From 1efbcd8d1aee252efd089de983a10d4e338eed5b Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Mon, 17 Aug 2026 13:38:36 +0000 Subject: [PATCH] build(deps): bump github.com/cilium/ebpf from 0.11.0 to 0.22.0 Bumps [github.com/cilium/ebpf](https://github.com/cilium/ebpf) from 0.11.0 to 0.22.0. - [Commits](https://github.com/cilium/ebpf/compare/v0.11.0...v0.22.0) --- updated-dependencies: - dependency-name: github.com/cilium/ebpf dependency-version: 0.22.0 dependency-type: indirect ... 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vendor/golang.org/x/net/http2/writesched_priority_rfc9218.go create mode 100644 vendor/golang.org/x/net/internal/httpcommon/ascii.go rename vendor/golang.org/x/net/{http2 => internal/httpcommon}/headermap.go (74%) create mode 100644 vendor/golang.org/x/net/internal/httpcommon/request.go delete mode 100644 vendor/golang.org/x/sync/errgroup/go120.go delete mode 100644 vendor/golang.org/x/sync/errgroup/pre_go120.go create mode 100644 vendor/golang.org/x/sys/cpu/asm_darwin_arm64_gc.s create mode 100644 vendor/golang.org/x/sys/cpu/asm_darwin_x86_gc.s create mode 100644 vendor/golang.org/x/sys/cpu/cpu_darwin_arm64.go create mode 100644 vendor/golang.org/x/sys/cpu/cpu_darwin_arm64_other.go create mode 100644 vendor/golang.org/x/sys/cpu/cpu_darwin_x86.go rename vendor/golang.org/x/sys/cpu/{cpu_x86.s => cpu_gc_x86.s} (94%) create mode 100644 vendor/golang.org/x/sys/cpu/cpu_linux_loong64.go create mode 100644 vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go create mode 100644 vendor/golang.org/x/sys/cpu/cpu_loong64.s create mode 100644 vendor/golang.org/x/sys/cpu/cpu_other_x86.go create mode 100644 vendor/golang.org/x/sys/cpu/syscall_darwin_arm64_gc.go create mode 100644 vendor/golang.org/x/sys/cpu/syscall_darwin_x86_gc.go delete mode 100644 vendor/golang.org/x/sys/plan9/pwd_go15_plan9.go create mode 100644 vendor/golang.org/x/sys/unix/auxv.go create mode 100644 vendor/golang.org/x/sys/unix/auxv_unsupported.go create mode 100644 vendor/golang.org/x/sys/unix/bpxsvc_zos.go create mode 100644 vendor/golang.org/x/sys/unix/bpxsvc_zos.s delete mode 100644 vendor/golang.org/x/sys/unix/epoll_zos.go delete mode 100644 vendor/golang.org/x/sys/unix/fstatfs_zos.go create mode 100644 vendor/golang.org/x/sys/unix/sockcmsg_zos.go create mode 100644 vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s create mode 100644 vendor/golang.org/x/sys/unix/vgetrandom_linux.go create mode 100644 vendor/golang.org/x/sys/unix/vgetrandom_unsupported.go create mode 100644 vendor/golang.org/x/sys/unix/zsymaddr_zos_s390x.s delete mode 100644 vendor/golang.org/x/sys/windows/empty.s create mode 100644 vendor/golang.org/x/tools/go/ast/edge/edge.go create mode 100644 vendor/golang.org/x/tools/go/ast/inspector/cursor.go create mode 100644 vendor/golang.org/x/tools/go/ast/inspector/inspector.go create mode 100644 vendor/golang.org/x/tools/go/ast/inspector/iter.go create mode 100644 vendor/golang.org/x/tools/go/ast/inspector/typeof.go create mode 100644 vendor/golang.org/x/tools/go/ast/inspector/walk.go delete mode 100644 vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go create mode 100644 vendor/golang.org/x/tools/go/types/typeutil/callee.go create mode 100644 vendor/golang.org/x/tools/go/types/typeutil/imports.go create mode 100644 vendor/golang.org/x/tools/go/types/typeutil/map.go create mode 100644 vendor/golang.org/x/tools/go/types/typeutil/methodsetcache.go create mode 100644 vendor/golang.org/x/tools/go/types/typeutil/ui.go create mode 100644 vendor/golang.org/x/tools/internal/aliases/aliases.go create mode 100644 vendor/golang.org/x/tools/internal/aliases/aliases_go122.go create mode 100644 vendor/golang.org/x/tools/internal/event/keys/util.go delete mode 100644 vendor/golang.org/x/tools/internal/event/tag/tag.go delete mode 100644 vendor/golang.org/x/tools/internal/gcimporter/newInterface10.go delete mode 100644 vendor/golang.org/x/tools/internal/gcimporter/newInterface11.go create mode 100644 vendor/golang.org/x/tools/internal/gcimporter/predeclared.go create mode 100644 vendor/golang.org/x/tools/internal/gcimporter/support.go delete mode 100644 vendor/golang.org/x/tools/internal/gcimporter/support_go117.go delete mode 100644 vendor/golang.org/x/tools/internal/gcimporter/support_go118.go delete mode 100644 vendor/golang.org/x/tools/internal/gcimporter/unified_no.go delete mode 100644 vendor/golang.org/x/tools/internal/gcimporter/unified_yes.go delete mode 100644 vendor/golang.org/x/tools/internal/gcimporter/ureader_no.go create mode 100644 vendor/golang.org/x/tools/internal/gocommand/invoke_notunix.go create mode 100644 vendor/golang.org/x/tools/internal/gocommand/invoke_unix.go delete mode 100644 vendor/golang.org/x/tools/internal/pkgbits/frames_go1.go delete mode 100644 vendor/golang.org/x/tools/internal/pkgbits/frames_go17.go create mode 100644 vendor/golang.org/x/tools/internal/pkgbits/version.go create mode 100644 vendor/golang.org/x/tools/internal/stdlib/deps.go create mode 100644 vendor/golang.org/x/tools/internal/stdlib/import.go create mode 100644 vendor/golang.org/x/tools/internal/stdlib/manifest.go create mode 100644 vendor/golang.org/x/tools/internal/stdlib/stdlib.go delete mode 100644 vendor/golang.org/x/tools/internal/tokeninternal/tokeninternal.go delete mode 100644 vendor/golang.org/x/tools/internal/typeparams/enabled_go117.go delete mode 100644 vendor/golang.org/x/tools/internal/typeparams/enabled_go118.go create mode 100644 vendor/golang.org/x/tools/internal/typeparams/free.go delete mode 100644 vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go delete mode 100644 vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go create mode 100644 vendor/golang.org/x/tools/internal/typesinternal/classify_call.go create mode 100644 vendor/golang.org/x/tools/internal/typesinternal/element.go create mode 100644 vendor/golang.org/x/tools/internal/typesinternal/fx.go create mode 100644 vendor/golang.org/x/tools/internal/typesinternal/isnamed.go create mode 100644 vendor/golang.org/x/tools/internal/typesinternal/qualifier.go create mode 100644 vendor/golang.org/x/tools/internal/typesinternal/recv.go create mode 100644 vendor/golang.org/x/tools/internal/typesinternal/toonew.go delete mode 100644 vendor/golang.org/x/tools/internal/typesinternal/types_118.go create mode 100644 vendor/golang.org/x/tools/internal/typesinternal/varkind.go create mode 100644 vendor/golang.org/x/tools/internal/typesinternal/varkind_go124.go create mode 100644 vendor/golang.org/x/tools/internal/typesinternal/zerovalue.go create mode 100644 vendor/golang.org/x/tools/internal/versions/features.go delete mode 100644 vendor/golang.org/x/tools/internal/versions/types_go121.go delete mode 100644 vendor/golang.org/x/tools/internal/versions/types_go122.go rename vendor/golang.org/x/tools/internal/versions/{versions_go121.go => versions.go} (77%) delete mode 100644 vendor/golang.org/x/tools/internal/versions/versions_go122.go diff --git a/go.mod b/go.mod index 6244db4832db6..0b248d38f6e8c 100644 --- a/go.mod +++ b/go.mod @@ -1,6 +1,6 @@ module github.com/containerd/containerd/v2 -go 1.21 +go 1.25.0 require ( dario.cat/mergo v1.0.0 @@ -25,18 +25,18 @@ require ( github.com/containernetworking/cni v1.1.2 github.com/containernetworking/plugins v1.4.0 github.com/coreos/go-systemd/v22 v22.5.0 - github.com/davecgh/go-spew v1.1.1 + github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc github.com/distribution/reference v0.5.0 github.com/docker/go-events v0.0.0-20190806004212-e31b211e4f1c github.com/docker/go-metrics v0.0.1 github.com/docker/go-units v0.5.0 github.com/fsnotify/fsnotify v1.7.0 - github.com/google/go-cmp v0.6.0 + github.com/google/go-cmp v0.7.0 github.com/google/uuid v1.6.0 github.com/grpc-ecosystem/go-grpc-middleware v1.4.0 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 github.com/intel/goresctrl v0.6.0 - github.com/klauspost/compress v1.17.6 + github.com/klauspost/compress v1.18.0 github.com/minio/sha256-simd v1.0.1 github.com/moby/locker v1.0.1 github.com/moby/sys/mountinfo v0.7.1 @@ -45,14 +45,14 @@ require ( github.com/moby/sys/symlink v0.2.0 github.com/moby/sys/user v0.1.0 github.com/opencontainers/go-digest v1.0.0 - github.com/opencontainers/image-spec v1.1.0-rc6 + github.com/opencontainers/image-spec v1.1.1 github.com/opencontainers/runtime-spec v1.1.1-0.20230823135140-4fec88fd00a4 github.com/opencontainers/runtime-tools v0.9.1-0.20221107090550-2e043c6bd626 github.com/opencontainers/selinux v1.11.0 github.com/pelletier/go-toml/v2 v2.1.1 github.com/prometheus/client_golang v1.17.0 - github.com/sirupsen/logrus v1.9.3 - github.com/stretchr/testify v1.8.4 + github.com/sirupsen/logrus v1.9.4 + github.com/stretchr/testify v1.11.1 github.com/tchap/go-patricia/v2 v2.3.1 github.com/urfave/cli v1.22.14 github.com/vishvananda/netlink v1.2.1-beta.2 @@ -65,9 +65,9 @@ require ( go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.23.1 go.opentelemetry.io/otel/sdk v1.23.1 go.opentelemetry.io/otel/trace v1.23.1 - golang.org/x/mod v0.14.0 - golang.org/x/sync v0.6.0 - golang.org/x/sys v0.17.0 + golang.org/x/mod v0.31.0 + golang.org/x/sync v0.20.0 + golang.org/x/sys v0.43.0 google.golang.org/genproto/googleapis/rpc v0.0.0-20240102182953-50ed04b92917 google.golang.org/grpc v1.61.0 google.golang.org/protobuf v1.32.0 @@ -86,7 +86,7 @@ require ( github.com/beorn7/perks v1.0.1 // indirect github.com/cenkalti/backoff/v4 v4.2.1 // indirect github.com/cespare/xxhash/v2 v2.2.0 // indirect - github.com/cilium/ebpf v0.11.0 // indirect + github.com/cilium/ebpf v0.22.0 // indirect github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect github.com/emicklei/go-restful/v3 v3.10.2 // indirect github.com/felixge/httpsnoop v1.0.4 // indirect @@ -106,7 +106,7 @@ require ( github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect github.com/modern-go/reflect2 v1.0.2 // indirect github.com/pkg/errors v0.9.1 // indirect - github.com/pmezard/go-difflib v1.0.0 // indirect + github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect github.com/prometheus/client_model v0.4.1-0.20230718164431-9a2bf3000d16 // indirect github.com/prometheus/common v0.44.0 // indirect github.com/prometheus/procfs v0.11.1 // indirect @@ -116,13 +116,12 @@ require ( go.opencensus.io v0.24.0 // indirect go.opentelemetry.io/otel/metric v1.23.1 // indirect go.opentelemetry.io/proto/otlp v1.1.0 // indirect - golang.org/x/exp v0.0.0-20231214170342-aacd6d4b4611 // indirect - golang.org/x/net v0.20.0 // indirect + golang.org/x/net v0.48.0 // indirect golang.org/x/oauth2 v0.15.0 // indirect - golang.org/x/term v0.16.0 // indirect - golang.org/x/text v0.14.0 // indirect + golang.org/x/term v0.38.0 // indirect + golang.org/x/text v0.32.0 // indirect golang.org/x/time v0.3.0 // indirect - golang.org/x/tools v0.16.0 // indirect + golang.org/x/tools v0.40.1-0.20260108161641-ca281cf95054 // indirect google.golang.org/appengine v1.6.8 // indirect google.golang.org/genproto/googleapis/api v0.0.0-20240102182953-50ed04b92917 // indirect gopkg.in/inf.v0 v0.9.1 // indirect diff --git a/go.sum b/go.sum index 489a3d1b35a1d..a8240d809d72f 100644 --- a/go.sum +++ b/go.sum @@ -35,8 +35,8 @@ github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XL github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI= github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI= github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU= -github.com/cilium/ebpf v0.11.0 h1:V8gS/bTCCjX9uUnkUFUpPsksM8n1lXBAvHcpiFk1X2Y= -github.com/cilium/ebpf v0.11.0/go.mod h1:WE7CZAnqOL2RouJ4f1uyNhqr2P4CCvXFIqdRDUgWsVs= +github.com/cilium/ebpf v0.22.0 h1:v2ktp0roffpMOj2MMf3idtCQZOsAoC4BJbAJN+ke2bY= +github.com/cilium/ebpf v0.22.0/go.mod h1:CDzZbe2hC5JjlDC+CY3KFCzlYwN4gbxppYM+Z10bQt4= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc= github.com/cncf/xds/go v0.0.0-20231109132714-523115ebc101 h1:7To3pQ+pZo0i3dsWEbinPNFs5gPSBOsJtx3wTT94VBY= @@ -78,8 +78,9 @@ github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSV github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w= github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM= +github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/distribution/reference v0.5.0 h1:/FUIFXtfc/x2gpa5/VGfiGLuOIdYa1t65IKK2OFGvA0= github.com/distribution/reference v0.5.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E= github.com/docker/go-events v0.0.0-20190806004212-e31b211e4f1c h1:+pKlWGMw7gf6bQ+oDZB4KHQFypsfjYlq/C4rfL7D3g8= @@ -98,8 +99,6 @@ github.com/envoyproxy/protoc-gen-validate v1.0.2 h1:QkIBuU5k+x7/QXPvPPnWXWlCdaBF github.com/envoyproxy/protoc-gen-validate v1.0.2/go.mod h1:GpiZQP3dDbg4JouG/NNS7QWXpgx6x8QiMKdmN72jogE= github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg= github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U= -github.com/frankban/quicktest v1.14.5 h1:dfYrrRyLtiqT9GyKXgdh+k4inNeTvmGbuSgZ3lx3GhA= -github.com/frankban/quicktest v1.14.5/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0= github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ= github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA= @@ -121,6 +120,8 @@ github.com/go-openapi/jsonreference v0.20.2 h1:3sVjiK66+uXK/6oQ8xgcRKcFgQ5KXa2Kv github.com/go-openapi/jsonreference v0.20.2/go.mod h1:Bl1zwGIM8/wsvqjsOQLJ/SH+En5Ap4rVB5KVcIDZG2k= github.com/go-openapi/swag v0.22.3 h1:yMBqmnQ0gyZvEb/+KzuWZOXgllrXT4SADYbvDaXHv/g= github.com/go-openapi/swag v0.22.3/go.mod h1:UzaqsxGiab7freDnrUUra0MwWfN/q7tE4j+VcZ0yl14= +github.com/go-quicktest/qt v1.101.1-0.20240301121107-c6c8733fa1e6 h1:teYtXy9B7y5lHTp8V9KPxpYRAVA7dozigQcMiBust1s= +github.com/go-quicktest/qt v1.101.1-0.20240301121107-c6c8733fa1e6/go.mod h1:p4lGIVX+8Wa6ZPNDvqcxq36XpUDLh42FLetFU7odllI= github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY= github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE= github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 h1:tfuBGBXKqDEevZMzYi5KSi8KkcZtzBcTgAUUtapy0OI= @@ -161,8 +162,8 @@ github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/ github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= -github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI= -github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= +github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8= +github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU= github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0= github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= @@ -191,6 +192,10 @@ github.com/intel/goresctrl v0.6.0 h1:lOqo9o+uXtqPwSB4vpd1greUcWlkBSTPdnbTFgRILf4 github.com/intel/goresctrl v0.6.0/go.mod h1:Qg+rhwvfW78p22OJi649sCH71bJIBX7zT0b+IGe69eE= github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY= github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y= +github.com/josharian/native v1.1.0 h1:uuaP0hAbW7Y4l0ZRQ6C9zfb7Mg1mbFKry/xzDAfmtLA= +github.com/josharian/native v1.1.0/go.mod h1:7X/raswPFr05uY3HiLlYeyQntB6OO7E/d2Cu7qoaN2w= +github.com/jsimonetti/rtnetlink/v2 v2.0.1 h1:xda7qaHDSVOsADNouv7ukSuicKZO7GgVUCXxpaIEIlM= +github.com/jsimonetti/rtnetlink/v2 v2.0.1/go.mod h1:7MoNYNbb3UaDHtF8udiJo/RH6VsTKP1pqKLUTVCvToE= github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU= github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM= @@ -198,8 +203,8 @@ github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHm github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w= github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8= github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= -github.com/klauspost/compress v1.17.6 h1:60eq2E/jlfwQXtvZEeBUYADs+BwKBWURIY+Gj2eRGjI= -github.com/klauspost/compress v1.17.6/go.mod h1:/dCuZOvVtNoHsyb+cuJD3itjs3NbnF6KH9zAO4BDxPM= +github.com/klauspost/compress v1.18.0 h1:c/Cqfb0r+Yi+JtIEq73FWXVkRonBlf0CRNYc8Zttxdo= +github.com/klauspost/compress v1.18.0/go.mod h1:2Pp+KzxcywXVXMr50+X0Q/Lsb43OQHYWRCY2AiWywWQ= github.com/klauspost/cpuid/v2 v2.2.5 h1:0E5MSMDEoAulmXNFquVs//DdoomxaoTY1kUhbc/qbZg= github.com/klauspost/cpuid/v2 v2.2.5/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws= github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= @@ -216,6 +221,10 @@ github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJ github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0= github.com/matttproud/golang_protobuf_extensions v1.0.4 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github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U= github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM= -github.com/opencontainers/image-spec v1.1.0-rc6 h1:XDqvyKsJEbRtATzkgItUqBA7QHk58yxX1Ov9HERHNqU= -github.com/opencontainers/image-spec v1.1.0-rc6/go.mod h1:W4s4sFTMaBeK1BQLXbG4AdM2szdn85PY75RI83NrTrM= +github.com/opencontainers/image-spec v1.1.1 h1:y0fUlFfIZhPF1W537XOLg0/fcx6zcHCJwooC2xJA040= +github.com/opencontainers/image-spec v1.1.1/go.mod h1:qpqAh3Dmcf36wStyyWU+kCeDgrGnAve2nCC8+7h8Q0M= github.com/opencontainers/runtime-spec v1.0.3-0.20220825212826-86290f6a00fb/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= github.com/opencontainers/runtime-spec v1.1.1-0.20230823135140-4fec88fd00a4 h1:EctkgBjZ1y4q+sibyuuIgiKpa0QSd2elFtSSdNvBVow= github.com/opencontainers/runtime-spec v1.1.1-0.20230823135140-4fec88fd00a4/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= @@ -277,8 +286,9 @@ github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= -github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U= +github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw= github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo= github.com/prometheus/client_golang v1.1.0/go.mod h1:I1FGZT9+L76gKKOs5djB6ezCbFQP1xR9D75/vuwEF3g= @@ -298,22 +308,23 @@ github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsT github.com/prometheus/procfs v0.0.3/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ= github.com/prometheus/procfs v0.11.1 h1:xRC8Iq1yyca5ypa9n1EZnWZkt7dwcoRPQwX/5gwaUuI= github.com/prometheus/procfs v0.11.1/go.mod h1:eesXgaPo1q7lBpVMoMy0ZOFTth9hBn4W/y0/p/ScXhY= -github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ= -github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog= +github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ= +github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc= github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk= github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM= 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h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU= github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4= -github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk= github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo= +github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U= +github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U= github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635 h1:kdXcSzyDtseVEc4yCz2qF8ZrQvIDBJLl4S1c3GCXmoI= github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww= github.com/tchap/go-patricia/v2 v2.3.1 h1:6rQp39lgIYZ+MHmdEq4xzuk1t7OdC35z/xm0BGhTkes= @@ -382,8 +394,6 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= -golang.org/x/exp v0.0.0-20231214170342-aacd6d4b4611 h1:qCEDpW1G+vcj3Y7Fy52pEM1AWm3abj8WimGYejI3SC4= -golang.org/x/exp v0.0.0-20231214170342-aacd6d4b4611/go.mod h1:iRJReGqOEeBhDZGkGbynYwcHlctCvnjTYIamk7uXpHI= golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= @@ -391,8 +401,8 @@ golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHl golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4= -golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0= -golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c= +golang.org/x/mod v0.31.0 h1:HaW9xtz0+kOcWKwli0ZXy79Ix+UW/vOfmWI5QVd2tgI= +golang.org/x/mod v0.31.0/go.mod h1:43JraMp9cGx1Rx3AqioxrbrhNsLl2l/iNAvuBkrezpg= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -409,8 +419,8 @@ golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwY golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk= golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c= -golang.org/x/net v0.20.0 h1:aCL9BSgETF1k+blQaYUBx9hJ9LOGP3gAVemcZlf1Kpo= -golang.org/x/net v0.20.0/go.mod h1:z8BVo6PvndSri0LbOE3hAn0apkU+1YvI6E70E9jsnvY= +golang.org/x/net v0.48.0 h1:zyQRTTrjc33Lhh0fBgT/H3oZq9WuvRR5gPC70xpDiQU= +golang.org/x/net v0.48.0/go.mod h1:+ndRgGjkh8FGtu1w1FGbEC31if4VrNVMuKTgcAAnQRY= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.15.0 h1:s8pnnxNVzjWyrvYdFUQq5llS1PX2zhPXmccZv99h7uQ= golang.org/x/oauth2 v0.15.0/go.mod h1:q48ptWNTY5XWf+JNten23lcvHpLJ0ZSxF5ttTHKVCAM= @@ -421,8 +431,8 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ= -golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk= +golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4= +golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0= golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -447,23 +457,22 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20211025201205-69cdffdb9359/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y= -golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= +golang.org/x/sys v0.43.0 h1:Rlag2XtaFTxp19wS8MXlJwTvoh8ArU6ezoyFsMyCTNI= +golang.org/x/sys v0.43.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= -golang.org/x/term v0.16.0 h1:m+B6fahuftsE9qjo0VWp2FW0mB3MTJvR0BaMQrq0pmE= -golang.org/x/term v0.16.0/go.mod h1:yn7UURbUtPyrVJPGPq404EukNFxcm/foM+bV/bfcDsY= +golang.org/x/term v0.38.0 h1:PQ5pkm/rLO6HnxFR7N2lJHOZX6Kez5Y1gDSJla6jo7Q= +golang.org/x/term v0.38.0/go.mod h1:bSEAKrOT1W+VSu9TSCMtoGEOUcKxOKgl3LE5QEF/xVg= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ= golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ= -golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ= -golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU= +golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU= +golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY= golang.org/x/time v0.3.0 h1:rg5rLMjNzMS1RkNLzCG38eapWhnYLFYXDXj2gOlr8j4= golang.org/x/time v0.3.0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= @@ -477,8 +486,8 @@ golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roY golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc= -golang.org/x/tools v0.16.0 h1:GO788SKMRunPIBCXiQyo2AaexLstOrVhuAL5YwsckQM= -golang.org/x/tools v0.16.0/go.mod h1:kYVVN6I1mBNoB1OX+noeBjbRk4IUEPa7JJ+TJMEooJ0= +golang.org/x/tools v0.40.1-0.20260108161641-ca281cf95054 h1:CHVDrNHx9ZoOrNN9kKWYIbT5Rj+WF2rlwPkhbQQ5V4U= +golang.org/x/tools v0.40.1-0.20260108161641-ca281cf95054/go.mod h1:Ik/tzLRlbscWpqqMRjyWYDisX8bG13FrdXp3o4Sr9lc= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= diff --git a/vendor/github.com/cilium/ebpf/.clang-format b/vendor/github.com/cilium/ebpf/.clang-format index 3f74dc0236650..0ff4257606fb9 100644 --- a/vendor/github.com/cilium/ebpf/.clang-format +++ b/vendor/github.com/cilium/ebpf/.clang-format @@ -4,6 +4,9 @@ BasedOnStyle: LLVM AlignAfterOpenBracket: DontAlign AlignConsecutiveAssignments: true AlignEscapedNewlines: DontAlign +# mkdocs annotations in source code are written as trailing comments +# and alignment pushes these really far away from the content. +AlignTrailingComments: false AlwaysBreakBeforeMultilineStrings: true AlwaysBreakTemplateDeclarations: false AllowAllParametersOfDeclarationOnNextLine: false @@ -16,4 +19,7 @@ UseTab: ForContinuationAndIndentation ColumnLimit: 1000 # Go compiler comments need to stay unindented. CommentPragmas: '^go:.*' +# linux/bpf.h needs to be included before bpf/bpf_helpers.h for types like __u64 +# and sorting makes this impossible. +SortIncludes: false ... diff --git a/vendor/github.com/cilium/ebpf/.gitattributes b/vendor/github.com/cilium/ebpf/.gitattributes new file mode 100644 index 0000000000000..ea7c9a89c3244 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/.gitattributes @@ -0,0 +1,4 @@ +# Force line ending normalisation +* text=auto +# Show types.go in the PR diff view by default +internal/sys/types.go linguist-generated=false diff --git a/vendor/github.com/cilium/ebpf/.golangci.yaml b/vendor/github.com/cilium/ebpf/.golangci.yaml index 06743dfc91b4b..8f88708b2cbe4 100644 --- a/vendor/github.com/cilium/ebpf/.golangci.yaml +++ b/vendor/github.com/cilium/ebpf/.golangci.yaml @@ -1,26 +1,29 @@ ---- -issues: - exclude-rules: - # syscall param structs will have unused fields in Go code. - - path: syscall.*.go - linters: - - structcheck - +version: "2" linters: - disable-all: true + default: none enable: - - errcheck - - goimports - - gosimple + - depguard - govet - ineffassign - misspell - - staticcheck - - typecheck - unused - - gofmt + settings: + depguard: + rules: + no-x-sys-unix: + files: + - '!**/internal/unix/*.go' + - '!**/examples/**/*.go' + - '!**/docs/**/*.go' + deny: + - pkg: golang.org/x/sys/unix + desc: use internal/unix instead - # Could be enabled later: - # - gocyclo - # - maligned - # - gosec +formatters: + enable: + - gofmt + - goimports + settings: + goimports: + local-prefixes: + - github.com/cilium/ebpf diff --git a/vendor/github.com/cilium/ebpf/.vimto.toml b/vendor/github.com/cilium/ebpf/.vimto.toml new file mode 100644 index 0000000000000..49a12dbc090dd --- /dev/null +++ b/vendor/github.com/cilium/ebpf/.vimto.toml @@ -0,0 +1,12 @@ +kernel="ghcr.io/cilium/ci-kernels:stable" +smp="cpus=2" +memory="1G" +user="root" +setup=[ + "mount -t cgroup2 -o nosuid,noexec,nodev cgroup2 /sys/fs/cgroup", + "/bin/sh -c 'modprobe bpf_testmod || true'", + "dmesg --clear", +] +teardown=[ + "dmesg --read-clear", +] diff --git a/vendor/github.com/cilium/ebpf/ARCHITECTURE.md b/vendor/github.com/cilium/ebpf/ARCHITECTURE.md deleted file mode 100644 index 26f555eb7a76e..0000000000000 --- a/vendor/github.com/cilium/ebpf/ARCHITECTURE.md +++ /dev/null @@ -1,92 +0,0 @@ -Architecture of the library -=== - -```mermaid -graph RL - Program --> ProgramSpec --> ELF - btf.Spec --> ELF - Map --> MapSpec --> ELF - Links --> Map & Program - ProgramSpec -.-> btf.Spec - MapSpec -.-> btf.Spec - subgraph Collection - Program & Map - end - subgraph CollectionSpec - ProgramSpec & MapSpec & btf.Spec - end -``` - -ELF ---- - -BPF is usually produced by using Clang to compile a subset of C. Clang outputs -an ELF file which contains program byte code (aka BPF), but also metadata for -maps used by the program. The metadata follows the conventions set by libbpf -shipped with the kernel. Certain ELF sections have special meaning -and contain structures defined by libbpf. Newer versions of clang emit -additional metadata in [BPF Type Format](#BTF). - -The library aims to be compatible with libbpf so that moving from a C toolchain -to a Go one creates little friction. To that end, the [ELF reader](elf_reader.go) -is tested against the Linux selftests and avoids introducing custom behaviour -if possible. - -The output of the ELF reader is a `CollectionSpec` which encodes -all of the information contained in the ELF in a form that is easy to work with -in Go. The returned `CollectionSpec` should be deterministic: reading the same ELF -file on different systems must produce the same output. -As a corollary, any changes that depend on the runtime environment like the -current kernel version must happen when creating [Objects](#Objects). - -Specifications ---- - -`CollectionSpec` is a very simple container for `ProgramSpec`, `MapSpec` and -`btf.Spec`. Avoid adding functionality to it if possible. - -`ProgramSpec` and `MapSpec` are blueprints for in-kernel -objects and contain everything necessary to execute the relevant `bpf(2)` -syscalls. They refer to `btf.Spec` for type information such as `Map` key and -value types. - -The [asm](asm/) package provides an assembler that can be used to generate -`ProgramSpec` on the fly. - -Objects ---- - -`Program` and `Map` are the result of loading specifications into the kernel. -Features that depend on knowledge of the current system (e.g kernel version) -are implemented at this point. - -Sometimes loading a spec will fail because the kernel is too old, or a feature is not -enabled. There are multiple ways the library deals with that: - -* Fallback: older kernels don't allow naming programs and maps. The library - automatically detects support for names, and omits them during load if - necessary. This works since name is primarily a debug aid. - -* Sentinel error: sometimes it's possible to detect that a feature isn't available. - In that case the library will return an error wrapping `ErrNotSupported`. - This is also useful to skip tests that can't run on the current kernel. - -Once program and map objects are loaded they expose the kernel's low-level API, -e.g. `NextKey`. Often this API is awkward to use in Go, so there are safer -wrappers on top of the low-level API, like `MapIterator`. The low-level API is -useful when our higher-level API doesn't support a particular use case. - -Links ---- - -Programs can be attached to many different points in the kernel and newer BPF hooks -tend to use bpf_link to do so. Older hooks unfortunately use a combination of -syscalls, netlink messages, etc. Adding support for a new link type should not -pull in large dependencies like netlink, so XDP programs or tracepoints are -out of scope. - -Each bpf_link_type has one corresponding Go type, e.g. `link.tracing` corresponds -to BPF_LINK_TRACING. In general, these types should be unexported as long as they -don't export methods outside of the Link interface. Each Go type may have multiple -exported constructors. For example `AttachTracing` and `AttachLSM` create a -tracing link, but are distinct functions since they may require different arguments. diff --git a/vendor/github.com/cilium/ebpf/CODEOWNERS b/vendor/github.com/cilium/ebpf/CODEOWNERS new file mode 100644 index 0000000000000..be87f42251364 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/CODEOWNERS @@ -0,0 +1,17 @@ +* @cilium/ebpf-lib-maintainers + +/features/ @rgo3 +/link/ @mmat11 @rgo3 + +/perf/ @florianl +/ringbuf/ @florianl + +/btf/ @dylandreimerink + +/docs/ @cilium/ebpf-go-reviewers @ti-mo + +# Windows specific code. +/docs/**/windows*.md @cilium/ebpf-go-windows-reviewers +/internal/efw @cilium/ebpf-go-windows-reviewers +windows/ @cilium/ebpf-go-windows-reviewers # Folders +*windows*.go @cilium/ebpf-go-windows-reviewers # Go code diff --git a/vendor/github.com/cilium/ebpf/CONTRIBUTING.md b/vendor/github.com/cilium/ebpf/CONTRIBUTING.md index bf57da9395399..673a9ac290745 100644 --- a/vendor/github.com/cilium/ebpf/CONTRIBUTING.md +++ b/vendor/github.com/cilium/ebpf/CONTRIBUTING.md @@ -1,48 +1,5 @@ -# How to contribute +# Contributing to ebpf-go -Development is on [GitHub](https://github.com/cilium/ebpf) and contributions in -the form of pull requests and issues reporting bugs or suggesting new features -are welcome. Please take a look at [the architecture](ARCHITECTURE.md) to get -a better understanding for the high-level goals. - -## Adding a new feature - -1. [Join](https://ebpf.io/slack) the -[#ebpf-go](https://cilium.slack.com/messages/ebpf-go) channel to discuss your requirements and how the feature can be implemented. The most important part is figuring out how much new exported API is necessary. **The less new API is required the easier it will be to land the feature.** -2. (*optional*) Create a draft PR if you want to discuss the implementation or have hit a problem. It's fine if this doesn't compile or contains debug statements. -3. Create a PR that is ready to merge. This must pass CI and have tests. - -### API stability - -The library doesn't guarantee the stability of its API at the moment. - -1. If possible avoid breakage by introducing new API and deprecating the old one - at the same time. If an API was deprecated in v0.x it can be removed in v0.x+1. -2. Breaking API in a way that causes compilation failures is acceptable but must - have good reasons. -3. Changing the semantics of the API without causing compilation failures is - heavily discouraged. - -## Running the tests - -Many of the tests require privileges to set resource limits and load eBPF code. -The easiest way to obtain these is to run the tests with `sudo`. - -To test the current package with your local kernel you can simply run: -``` -go test -exec sudo ./... -``` - -To test the current package with a different kernel version you can use the [run-tests.sh](run-tests.sh) script. -It requires [virtme](https://github.com/amluto/virtme) and qemu to be installed. - -Examples: - -```bash -# Run all tests on a 5.4 kernel -./run-tests.sh 5.4 - -# Run a subset of tests: -./run-tests.sh 5.4 ./link -``` +Want to contribute to ebpf-go? There are a few things you need to know. +We wrote a [contribution guide](https://ebpf-go.dev/contributing/) to help you get started. diff --git a/vendor/github.com/cilium/ebpf/Makefile b/vendor/github.com/cilium/ebpf/Makefile index abcd6c1a47c73..d697871e699b4 100644 --- a/vendor/github.com/cilium/ebpf/Makefile +++ b/vendor/github.com/cilium/ebpf/Makefile @@ -1,33 +1,51 @@ # The development version of clang is distributed as the 'clang' binary, # while stable/released versions have a version number attached. # Pin the default clang to a stable version. -CLANG ?= clang-14 -STRIP ?= llvm-strip-14 -OBJCOPY ?= llvm-objcopy-14 -CFLAGS := -O2 -g -Wall -Werror $(CFLAGS) +CLANG ?= clang-22 +STRIP ?= llvm-strip-22 +OBJCOPY ?= llvm-objcopy-22 +CFLAGS := -O2 -g -Wall -Werror -mcpu=v2 $(CFLAGS) CI_KERNEL_URL ?= https://github.com/cilium/ci-kernels/raw/master/ # Obtain an absolute path to the directory of the Makefile. # Assume the Makefile is in the root of the repository. REPODIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST)))) -UIDGID := $(shell stat -c '%u:%g' ${REPODIR}) # Prefer podman if installed, otherwise use docker. # Note: Setting the var at runtime will always override. -CONTAINER_ENGINE ?= $(if $(shell command -v podman), podman, docker) -CONTAINER_RUN_ARGS ?= $(if $(filter ${CONTAINER_ENGINE}, podman), --log-driver=none, --user "${UIDGID}") +CONTAINER_ENGINE ?= $(if $(shell command -v podman),podman,docker) + +# Configure container runtime arguments based on the container engine. +CONTAINER_RUN_ARGS := \ + --env MAKEFLAGS \ + --env BPF2GO_CC="$(CLANG)" \ + --env BPF2GO_CFLAGS="$(CFLAGS)" \ + --env HOME=/tmp \ + -v "${REPODIR}":/ebpf -w /ebpf \ + -v "$(shell go env GOCACHE)":/tmp/.cache/go-build \ + -v "$(shell go env GOPATH)":/go \ + -v "$(shell go env GOMODCACHE)":/go/pkg/mod + +ifeq ($(CONTAINER_ENGINE), podman) +CONTAINER_RUN_ARGS += --log-driver=none --security-opt label=disable +else +CONTAINER_RUN_ARGS += --user "$(shell stat -c '%u:%g' ${REPODIR})" +endif IMAGE := $(shell cat ${REPODIR}/testdata/docker/IMAGE) VERSION := $(shell cat ${REPODIR}/testdata/docker/VERSION) +TARGETS_EL := \ + testdata/linked1 \ + testdata/linked2 \ + testdata/linked -# clang <8 doesn't tag relocs properly (STT_NOTYPE) -# clang 9 is the first version emitting BTF TARGETS := \ - testdata/loader-clang-7 \ - testdata/loader-clang-9 \ + testdata/loader-clang-14 \ + testdata/loader-clang-17 \ testdata/loader-$(CLANG) \ + testdata/loader_nobtf \ testdata/manyprogs \ testdata/btf_map_init \ testdata/invalid_map \ @@ -36,80 +54,96 @@ TARGETS := \ testdata/invalid_btf_map_init \ testdata/strings \ testdata/freplace \ + testdata/fentry_fexit \ testdata/iproute2_map_compat \ testdata/map_spin_lock \ testdata/subprog_reloc \ testdata/fwd_decl \ testdata/kconfig \ - testdata/kconfig_config \ + testdata/ksym \ testdata/kfunc \ testdata/invalid-kfunc \ testdata/kfunc-kmod \ + testdata/constants \ + testdata/errors \ + testdata/variables \ + testdata/arena \ + testdata/struct_ops \ btf/testdata/relocs \ btf/testdata/relocs_read \ btf/testdata/relocs_read_tgt \ + btf/testdata/relocs_enum \ + btf/testdata/tags \ cmd/bpf2go/testdata/minimal -.PHONY: all clean container-all container-shell generate +HEADERS := $(wildcard testdata/*.h) -.DEFAULT_TARGET = container-all +.PHONY: all clean godirs container-all container-shell generate format + +.DEFAULT_GOAL = container-all + +# Make sure Go-related dirs exist before starting containerized builds, +# otherwise podman will fail to start. +godirs: + mkdir -p $(shell go env GOCACHE) $(shell go env GOPATH) $(shell go env GOMODCACHE) # Build all ELF binaries using a containerized LLVM toolchain. -container-all: +container-all: godirs +${CONTAINER_ENGINE} run --rm -ti ${CONTAINER_RUN_ARGS} \ - -v "${REPODIR}":/ebpf -w /ebpf --env MAKEFLAGS \ - --env CFLAGS="-fdebug-prefix-map=/ebpf=." \ - --env HOME="/tmp" \ "${IMAGE}:${VERSION}" \ - make all + $(MAKE) all # (debug) Drop the user into a shell inside the container as root. -container-shell: - ${CONTAINER_ENGINE} run --rm -ti \ - -v "${REPODIR}":/ebpf -w /ebpf \ +# Set BPF2GO_ envs to make 'make generate' just work. +container-shell: godirs + ${CONTAINER_ENGINE} run --rm -ti ${CONTAINER_RUN_ARGS} \ "${IMAGE}:${VERSION}" clean: - -$(RM) testdata/*.elf - -$(RM) btf/testdata/*.elf + find "$(CURDIR)" -name "*.elf" -delete + find "$(CURDIR)" -name "*.o" -delete format: find . -type f -name "*.c" | xargs clang-format -i -all: format $(addsuffix -el.elf,$(TARGETS)) $(addsuffix -eb.elf,$(TARGETS)) generate +all: format testdata update-external-deps ln -srf testdata/loader-$(CLANG)-el.elf testdata/loader-el.elf ln -srf testdata/loader-$(CLANG)-eb.elf testdata/loader-eb.elf + $(MAKE) generate -# $BPF_CLANG is used in go:generate invocations. -generate: export BPF_CLANG := $(CLANG) -generate: export BPF_CFLAGS := $(CFLAGS) generate: - go generate ./... + go generate -run "gentypes" ./... + go generate -run "stringer" ./... + go generate -skip "(gentypes|stringer)" ./... + +testdata: $(addsuffix -el.elf,$(TARGETS)) $(addsuffix -eb.elf,$(TARGETS)) $(addsuffix -el.elf,$(TARGETS_EL)) -testdata/loader-%-el.elf: testdata/loader.c +testdata/loader-%-el.elf: testdata/loader.c $(HEADERS) $* $(CFLAGS) -target bpfel -c $< -o $@ $(STRIP) -g $@ -testdata/loader-%-eb.elf: testdata/loader.c +testdata/loader-%-eb.elf: testdata/loader.c $(HEADERS) $* $(CFLAGS) -target bpfeb -c $< -o $@ $(STRIP) -g $@ -%-el.elf: %.c +testdata/loader_nobtf-el.elf: testdata/loader.c $(HEADERS) + $(CLANG) $(CFLAGS) -g0 -D__NOBTF__ -target bpfel -c $< -o $@ + +testdata/loader_nobtf-eb.elf: testdata/loader.c $(HEADERS) + $(CLANG) $(CFLAGS) -g0 -D__NOBTF__ -target bpfeb -c $< -o $@ + +%-el.elf: %.c $(HEADERS) $(CLANG) $(CFLAGS) -target bpfel -c $< -o $@ $(STRIP) -g $@ -%-eb.elf : %.c +%-eb.elf: %.c $(HEADERS) $(CLANG) $(CFLAGS) -target bpfeb -c $< -o $@ $(STRIP) -g $@ -.PHONY: generate-btf -generate-btf: KERNEL_VERSION?=5.19 -generate-btf: - $(eval TMP := $(shell mktemp -d)) - curl -fL "$(CI_KERNEL_URL)/linux-$(KERNEL_VERSION).bz" -o "$(TMP)/bzImage" - /lib/modules/$(uname -r)/build/scripts/extract-vmlinux "$(TMP)/bzImage" > "$(TMP)/vmlinux" - $(OBJCOPY) --dump-section .BTF=/dev/stdout "$(TMP)/vmlinux" /dev/null | gzip > "btf/testdata/vmlinux.btf.gz" - curl -fL "$(CI_KERNEL_URL)/linux-$(KERNEL_VERSION)-selftests-bpf.tgz" -o "$(TMP)/selftests.tgz" - tar -xf "$(TMP)/selftests.tgz" --to-stdout tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.ko | \ - $(OBJCOPY) --dump-section .BTF="btf/testdata/btf_testmod.btf" - /dev/null - $(RM) -r "$(TMP)" +testdata/linked-el.elf: testdata/linked1-el.elf testdata/linked2-el.elf + bpftool gen object $@ $^ + +.PHONY: update-external-deps +update-external-deps: + ./scripts/update-kernel-deps.sh + ./scripts/update-efw-deps.sh diff --git a/vendor/github.com/cilium/ebpf/README.md b/vendor/github.com/cilium/ebpf/README.md index eff08d8df699f..01a154c615da3 100644 --- a/vendor/github.com/cilium/ebpf/README.md +++ b/vendor/github.com/cilium/ebpf/README.md @@ -2,7 +2,7 @@ [![PkgGoDev](https://pkg.go.dev/badge/github.com/cilium/ebpf)](https://pkg.go.dev/github.com/cilium/ebpf) -![HoneyGopher](.github/images/cilium-ebpf.png) +![HoneyGopher](docs/ebpf/ebpf-go.png) ebpf-go is a pure Go library that provides utilities for loading, compiling, and debugging eBPF programs. It has minimal external dependencies and is intended to @@ -13,10 +13,9 @@ ecosystem. ## Getting Started -A small collection of Go and eBPF programs that serve as examples for building -your own tools can be found under [examples/](examples/). +Please take a look at our [Getting Started] guide. -[Contributions](CONTRIBUTING.md) are highly encouraged, as they highlight certain use cases of +[Contributions](https://ebpf-go.dev/contributing) are highly encouraged, as they highlight certain use cases of eBPF and the library, and help shape the future of the project. ## Getting Help @@ -54,24 +53,17 @@ This library includes the following packages: * [rlimit](https://pkg.go.dev/github.com/cilium/ebpf/rlimit) provides a convenient API to lift the `RLIMIT_MEMLOCK` constraint on kernels before 5.11. * [btf](https://pkg.go.dev/github.com/cilium/ebpf/btf) allows reading the BPF Type Format. +* [pin](https://pkg.go.dev/github.com/cilium/ebpf/pin) provides APIs for working with pinned objects on bpffs. ## Requirements * A version of Go that is [supported by upstream](https://golang.org/doc/devel/release.html#policy) -* Linux >= 4.9. CI is run against kernel.org LTS releases. 4.4 should work but is - not tested against. - -## Regenerating Testdata - -Run `make` in the root of this repository to rebuild testdata in all -subpackages. This requires Docker, as it relies on a standardized build -environment to keep the build output stable. - -It is possible to regenerate data using Podman by overriding the `CONTAINER_*` -variables: `CONTAINER_ENGINE=podman CONTAINER_RUN_ARGS= make`. - -The toolchain image build files are kept in [testdata/docker/](testdata/docker/). +* Linux (amd64, arm64): CI is run against kernel.org LTS releases. >= 4.4 should work but EOL'ed + versions are not supported. +* Windows (amd64): CI is run against Windows Server 2022. Only the latest eBPF for Windows + release is supported. +* Other architectures are best effort. 32bit arches are not supported. ## License @@ -80,3 +72,5 @@ MIT ### eBPF Gopher The eBPF honeygopher is based on the Go gopher designed by Renee French. + +[Getting Started]: https://ebpf-go.dev/guides/getting-started/ diff --git a/vendor/github.com/cilium/ebpf/asm/alu.go b/vendor/github.com/cilium/ebpf/asm/alu.go index 3f60245f2b6da..a4ae722127a5f 100644 --- a/vendor/github.com/cilium/ebpf/asm/alu.go +++ b/vendor/github.com/cilium/ebpf/asm/alu.go @@ -1,26 +1,26 @@ package asm -//go:generate stringer -output alu_string.go -type=Source,Endianness,ALUOp +//go:generate go tool stringer -output alu_string.go -type=Source,Endianness,ALUOp // Source of ALU / ALU64 / Branch operations // -// msb lsb -// +----+-+---+ -// |op |S|cls| -// +----+-+---+ -type Source uint8 +// msb lsb +// +------------+-+---+ +// | op |S|cls| +// +------------+-+---+ +type Source uint16 -const sourceMask OpCode = 0x08 +const sourceMask OpCode = 0x0008 // Source bitmask const ( // InvalidSource is returned by getters when invoked // on non ALU / branch OpCodes. - InvalidSource Source = 0xff + InvalidSource Source = 0xffff // ImmSource src is from constant - ImmSource Source = 0x00 + ImmSource Source = 0x0000 // RegSource src is from register - RegSource Source = 0x08 + RegSource Source = 0x0008 ) // The Endianness of a byte swap instruction. @@ -39,46 +39,56 @@ const ( // ALUOp are ALU / ALU64 operations // -// msb lsb -// +----+-+---+ -// |OP |s|cls| -// +----+-+---+ -type ALUOp uint8 +// msb lsb +// +-------+----+-+---+ +// | EXT | OP |s|cls| +// +-------+----+-+---+ +type ALUOp uint16 -const aluMask OpCode = 0xf0 +const aluMask OpCode = 0x3ff0 const ( // InvalidALUOp is returned by getters when invoked // on non ALU OpCodes - InvalidALUOp ALUOp = 0xff + InvalidALUOp ALUOp = 0xffff // Add - addition - Add ALUOp = 0x00 + Add ALUOp = 0x0000 // Sub - subtraction - Sub ALUOp = 0x10 + Sub ALUOp = 0x0010 // Mul - multiplication - Mul ALUOp = 0x20 + Mul ALUOp = 0x0020 // Div - division - Div ALUOp = 0x30 + Div ALUOp = 0x0030 + // SDiv - signed division + SDiv ALUOp = Div + 0x0100 // Or - bitwise or - Or ALUOp = 0x40 + Or ALUOp = 0x0040 // And - bitwise and - And ALUOp = 0x50 + And ALUOp = 0x0050 // LSh - bitwise shift left - LSh ALUOp = 0x60 + LSh ALUOp = 0x0060 // RSh - bitwise shift right - RSh ALUOp = 0x70 + RSh ALUOp = 0x0070 // Neg - sign/unsign signing bit - Neg ALUOp = 0x80 + Neg ALUOp = 0x0080 // Mod - modulo - Mod ALUOp = 0x90 + Mod ALUOp = 0x0090 + // SMod - signed modulo + SMod ALUOp = Mod + 0x0100 // Xor - bitwise xor - Xor ALUOp = 0xa0 + Xor ALUOp = 0x00a0 // Mov - move value from one place to another - Mov ALUOp = 0xb0 - // ArSh - arithmatic shift - ArSh ALUOp = 0xc0 + Mov ALUOp = 0x00b0 + // MovSX8 - move lower 8 bits, sign extended upper bits of target + MovSX8 ALUOp = Mov + 0x0100 + // MovSX16 - move lower 16 bits, sign extended upper bits of target + MovSX16 ALUOp = Mov + 0x0200 + // MovSX32 - move lower 32 bits, sign extended upper bits of target + MovSX32 ALUOp = Mov + 0x0300 + // ArSh - arithmetic shift + ArSh ALUOp = 0x00c0 // Swap - endian conversions - Swap ALUOp = 0xd0 + Swap ALUOp = 0x00d0 ) // HostTo converts from host to another endianness. @@ -102,6 +112,27 @@ func HostTo(endian Endianness, dst Register, size Size) Instruction { } } +// BSwap unconditionally reverses the order of bytes in a register. +func BSwap(dst Register, size Size) Instruction { + var imm int64 + switch size { + case Half: + imm = 16 + case Word: + imm = 32 + case DWord: + imm = 64 + default: + return Instruction{OpCode: InvalidOpCode} + } + + return Instruction{ + OpCode: OpCode(ALU64Class).SetALUOp(Swap), + Dst: dst, + Constant: imm, + } +} + // Op returns the OpCode for an ALU operation with a given source. func (op ALUOp) Op(source Source) OpCode { return OpCode(ALU64Class).SetALUOp(op).SetSource(source) diff --git a/vendor/github.com/cilium/ebpf/asm/alu_string.go b/vendor/github.com/cilium/ebpf/asm/alu_string.go index 72d3fe6292ea6..35b406bf3f72a 100644 --- a/vendor/github.com/cilium/ebpf/asm/alu_string.go +++ b/vendor/github.com/cilium/ebpf/asm/alu_string.go @@ -8,7 +8,7 @@ func _() { // An "invalid array index" compiler error signifies that the constant values have changed. // Re-run the stringer command to generate them again. var x [1]struct{} - _ = x[InvalidSource-255] + _ = x[InvalidSource-65535] _ = x[ImmSource-0] _ = x[RegSource-8] } @@ -25,7 +25,7 @@ func (i Source) String() string { return _Source_name_0 case i == 8: return _Source_name_1 - case i == 255: + case i == 65535: return _Source_name_2 default: return "Source(" + strconv.FormatInt(int64(i), 10) + ")" @@ -62,41 +62,51 @@ func _() { // An "invalid array index" compiler error signifies that the constant values have changed. // Re-run the stringer command to generate them again. var x [1]struct{} - _ = x[InvalidALUOp-255] + _ = x[InvalidALUOp-65535] _ = x[Add-0] _ = x[Sub-16] _ = x[Mul-32] _ = x[Div-48] + _ = x[SDiv-304] _ = x[Or-64] _ = x[And-80] _ = x[LSh-96] _ = x[RSh-112] _ = x[Neg-128] _ = x[Mod-144] + _ = x[SMod-400] _ = x[Xor-160] _ = x[Mov-176] + _ = x[MovSX8-432] + _ = x[MovSX16-688] + _ = x[MovSX32-944] _ = x[ArSh-192] _ = x[Swap-208] } -const _ALUOp_name = "AddSubMulDivOrAndLShRShNegModXorMovArShSwapInvalidALUOp" +const _ALUOp_name = "AddSubMulDivOrAndLShRShNegModXorMovArShSwapSDivSModMovSX8MovSX16MovSX32InvalidALUOp" var _ALUOp_map = map[ALUOp]string{ - 0: _ALUOp_name[0:3], - 16: _ALUOp_name[3:6], - 32: _ALUOp_name[6:9], - 48: _ALUOp_name[9:12], - 64: _ALUOp_name[12:14], - 80: _ALUOp_name[14:17], - 96: _ALUOp_name[17:20], - 112: _ALUOp_name[20:23], - 128: _ALUOp_name[23:26], - 144: _ALUOp_name[26:29], - 160: _ALUOp_name[29:32], - 176: _ALUOp_name[32:35], - 192: _ALUOp_name[35:39], - 208: _ALUOp_name[39:43], - 255: _ALUOp_name[43:55], + 0: _ALUOp_name[0:3], + 16: _ALUOp_name[3:6], + 32: _ALUOp_name[6:9], + 48: _ALUOp_name[9:12], + 64: _ALUOp_name[12:14], + 80: _ALUOp_name[14:17], + 96: _ALUOp_name[17:20], + 112: _ALUOp_name[20:23], + 128: _ALUOp_name[23:26], + 144: _ALUOp_name[26:29], + 160: _ALUOp_name[29:32], + 176: _ALUOp_name[32:35], + 192: _ALUOp_name[35:39], + 208: _ALUOp_name[39:43], + 304: _ALUOp_name[43:47], + 400: _ALUOp_name[47:51], + 432: _ALUOp_name[51:57], + 688: _ALUOp_name[57:64], + 944: _ALUOp_name[64:71], + 65535: _ALUOp_name[71:83], } func (i ALUOp) String() string { diff --git a/vendor/github.com/cilium/ebpf/asm/func.go b/vendor/github.com/cilium/ebpf/asm/func.go index 18f6a75db58aa..fe75c75784728 100644 --- a/vendor/github.com/cilium/ebpf/asm/func.go +++ b/vendor/github.com/cilium/ebpf/asm/func.go @@ -1,245 +1,18 @@ package asm -//go:generate stringer -output func_string.go -type=BuiltinFunc +import "github.com/cilium/ebpf/internal/platform" -// BuiltinFunc is a built-in eBPF function. -type BuiltinFunc int32 +//go:generate go tool stringer -output func_string.go -type=BuiltinFunc -func (_ BuiltinFunc) Max() BuiltinFunc { - return maxBuiltinFunc - 1 -} +// BuiltinFunc is a built-in eBPF function. +type BuiltinFunc uint32 -// eBPF built-in functions -// -// You can regenerate this list using the following gawk script: +// BuiltinFuncForPlatform returns a platform specific function constant. // -// /FN\(.+\),/ { -// match($1, /\(([a-z_0-9]+),/, r) -// split(r[1], p, "_") -// printf "Fn" -// for (i in p) { -// printf "%s%s", toupper(substr(p[i], 1, 1)), substr(p[i], 2) -// } -// print "" -// } -// -// The script expects include/uapi/linux/bpf.h as it's input. -const ( - FnUnspec BuiltinFunc = iota - FnMapLookupElem - FnMapUpdateElem - FnMapDeleteElem - FnProbeRead - FnKtimeGetNs - FnTracePrintk - FnGetPrandomU32 - FnGetSmpProcessorId - FnSkbStoreBytes - FnL3CsumReplace - FnL4CsumReplace - FnTailCall - FnCloneRedirect - FnGetCurrentPidTgid - FnGetCurrentUidGid - FnGetCurrentComm - FnGetCgroupClassid - FnSkbVlanPush - FnSkbVlanPop - FnSkbGetTunnelKey - FnSkbSetTunnelKey - FnPerfEventRead - FnRedirect - FnGetRouteRealm - FnPerfEventOutput - FnSkbLoadBytes - FnGetStackid - FnCsumDiff - FnSkbGetTunnelOpt - FnSkbSetTunnelOpt - FnSkbChangeProto - FnSkbChangeType - FnSkbUnderCgroup - FnGetHashRecalc - FnGetCurrentTask - FnProbeWriteUser - FnCurrentTaskUnderCgroup - FnSkbChangeTail - FnSkbPullData - FnCsumUpdate - FnSetHashInvalid - FnGetNumaNodeId - FnSkbChangeHead - FnXdpAdjustHead - FnProbeReadStr - FnGetSocketCookie - FnGetSocketUid - FnSetHash - FnSetsockopt - FnSkbAdjustRoom - FnRedirectMap - FnSkRedirectMap - FnSockMapUpdate - FnXdpAdjustMeta - FnPerfEventReadValue - FnPerfProgReadValue - FnGetsockopt - FnOverrideReturn - FnSockOpsCbFlagsSet - FnMsgRedirectMap - FnMsgApplyBytes - FnMsgCorkBytes - FnMsgPullData - FnBind - FnXdpAdjustTail - FnSkbGetXfrmState - FnGetStack - FnSkbLoadBytesRelative - FnFibLookup - FnSockHashUpdate - FnMsgRedirectHash - FnSkRedirectHash - FnLwtPushEncap - FnLwtSeg6StoreBytes - FnLwtSeg6AdjustSrh - FnLwtSeg6Action - FnRcRepeat - FnRcKeydown - FnSkbCgroupId - FnGetCurrentCgroupId - FnGetLocalStorage - FnSkSelectReuseport - FnSkbAncestorCgroupId - FnSkLookupTcp - FnSkLookupUdp - FnSkRelease - FnMapPushElem - FnMapPopElem - FnMapPeekElem - FnMsgPushData - FnMsgPopData - FnRcPointerRel - FnSpinLock - FnSpinUnlock - FnSkFullsock - FnTcpSock - FnSkbEcnSetCe - FnGetListenerSock - FnSkcLookupTcp - FnTcpCheckSyncookie - FnSysctlGetName - FnSysctlGetCurrentValue - FnSysctlGetNewValue - FnSysctlSetNewValue - FnStrtol - FnStrtoul - FnSkStorageGet - FnSkStorageDelete - FnSendSignal - FnTcpGenSyncookie - FnSkbOutput - FnProbeReadUser - FnProbeReadKernel - FnProbeReadUserStr - FnProbeReadKernelStr - FnTcpSendAck - FnSendSignalThread - FnJiffies64 - FnReadBranchRecords - FnGetNsCurrentPidTgid - FnXdpOutput - FnGetNetnsCookie - FnGetCurrentAncestorCgroupId - FnSkAssign - FnKtimeGetBootNs - FnSeqPrintf - FnSeqWrite - FnSkCgroupId - FnSkAncestorCgroupId - FnRingbufOutput - FnRingbufReserve - FnRingbufSubmit - FnRingbufDiscard - FnRingbufQuery - FnCsumLevel - FnSkcToTcp6Sock - FnSkcToTcpSock - FnSkcToTcpTimewaitSock - FnSkcToTcpRequestSock - FnSkcToUdp6Sock - FnGetTaskStack - FnLoadHdrOpt - FnStoreHdrOpt - FnReserveHdrOpt - FnInodeStorageGet - FnInodeStorageDelete - FnDPath - FnCopyFromUser - FnSnprintfBtf - FnSeqPrintfBtf - FnSkbCgroupClassid - FnRedirectNeigh - FnPerCpuPtr - FnThisCpuPtr - FnRedirectPeer - FnTaskStorageGet - FnTaskStorageDelete - FnGetCurrentTaskBtf - FnBprmOptsSet - FnKtimeGetCoarseNs - FnImaInodeHash - FnSockFromFile - FnCheckMtu - FnForEachMapElem - FnSnprintf - FnSysBpf - FnBtfFindByNameKind - FnSysClose - FnTimerInit - FnTimerSetCallback - FnTimerStart - FnTimerCancel - FnGetFuncIp - FnGetAttachCookie - FnTaskPtRegs - FnGetBranchSnapshot - FnTraceVprintk - FnSkcToUnixSock - FnKallsymsLookupName - FnFindVma - FnLoop - FnStrncmp - FnGetFuncArg - FnGetFuncRet - FnGetFuncArgCnt - FnGetRetval - FnSetRetval - FnXdpGetBuffLen - FnXdpLoadBytes - FnXdpStoreBytes - FnCopyFromUserTask - FnSkbSetTstamp - FnImaFileHash - FnKptrXchg - FnMapLookupPercpuElem - FnSkcToMptcpSock - FnDynptrFromMem - FnRingbufReserveDynptr - FnRingbufSubmitDynptr - FnRingbufDiscardDynptr - FnDynptrRead - FnDynptrWrite - FnDynptrData - FnTcpRawGenSyncookieIpv4 - FnTcpRawGenSyncookieIpv6 - FnTcpRawCheckSyncookieIpv4 - FnTcpRawCheckSyncookieIpv6 - FnKtimeGetTaiNs - FnUserRingbufDrain - FnCgrpStorageGet - FnCgrpStorageDelete - - maxBuiltinFunc -) +// Use this if the library doesn't provide a constant yet. +func BuiltinFuncForPlatform(plat string, value uint32) (BuiltinFunc, error) { + return platform.EncodeConstant[BuiltinFunc](plat, value) +} // Call emits a function call. func (fn BuiltinFunc) Call() Instruction { diff --git a/vendor/github.com/cilium/ebpf/asm/func_lin.go b/vendor/github.com/cilium/ebpf/asm/func_lin.go new file mode 100644 index 0000000000000..1dd026d62de16 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/asm/func_lin.go @@ -0,0 +1,223 @@ +// Code generated by internal/cmd/genfunctions.awk; DO NOT EDIT. + +package asm + +// Code in this file is derived from Linux, available under the GPL-2.0 WITH Linux-syscall-note. + +import "github.com/cilium/ebpf/internal/platform" + +// Built-in functions (Linux). +const ( + FnUnspec = BuiltinFunc(platform.LinuxTag | 0) //lint:ignore SA4016 consistency + FnMapLookupElem = BuiltinFunc(platform.LinuxTag | 1) + FnMapUpdateElem = BuiltinFunc(platform.LinuxTag | 2) + FnMapDeleteElem = BuiltinFunc(platform.LinuxTag | 3) + FnProbeRead = BuiltinFunc(platform.LinuxTag | 4) + FnKtimeGetNs = BuiltinFunc(platform.LinuxTag | 5) + FnTracePrintk = BuiltinFunc(platform.LinuxTag | 6) + FnGetPrandomU32 = BuiltinFunc(platform.LinuxTag | 7) + FnGetSmpProcessorId = BuiltinFunc(platform.LinuxTag | 8) + FnSkbStoreBytes = BuiltinFunc(platform.LinuxTag | 9) + FnL3CsumReplace = BuiltinFunc(platform.LinuxTag | 10) + FnL4CsumReplace = BuiltinFunc(platform.LinuxTag | 11) + FnTailCall = BuiltinFunc(platform.LinuxTag | 12) + FnCloneRedirect = BuiltinFunc(platform.LinuxTag | 13) + FnGetCurrentPidTgid = BuiltinFunc(platform.LinuxTag | 14) + FnGetCurrentUidGid = BuiltinFunc(platform.LinuxTag | 15) + FnGetCurrentComm = BuiltinFunc(platform.LinuxTag | 16) + FnGetCgroupClassid = BuiltinFunc(platform.LinuxTag | 17) + FnSkbVlanPush = BuiltinFunc(platform.LinuxTag | 18) + FnSkbVlanPop = BuiltinFunc(platform.LinuxTag | 19) + FnSkbGetTunnelKey = BuiltinFunc(platform.LinuxTag | 20) + FnSkbSetTunnelKey = BuiltinFunc(platform.LinuxTag | 21) + FnPerfEventRead = BuiltinFunc(platform.LinuxTag | 22) + FnRedirect = BuiltinFunc(platform.LinuxTag | 23) + FnGetRouteRealm = BuiltinFunc(platform.LinuxTag | 24) + FnPerfEventOutput = BuiltinFunc(platform.LinuxTag | 25) + FnSkbLoadBytes = BuiltinFunc(platform.LinuxTag | 26) + FnGetStackid = BuiltinFunc(platform.LinuxTag | 27) + FnCsumDiff = BuiltinFunc(platform.LinuxTag | 28) + FnSkbGetTunnelOpt = BuiltinFunc(platform.LinuxTag | 29) + FnSkbSetTunnelOpt = BuiltinFunc(platform.LinuxTag | 30) + FnSkbChangeProto = BuiltinFunc(platform.LinuxTag | 31) + FnSkbChangeType = BuiltinFunc(platform.LinuxTag | 32) + FnSkbUnderCgroup = BuiltinFunc(platform.LinuxTag | 33) + FnGetHashRecalc = BuiltinFunc(platform.LinuxTag | 34) + FnGetCurrentTask = BuiltinFunc(platform.LinuxTag | 35) + FnProbeWriteUser = BuiltinFunc(platform.LinuxTag | 36) + FnCurrentTaskUnderCgroup = BuiltinFunc(platform.LinuxTag | 37) + FnSkbChangeTail = BuiltinFunc(platform.LinuxTag | 38) + FnSkbPullData = BuiltinFunc(platform.LinuxTag | 39) + FnCsumUpdate = BuiltinFunc(platform.LinuxTag | 40) + FnSetHashInvalid = BuiltinFunc(platform.LinuxTag | 41) + FnGetNumaNodeId = BuiltinFunc(platform.LinuxTag | 42) + FnSkbChangeHead = BuiltinFunc(platform.LinuxTag | 43) + FnXdpAdjustHead = BuiltinFunc(platform.LinuxTag | 44) + FnProbeReadStr = BuiltinFunc(platform.LinuxTag | 45) + FnGetSocketCookie = BuiltinFunc(platform.LinuxTag | 46) + FnGetSocketUid = BuiltinFunc(platform.LinuxTag | 47) + FnSetHash = BuiltinFunc(platform.LinuxTag | 48) + FnSetsockopt = BuiltinFunc(platform.LinuxTag | 49) + FnSkbAdjustRoom = BuiltinFunc(platform.LinuxTag | 50) + FnRedirectMap = BuiltinFunc(platform.LinuxTag | 51) + FnSkRedirectMap = BuiltinFunc(platform.LinuxTag | 52) + FnSockMapUpdate = BuiltinFunc(platform.LinuxTag | 53) + FnXdpAdjustMeta = BuiltinFunc(platform.LinuxTag | 54) + FnPerfEventReadValue = BuiltinFunc(platform.LinuxTag | 55) + FnPerfProgReadValue = BuiltinFunc(platform.LinuxTag | 56) + FnGetsockopt = BuiltinFunc(platform.LinuxTag | 57) + FnOverrideReturn = BuiltinFunc(platform.LinuxTag | 58) + FnSockOpsCbFlagsSet = BuiltinFunc(platform.LinuxTag | 59) + FnMsgRedirectMap = BuiltinFunc(platform.LinuxTag | 60) + FnMsgApplyBytes = BuiltinFunc(platform.LinuxTag | 61) + FnMsgCorkBytes = BuiltinFunc(platform.LinuxTag | 62) + FnMsgPullData = BuiltinFunc(platform.LinuxTag | 63) + FnBind = BuiltinFunc(platform.LinuxTag | 64) + FnXdpAdjustTail = BuiltinFunc(platform.LinuxTag | 65) + FnSkbGetXfrmState = BuiltinFunc(platform.LinuxTag | 66) + FnGetStack = BuiltinFunc(platform.LinuxTag | 67) + FnSkbLoadBytesRelative = BuiltinFunc(platform.LinuxTag | 68) + FnFibLookup = BuiltinFunc(platform.LinuxTag | 69) + FnSockHashUpdate = BuiltinFunc(platform.LinuxTag | 70) + FnMsgRedirectHash = BuiltinFunc(platform.LinuxTag | 71) + FnSkRedirectHash = BuiltinFunc(platform.LinuxTag | 72) + FnLwtPushEncap = BuiltinFunc(platform.LinuxTag | 73) + FnLwtSeg6StoreBytes = BuiltinFunc(platform.LinuxTag | 74) + FnLwtSeg6AdjustSrh = BuiltinFunc(platform.LinuxTag | 75) + FnLwtSeg6Action = BuiltinFunc(platform.LinuxTag | 76) + FnRcRepeat = BuiltinFunc(platform.LinuxTag | 77) + FnRcKeydown = BuiltinFunc(platform.LinuxTag | 78) + FnSkbCgroupId = BuiltinFunc(platform.LinuxTag | 79) + FnGetCurrentCgroupId = BuiltinFunc(platform.LinuxTag | 80) + FnGetLocalStorage = BuiltinFunc(platform.LinuxTag | 81) + FnSkSelectReuseport = BuiltinFunc(platform.LinuxTag | 82) + FnSkbAncestorCgroupId = BuiltinFunc(platform.LinuxTag | 83) + FnSkLookupTcp = BuiltinFunc(platform.LinuxTag | 84) + FnSkLookupUdp = BuiltinFunc(platform.LinuxTag | 85) + FnSkRelease = BuiltinFunc(platform.LinuxTag | 86) + FnMapPushElem = BuiltinFunc(platform.LinuxTag | 87) + FnMapPopElem = BuiltinFunc(platform.LinuxTag | 88) + FnMapPeekElem = BuiltinFunc(platform.LinuxTag | 89) + FnMsgPushData = BuiltinFunc(platform.LinuxTag | 90) + FnMsgPopData = BuiltinFunc(platform.LinuxTag | 91) + FnRcPointerRel = BuiltinFunc(platform.LinuxTag | 92) + FnSpinLock = BuiltinFunc(platform.LinuxTag | 93) + FnSpinUnlock = BuiltinFunc(platform.LinuxTag | 94) + FnSkFullsock = BuiltinFunc(platform.LinuxTag | 95) + FnTcpSock = BuiltinFunc(platform.LinuxTag | 96) + FnSkbEcnSetCe = BuiltinFunc(platform.LinuxTag | 97) + FnGetListenerSock = BuiltinFunc(platform.LinuxTag | 98) + FnSkcLookupTcp = BuiltinFunc(platform.LinuxTag | 99) + FnTcpCheckSyncookie = BuiltinFunc(platform.LinuxTag | 100) + FnSysctlGetName = BuiltinFunc(platform.LinuxTag | 101) + FnSysctlGetCurrentValue = BuiltinFunc(platform.LinuxTag | 102) + FnSysctlGetNewValue = BuiltinFunc(platform.LinuxTag | 103) + FnSysctlSetNewValue = BuiltinFunc(platform.LinuxTag | 104) + FnStrtol = BuiltinFunc(platform.LinuxTag | 105) + FnStrtoul = BuiltinFunc(platform.LinuxTag | 106) + FnSkStorageGet = BuiltinFunc(platform.LinuxTag | 107) + FnSkStorageDelete = BuiltinFunc(platform.LinuxTag | 108) + FnSendSignal = BuiltinFunc(platform.LinuxTag | 109) + FnTcpGenSyncookie = BuiltinFunc(platform.LinuxTag | 110) + FnSkbOutput = BuiltinFunc(platform.LinuxTag | 111) + FnProbeReadUser = BuiltinFunc(platform.LinuxTag | 112) + FnProbeReadKernel = BuiltinFunc(platform.LinuxTag | 113) + FnProbeReadUserStr = BuiltinFunc(platform.LinuxTag | 114) + FnProbeReadKernelStr = BuiltinFunc(platform.LinuxTag | 115) + FnTcpSendAck = BuiltinFunc(platform.LinuxTag | 116) + FnSendSignalThread = BuiltinFunc(platform.LinuxTag | 117) + FnJiffies64 = BuiltinFunc(platform.LinuxTag | 118) + FnReadBranchRecords = BuiltinFunc(platform.LinuxTag | 119) + FnGetNsCurrentPidTgid = BuiltinFunc(platform.LinuxTag | 120) + FnXdpOutput = BuiltinFunc(platform.LinuxTag | 121) + FnGetNetnsCookie = BuiltinFunc(platform.LinuxTag | 122) + FnGetCurrentAncestorCgroupId = BuiltinFunc(platform.LinuxTag | 123) + FnSkAssign = BuiltinFunc(platform.LinuxTag | 124) + FnKtimeGetBootNs = BuiltinFunc(platform.LinuxTag | 125) + FnSeqPrintf = BuiltinFunc(platform.LinuxTag | 126) + FnSeqWrite = BuiltinFunc(platform.LinuxTag | 127) + FnSkCgroupId = BuiltinFunc(platform.LinuxTag | 128) + FnSkAncestorCgroupId = BuiltinFunc(platform.LinuxTag | 129) + FnRingbufOutput = BuiltinFunc(platform.LinuxTag | 130) + FnRingbufReserve = BuiltinFunc(platform.LinuxTag | 131) + FnRingbufSubmit = BuiltinFunc(platform.LinuxTag | 132) + FnRingbufDiscard = BuiltinFunc(platform.LinuxTag | 133) + FnRingbufQuery = BuiltinFunc(platform.LinuxTag | 134) + FnCsumLevel = BuiltinFunc(platform.LinuxTag | 135) + FnSkcToTcp6Sock = BuiltinFunc(platform.LinuxTag | 136) + FnSkcToTcpSock = BuiltinFunc(platform.LinuxTag | 137) + FnSkcToTcpTimewaitSock = BuiltinFunc(platform.LinuxTag | 138) + FnSkcToTcpRequestSock = BuiltinFunc(platform.LinuxTag | 139) + FnSkcToUdp6Sock = BuiltinFunc(platform.LinuxTag | 140) + FnGetTaskStack = BuiltinFunc(platform.LinuxTag | 141) + FnLoadHdrOpt = BuiltinFunc(platform.LinuxTag | 142) + FnStoreHdrOpt = BuiltinFunc(platform.LinuxTag | 143) + FnReserveHdrOpt = BuiltinFunc(platform.LinuxTag | 144) + FnInodeStorageGet = BuiltinFunc(platform.LinuxTag | 145) + FnInodeStorageDelete = BuiltinFunc(platform.LinuxTag | 146) + FnDPath = BuiltinFunc(platform.LinuxTag | 147) + FnCopyFromUser = BuiltinFunc(platform.LinuxTag | 148) + FnSnprintfBtf = BuiltinFunc(platform.LinuxTag | 149) + FnSeqPrintfBtf = BuiltinFunc(platform.LinuxTag | 150) + FnSkbCgroupClassid = BuiltinFunc(platform.LinuxTag | 151) + FnRedirectNeigh = BuiltinFunc(platform.LinuxTag | 152) + FnPerCpuPtr = BuiltinFunc(platform.LinuxTag | 153) + FnThisCpuPtr = BuiltinFunc(platform.LinuxTag | 154) + FnRedirectPeer = BuiltinFunc(platform.LinuxTag | 155) + FnTaskStorageGet = BuiltinFunc(platform.LinuxTag | 156) + FnTaskStorageDelete = BuiltinFunc(platform.LinuxTag | 157) + FnGetCurrentTaskBtf = BuiltinFunc(platform.LinuxTag | 158) + FnBprmOptsSet = BuiltinFunc(platform.LinuxTag | 159) + FnKtimeGetCoarseNs = BuiltinFunc(platform.LinuxTag | 160) + FnImaInodeHash = BuiltinFunc(platform.LinuxTag | 161) + FnSockFromFile = BuiltinFunc(platform.LinuxTag | 162) + FnCheckMtu = BuiltinFunc(platform.LinuxTag | 163) + FnForEachMapElem = BuiltinFunc(platform.LinuxTag | 164) + FnSnprintf = BuiltinFunc(platform.LinuxTag | 165) + FnSysBpf = BuiltinFunc(platform.LinuxTag | 166) + FnBtfFindByNameKind = BuiltinFunc(platform.LinuxTag | 167) + FnSysClose = BuiltinFunc(platform.LinuxTag | 168) + FnTimerInit = BuiltinFunc(platform.LinuxTag | 169) + FnTimerSetCallback = BuiltinFunc(platform.LinuxTag | 170) + FnTimerStart = BuiltinFunc(platform.LinuxTag | 171) + FnTimerCancel = BuiltinFunc(platform.LinuxTag | 172) + FnGetFuncIp = BuiltinFunc(platform.LinuxTag | 173) + FnGetAttachCookie = BuiltinFunc(platform.LinuxTag | 174) + FnTaskPtRegs = BuiltinFunc(platform.LinuxTag | 175) + FnGetBranchSnapshot = BuiltinFunc(platform.LinuxTag | 176) + FnTraceVprintk = BuiltinFunc(platform.LinuxTag | 177) + FnSkcToUnixSock = BuiltinFunc(platform.LinuxTag | 178) + FnKallsymsLookupName = BuiltinFunc(platform.LinuxTag | 179) + FnFindVma = BuiltinFunc(platform.LinuxTag | 180) + FnLoop = BuiltinFunc(platform.LinuxTag | 181) + FnStrncmp = BuiltinFunc(platform.LinuxTag | 182) + FnGetFuncArg = BuiltinFunc(platform.LinuxTag | 183) + FnGetFuncRet = BuiltinFunc(platform.LinuxTag | 184) + FnGetFuncArgCnt = BuiltinFunc(platform.LinuxTag | 185) + FnGetRetval = BuiltinFunc(platform.LinuxTag | 186) + FnSetRetval = BuiltinFunc(platform.LinuxTag | 187) + FnXdpGetBuffLen = BuiltinFunc(platform.LinuxTag | 188) + FnXdpLoadBytes = BuiltinFunc(platform.LinuxTag | 189) + FnXdpStoreBytes = BuiltinFunc(platform.LinuxTag | 190) + FnCopyFromUserTask = BuiltinFunc(platform.LinuxTag | 191) + FnSkbSetTstamp = BuiltinFunc(platform.LinuxTag | 192) + FnImaFileHash = BuiltinFunc(platform.LinuxTag | 193) + FnKptrXchg = BuiltinFunc(platform.LinuxTag | 194) + FnMapLookupPercpuElem = BuiltinFunc(platform.LinuxTag | 195) + FnSkcToMptcpSock = BuiltinFunc(platform.LinuxTag | 196) + FnDynptrFromMem = BuiltinFunc(platform.LinuxTag | 197) + FnRingbufReserveDynptr = BuiltinFunc(platform.LinuxTag | 198) + FnRingbufSubmitDynptr = BuiltinFunc(platform.LinuxTag | 199) + FnRingbufDiscardDynptr = BuiltinFunc(platform.LinuxTag | 200) + FnDynptrRead = BuiltinFunc(platform.LinuxTag | 201) + FnDynptrWrite = BuiltinFunc(platform.LinuxTag | 202) + FnDynptrData = BuiltinFunc(platform.LinuxTag | 203) + FnTcpRawGenSyncookieIpv4 = BuiltinFunc(platform.LinuxTag | 204) + FnTcpRawGenSyncookieIpv6 = BuiltinFunc(platform.LinuxTag | 205) + FnTcpRawCheckSyncookieIpv4 = BuiltinFunc(platform.LinuxTag | 206) + FnTcpRawCheckSyncookieIpv6 = BuiltinFunc(platform.LinuxTag | 207) + FnKtimeGetTaiNs = BuiltinFunc(platform.LinuxTag | 208) + FnUserRingbufDrain = BuiltinFunc(platform.LinuxTag | 209) + FnCgrpStorageGet = BuiltinFunc(platform.LinuxTag | 210) + FnCgrpStorageDelete = BuiltinFunc(platform.LinuxTag | 211) +) diff --git a/vendor/github.com/cilium/ebpf/asm/func_string.go b/vendor/github.com/cilium/ebpf/asm/func_string.go index 47150bc4f2d2c..2598379745a69 100644 --- a/vendor/github.com/cilium/ebpf/asm/func_string.go +++ b/vendor/github.com/cilium/ebpf/asm/func_string.go @@ -220,16 +220,60 @@ func _() { _ = x[FnUserRingbufDrain-209] _ = x[FnCgrpStorageGet-210] _ = x[FnCgrpStorageDelete-211] - _ = x[maxBuiltinFunc-212] + _ = x[WindowsFnMapLookupElem-268435457] + _ = x[WindowsFnMapUpdateElem-268435458] + _ = x[WindowsFnMapDeleteElem-268435459] + _ = x[WindowsFnMapLookupAndDeleteElem-268435460] + _ = x[WindowsFnTailCall-268435461] + _ = x[WindowsFnGetPrandomU32-268435462] + _ = x[WindowsFnKtimeGetBootNs-268435463] + _ = x[WindowsFnGetSmpProcessorId-268435464] + _ = x[WindowsFnKtimeGetNs-268435465] + _ = x[WindowsFnCsumDiff-268435466] + _ = x[WindowsFnRingbufOutput-268435467] + _ = x[WindowsFnTracePrintk2-268435468] + _ = x[WindowsFnTracePrintk3-268435469] + _ = x[WindowsFnTracePrintk4-268435470] + _ = x[WindowsFnTracePrintk5-268435471] + _ = x[WindowsFnMapPushElem-268435472] + _ = x[WindowsFnMapPopElem-268435473] + _ = x[WindowsFnMapPeekElem-268435474] + _ = x[WindowsFnGetCurrentPidTgid-268435475] + _ = x[WindowsFnGetCurrentLogonId-268435476] + _ = x[WindowsFnIsCurrentAdmin-268435477] + _ = x[WindowsFnMemcpyS-268435478] + _ = x[WindowsFnMemcmpS-268435479] + _ = x[WindowsFnMemset-268435480] + _ = x[WindowsFnMemmoveS-268435481] + _ = x[WindowsFnGetSocketCookie-268435482] + _ = x[WindowsFnStrncpyS-268435483] + _ = x[WindowsFnStrncatS-268435484] + _ = x[WindowsFnStrnlenS-268435485] + _ = x[WindowsFnKtimeGetBootMs-268435486] + _ = x[WindowsFnKtimeGetMs-268435487] + _ = x[WindowsFnPerfEventOutput-268435488] + _ = x[WindowsFnGetCurrentProcessStartKey-268435489] + _ = x[WindowsFnGetCurrentThreadCreateTime-268435490] } -const _BuiltinFunc_name = "FnUnspecFnMapLookupElemFnMapUpdateElemFnMapDeleteElemFnProbeReadFnKtimeGetNsFnTracePrintkFnGetPrandomU32FnGetSmpProcessorIdFnSkbStoreBytesFnL3CsumReplaceFnL4CsumReplaceFnTailCallFnCloneRedirectFnGetCurrentPidTgidFnGetCurrentUidGidFnGetCurrentCommFnGetCgroupClassidFnSkbVlanPushFnSkbVlanPopFnSkbGetTunnelKeyFnSkbSetTunnelKeyFnPerfEventReadFnRedirectFnGetRouteRealmFnPerfEventOutputFnSkbLoadBytesFnGetStackidFnCsumDiffFnSkbGetTunnelOptFnSkbSetTunnelOptFnSkbChangeProtoFnSkbChangeTypeFnSkbUnderCgroupFnGetHashRecalcFnGetCurrentTaskFnProbeWriteUserFnCurrentTaskUnderCgroupFnSkbChangeTailFnSkbPullDataFnCsumUpdateFnSetHashInvalidFnGetNumaNodeIdFnSkbChangeHeadFnXdpAdjustHeadFnProbeReadStrFnGetSocketCookieFnGetSocketUidFnSetHashFnSetsockoptFnSkbAdjustRoomFnRedirectMapFnSkRedirectMapFnSockMapUpdateFnXdpAdjustMetaFnPerfEventReadValueFnPerfProgReadValueFnGetsockoptFnOverrideReturnFnSockOpsCbFlagsSetFnMsgRedirectMapFnMsgApplyBytesFnMsgCorkBytesFnMsgPullDataFnBindFnXdpAdjustTailFnSkbGetXfrmStateFnGetStackFnSkbLoadBytesRelativeFnFibLookupFnSockHashUpdateFnMsgRedirectHashFnSkRedirectHashFnLwtPushEncapFnLwtSeg6StoreBytesFnLwtSeg6AdjustSrhFnLwtSeg6ActionFnRcRepeatFnRcKeydownFnSkbCgroupIdFnGetCurrentCgroupIdFnGetLocalStorageFnSkSelectReuseportFnSkbAncestorCgroupIdFnSkLookupTcpFnSkLookupUdpFnSkReleaseFnMapPushElemFnMapPopElemFnMapPeekElemFnMsgPushDataFnMsgPopDataFnRcPointerRelFnSpinLockFnSpinUnlockFnSkFullsockFnTcpSockFnSkbEcnSetCeFnGetListenerSockFnSkcLookupTcpFnTcpCheckSyncookieFnSysctlGetNameFnSysctlGetCurrentValueFnSysctlGetNewValueFnSysctlSetNewValueFnStrtolFnStrtoulFnSkStorageGetFnSkStorageDeleteFnSendSignalFnTcpGenSyncookieFnSkbOutputFnProbeReadUserFnProbeReadKernelFnProbeReadUserStrFnProbeReadKernelStrFnTcpSendAckFnSendSignalThreadFnJiffies64FnReadBranchRecordsFnGetNsCurrentPidTgidFnXdpOutputFnGetNetnsCookieFnGetCurrentAncestorCgroupIdFnSkAssignFnKtimeGetBootNsFnSeqPrintfFnSeqWriteFnSkCgroupIdFnSkAncestorCgroupIdFnRingbufOutputFnRingbufReserveFnRingbufSubmitFnRingbufDiscardFnRingbufQueryFnCsumLevelFnSkcToTcp6SockFnSkcToTcpSockFnSkcToTcpTimewaitSockFnSkcToTcpRequestSockFnSkcToUdp6SockFnGetTaskStackFnLoadHdrOptFnStoreHdrOptFnReserveHdrOptFnInodeStorageGetFnInodeStorageDeleteFnDPathFnCopyFromUserFnSnprintfBtfFnSeqPrintfBtfFnSkbCgroupClassidFnRedirectNeighFnPerCpuPtrFnThisCpuPtrFnRedirectPeerFnTaskStorageGetFnTaskStorageDeleteFnGetCurrentTaskBtfFnBprmOptsSetFnKtimeGetCoarseNsFnImaInodeHashFnSockFromFileFnCheckMtuFnForEachMapElemFnSnprintfFnSysBpfFnBtfFindByNameKindFnSysCloseFnTimerInitFnTimerSetCallbackFnTimerStartFnTimerCancelFnGetFuncIpFnGetAttachCookieFnTaskPtRegsFnGetBranchSnapshotFnTraceVprintkFnSkcToUnixSockFnKallsymsLookupNameFnFindVmaFnLoopFnStrncmpFnGetFuncArgFnGetFuncRetFnGetFuncArgCntFnGetRetvalFnSetRetvalFnXdpGetBuffLenFnXdpLoadBytesFnXdpStoreBytesFnCopyFromUserTaskFnSkbSetTstampFnImaFileHashFnKptrXchgFnMapLookupPercpuElemFnSkcToMptcpSockFnDynptrFromMemFnRingbufReserveDynptrFnRingbufSubmitDynptrFnRingbufDiscardDynptrFnDynptrReadFnDynptrWriteFnDynptrDataFnTcpRawGenSyncookieIpv4FnTcpRawGenSyncookieIpv6FnTcpRawCheckSyncookieIpv4FnTcpRawCheckSyncookieIpv6FnKtimeGetTaiNsFnUserRingbufDrainFnCgrpStorageGetFnCgrpStorageDeletemaxBuiltinFunc" +const ( + _BuiltinFunc_name_0 = "FnUnspecFnMapLookupElemFnMapUpdateElemFnMapDeleteElemFnProbeReadFnKtimeGetNsFnTracePrintkFnGetPrandomU32FnGetSmpProcessorIdFnSkbStoreBytesFnL3CsumReplaceFnL4CsumReplaceFnTailCallFnCloneRedirectFnGetCurrentPidTgidFnGetCurrentUidGidFnGetCurrentCommFnGetCgroupClassidFnSkbVlanPushFnSkbVlanPopFnSkbGetTunnelKeyFnSkbSetTunnelKeyFnPerfEventReadFnRedirectFnGetRouteRealmFnPerfEventOutputFnSkbLoadBytesFnGetStackidFnCsumDiffFnSkbGetTunnelOptFnSkbSetTunnelOptFnSkbChangeProtoFnSkbChangeTypeFnSkbUnderCgroupFnGetHashRecalcFnGetCurrentTaskFnProbeWriteUserFnCurrentTaskUnderCgroupFnSkbChangeTailFnSkbPullDataFnCsumUpdateFnSetHashInvalidFnGetNumaNodeIdFnSkbChangeHeadFnXdpAdjustHeadFnProbeReadStrFnGetSocketCookieFnGetSocketUidFnSetHashFnSetsockoptFnSkbAdjustRoomFnRedirectMapFnSkRedirectMapFnSockMapUpdateFnXdpAdjustMetaFnPerfEventReadValueFnPerfProgReadValueFnGetsockoptFnOverrideReturnFnSockOpsCbFlagsSetFnMsgRedirectMapFnMsgApplyBytesFnMsgCorkBytesFnMsgPullDataFnBindFnXdpAdjustTailFnSkbGetXfrmStateFnGetStackFnSkbLoadBytesRelativeFnFibLookupFnSockHashUpdateFnMsgRedirectHashFnSkRedirectHashFnLwtPushEncapFnLwtSeg6StoreBytesFnLwtSeg6AdjustSrhFnLwtSeg6ActionFnRcRepeatFnRcKeydownFnSkbCgroupIdFnGetCurrentCgroupIdFnGetLocalStorageFnSkSelectReuseportFnSkbAncestorCgroupIdFnSkLookupTcpFnSkLookupUdpFnSkReleaseFnMapPushElemFnMapPopElemFnMapPeekElemFnMsgPushDataFnMsgPopDataFnRcPointerRelFnSpinLockFnSpinUnlockFnSkFullsockFnTcpSockFnSkbEcnSetCeFnGetListenerSockFnSkcLookupTcpFnTcpCheckSyncookieFnSysctlGetNameFnSysctlGetCurrentValueFnSysctlGetNewValueFnSysctlSetNewValueFnStrtolFnStrtoulFnSkStorageGetFnSkStorageDeleteFnSendSignalFnTcpGenSyncookieFnSkbOutputFnProbeReadUserFnProbeReadKernelFnProbeReadUserStrFnProbeReadKernelStrFnTcpSendAckFnSendSignalThreadFnJiffies64FnReadBranchRecordsFnGetNsCurrentPidTgidFnXdpOutputFnGetNetnsCookieFnGetCurrentAncestorCgroupIdFnSkAssignFnKtimeGetBootNsFnSeqPrintfFnSeqWriteFnSkCgroupIdFnSkAncestorCgroupIdFnRingbufOutputFnRingbufReserveFnRingbufSubmitFnRingbufDiscardFnRingbufQueryFnCsumLevelFnSkcToTcp6SockFnSkcToTcpSockFnSkcToTcpTimewaitSockFnSkcToTcpRequestSockFnSkcToUdp6SockFnGetTaskStackFnLoadHdrOptFnStoreHdrOptFnReserveHdrOptFnInodeStorageGetFnInodeStorageDeleteFnDPathFnCopyFromUserFnSnprintfBtfFnSeqPrintfBtfFnSkbCgroupClassidFnRedirectNeighFnPerCpuPtrFnThisCpuPtrFnRedirectPeerFnTaskStorageGetFnTaskStorageDeleteFnGetCurrentTaskBtfFnBprmOptsSetFnKtimeGetCoarseNsFnImaInodeHashFnSockFromFileFnCheckMtuFnForEachMapElemFnSnprintfFnSysBpfFnBtfFindByNameKindFnSysCloseFnTimerInitFnTimerSetCallbackFnTimerStartFnTimerCancelFnGetFuncIpFnGetAttachCookieFnTaskPtRegsFnGetBranchSnapshotFnTraceVprintkFnSkcToUnixSockFnKallsymsLookupNameFnFindVmaFnLoopFnStrncmpFnGetFuncArgFnGetFuncRetFnGetFuncArgCntFnGetRetvalFnSetRetvalFnXdpGetBuffLenFnXdpLoadBytesFnXdpStoreBytesFnCopyFromUserTaskFnSkbSetTstampFnImaFileHashFnKptrXchgFnMapLookupPercpuElemFnSkcToMptcpSockFnDynptrFromMemFnRingbufReserveDynptrFnRingbufSubmitDynptrFnRingbufDiscardDynptrFnDynptrReadFnDynptrWriteFnDynptrDataFnTcpRawGenSyncookieIpv4FnTcpRawGenSyncookieIpv6FnTcpRawCheckSyncookieIpv4FnTcpRawCheckSyncookieIpv6FnKtimeGetTaiNsFnUserRingbufDrainFnCgrpStorageGetFnCgrpStorageDelete" + _BuiltinFunc_name_1 = "WindowsFnMapLookupElemWindowsFnMapUpdateElemWindowsFnMapDeleteElemWindowsFnMapLookupAndDeleteElemWindowsFnTailCallWindowsFnGetPrandomU32WindowsFnKtimeGetBootNsWindowsFnGetSmpProcessorIdWindowsFnKtimeGetNsWindowsFnCsumDiffWindowsFnRingbufOutputWindowsFnTracePrintk2WindowsFnTracePrintk3WindowsFnTracePrintk4WindowsFnTracePrintk5WindowsFnMapPushElemWindowsFnMapPopElemWindowsFnMapPeekElemWindowsFnGetCurrentPidTgidWindowsFnGetCurrentLogonIdWindowsFnIsCurrentAdminWindowsFnMemcpySWindowsFnMemcmpSWindowsFnMemsetWindowsFnMemmoveSWindowsFnGetSocketCookieWindowsFnStrncpySWindowsFnStrncatSWindowsFnStrnlenSWindowsFnKtimeGetBootMsWindowsFnKtimeGetMsWindowsFnPerfEventOutputWindowsFnGetCurrentProcessStartKeyWindowsFnGetCurrentThreadCreateTime" +) -var _BuiltinFunc_index = [...]uint16{0, 8, 23, 38, 53, 64, 76, 89, 104, 123, 138, 153, 168, 178, 193, 212, 230, 246, 264, 277, 289, 306, 323, 338, 348, 363, 380, 394, 406, 416, 433, 450, 466, 481, 497, 512, 528, 544, 568, 583, 596, 608, 624, 639, 654, 669, 683, 700, 714, 723, 735, 750, 763, 778, 793, 808, 828, 847, 859, 875, 894, 910, 925, 939, 952, 958, 973, 990, 1000, 1022, 1033, 1049, 1066, 1082, 1096, 1115, 1133, 1148, 1158, 1169, 1182, 1202, 1219, 1238, 1259, 1272, 1285, 1296, 1309, 1321, 1334, 1347, 1359, 1373, 1383, 1395, 1407, 1416, 1429, 1446, 1460, 1479, 1494, 1517, 1536, 1555, 1563, 1572, 1586, 1603, 1615, 1632, 1643, 1658, 1675, 1693, 1713, 1725, 1743, 1754, 1773, 1794, 1805, 1821, 1849, 1859, 1875, 1886, 1896, 1908, 1928, 1943, 1959, 1974, 1990, 2004, 2015, 2030, 2044, 2066, 2087, 2102, 2116, 2128, 2141, 2156, 2173, 2193, 2200, 2214, 2227, 2241, 2259, 2274, 2285, 2297, 2311, 2327, 2346, 2365, 2378, 2396, 2410, 2424, 2434, 2450, 2460, 2468, 2487, 2497, 2508, 2526, 2538, 2551, 2562, 2579, 2591, 2610, 2624, 2639, 2659, 2668, 2674, 2683, 2695, 2707, 2722, 2733, 2744, 2759, 2773, 2788, 2806, 2820, 2833, 2843, 2864, 2880, 2895, 2917, 2938, 2960, 2972, 2985, 2997, 3021, 3045, 3071, 3097, 3112, 3130, 3146, 3165, 3179} +var ( + _BuiltinFunc_index_0 = [...]uint16{0, 8, 23, 38, 53, 64, 76, 89, 104, 123, 138, 153, 168, 178, 193, 212, 230, 246, 264, 277, 289, 306, 323, 338, 348, 363, 380, 394, 406, 416, 433, 450, 466, 481, 497, 512, 528, 544, 568, 583, 596, 608, 624, 639, 654, 669, 683, 700, 714, 723, 735, 750, 763, 778, 793, 808, 828, 847, 859, 875, 894, 910, 925, 939, 952, 958, 973, 990, 1000, 1022, 1033, 1049, 1066, 1082, 1096, 1115, 1133, 1148, 1158, 1169, 1182, 1202, 1219, 1238, 1259, 1272, 1285, 1296, 1309, 1321, 1334, 1347, 1359, 1373, 1383, 1395, 1407, 1416, 1429, 1446, 1460, 1479, 1494, 1517, 1536, 1555, 1563, 1572, 1586, 1603, 1615, 1632, 1643, 1658, 1675, 1693, 1713, 1725, 1743, 1754, 1773, 1794, 1805, 1821, 1849, 1859, 1875, 1886, 1896, 1908, 1928, 1943, 1959, 1974, 1990, 2004, 2015, 2030, 2044, 2066, 2087, 2102, 2116, 2128, 2141, 2156, 2173, 2193, 2200, 2214, 2227, 2241, 2259, 2274, 2285, 2297, 2311, 2327, 2346, 2365, 2378, 2396, 2410, 2424, 2434, 2450, 2460, 2468, 2487, 2497, 2508, 2526, 2538, 2551, 2562, 2579, 2591, 2610, 2624, 2639, 2659, 2668, 2674, 2683, 2695, 2707, 2722, 2733, 2744, 2759, 2773, 2788, 2806, 2820, 2833, 2843, 2864, 2880, 2895, 2917, 2938, 2960, 2972, 2985, 2997, 3021, 3045, 3071, 3097, 3112, 3130, 3146, 3165} + _BuiltinFunc_index_1 = [...]uint16{0, 22, 44, 66, 97, 114, 136, 159, 185, 204, 221, 243, 264, 285, 306, 327, 347, 366, 386, 412, 438, 461, 477, 493, 508, 525, 549, 566, 583, 600, 623, 642, 666, 700, 735} +) func (i BuiltinFunc) String() string { - if i < 0 || i >= BuiltinFunc(len(_BuiltinFunc_index)-1) { + switch { + case i <= 211: + return _BuiltinFunc_name_0[_BuiltinFunc_index_0[i]:_BuiltinFunc_index_0[i+1]] + case 268435457 <= i && i <= 268435490: + i -= 268435457 + return _BuiltinFunc_name_1[_BuiltinFunc_index_1[i]:_BuiltinFunc_index_1[i+1]] + default: return "BuiltinFunc(" + strconv.FormatInt(int64(i), 10) + ")" } - return _BuiltinFunc_name[_BuiltinFunc_index[i]:_BuiltinFunc_index[i+1]] } diff --git a/vendor/github.com/cilium/ebpf/asm/func_win.go b/vendor/github.com/cilium/ebpf/asm/func_win.go new file mode 100644 index 0000000000000..609ed90560a22 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/asm/func_win.go @@ -0,0 +1,45 @@ +// Code generated by internal/cmd/genwinfunctions.awk; DO NOT EDIT. + +package asm + +// Code in this file is derived from eBPF for Windows, available under the MIT License. + +import "github.com/cilium/ebpf/internal/platform" + +// Built-in functions (Windows). +const ( + WindowsFnMapLookupElem = BuiltinFunc(platform.WindowsTag | 1) + WindowsFnMapUpdateElem = BuiltinFunc(platform.WindowsTag | 2) + WindowsFnMapDeleteElem = BuiltinFunc(platform.WindowsTag | 3) + WindowsFnMapLookupAndDeleteElem = BuiltinFunc(platform.WindowsTag | 4) + WindowsFnTailCall = BuiltinFunc(platform.WindowsTag | 5) + WindowsFnGetPrandomU32 = BuiltinFunc(platform.WindowsTag | 6) + WindowsFnKtimeGetBootNs = BuiltinFunc(platform.WindowsTag | 7) + WindowsFnGetSmpProcessorId = BuiltinFunc(platform.WindowsTag | 8) + WindowsFnKtimeGetNs = BuiltinFunc(platform.WindowsTag | 9) + WindowsFnCsumDiff = BuiltinFunc(platform.WindowsTag | 10) + WindowsFnRingbufOutput = BuiltinFunc(platform.WindowsTag | 11) + WindowsFnTracePrintk2 = BuiltinFunc(platform.WindowsTag | 12) + WindowsFnTracePrintk3 = BuiltinFunc(platform.WindowsTag | 13) + WindowsFnTracePrintk4 = BuiltinFunc(platform.WindowsTag | 14) + WindowsFnTracePrintk5 = BuiltinFunc(platform.WindowsTag | 15) + WindowsFnMapPushElem = BuiltinFunc(platform.WindowsTag | 16) + WindowsFnMapPopElem = BuiltinFunc(platform.WindowsTag | 17) + WindowsFnMapPeekElem = BuiltinFunc(platform.WindowsTag | 18) + WindowsFnGetCurrentPidTgid = BuiltinFunc(platform.WindowsTag | 19) + WindowsFnGetCurrentLogonId = BuiltinFunc(platform.WindowsTag | 20) + WindowsFnIsCurrentAdmin = BuiltinFunc(platform.WindowsTag | 21) + WindowsFnMemcpyS = BuiltinFunc(platform.WindowsTag | 22) + WindowsFnMemcmpS = BuiltinFunc(platform.WindowsTag | 23) + WindowsFnMemset = BuiltinFunc(platform.WindowsTag | 24) + WindowsFnMemmoveS = BuiltinFunc(platform.WindowsTag | 25) + WindowsFnGetSocketCookie = BuiltinFunc(platform.WindowsTag | 26) + WindowsFnStrncpyS = BuiltinFunc(platform.WindowsTag | 27) + WindowsFnStrncatS = BuiltinFunc(platform.WindowsTag | 28) + WindowsFnStrnlenS = BuiltinFunc(platform.WindowsTag | 29) + WindowsFnKtimeGetBootMs = BuiltinFunc(platform.WindowsTag | 30) + WindowsFnKtimeGetMs = BuiltinFunc(platform.WindowsTag | 31) + WindowsFnPerfEventOutput = BuiltinFunc(platform.WindowsTag | 32) + WindowsFnGetCurrentProcessStartKey = BuiltinFunc(platform.WindowsTag | 33) + WindowsFnGetCurrentThreadCreateTime = BuiltinFunc(platform.WindowsTag | 34) +) diff --git a/vendor/github.com/cilium/ebpf/asm/instruction.go b/vendor/github.com/cilium/ebpf/asm/instruction.go index ef01eaa35ae97..f966a234bdb55 100644 --- a/vendor/github.com/cilium/ebpf/asm/instruction.go +++ b/vendor/github.com/cilium/ebpf/asm/instruction.go @@ -2,17 +2,20 @@ package asm import ( "crypto/sha1" + "crypto/sha256" "encoding/binary" "encoding/hex" "errors" "fmt" + "hash" "io" "math" "sort" "strings" + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/platform" "github.com/cilium/ebpf/internal/sys" - "github.com/cilium/ebpf/internal/unix" ) // InstructionSize is the size of a BPF instruction in bytes @@ -42,11 +45,19 @@ type Instruction struct { Metadata Metadata } +// Width returns how many raw BPF instructions the Instruction occupies within +// an instruction stream. For example, an Instruction encoding a 64-bit value +// will typically occupy 2 raw instructions, while a 32-bit constant can be +// encoded in a single raw instruction. +func (ins *Instruction) Width() RawInstructionOffset { + return RawInstructionOffset(ins.OpCode.rawInstructions()) +} + // Unmarshal decodes a BPF instruction. -func (ins *Instruction) Unmarshal(r io.Reader, bo binary.ByteOrder) (uint64, error) { +func (ins *Instruction) Unmarshal(r io.Reader, bo binary.ByteOrder, platform string) error { data := make([]byte, InstructionSize) if _, err := io.ReadFull(r, data); err != nil { - return 0, err + return err } ins.OpCode = OpCode(data[0]) @@ -60,31 +71,77 @@ func (ins *Instruction) Unmarshal(r io.Reader, bo binary.ByteOrder) (uint64, err } ins.Offset = int16(bo.Uint16(data[2:4])) + // Convert to int32 before widening to int64 // to ensure the signed bit is carried over. ins.Constant = int64(int32(bo.Uint32(data[4:8]))) + if ins.IsBuiltinCall() { + if ins.Constant >= 0 { + // Leave negative constants from the instruction stream + // unchanged. These are sometimes used as placeholders for later + // patching. + // This relies on not having a valid platform tag with a high bit set. + fn, err := BuiltinFuncForPlatform(platform, uint32(ins.Constant)) + if err != nil { + return err + } + ins.Constant = int64(fn) + } + } else if ins.OpCode.Class().IsALU() { + switch ins.OpCode.ALUOp() { + case Div: + if ins.Offset == 1 { + ins.OpCode = ins.OpCode.SetALUOp(SDiv) + ins.Offset = 0 + } + case Mod: + if ins.Offset == 1 { + ins.OpCode = ins.OpCode.SetALUOp(SMod) + ins.Offset = 0 + } + case Mov: + switch ins.Offset { + case 8: + ins.OpCode = ins.OpCode.SetALUOp(MovSX8) + ins.Offset = 0 + case 16: + ins.OpCode = ins.OpCode.SetALUOp(MovSX16) + ins.Offset = 0 + case 32: + ins.OpCode = ins.OpCode.SetALUOp(MovSX32) + ins.Offset = 0 + } + } + } else if ins.OpCode.Class() == StXClass && + ins.OpCode.Mode() == AtomicMode { + // For atomic ops, part of the opcode is stored in the + // constant field. Shift over 8 bytes so we can OR with the actual opcode and + // apply `atomicMask` to avoid merging unknown bits that may be added in the future. + ins.OpCode |= (OpCode((ins.Constant << 8)) & atomicMask) + } + if !ins.OpCode.IsDWordLoad() { - return InstructionSize, nil + return nil } // Pull another instruction from the stream to retrieve the second // half of the 64-bit immediate value. if _, err := io.ReadFull(r, data); err != nil { // No Wrap, to avoid io.EOF clash - return 0, errors.New("64bit immediate is missing second half") + return errors.New("64bit immediate is missing second half") } // Require that all fields other than the value are zero. if bo.Uint32(data[0:4]) != 0 { - return 0, errors.New("64bit immediate has non-zero fields") + return errors.New("64bit immediate has non-zero fields") } cons1 := uint32(ins.Constant) cons2 := int32(bo.Uint32(data[4:8])) ins.Constant = int64(cons2)<<32 | int64(cons1) - return 2 * InstructionSize, nil + return nil } // Marshal encodes a BPF instruction. @@ -106,8 +163,48 @@ func (ins Instruction) Marshal(w io.Writer, bo binary.ByteOrder) (uint64, error) return 0, fmt.Errorf("can't marshal registers: %s", err) } + if ins.IsBuiltinCall() { + fn := BuiltinFunc(ins.Constant) + plat, value := platform.DecodeConstant(fn) + if plat != platform.Native { + return 0, fmt.Errorf("function %s (%s): %w", fn, plat, internal.ErrNotSupportedOnOS) + } + cons = int32(value) + } else if ins.OpCode.Class().IsALU() { + newOffset := int16(0) + switch ins.OpCode.ALUOp() { + case SDiv: + ins.OpCode = ins.OpCode.SetALUOp(Div) + newOffset = 1 + case SMod: + ins.OpCode = ins.OpCode.SetALUOp(Mod) + newOffset = 1 + case MovSX8: + ins.OpCode = ins.OpCode.SetALUOp(Mov) + newOffset = 8 + case MovSX16: + ins.OpCode = ins.OpCode.SetALUOp(Mov) + newOffset = 16 + case MovSX32: + ins.OpCode = ins.OpCode.SetALUOp(Mov) + newOffset = 32 + } + if newOffset != 0 && ins.Offset != 0 { + return 0, fmt.Errorf("extended ALU opcodes should have an .Offset of 0: %s", ins) + } + ins.Offset = newOffset + } else if atomic := ins.OpCode.AtomicOp(); atomic != InvalidAtomic { + ins.OpCode = ins.OpCode &^ atomicMask + ins.Constant = int64(atomic >> 8) + } + + op, err := ins.OpCode.bpfOpCode() + if err != nil { + return 0, err + } + data := make([]byte, InstructionSize) - data[0] = byte(ins.OpCode) + data[0] = op data[1] = byte(regs) bo.PutUint16(data[2:4], uint16(ins.Offset)) bo.PutUint32(data[4:8], uint32(cons)) @@ -146,22 +243,6 @@ func (ins *Instruction) AssociateMap(m FDer) error { return nil } -// RewriteMapPtr changes an instruction to use a new map fd. -// -// Returns an error if the instruction doesn't load a map. -// -// Deprecated: use AssociateMap instead. If you cannot provide a Map, -// wrap an fd in a type implementing FDer. -func (ins *Instruction) RewriteMapPtr(fd int) error { - if !ins.IsLoadFromMap() { - return errors.New("not a load from a map") - } - - ins.encodeMapFD(fd) - - return nil -} - func (ins *Instruction) encodeMapFD(fd int) { // Preserve the offset value for direct map loads. offset := uint64(ins.Constant) & (math.MaxUint32 << 32) @@ -169,22 +250,6 @@ func (ins *Instruction) encodeMapFD(fd int) { ins.Constant = int64(offset | rawFd) } -// MapPtr returns the map fd for this instruction. -// -// The result is undefined if the instruction is not a load from a map, -// see IsLoadFromMap. -// -// Deprecated: use Map() instead. -func (ins *Instruction) MapPtr() int { - // If there is a map associated with the instruction, return its FD. - if fd := ins.Metadata.Get(mapMeta{}); fd != nil { - return fd.(FDer).FD() - } - - // Fall back to the fd stored in the Constant field - return ins.mapFd() -} - // mapFd returns the map file descriptor stored in the 32 least significant // bits of ins' Constant field. func (ins *Instruction) mapFd() int { @@ -298,9 +363,9 @@ func (ins Instruction) Format(f fmt.State, c rune) { goto ref } - fmt.Fprintf(f, "%v ", op) switch cls := op.Class(); { case cls.isLoadOrStore(): + fmt.Fprintf(f, "%v ", op) switch op.Mode() { case ImmMode: fmt.Fprintf(f, "dst: %s imm: %d", ins.Dst, ins.Constant) @@ -308,27 +373,42 @@ func (ins Instruction) Format(f fmt.State, c rune) { fmt.Fprintf(f, "imm: %d", ins.Constant) case IndMode: fmt.Fprintf(f, "dst: %s src: %s imm: %d", ins.Dst, ins.Src, ins.Constant) - case MemMode: + case MemMode, MemSXMode: fmt.Fprintf(f, "dst: %s src: %s off: %d imm: %d", ins.Dst, ins.Src, ins.Offset, ins.Constant) - case XAddMode: - fmt.Fprintf(f, "dst: %s src: %s", ins.Dst, ins.Src) + case AtomicMode: + fmt.Fprintf(f, "dst: %s src: %s off: %d", ins.Dst, ins.Src, ins.Offset) } case cls.IsALU(): - fmt.Fprintf(f, "dst: %s ", ins.Dst) - if op.ALUOp() == Swap || op.Source() == ImmSource { + fmt.Fprintf(f, "%v", op) + if op == Swap.Op(ImmSource) { + fmt.Fprintf(f, "%d", ins.Constant) + } + + fmt.Fprintf(f, " dst: %s ", ins.Dst) + switch { + case op.ALUOp() == Swap: + break + case op.Source() == ImmSource: fmt.Fprintf(f, "imm: %d", ins.Constant) - } else { + default: fmt.Fprintf(f, "src: %s", ins.Src) } case cls.IsJump(): switch jop := op.JumpOp(); jop { case Call: + fmt.Fprintf(f, "%v ", op) switch ins.Src { case PseudoCall: - // bpf-to-bpf call - fmt.Fprint(f, ins.Constant) + // bpf-to-bpf call. For JIT-compiled programs, the kernel stores + // the PC offset in the 'off' field (ins.Offset) rather than 'imm' + // (ins.Constant). See kernel bpf_insn_prepare_dump in verifier.c. + if ins.Offset != 0 { + fmt.Fprint(f, ins.Offset) + } else { + fmt.Fprint(f, ins.Constant) + } case PseudoKfuncCall: // kfunc call fmt.Fprintf(f, "Kfunc(%d)", ins.Constant) @@ -336,7 +416,24 @@ func (ins Instruction) Format(f fmt.State, c rune) { fmt.Fprint(f, BuiltinFunc(ins.Constant)) } + case Ja: + fmt.Fprintf(f, "%v ", op) + if ins.OpCode.Class() == Jump32Class { + fmt.Fprintf(f, "imm: %d", ins.Constant) + } else { + fmt.Fprintf(f, "off: %d", ins.Offset) + } + + case JCOND: + switch ins.Src { + case PseudoMayGoto: + fmt.Fprintf(f, "JCond may_goto off: %d", ins.Offset) + default: + fmt.Fprintf(f, "%v", op) + } + default: + fmt.Fprintf(f, "%v ", op) fmt.Fprintf(f, "dst: %s off: %d ", ins.Dst, ins.Offset) if op.Source() == ImmSource { fmt.Fprintf(f, "imm: %d", ins.Constant) @@ -344,6 +441,8 @@ func (ins Instruction) Format(f fmt.State, c rune) { fmt.Fprintf(f, "src: %s", ins.Src) } } + default: + fmt.Fprintf(f, "%v ", op) } ref: @@ -381,13 +480,6 @@ func (ins Instruction) WithSymbol(name string) Instruction { return ins } -// Sym creates a symbol. -// -// Deprecated: use WithSymbol instead. -func (ins Instruction) Sym(name string) Instruction { - return ins.WithSymbol(name) -} - // Symbol returns the value ins has been marked with using WithSymbol, // otherwise returns an empty string. A symbol is often an Instruction // at the start of a function body. @@ -454,29 +546,24 @@ type FDer interface { // Instructions is an eBPF program. type Instructions []Instruction -// Unmarshal unmarshals an Instructions from a binary instruction stream. -// All instructions in insns are replaced by instructions decoded from r. -func (insns *Instructions) Unmarshal(r io.Reader, bo binary.ByteOrder) error { - if len(*insns) > 0 { - *insns = nil - } - +// AppendInstructions decodes [Instruction] from r and appends them to insns. +func AppendInstructions(insns Instructions, r io.Reader, bo binary.ByteOrder, platform string) (Instructions, error) { var offset uint64 for { var ins Instruction - n, err := ins.Unmarshal(r, bo) + err := ins.Unmarshal(r, bo, platform) if errors.Is(err, io.EOF) { break } if err != nil { - return fmt.Errorf("offset %d: %w", offset, err) + return nil, fmt.Errorf("offset %d: %w", offset, err) } - *insns = append(*insns, ins) - offset += n + insns = append(insns, ins) + offset += ins.Size() } - return nil + return insns, nil } // Name returns the name of the function insns belongs to, if any. @@ -532,39 +619,6 @@ func (insns Instructions) AssociateMap(symbol string, m FDer) error { return nil } -// RewriteMapPtr rewrites all loads of a specific map pointer to a new fd. -// -// Returns ErrUnreferencedSymbol if the symbol isn't used. -// -// Deprecated: use AssociateMap instead. -func (insns Instructions) RewriteMapPtr(symbol string, fd int) error { - if symbol == "" { - return errors.New("empty symbol") - } - - var found bool - for i := range insns { - ins := &insns[i] - if ins.Reference() != symbol { - continue - } - - if !ins.IsLoadFromMap() { - return errors.New("not a load from a map") - } - - ins.encodeMapFD(fd) - - found = true - } - - if !found { - return fmt.Errorf("symbol %s: %w", symbol, ErrUnreferencedSymbol) - } - - return nil -} - // SymbolOffsets returns the set of symbols and their offset in // the instructions. func (insns Instructions) SymbolOffsets() (map[string]int, error) { @@ -717,18 +771,72 @@ func (insns Instructions) Marshal(w io.Writer, bo binary.ByteOrder) error { // It mirrors bpf_prog_calc_tag in the kernel and so can be compared // to ProgramInfo.Tag to figure out whether a loaded program matches // certain instructions. +// +// Deprecated: The value produced by this method no longer matches tags produced +// by the kernel since Linux 6.18. Use [Instructions.HasTag] instead. func (insns Instructions) Tag(bo binary.ByteOrder) (string, error) { + // We cannot determine which hashing function to use without probing the kernel. + // So use the legacy SHA-1 implementation and deprecate this method. + return insns.tagSha1(bo) +} + +// HasTag returns true if the given tag matches the kernel tag of insns. +func (insns Instructions) HasTag(tag string, bo binary.ByteOrder) (bool, error) { + sha256Tag, err := insns.tagSha256(bo) + if err != nil { + return false, fmt.Errorf("hashing sha256: %w", err) + } + if tag == sha256Tag { + return true, nil + } + + sha1Tag, err := insns.tagSha1(bo) + if err != nil { + return false, fmt.Errorf("hashing sha1: %w", err) + } + + return tag == sha1Tag, nil +} + +// tagSha1 calculates the kernel tag for a series of instructions. +// +// It mirrors bpf_prog_calc_tag in kernels up to v6.18 and can be compared to +// ProgramInfo.Tag to figure out whether a loaded Program matches insns. +func (insns Instructions) tagSha1(bo binary.ByteOrder) (string, error) { h := sha1.New() + if err := insns.hash(h, bo); err != nil { + return "", err + } + return hex.EncodeToString(h.Sum(nil)[:sys.BPF_TAG_SIZE]), nil +} + +// tagSha256 calculates the kernel tag for a series of instructions. +// +// It mirrors bpf_prog_calc_tag in the kernel and can be compared to +// ProgramInfo.Tag to figure out whether a loaded Program matches insns. +func (insns Instructions) tagSha256(bo binary.ByteOrder) (string, error) { + h := sha256.New() + if err := insns.hash(h, bo); err != nil { + return "", err + } + return hex.EncodeToString(h.Sum(nil)[:sys.BPF_TAG_SIZE]), nil +} + +// hash calculates the hash of the instruction stream. Map load instructions +// are zeroed out, since these contain map file descriptors or pointers to +// maps, which will be different from load to load and would make the hash +// non-deterministic. +func (insns Instructions) hash(h hash.Hash, bo binary.ByteOrder) error { for i, ins := range insns { if ins.IsLoadFromMap() { ins.Constant = 0 } _, err := ins.Marshal(h, bo) if err != nil { - return "", fmt.Errorf("instruction %d: %w", i, err) + return fmt.Errorf("instruction %d: %w", i, err) } } - return hex.EncodeToString(h.Sum(nil)[:unix.BPF_TAG_SIZE]), nil + return nil } // encodeFunctionReferences populates the Offset (or Constant, depending on @@ -772,7 +880,8 @@ func (insns Instructions) encodeFunctionReferences() error { } switch { - case ins.IsFunctionReference() && ins.Constant == -1: + case ins.IsFunctionReference() && ins.Constant == -1, + ins.OpCode == Ja.opCode(Jump32Class, ImmSource) && ins.Constant == -1: symOffset, ok := symbolOffsets[ins.Reference()] if !ok { return fmt.Errorf("%s at insn %d: symbol %q: %w", ins.OpCode, i, ins.Reference(), ErrUnsatisfiedProgramReference) @@ -867,11 +976,3 @@ func newBPFRegisters(dst, src Register, bo binary.ByteOrder) (bpfRegisters, erro return 0, fmt.Errorf("unrecognized ByteOrder %T", bo) } } - -// IsUnreferencedSymbol returns true if err was caused by -// an unreferenced symbol. -// -// Deprecated: use errors.Is(err, asm.ErrUnreferencedSymbol). -func IsUnreferencedSymbol(err error) bool { - return errors.Is(err, ErrUnreferencedSymbol) -} diff --git a/vendor/github.com/cilium/ebpf/asm/jump.go b/vendor/github.com/cilium/ebpf/asm/jump.go index 2c8a3dbb7a369..e8a78093bd579 100644 --- a/vendor/github.com/cilium/ebpf/asm/jump.go +++ b/vendor/github.com/cilium/ebpf/asm/jump.go @@ -1,6 +1,6 @@ package asm -//go:generate stringer -output jump_string.go -type=JumpOp +//go:generate go tool stringer -output jump_string.go -type=JumpOp // JumpOp affect control flow. // @@ -10,7 +10,7 @@ package asm // +----+-+---+ type JumpOp uint8 -const jumpMask OpCode = aluMask +const jumpMask OpCode = 0xf0 const ( // InvalidJumpOp is returned by getters when invoked @@ -44,6 +44,8 @@ const ( JSLT JumpOp = 0xc0 // JSLE jumps by offset if signed r <= signed imm JSLE JumpOp = 0xd0 + // JCOND is a conditional pseudo jump to encode the may_goto instruction + JCOND JumpOp = 0xe0 ) // Return emits an exit instruction. @@ -103,13 +105,21 @@ func (op JumpOp) Reg32(dst, src Register, label string) Instruction { } func (op JumpOp) opCode(class Class, source Source) OpCode { - if op == Exit || op == Call || op == Ja { + if op == Exit || op == Call { return InvalidOpCode } return OpCode(class).SetJumpOp(op).SetSource(source) } +// LongJump returns a jump always instruction with a range of [-2^31, 2^31 - 1]. +func LongJump(label string) Instruction { + return Instruction{ + OpCode: Ja.opCode(Jump32Class, ImmSource), + Constant: -1, + }.WithReference(label) +} + // Label adjusts PC to the address of the label. func (op JumpOp) Label(label string) Instruction { if op == Call { diff --git a/vendor/github.com/cilium/ebpf/asm/jump_string.go b/vendor/github.com/cilium/ebpf/asm/jump_string.go index 85a4aaffa5700..240cb7c09a1e8 100644 --- a/vendor/github.com/cilium/ebpf/asm/jump_string.go +++ b/vendor/github.com/cilium/ebpf/asm/jump_string.go @@ -23,9 +23,10 @@ func _() { _ = x[JLE-176] _ = x[JSLT-192] _ = x[JSLE-208] + _ = x[JCOND-224] } -const _JumpOp_name = "JaJEqJGTJGEJSetJNEJSGTJSGECallExitJLTJLEJSLTJSLEInvalidJumpOp" +const _JumpOp_name = "JaJEqJGTJGEJSetJNEJSGTJSGECallExitJLTJLEJSLTJSLEJCONDInvalidJumpOp" var _JumpOp_map = map[JumpOp]string{ 0: _JumpOp_name[0:2], @@ -42,7 +43,8 @@ var _JumpOp_map = map[JumpOp]string{ 176: _JumpOp_name[37:40], 192: _JumpOp_name[40:44], 208: _JumpOp_name[44:48], - 255: _JumpOp_name[48:61], + 224: _JumpOp_name[48:53], + 255: _JumpOp_name[53:66], } func (i JumpOp) String() string { diff --git a/vendor/github.com/cilium/ebpf/asm/load_store.go b/vendor/github.com/cilium/ebpf/asm/load_store.go index f109497aebcb7..a32a9b3187215 100644 --- a/vendor/github.com/cilium/ebpf/asm/load_store.go +++ b/vendor/github.com/cilium/ebpf/asm/load_store.go @@ -1,6 +1,8 @@ package asm -//go:generate stringer -output load_store_string.go -type=Mode,Size +import "fmt" + +//go:generate go tool stringer -output load_store_string.go -type=Mode,Size // Mode for load and store operations // @@ -24,10 +26,121 @@ const ( IndMode Mode = 0x40 // MemMode - load from memory MemMode Mode = 0x60 - // XAddMode - add atomically across processors. - XAddMode Mode = 0xc0 + // MemSXMode - load from memory, sign extension + MemSXMode Mode = 0x80 + // AtomicMode - add atomically across processors. + AtomicMode Mode = 0xc0 ) +const atomicMask OpCode = 0x0001_ff00 + +type AtomicOp uint32 + +const ( + InvalidAtomic AtomicOp = 0xffff_ffff + + // AddAtomic - add src to memory address dst atomically + AddAtomic AtomicOp = AtomicOp(Add) << 8 + // FetchAdd - add src to memory address dst atomically, store result in src + FetchAdd AtomicOp = AddAtomic | fetch + // AndAtomic - bitwise AND src with memory address at dst atomically + AndAtomic AtomicOp = AtomicOp(And) << 8 + // FetchAnd - bitwise AND src with memory address at dst atomically, store result in src + FetchAnd AtomicOp = AndAtomic | fetch + // OrAtomic - bitwise OR src with memory address at dst atomically + OrAtomic AtomicOp = AtomicOp(Or) << 8 + // FetchOr - bitwise OR src with memory address at dst atomically, store result in src + FetchOr AtomicOp = OrAtomic | fetch + // XorAtomic - bitwise XOR src with memory address at dst atomically + XorAtomic AtomicOp = AtomicOp(Xor) << 8 + // FetchXor - bitwise XOR src with memory address at dst atomically, store result in src + FetchXor AtomicOp = XorAtomic | fetch + + // Xchg - atomically exchange the old value with the new value + // + // src gets populated with the old value of *(size *)(dst + offset). + Xchg AtomicOp = 0x0000_e000 | fetch + // CmpXchg - atomically compare and exchange the old value with the new value + // + // Compares R0 and *(size *)(dst + offset), writes src to *(size *)(dst + offset) on match. + // R0 gets populated with the old value of *(size *)(dst + offset), even if no exchange occurs. + CmpXchg AtomicOp = 0x0000_f000 | fetch + + // fetch modifier for copy-modify-write atomics + fetch AtomicOp = 0x0000_0100 + // loadAcquire - atomically load with acquire semantics + loadAcquire AtomicOp = 0x0001_0000 + // storeRelease - atomically store with release semantics + storeRelease AtomicOp = 0x0001_1000 +) + +func (op AtomicOp) String() string { + var name string + switch op { + case AddAtomic, AndAtomic, OrAtomic, XorAtomic: + name = ALUOp(op >> 8).String() + case FetchAdd, FetchAnd, FetchOr, FetchXor: + name = "Fetch" + ALUOp((op^fetch)>>8).String() + case Xchg: + name = "Xchg" + case CmpXchg: + name = "CmpXchg" + case loadAcquire: + name = "LdAcq" + case storeRelease: + name = "StRel" + default: + name = fmt.Sprintf("AtomicOp(%#x)", uint32(op)) + } + + return name +} + +func (op AtomicOp) OpCode(size Size) OpCode { + switch op { + case AddAtomic, AndAtomic, OrAtomic, XorAtomic, + FetchAdd, FetchAnd, FetchOr, FetchXor, + Xchg, CmpXchg: + switch size { + case Byte, Half: + // 8-bit and 16-bit atomic copy-modify-write atomics are not supported + return InvalidOpCode + } + } + + return OpCode(StXClass).SetMode(AtomicMode).SetSize(size).SetAtomicOp(op) +} + +// Mem emits `*(size *)(dst + offset) (op) src`. +func (op AtomicOp) Mem(dst, src Register, size Size, offset int16) Instruction { + return Instruction{ + OpCode: op.OpCode(size), + Dst: dst, + Src: src, + Offset: offset, + } +} + +// Emits `lock-acquire dst = *(size *)(src + offset)`. +func LoadAcquire(dst, src Register, size Size, offset int16) Instruction { + return Instruction{ + OpCode: loadAcquire.OpCode(size), + Dst: dst, + Src: src, + Offset: offset, + } +} + +// Emits `lock-release *(size *)(dst + offset) = src`. +func StoreRelease(dst, src Register, size Size, offset int16) Instruction { + return Instruction{ + OpCode: storeRelease.OpCode(size), + Dst: dst, + Src: src, + Offset: offset, + } +} + // Size of load and store operations // // msb lsb @@ -73,6 +186,11 @@ func LoadMemOp(size Size) OpCode { return OpCode(LdXClass).SetMode(MemMode).SetSize(size) } +// LoadMemSXOp returns the OpCode to load a value of given size from memory sign extended. +func LoadMemSXOp(size Size) OpCode { + return OpCode(LdXClass).SetMode(MemSXMode).SetSize(size) +} + // LoadMem emits `dst = *(size *)(src + offset)`. func LoadMem(dst, src Register, offset int16, size Size) Instruction { return Instruction{ @@ -83,6 +201,20 @@ func LoadMem(dst, src Register, offset int16, size Size) Instruction { } } +// LoadMemSX emits `dst = *(size *)(src + offset)` but sign extends dst. +func LoadMemSX(dst, src Register, offset int16, size Size) Instruction { + if size == DWord { + return Instruction{OpCode: InvalidOpCode} + } + + return Instruction{ + OpCode: LoadMemSXOp(size), + Dst: dst, + Src: src, + Offset: offset, + } +} + // LoadImmOp returns the OpCode to load an immediate of given size. // // As of kernel 4.20, only DWord size is accepted. @@ -181,6 +313,10 @@ func StoreImmOp(size Size) OpCode { // StoreImm emits `*(size *)(dst + offset) = value`. func StoreImm(dst Register, offset int16, value int64, size Size) Instruction { + if size == DWord { + return Instruction{OpCode: InvalidOpCode} + } + return Instruction{ OpCode: StoreImmOp(size), Dst: dst, @@ -191,14 +327,10 @@ func StoreImm(dst Register, offset int16, value int64, size Size) Instruction { // StoreXAddOp returns the OpCode to atomically add a register to a value in memory. func StoreXAddOp(size Size) OpCode { - return OpCode(StXClass).SetMode(XAddMode).SetSize(size) + return AddAtomic.OpCode(size) } // StoreXAdd atomically adds src to *dst. func StoreXAdd(dst, src Register, size Size) Instruction { - return Instruction{ - OpCode: StoreXAddOp(size), - Dst: dst, - Src: src, - } + return AddAtomic.Mem(dst, src, size, 0) } diff --git a/vendor/github.com/cilium/ebpf/asm/load_store_string.go b/vendor/github.com/cilium/ebpf/asm/load_store_string.go index 76d29a0756c6e..bbed58b66fac8 100644 --- a/vendor/github.com/cilium/ebpf/asm/load_store_string.go +++ b/vendor/github.com/cilium/ebpf/asm/load_store_string.go @@ -13,7 +13,8 @@ func _() { _ = x[AbsMode-32] _ = x[IndMode-64] _ = x[MemMode-96] - _ = x[XAddMode-192] + _ = x[MemSXMode-128] + _ = x[AtomicMode-192] } const ( @@ -21,8 +22,9 @@ const ( _Mode_name_1 = "AbsMode" _Mode_name_2 = "IndMode" _Mode_name_3 = "MemMode" - _Mode_name_4 = "XAddMode" - _Mode_name_5 = "InvalidMode" + _Mode_name_4 = "MemSXMode" + _Mode_name_5 = "AtomicMode" + _Mode_name_6 = "InvalidMode" ) func (i Mode) String() string { @@ -35,10 +37,12 @@ func (i Mode) String() string { return _Mode_name_2 case i == 96: return _Mode_name_3 - case i == 192: + case i == 128: return _Mode_name_4 - case i == 255: + case i == 192: return _Mode_name_5 + case i == 255: + return _Mode_name_6 default: return "Mode(" + strconv.FormatInt(int64(i), 10) + ")" } diff --git a/vendor/github.com/cilium/ebpf/asm/metadata.go b/vendor/github.com/cilium/ebpf/asm/metadata.go index dd368a9360363..60b8fe31f3a80 100644 --- a/vendor/github.com/cilium/ebpf/asm/metadata.go +++ b/vendor/github.com/cilium/ebpf/asm/metadata.go @@ -7,13 +7,13 @@ type Metadata struct { type metaElement struct { next *metaElement - key, value interface{} + key, value any } // Find the element containing key. // // Returns nil if there is no such element. -func (m *Metadata) find(key interface{}) *metaElement { +func (m *Metadata) find(key any) *metaElement { for e := m.head; e != nil; e = e.next { if e.key == key { return e @@ -49,7 +49,7 @@ func (m *Metadata) remove(r *metaElement) { // // If value is nil, the key is removed. Avoids modifying old metadata by // copying if necessary. -func (m *Metadata) Set(key, value interface{}) { +func (m *Metadata) Set(key, value any) { if e := m.find(key); e != nil { if e.value == value { // Key is present and the value is the same. Nothing to do. @@ -72,7 +72,7 @@ func (m *Metadata) Set(key, value interface{}) { // Get the value of a key. // // Returns nil if no value with the given key is present. -func (m *Metadata) Get(key interface{}) interface{} { +func (m *Metadata) Get(key any) any { if e := m.find(key); e != nil { return e.value } diff --git a/vendor/github.com/cilium/ebpf/asm/opcode.go b/vendor/github.com/cilium/ebpf/asm/opcode.go index 9e3c30b0b3a9c..9b2f80f0ac5e1 100644 --- a/vendor/github.com/cilium/ebpf/asm/opcode.go +++ b/vendor/github.com/cilium/ebpf/asm/opcode.go @@ -5,7 +5,7 @@ import ( "strings" ) -//go:generate stringer -output opcode_string.go -type=Class +//go:generate go tool stringer -output opcode_string.go -type=Class // Class of operations // @@ -66,18 +66,48 @@ func (cls Class) isJumpOrALU() bool { return cls.IsJump() || cls.IsALU() } -// OpCode is a packed eBPF opcode. +// OpCode represents a single operation. +// It is not a 1:1 mapping to real eBPF opcodes. // -// Its encoding is defined by a Class value: +// The encoding varies based on a 3-bit Class: // -// msb lsb -// +----+-+---+ -// | ???? |CLS| -// +----+-+---+ -type OpCode uint8 +// 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 +// ??? | CLS +// +// For ALUClass and ALUCLass32: +// +// 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 +// 0 | OPC |S| CLS +// +// For LdClass, LdXclass, StClass and StXClass: +// +// 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 +// 0 | MDE |SIZ| CLS +// +// For StXClass where MDE == AtomicMode: +// +// 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 +// 0 | ATOMIC OP | MDE |SIZ| CLS +// +// For JumpClass, Jump32Class: +// +// 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 +// 0 | OPC |S| CLS +type OpCode uint32 // InvalidOpCode is returned by setters on OpCode -const InvalidOpCode OpCode = 0xff +const InvalidOpCode OpCode = 0xffff + +// bpfOpCode returns the actual BPF opcode. +func (op OpCode) bpfOpCode() (byte, error) { + const opCodeMask = 0xff + + if !valid(op, opCodeMask) { + return 0, fmt.Errorf("invalid opcode %x", op) + } + + return byte(op & opCodeMask), nil +} // rawInstructions returns the number of BPF instructions required // to encode this opcode. @@ -113,6 +143,14 @@ func (op OpCode) Size() Size { return Size(op & sizeMask) } +// AtomicOp returns the type of atomic operation. +func (op OpCode) AtomicOp() AtomicOp { + if op.Class() != StXClass || op.Mode() != AtomicMode { + return InvalidAtomic + } + return AtomicOp(op & atomicMask) +} + // Source returns the source for branch and ALU operations. func (op OpCode) Source() Source { if !op.Class().isJumpOrALU() || op.ALUOp() == Swap { @@ -147,7 +185,7 @@ func (op OpCode) JumpOp() JumpOp { jumpOp := JumpOp(op & jumpMask) // Some JumpOps are only supported by JumpClass, not Jump32Class. - if op.Class() == Jump32Class && (jumpOp == Exit || jumpOp == Call || jumpOp == Ja) { + if op.Class() == Jump32Class && (jumpOp == Exit || jumpOp == Call) { return InvalidJumpOp } @@ -174,6 +212,13 @@ func (op OpCode) SetSize(size Size) OpCode { return (op & ^sizeMask) | OpCode(size) } +func (op OpCode) SetAtomicOp(atomic AtomicOp) OpCode { + if op.Class() != StXClass || op.Mode() != AtomicMode || !valid(OpCode(atomic), atomicMask) { + return InvalidOpCode + } + return (op & ^atomicMask) | OpCode(atomic) +} + // SetSource sets the source on jump and ALU operations. // // Returns InvalidOpCode if op is of the wrong class. @@ -222,6 +267,10 @@ func (op OpCode) String() string { mode := op.Mode() f.WriteString(strings.TrimSuffix(mode.String(), "Mode")) + if atomic := op.AtomicOp(); atomic != InvalidAtomic { + f.WriteString(strings.TrimSuffix(atomic.String(), "Atomic")) + } + switch op.Size() { case DWord: f.WriteString("DW") @@ -234,17 +283,24 @@ func (op OpCode) String() string { } case class.IsALU(): + if op.ALUOp() == Swap && op.Class() == ALU64Class { + // B to make BSwap, uncontitional byte swap + f.WriteString("B") + } + f.WriteString(op.ALUOp().String()) if op.ALUOp() == Swap { - // Width for Endian is controlled by Constant - f.WriteString(op.Endianness().String()) + if op.Class() == ALUClass { + // Width for Endian is controlled by Constant + f.WriteString(op.Endianness().String()) + } } else { + f.WriteString(strings.TrimSuffix(op.Source().String(), "Source")) + if class == ALUClass { f.WriteString("32") } - - f.WriteString(strings.TrimSuffix(op.Source().String(), "Source")) } case class.IsJump(): @@ -254,7 +310,7 @@ func (op OpCode) String() string { f.WriteString("32") } - if jop := op.JumpOp(); jop != Exit && jop != Call { + if jop := op.JumpOp(); jop != Exit && jop != Call && jop != Ja { f.WriteString(strings.TrimSuffix(op.Source().String(), "Source")) } diff --git a/vendor/github.com/cilium/ebpf/asm/opcode_string.go b/vendor/github.com/cilium/ebpf/asm/opcode_string.go index 58bc3e7e7f086..07825e0dd14c0 100644 --- a/vendor/github.com/cilium/ebpf/asm/opcode_string.go +++ b/vendor/github.com/cilium/ebpf/asm/opcode_string.go @@ -23,8 +23,9 @@ const _Class_name = "LdClassLdXClassStClassStXClassALUClassJumpClassJump32ClassA var _Class_index = [...]uint8{0, 7, 15, 22, 30, 38, 47, 58, 68} func (i Class) String() string { - if i >= Class(len(_Class_index)-1) { + idx := int(i) - 0 + if i < 0 || idx >= len(_Class_index)-1 { return "Class(" + strconv.FormatInt(int64(i), 10) + ")" } - return _Class_name[_Class_index[i]:_Class_index[i+1]] + return _Class_name[_Class_index[idx]:_Class_index[idx+1]] } diff --git a/vendor/github.com/cilium/ebpf/asm/register.go b/vendor/github.com/cilium/ebpf/asm/register.go index 457a3b8a88389..baf03aa42f2f3 100644 --- a/vendor/github.com/cilium/ebpf/asm/register.go +++ b/vendor/github.com/cilium/ebpf/asm/register.go @@ -40,6 +40,7 @@ const ( PseudoCall = R1 // BPF_PSEUDO_CALL PseudoFunc = R4 // BPF_PSEUDO_FUNC PseudoKfuncCall = R2 // BPF_PSEUDO_KFUNC_CALL + PseudoMayGoto = R0 // BPF_MAY_GOTO ) func (r Register) String() string { diff --git a/vendor/github.com/cilium/ebpf/attachtype_string.go b/vendor/github.com/cilium/ebpf/attachtype_string.go index add2a3b5cc9b3..efed516b621a9 100644 --- a/vendor/github.com/cilium/ebpf/attachtype_string.go +++ b/vendor/github.com/cilium/ebpf/attachtype_string.go @@ -52,15 +52,49 @@ func _() { _ = x[AttachSkReuseportSelectOrMigrate-40] _ = x[AttachPerfEvent-41] _ = x[AttachTraceKprobeMulti-42] + _ = x[AttachTraceKprobeSession-56] + _ = x[AttachLSMCgroup-43] + _ = x[AttachStructOps-44] + _ = x[AttachNetfilter-45] + _ = x[AttachTCXIngress-46] + _ = x[AttachTCXEgress-47] + _ = x[AttachTraceUprobeMulti-48] + _ = x[AttachCgroupUnixConnect-49] + _ = x[AttachCgroupUnixSendmsg-50] + _ = x[AttachCgroupUnixRecvmsg-51] + _ = x[AttachCgroupUnixGetpeername-52] + _ = x[AttachCgroupUnixGetsockname-53] + _ = x[AttachNetkitPrimary-54] + _ = x[AttachNetkitPeer-55] + _ = x[AttachWindowsXDP-268435457] + _ = x[AttachWindowsBind-268435458] + _ = x[AttachWindowsCGroupInet4Connect-268435459] + _ = x[AttachWindowsCGroupInet6Connect-268435460] + _ = x[AttachWindowsCgroupInet4RecvAccept-268435461] + _ = x[AttachWindowsCgroupInet6RecvAccept-268435462] + _ = x[AttachWindowsCGroupSockOps-268435463] + _ = x[AttachWindowsSample-268435464] + _ = x[AttachWindowsXDPTest-268435465] } -const _AttachType_name = "NoneCGroupInetEgressCGroupInetSockCreateCGroupSockOpsSkSKBStreamParserSkSKBStreamVerdictCGroupDeviceSkMsgVerdictCGroupInet4BindCGroupInet6BindCGroupInet4ConnectCGroupInet6ConnectCGroupInet4PostBindCGroupInet6PostBindCGroupUDP4SendmsgCGroupUDP6SendmsgLircMode2FlowDissectorCGroupSysctlCGroupUDP4RecvmsgCGroupUDP6RecvmsgCGroupGetsockoptCGroupSetsockoptTraceRawTpTraceFEntryTraceFExitModifyReturnLSMMacTraceIterCgroupInet4GetPeernameCgroupInet6GetPeernameCgroupInet4GetSocknameCgroupInet6GetSocknameXDPDevMapCgroupInetSockReleaseXDPCPUMapSkLookupXDPSkSKBVerdictSkReuseportSelectSkReuseportSelectOrMigratePerfEventTraceKprobeMulti" +const ( + _AttachType_name_0 = "NoneCGroupInetEgressCGroupInetSockCreateCGroupSockOpsSkSKBStreamParserSkSKBStreamVerdictCGroupDeviceSkMsgVerdictCGroupInet4BindCGroupInet6BindCGroupInet4ConnectCGroupInet6ConnectCGroupInet4PostBindCGroupInet6PostBindCGroupUDP4SendmsgCGroupUDP6SendmsgLircMode2FlowDissectorCGroupSysctlCGroupUDP4RecvmsgCGroupUDP6RecvmsgCGroupGetsockoptCGroupSetsockoptTraceRawTpTraceFEntryTraceFExitModifyReturnLSMMacTraceIterCgroupInet4GetPeernameCgroupInet6GetPeernameCgroupInet4GetSocknameCgroupInet6GetSocknameXDPDevMapCgroupInetSockReleaseXDPCPUMapSkLookupXDPSkSKBVerdictSkReuseportSelectSkReuseportSelectOrMigratePerfEventTraceKprobeMultiLSMCgroupStructOpsNetfilterTCXIngressTCXEgressTraceUprobeMultiCgroupUnixConnectCgroupUnixSendmsgCgroupUnixRecvmsgCgroupUnixGetpeernameCgroupUnixGetsocknameNetkitPrimaryNetkitPeerTraceKprobeSession" + _AttachType_name_1 = "WindowsXDPWindowsBindWindowsCGroupInet4ConnectWindowsCGroupInet6ConnectWindowsCgroupInet4RecvAcceptWindowsCgroupInet6RecvAcceptWindowsCGroupSockOpsWindowsSampleWindowsXDPTest" +) -var _AttachType_index = [...]uint16{0, 4, 20, 40, 53, 70, 88, 100, 112, 127, 142, 160, 178, 197, 216, 233, 250, 259, 272, 284, 301, 318, 334, 350, 360, 371, 381, 393, 399, 408, 430, 452, 474, 496, 505, 526, 535, 543, 546, 558, 575, 601, 610, 626} +var ( + _AttachType_index_0 = [...]uint16{0, 4, 20, 40, 53, 70, 88, 100, 112, 127, 142, 160, 178, 197, 216, 233, 250, 259, 272, 284, 301, 318, 334, 350, 360, 371, 381, 393, 399, 408, 430, 452, 474, 496, 505, 526, 535, 543, 546, 558, 575, 601, 610, 626, 635, 644, 653, 663, 672, 688, 705, 722, 739, 760, 781, 794, 804, 822} + _AttachType_index_1 = [...]uint8{0, 10, 21, 46, 71, 99, 127, 147, 160, 174} +) func (i AttachType) String() string { - if i >= AttachType(len(_AttachType_index)-1) { + switch { + case i <= 56: + return _AttachType_name_0[_AttachType_index_0[i]:_AttachType_index_0[i+1]] + case 268435457 <= i && i <= 268435465: + i -= 268435457 + return _AttachType_name_1[_AttachType_index_1[i]:_AttachType_index_1[i+1]] + default: return "AttachType(" + strconv.FormatInt(int64(i), 10) + ")" } - return _AttachType_name[_AttachType_index[i]:_AttachType_index[i+1]] } diff --git a/vendor/github.com/cilium/ebpf/btf/btf.go b/vendor/github.com/cilium/ebpf/btf/btf.go index 86eb7d6819d52..34115692956de 100644 --- a/vendor/github.com/cilium/ebpf/btf/btf.go +++ b/vendor/github.com/cilium/ebpf/btf/btf.go @@ -1,20 +1,19 @@ package btf import ( - "bufio" "debug/elf" - "encoding/binary" "errors" "fmt" "io" + "iter" + "maps" "math" "os" "reflect" - "sync" + "slices" "github.com/cilium/ebpf/internal" "github.com/cilium/ebpf/internal/sys" - "github.com/cilium/ebpf/internal/unix" ) const btfMagic = 0xeB9F @@ -30,66 +29,24 @@ var ( // ID represents the unique ID of a BTF object. type ID = sys.BTFID -// Spec allows querying a set of Types and loading the set into the -// kernel. -type Spec struct { - // All types contained by the spec, not including types from the base in - // case the spec was parsed from split BTF. - types []Type - - // Type IDs indexed by type. - typeIDs map[Type]TypeID - - // The ID of the first type in types. - firstTypeID TypeID - - // Types indexed by essential name. - // Includes all struct flavors and types with the same name. - namedTypes map[essentialName][]Type - - // String table from ELF, may be nil. - strings *stringTable - - // Byte order of the ELF we decoded the spec from, may be nil. - byteOrder binary.ByteOrder -} - -var btfHeaderLen = binary.Size(&btfHeader{}) - -type btfHeader struct { - Magic uint16 - Version uint8 - Flags uint8 - HdrLen uint32 - - TypeOff uint32 - TypeLen uint32 - StringOff uint32 - StringLen uint32 +type elfData struct { + sectionSizes map[string]uint32 + symbolOffsets map[elfSymbol]uint32 + fixups map[Type]bool } -// typeStart returns the offset from the beginning of the .BTF section -// to the start of its type entries. -func (h *btfHeader) typeStart() int64 { - return int64(h.HdrLen + h.TypeOff) +type elfSymbol struct { + section string + name string } -// stringStart returns the offset from the beginning of the .BTF section -// to the start of its string table. -func (h *btfHeader) stringStart() int64 { - return int64(h.HdrLen + h.StringOff) -} +// Spec allows querying a set of Types and loading the set into the +// kernel. +type Spec struct { + *decoder -// newSpec creates a Spec containing only Void. -func newSpec() *Spec { - return &Spec{ - []Type{(*Void)(nil)}, - map[Type]TypeID{(*Void)(nil): 0}, - 0, - make(map[essentialName][]Type), - nil, - nil, - } + // Additional data from ELF, may be nil. + elf *elfData } // LoadSpec opens file and calls LoadSpecFromReader on it. @@ -110,11 +67,12 @@ func LoadSpec(file string) (*Spec, error) { func LoadSpecFromReader(rd io.ReaderAt) (*Spec, error) { file, err := internal.NewSafeELFFile(rd) if err != nil { - if bo := guessRawBTFByteOrder(rd); bo != nil { - return loadRawSpec(io.NewSectionReader(rd, 0, math.MaxInt64), bo, nil) + raw, err := io.ReadAll(io.NewSectionReader(rd, 0, math.MaxInt64)) + if err != nil { + return nil, fmt.Errorf("read raw BTF: %w", err) } - return nil, err + return loadRawSpec(raw, nil) } return loadSpecFromELF(file) @@ -150,13 +108,13 @@ func LoadSpecAndExtInfosFromReader(rd io.ReaderAt) (*Spec, *ExtInfos, error) { // Some ELF symbols (e.g. in vmlinux) may point to virtual memory that is well // beyond this range. Since these symbols cannot be described by BTF info, // ignore them here. -func symbolOffsets(file *internal.SafeELFFile) (map[symbol]uint32, error) { +func symbolOffsets(file *internal.SafeELFFile) (map[elfSymbol]uint32, error) { symbols, err := file.Symbols() if err != nil { return nil, fmt.Errorf("can't read symbols: %v", err) } - offsets := make(map[symbol]uint32) + offsets := make(map[elfSymbol]uint32) for _, sym := range symbols { if idx := sym.Section; idx >= elf.SHN_LORESERVE && idx <= elf.SHN_HIRESERVE { // Ignore things like SHN_ABS @@ -173,7 +131,7 @@ func symbolOffsets(file *internal.SafeELFFile) (map[symbol]uint32, error) { } secName := file.Sections[sym.Section].Name - offsets[symbol{secName, sym.Name}] = uint32(sym.Value) + offsets[elfSymbol{secName, sym.Name}] = uint32(sym.Value) } return offsets, nil @@ -211,294 +169,109 @@ func loadSpecFromELF(file *internal.SafeELFFile) (*Spec, error) { return nil, err } - if btfSection.ReaderAt == nil { - return nil, fmt.Errorf("compressed BTF is not supported") + rawBTF, err := btfSection.Data() + if err != nil { + return nil, fmt.Errorf("reading .BTF section: %w", err) } - spec, err := loadRawSpec(btfSection.ReaderAt, file.ByteOrder, nil) + spec, err := loadRawSpec(rawBTF, nil) if err != nil { return nil, err } - err = fixupDatasec(spec.types, sectionSizes, offsets) - if err != nil { - return nil, err + if spec.decoder.byteOrder != file.ByteOrder { + return nil, fmt.Errorf("BTF byte order %s does not match ELF byte order %s", spec.decoder.byteOrder, file.ByteOrder) + } + + spec.elf = &elfData{ + sectionSizes, + offsets, + make(map[Type]bool), } return spec, nil } -func loadRawSpec(btf io.ReaderAt, bo binary.ByteOrder, base *Spec) (*Spec, error) { +func loadRawSpec(btf []byte, base *Spec) (*Spec, error) { var ( + baseDecoder *decoder baseStrings *stringTable - firstTypeID TypeID err error ) if base != nil { - if base.firstTypeID != 0 { - return nil, fmt.Errorf("can't use split BTF as base") - } - - if base.strings == nil { - return nil, fmt.Errorf("parse split BTF: base must be loaded from an ELF") - } - + baseDecoder = base.decoder baseStrings = base.strings - - firstTypeID, err = base.nextTypeID() - if err != nil { - return nil, err - } - } - - rawTypes, rawStrings, err := parseBTF(btf, bo, baseStrings) - if err != nil { - return nil, err - } - - types, err := inflateRawTypes(rawTypes, rawStrings, base) - if err != nil { - return nil, err - } - - typeIDs, typesByName := indexTypes(types, firstTypeID) - - return &Spec{ - namedTypes: typesByName, - typeIDs: typeIDs, - types: types, - firstTypeID: firstTypeID, - strings: rawStrings, - byteOrder: bo, - }, nil -} - -func indexTypes(types []Type, firstTypeID TypeID) (map[Type]TypeID, map[essentialName][]Type) { - namedTypes := 0 - for _, typ := range types { - if typ.TypeName() != "" { - // Do a pre-pass to figure out how big types by name has to be. - // Most types have unique names, so it's OK to ignore essentialName - // here. - namedTypes++ - } } - typeIDs := make(map[Type]TypeID, len(types)) - typesByName := make(map[essentialName][]Type, namedTypes) - - for i, typ := range types { - if name := newEssentialName(typ.TypeName()); name != "" { - typesByName[name] = append(typesByName[name], typ) - } - typeIDs[typ] = firstTypeID + TypeID(i) - } - - return typeIDs, typesByName -} - -// LoadKernelSpec returns the current kernel's BTF information. -// -// Defaults to /sys/kernel/btf/vmlinux and falls back to scanning the file system -// for vmlinux ELFs. Returns an error wrapping ErrNotSupported if BTF is not enabled. -func LoadKernelSpec() (*Spec, error) { - spec, _, err := kernelSpec() + header, _, bo, err := parseBTFHeader(btf) if err != nil { - return nil, err + return nil, fmt.Errorf("parsing .BTF header: %v", err) } - return spec.Copy(), nil -} - -var kernelBTF struct { - sync.RWMutex - spec *Spec - // True if the spec was read from an ELF instead of raw BTF in /sys. - fallback bool -} - -// FlushKernelSpec removes any cached kernel type information. -func FlushKernelSpec() { - kernelBTF.Lock() - defer kernelBTF.Unlock() - kernelBTF.spec, kernelBTF.fallback = nil, false -} - -func kernelSpec() (*Spec, bool, error) { - kernelBTF.RLock() - spec, fallback := kernelBTF.spec, kernelBTF.fallback - kernelBTF.RUnlock() - - if spec == nil { - kernelBTF.Lock() - defer kernelBTF.Unlock() - - spec, fallback = kernelBTF.spec, kernelBTF.fallback + if header.HdrLen > uint32(len(btf)) { + return nil, fmt.Errorf("BTF header length is out of bounds") } + btf = btf[header.HdrLen:] - if spec != nil { - return spec, fallback, nil + if uint64(header.StringOff)+uint64(header.StringLen) > uint64(len(btf)) { + return nil, fmt.Errorf("string table is out of bounds") } + stringsSection := btf[header.StringOff : header.StringOff+header.StringLen] - spec, fallback, err := loadKernelSpec() + rawStrings, err := newStringTable(stringsSection, baseStrings) if err != nil { - return nil, false, err - } - - kernelBTF.spec, kernelBTF.fallback = spec, fallback - return spec, fallback, nil -} - -func loadKernelSpec() (_ *Spec, fallback bool, _ error) { - fh, err := os.Open("/sys/kernel/btf/vmlinux") - if err == nil { - defer fh.Close() - - spec, err := loadRawSpec(fh, internal.NativeEndian, nil) - return spec, false, err + return nil, fmt.Errorf("read string section: %w", err) } - file, err := findVMLinux() - if err != nil { - return nil, false, err + if uint64(header.TypeOff)+uint64(header.TypeLen) > uint64(len(btf)) { + return nil, fmt.Errorf("types section is out of bounds") } - defer file.Close() - - spec, err := loadSpecFromELF(file) - return spec, true, err -} + typesSection := btf[header.TypeOff : header.TypeOff+header.TypeLen] -// findVMLinux scans multiple well-known paths for vmlinux kernel images. -func findVMLinux() (*internal.SafeELFFile, error) { - release, err := internal.KernelRelease() + decoder, err := newDecoder(typesSection, bo, rawStrings, baseDecoder) if err != nil { return nil, err } - // use same list of locations as libbpf - // https://github.com/libbpf/libbpf/blob/9a3a42608dbe3731256a5682a125ac1e23bced8f/src/btf.c#L3114-L3122 - locations := []string{ - "/boot/vmlinux-%s", - "/lib/modules/%s/vmlinux-%[1]s", - "/lib/modules/%s/build/vmlinux", - "/usr/lib/modules/%s/kernel/vmlinux", - "/usr/lib/debug/boot/vmlinux-%s", - "/usr/lib/debug/boot/vmlinux-%s.debug", - "/usr/lib/debug/lib/modules/%s/vmlinux", - } - - for _, loc := range locations { - file, err := internal.OpenSafeELFFile(fmt.Sprintf(loc, release)) - if errors.Is(err, os.ErrNotExist) { - continue - } - return file, err - } - - return nil, fmt.Errorf("no BTF found for kernel version %s: %w", release, internal.ErrNotSupported) -} - -// parseBTFHeader parses the header of the .BTF section. -func parseBTFHeader(r io.Reader, bo binary.ByteOrder) (*btfHeader, error) { - var header btfHeader - if err := binary.Read(r, bo, &header); err != nil { - return nil, fmt.Errorf("can't read header: %v", err) - } - - if header.Magic != btfMagic { - return nil, fmt.Errorf("incorrect magic value %v", header.Magic) - } - - if header.Version != 1 { - return nil, fmt.Errorf("unexpected version %v", header.Version) - } - - if header.Flags != 0 { - return nil, fmt.Errorf("unsupported flags %v", header.Flags) - } - - remainder := int64(header.HdrLen) - int64(binary.Size(&header)) - if remainder < 0 { - return nil, errors.New("header length shorter than btfHeader size") - } - - if _, err := io.CopyN(internal.DiscardZeroes{}, r, remainder); err != nil { - return nil, fmt.Errorf("header padding: %v", err) - } - - return &header, nil -} - -func guessRawBTFByteOrder(r io.ReaderAt) binary.ByteOrder { - buf := new(bufio.Reader) - for _, bo := range []binary.ByteOrder{ - binary.LittleEndian, - binary.BigEndian, - } { - buf.Reset(io.NewSectionReader(r, 0, math.MaxInt64)) - if _, err := parseBTFHeader(buf, bo); err == nil { - return bo - } - } - - return nil -} - -// parseBTF reads a .BTF section into memory and parses it into a list of -// raw types and a string table. -func parseBTF(btf io.ReaderAt, bo binary.ByteOrder, baseStrings *stringTable) ([]rawType, *stringTable, error) { - buf := internal.NewBufferedSectionReader(btf, 0, math.MaxInt64) - header, err := parseBTFHeader(buf, bo) - if err != nil { - return nil, nil, fmt.Errorf("parsing .BTF header: %v", err) - } - - rawStrings, err := readStringTable(io.NewSectionReader(btf, header.stringStart(), int64(header.StringLen)), - baseStrings) - if err != nil { - return nil, nil, fmt.Errorf("can't read type names: %w", err) - } - - buf.Reset(io.NewSectionReader(btf, header.typeStart(), int64(header.TypeLen))) - rawTypes, err := readTypes(buf, bo, header.TypeLen) - if err != nil { - return nil, nil, fmt.Errorf("can't read types: %w", err) - } - - return rawTypes, rawStrings, nil -} - -type symbol struct { - section string - name string + return &Spec{decoder, nil}, nil } // fixupDatasec attempts to patch up missing info in Datasecs and its members by // supplementing them with information from the ELF headers and symbol table. -func fixupDatasec(types []Type, sectionSizes map[string]uint32, offsets map[symbol]uint32) error { - for _, typ := range types { - ds, ok := typ.(*Datasec) - if !ok { - continue +func (elf *elfData) fixupDatasec(typ Type) error { + if elf == nil { + return nil + } + + if ds, ok := typ.(*Datasec); ok { + if elf.fixups[ds] { + return nil } + elf.fixups[ds] = true name := ds.Name // Some Datasecs are virtual and don't have corresponding ELF sections. switch name { case ".ksyms": - // .ksyms describes forward declarations of kfunc signatures. + // .ksyms describes forward declarations of kfunc signatures, as well as + // references to kernel symbols. // Nothing to fix up, all sizes and offsets are 0. for _, vsi := range ds.Vars { - _, ok := vsi.Type.(*Func) - if !ok { - // Only Funcs are supported in the .ksyms Datasec. - return fmt.Errorf("data section %s: expected *btf.Func, not %T: %w", name, vsi.Type, ErrNotSupported) + switch t := vsi.Type.(type) { + case *Func: + continue + case *Var: + if _, ok := t.Type.(*Void); !ok { + return fmt.Errorf("data section %s: expected %s to be *Void, not %T: %w", name, vsi.Type.TypeName(), vsi.Type, ErrNotSupported) + } + default: + return fmt.Errorf("data section %s: expected to be either *btf.Func or *btf.Var, not %T: %w", name, vsi.Type, ErrNotSupported) } } - continue + return nil case ".kconfig": // .kconfig has a size of 0 and has all members' offsets set to 0. // Fix up all offsets and set the Datasec's size. @@ -511,21 +284,21 @@ func fixupDatasec(types []Type, sectionSizes map[string]uint32, offsets map[symb vsi.Type.(*Var).Linkage = GlobalVar } - continue + return nil } if ds.Size != 0 { - continue + return nil } - ds.Size, ok = sectionSizes[name] + ds.Size, ok = elf.sectionSizes[name] if !ok { return fmt.Errorf("data section %s: missing size", name) } for i := range ds.Vars { symName := ds.Vars[i].Type.TypeName() - ds.Vars[i].Offset, ok = offsets[symbol{name, symName}] + ds.Vars[i].Offset, ok = elf.symbolOffsets[elfSymbol{name, symName}] if !ok { return fmt.Errorf("data section %s: missing offset for symbol %s", name, symName) } @@ -569,40 +342,29 @@ func fixupDatasecLayout(ds *Datasec) error { return nil } -// Copy creates a copy of Spec. +// Copy a Spec. +// +// All contained types are duplicated while preserving any modifications made +// to them. func (s *Spec) Copy() *Spec { - types := copyTypes(s.types, nil) - typeIDs, typesByName := indexTypes(types, s.firstTypeID) - - // NB: Other parts of spec are not copied since they are immutable. - return &Spec{ - types, - typeIDs, - s.firstTypeID, - typesByName, - s.strings, - s.byteOrder, + if s == nil { + return nil } -} -type sliceWriter []byte - -func (sw sliceWriter) Write(p []byte) (int, error) { - if len(p) != len(sw) { - return 0, errors.New("size doesn't match") + cpy := &Spec{ + s.decoder.Copy(), + nil, } - return copy(sw, p), nil -} - -// nextTypeID returns the next unallocated type ID or an error if there are no -// more type IDs. -func (s *Spec) nextTypeID() (TypeID, error) { - id := s.firstTypeID + TypeID(len(s.types)) - if id < s.firstTypeID { - return 0, fmt.Errorf("no more type IDs") + if s.elf != nil { + cpy.elf = &elfData{ + s.elf.sectionSizes, + s.elf.symbolOffsets, + maps.Clone(s.elf.fixups), + } } - return id, nil + + return cpy } // TypeByID returns the BTF Type with the given type ID. @@ -610,33 +372,23 @@ func (s *Spec) nextTypeID() (TypeID, error) { // Returns an error wrapping ErrNotFound if a Type with the given ID // does not exist in the Spec. func (s *Spec) TypeByID(id TypeID) (Type, error) { - if id < s.firstTypeID { - return nil, fmt.Errorf("look up type with ID %d (first ID is %d): %w", id, s.firstTypeID, ErrNotFound) + typ, err := s.decoder.TypeByID(id) + if err != nil { + return nil, fmt.Errorf("inflate type: %w", err) } - index := int(id - s.firstTypeID) - if index >= len(s.types) { - return nil, fmt.Errorf("look up type with ID %d: %w", id, ErrNotFound) + if err := s.elf.fixupDatasec(typ); err != nil { + return nil, err } - return s.types[index], nil + return typ, nil } // TypeID returns the ID for a given Type. // -// Returns an error wrapping ErrNoFound if the type isn't part of the Spec. +// Returns an error wrapping [ErrNotFound] if the type isn't part of the Spec. func (s *Spec) TypeID(typ Type) (TypeID, error) { - if _, ok := typ.(*Void); ok { - // Equality is weird for void, since it is a zero sized type. - return 0, nil - } - - id, ok := s.typeIDs[typ] - if !ok { - return 0, fmt.Errorf("no ID for type %s: %w", typ, ErrNotFound) - } - - return id, nil + return s.decoder.TypeID(typ) } // AnyTypesByName returns a list of BTF Types with the given name. @@ -647,21 +399,25 @@ func (s *Spec) TypeID(typ Type) (TypeID, error) { // // Returns an error wrapping ErrNotFound if no matching Type exists in the Spec. func (s *Spec) AnyTypesByName(name string) ([]Type, error) { - types := s.namedTypes[newEssentialName(name)] - if len(types) == 0 { - return nil, fmt.Errorf("type name %s: %w", name, ErrNotFound) + types, err := s.TypesByName(newEssentialName(name)) + if err != nil { + return nil, err } - // Return a copy to prevent changes to namedTypes. - result := make([]Type, 0, len(types)) - for _, t := range types { + for i := 0; i < len(types); i++ { // Match against the full name, not just the essential one // in case the type being looked up is a struct flavor. - if t.TypeName() == name { - result = append(result, t) + if types[i].TypeName() != name { + types = slices.Delete(types, i, i+1) + continue + } + + if err := s.elf.fixupDatasec(types[i]); err != nil { + return nil, err } } - return result, nil + + return types, nil } // AnyTypeByName returns a Type with the given name. @@ -689,15 +445,18 @@ func (s *Spec) AnyTypeByName(name string) (Type, error) { // // Returns an error wrapping ErrNotFound if no matching Type exists in the Spec. // Returns an error wrapping ErrMultipleTypes if multiple candidates are found. -func (s *Spec) TypeByName(name string, typ interface{}) error { - typeInterface := reflect.TypeOf((*Type)(nil)).Elem() +func (s *Spec) TypeByName(name string, typ any) error { + if err := internal.IsNilPointer(typ); err != nil { + return fmt.Errorf("type argument: %w", err) + } + + typeInterface := reflect.TypeFor[Type]() // typ may be **T or *Type typValue := reflect.ValueOf(typ) - if typValue.Kind() != reflect.Ptr { + if typValue.Kind() != reflect.Pointer { return fmt.Errorf("%T is not a pointer", typ) } - typPtr := typValue.Elem() if !typPtr.CanSet() { return fmt.Errorf("%T cannot be set", typ) @@ -706,6 +465,9 @@ func (s *Spec) TypeByName(name string, typ interface{}) error { wanted := typPtr.Type() if wanted == typeInterface { // This is *Type. Unwrap the value's type. + if typPtr.IsNil() { + return fmt.Errorf("%T points to a nil Type", typ) + } wanted = typPtr.Elem().Type() } @@ -740,130 +502,55 @@ func (s *Spec) TypeByName(name string, typ interface{}) error { return nil } -// LoadSplitSpecFromReader loads split BTF from a reader. +// LoadSplitSpec loads split BTF from the given file. // // Types from base are used to resolve references in the split BTF. // The returned Spec only contains types from the split BTF, not from the base. -func LoadSplitSpecFromReader(r io.ReaderAt, base *Spec) (*Spec, error) { - return loadRawSpec(r, internal.NativeEndian, base) -} - -// TypesIterator iterates over types of a given spec. -type TypesIterator struct { - types []Type - index int - // The last visited type in the spec. - Type Type -} - -// Iterate returns the types iterator. -func (s *Spec) Iterate() *TypesIterator { - // We share the backing array of types with the Spec. This is safe since - // we don't allow deletion or shuffling of types. - return &TypesIterator{types: s.types, index: 0} -} - -// Next returns true as long as there are any remaining types. -func (iter *TypesIterator) Next() bool { - if len(iter.types) <= iter.index { - return false +func LoadSplitSpec(file string, base *Spec) (*Spec, error) { + fh, err := os.Open(file) + if err != nil { + return nil, err } + defer fh.Close() - iter.Type = iter.types[iter.index] - iter.index++ - return true + return LoadSplitSpecFromReader(fh, base) } -// haveBTF attempts to load a BTF blob containing an Int. It should pass on any -// kernel that supports BPF_BTF_LOAD. -var haveBTF = internal.NewFeatureTest("BTF", "4.18", func() error { - // 0-length anonymous integer - err := probeBTF(&Int{}) - if errors.Is(err, unix.EINVAL) || errors.Is(err, unix.EPERM) { - return internal.ErrNotSupported - } - return err -}) - -// haveMapBTF attempts to load a minimal BTF blob containing a Var. It is -// used as a proxy for .bss, .data and .rodata map support, which generally -// come with a Var and Datasec. These were introduced in Linux 5.2. -var haveMapBTF = internal.NewFeatureTest("Map BTF (Var/Datasec)", "5.2", func() error { - if err := haveBTF(); err != nil { - return err - } - - v := &Var{ - Name: "a", - Type: &Pointer{(*Void)(nil)}, - } - - err := probeBTF(v) - if errors.Is(err, unix.EINVAL) || errors.Is(err, unix.EPERM) { - // Treat both EINVAL and EPERM as not supported: creating the map may still - // succeed without Btf* attrs. - return internal.ErrNotSupported - } - return err -}) - -// haveProgBTF attempts to load a BTF blob containing a Func and FuncProto. It -// is used as a proxy for ext_info (func_info) support, which depends on -// Func(Proto) by definition. -var haveProgBTF = internal.NewFeatureTest("Program BTF (func/line_info)", "5.0", func() error { - if err := haveBTF(); err != nil { - return err - } - - fn := &Func{ - Name: "a", - Type: &FuncProto{Return: (*Void)(nil)}, - } - - err := probeBTF(fn) - if errors.Is(err, unix.EINVAL) || errors.Is(err, unix.EPERM) { - return internal.ErrNotSupported - } - return err -}) - -var haveFuncLinkage = internal.NewFeatureTest("BTF func linkage", "5.6", func() error { - if err := haveProgBTF(); err != nil { - return err - } - - fn := &Func{ - Name: "a", - Type: &FuncProto{Return: (*Void)(nil)}, - Linkage: GlobalFunc, - } - - err := probeBTF(fn) - if errors.Is(err, unix.EINVAL) { - return internal.ErrNotSupported - } - return err -}) - -func probeBTF(typ Type) error { - b, err := NewBuilder([]Type{typ}) +// LoadSplitSpecFromReader loads split BTF from a reader. +// +// Types from base are used to resolve references in the split BTF. +// The returned Spec only contains types from the split BTF, not from the base. +func LoadSplitSpecFromReader(r io.ReaderAt, base *Spec) (*Spec, error) { + raw, err := io.ReadAll(io.NewSectionReader(r, 0, math.MaxInt64)) if err != nil { - return err + return nil, fmt.Errorf("read raw BTF: %w", err) } - buf, err := b.Marshal(nil, nil) - if err != nil { - return err - } + return loadRawSpec(raw, base) +} - fd, err := sys.BtfLoad(&sys.BtfLoadAttr{ - Btf: sys.NewSlicePointer(buf), - BtfSize: uint32(len(buf)), - }) +// All iterates over all types. +func (s *Spec) All() iter.Seq2[Type, error] { + return func(yield func(Type, error) bool) { + for id := s.firstTypeID; ; id++ { + typ, err := s.TypeByID(id) + if errors.Is(err, ErrNotFound) { + return + } else if err != nil { + yield(nil, err) + return + } - if err == nil { - fd.Close() - } + // Skip declTags, during unmarshaling declTags become `Tags` fields of other types. + // We keep them in the spec to avoid holes in the ID space, but for the purposes of + // iteration, they are not useful to the user. + if _, ok := typ.(*declTag); ok { + continue + } - return err + if !yield(typ, nil) { + return + } + } + } } diff --git a/vendor/github.com/cilium/ebpf/btf/btf_types.go b/vendor/github.com/cilium/ebpf/btf/btf_types.go index a253b7c9b9e70..469baf60cdbdb 100644 --- a/vendor/github.com/cilium/ebpf/btf/btf_types.go +++ b/vendor/github.com/cilium/ebpf/btf/btf_types.go @@ -2,12 +2,12 @@ package btf import ( "encoding/binary" + "errors" "fmt" - "io" "unsafe" ) -//go:generate stringer -linecomment -output=btf_types_string.go -type=FuncLinkage,VarLinkage,btfKind +//go:generate go tool stringer -linecomment -output=btf_types_string.go -type=FuncLinkage,VarLinkage,btfKind // btfKind describes a Type. type btfKind uint8 @@ -36,6 +36,7 @@ const ( kindFloat // Float // Added 5.16 kindDeclTag // DeclTag + // Added 5.17 kindTypeTag // TypeTag // Added 6.0 kindEnum64 // Enum64 @@ -69,7 +70,83 @@ const ( btfTypeKindFlagMask = 1 ) -var btfTypeLen = binary.Size(btfType{}) +var btfHeaderLen = binary.Size(&btfHeader{}) + +type btfHeader struct { + Magic uint16 + Version uint8 + Flags uint8 + HdrLen uint32 + + TypeOff uint32 + TypeLen uint32 + StringOff uint32 + StringLen uint32 +} + +type btfLayout struct { + Off uint32 + Len uint32 +} + +// parseBTFHeader parses the header of the .BTF section. +func parseBTFHeader(buf []byte) (*btfHeader, *btfLayout, binary.ByteOrder, error) { + var header btfHeader + var bo binary.ByteOrder + for _, order := range []binary.ByteOrder{binary.LittleEndian, binary.BigEndian} { + n, err := binary.Decode(buf, order, &header) + if err != nil { + return nil, nil, nil, fmt.Errorf("read header: %v", err) + } + + if header.Magic != btfMagic { + continue + } + + buf = buf[n:] + bo = order + break + } + + if bo == nil { + return nil, nil, nil, fmt.Errorf("no valid BTF header") + } + + if header.Version != 1 { + return nil, nil, nil, fmt.Errorf("unexpected version %v", header.Version) + } + + if header.Flags != 0 { + return nil, nil, nil, fmt.Errorf("unsupported flags %v", header.Flags) + } + + remainder := int64(header.HdrLen) - int64(binary.Size(&header)) + if remainder < 0 { + return nil, nil, nil, errors.New("header length shorter than minimum BTF header size") + } + + if len(buf) < int(remainder) { + return nil, nil, nil, errors.New("header length exceeds available data") + } + + var layout btfLayout + if remainder >= int64(binary.Size(&btfLayout{})) { + n, err := binary.Decode(buf, bo, &layout) + if err != nil { + return nil, nil, nil, fmt.Errorf("read layout offset and length: %v", err) + } + buf = buf[n:] + remainder -= int64(n) + } + + for _, b := range buf[:remainder] { + if b != 0 { + return nil, nil, nil, errors.New("header contains non-zero trailer") + } + } + + return &header, &layout, bo, nil +} // btfType is equivalent to struct btf_type in Documentation/bpf/btf.rst. type btfType struct { @@ -93,6 +170,19 @@ type btfType struct { SizeType uint32 } +var btfTypeSize = int(unsafe.Sizeof(btfType{})) + +func unmarshalBtfType(bt *btfType, b []byte, bo binary.ByteOrder) (int, error) { + if len(b) < btfTypeSize { + return 0, fmt.Errorf("not enough bytes to unmarshal btfType") + } + + bt.NameOff = bo.Uint32(b[0:]) + bt.Info = bo.Uint32(b[4:]) + bt.SizeType = bo.Uint32(b[8:]) + return btfTypeSize, nil +} + func mask(len uint32) uint32 { return (1 << len) - 1 } @@ -194,30 +284,53 @@ func (bt *btfType) SetSize(size uint32) { bt.SizeType = size } -func (bt *btfType) Marshal(w io.Writer, bo binary.ByteOrder) error { - buf := make([]byte, unsafe.Sizeof(*bt)) +func (bt *btfType) Encode(buf []byte, bo binary.ByteOrder) (int, error) { + if len(buf) < btfTypeSize { + return 0, fmt.Errorf("not enough bytes to marshal btfType") + } bo.PutUint32(buf[0:], bt.NameOff) bo.PutUint32(buf[4:], bt.Info) bo.PutUint32(buf[8:], bt.SizeType) - _, err := w.Write(buf) - return err -} - -type rawType struct { - btfType - data interface{} -} - -func (rt *rawType) Marshal(w io.Writer, bo binary.ByteOrder) error { - if err := rt.btfType.Marshal(w, bo); err != nil { - return err - } - - if rt.data == nil { - return nil + return btfTypeSize, nil +} + +// DataLen returns the length of additional type specific data in bytes. +func (bt *btfType) DataLen() (int, error) { + switch bt.Kind() { + case kindInt: + return int(unsafe.Sizeof(btfInt{})), nil + case kindPointer: + case kindArray: + return int(unsafe.Sizeof(btfArray{})), nil + case kindStruct: + fallthrough + case kindUnion: + return int(unsafe.Sizeof(btfMember{})) * bt.Vlen(), nil + case kindEnum: + return int(unsafe.Sizeof(btfEnum{})) * bt.Vlen(), nil + case kindForward: + case kindTypedef: + case kindVolatile: + case kindConst: + case kindRestrict: + case kindFunc: + case kindFuncProto: + return int(unsafe.Sizeof(btfParam{})) * bt.Vlen(), nil + case kindVar: + return int(unsafe.Sizeof(btfVariable{})), nil + case kindDatasec: + return int(unsafe.Sizeof(btfVarSecinfo{})) * bt.Vlen(), nil + case kindFloat: + case kindDeclTag: + return int(unsafe.Sizeof(btfDeclTag{})), nil + case kindTypeTag: + case kindEnum64: + return int(unsafe.Sizeof(btfEnum64{})) * bt.Vlen(), nil + default: + return 0, fmt.Errorf("unknown kind: %v", bt.Kind()) } - return binary.Write(w, bo, rt.data) + return 0, nil } // btfInt encodes additional data for integers. @@ -240,6 +353,17 @@ const ( btfIntBitsShift = 0 ) +var btfIntLen = int(unsafe.Sizeof(btfInt{})) + +func unmarshalBtfInt(bi *btfInt, b []byte, bo binary.ByteOrder) (int, error) { + if len(b) < btfIntLen { + return 0, fmt.Errorf("not enough bytes to unmarshal btfInt") + } + + bi.Raw = bo.Uint32(b[0:]) + return btfIntLen, nil +} + func (bi btfInt) Encoding() IntEncoding { return IntEncoding(readBits(bi.Raw, btfIntEncodingLen, btfIntEncodingShift)) } @@ -270,102 +394,138 @@ type btfArray struct { Nelems uint32 } +var btfArrayLen = int(unsafe.Sizeof(btfArray{})) + +func unmarshalBtfArray(ba *btfArray, b []byte, bo binary.ByteOrder) (int, error) { + if len(b) < btfArrayLen { + return 0, fmt.Errorf("not enough bytes to unmarshal btfArray") + } + + ba.Type = TypeID(bo.Uint32(b[0:])) + ba.IndexType = TypeID(bo.Uint32(b[4:])) + ba.Nelems = bo.Uint32(b[8:]) + return btfArrayLen, nil +} + type btfMember struct { NameOff uint32 Type TypeID Offset uint32 } +var btfMemberLen = int(unsafe.Sizeof(btfMember{})) + +func unmarshalBtfMember(bm *btfMember, b []byte, bo binary.ByteOrder) (int, error) { + if btfMemberLen > len(b) { + return 0, fmt.Errorf("not enough bytes to unmarshal btfMember") + } + + bm.NameOff = bo.Uint32(b[0:]) + bm.Type = TypeID(bo.Uint32(b[4:])) + bm.Offset = bo.Uint32(b[8:]) + return btfMemberLen, nil +} + type btfVarSecinfo struct { Type TypeID Offset uint32 Size uint32 } +var btfVarSecinfoLen = int(unsafe.Sizeof(btfVarSecinfo{})) + +func unmarshalBtfVarSecInfo(bvsi *btfVarSecinfo, b []byte, bo binary.ByteOrder) (int, error) { + if len(b) < btfVarSecinfoLen { + return 0, fmt.Errorf("not enough bytes to unmarshal btfVarSecinfo") + } + + bvsi.Type = TypeID(bo.Uint32(b[0:])) + bvsi.Offset = bo.Uint32(b[4:]) + bvsi.Size = bo.Uint32(b[8:]) + return btfVarSecinfoLen, nil +} + type btfVariable struct { Linkage uint32 } +var btfVariableLen = int(unsafe.Sizeof(btfVariable{})) + +func unmarshalBtfVariable(bv *btfVariable, b []byte, bo binary.ByteOrder) (int, error) { + if len(b) < btfVariableLen { + return 0, fmt.Errorf("not enough bytes to unmarshal btfVariable") + } + + bv.Linkage = bo.Uint32(b[0:]) + return btfVariableLen, nil +} + type btfEnum struct { NameOff uint32 Val uint32 } +var btfEnumLen = int(unsafe.Sizeof(btfEnum{})) + +func unmarshalBtfEnum(be *btfEnum, b []byte, bo binary.ByteOrder) (int, error) { + if btfEnumLen > len(b) { + return 0, fmt.Errorf("not enough bytes to unmarshal btfEnum") + } + + be.NameOff = bo.Uint32(b[0:]) + be.Val = bo.Uint32(b[4:]) + return btfEnumLen, nil +} + type btfEnum64 struct { NameOff uint32 ValLo32 uint32 ValHi32 uint32 } +var btfEnum64Len = int(unsafe.Sizeof(btfEnum64{})) + +func unmarshalBtfEnum64(enum *btfEnum64, b []byte, bo binary.ByteOrder) (int, error) { + if len(b) < btfEnum64Len { + return 0, fmt.Errorf("not enough bytes to unmarshal btfEnum64") + } + + enum.NameOff = bo.Uint32(b[0:]) + enum.ValLo32 = bo.Uint32(b[4:]) + enum.ValHi32 = bo.Uint32(b[8:]) + + return btfEnum64Len, nil +} + type btfParam struct { NameOff uint32 Type TypeID } -type btfDeclTag struct { - ComponentIdx uint32 -} +var btfParamLen = int(unsafe.Sizeof(btfParam{})) -func readTypes(r io.Reader, bo binary.ByteOrder, typeLen uint32) ([]rawType, error) { - var header btfType - // because of the interleaving between types and struct members it is difficult to - // precompute the numbers of raw types this will parse - // this "guess" is a good first estimation - sizeOfbtfType := uintptr(btfTypeLen) - tyMaxCount := uintptr(typeLen) / sizeOfbtfType / 2 - types := make([]rawType, 0, tyMaxCount) - - for id := TypeID(1); ; id++ { - if err := binary.Read(r, bo, &header); err == io.EOF { - return types, nil - } else if err != nil { - return nil, fmt.Errorf("can't read type info for id %v: %v", id, err) - } +func unmarshalBtfParam(param *btfParam, b []byte, bo binary.ByteOrder) (int, error) { + if len(b) < btfParamLen { + return 0, fmt.Errorf("not enough bytes to unmarshal btfParam") + } - var data interface{} - switch header.Kind() { - case kindInt: - data = new(btfInt) - case kindPointer: - case kindArray: - data = new(btfArray) - case kindStruct: - fallthrough - case kindUnion: - data = make([]btfMember, header.Vlen()) - case kindEnum: - data = make([]btfEnum, header.Vlen()) - case kindForward: - case kindTypedef: - case kindVolatile: - case kindConst: - case kindRestrict: - case kindFunc: - case kindFuncProto: - data = make([]btfParam, header.Vlen()) - case kindVar: - data = new(btfVariable) - case kindDatasec: - data = make([]btfVarSecinfo, header.Vlen()) - case kindFloat: - case kindDeclTag: - data = new(btfDeclTag) - case kindTypeTag: - case kindEnum64: - data = make([]btfEnum64, header.Vlen()) - default: - return nil, fmt.Errorf("type id %v: unknown kind: %v", id, header.Kind()) - } + param.NameOff = bo.Uint32(b[0:]) + param.Type = TypeID(bo.Uint32(b[4:])) - if data == nil { - types = append(types, rawType{header, nil}) - continue - } + return btfParamLen, nil +} - if err := binary.Read(r, bo, data); err != nil { - return nil, fmt.Errorf("type id %d: kind %v: can't read %T: %v", id, header.Kind(), data, err) - } +type btfDeclTag struct { + ComponentIdx uint32 +} - types = append(types, rawType{header, data}) +var btfDeclTagLen = int(unsafe.Sizeof(btfDeclTag{})) + +func unmarshalBtfDeclTag(bdt *btfDeclTag, b []byte, bo binary.ByteOrder) (int, error) { + if len(b) < btfDeclTagLen { + return 0, fmt.Errorf("not enough bytes to unmarshal btfDeclTag") } + + bdt.ComponentIdx = bo.Uint32(b[0:]) + return btfDeclTagLen, nil } diff --git a/vendor/github.com/cilium/ebpf/btf/btf_types_string.go b/vendor/github.com/cilium/ebpf/btf/btf_types_string.go index b7a1b80d1518a..a9d2d82b66044 100644 --- a/vendor/github.com/cilium/ebpf/btf/btf_types_string.go +++ b/vendor/github.com/cilium/ebpf/btf/btf_types_string.go @@ -18,10 +18,11 @@ const _FuncLinkage_name = "staticglobalextern" var _FuncLinkage_index = [...]uint8{0, 6, 12, 18} func (i FuncLinkage) String() string { - if i < 0 || i >= FuncLinkage(len(_FuncLinkage_index)-1) { + idx := int(i) - 0 + if i < 0 || idx >= len(_FuncLinkage_index)-1 { return "FuncLinkage(" + strconv.FormatInt(int64(i), 10) + ")" } - return _FuncLinkage_name[_FuncLinkage_index[i]:_FuncLinkage_index[i+1]] + return _FuncLinkage_name[_FuncLinkage_index[idx]:_FuncLinkage_index[idx+1]] } func _() { // An "invalid array index" compiler error signifies that the constant values have changed. @@ -37,10 +38,11 @@ const _VarLinkage_name = "staticglobalextern" var _VarLinkage_index = [...]uint8{0, 6, 12, 18} func (i VarLinkage) String() string { - if i < 0 || i >= VarLinkage(len(_VarLinkage_index)-1) { + idx := int(i) - 0 + if i < 0 || idx >= len(_VarLinkage_index)-1 { return "VarLinkage(" + strconv.FormatInt(int64(i), 10) + ")" } - return _VarLinkage_name[_VarLinkage_index[i]:_VarLinkage_index[i+1]] + return _VarLinkage_name[_VarLinkage_index[idx]:_VarLinkage_index[idx+1]] } func _() { // An "invalid array index" compiler error signifies that the constant values have changed. @@ -73,8 +75,9 @@ const _btfKind_name = "UnknownIntPointerArrayStructUnionEnumForwardTypedefVolati var _btfKind_index = [...]uint8{0, 7, 10, 17, 22, 28, 33, 37, 44, 51, 59, 64, 72, 76, 85, 88, 95, 100, 107, 114, 120} func (i btfKind) String() string { - if i >= btfKind(len(_btfKind_index)-1) { + idx := int(i) - 0 + if i < 0 || idx >= len(_btfKind_index)-1 { return "btfKind(" + strconv.FormatInt(int64(i), 10) + ")" } - return _btfKind_name[_btfKind_index[i]:_btfKind_index[i+1]] + return _btfKind_name[_btfKind_index[idx]:_btfKind_index[idx+1]] } diff --git a/vendor/github.com/cilium/ebpf/btf/core.go b/vendor/github.com/cilium/ebpf/btf/core.go index a5c40d36af46a..f128011dde706 100644 --- a/vendor/github.com/cilium/ebpf/btf/core.go +++ b/vendor/github.com/cilium/ebpf/btf/core.go @@ -10,16 +10,23 @@ import ( "strings" "github.com/cilium/ebpf/asm" + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/platform" ) // Code in this file is derived from libbpf, which is available under a BSD // 2-Clause license. +// A constant used when CO-RE relocation has to remove instructions. +// +// Taken from libbpf. +const COREBadRelocationSentinel = 0xbad2310 + // COREFixup is the result of computing a CO-RE relocation for a target. type COREFixup struct { kind coreKind - local uint32 - target uint32 + local uint64 + target uint64 // True if there is no valid fixup. The instruction is replaced with an // invalid dummy. poison bool @@ -40,10 +47,27 @@ func (f *COREFixup) String() string { } func (f *COREFixup) Apply(ins *asm.Instruction) error { + if !platform.IsLinux { + return fmt.Errorf("CO-RE fixup: %w", internal.ErrNotSupportedOnOS) + } + if f.poison { - const badRelo = 0xbad2310 + // Relocation is poisoned, replace the instruction with an invalid one. + if ins.OpCode.IsDWordLoad() { + // Replace a dword load with a invalid dword load to preserve instruction size. + *ins = asm.LoadImm(asm.R10, COREBadRelocationSentinel, asm.DWord) + } else { + // Replace all single size instruction with a invalid call instruction. + *ins = asm.BuiltinFunc(COREBadRelocationSentinel).Call() + } + + // Add context to the kernel verifier output. + if source := ins.Source(); source != nil { + *ins = ins.WithSource(asm.Comment(fmt.Sprintf("instruction poisoned by CO-RE: %s", source))) + } else { + *ins = ins.WithSource(asm.Comment("instruction poisoned by CO-RE")) + } - *ins = asm.BuiltinFunc(badRelo).Call() return nil } @@ -119,10 +143,11 @@ const ( reloTypeSize /* type size in bytes */ reloEnumvalExists /* enum value existence in target kernel */ reloEnumvalValue /* enum value integer value */ + reloTypeMatches /* type matches kernel type */ ) func (k coreKind) checksForExistence() bool { - return k == reloEnumvalExists || k == reloTypeExists || k == reloFieldExists + return k == reloEnumvalExists || k == reloTypeExists || k == reloFieldExists || k == reloTypeMatches } func (k coreKind) String() string { @@ -151,30 +176,43 @@ func (k coreKind) String() string { return "enumval_exists" case reloEnumvalValue: return "enumval_value" + case reloTypeMatches: + return "type_matches" default: - return "unknown" + return fmt.Sprintf("unknown (%d)", k) } } // CORERelocate calculates changes needed to adjust eBPF instructions for differences // in types. // +// targets forms the set of types to relocate against. The first element has to be +// BTF for vmlinux, the following must be types for kernel modules. +// +// resolveLocalTypeID is called for each local type which requires a stable TypeID. +// Calling the function with the same type multiple times must produce the same +// result. It is the callers responsibility to ensure that the relocated instructions +// are loaded with matching BTF. +// // Returns a list of fixups which can be applied to instructions to make them // match the target type(s). // // Fixups are returned in the order of relos, e.g. fixup[i] is the solution // for relos[i]. -func CORERelocate(relos []*CORERelocation, target *Spec, bo binary.ByteOrder) ([]COREFixup, error) { - if target == nil { - var err error - target, _, err = kernelSpec() - if err != nil { - return nil, fmt.Errorf("load kernel spec: %w", err) - } +func CORERelocate(relos []*CORERelocation, targets []*Spec, bo binary.ByteOrder, resolveLocalTypeID func(Type) (TypeID, error)) ([]COREFixup, error) { + if len(targets) == 0 { + // Explicitly check for nil here since the argument used to be optional. + return nil, fmt.Errorf("targets must be provided") } - if bo != target.byteOrder { - return nil, fmt.Errorf("can't relocate %s against %s", bo, target.byteOrder) + // We can't encode type IDs that aren't for vmlinux into instructions at the + // moment. + resolveTargetTypeID := targets[0].TypeID + + for _, target := range targets { + if bo != target.byteOrder { + return nil, fmt.Errorf("can't relocate %s against %s", bo, target.byteOrder) + } } type reloGroup struct { @@ -194,14 +232,15 @@ func CORERelocate(relos []*CORERelocation, target *Spec, bo binary.ByteOrder) ([ return nil, fmt.Errorf("%s: unexpected accessor %v", relo.kind, relo.accessor) } + id, err := resolveLocalTypeID(relo.typ) + if err != nil { + return nil, fmt.Errorf("%s: get type id: %w", relo.kind, err) + } + result[i] = COREFixup{ - kind: relo.kind, - local: uint32(relo.id), - // NB: Using relo.id as the target here is incorrect, since - // it doesn't match the BTF we generate on the fly. This isn't - // too bad for now since there are no uses of the local type ID - // in the kernel, yet. - target: uint32(relo.id), + kind: relo.kind, + local: uint64(relo.id), + target: uint64(id), } continue } @@ -221,8 +260,21 @@ func CORERelocate(relos []*CORERelocation, target *Spec, bo binary.ByteOrder) ([ return nil, fmt.Errorf("relocate unnamed or anonymous type %s: %w", localType, ErrNotSupported) } - targets := target.namedTypes[newEssentialName(localTypeName)] - fixups, err := coreCalculateFixups(group.relos, target, targets, bo) + essentialName := newEssentialName(localTypeName) + + var targetTypes []Type + for _, target := range targets { + namedTypes, err := target.TypesByName(essentialName) + if errors.Is(err, ErrNotFound) { + continue + } else if err != nil { + return nil, err + } + + targetTypes = append(targetTypes, namedTypes...) + } + + fixups, err := coreCalculateFixups(group.relos, targetTypes, bo, resolveTargetTypeID) if err != nil { return nil, fmt.Errorf("relocate %s: %w", localType, err) } @@ -245,19 +297,14 @@ var errIncompatibleTypes = errors.New("incompatible types") // // The best target is determined by scoring: the less poisoning we have to do // the better the target is. -func coreCalculateFixups(relos []*CORERelocation, targetSpec *Spec, targets []Type, bo binary.ByteOrder) ([]COREFixup, error) { +func coreCalculateFixups(relos []*CORERelocation, targets []Type, bo binary.ByteOrder, resolveTargetTypeID func(Type) (TypeID, error)) ([]COREFixup, error) { bestScore := len(relos) var bestFixups []COREFixup for _, target := range targets { - targetID, err := targetSpec.TypeID(target) - if err != nil { - return nil, fmt.Errorf("target type ID: %w", err) - } - score := 0 // lower is better fixups := make([]COREFixup, 0, len(relos)) for _, relo := range relos { - fixup, err := coreCalculateFixup(relo, target, targetID, bo) + fixup, err := coreCalculateFixup(relo, target, bo, resolveTargetTypeID) if err != nil { return nil, fmt.Errorf("target %s: %s: %w", target, relo.kind, err) } @@ -308,13 +355,12 @@ func coreCalculateFixups(relos []*CORERelocation, targetSpec *Spec, targets []Ty var errNoSignedness = errors.New("no signedness") -// coreCalculateFixup calculates the fixup for a single local type, target type -// and relocation. -func coreCalculateFixup(relo *CORERelocation, target Type, targetID TypeID, bo binary.ByteOrder) (COREFixup, error) { - fixup := func(local, target uint32) (COREFixup, error) { +// coreCalculateFixup calculates the fixup given a relocation and a target type. +func coreCalculateFixup(relo *CORERelocation, target Type, bo binary.ByteOrder, resolveTargetTypeID func(Type) (TypeID, error)) (COREFixup, error) { + fixup := func(local, target uint64) (COREFixup, error) { return COREFixup{kind: relo.kind, local: local, target: target}, nil } - fixupWithoutValidation := func(local, target uint32) (COREFixup, error) { + fixupWithoutValidation := func(local, target uint64) (COREFixup, error) { return COREFixup{kind: relo.kind, local: local, target: target, skipLocalValidation: true}, nil } poison := func() (COREFixup, error) { @@ -328,12 +374,27 @@ func coreCalculateFixup(relo *CORERelocation, target Type, targetID TypeID, bo b local := relo.typ switch relo.kind { + case reloTypeMatches: + if len(relo.accessor) > 1 || relo.accessor[0] != 0 { + return zero, fmt.Errorf("unexpected accessor %v", relo.accessor) + } + + err := coreTypesMatch(local, target, nil) + if errors.Is(err, errIncompatibleTypes) { + return poison() + } + if err != nil { + return zero, err + } + + return fixup(1, 1) + case reloTypeIDTarget, reloTypeSize, reloTypeExists: if len(relo.accessor) > 1 || relo.accessor[0] != 0 { return zero, fmt.Errorf("unexpected accessor %v", relo.accessor) } - err := coreAreTypesCompatible(local, target) + err := CheckTypeCompatibility(local, target) if errors.Is(err, errIncompatibleTypes) { return poison() } @@ -346,7 +407,16 @@ func coreCalculateFixup(relo *CORERelocation, target Type, targetID TypeID, bo b return fixup(1, 1) case reloTypeIDTarget: - return fixup(uint32(relo.id), uint32(targetID)) + targetID, err := resolveTargetTypeID(target) + if errors.Is(err, ErrNotFound) { + // Probably a relocation trying to get the ID + // of a type from a kmod. + return poison() + } + if err != nil { + return zero, err + } + return fixup(uint64(relo.id), uint64(targetID)) case reloTypeSize: localSize, err := Sizeof(local) @@ -359,7 +429,7 @@ func coreCalculateFixup(relo *CORERelocation, target Type, targetID TypeID, bo b return zero, err } - return fixup(uint32(localSize), uint32(targetSize)) + return fixup(uint64(localSize), uint64(targetSize)) } case reloEnumvalValue, reloEnumvalExists: @@ -376,11 +446,11 @@ func coreCalculateFixup(relo *CORERelocation, target Type, targetID TypeID, bo b return fixup(1, 1) case reloEnumvalValue: - return fixup(uint32(localValue.Value), uint32(targetValue.Value)) + return fixup(localValue.Value, targetValue.Value) } case reloFieldByteOffset, reloFieldByteSize, reloFieldExists, reloFieldLShiftU64, reloFieldRShiftU64, reloFieldSigned: - if _, ok := as[*Fwd](target); ok { + if _, ok := As[*Fwd](target); ok { // We can't relocate fields using a forward declaration, so // skip it. If a non-forward declaration is present in the BTF // we'll find it in one of the other iterations. @@ -405,7 +475,7 @@ func coreCalculateFixup(relo *CORERelocation, target Type, targetID TypeID, bo b return fixup(1, 1) case reloFieldByteOffset: - return maybeSkipValidation(fixup(localField.offset, targetField.offset)) + return maybeSkipValidation(fixup(uint64(localField.offset), uint64(targetField.offset))) case reloFieldByteSize: localSize, err := Sizeof(localField.Type) @@ -417,24 +487,24 @@ func coreCalculateFixup(relo *CORERelocation, target Type, targetID TypeID, bo b if err != nil { return zero, err } - return maybeSkipValidation(fixup(uint32(localSize), uint32(targetSize))) + return maybeSkipValidation(fixup(uint64(localSize), uint64(targetSize))) case reloFieldLShiftU64: - var target uint32 + var target uint64 if bo == binary.LittleEndian { targetSize, err := targetField.sizeBits() if err != nil { return zero, err } - target = uint32(64 - targetField.bitfieldOffset - targetSize) + target = uint64(64 - targetField.bitfieldOffset - targetSize) } else { loadWidth, err := Sizeof(targetField.Type) if err != nil { return zero, err } - target = uint32(64 - Bits(loadWidth*8) + targetField.bitfieldOffset) + target = uint64(64 - Bits(loadWidth*8) + targetField.bitfieldOffset) } return fixupWithoutValidation(0, target) @@ -444,26 +514,26 @@ func coreCalculateFixup(relo *CORERelocation, target Type, targetID TypeID, bo b return zero, err } - return fixupWithoutValidation(0, uint32(64-targetSize)) + return fixupWithoutValidation(0, uint64(64-targetSize)) case reloFieldSigned: switch local := UnderlyingType(localField.Type).(type) { case *Enum: - target, ok := as[*Enum](targetField.Type) + target, ok := As[*Enum](targetField.Type) if !ok { return zero, fmt.Errorf("target isn't *Enum but %T", targetField.Type) } - return fixup(boolToUint32(local.Signed), boolToUint32(target.Signed)) + return fixup(boolToUint64(local.Signed), boolToUint64(target.Signed)) case *Int: - target, ok := as[*Int](targetField.Type) + target, ok := As[*Int](targetField.Type) if !ok { return zero, fmt.Errorf("target isn't *Int but %T", targetField.Type) } return fixup( - uint32(local.Encoding&Signed), - uint32(target.Encoding&Signed), + uint64(local.Encoding&Signed), + uint64(target.Encoding&Signed), ) default: return zero, fmt.Errorf("type %T: %w", local, errNoSignedness) @@ -474,7 +544,7 @@ func coreCalculateFixup(relo *CORERelocation, target Type, targetID TypeID, bo b return zero, ErrNotSupported } -func boolToUint32(val bool) uint32 { +func boolToUint64(val bool) uint64 { if val { return 1 } @@ -540,7 +610,7 @@ func (ca coreAccessor) String() string { } func (ca coreAccessor) enumValue(t Type) (*EnumValue, error) { - e, ok := as[*Enum](t) + e, ok := As[*Enum](t) if !ok { return nil, fmt.Errorf("not an enum: %s", t) } @@ -666,7 +736,7 @@ func coreFindField(localT Type, localAcc coreAccessor, targetT Type) (coreField, localMember := localMembers[acc] if localMember.Name == "" { - localMemberType, ok := as[composite](localMember.Type) + localMemberType, ok := As[composite](localMember.Type) if !ok { return coreField{}, coreField{}, fmt.Errorf("unnamed field with type %s: %s", localMember.Type, ErrNotSupported) } @@ -680,7 +750,7 @@ func coreFindField(localT Type, localAcc coreAccessor, targetT Type) (coreField, continue } - targetType, ok := as[composite](target.Type) + targetType, ok := As[composite](target.Type) if !ok { return coreField{}, coreField{}, fmt.Errorf("target not composite: %w", errImpossibleRelocation) } @@ -726,7 +796,7 @@ func coreFindField(localT Type, localAcc coreAccessor, targetT Type) (coreField, case *Array: // For arrays, acc is the index in the target. - targetType, ok := as[*Array](target.Type) + targetType, ok := As[*Array](target.Type) if !ok { return coreField{}, coreField{}, fmt.Errorf("target not array: %w", errImpossibleRelocation) } @@ -799,7 +869,7 @@ func coreFindMember(typ composite, name string) (Member, bool, error) { if visited[target] { continue } - if len(visited) >= maxTypeDepth { + if len(visited) >= maxResolveDepth { // This check is different than libbpf, which restricts the entire // path to BPF_CORE_SPEC_MAX_LEN items. return Member{}, false, fmt.Errorf("type is nested too deep") @@ -820,7 +890,7 @@ func coreFindMember(typ composite, name string) (Member, bool, error) { continue } - comp, ok := as[composite](member.Type) + comp, ok := As[composite](member.Type) if !ok { return Member{}, false, fmt.Errorf("anonymous non-composite type %T not allowed", member.Type) } @@ -839,7 +909,7 @@ func coreFindEnumValue(local Type, localAcc coreAccessor, target Type) (localVal return nil, nil, err } - targetEnum, ok := as[*Enum](target) + targetEnum, ok := As[*Enum](target) if !ok { return nil, nil, errImpossibleRelocation } @@ -860,7 +930,11 @@ func coreFindEnumValue(local Type, localAcc coreAccessor, target Type) (localVal // // Only layout compatibility is checked, ignoring names of the root type. func CheckTypeCompatibility(localType Type, targetType Type) error { - return coreAreTypesCompatible(localType, targetType) + return coreAreTypesCompatible(localType, targetType, nil) +} + +type pair struct { + A, B Type } /* The comment below is from bpf_core_types_are_compat in libbpf.c: @@ -886,59 +960,60 @@ func CheckTypeCompatibility(localType Type, targetType Type) error { * * Returns errIncompatibleTypes if types are not compatible. */ -func coreAreTypesCompatible(localType Type, targetType Type) error { +func coreAreTypesCompatible(localType Type, targetType Type, visited map[pair]struct{}) error { + localType = UnderlyingType(localType) + targetType = UnderlyingType(targetType) - var ( - localTs, targetTs typeDeque - l, t = &localType, &targetType - depth = 0 - ) + if reflect.TypeOf(localType) != reflect.TypeOf(targetType) { + return fmt.Errorf("type mismatch between %v and %v: %w", localType, targetType, errIncompatibleTypes) + } - for ; l != nil && t != nil; l, t = localTs.Shift(), targetTs.Shift() { - if depth >= maxTypeDepth { - return errors.New("types are nested too deep") - } + if _, ok := visited[pair{localType, targetType}]; ok { + return nil + } + if visited == nil { + visited = make(map[pair]struct{}) + } + visited[pair{localType, targetType}] = struct{}{} - localType = UnderlyingType(*l) - targetType = UnderlyingType(*t) + switch lv := localType.(type) { + case *Void, *Struct, *Union, *Enum, *Fwd, *Int: + return nil - if reflect.TypeOf(localType) != reflect.TypeOf(targetType) { - return fmt.Errorf("type mismatch: %w", errIncompatibleTypes) - } + case *Pointer: + tv := targetType.(*Pointer) + return coreAreTypesCompatible(lv.Target, tv.Target, visited) - switch lv := (localType).(type) { - case *Void, *Struct, *Union, *Enum, *Fwd, *Int: - // Nothing to do here + case *Array: + tv := targetType.(*Array) + if err := coreAreTypesCompatible(lv.Index, tv.Index, visited); err != nil { + return err + } - case *Pointer, *Array: - depth++ - walkType(localType, localTs.Push) - walkType(targetType, targetTs.Push) + return coreAreTypesCompatible(lv.Type, tv.Type, visited) - case *FuncProto: - tv := targetType.(*FuncProto) - if len(lv.Params) != len(tv.Params) { - return fmt.Errorf("function param mismatch: %w", errIncompatibleTypes) - } + case *FuncProto: + tv := targetType.(*FuncProto) + if err := coreAreTypesCompatible(lv.Return, tv.Return, visited); err != nil { + return err + } - depth++ - walkType(localType, localTs.Push) - walkType(targetType, targetTs.Push) + if len(lv.Params) != len(tv.Params) { + return fmt.Errorf("function param mismatch: %w", errIncompatibleTypes) + } - default: - return fmt.Errorf("unsupported type %T", localType) + for i, localParam := range lv.Params { + targetParam := tv.Params[i] + if err := coreAreTypesCompatible(localParam.Type, targetParam.Type, visited); err != nil { + return err + } } - } - if l != nil { - return fmt.Errorf("dangling local type %T", *l) - } + return nil - if t != nil { - return fmt.Errorf("dangling target type %T", *t) + default: + return fmt.Errorf("unsupported type %T", localType) } - - return nil } /* coreAreMembersCompatible checks two types for field-based relocation compatibility. @@ -970,19 +1045,6 @@ func coreAreMembersCompatible(localType Type, targetType Type) error { localType = UnderlyingType(localType) targetType = UnderlyingType(targetType) - doNamesMatch := func(a, b string) error { - if a == "" || b == "" { - // allow anonymous and named type to match - return nil - } - - if newEssentialName(a) == newEssentialName(b) { - return nil - } - - return fmt.Errorf("names don't match: %w", errImpossibleRelocation) - } - _, lok := localType.(composite) _, tok := targetType.(composite) if lok && tok { @@ -999,13 +1061,204 @@ func coreAreMembersCompatible(localType Type, targetType Type) error { case *Enum: tv := targetType.(*Enum) - return doNamesMatch(lv.Name, tv.Name) + if !coreEssentialNamesMatch(lv.Name, tv.Name) { + return fmt.Errorf("names %q and %q don't match: %w", lv.Name, tv.Name, errImpossibleRelocation) + } + + return nil case *Fwd: tv := targetType.(*Fwd) - return doNamesMatch(lv.Name, tv.Name) + if !coreEssentialNamesMatch(lv.Name, tv.Name) { + return fmt.Errorf("names %q and %q don't match: %w", lv.Name, tv.Name, errImpossibleRelocation) + } + + return nil default: return fmt.Errorf("type %s: %w", localType, ErrNotSupported) } } + +// coreEssentialNamesMatch compares two names while ignoring their flavour suffix. +// +// This should only be used on names which are in the global scope, like struct +// names, typedefs or enum values. +func coreEssentialNamesMatch(a, b string) bool { + if a == "" || b == "" { + // allow anonymous and named type to match + return true + } + + return newEssentialName(a) == newEssentialName(b) +} + +/* The comment below is from __bpf_core_types_match in relo_core.c: + * + * Check that two types "match". This function assumes that root types were + * already checked for name match. + * + * The matching relation is defined as follows: + * - modifiers and typedefs are stripped (and, hence, effectively ignored) + * - generally speaking types need to be of same kind (struct vs. struct, union + * vs. union, etc.) + * - exceptions are struct/union behind a pointer which could also match a + * forward declaration of a struct or union, respectively, and enum vs. + * enum64 (see below) + * Then, depending on type: + * - integers: + * - match if size and signedness match + * - arrays & pointers: + * - target types are recursively matched + * - structs & unions: + * - local members need to exist in target with the same name + * - for each member we recursively check match unless it is already behind a + * pointer, in which case we only check matching names and compatible kind + * - enums: + * - local variants have to have a match in target by symbolic name (but not + * numeric value) + * - size has to match (but enum may match enum64 and vice versa) + * - function pointers: + * - number and position of arguments in local type has to match target + * - for each argument and the return value we recursively check match + */ +func coreTypesMatch(localType Type, targetType Type, visited map[pair]struct{}) error { + localType = UnderlyingType(localType) + targetType = UnderlyingType(targetType) + + if !coreEssentialNamesMatch(localType.TypeName(), targetType.TypeName()) { + return fmt.Errorf("type name %q don't match %q: %w", localType.TypeName(), targetType.TypeName(), errIncompatibleTypes) + } + + if reflect.TypeOf(localType) != reflect.TypeOf(targetType) { + return fmt.Errorf("type mismatch between %v and %v: %w", localType, targetType, errIncompatibleTypes) + } + + if _, ok := visited[pair{localType, targetType}]; ok { + return nil + } + if visited == nil { + visited = make(map[pair]struct{}) + } + visited[pair{localType, targetType}] = struct{}{} + + switch lv := (localType).(type) { + case *Void: + + case *Fwd: + if targetType.(*Fwd).Kind != lv.Kind { + return fmt.Errorf("fwd kind mismatch between %v and %v: %w", localType, targetType, errIncompatibleTypes) + } + + case *Enum: + return coreEnumsMatch(lv, targetType.(*Enum)) + + case composite: + tv := targetType.(composite) + + if len(lv.members()) > len(tv.members()) { + return errIncompatibleTypes + } + + localMembers := lv.members() + targetMembers := map[string]Member{} + for _, member := range tv.members() { + targetMembers[member.Name] = member + } + + for _, localMember := range localMembers { + targetMember, found := targetMembers[localMember.Name] + if !found { + return fmt.Errorf("no field %q in %v: %w", localMember.Name, targetType, errIncompatibleTypes) + } + + err := coreTypesMatch(localMember.Type, targetMember.Type, visited) + if err != nil { + return err + } + } + + case *Int: + if !coreEncodingMatches(lv, targetType.(*Int)) { + return fmt.Errorf("int mismatch between %v and %v: %w", localType, targetType, errIncompatibleTypes) + } + + case *Pointer: + tv := targetType.(*Pointer) + + // Allow a pointer to a forward declaration to match a struct + // or union. + if fwd, ok := As[*Fwd](lv.Target); ok && fwd.matches(tv.Target) { + return nil + } + + if fwd, ok := As[*Fwd](tv.Target); ok && fwd.matches(lv.Target) { + return nil + } + + return coreTypesMatch(lv.Target, tv.Target, visited) + + case *Array: + tv := targetType.(*Array) + + if lv.Nelems != tv.Nelems { + return fmt.Errorf("array mismatch between %v and %v: %w", localType, targetType, errIncompatibleTypes) + } + + return coreTypesMatch(lv.Type, tv.Type, visited) + + case *FuncProto: + tv := targetType.(*FuncProto) + + if len(lv.Params) != len(tv.Params) { + return fmt.Errorf("function param mismatch: %w", errIncompatibleTypes) + } + + for i, lparam := range lv.Params { + if err := coreTypesMatch(lparam.Type, tv.Params[i].Type, visited); err != nil { + return err + } + } + + return coreTypesMatch(lv.Return, tv.Return, visited) + + default: + return fmt.Errorf("unsupported type %T", localType) + } + + return nil +} + +// coreEncodingMatches returns true if both ints have the same size and signedness. +// All encodings other than `Signed` are considered unsigned. +func coreEncodingMatches(local, target *Int) bool { + return local.Size == target.Size && (local.Encoding == Signed) == (target.Encoding == Signed) +} + +// coreEnumsMatch checks two enums match, which is considered to be the case if the following is true: +// - size has to match (but enum may match enum64 and vice versa) +// - local variants have to have a match in target by symbolic name (but not numeric value) +func coreEnumsMatch(local *Enum, target *Enum) error { + if local.Size != target.Size { + return fmt.Errorf("size mismatch between %v and %v: %w", local, target, errIncompatibleTypes) + } + + // If there are more values in the local than the target, there must be at least one value in the local + // that isn't in the target, and therefor the types are incompatible. + if len(local.Values) > len(target.Values) { + return fmt.Errorf("local has more values than target: %w", errIncompatibleTypes) + } + +outer: + for _, lv := range local.Values { + for _, rv := range target.Values { + if coreEssentialNamesMatch(lv.Name, rv.Name) { + continue outer + } + } + + return fmt.Errorf("no match for %v in %v: %w", lv, target, errIncompatibleTypes) + } + + return nil +} diff --git a/vendor/github.com/cilium/ebpf/btf/dedup.go b/vendor/github.com/cilium/ebpf/btf/dedup.go new file mode 100644 index 0000000000000..783ea09e85972 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/btf/dedup.go @@ -0,0 +1,633 @@ +package btf + +import ( + "errors" + "fmt" + "hash/maphash" + "slices" +) + +// deduper deduplicates BTF types by finding all types in a Type graph that are +// Equivalent and replaces them with a single instance. +// +// See doc comments in types.go to understand the various ways in which Types +// can relate to each other and how they are compared for equality. We separate +// Identity (same memory location), Equivalence (same shape/layout), and +// Compatibility (CO-RE compatible) to be explicit about intent. +// +// This deduper opportunistically uses a combination of Identity and Equivalence +// to find types that can be deduplicated. +type deduper struct { + visited map[Type]struct{} + hashCache map[hashCacheKey]uint64 + + // Set of types that have been deduplicated. + done map[Type]Type + + // Map of hash to types with that hash. + hashed map[uint64][]Type + eqCache map[typKey]bool + + seed maphash.Seed +} + +func newDeduper() *deduper { + return &deduper{ + make(map[Type]struct{}), + make(map[hashCacheKey]uint64), + make(map[Type]Type), + make(map[uint64][]Type), + make(map[typKey]bool), + maphash.MakeSeed(), + } +} + +func (d *deduper) deduplicate(t Type) (Type, error) { + // If we have already attempted to deduplicate this exact type, return the + // result. + if done, ok := d.done[t]; ok { + return done, nil + } + + // Visit the subtree, if a type has children, attempt to replace it with a + // deduplicated version of those children. + for t := range postorder(t, d.visited) { + for c := range children(t) { + var err error + *c, err = d.hashInsert(*c) + if err != nil { + return nil, err + } + } + } + + // Finally, deduplicate the root type itself. + return d.hashInsert(t) +} + +// hashInsert attempts to deduplicate t by hashing it and comparing against +// other types with the same hash. Returns the Type to be used as the common +// substitute at this position in the graph. +func (d *deduper) hashInsert(t Type) (Type, error) { + // If we have deduplicated this type before, return the result of that + // deduplication. + if done, ok := d.done[t]; ok { + return done, nil + } + + // Compute the hash of this type. Types with the same hash are candidates for + // deduplication. + hash, err := d.hash(t, -1) + if err != nil { + return nil, err + } + + // A hash collision is possible, so we need to compare against all candidates + // with the same hash. + for _, candidate := range d.hashed[hash] { + // Pre-size the visited slice, experimentation on VMLinux shows a capacity + // of 16 to give the best performance. + const visitedCapacity = 16 + err := d.typesEquivalent(candidate, t, make([]Type, 0, visitedCapacity)) + if errors.Is(err, errNotEquivalent) { + continue + } + if err != nil { + return nil, err + } + + // Found a Type that's both Equivalent and hashes to the same value, choose + // it as the deduplicated version. + d.done[t] = candidate + + return candidate, nil + } + + d.hashed[hash] = append(d.hashed[hash], t) + + return t, nil +} + +// The hash of a Type is the same given its pointer and depth budget. +type hashCacheKey struct { + t Type + depthBudget int +} + +// hash computes a hash for t. The produced hash is the same for Types which +// are similar. The hash can collide such that two different Types may produce +// the same hash, so equivalence must be checked explicitly. It will recurse +// into children. The initial call should use a depthBudget of -1. +func (d *deduper) hash(t Type, depthBudget int) (uint64, error) { + if depthBudget == 0 { + return 0, nil + } + + h := &maphash.Hash{} + h.SetSeed(d.seed) + + switch t := t.(type) { + case *Void: + maphash.WriteComparable(h, kindUnknown) + + case *Int: + maphash.WriteComparable(h, kindInt) + maphash.WriteComparable(h, *t) + + case *Pointer: + maphash.WriteComparable(h, kindPointer) + // If the depth budget is positive, decrement it every time we follow a + // pointer. + if depthBudget > 0 { + depthBudget-- + } + + // If this is the first time we are following a pointer, set the depth + // budget. This limits amount of recursion we do when hashing pointers that + // form cycles. This is cheaper than tracking visited types and works + // because hash collisions are allowed. + if depthBudget < 0 { + depthBudget = 1 + + // Double pointers are common in C. However, with a depth budget of 1, all + // double pointers would hash the same, causing a performance issue when + // checking equivalence. So we give double pointers a bit more budget. + if _, ok := t.Target.(*Pointer); ok { + depthBudget = 2 + } + } + sub, err := d.hash(t.Target, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + + case *Array: + maphash.WriteComparable(h, kindArray) + maphash.WriteComparable(h, t.Nelems) + sub, err := d.hash(t.Index, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + _, err = d.hash(t.Type, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + + case *Struct, *Union: + // Check the cache to avoid recomputing the hash for this type and depth + // budget. + key := hashCacheKey{t, depthBudget} + if cached, ok := d.hashCache[key]; ok { + return cached, nil + } + + var members []Member + switch t := t.(type) { + case *Struct: + maphash.WriteComparable(h, kindStruct) + maphash.WriteComparable(h, t.Name) + maphash.WriteComparable(h, t.Size) + members = t.Members + + case *Union: + maphash.WriteComparable(h, kindUnion) + maphash.WriteComparable(h, t.Name) + maphash.WriteComparable(h, t.Size) + members = t.Members + } + + maphash.WriteComparable(h, len(members)) + for _, m := range members { + maphash.WriteComparable(h, m.Name) + maphash.WriteComparable(h, m.Offset) + sub, err := d.hash(m.Type, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + } + + sum := h.Sum64() + d.hashCache[key] = sum + return sum, nil + + case *Enum: + maphash.WriteComparable(h, kindEnum) + maphash.WriteComparable(h, t.Name) + maphash.WriteComparable(h, t.Size) + maphash.WriteComparable(h, t.Signed) + for _, v := range t.Values { + maphash.WriteComparable(h, v) + } + + case *Fwd: + maphash.WriteComparable(h, kindForward) + maphash.WriteComparable(h, *t) + + case *Typedef: + maphash.WriteComparable(h, kindTypedef) + maphash.WriteComparable(h, t.Name) + sub, err := d.hash(t.Type, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + + case *Volatile: + maphash.WriteComparable(h, kindVolatile) + sub, err := d.hash(t.Type, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + + case *Const: + maphash.WriteComparable(h, kindConst) + sub, err := d.hash(t.Type, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + + case *Restrict: + maphash.WriteComparable(h, kindRestrict) + sub, err := d.hash(t.Type, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + + case *Func: + maphash.WriteComparable(h, kindFunc) + maphash.WriteComparable(h, t.Name) + sub, err := d.hash(t.Type, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + + case *FuncProto: + // It turns out that pointers to function prototypes are common in C code, + // function pointers. Function prototypes frequently have similar patterns + // of [ptr, ptr] -> int, or [ptr, ptr, ptr] -> int. Causing frequent hash + // collisions, for the default depth budget of 1. So allow one additional + // level of pointers when we encounter a function prototype. + if depthBudget >= 0 { + depthBudget++ + } + + maphash.WriteComparable(h, kindFuncProto) + for _, p := range t.Params { + maphash.WriteComparable(h, p.Name) + sub, err := d.hash(p.Type, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + } + sub, err := d.hash(t.Return, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + + case *Var: + maphash.WriteComparable(h, kindVar) + maphash.WriteComparable(h, t.Name) + maphash.WriteComparable(h, t.Linkage) + sub, err := d.hash(t.Type, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + + case *Datasec: + maphash.WriteComparable(h, kindDatasec) + maphash.WriteComparable(h, t.Name) + for _, v := range t.Vars { + maphash.WriteComparable(h, v.Offset) + maphash.WriteComparable(h, v.Size) + sub, err := d.hash(v.Type, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + } + + case *declTag: + maphash.WriteComparable(h, kindDeclTag) + maphash.WriteComparable(h, t.Value) + maphash.WriteComparable(h, t.Index) + sub, err := d.hash(t.Type, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + + case *TypeTag: + maphash.WriteComparable(h, kindTypeTag) + maphash.WriteComparable(h, t.Value) + sub, err := d.hash(t.Type, depthBudget) + if err != nil { + return 0, err + } + maphash.WriteComparable(h, sub) + + case *Float: + maphash.WriteComparable(h, kindFloat) + maphash.WriteComparable(h, *t) + + default: + return 0, fmt.Errorf("unsupported type for hashing: %T", t) + } + + return h.Sum64(), nil +} + +type typKey struct { + a Type + b Type +} + +var errNotEquivalent = errors.New("types are not equivalent") + +// typesEquivalent checks if two types are Equivalent. +func (d *deduper) typesEquivalent(ta, tb Type, visited []Type) error { + // Fast path: if Types are Identical, they are also Equivalent. + if ta == tb { + return nil + } + + switch a := ta.(type) { + case *Void: + if _, ok := tb.(*Void); ok { + return nil + } + return errNotEquivalent + + case *Int: + b, ok := tb.(*Int) + if !ok { + return errNotEquivalent + } + if a.Name != b.Name || a.Size != b.Size || a.Encoding != b.Encoding { + return errNotEquivalent + } + return nil + + case *Enum: + b, ok := tb.(*Enum) + if !ok { + return errNotEquivalent + } + if a.Name != b.Name || len(a.Values) != len(b.Values) { + return errNotEquivalent + } + for i := range a.Values { + if a.Values[i].Name != b.Values[i].Name || a.Values[i].Value != b.Values[i].Value { + return errNotEquivalent + } + } + return nil + + case *Fwd: + b, ok := tb.(*Fwd) + if !ok { + return errNotEquivalent + } + if a.Name != b.Name || a.Kind != b.Kind { + return errNotEquivalent + } + return nil + + case *Float: + b, ok := tb.(*Float) + if !ok { + return errNotEquivalent + } + if a.Name != b.Name || a.Size != b.Size { + return errNotEquivalent + } + return nil + + case *Array: + b, ok := tb.(*Array) + if !ok { + return errNotEquivalent + } + + if a.Nelems != b.Nelems { + return errNotEquivalent + } + if err := d.typesEquivalent(a.Index, b.Index, visited); err != nil { + return err + } + if err := d.typesEquivalent(a.Type, b.Type, visited); err != nil { + return err + } + return nil + + case *Pointer: + b, ok := tb.(*Pointer) + if !ok { + return errNotEquivalent + } + + // Detect cycles by tracking visited types. Assume types are Equivalent if + // we have already visited this type in the current Equivalence check. + if slices.Contains(visited, ta) { + return nil + } + visited = append(visited, ta) + + return d.typesEquivalent(a.Target, b.Target, visited) + + case *Struct, *Union: + // Use a cache to avoid recomputation. We only do this for composite types + // since they are where types fan out the most. For other types, the + // overhead of the lookup and update outweighs performance benefits. + cacheKey := typKey{a: ta, b: tb} + if equal, ok := d.eqCache[cacheKey]; ok { + if equal { + return nil + } + return errNotEquivalent + } + + compErr := d.compositeEquivalent(ta, tb, visited) + d.eqCache[cacheKey] = compErr == nil + + return compErr + + case *Typedef: + b, ok := tb.(*Typedef) + if !ok { + return errNotEquivalent + } + if a.Name != b.Name { + return errNotEquivalent + } + return d.typesEquivalent(a.Type, b.Type, visited) + + case *Volatile: + b, ok := tb.(*Volatile) + if !ok { + return errNotEquivalent + } + return d.typesEquivalent(a.Type, b.Type, visited) + + case *Const: + b, ok := tb.(*Const) + if !ok { + return errNotEquivalent + } + return d.typesEquivalent(a.Type, b.Type, visited) + + case *Restrict: + b, ok := tb.(*Restrict) + if !ok { + return errNotEquivalent + } + return d.typesEquivalent(a.Type, b.Type, visited) + + case *Func: + b, ok := tb.(*Func) + if !ok { + return errNotEquivalent + } + if a.Name != b.Name { + return errNotEquivalent + } + return d.typesEquivalent(a.Type, b.Type, visited) + + case *FuncProto: + b, ok := tb.(*FuncProto) + if !ok { + return errNotEquivalent + } + + if err := d.typesEquivalent(a.Return, b.Return, visited); err != nil { + return err + } + if len(a.Params) != len(b.Params) { + return errNotEquivalent + } + for i := range a.Params { + if a.Params[i].Name != b.Params[i].Name { + return errNotEquivalent + } + if err := d.typesEquivalent(a.Params[i].Type, b.Params[i].Type, visited); err != nil { + return err + } + } + return nil + + case *Var: + b, ok := tb.(*Var) + if !ok { + return errNotEquivalent + } + if a.Name != b.Name { + return errNotEquivalent + } + if err := d.typesEquivalent(a.Type, b.Type, visited); err != nil { + return err + } + if a.Linkage != b.Linkage { + return errNotEquivalent + } + return nil + + case *Datasec: + b, ok := tb.(*Datasec) + if !ok { + return errNotEquivalent + } + if a.Name != b.Name || len(a.Vars) != len(b.Vars) { + return errNotEquivalent + } + for i := range a.Vars { + if a.Vars[i].Offset != b.Vars[i].Offset || + a.Vars[i].Size != b.Vars[i].Size { + return errNotEquivalent + } + + if err := d.typesEquivalent(a.Vars[i].Type, b.Vars[i].Type, visited); err != nil { + return err + } + } + return nil + + case *declTag: + b, ok := tb.(*declTag) + if !ok { + return errNotEquivalent + } + if a.Value != b.Value || a.Index != b.Index { + return errNotEquivalent + } + return d.typesEquivalent(a.Type, b.Type, visited) + + case *TypeTag: + b, ok := tb.(*TypeTag) + if !ok { + return errNotEquivalent + } + if a.Value != b.Value { + return errNotEquivalent + } + if err := d.typesEquivalent(a.Type, b.Type, visited); err != nil { + return err + } + return nil + + default: + return fmt.Errorf("unsupported type for equivalence: %T", a) + } +} + +// compositeEquivalent checks if two composite types (Struct or Union) are +// Equivalent. +func (d *deduper) compositeEquivalent(at, bt Type, visited []Type) error { + var ma, mb []Member + switch a := at.(type) { + case *Struct: + b, ok := bt.(*Struct) + if !ok { + return errNotEquivalent + } + + if a.Name != b.Name || a.Size != b.Size || len(a.Members) != len(b.Members) { + return errNotEquivalent + } + ma = a.Members + mb = b.Members + + case *Union: + b, ok := bt.(*Union) + if !ok { + return errNotEquivalent + } + + if a.Name != b.Name || a.Size != b.Size || len(a.Members) != len(b.Members) { + return errNotEquivalent + } + ma = a.Members + mb = b.Members + } + + for i := range ma { + if ma[i].Name != mb[i].Name || ma[i].Offset != mb[i].Offset { + return errNotEquivalent + } + + if err := d.typesEquivalent(ma[i].Type, mb[i].Type, visited); err != nil { + return err + } + } + + return nil +} diff --git a/vendor/github.com/cilium/ebpf/btf/ext_info.go b/vendor/github.com/cilium/ebpf/btf/ext_info.go index b764fb7bcc1b2..2e2aa629f1aa8 100644 --- a/vendor/github.com/cilium/ebpf/btf/ext_info.go +++ b/vendor/github.com/cilium/ebpf/btf/ext_info.go @@ -13,12 +13,23 @@ import ( "github.com/cilium/ebpf/internal" ) -// ExtInfos contains ELF section metadata. +// ExtInfos contains raw, per-section extended BTF metadata from the .BTF.ext +// ELF section. type ExtInfos struct { - // The slices are sorted by offset in ascending order. - funcInfos map[string][]funcInfo - lineInfos map[string][]lineInfo - relocationInfos map[string][]coreRelocationInfo + Funcs map[string]FuncOffsets + Lines map[string]LineOffsets + CORERelos map[string]CORERelocationOffsets +} + +// Section returns the FuncOffsets, LineOffsets and CORERelocationOffsets for +// the given section name. Returns all nils if ExtInfos is nil, or individual +// nils if there is no metadata of that type for the section. +func (ei *ExtInfos) Section(name string) (FuncOffsets, LineOffsets, CORERelocationOffsets) { + if ei == nil { + return nil, nil, nil + } + + return ei.Funcs[name], ei.Lines[name], ei.CORERelos[name] } // loadExtInfosFromELF parses ext infos from the .BTF.ext section in an ELF. @@ -34,11 +45,11 @@ func loadExtInfosFromELF(file *internal.SafeELFFile, spec *Spec) (*ExtInfos, err return nil, fmt.Errorf("compressed ext_info is not supported") } - return loadExtInfos(section.ReaderAt, file.ByteOrder, spec, spec.strings) + return loadExtInfos(section.ReaderAt, file.ByteOrder, spec) } // loadExtInfos parses bare ext infos. -func loadExtInfos(r io.ReaderAt, bo binary.ByteOrder, spec *Spec, strings *stringTable) (*ExtInfos, error) { +func loadExtInfos(r io.ReaderAt, bo binary.ByteOrder, spec *Spec) (*ExtInfos, error) { // Open unbuffered section reader. binary.Read() calls io.ReadFull on // the header structs, resulting in one syscall per header. headerRd := io.NewSectionReader(r, 0, math.MaxInt64) @@ -53,28 +64,28 @@ func loadExtInfos(r io.ReaderAt, bo binary.ByteOrder, spec *Spec, strings *strin } buf := internal.NewBufferedSectionReader(r, extHeader.funcInfoStart(), int64(extHeader.FuncInfoLen)) - btfFuncInfos, err := parseFuncInfos(buf, bo, strings) + btfFuncInfos, err := parseFuncInfos(buf, bo, spec.strings) if err != nil { return nil, fmt.Errorf("parsing BTF function info: %w", err) } - funcInfos := make(map[string][]funcInfo, len(btfFuncInfos)) + funcInfos := make(map[string]FuncOffsets, len(btfFuncInfos)) for section, bfis := range btfFuncInfos { - funcInfos[section], err = newFuncInfos(bfis, spec) + funcInfos[section], err = newFuncOffsets(bfis, spec) if err != nil { return nil, fmt.Errorf("section %s: func infos: %w", section, err) } } buf = internal.NewBufferedSectionReader(r, extHeader.lineInfoStart(), int64(extHeader.LineInfoLen)) - btfLineInfos, err := parseLineInfos(buf, bo, strings) + btfLineInfos, err := parseLineInfos(buf, bo, spec.strings) if err != nil { return nil, fmt.Errorf("parsing BTF line info: %w", err) } - lineInfos := make(map[string][]lineInfo, len(btfLineInfos)) + lineInfos := make(map[string]LineOffsets, len(btfLineInfos)) for section, blis := range btfLineInfos { - lineInfos[section], err = newLineInfos(blis, strings) + lineInfos[section], err = newLineInfos(blis, spec.strings) if err != nil { return nil, fmt.Errorf("section %s: line infos: %w", section, err) } @@ -86,14 +97,14 @@ func loadExtInfos(r io.ReaderAt, bo binary.ByteOrder, spec *Spec, strings *strin var btfCORERelos map[string][]bpfCORERelo buf = internal.NewBufferedSectionReader(r, extHeader.coreReloStart(coreHeader), int64(coreHeader.COREReloLen)) - btfCORERelos, err = parseCORERelos(buf, bo, strings) + btfCORERelos, err = parseCORERelos(buf, bo, spec.strings) if err != nil { return nil, fmt.Errorf("parsing CO-RE relocation info: %w", err) } - coreRelos := make(map[string][]coreRelocationInfo, len(btfCORERelos)) + coreRelos := make(map[string]CORERelocationOffsets, len(btfCORERelos)) for section, brs := range btfCORERelos { - coreRelos[section], err = newRelocationInfos(brs, spec, strings) + coreRelos[section], err = newRelocationInfos(brs, spec, spec.strings) if err != nil { return nil, fmt.Errorf("section %s: CO-RE relocations: %w", section, err) } @@ -102,77 +113,50 @@ func loadExtInfos(r io.ReaderAt, bo binary.ByteOrder, spec *Spec, strings *strin return &ExtInfos{funcInfos, lineInfos, coreRelos}, nil } -type funcInfoMeta struct{} -type coreRelocationMeta struct{} - -// Assign per-section metadata from BTF to a section's instructions. -func (ei *ExtInfos) Assign(insns asm.Instructions, section string) { - funcInfos := ei.funcInfos[section] - lineInfos := ei.lineInfos[section] - reloInfos := ei.relocationInfos[section] - - iter := insns.Iterate() - for iter.Next() { - if len(funcInfos) > 0 && funcInfos[0].offset == iter.Offset { - *iter.Ins = WithFuncMetadata(*iter.Ins, funcInfos[0].fn) - funcInfos = funcInfos[1:] - } - - if len(lineInfos) > 0 && lineInfos[0].offset == iter.Offset { - *iter.Ins = iter.Ins.WithSource(lineInfos[0].line) - lineInfos = lineInfos[1:] - } - - if len(reloInfos) > 0 && reloInfos[0].offset == iter.Offset { - iter.Ins.Metadata.Set(coreRelocationMeta{}, reloInfos[0].relo) - reloInfos = reloInfos[1:] - } - } -} - // MarshalExtInfos encodes function and line info embedded in insns into kernel // wire format. // -// Returns ErrNotSupported if the kernel doesn't support BTF-associated programs. -func MarshalExtInfos(insns asm.Instructions) (_ *Handle, funcInfos, lineInfos []byte, _ error) { - // Bail out early if the kernel doesn't support Func(Proto). If this is the - // case, func_info will also be unsupported. - if err := haveProgBTF(); err != nil { - return nil, nil, nil, err - } - +// If an instruction has an [asm.Comment], it will be synthesized into a mostly +// empty line info. +func MarshalExtInfos(insns asm.Instructions, b *Builder) (funcInfos, lineInfos []byte, _ error) { iter := insns.Iterate() for iter.Next() { - _, ok := iter.Ins.Source().(*Line) - fn := FuncMetadata(iter.Ins) - if ok || fn != nil { + if iter.Ins.Source() != nil || FuncMetadata(iter.Ins) != nil { goto marshal } } - return nil, nil, nil, nil + return nil, nil, nil marshal: - var b Builder var fiBuf, liBuf bytes.Buffer for { if fn := FuncMetadata(iter.Ins); fn != nil { - fi := &funcInfo{ - fn: fn, - offset: iter.Offset, + fi := &FuncOffset{ + Func: fn, + Offset: iter.Offset, } - if err := fi.marshal(&fiBuf, &b); err != nil { - return nil, nil, nil, fmt.Errorf("write func info: %w", err) + if err := fi.marshal(&fiBuf, b); err != nil { + return nil, nil, fmt.Errorf("write func info: %w", err) } } - if line, ok := iter.Ins.Source().(*Line); ok { - li := &lineInfo{ - line: line, - offset: iter.Offset, + if source := iter.Ins.Source(); source != nil { + var line *Line + if l, ok := source.(*Line); ok { + line = l + } else { + line = &Line{ + line: source.String(), + } } - if err := li.marshal(&liBuf, &b); err != nil { - return nil, nil, nil, fmt.Errorf("write line info: %w", err) + + li := &LineOffset{ + Offset: iter.Offset, + Line: line, + } + if err := li.marshal(&liBuf, b); err != nil { + return nil, nil, fmt.Errorf("write line info: %w", err) } } @@ -181,8 +165,7 @@ marshal: } } - handle, err := NewHandle(&b) - return handle, fiBuf.Bytes(), liBuf.Bytes(), err + return fiBuf.Bytes(), liBuf.Bytes(), nil } // btfExtHeader is found at the start of the .BTF.ext section. @@ -323,12 +306,17 @@ func parseExtInfoRecordSize(r io.Reader, bo binary.ByteOrder) (uint32, error) { return recordSize, nil } +// FuncOffsets is a slice of FuncOffsets sorted by offset. +type FuncOffsets = []FuncOffset + // The size of a FuncInfo in BTF wire format. var FuncInfoSize = uint32(binary.Size(bpfFuncInfo{})) -type funcInfo struct { - fn *Func - offset asm.RawInstructionOffset +// FuncOffset represents a [btf.Func] and its raw instruction offset within a +// BPF program. +type FuncOffset struct { + Offset asm.RawInstructionOffset + Func *Func } type bpfFuncInfo struct { @@ -337,7 +325,7 @@ type bpfFuncInfo struct { TypeID TypeID } -func newFuncInfo(fi bpfFuncInfo, spec *Spec) (*funcInfo, error) { +func newFuncOffset(fi bpfFuncInfo, spec *Spec) (*FuncOffset, error) { typ, err := spec.TypeByID(fi.TypeID) if err != nil { return nil, err @@ -353,35 +341,54 @@ func newFuncInfo(fi bpfFuncInfo, spec *Spec) (*funcInfo, error) { return nil, fmt.Errorf("func with type ID %d doesn't have a name", fi.TypeID) } - return &funcInfo{ - fn, + return &FuncOffset{ asm.RawInstructionOffset(fi.InsnOff), + fn, }, nil } -func newFuncInfos(bfis []bpfFuncInfo, spec *Spec) ([]funcInfo, error) { - fis := make([]funcInfo, 0, len(bfis)) +func newFuncOffsets(bfis []bpfFuncInfo, spec *Spec) (FuncOffsets, error) { + fos := make(FuncOffsets, 0, len(bfis)) + for _, bfi := range bfis { - fi, err := newFuncInfo(bfi, spec) + fi, err := newFuncOffset(bfi, spec) if err != nil { - return nil, fmt.Errorf("offset %d: %w", bfi.InsnOff, err) + return FuncOffsets{}, fmt.Errorf("offset %d: %w", bfi.InsnOff, err) } - fis = append(fis, *fi) + fos = append(fos, *fi) } - sort.Slice(fis, func(i, j int) bool { - return fis[i].offset <= fis[j].offset + sort.Slice(fos, func(i, j int) bool { + return fos[i].Offset <= fos[j].Offset }) - return fis, nil + return fos, nil +} + +// LoadFuncInfos parses BTF func info from kernel wire format into a +// [FuncOffsets], a sorted slice of [btf.Func]s of (sub)programs within a BPF +// program with their corresponding raw instruction offsets. +func LoadFuncInfos(reader io.Reader, bo binary.ByteOrder, recordNum uint32, spec *Spec) (FuncOffsets, error) { + fis, err := parseFuncInfoRecords( + reader, + bo, + FuncInfoSize, + recordNum, + false, + ) + if err != nil { + return FuncOffsets{}, fmt.Errorf("parsing BTF func info: %w", err) + } + + return newFuncOffsets(fis, spec) } // marshal into the BTF wire format. -func (fi *funcInfo) marshal(w *bytes.Buffer, b *Builder) error { - id, err := b.Add(fi.fn) +func (fi *FuncOffset) marshal(w *bytes.Buffer, b *Builder) error { + id, err := b.Add(fi.Func) if err != nil { return err } bfi := bpfFuncInfo{ - InsnOff: uint32(fi.offset), + InsnOff: uint32(fi.Offset), TypeID: id, } buf := make([]byte, FuncInfoSize) @@ -409,7 +416,7 @@ func parseFuncInfos(r io.Reader, bo binary.ByteOrder, strings *stringTable) (map return nil, err } - records, err := parseFuncInfoRecords(r, bo, recordSize, infoHeader.NumInfo) + records, err := parseFuncInfoRecords(r, bo, recordSize, infoHeader.NumInfo, true) if err != nil { return nil, fmt.Errorf("section %v: %w", secName, err) } @@ -421,7 +428,7 @@ func parseFuncInfos(r io.Reader, bo binary.ByteOrder, strings *stringTable) (map // parseFuncInfoRecords parses a stream of func_infos into a funcInfos. // These records appear after a btf_ext_info_sec header in the func_info // sub-section of .BTF.ext. -func parseFuncInfoRecords(r io.Reader, bo binary.ByteOrder, recordSize uint32, recordNum uint32) ([]bpfFuncInfo, error) { +func parseFuncInfoRecords(r io.Reader, bo binary.ByteOrder, recordSize uint32, recordNum uint32, offsetInBytes bool) ([]bpfFuncInfo, error) { var out []bpfFuncInfo var fi bpfFuncInfo @@ -430,18 +437,20 @@ func parseFuncInfoRecords(r io.Reader, bo binary.ByteOrder, recordSize uint32, r return nil, fmt.Errorf("expected FuncInfo record size %d, but BTF blob contains %d", exp, got) } - for i := uint32(0); i < recordNum; i++ { + for range recordNum { if err := binary.Read(r, bo, &fi); err != nil { return nil, fmt.Errorf("can't read function info: %v", err) } - if fi.InsnOff%asm.InstructionSize != 0 { - return nil, fmt.Errorf("offset %v is not aligned with instruction size", fi.InsnOff) - } + if offsetInBytes { + if fi.InsnOff%asm.InstructionSize != 0 { + return nil, fmt.Errorf("offset %v is not aligned with instruction size", fi.InsnOff) + } - // ELF tracks offset in bytes, the kernel expects raw BPF instructions. - // Convert as early as possible. - fi.InsnOff /= asm.InstructionSize + // ELF tracks offset in bytes, the kernel expects raw BPF instructions. + // Convert as early as possible. + fi.InsnOff /= asm.InstructionSize + } out = append(out, fi) } @@ -480,9 +489,13 @@ func (li *Line) String() string { return li.line } -type lineInfo struct { - line *Line - offset asm.RawInstructionOffset +// LineOffsets is a slice of LineOffsets sorted by offset. +type LineOffsets = []LineOffset + +// LineOffset represents a line info and its raw instruction offset. +type LineOffset struct { + Offset asm.RawInstructionOffset + Line *Line } // Constants for the format of bpfLineInfo.LineCol. @@ -500,49 +513,65 @@ type bpfLineInfo struct { LineCol uint32 } -func newLineInfo(li bpfLineInfo, strings *stringTable) (*lineInfo, error) { - line, err := strings.Lookup(li.LineOff) +// LoadLineInfos parses BTF line info in kernel wire format. +func LoadLineInfos(reader io.Reader, bo binary.ByteOrder, recordNum uint32, spec *Spec) (LineOffsets, error) { + lis, err := parseLineInfoRecords( + reader, + bo, + LineInfoSize, + recordNum, + false, + ) + if err != nil { + return LineOffsets{}, fmt.Errorf("parsing BTF line info: %w", err) + } + + return newLineInfos(lis, spec.strings) +} + +func newLineInfo(li bpfLineInfo, strings *stringTable) (LineOffset, error) { + line, err := strings.LookupCached(li.LineOff) if err != nil { - return nil, fmt.Errorf("lookup of line: %w", err) + return LineOffset{}, fmt.Errorf("lookup of line: %w", err) } - fileName, err := strings.Lookup(li.FileNameOff) + fileName, err := strings.LookupCached(li.FileNameOff) if err != nil { - return nil, fmt.Errorf("lookup of filename: %w", err) + return LineOffset{}, fmt.Errorf("lookup of filename: %w", err) } lineNumber := li.LineCol >> bpfLineShift lineColumn := li.LineCol & bpfColumnMax - return &lineInfo{ + return LineOffset{ + asm.RawInstructionOffset(li.InsnOff), &Line{ fileName, line, lineNumber, lineColumn, }, - asm.RawInstructionOffset(li.InsnOff), }, nil } -func newLineInfos(blis []bpfLineInfo, strings *stringTable) ([]lineInfo, error) { - lis := make([]lineInfo, 0, len(blis)) +func newLineInfos(blis []bpfLineInfo, strings *stringTable) (LineOffsets, error) { + lis := make([]LineOffset, 0, len(blis)) for _, bli := range blis { li, err := newLineInfo(bli, strings) if err != nil { - return nil, fmt.Errorf("offset %d: %w", bli.InsnOff, err) + return LineOffsets{}, fmt.Errorf("offset %d: %w", bli.InsnOff, err) } - lis = append(lis, *li) + lis = append(lis, li) } sort.Slice(lis, func(i, j int) bool { - return lis[i].offset <= lis[j].offset + return lis[i].Offset <= lis[j].Offset }) return lis, nil } // marshal writes the binary representation of the LineInfo to w. -func (li *lineInfo) marshal(w *bytes.Buffer, b *Builder) error { - line := li.line +func (li *LineOffset) marshal(w *bytes.Buffer, b *Builder) error { + line := li.Line if line.lineNumber > bpfLineMax { return fmt.Errorf("line %d exceeds %d", line.lineNumber, bpfLineMax) } @@ -562,7 +591,7 @@ func (li *lineInfo) marshal(w *bytes.Buffer, b *Builder) error { } bli := bpfLineInfo{ - uint32(li.offset), + uint32(li.Offset), fileNameOff, lineOff, (line.lineNumber << bpfLineShift) | line.lineColumn, @@ -595,7 +624,7 @@ func parseLineInfos(r io.Reader, bo binary.ByteOrder, strings *stringTable) (map return nil, err } - records, err := parseLineInfoRecords(r, bo, recordSize, infoHeader.NumInfo) + records, err := parseLineInfoRecords(r, bo, recordSize, infoHeader.NumInfo, true) if err != nil { return nil, fmt.Errorf("section %v: %w", secName, err) } @@ -607,29 +636,34 @@ func parseLineInfos(r io.Reader, bo binary.ByteOrder, strings *stringTable) (map // parseLineInfoRecords parses a stream of line_infos into a lineInfos. // These records appear after a btf_ext_info_sec header in the line_info // sub-section of .BTF.ext. -func parseLineInfoRecords(r io.Reader, bo binary.ByteOrder, recordSize uint32, recordNum uint32) ([]bpfLineInfo, error) { - var out []bpfLineInfo - var li bpfLineInfo - - if exp, got := uint32(binary.Size(li)), recordSize; exp != got { +func parseLineInfoRecords(r io.Reader, bo binary.ByteOrder, recordSize uint32, recordNum uint32, offsetInBytes bool) ([]bpfLineInfo, error) { + if exp, got := uint32(binary.Size(bpfLineInfo{})), recordSize; exp != got { // BTF blob's record size is longer than we know how to parse. return nil, fmt.Errorf("expected LineInfo record size %d, but BTF blob contains %d", exp, got) } - for i := uint32(0); i < recordNum; i++ { - if err := binary.Read(r, bo, &li); err != nil { + out := make([]bpfLineInfo, 0) + chunk := make([]bpfLineInfo, min(1024, recordNum)) + for remaining := recordNum; remaining > 0; { + n := min(uint32(1024), remaining) + if err := binary.Read(r, bo, chunk[:n]); err != nil { return nil, fmt.Errorf("can't read line info: %v", err) } + out = append(out, chunk[:n]...) + remaining -= n + } - if li.InsnOff%asm.InstructionSize != 0 { - return nil, fmt.Errorf("offset %v is not aligned with instruction size", li.InsnOff) - } - - // ELF tracks offset in bytes, the kernel expects raw BPF instructions. - // Convert as early as possible. - li.InsnOff /= asm.InstructionSize + if offsetInBytes { + for i := range out { + li := &out[i] + if li.InsnOff%asm.InstructionSize != 0 { + return nil, fmt.Errorf("offset %v is not aligned with instruction size", li.InsnOff) + } - out = append(out, li) + // ELF tracks offset in bytes, the kernel expects raw BPF instructions. + // Convert as early as possible. + li.InsnOff /= asm.InstructionSize + } } return out, nil @@ -656,17 +690,32 @@ func (cr *CORERelocation) String() string { return fmt.Sprintf("CORERelocation(%s, %s[%s], local_id=%d)", cr.kind, cr.typ, cr.accessor, cr.id) } +type coreRelocationMeta struct{} + +// CORERelocationMetadata returns the CORERelocation associated with ins. func CORERelocationMetadata(ins *asm.Instruction) *CORERelocation { relo, _ := ins.Metadata.Get(coreRelocationMeta{}).(*CORERelocation) return relo } -type coreRelocationInfo struct { - relo *CORERelocation - offset asm.RawInstructionOffset +// WithCORERelocationMetadata associates a CORERelocation with ins and returns +// the modified Instruction. +func WithCORERelocationMetadata(ins asm.Instruction, relo *CORERelocation) asm.Instruction { + ins.Metadata.Set(coreRelocationMeta{}, relo) + return ins +} + +// CORERelocationOffsets is a slice of CORERelocationOffsets sorted by offset. +type CORERelocationOffsets = []CORERelocationOffset + +// CORERelocationOffset represents a CO-RE relocation and an offset at which it +// should be applied. +type CORERelocationOffset struct { + Relo *CORERelocation + Offset asm.RawInstructionOffset } -func newRelocationInfo(relo bpfCORERelo, spec *Spec, strings *stringTable) (*coreRelocationInfo, error) { +func newRelocationInfo(relo bpfCORERelo, spec *Spec, strings *stringTable) (*CORERelocationOffset, error) { typ, err := spec.TypeByID(relo.TypeID) if err != nil { return nil, err @@ -682,7 +731,7 @@ func newRelocationInfo(relo bpfCORERelo, spec *Spec, strings *stringTable) (*cor return nil, fmt.Errorf("accessor %q: %s", accessorStr, err) } - return &coreRelocationInfo{ + return &CORERelocationOffset{ &CORERelocation{ typ, accessor, @@ -693,8 +742,9 @@ func newRelocationInfo(relo bpfCORERelo, spec *Spec, strings *stringTable) (*cor }, nil } -func newRelocationInfos(brs []bpfCORERelo, spec *Spec, strings *stringTable) ([]coreRelocationInfo, error) { - rs := make([]coreRelocationInfo, 0, len(brs)) +func newRelocationInfos(brs []bpfCORERelo, spec *Spec, strings *stringTable) (CORERelocationOffsets, error) { + rs := make(CORERelocationOffsets, 0, len(brs)) + for _, br := range brs { relo, err := newRelocationInfo(br, spec, strings) if err != nil { @@ -702,9 +752,11 @@ func newRelocationInfos(brs []bpfCORERelo, spec *Spec, strings *stringTable) ([] } rs = append(rs, *relo) } + sort.Slice(rs, func(i, j int) bool { - return rs[i].offset < rs[j].offset + return rs[i].Offset < rs[j].Offset }) + return rs, nil } @@ -732,7 +784,7 @@ func parseCORERelos(r io.Reader, bo binary.ByteOrder, strings *stringTable) (map return nil, err } - records, err := parseCOREReloRecords(r, bo, recordSize, infoHeader.NumInfo) + records, err := parseCOREReloRecords(r, bo, infoHeader.NumInfo) if err != nil { return nil, fmt.Errorf("section %v: %w", secName, err) } @@ -744,11 +796,11 @@ func parseCORERelos(r io.Reader, bo binary.ByteOrder, strings *stringTable) (map // parseCOREReloRecords parses a stream of CO-RE relocation entries into a // coreRelos. These records appear after a btf_ext_info_sec header in the // core_relos sub-section of .BTF.ext. -func parseCOREReloRecords(r io.Reader, bo binary.ByteOrder, recordSize uint32, recordNum uint32) ([]bpfCORERelo, error) { +func parseCOREReloRecords(r io.Reader, bo binary.ByteOrder, recordNum uint32) ([]bpfCORERelo, error) { var out []bpfCORERelo var relo bpfCORERelo - for i := uint32(0); i < recordNum; i++ { + for range recordNum { if err := binary.Read(r, bo, &relo); err != nil { return nil, fmt.Errorf("can't read CO-RE relocation: %v", err) } diff --git a/vendor/github.com/cilium/ebpf/btf/feature.go b/vendor/github.com/cilium/ebpf/btf/feature.go new file mode 100644 index 0000000000000..df365d42f5f9b --- /dev/null +++ b/vendor/github.com/cilium/ebpf/btf/feature.go @@ -0,0 +1,158 @@ +package btf + +import ( + "errors" + "math" + + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/sys" + "github.com/cilium/ebpf/internal/unix" +) + +// haveBTF attempts to load a BTF blob containing an Int. It should pass on any +// kernel that supports BPF_BTF_LOAD. +var haveBTF = internal.NewFeatureTest("BTF", func() error { + // 0-length anonymous integer + err := probeBTF(&Int{}) + if errors.Is(err, unix.EINVAL) || errors.Is(err, unix.EPERM) { + return internal.ErrNotSupported + } + return err +}, "4.18") + +// haveMapBTF attempts to load a minimal BTF blob containing a Var. It is +// used as a proxy for .bss, .data and .rodata map support, which generally +// come with a Var and Datasec. These were introduced in Linux 5.2. +var haveMapBTF = internal.NewFeatureTest("Map BTF (Var/Datasec)", func() error { + if err := haveBTF(); err != nil { + return err + } + + v := &Var{ + Name: "a", + Type: &Pointer{(*Void)(nil)}, + } + + err := probeBTF(v) + if errors.Is(err, unix.EINVAL) || errors.Is(err, unix.EPERM) { + // Treat both EINVAL and EPERM as not supported: creating the map may still + // succeed without Btf* attrs. + return internal.ErrNotSupported + } + return err +}, "5.2") + +// haveProgBTF attempts to load a BTF blob containing a Func and FuncProto. It +// is used as a proxy for ext_info (func_info) support, which depends on +// Func(Proto) by definition. +var haveProgBTF = internal.NewFeatureTest("Program BTF (func/line_info)", func() error { + if err := haveBTF(); err != nil { + return err + } + + fn := &Func{ + Name: "a", + Type: &FuncProto{Return: (*Void)(nil)}, + } + + err := probeBTF(fn) + if errors.Is(err, unix.EINVAL) || errors.Is(err, unix.EPERM) { + return internal.ErrNotSupported + } + return err +}, "5.0") + +var haveFuncLinkage = internal.NewFeatureTest("BTF func linkage", func() error { + if err := haveProgBTF(); err != nil { + return err + } + + fn := &Func{ + Name: "a", + Type: &FuncProto{Return: (*Void)(nil)}, + Linkage: GlobalFunc, + } + + err := probeBTF(fn) + if errors.Is(err, unix.EINVAL) { + return internal.ErrNotSupported + } + return err +}, "5.6") + +var haveDeclTags = internal.NewFeatureTest("BTF decl tags", func() error { + if err := haveBTF(); err != nil { + return err + } + + t := &Typedef{ + Name: "a", + Type: &Int{}, + Tags: []string{"a"}, + } + + err := probeBTF(t) + if errors.Is(err, unix.EINVAL) { + return internal.ErrNotSupported + } + return err +}, "5.16") + +var haveTypeTags = internal.NewFeatureTest("BTF type tags", func() error { + if err := haveBTF(); err != nil { + return err + } + + t := &TypeTag{ + Type: &Int{}, + Value: "a", + } + + err := probeBTF(t) + if errors.Is(err, unix.EINVAL) { + return internal.ErrNotSupported + } + return err +}, "5.17") + +var haveEnum64 = internal.NewFeatureTest("ENUM64", func() error { + if err := haveBTF(); err != nil { + return err + } + + enum := &Enum{ + Size: 8, + Values: []EnumValue{ + {"TEST", math.MaxUint32 + 1}, + }, + } + + err := probeBTF(enum) + if errors.Is(err, unix.EINVAL) { + return internal.ErrNotSupported + } + return err +}, "6.0") + +func probeBTF(typ Type) error { + b, err := NewBuilder([]Type{typ}, nil) + if err != nil { + return err + } + + buf, err := b.Marshal(nil, nil) + if err != nil { + return err + } + + fd, err := sys.BtfLoad(&sys.BtfLoadAttr{ + Btf: sys.SlicePointer(buf), + BtfSize: uint32(len(buf)), + }) + + if err == nil { + fd.Close() + } + + return err +} diff --git a/vendor/github.com/cilium/ebpf/btf/format.go b/vendor/github.com/cilium/ebpf/btf/format.go index e85220259e746..7deca334aed5f 100644 --- a/vendor/github.com/cilium/ebpf/btf/format.go +++ b/vendor/github.com/cilium/ebpf/btf/format.go @@ -56,7 +56,7 @@ func (gf *GoFormatter) enumIdentifier(name, element string) string { // // It encodes https://golang.org/ref/spec#Type_declarations: // -// type foo struct { bar uint32; } +// type foo struct { _ structs.HostLayout; bar uint32; } // type bar int32 func (gf *GoFormatter) writeTypeDecl(name string, typ Type) error { if name == "" { @@ -77,7 +77,13 @@ func (gf *GoFormatter) writeTypeDecl(name string, typ Type) error { gf.w.WriteString("; const ( ") for _, ev := range e.Values { id := gf.enumIdentifier(name, ev.Name) - fmt.Fprintf(&gf.w, "%s %s = %d; ", id, name, ev.Value) + var value any + if e.Signed { + value = int64(ev.Value) + } else { + value = ev.Value + } + fmt.Fprintf(&gf.w, "%s %s = %d; ", id, name, value) } gf.w.WriteString(")") @@ -108,11 +114,11 @@ func (gf *GoFormatter) writeType(typ Type, depth int) error { // // It encodes https://golang.org/ref/spec#TypeLit. // -// struct { bar uint32; } +// struct { _ structs.HostLayout; bar uint32; } // uint32 func (gf *GoFormatter) writeTypeLit(typ Type, depth int) error { depth++ - if depth > maxTypeDepth { + if depth > maxResolveDepth { return errNestedTooDeep } @@ -155,6 +161,9 @@ func (gf *GoFormatter) writeTypeLit(typ Type, depth int) error { case *Datasec: err = gf.writeDatasecLit(v, depth) + case *Var: + err = gf.writeTypeLit(v.Type, depth) + default: return fmt.Errorf("type %T: %w", v, ErrNotSupported) } @@ -199,7 +208,7 @@ func (gf *GoFormatter) writeIntLit(i *Int) error { } func (gf *GoFormatter) writeStructLit(size uint32, members []Member, depth int) error { - gf.w.WriteString("struct { ") + gf.w.WriteString("struct { _ structs.HostLayout; ") prevOffset := uint32(0) skippedBitfield := false @@ -259,7 +268,7 @@ func (gf *GoFormatter) writeStructField(m Member, depth int) error { } depth++ - if depth > maxTypeDepth { + if depth > maxResolveDepth { return errNestedTooDeep } @@ -289,7 +298,7 @@ func (gf *GoFormatter) writeStructField(m Member, depth int) error { } func (gf *GoFormatter) writeDatasecLit(ds *Datasec, depth int) error { - gf.w.WriteString("struct { ") + gf.w.WriteString("struct { _ structs.HostLayout; ") prevOffset := uint32(0) for i, vsi := range ds.Vars { @@ -332,7 +341,7 @@ func (gf *GoFormatter) writePadding(bytes uint32) { func skipQualifiers(typ Type) Type { result := typ - for depth := 0; depth <= maxTypeDepth; depth++ { + for depth := 0; depth <= maxResolveDepth; depth++ { switch v := (result).(type) { case qualifier: result = v.qualify() diff --git a/vendor/github.com/cilium/ebpf/btf/handle.go b/vendor/github.com/cilium/ebpf/btf/handle.go index b6b3e87f504f9..6b432f5aecfe0 100644 --- a/vendor/github.com/cilium/ebpf/btf/handle.go +++ b/vendor/github.com/cilium/ebpf/btf/handle.go @@ -1,13 +1,13 @@ package btf import ( - "bytes" "errors" "fmt" "math" "os" "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/platform" "github.com/cilium/ebpf/internal/sys" "github.com/cilium/ebpf/internal/unix" ) @@ -41,35 +41,73 @@ func NewHandle(b *Builder) (*Handle, error) { // // Returns an error wrapping ErrNotSupported if the kernel doesn't support BTF. func NewHandleFromRawBTF(btf []byte) (*Handle, error) { + const minLogSize = 64 * 1024 + + if platform.IsWindows { + return nil, fmt.Errorf("btf: handle: %w", internal.ErrNotSupportedOnOS) + } + if uint64(len(btf)) > math.MaxUint32 { return nil, errors.New("BTF exceeds the maximum size") } attr := &sys.BtfLoadAttr{ - Btf: sys.NewSlicePointer(btf), + Btf: sys.SlicePointer(btf), BtfSize: uint32(len(btf)), } - fd, err := sys.BtfLoad(attr) - if err == nil { - return &Handle{fd, attr.BtfSize, false}, nil + var ( + logBuf []byte + err error + ) + for { + var fd *sys.FD + fd, err = sys.BtfLoad(attr) + if err == nil { + return &Handle{fd, attr.BtfSize, false}, nil + } + + if attr.BtfLogTrueSize != 0 && attr.BtfLogSize >= attr.BtfLogTrueSize { + // The log buffer already has the correct size. + break + } + + if attr.BtfLogSize != 0 && !errors.Is(err, unix.ENOSPC) { + // Up until at least kernel 6.0, the BTF verifier does not return ENOSPC + // if there are other verification errors. ENOSPC is only returned when + // the BTF blob is correct, a log was requested, and the provided buffer + // is too small. We're therefore not sure whether we got the full + // log or not. + break + } + + // Make an educated guess how large the buffer should be. Start + // at a reasonable minimum and then double the size. + logSize := uint32(max(len(logBuf)*2, minLogSize)) + if int(logSize) < len(logBuf) { + return nil, errors.New("overflow while probing log buffer size") + } + + if attr.BtfLogTrueSize != 0 { + // The kernel has given us a hint how large the log buffer has to be. + logSize = attr.BtfLogTrueSize + } + + logBuf = make([]byte, logSize) + attr.BtfLogSize = logSize + attr.BtfLogBuf = sys.SlicePointer(logBuf) + attr.BtfLogLevel = 1 + } + + if errors.Is(err, sys.ErrTokenCapabilities) { + return nil, fmt.Errorf("load btf: %w", err) } if err := haveBTF(); err != nil { return nil, err } - logBuf := make([]byte, 64*1024) - attr.BtfLogBuf = sys.NewSlicePointer(logBuf) - attr.BtfLogSize = uint32(len(logBuf)) - attr.BtfLogLevel = 1 - - // Up until at least kernel 6.0, the BTF verifier does not return ENOSPC - // if there are other verification errors. ENOSPC is only returned when - // the BTF blob is correct, a log was requested, and the provided buffer - // is too small. - _, ve := sys.BtfLoad(attr) - return nil, internal.ErrorWithLog("load btf", err, logBuf, errors.Is(ve, unix.ENOSPC)) + return nil, internal.ErrorWithLog("load btf", err, logBuf) } // NewHandleFromID returns the BTF handle for a given id. @@ -80,6 +118,10 @@ func NewHandleFromRawBTF(btf []byte) (*Handle, error) { // // Requires CAP_SYS_ADMIN. func NewHandleFromID(id ID) (*Handle, error) { + if platform.IsWindows { + return nil, fmt.Errorf("btf: handle: %w", internal.ErrNotSupportedOnOS) + } + fd, err := sys.BtfGetFdById(&sys.BtfGetFdByIdAttr{ Id: uint32(id), }) @@ -103,7 +145,8 @@ func NewHandleFromID(id ID) (*Handle, error) { func (h *Handle) Spec(base *Spec) (*Spec, error) { var btfInfo sys.BtfInfo btfBuffer := make([]byte, h.size) - btfInfo.Btf, btfInfo.BtfSize = sys.NewSlicePointerLen(btfBuffer) + btfInfo.Btf = sys.SlicePointer(btfBuffer) + btfInfo.BtfSize = uint32(len(btfBuffer)) if err := sys.ObjInfo(h.fd, &btfInfo); err != nil { return nil, err @@ -113,7 +156,7 @@ func (h *Handle) Spec(base *Spec) (*Spec, error) { return nil, fmt.Errorf("missing base types") } - return loadRawSpec(bytes.NewReader(btfBuffer), internal.NativeEndian, base) + return loadRawSpec(btfBuffer, base) } // Close destroys the handle. @@ -132,6 +175,24 @@ func (h *Handle) FD() int { return h.fd.Int() } +// Clone creates a duplicate of the handle. +// +// Closing the duplicate does not affect the original, and vice versa. +// +// Cloning a nil Handle returns nil. +func (h *Handle) Clone() (*Handle, error) { + if h == nil { + return nil, nil + } + + dup, err := h.fd.Dup() + if err != nil { + return nil, fmt.Errorf("can't clone handle: %w", err) + } + + return &Handle{dup, h.size, h.needsKernelBase}, nil +} + // Info returns metadata about the handle. func (h *Handle) Info() (*HandleInfo, error) { return newHandleInfoFromFD(h.fd) @@ -174,7 +235,8 @@ func newHandleInfoFromFD(fd *sys.FD) (*HandleInfo, error) { btfInfo.BtfSize = 0 nameBuffer := make([]byte, btfInfo.NameLen) - btfInfo.Name, btfInfo.NameLen = sys.NewSlicePointerLen(nameBuffer) + btfInfo.Name = sys.SlicePointer(nameBuffer) + btfInfo.NameLen = uint32(len(nameBuffer)) if err := sys.ObjInfo(fd, &btfInfo); err != nil { return nil, err } @@ -212,6 +274,11 @@ type HandleIterator struct { // Returns true if another BTF object was found. Call [HandleIterator.Err] after // the function returns false. func (it *HandleIterator) Next() bool { + if platform.IsWindows { + it.err = fmt.Errorf("btf: %w", internal.ErrNotSupportedOnOS) + return false + } + id := it.ID for { attr := &sys.BtfGetNextIdAttr{Id: id} diff --git a/vendor/github.com/cilium/ebpf/btf/kernel.go b/vendor/github.com/cilium/ebpf/btf/kernel.go new file mode 100644 index 0000000000000..8e9084b51e6a0 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/btf/kernel.go @@ -0,0 +1,258 @@ +package btf + +import ( + "errors" + "fmt" + "os" + "path/filepath" + "runtime" + "slices" + "sort" + "sync" + + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/linux" + "github.com/cilium/ebpf/internal/platform" + "github.com/cilium/ebpf/internal/unix" +) + +// LoadKernelSpec returns the current kernel's BTF information. +// +// Defaults to /sys/kernel/btf/vmlinux and falls back to scanning the file +// system for vmlinux ELFs. Returns an error wrapping [ErrNotSupported] if BTF +// is not enabled. +// +// Consider using [Cache] instead. +func LoadKernelSpec() (*Spec, error) { + if platform.IsWindows { + return nil, internal.ErrNotSupportedOnOS + } + + fh, err := os.Open("/sys/kernel/btf/vmlinux") + if err == nil { + defer fh.Close() + + info, err := fh.Stat() + if err != nil { + return nil, fmt.Errorf("stat vmlinux: %w", err) + } + + // NB: It's not safe to mmap arbitrary files because mmap(2) doesn't + // guarantee that changes made after mmap are not visible in the mapping. + // + // This is not a problem for vmlinux, since it is always a read-only file. + raw, err := unix.Mmap(int(fh.Fd()), 0, int(info.Size()), unix.PROT_READ, unix.MAP_PRIVATE) + if err != nil { + return LoadSplitSpecFromReader(fh, nil) + } + + spec, err := loadRawSpec(raw, nil) + if err != nil { + _ = unix.Munmap(raw) + return nil, fmt.Errorf("load vmlinux: %w", err) + } + + runtime.AddCleanup(spec.decoder.sharedBuf, func(b []byte) { + _ = unix.Munmap(b) + }, raw) + + return spec, nil + } + + file, err := findVMLinux() + if err != nil { + return nil, err + } + defer file.Close() + + spec, err := LoadSpecFromReader(file) + return spec, err +} + +// LoadKernelModuleSpec returns the BTF information for the named kernel module. +// +// Using [Cache.Module] is faster when loading BTF for more than one module. +// +// Defaults to /sys/kernel/btf/. +// Returns an error wrapping ErrNotSupported if BTF is not enabled. +// Returns an error wrapping fs.ErrNotExist if BTF for the specific module doesn't exist. +func LoadKernelModuleSpec(module string) (*Spec, error) { + base, err := LoadKernelSpec() + if err != nil { + return nil, err + } + return loadKernelModuleSpec(module, base) +} + +func loadKernelModuleSpec(module string, base *Spec) (*Spec, error) { + if platform.IsWindows { + return nil, internal.ErrNotSupportedOnOS + } + + dir, file := filepath.Split(module) + if dir != "" || filepath.Ext(file) != "" { + return nil, fmt.Errorf("invalid module name %q", module) + } + + fh, err := os.Open(filepath.Join("/sys/kernel/btf", module)) + if err != nil { + return nil, err + } + defer fh.Close() + + return LoadSplitSpecFromReader(fh, base) +} + +// findVMLinux scans multiple well-known paths for vmlinux kernel images. +func findVMLinux() (*os.File, error) { + if platform.IsWindows { + return nil, fmt.Errorf("find vmlinux: %w", internal.ErrNotSupportedOnOS) + } + + release, err := linux.KernelRelease() + if err != nil { + return nil, err + } + + // use same list of locations as libbpf + // https://github.com/libbpf/libbpf/blob/9a3a42608dbe3731256a5682a125ac1e23bced8f/src/btf.c#L3114-L3122 + locations := []string{ + "/boot/vmlinux-%s", + "/lib/modules/%s/vmlinux-%[1]s", + "/lib/modules/%s/build/vmlinux", + "/usr/lib/modules/%s/kernel/vmlinux", + "/usr/lib/debug/boot/vmlinux-%s", + "/usr/lib/debug/boot/vmlinux-%s.debug", + "/usr/lib/debug/lib/modules/%s/vmlinux", + } + + for _, loc := range locations { + file, err := os.Open(fmt.Sprintf(loc, release)) + if errors.Is(err, os.ErrNotExist) { + continue + } + return file, err + } + + return nil, fmt.Errorf("no BTF found for kernel version %s: %w", release, internal.ErrNotSupported) +} + +// Cache allows to amortise the cost of decoding BTF across multiple call-sites. +// +// It is safe for concurrent use. +type Cache struct { + mu sync.RWMutex + kernelTypes *Spec + moduleTypes map[string]*Spec + loadedModules []string +} + +// NewCache returns an empty Cache. +// +// Pass it to [CollectionOptions] to share kernel BTF across multiple +// Collection loads. +func NewCache() *Cache { + return &Cache{} +} + +// Kernel is equivalent to [LoadKernelSpec], except that repeated calls do +// not copy the Spec. +// +// Returns an error wrapping [ErrNotSupported] if BTF is not enabled. +func (c *Cache) Kernel() (*Spec, error) { + c.mu.RLock() + if c.kernelTypes != nil { + spec := c.kernelTypes + c.mu.RUnlock() + return spec, nil + } + c.mu.RUnlock() + + c.mu.Lock() + defer c.mu.Unlock() + return c.kernel() +} + +func (c *Cache) kernel() (*Spec, error) { + if c.kernelTypes != nil { + return c.kernelTypes, nil + } + + var err error + c.kernelTypes, err = LoadKernelSpec() + return c.kernelTypes, err +} + +// Module is equivalent to [LoadKernelModuleSpec], except that repeated calls do +// not copy the spec. +// +// All modules also share the return value of [Kernel] as their base. +func (c *Cache) Module(name string) (*Spec, error) { + c.mu.RLock() + if spec := c.moduleTypes[name]; spec != nil { + c.mu.RUnlock() + return spec, nil + } + c.mu.RUnlock() + + c.mu.Lock() + defer c.mu.Unlock() + + if spec := c.moduleTypes[name]; spec != nil { + return spec, nil + } + + if c.moduleTypes == nil { + c.moduleTypes = make(map[string]*Spec) + } + + base, err := c.kernel() + if err != nil { + return nil, err + } + + spec, err := loadKernelModuleSpec(name, base) + if err != nil { + return nil, err + } + + c.moduleTypes[name] = spec + return spec, nil +} + +// Modules returns a sorted list of all loaded modules. +func (c *Cache) Modules() ([]string, error) { + c.mu.RLock() + if c.loadedModules != nil { + modules := slices.Clone(c.loadedModules) + c.mu.RUnlock() + return modules, nil + } + c.mu.RUnlock() + + c.mu.Lock() + defer c.mu.Unlock() + + if c.loadedModules != nil { + return slices.Clone(c.loadedModules), nil + } + + btfDir, err := os.Open("/sys/kernel/btf") + if err != nil { + return nil, err + } + defer btfDir.Close() + + entries, err := btfDir.Readdirnames(-1) + if err != nil { + return nil, err + } + + entries = slices.DeleteFunc(entries, func(s string) bool { + return s == "vmlinux" + }) + + sort.Strings(entries) + c.loadedModules = entries + return slices.Clone(entries), nil +} diff --git a/vendor/github.com/cilium/ebpf/btf/marshal.go b/vendor/github.com/cilium/ebpf/btf/marshal.go index bfe53b41072c8..1086605030a49 100644 --- a/vendor/github.com/cilium/ebpf/btf/marshal.go +++ b/vendor/github.com/cilium/ebpf/btf/marshal.go @@ -1,16 +1,16 @@ package btf import ( - "bytes" "encoding/binary" "errors" "fmt" + "maps" "math" + "slices" "sync" + "unsafe" "github.com/cilium/ebpf/internal" - - "golang.org/x/exp/slices" ) type MarshalOptions struct { @@ -18,13 +18,25 @@ type MarshalOptions struct { Order binary.ByteOrder // Remove function linkage information for compatibility with <5.6 kernels. StripFuncLinkage bool + // Replace decl tags with a placeholder for compatibility with <5.16 kernels. + ReplaceDeclTags bool + // Replace TypeTags with a placeholder for compatibility with <5.17 kernels. + ReplaceTypeTags bool + // Replace Enum64 with a placeholder for compatibility with <6.0 kernels. + ReplaceEnum64 bool + // Prevent the "No type found" error when loading BTF without any types. + PreventNoTypeFound bool } // KernelMarshalOptions will generate BTF suitable for the current kernel. func KernelMarshalOptions() *MarshalOptions { return &MarshalOptions{ - Order: internal.NativeEndian, - StripFuncLinkage: haveFuncLinkage() != nil, + Order: internal.NativeEndian, + StripFuncLinkage: haveFuncLinkage() != nil, + ReplaceDeclTags: haveDeclTags() != nil, + ReplaceTypeTags: haveTypeTags() != nil, + ReplaceEnum64: haveEnum64() != nil, + PreventNoTypeFound: true, // All current kernels require this. } } @@ -33,9 +45,9 @@ type encoder struct { MarshalOptions pending internal.Deque[Type] - buf *bytes.Buffer strings *stringTableBuilder ids map[Type]TypeID + visited map[Type]struct{} lastID TypeID } @@ -66,6 +78,13 @@ type Builder struct { stableIDs map[Type]TypeID // Explicitly added strings. strings *stringTableBuilder + // Deduplication data structure. + deduper *deduper +} + +type BuilderOptions struct { + // Deduplicate enables type deduplication. + Deduplicate bool } // NewBuilder creates a Builder from a list of types. @@ -73,11 +92,20 @@ type Builder struct { // It is more efficient than calling [Add] individually. // // Returns an error if adding any of the types fails. -func NewBuilder(types []Type) (*Builder, error) { +func NewBuilder(types []Type, opts *BuilderOptions) (*Builder, error) { + if opts == nil { + opts = &BuilderOptions{} + } + b := &Builder{ make([]Type, 0, len(types)), make(map[Type]TypeID, len(types)), nil, + nil, + } + + if opts.Deduplicate { + b.deduper = newDeduper() } for _, typ := range types { @@ -90,19 +118,36 @@ func NewBuilder(types []Type) (*Builder, error) { return b, nil } +// Empty returns true if neither types nor strings have been added. +func (b *Builder) Empty() bool { + return len(b.types) == 0 && (b.strings == nil || b.strings.Length() == 0) +} + // Add a Type and allocate a stable ID for it. // // Adding the identical Type multiple times is valid and will return the same ID. // // See [Type] for details on identity. func (b *Builder) Add(typ Type) (TypeID, error) { + if _, ok := typ.(*Void); ok { + // Equality is weird for void, since it is a zero sized type. + return 0, nil + } + + if err := internal.IsNilPointer(typ); err != nil { + return 0, fmt.Errorf("invalid type: %w", err) + } + if b.stableIDs == nil { b.stableIDs = make(map[Type]TypeID) } - if _, ok := typ.(*Void); ok { - // Equality is weird for void, since it is a zero sized type. - return 0, nil + if b.deduper != nil { + var err error + typ, err = b.deduper.deduplicate(typ) + if err != nil { + return 0, err + } } if ds, ok := typ.(*Datasec); ok { @@ -127,6 +172,19 @@ func (b *Builder) Add(typ Type) (TypeID, error) { return id, nil } +// Spec marshals the Builder's types and returns a new Spec to query them. +// +// The resulting Spec does not share any state with the Builder, subsequent +// additions to the Builder will not affect the Spec. +func (b *Builder) Spec() (*Spec, error) { + buf, err := b.Marshal(make([]byte, 0), nil) + if err != nil { + return nil, err + } + + return loadRawSpec(buf, nil) +} + // Marshal encodes all types in the Marshaler into BTF wire format. // // opts may be nil. @@ -148,34 +206,45 @@ func (b *Builder) Marshal(buf []byte, opts *MarshalOptions) ([]byte, error) { // Reserve space for the BTF header. buf = slices.Grow(buf, btfHeaderLen)[:btfHeaderLen] - w := internal.NewBuffer(buf) - defer internal.PutBuffer(w) - e := encoder{ MarshalOptions: *opts, - buf: w, strings: stb, lastID: TypeID(len(b.types)), - ids: make(map[Type]TypeID, len(b.types)), + visited: make(map[Type]struct{}, len(b.types)), + ids: maps.Clone(b.stableIDs), + } + + if e.ids == nil { + e.ids = make(map[Type]TypeID) + } + + types := b.types + if len(types) == 0 && stb.Length() > 0 && opts.PreventNoTypeFound { + // We have strings that need to be written out, + // but no types (besides the implicit Void). + // Kernels as recent as v6.7 refuse to load such BTF + // with a "No type found" error in the log. + // Fix this by adding a dummy type. + types = []Type{&Int{Size: 0}} } // Ensure that types are marshaled in the exact order they were Add()ed. // Otherwise the ID returned from Add() won't match. - e.pending.Grow(len(b.types)) - for _, typ := range b.types { + e.pending.Grow(len(types)) + for _, typ := range types { e.pending.Push(typ) - e.ids[typ] = b.stableIDs[typ] } - if err := e.deflatePending(); err != nil { + buf, err := e.deflatePending(buf) + if err != nil { return nil, err } - length := e.buf.Len() + length := len(buf) typeLen := uint32(length - btfHeaderLen) stringLen := e.strings.Length() - buf = e.strings.AppendEncoded(e.buf.Bytes()) + buf = e.strings.AppendEncoded(buf) // Fill out the header, and write it out. header := &btfHeader{ @@ -189,7 +258,7 @@ func (b *Builder) Marshal(buf []byte, opts *MarshalOptions) ([]byte, error) { StringLen: uint32(stringLen), } - err := binary.Write(sliceWriter(buf[:btfHeaderLen]), e.Order, header) + _, err = binary.Encode(buf[:btfHeaderLen], e.Order, header) if err != nil { return nil, fmt.Errorf("write header: %v", err) } @@ -211,15 +280,26 @@ func (b *Builder) addString(str string) (uint32, error) { return b.strings.Add(str) } -func (e *encoder) allocateID(typ Type) error { - id := e.lastID + 1 - if id < e.lastID { - return errors.New("type ID overflow") +func (e *encoder) allocateIDs(root Type) error { + for typ := range postorder(root, e.visited) { + if _, ok := typ.(*Void); ok { + continue + } + + if _, ok := e.ids[typ]; ok { + continue + } + + id := e.lastID + 1 + if id < e.lastID { + return errors.New("type ID overflow") + } + + e.pending.Push(typ) + e.ids[typ] = id + e.lastID = id } - e.pending.Push(typ) - e.ids[typ] = id - e.lastID = id return nil } @@ -237,48 +317,30 @@ func (e *encoder) id(typ Type) TypeID { return id } -func (e *encoder) deflatePending() error { +func (e *encoder) deflatePending(buf []byte) ([]byte, error) { // Declare root outside of the loop to avoid repeated heap allocations. var root Type - skip := func(t Type) (skip bool) { - if t == root { - // Force descending into the current root type even if it already - // has an ID. Otherwise we miss children of types that have their - // ID pre-allocated via Add. - return false - } - - _, isVoid := t.(*Void) - _, alreadyEncoded := e.ids[t] - return isVoid || alreadyEncoded - } for !e.pending.Empty() { root = e.pending.Shift() // Allocate IDs for all children of typ, including transitive dependencies. - iter := postorderTraversal(root, skip) - for iter.Next() { - if iter.Type == root { - // The iterator yields root at the end, do not allocate another ID. - break - } - - if err := e.allocateID(iter.Type); err != nil { - return err - } + err := e.allocateIDs(root) + if err != nil { + return nil, err } - if err := e.deflateType(root); err != nil { + buf, err = e.deflateType(buf, root) + if err != nil { id := e.ids[root] - return fmt.Errorf("deflate %v with ID %d: %w", root, id, err) + return nil, fmt.Errorf("deflate %v with ID %d: %w", root, id, err) } } - return nil + return buf, nil } -func (e *encoder) deflateType(typ Type) (err error) { +func (e *encoder) deflateType(buf []byte, typ Type) (_ []byte, err error) { defer func() { if r := recover(); r != nil { var ok bool @@ -289,26 +351,22 @@ func (e *encoder) deflateType(typ Type) (err error) { } }() - var raw rawType + var raw btfType raw.NameOff, err = e.strings.Add(typ.TypeName()) if err != nil { - return err + return nil, err } + // Reserve space for the btfType header. + start := len(buf) + buf = append(buf, make([]byte, unsafe.Sizeof(raw))...) + switch v := typ.(type) { case *Void: - return errors.New("Void is implicit in BTF wire format") + return nil, errors.New("Void is implicit in BTF wire format") case *Int: - raw.SetKind(kindInt) - raw.SetSize(v.Size) - - var bi btfInt - bi.SetEncoding(v.Encoding) - // We need to set bits in addition to size, since btf_type_int_is_regular - // otherwise flags this as a bitfield. - bi.SetBits(byte(v.Size) * 8) - raw.data = bi + buf, err = e.deflateInt(buf, &raw, v) case *Pointer: raw.SetKind(kindPointer) @@ -316,33 +374,25 @@ func (e *encoder) deflateType(typ Type) (err error) { case *Array: raw.SetKind(kindArray) - raw.data = &btfArray{ + buf, err = binary.Append(buf, e.Order, &btfArray{ e.id(v.Type), e.id(v.Index), v.Nelems, - } + }) case *Struct: raw.SetKind(kindStruct) raw.SetSize(v.Size) - raw.data, err = e.convertMembers(&raw.btfType, v.Members) + buf, err = e.deflateMembers(buf, &raw, v.Members) case *Union: - raw.SetKind(kindUnion) - raw.SetSize(v.Size) - raw.data, err = e.convertMembers(&raw.btfType, v.Members) + buf, err = e.deflateUnion(buf, &raw, v) case *Enum: - raw.SetSize(v.size()) - raw.SetVlen(len(v.Values)) - raw.SetSigned(v.Signed) - - if v.has64BitValues() { - raw.SetKind(kindEnum64) - raw.data, err = e.deflateEnum64Values(v.Values) + if v.Size == 8 { + buf, err = e.deflateEnum64(buf, &raw, v) } else { - raw.SetKind(kindEnum) - raw.data, err = e.deflateEnumValues(v.Values) + buf, err = e.deflateEnum(buf, &raw, v) } case *Fwd: @@ -358,8 +408,7 @@ func (e *encoder) deflateType(typ Type) (err error) { raw.SetType(e.id(v.Type)) case *Const: - raw.SetKind(kindConst) - raw.SetType(e.id(v.Type)) + e.deflateConst(&raw, v) case *Restrict: raw.SetKind(kindRestrict) @@ -376,48 +425,114 @@ func (e *encoder) deflateType(typ Type) (err error) { raw.SetKind(kindFuncProto) raw.SetType(e.id(v.Return)) raw.SetVlen(len(v.Params)) - raw.data, err = e.deflateFuncParams(v.Params) + buf, err = e.deflateFuncParams(buf, v.Params) case *Var: raw.SetKind(kindVar) raw.SetType(e.id(v.Type)) - raw.data = btfVariable{uint32(v.Linkage)} + buf, err = binary.Append(buf, e.Order, btfVariable{uint32(v.Linkage)}) case *Datasec: raw.SetKind(kindDatasec) raw.SetSize(v.Size) raw.SetVlen(len(v.Vars)) - raw.data = e.deflateVarSecinfos(v.Vars) + buf, err = e.deflateVarSecinfos(buf, v.Vars) case *Float: raw.SetKind(kindFloat) raw.SetSize(v.Size) case *declTag: - raw.SetKind(kindDeclTag) - raw.SetType(e.id(v.Type)) - raw.data = &btfDeclTag{uint32(v.Index)} - raw.NameOff, err = e.strings.Add(v.Value) + buf, err = e.deflateDeclTag(buf, &raw, v) - case *typeTag: - raw.SetKind(kindTypeTag) - raw.SetType(e.id(v.Type)) - raw.NameOff, err = e.strings.Add(v.Value) + case *TypeTag: + err = e.deflateTypeTag(&raw, v) default: - return fmt.Errorf("don't know how to deflate %T", v) + return nil, fmt.Errorf("don't know how to deflate %T", v) } if err != nil { - return err + return nil, err } - return raw.Marshal(e.buf, e.Order) + header := buf[start : start+int(unsafe.Sizeof(raw))] + if _, err = raw.Encode(header, e.Order); err != nil { + return nil, err + } + + return buf, nil } -func (e *encoder) convertMembers(header *btfType, members []Member) ([]btfMember, error) { - bms := make([]btfMember, 0, len(members)) +func (e *encoder) deflateInt(buf []byte, raw *btfType, i *Int) ([]byte, error) { + raw.SetKind(kindInt) + raw.SetSize(i.Size) + + var bi btfInt + bi.SetEncoding(i.Encoding) + // We need to set bits in addition to size, since btf_type_int_is_regular + // otherwise flags this as a bitfield. + bi.SetBits(byte(i.Size) * 8) + return binary.Append(buf, e.Order, bi) +} + +func (e *encoder) deflateDeclTag(buf []byte, raw *btfType, tag *declTag) ([]byte, error) { + // Replace a decl tag with an integer for compatibility with <5.16 kernels, + // following libbpf behaviour. + if e.ReplaceDeclTags { + typ := &Int{"decl_tag_placeholder", 1, Unsigned} + buf, err := e.deflateInt(buf, raw, typ) + if err != nil { + return nil, err + } + + // Add the placeholder type name to the string table. The encoder added the + // original type name before this call. + raw.NameOff, err = e.strings.Add(typ.TypeName()) + return buf, err + } + + var err error + raw.SetKind(kindDeclTag) + raw.SetType(e.id(tag.Type)) + raw.NameOff, err = e.strings.Add(tag.Value) + if err != nil { + return nil, err + } + + return binary.Append(buf, e.Order, btfDeclTag{uint32(tag.Index)}) +} + +func (e *encoder) deflateConst(raw *btfType, c *Const) { + raw.SetKind(kindConst) + raw.SetType(e.id(c.Type)) +} + +func (e *encoder) deflateTypeTag(raw *btfType, tag *TypeTag) (err error) { + // Replace a type tag with a const qualifier for compatibility with <5.17 + // kernels, following libbpf behaviour. + if e.ReplaceTypeTags { + e.deflateConst(raw, &Const{tag.Type}) + return nil + } + + raw.SetKind(kindTypeTag) + raw.SetType(e.id(tag.Type)) + raw.NameOff, err = e.strings.Add(tag.Value) + return +} + +func (e *encoder) deflateUnion(buf []byte, raw *btfType, union *Union) ([]byte, error) { + raw.SetKind(kindUnion) + raw.SetSize(union.Size) + return e.deflateMembers(buf, raw, union.Members) +} + +func (e *encoder) deflateMembers(buf []byte, header *btfType, members []Member) ([]byte, error) { + var bm btfMember isBitfield := false + + buf = slices.Grow(buf, len(members)*int(unsafe.Sizeof(bm))) for _, member := range members { isBitfield = isBitfield || member.BitfieldSize > 0 @@ -431,83 +546,162 @@ func (e *encoder) convertMembers(header *btfType, members []Member) ([]btfMember return nil, err } - bms = append(bms, btfMember{ + bm = btfMember{ nameOff, e.id(member.Type), uint32(offset), - }) + } + + buf, err = binary.Append(buf, e.Order, &bm) + if err != nil { + return nil, err + } } header.SetVlen(len(members)) header.SetBitfield(isBitfield) - return bms, nil + return buf, nil } -func (e *encoder) deflateEnumValues(values []EnumValue) ([]btfEnum, error) { - bes := make([]btfEnum, 0, len(values)) - for _, value := range values { +func (e *encoder) deflateEnum(buf []byte, raw *btfType, enum *Enum) ([]byte, error) { + raw.SetKind(kindEnum) + raw.SetSize(enum.Size) + raw.SetVlen(len(enum.Values)) + // Signedness appeared together with ENUM64 support. + raw.SetSigned(enum.Signed && !e.ReplaceEnum64) + return e.deflateEnumValues(buf, enum) +} + +func (e *encoder) deflateEnumValues(buf []byte, enum *Enum) ([]byte, error) { + var be btfEnum + buf = slices.Grow(buf, len(enum.Values)*int(unsafe.Sizeof(be))) + for _, value := range enum.Values { nameOff, err := e.strings.Add(value.Name) if err != nil { return nil, err } - if value.Value > math.MaxUint32 { - return nil, fmt.Errorf("value of enum %q exceeds 32 bits", value.Name) + if enum.Signed { + if signedValue := int64(value.Value); signedValue < math.MinInt32 || signedValue > math.MaxInt32 { + return nil, fmt.Errorf("value %d of enum %q exceeds 32 bits", signedValue, value.Name) + } + } else { + if value.Value > math.MaxUint32 { + return nil, fmt.Errorf("value %d of enum %q exceeds 32 bits", value.Value, value.Name) + } } - bes = append(bes, btfEnum{ + be = btfEnum{ nameOff, uint32(value.Value), - }) + } + + buf, err = binary.Append(buf, e.Order, &be) + if err != nil { + return nil, err + } + } + + return buf, nil +} + +func (e *encoder) deflateEnum64(buf []byte, raw *btfType, enum *Enum) ([]byte, error) { + if e.ReplaceEnum64 { + // Replace the ENUM64 with a union of fields with the correct size. + // This matches libbpf behaviour on purpose. + placeholder := &Int{ + "enum64_placeholder", + enum.Size, + Unsigned, + } + if enum.Signed { + placeholder.Encoding = Signed + } + if err := e.allocateIDs(placeholder); err != nil { + return nil, fmt.Errorf("add enum64 placeholder: %w", err) + } + + members := make([]Member, 0, len(enum.Values)) + for _, v := range enum.Values { + members = append(members, Member{ + Name: v.Name, + Type: placeholder, + }) + } + + return e.deflateUnion(buf, raw, &Union{enum.Name, enum.Size, members, nil}) } - return bes, nil + raw.SetKind(kindEnum64) + raw.SetSize(enum.Size) + raw.SetVlen(len(enum.Values)) + raw.SetSigned(enum.Signed) + return e.deflateEnum64Values(buf, enum.Values) } -func (e *encoder) deflateEnum64Values(values []EnumValue) ([]btfEnum64, error) { - bes := make([]btfEnum64, 0, len(values)) +func (e *encoder) deflateEnum64Values(buf []byte, values []EnumValue) ([]byte, error) { + var be btfEnum64 + buf = slices.Grow(buf, len(values)*int(unsafe.Sizeof(be))) for _, value := range values { nameOff, err := e.strings.Add(value.Name) if err != nil { return nil, err } - bes = append(bes, btfEnum64{ + be = btfEnum64{ nameOff, uint32(value.Value), uint32(value.Value >> 32), - }) + } + + buf, err = binary.Append(buf, e.Order, &be) + if err != nil { + return nil, err + } } - return bes, nil + return buf, nil } -func (e *encoder) deflateFuncParams(params []FuncParam) ([]btfParam, error) { - bps := make([]btfParam, 0, len(params)) +func (e *encoder) deflateFuncParams(buf []byte, params []FuncParam) ([]byte, error) { + var bp btfParam + buf = slices.Grow(buf, len(params)*int(unsafe.Sizeof(bp))) for _, param := range params { nameOff, err := e.strings.Add(param.Name) if err != nil { return nil, err } - bps = append(bps, btfParam{ + bp = btfParam{ nameOff, e.id(param.Type), - }) + } + + buf, err = binary.Append(buf, e.Order, &bp) + if err != nil { + return nil, err + } } - return bps, nil + return buf, nil } -func (e *encoder) deflateVarSecinfos(vars []VarSecinfo) []btfVarSecinfo { - vsis := make([]btfVarSecinfo, 0, len(vars)) +func (e *encoder) deflateVarSecinfos(buf []byte, vars []VarSecinfo) ([]byte, error) { + var vsi btfVarSecinfo + var err error + buf = slices.Grow(buf, len(vars)*int(unsafe.Sizeof(vsi))) for _, v := range vars { - vsis = append(vsis, btfVarSecinfo{ + vsi = btfVarSecinfo{ e.id(v.Type), v.Offset, v.Size, - }) + } + + buf, err = binary.Append(buf, e.Order, vsi) + if err != nil { + return nil, err + } } - return vsis + return buf, nil } // MarshalMapKV creates a BTF object containing a map key and value. diff --git a/vendor/github.com/cilium/ebpf/btf/strings.go b/vendor/github.com/cilium/ebpf/btf/strings.go index bc6aff28142d1..3e3bd688e06c7 100644 --- a/vendor/github.com/cilium/ebpf/btf/strings.go +++ b/vendor/github.com/cilium/ebpf/btf/strings.go @@ -1,20 +1,24 @@ package btf import ( - "bufio" "bytes" "errors" "fmt" "io" + "maps" "strings" - - "golang.org/x/exp/maps" + "sync" ) +// stringTable contains a sequence of null-terminated strings. +// +// It is safe for concurrent use. type stringTable struct { - base *stringTable - offsets []uint32 - strings []string + base *stringTable + bytes []byte + + mu sync.Mutex + cache map[uint32]string } // sizedReader is implemented by bytes.Reader, io.SectionReader, strings.Reader, etc. @@ -24,110 +28,103 @@ type sizedReader interface { } func readStringTable(r sizedReader, base *stringTable) (*stringTable, error) { + bytes := make([]byte, r.Size()) + if _, err := io.ReadFull(r, bytes); err != nil { + return nil, err + } + + return newStringTable(bytes, base) +} + +func newStringTable(bytes []byte, base *stringTable) (*stringTable, error) { // When parsing split BTF's string table, the first entry offset is derived // from the last entry offset of the base BTF. firstStringOffset := uint32(0) if base != nil { - idx := len(base.offsets) - 1 - firstStringOffset = base.offsets[idx] + uint32(len(base.strings[idx])) + 1 + firstStringOffset = uint32(len(base.bytes)) } - // Derived from vmlinux BTF. - const averageStringLength = 16 - - n := int(r.Size() / averageStringLength) - offsets := make([]uint32, 0, n) - strings := make([]string, 0, n) + if len(bytes) > 0 { + if bytes[len(bytes)-1] != 0 { + return nil, errors.New("string table isn't null terminated") + } - offset := firstStringOffset - scanner := bufio.NewScanner(r) - scanner.Split(splitNull) - for scanner.Scan() { - str := scanner.Text() - offsets = append(offsets, offset) - strings = append(strings, str) - offset += uint32(len(str)) + 1 - } - if err := scanner.Err(); err != nil { - return nil, err + if firstStringOffset == 0 && bytes[0] != 0 { + return nil, errors.New("first item in string table is non-empty") + } } - if len(strings) == 0 { - return nil, errors.New("string table is empty") + return &stringTable{base: base, bytes: bytes}, nil +} + +func (st *stringTable) Lookup(offset uint32) (string, error) { + // Fast path: zero offset is the empty string, looked up frequently. + if offset == 0 { + return "", nil } - if firstStringOffset == 0 && strings[0] != "" { - return nil, errors.New("first item in string table is non-empty") + b, err := st.lookupSlow(offset) + return string(b), err +} + +func (st *stringTable) LookupBytes(offset uint32) ([]byte, error) { + // Fast path: zero offset is the empty string, looked up frequently. + if offset == 0 { + return nil, nil } - return &stringTable{base, offsets, strings}, nil + return st.lookupSlow(offset) } -func splitNull(data []byte, atEOF bool) (advance int, token []byte, err error) { - i := bytes.IndexByte(data, 0) - if i == -1 { - if atEOF && len(data) > 0 { - return 0, nil, errors.New("string table isn't null terminated") +func (st *stringTable) lookupSlow(offset uint32) ([]byte, error) { + if st.base != nil { + n := uint32(len(st.base.bytes)) + if offset < n { + return st.base.lookupSlow(offset) } - return 0, nil, nil + offset -= n } - return i + 1, data[:i], nil -} + if offset > uint32(len(st.bytes)) { + return nil, fmt.Errorf("offset %d is out of bounds of string table", offset) + } -func (st *stringTable) Lookup(offset uint32) (string, error) { - if st.base != nil && offset <= st.base.offsets[len(st.base.offsets)-1] { - return st.base.lookup(offset) + if offset > 0 && st.bytes[offset-1] != 0 { + return nil, fmt.Errorf("offset %d is not the beginning of a string", offset) + } + + i := bytes.IndexByte(st.bytes[offset:], 0) + if i == -1 { + return nil, fmt.Errorf("string at offset %d is not null terminated", offset) } - return st.lookup(offset) + return st.bytes[offset : offset+uint32(i)], nil } -func (st *stringTable) lookup(offset uint32) (string, error) { - i := search(st.offsets, offset) - if i == len(st.offsets) || st.offsets[i] != offset { - return "", fmt.Errorf("offset %d isn't start of a string", offset) +// LookupCache returns the string at the given offset, caching the result +// for future lookups. +func (cst *stringTable) LookupCached(offset uint32) (string, error) { + // Fast path: zero offset is the empty string, looked up frequently. + if offset == 0 { + return "", nil } - return st.strings[i], nil -} + cst.mu.Lock() + defer cst.mu.Unlock() -func (st *stringTable) Marshal(w io.Writer) error { - for _, str := range st.strings { - _, err := io.WriteString(w, str) - if err != nil { - return err - } - _, err = w.Write([]byte{0}) - if err != nil { - return err - } + if str, ok := cst.cache[offset]; ok { + return str, nil } - return nil -} -// Num returns the number of strings in the table. -func (st *stringTable) Num() int { - return len(st.strings) -} + str, err := cst.Lookup(offset) + if err != nil { + return "", err + } -// search is a copy of sort.Search specialised for uint32. -// -// Licensed under https://go.dev/LICENSE -func search(ints []uint32, needle uint32) int { - // Define f(-1) == false and f(n) == true. - // Invariant: f(i-1) == false, f(j) == true. - i, j := 0, len(ints) - for i < j { - h := int(uint(i+j) >> 1) // avoid overflow when computing h - // i ≤ h < j - if !(ints[h] >= needle) { - i = h + 1 // preserves f(i-1) == false - } else { - j = h // preserves f(j) == true - } + if cst.cache == nil { + cst.cache = make(map[uint32]string) } - // i == j, f(i-1) == false, and f(j) (= f(i)) == true => answer is i. - return i + cst.cache[offset] = str + return str, nil } // stringTableBuilder builds BTF string tables. diff --git a/vendor/github.com/cilium/ebpf/btf/traversal.go b/vendor/github.com/cilium/ebpf/btf/traversal.go index a3a9dec940a9f..57c1dc27e84e9 100644 --- a/vendor/github.com/cilium/ebpf/btf/traversal.go +++ b/vendor/github.com/cilium/ebpf/btf/traversal.go @@ -2,140 +2,158 @@ package btf import ( "fmt" - - "github.com/cilium/ebpf/internal" + "iter" ) // Functions to traverse a cyclic graph of types. The below was very useful: // https://eli.thegreenplace.net/2015/directed-graph-traversal-orderings-and-applications-to-data-flow-analysis/#post-order-and-reverse-post-order -type postorderIterator struct { - // Iteration skips types for which this function returns true. - skip func(Type) bool - // The root type. May be nil if skip(root) is true. - root Type - - // Contains types which need to be either walked or yielded. - types typeDeque - // Contains a boolean whether the type has been walked or not. - walked internal.Deque[bool] - // The set of types which has been pushed onto types. - pushed map[Type]struct{} - - // The current type. Only valid after a call to Next(). - Type Type -} - -// postorderTraversal iterates all types reachable from root by visiting the -// leaves of the graph first. -// -// Types for which skip returns true are ignored. skip may be nil. -func postorderTraversal(root Type, skip func(Type) (skip bool)) postorderIterator { - // Avoid allocations for the common case of a skipped root. - if skip != nil && skip(root) { - return postorderIterator{} +// postorder yields all types reachable from root in post order. +func postorder(root Type, visited map[Type]struct{}) iter.Seq[Type] { + return func(yield func(Type) bool) { + visitInPostorder(root, visited, yield) } - - po := postorderIterator{root: root, skip: skip} - walkType(root, po.push) - - return po } -func (po *postorderIterator) push(t *Type) { - if _, ok := po.pushed[*t]; ok || *t == po.root { - return +// visitInPostorder is a separate function to avoid arguments escaping +// to the heap. Don't change the setup without re-running the benchmarks. +func visitInPostorder(root Type, visited map[Type]struct{}, yield func(typ Type) bool) bool { + if _, ok := visited[root]; ok { + return true } - - if po.skip != nil && po.skip(*t) { - return + if visited == nil { + visited = make(map[Type]struct{}) } + visited[root] = struct{}{} - if po.pushed == nil { - // Lazily allocate pushed to avoid an allocation for Types without children. - po.pushed = make(map[Type]struct{}) - } - - po.pushed[*t] = struct{}{} - po.types.Push(t) - po.walked.Push(false) -} - -// Next returns true if there is another Type to traverse. -func (po *postorderIterator) Next() bool { - for !po.types.Empty() { - t := po.types.Pop() - - if !po.walked.Pop() { - // Push the type again, so that we re-evaluate it in done state - // after all children have been handled. - po.types.Push(t) - po.walked.Push(true) - - // Add all direct children to todo. - walkType(*t, po.push) - } else { - // We've walked this type previously, so we now know that all - // children have been handled. - po.Type = *t - return true + for child := range children(root) { + if !visitInPostorder(*child, visited, yield) { + return false } } - // Only return root once. - po.Type, po.root = po.root, nil - return po.Type != nil + return yield(root) } -// walkType calls fn on each child of typ. -func walkType(typ Type, fn func(*Type)) { - // Explicitly type switch on the most common types to allow the inliner to - // do its work. This avoids allocating intermediate slices from walk() on - // the heap. - switch v := typ.(type) { - case *Void, *Int, *Enum, *Fwd, *Float: - // No children to traverse. - case *Pointer: - fn(&v.Target) - case *Array: - fn(&v.Index) - fn(&v.Type) - case *Struct: - for i := range v.Members { - fn(&v.Members[i].Type) - } - case *Union: - for i := range v.Members { - fn(&v.Members[i].Type) +// children yields all direct descendants of typ. +func children(typ Type) iter.Seq[*Type] { + return func(yield func(*Type) bool) { + // Explicitly type switch on the most common types to allow the inliner to + // do its work. This avoids allocating intermediate slices from walk() on + // the heap. + var tags []string + switch v := typ.(type) { + case *Void, *Int, *Enum, *Fwd, *Float, *declTag: + // No children to traverse. + // declTags is declared as a leaf type since it's parsed into .Tags fields of other types + // during unmarshaling. + case *Pointer: + if !yield(&v.Target) { + return + } + case *Array: + if !yield(&v.Index) { + return + } + if !yield(&v.Type) { + return + } + case *Struct: + for i := range v.Members { + if !yield(&v.Members[i].Type) { + return + } + for _, t := range v.Members[i].Tags { + var tag Type = &declTag{v, t, i} + if !yield(&tag) { + return + } + } + } + tags = v.Tags + case *Union: + for i := range v.Members { + if !yield(&v.Members[i].Type) { + return + } + for _, t := range v.Members[i].Tags { + var tag Type = &declTag{v, t, i} + if !yield(&tag) { + return + } + } + } + tags = v.Tags + case *Typedef: + if !yield(&v.Type) { + return + } + tags = v.Tags + case *Volatile: + if !yield(&v.Type) { + return + } + case *Const: + if !yield(&v.Type) { + return + } + case *Restrict: + if !yield(&v.Type) { + return + } + case *Func: + if !yield(&v.Type) { + return + } + if fp, ok := v.Type.(*FuncProto); ok { + for i := range fp.Params { + if len(v.ParamTags) <= i { + continue + } + for _, t := range v.ParamTags[i] { + var tag Type = &declTag{v, t, i} + if !yield(&tag) { + return + } + } + } + } + tags = v.Tags + case *FuncProto: + if !yield(&v.Return) { + return + } + for i := range v.Params { + if !yield(&v.Params[i].Type) { + return + } + } + case *Var: + if !yield(&v.Type) { + return + } + tags = v.Tags + case *Datasec: + for i := range v.Vars { + if !yield(&v.Vars[i].Type) { + return + } + } + case *TypeTag: + if !yield(&v.Type) { + return + } + case *cycle: + // cycle has children, but we ignore them deliberately. + default: + panic(fmt.Sprintf("don't know how to walk Type %T", v)) } - case *Typedef: - fn(&v.Type) - case *Volatile: - fn(&v.Type) - case *Const: - fn(&v.Type) - case *Restrict: - fn(&v.Type) - case *Func: - fn(&v.Type) - case *FuncProto: - fn(&v.Return) - for i := range v.Params { - fn(&v.Params[i].Type) - } - case *Var: - fn(&v.Type) - case *Datasec: - for i := range v.Vars { - fn(&v.Vars[i].Type) + + for _, t := range tags { + var tag Type = &declTag{typ, t, -1} + if !yield(&tag) { + return + } } - case *declTag: - fn(&v.Type) - case *typeTag: - fn(&v.Type) - case *cycle: - // cycle has children, but we ignore them deliberately. - default: - panic(fmt.Sprintf("don't know how to walk Type %T", v)) } } diff --git a/vendor/github.com/cilium/ebpf/btf/types.go b/vendor/github.com/cilium/ebpf/btf/types.go index 68d4a1757166b..f24beeb9831df 100644 --- a/vendor/github.com/cilium/ebpf/btf/types.go +++ b/vendor/github.com/cilium/ebpf/btf/types.go @@ -5,7 +5,6 @@ import ( "fmt" "io" "math" - "reflect" "strings" "github.com/cilium/ebpf/asm" @@ -13,22 +12,34 @@ import ( "github.com/cilium/ebpf/internal/sys" ) -const maxTypeDepth = 32 +// Mirrors MAX_RESOLVE_DEPTH in libbpf. +// https://github.com/libbpf/libbpf/blob/e26b84dc330c9644c07428c271ab491b0f01f4e1/src/btf.c#L761 +const maxResolveDepth = 32 // TypeID identifies a type in a BTF section. type TypeID = sys.TypeID // Type represents a type described by BTF. // -// Identity of Type follows the [Go specification]: two Types are considered -// equal if they have the same concrete type and the same dynamic value, aka -// they point at the same location in memory. This means that the following -// Types are considered distinct even though they have the same "shape". +// A Type has three properties where compared to other Types. +// +// Identity: follows the [Go specification], two Types are considered identical +// if they have the same concrete type and the same dynamic value, aka they point +// at the same location in memory. This means that the following Types are +// considered distinct even though they have the same "shape". // // a := &Int{Size: 1} // b := &Int{Size: 1} // a != b // +// Equivalence: two Types are considered equivalent if they have the same shape +// and thus are functionally interchangeable, even if they are located at different +// memory addresses. The above two Int types are equivalent. +// +// Compatibility: two Types are considered compatible according to the rules of CO-RE +// see [coreAreTypesCompatible] for details. This is a non-commutative property, +// so A may be compatible with B, but B not compatible with A. +// // [Go specification]: https://go.dev/ref/spec#Comparison_operators type Type interface { // Type can be formatted using the %s and %v verbs. %s outputs only the @@ -49,7 +60,7 @@ type Type interface { // Make a copy of the type, without copying Type members. copy() Type - // New implementations must update walkType. + // New implementations must update children, deduper.typeHash, and typesEquivalent. } var ( @@ -64,7 +75,7 @@ var ( _ Type = (*Datasec)(nil) _ Type = (*Float)(nil) _ Type = (*declTag)(nil) - _ Type = (*typeTag)(nil) + _ Type = (*TypeTag)(nil) _ Type = (*cycle)(nil) ) @@ -116,7 +127,7 @@ type Int struct { } func (i *Int) Format(fs fmt.State, verb rune) { - formatType(fs, verb, i, i.Encoding, "size=", i.Size*8) + formatType(fs, verb, i, i.Encoding, "size=", i.Size) } func (i *Int) TypeName() string { return i.Name } @@ -166,10 +177,18 @@ type Struct struct { // The size of the struct including padding, in bytes Size uint32 Members []Member + Tags []string } +// Format supports the width option to %v to limit or extend the number of +// struct member names printed (default 5). +// +// For example, %1v will print only the first member name followed by '...': +// +// Struct:"struct"[fields=3 fieldNames=[a ...]] func (s *Struct) Format(fs fmt.State, verb rune) { - formatType(fs, verb, s, "fields=", len(s.Members)) + max, _ := fs.Width() + formatType(fs, verb, s, "fields=", len(s.Members), "fieldNames=", memberNames(s.Members, max)) } func (s *Struct) TypeName() string { return s.Name } @@ -179,6 +198,7 @@ func (s *Struct) size() uint32 { return s.Size } func (s *Struct) copy() Type { cpy := *s cpy.Members = copyMembers(s.Members) + cpy.Tags = copyTags(cpy.Tags) return &cpy } @@ -192,10 +212,18 @@ type Union struct { // The size of the union including padding, in bytes. Size uint32 Members []Member + Tags []string } +// Format supports the width option to %v to limit or extend the number of +// union member names printed (default 5). +// +// For example, %1v will print only the first member name followed by '...': +// +// Union:"union"[fields=3 fieldNames=[a ...]] func (u *Union) Format(fs fmt.State, verb rune) { - formatType(fs, verb, u, "fields=", len(u.Members)) + max, _ := fs.Width() + formatType(fs, verb, u, "fields=", len(u.Members), "fieldNames=", memberNames(u.Members, max)) } func (u *Union) TypeName() string { return u.Name } @@ -205,6 +233,7 @@ func (u *Union) size() uint32 { return u.Size } func (u *Union) copy() Type { cpy := *u cpy.Members = copyMembers(u.Members) + cpy.Tags = copyTags(cpy.Tags) return &cpy } @@ -212,9 +241,44 @@ func (u *Union) members() []Member { return u.Members } +// memberNames returns the names of members, or its index in the list of members +// if the name is empty. +// +// Returns up to max entries (default 5), followed by '...'. +func memberNames(members []Member, max int) []string { + if max <= 0 { + max = 5 + } + names := make([]string, min(len(members), max+1)) + for i, m := range members { + if i >= max { + names[i] = "..." + break + } + if m.Name == "" { + names[i] = fmt.Sprintf("<%d>", i) + continue + } + names[i] = m.Name + } + return names +} + func copyMembers(orig []Member) []Member { cpy := make([]Member, len(orig)) copy(cpy, orig) + for i, member := range cpy { + cpy[i].Tags = copyTags(member.Tags) + } + return cpy +} + +func copyTags(orig []string) []string { + if orig == nil { // preserve nil vs zero-len slice distinction + return nil + } + cpy := make([]string, len(orig)) + copy(cpy, orig) return cpy } @@ -244,6 +308,7 @@ type Member struct { Type Type Offset Bits BitfieldSize Bits + Tags []string } // Enum lists possible values. @@ -278,21 +343,6 @@ func (e *Enum) copy() Type { return &cpy } -// has64BitValues returns true if the Enum contains a value larger than 32 bits. -// Kernels before 6.0 have enum values that overrun u32 replaced with zeroes. -// -// 64-bit enums have their Enum.Size attributes correctly set to 8, but if we -// use the size attribute as a heuristic during BTF marshaling, we'll emit -// ENUM64s to kernels that don't support them. -func (e *Enum) has64BitValues() bool { - for _, v := range e.Values { - if v.Value > math.MaxUint32 { - return true - } - } - return false -} - // FwdKind is the type of forward declaration. type FwdKind int @@ -330,10 +380,23 @@ func (f *Fwd) copy() Type { return &cpy } +func (f *Fwd) matches(typ Type) bool { + if _, ok := As[*Struct](typ); ok && f.Kind == FwdStruct { + return true + } + + if _, ok := As[*Union](typ); ok && f.Kind == FwdUnion { + return true + } + + return false +} + // Typedef is an alias of a Type. type Typedef struct { Name string Type Type + Tags []string } func (td *Typedef) Format(fs fmt.State, verb rune) { @@ -344,6 +407,7 @@ func (td *Typedef) TypeName() string { return td.Name } func (td *Typedef) copy() Type { cpy := *td + cpy.Tags = copyTags(td.Tags) return &cpy } @@ -403,8 +467,16 @@ type Func struct { Name string Type Type Linkage FuncLinkage + Tags []string + // ParamTags holds a list of tags for each parameter of the FuncProto to which `Type` points. + // If no tags are present for any param, the outer slice will be nil/len(ParamTags)==0. + // If at least 1 param has a tag, the outer slice will have the same length as the number of params. + // The inner slice contains the tags and may be nil/len(ParamTags[i])==0 if no tags are present for that param. + ParamTags [][]string } +type funcInfoMeta struct{} + func FuncMetadata(ins *asm.Instruction) *Func { fn, _ := ins.Metadata.Get(funcInfoMeta{}).(*Func) return fn @@ -424,6 +496,14 @@ func (f *Func) TypeName() string { return f.Name } func (f *Func) copy() Type { cpy := *f + cpy.Tags = copyTags(f.Tags) + if f.ParamTags != nil { // preserve nil vs zero-len slice distinction + ptCopy := make([][]string, len(f.ParamTags)) + for i, tags := range f.ParamTags { + ptCopy[i] = copyTags(tags) + } + cpy.ParamTags = ptCopy + } return &cpy } @@ -456,6 +536,7 @@ type Var struct { Name string Type Type Linkage VarLinkage + Tags []string } func (v *Var) Format(fs fmt.State, verb rune) { @@ -466,6 +547,7 @@ func (v *Var) TypeName() string { return v.Name } func (v *Var) copy() Type { cpy := *v + cpy.Tags = copyTags(v.Tags) return &cpy } @@ -540,19 +622,25 @@ func (dt *declTag) copy() Type { return &cpy } -// typeTag associates metadata with a type. -type typeTag struct { +// TypeTag associates metadata with a pointer type. Tag types act as a custom +// modifier(const, restrict, volatile) for the target type. Unlike declTags, +// TypeTags are ordered so the order in which they are added matters. +// +// One of their uses is to mark pointers as `__kptr` meaning a pointer points +// to kernel memory. Adding a `__kptr` to pointers in map values allows you +// to store pointers to kernel memory in maps. +type TypeTag struct { Type Type Value string } -func (tt *typeTag) Format(fs fmt.State, verb rune) { +func (tt *TypeTag) Format(fs fmt.State, verb rune) { formatType(fs, verb, tt, "type=", tt.Type, "value=", tt.Value) } -func (tt *typeTag) TypeName() string { return "" } -func (tt *typeTag) qualify() Type { return tt.Type } -func (tt *typeTag) copy() Type { +func (tt *TypeTag) TypeName() string { return "" } +func (tt *TypeTag) qualify() Type { return tt.Type } +func (tt *TypeTag) copy() Type { cpy := *tt return &cpy } @@ -591,7 +679,7 @@ var ( _ qualifier = (*Const)(nil) _ qualifier = (*Restrict)(nil) _ qualifier = (*Volatile)(nil) - _ qualifier = (*typeTag)(nil) + _ qualifier = (*TypeTag)(nil) ) var errUnsizedType = errors.New("type is unsized") @@ -605,7 +693,7 @@ func Sizeof(typ Type) (int, error) { elem int64 ) - for i := 0; i < maxTypeDepth; i++ { + for range maxResolveDepth { switch v := typ.(type) { case *Array: if n > 0 && int64(v.Nelems) > math.MaxInt64/n { @@ -667,451 +755,47 @@ func alignof(typ Type) (int, error) { return 0, fmt.Errorf("can't calculate alignment of %T", t) } - if !pow(n) { + if !internal.IsPow(n) { return 0, fmt.Errorf("alignment value %d is not a power of two", n) } return n, nil } -// pow returns true if n is a power of two. -func pow(n int) bool { - return n != 0 && (n&(n-1)) == 0 -} - -// Transformer modifies a given Type and returns the result. -// -// For example, UnderlyingType removes any qualifiers or typedefs from a type. -// See the example on Copy for how to use a transform. -type Transformer func(Type) Type - // Copy a Type recursively. // -// typ may form a cycle. If transform is not nil, it is called with the -// to be copied type, and the returned value is copied instead. -func Copy(typ Type, transform Transformer) Type { - copies := copier{copies: make(map[Type]Type)} - copies.copy(&typ, transform) - return typ -} - -// copy a slice of Types recursively. -// -// See Copy for the semantics. -func copyTypes(types []Type, transform Transformer) []Type { - result := make([]Type, len(types)) - copy(result, types) - - copies := copier{copies: make(map[Type]Type, len(types))} - for i := range result { - copies.copy(&result[i], transform) - } - - return result -} - -type copier struct { - copies map[Type]Type - work typeDeque -} - -func (c *copier) copy(typ *Type, transform Transformer) { - for t := typ; t != nil; t = c.work.Pop() { - // *t is the identity of the type. - if cpy := c.copies[*t]; cpy != nil { - *t = cpy - continue - } - - var cpy Type - if transform != nil { - cpy = transform(*t).copy() - } else { - cpy = (*t).copy() - } - - c.copies[*t] = cpy - *t = cpy - - // Mark any nested types for copying. - walkType(cpy, c.work.Push) - } +// typ may form a cycle. +func Copy(typ Type) Type { + return copyType(typ, nil, make(map[Type]Type), nil) } -type typeDeque = internal.Deque[*Type] - -// inflateRawTypes takes a list of raw btf types linked via type IDs, and turns -// it into a graph of Types connected via pointers. -// -// If base is provided, then the raw types are considered to be of a split BTF -// (e.g., a kernel module). -// -// Returns a slice of types indexed by TypeID. Since BTF ignores compilation -// units, multiple types may share the same name. A Type may form a cyclic graph -// by pointing at itself. -func inflateRawTypes(rawTypes []rawType, rawStrings *stringTable, base *Spec) ([]Type, error) { - types := make([]Type, 0, len(rawTypes)+1) // +1 for Void added to base types - - // Void is defined to always be type ID 0, and is thus omitted from BTF. - types = append(types, (*Void)(nil)) - - firstTypeID := TypeID(0) - if base != nil { - var err error - firstTypeID, err = base.nextTypeID() - if err != nil { - return nil, err - } - - // Split BTF doesn't contain Void. - types = types[:0] - } - - type fixupDef struct { - id TypeID - typ *Type - } - - var fixups []fixupDef - fixup := func(id TypeID, typ *Type) bool { - if id < firstTypeID { - if baseType, err := base.TypeByID(id); err == nil { - *typ = baseType - return true - } - } - - idx := int(id - firstTypeID) - if idx < len(types) { - // We've already inflated this type, fix it up immediately. - *typ = types[idx] - return true - } - - fixups = append(fixups, fixupDef{id, typ}) - return false - } - - type assertion struct { - id TypeID - typ *Type - want reflect.Type - } - - var assertions []assertion - fixupAndAssert := func(id TypeID, typ *Type, want reflect.Type) error { - if !fixup(id, typ) { - assertions = append(assertions, assertion{id, typ, want}) - return nil - } - - // The type has already been fixed up, check the type immediately. - if reflect.TypeOf(*typ) != want { - return fmt.Errorf("type ID %d: expected %s, got %T", id, want, *typ) - } +func copyType(typ Type, ids map[Type]TypeID, copies map[Type]Type, copiedIDs map[Type]TypeID) Type { + if typ == nil { return nil } - type bitfieldFixupDef struct { - id TypeID - m *Member - } - - var ( - legacyBitfields = make(map[TypeID][2]Bits) // offset, size - bitfieldFixups []bitfieldFixupDef - ) - convertMembers := func(raw []btfMember, kindFlag bool) ([]Member, error) { - // NB: The fixup below relies on pre-allocating this array to - // work, since otherwise append might re-allocate members. - members := make([]Member, 0, len(raw)) - for i, btfMember := range raw { - name, err := rawStrings.Lookup(btfMember.NameOff) - if err != nil { - return nil, fmt.Errorf("can't get name for member %d: %w", i, err) - } - - members = append(members, Member{ - Name: name, - Offset: Bits(btfMember.Offset), - }) - - m := &members[i] - fixup(raw[i].Type, &m.Type) - - if kindFlag { - m.BitfieldSize = Bits(btfMember.Offset >> 24) - m.Offset &= 0xffffff - // We ignore legacy bitfield definitions if the current composite - // is a new-style bitfield. This is kind of safe since offset and - // size on the type of the member must be zero if kindFlat is set - // according to spec. - continue - } - - // This may be a legacy bitfield, try to fix it up. - data, ok := legacyBitfields[raw[i].Type] - if ok { - // Bingo! - m.Offset += data[0] - m.BitfieldSize = data[1] - continue - } - - if m.Type != nil { - // We couldn't find a legacy bitfield, but we know that the member's - // type has already been inflated. Hence we know that it can't be - // a legacy bitfield and there is nothing left to do. - continue - } - - // We don't have fixup data, and the type we're pointing - // at hasn't been inflated yet. No choice but to defer - // the fixup. - bitfieldFixups = append(bitfieldFixups, bitfieldFixupDef{ - raw[i].Type, - m, - }) - } - return members, nil - } - - var declTags []*declTag - for _, raw := range rawTypes { - var ( - id = firstTypeID + TypeID(len(types)) - typ Type - ) - - if id < firstTypeID { - return nil, fmt.Errorf("no more type IDs") - } - - name, err := rawStrings.Lookup(raw.NameOff) - if err != nil { - return nil, fmt.Errorf("get name for type id %d: %w", id, err) - } - - switch raw.Kind() { - case kindInt: - size := raw.Size() - bi := raw.data.(*btfInt) - if bi.Offset() > 0 || bi.Bits().Bytes() != size { - legacyBitfields[id] = [2]Bits{bi.Offset(), bi.Bits()} - } - typ = &Int{name, raw.Size(), bi.Encoding()} - - case kindPointer: - ptr := &Pointer{nil} - fixup(raw.Type(), &ptr.Target) - typ = ptr - - case kindArray: - btfArr := raw.data.(*btfArray) - arr := &Array{nil, nil, btfArr.Nelems} - fixup(btfArr.IndexType, &arr.Index) - fixup(btfArr.Type, &arr.Type) - typ = arr - - case kindStruct: - members, err := convertMembers(raw.data.([]btfMember), raw.Bitfield()) - if err != nil { - return nil, fmt.Errorf("struct %s (id %d): %w", name, id, err) - } - typ = &Struct{name, raw.Size(), members} - - case kindUnion: - members, err := convertMembers(raw.data.([]btfMember), raw.Bitfield()) - if err != nil { - return nil, fmt.Errorf("union %s (id %d): %w", name, id, err) - } - typ = &Union{name, raw.Size(), members} - - case kindEnum: - rawvals := raw.data.([]btfEnum) - vals := make([]EnumValue, 0, len(rawvals)) - signed := raw.Signed() - for i, btfVal := range rawvals { - name, err := rawStrings.Lookup(btfVal.NameOff) - if err != nil { - return nil, fmt.Errorf("get name for enum value %d: %s", i, err) - } - value := uint64(btfVal.Val) - if signed { - // Sign extend values to 64 bit. - value = uint64(int32(btfVal.Val)) - } - vals = append(vals, EnumValue{name, value}) - } - typ = &Enum{name, raw.Size(), signed, vals} - - case kindForward: - typ = &Fwd{name, raw.FwdKind()} - - case kindTypedef: - typedef := &Typedef{name, nil} - fixup(raw.Type(), &typedef.Type) - typ = typedef - - case kindVolatile: - volatile := &Volatile{nil} - fixup(raw.Type(), &volatile.Type) - typ = volatile - - case kindConst: - cnst := &Const{nil} - fixup(raw.Type(), &cnst.Type) - typ = cnst - - case kindRestrict: - restrict := &Restrict{nil} - fixup(raw.Type(), &restrict.Type) - typ = restrict - - case kindFunc: - fn := &Func{name, nil, raw.Linkage()} - if err := fixupAndAssert(raw.Type(), &fn.Type, reflect.TypeOf((*FuncProto)(nil))); err != nil { - return nil, err - } - typ = fn - - case kindFuncProto: - rawparams := raw.data.([]btfParam) - params := make([]FuncParam, 0, len(rawparams)) - for i, param := range rawparams { - name, err := rawStrings.Lookup(param.NameOff) - if err != nil { - return nil, fmt.Errorf("get name for func proto parameter %d: %s", i, err) - } - params = append(params, FuncParam{ - Name: name, - }) - } - for i := range params { - fixup(rawparams[i].Type, ¶ms[i].Type) - } - - fp := &FuncProto{nil, params} - fixup(raw.Type(), &fp.Return) - typ = fp - - case kindVar: - variable := raw.data.(*btfVariable) - v := &Var{name, nil, VarLinkage(variable.Linkage)} - fixup(raw.Type(), &v.Type) - typ = v - - case kindDatasec: - btfVars := raw.data.([]btfVarSecinfo) - vars := make([]VarSecinfo, 0, len(btfVars)) - for _, btfVar := range btfVars { - vars = append(vars, VarSecinfo{ - Offset: btfVar.Offset, - Size: btfVar.Size, - }) - } - for i := range vars { - fixup(btfVars[i].Type, &vars[i].Type) - } - typ = &Datasec{name, raw.Size(), vars} - - case kindFloat: - typ = &Float{name, raw.Size()} - - case kindDeclTag: - btfIndex := raw.data.(*btfDeclTag).ComponentIdx - if uint64(btfIndex) > math.MaxInt { - return nil, fmt.Errorf("type id %d: index exceeds int", id) - } - - dt := &declTag{nil, name, int(int32(btfIndex))} - fixup(raw.Type(), &dt.Type) - typ = dt - - declTags = append(declTags, dt) - - case kindTypeTag: - tt := &typeTag{nil, name} - fixup(raw.Type(), &tt.Type) - typ = tt - - case kindEnum64: - rawvals := raw.data.([]btfEnum64) - vals := make([]EnumValue, 0, len(rawvals)) - for i, btfVal := range rawvals { - name, err := rawStrings.Lookup(btfVal.NameOff) - if err != nil { - return nil, fmt.Errorf("get name for enum64 value %d: %s", i, err) - } - value := (uint64(btfVal.ValHi32) << 32) | uint64(btfVal.ValLo32) - vals = append(vals, EnumValue{name, value}) - } - typ = &Enum{name, raw.Size(), raw.Signed(), vals} - - default: - return nil, fmt.Errorf("type id %d: unknown kind: %v", id, raw.Kind()) - } - - types = append(types, typ) - } - - for _, fixup := range fixups { - if fixup.id < firstTypeID { - return nil, fmt.Errorf("fixup for base type id %d is not expected", fixup.id) - } - - idx := int(fixup.id - firstTypeID) - if idx >= len(types) { - return nil, fmt.Errorf("reference to invalid type id: %d", fixup.id) - } - - *fixup.typ = types[idx] + cpy, ok := copies[typ] + if ok { + // This has been copied previously, no need to continue. + return cpy } - for _, bitfieldFixup := range bitfieldFixups { - if bitfieldFixup.id < firstTypeID { - return nil, fmt.Errorf("bitfield fixup from split to base types is not expected") - } + cpy = typ.copy() + copies[typ] = cpy - data, ok := legacyBitfields[bitfieldFixup.id] - if ok { - // This is indeed a legacy bitfield, fix it up. - bitfieldFixup.m.Offset += data[0] - bitfieldFixup.m.BitfieldSize = data[1] - } + if id, ok := ids[typ]; ok { + copiedIDs[cpy] = id } - for _, assertion := range assertions { - if reflect.TypeOf(*assertion.typ) != assertion.want { - return nil, fmt.Errorf("type ID %d: expected %s, got %T", assertion.id, assertion.want, *assertion.typ) - } - } - - for _, dt := range declTags { - switch t := dt.Type.(type) { - case *Var, *Typedef: - if dt.Index != -1 { - return nil, fmt.Errorf("type %s: index %d is not -1", dt, dt.Index) - } - - case composite: - if dt.Index >= len(t.members()) { - return nil, fmt.Errorf("type %s: index %d exceeds members of %s", dt, dt.Index, t) - } - - case *Func: - if dt.Index >= len(t.Type.(*FuncProto).Params) { - return nil, fmt.Errorf("type %s: index %d exceeds params of %s", dt, dt.Index, t) - } - - default: - return nil, fmt.Errorf("type %s: decl tag for type %s is not supported", dt, t) - } + for child := range children(cpy) { + *child = copyType(*child, ids, copies, copiedIDs) } - return types, nil + return cpy } +type typeDeque = internal.Deque[*Type] + // essentialName represents the name of a BTF type stripped of any flavor // suffixes after a ___ delimiter. type essentialName string @@ -1136,7 +820,7 @@ func newEssentialName(name string) essentialName { // UnderlyingType skips qualifiers and Typedefs. func UnderlyingType(typ Type) Type { result := typ - for depth := 0; depth <= maxTypeDepth; depth++ { + for depth := 0; depth <= maxResolveDepth; depth++ { switch v := (result).(type) { case qualifier: result = v.qualify() @@ -1149,13 +833,30 @@ func UnderlyingType(typ Type) Type { return &cycle{typ} } -// as returns typ if is of type T. Otherwise it peels qualifiers and Typedefs +// QualifiedType returns the type with all qualifiers removed. +func QualifiedType(typ Type) Type { + result := typ + for depth := 0; depth <= maxResolveDepth; depth++ { + switch v := (result).(type) { + case qualifier: + result = v.qualify() + default: + return result + } + } + return &cycle{typ} +} + +// As returns typ if is of type T. Otherwise it peels qualifiers and Typedefs // until it finds a T. // // Returns the zero value and false if there is no T or if the type is nested // too deeply. -func as[T Type](typ Type) (T, bool) { - for depth := 0; depth <= maxTypeDepth; depth++ { +func As[T Type](typ Type) (T, bool) { + // NB: We can't make this function return (*T) since then + // we can't assert that a type matches an interface which + // embeds Type: as[composite](T). + for depth := 0; depth <= maxResolveDepth; depth++ { switch v := (typ).(type) { case T: return v, true @@ -1188,7 +889,7 @@ type formattableType interface { // Handles cyclical types by only printing cycles up to a certain depth. Elements // in extra are separated by spaces unless the preceding element is a string // ending in '='. -func formatType(f fmt.State, verb rune, t formattableType, extra ...interface{}) { +func formatType(f fmt.State, verb rune, t formattableType, extra ...any) { if verb != 'v' && verb != 's' { fmt.Fprintf(f, "{UNRECOGNIZED: %c}", verb) return diff --git a/vendor/github.com/cilium/ebpf/btf/unmarshal.go b/vendor/github.com/cilium/ebpf/btf/unmarshal.go new file mode 100644 index 0000000000000..b56b5a06812e2 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/btf/unmarshal.go @@ -0,0 +1,764 @@ +package btf + +import ( + "bytes" + "encoding/binary" + "fmt" + "hash/maphash" + "io" + "iter" + "maps" + "math" + "slices" + "sync" +) + +// sharedBuf is a buffer which may be shared between multiple decoders. +// +// It must not be modified. Some sharedBuf may be backed by an mmap-ed file, in +// which case the sharedBuf has a finalizer. sharedBuf must therefore always be +// passed as a pointer. +type sharedBuf struct { + raw []byte +} + +type decoder struct { + // Immutable fields, may be shared. + + base *decoder + byteOrder binary.ByteOrder + *sharedBuf + strings *stringTable + // The ID for offsets[0]. + firstTypeID TypeID + // Map from TypeID to offset of the marshaled data in raw. Contains an entry + // for each TypeID, including 0 aka Void. The offset for Void is invalid. + offsets []int + declTags map[TypeID][]TypeID + // An index from essentialName to TypeID. + namedTypes *fuzzyStringIndex + + // Protection for mutable fields below. + mu sync.Mutex + types map[TypeID]Type + typeIDs map[Type]TypeID + legacyBitfields map[TypeID][2]Bits // offset, size +} + +func newDecoder(raw []byte, bo binary.ByteOrder, strings *stringTable, base *decoder) (*decoder, error) { + firstTypeID := TypeID(0) + if base != nil { + if base.byteOrder != bo { + return nil, fmt.Errorf("can't use %v base with %v split BTF", base.byteOrder, bo) + } + + if base.firstTypeID != 0 { + return nil, fmt.Errorf("can't use split BTF as base") + } + + firstTypeID = TypeID(len(base.offsets)) + } + + var header btfType + var numTypes, numDeclTags, numNamedTypes int + + for _, err := range allBtfTypeOffsets(raw, bo, &header) { + if err != nil { + return nil, err + } + + numTypes++ + + if header.Kind() == kindDeclTag { + numDeclTags++ + } + + if header.NameOff != 0 { + numNamedTypes++ + } + } + + if firstTypeID == 0 { + // Allocate an extra slot for Void so we don't have to deal with + // constant off by one issues. + numTypes++ + } + + offsets := make([]int, 0, numTypes) + declTags := make(map[TypeID][]TypeID, numDeclTags) + namedTypes := newFuzzyStringIndex(numNamedTypes) + + if firstTypeID == 0 { + // Add a sentinel for Void. + offsets = append(offsets, math.MaxInt) + } + + id := firstTypeID + TypeID(len(offsets)) + for offset := range allBtfTypeOffsets(raw, bo, &header) { + if id < firstTypeID { + return nil, fmt.Errorf("no more type IDs") + } + + offsets = append(offsets, offset) + + if header.Kind() == kindDeclTag { + declTags[header.Type()] = append(declTags[header.Type()], id) + } + + // Build named type index. + name, err := strings.LookupBytes(header.NameOff) + if err != nil { + return nil, fmt.Errorf("lookup type name for id %v: %w", id, err) + } + + if len(name) > 0 { + if i := bytes.Index(name, []byte("___")); i != -1 { + // Flavours are rare. It's cheaper to find the first index for some + // reason. + i = bytes.LastIndex(name, []byte("___")) + name = name[:i] + } + + namedTypes.Add(name, id) + } + + id++ + } + + namedTypes.Build() + + return &decoder{ + base, + bo, + &sharedBuf{raw}, + strings, + firstTypeID, + offsets, + declTags, + namedTypes, + sync.Mutex{}, + make(map[TypeID]Type), + make(map[Type]TypeID), + make(map[TypeID][2]Bits), + }, nil +} + +func allBtfTypeOffsets(buf []byte, bo binary.ByteOrder, header *btfType) iter.Seq2[int, error] { + return func(yield func(int, error) bool) { + for offset := 0; offset < len(buf); { + start := offset + + n, err := unmarshalBtfType(header, buf[offset:], bo) + if err != nil { + yield(-1, fmt.Errorf("unmarshal type header: %w", err)) + return + } + offset += n + + n, err = header.DataLen() + if err != nil { + yield(-1, err) + return + } + offset += n + + if offset > len(buf) { + yield(-1, fmt.Errorf("auxiliary type data: %w", io.ErrUnexpectedEOF)) + return + } + + if !yield(start, nil) { + return + } + } + } +} + +// Copy performs a deep copy of a decoder and its base. +func (d *decoder) Copy() *decoder { + if d == nil { + return nil + } + + return d.copy(nil) +} + +func (d *decoder) copy(copiedTypes map[Type]Type) *decoder { + if d == nil { + return nil + } + + d.mu.Lock() + defer d.mu.Unlock() + + if copiedTypes == nil { + copiedTypes = make(map[Type]Type, len(d.types)) + } + + types := make(map[TypeID]Type, len(d.types)) + typeIDs := make(map[Type]TypeID, len(d.typeIDs)) + for id, typ := range d.types { + types[id] = copyType(typ, d.typeIDs, copiedTypes, typeIDs) + } + + return &decoder{ + d.base.copy(copiedTypes), + d.byteOrder, + d.sharedBuf, + d.strings, + d.firstTypeID, + d.offsets, + d.declTags, + d.namedTypes, + sync.Mutex{}, + types, + typeIDs, + maps.Clone(d.legacyBitfields), + } +} + +// TypeID returns the ID for a Type previously obtained via [TypeByID]. +func (d *decoder) TypeID(typ Type) (TypeID, error) { + if _, ok := typ.(*Void); ok { + // Equality is weird for void, since it is a zero sized type. + return 0, nil + } + + d.mu.Lock() + defer d.mu.Unlock() + + id, ok := d.typeIDs[typ] + if !ok { + return 0, fmt.Errorf("no ID for type %s: %w", typ, ErrNotFound) + } + + return id, nil +} + +// TypesByName returns all types which have the given essential name. +// +// Returns ErrNotFound if no matching Type exists. +func (d *decoder) TypesByName(name essentialName) ([]Type, error) { + var types []Type + for id := range d.namedTypes.Find(string(name)) { + typ, err := d.TypeByID(id) + if err != nil { + return nil, err + } + + if newEssentialName(typ.TypeName()) == name { + // Deal with hash collisions by checking against the name. + types = append(types, typ) + } + } + + if len(types) == 0 { + // Return an unwrapped error because this is on the hot path + // for CO-RE. + return nil, ErrNotFound + } + + return types, nil +} + +// TypeByID decodes a type and any of its descendants. +func (d *decoder) TypeByID(id TypeID) (Type, error) { + d.mu.Lock() + defer d.mu.Unlock() + + return d.inflateType(id) +} + +func (d *decoder) inflateType(id TypeID) (typ Type, err error) { + defer func() { + if r := recover(); r != nil { + err = r.(error) + } + + // err is the return value of the enclosing function, even if an explicit + // return is used. + // See https://go.dev/ref/spec#Defer_statements + if err != nil { + // Remove partially inflated type so that d.types only contains + // fully inflated ones. + delete(d.types, id) + } else { + // Populate reverse index. + d.typeIDs[typ] = id + } + }() + + if id < d.firstTypeID { + return d.base.inflateType(id) + } + + if id == 0 { + // Void is defined to always be type ID 0, and is thus omitted from BTF. + // Fast-path because it is looked up frequently. + return (*Void)(nil), nil + } + + if typ, ok := d.types[id]; ok { + return typ, nil + } + + fixup := func(id TypeID, typ *Type) { + fixup, err := d.inflateType(id) + if err != nil { + panic(err) + } + *typ = fixup + } + + convertMembers := func(header *btfType, buf []byte) ([]Member, error) { + var bm btfMember + members := make([]Member, 0, header.Vlen()) + for i := range header.Vlen() { + n, err := unmarshalBtfMember(&bm, buf, d.byteOrder) + if err != nil { + return nil, fmt.Errorf("unmarshal member: %w", err) + } + buf = buf[n:] + + name, err := d.strings.Lookup(bm.NameOff) + if err != nil { + return nil, fmt.Errorf("can't get name for member %d: %w", i, err) + } + + members = append(members, Member{ + Name: name, + Offset: Bits(bm.Offset), + }) + + m := &members[i] + fixup(bm.Type, &m.Type) + + if header.Bitfield() { + m.BitfieldSize = Bits(bm.Offset >> 24) + m.Offset &= 0xffffff + // We ignore legacy bitfield definitions if the current composite + // is a new-style bitfield. This is kind of safe since offset and + // size on the type of the member must be zero if kindFlat is set + // according to spec. + continue + } + + // This may be a legacy bitfield, try to fix it up. + data, ok := d.legacyBitfields[bm.Type] + if ok { + // Bingo! + m.Offset += data[0] + m.BitfieldSize = data[1] + continue + } + } + return members, nil + } + + idx := int(id - d.firstTypeID) + if idx >= len(d.offsets) { + return nil, fmt.Errorf("type id %v: %w", id, ErrNotFound) + } + + offset := d.offsets[idx] + if offset >= len(d.raw) { + return nil, fmt.Errorf("offset out of bounds") + } + + var ( + header btfType + bInt btfInt + bArr btfArray + bVariable btfVariable + bDeclTag btfDeclTag + pos = d.raw[offset:] + ) + + { + if n, err := unmarshalBtfType(&header, pos, d.byteOrder); err != nil { + return nil, fmt.Errorf("can't unmarshal type info for id %v: %v", id, err) + } else { + pos = pos[n:] + } + + name, err := d.strings.Lookup(header.NameOff) + if err != nil { + return nil, fmt.Errorf("get name for type id %d: %w", id, err) + } + + switch header.Kind() { + case kindInt: + size := header.Size() + if _, err := unmarshalBtfInt(&bInt, pos, d.byteOrder); err != nil { + return nil, fmt.Errorf("can't unmarshal btfInt, id: %d: %w", id, err) + } + if bInt.Offset() > 0 || bInt.Bits().Bytes() != size { + d.legacyBitfields[id] = [2]Bits{bInt.Offset(), bInt.Bits()} + } + typ = &Int{name, header.Size(), bInt.Encoding()} + d.types[id] = typ + + case kindPointer: + ptr := &Pointer{nil} + d.types[id] = ptr + + fixup(header.Type(), &ptr.Target) + typ = ptr + + case kindArray: + if _, err := unmarshalBtfArray(&bArr, pos, d.byteOrder); err != nil { + return nil, fmt.Errorf("can't unmarshal btfArray, id: %d: %w", id, err) + } + + arr := &Array{nil, nil, bArr.Nelems} + d.types[id] = arr + + fixup(bArr.IndexType, &arr.Index) + fixup(bArr.Type, &arr.Type) + typ = arr + + case kindStruct: + str := &Struct{name, header.Size(), nil, nil} + d.types[id] = str + typ = str + + str.Members, err = convertMembers(&header, pos) + if err != nil { + return nil, fmt.Errorf("struct %s (id %d): %w", name, id, err) + } + + case kindUnion: + uni := &Union{name, header.Size(), nil, nil} + d.types[id] = uni + typ = uni + + uni.Members, err = convertMembers(&header, pos) + if err != nil { + return nil, fmt.Errorf("union %s (id %d): %w", name, id, err) + } + + case kindEnum: + enum := &Enum{name, header.Size(), header.Signed(), nil} + d.types[id] = enum + typ = enum + + var be btfEnum + enum.Values = make([]EnumValue, 0, header.Vlen()) + for i := range header.Vlen() { + n, err := unmarshalBtfEnum(&be, pos, d.byteOrder) + if err != nil { + return nil, fmt.Errorf("unmarshal btfEnum %d, id: %d: %w", i, id, err) + } + pos = pos[n:] + + name, err := d.strings.Lookup(be.NameOff) + if err != nil { + return nil, fmt.Errorf("get name for enum value %d: %s", i, err) + } + + value := uint64(be.Val) + if enum.Signed { + // Sign extend values to 64 bit. + value = uint64(int32(be.Val)) + } + enum.Values = append(enum.Values, EnumValue{name, value}) + } + + case kindForward: + typ = &Fwd{name, header.FwdKind()} + d.types[id] = typ + + case kindTypedef: + typedef := &Typedef{name, nil, nil} + d.types[id] = typedef + + fixup(header.Type(), &typedef.Type) + typ = typedef + + case kindVolatile: + volatile := &Volatile{nil} + d.types[id] = volatile + + fixup(header.Type(), &volatile.Type) + typ = volatile + + case kindConst: + cnst := &Const{nil} + d.types[id] = cnst + + fixup(header.Type(), &cnst.Type) + typ = cnst + + case kindRestrict: + restrict := &Restrict{nil} + d.types[id] = restrict + + fixup(header.Type(), &restrict.Type) + typ = restrict + + case kindFunc: + fn := &Func{name, nil, header.Linkage(), nil, nil} + d.types[id] = fn + + fixup(header.Type(), &fn.Type) + typ = fn + + case kindFuncProto: + fp := &FuncProto{} + d.types[id] = fp + + params := make([]FuncParam, 0, header.Vlen()) + var bParam btfParam + for i := range header.Vlen() { + n, err := unmarshalBtfParam(&bParam, pos, d.byteOrder) + if err != nil { + return nil, fmt.Errorf("can't unmarshal btfParam %d, id: %d: %w", i, id, err) + } + pos = pos[n:] + + name, err := d.strings.Lookup(bParam.NameOff) + if err != nil { + return nil, fmt.Errorf("get name for func proto parameter %d: %s", i, err) + } + + param := FuncParam{Name: name} + fixup(bParam.Type, ¶m.Type) + params = append(params, param) + } + + fixup(header.Type(), &fp.Return) + fp.Params = params + typ = fp + + case kindVar: + if _, err := unmarshalBtfVariable(&bVariable, pos, d.byteOrder); err != nil { + return nil, fmt.Errorf("can't read btfVariable, id: %d: %w", id, err) + } + + v := &Var{name, nil, VarLinkage(bVariable.Linkage), nil} + d.types[id] = v + + fixup(header.Type(), &v.Type) + typ = v + + case kindDatasec: + ds := &Datasec{name, header.Size(), nil} + d.types[id] = ds + + vlen := header.Vlen() + vars := make([]VarSecinfo, 0, vlen) + var bSecInfo btfVarSecinfo + for i := range vlen { + n, err := unmarshalBtfVarSecInfo(&bSecInfo, pos, d.byteOrder) + if err != nil { + return nil, fmt.Errorf("can't unmarshal btfVarSecinfo %d, id: %d: %w", i, id, err) + } + pos = pos[n:] + + vs := VarSecinfo{ + Offset: bSecInfo.Offset, + Size: bSecInfo.Size, + } + fixup(bSecInfo.Type, &vs.Type) + vars = append(vars, vs) + } + ds.Vars = vars + typ = ds + + case kindFloat: + typ = &Float{name, header.Size()} + d.types[id] = typ + + case kindDeclTag: + if _, err := unmarshalBtfDeclTag(&bDeclTag, pos, d.byteOrder); err != nil { + return nil, fmt.Errorf("can't read btfDeclTag, id: %d: %w", id, err) + } + + btfIndex := bDeclTag.ComponentIdx + if uint64(btfIndex) > math.MaxInt { + return nil, fmt.Errorf("type id %d: index exceeds int", id) + } + + dt := &declTag{nil, name, int(int32(btfIndex))} + d.types[id] = dt + + fixup(header.Type(), &dt.Type) + typ = dt + + case kindTypeTag: + tt := &TypeTag{nil, name} + d.types[id] = tt + + fixup(header.Type(), &tt.Type) + typ = tt + + case kindEnum64: + enum := &Enum{name, header.Size(), header.Signed(), nil} + d.types[id] = enum + typ = enum + + enum.Values = make([]EnumValue, 0, header.Vlen()) + var bEnum64 btfEnum64 + for i := range header.Vlen() { + n, err := unmarshalBtfEnum64(&bEnum64, pos, d.byteOrder) + if err != nil { + return nil, fmt.Errorf("can't unmarshal btfEnum64 %d, id: %d: %w", i, id, err) + } + pos = pos[n:] + + name, err := d.strings.Lookup(bEnum64.NameOff) + if err != nil { + return nil, fmt.Errorf("get name for enum64 value %d: %s", i, err) + } + value := (uint64(bEnum64.ValHi32) << 32) | uint64(bEnum64.ValLo32) + enum.Values = append(enum.Values, EnumValue{name, value}) + } + + default: + return nil, fmt.Errorf("type id %d: unknown kind: %v", id, header.Kind()) + } + } + + for _, tagID := range d.declTags[id] { + dtType, err := d.inflateType(tagID) + if err != nil { + return nil, err + } + + dt, ok := dtType.(*declTag) + if !ok { + return nil, fmt.Errorf("type id %v: not a declTag", tagID) + } + + switch t := typ.(type) { + case *Var: + if dt.Index != -1 { + return nil, fmt.Errorf("type %s: component idx %d is not -1", dt, dt.Index) + } + t.Tags = append(t.Tags, dt.Value) + + case *Typedef: + if dt.Index != -1 { + return nil, fmt.Errorf("type %s: component idx %d is not -1", dt, dt.Index) + } + t.Tags = append(t.Tags, dt.Value) + + case composite: + if dt.Index >= 0 { + members := t.members() + if dt.Index >= len(members) { + return nil, fmt.Errorf("type %s: component idx %d exceeds members of %s", dt, dt.Index, t) + } + + members[dt.Index].Tags = append(members[dt.Index].Tags, dt.Value) + } else if dt.Index == -1 { + switch t2 := t.(type) { + case *Struct: + t2.Tags = append(t2.Tags, dt.Value) + case *Union: + t2.Tags = append(t2.Tags, dt.Value) + } + } else { + return nil, fmt.Errorf("type %s: decl tag for type %s has invalid component idx", dt, t) + } + + case *Func: + fp, ok := t.Type.(*FuncProto) + if !ok { + return nil, fmt.Errorf("type %s: %s is not a FuncProto", dt, t.Type) + } + + // Ensure the number of argument tag lists equals the number of arguments + if len(t.ParamTags) == 0 { + t.ParamTags = make([][]string, len(fp.Params)) + } + + if dt.Index >= 0 { + if dt.Index >= len(fp.Params) { + return nil, fmt.Errorf("type %s: component idx %d exceeds params of %s", dt, dt.Index, t) + } + + t.ParamTags[dt.Index] = append(t.ParamTags[dt.Index], dt.Value) + } else if dt.Index == -1 { + t.Tags = append(t.Tags, dt.Value) + } else { + return nil, fmt.Errorf("type %s: decl tag for type %s has invalid component idx", dt, t) + } + + default: + return nil, fmt.Errorf("type %s: decl tag for type %s is not supported", dt, t) + } + } + + return typ, nil +} + +// An index from string to TypeID. +// +// Fuzzy because it may return false positive matches. +type fuzzyStringIndex struct { + seed maphash.Seed + entries []fuzzyStringIndexEntry +} + +func newFuzzyStringIndex(capacity int) *fuzzyStringIndex { + return &fuzzyStringIndex{ + maphash.MakeSeed(), + make([]fuzzyStringIndexEntry, 0, capacity), + } +} + +// Add a string to the index. +// +// Calling the method with identical arguments will create duplicate entries. +func (idx *fuzzyStringIndex) Add(name []byte, id TypeID) { + hash := uint32(maphash.Bytes(idx.seed, name)) + idx.entries = append(idx.entries, newFuzzyStringIndexEntry(hash, id)) +} + +// Build the index. +// +// Must be called after [Add] and before [Match]. +func (idx *fuzzyStringIndex) Build() { + slices.Sort(idx.entries) +} + +// Find TypeIDs which may match the name. +// +// May return false positives, but is guaranteed to not have false negatives. +// +// You must call [Build] at least once before calling this method. +func (idx *fuzzyStringIndex) Find(name string) iter.Seq[TypeID] { + return func(yield func(TypeID) bool) { + hash := uint32(maphash.String(idx.seed, name)) + + // We match only on the first 32 bits here, so ignore found. + i, _ := slices.BinarySearch(idx.entries, fuzzyStringIndexEntry(hash)<<32) + for i := i; i < len(idx.entries); i++ { + if idx.entries[i].hash() != hash { + break + } + + if !yield(idx.entries[i].id()) { + return + } + } + } +} + +// Tuple mapping the hash of an essential name to a type. +// +// Encoded in an uint64 so that it implements cmp.Ordered. +type fuzzyStringIndexEntry uint64 + +func newFuzzyStringIndexEntry(hash uint32, id TypeID) fuzzyStringIndexEntry { + return fuzzyStringIndexEntry(hash)<<32 | fuzzyStringIndexEntry(id) +} + +func (e fuzzyStringIndexEntry) hash() uint32 { + return uint32(e >> 32) +} + +func (e fuzzyStringIndexEntry) id() TypeID { + return TypeID(e) +} diff --git a/vendor/github.com/cilium/ebpf/btf/workarounds.go b/vendor/github.com/cilium/ebpf/btf/workarounds.go index 12a89b87eedb1..eb09047fb30f1 100644 --- a/vendor/github.com/cilium/ebpf/btf/workarounds.go +++ b/vendor/github.com/cilium/ebpf/btf/workarounds.go @@ -12,7 +12,7 @@ func datasecResolveWorkaround(b *Builder, ds *Datasec) error { } switch v.Type.(type) { - case *Typedef, *Volatile, *Const, *Restrict, *typeTag: + case *Typedef, *Volatile, *Const, *Restrict, *TypeTag: // NB: We must never call Add on a Datasec, otherwise we risk // infinite recursion. _, err := b.Add(v.Type) diff --git a/vendor/github.com/cilium/ebpf/collection.go b/vendor/github.com/cilium/ebpf/collection.go index fb720bebdb7b2..42621e74c37cf 100644 --- a/vendor/github.com/cilium/ebpf/collection.go +++ b/vendor/github.com/cilium/ebpf/collection.go @@ -4,13 +4,19 @@ import ( "encoding/binary" "errors" "fmt" + "path/filepath" "reflect" + "runtime" + "slices" "strings" - "github.com/cilium/ebpf/asm" "github.com/cilium/ebpf/btf" "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/kallsyms" "github.com/cilium/ebpf/internal/kconfig" + "github.com/cilium/ebpf/internal/linux" + "github.com/cilium/ebpf/internal/platform" + "github.com/cilium/ebpf/internal/sys" ) // CollectionOptions control loading a collection into the kernel. @@ -30,6 +36,12 @@ type CollectionOptions struct { // The given Maps are Clone()d before being used in the Collection, so the // caller can Close() them freely when they are no longer needed. MapReplacements map[string]*Map + + // Cache amortises the cost of decoding kernel BTF across multiple + // Collection loads. Callers loading more than one Collection should + // allocate a Cache via [btf.NewCache] and share it across loads. + // If nil, a fresh cache is allocated per load and discarded. + Cache *btf.Cache } // CollectionSpec describes a collection. @@ -37,6 +49,11 @@ type CollectionSpec struct { Maps map[string]*MapSpec Programs map[string]*ProgramSpec + // Variables refer to global variables declared in the ELF. They can be read + // and modified freely before loading the Collection. Modifying them after + // loading has no effect on a running eBPF program. + Variables map[string]*VariableSpec + // Types holds type information about Maps and Programs. // Modifications to Types are currently undefined behaviour. Types *btf.Spec @@ -53,153 +70,34 @@ func (cs *CollectionSpec) Copy() *CollectionSpec { } cpy := CollectionSpec{ - Maps: make(map[string]*MapSpec, len(cs.Maps)), - Programs: make(map[string]*ProgramSpec, len(cs.Programs)), + Maps: copyMapOfSpecs(cs.Maps), + Programs: copyMapOfSpecs(cs.Programs), + Variables: make(map[string]*VariableSpec, len(cs.Variables)), ByteOrder: cs.ByteOrder, - Types: cs.Types, + Types: cs.Types.Copy(), } - for name, spec := range cs.Maps { - cpy.Maps[name] = spec.Copy() + for name, spec := range cs.Variables { + cpy.Variables[name] = spec.Copy() } - - for name, spec := range cs.Programs { - cpy.Programs[name] = spec.Copy() + if cs.Variables == nil { + cpy.Variables = nil } return &cpy } -// RewriteMaps replaces all references to specific maps. -// -// Use this function to use pre-existing maps instead of creating new ones -// when calling NewCollection. Any named maps are removed from CollectionSpec.Maps. -// -// Returns an error if a named map isn't used in at least one program. -// -// Deprecated: Pass CollectionOptions.MapReplacements when loading the Collection -// instead. -func (cs *CollectionSpec) RewriteMaps(maps map[string]*Map) error { - for symbol, m := range maps { - // have we seen a program that uses this symbol / map - seen := false - for progName, progSpec := range cs.Programs { - err := progSpec.Instructions.AssociateMap(symbol, m) - - switch { - case err == nil: - seen = true - - case errors.Is(err, asm.ErrUnreferencedSymbol): - // Not all programs need to use the map - - default: - return fmt.Errorf("program %s: %w", progName, err) - } - } - - if !seen { - return fmt.Errorf("map %s not referenced by any programs", symbol) - } - - // Prevent NewCollection from creating rewritten maps - delete(cs.Maps, symbol) - } - - return nil -} - -// MissingConstantsError is returned by [CollectionSpec.RewriteConstants]. -type MissingConstantsError struct { - // The constants missing from .rodata. - Constants []string -} - -func (m *MissingConstantsError) Error() string { - return fmt.Sprintf("some constants are missing from .rodata: %s", strings.Join(m.Constants, ", ")) -} - -// RewriteConstants replaces the value of multiple constants. -// -// The constant must be defined like so in the C program: -// -// volatile const type foobar; -// volatile const type foobar = default; -// -// Replacement values must be of the same length as the C sizeof(type). -// If necessary, they are marshalled according to the same rules as -// map values. -// -// From Linux 5.5 the verifier will use constants to eliminate dead code. -// -// Returns an error wrapping [MissingConstantsError] if a constant doesn't exist. -func (cs *CollectionSpec) RewriteConstants(consts map[string]interface{}) error { - replaced := make(map[string]bool) - - for name, spec := range cs.Maps { - if !strings.HasPrefix(name, ".rodata") { - continue - } - - b, ds, err := spec.dataSection() - if errors.Is(err, errMapNoBTFValue) { - // Data sections without a BTF Datasec are valid, but don't support - // constant replacements. - continue - } - if err != nil { - return fmt.Errorf("map %s: %w", name, err) - } - - // MapSpec.Copy() performs a shallow copy. Fully copy the byte slice - // to avoid any changes affecting other copies of the MapSpec. - cpy := make([]byte, len(b)) - copy(cpy, b) - - for _, v := range ds.Vars { - vname := v.Type.TypeName() - replacement, ok := consts[vname] - if !ok { - continue - } - - if _, ok := v.Type.(*btf.Var); !ok { - return fmt.Errorf("section %s: unexpected type %T for variable %s", name, v.Type, vname) - } - - if replaced[vname] { - return fmt.Errorf("section %s: duplicate variable %s", name, vname) - } - - if int(v.Offset+v.Size) > len(cpy) { - return fmt.Errorf("section %s: offset %d(+%d) for variable %s is out of bounds", name, v.Offset, v.Size, vname) - } - - b, err := marshalBytes(replacement, int(v.Size)) - if err != nil { - return fmt.Errorf("marshaling constant replacement %s: %w", vname, err) - } - - copy(cpy[v.Offset:v.Offset+v.Size], b) - - replaced[vname] = true - } - - spec.Contents[0] = MapKV{Key: uint32(0), Value: cpy} - } - - var missing []string - for c := range consts { - if !replaced[c] { - missing = append(missing, c) - } +func copyMapOfSpecs[T interface{ Copy() T }](m map[string]T) map[string]T { + if m == nil { + return nil } - if len(missing) != 0 { - return fmt.Errorf("rewrite constants: %w", &MissingConstantsError{Constants: missing}) + cpy := make(map[string]T, len(m)) + for k, v := range m { + cpy[k] = v.Copy() } - return nil + return cpy } // Assign the contents of a CollectionSpec to a struct. @@ -209,37 +107,41 @@ func (cs *CollectionSpec) RewriteConstants(consts map[string]interface{}) error // if this sounds useful. // // 'to' must be a pointer to a struct. A field of the -// struct is updated with values from Programs or Maps if it -// has an `ebpf` tag and its type is *ProgramSpec or *MapSpec. +// struct is updated with values from Programs, Maps or Variables if it +// has an `ebpf` tag and its type is *ProgramSpec, *MapSpec or *VariableSpec. // The tag's value specifies the name of the program or map as // found in the CollectionSpec. // // struct { -// Foo *ebpf.ProgramSpec `ebpf:"xdp_foo"` -// Bar *ebpf.MapSpec `ebpf:"bar_map"` +// Foo *ebpf.ProgramSpec `ebpf:"xdp_foo"` +// Bar *ebpf.MapSpec `ebpf:"bar_map"` +// Var *ebpf.VariableSpec `ebpf:"some_var"` // Ignored int // } // // Returns an error if any of the eBPF objects can't be found, or -// if the same MapSpec or ProgramSpec is assigned multiple times. -func (cs *CollectionSpec) Assign(to interface{}) error { - // Assign() only supports assigning ProgramSpecs and MapSpecs, - // so doesn't load any resources into the kernel. - getValue := func(typ reflect.Type, name string) (interface{}, error) { +// if the same Spec is assigned multiple times. +func (cs *CollectionSpec) Assign(to any) error { + getValue := func(typ reflect.Type, name string) (any, error) { switch typ { - - case reflect.TypeOf((*ProgramSpec)(nil)): + case reflect.TypeFor[*ProgramSpec](): if p := cs.Programs[name]; p != nil { return p, nil } return nil, fmt.Errorf("missing program %q", name) - case reflect.TypeOf((*MapSpec)(nil)): + case reflect.TypeFor[*MapSpec](): if m := cs.Maps[name]; m != nil { return m, nil } return nil, fmt.Errorf("missing map %q", name) + case reflect.TypeFor[*VariableSpec](): + if v := cs.Variables[name]; v != nil { + return v, nil + } + return nil, fmt.Errorf("missing variable %q", name) + default: return nil, fmt.Errorf("unsupported type %s", typ) } @@ -275,7 +177,7 @@ func (cs *CollectionSpec) Assign(to interface{}) error { // // Returns an error if any of the fields can't be found, or // if the same Map or Program is assigned multiple times. -func (cs *CollectionSpec) LoadAndAssign(to interface{}, opts *CollectionOptions) error { +func (cs *CollectionSpec) LoadAndAssign(to any, opts *CollectionOptions) error { loader, err := newCollectionLoader(cs, opts) if err != nil { return err @@ -285,18 +187,23 @@ func (cs *CollectionSpec) LoadAndAssign(to interface{}, opts *CollectionOptions) // Support assigning Programs and Maps, lazy-loading the required objects. assignedMaps := make(map[string]bool) assignedProgs := make(map[string]bool) + assignedVars := make(map[string]bool) - getValue := func(typ reflect.Type, name string) (interface{}, error) { + getValue := func(typ reflect.Type, name string) (any, error) { switch typ { - case reflect.TypeOf((*Program)(nil)): + case reflect.TypeFor[*Program](): assignedProgs[name] = true return loader.loadProgram(name) - case reflect.TypeOf((*Map)(nil)): + case reflect.TypeFor[*Map](): assignedMaps[name] = true return loader.loadMap(name) + case reflect.TypeFor[*Variable](): + assignedVars[name] = true + return loader.loadVariable(name) + default: return nil, fmt.Errorf("unsupported type %s", typ) } @@ -304,18 +211,17 @@ func (cs *CollectionSpec) LoadAndAssign(to interface{}, opts *CollectionOptions) // Load the Maps and Programs requested by the annotated struct. if err := assignValues(to, getValue); err != nil { - return err + return fmt.Errorf("assign values: %w", err) } // Populate the requested maps. Has a chance of lazy-loading other dependent maps. - if err := loader.populateMaps(); err != nil { - return err + if err := loader.populateDeferredMaps(); err != nil { + return fmt.Errorf("populate deferred maps: %w", err) } // Evaluate the loader's objects after all (lazy)loading has taken place. for n, m := range loader.maps { - switch m.typ { - case ProgramArray: + if m.typ.canStoreProgram() { // Require all lazy-loaded ProgramArrays to be assigned to the given object. // The kernel empties a ProgramArray once the last user space reference // to it closes, which leads to failed tail calls. Combined with the library @@ -337,15 +243,22 @@ func (cs *CollectionSpec) LoadAndAssign(to interface{}, opts *CollectionOptions) for p := range assignedProgs { delete(loader.programs, p) } + for p := range assignedVars { + delete(loader.vars, p) + } return nil } -// Collection is a collection of Programs and Maps associated -// with their symbols +// Collection is a collection of live BPF resources present in the kernel. type Collection struct { Programs map[string]*Program Maps map[string]*Map + + // Variables contains global variables used by the Collection's program(s). On + // kernels older than 5.5, most interactions with Variables return + // [ErrNotSupported]. + Variables map[string]*Variable } // NewCollection creates a Collection from the given spec, creating and @@ -386,19 +299,26 @@ func NewCollectionWithOptions(spec *CollectionSpec, opts CollectionOptions) (*Co } } + for varName := range spec.Variables { + if _, err := loader.loadVariable(varName); err != nil { + return nil, err + } + } + // Maps can contain Program and Map stubs, so populate them after // all Maps and Programs have been successfully loaded. - if err := loader.populateMaps(); err != nil { + if err := loader.populateDeferredMaps(); err != nil { return nil, err } - // Prevent loader.cleanup from closing maps and programs. - maps, progs := loader.maps, loader.programs - loader.maps, loader.programs = nil, nil + // Prevent loader.cleanup from closing maps, programs and vars. + maps, progs, vars := loader.maps, loader.programs, loader.vars + loader.maps, loader.programs, loader.vars = nil, nil, nil return &Collection{ progs, maps, + vars, }, nil } @@ -407,6 +327,8 @@ type collectionLoader struct { opts *CollectionOptions maps map[string]*Map programs map[string]*Program + vars map[string]*Variable + types *btf.Cache } func newCollectionLoader(coll *CollectionSpec, opts *CollectionOptions) (*collectionLoader, error) { @@ -415,15 +337,19 @@ func newCollectionLoader(coll *CollectionSpec, opts *CollectionOptions) (*collec } // Check for existing MapSpecs in the CollectionSpec for all provided replacement maps. - for name, m := range opts.MapReplacements { - spec, ok := coll.Maps[name] - if !ok { + for name := range opts.MapReplacements { + if _, ok := coll.Maps[name]; !ok { return nil, fmt.Errorf("replacement map %s not found in CollectionSpec", name) } + } - if err := spec.Compatible(m); err != nil { - return nil, fmt.Errorf("using replacement map %s: %w", spec.Name, err) - } + if err := populateKallsyms(coll.Programs); err != nil { + return nil, fmt.Errorf("populating kallsyms caches: %w", err) + } + + cache := opts.Cache + if cache == nil { + cache = btf.NewCache() } return &collectionLoader{ @@ -431,9 +357,36 @@ func newCollectionLoader(coll *CollectionSpec, opts *CollectionOptions) (*collec opts, make(map[string]*Map), make(map[string]*Program), + make(map[string]*Variable), + cache, }, nil } +// populateKallsyms populates kallsyms caches, making lookups cheaper later on +// during individual program loading. Since we have less context available +// at those stages, we batch the lookups here instead to avoid redundant work. +func populateKallsyms(progs map[string]*ProgramSpec) error { + // Look up addresses of all kernel symbols referenced by all programs. + addrs := make(map[string]uint64) + for _, p := range progs { + iter := p.Instructions.Iterate() + for iter.Next() { + ins := iter.Ins + meta, _ := ins.Metadata.Get(ksymMetaKey{}).(*ksymMeta) + if meta != nil { + addrs[meta.Name] = 0 + } + } + } + if len(addrs) != 0 { + if err := kallsyms.AssignAddresses(addrs); err != nil { + return fmt.Errorf("getting addresses from kallsyms: %w", err) + } + } + + return nil +} + // close all resources left over in the collectionLoader. func (cl *collectionLoader) close() { for _, m := range cl.maps { @@ -454,7 +407,22 @@ func (cl *collectionLoader) loadMap(mapName string) (*Map, error) { return nil, fmt.Errorf("missing map %s", mapName) } + mapSpec = mapSpec.Copy() + + // Defer setting the mmapable flag on maps until load time. This avoids the + // MapSpec having different flags on some kernel versions. Also avoid running + // syscalls during ELF loading, so platforms like wasm can also parse an ELF. + if isDataSection(mapSpec.Name) && haveMmapableMaps() == nil { + mapSpec.Flags |= sys.BPF_F_MMAPABLE + } + if replaceMap, ok := cl.opts.MapReplacements[mapName]; ok { + // Check compatibility with the replacement map after setting + // feature-dependent map flags. + if err := mapSpec.Compatible(replaceMap); err != nil { + return nil, fmt.Errorf("using replacement map %s: %w", mapSpec.Name, err) + } + // Clone the map to avoid closing user's map later on. m, err := replaceMap.Clone() if err != nil { @@ -465,11 +433,25 @@ func (cl *collectionLoader) loadMap(mapName string) (*Map, error) { return m, nil } - m, err := newMapWithOptions(mapSpec, cl.opts.Maps) + if err := mapSpec.updateDataSection(cl.coll.Variables, mapName); err != nil { + return nil, fmt.Errorf("assembling contents of map %s: %w", mapName, err) + } + + m, err := newMapWithOptions(mapSpec, cl.opts.Maps, cl.types) if err != nil { return nil, fmt.Errorf("map %s: %w", mapName, err) } + // Finalize 'scalar' maps that don't refer to any other eBPF resources + // potentially pending creation. This is needed for frozen maps like .rodata + // that need to be finalized before invoking the verifier. + if !mapSpec.Type.canStoreMapOrProgram() { + if err := m.finalize(mapSpec); err != nil { + _ = m.Close() + return nil, fmt.Errorf("finalizing map %s: %w", mapName, err) + } + } + cl.maps[mapName] = m return m, nil } @@ -518,53 +500,112 @@ func (cl *collectionLoader) loadProgram(progName string) (*Program, error) { } } - prog, err := newProgramWithOptions(progSpec, cl.opts.Programs) + prog, err := newProgramWithOptions(progSpec, cl.opts.Programs, cl.types) if err != nil { return nil, fmt.Errorf("program %s: %w", progName, err) } cl.programs[progName] = prog + return prog, nil } -func (cl *collectionLoader) populateMaps() error { +func (cl *collectionLoader) loadVariable(varName string) (*Variable, error) { + if v := cl.vars[varName]; v != nil { + return v, nil + } + + varSpec := cl.coll.Variables[varName] + if varSpec == nil { + return nil, fmt.Errorf("unknown variable %s", varName) + } + + m, err := cl.loadMap(varSpec.SectionName) + if err != nil { + return nil, fmt.Errorf("variable %s: %w", varName, err) + } + + // If the kernel is too old or the underlying map was created without + // BPF_F_MMAPABLE, [Map.Memory] will return ErrNotSupported. In this case, + // emit a Variable with a nil Memory. This keeps Collection{Spec}.Variables + // consistent across systems with different feature sets without breaking + // LoadAndAssign. + var mm *Memory + if unsafeMemory { + mm, err = m.unsafeMemory() + } else { + mm, err = m.Memory() + } + if err != nil && !errors.Is(err, ErrNotSupported) { + return nil, fmt.Errorf("variable %s: getting memory for map %s: %w", varName, varSpec.SectionName, err) + } + + v, err := newVariable( + varSpec.Name, + varSpec.Offset, + varSpec.Size(), + varSpec.Type, + mm, + ) + if err != nil { + return nil, fmt.Errorf("variable %s: %w", varName, err) + } + + cl.vars[varName] = v + return v, nil +} + +// populateDeferredMaps iterates maps holding programs or other maps and loads +// any dependencies. Populates all maps in cl and freezes them if specified. +func (cl *collectionLoader) populateDeferredMaps() error { for mapName, m := range cl.maps { mapSpec, ok := cl.coll.Maps[mapName] if !ok { return fmt.Errorf("missing map spec %s", mapName) } + // Scalar maps without Map or Program references are finalized during + // creation. Don't finalize them again. + if !mapSpec.Type.canStoreMapOrProgram() { + continue + } + + mapSpec = mapSpec.Copy() + // MapSpecs that refer to inner maps or programs within the same // CollectionSpec do so using strings. These strings are used as the key // to look up the respective object in the Maps or Programs fields. // Resolve those references to actual Map or Program resources that // have been loaded into the kernel. - if mapSpec.Type.canStoreMap() || mapSpec.Type.canStoreProgram() { - mapSpec = mapSpec.Copy() + for i, kv := range mapSpec.Contents { + objName, ok := kv.Value.(string) + if !ok { + continue + } - for i, kv := range mapSpec.Contents { - objName, ok := kv.Value.(string) - if !ok { - continue + switch t := mapSpec.Type; { + case t.canStoreProgram(): + // loadProgram is idempotent and could return an existing Program. + prog, err := cl.loadProgram(objName) + if err != nil { + return fmt.Errorf("loading program %s, for map %s: %w", objName, mapName, err) } + mapSpec.Contents[i] = MapKV{kv.Key, prog} - switch t := mapSpec.Type; { - case t.canStoreProgram(): - // loadProgram is idempotent and could return an existing Program. - prog, err := cl.loadProgram(objName) - if err != nil { - return fmt.Errorf("loading program %s, for map %s: %w", objName, mapName, err) - } - mapSpec.Contents[i] = MapKV{kv.Key, prog} - - case t.canStoreMap(): - // loadMap is idempotent and could return an existing Map. - innerMap, err := cl.loadMap(objName) - if err != nil { - return fmt.Errorf("loading inner map %s, for map %s: %w", objName, mapName, err) - } - mapSpec.Contents[i] = MapKV{kv.Key, innerMap} + case t.canStoreMap(): + // loadMap is idempotent and could return an existing Map. + innerMap, err := cl.loadMap(objName) + if err != nil { + return fmt.Errorf("loading inner map %s, for map %s: %w", objName, mapName, err) } + mapSpec.Contents[i] = MapKV{kv.Key, innerMap} + } + } + + if mapSpec.Type == StructOpsMap { + // populate StructOps data into `kernVData` + if err := cl.populateStructOps(m, mapSpec); err != nil { + return err } } @@ -577,6 +618,97 @@ func (cl *collectionLoader) populateMaps() error { return nil } +// populateStructOps translates the user struct bytes into the kernel value struct +// layout for a struct_ops map and writes the result back to mapSpec.Contents[0]. +func (cl *collectionLoader) populateStructOps(m *Map, mapSpec *MapSpec) error { + userType, ok := btf.As[*btf.Struct](mapSpec.Value) + if !ok { + return fmt.Errorf("value should be a *Struct") + } + + userData, err := mapSpec.dataSection() + if err != nil { + return fmt.Errorf("getting data section: %w", err) + } + if len(userData) < int(userType.Size) { + return fmt.Errorf("user data too short: have %d, need at least %d", len(userData), userType.Size) + } + + vType, _, module, err := structOpsFindTarget(userType, cl.types) + if err != nil { + return fmt.Errorf("struct_ops value type %q: %w", userType.Name, err) + } + defer module.Close() + + // Find the inner ops struct embedded in the value struct. + kType, kTypeOff, err := structOpsFindInnerType(vType) + if err != nil { + return err + } + + kernVData := make([]byte, int(vType.Size)) + for _, m := range userType.Members { + i := slices.IndexFunc(kType.Members, func(km btf.Member) bool { + return km.Name == m.Name + }) + + // Allow field to not exist in target as long as the source is zero. + if i == -1 { + mSize, err := btf.Sizeof(m.Type) + if err != nil { + return fmt.Errorf("sizeof(user.%s): %w", m.Name, err) + } + srcOff := int(m.Offset.Bytes()) + if srcOff < 0 || srcOff+mSize > len(userData) { + return fmt.Errorf("member %q: userdata is too small", m.Name) + } + + // let fail if the field in type user type is missing in type kern type + if !structOpsIsMemZeroed(userData[srcOff : srcOff+mSize]) { + return fmt.Errorf("%s doesn't exist in %s, but it has non-zero value", m.Name, kType.Name) + } + + continue + } + + km := kType.Members[i] + + switch btf.UnderlyingType(m.Type).(type) { + case *btf.Pointer: + // If this is a pointer → resolve struct_ops program. + psKey := kType.Name + ":" + m.Name + for k, ps := range cl.coll.Programs { + if ps.AttachTo == psKey { + p, ok := cl.programs[k] + if !ok || p == nil { + return nil + } + if err := structOpsPopulateValue(km, kernVData[kTypeOff:], p); err != nil { + return err + } + } + } + + default: + // Otherwise → memcpy the field contents. + if err := structOpsCopyMember(m, km, userData, kernVData[kTypeOff:]); err != nil { + return fmt.Errorf("field %s: %w", kType.Name, err) + } + } + } + + // Populate the map explicitly and keep a reference on cl.programs. + // This is necessary because we may inline fds into kernVData which + // may become invalid if the GC frees them. + if err := m.Put(uint32(0), kernVData); err != nil { + return err + } + mapSpec.Contents = nil + runtime.KeepAlive(cl.programs) + + return nil +} + // resolveKconfig resolves all variables declared in .kconfig and populates // m.Contents. Does nothing if the given m.Contents is non-empty. func resolveKconfig(m *MapSpec) error { @@ -585,8 +717,13 @@ func resolveKconfig(m *MapSpec) error { return errors.New("map value is not a Datasec") } + if platform.IsWindows { + return fmt.Errorf(".kconfig: %w", internal.ErrNotSupportedOnOS) + } + type configInfo struct { offset uint32 + size uint32 typ btf.Type } @@ -603,28 +740,32 @@ func resolveKconfig(m *MapSpec) error { return fmt.Errorf("variable %s must be a 32 bits integer, got %s", n, v.Type) } - kv, err := internal.KernelVersion() + kv, err := linux.KernelVersion() if err != nil { return fmt.Errorf("getting kernel version: %w", err) } internal.NativeEndian.PutUint32(data[vsi.Offset:], kv.Kernel()) case "LINUX_HAS_SYSCALL_WRAPPER": - if integer, ok := v.Type.(*btf.Int); !ok || integer.Size != 4 { - return fmt.Errorf("variable %s must be a 32 bits integer, got %s", n, v.Type) + integer, ok := v.Type.(*btf.Int) + if !ok { + return fmt.Errorf("variable %s must be an integer, got %s", n, v.Type) } - var value uint32 = 1 + var value uint64 = 1 if err := haveSyscallWrapper(); errors.Is(err, ErrNotSupported) { value = 0 } else if err != nil { return fmt.Errorf("unable to derive a value for LINUX_HAS_SYSCALL_WRAPPER: %w", err) } - internal.NativeEndian.PutUint32(data[vsi.Offset:], value) + if err := kconfig.PutInteger(data[vsi.Offset:], integer, value); err != nil { + return fmt.Errorf("set LINUX_HAS_SYSCALL_WRAPPER: %w", err) + } default: // Catch CONFIG_*. configs[n] = configInfo{ offset: vsi.Offset, + size: vsi.Size, typ: v.Type, } } @@ -632,7 +773,7 @@ func resolveKconfig(m *MapSpec) error { // We only parse kconfig file if a CONFIG_* variable was found. if len(configs) > 0 { - f, err := kconfig.Find() + f, err := linux.FindKConfig() if err != nil { return fmt.Errorf("cannot find a kconfig file: %w", err) } @@ -651,10 +792,10 @@ func resolveKconfig(m *MapSpec) error { for n, info := range configs { value, ok := kernelConfig[n] if !ok { - return fmt.Errorf("config option %q does not exists for this kernel", n) + return fmt.Errorf("config option %q does not exist on this kernel", n) } - err := kconfig.PutValue(data[info.offset:], info.typ, value) + err := kconfig.PutValue(data[info.offset:info.offset+info.size], info.typ, value) if err != nil { return fmt.Errorf("problem adding value for %s: %w", n, err) } @@ -672,6 +813,13 @@ func resolveKconfig(m *MapSpec) error { // Omitting Collection.Close() during application shutdown is an error. // See the package documentation for details around Map and Program lifecycle. func LoadCollection(file string) (*Collection, error) { + if platform.IsWindows { + // This mirrors a check in efW. + if ext := filepath.Ext(file); ext == ".sys" { + return loadCollectionFromNativeImage(file) + } + } + spec, err := LoadCollectionSpec(file) if err != nil { return nil, err @@ -679,6 +827,82 @@ func LoadCollection(file string) (*Collection, error) { return NewCollection(spec) } +// Assign the contents of a Collection to a struct. +// +// This function bridges functionality between bpf2go generated +// code and any functionality better implemented in Collection. +// +// 'to' must be a pointer to a struct. A field of the +// struct is updated with values from Programs or Maps if it +// has an `ebpf` tag and its type is *Program or *Map. +// The tag's value specifies the name of the program or map as +// found in the CollectionSpec. +// +// struct { +// Foo *ebpf.Program `ebpf:"xdp_foo"` +// Bar *ebpf.Map `ebpf:"bar_map"` +// Ignored int +// } +// +// Returns an error if any of the eBPF objects can't be found, or +// if the same Map or Program is assigned multiple times. +// +// Ownership and Close()ing responsibility is transferred to `to` +// for any successful assigns. On error `to` is left in an undefined state. +func (coll *Collection) Assign(to any) error { + assignedMaps := make(map[string]bool) + assignedProgs := make(map[string]bool) + assignedVars := make(map[string]bool) + + // Assign() only transfers already-loaded Maps and Programs. No extra + // loading is done. + getValue := func(typ reflect.Type, name string) (any, error) { + switch typ { + + case reflect.TypeFor[*Program](): + if p := coll.Programs[name]; p != nil { + assignedProgs[name] = true + return p, nil + } + return nil, fmt.Errorf("missing program %q", name) + + case reflect.TypeFor[*Map](): + if m := coll.Maps[name]; m != nil { + assignedMaps[name] = true + return m, nil + } + return nil, fmt.Errorf("missing map %q", name) + + case reflect.TypeFor[*Variable](): + if v := coll.Variables[name]; v != nil { + assignedVars[name] = true + return v, nil + } + return nil, fmt.Errorf("missing variable %q", name) + + default: + return nil, fmt.Errorf("unsupported type %s", typ) + } + } + + if err := assignValues(to, getValue); err != nil { + return fmt.Errorf("assign values: %w", err) + } + + // Finalize ownership transfer + for p := range assignedProgs { + delete(coll.Programs, p) + } + for m := range assignedMaps { + delete(coll.Maps, m) + } + for s := range assignedVars { + delete(coll.Variables, s) + } + + return nil +} + // Close frees all maps and programs associated with the collection. // // The collection mustn't be used afterwards. @@ -750,7 +974,7 @@ func ebpfFields(structVal reflect.Value, visited map[reflect.Type]bool) ([]struc // to a struct, attempt to gather its fields as well. var v reflect.Value switch field.Type.Kind() { - case reflect.Ptr: + case reflect.Pointer: if field.Type.Elem().Kind() != reflect.Struct { continue } @@ -785,18 +1009,16 @@ func ebpfFields(structVal reflect.Value, visited map[reflect.Type]bool) ([]struc // // getValue is called for every tagged field of 'to' and must return the value // to be assigned to the field with the given typ and name. -func assignValues(to interface{}, - getValue func(typ reflect.Type, name string) (interface{}, error)) error { +func assignValues(to any, getValue func(typ reflect.Type, name string) (any, error)) error { + if err := internal.IsNilPointer(to); err != nil { + return err + } toValue := reflect.ValueOf(to) - if toValue.Type().Kind() != reflect.Ptr { + if toValue.Type().Kind() != reflect.Pointer { return fmt.Errorf("%T is not a pointer to struct", to) } - if toValue.IsNil() { - return fmt.Errorf("nil pointer to %T", to) - } - fields, err := ebpfFields(toValue.Elem(), nil) if err != nil { return err diff --git a/vendor/github.com/cilium/ebpf/collection_other.go b/vendor/github.com/cilium/ebpf/collection_other.go new file mode 100644 index 0000000000000..0e69bb83ac765 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/collection_other.go @@ -0,0 +1,9 @@ +//go:build !windows + +package ebpf + +import "github.com/cilium/ebpf/internal" + +func loadCollectionFromNativeImage(_ string) (*Collection, error) { + return nil, internal.ErrNotSupportedOnOS +} diff --git a/vendor/github.com/cilium/ebpf/collection_windows.go b/vendor/github.com/cilium/ebpf/collection_windows.go new file mode 100644 index 0000000000000..38ce73e8b8331 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/collection_windows.go @@ -0,0 +1,136 @@ +package ebpf + +import ( + "errors" + "fmt" + "unsafe" + + "github.com/cilium/ebpf/internal/efw" + "github.com/cilium/ebpf/internal/sys" + "github.com/cilium/ebpf/internal/unix" +) + +func loadCollectionFromNativeImage(file string) (_ *Collection, err error) { + mapFds := make([]efw.FD, 32) + programFds := make([]efw.FD, 32) + var maps map[string]*Map + var programs map[string]*Program + + defer func() { + if err == nil { + return + } + + for _, fd := range append(mapFds, programFds...) { + // efW never uses fd 0. + if fd != 0 { + _ = efw.EbpfCloseFd(int(fd)) + } + } + + for _, m := range maps { + _ = m.Close() + } + + for _, p := range programs { + _ = p.Close() + } + }() + + nMaps, nPrograms, err := efw.EbpfObjectLoadNativeFds(file, mapFds, programFds) + if errors.Is(err, efw.EBPF_NO_MEMORY) && (nMaps > len(mapFds) || nPrograms > len(programFds)) { + mapFds = make([]efw.FD, nMaps) + programFds = make([]efw.FD, nPrograms) + + nMaps, nPrograms, err = efw.EbpfObjectLoadNativeFds(file, mapFds, programFds) + } + if err != nil { + return nil, err + } + + mapFds = mapFds[:nMaps] + programFds = programFds[:nPrograms] + + // The maximum length of a name is only 16 bytes on Linux, longer names + // are truncated. This is not a problem when loading from an ELF, since + // we get the full object name from the symbol table. + // When loading a native image we do not have this luxury. Use an efW native + // API to retrieve up to 64 bytes of the object name. + + maps = make(map[string]*Map, len(mapFds)) + for _, raw := range mapFds { + fd, err := sys.NewFD(int(raw)) + if err != nil { + return nil, err + } + + m, mapErr := newMapFromFD(fd) + if mapErr != nil { + _ = fd.Close() + return nil, mapErr + } + + var efwMapInfo efw.BpfMapInfo + size := uint32(unsafe.Sizeof(efwMapInfo)) + _, err = efw.EbpfObjectGetInfoByFd(m.FD(), unsafe.Pointer(&efwMapInfo), &size) + if err != nil { + _ = m.Close() + return nil, err + } + + if size >= uint32(unsafe.Offsetof(efwMapInfo.Name)+unsafe.Sizeof(efwMapInfo.Name)) { + m.name = unix.ByteSliceToString(efwMapInfo.Name[:]) + } + + if m.name == "" { + _ = m.Close() + return nil, fmt.Errorf("unnamed map") + } + + if _, ok := maps[m.name]; ok { + return nil, fmt.Errorf("duplicate map with the same name: %s", m.name) + } + + maps[m.name] = m + } + + programs = make(map[string]*Program, len(programFds)) + for _, raw := range programFds { + fd, err := sys.NewFD(int(raw)) + if err != nil { + return nil, err + } + + program, err := newProgramFromFD(fd) + if err != nil { + _ = fd.Close() + return nil, err + } + + var efwProgInfo efw.BpfProgInfo + size := uint32(unsafe.Sizeof(efwProgInfo)) + _, err = efw.EbpfObjectGetInfoByFd(program.FD(), unsafe.Pointer(&efwProgInfo), &size) + if err != nil { + _ = program.Close() + return nil, err + } + + if size >= uint32(unsafe.Offsetof(efwProgInfo.Name)+unsafe.Sizeof(efwProgInfo.Name)) { + program.name = unix.ByteSliceToString(efwProgInfo.Name[:]) + } + + if program.name == "" { + _ = program.Close() + return nil, fmt.Errorf("unnamed program") + } + + if _, ok := programs[program.name]; ok { + _ = program.Close() + return nil, fmt.Errorf("duplicate program with the same name: %s", program.name) + } + + programs[program.name] = program + } + + return &Collection{programs, maps, nil}, nil +} diff --git a/vendor/github.com/cilium/ebpf/cpu.go b/vendor/github.com/cilium/ebpf/cpu.go new file mode 100644 index 0000000000000..3bcdc386db558 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/cpu.go @@ -0,0 +1,17 @@ +package ebpf + +// PossibleCPU returns the max number of CPUs a system may possibly have +// Logical CPU numbers must be of the form 0-n +func PossibleCPU() (int, error) { + return possibleCPU() +} + +// MustPossibleCPU is a helper that wraps a call to PossibleCPU and panics if +// the error is non-nil. +func MustPossibleCPU() int { + cpus, err := PossibleCPU() + if err != nil { + panic(err) + } + return cpus +} diff --git a/vendor/github.com/cilium/ebpf/cpu_other.go b/vendor/github.com/cilium/ebpf/cpu_other.go new file mode 100644 index 0000000000000..eca5164c12899 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/cpu_other.go @@ -0,0 +1,13 @@ +//go:build !windows + +package ebpf + +import ( + "sync" + + "github.com/cilium/ebpf/internal/linux" +) + +var possibleCPU = sync.OnceValues(func() (int, error) { + return linux.ParseCPUsFromFile("/sys/devices/system/cpu/possible") +}) diff --git a/vendor/github.com/cilium/ebpf/cpu_windows.go b/vendor/github.com/cilium/ebpf/cpu_windows.go new file mode 100644 index 0000000000000..9448b09164161 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/cpu_windows.go @@ -0,0 +1,11 @@ +package ebpf + +import ( + "sync" + + "golang.org/x/sys/windows" +) + +var possibleCPU = sync.OnceValues(func() (int, error) { + return int(windows.GetMaximumProcessorCount(windows.ALL_PROCESSOR_GROUPS)), nil +}) diff --git a/vendor/github.com/cilium/ebpf/elf_reader.go b/vendor/github.com/cilium/ebpf/elf_reader.go index 8d92672eb1447..e2f264912c104 100644 --- a/vendor/github.com/cilium/ebpf/elf_reader.go +++ b/vendor/github.com/cilium/ebpf/elf_reader.go @@ -8,14 +8,18 @@ import ( "errors" "fmt" "io" + "iter" + "maps" "math" "os" + "slices" "strings" "github.com/cilium/ebpf/asm" "github.com/cilium/ebpf/btf" "github.com/cilium/ebpf/internal" - "github.com/cilium/ebpf/internal/unix" + "github.com/cilium/ebpf/internal/platform" + "github.com/cilium/ebpf/internal/sys" ) type kconfigMetaKey struct{} @@ -25,7 +29,19 @@ type kconfigMeta struct { Offset uint32 } -type kfuncMeta struct{} +type kfuncMetaKey struct{} + +type kfuncMeta struct { + Binding elf.SymBind + Func *btf.Func +} + +type ksymMetaKey struct{} + +type ksymMeta struct { + Binding elf.SymBind + Name string +} // elfCode is a convenience to reduce the amount of arguments that have to // be passed around explicitly. You should treat its contents as immutable. @@ -37,7 +53,9 @@ type elfCode struct { btf *btf.Spec extInfo *btf.ExtInfos maps map[string]*MapSpec + vars map[string]*VariableSpec kfuncs map[string]*btf.Func + ksyms map[string]struct{} kconfig *MapSpec } @@ -65,8 +83,8 @@ func LoadCollectionSpecFromReader(rd io.ReaderAt) (*CollectionSpec, error) { // Checks if the ELF file is for BPF data. // Old LLVM versions set e_machine to EM_NONE. - if f.File.Machine != unix.EM_NONE && f.File.Machine != elf.EM_BPF { - return nil, fmt.Errorf("unexpected machine type for BPF ELF: %s", f.File.Machine) + if f.Machine != elf.EM_NONE && f.Machine != elf.EM_BPF { + return nil, fmt.Errorf("unexpected machine type for BPF ELF: %s", f.Machine) } var ( @@ -81,6 +99,8 @@ func LoadCollectionSpecFromReader(rd io.ReaderAt) (*CollectionSpec, error) { // Collect all the sections we're interested in. This includes relocations // which we parse later. + // + // Keep the documentation at docs/ebpf/loading/elf-sections.md up-to-date. for i, sec := range f.Sections { idx := elf.SectionIndex(i) @@ -93,13 +113,22 @@ func LoadCollectionSpecFromReader(rd io.ReaderAt) (*CollectionSpec, error) { sections[idx] = newElfSection(sec, mapSection) case sec.Name == ".maps": sections[idx] = newElfSection(sec, btfMapSection) - case sec.Name == ".bss" || sec.Name == ".data" || strings.HasPrefix(sec.Name, ".rodata"): + case isDataSection(sec.Name): sections[idx] = newElfSection(sec, dataSection) case sec.Type == elf.SHT_REL: // Store relocations under the section index of the target relSections[elf.SectionIndex(sec.Info)] = sec - case sec.Type == elf.SHT_PROGBITS && (sec.Flags&elf.SHF_EXECINSTR) != 0 && sec.Size > 0: - sections[idx] = newElfSection(sec, programSection) + case sec.Type == elf.SHT_PROGBITS && sec.Size > 0: + if (sec.Flags&elf.SHF_EXECINSTR) != 0 && sec.Size > 0 { + sections[idx] = newElfSection(sec, programSection) + } else if sec.Name == structOpsLinkSec { + // classification based on sec names so that struct_ops-specific + // sections (.struct_ops.link) is correctly recognized + // as non-executable PROGBITS, allowing value placement and link metadata to be loaded. + sections[idx] = newElfSection(sec, structOpsSection) + } else if sec.Name == structOpsSec { + return nil, fmt.Errorf("section %q: got '.struct_ops' section: %w", sec.Name, ErrNotSupported) + } } } @@ -126,7 +155,9 @@ func LoadCollectionSpecFromReader(rd io.ReaderAt) (*CollectionSpec, error) { btf: btfSpec, extInfo: btfExtInfo, maps: make(map[string]*MapSpec), + vars: make(map[string]*VariableSpec), kfuncs: make(map[string]*btf.Func), + ksyms: make(map[string]struct{}), } symbols, err := f.Symbols() @@ -166,7 +197,18 @@ func LoadCollectionSpecFromReader(rd io.ReaderAt) (*CollectionSpec, error) { return nil, fmt.Errorf("load programs: %w", err) } - return &CollectionSpec{ec.maps, progs, btfSpec, ec.ByteOrder}, nil + // assiociate members in structs with ProgramSpecs using relo + if err := ec.associateStructOpsRelocs(progs); err != nil { + return nil, fmt.Errorf("load struct_ops: %w", err) + } + + return &CollectionSpec{ + ec.maps, + progs, + ec.vars, + btfSpec, + ec.ByteOrder, + }, nil } func loadLicense(sec *elf.Section) (string, error) { @@ -193,6 +235,18 @@ func loadVersion(sec *elf.Section, bo binary.ByteOrder) (uint32, error) { return version, nil } +func isDataSection(name string) bool { + return name == ".bss" || strings.HasPrefix(name, ".data") || strings.HasPrefix(name, ".rodata") +} + +func isConstantDataSection(name string) bool { + return strings.HasPrefix(name, ".rodata") +} + +func isKconfigSection(name string) bool { + return name == ".kconfig" +} + type elfSectionKind int const ( @@ -201,6 +255,7 @@ const ( btfMapSection programSection dataSection + structOpsSection ) type elfSection struct { @@ -225,6 +280,17 @@ func newElfSection(section *elf.Section, kind elfSectionKind) *elfSection { } } +// symbolsSorted returns the section's symbols sorted by offset. +func (es *elfSection) symbolsSorted() iter.Seq2[uint64, elf.Symbol] { + return func(yield func(uint64, elf.Symbol) bool) { + for _, off := range slices.Sorted(maps.Keys(es.symbols)) { + if !yield(off, es.symbols[off]) { + return + } + } + } +} + // assignSymbols takes a list of symbols and assigns them to their // respective sections, indexed by name. func (ec *elfCode) assignSymbols(symbols []elf.Symbol) { @@ -252,10 +318,11 @@ func (ec *elfCode) assignSymbols(symbols []elf.Symbol) { if symType != elf.STT_NOTYPE && symType != elf.STT_FUNC { continue } - // LLVM emits LBB_ (Local Basic Block) symbols that seem to be jump - // targets within sections, but BPF has no use for them. - if symType == elf.STT_NOTYPE && elf.ST_BIND(symbol.Info) == elf.STB_LOCAL && - strings.HasPrefix(symbol.Name, "LBB") { + + // Program sections may contain NOTYPE symbols with local scope, these are + // usually labels for jumps. We do not care for these for the purposes of + // linking and they may overlap with function symbols. + if symType == elf.STT_NOTYPE && elf.ST_BIND(symbol.Info) == elf.STB_LOCAL { continue } // Only collect symbols that occur in program/maps/data sections. @@ -315,6 +382,10 @@ func (ec *elfCode) loadProgramSections() (map[string]*ProgramSpec, error) { return nil, fmt.Errorf("section %v: missing symbols", sec.Name) } + if sec.ReaderAt == nil { + return nil, fmt.Errorf("compressed program section is not supported") + } + funcs, err := ec.loadFunctions(sec) if err != nil { return nil, fmt.Errorf("section %v: %w", sec.Name, err) @@ -367,46 +438,106 @@ func (ec *elfCode) loadProgramSections() (map[string]*ProgramSpec, error) { // be narrowed down to STT_NOTYPE (emitted by clang <8) or STT_FUNC. // // The resulting map is indexed by function name. -func (ec *elfCode) loadFunctions(section *elfSection) (map[string]asm.Instructions, error) { - r := bufio.NewReader(section.Open()) - - // Decode the section's instruction stream. - var insns asm.Instructions - if err := insns.Unmarshal(r, ec.ByteOrder); err != nil { - return nil, fmt.Errorf("decoding instructions for section %s: %w", section.Name, err) - } - if len(insns) == 0 { - return nil, fmt.Errorf("no instructions found in section %s", section.Name) - } +func (ec *elfCode) loadFunctions(sec *elfSection) (map[string]asm.Instructions, error) { + progs := make(map[string]asm.Instructions) + + // Pull out ExtInfos once per section to avoid map lookups on every + // instruction. + fo, lo, ro := ec.extInfo.Section(sec.Name) + + // Raw instruction count since start of the section. ExtInfos point at raw + // insn offsets and ignore the gaps between symbols in case of linked objects. + // We need to count them, we can't obtain this info by any other means. + var raw asm.RawInstructionOffset + + // Sort symbols by offset so we can track instructions by their raw offsets. + for _, sym := range sec.symbolsSorted() { + if progs[sym.Name] != nil { + return nil, fmt.Errorf("duplicate symbol %s in section %s", sym.Name, sec.Name) + } - iter := insns.Iterate() - for iter.Next() { - ins := iter.Ins - offset := iter.Offset.Bytes() + if sym.Value > math.MaxUint32 || sym.Size > math.MaxUint32 { + return nil, fmt.Errorf("symbol %s: offset or size exceeds 32 bits in section %s", sym.Name, sec.Name) + } + if sym.Value+sym.Size > sec.Size { + return nil, fmt.Errorf("symbol %s: size goes out of bounds of section %s", sym.Name, sec.Name) + } - // Tag Symbol Instructions. - if sym, ok := section.symbols[offset]; ok { - *ins = ins.WithSymbol(sym.Name) + // Decode the symbol's instruction stream, limited to its size. + sr := internal.NewBufferedSectionReader(sec, int64(sym.Value), int64(sym.Size)) + insns := make(asm.Instructions, 0, sym.Size/asm.InstructionSize) + insns, err := asm.AppendInstructions(insns, sr, ec.ByteOrder, platform.Linux) + if err != nil { + return nil, fmt.Errorf("decoding instructions for symbol %s in section %s: %w", sym.Name, sec.Name, err) + } + if len(insns) == 0 { + return nil, fmt.Errorf("no instructions found for symbol %s in section %s", sym.Name, sec.Name) } - // Apply any relocations for the current instruction. - // If no relocation is present, resolve any section-relative function calls. - if rel, ok := section.relocations[offset]; ok { - if err := ec.relocateInstruction(ins, rel); err != nil { - return nil, fmt.Errorf("offset %d: relocating instruction: %w", offset, err) - } - } else { - if err := referenceRelativeJump(ins, offset, section.symbols); err != nil { - return nil, fmt.Errorf("offset %d: resolving relative jump: %w", offset, err) + // Mark the first instruction as the start of a function. + insns[0] = insns[0].WithSymbol(sym.Name) + + iter := insns.Iterate() + for iter.Next() { + // Global byte offset of the instruction within the ELF section. + offset := sym.Value + iter.Offset.Bytes() + + // Apply any relocations for the current instruction. If no relocation is + // present, resolve any section-relative function calls. + if rel, ok := sec.relocations[offset]; ok { + if err := ec.relocateInstruction(iter.Ins, rel); err != nil { + return nil, fmt.Errorf("offset %d in section %s: relocating instruction: %w", offset, sec.Name, err) + } + } else { + if err := referenceRelativeJump(iter.Ins, offset, sec.symbols); err != nil { + return nil, fmt.Errorf("offset %d in section %s: resolving relative jump: %w", offset, sec.Name, err) + } } + + assignMetadata(iter.Ins, raw, &fo, &lo, &ro) + + raw += iter.Ins.Width() } + + // Emit the program's instructions. + progs[sym.Name] = insns + } + + return progs, nil +} + +// take pops and returns the first item in q if it matches the given predicate +// f. Otherwise, it returns nil. +func take[T any](q *[]T, f func(T) bool) *T { + if q == nil || len(*q) == 0 { + return nil + } + + out := (*q)[0] + if f(out) { + *q = (*q)[1:] + return &out + } + + return nil +} + +// Tag the instruction with any ExtInfo metadata that's pointing at the given +// raw instruction. +func assignMetadata(ins *asm.Instruction, raw asm.RawInstructionOffset, + fo *btf.FuncOffsets, lo *btf.LineOffsets, ro *btf.CORERelocationOffsets) { + + if f := take(fo, func(f btf.FuncOffset) bool { return f.Offset == raw }); f != nil { + *ins = btf.WithFuncMetadata(*ins, f.Func) } - if ec.extInfo != nil { - ec.extInfo.Assign(insns, section.Name) + if l := take(lo, func(l btf.LineOffset) bool { return l.Offset == raw }); l != nil { + *ins = ins.WithSource(l.Line) } - return splitSymbols(insns) + if r := take(ro, func(r btf.CORERelocationOffset) bool { return r.Offset == raw }); r != nil { + *ins = btf.WithCORERelocationMetadata(*ins, r.Relo) + } } // referenceRelativeJump turns a relative jump to another bpf subprogram within @@ -454,6 +585,8 @@ func jumpTarget(offset uint64, ins asm.Instruction) uint64 { return uint64(dest) } +var errUnsupportedBinding = errors.New("unsupported binding") + func (ec *elfCode) relocateInstruction(ins *asm.Instruction, rel elf.Symbol) error { var ( typ = elf.ST_TYPE(rel.Info) @@ -465,10 +598,14 @@ func (ec *elfCode) relocateInstruction(ins *asm.Instruction, rel elf.Symbol) err switch target.kind { case mapSection, btfMapSection: - if bind != elf.STB_GLOBAL { + if bind == elf.STB_LOCAL { return fmt.Errorf("possible erroneous static qualifier on map definition: found reference to %q", name) } + if bind != elf.STB_GLOBAL { + return fmt.Errorf("map %q: %w: %s", name, errUnsupportedBinding, bind) + } + if typ != elf.STT_OBJECT && typ != elf.STT_NOTYPE { // STT_NOTYPE is generated on clang < 8 which doesn't tag // relocations appropriately. @@ -482,7 +619,7 @@ func (ec *elfCode) relocateInstruction(ins *asm.Instruction, rel elf.Symbol) err switch typ { case elf.STT_SECTION: if bind != elf.STB_LOCAL { - return fmt.Errorf("direct load: %s: unsupported section relocation %s", name, bind) + return fmt.Errorf("direct load: %s: %w: %s", name, errUnsupportedBinding, bind) } // This is really a reference to a static symbol, which clang doesn't @@ -492,8 +629,8 @@ func (ec *elfCode) relocateInstruction(ins *asm.Instruction, rel elf.Symbol) err case elf.STT_OBJECT: // LLVM 9 emits OBJECT-LOCAL symbols for anonymous constants. - if bind != elf.STB_GLOBAL && bind != elf.STB_LOCAL { - return fmt.Errorf("direct load: %s: unsupported object relocation %s", name, bind) + if bind != elf.STB_GLOBAL && bind != elf.STB_LOCAL && bind != elf.STB_WEAK { + return fmt.Errorf("direct load: %s: %w: %s", name, errUnsupportedBinding, bind) } offset = uint32(rel.Value) @@ -501,7 +638,7 @@ func (ec *elfCode) relocateInstruction(ins *asm.Instruction, rel elf.Symbol) err case elf.STT_NOTYPE: // LLVM 7 emits NOTYPE-LOCAL symbols for anonymous constants. if bind != elf.STB_LOCAL { - return fmt.Errorf("direct load: %s: unsupported untyped relocation %s", name, bind) + return fmt.Errorf("direct load: %s: %w: %s", name, errUnsupportedBinding, bind) } offset = uint32(rel.Value) @@ -528,13 +665,13 @@ func (ec *elfCode) relocateInstruction(ins *asm.Instruction, rel elf.Symbol) err switch typ { case elf.STT_NOTYPE, elf.STT_FUNC: - if bind != elf.STB_GLOBAL { - return fmt.Errorf("call: %s: unsupported binding: %s", name, bind) + if bind != elf.STB_GLOBAL && bind != elf.STB_WEAK { + return fmt.Errorf("call: %s: %w: %s", name, errUnsupportedBinding, bind) } case elf.STT_SECTION: if bind != elf.STB_LOCAL { - return fmt.Errorf("call: %s: unsupported binding: %s", name, bind) + return fmt.Errorf("call: %s: %w: %s", name, errUnsupportedBinding, bind) } // The function we want to call is in the indicated section, @@ -557,12 +694,12 @@ func (ec *elfCode) relocateInstruction(ins *asm.Instruction, rel elf.Symbol) err switch typ { case elf.STT_FUNC: if bind != elf.STB_GLOBAL { - return fmt.Errorf("load: %s: unsupported binding: %s", name, bind) + return fmt.Errorf("load: %s: %w: %s", name, errUnsupportedBinding, bind) } case elf.STT_SECTION: if bind != elf.STB_LOCAL { - return fmt.Errorf("load: %s: unsupported binding: %s", name, bind) + return fmt.Errorf("load: %s: %w: %s", name, errUnsupportedBinding, bind) } // ins.Constant already contains the offset in bytes from the @@ -591,8 +728,8 @@ func (ec *elfCode) relocateInstruction(ins *asm.Instruction, rel elf.Symbol) err // function declarations, as well as extern kfunc declarations using __ksym // and extern kconfig variables declared using __kconfig. case undefSection: - if bind != elf.STB_GLOBAL { - return fmt.Errorf("asm relocation: %s: unsupported binding: %s", name, bind) + if bind != elf.STB_GLOBAL && bind != elf.STB_WEAK { + return fmt.Errorf("asm relocation: %s: %w: %s", name, errUnsupportedBinding, bind) } if typ != elf.STT_NOTYPE { @@ -600,14 +737,37 @@ func (ec *elfCode) relocateInstruction(ins *asm.Instruction, rel elf.Symbol) err } kf := ec.kfuncs[name] + _, ks := ec.ksyms[name] + switch { - // If a Call instruction is found and the datasec has a btf.Func with a Name - // that matches the symbol name we mark the instruction as a call to a kfunc. + // If a Call / DWordLoad instruction is found and the datasec has a btf.Func with a Name + // that matches the symbol name we mark the instruction as a referencing a kfunc. case kf != nil && ins.OpCode.JumpOp() == asm.Call: - ins.Metadata.Set(kfuncMeta{}, kf) + ins.Metadata.Set(kfuncMetaKey{}, &kfuncMeta{ + Func: kf, + Binding: bind, + }) + ins.Src = asm.PseudoKfuncCall ins.Constant = -1 + case kf != nil && ins.OpCode.IsDWordLoad(): + ins.Metadata.Set(kfuncMetaKey{}, &kfuncMeta{ + Func: kf, + Binding: bind, + }) + + ins.Constant = 0 + + case ks && ins.OpCode.IsDWordLoad(): + if bind != elf.STB_GLOBAL && bind != elf.STB_WEAK { + return fmt.Errorf("asm relocation: %s: %w: %s", name, errUnsupportedBinding, bind) + } + ins.Metadata.Set(ksymMetaKey{}, &ksymMeta{ + Binding: bind, + Name: name, + }) + // If no kconfig map is found, this must be a symbol reference from inline // asm (see testdata/loader.c:asm_relocation()) or a call to a forward // function declaration (see testdata/fwd_decl.c). Don't interfere, These @@ -617,6 +777,10 @@ func (ec *elfCode) relocateInstruction(ins *asm.Instruction, rel elf.Symbol) err // require it to contain the symbol to disambiguate between inline asm // relos and kconfigs. case ec.kconfig != nil && ins.OpCode.IsDWordLoad(): + if bind != elf.STB_GLOBAL { + return fmt.Errorf("asm relocation: %s: %w: %s", name, errUnsupportedBinding, bind) + } + for _, vsi := range ec.kconfig.Value.(*btf.Datasec).Vars { if vsi.Type.(*btf.Var).Name != rel.Name { continue @@ -638,73 +802,102 @@ func (ec *elfCode) relocateInstruction(ins *asm.Instruction, rel elf.Symbol) err return nil } +// loadMaps iterates over all ELF sections marked as map sections (like .maps) +// and parses each symbol into a MapSpec. func (ec *elfCode) loadMaps() error { for _, sec := range ec.sections { if sec.kind != mapSection { continue } - nSym := len(sec.symbols) - if nSym == 0 { + if len(sec.symbols) == 0 { return fmt.Errorf("section %v: no symbols", sec.Name) } - if sec.Size%uint64(nSym) != 0 { - return fmt.Errorf("section %v: map descriptors are not of equal size", sec.Name) + if sec.ReaderAt == nil { + return fmt.Errorf("compressed map section is not supported") } - var ( - r = bufio.NewReader(sec.Open()) - size = sec.Size / uint64(nSym) - ) - for i, offset := 0, uint64(0); i < nSym; i, offset = i+1, offset+size { - mapSym, ok := sec.symbols[offset] - if !ok { - return fmt.Errorf("section %s: missing symbol for map at offset %d", sec.Name, offset) + vars, err := ec.sectionVars(ec.btf, sec.Name) + if err != nil { + return fmt.Errorf("section %v: loading map variable BTF: %w", sec.Name, err) + } + + for _, sym := range sec.symbols { + name := sym.Name + if ec.maps[name] != nil { + return fmt.Errorf("duplicate symbol %s in section %s", name, sec.Name) } - mapName := mapSym.Name - if ec.maps[mapName] != nil { - return fmt.Errorf("section %v: map %v already exists", sec.Name, mapSym) + if sym.Value > math.MaxUint32 || sym.Size > math.MaxUint32 { + return fmt.Errorf("symbol %s: offset or size exceeds 32 bits in section %s", sym.Name, sec.Name) + } + if sym.Value+sym.Size > sec.Size { + return fmt.Errorf("symbol %s: size goes out of bounds of section %s", name, sec.Name) } - lr := io.LimitReader(r, int64(size)) + sr := internal.NewBufferedSectionReader(sec, int64(sym.Value), int64(sym.Size)) spec := MapSpec{ - Name: SanitizeName(mapName, -1), + Name: sanitizeName(name, -1), } switch { - case binary.Read(lr, ec.ByteOrder, &spec.Type) != nil: - return fmt.Errorf("map %s: missing type", mapName) - case binary.Read(lr, ec.ByteOrder, &spec.KeySize) != nil: - return fmt.Errorf("map %s: missing key size", mapName) - case binary.Read(lr, ec.ByteOrder, &spec.ValueSize) != nil: - return fmt.Errorf("map %s: missing value size", mapName) - case binary.Read(lr, ec.ByteOrder, &spec.MaxEntries) != nil: - return fmt.Errorf("map %s: missing max entries", mapName) - case binary.Read(lr, ec.ByteOrder, &spec.Flags) != nil: - return fmt.Errorf("map %s: missing flags", mapName) - } - - extra, err := io.ReadAll(lr) + case binary.Read(sr, ec.ByteOrder, &spec.Type) != nil: + return fmt.Errorf("map %s: missing type", name) + case binary.Read(sr, ec.ByteOrder, &spec.KeySize) != nil: + return fmt.Errorf("map %s: missing key size", name) + case binary.Read(sr, ec.ByteOrder, &spec.ValueSize) != nil: + return fmt.Errorf("map %s: missing value size", name) + case binary.Read(sr, ec.ByteOrder, &spec.MaxEntries) != nil: + return fmt.Errorf("map %s: missing max entries", name) + case binary.Read(sr, ec.ByteOrder, &spec.Flags) != nil: + return fmt.Errorf("map %s: missing flags", name) + } + + extra, err := io.ReadAll(sr) if err != nil { - return fmt.Errorf("map %s: reading map tail: %w", mapName, err) + return fmt.Errorf("map %s: reading map tail: %w", name, err) } if len(extra) > 0 { spec.Extra = bytes.NewReader(extra) } - if err := spec.clampPerfEventArraySize(); err != nil { - return fmt.Errorf("map %s: %w", mapName, err) + if v, ok := vars[name]; ok { + spec.Tags = slices.Clone(v.Tags) } - ec.maps[mapName] = &spec + ec.maps[name] = &spec } } return nil } +// sectionVars looks up the BTF Datasec for the given section name and returns a +// map of variable names to their btf.Var definitions. +func (ec *elfCode) sectionVars(spec *btf.Spec, sec string) (map[string]*btf.Var, error) { + vars := make(map[string]*btf.Var) + + if spec == nil { + return vars, nil + } + + var ds *btf.Datasec + if err := ec.btf.TypeByName(sec, &ds); err != nil { + return vars, nil + } + + for _, vsi := range ds.Vars { + v, ok := btf.As[*btf.Var](vsi.Type) + if !ok { + return nil, fmt.Errorf("btf.VarSecInfo doesn't point to a *btf.Var: %T", vsi.Type) + } + vars[string(v.Name)] = v + } + + return vars, nil +} + // loadBTFMaps iterates over all ELF sections marked as BTF map sections // (like .maps) and parses them into MapSpecs. Dump the .maps section and // any relocations with `readelf -x .maps -r `. @@ -718,32 +911,47 @@ func (ec *elfCode) loadBTFMaps() error { return fmt.Errorf("missing BTF") } - // Each section must appear as a DataSec in the ELF's BTF blob. - var ds *btf.Datasec - if err := ec.btf.TypeByName(sec.Name, &ds); err != nil { - return fmt.Errorf("cannot find section '%s' in BTF: %w", sec.Name, err) + if sec.ReaderAt == nil { + return fmt.Errorf("compressed BTF map section is not supported") + } + + vars, err := ec.sectionVars(ec.btf, sec.Name) + if err != nil { + return fmt.Errorf("section %v: loading map variable BTF: %w", sec.Name, err) + } + + if len(vars) != len(sec.symbols) { + return fmt.Errorf("section %v: contains %d symbols but %d btf.Vars", sec.Name, len(sec.symbols), len(vars)) + } + + syms := make(map[string]elf.Symbol) + for _, sym := range sec.symbols { + syms[sym.Name] = sym } - // Open a Reader to the ELF's raw section bytes so we can assert that all - // of them are zero on a per-map (per-Var) basis. For now, the section's - // sole purpose is to receive relocations, so all must be zero. - rs := sec.Open() + for _, v := range vars { + name := v.Name - for _, vs := range ds.Vars { - // BPF maps are declared as and assigned to global variables, - // so iterate over each Var in the DataSec and validate their types. - v, ok := vs.Type.(*btf.Var) + // Find the ELF symbol corresponding to this Var. + sym, ok := syms[name] if !ok { - return fmt.Errorf("section %v: unexpected type %s", sec.Name, vs.Type) + return fmt.Errorf("section %v: missing symbol for map %s", sec.Name, name) } - name := string(v.Name) + + if sym.Value > math.MaxUint32 || sym.Size > math.MaxUint32 { + return fmt.Errorf("symbol %s: offset or size exceeds 32 bits in section %s", sym.Name, sec.Name) + } + if sym.Value+sym.Size > sec.Size { + return fmt.Errorf("section %v: symbol %s: size goes out of bounds of section", sec.Name, name) + } + + sr := internal.NewBufferedSectionReader(sec, int64(sym.Value), int64(sym.Size)) // The BTF metadata for each Var contains the full length of the map // declaration, so read the corresponding amount of bytes from the ELF. // This way, we can pinpoint which map declaration contains unexpected // (and therefore unsupported) data. - _, err := io.Copy(internal.DiscardZeroes{}, io.LimitReader(rs, int64(vs.Size))) - if err != nil { + if _, err = io.Copy(internal.DiscardZeroes{}, sr); err != nil { return fmt.Errorf("section %v: map %s: initializing BTF map definitions: %w", sec.Name, name, internal.ErrNotSupported) } @@ -752,31 +960,17 @@ func (ec *elfCode) loadBTFMaps() error { } // Each Var representing a BTF map definition contains a Struct. - mapStruct, ok := v.Type.(*btf.Struct) + mapStruct, ok := btf.UnderlyingType(v.Type).(*btf.Struct) if !ok { return fmt.Errorf("expected struct, got %s", v.Type) } - mapSpec, err := mapSpecFromBTF(sec, &vs, mapStruct, ec.btf, name, false) + spec, err := mapSpecFromBTF(sec, sym, v, mapStruct, ec.btf, name, false) if err != nil { return fmt.Errorf("map %v: %w", name, err) } - if err := mapSpec.clampPerfEventArraySize(); err != nil { - return fmt.Errorf("map %v: %w", name, err) - } - - ec.maps[name] = mapSpec - } - - // Drain the ELF section reader to make sure all bytes are accounted for - // with BTF metadata. - i, err := io.Copy(io.Discard, rs) - if err != nil { - return fmt.Errorf("section %v: unexpected error reading remainder of ELF section: %w", sec.Name, err) - } - if i > 0 { - return fmt.Errorf("section %v: %d unexpected remaining bytes in ELF section, invalid BTF?", sec.Name, i) + ec.maps[name] = spec } } @@ -785,14 +979,15 @@ func (ec *elfCode) loadBTFMaps() error { // mapSpecFromBTF produces a MapSpec based on a btf.Struct def representing // a BTF map definition. The name and spec arguments will be copied to the -// resulting MapSpec, and inner must be true on any resursive invocations. -func mapSpecFromBTF(es *elfSection, vs *btf.VarSecinfo, def *btf.Struct, spec *btf.Spec, name string, inner bool) (*MapSpec, error) { +// resulting MapSpec, and inner must be true on any recursive invocations. +func mapSpecFromBTF(es *elfSection, sym elf.Symbol, v *btf.Var, def *btf.Struct, spec *btf.Spec, name string, inner bool) (*MapSpec, error) { var ( key, value btf.Type - keySize, valueSize uint32 + keySize, valueSize uint64 mapType MapType - flags, maxEntries uint32 + flags, maxEntries uint64 pinType PinType + mapExtra uint64 innerMapSpec *MapSpec contents []MapKV err error @@ -836,7 +1031,7 @@ func mapSpecFromBTF(es *elfSection, vs *btf.VarSecinfo, def *btf.Struct, spec *b return nil, fmt.Errorf("can't get size of BTF key: %w", err) } - keySize = uint32(size) + keySize = uint64(size) case "value": if valueSize != 0 { @@ -855,7 +1050,7 @@ func mapSpecFromBTF(es *elfSection, vs *btf.VarSecinfo, def *btf.Struct, spec *b return nil, fmt.Errorf("can't get size of BTF value: %w", err) } - valueSize = uint32(size) + valueSize = uint64(size) case "key_size": // Key needs to be nil and keySize needs to be 0 for key_size to be @@ -929,7 +1124,7 @@ func mapSpecFromBTF(es *elfSection, vs *btf.VarSecinfo, def *btf.Struct, spec *b // on kernels 5.2 and up) // Pass the BTF spec from the parent object, since both parent and // child must be created from the same BTF blob (on kernels that support BTF). - innerMapSpec, err = mapSpecFromBTF(es, vs, t, spec, name+"_inner", true) + innerMapSpec, err = mapSpecFromBTF(es, sym, v, t, spec, name+"_inner", true) if err != nil { return nil, fmt.Errorf("can't parse BTF map definition of inner map: %w", err) } @@ -945,45 +1140,71 @@ func mapSpecFromBTF(es *elfSection, vs *btf.VarSecinfo, def *btf.Struct, spec *b return nil, fmt.Errorf("unsupported value type %q in 'values' field", t) } - contents, err = resolveBTFValuesContents(es, vs, member) + contents, err = resolveBTFValuesContents(es, sym, member) if err != nil { return nil, fmt.Errorf("resolving values contents: %w", err) } + case "map_extra": + mapExtra, err = uintFromBTF(member.Type) + if err != nil { + return nil, fmt.Errorf("resolving map_extra: %w", err) + } + default: return nil, fmt.Errorf("unrecognized field %s in BTF map definition", member.Name) } } + // Some maps don't support value sizes, but annotating their map definitions + // with __type macros can still be useful, especially to let bpf2go generate + // type definitions for them. + if value != nil && !mapType.canHaveValueSize() { + valueSize = 0 + } + return &MapSpec{ - Name: SanitizeName(name, -1), + Name: sanitizeName(name, -1), Type: MapType(mapType), - KeySize: keySize, - ValueSize: valueSize, - MaxEntries: maxEntries, - Flags: flags, + KeySize: uint32(keySize), + ValueSize: uint32(valueSize), + MaxEntries: uint32(maxEntries), + Flags: uint32(flags), Key: key, Value: value, Pinning: pinType, InnerMap: innerMapSpec, Contents: contents, + Tags: slices.Clone(v.Tags), + MapExtra: mapExtra, }, nil } -// uintFromBTF resolves the __uint macro, which is a pointer to a sized -// array, e.g. for int (*foo)[10], this function will return 10. -func uintFromBTF(typ btf.Type) (uint32, error) { - ptr, ok := typ.(*btf.Pointer) - if !ok { - return 0, fmt.Errorf("not a pointer: %v", typ) - } +// uintFromBTF resolves the __uint and __ulong macros. +// +// __uint emits a pointer to a sized array. For int (*foo)[10], this function +// will return 10. +// +// __ulong emits an enum with a single value that can represent a 64-bit +// integer. The first (and only) enum value is returned. +func uintFromBTF(typ btf.Type) (uint64, error) { + switch t := typ.(type) { + case *btf.Pointer: + arr, ok := t.Target.(*btf.Array) + if !ok { + return 0, fmt.Errorf("not a pointer to array: %v", typ) + } + return uint64(arr.Nelems), nil - arr, ok := ptr.Target.(*btf.Array) - if !ok { - return 0, fmt.Errorf("not a pointer to array: %v", typ) - } + case *btf.Enum: + if len(t.Values) == 0 { + return 0, errors.New("enum has no values") + } + return t.Values[0].Value, nil - return arr.Nelems, nil + default: + return 0, fmt.Errorf("not a pointer or enum: %v", typ) + } } // resolveBTFArrayMacro resolves the __array macro, which declares an array @@ -1003,58 +1224,74 @@ func resolveBTFArrayMacro(typ btf.Type) (btf.Type, error) { return ptr.Target, nil } -// resolveBTFValuesContents resolves relocations into ELF sections belonging -// to btf.VarSecinfo's. This can be used on the 'values' member in BTF map -// definitions to extract static declarations of map contents. -func resolveBTFValuesContents(es *elfSection, vs *btf.VarSecinfo, member btf.Member) ([]MapKV, error) { - // The elements of a .values pointer array are not encoded in BTF. - // Instead, relocations are generated into each array index. - // However, it's possible to leave certain array indices empty, so all - // indices' offsets need to be checked for emitted relocations. - - // The offset of the 'values' member within the _struct_ (in bits) - // is the starting point of the array. Convert to bytes. Add VarSecinfo - // offset to get the absolute position in the ELF blob. - start := member.Offset.Bytes() + vs.Offset - // 'values' is encoded in BTF as a zero (variable) length struct - // member, and its contents run until the end of the VarSecinfo. - // Add VarSecinfo offset to get the absolute position in the ELF blob. - end := vs.Size + vs.Offset - // The size of an address in this section. This determines the width of - // an index in the array. - align := uint32(es.SectionHeader.Addralign) - - // Check if variable-length section is aligned. - if (end-start)%align != 0 { - return nil, errors.New("unaligned static values section") - } +// valuesRelocations returns an iterator over the relocations in the ELF section +// corresponding to the elements of a .values array in a BTF map definition. Each +// iteration yields the array index and the symbol referenced by the relocation +// at that index. Empty indices are skipped. +func valuesRelocations(es *elfSection, sym elf.Symbol, member btf.Member) iter.Seq2[uint32, elf.Symbol] { + // The elements of a .values pointer array are not encoded in BTF itself. + // Instead, each array index receives a relocation pointing at a symbol + // (map/prog) in another section. However, it's possible to leave certain + // array indices empty, so all indices' offsets need to be checked for emitted + // relocations. + + // Absolute offset of the .values member within the section. + start := sym.Value + uint64(member.Offset.Bytes()) + + // .values is a variable-length struct member, so its contents run until the + // end of the symbol. The symbol offset + size is the absolute offset of the + // end of the array in the section. + end := sym.Value + sym.Size + + // The size of an address in this section. This determines the width of an + // index in the array. + align := es.Addralign + + // Amount of elements in the .values array. elems := (end - start) / align - if elems == 0 { - return nil, nil - } + return func(yield func(uint32, elf.Symbol) bool) { + for i := range uint32(elems) { + // off increases by align on each iteration, starting at .values. + off := start + (uint64(i) * align) - contents := make([]MapKV, 0, elems) + r, ok := es.relocations[off] + if !ok { + continue + } - // k is the array index, off is its corresponding ELF section offset. - for k, off := uint32(0), start; k < elems; k, off = k+1, off+align { - r, ok := es.relocations[uint64(off)] - if !ok { - continue + if !yield(i, r) { + return + } } + } + +} + +// resolveBTFValuesContents looks up the symbols referenced by the relocations +// in a .values array and returns them as MapKV pairs, where the key is the +// array index and the value is the symbol name. Empty indices are skipped. +func resolveBTFValuesContents(es *elfSection, sym elf.Symbol, member btf.Member) ([]MapKV, error) { + var contents []MapKV + + if member.Offset.Bytes() > uint32(sym.Size) { + return nil, fmt.Errorf("member offset %d exceeds symbol size %d", member.Offset.Bytes(), sym.Size) + } + + if es.Addralign == 0 { + return nil, fmt.Errorf("section has no address alignment, can't resolve .values contents") + } - // Relocation exists for the current offset in the ELF section. - // Emit a value stub based on the type of relocation to be replaced by - // a real fd later in the pipeline before populating the map. - // Map keys are encoded in MapKV entries, so empty array indices are - // skipped here. - switch t := elf.ST_TYPE(r.Info); t { + for i, sym := range valuesRelocations(es, sym, member) { + // Emit a value stub based on the type of relocation to be replaced by a + // real fd later in the pipeline before populating the Map. + switch t := elf.ST_TYPE(sym.Info); t { case elf.STT_FUNC: - contents = append(contents, MapKV{uint32(k), r.Name}) + contents = append(contents, MapKV{i, sym.Name}) case elf.STT_OBJECT: - contents = append(contents, MapKV{uint32(k), r.Name}) + contents = append(contents, MapKV{i, sym.Name}) default: - return nil, fmt.Errorf("unknown relocation type %v for symbol %s", t, r.Name) + return nil, fmt.Errorf("unknown relocation type %v for symbol %s", t, sym.Name) } } @@ -1067,41 +1304,105 @@ func (ec *elfCode) loadDataSections() error { continue } - if sec.references == 0 { - // Prune data sections which are not referenced by any - // instructions. + // If a section has no references, it will be freed as soon as the + // Collection closes, so creating and populating it is wasteful. If it has + // no symbols, it is likely an ephemeral section used during compilation + // that wasn't sanitized by the bpf linker. (like .rodata.str1.1) + // + // No symbols means no VariableSpecs can be generated from it, making it + // pointless to emit a data section for. + if sec.references == 0 && len(sec.symbols) == 0 { continue } + if sec.Size > math.MaxUint32 { + return fmt.Errorf("data section %s: contents exceed maximum size", sec.Name) + } + mapSpec := &MapSpec{ - Name: SanitizeName(sec.Name, -1), + Name: sanitizeName(sec.Name, -1), Type: Array, KeySize: 4, ValueSize: uint32(sec.Size), MaxEntries: 1, } + if isConstantDataSection(sec.Name) { + mapSpec.Flags = sys.BPF_F_RDONLY_PROG + } + + var data []byte switch sec.Type { // Only open the section if we know there's actual data to be read. case elf.SHT_PROGBITS: - data, err := sec.Data() + var err error + data, err = sec.Data() if err != nil { return fmt.Errorf("data section %s: can't get contents: %w", sec.Name, err) } - if uint64(len(data)) > math.MaxUint32 { - return fmt.Errorf("data section %s: contents exceed maximum size", sec.Name) - } - mapSpec.Contents = []MapKV{{uint32(0), data}} - case elf.SHT_NOBITS: - // NOBITS sections like .bss contain only zeroes, and since data sections - // are Arrays, the kernel already preallocates them. Skip reading zeroes - // from the ELF. + // NOBITS sections like .bss contain only zeroes and are not allocated in + // the ELF. Since data sections are Arrays, the kernel can preallocate + // them. Don't attempt reading zeroes from the ELF, instead allocate the + // zeroed memory to support getting and setting VariableSpecs for sections + // like .bss. + data = make([]byte, sec.Size) + default: return fmt.Errorf("data section %s: unknown section type %s", sec.Name, sec.Type) } + mapSpec.Contents = []MapKV{{uint32(0), data}} + + for off, sym := range sec.symbols { + // Skip symbols marked with the 'hidden' attribute. + if elf.ST_VISIBILITY(sym.Other) == elf.STV_HIDDEN || + elf.ST_VISIBILITY(sym.Other) == elf.STV_INTERNAL { + continue + } + + // Only accept symbols with global or weak bindings. The common + // alternative is STB_LOCAL, which are either function-scoped or declared + // 'static'. + if elf.ST_BIND(sym.Info) != elf.STB_GLOBAL && + elf.ST_BIND(sym.Info) != elf.STB_WEAK { + continue + } + + if ec.vars[sym.Name] != nil { + return fmt.Errorf("data section %s: duplicate variable %s", sec.Name, sym.Name) + } + + // Skip symbols starting with a dot, they are compiler-internal symbols + // emitted by clang 11 and earlier and are not cleaned up by the bpf + // compiler backend (e.g. symbols named .Lconstinit.1 in sections like + // .rodata.cst32). Variables in C cannot start with a dot, so filter these + // out. + if strings.HasPrefix(sym.Name, ".") { + continue + } + + if off+sym.Size > uint64(len(data)) { + return fmt.Errorf("data section %s: variable %s exceeds section bounds", sec.Name, sym.Name) + } + + if off > math.MaxUint32 { + return fmt.Errorf("data section %s: variable %s offset %d exceeds maximum", sec.Name, sym.Name, off) + } + + if sym.Size > math.MaxUint32 { + return fmt.Errorf("data section %s: variable %s size %d exceeds maximum", sec.Name, sym.Name, sym.Size) + } + + ec.vars[sym.Name] = &VariableSpec{ + SectionName: sec.Name, + Name: sym.Name, + Offset: uint32(off), + Value: slices.Clone(data[off : off+sym.Size]), + } + } + // It is possible for a data section to exist without a corresponding BTF Datasec // if it only contains anonymous values like macro-defined arrays. if ec.btf != nil { @@ -1110,12 +1411,38 @@ func (ec *elfCode) loadDataSections() error { // Assign the spec's key and BTF only if the Datasec lookup was successful. mapSpec.Key = &btf.Void{} mapSpec.Value = ds - } - } - if strings.HasPrefix(sec.Name, ".rodata") { - mapSpec.Flags = unix.BPF_F_RDONLY_PROG - mapSpec.Freeze = true + // Populate VariableSpecs with type information, if available. + for _, v := range ds.Vars { + name := v.Type.TypeName() + if name == "" { + return fmt.Errorf("data section %s: anonymous variable %v", sec.Name, v) + } + + vt, ok := v.Type.(*btf.Var) + if !ok { + return fmt.Errorf("data section %s: unexpected type %T for variable %s", sec.Name, v.Type, name) + } + + ev := ec.vars[name] + if ev == nil { + // Hidden symbols appear in the BTF Datasec but don't receive a VariableSpec. + continue + } + + if v.Offset != ev.Offset { + return fmt.Errorf("data section %s: variable %s datasec offset (%d) doesn't match ELF symbol offset (%d)", sec.Name, name, v.Offset, ev.Offset) + } + + if v.Size != ev.Size() { + return fmt.Errorf("data section %s: variable %s size in datasec (%d) doesn't match ELF symbol size (%d)", sec.Name, name, v.Size, ev.Size()) + } + + // Decouple the Var in the VariableSpec from the underlying DataSec in + // the MapSpec to avoid modifications from affecting map loads later on. + ev.Type = btf.Copy(vt).(*btf.Var) + } + } } ec.maps[sec.Name] = mapSpec @@ -1150,8 +1477,7 @@ func (ec *elfCode) loadKconfigSection() error { KeySize: uint32(4), ValueSize: ds.Size, MaxEntries: 1, - Flags: unix.BPF_F_RDONLY_PROG | unix.BPF_F_MMAPABLE, - Freeze: true, + Flags: sys.BPF_F_RDONLY_PROG, Key: &btf.Int{Size: 4}, Value: ds, } @@ -1176,115 +1502,186 @@ func (ec *elfCode) loadKsymsSection() error { } for _, v := range ds.Vars { - // we have already checked the .ksyms Datasec to only contain Func Vars. - ec.kfuncs[v.Type.TypeName()] = v.Type.(*btf.Func) + switch t := v.Type.(type) { + case *btf.Func: + ec.kfuncs[t.TypeName()] = t + case *btf.Var: + ec.ksyms[t.TypeName()] = struct{}{} + default: + return fmt.Errorf("unexpected variable type in .ksyms: %T", v) + } + } + + return nil +} + +// associateStructOpsRelocs handles `.struct_ops.link` +// and associates the target function with the correct struct member in the map. +func (ec *elfCode) associateStructOpsRelocs(progs map[string]*ProgramSpec) error { + for _, sec := range ec.sections { + if sec.kind != structOpsSection { + continue + } + + userData, err := sec.Data() + if err != nil { + return fmt.Errorf("failed to read section data: %w", err) + } + + if ec.btf == nil { + return fmt.Errorf("struct_ops section %s: missing BTF", sec.Name) + } + + // Resolve the BTF datasec describing variables in this section. + var ds *btf.Datasec + if err := ec.btf.TypeByName(sec.Name, &ds); err != nil { + return fmt.Errorf("datasec %s: %w", sec.Name, err) + } + + // Set flags for .struct_ops.link (BPF_F_LINK). + flags := uint32(0) + if sec.Name == structOpsLinkSec { + flags = sys.BPF_F_LINK + } + + for _, vsi := range ds.Vars { + userSt, baseOff, err := ec.createStructOpsMap(vsi, userData, flags) + if err != nil { + return err + } + + if err := structOpsSetAttachTo(sec, baseOff, userSt, progs); err != nil { + return err + } + } } return nil } +// createStructOpsMap() creates and registers a MapSpec for a struct_ops +func (ec *elfCode) createStructOpsMap(vsi btf.VarSecinfo, userData []byte, flags uint32) (*btf.Struct, uint32, error) { + varType, ok := btf.As[*btf.Var](vsi.Type) + if !ok { + return nil, 0, fmt.Errorf("vsi: expect var, got %T", vsi.Type) + } + + mapName := varType.Name + + userSt, ok := btf.As[*btf.Struct](varType.Type) + if !ok { + return nil, 0, fmt.Errorf("var %s: expect struct, got %T", varType.Name, varType.Type) + } + + userSize := userSt.Size + baseOff := vsi.Offset + if uint64(baseOff)+uint64(userSize) > uint64(len(userData)) { + return nil, 0, fmt.Errorf("%s exceeds section", mapName) + } + + // Register the MapSpec for this struct_ops instance if doesn't exist + if _, exists := ec.maps[mapName]; exists { + return nil, 0, fmt.Errorf("struct_ops map %s: already exists", mapName) + } + + ec.maps[mapName] = &MapSpec{ + Name: mapName, + Type: StructOpsMap, + Key: &btf.Int{Size: 4}, + KeySize: structOpsKeySize, + ValueSize: userSize, // length of the user-struct type + Value: userSt, + Flags: flags, + MaxEntries: 1, + Contents: []MapKV{ + { + Key: uint32(0), + Value: append([]byte(nil), userData[baseOff:baseOff+userSize]...), + }, + }, + } + + return userSt, baseOff, nil +} + +type libbpfElfSectionDef struct { + pattern string + programType sys.ProgType + attachType sys.AttachType + flags libbpfElfSectionFlag +} + +type libbpfElfSectionFlag uint32 + +// The values correspond to enum sec_def_flags in libbpf. +const ( + _SEC_NONE libbpfElfSectionFlag = 0 + + _SEC_EXP_ATTACH_OPT libbpfElfSectionFlag = 1 << (iota - 1) + _SEC_ATTACHABLE + _SEC_ATTACH_BTF + _SEC_SLEEPABLE + _SEC_XDP_FRAGS + _SEC_USDT + + _SEC_ATTACHABLE_OPT = _SEC_ATTACHABLE | _SEC_EXP_ATTACH_OPT +) + func getProgType(sectionName string) (ProgramType, AttachType, uint32, string) { - types := []struct { - prefix string - progType ProgramType - attachType AttachType - progFlags uint32 - }{ - // Please update the types from libbpf.c and follow the order of it. - // https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/tools/lib/bpf/libbpf.c - {"socket", SocketFilter, AttachNone, 0}, - {"sk_reuseport/migrate", SkReuseport, AttachSkReuseportSelectOrMigrate, 0}, - {"sk_reuseport", SkReuseport, AttachSkReuseportSelect, 0}, - {"kprobe/", Kprobe, AttachNone, 0}, - {"uprobe/", Kprobe, AttachNone, 0}, - {"kretprobe/", Kprobe, AttachNone, 0}, - {"uretprobe/", Kprobe, AttachNone, 0}, - {"tc", SchedCLS, AttachNone, 0}, - {"classifier", SchedCLS, AttachNone, 0}, - {"action", SchedACT, AttachNone, 0}, - {"tracepoint/", TracePoint, AttachNone, 0}, - {"tp/", TracePoint, AttachNone, 0}, - {"raw_tracepoint/", RawTracepoint, AttachNone, 0}, - {"raw_tp/", RawTracepoint, AttachNone, 0}, - {"raw_tracepoint.w/", RawTracepointWritable, AttachNone, 0}, - {"raw_tp.w/", RawTracepointWritable, AttachNone, 0}, - {"tp_btf/", Tracing, AttachTraceRawTp, 0}, - {"fentry/", Tracing, AttachTraceFEntry, 0}, - {"fmod_ret/", Tracing, AttachModifyReturn, 0}, - {"fexit/", Tracing, AttachTraceFExit, 0}, - {"fentry.s/", Tracing, AttachTraceFEntry, unix.BPF_F_SLEEPABLE}, - {"fmod_ret.s/", Tracing, AttachModifyReturn, unix.BPF_F_SLEEPABLE}, - {"fexit.s/", Tracing, AttachTraceFExit, unix.BPF_F_SLEEPABLE}, - {"freplace/", Extension, AttachNone, 0}, - {"lsm/", LSM, AttachLSMMac, 0}, - {"lsm.s/", LSM, AttachLSMMac, unix.BPF_F_SLEEPABLE}, - {"iter/", Tracing, AttachTraceIter, 0}, - {"iter.s/", Tracing, AttachTraceIter, unix.BPF_F_SLEEPABLE}, - {"syscall", Syscall, AttachNone, 0}, - {"xdp.frags_devmap/", XDP, AttachXDPDevMap, unix.BPF_F_XDP_HAS_FRAGS}, - {"xdp_devmap/", XDP, AttachXDPDevMap, 0}, - {"xdp.frags_cpumap/", XDP, AttachXDPCPUMap, unix.BPF_F_XDP_HAS_FRAGS}, - {"xdp_cpumap/", XDP, AttachXDPCPUMap, 0}, - {"xdp.frags", XDP, AttachNone, unix.BPF_F_XDP_HAS_FRAGS}, - {"xdp", XDP, AttachNone, 0}, - {"perf_event", PerfEvent, AttachNone, 0}, - {"lwt_in", LWTIn, AttachNone, 0}, - {"lwt_out", LWTOut, AttachNone, 0}, - {"lwt_xmit", LWTXmit, AttachNone, 0}, - {"lwt_seg6local", LWTSeg6Local, AttachNone, 0}, - {"cgroup_skb/ingress", CGroupSKB, AttachCGroupInetIngress, 0}, - {"cgroup_skb/egress", CGroupSKB, AttachCGroupInetEgress, 0}, - {"cgroup/skb", CGroupSKB, AttachNone, 0}, - {"cgroup/sock_create", CGroupSock, AttachCGroupInetSockCreate, 0}, - {"cgroup/sock_release", CGroupSock, AttachCgroupInetSockRelease, 0}, - {"cgroup/sock", CGroupSock, AttachCGroupInetSockCreate, 0}, - {"cgroup/post_bind4", CGroupSock, AttachCGroupInet4PostBind, 0}, - {"cgroup/post_bind6", CGroupSock, AttachCGroupInet6PostBind, 0}, - {"cgroup/dev", CGroupDevice, AttachCGroupDevice, 0}, - {"sockops", SockOps, AttachCGroupSockOps, 0}, - {"sk_skb/stream_parser", SkSKB, AttachSkSKBStreamParser, 0}, - {"sk_skb/stream_verdict", SkSKB, AttachSkSKBStreamVerdict, 0}, - {"sk_skb", SkSKB, AttachNone, 0}, - {"sk_msg", SkMsg, AttachSkMsgVerdict, 0}, - {"lirc_mode2", LircMode2, AttachLircMode2, 0}, - {"flow_dissector", FlowDissector, AttachFlowDissector, 0}, - {"cgroup/bind4", CGroupSockAddr, AttachCGroupInet4Bind, 0}, - {"cgroup/bind6", CGroupSockAddr, AttachCGroupInet6Bind, 0}, - {"cgroup/connect4", CGroupSockAddr, AttachCGroupInet4Connect, 0}, - {"cgroup/connect6", CGroupSockAddr, AttachCGroupInet6Connect, 0}, - {"cgroup/sendmsg4", CGroupSockAddr, AttachCGroupUDP4Sendmsg, 0}, - {"cgroup/sendmsg6", CGroupSockAddr, AttachCGroupUDP6Sendmsg, 0}, - {"cgroup/recvmsg4", CGroupSockAddr, AttachCGroupUDP4Recvmsg, 0}, - {"cgroup/recvmsg6", CGroupSockAddr, AttachCGroupUDP6Recvmsg, 0}, - {"cgroup/getpeername4", CGroupSockAddr, AttachCgroupInet4GetPeername, 0}, - {"cgroup/getpeername6", CGroupSockAddr, AttachCgroupInet6GetPeername, 0}, - {"cgroup/getsockname4", CGroupSockAddr, AttachCgroupInet4GetSockname, 0}, - {"cgroup/getsockname6", CGroupSockAddr, AttachCgroupInet6GetSockname, 0}, - {"cgroup/sysctl", CGroupSysctl, AttachCGroupSysctl, 0}, - {"cgroup/getsockopt", CGroupSockopt, AttachCGroupGetsockopt, 0}, - {"cgroup/setsockopt", CGroupSockopt, AttachCGroupSetsockopt, 0}, - {"struct_ops+", StructOps, AttachNone, 0}, - {"sk_lookup/", SkLookup, AttachSkLookup, 0}, - {"seccomp", SocketFilter, AttachNone, 0}, - {"kprobe.multi", Kprobe, AttachTraceKprobeMulti, 0}, - {"kretprobe.multi", Kprobe, AttachTraceKprobeMulti, 0}, - } - - for _, t := range types { - if !strings.HasPrefix(sectionName, t.prefix) { + // Skip optional program marking for now. + sectionName = strings.TrimPrefix(sectionName, "?") + + for _, t := range elfSectionDefs { + extra, ok := matchSectionName(sectionName, t.pattern) + if !ok { continue } - if !strings.HasSuffix(t.prefix, "/") { - return t.progType, t.attachType, t.progFlags, "" + programType := ProgramType(t.programType) + attachType := AttachType(t.attachType) + + var flags uint32 + if t.flags&_SEC_SLEEPABLE > 0 { + flags |= sys.BPF_F_SLEEPABLE + } + if t.flags&_SEC_XDP_FRAGS > 0 { + flags |= sys.BPF_F_XDP_HAS_FRAGS } - return t.progType, t.attachType, t.progFlags, sectionName[len(t.prefix):] + // The libbpf documentation on program types states: 'The struct_ops attach + // format supports struct_ops[.s]/ convention, but name is ignored and + // it is recommended to just use plain SEC("struct_ops[.s]").' + // + // Ignore any extra for struct_ops to match libbpf behaviour. + if programType == StructOps { + extra = "" + } + + return programType, attachType, flags, extra } return UnspecifiedProgram, AttachNone, 0, "" } +// matchSectionName checks a section name against a pattern. +// +// It's behaviour mirrors that of libbpf's sec_def_matches. +func matchSectionName(sectionName, pattern string) (extra string, found bool) { + have, extra, found := strings.Cut(sectionName, "/") + want := strings.TrimRight(pattern, "+/") + + if strings.HasSuffix(pattern, "/") { + // Section name must have a slash and extra may be empty. + return extra, have == want && found + } else if strings.HasSuffix(pattern, "+") { + // Section name may have a slash and extra may be empty. + return extra, have == want + } + + // Section name must have a prefix. extra is ignored. + return "", strings.HasPrefix(sectionName, pattern) +} + func (ec *elfCode) loadSectionRelocations(sec *elf.Section, symbols []elf.Symbol) (map[uint64]elf.Symbol, error) { rels := make(map[uint64]elf.Symbol) diff --git a/vendor/github.com/cilium/ebpf/elf_sections.go b/vendor/github.com/cilium/ebpf/elf_sections.go new file mode 100644 index 0000000000000..1ded4c4d54c24 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/elf_sections.go @@ -0,0 +1,115 @@ +// Code generated by internal/cmd/gensections.awk; DO NOT EDIT. + +package ebpf + +// Code in this file is derived from libbpf, available under BSD-2-Clause. + +import "github.com/cilium/ebpf/internal/sys" + +var elfSectionDefs = []libbpfElfSectionDef{ + {"socket", sys.BPF_PROG_TYPE_SOCKET_FILTER, 0, _SEC_NONE}, + {"sk_reuseport/migrate", sys.BPF_PROG_TYPE_SK_REUSEPORT, sys.BPF_SK_REUSEPORT_SELECT_OR_MIGRATE, _SEC_ATTACHABLE}, + {"sk_reuseport", sys.BPF_PROG_TYPE_SK_REUSEPORT, sys.BPF_SK_REUSEPORT_SELECT, _SEC_ATTACHABLE}, + {"kprobe+", sys.BPF_PROG_TYPE_KPROBE, 0, _SEC_NONE}, + {"uprobe+", sys.BPF_PROG_TYPE_KPROBE, 0, _SEC_NONE}, + {"uprobe.s+", sys.BPF_PROG_TYPE_KPROBE, 0, _SEC_SLEEPABLE}, + {"kretprobe+", sys.BPF_PROG_TYPE_KPROBE, 0, _SEC_NONE}, + {"uretprobe+", sys.BPF_PROG_TYPE_KPROBE, 0, _SEC_NONE}, + {"uretprobe.s+", sys.BPF_PROG_TYPE_KPROBE, 0, _SEC_SLEEPABLE}, + {"kprobe.multi+", sys.BPF_PROG_TYPE_KPROBE, sys.BPF_TRACE_KPROBE_MULTI, _SEC_NONE}, + {"kretprobe.multi+", sys.BPF_PROG_TYPE_KPROBE, sys.BPF_TRACE_KPROBE_MULTI, _SEC_NONE}, + {"kprobe.session+", sys.BPF_PROG_TYPE_KPROBE, sys.BPF_TRACE_KPROBE_SESSION, _SEC_NONE}, + {"uprobe.multi+", sys.BPF_PROG_TYPE_KPROBE, sys.BPF_TRACE_UPROBE_MULTI, _SEC_NONE}, + {"uretprobe.multi+", sys.BPF_PROG_TYPE_KPROBE, sys.BPF_TRACE_UPROBE_MULTI, _SEC_NONE}, + {"uprobe.session+", sys.BPF_PROG_TYPE_KPROBE, sys.BPF_TRACE_UPROBE_SESSION, _SEC_NONE}, + {"uprobe.multi.s+", sys.BPF_PROG_TYPE_KPROBE, sys.BPF_TRACE_UPROBE_MULTI, _SEC_SLEEPABLE}, + {"uretprobe.multi.s+", sys.BPF_PROG_TYPE_KPROBE, sys.BPF_TRACE_UPROBE_MULTI, _SEC_SLEEPABLE}, + {"uprobe.session.s+", sys.BPF_PROG_TYPE_KPROBE, sys.BPF_TRACE_UPROBE_SESSION, _SEC_SLEEPABLE}, + {"ksyscall+", sys.BPF_PROG_TYPE_KPROBE, 0, _SEC_NONE}, + {"kretsyscall+", sys.BPF_PROG_TYPE_KPROBE, 0, _SEC_NONE}, + {"usdt+", sys.BPF_PROG_TYPE_KPROBE, 0, _SEC_USDT}, + {"usdt.s+", sys.BPF_PROG_TYPE_KPROBE, 0, _SEC_USDT | _SEC_SLEEPABLE}, + {"tc/ingress", sys.BPF_PROG_TYPE_SCHED_CLS, sys.BPF_TCX_INGRESS, _SEC_NONE}, + {"tc/egress", sys.BPF_PROG_TYPE_SCHED_CLS, sys.BPF_TCX_EGRESS, _SEC_NONE}, + {"tcx/ingress", sys.BPF_PROG_TYPE_SCHED_CLS, sys.BPF_TCX_INGRESS, _SEC_NONE}, + {"tcx/egress", sys.BPF_PROG_TYPE_SCHED_CLS, sys.BPF_TCX_EGRESS, _SEC_NONE}, + {"tc", sys.BPF_PROG_TYPE_SCHED_CLS, 0, _SEC_NONE}, + {"classifier", sys.BPF_PROG_TYPE_SCHED_CLS, 0, _SEC_NONE}, + {"action", sys.BPF_PROG_TYPE_SCHED_ACT, 0, _SEC_NONE}, + {"netkit/primary", sys.BPF_PROG_TYPE_SCHED_CLS, sys.BPF_NETKIT_PRIMARY, _SEC_NONE}, + {"netkit/peer", sys.BPF_PROG_TYPE_SCHED_CLS, sys.BPF_NETKIT_PEER, _SEC_NONE}, + {"tracepoint+", sys.BPF_PROG_TYPE_TRACEPOINT, 0, _SEC_NONE}, + {"tp+", sys.BPF_PROG_TYPE_TRACEPOINT, 0, _SEC_NONE}, + {"raw_tracepoint+", sys.BPF_PROG_TYPE_RAW_TRACEPOINT, 0, _SEC_NONE}, + {"raw_tp+", sys.BPF_PROG_TYPE_RAW_TRACEPOINT, 0, _SEC_NONE}, + {"raw_tracepoint.w+", sys.BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, 0, _SEC_NONE}, + {"raw_tp.w+", sys.BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, 0, _SEC_NONE}, + {"tp_btf+", sys.BPF_PROG_TYPE_TRACING, sys.BPF_TRACE_RAW_TP, _SEC_ATTACH_BTF}, + {"fentry+", sys.BPF_PROG_TYPE_TRACING, sys.BPF_TRACE_FENTRY, _SEC_ATTACH_BTF}, + {"fmod_ret+", sys.BPF_PROG_TYPE_TRACING, sys.BPF_MODIFY_RETURN, _SEC_ATTACH_BTF}, + {"fexit+", sys.BPF_PROG_TYPE_TRACING, sys.BPF_TRACE_FEXIT, _SEC_ATTACH_BTF}, + {"fentry.s+", sys.BPF_PROG_TYPE_TRACING, sys.BPF_TRACE_FENTRY, _SEC_ATTACH_BTF | _SEC_SLEEPABLE}, + {"fmod_ret.s+", sys.BPF_PROG_TYPE_TRACING, sys.BPF_MODIFY_RETURN, _SEC_ATTACH_BTF | _SEC_SLEEPABLE}, + {"fexit.s+", sys.BPF_PROG_TYPE_TRACING, sys.BPF_TRACE_FEXIT, _SEC_ATTACH_BTF | _SEC_SLEEPABLE}, + {"fsession+", sys.BPF_PROG_TYPE_TRACING, sys.BPF_TRACE_FSESSION, _SEC_ATTACH_BTF}, + {"fsession.s+", sys.BPF_PROG_TYPE_TRACING, sys.BPF_TRACE_FSESSION, _SEC_ATTACH_BTF | _SEC_SLEEPABLE}, + {"freplace+", sys.BPF_PROG_TYPE_EXT, 0, _SEC_ATTACH_BTF}, + {"lsm+", sys.BPF_PROG_TYPE_LSM, sys.BPF_LSM_MAC, _SEC_ATTACH_BTF}, + {"lsm.s+", sys.BPF_PROG_TYPE_LSM, sys.BPF_LSM_MAC, _SEC_ATTACH_BTF | _SEC_SLEEPABLE}, + {"lsm_cgroup+", sys.BPF_PROG_TYPE_LSM, sys.BPF_LSM_CGROUP, _SEC_ATTACH_BTF}, + {"iter+", sys.BPF_PROG_TYPE_TRACING, sys.BPF_TRACE_ITER, _SEC_ATTACH_BTF}, + {"iter.s+", sys.BPF_PROG_TYPE_TRACING, sys.BPF_TRACE_ITER, _SEC_ATTACH_BTF | _SEC_SLEEPABLE}, + {"syscall", sys.BPF_PROG_TYPE_SYSCALL, 0, _SEC_SLEEPABLE}, + {"xdp.frags/devmap", sys.BPF_PROG_TYPE_XDP, sys.BPF_XDP_DEVMAP, _SEC_XDP_FRAGS}, + {"xdp/devmap", sys.BPF_PROG_TYPE_XDP, sys.BPF_XDP_DEVMAP, _SEC_ATTACHABLE}, + {"xdp.frags/cpumap", sys.BPF_PROG_TYPE_XDP, sys.BPF_XDP_CPUMAP, _SEC_XDP_FRAGS}, + {"xdp/cpumap", sys.BPF_PROG_TYPE_XDP, sys.BPF_XDP_CPUMAP, _SEC_ATTACHABLE}, + {"xdp.frags", sys.BPF_PROG_TYPE_XDP, sys.BPF_XDP, _SEC_XDP_FRAGS}, + {"xdp", sys.BPF_PROG_TYPE_XDP, sys.BPF_XDP, _SEC_ATTACHABLE_OPT}, + {"perf_event", sys.BPF_PROG_TYPE_PERF_EVENT, 0, _SEC_NONE}, + {"lwt_in", sys.BPF_PROG_TYPE_LWT_IN, 0, _SEC_NONE}, + {"lwt_out", sys.BPF_PROG_TYPE_LWT_OUT, 0, _SEC_NONE}, + {"lwt_xmit", sys.BPF_PROG_TYPE_LWT_XMIT, 0, _SEC_NONE}, + {"lwt_seg6local", sys.BPF_PROG_TYPE_LWT_SEG6LOCAL, 0, _SEC_NONE}, + {"sockops", sys.BPF_PROG_TYPE_SOCK_OPS, sys.BPF_CGROUP_SOCK_OPS, _SEC_ATTACHABLE_OPT}, + {"sk_skb/stream_parser", sys.BPF_PROG_TYPE_SK_SKB, sys.BPF_SK_SKB_STREAM_PARSER, _SEC_ATTACHABLE_OPT}, + {"sk_skb/stream_verdict", sys.BPF_PROG_TYPE_SK_SKB, sys.BPF_SK_SKB_STREAM_VERDICT, _SEC_ATTACHABLE_OPT}, + {"sk_skb/verdict", sys.BPF_PROG_TYPE_SK_SKB, sys.BPF_SK_SKB_VERDICT, _SEC_ATTACHABLE_OPT}, + {"sk_skb", sys.BPF_PROG_TYPE_SK_SKB, 0, _SEC_NONE}, + {"sk_msg", sys.BPF_PROG_TYPE_SK_MSG, sys.BPF_SK_MSG_VERDICT, _SEC_ATTACHABLE_OPT}, + {"lirc_mode2", sys.BPF_PROG_TYPE_LIRC_MODE2, sys.BPF_LIRC_MODE2, _SEC_ATTACHABLE_OPT}, + {"flow_dissector", sys.BPF_PROG_TYPE_FLOW_DISSECTOR, sys.BPF_FLOW_DISSECTOR, _SEC_ATTACHABLE_OPT}, + {"cgroup_skb/ingress", sys.BPF_PROG_TYPE_CGROUP_SKB, sys.BPF_CGROUP_INET_INGRESS, _SEC_ATTACHABLE_OPT}, + {"cgroup_skb/egress", sys.BPF_PROG_TYPE_CGROUP_SKB, sys.BPF_CGROUP_INET_EGRESS, _SEC_ATTACHABLE_OPT}, + {"cgroup/skb", sys.BPF_PROG_TYPE_CGROUP_SKB, 0, _SEC_NONE}, + {"cgroup/sock_create", sys.BPF_PROG_TYPE_CGROUP_SOCK, sys.BPF_CGROUP_INET_SOCK_CREATE, _SEC_ATTACHABLE}, + {"cgroup/sock_release", sys.BPF_PROG_TYPE_CGROUP_SOCK, sys.BPF_CGROUP_INET_SOCK_RELEASE, _SEC_ATTACHABLE}, + {"cgroup/sock", sys.BPF_PROG_TYPE_CGROUP_SOCK, sys.BPF_CGROUP_INET_SOCK_CREATE, _SEC_ATTACHABLE_OPT}, + {"cgroup/post_bind4", sys.BPF_PROG_TYPE_CGROUP_SOCK, sys.BPF_CGROUP_INET4_POST_BIND, _SEC_ATTACHABLE}, + {"cgroup/post_bind6", sys.BPF_PROG_TYPE_CGROUP_SOCK, sys.BPF_CGROUP_INET6_POST_BIND, _SEC_ATTACHABLE}, + {"cgroup/bind4", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_INET4_BIND, _SEC_ATTACHABLE}, + {"cgroup/bind6", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_INET6_BIND, _SEC_ATTACHABLE}, + {"cgroup/connect4", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_INET4_CONNECT, _SEC_ATTACHABLE}, + {"cgroup/connect6", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_INET6_CONNECT, _SEC_ATTACHABLE}, + {"cgroup/connect_unix", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_UNIX_CONNECT, _SEC_ATTACHABLE}, + {"cgroup/sendmsg4", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_UDP4_SENDMSG, _SEC_ATTACHABLE}, + {"cgroup/sendmsg6", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_UDP6_SENDMSG, _SEC_ATTACHABLE}, + {"cgroup/sendmsg_unix", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_UNIX_SENDMSG, _SEC_ATTACHABLE}, + {"cgroup/recvmsg4", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_UDP4_RECVMSG, _SEC_ATTACHABLE}, + {"cgroup/recvmsg6", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_UDP6_RECVMSG, _SEC_ATTACHABLE}, + {"cgroup/recvmsg_unix", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_UNIX_RECVMSG, _SEC_ATTACHABLE}, + {"cgroup/getpeername4", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_INET4_GETPEERNAME, _SEC_ATTACHABLE}, + {"cgroup/getpeername6", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_INET6_GETPEERNAME, _SEC_ATTACHABLE}, + {"cgroup/getpeername_unix", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_UNIX_GETPEERNAME, _SEC_ATTACHABLE}, + {"cgroup/getsockname4", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_INET4_GETSOCKNAME, _SEC_ATTACHABLE}, + {"cgroup/getsockname6", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_INET6_GETSOCKNAME, _SEC_ATTACHABLE}, + {"cgroup/getsockname_unix", sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR, sys.BPF_CGROUP_UNIX_GETSOCKNAME, _SEC_ATTACHABLE}, + {"cgroup/sysctl", sys.BPF_PROG_TYPE_CGROUP_SYSCTL, sys.BPF_CGROUP_SYSCTL, _SEC_ATTACHABLE}, + {"cgroup/getsockopt", sys.BPF_PROG_TYPE_CGROUP_SOCKOPT, sys.BPF_CGROUP_GETSOCKOPT, _SEC_ATTACHABLE}, + {"cgroup/setsockopt", sys.BPF_PROG_TYPE_CGROUP_SOCKOPT, sys.BPF_CGROUP_SETSOCKOPT, _SEC_ATTACHABLE}, + {"cgroup/dev", sys.BPF_PROG_TYPE_CGROUP_DEVICE, sys.BPF_CGROUP_DEVICE, _SEC_ATTACHABLE_OPT}, + {"struct_ops+", sys.BPF_PROG_TYPE_STRUCT_OPS, 0, _SEC_NONE}, + {"struct_ops.s+", sys.BPF_PROG_TYPE_STRUCT_OPS, 0, _SEC_SLEEPABLE}, + {"sk_lookup", sys.BPF_PROG_TYPE_SK_LOOKUP, sys.BPF_SK_LOOKUP, _SEC_ATTACHABLE}, + {"netfilter", sys.BPF_PROG_TYPE_NETFILTER, sys.BPF_NETFILTER, _SEC_NONE}, +} diff --git a/vendor/github.com/cilium/ebpf/features/doc.go b/vendor/github.com/cilium/ebpf/features/doc.go new file mode 100644 index 0000000000000..acc57e3b1e352 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/features/doc.go @@ -0,0 +1,19 @@ +// Package features allows probing for BPF features available to the calling process. +// +// In general, the error return values from feature probes in this package +// all have the following semantics unless otherwise specified: +// +// err == nil: The feature is available. +// errors.Is(err, ebpf.ErrNotSupported): The feature is not available. +// err != nil: Any errors encountered during probe execution, wrapped. +// +// Note that the latter case may include false negatives, and that resource +// creation may succeed despite an error being returned. For example, some +// map and program types cannot reliably be probed and will return an +// inconclusive error. +// +// As a rule, only `nil` and `ebpf.ErrNotSupported` are conclusive. +// +// Probe results are cached by the library and persist throughout any changes +// to the process' environment, like capability changes. +package features diff --git a/vendor/github.com/cilium/ebpf/features/link.go b/vendor/github.com/cilium/ebpf/features/link.go new file mode 100644 index 0000000000000..4f440e7bcbed9 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/features/link.go @@ -0,0 +1,157 @@ +package features + +import ( + "errors" + + "github.com/cilium/ebpf" + "github.com/cilium/ebpf/asm" + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/sys" + "github.com/cilium/ebpf/internal/unix" +) + +// HaveBPFLinkUprobeMulti probes the running kernel if uprobe_multi link is supported. +// +// See the package documentation for the meaning of the error return value. +func HaveBPFLinkUprobeMulti() error { + return haveBPFLinkUprobeMulti() +} + +var haveBPFLinkUprobeMulti = internal.NewFeatureTest("bpf_link_uprobe_multi", func() error { + prog, err := ebpf.NewProgram(&ebpf.ProgramSpec{ + Name: "probe_upm_link", + Type: ebpf.Kprobe, + Instructions: asm.Instructions{ + asm.Mov.Imm(asm.R0, 0), + asm.Return(), + }, + AttachType: ebpf.AttachTraceUprobeMulti, + License: "MIT", + }) + if errors.Is(err, unix.E2BIG) { + // Kernel doesn't support AttachType field. + return ebpf.ErrNotSupported + } + if err != nil { + return err + } + defer prog.Close() + + // We try to create uprobe multi link on '/' path which results in + // error with -EBADF in case uprobe multi link is supported. + fd, err := sys.LinkCreateUprobeMulti(&sys.LinkCreateUprobeMultiAttr{ + ProgFd: uint32(prog.FD()), + AttachType: sys.BPF_TRACE_UPROBE_MULTI, + Path: sys.NewStringPointer("/"), + Offsets: sys.SlicePointer([]uint64{0}), + Count: 1, + }) + switch { + case errors.Is(err, unix.EBADF): + return nil + case errors.Is(err, unix.EINVAL): + return ebpf.ErrNotSupported + case err != nil: + return err + } + + // should not happen + fd.Close() + return errors.New("successfully attached uprobe_multi to /, kernel bug?") +}, "6.6") + +// HaveBPFLinkKprobeMulti probes the running kernel if kprobe_multi link is supported. +// +// See the package documentation for the meaning of the error return value. +func HaveBPFLinkKprobeMulti() error { + return haveBPFLinkKprobeMulti() +} + +var haveBPFLinkKprobeMulti = internal.NewFeatureTest("bpf_link_kprobe_multi", func() error { + prog, err := ebpf.NewProgram(&ebpf.ProgramSpec{ + Name: "probe_kpm_link", + Type: ebpf.Kprobe, + Instructions: asm.Instructions{ + asm.Mov.Imm(asm.R0, 0), + asm.Return(), + }, + AttachType: ebpf.AttachTraceKprobeMulti, + License: "MIT", + }) + if errors.Is(err, unix.E2BIG) { + // Kernel doesn't support AttachType field. + return ebpf.ErrNotSupported + } + if err != nil { + return err + } + defer prog.Close() + + fd, err := sys.LinkCreateKprobeMulti(&sys.LinkCreateKprobeMultiAttr{ + ProgFd: uint32(prog.FD()), + AttachType: sys.BPF_TRACE_KPROBE_MULTI, + Count: 1, + Syms: sys.NewStringSlicePointer([]string{"vprintk"}), + }) + switch { + case errors.Is(err, unix.EINVAL): + return ebpf.ErrNotSupported + // If CONFIG_FPROBE isn't set. + case errors.Is(err, unix.EOPNOTSUPP): + return ebpf.ErrNotSupported + case err != nil: + return err + } + + fd.Close() + + return nil +}, "5.18") + +// HaveBPFLinkKprobeSession probes the running kernel if kprobe_session link is supported. +// +// See the package documentation for the meaning of the error return value. +func HaveBPFLinkKprobeSession() error { + return haveBPFLinkKprobeSession() +} + +var haveBPFLinkKprobeSession = internal.NewFeatureTest("bpf_link_kprobe_session", func() error { + prog, err := ebpf.NewProgram(&ebpf.ProgramSpec{ + Name: "probe_kps_link", + Type: ebpf.Kprobe, + Instructions: asm.Instructions{ + asm.Mov.Imm(asm.R0, 0), + asm.Return(), + }, + AttachType: ebpf.AttachTraceKprobeSession, + License: "MIT", + }) + if errors.Is(err, unix.E2BIG) { + // Kernel doesn't support AttachType field. + return ebpf.ErrNotSupported + } + if err != nil { + return err + } + defer prog.Close() + + fd, err := sys.LinkCreateKprobeMulti(&sys.LinkCreateKprobeMultiAttr{ + ProgFd: uint32(prog.FD()), + AttachType: sys.BPF_TRACE_KPROBE_SESSION, + Count: 1, + Syms: sys.NewStringSlicePointer([]string{"vprintk"}), + }) + switch { + case errors.Is(err, unix.EINVAL): + return ebpf.ErrNotSupported + // If CONFIG_FPROBE isn't set. + case errors.Is(err, unix.EOPNOTSUPP): + return ebpf.ErrNotSupported + case err != nil: + return err + } + + fd.Close() + + return nil +}, "6.10") diff --git a/vendor/github.com/cilium/ebpf/features/map.go b/vendor/github.com/cilium/ebpf/features/map.go new file mode 100644 index 0000000000000..75212552c0c49 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/features/map.go @@ -0,0 +1,362 @@ +package features + +import ( + "errors" + "fmt" + "os" + "unsafe" + + "github.com/cilium/ebpf" + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/sys" + "github.com/cilium/ebpf/internal/unix" +) + +// HaveMapType probes the running kernel for the availability of the specified map type. +// +// See the package documentation for the meaning of the error return value. +func HaveMapType(mt ebpf.MapType) error { + return haveMapTypeMatrix.Result(mt) +} + +func probeCgroupStorageMap(mt sys.MapType) error { + // keySize needs to be sizeof(struct{u32 + u64}) = 12 (+ padding = 16) + // by using unsafe.Sizeof(int) we are making sure that this works on 32bit and 64bit archs + return createMap(&sys.MapCreateAttr{ + MapType: mt, + ValueSize: 4, + KeySize: uint32(8 + unsafe.Sizeof(int(0))), + MaxEntries: 0, + }) +} + +func probeStorageMap(mt sys.MapType) error { + // maxEntries needs to be 0 + // BPF_F_NO_PREALLOC needs to be set + // btf* fields need to be set + // see alloc_check for local_storage map types + err := createMap(&sys.MapCreateAttr{ + MapType: mt, + KeySize: 4, + ValueSize: 4, + MaxEntries: 0, + MapFlags: sys.BPF_F_NO_PREALLOC, + BtfKeyTypeId: 1, + BtfValueTypeId: 1, + BtfFd: ^uint32(0), + }) + if errors.Is(err, unix.EBADF) { + // Triggered by BtfFd. + return nil + } + return err +} + +func probeNestedMap(mt sys.MapType) error { + // assign invalid innerMapFd to pass validation check + // will return EBADF + err := probeMap(&sys.MapCreateAttr{ + MapType: mt, + InnerMapFd: ^uint32(0), + }) + if errors.Is(err, unix.EBADF) { + return nil + } + return err +} + +func probeMap(attr *sys.MapCreateAttr) error { + if attr.KeySize == 0 { + attr.KeySize = 4 + } + if attr.ValueSize == 0 { + attr.ValueSize = 4 + } + attr.MaxEntries = 1 + return createMap(attr) +} + +func createMap(attr *sys.MapCreateAttr) error { + fd, err := sys.MapCreate(attr) + if err == nil { + fd.Close() + return nil + } + + switch { + // EINVAL occurs when attempting to create a map with an unknown type. + // E2BIG occurs when MapCreateAttr contains non-zero bytes past the end + // of the struct known by the running kernel, meaning the kernel is too old + // to support the given map type. + case errors.Is(err, unix.EINVAL), errors.Is(err, unix.E2BIG): + return ebpf.ErrNotSupported + } + + return err +} + +var haveMapTypeMatrix = internal.FeatureMatrix[ebpf.MapType]{ + ebpf.Hash: {Version: "3.19"}, + ebpf.Array: {Version: "3.19"}, + ebpf.ProgramArray: {Version: "4.2"}, + ebpf.PerfEventArray: {Version: "4.3"}, + ebpf.PerCPUHash: {Version: "4.6"}, + ebpf.PerCPUArray: {Version: "4.6"}, + ebpf.StackTrace: { + Version: "4.6", + Fn: func() error { + return probeMap(&sys.MapCreateAttr{ + MapType: sys.BPF_MAP_TYPE_STACK_TRACE, + ValueSize: 8, // sizeof(uint64) + }) + }, + }, + ebpf.CGroupArray: {Version: "4.8"}, + ebpf.LRUHash: {Version: "4.10"}, + ebpf.LRUCPUHash: {Version: "4.10"}, + ebpf.LPMTrie: { + Version: "4.11", + Fn: func() error { + // keySize and valueSize need to be sizeof(struct{u32 + u8}) + 1 + padding = 8 + // BPF_F_NO_PREALLOC needs to be set + return probeMap(&sys.MapCreateAttr{ + MapType: sys.BPF_MAP_TYPE_LPM_TRIE, + KeySize: 8, + ValueSize: 8, + MapFlags: sys.BPF_F_NO_PREALLOC, + }) + }, + }, + ebpf.ArrayOfMaps: { + Version: "4.12", + Fn: func() error { return probeNestedMap(sys.BPF_MAP_TYPE_ARRAY_OF_MAPS) }, + }, + ebpf.HashOfMaps: { + Version: "4.12", + Fn: func() error { return probeNestedMap(sys.BPF_MAP_TYPE_HASH_OF_MAPS) }, + }, + ebpf.DevMap: {Version: "4.14"}, + ebpf.SockMap: {Version: "4.14"}, + ebpf.CPUMap: {Version: "4.15"}, + ebpf.XSKMap: {Version: "4.18"}, + ebpf.SockHash: {Version: "4.18"}, + ebpf.CGroupStorage: { + Version: "4.19", + Fn: func() error { return probeCgroupStorageMap(sys.BPF_MAP_TYPE_CGROUP_STORAGE) }, + }, + ebpf.ReusePortSockArray: {Version: "4.19"}, + ebpf.PerCPUCGroupStorage: { + Version: "4.20", + Fn: func() error { return probeCgroupStorageMap(sys.BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE) }, + }, + ebpf.Queue: { + Version: "4.20", + Fn: func() error { + return createMap(&sys.MapCreateAttr{ + MapType: sys.BPF_MAP_TYPE_QUEUE, + KeySize: 0, + ValueSize: 4, + MaxEntries: 1, + }) + }, + }, + ebpf.Stack: { + Version: "4.20", + Fn: func() error { + return createMap(&sys.MapCreateAttr{ + MapType: sys.BPF_MAP_TYPE_STACK, + KeySize: 0, + ValueSize: 4, + MaxEntries: 1, + }) + }, + }, + ebpf.SkStorage: { + Version: "5.2", + Fn: func() error { return probeStorageMap(sys.BPF_MAP_TYPE_SK_STORAGE) }, + }, + ebpf.DevMapHash: {Version: "5.4"}, + ebpf.StructOpsMap: { + Version: "5.6", + Fn: func() error { + // StructOps requires setting a vmlinux type id, but id 1 will always + // resolve to some type of integer. This will cause ENOTSUPP. + err := probeMap(&sys.MapCreateAttr{ + MapType: sys.BPF_MAP_TYPE_STRUCT_OPS, + BtfVmlinuxValueTypeId: 1, + }) + if errors.Is(err, sys.ENOTSUPP) { + // ENOTSUPP means the map type is at least known to the kernel. + return nil + } + return err + }, + }, + ebpf.RingBuf: { + Version: "5.8", + Fn: func() error { + // keySize and valueSize need to be 0 + // maxEntries needs to be power of 2 and PAGE_ALIGNED + return createMap(&sys.MapCreateAttr{ + MapType: sys.BPF_MAP_TYPE_RINGBUF, + KeySize: 0, + ValueSize: 0, + MaxEntries: uint32(os.Getpagesize()), + }) + }, + }, + ebpf.InodeStorage: { + Version: "5.10", + Fn: func() error { return probeStorageMap(sys.BPF_MAP_TYPE_INODE_STORAGE) }, + }, + ebpf.TaskStorage: { + Version: "5.11", + Fn: func() error { return probeStorageMap(sys.BPF_MAP_TYPE_TASK_STORAGE) }, + }, + ebpf.BloomFilter: { + Version: "5.16", + Fn: func() error { + return createMap(&sys.MapCreateAttr{ + MapType: sys.BPF_MAP_TYPE_BLOOM_FILTER, + KeySize: 0, + ValueSize: 4, + MaxEntries: 1, + }) + }, + }, + ebpf.UserRingbuf: { + Version: "6.1", + Fn: func() error { + // keySize and valueSize need to be 0 + // maxEntries needs to be power of 2 and PAGE_ALIGNED + return createMap(&sys.MapCreateAttr{ + MapType: sys.BPF_MAP_TYPE_USER_RINGBUF, + KeySize: 0, + ValueSize: 0, + MaxEntries: uint32(os.Getpagesize()), + }) + }, + }, + ebpf.CgroupStorage: { + Version: "6.2", + Fn: func() error { return probeStorageMap(sys.BPF_MAP_TYPE_CGRP_STORAGE) }, + }, + ebpf.Arena: { + Version: "6.9", + Fn: func() error { + return createMap(&sys.MapCreateAttr{ + MapType: sys.BPF_MAP_TYPE_ARENA, + KeySize: 0, + ValueSize: 0, + MaxEntries: 1, // one page + MapExtra: 0, // can mmap() at any address + MapFlags: sys.BPF_F_MMAPABLE, + }) + }, + }, +} + +func init() { + for mt, ft := range haveMapTypeMatrix { + ft.Name = mt.String() + if ft.Fn == nil { + // Avoid referring to the loop variable in the closure. + mt := sys.MapType(mt) + ft.Fn = func() error { return probeMap(&sys.MapCreateAttr{MapType: mt}) } + } + } +} + +// MapFlags document which flags may be feature probed. +type MapFlags uint32 + +// Flags which may be feature probed. +const ( + BPF_F_NO_PREALLOC = sys.BPF_F_NO_PREALLOC + BPF_F_RDONLY_PROG = sys.BPF_F_RDONLY_PROG + BPF_F_WRONLY_PROG = sys.BPF_F_WRONLY_PROG + BPF_F_MMAPABLE = sys.BPF_F_MMAPABLE + BPF_F_INNER_MAP = sys.BPF_F_INNER_MAP +) + +// HaveMapFlag probes the running kernel for the availability of the specified map flag. +// +// Returns an error if flag is not one of the flags declared in this package. +// See the package documentation for the meaning of the error return value. +func HaveMapFlag(flag MapFlags) (err error) { + return haveMapFlagsMatrix.Result(flag) +} + +func probeMapFlag(attr *sys.MapCreateAttr) error { + // For now, we do not check if the map type is supported because we only support + // probing for flags defined on arrays and hashes that are always supported. + // In the future, if we allow probing on flags defined on newer types, checking for map type + // support will be required. + if attr.MapType == sys.BPF_MAP_TYPE_UNSPEC { + attr.MapType = sys.BPF_MAP_TYPE_ARRAY + } + + attr.KeySize = 4 + attr.ValueSize = 4 + attr.MaxEntries = 1 + + fd, err := sys.MapCreate(attr) + if err == nil { + fd.Close() + } else if errors.Is(err, unix.EINVAL) { + // EINVAL occurs when attempting to create a map with an unknown type or an unknown flag. + err = ebpf.ErrNotSupported + } + + return err +} + +var haveMapFlagsMatrix = internal.FeatureMatrix[MapFlags]{ + BPF_F_NO_PREALLOC: { + Version: "4.6", + Fn: func() error { + return probeMapFlag(&sys.MapCreateAttr{ + MapType: sys.BPF_MAP_TYPE_HASH, + MapFlags: BPF_F_NO_PREALLOC, + }) + }, + }, + BPF_F_RDONLY_PROG: { + Version: "5.2", + Fn: func() error { + return probeMapFlag(&sys.MapCreateAttr{ + MapFlags: BPF_F_RDONLY_PROG, + }) + }, + }, + BPF_F_WRONLY_PROG: { + Version: "5.2", + Fn: func() error { + return probeMapFlag(&sys.MapCreateAttr{ + MapFlags: BPF_F_WRONLY_PROG, + }) + }, + }, + BPF_F_MMAPABLE: { + Version: "5.5", + Fn: func() error { + return probeMapFlag(&sys.MapCreateAttr{ + MapFlags: BPF_F_MMAPABLE, + }) + }, + }, + BPF_F_INNER_MAP: { + Version: "5.10", + Fn: func() error { + return probeMapFlag(&sys.MapCreateAttr{ + MapFlags: BPF_F_INNER_MAP, + }) + }, + }, +} + +func init() { + for mf, ft := range haveMapFlagsMatrix { + ft.Name = fmt.Sprint(mf) + } +} diff --git a/vendor/github.com/cilium/ebpf/features/misc.go b/vendor/github.com/cilium/ebpf/features/misc.go new file mode 100644 index 0000000000000..c039020a95e85 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/features/misc.go @@ -0,0 +1,135 @@ +package features + +import ( + "errors" + + "github.com/cilium/ebpf" + "github.com/cilium/ebpf/asm" + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/sys" +) + +// HaveLargeInstructions probes the running kernel if more than 4096 instructions +// per program are supported. +// +// Upstream commit c04c0d2b968a ("bpf: increase complexity limit and maximum program size"). +// +// See the package documentation for the meaning of the error return value. +func HaveLargeInstructions() error { + return haveLargeInstructions() +} + +var haveLargeInstructions = internal.NewFeatureTest(">4096 instructions", func() error { + const maxInsns = 4096 + + insns := make(asm.Instructions, maxInsns, maxInsns+1) + for i := range insns { + insns[i] = asm.Mov.Imm(asm.R0, 1) + } + insns = append(insns, asm.Return()) + + return probeProgram(&ebpf.ProgramSpec{ + Type: ebpf.SocketFilter, + Instructions: insns, + }) +}, "5.2") + +// HaveBoundedLoops probes the running kernel if bounded loops are supported. +// +// Upstream commit 2589726d12a1 ("bpf: introduce bounded loops"). +// +// See the package documentation for the meaning of the error return value. +func HaveBoundedLoops() error { + return haveBoundedLoops() +} + +var haveBoundedLoops = internal.NewFeatureTest("bounded loops", func() error { + return probeProgram(&ebpf.ProgramSpec{ + Type: ebpf.SocketFilter, + Instructions: asm.Instructions{ + asm.Mov.Imm(asm.R0, 10), + asm.Sub.Imm(asm.R0, 1).WithSymbol("loop"), + asm.JNE.Imm(asm.R0, 0, "loop"), + asm.Return(), + }, + }) +}, "5.3") + +// HaveV2ISA probes the running kernel if instructions of the v2 ISA are supported. +// +// Upstream commit 92b31a9af73b ("bpf: add BPF_J{LT,LE,SLT,SLE} instructions"). +// +// See the package documentation for the meaning of the error return value. +func HaveV2ISA() error { + return haveV2ISA() +} + +var haveV2ISA = internal.NewFeatureTest("v2 ISA", func() error { + err := probeProgram(&ebpf.ProgramSpec{ + Type: ebpf.SocketFilter, + Instructions: asm.Instructions{ + asm.Mov.Imm(asm.R0, 0), + asm.JLT.Imm(asm.R0, 0, "exit"), + asm.Mov.Imm(asm.R0, 1), + asm.Return().WithSymbol("exit"), + }, + }) + // This sometimes bubbles up from the JIT on aarch64. + if errors.Is(err, sys.ENOTSUPP) { + return ebpf.ErrNotSupported + } + return err +}, "4.14") + +// HaveV3ISA probes the running kernel if instructions of the v3 ISA are supported. +// +// Upstream commit 092ed0968bb6 ("bpf: verifier support JMP32"). +// +// See the package documentation for the meaning of the error return value. +func HaveV3ISA() error { + return haveV3ISA() +} + +var haveV3ISA = internal.NewFeatureTest("v3 ISA", func() error { + err := probeProgram(&ebpf.ProgramSpec{ + Type: ebpf.SocketFilter, + Instructions: asm.Instructions{ + asm.Mov.Imm(asm.R0, 0), + asm.JLT.Imm32(asm.R0, 0, "exit"), + asm.Mov.Imm(asm.R0, 1), + asm.Return().WithSymbol("exit"), + }, + }) + // This sometimes bubbles up from the JIT on aarch64. + if errors.Is(err, sys.ENOTSUPP) { + return ebpf.ErrNotSupported + } + return err +}, "5.1") + +// HaveV4ISA probes the running kernel if instructions of the v4 ISA are supported. +// +// Upstream commit 1f9a1ea821ff ("bpf: Support new sign-extension load insns"). +// +// See the package documentation for the meaning of the error return value. +func HaveV4ISA() error { + return haveV4ISA() +} + +var haveV4ISA = internal.NewFeatureTest("v4 ISA", func() error { + err := probeProgram(&ebpf.ProgramSpec{ + Type: ebpf.SocketFilter, + Instructions: asm.Instructions{ + asm.Mov.Imm(asm.R0, 0), + asm.JEq.Imm(asm.R0, 1, "error"), + asm.LongJump("exit"), + asm.Mov.Imm(asm.R0, 1).WithSymbol("error"), + asm.Return().WithSymbol("exit"), + }, + }) + // This sometimes bubbles up from the JIT on aarch64. + if errors.Is(err, sys.ENOTSUPP) { + return ebpf.ErrNotSupported + } + return err +}, "6.6") diff --git a/vendor/github.com/cilium/ebpf/features/prog.go b/vendor/github.com/cilium/ebpf/features/prog.go new file mode 100644 index 0000000000000..6441d5931d05c --- /dev/null +++ b/vendor/github.com/cilium/ebpf/features/prog.go @@ -0,0 +1,332 @@ +package features + +import ( + "errors" + "fmt" + "slices" + "strings" + + "github.com/cilium/ebpf" + "github.com/cilium/ebpf/asm" + "github.com/cilium/ebpf/btf" + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/sys" + "github.com/cilium/ebpf/internal/unix" +) + +// HaveProgramType probes the running kernel for the availability of the specified program type. +// +// See the package documentation for the meaning of the error return value. +func HaveProgramType(pt ebpf.ProgramType) (err error) { + return haveProgramTypeMatrix.Result(pt) +} + +func probeProgram(spec *ebpf.ProgramSpec) error { + if spec.Instructions == nil { + spec.Instructions = asm.Instructions{ + asm.LoadImm(asm.R0, 0, asm.DWord), + asm.Return(), + } + } + prog, err := ebpf.NewProgramWithOptions(spec, ebpf.ProgramOptions{ + LogDisabled: true, + }) + if err == nil { + prog.Close() + } + + switch { + // EINVAL occurs when attempting to create a program with an unknown type. + // E2BIG occurs when ProgLoadAttr contains non-zero bytes past the end + // of the struct known by the running kernel, meaning the kernel is too old + // to support the given prog type. + case errors.Is(err, unix.EINVAL), errors.Is(err, unix.E2BIG): + err = ebpf.ErrNotSupported + } + + return err +} + +var haveProgramTypeMatrix = internal.FeatureMatrix[ebpf.ProgramType]{ + ebpf.SocketFilter: {Version: "3.19"}, + ebpf.Kprobe: {Version: "4.1"}, + ebpf.SchedCLS: {Version: "4.1"}, + ebpf.SchedACT: {Version: "4.1"}, + ebpf.TracePoint: {Version: "4.7"}, + ebpf.XDP: {Version: "4.8"}, + ebpf.PerfEvent: {Version: "4.9"}, + ebpf.CGroupSKB: {Version: "4.10"}, + ebpf.CGroupSock: {Version: "4.10"}, + ebpf.LWTIn: {Version: "4.10"}, + ebpf.LWTOut: {Version: "4.10"}, + ebpf.LWTXmit: {Version: "4.10"}, + ebpf.SockOps: {Version: "4.13"}, + ebpf.SkSKB: {Version: "4.14"}, + ebpf.CGroupDevice: {Version: "4.15"}, + ebpf.SkMsg: {Version: "4.17"}, + ebpf.RawTracepoint: {Version: "4.17"}, + ebpf.CGroupSockAddr: { + Version: "4.17", + Fn: func() error { + return probeProgram(&ebpf.ProgramSpec{ + Type: ebpf.CGroupSockAddr, + AttachType: ebpf.AttachCGroupInet4Connect, + }) + }, + }, + ebpf.LWTSeg6Local: {Version: "4.18"}, + ebpf.LircMode2: {Version: "4.18"}, + ebpf.SkReuseport: {Version: "4.19"}, + ebpf.FlowDissector: {Version: "4.20"}, + ebpf.CGroupSysctl: {Version: "5.2"}, + ebpf.RawTracepointWritable: {Version: "5.2"}, + ebpf.CGroupSockopt: { + Version: "5.3", + Fn: func() error { + return probeProgram(&ebpf.ProgramSpec{ + Type: ebpf.CGroupSockopt, + AttachType: ebpf.AttachCGroupGetsockopt, + }) + }, + }, + ebpf.Tracing: { + Version: "5.5", + Fn: func() error { + return probeProgram(&ebpf.ProgramSpec{ + Type: ebpf.Tracing, + AttachType: ebpf.AttachTraceFEntry, + AttachTo: "bpf_init", + }) + }, + }, + ebpf.StructOps: { + Version: "5.6", + Fn: func() error { + err := probeProgram(&ebpf.ProgramSpec{ + Type: ebpf.StructOps, + License: "GPL", + }) + if errors.Is(err, sys.ENOTSUPP) { + // ENOTSUPP means the program type is at least known to the kernel. + return nil + } + return err + }, + }, + ebpf.Extension: { + Version: "5.6", + Fn: func() error { + // create btf.Func to add to first ins of target and extension so both progs are btf powered + btfFn := btf.Func{ + Name: "a", + Type: &btf.FuncProto{ + Return: &btf.Int{}, + Params: []btf.FuncParam{ + {Name: "ctx", Type: &btf.Pointer{Target: &btf.Struct{Name: "xdp_md"}}}, + }, + }, + Linkage: btf.GlobalFunc, + } + insns := asm.Instructions{ + btf.WithFuncMetadata(asm.Mov.Imm(asm.R0, 0), &btfFn), + asm.Return(), + } + + // create target prog + prog, err := ebpf.NewProgramWithOptions( + &ebpf.ProgramSpec{ + Type: ebpf.XDP, + Instructions: insns, + }, + ebpf.ProgramOptions{ + LogDisabled: true, + }, + ) + if err != nil { + return err + } + defer prog.Close() + + // probe for Extension prog with target + return probeProgram(&ebpf.ProgramSpec{ + Type: ebpf.Extension, + Instructions: insns, + AttachTarget: prog, + AttachTo: btfFn.Name, + }) + }, + }, + ebpf.LSM: { + Version: "5.7", + Fn: func() error { + return probeProgram(&ebpf.ProgramSpec{ + Type: ebpf.LSM, + AttachType: ebpf.AttachLSMMac, + AttachTo: "file_mprotect", + License: "GPL", + }) + }, + }, + ebpf.SkLookup: { + Version: "5.9", + Fn: func() error { + return probeProgram(&ebpf.ProgramSpec{ + Type: ebpf.SkLookup, + AttachType: ebpf.AttachSkLookup, + }) + }, + }, + ebpf.Syscall: { + Version: "5.14", + Fn: func() error { + return probeProgram(&ebpf.ProgramSpec{ + Type: ebpf.Syscall, + Flags: sys.BPF_F_SLEEPABLE, + }) + }, + }, + ebpf.Netfilter: { + Version: "6.4", + Fn: func() error { + return probeProgram(&ebpf.ProgramSpec{ + Type: ebpf.Netfilter, + AttachType: ebpf.AttachNetfilter, + }) + }, + }, +} + +func init() { + for key, ft := range haveProgramTypeMatrix { + ft.Name = key.String() + if ft.Fn == nil { + key := key // avoid the dreaded loop variable problem + ft.Fn = func() error { return probeProgram(&ebpf.ProgramSpec{Type: key}) } + } + } +} + +type helperKey struct { + typ ebpf.ProgramType + helper asm.BuiltinFunc +} + +var helperCache = internal.NewFeatureCache(func(key helperKey) *internal.FeatureTest { + return &internal.FeatureTest{ + Name: fmt.Sprintf("%s for program type %s", key.helper, key.typ), + Fn: func() error { + return haveProgramHelper(key.typ, key.helper) + }, + } +}) + +// HaveProgramHelper probes the running kernel for the availability of the specified helper +// function to a specified program type. +// Return values have the following semantics: +// +// err == nil: The feature is available. +// errors.Is(err, ebpf.ErrNotSupported): The feature is not available. +// err != nil: Any errors encountered during probe execution, wrapped. +// +// Note that the latter case may include false negatives, and that program creation may +// succeed despite an error being returned. +// Only `nil` and `ebpf.ErrNotSupported` are conclusive. +// +// Probe results are cached and persist throughout any process capability changes. +func HaveProgramHelper(pt ebpf.ProgramType, helper asm.BuiltinFunc) error { + return helperCache.Result(helperKey{pt, helper}) +} + +func haveProgramHelper(pt ebpf.ProgramType, helper asm.BuiltinFunc) error { + if ok := helperProbeNotImplemented(pt); ok { + return fmt.Errorf("no feature probe for %v/%v", pt, helper) + } + + if err := HaveProgramType(pt); err != nil { + return err + } + + spec := &ebpf.ProgramSpec{ + Type: pt, + Instructions: asm.Instructions{ + helper.Call(), + asm.LoadImm(asm.R0, 0, asm.DWord), + asm.Return(), + }, + License: "GPL", + } + + switch pt { + case ebpf.CGroupSockAddr: + spec.AttachType = ebpf.AttachCGroupInet4Connect + case ebpf.CGroupSockopt: + spec.AttachType = ebpf.AttachCGroupGetsockopt + case ebpf.SkLookup: + spec.AttachType = ebpf.AttachSkLookup + case ebpf.Syscall: + spec.Flags = sys.BPF_F_SLEEPABLE + case ebpf.Netfilter: + spec.AttachType = ebpf.AttachNetfilter + } + + prog, err := ebpf.NewProgramWithOptions(spec, ebpf.ProgramOptions{ + LogLevel: 1, + }) + if err == nil { + prog.Close() + } + + var verr *ebpf.VerifierError + if !errors.As(err, &verr) { + return err + } + + helperTag := fmt.Sprintf("#%d", helper) + + switch { + // EACCES occurs when attempting to create a program probe with a helper + // while the register args when calling this helper aren't set up properly. + // We interpret this as the helper being available, because the verifier + // returns EINVAL if the helper is not supported by the running kernel. + case errors.Is(err, unix.EACCES): + err = nil + + // EINVAL occurs when attempting to create a program with an unknown helper. + case errors.Is(err, unix.EINVAL): + // https://github.com/torvalds/linux/blob/09a0fa92e5b45e99cf435b2fbf5ebcf889cf8780/kernel/bpf/verifier.c#L10663 + if logContainsAll(verr.Log, "invalid func", helperTag) { + return ebpf.ErrNotSupported + } + + // https://github.com/torvalds/linux/blob/09a0fa92e5b45e99cf435b2fbf5ebcf889cf8780/kernel/bpf/verifier.c#L10668 + wrongProgramType := logContainsAll(verr.Log, "program of this type cannot use helper", helperTag) + // https://github.com/torvalds/linux/blob/59b418c7063d30e0a3e1f592d47df096db83185c/kernel/bpf/verifier.c#L10204 + // 4.9 doesn't include # in verifier output. + wrongProgramType = wrongProgramType || logContainsAll(verr.Log, "unknown func") + if wrongProgramType { + return fmt.Errorf("program of this type cannot use helper: %w", ebpf.ErrNotSupported) + } + } + + return err +} + +func logContainsAll(log []string, needles ...string) bool { + first := max(len(log)-5, 0) // Check last 5 lines. + return slices.ContainsFunc(log[first:], func(line string) bool { + for _, needle := range needles { + if !strings.Contains(line, needle) { + return false + } + } + return true + }) +} + +func helperProbeNotImplemented(pt ebpf.ProgramType) bool { + switch pt { + case ebpf.Extension, ebpf.LSM, ebpf.StructOps, ebpf.Tracing: + return true + } + return false +} diff --git a/vendor/github.com/cilium/ebpf/features/version.go b/vendor/github.com/cilium/ebpf/features/version.go new file mode 100644 index 0000000000000..d54d3ea2121d4 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/features/version.go @@ -0,0 +1,18 @@ +package features + +import "github.com/cilium/ebpf/internal/linux" + +// LinuxVersionCode returns the version of the currently running kernel +// as defined in the LINUX_VERSION_CODE compile-time macro. It is represented +// in the format described by the KERNEL_VERSION macro from linux/version.h. +// +// Do not use the version to make assumptions about the presence of certain +// kernel features, always prefer feature probes in this package. Some +// distributions backport or disable eBPF features. +func LinuxVersionCode() (uint32, error) { + v, err := linux.KernelVersion() + if err != nil { + return 0, err + } + return v.Kernel(), nil +} diff --git a/vendor/github.com/cilium/ebpf/info.go b/vendor/github.com/cilium/ebpf/info.go index a02e8a41618ce..b2d08de4be58f 100644 --- a/vendor/github.com/cilium/ebpf/info.go +++ b/vendor/github.com/cilium/ebpf/info.go @@ -8,64 +8,161 @@ import ( "fmt" "io" "os" - "strings" - "syscall" + "reflect" "time" - "unsafe" "github.com/cilium/ebpf/asm" "github.com/cilium/ebpf/btf" "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/platform" "github.com/cilium/ebpf/internal/sys" "github.com/cilium/ebpf/internal/unix" ) +// The *Info structs expose metadata about a program or map. Most +// fields are exposed via a getter: +// +// func (*MapInfo) ID() (MapID, bool) +// +// This is because the metadata available changes based on kernel version. +// The second boolean return value indicates whether a particular field is +// available on the current kernel. +// +// Always add new metadata as such a getter, unless you can somehow get the +// value of the field on all supported kernels. Also document which version +// a particular field first appeared in. +// +// Some metadata is a buffer which needs additional parsing. In this case, +// store the undecoded data in the Info struct and provide a getter which +// decodes it when necessary. See ProgramInfo.Instructions for an example. + // MapInfo describes a map. type MapInfo struct { - Type MapType - id MapID - KeySize uint32 - ValueSize uint32 + // Type of the map. + Type MapType + // KeySize is the size of the map key in bytes. + KeySize uint32 + // ValueSize is the size of the map value in bytes. + ValueSize uint32 + // MaxEntries is the maximum number of entries the map can hold. Its meaning + // is map-specific. MaxEntries uint32 - Flags uint32 + // Flags used during map creation. + Flags uint32 // Name as supplied by user space at load time. Available from 4.15. Name string + + id MapID + btf btf.ID + mapExtra uint64 + memlock uint64 + frozen bool } -func newMapInfoFromFd(fd *sys.FD) (*MapInfo, error) { +// minimalMapInfoFromFd queries the minimum information needed to create a Map +// based on a file descriptor. This requires the map type, key/value sizes, +// maxentries and flags. +// +// Does not fall back to fdinfo since the version gap between fdinfo (4.10) and +// [sys.ObjInfo] (4.13) is small and both kernels are EOL since at least Nov +// 2017. +// +// Requires at least Linux 4.13. +func minimalMapInfoFromFd(fd *sys.FD) (*MapInfo, error) { var info sys.MapInfo - err := sys.ObjInfo(fd, &info) - if errors.Is(err, syscall.EINVAL) { - return newMapInfoFromProc(fd) + if err := sys.ObjInfo(fd, &info); err != nil { + return nil, fmt.Errorf("getting object info: %w", err) } + + typ, err := MapTypeForPlatform(platform.Native, info.Type) if err != nil { - return nil, err + return nil, fmt.Errorf("map type: %w", err) } return &MapInfo{ - MapType(info.Type), - MapID(info.Id), + Type: typ, + KeySize: info.KeySize, + ValueSize: info.ValueSize, + MaxEntries: info.MaxEntries, + Flags: uint32(info.MapFlags), + Name: unix.ByteSliceToString(info.Name[:]), + }, nil +} + +// newMapInfoFromFd queries map information about the given fd. [sys.ObjInfo] is +// attempted first, supplementing any missing values with information from +// /proc/self/fdinfo. Ignores EINVAL from ObjInfo as well as ErrNotSupported +// from reading fdinfo (indicating the file exists, but no fields of interest +// were found). If both fail, an error is always returned. +func newMapInfoFromFd(fd *sys.FD) (*MapInfo, error) { + var info sys.MapInfo + err1 := sys.ObjInfo(fd, &info) + // EINVAL means the kernel doesn't support BPF_OBJ_GET_INFO_BY_FD. Continue + // with fdinfo if that's the case. + if err1 != nil && !errors.Is(err1, unix.EINVAL) { + return nil, fmt.Errorf("getting object info: %w", err1) + } + + typ, err := MapTypeForPlatform(platform.Native, info.Type) + if err != nil { + return nil, fmt.Errorf("map type: %w", err) + } + + mi := &MapInfo{ + typ, info.KeySize, info.ValueSize, info.MaxEntries, uint32(info.MapFlags), unix.ByteSliceToString(info.Name[:]), - }, nil + MapID(info.Id), + btf.ID(info.BtfId), + info.MapExtra, + 0, + false, + } + + // Supplement OBJ_INFO with data from /proc/self/fdinfo. It contains fields + // like memlock and frozen that are not present in OBJ_INFO. + err2 := readMapInfoFromProc(fd, mi) + if err2 != nil && !errors.Is(err2, ErrNotSupported) { + return nil, fmt.Errorf("getting map info from fdinfo: %w", err2) + } + + if err1 != nil && err2 != nil { + return nil, fmt.Errorf("ObjInfo and fdinfo both failed: objinfo: %w, fdinfo: %w", err1, err2) + } + + return mi, nil } -func newMapInfoFromProc(fd *sys.FD) (*MapInfo, error) { - var mi MapInfo - err := scanFdInfo(fd, map[string]interface{}{ - "map_type": &mi.Type, +// readMapInfoFromProc queries map information about the given fd from +// /proc/self/fdinfo. It only writes data into fields that have a zero value. +func readMapInfoFromProc(fd *sys.FD, mi *MapInfo) error { + var mapType uint32 + err := scanFdInfo(fd, map[string]any{ + "map_type": &mapType, + "map_id": &mi.id, "key_size": &mi.KeySize, "value_size": &mi.ValueSize, "max_entries": &mi.MaxEntries, "map_flags": &mi.Flags, + "map_extra": &mi.mapExtra, + "memlock": &mi.memlock, + "frozen": &mi.frozen, }) if err != nil { - return nil, err + return err + } + + if mi.Type == 0 { + mi.Type, err = MapTypeForPlatform(platform.Linux, mapType) + if err != nil { + return fmt.Errorf("map type: %w", err) + } } - return &mi, nil + + return nil } // ID returns the map ID. @@ -77,15 +174,120 @@ func (mi *MapInfo) ID() (MapID, bool) { return mi.id, mi.id > 0 } -// programStats holds statistics of a program. -type programStats struct { - // Total accumulated runtime of the program ins ns. - runtime time.Duration - // Total number of times the program was called. - runCount uint64 +// BTFID returns the BTF ID associated with the Map. +// +// The ID is only valid as long as the associated Map is kept alive. +// Available from 4.18. +// +// The bool return value indicates whether this optional field is available and +// populated. (The field may be available but not populated if the kernel +// supports the field but the Map was loaded without BTF information.) +func (mi *MapInfo) BTFID() (btf.ID, bool) { + return mi.btf, mi.btf > 0 +} + +// MapExtra returns an opaque field whose meaning is map-specific. +// +// Available from 5.16. +// +// The bool return value indicates whether this optional field is available and +// populated, if it was specified during Map creation. +func (mi *MapInfo) MapExtra() (uint64, bool) { + return mi.mapExtra, mi.mapExtra > 0 } -// ProgramInfo describes a program. +// Memlock returns an approximate number of bytes allocated to this map. +// +// Available from 4.10. +// +// The bool return value indicates whether this optional field is available. +func (mi *MapInfo) Memlock() (uint64, bool) { + return mi.memlock, mi.memlock > 0 +} + +// Frozen indicates whether [Map.Freeze] was called on this map. If true, +// modifications from user space are not allowed. +// +// Available from 5.2. Requires access to procfs. +// +// If the kernel doesn't support map freezing, this field will always be false. +func (mi *MapInfo) Frozen() bool { + return mi.frozen +} + +// ProgramStats contains runtime statistics for a single [Program], returned by +// [Program.Stats]. +// +// Will contain mostly zero values if the collection of statistics is not +// enabled, see [EnableStats]. +type ProgramStats struct { + // Total accumulated runtime of the Program. + // + // Requires at least Linux 5.8. + Runtime time.Duration + + // Total number of times the Program has executed. + // + // Requires at least Linux 5.8. + RunCount uint64 + + // Total number of times the program was not executed due to recursion. This + // can happen when another bpf program is already running on the cpu, when bpf + // program execution is interrupted, for example. + // + // Requires at least Linux 5.12. + RecursionMisses uint64 +} + +func newProgramStatsFromFd(fd *sys.FD) (*ProgramStats, error) { + var info sys.ProgInfo + if err := sys.ObjInfo(fd, &info); err != nil { + return nil, fmt.Errorf("getting program info: %w", err) + } + + return &ProgramStats{ + Runtime: time.Duration(info.RunTimeNs), + RunCount: info.RunCnt, + RecursionMisses: info.RecursionMisses, + }, nil +} + +// programJitedInfo holds information about JITed info of a program. +type programJitedInfo struct { + // ksyms holds the ksym addresses of the BPF program, including those of its + // subprograms. + // + // Available from 4.18. + ksyms []uint64 + numKsyms uint32 + + // insns holds the JITed machine native instructions of the program, + // including those of its subprograms. + // + // Available from 4.13. + insns []byte + numInsns uint32 + + // lineInfos holds the JITed line infos, which are kernel addresses. + // + // Available from 5.0. + lineInfos []uint64 + numLineInfos uint32 + + // lineInfoRecSize is the size of a single line info record. + // + // Available from 5.0. + lineInfoRecSize uint32 + + // funcLens holds the insns length of each function. + // + // Available from 4.18. + funcLens []uint32 + numFuncLens uint32 +} + +// ProgramInfo describes a Program's immutable metadata. For runtime statistics, +// see [ProgramStats]. type ProgramInfo struct { Type ProgramType id ProgramID @@ -97,41 +299,109 @@ type ProgramInfo struct { createdByUID uint32 haveCreatedByUID bool btf btf.ID - stats *programStats + loadTime time.Duration + + restricted bool + + maps []MapID + insns []byte + numInsns uint32 + jitedSize uint32 + verifiedInstructions uint32 + + jitedInfo programJitedInfo + + lineInfos []byte + numLineInfos uint32 + funcInfos []byte + numFuncInfos uint32 - maps []MapID - insns []byte + memlock uint64 } +// minimalProgramFromFd queries the minimum information needed to create a +// Program based on a file descriptor, requiring at least the program type. +// +// Does not fall back to fdinfo since the version gap between fdinfo (4.10) and +// [sys.ObjInfo] (4.13) is small and both kernels are EOL since at least Nov +// 2017. +// +// Requires at least Linux 4.13. +func minimalProgramInfoFromFd(fd *sys.FD) (*ProgramInfo, error) { + var info sys.ProgInfo + if err := sys.ObjInfo(fd, &info); err != nil { + return nil, fmt.Errorf("getting object info: %w", err) + } + + typ, err := ProgramTypeForPlatform(platform.Native, info.Type) + if err != nil { + return nil, fmt.Errorf("program type: %w", err) + } + + return &ProgramInfo{ + Type: typ, + Name: unix.ByteSliceToString(info.Name[:]), + }, nil +} + +// newProgramInfoFromFd queries program information about the given fd. +// +// [sys.ObjInfo] is attempted first, supplementing any missing values with +// information from /proc/self/fdinfo. Ignores EINVAL from ObjInfo as well as +// ErrNotSupported from reading fdinfo (indicating the file exists, but no +// fields of interest were found). If both fail, an error is always returned. func newProgramInfoFromFd(fd *sys.FD) (*ProgramInfo, error) { var info sys.ProgInfo - err := sys.ObjInfo(fd, &info) - if errors.Is(err, syscall.EINVAL) { - return newProgramInfoFromProc(fd) + err1 := sys.ObjInfo(fd, &info) + // EINVAL means the kernel doesn't support BPF_OBJ_GET_INFO_BY_FD. Continue + // with fdinfo if that's the case. + if err1 != nil && !errors.Is(err1, unix.EINVAL) { + return nil, fmt.Errorf("getting object info: %w", err1) } + + typ, err := ProgramTypeForPlatform(platform.Native, info.Type) if err != nil { - return nil, err + return nil, fmt.Errorf("program type: %w", err) } pi := ProgramInfo{ - Type: ProgramType(info.Type), - id: ProgramID(info.Id), - Tag: hex.EncodeToString(info.Tag[:]), - Name: unix.ByteSliceToString(info.Name[:]), - btf: btf.ID(info.BtfId), - stats: &programStats{ - runtime: time.Duration(info.RunTimeNs), - runCount: info.RunCnt, - }, + Type: typ, + id: ProgramID(info.Id), + Tag: hex.EncodeToString(info.Tag[:]), + Name: unix.ByteSliceToString(info.Name[:]), + btf: btf.ID(info.BtfId), + jitedSize: info.JitedProgLen, + loadTime: time.Duration(info.LoadTime), + verifiedInstructions: info.VerifiedInsns, + numInsns: info.XlatedProgLen, + } + + // Supplement OBJ_INFO with data from /proc/self/fdinfo. It contains fields + // like memlock that is not present in OBJ_INFO. + err2 := readProgramInfoFromProc(fd, &pi) + if err2 != nil && !errors.Is(err2, ErrNotSupported) { + return nil, fmt.Errorf("getting map info from fdinfo: %w", err2) + } + + if err1 != nil && err2 != nil { + return nil, fmt.Errorf("ObjInfo and fdinfo both failed: objinfo: %w, fdinfo: %w", err1, err2) + } + + if platform.IsWindows && info.Tag == [8]uint8{} { + // Windows doesn't support the tag field, clear it for now. + pi.Tag = "" } // Start with a clean struct for the second call, otherwise we may get EFAULT. var info2 sys.ProgInfo + makeSecondCall := false + if info.NrMapIds > 0 { pi.maps = make([]MapID, info.NrMapIds) info2.NrMapIds = info.NrMapIds - info2.MapIds = sys.NewPointer(unsafe.Pointer(&pi.maps[0])) + info2.MapIds = sys.SlicePointer(pi.maps) + makeSecondCall = true } else if haveProgramInfoMapIDs() == nil { // This program really has no associated maps. pi.maps = make([]MapID, 0) @@ -141,43 +411,155 @@ func newProgramInfoFromFd(fd *sys.FD) (*ProgramInfo, error) { } // createdByUID and NrMapIds were introduced in the same kernel version. - if pi.maps != nil { + if pi.maps != nil && platform.IsLinux { pi.createdByUID = info.CreatedByUid pi.haveCreatedByUID = true } if info.XlatedProgLen > 0 { pi.insns = make([]byte, info.XlatedProgLen) - info2.XlatedProgLen = info.XlatedProgLen - info2.XlatedProgInsns = sys.NewSlicePointer(pi.insns) + var info3 sys.ProgInfo + info3.XlatedProgLen = info.XlatedProgLen + info3.XlatedProgInsns = sys.SlicePointer(pi.insns) + + // When kernel.kptr_restrict and net.core.bpf_jit_harden are both set, it causes the + // syscall to abort when trying to readback xlated instructions, skipping other info + // as well. So request xlated instructions separately. + if err := sys.ObjInfo(fd, &info3); err != nil { + return nil, err + } + if info3.XlatedProgInsns.IsNil() { + pi.restricted = true + pi.insns = nil + } + } + + if info.NrLineInfo > 0 { + pi.lineInfos = make([]byte, btf.LineInfoSize*info.NrLineInfo) + info2.LineInfo = sys.SlicePointer(pi.lineInfos) + info2.LineInfoRecSize = btf.LineInfoSize + info2.NrLineInfo = info.NrLineInfo + pi.numLineInfos = info.NrLineInfo + makeSecondCall = true + } + + if info.NrFuncInfo > 0 { + pi.funcInfos = make([]byte, btf.FuncInfoSize*info.NrFuncInfo) + info2.FuncInfo = sys.SlicePointer(pi.funcInfos) + info2.FuncInfoRecSize = btf.FuncInfoSize + info2.NrFuncInfo = info.NrFuncInfo + pi.numFuncInfos = info.NrFuncInfo + makeSecondCall = true + } + + pi.jitedInfo.lineInfoRecSize = info.JitedLineInfoRecSize + if info.JitedProgLen > 0 { + pi.jitedInfo.numInsns = info.JitedProgLen + pi.jitedInfo.insns = make([]byte, info.JitedProgLen) + info2.JitedProgLen = info.JitedProgLen + info2.JitedProgInsns = sys.SlicePointer(pi.jitedInfo.insns) + makeSecondCall = true + } + + if info.NrJitedFuncLens > 0 { + pi.jitedInfo.numFuncLens = info.NrJitedFuncLens + pi.jitedInfo.funcLens = make([]uint32, info.NrJitedFuncLens) + info2.NrJitedFuncLens = info.NrJitedFuncLens + info2.JitedFuncLens = sys.SlicePointer(pi.jitedInfo.funcLens) + makeSecondCall = true + } + + if info.NrJitedLineInfo > 0 { + pi.jitedInfo.numLineInfos = info.NrJitedLineInfo + pi.jitedInfo.lineInfos = make([]uint64, info.NrJitedLineInfo) + info2.NrJitedLineInfo = info.NrJitedLineInfo + info2.JitedLineInfo = sys.SlicePointer(pi.jitedInfo.lineInfos) + info2.JitedLineInfoRecSize = info.JitedLineInfoRecSize + makeSecondCall = true + } + + if info.NrJitedKsyms > 0 { + pi.jitedInfo.numKsyms = info.NrJitedKsyms + pi.jitedInfo.ksyms = make([]uint64, info.NrJitedKsyms) + info2.JitedKsyms = sys.SlicePointer(pi.jitedInfo.ksyms) + info2.NrJitedKsyms = info.NrJitedKsyms + makeSecondCall = true } - if info.NrMapIds > 0 || info.XlatedProgLen > 0 { + if makeSecondCall { if err := sys.ObjInfo(fd, &info2); err != nil { return nil, err } + if info.JitedProgLen > 0 && info2.JitedProgInsns.IsNil() { + // JIT information is not available due to kernel.kptr_restrict + pi.jitedInfo.lineInfos = nil + pi.jitedInfo.ksyms = nil + pi.jitedInfo.insns = nil + pi.jitedInfo.funcLens = nil + } + } + + if len(pi.Name) == len(info.Name)-1 { // Possibly truncated, check BTF info for full name + name, err := readNameFromFunc(&pi) + if err == nil { + pi.Name = name + } // If an error occurs, keep the truncated name, which is better than none } return &pi, nil } -func newProgramInfoFromProc(fd *sys.FD) (*ProgramInfo, error) { - var info ProgramInfo - err := scanFdInfo(fd, map[string]interface{}{ - "prog_type": &info.Type, - "prog_tag": &info.Tag, +func readNameFromFunc(pi *ProgramInfo) (string, error) { + if pi.numFuncInfos == 0 { + return "", errors.New("no function info") + } + + spec, err := pi.btfSpec() + if err != nil { + return "", err + } + + funcInfos, err := btf.LoadFuncInfos( + bytes.NewReader(pi.funcInfos), + internal.NativeEndian, + pi.numFuncInfos, + spec, + ) + if err != nil { + return "", err + } + + for _, funcInfo := range funcInfos { + if funcInfo.Offset == 0 { // Information about the whole program + return funcInfo.Func.Name, nil + } + } + return "", errors.New("no function info about program") +} + +func readProgramInfoFromProc(fd *sys.FD, pi *ProgramInfo) error { + var progType uint32 + err := scanFdInfo(fd, map[string]any{ + "prog_type": &progType, + "prog_tag": &pi.Tag, + "memlock": &pi.memlock, }) - if errors.Is(err, errMissingFields) { - return nil, &internal.UnsupportedFeatureError{ + if errors.Is(err, ErrNotSupported) && !errors.Is(err, internal.ErrNotSupportedOnOS) { + return &internal.UnsupportedFeatureError{ Name: "reading program info from /proc/self/fdinfo", MinimumVersion: internal.Version{4, 10, 0}, } } if err != nil { - return nil, err + return err + } + + pi.Type, err = ProgramTypeForPlatform(platform.Linux, progType) + if err != nil { + return fmt.Errorf("program type: %w", err) } - return &info, nil + return nil } // ID returns the program ID. @@ -210,26 +592,57 @@ func (pi *ProgramInfo) BTFID() (btf.ID, bool) { return pi.btf, pi.btf > 0 } -// RunCount returns the total number of times the program was called. -// -// Can return 0 if the collection of statistics is not enabled. See EnableStats(). -// The bool return value indicates whether this optional field is available. -func (pi *ProgramInfo) RunCount() (uint64, bool) { - if pi.stats != nil { - return pi.stats.runCount, true +// btfSpec returns the BTF spec associated with the program. +func (pi *ProgramInfo) btfSpec() (*btf.Spec, error) { + id, ok := pi.BTFID() + if !ok { + return nil, fmt.Errorf("program created without BTF or unsupported kernel: %w", ErrNotSupported) + } + + h, err := btf.NewHandleFromID(id) + if err != nil { + return nil, fmt.Errorf("get BTF handle: %w", err) } - return 0, false + defer h.Close() + + spec, err := h.Spec(nil) + if err != nil { + return nil, fmt.Errorf("get BTF spec: %w", err) + } + + return spec, nil } -// Runtime returns the total accumulated runtime of the program. +// ErrRestrictedKernel is returned when kernel address information is restricted +// by kernel.kptr_restrict and/or net.core.bpf_jit_harden sysctls. +var ErrRestrictedKernel = internal.ErrRestrictedKernel + +// LineInfos returns the BTF line information of the program. // -// Can return 0 if the collection of statistics is not enabled. See EnableStats(). -// The bool return value indicates whether this optional field is available. -func (pi *ProgramInfo) Runtime() (time.Duration, bool) { - if pi.stats != nil { - return pi.stats.runtime, true +// Available from 5.0. +// +// Returns an error wrapping [ErrRestrictedKernel] if line infos are restricted +// by sysctls. +// +// Requires CAP_SYS_ADMIN or equivalent for reading BTF information. Returns +// ErrNotSupported if the program was created without BTF or if the kernel +// doesn't support the field. +func (pi *ProgramInfo) LineInfos() (btf.LineOffsets, error) { + if len(pi.lineInfos) == 0 { + return nil, fmt.Errorf("insufficient permissions or unsupported kernel: %w", ErrNotSupported) } - return time.Duration(0), false + + spec, err := pi.btfSpec() + if err != nil { + return nil, err + } + + return btf.LoadLineInfos( + bytes.NewReader(pi.lineInfos), + internal.NativeEndian, + pi.numLineInfos, + spec, + ) } // Instructions returns the 'xlated' instruction stream of the program @@ -245,8 +658,25 @@ func (pi *ProgramInfo) Runtime() (time.Duration, bool) { // // The first instruction is marked as a symbol using the Program's name. // -// Available from 4.13. Requires CAP_BPF or equivalent. +// If available, the instructions will be annotated with metadata from the +// BTF. This includes line information and function information. Reading +// this metadata requires CAP_SYS_ADMIN or equivalent. If capability is +// unavailable, the instructions will be returned without metadata. +// +// Returns an error wrapping [ErrRestrictedKernel] if instructions are +// restricted by sysctls. +// +// Available from 4.13. Requires CAP_BPF or equivalent for plain instructions. +// Requires CAP_SYS_ADMIN for instructions with metadata. func (pi *ProgramInfo) Instructions() (asm.Instructions, error) { + if platform.IsWindows && len(pi.insns) == 0 { + return nil, fmt.Errorf("read instructions: %w", internal.ErrNotSupportedOnOS) + } + + if pi.restricted { + return nil, fmt.Errorf("instructions: %w", ErrRestrictedKernel) + } + // If the calling process is not BPF-capable or if the kernel doesn't // support getting xlated instructions, the field will be zero. if len(pi.insns) == 0 { @@ -254,17 +684,83 @@ func (pi *ProgramInfo) Instructions() (asm.Instructions, error) { } r := bytes.NewReader(pi.insns) - var insns asm.Instructions - if err := insns.Unmarshal(r, internal.NativeEndian); err != nil { + insns, err := asm.AppendInstructions(nil, r, internal.NativeEndian, platform.Native) + if err != nil { return nil, fmt.Errorf("unmarshaling instructions: %w", err) } - // Tag the first instruction with the name of the program, if available. - insns[0] = insns[0].WithSymbol(pi.Name) + if pi.btf != 0 { + btfh, err := btf.NewHandleFromID(pi.btf) + if err != nil { + // Getting a BTF handle requires CAP_SYS_ADMIN, if not available we get an -EPERM. + // Ignore it and fall back to instructions without metadata. + if !errors.Is(err, unix.EPERM) { + return nil, fmt.Errorf("unable to get BTF handle: %w", err) + } + } + + // If we have a BTF handle, we can use it to assign metadata to the instructions. + if btfh != nil { + defer btfh.Close() + + spec, err := btfh.Spec(nil) + if err != nil { + return nil, fmt.Errorf("unable to get BTF spec: %w", err) + } + + lineInfos, err := btf.LoadLineInfos(bytes.NewReader(pi.lineInfos), internal.NativeEndian, pi.numLineInfos, spec) + if err != nil { + return nil, fmt.Errorf("parse line info: %w", err) + } + + funcInfos, err := btf.LoadFuncInfos(bytes.NewReader(pi.funcInfos), internal.NativeEndian, pi.numFuncInfos, spec) + if err != nil { + return nil, fmt.Errorf("parse func info: %w", err) + } + + iter := insns.Iterate() + for iter.Next() { + assignMetadata(iter.Ins, iter.Offset, &funcInfos, &lineInfos, nil) + } + } + } + + fn := btf.FuncMetadata(&insns[0]) + name := pi.Name + if fn != nil { + name = fn.Name + } + insns[0] = insns[0].WithSymbol(name) return insns, nil } +// JitedSize returns the size of the program's JIT-compiled machine code in +// bytes, which is the actual code executed on the host's CPU. This field +// requires the BPF JIT compiler to be enabled. +// +// Returns an error wrapping [ErrRestrictedKernel] if jited program size is +// restricted by sysctls. +// +// Available from 4.13. Reading this metadata requires CAP_BPF or equivalent. +func (pi *ProgramInfo) JitedSize() (uint32, error) { + if pi.jitedSize == 0 { + return 0, fmt.Errorf("insufficient permissions, unsupported kernel, or JIT compiler disabled: %w", ErrNotSupported) + } + return pi.jitedSize, nil +} + +// TranslatedSize returns the size of the program's translated instructions in +// bytes, after it has been verified and rewritten by the kernel. +// +// Available from 4.13. Reading this metadata requires CAP_BPF or equivalent. +func (pi *ProgramInfo) TranslatedSize() (int, error) { + if pi.numInsns == 0 { + return 0, fmt.Errorf("insufficient permissions or unsupported kernel: %w", ErrNotSupported) + } + return int(pi.numInsns), nil +} + // MapIDs returns the maps related to the program. // // Available from 4.15. @@ -274,7 +770,123 @@ func (pi *ProgramInfo) MapIDs() ([]MapID, bool) { return pi.maps, pi.maps != nil } -func scanFdInfo(fd *sys.FD, fields map[string]interface{}) error { +// LoadTime returns when the program was loaded since boot time. +// +// Available from 4.15. +// +// The bool return value indicates whether this optional field is available. +func (pi *ProgramInfo) LoadTime() (time.Duration, bool) { + // loadTime and NrMapIds were introduced in the same kernel version. + return pi.loadTime, pi.loadTime > 0 +} + +// VerifiedInstructions returns the number verified instructions in the program. +// +// Available from 5.16. +// +// The bool return value indicates whether this optional field is available. +func (pi *ProgramInfo) VerifiedInstructions() (uint32, bool) { + return pi.verifiedInstructions, pi.verifiedInstructions > 0 +} + +// JitedKsymAddrs returns the ksym addresses of the BPF program, including its +// subprograms. The addresses correspond to their symbols in /proc/kallsyms. +// +// Available from 4.18. Note that before 5.x, this field can be empty for +// programs without subprograms (bpf2bpf calls). +// +// The bool return value indicates whether this optional field is available. +// +// When a kernel address can't fit into uintptr (which is usually the case when +// running 32 bit program on a 64 bit kernel), this returns an empty slice and +// a false. +func (pi *ProgramInfo) JitedKsymAddrs() ([]uintptr, bool) { + ksyms := make([]uintptr, 0, len(pi.jitedInfo.ksyms)) + if cap(ksyms) == 0 { + return ksyms, false + } + // Check if a kernel address fits into uintptr (it might not when + // using a 32 bit binary on a 64 bit kernel). This check should work + // with any kernel address, since they have 1s at the highest bits. + if a := pi.jitedInfo.ksyms[0]; uint64(uintptr(a)) != a { + return nil, false + } + for _, ksym := range pi.jitedInfo.ksyms { + ksyms = append(ksyms, uintptr(ksym)) + } + return ksyms, true +} + +// JitedInsns returns the JITed machine native instructions of the program. +// +// Available from 4.13. +// +// The bool return value indicates whether this optional field is available. +func (pi *ProgramInfo) JitedInsns() ([]byte, bool) { + return pi.jitedInfo.insns, len(pi.jitedInfo.insns) > 0 +} + +// JitedLineInfos returns the JITed line infos of the program. +// +// Available from 5.0. +// +// The bool return value indicates whether this optional field is available. +func (pi *ProgramInfo) JitedLineInfos() ([]uint64, bool) { + return pi.jitedInfo.lineInfos, len(pi.jitedInfo.lineInfos) > 0 +} + +// JitedFuncLens returns the insns length of each function in the JITed program. +// +// Available from 4.18. +// +// The bool return value indicates whether this optional field is available. +func (pi *ProgramInfo) JitedFuncLens() ([]uint32, bool) { + return pi.jitedInfo.funcLens, len(pi.jitedInfo.funcLens) > 0 +} + +// FuncInfos returns the offset and function information of all (sub)programs in +// a BPF program. +// +// Available from 5.0. +// +// Returns an error wrapping [ErrRestrictedKernel] if function information is +// restricted by sysctls. +// +// Requires CAP_SYS_ADMIN or equivalent for reading BTF information. Returns +// ErrNotSupported if the program was created without BTF or if the kernel +// doesn't support the field. +func (pi *ProgramInfo) FuncInfos() (btf.FuncOffsets, error) { + if len(pi.funcInfos) == 0 { + return nil, fmt.Errorf("insufficient permissions or unsupported kernel: %w", ErrNotSupported) + } + + spec, err := pi.btfSpec() + if err != nil { + return nil, err + } + + return btf.LoadFuncInfos( + bytes.NewReader(pi.funcInfos), + internal.NativeEndian, + pi.numFuncInfos, + spec, + ) +} + +// ProgramInfo returns an approximate number of bytes allocated to this program. +// +// Available from 4.10. +// +// The bool return value indicates whether this optional field is available. +func (pi *ProgramInfo) Memlock() (uint64, bool) { + return pi.memlock, pi.memlock > 0 +} + +func scanFdInfo(fd *sys.FD, fields map[string]any) error { + if platform.IsWindows { + return fmt.Errorf("read fdinfo: %w", internal.ErrNotSupportedOnOS) + } + fh, err := os.Open(fmt.Sprintf("/proc/self/fdinfo/%d", fd.Int())) if err != nil { return err @@ -287,54 +899,73 @@ func scanFdInfo(fd *sys.FD, fields map[string]interface{}) error { return nil } -var errMissingFields = errors.New("missing fields") - -func scanFdInfoReader(r io.Reader, fields map[string]interface{}) error { +func scanFdInfoReader(r io.Reader, fields map[string]any) error { var ( scanner = bufio.NewScanner(r) scanned int + reader bytes.Reader ) for scanner.Scan() { - parts := strings.SplitN(scanner.Text(), "\t", 2) - if len(parts) != 2 { + key, rest, found := bytes.Cut(scanner.Bytes(), []byte(":")) + if !found { + // Line doesn't contain a colon, skip. continue } - - name := strings.TrimSuffix(parts[0], ":") - field, ok := fields[string(name)] + field, ok := fields[string(key)] if !ok { continue } + // If field already contains a non-zero value, don't overwrite it with fdinfo. + if !zero(field) { + scanned++ + continue + } + + // Cut the \t following the : as well as any potential trailing whitespace. + rest = bytes.TrimSpace(rest) - if n, err := fmt.Sscanln(parts[1], field); err != nil || n != 1 { - return fmt.Errorf("can't parse field %s: %v", name, err) + reader.Reset(rest) + if n, err := fmt.Fscan(&reader, field); err != nil || n != 1 { + return fmt.Errorf("can't parse field %s: %v", key, err) } scanned++ } if err := scanner.Err(); err != nil { - return err + return fmt.Errorf("scanning fdinfo: %w", err) } if len(fields) > 0 && scanned == 0 { return ErrNotSupported } - if scanned != len(fields) { - return errMissingFields + return nil +} + +func zero(arg any) bool { + v := reflect.ValueOf(arg) + + // Unwrap pointers and interfaces. + for v.Kind() == reflect.Pointer || + v.Kind() == reflect.Interface { + v = v.Elem() } - return nil + return v.IsZero() } -// EnableStats starts the measuring of the runtime -// and run counts of eBPF programs. +// EnableStats starts collecting runtime statistics of eBPF programs, like the +// amount of program executions and the cumulative runtime. // -// Collecting statistics can have an impact on the performance. +// Specify a BPF_STATS_* constant to select which statistics to collect, like +// [unix.BPF_STATS_RUN_TIME]. Closing the returned [io.Closer] will stop +// collecting statistics. // -// Requires at least 5.8. +// Collecting statistics may have a performance impact. +// +// Requires at least Linux 5.8. func EnableStats(which uint32) (io.Closer, error) { fd, err := sys.EnableStats(&sys.EnableStatsAttr{ Type: which, @@ -345,7 +976,12 @@ func EnableStats(which uint32) (io.Closer, error) { return fd, nil } -var haveProgramInfoMapIDs = internal.NewFeatureTest("map IDs in program info", "4.15", func() error { +var haveProgramInfoMapIDs = internal.NewFeatureTest("map IDs in program info", func() error { + if platform.IsWindows { + // We only support efW versions which have this feature, no need to probe. + return nil + } + prog, err := progLoad(asm.Instructions{ asm.LoadImm(asm.R0, 0, asm.DWord), asm.Return(), @@ -370,4 +1006,4 @@ var haveProgramInfoMapIDs = internal.NewFeatureTest("map IDs in program info", " } return err -}) +}, "4.15", "windows:0.21.0") diff --git a/vendor/github.com/cilium/ebpf/internal/align.go b/vendor/github.com/cilium/ebpf/internal/align.go deleted file mode 100644 index edc898fa968b5..0000000000000 --- a/vendor/github.com/cilium/ebpf/internal/align.go +++ /dev/null @@ -1,8 +0,0 @@ -package internal - -import "golang.org/x/exp/constraints" - -// Align returns 'n' updated to 'alignment' boundary. -func Align[I constraints.Integer](n, alignment I) I { - return (n + alignment - 1) / alignment * alignment -} diff --git a/vendor/github.com/cilium/ebpf/internal/buffer.go b/vendor/github.com/cilium/ebpf/internal/buffer.go deleted file mode 100644 index 81c6544330f84..0000000000000 --- a/vendor/github.com/cilium/ebpf/internal/buffer.go +++ /dev/null @@ -1,31 +0,0 @@ -package internal - -import ( - "bytes" - "sync" -) - -var bytesBufferPool = sync.Pool{ - New: func() interface{} { - return new(bytes.Buffer) - }, -} - -// NewBuffer retrieves a [bytes.Buffer] from a pool an re-initialises it. -// -// The returned buffer should be passed to [PutBuffer]. -func NewBuffer(buf []byte) *bytes.Buffer { - wr := bytesBufferPool.Get().(*bytes.Buffer) - // Reinitialize the Buffer with a new backing slice since it is returned to - // the caller by wr.Bytes() below. Pooling is faster despite calling - // NewBuffer. The pooled alloc is still reused, it only needs to be zeroed. - *wr = *bytes.NewBuffer(buf) - return wr -} - -// PutBuffer releases a buffer to the pool. -func PutBuffer(buf *bytes.Buffer) { - // Release reference to the backing buffer. - *buf = *bytes.NewBuffer(nil) - bytesBufferPool.Put(buf) -} diff --git a/vendor/github.com/cilium/ebpf/internal/deque.go b/vendor/github.com/cilium/ebpf/internal/deque.go index e3a30502159b6..ed113ddd7d0f3 100644 --- a/vendor/github.com/cilium/ebpf/internal/deque.go +++ b/vendor/github.com/cilium/ebpf/internal/deque.go @@ -75,10 +75,7 @@ func (dq *Deque[T]) Grow(n int) { // Round up to the new power of two which is at least 8. // See https://jameshfisher.com/2018/03/30/round-up-power-2/ - capacity := 1 << (64 - bits.LeadingZeros64(need-1)) - if capacity < 8 { - capacity = 8 - } + capacity := max(1<<(64-bits.LeadingZeros64(need-1)), 8) elems := make([]T, have, capacity) pivot := dq.read & dq.mask diff --git a/vendor/github.com/cilium/ebpf/internal/efw/enums.go b/vendor/github.com/cilium/ebpf/internal/efw/enums.go new file mode 100644 index 0000000000000..71320b6311e22 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/efw/enums.go @@ -0,0 +1,65 @@ +//go:build windows + +package efw + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +/* +Converts an attach type enum into a GUID. + + ebpf_result_t ebpf_get_ebpf_attach_type( + bpf_attach_type_t bpf_attach_type, + _Out_ ebpf_attach_type_t* ebpf_attach_type_t *ebpf_attach_type) +*/ +var ebpfGetEbpfAttachTypeProc = newProc("ebpf_get_ebpf_attach_type") + +func EbpfGetEbpfAttachType(attachType uint32) (windows.GUID, error) { + addr, err := ebpfGetEbpfAttachTypeProc.Find() + if err != nil { + return windows.GUID{}, err + } + + var attachTypeGUID windows.GUID + err = errorResult(syscall.SyscallN(addr, + uintptr(attachType), + uintptr(unsafe.Pointer(&attachTypeGUID)), + )) + return attachTypeGUID, err +} + +/* +Retrieve a program type given a GUID. + + bpf_prog_type_t ebpf_get_bpf_program_type(_In_ const ebpf_program_type_t* program_type) +*/ +var ebpfGetBpfProgramTypeProc = newProc("ebpf_get_bpf_program_type") + +func EbpfGetBpfProgramType(programType windows.GUID) (uint32, error) { + addr, err := ebpfGetBpfProgramTypeProc.Find() + if err != nil { + return 0, err + } + + return uint32Result(syscall.SyscallN(addr, uintptr(unsafe.Pointer(&programType)))), nil +} + +/* +Retrieve an attach type given a GUID. + + bpf_attach_type_t ebpf_get_bpf_attach_type(_In_ const ebpf_attach_type_t* ebpf_attach_type) +*/ +var ebpfGetBpfAttachTypeProc = newProc("ebpf_get_bpf_attach_type") + +func EbpfGetBpfAttachType(attachType windows.GUID) (uint32, error) { + addr, err := ebpfGetBpfAttachTypeProc.Find() + if err != nil { + return 0, err + } + + return uint32Result(syscall.SyscallN(addr, uintptr(unsafe.Pointer(&attachType)))), nil +} diff --git a/vendor/github.com/cilium/ebpf/internal/efw/error_reporting.go b/vendor/github.com/cilium/ebpf/internal/efw/error_reporting.go new file mode 100644 index 0000000000000..83b9a265ee26c --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/efw/error_reporting.go @@ -0,0 +1,155 @@ +//go:build windows + +package efw + +import ( + "errors" + "fmt" + "os" + "syscall" + "testing" + + "golang.org/x/sys/windows" +) + +func init() { + if !testing.Testing() { + return + } + + if isDebuggerPresent() { + return + } + + if err := configureCRTErrorReporting(); err != nil { + fmt.Fprintln(os.Stderr, "WARNING: Could not configure CRT error reporting, tests may hang:", err) + } +} + +var errErrorReportingAlreadyConfigured = errors.New("error reporting already configured") + +// Configure built-in error reporting of the C runtime library. +// +// The C runtime emits assertion failures into a graphical message box by default. +// This causes a hang in CI environments. This function configures the CRT to +// log to stderr instead. +func configureCRTErrorReporting() error { + const ucrtDebug = "ucrtbased.dll" + + // Constants from crtdbg.h + // + // See https://doxygen.reactos.org/da/d40/crt_2crtdbg_8h_source.html + const ( + _CRT_ERROR = 1 + _CRT_ASSERT = 2 + _CRTDBG_MODE_FILE = 0x1 + _CRTDBG_MODE_WNDW = 0x4 + _CRTDBG_HFILE_ERROR = -2 + _CRTDBG_FILE_STDERR = -4 + ) + + // Load the efW API to trigger loading the CRT. This may fail, in which case + // we can't figure out which CRT is being used. + // In that case we rely on the error bubbling up via some other path. + _ = module.Load() + + ucrtHandle, err := syscall.UTF16PtrFromString(ucrtDebug) + if err != nil { + return err + } + + var handle windows.Handle + err = windows.GetModuleHandleEx(0, ucrtHandle, &handle) + if errors.Is(err, windows.ERROR_MOD_NOT_FOUND) { + // Loading the ebpf api did not pull in the debug UCRT, so there is + // nothing to configure. + return nil + } else if err != nil { + return err + } + defer windows.FreeLibrary(handle) + + setReportModeAddr, err := windows.GetProcAddress(handle, "_CrtSetReportMode") + if err != nil { + return err + } + + setReportMode := func(reportType int, reportMode int) (int, error) { + // See https://learn.microsoft.com/en-us/cpp/c-runtime-library/reference/crtsetreportmode?view=msvc-170 + r1, _, err := syscall.SyscallN(setReportModeAddr, uintptr(reportType), uintptr(reportMode)) + if int(r1) == -1 { + return 0, fmt.Errorf("set report mode for type %d: %w", reportType, err) + } + return int(r1), nil + } + + setReportFileAddr, err := windows.GetProcAddress(handle, "_CrtSetReportFile") + if err != nil { + return err + } + + setReportFile := func(reportType int, reportFile int) (int, error) { + // See https://learn.microsoft.com/en-us/cpp/c-runtime-library/reference/crtsetreportfile?view=msvc-170 + r1, _, err := syscall.SyscallN(setReportFileAddr, uintptr(reportType), uintptr(reportFile)) + if int(r1) == _CRTDBG_HFILE_ERROR { + return 0, fmt.Errorf("set report file for type %d: %w", reportType, err) + } + return int(r1), nil + } + + reportToFile := func(reportType, defaultMode int) error { + oldMode, err := setReportMode(reportType, _CRTDBG_MODE_FILE) + if err != nil { + return err + } + + if oldMode != defaultMode { + // Attempt to restore old mode if it was different from the expected default. + _, _ = setReportMode(reportType, oldMode) + return errErrorReportingAlreadyConfigured + } + + oldFile, err := setReportFile(reportType, _CRTDBG_FILE_STDERR) + if err != nil { + return err + } + + if oldFile != -1 { + // Attempt to restore old file if it was different from the expected default. + _, _ = setReportFile(reportType, oldFile) + return errErrorReportingAlreadyConfigured + } + + return nil + } + + // See https://learn.microsoft.com/en-us/cpp/c-runtime-library/reference/crtsetreportmode?view=msvc-170#remarks + // for defaults. + if err := reportToFile(_CRT_ASSERT, _CRTDBG_MODE_WNDW); err != nil { + return err + } + + if err := reportToFile(_CRT_ERROR, _CRTDBG_MODE_WNDW); err != nil { + return err + } + + return nil +} + +// isDebuggerPresent returns true if the current process is being debugged. +// +// See https://learn.microsoft.com/en-us/windows/win32/api/debugapi/nf-debugapi-isdebuggerpresent +func isDebuggerPresent() bool { + kernel32Handle, err := windows.LoadLibrary("kernel32.dll") + if err != nil { + return false + } + + isDebuggerPresentAddr, err := windows.GetProcAddress(kernel32Handle, "IsDebuggerPresent") + if err != nil { + return false + } + + r1, _, _ := syscall.SyscallN(isDebuggerPresentAddr) + return r1 != 0 +} diff --git a/vendor/github.com/cilium/ebpf/internal/efw/fd.go b/vendor/github.com/cilium/ebpf/internal/efw/fd.go new file mode 100644 index 0000000000000..b0d0bcdd4f449 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/efw/fd.go @@ -0,0 +1,34 @@ +//go:build windows + +package efw + +import ( + "syscall" + "unsafe" +) + +// ebpf_result_t ebpf_close_fd(fd_t fd) +var ebpfCloseFdProc = newProc("ebpf_close_fd") + +func EbpfCloseFd(fd int) error { + addr, err := ebpfCloseFdProc.Find() + if err != nil { + return err + } + + return errorResult(syscall.SyscallN(addr, uintptr(fd))) +} + +// ebpf_result_t ebpf_duplicate_fd(fd_t fd, _Out_ fd_t* dup) +var ebpfDuplicateFdProc = newProc("ebpf_duplicate_fd") + +func EbpfDuplicateFd(fd int) (int, error) { + addr, err := ebpfDuplicateFdProc.Find() + if err != nil { + return -1, err + } + + var dup FD + err = errorResult(syscall.SyscallN(addr, uintptr(fd), uintptr(unsafe.Pointer(&dup)))) + return int(dup), err +} diff --git a/vendor/github.com/cilium/ebpf/internal/efw/map.go b/vendor/github.com/cilium/ebpf/internal/efw/map.go new file mode 100644 index 0000000000000..82f510fef0304 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/efw/map.go @@ -0,0 +1,109 @@ +//go:build windows + +package efw + +import ( + "runtime" + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +/* +ebpf_ring_buffer_map_map_buffer( + + fd_t map_fd, + _Outptr_result_maybenull_ void** consumer, + _Outptr_result_maybenull_ const void** producer, + _Outptr_result_buffer_maybenull_(*data_size) const uint8_t** data, + _Out_ size_t* data_size) EBPF_NO_EXCEPT; +*/ +var ebpfRingBufferMapMapBufferProc = newProc("ebpf_ring_buffer_map_map_buffer") + +func EbpfRingBufferMapMapBuffer(mapFd int) (consumer, producer, data *uint8, dataLen Size, _ error) { + addr, err := ebpfRingBufferMapMapBufferProc.Find() + if err != nil { + return nil, nil, nil, 0, err + } + + err = errorResult(syscall.SyscallN(addr, + uintptr(mapFd), + uintptr(unsafe.Pointer(&consumer)), + uintptr(unsafe.Pointer(&producer)), + uintptr(unsafe.Pointer(&data)), + uintptr(unsafe.Pointer(&dataLen)), + )) + if err != nil { + return nil, nil, nil, 0, err + } + + return consumer, producer, data, dataLen, nil +} + +/* +ebpf_ring_buffer_map_unmap_buffer( + + fd_t map_fd, _In_ void* consumer, _In_ const void* producer, _In_ const void* data) EBPF_NO_EXCEPT; +*/ +var ebpfRingBufferMapUnmapBufferProc = newProc("ebpf_ring_buffer_map_unmap_buffer") + +func EbpfRingBufferMapUnmapBuffer(mapFd int, consumer, producer, data *uint8) error { + addr, err := ebpfRingBufferMapUnmapBufferProc.Find() + if err != nil { + return err + } + + return errorResult(syscall.SyscallN(addr, + uintptr(mapFd), + uintptr(unsafe.Pointer(consumer)), + uintptr(unsafe.Pointer(producer)), + uintptr(unsafe.Pointer(data)), + )) +} + +/* +ebpf_result_t ebpf_map_set_wait_handle( + + fd_t map_fd, + uint64_t index, + ebpf_handle_t handle) +*/ +var ebpfMapSetWaitHandleProc = newProc("ebpf_map_set_wait_handle") + +func EbpfMapSetWaitHandle(mapFd int, index uint64, handle windows.Handle) error { + addr, err := ebpfMapSetWaitHandleProc.Find() + if err != nil { + return err + } + + return errorResult(syscall.SyscallN(addr, + uintptr(mapFd), + uintptr(index), + uintptr(handle), + )) +} + +/* +ebpf_result_t ebpf_ring_buffer_map_write( + + fd_t ring_buffer_map_fd, + const void* data, + size_t data_length) +*/ +var ebpfRingBufferMapWriteProc = newProc("ebpf_ring_buffer_map_write") + +func EbpfRingBufferMapWrite(ringBufferMapFd int, data []byte) error { + addr, err := ebpfRingBufferMapWriteProc.Find() + if err != nil { + return err + } + + err = errorResult(syscall.SyscallN(addr, + uintptr(ringBufferMapFd), + uintptr(unsafe.Pointer(&data[0])), + uintptr(len(data)), + )) + runtime.KeepAlive(data) + return err +} diff --git a/vendor/github.com/cilium/ebpf/internal/efw/module.go b/vendor/github.com/cilium/ebpf/internal/efw/module.go new file mode 100644 index 0000000000000..606d83930a98d --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/efw/module.go @@ -0,0 +1,36 @@ +//go:build windows + +// Package efw contains support code for eBPF for Windows. +package efw + +import ( + "golang.org/x/sys/windows" +) + +// module is the global handle for the eBPF for Windows user-space API. +var module = windows.NewLazyDLL("ebpfapi.dll") + +// FD is the equivalent of fd_t. +// +// See https://github.com/microsoft/ebpf-for-windows/blob/54632eb360c560ebef2f173be1a4a4625d540744/include/ebpf_api.h#L24 +type FD int32 + +// Size is the equivalent of size_t. +// +// This is correct on amd64 and arm64 according to tests on godbolt.org. +type Size uint64 + +// Int is the equivalent of int on MSVC (am64, arm64) and MinGW (gcc, clang). +type Int int32 + +// ObjectType is the equivalent of ebpf_object_type_t. +// +// See https://github.com/microsoft/ebpf-for-windows/blob/44f5de09ec0f3f7ad176c00a290c1cb7106cdd5e/include/ebpf_core_structs.h#L41 +type ObjectType uint32 + +const ( + EBPF_OBJECT_UNKNOWN ObjectType = iota + EBPF_OBJECT_MAP + EBPF_OBJECT_LINK + EBPF_OBJECT_PROGRAM +) diff --git a/vendor/github.com/cilium/ebpf/internal/efw/native.go b/vendor/github.com/cilium/ebpf/internal/efw/native.go new file mode 100644 index 0000000000000..04f796abbfefb --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/efw/native.go @@ -0,0 +1,44 @@ +//go:build windows + +package efw + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +/* +ebpf_result_t ebpf_object_load_native_by_fds( + + _In_z_ const char* file_name, + _Inout_ size_t* count_of_maps, + _Out_writes_opt_(count_of_maps) fd_t* map_fds, + _Inout_ size_t* count_of_programs, + _Out_writes_opt_(count_of_programs) fd_t* program_fds) +*/ +var ebpfObjectLoadNativeByFdsProc = newProc("ebpf_object_load_native_by_fds") + +func EbpfObjectLoadNativeFds(fileName string, mapFds []FD, programFds []FD) (int, int, error) { + addr, err := ebpfObjectLoadNativeByFdsProc.Find() + if err != nil { + return 0, 0, err + } + + fileBytes, err := windows.ByteSliceFromString(fileName) + if err != nil { + return 0, 0, err + } + + countOfMaps := Size(len(mapFds)) + countOfPrograms := Size(len(programFds)) + err = errorResult(syscall.SyscallN(addr, + uintptr(unsafe.Pointer(&fileBytes[0])), + uintptr(unsafe.Pointer(&countOfMaps)), + uintptr(unsafe.Pointer(&mapFds[0])), + uintptr(unsafe.Pointer(&countOfPrograms)), + uintptr(unsafe.Pointer(&programFds[0])), + )) + return int(countOfMaps), int(countOfPrograms), err +} diff --git a/vendor/github.com/cilium/ebpf/internal/efw/object.go b/vendor/github.com/cilium/ebpf/internal/efw/object.go new file mode 100644 index 0000000000000..560e2f09b3ec7 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/efw/object.go @@ -0,0 +1,117 @@ +//go:build windows + +package efw + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +// https://github.com/microsoft/ebpf-for-windows/blob/9d9003c39c3fd75be5225ac0fce30077d6bf0604/include/ebpf_core_structs.h#L15 +const _EBPF_MAX_PIN_PATH_LENGTH = 256 + +/* +Retrieve object info and type from a fd. + + ebpf_result_t ebpf_object_get_info_by_fd( + fd_t bpf_fd, + _Inout_updates_bytes_to_opt_(*info_size, *info_size) void* info, + _Inout_opt_ uint32_t* info_size, + _Out_opt_ ebpf_object_type_t* type) +*/ +var ebpfObjectGetInfoByFdProc = newProc("ebpf_object_get_info_by_fd") + +func EbpfObjectGetInfoByFd(fd int, info unsafe.Pointer, info_size *uint32) (ObjectType, error) { + addr, err := ebpfObjectGetInfoByFdProc.Find() + if err != nil { + return 0, err + } + + var objectType ObjectType + err = errorResult(syscall.SyscallN(addr, + uintptr(fd), + uintptr(info), + uintptr(unsafe.Pointer(info_size)), + uintptr(unsafe.Pointer(&objectType)), + )) + return objectType, err +} + +// ebpf_result_t ebpf_object_unpin(_In_z_ const char* path) +var ebpfObjectUnpinProc = newProc("ebpf_object_unpin") + +func EbpfObjectUnpin(path string) error { + addr, err := ebpfObjectUnpinProc.Find() + if err != nil { + return err + } + + pathBytes, err := windows.ByteSliceFromString(path) + if err != nil { + return err + } + + return errorResult(syscall.SyscallN(addr, uintptr(unsafe.Pointer(&pathBytes[0])))) +} + +/* +Retrieve the next pinned object path. + + ebpf_result_t ebpf_get_next_pinned_object_path( + _In_opt_z_ const char* start_path, + _Out_writes_z_(next_path_len) char* next_path, + size_t next_path_len, + _Inout_opt_ ebpf_object_type_t* type) +*/ +var ebpfGetNextPinnedObjectPath = newProc("ebpf_get_next_pinned_object_path") + +func EbpfGetNextPinnedObjectPath(startPath string, objectType ObjectType) (string, ObjectType, error) { + addr, err := ebpfGetNextPinnedObjectPath.Find() + if err != nil { + return "", 0, err + } + + ptr, err := windows.BytePtrFromString(startPath) + if err != nil { + return "", 0, err + } + + tmp := make([]byte, _EBPF_MAX_PIN_PATH_LENGTH) + err = errorResult(syscall.SyscallN(addr, + uintptr(unsafe.Pointer(ptr)), + uintptr(unsafe.Pointer(&tmp[0])), + uintptr(len(tmp)), + uintptr(unsafe.Pointer(&objectType)), + )) + return windows.ByteSliceToString(tmp), objectType, err +} + +/* +Canonicalize a path using filesystem canonicalization rules. + + _Must_inspect_result_ ebpf_result_t + ebpf_canonicalize_pin_path(_Out_writes_(output_size) char* output, size_t output_size, _In_z_ const char* input) +*/ +var ebpfCanonicalizePinPath = newProc("ebpf_canonicalize_pin_path") + +func EbpfCanonicalizePinPath(input string) (string, error) { + addr, err := ebpfCanonicalizePinPath.Find() + if err != nil { + return "", err + } + + inputBytes, err := windows.ByteSliceFromString(input) + if err != nil { + return "", err + } + + output := make([]byte, _EBPF_MAX_PIN_PATH_LENGTH) + err = errorResult(syscall.SyscallN(addr, + uintptr(unsafe.Pointer(&output[0])), + uintptr(len(output)), + uintptr(unsafe.Pointer(&inputBytes[0])), + )) + return windows.ByteSliceToString(output), err +} diff --git a/vendor/github.com/cilium/ebpf/internal/efw/proc.go b/vendor/github.com/cilium/ebpf/internal/efw/proc.go new file mode 100644 index 0000000000000..81329905fd85d --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/efw/proc.go @@ -0,0 +1,50 @@ +//go:build windows + +package efw + +import ( + "errors" + "fmt" + "syscall" + + "golang.org/x/sys/windows" +) + +/* +The BPF syscall wrapper which is ABI compatible with Linux. + + int bpf(int cmd, union bpf_attr* attr, unsigned int size) +*/ +var BPF = newProc("bpf") + +type proc struct { + proc *windows.LazyProc +} + +func newProc(name string) proc { + return proc{module.NewProc(name)} +} + +func (p proc) Find() (uintptr, error) { + if err := p.proc.Find(); err != nil { + if errors.Is(err, windows.ERROR_MOD_NOT_FOUND) { + return 0, fmt.Errorf("load %s: not found", module.Name) + } + return 0, err + } + return p.proc.Addr(), nil +} + +// uint32Result wraps a function which returns a uint32_t. +func uint32Result(r1, _ uintptr, _ syscall.Errno) uint32 { + return uint32(r1) +} + +// errorResult wraps a function which returns ebpf_result_t. +func errorResult(r1, _ uintptr, errNo syscall.Errno) error { + err := resultToError(Result(r1)) + if err != nil && errNo != 0 { + return fmt.Errorf("%w (errno: %v)", err, errNo) + } + return err +} diff --git a/vendor/github.com/cilium/ebpf/internal/efw/program.go b/vendor/github.com/cilium/ebpf/internal/efw/program.go new file mode 100644 index 0000000000000..6202acf32c32b --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/efw/program.go @@ -0,0 +1,39 @@ +//go:build windows + +package efw + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +/* +Attach a program. + + ebpf_result_t ebpf_program_attach_by_fds( + fd_t program_fd, + _In_opt_ const ebpf_attach_type_t* attach_type, + _In_reads_bytes_opt_(attach_parameters_size) void* attach_parameters, + size_t attach_parameters_size, + _Out_ fd_t* link) +*/ +var ebpfProgramAttachByFdsProc = newProc("ebpf_program_attach_by_fds") + +func EbpfProgramAttachFds(fd int, attachType windows.GUID, params unsafe.Pointer, params_size uintptr) (int, error) { + addr, err := ebpfProgramAttachByFdsProc.Find() + if err != nil { + return 0, err + } + + var link FD + err = errorResult(syscall.SyscallN(addr, + uintptr(fd), + uintptr(unsafe.Pointer(&attachType)), + uintptr(params), + params_size, + uintptr(unsafe.Pointer(&link)), + )) + return int(link), err +} diff --git a/vendor/github.com/cilium/ebpf/internal/efw/result.go b/vendor/github.com/cilium/ebpf/internal/efw/result.go new file mode 100644 index 0000000000000..4c68da9315c9d --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/efw/result.go @@ -0,0 +1,57 @@ +//go:build windows + +package efw + +// See https://github.com/microsoft/ebpf-for-windows/blob/main/include/ebpf_result.h +type Result int32 + +//go:generate go tool stringer -tags windows -output result_string_windows.go -type=Result + +const ( + EBPF_SUCCESS Result = iota + EBPF_VERIFICATION_FAILED + EBPF_JIT_COMPILATION_FAILED + EBPF_PROGRAM_LOAD_FAILED + EBPF_INVALID_FD + EBPF_INVALID_OBJECT + EBPF_INVALID_ARGUMENT + EBPF_OBJECT_NOT_FOUND + EBPF_OBJECT_ALREADY_EXISTS + EBPF_FILE_NOT_FOUND + EBPF_ALREADY_PINNED + EBPF_NOT_PINNED + EBPF_NO_MEMORY + EBPF_PROGRAM_TOO_LARGE + EBPF_RPC_EXCEPTION + EBPF_ALREADY_INITIALIZED + EBPF_ELF_PARSING_FAILED + EBPF_FAILED + EBPF_OPERATION_NOT_SUPPORTED + EBPF_KEY_NOT_FOUND + EBPF_ACCESS_DENIED + EBPF_BLOCKED_BY_POLICY + EBPF_ARITHMETIC_OVERFLOW + EBPF_EXTENSION_FAILED_TO_LOAD + EBPF_INSUFFICIENT_BUFFER + EBPF_NO_MORE_KEYS + EBPF_KEY_ALREADY_EXISTS + EBPF_NO_MORE_TAIL_CALLS + EBPF_PENDING + EBPF_OUT_OF_SPACE + EBPF_CANCELED + EBPF_INVALID_POINTER + EBPF_TIMEOUT + EBPF_STALE_ID + EBPF_INVALID_STATE +) + +func (r Result) Error() string { + return r.String() +} + +func resultToError(res Result) error { + if res == EBPF_SUCCESS { + return nil + } + return res +} diff --git a/vendor/github.com/cilium/ebpf/internal/efw/result_string_windows.go b/vendor/github.com/cilium/ebpf/internal/efw/result_string_windows.go new file mode 100644 index 0000000000000..1e55b51865310 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/efw/result_string_windows.go @@ -0,0 +1,57 @@ +// Code generated by "stringer -tags windows -output result_string_windows.go -type=Result"; DO NOT EDIT. + +package efw + +import "strconv" + +func _() { + // An "invalid array index" compiler error signifies that the constant values have changed. + // Re-run the stringer command to generate them again. + var x [1]struct{} + _ = x[EBPF_SUCCESS-0] + _ = x[EBPF_VERIFICATION_FAILED-1] + _ = x[EBPF_JIT_COMPILATION_FAILED-2] + _ = x[EBPF_PROGRAM_LOAD_FAILED-3] + _ = x[EBPF_INVALID_FD-4] + _ = x[EBPF_INVALID_OBJECT-5] + _ = x[EBPF_INVALID_ARGUMENT-6] + _ = x[EBPF_OBJECT_NOT_FOUND-7] + _ = x[EBPF_OBJECT_ALREADY_EXISTS-8] + _ = x[EBPF_FILE_NOT_FOUND-9] + _ = x[EBPF_ALREADY_PINNED-10] + _ = x[EBPF_NOT_PINNED-11] + _ = x[EBPF_NO_MEMORY-12] + _ = x[EBPF_PROGRAM_TOO_LARGE-13] + _ = x[EBPF_RPC_EXCEPTION-14] + _ = x[EBPF_ALREADY_INITIALIZED-15] + _ = x[EBPF_ELF_PARSING_FAILED-16] + _ = x[EBPF_FAILED-17] + _ = x[EBPF_OPERATION_NOT_SUPPORTED-18] + _ = x[EBPF_KEY_NOT_FOUND-19] + _ = x[EBPF_ACCESS_DENIED-20] + _ = x[EBPF_BLOCKED_BY_POLICY-21] + _ = x[EBPF_ARITHMETIC_OVERFLOW-22] + _ = x[EBPF_EXTENSION_FAILED_TO_LOAD-23] + _ = x[EBPF_INSUFFICIENT_BUFFER-24] + _ = x[EBPF_NO_MORE_KEYS-25] + _ = x[EBPF_KEY_ALREADY_EXISTS-26] + _ = x[EBPF_NO_MORE_TAIL_CALLS-27] + _ = x[EBPF_PENDING-28] + _ = x[EBPF_OUT_OF_SPACE-29] + _ = x[EBPF_CANCELED-30] + _ = x[EBPF_INVALID_POINTER-31] + _ = x[EBPF_TIMEOUT-32] + _ = x[EBPF_STALE_ID-33] + _ = x[EBPF_INVALID_STATE-34] +} + +const _Result_name = "EBPF_SUCCESSEBPF_VERIFICATION_FAILEDEBPF_JIT_COMPILATION_FAILEDEBPF_PROGRAM_LOAD_FAILEDEBPF_INVALID_FDEBPF_INVALID_OBJECTEBPF_INVALID_ARGUMENTEBPF_OBJECT_NOT_FOUNDEBPF_OBJECT_ALREADY_EXISTSEBPF_FILE_NOT_FOUNDEBPF_ALREADY_PINNEDEBPF_NOT_PINNEDEBPF_NO_MEMORYEBPF_PROGRAM_TOO_LARGEEBPF_RPC_EXCEPTIONEBPF_ALREADY_INITIALIZEDEBPF_ELF_PARSING_FAILEDEBPF_FAILEDEBPF_OPERATION_NOT_SUPPORTEDEBPF_KEY_NOT_FOUNDEBPF_ACCESS_DENIEDEBPF_BLOCKED_BY_POLICYEBPF_ARITHMETIC_OVERFLOWEBPF_EXTENSION_FAILED_TO_LOADEBPF_INSUFFICIENT_BUFFEREBPF_NO_MORE_KEYSEBPF_KEY_ALREADY_EXISTSEBPF_NO_MORE_TAIL_CALLSEBPF_PENDINGEBPF_OUT_OF_SPACEEBPF_CANCELEDEBPF_INVALID_POINTEREBPF_TIMEOUTEBPF_STALE_IDEBPF_INVALID_STATE" + +var _Result_index = [...]uint16{0, 12, 36, 63, 87, 102, 121, 142, 163, 189, 208, 227, 242, 256, 278, 296, 320, 343, 354, 382, 400, 418, 440, 464, 493, 517, 534, 557, 580, 592, 609, 622, 642, 654, 667, 685} + +func (i Result) String() string { + if i < 0 || i >= Result(len(_Result_index)-1) { + return "Result(" + strconv.FormatInt(int64(i), 10) + ")" + } + return _Result_name[_Result_index[i]:_Result_index[i+1]] +} diff --git a/vendor/github.com/cilium/ebpf/internal/efw/structs.go b/vendor/github.com/cilium/ebpf/internal/efw/structs.go new file mode 100644 index 0000000000000..558dbb86537f3 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/efw/structs.go @@ -0,0 +1,36 @@ +//go:build windows + +package efw + +import "golang.org/x/sys/windows" + +// https://github.com/microsoft/ebpf-for-windows/blob/95267a53b26c68a94145d1731e2a4c8b546034c3/include/ebpf_structs.h#L366 +const _BPF_OBJ_NAME_LEN = 64 + +// See https://github.com/microsoft/ebpf-for-windows/blob/95267a53b26c68a94145d1731e2a4c8b546034c3/include/ebpf_structs.h#L372-L386 +type BpfMapInfo struct { + _ uint32 ///< Map ID. + _ uint32 ///< Type of map. + _ uint32 ///< Size in bytes of a map key. + _ uint32 ///< Size in bytes of a map value. + _ uint32 ///< Maximum number of entries allowed in the map. + Name [_BPF_OBJ_NAME_LEN]byte ///< Null-terminated map name. + _ uint32 ///< Map flags. + + _ uint32 ///< ID of inner map template. + _ uint32 ///< Number of pinned paths. +} + +// See https://github.com/microsoft/ebpf-for-windows/blob/95267a53b26c68a94145d1731e2a4c8b546034c3/include/ebpf_structs.h#L396-L410 +type BpfProgInfo struct { + _ uint32 ///< Program ID. + _ uint32 ///< Program type, if a cross-platform type. + _ uint32 ///< Number of maps associated with this program. + _ uintptr ///< Pointer to caller-allocated array to fill map IDs into. + Name [_BPF_OBJ_NAME_LEN]byte ///< Null-terminated map name. + + _ windows.GUID ///< Program type UUID. + _ windows.GUID ///< Attach type UUID. + _ uint32 ///< Number of pinned paths. + _ uint32 ///< Number of attached links. +} diff --git a/vendor/github.com/cilium/ebpf/internal/endian_be.go b/vendor/github.com/cilium/ebpf/internal/endian_be.go index 96a2ac0de22f0..a37777f21f2a4 100644 --- a/vendor/github.com/cilium/ebpf/internal/endian_be.go +++ b/vendor/github.com/cilium/ebpf/internal/endian_be.go @@ -6,7 +6,4 @@ import "encoding/binary" // NativeEndian is set to either binary.BigEndian or binary.LittleEndian, // depending on the host's endianness. -var NativeEndian binary.ByteOrder = binary.BigEndian - -// ClangEndian is set to either "el" or "eb" depending on the host's endianness. -const ClangEndian = "eb" +var NativeEndian = binary.BigEndian diff --git a/vendor/github.com/cilium/ebpf/internal/endian_le.go b/vendor/github.com/cilium/ebpf/internal/endian_le.go index fde4c55a6f5c8..d833ea764f720 100644 --- a/vendor/github.com/cilium/ebpf/internal/endian_le.go +++ b/vendor/github.com/cilium/ebpf/internal/endian_le.go @@ -1,4 +1,4 @@ -//go:build 386 || amd64 || amd64p32 || arm || arm64 || loong64 || mipsle || mips64le || mips64p32le || ppc64le || riscv64 +//go:build 386 || amd64 || amd64p32 || arm || arm64 || loong64 || mipsle || mips64le || mips64p32le || ppc64le || riscv64 || wasm package internal @@ -6,7 +6,4 @@ import "encoding/binary" // NativeEndian is set to either binary.BigEndian or binary.LittleEndian, // depending on the host's endianness. -var NativeEndian binary.ByteOrder = binary.LittleEndian - -// ClangEndian is set to either "el" or "eb" depending on the host's endianness. -const ClangEndian = "el" +var NativeEndian = binary.LittleEndian diff --git a/vendor/github.com/cilium/ebpf/internal/errors.go b/vendor/github.com/cilium/ebpf/internal/errors.go index bda01e2fde582..19d5294ca0426 100644 --- a/vendor/github.com/cilium/ebpf/internal/errors.go +++ b/vendor/github.com/cilium/ebpf/internal/errors.go @@ -12,7 +12,7 @@ import ( // // The default error output is a summary of the full log. The latter can be // accessed via VerifierError.Log or by formatting the error, see Format. -func ErrorWithLog(source string, err error, log []byte, truncated bool) *VerifierError { +func ErrorWithLog(source string, err error, log []byte) *VerifierError { const whitespace = "\t\r\v\n " // Convert verifier log C string by truncating it on the first 0 byte @@ -23,7 +23,7 @@ func ErrorWithLog(source string, err error, log []byte, truncated bool) *Verifie log = bytes.Trim(log, whitespace) if len(log) == 0 { - return &VerifierError{source, err, nil, truncated} + return &VerifierError{source, err, nil} } logLines := bytes.Split(log, []byte{'\n'}) @@ -34,7 +34,7 @@ func ErrorWithLog(source string, err error, log []byte, truncated bool) *Verifie lines = append(lines, string(bytes.TrimRight(line, whitespace))) } - return &VerifierError{source, err, lines, truncated} + return &VerifierError{source, err, lines} } // VerifierError includes information from the eBPF verifier. @@ -46,8 +46,6 @@ type VerifierError struct { Cause error // The verifier output split into lines. Log []string - // Whether the log output is truncated, based on several heuristics. - Truncated bool } func (le *VerifierError) Unwrap() error { @@ -70,7 +68,7 @@ func (le *VerifierError) Error() string { } lines := log[n-1:] - if n >= 2 && (includePreviousLine(log[n-1]) || le.Truncated) { + if n >= 2 && includePreviousLine(log[n-1]) { // Add one more line of context if it aids understanding the error. lines = log[n-2:] } @@ -81,22 +79,9 @@ func (le *VerifierError) Error() string { } omitted := len(le.Log) - len(lines) - if omitted == 0 && !le.Truncated { - return b.String() - } - - b.WriteString(" (") - if le.Truncated { - b.WriteString("truncated") - } - if omitted > 0 { - if le.Truncated { - b.WriteString(", ") - } - fmt.Fprintf(&b, "%d line(s) omitted", omitted) + fmt.Fprintf(&b, " (%d line(s) omitted)", omitted) } - b.WriteString(")") return b.String() } @@ -188,10 +173,6 @@ func (le *VerifierError) Format(f fmt.State, verb rune) { } } - if le.Truncated { - fmt.Fprintf(f, "\n\t(truncated)") - } - default: fmt.Fprintf(f, "%%!%c(BADVERB)", verb) } diff --git a/vendor/github.com/cilium/ebpf/internal/feature.go b/vendor/github.com/cilium/ebpf/internal/feature.go index b1f650751debd..e27064c23e4ae 100644 --- a/vendor/github.com/cilium/ebpf/internal/feature.go +++ b/vendor/github.com/cilium/ebpf/internal/feature.go @@ -3,15 +3,30 @@ package internal import ( "errors" "fmt" + "runtime" "sync" + + "github.com/cilium/ebpf/internal/platform" ) -// ErrNotSupported indicates that a feature is not supported by the current kernel. +// ErrNotSupported indicates that a feature is not supported. var ErrNotSupported = errors.New("not supported") +// ErrNotSupportedOnOS indicates that a feature is not supported on the current +// operating system. +var ErrNotSupportedOnOS = fmt.Errorf("%w on %s", ErrNotSupported, runtime.GOOS) + +// ErrRestrictedKernel is returned when kernel address information is restricted +// by kernel.kptr_restrict and/or net.core.bpf_jit_harden sysctls. +var ErrRestrictedKernel = errors.New("restricted by kernel.kptr_restrict and/or net.core.bpf_jit_harden sysctls") + // UnsupportedFeatureError is returned by FeatureTest() functions. type UnsupportedFeatureError struct { - // The minimum Linux mainline version required for this feature. + // The minimum version required for this feature. + // + // On Linux this refers to the mainline kernel version, on other platforms + // to the version of the runtime. + // // Used for the error string, and for sanity checking during testing. MinimumVersion Version @@ -37,7 +52,7 @@ func (ufe *UnsupportedFeatureError) Is(target error) bool { type FeatureTest struct { // The name of the feature being detected. Name string - // Version in in the form Major.Minor[.Patch]. + // Version in the form Major.Minor[.Patch]. Version string // The feature test itself. Fn FeatureTestFn @@ -58,7 +73,25 @@ type FeatureTest struct { type FeatureTestFn func() error // NewFeatureTest is a convenient way to create a single [FeatureTest]. -func NewFeatureTest(name, version string, fn FeatureTestFn) func() error { +// +// versions specifies in which version of a BPF runtime a feature appeared. +// The format is "GOOS:Major.Minor[.Patch]". GOOS may be omitted when targeting +// Linux. Returns [ErrNotSupportedOnOS] if there is no version specified for the +// current OS. +func NewFeatureTest(name string, fn FeatureTestFn, versions ...string) func() error { + version, err := platform.SelectVersion(versions) + if err != nil { + return func() error { return err } + } + + if version == "" { + return func() error { + // We don't return an UnsupportedFeatureError here, since that will + // trigger version checks which don't make sense. + return fmt.Errorf("%s: %w", name, ErrNotSupportedOnOS) + } + } + ft := &FeatureTest{ Name: name, Version: version, @@ -132,12 +165,18 @@ type FeatureMatrix[K comparable] map[K]*FeatureTest // Result returns the outcome of the feature test for the given key. // // It's safe to call this function concurrently. +// +// Always returns [ErrNotSupportedOnOS] on Windows. func (fm FeatureMatrix[K]) Result(key K) error { ft, ok := fm[key] if !ok { return fmt.Errorf("no feature probe for %v", key) } + if platform.IsWindows { + return fmt.Errorf("%s: %w", ft.Name, ErrNotSupportedOnOS) + } + return ft.execute() } @@ -158,6 +197,10 @@ func NewFeatureCache[K comparable](newTest func(K) *FeatureTest) *FeatureCache[K } func (fc *FeatureCache[K]) Result(key K) error { + if platform.IsWindows { + return fmt.Errorf("feature probe for %v: %w", key, ErrNotSupportedOnOS) + } + // NB: Executing the feature test happens without fc.mu taken. return fc.retrieve(key).execute() } diff --git a/vendor/github.com/cilium/ebpf/internal/kallsyms/cache.go b/vendor/github.com/cilium/ebpf/internal/kallsyms/cache.go new file mode 100644 index 0000000000000..b7f3e0b781982 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/kallsyms/cache.go @@ -0,0 +1,20 @@ +package kallsyms + +import "sync" + +type cache[K, V comparable] struct { + m sync.Map +} + +func (c *cache[K, V]) Load(key K) (value V, _ bool) { + v, ok := c.m.Load(key) + if !ok { + return value, false + } + value = v.(V) + return value, true +} + +func (c *cache[K, V]) Store(key K, value V) { + c.m.Store(key, value) +} diff --git a/vendor/github.com/cilium/ebpf/internal/kallsyms/kallsyms.go b/vendor/github.com/cilium/ebpf/internal/kallsyms/kallsyms.go new file mode 100644 index 0000000000000..efc64a5030edf --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/kallsyms/kallsyms.go @@ -0,0 +1,161 @@ +package kallsyms + +import ( + "bytes" + "errors" + "fmt" + "io" + "os" + "slices" + "strconv" + + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/platform" +) + +var errAmbiguousKsym = errors.New("multiple kernel symbols with the same name") + +var symAddrs cache[string, uint64] + +// AssignAddresses looks up the addresses of the requested symbols in the kernel +// and assigns them to their corresponding values in the symbols map. Results +// of all lookups are cached, successful or otherwise. +// +// Any symbols missing in the kernel are ignored. Returns an error if multiple +// addresses were found for a symbol. +func AssignAddresses(symbols map[string]uint64) error { + if !platform.IsLinux { + return fmt.Errorf("read /proc/kallsyms: %w", internal.ErrNotSupportedOnOS) + } + + if len(symbols) == 0 { + return nil + } + + // Attempt to fetch symbols from cache. + request := make(map[string]uint64) + for name := range symbols { + if addr, ok := symAddrs.Load(name); ok { + symbols[name] = addr + continue + } + + // Mark the symbol to be read from /proc/kallsyms. + request[name] = 0 + } + if len(request) == 0 { + // All symbols satisfied from cache. + return nil + } + + f, err := os.Open("/proc/kallsyms") + if err != nil { + return err + } + defer f.Close() + + if err := assignAddresses(f, request); err != nil { + return fmt.Errorf("loading symbol addresses: %w", err) + } + + // Update the cache with the new symbols. Cache all requested symbols even if + // they weren't found, to avoid repeated lookups. + for name, addr := range request { + symAddrs.Store(name, addr) + symbols[name] = addr + } + + return nil +} + +// assignAddresses assigns kernel symbol addresses read from f to values +// requested by symbols. Always scans the whole input to make sure the user +// didn't request an ambiguous symbol. +func assignAddresses(f io.Reader, symbols map[string]uint64) error { + if len(symbols) == 0 { + return nil + } + r := newReader(f) + for r.Line() { + s, err, skip := parseSymbol(r, nil) + if err != nil { + return fmt.Errorf("parsing kallsyms line: %w", err) + } + if skip { + continue + } + + existing, requested := symbols[string(s.name)] + if existing != 0 { + // Multiple addresses for a symbol have been found. Return a friendly + // error to avoid silently attaching to the wrong symbol. libbpf also + // rejects referring to ambiguous symbols. + return fmt.Errorf("symbol %s(0x%x): duplicate found at address 0x%x: %w", s.name, existing, s.addr, errAmbiguousKsym) + } + if requested { + // Reading a symbol with a zero address is a strong indication that + // kptr_restrict is set and the process doesn't have CAP_SYSLOG, or + // kptr_restrict is set to 2 (never show addresses). + // + // When running the kernel with KASLR disabled (like CI kernels running in + // microVMs), kallsyms will display many absolute symbols at address 0. + // This memory is unlikely to contain anything useful, and production + // machines are unlikely to run without KASLR. + // + // Return a helpful error instead of silently returning zero addresses. + if s.addr == 0 { + return fmt.Errorf("symbol %s: %w", s.name, internal.ErrRestrictedKernel) + } + symbols[string(s.name)] = s.addr + } + } + if err := r.Err(); err != nil { + return fmt.Errorf("reading kallsyms: %w", err) + } + + return nil +} + +type ksym struct { + addr uint64 + name []byte + mod []byte +} + +// parseSymbol parses a line from /proc/kallsyms into an address, type, name and +// module. Skip will be true if the symbol doesn't match any of the given symbol +// types. See `man 1 nm` for all available types. +// +// Only yields symbols whose type is contained in types. An empty value for types +// disables this filtering. +// +// Example line: `ffffffffc1682010 T nf_nat_init\t[nf_nat]` +func parseSymbol(r *reader, types []rune) (s ksym, err error, skip bool) { + for i := 0; r.Word(); i++ { + switch i { + // Address of the symbol. + case 0: + s.addr, err = strconv.ParseUint(r.Text(), 16, 64) + if err != nil { + return s, fmt.Errorf("parsing address: %w", err), false + } + // Type of the symbol. Assume the character is ASCII-encoded by converting + // it directly to a rune, since it's a fixed field controlled by the kernel. + case 1: + if len(types) > 0 && !slices.Contains(types, rune(r.Bytes()[0])) { + return s, nil, true + } + // Name of the symbol. + case 2: + s.name = r.Bytes() + // Kernel module the symbol is provided by. + case 3: + s.mod = bytes.Trim(r.Bytes(), "[]") + // Ignore any future fields. + default: + return + } + } + + return +} diff --git a/vendor/github.com/cilium/ebpf/internal/kallsyms/reader.go b/vendor/github.com/cilium/ebpf/internal/kallsyms/reader.go new file mode 100644 index 0000000000000..3011e83f68161 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/kallsyms/reader.go @@ -0,0 +1,89 @@ +package kallsyms + +import ( + "bufio" + "bytes" + "io" +) + +// reader is a line and word-oriented reader built for reading /proc/kallsyms. +// It takes an io.Reader and iterates its contents line by line, then word by +// word. +// +// It's designed to allow partial reading of lines without paying the cost of +// allocating objects that will never be accessed, resulting in less work for +// the garbage collector. +type reader struct { + s *bufio.Scanner + line []byte + word []byte + + err error +} + +func newReader(r io.Reader) *reader { + return &reader{ + s: bufio.NewScanner(r), + } +} + +// Bytes returns the current word as a byte slice. +func (r *reader) Bytes() []byte { + return r.word +} + +// Text returns the output of Bytes as a string. +func (r *reader) Text() string { + return string(r.Bytes()) +} + +// Line advances the reader to the next line in the input. Calling Line resets +// the current word, making [reader.Bytes] and [reader.Text] return empty +// values. Follow this up with a call to [reader.Word]. +// +// Like [bufio.Scanner], [reader.Err] needs to be checked after Line returns +// false to determine if an error occurred during reading. +// +// Returns true if Line can be called again. Returns false if all lines in the +// input have been read. +func (r *reader) Line() bool { + for r.s.Scan() { + line := r.s.Bytes() + if len(line) == 0 { + continue + } + + r.line = line + r.word = nil + + return true + } + if err := r.s.Err(); err != nil { + r.err = err + } + + return false +} + +// Word advances the reader to the next word in the current line. +// +// Returns true if a word is found and Word should be called again. Returns +// false when all words on the line have been read. +func (r *reader) Word() bool { + line := bytes.TrimSpace(r.line) + + if len(line) == 0 { + return false + } + + var found bool + r.word, r.line, found = bytes.Cut(line, []byte{' '}) + if !found { + r.word, r.line, _ = bytes.Cut(line, []byte{'\t'}) + } + return true +} + +func (r *reader) Err() error { + return r.err +} diff --git a/vendor/github.com/cilium/ebpf/internal/kconfig/kconfig.go b/vendor/github.com/cilium/ebpf/internal/kconfig/kconfig.go index d95e7eb0e5d2f..de18dc8290931 100644 --- a/vendor/github.com/cilium/ebpf/internal/kconfig/kconfig.go +++ b/vendor/github.com/cilium/ebpf/internal/kconfig/kconfig.go @@ -1,3 +1,4 @@ +// Package kconfig implements a parser for the format of Linux's .config file. package kconfig import ( @@ -7,7 +8,6 @@ import ( "fmt" "io" "math" - "os" "strconv" "strings" @@ -15,30 +15,6 @@ import ( "github.com/cilium/ebpf/internal" ) -// Find find a kconfig file on the host. -// It first reads from /boot/config- of the current running kernel and tries -// /proc/config.gz if nothing was found in /boot. -// If none of the file provide a kconfig, it returns an error. -func Find() (*os.File, error) { - kernelRelease, err := internal.KernelRelease() - if err != nil { - return nil, fmt.Errorf("cannot get kernel release: %w", err) - } - - path := "/boot/config-" + kernelRelease - f, err := os.Open(path) - if err == nil { - return f, nil - } - - f, err = os.Open("/proc/config.gz") - if err == nil { - return f, nil - } - - return nil, fmt.Errorf("neither %s nor /proc/config.gz provide a kconfig", path) -} - // Parse parses the kconfig file for which a reader is given. // All the CONFIG_* which are in filter and which are set set will be // put in the returned map as key with their corresponding value as map value. @@ -127,12 +103,13 @@ func PutValue(data []byte, typ btf.Type, value string) error { switch value { case "y", "n", "m": return putValueTri(data, typ, value) - default: - if strings.HasPrefix(value, `"`) { - return putValueString(data, typ, value) - } - return putValueNumber(data, typ, value) } + + if strings.HasPrefix(value, `"`) { + return putValueString(data, typ, value) + } + + return putValueNumber(data, typ, value) } // Golang translation of libbpf_tristate enum: @@ -169,6 +146,10 @@ func putValueTri(data []byte, typ btf.Type, value string) error { return fmt.Errorf("cannot use enum %q, only libbpf_tristate is supported", v.Name) } + if len(data) != 4 { + return fmt.Errorf("expected enum value to occupy 4 bytes in datasec, got: %d", len(data)) + } + var tri triState switch value { case "y": @@ -178,10 +159,10 @@ func putValueTri(data []byte, typ btf.Type, value string) error { case "n": tri = TriNo default: - return fmt.Errorf("value %q is not support for libbpf_tristate", value) + return fmt.Errorf("value %q is not supported for libbpf_tristate", value) } - internal.NativeEndian.PutUint64(data, uint64(tri)) + internal.NativeEndian.PutUint32(data, uint32(tri)) default: return fmt.Errorf("cannot add number value, expected btf.Int or btf.Enum, got: %T", v) } @@ -202,8 +183,8 @@ func putValueString(data []byte, typ btf.Type, value string) error { // Any Int, which is not bool, of one byte could be used to store char: // https://github.com/torvalds/linux/blob/1a5304fecee5/tools/lib/bpf/libbpf.c#L3637-L3638 - if contentType.Size != 1 && contentType.Encoding != btf.Bool { - return fmt.Errorf("cannot add string value, expected array of btf.Int of size 1, got array of btf.Int of size: %v", contentType.Size) + if contentType.Size != 1 || contentType.Encoding == btf.Bool { + return fmt.Errorf("cannot add string value, expected array of non-bool btf.Int of size 1, got array of btf.Int with encoding %v and size %v", contentType.Encoding, contentType.Size) } if !strings.HasPrefix(value, `"`) || !strings.HasSuffix(value, `"`) { @@ -250,17 +231,43 @@ func putValueNumber(data []byte, typ btf.Type, value string) error { return fmt.Errorf("cannot parse value: %w", err) } - switch size { + return PutInteger(data, integer, n) +} + +// PutInteger writes n into data. +// +// integer determines how much is written into data and what the valid values +// are. +func PutInteger(data []byte, integer *btf.Int, n uint64) error { + // This function should match set_kcfg_value_num in libbpf. + if integer.Encoding == btf.Bool && n > 1 { + return fmt.Errorf("invalid boolean value: %d", n) + } + + if len(data) < int(integer.Size) { + return fmt.Errorf("can't fit an integer of size %d into a byte slice of length %d", integer.Size, len(data)) + } + + switch integer.Size { case 1: + if integer.Encoding == btf.Signed && (int64(n) > math.MaxInt8 || int64(n) < math.MinInt8) { + return fmt.Errorf("can't represent %d as a signed integer of size %d", int64(n), integer.Size) + } data[0] = byte(n) case 2: + if integer.Encoding == btf.Signed && (int64(n) > math.MaxInt16 || int64(n) < math.MinInt16) { + return fmt.Errorf("can't represent %d as a signed integer of size %d", int64(n), integer.Size) + } internal.NativeEndian.PutUint16(data, uint16(n)) case 4: + if integer.Encoding == btf.Signed && (int64(n) > math.MaxInt32 || int64(n) < math.MinInt32) { + return fmt.Errorf("can't represent %d as a signed integer of size %d", int64(n), integer.Size) + } internal.NativeEndian.PutUint32(data, uint32(n)) case 8: internal.NativeEndian.PutUint64(data, uint64(n)) default: - return fmt.Errorf("size (%d) is not valid, expected: 1, 2, 4 or 8", size) + return fmt.Errorf("size (%d) is not valid, expected: 1, 2, 4 or 8", integer.Size) } return nil diff --git a/vendor/github.com/cilium/ebpf/internal/linux/auxv.go b/vendor/github.com/cilium/ebpf/internal/linux/auxv.go new file mode 100644 index 0000000000000..a864d6b4a9dca --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/linux/auxv.go @@ -0,0 +1,63 @@ +package linux + +import ( + "fmt" + "io" + + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/platform" + "github.com/cilium/ebpf/internal/unix" +) + +type auxvPairReader interface { + Close() error + ReadAuxvPair() (uint64, uint64, error) +} + +// See https://elixir.bootlin.com/linux/v6.5.5/source/include/uapi/linux/auxvec.h +const ( + _AT_NULL = 0 // End of vector + _AT_SYSINFO_EHDR = 33 // Offset to vDSO blob in process image +) + +type auxvRuntimeReader struct { + data [][2]uintptr + index int +} + +func (r *auxvRuntimeReader) Close() error { + return nil +} + +func (r *auxvRuntimeReader) ReadAuxvPair() (uint64, uint64, error) { + if r.index >= len(r.data)+2 { + return 0, 0, io.EOF + } + + // we manually add the (_AT_NULL, _AT_NULL) pair at the end + // that is not provided by the go runtime + var tag, value uintptr + if r.index < len(r.data) { + tag, value = r.data[r.index][0], r.data[r.index][1] + } else { + tag, value = _AT_NULL, _AT_NULL + } + r.index += 1 + return uint64(tag), uint64(value), nil +} + +func newAuxvRuntimeReader() (auxvPairReader, error) { + if !platform.IsLinux { + return nil, fmt.Errorf("read auxv from runtime: %w", internal.ErrNotSupportedOnOS) + } + + data, err := unix.Auxv() + if err != nil { + return nil, fmt.Errorf("read auxv from runtime: %w", err) + } + + return &auxvRuntimeReader{ + data: data, + index: 0, + }, nil +} diff --git a/vendor/github.com/cilium/ebpf/internal/cpu.go b/vendor/github.com/cilium/ebpf/internal/linux/cpu.go similarity index 75% rename from vendor/github.com/cilium/ebpf/internal/cpu.go rename to vendor/github.com/cilium/ebpf/internal/linux/cpu.go index 9e908b610b5fd..bd55ac915e12b 100644 --- a/vendor/github.com/cilium/ebpf/internal/cpu.go +++ b/vendor/github.com/cilium/ebpf/internal/linux/cpu.go @@ -1,4 +1,4 @@ -package internal +package linux import ( "fmt" @@ -6,13 +6,7 @@ import ( "strings" ) -// PossibleCPUs returns the max number of CPUs a system may possibly have -// Logical CPU numbers must be of the form 0-n -var PossibleCPUs = Memoize(func() (int, error) { - return parseCPUsFromFile("/sys/devices/system/cpu/possible") -}) - -func parseCPUsFromFile(path string) (int, error) { +func ParseCPUsFromFile(path string) (int, error) { spec, err := os.ReadFile(path) if err != nil { return 0, err diff --git a/vendor/github.com/cilium/ebpf/internal/linux/doc.go b/vendor/github.com/cilium/ebpf/internal/linux/doc.go new file mode 100644 index 0000000000000..064e75437d83d --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/linux/doc.go @@ -0,0 +1,2 @@ +// Package linux contains OS specific wrappers around package unix. +package linux diff --git a/vendor/github.com/cilium/ebpf/internal/linux/kconfig.go b/vendor/github.com/cilium/ebpf/internal/linux/kconfig.go new file mode 100644 index 0000000000000..1488ecb35c36a --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/linux/kconfig.go @@ -0,0 +1,31 @@ +package linux + +import ( + "fmt" + "os" +) + +// FindKConfig searches for a kconfig file on the host. +// +// It first reads from /boot/config- of the current running kernel and tries +// /proc/config.gz if nothing was found in /boot. +// If none of the file provide a kconfig, it returns an error. +func FindKConfig() (*os.File, error) { + kernelRelease, err := KernelRelease() + if err != nil { + return nil, fmt.Errorf("cannot get kernel release: %w", err) + } + + path := "/boot/config-" + kernelRelease + f, err := os.Open(path) + if err == nil { + return f, nil + } + + f, err = os.Open("/proc/config.gz") + if err == nil { + return f, nil + } + + return nil, fmt.Errorf("neither %s nor /proc/config.gz provide a kconfig", path) +} diff --git a/vendor/github.com/cilium/ebpf/internal/platform.go b/vendor/github.com/cilium/ebpf/internal/linux/platform.go similarity index 97% rename from vendor/github.com/cilium/ebpf/internal/platform.go rename to vendor/github.com/cilium/ebpf/internal/linux/platform.go index 6e90f2ef71488..39bdcc51f9a3b 100644 --- a/vendor/github.com/cilium/ebpf/internal/platform.go +++ b/vendor/github.com/cilium/ebpf/internal/linux/platform.go @@ -1,4 +1,4 @@ -package internal +package linux import ( "runtime" diff --git a/vendor/github.com/cilium/ebpf/internal/statfs.go b/vendor/github.com/cilium/ebpf/internal/linux/statfs.go similarity index 96% rename from vendor/github.com/cilium/ebpf/internal/statfs.go rename to vendor/github.com/cilium/ebpf/internal/linux/statfs.go index 44c02d676e6d5..e268c06fab6c5 100644 --- a/vendor/github.com/cilium/ebpf/internal/statfs.go +++ b/vendor/github.com/cilium/ebpf/internal/linux/statfs.go @@ -1,4 +1,4 @@ -package internal +package linux import ( "unsafe" diff --git a/vendor/github.com/cilium/ebpf/internal/vdso.go b/vendor/github.com/cilium/ebpf/internal/linux/vdso.go similarity index 77% rename from vendor/github.com/cilium/ebpf/internal/vdso.go rename to vendor/github.com/cilium/ebpf/internal/linux/vdso.go index 10e639bf06e91..1d8d0ef6b1105 100644 --- a/vendor/github.com/cilium/ebpf/internal/vdso.go +++ b/vendor/github.com/cilium/ebpf/internal/linux/vdso.go @@ -1,4 +1,4 @@ -package internal +package linux import ( "debug/elf" @@ -9,6 +9,7 @@ import ( "math" "os" + "github.com/cilium/ebpf/internal" "github.com/cilium/ebpf/internal/unix" ) @@ -19,16 +20,11 @@ var ( // vdsoVersion returns the LINUX_VERSION_CODE embedded in the vDSO library // linked into the current process image. func vdsoVersion() (uint32, error) { - // Read data from the auxiliary vector, which is normally passed directly - // to the process. Go does not expose that data, so we must read it from procfs. - // https://man7.org/linux/man-pages/man3/getauxval.3.html - av, err := os.Open("/proc/self/auxv") - if errors.Is(err, unix.EACCES) { - return 0, fmt.Errorf("opening auxv: %w (process may not be dumpable due to file capabilities)", err) - } + av, err := newAuxvRuntimeReader() if err != nil { - return 0, fmt.Errorf("opening auxv: %w", err) + return 0, err } + defer av.Close() vdsoAddr, err := vdsoMemoryAddress(av) @@ -54,24 +50,19 @@ func vdsoVersion() (uint32, error) { // vdsoMemoryAddress returns the memory address of the vDSO library // linked into the current process image. r is an io.Reader into an auxv blob. -func vdsoMemoryAddress(r io.Reader) (uint64, error) { - const ( - _AT_NULL = 0 // End of vector - _AT_SYSINFO_EHDR = 33 // Offset to vDSO blob in process image - ) - +func vdsoMemoryAddress(r auxvPairReader) (uintptr, error) { // Loop through all tag/value pairs in auxv until we find `AT_SYSINFO_EHDR`, // the address of a page containing the virtual Dynamic Shared Object (vDSO). - aux := struct{ Tag, Val uint64 }{} for { - if err := binary.Read(r, NativeEndian, &aux); err != nil { - return 0, fmt.Errorf("reading auxv entry: %w", err) + tag, value, err := r.ReadAuxvPair() + if err != nil { + return 0, err } - switch aux.Tag { + switch tag { case _AT_SYSINFO_EHDR: - if aux.Val != 0 { - return aux.Val, nil + if value != 0 { + return uintptr(value), nil } return 0, fmt.Errorf("invalid vDSO address in auxv") // _AT_NULL is always the last tag/val pair in the aux vector @@ -92,7 +83,7 @@ type elfNoteHeader struct { // vdsoLinuxVersionCode returns the LINUX_VERSION_CODE embedded in // the ELF notes section of the binary provided by the reader. func vdsoLinuxVersionCode(r io.ReaderAt) (uint32, error) { - hdr, err := NewSafeELFFile(r) + hdr, err := internal.NewSafeELFFile(r) if err != nil { return 0, fmt.Errorf("reading vDSO ELF: %w", err) } @@ -120,7 +111,7 @@ func vdsoLinuxVersionCode(r io.ReaderAt) (uint32, error) { var name string if n.NameSize > 0 { // Read the note name, aligned to 4 bytes. - buf := make([]byte, Align(n.NameSize, 4)) + buf := make([]byte, internal.Align(n.NameSize, 4)) if err := binary.Read(sr, hdr.ByteOrder, &buf); err != nil { return 0, fmt.Errorf("reading note name: %w", err) } @@ -142,7 +133,7 @@ func vdsoLinuxVersionCode(r io.ReaderAt) (uint32, error) { } // Discard the note descriptor if it exists but we're not interested in it. - if _, err := io.CopyN(io.Discard, sr, int64(Align(n.DescSize, 4))); err != nil { + if _, err := io.CopyN(io.Discard, sr, int64(internal.Align(n.DescSize, 4))); err != nil { return 0, err } } diff --git a/vendor/github.com/cilium/ebpf/internal/linux/version.go b/vendor/github.com/cilium/ebpf/internal/linux/version.go new file mode 100644 index 0000000000000..798dd3fed02db --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/linux/version.go @@ -0,0 +1,34 @@ +package linux + +import ( + "fmt" + "sync" + + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/unix" +) + +// KernelVersion returns the version of the currently running kernel. +var KernelVersion = sync.OnceValues(detectKernelVersion) + +// detectKernelVersion returns the version of the running kernel. +func detectKernelVersion() (internal.Version, error) { + vc, err := vdsoVersion() + if err != nil { + return internal.Version{}, err + } + return internal.NewVersionFromCode(vc), nil +} + +// KernelRelease returns the release string of the running kernel. +// Its format depends on the Linux distribution and corresponds to directory +// names in /lib/modules by convention. Some examples are 5.15.17-1-lts and +// 4.19.0-16-amd64. +func KernelRelease() (string, error) { + var uname unix.Utsname + if err := unix.Uname(&uname); err != nil { + return "", fmt.Errorf("uname failed: %w", err) + } + + return unix.ByteSliceToString(uname.Release[:]), nil +} diff --git a/vendor/github.com/cilium/ebpf/internal/math.go b/vendor/github.com/cilium/ebpf/internal/math.go new file mode 100644 index 0000000000000..10cde66860d68 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/math.go @@ -0,0 +1,33 @@ +package internal + +// Align returns 'n' updated to 'alignment' boundary. +func Align[I Integer](n, alignment I) I { + return (n + alignment - 1) / alignment * alignment +} + +// IsPow returns true if n is a power of two. +func IsPow[I Integer](n I) bool { + return n != 0 && (n&(n-1)) == 0 +} + +// Between returns the value clamped between a and b. +func Between[I Integer](val, a, b I) I { + lower, upper := a, b + if lower > upper { + upper, lower = a, b + } + + val = min(val, upper) + return max(val, lower) +} + +// Integer represents all possible integer types. +// Remove when x/exp/constraints is moved to the standard library. +type Integer interface { + ~int | ~int8 | ~int16 | ~int32 | ~int64 | ~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr +} + +// List of integer types known by the Go compiler. Used by TestIntegerConstraint +// to warn if a new integer type is introduced. Remove when x/exp/constraints +// is moved to the standard library. +var integers = []string{"int", "int8", "int16", "int32", "int64", "uint", "uint8", "uint16", "uint32", "uint64", "uintptr"} diff --git a/vendor/github.com/cilium/ebpf/internal/memoize.go b/vendor/github.com/cilium/ebpf/internal/memoize.go deleted file mode 100644 index 3de0a3fb95a59..0000000000000 --- a/vendor/github.com/cilium/ebpf/internal/memoize.go +++ /dev/null @@ -1,26 +0,0 @@ -package internal - -import ( - "sync" -) - -type memoizedFunc[T any] struct { - once sync.Once - fn func() (T, error) - result T - err error -} - -func (mf *memoizedFunc[T]) do() (T, error) { - mf.once.Do(func() { - mf.result, mf.err = mf.fn() - }) - return mf.result, mf.err -} - -// Memoize the result of a function call. -// -// fn is only ever called once, even if it returns an error. -func Memoize[T any](fn func() (T, error)) func() (T, error) { - return (&memoizedFunc[T]{fn: fn}).do -} diff --git a/vendor/github.com/cilium/ebpf/internal/mountinfo/mountinfo.go b/vendor/github.com/cilium/ebpf/internal/mountinfo/mountinfo.go new file mode 100644 index 0000000000000..a3cb1d19ba0bc --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/mountinfo/mountinfo.go @@ -0,0 +1,150 @@ +// Package mountinfo parses /proc/self/mountinfo to discover filesystem +// mounts visible in the calling process's mount namespace. +package mountinfo + +import ( + "bufio" + "errors" + "fmt" + "io" + "os" + "slices" + "strings" + "sync" + + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/platform" +) + +// Entry represents one parsed line from /proc/self/mountinfo. +type Entry struct { + // MountPoint is the absolute path where the filesystem is mounted, + // with octal escapes (\040, \011, \012, \134) decoded. + MountPoint string + + // Root is the path within the source filesystem that's exposed at + // MountPoint, octal-decoded. It is "/" for a full filesystem mount and + // some other path (e.g. "/events") when a subdirectory of the source + // filesystem has been bind-mounted onto MountPoint. Callers that want + // to use MountPoint as the root of a filesystem should reject entries + // where Root != "/". + Root string + + // FSType is the filesystem type, e.g. "bpf", "tracefs", "debugfs". + FSType string +} + +// Read parses /proc/self/mountinfo and returns one Entry per mount line. +// The result is cached for the lifetime of the process; mounts that appear +// or disappear after the first call are not reflected. +// +// On non-Linux, returns an error wrapping [internal.ErrNotSupportedOnOS]. +func Read() ([]Entry, error) { + return readOnce() +} + +// FindByFSType returns the mount points for filesystems of the given type, +// in order of appearance, with duplicates removed. +func FindByFSType(fstype string) ([]string, error) { + entries, err := Read() + if err != nil { + return nil, err + } + return filterByFSType(entries, fstype), nil +} + +func filterByFSType(entries []Entry, fstype string) []string { + var mounts []string + for _, e := range entries { + if e.FSType != fstype { + continue + } + // Number of matching mounts is expected to be very low; linear + // search is faster and more cache-friendly than a map at this + // scale, and avoids the allocations a map would incur. + if !slices.Contains(mounts, e.MountPoint) { + mounts = append(mounts, e.MountPoint) + } + } + return mounts +} + +// parseEntries parses mountinfo data read from r. +func parseEntries(r io.Reader) ([]Entry, error) { + var entries []Entry + // Format of /proc/self/mountinfo: + // + // {id} {parent id} {major:minor} {root} {mount point} {mount options} [optional fields...] - {filesystem type} {source} {superblock options} + br := bufio.NewReader(r) + for { + line, err := br.ReadString('\n') + if line != "" { + line = strings.TrimRight(line, "\n") + if line != "" { + entry, perr := parseLine(line) + if perr != nil { + return nil, perr + } + entries = append(entries, entry) + } + } + if errors.Is(err, io.EOF) { + break + } + if err != nil { + return nil, fmt.Errorf("read mountinfo: %w", err) + } + } + + return entries, nil +} + +func parseLine(line string) (Entry, error) { + firstHalfStr, secondHalfStr, ok := strings.Cut(line, " - ") + if !ok { + return Entry{}, fmt.Errorf("invalid mountinfo line, missing dash: %q", line) + } + + secondHalf := strings.Fields(strings.TrimSpace(secondHalfStr)) + if len(secondHalf) == 0 { + return Entry{}, fmt.Errorf("invalid mountinfo line, too few fields after dash: %q", line) + } + + firstHalf := strings.Fields(strings.TrimSpace(firstHalfStr)) + if len(firstHalf) < 6 { + return Entry{}, fmt.Errorf("invalid mountinfo line, too few fields: %q", line) + } + + return Entry{ + Root: unescape(firstHalf[3]), + MountPoint: unescape(firstHalf[4]), + FSType: secondHalf[0], + }, nil +} + +// show_mountinfo in the kernel has the escape set of ' \t\n\\'. Instead of +// a full octal unescaper, only replace these specific characters. +var unescaper = strings.NewReplacer( + `\040`, " ", + `\011`, "\t", + `\012`, "\n", + `\134`, `\`, +) + +func unescape(s string) string { + return unescaper.Replace(s) +} + +var readOnce = sync.OnceValues(func() ([]Entry, error) { + if !platform.IsLinux { + return nil, fmt.Errorf("mountinfo: %w", internal.ErrNotSupportedOnOS) + } + + f, err := os.Open("/proc/self/mountinfo") + if err != nil { + return nil, fmt.Errorf("open mountinfo: %w", err) + } + defer f.Close() + + return parseEntries(f) +}) diff --git a/vendor/github.com/cilium/ebpf/internal/nil.go b/vendor/github.com/cilium/ebpf/internal/nil.go new file mode 100644 index 0000000000000..83ba6c6f22fac --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/nil.go @@ -0,0 +1,24 @@ +package internal + +import ( + "fmt" + "reflect" +) + +// IsNilPointer returns an error if i is a nil interface or a nil pointer. +// Otherwise, it returns nil. +func IsNilPointer(i any) error { + if i == nil { + return fmt.Errorf("nil interface") + } + v := reflect.ValueOf(i) + if v.Kind() != reflect.Pointer { + return nil + } + + if v.IsNil() { + return fmt.Errorf("nil %T", i) + } + + return nil +} diff --git a/vendor/github.com/cilium/ebpf/internal/output.go b/vendor/github.com/cilium/ebpf/internal/output.go index dd6e6cbafe0e9..bcbb6818df77a 100644 --- a/vendor/github.com/cilium/ebpf/internal/output.go +++ b/vendor/github.com/cilium/ebpf/internal/output.go @@ -92,6 +92,11 @@ func GoTypeName(t any) string { for rT.Kind() == reflect.Pointer { rT = rT.Elem() } - // Doesn't return the correct Name for generic types due to https://github.com/golang/go/issues/55924 - return rT.Name() + + name := rT.Name() + if pkgPath := rT.PkgPath(); pkgPath != "" { + name = strings.ReplaceAll(name, pkgPath+".", "") + } + + return name } diff --git a/vendor/github.com/cilium/ebpf/internal/platform/constants.go b/vendor/github.com/cilium/ebpf/internal/platform/constants.go new file mode 100644 index 0000000000000..b57ae1e59fdb0 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/platform/constants.go @@ -0,0 +1,62 @@ +package platform + +import "fmt" + +// Values used to tag platform specific constants. +// +// The value for Linux is zero so that existing constants do not change. +const ( + LinuxTag = uint32(iota) << platformShift + WindowsTag +) + +const ( + platformMax = 1<<3 - 1 // most not exceed 3 bits to avoid setting the high bit + platformShift = 28 + platformMask = platformMax << platformShift +) + +func tagForPlatform(platform string) (uint32, error) { + switch platform { + case Linux: + return LinuxTag, nil + case Windows: + return WindowsTag, nil + default: + return 0, fmt.Errorf("unrecognized platform: %s", platform) + } +} + +func platformForConstant(c uint32) string { + tag := uint32(c & platformMask) + switch tag { + case LinuxTag: + return Linux + case WindowsTag: + return Windows + default: + return "" + } +} + +// Encode a platform and a value into a tagged constant. +// +// Returns an error if platform is unknown or c is out of bounds. +func EncodeConstant[T ~uint32](platform string, c uint32) (T, error) { + if c>>platformShift > 0 { + return 0, fmt.Errorf("invalid constant 0x%x", c) + } + + tag, err := tagForPlatform(platform) + if err != nil { + return 0, err + } + + return T(tag | c), nil +} + +// Decode a platform and a value from a tagged constant. +func DecodeConstant[T ~uint32](c T) (string, uint32) { + v := uint32(c) & ^uint32(platformMask) + return platformForConstant(uint32(c)), v +} diff --git a/vendor/github.com/cilium/ebpf/internal/platform/platform.go b/vendor/github.com/cilium/ebpf/internal/platform/platform.go new file mode 100644 index 0000000000000..1c5bad396f568 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/platform/platform.go @@ -0,0 +1,42 @@ +package platform + +import ( + "errors" + "runtime" + "strings" +) + +const ( + Linux = "linux" + Windows = "windows" +) + +const ( + IsLinux = runtime.GOOS == "linux" + IsWindows = runtime.GOOS == "windows" +) + +// SelectVersion extracts the platform-appropriate version from a list of strings like +// `linux:6.1` or `windows:0.20.0`. +// +// Returns an empty string and nil if no version matched or an error if no strings were passed. +func SelectVersion(versions []string) (string, error) { + const prefix = runtime.GOOS + ":" + + if len(versions) == 0 { + return "", errors.New("no versions specified") + } + + for _, version := range versions { + if after, ok := strings.CutPrefix(version, prefix); ok { + return after, nil + } + + if IsLinux && !strings.ContainsRune(version, ':') { + // Allow version numbers without a GOOS prefix on Linux. + return version, nil + } + } + + return "", nil +} diff --git a/vendor/github.com/cilium/ebpf/internal/platform/platform_linux.go b/vendor/github.com/cilium/ebpf/internal/platform/platform_linux.go new file mode 100644 index 0000000000000..f0aa240dc2a60 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/platform/platform_linux.go @@ -0,0 +1,3 @@ +package platform + +const Native = Linux diff --git a/vendor/github.com/cilium/ebpf/internal/platform/platform_other.go b/vendor/github.com/cilium/ebpf/internal/platform/platform_other.go new file mode 100644 index 0000000000000..cd33b3f6858d5 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/platform/platform_other.go @@ -0,0 +1,5 @@ +//go:build !linux && !windows + +package platform + +const Native = "" diff --git a/vendor/github.com/cilium/ebpf/internal/platform/platform_windows.go b/vendor/github.com/cilium/ebpf/internal/platform/platform_windows.go new file mode 100644 index 0000000000000..26b4a8ecb3a44 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/platform/platform_windows.go @@ -0,0 +1,3 @@ +package platform + +const Native = Windows diff --git a/vendor/github.com/cilium/ebpf/internal/sys/doc.go b/vendor/github.com/cilium/ebpf/internal/sys/doc.go index dfe174448e1ca..75d7e4013a86a 100644 --- a/vendor/github.com/cilium/ebpf/internal/sys/doc.go +++ b/vendor/github.com/cilium/ebpf/internal/sys/doc.go @@ -3,4 +3,4 @@ package sys // Regenerate types.go by invoking go generate in the current directory. -//go:generate go run github.com/cilium/ebpf/internal/cmd/gentypes ../../btf/testdata/vmlinux.btf.gz +//go:generate go tool gentypes ../../btf/testdata/vmlinux.btf.gz diff --git a/vendor/github.com/cilium/ebpf/internal/sys/fd.go b/vendor/github.com/cilium/ebpf/internal/sys/fd.go index 941a56fb91b17..f12d11c206f25 100644 --- a/vendor/github.com/cilium/ebpf/internal/sys/fd.go +++ b/vendor/github.com/cilium/ebpf/internal/sys/fd.go @@ -1,85 +1,44 @@ package sys import ( - "fmt" "math" - "os" "runtime" "strconv" + "github.com/cilium/ebpf/internal/testutils/testmain" "github.com/cilium/ebpf/internal/unix" ) var ErrClosedFd = unix.EBADF -type FD struct { - raw int -} +// A value for an invalid fd. +// +// Luckily this is consistent across Linux and Windows. +// +// See https://github.com/microsoft/ebpf-for-windows/blob/54632eb360c560ebef2f173be1a4a4625d540744/include/ebpf_api.h#L25 +const invalidFd = -1 func newFD(value int) *FD { - if onLeakFD != nil { - // Attempt to store the caller's stack for the given fd value. - // Panic if fds contains an existing stack for the fd. - old, exist := fds.LoadOrStore(value, callersFrames()) - if exist { - f := old.(*runtime.Frames) - panic(fmt.Sprintf("found existing stack for fd %d:\n%s", value, FormatFrames(f))) - } - } + testmain.TraceFD(value, 1) - fd := &FD{value} - runtime.SetFinalizer(fd, (*FD).finalize) + fd := &FD{raw: value} + fd.cleanup = runtime.AddCleanup(fd, func(raw int) { + testmain.LeakFD(raw) + _ = unix.Close(raw) + }, fd.raw) return fd } -// finalize is set as the FD's runtime finalizer and -// sends a leak trace before calling FD.Close(). -func (fd *FD) finalize() { - if fd.raw < 0 { - return - } - - // Invoke the fd leak callback. Calls LoadAndDelete to guarantee the callback - // is invoked at most once for one sys.FD allocation, runtime.Frames can only - // be unwound once. - f, ok := fds.LoadAndDelete(fd.Int()) - if ok && onLeakFD != nil { - onLeakFD(f.(*runtime.Frames)) - } - - _ = fd.Close() -} - -// NewFD wraps a raw fd with a finalizer. -// -// You must not use the raw fd after calling this function, since the underlying -// file descriptor number may change. This is because the BPF UAPI assumes that -// zero is not a valid fd value. -func NewFD(value int) (*FD, error) { - if value < 0 { - return nil, fmt.Errorf("invalid fd %d", value) - } - - fd := newFD(value) - if value != 0 { - return fd, nil - } - - dup, err := fd.Dup() - _ = fd.Close() - return dup, err -} - func (fd *FD) String() string { return strconv.FormatInt(int64(fd.raw), 10) } func (fd *FD) Int() int { - return fd.raw + return int(fd.raw) } func (fd *FD) Uint() uint32 { - if fd.raw < 0 || int64(fd.raw) > math.MaxUint32 { + if fd.raw == invalidFd { // Best effort: this is the number most likely to be an invalid file // descriptor. It is equal to -1 (on two's complement arches). return math.MaxUint32 @@ -87,47 +46,14 @@ func (fd *FD) Uint() uint32 { return uint32(fd.raw) } -func (fd *FD) Close() error { - if fd.raw < 0 { - return nil - } - - return unix.Close(fd.disown()) -} - -func (fd *FD) disown() int { - value := int(fd.raw) - fds.Delete(int(value)) - fd.raw = -1 +// Disown destroys the FD and returns its raw file descriptor without closing +// it. After this call, the underlying fd is no longer tied to the FD's +// lifecycle. +func (fd *FD) Disown() int { + value := fd.raw + testmain.ForgetFD(value) + fd.raw = invalidFd - runtime.SetFinalizer(fd, nil) + fd.cleanup.Stop() return value } - -func (fd *FD) Dup() (*FD, error) { - if fd.raw < 0 { - return nil, ErrClosedFd - } - - // Always require the fd to be larger than zero: the BPF API treats the value - // as "no argument provided". - dup, err := unix.FcntlInt(uintptr(fd.raw), unix.F_DUPFD_CLOEXEC, 1) - if err != nil { - return nil, fmt.Errorf("can't dup fd: %v", err) - } - - return newFD(dup), nil -} - -// File takes ownership of FD and turns it into an [*os.File]. -// -// You must not use the FD after the call returns. -// -// Returns nil if the FD is not valid. -func (fd *FD) File(name string) *os.File { - if fd.raw < 0 { - return nil - } - - return os.NewFile(uintptr(fd.disown()), name) -} diff --git a/vendor/github.com/cilium/ebpf/internal/sys/fd_other.go b/vendor/github.com/cilium/ebpf/internal/sys/fd_other.go new file mode 100644 index 0000000000000..2a6423a591562 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/sys/fd_other.go @@ -0,0 +1,72 @@ +//go:build !windows + +package sys + +import ( + "fmt" + "os" + "runtime" + + "github.com/cilium/ebpf/internal/unix" +) + +type FD struct { + raw int + cleanup runtime.Cleanup +} + +// NewFD wraps a raw fd with a finalizer. +// +// You must not use the raw fd after calling this function, since the underlying +// file descriptor number may change. This is because the BPF UAPI assumes that +// zero is not a valid fd value. +func NewFD(value int) (*FD, error) { + if value < 0 { + return nil, fmt.Errorf("invalid fd %d", value) + } + + fd := newFD(value) + if value != 0 { + return fd, nil + } + + dup, err := fd.Dup() + _ = fd.Close() + return dup, err +} + +func (fd *FD) Close() error { + if fd.raw < 0 { + return nil + } + + return unix.Close(fd.Disown()) +} + +func (fd *FD) Dup() (*FD, error) { + if fd.raw < 0 { + return nil, ErrClosedFd + } + + // Always require the fd to be larger than zero: the BPF API treats the value + // as "no argument provided". + dup, err := unix.FcntlInt(uintptr(fd.raw), unix.F_DUPFD_CLOEXEC, 1) + if err != nil { + return nil, fmt.Errorf("can't dup fd: %v", err) + } + + return newFD(dup), nil +} + +// File takes ownership of FD and turns it into an [*os.File]. +// +// You must not use the FD after the call returns. +// +// Returns [ErrClosedFd] if the fd is not valid. +func (fd *FD) File(name string) (*os.File, error) { + if fd.raw == invalidFd { + return nil, ErrClosedFd + } + + return os.NewFile(uintptr(fd.Disown()), name), nil +} diff --git a/vendor/github.com/cilium/ebpf/internal/sys/fd_trace.go b/vendor/github.com/cilium/ebpf/internal/sys/fd_trace.go deleted file mode 100644 index cd50dd1f64285..0000000000000 --- a/vendor/github.com/cilium/ebpf/internal/sys/fd_trace.go +++ /dev/null @@ -1,93 +0,0 @@ -package sys - -import ( - "bytes" - "fmt" - "runtime" - "sync" -) - -// OnLeakFD controls tracing [FD] lifetime to detect resources that are not -// closed by Close(). -// -// If fn is not nil, tracing is enabled for all FDs created going forward. fn is -// invoked for all FDs that are closed by the garbage collector instead of an -// explicit Close() by a caller. Calling OnLeakFD twice with a non-nil fn -// (without disabling tracing in the meantime) will cause a panic. -// -// If fn is nil, tracing will be disabled. Any FDs that have not been closed are -// considered to be leaked, fn will be invoked for them, and the process will be -// terminated. -// -// fn will be invoked at most once for every unique sys.FD allocation since a -// runtime.Frames can only be unwound once. -func OnLeakFD(fn func(*runtime.Frames)) { - // Enable leak tracing if new fn is provided. - if fn != nil { - if onLeakFD != nil { - panic("OnLeakFD called twice with non-nil fn") - } - - onLeakFD = fn - return - } - - // fn is nil past this point. - - if onLeakFD == nil { - return - } - - // Call onLeakFD for all open fds. - if fs := flushFrames(); len(fs) != 0 { - for _, f := range fs { - onLeakFD(f) - } - } - - onLeakFD = nil -} - -var onLeakFD func(*runtime.Frames) - -// fds is a registry of all file descriptors wrapped into sys.fds that were -// created while an fd tracer was active. -var fds sync.Map // map[int]*runtime.Frames - -// flushFrames removes all elements from fds and returns them as a slice. This -// deals with the fact that a runtime.Frames can only be unwound once using -// Next(). -func flushFrames() []*runtime.Frames { - var frames []*runtime.Frames - fds.Range(func(key, value any) bool { - frames = append(frames, value.(*runtime.Frames)) - fds.Delete(key) - return true - }) - return frames -} - -func callersFrames() *runtime.Frames { - c := make([]uintptr, 32) - - // Skip runtime.Callers and this function. - i := runtime.Callers(2, c) - if i == 0 { - return nil - } - - return runtime.CallersFrames(c) -} - -// FormatFrames formats a runtime.Frames as a human-readable string. -func FormatFrames(fs *runtime.Frames) string { - var b bytes.Buffer - for { - f, more := fs.Next() - b.WriteString(fmt.Sprintf("\t%s+%#x\n\t\t%s:%d\n", f.Function, f.PC-f.Entry, f.File, f.Line)) - if !more { - break - } - } - return b.String() -} diff --git a/vendor/github.com/cilium/ebpf/internal/sys/fd_windows.go b/vendor/github.com/cilium/ebpf/internal/sys/fd_windows.go new file mode 100644 index 0000000000000..1291c763f1c43 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/sys/fd_windows.go @@ -0,0 +1,60 @@ +package sys + +import ( + "fmt" + "os" + "runtime" + + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/efw" +) + +// FD wraps a handle which is managed by the eBPF for Windows runtime. +// +// It is not equivalent to a real file descriptor or handle. +type FD struct { + raw int + cleanup runtime.Cleanup +} + +// NewFD wraps a raw fd with a finalizer. +// +// You must not use the raw fd after calling this function. +func NewFD(value int) (*FD, error) { + if value == invalidFd { + return nil, fmt.Errorf("invalid fd %d", value) + } + + if value == 0 { + // The efW runtime never uses zero fd it seems. No need to dup it. + return nil, fmt.Errorf("invalid zero fd") + } + + return newFD(value), nil +} + +func (fd *FD) Close() error { + if fd.raw == invalidFd { + return nil + } + + return efw.EbpfCloseFd(fd.Disown()) +} + +func (fd *FD) Dup() (*FD, error) { + if fd.raw == invalidFd { + return nil, ErrClosedFd + } + + dup, err := efw.EbpfDuplicateFd(fd.raw) + if err != nil { + return nil, err + } + + return NewFD(int(dup)) +} + +// File is not implemented. +func (fd *FD) File(name string) (*os.File, error) { + return nil, fmt.Errorf("file from fd: %w", internal.ErrNotSupportedOnOS) +} diff --git a/vendor/github.com/cilium/ebpf/internal/sys/mapflags_string.go b/vendor/github.com/cilium/ebpf/internal/sys/mapflags_string.go deleted file mode 100644 index c80744ae0e07a..0000000000000 --- a/vendor/github.com/cilium/ebpf/internal/sys/mapflags_string.go +++ /dev/null @@ -1,49 +0,0 @@ -// Code generated by "stringer -type MapFlags"; DO NOT EDIT. - -package sys - -import "strconv" - -func _() { - // An "invalid array index" compiler error signifies that the constant values have changed. - // Re-run the stringer command to generate them again. - var x [1]struct{} - _ = x[BPF_F_NO_PREALLOC-1] - _ = x[BPF_F_NO_COMMON_LRU-2] - _ = x[BPF_F_NUMA_NODE-4] - _ = x[BPF_F_RDONLY-8] - _ = x[BPF_F_WRONLY-16] - _ = x[BPF_F_STACK_BUILD_ID-32] - _ = x[BPF_F_ZERO_SEED-64] - _ = x[BPF_F_RDONLY_PROG-128] - _ = x[BPF_F_WRONLY_PROG-256] - _ = x[BPF_F_CLONE-512] - _ = x[BPF_F_MMAPABLE-1024] - _ = x[BPF_F_PRESERVE_ELEMS-2048] - _ = x[BPF_F_INNER_MAP-4096] -} - -const _MapFlags_name = "BPF_F_NO_PREALLOCBPF_F_NO_COMMON_LRUBPF_F_NUMA_NODEBPF_F_RDONLYBPF_F_WRONLYBPF_F_STACK_BUILD_IDBPF_F_ZERO_SEEDBPF_F_RDONLY_PROGBPF_F_WRONLY_PROGBPF_F_CLONEBPF_F_MMAPABLEBPF_F_PRESERVE_ELEMSBPF_F_INNER_MAP" - -var _MapFlags_map = map[MapFlags]string{ - 1: _MapFlags_name[0:17], - 2: _MapFlags_name[17:36], - 4: _MapFlags_name[36:51], - 8: _MapFlags_name[51:63], - 16: _MapFlags_name[63:75], - 32: _MapFlags_name[75:95], - 64: _MapFlags_name[95:110], - 128: _MapFlags_name[110:127], - 256: _MapFlags_name[127:144], - 512: _MapFlags_name[144:155], - 1024: _MapFlags_name[155:169], - 2048: _MapFlags_name[169:189], - 4096: _MapFlags_name[189:204], -} - -func (i MapFlags) String() string { - if str, ok := _MapFlags_map[i]; ok { - return str - } - return "MapFlags(" + strconv.FormatInt(int64(i), 10) + ")" -} diff --git a/vendor/github.com/cilium/ebpf/internal/pinning.go b/vendor/github.com/cilium/ebpf/internal/sys/pinning_other.go similarity index 77% rename from vendor/github.com/cilium/ebpf/internal/pinning.go rename to vendor/github.com/cilium/ebpf/internal/sys/pinning_other.go index 01d892f93444d..96ad43abd3e20 100644 --- a/vendor/github.com/cilium/ebpf/internal/pinning.go +++ b/vendor/github.com/cilium/ebpf/internal/sys/pinning_other.go @@ -1,4 +1,6 @@ -package internal +//go:build !windows + +package sys import ( "errors" @@ -7,11 +9,11 @@ import ( "path/filepath" "runtime" - "github.com/cilium/ebpf/internal/sys" + "github.com/cilium/ebpf/internal/linux" "github.com/cilium/ebpf/internal/unix" ) -func Pin(currentPath, newPath string, fd *sys.FD) error { +func Pin(currentPath, newPath string, fd *FD) error { if newPath == "" { return errors.New("given pinning path cannot be empty") } @@ -19,7 +21,7 @@ func Pin(currentPath, newPath string, fd *sys.FD) error { return nil } - fsType, err := FSType(filepath.Dir(newPath)) + fsType, err := linux.FSType(filepath.Dir(newPath)) if err != nil { return err } @@ -30,8 +32,8 @@ func Pin(currentPath, newPath string, fd *sys.FD) error { defer runtime.KeepAlive(fd) if currentPath == "" { - return sys.ObjPin(&sys.ObjPinAttr{ - Pathname: sys.NewStringPointer(newPath), + return ObjPin(&ObjPinAttr{ + Pathname: NewStringPointer(newPath), BpfFd: fd.Uint(), }) } @@ -47,8 +49,8 @@ func Pin(currentPath, newPath string, fd *sys.FD) error { return fmt.Errorf("unable to move pinned object to new path %v: %w", newPath, err) } // Internal state not in sync with the file system so let's fix it. - return sys.ObjPin(&sys.ObjPinAttr{ - Pathname: sys.NewStringPointer(newPath), + return ObjPin(&ObjPinAttr{ + Pathname: NewStringPointer(newPath), BpfFd: fd.Uint(), }) } diff --git a/vendor/github.com/cilium/ebpf/internal/sys/pinning_windows.go b/vendor/github.com/cilium/ebpf/internal/sys/pinning_windows.go new file mode 100644 index 0000000000000..c8ab685500e68 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/sys/pinning_windows.go @@ -0,0 +1,44 @@ +package sys + +import ( + "errors" + "runtime" + + "github.com/cilium/ebpf/internal/efw" +) + +func Pin(currentPath, newPath string, fd *FD) error { + defer runtime.KeepAlive(fd) + + if newPath == "" { + return errors.New("given pinning path cannot be empty") + } + if currentPath == newPath { + return nil + } + + if currentPath == "" { + return ObjPin(&ObjPinAttr{ + Pathname: NewStringPointer(newPath), + BpfFd: fd.Uint(), + }) + } + + return ObjPin(&ObjPinAttr{ + Pathname: NewStringPointer(newPath), + BpfFd: fd.Uint(), + }) +} + +func Unpin(pinnedPath string) error { + if pinnedPath == "" { + return nil + } + + err := efw.EbpfObjectUnpin(pinnedPath) + if err != nil && !errors.Is(err, efw.EBPF_KEY_NOT_FOUND) { + return err + } + + return nil +} diff --git a/vendor/github.com/cilium/ebpf/internal/sys/ptr.go b/vendor/github.com/cilium/ebpf/internal/sys/ptr.go index e9bb590597309..aa6c2e91aa2eb 100644 --- a/vendor/github.com/cilium/ebpf/internal/sys/ptr.go +++ b/vendor/github.com/cilium/ebpf/internal/sys/ptr.go @@ -6,35 +6,57 @@ import ( "github.com/cilium/ebpf/internal/unix" ) -// NewPointer creates a 64-bit pointer from an unsafe Pointer. -func NewPointer(ptr unsafe.Pointer) Pointer { +// UnsafePointer creates a 64-bit pointer from an unsafe Pointer. +func UnsafePointer(ptr unsafe.Pointer) Pointer { return Pointer{ptr: ptr} } -// NewSlicePointer creates a 64-bit pointer from a byte slice. -func NewSlicePointer(buf []byte) Pointer { +// UnsafeSlicePointer creates an untyped [Pointer] from a slice. +func UnsafeSlicePointer[T comparable](buf []T) Pointer { if len(buf) == 0 { return Pointer{} } - return Pointer{ptr: unsafe.Pointer(&buf[0])} + return Pointer{ptr: unsafe.Pointer(unsafe.SliceData(buf))} } -// NewSlicePointerLen creates a 64-bit pointer from a byte slice. +// TypedPointer points to typed memory. // -// Useful to assign both the pointer and the length in one go. -func NewSlicePointerLen(buf []byte) (Pointer, uint32) { - return NewSlicePointer(buf), uint32(len(buf)) +// It is like a *T except that it accounts for the BPF syscall interface. +type TypedPointer[T any] struct { + _ [0]*T // prevent TypedPointer[a] to be convertible to TypedPointer[b] + ptr Pointer } -// NewStringPointer creates a 64-bit pointer from a string. -func NewStringPointer(str string) Pointer { - p, err := unix.BytePtrFromString(str) +func (p TypedPointer[T]) IsNil() bool { + return p.ptr.ptr == nil +} + +// SlicePointer creates a [TypedPointer] from a slice. +func SlicePointer[T comparable](s []T) TypedPointer[T] { + return TypedPointer[T]{ptr: UnsafeSlicePointer(s)} +} + +// StringPointer points to a null-terminated string. +type StringPointer struct { + _ [0]string + ptr Pointer +} + +// NewStringPointer creates a [StringPointer] from a string. +func NewStringPointer(str string) StringPointer { + slice, err := unix.ByteSliceFromString(str) if err != nil { - return Pointer{} + return StringPointer{} } - return Pointer{ptr: unsafe.Pointer(p)} + return StringPointer{ptr: Pointer{ptr: unsafe.Pointer(&slice[0])}} +} + +// StringSlicePointer points to a slice of [StringPointer]. +type StringSlicePointer struct { + _ [0][]string + ptr Pointer } // NewStringSlicePointer allocates an array of Pointers to each string in the @@ -42,11 +64,11 @@ func NewStringPointer(str string) Pointer { // resulting array. // // Use this function to pass arrays of strings as syscall arguments. -func NewStringSlicePointer(strings []string) Pointer { - sp := make([]Pointer, 0, len(strings)) +func NewStringSlicePointer(strings []string) StringSlicePointer { + sp := make([]StringPointer, 0, len(strings)) for _, s := range strings { sp = append(sp, NewStringPointer(s)) } - return Pointer{ptr: unsafe.Pointer(&sp[0])} + return StringSlicePointer{ptr: Pointer{ptr: unsafe.Pointer(&sp[0])}} } diff --git a/vendor/github.com/cilium/ebpf/internal/sys/ptr_32_be.go b/vendor/github.com/cilium/ebpf/internal/sys/ptr_32_be.go index 6278c79c9ef1f..0b0feeb7a6f45 100644 --- a/vendor/github.com/cilium/ebpf/internal/sys/ptr_32_be.go +++ b/vendor/github.com/cilium/ebpf/internal/sys/ptr_32_be.go @@ -3,12 +3,14 @@ package sys import ( + "structs" "unsafe" ) // Pointer wraps an unsafe.Pointer to be 64bit to // conform to the syscall specification. type Pointer struct { + structs.HostLayout pad uint32 ptr unsafe.Pointer } diff --git a/vendor/github.com/cilium/ebpf/internal/sys/ptr_32_le.go b/vendor/github.com/cilium/ebpf/internal/sys/ptr_32_le.go index c27b537e8e08b..f9007fe84bcc1 100644 --- a/vendor/github.com/cilium/ebpf/internal/sys/ptr_32_le.go +++ b/vendor/github.com/cilium/ebpf/internal/sys/ptr_32_le.go @@ -3,12 +3,14 @@ package sys import ( + "structs" "unsafe" ) // Pointer wraps an unsafe.Pointer to be 64bit to // conform to the syscall specification. type Pointer struct { + structs.HostLayout ptr unsafe.Pointer pad uint32 } diff --git a/vendor/github.com/cilium/ebpf/internal/sys/ptr_64.go b/vendor/github.com/cilium/ebpf/internal/sys/ptr_64.go index 2d7828230ae72..05196cca74447 100644 --- a/vendor/github.com/cilium/ebpf/internal/sys/ptr_64.go +++ b/vendor/github.com/cilium/ebpf/internal/sys/ptr_64.go @@ -3,11 +3,13 @@ package sys import ( + "structs" "unsafe" ) // Pointer wraps an unsafe.Pointer to be 64bit to // conform to the syscall specification. type Pointer struct { + structs.HostLayout ptr unsafe.Pointer } diff --git a/vendor/github.com/cilium/ebpf/internal/sys/signals.go b/vendor/github.com/cilium/ebpf/internal/sys/signals.go index 7494c030c01c3..e75e96052049a 100644 --- a/vendor/github.com/cilium/ebpf/internal/sys/signals.go +++ b/vendor/github.com/cilium/ebpf/internal/sys/signals.go @@ -1,3 +1,5 @@ +//go:build !windows + package sys import ( @@ -63,7 +65,7 @@ func sigsetAdd(set *unix.Sigset_t, signal unix.Signal) error { // For amd64, runtime.sigaddset() performs the following operation: // set[(signal-1)/32] |= 1 << ((uint32(signal) - 1) & 31) // - // This trick depends on sigset being two u32's, causing a signal in the the + // This trick depends on sigset being two u32's, causing a signal in the // bottom 31 bits to be written to the low word if bit 32 is low, or the high // word if bit 32 is high. diff --git a/vendor/github.com/cilium/ebpf/internal/sys/syscall.go b/vendor/github.com/cilium/ebpf/internal/sys/syscall.go index 4fae04db5d8c6..3a2ae9c5ab3cc 100644 --- a/vendor/github.com/cilium/ebpf/internal/sys/syscall.go +++ b/vendor/github.com/cilium/ebpf/internal/sys/syscall.go @@ -2,7 +2,6 @@ package sys import ( "runtime" - "syscall" "unsafe" "github.com/cilium/ebpf/internal/unix" @@ -11,37 +10,7 @@ import ( // ENOTSUPP is a Linux internal error code that has leaked into UAPI. // // It is not the same as ENOTSUP or EOPNOTSUPP. -var ENOTSUPP = syscall.Errno(524) - -// BPF wraps SYS_BPF. -// -// Any pointers contained in attr must use the Pointer type from this package. -func BPF(cmd Cmd, attr unsafe.Pointer, size uintptr) (uintptr, error) { - // Prevent the Go profiler from repeatedly interrupting the verifier, - // which could otherwise lead to a livelock due to receiving EAGAIN. - if cmd == BPF_PROG_LOAD || cmd == BPF_PROG_RUN { - maskProfilerSignal() - defer unmaskProfilerSignal() - } - - for { - r1, _, errNo := unix.Syscall(unix.SYS_BPF, uintptr(cmd), uintptr(attr), size) - runtime.KeepAlive(attr) - - // As of ~4.20 the verifier can be interrupted by a signal, - // and returns EAGAIN in that case. - if errNo == unix.EAGAIN && cmd == BPF_PROG_LOAD { - continue - } - - var err error - if errNo != 0 { - err = wrappedErrno{errNo} - } - - return r1, err - } -} +const ENOTSUPP = unix.Errno(524) // Info is implemented by all structs that can be passed to the ObjInfo syscall. // @@ -49,6 +18,7 @@ func BPF(cmd Cmd, attr unsafe.Pointer, size uintptr) (uintptr, error) { // ProgInfo // LinkInfo // BtfInfo +// TokenInfo type Info interface { info() (unsafe.Pointer, uint32) } @@ -71,21 +41,87 @@ func (i *LinkInfo) info() (unsafe.Pointer, uint32) { return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) } +func (i *TracingLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + +func (i *CgroupLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + +func (i *NetNsLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + +func (i *XDPLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + +func (i *TcxLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + +func (i *NetfilterLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + +func (i *NetkitLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + +func (i *KprobeMultiLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + +func (i *UprobeMultiLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + +func (i *RawTracepointLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + +func (i *KprobeLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + +func (i *UprobeLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + +func (i *TracepointLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + +func (i *EventLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + var _ Info = (*BtfInfo)(nil) func (i *BtfInfo) info() (unsafe.Pointer, uint32) { return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) } +func (i *PerfEventLinkInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + +var _ Info = (*TokenInfo)(nil) + +func (i *TokenInfo) info() (unsafe.Pointer, uint32) { + return unsafe.Pointer(i), uint32(unsafe.Sizeof(*i)) +} + // ObjInfo retrieves information about a BPF Fd. // -// info may be one of MapInfo, ProgInfo, LinkInfo and BtfInfo. +// info may be one of MapInfo, ProgInfo, LinkInfo, BtfInfo and TokenInfo. func ObjInfo(fd *FD, info Info) error { ptr, len := info.info() err := ObjGetInfoByFd(&ObjGetInfoByFdAttr{ BpfFd: fd.Uint(), InfoLen: len, - Info: NewPointer(ptr), + Info: UnsafePointer(ptr), }) runtime.KeepAlive(fd) return err @@ -93,12 +129,12 @@ func ObjInfo(fd *FD, info Info) error { // BPFObjName is a null-terminated string made up of // 'A-Za-z0-9_' characters. -type ObjName [unix.BPF_OBJ_NAME_LEN]byte +type ObjName [BPF_OBJ_NAME_LEN]byte // NewObjName truncates the result if it is too long. func NewObjName(name string) ObjName { var result ObjName - copy(result[:unix.BPF_OBJ_NAME_LEN-1], name) + copy(result[:BPF_OBJ_NAME_LEN-1], name) return result } @@ -111,6 +147,12 @@ const ( BPF_LOG_STATS ) +// MapID uniquely identifies a bpf_map. +type MapID uint32 + +// ProgramID uniquely identifies a bpf_map. +type ProgramID uint32 + // LinkID uniquely identifies a bpf_link. type LinkID uint32 @@ -120,33 +162,31 @@ type BTFID uint32 // TypeID identifies a type in a BTF blob. type TypeID uint32 -// MapFlags control map behaviour. -type MapFlags uint32 - -//go:generate stringer -type MapFlags +// Flags used by bpf_mprog. +const ( + BPF_F_REPLACE = 1 << (iota + 2) + BPF_F_BEFORE + BPF_F_AFTER + BPF_F_ID + BPF_F_LINK_MPROG = 1 << 13 // aka BPF_F_LINK +) +// Flags used by BPF_PROG_LOAD. const ( - BPF_F_NO_PREALLOC MapFlags = 1 << iota - BPF_F_NO_COMMON_LRU - BPF_F_NUMA_NODE - BPF_F_RDONLY - BPF_F_WRONLY - BPF_F_STACK_BUILD_ID - BPF_F_ZERO_SEED - BPF_F_RDONLY_PROG - BPF_F_WRONLY_PROG - BPF_F_CLONE - BPF_F_MMAPABLE - BPF_F_PRESERVE_ELEMS - BPF_F_INNER_MAP + BPF_F_SLEEPABLE = 1 << 4 + BPF_F_XDP_HAS_FRAGS = 1 << 5 + BPF_F_XDP_DEV_BOUND_ONLY = 1 << 6 ) -// wrappedErrno wraps syscall.Errno to prevent direct comparisons with +const BPF_TAG_SIZE = 8 +const BPF_OBJ_NAME_LEN = 16 + +// wrappedErrno wraps [unix.Errno] to prevent direct comparisons with // syscall.E* or unix.E* constants. // // You should never export an error of this type. type wrappedErrno struct { - syscall.Errno + unix.Errno } func (we wrappedErrno) Unwrap() error { @@ -162,10 +202,10 @@ func (we wrappedErrno) Error() string { type syscallError struct { error - errno syscall.Errno + errno unix.Errno } -func Error(err error, errno syscall.Errno) error { +func Error(err error, errno unix.Errno) error { return &syscallError{err, errno} } diff --git a/vendor/github.com/cilium/ebpf/internal/sys/syscall_other.go b/vendor/github.com/cilium/ebpf/internal/sys/syscall_other.go new file mode 100644 index 0000000000000..969eaa4106e5a --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/sys/syscall_other.go @@ -0,0 +1,108 @@ +//go:build !windows + +package sys + +import ( + "errors" + "fmt" + "os" + "path/filepath" + "runtime" + "strings" + "unsafe" + + "github.com/cilium/ebpf/internal/unix" +) + +// BPF wraps SYS_BPF. +// +// Any pointers contained in attr must use the Pointer type from this package. +func BPF(cmd Cmd, attr unsafe.Pointer, size uintptr) (uintptr, error) { + // Prevent the Go profiler from repeatedly interrupting the verifier, + // which could otherwise lead to a livelock due to receiving EAGAIN. + if cmd == BPF_PROG_LOAD || cmd == BPF_PROG_RUN { + maskProfilerSignal() + defer unmaskProfilerSignal() + } + + tok, err := tokenAttr(cmd, attr) + if err != nil { + return 0, fmt.Errorf("apply token attributes: %w", err) + } + + for { + r1, _, errNo := unix.Syscall(unix.SYS_BPF, uintptr(cmd), uintptr(attr), size) + runtime.KeepAlive(attr) + + // As of ~4.20 the verifier can be interrupted by a signal, + // and returns EAGAIN in that case. + if errNo == unix.EAGAIN && cmd == BPF_PROG_LOAD { + continue + } + + var err error + if errNo != 0 { + err = wrappedErrno{errNo} + } + + // Tokens are in use, attempt to enrich EPERM with capability information. + if tok != nil && errors.Is(err, unix.EPERM) { + // Kernels before 6.17 don't have token info, so we can't return accurate + // errors. Make the token error a hint by adding a question mark. + // + // Returning ErrTokenCapabilities here isn't ideal since it's not + // conclusive, but since this behaviour is limited to one LTS release + // (6.12), and only when tokens are enabled, it's better than having to + // account for it in all existing feature probes and tests. + if tok.info == nil { + return r1, fmt.Errorf("%w (%w?)", err, ErrTokenCapabilities) + } + + if terr := tok.Capable(cmd, attr); terr != nil { + return r1, fmt.Errorf("%w: %w", terr, err) + } + } + + return r1, err + } +} + +// ObjGetTyped wraps [ObjGet] with a readlink call to extract the type of the +// underlying bpf object. +func ObjGetTyped(attr *ObjGetAttr) (*FD, ObjType, error) { + fd, err := ObjGet(attr) + if err != nil { + return nil, 0, err + } + + typ, err := readType(fd) + if err != nil { + _ = fd.Close() + return nil, 0, fmt.Errorf("reading fd type: %w", err) + } + + return fd, typ, nil +} + +// readType returns the bpf object type of the file descriptor by calling +// readlink(3). Returns an error if the file descriptor does not represent a bpf +// object. +func readType(fd *FD) (ObjType, error) { + s, err := os.Readlink(filepath.Join("/proc/self/fd/", fd.String())) + if err != nil { + return 0, fmt.Errorf("readlink fd %d: %w", fd.Int(), err) + } + + s = strings.TrimPrefix(s, "anon_inode:") + + switch s { + case "bpf-map": + return BPF_TYPE_MAP, nil + case "bpf-prog": + return BPF_TYPE_PROG, nil + case "bpf-link": + return BPF_TYPE_LINK, nil + } + + return 0, fmt.Errorf("unknown type %s of fd %d", s, fd.Int()) +} diff --git a/vendor/github.com/cilium/ebpf/internal/sys/syscall_windows.go b/vendor/github.com/cilium/ebpf/internal/sys/syscall_windows.go new file mode 100644 index 0000000000000..08f73805c6067 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/sys/syscall_windows.go @@ -0,0 +1,69 @@ +package sys + +import ( + "fmt" + "syscall" + "unsafe" + + "golang.org/x/sys/windows" + + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/efw" + "github.com/cilium/ebpf/internal/unix" +) + +// BPF calls the BPF syscall wrapper in ebpfapi.dll. +// +// Any pointers contained in attr must use the Pointer type from this package. +// +// The implementation lives in https://github.com/microsoft/ebpf-for-windows/blob/main/libs/api/bpf_syscall.cpp +func BPF(cmd Cmd, attr unsafe.Pointer, size uintptr) (uintptr, error) { + // On Linux we need to guard against preemption by the profiler here. On + // Windows it seems like a cgocall may not be preempted: + // https://github.com/golang/go/blob/8b51146c698bcfcc2c2b73fa9390db5230f2ce0a/src/runtime/os_windows.go#L1240-L1246 + + addr, err := efw.BPF.Find() + if err != nil { + return 0, err + } + + // Using [LazyProc.Call] forces attr to escape, which isn't the case when using syscall.Syscall directly. + r1, _, lastError := syscall.SyscallN(addr, uintptr(cmd), uintptr(attr), size) + + if ret := int(efw.Int(r1)); ret < 0 { + errNo := unix.Errno(-ret) + if errNo == unix.EINVAL && lastError == windows.ERROR_CALL_NOT_IMPLEMENTED { + return 0, internal.ErrNotSupportedOnOS + } + return 0, wrappedErrno{errNo} + } + + return r1, nil +} + +// ObjGetTyped retrieves an pinned object and its type. +func ObjGetTyped(attr *ObjGetAttr) (*FD, ObjType, error) { + fd, err := ObjGet(attr) + if err != nil { + return nil, 0, err + } + + efwType, err := efw.EbpfObjectGetInfoByFd(fd.Int(), nil, nil) + if err != nil { + _ = fd.Close() + return nil, 0, err + } + + switch efwType { + case efw.EBPF_OBJECT_UNKNOWN: + return fd, BPF_TYPE_UNSPEC, nil + case efw.EBPF_OBJECT_MAP: + return fd, BPF_TYPE_MAP, nil + case efw.EBPF_OBJECT_LINK: + return fd, BPF_TYPE_LINK, nil + case efw.EBPF_OBJECT_PROGRAM: + return fd, BPF_TYPE_PROG, nil + default: + return nil, 0, fmt.Errorf("unrecognized object type %v", efwType) + } +} diff --git a/vendor/github.com/cilium/ebpf/internal/sys/token.go b/vendor/github.com/cilium/ebpf/internal/sys/token.go new file mode 100644 index 0000000000000..9a5df39221fb4 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/sys/token.go @@ -0,0 +1,226 @@ +package sys + +import ( + "errors" + "fmt" + "sync" + "unsafe" + + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/mountinfo" + "github.com/cilium/ebpf/internal/platform" + "github.com/cilium/ebpf/internal/testutils/testmain" + "github.com/cilium/ebpf/internal/unix" +) + +var ( + // ErrTokenCapabilities indicates that the operation failed due to + // insufficient capabilities being delegated to the token. + ErrTokenCapabilities = errors.New("token insufficiently privileged") +) + +// Token is a BPF token that can be used to create BPF objects that normally +// require CAP_SYS_ADMIN or CAP_NET_ADMIN. +// +// With a valid token, equivalent BPF objects can be created while only being +// granted CAP_BPF. +type Token struct { + fd *FD + + // Token info is available as of Linux 6.17, may be nil. + info *TokenInfo +} + +// FD returns the raw file descriptor of the token. +func (t *Token) FD() int { + return t.fd.Int() +} + +// Capable returns an error if the token does not allow using cmd or some of its +// provided attributes. +// +// Always returns nil on kernels before 6.17, as they don't provide token info. +func (t *Token) Capable(cmd Cmd, attr unsafe.Pointer) error { + if t.info == nil { + return nil + } + + if !t.cmd(cmd) { + return fmt.Errorf("command %s: %w", cmd, ErrTokenCapabilities) + } + + switch cmd { + case BPF_MAP_CREATE: + attr := (*MapCreateAttr)(attr) + if !t.mapType(attr.MapType) { + return fmt.Errorf("map type %s: %w", attr.MapType, ErrTokenCapabilities) + } + + case BPF_PROG_LOAD: + attr := (*ProgLoadAttr)(attr) + if !t.progType(attr.ProgType) { + return fmt.Errorf("program type %s: %w", attr.ProgType, ErrTokenCapabilities) + } + + if !t.attachType(attr.ExpectedAttachType) { + return fmt.Errorf("attach type %s: %w", attr.ExpectedAttachType, ErrTokenCapabilities) + } + } + + return nil +} + +// cmd returns true if cmd is allowed by the Token. +func (t *Token) cmd(cmd Cmd) bool { + if t.info == nil { + return true + } + return t.info.AllowedCmds&(uint64(1)<= len(_Cmd_index)-1 { + return "Cmd(" + strconv.FormatInt(int64(i), 10) + ")" + } + return _Cmd_name[_Cmd_index[idx]:_Cmd_index[idx+1]] +} +func _() { + // An "invalid array index" compiler error signifies that the constant values have changed. + // Re-run the stringer command to generate them again. + var x [1]struct{} + _ = x[BPF_MAP_TYPE_UNSPEC-0] + _ = x[BPF_MAP_TYPE_HASH-1] + _ = x[BPF_MAP_TYPE_ARRAY-2] + _ = x[BPF_MAP_TYPE_PROG_ARRAY-3] + _ = x[BPF_MAP_TYPE_PERF_EVENT_ARRAY-4] + _ = x[BPF_MAP_TYPE_PERCPU_HASH-5] + _ = x[BPF_MAP_TYPE_PERCPU_ARRAY-6] + _ = x[BPF_MAP_TYPE_STACK_TRACE-7] + _ = x[BPF_MAP_TYPE_CGROUP_ARRAY-8] + _ = x[BPF_MAP_TYPE_LRU_HASH-9] + _ = x[BPF_MAP_TYPE_LRU_PERCPU_HASH-10] + _ = x[BPF_MAP_TYPE_LPM_TRIE-11] + _ = x[BPF_MAP_TYPE_ARRAY_OF_MAPS-12] + _ = x[BPF_MAP_TYPE_HASH_OF_MAPS-13] + _ = x[BPF_MAP_TYPE_DEVMAP-14] + _ = x[BPF_MAP_TYPE_SOCKMAP-15] + _ = x[BPF_MAP_TYPE_CPUMAP-16] + _ = x[BPF_MAP_TYPE_XSKMAP-17] + _ = x[BPF_MAP_TYPE_SOCKHASH-18] + _ = x[BPF_MAP_TYPE_CGROUP_STORAGE_DEPRECATED-19] + _ = x[BPF_MAP_TYPE_CGROUP_STORAGE-19] + _ = x[BPF_MAP_TYPE_REUSEPORT_SOCKARRAY-20] + _ = x[BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE_DEPRECATED-21] + _ = x[BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE-21] + _ = x[BPF_MAP_TYPE_QUEUE-22] + _ = x[BPF_MAP_TYPE_STACK-23] + _ = x[BPF_MAP_TYPE_SK_STORAGE-24] + _ = x[BPF_MAP_TYPE_DEVMAP_HASH-25] + _ = x[BPF_MAP_TYPE_STRUCT_OPS-26] + _ = x[BPF_MAP_TYPE_RINGBUF-27] + _ = x[BPF_MAP_TYPE_INODE_STORAGE-28] + _ = x[BPF_MAP_TYPE_TASK_STORAGE-29] + _ = x[BPF_MAP_TYPE_BLOOM_FILTER-30] + _ = x[BPF_MAP_TYPE_USER_RINGBUF-31] + _ = x[BPF_MAP_TYPE_CGRP_STORAGE-32] + _ = x[BPF_MAP_TYPE_ARENA-33] + _ = x[BPF_MAP_TYPE_INSN_ARRAY-34] + _ = x[__MAX_BPF_MAP_TYPE-35] +} + +const _MapType_name = "BPF_MAP_TYPE_UNSPECBPF_MAP_TYPE_HASHBPF_MAP_TYPE_ARRAYBPF_MAP_TYPE_PROG_ARRAYBPF_MAP_TYPE_PERF_EVENT_ARRAYBPF_MAP_TYPE_PERCPU_HASHBPF_MAP_TYPE_PERCPU_ARRAYBPF_MAP_TYPE_STACK_TRACEBPF_MAP_TYPE_CGROUP_ARRAYBPF_MAP_TYPE_LRU_HASHBPF_MAP_TYPE_LRU_PERCPU_HASHBPF_MAP_TYPE_LPM_TRIEBPF_MAP_TYPE_ARRAY_OF_MAPSBPF_MAP_TYPE_HASH_OF_MAPSBPF_MAP_TYPE_DEVMAPBPF_MAP_TYPE_SOCKMAPBPF_MAP_TYPE_CPUMAPBPF_MAP_TYPE_XSKMAPBPF_MAP_TYPE_SOCKHASHBPF_MAP_TYPE_CGROUP_STORAGE_DEPRECATEDBPF_MAP_TYPE_REUSEPORT_SOCKARRAYBPF_MAP_TYPE_PERCPU_CGROUP_STORAGE_DEPRECATEDBPF_MAP_TYPE_QUEUEBPF_MAP_TYPE_STACKBPF_MAP_TYPE_SK_STORAGEBPF_MAP_TYPE_DEVMAP_HASHBPF_MAP_TYPE_STRUCT_OPSBPF_MAP_TYPE_RINGBUFBPF_MAP_TYPE_INODE_STORAGEBPF_MAP_TYPE_TASK_STORAGEBPF_MAP_TYPE_BLOOM_FILTERBPF_MAP_TYPE_USER_RINGBUFBPF_MAP_TYPE_CGRP_STORAGEBPF_MAP_TYPE_ARENABPF_MAP_TYPE_INSN_ARRAY__MAX_BPF_MAP_TYPE" + +var _MapType_index = [...]uint16{0, 19, 36, 54, 77, 106, 130, 155, 179, 204, 225, 253, 274, 300, 325, 344, 364, 383, 402, 423, 461, 493, 538, 556, 574, 597, 621, 644, 664, 690, 715, 740, 765, 790, 808, 831, 849} + +func (i MapType) String() string { + idx := int(i) - 0 + if i < 0 || idx >= len(_MapType_index)-1 { + return "MapType(" + strconv.FormatInt(int64(i), 10) + ")" + } + return _MapType_name[_MapType_index[idx]:_MapType_index[idx+1]] +} +func _() { + // An "invalid array index" compiler error signifies that the constant values have changed. + // Re-run the stringer command to generate them again. + var x [1]struct{} + _ = x[BPF_PROG_TYPE_UNSPEC-0] + _ = x[BPF_PROG_TYPE_SOCKET_FILTER-1] + _ = x[BPF_PROG_TYPE_KPROBE-2] + _ = x[BPF_PROG_TYPE_SCHED_CLS-3] + _ = x[BPF_PROG_TYPE_SCHED_ACT-4] + _ = x[BPF_PROG_TYPE_TRACEPOINT-5] + _ = x[BPF_PROG_TYPE_XDP-6] + _ = x[BPF_PROG_TYPE_PERF_EVENT-7] + _ = x[BPF_PROG_TYPE_CGROUP_SKB-8] + _ = x[BPF_PROG_TYPE_CGROUP_SOCK-9] + _ = x[BPF_PROG_TYPE_LWT_IN-10] + _ = x[BPF_PROG_TYPE_LWT_OUT-11] + _ = x[BPF_PROG_TYPE_LWT_XMIT-12] + _ = x[BPF_PROG_TYPE_SOCK_OPS-13] + _ = x[BPF_PROG_TYPE_SK_SKB-14] + _ = x[BPF_PROG_TYPE_CGROUP_DEVICE-15] + _ = x[BPF_PROG_TYPE_SK_MSG-16] + _ = x[BPF_PROG_TYPE_RAW_TRACEPOINT-17] + _ = x[BPF_PROG_TYPE_CGROUP_SOCK_ADDR-18] + _ = x[BPF_PROG_TYPE_LWT_SEG6LOCAL-19] + _ = x[BPF_PROG_TYPE_LIRC_MODE2-20] + _ = x[BPF_PROG_TYPE_SK_REUSEPORT-21] + _ = x[BPF_PROG_TYPE_FLOW_DISSECTOR-22] + _ = x[BPF_PROG_TYPE_CGROUP_SYSCTL-23] + _ = x[BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE-24] + _ = x[BPF_PROG_TYPE_CGROUP_SOCKOPT-25] + _ = x[BPF_PROG_TYPE_TRACING-26] + _ = x[BPF_PROG_TYPE_STRUCT_OPS-27] + _ = x[BPF_PROG_TYPE_EXT-28] + _ = x[BPF_PROG_TYPE_LSM-29] + _ = x[BPF_PROG_TYPE_SK_LOOKUP-30] + _ = x[BPF_PROG_TYPE_SYSCALL-31] + _ = x[BPF_PROG_TYPE_NETFILTER-32] + _ = x[__MAX_BPF_PROG_TYPE-33] +} + +const _ProgType_name = "BPF_PROG_TYPE_UNSPECBPF_PROG_TYPE_SOCKET_FILTERBPF_PROG_TYPE_KPROBEBPF_PROG_TYPE_SCHED_CLSBPF_PROG_TYPE_SCHED_ACTBPF_PROG_TYPE_TRACEPOINTBPF_PROG_TYPE_XDPBPF_PROG_TYPE_PERF_EVENTBPF_PROG_TYPE_CGROUP_SKBBPF_PROG_TYPE_CGROUP_SOCKBPF_PROG_TYPE_LWT_INBPF_PROG_TYPE_LWT_OUTBPF_PROG_TYPE_LWT_XMITBPF_PROG_TYPE_SOCK_OPSBPF_PROG_TYPE_SK_SKBBPF_PROG_TYPE_CGROUP_DEVICEBPF_PROG_TYPE_SK_MSGBPF_PROG_TYPE_RAW_TRACEPOINTBPF_PROG_TYPE_CGROUP_SOCK_ADDRBPF_PROG_TYPE_LWT_SEG6LOCALBPF_PROG_TYPE_LIRC_MODE2BPF_PROG_TYPE_SK_REUSEPORTBPF_PROG_TYPE_FLOW_DISSECTORBPF_PROG_TYPE_CGROUP_SYSCTLBPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLEBPF_PROG_TYPE_CGROUP_SOCKOPTBPF_PROG_TYPE_TRACINGBPF_PROG_TYPE_STRUCT_OPSBPF_PROG_TYPE_EXTBPF_PROG_TYPE_LSMBPF_PROG_TYPE_SK_LOOKUPBPF_PROG_TYPE_SYSCALLBPF_PROG_TYPE_NETFILTER__MAX_BPF_PROG_TYPE" + +var _ProgType_index = [...]uint16{0, 20, 47, 67, 90, 113, 137, 154, 178, 202, 227, 247, 268, 290, 312, 332, 359, 379, 407, 437, 464, 488, 514, 542, 569, 606, 634, 655, 679, 696, 713, 736, 757, 780, 799} + +func (i ProgType) String() string { + idx := int(i) - 0 + if i < 0 || idx >= len(_ProgType_index)-1 { + return "ProgType(" + strconv.FormatInt(int64(i), 10) + ")" + } + return _ProgType_name[_ProgType_index[idx]:_ProgType_index[idx+1]] +} +func _() { + // An "invalid array index" compiler error signifies that the constant values have changed. + // Re-run the stringer command to generate them again. + var x [1]struct{} + _ = x[BPF_CGROUP_INET_INGRESS-0] + _ = x[BPF_CGROUP_INET_EGRESS-1] + _ = x[BPF_CGROUP_INET_SOCK_CREATE-2] + _ = x[BPF_CGROUP_SOCK_OPS-3] + _ = x[BPF_SK_SKB_STREAM_PARSER-4] + _ = x[BPF_SK_SKB_STREAM_VERDICT-5] + _ = x[BPF_CGROUP_DEVICE-6] + _ = x[BPF_SK_MSG_VERDICT-7] + _ = x[BPF_CGROUP_INET4_BIND-8] + _ = x[BPF_CGROUP_INET6_BIND-9] + _ = x[BPF_CGROUP_INET4_CONNECT-10] + _ = x[BPF_CGROUP_INET6_CONNECT-11] + _ = x[BPF_CGROUP_INET4_POST_BIND-12] + _ = x[BPF_CGROUP_INET6_POST_BIND-13] + _ = x[BPF_CGROUP_UDP4_SENDMSG-14] + _ = x[BPF_CGROUP_UDP6_SENDMSG-15] + _ = x[BPF_LIRC_MODE2-16] + _ = x[BPF_FLOW_DISSECTOR-17] + _ = x[BPF_CGROUP_SYSCTL-18] + _ = x[BPF_CGROUP_UDP4_RECVMSG-19] + _ = x[BPF_CGROUP_UDP6_RECVMSG-20] + _ = x[BPF_CGROUP_GETSOCKOPT-21] + _ = x[BPF_CGROUP_SETSOCKOPT-22] + _ = x[BPF_TRACE_RAW_TP-23] + _ = x[BPF_TRACE_FENTRY-24] + _ = x[BPF_TRACE_FEXIT-25] + _ = x[BPF_MODIFY_RETURN-26] + _ = x[BPF_LSM_MAC-27] + _ = x[BPF_TRACE_ITER-28] + _ = x[BPF_CGROUP_INET4_GETPEERNAME-29] + _ = x[BPF_CGROUP_INET6_GETPEERNAME-30] + _ = x[BPF_CGROUP_INET4_GETSOCKNAME-31] + _ = x[BPF_CGROUP_INET6_GETSOCKNAME-32] + _ = x[BPF_XDP_DEVMAP-33] + _ = x[BPF_CGROUP_INET_SOCK_RELEASE-34] + _ = x[BPF_XDP_CPUMAP-35] + _ = x[BPF_SK_LOOKUP-36] + _ = x[BPF_XDP-37] + _ = x[BPF_SK_SKB_VERDICT-38] + _ = x[BPF_SK_REUSEPORT_SELECT-39] + _ = x[BPF_SK_REUSEPORT_SELECT_OR_MIGRATE-40] + _ = x[BPF_PERF_EVENT-41] + _ = x[BPF_TRACE_KPROBE_MULTI-42] + _ = x[BPF_LSM_CGROUP-43] + _ = x[BPF_STRUCT_OPS-44] + _ = x[BPF_NETFILTER-45] + _ = x[BPF_TCX_INGRESS-46] + _ = x[BPF_TCX_EGRESS-47] + _ = x[BPF_TRACE_UPROBE_MULTI-48] + _ = x[BPF_CGROUP_UNIX_CONNECT-49] + _ = x[BPF_CGROUP_UNIX_SENDMSG-50] + _ = x[BPF_CGROUP_UNIX_RECVMSG-51] + _ = x[BPF_CGROUP_UNIX_GETPEERNAME-52] + _ = x[BPF_CGROUP_UNIX_GETSOCKNAME-53] + _ = x[BPF_NETKIT_PRIMARY-54] + _ = x[BPF_NETKIT_PEER-55] + _ = x[BPF_TRACE_KPROBE_SESSION-56] + _ = x[BPF_TRACE_UPROBE_SESSION-57] + _ = x[BPF_TRACE_FSESSION-58] + _ = x[__MAX_BPF_ATTACH_TYPE-59] +} + +const _AttachType_name = "BPF_CGROUP_INET_INGRESSBPF_CGROUP_INET_EGRESSBPF_CGROUP_INET_SOCK_CREATEBPF_CGROUP_SOCK_OPSBPF_SK_SKB_STREAM_PARSERBPF_SK_SKB_STREAM_VERDICTBPF_CGROUP_DEVICEBPF_SK_MSG_VERDICTBPF_CGROUP_INET4_BINDBPF_CGROUP_INET6_BINDBPF_CGROUP_INET4_CONNECTBPF_CGROUP_INET6_CONNECTBPF_CGROUP_INET4_POST_BINDBPF_CGROUP_INET6_POST_BINDBPF_CGROUP_UDP4_SENDMSGBPF_CGROUP_UDP6_SENDMSGBPF_LIRC_MODE2BPF_FLOW_DISSECTORBPF_CGROUP_SYSCTLBPF_CGROUP_UDP4_RECVMSGBPF_CGROUP_UDP6_RECVMSGBPF_CGROUP_GETSOCKOPTBPF_CGROUP_SETSOCKOPTBPF_TRACE_RAW_TPBPF_TRACE_FENTRYBPF_TRACE_FEXITBPF_MODIFY_RETURNBPF_LSM_MACBPF_TRACE_ITERBPF_CGROUP_INET4_GETPEERNAMEBPF_CGROUP_INET6_GETPEERNAMEBPF_CGROUP_INET4_GETSOCKNAMEBPF_CGROUP_INET6_GETSOCKNAMEBPF_XDP_DEVMAPBPF_CGROUP_INET_SOCK_RELEASEBPF_XDP_CPUMAPBPF_SK_LOOKUPBPF_XDPBPF_SK_SKB_VERDICTBPF_SK_REUSEPORT_SELECTBPF_SK_REUSEPORT_SELECT_OR_MIGRATEBPF_PERF_EVENTBPF_TRACE_KPROBE_MULTIBPF_LSM_CGROUPBPF_STRUCT_OPSBPF_NETFILTERBPF_TCX_INGRESSBPF_TCX_EGRESSBPF_TRACE_UPROBE_MULTIBPF_CGROUP_UNIX_CONNECTBPF_CGROUP_UNIX_SENDMSGBPF_CGROUP_UNIX_RECVMSGBPF_CGROUP_UNIX_GETPEERNAMEBPF_CGROUP_UNIX_GETSOCKNAMEBPF_NETKIT_PRIMARYBPF_NETKIT_PEERBPF_TRACE_KPROBE_SESSIONBPF_TRACE_UPROBE_SESSIONBPF_TRACE_FSESSION__MAX_BPF_ATTACH_TYPE" + +var _AttachType_index = [...]uint16{0, 23, 45, 72, 91, 115, 140, 157, 175, 196, 217, 241, 265, 291, 317, 340, 363, 377, 395, 412, 435, 458, 479, 500, 516, 532, 547, 564, 575, 589, 617, 645, 673, 701, 715, 743, 757, 770, 777, 795, 818, 852, 866, 888, 902, 916, 929, 944, 958, 980, 1003, 1026, 1049, 1076, 1103, 1121, 1136, 1160, 1184, 1202, 1223} + +func (i AttachType) String() string { + idx := int(i) - 0 + if i < 0 || idx >= len(_AttachType_index)-1 { + return "AttachType(" + strconv.FormatInt(int64(i), 10) + ")" + } + return _AttachType_name[_AttachType_index[idx]:_AttachType_index[idx+1]] +} diff --git a/vendor/github.com/cilium/ebpf/internal/sysenc/buffer.go b/vendor/github.com/cilium/ebpf/internal/sysenc/buffer.go new file mode 100644 index 0000000000000..62e483a1c412a --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/sysenc/buffer.go @@ -0,0 +1,85 @@ +package sysenc + +import ( + "unsafe" + + "github.com/cilium/ebpf/internal/sys" +) + +type Buffer struct { + ptr unsafe.Pointer + // Size of the buffer. syscallPointerOnly if created from UnsafeBuffer or when using + // zero-copy unmarshaling. + size int +} + +const syscallPointerOnly = -1 + +func newBuffer(buf []byte) Buffer { + if len(buf) == 0 { + return Buffer{} + } + return Buffer{unsafe.Pointer(&buf[0]), len(buf)} +} + +// UnsafeBuffer constructs a Buffer for zero-copy unmarshaling. +// +// [Pointer] is the only valid method to call on such a Buffer. +// Use [SyscallBuffer] instead if possible. +func UnsafeBuffer(ptr unsafe.Pointer) Buffer { + return Buffer{ptr, syscallPointerOnly} +} + +// SyscallOutput prepares a Buffer for a syscall to write into. +// +// size is the length of the desired buffer in bytes. +// The buffer may point at the underlying memory of dst, in which case [Unmarshal] +// becomes a no-op. +// +// The contents of the buffer are undefined and may be non-zero. +func SyscallOutput(dst any, size int) Buffer { + if dstBuf := unsafeBackingMemory(dst); len(dstBuf) == size { + buf := newBuffer(dstBuf) + buf.size = syscallPointerOnly + return buf + } + + return newBuffer(make([]byte, size)) +} + +// CopyTo copies the buffer into dst. +// +// Returns the number of copied bytes. +func (b Buffer) CopyTo(dst []byte) int { + return copy(dst, b.Bytes()) +} + +// AppendTo appends the buffer onto dst. +func (b Buffer) AppendTo(dst []byte) []byte { + return append(dst, b.Bytes()...) +} + +// Pointer returns the location where a syscall should write. +func (b Buffer) Pointer() sys.Pointer { + // NB: This deliberately ignores b.length to support zero-copy + // marshaling / unmarshaling using unsafe.Pointer. + return sys.UnsafePointer(b.ptr) +} + +// Unmarshal the buffer into the provided value. +func (b Buffer) Unmarshal(data any) error { + if b.size == syscallPointerOnly { + return nil + } + + return Unmarshal(data, b.Bytes()) +} + +// Bytes returns the buffer as a byte slice. Returns nil if the Buffer was +// created using UnsafeBuffer or by zero-copy unmarshaling. +func (b Buffer) Bytes() []byte { + if b.size == syscallPointerOnly { + return nil + } + return unsafe.Slice((*byte)(b.ptr), b.size) +} diff --git a/vendor/github.com/cilium/ebpf/internal/sysenc/doc.go b/vendor/github.com/cilium/ebpf/internal/sysenc/doc.go new file mode 100644 index 0000000000000..676ad98ba1b8c --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/sysenc/doc.go @@ -0,0 +1,3 @@ +// Package sysenc provides efficient conversion of Go values to system +// call interfaces. +package sysenc diff --git a/vendor/github.com/cilium/ebpf/internal/sysenc/layout.go b/vendor/github.com/cilium/ebpf/internal/sysenc/layout.go new file mode 100644 index 0000000000000..52d111e7aff7d --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/sysenc/layout.go @@ -0,0 +1,41 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found at https://go.dev/LICENSE. + +package sysenc + +import ( + "reflect" + "sync" +) + +var hasUnexportedFieldsCache sync.Map // map[reflect.Type]bool + +func hasUnexportedFields(typ reflect.Type) bool { + switch typ.Kind() { + case reflect.Slice, reflect.Array, reflect.Pointer: + return hasUnexportedFields(typ.Elem()) + + case reflect.Struct: + if unexported, ok := hasUnexportedFieldsCache.Load(typ); ok { + return unexported.(bool) + } + + unexported := false + for i, n := 0, typ.NumField(); i < n; i++ { + field := typ.Field(i) + // Package binary allows _ fields but always writes zeroes into them. + if (!field.IsExported() && field.Name != "_") || hasUnexportedFields(field.Type) { + unexported = true + break + } + } + + hasUnexportedFieldsCache.Store(typ, unexported) + return unexported + + default: + // NB: It's not clear what this means for Chan and so on. + return false + } +} diff --git a/vendor/github.com/cilium/ebpf/internal/sysenc/marshal.go b/vendor/github.com/cilium/ebpf/internal/sysenc/marshal.go new file mode 100644 index 0000000000000..fdd81ac126f5f --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/sysenc/marshal.go @@ -0,0 +1,161 @@ +package sysenc + +import ( + "encoding" + "encoding/binary" + "errors" + "fmt" + "reflect" + "slices" + "unsafe" + + "github.com/cilium/ebpf/internal" +) + +// Marshal turns data into a byte slice using the system's native endianness. +// +// If possible, avoids allocations by directly using the backing memory +// of data. This means that the variable must not be modified for the lifetime +// of the returned [Buffer]. +// +// Returns an error if the data can't be turned into a byte slice according to +// the behaviour of [binary.Write]. +func Marshal(data any, size int) (Buffer, error) { + if data == nil { + return Buffer{}, errors.New("can't marshal a nil value") + } + + var buf []byte + var err error + switch value := data.(type) { + case encoding.BinaryMarshaler: + buf, err = value.MarshalBinary() + case string: + buf = unsafe.Slice(unsafe.StringData(value), len(value)) + case []byte: + buf = value + case int16: + buf = internal.NativeEndian.AppendUint16(make([]byte, 0, 2), uint16(value)) + case uint16: + buf = internal.NativeEndian.AppendUint16(make([]byte, 0, 2), value) + case int32: + buf = internal.NativeEndian.AppendUint32(make([]byte, 0, 4), uint32(value)) + case uint32: + buf = internal.NativeEndian.AppendUint32(make([]byte, 0, 4), value) + case int64: + buf = internal.NativeEndian.AppendUint64(make([]byte, 0, 8), uint64(value)) + case uint64: + buf = internal.NativeEndian.AppendUint64(make([]byte, 0, 8), value) + default: + if buf := unsafeBackingMemory(data); len(buf) == size { + return newBuffer(buf), nil + } + + buf, err = binary.Append(nil, internal.NativeEndian, value) + } + if err != nil { + return Buffer{}, err + } + + if len(buf) != size { + return Buffer{}, fmt.Errorf("%T doesn't marshal to %d bytes", data, size) + } + + return newBuffer(buf), nil +} + +// Unmarshal a byte slice in the system's native endianness into data. +// +// Returns an error if buf can't be unmarshalled according to the behaviour +// of [binary.Decode]. +func Unmarshal(data any, buf []byte) error { + switch value := data.(type) { + case encoding.BinaryUnmarshaler: + return value.UnmarshalBinary(buf) + + case *string: + *value = string(buf) + return nil + + case *[]byte: + // Backwards compat: unmarshaling into a slice replaces the whole slice. + *value = slices.Clone(buf) + return nil + + default: + if dataBuf := unsafeBackingMemory(data); len(dataBuf) == len(buf) { + copy(dataBuf, buf) + return nil + } + + n, err := binary.Decode(buf, internal.NativeEndian, value) + if err != nil { + return err + } + + if n != len(buf) { + return fmt.Errorf("unmarshaling %T doesn't consume all data", data) + } + + return nil + } +} + +// unsafeBackingMemory returns the backing memory of data if it can be used +// instead of calling into package binary. +// +// Returns nil if the value is not a pointer or a slice, or if it contains +// padding or unexported fields. +func unsafeBackingMemory(data any) []byte { + if data == nil { + return nil + } + + value := reflect.ValueOf(data) + var valueSize int + switch value.Kind() { + case reflect.Pointer: + if value.IsNil() { + return nil + } + + if elemType := value.Type().Elem(); elemType.Kind() != reflect.Slice { + valueSize = int(elemType.Size()) + break + } + + // We're dealing with a pointer to a slice. Dereference and + // handle it like a regular slice. + value = value.Elem() + fallthrough + + case reflect.Slice: + valueSize = int(value.Type().Elem().Size()) * value.Len() + + default: + // Prevent Value.UnsafePointer from panicking. + return nil + } + + // Some nil pointer types currently crash binary.Size. Call it after our own + // code so that the panic isn't reachable. + // See https://github.com/golang/go/issues/60892 + if size := binary.Size(data); size == -1 || size != valueSize { + // The type contains padding or unsupported types. + return nil + } + + if hasUnexportedFields(reflect.TypeOf(data)) { + return nil + } + + // Reinterpret the pointer as a byte slice. This violates the unsafe.Pointer + // rules because it's very unlikely that the source data has "an equivalent + // memory layout". However, we can make it safe-ish because of the + // following reasons: + // - There is no alignment mismatch since we cast to a type with an + // alignment of 1. + // - There are no pointers in the source type so we don't upset the GC. + // - The length is verified at runtime. + return unsafe.Slice((*byte)(value.UnsafePointer()), valueSize) +} diff --git a/vendor/github.com/cilium/ebpf/internal/testutils/testmain/fd_trace.go b/vendor/github.com/cilium/ebpf/internal/testutils/testmain/fd_trace.go new file mode 100644 index 0000000000000..c47acf89ceded --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/testutils/testmain/fd_trace.go @@ -0,0 +1,103 @@ +package testmain + +import ( + "bytes" + "fmt" + "os" + "runtime" + "sync" + "sync/atomic" +) + +// foundLeak is atomic since the GC may collect objects in parallel. +var foundLeak atomic.Bool + +func onLeakFD(fs *runtime.Frames) { + foundLeak.Store(true) + fmt.Fprintln(os.Stderr, "leaked fd created at:") + fmt.Fprintln(os.Stderr, formatFrames(fs)) +} + +// fds is a registry of all file descriptors wrapped into sys.fds that were +// created while an fd tracer was active. +var fds *sync.Map // map[int]*runtime.Frames + +// TraceFD associates raw with the current execution stack. +// +// skip controls how many entries of the stack the function should skip. +func TraceFD(raw int, skip int) { + if fds == nil { + return + } + + // Attempt to store the caller's stack for the given fd value. + // Panic if fds contains an existing stack for the fd. + old, exist := fds.LoadOrStore(raw, callersFrames(skip)) + if exist { + f := old.(*runtime.Frames) + panic(fmt.Sprintf("found existing stack for fd %d:\n%s", raw, formatFrames(f))) + } +} + +// ForgetFD removes any existing association for raw. +func ForgetFD(raw int) { + if fds != nil { + fds.Delete(raw) + } +} + +// LeakFD indicates that raw was leaked. +// +// Calling the function with a value that was not passed to [TraceFD] before +// is undefined. +func LeakFD(raw int) { + if fds == nil { + return + } + + // Invoke the fd leak callback. Calls LoadAndDelete to guarantee the callback + // is invoked at most once for one sys.FD allocation, runtime.Frames can only + // be unwound once. + f, ok := fds.LoadAndDelete(raw) + if ok { + onLeakFD(f.(*runtime.Frames)) + } +} + +// flushFrames removes all elements from fds and returns them as a slice. This +// deals with the fact that a runtime.Frames can only be unwound once using +// Next(). +func flushFrames() []*runtime.Frames { + var frames []*runtime.Frames + fds.Range(func(key, value any) bool { + frames = append(frames, value.(*runtime.Frames)) + fds.Delete(key) + return true + }) + return frames +} + +func callersFrames(skip int) *runtime.Frames { + c := make([]uintptr, 32) + + // Skip runtime.Callers and this function. + i := runtime.Callers(skip+2, c) + if i == 0 { + return nil + } + + return runtime.CallersFrames(c) +} + +// formatFrames formats a runtime.Frames as a human-readable string. +func formatFrames(fs *runtime.Frames) string { + var b bytes.Buffer + for { + f, more := fs.Next() + b.WriteString(fmt.Sprintf("\t%s+%#x\n\t\t%s:%d\n", f.Function, f.PC-f.Entry, f.File, f.Line)) + if !more { + break + } + } + return b.String() +} diff --git a/vendor/github.com/cilium/ebpf/internal/testutils/testmain/main.go b/vendor/github.com/cilium/ebpf/internal/testutils/testmain/main.go new file mode 100644 index 0000000000000..53de97c863674 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/testutils/testmain/main.go @@ -0,0 +1,58 @@ +package testmain + +import ( + "flag" + "fmt" + "os" + "sync" + + "github.com/cilium/ebpf/internal/platform" +) + +type testingM interface { + Run() int +} + +// Run m with various debug aids enabled. +// +// The function calls [os.Exit] and does not return. +func Run(m testingM) { + const traceLogFlag = "trace-log" + + var ts *traceSession + if platform.IsWindows { + traceLog := flag.Bool(traceLogFlag, false, "Output a trace of eBPF runtime activity") + flag.Parse() + + if *traceLog { + var err error + ts, err = newTraceSession() + if err != nil { + fmt.Fprintln(os.Stderr, "Disabling trace logging:", err) + } + } + } + defer ts.Close() + + fds = new(sync.Map) + ret := m.Run() + + for _, f := range flushFrames() { + onLeakFD(f) + } + + if foundLeak.Load() { + ret = 99 + } + + if err := ts.Dump(os.Stderr); err != nil { + fmt.Fprintln(os.Stderr, "Error while dumping trace log:", err) + ret = 99 + } + + if platform.IsWindows && ret != 0 && ts == nil { + fmt.Fprintf(os.Stderr, "Consider enabling trace logging with -%s\n", traceLogFlag) + } + + os.Exit(ret) +} diff --git a/vendor/github.com/cilium/ebpf/internal/testutils/testmain/windows.go b/vendor/github.com/cilium/ebpf/internal/testutils/testmain/windows.go new file mode 100644 index 0000000000000..533af9dbb2891 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/testutils/testmain/windows.go @@ -0,0 +1,219 @@ +package testmain + +import ( + "encoding/xml" + "fmt" + "io" + "os" + "os/exec" + "path/filepath" + "slices" + "strconv" + "strings" + "text/tabwriter" +) + +type tracelogKeywords uint64 + +// Know tracelog keywords. +// +// See https://github.com/microsoft/ebpf-for-windows/blob/main/libs/shared/ebpf_tracelog.h +var allKeywords = []string{ + "entry-exit", + "base", + "error", + "epoch", + "core", + "link", + "map", + "program", + "api", + "printk", + "native", +} + +func (kw *tracelogKeywords) UnmarshalText(text []byte) error { + decoded, err := strconv.ParseUint(string(text), 0, 64) + if err != nil { + return fmt.Errorf("foo: %w", err) + } + *kw = tracelogKeywords(decoded) + return nil +} + +func (kw tracelogKeywords) decode() []string { + var keywords []string + for _, keyword := range allKeywords { + if kw&1 > 0 { + keywords = append(keywords, keyword) + } + kw >>= 1 + } + if kw > 0 { + keywords = append(keywords, fmt.Sprintf("0x%x", kw)) + } + return keywords +} + +type traceSession struct { + session string +} + +// newTraceSession starts a trace log for eBPF for Windows related events. +// +// * https://github.com/microsoft/ebpf-for-windows/blob/main/docs/GettingStarted.md#using-tracing +// * https://devblogs.microsoft.com/performance-diagnostics/controlling-the-event-session-name-with-the-instance-name/ and +func newTraceSession() (*traceSession, error) { + def := filepath.Join(os.Getenv("ProgramFiles"), "ebpf-for-windows\\ebpfforwindows.wprp") + if _, err := os.Stat(def); err != nil { + return nil, err + } + + session := fmt.Sprintf("epbf-go-%d", os.Getpid()) + wpr := exec.Command("wpr.exe", "-start", def, "-filemode", "-instancename", session) + wpr.Stderr = os.Stderr + if err := wpr.Run(); err != nil { + return nil, err + } + + return &traceSession{session}, nil +} + +func (ts *traceSession) Close() error { + if ts == nil { + return nil + } + + return ts.stop(os.DevNull) +} + +func (ts *traceSession) stop(file string) error { + if ts.session == "" { + return nil + } + + wpr := exec.Command("wpr.exe", "-stop", file, "-instancename", ts.session) + if err := wpr.Run(); err != nil { + return err + } + + ts.session = "" + return nil +} + +func (ts *traceSession) Dump(w io.Writer) error { + if ts == nil { + return nil + } + + path, err := os.MkdirTemp("", "ebpf-go-trace") + if err != nil { + return err + } + defer os.RemoveAll(path) + + trace := filepath.Join(path, "trace.etl") + if err := ts.stop(trace); err != nil { + return fmt.Errorf("write trace: %w", err) + } + + netsh := exec.Command("netsh.exe", "trace", "convert", trace, "dump=XML") + if err := netsh.Run(); err != nil { + return err + } + + f, err := os.Open(filepath.Join(path, "trace.xml")) + if err != nil { + return err + } + defer f.Close() + + return summariseWPRTrace(f, w) +} + +func summariseWPRTrace(r io.Reader, w io.Writer) error { + type nameValue struct { + Name string `xml:"Name,attr"` + Value string `xml:",chardata"` + } + + type event struct { + XMLName xml.Name `xml:"Event"` + System struct { + Provider struct { + Name string `xml:"Name,attr"` + } `xml:"Provider"` + TimeCreated struct { + SystemTime string `xml:"SystemTime,attr"` + } `xml:"TimeCreated"` + Keywords tracelogKeywords `xml:"Keywords"` + Level uint64 `xml:"Level"` + } `xml:"System"` + EventData struct { + Data []nameValue `xml:"Data"` + } `xml:"EventData"` + RenderingInfo struct { + Task string `xml:"Task"` + } `xml:"RenderingInfo"` + } + + var events struct { + Events []event `xml:"Event"` + } + + err := xml.NewDecoder(r).Decode(&events) + if err != nil { + return fmt.Errorf("unmarshal trace XML: %w", err) + } + + tw := tabwriter.NewWriter(w, 0, 0, 1, ' ', 0) + for _, event := range events.Events { + if !strings.Contains(event.System.Provider.Name, "Ebpf") { + continue + } + + flag := " " + // See https://learn.microsoft.com/en-us/windows/win32/api/traceloggingprovider/nf-traceloggingprovider-tracelogginglevel#remarks + if event.System.Level > 0 && event.System.Level <= 3 { + flag = "!" + } + + kw := event.System.Keywords.decode() + fmt.Fprintf(tw, "%s\t%s\t", flag, strings.Join(kw, ",")) + + data := event.EventData.Data + slices.SortFunc(data, func(a, b nameValue) int { + return strings.Compare(a.Name, b.Name) + }) + + var first string + for _, name := range []string{ + "Entry", + "Message", + "ErrorMessage", + } { + i := slices.IndexFunc(data, func(kv nameValue) bool { + return kv.Name == name + }) + + if i == -1 { + continue + } + + first = data[i].Value + data = slices.Delete(data, i, i+1) + break + } + + // NB: This may be empty. + fmt.Fprintf(tw, "%s\t", first) + + for _, data := range data { + fmt.Fprintf(tw, "%s=%s\t", data.Name, data.Value) + } + + fmt.Fprintln(tw) + } + + return tw.Flush() +} diff --git a/vendor/github.com/cilium/ebpf/internal/tracefs/kprobe.go b/vendor/github.com/cilium/ebpf/internal/tracefs/kprobe.go index 4059a099b0872..c42725b4d7b2d 100644 --- a/vendor/github.com/cilium/ebpf/internal/tracefs/kprobe.go +++ b/vendor/github.com/cilium/ebpf/internal/tracefs/kprobe.go @@ -8,9 +8,13 @@ import ( "path/filepath" "runtime" "strings" + "sync" "syscall" "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/linux" + "github.com/cilium/ebpf/internal/mountinfo" + "github.com/cilium/ebpf/internal/platform" "github.com/cilium/ebpf/internal/unix" ) @@ -20,7 +24,7 @@ var ( ErrInvalidMaxActive = errors.New("can only set maxactive on kretprobes") ) -//go:generate stringer -type=ProbeType -linecomment +//go:generate go tool stringer -type=ProbeType -linecomment type ProbeType uint8 @@ -69,11 +73,11 @@ func RandomGroup(prefix string) (string, error) { } // validIdentifier implements the equivalent of a regex match -// against "^[a-zA-Z_][0-9a-zA-Z_]*$". +// against "^[a-zA-Z_][0-9a-zA-Z_-]*$". // -// Trace event groups, names and kernel symbols must adhere to this set -// of characters. Non-empty, first character must not be a number, all -// characters must be alphanumeric or underscore. +// Trace event groups, names and kernel symbols must adhere to this set of +// characters. Non-empty, first character must not be a number or hyphen, all +// characters must be alphanumeric, underscore or hyphen. func validIdentifier(s string) bool { if len(s) < 1 { return false @@ -83,7 +87,7 @@ func validIdentifier(s string) bool { case c >= 'a' && c <= 'z': case c >= 'A' && c <= 'Z': case c == '_': - case i > 0 && c >= '0' && c <= '9': + case i > 0 && (c == '-' || c >= '0' && c <= '9'): default: return false @@ -106,11 +110,31 @@ func sanitizeTracefsPath(path ...string) (string, error) { return p, nil } -// getTracefsPath will return a correct path to the tracefs mount point. -// Since kernel 4.1 tracefs should be mounted by default at /sys/kernel/tracing, -// but may be also be available at /sys/kernel/debug/tracing if debugfs is mounted. -// The available tracefs paths will depends on distribution choices. -var getTracefsPath = internal.Memoize(func() (string, error) { +// getTracefsPath returns a correct path to the tracefs mount point. +// +// The discovery order is: +// +// 1. Any tracefs mount listed in /proc/self/mountinfo (kernel 4.1+). +// This works regardless of where the mount sits in the filesystem, +// so containers that bind-mount tracefs at a non-canonical path are +// supported automatically. +// 2. A debugfs mount with a tracing/ subdirectory, for older systems +// where tracefs has not been lifted out of debugfs. +// 3. As a final fallback, probe the canonical kernel paths +// (/sys/kernel/tracing, /sys/kernel/debug/tracing) directly with +// statfs. This catches edge cases where /proc/self/mountinfo is +// unavailable or doesn't report the mount. +var getTracefsPath = sync.OnceValues(func() (string, error) { + if !platform.IsLinux { + return "", fmt.Errorf("tracefs: %w", internal.ErrNotSupportedOnOS) + } + + if entries, err := mountinfo.Read(); err == nil { + if path := findTracefsInEntries(entries); path != "" { + return path, nil + } + } + for _, p := range []struct { path string fsType int64 @@ -120,7 +144,7 @@ var getTracefsPath = internal.Memoize(func() (string, error) { // RHEL/CentOS {"/sys/kernel/debug/tracing", unix.DEBUGFS_MAGIC}, } { - if fsType, err := internal.FSType(p.path); err == nil && fsType == p.fsType { + if fsType, err := linux.FSType(p.path); err == nil && fsType == p.fsType { return p.path, nil } } @@ -128,6 +152,28 @@ var getTracefsPath = internal.Memoize(func() (string, error) { return "", errors.New("neither debugfs nor tracefs are mounted") }) +// findTracefsInEntries returns the first occurrence of a tracefs in the +// given entries. +// +// Returns an empty string when no usable mount is found. +func findTracefsInEntries(entries []mountinfo.Entry) string { + for _, e := range entries { + if e.FSType == "tracefs" && e.Root == "/" { + return e.MountPoint + } + } + for _, e := range entries { + if e.FSType != "debugfs" || e.Root != "/" { + continue + } + tracing := filepath.Join(e.MountPoint, "tracing") + if info, err := os.Stat(tracing); err == nil && info.IsDir() { + return tracing + } + } + return "" +} + // sanitizeIdentifier replaces every invalid character for the tracefs api with an underscore. // // It is equivalent to calling regexp.MustCompile("[^a-zA-Z0-9]+").ReplaceAllString("_"). @@ -193,6 +239,8 @@ type Event struct { group, name string // event id allocated by the kernel. 0 if the event has already been removed. id uint64 + + cleanup runtime.Cleanup } // NewEvent creates a new ephemeral trace event. @@ -212,7 +260,10 @@ func NewEvent(args ProbeArgs) (*Event, error) { if err == nil { return nil, fmt.Errorf("trace event %s/%s: %w", args.Group, eventName, os.ErrExist) } - if err != nil && !errors.Is(err, os.ErrNotExist) { + if errors.Is(err, unix.EINVAL) { + return nil, fmt.Errorf("trace event %s/%s: %w (unknown symbol?)", args.Group, eventName, err) + } + if !errors.Is(err, os.ErrNotExist) { return nil, fmt.Errorf("checking trace event %s/%s: %w", args.Group, eventName, err) } @@ -296,14 +347,21 @@ func NewEvent(args ProbeArgs) (*Event, error) { if err := removeEvent(args.Type, event); err != nil { return nil, fmt.Errorf("failed to remove spurious maxactive event: %s", err) } - return nil, fmt.Errorf("create trace event with non-default maxactive: %w", internal.ErrNotSupported) + + return nil, &internal.UnsupportedFeatureError{ + MinimumVersion: internal.Version{4, 12}, + Name: "trace event with non-default maxactive", + } } if err != nil { return nil, fmt.Errorf("get trace event id: %w", err) } - evt := &Event{args.Type, args.Group, eventName, tid} - runtime.SetFinalizer(evt, (*Event).Close) + evt := &Event{typ: args.Type, group: args.Group, name: eventName, id: tid} + evt.cleanup = runtime.AddCleanup(evt, func(*byte) { + _ = removeEvent(args.Type, fmt.Sprintf("%s/%s", args.Group, eventName)) + }, nil) + return evt, nil } @@ -316,7 +374,7 @@ func (evt *Event) Close() error { } evt.id = 0 - runtime.SetFinalizer(evt, nil) + evt.cleanup.Stop() pe := fmt.Sprintf("%s/%s", evt.group, evt.name) return removeEvent(evt.typ, pe) } diff --git a/vendor/github.com/cilium/ebpf/internal/tracefs/probetype_string.go b/vendor/github.com/cilium/ebpf/internal/tracefs/probetype_string.go index 87cb0a059b4eb..ed8471a893804 100644 --- a/vendor/github.com/cilium/ebpf/internal/tracefs/probetype_string.go +++ b/vendor/github.com/cilium/ebpf/internal/tracefs/probetype_string.go @@ -17,8 +17,9 @@ const _ProbeType_name = "kprobeuprobe" var _ProbeType_index = [...]uint8{0, 6, 12} func (i ProbeType) String() string { - if i >= ProbeType(len(_ProbeType_index)-1) { + idx := int(i) - 0 + if i < 0 || idx >= len(_ProbeType_index)-1 { return "ProbeType(" + strconv.FormatInt(int64(i), 10) + ")" } - return _ProbeType_name[_ProbeType_index[i]:_ProbeType_index[i+1]] + return _ProbeType_name[_ProbeType_index[idx]:_ProbeType_index[idx+1]] } diff --git a/vendor/github.com/cilium/ebpf/internal/unix/errno_linux.go b/vendor/github.com/cilium/ebpf/internal/unix/errno_linux.go new file mode 100644 index 0000000000000..0c4886bd13a79 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/unix/errno_linux.go @@ -0,0 +1,29 @@ +package unix + +import ( + "syscall" + + linux "golang.org/x/sys/unix" +) + +type Errno = syscall.Errno + +const ( + E2BIG = linux.E2BIG + EACCES = linux.EACCES + EAGAIN = linux.EAGAIN + EBADF = linux.EBADF + EEXIST = linux.EEXIST + EFAULT = linux.EFAULT + EILSEQ = linux.EILSEQ + EINTR = linux.EINTR + EINVAL = linux.EINVAL + ENODEV = linux.ENODEV + ENOENT = linux.ENOENT + ENOSPC = linux.ENOSPC + EOPNOTSUPP = linux.EOPNOTSUPP + EPERM = linux.EPERM + EPOLLIN = linux.EPOLLIN + ESRCH = linux.ESRCH + ESTALE = linux.ESTALE +) diff --git a/vendor/github.com/cilium/ebpf/internal/unix/errno_other.go b/vendor/github.com/cilium/ebpf/internal/unix/errno_other.go new file mode 100644 index 0000000000000..fc2b042b5471b --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/unix/errno_other.go @@ -0,0 +1,29 @@ +//go:build !linux && !windows + +package unix + +import "syscall" + +type Errno = syscall.Errno + +// Errnos are distinct and non-zero. +const ( + E2BIG Errno = iota + 1 + EACCES + EAGAIN + EBADF + EEXIST + EFAULT + EILSEQ + EINTR + EINVAL + ENODEV + ENOENT + ENOSPC + ENOTSUP + ENOTSUPP + EOPNOTSUPP + EPERM + ESRCH + ESTALE +) diff --git a/vendor/github.com/cilium/ebpf/internal/unix/errno_string_windows.go b/vendor/github.com/cilium/ebpf/internal/unix/errno_string_windows.go new file mode 100644 index 0000000000000..6077e983f3f1f --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/unix/errno_string_windows.go @@ -0,0 +1,59 @@ +// Code generated by "stringer -type=Errno -tags=windows -output=errno_string_windows.go"; DO NOT EDIT. + +package unix + +import "strconv" + +func _() { + // An "invalid array index" compiler error signifies that the constant values have changed. + // Re-run the stringer command to generate them again. + var x [1]struct{} + _ = x[EPERM-1] + _ = x[ENOENT-2] + _ = x[ESRCH-3] + _ = x[EINTR-4] + _ = x[E2BIG-7] + _ = x[EBADF-9] + _ = x[EAGAIN-11] + _ = x[EACCES-13] + _ = x[EFAULT-14] + _ = x[EEXIST-17] + _ = x[ENODEV-19] + _ = x[EINVAL-22] + _ = x[ENOSPC-28] + _ = x[EILSEQ-42] + _ = x[ENOTSUP-129] + _ = x[EOPNOTSUPP-130] + _ = x[ENOTSUPP-536870912] + _ = x[ESTALE-536870913] +} + +const _Errno_name = "EPERMENOENTESRCHEINTRE2BIGEBADFEAGAINEACCESEFAULTEEXISTENODEVEINVALENOSPCEILSEQENOTSUPEOPNOTSUPPENOTSUPPESTALE" + +var _Errno_map = map[Errno]string{ + 1: _Errno_name[0:5], + 2: _Errno_name[5:11], + 3: _Errno_name[11:16], + 4: _Errno_name[16:21], + 7: _Errno_name[21:26], + 9: _Errno_name[26:31], + 11: _Errno_name[31:37], + 13: _Errno_name[37:43], + 14: _Errno_name[43:49], + 17: _Errno_name[49:55], + 19: _Errno_name[55:61], + 22: _Errno_name[61:67], + 28: _Errno_name[67:73], + 42: _Errno_name[73:79], + 129: _Errno_name[79:86], + 130: _Errno_name[86:96], + 536870912: _Errno_name[96:104], + 536870913: _Errno_name[104:110], +} + +func (i Errno) String() string { + if str, ok := _Errno_map[i]; ok { + return str + } + return "Errno(" + strconv.FormatInt(int64(i), 10) + ")" +} diff --git a/vendor/github.com/cilium/ebpf/internal/unix/errno_windows.go b/vendor/github.com/cilium/ebpf/internal/unix/errno_windows.go new file mode 100644 index 0000000000000..266e43daa0abd --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/unix/errno_windows.go @@ -0,0 +1,79 @@ +package unix + +// The code in this file is derived from syscall_unix.go in the Go source code, +// licensed under the MIT license. + +import ( + "errors" + "os" + "syscall" +) + +//go:generate go tool stringer -type=Errno -tags=windows -output=errno_string_windows.go + +// Windows specific constants for Unix errnos. +// +// The values do not always match Linux, for example EILSEQ and EOPNOTSUPP. +// +// See https://learn.microsoft.com/en-us/cpp/c-runtime-library/errno-constants?view=msvc-170 +const ( + EPERM Errno = 1 + ENOENT Errno = 2 + ESRCH Errno = 3 + EINTR Errno = 4 + E2BIG Errno = 7 + EBADF Errno = 9 + EAGAIN Errno = 11 + EACCES Errno = 13 + EFAULT Errno = 14 + EEXIST Errno = 17 + ENODEV Errno = 19 + EINVAL Errno = 22 + ENFILE Errno = 23 + EMFILE Errno = 24 + ENOSPC Errno = 28 + ENOSYS Errno = 40 + ENOTEMPTY Errno = 41 + EILSEQ Errno = 42 + ENOTSUP Errno = 129 + EOPNOTSUPP Errno = 130 + EOTHER Errno = 131 + ETIMEDOUT Errno = 138 + EWOULDBLOCK Errno = 140 +) + +// These constants do not exist on Windows and therefore have a non-zero +// dummy value. +const ( + ENOTSUPP Errno = Errno(syscall.APPLICATION_ERROR) + iota + ESTALE +) + +// Errno is a Windows compatibility shim for Unix errnos. +type Errno uintptr + +func (e Errno) Error() string { + return e.String() +} + +func (e Errno) Is(target error) bool { + switch target { + case os.ErrPermission: + return e == EACCES || e == EPERM + case os.ErrExist: + return e == EEXIST || e == ENOTEMPTY + case os.ErrNotExist: + return e == ENOENT + case errors.ErrUnsupported: + return e == ENOSYS || e == ENOTSUP || e == EOPNOTSUPP + } + return false +} + +func (e Errno) Temporary() bool { + return e == EINTR || e == EMFILE || e == ENFILE || e.Timeout() +} + +func (e Errno) Timeout() bool { + return e == EAGAIN || e == EWOULDBLOCK || e == ETIMEDOUT +} diff --git a/vendor/github.com/cilium/ebpf/internal/unix/error.go b/vendor/github.com/cilium/ebpf/internal/unix/error.go new file mode 100644 index 0000000000000..48017c1009c51 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/unix/error.go @@ -0,0 +1,23 @@ +package unix + +import ( + "fmt" + "runtime" + "strings" + + "github.com/cilium/ebpf/internal" +) + +// errNonLinux returns an error which wraps [internal.ErrNotSupportedOnOS] and +// includes the name of the calling function. +func errNonLinux() error { + name := "unknown" + pc, _, _, ok := runtime.Caller(1) + if ok { + name = runtime.FuncForPC(pc).Name() + if pos := strings.LastIndexByte(name, '.'); pos != -1 { + name = name[pos+1:] + } + } + return fmt.Errorf("unix: %s: %w", name, internal.ErrNotSupportedOnOS) +} diff --git a/vendor/github.com/cilium/ebpf/internal/unix/strings_other.go b/vendor/github.com/cilium/ebpf/internal/unix/strings_other.go new file mode 100644 index 0000000000000..76f367aa855a6 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/unix/strings_other.go @@ -0,0 +1,15 @@ +//go:build !linux && !windows + +package unix + +func BytePtrFromString(s string) (*byte, error) { + return nil, errNonLinux() +} + +func ByteSliceToString(s []byte) string { + return "" +} + +func ByteSliceFromString(s string) ([]byte, error) { + return nil, errNonLinux() +} diff --git a/vendor/github.com/cilium/ebpf/internal/unix/strings_windows.go b/vendor/github.com/cilium/ebpf/internal/unix/strings_windows.go new file mode 100644 index 0000000000000..00af5a968633c --- /dev/null +++ b/vendor/github.com/cilium/ebpf/internal/unix/strings_windows.go @@ -0,0 +1,23 @@ +package unix + +import ( + "syscall" + + "golang.org/x/sys/windows" +) + +func BytePtrFromString(s string) (*byte, error) { + p, err := windows.BytePtrFromString(s) + if err == syscall.EINVAL { + err = EINVAL + } + return p, err +} + +func ByteSliceToString(s []byte) string { + return windows.ByteSliceToString(s) +} + +func ByteSliceFromString(s string) ([]byte, error) { + return windows.ByteSliceFromString(s) +} diff --git a/vendor/github.com/cilium/ebpf/internal/unix/types_linux.go b/vendor/github.com/cilium/ebpf/internal/unix/types_linux.go index 7c9705919a362..7cb13372b32ac 100644 --- a/vendor/github.com/cilium/ebpf/internal/unix/types_linux.go +++ b/vendor/github.com/cilium/ebpf/internal/unix/types_linux.go @@ -4,87 +4,89 @@ package unix import ( "syscall" + "unsafe" linux "golang.org/x/sys/unix" ) const ( - ENOENT = linux.ENOENT - EEXIST = linux.EEXIST - EAGAIN = linux.EAGAIN - ENOSPC = linux.ENOSPC - EINVAL = linux.EINVAL - EPOLLIN = linux.EPOLLIN - EINTR = linux.EINTR - EPERM = linux.EPERM - ESRCH = linux.ESRCH - ENODEV = linux.ENODEV - EBADF = linux.EBADF - E2BIG = linux.E2BIG - EFAULT = linux.EFAULT - EACCES = linux.EACCES - EILSEQ = linux.EILSEQ - EOPNOTSUPP = linux.EOPNOTSUPP -) - -const ( - BPF_F_NO_PREALLOC = linux.BPF_F_NO_PREALLOC - BPF_F_NUMA_NODE = linux.BPF_F_NUMA_NODE - BPF_F_RDONLY = linux.BPF_F_RDONLY - BPF_F_WRONLY = linux.BPF_F_WRONLY - BPF_F_RDONLY_PROG = linux.BPF_F_RDONLY_PROG - BPF_F_WRONLY_PROG = linux.BPF_F_WRONLY_PROG - BPF_F_SLEEPABLE = linux.BPF_F_SLEEPABLE - BPF_F_XDP_HAS_FRAGS = linux.BPF_F_XDP_HAS_FRAGS - BPF_F_MMAPABLE = linux.BPF_F_MMAPABLE - BPF_F_INNER_MAP = linux.BPF_F_INNER_MAP - BPF_F_KPROBE_MULTI_RETURN = linux.BPF_F_KPROBE_MULTI_RETURN - BPF_OBJ_NAME_LEN = linux.BPF_OBJ_NAME_LEN - BPF_TAG_SIZE = linux.BPF_TAG_SIZE - BPF_RINGBUF_BUSY_BIT = linux.BPF_RINGBUF_BUSY_BIT - BPF_RINGBUF_DISCARD_BIT = linux.BPF_RINGBUF_DISCARD_BIT - BPF_RINGBUF_HDR_SZ = linux.BPF_RINGBUF_HDR_SZ - SYS_BPF = linux.SYS_BPF - F_DUPFD_CLOEXEC = linux.F_DUPFD_CLOEXEC - EPOLL_CTL_ADD = linux.EPOLL_CTL_ADD - EPOLL_CLOEXEC = linux.EPOLL_CLOEXEC - O_CLOEXEC = linux.O_CLOEXEC - O_NONBLOCK = linux.O_NONBLOCK - PROT_NONE = linux.PROT_NONE - PROT_READ = linux.PROT_READ - PROT_WRITE = linux.PROT_WRITE - MAP_ANON = linux.MAP_ANON - MAP_SHARED = linux.MAP_SHARED - MAP_PRIVATE = linux.MAP_PRIVATE - PERF_ATTR_SIZE_VER1 = linux.PERF_ATTR_SIZE_VER1 - PERF_TYPE_SOFTWARE = linux.PERF_TYPE_SOFTWARE - PERF_TYPE_TRACEPOINT = linux.PERF_TYPE_TRACEPOINT - PERF_COUNT_SW_BPF_OUTPUT = linux.PERF_COUNT_SW_BPF_OUTPUT - PERF_EVENT_IOC_DISABLE = linux.PERF_EVENT_IOC_DISABLE - PERF_EVENT_IOC_ENABLE = linux.PERF_EVENT_IOC_ENABLE - PERF_EVENT_IOC_SET_BPF = linux.PERF_EVENT_IOC_SET_BPF - PerfBitWatermark = linux.PerfBitWatermark - PerfBitWriteBackward = linux.PerfBitWriteBackward - PERF_SAMPLE_RAW = linux.PERF_SAMPLE_RAW - PERF_FLAG_FD_CLOEXEC = linux.PERF_FLAG_FD_CLOEXEC - RLIM_INFINITY = linux.RLIM_INFINITY - RLIMIT_MEMLOCK = linux.RLIMIT_MEMLOCK - BPF_STATS_RUN_TIME = linux.BPF_STATS_RUN_TIME - PERF_RECORD_LOST = linux.PERF_RECORD_LOST - PERF_RECORD_SAMPLE = linux.PERF_RECORD_SAMPLE - AT_FDCWD = linux.AT_FDCWD - RENAME_NOREPLACE = linux.RENAME_NOREPLACE - SO_ATTACH_BPF = linux.SO_ATTACH_BPF - SO_DETACH_BPF = linux.SO_DETACH_BPF - SOL_SOCKET = linux.SOL_SOCKET - SIGPROF = linux.SIGPROF - SIG_BLOCK = linux.SIG_BLOCK - SIG_UNBLOCK = linux.SIG_UNBLOCK - EM_NONE = linux.EM_NONE - EM_BPF = linux.EM_BPF - BPF_FS_MAGIC = linux.BPF_FS_MAGIC - TRACEFS_MAGIC = linux.TRACEFS_MAGIC - DEBUGFS_MAGIC = linux.DEBUGFS_MAGIC + BPF_F_NO_PREALLOC = linux.BPF_F_NO_PREALLOC + BPF_F_NUMA_NODE = linux.BPF_F_NUMA_NODE + BPF_F_RDONLY = linux.BPF_F_RDONLY + BPF_F_WRONLY = linux.BPF_F_WRONLY + BPF_F_RDONLY_PROG = linux.BPF_F_RDONLY_PROG + BPF_F_WRONLY_PROG = linux.BPF_F_WRONLY_PROG + BPF_F_SLEEPABLE = linux.BPF_F_SLEEPABLE + BPF_F_XDP_HAS_FRAGS = linux.BPF_F_XDP_HAS_FRAGS + BPF_F_MMAPABLE = linux.BPF_F_MMAPABLE + BPF_F_INNER_MAP = linux.BPF_F_INNER_MAP + BPF_F_KPROBE_MULTI_RETURN = linux.BPF_F_KPROBE_MULTI_RETURN + BPF_F_UPROBE_MULTI_RETURN = linux.BPF_F_UPROBE_MULTI_RETURN + BPF_F_LOCK = linux.BPF_F_LOCK + BPF_OBJ_NAME_LEN = linux.BPF_OBJ_NAME_LEN + BPF_TAG_SIZE = linux.BPF_TAG_SIZE + BPF_RINGBUF_BUSY_BIT = linux.BPF_RINGBUF_BUSY_BIT + BPF_RINGBUF_DISCARD_BIT = linux.BPF_RINGBUF_DISCARD_BIT + BPF_RINGBUF_HDR_SZ = linux.BPF_RINGBUF_HDR_SZ + SYS_BPF = linux.SYS_BPF + F_DUPFD_CLOEXEC = linux.F_DUPFD_CLOEXEC + EPOLL_CTL_ADD = linux.EPOLL_CTL_ADD + EPOLL_CLOEXEC = linux.EPOLL_CLOEXEC + O_RDONLY = linux.O_RDONLY + O_DIRECTORY = linux.O_DIRECTORY + O_CLOEXEC = linux.O_CLOEXEC + O_NONBLOCK = linux.O_NONBLOCK + PROT_NONE = linux.PROT_NONE + PROT_READ = linux.PROT_READ + PROT_WRITE = linux.PROT_WRITE + MAP_ANON = linux.MAP_ANON + MAP_SHARED = linux.MAP_SHARED + MAP_FIXED = linux.MAP_FIXED + MAP_PRIVATE = linux.MAP_PRIVATE + PERF_ATTR_SIZE_VER1 = linux.PERF_ATTR_SIZE_VER1 + PERF_TYPE_SOFTWARE = linux.PERF_TYPE_SOFTWARE + PERF_TYPE_TRACEPOINT = linux.PERF_TYPE_TRACEPOINT + PERF_COUNT_SW_BPF_OUTPUT = linux.PERF_COUNT_SW_BPF_OUTPUT + PERF_EVENT_IOC_DISABLE = linux.PERF_EVENT_IOC_DISABLE + PERF_EVENT_IOC_ENABLE = linux.PERF_EVENT_IOC_ENABLE + PERF_EVENT_IOC_SET_BPF = linux.PERF_EVENT_IOC_SET_BPF + PerfBitWatermark = linux.PerfBitWatermark + PerfBitWriteBackward = linux.PerfBitWriteBackward + PERF_SAMPLE_RAW = linux.PERF_SAMPLE_RAW + PERF_FLAG_FD_CLOEXEC = linux.PERF_FLAG_FD_CLOEXEC + RLIM_INFINITY = linux.RLIM_INFINITY + RLIMIT_MEMLOCK = linux.RLIMIT_MEMLOCK + BPF_STATS_RUN_TIME = linux.BPF_STATS_RUN_TIME + PERF_RECORD_LOST = linux.PERF_RECORD_LOST + PERF_RECORD_SAMPLE = linux.PERF_RECORD_SAMPLE + AT_FDCWD = linux.AT_FDCWD + RENAME_NOREPLACE = linux.RENAME_NOREPLACE + SO_ATTACH_BPF = linux.SO_ATTACH_BPF + SO_DETACH_BPF = linux.SO_DETACH_BPF + SOL_SOCKET = linux.SOL_SOCKET + SIGPROF = linux.SIGPROF + SIGUSR1 = linux.SIGUSR1 + SIG_BLOCK = linux.SIG_BLOCK + SIG_UNBLOCK = linux.SIG_UNBLOCK + BPF_FS_MAGIC = linux.BPF_FS_MAGIC + TRACEFS_MAGIC = linux.TRACEFS_MAGIC + DEBUGFS_MAGIC = linux.DEBUGFS_MAGIC + BPF_RB_NO_WAKEUP = linux.BPF_RB_NO_WAKEUP + BPF_RB_FORCE_WAKEUP = linux.BPF_RB_FORCE_WAKEUP + AF_UNSPEC = linux.AF_UNSPEC + IFF_UP = linux.IFF_UP + LINUX_CAPABILITY_VERSION_3 = linux.LINUX_CAPABILITY_VERSION_3 + CLONE_NEWNET = linux.CLONE_NEWNET + CLONE_NEWUSER = linux.CLONE_NEWUSER + CLONE_NEWNS = linux.CLONE_NEWNS + MOVE_MOUNT_F_EMPTY_PATH = linux.MOVE_MOUNT_F_EMPTY_PATH + AF_UNIX = linux.AF_UNIX + SOCK_STREAM = linux.SOCK_STREAM + SOCK_CLOEXEC = linux.SOCK_CLOEXEC + FSOPEN_CLOEXEC = linux.FSOPEN_CLOEXEC + FSMOUNT_CLOEXEC = linux.FSMOUNT_CLOEXEC + MSG_CMSG_CLOEXEC = linux.MSG_CMSG_CLOEXEC + SizeofInt = linux.SizeofInt ) type Statfs_t = linux.Statfs_t @@ -96,6 +98,10 @@ type PerfEventMmapPage = linux.PerfEventMmapPage type EpollEvent = linux.EpollEvent type PerfEventAttr = linux.PerfEventAttr type Utsname = linux.Utsname +type CPUSet = linux.CPUSet +type CapUserData = linux.CapUserData +type CapUserHeader = linux.CapUserHeader +type SysProcAttr = linux.SysProcAttr func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) { return linux.Syscall(trap, a1, a2, a3) @@ -149,6 +155,11 @@ func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, e return linux.Mmap(fd, offset, length, prot, flags) } +//go:nocheckptr +func MmapPtr(fd int, offset int64, addr unsafe.Pointer, length uintptr, prot int, flags int) (ret unsafe.Pointer, err error) { + return linux.MmapPtr(fd, offset, addr, length, prot, flags) +} + func Munmap(b []byte) (err error) { return linux.Munmap(b) } @@ -181,6 +192,10 @@ func ByteSliceToString(s []byte) string { return linux.ByteSliceToString(s) } +func ByteSliceFromString(s string) ([]byte, error) { + return linux.ByteSliceFromString(s) +} + func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) error { return linux.Renameat2(olddirfd, oldpath, newdirfd, newpath, flags) } @@ -200,3 +215,79 @@ func Fstat(fd int, stat *Stat_t) error { func SetsockoptInt(fd, level, opt, value int) error { return linux.SetsockoptInt(fd, level, opt, value) } + +func SchedSetaffinity(pid int, set *CPUSet) error { + return linux.SchedSetaffinity(pid, set) +} + +func SchedGetaffinity(pid int, set *CPUSet) error { + return linux.SchedGetaffinity(pid, set) +} + +func Auxv() ([][2]uintptr, error) { + return linux.Auxv() +} + +func Unshare(flag int) error { + return linux.Unshare(flag) +} + +func Setns(fd int, nstype int) error { + return linux.Setns(fd, nstype) +} + +func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { + return linux.Capget(hdr, data) +} + +func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { + return linux.Capset(hdr, data) +} + +func Sendmsg(fd int, p []byte, oob []byte, to linux.Sockaddr, flags int) (err error) { + return linux.Sendmsg(fd, p, oob, to, flags) +} + +func Fsopen(fsname string, flags int) (fd int, err error) { + return linux.Fsopen(fsname, flags) +} + +func FsconfigSetString(fd int, key string, value string) error { + return linux.FsconfigSetString(fd, key, value) +} + +func FsconfigCreate(fd int) (err error) { + return linux.FsconfigCreate(fd) +} + +func Fsmount(fd int, flags int, mountAttrs int) (fsfd int, err error) { + return linux.Fsmount(fd, flags, mountAttrs) +} + +func MoveMount(fromDirfd int, fromPathName string, toDirfd int, toPathName string, flags int) (err error) { + return linux.MoveMount(fromDirfd, fromPathName, toDirfd, toPathName, flags) +} + +func UnixRights(fds ...int) []byte { + return linux.UnixRights(fds...) +} + +func Recvmsg(fd int, p []byte, oob []byte, flags int) (n int, oobn int, recvflags int, from linux.Sockaddr, err error) { + return linux.Recvmsg(fd, p, oob, flags) +} + +func Socketpair(domain int, typ int, proto int) (fd [2]int, err error) { + return linux.Socketpair(domain, typ, proto) +} + +func CmsgSpace(datalen int) int { + return linux.CmsgSpace(datalen) +} + +func ParseSocketControlMessage(b []byte) ([]linux.SocketControlMessage, error) { + return linux.ParseSocketControlMessage(b) +} + +func ParseUnixRights(m *linux.SocketControlMessage) ([]int, error) { + return linux.ParseUnixRights(m) +} diff --git a/vendor/github.com/cilium/ebpf/internal/unix/types_other.go b/vendor/github.com/cilium/ebpf/internal/unix/types_other.go index 5e86b5052a19b..5d75582e2d2f4 100644 --- a/vendor/github.com/cilium/ebpf/internal/unix/types_other.go +++ b/vendor/github.com/cilium/ebpf/internal/unix/types_other.go @@ -3,30 +3,8 @@ package unix import ( - "fmt" - "runtime" "syscall" -) - -var errNonLinux = fmt.Errorf("unsupported platform %s/%s", runtime.GOOS, runtime.GOARCH) - -// Errnos are distinct and non-zero. -const ( - ENOENT syscall.Errno = iota + 1 - EEXIST - EAGAIN - ENOSPC - EINVAL - EINTR - EPERM - ESRCH - ENODEV - EBADF - E2BIG - EFAULT - EACCES - EILSEQ - EOPNOTSUPP + "unsafe" ) // Constants are distinct to avoid breaking switch statements. @@ -41,6 +19,7 @@ const ( BPF_F_MMAPABLE BPF_F_INNER_MAP BPF_F_KPROBE_MULTI_RETURN + BPF_F_UPROBE_MULTI_RETURN BPF_F_XDP_HAS_FRAGS BPF_OBJ_NAME_LEN BPF_TAG_SIZE @@ -54,11 +33,14 @@ const ( EPOLL_CLOEXEC O_CLOEXEC O_NONBLOCK + O_DIRECTORY + O_RDONLY PROT_NONE PROT_READ PROT_WRITE MAP_ANON MAP_SHARED + MAP_FIXED MAP_PRIVATE PERF_ATTR_SIZE_VER1 PERF_TYPE_SOFTWARE @@ -82,13 +64,23 @@ const ( SO_DETACH_BPF SOL_SOCKET SIGPROF + SIGUSR1 SIG_BLOCK SIG_UNBLOCK - EM_NONE - EM_BPF BPF_FS_MAGIC TRACEFS_MAGIC DEBUGFS_MAGIC + BPF_RB_NO_WAKEUP + BPF_RB_FORCE_WAKEUP + BPF_F_LOCK + AF_UNSPEC + IFF_UP + LINUX_CAPABILITY_VERSION_3 + SOCK_CLOEXEC + FSOPEN_CLOEXEC + FSMOUNT_CLOEXEC + MSG_CMSG_CLOEXEC + SizeofInt ) type Statfs_t struct { @@ -131,28 +123,39 @@ type Sigset_t struct { Val [4]uint64 } -func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) { - return 0, 0, syscall.ENOTSUP +type CapUserHeader struct { + Version uint32 + Pid int32 +} + +type CapUserData struct { + Effective uint32 + Permitted uint32 + Inheritable uint32 +} + +func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) { + return 0, 0, ENOTSUP } func PthreadSigmask(how int, set, oldset *Sigset_t) error { - return errNonLinux + return errNonLinux() } func FcntlInt(fd uintptr, cmd, arg int) (int, error) { - return -1, errNonLinux + return -1, errNonLinux() } func IoctlSetInt(fd int, req uint, value int) error { - return errNonLinux + return errNonLinux() } func Statfs(path string, buf *Statfs_t) error { - return errNonLinux + return errNonLinux() } func Close(fd int) (err error) { - return errNonLinux + return errNonLinux() } type EpollEvent struct { @@ -162,23 +165,23 @@ type EpollEvent struct { } func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { - return 0, errNonLinux + return 0, errNonLinux() } func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - return errNonLinux + return errNonLinux() } func Eventfd(initval uint, flags int) (fd int, err error) { - return 0, errNonLinux + return 0, errNonLinux() } func Write(fd int, p []byte) (n int, err error) { - return 0, errNonLinux + return 0, errNonLinux() } func EpollCreate1(flag int) (fd int, err error) { - return 0, errNonLinux + return 0, errNonLinux() } type PerfEventMmapPage struct { @@ -208,15 +211,19 @@ type PerfEventMmapPage struct { } func SetNonblock(fd int, nonblocking bool) (err error) { - return errNonLinux + return errNonLinux() } func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { - return []byte{}, errNonLinux + return []byte{}, errNonLinux() +} + +func MmapPtr(fd int, offset int64, addr unsafe.Pointer, length uintptr, prot int, flags int) (ret unsafe.Pointer, err error) { + return nil, errNonLinux() } func Munmap(b []byte) (err error) { - return errNonLinux + return errNonLinux() } type PerfEventAttr struct { @@ -241,7 +248,7 @@ type PerfEventAttr struct { } func PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) { - return 0, errNonLinux + return 0, errNonLinux() } type Utsname struct { @@ -250,7 +257,7 @@ type Utsname struct { } func Uname(buf *Utsname) (err error) { - return errNonLinux + return errNonLinux() } func Getpid() int { @@ -262,33 +269,49 @@ func Gettid() int { } func Tgkill(tgid int, tid int, sig syscall.Signal) (err error) { - return errNonLinux -} - -func BytePtrFromString(s string) (*byte, error) { - return nil, errNonLinux -} - -func ByteSliceToString(s []byte) string { - return "" + return errNonLinux() } func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) error { - return errNonLinux + return errNonLinux() } func Prlimit(pid, resource int, new, old *Rlimit) error { - return errNonLinux + return errNonLinux() } func Open(path string, mode int, perm uint32) (int, error) { - return -1, errNonLinux + return -1, errNonLinux() } func Fstat(fd int, stat *Stat_t) error { - return errNonLinux + return errNonLinux() } func SetsockoptInt(fd, level, opt, value int) error { - return errNonLinux + return errNonLinux() +} + +type CPUSet struct{} + +func (*CPUSet) Set(int) {} + +func SchedSetaffinity(pid int, set *CPUSet) error { + return errNonLinux() +} + +func SchedGetaffinity(pid int, set *CPUSet) error { + return errNonLinux() +} + +func Auxv() ([][2]uintptr, error) { + return nil, errNonLinux() +} + +func Capget(hdr *CapUserHeader, data *CapUserData) (err error) { + return errNonLinux() +} + +func Capset(hdr *CapUserHeader, data *CapUserData) (err error) { + return errNonLinux() } diff --git a/vendor/github.com/cilium/ebpf/internal/version.go b/vendor/github.com/cilium/ebpf/internal/version.go index 9b17ffb44de53..3123dc9f06e7f 100644 --- a/vendor/github.com/cilium/ebpf/internal/version.go +++ b/vendor/github.com/cilium/ebpf/internal/version.go @@ -2,8 +2,6 @@ package internal import ( "fmt" - - "github.com/cilium/ebpf/internal/unix" ) const ( @@ -68,39 +66,9 @@ func (v Version) Kernel() uint32 { // Kernels 4.4 and 4.9 have their SUBLEVEL clamped to 255 to avoid // overflowing into PATCHLEVEL. // See kernel commit 9b82f13e7ef3 ("kbuild: clamp SUBLEVEL to 255"). - s := v[2] - if s > 255 { - s = 255 - } + s := min(v[2], 255) // Truncate members to uint8 to prevent them from spilling over into // each other when overflowing 8 bits. return uint32(uint8(v[0]))<<16 | uint32(uint8(v[1]))<<8 | uint32(uint8(s)) } - -// KernelVersion returns the version of the currently running kernel. -var KernelVersion = Memoize(func() (Version, error) { - return detectKernelVersion() -}) - -// detectKernelVersion returns the version of the running kernel. -func detectKernelVersion() (Version, error) { - vc, err := vdsoVersion() - if err != nil { - return Version{}, err - } - return NewVersionFromCode(vc), nil -} - -// KernelRelease returns the release string of the running kernel. -// Its format depends on the Linux distribution and corresponds to directory -// names in /lib/modules by convention. Some examples are 5.15.17-1-lts and -// 4.19.0-16-amd64. -func KernelRelease() (string, error) { - var uname unix.Utsname - if err := unix.Uname(&uname); err != nil { - return "", fmt.Errorf("uname failed: %w", err) - } - - return unix.ByteSliceToString(uname.Release[:]), nil -} diff --git a/vendor/github.com/cilium/ebpf/link/anchor.go b/vendor/github.com/cilium/ebpf/link/anchor.go new file mode 100644 index 0000000000000..10fbba079cf26 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/link/anchor.go @@ -0,0 +1,139 @@ +//go:build !windows + +package link + +import ( + "fmt" + + "github.com/cilium/ebpf" + "github.com/cilium/ebpf/internal/sys" +) + +const anchorFlags = sys.BPF_F_REPLACE | + sys.BPF_F_BEFORE | + sys.BPF_F_AFTER | + sys.BPF_F_ID | + sys.BPF_F_LINK_MPROG + +// Anchor is a reference to a link or program. +// +// It is used to describe where an attachment or detachment should take place +// for link types which support multiple attachment. +type Anchor interface { + // anchor returns an fd or ID and a set of flags. + // + // By default fdOrID is taken to reference a program, but BPF_F_LINK_MPROG + // changes this to refer to a link instead. + // + // BPF_F_BEFORE, BPF_F_AFTER, BPF_F_REPLACE modify where a link or program + // is attached. The default behaviour if none of these flags is specified + // matches BPF_F_AFTER. + anchor() (fdOrID, flags uint32, _ error) +} + +type firstAnchor struct{} + +func (firstAnchor) anchor() (fdOrID, flags uint32, _ error) { + return 0, sys.BPF_F_BEFORE, nil +} + +// Head is the position before all other programs or links. +func Head() Anchor { + return firstAnchor{} +} + +type lastAnchor struct{} + +func (lastAnchor) anchor() (fdOrID, flags uint32, _ error) { + return 0, sys.BPF_F_AFTER, nil +} + +// Tail is the position after all other programs or links. +func Tail() Anchor { + return lastAnchor{} +} + +// Before is the position just in front of target. +func BeforeLink(target Link) Anchor { + return anchor{target, sys.BPF_F_BEFORE} +} + +// After is the position just after target. +func AfterLink(target Link) Anchor { + return anchor{target, sys.BPF_F_AFTER} +} + +// Before is the position just in front of target. +func BeforeLinkByID(target ID) Anchor { + return anchor{target, sys.BPF_F_BEFORE} +} + +// After is the position just after target. +func AfterLinkByID(target ID) Anchor { + return anchor{target, sys.BPF_F_AFTER} +} + +// Before is the position just in front of target. +func BeforeProgram(target *ebpf.Program) Anchor { + return anchor{target, sys.BPF_F_BEFORE} +} + +// After is the position just after target. +func AfterProgram(target *ebpf.Program) Anchor { + return anchor{target, sys.BPF_F_AFTER} +} + +// Replace the target itself. +func ReplaceProgram(target *ebpf.Program) Anchor { + return anchor{target, sys.BPF_F_REPLACE} +} + +// Before is the position just in front of target. +func BeforeProgramByID(target ebpf.ProgramID) Anchor { + return anchor{target, sys.BPF_F_BEFORE} +} + +// After is the position just after target. +func AfterProgramByID(target ebpf.ProgramID) Anchor { + return anchor{target, sys.BPF_F_AFTER} +} + +// Replace the target itself. +func ReplaceProgramByID(target ebpf.ProgramID) Anchor { + return anchor{target, sys.BPF_F_REPLACE} +} + +type anchor struct { + target any + position uint32 +} + +func (ap anchor) anchor() (fdOrID, flags uint32, _ error) { + var typeFlag uint32 + switch target := ap.target.(type) { + case *ebpf.Program: + fd := target.FD() + if fd < 0 { + return 0, 0, sys.ErrClosedFd + } + fdOrID = uint32(fd) + typeFlag = 0 + case ebpf.ProgramID: + fdOrID = uint32(target) + typeFlag = sys.BPF_F_ID + case interface{ FD() int }: + fd := target.FD() + if fd < 0 { + return 0, 0, sys.ErrClosedFd + } + fdOrID = uint32(fd) + typeFlag = sys.BPF_F_LINK_MPROG + case ID: + fdOrID = uint32(target) + typeFlag = sys.BPF_F_LINK_MPROG | sys.BPF_F_ID + default: + return 0, 0, fmt.Errorf("invalid target %T", ap.target) + } + + return fdOrID, ap.position | typeFlag, nil +} diff --git a/vendor/github.com/cilium/ebpf/link/cgroup.go b/vendor/github.com/cilium/ebpf/link/cgroup.go index 58e85fe9d4731..64aea1ae3c748 100644 --- a/vendor/github.com/cilium/ebpf/link/cgroup.go +++ b/vendor/github.com/cilium/ebpf/link/cgroup.go @@ -1,3 +1,5 @@ +//go:build !windows + package link import ( @@ -6,6 +8,7 @@ import ( "os" "github.com/cilium/ebpf" + "github.com/cilium/ebpf/internal/sys" ) type cgroupAttachFlags uint32 @@ -143,8 +146,7 @@ func (cg *progAttachCgroup) Update(prog *ebpf.Program) error { // Atomically replacing multiple programs requires at least // 5.5 (commit 7dd68b3279f17921 "bpf: Support replacing cgroup-bpf // program in MULTI mode") - args.Flags |= uint32(flagReplace) - args.Replace = cg.current + args.Anchor = ReplaceProgram(cg.current) } if err := RawAttachProgram(args); err != nil { @@ -165,6 +167,10 @@ func (cg *progAttachCgroup) Unpin() error { return fmt.Errorf("can't unpin cgroup: %w", ErrNotSupported) } +func (cg *progAttachCgroup) Detach() error { + return fmt.Errorf("can't detach cgroup: %w", ErrNotSupported) +} + func (cg *progAttachCgroup) Info() (*Info, error) { return nil, fmt.Errorf("can't get cgroup info: %w", ErrNotSupported) } @@ -188,3 +194,21 @@ func newLinkCgroup(cgroup *os.File, attach ebpf.AttachType, prog *ebpf.Program) return &linkCgroup{*link}, err } + +func (cg *linkCgroup) Info() (*Info, error) { + var info sys.CgroupLinkInfo + if err := sys.ObjInfo(cg.fd, &info); err != nil { + return nil, fmt.Errorf("cgroup link info: %s", err) + } + extra := &CgroupInfo{ + CgroupId: info.CgroupId, + AttachType: info.AttachType, + } + + return &Info{ + info.Type, + info.Id, + ebpf.ProgramID(info.ProgId), + extra, + }, nil +} diff --git a/vendor/github.com/cilium/ebpf/link/iter.go b/vendor/github.com/cilium/ebpf/link/iter.go index d2b32ef331cd9..40bb69c708612 100644 --- a/vendor/github.com/cilium/ebpf/link/iter.go +++ b/vendor/github.com/cilium/ebpf/link/iter.go @@ -1,3 +1,5 @@ +//go:build !windows + package link import ( @@ -25,10 +27,6 @@ type IterOptions struct { // AttachIter attaches a BPF seq_file iterator. func AttachIter(opts IterOptions) (*Iter, error) { - if err := haveBPFLink(); err != nil { - return nil, err - } - progFd := opts.Program.FD() if progFd < 0 { return nil, fmt.Errorf("invalid program: %s", sys.ErrClosedFd) @@ -46,12 +44,15 @@ func AttachIter(opts IterOptions) (*Iter, error) { attr := sys.LinkCreateIterAttr{ ProgFd: uint32(progFd), AttachType: sys.AttachType(ebpf.AttachTraceIter), - IterInfo: sys.NewPointer(unsafe.Pointer(&info)), + IterInfo: sys.UnsafePointer(unsafe.Pointer(&info)), IterInfoLen: uint32(unsafe.Sizeof(info)), } fd, err := sys.LinkCreateIter(&attr) if err != nil { + if haveFeatErr := haveBPFLink(); haveFeatErr != nil { + return nil, haveFeatErr + } return nil, fmt.Errorf("can't link iterator: %w", err) } @@ -76,7 +77,7 @@ func (it *Iter) Open() (io.ReadCloser, error) { return nil, fmt.Errorf("can't create iterator: %w", err) } - return fd.File("bpf_iter"), nil + return fd.File("bpf_iter") } // union bpf_iter_link_info.map diff --git a/vendor/github.com/cilium/ebpf/link/kprobe.go b/vendor/github.com/cilium/ebpf/link/kprobe.go index b54ca90853353..8b27677f905d4 100644 --- a/vendor/github.com/cilium/ebpf/link/kprobe.go +++ b/vendor/github.com/cilium/ebpf/link/kprobe.go @@ -1,3 +1,5 @@ +//go:build !windows + package link import ( @@ -10,6 +12,7 @@ import ( "github.com/cilium/ebpf" "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/linux" "github.com/cilium/ebpf/internal/sys" "github.com/cilium/ebpf/internal/tracefs" "github.com/cilium/ebpf/internal/unix" @@ -30,8 +33,9 @@ type KprobeOptions struct { // Increase the maximum number of concurrent invocations of a kretprobe. // Required when tracing some long running functions in the kernel. // - // Deprecated: this setting forces the use of an outdated kernel API and is not portable - // across kernel versions. + // Warning: this setting forces the use of an outdated kernel API and is + // not portable across kernel versions. On supported kernels, consider using + // fexit programs instead, as they don't have this MaxActive limitation. RetprobeMaxActive int // Prefix used for the event name if the kprobe must be attached using tracefs. // The group name will be formatted as `_`. @@ -59,6 +63,11 @@ func (ko *KprobeOptions) cookie() uint64 { // If attaching to symbol fails, automatically retries with the running // platform's syscall prefix (e.g. __x64_) to support attaching to syscalls // in a portable fashion. +// +// On kernels 6.11 and later, setting a kprobe on a nonexistent symbol using +// tracefs incorrectly returns [unix.EINVAL] instead of [os.ErrNotExist]. +// +// The returned Link may implement [PerfEvent]. func Kprobe(symbol string, prog *ebpf.Program, opts *KprobeOptions) (Link, error) { k, err := kprobe(symbol, prog, opts, false) if err != nil { @@ -89,7 +98,9 @@ func Kprobe(symbol string, prog *ebpf.Program, opts *KprobeOptions) (Link, error // in a portable fashion. // // On kernels 5.10 and earlier, setting a kretprobe on a nonexistent symbol -// incorrectly returns unix.EINVAL instead of os.ErrNotExist. +// incorrectly returns [unix.EINVAL] instead of [os.ErrNotExist]. +// +// The returned Link may implement [PerfEvent]. func Kretprobe(symbol string, prog *ebpf.Program, opts *KprobeOptions) (Link, error) { k, err := kprobe(symbol, prog, opts, true) if err != nil { @@ -165,7 +176,7 @@ func kprobe(symbol string, prog *ebpf.Program, opts *KprobeOptions, ret bool) (* // Use kprobe PMU if the kernel has it available. tp, err := pmuProbe(args) if errors.Is(err, os.ErrNotExist) || errors.Is(err, unix.EINVAL) { - if prefix := internal.PlatformPrefix(); prefix != "" { + if prefix := linux.PlatformPrefix(); prefix != "" { args.Symbol = prefix + symbol tp, err = pmuProbe(args) } @@ -173,7 +184,7 @@ func kprobe(symbol string, prog *ebpf.Program, opts *KprobeOptions, ret bool) (* if err == nil { return tp, nil } - if err != nil && !errors.Is(err, ErrNotSupported) { + if !errors.Is(err, ErrNotSupported) { return nil, fmt.Errorf("creating perf_kprobe PMU (arch-specific fallback for %q): %w", symbol, err) } @@ -181,7 +192,7 @@ func kprobe(symbol string, prog *ebpf.Program, opts *KprobeOptions, ret bool) (* args.Symbol = symbol tp, err = tracefsProbe(args) if errors.Is(err, os.ErrNotExist) || errors.Is(err, unix.EINVAL) { - if prefix := internal.PlatformPrefix(); prefix != "" { + if prefix := linux.PlatformPrefix(); prefix != "" { args.Symbol = prefix + symbol tp, err = tracefsProbe(args) } @@ -274,7 +285,11 @@ func pmuProbe(args tracefs.ProbeArgs) (*perfEvent, error) { } } - rawFd, err := unix.PerfEventOpen(&attr, args.Pid, 0, -1, unix.PERF_FLAG_FD_CLOEXEC) + cpu := 0 + if args.Pid != perfAllThreads { + cpu = -1 + } + rawFd, err := unix.PerfEventOpen(&attr, args.Pid, cpu, -1, unix.PERF_FLAG_FD_CLOEXEC) // On some old kernels, kprobe PMU doesn't allow `.` in symbol names and // return -EINVAL. Return ErrNotSupported to allow falling back to tracefs. diff --git a/vendor/github.com/cilium/ebpf/link/kprobe_multi.go b/vendor/github.com/cilium/ebpf/link/kprobe_multi.go index 697c6d7362a25..b72ea95878d5e 100644 --- a/vendor/github.com/cilium/ebpf/link/kprobe_multi.go +++ b/vendor/github.com/cilium/ebpf/link/kprobe_multi.go @@ -1,14 +1,14 @@ +//go:build !windows + package link import ( "errors" "fmt" "os" - "unsafe" "github.com/cilium/ebpf" - "github.com/cilium/ebpf/asm" - "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/features" "github.com/cilium/ebpf/internal/sys" "github.com/cilium/ebpf/internal/unix" ) @@ -37,6 +37,14 @@ type KprobeMultiOptions struct { // Each Cookie is assigned to the Symbol or Address specified at the // corresponding slice index. Cookies []uint64 + + // Session must be true when attaching Programs with the + // [ebpf.AttachTraceKprobeSession] attach type. + // + // This makes a Kprobe execute on both function entry and return. The entry + // program can share a cookie value with the return program and can decide + // whether the return program gets executed. + Session bool } // KprobeMulti attaches the given eBPF program to the entry point of a given set @@ -60,7 +68,7 @@ func KprobeMulti(prog *ebpf.Program, opts KprobeMultiOptions) (Link, error) { // // Requires at least Linux 5.18. func KretprobeMulti(prog *ebpf.Program, opts KprobeMultiOptions) (Link, error) { - return kprobeMulti(prog, opts, unix.BPF_F_KPROBE_MULTI_RETURN) + return kprobeMulti(prog, opts, sys.BPF_F_KPROBE_MULTI_RETURN) } func kprobeMulti(prog *ebpf.Program, opts KprobeMultiOptions, flags uint32) (Link, error) { @@ -76,19 +84,20 @@ func kprobeMulti(prog *ebpf.Program, opts KprobeMultiOptions, flags uint32) (Lin return nil, fmt.Errorf("one of Symbols or Addresses is required: %w", errInvalidInput) } if syms != 0 && addrs != 0 { - return nil, fmt.Errorf("Symbols and Addresses are mutually exclusive: %w", errInvalidInput) + return nil, fmt.Errorf("fields Symbols and Addresses are mutually exclusive: %w", errInvalidInput) } if cookies > 0 && cookies != syms && cookies != addrs { - return nil, fmt.Errorf("Cookies must be exactly Symbols or Addresses in length: %w", errInvalidInput) + return nil, fmt.Errorf("field Cookies must be exactly Symbols or Addresses in length: %w", errInvalidInput) } - if err := haveBPFLinkKprobeMulti(); err != nil { - return nil, err + attachType := sys.BPF_TRACE_KPROBE_MULTI + if opts.Session { + attachType = sys.BPF_TRACE_KPROBE_SESSION } attr := &sys.LinkCreateKprobeMultiAttr{ ProgFd: uint32(prog.FD()), - AttachType: sys.BPF_TRACE_KPROBE_MULTI, + AttachType: attachType, KprobeMultiFlags: flags, } @@ -99,25 +108,39 @@ func kprobeMulti(prog *ebpf.Program, opts KprobeMultiOptions, flags uint32) (Lin case addrs != 0: attr.Count = addrs - attr.Addrs = sys.NewPointer(unsafe.Pointer(&opts.Addresses[0])) + attr.Addrs = sys.SlicePointer(opts.Addresses) } if cookies != 0 { - attr.Cookies = sys.NewPointer(unsafe.Pointer(&opts.Cookies[0])) + attr.Cookies = sys.SlicePointer(opts.Cookies) } fd, err := sys.LinkCreateKprobeMulti(attr) + if err == nil { + return &kprobeMultiLink{RawLink{fd, ""}}, nil + } + if errors.Is(err, unix.ESRCH) { return nil, fmt.Errorf("couldn't find one or more symbols: %w", os.ErrNotExist) } - if errors.Is(err, unix.EINVAL) { - return nil, fmt.Errorf("%w (missing kernel symbol or prog's AttachType not AttachTraceKprobeMulti?)", err) + + if opts.Session { + if haveFeatErr := features.HaveBPFLinkKprobeSession(); haveFeatErr != nil { + return nil, haveFeatErr + } + } else { + if haveFeatErr := features.HaveBPFLinkKprobeMulti(); haveFeatErr != nil { + return nil, haveFeatErr + } } - if err != nil { - return nil, err + + // Check EINVAL after running feature probes, since it's also returned when + // the kernel doesn't support the multi/session attach types. + if errors.Is(err, unix.EINVAL) { + return nil, fmt.Errorf("%w (missing kernel symbol or prog's AttachType not %s?)", err, ebpf.AttachType(attachType)) } - return &kprobeMultiLink{RawLink{fd, ""}}, nil + return nil, err } type kprobeMultiLink struct { @@ -126,55 +149,43 @@ type kprobeMultiLink struct { var _ Link = (*kprobeMultiLink)(nil) -func (kml *kprobeMultiLink) Update(prog *ebpf.Program) error { +func (kml *kprobeMultiLink) Update(_ *ebpf.Program) error { return fmt.Errorf("update kprobe_multi: %w", ErrNotSupported) } -func (kml *kprobeMultiLink) Pin(string) error { - return fmt.Errorf("pin kprobe_multi: %w", ErrNotSupported) -} - -func (kml *kprobeMultiLink) Unpin() error { - return fmt.Errorf("unpin kprobe_multi: %w", ErrNotSupported) -} - -var haveBPFLinkKprobeMulti = internal.NewFeatureTest("bpf_link_kprobe_multi", "5.18", func() error { - prog, err := ebpf.NewProgram(&ebpf.ProgramSpec{ - Name: "probe_kpm_link", - Type: ebpf.Kprobe, - Instructions: asm.Instructions{ - asm.Mov.Imm(asm.R0, 0), - asm.Return(), - }, - AttachType: ebpf.AttachTraceKprobeMulti, - License: "MIT", - }) - if errors.Is(err, unix.E2BIG) { - // Kernel doesn't support AttachType field. - return internal.ErrNotSupported - } - if err != nil { - return err - } - defer prog.Close() - - fd, err := sys.LinkCreateKprobeMulti(&sys.LinkCreateKprobeMultiAttr{ - ProgFd: uint32(prog.FD()), - AttachType: sys.BPF_TRACE_KPROBE_MULTI, - Count: 1, - Syms: sys.NewStringSlicePointer([]string{"vprintk"}), - }) - switch { - case errors.Is(err, unix.EINVAL): - return internal.ErrNotSupported - // If CONFIG_FPROBE isn't set. - case errors.Is(err, unix.EOPNOTSUPP): - return internal.ErrNotSupported - case err != nil: - return err +func (kml *kprobeMultiLink) Info() (*Info, error) { + var info sys.KprobeMultiLinkInfo + if err := sys.ObjInfo(kml.fd, &info); err != nil { + return nil, fmt.Errorf("kprobe multi link info: %w", err) + } + var addrs = make([]uint64, info.Count) + var cookies = make([]uint64, info.Count) + info = sys.KprobeMultiLinkInfo{ + Addrs: sys.SlicePointer(addrs), + Cookies: sys.SlicePointer(cookies), + Count: uint32(len(addrs)), + } + if err := sys.ObjInfo(kml.fd, &info); err != nil { + return nil, fmt.Errorf("kprobe multi link info: %w", err) + } + if info.Addrs.IsNil() { + addrs = nil + } + if info.Cookies.IsNil() { + cookies = nil + } + extra := &KprobeMultiInfo{ + Count: info.Count, + Flags: info.Flags, + Missed: info.Missed, + addrs: addrs, + cookies: cookies, } - fd.Close() - - return nil -}) + return &Info{ + info.Type, + info.Id, + ebpf.ProgramID(info.ProgId), + extra, + }, nil +} diff --git a/vendor/github.com/cilium/ebpf/link/link.go b/vendor/github.com/cilium/ebpf/link/link.go index 36acd6ee4b95b..57b328c2ebdd7 100644 --- a/vendor/github.com/cilium/ebpf/link/link.go +++ b/vendor/github.com/cilium/ebpf/link/link.go @@ -1,16 +1,20 @@ package link import ( - "bytes" - "encoding/binary" + "errors" "fmt" + "os" "github.com/cilium/ebpf" "github.com/cilium/ebpf/btf" "github.com/cilium/ebpf/internal" "github.com/cilium/ebpf/internal/sys" + "github.com/cilium/ebpf/internal/unix" ) +// Type is the kind of link. +type Type = sys.LinkType + var ErrNotSupported = internal.ErrNotSupported // Link represents a Program attached to a BPF hook. @@ -37,6 +41,11 @@ type Link interface { // not called. Close() error + // Detach the link from its corresponding attachment point. + // + // May return an error wrapping ErrNotSupported. + Detach() error + // Info returns metadata on a link. // // May return an error wrapping ErrNotSupported. @@ -46,10 +55,10 @@ type Link interface { isLink() } -// NewLinkFromFD creates a link from a raw fd. +// NewFromFD creates a link from a raw fd. // // You should not use fd after calling this function. -func NewLinkFromFD(fd int) (Link, error) { +func NewFromFD(fd int) (Link, error) { sysFD, err := sys.NewFD(fd) if err != nil { return nil, err @@ -58,49 +67,29 @@ func NewLinkFromFD(fd int) (Link, error) { return wrapRawLink(&RawLink{fd: sysFD}) } -// LoadPinnedLink loads a link that was persisted into a bpffs. -func LoadPinnedLink(fileName string, opts *ebpf.LoadPinOptions) (Link, error) { - raw, err := loadPinnedRawLink(fileName, opts) +// NewFromID returns the link associated with the given id. +// +// Returns ErrNotExist if there is no link with the given id. +func NewFromID(id ID) (Link, error) { + getFdAttr := &sys.LinkGetFdByIdAttr{Id: id} + fd, err := sys.LinkGetFdById(getFdAttr) if err != nil { - return nil, err + return nil, fmt.Errorf("get link fd from ID %d: %w", id, err) } - return wrapRawLink(raw) + return wrapRawLink(&RawLink{fd, ""}) } -// wrap a RawLink in a more specific type if possible. +// LoadPinnedLink loads a Link from a pin (file) on the BPF virtual filesystem. // -// The function takes ownership of raw and closes it on error. -func wrapRawLink(raw *RawLink) (_ Link, err error) { - defer func() { - if err != nil { - raw.Close() - } - }() - - info, err := raw.Info() +// Requires at least Linux 5.7. +func LoadPinnedLink(fileName string, opts *ebpf.LoadPinOptions) (Link, error) { + raw, err := loadPinnedRawLink(fileName, opts) if err != nil { return nil, err } - switch info.Type { - case RawTracepointType: - return &rawTracepoint{*raw}, nil - case TracingType: - return &tracing{*raw}, nil - case CgroupType: - return &linkCgroup{*raw}, nil - case IterType: - return &Iter{*raw}, nil - case NetNsType: - return &NetNsLink{*raw}, nil - case KprobeMultiType: - return &kprobeMultiLink{*raw}, nil - case PerfEventType: - return nil, fmt.Errorf("recovering perf event fd: %w", ErrNotSupported) - default: - return raw, nil - } + return wrapRawLink(raw) } // ID uniquely identifies a BPF link. @@ -125,44 +114,7 @@ type Info struct { Type Type ID ID Program ebpf.ProgramID - extra interface{} -} - -type TracingInfo sys.TracingLinkInfo -type CgroupInfo sys.CgroupLinkInfo -type NetNsInfo sys.NetNsLinkInfo -type XDPInfo sys.XDPLinkInfo - -// Tracing returns tracing type-specific link info. -// -// Returns nil if the type-specific link info isn't available. -func (r Info) Tracing() *TracingInfo { - e, _ := r.extra.(*TracingInfo) - return e -} - -// Cgroup returns cgroup type-specific link info. -// -// Returns nil if the type-specific link info isn't available. -func (r Info) Cgroup() *CgroupInfo { - e, _ := r.extra.(*CgroupInfo) - return e -} - -// NetNs returns netns type-specific link info. -// -// Returns nil if the type-specific link info isn't available. -func (r Info) NetNs() *NetNsInfo { - e, _ := r.extra.(*NetNsInfo) - return e -} - -// ExtraNetNs returns XDP type-specific link info. -// -// Returns nil if the type-specific link info isn't available. -func (r Info) XDP() *XDPInfo { - e, _ := r.extra.(*XDPInfo) - return e + extra any } // RawLink is the low-level API to bpf_link. @@ -174,38 +126,8 @@ type RawLink struct { pinnedPath string } -// AttachRawLink creates a raw link. -func AttachRawLink(opts RawLinkOptions) (*RawLink, error) { - if err := haveBPFLink(); err != nil { - return nil, err - } - - if opts.Target < 0 { - return nil, fmt.Errorf("invalid target: %s", sys.ErrClosedFd) - } - - progFd := opts.Program.FD() - if progFd < 0 { - return nil, fmt.Errorf("invalid program: %s", sys.ErrClosedFd) - } - - attr := sys.LinkCreateAttr{ - TargetFd: uint32(opts.Target), - ProgFd: uint32(progFd), - AttachType: sys.AttachType(opts.Attach), - TargetBtfId: opts.BTF, - Flags: opts.Flags, - } - fd, err := sys.LinkCreate(&attr) - if err != nil { - return nil, fmt.Errorf("create link: %w", err) - } - - return &RawLink{fd, ""}, nil -} - func loadPinnedRawLink(fileName string, opts *ebpf.LoadPinOptions) (*RawLink, error) { - fd, err := sys.ObjGet(&sys.ObjGetAttr{ + fd, typ, err := sys.ObjGetTyped(&sys.ObjGetAttr{ Pathname: sys.NewStringPointer(fileName), FileFlags: opts.Marshal(), }) @@ -213,6 +135,11 @@ func loadPinnedRawLink(fileName string, opts *ebpf.LoadPinOptions) (*RawLink, er return nil, fmt.Errorf("load pinned link: %w", err) } + if typ != sys.BPF_TYPE_LINK { + _ = fd.Close() + return nil, fmt.Errorf("%s is not a Link", fileName) + } + return &RawLink{fd, fileName}, nil } @@ -235,7 +162,7 @@ func (l *RawLink) Close() error { // Calling Close on a pinned Link will not break the link // until the pin is removed. func (l *RawLink) Pin(fileName string) error { - if err := internal.Pin(l.pinnedPath, fileName, l.fd); err != nil { + if err := sys.Pin(l.pinnedPath, fileName, l.fd); err != nil { return err } l.pinnedPath = fileName @@ -244,7 +171,7 @@ func (l *RawLink) Pin(fileName string) error { // Unpin implements the Link interface. func (l *RawLink) Unpin() error { - if err := internal.Unpin(l.pinnedPath); err != nil { + if err := sys.Unpin(l.pinnedPath); err != nil { return err } l.pinnedPath = "" @@ -291,10 +218,34 @@ func (l *RawLink) UpdateArgs(opts RawLinkUpdateOptions) error { OldProgFd: uint32(oldFd), Flags: opts.Flags, } - return sys.LinkUpdate(&attr) + if err := sys.LinkUpdate(&attr); err != nil { + return fmt.Errorf("update link: %w", err) + } + return nil +} + +// Detach the link from its corresponding attachment point. +func (l *RawLink) Detach() error { + attr := sys.LinkDetachAttr{ + LinkFd: l.fd.Uint(), + } + + err := sys.LinkDetach(&attr) + + switch { + case errors.Is(err, unix.EOPNOTSUPP): + return internal.ErrNotSupported + case err != nil: + return fmt.Errorf("detach link: %w", err) + default: + return nil + } } // Info returns metadata about the link. +// +// Linktype specific metadata is not included and can be retrieved +// via the linktype specific Info() method. func (l *RawLink) Info() (*Info, error) { var info sys.LinkInfo @@ -302,35 +253,81 @@ func (l *RawLink) Info() (*Info, error) { return nil, fmt.Errorf("link info: %s", err) } - var extra interface{} - switch info.Type { - case CgroupType: - extra = &CgroupInfo{} - case NetNsType: - extra = &NetNsInfo{} - case TracingType: - extra = &TracingInfo{} - case XDPType: - extra = &XDPInfo{} - case RawTracepointType, IterType, - PerfEventType, KprobeMultiType: - // Extra metadata not supported. - default: - return nil, fmt.Errorf("unknown link info type: %d", info.Type) - } - - if extra != nil { - buf := bytes.NewReader(info.Extra[:]) - err := binary.Read(buf, internal.NativeEndian, extra) - if err != nil { - return nil, fmt.Errorf("cannot read extra link info: %w", err) - } - } - return &Info{ info.Type, info.Id, ebpf.ProgramID(info.ProgId), - extra, + nil, }, nil } + +// Iterator allows iterating over links attached into the kernel. +type Iterator struct { + // The ID of the current link. Only valid after a call to Next + ID ID + // The current link. Only valid until a call to Next. + // See Take if you want to retain the link. + Link Link + err error +} + +// Next retrieves the next link. +// +// Returns true if another link was found. Call [Iterator.Err] after the function returns false. +func (it *Iterator) Next() bool { + id := it.ID + for { + getIdAttr := &sys.LinkGetNextIdAttr{Id: id} + err := sys.LinkGetNextId(getIdAttr) + if errors.Is(err, os.ErrNotExist) { + // There are no more links. + break + } else if err != nil { + it.err = fmt.Errorf("get next link ID: %w", err) + break + } + + id = getIdAttr.NextId + l, err := NewFromID(id) + if errors.Is(err, os.ErrNotExist) { + // Couldn't load the link fast enough. Try next ID. + continue + } else if err != nil { + it.err = fmt.Errorf("get link for ID %d: %w", id, err) + break + } + + if it.Link != nil { + it.Link.Close() + } + it.ID, it.Link = id, l + return true + } + + // No more links or we encountered an error. + if it.Link != nil { + it.Link.Close() + } + it.Link = nil + return false +} + +// Take the ownership of the current link. +// +// It's the callers responsibility to close the link. +func (it *Iterator) Take() Link { + l := it.Link + it.Link = nil + return l +} + +// Err returns an error if iteration failed for some reason. +func (it *Iterator) Err() error { + return it.err +} + +func (it *Iterator) Close() { + if it.Link != nil { + it.Link.Close() + } +} diff --git a/vendor/github.com/cilium/ebpf/link/link_other.go b/vendor/github.com/cilium/ebpf/link/link_other.go new file mode 100644 index 0000000000000..31904aaf5dc42 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/link/link_other.go @@ -0,0 +1,382 @@ +//go:build !windows + +package link + +import ( + "fmt" + + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/platform" + "github.com/cilium/ebpf/internal/sys" +) + +// Valid link types. +const ( + UnspecifiedType = sys.BPF_LINK_TYPE_UNSPEC + RawTracepointType = sys.BPF_LINK_TYPE_RAW_TRACEPOINT + TracingType = sys.BPF_LINK_TYPE_TRACING + CgroupType = sys.BPF_LINK_TYPE_CGROUP + IterType = sys.BPF_LINK_TYPE_ITER + NetNsType = sys.BPF_LINK_TYPE_NETNS + XDPType = sys.BPF_LINK_TYPE_XDP + PerfEventType = sys.BPF_LINK_TYPE_PERF_EVENT + KprobeMultiType = sys.BPF_LINK_TYPE_KPROBE_MULTI + TCXType = sys.BPF_LINK_TYPE_TCX + UprobeMultiType = sys.BPF_LINK_TYPE_UPROBE_MULTI + NetfilterType = sys.BPF_LINK_TYPE_NETFILTER + NetkitType = sys.BPF_LINK_TYPE_NETKIT + StructOpsType = sys.BPF_LINK_TYPE_STRUCT_OPS +) + +// AttachRawLink creates a raw link. +func AttachRawLink(opts RawLinkOptions) (*RawLink, error) { + if err := haveBPFLink(); err != nil { + return nil, err + } + + if opts.Target < 0 { + return nil, fmt.Errorf("invalid target: %s", sys.ErrClosedFd) + } + + progFd := opts.Program.FD() + if progFd < 0 { + return nil, fmt.Errorf("invalid program: %s", sys.ErrClosedFd) + } + + p, attachType := platform.DecodeConstant(opts.Attach) + if p != platform.Linux { + return nil, fmt.Errorf("attach type %s: %w", opts.Attach, internal.ErrNotSupportedOnOS) + } + + attr := sys.LinkCreateAttr{ + TargetFd: uint32(opts.Target), + ProgFd: uint32(progFd), + AttachType: sys.AttachType(attachType), + TargetBtfId: opts.BTF, + Flags: opts.Flags, + } + fd, err := sys.LinkCreate(&attr) + if err != nil { + return nil, fmt.Errorf("create link: %w", err) + } + + return &RawLink{fd, ""}, nil +} + +// wrap a RawLink in a more specific type if possible. +// +// The function takes ownership of raw and closes it on error. +func wrapRawLink(raw *RawLink) (_ Link, err error) { + defer func() { + if err != nil { + raw.Close() + } + }() + + info, err := raw.Info() + if err != nil { + return nil, err + } + + switch info.Type { + case RawTracepointType: + return &rawTracepoint{*raw}, nil + case TracingType: + return &tracing{*raw}, nil + case CgroupType: + return &linkCgroup{*raw}, nil + case IterType: + return &Iter{*raw}, nil + case NetNsType: + return &NetNsLink{*raw}, nil + case KprobeMultiType: + return &kprobeMultiLink{*raw}, nil + case UprobeMultiType: + return &uprobeMultiLink{*raw}, nil + case PerfEventType: + return &perfEventLink{*raw, nil}, nil + case TCXType: + return &tcxLink{*raw}, nil + case NetfilterType: + return &netfilterLink{*raw}, nil + case NetkitType: + return &netkitLink{*raw}, nil + case XDPType: + return &xdpLink{*raw}, nil + case StructOpsType: + return &structOpsLink{*raw}, nil + default: + return raw, nil + } +} + +type TracingInfo struct { + AttachType sys.AttachType + TargetObjectId uint32 + TargetBtfId sys.TypeID +} + +type CgroupInfo struct { + CgroupId uint64 + AttachType sys.AttachType + _ [4]byte +} + +type NetNsInfo struct { + NetnsInode uint32 + AttachType sys.AttachType +} + +type TCXInfo struct { + Ifindex uint32 + AttachType sys.AttachType +} + +type XDPInfo struct { + Ifindex uint32 +} + +type NetfilterInfo struct { + ProtocolFamily NetfilterProtocolFamily + Hook NetfilterInetHook + Priority int32 + Flags uint32 +} + +type NetkitInfo struct { + Ifindex uint32 + AttachType sys.AttachType +} + +type RawTracepointInfo struct { + Name string +} + +type KprobeMultiInfo struct { + // Count is the number of addresses hooked by the kprobe. + Count uint32 + Flags uint32 + Missed uint64 + addrs []uint64 + cookies []uint64 +} + +type KprobeMultiAddress struct { + Address uint64 + Cookie uint64 +} + +// Addresses are the addresses hooked by the kprobe. +func (kpm *KprobeMultiInfo) Addresses() ([]KprobeMultiAddress, bool) { + if kpm.addrs == nil || len(kpm.addrs) != len(kpm.cookies) { + return nil, false + } + addrs := make([]KprobeMultiAddress, len(kpm.addrs)) + for i := range kpm.addrs { + addrs[i] = KprobeMultiAddress{ + Address: kpm.addrs[i], + Cookie: kpm.cookies[i], + } + } + return addrs, true +} + +type UprobeMultiInfo struct { + Count uint32 + Flags uint32 + Missed uint64 + offsets []uint64 + cookies []uint64 + refCtrOffsets []uint64 + // File is the path that the file the uprobe was attached to + // had at creation time. + // + // However, due to various circumstances (differing mount namespaces, + // file replacement, ...), this path may not point to the same binary + // the uprobe was originally attached to. + File string + pid uint32 +} + +type UprobeMultiOffset struct { + Offset uint64 + Cookie uint64 + ReferenceCount uint64 +} + +// Offsets returns the offsets that the uprobe was attached to along with the related cookies and ref counters. +func (umi *UprobeMultiInfo) Offsets() ([]UprobeMultiOffset, bool) { + if umi.offsets == nil || len(umi.cookies) != len(umi.offsets) || len(umi.refCtrOffsets) != len(umi.offsets) { + return nil, false + } + var adresses = make([]UprobeMultiOffset, len(umi.offsets)) + for i := range umi.offsets { + adresses[i] = UprobeMultiOffset{ + Offset: umi.offsets[i], + Cookie: umi.cookies[i], + ReferenceCount: umi.refCtrOffsets[i], + } + } + return adresses, true +} + +// Pid returns the process ID that this uprobe is attached to. +// +// If it does not exist, the uprobe will trigger for all processes. +func (umi *UprobeMultiInfo) Pid() (uint32, bool) { + return umi.pid, umi.pid > 0 +} + +const ( + PerfEventUnspecified = sys.BPF_PERF_EVENT_UNSPEC + PerfEventUprobe = sys.BPF_PERF_EVENT_UPROBE + PerfEventUretprobe = sys.BPF_PERF_EVENT_URETPROBE + PerfEventKprobe = sys.BPF_PERF_EVENT_KPROBE + PerfEventKretprobe = sys.BPF_PERF_EVENT_KRETPROBE + PerfEventTracepoint = sys.BPF_PERF_EVENT_TRACEPOINT + PerfEventEvent = sys.BPF_PERF_EVENT_EVENT +) + +type PerfEventInfo struct { + Type sys.PerfEventType + extra any +} + +func (r *PerfEventInfo) Kprobe() *KprobeInfo { + e, _ := r.extra.(*KprobeInfo) + return e +} + +func (r *PerfEventInfo) Uprobe() *UprobeInfo { + e, _ := r.extra.(*UprobeInfo) + return e +} + +func (r *PerfEventInfo) Tracepoint() *TracepointInfo { + e, _ := r.extra.(*TracepointInfo) + return e +} + +func (r *PerfEventInfo) Event() *EventInfo { + e, _ := r.extra.(*EventInfo) + return e +} + +type KprobeInfo struct { + Address uint64 + Missed uint64 + Function string + Offset uint32 +} + +type UprobeInfo struct { + // File is the path that the file the uprobe was attached to + // had at creation time. + // + // However, due to various circumstances (differing mount namespaces, + // file replacement, ...), this path may not point to the same binary + // the uprobe was originally attached to. + File string + Offset uint32 + Cookie uint64 + OffsetReferenceCount uint64 +} + +type TracepointInfo struct { + Tracepoint string + Cookie uint64 +} + +type EventInfo struct { + Config uint64 + Type uint32 + Cookie uint64 +} + +// Tracing returns tracing type-specific link info. +// +// Returns nil if the type-specific link info isn't available. +func (r Info) Tracing() *TracingInfo { + e, _ := r.extra.(*TracingInfo) + return e +} + +// Cgroup returns cgroup type-specific link info. +// +// Returns nil if the type-specific link info isn't available. +func (r Info) Cgroup() *CgroupInfo { + e, _ := r.extra.(*CgroupInfo) + return e +} + +// NetNs returns netns type-specific link info. +// +// Returns nil if the type-specific link info isn't available. +func (r Info) NetNs() *NetNsInfo { + e, _ := r.extra.(*NetNsInfo) + return e +} + +// XDP returns XDP type-specific link info. +// +// Returns nil if the type-specific link info isn't available. +func (r Info) XDP() *XDPInfo { + e, _ := r.extra.(*XDPInfo) + return e +} + +// TCX returns TCX type-specific link info. +// +// Returns nil if the type-specific link info isn't available. +func (r Info) TCX() *TCXInfo { + e, _ := r.extra.(*TCXInfo) + return e +} + +// Netfilter returns netfilter type-specific link info. +// +// Returns nil if the type-specific link info isn't available. +func (r Info) Netfilter() *NetfilterInfo { + e, _ := r.extra.(*NetfilterInfo) + return e +} + +// Netkit returns netkit type-specific link info. +// +// Returns nil if the type-specific link info isn't available. +func (r Info) Netkit() *NetkitInfo { + e, _ := r.extra.(*NetkitInfo) + return e +} + +// KprobeMulti returns kprobe-multi type-specific link info. +// +// Returns nil if the type-specific link info isn't available. +func (r Info) KprobeMulti() *KprobeMultiInfo { + e, _ := r.extra.(*KprobeMultiInfo) + return e +} + +// UprobeMulti returns uprobe-multi type-specific link info. +// +// Returns nil if the type-specific link info isn't available. +func (r Info) UprobeMulti() *UprobeMultiInfo { + e, _ := r.extra.(*UprobeMultiInfo) + return e +} + +// PerfEvent returns perf-event type-specific link info. +// +// Returns nil if the type-specific link info isn't available. +func (r Info) PerfEvent() *PerfEventInfo { + e, _ := r.extra.(*PerfEventInfo) + return e +} + +// RawTracepoint returns raw-tracepoint type-specific link info. +// +// Returns nil if the type-specific link info isn't available. +func (r Info) RawTracepoint() *RawTracepointInfo { + e, _ := r.extra.(*RawTracepointInfo) + return e +} diff --git a/vendor/github.com/cilium/ebpf/link/link_windows.go b/vendor/github.com/cilium/ebpf/link/link_windows.go new file mode 100644 index 0000000000000..d9c6f889053c4 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/link/link_windows.go @@ -0,0 +1,48 @@ +package link + +import ( + "fmt" + + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/efw" + "github.com/cilium/ebpf/internal/platform" + "github.com/cilium/ebpf/internal/sys" +) + +// AttachRawLink creates a raw link. +func AttachRawLink(opts RawLinkOptions) (*RawLink, error) { + if opts.Target != 0 || opts.BTF != 0 || opts.Flags != 0 { + return nil, fmt.Errorf("specified option(s) %w", internal.ErrNotSupportedOnOS) + } + + plat, attachType := platform.DecodeConstant(opts.Attach) + if plat != platform.Windows { + return nil, fmt.Errorf("attach type %s: %w", opts.Attach, internal.ErrNotSupportedOnOS) + } + + attachTypeGUID, err := efw.EbpfGetEbpfAttachType(attachType) + if err != nil { + return nil, fmt.Errorf("get attach type: %w", err) + } + + progFd := opts.Program.FD() + if progFd < 0 { + return nil, fmt.Errorf("invalid program: %s", sys.ErrClosedFd) + } + + raw, err := efw.EbpfProgramAttachFds(progFd, attachTypeGUID, nil, 0) + if err != nil { + return nil, fmt.Errorf("attach link: %w", err) + } + + fd, err := sys.NewFD(int(raw)) + if err != nil { + return nil, err + } + + return &RawLink{fd: fd}, nil +} + +func wrapRawLink(raw *RawLink) (Link, error) { + return raw, nil +} diff --git a/vendor/github.com/cilium/ebpf/link/netfilter.go b/vendor/github.com/cilium/ebpf/link/netfilter.go new file mode 100644 index 0000000000000..6b5177794eb55 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/link/netfilter.go @@ -0,0 +1,114 @@ +//go:build !windows + +package link + +import ( + "fmt" + + "github.com/cilium/ebpf" + "github.com/cilium/ebpf/internal/sys" +) + +const NetfilterIPDefrag NetfilterAttachFlags = 0 // Enable IP packet defragmentation + +type NetfilterAttachFlags uint32 + +type NetfilterInetHook = sys.NetfilterInetHook + +const ( + NetfilterInetPreRouting = sys.NF_INET_PRE_ROUTING + NetfilterInetLocalIn = sys.NF_INET_LOCAL_IN + NetfilterInetForward = sys.NF_INET_FORWARD + NetfilterInetLocalOut = sys.NF_INET_LOCAL_OUT + NetfilterInetPostRouting = sys.NF_INET_POST_ROUTING +) + +type NetfilterProtocolFamily = sys.NetfilterProtocolFamily + +const ( + NetfilterProtoUnspec = sys.NFPROTO_UNSPEC + NetfilterProtoInet = sys.NFPROTO_INET // Inet applies to both IPv4 and IPv6 + NetfilterProtoIPv4 = sys.NFPROTO_IPV4 + NetfilterProtoARP = sys.NFPROTO_ARP + NetfilterProtoNetdev = sys.NFPROTO_NETDEV + NetfilterProtoBridge = sys.NFPROTO_BRIDGE + NetfilterProtoIPv6 = sys.NFPROTO_IPV6 +) + +type NetfilterOptions struct { + // Program must be a netfilter BPF program. + Program *ebpf.Program + // The protocol family. + ProtocolFamily NetfilterProtocolFamily + // The netfilter hook to attach to. + Hook NetfilterInetHook + // Priority within hook + Priority int32 + // Extra link flags + Flags uint32 + // Netfilter flags + NetfilterFlags NetfilterAttachFlags +} + +type netfilterLink struct { + RawLink +} + +// AttachNetfilter links a netfilter BPF program to a netfilter hook. +func AttachNetfilter(opts NetfilterOptions) (Link, error) { + if opts.Program == nil { + return nil, fmt.Errorf("netfilter program is nil") + } + + if t := opts.Program.Type(); t != ebpf.Netfilter { + return nil, fmt.Errorf("invalid program type %s, expected netfilter", t) + } + + progFd := opts.Program.FD() + if progFd < 0 { + return nil, fmt.Errorf("invalid program: %s", sys.ErrClosedFd) + } + + attr := sys.LinkCreateNetfilterAttr{ + ProgFd: uint32(opts.Program.FD()), + AttachType: sys.BPF_NETFILTER, + Flags: opts.Flags, + Pf: opts.ProtocolFamily, + Hooknum: opts.Hook, + Priority: opts.Priority, + NetfilterFlags: uint32(opts.NetfilterFlags), + } + + fd, err := sys.LinkCreateNetfilter(&attr) + if err != nil { + return nil, fmt.Errorf("attach netfilter link: %w", err) + } + + return &netfilterLink{RawLink{fd, ""}}, nil +} + +func (*netfilterLink) Update(_ *ebpf.Program) error { + return fmt.Errorf("netfilter update: %w", ErrNotSupported) +} + +func (nf *netfilterLink) Info() (*Info, error) { + var info sys.NetfilterLinkInfo + if err := sys.ObjInfo(nf.fd, &info); err != nil { + return nil, fmt.Errorf("netfilter link info: %s", err) + } + extra := &NetfilterInfo{ + ProtocolFamily: info.Pf, + Hook: info.Hooknum, + Priority: info.Priority, + Flags: info.Flags, + } + + return &Info{ + info.Type, + info.Id, + ebpf.ProgramID(info.ProgId), + extra, + }, nil +} + +var _ Link = (*netfilterLink)(nil) diff --git a/vendor/github.com/cilium/ebpf/link/netkit.go b/vendor/github.com/cilium/ebpf/link/netkit.go new file mode 100644 index 0000000000000..5e6a321af1577 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/link/netkit.go @@ -0,0 +1,91 @@ +//go:build !windows + +package link + +import ( + "fmt" + "runtime" + + "github.com/cilium/ebpf" + "github.com/cilium/ebpf/internal/sys" +) + +type NetkitOptions struct { + // Index of the interface to attach to. + Interface int + // Program to attach. + Program *ebpf.Program + // One of the AttachNetkit* constants. + Attach ebpf.AttachType + // Attach relative to an anchor. Optional. + Anchor Anchor + // Only attach if the expected revision matches. + ExpectedRevision uint64 + // Flags control the attach behaviour. Specify an Anchor instead of + // F_LINK, F_ID, F_BEFORE, F_AFTER and R_REPLACE. Optional. + Flags uint32 +} + +func AttachNetkit(opts NetkitOptions) (Link, error) { + if opts.Interface < 0 { + return nil, fmt.Errorf("interface %d is out of bounds", opts.Interface) + } + + if opts.Flags&anchorFlags != 0 { + return nil, fmt.Errorf("disallowed flags: use Anchor to specify attach target") + } + + attr := sys.LinkCreateNetkitAttr{ + ProgFd: uint32(opts.Program.FD()), + AttachType: sys.AttachType(opts.Attach), + TargetIfindex: uint32(opts.Interface), + ExpectedRevision: opts.ExpectedRevision, + Flags: opts.Flags, + } + + if opts.Anchor != nil { + fdOrID, flags, err := opts.Anchor.anchor() + if err != nil { + return nil, fmt.Errorf("attach netkit link: %w", err) + } + + attr.RelativeFdOrId = fdOrID + attr.Flags |= flags + } + + fd, err := sys.LinkCreateNetkit(&attr) + runtime.KeepAlive(opts.Program) + runtime.KeepAlive(opts.Anchor) + if err != nil { + if haveFeatErr := haveNetkit(); haveFeatErr != nil { + return nil, haveFeatErr + } + return nil, fmt.Errorf("attach netkit link: %w", err) + } + + return &netkitLink{RawLink{fd, ""}}, nil +} + +type netkitLink struct { + RawLink +} + +var _ Link = (*netkitLink)(nil) + +func (netkit *netkitLink) Info() (*Info, error) { + var info sys.NetkitLinkInfo + if err := sys.ObjInfo(netkit.fd, &info); err != nil { + return nil, fmt.Errorf("netkit link info: %s", err) + } + extra := &NetkitInfo{ + Ifindex: info.Ifindex, + AttachType: info.AttachType, + } + + return &Info{ + info.Type, + info.Id, + ebpf.ProgramID(info.ProgId), + extra, + }, nil +} diff --git a/vendor/github.com/cilium/ebpf/link/netns.go b/vendor/github.com/cilium/ebpf/link/netns.go index 344ecced6beab..fd7d6c6c232f0 100644 --- a/vendor/github.com/cilium/ebpf/link/netns.go +++ b/vendor/github.com/cilium/ebpf/link/netns.go @@ -1,9 +1,12 @@ +//go:build !windows + package link import ( "fmt" "github.com/cilium/ebpf" + "github.com/cilium/ebpf/internal/sys" ) // NetNsLink is a program attached to a network namespace. @@ -34,3 +37,21 @@ func AttachNetNs(ns int, prog *ebpf.Program) (*NetNsLink, error) { return &NetNsLink{*link}, nil } + +func (ns *NetNsLink) Info() (*Info, error) { + var info sys.NetNsLinkInfo + if err := sys.ObjInfo(ns.fd, &info); err != nil { + return nil, fmt.Errorf("netns link info: %s", err) + } + extra := &NetNsInfo{ + NetnsInode: info.NetnsIno, + AttachType: info.AttachType, + } + + return &Info{ + info.Type, + info.Id, + ebpf.ProgramID(info.ProgId), + extra, + }, nil +} diff --git a/vendor/github.com/cilium/ebpf/link/perf_event.go b/vendor/github.com/cilium/ebpf/link/perf_event.go index 5f7a628b3d732..7938b9d9d8d27 100644 --- a/vendor/github.com/cilium/ebpf/link/perf_event.go +++ b/vendor/github.com/cilium/ebpf/link/perf_event.go @@ -1,9 +1,11 @@ +//go:build !windows + package link import ( "errors" "fmt" - "runtime" + "os" "unsafe" "github.com/cilium/ebpf" @@ -58,15 +60,11 @@ type perfEvent struct { func newPerfEvent(fd *sys.FD, event *tracefs.Event) *perfEvent { pe := &perfEvent{event, fd} - // Both event and fd have their own finalizer, but we want to - // guarantee that they are closed in a certain order. - runtime.SetFinalizer(pe, (*perfEvent).Close) return pe } func (pe *perfEvent) Close() error { - runtime.SetFinalizer(pe, nil) - + // We close the perf event before attempting to remove the tracefs event. if err := pe.fd.Close(); err != nil { return fmt.Errorf("closing perf event fd: %w", err) } @@ -78,6 +76,18 @@ func (pe *perfEvent) Close() error { return nil } +// PerfEvent is implemented by some Link types which use a perf event under +// the hood. +type PerfEvent interface { + // PerfEvent returns a file for the underlying perf event. + // + // It is the callers responsibility to close the returned file. + // + // Making changes to the associated perf event lead to + // undefined behaviour. + PerfEvent() (*os.File, error) +} + // perfEventLink represents a bpf perf link. type perfEventLink struct { RawLink @@ -86,40 +96,136 @@ type perfEventLink struct { func (pl *perfEventLink) isLink() {} -// Pinning requires the underlying perf event FD to stay open. -// -// | PerfEvent FD | BpfLink FD | Works | -// |--------------|------------|-------| -// | Open | Open | Yes | -// | Closed | Open | No | -// | Open | Closed | No (Pin() -> EINVAL) | -// | Closed | Closed | No (Pin() -> EINVAL) | -// -// There is currently no pretty way to recover the perf event FD -// when loading a pinned link, so leave as not supported for now. -func (pl *perfEventLink) Pin(string) error { - return fmt.Errorf("perf event link pin: %w", ErrNotSupported) -} - -func (pl *perfEventLink) Unpin() error { - return fmt.Errorf("perf event link unpin: %w", ErrNotSupported) -} - func (pl *perfEventLink) Close() error { if err := pl.fd.Close(); err != nil { return fmt.Errorf("perf link close: %w", err) } + // when created from pinned link + if pl.pe == nil { + return nil + } + if err := pl.pe.Close(); err != nil { return fmt.Errorf("perf event close: %w", err) } return nil } -func (pl *perfEventLink) Update(prog *ebpf.Program) error { +func (pl *perfEventLink) Update(_ *ebpf.Program) error { return fmt.Errorf("perf event link update: %w", ErrNotSupported) } +var _ PerfEvent = (*perfEventLink)(nil) + +func (pl *perfEventLink) PerfEvent() (*os.File, error) { + // when created from pinned link + if pl.pe == nil { + return nil, ErrNotSupported + } + + fd, err := pl.pe.fd.Dup() + if err != nil { + return nil, err + } + + return fd.File("perf-event") +} + +// queryInfoWithString queries object info that contains a string field. +// +// The passed stringField and stringLengthField must point to the string field +// and its length field inside the info struct respectively. +// +// It returns the queried string and fills in the passed info struct. +func queryInfoWithString(fd *sys.FD, info sys.Info, stringField *sys.TypedPointer[byte], stringLengthField *uint32) (string, error) { + // Query info to get the length + if err := sys.ObjInfo(fd, info); err != nil { + return "", err + } + + // The stringLengthField pointer points to a field inside info, so it is now populated. + var stringData = make([]byte, *stringLengthField) + *stringField = sys.SlicePointer(stringData) + + // Query info again to fill in the string. + // Since the stringField pointer points to a field inside info, + // the info now contains the pointer to our allocated stringData. + if err := sys.ObjInfo(fd, info); err != nil { + return "", fmt.Errorf("object info with string: %s", err) + } + + return unix.ByteSliceToString(stringData), nil +} + +func (pl *perfEventLink) Info() (*Info, error) { + var info sys.PerfEventLinkInfo + if err := sys.ObjInfo(pl.fd, &info); err != nil { + return nil, fmt.Errorf("perf event link info: %s", err) + } + + var extra2 any + switch info.PerfEventType { + case PerfEventKprobe, PerfEventKretprobe: + var kprobeInfo sys.KprobeLinkInfo + funcName, err := queryInfoWithString(pl.fd, &kprobeInfo, &kprobeInfo.FuncName, &kprobeInfo.NameLen) + if err != nil { + return nil, fmt.Errorf("kprobe link info: %s", err) + } + extra2 = &KprobeInfo{ + Address: kprobeInfo.Addr, + Missed: kprobeInfo.Missed, + Function: funcName, + Offset: kprobeInfo.Offset, + } + case PerfEventUprobe, PerfEventUretprobe: + var uprobeInfo sys.UprobeLinkInfo + fileName, err := queryInfoWithString(pl.fd, &uprobeInfo, &uprobeInfo.FileName, &uprobeInfo.NameLen) + if err != nil { + return nil, fmt.Errorf("uprobe link info: %s", err) + } + extra2 = &UprobeInfo{ + Offset: uprobeInfo.Offset, + Cookie: uprobeInfo.Cookie, + OffsetReferenceCount: uprobeInfo.RefCtrOffset, + File: fileName, + } + case PerfEventTracepoint: + var tracepointInfo sys.TracepointLinkInfo + tpName, err := queryInfoWithString(pl.fd, &tracepointInfo, &tracepointInfo.TpName, &tracepointInfo.NameLen) + if err != nil { + return nil, fmt.Errorf("perf event link info: %w", err) + } + extra2 = &TracepointInfo{ + Tracepoint: tpName, + Cookie: tracepointInfo.Cookie, + } + case PerfEventEvent: + var eventInfo sys.EventLinkInfo + err := sys.ObjInfo(pl.fd, &eventInfo) + if err != nil { + return nil, fmt.Errorf("trace point link info: %s", err) + } + extra2 = &EventInfo{ + Config: eventInfo.Config, + Type: eventInfo.EventType, + Cookie: eventInfo.Cookie, + } + } + + extra := &PerfEventInfo{ + Type: info.PerfEventType, + extra: extra2, + } + + return &Info{ + info.Type, + info.Id, + ebpf.ProgramID(info.ProgId), + extra, + }, nil +} + // perfEventIoctl implements Link and handles the perf event lifecycle // via ioctl(). type perfEventIoctl struct { @@ -138,7 +244,7 @@ func (pi *perfEventIoctl) isLink() {} // // Detaching a program from a perf event is currently not possible, so a // program replacement mechanism cannot be implemented for perf events. -func (pi *perfEventIoctl) Update(prog *ebpf.Program) error { +func (pi *perfEventIoctl) Update(_ *ebpf.Program) error { return fmt.Errorf("perf event ioctl update: %w", ErrNotSupported) } @@ -150,10 +256,25 @@ func (pi *perfEventIoctl) Unpin() error { return fmt.Errorf("perf event ioctl unpin: %w", ErrNotSupported) } +func (pi *perfEventIoctl) Detach() error { + return fmt.Errorf("perf event ioctl detach: %w", ErrNotSupported) +} + func (pi *perfEventIoctl) Info() (*Info, error) { return nil, fmt.Errorf("perf event ioctl info: %w", ErrNotSupported) } +var _ PerfEvent = (*perfEventIoctl)(nil) + +func (pi *perfEventIoctl) PerfEvent() (*os.File, error) { + fd, err := pi.fd.Dup() + if err != nil { + return nil, err + } + + return fd.File("perf-event") +} + // attach the given eBPF prog to the perf event stored in pe. // pe must contain a valid perf event fd. // prog's type must match the program type stored in pe. @@ -229,7 +350,11 @@ func openTracepointPerfEvent(tid uint64, pid int) (*sys.FD, error) { Wakeup: 1, } - fd, err := unix.PerfEventOpen(&attr, pid, 0, -1, unix.PERF_FLAG_FD_CLOEXEC) + cpu := 0 + if pid != perfAllThreads { + cpu = -1 + } + fd, err := unix.PerfEventOpen(&attr, pid, cpu, -1, unix.PERF_FLAG_FD_CLOEXEC) if err != nil { return nil, fmt.Errorf("opening tracepoint perf event: %w", err) } @@ -241,7 +366,7 @@ func openTracepointPerfEvent(tid uint64, pid int) (*sys.FD, error) { // // https://elixir.bootlin.com/linux/v5.16.8/source/kernel/bpf/syscall.c#L4307 // https://github.com/torvalds/linux/commit/b89fbfbb854c9afc3047e8273cc3a694650b802e -var haveBPFLinkPerfEvent = internal.NewFeatureTest("bpf_link_perf_event", "5.15", func() error { +var haveBPFLinkPerfEvent = internal.NewFeatureTest("bpf_link_perf_event", func() error { prog, err := ebpf.NewProgram(&ebpf.ProgramSpec{ Name: "probe_bpf_perf_link", Type: ebpf.Kprobe, @@ -267,4 +392,4 @@ var haveBPFLinkPerfEvent = internal.NewFeatureTest("bpf_link_perf_event", "5.15" return nil } return err -}) +}, "5.15") diff --git a/vendor/github.com/cilium/ebpf/link/program.go b/vendor/github.com/cilium/ebpf/link/program.go index ea31817377fc3..4928800bf9db1 100644 --- a/vendor/github.com/cilium/ebpf/link/program.go +++ b/vendor/github.com/cilium/ebpf/link/program.go @@ -1,23 +1,30 @@ +//go:build !windows + package link import ( "fmt" + "runtime" "github.com/cilium/ebpf" "github.com/cilium/ebpf/internal/sys" ) type RawAttachProgramOptions struct { - // File descriptor to attach to. This differs for each attach type. + // Target to query. This is usually a file descriptor but may refer to + // something else based on the attach type. Target int // Program to attach. Program *ebpf.Program - // Program to replace (cgroups). - Replace *ebpf.Program - // Attach must match the attach type of Program (and Replace). + // Attach must match the attach type of Program. Attach ebpf.AttachType - // Flags control the attach behaviour. This differs for each attach type. + // Attach relative to an anchor. Optional. + Anchor Anchor + // Flags control the attach behaviour. Specify an Anchor instead of + // F_LINK, F_ID, F_BEFORE, F_AFTER and F_REPLACE. Optional. Flags uint32 + // Only attach if the internal revision matches the given value. + ExpectedRevision uint64 } // RawAttachProgram is a low level wrapper around BPF_PROG_ATTACH. @@ -25,50 +32,75 @@ type RawAttachProgramOptions struct { // You should use one of the higher level abstractions available in this // package if possible. func RawAttachProgram(opts RawAttachProgramOptions) error { - if err := haveProgAttach(); err != nil { - return err + if opts.Flags&anchorFlags != 0 { + return fmt.Errorf("disallowed flags: use Anchor to specify attach target") } - var replaceFd uint32 - if opts.Replace != nil { - replaceFd = uint32(opts.Replace.FD()) + attr := sys.ProgAttachAttr{ + TargetFdOrIfindex: uint32(opts.Target), + AttachBpfFd: uint32(opts.Program.FD()), + AttachType: uint32(opts.Attach), + AttachFlags: uint32(opts.Flags), + ExpectedRevision: opts.ExpectedRevision, } - attr := sys.ProgAttachAttr{ - TargetFd: uint32(opts.Target), - AttachBpfFd: uint32(opts.Program.FD()), - ReplaceBpfFd: replaceFd, - AttachType: uint32(opts.Attach), - AttachFlags: uint32(opts.Flags), + if opts.Anchor != nil { + fdOrID, flags, err := opts.Anchor.anchor() + if err != nil { + return fmt.Errorf("attach program: %w", err) + } + + attr.AttachFlags |= flags + if flags&sys.BPF_F_REPLACE != 0 { + attr.ReplaceBpfFd = fdOrID + } else { + attr.RelativeFdOrId = fdOrID + } } if err := sys.ProgAttach(&attr); err != nil { - return fmt.Errorf("can't attach program: %w", err) + if haveFeatErr := haveProgAttach(); haveFeatErr != nil { + return haveFeatErr + } + return fmt.Errorf("attach program: %w", err) } + runtime.KeepAlive(opts.Program) + return nil } -type RawDetachProgramOptions struct { - Target int - Program *ebpf.Program - Attach ebpf.AttachType -} +type RawDetachProgramOptions RawAttachProgramOptions // RawDetachProgram is a low level wrapper around BPF_PROG_DETACH. // // You should use one of the higher level abstractions available in this // package if possible. func RawDetachProgram(opts RawDetachProgramOptions) error { - if err := haveProgAttach(); err != nil { - return err + if opts.Flags&anchorFlags != 0 { + return fmt.Errorf("disallowed flags: use Anchor to specify attach target") } attr := sys.ProgDetachAttr{ - TargetFd: uint32(opts.Target), - AttachBpfFd: uint32(opts.Program.FD()), - AttachType: uint32(opts.Attach), + TargetFdOrIfindex: uint32(opts.Target), + AttachBpfFd: uint32(opts.Program.FD()), + AttachType: uint32(opts.Attach), + ExpectedRevision: opts.ExpectedRevision, } + + if opts.Anchor != nil { + fdOrID, flags, err := opts.Anchor.anchor() + if err != nil { + return fmt.Errorf("detach program: %w", err) + } + + attr.RelativeFdOrId = fdOrID + attr.AttachFlags |= flags + } + if err := sys.ProgDetach(&attr); err != nil { + if haveFeatErr := haveProgAttach(); haveFeatErr != nil { + return haveFeatErr + } return fmt.Errorf("can't detach program: %w", err) } diff --git a/vendor/github.com/cilium/ebpf/link/query.go b/vendor/github.com/cilium/ebpf/link/query.go index c05656512d559..c722ab27b3d5a 100644 --- a/vendor/github.com/cilium/ebpf/link/query.go +++ b/vendor/github.com/cilium/ebpf/link/query.go @@ -1,9 +1,10 @@ +//go:build !windows + package link import ( "fmt" - "os" - "unsafe" + "slices" "github.com/cilium/ebpf" "github.com/cilium/ebpf/internal/sys" @@ -11,53 +12,106 @@ import ( // QueryOptions defines additional parameters when querying for programs. type QueryOptions struct { - // Path can be a path to a cgroup, netns or LIRC2 device - Path string + // Target to query. This is usually a file descriptor but may refer to + // something else based on the attach type. + Target int // Attach specifies the AttachType of the programs queried for Attach ebpf.AttachType // QueryFlags are flags for BPF_PROG_QUERY, e.g. BPF_F_QUERY_EFFECTIVE QueryFlags uint32 } -// QueryPrograms retrieves ProgramIDs associated with the AttachType. -// -// Returns (nil, nil) if there are no programs attached to the queried kernel -// resource. Calling QueryPrograms on a kernel missing PROG_QUERY will result in -// ErrNotSupported. -func QueryPrograms(opts QueryOptions) ([]ebpf.ProgramID, error) { - if haveProgQuery() != nil { - return nil, fmt.Errorf("can't query program IDs: %w", ErrNotSupported) - } +// QueryResult describes which programs and links are active. +type QueryResult struct { + // List of attached programs. + Programs []AttachedProgram - f, err := os.Open(opts.Path) - if err != nil { - return nil, fmt.Errorf("can't open file: %s", err) - } - defer f.Close() + // Incremented by one every time the set of attached programs changes. + // May be zero if not supported by the [ebpf.AttachType]. + Revision uint64 +} +// HaveLinkInfo returns true if the kernel supports querying link information +// for a particular [ebpf.AttachType]. +func (qr *QueryResult) HaveLinkInfo() bool { + return slices.ContainsFunc(qr.Programs, + func(ap AttachedProgram) bool { + _, ok := ap.LinkID() + return ok + }, + ) +} + +type AttachedProgram struct { + ID ebpf.ProgramID + linkID ID +} + +// LinkID returns the ID associated with the program. +// +// Returns 0, false if the kernel doesn't support retrieving the ID or if the +// program wasn't attached via a link. +func (ap *AttachedProgram) LinkID() (ID, bool) { + return ap.linkID, ap.linkID != 0 +} + +// QueryPrograms retrieves a list of programs for the given AttachType. +// +// Returns a slice of attached programs, which may be empty. +// revision counts how many times the set of attached programs has changed and +// may be zero if not supported by the [ebpf.AttachType]. +// Returns ErrNotSupportd on a kernel without BPF_PROG_QUERY +func QueryPrograms(opts QueryOptions) (*QueryResult, error) { // query the number of programs to allocate correct slice size attr := sys.ProgQueryAttr{ - TargetFd: uint32(f.Fd()), - AttachType: sys.AttachType(opts.Attach), - QueryFlags: opts.QueryFlags, + TargetFdOrIfindex: uint32(opts.Target), + AttachType: sys.AttachType(opts.Attach), + QueryFlags: opts.QueryFlags, } - if err := sys.ProgQuery(&attr); err != nil { - return nil, fmt.Errorf("can't query program count: %w", err) + err := sys.ProgQuery(&attr) + if err != nil { + if haveFeatErr := haveProgQuery(); haveFeatErr != nil { + return nil, fmt.Errorf("query programs: %w", haveFeatErr) + } + return nil, fmt.Errorf("query programs: %w", err) } + if attr.Count == 0 { + return &QueryResult{Revision: attr.Revision}, nil + } + + // The minimum bpf_mprog revision is 1, so we can use the field to detect + // whether the attach type supports link ids. + haveLinkIDs := attr.Revision != 0 - // return nil if no progs are attached - if attr.ProgCount == 0 { - return nil, nil + count := attr.Count + progIds := make([]ebpf.ProgramID, count) + attr = sys.ProgQueryAttr{ + TargetFdOrIfindex: uint32(opts.Target), + AttachType: sys.AttachType(opts.Attach), + QueryFlags: opts.QueryFlags, + Count: count, + ProgIds: sys.SlicePointer(progIds), + } + + var linkIds []ID + if haveLinkIDs { + linkIds = make([]ID, count) + attr.LinkIds = sys.SlicePointer(linkIds) } - // we have at least one prog, so we query again - progIds := make([]ebpf.ProgramID, attr.ProgCount) - attr.ProgIds = sys.NewPointer(unsafe.Pointer(&progIds[0])) - attr.ProgCount = uint32(len(progIds)) if err := sys.ProgQuery(&attr); err != nil { - return nil, fmt.Errorf("can't query program IDs: %w", err) + return nil, fmt.Errorf("query programs: %w", err) } - return progIds, nil + // NB: attr.Count might have changed between the two syscalls. + var programs []AttachedProgram + for i, id := range progIds[:attr.Count] { + ap := AttachedProgram{ID: id} + if haveLinkIDs { + ap.linkID = linkIds[i] + } + programs = append(programs, ap) + } + return &QueryResult{programs, attr.Revision}, nil } diff --git a/vendor/github.com/cilium/ebpf/link/raw_tracepoint.go b/vendor/github.com/cilium/ebpf/link/raw_tracepoint.go index 925e621cbbc7d..5e974e3de6b44 100644 --- a/vendor/github.com/cilium/ebpf/link/raw_tracepoint.go +++ b/vendor/github.com/cilium/ebpf/link/raw_tracepoint.go @@ -1,3 +1,5 @@ +//go:build !windows + package link import ( @@ -72,6 +74,10 @@ func (frt *simpleRawTracepoint) Unpin() error { return fmt.Errorf("unpin raw_tracepoint: %w", ErrNotSupported) } +func (frt *simpleRawTracepoint) Detach() error { + return fmt.Errorf("detach raw_tracepoint: %w", ErrNotSupported) +} + func (frt *simpleRawTracepoint) Info() (*Info, error) { return nil, fmt.Errorf("can't get raw_tracepoint info: %w", ErrNotSupported) } @@ -85,3 +91,19 @@ var _ Link = (*rawTracepoint)(nil) func (rt *rawTracepoint) Update(_ *ebpf.Program) error { return fmt.Errorf("update raw_tracepoint: %w", ErrNotSupported) } + +func (rt *rawTracepoint) Info() (*Info, error) { + var info sys.RawTracepointLinkInfo + name, err := queryInfoWithString(rt.fd, &info, &info.TpName, &info.TpNameLen) + if err != nil { + return nil, err + } + return &Info{ + info.Type, + info.Id, + ebpf.ProgramID(info.ProgId), + &RawTracepointInfo{ + Name: name, + }, + }, nil +} diff --git a/vendor/github.com/cilium/ebpf/link/socket_filter.go b/vendor/github.com/cilium/ebpf/link/socket_filter.go index 84f0b656f80a1..8399f023157fc 100644 --- a/vendor/github.com/cilium/ebpf/link/socket_filter.go +++ b/vendor/github.com/cilium/ebpf/link/socket_filter.go @@ -1,3 +1,5 @@ +//go:build !windows + package link import ( diff --git a/vendor/github.com/cilium/ebpf/link/struct_ops.go b/vendor/github.com/cilium/ebpf/link/struct_ops.go new file mode 100644 index 0000000000000..d1b7f25174c9b --- /dev/null +++ b/vendor/github.com/cilium/ebpf/link/struct_ops.go @@ -0,0 +1,51 @@ +package link + +import ( + "fmt" + + "github.com/cilium/ebpf" + "github.com/cilium/ebpf/internal/sys" +) + +type structOpsLink struct { + RawLink +} + +func (*structOpsLink) Update(*ebpf.Program) error { + return fmt.Errorf("update struct_ops link: %w", ErrNotSupported) +} + +type StructOpsOptions struct { + Map *ebpf.Map +} + +// AttachStructOps attaches a struct_ops map (created from a ".struct_ops.link" +// section) to its kernel subsystem via a BPF link. +func AttachStructOps(opts StructOpsOptions) (Link, error) { + m := opts.Map + + if m == nil { + return nil, fmt.Errorf("map cannot be nil") + } + + if t := m.Type(); t != ebpf.StructOpsMap { + return nil, fmt.Errorf("can't attach non-struct_ops map") + } + + mapFD := m.FD() + if mapFD <= 0 { + return nil, fmt.Errorf("invalid map: %s", sys.ErrClosedFd) + } + + fd, err := sys.LinkCreate(&sys.LinkCreateAttr{ + // For struct_ops links, the mapFD must be passed as ProgFd. + ProgFd: uint32(mapFD), + AttachType: sys.AttachType(ebpf.AttachStructOps), + TargetFd: 0, + }) + if err != nil { + return nil, fmt.Errorf("attach StructOps: create link: %w", err) + } + + return &structOpsLink{RawLink{fd: fd}}, nil +} diff --git a/vendor/github.com/cilium/ebpf/link/syscalls.go b/vendor/github.com/cilium/ebpf/link/syscalls.go index c9c998c2014ce..9948dead414aa 100644 --- a/vendor/github.com/cilium/ebpf/link/syscalls.go +++ b/vendor/github.com/cilium/ebpf/link/syscalls.go @@ -1,3 +1,5 @@ +//go:build !windows + package link import ( @@ -10,23 +12,7 @@ import ( "github.com/cilium/ebpf/internal/unix" ) -// Type is the kind of link. -type Type = sys.LinkType - -// Valid link types. -const ( - UnspecifiedType = sys.BPF_LINK_TYPE_UNSPEC - RawTracepointType = sys.BPF_LINK_TYPE_RAW_TRACEPOINT - TracingType = sys.BPF_LINK_TYPE_TRACING - CgroupType = sys.BPF_LINK_TYPE_CGROUP - IterType = sys.BPF_LINK_TYPE_ITER - NetNsType = sys.BPF_LINK_TYPE_NETNS - XDPType = sys.BPF_LINK_TYPE_XDP - PerfEventType = sys.BPF_LINK_TYPE_PERF_EVENT - KprobeMultiType = sys.BPF_LINK_TYPE_KPROBE_MULTI -) - -var haveProgAttach = internal.NewFeatureTest("BPF_PROG_ATTACH", "4.10", func() error { +var haveProgAttach = internal.NewFeatureTest("BPF_PROG_ATTACH", func() error { prog, err := ebpf.NewProgram(&ebpf.ProgramSpec{ Type: ebpf.CGroupSKB, License: "MIT", @@ -44,9 +30,9 @@ var haveProgAttach = internal.NewFeatureTest("BPF_PROG_ATTACH", "4.10", func() e // have the syscall. prog.Close() return nil -}) +}, "4.10") -var haveProgAttachReplace = internal.NewFeatureTest("BPF_PROG_ATTACH atomic replacement of MULTI progs", "5.5", func() error { +var haveProgAttachReplace = internal.NewFeatureTest("BPF_PROG_ATTACH atomic replacement of MULTI progs", func() error { if err := haveProgAttach(); err != nil { return err } @@ -60,9 +46,11 @@ var haveProgAttachReplace = internal.NewFeatureTest("BPF_PROG_ATTACH atomic repl asm.Return(), }, }) + if err != nil { return internal.ErrNotSupported } + defer prog.Close() // We know that we have BPF_PROG_ATTACH since we can load CGroupSKB programs. @@ -70,10 +58,10 @@ var haveProgAttachReplace = internal.NewFeatureTest("BPF_PROG_ATTACH atomic repl // present. attr := sys.ProgAttachAttr{ // We rely on this being checked after attachFlags. - TargetFd: ^uint32(0), - AttachBpfFd: uint32(prog.FD()), - AttachType: uint32(ebpf.AttachCGroupInetIngress), - AttachFlags: uint32(flagReplace), + TargetFdOrIfindex: ^uint32(0), + AttachBpfFd: uint32(prog.FD()), + AttachType: uint32(ebpf.AttachCGroupInetIngress), + AttachFlags: uint32(flagReplace), } err = sys.ProgAttach(&attr) @@ -84,9 +72,9 @@ var haveProgAttachReplace = internal.NewFeatureTest("BPF_PROG_ATTACH atomic repl return nil } return err -}) +}, "5.5") -var haveBPFLink = internal.NewFeatureTest("bpf_link", "5.7", func() error { +var haveBPFLink = internal.NewFeatureTest("bpf_link", func() error { attr := sys.LinkCreateAttr{ // This is a hopefully invalid file descriptor, which triggers EBADF. TargetFd: ^uint32(0), @@ -101,23 +89,94 @@ var haveBPFLink = internal.NewFeatureTest("bpf_link", "5.7", func() error { return nil } return err -}) +}, "5.7") -var haveProgQuery = internal.NewFeatureTest("BPF_PROG_QUERY", "4.15", func() error { +var haveProgQuery = internal.NewFeatureTest("BPF_PROG_QUERY", func() error { attr := sys.ProgQueryAttr{ // We rely on this being checked during the syscall. // With an otherwise correct payload we expect EBADF here // as an indication that the feature is present. - TargetFd: ^uint32(0), - AttachType: sys.AttachType(ebpf.AttachCGroupInetIngress), + TargetFdOrIfindex: ^uint32(0), + AttachType: sys.AttachType(ebpf.AttachCGroupInetIngress), } err := sys.ProgQuery(&attr) - if errors.Is(err, unix.EINVAL) { + + if errors.Is(err, unix.EBADF) { + return nil + } + if err != nil { + return ErrNotSupported + } + return errors.New("syscall succeeded unexpectedly") +}, "4.15") + +var haveTCX = internal.NewFeatureTest("tcx", func() error { + prog, err := ebpf.NewProgram(&ebpf.ProgramSpec{ + Type: ebpf.SchedCLS, + License: "MIT", + Instructions: asm.Instructions{ + asm.Mov.Imm(asm.R0, 0), + asm.Return(), + }, + }) + + if err != nil { return internal.ErrNotSupported } - if errors.Is(err, unix.EBADF) { + + defer prog.Close() + attr := sys.LinkCreateTcxAttr{ + // We rely on this being checked during the syscall. + // With an otherwise correct payload we expect ENODEV here + // as an indication that the feature is present. + TargetIfindex: ^uint32(0), + ProgFd: uint32(prog.FD()), + AttachType: sys.AttachType(ebpf.AttachTCXIngress), + } + + _, err = sys.LinkCreateTcx(&attr) + + if errors.Is(err, unix.ENODEV) { return nil } - return err -}) + if err != nil { + return ErrNotSupported + } + return errors.New("syscall succeeded unexpectedly") +}, "6.6") + +var haveNetkit = internal.NewFeatureTest("netkit", func() error { + prog, err := ebpf.NewProgram(&ebpf.ProgramSpec{ + Type: ebpf.SchedCLS, + License: "MIT", + Instructions: asm.Instructions{ + asm.Mov.Imm(asm.R0, 0), + asm.Return(), + }, + }) + + if err != nil { + return internal.ErrNotSupported + } + + defer prog.Close() + attr := sys.LinkCreateNetkitAttr{ + // We rely on this being checked during the syscall. + // With an otherwise correct payload we expect ENODEV here + // as an indication that the feature is present. + TargetIfindex: ^uint32(0), + ProgFd: uint32(prog.FD()), + AttachType: sys.AttachType(ebpf.AttachNetkitPrimary), + } + + _, err = sys.LinkCreateNetkit(&attr) + + if errors.Is(err, unix.ENODEV) { + return nil + } + if err != nil { + return ErrNotSupported + } + return errors.New("syscall succeeded unexpectedly") +}, "6.7") diff --git a/vendor/github.com/cilium/ebpf/link/tcx.go b/vendor/github.com/cilium/ebpf/link/tcx.go new file mode 100644 index 0000000000000..8661018ec174b --- /dev/null +++ b/vendor/github.com/cilium/ebpf/link/tcx.go @@ -0,0 +1,91 @@ +//go:build !windows + +package link + +import ( + "fmt" + "runtime" + + "github.com/cilium/ebpf" + "github.com/cilium/ebpf/internal/sys" +) + +type TCXOptions struct { + // Index of the interface to attach to. + Interface int + // Program to attach. + Program *ebpf.Program + // One of the AttachTCX* constants. + Attach ebpf.AttachType + // Attach relative to an anchor. Optional. + Anchor Anchor + // Only attach if the expected revision matches. + ExpectedRevision uint64 + // Flags control the attach behaviour. Specify an Anchor instead of + // F_LINK, F_ID, F_BEFORE, F_AFTER and R_REPLACE. Optional. + Flags uint32 +} + +func AttachTCX(opts TCXOptions) (Link, error) { + if opts.Interface < 0 { + return nil, fmt.Errorf("interface %d is out of bounds", opts.Interface) + } + + if opts.Flags&anchorFlags != 0 { + return nil, fmt.Errorf("disallowed flags: use Anchor to specify attach target") + } + + attr := sys.LinkCreateTcxAttr{ + ProgFd: uint32(opts.Program.FD()), + AttachType: sys.AttachType(opts.Attach), + TargetIfindex: uint32(opts.Interface), + ExpectedRevision: opts.ExpectedRevision, + Flags: opts.Flags, + } + + if opts.Anchor != nil { + fdOrID, flags, err := opts.Anchor.anchor() + if err != nil { + return nil, fmt.Errorf("attach tcx link: %w", err) + } + + attr.RelativeFdOrId = fdOrID + attr.Flags |= flags + } + + fd, err := sys.LinkCreateTcx(&attr) + runtime.KeepAlive(opts.Program) + runtime.KeepAlive(opts.Anchor) + if err != nil { + if haveFeatErr := haveTCX(); haveFeatErr != nil { + return nil, haveFeatErr + } + return nil, fmt.Errorf("attach tcx link: %w", err) + } + + return &tcxLink{RawLink{fd, ""}}, nil +} + +type tcxLink struct { + RawLink +} + +var _ Link = (*tcxLink)(nil) + +func (tcx *tcxLink) Info() (*Info, error) { + var info sys.TcxLinkInfo + if err := sys.ObjInfo(tcx.fd, &info); err != nil { + return nil, fmt.Errorf("tcx link info: %s", err) + } + extra := &TCXInfo{ + Ifindex: info.Ifindex, + AttachType: info.AttachType, + } + + return &Info{ + info.Type, + info.Id, + ebpf.ProgramID(info.ProgId), + extra, + }, nil +} diff --git a/vendor/github.com/cilium/ebpf/link/tracepoint.go b/vendor/github.com/cilium/ebpf/link/tracepoint.go index 95f5fae3b0940..514961ebec9f0 100644 --- a/vendor/github.com/cilium/ebpf/link/tracepoint.go +++ b/vendor/github.com/cilium/ebpf/link/tracepoint.go @@ -1,3 +1,5 @@ +//go:build !windows + package link import ( @@ -30,6 +32,8 @@ type TracepointOptions struct { // // Note that attaching eBPF programs to syscalls (sys_enter_*/sys_exit_*) is // only possible as of kernel 4.14 (commit cf5f5ce). +// +// The returned Link may implement [PerfEvent]. func Tracepoint(group, name string, prog *ebpf.Program, opts *TracepointOptions) (Link, error) { if group == "" || name == "" { return nil, fmt.Errorf("group and name cannot be empty: %w", errInvalidInput) diff --git a/vendor/github.com/cilium/ebpf/link/tracing.go b/vendor/github.com/cilium/ebpf/link/tracing.go index 1e1a7834d8eb9..d0e595e6f9082 100644 --- a/vendor/github.com/cilium/ebpf/link/tracing.go +++ b/vendor/github.com/cilium/ebpf/link/tracing.go @@ -1,3 +1,5 @@ +//go:build !windows + package link import ( @@ -14,10 +16,29 @@ type tracing struct { RawLink } -func (f *tracing) Update(new *ebpf.Program) error { +func (f *tracing) Update(_ *ebpf.Program) error { return fmt.Errorf("tracing update: %w", ErrNotSupported) } +func (f *tracing) Info() (*Info, error) { + var info sys.TracingLinkInfo + if err := sys.ObjInfo(f.fd, &info); err != nil { + return nil, fmt.Errorf("tracing link info: %s", err) + } + extra := &TracingInfo{ + TargetObjectId: info.TargetObjId, + TargetBtfId: info.TargetBtfId, + AttachType: info.AttachType, + } + + return &Info{ + info.Type, + info.Id, + ebpf.ProgramID(info.ProgId), + extra, + }, nil +} + // AttachFreplace attaches the given eBPF program to the function it replaces. // // The program and name can either be provided at link time, or can be provided diff --git a/vendor/github.com/cilium/ebpf/link/uprobe.go b/vendor/github.com/cilium/ebpf/link/uprobe.go index 272bac4151d42..83333c4ec739a 100644 --- a/vendor/github.com/cilium/ebpf/link/uprobe.go +++ b/vendor/github.com/cilium/ebpf/link/uprobe.go @@ -1,3 +1,5 @@ +//go:build !windows + package link import ( @@ -16,13 +18,16 @@ var ( uprobeRefCtrOffsetPMUPath = "/sys/bus/event_source/devices/uprobe/format/ref_ctr_offset" // elixir.bootlin.com/linux/v5.15-rc7/source/kernel/events/core.c#L9799 uprobeRefCtrOffsetShift = 32 - haveRefCtrOffsetPMU = internal.NewFeatureTest("RefCtrOffsetPMU", "4.20", func() error { + haveRefCtrOffsetPMU = internal.NewFeatureTest("RefCtrOffsetPMU", func() error { _, err := os.Stat(uprobeRefCtrOffsetPMUPath) - if err != nil { + if errors.Is(err, os.ErrNotExist) { return internal.ErrNotSupported } + if err != nil { + return err + } return nil - }) + }, "4.20") // ErrNoSymbol indicates that the given symbol was not found // in the ELF symbols table. @@ -33,10 +38,22 @@ var ( type Executable struct { // Path of the executable on the filesystem. path string - // Parsed ELF and dynamic symbols' addresses. - addresses map[string]uint64 - // Keep track of symbol table lazy load. - addressesOnce sync.Once + // Cached symbol values for all ELF and dynamic symbols. + // Before using this, lazyLoadSymbols() must be called. + cachedSymbols map[string]symbol + // cachedSymbolsOnce tracks the lazy load of cachedSymbols. + cachedSymbolsOnce sync.Once +} + +type symbol struct { + addr uint64 + size uint64 +} + +// contains returns true if the given address falls within the range +// covered by the symbol. +func (s symbol) contains(address uint64) bool { + return s.addr <= address && address < s.addr+s.size } // UprobeOptions defines additional parameters that will be used @@ -93,20 +110,13 @@ func OpenExecutable(path string) (*Executable, error) { return nil, fmt.Errorf("path cannot be empty") } - f, err := internal.OpenSafeELFFile(path) - if err != nil { - return nil, fmt.Errorf("parse ELF file: %w", err) - } - defer f.Close() - - if f.Type != elf.ET_EXEC && f.Type != elf.ET_DYN { - // ELF is not an executable or a shared object. - return nil, errors.New("the given file is not an executable or a shared object") + if _, err := os.Stat(path); err != nil { + return nil, fmt.Errorf("stat executable: %w", err) } return &Executable{ - path: path, - addresses: make(map[string]uint64), + path: path, + cachedSymbols: make(map[string]symbol), }, nil } @@ -150,22 +160,18 @@ func (ex *Executable) load(f *internal.SafeELFFile) error { } } - ex.addresses[s.Name] = address + ex.cachedSymbols[s.Name] = symbol{ + addr: address, + size: s.Size, + } } return nil } -// address calculates the address of a symbol in the executable. -// -// opts must not be nil. -func (ex *Executable) address(symbol string, opts *UprobeOptions) (uint64, error) { - if opts.Address > 0 { - return opts.Address + opts.Offset, nil - } - +func (ex *Executable) lazyLoadSymbols() error { var err error - ex.addressesOnce.Do(func() { + ex.cachedSymbolsOnce.Do(func() { var f *internal.SafeELFFile f, err = internal.OpenSafeELFFile(ex.path) if err != nil { @@ -174,13 +180,30 @@ func (ex *Executable) address(symbol string, opts *UprobeOptions) (uint64, error } defer f.Close() + if f.Type != elf.ET_EXEC && f.Type != elf.ET_DYN { + // ELF is not an executable or a shared object. + err = errors.New("the given file is not an executable or a shared object") + return + } err = ex.load(f) }) + return err +} + +// address calculates the address of a symbol in the executable. +// +// opts must not be nil. +func (ex *Executable) address(symbol string, address, offset uint64) (uint64, error) { + if address > 0 { + return address + offset, nil + } + + err := ex.lazyLoadSymbols() if err != nil { return 0, fmt.Errorf("lazy load symbols: %w", err) } - address, ok := ex.addresses[symbol] + sym, ok := ex.cachedSymbols[symbol] if !ok { return 0, fmt.Errorf("symbol %s: %w", symbol, ErrNoSymbol) } @@ -191,12 +214,39 @@ func (ex *Executable) address(symbol string, opts *UprobeOptions) (uint64, error // // Since only offset values are stored and not elf.Symbol, if the value is 0, // assume it's an external symbol. - if address == 0 { + if sym.addr == 0 { return 0, fmt.Errorf("cannot resolve %s library call '%s': %w "+ "(consider providing UprobeOptions.Address)", ex.path, symbol, ErrNotSupported) } - return address + opts.Offset, nil + if offset >= sym.size { + return 0, fmt.Errorf("offset %d is out of range of symbol %s", offset, symbol) + } + + return sym.addr + offset, nil +} + +// SymbolOffset represents an offset within a symbol within a binary. +type SymbolOffset struct { + Symbol string + Offset uint64 +} + +// Symbol returns the SymbolOffset that the given address points to. +// This includes the symbol name and the offset within that symbol. +// +// If no symbol is found for the given address, ErrNoSymbol is returned. +func (ex *Executable) Symbol(address uint64) (SymbolOffset, error) { + if err := ex.lazyLoadSymbols(); err != nil { + return SymbolOffset{}, fmt.Errorf("lazy load symbols: %w", err) + } + + for name, symbol := range ex.cachedSymbols { + if symbol.contains(address) { + return SymbolOffset{name, address - symbol.addr}, nil + } + } + return SymbolOffset{}, ErrNoSymbol } // Uprobe attaches the given eBPF program to a perf event that fires when the @@ -206,12 +256,15 @@ func (ex *Executable) address(symbol string, opts *UprobeOptions) (uint64, error // ex, _ = OpenExecutable("/bin/bash") // ex.Uprobe("main", prog, nil) // -// When using symbols which belongs to shared libraries, -// an offset must be provided via options: +// When tracing a location for which no ELF symbol is available, or a shared +// library symbol whose static address is zero, set UprobeOptions.Address to +// the absolute file offset and pass an empty symbol: // -// up, err := ex.Uprobe("main", prog, &UprobeOptions{Offset: 0x123}) +// up, err := ex.Uprobe("", prog, &UprobeOptions{Address: 0x123}) // -// Note: Setting the Offset field in the options supersedes the symbol's offset. +// Address bypasses symbol lookup. Offset, if set, is added to the resolved +// address (whether from symbol resolution or from Address); on its own it +// does not replace symbol resolution. // // Losing the reference to the resulting Link (up) will close the Uprobe // and prevent further execution of prog. The Link must be Closed during @@ -219,6 +272,8 @@ func (ex *Executable) address(symbol string, opts *UprobeOptions) (uint64, error // // Functions provided by shared libraries can currently not be traced and // will result in an ErrNotSupported. +// +// The returned Link may implement [PerfEvent]. func (ex *Executable) Uprobe(symbol string, prog *ebpf.Program, opts *UprobeOptions) (Link, error) { u, err := ex.uprobe(symbol, prog, opts, false) if err != nil { @@ -240,12 +295,15 @@ func (ex *Executable) Uprobe(symbol string, prog *ebpf.Program, opts *UprobeOpti // ex, _ = OpenExecutable("/bin/bash") // ex.Uretprobe("main", prog, nil) // -// When using symbols which belongs to shared libraries, -// an offset must be provided via options: +// When tracing a location for which no ELF symbol is available, or a shared +// library symbol whose static address is zero, set UprobeOptions.Address to +// the absolute file offset and pass an empty symbol: // -// up, err := ex.Uretprobe("main", prog, &UprobeOptions{Offset: 0x123}) +// up, err := ex.Uretprobe("", prog, &UprobeOptions{Address: 0x123}) // -// Note: Setting the Offset field in the options supersedes the symbol's offset. +// Address bypasses symbol lookup. Offset, if set, is added to the resolved +// address (whether from symbol resolution or from Address); on its own it +// does not replace symbol resolution. // // Losing the reference to the resulting Link (up) will close the Uprobe // and prevent further execution of prog. The Link must be Closed during @@ -253,6 +311,8 @@ func (ex *Executable) Uprobe(symbol string, prog *ebpf.Program, opts *UprobeOpti // // Functions provided by shared libraries can currently not be traced and // will result in an ErrNotSupported. +// +// The returned Link may implement [PerfEvent]. func (ex *Executable) Uretprobe(symbol string, prog *ebpf.Program, opts *UprobeOptions) (Link, error) { u, err := ex.uprobe(symbol, prog, opts, true) if err != nil { @@ -281,7 +341,7 @@ func (ex *Executable) uprobe(symbol string, prog *ebpf.Program, opts *UprobeOpti opts = &UprobeOptions{} } - offset, err := ex.address(symbol, opts) + offset, err := ex.address(symbol, opts.Address, opts.Offset) if err != nil { return nil, err } @@ -314,7 +374,7 @@ func (ex *Executable) uprobe(symbol string, prog *ebpf.Program, opts *UprobeOpti if err == nil { return tp, nil } - if err != nil && !errors.Is(err, ErrNotSupported) { + if !errors.Is(err, ErrNotSupported) { return nil, fmt.Errorf("creating perf_uprobe PMU: %w", err) } diff --git a/vendor/github.com/cilium/ebpf/link/uprobe_multi.go b/vendor/github.com/cilium/ebpf/link/uprobe_multi.go new file mode 100644 index 0000000000000..f017405aab760 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/link/uprobe_multi.go @@ -0,0 +1,228 @@ +//go:build !windows + +package link + +import ( + "errors" + "fmt" + "os" + + "github.com/cilium/ebpf" + "github.com/cilium/ebpf/features" + "github.com/cilium/ebpf/internal/sys" + "github.com/cilium/ebpf/internal/unix" +) + +// UprobeMultiOptions defines additional parameters that will be used +// when opening a UprobeMulti Link. +type UprobeMultiOptions struct { + // Symbol addresses. If set, overrides the addresses eventually parsed from + // the executable. Mutually exclusive with UprobeMulti's symbols argument. + Addresses []uint64 + + // Offsets into functions provided by UprobeMulti's symbols argument. + // For example: to set uprobes to main+5 and _start+10, call UprobeMulti + // with: + // symbols: "main", "_start" + // opt.Offsets: 5, 10 + Offsets []uint64 + + // Optional list of associated ref counter offsets. + RefCtrOffsets []uint64 + + // Optional list of associated BPF cookies. + Cookies []uint64 + + // Only set the uprobe_multi link on the given process ID, zero PID means + // system-wide. + PID uint32 +} + +func (ex *Executable) UprobeMulti(symbols []string, prog *ebpf.Program, opts *UprobeMultiOptions) (Link, error) { + return ex.uprobeMulti(symbols, prog, opts, 0) +} + +func (ex *Executable) UretprobeMulti(symbols []string, prog *ebpf.Program, opts *UprobeMultiOptions) (Link, error) { + + // The return probe is not limited for symbols entry, so there's no special + // setup for return uprobes (other than the extra flag). The symbols, opts.Offsets + // and opts.Addresses arrays follow the same logic as for entry uprobes. + return ex.uprobeMulti(symbols, prog, opts, sys.BPF_F_UPROBE_MULTI_RETURN) +} + +func (ex *Executable) uprobeMulti(symbols []string, prog *ebpf.Program, opts *UprobeMultiOptions, flags uint32) (Link, error) { + if prog == nil { + return nil, errors.New("cannot attach a nil program") + } + + if opts == nil { + opts = &UprobeMultiOptions{} + } + + addresses, err := ex.addresses(symbols, opts.Addresses, opts.Offsets) + if err != nil { + return nil, err + } + + addrs := len(addresses) + cookies := len(opts.Cookies) + refCtrOffsets := len(opts.RefCtrOffsets) + + if addrs == 0 { + return nil, fmt.Errorf("field Addresses is required: %w", errInvalidInput) + } + if refCtrOffsets > 0 && refCtrOffsets != addrs { + return nil, fmt.Errorf("field RefCtrOffsets must be exactly Addresses in length: %w", errInvalidInput) + } + if cookies > 0 && cookies != addrs { + return nil, fmt.Errorf("field Cookies must be exactly Addresses in length: %w", errInvalidInput) + } + + attr := &sys.LinkCreateUprobeMultiAttr{ + Path: sys.NewStringPointer(ex.path), + ProgFd: uint32(prog.FD()), + AttachType: sys.BPF_TRACE_UPROBE_MULTI, + UprobeMultiFlags: flags, + Count: uint32(addrs), + Offsets: sys.SlicePointer(addresses), + Pid: opts.PID, + } + + if refCtrOffsets != 0 { + attr.RefCtrOffsets = sys.SlicePointer(opts.RefCtrOffsets) + } + if cookies != 0 { + attr.Cookies = sys.SlicePointer(opts.Cookies) + } + + fd, err := sys.LinkCreateUprobeMulti(attr) + if errors.Is(err, unix.ESRCH) { + return nil, fmt.Errorf("%w (specified pid not found?)", os.ErrNotExist) + } + // Since Linux commit 46ba0e49b642 ("bpf: fix multi-uprobe PID filtering + // logic"), if the provided pid overflows MaxInt32 (turning it negative), the + // kernel will return EINVAL instead of ESRCH. + if errors.Is(err, unix.EINVAL) { + return nil, fmt.Errorf("%w (invalid pid, missing symbol or prog's AttachType not AttachTraceUprobeMulti?)", err) + } + + if err != nil { + if haveFeatErr := features.HaveBPFLinkUprobeMulti(); haveFeatErr != nil { + return nil, haveFeatErr + } + return nil, err + } + + return &uprobeMultiLink{RawLink{fd, ""}}, nil +} + +func (ex *Executable) addresses(symbols []string, addresses, offsets []uint64) ([]uint64, error) { + n := len(symbols) + if n == 0 { + n = len(addresses) + } + + if n == 0 { + return nil, fmt.Errorf("%w: neither symbols nor addresses given", errInvalidInput) + } + + if symbols != nil && len(symbols) != n { + return nil, fmt.Errorf("%w: have %d symbols but want %d", errInvalidInput, len(symbols), n) + } + + if addresses != nil && len(addresses) != n { + return nil, fmt.Errorf("%w: have %d addresses but want %d", errInvalidInput, len(addresses), n) + } + + if offsets != nil && len(offsets) != n { + return nil, fmt.Errorf("%w: have %d offsets but want %d", errInvalidInput, len(offsets), n) + } + + results := make([]uint64, 0, n) + for i := 0; i < n; i++ { + var sym string + if symbols != nil { + sym = symbols[i] + } + + var addr, off uint64 + if addresses != nil { + addr = addresses[i] + } + + if offsets != nil { + off = offsets[i] + } + + result, err := ex.address(sym, addr, off) + if err != nil { + return nil, err + } + + results = append(results, result) + } + + return results, nil +} + +type uprobeMultiLink struct { + RawLink +} + +var _ Link = (*uprobeMultiLink)(nil) + +func (kml *uprobeMultiLink) Update(_ *ebpf.Program) error { + return fmt.Errorf("update uprobe_multi: %w", ErrNotSupported) +} + +func (kml *uprobeMultiLink) Info() (*Info, error) { + var info sys.UprobeMultiLinkInfo + if err := sys.ObjInfo(kml.fd, &info); err != nil { + return nil, fmt.Errorf("uprobe multi link info: %s", err) + } + var ( + path = make([]byte, info.PathSize) + refCtrOffsets = make([]uint64, info.Count) + addrs = make([]uint64, info.Count) + cookies = make([]uint64, info.Count) + ) + info = sys.UprobeMultiLinkInfo{ + Path: sys.SlicePointer(path), + PathSize: uint32(len(path)), + Offsets: sys.SlicePointer(addrs), + RefCtrOffsets: sys.SlicePointer(refCtrOffsets), + Cookies: sys.SlicePointer(cookies), + Count: uint32(len(addrs)), + } + if err := sys.ObjInfo(kml.fd, &info); err != nil { + return nil, fmt.Errorf("uprobe multi link info: %s", err) + } + if info.Path.IsNil() { + path = nil + } + if info.Cookies.IsNil() { + cookies = nil + } + if info.Offsets.IsNil() { + addrs = nil + } + if info.RefCtrOffsets.IsNil() { + refCtrOffsets = nil + } + extra := &UprobeMultiInfo{ + Count: info.Count, + Flags: info.Flags, + pid: info.Pid, + offsets: addrs, + cookies: cookies, + refCtrOffsets: refCtrOffsets, + File: unix.ByteSliceToString(path), + } + + return &Info{ + info.Type, + info.Id, + ebpf.ProgramID(info.ProgId), + extra, + }, nil +} diff --git a/vendor/github.com/cilium/ebpf/link/xdp.go b/vendor/github.com/cilium/ebpf/link/xdp.go index aa8dd3a4cb391..2daf0c4a226c8 100644 --- a/vendor/github.com/cilium/ebpf/link/xdp.go +++ b/vendor/github.com/cilium/ebpf/link/xdp.go @@ -1,9 +1,12 @@ +//go:build !windows + package link import ( "fmt" "github.com/cilium/ebpf" + "github.com/cilium/ebpf/internal/sys" ) // XDPAttachFlags represents how XDP program will be attached to interface. @@ -50,5 +53,30 @@ func AttachXDP(opts XDPOptions) (Link, error) { Flags: uint32(opts.Flags), }) - return rawLink, err + if err != nil { + return nil, fmt.Errorf("failed to attach link: %w", err) + } + + return &xdpLink{*rawLink}, nil +} + +type xdpLink struct { + RawLink +} + +func (xdp *xdpLink) Info() (*Info, error) { + var info sys.XDPLinkInfo + if err := sys.ObjInfo(xdp.fd, &info); err != nil { + return nil, fmt.Errorf("xdp link info: %s", err) + } + extra := &XDPInfo{ + Ifindex: info.Ifindex, + } + + return &Info{ + info.Type, + info.Id, + ebpf.ProgramID(info.ProgId), + extra, + }, nil } diff --git a/vendor/github.com/cilium/ebpf/linker.go b/vendor/github.com/cilium/ebpf/linker.go index e0dbfcffd3774..519c0aed0b1b8 100644 --- a/vendor/github.com/cilium/ebpf/linker.go +++ b/vendor/github.com/cilium/ebpf/linker.go @@ -1,15 +1,21 @@ package ebpf import ( + "debug/elf" "encoding/binary" "errors" "fmt" "io" + "io/fs" "math" + "slices" + "strings" "github.com/cilium/ebpf/asm" "github.com/cilium/ebpf/btf" "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/kallsyms" + "github.com/cilium/ebpf/internal/platform" ) // handles stores handle objects to avoid gc cleanup @@ -40,39 +46,12 @@ func (hs handles) fdArray() []int32 { return fda } -func (hs handles) close() { - for _, h := range hs { - h.Close() +func (hs *handles) Close() error { + var errs []error + for _, h := range *hs { + errs = append(errs, h.Close()) } -} - -// splitSymbols splits insns into subsections delimited by Symbol Instructions. -// insns cannot be empty and must start with a Symbol Instruction. -// -// The resulting map is indexed by Symbol name. -func splitSymbols(insns asm.Instructions) (map[string]asm.Instructions, error) { - if len(insns) == 0 { - return nil, errors.New("insns is empty") - } - - if insns[0].Symbol() == "" { - return nil, errors.New("insns must start with a Symbol") - } - - var name string - progs := make(map[string]asm.Instructions) - for _, ins := range insns { - if sym := ins.Symbol(); sym != "" { - if progs[sym] != nil { - return nil, fmt.Errorf("insns contains duplicate Symbol %s", sym) - } - name = sym - } - - progs[name] = append(progs[name], ins) - } - - return progs, nil + return errors.Join(errs...) } // The linker is responsible for resolving bpf-to-bpf calls between programs @@ -102,9 +81,8 @@ func hasFunctionReferences(insns asm.Instructions) bool { // applyRelocations collects and applies any CO-RE relocations in insns. // -// Passing a nil target will relocate against the running kernel. insns are -// modified in place. -func applyRelocations(insns asm.Instructions, target *btf.Spec, bo binary.ByteOrder) error { +// insns are modified in place. +func applyRelocations(insns asm.Instructions, bo binary.ByteOrder, b *btf.Builder, c *btf.Cache, kernelOverride *btf.Spec, extraTargets []*btf.Spec) error { var relos []*btf.CORERelocation var reloInsns []*asm.Instruction iter := insns.Iterate() @@ -123,7 +101,40 @@ func applyRelocations(insns asm.Instructions, target *btf.Spec, bo binary.ByteOr bo = internal.NativeEndian } - fixups, err := btf.CORERelocate(relos, target, bo) + var targets []*btf.Spec + if kernelOverride == nil { + kernel, err := c.Kernel() + if err != nil { + return fmt.Errorf("load kernel spec: %w", err) + } + + modules, err := c.Modules() + // Ignore ErrNotExists to cater to kernels which have CONFIG_DEBUG_INFO_BTF_MODULES + // or CONFIG_DEBUG_INFO_BTF disabled. + if err != nil && !errors.Is(err, fs.ErrNotExist) { + return err + } + + targets = make([]*btf.Spec, 0, 1+len(modules)+len(extraTargets)) + targets = append(targets, kernel) + + for _, kmod := range modules { + spec, err := c.Module(kmod) + if err != nil { + return fmt.Errorf("load BTF for kmod %s: %w", kmod, err) + } + + targets = append(targets, spec) + } + } else { + // We expect kernelOverride to contain the merged types + // of vmlinux and kernel modules, as distributed by btfhub. + targets = []*btf.Spec{kernelOverride} + } + + targets = append(targets, extraTargets...) + + fixups, err := btf.CORERelocate(relos, targets, bo, b.Add) if err != nil { return err } @@ -169,13 +180,19 @@ func flattenPrograms(progs map[string]*ProgramSpec, names []string) { // dependencies of each program. func flattenInstructions(name string, progs map[string]*ProgramSpec, refs map[*ProgramSpec][]string) asm.Instructions { prog := progs[name] + progRefs := refs[prog] + + if len(progRefs) == 0 { + // No references, nothing to do. + return prog.Instructions + } insns := make(asm.Instructions, len(prog.Instructions)) copy(insns, prog.Instructions) // Add all direct references of prog to the list of to be linked programs. - pending := make([]string, len(refs[prog])) - copy(pending, refs[prog]) + pending := make([]string, len(progRefs)) + copy(pending, progRefs) // All references for which we've appended instructions. linked := make(map[string]bool) @@ -228,14 +245,26 @@ func fixupAndValidate(insns asm.Instructions) error { return nil } +// A constant used to poison calls to non-existent kfuncs. +// +// Similar POISON_CALL_KFUNC_BASE in libbpf, except that we use a value lower +// than 2^28 to fit into a tagged constant. +const kfuncCallPoisonBase = 0xdedc0de + // fixupKfuncs loops over all instructions in search for kfunc calls. // If at least one is found, the current kernels BTF and module BTFis are searched to set Instruction.Constant // and Instruction.Offset to the correct values. -func fixupKfuncs(insns asm.Instructions) (handles, error) { +func fixupKfuncs(insns asm.Instructions, cache *btf.Cache) (_ handles, err error) { + closeOnError := func(c io.Closer) { + if err != nil { + c.Close() + } + } + iter := insns.Iterate() for iter.Next() { ins := iter.Ins - if ins.IsKfuncCall() { + if metadata := ins.Metadata.Get(kfuncMetaKey{}); metadata != nil { goto fixups } } @@ -243,17 +272,26 @@ func fixupKfuncs(insns asm.Instructions) (handles, error) { return nil, nil fixups: - // only load the kernel spec if we found at least one kfunc call - kernelSpec, err := btf.LoadKernelSpec() - if err != nil { + // Only load kernel BTF if we found at least one kfunc call. kernelSpec can be + // nil if the kernel does not have BTF, in which case we poison all kfunc + // calls. + _, err = cache.Kernel() + // ErrNotSupportedOnOS wraps ErrNotSupported, check for it first. + if errors.Is(err, internal.ErrNotSupportedOnOS) { + return nil, fmt.Errorf("kfuncs are not supported on this platform: %w", err) + } + if err != nil && !errors.Is(err, ErrNotSupported) { return nil, err } fdArray := make(handles, 0) + defer closeOnError(&fdArray) + for { ins := iter.Ins - if !ins.IsKfuncCall() { + metadata := ins.Metadata.Get(kfuncMetaKey{}) + if metadata == nil { if !iter.Next() { // break loop if this was the last instruction in the stream. break @@ -262,30 +300,54 @@ fixups: } // check meta, if no meta return err - kfm, _ := ins.Metadata.Get(kfuncMeta{}).(*btf.Func) + kfm, _ := metadata.(*kfuncMeta) if kfm == nil { - return nil, fmt.Errorf("kfunc call has no kfuncMeta") + return nil, fmt.Errorf("kfuncMetaKey doesn't contain kfuncMeta") } + // findTargetInKernel returns [btf.ErrNotFound] if the target can't be found + // or if BTF is not enabled. target := btf.Type((*btf.Func)(nil)) - spec, module, err := findTargetInKernel(kernelSpec, kfm.Name, &target) + spec, module, err := findTargetInKernel(kfm.Func.Name, &target, cache) if errors.Is(err, btf.ErrNotFound) { - return nil, fmt.Errorf("kfunc %q: %w", kfm.Name, ErrNotSupported) + if kfm.Binding == elf.STB_WEAK { + if ins.IsKfuncCall() { + // If the kfunc call is weak and not found, poison the call. Use a + // recognizable constant to make it easier to debug. + fn, err := asm.BuiltinFuncForPlatform(platform.Native, kfuncCallPoisonBase) + if err != nil { + return nil, err + } + *ins = fn.Call() + } else if ins.OpCode.IsDWordLoad() { + // If the kfunc DWordLoad is weak and not found, set its address to 0. + ins.Constant = 0 + ins.Src = 0 + } else { + return nil, fmt.Errorf("only kfunc calls and dword loads may have kfunc metadata") + } + + iter.Next() + continue + } + + // Error on non-weak kfunc not found. + return nil, fmt.Errorf("kfunc %q: %w", kfm.Func.Name, ErrNotSupported) } if err != nil { - return nil, err + return nil, fmt.Errorf("finding kfunc in kernel: %w", err) } - if err := btf.CheckTypeCompatibility(kfm.Type, target.(*btf.Func).Type); err != nil { - return nil, &incompatibleKfuncError{kfm.Name, err} - } - - id, err := spec.TypeID(target) + idx, err := fdArray.add(module) if err != nil { return nil, err } - idx, err := fdArray.add(module) + if err := btf.CheckTypeCompatibility(kfm.Func.Type, target.(*btf.Func).Type); err != nil { + return nil, &incompatibleKfuncError{kfm.Func.Name, err} + } + + id, err := spec.TypeID(target) if err != nil { return nil, err } @@ -389,3 +451,67 @@ func resolveKconfigReferences(insns asm.Instructions) (_ *Map, err error) { return kconfig, nil } + +func resolveKsymReferences(insns asm.Instructions) error { + type fixup struct { + *asm.Instruction + *ksymMeta + } + + var symbols map[string]uint64 + var fixups []fixup + + iter := insns.Iterate() + for iter.Next() { + ins := iter.Ins + meta, _ := ins.Metadata.Get(ksymMetaKey{}).(*ksymMeta) + if meta == nil { + continue + } + + if symbols == nil { + symbols = make(map[string]uint64) + } + + symbols[meta.Name] = 0 + fixups = append(fixups, fixup{ + iter.Ins, meta, + }) + } + + if len(symbols) == 0 { + return nil + } + + err := kallsyms.AssignAddresses(symbols) + // Tolerate ErrRestrictedKernel during initial lookup, user may have all weak + // ksyms and a fallback path. + if err != nil && !errors.Is(err, ErrRestrictedKernel) { + return fmt.Errorf("resolve ksyms: %w", err) + } + + var missing []string + for _, fixup := range fixups { + addr := symbols[fixup.Name] + // A weak ksym variable in eBPF C means its resolution is optional. + if addr == 0 && fixup.Binding != elf.STB_WEAK { + if !slices.Contains(missing, fixup.Name) { + missing = append(missing, fixup.Name) + } + continue + } + + fixup.Constant = int64(addr) + } + + if len(missing) > 0 { + if err != nil { + // Program contains required ksyms, return the error from above. + return fmt.Errorf("resolve required ksyms: %s: %w", strings.Join(missing, ","), err) + } + + return fmt.Errorf("kernel is missing symbol: %s", strings.Join(missing, ",")) + } + + return nil +} diff --git a/vendor/github.com/cilium/ebpf/map.go b/vendor/github.com/cilium/ebpf/map.go index a11664cc72da1..884fbebf0b12b 100644 --- a/vendor/github.com/cilium/ebpf/map.go +++ b/vendor/github.com/cilium/ebpf/map.go @@ -9,12 +9,17 @@ import ( "os" "path/filepath" "reflect" + "slices" + "strings" + "sync" "time" "unsafe" "github.com/cilium/ebpf/btf" "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/platform" "github.com/cilium/ebpf/internal/sys" + "github.com/cilium/ebpf/internal/sysenc" "github.com/cilium/ebpf/internal/unix" ) @@ -24,7 +29,10 @@ var ( ErrKeyExist = errors.New("key already exists") ErrIterationAborted = errors.New("iteration aborted") ErrMapIncompatible = errors.New("map spec is incompatible with existing map") - errMapNoBTFValue = errors.New("map spec does not contain a BTF Value") + + // pre-allocating these errors here since they may get called in hot code paths + // and cause unnecessary memory allocations + errMapLookupKeyNotExist = fmt.Errorf("lookup: %w", sysErrKeyNotExist) ) // MapOptions control loading a map into the kernel. @@ -37,12 +45,13 @@ type MapOptions struct { } // MapID represents the unique ID of an eBPF map -type MapID uint32 +type MapID = sys.MapID // MapSpec defines a Map. type MapSpec struct { - // Name is passed to the kernel as a debug aid. Must only contain - // alpha numeric and '_' characters. + // Name is passed to the kernel as a debug aid. + // + // Unsupported characters will be stripped. Name string Type MapType KeySize uint32 @@ -58,19 +67,21 @@ type MapSpec struct { Pinning PinType // Specify numa node during map creation - // (effective only if unix.BPF_F_NUMA_NODE flag is set, + // (effective only if sys.BPF_F_NUMA_NODE flag is set, // which can be imported from golang.org/x/sys/unix) NumaNode uint32 // The initial contents of the map. May be nil. Contents []MapKV - // Whether to freeze a map after setting its initial contents. - Freeze bool - // InnerMap is used as a template for ArrayOfMaps and HashOfMaps InnerMap *MapSpec + // MapExtra is an opaque field whose meaning is map-specific. + // + // Available from 5.16. + MapExtra uint64 + // Extra trailing bytes found in the ELF map definition when using structs // larger than libbpf's bpf_map_def. nil if no trailing bytes were present. // Must be nil or empty before instantiating the MapSpec into a Map. @@ -78,6 +89,11 @@ type MapSpec struct { // The key and value type of this map. May be nil. Key, Value btf.Type + + // Tags is a list of btf_decl_tag attributes set on the map definition. + // + // Decorate a map definition with `__attribute__((btf_decl_tag("foo")))`. + Tags []string } func (ms *MapSpec) String() string { @@ -93,61 +109,162 @@ func (ms *MapSpec) Copy() *MapSpec { } cpy := *ms + cpy.Contents = slices.Clone(cpy.Contents) + cpy.Key = btf.Copy(cpy.Key) + cpy.Value = btf.Copy(cpy.Value) + cpy.Tags = slices.Clone(cpy.Tags) - cpy.Contents = make([]MapKV, len(ms.Contents)) - copy(cpy.Contents, ms.Contents) + if cpy.InnerMap == ms { + cpy.InnerMap = &cpy + } else { + cpy.InnerMap = ms.InnerMap.Copy() + } - cpy.InnerMap = ms.InnerMap.Copy() + if cpy.Extra != nil { + extra := *cpy.Extra + cpy.Extra = &extra + } return &cpy } -func (ms *MapSpec) clampPerfEventArraySize() error { - if ms.Type != PerfEventArray { - return nil +// fixupMagicFields fills fields of MapSpec which are usually +// left empty in ELF or which depend on runtime information. +// +// The method doesn't modify Spec, instead returning a copy. +// The copy is only performed if fixups are necessary, so callers mustn't mutate +// the returned spec. +func (spec *MapSpec) fixupMagicFields() (*MapSpec, error) { + switch { + case spec.Type.canStoreMap(): + if spec.ValueSize != 0 && spec.ValueSize != 4 { + return nil, errors.New("ValueSize must be zero or four for map of map") + } + + spec = spec.Copy() + spec.ValueSize = 4 + + case spec.Type == PerfEventArray: + if spec.KeySize != 0 && spec.KeySize != 4 { + return nil, errors.New("KeySize must be zero or four for perf event array") + } + + if spec.ValueSize != 0 && spec.ValueSize != 4 { + return nil, errors.New("ValueSize must be zero or four for perf event array") + } + + spec = spec.Copy() + spec.KeySize = 4 + spec.ValueSize = 4 + + n, err := PossibleCPU() + if err != nil { + return nil, fmt.Errorf("fixup perf event array: %w", err) + } + + if n := uint32(n); spec.MaxEntries == 0 || spec.MaxEntries > n { + // MaxEntries should be zero most of the time, but there is code + // out there which hardcodes large constants. Clamp the number + // of entries to the number of CPUs at most. Allow creating maps with + // less than n items since some kernel selftests relied on this + // behaviour in the past. + spec.MaxEntries = n + } + + case spec.Type == CPUMap: + n, err := PossibleCPU() + if err != nil { + return nil, fmt.Errorf("fixup cpu map: %w", err) + } + + if n := uint32(n); spec.MaxEntries == 0 || spec.MaxEntries > n { + // Perform clamping similar to PerfEventArray. + spec.MaxEntries = n + } } - n, err := internal.PossibleCPUs() - if err != nil { - return fmt.Errorf("perf event array: %w", err) + return spec, nil +} + +// dataSection returns the contents of a datasec if the MapSpec represents one. +func (ms *MapSpec) dataSection() ([]byte, error) { + if n := len(ms.Contents); n != 1 { + return nil, fmt.Errorf("expected one key, found %d", n) } - if n := uint32(n); ms.MaxEntries > n { - ms.MaxEntries = n + kv := ms.Contents[0] + if key, ok := ms.Contents[0].Key.(uint32); !ok || key != 0 { + return nil, fmt.Errorf("expected contents to have key 0") } - return nil + value, ok := kv.Value.([]byte) + if !ok { + return nil, fmt.Errorf("value at first map key is %T, not []byte", kv.Value) + } + + return value, nil } -// dataSection returns the contents and BTF Datasec descriptor of the spec. -func (ms *MapSpec) dataSection() ([]byte, *btf.Datasec, error) { +// updateDataSection copies the values of variables into MapSpec.Contents[0].Value. +// +// Only variables declared in sectionName will be updated. +func (ms *MapSpec) updateDataSection(vars map[string]*VariableSpec, sectionName string) error { + var specs []*VariableSpec + for _, vs := range vars { + if vs.SectionName != sectionName { + continue + } - if ms.Value == nil { - return nil, nil, errMapNoBTFValue + specs = append(specs, vs) } - ds, ok := ms.Value.(*btf.Datasec) - if !ok { - return nil, nil, fmt.Errorf("map value BTF is a %T, not a *btf.Datasec", ms.Value) + if len(specs) == 0 { + return nil } - if n := len(ms.Contents); n != 1 { - return nil, nil, fmt.Errorf("expected one key, found %d", n) + data, err := ms.dataSection() + if err != nil { + return err } - kv := ms.Contents[0] - value, ok := kv.Value.([]byte) - if !ok { - return nil, nil, fmt.Errorf("value at first map key is %T, not []byte", kv.Value) + // Do not modify the original data slice, ms.Contents is a shallow copy. + data = slices.Clone(data) + + slices.SortFunc(specs, func(a, b *VariableSpec) int { + return int(int64(a.Offset) - int64(b.Offset)) + }) + + offset := uint32(0) + for _, v := range specs { + if v.Offset < offset { + return fmt.Errorf("variable %s (offset %d) overlaps with previous variable (offset %d)", v.Name, v.Offset, offset) + } + + end := v.Offset + v.Size() + if int(end) > len(data) { + return fmt.Errorf("variable %s exceeds map size", v.Name) + } + + copy(data[v.Offset:end], v.Value) + offset = end } - return value, ds, nil + ms.Contents = []MapKV{{Key: uint32(0), Value: data}} + return nil +} + +func (ms *MapSpec) readOnly() bool { + return (ms.Flags & sys.BPF_F_RDONLY_PROG) > 0 +} + +func (ms *MapSpec) writeOnly() bool { + return (ms.Flags & sys.BPF_F_WRONLY_PROG) > 0 } // MapKV is used to initialize the contents of a Map. type MapKV struct { - Key interface{} - Value interface{} + Key any + Value any } // Compatible returns nil if an existing map may be used instead of creating @@ -155,38 +272,55 @@ type MapKV struct { // // Returns an error wrapping [ErrMapIncompatible] otherwise. func (ms *MapSpec) Compatible(m *Map) error { - switch { - case m.typ != ms.Type: - return fmt.Errorf("expected type %v, got %v: %w", ms.Type, m.typ, ErrMapIncompatible) + ms, err := ms.fixupMagicFields() + if err != nil { + return err + } - case m.keySize != ms.KeySize: - return fmt.Errorf("expected key size %v, got %v: %w", ms.KeySize, m.keySize, ErrMapIncompatible) + diffs := []string{} + if m.typ != ms.Type { + diffs = append(diffs, fmt.Sprintf("Type: %s changed to %s", m.typ, ms.Type)) + } + if m.keySize != ms.KeySize { + diffs = append(diffs, fmt.Sprintf("KeySize: %d changed to %d", m.keySize, ms.KeySize)) + } + if m.valueSize != ms.ValueSize { + diffs = append(diffs, fmt.Sprintf("ValueSize: %d changed to %d", m.valueSize, ms.ValueSize)) + } + if m.maxEntries != ms.MaxEntries { + diffs = append(diffs, fmt.Sprintf("MaxEntries: %d changed to %d", m.maxEntries, ms.MaxEntries)) + } - case m.valueSize != ms.ValueSize: - return fmt.Errorf("expected value size %v, got %v: %w", ms.ValueSize, m.valueSize, ErrMapIncompatible) + flags := ms.Flags + if ms.Type == DevMap || ms.Type == DevMapHash { + // As of 0cdbb4b09a06 ("devmap: Allow map lookups from eBPF") + // BPF_F_RDONLY_PROG is set unconditionally for devmaps. Explicitly + // allow this mismatch. + flags |= (m.flags & sys.BPF_F_RDONLY_PROG) + } - case !(ms.Type == PerfEventArray && ms.MaxEntries == 0) && - m.maxEntries != ms.MaxEntries: - return fmt.Errorf("expected max entries %v, got %v: %w", ms.MaxEntries, m.maxEntries, ErrMapIncompatible) + if m.flags != flags { + diffs = append(diffs, fmt.Sprintf("Flags: %d changed to %d", m.flags, flags)) + } - // BPF_F_RDONLY_PROG is set unconditionally for devmaps. Explicitly allow - // this mismatch. - case !((ms.Type == DevMap || ms.Type == DevMapHash) && m.flags^ms.Flags == unix.BPF_F_RDONLY_PROG) && - m.flags != ms.Flags: - return fmt.Errorf("expected flags %v, got %v: %w", ms.Flags, m.flags, ErrMapIncompatible) + if len(diffs) == 0 { + return nil } - return nil + + return fmt.Errorf("%s: %w", strings.Join(diffs, ", "), ErrMapIncompatible) } // Map represents a Map file descriptor. // -// It is not safe to close a map which is used by other goroutines. +// It is not safe to close a Map which is used by other goroutines. // -// Methods which take interface{} arguments by default encode -// them using binary.Read/Write in the machine's native endianness. +// Map operations taking `any` arguments are encoded using [sysenc.Marshal], +// which is zero-copy for fixed-size types without padding as well as slices of +// bytes, but may involve allocations for other types. See its documentation for +// details. // -// Implement encoding.BinaryMarshaler or encoding.BinaryUnmarshaler -// if you require custom encoding. +// Implement encoding.BinaryMarshaler or encoding.BinaryUnmarshaler if you +// require custom encoding or decoding. type Map struct { name string fd *sys.FD @@ -198,11 +332,15 @@ type Map struct { pinnedPath string // Per CPU maps return values larger than the size in the spec fullValueSize int + + memory *Memory } -// NewMapFromFD creates a map from a raw fd. +// NewMapFromFD creates a [Map] around a raw fd. // // You should not use fd after calling this function. +// +// Requires at least Linux 4.13. func NewMapFromFD(fd int) (*Map, error) { f, err := sys.NewFD(fd) if err != nil { @@ -213,13 +351,13 @@ func NewMapFromFD(fd int) (*Map, error) { } func newMapFromFD(fd *sys.FD) (*Map, error) { - info, err := newMapInfoFromFd(fd) + info, err := minimalMapInfoFromFd(fd) if err != nil { fd.Close() return nil, fmt.Errorf("get map info: %w", err) } - return newMap(fd, info.Name, info.Type, info.KeySize, info.ValueSize, info.MaxEntries, info.Flags) + return newMapFromParts(fd, info.Name, info.Type, info.KeySize, info.ValueSize, info.MaxEntries, info.Flags) } // NewMap creates a new Map. @@ -240,7 +378,7 @@ func NewMap(spec *MapSpec) (*Map, error) { // // May return an error wrapping ErrMapIncompatible. func NewMapWithOptions(spec *MapSpec, opts MapOptions) (*Map, error) { - m, err := newMapWithOptions(spec, opts) + m, err := newMapWithOptions(spec, opts, btf.NewCache()) if err != nil { return nil, fmt.Errorf("creating map: %w", err) } @@ -253,7 +391,7 @@ func NewMapWithOptions(spec *MapSpec, opts MapOptions) (*Map, error) { return m, nil } -func newMapWithOptions(spec *MapSpec, opts MapOptions) (_ *Map, err error) { +func newMapWithOptions(spec *MapSpec, opts MapOptions, c *btf.Cache) (_ *Map, err error) { closeOnError := func(c io.Closer) { if err != nil { c.Close() @@ -294,7 +432,7 @@ func newMapWithOptions(spec *MapSpec, opts MapOptions) (_ *Map, err error) { } var innerFd *sys.FD - if spec.Type == ArrayOfMaps || spec.Type == HashOfMaps { + if spec.Type.canStoreMap() { if spec.InnerMap == nil { return nil, fmt.Errorf("%s requires InnerMap", spec.Type) } @@ -303,7 +441,7 @@ func newMapWithOptions(spec *MapSpec, opts MapOptions) (_ *Map, err error) { return nil, errors.New("inner maps cannot be pinned") } - template, err := spec.InnerMap.createMap(nil, opts) + template, err := spec.InnerMap.createMap(nil, c) if err != nil { return nil, fmt.Errorf("inner map: %w", err) } @@ -315,7 +453,7 @@ func newMapWithOptions(spec *MapSpec, opts MapOptions) (_ *Map, err error) { innerFd = template.fd } - m, err := spec.createMap(innerFd, opts) + m, err := spec.createMap(innerFd, c) if err != nil { return nil, err } @@ -331,9 +469,86 @@ func newMapWithOptions(spec *MapSpec, opts MapOptions) (_ *Map, err error) { return m, nil } +// Memory returns a memory-mapped region for the Map. The Map must have been +// created with the BPF_F_MMAPABLE flag. Repeated calls to Memory return the +// same mapping. Callers are responsible for coordinating access to Memory. +func (m *Map) Memory() (*Memory, error) { + if m.memory != nil { + return m.memory, nil + } + + if m.flags&sys.BPF_F_MMAPABLE == 0 { + return nil, fmt.Errorf("Map was not created with the BPF_F_MMAPABLE flag: %w", ErrNotSupported) + } + + size, err := m.memorySize() + if err != nil { + return nil, err + } + + mm, err := newMemory(m.FD(), size) + if err != nil { + return nil, fmt.Errorf("creating new Memory: %w", err) + } + + m.memory = mm + + return mm, nil +} + +// unsafeMemory returns a heap-mapped memory region for the Map. The Map must +// have been created with the BPF_F_MMAPABLE flag. Repeated calls to Memory +// return the same mapping. Callers are responsible for coordinating access to +// Memory. +func (m *Map) unsafeMemory() (*Memory, error) { + if m.memory != nil { + if !m.memory.heap { + return nil, errors.New("unsafeMemory would return existing non-heap memory") + } + + return m.memory, nil + } + + if m.flags&sys.BPF_F_MMAPABLE == 0 { + return nil, fmt.Errorf("Map was not created with the BPF_F_MMAPABLE flag: %w", ErrNotSupported) + } + + size, err := m.memorySize() + if err != nil { + return nil, err + } + + mm, err := newUnsafeMemory(m.FD(), size) + if err != nil { + return nil, fmt.Errorf("creating new Memory: %w", err) + } + + m.memory = mm + + return mm, nil +} + +func (m *Map) memorySize() (int, error) { + switch m.Type() { + case Array: + // In Arrays, values are always laid out on 8-byte boundaries regardless of + // architecture. Multiply by MaxEntries and align the result to the host's + // page size. + size := int(internal.Align(m.ValueSize(), 8) * m.MaxEntries()) + size = internal.Align(size, os.Getpagesize()) + return size, nil + case Arena: + // For Arenas, MaxEntries denotes the maximum number of pages available to + // the arena. + return int(m.MaxEntries()) * os.Getpagesize(), nil + } + + return 0, fmt.Errorf("determine memory size of map type %s: %w", m.Type(), ErrNotSupported) +} + // createMap validates the spec's properties and creates the map in the kernel // using the given opts. It does not populate or freeze the map. -func (spec *MapSpec) createMap(inner *sys.FD, opts MapOptions) (_ *Map, err error) { +func (spec *MapSpec) createMap(inner *sys.FD, c *btf.Cache) (_ *Map, err error) { closeOnError := func(closer io.Closer) { if err != nil { closer.Close() @@ -350,79 +565,31 @@ func (spec *MapSpec) createMap(inner *sys.FD, opts MapOptions) (_ *Map, err erro } } - switch spec.Type { - case ArrayOfMaps, HashOfMaps: - if err := haveNestedMaps(); err != nil { - return nil, err - } - - if spec.ValueSize != 0 && spec.ValueSize != 4 { - return nil, errors.New("ValueSize must be zero or four for map of map") - } - - spec = spec.Copy() - spec.ValueSize = 4 - - case PerfEventArray: - if spec.KeySize != 0 && spec.KeySize != 4 { - return nil, errors.New("KeySize must be zero or four for perf event array") - } - - if spec.ValueSize != 0 && spec.ValueSize != 4 { - return nil, errors.New("ValueSize must be zero or four for perf event array") - } - - spec = spec.Copy() - spec.KeySize = 4 - spec.ValueSize = 4 - - if spec.MaxEntries == 0 { - n, err := internal.PossibleCPUs() - if err != nil { - return nil, fmt.Errorf("perf event array: %w", err) - } - spec.MaxEntries = uint32(n) - } + spec, err = spec.fixupMagicFields() + if err != nil { + return nil, err } - if spec.Flags&(unix.BPF_F_RDONLY_PROG|unix.BPF_F_WRONLY_PROG) > 0 || spec.Freeze { - if err := haveMapMutabilityModifiers(); err != nil { - return nil, fmt.Errorf("map create: %w", err) - } - } - if spec.Flags&unix.BPF_F_MMAPABLE > 0 { - if err := haveMmapableMaps(); err != nil { - return nil, fmt.Errorf("map create: %w", err) - } - } - if spec.Flags&unix.BPF_F_INNER_MAP > 0 { - if err := haveInnerMaps(); err != nil { - return nil, fmt.Errorf("map create: %w", err) - } - } - if spec.Flags&unix.BPF_F_NO_PREALLOC > 0 { - if err := haveNoPreallocMaps(); err != nil { - return nil, fmt.Errorf("map create: %w", err) - } + p, sysMapType := platform.DecodeConstant(spec.Type) + if p != platform.Native { + return nil, fmt.Errorf("map type %s (%s): %w", spec.Type, p, internal.ErrNotSupportedOnOS) } attr := sys.MapCreateAttr{ - MapType: sys.MapType(spec.Type), + MapName: maybeFillObjName(spec.Name), + MapType: sys.MapType(sysMapType), KeySize: spec.KeySize, ValueSize: spec.ValueSize, MaxEntries: spec.MaxEntries, - MapFlags: sys.MapFlags(spec.Flags), + MapFlags: spec.Flags, NumaNode: spec.NumaNode, + MapExtra: spec.MapExtra, } if inner != nil { attr.InnerMapFd = inner.Uint() } - if haveObjName() == nil { - attr.MapName = sys.NewObjName(spec.Name) - } - if spec.Key != nil || spec.Value != nil { handle, keyTypeID, valueTypeID, err := btf.MarshalMapKV(spec.Key, spec.Value) if err != nil && !errors.Is(err, btf.ErrNotSupported) { @@ -437,44 +604,138 @@ func (spec *MapSpec) createMap(inner *sys.FD, opts MapOptions) (_ *Map, err erro attr.BtfKeyTypeId = keyTypeID attr.BtfValueTypeId = valueTypeID } + + if spec.Type == StructOpsMap { + if handle == nil { + return nil, fmt.Errorf("struct_ops requires BTF") + } + + localValue, ok := btf.As[*btf.Struct](spec.Value) + if !ok { + return nil, fmt.Errorf("struct_ops: value must be struct") + } + + targetValue, targetID, module, err := structOpsFindTarget(localValue, c) + if err != nil { + return nil, fmt.Errorf("struct_ops: %w", err) + } + defer module.Close() + + spec = spec.Copy() + spec.ValueSize = targetValue.Size + + attr.ValueSize = targetValue.Size + attr.BtfVmlinuxValueTypeId = targetID + + if module != nil { + // BPF_F_VTYPE_BTF_OBJ_FD is required if the type comes from a module + attr.MapFlags |= sys.BPF_F_VTYPE_BTF_OBJ_FD + // set FD for the kernel module + attr.ValueTypeBtfObjFd = int32(module.FD()) + } + + // StructOpsMap forbids passing BtfKeyTypeId or BtfValueTypeId, but + // requires BtfFd. Do the simple thing and just zero out the fields. + // See https://github.com/torvalds/linux/blob/9b332cece987ee1790b2ed4c989e28162fa47860/kernel/bpf/syscall.c#L1382-L1384 + attr.BtfKeyTypeId = 0 + attr.BtfValueTypeId = 0 + } } fd, err := sys.MapCreate(&attr) + // Some map types don't support BTF k/v in earlier kernel versions. // Remove BTF metadata and retry map creation. if (errors.Is(err, sys.ENOTSUPP) || errors.Is(err, unix.EINVAL)) && attr.BtfFd != 0 { attr.BtfFd, attr.BtfKeyTypeId, attr.BtfValueTypeId = 0, 0, 0 fd, err = sys.MapCreate(&attr) } + if err != nil { + return nil, handleMapCreateError(attr, spec, err) + } + defer closeOnError(fd) + m, err := newMapFromParts(fd, spec.Name, spec.Type, spec.KeySize, spec.ValueSize, spec.MaxEntries, spec.Flags) if err != nil { - if errors.Is(err, unix.EPERM) { - return nil, fmt.Errorf("map create: %w (MEMLOCK may be too low, consider rlimit.RemoveMemlock)", err) + return nil, fmt.Errorf("map create: %w", err) + } + return m, nil +} + +func handleMapCreateError(attr sys.MapCreateAttr, spec *MapSpec, err error) error { + if platform.IsWindows { + if errors.Is(err, unix.EINVAL) && attr.MapFlags != 0 { + return fmt.Errorf("map create: flags: %w", internal.ErrNotSupportedOnOS) } - if errors.Is(err, unix.EINVAL) && attr.MaxEntries == 0 { - return nil, fmt.Errorf("map create: %w (MaxEntries may be incorrectly set to zero)", err) + + return err + } + + if errors.Is(err, sys.ErrTokenCapabilities) { + return fmt.Errorf("map create: %w", err) + } + + if errors.Is(err, unix.EPERM) { + return fmt.Errorf("map create: %w (MEMLOCK may be too low, consider rlimit.RemoveMemlock)", err) + } + + if errors.Is(err, unix.EINVAL) { + if spec.MaxEntries == 0 && !spec.Type.mustHaveZeroMaxEntries() { + return fmt.Errorf("map create: %w (MaxEntries may be incorrectly set to zero)", err) } - if errors.Is(err, unix.EINVAL) && spec.Type == UnspecifiedMap { - return nil, fmt.Errorf("map create: cannot use type %s", UnspecifiedMap) + if spec.Type == UnspecifiedMap { + return fmt.Errorf("map create: cannot use type %s", UnspecifiedMap) } - if attr.BtfFd == 0 { - return nil, fmt.Errorf("map create: %w (without BTF k/v)", err) + if spec.Flags&sys.BPF_F_NO_PREALLOC != 0 && !spec.Type.mustHaveNoPrealloc() { + return fmt.Errorf("map create: %w (BPF_F_NO_PREALLOC flag may be incompatible with map type %s)", err, spec.Type) + } + if spec.Flags&sys.BPF_F_NO_PREALLOC == 0 && spec.Type.mustHaveNoPrealloc() { + return fmt.Errorf("map create: %w (BPF_F_NO_PREALLOC flag may need to be set for map type %s)", err, spec.Type) } - return nil, fmt.Errorf("map create: %w", err) } - defer closeOnError(fd) - m, err := newMap(fd, spec.Name, spec.Type, spec.KeySize, spec.ValueSize, spec.MaxEntries, spec.Flags) - if err != nil { - return nil, fmt.Errorf("map create: %w", err) + if spec.Type.canStoreMap() { + if haveFeatErr := haveNestedMaps(); haveFeatErr != nil { + return fmt.Errorf("map create: %w", haveFeatErr) + } } - return m, nil + if spec.readOnly() || spec.writeOnly() { + if haveFeatErr := haveMapMutabilityModifiers(); haveFeatErr != nil { + return fmt.Errorf("map create: %w", haveFeatErr) + } + } + if spec.Flags&sys.BPF_F_MMAPABLE > 0 { + if haveFeatErr := haveMmapableMaps(); haveFeatErr != nil { + return fmt.Errorf("map create: %w", haveFeatErr) + } + } + if spec.Flags&sys.BPF_F_INNER_MAP > 0 { + if haveFeatErr := haveInnerMaps(); haveFeatErr != nil { + return fmt.Errorf("map create: %w", haveFeatErr) + } + } + if spec.Flags&sys.BPF_F_NO_PREALLOC > 0 { + if haveFeatErr := haveNoPreallocMaps(); haveFeatErr != nil { + return fmt.Errorf("map create: %w", haveFeatErr) + } + } + // BPF_MAP_TYPE_RINGBUF's max_entries must be a power-of-2 multiple of kernel's page size. + if errors.Is(err, unix.EINVAL) && + (attr.MapType == sys.BPF_MAP_TYPE_RINGBUF || attr.MapType == sys.BPF_MAP_TYPE_USER_RINGBUF) { + pageSize := uint32(os.Getpagesize()) + maxEntries := attr.MaxEntries + if maxEntries%pageSize != 0 || !internal.IsPow(maxEntries) { + return fmt.Errorf("map create: %w (ring map size %d not a multiple of page size %d)", err, maxEntries, pageSize) + } + } + + return fmt.Errorf("map create: %w", err) } -// newMap allocates and returns a new Map structure. +// newMapFromParts allocates and returns a new Map structure. // Sets the fullValueSize on per-CPU maps. -func newMap(fd *sys.FD, name string, typ MapType, keySize, valueSize, maxEntries, flags uint32) (*Map, error) { +func newMapFromParts(fd *sys.FD, name string, typ MapType, keySize, valueSize, maxEntries, flags uint32) (*Map, error) { m := &Map{ name, fd, @@ -485,13 +746,14 @@ func newMap(fd *sys.FD, name string, typ MapType, keySize, valueSize, maxEntries flags, "", int(valueSize), + nil, } if !typ.hasPerCPUValue() { return m, nil } - possibleCPUs, err := internal.PossibleCPUs() + possibleCPUs, err := PossibleCPU() if err != nil { return nil, err } @@ -532,16 +794,39 @@ func (m *Map) Flags() uint32 { return m.flags } -// Info returns metadata about the map. +// Info returns metadata about the map. This was first introduced in Linux 4.5, +// but newer kernels support more MapInfo fields with the introduction of more +// features. See [MapInfo] and its methods for more details. +// +// Returns an error wrapping [ErrNotSupported] if the kernel supports neither +// BPF_OBJ_GET_INFO_BY_FD nor reading map information from /proc/self/fdinfo. func (m *Map) Info() (*MapInfo, error) { return newMapInfoFromFd(m.fd) } +// Handle returns a reference to the Map's type information in the kernel. +// +// Returns [ErrNotSupported] if the kernel has no BTF support, or if there is no +// BTF associated with the Map. +func (m *Map) Handle() (*btf.Handle, error) { + info, err := m.Info() + if err != nil { + return nil, err + } + + id, ok := info.BTFID() + if !ok { + return nil, fmt.Errorf("map %s: retrieve BTF ID: %w", m, ErrNotSupported) + } + + return btf.NewHandleFromID(id) +} + // MapLookupFlags controls the behaviour of the map lookup calls. type MapLookupFlags uint64 // LookupLock look up the value of a spin-locked map. -const LookupLock MapLookupFlags = 4 +const LookupLock MapLookupFlags = sys.BPF_F_LOCK // Lookup retrieves a value from a Map. // @@ -549,7 +834,7 @@ const LookupLock MapLookupFlags = 4 // and *valueOut is not nil. // // Returns an error if the key doesn't exist, see ErrKeyNotExist. -func (m *Map) Lookup(key, valueOut interface{}) error { +func (m *Map) Lookup(key, valueOut any) error { return m.LookupWithFlags(key, valueOut, 0) } @@ -563,13 +848,13 @@ func (m *Map) Lookup(key, valueOut interface{}) error { // and *valueOut is not nil. // // Returns an error if the key doesn't exist, see ErrKeyNotExist. -func (m *Map) LookupWithFlags(key, valueOut interface{}, flags MapLookupFlags) error { +func (m *Map) LookupWithFlags(key, valueOut any, flags MapLookupFlags) error { if m.typ.hasPerCPUValue() { return m.lookupPerCPU(key, valueOut, flags) } - valuePtr, valueBytes := makeBuffer(valueOut, m.fullValueSize) - if err := m.lookup(key, valuePtr, flags); err != nil { + valueBytes := makeMapSyscallOutput(valueOut, m.fullValueSize) + if err := m.lookup(key, valueBytes.Pointer(), flags); err != nil { return err } @@ -579,7 +864,7 @@ func (m *Map) LookupWithFlags(key, valueOut interface{}, flags MapLookupFlags) e // LookupAndDelete retrieves and deletes a value from a Map. // // Returns ErrKeyNotExist if the key doesn't exist. -func (m *Map) LookupAndDelete(key, valueOut interface{}) error { +func (m *Map) LookupAndDelete(key, valueOut any) error { return m.LookupAndDeleteWithFlags(key, valueOut, 0) } @@ -590,13 +875,13 @@ func (m *Map) LookupAndDelete(key, valueOut interface{}) error { // contain a spinlock. // // Returns ErrKeyNotExist if the key doesn't exist. -func (m *Map) LookupAndDeleteWithFlags(key, valueOut interface{}, flags MapLookupFlags) error { +func (m *Map) LookupAndDeleteWithFlags(key, valueOut any, flags MapLookupFlags) error { if m.typ.hasPerCPUValue() { return m.lookupAndDeletePerCPU(key, valueOut, flags) } - valuePtr, valueBytes := makeBuffer(valueOut, m.fullValueSize) - if err := m.lookupAndDelete(key, valuePtr, flags); err != nil { + valueBytes := makeMapSyscallOutput(valueOut, m.fullValueSize) + if err := m.lookupAndDelete(key, valueBytes.Pointer(), flags); err != nil { return err } return m.unmarshalValue(valueOut, valueBytes) @@ -605,9 +890,9 @@ func (m *Map) LookupAndDeleteWithFlags(key, valueOut interface{}, flags MapLooku // LookupBytes gets a value from Map. // // Returns a nil value if a key doesn't exist. -func (m *Map) LookupBytes(key interface{}) ([]byte, error) { +func (m *Map) LookupBytes(key any) ([]byte, error) { valueBytes := make([]byte, m.fullValueSize) - valuePtr := sys.NewSlicePointer(valueBytes) + valuePtr := sys.UnsafeSlicePointer(valueBytes) err := m.lookup(key, valuePtr, 0) if errors.Is(err, ErrKeyNotExist) { @@ -618,14 +903,18 @@ func (m *Map) LookupBytes(key interface{}) ([]byte, error) { } func (m *Map) lookupPerCPU(key, valueOut any, flags MapLookupFlags) error { + slice, err := ensurePerCPUSlice(valueOut) + if err != nil { + return err + } valueBytes := make([]byte, m.fullValueSize) - if err := m.lookup(key, sys.NewSlicePointer(valueBytes), flags); err != nil { + if err := m.lookup(key, sys.UnsafeSlicePointer(valueBytes), flags); err != nil { return err } - return unmarshalPerCPUValue(valueOut, int(m.valueSize), valueBytes) + return unmarshalPerCPUValue(slice, int(m.valueSize), valueBytes) } -func (m *Map) lookup(key interface{}, valueOut sys.Pointer, flags MapLookupFlags) error { +func (m *Map) lookup(key any, valueOut sys.Pointer, flags MapLookupFlags) error { keyPtr, err := m.marshalKey(key) if err != nil { return fmt.Errorf("can't marshal key: %w", err) @@ -639,17 +928,66 @@ func (m *Map) lookup(key interface{}, valueOut sys.Pointer, flags MapLookupFlags } if err = sys.MapLookupElem(&attr); err != nil { + if errors.Is(err, unix.ENOENT) { + return errMapLookupKeyNotExist + } return fmt.Errorf("lookup: %w", wrapMapError(err)) } return nil } func (m *Map) lookupAndDeletePerCPU(key, valueOut any, flags MapLookupFlags) error { + slice, err := ensurePerCPUSlice(valueOut) + if err != nil { + return err + } valueBytes := make([]byte, m.fullValueSize) - if err := m.lookupAndDelete(key, sys.NewSlicePointer(valueBytes), flags); err != nil { + if err := m.lookupAndDelete(key, sys.UnsafeSlicePointer(valueBytes), flags); err != nil { return err } - return unmarshalPerCPUValue(valueOut, int(m.valueSize), valueBytes) + return unmarshalPerCPUValue(slice, int(m.valueSize), valueBytes) +} + +// ensurePerCPUSlice allocates a slice for a per-CPU value if necessary. +func ensurePerCPUSlice(sliceOrPtr any) (any, error) { + if err := internal.IsNilPointer(sliceOrPtr); err != nil { + return nil, fmt.Errorf("per-cpu value: %w", err) + } + + sliceOrPtrType := reflect.TypeOf(sliceOrPtr) + if sliceOrPtrType.Kind() == reflect.Slice { + // The target is a slice, the caller is responsible for ensuring that + // size is correct. + return sliceOrPtr, nil + } + + slicePtrType := sliceOrPtrType + if slicePtrType.Kind() != reflect.Pointer || slicePtrType.Elem().Kind() != reflect.Slice { + return nil, fmt.Errorf("per-cpu value requires a slice or a pointer to slice") + } + + possibleCPUs, err := PossibleCPU() + if err != nil { + return nil, err + } + + sliceType := slicePtrType.Elem() + slice := reflect.MakeSlice(sliceType, possibleCPUs, possibleCPUs) + + sliceElemType := sliceType.Elem() + sliceElemIsPointer := sliceElemType.Kind() == reflect.Pointer + reflect.ValueOf(sliceOrPtr).Elem().Set(slice) + if !sliceElemIsPointer { + return slice.Interface(), nil + } + sliceElemType = sliceElemType.Elem() + + for i := range possibleCPUs { + newElem := reflect.New(sliceElemType) + slice.Index(i).Set(newElem) + } + + return slice.Interface(), nil } func (m *Map) lookupAndDelete(key any, valuePtr sys.Pointer, flags MapLookupFlags) error { @@ -691,7 +1029,7 @@ const ( // Put replaces or creates a value in map. // // It is equivalent to calling Update with UpdateAny. -func (m *Map) Put(key, value interface{}) error { +func (m *Map) Put(key, value any) error { return m.Update(key, value, UpdateAny) } @@ -741,7 +1079,7 @@ func (m *Map) update(key any, valuePtr sys.Pointer, flags MapUpdateFlags) error // Delete removes a value. // // Returns ErrKeyNotExist if the key does not exist. -func (m *Map) Delete(key interface{}) error { +func (m *Map) Delete(key any) error { keyPtr, err := m.marshalKey(key) if err != nil { return fmt.Errorf("can't marshal key: %w", err) @@ -763,14 +1101,14 @@ func (m *Map) Delete(key interface{}) error { // See NextKeyBytes for details. // // Returns ErrKeyNotExist if there is no next key. -func (m *Map) NextKey(key, nextKeyOut interface{}) error { - nextKeyPtr, nextKeyBytes := makeBuffer(nextKeyOut, int(m.keySize)) +func (m *Map) NextKey(key, nextKeyOut any) error { + nextKeyBytes := makeMapSyscallOutput(nextKeyOut, int(m.keySize)) - if err := m.nextKey(key, nextKeyPtr); err != nil { + if err := m.nextKey(key, nextKeyBytes.Pointer()); err != nil { return err } - if err := m.unmarshalKey(nextKeyOut, nextKeyBytes); err != nil { + if err := nextKeyBytes.Unmarshal(nextKeyOut); err != nil { return fmt.Errorf("can't unmarshal next key: %w", err) } return nil @@ -783,9 +1121,9 @@ func (m *Map) NextKey(key, nextKeyOut interface{}) error { // Use Iterate if you want to traverse all entries in the map. // // Returns nil if there are no more keys. -func (m *Map) NextKeyBytes(key interface{}) ([]byte, error) { +func (m *Map) NextKeyBytes(key any) ([]byte, error) { nextKey := make([]byte, m.keySize) - nextKeyPtr := sys.NewSlicePointer(nextKey) + nextKeyPtr := sys.UnsafeSlicePointer(nextKey) err := m.nextKey(key, nextKeyPtr) if errors.Is(err, ErrKeyNotExist) { @@ -795,7 +1133,7 @@ func (m *Map) NextKeyBytes(key interface{}) ([]byte, error) { return nextKey, err } -func (m *Map) nextKey(key interface{}, nextKeyOut sys.Pointer) error { +func (m *Map) nextKey(key any, nextKeyOut sys.Pointer) error { var ( keyPtr sys.Pointer err error @@ -817,7 +1155,7 @@ func (m *Map) nextKey(key interface{}, nextKeyOut sys.Pointer) error { if err = sys.MapGetNextKey(&attr); err != nil { // Kernels 4.4.131 and earlier return EFAULT instead of a pointer to the // first map element when a nil key pointer is specified. - if key == nil && errors.Is(err, unix.EFAULT) { + if platform.IsLinux && key == nil && errors.Is(err, unix.EFAULT) { var guessKey []byte guessKey, err = m.guessNonExistentKey() if err != nil { @@ -825,7 +1163,7 @@ func (m *Map) nextKey(key interface{}, nextKeyOut sys.Pointer) error { } // Retry the syscall with a valid non-existing key. - attr.Key = sys.NewSlicePointer(guessKey) + attr.Key = sys.UnsafeSlicePointer(guessKey) if err = sys.MapGetNextKey(&attr); err == nil { return nil } @@ -837,7 +1175,7 @@ func (m *Map) nextKey(key interface{}, nextKeyOut sys.Pointer) error { return nil } -var mmapProtectedPage = internal.Memoize(func() ([]byte, error) { +var mmapProtectedPage = sync.OnceValues(func() ([]byte, error) { return unix.Mmap(-1, 0, os.Getpagesize(), unix.PROT_NONE, unix.MAP_ANON|unix.MAP_SHARED) }) @@ -851,11 +1189,11 @@ func (m *Map) guessNonExistentKey() ([]byte, error) { if err != nil { return nil, err } - valuePtr := sys.NewSlicePointer(page) + valuePtr := sys.UnsafeSlicePointer(page) randKey := make([]byte, int(m.keySize)) - for i := 0; i < 4; i++ { + for i := range 4 { switch i { // For hash maps, the 0 key is less likely to be occupied. They're often // used for storing data related to pointers, and their access pattern is @@ -893,14 +1231,23 @@ func (m *Map) guessNonExistentKey() ([]byte, error) { // // "keysOut" and "valuesOut" must be of type slice, a pointer // to a slice or buffer will not work. -// "prevKey" is the key to start the batch lookup from, it will -// *not* be included in the results. Use nil to start at the first key. +// "cursor" is an pointer to an opaque handle. It must be non-nil. Pass +// "cursor" to subsequent calls of this function to continue the batching +// operation in the case of chunking. +// +// Warning: This API is not very safe to use as the kernel implementation for +// batching relies on the user to be aware of subtle details with regarding to +// different map type implementations. // // ErrKeyNotExist is returned when the batch lookup has reached // the end of all possible results, even when partial results // are returned. It should be used to evaluate when lookup is "done". -func (m *Map) BatchLookup(prevKey, nextKeyOut, keysOut, valuesOut interface{}, opts *BatchOptions) (int, error) { - return m.batchLookup(sys.BPF_MAP_LOOKUP_BATCH, prevKey, nextKeyOut, keysOut, valuesOut, opts) +func (m *Map) BatchLookup(cursor *MapBatchCursor, keysOut, valuesOut any, opts *BatchOptions) (int, error) { + n, err := m.batchLookup(sys.BPF_MAP_LOOKUP_BATCH, cursor, keysOut, valuesOut, opts) + if err != nil { + return n, fmt.Errorf("map batch lookup: %w", err) + } + return n, nil } // BatchLookupAndDelete looks up many elements in a map at once, @@ -908,47 +1255,115 @@ func (m *Map) BatchLookup(prevKey, nextKeyOut, keysOut, valuesOut interface{}, o // It then deletes all those elements. // "keysOut" and "valuesOut" must be of type slice, a pointer // to a slice or buffer will not work. -// "prevKey" is the key to start the batch lookup from, it will -// *not* be included in the results. Use nil to start at the first key. +// "cursor" is an pointer to an opaque handle. It must be non-nil. Pass +// "cursor" to subsequent calls of this function to continue the batching +// operation in the case of chunking. +// +// Warning: This API is not very safe to use as the kernel implementation for +// batching relies on the user to be aware of subtle details with regarding to +// different map type implementations. // // ErrKeyNotExist is returned when the batch lookup has reached // the end of all possible results, even when partial results // are returned. It should be used to evaluate when lookup is "done". -func (m *Map) BatchLookupAndDelete(prevKey, nextKeyOut, keysOut, valuesOut interface{}, opts *BatchOptions) (int, error) { - return m.batchLookup(sys.BPF_MAP_LOOKUP_AND_DELETE_BATCH, prevKey, nextKeyOut, keysOut, valuesOut, opts) +func (m *Map) BatchLookupAndDelete(cursor *MapBatchCursor, keysOut, valuesOut any, opts *BatchOptions) (int, error) { + n, err := m.batchLookup(sys.BPF_MAP_LOOKUP_AND_DELETE_BATCH, cursor, keysOut, valuesOut, opts) + if err != nil { + return n, fmt.Errorf("map batch lookup and delete: %w", err) + } + return n, nil +} + +// MapBatchCursor represents a starting point for a batch operation. +type MapBatchCursor struct { + m *Map + opaque []byte } -func (m *Map) batchLookup(cmd sys.Cmd, startKey, nextKeyOut, keysOut, valuesOut interface{}, opts *BatchOptions) (int, error) { - if err := haveBatchAPI(); err != nil { +func (m *Map) batchLookup(cmd sys.Cmd, cursor *MapBatchCursor, keysOut, valuesOut any, opts *BatchOptions) (int, error) { + if m.typ.hasPerCPUValue() { + return m.batchLookupPerCPU(cmd, cursor, keysOut, valuesOut, opts) + } + + count, err := batchCount(keysOut, valuesOut) + if err != nil { return 0, err } - if m.typ.hasPerCPUValue() { - return 0, ErrNotSupported + + valueBuf := sysenc.SyscallOutput(valuesOut, count*int(m.fullValueSize)) + + n, sysErr := m.batchLookupCmd(cmd, cursor, count, keysOut, valueBuf.Pointer(), opts) + if errors.Is(sysErr, unix.ENOSPC) { + // Hash tables return ENOSPC when the size of the batch is smaller than + // any bucket. + return n, fmt.Errorf("%w (batch size too small?)", sysErr) + } else if sysErr != nil && !errors.Is(sysErr, unix.ENOENT) { + return 0, sysErr } - keysValue := reflect.ValueOf(keysOut) - if keysValue.Kind() != reflect.Slice { - return 0, fmt.Errorf("keys must be a slice") + + err = valueBuf.Unmarshal(valuesOut) + if err != nil { + return 0, err } - valuesValue := reflect.ValueOf(valuesOut) - if valuesValue.Kind() != reflect.Slice { - return 0, fmt.Errorf("valuesOut must be a slice") + + return n, sysErr +} + +func (m *Map) batchLookupPerCPU(cmd sys.Cmd, cursor *MapBatchCursor, keysOut, valuesOut any, opts *BatchOptions) (int, error) { + count, err := sliceLen(keysOut) + if err != nil { + return 0, fmt.Errorf("keys: %w", err) } - count := keysValue.Len() - if count != valuesValue.Len() { - return 0, fmt.Errorf("keysOut and valuesOut must be the same length") + + valueBuf := sysenc.SyscallOutput(valuesOut, count*int(m.fullValueSize)) + + n, sysErr := m.batchLookupCmd(cmd, cursor, count, keysOut, valueBuf.Pointer(), opts) + if sysErr != nil && !errors.Is(sysErr, unix.ENOENT) { + return 0, sysErr } - keyBuf := make([]byte, count*int(m.keySize)) - keyPtr := sys.NewSlicePointer(keyBuf) - valueBuf := make([]byte, count*int(m.fullValueSize)) - valuePtr := sys.NewSlicePointer(valueBuf) - nextPtr, nextBuf := makeBuffer(nextKeyOut, int(m.keySize)) + + if bytesBuf := valueBuf.Bytes(); bytesBuf != nil { + err = unmarshalBatchPerCPUValue(valuesOut, count, int(m.valueSize), bytesBuf) + if err != nil { + return 0, err + } + } + + return n, sysErr +} + +func (m *Map) batchLookupCmd(cmd sys.Cmd, cursor *MapBatchCursor, count int, keysOut any, valuePtr sys.Pointer, opts *BatchOptions) (int, error) { + // * generic_map_lookup_batch requires that batch_out is key_size bytes. + // This is used by array and LPM maps. + // + // * __htab_map_lookup_and_delete_batch requires u32. This is used by the + // various hash maps. + // + // Use a minimum of 4 bytes to avoid having to distinguish between the two. + cursorLen := max(int(m.keySize), 4) + + inBatch := cursor.opaque + if inBatch == nil { + // This is the first lookup, allocate a buffer to hold the cursor. + cursor.opaque = make([]byte, cursorLen) + cursor.m = m + } else if cursor.m != m { + // Prevent reuse of a cursor across maps. First, it's unlikely to work. + // Second, the maps may require different cursorLen and cursor.opaque + // may therefore be too short. This could lead to the kernel clobbering + // user space memory. + return 0, errors.New("a cursor may not be reused across maps") + } + + keyBuf := sysenc.SyscallOutput(keysOut, count*int(m.keySize)) attr := sys.MapLookupBatchAttr{ MapFd: m.fd.Uint(), - Keys: keyPtr, + Keys: keyBuf.Pointer(), Values: valuePtr, Count: uint32(count), - OutBatch: nextPtr, + InBatch: sys.UnsafeSlicePointer(inBatch), + OutBatch: sys.UnsafeSlicePointer(cursor.opaque), } if opts != nil { @@ -956,30 +1371,16 @@ func (m *Map) batchLookup(cmd sys.Cmd, startKey, nextKeyOut, keysOut, valuesOut attr.Flags = opts.Flags } - var err error - if startKey != nil { - attr.InBatch, err = marshalPtr(startKey, int(m.keySize)) - if err != nil { - return 0, err - } - } - _, sysErr := sys.BPF(cmd, unsafe.Pointer(&attr), unsafe.Sizeof(attr)) sysErr = wrapMapError(sysErr) if sysErr != nil && !errors.Is(sysErr, unix.ENOENT) { + if haveFeatErr := haveBatchAPI(); haveFeatErr != nil { + return 0, haveFeatErr + } return 0, sysErr } - err = m.unmarshalKey(nextKeyOut, nextBuf) - if err != nil { - return 0, err - } - err = unmarshalBytes(keysOut, keyBuf) - if err != nil { - return 0, err - } - err = unmarshalBytes(valuesOut, valueBuf) - if err != nil { + if err := keyBuf.Unmarshal(keysOut); err != nil { return 0, err } @@ -990,34 +1391,26 @@ func (m *Map) batchLookup(cmd sys.Cmd, startKey, nextKeyOut, keysOut, valuesOut // simultaneously. // "keys" and "values" must be of type slice, a pointer // to a slice or buffer will not work. -func (m *Map) BatchUpdate(keys, values interface{}, opts *BatchOptions) (int, error) { - if err := haveBatchAPI(); err != nil { - return 0, err - } +func (m *Map) BatchUpdate(keys, values any, opts *BatchOptions) (int, error) { if m.typ.hasPerCPUValue() { - return 0, ErrNotSupported + return m.batchUpdatePerCPU(keys, values, opts) } - keysValue := reflect.ValueOf(keys) - if keysValue.Kind() != reflect.Slice { - return 0, fmt.Errorf("keys must be a slice") - } - valuesValue := reflect.ValueOf(values) - if valuesValue.Kind() != reflect.Slice { - return 0, fmt.Errorf("values must be a slice") - } - var ( - count = keysValue.Len() - valuePtr sys.Pointer - err error - ) - if count != valuesValue.Len() { - return 0, fmt.Errorf("keys and values must be the same length") + + count, err := batchCount(keys, values) + if err != nil { + return 0, err } - keyPtr, err := marshalPtr(keys, count*int(m.keySize)) + + valuePtr, err := marshalMapSyscallInput(values, count*int(m.valueSize)) if err != nil { return 0, err } - valuePtr, err = marshalPtr(values, count*int(m.valueSize)) + + return m.batchUpdate(count, keys, valuePtr, opts) +} + +func (m *Map) batchUpdate(count int, keys any, valuePtr sys.Pointer, opts *BatchOptions) (int, error) { + keyPtr, err := marshalMapSyscallInput(keys, count*int(m.keySize)) if err != nil { return 0, err } @@ -1035,27 +1428,38 @@ func (m *Map) BatchUpdate(keys, values interface{}, opts *BatchOptions) (int, er err = sys.MapUpdateBatch(&attr) if err != nil { + if haveFeatErr := haveBatchAPI(); haveFeatErr != nil { + return 0, haveFeatErr + } return int(attr.Count), fmt.Errorf("batch update: %w", wrapMapError(err)) } return int(attr.Count), nil } -// BatchDelete batch deletes entries in the map by keys. -// "keys" must be of type slice, a pointer to a slice or buffer will not work. -func (m *Map) BatchDelete(keys interface{}, opts *BatchOptions) (int, error) { - if err := haveBatchAPI(); err != nil { - return 0, err +func (m *Map) batchUpdatePerCPU(keys, values any, opts *BatchOptions) (int, error) { + count, err := sliceLen(keys) + if err != nil { + return 0, fmt.Errorf("keys: %w", err) } - if m.typ.hasPerCPUValue() { - return 0, ErrNotSupported + + valueBuf, err := marshalBatchPerCPUValue(values, count, int(m.valueSize)) + if err != nil { + return 0, err } - keysValue := reflect.ValueOf(keys) - if keysValue.Kind() != reflect.Slice { - return 0, fmt.Errorf("keys must be a slice") + + return m.batchUpdate(count, keys, sys.UnsafeSlicePointer(valueBuf), opts) +} + +// BatchDelete batch deletes entries in the map by keys. +// "keys" must be of type slice, a pointer to a slice or buffer will not work. +func (m *Map) BatchDelete(keys any, opts *BatchOptions) (int, error) { + count, err := sliceLen(keys) + if err != nil { + return 0, fmt.Errorf("keys: %w", err) } - count := keysValue.Len() - keyPtr, err := marshalPtr(keys, count*int(m.keySize)) + + keyPtr, err := marshalMapSyscallInput(keys, count*int(m.keySize)) if err != nil { return 0, fmt.Errorf("cannot marshal keys: %v", err) } @@ -1072,12 +1476,33 @@ func (m *Map) BatchDelete(keys interface{}, opts *BatchOptions) (int, error) { } if err = sys.MapDeleteBatch(&attr); err != nil { + if haveFeatErr := haveBatchAPI(); haveFeatErr != nil { + return 0, haveFeatErr + } return int(attr.Count), fmt.Errorf("batch delete: %w", wrapMapError(err)) } return int(attr.Count), nil } +func batchCount(keys, values any) (int, error) { + keysLen, err := sliceLen(keys) + if err != nil { + return 0, fmt.Errorf("keys: %w", err) + } + + valuesLen, err := sliceLen(values) + if err != nil { + return 0, fmt.Errorf("values: %w", err) + } + + if keysLen != valuesLen { + return 0, fmt.Errorf("keys and values must have the same length") + } + + return keysLen, nil +} + // Iterate traverses a map. // // It's safe to create multiple iterators at the same time. @@ -1134,6 +1559,7 @@ func (m *Map) Clone() (*Map, error) { m.flags, "", m.fullValueSize, + nil, }, nil } @@ -1147,7 +1573,7 @@ func (m *Map) Clone() (*Map, error) { // This requires bpffs to be mounted above fileName. // See https://docs.cilium.io/en/stable/network/kubernetes/configuration/#mounting-bpffs-with-systemd func (m *Map) Pin(fileName string) error { - if err := internal.Pin(m.pinnedPath, fileName, m.fd); err != nil { + if err := sys.Pin(m.pinnedPath, fileName, m.fd); err != nil { return err } m.pinnedPath = fileName @@ -1160,7 +1586,7 @@ func (m *Map) Pin(fileName string) error { // // Unpinning an unpinned Map returns nil. func (m *Map) Unpin() error { - if err := internal.Unpin(m.pinnedPath); err != nil { + if err := sys.Unpin(m.pinnedPath); err != nil { return err } m.pinnedPath = "" @@ -1176,15 +1602,14 @@ func (m *Map) IsPinned() bool { // // It makes no changes to kernel-side restrictions. func (m *Map) Freeze() error { - if err := haveMapMutabilityModifiers(); err != nil { - return fmt.Errorf("can't freeze map: %w", err) - } - attr := sys.MapFreezeAttr{ MapFd: m.fd.Uint(), } if err := sys.MapFreeze(&attr); err != nil { + if haveFeatErr := haveMapMutabilityModifiers(); haveFeatErr != nil { + return fmt.Errorf("can't freeze map: %w", haveFeatErr) + } return fmt.Errorf("can't freeze map: %w", err) } return nil @@ -1199,7 +1624,7 @@ func (m *Map) finalize(spec *MapSpec) error { } } - if spec.Freeze { + if isConstantDataSection(spec.Name) || isKconfigSection(spec.Name) { if err := m.Freeze(); err != nil { return fmt.Errorf("freezing map: %w", err) } @@ -1208,28 +1633,19 @@ func (m *Map) finalize(spec *MapSpec) error { return nil } -func (m *Map) marshalKey(data interface{}) (sys.Pointer, error) { +func (m *Map) marshalKey(data any) (sys.Pointer, error) { if data == nil { if m.keySize == 0 { // Queues have a key length of zero, so passing nil here is valid. - return sys.NewPointer(nil), nil + return sys.UnsafePointer(nil), nil } return sys.Pointer{}, errors.New("can't use nil as key of map") } - return marshalPtr(data, int(m.keySize)) + return marshalMapSyscallInput(data, int(m.keySize)) } -func (m *Map) unmarshalKey(data interface{}, buf []byte) error { - if buf == nil { - // This is from a makeBuffer call, nothing do do here. - return nil - } - - return unmarshalBytes(data, buf) -} - -func (m *Map) marshalValue(data interface{}) (sys.Pointer, error) { +func (m *Map) marshalValue(data any) (sys.Pointer, error) { var ( buf []byte err error @@ -1249,26 +1665,17 @@ func (m *Map) marshalValue(data interface{}) (sys.Pointer, error) { buf, err = marshalProgram(value, int(m.valueSize)) default: - return marshalPtr(data, int(m.valueSize)) + return marshalMapSyscallInput(data, int(m.valueSize)) } if err != nil { return sys.Pointer{}, err } - return sys.NewSlicePointer(buf), nil + return sys.UnsafeSlicePointer(buf), nil } -func (m *Map) unmarshalValue(value interface{}, buf []byte) error { - if buf == nil { - // This is from a makeBuffer call, nothing do do here. - return nil - } - - if m.typ.hasPerCPUValue() { - return unmarshalPerCPUValue(value, int(m.valueSize), buf) - } - +func (m *Map) unmarshalValue(value any, buf sysenc.Buffer) error { switch value := value.(type) { case **Map: if !m.typ.canStoreMap() { @@ -1315,12 +1722,14 @@ func (m *Map) unmarshalValue(value interface{}, buf []byte) error { return errors.New("require pointer to *Program") } - return unmarshalBytes(value, buf) + return buf.Unmarshal(value) } -// LoadPinnedMap loads a Map from a BPF file. +// LoadPinnedMap opens a Map from a pin (file) on the BPF virtual filesystem. +// +// Requires at least Linux 4.5. func LoadPinnedMap(fileName string, opts *LoadPinOptions) (*Map, error) { - fd, err := sys.ObjGet(&sys.ObjGetAttr{ + fd, typ, err := sys.ObjGetTyped(&sys.ObjGetAttr{ Pathname: sys.NewStringPointer(fileName), FileFlags: opts.Marshal(), }) @@ -1328,6 +1737,11 @@ func LoadPinnedMap(fileName string, opts *LoadPinOptions) (*Map, error) { return nil, err } + if typ != sys.BPF_TYPE_MAP { + _ = fd.Close() + return nil, fmt.Errorf("%s is not a Map", fileName) + } + m, err := newMapFromFD(fd) if err == nil { m.pinnedPath = fileName @@ -1337,17 +1751,20 @@ func LoadPinnedMap(fileName string, opts *LoadPinOptions) (*Map, error) { } // unmarshalMap creates a map from a map ID encoded in host endianness. -func unmarshalMap(buf []byte) (*Map, error) { - if len(buf) != 4 { - return nil, errors.New("map id requires 4 byte value") +func unmarshalMap(buf sysenc.Buffer) (*Map, error) { + var id uint32 + if err := buf.Unmarshal(&id); err != nil { + return nil, err } - - id := internal.NativeEndian.Uint32(buf) return NewMapFromID(MapID(id)) } // marshalMap marshals the fd of a map into a buffer in host endianness. func marshalMap(m *Map, length int) ([]byte, error) { + if m == nil { + return nil, errors.New("can't marshal a nil Map") + } + if length != 4 { return nil, fmt.Errorf("can't marshal map to %d bytes", length) } @@ -1361,8 +1778,10 @@ func marshalMap(m *Map, length int) ([]byte, error) { // // See Map.Iterate. type MapIterator struct { - target *Map - curKey []byte + target *Map + // Temporary storage to avoid allocations in Next(). This is any instead + // of []byte to avoid allocations. + cursor any count, maxEntries uint32 done bool err error @@ -1385,43 +1804,35 @@ func newMapIterator(target *Map) *MapIterator { // the result of Err afterwards. // // See Map.Get for further caveats around valueOut. -func (mi *MapIterator) Next(keyOut, valueOut interface{}) bool { +func (mi *MapIterator) Next(keyOut, valueOut any) bool { if mi.err != nil || mi.done { return false } - // For array-like maps NextKeyBytes returns nil only on after maxEntries + // For array-like maps NextKey returns nil only after maxEntries // iterations. for mi.count <= mi.maxEntries { - var nextKey []byte - if mi.curKey == nil { - // Pass nil interface to NextKeyBytes to make sure the Map's first key + if mi.cursor == nil { + // Pass nil interface to NextKey to make sure the Map's first key // is returned. If we pass an uninitialized []byte instead, it'll see a // non-nil interface and try to marshal it. - nextKey, mi.err = mi.target.NextKeyBytes(nil) - - mi.curKey = make([]byte, mi.target.keySize) + mi.cursor = make([]byte, mi.target.keySize) + mi.err = mi.target.NextKey(nil, mi.cursor) } else { - nextKey, mi.err = mi.target.NextKeyBytes(mi.curKey) - } - if mi.err != nil { - mi.err = fmt.Errorf("get next key: %w", mi.err) - return false + mi.err = mi.target.NextKey(mi.cursor, mi.cursor) } - if nextKey == nil { + if errors.Is(mi.err, ErrKeyNotExist) { mi.done = true + mi.err = nil + return false + } else if mi.err != nil { + mi.err = fmt.Errorf("get next key: %w", mi.err) return false } - // The user can get access to nextKey since unmarshalBytes - // does not copy when unmarshaling into a []byte. - // Make a copy to prevent accidental corruption of - // iterator state. - copy(mi.curKey, nextKey) - mi.count++ - mi.err = mi.target.Lookup(nextKey, valueOut) + mi.err = mi.target.Lookup(mi.cursor, valueOut) if errors.Is(mi.err, ErrKeyNotExist) { // Even though the key should be valid, we couldn't look up // its value. If we're iterating a hash map this is probably @@ -1438,7 +1849,13 @@ func (mi *MapIterator) Next(keyOut, valueOut interface{}) bool { return false } - mi.err = mi.target.unmarshalKey(keyOut, nextKey) + buf := mi.cursor.([]byte) + if ptr, ok := keyOut.(unsafe.Pointer); ok { + copy(unsafe.Slice((*byte)(ptr), len(buf)), buf) + } else { + mi.err = sysenc.Unmarshal(keyOut, buf) + } + return mi.err == nil } @@ -1463,9 +1880,10 @@ func MapGetNextID(startID MapID) (MapID, error) { return MapID(attr.NextId), sys.MapGetNextId(attr) } -// NewMapFromID returns the map for a given id. +// NewMapFromID returns the [Map] for a given map id. Returns [ErrNotExist] if +// there is no eBPF map with the given id. // -// Returns ErrNotExist, if there is no eBPF map with the given id. +// Requires at least Linux 4.13. func NewMapFromID(id MapID) (*Map, error) { fd, err := sys.MapGetFdById(&sys.MapGetFdByIdAttr{ Id: uint32(id), @@ -1476,3 +1894,12 @@ func NewMapFromID(id MapID) (*Map, error) { return newMapFromFD(fd) } + +// sliceLen returns the length if the value is a slice or an error otherwise. +func sliceLen(slice any) (int, error) { + sliceValue := reflect.ValueOf(slice) + if sliceValue.Kind() != reflect.Slice { + return 0, fmt.Errorf("%T is not a slice", slice) + } + return sliceValue.Len(), nil +} diff --git a/vendor/github.com/cilium/ebpf/marshalers.go b/vendor/github.com/cilium/ebpf/marshalers.go index a568bff920748..2542f2d0a39b9 100644 --- a/vendor/github.com/cilium/ebpf/marshalers.go +++ b/vendor/github.com/cilium/ebpf/marshalers.go @@ -1,249 +1,210 @@ package ebpf import ( - "bytes" "encoding" - "encoding/binary" "errors" "fmt" "reflect" - "runtime" - "sync" + "slices" "unsafe" "github.com/cilium/ebpf/internal" "github.com/cilium/ebpf/internal/sys" + "github.com/cilium/ebpf/internal/sysenc" ) -// marshalPtr converts an arbitrary value into a pointer suitable +// marshalMapSyscallInput converts an arbitrary value into a pointer suitable // to be passed to the kernel. // // As an optimization, it returns the original value if it is an // unsafe.Pointer. -func marshalPtr(data interface{}, length int) (sys.Pointer, error) { +func marshalMapSyscallInput(data any, length int) (sys.Pointer, error) { if ptr, ok := data.(unsafe.Pointer); ok { - return sys.NewPointer(ptr), nil + return sys.UnsafePointer(ptr), nil } - buf, err := marshalBytes(data, length) + buf, err := sysenc.Marshal(data, length) if err != nil { return sys.Pointer{}, err } - return sys.NewSlicePointer(buf), nil + return buf.Pointer(), nil } -// marshalBytes converts an arbitrary value into a byte buffer. -// -// Prefer using Map.marshalKey and Map.marshalValue if possible, since -// those have special cases that allow more types to be encoded. -// -// Returns an error if the given value isn't representable in exactly -// length bytes. -func marshalBytes(data interface{}, length int) (buf []byte, err error) { - if data == nil { - return nil, errors.New("can't marshal a nil value") - } - - switch value := data.(type) { - case encoding.BinaryMarshaler: - buf, err = value.MarshalBinary() - case string: - buf = []byte(value) - case []byte: - buf = value - case unsafe.Pointer: - err = errors.New("can't marshal from unsafe.Pointer") - case Map, *Map, Program, *Program: - err = fmt.Errorf("can't marshal %T", value) - default: - wr := internal.NewBuffer(make([]byte, 0, length)) - defer internal.PutBuffer(wr) - - err = binary.Write(wr, internal.NativeEndian, value) - if err != nil { - err = fmt.Errorf("encoding %T: %v", value, err) - } - buf = wr.Bytes() - } - if err != nil { - return nil, err +func makeMapSyscallOutput(dst any, length int) sysenc.Buffer { + if ptr, ok := dst.(unsafe.Pointer); ok { + return sysenc.UnsafeBuffer(ptr) } - if len(buf) != length { - return nil, fmt.Errorf("%T doesn't marshal to %d bytes", data, length) + _, ok := dst.(encoding.BinaryUnmarshaler) + if ok { + return sysenc.SyscallOutput(nil, length) } - return buf, nil + + return sysenc.SyscallOutput(dst, length) } -func makeBuffer(dst interface{}, length int) (sys.Pointer, []byte) { - if ptr, ok := dst.(unsafe.Pointer); ok { - return sys.NewPointer(ptr), nil +// appendPerCPUSlice encodes a slice containing one value per +// possible CPU into a buffer of bytes. +// +// Values are initialized to zero if the slice has less elements than CPUs. +func appendPerCPUSlice(buf []byte, slice any, possibleCPUs, elemLength, alignedElemLength int) ([]byte, error) { + sliceType := reflect.TypeOf(slice) + if sliceType.Kind() != reflect.Slice { + return nil, errors.New("per-CPU value requires slice") } - buf := make([]byte, length) - return sys.NewSlicePointer(buf), buf -} - -var bytesReaderPool = sync.Pool{ - New: func() interface{} { - return new(bytes.Reader) - }, -} + sliceValue := reflect.ValueOf(slice) + sliceLen := sliceValue.Len() + if sliceLen > possibleCPUs { + return nil, fmt.Errorf("per-CPU value greater than number of CPUs") + } -// unmarshalBytes converts a byte buffer into an arbitrary value. -// -// Prefer using Map.unmarshalKey and Map.unmarshalValue if possible, since -// those have special cases that allow more types to be encoded. -// -// The common int32 and int64 types are directly handled to avoid -// unnecessary heap allocations as happening in the default case. -func unmarshalBytes(data interface{}, buf []byte) error { - switch value := data.(type) { - case unsafe.Pointer: - dst := unsafe.Slice((*byte)(value), len(buf)) - copy(dst, buf) - runtime.KeepAlive(value) - return nil - case Map, *Map, Program, *Program: - return fmt.Errorf("can't unmarshal into %T", value) - case encoding.BinaryUnmarshaler: - return value.UnmarshalBinary(buf) - case *string: - *value = string(buf) - return nil - case *[]byte: - *value = buf - return nil - case *int32: - if len(buf) < 4 { - return errors.New("int32 requires 4 bytes") - } - *value = int32(internal.NativeEndian.Uint32(buf)) - return nil - case *uint32: - if len(buf) < 4 { - return errors.New("uint32 requires 4 bytes") - } - *value = internal.NativeEndian.Uint32(buf) - return nil - case *int64: - if len(buf) < 8 { - return errors.New("int64 requires 8 bytes") - } - *value = int64(internal.NativeEndian.Uint64(buf)) - return nil - case *uint64: - if len(buf) < 8 { - return errors.New("uint64 requires 8 bytes") - } - *value = internal.NativeEndian.Uint64(buf) - return nil - case string: - return errors.New("require pointer to string") - case []byte: - return errors.New("require pointer to []byte") - default: - rd := bytesReaderPool.Get().(*bytes.Reader) - rd.Reset(buf) - defer bytesReaderPool.Put(rd) - if err := binary.Read(rd, internal.NativeEndian, value); err != nil { - return fmt.Errorf("decoding %T: %v", value, err) + // Grow increases the slice's capacity, _if_necessary_ + buf = slices.Grow(buf, alignedElemLength*possibleCPUs) + for i := range sliceLen { + elem := sliceValue.Index(i).Interface() + elemBytes, err := sysenc.Marshal(elem, elemLength) + if err != nil { + return nil, err } - return nil + + buf = elemBytes.AppendTo(buf) + buf = append(buf, make([]byte, alignedElemLength-elemLength)...) } + + // Ensure buf is zero-padded full size. + buf = append(buf, make([]byte, (possibleCPUs-sliceLen)*alignedElemLength)...) + + return buf, nil } // marshalPerCPUValue encodes a slice containing one value per // possible CPU into a buffer of bytes. // // Values are initialized to zero if the slice has less elements than CPUs. -// -// slice must have a type like []elementType. -func marshalPerCPUValue(slice interface{}, elemLength int) (sys.Pointer, error) { - sliceType := reflect.TypeOf(slice) - if sliceType.Kind() != reflect.Slice { - return sys.Pointer{}, errors.New("per-CPU value requires slice") +func marshalPerCPUValue(slice any, elemLength int) (sys.Pointer, error) { + possibleCPUs, err := PossibleCPU() + if err != nil { + return sys.Pointer{}, err } - possibleCPUs, err := internal.PossibleCPUs() + alignedElemLength := internal.Align(elemLength, 8) + buf := make([]byte, 0, alignedElemLength*possibleCPUs) + buf, err = appendPerCPUSlice(buf, slice, possibleCPUs, elemLength, alignedElemLength) if err != nil { return sys.Pointer{}, err } - sliceValue := reflect.ValueOf(slice) - sliceLen := sliceValue.Len() - if sliceLen > possibleCPUs { - return sys.Pointer{}, fmt.Errorf("per-CPU value exceeds number of CPUs") + return sys.UnsafeSlicePointer(buf), nil +} + +// marshalBatchPerCPUValue encodes a batch-sized slice of slices containing +// one value per possible CPU into a buffer of bytes. +func marshalBatchPerCPUValue(slice any, batchLen, elemLength int) ([]byte, error) { + sliceType := reflect.TypeOf(slice) + if sliceType.Kind() != reflect.Slice { + return nil, fmt.Errorf("batch value requires a slice") } + sliceValue := reflect.ValueOf(slice) + possibleCPUs, err := PossibleCPU() + if err != nil { + return nil, err + } + if sliceValue.Len() != batchLen*possibleCPUs { + return nil, fmt.Errorf("per-CPU slice has incorrect length, expected %d, got %d", + batchLen*possibleCPUs, sliceValue.Len()) + } alignedElemLength := internal.Align(elemLength, 8) - buf := make([]byte, alignedElemLength*possibleCPUs) - - for i := 0; i < sliceLen; i++ { - elem := sliceValue.Index(i).Interface() - elemBytes, err := marshalBytes(elem, elemLength) + buf := make([]byte, 0, batchLen*alignedElemLength*possibleCPUs) + for i := range batchLen { + batch := sliceValue.Slice(i*possibleCPUs, (i+1)*possibleCPUs).Interface() + buf, err = appendPerCPUSlice(buf, batch, possibleCPUs, elemLength, alignedElemLength) if err != nil { - return sys.Pointer{}, err + return nil, fmt.Errorf("batch %d: %w", i, err) } - - offset := i * alignedElemLength - copy(buf[offset:offset+elemLength], elemBytes) } - - return sys.NewSlicePointer(buf), nil + return buf, nil } // unmarshalPerCPUValue decodes a buffer into a slice containing one value per // possible CPU. // -// valueOut must have a type like *[]elementType -func unmarshalPerCPUValue(slicePtr interface{}, elemLength int, buf []byte) error { - slicePtrType := reflect.TypeOf(slicePtr) - if slicePtrType.Kind() != reflect.Ptr || slicePtrType.Elem().Kind() != reflect.Slice { - return fmt.Errorf("per-cpu value requires pointer to slice") +// slice must be a literal slice and not a pointer. +func unmarshalPerCPUValue(slice any, elemLength int, buf []byte) error { + sliceType := reflect.TypeOf(slice) + if sliceType.Kind() != reflect.Slice { + return fmt.Errorf("per-CPU value requires a slice") } - possibleCPUs, err := internal.PossibleCPUs() + possibleCPUs, err := PossibleCPU() if err != nil { return err } - sliceType := slicePtrType.Elem() - slice := reflect.MakeSlice(sliceType, possibleCPUs, possibleCPUs) - - sliceElemType := sliceType.Elem() - sliceElemIsPointer := sliceElemType.Kind() == reflect.Ptr - if sliceElemIsPointer { - sliceElemType = sliceElemType.Elem() + sliceValue := reflect.ValueOf(slice) + if sliceValue.Len() != possibleCPUs { + return fmt.Errorf("per-CPU slice has incorrect length, expected %d, got %d", + possibleCPUs, sliceValue.Len()) } - step := len(buf) / possibleCPUs - if step < elemLength { - return fmt.Errorf("per-cpu element length is larger than available data") - } - for i := 0; i < possibleCPUs; i++ { - var elem interface{} + sliceElemType := sliceType.Elem() + sliceElemIsPointer := sliceElemType.Kind() == reflect.Pointer + stride := internal.Align(elemLength, 8) + for i := range possibleCPUs { + var elem any + v := sliceValue.Index(i) if sliceElemIsPointer { - newElem := reflect.New(sliceElemType) - slice.Index(i).Set(newElem) - elem = newElem.Interface() + if !v.Elem().CanAddr() { + return fmt.Errorf("per-CPU slice elements cannot be nil") + } + elem = v.Elem().Addr().Interface() } else { - elem = slice.Index(i).Addr().Interface() + elem = v.Addr().Interface() } - - // Make a copy, since unmarshal can hold on to itemBytes - elemBytes := make([]byte, elemLength) - copy(elemBytes, buf[:elemLength]) - - err := unmarshalBytes(elem, elemBytes) + err := sysenc.Unmarshal(elem, buf[:elemLength]) if err != nil { return fmt.Errorf("cpu %d: %w", i, err) } - buf = buf[step:] + buf = buf[stride:] + } + return nil +} + +// unmarshalBatchPerCPUValue decodes a buffer into a batch-sized slice +// containing one value per possible CPU. +// +// slice must have length batchLen * PossibleCPUs(). +func unmarshalBatchPerCPUValue(slice any, batchLen, elemLength int, buf []byte) error { + sliceType := reflect.TypeOf(slice) + if sliceType.Kind() != reflect.Slice { + return fmt.Errorf("batch requires a slice") } - reflect.ValueOf(slicePtr).Elem().Set(slice) + sliceValue := reflect.ValueOf(slice) + possibleCPUs, err := PossibleCPU() + if err != nil { + return err + } + if sliceValue.Len() != batchLen*possibleCPUs { + return fmt.Errorf("per-CPU slice has incorrect length, expected %d, got %d", + sliceValue.Len(), batchLen*possibleCPUs) + } + + fullValueSize := possibleCPUs * internal.Align(elemLength, 8) + if len(buf) != batchLen*fullValueSize { + return fmt.Errorf("input buffer has incorrect length, expected %d, got %d", + len(buf), batchLen*fullValueSize) + } + + for i := range batchLen { + elem := sliceValue.Slice(i*possibleCPUs, (i+1)*possibleCPUs).Interface() + if err := unmarshalPerCPUValue(elem, elemLength, buf[:fullValueSize]); err != nil { + return fmt.Errorf("batch %d: %w", i, err) + } + buf = buf[fullValueSize:] + } return nil } diff --git a/vendor/github.com/cilium/ebpf/memory.go b/vendor/github.com/cilium/ebpf/memory.go new file mode 100644 index 0000000000000..a31fae3463d1b --- /dev/null +++ b/vendor/github.com/cilium/ebpf/memory.go @@ -0,0 +1,155 @@ +package ebpf + +import ( + "errors" + "fmt" + "io" + "runtime" + + "github.com/cilium/ebpf/internal/unix" +) + +// Memory is the building block for accessing the memory of specific bpf map +// types (Array and Arena at the time of writing) without going through the bpf +// syscall interface. +// +// Given the fd of a bpf map created with the BPF_F_MMAPABLE flag, a shared +// 'file'-based memory-mapped region can be allocated in the process' address +// space, exposing the bpf map's memory by simply accessing a memory location. + +var ErrReadOnly = errors.New("resource is read-only") + +// Memory implements accessing a Map's memory without making any syscalls. +// Pay attention to the difference between Go and C struct alignment rules. Use +// [structs.HostLayout] on supported Go versions to help with alignment. +// +// Note on memory coherence: avoid using packed structs in memory shared between +// user space and eBPF C programs. This drops a struct's memory alignment to 1, +// forcing the compiler to use single-byte loads and stores for field accesses. +// This may lead to partially-written data to be observed from user space. +// +// On most architectures, the memmove implementation used by Go's copy() will +// access data in word-sized chunks. If paired with a matching access pattern on +// the eBPF C side (and if using default memory alignment), accessing shared +// memory without atomics or other synchronization primitives should be sound +// for individual values. For accesses beyond a single value, the usual +// concurrent programming rules apply. +type Memory struct { + b []byte + ro bool + heap bool + + cleanup runtime.Cleanup +} + +func newMemory(fd, size int) (*Memory, error) { + // Typically, maps created with BPF_F_RDONLY_PROG remain writable from user + // space until frozen. As a security precaution, the kernel doesn't allow + // mapping bpf map memory as read-write into user space if the bpf map was + // frozen, or if it was created using the RDONLY_PROG flag. + // + // The user would be able to write to the map after freezing (since the kernel + // can't change the protection mode of an already-mapped page), while the + // verifier assumes the contents to be immutable. + b, err := unix.Mmap(fd, 0, size, unix.PROT_READ|unix.PROT_WRITE, unix.MAP_SHARED) + + // If the map is frozen when an rw mapping is requested, expect EPERM. If the + // map was created with BPF_F_RDONLY_PROG, expect EACCES. + var ro bool + if errors.Is(err, unix.EPERM) || errors.Is(err, unix.EACCES) { + ro = true + b, err = unix.Mmap(fd, 0, size, unix.PROT_READ, unix.MAP_SHARED) + } + if err != nil { + return nil, fmt.Errorf("setting up memory-mapped region: %w", err) + } + + mm := &Memory{b: b, ro: ro, heap: false} + mm.cleanup = runtime.AddCleanup(mm, memoryCleanupFunc(), b) + + return mm, nil +} + +func memoryCleanupFunc() func([]byte) { + return func(b []byte) { + if err := unix.Munmap(b); err != nil { + panic(fmt.Errorf("unmapping memory: %w", err)) + } + } +} + +func (mm *Memory) close() { + mm.cleanup.Stop() + memoryCleanupFunc()(mm.b) + mm.b = nil +} + +// Size returns the size of the memory-mapped region in bytes. +func (mm *Memory) Size() uint32 { + return uint32(len(mm.b)) +} + +// ReadOnly returns true if the memory-mapped region is read-only. +func (mm *Memory) ReadOnly() bool { + return mm.ro +} + +// bounds returns true if an access at off of the given size is within bounds. +func (mm *Memory) bounds(off, size uint32) bool { + if off+size < off { + return false + } + return off+size <= uint32(len(mm.b)) +} + +// ReadAt implements [io.ReaderAt]. Useful for creating a new [io.OffsetWriter]. +// +// See [Memory] for details around memory coherence. +func (mm *Memory) ReadAt(p []byte, off int64) (int, error) { + if mm.b == nil { + return 0, fmt.Errorf("memory-mapped region closed") + } + + if p == nil { + return 0, fmt.Errorf("input buffer p is nil") + } + + if off < 0 || off >= int64(len(mm.b)) { + return 0, fmt.Errorf("read offset out of range") + } + + n := copy(p, mm.b[off:]) + if n < len(p) { + return n, io.EOF + } + + return n, nil +} + +// WriteAt implements [io.WriterAt]. Useful for creating a new +// [io.SectionReader]. +// +// See [Memory] for details around memory coherence. +func (mm *Memory) WriteAt(p []byte, off int64) (int, error) { + if mm.b == nil { + return 0, fmt.Errorf("memory-mapped region closed") + } + if mm.ro { + return 0, fmt.Errorf("memory-mapped region not writable: %w", ErrReadOnly) + } + + if p == nil { + return 0, fmt.Errorf("output buffer p is nil") + } + + if off < 0 || off >= int64(len(mm.b)) { + return 0, fmt.Errorf("write offset out of range") + } + + n := copy(mm.b[off:], p) + if n < len(p) { + return n, io.EOF + } + + return n, nil +} diff --git a/vendor/github.com/cilium/ebpf/memory_unsafe.go b/vendor/github.com/cilium/ebpf/memory_unsafe.go new file mode 100644 index 0000000000000..7e00b9e68084e --- /dev/null +++ b/vendor/github.com/cilium/ebpf/memory_unsafe.go @@ -0,0 +1,340 @@ +package ebpf + +import ( + "errors" + "fmt" + "os" + "reflect" + "runtime" + "unsafe" + + "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/unix" +) + +// This file contains an experimental, unsafe implementation of Memory that +// allows taking a Go pointer to a memory-mapped region. This currently does not +// have first-class support from the Go runtime, so it may break in future Go +// versions. The Go proposal for the runtime to track off-heap pointers is here: +// https://github.com/golang/go/issues/70224. +// +// In Go, the programmer should not have to worry about freeing memory. Since +// this API synthesizes Go variables around global variables declared in a BPF +// C program, we want to lean on the runtime for making sure accessing them is +// safe at all times. Unfortunately, Go (as of 1.24) does not have the ability +// of automatically managing memory that was not allocated by the runtime. +// +// This led to a solution that requests regular Go heap memory by allocating a +// slice (making the runtime track pointers into the slice's backing array) and +// memory-mapping the bpf map's memory over it. Then, before returning the +// Memory to the caller, a finalizer is set on the backing array, making sure +// the bpf map's memory is unmapped from the heap before releasing the backing +// array to the runtime for reallocation. +// +// This obviates the need to maintain a reference to the *Memory at all times, +// which is difficult for the caller to achieve if the variable access is done +// through another object (like a sync.Atomic) that can potentially be passed +// around the Go application. Accidentally losing the reference to the *Memory +// would result in hard-to-debug segfaults, which are always unexpected in Go. + +//go:linkname heapObjectsCanMove runtime.heapObjectsCanMove +func heapObjectsCanMove() bool + +// Set from a file behind the ebpf_unsafe_memory_experiment build tag to enable +// features that require mapping bpf map memory over the Go heap. +var unsafeMemory = false + +// ErrInvalidType is returned when the given type cannot be used as a Memory or +// Variable pointer. +var ErrInvalidType = errors.New("invalid type") + +func newUnsafeMemory(fd, size int) (*Memory, error) { + // Some architectures need the size to be page-aligned to work with MAP_FIXED. + if size%os.Getpagesize() != 0 { + return nil, fmt.Errorf("memory: must be a multiple of page size (requested %d bytes)", size) + } + + // Allocate a page-aligned span of memory on the Go heap. + alloc, err := allocate(size) + if err != nil { + return nil, fmt.Errorf("allocating memory: %w", err) + } + + // Typically, maps created with BPF_F_RDONLY_PROG remain writable from user + // space until frozen. As a security precaution, the kernel doesn't allow + // mapping bpf map memory as read-write into user space if the bpf map was + // frozen, or if it was created using the RDONLY_PROG flag. + // + // The user would be able to write to the map after freezing (since the kernel + // can't change the protection mode of an already-mapped page), while the + // verifier assumes the contents to be immutable. + // + // Map the bpf map memory over a page-aligned allocation on the Go heap. + err = mapmap(fd, alloc, size, unix.PROT_READ|unix.PROT_WRITE) + + // If the map is frozen when an rw mapping is requested, expect EPERM. If the + // map was created with BPF_F_RDONLY_PROG, expect EACCES. + var ro bool + if errors.Is(err, unix.EPERM) || errors.Is(err, unix.EACCES) { + ro = true + err = mapmap(fd, alloc, size, unix.PROT_READ) + } + if err != nil { + return nil, fmt.Errorf("setting up memory-mapped region: %w", err) + } + + mm := &Memory{ + unsafe.Slice((*byte)(alloc), size), + ro, + true, + runtime.Cleanup{}, + } + + return mm, nil +} + +// allocate returns a pointer to a page-aligned section of memory on the Go +// heap, managed by the runtime. +// +//go:nocheckptr +func allocate(size int) (unsafe.Pointer, error) { + // Memory-mapping over a piece of the Go heap is unsafe when the GC can + // randomly decide to move objects around, in which case the mapped region + // will not move along with it. + if heapObjectsCanMove() { + return nil, errors.New("this Go runtime has a moving garbage collector") + } + + if size == 0 { + return nil, errors.New("size must be greater than 0") + } + + // Request at least two pages of memory from the runtime to ensure we can + // align the requested allocation to a page boundary. This is needed for + // MAP_FIXED and makes sure we don't mmap over some other allocation on the Go + // heap. + size = internal.Align(size+os.Getpagesize(), os.Getpagesize()) + + // Allocate a new slice and store a pointer to its backing array. + alloc := unsafe.Pointer(unsafe.SliceData(make([]byte, size))) + + // Align the pointer to a page boundary within the allocation. This may alias + // the initial pointer if it was already page-aligned. + aligned := internal.Align(uintptr(alloc), uintptr(os.Getpagesize())) + alloc = unsafe.Add(alloc, aligned-uintptr(alloc)) + + // Return an aligned pointer into the backing array, losing the original + // reference. The runtime.SetFinalizer docs specify that its argument 'must be + // a pointer to an object, complit or local var', but this is still somewhat + // vague and not enforced by the current implementation. + // + // Currently, finalizers can be set and triggered from any address within a + // heap allocation, even individual struct fields or arbitrary offsets within + // a slice. In this case, finalizers set on struct fields or slice offsets + // will only run when the whole struct or backing array are collected. The + // accepted runtime.AddCleanup proposal makes this behaviour more explicit and + // is set to deprecate runtime.SetFinalizer. + // + // Alternatively, we'd have to track the original allocation and the aligned + // pointer separately, which severely complicates finalizer setup and makes it + // prone to human error. For now, just bump the pointer and treat it as the + // new and only reference to the backing array. + return alloc, nil +} + +// mapmap memory-maps the given file descriptor at the given address and sets a +// finalizer on addr to unmap it when it's no longer reachable. +func mapmap(fd int, addr unsafe.Pointer, size, flags int) error { + // Map the bpf map memory over the Go heap. This will result in the following + // mmap layout in the process' address space (0xc000000000 is a span of Go + // heap), visualized using pmap: + // + // Address Kbytes RSS Dirty Mode Mapping + // 000000c000000000 1824 864 864 rw--- [ anon ] + // 000000c0001c8000 4 4 4 rw-s- [ anon ] + // 000000c0001c9000 2268 16 16 rw--- [ anon ] + // + // This will break up the Go heap, but as long as the runtime doesn't try to + // move our allocation around, this is safe for as long as we hold a reference + // to our allocated object. + // + // Use MAP_SHARED to make sure the kernel sees any writes we do, and MAP_FIXED + // to ensure the mapping starts exactly at the address we requested. If alloc + // isn't page-aligned, the mapping operation will fail. + if _, err := unix.MmapPtr(fd, 0, addr, uintptr(size), + flags, unix.MAP_SHARED|unix.MAP_FIXED); err != nil { + return fmt.Errorf("setting up memory-mapped region: %w", err) + } + + // Set a finalizer on the heap allocation to undo the mapping before the span + // is collected and reused by the runtime. This has a few reasons: + // + // - Avoid leaking memory/mappings. + // - Future writes to this memory should never clobber a bpf map's contents. + // - Some bpf maps are mapped read-only, causing a segfault if the runtime + // reallocates and zeroes the span later. + runtime.SetFinalizer((*byte)(addr), unmap(size)) + + return nil +} + +// unmap returns a function that takes a pointer to a memory-mapped region on +// the Go heap. The function undoes any mappings and discards the span's +// contents. +// +// Used as a finalizer in [newMemory], split off into a separate function for +// testing and to avoid accidentally closing over the unsafe.Pointer to the +// memory region, which would cause a cyclical reference. +// +// The resulting function panics if the mmap operation returns an error, since +// it would mean the integrity of the Go heap is compromised. +func unmap(size int) func(*byte) { + return func(a *byte) { + // Create another mapping at the same address to undo the original mapping. + // This will cause the kernel to repair the slab since we're using the same + // protection mode and flags as the original mapping for the Go heap. + // + // Address Kbytes RSS Dirty Mode Mapping + // 000000c000000000 4096 884 884 rw--- [ anon ] + // + // Using munmap here would leave an unmapped hole in the heap, compromising + // its integrity. + // + // MmapPtr allocates another unsafe.Pointer at the same address. Even though + // we discard it here, it may temporarily resurrect the backing array and + // delay its collection to the next GC cycle. + _, err := unix.MmapPtr(-1, 0, unsafe.Pointer(a), uintptr(size), + unix.PROT_READ|unix.PROT_WRITE, + unix.MAP_PRIVATE|unix.MAP_FIXED|unix.MAP_ANON) + if err != nil { + panic(fmt.Errorf("undoing bpf map memory mapping: %w", err)) + } + } +} + +// checkUnsafeMemory ensures value T can be accessed in mm at offset off. +// +// The comparable constraint narrows down the set of eligible types to exclude +// slices, maps and functions. These complex types cannot be mapped to memory +// directly. +func checkUnsafeMemory[T comparable](mm *Memory, off uint32) error { + if mm.b == nil { + return fmt.Errorf("memory-mapped region is nil") + } + if mm.ro { + return ErrReadOnly + } + if !mm.heap { + return fmt.Errorf("memory region is not heap-mapped, build with '-tags ebpf_unsafe_memory_experiment' to enable: %w", ErrNotSupported) + } + + t := reflect.TypeFor[T]() + if err := checkType(t.String(), t); err != nil { + return err + } + + size := t.Size() + if size == 0 { + return fmt.Errorf("zero-sized type %s: %w", t, ErrInvalidType) + } + + if off%uint32(t.Align()) != 0 { + return fmt.Errorf("unaligned access of memory-mapped region: %d-byte aligned read at offset %d", t.Align(), off) + } + + vs, bs := uint32(size), uint32(len(mm.b)) + if !mm.bounds(off, vs) { + return fmt.Errorf("%d-byte value at offset %d exceeds mmap size of %d bytes", vs, off, bs) + } + + return nil +} + +// checkType recursively checks if the given type is supported for memory +// mapping. Only fixed-size, non-Go-pointer types are supported: bools, floats, +// (u)int[8-64], arrays, and structs containing them. As an exception, uintptr +// is allowed since the backing memory is expected to contain 32-bit pointers on +// 32-bit systems despite BPF always allocating 64 bits for pointers in a data +// section. +// +// Doesn't check for loops since it rejects pointers. Should that ever change, a +// visited set would be needed. +func checkType(name string, t reflect.Type) error { + // Special-case atomic types to allow them to be used as root types as well as + // struct fields. Notably, omit atomic.Value and atomic.Pointer since those + // are pointer types. Also, atomic.Value embeds an interface value, which + // doesn't make sense to share with C land. + if t.PkgPath() == "sync/atomic" { + switch t.Name() { + case "Bool", "Int32", "Int64", "Uint32", "Uint64", "Uintptr": + return nil + } + } + + switch t.Kind() { + case reflect.Uintptr, reflect.Bool, reflect.Float32, reflect.Float64, + reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, + reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: + return nil + + case reflect.Array: + at := t.Elem() + if err := checkType(fmt.Sprintf("%s.%s", name, at.String()), at); err != nil { + return err + } + + case reflect.Struct: + var hasHostLayout bool + for i := range t.NumField() { + at := t.Field(i).Type + + // Require [structs.HostLayout] to be embedded in all structs. Check the + // full package path to reject a user-defined HostLayout type. + if at.PkgPath() == "structs" && at.Name() == "HostLayout" { + hasHostLayout = true + continue + } + + if err := checkType(fmt.Sprintf("%s.%s", name, at.String()), at); err != nil { + return err + } + } + + if !hasHostLayout { + return fmt.Errorf("struct %s must embed structs.HostLayout: %w", name, ErrInvalidType) + } + + default: + // For basic types like int and bool, the kind name is the same as the type + // name, so the fallthrough case would print 'int type int not supported'. + // Omit the kind name if it matches the type name. + if t.String() == t.Kind().String() { + // Output: type int not supported + return fmt.Errorf("type %s not supported: %w", name, ErrInvalidType) + } + + // Output: interface value io.Reader not supported + return fmt.Errorf("%s type %s not supported: %w", t.Kind(), name, ErrInvalidType) + } + + return nil +} + +// memoryPointer returns a pointer to a value of type T at offset off in mm. +// Taking a pointer to a read-only Memory or to a Memory that is not heap-mapped +// is not supported. +// +// T must contain only fixed-size, non-Go-pointer types: bools, floats, +// (u)int[8-64], arrays, and structs containing them. Structs must embed +// [structs.HostLayout]. [ErrInvalidType] is returned if T is not a valid type. +// +// Memory must be writable, off must be aligned to the size of T, and the value +// must be within bounds of the Memory. +// +// To access read-only memory, use [Memory.ReadAt]. +func memoryPointer[T comparable](mm *Memory, off uint32) (*T, error) { + if err := checkUnsafeMemory[T](mm, off); err != nil { + return nil, fmt.Errorf("memory pointer: %w", err) + } + return (*T)(unsafe.Pointer(&mm.b[off])), nil +} diff --git a/vendor/github.com/cilium/ebpf/memory_unsafe_tag.go b/vendor/github.com/cilium/ebpf/memory_unsafe_tag.go new file mode 100644 index 0000000000000..e662065edfda2 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/memory_unsafe_tag.go @@ -0,0 +1,7 @@ +//go:build ebpf_unsafe_memory_experiment + +package ebpf + +func init() { + unsafeMemory = true +} diff --git a/vendor/github.com/cilium/ebpf/netlify.toml b/vendor/github.com/cilium/ebpf/netlify.toml new file mode 100644 index 0000000000000..764c3b447b5f7 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/netlify.toml @@ -0,0 +1,5 @@ +[build] + base = "docs/" + publish = "site/" + command = "mkdocs build" + environment = { PYTHON_VERSION = "3.13" } diff --git a/vendor/github.com/cilium/ebpf/prog.go b/vendor/github.com/cilium/ebpf/prog.go index 70aaef55327ae..9d120ab6f53bf 100644 --- a/vendor/github.com/cilium/ebpf/prog.go +++ b/vendor/github.com/cilium/ebpf/prog.go @@ -8,22 +8,41 @@ import ( "math" "path/filepath" "runtime" + "slices" "strings" "time" - "unsafe" "github.com/cilium/ebpf/asm" "github.com/cilium/ebpf/btf" "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/linux" + "github.com/cilium/ebpf/internal/platform" "github.com/cilium/ebpf/internal/sys" + "github.com/cilium/ebpf/internal/sysenc" "github.com/cilium/ebpf/internal/unix" ) // ErrNotSupported is returned whenever the kernel doesn't support a feature. var ErrNotSupported = internal.ErrNotSupported +// ErrProgIncompatible is returned when a loaded Program is incompatible with a +// given spec. +var ErrProgIncompatible = errors.New("program is incompatible") + +// errBadRelocation is returned when the verifier rejects a program due to a +// bad CO-RE relocation. +// +// This error is detected based on heuristics and therefore may not be reliable. +var errBadRelocation = errors.New("bad CO-RE relocation") + +// errUnknownKfunc is returned when the verifier rejects a program due to an +// unknown kfunc. +// +// This error is detected based on heuristics and therefore may not be reliable. +var errUnknownKfunc = errors.New("unknown kfunc") + // ProgramID represents the unique ID of an eBPF program. -type ProgramID uint32 +type ProgramID = sys.ProgramID const ( // Number of bytes to pad the output buffer for BPF_PROG_TEST_RUN. @@ -32,14 +51,21 @@ const ( outputPad = 256 + 2 ) -// DefaultVerifierLogSize is the default number of bytes allocated for the +// minVerifierLogSize is the default number of bytes allocated for the // verifier log. -const DefaultVerifierLogSize = 64 * 1024 +const minVerifierLogSize = 64 * 1024 // maxVerifierLogSize is the maximum size of verifier log buffer the kernel -// will accept before returning EINVAL. +// will accept before returning EINVAL. May be increased to MaxUint32 in the +// future, but avoid the unnecessary EINVAL for now. const maxVerifierLogSize = math.MaxUint32 >> 2 +// maxVerifierAttempts is the maximum number of times the verifier will retry +// loading a program with a growing log buffer before giving up. Since we double +// the log size on every attempt, this is the absolute maximum number of +// attempts before the buffer reaches [maxVerifierLogSize]. +const maxVerifierAttempts = 30 + // ProgramOptions control loading a program into the kernel. type ProgramOptions struct { // Bitmap controlling the detail emitted by the kernel's eBPF verifier log. @@ -52,23 +78,17 @@ type ProgramOptions struct { // verifier output enabled. Upon error, the program load will be repeated // with LogLevelBranch and the given (or default) LogSize value. // - // Setting this to a non-zero value will unconditionally enable the verifier + // Unless LogDisabled is set, setting this to a non-zero value will enable the verifier // log, populating the [ebpf.Program.VerifierLog] field on successful loads // and including detailed verifier errors if the program is rejected. This // will always allocate an output buffer, but will result in only a single // attempt at loading the program. LogLevel LogLevel - // Controls the output buffer size for the verifier log, in bytes. See the - // documentation on ProgramOptions.LogLevel for details about how this value - // is used. - // - // If this value is set too low to fit the verifier log, the resulting - // [ebpf.VerifierError]'s Truncated flag will be true, and the error string - // will also contain a hint to that effect. - // - // Defaults to DefaultVerifierLogSize. - LogSize int + // Starting size of the verifier log buffer. If the verifier log is larger + // than this size, the buffer will be grown to fit the entire log. Leave at + // its default value unless troubleshooting. + LogSizeStart uint32 // Disables the verifier log completely, regardless of other options. LogDisabled bool @@ -79,17 +99,30 @@ type ProgramOptions struct { // (containers) or where it is in a non-standard location. Defaults to // use the kernel BTF from a well-known location if nil. KernelTypes *btf.Spec + + // Additional targets to consider for CO-RE relocations. This can be used to + // pass BTF information for kernel modules when it's not present on + // KernelTypes. + ExtraRelocationTargets []*btf.Spec } // ProgramSpec defines a Program. type ProgramSpec struct { - // Name is passed to the kernel as a debug aid. Must only contain - // alpha numeric and '_' characters. + // Name is passed to the kernel as a debug aid. + // + // Unsupported characters will be stripped. Name string // Type determines at which hook in the kernel a program will run. Type ProgramType + // Network interface index the user intends to attach this program to after + // loading. Only valid for some program types. + // + // Provides driver-specific context about the target interface to the + // verifier, required when using certain BPF helpers. + Ifindex uint32 + // AttachType of the program, needed to differentiate allowed context // accesses in some newer program types like CGroupSockAddr. // @@ -143,10 +176,54 @@ func (ps *ProgramSpec) Copy() *ProgramSpec { // Tag calculates the kernel tag for a series of instructions. // // Use asm.Instructions.Tag if you need to calculate for non-native endianness. +// +// Deprecated: The value produced by this method no longer matches tags produced +// by the kernel since Linux 6.18. Use [ProgramSpec.Compatible] instead. func (ps *ProgramSpec) Tag() (string, error) { return ps.Instructions.Tag(internal.NativeEndian) } +// Compatible returns nil if a loaded Program's kernel tag matches the one of +// the ProgramSpec. +// +// Returns [ErrProgIncompatible] if the tags do not match. +func (ps *ProgramSpec) Compatible(info *ProgramInfo) error { + if platform.IsWindows { + return fmt.Errorf("%w: Windows does not support tag readback from kernel", internal.ErrNotSupportedOnOS) + } + + ok, err := ps.Instructions.HasTag(info.Tag, internal.NativeEndian) + if err != nil { + return err + } + + if !ok { + return fmt.Errorf("%w: ProgramSpec and Program tags do not match", ErrProgIncompatible) + } + + return nil +} + +// targetsKernelModule returns true if the program supports being attached to a +// symbol provided by a kernel module. +func (ps *ProgramSpec) targetsKernelModule() bool { + if ps.AttachTo == "" { + return false + } + + switch ps.Type { + case Tracing: + switch ps.AttachType { + case AttachTraceFEntry, AttachTraceFExit: + return true + } + case Kprobe: + return true + } + + return false +} + // VerifierError is returned by [NewProgram] and [NewProgramWithOptions] if a // program is rejected by the verifier. // @@ -165,6 +242,8 @@ type Program struct { name string pinnedPath string typ ProgramType + + btf *btf.Handle } // NewProgram creates a new Program. @@ -189,14 +268,23 @@ func NewProgramWithOptions(spec *ProgramSpec, opts ProgramOptions) (*Program, er return nil, errors.New("can't load a program from a nil spec") } - prog, err := newProgramWithOptions(spec, opts) + prog, err := newProgramWithOptions(spec, opts, btf.NewCache()) if errors.Is(err, asm.ErrUnsatisfiedMapReference) { return nil, fmt.Errorf("cannot load program without loading its whole collection: %w", err) } return prog, err } -func newProgramWithOptions(spec *ProgramSpec, opts ProgramOptions) (*Program, error) { +var ( + coreBadLoad = fmt.Appendf(nil, "(18) r10 = 0x%x\n", btf.COREBadRelocationSentinel) + // This log message was introduced by ebb676daa1a3 ("bpf: Print function name in + // addition to function id") which first appeared in v4.10 and has remained + // unchanged since. + coreBadCall = fmt.Appendf(nil, "invalid func unknown#%d\n", btf.COREBadRelocationSentinel) + kfuncBadCall = fmt.Appendf(nil, "invalid func unknown#%d\n", kfuncCallPoisonBase) +) + +func newProgramWithOptions(spec *ProgramSpec, opts ProgramOptions, c *btf.Cache) (result *Program, _ error) { if len(spec.Instructions) == 0 { return nil, errors.New("instructions cannot be empty") } @@ -209,58 +297,81 @@ func newProgramWithOptions(spec *ProgramSpec, opts ProgramOptions) (*Program, er return nil, fmt.Errorf("can't load %s program on %s", spec.ByteOrder, internal.NativeEndian) } - if opts.LogSize < 0 { - return nil, errors.New("ProgramOptions.LogSize must be a positive value; disable verifier logs using ProgramOptions.LogDisabled") - } - // Kernels before 5.0 (6c4fc209fcf9 "bpf: remove useless version check for prog load") // require the version field to be set to the value of the KERNEL_VERSION // macro for kprobe-type programs. // Overwrite Kprobe program version if set to zero or the magic version constant. kv := spec.KernelVersion if spec.Type == Kprobe && (kv == 0 || kv == internal.MagicKernelVersion) { - v, err := internal.KernelVersion() + v, err := linux.KernelVersion() if err != nil { return nil, fmt.Errorf("detecting kernel version: %w", err) } kv = v.Kernel() } + p, progType := platform.DecodeConstant(spec.Type) + if p != platform.Native { + return nil, fmt.Errorf("program type %s (%s): %w", spec.Type, p, internal.ErrNotSupportedOnOS) + } + attr := &sys.ProgLoadAttr{ - ProgType: sys.ProgType(spec.Type), + ProgName: maybeFillObjName(spec.Name), + ProgType: sys.ProgType(progType), ProgFlags: spec.Flags, + ProgIfindex: spec.Ifindex, ExpectedAttachType: sys.AttachType(spec.AttachType), License: sys.NewStringPointer(spec.License), KernVersion: kv, } - if haveObjName() == nil { - attr.ProgName = sys.NewObjName(spec.Name) - } - insns := make(asm.Instructions, len(spec.Instructions)) copy(insns, spec.Instructions) - handle, fib, lib, err := btf.MarshalExtInfos(insns) - if err != nil && !errors.Is(err, btf.ErrNotSupported) { - return nil, fmt.Errorf("load ext_infos: %w", err) + var b btf.Builder + if err := applyRelocations(insns, spec.ByteOrder, &b, c, opts.KernelTypes, opts.ExtraRelocationTargets); err != nil { + return nil, fmt.Errorf("apply CO-RE relocations: %w", err) } - if handle != nil { - defer handle.Close() - attr.ProgBtfFd = uint32(handle.FD()) + errExtInfos := haveProgramExtInfos() + if !b.Empty() && errors.Is(errExtInfos, ErrNotSupported) { + // There is at least one CO-RE relocation which relies on a stable local + // type ID. + // Return ErrNotSupported instead of E2BIG if there is no BTF support. + return nil, errExtInfos + } + + if errExtInfos == nil { + // Only add func and line info if the kernel supports it. This allows + // BPF compiled with modern toolchains to work on old kernels. + fib, lib, err := btf.MarshalExtInfos(insns, &b) + if err != nil { + return nil, fmt.Errorf("marshal ext_infos: %w", err) + } attr.FuncInfoRecSize = btf.FuncInfoSize attr.FuncInfoCnt = uint32(len(fib)) / btf.FuncInfoSize - attr.FuncInfo = sys.NewSlicePointer(fib) + attr.FuncInfo = sys.SlicePointer(fib) attr.LineInfoRecSize = btf.LineInfoSize attr.LineInfoCnt = uint32(len(lib)) / btf.LineInfoSize - attr.LineInfo = sys.NewSlicePointer(lib) + attr.LineInfo = sys.SlicePointer(lib) } - if err := applyRelocations(insns, opts.KernelTypes, spec.ByteOrder); err != nil { - return nil, fmt.Errorf("apply CO-RE relocations: %w", err) + var handle *btf.Handle + if !b.Empty() { + var err error + handle, err = btf.NewHandle(&b) + if err != nil { + return nil, fmt.Errorf("load BTF: %w", err) + } + defer func() { + if result == nil || result.btf != handle { + handle.Close() + } + }() + + attr.ProgBtfFd = uint32(handle.FD()) } kconfig, err := resolveKconfigReferences(insns) @@ -269,19 +380,23 @@ func newProgramWithOptions(spec *ProgramSpec, opts ProgramOptions) (*Program, er } defer kconfig.Close() + if err := resolveKsymReferences(insns); err != nil { + return nil, fmt.Errorf("resolve .ksyms: %w", err) + } + if err := fixupAndValidate(insns); err != nil { return nil, err } - handles, err := fixupKfuncs(insns) + handles, err := fixupKfuncs(insns, c) if err != nil { return nil, fmt.Errorf("fixing up kfuncs: %w", err) } - defer handles.close() + defer handles.Close() if len(handles) > 0 { fdArray := handles.fdArray() - attr.FdArray = sys.NewPointer(unsafe.Pointer(&fdArray[0])) + attr.FdArray = sys.SlicePointer(fdArray) } buf := bytes.NewBuffer(make([]byte, 0, insns.Size())) @@ -291,7 +406,7 @@ func newProgramWithOptions(spec *ProgramSpec, opts ProgramOptions) (*Program, er } bytecode := buf.Bytes() - attr.Insns = sys.NewSlicePointer(bytecode) + attr.Insns = sys.SlicePointer(bytecode) attr.InsnCnt = uint32(len(bytecode) / asm.InstructionSize) if spec.AttachTarget != nil { @@ -304,53 +419,110 @@ func newProgramWithOptions(spec *ProgramSpec, opts ProgramOptions) (*Program, er attr.AttachBtfObjFd = uint32(spec.AttachTarget.FD()) defer runtime.KeepAlive(spec.AttachTarget) } else if spec.AttachTo != "" { - module, targetID, err := findProgramTargetInKernel(spec.AttachTo, spec.Type, spec.AttachType) + var targetMember string + attachTo := spec.AttachTo + + if spec.Type == StructOps { + attachTo, targetMember, _ = strings.Cut(attachTo, ":") + if targetMember == "" { + return nil, fmt.Errorf("struct_ops: AttachTo must be ':' (got %s)", spec.AttachTo) + } + } + + module, targetID, err := findProgramTargetInKernel(attachTo, spec.Type, spec.AttachType, c) if err != nil && !errors.Is(err, errUnrecognizedAttachType) { // We ignore errUnrecognizedAttachType since AttachTo may be non-empty // for programs that don't attach anywhere. return nil, fmt.Errorf("attach %s/%s: %w", spec.Type, spec.AttachType, err) } + if spec.Type == StructOps { + var s *btf.Spec + + target := btf.Type((*btf.Struct)(nil)) + s, module, err = findTargetInKernel(attachTo, &target, c) + if err != nil { + return nil, fmt.Errorf("lookup struct_ops kern type %q: %w", attachTo, err) + } + kType := target.(*btf.Struct) + + targetID, err = s.TypeID(kType) + if err != nil { + return nil, fmt.Errorf("type id for %s: %w", kType.TypeName(), err) + } + + idx := slices.IndexFunc(kType.Members, func(m btf.Member) bool { + return m.Name == targetMember + }) + if idx < 0 { + return nil, fmt.Errorf("member %q not found in %s", targetMember, kType.Name) + } + + // ExpectedAttachType: index of the target member in the struct + attr.ExpectedAttachType = sys.AttachType(idx) + } + attr.AttachBtfId = targetID - if module != nil { + if module != nil && attr.AttachBtfObjFd == 0 { attr.AttachBtfObjFd = uint32(module.FD()) defer module.Close() } } - if opts.LogSize == 0 { - opts.LogSize = DefaultVerifierLogSize + if platform.IsWindows && opts.LogLevel != 0 { + return nil, fmt.Errorf("log level: %w", internal.ErrNotSupportedOnOS) } - // The caller requested a specific verifier log level. Set up the log buffer. var logBuf []byte - if !opts.LogDisabled && opts.LogLevel != 0 { - logBuf = make([]byte, opts.LogSize) - attr.LogLevel = opts.LogLevel - attr.LogSize = uint32(len(logBuf)) - attr.LogBuf = sys.NewSlicePointer(logBuf) - } + var fd *sys.FD + if opts.LogDisabled { + // Loading with logging disabled should never retry. + fd, err = sys.ProgLoad(attr) + if err == nil { + return &Program{"", fd, spec.Name, "", spec.Type, handle}, nil + } + } else { + // Only specify log size if log level is also specified. Setting size + // without level results in EINVAL. Level will be bumped to LogLevelBranch + // if the first load fails. + if opts.LogLevel != 0 { + attr.LogLevel = opts.LogLevel + attr.LogSize = internal.Between(opts.LogSizeStart, minVerifierLogSize, maxVerifierLogSize) + } - fd, err := sys.ProgLoad(attr) - if err == nil { - return &Program{unix.ByteSliceToString(logBuf), fd, spec.Name, "", spec.Type}, nil + attempts := 1 + for { + if attr.LogLevel != 0 { + logBuf = make([]byte, attr.LogSize) + attr.LogBuf = sys.SlicePointer(logBuf) + } + + fd, err = sys.ProgLoad(attr) + if err == nil { + return &Program{unix.ByteSliceToString(logBuf), fd, spec.Name, "", spec.Type, handle}, nil + } + + if !retryLogAttrs(attr, opts.LogSizeStart, err) { + break + } + + if attempts >= maxVerifierAttempts { + return nil, fmt.Errorf("load program: %w (bug: hit %d verifier attempts)", err, maxVerifierAttempts) + } + attempts++ + } } - // An error occurred loading the program, but the caller did not explicitly - // enable the verifier log. Re-run with branch-level verifier logs enabled to - // obtain more info. Preserve the original error to return it to the caller. - // An undersized log buffer will result in ENOSPC regardless of the underlying - // cause. - var err2 error - if !opts.LogDisabled && opts.LogLevel == 0 { - logBuf = make([]byte, opts.LogSize) - attr.LogLevel = LogLevelBranch - attr.LogSize = uint32(len(logBuf)) - attr.LogBuf = sys.NewSlicePointer(logBuf) + if errors.Is(err, sys.ErrTokenCapabilities) { + return nil, fmt.Errorf("load program: %w", err) + } - _, err2 = sys.ProgLoad(attr) + end := bytes.IndexByte(logBuf, 0) + if end < 0 { + end = len(logBuf) } + tail := logBuf[max(end-256, 0):end] switch { case errors.Is(err, unix.EPERM): if len(logBuf) > 0 && logBuf[0] == 0 { @@ -359,29 +531,88 @@ func newProgramWithOptions(spec *ProgramSpec, opts ProgramOptions) (*Program, er return nil, fmt.Errorf("load program: %w (MEMLOCK may be too low, consider rlimit.RemoveMemlock)", err) } - fallthrough + case errors.Is(err, unix.EFAULT): + // EFAULT is returned when the kernel hits a verifier bug, and always + // overrides ENOSPC, defeating the buffer growth strategy. Warn the user + // that they may need to increase the buffer size manually. + return nil, fmt.Errorf("load program: %w (hit verifier bug, increase LogSizeStart to fit the log and check dmesg)", err) case errors.Is(err, unix.EINVAL): - if hasFunctionReferences(spec.Instructions) { - if err := haveBPFToBPFCalls(); err != nil { - return nil, fmt.Errorf("load program: %w", err) - } + if bytes.Contains(tail, coreBadCall) { + err = errBadRelocation + break + } else if bytes.Contains(tail, kfuncBadCall) { + err = errUnknownKfunc + break } - if opts.LogSize > maxVerifierLogSize { - return nil, fmt.Errorf("load program: %w (ProgramOptions.LogSize exceeds maximum value of %d)", err, maxVerifierLogSize) + case errors.Is(err, unix.EACCES): + if bytes.Contains(tail, coreBadLoad) { + err = errBadRelocation + break } } - truncated := errors.Is(err, unix.ENOSPC) || errors.Is(err2, unix.ENOSPC) - return nil, internal.ErrorWithLog("load program", err, logBuf, truncated) + // hasFunctionReferences may be expensive, so check it last. + if (errors.Is(err, unix.EINVAL) || errors.Is(err, unix.EPERM)) && + hasFunctionReferences(spec.Instructions) { + if err := haveBPFToBPFCalls(); err != nil { + return nil, fmt.Errorf("load program: %w", err) + } + } + + return nil, internal.ErrorWithLog("load program", err, logBuf) +} + +func retryLogAttrs(attr *sys.ProgLoadAttr, startSize uint32, err error) bool { + if attr.LogSize == maxVerifierLogSize { + // Maximum buffer size reached, don't grow or retry. + return false + } + + // ENOSPC means the log was enabled on the previous iteration, so we only + // need to grow the buffer. + if errors.Is(err, unix.ENOSPC) { + if attr.LogTrueSize != 0 { + // Kernel supports LogTrueSize and previous iteration undershot the buffer + // size. Try again with the given true size. + attr.LogSize = attr.LogTrueSize + return true + } + + // Ensure the size doesn't overflow. + const factor = 2 + if attr.LogSize >= maxVerifierLogSize/factor { + attr.LogSize = maxVerifierLogSize + return true + } + + // Make an educated guess how large the buffer should be by multiplying. Due + // to int division, this rounds down odd sizes. + attr.LogSize = internal.Between(attr.LogSize, minVerifierLogSize, maxVerifierLogSize/factor) + attr.LogSize *= factor + + return true + } + + if attr.LogLevel == 0 { + // Loading the program failed, it wasn't a buffer-related error, and the log + // was disabled the previous iteration. Enable basic logging and retry. + attr.LogLevel = LogLevelBranch + attr.LogSize = internal.Between(startSize, minVerifierLogSize, maxVerifierLogSize) + return true + } + + // Loading the program failed for a reason other than buffer size and the log + // was already enabled the previous iteration. Don't retry. + return false } -// NewProgramFromFD creates a program from a raw fd. +// NewProgramFromFD creates a [Program] around a raw fd. // // You should not use fd after calling this function. // -// Requires at least Linux 4.10. +// Requires at least Linux 4.13. Returns an error on Windows. func NewProgramFromFD(fd int) (*Program, error) { f, err := sys.NewFD(fd) if err != nil { @@ -391,9 +622,10 @@ func NewProgramFromFD(fd int) (*Program, error) { return newProgramFromFD(f) } -// NewProgramFromID returns the program for a given id. +// NewProgramFromID returns the [Program] for a given program id. Returns +// [ErrNotExist] if there is no eBPF program with the given id. // -// Returns ErrNotExist, if there is no eBPF program with the given id. +// Requires at least Linux 4.13. func NewProgramFromID(id ProgramID) (*Program, error) { fd, err := sys.ProgGetFdById(&sys.ProgGetFdByIdAttr{ Id: uint32(id), @@ -406,13 +638,13 @@ func NewProgramFromID(id ProgramID) (*Program, error) { } func newProgramFromFD(fd *sys.FD) (*Program, error) { - info, err := newProgramInfoFromFd(fd) + info, err := minimalProgramInfoFromFd(fd) if err != nil { fd.Close() return nil, fmt.Errorf("discover program type: %w", err) } - return &Program{"", fd, info.Name, "", info.Type}, nil + return &Program{"", fd, info.Name, "", info.Type, nil}, nil } func (p *Program) String() string { @@ -434,11 +666,23 @@ func (p *Program) Info() (*ProgramInfo, error) { return newProgramInfoFromFd(p.fd) } +// Stats returns runtime statistics about the Program. Requires BPF statistics +// collection to be enabled, see [EnableStats]. +// +// Requires at least Linux 5.8. +func (p *Program) Stats() (*ProgramStats, error) { + return newProgramStatsFromFd(p.fd) +} + // Handle returns a reference to the program's type information in the kernel. // // Returns ErrNotSupported if the kernel has no BTF support, or if there is no // BTF associated with the program. func (p *Program) Handle() (*btf.Handle, error) { + if p.btf != nil { + return p.btf.Clone() + } + info, err := p.Info() if err != nil { return nil, err @@ -452,6 +696,48 @@ func (p *Program) Handle() (*btf.Handle, error) { return btf.NewHandleFromID(id) } +// SetHandle caches program's type information so that subsequent +// Handle() call doesn't need to query it from the kernel (requires +// CAP_SYS_ADMIN). +// +// The caller remains responsible for closing the btf.Handle; SetHandle +// makes a private copy. +// +// Type info is auto-cached for Programs loaded by the library itself. +// Use SetHandle() with program references obtained via NewProgramFromFD +// and LoadPinnedProgram. +func (p *Program) SetHandle(h *btf.Handle) error { + if h == nil { + return fmt.Errorf("nil BTF handle") + } + + info, err := p.Info() + if err != nil { + return err + } + + handleInfo, err := h.Info() + if err != nil { + return err + } + + if id, ok := info.BTFID(); !ok || id != handleInfo.ID { + return fmt.Errorf("program/BTF mismatch") + } + + if p.btf != nil { + return nil + } + + dup, err := h.Clone() + if err != nil { + return err + } + + p.btf = dup + return nil +} + // FD gets the file descriptor of the Program. // // It is invalid to call this function after Close has been called. @@ -469,12 +755,18 @@ func (p *Program) Clone() (*Program, error) { return nil, nil } + btfClone, err := p.btf.Clone() + if err != nil { + return nil, fmt.Errorf("can't clone program: %w", err) + } + dup, err := p.fd.Dup() if err != nil { + btfClone.Close() return nil, fmt.Errorf("can't clone program: %w", err) } - return &Program{p.VerifierLog, dup, p.name, "", p.typ}, nil + return &Program{p.VerifierLog, dup, p.name, "", p.typ, btfClone}, nil } // Pin persists the Program on the BPF virtual file system past the lifetime of @@ -486,7 +778,7 @@ func (p *Program) Clone() (*Program, error) { // This requires bpffs to be mounted above fileName. // See https://docs.cilium.io/en/stable/network/kubernetes/configuration/#mounting-bpffs-with-systemd func (p *Program) Pin(fileName string) error { - if err := internal.Pin(p.pinnedPath, fileName, p.fd); err != nil { + if err := sys.Pin(p.pinnedPath, fileName, p.fd); err != nil { return err } p.pinnedPath = fileName @@ -499,7 +791,7 @@ func (p *Program) Pin(fileName string) error { // // Unpinning an unpinned Program returns nil. func (p *Program) Unpin() error { - if err := internal.Unpin(p.pinnedPath); err != nil { + if err := sys.Unpin(p.pinnedPath); err != nil { return err } p.pinnedPath = "" @@ -519,6 +811,10 @@ func (p *Program) Close() error { return nil } + if err := p.btf.Close(); err != nil { + return err + } + return p.fd.Close() } @@ -532,9 +828,9 @@ type RunOptions struct { // Program's data after Program has run. Caller must allocate. Optional field. DataOut []byte // Program's context input. Optional field. - Context interface{} + Context any // Program's context after Program has run. Must be a pointer or slice. Optional field. - ContextOut interface{} + ContextOut any // Minimum number of times to run Program. Optional field. Defaults to 1. // // The program may be executed more often than this due to interruptions, e.g. @@ -545,6 +841,11 @@ type RunOptions struct { // CPU to run Program on. Optional field. // Note not all program types support this field. CPU uint32 + // BatchSize (default 64) affects the kernel's packet buffer allocation behaviour when running + // programs with BPF_F_TEST_XDP_LIVE_FRAMES and a non-zero [RunOptions.Repeat] value. + // For more details, see the kernel documentation on BPF_PROG_RUN: + // https://docs.kernel.org/bpf/bpf_prog_run.html#running-xdp-programs-in-live-frame-mode + BatchSize uint32 // Called whenever the syscall is interrupted, and should be set to testing.B.ResetTimer // or similar. Typically used during benchmarking. Optional field. // @@ -553,7 +854,7 @@ type RunOptions struct { } // Test runs the Program in the kernel with the given input and returns the -// value returned by the eBPF program. outLen may be zero. +// value returned by the eBPF program. // // Note: the kernel expects at least 14 bytes input for an ethernet header for // XDP and SKB programs. @@ -587,6 +888,10 @@ func (p *Program) Test(in []byte) (uint32, []byte, error) { // // Note: the same restrictions from Test apply. func (p *Program) Run(opts *RunOptions) (uint32, error) { + if opts == nil { + opts = &RunOptions{} + } + ret, _, err := p.run(opts) if err != nil { return ret, fmt.Errorf("run program: %w", err) @@ -620,7 +925,11 @@ func (p *Program) Benchmark(in []byte, repeat int, reset func()) (uint32, time.D return ret, total, nil } -var haveProgRun = internal.NewFeatureTest("BPF_PROG_RUN", "4.12", func() error { +var haveProgRun = internal.NewFeatureTest("BPF_PROG_RUN", func() error { + if platform.IsWindows { + return nil + } + prog, err := NewProgram(&ProgramSpec{ // SocketFilter does not require privileges on newer kernels. Type: SocketFilter, @@ -640,7 +949,7 @@ var haveProgRun = internal.NewFeatureTest("BPF_PROG_RUN", "4.12", func() error { attr := sys.ProgRunAttr{ ProgFd: uint32(prog.FD()), DataSizeIn: uint32(len(in)), - DataIn: sys.NewSlicePointer(in), + DataIn: sys.SlicePointer(in), } err = sys.ProgRun(&attr) @@ -662,7 +971,7 @@ var haveProgRun = internal.NewFeatureTest("BPF_PROG_RUN", "4.12", func() error { } return err -}) +}, "4.12", "windows:0.20") func (p *Program) run(opts *RunOptions) (uint32, time.Duration, error) { if uint(len(opts.Data)) > math.MaxUint32 { @@ -673,37 +982,47 @@ func (p *Program) run(opts *RunOptions) (uint32, time.Duration, error) { return 0, 0, err } - var ctxBytes []byte + var ctxIn []byte if opts.Context != nil { - ctx := new(bytes.Buffer) - if err := binary.Write(ctx, internal.NativeEndian, opts.Context); err != nil { + var err error + ctxIn, err = binary.Append(nil, internal.NativeEndian, opts.Context) + if err != nil { return 0, 0, fmt.Errorf("cannot serialize context: %v", err) } - ctxBytes = ctx.Bytes() } var ctxOut []byte if opts.ContextOut != nil { ctxOut = make([]byte, binary.Size(opts.ContextOut)) + } else if platform.IsWindows && len(ctxIn) > 0 { + // Windows rejects a non-zero ctxIn with a nil ctxOut. + ctxOut = make([]byte, len(ctxIn)) } attr := sys.ProgRunAttr{ ProgFd: p.fd.Uint(), DataSizeIn: uint32(len(opts.Data)), DataSizeOut: uint32(len(opts.DataOut)), - DataIn: sys.NewSlicePointer(opts.Data), - DataOut: sys.NewSlicePointer(opts.DataOut), + DataIn: sys.SlicePointer(opts.Data), + DataOut: sys.SlicePointer(opts.DataOut), Repeat: uint32(opts.Repeat), - CtxSizeIn: uint32(len(ctxBytes)), + CtxSizeIn: uint32(len(ctxIn)), CtxSizeOut: uint32(len(ctxOut)), - CtxIn: sys.NewSlicePointer(ctxBytes), - CtxOut: sys.NewSlicePointer(ctxOut), + CtxIn: sys.SlicePointer(ctxIn), + CtxOut: sys.SlicePointer(ctxOut), Flags: opts.Flags, Cpu: opts.CPU, + BatchSize: opts.BatchSize, } - if attr.Repeat == 0 { - attr.Repeat = 1 + if p.Type() == Syscall && ctxIn != nil && ctxOut != nil { + // Linux syscall program errors on non-nil ctxOut, uses ctxIn + // for both input and output. Shield the user from this wart. + if len(ctxIn) != len(ctxOut) { + return 0, 0, errors.New("length mismatch: Context and ContextOut") + } + attr.CtxOut, attr.CtxSizeOut = sys.TypedPointer[uint8]{}, 0 + ctxOut = ctxIn } retry: @@ -714,7 +1033,7 @@ retry: } if errors.Is(err, unix.EINTR) { - if attr.Repeat == 1 { + if attr.Repeat <= 1 { // Older kernels check whether enough repetitions have been // executed only after checking for pending signals. // @@ -752,7 +1071,7 @@ retry: opts.DataOut = opts.DataOut[:int(attr.DataSizeOut)] } - if len(ctxOut) != 0 { + if opts.ContextOut != nil { b := bytes.NewReader(ctxOut) if err := binary.Read(b, internal.NativeEndian, opts.ContextOut); err != nil { return 0, 0, fmt.Errorf("failed to decode ContextOut: %v", err) @@ -763,18 +1082,22 @@ retry: return attr.Retval, total, nil } -func unmarshalProgram(buf []byte) (*Program, error) { - if len(buf) != 4 { - return nil, errors.New("program id requires 4 byte value") +func unmarshalProgram(buf sysenc.Buffer) (*Program, error) { + var id uint32 + if err := buf.Unmarshal(&id); err != nil { + return nil, err } // Looking up an entry in a nested map or prog array returns an id, // not an fd. - id := internal.NativeEndian.Uint32(buf) return NewProgramFromID(ProgramID(id)) } func marshalProgram(p *Program, length int) ([]byte, error) { + if p == nil { + return nil, errors.New("can't marshal a nil Program") + } + if length != 4 { return nil, fmt.Errorf("can't marshal program to %d bytes", length) } @@ -784,11 +1107,12 @@ func marshalProgram(p *Program, length int) ([]byte, error) { return buf, nil } -// LoadPinnedProgram loads a Program from a BPF file. +// LoadPinnedProgram loads a Program from a pin (file) on the BPF virtual +// filesystem. // // Requires at least Linux 4.11. func LoadPinnedProgram(fileName string, opts *LoadPinOptions) (*Program, error) { - fd, err := sys.ObjGet(&sys.ObjGetAttr{ + fd, typ, err := sys.ObjGetTyped(&sys.ObjGetAttr{ Pathname: sys.NewStringPointer(fileName), FileFlags: opts.Marshal(), }) @@ -796,36 +1120,21 @@ func LoadPinnedProgram(fileName string, opts *LoadPinOptions) (*Program, error) return nil, err } - info, err := newProgramInfoFromFd(fd) - if err != nil { + if typ != sys.BPF_TYPE_PROG { _ = fd.Close() - return nil, fmt.Errorf("info for %s: %w", fileName, err) - } - - var progName string - if haveObjName() == nil { - progName = info.Name - } else { - progName = filepath.Base(fileName) + return nil, fmt.Errorf("%s is not a Program", fileName) } - return &Program{"", fd, progName, fileName, info.Type}, nil -} + p, err := newProgramFromFD(fd) + if err == nil { + p.pinnedPath = fileName -// SanitizeName replaces all invalid characters in name with replacement. -// Passing a negative value for replacement will delete characters instead -// of replacing them. Use this to automatically generate valid names for maps -// and programs at runtime. -// -// The set of allowed characters depends on the running kernel version. -// Dots are only allowed as of kernel 5.2. -func SanitizeName(name string, replacement rune) string { - return strings.Map(func(char rune) rune { - if invalidBPFObjNameChar(char) { - return replacement + if haveObjName() != nil { + p.name = filepath.Base(fileName) } - return char - }, name) + } + + return p, err } // ProgramGetNextID returns the ID of the next eBPF program. @@ -861,7 +1170,7 @@ var errUnrecognizedAttachType = errors.New("unrecognized attach type") // // Returns errUnrecognizedAttachType if the combination of progType and attachType // is not recognised. -func findProgramTargetInKernel(name string, progType ProgramType, attachType AttachType) (*btf.Handle, btf.TypeID, error) { +func findProgramTargetInKernel(name string, progType ProgramType, attachType AttachType, cache *btf.Cache) (*btf.Handle, btf.TypeID, error) { type match struct { p ProgramType a AttachType @@ -873,6 +1182,10 @@ func findProgramTargetInKernel(name string, progType ProgramType, attachType Att ) switch (match{progType, attachType}) { + case match{StructOps, AttachStructOps}: + typeName = name + featureName = "struct_ops " + name + target = (*btf.Struct)(nil) case match{LSM, AttachLSMMac}: typeName = "bpf_lsm_" + name featureName = name + " LSM hook" @@ -901,12 +1214,7 @@ func findProgramTargetInKernel(name string, progType ProgramType, attachType Att return nil, 0, errUnrecognizedAttachType } - spec, err := btf.LoadKernelSpec() - if err != nil { - return nil, 0, fmt.Errorf("load kernel spec: %w", err) - } - - spec, module, err := findTargetInKernel(spec, typeName, &target) + spec, module, err := findTargetInKernel(typeName, &target, cache) if errors.Is(err, btf.ErrNotFound) { return nil, 0, &internal.UnsupportedFeatureError{Name: featureName} } @@ -921,7 +1229,12 @@ func findProgramTargetInKernel(name string, progType ProgramType, attachType Att } id, err := spec.TypeID(target) - return module, id, err + if err != nil { + module.Close() + return nil, 0, err + } + + return module, id, nil } // findTargetInKernel attempts to find a named type in the current kernel. @@ -929,13 +1242,24 @@ func findProgramTargetInKernel(name string, progType ProgramType, attachType Att // target will point at the found type after a successful call. Searches both // vmlinux and any loaded modules. // -// Returns a non-nil handle if the type was found in a module, or btf.ErrNotFound -// if the type wasn't found at all. -func findTargetInKernel(kernelSpec *btf.Spec, typeName string, target *btf.Type) (*btf.Spec, *btf.Handle, error) { - err := kernelSpec.TypeByName(typeName, target) +// Returns a non-nil handle if the type was found in a module, [btf.ErrNotFound] +// if the type wasn't found or if BTF is not enabled. +func findTargetInKernel(typeName string, target *btf.Type, cache *btf.Cache) (*btf.Spec, *btf.Handle, error) { + kernelSpec, err := cache.Kernel() + if err != nil { + return nil, nil, fmt.Errorf("load kernel spec: %w (%w)", btf.ErrNotFound, err) + } + + err = kernelSpec.TypeByName(typeName, target) if errors.Is(err, btf.ErrNotFound) { - spec, module, err := findTargetInModule(kernelSpec, typeName, target) + spec, module, err := findTargetInModule(typeName, target, cache) if err != nil { + // EPERM may be returned when we do not have CAP_SYS_ADMIN. + // Wrap error with btf.ErrNotFound so callers can handle it accordingly. + if errors.Is(err, unix.EPERM) { + return spec, nil, fmt.Errorf("find target in modules: %w (%w)", btf.ErrNotFound, err) + } + return nil, nil, fmt.Errorf("find target in modules: %w", err) } return spec, module, nil @@ -952,7 +1276,7 @@ func findTargetInKernel(kernelSpec *btf.Spec, typeName string, target *btf.Type) // are searched in the order they were loaded. // // Returns btf.ErrNotFound if the target can't be found in any module. -func findTargetInModule(base *btf.Spec, typeName string, target *btf.Type) (*btf.Spec, *btf.Handle, error) { +func findTargetInModule(typeName string, target *btf.Type, cache *btf.Cache) (*btf.Spec, *btf.Handle, error) { it := new(btf.HandleIterator) defer it.Handle.Close() @@ -966,7 +1290,7 @@ func findTargetInModule(base *btf.Spec, typeName string, target *btf.Type) (*btf continue } - spec, err := it.Handle.Spec(base) + spec, err := cache.Module(info.Name) if err != nil { return nil, nil, fmt.Errorf("parse types for module %s: %w", info.Name, err) } @@ -999,7 +1323,9 @@ func findTargetInProgram(prog *Program, name string, progType ProgramType, attac var typeName string switch (match{progType, attachType}) { - case match{Extension, AttachNone}: + case match{Extension, AttachNone}, + match{Tracing, AttachTraceFEntry}, + match{Tracing, AttachTraceFExit}: typeName = name default: return 0, errUnrecognizedAttachType diff --git a/vendor/github.com/cilium/ebpf/run-tests.sh b/vendor/github.com/cilium/ebpf/run-tests.sh deleted file mode 100644 index 1d1490ad1d975..0000000000000 --- a/vendor/github.com/cilium/ebpf/run-tests.sh +++ /dev/null @@ -1,152 +0,0 @@ -#!/usr/bin/env bash -# Test the current package under a different kernel. -# Requires virtme and qemu to be installed. -# Examples: -# Run all tests on a 5.4 kernel -# $ ./run-tests.sh 5.4 -# Run a subset of tests: -# $ ./run-tests.sh 5.4 ./link -# Run using a local kernel image -# $ ./run-tests.sh /path/to/bzImage - -set -euo pipefail - -script="$(realpath "$0")" -readonly script - -# This script is a bit like a Matryoshka doll since it keeps re-executing itself -# in various different contexts: -# -# 1. invoked by the user like run-tests.sh 5.4 -# 2. invoked by go test like run-tests.sh --exec-vm -# 3. invoked by init in the vm like run-tests.sh --exec-test -# -# This allows us to use all available CPU on the host machine to compile our -# code, and then only use the VM to execute the test. This is because the VM -# is usually slower at compiling than the host. -if [[ "${1:-}" = "--exec-vm" ]]; then - shift - - input="$1" - shift - - # Use sudo if /dev/kvm isn't accessible by the current user. - sudo="" - if [[ ! -r /dev/kvm || ! -w /dev/kvm ]]; then - sudo="sudo" - fi - readonly sudo - - testdir="$(dirname "$1")" - output="$(mktemp -d)" - printf -v cmd "%q " "$@" - - if [[ "$(stat -c '%t:%T' -L /proc/$$/fd/0)" == "1:3" ]]; then - # stdin is /dev/null, which doesn't play well with qemu. Use a fifo as a - # blocking substitute. - mkfifo "${output}/fake-stdin" - # Open for reading and writing to avoid blocking. - exec 0<> "${output}/fake-stdin" - rm "${output}/fake-stdin" - fi - - for ((i = 0; i < 3; i++)); do - if ! $sudo virtme-run --kimg "${input}/bzImage" --memory 768M --pwd \ - --rwdir="${testdir}=${testdir}" \ - --rodir=/run/input="${input}" \ - --rwdir=/run/output="${output}" \ - --script-sh "PATH=\"$PATH\" CI_MAX_KERNEL_VERSION="${CI_MAX_KERNEL_VERSION:-}" \"$script\" --exec-test $cmd" \ - --kopt possible_cpus=2; then # need at least two CPUs for some tests - exit 23 - fi - - if [[ -e "${output}/status" ]]; then - break - fi - - if [[ -v CI ]]; then - echo "Retrying test run due to qemu crash" - continue - fi - - exit 42 - done - - rc=$(<"${output}/status") - $sudo rm -r "$output" - exit $rc -elif [[ "${1:-}" = "--exec-test" ]]; then - shift - - mount -t bpf bpf /sys/fs/bpf - mount -t tracefs tracefs /sys/kernel/debug/tracing - - if [[ -d "/run/input/bpf" ]]; then - export KERNEL_SELFTESTS="/run/input/bpf" - fi - - if [[ -f "/run/input/bpf/bpf_testmod/bpf_testmod.ko" ]]; then - insmod "/run/input/bpf/bpf_testmod/bpf_testmod.ko" - fi - - dmesg --clear - rc=0 - "$@" || rc=$? - dmesg - echo $rc > "/run/output/status" - exit $rc # this return code is "swallowed" by qemu -fi - -if [[ -z "${1:-}" ]]; then - echo "Expecting kernel version or path as first argument" - exit 1 -fi - -readonly input="$(mktemp -d)" -readonly tmp_dir="${TMPDIR:-/tmp}" - -fetch() { - echo Fetching "${1}" - pushd "${tmp_dir}" > /dev/null - curl --no-progress-meter -L -O --fail --etag-compare "${1}.etag" --etag-save "${1}.etag" "https://github.com/cilium/ci-kernels/raw/${BRANCH:-master}/${1}" - local ret=$? - popd > /dev/null - return $ret -} - -if [[ -f "${1}" ]]; then - readonly kernel="${1}" - cp "${1}" "${input}/bzImage" -else -# LINUX_VERSION_CODE test compares this to discovered value. - export KERNEL_VERSION="${1}" - - readonly kernel="linux-${1}.bz" - readonly selftests="linux-${1}-selftests-bpf.tgz" - - fetch "${kernel}" - cp "${tmp_dir}/${kernel}" "${input}/bzImage" - - if fetch "${selftests}"; then - echo "Decompressing selftests" - mkdir "${input}/bpf" - tar --strip-components=4 -xf "${tmp_dir}/${selftests}" -C "${input}/bpf" - else - echo "No selftests found, disabling" - fi -fi -shift - -args=(-short -coverpkg=./... -coverprofile=coverage.out -count 1 ./...) -if (( $# > 0 )); then - args=("$@") -fi - -export GOFLAGS=-mod=readonly -export CGO_ENABLED=0 - -echo Testing on "${kernel}" -go test -exec "$script --exec-vm $input" "${args[@]}" -echo "Test successful on ${kernel}" - -rm -r "${input}" diff --git a/vendor/github.com/cilium/ebpf/struct_ops.go b/vendor/github.com/cilium/ebpf/struct_ops.go new file mode 100644 index 0000000000000..78e4d35b2030f --- /dev/null +++ b/vendor/github.com/cilium/ebpf/struct_ops.go @@ -0,0 +1,250 @@ +package ebpf + +import ( + "errors" + "fmt" + "reflect" + "strings" + + "github.com/cilium/ebpf/btf" + "github.com/cilium/ebpf/internal" +) + +const structOpsValuePrefix = "bpf_struct_ops_" +const structOpsLinkSec = ".struct_ops.link" +const structOpsSec = ".struct_ops" +const structOpsKeySize = 4 + +// structOpsMemberLayout describes the location and type of a struct_ops member. +type structOpsMemberLayout struct { + member btf.Member + off int + size int + typ btf.Type +} + +// newStructOpsMemberLayout returns a layout information from a struct_ops member. +func newStructOpsMemberLayout(m btf.Member) (*structOpsMemberLayout, error) { + if m.BitfieldSize > 0 { + return nil, fmt.Errorf("bitfield %s not supported", m.Name) + } + + size, err := btf.Sizeof(m.Type) + if err != nil { + return nil, fmt.Errorf("sizeof(%s): %w", m.Name, err) + } + + off := int(m.Offset.Bytes()) + if off < 0 { + return nil, fmt.Errorf("member %q: invalid offset", m.Name) + } + + return &structOpsMemberLayout{ + member: m, + off: off, + size: size, + typ: btf.UnderlyingType(m.Type), + }, nil +} + +// bytes returns the portion of `buf` corresponding to the member. +func (ml *structOpsMemberLayout) bytes(buf []byte) ([]byte, error) { + if ml.off < 0 || ml.off+ml.size > len(buf) { + return nil, fmt.Errorf("member %q: value buffer too small", ml.member.Name) + } + return buf[ml.off : ml.off+ml.size], nil +} + +// structOpsFuncPtrMember returns an error unless m is a func pointer member. +func structOpsFuncPtrMember(m btf.Member) error { + kmPtr, ok := btf.As[*btf.Pointer](m.Type) + if !ok { + return fmt.Errorf("member %s is not a func pointer", m.Name) + } + if _, isFuncProto := btf.As[*btf.FuncProto](kmPtr.Target); !isFuncProto { + return fmt.Errorf("member %s is not a func pointer", m.Name) + } + return nil +} + +// structOpsFindInnerType returns the "inner" struct inside a value struct_ops type. +// +// Given a value like: +// +// struct bpf_struct_ops_bpf_testmod_ops { +// struct bpf_struct_ops_common common; +// struct bpf_testmod_ops data; +// }; +// +// this function returns the *btf.Struct for "bpf_testmod_ops" along with the +// byte offset of the "data" member inside the value type. +// +// The inner struct name is derived by trimming the "bpf_struct_ops_" prefix +// from the value's name. +func structOpsFindInnerType(vType *btf.Struct) (*btf.Struct, uint32, error) { + innerName := strings.TrimPrefix(vType.Name, structOpsValuePrefix) + + for _, m := range vType.Members { + if st, ok := btf.As[*btf.Struct](m.Type); ok && st.Name == innerName { + return st, m.Offset.Bytes(), nil + } + } + + return nil, 0, fmt.Errorf("inner struct %q not found in %s", innerName, vType.Name) +} + +// structOpsFindTarget resolves the kernel-side "value struct" for a struct_ops map. +func structOpsFindTarget(userType *btf.Struct, cache *btf.Cache) (vType *btf.Struct, id btf.TypeID, module *btf.Handle, err error) { + // the kernel value type name, e.g. "bpf_struct_ops_" + vTypeName := structOpsValuePrefix + userType.Name + + target := btf.Type((*btf.Struct)(nil)) + spec, module, err := findTargetInKernel(vTypeName, &target, cache) + if errors.Is(err, btf.ErrNotFound) { + return nil, 0, nil, fmt.Errorf("%q doesn't exist in kernel: %w", vTypeName, ErrNotSupported) + } + if err != nil { + return nil, 0, nil, fmt.Errorf("lookup value type %q: %w", vTypeName, err) + } + + id, err = spec.TypeID(target) + if err != nil { + return nil, 0, nil, err + } + + return target.(*btf.Struct), id, module, nil +} + +// structOpsPopulateValue writes a `prog FD` which references to `p` into the +// struct_ops value buffer `kernVData` at byte offset `dstOff` corresponding to +// the member `km`. +func structOpsPopulateValue(km btf.Member, kernVData []byte, p *Program) error { + if err := structOpsFuncPtrMember(km); err != nil { + return err + } + + layout, err := newStructOpsMemberLayout(km) + if err != nil { + return err + } + + dst, err := layout.bytes(kernVData) + if err != nil || len(dst) != 8 { + return fmt.Errorf("member %q: value buffer too small for func ptr", km.Name) + } + + internal.NativeEndian.PutUint64(dst, uint64(p.FD())) + return nil +} + +// structOpsValidateMemberPair checks whether `m` can be copied into `km`. +func structOpsValidateMemberPair(m, km btf.Member) (int, error) { + mLayout, err := newStructOpsMemberLayout(m) + if err != nil { + return 0, fmt.Errorf("user member %s: %w", m.Name, err) + } + + kLayout, err := newStructOpsMemberLayout(km) + if err != nil { + return 0, fmt.Errorf("kernel member %s: %w", km.Name, err) + } + + if mLayout.size != kLayout.size { + return 0, fmt.Errorf("size mismatch for %s: user=%d kernel=%d", m.Name, mLayout.size, kLayout.size) + } + + if reflect.TypeOf(mLayout.typ) != reflect.TypeOf(kLayout.typ) { + return 0, fmt.Errorf("unmatched member type %s != %s (kernel)", m.Name, km.Name) + } + + return mLayout.size, nil +} + +// structOpsCopyMemberBytes copies the bytes of `m` into `km`. +func structOpsCopyMemberBytes(m, km btf.Member, data, kernVData []byte, size int) error { + mLayout, err := newStructOpsMemberLayout(m) + if err != nil { + return fmt.Errorf("user member %s: %w", m.Name, err) + } + + kLayout, err := newStructOpsMemberLayout(km) + if err != nil { + return fmt.Errorf("kernel member %s: %w", km.Name, err) + } + + if mLayout.size != size { + return fmt.Errorf("member %q: unexpected validated size %d, got %d", m.Name, size, mLayout.size) + } + if kLayout.size != size { + return fmt.Errorf("member %q: unexpected validated size %d, got %d", km.Name, size, kLayout.size) + } + + src, err := mLayout.bytes(data) + if err != nil { + return fmt.Errorf("member %q: userdata is too small", m.Name) + } + + dst, err := kLayout.bytes(kernVData) + if err != nil { + return fmt.Errorf("member %q: value type is too small", km.Name) + } + + switch mLayout.typ.(type) { + case *btf.Struct, *btf.Union: + if !structOpsIsMemZeroed(src) { + return fmt.Errorf("non-zero nested struct %s: %w", m.Name, ErrNotSupported) + } + return nil + } + + copy(dst, src) + return nil +} + +// structOpsCopyMember copies `m` into `km`. +func structOpsCopyMember(m, km btf.Member, data []byte, kernVData []byte) error { + size, err := structOpsValidateMemberPair(m, km) + if err != nil { + return err + } + return structOpsCopyMemberBytes(m, km, data, kernVData, size) +} + +// structOpsIsMemZeroed() checks whether all bytes in data are zero. +func structOpsIsMemZeroed(data []byte) bool { + for _, b := range data { + if b != 0 { + return false + } + } + return true +} + +// structOpsSetAttachTo sets p.AttachTo in the expected "struct_name:memberName" format +// based on the struct definition. +// +// this relies on the assumption that each member in the +// `.struct_ops` section has a relocation at its starting byte offset. +func structOpsSetAttachTo( + sec *elfSection, + baseOff uint32, + userSt *btf.Struct, + progs map[string]*ProgramSpec) error { + for _, m := range userSt.Members { + memberOff := m.Offset + sym, ok := sec.relocations[uint64(baseOff+memberOff.Bytes())] + if !ok { + continue + } + p, ok := progs[sym.Name] + if !ok || p == nil { + return fmt.Errorf("program %s not found", sym.Name) + } + + if p.Type != StructOps { + return fmt.Errorf("program %s is not StructOps", sym.Name) + } + p.AttachTo = userSt.Name + ":" + m.Name + } + return nil +} diff --git a/vendor/github.com/cilium/ebpf/syscalls.go b/vendor/github.com/cilium/ebpf/syscalls.go index fd21dea24ffcc..f0f42b77d36f0 100644 --- a/vendor/github.com/cilium/ebpf/syscalls.go +++ b/vendor/github.com/cilium/ebpf/syscalls.go @@ -4,11 +4,15 @@ import ( "bytes" "errors" "fmt" + "math" "os" "runtime" + "strings" "github.com/cilium/ebpf/asm" "github.com/cilium/ebpf/internal" + "github.com/cilium/ebpf/internal/linux" + "github.com/cilium/ebpf/internal/platform" "github.com/cilium/ebpf/internal/sys" "github.com/cilium/ebpf/internal/tracefs" "github.com/cilium/ebpf/internal/unix" @@ -23,25 +27,41 @@ var ( sysErrNotSupported = sys.Error(ErrNotSupported, sys.ENOTSUPP) ) -// invalidBPFObjNameChar returns true if char may not appear in -// a BPF object name. -func invalidBPFObjNameChar(char rune) bool { - dotAllowed := objNameAllowsDot() == nil - - switch { - case char >= 'A' && char <= 'Z': - return false - case char >= 'a' && char <= 'z': - return false - case char >= '0' && char <= '9': - return false - case dotAllowed && char == '.': - return false - case char == '_': - return false - default: - return true +// sanitizeName replaces all invalid characters in name with replacement. +// Passing a negative value for replacement will delete characters instead +// of replacing them. +// +// The set of allowed characters may change over time. +func sanitizeName(name string, replacement rune) string { + return strings.Map(func(char rune) rune { + switch { + case char >= 'A' && char <= 'Z': + return char + case char >= 'a' && char <= 'z': + return char + case char >= '0' && char <= '9': + return char + case char == '.': + return char + case char == '_': + return char + default: + return replacement + } + }, name) +} + +func maybeFillObjName(name string) sys.ObjName { + if errors.Is(haveObjName(), ErrNotSupported) { + return sys.ObjName{} + } + + name = sanitizeName(name, -1) + if errors.Is(objNameAllowsDot(), ErrNotSupported) { + name = strings.ReplaceAll(name, ".", "") } + + return sys.NewObjName(name) } func progLoad(insns asm.Instructions, typ ProgramType, license string) (*sys.FD, error) { @@ -54,12 +74,17 @@ func progLoad(insns asm.Instructions, typ ProgramType, license string) (*sys.FD, return sys.ProgLoad(&sys.ProgLoadAttr{ ProgType: sys.ProgType(typ), License: sys.NewStringPointer(license), - Insns: sys.NewSlicePointer(bytecode), + Insns: sys.SlicePointer(bytecode), InsnCnt: uint32(len(bytecode) / asm.InstructionSize), }) } -var haveNestedMaps = internal.NewFeatureTest("nested maps", "4.12", func() error { +var haveNestedMaps = internal.NewFeatureTest("nested maps", func() error { + if platform.IsWindows { + // We only support efW versions which have this feature, no need to probe. + return nil + } + _, err := sys.MapCreate(&sys.MapCreateAttr{ MapType: sys.MapType(ArrayOfMaps), KeySize: 4, @@ -75,9 +100,9 @@ var haveNestedMaps = internal.NewFeatureTest("nested maps", "4.12", func() error return nil } return err -}) +}, "4.12", "windows:0.21.0") -var haveMapMutabilityModifiers = internal.NewFeatureTest("read- and write-only maps", "5.2", func() error { +var haveMapMutabilityModifiers = internal.NewFeatureTest("read- and write-only maps", func() error { // This checks BPF_F_RDONLY_PROG and BPF_F_WRONLY_PROG. Since // BPF_MAP_FREEZE appeared in 5.2 as well we don't do a separate check. m, err := sys.MapCreate(&sys.MapCreateAttr{ @@ -85,62 +110,64 @@ var haveMapMutabilityModifiers = internal.NewFeatureTest("read- and write-only m KeySize: 4, ValueSize: 4, MaxEntries: 1, - MapFlags: unix.BPF_F_RDONLY_PROG, + MapFlags: sys.BPF_F_RDONLY_PROG, }) if err != nil { return internal.ErrNotSupported } _ = m.Close() return nil -}) +}, "5.2") -var haveMmapableMaps = internal.NewFeatureTest("mmapable maps", "5.5", func() error { +var haveMmapableMaps = internal.NewFeatureTest("mmapable maps", func() error { // This checks BPF_F_MMAPABLE, which appeared in 5.5 for array maps. m, err := sys.MapCreate(&sys.MapCreateAttr{ MapType: sys.MapType(Array), KeySize: 4, ValueSize: 4, MaxEntries: 1, - MapFlags: unix.BPF_F_MMAPABLE, + MapFlags: sys.BPF_F_MMAPABLE, }) if err != nil { return internal.ErrNotSupported } _ = m.Close() return nil -}) +}, "5.5") -var haveInnerMaps = internal.NewFeatureTest("inner maps", "5.10", func() error { +var haveInnerMaps = internal.NewFeatureTest("inner maps", func() error { // This checks BPF_F_INNER_MAP, which appeared in 5.10. m, err := sys.MapCreate(&sys.MapCreateAttr{ MapType: sys.MapType(Array), KeySize: 4, ValueSize: 4, MaxEntries: 1, - MapFlags: unix.BPF_F_INNER_MAP, + MapFlags: sys.BPF_F_INNER_MAP, }) + if err != nil { return internal.ErrNotSupported } _ = m.Close() return nil -}) +}, "5.10") -var haveNoPreallocMaps = internal.NewFeatureTest("prealloc maps", "4.6", func() error { +var haveNoPreallocMaps = internal.NewFeatureTest("prealloc maps", func() error { // This checks BPF_F_NO_PREALLOC, which appeared in 4.6. m, err := sys.MapCreate(&sys.MapCreateAttr{ MapType: sys.MapType(Hash), KeySize: 4, ValueSize: 4, MaxEntries: 1, - MapFlags: unix.BPF_F_NO_PREALLOC, + MapFlags: sys.BPF_F_NO_PREALLOC, }) + if err != nil { return internal.ErrNotSupported } _ = m.Close() return nil -}) +}, "4.6") func wrapMapError(err error) error { if err == nil { @@ -166,7 +193,12 @@ func wrapMapError(err error) error { return err } -var haveObjName = internal.NewFeatureTest("object names", "4.15", func() error { +var haveObjName = internal.NewFeatureTest("object names", func() error { + if platform.IsWindows { + // We only support efW versions which have this feature, no need to probe. + return nil + } + attr := sys.MapCreateAttr{ MapType: sys.MapType(Array), KeySize: 4, @@ -182,9 +214,14 @@ var haveObjName = internal.NewFeatureTest("object names", "4.15", func() error { _ = fd.Close() return nil -}) +}, "4.15", "windows:0.21.0") + +var objNameAllowsDot = internal.NewFeatureTest("dot in object names", func() error { + if platform.IsWindows { + // We only support efW versions which have this feature, no need to probe. + return nil + } -var objNameAllowsDot = internal.NewFeatureTest("dot in object names", "5.2", func() error { if err := haveObjName(); err != nil { return err } @@ -204,9 +241,9 @@ var objNameAllowsDot = internal.NewFeatureTest("dot in object names", "5.2", fun _ = fd.Close() return nil -}) +}, "5.2", "windows:0.21.0") -var haveBatchAPI = internal.NewFeatureTest("map batch api", "5.6", func() error { +var haveBatchAPI = internal.NewFeatureTest("map batch api", func() error { var maxEntries uint32 = 2 attr := sys.MapCreateAttr{ MapType: sys.MapType(Hash), @@ -223,8 +260,8 @@ var haveBatchAPI = internal.NewFeatureTest("map batch api", "5.6", func() error keys := []uint32{1, 2} values := []uint32{3, 4} - kp, _ := marshalPtr(keys, 8) - vp, _ := marshalPtr(values, 8) + kp, _ := marshalMapSyscallInput(keys, 8) + vp, _ := marshalMapSyscallInput(values, 8) err = sys.MapUpdateBatch(&sys.MapUpdateBatchAttr{ MapFd: fd.Uint(), @@ -236,9 +273,9 @@ var haveBatchAPI = internal.NewFeatureTest("map batch api", "5.6", func() error return internal.ErrNotSupported } return nil -}) +}, "5.6") -var haveProbeReadKernel = internal.NewFeatureTest("bpf_probe_read_kernel", "5.5", func() error { +var haveProbeReadKernel = internal.NewFeatureTest("bpf_probe_read_kernel", func() error { insns := asm.Instructions{ asm.Mov.Reg(asm.R1, asm.R10), asm.Add.Imm(asm.R1, -8), @@ -254,9 +291,9 @@ var haveProbeReadKernel = internal.NewFeatureTest("bpf_probe_read_kernel", "5.5" } _ = fd.Close() return nil -}) +}, "5.5") -var haveBPFToBPFCalls = internal.NewFeatureTest("bpf2bpf calls", "4.16", func() error { +var haveBPFToBPFCalls = internal.NewFeatureTest("bpf2bpf calls", func() error { insns := asm.Instructions{ asm.Call.Label("prog2").WithSymbol("prog1"), asm.Return(), @@ -265,18 +302,15 @@ var haveBPFToBPFCalls = internal.NewFeatureTest("bpf2bpf calls", "4.16", func() } fd, err := progLoad(insns, SocketFilter, "MIT") - if errors.Is(err, unix.EINVAL) { - return internal.ErrNotSupported - } if err != nil { - return err + return internal.ErrNotSupported } _ = fd.Close() return nil -}) +}, "4.16") -var haveSyscallWrapper = internal.NewFeatureTest("syscall wrapper", "4.17", func() error { - prefix := internal.PlatformPrefix() +var haveSyscallWrapper = internal.NewFeatureTest("syscall wrapper", func() error { + prefix := linux.PlatformPrefix() if prefix == "" { return fmt.Errorf("unable to find the platform prefix for (%s)", runtime.GOARCH) } @@ -302,4 +336,36 @@ var haveSyscallWrapper = internal.NewFeatureTest("syscall wrapper", "4.17", func } return evt.Close() -}) +}, "4.17") + +var haveProgramExtInfos = internal.NewFeatureTest("program ext_infos", func() error { + insns := asm.Instructions{ + asm.Mov.Imm(asm.R0, 0), + asm.Return(), + } + + buf := bytes.NewBuffer(make([]byte, 0, insns.Size())) + if err := insns.Marshal(buf, internal.NativeEndian); err != nil { + return err + } + bytecode := buf.Bytes() + + _, err := sys.ProgLoad(&sys.ProgLoadAttr{ + ProgType: sys.ProgType(SocketFilter), + License: sys.NewStringPointer("MIT"), + Insns: sys.SlicePointer(bytecode), + InsnCnt: uint32(len(bytecode) / asm.InstructionSize), + FuncInfoCnt: 1, + ProgBtfFd: math.MaxUint32, + }) + + if errors.Is(err, unix.EBADF) { + return nil + } + + if errors.Is(err, unix.E2BIG) { + return ErrNotSupported + } + + return err +}, "5.0") diff --git a/vendor/github.com/cilium/ebpf/types.go b/vendor/github.com/cilium/ebpf/types.go index 35927e2ab80b0..f87715aaec559 100644 --- a/vendor/github.com/cilium/ebpf/types.go +++ b/vendor/github.com/cilium/ebpf/types.go @@ -1,11 +1,11 @@ package ebpf import ( + "github.com/cilium/ebpf/internal/platform" "github.com/cilium/ebpf/internal/sys" - "github.com/cilium/ebpf/internal/unix" ) -//go:generate stringer -output types_string.go -type=MapType,ProgramType,PinType +//go:generate go tool stringer -output types_string.go -type=MapType,ProgramType,PinType // MapType indicates the type map structure // that will be initialized in the kernel. @@ -13,7 +13,7 @@ type MapType uint32 // All the various map types that can be created const ( - UnspecifiedMap MapType = iota + UnspecifiedMap MapType = MapType(platform.LinuxTag | iota) // Hash is a hash map Hash // Array is an array map @@ -44,7 +44,7 @@ const ( // if an skb is from a socket belonging to a specific cgroup CGroupArray // LRUHash - This allows you to create a small hash structure that will purge the - // least recently used items rather than thow an error when you run out of memory + // least recently used items rather than throw an error when you run out of memory LRUHash // LRUCPUHash - This is NOT like PerCPUHash, this structure is shared among the CPUs, // it has more to do with including the CPU id with the LRU calculation so that if a @@ -95,125 +95,266 @@ const ( InodeStorage // TaskStorage - Specialized local storage map for task_struct. TaskStorage + // BloomFilter - Space-efficient data structure to quickly test whether an element exists in a set. + BloomFilter + // UserRingbuf - The reverse of RingBuf, used to send messages from user space to BPF programs. + UserRingbuf + // CgroupStorage - Store data keyed on a cgroup. If the cgroup disappears, the key is automatically removed. + CgroupStorage + // Arena - Sparse shared memory region between a BPF program and user space. + Arena ) +// Map types (Windows). +const ( + WindowsHash MapType = MapType(platform.WindowsTag | iota + 1) + WindowsArray + WindowsProgramArray + WindowsPerCPUHash + WindowsPerCPUArray + WindowsHashOfMaps + WindowsArrayOfMaps + WindowsLRUHash + WindowsLPMTrie + WindowsQueue + WindowsLRUCPUHash + WindowsStack + WindowsRingBuf +) + +// MapTypeForPlatform returns a platform specific map type. +// +// Use this if the library doesn't provide a constant yet. +func MapTypeForPlatform(plat string, typ uint32) (MapType, error) { + return platform.EncodeConstant[MapType](plat, typ) +} + // hasPerCPUValue returns true if the Map stores a value per CPU. func (mt MapType) hasPerCPUValue() bool { - return mt == PerCPUHash || mt == PerCPUArray || mt == LRUCPUHash || mt == PerCPUCGroupStorage + switch mt { + case PerCPUHash, PerCPUArray, LRUCPUHash, PerCPUCGroupStorage: + return true + case WindowsPerCPUHash, WindowsPerCPUArray, WindowsLRUCPUHash: + return true + default: + return false + } +} + +// canStoreMapOrProgram returns true if the Map stores references to another Map +// or Program. +func (mt MapType) canStoreMapOrProgram() bool { + return mt.canStoreMap() || mt.canStoreProgram() || mt == StructOpsMap } // canStoreMap returns true if the map type accepts a map fd // for update and returns a map id for lookup. func (mt MapType) canStoreMap() bool { - return mt == ArrayOfMaps || mt == HashOfMaps + return mt == ArrayOfMaps || mt == HashOfMaps || mt == WindowsArrayOfMaps || mt == WindowsHashOfMaps } // canStoreProgram returns true if the map type accepts a program fd // for update and returns a program id for lookup. func (mt MapType) canStoreProgram() bool { - return mt == ProgramArray + return mt == ProgramArray || mt == WindowsProgramArray +} + +// canHaveValueSize returns true if the map type supports setting a value size. +func (mt MapType) canHaveValueSize() bool { + switch mt { + case RingBuf, Arena: + return false + + // Special-case perf events since they require a value size of either 0 or 4 + // for historical reasons. Let the library fix this up later. + case PerfEventArray: + return false + } + + return true +} + +// mustHaveNoPrealloc returns true if the map type does not support +// preallocation and needs the BPF_F_NO_PREALLOC flag set to be created +// successfully. +func (mt MapType) mustHaveNoPrealloc() bool { + switch mt { + case CgroupStorage, InodeStorage, TaskStorage, SkStorage: + return true + case LPMTrie: + return true + } + + return false +} + +// mustHaveZeroMaxEntries returns true if the map type requires MaxEntries to be zero. +func (mt MapType) mustHaveZeroMaxEntries() bool { + switch mt { + case CgroupStorage, CGroupStorage, PerCPUCGroupStorage, InodeStorage, TaskStorage, SkStorage: + return true + } + + return false } // ProgramType of the eBPF program type ProgramType uint32 -// eBPF program types +// eBPF program types (Linux). const ( - UnspecifiedProgram ProgramType = iota - SocketFilter - Kprobe - SchedCLS - SchedACT - TracePoint - XDP - PerfEvent - CGroupSKB - CGroupSock - LWTIn - LWTOut - LWTXmit - SockOps - SkSKB - CGroupDevice - SkMsg - RawTracepoint - CGroupSockAddr - LWTSeg6Local - LircMode2 - SkReuseport - FlowDissector - CGroupSysctl - RawTracepointWritable - CGroupSockopt - Tracing - StructOps - Extension - LSM - SkLookup - Syscall + UnspecifiedProgram = ProgramType(sys.BPF_PROG_TYPE_UNSPEC) + SocketFilter = ProgramType(sys.BPF_PROG_TYPE_SOCKET_FILTER) + Kprobe = ProgramType(sys.BPF_PROG_TYPE_KPROBE) + SchedCLS = ProgramType(sys.BPF_PROG_TYPE_SCHED_CLS) + SchedACT = ProgramType(sys.BPF_PROG_TYPE_SCHED_ACT) + TracePoint = ProgramType(sys.BPF_PROG_TYPE_TRACEPOINT) + XDP = ProgramType(sys.BPF_PROG_TYPE_XDP) + PerfEvent = ProgramType(sys.BPF_PROG_TYPE_PERF_EVENT) + CGroupSKB = ProgramType(sys.BPF_PROG_TYPE_CGROUP_SKB) + CGroupSock = ProgramType(sys.BPF_PROG_TYPE_CGROUP_SOCK) + LWTIn = ProgramType(sys.BPF_PROG_TYPE_LWT_IN) + LWTOut = ProgramType(sys.BPF_PROG_TYPE_LWT_OUT) + LWTXmit = ProgramType(sys.BPF_PROG_TYPE_LWT_XMIT) + SockOps = ProgramType(sys.BPF_PROG_TYPE_SOCK_OPS) + SkSKB = ProgramType(sys.BPF_PROG_TYPE_SK_SKB) + CGroupDevice = ProgramType(sys.BPF_PROG_TYPE_CGROUP_DEVICE) + SkMsg = ProgramType(sys.BPF_PROG_TYPE_SK_MSG) + RawTracepoint = ProgramType(sys.BPF_PROG_TYPE_RAW_TRACEPOINT) + CGroupSockAddr = ProgramType(sys.BPF_PROG_TYPE_CGROUP_SOCK_ADDR) + LWTSeg6Local = ProgramType(sys.BPF_PROG_TYPE_LWT_SEG6LOCAL) + LircMode2 = ProgramType(sys.BPF_PROG_TYPE_LIRC_MODE2) + SkReuseport = ProgramType(sys.BPF_PROG_TYPE_SK_REUSEPORT) + FlowDissector = ProgramType(sys.BPF_PROG_TYPE_FLOW_DISSECTOR) + CGroupSysctl = ProgramType(sys.BPF_PROG_TYPE_CGROUP_SYSCTL) + RawTracepointWritable = ProgramType(sys.BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE) + CGroupSockopt = ProgramType(sys.BPF_PROG_TYPE_CGROUP_SOCKOPT) + Tracing = ProgramType(sys.BPF_PROG_TYPE_TRACING) + StructOps = ProgramType(sys.BPF_PROG_TYPE_STRUCT_OPS) + Extension = ProgramType(sys.BPF_PROG_TYPE_EXT) + LSM = ProgramType(sys.BPF_PROG_TYPE_LSM) + SkLookup = ProgramType(sys.BPF_PROG_TYPE_SK_LOOKUP) + Syscall = ProgramType(sys.BPF_PROG_TYPE_SYSCALL) + Netfilter = ProgramType(sys.BPF_PROG_TYPE_NETFILTER) ) +// eBPF program types (Windows). +// +// See https://github.com/microsoft/ebpf-for-windows/blob/main/include/ebpf_structs.h#L170 +const ( + WindowsXDP ProgramType = ProgramType(platform.WindowsTag) | (iota + 1) + WindowsBind + WindowsCGroupSockAddr + WindowsSockOps + WindowsXDPTest ProgramType = ProgramType(platform.WindowsTag) | 998 + WindowsSample ProgramType = ProgramType(platform.WindowsTag) | 999 +) + +// ProgramTypeForPlatform returns a platform specific program type. +// +// Use this if the library doesn't provide a constant yet. +func ProgramTypeForPlatform(plat string, value uint32) (ProgramType, error) { + return platform.EncodeConstant[ProgramType](plat, value) +} + // AttachType of the eBPF program, needed to differentiate allowed context accesses in // some newer program types like CGroupSockAddr. Should be set to AttachNone if not required. // Will cause invalid argument (EINVAL) at program load time if set incorrectly. type AttachType uint32 -//go:generate stringer -type AttachType -trimprefix Attach +//go:generate go tool stringer -type AttachType -trimprefix Attach // AttachNone is an alias for AttachCGroupInetIngress for readability reasons. const AttachNone AttachType = 0 +// Attach types (Linux). const ( - AttachCGroupInetIngress AttachType = iota - AttachCGroupInetEgress - AttachCGroupInetSockCreate - AttachCGroupSockOps - AttachSkSKBStreamParser - AttachSkSKBStreamVerdict - AttachCGroupDevice - AttachSkMsgVerdict - AttachCGroupInet4Bind - AttachCGroupInet6Bind - AttachCGroupInet4Connect - AttachCGroupInet6Connect - AttachCGroupInet4PostBind - AttachCGroupInet6PostBind - AttachCGroupUDP4Sendmsg - AttachCGroupUDP6Sendmsg - AttachLircMode2 - AttachFlowDissector - AttachCGroupSysctl - AttachCGroupUDP4Recvmsg - AttachCGroupUDP6Recvmsg - AttachCGroupGetsockopt - AttachCGroupSetsockopt - AttachTraceRawTp - AttachTraceFEntry - AttachTraceFExit - AttachModifyReturn - AttachLSMMac - AttachTraceIter - AttachCgroupInet4GetPeername - AttachCgroupInet6GetPeername - AttachCgroupInet4GetSockname - AttachCgroupInet6GetSockname - AttachXDPDevMap - AttachCgroupInetSockRelease - AttachXDPCPUMap - AttachSkLookup - AttachXDP - AttachSkSKBVerdict - AttachSkReuseportSelect - AttachSkReuseportSelectOrMigrate - AttachPerfEvent - AttachTraceKprobeMulti + AttachCGroupInetIngress = AttachType(sys.BPF_CGROUP_INET_INGRESS) + AttachCGroupInetEgress = AttachType(sys.BPF_CGROUP_INET_EGRESS) + AttachCGroupInetSockCreate = AttachType(sys.BPF_CGROUP_INET_SOCK_CREATE) + AttachCGroupSockOps = AttachType(sys.BPF_CGROUP_SOCK_OPS) + AttachSkSKBStreamParser = AttachType(sys.BPF_SK_SKB_STREAM_PARSER) + AttachSkSKBStreamVerdict = AttachType(sys.BPF_SK_SKB_STREAM_VERDICT) + AttachCGroupDevice = AttachType(sys.BPF_CGROUP_DEVICE) + AttachSkMsgVerdict = AttachType(sys.BPF_SK_MSG_VERDICT) + AttachCGroupInet4Bind = AttachType(sys.BPF_CGROUP_INET4_BIND) + AttachCGroupInet6Bind = AttachType(sys.BPF_CGROUP_INET6_BIND) + AttachCGroupInet4Connect = AttachType(sys.BPF_CGROUP_INET4_CONNECT) + AttachCGroupInet6Connect = AttachType(sys.BPF_CGROUP_INET6_CONNECT) + AttachCGroupInet4PostBind = AttachType(sys.BPF_CGROUP_INET4_POST_BIND) + AttachCGroupInet6PostBind = AttachType(sys.BPF_CGROUP_INET6_POST_BIND) + AttachCGroupUDP4Sendmsg = AttachType(sys.BPF_CGROUP_UDP4_SENDMSG) + AttachCGroupUDP6Sendmsg = AttachType(sys.BPF_CGROUP_UDP6_SENDMSG) + AttachLircMode2 = AttachType(sys.BPF_LIRC_MODE2) + AttachFlowDissector = AttachType(sys.BPF_FLOW_DISSECTOR) + AttachCGroupSysctl = AttachType(sys.BPF_CGROUP_SYSCTL) + AttachCGroupUDP4Recvmsg = AttachType(sys.BPF_CGROUP_UDP4_RECVMSG) + AttachCGroupUDP6Recvmsg = AttachType(sys.BPF_CGROUP_UDP6_RECVMSG) + AttachCGroupGetsockopt = AttachType(sys.BPF_CGROUP_GETSOCKOPT) + AttachCGroupSetsockopt = AttachType(sys.BPF_CGROUP_SETSOCKOPT) + AttachTraceRawTp = AttachType(sys.BPF_TRACE_RAW_TP) + AttachTraceFEntry = AttachType(sys.BPF_TRACE_FENTRY) + AttachTraceFExit = AttachType(sys.BPF_TRACE_FEXIT) + AttachModifyReturn = AttachType(sys.BPF_MODIFY_RETURN) + AttachLSMMac = AttachType(sys.BPF_LSM_MAC) + AttachTraceIter = AttachType(sys.BPF_TRACE_ITER) + AttachCgroupInet4GetPeername = AttachType(sys.BPF_CGROUP_INET4_GETPEERNAME) + AttachCgroupInet6GetPeername = AttachType(sys.BPF_CGROUP_INET6_GETPEERNAME) + AttachCgroupInet4GetSockname = AttachType(sys.BPF_CGROUP_INET4_GETSOCKNAME) + AttachCgroupInet6GetSockname = AttachType(sys.BPF_CGROUP_INET6_GETSOCKNAME) + AttachXDPDevMap = AttachType(sys.BPF_XDP_DEVMAP) + AttachCgroupInetSockRelease = AttachType(sys.BPF_CGROUP_INET_SOCK_RELEASE) + AttachXDPCPUMap = AttachType(sys.BPF_XDP_CPUMAP) + AttachSkLookup = AttachType(sys.BPF_SK_LOOKUP) + AttachXDP = AttachType(sys.BPF_XDP) + AttachSkSKBVerdict = AttachType(sys.BPF_SK_SKB_VERDICT) + AttachSkReuseportSelect = AttachType(sys.BPF_SK_REUSEPORT_SELECT) + AttachSkReuseportSelectOrMigrate = AttachType(sys.BPF_SK_REUSEPORT_SELECT_OR_MIGRATE) + AttachPerfEvent = AttachType(sys.BPF_PERF_EVENT) + AttachTraceKprobeMulti = AttachType(sys.BPF_TRACE_KPROBE_MULTI) + AttachTraceKprobeSession = AttachType(sys.BPF_TRACE_KPROBE_SESSION) + AttachLSMCgroup = AttachType(sys.BPF_LSM_CGROUP) + AttachStructOps = AttachType(sys.BPF_STRUCT_OPS) + AttachNetfilter = AttachType(sys.BPF_NETFILTER) + AttachTCXIngress = AttachType(sys.BPF_TCX_INGRESS) + AttachTCXEgress = AttachType(sys.BPF_TCX_EGRESS) + AttachTraceUprobeMulti = AttachType(sys.BPF_TRACE_UPROBE_MULTI) + AttachCgroupUnixConnect = AttachType(sys.BPF_CGROUP_UNIX_CONNECT) + AttachCgroupUnixSendmsg = AttachType(sys.BPF_CGROUP_UNIX_SENDMSG) + AttachCgroupUnixRecvmsg = AttachType(sys.BPF_CGROUP_UNIX_RECVMSG) + AttachCgroupUnixGetpeername = AttachType(sys.BPF_CGROUP_UNIX_GETPEERNAME) + AttachCgroupUnixGetsockname = AttachType(sys.BPF_CGROUP_UNIX_GETSOCKNAME) + AttachNetkitPrimary = AttachType(sys.BPF_NETKIT_PRIMARY) + AttachNetkitPeer = AttachType(sys.BPF_NETKIT_PEER) ) +// Attach types (Windows). +// +// See https://github.com/microsoft/ebpf-for-windows/blob/main/include/ebpf_structs.h#L260 +const ( + AttachWindowsXDP = AttachType(platform.WindowsTag | iota + 1) + AttachWindowsBind + AttachWindowsCGroupInet4Connect + AttachWindowsCGroupInet6Connect + AttachWindowsCgroupInet4RecvAccept + AttachWindowsCgroupInet6RecvAccept + AttachWindowsCGroupSockOps + AttachWindowsSample + AttachWindowsXDPTest +) + +// AttachTypeForPlatform returns a platform specific attach type. +// +// Use this if the library doesn't provide a constant yet. +func AttachTypeForPlatform(plat string, value uint32) (AttachType, error) { + return platform.EncodeConstant[AttachType](plat, value) +} + // AttachFlags of the eBPF program used in BPF_PROG_ATTACH command type AttachFlags uint32 // PinType determines whether a map is pinned into a BPFFS. -type PinType int +type PinType uint32 // Valid pin types. // @@ -243,10 +384,10 @@ func (lpo *LoadPinOptions) Marshal() uint32 { flags := lpo.Flags if lpo.ReadOnly { - flags |= unix.BPF_F_RDONLY + flags |= sys.BPF_F_RDONLY } if lpo.WriteOnly { - flags |= unix.BPF_F_WRONLY + flags |= sys.BPF_F_WRONLY } return flags } diff --git a/vendor/github.com/cilium/ebpf/types_string.go b/vendor/github.com/cilium/ebpf/types_string.go index 5679f22543018..94bc2e26cd6bd 100644 --- a/vendor/github.com/cilium/ebpf/types_string.go +++ b/vendor/github.com/cilium/ebpf/types_string.go @@ -38,17 +38,45 @@ func _() { _ = x[RingBuf-27] _ = x[InodeStorage-28] _ = x[TaskStorage-29] + _ = x[BloomFilter-30] + _ = x[UserRingbuf-31] + _ = x[CgroupStorage-32] + _ = x[Arena-33] + _ = x[WindowsHash-268435457] + _ = x[WindowsArray-268435458] + _ = x[WindowsProgramArray-268435459] + _ = x[WindowsPerCPUHash-268435460] + _ = x[WindowsPerCPUArray-268435461] + _ = x[WindowsHashOfMaps-268435462] + _ = x[WindowsArrayOfMaps-268435463] + _ = x[WindowsLRUHash-268435464] + _ = x[WindowsLPMTrie-268435465] + _ = x[WindowsQueue-268435466] + _ = x[WindowsLRUCPUHash-268435467] + _ = x[WindowsStack-268435468] + _ = x[WindowsRingBuf-268435469] } -const _MapType_name = "UnspecifiedMapHashArrayProgramArrayPerfEventArrayPerCPUHashPerCPUArrayStackTraceCGroupArrayLRUHashLRUCPUHashLPMTrieArrayOfMapsHashOfMapsDevMapSockMapCPUMapXSKMapSockHashCGroupStorageReusePortSockArrayPerCPUCGroupStorageQueueStackSkStorageDevMapHashStructOpsMapRingBufInodeStorageTaskStorage" +const ( + _MapType_name_0 = "UnspecifiedMapHashArrayProgramArrayPerfEventArrayPerCPUHashPerCPUArrayStackTraceCGroupArrayLRUHashLRUCPUHashLPMTrieArrayOfMapsHashOfMapsDevMapSockMapCPUMapXSKMapSockHashCGroupStorageReusePortSockArrayPerCPUCGroupStorageQueueStackSkStorageDevMapHashStructOpsMapRingBufInodeStorageTaskStorageBloomFilterUserRingbufCgroupStorageArena" + _MapType_name_1 = "WindowsHashWindowsArrayWindowsProgramArrayWindowsPerCPUHashWindowsPerCPUArrayWindowsHashOfMapsWindowsArrayOfMapsWindowsLRUHashWindowsLPMTrieWindowsQueueWindowsLRUCPUHashWindowsStackWindowsRingBuf" +) -var _MapType_index = [...]uint16{0, 14, 18, 23, 35, 49, 59, 70, 80, 91, 98, 108, 115, 126, 136, 142, 149, 155, 161, 169, 182, 200, 219, 224, 229, 238, 248, 260, 267, 279, 290} +var ( + _MapType_index_0 = [...]uint16{0, 14, 18, 23, 35, 49, 59, 70, 80, 91, 98, 108, 115, 126, 136, 142, 149, 155, 161, 169, 182, 200, 219, 224, 229, 238, 248, 260, 267, 279, 290, 301, 312, 325, 330} + _MapType_index_1 = [...]uint8{0, 11, 23, 42, 59, 77, 94, 112, 126, 140, 152, 169, 181, 195} +) func (i MapType) String() string { - if i >= MapType(len(_MapType_index)-1) { + switch { + case i <= 33: + return _MapType_name_0[_MapType_index_0[i]:_MapType_index_0[i+1]] + case 268435457 <= i && i <= 268435469: + i -= 268435457 + return _MapType_name_1[_MapType_index_1[i]:_MapType_index_1[i+1]] + default: return "MapType(" + strconv.FormatInt(int64(i), 10) + ")" } - return _MapType_name[_MapType_index[i]:_MapType_index[i+1]] } func _() { // An "invalid array index" compiler error signifies that the constant values have changed. @@ -86,17 +114,40 @@ func _() { _ = x[LSM-29] _ = x[SkLookup-30] _ = x[Syscall-31] + _ = x[Netfilter-32] + _ = x[WindowsXDP-268435457] + _ = x[WindowsBind-268435458] + _ = x[WindowsCGroupSockAddr-268435459] + _ = x[WindowsSockOps-268435460] + _ = x[WindowsXDPTest-268436454] + _ = x[WindowsSample-268436455] } -const _ProgramType_name = "UnspecifiedProgramSocketFilterKprobeSchedCLSSchedACTTracePointXDPPerfEventCGroupSKBCGroupSockLWTInLWTOutLWTXmitSockOpsSkSKBCGroupDeviceSkMsgRawTracepointCGroupSockAddrLWTSeg6LocalLircMode2SkReuseportFlowDissectorCGroupSysctlRawTracepointWritableCGroupSockoptTracingStructOpsExtensionLSMSkLookupSyscall" +const ( + _ProgramType_name_0 = "UnspecifiedProgramSocketFilterKprobeSchedCLSSchedACTTracePointXDPPerfEventCGroupSKBCGroupSockLWTInLWTOutLWTXmitSockOpsSkSKBCGroupDeviceSkMsgRawTracepointCGroupSockAddrLWTSeg6LocalLircMode2SkReuseportFlowDissectorCGroupSysctlRawTracepointWritableCGroupSockoptTracingStructOpsExtensionLSMSkLookupSyscallNetfilter" + _ProgramType_name_1 = "WindowsXDPWindowsBindWindowsCGroupSockAddrWindowsSockOps" + _ProgramType_name_2 = "WindowsXDPTestWindowsSample" +) -var _ProgramType_index = [...]uint16{0, 18, 30, 36, 44, 52, 62, 65, 74, 83, 93, 98, 104, 111, 118, 123, 135, 140, 153, 167, 179, 188, 199, 212, 224, 245, 258, 265, 274, 283, 286, 294, 301} +var ( + _ProgramType_index_0 = [...]uint16{0, 18, 30, 36, 44, 52, 62, 65, 74, 83, 93, 98, 104, 111, 118, 123, 135, 140, 153, 167, 179, 188, 199, 212, 224, 245, 258, 265, 274, 283, 286, 294, 301, 310} + _ProgramType_index_1 = [...]uint8{0, 10, 21, 42, 56} + _ProgramType_index_2 = [...]uint8{0, 14, 27} +) func (i ProgramType) String() string { - if i >= ProgramType(len(_ProgramType_index)-1) { + switch { + case i <= 32: + return _ProgramType_name_0[_ProgramType_index_0[i]:_ProgramType_index_0[i+1]] + case 268435457 <= i && i <= 268435460: + i -= 268435457 + return _ProgramType_name_1[_ProgramType_index_1[i]:_ProgramType_index_1[i+1]] + case 268436454 <= i && i <= 268436455: + i -= 268436454 + return _ProgramType_name_2[_ProgramType_index_2[i]:_ProgramType_index_2[i+1]] + default: return "ProgramType(" + strconv.FormatInt(int64(i), 10) + ")" } - return _ProgramType_name[_ProgramType_index[i]:_ProgramType_index[i+1]] } func _() { // An "invalid array index" compiler error signifies that the constant values have changed. @@ -111,8 +162,9 @@ const _PinType_name = "PinNonePinByName" var _PinType_index = [...]uint8{0, 7, 16} func (i PinType) String() string { - if i < 0 || i >= PinType(len(_PinType_index)-1) { + idx := int(i) - 0 + if i < 0 || idx >= len(_PinType_index)-1 { return "PinType(" + strconv.FormatInt(int64(i), 10) + ")" } - return _PinType_name[_PinType_index[i]:_PinType_index[i+1]] + return _PinType_name[_PinType_index[idx]:_PinType_index[idx+1]] } diff --git a/vendor/github.com/cilium/ebpf/types_windows.go b/vendor/github.com/cilium/ebpf/types_windows.go new file mode 100644 index 0000000000000..0b7e836b0dc29 --- /dev/null +++ b/vendor/github.com/cilium/ebpf/types_windows.go @@ -0,0 +1,57 @@ +package ebpf + +import ( + "fmt" + "os" + + "golang.org/x/sys/windows" + + "github.com/cilium/ebpf/internal/efw" + "github.com/cilium/ebpf/internal/platform" +) + +// WindowsProgramTypeForGUID resolves a GUID to a ProgramType. +// +// The GUID must be in the form of "{XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}". +// +// Returns an error wrapping [os.ErrNotExist] if the GUID is not recignized. +func WindowsProgramTypeForGUID(guid string) (ProgramType, error) { + progTypeGUID, err := windows.GUIDFromString(guid) + if err != nil { + return 0, fmt.Errorf("parse GUID: %w", err) + } + + rawProgramType, err := efw.EbpfGetBpfProgramType(progTypeGUID) + if err != nil { + return 0, fmt.Errorf("get program type: %w", err) + } + + if rawProgramType == 0 { + return 0, fmt.Errorf("program type not found for GUID %v: %w", guid, os.ErrNotExist) + } + + return ProgramTypeForPlatform(platform.Windows, rawProgramType) +} + +// WindowsAttachTypeForGUID resolves a GUID to an AttachType. +// +// The GUID must be in the form of "{XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}". +// +// Returns an error wrapping [os.ErrNotExist] if the GUID is not recignized. +func WindowsAttachTypeForGUID(guid string) (AttachType, error) { + attachTypeGUID, err := windows.GUIDFromString(guid) + if err != nil { + return 0, fmt.Errorf("parse GUID: %w", err) + } + + rawAttachType, err := efw.EbpfGetBpfAttachType(attachTypeGUID) + if err != nil { + return 0, fmt.Errorf("get attach type: %w", err) + } + + if rawAttachType == 0 { + return 0, fmt.Errorf("attach type not found for GUID %v: %w", attachTypeGUID, os.ErrNotExist) + } + + return AttachTypeForPlatform(platform.Windows, rawAttachType) +} diff --git a/vendor/github.com/cilium/ebpf/variable.go b/vendor/github.com/cilium/ebpf/variable.go new file mode 100644 index 0000000000000..51691bb4fdb0a --- /dev/null +++ b/vendor/github.com/cilium/ebpf/variable.go @@ -0,0 +1,248 @@ +package ebpf + +import ( + "encoding/binary" + "fmt" + "io" + "reflect" + "slices" + + "github.com/cilium/ebpf/btf" + "github.com/cilium/ebpf/internal/sysenc" +) + +// VariableSpec is a convenience wrapper for modifying global variables of a +// CollectionSpec before loading it into the kernel. +// +// All operations on a VariableSpec's underlying MapSpec are performed in the +// host's native endianness. +type VariableSpec struct { + Name string + // Name of the section this variable was allocated in. + SectionName string + // Offset of the variable within the datasec. + Offset uint32 + // Byte representation of the variable's value. + Value []byte + // Type information of the variable. Optional. + Type *btf.Var +} + +// Set sets the value of the VariableSpec to the provided input using the host's +// native endianness. +func (s *VariableSpec) Set(in any) error { + size := int(s.Size()) + if size == 0 { + bs := binary.Size(in) + if bs < 0 { + return fmt.Errorf("cannot determine binary size of value %v", in) + } + size = bs + } + + if s.Value == nil { + s.Value = make([]byte, size) + } + + buf, err := sysenc.Marshal(in, size) + if err != nil { + return fmt.Errorf("marshaling value %s: %w", s.Name, err) + } + + buf.CopyTo(s.Value) + return nil +} + +// Get writes the value of the VariableSpec to the provided output using the +// host's native endianness. +// +// Returns an error if the variable is not initialized or if the unmarshaling fails. +func (s *VariableSpec) Get(out any) error { + if s.Value == nil { + return fmt.Errorf("variable is not initialized") + } + + if err := sysenc.Unmarshal(out, s.Value); err != nil { + return fmt.Errorf("unmarshaling value: %w", err) + } + + return nil +} + +// Size returns the size of the variable in bytes. +func (s *VariableSpec) Size() uint32 { + if s.Value != nil { + return uint32(len(s.Value)) + } + + if s.Type != nil { + size, err := btf.Sizeof(s.Type.Type) + if err != nil { + return 0 + } + return uint32(size) + } + + return 0 +} + +// Constant returns true if the variable is located in a data section intended +// for constant values. +func (s *VariableSpec) Constant() bool { + return isConstantDataSection(s.SectionName) +} + +func (s *VariableSpec) String() string { + return fmt.Sprintf("%s (type=%v, section=%s, offset=%d, size=%d)", s.Name, s.Type, s.SectionName, s.Offset, s.Size()) +} + +// Copy the VariableSpec. +func (s *VariableSpec) Copy() *VariableSpec { + cpy := *s + cpy.Value = slices.Clone(s.Value) + + if s.Type != nil { + cpy.Type = btf.Copy(s.Type).(*btf.Var) + } + + return &cpy +} + +// Variable is a convenience wrapper for modifying global variables of a +// Collection after loading it into the kernel. Operations on a Variable are +// performed using direct memory access, bypassing the BPF map syscall API. +// +// On kernels older than 5.5, most interactions with Variable return +// [ErrNotSupported]. +type Variable struct { + name string + offset uint32 + size uint32 + t *btf.Var + + mm *Memory +} + +func newVariable(name string, offset, size uint32, t *btf.Var, mm *Memory) (*Variable, error) { + if mm != nil { + if !mm.bounds(offset, size) { + return nil, fmt.Errorf("offset %d(+%d) is out of bounds", offset, size) + } + } + + return &Variable{ + name: name, + offset: offset, + size: size, + t: t, + mm: mm, + }, nil +} + +// Size returns the size of the variable. +func (v *Variable) Size() uint32 { + return v.size +} + +// ReadOnly returns true if the Variable represents a variable that is read-only +// after loading the Collection into the kernel. +// +// On systems without BPF_F_MMAPABLE support, ReadOnly always returns true. +func (v *Variable) ReadOnly() bool { + if v.mm == nil { + return true + } + return v.mm.ReadOnly() +} + +// Type returns the [btf.Var] representing the variable in its data section. +// This is useful for inspecting the variable's decl tags and the type +// information of the inner type. +// +// Returns nil if the original ELF object did not contain BTF information. +func (v *Variable) Type() *btf.Var { + return v.t +} + +func (v *Variable) String() string { + return fmt.Sprintf("%s (type=%v)", v.name, v.t) +} + +// Set the value of the Variable to the provided input. The input must marshal +// to the same length as the size of the Variable. +func (v *Variable) Set(in any) error { + if v.mm == nil { + return fmt.Errorf("variable %s: direct access requires Linux 5.5 or later: %w", v.name, ErrNotSupported) + } + + if v.ReadOnly() { + return fmt.Errorf("variable %s: %w", v.name, ErrReadOnly) + } + + if !v.mm.bounds(v.offset, v.size) { + return fmt.Errorf("variable %s: access out of bounds: %w", v.name, io.EOF) + } + + buf, err := sysenc.Marshal(in, int(v.size)) + if err != nil { + return fmt.Errorf("marshaling value %s: %w", v.name, err) + } + + if _, err := v.mm.WriteAt(buf.Bytes(), int64(v.offset)); err != nil { + return fmt.Errorf("writing value to %s: %w", v.name, err) + } + + return nil +} + +// Get writes the value of the Variable to the provided output. The output must +// be a pointer to a value whose size matches the Variable. +func (v *Variable) Get(out any) error { + if v.mm == nil { + return fmt.Errorf("variable %s: direct access requires Linux 5.5 or later: %w", v.name, ErrNotSupported) + } + + if !v.mm.bounds(v.offset, v.size) { + return fmt.Errorf("variable %s: access out of bounds: %w", v.name, io.EOF) + } + + if err := sysenc.Unmarshal(out, v.mm.b[v.offset:v.offset+v.size]); err != nil { + return fmt.Errorf("unmarshaling value %s: %w", v.name, err) + } + + return nil +} + +func checkVariable[T any](v *Variable) error { + if v.ReadOnly() { + return ErrReadOnly + } + + t := reflect.TypeFor[T]() + if t.Kind() == reflect.Uintptr && v.size == 8 { + // uintptr is 8 bytes on 64-bit and 4 on 32-bit. In BPF/BTF, pointers are + // always 8 bytes. For the sake of portability, allow accessing 8-byte BPF + // variables as uintptr on 32-bit systems, since the upper 32 bits of the + // pointer should be zero anyway. + return nil + } + if uintptr(v.size) != t.Size() { + return fmt.Errorf("can't create %d-byte accessor to %d-byte variable: %w", t.Size(), v.size, ErrInvalidType) + } + + return nil +} + +// VariablePointer returns a pointer to a variable of type T backed by memory +// shared with the BPF program. Requires building the Go application with -tags +// ebpf_unsafe_memory_experiment. +// +// T must contain only fixed-size, non-Go-pointer types: bools, floats, +// (u)int[8-64], arrays, and structs containing them. Structs must embed +// [structs.HostLayout]. [ErrInvalidType] is returned if T is not a valid type. +func VariablePointer[T comparable](v *Variable) (*T, error) { + if err := checkVariable[T](v); err != nil { + return nil, fmt.Errorf("variable pointer %s: %w", v.name, err) + } + return memoryPointer[T](v.mm, v.offset) +} diff --git a/vendor/github.com/google/go-cmp/cmp/internal/function/func.go b/vendor/github.com/google/go-cmp/cmp/internal/function/func.go index d127d436230d0..def01a6be30e3 100644 --- a/vendor/github.com/google/go-cmp/cmp/internal/function/func.go +++ b/vendor/github.com/google/go-cmp/cmp/internal/function/func.go @@ -19,6 +19,7 @@ const ( tbFunc // func(T) bool ttbFunc // func(T, T) bool + ttiFunc // func(T, T) int trbFunc // func(T, R) bool tibFunc // func(T, I) bool trFunc // func(T) R @@ -28,11 +29,13 @@ const ( Transformer = trFunc // func(T) R ValueFilter = ttbFunc // func(T, T) bool Less = ttbFunc // func(T, T) bool + Compare = ttiFunc // func(T, T) int ValuePredicate = tbFunc // func(T) bool KeyValuePredicate = trbFunc // func(T, R) bool ) var boolType = reflect.TypeOf(true) +var intType = reflect.TypeOf(0) // IsType reports whether the reflect.Type is of the specified function type. func IsType(t reflect.Type, ft funcType) bool { @@ -49,6 +52,10 @@ func IsType(t reflect.Type, ft funcType) bool { if ni == 2 && no == 1 && t.In(0) == t.In(1) && t.Out(0) == boolType { return true } + case ttiFunc: // func(T, T) int + if ni == 2 && no == 1 && t.In(0) == t.In(1) && t.Out(0) == intType { + return true + } case trbFunc: // func(T, R) bool if ni == 2 && no == 1 && t.Out(0) == boolType { return true diff --git a/vendor/github.com/google/go-cmp/cmp/options.go b/vendor/github.com/google/go-cmp/cmp/options.go index 754496f3b3f84..ba3fce81ff13b 100644 --- a/vendor/github.com/google/go-cmp/cmp/options.go +++ b/vendor/github.com/google/go-cmp/cmp/options.go @@ -232,7 +232,15 @@ func (validator) apply(s *state, vx, vy reflect.Value) { if t := s.curPath.Index(-2).Type(); t.Name() != "" { // Named type with unexported fields. name = fmt.Sprintf("%q.%v", t.PkgPath(), t.Name()) // e.g., "path/to/package".MyType - if _, ok := reflect.New(t).Interface().(error); ok { + isProtoMessage := func(t reflect.Type) bool { + m, ok := reflect.PointerTo(t).MethodByName("ProtoReflect") + return ok && m.Type.NumIn() == 1 && m.Type.NumOut() == 1 && + m.Type.Out(0).PkgPath() == "google.golang.org/protobuf/reflect/protoreflect" && + m.Type.Out(0).Name() == "Message" + } + if isProtoMessage(t) { + help = `consider using "google.golang.org/protobuf/testing/protocmp".Transform to compare proto.Message types` + } else if _, ok := reflect.New(t).Interface().(error); ok { help = "consider using cmpopts.EquateErrors to compare error values" } else if t.Comparable() { help = "consider using cmpopts.EquateComparable to compare comparable Go types" diff --git a/vendor/github.com/klauspost/compress/.goreleaser.yml b/vendor/github.com/klauspost/compress/.goreleaser.yml index a22953805c633..4528059ca6815 100644 --- a/vendor/github.com/klauspost/compress/.goreleaser.yml +++ b/vendor/github.com/klauspost/compress/.goreleaser.yml @@ -1,5 +1,5 @@ -# This is an example goreleaser.yaml file with some sane defaults. -# Make sure to check the documentation at http://goreleaser.com +version: 2 + before: hooks: - ./gen.sh @@ -99,7 +99,7 @@ archives: checksum: name_template: 'checksums.txt' snapshot: - name_template: "{{ .Tag }}-next" + version_template: "{{ .Tag }}-next" changelog: sort: asc filters: diff --git a/vendor/github.com/klauspost/compress/README.md b/vendor/github.com/klauspost/compress/README.md index ac281fb72057f..244ee19c4bfa1 100644 --- a/vendor/github.com/klauspost/compress/README.md +++ b/vendor/github.com/klauspost/compress/README.md @@ -14,12 +14,63 @@ This package provides various compression algorithms. [![Go](https://github.com/klauspost/compress/actions/workflows/go.yml/badge.svg)](https://github.com/klauspost/compress/actions/workflows/go.yml) [![Sourcegraph Badge](https://sourcegraph.com/github.com/klauspost/compress/-/badge.svg)](https://sourcegraph.com/github.com/klauspost/compress?badge) +# package usage + +Use `go get github.com/klauspost/compress@latest` to add it to your project. + +This package will support the current Go version and 2 versions back. + +* Use the `nounsafe` tag to disable all use of the "unsafe" package. +* Use the `noasm` tag to disable all assembly across packages. + +Use the links above for more information on each. + # changelog +* Feb 19th, 2025 - [1.18.0](https://github.com/klauspost/compress/releases/tag/v1.18.0) + * Add unsafe little endian loaders https://github.com/klauspost/compress/pull/1036 + * fix: check `r.err != nil` but return a nil value error `err` by @alingse in https://github.com/klauspost/compress/pull/1028 + * flate: Simplify L4-6 loading https://github.com/klauspost/compress/pull/1043 + * flate: Simplify matchlen (remove asm) https://github.com/klauspost/compress/pull/1045 + * s2: Improve small block compression speed w/o asm https://github.com/klauspost/compress/pull/1048 + * flate: Fix matchlen L5+L6 https://github.com/klauspost/compress/pull/1049 + * flate: Cleanup & reduce casts https://github.com/klauspost/compress/pull/1050 + +* Oct 11th, 2024 - [1.17.11](https://github.com/klauspost/compress/releases/tag/v1.17.11) + * zstd: Fix extra CRC written with multiple Close calls https://github.com/klauspost/compress/pull/1017 + * s2: Don't use stack for index tables https://github.com/klauspost/compress/pull/1014 + * gzhttp: No content-type on no body response code by @juliens in https://github.com/klauspost/compress/pull/1011 + * gzhttp: Do not set the content-type when response has no body by @kevinpollet in https://github.com/klauspost/compress/pull/1013 + +* Sep 23rd, 2024 - [1.17.10](https://github.com/klauspost/compress/releases/tag/v1.17.10) + * gzhttp: Add TransportAlwaysDecompress option. https://github.com/klauspost/compress/pull/978 + * gzhttp: Add supported decompress request body by @mirecl in https://github.com/klauspost/compress/pull/1002 + * s2: Add EncodeBuffer buffer recycling callback https://github.com/klauspost/compress/pull/982 + * zstd: Improve memory usage on small streaming encodes https://github.com/klauspost/compress/pull/1007 + * flate: read data written with partial flush by @vajexal in https://github.com/klauspost/compress/pull/996 + +* Jun 12th, 2024 - [1.17.9](https://github.com/klauspost/compress/releases/tag/v1.17.9) + * s2: Reduce ReadFrom temporary allocations https://github.com/klauspost/compress/pull/949 + * flate, zstd: Shave some bytes off amd64 matchLen by @greatroar in https://github.com/klauspost/compress/pull/963 + * Upgrade zip/zlib to 1.22.4 upstream https://github.com/klauspost/compress/pull/970 https://github.com/klauspost/compress/pull/971 + * zstd: BuildDict fails with RLE table https://github.com/klauspost/compress/pull/951 + +* Apr 9th, 2024 - [1.17.8](https://github.com/klauspost/compress/releases/tag/v1.17.8) + * zstd: Reject blocks where reserved values are not 0 https://github.com/klauspost/compress/pull/885 + * zstd: Add RLE detection+encoding https://github.com/klauspost/compress/pull/938 + +* Feb 21st, 2024 - [1.17.7](https://github.com/klauspost/compress/releases/tag/v1.17.7) + * s2: Add AsyncFlush method: Complete the block without flushing by @Jille in https://github.com/klauspost/compress/pull/927 + * s2: Fix literal+repeat exceeds dst crash https://github.com/klauspost/compress/pull/930 + +* Feb 5th, 2024 - [1.17.6](https://github.com/klauspost/compress/releases/tag/v1.17.6) + * zstd: Fix incorrect repeat coding in best mode https://github.com/klauspost/compress/pull/923 + * s2: Fix DecodeConcurrent deadlock on errors https://github.com/klauspost/compress/pull/925 + * Jan 26th, 2024 - [v1.17.5](https://github.com/klauspost/compress/releases/tag/v1.17.5) - * flate: Fix reset with dictionary on custom window encodes by @klauspost in https://github.com/klauspost/compress/pull/912 - * zstd: Add Frame header encoding and stripping by @klauspost in https://github.com/klauspost/compress/pull/908 - * zstd: Limit better/best default window to 8MB by @klauspost in https://github.com/klauspost/compress/pull/913 + * flate: Fix reset with dictionary on custom window encodes https://github.com/klauspost/compress/pull/912 + * zstd: Add Frame header encoding and stripping https://github.com/klauspost/compress/pull/908 + * zstd: Limit better/best default window to 8MB https://github.com/klauspost/compress/pull/913 * zstd: Speed improvements by @greatroar in https://github.com/klauspost/compress/pull/896 https://github.com/klauspost/compress/pull/910 * s2: Fix callbacks for skippable blocks and disallow 0xfe (Padding) by @Jille in https://github.com/klauspost/compress/pull/916 https://github.com/klauspost/compress/pull/917 https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/compress/pull/918 @@ -40,9 +91,9 @@ https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/comp * zstd: Fix rare *CORRUPTION* output in "best" mode. See https://github.com/klauspost/compress/pull/876 * Oct 14th, 2023 - [v1.17.1](https://github.com/klauspost/compress/releases/tag/v1.17.1) - * s2: Fix S2 "best" dictionary wrong encoding by @klauspost in https://github.com/klauspost/compress/pull/871 + * s2: Fix S2 "best" dictionary wrong encoding https://github.com/klauspost/compress/pull/871 * flate: Reduce allocations in decompressor and minor code improvements by @fakefloordiv in https://github.com/klauspost/compress/pull/869 - * s2: Fix EstimateBlockSize on 6&7 length input by @klauspost in https://github.com/klauspost/compress/pull/867 + * s2: Fix EstimateBlockSize on 6&7 length input https://github.com/klauspost/compress/pull/867 * Sept 19th, 2023 - [v1.17.0](https://github.com/klauspost/compress/releases/tag/v1.17.0) * Add experimental dictionary builder https://github.com/klauspost/compress/pull/853 @@ -51,6 +102,10 @@ https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/comp * s2: Do 2 overlapping match checks https://github.com/klauspost/compress/pull/839 * flate: Add amd64 assembly matchlen https://github.com/klauspost/compress/pull/837 * gzip: Copy bufio.Reader on Reset by @thatguystone in https://github.com/klauspost/compress/pull/860 + +
+ See changes to v1.16.x + * July 1st, 2023 - [v1.16.7](https://github.com/klauspost/compress/releases/tag/v1.16.7) * zstd: Fix default level first dictionary encode https://github.com/klauspost/compress/pull/829 @@ -73,7 +128,7 @@ https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/comp * zstd: Various minor improvements by @greatroar in https://github.com/klauspost/compress/pull/788 https://github.com/klauspost/compress/pull/794 https://github.com/klauspost/compress/pull/795 * s2: Fix huge block overflow https://github.com/klauspost/compress/pull/779 * s2: Allow CustomEncoder fallback https://github.com/klauspost/compress/pull/780 - * gzhttp: Suppport ResponseWriter Unwrap() in gzhttp handler by @jgimenez in https://github.com/klauspost/compress/pull/799 + * gzhttp: Support ResponseWriter Unwrap() in gzhttp handler by @jgimenez in https://github.com/klauspost/compress/pull/799 * Mar 13, 2023 - [v1.16.1](https://github.com/klauspost/compress/releases/tag/v1.16.1) * zstd: Speed up + improve best encoder by @greatroar in https://github.com/klauspost/compress/pull/776 @@ -89,12 +144,13 @@ https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/comp * s2: Add LZ4 block converter. https://github.com/klauspost/compress/pull/748 * s2: Support io.ReaderAt in ReadSeeker. https://github.com/klauspost/compress/pull/747 * s2c/s2sx: Use concurrent decoding. https://github.com/klauspost/compress/pull/746 +
See changes to v1.15.x * Jan 21st, 2023 (v1.15.15) - * deflate: Improve level 7-9 by @klauspost in https://github.com/klauspost/compress/pull/739 + * deflate: Improve level 7-9 https://github.com/klauspost/compress/pull/739 * zstd: Add delta encoding support by @greatroar in https://github.com/klauspost/compress/pull/728 * zstd: Various speed improvements by @greatroar https://github.com/klauspost/compress/pull/741 https://github.com/klauspost/compress/pull/734 https://github.com/klauspost/compress/pull/736 https://github.com/klauspost/compress/pull/744 https://github.com/klauspost/compress/pull/743 https://github.com/klauspost/compress/pull/745 * gzhttp: Add SuffixETag() and DropETag() options to prevent ETag collisions on compressed responses by @willbicks in https://github.com/klauspost/compress/pull/740 @@ -127,7 +183,7 @@ https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/comp * zstd: Add [WithDecodeAllCapLimit](https://pkg.go.dev/github.com/klauspost/compress@v1.15.10/zstd#WithDecodeAllCapLimit) https://github.com/klauspost/compress/pull/649 * Add Go 1.19 - deprecate Go 1.16 https://github.com/klauspost/compress/pull/651 * flate: Improve level 5+6 compression https://github.com/klauspost/compress/pull/656 - * zstd: Improve "better" compresssion https://github.com/klauspost/compress/pull/657 + * zstd: Improve "better" compression https://github.com/klauspost/compress/pull/657 * s2: Improve "best" compression https://github.com/klauspost/compress/pull/658 * s2: Improve "better" compression. https://github.com/klauspost/compress/pull/635 * s2: Slightly faster non-assembly decompression https://github.com/klauspost/compress/pull/646 @@ -137,7 +193,7 @@ https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/comp * zstd: Fix decoder crash on amd64 (no BMI) on invalid input https://github.com/klauspost/compress/pull/645 * zstd: Disable decoder extended memory copies (amd64) due to possible crashes https://github.com/klauspost/compress/pull/644 - * zstd: Allow single segments up to "max decoded size" by @klauspost in https://github.com/klauspost/compress/pull/643 + * zstd: Allow single segments up to "max decoded size" https://github.com/klauspost/compress/pull/643 * July 13, 2022 (v1.15.8) @@ -179,7 +235,7 @@ https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/comp * zstd: Speed up when WithDecoderLowmem(false) https://github.com/klauspost/compress/pull/599 * zstd: faster next state update in BMI2 version of decode by @WojciechMula in https://github.com/klauspost/compress/pull/593 * huff0: Do not check max size when reading table. https://github.com/klauspost/compress/pull/586 - * flate: Inplace hashing for level 7-9 by @klauspost in https://github.com/klauspost/compress/pull/590 + * flate: Inplace hashing for level 7-9 https://github.com/klauspost/compress/pull/590 * May 11, 2022 (v1.15.4) @@ -206,12 +262,12 @@ https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/comp * zstd: Add stricter block size checks in [#523](https://github.com/klauspost/compress/pull/523) * Mar 3, 2022 (v1.15.0) - * zstd: Refactor decoder by @klauspost in [#498](https://github.com/klauspost/compress/pull/498) - * zstd: Add stream encoding without goroutines by @klauspost in [#505](https://github.com/klauspost/compress/pull/505) + * zstd: Refactor decoder [#498](https://github.com/klauspost/compress/pull/498) + * zstd: Add stream encoding without goroutines [#505](https://github.com/klauspost/compress/pull/505) * huff0: Prevent single blocks exceeding 16 bits by @klauspost in[#507](https://github.com/klauspost/compress/pull/507) - * flate: Inline literal emission by @klauspost in [#509](https://github.com/klauspost/compress/pull/509) - * gzhttp: Add zstd to transport by @klauspost in [#400](https://github.com/klauspost/compress/pull/400) - * gzhttp: Make content-type optional by @klauspost in [#510](https://github.com/klauspost/compress/pull/510) + * flate: Inline literal emission [#509](https://github.com/klauspost/compress/pull/509) + * gzhttp: Add zstd to transport [#400](https://github.com/klauspost/compress/pull/400) + * gzhttp: Make content-type optional [#510](https://github.com/klauspost/compress/pull/510) Both compression and decompression now supports "synchronous" stream operations. This means that whenever "concurrency" is set to 1, they will operate without spawning goroutines. @@ -228,7 +284,7 @@ While the release has been extensively tested, it is recommended to testing when * flate: Fix rare huffman only (-2) corruption. [#503](https://github.com/klauspost/compress/pull/503) * zip: Update deprecated CreateHeaderRaw to correctly call CreateRaw by @saracen in [#502](https://github.com/klauspost/compress/pull/502) * zip: don't read data descriptor early by @saracen in [#501](https://github.com/klauspost/compress/pull/501) #501 - * huff0: Use static decompression buffer up to 30% faster by @klauspost in [#499](https://github.com/klauspost/compress/pull/499) [#500](https://github.com/klauspost/compress/pull/500) + * huff0: Use static decompression buffer up to 30% faster [#499](https://github.com/klauspost/compress/pull/499) [#500](https://github.com/klauspost/compress/pull/500) * Feb 17, 2022 (v1.14.3) * flate: Improve fastest levels compression speed ~10% more throughput. [#482](https://github.com/klauspost/compress/pull/482) [#489](https://github.com/klauspost/compress/pull/489) [#490](https://github.com/klauspost/compress/pull/490) [#491](https://github.com/klauspost/compress/pull/491) [#494](https://github.com/klauspost/compress/pull/494) [#478](https://github.com/klauspost/compress/pull/478) @@ -330,7 +386,7 @@ While the release has been extensively tested, it is recommended to testing when * s2: Fix binaries. * Feb 25, 2021 (v1.11.8) - * s2: Fixed occational out-of-bounds write on amd64. Upgrade recommended. + * s2: Fixed occasional out-of-bounds write on amd64. Upgrade recommended. * s2: Add AMD64 assembly for better mode. 25-50% faster. [#315](https://github.com/klauspost/compress/pull/315) * s2: Less upfront decoder allocation. [#322](https://github.com/klauspost/compress/pull/322) * zstd: Faster "compression" of incompressible data. [#314](https://github.com/klauspost/compress/pull/314) @@ -509,7 +565,7 @@ While the release has been extensively tested, it is recommended to testing when * Feb 19, 2016: Faster bit writer, level -2 is 15% faster, level 1 is 4% faster. * Feb 19, 2016: Handle small payloads faster in level 1-3. * Feb 19, 2016: Added faster level 2 + 3 compression modes. -* Feb 19, 2016: [Rebalanced compression levels](https://blog.klauspost.com/rebalancing-deflate-compression-levels/), so there is a more even progresssion in terms of compression. New default level is 5. +* Feb 19, 2016: [Rebalanced compression levels](https://blog.klauspost.com/rebalancing-deflate-compression-levels/), so there is a more even progression in terms of compression. New default level is 5. * Feb 14, 2016: Snappy: Merge upstream changes. * Feb 14, 2016: Snappy: Fix aggressive skipping. * Feb 14, 2016: Snappy: Update benchmark. @@ -535,12 +591,14 @@ While the release has been extensively tested, it is recommended to testing when The packages are drop-in replacements for standard libraries. Simply replace the import path to use them: -| old import | new import | Documentation -|--------------------|-----------------------------------------|--------------------| -| `compress/gzip` | `github.com/klauspost/compress/gzip` | [gzip](https://pkg.go.dev/github.com/klauspost/compress/gzip?tab=doc) -| `compress/zlib` | `github.com/klauspost/compress/zlib` | [zlib](https://pkg.go.dev/github.com/klauspost/compress/zlib?tab=doc) -| `archive/zip` | `github.com/klauspost/compress/zip` | [zip](https://pkg.go.dev/github.com/klauspost/compress/zip?tab=doc) -| `compress/flate` | `github.com/klauspost/compress/flate` | [flate](https://pkg.go.dev/github.com/klauspost/compress/flate?tab=doc) +Typical speed is about 2x of the standard library packages. + +| old import | new import | Documentation | +|------------------|---------------------------------------|-------------------------------------------------------------------------| +| `compress/gzip` | `github.com/klauspost/compress/gzip` | [gzip](https://pkg.go.dev/github.com/klauspost/compress/gzip?tab=doc) | +| `compress/zlib` | `github.com/klauspost/compress/zlib` | [zlib](https://pkg.go.dev/github.com/klauspost/compress/zlib?tab=doc) | +| `archive/zip` | `github.com/klauspost/compress/zip` | [zip](https://pkg.go.dev/github.com/klauspost/compress/zip?tab=doc) | +| `compress/flate` | `github.com/klauspost/compress/flate` | [flate](https://pkg.go.dev/github.com/klauspost/compress/flate?tab=doc) | * Optimized [deflate](https://godoc.org/github.com/klauspost/compress/flate) packages which can be used as a dropin replacement for [gzip](https://godoc.org/github.com/klauspost/compress/gzip), [zip](https://godoc.org/github.com/klauspost/compress/zip) and [zlib](https://godoc.org/github.com/klauspost/compress/zlib). @@ -556,6 +614,8 @@ the stateless compress described below. For compression performance, see: [this spreadsheet](https://docs.google.com/spreadsheets/d/1nuNE2nPfuINCZJRMt6wFWhKpToF95I47XjSsc-1rbPQ/edit?usp=sharing). +To disable all assembly add `-tags=noasm`. This works across all packages. + # Stateless compression This package offers stateless compression as a special option for gzip/deflate. @@ -593,84 +653,6 @@ This will only use up to 4KB in memory when the writer is idle. Compression is almost always worse than the fastest compression level and each write will allocate (a little) memory. -# Performance Update 2018 - -It has been a while since we have been looking at the speed of this package compared to the standard library, so I thought I would re-do my tests and give some overall recommendations based on the current state. All benchmarks have been performed with Go 1.10 on my Desktop Intel(R) Core(TM) i7-2600 CPU @3.40GHz. Since I last ran the tests, I have gotten more RAM, which means tests with big files are no longer limited by my SSD. - -The raw results are in my [updated spreadsheet](https://docs.google.com/spreadsheets/d/1nuNE2nPfuINCZJRMt6wFWhKpToF95I47XjSsc-1rbPQ/edit?usp=sharing). Due to cgo changes and upstream updates i could not get the cgo version of gzip to compile. Instead I included the [zstd](https://github.com/datadog/zstd) cgo implementation. If I get cgo gzip to work again, I might replace the results in the sheet. - -The columns to take note of are: *MB/s* - the throughput. *Reduction* - the data size reduction in percent of the original. *Rel Speed* relative speed compared to the standard library at the same level. *Smaller* - how many percent smaller is the compressed output compared to stdlib. Negative means the output was bigger. *Loss* means the loss (or gain) in compression as a percentage difference of the input. - -The `gzstd` (standard library gzip) and `gzkp` (this package gzip) only uses one CPU core. [`pgzip`](https://github.com/klauspost/pgzip), [`bgzf`](https://github.com/biogo/hts/tree/master/bgzf) uses all 4 cores. [`zstd`](https://github.com/DataDog/zstd) uses one core, and is a beast (but not Go, yet). - - -## Overall differences. - -There appears to be a roughly 5-10% speed advantage over the standard library when comparing at similar compression levels. - -The biggest difference you will see is the result of [re-balancing](https://blog.klauspost.com/rebalancing-deflate-compression-levels/) the compression levels. I wanted by library to give a smoother transition between the compression levels than the standard library. - -This package attempts to provide a more smooth transition, where "1" is taking a lot of shortcuts, "5" is the reasonable trade-off and "9" is the "give me the best compression", and the values in between gives something reasonable in between. The standard library has big differences in levels 1-4, but levels 5-9 having no significant gains - often spending a lot more time than can be justified by the achieved compression. - -There are links to all the test data in the [spreadsheet](https://docs.google.com/spreadsheets/d/1nuNE2nPfuINCZJRMt6wFWhKpToF95I47XjSsc-1rbPQ/edit?usp=sharing) in the top left field on each tab. - -## Web Content - -This test set aims to emulate typical use in a web server. The test-set is 4GB data in 53k files, and is a mixture of (mostly) HTML, JS, CSS. - -Since level 1 and 9 are close to being the same code, they are quite close. But looking at the levels in-between the differences are quite big. - -Looking at level 6, this package is 88% faster, but will output about 6% more data. For a web server, this means you can serve 88% more data, but have to pay for 6% more bandwidth. You can draw your own conclusions on what would be the most expensive for your case. - -## Object files - -This test is for typical data files stored on a server. In this case it is a collection of Go precompiled objects. They are very compressible. - -The picture is similar to the web content, but with small differences since this is very compressible. Levels 2-3 offer good speed, but is sacrificing quite a bit of compression. - -The standard library seems suboptimal on level 3 and 4 - offering both worse compression and speed than level 6 & 7 of this package respectively. - -## Highly Compressible File - -This is a JSON file with very high redundancy. The reduction starts at 95% on level 1, so in real life terms we are dealing with something like a highly redundant stream of data, etc. - -It is definitely visible that we are dealing with specialized content here, so the results are very scattered. This package does not do very well at levels 1-4, but picks up significantly at level 5 and levels 7 and 8 offering great speed for the achieved compression. - -So if you know you content is extremely compressible you might want to go slightly higher than the defaults. The standard library has a huge gap between levels 3 and 4 in terms of speed (2.75x slowdown), so it offers little "middle ground". - -## Medium-High Compressible - -This is a pretty common test corpus: [enwik9](http://mattmahoney.net/dc/textdata.html). It contains the first 10^9 bytes of the English Wikipedia dump on Mar. 3, 2006. This is a very good test of typical text based compression and more data heavy streams. - -We see a similar picture here as in "Web Content". On equal levels some compression is sacrificed for more speed. Level 5 seems to be the best trade-off between speed and size, beating stdlib level 3 in both. - -## Medium Compressible - -I will combine two test sets, one [10GB file set](http://mattmahoney.net/dc/10gb.html) and a VM disk image (~8GB). Both contain different data types and represent a typical backup scenario. - -The most notable thing is how quickly the standard library drops to very low compression speeds around level 5-6 without any big gains in compression. Since this type of data is fairly common, this does not seem like good behavior. - - -## Un-compressible Content - -This is mainly a test of how good the algorithms are at detecting un-compressible input. The standard library only offers this feature with very conservative settings at level 1. Obviously there is no reason for the algorithms to try to compress input that cannot be compressed. The only downside is that it might skip some compressible data on false detections. - - -## Huffman only compression - -This compression library adds a special compression level, named `HuffmanOnly`, which allows near linear time compression. This is done by completely disabling matching of previous data, and only reduce the number of bits to represent each character. - -This means that often used characters, like 'e' and ' ' (space) in text use the fewest bits to represent, and rare characters like '¤' takes more bits to represent. For more information see [wikipedia](https://en.wikipedia.org/wiki/Huffman_coding) or this nice [video](https://youtu.be/ZdooBTdW5bM). - -Since this type of compression has much less variance, the compression speed is mostly unaffected by the input data, and is usually more than *180MB/s* for a single core. - -The downside is that the compression ratio is usually considerably worse than even the fastest conventional compression. The compression ratio can never be better than 8:1 (12.5%). - -The linear time compression can be used as a "better than nothing" mode, where you cannot risk the encoder to slow down on some content. For comparison, the size of the "Twain" text is *233460 bytes* (+29% vs. level 1) and encode speed is 144MB/s (4.5x level 1). So in this case you trade a 30% size increase for a 4 times speedup. - -For more information see my blog post on [Fast Linear Time Compression](http://blog.klauspost.com/constant-time-gzipzip-compression/). - -This is implemented on Go 1.7 as "Huffman Only" mode, though not exposed for gzip. # Other packages diff --git a/vendor/github.com/klauspost/compress/fse/decompress.go b/vendor/github.com/klauspost/compress/fse/decompress.go index cc05d0f7ea908..0c7dd4ffef9fb 100644 --- a/vendor/github.com/klauspost/compress/fse/decompress.go +++ b/vendor/github.com/klauspost/compress/fse/decompress.go @@ -15,7 +15,7 @@ const ( // It is possible, but by no way guaranteed that corrupt data will // return an error. // It is up to the caller to verify integrity of the returned data. -// Use a predefined Scrach to set maximum acceptable output size. +// Use a predefined Scratch to set maximum acceptable output size. func Decompress(b []byte, s *Scratch) ([]byte, error) { s, err := s.prepare(b) if err != nil { diff --git a/vendor/github.com/klauspost/compress/huff0/bitreader.go b/vendor/github.com/klauspost/compress/huff0/bitreader.go index e36d9742f9437..bfc7a523dee7d 100644 --- a/vendor/github.com/klauspost/compress/huff0/bitreader.go +++ b/vendor/github.com/klauspost/compress/huff0/bitreader.go @@ -6,10 +6,11 @@ package huff0 import ( - "encoding/binary" "errors" "fmt" "io" + + "github.com/klauspost/compress/internal/le" ) // bitReader reads a bitstream in reverse. @@ -46,7 +47,7 @@ func (b *bitReaderBytes) init(in []byte) error { return nil } -// peekBitsFast requires that at least one bit is requested every time. +// peekByteFast requires that at least one byte is requested every time. // There are no checks if the buffer is filled. func (b *bitReaderBytes) peekByteFast() uint8 { got := uint8(b.value >> 56) @@ -66,8 +67,7 @@ func (b *bitReaderBytes) fillFast() { } // 2 bounds checks. - v := b.in[b.off-4 : b.off] - low := (uint32(v[0])) | (uint32(v[1]) << 8) | (uint32(v[2]) << 16) | (uint32(v[3]) << 24) + low := le.Load32(b.in, b.off-4) b.value |= uint64(low) << (b.bitsRead - 32) b.bitsRead -= 32 b.off -= 4 @@ -76,7 +76,7 @@ func (b *bitReaderBytes) fillFast() { // fillFastStart() assumes the bitReaderBytes is empty and there is at least 8 bytes to read. func (b *bitReaderBytes) fillFastStart() { // Do single re-slice to avoid bounds checks. - b.value = binary.LittleEndian.Uint64(b.in[b.off-8:]) + b.value = le.Load64(b.in, b.off-8) b.bitsRead = 0 b.off -= 8 } @@ -86,9 +86,8 @@ func (b *bitReaderBytes) fill() { if b.bitsRead < 32 { return } - if b.off > 4 { - v := b.in[b.off-4 : b.off] - low := (uint32(v[0])) | (uint32(v[1]) << 8) | (uint32(v[2]) << 16) | (uint32(v[3]) << 24) + if b.off >= 4 { + low := le.Load32(b.in, b.off-4) b.value |= uint64(low) << (b.bitsRead - 32) b.bitsRead -= 32 b.off -= 4 @@ -175,9 +174,7 @@ func (b *bitReaderShifted) fillFast() { return } - // 2 bounds checks. - v := b.in[b.off-4 : b.off] - low := (uint32(v[0])) | (uint32(v[1]) << 8) | (uint32(v[2]) << 16) | (uint32(v[3]) << 24) + low := le.Load32(b.in, b.off-4) b.value |= uint64(low) << ((b.bitsRead - 32) & 63) b.bitsRead -= 32 b.off -= 4 @@ -185,8 +182,7 @@ func (b *bitReaderShifted) fillFast() { // fillFastStart() assumes the bitReaderShifted is empty and there is at least 8 bytes to read. func (b *bitReaderShifted) fillFastStart() { - // Do single re-slice to avoid bounds checks. - b.value = binary.LittleEndian.Uint64(b.in[b.off-8:]) + b.value = le.Load64(b.in, b.off-8) b.bitsRead = 0 b.off -= 8 } @@ -197,8 +193,7 @@ func (b *bitReaderShifted) fill() { return } if b.off > 4 { - v := b.in[b.off-4 : b.off] - low := (uint32(v[0])) | (uint32(v[1]) << 8) | (uint32(v[2]) << 16) | (uint32(v[3]) << 24) + low := le.Load32(b.in, b.off-4) b.value |= uint64(low) << ((b.bitsRead - 32) & 63) b.bitsRead -= 32 b.off -= 4 diff --git a/vendor/github.com/klauspost/compress/huff0/decompress.go b/vendor/github.com/klauspost/compress/huff0/decompress.go index 54bd08b25c0ae..0f56b02d7474a 100644 --- a/vendor/github.com/klauspost/compress/huff0/decompress.go +++ b/vendor/github.com/klauspost/compress/huff0/decompress.go @@ -1136,7 +1136,7 @@ func (s *Scratch) matches(ct cTable, w io.Writer) { errs++ } if errs > 0 { - fmt.Fprintf(w, "%d errros in base, stopping\n", errs) + fmt.Fprintf(w, "%d errors in base, stopping\n", errs) continue } // Ensure that all combinations are covered. @@ -1152,7 +1152,7 @@ func (s *Scratch) matches(ct cTable, w io.Writer) { errs++ } if errs > 20 { - fmt.Fprintf(w, "%d errros, stopping\n", errs) + fmt.Fprintf(w, "%d errors, stopping\n", errs) break } } diff --git a/vendor/github.com/klauspost/compress/internal/le/le.go b/vendor/github.com/klauspost/compress/internal/le/le.go new file mode 100644 index 0000000000000..e54909e16fc91 --- /dev/null +++ b/vendor/github.com/klauspost/compress/internal/le/le.go @@ -0,0 +1,5 @@ +package le + +type Indexer interface { + int | int8 | int16 | int32 | int64 | uint | uint8 | uint16 | uint32 | uint64 +} diff --git a/vendor/github.com/klauspost/compress/internal/le/unsafe_disabled.go b/vendor/github.com/klauspost/compress/internal/le/unsafe_disabled.go new file mode 100644 index 0000000000000..0cfb5c0e27851 --- /dev/null +++ b/vendor/github.com/klauspost/compress/internal/le/unsafe_disabled.go @@ -0,0 +1,42 @@ +//go:build !(amd64 || arm64 || ppc64le || riscv64) || nounsafe || purego || appengine + +package le + +import ( + "encoding/binary" +) + +// Load8 will load from b at index i. +func Load8[I Indexer](b []byte, i I) byte { + return b[i] +} + +// Load16 will load from b at index i. +func Load16[I Indexer](b []byte, i I) uint16 { + return binary.LittleEndian.Uint16(b[i:]) +} + +// Load32 will load from b at index i. +func Load32[I Indexer](b []byte, i I) uint32 { + return binary.LittleEndian.Uint32(b[i:]) +} + +// Load64 will load from b at index i. +func Load64[I Indexer](b []byte, i I) uint64 { + return binary.LittleEndian.Uint64(b[i:]) +} + +// Store16 will store v at b. +func Store16(b []byte, v uint16) { + binary.LittleEndian.PutUint16(b, v) +} + +// Store32 will store v at b. +func Store32(b []byte, v uint32) { + binary.LittleEndian.PutUint32(b, v) +} + +// Store64 will store v at b. +func Store64(b []byte, v uint64) { + binary.LittleEndian.PutUint64(b, v) +} diff --git a/vendor/github.com/klauspost/compress/internal/le/unsafe_enabled.go b/vendor/github.com/klauspost/compress/internal/le/unsafe_enabled.go new file mode 100644 index 0000000000000..ada45cd909e13 --- /dev/null +++ b/vendor/github.com/klauspost/compress/internal/le/unsafe_enabled.go @@ -0,0 +1,55 @@ +// We enable 64 bit LE platforms: + +//go:build (amd64 || arm64 || ppc64le || riscv64) && !nounsafe && !purego && !appengine + +package le + +import ( + "unsafe" +) + +// Load8 will load from b at index i. +func Load8[I Indexer](b []byte, i I) byte { + //return binary.LittleEndian.Uint16(b[i:]) + //return *(*uint16)(unsafe.Pointer(&b[i])) + return *(*byte)(unsafe.Add(unsafe.Pointer(unsafe.SliceData(b)), i)) +} + +// Load16 will load from b at index i. +func Load16[I Indexer](b []byte, i I) uint16 { + //return binary.LittleEndian.Uint16(b[i:]) + //return *(*uint16)(unsafe.Pointer(&b[i])) + return *(*uint16)(unsafe.Add(unsafe.Pointer(unsafe.SliceData(b)), i)) +} + +// Load32 will load from b at index i. +func Load32[I Indexer](b []byte, i I) uint32 { + //return binary.LittleEndian.Uint32(b[i:]) + //return *(*uint32)(unsafe.Pointer(&b[i])) + return *(*uint32)(unsafe.Add(unsafe.Pointer(unsafe.SliceData(b)), i)) +} + +// Load64 will load from b at index i. +func Load64[I Indexer](b []byte, i I) uint64 { + //return binary.LittleEndian.Uint64(b[i:]) + //return *(*uint64)(unsafe.Pointer(&b[i])) + return *(*uint64)(unsafe.Add(unsafe.Pointer(unsafe.SliceData(b)), i)) +} + +// Store16 will store v at b. +func Store16(b []byte, v uint16) { + //binary.LittleEndian.PutUint16(b, v) + *(*uint16)(unsafe.Pointer(unsafe.SliceData(b))) = v +} + +// Store32 will store v at b. +func Store32(b []byte, v uint32) { + //binary.LittleEndian.PutUint32(b, v) + *(*uint32)(unsafe.Pointer(unsafe.SliceData(b))) = v +} + +// Store64 will store v at b. +func Store64(b []byte, v uint64) { + //binary.LittleEndian.PutUint64(b, v) + *(*uint64)(unsafe.Pointer(unsafe.SliceData(b))) = v +} diff --git a/vendor/github.com/klauspost/compress/internal/snapref/encode_other.go b/vendor/github.com/klauspost/compress/internal/snapref/encode_other.go index 2aa6a95a028bf..2754bac6f1652 100644 --- a/vendor/github.com/klauspost/compress/internal/snapref/encode_other.go +++ b/vendor/github.com/klauspost/compress/internal/snapref/encode_other.go @@ -51,7 +51,7 @@ func emitCopy(dst []byte, offset, length int) int { i := 0 // The maximum length for a single tagCopy1 or tagCopy2 op is 64 bytes. The // threshold for this loop is a little higher (at 68 = 64 + 4), and the - // length emitted down below is is a little lower (at 60 = 64 - 4), because + // length emitted down below is a little lower (at 60 = 64 - 4), because // it's shorter to encode a length 67 copy as a length 60 tagCopy2 followed // by a length 7 tagCopy1 (which encodes as 3+2 bytes) than to encode it as // a length 64 tagCopy2 followed by a length 3 tagCopy2 (which encodes as diff --git a/vendor/github.com/klauspost/compress/s2sx.mod b/vendor/github.com/klauspost/compress/s2sx.mod index 5a4412f90701a..81bda5e2946a3 100644 --- a/vendor/github.com/klauspost/compress/s2sx.mod +++ b/vendor/github.com/klauspost/compress/s2sx.mod @@ -1,4 +1,3 @@ module github.com/klauspost/compress -go 1.19 - +go 1.22 diff --git a/vendor/github.com/klauspost/compress/zstd/README.md b/vendor/github.com/klauspost/compress/zstd/README.md index 92e2347bbc0ea..c11d7fa28e32d 100644 --- a/vendor/github.com/klauspost/compress/zstd/README.md +++ b/vendor/github.com/klauspost/compress/zstd/README.md @@ -6,7 +6,7 @@ A high performance compression algorithm is implemented. For now focused on spee This package provides [compression](#Compressor) to and [decompression](#Decompressor) of Zstandard content. -This package is pure Go and without use of "unsafe". +This package is pure Go. Use `noasm` and `nounsafe` to disable relevant features. The `zstd` package is provided as open source software using a Go standard license. diff --git a/vendor/github.com/klauspost/compress/zstd/bitreader.go b/vendor/github.com/klauspost/compress/zstd/bitreader.go index 25ca983941dbc..d41e3e1709b82 100644 --- a/vendor/github.com/klauspost/compress/zstd/bitreader.go +++ b/vendor/github.com/klauspost/compress/zstd/bitreader.go @@ -5,11 +5,12 @@ package zstd import ( - "encoding/binary" "errors" "fmt" "io" "math/bits" + + "github.com/klauspost/compress/internal/le" ) // bitReader reads a bitstream in reverse. @@ -18,6 +19,7 @@ import ( type bitReader struct { in []byte value uint64 // Maybe use [16]byte, but shifting is awkward. + cursor int // offset where next read should end bitsRead uint8 } @@ -32,6 +34,7 @@ func (b *bitReader) init(in []byte) error { if v == 0 { return errors.New("corrupt stream, did not find end of stream") } + b.cursor = len(in) b.bitsRead = 64 b.value = 0 if len(in) >= 8 { @@ -67,18 +70,15 @@ func (b *bitReader) fillFast() { if b.bitsRead < 32 { return } - v := b.in[len(b.in)-4:] - b.in = b.in[:len(b.in)-4] - low := (uint32(v[0])) | (uint32(v[1]) << 8) | (uint32(v[2]) << 16) | (uint32(v[3]) << 24) - b.value = (b.value << 32) | uint64(low) + b.cursor -= 4 + b.value = (b.value << 32) | uint64(le.Load32(b.in, b.cursor)) b.bitsRead -= 32 } // fillFastStart() assumes the bitreader is empty and there is at least 8 bytes to read. func (b *bitReader) fillFastStart() { - v := b.in[len(b.in)-8:] - b.in = b.in[:len(b.in)-8] - b.value = binary.LittleEndian.Uint64(v) + b.cursor -= 8 + b.value = le.Load64(b.in, b.cursor) b.bitsRead = 0 } @@ -87,25 +87,23 @@ func (b *bitReader) fill() { if b.bitsRead < 32 { return } - if len(b.in) >= 4 { - v := b.in[len(b.in)-4:] - b.in = b.in[:len(b.in)-4] - low := (uint32(v[0])) | (uint32(v[1]) << 8) | (uint32(v[2]) << 16) | (uint32(v[3]) << 24) - b.value = (b.value << 32) | uint64(low) + if b.cursor >= 4 { + b.cursor -= 4 + b.value = (b.value << 32) | uint64(le.Load32(b.in, b.cursor)) b.bitsRead -= 32 return } - b.bitsRead -= uint8(8 * len(b.in)) - for len(b.in) > 0 { - b.value = (b.value << 8) | uint64(b.in[len(b.in)-1]) - b.in = b.in[:len(b.in)-1] + b.bitsRead -= uint8(8 * b.cursor) + for b.cursor > 0 { + b.cursor -= 1 + b.value = (b.value << 8) | uint64(b.in[b.cursor]) } } // finished returns true if all bits have been read from the bit stream. func (b *bitReader) finished() bool { - return len(b.in) == 0 && b.bitsRead >= 64 + return b.cursor == 0 && b.bitsRead >= 64 } // overread returns true if more bits have been requested than is on the stream. @@ -115,13 +113,14 @@ func (b *bitReader) overread() bool { // remain returns the number of bits remaining. func (b *bitReader) remain() uint { - return 8*uint(len(b.in)) + 64 - uint(b.bitsRead) + return 8*uint(b.cursor) + 64 - uint(b.bitsRead) } // close the bitstream and returns an error if out-of-buffer reads occurred. func (b *bitReader) close() error { // Release reference. b.in = nil + b.cursor = 0 if !b.finished() { return fmt.Errorf("%d extra bits on block, should be 0", b.remain()) } diff --git a/vendor/github.com/klauspost/compress/zstd/blockdec.go b/vendor/github.com/klauspost/compress/zstd/blockdec.go index 9f17ce601ff89..0dd742fd2a6d9 100644 --- a/vendor/github.com/klauspost/compress/zstd/blockdec.go +++ b/vendor/github.com/klauspost/compress/zstd/blockdec.go @@ -5,14 +5,10 @@ package zstd import ( - "bytes" - "encoding/binary" "errors" "fmt" "hash/crc32" "io" - "os" - "path/filepath" "sync" "github.com/klauspost/compress/huff0" @@ -554,6 +550,9 @@ func (b *blockDec) prepareSequences(in []byte, hist *history) (err error) { if debugDecoder { printf("Compression modes: 0b%b", compMode) } + if compMode&3 != 0 { + return errors.New("corrupt block: reserved bits not zero") + } for i := uint(0); i < 3; i++ { mode := seqCompMode((compMode >> (6 - i*2)) & 3) if debugDecoder { @@ -595,7 +594,9 @@ func (b *blockDec) prepareSequences(in []byte, hist *history) (err error) { printf("RLE set to 0x%x, code: %v", symb, v) } case compModeFSE: - println("Reading table for", tableIndex(i)) + if debugDecoder { + println("Reading table for", tableIndex(i)) + } if seq.fse == nil || seq.fse.preDefined { seq.fse = fseDecoderPool.Get().(*fseDecoder) } @@ -643,21 +644,6 @@ func (b *blockDec) prepareSequences(in []byte, hist *history) (err error) { println("initializing sequences:", err) return err } - // Extract blocks... - if false && hist.dict == nil { - fatalErr := func(err error) { - if err != nil { - panic(err) - } - } - fn := fmt.Sprintf("n-%d-lits-%d-prev-%d-%d-%d-win-%d.blk", hist.decoders.nSeqs, len(hist.decoders.literals), hist.recentOffsets[0], hist.recentOffsets[1], hist.recentOffsets[2], hist.windowSize) - var buf bytes.Buffer - fatalErr(binary.Write(&buf, binary.LittleEndian, hist.decoders.litLengths.fse)) - fatalErr(binary.Write(&buf, binary.LittleEndian, hist.decoders.matchLengths.fse)) - fatalErr(binary.Write(&buf, binary.LittleEndian, hist.decoders.offsets.fse)) - buf.Write(in) - os.WriteFile(filepath.Join("testdata", "seqs", fn), buf.Bytes(), os.ModePerm) - } return nil } diff --git a/vendor/github.com/klauspost/compress/zstd/blockenc.go b/vendor/github.com/klauspost/compress/zstd/blockenc.go index 2cfe925ade5a2..fd35ea1480a0d 100644 --- a/vendor/github.com/klauspost/compress/zstd/blockenc.go +++ b/vendor/github.com/klauspost/compress/zstd/blockenc.go @@ -9,6 +9,7 @@ import ( "fmt" "math" "math/bits" + "slices" "github.com/klauspost/compress/huff0" ) @@ -427,6 +428,16 @@ func (b *blockEnc) encodeLits(lits []byte, raw bool) error { return nil } +// encodeRLE will encode an RLE block. +func (b *blockEnc) encodeRLE(val byte, length uint32) { + var bh blockHeader + bh.setLast(b.last) + bh.setSize(length) + bh.setType(blockTypeRLE) + b.output = bh.appendTo(b.output) + b.output = append(b.output, val) +} + // fuzzFseEncoder can be used to fuzz the FSE encoder. func fuzzFseEncoder(data []byte) int { if len(data) > maxSequences || len(data) < 2 { @@ -447,16 +458,7 @@ func fuzzFseEncoder(data []byte) int { // All 0 return 0 } - maxCount := func(a []uint32) int { - var max uint32 - for _, v := range a { - if v > max { - max = v - } - } - return int(max) - } - cnt := maxCount(hist[:maxSym]) + cnt := int(slices.Max(hist[:maxSym])) if cnt == len(data) { // RLE return 0 @@ -479,6 +481,16 @@ func (b *blockEnc) encode(org []byte, raw, rawAllLits bool) error { if len(b.sequences) == 0 { return b.encodeLits(b.literals, rawAllLits) } + if len(b.sequences) == 1 && len(org) > 0 && len(b.literals) <= 1 { + // Check common RLE cases. + seq := b.sequences[0] + if seq.litLen == uint32(len(b.literals)) && seq.offset-3 == 1 { + // Offset == 1 and 0 or 1 literals. + b.encodeRLE(org[0], b.sequences[0].matchLen+zstdMinMatch+seq.litLen) + return nil + } + } + // We want some difference to at least account for the headers. saved := b.size - len(b.literals) - (b.size >> 6) if saved < 16 { @@ -864,15 +876,6 @@ func (b *blockEnc) genCodes() { } } } - maxCount := func(a []uint32) int { - var max uint32 - for _, v := range a { - if v > max { - max = v - } - } - return int(max) - } if debugAsserts && mlMax > maxMatchLengthSymbol { panic(fmt.Errorf("mlMax > maxMatchLengthSymbol (%d)", mlMax)) } @@ -883,7 +886,7 @@ func (b *blockEnc) genCodes() { panic(fmt.Errorf("llMax > maxLiteralLengthSymbol (%d)", llMax)) } - b.coders.mlEnc.HistogramFinished(mlMax, maxCount(mlH[:mlMax+1])) - b.coders.ofEnc.HistogramFinished(ofMax, maxCount(ofH[:ofMax+1])) - b.coders.llEnc.HistogramFinished(llMax, maxCount(llH[:llMax+1])) + b.coders.mlEnc.HistogramFinished(mlMax, int(slices.Max(mlH[:mlMax+1]))) + b.coders.ofEnc.HistogramFinished(ofMax, int(slices.Max(ofH[:ofMax+1]))) + b.coders.llEnc.HistogramFinished(llMax, int(slices.Max(llH[:llMax+1]))) } diff --git a/vendor/github.com/klauspost/compress/zstd/decoder.go b/vendor/github.com/klauspost/compress/zstd/decoder.go index f04aaa21eb8ff..ea2a19376c1b1 100644 --- a/vendor/github.com/klauspost/compress/zstd/decoder.go +++ b/vendor/github.com/klauspost/compress/zstd/decoder.go @@ -82,7 +82,7 @@ var ( // can run multiple concurrent stateless decodes. It is even possible to // use stateless decodes while a stream is being decoded. // -// The Reset function can be used to initiate a new stream, which is will considerably +// The Reset function can be used to initiate a new stream, which will considerably // reduce the allocations normally caused by NewReader. func NewReader(r io.Reader, opts ...DOption) (*Decoder, error) { initPredefined() @@ -123,7 +123,7 @@ func NewReader(r io.Reader, opts ...DOption) (*Decoder, error) { } // Read bytes from the decompressed stream into p. -// Returns the number of bytes written and any error that occurred. +// Returns the number of bytes read and any error that occurred. // When the stream is done, io.EOF will be returned. func (d *Decoder) Read(p []byte) (int, error) { var n int @@ -323,6 +323,7 @@ func (d *Decoder) DecodeAll(input, dst []byte) ([]byte, error) { frame.bBuf = nil if frame.history.decoders.br != nil { frame.history.decoders.br.in = nil + frame.history.decoders.br.cursor = 0 } d.decoders <- block }() diff --git a/vendor/github.com/klauspost/compress/zstd/dict.go b/vendor/github.com/klauspost/compress/zstd/dict.go index 8d5567fe64c93..b7b83164bc76d 100644 --- a/vendor/github.com/klauspost/compress/zstd/dict.go +++ b/vendor/github.com/klauspost/compress/zstd/dict.go @@ -273,6 +273,9 @@ func BuildDict(o BuildDictOptions) ([]byte, error) { enc.Encode(&block, b) addValues(&remain, block.literals) litTotal += len(block.literals) + if len(block.sequences) == 0 { + continue + } seqs += len(block.sequences) block.genCodes() addHist(&ll, block.coders.llEnc.Histogram()) @@ -286,6 +289,9 @@ func BuildDict(o BuildDictOptions) ([]byte, error) { if offset == 0 { continue } + if int(offset) >= len(o.History) { + continue + } if offset > 3 { newOffsets[offset-3]++ } else { @@ -336,6 +342,9 @@ func BuildDict(o BuildDictOptions) ([]byte, error) { if seqs/nUsed < 512 { // Use 512 as minimum. nUsed = seqs / 512 + if nUsed == 0 { + nUsed = 1 + } } copyHist := func(dst *fseEncoder, src *[256]int) ([]byte, error) { hist := dst.Histogram() @@ -358,6 +367,28 @@ func BuildDict(o BuildDictOptions) ([]byte, error) { fakeLength += v hist[i] = uint32(v) } + + // Ensure we aren't trying to represent RLE. + if maxCount == fakeLength { + for i := range hist { + if uint8(i) == maxSym { + fakeLength++ + maxSym++ + hist[i+1] = 1 + if maxSym > 1 { + break + } + } + if hist[0] == 0 { + fakeLength++ + hist[i] = 1 + if maxSym > 1 { + break + } + } + } + } + dst.HistogramFinished(maxSym, maxCount) dst.reUsed = false dst.useRLE = false diff --git a/vendor/github.com/klauspost/compress/zstd/enc_base.go b/vendor/github.com/klauspost/compress/zstd/enc_base.go index 5ca46038ad9fc..7d250c67f596a 100644 --- a/vendor/github.com/klauspost/compress/zstd/enc_base.go +++ b/vendor/github.com/klauspost/compress/zstd/enc_base.go @@ -116,7 +116,7 @@ func (e *fastBase) matchlen(s, t int32, src []byte) int32 { panic(err) } if t < 0 { - err := fmt.Sprintf("s (%d) < 0", s) + err := fmt.Sprintf("t (%d) < 0", t) panic(err) } if s-t > e.maxMatchOff { diff --git a/vendor/github.com/klauspost/compress/zstd/enc_best.go b/vendor/github.com/klauspost/compress/zstd/enc_best.go index 87f42879a871e..4613724e9d141 100644 --- a/vendor/github.com/klauspost/compress/zstd/enc_best.go +++ b/vendor/github.com/klauspost/compress/zstd/enc_best.go @@ -135,8 +135,20 @@ func (e *bestFastEncoder) Encode(blk *blockEnc, src []byte) { break } + // Add block to history s := e.addBlock(src) blk.size = len(src) + + // Check RLE first + if len(src) > zstdMinMatch { + ml := matchLen(src[1:], src) + if ml == len(src)-1 { + blk.literals = append(blk.literals, src[0]) + blk.sequences = append(blk.sequences, seq{litLen: 1, matchLen: uint32(len(src)-1) - zstdMinMatch, offset: 1 + 3}) + return + } + } + if len(src) < minNonLiteralBlockSize { blk.extraLits = len(src) blk.literals = blk.literals[:len(src)] diff --git a/vendor/github.com/klauspost/compress/zstd/enc_better.go b/vendor/github.com/klauspost/compress/zstd/enc_better.go index 20d25b0e0523e..84a79fde76775 100644 --- a/vendor/github.com/klauspost/compress/zstd/enc_better.go +++ b/vendor/github.com/klauspost/compress/zstd/enc_better.go @@ -102,9 +102,20 @@ func (e *betterFastEncoder) Encode(blk *blockEnc, src []byte) { e.cur = e.maxMatchOff break } - + // Add block to history s := e.addBlock(src) blk.size = len(src) + + // Check RLE first + if len(src) > zstdMinMatch { + ml := matchLen(src[1:], src) + if ml == len(src)-1 { + blk.literals = append(blk.literals, src[0]) + blk.sequences = append(blk.sequences, seq{litLen: 1, matchLen: uint32(len(src)-1) - zstdMinMatch, offset: 1 + 3}) + return + } + } + if len(src) < minNonLiteralBlockSize { blk.extraLits = len(src) blk.literals = blk.literals[:len(src)] @@ -168,9 +179,9 @@ encodeLoop: if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) { // Consider history as well. var seq seq - lenght := 4 + e.matchlen(s+4+repOff, repIndex+4, src) + length := 4 + e.matchlen(s+4+repOff, repIndex+4, src) - seq.matchLen = uint32(lenght - zstdMinMatch) + seq.matchLen = uint32(length - zstdMinMatch) // We might be able to match backwards. // Extend as long as we can. @@ -199,12 +210,12 @@ encodeLoop: // Index match start+1 (long) -> s - 1 index0 := s + repOff - s += lenght + repOff + s += length + repOff nextEmit = s if s >= sLimit { if debugEncoder { - println("repeat ended", s, lenght) + println("repeat ended", s, length) } break encodeLoop @@ -230,9 +241,9 @@ encodeLoop: if false && repIndex >= 0 && load6432(src, repIndex) == load6432(src, s+repOff) { // Consider history as well. var seq seq - lenght := 8 + e.matchlen(s+8+repOff2, repIndex+8, src) + length := 8 + e.matchlen(s+8+repOff2, repIndex+8, src) - seq.matchLen = uint32(lenght - zstdMinMatch) + seq.matchLen = uint32(length - zstdMinMatch) // We might be able to match backwards. // Extend as long as we can. @@ -259,11 +270,11 @@ encodeLoop: } blk.sequences = append(blk.sequences, seq) - s += lenght + repOff2 + s += length + repOff2 nextEmit = s if s >= sLimit { if debugEncoder { - println("repeat ended", s, lenght) + println("repeat ended", s, length) } break encodeLoop @@ -697,9 +708,9 @@ encodeLoop: if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) { // Consider history as well. var seq seq - lenght := 4 + e.matchlen(s+4+repOff, repIndex+4, src) + length := 4 + e.matchlen(s+4+repOff, repIndex+4, src) - seq.matchLen = uint32(lenght - zstdMinMatch) + seq.matchLen = uint32(length - zstdMinMatch) // We might be able to match backwards. // Extend as long as we can. @@ -727,12 +738,12 @@ encodeLoop: blk.sequences = append(blk.sequences, seq) // Index match start+1 (long) -> s - 1 - s += lenght + repOff + s += length + repOff nextEmit = s if s >= sLimit { if debugEncoder { - println("repeat ended", s, lenght) + println("repeat ended", s, length) } break encodeLoop @@ -761,9 +772,9 @@ encodeLoop: if false && repIndex >= 0 && load6432(src, repIndex) == load6432(src, s+repOff) { // Consider history as well. var seq seq - lenght := 8 + e.matchlen(s+8+repOff2, repIndex+8, src) + length := 8 + e.matchlen(s+8+repOff2, repIndex+8, src) - seq.matchLen = uint32(lenght - zstdMinMatch) + seq.matchLen = uint32(length - zstdMinMatch) // We might be able to match backwards. // Extend as long as we can. @@ -790,11 +801,11 @@ encodeLoop: } blk.sequences = append(blk.sequences, seq) - s += lenght + repOff2 + s += length + repOff2 nextEmit = s if s >= sLimit { if debugEncoder { - println("repeat ended", s, lenght) + println("repeat ended", s, length) } break encodeLoop diff --git a/vendor/github.com/klauspost/compress/zstd/enc_dfast.go b/vendor/github.com/klauspost/compress/zstd/enc_dfast.go index a154c18f74161..d36be7bd8c248 100644 --- a/vendor/github.com/klauspost/compress/zstd/enc_dfast.go +++ b/vendor/github.com/klauspost/compress/zstd/enc_dfast.go @@ -138,9 +138,9 @@ encodeLoop: if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) { // Consider history as well. var seq seq - lenght := 4 + e.matchlen(s+4+repOff, repIndex+4, src) + length := 4 + e.matchlen(s+4+repOff, repIndex+4, src) - seq.matchLen = uint32(lenght - zstdMinMatch) + seq.matchLen = uint32(length - zstdMinMatch) // We might be able to match backwards. // Extend as long as we can. @@ -166,11 +166,11 @@ encodeLoop: println("repeat sequence", seq, "next s:", s) } blk.sequences = append(blk.sequences, seq) - s += lenght + repOff + s += length + repOff nextEmit = s if s >= sLimit { if debugEncoder { - println("repeat ended", s, lenght) + println("repeat ended", s, length) } break encodeLoop @@ -798,9 +798,9 @@ encodeLoop: if repIndex >= 0 && load3232(src, repIndex) == uint32(cv>>(repOff*8)) { // Consider history as well. var seq seq - lenght := 4 + e.matchlen(s+4+repOff, repIndex+4, src) + length := 4 + e.matchlen(s+4+repOff, repIndex+4, src) - seq.matchLen = uint32(lenght - zstdMinMatch) + seq.matchLen = uint32(length - zstdMinMatch) // We might be able to match backwards. // Extend as long as we can. @@ -826,11 +826,11 @@ encodeLoop: println("repeat sequence", seq, "next s:", s) } blk.sequences = append(blk.sequences, seq) - s += lenght + repOff + s += length + repOff nextEmit = s if s >= sLimit { if debugEncoder { - println("repeat ended", s, lenght) + println("repeat ended", s, length) } break encodeLoop diff --git a/vendor/github.com/klauspost/compress/zstd/encoder.go b/vendor/github.com/klauspost/compress/zstd/encoder.go index 72af7ef0fe001..8f8223cd3a678 100644 --- a/vendor/github.com/klauspost/compress/zstd/encoder.go +++ b/vendor/github.com/klauspost/compress/zstd/encoder.go @@ -6,6 +6,7 @@ package zstd import ( "crypto/rand" + "errors" "fmt" "io" "math" @@ -149,6 +150,9 @@ func (e *Encoder) ResetContentSize(w io.Writer, size int64) { // and write CRC if requested. func (e *Encoder) Write(p []byte) (n int, err error) { s := &e.state + if s.eofWritten { + return 0, ErrEncoderClosed + } for len(p) > 0 { if len(p)+len(s.filling) < e.o.blockSize { if e.o.crc { @@ -202,7 +206,7 @@ func (e *Encoder) nextBlock(final bool) error { return nil } if final && len(s.filling) > 0 { - s.current = e.EncodeAll(s.filling, s.current[:0]) + s.current = e.encodeAll(s.encoder, s.filling, s.current[:0]) var n2 int n2, s.err = s.w.Write(s.current) if s.err != nil { @@ -288,6 +292,9 @@ func (e *Encoder) nextBlock(final bool) error { s.filling, s.current, s.previous = s.previous[:0], s.filling, s.current s.nInput += int64(len(s.current)) s.wg.Add(1) + if final { + s.eofWritten = true + } go func(src []byte) { if debugEncoder { println("Adding block,", len(src), "bytes, final:", final) @@ -303,9 +310,6 @@ func (e *Encoder) nextBlock(final bool) error { blk := enc.Block() enc.Encode(blk, src) blk.last = final - if final { - s.eofWritten = true - } // Wait for pending writes. s.wWg.Wait() if s.writeErr != nil { @@ -401,12 +405,20 @@ func (e *Encoder) Flush() error { if len(s.filling) > 0 { err := e.nextBlock(false) if err != nil { + // Ignore Flush after Close. + if errors.Is(s.err, ErrEncoderClosed) { + return nil + } return err } } s.wg.Wait() s.wWg.Wait() if s.err != nil { + // Ignore Flush after Close. + if errors.Is(s.err, ErrEncoderClosed) { + return nil + } return s.err } return s.writeErr @@ -422,6 +434,9 @@ func (e *Encoder) Close() error { } err := e.nextBlock(true) if err != nil { + if errors.Is(s.err, ErrEncoderClosed) { + return nil + } return err } if s.frameContentSize > 0 { @@ -459,6 +474,11 @@ func (e *Encoder) Close() error { } _, s.err = s.w.Write(frame) } + if s.err == nil { + s.err = ErrEncoderClosed + return nil + } + return s.err } @@ -469,6 +489,15 @@ func (e *Encoder) Close() error { // Data compressed with EncodeAll can be decoded with the Decoder, // using either a stream or DecodeAll. func (e *Encoder) EncodeAll(src, dst []byte) []byte { + e.init.Do(e.initialize) + enc := <-e.encoders + defer func() { + e.encoders <- enc + }() + return e.encodeAll(enc, src, dst) +} + +func (e *Encoder) encodeAll(enc encoder, src, dst []byte) []byte { if len(src) == 0 { if e.o.fullZero { // Add frame header. @@ -491,13 +520,7 @@ func (e *Encoder) EncodeAll(src, dst []byte) []byte { } return dst } - e.init.Do(e.initialize) - enc := <-e.encoders - defer func() { - // Release encoder reference to last block. - // If a non-single block is needed the encoder will reset again. - e.encoders <- enc - }() + // Use single segments when above minimum window and below window size. single := len(src) <= e.o.windowSize && len(src) > MinWindowSize if e.o.single != nil { diff --git a/vendor/github.com/klauspost/compress/zstd/framedec.go b/vendor/github.com/klauspost/compress/zstd/framedec.go index 53e160f7e5a2f..e47af66e7c903 100644 --- a/vendor/github.com/klauspost/compress/zstd/framedec.go +++ b/vendor/github.com/klauspost/compress/zstd/framedec.go @@ -146,7 +146,9 @@ func (d *frameDec) reset(br byteBuffer) error { } return err } - printf("raw: %x, mantissa: %d, exponent: %d\n", wd, wd&7, wd>>3) + if debugDecoder { + printf("raw: %x, mantissa: %d, exponent: %d\n", wd, wd&7, wd>>3) + } windowLog := 10 + (wd >> 3) windowBase := uint64(1) << windowLog windowAdd := (windowBase / 8) * uint64(wd&0x7) diff --git a/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s b/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s index 17901e080406d..ae7d4d3295a4a 100644 --- a/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s +++ b/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s @@ -162,12 +162,12 @@ finalize: MOVD h, ret+24(FP) RET -// func writeBlocks(d *Digest, b []byte) int +// func writeBlocks(s *Digest, b []byte) int TEXT ·writeBlocks(SB), NOSPLIT|NOFRAME, $0-40 LDP ·primes+0(SB), (prime1, prime2) // Load state. Assume v[1-4] are stored contiguously. - MOVD d+0(FP), digest + MOVD s+0(FP), digest LDP 0(digest), (v1, v2) LDP 16(digest), (v3, v4) diff --git a/vendor/github.com/klauspost/compress/zstd/matchlen_amd64.s b/vendor/github.com/klauspost/compress/zstd/matchlen_amd64.s index 9a7655c0f7665..0782b86e3d15d 100644 --- a/vendor/github.com/klauspost/compress/zstd/matchlen_amd64.s +++ b/vendor/github.com/klauspost/compress/zstd/matchlen_amd64.s @@ -5,7 +5,6 @@ #include "textflag.h" // func matchLen(a []byte, b []byte) int -// Requires: BMI TEXT ·matchLen(SB), NOSPLIT, $0-56 MOVQ a_base+0(FP), AX MOVQ b_base+24(FP), CX @@ -17,17 +16,16 @@ TEXT ·matchLen(SB), NOSPLIT, $0-56 JB matchlen_match4_standalone matchlen_loopback_standalone: - MOVQ (AX)(SI*1), BX - XORQ (CX)(SI*1), BX - TESTQ BX, BX - JZ matchlen_loop_standalone + MOVQ (AX)(SI*1), BX + XORQ (CX)(SI*1), BX + JZ matchlen_loop_standalone #ifdef GOAMD64_v3 TZCNTQ BX, BX #else BSFQ BX, BX #endif - SARQ $0x03, BX + SHRL $0x03, BX LEAL (SI)(BX*1), SI JMP gen_match_len_end diff --git a/vendor/github.com/klauspost/compress/zstd/matchlen_generic.go b/vendor/github.com/klauspost/compress/zstd/matchlen_generic.go index 57b9c31c027d3..bea1779e973ec 100644 --- a/vendor/github.com/klauspost/compress/zstd/matchlen_generic.go +++ b/vendor/github.com/klauspost/compress/zstd/matchlen_generic.go @@ -7,20 +7,25 @@ package zstd import ( - "encoding/binary" "math/bits" + + "github.com/klauspost/compress/internal/le" ) // matchLen returns the maximum common prefix length of a and b. // a must be the shortest of the two. func matchLen(a, b []byte) (n int) { - for ; len(a) >= 8 && len(b) >= 8; a, b = a[8:], b[8:] { - diff := binary.LittleEndian.Uint64(a) ^ binary.LittleEndian.Uint64(b) + left := len(a) + for left >= 8 { + diff := le.Load64(a, n) ^ le.Load64(b, n) if diff != 0 { return n + bits.TrailingZeros64(diff)>>3 } n += 8 + left -= 8 } + a = a[n:] + b = b[n:] for i := range a { if a[i] != b[i] { diff --git a/vendor/github.com/klauspost/compress/zstd/seqdec.go b/vendor/github.com/klauspost/compress/zstd/seqdec.go index d7fe6d82d93a5..9a7de82f9efc2 100644 --- a/vendor/github.com/klauspost/compress/zstd/seqdec.go +++ b/vendor/github.com/klauspost/compress/zstd/seqdec.go @@ -245,7 +245,7 @@ func (s *sequenceDecs) decodeSync(hist []byte) error { return io.ErrUnexpectedEOF } var ll, mo, ml int - if len(br.in) > 4+((maxOffsetBits+16+16)>>3) { + if br.cursor > 4+((maxOffsetBits+16+16)>>3) { // inlined function: // ll, mo, ml = s.nextFast(br, llState, mlState, ofState) diff --git a/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.go b/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.go index 8adabd8287776..c59f17e07ad1d 100644 --- a/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.go +++ b/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.go @@ -146,7 +146,7 @@ func (s *sequenceDecs) decodeSyncSimple(hist []byte) (bool, error) { return true, fmt.Errorf("output bigger than max block size (%d)", maxBlockSize) default: - return true, fmt.Errorf("sequenceDecs_decode returned erronous code %d", errCode) + return true, fmt.Errorf("sequenceDecs_decode returned erroneous code %d", errCode) } s.seqSize += ctx.litRemain @@ -292,7 +292,7 @@ func (s *sequenceDecs) decode(seqs []seqVals) error { return io.ErrUnexpectedEOF } - return fmt.Errorf("sequenceDecs_decode_amd64 returned erronous code %d", errCode) + return fmt.Errorf("sequenceDecs_decode_amd64 returned erroneous code %d", errCode) } if ctx.litRemain < 0 { diff --git a/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s b/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s index 5b06174b89819..a708ca6d3d9d6 100644 --- a/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s +++ b/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s @@ -7,9 +7,9 @@ TEXT ·sequenceDecs_decode_amd64(SB), $8-32 MOVQ br+8(FP), CX MOVQ 24(CX), DX - MOVBQZX 32(CX), BX + MOVBQZX 40(CX), BX MOVQ (CX), AX - MOVQ 8(CX), SI + MOVQ 32(CX), SI ADDQ SI, AX MOVQ AX, (SP) MOVQ ctx+16(FP), AX @@ -299,8 +299,8 @@ sequenceDecs_decode_amd64_match_len_ofs_ok: MOVQ R13, 160(AX) MOVQ br+8(FP), AX MOVQ DX, 24(AX) - MOVB BL, 32(AX) - MOVQ SI, 8(AX) + MOVB BL, 40(AX) + MOVQ SI, 32(AX) // Return success MOVQ $0x00000000, ret+24(FP) @@ -335,9 +335,9 @@ error_overread: TEXT ·sequenceDecs_decode_56_amd64(SB), $8-32 MOVQ br+8(FP), CX MOVQ 24(CX), DX - MOVBQZX 32(CX), BX + MOVBQZX 40(CX), BX MOVQ (CX), AX - MOVQ 8(CX), SI + MOVQ 32(CX), SI ADDQ SI, AX MOVQ AX, (SP) MOVQ ctx+16(FP), AX @@ -598,8 +598,8 @@ sequenceDecs_decode_56_amd64_match_len_ofs_ok: MOVQ R13, 160(AX) MOVQ br+8(FP), AX MOVQ DX, 24(AX) - MOVB BL, 32(AX) - MOVQ SI, 8(AX) + MOVB BL, 40(AX) + MOVQ SI, 32(AX) // Return success MOVQ $0x00000000, ret+24(FP) @@ -634,9 +634,9 @@ error_overread: TEXT ·sequenceDecs_decode_bmi2(SB), $8-32 MOVQ br+8(FP), BX MOVQ 24(BX), AX - MOVBQZX 32(BX), DX + MOVBQZX 40(BX), DX MOVQ (BX), CX - MOVQ 8(BX), BX + MOVQ 32(BX), BX ADDQ BX, CX MOVQ CX, (SP) MOVQ ctx+16(FP), CX @@ -884,8 +884,8 @@ sequenceDecs_decode_bmi2_match_len_ofs_ok: MOVQ R12, 160(CX) MOVQ br+8(FP), CX MOVQ AX, 24(CX) - MOVB DL, 32(CX) - MOVQ BX, 8(CX) + MOVB DL, 40(CX) + MOVQ BX, 32(CX) // Return success MOVQ $0x00000000, ret+24(FP) @@ -920,9 +920,9 @@ error_overread: TEXT ·sequenceDecs_decode_56_bmi2(SB), $8-32 MOVQ br+8(FP), BX MOVQ 24(BX), AX - MOVBQZX 32(BX), DX + MOVBQZX 40(BX), DX MOVQ (BX), CX - MOVQ 8(BX), BX + MOVQ 32(BX), BX ADDQ BX, CX MOVQ CX, (SP) MOVQ ctx+16(FP), CX @@ -1141,8 +1141,8 @@ sequenceDecs_decode_56_bmi2_match_len_ofs_ok: MOVQ R12, 160(CX) MOVQ br+8(FP), CX MOVQ AX, 24(CX) - MOVB DL, 32(CX) - MOVQ BX, 8(CX) + MOVB DL, 40(CX) + MOVQ BX, 32(CX) // Return success MOVQ $0x00000000, ret+24(FP) @@ -1787,9 +1787,9 @@ empty_seqs: TEXT ·sequenceDecs_decodeSync_amd64(SB), $64-32 MOVQ br+8(FP), CX MOVQ 24(CX), DX - MOVBQZX 32(CX), BX + MOVBQZX 40(CX), BX MOVQ (CX), AX - MOVQ 8(CX), SI + MOVQ 32(CX), SI ADDQ SI, AX MOVQ AX, (SP) MOVQ ctx+16(FP), AX @@ -1814,7 +1814,7 @@ TEXT ·sequenceDecs_decodeSync_amd64(SB), $64-32 MOVQ 40(SP), AX ADDQ AX, 48(SP) - // Calculate poiter to s.out[cap(s.out)] (a past-end pointer) + // Calculate pointer to s.out[cap(s.out)] (a past-end pointer) ADDQ R10, 32(SP) // outBase += outPosition @@ -2281,8 +2281,8 @@ handle_loop: loop_finished: MOVQ br+8(FP), AX MOVQ DX, 24(AX) - MOVB BL, 32(AX) - MOVQ SI, 8(AX) + MOVB BL, 40(AX) + MOVQ SI, 32(AX) // Update the context MOVQ ctx+16(FP), AX @@ -2349,9 +2349,9 @@ error_not_enough_space: TEXT ·sequenceDecs_decodeSync_bmi2(SB), $64-32 MOVQ br+8(FP), BX MOVQ 24(BX), AX - MOVBQZX 32(BX), DX + MOVBQZX 40(BX), DX MOVQ (BX), CX - MOVQ 8(BX), BX + MOVQ 32(BX), BX ADDQ BX, CX MOVQ CX, (SP) MOVQ ctx+16(FP), CX @@ -2376,7 +2376,7 @@ TEXT ·sequenceDecs_decodeSync_bmi2(SB), $64-32 MOVQ 40(SP), CX ADDQ CX, 48(SP) - // Calculate poiter to s.out[cap(s.out)] (a past-end pointer) + // Calculate pointer to s.out[cap(s.out)] (a past-end pointer) ADDQ R9, 32(SP) // outBase += outPosition @@ -2801,8 +2801,8 @@ handle_loop: loop_finished: MOVQ br+8(FP), CX MOVQ AX, 24(CX) - MOVB DL, 32(CX) - MOVQ BX, 8(CX) + MOVB DL, 40(CX) + MOVQ BX, 32(CX) // Update the context MOVQ ctx+16(FP), AX @@ -2869,9 +2869,9 @@ error_not_enough_space: TEXT ·sequenceDecs_decodeSync_safe_amd64(SB), $64-32 MOVQ br+8(FP), CX MOVQ 24(CX), DX - MOVBQZX 32(CX), BX + MOVBQZX 40(CX), BX MOVQ (CX), AX - MOVQ 8(CX), SI + MOVQ 32(CX), SI ADDQ SI, AX MOVQ AX, (SP) MOVQ ctx+16(FP), AX @@ -2896,7 +2896,7 @@ TEXT ·sequenceDecs_decodeSync_safe_amd64(SB), $64-32 MOVQ 40(SP), AX ADDQ AX, 48(SP) - // Calculate poiter to s.out[cap(s.out)] (a past-end pointer) + // Calculate pointer to s.out[cap(s.out)] (a past-end pointer) ADDQ R10, 32(SP) // outBase += outPosition @@ -3465,8 +3465,8 @@ handle_loop: loop_finished: MOVQ br+8(FP), AX MOVQ DX, 24(AX) - MOVB BL, 32(AX) - MOVQ SI, 8(AX) + MOVB BL, 40(AX) + MOVQ SI, 32(AX) // Update the context MOVQ ctx+16(FP), AX @@ -3533,9 +3533,9 @@ error_not_enough_space: TEXT ·sequenceDecs_decodeSync_safe_bmi2(SB), $64-32 MOVQ br+8(FP), BX MOVQ 24(BX), AX - MOVBQZX 32(BX), DX + MOVBQZX 40(BX), DX MOVQ (BX), CX - MOVQ 8(BX), BX + MOVQ 32(BX), BX ADDQ BX, CX MOVQ CX, (SP) MOVQ ctx+16(FP), CX @@ -3560,7 +3560,7 @@ TEXT ·sequenceDecs_decodeSync_safe_bmi2(SB), $64-32 MOVQ 40(SP), CX ADDQ CX, 48(SP) - // Calculate poiter to s.out[cap(s.out)] (a past-end pointer) + // Calculate pointer to s.out[cap(s.out)] (a past-end pointer) ADDQ R9, 32(SP) // outBase += outPosition @@ -4087,8 +4087,8 @@ handle_loop: loop_finished: MOVQ br+8(FP), CX MOVQ AX, 24(CX) - MOVB DL, 32(CX) - MOVQ BX, 8(CX) + MOVB DL, 40(CX) + MOVQ BX, 32(CX) // Update the context MOVQ ctx+16(FP), AX diff --git a/vendor/github.com/klauspost/compress/zstd/seqdec_generic.go b/vendor/github.com/klauspost/compress/zstd/seqdec_generic.go index 2fb35b788c149..7cec2197cd9c4 100644 --- a/vendor/github.com/klauspost/compress/zstd/seqdec_generic.go +++ b/vendor/github.com/klauspost/compress/zstd/seqdec_generic.go @@ -29,7 +29,7 @@ func (s *sequenceDecs) decode(seqs []seqVals) error { } for i := range seqs { var ll, mo, ml int - if len(br.in) > 4+((maxOffsetBits+16+16)>>3) { + if br.cursor > 4+((maxOffsetBits+16+16)>>3) { // inlined function: // ll, mo, ml = s.nextFast(br, llState, mlState, ofState) diff --git a/vendor/github.com/klauspost/compress/zstd/seqenc.go b/vendor/github.com/klauspost/compress/zstd/seqenc.go index 8014174a7713e..65045eabdded7 100644 --- a/vendor/github.com/klauspost/compress/zstd/seqenc.go +++ b/vendor/github.com/klauspost/compress/zstd/seqenc.go @@ -69,7 +69,6 @@ var llBitsTable = [maxLLCode + 1]byte{ func llCode(litLength uint32) uint8 { const llDeltaCode = 19 if litLength <= 63 { - // Compiler insists on bounds check (Go 1.12) return llCodeTable[litLength&63] } return uint8(highBit(litLength)) + llDeltaCode @@ -102,7 +101,6 @@ var mlBitsTable = [maxMLCode + 1]byte{ func mlCode(mlBase uint32) uint8 { const mlDeltaCode = 36 if mlBase <= 127 { - // Compiler insists on bounds check (Go 1.12) return mlCodeTable[mlBase&127] } return uint8(highBit(mlBase)) + mlDeltaCode diff --git a/vendor/github.com/klauspost/compress/zstd/snappy.go b/vendor/github.com/klauspost/compress/zstd/snappy.go index ec13594e89b0e..a17381b8f8905 100644 --- a/vendor/github.com/klauspost/compress/zstd/snappy.go +++ b/vendor/github.com/klauspost/compress/zstd/snappy.go @@ -197,7 +197,7 @@ func (r *SnappyConverter) Convert(in io.Reader, w io.Writer) (int64, error) { n, r.err = w.Write(r.block.output) if r.err != nil { - return written, err + return written, r.err } written += int64(n) continue @@ -239,7 +239,7 @@ func (r *SnappyConverter) Convert(in io.Reader, w io.Writer) (int64, error) { } n, r.err = w.Write(r.block.output) if r.err != nil { - return written, err + return written, r.err } written += int64(n) continue diff --git a/vendor/github.com/klauspost/compress/zstd/zstd.go b/vendor/github.com/klauspost/compress/zstd/zstd.go index 4be7cc73671b3..6252b46ae6fd3 100644 --- a/vendor/github.com/klauspost/compress/zstd/zstd.go +++ b/vendor/github.com/klauspost/compress/zstd/zstd.go @@ -5,10 +5,11 @@ package zstd import ( "bytes" - "encoding/binary" "errors" "log" "math" + + "github.com/klauspost/compress/internal/le" ) // enable debug printing @@ -88,6 +89,10 @@ var ( // Close has been called. ErrDecoderClosed = errors.New("decoder used after Close") + // ErrEncoderClosed will be returned if the Encoder was used after + // Close has been called. + ErrEncoderClosed = errors.New("encoder used after Close") + // ErrDecoderNilInput is returned when a nil Reader was provided // and an operation other than Reset/DecodeAll/Close was attempted. ErrDecoderNilInput = errors.New("nil input provided as reader") @@ -106,11 +111,11 @@ func printf(format string, a ...interface{}) { } func load3232(b []byte, i int32) uint32 { - return binary.LittleEndian.Uint32(b[:len(b):len(b)][i:]) + return le.Load32(b, i) } func load6432(b []byte, i int32) uint64 { - return binary.LittleEndian.Uint64(b[:len(b):len(b)][i:]) + return le.Load64(b, i) } type byter interface { diff --git a/vendor/github.com/opencontainers/image-spec/specs-go/version.go b/vendor/github.com/opencontainers/image-spec/specs-go/version.go index 6d01f6e717563..c3897c7ca0c6d 100644 --- a/vendor/github.com/opencontainers/image-spec/specs-go/version.go +++ b/vendor/github.com/opencontainers/image-spec/specs-go/version.go @@ -22,10 +22,10 @@ const ( // VersionMinor is for functionality in a backwards-compatible manner VersionMinor = 1 // VersionPatch is for backwards-compatible bug fixes - VersionPatch = 0 + VersionPatch = 1 // VersionDev indicates development branch. Releases will be empty string. - VersionDev = "-rc.6" + VersionDev = "" ) // Version is the specification version that the package types support. diff --git a/vendor/github.com/sirupsen/logrus/.golangci.yml b/vendor/github.com/sirupsen/logrus/.golangci.yml index 65dc2850377dc..792db3618135c 100644 --- a/vendor/github.com/sirupsen/logrus/.golangci.yml +++ b/vendor/github.com/sirupsen/logrus/.golangci.yml @@ -1,40 +1,67 @@ +version: "2" run: - # do not run on test files yet tests: false - -# all available settings of specific linters -linters-settings: - errcheck: - # report about not checking of errors in type assetions: `a := b.(MyStruct)`; - # default is false: such cases aren't reported by default. - check-type-assertions: false - - # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`; - # default is false: such cases aren't reported by default. - check-blank: false - - lll: - line-length: 100 - tab-width: 4 - - prealloc: - simple: false - range-loops: false - for-loops: false - - whitespace: - multi-if: false # Enforces newlines (or comments) after every multi-line if statement - multi-func: false # Enforces newlines (or comments) after every multi-line function signature - linters: enable: - - megacheck - - govet + - asasalint + - asciicheck + - bidichk + - bodyclose + - contextcheck + - durationcheck + - errchkjson + - errorlint + - exhaustive + - gocheckcompilerdirectives + - gochecksumtype + - gosec + - gosmopolitan + - loggercheck + - makezero + - musttag + - nilerr + - nilnesserr + - noctx + - protogetter + - reassign + - recvcheck + - rowserrcheck + - spancheck + - sqlclosecheck + - testifylint + - unparam + - zerologlint disable: - - maligned - prealloc - disable-all: false - presets: - - bugs - - unused - fast: false + settings: + errcheck: + check-type-assertions: false + check-blank: false + lll: + line-length: 100 + tab-width: 4 + prealloc: + simple: false + range-loops: false + for-loops: false + whitespace: + multi-if: false + multi-func: false + exclusions: + generated: lax + presets: + - comments + - common-false-positives + - legacy + - std-error-handling + paths: + - third_party$ + - builtin$ + - examples$ +formatters: + exclusions: + generated: lax + paths: + - third_party$ + - builtin$ + - examples$ diff --git a/vendor/github.com/sirupsen/logrus/CHANGELOG.md b/vendor/github.com/sirupsen/logrus/CHANGELOG.md index 7567f612898ce..098608ff4b4af 100644 --- a/vendor/github.com/sirupsen/logrus/CHANGELOG.md +++ b/vendor/github.com/sirupsen/logrus/CHANGELOG.md @@ -37,7 +37,7 @@ Features: # 1.6.0 Fixes: * end of line cleanup - * revert the entry concurrency bug fix whic leads to deadlock under some circumstances + * revert the entry concurrency bug fix which leads to deadlock under some circumstances * update dependency on go-windows-terminal-sequences to fix a crash with go 1.14 Features: @@ -129,7 +129,7 @@ This new release introduces: which is mostly useful for logger wrapper * a fix reverting the immutability of the entry given as parameter to the hooks a new configuration field of the json formatter in order to put all the fields - in a nested dictionnary + in a nested dictionary * a new SetOutput method in the Logger * a new configuration of the textformatter to configure the name of the default keys * a new configuration of the text formatter to disable the level truncation diff --git a/vendor/github.com/sirupsen/logrus/README.md b/vendor/github.com/sirupsen/logrus/README.md index d1d4a85fd752d..cc5dab7eb789e 100644 --- a/vendor/github.com/sirupsen/logrus/README.md +++ b/vendor/github.com/sirupsen/logrus/README.md @@ -1,4 +1,4 @@ -# Logrus :walrus: [![Build Status](https://github.com/sirupsen/logrus/workflows/CI/badge.svg)](https://github.com/sirupsen/logrus/actions?query=workflow%3ACI) [![Build Status](https://travis-ci.org/sirupsen/logrus.svg?branch=master)](https://travis-ci.org/sirupsen/logrus) [![Go Reference](https://pkg.go.dev/badge/github.com/sirupsen/logrus.svg)](https://pkg.go.dev/github.com/sirupsen/logrus) +# Logrus :walrus: [![Build Status](https://github.com/sirupsen/logrus/workflows/CI/badge.svg)](https://github.com/sirupsen/logrus/actions?query=workflow%3ACI) [![Go Reference](https://pkg.go.dev/badge/github.com/sirupsen/logrus.svg)](https://pkg.go.dev/github.com/sirupsen/logrus) Logrus is a structured logger for Go (golang), completely API compatible with the standard library logger. @@ -40,7 +40,7 @@ plain text): ![Colored](http://i.imgur.com/PY7qMwd.png) -With `log.SetFormatter(&log.JSONFormatter{})`, for easy parsing by logstash +With `logrus.SetFormatter(&logrus.JSONFormatter{})`, for easy parsing by logstash or Splunk: ```text @@ -60,9 +60,9 @@ ocean","size":10,"time":"2014-03-10 19:57:38.562264131 -0400 EDT"} "time":"2014-03-10 19:57:38.562543128 -0400 EDT"} ``` -With the default `log.SetFormatter(&log.TextFormatter{})` when a TTY is not +With the default `logrus.SetFormatter(&logrus.TextFormatter{})` when a TTY is not attached, the output is compatible with the -[logfmt](http://godoc.org/github.com/kr/logfmt) format: +[logfmt](https://pkg.go.dev/github.com/kr/logfmt) format: ```text time="2015-03-26T01:27:38-04:00" level=debug msg="Started observing beach" animal=walrus number=8 @@ -75,17 +75,18 @@ time="2015-03-26T01:27:38-04:00" level=fatal msg="The ice breaks!" err=&{0x20822 To ensure this behaviour even if a TTY is attached, set your formatter as follows: ```go - log.SetFormatter(&log.TextFormatter{ - DisableColors: true, - FullTimestamp: true, - }) +logrus.SetFormatter(&logrus.TextFormatter{ + DisableColors: true, + FullTimestamp: true, +}) ``` #### Logging Method Name If you wish to add the calling method as a field, instruct the logger via: + ```go -log.SetReportCaller(true) +logrus.SetReportCaller(true) ``` This adds the caller as 'method' like so: @@ -100,11 +101,11 @@ time="2015-03-26T01:27:38-04:00" level=fatal method=github.com/sirupsen/arcticcr Note that this does add measurable overhead - the cost will depend on the version of Go, but is between 20 and 40% in recent tests with 1.6 and 1.7. You can validate this in your environment via benchmarks: -``` + +```bash go test -bench=.*CallerTracing ``` - #### Case-sensitivity The organization's name was changed to lower-case--and this will not be changed @@ -118,12 +119,10 @@ The simplest way to use Logrus is simply the package-level exported logger: ```go package main -import ( - log "github.com/sirupsen/logrus" -) +import "github.com/sirupsen/logrus" func main() { - log.WithFields(log.Fields{ + logrus.WithFields(logrus.Fields{ "animal": "walrus", }).Info("A walrus appears") } @@ -139,6 +138,7 @@ package main import ( "os" + log "github.com/sirupsen/logrus" ) @@ -190,26 +190,27 @@ package main import ( "os" + "github.com/sirupsen/logrus" ) // Create a new instance of the logger. You can have any number of instances. -var log = logrus.New() +var logger = logrus.New() func main() { // The API for setting attributes is a little different than the package level - // exported logger. See Godoc. - log.Out = os.Stdout + // exported logger. See Godoc. + logger.Out = os.Stdout // You could set this to any `io.Writer` such as a file // file, err := os.OpenFile("logrus.log", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666) // if err == nil { - // log.Out = file + // logger.Out = file // } else { - // log.Info("Failed to log to file, using default stderr") + // logger.Info("Failed to log to file, using default stderr") // } - log.WithFields(logrus.Fields{ + logger.WithFields(logrus.Fields{ "animal": "walrus", "size": 10, }).Info("A group of walrus emerges from the ocean") @@ -219,12 +220,12 @@ func main() { #### Fields Logrus encourages careful, structured logging through logging fields instead of -long, unparseable error messages. For example, instead of: `log.Fatalf("Failed +long, unparseable error messages. For example, instead of: `logrus.Fatalf("Failed to send event %s to topic %s with key %d")`, you should log the much more discoverable: ```go -log.WithFields(log.Fields{ +logrus.WithFields(logrus.Fields{ "event": event, "topic": topic, "key": key, @@ -245,12 +246,12 @@ seen as a hint you should add a field, however, you can still use the Often it's helpful to have fields _always_ attached to log statements in an application or parts of one. For example, you may want to always log the `request_id` and `user_ip` in the context of a request. Instead of writing -`log.WithFields(log.Fields{"request_id": request_id, "user_ip": user_ip})` on +`logger.WithFields(logrus.Fields{"request_id": request_id, "user_ip": user_ip})` on every line, you can create a `logrus.Entry` to pass around instead: ```go -requestLogger := log.WithFields(log.Fields{"request_id": request_id, "user_ip": user_ip}) -requestLogger.Info("something happened on that request") # will log request_id and user_ip +requestLogger := logger.WithFields(logrus.Fields{"request_id": request_id, "user_ip": user_ip}) +requestLogger.Info("something happened on that request") // will log request_id and user_ip requestLogger.Warn("something not great happened") ``` @@ -264,28 +265,31 @@ Logrus comes with [built-in hooks](hooks/). Add those, or your custom hook, in `init`: ```go +package main + import ( - log "github.com/sirupsen/logrus" - "gopkg.in/gemnasium/logrus-airbrake-hook.v2" // the package is named "airbrake" - logrus_syslog "github.com/sirupsen/logrus/hooks/syslog" "log/syslog" + + "github.com/sirupsen/logrus" + airbrake "gopkg.in/gemnasium/logrus-airbrake-hook.v2" + logrus_syslog "github.com/sirupsen/logrus/hooks/syslog" ) func init() { // Use the Airbrake hook to report errors that have Error severity or above to // an exception tracker. You can create custom hooks, see the Hooks section. - log.AddHook(airbrake.NewHook(123, "xyz", "production")) + logrus.AddHook(airbrake.NewHook(123, "xyz", "production")) hook, err := logrus_syslog.NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "") if err != nil { - log.Error("Unable to connect to local syslog daemon") + logrus.Error("Unable to connect to local syslog daemon") } else { - log.AddHook(hook) + logrus.AddHook(hook) } } ``` -Note: Syslog hook also support connecting to local syslog (Ex. "/dev/log" or "/var/run/syslog" or "/var/run/log"). For the detail, please check the [syslog hook README](hooks/syslog/README.md). +Note: Syslog hooks also support connecting to local syslog (Ex. "/dev/log" or "/var/run/syslog" or "/var/run/log"). For the detail, please check the [syslog hook README](hooks/syslog/README.md). A list of currently known service hooks can be found in this wiki [page](https://github.com/sirupsen/logrus/wiki/Hooks) @@ -295,15 +299,15 @@ A list of currently known service hooks can be found in this wiki [page](https:/ Logrus has seven logging levels: Trace, Debug, Info, Warning, Error, Fatal and Panic. ```go -log.Trace("Something very low level.") -log.Debug("Useful debugging information.") -log.Info("Something noteworthy happened!") -log.Warn("You should probably take a look at this.") -log.Error("Something failed but I'm not quitting.") +logrus.Trace("Something very low level.") +logrus.Debug("Useful debugging information.") +logrus.Info("Something noteworthy happened!") +logrus.Warn("You should probably take a look at this.") +logrus.Error("Something failed but I'm not quitting.") // Calls os.Exit(1) after logging -log.Fatal("Bye.") +logrus.Fatal("Bye.") // Calls panic() after logging -log.Panic("I'm bailing.") +logrus.Panic("I'm bailing.") ``` You can set the logging level on a `Logger`, then it will only log entries with @@ -311,13 +315,13 @@ that severity or anything above it: ```go // Will log anything that is info or above (warn, error, fatal, panic). Default. -log.SetLevel(log.InfoLevel) +logrus.SetLevel(logrus.InfoLevel) ``` -It may be useful to set `log.Level = logrus.DebugLevel` in a debug or verbose +It may be useful to set `logrus.Level = logrus.DebugLevel` in a debug or verbose environment if your application has that. -Note: If you want different log levels for global (`log.SetLevel(...)`) and syslog logging, please check the [syslog hook README](hooks/syslog/README.md#different-log-levels-for-local-and-remote-logging). +Note: If you want different log levels for global (`logrus.SetLevel(...)`) and syslog logging, please check the [syslog hook README](hooks/syslog/README.md#different-log-levels-for-local-and-remote-logging). #### Entries @@ -340,17 +344,17 @@ could do: ```go import ( - log "github.com/sirupsen/logrus" + "github.com/sirupsen/logrus" ) func init() { // do something here to set environment depending on an environment variable // or command-line flag if Environment == "production" { - log.SetFormatter(&log.JSONFormatter{}) + logrus.SetFormatter(&logrus.JSONFormatter{}) } else { // The TextFormatter is default, you don't actually have to do this. - log.SetFormatter(&log.TextFormatter{}) + logrus.SetFormatter(&logrus.TextFormatter{}) } } ``` @@ -372,11 +376,11 @@ The built-in logging formatters are: * When colors are enabled, levels are truncated to 4 characters by default. To disable truncation set the `DisableLevelTruncation` field to `true`. * When outputting to a TTY, it's often helpful to visually scan down a column where all the levels are the same width. Setting the `PadLevelText` field to `true` enables this behavior, by adding padding to the level text. - * All options are listed in the [generated docs](https://godoc.org/github.com/sirupsen/logrus#TextFormatter). + * All options are listed in the [generated docs](https://pkg.go.dev/github.com/sirupsen/logrus#TextFormatter). * `logrus.JSONFormatter`. Logs fields as JSON. - * All options are listed in the [generated docs](https://godoc.org/github.com/sirupsen/logrus#JSONFormatter). + * All options are listed in the [generated docs](https://pkg.go.dev/github.com/sirupsen/logrus#JSONFormatter). -Third party logging formatters: +Third-party logging formatters: * [`FluentdFormatter`](https://github.com/joonix/log). Formats entries that can be parsed by Kubernetes and Google Container Engine. * [`GELF`](https://github.com/fabienm/go-logrus-formatters). Formats entries so they comply to Graylog's [GELF 1.1 specification](http://docs.graylog.org/en/2.4/pages/gelf.html). @@ -384,7 +388,7 @@ Third party logging formatters: * [`prefixed`](https://github.com/x-cray/logrus-prefixed-formatter). Displays log entry source along with alternative layout. * [`zalgo`](https://github.com/aybabtme/logzalgo). Invoking the Power of Zalgo. * [`nested-logrus-formatter`](https://github.com/antonfisher/nested-logrus-formatter). Converts logrus fields to a nested structure. -* [`powerful-logrus-formatter`](https://github.com/zput/zxcTool). get fileName, log's line number and the latest function's name when print log; Sava log to files. +* [`powerful-logrus-formatter`](https://github.com/zput/zxcTool). get fileName, log's line number and the latest function's name when print log; Save log to files. * [`caption-json-formatter`](https://github.com/nolleh/caption_json_formatter). logrus's message json formatter with human-readable caption added. You can define your formatter by implementing the `Formatter` interface, @@ -393,10 +397,9 @@ requiring a `Format` method. `Format` takes an `*Entry`. `entry.Data` is a default ones (see Entries section above): ```go -type MyJSONFormatter struct { -} +type MyJSONFormatter struct{} -log.SetFormatter(new(MyJSONFormatter)) +logrus.SetFormatter(new(MyJSONFormatter)) func (f *MyJSONFormatter) Format(entry *Entry) ([]byte, error) { // Note this doesn't include Time, Level and Message which are available on @@ -455,17 +458,18 @@ entries. It should not be a feature of the application-level logger. #### Testing -Logrus has a built in facility for asserting the presence of log messages. This is implemented through the `test` hook and provides: +Logrus has a built-in facility for asserting the presence of log messages. This is implemented through the `test` hook and provides: * decorators for existing logger (`test.NewLocal` and `test.NewGlobal`) which basically just adds the `test` hook * a test logger (`test.NewNullLogger`) that just records log messages (and does not output any): ```go import( + "testing" + "github.com/sirupsen/logrus" "github.com/sirupsen/logrus/hooks/test" "github.com/stretchr/testify/assert" - "testing" ) func TestSomething(t*testing.T){ @@ -486,15 +490,15 @@ func TestSomething(t*testing.T){ Logrus can register one or more functions that will be called when any `fatal` level message is logged. The registered handlers will be executed before logrus performs an `os.Exit(1)`. This behavior may be helpful if callers need -to gracefully shutdown. Unlike a `panic("Something went wrong...")` call which can be intercepted with a deferred `recover` a call to `os.Exit(1)` can not be intercepted. +to gracefully shut down. Unlike a `panic("Something went wrong...")` call which can be intercepted with a deferred `recover` a call to `os.Exit(1)` can not be intercepted. -``` -... +```go +// ... handler := func() { - // gracefully shutdown something... + // gracefully shut down something... } logrus.RegisterExitHandler(handler) -... +// ... ``` #### Thread safety @@ -502,7 +506,7 @@ logrus.RegisterExitHandler(handler) By default, Logger is protected by a mutex for concurrent writes. The mutex is held when calling hooks and writing logs. If you are sure such locking is not needed, you can call logger.SetNoLock() to disable the locking. -Situation when locking is not needed includes: +Situations when locking is not needed include: * You have no hooks registered, or hooks calling is already thread-safe. diff --git a/vendor/github.com/sirupsen/logrus/appveyor.yml b/vendor/github.com/sirupsen/logrus/appveyor.yml index df9d65c3a5bb9..e90f09ea68c8e 100644 --- a/vendor/github.com/sirupsen/logrus/appveyor.yml +++ b/vendor/github.com/sirupsen/logrus/appveyor.yml @@ -1,14 +1,12 @@ -version: "{build}" +# Minimal stub to satisfy AppVeyor CI +version: 1.0.{build} platform: x64 -clone_folder: c:\gopath\src\github.com\sirupsen\logrus -environment: - GOPATH: c:\gopath +shallow_clone: true + branches: only: - master -install: - - set PATH=%GOPATH%\bin;c:\go\bin;%PATH% - - go version + - main + build_script: - - go get -t - - go test + - echo "No-op build to satisfy AppVeyor CI" diff --git a/vendor/github.com/sirupsen/logrus/entry.go b/vendor/github.com/sirupsen/logrus/entry.go index 71cdbbc35d214..71d796d0b136a 100644 --- a/vendor/github.com/sirupsen/logrus/entry.go +++ b/vendor/github.com/sirupsen/logrus/entry.go @@ -34,13 +34,15 @@ func init() { minimumCallerDepth = 1 } -// Defines the key when adding errors using WithError. +// ErrorKey defines the key when adding errors using [WithError], [Logger.WithError]. var ErrorKey = "error" -// An entry is the final or intermediate Logrus logging entry. It contains all +// Entry is the final or intermediate Logrus logging entry. It contains all // the fields passed with WithField{,s}. It's finally logged when Trace, Debug, // Info, Warn, Error, Fatal or Panic is called on it. These objects can be // reused and passed around as much as you wish to avoid field duplication. +// +//nolint:recvcheck // the methods of "Entry" use pointer receiver and non-pointer receiver. type Entry struct { Logger *Logger @@ -86,12 +88,12 @@ func (entry *Entry) Dup() *Entry { return &Entry{Logger: entry.Logger, Data: data, Time: entry.Time, Context: entry.Context, err: entry.err} } -// Returns the bytes representation of this entry from the formatter. +// Bytes returns the bytes representation of this entry from the formatter. func (entry *Entry) Bytes() ([]byte, error) { return entry.Logger.Formatter.Format(entry) } -// Returns the string representation from the reader and ultimately the +// String returns the string representation from the reader and ultimately the // formatter. func (entry *Entry) String() (string, error) { serialized, err := entry.Bytes() @@ -102,12 +104,13 @@ func (entry *Entry) String() (string, error) { return str, nil } -// Add an error as single field (using the key defined in ErrorKey) to the Entry. +// WithError adds an error as single field (using the key defined in [ErrorKey]) +// to the Entry. func (entry *Entry) WithError(err error) *Entry { return entry.WithField(ErrorKey, err) } -// Add a context to the Entry. +// WithContext adds a context to the Entry. func (entry *Entry) WithContext(ctx context.Context) *Entry { dataCopy := make(Fields, len(entry.Data)) for k, v := range entry.Data { @@ -116,12 +119,12 @@ func (entry *Entry) WithContext(ctx context.Context) *Entry { return &Entry{Logger: entry.Logger, Data: dataCopy, Time: entry.Time, err: entry.err, Context: ctx} } -// Add a single field to the Entry. +// WithField adds a single field to the Entry. func (entry *Entry) WithField(key string, value interface{}) *Entry { return entry.WithFields(Fields{key: value}) } -// Add a map of fields to the Entry. +// WithFields adds a map of fields to the Entry. func (entry *Entry) WithFields(fields Fields) *Entry { data := make(Fields, len(entry.Data)+len(fields)) for k, v := range entry.Data { @@ -150,7 +153,7 @@ func (entry *Entry) WithFields(fields Fields) *Entry { return &Entry{Logger: entry.Logger, Data: data, Time: entry.Time, err: fieldErr, Context: entry.Context} } -// Overrides the time of the Entry. +// WithTime overrides the time of the Entry. func (entry *Entry) WithTime(t time.Time) *Entry { dataCopy := make(Fields, len(entry.Data)) for k, v := range entry.Data { @@ -204,7 +207,7 @@ func getCaller() *runtime.Frame { // If the caller isn't part of this package, we're done if pkg != logrusPackage { - return &f //nolint:scopelint + return &f } } @@ -432,7 +435,7 @@ func (entry *Entry) Panicln(args ...interface{}) { entry.Logln(PanicLevel, args...) } -// Sprintlnn => Sprint no newline. This is to get the behavior of how +// sprintlnn => Sprint no newline. This is to get the behavior of how // fmt.Sprintln where spaces are always added between operands, regardless of // their type. Instead of vendoring the Sprintln implementation to spare a // string allocation, we do the simplest thing. diff --git a/vendor/github.com/sirupsen/logrus/hooks.go b/vendor/github.com/sirupsen/logrus/hooks.go index 3f151cdc39275..9ab978a4578e2 100644 --- a/vendor/github.com/sirupsen/logrus/hooks.go +++ b/vendor/github.com/sirupsen/logrus/hooks.go @@ -1,16 +1,16 @@ package logrus -// A hook to be fired when logging on the logging levels returned from -// `Levels()` on your implementation of the interface. Note that this is not +// Hook describes hooks to be fired when logging on the logging levels returned from +// [Hook.Levels] on your implementation of the interface. Note that this is not // fired in a goroutine or a channel with workers, you should handle such -// functionality yourself if your call is non-blocking and you don't wish for +// functionality yourself if your call is non-blocking, and you don't wish for // the logging calls for levels returned from `Levels()` to block. type Hook interface { Levels() []Level Fire(*Entry) error } -// Internal type for storing the hooks on a logger instance. +// LevelHooks is an internal type for storing the hooks on a logger instance. type LevelHooks map[Level][]Hook // Add a hook to an instance of logger. This is called with diff --git a/vendor/github.com/sirupsen/logrus/logger.go b/vendor/github.com/sirupsen/logrus/logger.go index 5ff0aef6d3f1f..f5b8c439ee8d1 100644 --- a/vendor/github.com/sirupsen/logrus/logger.go +++ b/vendor/github.com/sirupsen/logrus/logger.go @@ -72,16 +72,16 @@ func (mw *MutexWrap) Disable() { mw.disabled = true } -// Creates a new logger. Configuration should be set by changing `Formatter`, -// `Out` and `Hooks` directly on the default logger instance. You can also just +// New Creates a new logger. Configuration should be set by changing [Formatter], +// Out and Hooks directly on the default Logger instance. You can also just // instantiate your own: // -// var log = &logrus.Logger{ -// Out: os.Stderr, -// Formatter: new(logrus.TextFormatter), -// Hooks: make(logrus.LevelHooks), -// Level: logrus.DebugLevel, -// } +// var log = &logrus.Logger{ +// Out: os.Stderr, +// Formatter: new(logrus.TextFormatter), +// Hooks: make(logrus.LevelHooks), +// Level: logrus.DebugLevel, +// } // // It's recommended to make this a global instance called `log`. func New() *Logger { @@ -118,30 +118,30 @@ func (logger *Logger) WithField(key string, value interface{}) *Entry { return entry.WithField(key, value) } -// Adds a struct of fields to the log entry. All it does is call `WithField` for -// each `Field`. +// WithFields adds a struct of fields to the log entry. It calls [Entry.WithField] +// for each Field. func (logger *Logger) WithFields(fields Fields) *Entry { entry := logger.newEntry() defer logger.releaseEntry(entry) return entry.WithFields(fields) } -// Add an error as single field to the log entry. All it does is call -// `WithError` for the given `error`. +// WithError adds an error as single field to the log entry. It calls +// [Entry.WithError] for the given error. func (logger *Logger) WithError(err error) *Entry { entry := logger.newEntry() defer logger.releaseEntry(entry) return entry.WithError(err) } -// Add a context to the log entry. +// WithContext add a context to the log entry. func (logger *Logger) WithContext(ctx context.Context) *Entry { entry := logger.newEntry() defer logger.releaseEntry(entry) return entry.WithContext(ctx) } -// Overrides the time of the log entry. +// WithTime overrides the time of the log entry. func (logger *Logger) WithTime(t time.Time) *Entry { entry := logger.newEntry() defer logger.releaseEntry(entry) @@ -347,9 +347,9 @@ func (logger *Logger) Exit(code int) { logger.ExitFunc(code) } -//When file is opened with appending mode, it's safe to -//write concurrently to a file (within 4k message on Linux). -//In these cases user can choose to disable the lock. +// SetNoLock disables the lock for situations where a file is opened with +// appending mode, and safe for concurrent writes to the file (within 4k +// message on Linux). In these cases user can choose to disable the lock. func (logger *Logger) SetNoLock() { logger.mu.Disable() } diff --git a/vendor/github.com/sirupsen/logrus/logrus.go b/vendor/github.com/sirupsen/logrus/logrus.go index 2f16224cb9ffa..37fc4fef85a08 100644 --- a/vendor/github.com/sirupsen/logrus/logrus.go +++ b/vendor/github.com/sirupsen/logrus/logrus.go @@ -6,13 +6,15 @@ import ( "strings" ) -// Fields type, used to pass to `WithFields`. +// Fields type, used to pass to [WithFields]. type Fields map[string]interface{} // Level type +// +//nolint:recvcheck // the methods of "Entry" use pointer receiver and non-pointer receiver. type Level uint32 -// Convert the Level to a string. E.g. PanicLevel becomes "panic". +// Convert the Level to a string. E.g. [PanicLevel] becomes "panic". func (level Level) String() string { if b, err := level.MarshalText(); err == nil { return string(b) @@ -77,7 +79,7 @@ func (level Level) MarshalText() ([]byte, error) { return nil, fmt.Errorf("not a valid logrus level %d", level) } -// A constant exposing all logging levels +// AllLevels exposing all logging levels. var AllLevels = []Level{ PanicLevel, FatalLevel, @@ -119,8 +121,8 @@ var ( ) // StdLogger is what your logrus-enabled library should take, that way -// it'll accept a stdlib logger and a logrus logger. There's no standard -// interface, this is the closest we get, unfortunately. +// it'll accept a stdlib logger ([log.Logger]) and a logrus logger. +// There's no standard interface, so this is the closest we get, unfortunately. type StdLogger interface { Print(...interface{}) Printf(string, ...interface{}) @@ -135,7 +137,8 @@ type StdLogger interface { Panicln(...interface{}) } -// The FieldLogger interface generalizes the Entry and Logger types +// FieldLogger extends the [StdLogger] interface, generalizing +// the [Entry] and [Logger] types. type FieldLogger interface { WithField(key string, value interface{}) *Entry WithFields(fields Fields) *Entry @@ -176,8 +179,9 @@ type FieldLogger interface { // IsPanicEnabled() bool } -// Ext1FieldLogger (the first extension to FieldLogger) is superfluous, it is -// here for consistancy. Do not use. Use Logger or Entry instead. +// Ext1FieldLogger (the first extension to [FieldLogger]) is superfluous, it is +// here for consistency. Do not use. Use [FieldLogger], [Logger] or [Entry] +// instead. type Ext1FieldLogger interface { FieldLogger Tracef(format string, args ...interface{}) diff --git a/vendor/github.com/sirupsen/logrus/terminal_check_bsd.go b/vendor/github.com/sirupsen/logrus/terminal_check_bsd.go index 499789984d2bf..69956b425a1b6 100644 --- a/vendor/github.com/sirupsen/logrus/terminal_check_bsd.go +++ b/vendor/github.com/sirupsen/logrus/terminal_check_bsd.go @@ -1,4 +1,4 @@ -// +build darwin dragonfly freebsd netbsd openbsd +// +build darwin dragonfly freebsd netbsd openbsd hurd // +build !js package logrus diff --git a/vendor/github.com/sirupsen/logrus/terminal_check_unix.go b/vendor/github.com/sirupsen/logrus/terminal_check_unix.go index 04748b8515f16..c9aed267a4c25 100644 --- a/vendor/github.com/sirupsen/logrus/terminal_check_unix.go +++ b/vendor/github.com/sirupsen/logrus/terminal_check_unix.go @@ -1,5 +1,7 @@ +//go:build (linux || aix || zos) && !js && !wasi // +build linux aix zos // +build !js +// +build !wasi package logrus diff --git a/vendor/github.com/sirupsen/logrus/terminal_check_wasi.go b/vendor/github.com/sirupsen/logrus/terminal_check_wasi.go new file mode 100644 index 0000000000000..2822b212fbf39 --- /dev/null +++ b/vendor/github.com/sirupsen/logrus/terminal_check_wasi.go @@ -0,0 +1,8 @@ +//go:build wasi +// +build wasi + +package logrus + +func isTerminal(fd int) bool { + return false +} diff --git a/vendor/github.com/sirupsen/logrus/terminal_check_wasip1.go b/vendor/github.com/sirupsen/logrus/terminal_check_wasip1.go new file mode 100644 index 0000000000000..108a6be12b133 --- /dev/null +++ b/vendor/github.com/sirupsen/logrus/terminal_check_wasip1.go @@ -0,0 +1,8 @@ +//go:build wasip1 +// +build wasip1 + +package logrus + +func isTerminal(fd int) bool { + return false +} diff --git a/vendor/github.com/sirupsen/logrus/text_formatter.go b/vendor/github.com/sirupsen/logrus/text_formatter.go index be2c6efe5ed03..6dfeb18b10ee6 100644 --- a/vendor/github.com/sirupsen/logrus/text_formatter.go +++ b/vendor/github.com/sirupsen/logrus/text_formatter.go @@ -306,6 +306,7 @@ func (f *TextFormatter) needsQuoting(text string) bool { return false } for _, ch := range text { + //nolint:staticcheck // QF1001: could apply De Morgan's law if !((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || (ch >= '0' && ch <= '9') || @@ -334,6 +335,6 @@ func (f *TextFormatter) appendValue(b *bytes.Buffer, value interface{}) { if !f.needsQuoting(stringVal) { b.WriteString(stringVal) } else { - b.WriteString(fmt.Sprintf("%q", stringVal)) + fmt.Fprintf(b, "%q", stringVal) } } diff --git a/vendor/github.com/stretchr/testify/assert/assertion_compare.go b/vendor/github.com/stretchr/testify/assert/assertion_compare.go index b774da88d86ca..ffb24e8e3130f 100644 --- a/vendor/github.com/stretchr/testify/assert/assertion_compare.go +++ b/vendor/github.com/stretchr/testify/assert/assertion_compare.go @@ -7,10 +7,13 @@ import ( "time" ) -type CompareType int +// Deprecated: CompareType has only ever been for internal use and has accidentally been published since v1.6.0. Do not use it. +type CompareType = compareResult + +type compareResult int const ( - compareLess CompareType = iota - 1 + compareLess compareResult = iota - 1 compareEqual compareGreater ) @@ -28,6 +31,8 @@ var ( uint32Type = reflect.TypeOf(uint32(1)) uint64Type = reflect.TypeOf(uint64(1)) + uintptrType = reflect.TypeOf(uintptr(1)) + float32Type = reflect.TypeOf(float32(1)) float64Type = reflect.TypeOf(float64(1)) @@ -37,7 +42,7 @@ var ( bytesType = reflect.TypeOf([]byte{}) ) -func compare(obj1, obj2 interface{}, kind reflect.Kind) (CompareType, bool) { +func compare(obj1, obj2 interface{}, kind reflect.Kind) (compareResult, bool) { obj1Value := reflect.ValueOf(obj1) obj2Value := reflect.ValueOf(obj2) @@ -308,11 +313,11 @@ func compare(obj1, obj2 interface{}, kind reflect.Kind) (CompareType, bool) { case reflect.Struct: { // All structs enter here. We're not interested in most types. - if !canConvert(obj1Value, timeType) { + if !obj1Value.CanConvert(timeType) { break } - // time.Time can compared! + // time.Time can be compared! timeObj1, ok := obj1.(time.Time) if !ok { timeObj1 = obj1Value.Convert(timeType).Interface().(time.Time) @@ -323,12 +328,18 @@ func compare(obj1, obj2 interface{}, kind reflect.Kind) (CompareType, bool) { timeObj2 = obj2Value.Convert(timeType).Interface().(time.Time) } - return compare(timeObj1.UnixNano(), timeObj2.UnixNano(), reflect.Int64) + if timeObj1.Before(timeObj2) { + return compareLess, true + } + if timeObj1.Equal(timeObj2) { + return compareEqual, true + } + return compareGreater, true } case reflect.Slice: { // We only care about the []byte type. - if !canConvert(obj1Value, bytesType) { + if !obj1Value.CanConvert(bytesType) { break } @@ -343,7 +354,27 @@ func compare(obj1, obj2 interface{}, kind reflect.Kind) (CompareType, bool) { bytesObj2 = obj2Value.Convert(bytesType).Interface().([]byte) } - return CompareType(bytes.Compare(bytesObj1, bytesObj2)), true + return compareResult(bytes.Compare(bytesObj1, bytesObj2)), true + } + case reflect.Uintptr: + { + uintptrObj1, ok := obj1.(uintptr) + if !ok { + uintptrObj1 = obj1Value.Convert(uintptrType).Interface().(uintptr) + } + uintptrObj2, ok := obj2.(uintptr) + if !ok { + uintptrObj2 = obj2Value.Convert(uintptrType).Interface().(uintptr) + } + if uintptrObj1 > uintptrObj2 { + return compareGreater, true + } + if uintptrObj1 == uintptrObj2 { + return compareEqual, true + } + if uintptrObj1 < uintptrObj2 { + return compareLess, true + } } } @@ -359,7 +390,8 @@ func Greater(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface if h, ok := t.(tHelper); ok { h.Helper() } - return compareTwoValues(t, e1, e2, []CompareType{compareGreater}, "\"%v\" is not greater than \"%v\"", msgAndArgs...) + failMessage := fmt.Sprintf("\"%v\" is not greater than \"%v\"", e1, e2) + return compareTwoValues(t, e1, e2, []compareResult{compareGreater}, failMessage, msgAndArgs...) } // GreaterOrEqual asserts that the first element is greater than or equal to the second @@ -372,7 +404,8 @@ func GreaterOrEqual(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...in if h, ok := t.(tHelper); ok { h.Helper() } - return compareTwoValues(t, e1, e2, []CompareType{compareGreater, compareEqual}, "\"%v\" is not greater than or equal to \"%v\"", msgAndArgs...) + failMessage := fmt.Sprintf("\"%v\" is not greater than or equal to \"%v\"", e1, e2) + return compareTwoValues(t, e1, e2, []compareResult{compareGreater, compareEqual}, failMessage, msgAndArgs...) } // Less asserts that the first element is less than the second @@ -384,7 +417,8 @@ func Less(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) if h, ok := t.(tHelper); ok { h.Helper() } - return compareTwoValues(t, e1, e2, []CompareType{compareLess}, "\"%v\" is not less than \"%v\"", msgAndArgs...) + failMessage := fmt.Sprintf("\"%v\" is not less than \"%v\"", e1, e2) + return compareTwoValues(t, e1, e2, []compareResult{compareLess}, failMessage, msgAndArgs...) } // LessOrEqual asserts that the first element is less than or equal to the second @@ -397,7 +431,8 @@ func LessOrEqual(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...inter if h, ok := t.(tHelper); ok { h.Helper() } - return compareTwoValues(t, e1, e2, []CompareType{compareLess, compareEqual}, "\"%v\" is not less than or equal to \"%v\"", msgAndArgs...) + failMessage := fmt.Sprintf("\"%v\" is not less than or equal to \"%v\"", e1, e2) + return compareTwoValues(t, e1, e2, []compareResult{compareLess, compareEqual}, failMessage, msgAndArgs...) } // Positive asserts that the specified element is positive @@ -409,7 +444,8 @@ func Positive(t TestingT, e interface{}, msgAndArgs ...interface{}) bool { h.Helper() } zero := reflect.Zero(reflect.TypeOf(e)) - return compareTwoValues(t, e, zero.Interface(), []CompareType{compareGreater}, "\"%v\" is not positive", msgAndArgs...) + failMessage := fmt.Sprintf("\"%v\" is not positive", e) + return compareTwoValues(t, e, zero.Interface(), []compareResult{compareGreater}, failMessage, msgAndArgs...) } // Negative asserts that the specified element is negative @@ -421,10 +457,11 @@ func Negative(t TestingT, e interface{}, msgAndArgs ...interface{}) bool { h.Helper() } zero := reflect.Zero(reflect.TypeOf(e)) - return compareTwoValues(t, e, zero.Interface(), []CompareType{compareLess}, "\"%v\" is not negative", msgAndArgs...) + failMessage := fmt.Sprintf("\"%v\" is not negative", e) + return compareTwoValues(t, e, zero.Interface(), []compareResult{compareLess}, failMessage, msgAndArgs...) } -func compareTwoValues(t TestingT, e1 interface{}, e2 interface{}, allowedComparesResults []CompareType, failMessage string, msgAndArgs ...interface{}) bool { +func compareTwoValues(t TestingT, e1 interface{}, e2 interface{}, allowedComparesResults []compareResult, failMessage string, msgAndArgs ...interface{}) bool { if h, ok := t.(tHelper); ok { h.Helper() } @@ -437,17 +474,17 @@ func compareTwoValues(t TestingT, e1 interface{}, e2 interface{}, allowedCompare compareResult, isComparable := compare(e1, e2, e1Kind) if !isComparable { - return Fail(t, fmt.Sprintf("Can not compare type \"%s\"", reflect.TypeOf(e1)), msgAndArgs...) + return Fail(t, fmt.Sprintf(`Can not compare type "%T"`, e1), msgAndArgs...) } if !containsValue(allowedComparesResults, compareResult) { - return Fail(t, fmt.Sprintf(failMessage, e1, e2), msgAndArgs...) + return Fail(t, failMessage, msgAndArgs...) } return true } -func containsValue(values []CompareType, value CompareType) bool { +func containsValue(values []compareResult, value compareResult) bool { for _, v := range values { if v == value { return true diff --git a/vendor/github.com/stretchr/testify/assert/assertion_compare_can_convert.go b/vendor/github.com/stretchr/testify/assert/assertion_compare_can_convert.go deleted file mode 100644 index da867903e2fa8..0000000000000 --- a/vendor/github.com/stretchr/testify/assert/assertion_compare_can_convert.go +++ /dev/null @@ -1,16 +0,0 @@ -//go:build go1.17 -// +build go1.17 - -// TODO: once support for Go 1.16 is dropped, this file can be -// merged/removed with assertion_compare_go1.17_test.go and -// assertion_compare_legacy.go - -package assert - -import "reflect" - -// Wrapper around reflect.Value.CanConvert, for compatibility -// reasons. -func canConvert(value reflect.Value, to reflect.Type) bool { - return value.CanConvert(to) -} diff --git a/vendor/github.com/stretchr/testify/assert/assertion_compare_legacy.go b/vendor/github.com/stretchr/testify/assert/assertion_compare_legacy.go deleted file mode 100644 index 1701af2a3c89c..0000000000000 --- a/vendor/github.com/stretchr/testify/assert/assertion_compare_legacy.go +++ /dev/null @@ -1,16 +0,0 @@ -//go:build !go1.17 -// +build !go1.17 - -// TODO: once support for Go 1.16 is dropped, this file can be -// merged/removed with assertion_compare_go1.17_test.go and -// assertion_compare_can_convert.go - -package assert - -import "reflect" - -// Older versions of Go does not have the reflect.Value.CanConvert -// method. -func canConvert(value reflect.Value, to reflect.Type) bool { - return false -} diff --git a/vendor/github.com/stretchr/testify/assert/assertion_format.go b/vendor/github.com/stretchr/testify/assert/assertion_format.go index 84dbd6c790b95..c592f6ad5fb64 100644 --- a/vendor/github.com/stretchr/testify/assert/assertion_format.go +++ b/vendor/github.com/stretchr/testify/assert/assertion_format.go @@ -1,7 +1,4 @@ -/* -* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen -* THIS FILE MUST NOT BE EDITED BY HAND - */ +// Code generated with github.com/stretchr/testify/_codegen; DO NOT EDIT. package assert @@ -53,10 +50,19 @@ func ElementsMatchf(t TestingT, listA interface{}, listB interface{}, msg string return ElementsMatch(t, listA, listB, append([]interface{}{msg}, args...)...) } -// Emptyf asserts that the specified object is empty. I.e. nil, "", false, 0 or either -// a slice or a channel with len == 0. +// Emptyf asserts that the given value is "empty". +// +// [Zero values] are "empty". +// +// Arrays are "empty" if every element is the zero value of the type (stricter than "empty"). +// +// Slices, maps and channels with zero length are "empty". +// +// Pointer values are "empty" if the pointer is nil or if the pointed value is "empty". // // assert.Emptyf(t, obj, "error message %s", "formatted") +// +// [Zero values]: https://go.dev/ref/spec#The_zero_value func Emptyf(t TestingT, object interface{}, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { h.Helper() @@ -107,8 +113,8 @@ func EqualExportedValuesf(t TestingT, expected interface{}, actual interface{}, return EqualExportedValues(t, expected, actual, append([]interface{}{msg}, args...)...) } -// EqualValuesf asserts that two objects are equal or convertable to the same types -// and equal. +// EqualValuesf asserts that two objects are equal or convertible to the larger +// type and equal. // // assert.EqualValuesf(t, uint32(123), int32(123), "error message %s", "formatted") func EqualValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool { @@ -120,10 +126,8 @@ func EqualValuesf(t TestingT, expected interface{}, actual interface{}, msg stri // Errorf asserts that a function returned an error (i.e. not `nil`). // -// actualObj, err := SomeFunction() -// if assert.Errorf(t, err, "error message %s", "formatted") { -// assert.Equal(t, expectedErrorf, err) -// } +// actualObj, err := SomeFunction() +// assert.Errorf(t, err, "error message %s", "formatted") func Errorf(t TestingT, err error, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { h.Helper() @@ -189,7 +193,7 @@ func Eventuallyf(t TestingT, condition func() bool, waitFor time.Duration, tick // assert.EventuallyWithTf(t, func(c *assert.CollectT, "error message %s", "formatted") { // // add assertions as needed; any assertion failure will fail the current tick // assert.True(c, externalValue, "expected 'externalValue' to be true") -// }, 1*time.Second, 10*time.Second, "external state has not changed to 'true'; still false") +// }, 10*time.Second, 1*time.Second, "external state has not changed to 'true'; still false") func EventuallyWithTf(t TestingT, condition func(collect *CollectT), waitFor time.Duration, tick time.Duration, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { h.Helper() @@ -441,7 +445,19 @@ func IsNonIncreasingf(t TestingT, object interface{}, msg string, args ...interf return IsNonIncreasing(t, object, append([]interface{}{msg}, args...)...) } +// IsNotTypef asserts that the specified objects are not of the same type. +// +// assert.IsNotTypef(t, &NotMyStruct{}, &MyStruct{}, "error message %s", "formatted") +func IsNotTypef(t TestingT, theType interface{}, object interface{}, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return IsNotType(t, theType, object, append([]interface{}{msg}, args...)...) +} + // IsTypef asserts that the specified objects are of the same type. +// +// assert.IsTypef(t, &MyStruct{}, &MyStruct{}, "error message %s", "formatted") func IsTypef(t TestingT, expectedType interface{}, object interface{}, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { h.Helper() @@ -571,8 +587,24 @@ func NotContainsf(t TestingT, s interface{}, contains interface{}, msg string, a return NotContains(t, s, contains, append([]interface{}{msg}, args...)...) } -// NotEmptyf asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either -// a slice or a channel with len == 0. +// NotElementsMatchf asserts that the specified listA(array, slice...) is NOT equal to specified +// listB(array, slice...) ignoring the order of the elements. If there are duplicate elements, +// the number of appearances of each of them in both lists should not match. +// This is an inverse of ElementsMatch. +// +// assert.NotElementsMatchf(t, [1, 1, 2, 3], [1, 1, 2, 3], "error message %s", "formatted") -> false +// +// assert.NotElementsMatchf(t, [1, 1, 2, 3], [1, 2, 3], "error message %s", "formatted") -> true +// +// assert.NotElementsMatchf(t, [1, 2, 3], [1, 2, 4], "error message %s", "formatted") -> true +func NotElementsMatchf(t TestingT, listA interface{}, listB interface{}, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return NotElementsMatch(t, listA, listB, append([]interface{}{msg}, args...)...) +} + +// NotEmptyf asserts that the specified object is NOT [Empty]. // // if assert.NotEmptyf(t, obj, "error message %s", "formatted") { // assert.Equal(t, "two", obj[1]) @@ -607,7 +639,16 @@ func NotEqualValuesf(t TestingT, expected interface{}, actual interface{}, msg s return NotEqualValues(t, expected, actual, append([]interface{}{msg}, args...)...) } -// NotErrorIsf asserts that at none of the errors in err's chain matches target. +// NotErrorAsf asserts that none of the errors in err's chain matches target, +// but if so, sets target to that error value. +func NotErrorAsf(t TestingT, err error, target interface{}, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return NotErrorAs(t, err, target, append([]interface{}{msg}, args...)...) +} + +// NotErrorIsf asserts that none of the errors in err's chain matches target. // This is a wrapper for errors.Is. func NotErrorIsf(t TestingT, err error, target error, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { @@ -616,6 +657,16 @@ func NotErrorIsf(t TestingT, err error, target error, msg string, args ...interf return NotErrorIs(t, err, target, append([]interface{}{msg}, args...)...) } +// NotImplementsf asserts that an object does not implement the specified interface. +// +// assert.NotImplementsf(t, (*MyInterface)(nil), new(MyObject), "error message %s", "formatted") +func NotImplementsf(t TestingT, interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + return NotImplements(t, interfaceObject, object, append([]interface{}{msg}, args...)...) +} + // NotNilf asserts that the specified object is not nil. // // assert.NotNilf(t, err, "error message %s", "formatted") @@ -660,10 +711,15 @@ func NotSamef(t TestingT, expected interface{}, actual interface{}, msg string, return NotSame(t, expected, actual, append([]interface{}{msg}, args...)...) } -// NotSubsetf asserts that the specified list(array, slice...) contains not all -// elements given in the specified subset(array, slice...). +// NotSubsetf asserts that the list (array, slice, or map) does NOT contain all +// elements given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// assert.NotSubsetf(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted") +// assert.NotSubsetf(t, [1, 3, 4], [1, 2], "error message %s", "formatted") +// assert.NotSubsetf(t, {"x": 1, "y": 2}, {"z": 3}, "error message %s", "formatted") +// assert.NotSubsetf(t, [1, 3, 4], {1: "one", 2: "two"}, "error message %s", "formatted") +// assert.NotSubsetf(t, {"x": 1, "y": 2}, ["z"], "error message %s", "formatted") func NotSubsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { h.Helper() @@ -747,10 +803,15 @@ func Samef(t TestingT, expected interface{}, actual interface{}, msg string, arg return Same(t, expected, actual, append([]interface{}{msg}, args...)...) } -// Subsetf asserts that the specified list(array, slice...) contains all -// elements given in the specified subset(array, slice...). +// Subsetf asserts that the list (array, slice, or map) contains all elements +// given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// assert.Subsetf(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted") +// assert.Subsetf(t, [1, 2, 3], [1, 2], "error message %s", "formatted") +// assert.Subsetf(t, {"x": 1, "y": 2}, {"x": 1}, "error message %s", "formatted") +// assert.Subsetf(t, [1, 2, 3], {1: "one", 2: "two"}, "error message %s", "formatted") +// assert.Subsetf(t, {"x": 1, "y": 2}, ["x"], "error message %s", "formatted") func Subsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) bool { if h, ok := t.(tHelper); ok { h.Helper() diff --git a/vendor/github.com/stretchr/testify/assert/assertion_forward.go b/vendor/github.com/stretchr/testify/assert/assertion_forward.go index b1d94aec53cc7..58db928450dc1 100644 --- a/vendor/github.com/stretchr/testify/assert/assertion_forward.go +++ b/vendor/github.com/stretchr/testify/assert/assertion_forward.go @@ -1,7 +1,4 @@ -/* -* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen -* THIS FILE MUST NOT BE EDITED BY HAND - */ +// Code generated with github.com/stretchr/testify/_codegen; DO NOT EDIT. package assert @@ -95,10 +92,19 @@ func (a *Assertions) ElementsMatchf(listA interface{}, listB interface{}, msg st return ElementsMatchf(a.t, listA, listB, msg, args...) } -// Empty asserts that the specified object is empty. I.e. nil, "", false, 0 or either -// a slice or a channel with len == 0. +// Empty asserts that the given value is "empty". +// +// [Zero values] are "empty". +// +// Arrays are "empty" if every element is the zero value of the type (stricter than "empty"). +// +// Slices, maps and channels with zero length are "empty". +// +// Pointer values are "empty" if the pointer is nil or if the pointed value is "empty". // // a.Empty(obj) +// +// [Zero values]: https://go.dev/ref/spec#The_zero_value func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -106,10 +112,19 @@ func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) bool { return Empty(a.t, object, msgAndArgs...) } -// Emptyf asserts that the specified object is empty. I.e. nil, "", false, 0 or either -// a slice or a channel with len == 0. +// Emptyf asserts that the given value is "empty". +// +// [Zero values] are "empty". +// +// Arrays are "empty" if every element is the zero value of the type (stricter than "empty"). +// +// Slices, maps and channels with zero length are "empty". +// +// Pointer values are "empty" if the pointer is nil or if the pointed value is "empty". // // a.Emptyf(obj, "error message %s", "formatted") +// +// [Zero values]: https://go.dev/ref/spec#The_zero_value func (a *Assertions) Emptyf(object interface{}, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -189,8 +204,8 @@ func (a *Assertions) EqualExportedValuesf(expected interface{}, actual interface return EqualExportedValuesf(a.t, expected, actual, msg, args...) } -// EqualValues asserts that two objects are equal or convertable to the same types -// and equal. +// EqualValues asserts that two objects are equal or convertible to the larger +// type and equal. // // a.EqualValues(uint32(123), int32(123)) func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool { @@ -200,8 +215,8 @@ func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAn return EqualValues(a.t, expected, actual, msgAndArgs...) } -// EqualValuesf asserts that two objects are equal or convertable to the same types -// and equal. +// EqualValuesf asserts that two objects are equal or convertible to the larger +// type and equal. // // a.EqualValuesf(uint32(123), int32(123), "error message %s", "formatted") func (a *Assertions) EqualValuesf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool { @@ -227,10 +242,8 @@ func (a *Assertions) Equalf(expected interface{}, actual interface{}, msg string // Error asserts that a function returned an error (i.e. not `nil`). // -// actualObj, err := SomeFunction() -// if a.Error(err) { -// assert.Equal(t, expectedError, err) -// } +// actualObj, err := SomeFunction() +// a.Error(err) func (a *Assertions) Error(err error, msgAndArgs ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -300,10 +313,8 @@ func (a *Assertions) ErrorIsf(err error, target error, msg string, args ...inter // Errorf asserts that a function returned an error (i.e. not `nil`). // -// actualObj, err := SomeFunction() -// if a.Errorf(err, "error message %s", "formatted") { -// assert.Equal(t, expectedErrorf, err) -// } +// actualObj, err := SomeFunction() +// a.Errorf(err, "error message %s", "formatted") func (a *Assertions) Errorf(err error, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -339,7 +350,7 @@ func (a *Assertions) Eventually(condition func() bool, waitFor time.Duration, ti // a.EventuallyWithT(func(c *assert.CollectT) { // // add assertions as needed; any assertion failure will fail the current tick // assert.True(c, externalValue, "expected 'externalValue' to be true") -// }, 1*time.Second, 10*time.Second, "external state has not changed to 'true'; still false") +// }, 10*time.Second, 1*time.Second, "external state has not changed to 'true'; still false") func (a *Assertions) EventuallyWithT(condition func(collect *CollectT), waitFor time.Duration, tick time.Duration, msgAndArgs ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -364,7 +375,7 @@ func (a *Assertions) EventuallyWithT(condition func(collect *CollectT), waitFor // a.EventuallyWithTf(func(c *assert.CollectT, "error message %s", "formatted") { // // add assertions as needed; any assertion failure will fail the current tick // assert.True(c, externalValue, "expected 'externalValue' to be true") -// }, 1*time.Second, 10*time.Second, "external state has not changed to 'true'; still false") +// }, 10*time.Second, 1*time.Second, "external state has not changed to 'true'; still false") func (a *Assertions) EventuallyWithTf(condition func(collect *CollectT), waitFor time.Duration, tick time.Duration, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -871,7 +882,29 @@ func (a *Assertions) IsNonIncreasingf(object interface{}, msg string, args ...in return IsNonIncreasingf(a.t, object, msg, args...) } +// IsNotType asserts that the specified objects are not of the same type. +// +// a.IsNotType(&NotMyStruct{}, &MyStruct{}) +func (a *Assertions) IsNotType(theType interface{}, object interface{}, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return IsNotType(a.t, theType, object, msgAndArgs...) +} + +// IsNotTypef asserts that the specified objects are not of the same type. +// +// a.IsNotTypef(&NotMyStruct{}, &MyStruct{}, "error message %s", "formatted") +func (a *Assertions) IsNotTypef(theType interface{}, object interface{}, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return IsNotTypef(a.t, theType, object, msg, args...) +} + // IsType asserts that the specified objects are of the same type. +// +// a.IsType(&MyStruct{}, &MyStruct{}) func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -880,6 +913,8 @@ func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAnd } // IsTypef asserts that the specified objects are of the same type. +// +// a.IsTypef(&MyStruct{}, &MyStruct{}, "error message %s", "formatted") func (a *Assertions) IsTypef(expectedType interface{}, object interface{}, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -1131,8 +1166,41 @@ func (a *Assertions) NotContainsf(s interface{}, contains interface{}, msg strin return NotContainsf(a.t, s, contains, msg, args...) } -// NotEmpty asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either -// a slice or a channel with len == 0. +// NotElementsMatch asserts that the specified listA(array, slice...) is NOT equal to specified +// listB(array, slice...) ignoring the order of the elements. If there are duplicate elements, +// the number of appearances of each of them in both lists should not match. +// This is an inverse of ElementsMatch. +// +// a.NotElementsMatch([1, 1, 2, 3], [1, 1, 2, 3]) -> false +// +// a.NotElementsMatch([1, 1, 2, 3], [1, 2, 3]) -> true +// +// a.NotElementsMatch([1, 2, 3], [1, 2, 4]) -> true +func (a *Assertions) NotElementsMatch(listA interface{}, listB interface{}, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return NotElementsMatch(a.t, listA, listB, msgAndArgs...) +} + +// NotElementsMatchf asserts that the specified listA(array, slice...) is NOT equal to specified +// listB(array, slice...) ignoring the order of the elements. If there are duplicate elements, +// the number of appearances of each of them in both lists should not match. +// This is an inverse of ElementsMatch. +// +// a.NotElementsMatchf([1, 1, 2, 3], [1, 1, 2, 3], "error message %s", "formatted") -> false +// +// a.NotElementsMatchf([1, 1, 2, 3], [1, 2, 3], "error message %s", "formatted") -> true +// +// a.NotElementsMatchf([1, 2, 3], [1, 2, 4], "error message %s", "formatted") -> true +func (a *Assertions) NotElementsMatchf(listA interface{}, listB interface{}, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return NotElementsMatchf(a.t, listA, listB, msg, args...) +} + +// NotEmpty asserts that the specified object is NOT [Empty]. // // if a.NotEmpty(obj) { // assert.Equal(t, "two", obj[1]) @@ -1144,8 +1212,7 @@ func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) boo return NotEmpty(a.t, object, msgAndArgs...) } -// NotEmptyf asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either -// a slice or a channel with len == 0. +// NotEmptyf asserts that the specified object is NOT [Empty]. // // if a.NotEmptyf(obj, "error message %s", "formatted") { // assert.Equal(t, "two", obj[1]) @@ -1203,7 +1270,25 @@ func (a *Assertions) NotEqualf(expected interface{}, actual interface{}, msg str return NotEqualf(a.t, expected, actual, msg, args...) } -// NotErrorIs asserts that at none of the errors in err's chain matches target. +// NotErrorAs asserts that none of the errors in err's chain matches target, +// but if so, sets target to that error value. +func (a *Assertions) NotErrorAs(err error, target interface{}, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return NotErrorAs(a.t, err, target, msgAndArgs...) +} + +// NotErrorAsf asserts that none of the errors in err's chain matches target, +// but if so, sets target to that error value. +func (a *Assertions) NotErrorAsf(err error, target interface{}, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return NotErrorAsf(a.t, err, target, msg, args...) +} + +// NotErrorIs asserts that none of the errors in err's chain matches target. // This is a wrapper for errors.Is. func (a *Assertions) NotErrorIs(err error, target error, msgAndArgs ...interface{}) bool { if h, ok := a.t.(tHelper); ok { @@ -1212,7 +1297,7 @@ func (a *Assertions) NotErrorIs(err error, target error, msgAndArgs ...interface return NotErrorIs(a.t, err, target, msgAndArgs...) } -// NotErrorIsf asserts that at none of the errors in err's chain matches target. +// NotErrorIsf asserts that none of the errors in err's chain matches target. // This is a wrapper for errors.Is. func (a *Assertions) NotErrorIsf(err error, target error, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { @@ -1221,6 +1306,26 @@ func (a *Assertions) NotErrorIsf(err error, target error, msg string, args ...in return NotErrorIsf(a.t, err, target, msg, args...) } +// NotImplements asserts that an object does not implement the specified interface. +// +// a.NotImplements((*MyInterface)(nil), new(MyObject)) +func (a *Assertions) NotImplements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return NotImplements(a.t, interfaceObject, object, msgAndArgs...) +} + +// NotImplementsf asserts that an object does not implement the specified interface. +// +// a.NotImplementsf((*MyInterface)(nil), new(MyObject), "error message %s", "formatted") +func (a *Assertions) NotImplementsf(interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + return NotImplementsf(a.t, interfaceObject, object, msg, args...) +} + // NotNil asserts that the specified object is not nil. // // a.NotNil(err) @@ -1309,10 +1414,15 @@ func (a *Assertions) NotSamef(expected interface{}, actual interface{}, msg stri return NotSamef(a.t, expected, actual, msg, args...) } -// NotSubset asserts that the specified list(array, slice...) contains not all -// elements given in the specified subset(array, slice...). +// NotSubset asserts that the list (array, slice, or map) does NOT contain all +// elements given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// a.NotSubset([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]") +// a.NotSubset([1, 3, 4], [1, 2]) +// a.NotSubset({"x": 1, "y": 2}, {"z": 3}) +// a.NotSubset([1, 3, 4], {1: "one", 2: "two"}) +// a.NotSubset({"x": 1, "y": 2}, ["z"]) func (a *Assertions) NotSubset(list interface{}, subset interface{}, msgAndArgs ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -1320,10 +1430,15 @@ func (a *Assertions) NotSubset(list interface{}, subset interface{}, msgAndArgs return NotSubset(a.t, list, subset, msgAndArgs...) } -// NotSubsetf asserts that the specified list(array, slice...) contains not all -// elements given in the specified subset(array, slice...). +// NotSubsetf asserts that the list (array, slice, or map) does NOT contain all +// elements given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// a.NotSubsetf([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted") +// a.NotSubsetf([1, 3, 4], [1, 2], "error message %s", "formatted") +// a.NotSubsetf({"x": 1, "y": 2}, {"z": 3}, "error message %s", "formatted") +// a.NotSubsetf([1, 3, 4], {1: "one", 2: "two"}, "error message %s", "formatted") +// a.NotSubsetf({"x": 1, "y": 2}, ["z"], "error message %s", "formatted") func (a *Assertions) NotSubsetf(list interface{}, subset interface{}, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -1483,10 +1598,15 @@ func (a *Assertions) Samef(expected interface{}, actual interface{}, msg string, return Samef(a.t, expected, actual, msg, args...) } -// Subset asserts that the specified list(array, slice...) contains all -// elements given in the specified subset(array, slice...). +// Subset asserts that the list (array, slice, or map) contains all elements +// given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// a.Subset([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]") +// a.Subset([1, 2, 3], [1, 2]) +// a.Subset({"x": 1, "y": 2}, {"x": 1}) +// a.Subset([1, 2, 3], {1: "one", 2: "two"}) +// a.Subset({"x": 1, "y": 2}, ["x"]) func (a *Assertions) Subset(list interface{}, subset interface{}, msgAndArgs ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -1494,10 +1614,15 @@ func (a *Assertions) Subset(list interface{}, subset interface{}, msgAndArgs ... return Subset(a.t, list, subset, msgAndArgs...) } -// Subsetf asserts that the specified list(array, slice...) contains all -// elements given in the specified subset(array, slice...). +// Subsetf asserts that the list (array, slice, or map) contains all elements +// given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// a.Subsetf([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted") +// a.Subsetf([1, 2, 3], [1, 2], "error message %s", "formatted") +// a.Subsetf({"x": 1, "y": 2}, {"x": 1}, "error message %s", "formatted") +// a.Subsetf([1, 2, 3], {1: "one", 2: "two"}, "error message %s", "formatted") +// a.Subsetf({"x": 1, "y": 2}, ["x"], "error message %s", "formatted") func (a *Assertions) Subsetf(list interface{}, subset interface{}, msg string, args ...interface{}) bool { if h, ok := a.t.(tHelper); ok { h.Helper() diff --git a/vendor/github.com/stretchr/testify/assert/assertion_order.go b/vendor/github.com/stretchr/testify/assert/assertion_order.go index 00df62a05992d..2fdf80fdd3088 100644 --- a/vendor/github.com/stretchr/testify/assert/assertion_order.go +++ b/vendor/github.com/stretchr/testify/assert/assertion_order.go @@ -6,7 +6,7 @@ import ( ) // isOrdered checks that collection contains orderable elements. -func isOrdered(t TestingT, object interface{}, allowedComparesResults []CompareType, failMessage string, msgAndArgs ...interface{}) bool { +func isOrdered(t TestingT, object interface{}, allowedComparesResults []compareResult, failMessage string, msgAndArgs ...interface{}) bool { objKind := reflect.TypeOf(object).Kind() if objKind != reflect.Slice && objKind != reflect.Array { return false @@ -33,7 +33,7 @@ func isOrdered(t TestingT, object interface{}, allowedComparesResults []CompareT compareResult, isComparable := compare(prevValueInterface, valueInterface, firstValueKind) if !isComparable { - return Fail(t, fmt.Sprintf("Can not compare type \"%s\" and \"%s\"", reflect.TypeOf(value), reflect.TypeOf(prevValue)), msgAndArgs...) + return Fail(t, fmt.Sprintf(`Can not compare type "%T" and "%T"`, value, prevValue), msgAndArgs...) } if !containsValue(allowedComparesResults, compareResult) { @@ -50,7 +50,7 @@ func isOrdered(t TestingT, object interface{}, allowedComparesResults []CompareT // assert.IsIncreasing(t, []float{1, 2}) // assert.IsIncreasing(t, []string{"a", "b"}) func IsIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { - return isOrdered(t, object, []CompareType{compareLess}, "\"%v\" is not less than \"%v\"", msgAndArgs...) + return isOrdered(t, object, []compareResult{compareLess}, "\"%v\" is not less than \"%v\"", msgAndArgs...) } // IsNonIncreasing asserts that the collection is not increasing @@ -59,7 +59,7 @@ func IsIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) boo // assert.IsNonIncreasing(t, []float{2, 1}) // assert.IsNonIncreasing(t, []string{"b", "a"}) func IsNonIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { - return isOrdered(t, object, []CompareType{compareEqual, compareGreater}, "\"%v\" is not greater than or equal to \"%v\"", msgAndArgs...) + return isOrdered(t, object, []compareResult{compareEqual, compareGreater}, "\"%v\" is not greater than or equal to \"%v\"", msgAndArgs...) } // IsDecreasing asserts that the collection is decreasing @@ -68,7 +68,7 @@ func IsNonIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) // assert.IsDecreasing(t, []float{2, 1}) // assert.IsDecreasing(t, []string{"b", "a"}) func IsDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { - return isOrdered(t, object, []CompareType{compareGreater}, "\"%v\" is not greater than \"%v\"", msgAndArgs...) + return isOrdered(t, object, []compareResult{compareGreater}, "\"%v\" is not greater than \"%v\"", msgAndArgs...) } // IsNonDecreasing asserts that the collection is not decreasing @@ -77,5 +77,5 @@ func IsDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) boo // assert.IsNonDecreasing(t, []float{1, 2}) // assert.IsNonDecreasing(t, []string{"a", "b"}) func IsNonDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { - return isOrdered(t, object, []CompareType{compareLess, compareEqual}, "\"%v\" is not less than or equal to \"%v\"", msgAndArgs...) + return isOrdered(t, object, []compareResult{compareLess, compareEqual}, "\"%v\" is not less than or equal to \"%v\"", msgAndArgs...) } diff --git a/vendor/github.com/stretchr/testify/assert/assertions.go b/vendor/github.com/stretchr/testify/assert/assertions.go index a55d1bba926cc..de8de0cb6c431 100644 --- a/vendor/github.com/stretchr/testify/assert/assertions.go +++ b/vendor/github.com/stretchr/testify/assert/assertions.go @@ -19,7 +19,9 @@ import ( "github.com/davecgh/go-spew/spew" "github.com/pmezard/go-difflib/difflib" - yaml "gopkg.in/yaml.v3" + + // Wrapper around gopkg.in/yaml.v3 + "github.com/stretchr/testify/assert/yaml" ) //go:generate sh -c "cd ../_codegen && go build && cd - && ../_codegen/_codegen -output-package=assert -template=assertion_format.go.tmpl" @@ -45,6 +47,10 @@ type BoolAssertionFunc func(TestingT, bool, ...interface{}) bool // for table driven tests. type ErrorAssertionFunc func(TestingT, error, ...interface{}) bool +// PanicAssertionFunc is a common function prototype when validating a panic value. Can be useful +// for table driven tests. +type PanicAssertionFunc = func(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool + // Comparison is a custom function that returns true on success and false on failure type Comparison func() (success bool) @@ -110,7 +116,12 @@ func copyExportedFields(expected interface{}) interface{} { return result.Interface() case reflect.Array, reflect.Slice: - result := reflect.MakeSlice(expectedType, expectedValue.Len(), expectedValue.Len()) + var result reflect.Value + if expectedKind == reflect.Array { + result = reflect.New(reflect.ArrayOf(expectedValue.Len(), expectedType.Elem())).Elem() + } else { + result = reflect.MakeSlice(expectedType, expectedValue.Len(), expectedValue.Len()) + } for i := 0; i < expectedValue.Len(); i++ { index := expectedValue.Index(i) if isNil(index) { @@ -140,6 +151,8 @@ func copyExportedFields(expected interface{}) interface{} { // structures. // // This function does no assertion of any kind. +// +// Deprecated: Use [EqualExportedValues] instead. func ObjectsExportedFieldsAreEqual(expected, actual interface{}) bool { expectedCleaned := copyExportedFields(expected) actualCleaned := copyExportedFields(actual) @@ -153,17 +166,40 @@ func ObjectsAreEqualValues(expected, actual interface{}) bool { return true } - actualType := reflect.TypeOf(actual) - if actualType == nil { + expectedValue := reflect.ValueOf(expected) + actualValue := reflect.ValueOf(actual) + if !expectedValue.IsValid() || !actualValue.IsValid() { return false } - expectedValue := reflect.ValueOf(expected) - if expectedValue.IsValid() && expectedValue.Type().ConvertibleTo(actualType) { + + expectedType := expectedValue.Type() + actualType := actualValue.Type() + if !expectedType.ConvertibleTo(actualType) { + return false + } + + if !isNumericType(expectedType) || !isNumericType(actualType) { // Attempt comparison after type conversion - return reflect.DeepEqual(expectedValue.Convert(actualType).Interface(), actual) + return reflect.DeepEqual( + expectedValue.Convert(actualType).Interface(), actual, + ) } - return false + // If BOTH values are numeric, there are chances of false positives due + // to overflow or underflow. So, we need to make sure to always convert + // the smaller type to a larger type before comparing. + if expectedType.Size() >= actualType.Size() { + return actualValue.Convert(expectedType).Interface() == expected + } + + return expectedValue.Convert(actualType).Interface() == actual +} + +// isNumericType returns true if the type is one of: +// int, int8, int16, int32, int64, uint, uint8, uint16, uint32, uint64, +// float32, float64, complex64, complex128 +func isNumericType(t reflect.Type) bool { + return t.Kind() >= reflect.Int && t.Kind() <= reflect.Complex128 } /* CallerInfo is necessary because the assert functions use the testing object @@ -174,59 +210,77 @@ the problem actually occurred in calling code.*/ // of each stack frame leading from the current test to the assert call that // failed. func CallerInfo() []string { - var pc uintptr - var ok bool var file string var line int var name string + const stackFrameBufferSize = 10 + pcs := make([]uintptr, stackFrameBufferSize) + callers := []string{} - for i := 0; ; i++ { - pc, file, line, ok = runtime.Caller(i) - if !ok { - // The breaks below failed to terminate the loop, and we ran off the - // end of the call stack. - break - } + offset := 1 - // This is a huge edge case, but it will panic if this is the case, see #180 - if file == "" { - break - } + for { + n := runtime.Callers(offset, pcs) - f := runtime.FuncForPC(pc) - if f == nil { - break - } - name = f.Name() - - // testing.tRunner is the standard library function that calls - // tests. Subtests are called directly by tRunner, without going through - // the Test/Benchmark/Example function that contains the t.Run calls, so - // with subtests we should break when we hit tRunner, without adding it - // to the list of callers. - if name == "testing.tRunner" { + if n == 0 { break } - parts := strings.Split(file, "/") - if len(parts) > 1 { - filename := parts[len(parts)-1] - dir := parts[len(parts)-2] - if (dir != "assert" && dir != "mock" && dir != "require") || filename == "mock_test.go" { - callers = append(callers, fmt.Sprintf("%s:%d", file, line)) + frames := runtime.CallersFrames(pcs[:n]) + + for { + frame, more := frames.Next() + pc = frame.PC + file = frame.File + line = frame.Line + + // This is a huge edge case, but it will panic if this is the case, see #180 + if file == "" { + break } - } - // Drop the package - segments := strings.Split(name, ".") - name = segments[len(segments)-1] - if isTest(name, "Test") || - isTest(name, "Benchmark") || - isTest(name, "Example") { - break + f := runtime.FuncForPC(pc) + if f == nil { + break + } + name = f.Name() + + // testing.tRunner is the standard library function that calls + // tests. Subtests are called directly by tRunner, without going through + // the Test/Benchmark/Example function that contains the t.Run calls, so + // with subtests we should break when we hit tRunner, without adding it + // to the list of callers. + if name == "testing.tRunner" { + break + } + + parts := strings.Split(file, "/") + if len(parts) > 1 { + filename := parts[len(parts)-1] + dir := parts[len(parts)-2] + if (dir != "assert" && dir != "mock" && dir != "require") || filename == "mock_test.go" { + callers = append(callers, fmt.Sprintf("%s:%d", file, line)) + } + } + + // Drop the package + dotPos := strings.LastIndexByte(name, '.') + name = name[dotPos+1:] + if isTest(name, "Test") || + isTest(name, "Benchmark") || + isTest(name, "Example") { + break + } + + if !more { + break + } } + + // Next batch + offset += cap(pcs) } return callers @@ -266,7 +320,7 @@ func messageFromMsgAndArgs(msgAndArgs ...interface{}) string { // Aligns the provided message so that all lines after the first line start at the same location as the first line. // Assumes that the first line starts at the correct location (after carriage return, tab, label, spacer and tab). -// The longestLabelLen parameter specifies the length of the longest label in the output (required becaues this is the +// The longestLabelLen parameter specifies the length of the longest label in the output (required because this is the // basis on which the alignment occurs). func indentMessageLines(message string, longestLabelLen int) string { outBuf := new(bytes.Buffer) @@ -382,19 +436,55 @@ func Implements(t TestingT, interfaceObject interface{}, object interface{}, msg return true } -// IsType asserts that the specified objects are of the same type. -func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool { +// NotImplements asserts that an object does not implement the specified interface. +// +// assert.NotImplements(t, (*MyInterface)(nil), new(MyObject)) +func NotImplements(t TestingT, interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool { if h, ok := t.(tHelper); ok { h.Helper() } + interfaceType := reflect.TypeOf(interfaceObject).Elem() - if !ObjectsAreEqual(reflect.TypeOf(object), reflect.TypeOf(expectedType)) { - return Fail(t, fmt.Sprintf("Object expected to be of type %v, but was %v", reflect.TypeOf(expectedType), reflect.TypeOf(object)), msgAndArgs...) + if object == nil { + return Fail(t, fmt.Sprintf("Cannot check if nil does not implement %v", interfaceType), msgAndArgs...) + } + if reflect.TypeOf(object).Implements(interfaceType) { + return Fail(t, fmt.Sprintf("%T implements %v", object, interfaceType), msgAndArgs...) } return true } +func isType(expectedType, object interface{}) bool { + return ObjectsAreEqual(reflect.TypeOf(object), reflect.TypeOf(expectedType)) +} + +// IsType asserts that the specified objects are of the same type. +// +// assert.IsType(t, &MyStruct{}, &MyStruct{}) +func IsType(t TestingT, expectedType, object interface{}, msgAndArgs ...interface{}) bool { + if isType(expectedType, object) { + return true + } + if h, ok := t.(tHelper); ok { + h.Helper() + } + return Fail(t, fmt.Sprintf("Object expected to be of type %T, but was %T", expectedType, object), msgAndArgs...) +} + +// IsNotType asserts that the specified objects are not of the same type. +// +// assert.IsNotType(t, &NotMyStruct{}, &MyStruct{}) +func IsNotType(t TestingT, theType, object interface{}, msgAndArgs ...interface{}) bool { + if !isType(theType, object) { + return true + } + if h, ok := t.(tHelper); ok { + h.Helper() + } + return Fail(t, fmt.Sprintf("Object type expected to be different than %T", theType), msgAndArgs...) +} + // Equal asserts that two objects are equal. // // assert.Equal(t, 123, 123) @@ -420,7 +510,6 @@ func Equal(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) } return true - } // validateEqualArgs checks whether provided arguments can be safely used in the @@ -447,10 +536,17 @@ func Same(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) b h.Helper() } - if !samePointers(expected, actual) { + same, ok := samePointers(expected, actual) + if !ok { + return Fail(t, "Both arguments must be pointers", msgAndArgs...) + } + + if !same { + // both are pointers but not the same type & pointing to the same address return Fail(t, fmt.Sprintf("Not same: \n"+ - "expected: %p %#v\n"+ - "actual : %p %#v", expected, expected, actual, actual), msgAndArgs...) + "expected: %p %#[1]v\n"+ + "actual : %p %#[2]v", + expected, actual), msgAndArgs...) } return true @@ -467,36 +563,44 @@ func NotSame(t TestingT, expected, actual interface{}, msgAndArgs ...interface{} h.Helper() } - if samePointers(expected, actual) { + same, ok := samePointers(expected, actual) + if !ok { + // fails when the arguments are not pointers + return !(Fail(t, "Both arguments must be pointers", msgAndArgs...)) + } + + if same { return Fail(t, fmt.Sprintf( - "Expected and actual point to the same object: %p %#v", - expected, expected), msgAndArgs...) + "Expected and actual point to the same object: %p %#[1]v", + expected), msgAndArgs...) } return true } -// samePointers compares two generic interface objects and returns whether -// they point to the same object -func samePointers(first, second interface{}) bool { +// samePointers checks if two generic interface objects are pointers of the same +// type pointing to the same object. It returns two values: same indicating if +// they are the same type and point to the same object, and ok indicating that +// both inputs are pointers. +func samePointers(first, second interface{}) (same bool, ok bool) { firstPtr, secondPtr := reflect.ValueOf(first), reflect.ValueOf(second) if firstPtr.Kind() != reflect.Ptr || secondPtr.Kind() != reflect.Ptr { - return false + return false, false // not both are pointers } firstType, secondType := reflect.TypeOf(first), reflect.TypeOf(second) if firstType != secondType { - return false + return false, true // both are pointers, but of different types } // compare pointer addresses - return first == second + return first == second, true } // formatUnequalValues takes two values of arbitrary types and returns string // representations appropriate to be presented to the user. // // If the values are not of like type, the returned strings will be prefixed -// with the type name, and the value will be enclosed in parenthesis similar +// with the type name, and the value will be enclosed in parentheses similar // to a type conversion in the Go grammar. func formatUnequalValues(expected, actual interface{}) (e string, a string) { if reflect.TypeOf(expected) != reflect.TypeOf(actual) { @@ -523,8 +627,8 @@ func truncatingFormat(data interface{}) string { return value } -// EqualValues asserts that two objects are equal or convertable to the same types -// and equal. +// EqualValues asserts that two objects are equal or convertible to the larger +// type and equal. // // assert.EqualValues(t, uint32(123), int32(123)) func EqualValues(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool { @@ -541,7 +645,6 @@ func EqualValues(t TestingT, expected, actual interface{}, msgAndArgs ...interfa } return true - } // EqualExportedValues asserts that the types of two objects are equal and their public @@ -566,14 +669,6 @@ func EqualExportedValues(t TestingT, expected, actual interface{}, msgAndArgs .. return Fail(t, fmt.Sprintf("Types expected to match exactly\n\t%v != %v", aType, bType), msgAndArgs...) } - if aType.Kind() != reflect.Struct { - return Fail(t, fmt.Sprintf("Types expected to both be struct \n\t%v != %v", aType.Kind(), reflect.Struct), msgAndArgs...) - } - - if bType.Kind() != reflect.Struct { - return Fail(t, fmt.Sprintf("Types expected to both be struct \n\t%v != %v", bType.Kind(), reflect.Struct), msgAndArgs...) - } - expected = copyExportedFields(expected) actual = copyExportedFields(actual) @@ -604,7 +699,6 @@ func Exactly(t TestingT, expected, actual interface{}, msgAndArgs ...interface{} } return Equal(t, expected, actual, msgAndArgs...) - } // NotNil asserts that the specified object is not nil. @@ -620,17 +714,6 @@ func NotNil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { return Fail(t, "Expected value not to be nil.", msgAndArgs...) } -// containsKind checks if a specified kind in the slice of kinds. -func containsKind(kinds []reflect.Kind, kind reflect.Kind) bool { - for i := 0; i < len(kinds); i++ { - if kind == kinds[i] { - return true - } - } - - return false -} - // isNil checks if a specified object is nil or not, without Failing. func isNil(object interface{}) bool { if object == nil { @@ -638,16 +721,13 @@ func isNil(object interface{}) bool { } value := reflect.ValueOf(object) - kind := value.Kind() - isNilableKind := containsKind( - []reflect.Kind{ - reflect.Chan, reflect.Func, - reflect.Interface, reflect.Map, - reflect.Ptr, reflect.Slice, reflect.UnsafePointer}, - kind) - - if isNilableKind && value.IsNil() { - return true + switch value.Kind() { + case + reflect.Chan, reflect.Func, + reflect.Interface, reflect.Map, + reflect.Ptr, reflect.Slice, reflect.UnsafePointer: + + return value.IsNil() } return false @@ -668,37 +748,45 @@ func Nil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { // isEmpty gets whether the specified object is considered empty or not. func isEmpty(object interface{}) bool { - // get nil case out of the way if object == nil { return true } - objValue := reflect.ValueOf(object) + return isEmptyValue(reflect.ValueOf(object)) +} +// isEmptyValue gets whether the specified reflect.Value is considered empty or not. +func isEmptyValue(objValue reflect.Value) bool { + if objValue.IsZero() { + return true + } + // Special cases of non-zero values that we consider empty switch objValue.Kind() { // collection types are empty when they have no element + // Note: array types are empty when they match their zero-initialized state. case reflect.Chan, reflect.Map, reflect.Slice: return objValue.Len() == 0 - // pointers are empty if nil or if the value they point to is empty + // non-nil pointers are empty if the value they point to is empty case reflect.Ptr: - if objValue.IsNil() { - return true - } - deref := objValue.Elem().Interface() - return isEmpty(deref) - // for all other types, compare against the zero value - // array types are empty when they match their zero-initialized state - default: - zero := reflect.Zero(objValue.Type()) - return reflect.DeepEqual(object, zero.Interface()) + return isEmptyValue(objValue.Elem()) } + return false } -// Empty asserts that the specified object is empty. I.e. nil, "", false, 0 or either -// a slice or a channel with len == 0. +// Empty asserts that the given value is "empty". +// +// [Zero values] are "empty". +// +// Arrays are "empty" if every element is the zero value of the type (stricter than "empty"). +// +// Slices, maps and channels with zero length are "empty". +// +// Pointer values are "empty" if the pointer is nil or if the pointed value is "empty". // // assert.Empty(t, obj) +// +// [Zero values]: https://go.dev/ref/spec#The_zero_value func Empty(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { pass := isEmpty(object) if !pass { @@ -709,11 +797,9 @@ func Empty(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { } return pass - } -// NotEmpty asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either -// a slice or a channel with len == 0. +// NotEmpty asserts that the specified object is NOT [Empty]. // // if assert.NotEmpty(t, obj) { // assert.Equal(t, "two", obj[1]) @@ -728,19 +814,16 @@ func NotEmpty(t TestingT, object interface{}, msgAndArgs ...interface{}) bool { } return pass - } -// getLen try to get length of object. -// return (false, 0) if impossible. -func getLen(x interface{}) (ok bool, length int) { +// getLen tries to get the length of an object. +// It returns (0, false) if impossible. +func getLen(x interface{}) (length int, ok bool) { v := reflect.ValueOf(x) defer func() { - if e := recover(); e != nil { - ok = false - } + ok = recover() == nil }() - return true, v.Len() + return v.Len(), true } // Len asserts that the specified object has specific length. @@ -751,13 +834,13 @@ func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{}) if h, ok := t.(tHelper); ok { h.Helper() } - ok, l := getLen(object) + l, ok := getLen(object) if !ok { - return Fail(t, fmt.Sprintf("\"%s\" could not be applied builtin len()", object), msgAndArgs...) + return Fail(t, fmt.Sprintf("\"%v\" could not be applied builtin len()", object), msgAndArgs...) } if l != length { - return Fail(t, fmt.Sprintf("\"%s\" should have %d item(s), but has %d", object, length, l), msgAndArgs...) + return Fail(t, fmt.Sprintf("\"%v\" should have %d item(s), but has %d", object, length, l), msgAndArgs...) } return true } @@ -774,7 +857,6 @@ func True(t TestingT, value bool, msgAndArgs ...interface{}) bool { } return true - } // False asserts that the specified value is false. @@ -789,7 +871,6 @@ func False(t TestingT, value bool, msgAndArgs ...interface{}) bool { } return true - } // NotEqual asserts that the specified values are NOT equal. @@ -812,7 +893,6 @@ func NotEqual(t TestingT, expected, actual interface{}, msgAndArgs ...interface{ } return true - } // NotEqualValues asserts that two objects are not equal even when converted to the same type @@ -835,7 +915,6 @@ func NotEqualValues(t TestingT, expected, actual interface{}, msgAndArgs ...inte // return (true, false) if element was not found. // return (true, true) if element was found. func containsElement(list interface{}, element interface{}) (ok, found bool) { - listValue := reflect.ValueOf(list) listType := reflect.TypeOf(list) if listType == nil { @@ -870,7 +949,6 @@ func containsElement(list interface{}, element interface{}) (ok, found bool) { } } return true, false - } // Contains asserts that the specified string, list(array, slice...) or map contains the @@ -893,7 +971,6 @@ func Contains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bo } return true - } // NotContains asserts that the specified string, list(array, slice...) or map does NOT contain the @@ -916,13 +993,17 @@ func NotContains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) } return true - } -// Subset asserts that the specified list(array, slice...) contains all -// elements given in the specified subset(array, slice...). +// Subset asserts that the list (array, slice, or map) contains all elements +// given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// assert.Subset(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]") +// assert.Subset(t, [1, 2, 3], [1, 2]) +// assert.Subset(t, {"x": 1, "y": 2}, {"x": 1}) +// assert.Subset(t, [1, 2, 3], {1: "one", 2: "two"}) +// assert.Subset(t, {"x": 1, "y": 2}, ["x"]) func Subset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok bool) { if h, ok := t.(tHelper); ok { h.Helper() @@ -937,7 +1018,7 @@ func Subset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok } subsetKind := reflect.TypeOf(subset).Kind() - if subsetKind != reflect.Array && subsetKind != reflect.Slice && listKind != reflect.Map { + if subsetKind != reflect.Array && subsetKind != reflect.Slice && subsetKind != reflect.Map { return Fail(t, fmt.Sprintf("%q has an unsupported type %s", subset, subsetKind), msgAndArgs...) } @@ -961,6 +1042,13 @@ func Subset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok } subsetList := reflect.ValueOf(subset) + if subsetKind == reflect.Map { + keys := make([]interface{}, subsetList.Len()) + for idx, key := range subsetList.MapKeys() { + keys[idx] = key.Interface() + } + subsetList = reflect.ValueOf(keys) + } for i := 0; i < subsetList.Len(); i++ { element := subsetList.Index(i).Interface() ok, found := containsElement(list, element) @@ -975,10 +1063,15 @@ func Subset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok return true } -// NotSubset asserts that the specified list(array, slice...) contains not all -// elements given in the specified subset(array, slice...). +// NotSubset asserts that the list (array, slice, or map) does NOT contain all +// elements given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// assert.NotSubset(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]") +// assert.NotSubset(t, [1, 3, 4], [1, 2]) +// assert.NotSubset(t, {"x": 1, "y": 2}, {"z": 3}) +// assert.NotSubset(t, [1, 3, 4], {1: "one", 2: "two"}) +// assert.NotSubset(t, {"x": 1, "y": 2}, ["z"]) func NotSubset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok bool) { if h, ok := t.(tHelper); ok { h.Helper() @@ -993,7 +1086,7 @@ func NotSubset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) } subsetKind := reflect.TypeOf(subset).Kind() - if subsetKind != reflect.Array && subsetKind != reflect.Slice && listKind != reflect.Map { + if subsetKind != reflect.Array && subsetKind != reflect.Slice && subsetKind != reflect.Map { return Fail(t, fmt.Sprintf("%q has an unsupported type %s", subset, subsetKind), msgAndArgs...) } @@ -1017,11 +1110,18 @@ func NotSubset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) } subsetList := reflect.ValueOf(subset) + if subsetKind == reflect.Map { + keys := make([]interface{}, subsetList.Len()) + for idx, key := range subsetList.MapKeys() { + keys[idx] = key.Interface() + } + subsetList = reflect.ValueOf(keys) + } for i := 0; i < subsetList.Len(); i++ { element := subsetList.Index(i).Interface() ok, found := containsElement(list, element) if !ok { - return Fail(t, fmt.Sprintf("\"%s\" could not be applied builtin len()", list), msgAndArgs...) + return Fail(t, fmt.Sprintf("%q could not be applied builtin len()", list), msgAndArgs...) } if !found { return true @@ -1127,6 +1227,39 @@ func formatListDiff(listA, listB interface{}, extraA, extraB []interface{}) stri return msg.String() } +// NotElementsMatch asserts that the specified listA(array, slice...) is NOT equal to specified +// listB(array, slice...) ignoring the order of the elements. If there are duplicate elements, +// the number of appearances of each of them in both lists should not match. +// This is an inverse of ElementsMatch. +// +// assert.NotElementsMatch(t, [1, 1, 2, 3], [1, 1, 2, 3]) -> false +// +// assert.NotElementsMatch(t, [1, 1, 2, 3], [1, 2, 3]) -> true +// +// assert.NotElementsMatch(t, [1, 2, 3], [1, 2, 4]) -> true +func NotElementsMatch(t TestingT, listA, listB interface{}, msgAndArgs ...interface{}) (ok bool) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if isEmpty(listA) && isEmpty(listB) { + return Fail(t, "listA and listB contain the same elements", msgAndArgs) + } + + if !isList(t, listA, msgAndArgs...) { + return Fail(t, "listA is not a list type", msgAndArgs...) + } + if !isList(t, listB, msgAndArgs...) { + return Fail(t, "listB is not a list type", msgAndArgs...) + } + + extraA, extraB := diffLists(listA, listB) + if len(extraA) == 0 && len(extraB) == 0 { + return Fail(t, "listA and listB contain the same elements", msgAndArgs) + } + + return true +} + // Condition uses a Comparison to assert a complex condition. func Condition(t TestingT, comp Comparison, msgAndArgs ...interface{}) bool { if h, ok := t.(tHelper); ok { @@ -1439,12 +1572,15 @@ func InEpsilon(t TestingT, expected, actual interface{}, epsilon float64, msgAnd h.Helper() } if math.IsNaN(epsilon) { - return Fail(t, "epsilon must not be NaN") + return Fail(t, "epsilon must not be NaN", msgAndArgs...) } actualEpsilon, err := calcRelativeError(expected, actual) if err != nil { return Fail(t, err.Error(), msgAndArgs...) } + if math.IsNaN(actualEpsilon) { + return Fail(t, "relative error is NaN", msgAndArgs...) + } if actualEpsilon > epsilon { return Fail(t, fmt.Sprintf("Relative error is too high: %#v (expected)\n"+ " < %#v (actual)", epsilon, actualEpsilon), msgAndArgs...) @@ -1458,19 +1594,26 @@ func InEpsilonSlice(t TestingT, expected, actual interface{}, epsilon float64, m if h, ok := t.(tHelper); ok { h.Helper() } - if expected == nil || actual == nil || - reflect.TypeOf(actual).Kind() != reflect.Slice || - reflect.TypeOf(expected).Kind() != reflect.Slice { + + if expected == nil || actual == nil { return Fail(t, "Parameters must be slice", msgAndArgs...) } - actualSlice := reflect.ValueOf(actual) expectedSlice := reflect.ValueOf(expected) + actualSlice := reflect.ValueOf(actual) - for i := 0; i < actualSlice.Len(); i++ { - result := InEpsilon(t, actualSlice.Index(i).Interface(), expectedSlice.Index(i).Interface(), epsilon) - if !result { - return result + if expectedSlice.Type().Kind() != reflect.Slice { + return Fail(t, "Expected value must be slice", msgAndArgs...) + } + + expectedLen := expectedSlice.Len() + if !IsType(t, expected, actual) || !Len(t, actual, expectedLen) { + return false + } + + for i := 0; i < expectedLen; i++ { + if !InEpsilon(t, expectedSlice.Index(i).Interface(), actualSlice.Index(i).Interface(), epsilon, "at index %d", i) { + return false } } @@ -1500,10 +1643,8 @@ func NoError(t TestingT, err error, msgAndArgs ...interface{}) bool { // Error asserts that a function returned an error (i.e. not `nil`). // -// actualObj, err := SomeFunction() -// if assert.Error(t, err) { -// assert.Equal(t, expectedError, err) -// } +// actualObj, err := SomeFunction() +// assert.Error(t, err) func Error(t TestingT, err error, msgAndArgs ...interface{}) bool { if err == nil { if h, ok := t.(tHelper); ok { @@ -1561,7 +1702,6 @@ func ErrorContains(t TestingT, theError error, contains string, msgAndArgs ...in // matchRegexp return true if a specified regexp matches a string. func matchRegexp(rx interface{}, str interface{}) bool { - var r *regexp.Regexp if rr, ok := rx.(*regexp.Regexp); ok { r = rr @@ -1569,8 +1709,14 @@ func matchRegexp(rx interface{}, str interface{}) bool { r = regexp.MustCompile(fmt.Sprint(rx)) } - return (r.FindStringIndex(fmt.Sprint(str)) != nil) - + switch v := str.(type) { + case []byte: + return r.Match(v) + case string: + return r.MatchString(v) + default: + return r.MatchString(fmt.Sprint(v)) + } } // Regexp asserts that a specified regexp matches a string. @@ -1606,7 +1752,6 @@ func NotRegexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interf } return !match - } // Zero asserts that i is the zero value for its type. @@ -1717,6 +1862,11 @@ func JSONEq(t TestingT, expected string, actual string, msgAndArgs ...interface{ return Fail(t, fmt.Sprintf("Expected value ('%s') is not valid json.\nJSON parsing error: '%s'", expected, err.Error()), msgAndArgs...) } + // Shortcut if same bytes + if actual == expected { + return true + } + if err := json.Unmarshal([]byte(actual), &actualJSONAsInterface); err != nil { return Fail(t, fmt.Sprintf("Input ('%s') needs to be valid json.\nJSON parsing error: '%s'", actual, err.Error()), msgAndArgs...) } @@ -1735,6 +1885,11 @@ func YAMLEq(t TestingT, expected string, actual string, msgAndArgs ...interface{ return Fail(t, fmt.Sprintf("Expected value ('%s') is not valid yaml.\nYAML parsing error: '%s'", expected, err.Error()), msgAndArgs...) } + // Shortcut if same bytes + if actual == expected { + return true + } + if err := yaml.Unmarshal([]byte(actual), &actualYAMLAsInterface); err != nil { return Fail(t, fmt.Sprintf("Input ('%s') needs to be valid yaml.\nYAML error: '%s'", actual, err.Error()), msgAndArgs...) } @@ -1822,7 +1977,7 @@ var spewConfigStringerEnabled = spew.ConfigState{ MaxDepth: 10, } -type tHelper interface { +type tHelper = interface { Helper() } @@ -1836,6 +1991,7 @@ func Eventually(t TestingT, condition func() bool, waitFor time.Duration, tick t } ch := make(chan bool, 1) + checkCond := func() { ch <- condition() } timer := time.NewTimer(waitFor) defer timer.Stop() @@ -1843,52 +1999,69 @@ func Eventually(t TestingT, condition func() bool, waitFor time.Duration, tick t ticker := time.NewTicker(tick) defer ticker.Stop() - for tick := ticker.C; ; { + var tickC <-chan time.Time + + // Check the condition once first on the initial call. + go checkCond() + + for { select { case <-timer.C: return Fail(t, "Condition never satisfied", msgAndArgs...) - case <-tick: - tick = nil - go func() { ch <- condition() }() + case <-tickC: + tickC = nil + go checkCond() case v := <-ch: if v { return true } - tick = ticker.C + tickC = ticker.C } } } // CollectT implements the TestingT interface and collects all errors. type CollectT struct { + // A slice of errors. Non-nil slice denotes a failure. + // If it's non-nil but len(c.errors) == 0, this is also a failure + // obtained by direct c.FailNow() call. errors []error } +// Helper is like [testing.T.Helper] but does nothing. +func (CollectT) Helper() {} + // Errorf collects the error. func (c *CollectT) Errorf(format string, args ...interface{}) { c.errors = append(c.errors, fmt.Errorf(format, args...)) } -// FailNow panics. +// FailNow stops execution by calling runtime.Goexit. func (c *CollectT) FailNow() { - panic("Assertion failed") + c.fail() + runtime.Goexit() } -// Reset clears the collected errors. -func (c *CollectT) Reset() { - c.errors = nil +// Deprecated: That was a method for internal usage that should not have been published. Now just panics. +func (*CollectT) Reset() { + panic("Reset() is deprecated") } -// Copy copies the collected errors to the supplied t. -func (c *CollectT) Copy(t TestingT) { - if tt, ok := t.(tHelper); ok { - tt.Helper() - } - for _, err := range c.errors { - t.Errorf("%v", err) +// Deprecated: That was a method for internal usage that should not have been published. Now just panics. +func (*CollectT) Copy(TestingT) { + panic("Copy() is deprecated") +} + +func (c *CollectT) fail() { + if !c.failed() { + c.errors = []error{} // Make it non-nil to mark a failure. } } +func (c *CollectT) failed() bool { + return c.errors != nil +} + // EventuallyWithT asserts that given condition will be met in waitFor time, // periodically checking target function each tick. In contrast to Eventually, // it supplies a CollectT to the condition function, so that the condition @@ -1906,14 +2079,22 @@ func (c *CollectT) Copy(t TestingT) { // assert.EventuallyWithT(t, func(c *assert.CollectT) { // // add assertions as needed; any assertion failure will fail the current tick // assert.True(c, externalValue, "expected 'externalValue' to be true") -// }, 1*time.Second, 10*time.Second, "external state has not changed to 'true'; still false") +// }, 10*time.Second, 1*time.Second, "external state has not changed to 'true'; still false") func EventuallyWithT(t TestingT, condition func(collect *CollectT), waitFor time.Duration, tick time.Duration, msgAndArgs ...interface{}) bool { if h, ok := t.(tHelper); ok { h.Helper() } - collect := new(CollectT) - ch := make(chan bool, 1) + var lastFinishedTickErrs []error + ch := make(chan *CollectT, 1) + + checkCond := func() { + collect := new(CollectT) + defer func() { + ch <- collect + }() + condition(collect) + } timer := time.NewTimer(waitFor) defer timer.Stop() @@ -1921,23 +2102,28 @@ func EventuallyWithT(t TestingT, condition func(collect *CollectT), waitFor time ticker := time.NewTicker(tick) defer ticker.Stop() - for tick := ticker.C; ; { + var tickC <-chan time.Time + + // Check the condition once first on the initial call. + go checkCond() + + for { select { case <-timer.C: - collect.Copy(t) + for _, err := range lastFinishedTickErrs { + t.Errorf("%v", err) + } return Fail(t, "Condition never satisfied", msgAndArgs...) - case <-tick: - tick = nil - collect.Reset() - go func() { - condition(collect) - ch <- len(collect.errors) == 0 - }() - case v := <-ch: - if v { + case <-tickC: + tickC = nil + go checkCond() + case collect := <-ch: + if !collect.failed() { return true } - tick = ticker.C + // Keep the errors from the last ended condition, so that they can be copied to t if timeout is reached. + lastFinishedTickErrs = collect.errors + tickC = ticker.C } } } @@ -1952,6 +2138,7 @@ func Never(t TestingT, condition func() bool, waitFor time.Duration, tick time.D } ch := make(chan bool, 1) + checkCond := func() { ch <- condition() } timer := time.NewTimer(waitFor) defer timer.Stop() @@ -1959,18 +2146,23 @@ func Never(t TestingT, condition func() bool, waitFor time.Duration, tick time.D ticker := time.NewTicker(tick) defer ticker.Stop() - for tick := ticker.C; ; { + var tickC <-chan time.Time + + // Check the condition once first on the initial call. + go checkCond() + + for { select { case <-timer.C: return true - case <-tick: - tick = nil - go func() { ch <- condition() }() + case <-tickC: + tickC = nil + go checkCond() case v := <-ch: if v { return Fail(t, "Condition satisfied", msgAndArgs...) } - tick = ticker.C + tickC = ticker.C } } } @@ -1988,9 +2180,12 @@ func ErrorIs(t TestingT, err, target error, msgAndArgs ...interface{}) bool { var expectedText string if target != nil { expectedText = target.Error() + if err == nil { + return Fail(t, fmt.Sprintf("Expected error with %q in chain but got nil.", expectedText), msgAndArgs...) + } } - chain := buildErrorChainString(err) + chain := buildErrorChainString(err, false) return Fail(t, fmt.Sprintf("Target error should be in err chain:\n"+ "expected: %q\n"+ @@ -1998,7 +2193,7 @@ func ErrorIs(t TestingT, err, target error, msgAndArgs ...interface{}) bool { ), msgAndArgs...) } -// NotErrorIs asserts that at none of the errors in err's chain matches target. +// NotErrorIs asserts that none of the errors in err's chain matches target. // This is a wrapper for errors.Is. func NotErrorIs(t TestingT, err, target error, msgAndArgs ...interface{}) bool { if h, ok := t.(tHelper); ok { @@ -2013,7 +2208,7 @@ func NotErrorIs(t TestingT, err, target error, msgAndArgs ...interface{}) bool { expectedText = target.Error() } - chain := buildErrorChainString(err) + chain := buildErrorChainString(err, false) return Fail(t, fmt.Sprintf("Target error should not be in err chain:\n"+ "found: %q\n"+ @@ -2031,24 +2226,70 @@ func ErrorAs(t TestingT, err error, target interface{}, msgAndArgs ...interface{ return true } - chain := buildErrorChainString(err) + expectedType := reflect.TypeOf(target).Elem().String() + if err == nil { + return Fail(t, fmt.Sprintf("An error is expected but got nil.\n"+ + "expected: %s", expectedType), msgAndArgs...) + } + + chain := buildErrorChainString(err, true) return Fail(t, fmt.Sprintf("Should be in error chain:\n"+ - "expected: %q\n"+ - "in chain: %s", target, chain, + "expected: %s\n"+ + "in chain: %s", expectedType, chain, + ), msgAndArgs...) +} + +// NotErrorAs asserts that none of the errors in err's chain matches target, +// but if so, sets target to that error value. +func NotErrorAs(t TestingT, err error, target interface{}, msgAndArgs ...interface{}) bool { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if !errors.As(err, target) { + return true + } + + chain := buildErrorChainString(err, true) + + return Fail(t, fmt.Sprintf("Target error should not be in err chain:\n"+ + "found: %s\n"+ + "in chain: %s", reflect.TypeOf(target).Elem().String(), chain, ), msgAndArgs...) } -func buildErrorChainString(err error) string { +func unwrapAll(err error) (errs []error) { + errs = append(errs, err) + switch x := err.(type) { + case interface{ Unwrap() error }: + err = x.Unwrap() + if err == nil { + return + } + errs = append(errs, unwrapAll(err)...) + case interface{ Unwrap() []error }: + for _, err := range x.Unwrap() { + errs = append(errs, unwrapAll(err)...) + } + } + return +} + +func buildErrorChainString(err error, withType bool) string { if err == nil { return "" } - e := errors.Unwrap(err) - chain := fmt.Sprintf("%q", err.Error()) - for e != nil { - chain += fmt.Sprintf("\n\t%q", e.Error()) - e = errors.Unwrap(e) + var chain string + errs := unwrapAll(err) + for i := range errs { + if i != 0 { + chain += "\n\t" + } + chain += fmt.Sprintf("%q", errs[i].Error()) + if withType { + chain += fmt.Sprintf(" (%T)", errs[i]) + } } return chain } diff --git a/vendor/github.com/stretchr/testify/assert/doc.go b/vendor/github.com/stretchr/testify/assert/doc.go index 4953981d38780..a0b953aa5cf60 100644 --- a/vendor/github.com/stretchr/testify/assert/doc.go +++ b/vendor/github.com/stretchr/testify/assert/doc.go @@ -1,5 +1,9 @@ // Package assert provides a set of comprehensive testing tools for use with the normal Go testing system. // +// # Note +// +// All functions in this package return a bool value indicating whether the assertion has passed. +// // # Example Usage // // The following is a complete example using assert in a standard test function: diff --git a/vendor/github.com/stretchr/testify/assert/http_assertions.go b/vendor/github.com/stretchr/testify/assert/http_assertions.go index d8038c28a7588..5a6bb75f2cfad 100644 --- a/vendor/github.com/stretchr/testify/assert/http_assertions.go +++ b/vendor/github.com/stretchr/testify/assert/http_assertions.go @@ -12,7 +12,7 @@ import ( // an error if building a new request fails. func httpCode(handler http.HandlerFunc, method, url string, values url.Values) (int, error) { w := httptest.NewRecorder() - req, err := http.NewRequest(method, url, nil) + req, err := http.NewRequest(method, url, http.NoBody) if err != nil { return -1, err } @@ -32,12 +32,12 @@ func HTTPSuccess(t TestingT, handler http.HandlerFunc, method, url string, value } code, err := httpCode(handler, method, url, values) if err != nil { - Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err)) + Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err), msgAndArgs...) } isSuccessCode := code >= http.StatusOK && code <= http.StatusPartialContent if !isSuccessCode { - Fail(t, fmt.Sprintf("Expected HTTP success status code for %q but received %d", url+"?"+values.Encode(), code)) + Fail(t, fmt.Sprintf("Expected HTTP success status code for %q but received %d", url+"?"+values.Encode(), code), msgAndArgs...) } return isSuccessCode @@ -54,12 +54,12 @@ func HTTPRedirect(t TestingT, handler http.HandlerFunc, method, url string, valu } code, err := httpCode(handler, method, url, values) if err != nil { - Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err)) + Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err), msgAndArgs...) } isRedirectCode := code >= http.StatusMultipleChoices && code <= http.StatusTemporaryRedirect if !isRedirectCode { - Fail(t, fmt.Sprintf("Expected HTTP redirect status code for %q but received %d", url+"?"+values.Encode(), code)) + Fail(t, fmt.Sprintf("Expected HTTP redirect status code for %q but received %d", url+"?"+values.Encode(), code), msgAndArgs...) } return isRedirectCode @@ -76,12 +76,12 @@ func HTTPError(t TestingT, handler http.HandlerFunc, method, url string, values } code, err := httpCode(handler, method, url, values) if err != nil { - Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err)) + Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err), msgAndArgs...) } isErrorCode := code >= http.StatusBadRequest if !isErrorCode { - Fail(t, fmt.Sprintf("Expected HTTP error status code for %q but received %d", url+"?"+values.Encode(), code)) + Fail(t, fmt.Sprintf("Expected HTTP error status code for %q but received %d", url+"?"+values.Encode(), code), msgAndArgs...) } return isErrorCode @@ -98,12 +98,12 @@ func HTTPStatusCode(t TestingT, handler http.HandlerFunc, method, url string, va } code, err := httpCode(handler, method, url, values) if err != nil { - Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err)) + Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err), msgAndArgs...) } successful := code == statuscode if !successful { - Fail(t, fmt.Sprintf("Expected HTTP status code %d for %q but received %d", statuscode, url+"?"+values.Encode(), code)) + Fail(t, fmt.Sprintf("Expected HTTP status code %d for %q but received %d", statuscode, url+"?"+values.Encode(), code), msgAndArgs...) } return successful @@ -113,7 +113,10 @@ func HTTPStatusCode(t TestingT, handler http.HandlerFunc, method, url string, va // empty string if building a new request fails. func HTTPBody(handler http.HandlerFunc, method, url string, values url.Values) string { w := httptest.NewRecorder() - req, err := http.NewRequest(method, url+"?"+values.Encode(), nil) + if len(values) > 0 { + url += "?" + values.Encode() + } + req, err := http.NewRequest(method, url, http.NoBody) if err != nil { return "" } @@ -135,7 +138,7 @@ func HTTPBodyContains(t TestingT, handler http.HandlerFunc, method, url string, contains := strings.Contains(body, fmt.Sprint(str)) if !contains { - Fail(t, fmt.Sprintf("Expected response body for \"%s\" to contain \"%s\" but found \"%s\"", url+"?"+values.Encode(), str, body)) + Fail(t, fmt.Sprintf("Expected response body for %q to contain %q but found %q", url+"?"+values.Encode(), str, body), msgAndArgs...) } return contains @@ -155,7 +158,7 @@ func HTTPBodyNotContains(t TestingT, handler http.HandlerFunc, method, url strin contains := strings.Contains(body, fmt.Sprint(str)) if contains { - Fail(t, fmt.Sprintf("Expected response body for \"%s\" to NOT contain \"%s\" but found \"%s\"", url+"?"+values.Encode(), str, body)) + Fail(t, fmt.Sprintf("Expected response body for %q to NOT contain %q but found %q", url+"?"+values.Encode(), str, body), msgAndArgs...) } return !contains diff --git a/vendor/github.com/stretchr/testify/assert/yaml/yaml_custom.go b/vendor/github.com/stretchr/testify/assert/yaml/yaml_custom.go new file mode 100644 index 0000000000000..5a74c4f4d5be0 --- /dev/null +++ b/vendor/github.com/stretchr/testify/assert/yaml/yaml_custom.go @@ -0,0 +1,24 @@ +//go:build testify_yaml_custom && !testify_yaml_fail && !testify_yaml_default + +// Package yaml is an implementation of YAML functions that calls a pluggable implementation. +// +// This implementation is selected with the testify_yaml_custom build tag. +// +// go test -tags testify_yaml_custom +// +// This implementation can be used at build time to replace the default implementation +// to avoid linking with [gopkg.in/yaml.v3]. +// +// In your test package: +// +// import assertYaml "github.com/stretchr/testify/assert/yaml" +// +// func init() { +// assertYaml.Unmarshal = func (in []byte, out interface{}) error { +// // ... +// return nil +// } +// } +package yaml + +var Unmarshal func(in []byte, out interface{}) error diff --git a/vendor/github.com/stretchr/testify/assert/yaml/yaml_default.go b/vendor/github.com/stretchr/testify/assert/yaml/yaml_default.go new file mode 100644 index 0000000000000..0bae80e34a302 --- /dev/null +++ b/vendor/github.com/stretchr/testify/assert/yaml/yaml_default.go @@ -0,0 +1,36 @@ +//go:build !testify_yaml_fail && !testify_yaml_custom + +// Package yaml is just an indirection to handle YAML deserialization. +// +// This package is just an indirection that allows the builder to override the +// indirection with an alternative implementation of this package that uses +// another implementation of YAML deserialization. This allows to not either not +// use YAML deserialization at all, or to use another implementation than +// [gopkg.in/yaml.v3] (for example for license compatibility reasons, see [PR #1120]). +// +// Alternative implementations are selected using build tags: +// +// - testify_yaml_fail: [Unmarshal] always fails with an error +// - testify_yaml_custom: [Unmarshal] is a variable. Caller must initialize it +// before calling any of [github.com/stretchr/testify/assert.YAMLEq] or +// [github.com/stretchr/testify/assert.YAMLEqf]. +// +// Usage: +// +// go test -tags testify_yaml_fail +// +// You can check with "go list" which implementation is linked: +// +// go list -f '{{.Imports}}' github.com/stretchr/testify/assert/yaml +// go list -tags testify_yaml_fail -f '{{.Imports}}' github.com/stretchr/testify/assert/yaml +// go list -tags testify_yaml_custom -f '{{.Imports}}' github.com/stretchr/testify/assert/yaml +// +// [PR #1120]: https://github.com/stretchr/testify/pull/1120 +package yaml + +import goyaml "gopkg.in/yaml.v3" + +// Unmarshal is just a wrapper of [gopkg.in/yaml.v3.Unmarshal]. +func Unmarshal(in []byte, out interface{}) error { + return goyaml.Unmarshal(in, out) +} diff --git a/vendor/github.com/stretchr/testify/assert/yaml/yaml_fail.go b/vendor/github.com/stretchr/testify/assert/yaml/yaml_fail.go new file mode 100644 index 0000000000000..8041803fd2f1f --- /dev/null +++ b/vendor/github.com/stretchr/testify/assert/yaml/yaml_fail.go @@ -0,0 +1,17 @@ +//go:build testify_yaml_fail && !testify_yaml_custom && !testify_yaml_default + +// Package yaml is an implementation of YAML functions that always fail. +// +// This implementation can be used at build time to replace the default implementation +// to avoid linking with [gopkg.in/yaml.v3]: +// +// go test -tags testify_yaml_fail +package yaml + +import "errors" + +var errNotImplemented = errors.New("YAML functions are not available (see https://pkg.go.dev/github.com/stretchr/testify/assert/yaml)") + +func Unmarshal([]byte, interface{}) error { + return errNotImplemented +} diff --git a/vendor/github.com/stretchr/testify/require/doc.go b/vendor/github.com/stretchr/testify/require/doc.go index 968434724559c..c8e3f94a8034a 100644 --- a/vendor/github.com/stretchr/testify/require/doc.go +++ b/vendor/github.com/stretchr/testify/require/doc.go @@ -23,6 +23,8 @@ // // The `require` package have same global functions as in the `assert` package, // but instead of returning a boolean result they call `t.FailNow()`. +// A consequence of this is that it must be called from the goroutine running +// the test function, not from other goroutines created during the test. // // Every assertion function also takes an optional string message as the final argument, // allowing custom error messages to be appended to the message the assertion method outputs. diff --git a/vendor/github.com/stretchr/testify/require/require.go b/vendor/github.com/stretchr/testify/require/require.go index 63f8521476758..2d02f9bcef1b7 100644 --- a/vendor/github.com/stretchr/testify/require/require.go +++ b/vendor/github.com/stretchr/testify/require/require.go @@ -1,7 +1,4 @@ -/* -* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen -* THIS FILE MUST NOT BE EDITED BY HAND - */ +// Code generated with github.com/stretchr/testify/_codegen; DO NOT EDIT. package require @@ -37,9 +34,9 @@ func Conditionf(t TestingT, comp assert.Comparison, msg string, args ...interfac // Contains asserts that the specified string, list(array, slice...) or map contains the // specified substring or element. // -// assert.Contains(t, "Hello World", "World") -// assert.Contains(t, ["Hello", "World"], "World") -// assert.Contains(t, {"Hello": "World"}, "Hello") +// require.Contains(t, "Hello World", "World") +// require.Contains(t, ["Hello", "World"], "World") +// require.Contains(t, {"Hello": "World"}, "Hello") func Contains(t TestingT, s interface{}, contains interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -53,9 +50,9 @@ func Contains(t TestingT, s interface{}, contains interface{}, msgAndArgs ...int // Containsf asserts that the specified string, list(array, slice...) or map contains the // specified substring or element. // -// assert.Containsf(t, "Hello World", "World", "error message %s", "formatted") -// assert.Containsf(t, ["Hello", "World"], "World", "error message %s", "formatted") -// assert.Containsf(t, {"Hello": "World"}, "Hello", "error message %s", "formatted") +// require.Containsf(t, "Hello World", "World", "error message %s", "formatted") +// require.Containsf(t, ["Hello", "World"], "World", "error message %s", "formatted") +// require.Containsf(t, {"Hello": "World"}, "Hello", "error message %s", "formatted") func Containsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -94,7 +91,7 @@ func DirExistsf(t TestingT, path string, msg string, args ...interface{}) { // listB(array, slice...) ignoring the order of the elements. If there are duplicate elements, // the number of appearances of each of them in both lists should match. // -// assert.ElementsMatch(t, [1, 3, 2, 3], [1, 3, 3, 2]) +// require.ElementsMatch(t, [1, 3, 2, 3], [1, 3, 3, 2]) func ElementsMatch(t TestingT, listA interface{}, listB interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -109,7 +106,7 @@ func ElementsMatch(t TestingT, listA interface{}, listB interface{}, msgAndArgs // listB(array, slice...) ignoring the order of the elements. If there are duplicate elements, // the number of appearances of each of them in both lists should match. // -// assert.ElementsMatchf(t, [1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted") +// require.ElementsMatchf(t, [1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted") func ElementsMatchf(t TestingT, listA interface{}, listB interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -120,10 +117,19 @@ func ElementsMatchf(t TestingT, listA interface{}, listB interface{}, msg string t.FailNow() } -// Empty asserts that the specified object is empty. I.e. nil, "", false, 0 or either -// a slice or a channel with len == 0. +// Empty asserts that the given value is "empty". // -// assert.Empty(t, obj) +// [Zero values] are "empty". +// +// Arrays are "empty" if every element is the zero value of the type (stricter than "empty"). +// +// Slices, maps and channels with zero length are "empty". +// +// Pointer values are "empty" if the pointer is nil or if the pointed value is "empty". +// +// require.Empty(t, obj) +// +// [Zero values]: https://go.dev/ref/spec#The_zero_value func Empty(t TestingT, object interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -134,10 +140,19 @@ func Empty(t TestingT, object interface{}, msgAndArgs ...interface{}) { t.FailNow() } -// Emptyf asserts that the specified object is empty. I.e. nil, "", false, 0 or either -// a slice or a channel with len == 0. +// Emptyf asserts that the given value is "empty". +// +// [Zero values] are "empty". // -// assert.Emptyf(t, obj, "error message %s", "formatted") +// Arrays are "empty" if every element is the zero value of the type (stricter than "empty"). +// +// Slices, maps and channels with zero length are "empty". +// +// Pointer values are "empty" if the pointer is nil or if the pointed value is "empty". +// +// require.Emptyf(t, obj, "error message %s", "formatted") +// +// [Zero values]: https://go.dev/ref/spec#The_zero_value func Emptyf(t TestingT, object interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -150,7 +165,7 @@ func Emptyf(t TestingT, object interface{}, msg string, args ...interface{}) { // Equal asserts that two objects are equal. // -// assert.Equal(t, 123, 123) +// require.Equal(t, 123, 123) // // Pointer variable equality is determined based on the equality of the // referenced values (as opposed to the memory addresses). Function equality @@ -169,7 +184,7 @@ func Equal(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...i // and that it is equal to the provided error. // // actualObj, err := SomeFunction() -// assert.EqualError(t, err, expectedErrorString) +// require.EqualError(t, err, expectedErrorString) func EqualError(t TestingT, theError error, errString string, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -184,7 +199,7 @@ func EqualError(t TestingT, theError error, errString string, msgAndArgs ...inte // and that it is equal to the provided error. // // actualObj, err := SomeFunction() -// assert.EqualErrorf(t, err, expectedErrorString, "error message %s", "formatted") +// require.EqualErrorf(t, err, expectedErrorString, "error message %s", "formatted") func EqualErrorf(t TestingT, theError error, errString string, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -203,8 +218,8 @@ func EqualErrorf(t TestingT, theError error, errString string, msg string, args // Exported int // notExported int // } -// assert.EqualExportedValues(t, S{1, 2}, S{1, 3}) => true -// assert.EqualExportedValues(t, S{1, 2}, S{2, 3}) => false +// require.EqualExportedValues(t, S{1, 2}, S{1, 3}) => true +// require.EqualExportedValues(t, S{1, 2}, S{2, 3}) => false func EqualExportedValues(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -223,8 +238,8 @@ func EqualExportedValues(t TestingT, expected interface{}, actual interface{}, m // Exported int // notExported int // } -// assert.EqualExportedValuesf(t, S{1, 2}, S{1, 3}, "error message %s", "formatted") => true -// assert.EqualExportedValuesf(t, S{1, 2}, S{2, 3}, "error message %s", "formatted") => false +// require.EqualExportedValuesf(t, S{1, 2}, S{1, 3}, "error message %s", "formatted") => true +// require.EqualExportedValuesf(t, S{1, 2}, S{2, 3}, "error message %s", "formatted") => false func EqualExportedValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -235,10 +250,10 @@ func EqualExportedValuesf(t TestingT, expected interface{}, actual interface{}, t.FailNow() } -// EqualValues asserts that two objects are equal or convertable to the same types -// and equal. +// EqualValues asserts that two objects are equal or convertible to the larger +// type and equal. // -// assert.EqualValues(t, uint32(123), int32(123)) +// require.EqualValues(t, uint32(123), int32(123)) func EqualValues(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -249,10 +264,10 @@ func EqualValues(t TestingT, expected interface{}, actual interface{}, msgAndArg t.FailNow() } -// EqualValuesf asserts that two objects are equal or convertable to the same types -// and equal. +// EqualValuesf asserts that two objects are equal or convertible to the larger +// type and equal. // -// assert.EqualValuesf(t, uint32(123), int32(123), "error message %s", "formatted") +// require.EqualValuesf(t, uint32(123), int32(123), "error message %s", "formatted") func EqualValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -265,7 +280,7 @@ func EqualValuesf(t TestingT, expected interface{}, actual interface{}, msg stri // Equalf asserts that two objects are equal. // -// assert.Equalf(t, 123, 123, "error message %s", "formatted") +// require.Equalf(t, 123, 123, "error message %s", "formatted") // // Pointer variable equality is determined based on the equality of the // referenced values (as opposed to the memory addresses). Function equality @@ -282,10 +297,8 @@ func Equalf(t TestingT, expected interface{}, actual interface{}, msg string, ar // Error asserts that a function returned an error (i.e. not `nil`). // -// actualObj, err := SomeFunction() -// if assert.Error(t, err) { -// assert.Equal(t, expectedError, err) -// } +// actualObj, err := SomeFunction() +// require.Error(t, err) func Error(t TestingT, err error, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -324,7 +337,7 @@ func ErrorAsf(t TestingT, err error, target interface{}, msg string, args ...int // and that the error contains the specified substring. // // actualObj, err := SomeFunction() -// assert.ErrorContains(t, err, expectedErrorSubString) +// require.ErrorContains(t, err, expectedErrorSubString) func ErrorContains(t TestingT, theError error, contains string, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -339,7 +352,7 @@ func ErrorContains(t TestingT, theError error, contains string, msgAndArgs ...in // and that the error contains the specified substring. // // actualObj, err := SomeFunction() -// assert.ErrorContainsf(t, err, expectedErrorSubString, "error message %s", "formatted") +// require.ErrorContainsf(t, err, expectedErrorSubString, "error message %s", "formatted") func ErrorContainsf(t TestingT, theError error, contains string, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -376,10 +389,8 @@ func ErrorIsf(t TestingT, err error, target error, msg string, args ...interface // Errorf asserts that a function returned an error (i.e. not `nil`). // -// actualObj, err := SomeFunction() -// if assert.Errorf(t, err, "error message %s", "formatted") { -// assert.Equal(t, expectedErrorf, err) -// } +// actualObj, err := SomeFunction() +// require.Errorf(t, err, "error message %s", "formatted") func Errorf(t TestingT, err error, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -393,7 +404,7 @@ func Errorf(t TestingT, err error, msg string, args ...interface{}) { // Eventually asserts that given condition will be met in waitFor time, // periodically checking target function each tick. // -// assert.Eventually(t, func() bool { return true; }, time.Second, 10*time.Millisecond) +// require.Eventually(t, func() bool { return true; }, time.Second, 10*time.Millisecond) func Eventually(t TestingT, condition func() bool, waitFor time.Duration, tick time.Duration, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -418,10 +429,10 @@ func Eventually(t TestingT, condition func() bool, waitFor time.Duration, tick t // time.Sleep(8*time.Second) // externalValue = true // }() -// assert.EventuallyWithT(t, func(c *assert.CollectT) { +// require.EventuallyWithT(t, func(c *require.CollectT) { // // add assertions as needed; any assertion failure will fail the current tick -// assert.True(c, externalValue, "expected 'externalValue' to be true") -// }, 1*time.Second, 10*time.Second, "external state has not changed to 'true'; still false") +// require.True(c, externalValue, "expected 'externalValue' to be true") +// }, 10*time.Second, 1*time.Second, "external state has not changed to 'true'; still false") func EventuallyWithT(t TestingT, condition func(collect *assert.CollectT), waitFor time.Duration, tick time.Duration, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -446,10 +457,10 @@ func EventuallyWithT(t TestingT, condition func(collect *assert.CollectT), waitF // time.Sleep(8*time.Second) // externalValue = true // }() -// assert.EventuallyWithTf(t, func(c *assert.CollectT, "error message %s", "formatted") { +// require.EventuallyWithTf(t, func(c *require.CollectT, "error message %s", "formatted") { // // add assertions as needed; any assertion failure will fail the current tick -// assert.True(c, externalValue, "expected 'externalValue' to be true") -// }, 1*time.Second, 10*time.Second, "external state has not changed to 'true'; still false") +// require.True(c, externalValue, "expected 'externalValue' to be true") +// }, 10*time.Second, 1*time.Second, "external state has not changed to 'true'; still false") func EventuallyWithTf(t TestingT, condition func(collect *assert.CollectT), waitFor time.Duration, tick time.Duration, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -463,7 +474,7 @@ func EventuallyWithTf(t TestingT, condition func(collect *assert.CollectT), wait // Eventuallyf asserts that given condition will be met in waitFor time, // periodically checking target function each tick. // -// assert.Eventuallyf(t, func() bool { return true; }, time.Second, 10*time.Millisecond, "error message %s", "formatted") +// require.Eventuallyf(t, func() bool { return true; }, time.Second, 10*time.Millisecond, "error message %s", "formatted") func Eventuallyf(t TestingT, condition func() bool, waitFor time.Duration, tick time.Duration, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -476,7 +487,7 @@ func Eventuallyf(t TestingT, condition func() bool, waitFor time.Duration, tick // Exactly asserts that two objects are equal in value and type. // -// assert.Exactly(t, int32(123), int64(123)) +// require.Exactly(t, int32(123), int64(123)) func Exactly(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -489,7 +500,7 @@ func Exactly(t TestingT, expected interface{}, actual interface{}, msgAndArgs .. // Exactlyf asserts that two objects are equal in value and type. // -// assert.Exactlyf(t, int32(123), int64(123), "error message %s", "formatted") +// require.Exactlyf(t, int32(123), int64(123), "error message %s", "formatted") func Exactlyf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -546,7 +557,7 @@ func Failf(t TestingT, failureMessage string, msg string, args ...interface{}) { // False asserts that the specified value is false. // -// assert.False(t, myBool) +// require.False(t, myBool) func False(t TestingT, value bool, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -559,7 +570,7 @@ func False(t TestingT, value bool, msgAndArgs ...interface{}) { // Falsef asserts that the specified value is false. // -// assert.Falsef(t, myBool, "error message %s", "formatted") +// require.Falsef(t, myBool, "error message %s", "formatted") func Falsef(t TestingT, value bool, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -596,9 +607,9 @@ func FileExistsf(t TestingT, path string, msg string, args ...interface{}) { // Greater asserts that the first element is greater than the second // -// assert.Greater(t, 2, 1) -// assert.Greater(t, float64(2), float64(1)) -// assert.Greater(t, "b", "a") +// require.Greater(t, 2, 1) +// require.Greater(t, float64(2), float64(1)) +// require.Greater(t, "b", "a") func Greater(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -611,10 +622,10 @@ func Greater(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface // GreaterOrEqual asserts that the first element is greater than or equal to the second // -// assert.GreaterOrEqual(t, 2, 1) -// assert.GreaterOrEqual(t, 2, 2) -// assert.GreaterOrEqual(t, "b", "a") -// assert.GreaterOrEqual(t, "b", "b") +// require.GreaterOrEqual(t, 2, 1) +// require.GreaterOrEqual(t, 2, 2) +// require.GreaterOrEqual(t, "b", "a") +// require.GreaterOrEqual(t, "b", "b") func GreaterOrEqual(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -627,10 +638,10 @@ func GreaterOrEqual(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...in // GreaterOrEqualf asserts that the first element is greater than or equal to the second // -// assert.GreaterOrEqualf(t, 2, 1, "error message %s", "formatted") -// assert.GreaterOrEqualf(t, 2, 2, "error message %s", "formatted") -// assert.GreaterOrEqualf(t, "b", "a", "error message %s", "formatted") -// assert.GreaterOrEqualf(t, "b", "b", "error message %s", "formatted") +// require.GreaterOrEqualf(t, 2, 1, "error message %s", "formatted") +// require.GreaterOrEqualf(t, 2, 2, "error message %s", "formatted") +// require.GreaterOrEqualf(t, "b", "a", "error message %s", "formatted") +// require.GreaterOrEqualf(t, "b", "b", "error message %s", "formatted") func GreaterOrEqualf(t TestingT, e1 interface{}, e2 interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -643,9 +654,9 @@ func GreaterOrEqualf(t TestingT, e1 interface{}, e2 interface{}, msg string, arg // Greaterf asserts that the first element is greater than the second // -// assert.Greaterf(t, 2, 1, "error message %s", "formatted") -// assert.Greaterf(t, float64(2), float64(1), "error message %s", "formatted") -// assert.Greaterf(t, "b", "a", "error message %s", "formatted") +// require.Greaterf(t, 2, 1, "error message %s", "formatted") +// require.Greaterf(t, float64(2), float64(1), "error message %s", "formatted") +// require.Greaterf(t, "b", "a", "error message %s", "formatted") func Greaterf(t TestingT, e1 interface{}, e2 interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -659,7 +670,7 @@ func Greaterf(t TestingT, e1 interface{}, e2 interface{}, msg string, args ...in // HTTPBodyContains asserts that a specified handler returns a // body that contains a string. // -// assert.HTTPBodyContains(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky") +// require.HTTPBodyContains(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky") // // Returns whether the assertion was successful (true) or not (false). func HTTPBodyContains(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) { @@ -675,7 +686,7 @@ func HTTPBodyContains(t TestingT, handler http.HandlerFunc, method string, url s // HTTPBodyContainsf asserts that a specified handler returns a // body that contains a string. // -// assert.HTTPBodyContainsf(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted") +// require.HTTPBodyContainsf(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted") // // Returns whether the assertion was successful (true) or not (false). func HTTPBodyContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) { @@ -691,7 +702,7 @@ func HTTPBodyContainsf(t TestingT, handler http.HandlerFunc, method string, url // HTTPBodyNotContains asserts that a specified handler returns a // body that does not contain a string. // -// assert.HTTPBodyNotContains(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky") +// require.HTTPBodyNotContains(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky") // // Returns whether the assertion was successful (true) or not (false). func HTTPBodyNotContains(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) { @@ -707,7 +718,7 @@ func HTTPBodyNotContains(t TestingT, handler http.HandlerFunc, method string, ur // HTTPBodyNotContainsf asserts that a specified handler returns a // body that does not contain a string. // -// assert.HTTPBodyNotContainsf(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted") +// require.HTTPBodyNotContainsf(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted") // // Returns whether the assertion was successful (true) or not (false). func HTTPBodyNotContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) { @@ -722,7 +733,7 @@ func HTTPBodyNotContainsf(t TestingT, handler http.HandlerFunc, method string, u // HTTPError asserts that a specified handler returns an error status code. // -// assert.HTTPError(t, myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}} +// require.HTTPError(t, myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}} // // Returns whether the assertion was successful (true) or not (false). func HTTPError(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) { @@ -737,7 +748,7 @@ func HTTPError(t TestingT, handler http.HandlerFunc, method string, url string, // HTTPErrorf asserts that a specified handler returns an error status code. // -// assert.HTTPErrorf(t, myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}} +// require.HTTPErrorf(t, myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}} // // Returns whether the assertion was successful (true) or not (false). func HTTPErrorf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) { @@ -752,7 +763,7 @@ func HTTPErrorf(t TestingT, handler http.HandlerFunc, method string, url string, // HTTPRedirect asserts that a specified handler returns a redirect status code. // -// assert.HTTPRedirect(t, myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}} +// require.HTTPRedirect(t, myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}} // // Returns whether the assertion was successful (true) or not (false). func HTTPRedirect(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) { @@ -767,7 +778,7 @@ func HTTPRedirect(t TestingT, handler http.HandlerFunc, method string, url strin // HTTPRedirectf asserts that a specified handler returns a redirect status code. // -// assert.HTTPRedirectf(t, myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}} +// require.HTTPRedirectf(t, myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}} // // Returns whether the assertion was successful (true) or not (false). func HTTPRedirectf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) { @@ -782,7 +793,7 @@ func HTTPRedirectf(t TestingT, handler http.HandlerFunc, method string, url stri // HTTPStatusCode asserts that a specified handler returns a specified status code. // -// assert.HTTPStatusCode(t, myHandler, "GET", "/notImplemented", nil, 501) +// require.HTTPStatusCode(t, myHandler, "GET", "/notImplemented", nil, 501) // // Returns whether the assertion was successful (true) or not (false). func HTTPStatusCode(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, statuscode int, msgAndArgs ...interface{}) { @@ -797,7 +808,7 @@ func HTTPStatusCode(t TestingT, handler http.HandlerFunc, method string, url str // HTTPStatusCodef asserts that a specified handler returns a specified status code. // -// assert.HTTPStatusCodef(t, myHandler, "GET", "/notImplemented", nil, 501, "error message %s", "formatted") +// require.HTTPStatusCodef(t, myHandler, "GET", "/notImplemented", nil, 501, "error message %s", "formatted") // // Returns whether the assertion was successful (true) or not (false). func HTTPStatusCodef(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, statuscode int, msg string, args ...interface{}) { @@ -812,7 +823,7 @@ func HTTPStatusCodef(t TestingT, handler http.HandlerFunc, method string, url st // HTTPSuccess asserts that a specified handler returns a success status code. // -// assert.HTTPSuccess(t, myHandler, "POST", "http://www.google.com", nil) +// require.HTTPSuccess(t, myHandler, "POST", "http://www.google.com", nil) // // Returns whether the assertion was successful (true) or not (false). func HTTPSuccess(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) { @@ -827,7 +838,7 @@ func HTTPSuccess(t TestingT, handler http.HandlerFunc, method string, url string // HTTPSuccessf asserts that a specified handler returns a success status code. // -// assert.HTTPSuccessf(t, myHandler, "POST", "http://www.google.com", nil, "error message %s", "formatted") +// require.HTTPSuccessf(t, myHandler, "POST", "http://www.google.com", nil, "error message %s", "formatted") // // Returns whether the assertion was successful (true) or not (false). func HTTPSuccessf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) { @@ -842,7 +853,7 @@ func HTTPSuccessf(t TestingT, handler http.HandlerFunc, method string, url strin // Implements asserts that an object is implemented by the specified interface. // -// assert.Implements(t, (*MyInterface)(nil), new(MyObject)) +// require.Implements(t, (*MyInterface)(nil), new(MyObject)) func Implements(t TestingT, interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -855,7 +866,7 @@ func Implements(t TestingT, interfaceObject interface{}, object interface{}, msg // Implementsf asserts that an object is implemented by the specified interface. // -// assert.Implementsf(t, (*MyInterface)(nil), new(MyObject), "error message %s", "formatted") +// require.Implementsf(t, (*MyInterface)(nil), new(MyObject), "error message %s", "formatted") func Implementsf(t TestingT, interfaceObject interface{}, object interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -868,7 +879,7 @@ func Implementsf(t TestingT, interfaceObject interface{}, object interface{}, ms // InDelta asserts that the two numerals are within delta of each other. // -// assert.InDelta(t, math.Pi, 22/7.0, 0.01) +// require.InDelta(t, math.Pi, 22/7.0, 0.01) func InDelta(t TestingT, expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -925,7 +936,7 @@ func InDeltaSlicef(t TestingT, expected interface{}, actual interface{}, delta f // InDeltaf asserts that the two numerals are within delta of each other. // -// assert.InDeltaf(t, math.Pi, 22/7.0, 0.01, "error message %s", "formatted") +// require.InDeltaf(t, math.Pi, 22/7.0, 0.01, "error message %s", "formatted") func InDeltaf(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -982,9 +993,9 @@ func InEpsilonf(t TestingT, expected interface{}, actual interface{}, epsilon fl // IsDecreasing asserts that the collection is decreasing // -// assert.IsDecreasing(t, []int{2, 1, 0}) -// assert.IsDecreasing(t, []float{2, 1}) -// assert.IsDecreasing(t, []string{"b", "a"}) +// require.IsDecreasing(t, []int{2, 1, 0}) +// require.IsDecreasing(t, []float{2, 1}) +// require.IsDecreasing(t, []string{"b", "a"}) func IsDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -997,9 +1008,9 @@ func IsDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) { // IsDecreasingf asserts that the collection is decreasing // -// assert.IsDecreasingf(t, []int{2, 1, 0}, "error message %s", "formatted") -// assert.IsDecreasingf(t, []float{2, 1}, "error message %s", "formatted") -// assert.IsDecreasingf(t, []string{"b", "a"}, "error message %s", "formatted") +// require.IsDecreasingf(t, []int{2, 1, 0}, "error message %s", "formatted") +// require.IsDecreasingf(t, []float{2, 1}, "error message %s", "formatted") +// require.IsDecreasingf(t, []string{"b", "a"}, "error message %s", "formatted") func IsDecreasingf(t TestingT, object interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1012,9 +1023,9 @@ func IsDecreasingf(t TestingT, object interface{}, msg string, args ...interface // IsIncreasing asserts that the collection is increasing // -// assert.IsIncreasing(t, []int{1, 2, 3}) -// assert.IsIncreasing(t, []float{1, 2}) -// assert.IsIncreasing(t, []string{"a", "b"}) +// require.IsIncreasing(t, []int{1, 2, 3}) +// require.IsIncreasing(t, []float{1, 2}) +// require.IsIncreasing(t, []string{"a", "b"}) func IsIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1027,9 +1038,9 @@ func IsIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) { // IsIncreasingf asserts that the collection is increasing // -// assert.IsIncreasingf(t, []int{1, 2, 3}, "error message %s", "formatted") -// assert.IsIncreasingf(t, []float{1, 2}, "error message %s", "formatted") -// assert.IsIncreasingf(t, []string{"a", "b"}, "error message %s", "formatted") +// require.IsIncreasingf(t, []int{1, 2, 3}, "error message %s", "formatted") +// require.IsIncreasingf(t, []float{1, 2}, "error message %s", "formatted") +// require.IsIncreasingf(t, []string{"a", "b"}, "error message %s", "formatted") func IsIncreasingf(t TestingT, object interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1042,9 +1053,9 @@ func IsIncreasingf(t TestingT, object interface{}, msg string, args ...interface // IsNonDecreasing asserts that the collection is not decreasing // -// assert.IsNonDecreasing(t, []int{1, 1, 2}) -// assert.IsNonDecreasing(t, []float{1, 2}) -// assert.IsNonDecreasing(t, []string{"a", "b"}) +// require.IsNonDecreasing(t, []int{1, 1, 2}) +// require.IsNonDecreasing(t, []float{1, 2}) +// require.IsNonDecreasing(t, []string{"a", "b"}) func IsNonDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1057,9 +1068,9 @@ func IsNonDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) // IsNonDecreasingf asserts that the collection is not decreasing // -// assert.IsNonDecreasingf(t, []int{1, 1, 2}, "error message %s", "formatted") -// assert.IsNonDecreasingf(t, []float{1, 2}, "error message %s", "formatted") -// assert.IsNonDecreasingf(t, []string{"a", "b"}, "error message %s", "formatted") +// require.IsNonDecreasingf(t, []int{1, 1, 2}, "error message %s", "formatted") +// require.IsNonDecreasingf(t, []float{1, 2}, "error message %s", "formatted") +// require.IsNonDecreasingf(t, []string{"a", "b"}, "error message %s", "formatted") func IsNonDecreasingf(t TestingT, object interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1072,9 +1083,9 @@ func IsNonDecreasingf(t TestingT, object interface{}, msg string, args ...interf // IsNonIncreasing asserts that the collection is not increasing // -// assert.IsNonIncreasing(t, []int{2, 1, 1}) -// assert.IsNonIncreasing(t, []float{2, 1}) -// assert.IsNonIncreasing(t, []string{"b", "a"}) +// require.IsNonIncreasing(t, []int{2, 1, 1}) +// require.IsNonIncreasing(t, []float{2, 1}) +// require.IsNonIncreasing(t, []string{"b", "a"}) func IsNonIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1087,9 +1098,9 @@ func IsNonIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) // IsNonIncreasingf asserts that the collection is not increasing // -// assert.IsNonIncreasingf(t, []int{2, 1, 1}, "error message %s", "formatted") -// assert.IsNonIncreasingf(t, []float{2, 1}, "error message %s", "formatted") -// assert.IsNonIncreasingf(t, []string{"b", "a"}, "error message %s", "formatted") +// require.IsNonIncreasingf(t, []int{2, 1, 1}, "error message %s", "formatted") +// require.IsNonIncreasingf(t, []float{2, 1}, "error message %s", "formatted") +// require.IsNonIncreasingf(t, []string{"b", "a"}, "error message %s", "formatted") func IsNonIncreasingf(t TestingT, object interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1100,7 +1111,35 @@ func IsNonIncreasingf(t TestingT, object interface{}, msg string, args ...interf t.FailNow() } +// IsNotType asserts that the specified objects are not of the same type. +// +// require.IsNotType(t, &NotMyStruct{}, &MyStruct{}) +func IsNotType(t TestingT, theType interface{}, object interface{}, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.IsNotType(t, theType, object, msgAndArgs...) { + return + } + t.FailNow() +} + +// IsNotTypef asserts that the specified objects are not of the same type. +// +// require.IsNotTypef(t, &NotMyStruct{}, &MyStruct{}, "error message %s", "formatted") +func IsNotTypef(t TestingT, theType interface{}, object interface{}, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.IsNotTypef(t, theType, object, msg, args...) { + return + } + t.FailNow() +} + // IsType asserts that the specified objects are of the same type. +// +// require.IsType(t, &MyStruct{}, &MyStruct{}) func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1112,6 +1151,8 @@ func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs } // IsTypef asserts that the specified objects are of the same type. +// +// require.IsTypef(t, &MyStruct{}, &MyStruct{}, "error message %s", "formatted") func IsTypef(t TestingT, expectedType interface{}, object interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1124,7 +1165,7 @@ func IsTypef(t TestingT, expectedType interface{}, object interface{}, msg strin // JSONEq asserts that two JSON strings are equivalent. // -// assert.JSONEq(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`) +// require.JSONEq(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`) func JSONEq(t TestingT, expected string, actual string, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1137,7 +1178,7 @@ func JSONEq(t TestingT, expected string, actual string, msgAndArgs ...interface{ // JSONEqf asserts that two JSON strings are equivalent. // -// assert.JSONEqf(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted") +// require.JSONEqf(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted") func JSONEqf(t TestingT, expected string, actual string, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1151,7 +1192,7 @@ func JSONEqf(t TestingT, expected string, actual string, msg string, args ...int // Len asserts that the specified object has specific length. // Len also fails if the object has a type that len() not accept. // -// assert.Len(t, mySlice, 3) +// require.Len(t, mySlice, 3) func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1165,7 +1206,7 @@ func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{}) // Lenf asserts that the specified object has specific length. // Lenf also fails if the object has a type that len() not accept. // -// assert.Lenf(t, mySlice, 3, "error message %s", "formatted") +// require.Lenf(t, mySlice, 3, "error message %s", "formatted") func Lenf(t TestingT, object interface{}, length int, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1178,9 +1219,9 @@ func Lenf(t TestingT, object interface{}, length int, msg string, args ...interf // Less asserts that the first element is less than the second // -// assert.Less(t, 1, 2) -// assert.Less(t, float64(1), float64(2)) -// assert.Less(t, "a", "b") +// require.Less(t, 1, 2) +// require.Less(t, float64(1), float64(2)) +// require.Less(t, "a", "b") func Less(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1193,10 +1234,10 @@ func Less(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) // LessOrEqual asserts that the first element is less than or equal to the second // -// assert.LessOrEqual(t, 1, 2) -// assert.LessOrEqual(t, 2, 2) -// assert.LessOrEqual(t, "a", "b") -// assert.LessOrEqual(t, "b", "b") +// require.LessOrEqual(t, 1, 2) +// require.LessOrEqual(t, 2, 2) +// require.LessOrEqual(t, "a", "b") +// require.LessOrEqual(t, "b", "b") func LessOrEqual(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1209,10 +1250,10 @@ func LessOrEqual(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...inter // LessOrEqualf asserts that the first element is less than or equal to the second // -// assert.LessOrEqualf(t, 1, 2, "error message %s", "formatted") -// assert.LessOrEqualf(t, 2, 2, "error message %s", "formatted") -// assert.LessOrEqualf(t, "a", "b", "error message %s", "formatted") -// assert.LessOrEqualf(t, "b", "b", "error message %s", "formatted") +// require.LessOrEqualf(t, 1, 2, "error message %s", "formatted") +// require.LessOrEqualf(t, 2, 2, "error message %s", "formatted") +// require.LessOrEqualf(t, "a", "b", "error message %s", "formatted") +// require.LessOrEqualf(t, "b", "b", "error message %s", "formatted") func LessOrEqualf(t TestingT, e1 interface{}, e2 interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1225,9 +1266,9 @@ func LessOrEqualf(t TestingT, e1 interface{}, e2 interface{}, msg string, args . // Lessf asserts that the first element is less than the second // -// assert.Lessf(t, 1, 2, "error message %s", "formatted") -// assert.Lessf(t, float64(1), float64(2), "error message %s", "formatted") -// assert.Lessf(t, "a", "b", "error message %s", "formatted") +// require.Lessf(t, 1, 2, "error message %s", "formatted") +// require.Lessf(t, float64(1), float64(2), "error message %s", "formatted") +// require.Lessf(t, "a", "b", "error message %s", "formatted") func Lessf(t TestingT, e1 interface{}, e2 interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1240,8 +1281,8 @@ func Lessf(t TestingT, e1 interface{}, e2 interface{}, msg string, args ...inter // Negative asserts that the specified element is negative // -// assert.Negative(t, -1) -// assert.Negative(t, -1.23) +// require.Negative(t, -1) +// require.Negative(t, -1.23) func Negative(t TestingT, e interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1254,8 +1295,8 @@ func Negative(t TestingT, e interface{}, msgAndArgs ...interface{}) { // Negativef asserts that the specified element is negative // -// assert.Negativef(t, -1, "error message %s", "formatted") -// assert.Negativef(t, -1.23, "error message %s", "formatted") +// require.Negativef(t, -1, "error message %s", "formatted") +// require.Negativef(t, -1.23, "error message %s", "formatted") func Negativef(t TestingT, e interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1269,7 +1310,7 @@ func Negativef(t TestingT, e interface{}, msg string, args ...interface{}) { // Never asserts that the given condition doesn't satisfy in waitFor time, // periodically checking the target function each tick. // -// assert.Never(t, func() bool { return false; }, time.Second, 10*time.Millisecond) +// require.Never(t, func() bool { return false; }, time.Second, 10*time.Millisecond) func Never(t TestingT, condition func() bool, waitFor time.Duration, tick time.Duration, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1283,7 +1324,7 @@ func Never(t TestingT, condition func() bool, waitFor time.Duration, tick time.D // Neverf asserts that the given condition doesn't satisfy in waitFor time, // periodically checking the target function each tick. // -// assert.Neverf(t, func() bool { return false; }, time.Second, 10*time.Millisecond, "error message %s", "formatted") +// require.Neverf(t, func() bool { return false; }, time.Second, 10*time.Millisecond, "error message %s", "formatted") func Neverf(t TestingT, condition func() bool, waitFor time.Duration, tick time.Duration, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1296,7 +1337,7 @@ func Neverf(t TestingT, condition func() bool, waitFor time.Duration, tick time. // Nil asserts that the specified object is nil. // -// assert.Nil(t, err) +// require.Nil(t, err) func Nil(t TestingT, object interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1309,7 +1350,7 @@ func Nil(t TestingT, object interface{}, msgAndArgs ...interface{}) { // Nilf asserts that the specified object is nil. // -// assert.Nilf(t, err, "error message %s", "formatted") +// require.Nilf(t, err, "error message %s", "formatted") func Nilf(t TestingT, object interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1347,8 +1388,8 @@ func NoDirExistsf(t TestingT, path string, msg string, args ...interface{}) { // NoError asserts that a function returned no error (i.e. `nil`). // // actualObj, err := SomeFunction() -// if assert.NoError(t, err) { -// assert.Equal(t, expectedObj, actualObj) +// if require.NoError(t, err) { +// require.Equal(t, expectedObj, actualObj) // } func NoError(t TestingT, err error, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { @@ -1363,8 +1404,8 @@ func NoError(t TestingT, err error, msgAndArgs ...interface{}) { // NoErrorf asserts that a function returned no error (i.e. `nil`). // // actualObj, err := SomeFunction() -// if assert.NoErrorf(t, err, "error message %s", "formatted") { -// assert.Equal(t, expectedObj, actualObj) +// if require.NoErrorf(t, err, "error message %s", "formatted") { +// require.Equal(t, expectedObj, actualObj) // } func NoErrorf(t TestingT, err error, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { @@ -1403,9 +1444,9 @@ func NoFileExistsf(t TestingT, path string, msg string, args ...interface{}) { // NotContains asserts that the specified string, list(array, slice...) or map does NOT contain the // specified substring or element. // -// assert.NotContains(t, "Hello World", "Earth") -// assert.NotContains(t, ["Hello", "World"], "Earth") -// assert.NotContains(t, {"Hello": "World"}, "Earth") +// require.NotContains(t, "Hello World", "Earth") +// require.NotContains(t, ["Hello", "World"], "Earth") +// require.NotContains(t, {"Hello": "World"}, "Earth") func NotContains(t TestingT, s interface{}, contains interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1419,9 +1460,9 @@ func NotContains(t TestingT, s interface{}, contains interface{}, msgAndArgs ... // NotContainsf asserts that the specified string, list(array, slice...) or map does NOT contain the // specified substring or element. // -// assert.NotContainsf(t, "Hello World", "Earth", "error message %s", "formatted") -// assert.NotContainsf(t, ["Hello", "World"], "Earth", "error message %s", "formatted") -// assert.NotContainsf(t, {"Hello": "World"}, "Earth", "error message %s", "formatted") +// require.NotContainsf(t, "Hello World", "Earth", "error message %s", "formatted") +// require.NotContainsf(t, ["Hello", "World"], "Earth", "error message %s", "formatted") +// require.NotContainsf(t, {"Hello": "World"}, "Earth", "error message %s", "formatted") func NotContainsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1432,11 +1473,50 @@ func NotContainsf(t TestingT, s interface{}, contains interface{}, msg string, a t.FailNow() } -// NotEmpty asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either -// a slice or a channel with len == 0. +// NotElementsMatch asserts that the specified listA(array, slice...) is NOT equal to specified +// listB(array, slice...) ignoring the order of the elements. If there are duplicate elements, +// the number of appearances of each of them in both lists should not match. +// This is an inverse of ElementsMatch. +// +// require.NotElementsMatch(t, [1, 1, 2, 3], [1, 1, 2, 3]) -> false +// +// require.NotElementsMatch(t, [1, 1, 2, 3], [1, 2, 3]) -> true +// +// require.NotElementsMatch(t, [1, 2, 3], [1, 2, 4]) -> true +func NotElementsMatch(t TestingT, listA interface{}, listB interface{}, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.NotElementsMatch(t, listA, listB, msgAndArgs...) { + return + } + t.FailNow() +} + +// NotElementsMatchf asserts that the specified listA(array, slice...) is NOT equal to specified +// listB(array, slice...) ignoring the order of the elements. If there are duplicate elements, +// the number of appearances of each of them in both lists should not match. +// This is an inverse of ElementsMatch. +// +// require.NotElementsMatchf(t, [1, 1, 2, 3], [1, 1, 2, 3], "error message %s", "formatted") -> false +// +// require.NotElementsMatchf(t, [1, 1, 2, 3], [1, 2, 3], "error message %s", "formatted") -> true +// +// require.NotElementsMatchf(t, [1, 2, 3], [1, 2, 4], "error message %s", "formatted") -> true +func NotElementsMatchf(t TestingT, listA interface{}, listB interface{}, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.NotElementsMatchf(t, listA, listB, msg, args...) { + return + } + t.FailNow() +} + +// NotEmpty asserts that the specified object is NOT [Empty]. // -// if assert.NotEmpty(t, obj) { -// assert.Equal(t, "two", obj[1]) +// if require.NotEmpty(t, obj) { +// require.Equal(t, "two", obj[1]) // } func NotEmpty(t TestingT, object interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { @@ -1448,11 +1528,10 @@ func NotEmpty(t TestingT, object interface{}, msgAndArgs ...interface{}) { t.FailNow() } -// NotEmptyf asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either -// a slice or a channel with len == 0. +// NotEmptyf asserts that the specified object is NOT [Empty]. // -// if assert.NotEmptyf(t, obj, "error message %s", "formatted") { -// assert.Equal(t, "two", obj[1]) +// if require.NotEmptyf(t, obj, "error message %s", "formatted") { +// require.Equal(t, "two", obj[1]) // } func NotEmptyf(t TestingT, object interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { @@ -1466,7 +1545,7 @@ func NotEmptyf(t TestingT, object interface{}, msg string, args ...interface{}) // NotEqual asserts that the specified values are NOT equal. // -// assert.NotEqual(t, obj1, obj2) +// require.NotEqual(t, obj1, obj2) // // Pointer variable equality is determined based on the equality of the // referenced values (as opposed to the memory addresses). @@ -1482,7 +1561,7 @@ func NotEqual(t TestingT, expected interface{}, actual interface{}, msgAndArgs . // NotEqualValues asserts that two objects are not equal even when converted to the same type // -// assert.NotEqualValues(t, obj1, obj2) +// require.NotEqualValues(t, obj1, obj2) func NotEqualValues(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1495,7 +1574,7 @@ func NotEqualValues(t TestingT, expected interface{}, actual interface{}, msgAnd // NotEqualValuesf asserts that two objects are not equal even when converted to the same type // -// assert.NotEqualValuesf(t, obj1, obj2, "error message %s", "formatted") +// require.NotEqualValuesf(t, obj1, obj2, "error message %s", "formatted") func NotEqualValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1508,7 +1587,7 @@ func NotEqualValuesf(t TestingT, expected interface{}, actual interface{}, msg s // NotEqualf asserts that the specified values are NOT equal. // -// assert.NotEqualf(t, obj1, obj2, "error message %s", "formatted") +// require.NotEqualf(t, obj1, obj2, "error message %s", "formatted") // // Pointer variable equality is determined based on the equality of the // referenced values (as opposed to the memory addresses). @@ -1522,7 +1601,31 @@ func NotEqualf(t TestingT, expected interface{}, actual interface{}, msg string, t.FailNow() } -// NotErrorIs asserts that at none of the errors in err's chain matches target. +// NotErrorAs asserts that none of the errors in err's chain matches target, +// but if so, sets target to that error value. +func NotErrorAs(t TestingT, err error, target interface{}, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.NotErrorAs(t, err, target, msgAndArgs...) { + return + } + t.FailNow() +} + +// NotErrorAsf asserts that none of the errors in err's chain matches target, +// but if so, sets target to that error value. +func NotErrorAsf(t TestingT, err error, target interface{}, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.NotErrorAsf(t, err, target, msg, args...) { + return + } + t.FailNow() +} + +// NotErrorIs asserts that none of the errors in err's chain matches target. // This is a wrapper for errors.Is. func NotErrorIs(t TestingT, err error, target error, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { @@ -1534,7 +1637,7 @@ func NotErrorIs(t TestingT, err error, target error, msgAndArgs ...interface{}) t.FailNow() } -// NotErrorIsf asserts that at none of the errors in err's chain matches target. +// NotErrorIsf asserts that none of the errors in err's chain matches target. // This is a wrapper for errors.Is. func NotErrorIsf(t TestingT, err error, target error, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { @@ -1546,9 +1649,35 @@ func NotErrorIsf(t TestingT, err error, target error, msg string, args ...interf t.FailNow() } +// NotImplements asserts that an object does not implement the specified interface. +// +// require.NotImplements(t, (*MyInterface)(nil), new(MyObject)) +func NotImplements(t TestingT, interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.NotImplements(t, interfaceObject, object, msgAndArgs...) { + return + } + t.FailNow() +} + +// NotImplementsf asserts that an object does not implement the specified interface. +// +// require.NotImplementsf(t, (*MyInterface)(nil), new(MyObject), "error message %s", "formatted") +func NotImplementsf(t TestingT, interfaceObject interface{}, object interface{}, msg string, args ...interface{}) { + if h, ok := t.(tHelper); ok { + h.Helper() + } + if assert.NotImplementsf(t, interfaceObject, object, msg, args...) { + return + } + t.FailNow() +} + // NotNil asserts that the specified object is not nil. // -// assert.NotNil(t, err) +// require.NotNil(t, err) func NotNil(t TestingT, object interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1561,7 +1690,7 @@ func NotNil(t TestingT, object interface{}, msgAndArgs ...interface{}) { // NotNilf asserts that the specified object is not nil. // -// assert.NotNilf(t, err, "error message %s", "formatted") +// require.NotNilf(t, err, "error message %s", "formatted") func NotNilf(t TestingT, object interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1574,7 +1703,7 @@ func NotNilf(t TestingT, object interface{}, msg string, args ...interface{}) { // NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic. // -// assert.NotPanics(t, func(){ RemainCalm() }) +// require.NotPanics(t, func(){ RemainCalm() }) func NotPanics(t TestingT, f assert.PanicTestFunc, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1587,7 +1716,7 @@ func NotPanics(t TestingT, f assert.PanicTestFunc, msgAndArgs ...interface{}) { // NotPanicsf asserts that the code inside the specified PanicTestFunc does NOT panic. // -// assert.NotPanicsf(t, func(){ RemainCalm() }, "error message %s", "formatted") +// require.NotPanicsf(t, func(){ RemainCalm() }, "error message %s", "formatted") func NotPanicsf(t TestingT, f assert.PanicTestFunc, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1600,8 +1729,8 @@ func NotPanicsf(t TestingT, f assert.PanicTestFunc, msg string, args ...interfac // NotRegexp asserts that a specified regexp does not match a string. // -// assert.NotRegexp(t, regexp.MustCompile("starts"), "it's starting") -// assert.NotRegexp(t, "^start", "it's not starting") +// require.NotRegexp(t, regexp.MustCompile("starts"), "it's starting") +// require.NotRegexp(t, "^start", "it's not starting") func NotRegexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1614,8 +1743,8 @@ func NotRegexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interf // NotRegexpf asserts that a specified regexp does not match a string. // -// assert.NotRegexpf(t, regexp.MustCompile("starts"), "it's starting", "error message %s", "formatted") -// assert.NotRegexpf(t, "^start", "it's not starting", "error message %s", "formatted") +// require.NotRegexpf(t, regexp.MustCompile("starts"), "it's starting", "error message %s", "formatted") +// require.NotRegexpf(t, "^start", "it's not starting", "error message %s", "formatted") func NotRegexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1628,7 +1757,7 @@ func NotRegexpf(t TestingT, rx interface{}, str interface{}, msg string, args .. // NotSame asserts that two pointers do not reference the same object. // -// assert.NotSame(t, ptr1, ptr2) +// require.NotSame(t, ptr1, ptr2) // // Both arguments must be pointer variables. Pointer variable sameness is // determined based on the equality of both type and value. @@ -1644,7 +1773,7 @@ func NotSame(t TestingT, expected interface{}, actual interface{}, msgAndArgs .. // NotSamef asserts that two pointers do not reference the same object. // -// assert.NotSamef(t, ptr1, ptr2, "error message %s", "formatted") +// require.NotSamef(t, ptr1, ptr2, "error message %s", "formatted") // // Both arguments must be pointer variables. Pointer variable sameness is // determined based on the equality of both type and value. @@ -1658,10 +1787,15 @@ func NotSamef(t TestingT, expected interface{}, actual interface{}, msg string, t.FailNow() } -// NotSubset asserts that the specified list(array, slice...) contains not all -// elements given in the specified subset(array, slice...). +// NotSubset asserts that the list (array, slice, or map) does NOT contain all +// elements given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// assert.NotSubset(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]") +// require.NotSubset(t, [1, 3, 4], [1, 2]) +// require.NotSubset(t, {"x": 1, "y": 2}, {"z": 3}) +// require.NotSubset(t, [1, 3, 4], {1: "one", 2: "two"}) +// require.NotSubset(t, {"x": 1, "y": 2}, ["z"]) func NotSubset(t TestingT, list interface{}, subset interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1672,10 +1806,15 @@ func NotSubset(t TestingT, list interface{}, subset interface{}, msgAndArgs ...i t.FailNow() } -// NotSubsetf asserts that the specified list(array, slice...) contains not all -// elements given in the specified subset(array, slice...). +// NotSubsetf asserts that the list (array, slice, or map) does NOT contain all +// elements given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// assert.NotSubsetf(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted") +// require.NotSubsetf(t, [1, 3, 4], [1, 2], "error message %s", "formatted") +// require.NotSubsetf(t, {"x": 1, "y": 2}, {"z": 3}, "error message %s", "formatted") +// require.NotSubsetf(t, [1, 3, 4], {1: "one", 2: "two"}, "error message %s", "formatted") +// require.NotSubsetf(t, {"x": 1, "y": 2}, ["z"], "error message %s", "formatted") func NotSubsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1710,7 +1849,7 @@ func NotZerof(t TestingT, i interface{}, msg string, args ...interface{}) { // Panics asserts that the code inside the specified PanicTestFunc panics. // -// assert.Panics(t, func(){ GoCrazy() }) +// require.Panics(t, func(){ GoCrazy() }) func Panics(t TestingT, f assert.PanicTestFunc, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1725,7 +1864,7 @@ func Panics(t TestingT, f assert.PanicTestFunc, msgAndArgs ...interface{}) { // panics, and that the recovered panic value is an error that satisfies the // EqualError comparison. // -// assert.PanicsWithError(t, "crazy error", func(){ GoCrazy() }) +// require.PanicsWithError(t, "crazy error", func(){ GoCrazy() }) func PanicsWithError(t TestingT, errString string, f assert.PanicTestFunc, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1740,7 +1879,7 @@ func PanicsWithError(t TestingT, errString string, f assert.PanicTestFunc, msgAn // panics, and that the recovered panic value is an error that satisfies the // EqualError comparison. // -// assert.PanicsWithErrorf(t, "crazy error", func(){ GoCrazy() }, "error message %s", "formatted") +// require.PanicsWithErrorf(t, "crazy error", func(){ GoCrazy() }, "error message %s", "formatted") func PanicsWithErrorf(t TestingT, errString string, f assert.PanicTestFunc, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1754,7 +1893,7 @@ func PanicsWithErrorf(t TestingT, errString string, f assert.PanicTestFunc, msg // PanicsWithValue asserts that the code inside the specified PanicTestFunc panics, and that // the recovered panic value equals the expected panic value. // -// assert.PanicsWithValue(t, "crazy error", func(){ GoCrazy() }) +// require.PanicsWithValue(t, "crazy error", func(){ GoCrazy() }) func PanicsWithValue(t TestingT, expected interface{}, f assert.PanicTestFunc, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1768,7 +1907,7 @@ func PanicsWithValue(t TestingT, expected interface{}, f assert.PanicTestFunc, m // PanicsWithValuef asserts that the code inside the specified PanicTestFunc panics, and that // the recovered panic value equals the expected panic value. // -// assert.PanicsWithValuef(t, "crazy error", func(){ GoCrazy() }, "error message %s", "formatted") +// require.PanicsWithValuef(t, "crazy error", func(){ GoCrazy() }, "error message %s", "formatted") func PanicsWithValuef(t TestingT, expected interface{}, f assert.PanicTestFunc, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1781,7 +1920,7 @@ func PanicsWithValuef(t TestingT, expected interface{}, f assert.PanicTestFunc, // Panicsf asserts that the code inside the specified PanicTestFunc panics. // -// assert.Panicsf(t, func(){ GoCrazy() }, "error message %s", "formatted") +// require.Panicsf(t, func(){ GoCrazy() }, "error message %s", "formatted") func Panicsf(t TestingT, f assert.PanicTestFunc, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1794,8 +1933,8 @@ func Panicsf(t TestingT, f assert.PanicTestFunc, msg string, args ...interface{} // Positive asserts that the specified element is positive // -// assert.Positive(t, 1) -// assert.Positive(t, 1.23) +// require.Positive(t, 1) +// require.Positive(t, 1.23) func Positive(t TestingT, e interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1808,8 +1947,8 @@ func Positive(t TestingT, e interface{}, msgAndArgs ...interface{}) { // Positivef asserts that the specified element is positive // -// assert.Positivef(t, 1, "error message %s", "formatted") -// assert.Positivef(t, 1.23, "error message %s", "formatted") +// require.Positivef(t, 1, "error message %s", "formatted") +// require.Positivef(t, 1.23, "error message %s", "formatted") func Positivef(t TestingT, e interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1822,8 +1961,8 @@ func Positivef(t TestingT, e interface{}, msg string, args ...interface{}) { // Regexp asserts that a specified regexp matches a string. // -// assert.Regexp(t, regexp.MustCompile("start"), "it's starting") -// assert.Regexp(t, "start...$", "it's not starting") +// require.Regexp(t, regexp.MustCompile("start"), "it's starting") +// require.Regexp(t, "start...$", "it's not starting") func Regexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1836,8 +1975,8 @@ func Regexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface // Regexpf asserts that a specified regexp matches a string. // -// assert.Regexpf(t, regexp.MustCompile("start"), "it's starting", "error message %s", "formatted") -// assert.Regexpf(t, "start...$", "it's not starting", "error message %s", "formatted") +// require.Regexpf(t, regexp.MustCompile("start"), "it's starting", "error message %s", "formatted") +// require.Regexpf(t, "start...$", "it's not starting", "error message %s", "formatted") func Regexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1850,7 +1989,7 @@ func Regexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...in // Same asserts that two pointers reference the same object. // -// assert.Same(t, ptr1, ptr2) +// require.Same(t, ptr1, ptr2) // // Both arguments must be pointer variables. Pointer variable sameness is // determined based on the equality of both type and value. @@ -1866,7 +2005,7 @@ func Same(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...in // Samef asserts that two pointers reference the same object. // -// assert.Samef(t, ptr1, ptr2, "error message %s", "formatted") +// require.Samef(t, ptr1, ptr2, "error message %s", "formatted") // // Both arguments must be pointer variables. Pointer variable sameness is // determined based on the equality of both type and value. @@ -1880,10 +2019,15 @@ func Samef(t TestingT, expected interface{}, actual interface{}, msg string, arg t.FailNow() } -// Subset asserts that the specified list(array, slice...) contains all -// elements given in the specified subset(array, slice...). +// Subset asserts that the list (array, slice, or map) contains all elements +// given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// assert.Subset(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]") +// require.Subset(t, [1, 2, 3], [1, 2]) +// require.Subset(t, {"x": 1, "y": 2}, {"x": 1}) +// require.Subset(t, [1, 2, 3], {1: "one", 2: "two"}) +// require.Subset(t, {"x": 1, "y": 2}, ["x"]) func Subset(t TestingT, list interface{}, subset interface{}, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1894,10 +2038,15 @@ func Subset(t TestingT, list interface{}, subset interface{}, msgAndArgs ...inte t.FailNow() } -// Subsetf asserts that the specified list(array, slice...) contains all -// elements given in the specified subset(array, slice...). +// Subsetf asserts that the list (array, slice, or map) contains all elements +// given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// assert.Subsetf(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted") +// require.Subsetf(t, [1, 2, 3], [1, 2], "error message %s", "formatted") +// require.Subsetf(t, {"x": 1, "y": 2}, {"x": 1}, "error message %s", "formatted") +// require.Subsetf(t, [1, 2, 3], {1: "one", 2: "two"}, "error message %s", "formatted") +// require.Subsetf(t, {"x": 1, "y": 2}, ["x"], "error message %s", "formatted") func Subsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1910,7 +2059,7 @@ func Subsetf(t TestingT, list interface{}, subset interface{}, msg string, args // True asserts that the specified value is true. // -// assert.True(t, myBool) +// require.True(t, myBool) func True(t TestingT, value bool, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1923,7 +2072,7 @@ func True(t TestingT, value bool, msgAndArgs ...interface{}) { // Truef asserts that the specified value is true. // -// assert.Truef(t, myBool, "error message %s", "formatted") +// require.Truef(t, myBool, "error message %s", "formatted") func Truef(t TestingT, value bool, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1936,7 +2085,7 @@ func Truef(t TestingT, value bool, msg string, args ...interface{}) { // WithinDuration asserts that the two times are within duration delta of each other. // -// assert.WithinDuration(t, time.Now(), time.Now(), 10*time.Second) +// require.WithinDuration(t, time.Now(), time.Now(), 10*time.Second) func WithinDuration(t TestingT, expected time.Time, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1949,7 +2098,7 @@ func WithinDuration(t TestingT, expected time.Time, actual time.Time, delta time // WithinDurationf asserts that the two times are within duration delta of each other. // -// assert.WithinDurationf(t, time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted") +// require.WithinDurationf(t, time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted") func WithinDurationf(t TestingT, expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1962,7 +2111,7 @@ func WithinDurationf(t TestingT, expected time.Time, actual time.Time, delta tim // WithinRange asserts that a time is within a time range (inclusive). // -// assert.WithinRange(t, time.Now(), time.Now().Add(-time.Second), time.Now().Add(time.Second)) +// require.WithinRange(t, time.Now(), time.Now().Add(-time.Second), time.Now().Add(time.Second)) func WithinRange(t TestingT, actual time.Time, start time.Time, end time.Time, msgAndArgs ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() @@ -1975,7 +2124,7 @@ func WithinRange(t TestingT, actual time.Time, start time.Time, end time.Time, m // WithinRangef asserts that a time is within a time range (inclusive). // -// assert.WithinRangef(t, time.Now(), time.Now().Add(-time.Second), time.Now().Add(time.Second), "error message %s", "formatted") +// require.WithinRangef(t, time.Now(), time.Now().Add(-time.Second), time.Now().Add(time.Second), "error message %s", "formatted") func WithinRangef(t TestingT, actual time.Time, start time.Time, end time.Time, msg string, args ...interface{}) { if h, ok := t.(tHelper); ok { h.Helper() diff --git a/vendor/github.com/stretchr/testify/require/require.go.tmpl b/vendor/github.com/stretchr/testify/require/require.go.tmpl index 55e42ddebdc45..8b32836850936 100644 --- a/vendor/github.com/stretchr/testify/require/require.go.tmpl +++ b/vendor/github.com/stretchr/testify/require/require.go.tmpl @@ -1,4 +1,4 @@ -{{.Comment}} +{{ replace .Comment "assert." "require."}} func {{.DocInfo.Name}}(t TestingT, {{.Params}}) { if h, ok := t.(tHelper); ok { h.Helper() } if assert.{{.DocInfo.Name}}(t, {{.ForwardedParams}}) { return } diff --git a/vendor/github.com/stretchr/testify/require/require_forward.go b/vendor/github.com/stretchr/testify/require/require_forward.go index 3b5b09330a435..e6f7e944684e4 100644 --- a/vendor/github.com/stretchr/testify/require/require_forward.go +++ b/vendor/github.com/stretchr/testify/require/require_forward.go @@ -1,7 +1,4 @@ -/* -* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen -* THIS FILE MUST NOT BE EDITED BY HAND - */ +// Code generated with github.com/stretchr/testify/_codegen; DO NOT EDIT. package require @@ -96,10 +93,19 @@ func (a *Assertions) ElementsMatchf(listA interface{}, listB interface{}, msg st ElementsMatchf(a.t, listA, listB, msg, args...) } -// Empty asserts that the specified object is empty. I.e. nil, "", false, 0 or either -// a slice or a channel with len == 0. +// Empty asserts that the given value is "empty". +// +// [Zero values] are "empty". +// +// Arrays are "empty" if every element is the zero value of the type (stricter than "empty"). +// +// Slices, maps and channels with zero length are "empty". +// +// Pointer values are "empty" if the pointer is nil or if the pointed value is "empty". // // a.Empty(obj) +// +// [Zero values]: https://go.dev/ref/spec#The_zero_value func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -107,10 +113,19 @@ func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) { Empty(a.t, object, msgAndArgs...) } -// Emptyf asserts that the specified object is empty. I.e. nil, "", false, 0 or either -// a slice or a channel with len == 0. +// Emptyf asserts that the given value is "empty". +// +// [Zero values] are "empty". +// +// Arrays are "empty" if every element is the zero value of the type (stricter than "empty"). +// +// Slices, maps and channels with zero length are "empty". +// +// Pointer values are "empty" if the pointer is nil or if the pointed value is "empty". // // a.Emptyf(obj, "error message %s", "formatted") +// +// [Zero values]: https://go.dev/ref/spec#The_zero_value func (a *Assertions) Emptyf(object interface{}, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -190,8 +205,8 @@ func (a *Assertions) EqualExportedValuesf(expected interface{}, actual interface EqualExportedValuesf(a.t, expected, actual, msg, args...) } -// EqualValues asserts that two objects are equal or convertable to the same types -// and equal. +// EqualValues asserts that two objects are equal or convertible to the larger +// type and equal. // // a.EqualValues(uint32(123), int32(123)) func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAndArgs ...interface{}) { @@ -201,8 +216,8 @@ func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAn EqualValues(a.t, expected, actual, msgAndArgs...) } -// EqualValuesf asserts that two objects are equal or convertable to the same types -// and equal. +// EqualValuesf asserts that two objects are equal or convertible to the larger +// type and equal. // // a.EqualValuesf(uint32(123), int32(123), "error message %s", "formatted") func (a *Assertions) EqualValuesf(expected interface{}, actual interface{}, msg string, args ...interface{}) { @@ -228,10 +243,8 @@ func (a *Assertions) Equalf(expected interface{}, actual interface{}, msg string // Error asserts that a function returned an error (i.e. not `nil`). // -// actualObj, err := SomeFunction() -// if a.Error(err) { -// assert.Equal(t, expectedError, err) -// } +// actualObj, err := SomeFunction() +// a.Error(err) func (a *Assertions) Error(err error, msgAndArgs ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -301,10 +314,8 @@ func (a *Assertions) ErrorIsf(err error, target error, msg string, args ...inter // Errorf asserts that a function returned an error (i.e. not `nil`). // -// actualObj, err := SomeFunction() -// if a.Errorf(err, "error message %s", "formatted") { -// assert.Equal(t, expectedErrorf, err) -// } +// actualObj, err := SomeFunction() +// a.Errorf(err, "error message %s", "formatted") func (a *Assertions) Errorf(err error, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -340,7 +351,7 @@ func (a *Assertions) Eventually(condition func() bool, waitFor time.Duration, ti // a.EventuallyWithT(func(c *assert.CollectT) { // // add assertions as needed; any assertion failure will fail the current tick // assert.True(c, externalValue, "expected 'externalValue' to be true") -// }, 1*time.Second, 10*time.Second, "external state has not changed to 'true'; still false") +// }, 10*time.Second, 1*time.Second, "external state has not changed to 'true'; still false") func (a *Assertions) EventuallyWithT(condition func(collect *assert.CollectT), waitFor time.Duration, tick time.Duration, msgAndArgs ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -365,7 +376,7 @@ func (a *Assertions) EventuallyWithT(condition func(collect *assert.CollectT), w // a.EventuallyWithTf(func(c *assert.CollectT, "error message %s", "formatted") { // // add assertions as needed; any assertion failure will fail the current tick // assert.True(c, externalValue, "expected 'externalValue' to be true") -// }, 1*time.Second, 10*time.Second, "external state has not changed to 'true'; still false") +// }, 10*time.Second, 1*time.Second, "external state has not changed to 'true'; still false") func (a *Assertions) EventuallyWithTf(condition func(collect *assert.CollectT), waitFor time.Duration, tick time.Duration, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -872,7 +883,29 @@ func (a *Assertions) IsNonIncreasingf(object interface{}, msg string, args ...in IsNonIncreasingf(a.t, object, msg, args...) } +// IsNotType asserts that the specified objects are not of the same type. +// +// a.IsNotType(&NotMyStruct{}, &MyStruct{}) +func (a *Assertions) IsNotType(theType interface{}, object interface{}, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + IsNotType(a.t, theType, object, msgAndArgs...) +} + +// IsNotTypef asserts that the specified objects are not of the same type. +// +// a.IsNotTypef(&NotMyStruct{}, &MyStruct{}, "error message %s", "formatted") +func (a *Assertions) IsNotTypef(theType interface{}, object interface{}, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + IsNotTypef(a.t, theType, object, msg, args...) +} + // IsType asserts that the specified objects are of the same type. +// +// a.IsType(&MyStruct{}, &MyStruct{}) func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -881,6 +914,8 @@ func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAnd } // IsTypef asserts that the specified objects are of the same type. +// +// a.IsTypef(&MyStruct{}, &MyStruct{}, "error message %s", "formatted") func (a *Assertions) IsTypef(expectedType interface{}, object interface{}, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -1132,8 +1167,41 @@ func (a *Assertions) NotContainsf(s interface{}, contains interface{}, msg strin NotContainsf(a.t, s, contains, msg, args...) } -// NotEmpty asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either -// a slice or a channel with len == 0. +// NotElementsMatch asserts that the specified listA(array, slice...) is NOT equal to specified +// listB(array, slice...) ignoring the order of the elements. If there are duplicate elements, +// the number of appearances of each of them in both lists should not match. +// This is an inverse of ElementsMatch. +// +// a.NotElementsMatch([1, 1, 2, 3], [1, 1, 2, 3]) -> false +// +// a.NotElementsMatch([1, 1, 2, 3], [1, 2, 3]) -> true +// +// a.NotElementsMatch([1, 2, 3], [1, 2, 4]) -> true +func (a *Assertions) NotElementsMatch(listA interface{}, listB interface{}, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + NotElementsMatch(a.t, listA, listB, msgAndArgs...) +} + +// NotElementsMatchf asserts that the specified listA(array, slice...) is NOT equal to specified +// listB(array, slice...) ignoring the order of the elements. If there are duplicate elements, +// the number of appearances of each of them in both lists should not match. +// This is an inverse of ElementsMatch. +// +// a.NotElementsMatchf([1, 1, 2, 3], [1, 1, 2, 3], "error message %s", "formatted") -> false +// +// a.NotElementsMatchf([1, 1, 2, 3], [1, 2, 3], "error message %s", "formatted") -> true +// +// a.NotElementsMatchf([1, 2, 3], [1, 2, 4], "error message %s", "formatted") -> true +func (a *Assertions) NotElementsMatchf(listA interface{}, listB interface{}, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + NotElementsMatchf(a.t, listA, listB, msg, args...) +} + +// NotEmpty asserts that the specified object is NOT [Empty]. // // if a.NotEmpty(obj) { // assert.Equal(t, "two", obj[1]) @@ -1145,8 +1213,7 @@ func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) { NotEmpty(a.t, object, msgAndArgs...) } -// NotEmptyf asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either -// a slice or a channel with len == 0. +// NotEmptyf asserts that the specified object is NOT [Empty]. // // if a.NotEmptyf(obj, "error message %s", "formatted") { // assert.Equal(t, "two", obj[1]) @@ -1204,7 +1271,25 @@ func (a *Assertions) NotEqualf(expected interface{}, actual interface{}, msg str NotEqualf(a.t, expected, actual, msg, args...) } -// NotErrorIs asserts that at none of the errors in err's chain matches target. +// NotErrorAs asserts that none of the errors in err's chain matches target, +// but if so, sets target to that error value. +func (a *Assertions) NotErrorAs(err error, target interface{}, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + NotErrorAs(a.t, err, target, msgAndArgs...) +} + +// NotErrorAsf asserts that none of the errors in err's chain matches target, +// but if so, sets target to that error value. +func (a *Assertions) NotErrorAsf(err error, target interface{}, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + NotErrorAsf(a.t, err, target, msg, args...) +} + +// NotErrorIs asserts that none of the errors in err's chain matches target. // This is a wrapper for errors.Is. func (a *Assertions) NotErrorIs(err error, target error, msgAndArgs ...interface{}) { if h, ok := a.t.(tHelper); ok { @@ -1213,7 +1298,7 @@ func (a *Assertions) NotErrorIs(err error, target error, msgAndArgs ...interface NotErrorIs(a.t, err, target, msgAndArgs...) } -// NotErrorIsf asserts that at none of the errors in err's chain matches target. +// NotErrorIsf asserts that none of the errors in err's chain matches target. // This is a wrapper for errors.Is. func (a *Assertions) NotErrorIsf(err error, target error, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { @@ -1222,6 +1307,26 @@ func (a *Assertions) NotErrorIsf(err error, target error, msg string, args ...in NotErrorIsf(a.t, err, target, msg, args...) } +// NotImplements asserts that an object does not implement the specified interface. +// +// a.NotImplements((*MyInterface)(nil), new(MyObject)) +func (a *Assertions) NotImplements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + NotImplements(a.t, interfaceObject, object, msgAndArgs...) +} + +// NotImplementsf asserts that an object does not implement the specified interface. +// +// a.NotImplementsf((*MyInterface)(nil), new(MyObject), "error message %s", "formatted") +func (a *Assertions) NotImplementsf(interfaceObject interface{}, object interface{}, msg string, args ...interface{}) { + if h, ok := a.t.(tHelper); ok { + h.Helper() + } + NotImplementsf(a.t, interfaceObject, object, msg, args...) +} + // NotNil asserts that the specified object is not nil. // // a.NotNil(err) @@ -1310,10 +1415,15 @@ func (a *Assertions) NotSamef(expected interface{}, actual interface{}, msg stri NotSamef(a.t, expected, actual, msg, args...) } -// NotSubset asserts that the specified list(array, slice...) contains not all -// elements given in the specified subset(array, slice...). +// NotSubset asserts that the list (array, slice, or map) does NOT contain all +// elements given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// a.NotSubset([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]") +// a.NotSubset([1, 3, 4], [1, 2]) +// a.NotSubset({"x": 1, "y": 2}, {"z": 3}) +// a.NotSubset([1, 3, 4], {1: "one", 2: "two"}) +// a.NotSubset({"x": 1, "y": 2}, ["z"]) func (a *Assertions) NotSubset(list interface{}, subset interface{}, msgAndArgs ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -1321,10 +1431,15 @@ func (a *Assertions) NotSubset(list interface{}, subset interface{}, msgAndArgs NotSubset(a.t, list, subset, msgAndArgs...) } -// NotSubsetf asserts that the specified list(array, slice...) contains not all -// elements given in the specified subset(array, slice...). +// NotSubsetf asserts that the list (array, slice, or map) does NOT contain all +// elements given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// a.NotSubsetf([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted") +// a.NotSubsetf([1, 3, 4], [1, 2], "error message %s", "formatted") +// a.NotSubsetf({"x": 1, "y": 2}, {"z": 3}, "error message %s", "formatted") +// a.NotSubsetf([1, 3, 4], {1: "one", 2: "two"}, "error message %s", "formatted") +// a.NotSubsetf({"x": 1, "y": 2}, ["z"], "error message %s", "formatted") func (a *Assertions) NotSubsetf(list interface{}, subset interface{}, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -1484,10 +1599,15 @@ func (a *Assertions) Samef(expected interface{}, actual interface{}, msg string, Samef(a.t, expected, actual, msg, args...) } -// Subset asserts that the specified list(array, slice...) contains all -// elements given in the specified subset(array, slice...). +// Subset asserts that the list (array, slice, or map) contains all elements +// given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// a.Subset([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]") +// a.Subset([1, 2, 3], [1, 2]) +// a.Subset({"x": 1, "y": 2}, {"x": 1}) +// a.Subset([1, 2, 3], {1: "one", 2: "two"}) +// a.Subset({"x": 1, "y": 2}, ["x"]) func (a *Assertions) Subset(list interface{}, subset interface{}, msgAndArgs ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() @@ -1495,10 +1615,15 @@ func (a *Assertions) Subset(list interface{}, subset interface{}, msgAndArgs ... Subset(a.t, list, subset, msgAndArgs...) } -// Subsetf asserts that the specified list(array, slice...) contains all -// elements given in the specified subset(array, slice...). +// Subsetf asserts that the list (array, slice, or map) contains all elements +// given in the subset (array, slice, or map). +// Map elements are key-value pairs unless compared with an array or slice where +// only the map key is evaluated. // -// a.Subsetf([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted") +// a.Subsetf([1, 2, 3], [1, 2], "error message %s", "formatted") +// a.Subsetf({"x": 1, "y": 2}, {"x": 1}, "error message %s", "formatted") +// a.Subsetf([1, 2, 3], {1: "one", 2: "two"}, "error message %s", "formatted") +// a.Subsetf({"x": 1, "y": 2}, ["x"], "error message %s", "formatted") func (a *Assertions) Subsetf(list interface{}, subset interface{}, msg string, args ...interface{}) { if h, ok := a.t.(tHelper); ok { h.Helper() diff --git a/vendor/github.com/stretchr/testify/require/requirements.go b/vendor/github.com/stretchr/testify/require/requirements.go index 91772dfeb9192..6b7ce929eb1c7 100644 --- a/vendor/github.com/stretchr/testify/require/requirements.go +++ b/vendor/github.com/stretchr/testify/require/requirements.go @@ -6,7 +6,7 @@ type TestingT interface { FailNow() } -type tHelper interface { +type tHelper = interface { Helper() } diff --git a/vendor/golang.org/x/exp/LICENSE b/vendor/golang.org/x/exp/LICENSE deleted file mode 100644 index 6a66aea5eafe0..0000000000000 --- a/vendor/golang.org/x/exp/LICENSE +++ /dev/null @@ -1,27 +0,0 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/golang.org/x/exp/PATENTS b/vendor/golang.org/x/exp/PATENTS deleted file mode 100644 index 733099041f84f..0000000000000 --- a/vendor/golang.org/x/exp/PATENTS +++ /dev/null @@ -1,22 +0,0 @@ -Additional IP Rights Grant (Patents) - -"This implementation" means the copyrightable works distributed by -Google as part of the Go project. - -Google hereby grants to You a perpetual, worldwide, non-exclusive, -no-charge, royalty-free, irrevocable (except as stated in this section) -patent license to make, have made, use, offer to sell, sell, import, -transfer and otherwise run, modify and propagate the contents of this -implementation of Go, where such license applies only to those patent -claims, both currently owned or controlled by Google and acquired in -the future, licensable by Google that are necessarily infringed by this -implementation of Go. This grant does not include claims that would be -infringed only as a consequence of further modification of this -implementation. If you or your agent or exclusive licensee institute or -order or agree to the institution of patent litigation against any -entity (including a cross-claim or counterclaim in a lawsuit) alleging -that this implementation of Go or any code incorporated within this -implementation of Go constitutes direct or contributory patent -infringement, or inducement of patent infringement, then any patent -rights granted to you under this License for this implementation of Go -shall terminate as of the date such litigation is filed. diff --git a/vendor/golang.org/x/exp/constraints/constraints.go b/vendor/golang.org/x/exp/constraints/constraints.go deleted file mode 100644 index 2c033dff47e90..0000000000000 --- a/vendor/golang.org/x/exp/constraints/constraints.go +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package constraints defines a set of useful constraints to be used -// with type parameters. -package constraints - -// Signed is a constraint that permits any signed integer type. -// If future releases of Go add new predeclared signed integer types, -// this constraint will be modified to include them. -type Signed interface { - ~int | ~int8 | ~int16 | ~int32 | ~int64 -} - -// Unsigned is a constraint that permits any unsigned integer type. -// If future releases of Go add new predeclared unsigned integer types, -// this constraint will be modified to include them. -type Unsigned interface { - ~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr -} - -// Integer is a constraint that permits any integer type. -// If future releases of Go add new predeclared integer types, -// this constraint will be modified to include them. -type Integer interface { - Signed | Unsigned -} - -// Float is a constraint that permits any floating-point type. -// If future releases of Go add new predeclared floating-point types, -// this constraint will be modified to include them. -type Float interface { - ~float32 | ~float64 -} - -// Complex is a constraint that permits any complex numeric type. -// If future releases of Go add new predeclared complex numeric types, -// this constraint will be modified to include them. -type Complex interface { - ~complex64 | ~complex128 -} - -// Ordered is a constraint that permits any ordered type: any type -// that supports the operators < <= >= >. -// If future releases of Go add new ordered types, -// this constraint will be modified to include them. -type Ordered interface { - Integer | Float | ~string -} diff --git a/vendor/golang.org/x/exp/maps/maps.go b/vendor/golang.org/x/exp/maps/maps.go deleted file mode 100644 index ecc0dabb74d94..0000000000000 --- a/vendor/golang.org/x/exp/maps/maps.go +++ /dev/null @@ -1,94 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package maps defines various functions useful with maps of any type. -package maps - -// Keys returns the keys of the map m. -// The keys will be in an indeterminate order. -func Keys[M ~map[K]V, K comparable, V any](m M) []K { - r := make([]K, 0, len(m)) - for k := range m { - r = append(r, k) - } - return r -} - -// Values returns the values of the map m. -// The values will be in an indeterminate order. -func Values[M ~map[K]V, K comparable, V any](m M) []V { - r := make([]V, 0, len(m)) - for _, v := range m { - r = append(r, v) - } - return r -} - -// Equal reports whether two maps contain the same key/value pairs. -// Values are compared using ==. -func Equal[M1, M2 ~map[K]V, K, V comparable](m1 M1, m2 M2) bool { - if len(m1) != len(m2) { - return false - } - for k, v1 := range m1 { - if v2, ok := m2[k]; !ok || v1 != v2 { - return false - } - } - return true -} - -// EqualFunc is like Equal, but compares values using eq. -// Keys are still compared with ==. -func EqualFunc[M1 ~map[K]V1, M2 ~map[K]V2, K comparable, V1, V2 any](m1 M1, m2 M2, eq func(V1, V2) bool) bool { - if len(m1) != len(m2) { - return false - } - for k, v1 := range m1 { - if v2, ok := m2[k]; !ok || !eq(v1, v2) { - return false - } - } - return true -} - -// Clear removes all entries from m, leaving it empty. -func Clear[M ~map[K]V, K comparable, V any](m M) { - for k := range m { - delete(m, k) - } -} - -// Clone returns a copy of m. This is a shallow clone: -// the new keys and values are set using ordinary assignment. -func Clone[M ~map[K]V, K comparable, V any](m M) M { - // Preserve nil in case it matters. - if m == nil { - return nil - } - r := make(M, len(m)) - for k, v := range m { - r[k] = v - } - return r -} - -// Copy copies all key/value pairs in src adding them to dst. -// When a key in src is already present in dst, -// the value in dst will be overwritten by the value associated -// with the key in src. -func Copy[M1 ~map[K]V, M2 ~map[K]V, K comparable, V any](dst M1, src M2) { - for k, v := range src { - dst[k] = v - } -} - -// DeleteFunc deletes any key/value pairs from m for which del returns true. -func DeleteFunc[M ~map[K]V, K comparable, V any](m M, del func(K, V) bool) { - for k, v := range m { - if del(k, v) { - delete(m, k) - } - } -} diff --git a/vendor/golang.org/x/exp/slices/cmp.go b/vendor/golang.org/x/exp/slices/cmp.go deleted file mode 100644 index fbf1934a06174..0000000000000 --- a/vendor/golang.org/x/exp/slices/cmp.go +++ /dev/null @@ -1,44 +0,0 @@ -// Copyright 2023 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package slices - -import "golang.org/x/exp/constraints" - -// min is a version of the predeclared function from the Go 1.21 release. -func min[T constraints.Ordered](a, b T) T { - if a < b || isNaN(a) { - return a - } - return b -} - -// max is a version of the predeclared function from the Go 1.21 release. -func max[T constraints.Ordered](a, b T) T { - if a > b || isNaN(a) { - return a - } - return b -} - -// cmpLess is a copy of cmp.Less from the Go 1.21 release. -func cmpLess[T constraints.Ordered](x, y T) bool { - return (isNaN(x) && !isNaN(y)) || x < y -} - -// cmpCompare is a copy of cmp.Compare from the Go 1.21 release. -func cmpCompare[T constraints.Ordered](x, y T) int { - xNaN := isNaN(x) - yNaN := isNaN(y) - if xNaN && yNaN { - return 0 - } - if xNaN || x < y { - return -1 - } - if yNaN || x > y { - return +1 - } - return 0 -} diff --git a/vendor/golang.org/x/exp/slices/slices.go b/vendor/golang.org/x/exp/slices/slices.go deleted file mode 100644 index 5e8158bba8694..0000000000000 --- a/vendor/golang.org/x/exp/slices/slices.go +++ /dev/null @@ -1,499 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package slices defines various functions useful with slices of any type. -package slices - -import ( - "unsafe" - - "golang.org/x/exp/constraints" -) - -// Equal reports whether two slices are equal: the same length and all -// elements equal. If the lengths are different, Equal returns false. -// Otherwise, the elements are compared in increasing index order, and the -// comparison stops at the first unequal pair. -// Floating point NaNs are not considered equal. -func Equal[S ~[]E, E comparable](s1, s2 S) bool { - if len(s1) != len(s2) { - return false - } - for i := range s1 { - if s1[i] != s2[i] { - return false - } - } - return true -} - -// EqualFunc reports whether two slices are equal using an equality -// function on each pair of elements. If the lengths are different, -// EqualFunc returns false. Otherwise, the elements are compared in -// increasing index order, and the comparison stops at the first index -// for which eq returns false. -func EqualFunc[S1 ~[]E1, S2 ~[]E2, E1, E2 any](s1 S1, s2 S2, eq func(E1, E2) bool) bool { - if len(s1) != len(s2) { - return false - } - for i, v1 := range s1 { - v2 := s2[i] - if !eq(v1, v2) { - return false - } - } - return true -} - -// Compare compares the elements of s1 and s2, using [cmp.Compare] on each pair -// of elements. The elements are compared sequentially, starting at index 0, -// until one element is not equal to the other. -// The result of comparing the first non-matching elements is returned. -// If both slices are equal until one of them ends, the shorter slice is -// considered less than the longer one. -// The result is 0 if s1 == s2, -1 if s1 < s2, and +1 if s1 > s2. -func Compare[S ~[]E, E constraints.Ordered](s1, s2 S) int { - for i, v1 := range s1 { - if i >= len(s2) { - return +1 - } - v2 := s2[i] - if c := cmpCompare(v1, v2); c != 0 { - return c - } - } - if len(s1) < len(s2) { - return -1 - } - return 0 -} - -// CompareFunc is like [Compare] but uses a custom comparison function on each -// pair of elements. -// The result is the first non-zero result of cmp; if cmp always -// returns 0 the result is 0 if len(s1) == len(s2), -1 if len(s1) < len(s2), -// and +1 if len(s1) > len(s2). -func CompareFunc[S1 ~[]E1, S2 ~[]E2, E1, E2 any](s1 S1, s2 S2, cmp func(E1, E2) int) int { - for i, v1 := range s1 { - if i >= len(s2) { - return +1 - } - v2 := s2[i] - if c := cmp(v1, v2); c != 0 { - return c - } - } - if len(s1) < len(s2) { - return -1 - } - return 0 -} - -// Index returns the index of the first occurrence of v in s, -// or -1 if not present. -func Index[S ~[]E, E comparable](s S, v E) int { - for i := range s { - if v == s[i] { - return i - } - } - return -1 -} - -// IndexFunc returns the first index i satisfying f(s[i]), -// or -1 if none do. -func IndexFunc[S ~[]E, E any](s S, f func(E) bool) int { - for i := range s { - if f(s[i]) { - return i - } - } - return -1 -} - -// Contains reports whether v is present in s. -func Contains[S ~[]E, E comparable](s S, v E) bool { - return Index(s, v) >= 0 -} - -// ContainsFunc reports whether at least one -// element e of s satisfies f(e). -func ContainsFunc[S ~[]E, E any](s S, f func(E) bool) bool { - return IndexFunc(s, f) >= 0 -} - -// Insert inserts the values v... into s at index i, -// returning the modified slice. -// The elements at s[i:] are shifted up to make room. -// In the returned slice r, r[i] == v[0], -// and r[i+len(v)] == value originally at r[i]. -// Insert panics if i is out of range. -// This function is O(len(s) + len(v)). -func Insert[S ~[]E, E any](s S, i int, v ...E) S { - m := len(v) - if m == 0 { - return s - } - n := len(s) - if i == n { - return append(s, v...) - } - if n+m > cap(s) { - // Use append rather than make so that we bump the size of - // the slice up to the next storage class. - // This is what Grow does but we don't call Grow because - // that might copy the values twice. - s2 := append(s[:i], make(S, n+m-i)...) - copy(s2[i:], v) - copy(s2[i+m:], s[i:]) - return s2 - } - s = s[:n+m] - - // before: - // s: aaaaaaaabbbbccccccccdddd - // ^ ^ ^ ^ - // i i+m n n+m - // after: - // s: aaaaaaaavvvvbbbbcccccccc - // ^ ^ ^ ^ - // i i+m n n+m - // - // a are the values that don't move in s. - // v are the values copied in from v. - // b and c are the values from s that are shifted up in index. - // d are the values that get overwritten, never to be seen again. - - if !overlaps(v, s[i+m:]) { - // Easy case - v does not overlap either the c or d regions. - // (It might be in some of a or b, or elsewhere entirely.) - // The data we copy up doesn't write to v at all, so just do it. - - copy(s[i+m:], s[i:]) - - // Now we have - // s: aaaaaaaabbbbbbbbcccccccc - // ^ ^ ^ ^ - // i i+m n n+m - // Note the b values are duplicated. - - copy(s[i:], v) - - // Now we have - // s: aaaaaaaavvvvbbbbcccccccc - // ^ ^ ^ ^ - // i i+m n n+m - // That's the result we want. - return s - } - - // The hard case - v overlaps c or d. We can't just shift up - // the data because we'd move or clobber the values we're trying - // to insert. - // So instead, write v on top of d, then rotate. - copy(s[n:], v) - - // Now we have - // s: aaaaaaaabbbbccccccccvvvv - // ^ ^ ^ ^ - // i i+m n n+m - - rotateRight(s[i:], m) - - // Now we have - // s: aaaaaaaavvvvbbbbcccccccc - // ^ ^ ^ ^ - // i i+m n n+m - // That's the result we want. - return s -} - -// Delete removes the elements s[i:j] from s, returning the modified slice. -// Delete panics if s[i:j] is not a valid slice of s. -// Delete is O(len(s)-j), so if many items must be deleted, it is better to -// make a single call deleting them all together than to delete one at a time. -// Delete might not modify the elements s[len(s)-(j-i):len(s)]. If those -// elements contain pointers you might consider zeroing those elements so that -// objects they reference can be garbage collected. -func Delete[S ~[]E, E any](s S, i, j int) S { - _ = s[i:j] // bounds check - - return append(s[:i], s[j:]...) -} - -// DeleteFunc removes any elements from s for which del returns true, -// returning the modified slice. -// When DeleteFunc removes m elements, it might not modify the elements -// s[len(s)-m:len(s)]. If those elements contain pointers you might consider -// zeroing those elements so that objects they reference can be garbage -// collected. -func DeleteFunc[S ~[]E, E any](s S, del func(E) bool) S { - i := IndexFunc(s, del) - if i == -1 { - return s - } - // Don't start copying elements until we find one to delete. - for j := i + 1; j < len(s); j++ { - if v := s[j]; !del(v) { - s[i] = v - i++ - } - } - return s[:i] -} - -// Replace replaces the elements s[i:j] by the given v, and returns the -// modified slice. Replace panics if s[i:j] is not a valid slice of s. -func Replace[S ~[]E, E any](s S, i, j int, v ...E) S { - _ = s[i:j] // verify that i:j is a valid subslice - - if i == j { - return Insert(s, i, v...) - } - if j == len(s) { - return append(s[:i], v...) - } - - tot := len(s[:i]) + len(v) + len(s[j:]) - if tot > cap(s) { - // Too big to fit, allocate and copy over. - s2 := append(s[:i], make(S, tot-i)...) // See Insert - copy(s2[i:], v) - copy(s2[i+len(v):], s[j:]) - return s2 - } - - r := s[:tot] - - if i+len(v) <= j { - // Easy, as v fits in the deleted portion. - copy(r[i:], v) - if i+len(v) != j { - copy(r[i+len(v):], s[j:]) - } - return r - } - - // We are expanding (v is bigger than j-i). - // The situation is something like this: - // (example has i=4,j=8,len(s)=16,len(v)=6) - // s: aaaaxxxxbbbbbbbbyy - // ^ ^ ^ ^ - // i j len(s) tot - // a: prefix of s - // x: deleted range - // b: more of s - // y: area to expand into - - if !overlaps(r[i+len(v):], v) { - // Easy, as v is not clobbered by the first copy. - copy(r[i+len(v):], s[j:]) - copy(r[i:], v) - return r - } - - // This is a situation where we don't have a single place to which - // we can copy v. Parts of it need to go to two different places. - // We want to copy the prefix of v into y and the suffix into x, then - // rotate |y| spots to the right. - // - // v[2:] v[:2] - // | | - // s: aaaavvvvbbbbbbbbvv - // ^ ^ ^ ^ - // i j len(s) tot - // - // If either of those two destinations don't alias v, then we're good. - y := len(v) - (j - i) // length of y portion - - if !overlaps(r[i:j], v) { - copy(r[i:j], v[y:]) - copy(r[len(s):], v[:y]) - rotateRight(r[i:], y) - return r - } - if !overlaps(r[len(s):], v) { - copy(r[len(s):], v[:y]) - copy(r[i:j], v[y:]) - rotateRight(r[i:], y) - return r - } - - // Now we know that v overlaps both x and y. - // That means that the entirety of b is *inside* v. - // So we don't need to preserve b at all; instead we - // can copy v first, then copy the b part of v out of - // v to the right destination. - k := startIdx(v, s[j:]) - copy(r[i:], v) - copy(r[i+len(v):], r[i+k:]) - return r -} - -// Clone returns a copy of the slice. -// The elements are copied using assignment, so this is a shallow clone. -func Clone[S ~[]E, E any](s S) S { - // Preserve nil in case it matters. - if s == nil { - return nil - } - return append(S([]E{}), s...) -} - -// Compact replaces consecutive runs of equal elements with a single copy. -// This is like the uniq command found on Unix. -// Compact modifies the contents of the slice s and returns the modified slice, -// which may have a smaller length. -// When Compact discards m elements in total, it might not modify the elements -// s[len(s)-m:len(s)]. If those elements contain pointers you might consider -// zeroing those elements so that objects they reference can be garbage collected. -func Compact[S ~[]E, E comparable](s S) S { - if len(s) < 2 { - return s - } - i := 1 - for k := 1; k < len(s); k++ { - if s[k] != s[k-1] { - if i != k { - s[i] = s[k] - } - i++ - } - } - return s[:i] -} - -// CompactFunc is like [Compact] but uses an equality function to compare elements. -// For runs of elements that compare equal, CompactFunc keeps the first one. -func CompactFunc[S ~[]E, E any](s S, eq func(E, E) bool) S { - if len(s) < 2 { - return s - } - i := 1 - for k := 1; k < len(s); k++ { - if !eq(s[k], s[k-1]) { - if i != k { - s[i] = s[k] - } - i++ - } - } - return s[:i] -} - -// Grow increases the slice's capacity, if necessary, to guarantee space for -// another n elements. After Grow(n), at least n elements can be appended -// to the slice without another allocation. If n is negative or too large to -// allocate the memory, Grow panics. -func Grow[S ~[]E, E any](s S, n int) S { - if n < 0 { - panic("cannot be negative") - } - if n -= cap(s) - len(s); n > 0 { - // TODO(https://go.dev/issue/53888): Make using []E instead of S - // to workaround a compiler bug where the runtime.growslice optimization - // does not take effect. Revert when the compiler is fixed. - s = append([]E(s)[:cap(s)], make([]E, n)...)[:len(s)] - } - return s -} - -// Clip removes unused capacity from the slice, returning s[:len(s):len(s)]. -func Clip[S ~[]E, E any](s S) S { - return s[:len(s):len(s)] -} - -// Rotation algorithm explanation: -// -// rotate left by 2 -// start with -// 0123456789 -// split up like this -// 01 234567 89 -// swap first 2 and last 2 -// 89 234567 01 -// join first parts -// 89234567 01 -// recursively rotate first left part by 2 -// 23456789 01 -// join at the end -// 2345678901 -// -// rotate left by 8 -// start with -// 0123456789 -// split up like this -// 01 234567 89 -// swap first 2 and last 2 -// 89 234567 01 -// join last parts -// 89 23456701 -// recursively rotate second part left by 6 -// 89 01234567 -// join at the end -// 8901234567 - -// TODO: There are other rotate algorithms. -// This algorithm has the desirable property that it moves each element exactly twice. -// The triple-reverse algorithm is simpler and more cache friendly, but takes more writes. -// The follow-cycles algorithm can be 1-write but it is not very cache friendly. - -// rotateLeft rotates b left by n spaces. -// s_final[i] = s_orig[i+r], wrapping around. -func rotateLeft[E any](s []E, r int) { - for r != 0 && r != len(s) { - if r*2 <= len(s) { - swap(s[:r], s[len(s)-r:]) - s = s[:len(s)-r] - } else { - swap(s[:len(s)-r], s[r:]) - s, r = s[len(s)-r:], r*2-len(s) - } - } -} -func rotateRight[E any](s []E, r int) { - rotateLeft(s, len(s)-r) -} - -// swap swaps the contents of x and y. x and y must be equal length and disjoint. -func swap[E any](x, y []E) { - for i := 0; i < len(x); i++ { - x[i], y[i] = y[i], x[i] - } -} - -// overlaps reports whether the memory ranges a[0:len(a)] and b[0:len(b)] overlap. -func overlaps[E any](a, b []E) bool { - if len(a) == 0 || len(b) == 0 { - return false - } - elemSize := unsafe.Sizeof(a[0]) - if elemSize == 0 { - return false - } - // TODO: use a runtime/unsafe facility once one becomes available. See issue 12445. - // Also see crypto/internal/alias/alias.go:AnyOverlap - return uintptr(unsafe.Pointer(&a[0])) <= uintptr(unsafe.Pointer(&b[len(b)-1]))+(elemSize-1) && - uintptr(unsafe.Pointer(&b[0])) <= uintptr(unsafe.Pointer(&a[len(a)-1]))+(elemSize-1) -} - -// startIdx returns the index in haystack where the needle starts. -// prerequisite: the needle must be aliased entirely inside the haystack. -func startIdx[E any](haystack, needle []E) int { - p := &needle[0] - for i := range haystack { - if p == &haystack[i] { - return i - } - } - // TODO: what if the overlap is by a non-integral number of Es? - panic("needle not found") -} - -// Reverse reverses the elements of the slice in place. -func Reverse[S ~[]E, E any](s S) { - for i, j := 0, len(s)-1; i < j; i, j = i+1, j-1 { - s[i], s[j] = s[j], s[i] - } -} diff --git a/vendor/golang.org/x/exp/slices/sort.go b/vendor/golang.org/x/exp/slices/sort.go deleted file mode 100644 index b67897f76b5d0..0000000000000 --- a/vendor/golang.org/x/exp/slices/sort.go +++ /dev/null @@ -1,195 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:generate go run $GOROOT/src/sort/gen_sort_variants.go -exp - -package slices - -import ( - "math/bits" - - "golang.org/x/exp/constraints" -) - -// Sort sorts a slice of any ordered type in ascending order. -// When sorting floating-point numbers, NaNs are ordered before other values. -func Sort[S ~[]E, E constraints.Ordered](x S) { - n := len(x) - pdqsortOrdered(x, 0, n, bits.Len(uint(n))) -} - -// SortFunc sorts the slice x in ascending order as determined by the cmp -// function. This sort is not guaranteed to be stable. -// cmp(a, b) should return a negative number when a < b, a positive number when -// a > b and zero when a == b. -// -// SortFunc requires that cmp is a strict weak ordering. -// See https://en.wikipedia.org/wiki/Weak_ordering#Strict_weak_orderings. -func SortFunc[S ~[]E, E any](x S, cmp func(a, b E) int) { - n := len(x) - pdqsortCmpFunc(x, 0, n, bits.Len(uint(n)), cmp) -} - -// SortStableFunc sorts the slice x while keeping the original order of equal -// elements, using cmp to compare elements in the same way as [SortFunc]. -func SortStableFunc[S ~[]E, E any](x S, cmp func(a, b E) int) { - stableCmpFunc(x, len(x), cmp) -} - -// IsSorted reports whether x is sorted in ascending order. -func IsSorted[S ~[]E, E constraints.Ordered](x S) bool { - for i := len(x) - 1; i > 0; i-- { - if cmpLess(x[i], x[i-1]) { - return false - } - } - return true -} - -// IsSortedFunc reports whether x is sorted in ascending order, with cmp as the -// comparison function as defined by [SortFunc]. -func IsSortedFunc[S ~[]E, E any](x S, cmp func(a, b E) int) bool { - for i := len(x) - 1; i > 0; i-- { - if cmp(x[i], x[i-1]) < 0 { - return false - } - } - return true -} - -// Min returns the minimal value in x. It panics if x is empty. -// For floating-point numbers, Min propagates NaNs (any NaN value in x -// forces the output to be NaN). -func Min[S ~[]E, E constraints.Ordered](x S) E { - if len(x) < 1 { - panic("slices.Min: empty list") - } - m := x[0] - for i := 1; i < len(x); i++ { - m = min(m, x[i]) - } - return m -} - -// MinFunc returns the minimal value in x, using cmp to compare elements. -// It panics if x is empty. If there is more than one minimal element -// according to the cmp function, MinFunc returns the first one. -func MinFunc[S ~[]E, E any](x S, cmp func(a, b E) int) E { - if len(x) < 1 { - panic("slices.MinFunc: empty list") - } - m := x[0] - for i := 1; i < len(x); i++ { - if cmp(x[i], m) < 0 { - m = x[i] - } - } - return m -} - -// Max returns the maximal value in x. It panics if x is empty. -// For floating-point E, Max propagates NaNs (any NaN value in x -// forces the output to be NaN). -func Max[S ~[]E, E constraints.Ordered](x S) E { - if len(x) < 1 { - panic("slices.Max: empty list") - } - m := x[0] - for i := 1; i < len(x); i++ { - m = max(m, x[i]) - } - return m -} - -// MaxFunc returns the maximal value in x, using cmp to compare elements. -// It panics if x is empty. If there is more than one maximal element -// according to the cmp function, MaxFunc returns the first one. -func MaxFunc[S ~[]E, E any](x S, cmp func(a, b E) int) E { - if len(x) < 1 { - panic("slices.MaxFunc: empty list") - } - m := x[0] - for i := 1; i < len(x); i++ { - if cmp(x[i], m) > 0 { - m = x[i] - } - } - return m -} - -// BinarySearch searches for target in a sorted slice and returns the position -// where target is found, or the position where target would appear in the -// sort order; it also returns a bool saying whether the target is really found -// in the slice. The slice must be sorted in increasing order. -func BinarySearch[S ~[]E, E constraints.Ordered](x S, target E) (int, bool) { - // Inlining is faster than calling BinarySearchFunc with a lambda. - n := len(x) - // Define x[-1] < target and x[n] >= target. - // Invariant: x[i-1] < target, x[j] >= target. - i, j := 0, n - for i < j { - h := int(uint(i+j) >> 1) // avoid overflow when computing h - // i ≤ h < j - if cmpLess(x[h], target) { - i = h + 1 // preserves x[i-1] < target - } else { - j = h // preserves x[j] >= target - } - } - // i == j, x[i-1] < target, and x[j] (= x[i]) >= target => answer is i. - return i, i < n && (x[i] == target || (isNaN(x[i]) && isNaN(target))) -} - -// BinarySearchFunc works like [BinarySearch], but uses a custom comparison -// function. The slice must be sorted in increasing order, where "increasing" -// is defined by cmp. cmp should return 0 if the slice element matches -// the target, a negative number if the slice element precedes the target, -// or a positive number if the slice element follows the target. -// cmp must implement the same ordering as the slice, such that if -// cmp(a, t) < 0 and cmp(b, t) >= 0, then a must precede b in the slice. -func BinarySearchFunc[S ~[]E, E, T any](x S, target T, cmp func(E, T) int) (int, bool) { - n := len(x) - // Define cmp(x[-1], target) < 0 and cmp(x[n], target) >= 0 . - // Invariant: cmp(x[i - 1], target) < 0, cmp(x[j], target) >= 0. - i, j := 0, n - for i < j { - h := int(uint(i+j) >> 1) // avoid overflow when computing h - // i ≤ h < j - if cmp(x[h], target) < 0 { - i = h + 1 // preserves cmp(x[i - 1], target) < 0 - } else { - j = h // preserves cmp(x[j], target) >= 0 - } - } - // i == j, cmp(x[i-1], target) < 0, and cmp(x[j], target) (= cmp(x[i], target)) >= 0 => answer is i. - return i, i < n && cmp(x[i], target) == 0 -} - -type sortedHint int // hint for pdqsort when choosing the pivot - -const ( - unknownHint sortedHint = iota - increasingHint - decreasingHint -) - -// xorshift paper: https://www.jstatsoft.org/article/view/v008i14/xorshift.pdf -type xorshift uint64 - -func (r *xorshift) Next() uint64 { - *r ^= *r << 13 - *r ^= *r >> 17 - *r ^= *r << 5 - return uint64(*r) -} - -func nextPowerOfTwo(length int) uint { - return 1 << bits.Len(uint(length)) -} - -// isNaN reports whether x is a NaN without requiring the math package. -// This will always return false if T is not floating-point. -func isNaN[T constraints.Ordered](x T) bool { - return x != x -} diff --git a/vendor/golang.org/x/exp/slices/zsortanyfunc.go b/vendor/golang.org/x/exp/slices/zsortanyfunc.go deleted file mode 100644 index 06f2c7a2481b0..0000000000000 --- a/vendor/golang.org/x/exp/slices/zsortanyfunc.go +++ /dev/null @@ -1,479 +0,0 @@ -// Code generated by gen_sort_variants.go; DO NOT EDIT. - -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package slices - -// insertionSortCmpFunc sorts data[a:b] using insertion sort. -func insertionSortCmpFunc[E any](data []E, a, b int, cmp func(a, b E) int) { - for i := a + 1; i < b; i++ { - for j := i; j > a && (cmp(data[j], data[j-1]) < 0); j-- { - data[j], data[j-1] = data[j-1], data[j] - } - } -} - -// siftDownCmpFunc implements the heap property on data[lo:hi]. -// first is an offset into the array where the root of the heap lies. -func siftDownCmpFunc[E any](data []E, lo, hi, first int, cmp func(a, b E) int) { - root := lo - for { - child := 2*root + 1 - if child >= hi { - break - } - if child+1 < hi && (cmp(data[first+child], data[first+child+1]) < 0) { - child++ - } - if !(cmp(data[first+root], data[first+child]) < 0) { - return - } - data[first+root], data[first+child] = data[first+child], data[first+root] - root = child - } -} - -func heapSortCmpFunc[E any](data []E, a, b int, cmp func(a, b E) int) { - first := a - lo := 0 - hi := b - a - - // Build heap with greatest element at top. - for i := (hi - 1) / 2; i >= 0; i-- { - siftDownCmpFunc(data, i, hi, first, cmp) - } - - // Pop elements, largest first, into end of data. - for i := hi - 1; i >= 0; i-- { - data[first], data[first+i] = data[first+i], data[first] - siftDownCmpFunc(data, lo, i, first, cmp) - } -} - -// pdqsortCmpFunc sorts data[a:b]. -// The algorithm based on pattern-defeating quicksort(pdqsort), but without the optimizations from BlockQuicksort. -// pdqsort paper: https://arxiv.org/pdf/2106.05123.pdf -// C++ implementation: https://github.com/orlp/pdqsort -// Rust implementation: https://docs.rs/pdqsort/latest/pdqsort/ -// limit is the number of allowed bad (very unbalanced) pivots before falling back to heapsort. -func pdqsortCmpFunc[E any](data []E, a, b, limit int, cmp func(a, b E) int) { - const maxInsertion = 12 - - var ( - wasBalanced = true // whether the last partitioning was reasonably balanced - wasPartitioned = true // whether the slice was already partitioned - ) - - for { - length := b - a - - if length <= maxInsertion { - insertionSortCmpFunc(data, a, b, cmp) - return - } - - // Fall back to heapsort if too many bad choices were made. - if limit == 0 { - heapSortCmpFunc(data, a, b, cmp) - return - } - - // If the last partitioning was imbalanced, we need to breaking patterns. - if !wasBalanced { - breakPatternsCmpFunc(data, a, b, cmp) - limit-- - } - - pivot, hint := choosePivotCmpFunc(data, a, b, cmp) - if hint == decreasingHint { - reverseRangeCmpFunc(data, a, b, cmp) - // The chosen pivot was pivot-a elements after the start of the array. - // After reversing it is pivot-a elements before the end of the array. - // The idea came from Rust's implementation. - pivot = (b - 1) - (pivot - a) - hint = increasingHint - } - - // The slice is likely already sorted. - if wasBalanced && wasPartitioned && hint == increasingHint { - if partialInsertionSortCmpFunc(data, a, b, cmp) { - return - } - } - - // Probably the slice contains many duplicate elements, partition the slice into - // elements equal to and elements greater than the pivot. - if a > 0 && !(cmp(data[a-1], data[pivot]) < 0) { - mid := partitionEqualCmpFunc(data, a, b, pivot, cmp) - a = mid - continue - } - - mid, alreadyPartitioned := partitionCmpFunc(data, a, b, pivot, cmp) - wasPartitioned = alreadyPartitioned - - leftLen, rightLen := mid-a, b-mid - balanceThreshold := length / 8 - if leftLen < rightLen { - wasBalanced = leftLen >= balanceThreshold - pdqsortCmpFunc(data, a, mid, limit, cmp) - a = mid + 1 - } else { - wasBalanced = rightLen >= balanceThreshold - pdqsortCmpFunc(data, mid+1, b, limit, cmp) - b = mid - } - } -} - -// partitionCmpFunc does one quicksort partition. -// Let p = data[pivot] -// Moves elements in data[a:b] around, so that data[i]

=p for inewpivot. -// On return, data[newpivot] = p -func partitionCmpFunc[E any](data []E, a, b, pivot int, cmp func(a, b E) int) (newpivot int, alreadyPartitioned bool) { - data[a], data[pivot] = data[pivot], data[a] - i, j := a+1, b-1 // i and j are inclusive of the elements remaining to be partitioned - - for i <= j && (cmp(data[i], data[a]) < 0) { - i++ - } - for i <= j && !(cmp(data[j], data[a]) < 0) { - j-- - } - if i > j { - data[j], data[a] = data[a], data[j] - return j, true - } - data[i], data[j] = data[j], data[i] - i++ - j-- - - for { - for i <= j && (cmp(data[i], data[a]) < 0) { - i++ - } - for i <= j && !(cmp(data[j], data[a]) < 0) { - j-- - } - if i > j { - break - } - data[i], data[j] = data[j], data[i] - i++ - j-- - } - data[j], data[a] = data[a], data[j] - return j, false -} - -// partitionEqualCmpFunc partitions data[a:b] into elements equal to data[pivot] followed by elements greater than data[pivot]. -// It assumed that data[a:b] does not contain elements smaller than the data[pivot]. -func partitionEqualCmpFunc[E any](data []E, a, b, pivot int, cmp func(a, b E) int) (newpivot int) { - data[a], data[pivot] = data[pivot], data[a] - i, j := a+1, b-1 // i and j are inclusive of the elements remaining to be partitioned - - for { - for i <= j && !(cmp(data[a], data[i]) < 0) { - i++ - } - for i <= j && (cmp(data[a], data[j]) < 0) { - j-- - } - if i > j { - break - } - data[i], data[j] = data[j], data[i] - i++ - j-- - } - return i -} - -// partialInsertionSortCmpFunc partially sorts a slice, returns true if the slice is sorted at the end. -func partialInsertionSortCmpFunc[E any](data []E, a, b int, cmp func(a, b E) int) bool { - const ( - maxSteps = 5 // maximum number of adjacent out-of-order pairs that will get shifted - shortestShifting = 50 // don't shift any elements on short arrays - ) - i := a + 1 - for j := 0; j < maxSteps; j++ { - for i < b && !(cmp(data[i], data[i-1]) < 0) { - i++ - } - - if i == b { - return true - } - - if b-a < shortestShifting { - return false - } - - data[i], data[i-1] = data[i-1], data[i] - - // Shift the smaller one to the left. - if i-a >= 2 { - for j := i - 1; j >= 1; j-- { - if !(cmp(data[j], data[j-1]) < 0) { - break - } - data[j], data[j-1] = data[j-1], data[j] - } - } - // Shift the greater one to the right. - if b-i >= 2 { - for j := i + 1; j < b; j++ { - if !(cmp(data[j], data[j-1]) < 0) { - break - } - data[j], data[j-1] = data[j-1], data[j] - } - } - } - return false -} - -// breakPatternsCmpFunc scatters some elements around in an attempt to break some patterns -// that might cause imbalanced partitions in quicksort. -func breakPatternsCmpFunc[E any](data []E, a, b int, cmp func(a, b E) int) { - length := b - a - if length >= 8 { - random := xorshift(length) - modulus := nextPowerOfTwo(length) - - for idx := a + (length/4)*2 - 1; idx <= a+(length/4)*2+1; idx++ { - other := int(uint(random.Next()) & (modulus - 1)) - if other >= length { - other -= length - } - data[idx], data[a+other] = data[a+other], data[idx] - } - } -} - -// choosePivotCmpFunc chooses a pivot in data[a:b]. -// -// [0,8): chooses a static pivot. -// [8,shortestNinther): uses the simple median-of-three method. -// [shortestNinther,∞): uses the Tukey ninther method. -func choosePivotCmpFunc[E any](data []E, a, b int, cmp func(a, b E) int) (pivot int, hint sortedHint) { - const ( - shortestNinther = 50 - maxSwaps = 4 * 3 - ) - - l := b - a - - var ( - swaps int - i = a + l/4*1 - j = a + l/4*2 - k = a + l/4*3 - ) - - if l >= 8 { - if l >= shortestNinther { - // Tukey ninther method, the idea came from Rust's implementation. - i = medianAdjacentCmpFunc(data, i, &swaps, cmp) - j = medianAdjacentCmpFunc(data, j, &swaps, cmp) - k = medianAdjacentCmpFunc(data, k, &swaps, cmp) - } - // Find the median among i, j, k and stores it into j. - j = medianCmpFunc(data, i, j, k, &swaps, cmp) - } - - switch swaps { - case 0: - return j, increasingHint - case maxSwaps: - return j, decreasingHint - default: - return j, unknownHint - } -} - -// order2CmpFunc returns x,y where data[x] <= data[y], where x,y=a,b or x,y=b,a. -func order2CmpFunc[E any](data []E, a, b int, swaps *int, cmp func(a, b E) int) (int, int) { - if cmp(data[b], data[a]) < 0 { - *swaps++ - return b, a - } - return a, b -} - -// medianCmpFunc returns x where data[x] is the median of data[a],data[b],data[c], where x is a, b, or c. -func medianCmpFunc[E any](data []E, a, b, c int, swaps *int, cmp func(a, b E) int) int { - a, b = order2CmpFunc(data, a, b, swaps, cmp) - b, c = order2CmpFunc(data, b, c, swaps, cmp) - a, b = order2CmpFunc(data, a, b, swaps, cmp) - return b -} - -// medianAdjacentCmpFunc finds the median of data[a - 1], data[a], data[a + 1] and stores the index into a. -func medianAdjacentCmpFunc[E any](data []E, a int, swaps *int, cmp func(a, b E) int) int { - return medianCmpFunc(data, a-1, a, a+1, swaps, cmp) -} - -func reverseRangeCmpFunc[E any](data []E, a, b int, cmp func(a, b E) int) { - i := a - j := b - 1 - for i < j { - data[i], data[j] = data[j], data[i] - i++ - j-- - } -} - -func swapRangeCmpFunc[E any](data []E, a, b, n int, cmp func(a, b E) int) { - for i := 0; i < n; i++ { - data[a+i], data[b+i] = data[b+i], data[a+i] - } -} - -func stableCmpFunc[E any](data []E, n int, cmp func(a, b E) int) { - blockSize := 20 // must be > 0 - a, b := 0, blockSize - for b <= n { - insertionSortCmpFunc(data, a, b, cmp) - a = b - b += blockSize - } - insertionSortCmpFunc(data, a, n, cmp) - - for blockSize < n { - a, b = 0, 2*blockSize - for b <= n { - symMergeCmpFunc(data, a, a+blockSize, b, cmp) - a = b - b += 2 * blockSize - } - if m := a + blockSize; m < n { - symMergeCmpFunc(data, a, m, n, cmp) - } - blockSize *= 2 - } -} - -// symMergeCmpFunc merges the two sorted subsequences data[a:m] and data[m:b] using -// the SymMerge algorithm from Pok-Son Kim and Arne Kutzner, "Stable Minimum -// Storage Merging by Symmetric Comparisons", in Susanne Albers and Tomasz -// Radzik, editors, Algorithms - ESA 2004, volume 3221 of Lecture Notes in -// Computer Science, pages 714-723. Springer, 2004. -// -// Let M = m-a and N = b-n. Wolog M < N. -// The recursion depth is bound by ceil(log(N+M)). -// The algorithm needs O(M*log(N/M + 1)) calls to data.Less. -// The algorithm needs O((M+N)*log(M)) calls to data.Swap. -// -// The paper gives O((M+N)*log(M)) as the number of assignments assuming a -// rotation algorithm which uses O(M+N+gcd(M+N)) assignments. The argumentation -// in the paper carries through for Swap operations, especially as the block -// swapping rotate uses only O(M+N) Swaps. -// -// symMerge assumes non-degenerate arguments: a < m && m < b. -// Having the caller check this condition eliminates many leaf recursion calls, -// which improves performance. -func symMergeCmpFunc[E any](data []E, a, m, b int, cmp func(a, b E) int) { - // Avoid unnecessary recursions of symMerge - // by direct insertion of data[a] into data[m:b] - // if data[a:m] only contains one element. - if m-a == 1 { - // Use binary search to find the lowest index i - // such that data[i] >= data[a] for m <= i < b. - // Exit the search loop with i == b in case no such index exists. - i := m - j := b - for i < j { - h := int(uint(i+j) >> 1) - if cmp(data[h], data[a]) < 0 { - i = h + 1 - } else { - j = h - } - } - // Swap values until data[a] reaches the position before i. - for k := a; k < i-1; k++ { - data[k], data[k+1] = data[k+1], data[k] - } - return - } - - // Avoid unnecessary recursions of symMerge - // by direct insertion of data[m] into data[a:m] - // if data[m:b] only contains one element. - if b-m == 1 { - // Use binary search to find the lowest index i - // such that data[i] > data[m] for a <= i < m. - // Exit the search loop with i == m in case no such index exists. - i := a - j := m - for i < j { - h := int(uint(i+j) >> 1) - if !(cmp(data[m], data[h]) < 0) { - i = h + 1 - } else { - j = h - } - } - // Swap values until data[m] reaches the position i. - for k := m; k > i; k-- { - data[k], data[k-1] = data[k-1], data[k] - } - return - } - - mid := int(uint(a+b) >> 1) - n := mid + m - var start, r int - if m > mid { - start = n - b - r = mid - } else { - start = a - r = m - } - p := n - 1 - - for start < r { - c := int(uint(start+r) >> 1) - if !(cmp(data[p-c], data[c]) < 0) { - start = c + 1 - } else { - r = c - } - } - - end := n - start - if start < m && m < end { - rotateCmpFunc(data, start, m, end, cmp) - } - if a < start && start < mid { - symMergeCmpFunc(data, a, start, mid, cmp) - } - if mid < end && end < b { - symMergeCmpFunc(data, mid, end, b, cmp) - } -} - -// rotateCmpFunc rotates two consecutive blocks u = data[a:m] and v = data[m:b] in data: -// Data of the form 'x u v y' is changed to 'x v u y'. -// rotate performs at most b-a many calls to data.Swap, -// and it assumes non-degenerate arguments: a < m && m < b. -func rotateCmpFunc[E any](data []E, a, m, b int, cmp func(a, b E) int) { - i := m - a - j := b - m - - for i != j { - if i > j { - swapRangeCmpFunc(data, m-i, m, j, cmp) - i -= j - } else { - swapRangeCmpFunc(data, m-i, m+j-i, i, cmp) - j -= i - } - } - // i == j - swapRangeCmpFunc(data, m-i, m, i, cmp) -} diff --git a/vendor/golang.org/x/exp/slices/zsortordered.go b/vendor/golang.org/x/exp/slices/zsortordered.go deleted file mode 100644 index 99b47c3986a4e..0000000000000 --- a/vendor/golang.org/x/exp/slices/zsortordered.go +++ /dev/null @@ -1,481 +0,0 @@ -// Code generated by gen_sort_variants.go; DO NOT EDIT. - -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package slices - -import "golang.org/x/exp/constraints" - -// insertionSortOrdered sorts data[a:b] using insertion sort. -func insertionSortOrdered[E constraints.Ordered](data []E, a, b int) { - for i := a + 1; i < b; i++ { - for j := i; j > a && cmpLess(data[j], data[j-1]); j-- { - data[j], data[j-1] = data[j-1], data[j] - } - } -} - -// siftDownOrdered implements the heap property on data[lo:hi]. -// first is an offset into the array where the root of the heap lies. -func siftDownOrdered[E constraints.Ordered](data []E, lo, hi, first int) { - root := lo - for { - child := 2*root + 1 - if child >= hi { - break - } - if child+1 < hi && cmpLess(data[first+child], data[first+child+1]) { - child++ - } - if !cmpLess(data[first+root], data[first+child]) { - return - } - data[first+root], data[first+child] = data[first+child], data[first+root] - root = child - } -} - -func heapSortOrdered[E constraints.Ordered](data []E, a, b int) { - first := a - lo := 0 - hi := b - a - - // Build heap with greatest element at top. - for i := (hi - 1) / 2; i >= 0; i-- { - siftDownOrdered(data, i, hi, first) - } - - // Pop elements, largest first, into end of data. - for i := hi - 1; i >= 0; i-- { - data[first], data[first+i] = data[first+i], data[first] - siftDownOrdered(data, lo, i, first) - } -} - -// pdqsortOrdered sorts data[a:b]. -// The algorithm based on pattern-defeating quicksort(pdqsort), but without the optimizations from BlockQuicksort. -// pdqsort paper: https://arxiv.org/pdf/2106.05123.pdf -// C++ implementation: https://github.com/orlp/pdqsort -// Rust implementation: https://docs.rs/pdqsort/latest/pdqsort/ -// limit is the number of allowed bad (very unbalanced) pivots before falling back to heapsort. -func pdqsortOrdered[E constraints.Ordered](data []E, a, b, limit int) { - const maxInsertion = 12 - - var ( - wasBalanced = true // whether the last partitioning was reasonably balanced - wasPartitioned = true // whether the slice was already partitioned - ) - - for { - length := b - a - - if length <= maxInsertion { - insertionSortOrdered(data, a, b) - return - } - - // Fall back to heapsort if too many bad choices were made. - if limit == 0 { - heapSortOrdered(data, a, b) - return - } - - // If the last partitioning was imbalanced, we need to breaking patterns. - if !wasBalanced { - breakPatternsOrdered(data, a, b) - limit-- - } - - pivot, hint := choosePivotOrdered(data, a, b) - if hint == decreasingHint { - reverseRangeOrdered(data, a, b) - // The chosen pivot was pivot-a elements after the start of the array. - // After reversing it is pivot-a elements before the end of the array. - // The idea came from Rust's implementation. - pivot = (b - 1) - (pivot - a) - hint = increasingHint - } - - // The slice is likely already sorted. - if wasBalanced && wasPartitioned && hint == increasingHint { - if partialInsertionSortOrdered(data, a, b) { - return - } - } - - // Probably the slice contains many duplicate elements, partition the slice into - // elements equal to and elements greater than the pivot. - if a > 0 && !cmpLess(data[a-1], data[pivot]) { - mid := partitionEqualOrdered(data, a, b, pivot) - a = mid - continue - } - - mid, alreadyPartitioned := partitionOrdered(data, a, b, pivot) - wasPartitioned = alreadyPartitioned - - leftLen, rightLen := mid-a, b-mid - balanceThreshold := length / 8 - if leftLen < rightLen { - wasBalanced = leftLen >= balanceThreshold - pdqsortOrdered(data, a, mid, limit) - a = mid + 1 - } else { - wasBalanced = rightLen >= balanceThreshold - pdqsortOrdered(data, mid+1, b, limit) - b = mid - } - } -} - -// partitionOrdered does one quicksort partition. -// Let p = data[pivot] -// Moves elements in data[a:b] around, so that data[i]

=p for inewpivot. -// On return, data[newpivot] = p -func partitionOrdered[E constraints.Ordered](data []E, a, b, pivot int) (newpivot int, alreadyPartitioned bool) { - data[a], data[pivot] = data[pivot], data[a] - i, j := a+1, b-1 // i and j are inclusive of the elements remaining to be partitioned - - for i <= j && cmpLess(data[i], data[a]) { - i++ - } - for i <= j && !cmpLess(data[j], data[a]) { - j-- - } - if i > j { - data[j], data[a] = data[a], data[j] - return j, true - } - data[i], data[j] = data[j], data[i] - i++ - j-- - - for { - for i <= j && cmpLess(data[i], data[a]) { - i++ - } - for i <= j && !cmpLess(data[j], data[a]) { - j-- - } - if i > j { - break - } - data[i], data[j] = data[j], data[i] - i++ - j-- - } - data[j], data[a] = data[a], data[j] - return j, false -} - -// partitionEqualOrdered partitions data[a:b] into elements equal to data[pivot] followed by elements greater than data[pivot]. -// It assumed that data[a:b] does not contain elements smaller than the data[pivot]. -func partitionEqualOrdered[E constraints.Ordered](data []E, a, b, pivot int) (newpivot int) { - data[a], data[pivot] = data[pivot], data[a] - i, j := a+1, b-1 // i and j are inclusive of the elements remaining to be partitioned - - for { - for i <= j && !cmpLess(data[a], data[i]) { - i++ - } - for i <= j && cmpLess(data[a], data[j]) { - j-- - } - if i > j { - break - } - data[i], data[j] = data[j], data[i] - i++ - j-- - } - return i -} - -// partialInsertionSortOrdered partially sorts a slice, returns true if the slice is sorted at the end. -func partialInsertionSortOrdered[E constraints.Ordered](data []E, a, b int) bool { - const ( - maxSteps = 5 // maximum number of adjacent out-of-order pairs that will get shifted - shortestShifting = 50 // don't shift any elements on short arrays - ) - i := a + 1 - for j := 0; j < maxSteps; j++ { - for i < b && !cmpLess(data[i], data[i-1]) { - i++ - } - - if i == b { - return true - } - - if b-a < shortestShifting { - return false - } - - data[i], data[i-1] = data[i-1], data[i] - - // Shift the smaller one to the left. - if i-a >= 2 { - for j := i - 1; j >= 1; j-- { - if !cmpLess(data[j], data[j-1]) { - break - } - data[j], data[j-1] = data[j-1], data[j] - } - } - // Shift the greater one to the right. - if b-i >= 2 { - for j := i + 1; j < b; j++ { - if !cmpLess(data[j], data[j-1]) { - break - } - data[j], data[j-1] = data[j-1], data[j] - } - } - } - return false -} - -// breakPatternsOrdered scatters some elements around in an attempt to break some patterns -// that might cause imbalanced partitions in quicksort. -func breakPatternsOrdered[E constraints.Ordered](data []E, a, b int) { - length := b - a - if length >= 8 { - random := xorshift(length) - modulus := nextPowerOfTwo(length) - - for idx := a + (length/4)*2 - 1; idx <= a+(length/4)*2+1; idx++ { - other := int(uint(random.Next()) & (modulus - 1)) - if other >= length { - other -= length - } - data[idx], data[a+other] = data[a+other], data[idx] - } - } -} - -// choosePivotOrdered chooses a pivot in data[a:b]. -// -// [0,8): chooses a static pivot. -// [8,shortestNinther): uses the simple median-of-three method. -// [shortestNinther,∞): uses the Tukey ninther method. -func choosePivotOrdered[E constraints.Ordered](data []E, a, b int) (pivot int, hint sortedHint) { - const ( - shortestNinther = 50 - maxSwaps = 4 * 3 - ) - - l := b - a - - var ( - swaps int - i = a + l/4*1 - j = a + l/4*2 - k = a + l/4*3 - ) - - if l >= 8 { - if l >= shortestNinther { - // Tukey ninther method, the idea came from Rust's implementation. - i = medianAdjacentOrdered(data, i, &swaps) - j = medianAdjacentOrdered(data, j, &swaps) - k = medianAdjacentOrdered(data, k, &swaps) - } - // Find the median among i, j, k and stores it into j. - j = medianOrdered(data, i, j, k, &swaps) - } - - switch swaps { - case 0: - return j, increasingHint - case maxSwaps: - return j, decreasingHint - default: - return j, unknownHint - } -} - -// order2Ordered returns x,y where data[x] <= data[y], where x,y=a,b or x,y=b,a. -func order2Ordered[E constraints.Ordered](data []E, a, b int, swaps *int) (int, int) { - if cmpLess(data[b], data[a]) { - *swaps++ - return b, a - } - return a, b -} - -// medianOrdered returns x where data[x] is the median of data[a],data[b],data[c], where x is a, b, or c. -func medianOrdered[E constraints.Ordered](data []E, a, b, c int, swaps *int) int { - a, b = order2Ordered(data, a, b, swaps) - b, c = order2Ordered(data, b, c, swaps) - a, b = order2Ordered(data, a, b, swaps) - return b -} - -// medianAdjacentOrdered finds the median of data[a - 1], data[a], data[a + 1] and stores the index into a. -func medianAdjacentOrdered[E constraints.Ordered](data []E, a int, swaps *int) int { - return medianOrdered(data, a-1, a, a+1, swaps) -} - -func reverseRangeOrdered[E constraints.Ordered](data []E, a, b int) { - i := a - j := b - 1 - for i < j { - data[i], data[j] = data[j], data[i] - i++ - j-- - } -} - -func swapRangeOrdered[E constraints.Ordered](data []E, a, b, n int) { - for i := 0; i < n; i++ { - data[a+i], data[b+i] = data[b+i], data[a+i] - } -} - -func stableOrdered[E constraints.Ordered](data []E, n int) { - blockSize := 20 // must be > 0 - a, b := 0, blockSize - for b <= n { - insertionSortOrdered(data, a, b) - a = b - b += blockSize - } - insertionSortOrdered(data, a, n) - - for blockSize < n { - a, b = 0, 2*blockSize - for b <= n { - symMergeOrdered(data, a, a+blockSize, b) - a = b - b += 2 * blockSize - } - if m := a + blockSize; m < n { - symMergeOrdered(data, a, m, n) - } - blockSize *= 2 - } -} - -// symMergeOrdered merges the two sorted subsequences data[a:m] and data[m:b] using -// the SymMerge algorithm from Pok-Son Kim and Arne Kutzner, "Stable Minimum -// Storage Merging by Symmetric Comparisons", in Susanne Albers and Tomasz -// Radzik, editors, Algorithms - ESA 2004, volume 3221 of Lecture Notes in -// Computer Science, pages 714-723. Springer, 2004. -// -// Let M = m-a and N = b-n. Wolog M < N. -// The recursion depth is bound by ceil(log(N+M)). -// The algorithm needs O(M*log(N/M + 1)) calls to data.Less. -// The algorithm needs O((M+N)*log(M)) calls to data.Swap. -// -// The paper gives O((M+N)*log(M)) as the number of assignments assuming a -// rotation algorithm which uses O(M+N+gcd(M+N)) assignments. The argumentation -// in the paper carries through for Swap operations, especially as the block -// swapping rotate uses only O(M+N) Swaps. -// -// symMerge assumes non-degenerate arguments: a < m && m < b. -// Having the caller check this condition eliminates many leaf recursion calls, -// which improves performance. -func symMergeOrdered[E constraints.Ordered](data []E, a, m, b int) { - // Avoid unnecessary recursions of symMerge - // by direct insertion of data[a] into data[m:b] - // if data[a:m] only contains one element. - if m-a == 1 { - // Use binary search to find the lowest index i - // such that data[i] >= data[a] for m <= i < b. - // Exit the search loop with i == b in case no such index exists. - i := m - j := b - for i < j { - h := int(uint(i+j) >> 1) - if cmpLess(data[h], data[a]) { - i = h + 1 - } else { - j = h - } - } - // Swap values until data[a] reaches the position before i. - for k := a; k < i-1; k++ { - data[k], data[k+1] = data[k+1], data[k] - } - return - } - - // Avoid unnecessary recursions of symMerge - // by direct insertion of data[m] into data[a:m] - // if data[m:b] only contains one element. - if b-m == 1 { - // Use binary search to find the lowest index i - // such that data[i] > data[m] for a <= i < m. - // Exit the search loop with i == m in case no such index exists. - i := a - j := m - for i < j { - h := int(uint(i+j) >> 1) - if !cmpLess(data[m], data[h]) { - i = h + 1 - } else { - j = h - } - } - // Swap values until data[m] reaches the position i. - for k := m; k > i; k-- { - data[k], data[k-1] = data[k-1], data[k] - } - return - } - - mid := int(uint(a+b) >> 1) - n := mid + m - var start, r int - if m > mid { - start = n - b - r = mid - } else { - start = a - r = m - } - p := n - 1 - - for start < r { - c := int(uint(start+r) >> 1) - if !cmpLess(data[p-c], data[c]) { - start = c + 1 - } else { - r = c - } - } - - end := n - start - if start < m && m < end { - rotateOrdered(data, start, m, end) - } - if a < start && start < mid { - symMergeOrdered(data, a, start, mid) - } - if mid < end && end < b { - symMergeOrdered(data, mid, end, b) - } -} - -// rotateOrdered rotates two consecutive blocks u = data[a:m] and v = data[m:b] in data: -// Data of the form 'x u v y' is changed to 'x v u y'. -// rotate performs at most b-a many calls to data.Swap, -// and it assumes non-degenerate arguments: a < m && m < b. -func rotateOrdered[E constraints.Ordered](data []E, a, m, b int) { - i := m - a - j := b - m - - for i != j { - if i > j { - swapRangeOrdered(data, m-i, m, j) - i -= j - } else { - swapRangeOrdered(data, m-i, m+j-i, i) - j -= i - } - } - // i == j - swapRangeOrdered(data, m-i, m, i) -} diff --git a/vendor/golang.org/x/mod/LICENSE b/vendor/golang.org/x/mod/LICENSE index 6a66aea5eafe0..2a7cf70da6e49 100644 --- a/vendor/golang.org/x/mod/LICENSE +++ b/vendor/golang.org/x/mod/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/mod/semver/semver.go b/vendor/golang.org/x/mod/semver/semver.go index 9a2dfd33a7704..824b282c8308a 100644 --- a/vendor/golang.org/x/mod/semver/semver.go +++ b/vendor/golang.org/x/mod/semver/semver.go @@ -22,7 +22,10 @@ // as shorthands for vMAJOR.0.0 and vMAJOR.MINOR.0. package semver -import "sort" +import ( + "slices" + "strings" +) // parsed returns the parsed form of a semantic version string. type parsed struct { @@ -42,8 +45,8 @@ func IsValid(v string) bool { // Canonical returns the canonical formatting of the semantic version v. // It fills in any missing .MINOR or .PATCH and discards build metadata. -// Two semantic versions compare equal only if their canonical formattings -// are identical strings. +// Two semantic versions compare equal only if their canonical formatting +// is an identical string. // The canonical invalid semantic version is the empty string. func Canonical(v string) string { p, ok := parse(v) @@ -154,19 +157,22 @@ func Max(v, w string) string { // ByVersion implements [sort.Interface] for sorting semantic version strings. type ByVersion []string -func (vs ByVersion) Len() int { return len(vs) } -func (vs ByVersion) Swap(i, j int) { vs[i], vs[j] = vs[j], vs[i] } -func (vs ByVersion) Less(i, j int) bool { - cmp := Compare(vs[i], vs[j]) - if cmp != 0 { - return cmp < 0 - } - return vs[i] < vs[j] -} +func (vs ByVersion) Len() int { return len(vs) } +func (vs ByVersion) Swap(i, j int) { vs[i], vs[j] = vs[j], vs[i] } +func (vs ByVersion) Less(i, j int) bool { return compareVersion(vs[i], vs[j]) < 0 } -// Sort sorts a list of semantic version strings using [ByVersion]. +// Sort sorts a list of semantic version strings using [Compare] and falls back +// to use [strings.Compare] if both versions are considered equal. func Sort(list []string) { - sort.Sort(ByVersion(list)) + slices.SortFunc(list, compareVersion) +} + +func compareVersion(a, b string) int { + cmp := Compare(a, b) + if cmp != 0 { + return cmp + } + return strings.Compare(a, b) } func parse(v string) (p parsed, ok bool) { diff --git a/vendor/golang.org/x/net/LICENSE b/vendor/golang.org/x/net/LICENSE index 6a66aea5eafe0..2a7cf70da6e49 100644 --- a/vendor/golang.org/x/net/LICENSE +++ b/vendor/golang.org/x/net/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/net/context/context.go b/vendor/golang.org/x/net/context/context.go index cf66309c4a8b8..24cea68820499 100644 --- a/vendor/golang.org/x/net/context/context.go +++ b/vendor/golang.org/x/net/context/context.go @@ -2,55 +2,117 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// Package context defines the Context type, which carries deadlines, -// cancelation signals, and other request-scoped values across API boundaries -// and between processes. -// As of Go 1.7 this package is available in the standard library under the -// name context. https://golang.org/pkg/context. -// -// Incoming requests to a server should create a Context, and outgoing calls to -// servers should accept a Context. The chain of function calls between must -// propagate the Context, optionally replacing it with a modified copy created -// using WithDeadline, WithTimeout, WithCancel, or WithValue. -// -// Programs that use Contexts should follow these rules to keep interfaces -// consistent across packages and enable static analysis tools to check context -// propagation: -// -// Do not store Contexts inside a struct type; instead, pass a Context -// explicitly to each function that needs it. The Context should be the first -// parameter, typically named ctx: -// -// func DoSomething(ctx context.Context, arg Arg) error { -// // ... use ctx ... -// } +// Package context has been superseded by the standard library [context] package. // -// Do not pass a nil Context, even if a function permits it. Pass context.TODO -// if you are unsure about which Context to use. +// Deprecated: Use the standard library context package instead. +package context + +import ( + "context" // standard library's context, as of Go 1.7 + "time" +) + +// A Context carries a deadline, a cancellation signal, and other values across +// API boundaries. // -// Use context Values only for request-scoped data that transits processes and -// APIs, not for passing optional parameters to functions. +// Context's methods may be called by multiple goroutines simultaneously. +// +//go:fix inline +type Context = context.Context + +// Canceled is the error returned by [Context.Err] when the context is canceled +// for some reason other than its deadline passing. // -// The same Context may be passed to functions running in different goroutines; -// Contexts are safe for simultaneous use by multiple goroutines. +//go:fix inline +var Canceled = context.Canceled + +// DeadlineExceeded is the error returned by [Context.Err] when the context is canceled +// due to its deadline passing. // -// See http://blog.golang.org/context for example code for a server that uses -// Contexts. -package context // import "golang.org/x/net/context" +//go:fix inline +var DeadlineExceeded = context.DeadlineExceeded // Background returns a non-nil, empty Context. It is never canceled, has no // values, and has no deadline. It is typically used by the main function, // initialization, and tests, and as the top-level Context for incoming // requests. -func Background() Context { - return background -} +// +//go:fix inline +func Background() Context { return context.Background() } // TODO returns a non-nil, empty Context. Code should use context.TODO when // it's unclear which Context to use or it is not yet available (because the // surrounding function has not yet been extended to accept a Context -// parameter). TODO is recognized by static analysis tools that determine -// whether Contexts are propagated correctly in a program. -func TODO() Context { - return todo +// parameter). +// +//go:fix inline +func TODO() Context { return context.TODO() } + +// A CancelFunc tells an operation to abandon its work. +// A CancelFunc does not wait for the work to stop. +// A CancelFunc may be called by multiple goroutines simultaneously. +// After the first call, subsequent calls to a CancelFunc do nothing. +type CancelFunc = context.CancelFunc + +// WithCancel returns a derived context that points to the parent context +// but has a new Done channel. The returned context's Done channel is closed +// when the returned cancel function is called or when the parent context's +// Done channel is closed, whichever happens first. +// +// Canceling this context releases resources associated with it, so code should +// call cancel as soon as the operations running in this [Context] complete. +// +//go:fix inline +func WithCancel(parent Context) (ctx Context, cancel CancelFunc) { + return context.WithCancel(parent) +} + +// WithDeadline returns a derived context that points to the parent context +// but has the deadline adjusted to be no later than d. If the parent's +// deadline is already earlier than d, WithDeadline(parent, d) is semantically +// equivalent to parent. The returned [Context.Done] channel is closed when +// the deadline expires, when the returned cancel function is called, +// or when the parent context's Done channel is closed, whichever happens first. +// +// Canceling this context releases resources associated with it, so code should +// call cancel as soon as the operations running in this [Context] complete. +// +//go:fix inline +func WithDeadline(parent Context, d time.Time) (Context, CancelFunc) { + return context.WithDeadline(parent, d) +} + +// WithTimeout returns WithDeadline(parent, time.Now().Add(timeout)). +// +// Canceling this context releases resources associated with it, so code should +// call cancel as soon as the operations running in this [Context] complete: +// +// func slowOperationWithTimeout(ctx context.Context) (Result, error) { +// ctx, cancel := context.WithTimeout(ctx, 100*time.Millisecond) +// defer cancel() // releases resources if slowOperation completes before timeout elapses +// return slowOperation(ctx) +// } +// +//go:fix inline +func WithTimeout(parent Context, timeout time.Duration) (Context, CancelFunc) { + return context.WithTimeout(parent, timeout) +} + +// WithValue returns a derived context that points to the parent Context. +// In the derived context, the value associated with key is val. +// +// Use context Values only for request-scoped data that transits processes and +// APIs, not for passing optional parameters to functions. +// +// The provided key must be comparable and should not be of type +// string or any other built-in type to avoid collisions between +// packages using context. Users of WithValue should define their own +// types for keys. To avoid allocating when assigning to an +// interface{}, context keys often have concrete type +// struct{}. Alternatively, exported context key variables' static +// type should be a pointer or interface. +// +//go:fix inline +func WithValue(parent Context, key, val interface{}) Context { + return context.WithValue(parent, key, val) } diff --git a/vendor/golang.org/x/net/context/go17.go b/vendor/golang.org/x/net/context/go17.go deleted file mode 100644 index 0c1b8679376ae..0000000000000 --- a/vendor/golang.org/x/net/context/go17.go +++ /dev/null @@ -1,72 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.7 - -package context - -import ( - "context" // standard library's context, as of Go 1.7 - "time" -) - -var ( - todo = context.TODO() - background = context.Background() -) - -// Canceled is the error returned by Context.Err when the context is canceled. -var Canceled = context.Canceled - -// DeadlineExceeded is the error returned by Context.Err when the context's -// deadline passes. -var DeadlineExceeded = context.DeadlineExceeded - -// WithCancel returns a copy of parent with a new Done channel. The returned -// context's Done channel is closed when the returned cancel function is called -// or when the parent context's Done channel is closed, whichever happens first. -// -// Canceling this context releases resources associated with it, so code should -// call cancel as soon as the operations running in this Context complete. -func WithCancel(parent Context) (ctx Context, cancel CancelFunc) { - ctx, f := context.WithCancel(parent) - return ctx, f -} - -// WithDeadline returns a copy of the parent context with the deadline adjusted -// to be no later than d. If the parent's deadline is already earlier than d, -// WithDeadline(parent, d) is semantically equivalent to parent. The returned -// context's Done channel is closed when the deadline expires, when the returned -// cancel function is called, or when the parent context's Done channel is -// closed, whichever happens first. -// -// Canceling this context releases resources associated with it, so code should -// call cancel as soon as the operations running in this Context complete. -func WithDeadline(parent Context, deadline time.Time) (Context, CancelFunc) { - ctx, f := context.WithDeadline(parent, deadline) - return ctx, f -} - -// WithTimeout returns WithDeadline(parent, time.Now().Add(timeout)). -// -// Canceling this context releases resources associated with it, so code should -// call cancel as soon as the operations running in this Context complete: -// -// func slowOperationWithTimeout(ctx context.Context) (Result, error) { -// ctx, cancel := context.WithTimeout(ctx, 100*time.Millisecond) -// defer cancel() // releases resources if slowOperation completes before timeout elapses -// return slowOperation(ctx) -// } -func WithTimeout(parent Context, timeout time.Duration) (Context, CancelFunc) { - return WithDeadline(parent, time.Now().Add(timeout)) -} - -// WithValue returns a copy of parent in which the value associated with key is -// val. -// -// Use context Values only for request-scoped data that transits processes and -// APIs, not for passing optional parameters to functions. -func WithValue(parent Context, key interface{}, val interface{}) Context { - return context.WithValue(parent, key, val) -} diff --git a/vendor/golang.org/x/net/context/go19.go b/vendor/golang.org/x/net/context/go19.go deleted file mode 100644 index e31e35a9045b7..0000000000000 --- a/vendor/golang.org/x/net/context/go19.go +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.9 - -package context - -import "context" // standard library's context, as of Go 1.7 - -// A Context carries a deadline, a cancelation signal, and other values across -// API boundaries. -// -// Context's methods may be called by multiple goroutines simultaneously. -type Context = context.Context - -// A CancelFunc tells an operation to abandon its work. -// A CancelFunc does not wait for the work to stop. -// After the first call, subsequent calls to a CancelFunc do nothing. -type CancelFunc = context.CancelFunc diff --git a/vendor/golang.org/x/net/context/pre_go17.go b/vendor/golang.org/x/net/context/pre_go17.go deleted file mode 100644 index 065ff3dfa5254..0000000000000 --- a/vendor/golang.org/x/net/context/pre_go17.go +++ /dev/null @@ -1,300 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.7 - -package context - -import ( - "errors" - "fmt" - "sync" - "time" -) - -// An emptyCtx is never canceled, has no values, and has no deadline. It is not -// struct{}, since vars of this type must have distinct addresses. -type emptyCtx int - -func (*emptyCtx) Deadline() (deadline time.Time, ok bool) { - return -} - -func (*emptyCtx) Done() <-chan struct{} { - return nil -} - -func (*emptyCtx) Err() error { - return nil -} - -func (*emptyCtx) Value(key interface{}) interface{} { - return nil -} - -func (e *emptyCtx) String() string { - switch e { - case background: - return "context.Background" - case todo: - return "context.TODO" - } - return "unknown empty Context" -} - -var ( - background = new(emptyCtx) - todo = new(emptyCtx) -) - -// Canceled is the error returned by Context.Err when the context is canceled. -var Canceled = errors.New("context canceled") - -// DeadlineExceeded is the error returned by Context.Err when the context's -// deadline passes. -var DeadlineExceeded = errors.New("context deadline exceeded") - -// WithCancel returns a copy of parent with a new Done channel. The returned -// context's Done channel is closed when the returned cancel function is called -// or when the parent context's Done channel is closed, whichever happens first. -// -// Canceling this context releases resources associated with it, so code should -// call cancel as soon as the operations running in this Context complete. -func WithCancel(parent Context) (ctx Context, cancel CancelFunc) { - c := newCancelCtx(parent) - propagateCancel(parent, c) - return c, func() { c.cancel(true, Canceled) } -} - -// newCancelCtx returns an initialized cancelCtx. -func newCancelCtx(parent Context) *cancelCtx { - return &cancelCtx{ - Context: parent, - done: make(chan struct{}), - } -} - -// propagateCancel arranges for child to be canceled when parent is. -func propagateCancel(parent Context, child canceler) { - if parent.Done() == nil { - return // parent is never canceled - } - if p, ok := parentCancelCtx(parent); ok { - p.mu.Lock() - if p.err != nil { - // parent has already been canceled - child.cancel(false, p.err) - } else { - if p.children == nil { - p.children = make(map[canceler]bool) - } - p.children[child] = true - } - p.mu.Unlock() - } else { - go func() { - select { - case <-parent.Done(): - child.cancel(false, parent.Err()) - case <-child.Done(): - } - }() - } -} - -// parentCancelCtx follows a chain of parent references until it finds a -// *cancelCtx. This function understands how each of the concrete types in this -// package represents its parent. -func parentCancelCtx(parent Context) (*cancelCtx, bool) { - for { - switch c := parent.(type) { - case *cancelCtx: - return c, true - case *timerCtx: - return c.cancelCtx, true - case *valueCtx: - parent = c.Context - default: - return nil, false - } - } -} - -// removeChild removes a context from its parent. -func removeChild(parent Context, child canceler) { - p, ok := parentCancelCtx(parent) - if !ok { - return - } - p.mu.Lock() - if p.children != nil { - delete(p.children, child) - } - p.mu.Unlock() -} - -// A canceler is a context type that can be canceled directly. The -// implementations are *cancelCtx and *timerCtx. -type canceler interface { - cancel(removeFromParent bool, err error) - Done() <-chan struct{} -} - -// A cancelCtx can be canceled. When canceled, it also cancels any children -// that implement canceler. -type cancelCtx struct { - Context - - done chan struct{} // closed by the first cancel call. - - mu sync.Mutex - children map[canceler]bool // set to nil by the first cancel call - err error // set to non-nil by the first cancel call -} - -func (c *cancelCtx) Done() <-chan struct{} { - return c.done -} - -func (c *cancelCtx) Err() error { - c.mu.Lock() - defer c.mu.Unlock() - return c.err -} - -func (c *cancelCtx) String() string { - return fmt.Sprintf("%v.WithCancel", c.Context) -} - -// cancel closes c.done, cancels each of c's children, and, if -// removeFromParent is true, removes c from its parent's children. -func (c *cancelCtx) cancel(removeFromParent bool, err error) { - if err == nil { - panic("context: internal error: missing cancel error") - } - c.mu.Lock() - if c.err != nil { - c.mu.Unlock() - return // already canceled - } - c.err = err - close(c.done) - for child := range c.children { - // NOTE: acquiring the child's lock while holding parent's lock. - child.cancel(false, err) - } - c.children = nil - c.mu.Unlock() - - if removeFromParent { - removeChild(c.Context, c) - } -} - -// WithDeadline returns a copy of the parent context with the deadline adjusted -// to be no later than d. If the parent's deadline is already earlier than d, -// WithDeadline(parent, d) is semantically equivalent to parent. The returned -// context's Done channel is closed when the deadline expires, when the returned -// cancel function is called, or when the parent context's Done channel is -// closed, whichever happens first. -// -// Canceling this context releases resources associated with it, so code should -// call cancel as soon as the operations running in this Context complete. -func WithDeadline(parent Context, deadline time.Time) (Context, CancelFunc) { - if cur, ok := parent.Deadline(); ok && cur.Before(deadline) { - // The current deadline is already sooner than the new one. - return WithCancel(parent) - } - c := &timerCtx{ - cancelCtx: newCancelCtx(parent), - deadline: deadline, - } - propagateCancel(parent, c) - d := deadline.Sub(time.Now()) - if d <= 0 { - c.cancel(true, DeadlineExceeded) // deadline has already passed - return c, func() { c.cancel(true, Canceled) } - } - c.mu.Lock() - defer c.mu.Unlock() - if c.err == nil { - c.timer = time.AfterFunc(d, func() { - c.cancel(true, DeadlineExceeded) - }) - } - return c, func() { c.cancel(true, Canceled) } -} - -// A timerCtx carries a timer and a deadline. It embeds a cancelCtx to -// implement Done and Err. It implements cancel by stopping its timer then -// delegating to cancelCtx.cancel. -type timerCtx struct { - *cancelCtx - timer *time.Timer // Under cancelCtx.mu. - - deadline time.Time -} - -func (c *timerCtx) Deadline() (deadline time.Time, ok bool) { - return c.deadline, true -} - -func (c *timerCtx) String() string { - return fmt.Sprintf("%v.WithDeadline(%s [%s])", c.cancelCtx.Context, c.deadline, c.deadline.Sub(time.Now())) -} - -func (c *timerCtx) cancel(removeFromParent bool, err error) { - c.cancelCtx.cancel(false, err) - if removeFromParent { - // Remove this timerCtx from its parent cancelCtx's children. - removeChild(c.cancelCtx.Context, c) - } - c.mu.Lock() - if c.timer != nil { - c.timer.Stop() - c.timer = nil - } - c.mu.Unlock() -} - -// WithTimeout returns WithDeadline(parent, time.Now().Add(timeout)). -// -// Canceling this context releases resources associated with it, so code should -// call cancel as soon as the operations running in this Context complete: -// -// func slowOperationWithTimeout(ctx context.Context) (Result, error) { -// ctx, cancel := context.WithTimeout(ctx, 100*time.Millisecond) -// defer cancel() // releases resources if slowOperation completes before timeout elapses -// return slowOperation(ctx) -// } -func WithTimeout(parent Context, timeout time.Duration) (Context, CancelFunc) { - return WithDeadline(parent, time.Now().Add(timeout)) -} - -// WithValue returns a copy of parent in which the value associated with key is -// val. -// -// Use context Values only for request-scoped data that transits processes and -// APIs, not for passing optional parameters to functions. -func WithValue(parent Context, key interface{}, val interface{}) Context { - return &valueCtx{parent, key, val} -} - -// A valueCtx carries a key-value pair. It implements Value for that key and -// delegates all other calls to the embedded Context. -type valueCtx struct { - Context - key, val interface{} -} - -func (c *valueCtx) String() string { - return fmt.Sprintf("%v.WithValue(%#v, %#v)", c.Context, c.key, c.val) -} - -func (c *valueCtx) Value(key interface{}) interface{} { - if c.key == key { - return c.val - } - return c.Context.Value(key) -} diff --git a/vendor/golang.org/x/net/context/pre_go19.go b/vendor/golang.org/x/net/context/pre_go19.go deleted file mode 100644 index ec5a638033588..0000000000000 --- a/vendor/golang.org/x/net/context/pre_go19.go +++ /dev/null @@ -1,109 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.9 - -package context - -import "time" - -// A Context carries a deadline, a cancelation signal, and other values across -// API boundaries. -// -// Context's methods may be called by multiple goroutines simultaneously. -type Context interface { - // Deadline returns the time when work done on behalf of this context - // should be canceled. Deadline returns ok==false when no deadline is - // set. Successive calls to Deadline return the same results. - Deadline() (deadline time.Time, ok bool) - - // Done returns a channel that's closed when work done on behalf of this - // context should be canceled. Done may return nil if this context can - // never be canceled. Successive calls to Done return the same value. - // - // WithCancel arranges for Done to be closed when cancel is called; - // WithDeadline arranges for Done to be closed when the deadline - // expires; WithTimeout arranges for Done to be closed when the timeout - // elapses. - // - // Done is provided for use in select statements: - // - // // Stream generates values with DoSomething and sends them to out - // // until DoSomething returns an error or ctx.Done is closed. - // func Stream(ctx context.Context, out chan<- Value) error { - // for { - // v, err := DoSomething(ctx) - // if err != nil { - // return err - // } - // select { - // case <-ctx.Done(): - // return ctx.Err() - // case out <- v: - // } - // } - // } - // - // See http://blog.golang.org/pipelines for more examples of how to use - // a Done channel for cancelation. - Done() <-chan struct{} - - // Err returns a non-nil error value after Done is closed. Err returns - // Canceled if the context was canceled or DeadlineExceeded if the - // context's deadline passed. No other values for Err are defined. - // After Done is closed, successive calls to Err return the same value. - Err() error - - // Value returns the value associated with this context for key, or nil - // if no value is associated with key. Successive calls to Value with - // the same key returns the same result. - // - // Use context values only for request-scoped data that transits - // processes and API boundaries, not for passing optional parameters to - // functions. - // - // A key identifies a specific value in a Context. Functions that wish - // to store values in Context typically allocate a key in a global - // variable then use that key as the argument to context.WithValue and - // Context.Value. A key can be any type that supports equality; - // packages should define keys as an unexported type to avoid - // collisions. - // - // Packages that define a Context key should provide type-safe accessors - // for the values stores using that key: - // - // // Package user defines a User type that's stored in Contexts. - // package user - // - // import "golang.org/x/net/context" - // - // // User is the type of value stored in the Contexts. - // type User struct {...} - // - // // key is an unexported type for keys defined in this package. - // // This prevents collisions with keys defined in other packages. - // type key int - // - // // userKey is the key for user.User values in Contexts. It is - // // unexported; clients use user.NewContext and user.FromContext - // // instead of using this key directly. - // var userKey key = 0 - // - // // NewContext returns a new Context that carries value u. - // func NewContext(ctx context.Context, u *User) context.Context { - // return context.WithValue(ctx, userKey, u) - // } - // - // // FromContext returns the User value stored in ctx, if any. - // func FromContext(ctx context.Context) (*User, bool) { - // u, ok := ctx.Value(userKey).(*User) - // return u, ok - // } - Value(key interface{}) interface{} -} - -// A CancelFunc tells an operation to abandon its work. -// A CancelFunc does not wait for the work to stop. -// After the first call, subsequent calls to a CancelFunc do nothing. -type CancelFunc func() diff --git a/vendor/golang.org/x/net/http/httpguts/httplex.go b/vendor/golang.org/x/net/http/httpguts/httplex.go index 6e071e8524328..9b4de94019b42 100644 --- a/vendor/golang.org/x/net/http/httpguts/httplex.go +++ b/vendor/golang.org/x/net/http/httpguts/httplex.go @@ -12,7 +12,7 @@ import ( "golang.org/x/net/idna" ) -var isTokenTable = [127]bool{ +var isTokenTable = [256]bool{ '!': true, '#': true, '$': true, @@ -93,12 +93,7 @@ var isTokenTable = [127]bool{ } func IsTokenRune(r rune) bool { - i := int(r) - return i < len(isTokenTable) && isTokenTable[i] -} - -func isNotToken(r rune) bool { - return !IsTokenRune(r) + return r < utf8.RuneSelf && isTokenTable[byte(r)] } // HeaderValuesContainsToken reports whether any string in values @@ -202,8 +197,8 @@ func ValidHeaderFieldName(v string) bool { if len(v) == 0 { return false } - for _, r := range v { - if !IsTokenRune(r) { + for i := 0; i < len(v); i++ { + if !isTokenTable[v[i]] { return false } } diff --git a/vendor/golang.org/x/net/http2/client_conn_pool.go b/vendor/golang.org/x/net/http2/client_conn_pool.go index 780968d6c19b8..e81b73e6a7a0f 100644 --- a/vendor/golang.org/x/net/http2/client_conn_pool.go +++ b/vendor/golang.org/x/net/http2/client_conn_pool.go @@ -8,8 +8,8 @@ package http2 import ( "context" - "crypto/tls" "errors" + "net" "net/http" "sync" ) @@ -158,7 +158,7 @@ func (c *dialCall) dial(ctx context.Context, addr string) { // This code decides which ones live or die. // The return value used is whether c was used. // c is never closed. -func (p *clientConnPool) addConnIfNeeded(key string, t *Transport, c *tls.Conn) (used bool, err error) { +func (p *clientConnPool) addConnIfNeeded(key string, t *Transport, c net.Conn) (used bool, err error) { p.mu.Lock() for _, cc := range p.conns[key] { if cc.CanTakeNewRequest() { @@ -194,8 +194,8 @@ type addConnCall struct { err error } -func (c *addConnCall) run(t *Transport, key string, tc *tls.Conn) { - cc, err := t.NewClientConn(tc) +func (c *addConnCall) run(t *Transport, key string, nc net.Conn) { + cc, err := t.NewClientConn(nc) p := c.p p.mu.Lock() diff --git a/vendor/golang.org/x/net/http2/config.go b/vendor/golang.org/x/net/http2/config.go new file mode 100644 index 0000000000000..8a7a89d016ed6 --- /dev/null +++ b/vendor/golang.org/x/net/http2/config.go @@ -0,0 +1,169 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package http2 + +import ( + "math" + "net/http" + "time" +) + +// http2Config is a package-internal version of net/http.HTTP2Config. +// +// http.HTTP2Config was added in Go 1.24. +// When running with a version of net/http that includes HTTP2Config, +// we merge the configuration with the fields in Transport or Server +// to produce an http2Config. +// +// Zero valued fields in http2Config are interpreted as in the +// net/http.HTTPConfig documentation. +// +// Precedence order for reconciling configurations is: +// +// - Use the net/http.{Server,Transport}.HTTP2Config value, when non-zero. +// - Otherwise use the http2.{Server.Transport} value. +// - If the resulting value is zero or out of range, use a default. +type http2Config struct { + MaxConcurrentStreams uint32 + StrictMaxConcurrentRequests bool + MaxDecoderHeaderTableSize uint32 + MaxEncoderHeaderTableSize uint32 + MaxReadFrameSize uint32 + MaxUploadBufferPerConnection int32 + MaxUploadBufferPerStream int32 + SendPingTimeout time.Duration + PingTimeout time.Duration + WriteByteTimeout time.Duration + PermitProhibitedCipherSuites bool + CountError func(errType string) +} + +// configFromServer merges configuration settings from +// net/http.Server.HTTP2Config and http2.Server. +func configFromServer(h1 *http.Server, h2 *Server) http2Config { + conf := http2Config{ + MaxConcurrentStreams: h2.MaxConcurrentStreams, + MaxEncoderHeaderTableSize: h2.MaxEncoderHeaderTableSize, + MaxDecoderHeaderTableSize: h2.MaxDecoderHeaderTableSize, + MaxReadFrameSize: h2.MaxReadFrameSize, + MaxUploadBufferPerConnection: h2.MaxUploadBufferPerConnection, + MaxUploadBufferPerStream: h2.MaxUploadBufferPerStream, + SendPingTimeout: h2.ReadIdleTimeout, + PingTimeout: h2.PingTimeout, + WriteByteTimeout: h2.WriteByteTimeout, + PermitProhibitedCipherSuites: h2.PermitProhibitedCipherSuites, + CountError: h2.CountError, + } + fillNetHTTPConfig(&conf, h1.HTTP2) + setConfigDefaults(&conf, true) + return conf +} + +// configFromTransport merges configuration settings from h2 and h2.t1.HTTP2 +// (the net/http Transport). +func configFromTransport(h2 *Transport) http2Config { + conf := http2Config{ + StrictMaxConcurrentRequests: h2.StrictMaxConcurrentStreams, + MaxEncoderHeaderTableSize: h2.MaxEncoderHeaderTableSize, + MaxDecoderHeaderTableSize: h2.MaxDecoderHeaderTableSize, + MaxReadFrameSize: h2.MaxReadFrameSize, + SendPingTimeout: h2.ReadIdleTimeout, + PingTimeout: h2.PingTimeout, + WriteByteTimeout: h2.WriteByteTimeout, + } + + // Unlike most config fields, where out-of-range values revert to the default, + // Transport.MaxReadFrameSize clips. + if conf.MaxReadFrameSize < minMaxFrameSize { + conf.MaxReadFrameSize = minMaxFrameSize + } else if conf.MaxReadFrameSize > maxFrameSize { + conf.MaxReadFrameSize = maxFrameSize + } + + if h2.t1 != nil { + fillNetHTTPConfig(&conf, h2.t1.HTTP2) + } + setConfigDefaults(&conf, false) + return conf +} + +func setDefault[T ~int | ~int32 | ~uint32 | ~int64](v *T, minval, maxval, defval T) { + if *v < minval || *v > maxval { + *v = defval + } +} + +func setConfigDefaults(conf *http2Config, server bool) { + setDefault(&conf.MaxConcurrentStreams, 1, math.MaxUint32, defaultMaxStreams) + setDefault(&conf.MaxEncoderHeaderTableSize, 1, math.MaxUint32, initialHeaderTableSize) + setDefault(&conf.MaxDecoderHeaderTableSize, 1, math.MaxUint32, initialHeaderTableSize) + if server { + setDefault(&conf.MaxUploadBufferPerConnection, initialWindowSize, math.MaxInt32, 1<<20) + } else { + setDefault(&conf.MaxUploadBufferPerConnection, initialWindowSize, math.MaxInt32, transportDefaultConnFlow) + } + if server { + setDefault(&conf.MaxUploadBufferPerStream, 1, math.MaxInt32, 1<<20) + } else { + setDefault(&conf.MaxUploadBufferPerStream, 1, math.MaxInt32, transportDefaultStreamFlow) + } + setDefault(&conf.MaxReadFrameSize, minMaxFrameSize, maxFrameSize, defaultMaxReadFrameSize) + setDefault(&conf.PingTimeout, 1, math.MaxInt64, 15*time.Second) +} + +// adjustHTTP1MaxHeaderSize converts a limit in bytes on the size of an HTTP/1 header +// to an HTTP/2 MAX_HEADER_LIST_SIZE value. +func adjustHTTP1MaxHeaderSize(n int64) int64 { + // http2's count is in a slightly different unit and includes 32 bytes per pair. + // So, take the net/http.Server value and pad it up a bit, assuming 10 headers. + const perFieldOverhead = 32 // per http2 spec + const typicalHeaders = 10 // conservative + return n + typicalHeaders*perFieldOverhead +} + +func fillNetHTTPConfig(conf *http2Config, h2 *http.HTTP2Config) { + if h2 == nil { + return + } + if h2.MaxConcurrentStreams != 0 { + conf.MaxConcurrentStreams = uint32(h2.MaxConcurrentStreams) + } + if http2ConfigStrictMaxConcurrentRequests(h2) { + conf.StrictMaxConcurrentRequests = true + } + if h2.MaxEncoderHeaderTableSize != 0 { + conf.MaxEncoderHeaderTableSize = uint32(h2.MaxEncoderHeaderTableSize) + } + if h2.MaxDecoderHeaderTableSize != 0 { + conf.MaxDecoderHeaderTableSize = uint32(h2.MaxDecoderHeaderTableSize) + } + if h2.MaxConcurrentStreams != 0 { + conf.MaxConcurrentStreams = uint32(h2.MaxConcurrentStreams) + } + if h2.MaxReadFrameSize != 0 { + conf.MaxReadFrameSize = uint32(h2.MaxReadFrameSize) + } + if h2.MaxReceiveBufferPerConnection != 0 { + conf.MaxUploadBufferPerConnection = int32(h2.MaxReceiveBufferPerConnection) + } + if h2.MaxReceiveBufferPerStream != 0 { + conf.MaxUploadBufferPerStream = int32(h2.MaxReceiveBufferPerStream) + } + if h2.SendPingTimeout != 0 { + conf.SendPingTimeout = h2.SendPingTimeout + } + if h2.PingTimeout != 0 { + conf.PingTimeout = h2.PingTimeout + } + if h2.WriteByteTimeout != 0 { + conf.WriteByteTimeout = h2.WriteByteTimeout + } + if h2.PermitProhibitedCipherSuites { + conf.PermitProhibitedCipherSuites = true + } + if h2.CountError != nil { + conf.CountError = h2.CountError + } +} diff --git a/vendor/golang.org/x/net/http2/config_go125.go b/vendor/golang.org/x/net/http2/config_go125.go new file mode 100644 index 0000000000000..b4373fe33c3df --- /dev/null +++ b/vendor/golang.org/x/net/http2/config_go125.go @@ -0,0 +1,15 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !go1.26 + +package http2 + +import ( + "net/http" +) + +func http2ConfigStrictMaxConcurrentRequests(h2 *http.HTTP2Config) bool { + return false +} diff --git a/vendor/golang.org/x/net/http2/config_go126.go b/vendor/golang.org/x/net/http2/config_go126.go new file mode 100644 index 0000000000000..6b071c149d22f --- /dev/null +++ b/vendor/golang.org/x/net/http2/config_go126.go @@ -0,0 +1,15 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.26 + +package http2 + +import ( + "net/http" +) + +func http2ConfigStrictMaxConcurrentRequests(h2 *http.HTTP2Config) bool { + return h2.StrictMaxConcurrentRequests +} diff --git a/vendor/golang.org/x/net/http2/frame.go b/vendor/golang.org/x/net/http2/frame.go index c1f6b90dc32f6..9a4bd123c95e9 100644 --- a/vendor/golang.org/x/net/http2/frame.go +++ b/vendor/golang.org/x/net/http2/frame.go @@ -39,7 +39,7 @@ const ( FrameContinuation FrameType = 0x9 ) -var frameName = map[FrameType]string{ +var frameNames = [...]string{ FrameData: "DATA", FrameHeaders: "HEADERS", FramePriority: "PRIORITY", @@ -53,10 +53,10 @@ var frameName = map[FrameType]string{ } func (t FrameType) String() string { - if s, ok := frameName[t]; ok { - return s + if int(t) < len(frameNames) { + return frameNames[t] } - return fmt.Sprintf("UNKNOWN_FRAME_TYPE_%d", uint8(t)) + return fmt.Sprintf("UNKNOWN_FRAME_TYPE_%d", t) } // Flags is a bitmask of HTTP/2 flags. @@ -124,7 +124,7 @@ var flagName = map[FrameType]map[Flags]string{ // might be 0). type frameParser func(fc *frameCache, fh FrameHeader, countError func(string), payload []byte) (Frame, error) -var frameParsers = map[FrameType]frameParser{ +var frameParsers = [...]frameParser{ FrameData: parseDataFrame, FrameHeaders: parseHeadersFrame, FramePriority: parsePriorityFrame, @@ -138,8 +138,8 @@ var frameParsers = map[FrameType]frameParser{ } func typeFrameParser(t FrameType) frameParser { - if f := frameParsers[t]; f != nil { - return f + if int(t) < len(frameParsers) { + return frameParsers[t] } return parseUnknownFrame } @@ -225,6 +225,11 @@ var fhBytes = sync.Pool{ }, } +func invalidHTTP1LookingFrameHeader() FrameHeader { + fh, _ := readFrameHeader(make([]byte, frameHeaderLen), strings.NewReader("HTTP/1.1 ")) + return fh +} + // ReadFrameHeader reads 9 bytes from r and returns a FrameHeader. // Most users should use Framer.ReadFrame instead. func ReadFrameHeader(r io.Reader) (FrameHeader, error) { @@ -275,6 +280,8 @@ type Framer struct { // lastHeaderStream is non-zero if the last frame was an // unfinished HEADERS/CONTINUATION. lastHeaderStream uint32 + // lastFrameType holds the type of the last frame for verifying frame order. + lastFrameType FrameType maxReadSize uint32 headerBuf [frameHeaderLen]byte @@ -342,7 +349,7 @@ func (fr *Framer) maxHeaderListSize() uint32 { func (f *Framer) startWrite(ftype FrameType, flags Flags, streamID uint32) { // Write the FrameHeader. f.wbuf = append(f.wbuf[:0], - 0, // 3 bytes of length, filled in in endWrite + 0, // 3 bytes of length, filled in endWrite 0, 0, byte(ftype), @@ -483,27 +490,47 @@ func terminalReadFrameError(err error) bool { return err != nil } -// ReadFrame reads a single frame. The returned Frame is only valid -// until the next call to ReadFrame. +// ReadFrameHeader reads the header of the next frame. +// It reads the 9-byte fixed frame header, and does not read any portion of the +// frame payload. The caller is responsible for consuming the payload, either +// with ReadFrameForHeader or directly from the Framer's io.Reader. // -// If the frame is larger than previously set with SetMaxReadFrameSize, the -// returned error is ErrFrameTooLarge. Other errors may be of type -// ConnectionError, StreamError, or anything else from the underlying -// reader. -func (fr *Framer) ReadFrame() (Frame, error) { +// If the frame is larger than previously set with SetMaxReadFrameSize, it +// returns the frame header and ErrFrameTooLarge. +// +// If the returned FrameHeader.StreamID is non-zero, it indicates the stream +// responsible for the error. +func (fr *Framer) ReadFrameHeader() (FrameHeader, error) { fr.errDetail = nil - if fr.lastFrame != nil { - fr.lastFrame.invalidate() - } fh, err := readFrameHeader(fr.headerBuf[:], fr.r) if err != nil { - return nil, err + return fh, err } if fh.Length > fr.maxReadSize { - return nil, ErrFrameTooLarge + if fh == invalidHTTP1LookingFrameHeader() { + return fh, fmt.Errorf("http2: failed reading the frame payload: %w, note that the frame header looked like an HTTP/1.1 header", ErrFrameTooLarge) + } + return fh, ErrFrameTooLarge + } + if err := fr.checkFrameOrder(fh); err != nil { + return fh, err + } + return fh, nil +} + +// ReadFrameForHeader reads the payload for the frame with the given FrameHeader. +// +// It behaves identically to ReadFrame, other than not checking the maximum +// frame size. +func (fr *Framer) ReadFrameForHeader(fh FrameHeader) (Frame, error) { + if fr.lastFrame != nil { + fr.lastFrame.invalidate() } payload := fr.getReadBuf(fh.Length) if _, err := io.ReadFull(fr.r, payload); err != nil { + if fh == invalidHTTP1LookingFrameHeader() { + return nil, fmt.Errorf("http2: failed reading the frame payload: %w, note that the frame header looked like an HTTP/1.1 header", err) + } return nil, err } f, err := typeFrameParser(fh.Type)(fr.frameCache, fh, fr.countError, payload) @@ -513,9 +540,7 @@ func (fr *Framer) ReadFrame() (Frame, error) { } return nil, err } - if err := fr.checkFrameOrder(f); err != nil { - return nil, err - } + fr.lastFrame = f if fr.logReads { fr.debugReadLoggerf("http2: Framer %p: read %v", fr, summarizeFrame(f)) } @@ -525,6 +550,24 @@ func (fr *Framer) ReadFrame() (Frame, error) { return f, nil } +// ReadFrame reads a single frame. The returned Frame is only valid +// until the next call to ReadFrame or ReadFrameBodyForHeader. +// +// If the frame is larger than previously set with SetMaxReadFrameSize, the +// returned error is ErrFrameTooLarge. Other errors may be of type +// ConnectionError, StreamError, or anything else from the underlying +// reader. +// +// If ReadFrame returns an error and a non-nil Frame, the Frame's StreamID +// indicates the stream responsible for the error. +func (fr *Framer) ReadFrame() (Frame, error) { + fh, err := fr.ReadFrameHeader() + if err != nil { + return nil, err + } + return fr.ReadFrameForHeader(fh) +} + // connError returns ConnectionError(code) but first // stashes away a public reason to the caller can optionally relay it // to the peer before hanging up on them. This might help others debug @@ -537,20 +580,19 @@ func (fr *Framer) connError(code ErrCode, reason string) error { // checkFrameOrder reports an error if f is an invalid frame to return // next from ReadFrame. Mostly it checks whether HEADERS and // CONTINUATION frames are contiguous. -func (fr *Framer) checkFrameOrder(f Frame) error { - last := fr.lastFrame - fr.lastFrame = f +func (fr *Framer) checkFrameOrder(fh FrameHeader) error { + lastType := fr.lastFrameType + fr.lastFrameType = fh.Type if fr.AllowIllegalReads { return nil } - fh := f.Header() if fr.lastHeaderStream != 0 { if fh.Type != FrameContinuation { return fr.connError(ErrCodeProtocol, fmt.Sprintf("got %s for stream %d; expected CONTINUATION following %s for stream %d", fh.Type, fh.StreamID, - last.Header().Type, fr.lastHeaderStream)) + lastType, fr.lastHeaderStream)) } if fh.StreamID != fr.lastHeaderStream { return fr.connError(ErrCodeProtocol, @@ -1138,7 +1180,16 @@ type PriorityFrame struct { PriorityParam } -// PriorityParam are the stream prioritzation parameters. +var defaultRFC9218Priority = PriorityParam{ + incremental: 0, + urgency: 3, +} + +// Note that HTTP/2 has had two different prioritization schemes, and +// PriorityParam struct below is a superset of both schemes. The exported +// symbols are from RFC 7540 and the non-exported ones are from RFC 9218. + +// PriorityParam are the stream prioritization parameters. type PriorityParam struct { // StreamDep is a 31-bit stream identifier for the // stream that this stream depends on. Zero means no @@ -1153,6 +1204,20 @@ type PriorityParam struct { // the spec, "Add one to the value to obtain a weight between // 1 and 256." Weight uint8 + + // "The urgency (u) parameter value is Integer (see Section 3.3.1 of + // [STRUCTURED-FIELDS]), between 0 and 7 inclusive, in descending order of + // priority. The default is 3." + urgency uint8 + + // "The incremental (i) parameter value is Boolean (see Section 3.3.6 of + // [STRUCTURED-FIELDS]). It indicates if an HTTP response can be processed + // incrementally, i.e., provide some meaningful output as chunks of the + // response arrive." + // + // We use uint8 (i.e. 0 is false, 1 is true) instead of bool so we can + // avoid unnecessary type conversions and because either type takes 1 byte. + incremental uint8 } func (p PriorityParam) IsZero() bool { @@ -1487,7 +1552,7 @@ func (mh *MetaHeadersFrame) checkPseudos() error { pf := mh.PseudoFields() for i, hf := range pf { switch hf.Name { - case ":method", ":path", ":scheme", ":authority": + case ":method", ":path", ":scheme", ":authority", ":protocol": isRequest = true case ":status": isResponse = true @@ -1495,7 +1560,7 @@ func (mh *MetaHeadersFrame) checkPseudos() error { return pseudoHeaderError(hf.Name) } // Check for duplicates. - // This would be a bad algorithm, but N is 4. + // This would be a bad algorithm, but N is 5. // And this doesn't allocate. for _, hf2 := range pf[:i] { if hf.Name == hf2.Name { @@ -1510,19 +1575,18 @@ func (mh *MetaHeadersFrame) checkPseudos() error { } func (fr *Framer) maxHeaderStringLen() int { - v := fr.maxHeaderListSize() - if uint32(int(v)) == v { - return int(v) + v := int(fr.maxHeaderListSize()) + if v < 0 { + // If maxHeaderListSize overflows an int, use no limit (0). + return 0 } - // They had a crazy big number for MaxHeaderBytes anyway, - // so give them unlimited header lengths: - return 0 + return v } // readMetaFrame returns 0 or more CONTINUATION frames from fr and // merge them into the provided hf and returns a MetaHeadersFrame // with the decoded hpack values. -func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) { +func (fr *Framer) readMetaFrame(hf *HeadersFrame) (Frame, error) { if fr.AllowIllegalReads { return nil, errors.New("illegal use of AllowIllegalReads with ReadMetaHeaders") } @@ -1565,6 +1629,7 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) { if size > remainSize { hdec.SetEmitEnabled(false) mh.Truncated = true + remainSize = 0 return } remainSize -= size @@ -1577,8 +1642,38 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) { var hc headersOrContinuation = hf for { frag := hc.HeaderBlockFragment() + + // Avoid parsing large amounts of headers that we will then discard. + // If the sender exceeds the max header list size by too much, + // skip parsing the fragment and close the connection. + // + // "Too much" is either any CONTINUATION frame after we've already + // exceeded the max header list size (in which case remainSize is 0), + // or a frame whose encoded size is more than twice the remaining + // header list bytes we're willing to accept. + if int64(len(frag)) > int64(2*remainSize) { + if VerboseLogs { + log.Printf("http2: header list too large") + } + // It would be nice to send a RST_STREAM before sending the GOAWAY, + // but the structure of the server's frame writer makes this difficult. + return mh, ConnectionError(ErrCodeProtocol) + } + + // Also close the connection after any CONTINUATION frame following an + // invalid header, since we stop tracking the size of the headers after + // an invalid one. + if invalid != nil { + if VerboseLogs { + log.Printf("http2: invalid header: %v", invalid) + } + // It would be nice to send a RST_STREAM before sending the GOAWAY, + // but the structure of the server's frame writer makes this difficult. + return mh, ConnectionError(ErrCodeProtocol) + } + if _, err := hdec.Write(frag); err != nil { - return nil, ConnectionError(ErrCodeCompression) + return mh, ConnectionError(ErrCodeCompression) } if hc.HeadersEnded() { @@ -1595,7 +1690,7 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) { mh.HeadersFrame.invalidate() if err := hdec.Close(); err != nil { - return nil, ConnectionError(ErrCodeCompression) + return mh, ConnectionError(ErrCodeCompression) } if invalid != nil { fr.errDetail = invalid diff --git a/vendor/golang.org/x/net/http2/gotrack.go b/vendor/golang.org/x/net/http2/gotrack.go index 9933c9f8c7487..9921ca096d39f 100644 --- a/vendor/golang.org/x/net/http2/gotrack.go +++ b/vendor/golang.org/x/net/http2/gotrack.go @@ -15,21 +15,32 @@ import ( "runtime" "strconv" "sync" + "sync/atomic" ) var DebugGoroutines = os.Getenv("DEBUG_HTTP2_GOROUTINES") == "1" +// Setting DebugGoroutines to false during a test to disable goroutine debugging +// results in race detector complaints when a test leaves goroutines running before +// returning. Tests shouldn't do this, of course, but when they do it generally shows +// up as infrequent, hard-to-debug flakes. (See #66519.) +// +// Disable goroutine debugging during individual tests with an atomic bool. +// (Note that it's safe to enable/disable debugging mid-test, so the actual race condition +// here is harmless.) +var disableDebugGoroutines atomic.Bool + type goroutineLock uint64 func newGoroutineLock() goroutineLock { - if !DebugGoroutines { + if !DebugGoroutines || disableDebugGoroutines.Load() { return 0 } return goroutineLock(curGoroutineID()) } func (g goroutineLock) check() { - if !DebugGoroutines { + if !DebugGoroutines || disableDebugGoroutines.Load() { return } if curGoroutineID() != uint64(g) { @@ -38,7 +49,7 @@ func (g goroutineLock) check() { } func (g goroutineLock) checkNotOn() { - if !DebugGoroutines { + if !DebugGoroutines || disableDebugGoroutines.Load() { return } if curGoroutineID() == uint64(g) { diff --git a/vendor/golang.org/x/net/http2/http2.go b/vendor/golang.org/x/net/http2/http2.go index 6f2df281872ed..105fe12fefaa5 100644 --- a/vendor/golang.org/x/net/http2/http2.go +++ b/vendor/golang.org/x/net/http2/http2.go @@ -11,21 +11,21 @@ // requires Go 1.6 or later) // // See https://http2.github.io/ for more information on HTTP/2. -// -// See https://http2.golang.org/ for a test server running this code. package http2 // import "golang.org/x/net/http2" import ( "bufio" "crypto/tls" + "errors" "fmt" - "io" + "net" "net/http" "os" "sort" "strconv" "strings" "sync" + "time" "golang.org/x/net/http/httpguts" ) @@ -34,7 +34,15 @@ var ( VerboseLogs bool logFrameWrites bool logFrameReads bool - inTests bool + + // Enabling extended CONNECT by causes browsers to attempt to use + // WebSockets-over-HTTP/2. This results in problems when the server's websocket + // package doesn't support extended CONNECT. + // + // Disable extended CONNECT by default for now. + // + // Issue #71128. + disableExtendedConnectProtocol = true ) func init() { @@ -47,6 +55,9 @@ func init() { logFrameWrites = true logFrameReads = true } + if strings.Contains(e, "http2xconnect=1") { + disableExtendedConnectProtocol = false + } } const ( @@ -138,6 +149,10 @@ func (s Setting) Valid() error { if s.Val < 16384 || s.Val > 1<<24-1 { return ConnectionError(ErrCodeProtocol) } + case SettingEnableConnectProtocol: + if s.Val != 1 && s.Val != 0 { + return ConnectionError(ErrCodeProtocol) + } } return nil } @@ -147,21 +162,23 @@ func (s Setting) Valid() error { type SettingID uint16 const ( - SettingHeaderTableSize SettingID = 0x1 - SettingEnablePush SettingID = 0x2 - SettingMaxConcurrentStreams SettingID = 0x3 - SettingInitialWindowSize SettingID = 0x4 - SettingMaxFrameSize SettingID = 0x5 - SettingMaxHeaderListSize SettingID = 0x6 + SettingHeaderTableSize SettingID = 0x1 + SettingEnablePush SettingID = 0x2 + SettingMaxConcurrentStreams SettingID = 0x3 + SettingInitialWindowSize SettingID = 0x4 + SettingMaxFrameSize SettingID = 0x5 + SettingMaxHeaderListSize SettingID = 0x6 + SettingEnableConnectProtocol SettingID = 0x8 ) var settingName = map[SettingID]string{ - SettingHeaderTableSize: "HEADER_TABLE_SIZE", - SettingEnablePush: "ENABLE_PUSH", - SettingMaxConcurrentStreams: "MAX_CONCURRENT_STREAMS", - SettingInitialWindowSize: "INITIAL_WINDOW_SIZE", - SettingMaxFrameSize: "MAX_FRAME_SIZE", - SettingMaxHeaderListSize: "MAX_HEADER_LIST_SIZE", + SettingHeaderTableSize: "HEADER_TABLE_SIZE", + SettingEnablePush: "ENABLE_PUSH", + SettingMaxConcurrentStreams: "MAX_CONCURRENT_STREAMS", + SettingInitialWindowSize: "INITIAL_WINDOW_SIZE", + SettingMaxFrameSize: "MAX_FRAME_SIZE", + SettingMaxHeaderListSize: "MAX_HEADER_LIST_SIZE", + SettingEnableConnectProtocol: "ENABLE_CONNECT_PROTOCOL", } func (s SettingID) String() string { @@ -210,12 +227,6 @@ type stringWriter interface { WriteString(s string) (n int, err error) } -// A gate lets two goroutines coordinate their activities. -type gate chan struct{} - -func (g gate) Done() { g <- struct{}{} } -func (g gate) Wait() { <-g } - // A closeWaiter is like a sync.WaitGroup but only goes 1 to 0 (open to closed). type closeWaiter chan struct{} @@ -241,13 +252,17 @@ func (cw closeWaiter) Wait() { // Its buffered writer is lazily allocated as needed, to minimize // idle memory usage with many connections. type bufferedWriter struct { - _ incomparable - w io.Writer // immutable - bw *bufio.Writer // non-nil when data is buffered + _ incomparable + conn net.Conn // immutable + bw *bufio.Writer // non-nil when data is buffered + byteTimeout time.Duration // immutable, WriteByteTimeout } -func newBufferedWriter(w io.Writer) *bufferedWriter { - return &bufferedWriter{w: w} +func newBufferedWriter(conn net.Conn, timeout time.Duration) *bufferedWriter { + return &bufferedWriter{ + conn: conn, + byteTimeout: timeout, + } } // bufWriterPoolBufferSize is the size of bufio.Writer's @@ -274,7 +289,7 @@ func (w *bufferedWriter) Available() int { func (w *bufferedWriter) Write(p []byte) (n int, err error) { if w.bw == nil { bw := bufWriterPool.Get().(*bufio.Writer) - bw.Reset(w.w) + bw.Reset((*bufferedWriterTimeoutWriter)(w)) w.bw = bw } return w.bw.Write(p) @@ -292,6 +307,32 @@ func (w *bufferedWriter) Flush() error { return err } +type bufferedWriterTimeoutWriter bufferedWriter + +func (w *bufferedWriterTimeoutWriter) Write(p []byte) (n int, err error) { + return writeWithByteTimeout(w.conn, w.byteTimeout, p) +} + +// writeWithByteTimeout writes to conn. +// If more than timeout passes without any bytes being written to the connection, +// the write fails. +func writeWithByteTimeout(conn net.Conn, timeout time.Duration, p []byte) (n int, err error) { + if timeout <= 0 { + return conn.Write(p) + } + for { + conn.SetWriteDeadline(time.Now().Add(timeout)) + nn, err := conn.Write(p[n:]) + n += nn + if n == len(p) || nn == 0 || !errors.Is(err, os.ErrDeadlineExceeded) { + // Either we finished the write, made no progress, or hit the deadline. + // Whichever it is, we're done now. + conn.SetWriteDeadline(time.Time{}) + return n, err + } + } +} + func mustUint31(v int32) uint32 { if v < 0 || v > 2147483647 { panic("out of range") @@ -362,23 +403,6 @@ func (s *sorter) SortStrings(ss []string) { s.v = save } -// validPseudoPath reports whether v is a valid :path pseudo-header -// value. It must be either: -// -// - a non-empty string starting with '/' -// - the string '*', for OPTIONS requests. -// -// For now this is only used a quick check for deciding when to clean -// up Opaque URLs before sending requests from the Transport. -// See golang.org/issue/16847 -// -// We used to enforce that the path also didn't start with "//", but -// Google's GFE accepts such paths and Chrome sends them, so ignore -// that part of the spec. See golang.org/issue/19103. -func validPseudoPath(v string) bool { - return (len(v) > 0 && v[0] == '/') || v == "*" -} - // incomparable is a zero-width, non-comparable type. Adding it to a struct // makes that struct also non-comparable, and generally doesn't add // any size (as long as it's first). diff --git a/vendor/golang.org/x/net/http2/pipe.go b/vendor/golang.org/x/net/http2/pipe.go index 684d984fd96af..3b9f06b96244c 100644 --- a/vendor/golang.org/x/net/http2/pipe.go +++ b/vendor/golang.org/x/net/http2/pipe.go @@ -77,7 +77,10 @@ func (p *pipe) Read(d []byte) (n int, err error) { } } -var errClosedPipeWrite = errors.New("write on closed buffer") +var ( + errClosedPipeWrite = errors.New("write on closed buffer") + errUninitializedPipeWrite = errors.New("write on uninitialized buffer") +) // Write copies bytes from p into the buffer and wakes a reader. // It is an error to write more data than the buffer can hold. @@ -91,6 +94,12 @@ func (p *pipe) Write(d []byte) (n int, err error) { if p.err != nil || p.breakErr != nil { return 0, errClosedPipeWrite } + // pipe.setBuffer is never invoked, leaving the buffer uninitialized. + // We shouldn't try to write to an uninitialized pipe, + // but returning an error is better than panicking. + if p.b == nil { + return 0, errUninitializedPipeWrite + } return p.b.Write(d) } diff --git a/vendor/golang.org/x/net/http2/server.go b/vendor/golang.org/x/net/http2/server.go index ae94c6408d5dc..bdc5520ebd3e5 100644 --- a/vendor/golang.org/x/net/http2/server.go +++ b/vendor/golang.org/x/net/http2/server.go @@ -29,6 +29,7 @@ import ( "bufio" "bytes" "context" + "crypto/rand" "crypto/tls" "errors" "fmt" @@ -49,13 +50,18 @@ import ( "golang.org/x/net/http/httpguts" "golang.org/x/net/http2/hpack" + "golang.org/x/net/internal/httpcommon" ) const ( - prefaceTimeout = 10 * time.Second - firstSettingsTimeout = 2 * time.Second // should be in-flight with preface anyway - handlerChunkWriteSize = 4 << 10 - defaultMaxStreams = 250 // TODO: make this 100 as the GFE seems to? + prefaceTimeout = 10 * time.Second + firstSettingsTimeout = 2 * time.Second // should be in-flight with preface anyway + handlerChunkWriteSize = 4 << 10 + defaultMaxStreams = 250 // TODO: make this 100 as the GFE seems to? + + // maxQueuedControlFrames is the maximum number of control frames like + // SETTINGS, PING and RST_STREAM that will be queued for writing before + // the connection is closed to prevent memory exhaustion attacks. maxQueuedControlFrames = 10000 ) @@ -124,8 +130,25 @@ type Server struct { // IdleTimeout specifies how long until idle clients should be // closed with a GOAWAY frame. PING frames are not considered // activity for the purposes of IdleTimeout. + // If zero or negative, there is no timeout. IdleTimeout time.Duration + // ReadIdleTimeout is the timeout after which a health check using a ping + // frame will be carried out if no frame is received on the connection. + // If zero, no health check is performed. + ReadIdleTimeout time.Duration + + // PingTimeout is the timeout after which the connection will be closed + // if a response to a ping is not received. + // If zero, a default of 15 seconds is used. + PingTimeout time.Duration + + // WriteByteTimeout is the timeout after which a connection will be + // closed if no data can be written to it. The timeout begins when data is + // available to write, and is extended whenever any bytes are written. + // If zero or negative, there is no timeout. + WriteByteTimeout time.Duration + // MaxUploadBufferPerConnection is the size of the initial flow // control window for each connections. The HTTP/2 spec does not // allow this to be smaller than 65535 or larger than 2^32-1. @@ -155,60 +178,13 @@ type Server struct { state *serverInternalState } -func (s *Server) initialConnRecvWindowSize() int32 { - if s.MaxUploadBufferPerConnection >= initialWindowSize { - return s.MaxUploadBufferPerConnection - } - return 1 << 20 -} - -func (s *Server) initialStreamRecvWindowSize() int32 { - if s.MaxUploadBufferPerStream > 0 { - return s.MaxUploadBufferPerStream - } - return 1 << 20 -} - -func (s *Server) maxReadFrameSize() uint32 { - if v := s.MaxReadFrameSize; v >= minMaxFrameSize && v <= maxFrameSize { - return v - } - return defaultMaxReadFrameSize -} - -func (s *Server) maxConcurrentStreams() uint32 { - if v := s.MaxConcurrentStreams; v > 0 { - return v - } - return defaultMaxStreams -} - -func (s *Server) maxDecoderHeaderTableSize() uint32 { - if v := s.MaxDecoderHeaderTableSize; v > 0 { - return v - } - return initialHeaderTableSize -} - -func (s *Server) maxEncoderHeaderTableSize() uint32 { - if v := s.MaxEncoderHeaderTableSize; v > 0 { - return v - } - return initialHeaderTableSize -} - -// maxQueuedControlFrames is the maximum number of control frames like -// SETTINGS, PING and RST_STREAM that will be queued for writing before -// the connection is closed to prevent memory exhaustion attacks. -func (s *Server) maxQueuedControlFrames() int { - // TODO: if anybody asks, add a Server field, and remember to define the - // behavior of negative values. - return maxQueuedControlFrames -} - type serverInternalState struct { mu sync.Mutex activeConns map[*serverConn]struct{} + + // Pool of error channels. This is per-Server rather than global + // because channels can't be reused across synctest bubbles. + errChanPool sync.Pool } func (s *serverInternalState) registerConn(sc *serverConn) { @@ -240,6 +216,27 @@ func (s *serverInternalState) startGracefulShutdown() { s.mu.Unlock() } +// Global error channel pool used for uninitialized Servers. +// We use a per-Server pool when possible to avoid using channels across synctest bubbles. +var errChanPool = sync.Pool{ + New: func() any { return make(chan error, 1) }, +} + +func (s *serverInternalState) getErrChan() chan error { + if s == nil { + return errChanPool.Get().(chan error) // Server used without calling ConfigureServer + } + return s.errChanPool.Get().(chan error) +} + +func (s *serverInternalState) putErrChan(ch chan error) { + if s == nil { + errChanPool.Put(ch) // Server used without calling ConfigureServer + return + } + s.errChanPool.Put(ch) +} + // ConfigureServer adds HTTP/2 support to a net/http Server. // // The configuration conf may be nil. @@ -252,7 +249,10 @@ func ConfigureServer(s *http.Server, conf *Server) error { if conf == nil { conf = new(Server) } - conf.state = &serverInternalState{activeConns: make(map[*serverConn]struct{})} + conf.state = &serverInternalState{ + activeConns: make(map[*serverConn]struct{}), + errChanPool: sync.Pool{New: func() any { return make(chan error, 1) }}, + } if h1, h2 := s, conf; h2.IdleTimeout == 0 { if h1.IdleTimeout != 0 { h2.IdleTimeout = h1.IdleTimeout @@ -302,7 +302,7 @@ func ConfigureServer(s *http.Server, conf *Server) error { if s.TLSNextProto == nil { s.TLSNextProto = map[string]func(*http.Server, *tls.Conn, http.Handler){} } - protoHandler := func(hs *http.Server, c *tls.Conn, h http.Handler) { + protoHandler := func(hs *http.Server, c net.Conn, h http.Handler, sawClientPreface bool) { if testHookOnConn != nil { testHookOnConn() } @@ -319,12 +319,31 @@ func ConfigureServer(s *http.Server, conf *Server) error { ctx = bc.BaseContext() } conf.ServeConn(c, &ServeConnOpts{ - Context: ctx, - Handler: h, - BaseConfig: hs, + Context: ctx, + Handler: h, + BaseConfig: hs, + SawClientPreface: sawClientPreface, }) } - s.TLSNextProto[NextProtoTLS] = protoHandler + s.TLSNextProto[NextProtoTLS] = func(hs *http.Server, c *tls.Conn, h http.Handler) { + protoHandler(hs, c, h, false) + } + // The "unencrypted_http2" TLSNextProto key is used to pass off non-TLS HTTP/2 conns. + // + // A connection passed in this method has already had the HTTP/2 preface read from it. + s.TLSNextProto[nextProtoUnencryptedHTTP2] = func(hs *http.Server, c *tls.Conn, h http.Handler) { + nc, err := unencryptedNetConnFromTLSConn(c) + if err != nil { + if lg := hs.ErrorLog; lg != nil { + lg.Print(err) + } else { + log.Print(err) + } + go c.Close() + return + } + protoHandler(hs, nc, h, true) + } return nil } @@ -399,16 +418,25 @@ func (o *ServeConnOpts) handler() http.Handler { // // The opts parameter is optional. If nil, default values are used. func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { + if opts == nil { + opts = &ServeConnOpts{} + } + s.serveConn(c, opts, nil) +} + +func (s *Server) serveConn(c net.Conn, opts *ServeConnOpts, newf func(*serverConn)) { baseCtx, cancel := serverConnBaseContext(c, opts) defer cancel() + http1srv := opts.baseConfig() + conf := configFromServer(http1srv, s) sc := &serverConn{ srv: s, - hs: opts.baseConfig(), + hs: http1srv, conn: c, baseCtx: baseCtx, remoteAddrStr: c.RemoteAddr().String(), - bw: newBufferedWriter(c), + bw: newBufferedWriter(c, conf.WriteByteTimeout), handler: opts.handler(), streams: make(map[uint32]*stream), readFrameCh: make(chan readFrameResult), @@ -418,13 +446,19 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { bodyReadCh: make(chan bodyReadMsg), // buffering doesn't matter either way doneServing: make(chan struct{}), clientMaxStreams: math.MaxUint32, // Section 6.5.2: "Initially, there is no limit to this value" - advMaxStreams: s.maxConcurrentStreams(), + advMaxStreams: conf.MaxConcurrentStreams, initialStreamSendWindowSize: initialWindowSize, + initialStreamRecvWindowSize: conf.MaxUploadBufferPerStream, maxFrameSize: initialMaxFrameSize, + pingTimeout: conf.PingTimeout, + countErrorFunc: conf.CountError, serveG: newGoroutineLock(), pushEnabled: true, sawClientPreface: opts.SawClientPreface, } + if newf != nil { + newf(sc) + } s.state.registerConn(sc) defer s.state.unregisterConn(sc) @@ -434,7 +468,7 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { // passes the connection off to us with the deadline already set. // Write deadlines are set per stream in serverConn.newStream. // Disarm the net.Conn write deadline here. - if sc.hs.WriteTimeout != 0 { + if sc.hs.WriteTimeout > 0 { sc.conn.SetWriteDeadline(time.Time{}) } @@ -450,15 +484,15 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { sc.flow.add(initialWindowSize) sc.inflow.init(initialWindowSize) sc.hpackEncoder = hpack.NewEncoder(&sc.headerWriteBuf) - sc.hpackEncoder.SetMaxDynamicTableSizeLimit(s.maxEncoderHeaderTableSize()) + sc.hpackEncoder.SetMaxDynamicTableSizeLimit(conf.MaxEncoderHeaderTableSize) fr := NewFramer(sc.bw, c) - if s.CountError != nil { - fr.countError = s.CountError + if conf.CountError != nil { + fr.countError = conf.CountError } - fr.ReadMetaHeaders = hpack.NewDecoder(s.maxDecoderHeaderTableSize(), nil) + fr.ReadMetaHeaders = hpack.NewDecoder(conf.MaxDecoderHeaderTableSize, nil) fr.MaxHeaderListSize = sc.maxHeaderListSize() - fr.SetMaxReadFrameSize(s.maxReadFrameSize()) + fr.SetMaxReadFrameSize(conf.MaxReadFrameSize) sc.framer = fr if tc, ok := c.(connectionStater); ok { @@ -491,7 +525,7 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { // So for now, do nothing here again. } - if !s.PermitProhibitedCipherSuites && isBadCipher(sc.tlsState.CipherSuite) { + if !conf.PermitProhibitedCipherSuites && isBadCipher(sc.tlsState.CipherSuite) { // "Endpoints MAY choose to generate a connection error // (Section 5.4.1) of type INADEQUATE_SECURITY if one of // the prohibited cipher suites are negotiated." @@ -528,7 +562,7 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { opts.UpgradeRequest = nil } - sc.serve() + sc.serve(conf) } func serverConnBaseContext(c net.Conn, opts *ServeConnOpts) (ctx context.Context, cancel func()) { @@ -568,6 +602,7 @@ type serverConn struct { tlsState *tls.ConnectionState // shared by all handlers, like net/http remoteAddrStr string writeSched WriteScheduler + countErrorFunc func(errType string) // Everything following is owned by the serve loop; use serveG.check(): serveG goroutineLock // used to verify funcs are on serve() @@ -587,6 +622,7 @@ type serverConn struct { streams map[uint32]*stream unstartedHandlers []unstartedHandler initialStreamSendWindowSize int32 + initialStreamRecvWindowSize int32 maxFrameSize int32 peerMaxHeaderListSize uint32 // zero means unknown (default) canonHeader map[string]string // http2-lower-case -> Go-Canonical-Case @@ -597,9 +633,14 @@ type serverConn struct { inGoAway bool // we've started to or sent GOAWAY inFrameScheduleLoop bool // whether we're in the scheduleFrameWrite loop needToSendGoAway bool // we need to schedule a GOAWAY frame write + pingSent bool + sentPingData [8]byte goAwayCode ErrCode shutdownTimer *time.Timer // nil until used idleTimer *time.Timer // nil if unused + readIdleTimeout time.Duration + pingTimeout time.Duration + readIdleTimer *time.Timer // nil if unused // Owned by the writeFrameAsync goroutine: headerWriteBuf bytes.Buffer @@ -614,11 +655,7 @@ func (sc *serverConn) maxHeaderListSize() uint32 { if n <= 0 { n = http.DefaultMaxHeaderBytes } - // http2's count is in a slightly different unit and includes 32 bytes per pair. - // So, take the net/http.Server value and pad it up a bit, assuming 10 headers. - const perFieldOverhead = 32 // per http2 spec - const typicalHeaders = 10 // conservative - return uint32(n + typicalHeaders*perFieldOverhead) + return uint32(adjustHTTP1MaxHeaderSize(int64(n))) } func (sc *serverConn) curOpenStreams() uint32 { @@ -731,11 +768,7 @@ func isClosedConnError(err error) bool { return false } - // TODO: remove this string search and be more like the Windows - // case below. That might involve modifying the standard library - // to return better error types. - str := err.Error() - if strings.Contains(str, "use of closed network connection") { + if errors.Is(err, net.ErrClosed) { return true } @@ -778,8 +811,7 @@ const maxCachedCanonicalHeadersKeysSize = 2048 func (sc *serverConn) canonicalHeader(v string) string { sc.serveG.check() - buildCommonHeaderMapsOnce() - cv, ok := commonCanonHeader[v] + cv, ok := httpcommon.CachedCanonicalHeader(v) if ok { return cv } @@ -814,8 +846,8 @@ type readFrameResult struct { // consumer is done with the frame. // It's run on its own goroutine. func (sc *serverConn) readFrames() { - gate := make(gate) - gateDone := gate.Done + gate := make(chan struct{}) + gateDone := func() { gate <- struct{}{} } for { f, err := sc.framer.ReadFrame() select { @@ -884,7 +916,7 @@ func (sc *serverConn) notePanic() { } } -func (sc *serverConn) serve() { +func (sc *serverConn) serve(conf http2Config) { sc.serveG.check() defer sc.notePanic() defer sc.conn.Close() @@ -896,20 +928,24 @@ func (sc *serverConn) serve() { sc.vlogf("http2: server connection from %v on %p", sc.conn.RemoteAddr(), sc.hs) } + settings := writeSettings{ + {SettingMaxFrameSize, conf.MaxReadFrameSize}, + {SettingMaxConcurrentStreams, sc.advMaxStreams}, + {SettingMaxHeaderListSize, sc.maxHeaderListSize()}, + {SettingHeaderTableSize, conf.MaxDecoderHeaderTableSize}, + {SettingInitialWindowSize, uint32(sc.initialStreamRecvWindowSize)}, + } + if !disableExtendedConnectProtocol { + settings = append(settings, Setting{SettingEnableConnectProtocol, 1}) + } sc.writeFrame(FrameWriteRequest{ - write: writeSettings{ - {SettingMaxFrameSize, sc.srv.maxReadFrameSize()}, - {SettingMaxConcurrentStreams, sc.advMaxStreams}, - {SettingMaxHeaderListSize, sc.maxHeaderListSize()}, - {SettingHeaderTableSize, sc.srv.maxDecoderHeaderTableSize()}, - {SettingInitialWindowSize, uint32(sc.srv.initialStreamRecvWindowSize())}, - }, + write: settings, }) sc.unackedSettings++ // Each connection starts with initialWindowSize inflow tokens. // If a higher value is configured, we add more tokens. - if diff := sc.srv.initialConnRecvWindowSize() - initialWindowSize; diff > 0 { + if diff := conf.MaxUploadBufferPerConnection - initialWindowSize; diff > 0 { sc.sendWindowUpdate(nil, int(diff)) } @@ -924,16 +960,23 @@ func (sc *serverConn) serve() { sc.setConnState(http.StateActive) sc.setConnState(http.StateIdle) - if sc.srv.IdleTimeout != 0 { + if sc.srv.IdleTimeout > 0 { sc.idleTimer = time.AfterFunc(sc.srv.IdleTimeout, sc.onIdleTimer) defer sc.idleTimer.Stop() } + if conf.SendPingTimeout > 0 { + sc.readIdleTimeout = conf.SendPingTimeout + sc.readIdleTimer = time.AfterFunc(conf.SendPingTimeout, sc.onReadIdleTimer) + defer sc.readIdleTimer.Stop() + } + go sc.readFrames() // closed by defer sc.conn.Close above settingsTimer := time.AfterFunc(firstSettingsTimeout, sc.onSettingsTimer) defer settingsTimer.Stop() + lastFrameTime := time.Now() loopNum := 0 for { loopNum++ @@ -947,6 +990,7 @@ func (sc *serverConn) serve() { case res := <-sc.wroteFrameCh: sc.wroteFrame(res) case res := <-sc.readFrameCh: + lastFrameTime = time.Now() // Process any written frames before reading new frames from the client since a // written frame could have triggered a new stream to be started. if sc.writingFrameAsync { @@ -978,6 +1022,8 @@ func (sc *serverConn) serve() { case idleTimerMsg: sc.vlogf("connection is idle") sc.goAway(ErrCodeNo) + case readIdleTimerMsg: + sc.handlePingTimer(lastFrameTime) case shutdownTimerMsg: sc.vlogf("GOAWAY close timer fired; closing conn from %v", sc.conn.RemoteAddr()) return @@ -1000,7 +1046,7 @@ func (sc *serverConn) serve() { // If the peer is causing us to generate a lot of control frames, // but not reading them from us, assume they are trying to make us // run out of memory. - if sc.queuedControlFrames > sc.srv.maxQueuedControlFrames() { + if sc.queuedControlFrames > maxQueuedControlFrames { sc.vlogf("http2: too many control frames in send queue, closing connection") return } @@ -1016,12 +1062,42 @@ func (sc *serverConn) serve() { } } +func (sc *serverConn) handlePingTimer(lastFrameReadTime time.Time) { + if sc.pingSent { + sc.logf("timeout waiting for PING response") + if f := sc.countErrorFunc; f != nil { + f("conn_close_lost_ping") + } + sc.conn.Close() + return + } + + pingAt := lastFrameReadTime.Add(sc.readIdleTimeout) + now := time.Now() + if pingAt.After(now) { + // We received frames since arming the ping timer. + // Reset it for the next possible timeout. + sc.readIdleTimer.Reset(pingAt.Sub(now)) + return + } + + sc.pingSent = true + // Ignore crypto/rand.Read errors: It generally can't fail, and worse case if it does + // is we send a PING frame containing 0s. + _, _ = rand.Read(sc.sentPingData[:]) + sc.writeFrame(FrameWriteRequest{ + write: &writePing{data: sc.sentPingData}, + }) + sc.readIdleTimer.Reset(sc.pingTimeout) +} + type serverMessage int // Message values sent to serveMsgCh. var ( settingsTimerMsg = new(serverMessage) idleTimerMsg = new(serverMessage) + readIdleTimerMsg = new(serverMessage) shutdownTimerMsg = new(serverMessage) gracefulShutdownMsg = new(serverMessage) handlerDoneMsg = new(serverMessage) @@ -1029,6 +1105,7 @@ var ( func (sc *serverConn) onSettingsTimer() { sc.sendServeMsg(settingsTimerMsg) } func (sc *serverConn) onIdleTimer() { sc.sendServeMsg(idleTimerMsg) } +func (sc *serverConn) onReadIdleTimer() { sc.sendServeMsg(readIdleTimerMsg) } func (sc *serverConn) onShutdownTimer() { sc.sendServeMsg(shutdownTimerMsg) } func (sc *serverConn) sendServeMsg(msg interface{}) { @@ -1075,10 +1152,6 @@ func (sc *serverConn) readPreface() error { } } -var errChanPool = sync.Pool{ - New: func() interface{} { return make(chan error, 1) }, -} - var writeDataPool = sync.Pool{ New: func() interface{} { return new(writeData) }, } @@ -1086,7 +1159,7 @@ var writeDataPool = sync.Pool{ // writeDataFromHandler writes DATA response frames from a handler on // the given stream. func (sc *serverConn) writeDataFromHandler(stream *stream, data []byte, endStream bool) error { - ch := errChanPool.Get().(chan error) + ch := sc.srv.state.getErrChan() writeArg := writeDataPool.Get().(*writeData) *writeArg = writeData{stream.id, data, endStream} err := sc.writeFrameFromHandler(FrameWriteRequest{ @@ -1118,7 +1191,7 @@ func (sc *serverConn) writeDataFromHandler(stream *stream, data []byte, endStrea return errStreamClosed } } - errChanPool.Put(ch) + sc.srv.state.putErrChan(ch) if frameWriteDone { writeDataPool.Put(writeArg) } @@ -1281,6 +1354,10 @@ func (sc *serverConn) wroteFrame(res frameWriteResult) { sc.writingFrame = false sc.writingFrameAsync = false + if res.err != nil { + sc.conn.Close() + } + wr := res.wr if writeEndsStream(wr.write) { @@ -1481,6 +1558,11 @@ func (sc *serverConn) processFrameFromReader(res readFrameResult) bool { sc.goAway(ErrCodeFlowControl) return true case ConnectionError: + if res.f != nil { + if id := res.f.Header().StreamID; id > sc.maxClientStreamID { + sc.maxClientStreamID = id + } + } sc.logf("http2: server connection error from %v: %v", sc.conn.RemoteAddr(), ev) sc.goAway(ErrCode(ev)) return true // goAway will handle shutdown @@ -1550,6 +1632,11 @@ func (sc *serverConn) processFrame(f Frame) error { func (sc *serverConn) processPing(f *PingFrame) error { sc.serveG.check() if f.IsAck() { + if sc.pingSent && sc.sentPingData == f.Data { + // This is a response to a PING we sent. + sc.pingSent = false + sc.readIdleTimer.Reset(sc.readIdleTimeout) + } // 6.7 PING: " An endpoint MUST NOT respond to PING frames // containing this flag." return nil @@ -1637,7 +1724,7 @@ func (sc *serverConn) closeStream(st *stream, err error) { delete(sc.streams, st.id) if len(sc.streams) == 0 { sc.setConnState(http.StateIdle) - if sc.srv.IdleTimeout != 0 { + if sc.srv.IdleTimeout > 0 && sc.idleTimer != nil { sc.idleTimer.Reset(sc.srv.IdleTimeout) } if h1ServerKeepAlivesDisabled(sc.hs) { @@ -1659,6 +1746,7 @@ func (sc *serverConn) closeStream(st *stream, err error) { } } st.closeErr = err + st.cancelCtx() st.cw.Close() // signals Handler's CloseNotifier, unblocks writes, etc sc.writeSched.CloseStream(st.id) } @@ -1712,6 +1800,9 @@ func (sc *serverConn) processSetting(s Setting) error { sc.maxFrameSize = int32(s.Val) // the maximum valid s.Val is < 2^31 case SettingMaxHeaderListSize: sc.peerMaxHeaderListSize = s.Val + case SettingEnableConnectProtocol: + // Receipt of this parameter by a server does not + // have any impact default: // Unknown setting: "An endpoint that receives a SETTINGS // frame with any unknown or unsupported identifier MUST @@ -2017,7 +2108,7 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { // similar to how the http1 server works. Here it's // technically more like the http1 Server's ReadHeaderTimeout // (in Go 1.8), though. That's a more sane option anyway. - if sc.hs.ReadTimeout != 0 { + if sc.hs.ReadTimeout > 0 { sc.conn.SetReadDeadline(time.Time{}) st.readDeadline = time.AfterFunc(sc.hs.ReadTimeout, st.onReadTimeout) } @@ -2038,7 +2129,7 @@ func (sc *serverConn) upgradeRequest(req *http.Request) { // Disable any read deadline set by the net/http package // prior to the upgrade. - if sc.hs.ReadTimeout != 0 { + if sc.hs.ReadTimeout > 0 { sc.conn.SetReadDeadline(time.Time{}) } @@ -2115,8 +2206,8 @@ func (sc *serverConn) newStream(id, pusherID uint32, state streamState) *stream st.cw.Init() st.flow.conn = &sc.flow // link to conn-level counter st.flow.add(sc.initialStreamSendWindowSize) - st.inflow.init(sc.srv.initialStreamRecvWindowSize()) - if sc.hs.WriteTimeout != 0 { + st.inflow.init(sc.initialStreamRecvWindowSize) + if sc.hs.WriteTimeout > 0 { st.writeDeadline = time.AfterFunc(sc.hs.WriteTimeout, st.onWriteTimeout) } @@ -2137,19 +2228,25 @@ func (sc *serverConn) newStream(id, pusherID uint32, state streamState) *stream func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*responseWriter, *http.Request, error) { sc.serveG.check() - rp := requestParam{ - method: f.PseudoValue("method"), - scheme: f.PseudoValue("scheme"), - authority: f.PseudoValue("authority"), - path: f.PseudoValue("path"), + rp := httpcommon.ServerRequestParam{ + Method: f.PseudoValue("method"), + Scheme: f.PseudoValue("scheme"), + Authority: f.PseudoValue("authority"), + Path: f.PseudoValue("path"), + Protocol: f.PseudoValue("protocol"), + } + + // extended connect is disabled, so we should not see :protocol + if disableExtendedConnectProtocol && rp.Protocol != "" { + return nil, nil, sc.countError("bad_connect", streamError(f.StreamID, ErrCodeProtocol)) } - isConnect := rp.method == "CONNECT" + isConnect := rp.Method == "CONNECT" if isConnect { - if rp.path != "" || rp.scheme != "" || rp.authority == "" { + if rp.Protocol == "" && (rp.Path != "" || rp.Scheme != "" || rp.Authority == "") { return nil, nil, sc.countError("bad_connect", streamError(f.StreamID, ErrCodeProtocol)) } - } else if rp.method == "" || rp.path == "" || (rp.scheme != "https" && rp.scheme != "http") { + } else if rp.Method == "" || rp.Path == "" || (rp.Scheme != "https" && rp.Scheme != "http") { // See 8.1.2.6 Malformed Requests and Responses: // // Malformed requests or responses that are detected @@ -2163,12 +2260,16 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res return nil, nil, sc.countError("bad_path_method", streamError(f.StreamID, ErrCodeProtocol)) } - rp.header = make(http.Header) + header := make(http.Header) + rp.Header = header for _, hf := range f.RegularFields() { - rp.header.Add(sc.canonicalHeader(hf.Name), hf.Value) + header.Add(sc.canonicalHeader(hf.Name), hf.Value) } - if rp.authority == "" { - rp.authority = rp.header.Get("Host") + if rp.Authority == "" { + rp.Authority = header.Get("Host") + } + if rp.Protocol != "" { + header.Set(":protocol", rp.Protocol) } rw, req, err := sc.newWriterAndRequestNoBody(st, rp) @@ -2177,7 +2278,7 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res } bodyOpen := !f.StreamEnded() if bodyOpen { - if vv, ok := rp.header["Content-Length"]; ok { + if vv, ok := rp.Header["Content-Length"]; ok { if cl, err := strconv.ParseUint(vv[0], 10, 63); err == nil { req.ContentLength = int64(cl) } else { @@ -2193,83 +2294,38 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res return rw, req, nil } -type requestParam struct { - method string - scheme, authority, path string - header http.Header -} - -func (sc *serverConn) newWriterAndRequestNoBody(st *stream, rp requestParam) (*responseWriter, *http.Request, error) { +func (sc *serverConn) newWriterAndRequestNoBody(st *stream, rp httpcommon.ServerRequestParam) (*responseWriter, *http.Request, error) { sc.serveG.check() var tlsState *tls.ConnectionState // nil if not scheme https - if rp.scheme == "https" { + if rp.Scheme == "https" { tlsState = sc.tlsState } - needsContinue := httpguts.HeaderValuesContainsToken(rp.header["Expect"], "100-continue") - if needsContinue { - rp.header.Del("Expect") - } - // Merge Cookie headers into one "; "-delimited value. - if cookies := rp.header["Cookie"]; len(cookies) > 1 { - rp.header.Set("Cookie", strings.Join(cookies, "; ")) - } - - // Setup Trailers - var trailer http.Header - for _, v := range rp.header["Trailer"] { - for _, key := range strings.Split(v, ",") { - key = http.CanonicalHeaderKey(textproto.TrimString(key)) - switch key { - case "Transfer-Encoding", "Trailer", "Content-Length": - // Bogus. (copy of http1 rules) - // Ignore. - default: - if trailer == nil { - trailer = make(http.Header) - } - trailer[key] = nil - } - } - } - delete(rp.header, "Trailer") - - var url_ *url.URL - var requestURI string - if rp.method == "CONNECT" { - url_ = &url.URL{Host: rp.authority} - requestURI = rp.authority // mimic HTTP/1 server behavior - } else { - var err error - url_, err = url.ParseRequestURI(rp.path) - if err != nil { - return nil, nil, sc.countError("bad_path", streamError(st.id, ErrCodeProtocol)) - } - requestURI = rp.path + res := httpcommon.NewServerRequest(rp) + if res.InvalidReason != "" { + return nil, nil, sc.countError(res.InvalidReason, streamError(st.id, ErrCodeProtocol)) } body := &requestBody{ conn: sc, stream: st, - needsContinue: needsContinue, + needsContinue: res.NeedsContinue, } - req := &http.Request{ - Method: rp.method, - URL: url_, + req := (&http.Request{ + Method: rp.Method, + URL: res.URL, RemoteAddr: sc.remoteAddrStr, - Header: rp.header, - RequestURI: requestURI, + Header: rp.Header, + RequestURI: res.RequestURI, Proto: "HTTP/2.0", ProtoMajor: 2, ProtoMinor: 0, TLS: tlsState, - Host: rp.authority, + Host: rp.Authority, Body: body, - Trailer: trailer, - } - req = req.WithContext(st.ctx) - + Trailer: res.Trailer, + }).WithContext(st.ctx) rw := sc.newResponseWriter(st, req) return rw, req, nil } @@ -2389,7 +2445,7 @@ func (sc *serverConn) writeHeaders(st *stream, headerData *writeResHeaders) erro // waiting for this frame to be written, so an http.Flush mid-handler // writes out the correct value of keys, before a handler later potentially // mutates it. - errc = errChanPool.Get().(chan error) + errc = sc.srv.state.getErrChan() } if err := sc.writeFrameFromHandler(FrameWriteRequest{ write: headerData, @@ -2401,7 +2457,7 @@ func (sc *serverConn) writeHeaders(st *stream, headerData *writeResHeaders) erro if errc != nil { select { case err := <-errc: - errChanPool.Put(errc) + sc.srv.state.putErrChan(errc) return err case <-sc.doneServing: return errClientDisconnected @@ -2508,7 +2564,7 @@ func (b *requestBody) Read(p []byte) (n int, err error) { if err == io.EOF { b.sawEOF = true } - if b.conn == nil && inTests { + if b.conn == nil { return } b.conn.noteBodyReadFromHandler(b.stream, n, err) @@ -2809,6 +2865,11 @@ func (w *responseWriter) SetWriteDeadline(deadline time.Time) error { return nil } +func (w *responseWriter) EnableFullDuplex() error { + // We always support full duplex responses, so this is a no-op. + return nil +} + func (w *responseWriter) Flush() { w.FlushError() } @@ -3077,7 +3138,7 @@ func (w *responseWriter) Push(target string, opts *http.PushOptions) error { method: opts.Method, url: u, header: cloneHeader(opts.Header), - done: errChanPool.Get().(chan error), + done: sc.srv.state.getErrChan(), } select { @@ -3094,7 +3155,7 @@ func (w *responseWriter) Push(target string, opts *http.PushOptions) error { case <-st.cw: return errStreamClosed case err := <-msg.done: - errChanPool.Put(msg.done) + sc.srv.state.putErrChan(msg.done) return err } } @@ -3158,12 +3219,12 @@ func (sc *serverConn) startPush(msg *startPushRequest) { // we start in "half closed (remote)" for simplicity. // See further comments at the definition of stateHalfClosedRemote. promised := sc.newStream(promisedID, msg.parent.id, stateHalfClosedRemote) - rw, req, err := sc.newWriterAndRequestNoBody(promised, requestParam{ - method: msg.method, - scheme: msg.url.Scheme, - authority: msg.url.Host, - path: msg.url.RequestURI(), - header: cloneHeader(msg.header), // clone since handler runs concurrently with writing the PUSH_PROMISE + rw, req, err := sc.newWriterAndRequestNoBody(promised, httpcommon.ServerRequestParam{ + Method: msg.method, + Scheme: msg.url.Scheme, + Authority: msg.url.Host, + Path: msg.url.RequestURI(), + Header: cloneHeader(msg.header), // clone since handler runs concurrently with writing the PUSH_PROMISE }) if err != nil { // Should not happen, since we've already validated msg.url. @@ -3255,7 +3316,7 @@ func (sc *serverConn) countError(name string, err error) error { if sc == nil || sc.srv == nil { return err } - f := sc.srv.CountError + f := sc.countErrorFunc if f == nil { return err } diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go index df578b86c650a..ccb87e6da37ac 100644 --- a/vendor/golang.org/x/net/http2/transport.go +++ b/vendor/golang.org/x/net/http2/transport.go @@ -9,6 +9,7 @@ package http2 import ( "bufio" "bytes" + "compress/flate" "compress/gzip" "context" "crypto/rand" @@ -25,8 +26,6 @@ import ( "net/http" "net/http/httptrace" "net/textproto" - "os" - "sort" "strconv" "strings" "sync" @@ -36,6 +35,7 @@ import ( "golang.org/x/net/http/httpguts" "golang.org/x/net/http2/hpack" "golang.org/x/net/idna" + "golang.org/x/net/internal/httpcommon" ) const ( @@ -147,6 +147,12 @@ type Transport struct { // waiting for their turn. StrictMaxConcurrentStreams bool + // IdleConnTimeout is the maximum amount of time an idle + // (keep-alive) connection will remain idle before closing + // itself. + // Zero means no limit. + IdleConnTimeout time.Duration + // ReadIdleTimeout is the timeout after which a health check using ping // frame will be carried out if no frame is received on the connection. // Note that a ping response will is considered a received frame, so if @@ -178,43 +184,39 @@ type Transport struct { connPoolOnce sync.Once connPoolOrDef ClientConnPool // non-nil version of ConnPool + + *transportTestHooks } -func (t *Transport) maxHeaderListSize() uint32 { - if t.MaxHeaderListSize == 0 { - return 10 << 20 - } - if t.MaxHeaderListSize == 0xffffffff { - return 0 - } - return t.MaxHeaderListSize +// Hook points used for testing. +// Outside of tests, t.transportTestHooks is nil and these all have minimal implementations. +// Inside tests, see the testSyncHooks function docs. + +type transportTestHooks struct { + newclientconn func(*ClientConn) } -func (t *Transport) maxFrameReadSize() uint32 { - if t.MaxReadFrameSize == 0 { - return 0 // use the default provided by the peer +func (t *Transport) maxHeaderListSize() uint32 { + n := int64(t.MaxHeaderListSize) + if t.t1 != nil && t.t1.MaxResponseHeaderBytes != 0 { + n = t.t1.MaxResponseHeaderBytes + if n > 0 { + n = adjustHTTP1MaxHeaderSize(n) + } } - if t.MaxReadFrameSize < minMaxFrameSize { - return minMaxFrameSize + if n <= 0 { + return 10 << 20 } - if t.MaxReadFrameSize > maxFrameSize { - return maxFrameSize + if n >= 0xffffffff { + return 0 } - return t.MaxReadFrameSize + return uint32(n) } func (t *Transport) disableCompression() bool { return t.DisableCompression || (t.t1 != nil && t.t1.DisableCompression) } -func (t *Transport) pingTimeout() time.Duration { - if t.PingTimeout == 0 { - return 15 * time.Second - } - return t.PingTimeout - -} - // ConfigureTransport configures a net/http HTTP/1 Transport to use HTTP/2. // It returns an error if t1 has already been HTTP/2-enabled. // @@ -250,8 +252,8 @@ func configureTransports(t1 *http.Transport) (*Transport, error) { if !strSliceContains(t1.TLSClientConfig.NextProtos, "http/1.1") { t1.TLSClientConfig.NextProtos = append(t1.TLSClientConfig.NextProtos, "http/1.1") } - upgradeFn := func(authority string, c *tls.Conn) http.RoundTripper { - addr := authorityAddr("https", authority) + upgradeFn := func(scheme, authority string, c net.Conn) http.RoundTripper { + addr := authorityAddr(scheme, authority) if used, err := connPool.addConnIfNeeded(addr, t2, c); err != nil { go c.Close() return erringRoundTripper{err} @@ -262,18 +264,37 @@ func configureTransports(t1 *http.Transport) (*Transport, error) { // was unknown) go c.Close() } + if scheme == "http" { + return (*unencryptedTransport)(t2) + } return t2 } - if m := t1.TLSNextProto; len(m) == 0 { - t1.TLSNextProto = map[string]func(string, *tls.Conn) http.RoundTripper{ - "h2": upgradeFn, + if t1.TLSNextProto == nil { + t1.TLSNextProto = make(map[string]func(string, *tls.Conn) http.RoundTripper) + } + t1.TLSNextProto[NextProtoTLS] = func(authority string, c *tls.Conn) http.RoundTripper { + return upgradeFn("https", authority, c) + } + // The "unencrypted_http2" TLSNextProto key is used to pass off non-TLS HTTP/2 conns. + t1.TLSNextProto[nextProtoUnencryptedHTTP2] = func(authority string, c *tls.Conn) http.RoundTripper { + nc, err := unencryptedNetConnFromTLSConn(c) + if err != nil { + go c.Close() + return erringRoundTripper{err} } - } else { - m["h2"] = upgradeFn + return upgradeFn("http", authority, nc) } return t2, nil } +// unencryptedTransport is a Transport with a RoundTrip method that +// always permits http:// URLs. +type unencryptedTransport Transport + +func (t *unencryptedTransport) RoundTrip(req *http.Request) (*http.Response, error) { + return (*Transport)(t).RoundTripOpt(req, RoundTripOpt{allowHTTP: true}) +} + func (t *Transport) connPool() ClientConnPool { t.connPoolOnce.Do(t.initConnPool) return t.connPoolOrDef @@ -293,7 +314,7 @@ type ClientConn struct { t *Transport tconn net.Conn // usually *tls.Conn, except specialized impls tlsState *tls.ConnectionState // nil only for specialized impls - reused uint32 // whether conn is being reused; atomic + atomicReused uint32 // whether conn is being reused; atomic singleUse bool // whether being used for a single http.Request getConnCalled bool // used by clientConnPool @@ -304,37 +325,75 @@ type ClientConn struct { idleTimeout time.Duration // or 0 for never idleTimer *time.Timer - mu sync.Mutex // guards following - cond *sync.Cond // hold mu; broadcast on flow/closed changes - flow outflow // our conn-level flow control quota (cs.outflow is per stream) - inflow inflow // peer's conn-level flow control - doNotReuse bool // whether conn is marked to not be reused for any future requests - closing bool - closed bool - seenSettings bool // true if we've seen a settings frame, false otherwise - wantSettingsAck bool // we sent a SETTINGS frame and haven't heard back - goAway *GoAwayFrame // if non-nil, the GoAwayFrame we received - goAwayDebug string // goAway frame's debug data, retained as a string - streams map[uint32]*clientStream // client-initiated - streamsReserved int // incr by ReserveNewRequest; decr on RoundTrip - nextStreamID uint32 - pendingRequests int // requests blocked and waiting to be sent because len(streams) == maxConcurrentStreams - pings map[[8]byte]chan struct{} // in flight ping data to notification channel - br *bufio.Reader - lastActive time.Time - lastIdle time.Time // time last idle + mu sync.Mutex // guards following + cond *sync.Cond // hold mu; broadcast on flow/closed changes + flow outflow // our conn-level flow control quota (cs.outflow is per stream) + inflow inflow // peer's conn-level flow control + doNotReuse bool // whether conn is marked to not be reused for any future requests + closing bool + closed bool + closedOnIdle bool // true if conn was closed for idleness + seenSettings bool // true if we've seen a settings frame, false otherwise + seenSettingsChan chan struct{} // closed when seenSettings is true or frame reading fails + wantSettingsAck bool // we sent a SETTINGS frame and haven't heard back + goAway *GoAwayFrame // if non-nil, the GoAwayFrame we received + goAwayDebug string // goAway frame's debug data, retained as a string + streams map[uint32]*clientStream // client-initiated + streamsReserved int // incr by ReserveNewRequest; decr on RoundTrip + nextStreamID uint32 + pendingRequests int // requests blocked and waiting to be sent because len(streams) == maxConcurrentStreams + pings map[[8]byte]chan struct{} // in flight ping data to notification channel + br *bufio.Reader + lastActive time.Time + lastIdle time.Time // time last idle // Settings from peer: (also guarded by wmu) - maxFrameSize uint32 - maxConcurrentStreams uint32 - peerMaxHeaderListSize uint64 - peerMaxHeaderTableSize uint32 - initialWindowSize uint32 + maxFrameSize uint32 + maxConcurrentStreams uint32 + peerMaxHeaderListSize uint64 + peerMaxHeaderTableSize uint32 + initialWindowSize uint32 + initialStreamRecvWindowSize int32 + readIdleTimeout time.Duration + pingTimeout time.Duration + extendedConnectAllowed bool + strictMaxConcurrentStreams bool + + // rstStreamPingsBlocked works around an unfortunate gRPC behavior. + // gRPC strictly limits the number of PING frames that it will receive. + // The default is two pings per two hours, but the limit resets every time + // the gRPC endpoint sends a HEADERS or DATA frame. See golang/go#70575. + // + // rstStreamPingsBlocked is set after receiving a response to a PING frame + // bundled with an RST_STREAM (see pendingResets below), and cleared after + // receiving a HEADERS or DATA frame. + rstStreamPingsBlocked bool + + // pendingResets is the number of RST_STREAM frames we have sent to the peer, + // without confirming that the peer has received them. When we send a RST_STREAM, + // we bundle it with a PING frame, unless a PING is already in flight. We count + // the reset stream against the connection's concurrency limit until we get + // a PING response. This limits the number of requests we'll try to send to a + // completely unresponsive connection. + pendingResets int + + // readBeforeStreamID is the smallest stream ID that has not been followed by + // a frame read from the peer. We use this to determine when a request may + // have been sent to a completely unresponsive connection: + // If the request ID is less than readBeforeStreamID, then we have had some + // indication of life on the connection since sending the request. + readBeforeStreamID uint32 // reqHeaderMu is a 1-element semaphore channel controlling access to sending new requests. // Write to reqHeaderMu to lock it, read from it to unlock. // Lock reqmu BEFORE mu or wmu. reqHeaderMu chan struct{} + // internalStateHook reports state changes back to the net/http.ClientConn. + // Note that this is different from the user state hook registered by + // net/http.ClientConn.SetStateHook: The internal hook calls ClientConn, + // which calls the user hook. + internalStateHook func() + // wmu is held while writing. // Acquire BEFORE mu when holding both, to avoid blocking mu on network writes. // Only acquire both at the same time when changing peer settings. @@ -386,12 +445,12 @@ type clientStream struct { sentHeaders bool // owned by clientConnReadLoop: - firstByte bool // got the first response byte - pastHeaders bool // got first MetaHeadersFrame (actual headers) - pastTrailers bool // got optional second MetaHeadersFrame (trailers) - num1xx uint8 // number of 1xx responses seen - readClosed bool // peer sent an END_STREAM flag - readAborted bool // read loop reset the stream + firstByte bool // got the first response byte + pastHeaders bool // got first MetaHeadersFrame (actual headers) + pastTrailers bool // got optional second MetaHeadersFrame (trailers) + readClosed bool // peer sent an END_STREAM flag + readAborted bool // read loop reset the stream + totalHeaderSize int64 // total size of 1xx headers seen trailer http.Header // accumulated trailers resTrailer *http.Header // client's Response.Trailer @@ -461,22 +520,9 @@ func (sew stickyErrWriter) Write(p []byte) (n int, err error) { if *sew.err != nil { return 0, *sew.err } - for { - if sew.timeout != 0 { - sew.conn.SetWriteDeadline(time.Now().Add(sew.timeout)) - } - nn, err := sew.conn.Write(p[n:]) - n += nn - if n < len(p) && nn > 0 && errors.Is(err, os.ErrDeadlineExceeded) { - // Keep extending the deadline so long as we're making progress. - continue - } - if sew.timeout != 0 { - sew.conn.SetWriteDeadline(time.Time{}) - } - *sew.err = err - return n, err - } + n, err = writeWithByteTimeout(sew.conn, sew.timeout, p) + *sew.err = err + return n, err } // noCachedConnError is the concrete type of ErrNoCachedConn, which @@ -507,6 +553,8 @@ type RoundTripOpt struct { // no cached connection is available, RoundTripOpt // will return ErrNoCachedConn. OnlyCachedConn bool + + allowHTTP bool // allow http:// URLs } func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) { @@ -537,18 +585,16 @@ func authorityAddr(scheme string, authority string) (addr string) { return net.JoinHostPort(host, port) } -var retryBackoffHook func(time.Duration) *time.Timer - -func backoffNewTimer(d time.Duration) *time.Timer { - if retryBackoffHook != nil { - return retryBackoffHook(d) - } - return time.NewTimer(d) -} - // RoundTripOpt is like RoundTrip, but takes options. func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Response, error) { - if !(req.URL.Scheme == "https" || (req.URL.Scheme == "http" && t.AllowHTTP)) { + switch req.URL.Scheme { + case "https": + // Always okay. + case "http": + if !t.AllowHTTP && !opt.allowHTTP { + return nil, errors.New("http2: unencrypted HTTP/2 not enabled") + } + default: return nil, errors.New("http2: unsupported scheme") } @@ -559,7 +605,7 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res t.vlogf("http2: Transport failed to get client conn for %s: %v", addr, err) return nil, err } - reused := !atomic.CompareAndSwapUint32(&cc.reused, 0, 1) + reused := !atomic.CompareAndSwapUint32(&cc.atomicReused, 0, 1) traceGotConn(req, cc, reused) res, err := cc.RoundTrip(req) if err != nil && retry <= 6 { @@ -573,17 +619,33 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res backoff := float64(uint(1) << (uint(retry) - 1)) backoff += backoff * (0.1 * mathrand.Float64()) d := time.Second * time.Duration(backoff) - timer := backoffNewTimer(d) + tm := time.NewTimer(d) select { - case <-timer.C: + case <-tm.C: t.vlogf("RoundTrip retrying after failure: %v", roundTripErr) continue case <-req.Context().Done(): - timer.Stop() + tm.Stop() err = req.Context().Err() } } } + if err == errClientConnNotEstablished { + // This ClientConn was created recently, + // this is the first request to use it, + // and the connection is closed and not usable. + // + // In this state, cc.idleTimer will remove the conn from the pool + // when it fires. Stop the timer and remove it here so future requests + // won't try to use this connection. + // + // If the timer has already fired and we're racing it, the redundant + // call to MarkDead is harmless. + if cc.idleTimer != nil { + cc.idleTimer.Stop() + } + t.connPool().MarkDead(cc) + } if err != nil { t.vlogf("RoundTrip failure: %v", err) return nil, err @@ -602,9 +664,11 @@ func (t *Transport) CloseIdleConnections() { } var ( - errClientConnClosed = errors.New("http2: client conn is closed") - errClientConnUnusable = errors.New("http2: client conn not usable") - errClientConnGotGoAway = errors.New("http2: Transport received Server's graceful shutdown GOAWAY") + errClientConnClosed = errors.New("http2: client conn is closed") + errClientConnUnusable = errors.New("http2: client conn not usable") + errClientConnNotEstablished = errors.New("http2: client conn could not be established") + errClientConnGotGoAway = errors.New("http2: Transport received Server's graceful shutdown GOAWAY") + errClientConnForceClosed = errors.New("http2: client connection force closed via ClientConn.Close") ) // shouldRetryRequest is called by RoundTrip when a request fails to get @@ -658,6 +722,9 @@ func canRetryError(err error) bool { } func (t *Transport) dialClientConn(ctx context.Context, addr string, singleUse bool) (*ClientConn, error) { + if t.transportTestHooks != nil { + return t.newClientConn(nil, singleUse, nil) + } host, _, err := net.SplitHostPort(addr) if err != nil { return nil, err @@ -666,7 +733,7 @@ func (t *Transport) dialClientConn(ctx context.Context, addr string, singleUse b if err != nil { return nil, err } - return t.newClientConn(tconn, singleUse) + return t.newClientConn(tconn, singleUse, nil) } func (t *Transport) newTLSConfig(host string) *tls.Config { @@ -717,43 +784,37 @@ func (t *Transport) expectContinueTimeout() time.Duration { return t.t1.ExpectContinueTimeout } -func (t *Transport) maxDecoderHeaderTableSize() uint32 { - if v := t.MaxDecoderHeaderTableSize; v > 0 { - return v - } - return initialHeaderTableSize -} - -func (t *Transport) maxEncoderHeaderTableSize() uint32 { - if v := t.MaxEncoderHeaderTableSize; v > 0 { - return v - } - return initialHeaderTableSize -} - func (t *Transport) NewClientConn(c net.Conn) (*ClientConn, error) { - return t.newClientConn(c, t.disableKeepAlives()) + return t.newClientConn(c, t.disableKeepAlives(), nil) } -func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, error) { +func (t *Transport) newClientConn(c net.Conn, singleUse bool, internalStateHook func()) (*ClientConn, error) { + conf := configFromTransport(t) cc := &ClientConn{ - t: t, - tconn: c, - readerDone: make(chan struct{}), - nextStreamID: 1, - maxFrameSize: 16 << 10, // spec default - initialWindowSize: 65535, // spec default - maxConcurrentStreams: initialMaxConcurrentStreams, // "infinite", per spec. Use a smaller value until we have received server settings. - peerMaxHeaderListSize: 0xffffffffffffffff, // "infinite", per spec. Use 2^64-1 instead. - streams: make(map[uint32]*clientStream), - singleUse: singleUse, - wantSettingsAck: true, - pings: make(map[[8]byte]chan struct{}), - reqHeaderMu: make(chan struct{}, 1), - } - if d := t.idleConnTimeout(); d != 0 { - cc.idleTimeout = d - cc.idleTimer = time.AfterFunc(d, cc.onIdleTimeout) + t: t, + tconn: c, + readerDone: make(chan struct{}), + nextStreamID: 1, + maxFrameSize: 16 << 10, // spec default + initialWindowSize: 65535, // spec default + initialStreamRecvWindowSize: conf.MaxUploadBufferPerStream, + maxConcurrentStreams: initialMaxConcurrentStreams, // "infinite", per spec. Use a smaller value until we have received server settings. + strictMaxConcurrentStreams: conf.StrictMaxConcurrentRequests, + peerMaxHeaderListSize: 0xffffffffffffffff, // "infinite", per spec. Use 2^64-1 instead. + streams: make(map[uint32]*clientStream), + singleUse: singleUse, + seenSettingsChan: make(chan struct{}), + wantSettingsAck: true, + readIdleTimeout: conf.SendPingTimeout, + pingTimeout: conf.PingTimeout, + pings: make(map[[8]byte]chan struct{}), + reqHeaderMu: make(chan struct{}, 1), + lastActive: time.Now(), + internalStateHook: internalStateHook, + } + if t.transportTestHooks != nil { + t.transportTestHooks.newclientconn(cc) + c = cc.tconn } if VerboseLogs { t.vlogf("http2: Transport creating client conn %p to %v", cc, c.RemoteAddr()) @@ -766,29 +827,23 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro // MTU + crypto/tls record padding. cc.bw = bufio.NewWriter(stickyErrWriter{ conn: c, - timeout: t.WriteByteTimeout, + timeout: conf.WriteByteTimeout, err: &cc.werr, }) cc.br = bufio.NewReader(c) cc.fr = NewFramer(cc.bw, cc.br) - if t.maxFrameReadSize() != 0 { - cc.fr.SetMaxReadFrameSize(t.maxFrameReadSize()) - } + cc.fr.SetMaxReadFrameSize(conf.MaxReadFrameSize) if t.CountError != nil { cc.fr.countError = t.CountError } - maxHeaderTableSize := t.maxDecoderHeaderTableSize() + maxHeaderTableSize := conf.MaxDecoderHeaderTableSize cc.fr.ReadMetaHeaders = hpack.NewDecoder(maxHeaderTableSize, nil) cc.fr.MaxHeaderListSize = t.maxHeaderListSize() cc.henc = hpack.NewEncoder(&cc.hbuf) - cc.henc.SetMaxDynamicTableSizeLimit(t.maxEncoderHeaderTableSize()) + cc.henc.SetMaxDynamicTableSizeLimit(conf.MaxEncoderHeaderTableSize) cc.peerMaxHeaderTableSize = initialHeaderTableSize - if t.AllowHTTP { - cc.nextStreamID = 3 - } - if cs, ok := c.(connectionStater); ok { state := cs.ConnectionState() cc.tlsState = &state @@ -796,11 +851,9 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro initialSettings := []Setting{ {ID: SettingEnablePush, Val: 0}, - {ID: SettingInitialWindowSize, Val: transportDefaultStreamFlow}, - } - if max := t.maxFrameReadSize(); max != 0 { - initialSettings = append(initialSettings, Setting{ID: SettingMaxFrameSize, Val: max}) + {ID: SettingInitialWindowSize, Val: uint32(cc.initialStreamRecvWindowSize)}, } + initialSettings = append(initialSettings, Setting{ID: SettingMaxFrameSize, Val: conf.MaxReadFrameSize}) if max := t.maxHeaderListSize(); max != 0 { initialSettings = append(initialSettings, Setting{ID: SettingMaxHeaderListSize, Val: max}) } @@ -810,20 +863,26 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro cc.bw.Write(clientPreface) cc.fr.WriteSettings(initialSettings...) - cc.fr.WriteWindowUpdate(0, transportDefaultConnFlow) - cc.inflow.init(transportDefaultConnFlow + initialWindowSize) + cc.fr.WriteWindowUpdate(0, uint32(conf.MaxUploadBufferPerConnection)) + cc.inflow.init(conf.MaxUploadBufferPerConnection + initialWindowSize) cc.bw.Flush() if cc.werr != nil { cc.Close() return nil, cc.werr } + // Start the idle timer after the connection is fully initialized. + if d := t.idleConnTimeout(); d != 0 { + cc.idleTimeout = d + cc.idleTimer = time.AfterFunc(d, cc.onIdleTimeout) + } + go cc.readLoop() return cc, nil } func (cc *ClientConn) healthCheck() { - pingTimeout := cc.t.pingTimeout() + pingTimeout := cc.pingTimeout // We don't need to periodically ping in the health check, because the readLoop of ClientConn will // trigger the healthCheck again if there is no frame received. ctx, cancel := context.WithTimeout(context.Background(), pingTimeout) @@ -861,7 +920,20 @@ func (cc *ClientConn) setGoAway(f *GoAwayFrame) { } last := f.LastStreamID for streamID, cs := range cc.streams { - if streamID > last { + if streamID <= last { + // The server's GOAWAY indicates that it received this stream. + // It will either finish processing it, or close the connection + // without doing so. Either way, leave the stream alone for now. + continue + } + if streamID == 1 && cc.goAway.ErrCode != ErrCodeNo { + // Don't retry the first stream on a connection if we get a non-NO error. + // If the server is sending an error on a new connection, + // retrying the request on a new one probably isn't going to work. + cs.abortStreamLocked(fmt.Errorf("http2: Transport received GOAWAY from server ErrCode:%v", cc.goAway.ErrCode)) + } else { + // Aborting the stream with errClentConnGotGoAway indicates that + // the request should be retried on a new connection. cs.abortStreamLocked(errClientConnGotGoAway) } } @@ -938,7 +1010,7 @@ func (cc *ClientConn) State() ClientConnState { return ClientConnState{ Closed: cc.closed, Closing: cc.closing || cc.singleUse || cc.doNotReuse || cc.goAway != nil, - StreamsActive: len(cc.streams), + StreamsActive: len(cc.streams) + cc.pendingResets, StreamsReserved: cc.streamsReserved, StreamsPending: cc.pendingRequests, LastIdle: cc.lastIdle, @@ -963,21 +1035,67 @@ func (cc *ClientConn) idleStateLocked() (st clientConnIdleState) { return } var maxConcurrentOkay bool - if cc.t.StrictMaxConcurrentStreams { + if cc.strictMaxConcurrentStreams { // We'll tell the caller we can take a new request to // prevent the caller from dialing a new TCP // connection, but then we'll block later before // writing it. maxConcurrentOkay = true } else { - maxConcurrentOkay = int64(len(cc.streams)+cc.streamsReserved+1) <= int64(cc.maxConcurrentStreams) + // We can take a new request if the total of + // - active streams; + // - reservation slots for new streams; and + // - streams for which we have sent a RST_STREAM and a PING, + // but received no subsequent frame + // is less than the concurrency limit. + maxConcurrentOkay = cc.currentRequestCountLocked() < int(cc.maxConcurrentStreams) } - st.canTakeNewRequest = cc.goAway == nil && !cc.closed && !cc.closing && maxConcurrentOkay && + st.canTakeNewRequest = maxConcurrentOkay && cc.isUsableLocked() + + // If this connection has never been used for a request and is closed, + // then let it take a request (which will fail). + // If the conn was closed for idleness, we're racing the idle timer; + // don't try to use the conn. (Issue #70515.) + // + // This avoids a situation where an error early in a connection's lifetime + // goes unreported. + if cc.nextStreamID == 1 && cc.streamsReserved == 0 && cc.closed && !cc.closedOnIdle { + st.canTakeNewRequest = true + } + + return +} + +func (cc *ClientConn) isUsableLocked() bool { + return cc.goAway == nil && + !cc.closed && + !cc.closing && !cc.doNotReuse && int64(cc.nextStreamID)+2*int64(cc.pendingRequests) < math.MaxInt32 && !cc.tooIdleLocked() - return +} + +// canReserveLocked reports whether a net/http.ClientConn can reserve a slot on this conn. +// +// This follows slightly different rules than clientConnIdleState.canTakeNewRequest. +// We only permit reservations up to the conn's concurrency limit. +// This differs from ClientConn.ReserveNewRequest, which permits reservations +// past the limit when StrictMaxConcurrentStreams is set. +func (cc *ClientConn) canReserveLocked() bool { + if cc.currentRequestCountLocked() >= int(cc.maxConcurrentStreams) { + return false + } + if !cc.isUsableLocked() { + return false + } + return true +} + +// currentRequestCountLocked reports the number of concurrency slots currently in use, +// including active streams, reserved slots, and reset streams waiting for acknowledgement. +func (cc *ClientConn) currentRequestCountLocked() int { + return len(cc.streams) + cc.streamsReserved + cc.pendingResets } func (cc *ClientConn) canTakeNewRequestLocked() bool { @@ -985,6 +1103,14 @@ func (cc *ClientConn) canTakeNewRequestLocked() bool { return st.canTakeNewRequest } +// availableLocked reports the number of concurrency slots available. +func (cc *ClientConn) availableLocked() int { + if !cc.canTakeNewRequestLocked() { + return 0 + } + return max(0, int(cc.maxConcurrentStreams)-cc.currentRequestCountLocked()) +} + // tooIdleLocked reports whether this connection has been been sitting idle // for too much wall time. func (cc *ClientConn) tooIdleLocked() bool { @@ -1009,6 +1135,7 @@ func (cc *ClientConn) closeConn() { t := time.AfterFunc(250*time.Millisecond, cc.forceCloseConn) defer t.Stop() cc.tconn.Close() + cc.maybeCallStateHook() } // A tls.Conn.Close can hang for a long time if the peer is unresponsive. @@ -1030,6 +1157,7 @@ func (cc *ClientConn) closeIfIdle() { return } cc.closed = true + cc.closedOnIdle = true nextID := cc.nextStreamID // TODO: do clients send GOAWAY too? maybe? Just Close: cc.mu.Unlock() @@ -1127,8 +1255,7 @@ func (cc *ClientConn) closeForError(err error) { // // In-flight requests are interrupted. For a graceful shutdown, use Shutdown instead. func (cc *ClientConn) Close() error { - err := errors.New("http2: client connection force closed via ClientConn.Close") - cc.closeForError(err) + cc.closeForError(errClientConnForceClosed) return nil } @@ -1145,23 +1272,6 @@ func (cc *ClientConn) closeForLostPing() { // exported. At least they'll be DeepEqual for h1-vs-h2 comparisons tests. var errRequestCanceled = errors.New("net/http: request canceled") -func commaSeparatedTrailers(req *http.Request) (string, error) { - keys := make([]string, 0, len(req.Trailer)) - for k := range req.Trailer { - k = canonicalHeader(k) - switch k { - case "Transfer-Encoding", "Trailer", "Content-Length": - return "", fmt.Errorf("invalid Trailer key %q", k) - } - keys = append(keys, k) - } - if len(keys) > 0 { - sort.Strings(keys) - return strings.Join(keys, ","), nil - } - return "", nil -} - func (cc *ClientConn) responseHeaderTimeout() time.Duration { if cc.t.t1 != nil { return cc.t.t1.ResponseHeaderTimeout @@ -1173,22 +1283,6 @@ func (cc *ClientConn) responseHeaderTimeout() time.Duration { return 0 } -// checkConnHeaders checks whether req has any invalid connection-level headers. -// per RFC 7540 section 8.1.2.2: Connection-Specific Header Fields. -// Certain headers are special-cased as okay but not transmitted later. -func checkConnHeaders(req *http.Request) error { - if v := req.Header.Get("Upgrade"); v != "" { - return fmt.Errorf("http2: invalid Upgrade request header: %q", req.Header["Upgrade"]) - } - if vv := req.Header["Transfer-Encoding"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && vv[0] != "chunked") { - return fmt.Errorf("http2: invalid Transfer-Encoding request header: %q", vv) - } - if vv := req.Header["Connection"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && !asciiEqualFold(vv[0], "close") && !asciiEqualFold(vv[0], "keep-alive")) { - return fmt.Errorf("http2: invalid Connection request header: %q", vv) - } - return nil -} - // actualContentLength returns a sanitized version of // req.ContentLength, where 0 actually means zero (not unknown) and -1 // means unknown. @@ -1215,6 +1309,10 @@ func (cc *ClientConn) decrStreamReservationsLocked() { } func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { + return cc.roundTrip(req, nil) +} + +func (cc *ClientConn) roundTrip(req *http.Request, streamf func(*clientStream)) (*http.Response, error) { ctx := req.Context() cs := &clientStream{ cc: cc, @@ -1229,7 +1327,10 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { respHeaderRecv: make(chan struct{}), donec: make(chan struct{}), } - go cs.doRequest(req) + + cs.requestedGzip = httpcommon.IsRequestGzip(req.Method, req.Header, cc.t.disableCompression()) + + go cs.doRequest(req, streamf) waitDone := func() error { select { @@ -1322,11 +1423,13 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { // doRequest runs for the duration of the request lifetime. // // It sends the request and performs post-request cleanup (closing Request.Body, etc.). -func (cs *clientStream) doRequest(req *http.Request) { - err := cs.writeRequest(req) +func (cs *clientStream) doRequest(req *http.Request, streamf func(*clientStream)) { + err := cs.writeRequest(req, streamf) cs.cleanupWriteRequest(err) } +var errExtendedConnectNotSupported = errors.New("net/http: extended connect not supported by peer") + // writeRequest sends a request. // // It returns nil after the request is written, the response read, @@ -1334,12 +1437,15 @@ func (cs *clientStream) doRequest(req *http.Request) { // // It returns non-nil if the request ends otherwise. // If the returned error is StreamError, the error Code may be used in resetting the stream. -func (cs *clientStream) writeRequest(req *http.Request) (err error) { +func (cs *clientStream) writeRequest(req *http.Request, streamf func(*clientStream)) (err error) { cc := cs.cc ctx := cs.ctx - if err := checkConnHeaders(req); err != nil { - return err + // wait for setting frames to be received, a server can change this value later, + // but we just wait for the first settings frame + var isExtendedConnect bool + if req.Method == "CONNECT" && req.Header.Get(":protocol") != "" { + isExtendedConnect = true } // Acquire the new-request lock by writing to reqHeaderMu. @@ -1348,6 +1454,18 @@ func (cs *clientStream) writeRequest(req *http.Request) (err error) { if cc.reqHeaderMu == nil { panic("RoundTrip on uninitialized ClientConn") // for tests } + if isExtendedConnect { + select { + case <-cs.reqCancel: + return errRequestCanceled + case <-ctx.Done(): + return ctx.Err() + case <-cc.seenSettingsChan: + if !cc.extendedConnectAllowed { + return errExtendedConnectNotSupported + } + } + } select { case cc.reqHeaderMu <- struct{}{}: case <-cs.reqCancel: @@ -1372,24 +1490,8 @@ func (cs *clientStream) writeRequest(req *http.Request) (err error) { } cc.mu.Unlock() - // TODO(bradfitz): this is a copy of the logic in net/http. Unify somewhere? - if !cc.t.disableCompression() && - req.Header.Get("Accept-Encoding") == "" && - req.Header.Get("Range") == "" && - !cs.isHead { - // Request gzip only, not deflate. Deflate is ambiguous and - // not as universally supported anyway. - // See: https://zlib.net/zlib_faq.html#faq39 - // - // Note that we don't request this for HEAD requests, - // due to a bug in nginx: - // http://trac.nginx.org/nginx/ticket/358 - // https://golang.org/issue/5522 - // - // We don't request gzip if the request is for a range, since - // auto-decoding a portion of a gzipped document will just fail - // anyway. See https://golang.org/issue/8923 - cs.requestedGzip = true + if streamf != nil { + streamf(cs) } continueTimeout := cc.t.expectContinueTimeout() @@ -1502,26 +1604,39 @@ func (cs *clientStream) encodeAndWriteHeaders(req *http.Request) error { // we send: HEADERS{1}, CONTINUATION{0,} + DATA{0,} (DATA is // sent by writeRequestBody below, along with any Trailers, // again in form HEADERS{1}, CONTINUATION{0,}) - trailers, err := commaSeparatedTrailers(req) - if err != nil { - return err - } - hasTrailers := trailers != "" - contentLen := actualContentLength(req) - hasBody := contentLen != 0 - hdrs, err := cc.encodeHeaders(req, cs.requestedGzip, trailers, contentLen) + cc.hbuf.Reset() + res, err := encodeRequestHeaders(req, cs.requestedGzip, cc.peerMaxHeaderListSize, func(name, value string) { + cc.writeHeader(name, value) + }) if err != nil { - return err + return fmt.Errorf("http2: %w", err) } + hdrs := cc.hbuf.Bytes() // Write the request. - endStream := !hasBody && !hasTrailers + endStream := !res.HasBody && !res.HasTrailers cs.sentHeaders = true err = cc.writeHeaders(cs.ID, endStream, int(cc.maxFrameSize), hdrs) traceWroteHeaders(cs.trace) return err } +func encodeRequestHeaders(req *http.Request, addGzipHeader bool, peerMaxHeaderListSize uint64, headerf func(name, value string)) (httpcommon.EncodeHeadersResult, error) { + return httpcommon.EncodeHeaders(req.Context(), httpcommon.EncodeHeadersParam{ + Request: httpcommon.Request{ + Header: req.Header, + Trailer: req.Trailer, + URL: req.URL, + Host: req.Host, + Method: req.Method, + ActualContentLength: actualContentLength(req), + }, + AddGzipHeader: addGzipHeader, + PeerMaxHeaderListSize: peerMaxHeaderListSize, + DefaultUserAgent: defaultUserAgent, + }, headerf) +} + // cleanupWriteRequest performs post-request tasks. // // If err (the result of writeRequest) is non-nil and the stream is not closed, @@ -1545,6 +1660,9 @@ func (cs *clientStream) cleanupWriteRequest(err error) { cs.reqBodyClosed = make(chan struct{}) } bodyClosed := cs.reqBodyClosed + closeOnIdle := cc.singleUse || cc.doNotReuse || cc.t.disableKeepAlives() || cc.goAway != nil + // Have we read any frames from the connection since sending this request? + readSinceStream := cc.readBeforeStreamID > cs.ID cc.mu.Unlock() if mustCloseBody { cs.reqBody.Close() @@ -1569,16 +1687,46 @@ func (cs *clientStream) cleanupWriteRequest(err error) { if cs.sentHeaders { if se, ok := err.(StreamError); ok { if se.Cause != errFromPeer { - cc.writeStreamReset(cs.ID, se.Code, err) + cc.writeStreamReset(cs.ID, se.Code, false, err) } } else { - cc.writeStreamReset(cs.ID, ErrCodeCancel, err) + // We're cancelling an in-flight request. + // + // This could be due to the server becoming unresponsive. + // To avoid sending too many requests on a dead connection, + // if we haven't read any frames from the connection since + // sending this request, we let it continue to consume + // a concurrency slot until we can confirm the server is + // still responding. + // We do this by sending a PING frame along with the RST_STREAM + // (unless a ping is already in flight). + // + // For simplicity, we don't bother tracking the PING payload: + // We reset cc.pendingResets any time we receive a PING ACK. + // + // We skip this if the conn is going to be closed on idle, + // because it's short lived and will probably be closed before + // we get the ping response. + ping := false + if !closeOnIdle && !readSinceStream { + cc.mu.Lock() + // rstStreamPingsBlocked works around a gRPC behavior: + // see comment on the field for details. + if !cc.rstStreamPingsBlocked { + if cc.pendingResets == 0 { + ping = true + } + cc.pendingResets++ + } + cc.mu.Unlock() + } + cc.writeStreamReset(cs.ID, ErrCodeCancel, ping, err) } } cs.bufPipe.CloseWithError(err) // no-op if already closed } else { if cs.sentHeaders && !cs.sentEndStream { - cc.writeStreamReset(cs.ID, ErrCodeNo, nil) + cc.writeStreamReset(cs.ID, ErrCodeNo, false, nil) } cs.bufPipe.CloseWithError(errRequestCanceled) } @@ -1594,18 +1742,24 @@ func (cs *clientStream) cleanupWriteRequest(err error) { } close(cs.donec) + cc.maybeCallStateHook() } // awaitOpenSlotForStreamLocked waits until len(streams) < maxConcurrentStreams. // Must hold cc.mu. func (cc *ClientConn) awaitOpenSlotForStreamLocked(cs *clientStream) error { for { + if cc.closed && cc.nextStreamID == 1 && cc.streamsReserved == 0 { + // This is the very first request sent to this connection. + // Return a fatal error which aborts the retry loop. + return errClientConnNotEstablished + } cc.lastActive = time.Now() if cc.closed || !cc.canTakeNewRequestLocked() { return errClientConnUnusable } cc.lastIdle = time.Time{} - if int64(len(cc.streams)) < int64(cc.maxConcurrentStreams) { + if cc.currentRequestCountLocked() < int(cc.maxConcurrentStreams) { return nil } cc.pendingRequests++ @@ -1875,203 +2029,6 @@ func (cs *clientStream) awaitFlowControl(maxBytes int) (taken int32, err error) } } -var errNilRequestURL = errors.New("http2: Request.URI is nil") - -// requires cc.wmu be held. -func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trailers string, contentLength int64) ([]byte, error) { - cc.hbuf.Reset() - if req.URL == nil { - return nil, errNilRequestURL - } - - host := req.Host - if host == "" { - host = req.URL.Host - } - host, err := httpguts.PunycodeHostPort(host) - if err != nil { - return nil, err - } - if !httpguts.ValidHostHeader(host) { - return nil, errors.New("http2: invalid Host header") - } - - var path string - if req.Method != "CONNECT" { - path = req.URL.RequestURI() - if !validPseudoPath(path) { - orig := path - path = strings.TrimPrefix(path, req.URL.Scheme+"://"+host) - if !validPseudoPath(path) { - if req.URL.Opaque != "" { - return nil, fmt.Errorf("invalid request :path %q from URL.Opaque = %q", orig, req.URL.Opaque) - } else { - return nil, fmt.Errorf("invalid request :path %q", orig) - } - } - } - } - - // Check for any invalid headers and return an error before we - // potentially pollute our hpack state. (We want to be able to - // continue to reuse the hpack encoder for future requests) - for k, vv := range req.Header { - if !httpguts.ValidHeaderFieldName(k) { - return nil, fmt.Errorf("invalid HTTP header name %q", k) - } - for _, v := range vv { - if !httpguts.ValidHeaderFieldValue(v) { - // Don't include the value in the error, because it may be sensitive. - return nil, fmt.Errorf("invalid HTTP header value for header %q", k) - } - } - } - - enumerateHeaders := func(f func(name, value string)) { - // 8.1.2.3 Request Pseudo-Header Fields - // The :path pseudo-header field includes the path and query parts of the - // target URI (the path-absolute production and optionally a '?' character - // followed by the query production, see Sections 3.3 and 3.4 of - // [RFC3986]). - f(":authority", host) - m := req.Method - if m == "" { - m = http.MethodGet - } - f(":method", m) - if req.Method != "CONNECT" { - f(":path", path) - f(":scheme", req.URL.Scheme) - } - if trailers != "" { - f("trailer", trailers) - } - - var didUA bool - for k, vv := range req.Header { - if asciiEqualFold(k, "host") || asciiEqualFold(k, "content-length") { - // Host is :authority, already sent. - // Content-Length is automatic, set below. - continue - } else if asciiEqualFold(k, "connection") || - asciiEqualFold(k, "proxy-connection") || - asciiEqualFold(k, "transfer-encoding") || - asciiEqualFold(k, "upgrade") || - asciiEqualFold(k, "keep-alive") { - // Per 8.1.2.2 Connection-Specific Header - // Fields, don't send connection-specific - // fields. We have already checked if any - // are error-worthy so just ignore the rest. - continue - } else if asciiEqualFold(k, "user-agent") { - // Match Go's http1 behavior: at most one - // User-Agent. If set to nil or empty string, - // then omit it. Otherwise if not mentioned, - // include the default (below). - didUA = true - if len(vv) < 1 { - continue - } - vv = vv[:1] - if vv[0] == "" { - continue - } - } else if asciiEqualFold(k, "cookie") { - // Per 8.1.2.5 To allow for better compression efficiency, the - // Cookie header field MAY be split into separate header fields, - // each with one or more cookie-pairs. - for _, v := range vv { - for { - p := strings.IndexByte(v, ';') - if p < 0 { - break - } - f("cookie", v[:p]) - p++ - // strip space after semicolon if any. - for p+1 <= len(v) && v[p] == ' ' { - p++ - } - v = v[p:] - } - if len(v) > 0 { - f("cookie", v) - } - } - continue - } - - for _, v := range vv { - f(k, v) - } - } - if shouldSendReqContentLength(req.Method, contentLength) { - f("content-length", strconv.FormatInt(contentLength, 10)) - } - if addGzipHeader { - f("accept-encoding", "gzip") - } - if !didUA { - f("user-agent", defaultUserAgent) - } - } - - // Do a first pass over the headers counting bytes to ensure - // we don't exceed cc.peerMaxHeaderListSize. This is done as a - // separate pass before encoding the headers to prevent - // modifying the hpack state. - hlSize := uint64(0) - enumerateHeaders(func(name, value string) { - hf := hpack.HeaderField{Name: name, Value: value} - hlSize += uint64(hf.Size()) - }) - - if hlSize > cc.peerMaxHeaderListSize { - return nil, errRequestHeaderListSize - } - - trace := httptrace.ContextClientTrace(req.Context()) - traceHeaders := traceHasWroteHeaderField(trace) - - // Header list size is ok. Write the headers. - enumerateHeaders(func(name, value string) { - name, ascii := lowerHeader(name) - if !ascii { - // Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header - // field names have to be ASCII characters (just as in HTTP/1.x). - return - } - cc.writeHeader(name, value) - if traceHeaders { - traceWroteHeaderField(trace, name, value) - } - }) - - return cc.hbuf.Bytes(), nil -} - -// shouldSendReqContentLength reports whether the http2.Transport should send -// a "content-length" request header. This logic is basically a copy of the net/http -// transferWriter.shouldSendContentLength. -// The contentLength is the corrected contentLength (so 0 means actually 0, not unknown). -// -1 means unknown. -func shouldSendReqContentLength(method string, contentLength int64) bool { - if contentLength > 0 { - return true - } - if contentLength < 0 { - return false - } - // For zero bodies, whether we send a content-length depends on the method. - // It also kinda doesn't matter for http2 either way, with END_STREAM. - switch method { - case "POST", "PUT", "PATCH": - return true - default: - return false - } -} - // requires cc.wmu be held. func (cc *ClientConn) encodeTrailers(trailer http.Header) ([]byte, error) { cc.hbuf.Reset() @@ -2088,7 +2045,7 @@ func (cc *ClientConn) encodeTrailers(trailer http.Header) ([]byte, error) { } for k, vv := range trailer { - lowKey, ascii := lowerHeader(k) + lowKey, ascii := httpcommon.LowerHeader(k) if !ascii { // Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header // field names have to be ASCII characters (just as in HTTP/1.x). @@ -2120,7 +2077,7 @@ type resAndError struct { func (cc *ClientConn) addStreamLocked(cs *clientStream) { cs.flow.add(int32(cc.initialWindowSize)) cs.flow.setConnFlow(&cc.flow) - cs.inflow.init(transportDefaultStreamFlow) + cs.inflow.init(cc.initialStreamRecvWindowSize) cs.ID = cc.nextStreamID cc.nextStreamID += 2 cc.streams[cs.ID] = cs @@ -2198,7 +2155,6 @@ func isEOFOrNetReadError(err error) bool { func (rl *clientConnReadLoop) cleanup() { cc := rl.cc - cc.t.connPool().MarkDead(cc) defer cc.closeConn() defer close(cc.readerDone) @@ -2222,6 +2178,27 @@ func (rl *clientConnReadLoop) cleanup() { } cc.closed = true + // If the connection has never been used, and has been open for only a short time, + // leave it in the connection pool for a little while. + // + // This avoids a situation where new connections are constantly created, + // added to the pool, fail, and are removed from the pool, without any error + // being surfaced to the user. + unusedWaitTime := 5 * time.Second + if cc.idleTimeout > 0 && unusedWaitTime > cc.idleTimeout { + unusedWaitTime = cc.idleTimeout + } + idleTime := time.Now().Sub(cc.lastActive) + if atomic.LoadUint32(&cc.atomicReused) == 0 && idleTime < unusedWaitTime && !cc.closedOnIdle { + cc.idleTimer = time.AfterFunc(unusedWaitTime-idleTime, func() { + cc.t.connPool().MarkDead(cc) + }) + } else { + cc.mu.Unlock() // avoid any deadlocks in MarkDead + cc.t.connPool().MarkDead(cc) + cc.mu.Lock() + } + for _, cs := range cc.streams { select { case <-cs.peerClosed: @@ -2233,6 +2210,13 @@ func (rl *clientConnReadLoop) cleanup() { } cc.cond.Broadcast() cc.mu.Unlock() + + if !cc.seenSettings { + // If we have a pending request that wants extended CONNECT, + // let it continue and fail with the connection error. + cc.extendedConnectAllowed = true + close(cc.seenSettingsChan) + } } // countReadFrameError calls Transport.CountError with a string @@ -2265,11 +2249,10 @@ func (cc *ClientConn) countReadFrameError(err error) { func (rl *clientConnReadLoop) run() error { cc := rl.cc gotSettings := false - readIdleTimeout := cc.t.ReadIdleTimeout + readIdleTimeout := cc.readIdleTimeout var t *time.Timer if readIdleTimeout != 0 { t = time.AfterFunc(readIdleTimeout, cc.healthCheck) - defer t.Stop() } for { f, err := cc.fr.ReadFrame() @@ -2280,7 +2263,7 @@ func (rl *clientConnReadLoop) run() error { cc.vlogf("http2: Transport readFrame error on conn %p: (%T) %v", cc, err, err) } if se, ok := err.(StreamError); ok { - if cs := rl.streamByID(se.StreamID); cs != nil { + if cs := rl.streamByID(se.StreamID, notHeaderOrDataFrame); cs != nil { if se.Cause == nil { se.Cause = cc.fr.errDetail } @@ -2332,7 +2315,7 @@ func (rl *clientConnReadLoop) run() error { } func (rl *clientConnReadLoop) processHeaders(f *MetaHeadersFrame) error { - cs := rl.streamByID(f.StreamID) + cs := rl.streamByID(f.StreamID, headerOrDataFrame) if cs == nil { // We'd get here if we canceled a request while the // server had its response still in flight. So if this @@ -2420,7 +2403,7 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra Status: status + " " + http.StatusText(statusCode), } for _, hf := range regularFields { - key := canonicalHeader(hf.Name) + key := httpcommon.CanonicalHeader(hf.Name) if key == "Trailer" { t := res.Trailer if t == nil { @@ -2428,7 +2411,7 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra res.Trailer = t } foreachHeaderElement(hf.Value, func(v string) { - t[canonicalHeader(v)] = nil + t[httpcommon.CanonicalHeader(v)] = nil }) } else { vv := header[key] @@ -2450,15 +2433,34 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra if f.StreamEnded() { return nil, errors.New("1xx informational response with END_STREAM flag") } - cs.num1xx++ - const max1xxResponses = 5 // arbitrary bound on number of informational responses, same as net/http - if cs.num1xx > max1xxResponses { - return nil, errors.New("http2: too many 1xx informational responses") - } if fn := cs.get1xxTraceFunc(); fn != nil { + // If the 1xx response is being delivered to the user, + // then they're responsible for limiting the number + // of responses. if err := fn(statusCode, textproto.MIMEHeader(header)); err != nil { return nil, err } + } else { + // If the user didn't examine the 1xx response, then we + // limit the size of all 1xx headers. + // + // This differs a bit from the HTTP/1 implementation, which + // limits the size of all 1xx headers plus the final response. + // Use the larger limit of MaxHeaderListSize and + // net/http.Transport.MaxResponseHeaderBytes. + limit := int64(cs.cc.t.maxHeaderListSize()) + if t1 := cs.cc.t.t1; t1 != nil && t1.MaxResponseHeaderBytes > limit { + limit = t1.MaxResponseHeaderBytes + } + for _, h := range f.Fields { + cs.totalHeaderSize += int64(h.Size()) + } + if cs.totalHeaderSize > limit { + if VerboseLogs { + log.Printf("http2: 1xx informational responses too large") + } + return nil, errors.New("header list too large") + } } if statusCode == 100 { traceGot100Continue(cs.trace) @@ -2533,7 +2535,7 @@ func (rl *clientConnReadLoop) processTrailers(cs *clientStream, f *MetaHeadersFr trailer := make(http.Header) for _, hf := range f.RegularFields() { - key := canonicalHeader(hf.Name) + key := httpcommon.CanonicalHeader(hf.Name) trailer[key] = append(trailer[key], hf.Value) } cs.trailer = trailer @@ -2642,7 +2644,7 @@ func (b transportResponseBody) Close() error { func (rl *clientConnReadLoop) processData(f *DataFrame) error { cc := rl.cc - cs := rl.streamByID(f.StreamID) + cs := rl.streamByID(f.StreamID, headerOrDataFrame) data := f.Data() if cs == nil { cc.mu.Lock() @@ -2684,7 +2686,7 @@ func (rl *clientConnReadLoop) processData(f *DataFrame) error { }) return nil } - if !cs.firstByte { + if !cs.pastHeaders { cc.logf("protocol error: received DATA before a HEADERS frame") rl.endStreamError(cs, StreamError{ StreamID: f.StreamID, @@ -2777,9 +2779,23 @@ func (rl *clientConnReadLoop) endStreamError(cs *clientStream, err error) { cs.abortStream(err) } -func (rl *clientConnReadLoop) streamByID(id uint32) *clientStream { +// Constants passed to streamByID for documentation purposes. +const ( + headerOrDataFrame = true + notHeaderOrDataFrame = false +) + +// streamByID returns the stream with the given id, or nil if no stream has that id. +// If headerOrData is true, it clears rst.StreamPingsBlocked. +func (rl *clientConnReadLoop) streamByID(id uint32, headerOrData bool) *clientStream { rl.cc.mu.Lock() defer rl.cc.mu.Unlock() + if headerOrData { + // Work around an unfortunate gRPC behavior. + // See comment on ClientConn.rstStreamPingsBlocked for details. + rl.cc.rstStreamPingsBlocked = false + } + rl.cc.readBeforeStreamID = rl.cc.nextStreamID cs := rl.cc.streams[id] if cs != nil && !cs.readAborted { return cs @@ -2830,6 +2846,7 @@ func (rl *clientConnReadLoop) processSettings(f *SettingsFrame) error { func (rl *clientConnReadLoop) processSettingsNoWrite(f *SettingsFrame) error { cc := rl.cc + defer cc.maybeCallStateHook() cc.mu.Lock() defer cc.mu.Unlock() @@ -2873,6 +2890,21 @@ func (rl *clientConnReadLoop) processSettingsNoWrite(f *SettingsFrame) error { case SettingHeaderTableSize: cc.henc.SetMaxDynamicTableSize(s.Val) cc.peerMaxHeaderTableSize = s.Val + case SettingEnableConnectProtocol: + if err := s.Valid(); err != nil { + return err + } + // If the peer wants to send us SETTINGS_ENABLE_CONNECT_PROTOCOL, + // we require that it do so in the first SETTINGS frame. + // + // When we attempt to use extended CONNECT, we wait for the first + // SETTINGS frame to see if the server supports it. If we let the + // server enable the feature with a later SETTINGS frame, then + // users will see inconsistent results depending on whether we've + // seen that frame or not. + if !cc.seenSettings { + cc.extendedConnectAllowed = s.Val == 1 + } default: cc.vlogf("Unhandled Setting: %v", s) } @@ -2890,6 +2922,7 @@ func (rl *clientConnReadLoop) processSettingsNoWrite(f *SettingsFrame) error { // connection can establish to our default. cc.maxConcurrentStreams = defaultMaxConcurrentStreams } + close(cc.seenSettingsChan) cc.seenSettings = true } @@ -2898,7 +2931,7 @@ func (rl *clientConnReadLoop) processSettingsNoWrite(f *SettingsFrame) error { func (rl *clientConnReadLoop) processWindowUpdate(f *WindowUpdateFrame) error { cc := rl.cc - cs := rl.streamByID(f.StreamID) + cs := rl.streamByID(f.StreamID, notHeaderOrDataFrame) if f.StreamID != 0 && cs == nil { return nil } @@ -2911,6 +2944,15 @@ func (rl *clientConnReadLoop) processWindowUpdate(f *WindowUpdateFrame) error { fl = &cs.flow } if !fl.add(int32(f.Increment)) { + // For stream, the sender sends RST_STREAM with an error code of FLOW_CONTROL_ERROR + if cs != nil { + rl.endStreamError(cs, StreamError{ + StreamID: f.StreamID, + Code: ErrCodeFlowControl, + }) + return nil + } + return ConnectionError(ErrCodeFlowControl) } cc.cond.Broadcast() @@ -2918,7 +2960,7 @@ func (rl *clientConnReadLoop) processWindowUpdate(f *WindowUpdateFrame) error { } func (rl *clientConnReadLoop) processResetStream(f *RSTStreamFrame) error { - cs := rl.streamByID(f.StreamID) + cs := rl.streamByID(f.StreamID, notHeaderOrDataFrame) if cs == nil { // TODO: return error if server tries to RST_STREAM an idle stream return nil @@ -2955,24 +2997,25 @@ func (cc *ClientConn) Ping(ctx context.Context) error { } cc.mu.Unlock() } - errc := make(chan error, 1) + var pingError error + errc := make(chan struct{}) go func() { cc.wmu.Lock() defer cc.wmu.Unlock() - if err := cc.fr.WritePing(false, p); err != nil { - errc <- err + if pingError = cc.fr.WritePing(false, p); pingError != nil { + close(errc) return } - if err := cc.bw.Flush(); err != nil { - errc <- err + if pingError = cc.bw.Flush(); pingError != nil { + close(errc) return } }() select { case <-c: return nil - case err := <-errc: - return err + case <-errc: + return pingError case <-ctx.Done(): return ctx.Err() case <-cc.readerDone: @@ -2984,6 +3027,7 @@ func (cc *ClientConn) Ping(ctx context.Context) error { func (rl *clientConnReadLoop) processPing(f *PingFrame) error { if f.IsAck() { cc := rl.cc + defer cc.maybeCallStateHook() cc.mu.Lock() defer cc.mu.Unlock() // If ack, notify listener if any @@ -2991,6 +3035,12 @@ func (rl *clientConnReadLoop) processPing(f *PingFrame) error { close(c) delete(cc.pings, f.Data) } + if cc.pendingResets > 0 { + // See clientStream.cleanupWriteRequest. + cc.pendingResets = 0 + cc.rstStreamPingsBlocked = true + cc.cond.Broadcast() + } return nil } cc := rl.cc @@ -3013,20 +3063,27 @@ func (rl *clientConnReadLoop) processPushPromise(f *PushPromiseFrame) error { return ConnectionError(ErrCodeProtocol) } -func (cc *ClientConn) writeStreamReset(streamID uint32, code ErrCode, err error) { +// writeStreamReset sends a RST_STREAM frame. +// When ping is true, it also sends a PING frame with a random payload. +func (cc *ClientConn) writeStreamReset(streamID uint32, code ErrCode, ping bool, err error) { // TODO: map err to more interesting error codes, once the // HTTP community comes up with some. But currently for // RST_STREAM there's no equivalent to GOAWAY frame's debug // data, and the error codes are all pretty vague ("cancel"). cc.wmu.Lock() cc.fr.WriteRSTStream(streamID, code) + if ping { + var payload [8]byte + rand.Read(payload[:]) + cc.fr.WritePing(false, payload) + } cc.bw.Flush() cc.wmu.Unlock() } var ( errResponseHeaderListSize = errors.New("http2: response header list larger than advertised limit") - errRequestHeaderListSize = errors.New("http2: request header list larger than peer's advertised limit") + errRequestHeaderListSize = httpcommon.ErrRequestHeaderListSize ) func (cc *ClientConn) logf(format string, args ...interface{}) { @@ -3073,35 +3130,102 @@ type erringRoundTripper struct{ err error } func (rt erringRoundTripper) RoundTripErr() error { return rt.err } func (rt erringRoundTripper) RoundTrip(*http.Request) (*http.Response, error) { return nil, rt.err } +var errConcurrentReadOnResBody = errors.New("http2: concurrent read on response body") + // gzipReader wraps a response body so it can lazily -// call gzip.NewReader on the first call to Read +// get gzip.Reader from the pool on the first call to Read. +// After Close is called it puts gzip.Reader to the pool immediately +// if there is no Read in progress or later when Read completes. type gzipReader struct { _ incomparable body io.ReadCloser // underlying Response.Body - zr *gzip.Reader // lazily-initialized gzip reader - zerr error // sticky error + mu sync.Mutex // guards zr and zerr + zr *gzip.Reader // stores gzip reader from the pool between reads + zerr error // sticky gzip reader init error or sentinel value to detect concurrent read and read after close } -func (gz *gzipReader) Read(p []byte) (n int, err error) { +type eofReader struct{} + +func (eofReader) Read([]byte) (int, error) { return 0, io.EOF } +func (eofReader) ReadByte() (byte, error) { return 0, io.EOF } + +var gzipPool = sync.Pool{New: func() any { return new(gzip.Reader) }} + +// gzipPoolGet gets a gzip.Reader from the pool and resets it to read from r. +func gzipPoolGet(r io.Reader) (*gzip.Reader, error) { + zr := gzipPool.Get().(*gzip.Reader) + if err := zr.Reset(r); err != nil { + gzipPoolPut(zr) + return nil, err + } + return zr, nil +} + +// gzipPoolPut puts a gzip.Reader back into the pool. +func gzipPoolPut(zr *gzip.Reader) { + // Reset will allocate bufio.Reader if we pass it anything + // other than a flate.Reader, so ensure that it's getting one. + var r flate.Reader = eofReader{} + zr.Reset(r) + gzipPool.Put(zr) +} + +// acquire returns a gzip.Reader for reading response body. +// The reader must be released after use. +func (gz *gzipReader) acquire() (*gzip.Reader, error) { + gz.mu.Lock() + defer gz.mu.Unlock() if gz.zerr != nil { - return 0, gz.zerr + return nil, gz.zerr } if gz.zr == nil { - gz.zr, err = gzip.NewReader(gz.body) - if err != nil { - gz.zerr = err - return 0, err + gz.zr, gz.zerr = gzipPoolGet(gz.body) + if gz.zerr != nil { + return nil, gz.zerr } } - return gz.zr.Read(p) + ret := gz.zr + gz.zr, gz.zerr = nil, errConcurrentReadOnResBody + return ret, nil } -func (gz *gzipReader) Close() error { - if err := gz.body.Close(); err != nil { - return err +// release returns the gzip.Reader to the pool if Close was called during Read. +func (gz *gzipReader) release(zr *gzip.Reader) { + gz.mu.Lock() + defer gz.mu.Unlock() + if gz.zerr == errConcurrentReadOnResBody { + gz.zr, gz.zerr = zr, nil + } else { // fs.ErrClosed + gzipPoolPut(zr) + } +} + +// close returns the gzip.Reader to the pool immediately or +// signals release to do so after Read completes. +func (gz *gzipReader) close() { + gz.mu.Lock() + defer gz.mu.Unlock() + if gz.zerr == nil && gz.zr != nil { + gzipPoolPut(gz.zr) + gz.zr = nil } gz.zerr = fs.ErrClosed - return nil +} + +func (gz *gzipReader) Read(p []byte) (n int, err error) { + zr, err := gz.acquire() + if err != nil { + return 0, err + } + defer gz.release(zr) + + return zr.Read(p) +} + +func (gz *gzipReader) Close() error { + gz.close() + + return gz.body.Close() } type errorReader struct{ err error } @@ -3127,9 +3251,13 @@ func registerHTTPSProtocol(t *http.Transport, rt noDialH2RoundTripper) (err erro } // noDialH2RoundTripper is a RoundTripper which only tries to complete the request -// if there's already has a cached connection to the host. +// if there's already a cached connection to the host. // (The field is exported so it can be accessed via reflect from net/http; tested // by TestNoDialH2RoundTripperType) +// +// A noDialH2RoundTripper is registered with http1.Transport.RegisterProtocol, +// and the http1.Transport can use type assertions to call non-RoundTrip methods on it. +// This lets us expose, for example, NewClientConn to net/http. type noDialH2RoundTripper struct{ *Transport } func (rt noDialH2RoundTripper) RoundTrip(req *http.Request) (*http.Response, error) { @@ -3140,10 +3268,97 @@ func (rt noDialH2RoundTripper) RoundTrip(req *http.Request) (*http.Response, err return res, err } +func (rt noDialH2RoundTripper) NewClientConn(conn net.Conn, internalStateHook func()) (http.RoundTripper, error) { + tr := rt.Transport + cc, err := tr.newClientConn(conn, tr.disableKeepAlives(), internalStateHook) + if err != nil { + return nil, err + } + + // RoundTrip should block when the conn is at its concurrency limit, + // not return an error. Setting strictMaxConcurrentStreams enables this. + cc.strictMaxConcurrentStreams = true + + return netHTTPClientConn{cc}, nil +} + +// netHTTPClientConn wraps ClientConn and implements the interface net/http expects from +// the RoundTripper returned by NewClientConn. +type netHTTPClientConn struct { + cc *ClientConn +} + +func (cc netHTTPClientConn) RoundTrip(req *http.Request) (*http.Response, error) { + return cc.cc.RoundTrip(req) +} + +func (cc netHTTPClientConn) Close() error { + return cc.cc.Close() +} + +func (cc netHTTPClientConn) Err() error { + cc.cc.mu.Lock() + defer cc.cc.mu.Unlock() + if cc.cc.closed { + return errors.New("connection closed") + } + return nil +} + +func (cc netHTTPClientConn) Reserve() error { + defer cc.cc.maybeCallStateHook() + cc.cc.mu.Lock() + defer cc.cc.mu.Unlock() + if !cc.cc.canReserveLocked() { + return errors.New("connection is unavailable") + } + cc.cc.streamsReserved++ + return nil +} + +func (cc netHTTPClientConn) Release() { + defer cc.cc.maybeCallStateHook() + cc.cc.mu.Lock() + defer cc.cc.mu.Unlock() + // We don't complain if streamsReserved is 0. + // + // This is consistent with RoundTrip: both Release and RoundTrip will + // consume a reservation iff one exists. + if cc.cc.streamsReserved > 0 { + cc.cc.streamsReserved-- + } +} + +func (cc netHTTPClientConn) Available() int { + cc.cc.mu.Lock() + defer cc.cc.mu.Unlock() + return cc.cc.availableLocked() +} + +func (cc netHTTPClientConn) InFlight() int { + cc.cc.mu.Lock() + defer cc.cc.mu.Unlock() + return cc.cc.currentRequestCountLocked() +} + +func (cc *ClientConn) maybeCallStateHook() { + if cc.internalStateHook != nil { + cc.internalStateHook() + } +} + func (t *Transport) idleConnTimeout() time.Duration { + // to keep things backwards compatible, we use non-zero values of + // IdleConnTimeout, followed by using the IdleConnTimeout on the underlying + // http1 transport, followed by 0 + if t.IdleConnTimeout != 0 { + return t.IdleConnTimeout + } + if t.t1 != nil { return t.t1.IdleConnTimeout } + return 0 } @@ -3202,16 +3417,6 @@ func traceFirstResponseByte(trace *httptrace.ClientTrace) { } } -func traceHasWroteHeaderField(trace *httptrace.ClientTrace) bool { - return trace != nil && trace.WroteHeaderField != nil -} - -func traceWroteHeaderField(trace *httptrace.ClientTrace, k, v string) { - if trace != nil && trace.WroteHeaderField != nil { - trace.WroteHeaderField(k, []string{v}) - } -} - func traceGot1xxResponseFunc(trace *httptrace.ClientTrace) func(int, textproto.MIMEHeader) error { if trace != nil { return trace.Got1xxResponse diff --git a/vendor/golang.org/x/net/http2/unencrypted.go b/vendor/golang.org/x/net/http2/unencrypted.go new file mode 100644 index 0000000000000..b2de2116135c4 --- /dev/null +++ b/vendor/golang.org/x/net/http2/unencrypted.go @@ -0,0 +1,32 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package http2 + +import ( + "crypto/tls" + "errors" + "net" +) + +const nextProtoUnencryptedHTTP2 = "unencrypted_http2" + +// unencryptedNetConnFromTLSConn retrieves a net.Conn wrapped in a *tls.Conn. +// +// TLSNextProto functions accept a *tls.Conn. +// +// When passing an unencrypted HTTP/2 connection to a TLSNextProto function, +// we pass a *tls.Conn with an underlying net.Conn containing the unencrypted connection. +// To be extra careful about mistakes (accidentally dropping TLS encryption in a place +// where we want it), the tls.Conn contains a net.Conn with an UnencryptedNetConn method +// that returns the actual connection we want to use. +func unencryptedNetConnFromTLSConn(tc *tls.Conn) (net.Conn, error) { + conner, ok := tc.NetConn().(interface { + UnencryptedNetConn() net.Conn + }) + if !ok { + return nil, errors.New("http2: TLS conn unexpectedly found in unencrypted handoff") + } + return conner.UnencryptedNetConn(), nil +} diff --git a/vendor/golang.org/x/net/http2/write.go b/vendor/golang.org/x/net/http2/write.go index 33f61398a1236..fdb35b9477eb7 100644 --- a/vendor/golang.org/x/net/http2/write.go +++ b/vendor/golang.org/x/net/http2/write.go @@ -13,6 +13,7 @@ import ( "golang.org/x/net/http/httpguts" "golang.org/x/net/http2/hpack" + "golang.org/x/net/internal/httpcommon" ) // writeFramer is implemented by any type that is used to write frames. @@ -131,6 +132,16 @@ func (se StreamError) writeFrame(ctx writeContext) error { func (se StreamError) staysWithinBuffer(max int) bool { return frameHeaderLen+4 <= max } +type writePing struct { + data [8]byte +} + +func (w writePing) writeFrame(ctx writeContext) error { + return ctx.Framer().WritePing(false, w.data) +} + +func (w writePing) staysWithinBuffer(max int) bool { return frameHeaderLen+len(w.data) <= max } + type writePingAck struct{ pf *PingFrame } func (w writePingAck) writeFrame(ctx writeContext) error { @@ -341,7 +352,7 @@ func encodeHeaders(enc *hpack.Encoder, h http.Header, keys []string) { } for _, k := range keys { vv := h[k] - k, ascii := lowerHeader(k) + k, ascii := httpcommon.LowerHeader(k) if !ascii { // Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header // field names have to be ASCII characters (just as in HTTP/1.x). diff --git a/vendor/golang.org/x/net/http2/writesched.go b/vendor/golang.org/x/net/http2/writesched.go index cc893adc29afb..7de27be525094 100644 --- a/vendor/golang.org/x/net/http2/writesched.go +++ b/vendor/golang.org/x/net/http2/writesched.go @@ -42,6 +42,8 @@ type OpenStreamOptions struct { // PusherID is zero if the stream was initiated by the client. Otherwise, // PusherID names the stream that pushed the newly opened stream. PusherID uint32 + // priority is used to set the priority of the newly opened stream. + priority PriorityParam } // FrameWriteRequest is a request to write a frame. @@ -183,45 +185,75 @@ func (wr *FrameWriteRequest) replyToWriter(err error) { } // writeQueue is used by implementations of WriteScheduler. +// +// Each writeQueue contains a queue of FrameWriteRequests, meant to store all +// FrameWriteRequests associated with a given stream. This is implemented as a +// two-stage queue: currQueue[currPos:] and nextQueue. Removing an item is done +// by incrementing currPos of currQueue. Adding an item is done by appending it +// to the nextQueue. If currQueue is empty when trying to remove an item, we +// can swap currQueue and nextQueue to remedy the situation. +// This two-stage queue is analogous to the use of two lists in Okasaki's +// purely functional queue but without the overhead of reversing the list when +// swapping stages. +// +// writeQueue also contains prev and next, this can be used by implementations +// of WriteScheduler to construct data structures that represent the order of +// writing between different streams (e.g. circular linked list). type writeQueue struct { - s []FrameWriteRequest + currQueue []FrameWriteRequest + nextQueue []FrameWriteRequest + currPos int + prev, next *writeQueue } -func (q *writeQueue) empty() bool { return len(q.s) == 0 } +func (q *writeQueue) empty() bool { + return (len(q.currQueue) - q.currPos + len(q.nextQueue)) == 0 +} func (q *writeQueue) push(wr FrameWriteRequest) { - q.s = append(q.s, wr) + q.nextQueue = append(q.nextQueue, wr) } func (q *writeQueue) shift() FrameWriteRequest { - if len(q.s) == 0 { + if q.empty() { panic("invalid use of queue") } - wr := q.s[0] - // TODO: less copy-happy queue. - copy(q.s, q.s[1:]) - q.s[len(q.s)-1] = FrameWriteRequest{} - q.s = q.s[:len(q.s)-1] + if q.currPos >= len(q.currQueue) { + q.currQueue, q.currPos, q.nextQueue = q.nextQueue, 0, q.currQueue[:0] + } + wr := q.currQueue[q.currPos] + q.currQueue[q.currPos] = FrameWriteRequest{} + q.currPos++ return wr } +func (q *writeQueue) peek() *FrameWriteRequest { + if q.currPos < len(q.currQueue) { + return &q.currQueue[q.currPos] + } + if len(q.nextQueue) > 0 { + return &q.nextQueue[0] + } + return nil +} + // consume consumes up to n bytes from q.s[0]. If the frame is // entirely consumed, it is removed from the queue. If the frame // is partially consumed, the frame is kept with the consumed // bytes removed. Returns true iff any bytes were consumed. func (q *writeQueue) consume(n int32) (FrameWriteRequest, bool) { - if len(q.s) == 0 { + if q.empty() { return FrameWriteRequest{}, false } - consumed, rest, numresult := q.s[0].Consume(n) + consumed, rest, numresult := q.peek().Consume(n) switch numresult { case 0: return FrameWriteRequest{}, false case 1: q.shift() case 2: - q.s[0] = rest + *q.peek() = rest } return consumed, true } @@ -230,10 +262,15 @@ type writeQueuePool []*writeQueue // put inserts an unused writeQueue into the pool. func (p *writeQueuePool) put(q *writeQueue) { - for i := range q.s { - q.s[i] = FrameWriteRequest{} + for i := range q.currQueue { + q.currQueue[i] = FrameWriteRequest{} + } + for i := range q.nextQueue { + q.nextQueue[i] = FrameWriteRequest{} } - q.s = q.s[:0] + q.currQueue = q.currQueue[:0] + q.nextQueue = q.nextQueue[:0] + q.currPos = 0 *p = append(*p, q) } diff --git a/vendor/golang.org/x/net/http2/writesched_priority.go b/vendor/golang.org/x/net/http2/writesched_priority_rfc7540.go similarity index 76% rename from vendor/golang.org/x/net/http2/writesched_priority.go rename to vendor/golang.org/x/net/http2/writesched_priority_rfc7540.go index 0a242c669e2c0..4e33c29a2445a 100644 --- a/vendor/golang.org/x/net/http2/writesched_priority.go +++ b/vendor/golang.org/x/net/http2/writesched_priority_rfc7540.go @@ -11,7 +11,7 @@ import ( ) // RFC 7540, Section 5.3.5: the default weight is 16. -const priorityDefaultWeight = 15 // 16 = 15 + 1 +const priorityDefaultWeightRFC7540 = 15 // 16 = 15 + 1 // PriorityWriteSchedulerConfig configures a priorityWriteScheduler. type PriorityWriteSchedulerConfig struct { @@ -66,8 +66,8 @@ func NewPriorityWriteScheduler(cfg *PriorityWriteSchedulerConfig) WriteScheduler } } - ws := &priorityWriteScheduler{ - nodes: make(map[uint32]*priorityNode), + ws := &priorityWriteSchedulerRFC7540{ + nodes: make(map[uint32]*priorityNodeRFC7540), maxClosedNodesInTree: cfg.MaxClosedNodesInTree, maxIdleNodesInTree: cfg.MaxIdleNodesInTree, enableWriteThrottle: cfg.ThrottleOutOfOrderWrites, @@ -81,32 +81,32 @@ func NewPriorityWriteScheduler(cfg *PriorityWriteSchedulerConfig) WriteScheduler return ws } -type priorityNodeState int +type priorityNodeStateRFC7540 int const ( - priorityNodeOpen priorityNodeState = iota - priorityNodeClosed - priorityNodeIdle + priorityNodeOpenRFC7540 priorityNodeStateRFC7540 = iota + priorityNodeClosedRFC7540 + priorityNodeIdleRFC7540 ) -// priorityNode is a node in an HTTP/2 priority tree. +// priorityNodeRFC7540 is a node in an HTTP/2 priority tree. // Each node is associated with a single stream ID. // See RFC 7540, Section 5.3. -type priorityNode struct { - q writeQueue // queue of pending frames to write - id uint32 // id of the stream, or 0 for the root of the tree - weight uint8 // the actual weight is weight+1, so the value is in [1,256] - state priorityNodeState // open | closed | idle - bytes int64 // number of bytes written by this node, or 0 if closed - subtreeBytes int64 // sum(node.bytes) of all nodes in this subtree +type priorityNodeRFC7540 struct { + q writeQueue // queue of pending frames to write + id uint32 // id of the stream, or 0 for the root of the tree + weight uint8 // the actual weight is weight+1, so the value is in [1,256] + state priorityNodeStateRFC7540 // open | closed | idle + bytes int64 // number of bytes written by this node, or 0 if closed + subtreeBytes int64 // sum(node.bytes) of all nodes in this subtree // These links form the priority tree. - parent *priorityNode - kids *priorityNode // start of the kids list - prev, next *priorityNode // doubly-linked list of siblings + parent *priorityNodeRFC7540 + kids *priorityNodeRFC7540 // start of the kids list + prev, next *priorityNodeRFC7540 // doubly-linked list of siblings } -func (n *priorityNode) setParent(parent *priorityNode) { +func (n *priorityNodeRFC7540) setParent(parent *priorityNodeRFC7540) { if n == parent { panic("setParent to self") } @@ -141,7 +141,7 @@ func (n *priorityNode) setParent(parent *priorityNode) { } } -func (n *priorityNode) addBytes(b int64) { +func (n *priorityNodeRFC7540) addBytes(b int64) { n.bytes += b for ; n != nil; n = n.parent { n.subtreeBytes += b @@ -154,7 +154,7 @@ func (n *priorityNode) addBytes(b int64) { // // f(n, openParent) takes two arguments: the node to visit, n, and a bool that is true // if any ancestor p of n is still open (ignoring the root node). -func (n *priorityNode) walkReadyInOrder(openParent bool, tmp *[]*priorityNode, f func(*priorityNode, bool) bool) bool { +func (n *priorityNodeRFC7540) walkReadyInOrder(openParent bool, tmp *[]*priorityNodeRFC7540, f func(*priorityNodeRFC7540, bool) bool) bool { if !n.q.empty() && f(n, openParent) { return true } @@ -165,7 +165,7 @@ func (n *priorityNode) walkReadyInOrder(openParent bool, tmp *[]*priorityNode, f // Don't consider the root "open" when updating openParent since // we can't send data frames on the root stream (only control frames). if n.id != 0 { - openParent = openParent || (n.state == priorityNodeOpen) + openParent = openParent || (n.state == priorityNodeOpenRFC7540) } // Common case: only one kid or all kids have the same weight. @@ -195,7 +195,7 @@ func (n *priorityNode) walkReadyInOrder(openParent bool, tmp *[]*priorityNode, f *tmp = append(*tmp, n.kids) n.kids.setParent(nil) } - sort.Sort(sortPriorityNodeSiblings(*tmp)) + sort.Sort(sortPriorityNodeSiblingsRFC7540(*tmp)) for i := len(*tmp) - 1; i >= 0; i-- { (*tmp)[i].setParent(n) // setParent inserts at the head of n.kids } @@ -207,15 +207,15 @@ func (n *priorityNode) walkReadyInOrder(openParent bool, tmp *[]*priorityNode, f return false } -type sortPriorityNodeSiblings []*priorityNode +type sortPriorityNodeSiblingsRFC7540 []*priorityNodeRFC7540 -func (z sortPriorityNodeSiblings) Len() int { return len(z) } -func (z sortPriorityNodeSiblings) Swap(i, k int) { z[i], z[k] = z[k], z[i] } -func (z sortPriorityNodeSiblings) Less(i, k int) bool { +func (z sortPriorityNodeSiblingsRFC7540) Len() int { return len(z) } +func (z sortPriorityNodeSiblingsRFC7540) Swap(i, k int) { z[i], z[k] = z[k], z[i] } +func (z sortPriorityNodeSiblingsRFC7540) Less(i, k int) bool { // Prefer the subtree that has sent fewer bytes relative to its weight. // See sections 5.3.2 and 5.3.4. - wi, bi := float64(z[i].weight+1), float64(z[i].subtreeBytes) - wk, bk := float64(z[k].weight+1), float64(z[k].subtreeBytes) + wi, bi := float64(z[i].weight)+1, float64(z[i].subtreeBytes) + wk, bk := float64(z[k].weight)+1, float64(z[k].subtreeBytes) if bi == 0 && bk == 0 { return wi >= wk } @@ -225,13 +225,13 @@ func (z sortPriorityNodeSiblings) Less(i, k int) bool { return bi/bk <= wi/wk } -type priorityWriteScheduler struct { +type priorityWriteSchedulerRFC7540 struct { // root is the root of the priority tree, where root.id = 0. // The root queues control frames that are not associated with any stream. - root priorityNode + root priorityNodeRFC7540 // nodes maps stream ids to priority tree nodes. - nodes map[uint32]*priorityNode + nodes map[uint32]*priorityNodeRFC7540 // maxID is the maximum stream id in nodes. maxID uint32 @@ -239,7 +239,7 @@ type priorityWriteScheduler struct { // lists of nodes that have been closed or are idle, but are kept in // the tree for improved prioritization. When the lengths exceed either // maxClosedNodesInTree or maxIdleNodesInTree, old nodes are discarded. - closedNodes, idleNodes []*priorityNode + closedNodes, idleNodes []*priorityNodeRFC7540 // From the config. maxClosedNodesInTree int @@ -248,19 +248,19 @@ type priorityWriteScheduler struct { enableWriteThrottle bool // tmp is scratch space for priorityNode.walkReadyInOrder to reduce allocations. - tmp []*priorityNode + tmp []*priorityNodeRFC7540 // pool of empty queues for reuse. queuePool writeQueuePool } -func (ws *priorityWriteScheduler) OpenStream(streamID uint32, options OpenStreamOptions) { +func (ws *priorityWriteSchedulerRFC7540) OpenStream(streamID uint32, options OpenStreamOptions) { // The stream may be currently idle but cannot be opened or closed. if curr := ws.nodes[streamID]; curr != nil { - if curr.state != priorityNodeIdle { + if curr.state != priorityNodeIdleRFC7540 { panic(fmt.Sprintf("stream %d already opened", streamID)) } - curr.state = priorityNodeOpen + curr.state = priorityNodeOpenRFC7540 return } @@ -272,11 +272,11 @@ func (ws *priorityWriteScheduler) OpenStream(streamID uint32, options OpenStream if parent == nil { parent = &ws.root } - n := &priorityNode{ + n := &priorityNodeRFC7540{ q: *ws.queuePool.get(), id: streamID, - weight: priorityDefaultWeight, - state: priorityNodeOpen, + weight: priorityDefaultWeightRFC7540, + state: priorityNodeOpenRFC7540, } n.setParent(parent) ws.nodes[streamID] = n @@ -285,24 +285,23 @@ func (ws *priorityWriteScheduler) OpenStream(streamID uint32, options OpenStream } } -func (ws *priorityWriteScheduler) CloseStream(streamID uint32) { +func (ws *priorityWriteSchedulerRFC7540) CloseStream(streamID uint32) { if streamID == 0 { panic("violation of WriteScheduler interface: cannot close stream 0") } if ws.nodes[streamID] == nil { panic(fmt.Sprintf("violation of WriteScheduler interface: unknown stream %d", streamID)) } - if ws.nodes[streamID].state != priorityNodeOpen { + if ws.nodes[streamID].state != priorityNodeOpenRFC7540 { panic(fmt.Sprintf("violation of WriteScheduler interface: stream %d already closed", streamID)) } n := ws.nodes[streamID] - n.state = priorityNodeClosed + n.state = priorityNodeClosedRFC7540 n.addBytes(-n.bytes) q := n.q ws.queuePool.put(&q) - n.q.s = nil if ws.maxClosedNodesInTree > 0 { ws.addClosedOrIdleNode(&ws.closedNodes, ws.maxClosedNodesInTree, n) } else { @@ -310,7 +309,7 @@ func (ws *priorityWriteScheduler) CloseStream(streamID uint32) { } } -func (ws *priorityWriteScheduler) AdjustStream(streamID uint32, priority PriorityParam) { +func (ws *priorityWriteSchedulerRFC7540) AdjustStream(streamID uint32, priority PriorityParam) { if streamID == 0 { panic("adjustPriority on root") } @@ -324,11 +323,11 @@ func (ws *priorityWriteScheduler) AdjustStream(streamID uint32, priority Priorit return } ws.maxID = streamID - n = &priorityNode{ + n = &priorityNodeRFC7540{ q: *ws.queuePool.get(), id: streamID, - weight: priorityDefaultWeight, - state: priorityNodeIdle, + weight: priorityDefaultWeightRFC7540, + state: priorityNodeIdleRFC7540, } n.setParent(&ws.root) ws.nodes[streamID] = n @@ -340,7 +339,7 @@ func (ws *priorityWriteScheduler) AdjustStream(streamID uint32, priority Priorit parent := ws.nodes[priority.StreamDep] if parent == nil { n.setParent(&ws.root) - n.weight = priorityDefaultWeight + n.weight = priorityDefaultWeightRFC7540 return } @@ -381,8 +380,8 @@ func (ws *priorityWriteScheduler) AdjustStream(streamID uint32, priority Priorit n.weight = priority.Weight } -func (ws *priorityWriteScheduler) Push(wr FrameWriteRequest) { - var n *priorityNode +func (ws *priorityWriteSchedulerRFC7540) Push(wr FrameWriteRequest) { + var n *priorityNodeRFC7540 if wr.isControl() { n = &ws.root } else { @@ -401,8 +400,8 @@ func (ws *priorityWriteScheduler) Push(wr FrameWriteRequest) { n.q.push(wr) } -func (ws *priorityWriteScheduler) Pop() (wr FrameWriteRequest, ok bool) { - ws.root.walkReadyInOrder(false, &ws.tmp, func(n *priorityNode, openParent bool) bool { +func (ws *priorityWriteSchedulerRFC7540) Pop() (wr FrameWriteRequest, ok bool) { + ws.root.walkReadyInOrder(false, &ws.tmp, func(n *priorityNodeRFC7540, openParent bool) bool { limit := int32(math.MaxInt32) if openParent { limit = ws.writeThrottleLimit @@ -428,7 +427,7 @@ func (ws *priorityWriteScheduler) Pop() (wr FrameWriteRequest, ok bool) { return wr, ok } -func (ws *priorityWriteScheduler) addClosedOrIdleNode(list *[]*priorityNode, maxSize int, n *priorityNode) { +func (ws *priorityWriteSchedulerRFC7540) addClosedOrIdleNode(list *[]*priorityNodeRFC7540, maxSize int, n *priorityNodeRFC7540) { if maxSize == 0 { return } @@ -442,9 +441,9 @@ func (ws *priorityWriteScheduler) addClosedOrIdleNode(list *[]*priorityNode, max *list = append(*list, n) } -func (ws *priorityWriteScheduler) removeNode(n *priorityNode) { - for k := n.kids; k != nil; k = k.next { - k.setParent(n.parent) +func (ws *priorityWriteSchedulerRFC7540) removeNode(n *priorityNodeRFC7540) { + for n.kids != nil { + n.kids.setParent(n.parent) } n.setParent(nil) delete(ws.nodes, n.id) diff --git a/vendor/golang.org/x/net/http2/writesched_priority_rfc9218.go b/vendor/golang.org/x/net/http2/writesched_priority_rfc9218.go new file mode 100644 index 0000000000000..cb4cadc32d795 --- /dev/null +++ b/vendor/golang.org/x/net/http2/writesched_priority_rfc9218.go @@ -0,0 +1,209 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package http2 + +import ( + "fmt" + "math" +) + +type streamMetadata struct { + location *writeQueue + priority PriorityParam +} + +type priorityWriteSchedulerRFC9218 struct { + // control contains control frames (SETTINGS, PING, etc.). + control writeQueue + + // heads contain the head of a circular list of streams. + // We put these heads within a nested array that represents urgency and + // incremental, as defined in + // https://www.rfc-editor.org/rfc/rfc9218.html#name-priority-parameters. + // 8 represents u=0 up to u=7, and 2 represents i=false and i=true. + heads [8][2]*writeQueue + + // streams contains a mapping between each stream ID and their metadata, so + // we can quickly locate them when needing to, for example, adjust their + // priority. + streams map[uint32]streamMetadata + + // queuePool are empty queues for reuse. + queuePool writeQueuePool + + // prioritizeIncremental is used to determine whether we should prioritize + // incremental streams or not, when urgency is the same in a given Pop() + // call. + prioritizeIncremental bool +} + +func newPriorityWriteSchedulerRFC9218() WriteScheduler { + ws := &priorityWriteSchedulerRFC9218{ + streams: make(map[uint32]streamMetadata), + } + return ws +} + +func (ws *priorityWriteSchedulerRFC9218) OpenStream(streamID uint32, opt OpenStreamOptions) { + if ws.streams[streamID].location != nil { + panic(fmt.Errorf("stream %d already opened", streamID)) + } + q := ws.queuePool.get() + ws.streams[streamID] = streamMetadata{ + location: q, + priority: opt.priority, + } + + u, i := opt.priority.urgency, opt.priority.incremental + if ws.heads[u][i] == nil { + ws.heads[u][i] = q + q.next = q + q.prev = q + } else { + // Queues are stored in a ring. + // Insert the new stream before ws.head, putting it at the end of the list. + q.prev = ws.heads[u][i].prev + q.next = ws.heads[u][i] + q.prev.next = q + q.next.prev = q + } +} + +func (ws *priorityWriteSchedulerRFC9218) CloseStream(streamID uint32) { + metadata := ws.streams[streamID] + q, u, i := metadata.location, metadata.priority.urgency, metadata.priority.incremental + if q == nil { + return + } + if q.next == q { + // This was the only open stream. + ws.heads[u][i] = nil + } else { + q.prev.next = q.next + q.next.prev = q.prev + if ws.heads[u][i] == q { + ws.heads[u][i] = q.next + } + } + delete(ws.streams, streamID) + ws.queuePool.put(q) +} + +func (ws *priorityWriteSchedulerRFC9218) AdjustStream(streamID uint32, priority PriorityParam) { + metadata := ws.streams[streamID] + q, u, i := metadata.location, metadata.priority.urgency, metadata.priority.incremental + if q == nil { + return + } + + // Remove stream from current location. + if q.next == q { + // This was the only open stream. + ws.heads[u][i] = nil + } else { + q.prev.next = q.next + q.next.prev = q.prev + if ws.heads[u][i] == q { + ws.heads[u][i] = q.next + } + } + + // Insert stream to the new queue. + u, i = priority.urgency, priority.incremental + if ws.heads[u][i] == nil { + ws.heads[u][i] = q + q.next = q + q.prev = q + } else { + // Queues are stored in a ring. + // Insert the new stream before ws.head, putting it at the end of the list. + q.prev = ws.heads[u][i].prev + q.next = ws.heads[u][i] + q.prev.next = q + q.next.prev = q + } + + // Update the metadata. + ws.streams[streamID] = streamMetadata{ + location: q, + priority: priority, + } +} + +func (ws *priorityWriteSchedulerRFC9218) Push(wr FrameWriteRequest) { + if wr.isControl() { + ws.control.push(wr) + return + } + q := ws.streams[wr.StreamID()].location + if q == nil { + // This is a closed stream. + // wr should not be a HEADERS or DATA frame. + // We push the request onto the control queue. + if wr.DataSize() > 0 { + panic("add DATA on non-open stream") + } + ws.control.push(wr) + return + } + q.push(wr) +} + +func (ws *priorityWriteSchedulerRFC9218) Pop() (FrameWriteRequest, bool) { + // Control and RST_STREAM frames first. + if !ws.control.empty() { + return ws.control.shift(), true + } + + // On the next Pop(), we want to prioritize incremental if we prioritized + // non-incremental request of the same urgency this time. Vice-versa. + // i.e. when there are incremental and non-incremental requests at the same + // priority, we give 50% of our bandwidth to the incremental ones in + // aggregate and 50% to the first non-incremental one (since + // non-incremental streams do not use round-robin writes). + ws.prioritizeIncremental = !ws.prioritizeIncremental + + // Always prioritize lowest u (i.e. highest urgency level). + for u := range ws.heads { + for i := range ws.heads[u] { + // When we want to prioritize incremental, we try to pop i=true + // first before i=false when u is the same. + if ws.prioritizeIncremental { + i = (i + 1) % 2 + } + q := ws.heads[u][i] + if q == nil { + continue + } + for { + if wr, ok := q.consume(math.MaxInt32); ok { + if i == 1 { + // For incremental streams, we update head to q.next so + // we can round-robin between multiple streams that can + // immediately benefit from partial writes. + ws.heads[u][i] = q.next + } else { + // For non-incremental streams, we try to finish one to + // completion rather than doing round-robin. However, + // we update head here so that if q.consume() is !ok + // (e.g. the stream has no more frame to consume), head + // is updated to the next q that has frames to consume + // on future iterations. This way, we do not prioritize + // writing to unavailable stream on next Pop() calls, + // preventing head-of-line blocking. + ws.heads[u][i] = q + } + return wr, true + } + q = q.next + if q == ws.heads[u][i] { + break + } + } + + } + } + return FrameWriteRequest{}, false +} diff --git a/vendor/golang.org/x/net/http2/writesched_roundrobin.go b/vendor/golang.org/x/net/http2/writesched_roundrobin.go index 54fe86322d2fe..737cff9ecbd88 100644 --- a/vendor/golang.org/x/net/http2/writesched_roundrobin.go +++ b/vendor/golang.org/x/net/http2/writesched_roundrobin.go @@ -25,7 +25,7 @@ type roundRobinWriteScheduler struct { } // newRoundRobinWriteScheduler constructs a new write scheduler. -// The round robin scheduler priorizes control frames +// The round robin scheduler prioritizes control frames // like SETTINGS and PING over DATA frames. // When there are no control frames to send, it performs a round-robin // selection from the ready streams. diff --git a/vendor/golang.org/x/net/internal/httpcommon/ascii.go b/vendor/golang.org/x/net/internal/httpcommon/ascii.go new file mode 100644 index 0000000000000..ed14da5afccc5 --- /dev/null +++ b/vendor/golang.org/x/net/internal/httpcommon/ascii.go @@ -0,0 +1,53 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package httpcommon + +import "strings" + +// The HTTP protocols are defined in terms of ASCII, not Unicode. This file +// contains helper functions which may use Unicode-aware functions which would +// otherwise be unsafe and could introduce vulnerabilities if used improperly. + +// asciiEqualFold is strings.EqualFold, ASCII only. It reports whether s and t +// are equal, ASCII-case-insensitively. +func asciiEqualFold(s, t string) bool { + if len(s) != len(t) { + return false + } + for i := 0; i < len(s); i++ { + if lower(s[i]) != lower(t[i]) { + return false + } + } + return true +} + +// lower returns the ASCII lowercase version of b. +func lower(b byte) byte { + if 'A' <= b && b <= 'Z' { + return b + ('a' - 'A') + } + return b +} + +// isASCIIPrint returns whether s is ASCII and printable according to +// https://tools.ietf.org/html/rfc20#section-4.2. +func isASCIIPrint(s string) bool { + for i := 0; i < len(s); i++ { + if s[i] < ' ' || s[i] > '~' { + return false + } + } + return true +} + +// asciiToLower returns the lowercase version of s if s is ASCII and printable, +// and whether or not it was. +func asciiToLower(s string) (lower string, ok bool) { + if !isASCIIPrint(s) { + return "", false + } + return strings.ToLower(s), true +} diff --git a/vendor/golang.org/x/net/http2/headermap.go b/vendor/golang.org/x/net/internal/httpcommon/headermap.go similarity index 74% rename from vendor/golang.org/x/net/http2/headermap.go rename to vendor/golang.org/x/net/internal/httpcommon/headermap.go index 149b3dd20e45f..92483d8e41a4c 100644 --- a/vendor/golang.org/x/net/http2/headermap.go +++ b/vendor/golang.org/x/net/internal/httpcommon/headermap.go @@ -1,11 +1,11 @@ -// Copyright 2014 The Go Authors. All rights reserved. +// Copyright 2025 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -package http2 +package httpcommon import ( - "net/http" + "net/textproto" "sync" ) @@ -82,13 +82,15 @@ func buildCommonHeaderMaps() { commonLowerHeader = make(map[string]string, len(common)) commonCanonHeader = make(map[string]string, len(common)) for _, v := range common { - chk := http.CanonicalHeaderKey(v) + chk := textproto.CanonicalMIMEHeaderKey(v) commonLowerHeader[chk] = v commonCanonHeader[v] = chk } } -func lowerHeader(v string) (lower string, ascii bool) { +// LowerHeader returns the lowercase form of a header name, +// used on the wire for HTTP/2 and HTTP/3 requests. +func LowerHeader(v string) (lower string, ascii bool) { buildCommonHeaderMapsOnce() if s, ok := commonLowerHeader[v]; ok { return s, true @@ -96,10 +98,18 @@ func lowerHeader(v string) (lower string, ascii bool) { return asciiToLower(v) } -func canonicalHeader(v string) string { +// CanonicalHeader canonicalizes a header name. (For example, "host" becomes "Host".) +func CanonicalHeader(v string) string { buildCommonHeaderMapsOnce() if s, ok := commonCanonHeader[v]; ok { return s } - return http.CanonicalHeaderKey(v) + return textproto.CanonicalMIMEHeaderKey(v) +} + +// CachedCanonicalHeader returns the canonical form of a well-known header name. +func CachedCanonicalHeader(v string) (string, bool) { + buildCommonHeaderMapsOnce() + s, ok := commonCanonHeader[v] + return s, ok } diff --git a/vendor/golang.org/x/net/internal/httpcommon/request.go b/vendor/golang.org/x/net/internal/httpcommon/request.go new file mode 100644 index 0000000000000..1e10f89ebf71e --- /dev/null +++ b/vendor/golang.org/x/net/internal/httpcommon/request.go @@ -0,0 +1,467 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package httpcommon + +import ( + "context" + "errors" + "fmt" + "net/http/httptrace" + "net/textproto" + "net/url" + "sort" + "strconv" + "strings" + + "golang.org/x/net/http/httpguts" + "golang.org/x/net/http2/hpack" +) + +var ( + ErrRequestHeaderListSize = errors.New("request header list larger than peer's advertised limit") +) + +// Request is a subset of http.Request. +// It'd be simpler to pass an *http.Request, of course, but we can't depend on net/http +// without creating a dependency cycle. +type Request struct { + URL *url.URL + Method string + Host string + Header map[string][]string + Trailer map[string][]string + ActualContentLength int64 // 0 means 0, -1 means unknown +} + +// EncodeHeadersParam is parameters to EncodeHeaders. +type EncodeHeadersParam struct { + Request Request + + // AddGzipHeader indicates that an "accept-encoding: gzip" header should be + // added to the request. + AddGzipHeader bool + + // PeerMaxHeaderListSize, when non-zero, is the peer's MAX_HEADER_LIST_SIZE setting. + PeerMaxHeaderListSize uint64 + + // DefaultUserAgent is the User-Agent header to send when the request + // neither contains a User-Agent nor disables it. + DefaultUserAgent string +} + +// EncodeHeadersResult is the result of EncodeHeaders. +type EncodeHeadersResult struct { + HasBody bool + HasTrailers bool +} + +// EncodeHeaders constructs request headers common to HTTP/2 and HTTP/3. +// It validates a request and calls headerf with each pseudo-header and header +// for the request. +// The headerf function is called with the validated, canonicalized header name. +func EncodeHeaders(ctx context.Context, param EncodeHeadersParam, headerf func(name, value string)) (res EncodeHeadersResult, _ error) { + req := param.Request + + // Check for invalid connection-level headers. + if err := checkConnHeaders(req.Header); err != nil { + return res, err + } + + if req.URL == nil { + return res, errors.New("Request.URL is nil") + } + + host := req.Host + if host == "" { + host = req.URL.Host + } + host, err := httpguts.PunycodeHostPort(host) + if err != nil { + return res, err + } + if !httpguts.ValidHostHeader(host) { + return res, errors.New("invalid Host header") + } + + // isNormalConnect is true if this is a non-extended CONNECT request. + isNormalConnect := false + var protocol string + if vv := req.Header[":protocol"]; len(vv) > 0 { + protocol = vv[0] + } + if req.Method == "CONNECT" && protocol == "" { + isNormalConnect = true + } else if protocol != "" && req.Method != "CONNECT" { + return res, errors.New("invalid :protocol header in non-CONNECT request") + } + + // Validate the path, except for non-extended CONNECT requests which have no path. + var path string + if !isNormalConnect { + path = req.URL.RequestURI() + if !validPseudoPath(path) { + orig := path + path = strings.TrimPrefix(path, req.URL.Scheme+"://"+host) + if !validPseudoPath(path) { + if req.URL.Opaque != "" { + return res, fmt.Errorf("invalid request :path %q from URL.Opaque = %q", orig, req.URL.Opaque) + } else { + return res, fmt.Errorf("invalid request :path %q", orig) + } + } + } + } + + // Check for any invalid headers+trailers and return an error before we + // potentially pollute our hpack state. (We want to be able to + // continue to reuse the hpack encoder for future requests) + if err := validateHeaders(req.Header); err != "" { + return res, fmt.Errorf("invalid HTTP header %s", err) + } + if err := validateHeaders(req.Trailer); err != "" { + return res, fmt.Errorf("invalid HTTP trailer %s", err) + } + + trailers, err := commaSeparatedTrailers(req.Trailer) + if err != nil { + return res, err + } + + enumerateHeaders := func(f func(name, value string)) { + // 8.1.2.3 Request Pseudo-Header Fields + // The :path pseudo-header field includes the path and query parts of the + // target URI (the path-absolute production and optionally a '?' character + // followed by the query production, see Sections 3.3 and 3.4 of + // [RFC3986]). + f(":authority", host) + m := req.Method + if m == "" { + m = "GET" + } + f(":method", m) + if !isNormalConnect { + f(":path", path) + f(":scheme", req.URL.Scheme) + } + if protocol != "" { + f(":protocol", protocol) + } + if trailers != "" { + f("trailer", trailers) + } + + var didUA bool + for k, vv := range req.Header { + if asciiEqualFold(k, "host") || asciiEqualFold(k, "content-length") { + // Host is :authority, already sent. + // Content-Length is automatic, set below. + continue + } else if asciiEqualFold(k, "connection") || + asciiEqualFold(k, "proxy-connection") || + asciiEqualFold(k, "transfer-encoding") || + asciiEqualFold(k, "upgrade") || + asciiEqualFold(k, "keep-alive") { + // Per 8.1.2.2 Connection-Specific Header + // Fields, don't send connection-specific + // fields. We have already checked if any + // are error-worthy so just ignore the rest. + continue + } else if asciiEqualFold(k, "user-agent") { + // Match Go's http1 behavior: at most one + // User-Agent. If set to nil or empty string, + // then omit it. Otherwise if not mentioned, + // include the default (below). + didUA = true + if len(vv) < 1 { + continue + } + vv = vv[:1] + if vv[0] == "" { + continue + } + } else if asciiEqualFold(k, "cookie") { + // Per 8.1.2.5 To allow for better compression efficiency, the + // Cookie header field MAY be split into separate header fields, + // each with one or more cookie-pairs. + for _, v := range vv { + for { + p := strings.IndexByte(v, ';') + if p < 0 { + break + } + f("cookie", v[:p]) + p++ + // strip space after semicolon if any. + for p+1 <= len(v) && v[p] == ' ' { + p++ + } + v = v[p:] + } + if len(v) > 0 { + f("cookie", v) + } + } + continue + } else if k == ":protocol" { + // :protocol pseudo-header was already sent above. + continue + } + + for _, v := range vv { + f(k, v) + } + } + if shouldSendReqContentLength(req.Method, req.ActualContentLength) { + f("content-length", strconv.FormatInt(req.ActualContentLength, 10)) + } + if param.AddGzipHeader { + f("accept-encoding", "gzip") + } + if !didUA { + f("user-agent", param.DefaultUserAgent) + } + } + + // Do a first pass over the headers counting bytes to ensure + // we don't exceed cc.peerMaxHeaderListSize. This is done as a + // separate pass before encoding the headers to prevent + // modifying the hpack state. + if param.PeerMaxHeaderListSize > 0 { + hlSize := uint64(0) + enumerateHeaders(func(name, value string) { + hf := hpack.HeaderField{Name: name, Value: value} + hlSize += uint64(hf.Size()) + }) + + if hlSize > param.PeerMaxHeaderListSize { + return res, ErrRequestHeaderListSize + } + } + + trace := httptrace.ContextClientTrace(ctx) + + // Header list size is ok. Write the headers. + enumerateHeaders(func(name, value string) { + name, ascii := LowerHeader(name) + if !ascii { + // Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header + // field names have to be ASCII characters (just as in HTTP/1.x). + return + } + + headerf(name, value) + + if trace != nil && trace.WroteHeaderField != nil { + trace.WroteHeaderField(name, []string{value}) + } + }) + + res.HasBody = req.ActualContentLength != 0 + res.HasTrailers = trailers != "" + return res, nil +} + +// IsRequestGzip reports whether we should add an Accept-Encoding: gzip header +// for a request. +func IsRequestGzip(method string, header map[string][]string, disableCompression bool) bool { + // TODO(bradfitz): this is a copy of the logic in net/http. Unify somewhere? + if !disableCompression && + len(header["Accept-Encoding"]) == 0 && + len(header["Range"]) == 0 && + method != "HEAD" { + // Request gzip only, not deflate. Deflate is ambiguous and + // not as universally supported anyway. + // See: https://zlib.net/zlib_faq.html#faq39 + // + // Note that we don't request this for HEAD requests, + // due to a bug in nginx: + // http://trac.nginx.org/nginx/ticket/358 + // https://golang.org/issue/5522 + // + // We don't request gzip if the request is for a range, since + // auto-decoding a portion of a gzipped document will just fail + // anyway. See https://golang.org/issue/8923 + return true + } + return false +} + +// checkConnHeaders checks whether req has any invalid connection-level headers. +// +// https://www.rfc-editor.org/rfc/rfc9114.html#section-4.2-3 +// https://www.rfc-editor.org/rfc/rfc9113.html#section-8.2.2-1 +// +// Certain headers are special-cased as okay but not transmitted later. +// For example, we allow "Transfer-Encoding: chunked", but drop the header when encoding. +func checkConnHeaders(h map[string][]string) error { + if vv := h["Upgrade"]; len(vv) > 0 && (vv[0] != "" && vv[0] != "chunked") { + return fmt.Errorf("invalid Upgrade request header: %q", vv) + } + if vv := h["Transfer-Encoding"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && vv[0] != "chunked") { + return fmt.Errorf("invalid Transfer-Encoding request header: %q", vv) + } + if vv := h["Connection"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && !asciiEqualFold(vv[0], "close") && !asciiEqualFold(vv[0], "keep-alive")) { + return fmt.Errorf("invalid Connection request header: %q", vv) + } + return nil +} + +func commaSeparatedTrailers(trailer map[string][]string) (string, error) { + keys := make([]string, 0, len(trailer)) + for k := range trailer { + k = CanonicalHeader(k) + switch k { + case "Transfer-Encoding", "Trailer", "Content-Length": + return "", fmt.Errorf("invalid Trailer key %q", k) + } + keys = append(keys, k) + } + if len(keys) > 0 { + sort.Strings(keys) + return strings.Join(keys, ","), nil + } + return "", nil +} + +// validPseudoPath reports whether v is a valid :path pseudo-header +// value. It must be either: +// +// - a non-empty string starting with '/' +// - the string '*', for OPTIONS requests. +// +// For now this is only used a quick check for deciding when to clean +// up Opaque URLs before sending requests from the Transport. +// See golang.org/issue/16847 +// +// We used to enforce that the path also didn't start with "//", but +// Google's GFE accepts such paths and Chrome sends them, so ignore +// that part of the spec. See golang.org/issue/19103. +func validPseudoPath(v string) bool { + return (len(v) > 0 && v[0] == '/') || v == "*" +} + +func validateHeaders(hdrs map[string][]string) string { + for k, vv := range hdrs { + if !httpguts.ValidHeaderFieldName(k) && k != ":protocol" { + return fmt.Sprintf("name %q", k) + } + for _, v := range vv { + if !httpguts.ValidHeaderFieldValue(v) { + // Don't include the value in the error, + // because it may be sensitive. + return fmt.Sprintf("value for header %q", k) + } + } + } + return "" +} + +// shouldSendReqContentLength reports whether we should send +// a "content-length" request header. This logic is basically a copy of the net/http +// transferWriter.shouldSendContentLength. +// The contentLength is the corrected contentLength (so 0 means actually 0, not unknown). +// -1 means unknown. +func shouldSendReqContentLength(method string, contentLength int64) bool { + if contentLength > 0 { + return true + } + if contentLength < 0 { + return false + } + // For zero bodies, whether we send a content-length depends on the method. + // It also kinda doesn't matter for http2 either way, with END_STREAM. + switch method { + case "POST", "PUT", "PATCH": + return true + default: + return false + } +} + +// ServerRequestParam is parameters to NewServerRequest. +type ServerRequestParam struct { + Method string + Scheme, Authority, Path string + Protocol string + Header map[string][]string +} + +// ServerRequestResult is the result of NewServerRequest. +type ServerRequestResult struct { + // Various http.Request fields. + URL *url.URL + RequestURI string + Trailer map[string][]string + + NeedsContinue bool // client provided an "Expect: 100-continue" header + + // If the request should be rejected, this is a short string suitable for passing + // to the http2 package's CountError function. + // It might be a bit odd to return errors this way rather than returning an error, + // but this ensures we don't forget to include a CountError reason. + InvalidReason string +} + +func NewServerRequest(rp ServerRequestParam) ServerRequestResult { + needsContinue := httpguts.HeaderValuesContainsToken(rp.Header["Expect"], "100-continue") + if needsContinue { + delete(rp.Header, "Expect") + } + // Merge Cookie headers into one "; "-delimited value. + if cookies := rp.Header["Cookie"]; len(cookies) > 1 { + rp.Header["Cookie"] = []string{strings.Join(cookies, "; ")} + } + + // Setup Trailers + var trailer map[string][]string + for _, v := range rp.Header["Trailer"] { + for _, key := range strings.Split(v, ",") { + key = textproto.CanonicalMIMEHeaderKey(textproto.TrimString(key)) + switch key { + case "Transfer-Encoding", "Trailer", "Content-Length": + // Bogus. (copy of http1 rules) + // Ignore. + default: + if trailer == nil { + trailer = make(map[string][]string) + } + trailer[key] = nil + } + } + } + delete(rp.Header, "Trailer") + + // "':authority' MUST NOT include the deprecated userinfo subcomponent + // for "http" or "https" schemed URIs." + // https://www.rfc-editor.org/rfc/rfc9113.html#section-8.3.1-2.3.8 + if strings.IndexByte(rp.Authority, '@') != -1 && (rp.Scheme == "http" || rp.Scheme == "https") { + return ServerRequestResult{ + InvalidReason: "userinfo_in_authority", + } + } + + var url_ *url.URL + var requestURI string + if rp.Method == "CONNECT" && rp.Protocol == "" { + url_ = &url.URL{Host: rp.Authority} + requestURI = rp.Authority // mimic HTTP/1 server behavior + } else { + var err error + url_, err = url.ParseRequestURI(rp.Path) + if err != nil { + return ServerRequestResult{ + InvalidReason: "bad_path", + } + } + requestURI = rp.Path + } + + return ServerRequestResult{ + URL: url_, + NeedsContinue: needsContinue, + RequestURI: requestURI, + Trailer: trailer, + } +} diff --git a/vendor/golang.org/x/net/internal/socks/socks.go b/vendor/golang.org/x/net/internal/socks/socks.go index 84fcc32b634b8..8eedb84cecc59 100644 --- a/vendor/golang.org/x/net/internal/socks/socks.go +++ b/vendor/golang.org/x/net/internal/socks/socks.go @@ -297,7 +297,7 @@ func (up *UsernamePassword) Authenticate(ctx context.Context, rw io.ReadWriter, b = append(b, up.Username...) b = append(b, byte(len(up.Password))) b = append(b, up.Password...) - // TODO(mikio): handle IO deadlines and cancelation if + // TODO(mikio): handle IO deadlines and cancellation if // necessary if _, err := rw.Write(b); err != nil { return err diff --git a/vendor/golang.org/x/net/proxy/per_host.go b/vendor/golang.org/x/net/proxy/per_host.go index 573fe79e86ec5..32bdf435ecdc4 100644 --- a/vendor/golang.org/x/net/proxy/per_host.go +++ b/vendor/golang.org/x/net/proxy/per_host.go @@ -7,6 +7,7 @@ package proxy import ( "context" "net" + "net/netip" "strings" ) @@ -57,7 +58,8 @@ func (p *PerHost) DialContext(ctx context.Context, network, addr string) (c net. } func (p *PerHost) dialerForRequest(host string) Dialer { - if ip := net.ParseIP(host); ip != nil { + if nip, err := netip.ParseAddr(host); err == nil { + ip := net.IP(nip.AsSlice()) for _, net := range p.bypassNetworks { if net.Contains(ip) { return p.bypass @@ -108,8 +110,8 @@ func (p *PerHost) AddFromString(s string) { } continue } - if ip := net.ParseIP(host); ip != nil { - p.AddIP(ip) + if nip, err := netip.ParseAddr(host); err == nil { + p.AddIP(net.IP(nip.AsSlice())) continue } if strings.HasPrefix(host, "*.") { @@ -137,9 +139,7 @@ func (p *PerHost) AddNetwork(net *net.IPNet) { // AddZone specifies a DNS suffix that will use the bypass proxy. A zone of // "example.com" matches "example.com" and all of its subdomains. func (p *PerHost) AddZone(zone string) { - if strings.HasSuffix(zone, ".") { - zone = zone[:len(zone)-1] - } + zone = strings.TrimSuffix(zone, ".") if !strings.HasPrefix(zone, ".") { zone = "." + zone } @@ -148,8 +148,6 @@ func (p *PerHost) AddZone(zone string) { // AddHost specifies a host name that will use the bypass proxy. func (p *PerHost) AddHost(host string) { - if strings.HasSuffix(host, ".") { - host = host[:len(host)-1] - } + host = strings.TrimSuffix(host, ".") p.bypassHosts = append(p.bypassHosts, host) } diff --git a/vendor/golang.org/x/net/trace/events.go b/vendor/golang.org/x/net/trace/events.go index c646a6952e5e3..c2b3c00980113 100644 --- a/vendor/golang.org/x/net/trace/events.go +++ b/vendor/golang.org/x/net/trace/events.go @@ -58,8 +58,8 @@ func RenderEvents(w http.ResponseWriter, req *http.Request, sensitive bool) { Buckets: buckets, } - data.Families = make([]string, 0, len(families)) famMu.RLock() + data.Families = make([]string, 0, len(families)) for name := range families { data.Families = append(data.Families, name) } @@ -508,7 +508,7 @@ const eventsHTML = ` {{$el.When}} {{$el.ElapsedTime}} - {{$el.Title}} + {{$el.Title}} {{if $.Expanded}} diff --git a/vendor/golang.org/x/net/websocket/client.go b/vendor/golang.org/x/net/websocket/client.go index 69a4ac7eefecc..1e64157f3ebd6 100644 --- a/vendor/golang.org/x/net/websocket/client.go +++ b/vendor/golang.org/x/net/websocket/client.go @@ -6,10 +6,12 @@ package websocket import ( "bufio" + "context" "io" "net" "net/http" "net/url" + "time" ) // DialError is an error that occurs while dialling a websocket server. @@ -79,28 +81,59 @@ func parseAuthority(location *url.URL) string { // DialConfig opens a new client connection to a WebSocket with a config. func DialConfig(config *Config) (ws *Conn, err error) { - var client net.Conn + return config.DialContext(context.Background()) +} + +// DialContext opens a new client connection to a WebSocket, with context support for timeouts/cancellation. +func (config *Config) DialContext(ctx context.Context) (*Conn, error) { if config.Location == nil { return nil, &DialError{config, ErrBadWebSocketLocation} } if config.Origin == nil { return nil, &DialError{config, ErrBadWebSocketOrigin} } + dialer := config.Dialer if dialer == nil { dialer = &net.Dialer{} } - client, err = dialWithDialer(dialer, config) - if err != nil { - goto Error - } - ws, err = NewClient(config, client) + + client, err := dialWithDialer(ctx, dialer, config) if err != nil { - client.Close() - goto Error + return nil, &DialError{config, err} } - return -Error: - return nil, &DialError{config, err} + // Cleanup the connection if we fail to create the websocket successfully + success := false + defer func() { + if !success { + _ = client.Close() + } + }() + + var ws *Conn + var wsErr error + doneConnecting := make(chan struct{}) + go func() { + defer close(doneConnecting) + ws, err = NewClient(config, client) + if err != nil { + wsErr = &DialError{config, err} + } + }() + + // The websocket.NewClient() function can block indefinitely, make sure that we + // respect the deadlines specified by the context. + select { + case <-ctx.Done(): + // Force the pending operations to fail, terminating the pending connection attempt + _ = client.SetDeadline(time.Now()) + <-doneConnecting // Wait for the goroutine that tries to establish the connection to finish + return nil, &DialError{config, ctx.Err()} + case <-doneConnecting: + if wsErr == nil { + success = true // Disarm the deferred connection cleanup + } + return ws, wsErr + } } diff --git a/vendor/golang.org/x/net/websocket/dial.go b/vendor/golang.org/x/net/websocket/dial.go index 2dab943a489a0..8a2d83c473b8a 100644 --- a/vendor/golang.org/x/net/websocket/dial.go +++ b/vendor/golang.org/x/net/websocket/dial.go @@ -5,18 +5,23 @@ package websocket import ( + "context" "crypto/tls" "net" ) -func dialWithDialer(dialer *net.Dialer, config *Config) (conn net.Conn, err error) { +func dialWithDialer(ctx context.Context, dialer *net.Dialer, config *Config) (conn net.Conn, err error) { switch config.Location.Scheme { case "ws": - conn, err = dialer.Dial("tcp", parseAuthority(config.Location)) + conn, err = dialer.DialContext(ctx, "tcp", parseAuthority(config.Location)) case "wss": - conn, err = tls.DialWithDialer(dialer, "tcp", parseAuthority(config.Location), config.TlsConfig) + tlsDialer := &tls.Dialer{ + NetDialer: dialer, + Config: config.TlsConfig, + } + conn, err = tlsDialer.DialContext(ctx, "tcp", parseAuthority(config.Location)) default: err = ErrBadScheme } diff --git a/vendor/golang.org/x/net/websocket/hybi.go b/vendor/golang.org/x/net/websocket/hybi.go index 48a069e19039b..dda7434666ee1 100644 --- a/vendor/golang.org/x/net/websocket/hybi.go +++ b/vendor/golang.org/x/net/websocket/hybi.go @@ -16,7 +16,6 @@ import ( "encoding/binary" "fmt" "io" - "io/ioutil" "net/http" "net/url" "strings" @@ -279,7 +278,7 @@ func (handler *hybiFrameHandler) HandleFrame(frame frameReader) (frameReader, er } } if header := frame.HeaderReader(); header != nil { - io.Copy(ioutil.Discard, header) + io.Copy(io.Discard, header) } switch frame.PayloadType() { case ContinuationFrame: @@ -294,7 +293,7 @@ func (handler *hybiFrameHandler) HandleFrame(frame frameReader) (frameReader, er if err != nil && err != io.EOF && err != io.ErrUnexpectedEOF { return nil, err } - io.Copy(ioutil.Discard, frame) + io.Copy(io.Discard, frame) if frame.PayloadType() == PingFrame { if _, err := handler.WritePong(b[:n]); err != nil { return nil, err diff --git a/vendor/golang.org/x/net/websocket/websocket.go b/vendor/golang.org/x/net/websocket/websocket.go index 90a2257cd54e0..3448d20395cea 100644 --- a/vendor/golang.org/x/net/websocket/websocket.go +++ b/vendor/golang.org/x/net/websocket/websocket.go @@ -6,9 +6,10 @@ // as specified in RFC 6455. // // This package currently lacks some features found in an alternative -// and more actively maintained WebSocket package: +// and more actively maintained WebSocket packages: // -// https://pkg.go.dev/nhooyr.io/websocket +// - [github.com/gorilla/websocket] +// - [github.com/coder/websocket] package websocket // import "golang.org/x/net/websocket" import ( @@ -17,7 +18,6 @@ import ( "encoding/json" "errors" "io" - "io/ioutil" "net" "net/http" "net/url" @@ -208,7 +208,7 @@ again: n, err = ws.frameReader.Read(msg) if err == io.EOF { if trailer := ws.frameReader.TrailerReader(); trailer != nil { - io.Copy(ioutil.Discard, trailer) + io.Copy(io.Discard, trailer) } ws.frameReader = nil goto again @@ -330,7 +330,7 @@ func (cd Codec) Receive(ws *Conn, v interface{}) (err error) { ws.rio.Lock() defer ws.rio.Unlock() if ws.frameReader != nil { - _, err = io.Copy(ioutil.Discard, ws.frameReader) + _, err = io.Copy(io.Discard, ws.frameReader) if err != nil { return err } @@ -362,7 +362,7 @@ again: return ErrFrameTooLarge } payloadType := frame.PayloadType() - data, err := ioutil.ReadAll(frame) + data, err := io.ReadAll(frame) if err != nil { return err } diff --git a/vendor/golang.org/x/sync/LICENSE b/vendor/golang.org/x/sync/LICENSE index 6a66aea5eafe0..2a7cf70da6e49 100644 --- a/vendor/golang.org/x/sync/LICENSE +++ b/vendor/golang.org/x/sync/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/sync/errgroup/errgroup.go b/vendor/golang.org/x/sync/errgroup/errgroup.go index 948a3ee63d4ff..f69fd754685a4 100644 --- a/vendor/golang.org/x/sync/errgroup/errgroup.go +++ b/vendor/golang.org/x/sync/errgroup/errgroup.go @@ -3,7 +3,7 @@ // license that can be found in the LICENSE file. // Package errgroup provides synchronization, error propagation, and Context -// cancelation for groups of goroutines working on subtasks of a common task. +// cancellation for groups of goroutines working on subtasks of a common task. // // [errgroup.Group] is related to [sync.WaitGroup] but adds handling of tasks // returning errors. @@ -18,7 +18,7 @@ import ( type token struct{} // A Group is a collection of goroutines working on subtasks that are part of -// the same overall task. +// the same overall task. A Group should not be reused for different tasks. // // A zero Group is valid, has no limit on the number of active goroutines, // and does not cancel on error. @@ -46,7 +46,7 @@ func (g *Group) done() { // returns a non-nil error or the first time Wait returns, whichever occurs // first. func WithContext(ctx context.Context) (*Group, context.Context) { - ctx, cancel := withCancelCause(ctx) + ctx, cancel := context.WithCancelCause(ctx) return &Group{cancel: cancel}, ctx } @@ -61,11 +61,14 @@ func (g *Group) Wait() error { } // Go calls the given function in a new goroutine. +// +// The first call to Go must happen before a Wait. // It blocks until the new goroutine can be added without the number of -// active goroutines in the group exceeding the configured limit. +// goroutines in the group exceeding the configured limit. // -// The first call to return a non-nil error cancels the group's context, if the -// group was created by calling WithContext. The error will be returned by Wait. +// The first goroutine in the group that returns a non-nil error will +// cancel the associated Context, if any. The error will be returned +// by Wait. func (g *Group) Go(f func() error) { if g.sem != nil { g.sem <- token{} @@ -75,6 +78,18 @@ func (g *Group) Go(f func() error) { go func() { defer g.done() + // It is tempting to propagate panics from f() + // up to the goroutine that calls Wait, but + // it creates more problems than it solves: + // - it delays panics arbitrarily, + // making bugs harder to detect; + // - it turns f's panic stack into a mere value, + // hiding it from crash-monitoring tools; + // - it risks deadlocks that hide the panic entirely, + // if f's panic leaves the program in a state + // that prevents the Wait call from being reached. + // See #53757, #74275, #74304, #74306. + if err := f(); err != nil { g.errOnce.Do(func() { g.err = err @@ -118,6 +133,7 @@ func (g *Group) TryGo(f func() error) bool { // SetLimit limits the number of active goroutines in this group to at most n. // A negative value indicates no limit. +// A limit of zero will prevent any new goroutines from being added. // // Any subsequent call to the Go method will block until it can add an active // goroutine without exceeding the configured limit. @@ -128,8 +144,8 @@ func (g *Group) SetLimit(n int) { g.sem = nil return } - if len(g.sem) != 0 { - panic(fmt.Errorf("errgroup: modify limit while %v goroutines in the group are still active", len(g.sem))) + if active := len(g.sem); active != 0 { + panic(fmt.Errorf("errgroup: modify limit while %v goroutines in the group are still active", active)) } g.sem = make(chan token, n) } diff --git a/vendor/golang.org/x/sync/errgroup/go120.go b/vendor/golang.org/x/sync/errgroup/go120.go deleted file mode 100644 index f93c740b638ca..0000000000000 --- a/vendor/golang.org/x/sync/errgroup/go120.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright 2023 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.20 - -package errgroup - -import "context" - -func withCancelCause(parent context.Context) (context.Context, func(error)) { - return context.WithCancelCause(parent) -} diff --git a/vendor/golang.org/x/sync/errgroup/pre_go120.go b/vendor/golang.org/x/sync/errgroup/pre_go120.go deleted file mode 100644 index 88ce33434e238..0000000000000 --- a/vendor/golang.org/x/sync/errgroup/pre_go120.go +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright 2023 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.20 - -package errgroup - -import "context" - -func withCancelCause(parent context.Context) (context.Context, func(error)) { - ctx, cancel := context.WithCancel(parent) - return ctx, func(error) { cancel() } -} diff --git a/vendor/golang.org/x/sync/semaphore/semaphore.go b/vendor/golang.org/x/sync/semaphore/semaphore.go index 30f632c577bd1..b618162aab648 100644 --- a/vendor/golang.org/x/sync/semaphore/semaphore.go +++ b/vendor/golang.org/x/sync/semaphore/semaphore.go @@ -35,11 +35,25 @@ type Weighted struct { // Acquire acquires the semaphore with a weight of n, blocking until resources // are available or ctx is done. On success, returns nil. On failure, returns // ctx.Err() and leaves the semaphore unchanged. -// -// If ctx is already done, Acquire may still succeed without blocking. func (s *Weighted) Acquire(ctx context.Context, n int64) error { + done := ctx.Done() + s.mu.Lock() + select { + case <-done: + // ctx becoming done has "happened before" acquiring the semaphore, + // whether it became done before the call began or while we were + // waiting for the mutex. We prefer to fail even if we could acquire + // the mutex without blocking. + s.mu.Unlock() + return ctx.Err() + default: + } if s.size-s.cur >= n && s.waiters.Len() == 0 { + // Since we hold s.mu and haven't synchronized since checking done, if + // ctx becomes done before we return here, it becoming done must have + // "happened concurrently" with this call - it cannot "happen before" + // we return in this branch. So, we're ok to always acquire here. s.cur += n s.mu.Unlock() return nil @@ -48,7 +62,7 @@ func (s *Weighted) Acquire(ctx context.Context, n int64) error { if n > s.size { // Don't make other Acquire calls block on one that's doomed to fail. s.mu.Unlock() - <-ctx.Done() + <-done return ctx.Err() } @@ -58,14 +72,14 @@ func (s *Weighted) Acquire(ctx context.Context, n int64) error { s.mu.Unlock() select { - case <-ctx.Done(): - err := ctx.Err() + case <-done: s.mu.Lock() select { case <-ready: - // Acquired the semaphore after we were canceled. Rather than trying to - // fix up the queue, just pretend we didn't notice the cancelation. - err = nil + // Acquired the semaphore after we were canceled. + // Pretend we didn't and put the tokens back. + s.cur -= n + s.notifyWaiters() default: isFront := s.waiters.Front() == elem s.waiters.Remove(elem) @@ -75,9 +89,19 @@ func (s *Weighted) Acquire(ctx context.Context, n int64) error { } } s.mu.Unlock() - return err + return ctx.Err() case <-ready: + // Acquired the semaphore. Check that ctx isn't already done. + // We check the done channel instead of calling ctx.Err because we + // already have the channel, and ctx.Err is O(n) with the nesting + // depth of ctx. + select { + case <-done: + s.Release(n) + return ctx.Err() + default: + } return nil } } diff --git a/vendor/golang.org/x/sys/LICENSE b/vendor/golang.org/x/sys/LICENSE index 6a66aea5eafe0..2a7cf70da6e49 100644 --- a/vendor/golang.org/x/sys/LICENSE +++ b/vendor/golang.org/x/sys/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/sys/cpu/asm_darwin_arm64_gc.s b/vendor/golang.org/x/sys/cpu/asm_darwin_arm64_gc.s new file mode 100644 index 0000000000000..e07fa75eb5825 --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/asm_darwin_arm64_gc.s @@ -0,0 +1,12 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build darwin && arm64 && gc + +#include "textflag.h" + +TEXT libc_sysctlbyname_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_sysctlbyname(SB) +GLOBL ·libc_sysctlbyname_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sysctlbyname_trampoline_addr(SB)/8, $libc_sysctlbyname_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/cpu/asm_darwin_x86_gc.s b/vendor/golang.org/x/sys/cpu/asm_darwin_x86_gc.s new file mode 100644 index 0000000000000..ec2acfe540ea7 --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/asm_darwin_x86_gc.s @@ -0,0 +1,17 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build darwin && amd64 && gc + +#include "textflag.h" + +TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_sysctl(SB) +GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) + +TEXT libc_sysctlbyname_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_sysctlbyname(SB) +GLOBL ·libc_sysctlbyname_trampoline_addr(SB), RODATA, $8 +DATA ·libc_sysctlbyname_trampoline_addr(SB)/8, $libc_sysctlbyname_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/cpu/cpu.go b/vendor/golang.org/x/sys/cpu/cpu.go index 4756ad5f79519..63541994ef030 100644 --- a/vendor/golang.org/x/sys/cpu/cpu.go +++ b/vendor/golang.org/x/sys/cpu/cpu.go @@ -72,6 +72,9 @@ var X86 struct { HasSSSE3 bool // Supplemental streaming SIMD extension 3 HasSSE41 bool // Streaming SIMD extension 4 and 4.1 HasSSE42 bool // Streaming SIMD extension 4 and 4.2 + HasAVXIFMA bool // Advanced vector extension Integer Fused Multiply Add + HasAVXVNNI bool // Advanced vector extension Vector Neural Network Instructions + HasAVXVNNIInt8 bool // Advanced vector extension Vector Neural Network Int8 instructions _ CacheLinePad } @@ -103,7 +106,10 @@ var ARM64 struct { HasASIMDDP bool // Advanced SIMD double precision instruction set HasSHA512 bool // SHA512 hardware implementation HasSVE bool // Scalable Vector Extensions + HasSVE2 bool // Scalable Vector Extensions 2 HasASIMDFHM bool // Advanced SIMD multiplication FP16 to FP32 + HasDIT bool // Data Independent Timing support + HasI8MM bool // Advanced SIMD Int8 matrix multiplication instructions _ CacheLinePad } @@ -143,6 +149,18 @@ var ARM struct { _ CacheLinePad } +// The booleans in Loong64 contain the correspondingly named cpu feature bit. +// The struct is padded to avoid false sharing. +var Loong64 struct { + _ CacheLinePad + HasLSX bool // support 128-bit vector extension + HasLASX bool // support 256-bit vector extension + HasCRC32 bool // support CRC instruction + HasLAM_BH bool // support AM{SWAP/ADD}[_DB].{B/H} instruction + HasLAMCAS bool // support AMCAS[_DB].{B/H/W/D} instruction + _ CacheLinePad +} + // MIPS64X contains the supported CPU features of the current mips64/mips64le // platforms. If the current platform is not mips64/mips64le or the current // operating system is not Linux then all feature flags are false. @@ -198,6 +216,36 @@ var S390X struct { _ CacheLinePad } +// RISCV64 contains the supported CPU features and performance characteristics for riscv64 +// platforms. The booleans in RISCV64, with the exception of HasFastMisaligned, indicate +// the presence of RISC-V extensions. +// +// It is safe to assume that all the RV64G extensions are supported and so they are omitted from +// this structure. As riscv64 Go programs require at least RV64G, the code that populates +// this structure cannot run successfully if some of the RV64G extensions are missing. +// The struct is padded to avoid false sharing. +var RISCV64 struct { + _ CacheLinePad + HasFastMisaligned bool // Fast misaligned accesses + HasC bool // Compressed instruction-set extension + HasV bool // Vector extension compatible with RVV 1.0 + HasZba bool // Address generation instructions extension + HasZbb bool // Basic bit-manipulation extension + HasZbs bool // Single-bit instructions extension + HasZvbb bool // Vector Basic Bit-manipulation + HasZvbc bool // Vector Carryless Multiplication + HasZvkb bool // Vector Cryptography Bit-manipulation + HasZvkt bool // Vector Data-Independent Execution Latency + HasZvkg bool // Vector GCM/GMAC + HasZvkn bool // NIST Algorithm Suite (AES/SHA256/SHA512) + HasZvknc bool // NIST Algorithm Suite with carryless multiply + HasZvkng bool // NIST Algorithm Suite with GCM + HasZvks bool // ShangMi Algorithm Suite + HasZvksc bool // ShangMi Algorithm Suite with carryless multiplication + HasZvksg bool // ShangMi Algorithm Suite with GCM + _ CacheLinePad +} + func init() { archInit() initOptions() diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_arm64.go index f3eb993bf24b6..5fc09e2935dd0 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_arm64.go @@ -28,6 +28,7 @@ func initOptions() { {Name: "sm3", Feature: &ARM64.HasSM3}, {Name: "sm4", Feature: &ARM64.HasSM4}, {Name: "sve", Feature: &ARM64.HasSVE}, + {Name: "sve2", Feature: &ARM64.HasSVE2}, {Name: "crc32", Feature: &ARM64.HasCRC32}, {Name: "atomics", Feature: &ARM64.HasATOMICS}, {Name: "asimdhp", Feature: &ARM64.HasASIMDHP}, @@ -37,18 +38,17 @@ func initOptions() { {Name: "dcpop", Feature: &ARM64.HasDCPOP}, {Name: "asimddp", Feature: &ARM64.HasASIMDDP}, {Name: "asimdfhm", Feature: &ARM64.HasASIMDFHM}, + {Name: "dit", Feature: &ARM64.HasDIT}, + {Name: "i8mm", Feature: &ARM64.HasI8MM}, } } func archInit() { - switch runtime.GOOS { - case "freebsd": + if runtime.GOOS == "freebsd" { readARM64Registers() - case "linux", "netbsd", "openbsd": + } else { + // Most platforms don't seem to allow directly reading these registers. doinit() - default: - // Many platforms don't seem to allow reading these registers. - setMinimalFeatures() } } @@ -144,6 +144,11 @@ func parseARM64SystemRegisters(isar0, isar1, pfr0 uint64) { ARM64.HasLRCPC = true } + switch extractBits(isar1, 52, 55) { + case 1: + ARM64.HasI8MM = true + } + // ID_AA64PFR0_EL1 switch extractBits(pfr0, 16, 19) { case 0: @@ -164,6 +169,20 @@ func parseARM64SystemRegisters(isar0, isar1, pfr0 uint64) { switch extractBits(pfr0, 32, 35) { case 1: ARM64.HasSVE = true + + parseARM64SVERegister(getzfr0()) + } + + switch extractBits(pfr0, 48, 51) { + case 1: + ARM64.HasDIT = true + } +} + +func parseARM64SVERegister(zfr0 uint64) { + switch extractBits(zfr0, 0, 3) { + case 1: + ARM64.HasSVE2 = true } } diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm64.s b/vendor/golang.org/x/sys/cpu/cpu_arm64.s index fcb9a3888205b..3b0450a06a72c 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_arm64.s +++ b/vendor/golang.org/x/sys/cpu/cpu_arm64.s @@ -9,23 +9,27 @@ // func getisar0() uint64 TEXT ·getisar0(SB),NOSPLIT,$0-8 // get Instruction Set Attributes 0 into x0 - // mrs x0, ID_AA64ISAR0_EL1 = d5380600 - WORD $0xd5380600 + MRS ID_AA64ISAR0_EL1, R0 MOVD R0, ret+0(FP) RET // func getisar1() uint64 TEXT ·getisar1(SB),NOSPLIT,$0-8 // get Instruction Set Attributes 1 into x0 - // mrs x0, ID_AA64ISAR1_EL1 = d5380620 - WORD $0xd5380620 + MRS ID_AA64ISAR1_EL1, R0 MOVD R0, ret+0(FP) RET // func getpfr0() uint64 TEXT ·getpfr0(SB),NOSPLIT,$0-8 // get Processor Feature Register 0 into x0 - // mrs x0, ID_AA64PFR0_EL1 = d5380400 - WORD $0xd5380400 + MRS ID_AA64PFR0_EL1, R0 + MOVD R0, ret+0(FP) + RET + +// func getzfr0() uint64 +TEXT ·getzfr0(SB),NOSPLIT,$0-8 + // get SVE Feature Register 0 into x0 + MRS ID_AA64ZFR0_EL1, R0 MOVD R0, ret+0(FP) RET diff --git a/vendor/golang.org/x/sys/cpu/cpu_darwin_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_darwin_arm64.go new file mode 100644 index 0000000000000..0b470744a0ba2 --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/cpu_darwin_arm64.go @@ -0,0 +1,67 @@ +// Copyright 2026 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build darwin && arm64 && gc + +package cpu + +func doinit() { + setMinimalFeatures() + + // The feature flags are explained in [Instruction Set Detection]. + // There are some differences between MacOS versions: + // + // MacOS 11 and 12 do not have "hw.optional" sysctl values for some of the features. + // + // MacOS 13 changed some of the naming conventions to align with ARM Architecture Reference Manual. + // For example "hw.optional.armv8_2_sha512" became "hw.optional.arm.FEAT_SHA512". + // It currently checks both to stay compatible with MacOS 11 and 12. + // The old names also work with MacOS 13, however it's not clear whether + // they will continue working with future OS releases. + // + // Once MacOS 12 is no longer supported the old names can be removed. + // + // [Instruction Set Detection]: https://developer.apple.com/documentation/kernel/1387446-sysctlbyname/determining_instruction_set_characteristics + + // Encryption, hashing and checksum capabilities + + // For the following flags there are no MacOS 11 sysctl flags. + ARM64.HasAES = true || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_AES\x00")) + ARM64.HasPMULL = true || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_PMULL\x00")) + ARM64.HasSHA1 = true || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SHA1\x00")) + ARM64.HasSHA2 = true || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SHA256\x00")) + + ARM64.HasSHA3 = darwinSysctlEnabled([]byte("hw.optional.armv8_2_sha3\x00")) || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SHA3\x00")) + ARM64.HasSHA512 = darwinSysctlEnabled([]byte("hw.optional.armv8_2_sha512\x00")) || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SHA512\x00")) + + ARM64.HasCRC32 = darwinSysctlEnabled([]byte("hw.optional.armv8_crc32\x00")) + + // Atomic and memory ordering + ARM64.HasATOMICS = darwinSysctlEnabled([]byte("hw.optional.armv8_1_atomics\x00")) || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_LSE\x00")) + ARM64.HasLRCPC = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_LRCPC\x00")) + + // SIMD and floating point capabilities + ARM64.HasFPHP = darwinSysctlEnabled([]byte("hw.optional.neon_fp16\x00")) || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_FP16\x00")) + ARM64.HasASIMDHP = darwinSysctlEnabled([]byte("hw.optional.neon_hpfp\x00")) || darwinSysctlEnabled([]byte("hw.optional.AdvSIMD_HPFPCvt\x00")) + ARM64.HasASIMDRDM = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_RDM\x00")) + ARM64.HasASIMDDP = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_DotProd\x00")) + ARM64.HasASIMDFHM = darwinSysctlEnabled([]byte("hw.optional.armv8_2_fhm\x00")) || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_FHM\x00")) + ARM64.HasI8MM = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_I8MM\x00")) + + ARM64.HasJSCVT = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_JSCVT\x00")) + ARM64.HasFCMA = darwinSysctlEnabled([]byte("hw.optional.armv8_3_compnum\x00")) || darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_FCMA\x00")) + + // Miscellaneous + ARM64.HasDCPOP = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_DPB\x00")) + ARM64.HasEVTSTRM = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_ECV\x00")) + ARM64.HasDIT = darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_DIT\x00")) + + // Not supported, but added for completeness + ARM64.HasCPUID = false + + ARM64.HasSM3 = false // darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SM3\x00")) + ARM64.HasSM4 = false // darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SM4\x00")) + ARM64.HasSVE = false // darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SVE\x00")) + ARM64.HasSVE2 = false // darwinSysctlEnabled([]byte("hw.optional.arm.FEAT_SVE2\x00")) +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_darwin_arm64_other.go b/vendor/golang.org/x/sys/cpu/cpu_darwin_arm64_other.go new file mode 100644 index 0000000000000..37ecc664404fc --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/cpu_darwin_arm64_other.go @@ -0,0 +1,31 @@ +// Copyright 2026 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build darwin && arm64 && !gc + +package cpu + +import "runtime" + +func doinit() { + setMinimalFeatures() + + ARM64.HasASIMD = true + ARM64.HasFP = true + + // Go already assumes these to be available because they were on the M1 + // and these are supported on all Apple arm64 chips. + ARM64.HasAES = true + ARM64.HasPMULL = true + ARM64.HasSHA1 = true + ARM64.HasSHA2 = true + + if runtime.GOOS != "ios" { + // Apple A7 processors do not support these, however + // M-series SoCs are at least armv8.4-a + ARM64.HasCRC32 = true // armv8.1 + ARM64.HasATOMICS = true // armv8.2 + ARM64.HasJSCVT = true // armv8.3, if HasFP + } +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_darwin_x86.go b/vendor/golang.org/x/sys/cpu/cpu_darwin_x86.go new file mode 100644 index 0000000000000..b838cb9e956e6 --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/cpu_darwin_x86.go @@ -0,0 +1,61 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build darwin && amd64 && gc + +package cpu + +// darwinSupportsAVX512 checks Darwin kernel for AVX512 support via sysctl +// call (see issue 43089). It also restricts AVX512 support for Darwin to +// kernel version 21.3.0 (MacOS 12.2.0) or later (see issue 49233). +// +// Background: +// Darwin implements a special mechanism to economize on thread state when +// AVX512 specific registers are not in use. This scheme minimizes state when +// preempting threads that haven't yet used any AVX512 instructions, but adds +// special requirements to check for AVX512 hardware support at runtime (e.g. +// via sysctl call or commpage inspection). See issue 43089 and link below for +// full background: +// https://github.com/apple-oss-distributions/xnu/blob/xnu-11215.1.10/osfmk/i386/fpu.c#L214-L240 +// +// Additionally, all versions of the Darwin kernel from 19.6.0 through 21.2.0 +// (corresponding to MacOS 10.15.6 - 12.1) have a bug that can cause corruption +// of the AVX512 mask registers (K0-K7) upon signal return. For this reason +// AVX512 is considered unsafe to use on Darwin for kernel versions prior to +// 21.3.0, where a fix has been confirmed. See issue 49233 for full background. +func darwinSupportsAVX512() bool { + return darwinSysctlEnabled([]byte("hw.optional.avx512f\x00")) && darwinKernelVersionCheck(21, 3, 0) +} + +// Ensure Darwin kernel version is at least major.minor.patch, avoiding dependencies +func darwinKernelVersionCheck(major, minor, patch int) bool { + var release [256]byte + err := darwinOSRelease(&release) + if err != nil { + return false + } + + var mmp [3]int + c := 0 +Loop: + for _, b := range release[:] { + switch { + case b >= '0' && b <= '9': + mmp[c] = 10*mmp[c] + int(b-'0') + case b == '.': + c++ + if c > 2 { + return false + } + case b == 0: + break Loop + default: + return false + } + } + if c != 2 { + return false + } + return mmp[0] > major || mmp[0] == major && (mmp[1] > minor || mmp[1] == minor && mmp[2] >= patch) +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go index a8acd3e3285d8..6ac6e1efb2087 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go @@ -9,3 +9,4 @@ package cpu func getisar0() uint64 func getisar1() uint64 func getpfr0() uint64 +func getzfr0() uint64 diff --git a/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go b/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go index 910728fb163f3..32a44514e245f 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go @@ -6,10 +6,10 @@ package cpu -// cpuid is implemented in cpu_x86.s for gc compiler +// cpuid is implemented in cpu_gc_x86.s for gc compiler // and in cpu_gccgo.c for gccgo. func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32) -// xgetbv with ecx = 0 is implemented in cpu_x86.s for gc compiler +// xgetbv with ecx = 0 is implemented in cpu_gc_x86.s for gc compiler // and in cpu_gccgo.c for gccgo. func xgetbv() (eax, edx uint32) diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.s b/vendor/golang.org/x/sys/cpu/cpu_gc_x86.s similarity index 94% rename from vendor/golang.org/x/sys/cpu/cpu_x86.s rename to vendor/golang.org/x/sys/cpu/cpu_gc_x86.s index 7d7ba33efb855..ce208ce6d6a3a 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_x86.s +++ b/vendor/golang.org/x/sys/cpu/cpu_gc_x86.s @@ -18,7 +18,7 @@ TEXT ·cpuid(SB), NOSPLIT, $0-24 RET // func xgetbv() (eax, edx uint32) -TEXT ·xgetbv(SB),NOSPLIT,$0-8 +TEXT ·xgetbv(SB), NOSPLIT, $0-8 MOVL $0, CX XGETBV MOVL AX, eax+0(FP) diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go index 7f1946780bd30..05913081ec68c 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go @@ -9,3 +9,4 @@ package cpu func getisar0() uint64 { return 0 } func getisar1() uint64 { return 0 } func getpfr0() uint64 { return 0 } +func getzfr0() uint64 { return 0 } diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go b/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go index 99c60fe9f9c65..170d21ddfda41 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go @@ -23,9 +23,3 @@ func xgetbv() (eax, edx uint32) { gccgoXgetbv(&a, &d) return a, d } - -// gccgo doesn't build on Darwin, per: -// https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/gcc.rb#L76 -func darwinSupportsAVX512() bool { - return false -} diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go index a968b80fa6abc..f1caf0f78e24b 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go @@ -35,6 +35,10 @@ const ( hwcap_SHA512 = 1 << 21 hwcap_SVE = 1 << 22 hwcap_ASIMDFHM = 1 << 23 + hwcap_DIT = 1 << 24 + + hwcap2_SVE2 = 1 << 1 + hwcap2_I8MM = 1 << 13 ) // linuxKernelCanEmulateCPUID reports whether we're running @@ -104,6 +108,11 @@ func doinit() { ARM64.HasSHA512 = isSet(hwCap, hwcap_SHA512) ARM64.HasSVE = isSet(hwCap, hwcap_SVE) ARM64.HasASIMDFHM = isSet(hwCap, hwcap_ASIMDFHM) + ARM64.HasDIT = isSet(hwCap, hwcap_DIT) + + // HWCAP2 feature bits + ARM64.HasSVE2 = isSet(hwCap2, hwcap2_SVE2) + ARM64.HasI8MM = isSet(hwCap2, hwcap2_I8MM) } func isSet(hwc uint, value uint) bool { diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_loong64.go b/vendor/golang.org/x/sys/cpu/cpu_linux_loong64.go new file mode 100644 index 0000000000000..4f34114329eae --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_loong64.go @@ -0,0 +1,22 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package cpu + +// HWCAP bits. These are exposed by the Linux kernel. +const ( + hwcap_LOONGARCH_LSX = 1 << 4 + hwcap_LOONGARCH_LASX = 1 << 5 +) + +func doinit() { + // TODO: Features that require kernel support like LSX and LASX can + // be detected here once needed in std library or by the compiler. + Loong64.HasLSX = hwcIsSet(hwCap, hwcap_LOONGARCH_LSX) + Loong64.HasLASX = hwcIsSet(hwCap, hwcap_LOONGARCH_LASX) +} + +func hwcIsSet(hwc uint, val uint) bool { + return hwc&val != 0 +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go b/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go index cd63e73355734..a428dec9cde94 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build linux && !arm && !arm64 && !mips64 && !mips64le && !ppc64 && !ppc64le && !s390x +//go:build linux && !arm && !arm64 && !loong64 && !mips64 && !mips64le && !ppc64 && !ppc64le && !s390x && !riscv64 package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go b/vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go new file mode 100644 index 0000000000000..ad741536f395b --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go @@ -0,0 +1,160 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package cpu + +import ( + "syscall" + "unsafe" +) + +// RISC-V extension discovery code for Linux. The approach here is to first try the riscv_hwprobe +// syscall falling back to HWCAP to check for the C extension if riscv_hwprobe is not available. +// +// A note on detection of the Vector extension using HWCAP. +// +// Support for the Vector extension version 1.0 was added to the Linux kernel in release 6.5. +// Support for the riscv_hwprobe syscall was added in 6.4. It follows that if the riscv_hwprobe +// syscall is not available then neither is the Vector extension (which needs kernel support). +// The riscv_hwprobe syscall should then be all we need to detect the Vector extension. +// However, some RISC-V board manufacturers ship boards with an older kernel on top of which +// they have back-ported various versions of the Vector extension patches but not the riscv_hwprobe +// patches. These kernels advertise support for the Vector extension using HWCAP. Falling +// back to HWCAP to detect the Vector extension, if riscv_hwprobe is not available, or simply not +// bothering with riscv_hwprobe at all and just using HWCAP may then seem like an attractive option. +// +// Unfortunately, simply checking the 'V' bit in AT_HWCAP will not work as this bit is used by +// RISC-V board and cloud instance providers to mean different things. The Lichee Pi 4A board +// and the Scaleway RV1 cloud instances use the 'V' bit to advertise their support for the unratified +// 0.7.1 version of the Vector Specification. The Banana Pi BPI-F3 and the CanMV-K230 board use +// it to advertise support for 1.0 of the Vector extension. Versions 0.7.1 and 1.0 of the Vector +// extension are binary incompatible. HWCAP can then not be used in isolation to populate the +// HasV field as this field indicates that the underlying CPU is compatible with RVV 1.0. +// +// There is a way at runtime to distinguish between versions 0.7.1 and 1.0 of the Vector +// specification by issuing a RVV 1.0 vsetvli instruction and checking the vill bit of the vtype +// register. This check would allow us to safely detect version 1.0 of the Vector extension +// with HWCAP, if riscv_hwprobe were not available. However, the check cannot +// be added until the assembler supports the Vector instructions. +// +// Note the riscv_hwprobe syscall does not suffer from these ambiguities by design as all of the +// extensions it advertises support for are explicitly versioned. It's also worth noting that +// the riscv_hwprobe syscall is the only way to detect multi-letter RISC-V extensions, e.g., Zba. +// These cannot be detected using HWCAP and so riscv_hwprobe must be used to detect the majority +// of RISC-V extensions. +// +// Please see https://docs.kernel.org/arch/riscv/hwprobe.html for more information. + +// golang.org/x/sys/cpu is not allowed to depend on golang.org/x/sys/unix so we must +// reproduce the constants, types and functions needed to make the riscv_hwprobe syscall +// here. + +const ( + // Copied from golang.org/x/sys/unix/ztypes_linux_riscv64.go. + riscv_HWPROBE_KEY_IMA_EXT_0 = 0x4 + riscv_HWPROBE_IMA_C = 0x2 + riscv_HWPROBE_IMA_V = 0x4 + riscv_HWPROBE_EXT_ZBA = 0x8 + riscv_HWPROBE_EXT_ZBB = 0x10 + riscv_HWPROBE_EXT_ZBS = 0x20 + riscv_HWPROBE_EXT_ZVBB = 0x20000 + riscv_HWPROBE_EXT_ZVBC = 0x40000 + riscv_HWPROBE_EXT_ZVKB = 0x80000 + riscv_HWPROBE_EXT_ZVKG = 0x100000 + riscv_HWPROBE_EXT_ZVKNED = 0x200000 + riscv_HWPROBE_EXT_ZVKNHB = 0x800000 + riscv_HWPROBE_EXT_ZVKSED = 0x1000000 + riscv_HWPROBE_EXT_ZVKSH = 0x2000000 + riscv_HWPROBE_EXT_ZVKT = 0x4000000 + riscv_HWPROBE_KEY_CPUPERF_0 = 0x5 + riscv_HWPROBE_MISALIGNED_FAST = 0x3 + riscv_HWPROBE_MISALIGNED_MASK = 0x7 +) + +const ( + // sys_RISCV_HWPROBE is copied from golang.org/x/sys/unix/zsysnum_linux_riscv64.go. + sys_RISCV_HWPROBE = 258 +) + +// riscvHWProbePairs is copied from golang.org/x/sys/unix/ztypes_linux_riscv64.go. +type riscvHWProbePairs struct { + key int64 + value uint64 +} + +const ( + // CPU features + hwcap_RISCV_ISA_C = 1 << ('C' - 'A') +) + +func doinit() { + // A slice of key/value pair structures is passed to the RISCVHWProbe syscall. The key + // field should be initialised with one of the key constants defined above, e.g., + // RISCV_HWPROBE_KEY_IMA_EXT_0. The syscall will set the value field to the appropriate value. + // If the kernel does not recognise a key it will set the key field to -1 and the value field to 0. + + pairs := []riscvHWProbePairs{ + {riscv_HWPROBE_KEY_IMA_EXT_0, 0}, + {riscv_HWPROBE_KEY_CPUPERF_0, 0}, + } + + // This call only indicates that extensions are supported if they are implemented on all cores. + if riscvHWProbe(pairs, 0) { + if pairs[0].key != -1 { + v := uint(pairs[0].value) + RISCV64.HasC = isSet(v, riscv_HWPROBE_IMA_C) + RISCV64.HasV = isSet(v, riscv_HWPROBE_IMA_V) + RISCV64.HasZba = isSet(v, riscv_HWPROBE_EXT_ZBA) + RISCV64.HasZbb = isSet(v, riscv_HWPROBE_EXT_ZBB) + RISCV64.HasZbs = isSet(v, riscv_HWPROBE_EXT_ZBS) + RISCV64.HasZvbb = isSet(v, riscv_HWPROBE_EXT_ZVBB) + RISCV64.HasZvbc = isSet(v, riscv_HWPROBE_EXT_ZVBC) + RISCV64.HasZvkb = isSet(v, riscv_HWPROBE_EXT_ZVKB) + RISCV64.HasZvkg = isSet(v, riscv_HWPROBE_EXT_ZVKG) + RISCV64.HasZvkt = isSet(v, riscv_HWPROBE_EXT_ZVKT) + // Cryptography shorthand extensions + RISCV64.HasZvkn = isSet(v, riscv_HWPROBE_EXT_ZVKNED) && + isSet(v, riscv_HWPROBE_EXT_ZVKNHB) && RISCV64.HasZvkb && RISCV64.HasZvkt + RISCV64.HasZvknc = RISCV64.HasZvkn && RISCV64.HasZvbc + RISCV64.HasZvkng = RISCV64.HasZvkn && RISCV64.HasZvkg + RISCV64.HasZvks = isSet(v, riscv_HWPROBE_EXT_ZVKSED) && + isSet(v, riscv_HWPROBE_EXT_ZVKSH) && RISCV64.HasZvkb && RISCV64.HasZvkt + RISCV64.HasZvksc = RISCV64.HasZvks && RISCV64.HasZvbc + RISCV64.HasZvksg = RISCV64.HasZvks && RISCV64.HasZvkg + } + if pairs[1].key != -1 { + v := pairs[1].value & riscv_HWPROBE_MISALIGNED_MASK + RISCV64.HasFastMisaligned = v == riscv_HWPROBE_MISALIGNED_FAST + } + } + + // Let's double check with HWCAP if the C extension does not appear to be supported. + // This may happen if we're running on a kernel older than 6.4. + + if !RISCV64.HasC { + RISCV64.HasC = isSet(hwCap, hwcap_RISCV_ISA_C) + } +} + +func isSet(hwc uint, value uint) bool { + return hwc&value != 0 +} + +// riscvHWProbe is a simplified version of the generated wrapper function found in +// golang.org/x/sys/unix/zsyscall_linux_riscv64.go. We simplify it by removing the +// cpuCount and cpus parameters which we do not need. We always want to pass 0 for +// these parameters here so the kernel only reports the extensions that are present +// on all cores. +func riscvHWProbe(pairs []riscvHWProbePairs, flags uint) bool { + var _zero uintptr + var p0 unsafe.Pointer + if len(pairs) > 0 { + p0 = unsafe.Pointer(&pairs[0]) + } else { + p0 = unsafe.Pointer(&_zero) + } + + _, _, e1 := syscall.Syscall6(sys_RISCV_HWPROBE, uintptr(p0), uintptr(len(pairs)), uintptr(0), uintptr(0), uintptr(flags), 0) + return e1 == 0 +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_loong64.go b/vendor/golang.org/x/sys/cpu/cpu_loong64.go index 558635850c786..45ecb29ae78a5 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_loong64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_loong64.go @@ -8,5 +8,43 @@ package cpu const cacheLineSize = 64 +// Bit fields for CPUCFG registers, Related reference documents: +// https://loongson.github.io/LoongArch-Documentation/LoongArch-Vol1-EN.html#_cpucfg +const ( + // CPUCFG1 bits + cpucfg1_CRC32 = 1 << 25 + + // CPUCFG2 bits + cpucfg2_LAM_BH = 1 << 27 + cpucfg2_LAMCAS = 1 << 28 +) + func initOptions() { + options = []option{ + {Name: "lsx", Feature: &Loong64.HasLSX}, + {Name: "lasx", Feature: &Loong64.HasLASX}, + {Name: "crc32", Feature: &Loong64.HasCRC32}, + {Name: "lam_bh", Feature: &Loong64.HasLAM_BH}, + {Name: "lamcas", Feature: &Loong64.HasLAMCAS}, + } + + // The CPUCFG data on Loong64 only reflects the hardware capabilities, + // not the kernel support status, so features such as LSX and LASX that + // require kernel support cannot be obtained from the CPUCFG data. + // + // These features only require hardware capability support and do not + // require kernel specific support, so they can be obtained directly + // through CPUCFG + cfg1 := get_cpucfg(1) + cfg2 := get_cpucfg(2) + + Loong64.HasCRC32 = cfgIsSet(cfg1, cpucfg1_CRC32) + Loong64.HasLAMCAS = cfgIsSet(cfg2, cpucfg2_LAMCAS) + Loong64.HasLAM_BH = cfgIsSet(cfg2, cpucfg2_LAM_BH) +} + +func get_cpucfg(reg uint32) uint32 + +func cfgIsSet(cfg uint32, val uint32) bool { + return cfg&val != 0 } diff --git a/vendor/golang.org/x/sys/cpu/cpu_loong64.s b/vendor/golang.org/x/sys/cpu/cpu_loong64.s new file mode 100644 index 0000000000000..71cbaf1ce276d --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/cpu_loong64.s @@ -0,0 +1,13 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +#include "textflag.h" + +// func get_cpucfg(reg uint32) uint32 +TEXT ·get_cpucfg(SB), NOSPLIT|NOFRAME, $0 + MOVW reg+0(FP), R5 + // CPUCFG R5, R4 = 0x00006ca4 + WORD $0x00006ca4 + MOVW R4, ret+8(FP) + RET diff --git a/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go index 5341e7f88d715..53f814d7a6f1f 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go @@ -2,8 +2,10 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !linux && !netbsd && !openbsd && arm64 +//go:build !darwin && !linux && !netbsd && !openbsd && arm64 package cpu -func doinit() {} +func doinit() { + setMinimalFeatures() +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_other_x86.go b/vendor/golang.org/x/sys/cpu/cpu_other_x86.go new file mode 100644 index 0000000000000..a0fd7e2f75d37 --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/cpu_other_x86.go @@ -0,0 +1,11 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build 386 || amd64p32 || (amd64 && (!darwin || !gc)) + +package cpu + +func darwinSupportsAVX512() bool { + panic("only implemented for gc && amd64 && darwin") +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_riscv64.go b/vendor/golang.org/x/sys/cpu/cpu_riscv64.go index 7f0c79c004b44..0f617aef541b5 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_riscv64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_riscv64.go @@ -8,4 +8,25 @@ package cpu const cacheLineSize = 64 -func initOptions() {} +func initOptions() { + options = []option{ + {Name: "fastmisaligned", Feature: &RISCV64.HasFastMisaligned}, + {Name: "c", Feature: &RISCV64.HasC}, + {Name: "v", Feature: &RISCV64.HasV}, + {Name: "zba", Feature: &RISCV64.HasZba}, + {Name: "zbb", Feature: &RISCV64.HasZbb}, + {Name: "zbs", Feature: &RISCV64.HasZbs}, + // RISC-V Cryptography Extensions + {Name: "zvbb", Feature: &RISCV64.HasZvbb}, + {Name: "zvbc", Feature: &RISCV64.HasZvbc}, + {Name: "zvkb", Feature: &RISCV64.HasZvkb}, + {Name: "zvkg", Feature: &RISCV64.HasZvkg}, + {Name: "zvkt", Feature: &RISCV64.HasZvkt}, + {Name: "zvkn", Feature: &RISCV64.HasZvkn}, + {Name: "zvknc", Feature: &RISCV64.HasZvknc}, + {Name: "zvkng", Feature: &RISCV64.HasZvkng}, + {Name: "zvks", Feature: &RISCV64.HasZvks}, + {Name: "zvksc", Feature: &RISCV64.HasZvksc}, + {Name: "zvksg", Feature: &RISCV64.HasZvksg}, + } +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.go b/vendor/golang.org/x/sys/cpu/cpu_x86.go index c29f5e4c5a6e4..f5723d4f7e557 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_x86.go +++ b/vendor/golang.org/x/sys/cpu/cpu_x86.go @@ -53,6 +53,9 @@ func initOptions() { {Name: "sse41", Feature: &X86.HasSSE41}, {Name: "sse42", Feature: &X86.HasSSE42}, {Name: "ssse3", Feature: &X86.HasSSSE3}, + {Name: "avxifma", Feature: &X86.HasAVXIFMA}, + {Name: "avxvnni", Feature: &X86.HasAVXVNNI}, + {Name: "avxvnniint8", Feature: &X86.HasAVXVNNIInt8}, // These capabilities should always be enabled on amd64: {Name: "sse2", Feature: &X86.HasSSE2, Required: runtime.GOARCH == "amd64"}, @@ -61,6 +64,80 @@ func initOptions() { func archInit() { + // From internal/cpu + const ( + // eax bits + cpuid_AVXVNNI = 1 << 4 + + // ecx bits + cpuid_SSE3 = 1 << 0 + cpuid_PCLMULQDQ = 1 << 1 + cpuid_AVX512VBMI = 1 << 1 + cpuid_AVX512VBMI2 = 1 << 6 + cpuid_SSSE3 = 1 << 9 + cpuid_AVX512GFNI = 1 << 8 + cpuid_AVX512VAES = 1 << 9 + cpuid_AVX512VNNI = 1 << 11 + cpuid_AVX512BITALG = 1 << 12 + cpuid_FMA = 1 << 12 + cpuid_AVX512VPOPCNTDQ = 1 << 14 + cpuid_SSE41 = 1 << 19 + cpuid_SSE42 = 1 << 20 + cpuid_POPCNT = 1 << 23 + cpuid_AES = 1 << 25 + cpuid_OSXSAVE = 1 << 27 + cpuid_AVX = 1 << 28 + + // "Extended Feature Flag" bits returned in EBX for CPUID EAX=0x7 ECX=0x0 + cpuid_BMI1 = 1 << 3 + cpuid_AVX2 = 1 << 5 + cpuid_BMI2 = 1 << 8 + cpuid_ERMS = 1 << 9 + cpuid_AVX512F = 1 << 16 + cpuid_AVX512DQ = 1 << 17 + cpuid_ADX = 1 << 19 + cpuid_AVX512CD = 1 << 28 + cpuid_SHA = 1 << 29 + cpuid_AVX512BW = 1 << 30 + cpuid_AVX512VL = 1 << 31 + + // "Extended Feature Flag" bits returned in ECX for CPUID EAX=0x7 ECX=0x0 + cpuid_AVX512_VBMI = 1 << 1 + cpuid_AVX512_VBMI2 = 1 << 6 + cpuid_GFNI = 1 << 8 + cpuid_AVX512VPCLMULQDQ = 1 << 10 + cpuid_AVX512_BITALG = 1 << 12 + + // edx bits + cpuid_FSRM = 1 << 4 + // edx bits for CPUID 0x80000001 + cpuid_RDTSCP = 1 << 27 + ) + // Additional constants not in internal/cpu + const ( + // eax=1: edx + cpuid_SSE2 = 1 << 26 + // eax=1: ecx + cpuid_CX16 = 1 << 13 + cpuid_RDRAND = 1 << 30 + // eax=7,ecx=0: ebx + cpuid_RDSEED = 1 << 18 + cpuid_AVX512IFMA = 1 << 21 + cpuid_AVX512PF = 1 << 26 + cpuid_AVX512ER = 1 << 27 + // eax=7,ecx=0: edx + cpuid_AVX5124VNNIW = 1 << 2 + cpuid_AVX5124FMAPS = 1 << 3 + cpuid_AMXBF16 = 1 << 22 + cpuid_AMXTile = 1 << 24 + cpuid_AMXInt8 = 1 << 25 + // eax=7,ecx=1: eax + cpuid_AVX512BF16 = 1 << 5 + cpuid_AVXIFMA = 1 << 23 + // eax=7,ecx=1: edx + cpuid_AVXVNNIInt8 = 1 << 4 + ) + Initialized = true maxID, _, _, _ := cpuid(0, 0) @@ -70,82 +147,90 @@ func archInit() { } _, _, ecx1, edx1 := cpuid(1, 0) - X86.HasSSE2 = isSet(26, edx1) - - X86.HasSSE3 = isSet(0, ecx1) - X86.HasPCLMULQDQ = isSet(1, ecx1) - X86.HasSSSE3 = isSet(9, ecx1) - X86.HasFMA = isSet(12, ecx1) - X86.HasCX16 = isSet(13, ecx1) - X86.HasSSE41 = isSet(19, ecx1) - X86.HasSSE42 = isSet(20, ecx1) - X86.HasPOPCNT = isSet(23, ecx1) - X86.HasAES = isSet(25, ecx1) - X86.HasOSXSAVE = isSet(27, ecx1) - X86.HasRDRAND = isSet(30, ecx1) + X86.HasSSE2 = isSet(edx1, cpuid_SSE2) + + X86.HasSSE3 = isSet(ecx1, cpuid_SSE3) + X86.HasPCLMULQDQ = isSet(ecx1, cpuid_PCLMULQDQ) + X86.HasSSSE3 = isSet(ecx1, cpuid_SSSE3) + X86.HasFMA = isSet(ecx1, cpuid_FMA) + X86.HasCX16 = isSet(ecx1, cpuid_CX16) + X86.HasSSE41 = isSet(ecx1, cpuid_SSE41) + X86.HasSSE42 = isSet(ecx1, cpuid_SSE42) + X86.HasPOPCNT = isSet(ecx1, cpuid_POPCNT) + X86.HasAES = isSet(ecx1, cpuid_AES) + X86.HasOSXSAVE = isSet(ecx1, cpuid_OSXSAVE) + X86.HasRDRAND = isSet(ecx1, cpuid_RDRAND) var osSupportsAVX, osSupportsAVX512 bool // For XGETBV, OSXSAVE bit is required and sufficient. if X86.HasOSXSAVE { eax, _ := xgetbv() // Check if XMM and YMM registers have OS support. - osSupportsAVX = isSet(1, eax) && isSet(2, eax) + osSupportsAVX = isSet(eax, 1<<1) && isSet(eax, 1<<2) if runtime.GOOS == "darwin" { - // Darwin doesn't save/restore AVX-512 mask registers correctly across signal handlers. - // Since users can't rely on mask register contents, let's not advertise AVX-512 support. - // See issue 49233. - osSupportsAVX512 = false + // Darwin requires special AVX512 checks, see cpu_darwin_x86.go + osSupportsAVX512 = osSupportsAVX && darwinSupportsAVX512() } else { // Check if OPMASK and ZMM registers have OS support. - osSupportsAVX512 = osSupportsAVX && isSet(5, eax) && isSet(6, eax) && isSet(7, eax) + osSupportsAVX512 = osSupportsAVX && isSet(eax, 1<<5) && isSet(eax, 1<<6) && isSet(eax, 1<<7) } } - X86.HasAVX = isSet(28, ecx1) && osSupportsAVX + X86.HasAVX = isSet(ecx1, cpuid_AVX) && osSupportsAVX if maxID < 7 { return } - _, ebx7, ecx7, edx7 := cpuid(7, 0) - X86.HasBMI1 = isSet(3, ebx7) - X86.HasAVX2 = isSet(5, ebx7) && osSupportsAVX - X86.HasBMI2 = isSet(8, ebx7) - X86.HasERMS = isSet(9, ebx7) - X86.HasRDSEED = isSet(18, ebx7) - X86.HasADX = isSet(19, ebx7) + eax7, ebx7, ecx7, edx7 := cpuid(7, 0) + X86.HasBMI1 = isSet(ebx7, cpuid_BMI1) + X86.HasAVX2 = isSet(ebx7, cpuid_AVX2) && osSupportsAVX + X86.HasBMI2 = isSet(ebx7, cpuid_BMI2) + X86.HasERMS = isSet(ebx7, cpuid_ERMS) + X86.HasRDSEED = isSet(ebx7, cpuid_RDSEED) + X86.HasADX = isSet(ebx7, cpuid_ADX) - X86.HasAVX512 = isSet(16, ebx7) && osSupportsAVX512 // Because avx-512 foundation is the core required extension + X86.HasAVX512 = isSet(ebx7, cpuid_AVX512F) && osSupportsAVX512 // Because avx-512 foundation is the core required extension if X86.HasAVX512 { X86.HasAVX512F = true - X86.HasAVX512CD = isSet(28, ebx7) - X86.HasAVX512ER = isSet(27, ebx7) - X86.HasAVX512PF = isSet(26, ebx7) - X86.HasAVX512VL = isSet(31, ebx7) - X86.HasAVX512BW = isSet(30, ebx7) - X86.HasAVX512DQ = isSet(17, ebx7) - X86.HasAVX512IFMA = isSet(21, ebx7) - X86.HasAVX512VBMI = isSet(1, ecx7) - X86.HasAVX5124VNNIW = isSet(2, edx7) - X86.HasAVX5124FMAPS = isSet(3, edx7) - X86.HasAVX512VPOPCNTDQ = isSet(14, ecx7) - X86.HasAVX512VPCLMULQDQ = isSet(10, ecx7) - X86.HasAVX512VNNI = isSet(11, ecx7) - X86.HasAVX512GFNI = isSet(8, ecx7) - X86.HasAVX512VAES = isSet(9, ecx7) - X86.HasAVX512VBMI2 = isSet(6, ecx7) - X86.HasAVX512BITALG = isSet(12, ecx7) - - eax71, _, _, _ := cpuid(7, 1) - X86.HasAVX512BF16 = isSet(5, eax71) + X86.HasAVX512CD = isSet(ebx7, cpuid_AVX512CD) + X86.HasAVX512ER = isSet(ebx7, cpuid_AVX512ER) + X86.HasAVX512PF = isSet(ebx7, cpuid_AVX512PF) + X86.HasAVX512VL = isSet(ebx7, cpuid_AVX512VL) + X86.HasAVX512BW = isSet(ebx7, cpuid_AVX512BW) + X86.HasAVX512DQ = isSet(ebx7, cpuid_AVX512DQ) + X86.HasAVX512IFMA = isSet(ebx7, cpuid_AVX512IFMA) + X86.HasAVX512VBMI = isSet(ecx7, cpuid_AVX512_VBMI) + X86.HasAVX5124VNNIW = isSet(edx7, cpuid_AVX5124VNNIW) + X86.HasAVX5124FMAPS = isSet(edx7, cpuid_AVX5124FMAPS) + X86.HasAVX512VPOPCNTDQ = isSet(ecx7, cpuid_AVX512VPOPCNTDQ) + X86.HasAVX512VPCLMULQDQ = isSet(ecx7, cpuid_AVX512VPCLMULQDQ) + X86.HasAVX512VNNI = isSet(ecx7, cpuid_AVX512VNNI) + X86.HasAVX512GFNI = isSet(ecx7, cpuid_AVX512GFNI) + X86.HasAVX512VAES = isSet(ecx7, cpuid_AVX512VAES) + X86.HasAVX512VBMI2 = isSet(ecx7, cpuid_AVX512VBMI2) + X86.HasAVX512BITALG = isSet(ecx7, cpuid_AVX512BITALG) } - X86.HasAMXTile = isSet(24, edx7) - X86.HasAMXInt8 = isSet(25, edx7) - X86.HasAMXBF16 = isSet(22, edx7) + X86.HasAMXTile = isSet(edx7, cpuid_AMXTile) + X86.HasAMXInt8 = isSet(edx7, cpuid_AMXInt8) + X86.HasAMXBF16 = isSet(edx7, cpuid_AMXBF16) + + // These features depend on the second level of extended features. + if eax7 >= 1 { + eax71, _, _, edx71 := cpuid(7, 1) + if X86.HasAVX512 { + X86.HasAVX512BF16 = isSet(eax71, cpuid_AVX512BF16) + } + if X86.HasAVX { + X86.HasAVXIFMA = isSet(eax71, cpuid_AVXIFMA) + X86.HasAVXVNNI = isSet(eax71, cpuid_AVXVNNI) + X86.HasAVXVNNIInt8 = isSet(edx71, cpuid_AVXVNNIInt8) + } + } } -func isSet(bitpos uint, value uint32) bool { - return value&(1< 0 +} + +//go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib" + +var libc_sysctlbyname_trampoline_addr uintptr + +// adapted from runtime/sys_darwin.go in the pattern of sysctl() above, as defined in x/sys/unix +func sysctlbyname(name *byte, old *byte, oldlen *uintptr, new *byte, newlen uintptr) error { + if _, _, err := syscall_syscall6( + libc_sysctlbyname_trampoline_addr, + uintptr(unsafe.Pointer(name)), + uintptr(unsafe.Pointer(old)), + uintptr(unsafe.Pointer(oldlen)), + uintptr(unsafe.Pointer(new)), + uintptr(newlen), + 0, + ); err != 0 { + return err + } + + return nil +} + +//go:cgo_import_dynamic libc_sysctlbyname sysctlbyname "/usr/lib/libSystem.B.dylib" + +// Implemented in the runtime package (runtime/sys_darwin.go) +func syscall_syscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) + +//go:linkname syscall_syscall6 syscall.syscall6 diff --git a/vendor/golang.org/x/sys/cpu/syscall_darwin_x86_gc.go b/vendor/golang.org/x/sys/cpu/syscall_darwin_x86_gc.go new file mode 100644 index 0000000000000..4d0888b0c010f --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/syscall_darwin_x86_gc.go @@ -0,0 +1,98 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Minimal copy of x/sys/unix so the cpu package can make a +// system call on Darwin without depending on x/sys/unix. + +//go:build darwin && amd64 && gc + +package cpu + +import ( + "syscall" + "unsafe" +) + +type _C_int int32 + +// adapted from unix.Uname() at x/sys/unix/syscall_darwin.go L419 +func darwinOSRelease(release *[256]byte) error { + // from x/sys/unix/zerrors_openbsd_amd64.go + const ( + CTL_KERN = 0x1 + KERN_OSRELEASE = 0x2 + ) + + mib := []_C_int{CTL_KERN, KERN_OSRELEASE} + n := unsafe.Sizeof(*release) + + return sysctl(mib, &release[0], &n, nil, 0) +} + +type Errno = syscall.Errno + +var _zero uintptr // Single-word zero for use when we need a valid pointer to 0 bytes. + +// from x/sys/unix/zsyscall_darwin_amd64.go L791-807 +func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) error { + var _p0 unsafe.Pointer + if len(mib) > 0 { + _p0 = unsafe.Pointer(&mib[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + if _, _, err := syscall_syscall6( + libc_sysctl_trampoline_addr, + uintptr(_p0), + uintptr(len(mib)), + uintptr(unsafe.Pointer(old)), + uintptr(unsafe.Pointer(oldlen)), + uintptr(unsafe.Pointer(new)), + uintptr(newlen), + ); err != 0 { + return err + } + + return nil +} + +var libc_sysctl_trampoline_addr uintptr + +// adapted from internal/cpu/cpu_arm64_darwin.go +func darwinSysctlEnabled(name []byte) bool { + out := int32(0) + nout := unsafe.Sizeof(out) + if ret := sysctlbyname(&name[0], (*byte)(unsafe.Pointer(&out)), &nout, nil, 0); ret != nil { + return false + } + return out > 0 +} + +//go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib" + +var libc_sysctlbyname_trampoline_addr uintptr + +// adapted from runtime/sys_darwin.go in the pattern of sysctl() above, as defined in x/sys/unix +func sysctlbyname(name *byte, old *byte, oldlen *uintptr, new *byte, newlen uintptr) error { + if _, _, err := syscall_syscall6( + libc_sysctlbyname_trampoline_addr, + uintptr(unsafe.Pointer(name)), + uintptr(unsafe.Pointer(old)), + uintptr(unsafe.Pointer(oldlen)), + uintptr(unsafe.Pointer(new)), + uintptr(newlen), + 0, + ); err != 0 { + return err + } + + return nil +} + +//go:cgo_import_dynamic libc_sysctlbyname sysctlbyname "/usr/lib/libSystem.B.dylib" + +// Implemented in the runtime package (runtime/sys_darwin.go) +func syscall_syscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) + +//go:linkname syscall_syscall6 syscall.syscall6 diff --git a/vendor/golang.org/x/sys/plan9/pwd_go15_plan9.go b/vendor/golang.org/x/sys/plan9/pwd_go15_plan9.go deleted file mode 100644 index 73687de748ada..0000000000000 --- a/vendor/golang.org/x/sys/plan9/pwd_go15_plan9.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.5 - -package plan9 - -import "syscall" - -func fixwd() { - syscall.Fixwd() -} - -func Getwd() (wd string, err error) { - return syscall.Getwd() -} - -func Chdir(path string) error { - return syscall.Chdir(path) -} diff --git a/vendor/golang.org/x/sys/plan9/pwd_plan9.go b/vendor/golang.org/x/sys/plan9/pwd_plan9.go index fb945821847a8..7a76489db161c 100644 --- a/vendor/golang.org/x/sys/plan9/pwd_plan9.go +++ b/vendor/golang.org/x/sys/plan9/pwd_plan9.go @@ -2,22 +2,18 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !go1.5 - package plan9 +import "syscall" + func fixwd() { + syscall.Fixwd() } func Getwd() (wd string, err error) { - fd, err := open(".", O_RDONLY) - if err != nil { - return "", err - } - defer Close(fd) - return Fd2path(fd) + return syscall.Getwd() } func Chdir(path string) error { - return chdir(path) + return syscall.Chdir(path) } diff --git a/vendor/golang.org/x/sys/plan9/syscall_plan9.go b/vendor/golang.org/x/sys/plan9/syscall_plan9.go index d079d8116e9f7..761912237fa7c 100644 --- a/vendor/golang.org/x/sys/plan9/syscall_plan9.go +++ b/vendor/golang.org/x/sys/plan9/syscall_plan9.go @@ -19,13 +19,7 @@ import ( // A Note is a string describing a process note. // It implements the os.Signal interface. -type Note string - -func (n Note) Signal() {} - -func (n Note) String() string { - return string(n) -} +type Note = syscall.Note var ( Stdin = 0 diff --git a/vendor/golang.org/x/sys/unix/README.md b/vendor/golang.org/x/sys/unix/README.md index 7d3c060e12213..6e08a76a716e9 100644 --- a/vendor/golang.org/x/sys/unix/README.md +++ b/vendor/golang.org/x/sys/unix/README.md @@ -156,7 +156,7 @@ from the generated architecture-specific files listed below, and merge these into a common file for each OS. The merge is performed in the following steps: -1. Construct the set of common code that is idential in all architecture-specific files. +1. Construct the set of common code that is identical in all architecture-specific files. 2. Write this common code to the merged file. 3. Remove the common code from all architecture-specific files. diff --git a/vendor/golang.org/x/sys/unix/affinity_linux.go b/vendor/golang.org/x/sys/unix/affinity_linux.go index 6e5c81acd0491..3ea470387bcf0 100644 --- a/vendor/golang.org/x/sys/unix/affinity_linux.go +++ b/vendor/golang.org/x/sys/unix/affinity_linux.go @@ -38,8 +38,15 @@ func SchedSetaffinity(pid int, set *CPUSet) error { // Zero clears the set s, so that it contains no CPUs. func (s *CPUSet) Zero() { + clear(s[:]) +} + +// Fill adds all possible CPU bits to the set s. On Linux, [SchedSetaffinity] +// will silently ignore any invalid CPU bits in [CPUSet] so this is an +// efficient way of resetting the CPU affinity of a process. +func (s *CPUSet) Fill() { for i := range s { - s[i] = 0 + s[i] = ^cpuMask(0) } } diff --git a/vendor/golang.org/x/sys/unix/aliases.go b/vendor/golang.org/x/sys/unix/aliases.go index e7d3df4bd360c..b0e4198575028 100644 --- a/vendor/golang.org/x/sys/unix/aliases.go +++ b/vendor/golang.org/x/sys/unix/aliases.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) && go1.9 +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos package unix diff --git a/vendor/golang.org/x/sys/unix/asm_zos_s390x.s b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s index 2f67ba86d5746..813dfad7d2646 100644 --- a/vendor/golang.org/x/sys/unix/asm_zos_s390x.s +++ b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s @@ -9,9 +9,11 @@ #define PSALAA 1208(R0) #define GTAB64(x) 80(x) #define LCA64(x) 88(x) +#define SAVSTACK_ASYNC(x) 336(x) // in the LCA #define CAA(x) 8(x) -#define EDCHPXV(x) 1016(x) // in the CAA -#define SAVSTACK_ASYNC(x) 336(x) // in the LCA +#define CEECAATHDID(x) 976(x) // in the CAA +#define EDCHPXV(x) 1016(x) // in the CAA +#define GOCB(x) 1104(x) // in the CAA // SS_*, where x=SAVSTACK_ASYNC #define SS_LE(x) 0(x) @@ -19,405 +21,362 @@ #define SS_ERRNO(x) 16(x) #define SS_ERRNOJR(x) 20(x) -#define LE_CALL BYTE $0x0D; BYTE $0x76; // BL R7, R6 +// Function Descriptor Offsets +#define __errno 0x156*16 +#define __err2ad 0x16C*16 -TEXT ·clearErrno(SB),NOSPLIT,$0-0 - BL addrerrno<>(SB) - MOVD $0, 0(R3) +// Call Instructions +#define LE_CALL BYTE $0x0D; BYTE $0x76 // BL R7, R6 +#define SVC_LOAD BYTE $0x0A; BYTE $0x08 // SVC 08 LOAD +#define SVC_DELETE BYTE $0x0A; BYTE $0x09 // SVC 09 DELETE + +DATA zosLibVec<>(SB)/8, $0 +GLOBL zosLibVec<>(SB), NOPTR, $8 + +TEXT ·initZosLibVec(SB), NOSPLIT|NOFRAME, $0-0 + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD CAA(R8), R8 + MOVD EDCHPXV(R8), R8 + MOVD R8, zosLibVec<>(SB) + RET + +TEXT ·GetZosLibVec(SB), NOSPLIT|NOFRAME, $0-0 + MOVD zosLibVec<>(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·clearErrno(SB), NOSPLIT, $0-0 + BL addrerrno<>(SB) + MOVD $0, 0(R3) RET // Returns the address of errno in R3. -TEXT addrerrno<>(SB),NOSPLIT|NOFRAME,$0-0 +TEXT addrerrno<>(SB), NOSPLIT|NOFRAME, $0-0 // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 // Get __errno FuncDesc. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - ADD $(0x156*16), R9 - LMG 0(R9), R5, R6 + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + ADD $(__errno), R9 + LMG 0(R9), R5, R6 // Switch to saved LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) // Call __errno function. LE_CALL NOPH // Switch back to Go stack. - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. RET -TEXT ·syscall_syscall(SB),NOSPLIT,$0-56 - BL runtime·entersyscall(SB) - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 +// func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64) +TEXT ·svcCall(SB), NOSPLIT, $0 + BL runtime·save_g(SB) // Save g and stack pointer + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD R15, 0(R9) - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 + MOVD argv+8(FP), R1 // Move function arguments into registers + MOVD dsa+16(FP), g + MOVD fnptr+0(FP), R15 - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 + BYTE $0x0D // Branch to function + BYTE $0xEF - // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) + BL runtime·load_g(SB) // Restore g and stack pointer + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R15 - // Call function. - LE_CALL - NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+32(FP) - MOVD R0, r2+40(FP) - MOVD R0, err+48(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+48(FP) -done: - BL runtime·exitsyscall(SB) RET -TEXT ·syscall_rawsyscall(SB),NOSPLIT,$0-56 - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 - - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 +// func svcLoad(name *byte) unsafe.Pointer +TEXT ·svcLoad(SB), NOSPLIT, $0 + MOVD R15, R2 // Save go stack pointer + MOVD name+0(FP), R0 // Move SVC args into registers + MOVD $0x80000000, R1 + MOVD $0, R15 + SVC_LOAD + MOVW R15, R3 // Save return code from SVC + MOVD R2, R15 // Restore go stack pointer + CMP R3, $0 // Check SVC return code + BNE error + + MOVD $-2, R3 // Reset last bit of entry point to zero + AND R0, R3 + MOVD R3, ret+8(FP) // Return entry point returned by SVC + CMP R0, R3 // Check if last bit of entry point was set + BNE done + + MOVD R15, R2 // Save go stack pointer + MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08) + SVC_DELETE + MOVD R2, R15 // Restore go stack pointer - // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) +error: + MOVD $0, ret+8(FP) // Return 0 on failure - // Call function. - LE_CALL - NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+32(FP) - MOVD R0, r2+40(FP) - MOVD R0, err+48(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+48(FP) done: + XOR R0, R0 // Reset r0 to 0 RET -TEXT ·syscall_syscall6(SB),NOSPLIT,$0-80 - BL runtime·entersyscall(SB) - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 +// func svcUnload(name *byte, fnptr unsafe.Pointer) int64 +TEXT ·svcUnload(SB), NOSPLIT, $0 + MOVD R15, R2 // Save go stack pointer + MOVD name+0(FP), R0 // Move SVC args into registers + MOVD fnptr+8(FP), R15 + SVC_DELETE + XOR R0, R0 // Reset r0 to 0 + MOVD R15, R1 // Save SVC return code + MOVD R2, R15 // Restore go stack pointer + MOVD R1, ret+16(FP) // Return SVC return code + RET +// func gettid() uint64 +TEXT ·gettid(SB), NOSPLIT, $0 // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 + // Get CEECAATHDID + MOVD CAA(R8), R9 + MOVD CEECAATHDID(R9), R9 + MOVD R9, ret+0(FP) - // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) - - // Fill in parameter list. - MOVD a4+32(FP), R12 - MOVD R12, (2176+24)(R4) - MOVD a5+40(FP), R12 - MOVD R12, (2176+32)(R4) - MOVD a6+48(FP), R12 - MOVD R12, (2176+40)(R4) - - // Call function. - LE_CALL - NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+56(FP) - MOVD R0, r2+64(FP) - MOVD R0, err+72(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+72(FP) -done: - BL runtime·exitsyscall(SB) RET -TEXT ·syscall_rawsyscall6(SB),NOSPLIT,$0-80 - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 - - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 +// +// Call LE function, if the return is -1 +// errno and errno2 is retrieved +// +TEXT ·CallLeFuncWithErr(SB), NOSPLIT, $0 + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD CAA(R8), R9 + MOVD g, GOCB(R9) // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) - - // Fill in parameter list. - MOVD a4+32(FP), R12 - MOVD R12, (2176+24)(R4) - MOVD a5+40(FP), R12 - MOVD R12, (2176+32)(R4) - MOVD a6+48(FP), R12 - MOVD R12, (2176+40)(R4) - - // Call function. - LE_CALL + MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address + MOVD 0(R9), R4 // R4-> restore previously saved stack frame pointer + + MOVD parms_base+8(FP), R7 // R7 -> argument array + MOVD parms_len+16(FP), R8 // R8 number of arguments + + // arg 1 ---> R1 + CMP R8, $0 + BEQ docall + SUB $1, R8 + MOVD 0(R7), R1 + + // arg 2 ---> R2 + CMP R8, $0 + BEQ docall + SUB $1, R8 + ADD $8, R7 + MOVD 0(R7), R2 + + // arg 3 --> R3 + CMP R8, $0 + BEQ docall + SUB $1, R8 + ADD $8, R7 + MOVD 0(R7), R3 + + CMP R8, $0 + BEQ docall + MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument + +repeat: + ADD $8, R7 + MOVD 0(R7), R0 // advance arg pointer by 8 byte + ADD $8, R6 // advance LE argument address by 8 byte + MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame + SUB $1, R8 + CMP R8, $0 + BNE repeat + +docall: + MOVD funcdesc+0(FP), R8 // R8-> function descriptor + LMG 0(R8), R5, R6 + MOVD $0, 0(R9) // R9 address of SAVSTACK_ASYNC + LE_CALL // balr R7, R6 (return #1) + NOPH + MOVD R3, ret+32(FP) + CMP R3, $-1 // compare result to -1 + BNE done + + // retrieve errno and errno2 + MOVD zosLibVec<>(SB), R8 + ADD $(__errno), R8 + LMG 0(R8), R5, R6 + LE_CALL // balr R7, R6 __errno (return #3) NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+56(FP) - MOVD R0, r2+64(FP) - MOVD R0, err+72(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL ·rrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+72(FP) + MOVWZ 0(R3), R3 + MOVD R3, err+48(FP) + MOVD zosLibVec<>(SB), R8 + ADD $(__err2ad), R8 + LMG 0(R8), R5, R6 + LE_CALL // balr R7, R6 __err2ad (return #2) + NOPH + MOVW (R3), R2 // retrieve errno2 + MOVD R2, errno2+40(FP) // store in return area + done: + MOVD R4, 0(R9) // Save stack pointer. RET -TEXT ·syscall_syscall9(SB),NOSPLIT,$0 - BL runtime·entersyscall(SB) - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 - - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 +// +// Call LE function, if the return is 0 +// errno and errno2 is retrieved +// +TEXT ·CallLeFuncWithPtrReturn(SB), NOSPLIT, $0 + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD CAA(R8), R9 + MOVD g, GOCB(R9) // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) - - // Fill in parameter list. - MOVD a4+32(FP), R12 - MOVD R12, (2176+24)(R4) - MOVD a5+40(FP), R12 - MOVD R12, (2176+32)(R4) - MOVD a6+48(FP), R12 - MOVD R12, (2176+40)(R4) - MOVD a7+56(FP), R12 - MOVD R12, (2176+48)(R4) - MOVD a8+64(FP), R12 - MOVD R12, (2176+56)(R4) - MOVD a9+72(FP), R12 - MOVD R12, (2176+64)(R4) - - // Call function. - LE_CALL + MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address + MOVD 0(R9), R4 // R4-> restore previously saved stack frame pointer + + MOVD parms_base+8(FP), R7 // R7 -> argument array + MOVD parms_len+16(FP), R8 // R8 number of arguments + + // arg 1 ---> R1 + CMP R8, $0 + BEQ docall + SUB $1, R8 + MOVD 0(R7), R1 + + // arg 2 ---> R2 + CMP R8, $0 + BEQ docall + SUB $1, R8 + ADD $8, R7 + MOVD 0(R7), R2 + + // arg 3 --> R3 + CMP R8, $0 + BEQ docall + SUB $1, R8 + ADD $8, R7 + MOVD 0(R7), R3 + + CMP R8, $0 + BEQ docall + MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument + +repeat: + ADD $8, R7 + MOVD 0(R7), R0 // advance arg pointer by 8 byte + ADD $8, R6 // advance LE argument address by 8 byte + MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame + SUB $1, R8 + CMP R8, $0 + BNE repeat + +docall: + MOVD funcdesc+0(FP), R8 // R8-> function descriptor + LMG 0(R8), R5, R6 + MOVD $0, 0(R9) // R9 address of SAVSTACK_ASYNC + LE_CALL // balr R7, R6 (return #1) NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+80(FP) - MOVD R0, r2+88(FP) - MOVD R0, err+96(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+96(FP) -done: - BL runtime·exitsyscall(SB) - RET - -TEXT ·syscall_rawsyscall9(SB),NOSPLIT,$0 - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 - - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 - - // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) - - // Fill in parameter list. - MOVD a4+32(FP), R12 - MOVD R12, (2176+24)(R4) - MOVD a5+40(FP), R12 - MOVD R12, (2176+32)(R4) - MOVD a6+48(FP), R12 - MOVD R12, (2176+40)(R4) - MOVD a7+56(FP), R12 - MOVD R12, (2176+48)(R4) - MOVD a8+64(FP), R12 - MOVD R12, (2176+56)(R4) - MOVD a9+72(FP), R12 - MOVD R12, (2176+64)(R4) - - // Call function. - LE_CALL + MOVD R3, ret+32(FP) + CMP R3, $0 // compare result to 0 + BNE done + + // retrieve errno and errno2 + MOVD zosLibVec<>(SB), R8 + ADD $(__errno), R8 + LMG 0(R8), R5, R6 + LE_CALL // balr R7, R6 __errno (return #3) NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+80(FP) - MOVD R0, r2+88(FP) - MOVD R0, err+96(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+96(FP) -done: - RET - -// func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64) -TEXT ·svcCall(SB),NOSPLIT,$0 - BL runtime·save_g(SB) // Save g and stack pointer - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD R15, 0(R9) - - MOVD argv+8(FP), R1 // Move function arguments into registers - MOVD dsa+16(FP), g - MOVD fnptr+0(FP), R15 - - BYTE $0x0D // Branch to function - BYTE $0xEF - - BL runtime·load_g(SB) // Restore g and stack pointer - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R15 - - RET - -// func svcLoad(name *byte) unsafe.Pointer -TEXT ·svcLoad(SB),NOSPLIT,$0 - MOVD R15, R2 // Save go stack pointer - MOVD name+0(FP), R0 // Move SVC args into registers - MOVD $0x80000000, R1 - MOVD $0, R15 - BYTE $0x0A // SVC 08 LOAD - BYTE $0x08 - MOVW R15, R3 // Save return code from SVC - MOVD R2, R15 // Restore go stack pointer - CMP R3, $0 // Check SVC return code - BNE error - - MOVD $-2, R3 // Reset last bit of entry point to zero - AND R0, R3 - MOVD R3, addr+8(FP) // Return entry point returned by SVC - CMP R0, R3 // Check if last bit of entry point was set - BNE done - - MOVD R15, R2 // Save go stack pointer - MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08) - BYTE $0x0A // SVC 09 DELETE - BYTE $0x09 - MOVD R2, R15 // Restore go stack pointer + MOVWZ 0(R3), R3 + MOVD R3, err+48(FP) + MOVD zosLibVec<>(SB), R8 + ADD $(__err2ad), R8 + LMG 0(R8), R5, R6 + LE_CALL // balr R7, R6 __err2ad (return #2) + NOPH + MOVW (R3), R2 // retrieve errno2 + MOVD R2, errno2+40(FP) // store in return area + XOR R2, R2 + MOVWZ R2, (R3) // clear errno2 -error: - MOVD $0, addr+8(FP) // Return 0 on failure done: - XOR R0, R0 // Reset r0 to 0 + MOVD R4, 0(R9) // Save stack pointer. RET -// func svcUnload(name *byte, fnptr unsafe.Pointer) int64 -TEXT ·svcUnload(SB),NOSPLIT,$0 - MOVD R15, R2 // Save go stack pointer - MOVD name+0(FP), R0 // Move SVC args into registers - MOVD addr+8(FP), R15 - BYTE $0x0A // SVC 09 - BYTE $0x09 - XOR R0, R0 // Reset r0 to 0 - MOVD R15, R1 // Save SVC return code - MOVD R2, R15 // Restore go stack pointer - MOVD R1, rc+0(FP) // Return SVC return code +// +// function to test if a pointer can be safely dereferenced (content read) +// return 0 for succces +// +TEXT ·ptrtest(SB), NOSPLIT, $0-16 + MOVD arg+0(FP), R10 // test pointer in R10 + + // set up R2 to point to CEECAADMC + BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt 2,1208 + BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22 // llgtr 2,2 + BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF // nilh 2,32767 + BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg 2,88(2) + BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg 2,8(2) + BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68 // la 2,872(2) + + // set up R5 to point to the "shunt" path which set 1 to R3 (failure) + BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33 // xgr 3,3 + BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04 // bras 5,lbl1 + BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01 // lghi 3,1 + + // if r3 is not zero (failed) then branch to finish + BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33 // lbl1 ltgr 3,3 + BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08 // brc b'0111',lbl2 + + // stomic store shunt address in R5 into CEECAADMC + BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 5,0(2) + + // now try reading from the test pointer in R10, if it fails it branches to the "lghi" instruction above + BYTE $0xE3; BYTE $0x9A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg 9,0(10) + + // finish here, restore 0 into CEECAADMC + BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99 // lbl2 xgr 9,9 + BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 9,0(2) + MOVD R3, ret+8(FP) // result in R3 RET -// func gettid() uint64 -TEXT ·gettid(SB), NOSPLIT, $0 - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get CEECAATHDID - MOVD CAA(R8), R9 - MOVD 0x3D0(R9), R9 - MOVD R9, ret+0(FP) - +// +// function to test if a untptr can be loaded from a pointer +// return 1: the 8-byte content +// 2: 0 for success, 1 for failure +// +// func safeload(ptr uintptr) ( value uintptr, error uintptr) +TEXT ·safeload(SB), NOSPLIT, $0-24 + MOVD ptr+0(FP), R10 // test pointer in R10 + MOVD $0x0, R6 + BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt 2,1208 + BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22 // llgtr 2,2 + BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF // nilh 2,32767 + BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg 2,88(2) + BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg 2,8(2) + BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68 // la 2,872(2) + BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33 // xgr 3,3 + BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04 // bras 5,lbl1 + BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01 // lghi 3,1 + BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33 // lbl1 ltgr 3,3 + BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08 // brc b'0111',lbl2 + BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 5,0(2) + BYTE $0xE3; BYTE $0x6A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg 6,0(10) + BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99 // lbl2 xgr 9,9 + BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 9,0(2) + MOVD R6, value+8(FP) // result in R6 + MOVD R3, error+16(FP) // error in R3 RET diff --git a/vendor/golang.org/x/sys/unix/auxv.go b/vendor/golang.org/x/sys/unix/auxv.go new file mode 100644 index 0000000000000..37a82528f580f --- /dev/null +++ b/vendor/golang.org/x/sys/unix/auxv.go @@ -0,0 +1,36 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.21 && (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) + +package unix + +import ( + "syscall" + "unsafe" +) + +//go:linkname runtime_getAuxv runtime.getAuxv +func runtime_getAuxv() []uintptr + +// Auxv returns the ELF auxiliary vector as a sequence of key/value pairs. +// The returned slice is always a fresh copy, owned by the caller. +// It returns an error on non-ELF platforms, or if the auxiliary vector cannot be accessed, +// which happens in some locked-down environments and build modes. +func Auxv() ([][2]uintptr, error) { + vec := runtime_getAuxv() + vecLen := len(vec) + + if vecLen == 0 { + return nil, syscall.ENOENT + } + + if vecLen%2 != 0 { + return nil, syscall.EINVAL + } + + result := make([]uintptr, vecLen) + copy(result, vec) + return unsafe.Slice((*[2]uintptr)(unsafe.Pointer(&result[0])), vecLen/2), nil +} diff --git a/vendor/golang.org/x/sys/unix/auxv_unsupported.go b/vendor/golang.org/x/sys/unix/auxv_unsupported.go new file mode 100644 index 0000000000000..1200487f2e86c --- /dev/null +++ b/vendor/golang.org/x/sys/unix/auxv_unsupported.go @@ -0,0 +1,13 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !go1.21 && (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) + +package unix + +import "syscall" + +func Auxv() ([][2]uintptr, error) { + return nil, syscall.ENOTSUP +} diff --git a/vendor/golang.org/x/sys/unix/bpxsvc_zos.go b/vendor/golang.org/x/sys/unix/bpxsvc_zos.go new file mode 100644 index 0000000000000..39d647d863a06 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/bpxsvc_zos.go @@ -0,0 +1,657 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos + +package unix + +import ( + "bytes" + "fmt" + "unsafe" +) + +//go:noescape +func bpxcall(plist []unsafe.Pointer, bpx_offset int64) + +//go:noescape +func A2e([]byte) + +//go:noescape +func E2a([]byte) + +const ( + BPX4STA = 192 // stat + BPX4FST = 104 // fstat + BPX4LST = 132 // lstat + BPX4OPN = 156 // open + BPX4CLO = 72 // close + BPX4CHR = 500 // chattr + BPX4FCR = 504 // fchattr + BPX4LCR = 1180 // lchattr + BPX4CTW = 492 // cond_timed_wait + BPX4GTH = 1056 // __getthent + BPX4PTQ = 412 // pthread_quiesc + BPX4PTR = 320 // ptrace +) + +const ( + //options + //byte1 + BPX_OPNFHIGH = 0x80 + //byte2 + BPX_OPNFEXEC = 0x80 + //byte3 + BPX_O_NOLARGEFILE = 0x08 + BPX_O_LARGEFILE = 0x04 + BPX_O_ASYNCSIG = 0x02 + BPX_O_SYNC = 0x01 + //byte4 + BPX_O_CREXCL = 0xc0 + BPX_O_CREAT = 0x80 + BPX_O_EXCL = 0x40 + BPX_O_NOCTTY = 0x20 + BPX_O_TRUNC = 0x10 + BPX_O_APPEND = 0x08 + BPX_O_NONBLOCK = 0x04 + BPX_FNDELAY = 0x04 + BPX_O_RDWR = 0x03 + BPX_O_RDONLY = 0x02 + BPX_O_WRONLY = 0x01 + BPX_O_ACCMODE = 0x03 + BPX_O_GETFL = 0x0f + + //mode + // byte1 (file type) + BPX_FT_DIR = 1 + BPX_FT_CHARSPEC = 2 + BPX_FT_REGFILE = 3 + BPX_FT_FIFO = 4 + BPX_FT_SYMLINK = 5 + BPX_FT_SOCKET = 6 + //byte3 + BPX_S_ISUID = 0x08 + BPX_S_ISGID = 0x04 + BPX_S_ISVTX = 0x02 + BPX_S_IRWXU1 = 0x01 + BPX_S_IRUSR = 0x01 + //byte4 + BPX_S_IRWXU2 = 0xc0 + BPX_S_IWUSR = 0x80 + BPX_S_IXUSR = 0x40 + BPX_S_IRWXG = 0x38 + BPX_S_IRGRP = 0x20 + BPX_S_IWGRP = 0x10 + BPX_S_IXGRP = 0x08 + BPX_S_IRWXOX = 0x07 + BPX_S_IROTH = 0x04 + BPX_S_IWOTH = 0x02 + BPX_S_IXOTH = 0x01 + + CW_INTRPT = 1 + CW_CONDVAR = 32 + CW_TIMEOUT = 64 + + PGTHA_NEXT = 2 + PGTHA_CURRENT = 1 + PGTHA_FIRST = 0 + PGTHA_LAST = 3 + PGTHA_PROCESS = 0x80 + PGTHA_CONTTY = 0x40 + PGTHA_PATH = 0x20 + PGTHA_COMMAND = 0x10 + PGTHA_FILEDATA = 0x08 + PGTHA_THREAD = 0x04 + PGTHA_PTAG = 0x02 + PGTHA_COMMANDLONG = 0x01 + PGTHA_THREADFAST = 0x80 + PGTHA_FILEPATH = 0x40 + PGTHA_THDSIGMASK = 0x20 + // thread quiece mode + QUIESCE_TERM int32 = 1 + QUIESCE_FORCE int32 = 2 + QUIESCE_QUERY int32 = 3 + QUIESCE_FREEZE int32 = 4 + QUIESCE_UNFREEZE int32 = 5 + FREEZE_THIS_THREAD int32 = 6 + FREEZE_EXIT int32 = 8 + QUIESCE_SRB int32 = 9 +) + +type Pgtha struct { + Pid uint32 // 0 + Tid0 uint32 // 4 + Tid1 uint32 + Accesspid byte // C + Accesstid byte // D + Accessasid uint16 // E + Loginname [8]byte // 10 + Flag1 byte // 18 + Flag1b2 byte // 19 +} + +type Bpxystat_t struct { // DSECT BPXYSTAT + St_id [4]uint8 // 0 + St_length uint16 // 0x4 + St_version uint16 // 0x6 + St_mode uint32 // 0x8 + St_ino uint32 // 0xc + St_dev uint32 // 0x10 + St_nlink uint32 // 0x14 + St_uid uint32 // 0x18 + St_gid uint32 // 0x1c + St_size uint64 // 0x20 + St_atime uint32 // 0x28 + St_mtime uint32 // 0x2c + St_ctime uint32 // 0x30 + St_rdev uint32 // 0x34 + St_auditoraudit uint32 // 0x38 + St_useraudit uint32 // 0x3c + St_blksize uint32 // 0x40 + St_createtime uint32 // 0x44 + St_auditid [4]uint32 // 0x48 + St_res01 uint32 // 0x58 + Ft_ccsid uint16 // 0x5c + Ft_flags uint16 // 0x5e + St_res01a [2]uint32 // 0x60 + St_res02 uint32 // 0x68 + St_blocks uint32 // 0x6c + St_opaque [3]uint8 // 0x70 + St_visible uint8 // 0x73 + St_reftime uint32 // 0x74 + St_fid uint64 // 0x78 + St_filefmt uint8 // 0x80 + St_fspflag2 uint8 // 0x81 + St_res03 [2]uint8 // 0x82 + St_ctimemsec uint32 // 0x84 + St_seclabel [8]uint8 // 0x88 + St_res04 [4]uint8 // 0x90 + // end of version 1 + _ uint32 // 0x94 + St_atime64 uint64 // 0x98 + St_mtime64 uint64 // 0xa0 + St_ctime64 uint64 // 0xa8 + St_createtime64 uint64 // 0xb0 + St_reftime64 uint64 // 0xb8 + _ uint64 // 0xc0 + St_res05 [16]uint8 // 0xc8 + // end of version 2 +} + +type BpxFilestatus struct { + Oflag1 byte + Oflag2 byte + Oflag3 byte + Oflag4 byte +} + +type BpxMode struct { + Ftype byte + Mode1 byte + Mode2 byte + Mode3 byte +} + +// Thr attribute structure for extended attributes +type Bpxyatt_t struct { // DSECT BPXYATT + Att_id [4]uint8 + Att_version uint16 + Att_res01 [2]uint8 + Att_setflags1 uint8 + Att_setflags2 uint8 + Att_setflags3 uint8 + Att_setflags4 uint8 + Att_mode uint32 + Att_uid uint32 + Att_gid uint32 + Att_opaquemask [3]uint8 + Att_visblmaskres uint8 + Att_opaque [3]uint8 + Att_visibleres uint8 + Att_size_h uint32 + Att_size_l uint32 + Att_atime uint32 + Att_mtime uint32 + Att_auditoraudit uint32 + Att_useraudit uint32 + Att_ctime uint32 + Att_reftime uint32 + // end of version 1 + Att_filefmt uint8 + Att_res02 [3]uint8 + Att_filetag uint32 + Att_res03 [8]uint8 + // end of version 2 + Att_atime64 uint64 + Att_mtime64 uint64 + Att_ctime64 uint64 + Att_reftime64 uint64 + Att_seclabel [8]uint8 + Att_ver3res02 [8]uint8 + // end of version 3 +} + +func BpxOpen(name string, options *BpxFilestatus, mode *BpxMode) (rv int32, rc int32, rn int32) { + if len(name) < 1024 { + var namebuf [1024]byte + sz := int32(copy(namebuf[:], name)) + A2e(namebuf[:sz]) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(options) + parms[3] = unsafe.Pointer(mode) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4OPN) + return rv, rc, rn + } + return -1, -1, -1 +} + +func BpxClose(fd int32) (rv int32, rc int32, rn int32) { + var parms [4]unsafe.Pointer + parms[0] = unsafe.Pointer(&fd) + parms[1] = unsafe.Pointer(&rv) + parms[2] = unsafe.Pointer(&rc) + parms[3] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4CLO) + return rv, rc, rn +} + +func BpxFileFStat(fd int32, st *Bpxystat_t) (rv int32, rc int32, rn int32) { + st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3} + st.St_version = 2 + stat_sz := uint32(unsafe.Sizeof(*st)) + var parms [6]unsafe.Pointer + parms[0] = unsafe.Pointer(&fd) + parms[1] = unsafe.Pointer(&stat_sz) + parms[2] = unsafe.Pointer(st) + parms[3] = unsafe.Pointer(&rv) + parms[4] = unsafe.Pointer(&rc) + parms[5] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4FST) + return rv, rc, rn +} + +func BpxFileStat(name string, st *Bpxystat_t) (rv int32, rc int32, rn int32) { + if len(name) < 1024 { + var namebuf [1024]byte + sz := int32(copy(namebuf[:], name)) + A2e(namebuf[:sz]) + st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3} + st.St_version = 2 + stat_sz := uint32(unsafe.Sizeof(*st)) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(&stat_sz) + parms[3] = unsafe.Pointer(st) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4STA) + return rv, rc, rn + } + return -1, -1, -1 +} + +func BpxFileLStat(name string, st *Bpxystat_t) (rv int32, rc int32, rn int32) { + if len(name) < 1024 { + var namebuf [1024]byte + sz := int32(copy(namebuf[:], name)) + A2e(namebuf[:sz]) + st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3} + st.St_version = 2 + stat_sz := uint32(unsafe.Sizeof(*st)) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(&stat_sz) + parms[3] = unsafe.Pointer(st) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4LST) + return rv, rc, rn + } + return -1, -1, -1 +} + +func BpxChattr(path string, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) { + if len(path) >= 1024 { + return -1, -1, -1 + } + var namebuf [1024]byte + sz := int32(copy(namebuf[:], path)) + A2e(namebuf[:sz]) + attr_sz := uint32(unsafe.Sizeof(*attr)) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(&attr_sz) + parms[3] = unsafe.Pointer(attr) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4CHR) + return rv, rc, rn +} + +func BpxLchattr(path string, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) { + if len(path) >= 1024 { + return -1, -1, -1 + } + var namebuf [1024]byte + sz := int32(copy(namebuf[:], path)) + A2e(namebuf[:sz]) + attr_sz := uint32(unsafe.Sizeof(*attr)) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(&attr_sz) + parms[3] = unsafe.Pointer(attr) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4LCR) + return rv, rc, rn +} + +func BpxFchattr(fd int32, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) { + attr_sz := uint32(unsafe.Sizeof(*attr)) + var parms [6]unsafe.Pointer + parms[0] = unsafe.Pointer(&fd) + parms[1] = unsafe.Pointer(&attr_sz) + parms[2] = unsafe.Pointer(attr) + parms[3] = unsafe.Pointer(&rv) + parms[4] = unsafe.Pointer(&rc) + parms[5] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4FCR) + return rv, rc, rn +} + +func BpxCondTimedWait(sec uint32, nsec uint32, events uint32, secrem *uint32, nsecrem *uint32) (rv int32, rc int32, rn int32) { + var parms [8]unsafe.Pointer + parms[0] = unsafe.Pointer(&sec) + parms[1] = unsafe.Pointer(&nsec) + parms[2] = unsafe.Pointer(&events) + parms[3] = unsafe.Pointer(secrem) + parms[4] = unsafe.Pointer(nsecrem) + parms[5] = unsafe.Pointer(&rv) + parms[6] = unsafe.Pointer(&rc) + parms[7] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4CTW) + return rv, rc, rn +} +func BpxGetthent(in *Pgtha, outlen *uint32, out unsafe.Pointer) (rv int32, rc int32, rn int32) { + var parms [7]unsafe.Pointer + inlen := uint32(26) // nothing else will work. Go says Pgtha is 28-byte because of alignment, but Pgtha is "packed" and must be 26-byte + parms[0] = unsafe.Pointer(&inlen) + parms[1] = unsafe.Pointer(&in) + parms[2] = unsafe.Pointer(outlen) + parms[3] = unsafe.Pointer(&out) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4GTH) + return rv, rc, rn +} +func ZosJobname() (jobname string, err error) { + var pgtha Pgtha + pgtha.Pid = uint32(Getpid()) + pgtha.Accesspid = PGTHA_CURRENT + pgtha.Flag1 = PGTHA_PROCESS + var out [256]byte + var outlen uint32 + outlen = 256 + rv, rc, rn := BpxGetthent(&pgtha, &outlen, unsafe.Pointer(&out[0])) + if rv == 0 { + gthc := []byte{0x87, 0xa3, 0x88, 0x83} // 'gthc' in ebcdic + ix := bytes.Index(out[:], gthc) + if ix == -1 { + err = fmt.Errorf("BPX4GTH: gthc return data not found") + return + } + jn := out[ix+80 : ix+88] // we didn't declare Pgthc, but jobname is 8-byte at offset 80 + E2a(jn) + jobname = string(bytes.TrimRight(jn, " ")) + + } else { + err = fmt.Errorf("BPX4GTH: rc=%d errno=%d reason=code=0x%x", rv, rc, rn) + } + return +} +func Bpx4ptq(code int32, data string) (rv int32, rc int32, rn int32) { + var userdata [8]byte + var parms [5]unsafe.Pointer + copy(userdata[:], data+" ") + A2e(userdata[:]) + parms[0] = unsafe.Pointer(&code) + parms[1] = unsafe.Pointer(&userdata[0]) + parms[2] = unsafe.Pointer(&rv) + parms[3] = unsafe.Pointer(&rc) + parms[4] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4PTQ) + return rv, rc, rn +} + +const ( + PT_TRACE_ME = 0 // Debug this process + PT_READ_I = 1 // Read a full word + PT_READ_D = 2 // Read a full word + PT_READ_U = 3 // Read control info + PT_WRITE_I = 4 //Write a full word + PT_WRITE_D = 5 //Write a full word + PT_CONTINUE = 7 //Continue the process + PT_KILL = 8 //Terminate the process + PT_READ_GPR = 11 // Read GPR, CR, PSW + PT_READ_FPR = 12 // Read FPR + PT_READ_VR = 13 // Read VR + PT_WRITE_GPR = 14 // Write GPR, CR, PSW + PT_WRITE_FPR = 15 // Write FPR + PT_WRITE_VR = 16 // Write VR + PT_READ_BLOCK = 17 // Read storage + PT_WRITE_BLOCK = 19 // Write storage + PT_READ_GPRH = 20 // Read GPRH + PT_WRITE_GPRH = 21 // Write GPRH + PT_REGHSET = 22 // Read all GPRHs + PT_ATTACH = 30 // Attach to a process + PT_DETACH = 31 // Detach from a process + PT_REGSET = 32 // Read all GPRs + PT_REATTACH = 33 // Reattach to a process + PT_LDINFO = 34 // Read loader info + PT_MULTI = 35 // Multi process mode + PT_LD64INFO = 36 // RMODE64 Info Area + PT_BLOCKREQ = 40 // Block request + PT_THREAD_INFO = 60 // Read thread info + PT_THREAD_MODIFY = 61 + PT_THREAD_READ_FOCUS = 62 + PT_THREAD_WRITE_FOCUS = 63 + PT_THREAD_HOLD = 64 + PT_THREAD_SIGNAL = 65 + PT_EXPLAIN = 66 + PT_EVENTS = 67 + PT_THREAD_INFO_EXTENDED = 68 + PT_REATTACH2 = 71 + PT_CAPTURE = 72 + PT_UNCAPTURE = 73 + PT_GET_THREAD_TCB = 74 + PT_GET_ALET = 75 + PT_SWAPIN = 76 + PT_EXTENDED_EVENT = 98 + PT_RECOVER = 99 // Debug a program check + PT_GPR0 = 0 // General purpose register 0 + PT_GPR1 = 1 // General purpose register 1 + PT_GPR2 = 2 // General purpose register 2 + PT_GPR3 = 3 // General purpose register 3 + PT_GPR4 = 4 // General purpose register 4 + PT_GPR5 = 5 // General purpose register 5 + PT_GPR6 = 6 // General purpose register 6 + PT_GPR7 = 7 // General purpose register 7 + PT_GPR8 = 8 // General purpose register 8 + PT_GPR9 = 9 // General purpose register 9 + PT_GPR10 = 10 // General purpose register 10 + PT_GPR11 = 11 // General purpose register 11 + PT_GPR12 = 12 // General purpose register 12 + PT_GPR13 = 13 // General purpose register 13 + PT_GPR14 = 14 // General purpose register 14 + PT_GPR15 = 15 // General purpose register 15 + PT_FPR0 = 16 // Floating point register 0 + PT_FPR1 = 17 // Floating point register 1 + PT_FPR2 = 18 // Floating point register 2 + PT_FPR3 = 19 // Floating point register 3 + PT_FPR4 = 20 // Floating point register 4 + PT_FPR5 = 21 // Floating point register 5 + PT_FPR6 = 22 // Floating point register 6 + PT_FPR7 = 23 // Floating point register 7 + PT_FPR8 = 24 // Floating point register 8 + PT_FPR9 = 25 // Floating point register 9 + PT_FPR10 = 26 // Floating point register 10 + PT_FPR11 = 27 // Floating point register 11 + PT_FPR12 = 28 // Floating point register 12 + PT_FPR13 = 29 // Floating point register 13 + PT_FPR14 = 30 // Floating point register 14 + PT_FPR15 = 31 // Floating point register 15 + PT_FPC = 32 // Floating point control register + PT_PSW = 40 // PSW + PT_PSW0 = 40 // Left half of the PSW + PT_PSW1 = 41 // Right half of the PSW + PT_CR0 = 42 // Control register 0 + PT_CR1 = 43 // Control register 1 + PT_CR2 = 44 // Control register 2 + PT_CR3 = 45 // Control register 3 + PT_CR4 = 46 // Control register 4 + PT_CR5 = 47 // Control register 5 + PT_CR6 = 48 // Control register 6 + PT_CR7 = 49 // Control register 7 + PT_CR8 = 50 // Control register 8 + PT_CR9 = 51 // Control register 9 + PT_CR10 = 52 // Control register 10 + PT_CR11 = 53 // Control register 11 + PT_CR12 = 54 // Control register 12 + PT_CR13 = 55 // Control register 13 + PT_CR14 = 56 // Control register 14 + PT_CR15 = 57 // Control register 15 + PT_GPRH0 = 58 // GP High register 0 + PT_GPRH1 = 59 // GP High register 1 + PT_GPRH2 = 60 // GP High register 2 + PT_GPRH3 = 61 // GP High register 3 + PT_GPRH4 = 62 // GP High register 4 + PT_GPRH5 = 63 // GP High register 5 + PT_GPRH6 = 64 // GP High register 6 + PT_GPRH7 = 65 // GP High register 7 + PT_GPRH8 = 66 // GP High register 8 + PT_GPRH9 = 67 // GP High register 9 + PT_GPRH10 = 68 // GP High register 10 + PT_GPRH11 = 69 // GP High register 11 + PT_GPRH12 = 70 // GP High register 12 + PT_GPRH13 = 71 // GP High register 13 + PT_GPRH14 = 72 // GP High register 14 + PT_GPRH15 = 73 // GP High register 15 + PT_VR0 = 74 // Vector register 0 + PT_VR1 = 75 // Vector register 1 + PT_VR2 = 76 // Vector register 2 + PT_VR3 = 77 // Vector register 3 + PT_VR4 = 78 // Vector register 4 + PT_VR5 = 79 // Vector register 5 + PT_VR6 = 80 // Vector register 6 + PT_VR7 = 81 // Vector register 7 + PT_VR8 = 82 // Vector register 8 + PT_VR9 = 83 // Vector register 9 + PT_VR10 = 84 // Vector register 10 + PT_VR11 = 85 // Vector register 11 + PT_VR12 = 86 // Vector register 12 + PT_VR13 = 87 // Vector register 13 + PT_VR14 = 88 // Vector register 14 + PT_VR15 = 89 // Vector register 15 + PT_VR16 = 90 // Vector register 16 + PT_VR17 = 91 // Vector register 17 + PT_VR18 = 92 // Vector register 18 + PT_VR19 = 93 // Vector register 19 + PT_VR20 = 94 // Vector register 20 + PT_VR21 = 95 // Vector register 21 + PT_VR22 = 96 // Vector register 22 + PT_VR23 = 97 // Vector register 23 + PT_VR24 = 98 // Vector register 24 + PT_VR25 = 99 // Vector register 25 + PT_VR26 = 100 // Vector register 26 + PT_VR27 = 101 // Vector register 27 + PT_VR28 = 102 // Vector register 28 + PT_VR29 = 103 // Vector register 29 + PT_VR30 = 104 // Vector register 30 + PT_VR31 = 105 // Vector register 31 + PT_PSWG = 106 // PSWG + PT_PSWG0 = 106 // Bytes 0-3 + PT_PSWG1 = 107 // Bytes 4-7 + PT_PSWG2 = 108 // Bytes 8-11 (IA high word) + PT_PSWG3 = 109 // Bytes 12-15 (IA low word) +) + +func Bpx4ptr(request int32, pid int32, addr unsafe.Pointer, data unsafe.Pointer, buffer unsafe.Pointer) (rv int32, rc int32, rn int32) { + var parms [8]unsafe.Pointer + parms[0] = unsafe.Pointer(&request) + parms[1] = unsafe.Pointer(&pid) + parms[2] = unsafe.Pointer(&addr) + parms[3] = unsafe.Pointer(&data) + parms[4] = unsafe.Pointer(&buffer) + parms[5] = unsafe.Pointer(&rv) + parms[6] = unsafe.Pointer(&rc) + parms[7] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4PTR) + return rv, rc, rn +} + +func copyU8(val uint8, dest []uint8) int { + if len(dest) < 1 { + return 0 + } + dest[0] = val + return 1 +} + +func copyU8Arr(src, dest []uint8) int { + if len(dest) < len(src) { + return 0 + } + for i, v := range src { + dest[i] = v + } + return len(src) +} + +func copyU16(val uint16, dest []uint16) int { + if len(dest) < 1 { + return 0 + } + dest[0] = val + return 1 +} + +func copyU32(val uint32, dest []uint32) int { + if len(dest) < 1 { + return 0 + } + dest[0] = val + return 1 +} + +func copyU32Arr(src, dest []uint32) int { + if len(dest) < len(src) { + return 0 + } + for i, v := range src { + dest[i] = v + } + return len(src) +} + +func copyU64(val uint64, dest []uint64) int { + if len(dest) < 1 { + return 0 + } + dest[0] = val + return 1 +} diff --git a/vendor/golang.org/x/sys/unix/bpxsvc_zos.s b/vendor/golang.org/x/sys/unix/bpxsvc_zos.s new file mode 100644 index 0000000000000..4bd4a179821bd --- /dev/null +++ b/vendor/golang.org/x/sys/unix/bpxsvc_zos.s @@ -0,0 +1,192 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +#include "go_asm.h" +#include "textflag.h" + +// function to call USS assembly language services +// +// doc: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_3.1.0/com.ibm.zos.v3r1.bpxb100/bit64env.htm +// +// arg1 unsafe.Pointer array that ressembles an OS PLIST +// +// arg2 function offset as in +// doc: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_3.1.0/com.ibm.zos.v3r1.bpxb100/bpx2cr_List_of_offsets.htm +// +// func bpxcall(plist []unsafe.Pointer, bpx_offset int64) + +TEXT ·bpxcall(SB), NOSPLIT|NOFRAME, $0 + MOVD plist_base+0(FP), R1 // r1 points to plist + MOVD bpx_offset+24(FP), R2 // r2 offset to BPX vector table + MOVD R14, R7 // save r14 + MOVD R15, R8 // save r15 + MOVWZ 16(R0), R9 + MOVWZ 544(R9), R9 + MOVWZ 24(R9), R9 // call vector in r9 + ADD R2, R9 // add offset to vector table + MOVWZ (R9), R9 // r9 points to entry point + BYTE $0x0D // BL R14,R9 --> basr r14,r9 + BYTE $0xE9 // clobbers 0,1,14,15 + MOVD R8, R15 // restore 15 + JMP R7 // return via saved return address + +// func A2e(arr [] byte) +// code page conversion from 819 to 1047 +TEXT ·A2e(SB), NOSPLIT|NOFRAME, $0 + MOVD arg_base+0(FP), R2 // pointer to arry of characters + MOVD arg_len+8(FP), R3 // count + XOR R0, R0 + XOR R1, R1 + BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2)) + + // ASCII -> EBCDIC conversion table: + BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03 + BYTE $0x37; BYTE $0x2d; BYTE $0x2e; BYTE $0x2f + BYTE $0x16; BYTE $0x05; BYTE $0x15; BYTE $0x0b + BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f + BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13 + BYTE $0x3c; BYTE $0x3d; BYTE $0x32; BYTE $0x26 + BYTE $0x18; BYTE $0x19; BYTE $0x3f; BYTE $0x27 + BYTE $0x1c; BYTE $0x1d; BYTE $0x1e; BYTE $0x1f + BYTE $0x40; BYTE $0x5a; BYTE $0x7f; BYTE $0x7b + BYTE $0x5b; BYTE $0x6c; BYTE $0x50; BYTE $0x7d + BYTE $0x4d; BYTE $0x5d; BYTE $0x5c; BYTE $0x4e + BYTE $0x6b; BYTE $0x60; BYTE $0x4b; BYTE $0x61 + BYTE $0xf0; BYTE $0xf1; BYTE $0xf2; BYTE $0xf3 + BYTE $0xf4; BYTE $0xf5; BYTE $0xf6; BYTE $0xf7 + BYTE $0xf8; BYTE $0xf9; BYTE $0x7a; BYTE $0x5e + BYTE $0x4c; BYTE $0x7e; BYTE $0x6e; BYTE $0x6f + BYTE $0x7c; BYTE $0xc1; BYTE $0xc2; BYTE $0xc3 + BYTE $0xc4; BYTE $0xc5; BYTE $0xc6; BYTE $0xc7 + BYTE $0xc8; BYTE $0xc9; BYTE $0xd1; BYTE $0xd2 + BYTE $0xd3; BYTE $0xd4; BYTE $0xd5; BYTE $0xd6 + BYTE $0xd7; BYTE $0xd8; BYTE $0xd9; BYTE $0xe2 + BYTE $0xe3; BYTE $0xe4; BYTE $0xe5; BYTE $0xe6 + BYTE $0xe7; BYTE $0xe8; BYTE $0xe9; BYTE $0xad + BYTE $0xe0; BYTE $0xbd; BYTE $0x5f; BYTE $0x6d + BYTE $0x79; BYTE $0x81; BYTE $0x82; BYTE $0x83 + BYTE $0x84; BYTE $0x85; BYTE $0x86; BYTE $0x87 + BYTE $0x88; BYTE $0x89; BYTE $0x91; BYTE $0x92 + BYTE $0x93; BYTE $0x94; BYTE $0x95; BYTE $0x96 + BYTE $0x97; BYTE $0x98; BYTE $0x99; BYTE $0xa2 + BYTE $0xa3; BYTE $0xa4; BYTE $0xa5; BYTE $0xa6 + BYTE $0xa7; BYTE $0xa8; BYTE $0xa9; BYTE $0xc0 + BYTE $0x4f; BYTE $0xd0; BYTE $0xa1; BYTE $0x07 + BYTE $0x20; BYTE $0x21; BYTE $0x22; BYTE $0x23 + BYTE $0x24; BYTE $0x25; BYTE $0x06; BYTE $0x17 + BYTE $0x28; BYTE $0x29; BYTE $0x2a; BYTE $0x2b + BYTE $0x2c; BYTE $0x09; BYTE $0x0a; BYTE $0x1b + BYTE $0x30; BYTE $0x31; BYTE $0x1a; BYTE $0x33 + BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x08 + BYTE $0x38; BYTE $0x39; BYTE $0x3a; BYTE $0x3b + BYTE $0x04; BYTE $0x14; BYTE $0x3e; BYTE $0xff + BYTE $0x41; BYTE $0xaa; BYTE $0x4a; BYTE $0xb1 + BYTE $0x9f; BYTE $0xb2; BYTE $0x6a; BYTE $0xb5 + BYTE $0xbb; BYTE $0xb4; BYTE $0x9a; BYTE $0x8a + BYTE $0xb0; BYTE $0xca; BYTE $0xaf; BYTE $0xbc + BYTE $0x90; BYTE $0x8f; BYTE $0xea; BYTE $0xfa + BYTE $0xbe; BYTE $0xa0; BYTE $0xb6; BYTE $0xb3 + BYTE $0x9d; BYTE $0xda; BYTE $0x9b; BYTE $0x8b + BYTE $0xb7; BYTE $0xb8; BYTE $0xb9; BYTE $0xab + BYTE $0x64; BYTE $0x65; BYTE $0x62; BYTE $0x66 + BYTE $0x63; BYTE $0x67; BYTE $0x9e; BYTE $0x68 + BYTE $0x74; BYTE $0x71; BYTE $0x72; BYTE $0x73 + BYTE $0x78; BYTE $0x75; BYTE $0x76; BYTE $0x77 + BYTE $0xac; BYTE $0x69; BYTE $0xed; BYTE $0xee + BYTE $0xeb; BYTE $0xef; BYTE $0xec; BYTE $0xbf + BYTE $0x80; BYTE $0xfd; BYTE $0xfe; BYTE $0xfb + BYTE $0xfc; BYTE $0xba; BYTE $0xae; BYTE $0x59 + BYTE $0x44; BYTE $0x45; BYTE $0x42; BYTE $0x46 + BYTE $0x43; BYTE $0x47; BYTE $0x9c; BYTE $0x48 + BYTE $0x54; BYTE $0x51; BYTE $0x52; BYTE $0x53 + BYTE $0x58; BYTE $0x55; BYTE $0x56; BYTE $0x57 + BYTE $0x8c; BYTE $0x49; BYTE $0xcd; BYTE $0xce + BYTE $0xcb; BYTE $0xcf; BYTE $0xcc; BYTE $0xe1 + BYTE $0x70; BYTE $0xdd; BYTE $0xde; BYTE $0xdb + BYTE $0xdc; BYTE $0x8d; BYTE $0x8e; BYTE $0xdf + +retry: + WORD $0xB9931022 // TROO 2,2,b'0001' + BVS retry + RET + +// func e2a(arr [] byte) +// code page conversion from 1047 to 819 +TEXT ·E2a(SB), NOSPLIT|NOFRAME, $0 + MOVD arg_base+0(FP), R2 // pointer to arry of characters + MOVD arg_len+8(FP), R3 // count + XOR R0, R0 + XOR R1, R1 + BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2)) + + // EBCDIC -> ASCII conversion table: + BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03 + BYTE $0x9c; BYTE $0x09; BYTE $0x86; BYTE $0x7f + BYTE $0x97; BYTE $0x8d; BYTE $0x8e; BYTE $0x0b + BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f + BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13 + BYTE $0x9d; BYTE $0x0a; BYTE $0x08; BYTE $0x87 + BYTE $0x18; BYTE $0x19; BYTE $0x92; BYTE $0x8f + BYTE $0x1c; BYTE $0x1d; BYTE $0x1e; BYTE $0x1f + BYTE $0x80; BYTE $0x81; BYTE $0x82; BYTE $0x83 + BYTE $0x84; BYTE $0x85; BYTE $0x17; BYTE $0x1b + BYTE $0x88; BYTE $0x89; BYTE $0x8a; BYTE $0x8b + BYTE $0x8c; BYTE $0x05; BYTE $0x06; BYTE $0x07 + BYTE $0x90; BYTE $0x91; BYTE $0x16; BYTE $0x93 + BYTE $0x94; BYTE $0x95; BYTE $0x96; BYTE $0x04 + BYTE $0x98; BYTE $0x99; BYTE $0x9a; BYTE $0x9b + BYTE $0x14; BYTE $0x15; BYTE $0x9e; BYTE $0x1a + BYTE $0x20; BYTE $0xa0; BYTE $0xe2; BYTE $0xe4 + BYTE $0xe0; BYTE $0xe1; BYTE $0xe3; BYTE $0xe5 + BYTE $0xe7; BYTE $0xf1; BYTE $0xa2; BYTE $0x2e + BYTE $0x3c; BYTE $0x28; BYTE $0x2b; BYTE $0x7c + BYTE $0x26; BYTE $0xe9; BYTE $0xea; BYTE $0xeb + BYTE $0xe8; BYTE $0xed; BYTE $0xee; BYTE $0xef + BYTE $0xec; BYTE $0xdf; BYTE $0x21; BYTE $0x24 + BYTE $0x2a; BYTE $0x29; BYTE $0x3b; BYTE $0x5e + BYTE $0x2d; BYTE $0x2f; BYTE $0xc2; BYTE $0xc4 + BYTE $0xc0; BYTE $0xc1; BYTE $0xc3; BYTE $0xc5 + BYTE $0xc7; BYTE $0xd1; BYTE $0xa6; BYTE $0x2c + BYTE $0x25; BYTE $0x5f; BYTE $0x3e; BYTE $0x3f + BYTE $0xf8; BYTE $0xc9; BYTE $0xca; BYTE $0xcb + BYTE $0xc8; BYTE $0xcd; BYTE $0xce; BYTE $0xcf + BYTE $0xcc; BYTE $0x60; BYTE $0x3a; BYTE $0x23 + BYTE $0x40; BYTE $0x27; BYTE $0x3d; BYTE $0x22 + BYTE $0xd8; BYTE $0x61; BYTE $0x62; BYTE $0x63 + BYTE $0x64; BYTE $0x65; BYTE $0x66; BYTE $0x67 + BYTE $0x68; BYTE $0x69; BYTE $0xab; BYTE $0xbb + BYTE $0xf0; BYTE $0xfd; BYTE $0xfe; BYTE $0xb1 + BYTE $0xb0; BYTE $0x6a; BYTE $0x6b; BYTE $0x6c + BYTE $0x6d; BYTE $0x6e; BYTE $0x6f; BYTE $0x70 + BYTE $0x71; BYTE $0x72; BYTE $0xaa; BYTE $0xba + BYTE $0xe6; BYTE $0xb8; BYTE $0xc6; BYTE $0xa4 + BYTE $0xb5; BYTE $0x7e; BYTE $0x73; BYTE $0x74 + BYTE $0x75; BYTE $0x76; BYTE $0x77; BYTE $0x78 + BYTE $0x79; BYTE $0x7a; BYTE $0xa1; BYTE $0xbf + BYTE $0xd0; BYTE $0x5b; BYTE $0xde; BYTE $0xae + BYTE $0xac; BYTE $0xa3; BYTE $0xa5; BYTE $0xb7 + BYTE $0xa9; BYTE $0xa7; BYTE $0xb6; BYTE $0xbc + BYTE $0xbd; BYTE $0xbe; BYTE $0xdd; BYTE $0xa8 + BYTE $0xaf; BYTE $0x5d; BYTE $0xb4; BYTE $0xd7 + BYTE $0x7b; BYTE $0x41; BYTE $0x42; BYTE $0x43 + BYTE $0x44; BYTE $0x45; BYTE $0x46; BYTE $0x47 + BYTE $0x48; BYTE $0x49; BYTE $0xad; BYTE $0xf4 + BYTE $0xf6; BYTE $0xf2; BYTE $0xf3; BYTE $0xf5 + BYTE $0x7d; BYTE $0x4a; BYTE $0x4b; BYTE $0x4c + BYTE $0x4d; BYTE $0x4e; BYTE $0x4f; BYTE $0x50 + BYTE $0x51; BYTE $0x52; BYTE $0xb9; BYTE $0xfb + BYTE $0xfc; BYTE $0xf9; BYTE $0xfa; BYTE $0xff + BYTE $0x5c; BYTE $0xf7; BYTE $0x53; BYTE $0x54 + BYTE $0x55; BYTE $0x56; BYTE $0x57; BYTE $0x58 + BYTE $0x59; BYTE $0x5a; BYTE $0xb2; BYTE $0xd4 + BYTE $0xd6; BYTE $0xd2; BYTE $0xd3; BYTE $0xd5 + BYTE $0x30; BYTE $0x31; BYTE $0x32; BYTE $0x33 + BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x37 + BYTE $0x38; BYTE $0x39; BYTE $0xb3; BYTE $0xdb + BYTE $0xdc; BYTE $0xd9; BYTE $0xda; BYTE $0x9f + +retry: + WORD $0xB9931022 // TROO 2,2,b'0001' + BVS retry + RET diff --git a/vendor/golang.org/x/sys/unix/epoll_zos.go b/vendor/golang.org/x/sys/unix/epoll_zos.go deleted file mode 100644 index 7753fddea8174..0000000000000 --- a/vendor/golang.org/x/sys/unix/epoll_zos.go +++ /dev/null @@ -1,220 +0,0 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build zos && s390x - -package unix - -import ( - "sync" -) - -// This file simulates epoll on z/OS using poll. - -// Analogous to epoll_event on Linux. -// TODO(neeilan): Pad is because the Linux kernel expects a 96-bit struct. We never pass this to the kernel; remove? -type EpollEvent struct { - Events uint32 - Fd int32 - Pad int32 -} - -const ( - EPOLLERR = 0x8 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDNORM = 0x40 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - // The following constants are part of the epoll API, but represent - // currently unsupported functionality on z/OS. - // EPOLL_CLOEXEC = 0x80000 - // EPOLLET = 0x80000000 - // EPOLLONESHOT = 0x40000000 - // EPOLLRDHUP = 0x2000 // Typically used with edge-triggered notis - // EPOLLEXCLUSIVE = 0x10000000 // Exclusive wake-up mode - // EPOLLWAKEUP = 0x20000000 // Relies on Linux's BLOCK_SUSPEND capability -) - -// TODO(neeilan): We can eliminate these epToPoll / pToEpoll calls by using identical mask values for POLL/EPOLL -// constants where possible The lower 16 bits of epoll events (uint32) can fit any system poll event (int16). - -// epToPollEvt converts epoll event field to poll equivalent. -// In epoll, Events is a 32-bit field, while poll uses 16 bits. -func epToPollEvt(events uint32) int16 { - var ep2p = map[uint32]int16{ - EPOLLIN: POLLIN, - EPOLLOUT: POLLOUT, - EPOLLHUP: POLLHUP, - EPOLLPRI: POLLPRI, - EPOLLERR: POLLERR, - } - - var pollEvts int16 = 0 - for epEvt, pEvt := range ep2p { - if (events & epEvt) != 0 { - pollEvts |= pEvt - } - } - - return pollEvts -} - -// pToEpollEvt converts 16 bit poll event bitfields to 32-bit epoll event fields. -func pToEpollEvt(revents int16) uint32 { - var p2ep = map[int16]uint32{ - POLLIN: EPOLLIN, - POLLOUT: EPOLLOUT, - POLLHUP: EPOLLHUP, - POLLPRI: EPOLLPRI, - POLLERR: EPOLLERR, - } - - var epollEvts uint32 = 0 - for pEvt, epEvt := range p2ep { - if (revents & pEvt) != 0 { - epollEvts |= epEvt - } - } - - return epollEvts -} - -// Per-process epoll implementation. -type epollImpl struct { - mu sync.Mutex - epfd2ep map[int]*eventPoll - nextEpfd int -} - -// eventPoll holds a set of file descriptors being watched by the process. A process can have multiple epoll instances. -// On Linux, this is an in-kernel data structure accessed through a fd. -type eventPoll struct { - mu sync.Mutex - fds map[int]*EpollEvent -} - -// epoll impl for this process. -var impl epollImpl = epollImpl{ - epfd2ep: make(map[int]*eventPoll), - nextEpfd: 0, -} - -func (e *epollImpl) epollcreate(size int) (epfd int, err error) { - e.mu.Lock() - defer e.mu.Unlock() - epfd = e.nextEpfd - e.nextEpfd++ - - e.epfd2ep[epfd] = &eventPoll{ - fds: make(map[int]*EpollEvent), - } - return epfd, nil -} - -func (e *epollImpl) epollcreate1(flag int) (fd int, err error) { - return e.epollcreate(4) -} - -func (e *epollImpl) epollctl(epfd int, op int, fd int, event *EpollEvent) (err error) { - e.mu.Lock() - defer e.mu.Unlock() - - ep, ok := e.epfd2ep[epfd] - if !ok { - - return EBADF - } - - switch op { - case EPOLL_CTL_ADD: - // TODO(neeilan): When we make epfds and fds disjoint, detect epoll - // loops here (instances watching each other) and return ELOOP. - if _, ok := ep.fds[fd]; ok { - return EEXIST - } - ep.fds[fd] = event - case EPOLL_CTL_MOD: - if _, ok := ep.fds[fd]; !ok { - return ENOENT - } - ep.fds[fd] = event - case EPOLL_CTL_DEL: - if _, ok := ep.fds[fd]; !ok { - return ENOENT - } - delete(ep.fds, fd) - - } - return nil -} - -// Must be called while holding ep.mu -func (ep *eventPoll) getFds() []int { - fds := make([]int, len(ep.fds)) - for fd := range ep.fds { - fds = append(fds, fd) - } - return fds -} - -func (e *epollImpl) epollwait(epfd int, events []EpollEvent, msec int) (n int, err error) { - e.mu.Lock() // in [rare] case of concurrent epollcreate + epollwait - ep, ok := e.epfd2ep[epfd] - - if !ok { - e.mu.Unlock() - return 0, EBADF - } - - pollfds := make([]PollFd, 4) - for fd, epollevt := range ep.fds { - pollfds = append(pollfds, PollFd{Fd: int32(fd), Events: epToPollEvt(epollevt.Events)}) - } - e.mu.Unlock() - - n, err = Poll(pollfds, msec) - if err != nil { - return n, err - } - - i := 0 - for _, pFd := range pollfds { - if pFd.Revents != 0 { - events[i] = EpollEvent{Fd: pFd.Fd, Events: pToEpollEvt(pFd.Revents)} - i++ - } - - if i == n { - break - } - } - - return n, nil -} - -func EpollCreate(size int) (fd int, err error) { - return impl.epollcreate(size) -} - -func EpollCreate1(flag int) (fd int, err error) { - return impl.epollcreate1(flag) -} - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - return impl.epollctl(epfd, op, fd, event) -} - -// Because EpollWait mutates events, the caller is expected to coordinate -// concurrent access if calling with the same epfd from multiple goroutines. -func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { - return impl.epollwait(epfd, events, msec) -} diff --git a/vendor/golang.org/x/sys/unix/fdset.go b/vendor/golang.org/x/sys/unix/fdset.go index 9e83d18cd0421..62ed12645f48d 100644 --- a/vendor/golang.org/x/sys/unix/fdset.go +++ b/vendor/golang.org/x/sys/unix/fdset.go @@ -23,7 +23,5 @@ func (fds *FdSet) IsSet(fd int) bool { // Zero clears the set fds. func (fds *FdSet) Zero() { - for i := range fds.Bits { - fds.Bits[i] = 0 - } + clear(fds.Bits[:]) } diff --git a/vendor/golang.org/x/sys/unix/fstatfs_zos.go b/vendor/golang.org/x/sys/unix/fstatfs_zos.go deleted file mode 100644 index c8bde601e7723..0000000000000 --- a/vendor/golang.org/x/sys/unix/fstatfs_zos.go +++ /dev/null @@ -1,163 +0,0 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build zos && s390x - -package unix - -import ( - "unsafe" -) - -// This file simulates fstatfs on z/OS using fstatvfs and w_getmntent. - -func Fstatfs(fd int, stat *Statfs_t) (err error) { - var stat_v Statvfs_t - err = Fstatvfs(fd, &stat_v) - if err == nil { - // populate stat - stat.Type = 0 - stat.Bsize = stat_v.Bsize - stat.Blocks = stat_v.Blocks - stat.Bfree = stat_v.Bfree - stat.Bavail = stat_v.Bavail - stat.Files = stat_v.Files - stat.Ffree = stat_v.Ffree - stat.Fsid = stat_v.Fsid - stat.Namelen = stat_v.Namemax - stat.Frsize = stat_v.Frsize - stat.Flags = stat_v.Flag - for passn := 0; passn < 5; passn++ { - switch passn { - case 0: - err = tryGetmntent64(stat) - break - case 1: - err = tryGetmntent128(stat) - break - case 2: - err = tryGetmntent256(stat) - break - case 3: - err = tryGetmntent512(stat) - break - case 4: - err = tryGetmntent1024(stat) - break - default: - break - } - //proceed to return if: err is nil (found), err is nonnil but not ERANGE (another error occurred) - if err == nil || err != nil && err != ERANGE { - break - } - } - } - return err -} - -func tryGetmntent64(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [64]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} - -func tryGetmntent128(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [128]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} - -func tryGetmntent256(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [256]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} - -func tryGetmntent512(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [512]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} - -func tryGetmntent1024(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [1024]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} diff --git a/vendor/golang.org/x/sys/unix/ifreq_linux.go b/vendor/golang.org/x/sys/unix/ifreq_linux.go index 848840ae4c758..309f5a2b0c76a 100644 --- a/vendor/golang.org/x/sys/unix/ifreq_linux.go +++ b/vendor/golang.org/x/sys/unix/ifreq_linux.go @@ -111,9 +111,7 @@ func (ifr *Ifreq) SetUint32(v uint32) { // clear zeroes the ifreq's union field to prevent trailing garbage data from // being sent to the kernel if an ifreq is reused. func (ifr *Ifreq) clear() { - for i := range ifr.raw.Ifru { - ifr.raw.Ifru[i] = 0 - } + clear(ifr.raw.Ifru[:]) } // TODO(mdlayher): export as IfreqData? For now we can provide helpers such as diff --git a/vendor/golang.org/x/sys/unix/ioctl_linux.go b/vendor/golang.org/x/sys/unix/ioctl_linux.go index dbe680eab88a9..7ca4fa12aa673 100644 --- a/vendor/golang.org/x/sys/unix/ioctl_linux.go +++ b/vendor/golang.org/x/sys/unix/ioctl_linux.go @@ -58,6 +58,102 @@ func IoctlGetEthtoolDrvinfo(fd int, ifname string) (*EthtoolDrvinfo, error) { return &value, err } +// IoctlGetEthtoolTsInfo fetches ethtool timestamping and PHC +// association for the network device specified by ifname. +func IoctlGetEthtoolTsInfo(fd int, ifname string) (*EthtoolTsInfo, error) { + ifr, err := NewIfreq(ifname) + if err != nil { + return nil, err + } + + value := EthtoolTsInfo{Cmd: ETHTOOL_GET_TS_INFO} + ifrd := ifr.withData(unsafe.Pointer(&value)) + + err = ioctlIfreqData(fd, SIOCETHTOOL, &ifrd) + return &value, err +} + +// IoctlGetHwTstamp retrieves the hardware timestamping configuration +// for the network device specified by ifname. +func IoctlGetHwTstamp(fd int, ifname string) (*HwTstampConfig, error) { + ifr, err := NewIfreq(ifname) + if err != nil { + return nil, err + } + + value := HwTstampConfig{} + ifrd := ifr.withData(unsafe.Pointer(&value)) + + err = ioctlIfreqData(fd, SIOCGHWTSTAMP, &ifrd) + return &value, err +} + +// IoctlSetHwTstamp updates the hardware timestamping configuration for +// the network device specified by ifname. +func IoctlSetHwTstamp(fd int, ifname string, cfg *HwTstampConfig) error { + ifr, err := NewIfreq(ifname) + if err != nil { + return err + } + ifrd := ifr.withData(unsafe.Pointer(cfg)) + return ioctlIfreqData(fd, SIOCSHWTSTAMP, &ifrd) +} + +// FdToClockID derives the clock ID from the file descriptor number +// - see clock_gettime(3), FD_TO_CLOCKID macros. The resulting ID is +// suitable for system calls like ClockGettime. +func FdToClockID(fd int) int32 { return int32((int(^fd) << 3) | 3) } + +// IoctlPtpClockGetcaps returns the description of a given PTP device. +func IoctlPtpClockGetcaps(fd int) (*PtpClockCaps, error) { + var value PtpClockCaps + err := ioctlPtr(fd, PTP_CLOCK_GETCAPS2, unsafe.Pointer(&value)) + return &value, err +} + +// IoctlPtpSysOffsetPrecise returns a description of the clock +// offset compared to the system clock. +func IoctlPtpSysOffsetPrecise(fd int) (*PtpSysOffsetPrecise, error) { + var value PtpSysOffsetPrecise + err := ioctlPtr(fd, PTP_SYS_OFFSET_PRECISE2, unsafe.Pointer(&value)) + return &value, err +} + +// IoctlPtpSysOffsetExtended returns an extended description of the +// clock offset compared to the system clock. The samples parameter +// specifies the desired number of measurements. +func IoctlPtpSysOffsetExtended(fd int, samples uint) (*PtpSysOffsetExtended, error) { + value := PtpSysOffsetExtended{Samples: uint32(samples)} + err := ioctlPtr(fd, PTP_SYS_OFFSET_EXTENDED2, unsafe.Pointer(&value)) + return &value, err +} + +// IoctlPtpPinGetfunc returns the configuration of the specified +// I/O pin on given PTP device. +func IoctlPtpPinGetfunc(fd int, index uint) (*PtpPinDesc, error) { + value := PtpPinDesc{Index: uint32(index)} + err := ioctlPtr(fd, PTP_PIN_GETFUNC2, unsafe.Pointer(&value)) + return &value, err +} + +// IoctlPtpPinSetfunc updates configuration of the specified PTP +// I/O pin. +func IoctlPtpPinSetfunc(fd int, pd *PtpPinDesc) error { + return ioctlPtr(fd, PTP_PIN_SETFUNC2, unsafe.Pointer(pd)) +} + +// IoctlPtpPeroutRequest configures the periodic output mode of the +// PTP I/O pins. +func IoctlPtpPeroutRequest(fd int, r *PtpPeroutRequest) error { + return ioctlPtr(fd, PTP_PEROUT_REQUEST2, unsafe.Pointer(r)) +} + +// IoctlPtpExttsRequest configures the external timestamping mode +// of the PTP I/O pins. +func IoctlPtpExttsRequest(fd int, r *PtpExttsRequest) error { + return ioctlPtr(fd, PTP_EXTTS_REQUEST2, unsafe.Pointer(r)) +} + // IoctlGetWatchdogInfo fetches information about a watchdog device from the // Linux watchdog API. For more information, see: // https://www.kernel.org/doc/html/latest/watchdog/watchdog-api.html. diff --git a/vendor/golang.org/x/sys/unix/ioctl_signed.go b/vendor/golang.org/x/sys/unix/ioctl_signed.go index 5b0759bd86529..be0f3fba65eb8 100644 --- a/vendor/golang.org/x/sys/unix/ioctl_signed.go +++ b/vendor/golang.org/x/sys/unix/ioctl_signed.go @@ -6,9 +6,7 @@ package unix -import ( - "unsafe" -) +import "unsafe" // ioctl itself should not be exposed directly, but additional get/set // functions for specific types are permissible. @@ -28,6 +26,13 @@ func IoctlSetPointerInt(fd int, req int, value int) error { return ioctlPtr(fd, req, unsafe.Pointer(&v)) } +// IoctlSetString performs an ioctl operation which sets a string value +// on fd, using the specified request number. +func IoctlSetString(fd int, req int, value string) error { + bs := append([]byte(value), 0) + return ioctlPtr(fd, req, unsafe.Pointer(&bs[0])) +} + // IoctlSetWinsize performs an ioctl on fd with a *Winsize argument. // // To change fd's window size, the req argument should be TIOCSWINSZ. diff --git a/vendor/golang.org/x/sys/unix/ioctl_unsigned.go b/vendor/golang.org/x/sys/unix/ioctl_unsigned.go index 20f470b9d09ef..f0c282136dbd9 100644 --- a/vendor/golang.org/x/sys/unix/ioctl_unsigned.go +++ b/vendor/golang.org/x/sys/unix/ioctl_unsigned.go @@ -6,9 +6,7 @@ package unix -import ( - "unsafe" -) +import "unsafe" // ioctl itself should not be exposed directly, but additional get/set // functions for specific types are permissible. @@ -28,6 +26,13 @@ func IoctlSetPointerInt(fd int, req uint, value int) error { return ioctlPtr(fd, req, unsafe.Pointer(&v)) } +// IoctlSetString performs an ioctl operation which sets a string value +// on fd, using the specified request number. +func IoctlSetString(fd int, req uint, value string) error { + bs := append([]byte(value), 0) + return ioctlPtr(fd, req, unsafe.Pointer(&bs[0])) +} + // IoctlSetWinsize performs an ioctl on fd with a *Winsize argument. // // To change fd's window size, the req argument should be TIOCSWINSZ. diff --git a/vendor/golang.org/x/sys/unix/mkall.sh b/vendor/golang.org/x/sys/unix/mkall.sh index e6f31d374df52..d0ed611912929 100644 --- a/vendor/golang.org/x/sys/unix/mkall.sh +++ b/vendor/golang.org/x/sys/unix/mkall.sh @@ -49,6 +49,7 @@ esac if [[ "$GOOS" = "linux" ]]; then # Use the Docker-based build system # Files generated through docker (use $cmd so you can Ctl-C the build or run) + set -e $cmd docker build --tag generate:$GOOS $GOOS $cmd docker run --interactive --tty --volume $(cd -- "$(dirname -- "$0")/.." && pwd):/build generate:$GOOS exit diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/vendor/golang.org/x/sys/unix/mkerrors.sh index fdcaa974d23b3..fd39be4efdc6a 100644 --- a/vendor/golang.org/x/sys/unix/mkerrors.sh +++ b/vendor/golang.org/x/sys/unix/mkerrors.sh @@ -58,6 +58,7 @@ includes_Darwin=' #define _DARWIN_USE_64_BIT_INODE #define __APPLE_USE_RFC_3542 #include +#include #include #include #include @@ -157,6 +158,16 @@ includes_Linux=' #endif #define _GNU_SOURCE +// See the description in unix/linux/types.go +#if defined(__ARM_EABI__) || \ + (defined(__mips__) && (_MIPS_SIM == _ABIO32)) || \ + (defined(__powerpc__) && (!defined(__powerpc64__))) +# ifdef _TIME_BITS +# undef _TIME_BITS +# endif +# define _TIME_BITS 32 +#endif + // is broken on powerpc64, as it fails to include definitions of // these structures. We just include them copied from . #if defined(__powerpc__) @@ -215,6 +226,7 @@ struct ltchars { #include #include #include +#include #include #include #include @@ -244,6 +256,7 @@ struct ltchars { #include #include #include +#include #include #include #include @@ -255,6 +268,7 @@ struct ltchars { #include #include #include +#include #include #include #include @@ -263,6 +277,7 @@ struct ltchars { #include #include #include +#include #include #include #include @@ -336,6 +351,9 @@ struct ltchars { #define _HIDIOCGRAWPHYS HIDIOCGRAWPHYS(_HIDIOCGRAWPHYS_LEN) #define _HIDIOCGRAWUNIQ HIDIOCGRAWUNIQ(_HIDIOCGRAWUNIQ_LEN) +// Renamed in v6.16, commit c6d732c38f93 ("net: ethtool: remove duplicate defines for family info") +#define ETHTOOL_FAMILY_NAME ETHTOOL_GENL_NAME +#define ETHTOOL_FAMILY_VERSION ETHTOOL_GENL_VERSION ' includes_NetBSD=' @@ -513,6 +531,7 @@ ccflags="$@" $2 ~ /^O[CNPFPL][A-Z]+[^_][A-Z]+$/ || $2 ~ /^(NL|CR|TAB|BS|VT|FF)DLY$/ || $2 ~ /^(NL|CR|TAB|BS|VT|FF)[0-9]$/ || + $2 ~ /^(DT|EI|ELF|EV|NN|NT|PF|SHF|SHN|SHT|STB|STT|VER)_/ || $2 ~ /^O?XTABS$/ || $2 ~ /^TC[IO](ON|OFF)$/ || $2 ~ /^IN_/ || @@ -525,6 +544,7 @@ ccflags="$@" $2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|TCP|MCAST|EVFILT|NOTE|SHUT|PROT|MAP|MREMAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR|LOCAL|TCPOPT|UDP)_/ || $2 ~ /^NFC_(GENL|PROTO|COMM|RF|SE|DIRECTION|LLCP|SOCKPROTO)_/ || $2 ~ /^NFC_.*_(MAX)?SIZE$/ || + $2 ~ /^PTP_/ || $2 ~ /^RAW_PAYLOAD_/ || $2 ~ /^[US]F_/ || $2 ~ /^TP_STATUS_/ || @@ -549,6 +569,8 @@ ccflags="$@" $2 !~ "NLA_TYPE_MASK" && $2 !~ /^RTC_VL_(ACCURACY|BACKUP|DATA)/ && $2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTC|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P|NETNSA)_/ || + $2 ~ /^SOCK_|SK_DIAG_|SKNLGRP_$/ || + $2 ~ /^(CONNECT|SAE)_/ || $2 ~ /^FIORDCHK$/ || $2 ~ /^SIOC/ || $2 ~ /^TIOC/ || @@ -592,7 +614,7 @@ ccflags="$@" $2 !~ /IOC_MAGIC/ && $2 ~ /^[A-Z][A-Z0-9_]+_MAGIC2?$/ || $2 ~ /^(VM|VMADDR)_/ || - $2 ~ /^IOCTL_VM_SOCKETS_/ || + $2 ~ /^(IOCTL_VM_SOCKETS_|IOCTL_MEI_)/ || $2 ~ /^(TASKSTATS|TS)_/ || $2 ~ /^CGROUPSTATS_/ || $2 ~ /^GENL_/ || @@ -652,7 +674,7 @@ errors=$( signals=$( echo '#include ' | $CC -x c - -E -dM $ccflags | awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print $2 }' | - grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT\|SIGMAX64' | + grep -E -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' | sort ) @@ -662,7 +684,7 @@ echo '#include ' | $CC -x c - -E -dM $ccflags | sort >_error.grep echo '#include ' | $CC -x c - -E -dM $ccflags | awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print "^\t" $2 "[ \t]*=" }' | - grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT\|SIGMAX64' | + grep -E -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' | sort >_signal.grep echo '// mkerrors.sh' "$@" diff --git a/vendor/golang.org/x/sys/unix/mmap_nomremap.go b/vendor/golang.org/x/sys/unix/mmap_nomremap.go index 4b68e59780a23..7f602ffd26d4f 100644 --- a/vendor/golang.org/x/sys/unix/mmap_nomremap.go +++ b/vendor/golang.org/x/sys/unix/mmap_nomremap.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build aix || darwin || dragonfly || freebsd || openbsd || solaris +//go:build aix || darwin || dragonfly || freebsd || openbsd || solaris || zos package unix diff --git a/vendor/golang.org/x/sys/unix/mremap.go b/vendor/golang.org/x/sys/unix/mremap.go index fd45fe529da51..3a5e776f895aa 100644 --- a/vendor/golang.org/x/sys/unix/mremap.go +++ b/vendor/golang.org/x/sys/unix/mremap.go @@ -50,3 +50,8 @@ func (m *mremapMmapper) Mremap(oldData []byte, newLength int, flags int) (data [ func Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) { return mapper.Mremap(oldData, newLength, flags) } + +func MremapPtr(oldAddr unsafe.Pointer, oldSize uintptr, newAddr unsafe.Pointer, newSize uintptr, flags int) (ret unsafe.Pointer, err error) { + xaddr, err := mapper.mremap(uintptr(oldAddr), oldSize, newSize, flags, uintptr(newAddr)) + return unsafe.Pointer(xaddr), err +} diff --git a/vendor/golang.org/x/sys/unix/pagesize_unix.go b/vendor/golang.org/x/sys/unix/pagesize_unix.go index 4d0a3430edc5e..0482408d7c6c1 100644 --- a/vendor/golang.org/x/sys/unix/pagesize_unix.go +++ b/vendor/golang.org/x/sys/unix/pagesize_unix.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos // For Unix, get the pagesize from the runtime. diff --git a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go index 130398b6b767e..b903c00604b99 100644 --- a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go +++ b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build darwin +//go:build darwin || zos package unix diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_zos.go b/vendor/golang.org/x/sys/unix/sockcmsg_zos.go new file mode 100644 index 0000000000000..3e53dbc0286d0 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/sockcmsg_zos.go @@ -0,0 +1,58 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Socket control messages + +package unix + +import "unsafe" + +// UnixCredentials encodes credentials into a socket control message +// for sending to another process. This can be used for +// authentication. +func UnixCredentials(ucred *Ucred) []byte { + b := make([]byte, CmsgSpace(SizeofUcred)) + h := (*Cmsghdr)(unsafe.Pointer(&b[0])) + h.Level = SOL_SOCKET + h.Type = SCM_CREDENTIALS + h.SetLen(CmsgLen(SizeofUcred)) + *(*Ucred)(h.data(0)) = *ucred + return b +} + +// ParseUnixCredentials decodes a socket control message that contains +// credentials in a Ucred structure. To receive such a message, the +// SO_PASSCRED option must be enabled on the socket. +func ParseUnixCredentials(m *SocketControlMessage) (*Ucred, error) { + if m.Header.Level != SOL_SOCKET { + return nil, EINVAL + } + if m.Header.Type != SCM_CREDENTIALS { + return nil, EINVAL + } + ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0])) + return &ucred, nil +} + +// PktInfo4 encodes Inet4Pktinfo into a socket control message of type IP_PKTINFO. +func PktInfo4(info *Inet4Pktinfo) []byte { + b := make([]byte, CmsgSpace(SizeofInet4Pktinfo)) + h := (*Cmsghdr)(unsafe.Pointer(&b[0])) + h.Level = SOL_IP + h.Type = IP_PKTINFO + h.SetLen(CmsgLen(SizeofInet4Pktinfo)) + *(*Inet4Pktinfo)(h.data(0)) = *info + return b +} + +// PktInfo6 encodes Inet6Pktinfo into a socket control message of type IPV6_PKTINFO. +func PktInfo6(info *Inet6Pktinfo) []byte { + b := make([]byte, CmsgSpace(SizeofInet6Pktinfo)) + h := (*Cmsghdr)(unsafe.Pointer(&b[0])) + h.Level = SOL_IPV6 + h.Type = IPV6_PKTINFO + h.SetLen(CmsgLen(SizeofInet6Pktinfo)) + *(*Inet6Pktinfo)(h.data(0)) = *info + return b +} diff --git a/vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s b/vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s new file mode 100644 index 0000000000000..3c4f33cb6a802 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s @@ -0,0 +1,75 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x && gc + +#include "textflag.h" + +// provide the address of function variable to be fixed up. + +TEXT ·getPipe2Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Pipe2(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_FlockAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Flock(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_GetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Getxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_NanosleepAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Nanosleep(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_SetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Setxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_Wait4Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Wait4(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_MountAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Mount(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_UnmountAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Unmount(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_UtimesNanoAtAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·UtimesNanoAt(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_UtimesNanoAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·UtimesNano(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_MkfifoatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Mkfifoat(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_ChtagAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Chtag(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_ReadlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Readlinkat(SB), R8 + MOVD R8, ret+0(FP) + RET + diff --git a/vendor/golang.org/x/sys/unix/syscall_aix.go b/vendor/golang.org/x/sys/unix/syscall_aix.go index 67ce6cef2d5c4..6f15ba1eaff65 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix.go @@ -360,7 +360,7 @@ func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, var status _C_int var r Pid_t err = ERESTART - // AIX wait4 may return with ERESTART errno, while the processus is still + // AIX wait4 may return with ERESTART errno, while the process is still // active. for err == ERESTART { r, err = wait4(Pid_t(pid), &status, options, rusage) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/vendor/golang.org/x/sys/unix/syscall_darwin.go index 59542a897d236..7838ca5db200b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -402,6 +402,18 @@ func IoctlSetIfreqMTU(fd int, ifreq *IfreqMTU) error { return ioctlPtr(fd, SIOCSIFMTU, unsafe.Pointer(ifreq)) } +//sys renamexNp(from string, to string, flag uint32) (err error) + +func RenamexNp(from string, to string, flag uint32) (err error) { + return renamexNp(from, to, flag) +} + +//sys renameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) + +func RenameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) { + return renameatxNp(fromfd, from, tofd, to, flag) +} + //sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL func Uname(uname *Utsname) error { @@ -542,6 +554,144 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) { } } +//sys pthread_chdir_np(path string) (err error) + +func PthreadChdir(path string) (err error) { + return pthread_chdir_np(path) +} + +//sys pthread_fchdir_np(fd int) (err error) + +func PthreadFchdir(fd int) (err error) { + return pthread_fchdir_np(fd) +} + +// Connectx calls connectx(2) to initiate a connection on a socket. +// +// srcIf, srcAddr, and dstAddr are filled into a [SaEndpoints] struct and passed as the endpoints argument. +// +// - srcIf is the optional source interface index. 0 means unspecified. +// - srcAddr is the optional source address. nil means unspecified. +// - dstAddr is the destination address. +// +// On success, Connectx returns the number of bytes enqueued for transmission. +func Connectx(fd int, srcIf uint32, srcAddr, dstAddr Sockaddr, associd SaeAssocID, flags uint32, iov []Iovec, connid *SaeConnID) (n uintptr, err error) { + endpoints := SaEndpoints{ + Srcif: srcIf, + } + + if srcAddr != nil { + addrp, addrlen, err := srcAddr.sockaddr() + if err != nil { + return 0, err + } + endpoints.Srcaddr = (*RawSockaddr)(addrp) + endpoints.Srcaddrlen = uint32(addrlen) + } + + if dstAddr != nil { + addrp, addrlen, err := dstAddr.sockaddr() + if err != nil { + return 0, err + } + endpoints.Dstaddr = (*RawSockaddr)(addrp) + endpoints.Dstaddrlen = uint32(addrlen) + } + + err = connectx(fd, &endpoints, associd, flags, iov, &n, connid) + return +} + +const minIovec = 8 + +func Readv(fd int, iovs [][]byte) (n int, err error) { + iovecs := make([]Iovec, 0, minIovec) + iovecs = appendBytes(iovecs, iovs) + n, err = readv(fd, iovecs) + readvRacedetect(iovecs, n, err) + return n, err +} + +func Preadv(fd int, iovs [][]byte, offset int64) (n int, err error) { + iovecs := make([]Iovec, 0, minIovec) + iovecs = appendBytes(iovecs, iovs) + n, err = preadv(fd, iovecs, offset) + readvRacedetect(iovecs, n, err) + return n, err +} + +func Writev(fd int, iovs [][]byte) (n int, err error) { + iovecs := make([]Iovec, 0, minIovec) + iovecs = appendBytes(iovecs, iovs) + if raceenabled { + raceReleaseMerge(unsafe.Pointer(&ioSync)) + } + n, err = writev(fd, iovecs) + writevRacedetect(iovecs, n) + return n, err +} + +func Pwritev(fd int, iovs [][]byte, offset int64) (n int, err error) { + iovecs := make([]Iovec, 0, minIovec) + iovecs = appendBytes(iovecs, iovs) + if raceenabled { + raceReleaseMerge(unsafe.Pointer(&ioSync)) + } + n, err = pwritev(fd, iovecs, offset) + writevRacedetect(iovecs, n) + return n, err +} + +func appendBytes(vecs []Iovec, bs [][]byte) []Iovec { + for _, b := range bs { + var v Iovec + v.SetLen(len(b)) + if len(b) > 0 { + v.Base = &b[0] + } else { + v.Base = (*byte)(unsafe.Pointer(&_zero)) + } + vecs = append(vecs, v) + } + return vecs +} + +func writevRacedetect(iovecs []Iovec, n int) { + if !raceenabled { + return + } + for i := 0; n > 0 && i < len(iovecs); i++ { + m := int(iovecs[i].Len) + if m > n { + m = n + } + n -= m + if m > 0 { + raceReadRange(unsafe.Pointer(iovecs[i].Base), m) + } + } +} + +func readvRacedetect(iovecs []Iovec, n int, err error) { + if !raceenabled { + return + } + for i := 0; n > 0 && i < len(iovecs); i++ { + m := int(iovecs[i].Len) + if m > n { + m = n + } + n -= m + if m > 0 { + raceWriteRange(unsafe.Pointer(iovecs[i].Base), m) + } + } + if err == nil { + raceAcquire(unsafe.Pointer(&ioSync)) + } +} + +//sys connectx(fd int, endpoints *SaEndpoints, associd SaeAssocID, flags uint32, iov []Iovec, n *uintptr, connid *SaeConnID) (err error) //sys sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) //sys shmat(id int, addr uintptr, flag int) (ret uintptr, err error) @@ -644,3 +794,7 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) { //sys write(fd int, p []byte) (n int, err error) //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) //sys munmap(addr uintptr, length uintptr) (err error) +//sys readv(fd int, iovecs []Iovec) (n int, err error) +//sys preadv(fd int, iovecs []Iovec, offset int64) (n int, err error) +//sys writev(fd int, iovecs []Iovec) (n int, err error) +//sys pwritev(fd int, iovecs []Iovec, offset int64) (n int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go b/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go index 16dc6993799ff..2f0fa76e4f65b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build darwin && go1.12 +//go:build darwin package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go index 97cb916f2c90e..be8c0020701ee 100644 --- a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go +++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go @@ -246,6 +246,18 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e return sendfile(outfd, infd, offset, count) } +func Dup3(oldfd, newfd, flags int) error { + if oldfd == newfd || flags&^O_CLOEXEC != 0 { + return EINVAL + } + how := F_DUP2FD + if flags&O_CLOEXEC != 0 { + how = F_DUP2FD_CLOEXEC + } + _, err := fcntl(oldfd, how, newfd) + return err +} + /* * Exposed directly */ diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd.go b/vendor/golang.org/x/sys/unix/syscall_freebsd.go index 64d1bb4dba587..2b57e0f73bb8e 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd.go @@ -13,6 +13,7 @@ package unix import ( + "errors" "sync" "unsafe" ) @@ -169,25 +170,26 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { func Uname(uname *Utsname) error { mib := []_C_int{CTL_KERN, KERN_OSTYPE} n := unsafe.Sizeof(uname.Sysname) - if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil { + // Suppress ENOMEM errors to be compatible with the C library __xuname() implementation. + if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } mib = []_C_int{CTL_KERN, KERN_HOSTNAME} n = unsafe.Sizeof(uname.Nodename) - if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } mib = []_C_int{CTL_KERN, KERN_OSRELEASE} n = unsafe.Sizeof(uname.Release) - if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } mib = []_C_int{CTL_KERN, KERN_VERSION} n = unsafe.Sizeof(uname.Version) - if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } @@ -205,7 +207,7 @@ func Uname(uname *Utsname) error { mib = []_C_int{CTL_HW, HW_MACHINE} n = unsafe.Sizeof(uname.Machine) - if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } diff --git a/vendor/golang.org/x/sys/unix/syscall_hurd.go b/vendor/golang.org/x/sys/unix/syscall_hurd.go index ba46651f8e38a..a6a2d2fc2b90c 100644 --- a/vendor/golang.org/x/sys/unix/syscall_hurd.go +++ b/vendor/golang.org/x/sys/unix/syscall_hurd.go @@ -11,6 +11,7 @@ package unix int ioctl(int, unsigned long int, uintptr_t); */ import "C" +import "unsafe" func ioctl(fd int, req uint, arg uintptr) (err error) { r0, er := C.ioctl(C.int(fd), C.ulong(req), C.uintptr_t(arg)) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index 0f85e29e621cd..06c0eea6fb6a0 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -13,6 +13,7 @@ package unix import ( "encoding/binary" + "slices" "strconv" "syscall" "time" @@ -417,7 +418,7 @@ func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) { return nil, 0, EINVAL } sa.raw.Family = AF_UNIX - for i := 0; i < n; i++ { + for i := range n { sa.raw.Path[i] = int8(name[i]) } // length is family (uint16), name, NUL. @@ -507,7 +508,7 @@ func (sa *SockaddrL2) sockaddr() (unsafe.Pointer, _Socklen, error) { psm := (*[2]byte)(unsafe.Pointer(&sa.raw.Psm)) psm[0] = byte(sa.PSM) psm[1] = byte(sa.PSM >> 8) - for i := 0; i < len(sa.Addr); i++ { + for i := range len(sa.Addr) { sa.raw.Bdaddr[i] = sa.Addr[len(sa.Addr)-1-i] } cid := (*[2]byte)(unsafe.Pointer(&sa.raw.Cid)) @@ -589,11 +590,11 @@ func (sa *SockaddrCAN) sockaddr() (unsafe.Pointer, _Socklen, error) { sa.raw.Family = AF_CAN sa.raw.Ifindex = int32(sa.Ifindex) rx := (*[4]byte)(unsafe.Pointer(&sa.RxID)) - for i := 0; i < 4; i++ { + for i := range 4 { sa.raw.Addr[i] = rx[i] } tx := (*[4]byte)(unsafe.Pointer(&sa.TxID)) - for i := 0; i < 4; i++ { + for i := range 4 { sa.raw.Addr[i+4] = tx[i] } return unsafe.Pointer(&sa.raw), SizeofSockaddrCAN, nil @@ -618,11 +619,11 @@ func (sa *SockaddrCANJ1939) sockaddr() (unsafe.Pointer, _Socklen, error) { sa.raw.Family = AF_CAN sa.raw.Ifindex = int32(sa.Ifindex) n := (*[8]byte)(unsafe.Pointer(&sa.Name)) - for i := 0; i < 8; i++ { + for i := range 8 { sa.raw.Addr[i] = n[i] } p := (*[4]byte)(unsafe.Pointer(&sa.PGN)) - for i := 0; i < 4; i++ { + for i := range 4 { sa.raw.Addr[i+8] = p[i] } sa.raw.Addr[12] = sa.Addr @@ -800,9 +801,7 @@ func (sa *SockaddrPPPoE) sockaddr() (unsafe.Pointer, _Socklen, error) { // one. The kernel expects SID to be in network byte order. binary.BigEndian.PutUint16(sa.raw[6:8], sa.SID) copy(sa.raw[8:14], sa.Remote) - for i := 14; i < 14+IFNAMSIZ; i++ { - sa.raw[i] = 0 - } + clear(sa.raw[14 : 14+IFNAMSIZ]) copy(sa.raw[14:], sa.Dev) return unsafe.Pointer(&sa.raw), SizeofSockaddrPPPoX, nil } @@ -911,7 +910,7 @@ func (sa *SockaddrIUCV) sockaddr() (unsafe.Pointer, _Socklen, error) { // These are EBCDIC encoded by the kernel, but we still need to pad them // with blanks. Initializing with blanks allows the caller to feed in either // a padded or an unpadded string. - for i := 0; i < 8; i++ { + for i := range 8 { sa.raw.Nodeid[i] = ' ' sa.raw.User_id[i] = ' ' sa.raw.Name[i] = ' ' @@ -1148,7 +1147,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { var user [8]byte var name [8]byte - for i := 0; i < 8; i++ { + for i := range 8 { user[i] = byte(pp.User_id[i]) name[i] = byte(pp.Name[i]) } @@ -1173,11 +1172,11 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { Ifindex: int(pp.Ifindex), } name := (*[8]byte)(unsafe.Pointer(&sa.Name)) - for i := 0; i < 8; i++ { + for i := range 8 { name[i] = pp.Addr[i] } pgn := (*[4]byte)(unsafe.Pointer(&sa.PGN)) - for i := 0; i < 4; i++ { + for i := range 4 { pgn[i] = pp.Addr[i+8] } addr := (*[1]byte)(unsafe.Pointer(&sa.Addr)) @@ -1188,11 +1187,11 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { Ifindex: int(pp.Ifindex), } rx := (*[4]byte)(unsafe.Pointer(&sa.RxID)) - for i := 0; i < 4; i++ { + for i := range 4 { rx[i] = pp.Addr[i] } tx := (*[4]byte)(unsafe.Pointer(&sa.TxID)) - for i := 0; i < 4; i++ { + for i := range 4 { tx[i] = pp.Addr[i+4] } return sa, nil @@ -1295,6 +1294,48 @@ func GetsockoptTCPInfo(fd, level, opt int) (*TCPInfo, error) { return &value, err } +// GetsockoptTCPCCVegasInfo returns algorithm specific congestion control information for a socket using the "vegas" +// algorithm. +// +// The socket's congestion control algorighm can be retrieved via [GetsockoptString] with the [TCP_CONGESTION] option: +// +// algo, err := unix.GetsockoptString(fd, unix.IPPROTO_TCP, unix.TCP_CONGESTION) +func GetsockoptTCPCCVegasInfo(fd, level, opt int) (*TCPVegasInfo, error) { + var value [SizeofTCPCCInfo / 4]uint32 // ensure proper alignment + vallen := _Socklen(SizeofTCPCCInfo) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen) + out := (*TCPVegasInfo)(unsafe.Pointer(&value[0])) + return out, err +} + +// GetsockoptTCPCCDCTCPInfo returns algorithm specific congestion control information for a socket using the "dctp" +// algorithm. +// +// The socket's congestion control algorighm can be retrieved via [GetsockoptString] with the [TCP_CONGESTION] option: +// +// algo, err := unix.GetsockoptString(fd, unix.IPPROTO_TCP, unix.TCP_CONGESTION) +func GetsockoptTCPCCDCTCPInfo(fd, level, opt int) (*TCPDCTCPInfo, error) { + var value [SizeofTCPCCInfo / 4]uint32 // ensure proper alignment + vallen := _Socklen(SizeofTCPCCInfo) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen) + out := (*TCPDCTCPInfo)(unsafe.Pointer(&value[0])) + return out, err +} + +// GetsockoptTCPCCBBRInfo returns algorithm specific congestion control information for a socket using the "bbr" +// algorithm. +// +// The socket's congestion control algorighm can be retrieved via [GetsockoptString] with the [TCP_CONGESTION] option: +// +// algo, err := unix.GetsockoptString(fd, unix.IPPROTO_TCP, unix.TCP_CONGESTION) +func GetsockoptTCPCCBBRInfo(fd, level, opt int) (*TCPBBRInfo, error) { + var value [SizeofTCPCCInfo / 4]uint32 // ensure proper alignment + vallen := _Socklen(SizeofTCPCCInfo) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen) + out := (*TCPBBRInfo)(unsafe.Pointer(&value[0])) + return out, err +} + // GetsockoptString returns the string value of the socket option opt for the // socket associated with fd at the given socket level. func GetsockoptString(fd, level, opt int) (string, error) { @@ -1818,6 +1859,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys ClockAdjtime(clockid int32, buf *Timex) (state int, err error) //sys ClockGetres(clockid int32, res *Timespec) (err error) //sys ClockGettime(clockid int32, time *Timespec) (err error) +//sys ClockSettime(clockid int32, time *Timespec) (err error) //sys ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) //sys Close(fd int) (err error) //sys CloseRange(first uint, last uint, flags uint) (err error) @@ -1849,6 +1891,105 @@ func Dup2(oldfd, newfd int) error { //sys Fsmount(fd int, flags int, mountAttrs int) (fsfd int, err error) //sys Fsopen(fsName string, flags int) (fd int, err error) //sys Fspick(dirfd int, pathName string, flags int) (fd int, err error) + +//sys fsconfig(fd int, cmd uint, key *byte, value *byte, aux int) (err error) + +func fsconfigCommon(fd int, cmd uint, key string, value *byte, aux int) (err error) { + var keyp *byte + if keyp, err = BytePtrFromString(key); err != nil { + return + } + return fsconfig(fd, cmd, keyp, value, aux) +} + +// FsconfigSetFlag is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_FLAG. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +func FsconfigSetFlag(fd int, key string) (err error) { + return fsconfigCommon(fd, FSCONFIG_SET_FLAG, key, nil, 0) +} + +// FsconfigSetString is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_STRING. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// value is the parameter value to set. +func FsconfigSetString(fd int, key string, value string) (err error) { + var valuep *byte + if valuep, err = BytePtrFromString(value); err != nil { + return + } + return fsconfigCommon(fd, FSCONFIG_SET_STRING, key, valuep, 0) +} + +// FsconfigSetBinary is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_BINARY. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// value is the parameter value to set. +func FsconfigSetBinary(fd int, key string, value []byte) (err error) { + if len(value) == 0 { + return EINVAL + } + return fsconfigCommon(fd, FSCONFIG_SET_BINARY, key, &value[0], len(value)) +} + +// FsconfigSetPath is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_PATH. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// path is a non-empty path for specified key. +// atfd is a file descriptor at which to start lookup from or AT_FDCWD. +func FsconfigSetPath(fd int, key string, path string, atfd int) (err error) { + var valuep *byte + if valuep, err = BytePtrFromString(path); err != nil { + return + } + return fsconfigCommon(fd, FSCONFIG_SET_PATH, key, valuep, atfd) +} + +// FsconfigSetPathEmpty is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_PATH_EMPTY. The same as +// FconfigSetPath but with AT_PATH_EMPTY implied. +func FsconfigSetPathEmpty(fd int, key string, path string, atfd int) (err error) { + var valuep *byte + if valuep, err = BytePtrFromString(path); err != nil { + return + } + return fsconfigCommon(fd, FSCONFIG_SET_PATH_EMPTY, key, valuep, atfd) +} + +// FsconfigSetFd is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_FD. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// value is a file descriptor to be assigned to specified key. +func FsconfigSetFd(fd int, key string, value int) (err error) { + return fsconfigCommon(fd, FSCONFIG_SET_FD, key, nil, value) +} + +// FsconfigCreate is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_CMD_CREATE. +// +// fd is the filesystem context to act upon. +func FsconfigCreate(fd int) (err error) { + return fsconfig(fd, FSCONFIG_CMD_CREATE, nil, nil, 0) +} + +// FsconfigReconfigure is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_CMD_RECONFIGURE. +// +// fd is the filesystem context to act upon. +func FsconfigReconfigure(fd int) (err error) { + return fsconfig(fd, FSCONFIG_CMD_RECONFIGURE, nil, nil, 0) +} + //sys Getdents(fd int, buf []byte) (n int, err error) = SYS_GETDENTS64 //sysnb Getpgid(pid int) (pgid int, err error) @@ -1860,7 +2001,26 @@ func Getpgrp() (pid int) { //sysnb Getpid() (pid int) //sysnb Getppid() (ppid int) //sys Getpriority(which int, who int) (prio int, err error) -//sys Getrandom(buf []byte, flags int) (n int, err error) + +func Getrandom(buf []byte, flags int) (n int, err error) { + vdsoRet, supported := vgetrandom(buf, uint32(flags)) + if supported { + if vdsoRet < 0 { + return 0, errnoErr(syscall.Errno(-vdsoRet)) + } + return vdsoRet, nil + } + var p *byte + if len(buf) > 0 { + p = &buf[0] + } + r, _, e := Syscall(SYS_GETRANDOM, uintptr(unsafe.Pointer(p)), uintptr(len(buf)), uintptr(flags)) + if e != 0 { + return 0, errnoErr(e) + } + return int(r), nil +} + //sysnb Getrusage(who int, rusage *Rusage) (err error) //sysnb Getsid(pid int) (sid int, err error) //sysnb Gettid() (tid int) @@ -2055,10 +2215,7 @@ func readvRacedetect(iovecs []Iovec, n int, err error) { return } for i := 0; n > 0 && i < len(iovecs); i++ { - m := int(iovecs[i].Len) - if m > n { - m = n - } + m := min(int(iovecs[i].Len), n) n -= m if m > 0 { raceWriteRange(unsafe.Pointer(iovecs[i].Base), m) @@ -2109,10 +2266,7 @@ func writevRacedetect(iovecs []Iovec, n int) { return } for i := 0; n > 0 && i < len(iovecs); i++ { - m := int(iovecs[i].Len) - if m > n { - m = n - } + m := min(int(iovecs[i].Len), n) n -= m if m > 0 { raceReadRange(unsafe.Pointer(iovecs[i].Base), m) @@ -2159,12 +2313,7 @@ func isGroupMember(gid int) bool { return false } - for _, g := range groups { - if g == gid { - return true - } - } - return false + return slices.Contains(groups, gid) } func isCapDacOverrideSet() bool { @@ -2493,3 +2642,10 @@ func SchedGetAttr(pid int, flags uint) (*SchedAttr, error) { } //sys Cachestat(fd uint, crange *CachestatRange, cstat *Cachestat_t, flags uint) (err error) +//sys Mseal(b []byte, flags uint) (err error) + +//sys setMemPolicy(mode int, mask *CPUSet, size int) (err error) = SYS_SET_MEMPOLICY + +func SetMemPolicy(mode int, mask *CPUSet) error { + return setMemPolicy(mode, mask, _CPU_SETSIZE) +} diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go index cf2ee6c75ef3d..745e5c7e6c0d5 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go @@ -182,3 +182,5 @@ func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error } return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags) } + +const SYS_FSTATAT = SYS_NEWFSTATAT diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go b/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go index 3d0e98451f8a7..dd2262a40799a 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go @@ -214,3 +214,5 @@ func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error } return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags) } + +const SYS_FSTATAT = SYS_NEWFSTATAT diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go index 6f5a288944dfe..8cf3670bda630 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go @@ -187,3 +187,5 @@ func RISCVHWProbe(pairs []RISCVHWProbePairs, set *CPUSet, flags uint) (err error } return riscvHWProbe(pairs, setSize, set, flags) } + +const SYS_FSTATAT = SYS_NEWFSTATAT diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd.go b/vendor/golang.org/x/sys/unix/syscall_netbsd.go index 88162099af544..34a4676973042 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd.go @@ -248,6 +248,23 @@ func Statvfs(path string, buf *Statvfs_t) (err error) { return Statvfs1(path, buf, ST_WAIT) } +func Getvfsstat(buf []Statvfs_t, flags int) (n int, err error) { + var ( + _p0 unsafe.Pointer + bufsize uintptr + ) + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + bufsize = unsafe.Sizeof(Statvfs_t{}) * uintptr(len(buf)) + } + r0, _, e1 := Syscall(SYS_GETVFSSTAT, uintptr(_p0), bufsize, uintptr(flags)) + n = int(r0) + if e1 != 0 { + err = e1 + } + return +} + /* * Exposed directly */ diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd.go b/vendor/golang.org/x/sys/unix/syscall_openbsd.go index b25343c71a422..b86ded549c662 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd.go @@ -293,6 +293,7 @@ func Uname(uname *Utsname) error { //sys Mkfifoat(dirfd int, path string, mode uint32) (err error) //sys Mknod(path string, mode uint32, dev int) (err error) //sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error) +//sys Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) //sys Nanosleep(time *Timespec, leftover *Timespec) (err error) //sys Open(path string, mode int, perm uint32) (fd int, err error) //sys Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris.go b/vendor/golang.org/x/sys/unix/syscall_solaris.go index 21974af064ddc..a6a2ea0cc05f6 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris.go @@ -629,7 +629,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Kill(pid int, signum syscall.Signal) (err error) //sys Lchown(path string, uid int, gid int) (err error) //sys Link(path string, link string) (err error) -//sys Listen(s int, backlog int) (err error) = libsocket.__xnet_llisten +//sys Listen(s int, backlog int) (err error) = libsocket.__xnet_listen //sys Lstat(path string, stat *Stat_t) (err error) //sys Madvise(b []byte, advice int) (err error) //sys Mkdir(path string, mode uint32) (err error) @@ -1052,14 +1052,6 @@ func IoctlSetIntRetInt(fd int, req int, arg int) (int, error) { return ioctlRet(fd, req, uintptr(arg)) } -func IoctlSetString(fd int, req int, val string) error { - bs := make([]byte, len(val)+1) - copy(bs[:len(bs)-1], val) - err := ioctlPtr(fd, req, unsafe.Pointer(&bs[0])) - runtime.KeepAlive(&bs[0]) - return err -} - // Lifreq Helpers func (l *Lifreq) SetName(name string) error { @@ -1102,3 +1094,90 @@ func (s *Strioctl) SetInt(i int) { func IoctlSetStrioctlRetInt(fd int, req int, s *Strioctl) (int, error) { return ioctlPtrRet(fd, req, unsafe.Pointer(s)) } + +// Ucred Helpers +// See ucred(3c) and getpeerucred(3c) + +//sys getpeerucred(fd uintptr, ucred *uintptr) (err error) +//sys ucredFree(ucred uintptr) = ucred_free +//sys ucredGet(pid int) (ucred uintptr, err error) = ucred_get +//sys ucredGeteuid(ucred uintptr) (uid int) = ucred_geteuid +//sys ucredGetegid(ucred uintptr) (gid int) = ucred_getegid +//sys ucredGetruid(ucred uintptr) (uid int) = ucred_getruid +//sys ucredGetrgid(ucred uintptr) (gid int) = ucred_getrgid +//sys ucredGetsuid(ucred uintptr) (uid int) = ucred_getsuid +//sys ucredGetsgid(ucred uintptr) (gid int) = ucred_getsgid +//sys ucredGetpid(ucred uintptr) (pid int) = ucred_getpid + +// Ucred is an opaque struct that holds user credentials. +type Ucred struct { + ucred uintptr +} + +// We need to ensure that ucredFree is called on the underlying ucred +// when the Ucred is garbage collected. +func ucredFinalizer(u *Ucred) { + ucredFree(u.ucred) +} + +func GetPeerUcred(fd uintptr) (*Ucred, error) { + var ucred uintptr + err := getpeerucred(fd, &ucred) + if err != nil { + return nil, err + } + result := &Ucred{ + ucred: ucred, + } + // set the finalizer on the result so that the ucred will be freed + runtime.SetFinalizer(result, ucredFinalizer) + return result, nil +} + +func UcredGet(pid int) (*Ucred, error) { + ucred, err := ucredGet(pid) + if err != nil { + return nil, err + } + result := &Ucred{ + ucred: ucred, + } + // set the finalizer on the result so that the ucred will be freed + runtime.SetFinalizer(result, ucredFinalizer) + return result, nil +} + +func (u *Ucred) Geteuid() int { + defer runtime.KeepAlive(u) + return ucredGeteuid(u.ucred) +} + +func (u *Ucred) Getruid() int { + defer runtime.KeepAlive(u) + return ucredGetruid(u.ucred) +} + +func (u *Ucred) Getsuid() int { + defer runtime.KeepAlive(u) + return ucredGetsuid(u.ucred) +} + +func (u *Ucred) Getegid() int { + defer runtime.KeepAlive(u) + return ucredGetegid(u.ucred) +} + +func (u *Ucred) Getrgid() int { + defer runtime.KeepAlive(u) + return ucredGetrgid(u.ucred) +} + +func (u *Ucred) Getsgid() int { + defer runtime.KeepAlive(u) + return ucredGetsgid(u.ucred) +} + +func (u *Ucred) Getpid() int { + defer runtime.KeepAlive(u) + return ucredGetpid(u.ucred) +} diff --git a/vendor/golang.org/x/sys/unix/syscall_unix.go b/vendor/golang.org/x/sys/unix/syscall_unix.go index 77081de8c7de7..de6fccf9aa101 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix.go @@ -154,6 +154,15 @@ func Munmap(b []byte) (err error) { return mapper.Munmap(b) } +func MmapPtr(fd int, offset int64, addr unsafe.Pointer, length uintptr, prot int, flags int) (ret unsafe.Pointer, err error) { + xaddr, err := mapper.mmap(uintptr(addr), length, prot, flags, fd, offset) + return unsafe.Pointer(xaddr), err +} + +func MunmapPtr(addr unsafe.Pointer, length uintptr) (err error) { + return mapper.munmap(uintptr(addr), length) +} + func Read(fd int, p []byte) (n int, err error) { n, err = read(fd, p) if raceenabled { @@ -358,7 +367,9 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from iov[0].SetLen(len(p)) } var rsa RawSockaddrAny - n, oobn, recvflags, err = recvmsgRaw(fd, iov[:], oob, flags, &rsa) + if n, oobn, recvflags, err = recvmsgRaw(fd, iov[:], oob, flags, &rsa); err != nil { + return + } // source address is only specified if the socket is unconnected if rsa.Addr.Family != AF_UNSPEC { from, err = anyToSockaddr(fd, &rsa) @@ -380,8 +391,10 @@ func RecvmsgBuffers(fd int, buffers [][]byte, oob []byte, flags int) (n, oobn in } } var rsa RawSockaddrAny - n, oobn, recvflags, err = recvmsgRaw(fd, iov, oob, flags, &rsa) - if err == nil && rsa.Addr.Family != AF_UNSPEC { + if n, oobn, recvflags, err = recvmsgRaw(fd, iov, oob, flags, &rsa); err != nil { + return + } + if rsa.Addr.Family != AF_UNSPEC { from, err = anyToSockaddr(fd, &rsa) } return diff --git a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go index b473038c6155d..7bf5c04bb0ae0 100644 --- a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go @@ -4,11 +4,21 @@ //go:build zos && s390x +// Many of the following syscalls are not available on all versions of z/OS. +// Some missing calls have legacy implementations/simulations but others +// will be missing completely. To achieve consistent failing behaviour on +// legacy systems, we first test the function pointer via a safeloading +// mechanism to see if the function exists on a given system. Then execution +// is branched to either continue the function call, or return an error. + package unix import ( "bytes" "fmt" + "os" + "reflect" + "regexp" "runtime" "sort" "strings" @@ -17,17 +27,205 @@ import ( "unsafe" ) +//go:noescape +func initZosLibVec() + +//go:noescape +func GetZosLibVec() uintptr + +func init() { + initZosLibVec() + r0, _, _ := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS_____GETENV_A<<4, uintptr(unsafe.Pointer(&([]byte("__ZOS_XSYSTRACE\x00"))[0]))) + if r0 != 0 { + n, _, _ := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___ATOI_A<<4, r0) + ZosTraceLevel = int(n) + r0, _, _ := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS_____GETENV_A<<4, uintptr(unsafe.Pointer(&([]byte("__ZOS_XSYSTRACEFD\x00"))[0]))) + if r0 != 0 { + fd, _, _ := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___ATOI_A<<4, r0) + f := os.NewFile(fd, "zostracefile") + if f != nil { + ZosTracefile = f + } + } + + } +} + +//go:noescape +func CallLeFuncWithErr(funcdesc uintptr, parms ...uintptr) (ret, errno2 uintptr, err Errno) + +//go:noescape +func CallLeFuncWithPtrReturn(funcdesc uintptr, parms ...uintptr) (ret, errno2 uintptr, err Errno) + +// ------------------------------- +// pointer validity test +// good pointer returns 0 +// bad pointer returns 1 +// +//go:nosplit +func ptrtest(uintptr) uint64 + +// Load memory at ptr location with error handling if the location is invalid +// +//go:noescape +func safeload(ptr uintptr) (value uintptr, error uintptr) + const ( - O_CLOEXEC = 0 // Dummy value (not supported). - AF_LOCAL = AF_UNIX // AF_LOCAL is an alias for AF_UNIX + entrypointLocationOffset = 8 // From function descriptor + + xplinkEyecatcher = 0x00c300c500c500f1 // ".C.E.E.1" + eyecatcherOffset = 16 // From function entrypoint (negative) + ppa1LocationOffset = 8 // From function entrypoint (negative) + + nameLenOffset = 0x14 // From PPA1 start + nameOffset = 0x16 // From PPA1 start ) -func syscall_syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) -func syscall_rawsyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) -func syscall_syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) -func syscall_rawsyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) -func syscall_syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) -func syscall_rawsyscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) +func getPpaOffset(funcptr uintptr) int64 { + entrypoint, err := safeload(funcptr + entrypointLocationOffset) + if err != 0 { + return -1 + } + + // XPLink functions have ".C.E.E.1" as the first 8 bytes (EBCDIC) + val, err := safeload(entrypoint - eyecatcherOffset) + if err != 0 { + return -1 + } + if val != xplinkEyecatcher { + return -1 + } + + ppaoff, err := safeload(entrypoint - ppa1LocationOffset) + if err != 0 { + return -1 + } + + ppaoff >>= 32 + return int64(ppaoff) +} + +//------------------------------- +// function descriptor pointer validity test +// good pointer returns 0 +// bad pointer returns 1 + +// TODO: currently mksyscall_zos_s390x.go generate empty string for funcName +// have correct funcName pass to the funcptrtest function +func funcptrtest(funcptr uintptr, funcName string) uint64 { + entrypoint, err := safeload(funcptr + entrypointLocationOffset) + if err != 0 { + return 1 + } + + ppaoff := getPpaOffset(funcptr) + if ppaoff == -1 { + return 1 + } + + // PPA1 offset value is from the start of the entire function block, not the entrypoint + ppa1 := (entrypoint - eyecatcherOffset) + uintptr(ppaoff) + + nameLen, err := safeload(ppa1 + nameLenOffset) + if err != 0 { + return 1 + } + + nameLen >>= 48 + if nameLen > 128 { + return 1 + } + + // no function name input to argument end here + if funcName == "" { + return 0 + } + + var funcname [128]byte + for i := 0; i < int(nameLen); i += 8 { + v, err := safeload(ppa1 + nameOffset + uintptr(i)) + if err != 0 { + return 1 + } + funcname[i] = byte(v >> 56) + funcname[i+1] = byte(v >> 48) + funcname[i+2] = byte(v >> 40) + funcname[i+3] = byte(v >> 32) + funcname[i+4] = byte(v >> 24) + funcname[i+5] = byte(v >> 16) + funcname[i+6] = byte(v >> 8) + funcname[i+7] = byte(v) + } + + runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___E2A_L<<4, // __e2a_l + []uintptr{uintptr(unsafe.Pointer(&funcname[0])), nameLen}) + + name := string(funcname[:nameLen]) + if name != funcName { + return 1 + } + + return 0 +} + +// For detection of capabilities on a system. +// Is function descriptor f a valid function? +func isValidLeFunc(f uintptr) error { + ret := funcptrtest(f, "") + if ret != 0 { + return fmt.Errorf("Bad pointer, not an LE function ") + } + return nil +} + +// Retrieve function name from descriptor +func getLeFuncName(f uintptr) (string, error) { + // assume it has been checked, only check ppa1 validity here + entry := ((*[2]uintptr)(unsafe.Pointer(f)))[1] + preamp := ((*[4]uint32)(unsafe.Pointer(entry - eyecatcherOffset))) + + offsetPpa1 := preamp[2] + if offsetPpa1 > 0x0ffff { + return "", fmt.Errorf("PPA1 offset seems too big 0x%x\n", offsetPpa1) + } + + ppa1 := uintptr(unsafe.Pointer(preamp)) + uintptr(offsetPpa1) + res := ptrtest(ppa1) + if res != 0 { + return "", fmt.Errorf("PPA1 address not valid") + } + + size := *(*uint16)(unsafe.Pointer(ppa1 + nameLenOffset)) + if size > 128 { + return "", fmt.Errorf("Function name seems too long, length=%d\n", size) + } + + var name [128]byte + funcname := (*[128]byte)(unsafe.Pointer(ppa1 + nameOffset)) + copy(name[0:size], funcname[0:size]) + + runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___E2A_L<<4, // __e2a_l + []uintptr{uintptr(unsafe.Pointer(&name[0])), uintptr(size)}) + + return string(name[:size]), nil +} + +// Check z/OS version +func zosLeVersion() (version, release uint32) { + p1 := (*(*uintptr)(unsafe.Pointer(uintptr(1208)))) >> 32 + p1 = *(*uintptr)(unsafe.Pointer(uintptr(p1 + 88))) + p1 = *(*uintptr)(unsafe.Pointer(uintptr(p1 + 8))) + p1 = *(*uintptr)(unsafe.Pointer(uintptr(p1 + 984))) + vrm := *(*uint32)(unsafe.Pointer(p1 + 80)) + version = (vrm & 0x00ff0000) >> 16 + release = (vrm & 0x0000ff00) >> 8 + return +} + +// returns a zos C FILE * for stdio fd 0, 1, 2 +func ZosStdioFilep(fd int32) uintptr { + return uintptr(*(*uint64)(unsafe.Pointer(uintptr(*(*uint64)(unsafe.Pointer(uintptr(*(*uint64)(unsafe.Pointer(uintptr(uint64(*(*uint32)(unsafe.Pointer(uintptr(1208)))) + 80))) + uint64((fd+2)<<3)))))))) +} func copyStat(stat *Stat_t, statLE *Stat_LE_t) { stat.Dev = uint64(statLE.Dev) @@ -65,6 +263,21 @@ func (d *Dirent) NameString() string { } } +func DecodeData(dest []byte, sz int, val uint64) { + for i := 0; i < sz; i++ { + dest[sz-1-i] = byte((val >> (uint64(i * 8))) & 0xff) + } +} + +func EncodeData(data []byte) uint64 { + var value uint64 + sz := len(data) + for i := 0; i < sz; i++ { + value |= uint64(data[i]) << uint64(((sz - i - 1) * 8)) + } + return value +} + func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { if sa.Port < 0 || sa.Port > 0xFFFF { return nil, 0, EINVAL @@ -74,7 +287,9 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) - sa.raw.Addr = sa.Addr + for i := 0; i < len(sa.Addr); i++ { + sa.raw.Addr[i] = sa.Addr[i] + } return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil } @@ -88,7 +303,9 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) sa.raw.Scope_id = sa.ZoneId - sa.raw.Addr = sa.Addr + for i := 0; i < len(sa.Addr); i++ { + sa.raw.Addr[i] = sa.Addr[i] + } return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil } @@ -146,7 +363,9 @@ func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) { sa := new(SockaddrInet4) p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) - sa.Addr = pp.Addr + for i := 0; i < len(sa.Addr); i++ { + sa.Addr[i] = pp.Addr[i] + } return sa, nil case AF_INET6: @@ -155,7 +374,9 @@ func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) { p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) sa.ZoneId = pp.Scope_id - sa.Addr = pp.Addr + for i := 0; i < len(sa.Addr); i++ { + sa.Addr[i] = pp.Addr[i] + } return sa, nil } return nil, EAFNOSUPPORT @@ -177,6 +398,43 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) { return } +func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error) { + var rsa RawSockaddrAny + var len _Socklen = SizeofSockaddrAny + nfd, err = accept4(fd, &rsa, &len, flags) + if err != nil { + return + } + if len > SizeofSockaddrAny { + panic("RawSockaddrAny too small") + } + // TODO(neeilan): Remove 0 in call + sa, err = anyToSockaddr(0, &rsa) + if err != nil { + Close(nfd) + nfd = 0 + } + return +} + +func Ctermid() (tty string, err error) { + var termdev [1025]byte + runtime.EnterSyscall() + r0, err2, err1 := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___CTERMID_A<<4, uintptr(unsafe.Pointer(&termdev[0]))) + runtime.ExitSyscall() + if r0 == 0 { + return "", fmt.Errorf("%s (errno2=0x%x)\n", err1.Error(), err2) + } + s := string(termdev[:]) + idx := strings.Index(s, string(rune(0))) + if idx == -1 { + tty = s + } else { + tty = s[:idx] + } + return +} + func (iov *Iovec) SetLen(length int) { iov.Len = uint64(length) } @@ -190,10 +448,16 @@ func (cmsg *Cmsghdr) SetLen(length int) { } //sys fcntl(fd int, cmd int, arg int) (val int, err error) +//sys Flistxattr(fd int, dest []byte) (sz int, err error) = SYS___FLISTXATTR_A +//sys Fremovexattr(fd int, attr string) (err error) = SYS___FREMOVEXATTR_A //sys read(fd int, p []byte) (n int, err error) //sys write(fd int, p []byte) (n int, err error) +//sys Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) = SYS___FGETXATTR_A +//sys Fsetxattr(fd int, attr string, data []byte, flag int) (err error) = SYS___FSETXATTR_A + //sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) = SYS___ACCEPT_A +//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) = SYS___ACCEPT4_A //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = SYS___BIND_A //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = SYS___CONNECT_A //sysnb getgroups(n int, list *_Gid_t) (nn int, err error) @@ -204,6 +468,7 @@ func (cmsg *Cmsghdr) SetLen(length int) { //sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) //sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = SYS___GETPEERNAME_A //sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = SYS___GETSOCKNAME_A +//sys Removexattr(path string, attr string) (err error) = SYS___REMOVEXATTR_A //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) = SYS___RECVFROM_A //sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) = SYS___SENDTO_A //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = SYS___RECVMSG_A @@ -212,6 +477,10 @@ func (cmsg *Cmsghdr) SetLen(length int) { //sys munmap(addr uintptr, length uintptr) (err error) = SYS_MUNMAP //sys ioctl(fd int, req int, arg uintptr) (err error) = SYS_IOCTL //sys ioctlPtr(fd int, req int, arg unsafe.Pointer) (err error) = SYS_IOCTL +//sys shmat(id int, addr uintptr, flag int) (ret uintptr, err error) = SYS_SHMAT +//sys shmctl(id int, cmd int, buf *SysvShmDesc) (result int, err error) = SYS_SHMCTL64 +//sys shmdt(addr uintptr) (err error) = SYS_SHMDT +//sys shmget(key int, size int, flag int) (id int, err error) = SYS_SHMGET //sys Access(path string, mode uint32) (err error) = SYS___ACCESS_A //sys Chdir(path string) (err error) = SYS___CHDIR_A @@ -220,14 +489,31 @@ func (cmsg *Cmsghdr) SetLen(length int) { //sys Creat(path string, mode uint32) (fd int, err error) = SYS___CREAT_A //sys Dup(oldfd int) (fd int, err error) //sys Dup2(oldfd int, newfd int) (err error) +//sys Dup3(oldfd int, newfd int, flags int) (err error) = SYS_DUP3 +//sys Dirfd(dirp uintptr) (fd int, err error) = SYS_DIRFD +//sys EpollCreate(size int) (fd int, err error) = SYS_EPOLL_CREATE +//sys EpollCreate1(flags int) (fd int, err error) = SYS_EPOLL_CREATE1 +//sys EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) = SYS_EPOLL_CTL +//sys EpollPwait(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error) = SYS_EPOLL_PWAIT +//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) = SYS_EPOLL_WAIT //sys Errno2() (er2 int) = SYS___ERRNO2 -//sys Err2ad() (eadd *int) = SYS___ERR2AD +//sys Eventfd(initval uint, flags int) (fd int, err error) = SYS_EVENTFD //sys Exit(code int) +//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error) = SYS___FACCESSAT_A + +func Faccessat2(dirfd int, path string, mode uint32, flags int) (err error) { + return Faccessat(dirfd, path, mode, flags) +} + //sys Fchdir(fd int) (err error) //sys Fchmod(fd int, mode uint32) (err error) +//sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) = SYS___FCHMODAT_A //sys Fchown(fd int, uid int, gid int) (err error) +//sys Fchownat(fd int, path string, uid int, gid int, flags int) (err error) = SYS___FCHOWNAT_A //sys FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) = SYS_FCNTL +//sys Fdatasync(fd int) (err error) = SYS_FDATASYNC //sys fstat(fd int, stat *Stat_LE_t) (err error) +//sys fstatat(dirfd int, path string, stat *Stat_LE_t, flags int) (err error) = SYS___FSTATAT_A func Fstat(fd int, stat *Stat_t) (err error) { var statLE Stat_LE_t @@ -236,28 +522,208 @@ func Fstat(fd int, stat *Stat_t) (err error) { return } +func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) { + var statLE Stat_LE_t + err = fstatat(dirfd, path, &statLE, flags) + copyStat(stat, &statLE) + return +} + +func impl_Getxattr(path string, attr string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p2 unsafe.Pointer + if len(dest) > 0 { + _p2 = unsafe.Pointer(&dest[0]) + } else { + _p2 = unsafe.Pointer(&_zero) + } + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___GETXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest))) + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_GetxattrAddr() *(func(path string, attr string, dest []byte) (sz int, err error)) + +var Getxattr = enter_Getxattr + +func enter_Getxattr(path string, attr string, dest []byte) (sz int, err error) { + funcref := get_GetxattrAddr() + if validGetxattr() { + *funcref = impl_Getxattr + } else { + *funcref = error_Getxattr + } + return (*funcref)(path, attr, dest) +} + +func error_Getxattr(path string, attr string, dest []byte) (sz int, err error) { + return -1, ENOSYS +} + +func validGetxattr() bool { + if funcptrtest(GetZosLibVec()+SYS___GETXATTR_A<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS___GETXATTR_A<<4); err == nil { + return name == "__getxattr_a" + } + } + return false +} + +//sys Lgetxattr(link string, attr string, dest []byte) (sz int, err error) = SYS___LGETXATTR_A +//sys Lsetxattr(path string, attr string, data []byte, flags int) (err error) = SYS___LSETXATTR_A + +func impl_Setxattr(path string, attr string, data []byte, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p2 unsafe.Pointer + if len(data) > 0 { + _p2 = unsafe.Pointer(&data[0]) + } else { + _p2 = unsafe.Pointer(&_zero) + } + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SETXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_SetxattrAddr() *(func(path string, attr string, data []byte, flags int) (err error)) + +var Setxattr = enter_Setxattr + +func enter_Setxattr(path string, attr string, data []byte, flags int) (err error) { + funcref := get_SetxattrAddr() + if validSetxattr() { + *funcref = impl_Setxattr + } else { + *funcref = error_Setxattr + } + return (*funcref)(path, attr, data, flags) +} + +func error_Setxattr(path string, attr string, data []byte, flags int) (err error) { + return ENOSYS +} + +func validSetxattr() bool { + if funcptrtest(GetZosLibVec()+SYS___SETXATTR_A<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS___SETXATTR_A<<4); err == nil { + return name == "__setxattr_a" + } + } + return false +} + +//sys Fstatfs(fd int, buf *Statfs_t) (err error) = SYS_FSTATFS //sys Fstatvfs(fd int, stat *Statvfs_t) (err error) = SYS_FSTATVFS //sys Fsync(fd int) (err error) +//sys Futimes(fd int, tv []Timeval) (err error) = SYS_FUTIMES +//sys Futimesat(dirfd int, path string, tv []Timeval) (err error) = SYS___FUTIMESAT_A //sys Ftruncate(fd int, length int64) (err error) -//sys Getpagesize() (pgsize int) = SYS_GETPAGESIZE +//sys Getrandom(buf []byte, flags int) (n int, err error) = SYS_GETRANDOM +//sys InotifyInit() (fd int, err error) = SYS_INOTIFY_INIT +//sys InotifyInit1(flags int) (fd int, err error) = SYS_INOTIFY_INIT1 +//sys InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) = SYS___INOTIFY_ADD_WATCH_A +//sys InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) = SYS_INOTIFY_RM_WATCH +//sys Listxattr(path string, dest []byte) (sz int, err error) = SYS___LISTXATTR_A +//sys Llistxattr(path string, dest []byte) (sz int, err error) = SYS___LLISTXATTR_A +//sys Lremovexattr(path string, attr string) (err error) = SYS___LREMOVEXATTR_A +//sys Lutimes(path string, tv []Timeval) (err error) = SYS___LUTIMES_A //sys Mprotect(b []byte, prot int) (err error) = SYS_MPROTECT //sys Msync(b []byte, flags int) (err error) = SYS_MSYNC +//sys Console2(cmsg *ConsMsg2, modstr *byte, concmd *uint32) (err error) = SYS___CONSOLE2 + +// Pipe2 begin + +//go:nosplit +func getPipe2Addr() *(func([]int, int) error) + +var Pipe2 = pipe2Enter + +func pipe2Enter(p []int, flags int) (err error) { + if funcptrtest(GetZosLibVec()+SYS_PIPE2<<4, "") == 0 { + *getPipe2Addr() = pipe2Impl + } else { + *getPipe2Addr() = pipe2Error + } + return (*getPipe2Addr())(p, flags) +} + +func pipe2Impl(p []int, flags int) (err error) { + var pp [2]_C_int + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PIPE2<<4, uintptr(unsafe.Pointer(&pp[0])), uintptr(flags)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } else { + p[0] = int(pp[0]) + p[1] = int(pp[1]) + } + return +} +func pipe2Error(p []int, flags int) (err error) { + return fmt.Errorf("Pipe2 is not available on this system") +} + +// Pipe2 end + //sys Poll(fds []PollFd, timeout int) (n int, err error) = SYS_POLL + +func Readdir(dir uintptr) (dirent *Dirent, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___READDIR_A<<4, uintptr(dir)) + runtime.ExitSyscall() + dirent = (*Dirent)(unsafe.Pointer(r0)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//sys Readdir_r(dirp uintptr, entry *direntLE, result **direntLE) (err error) = SYS___READDIR_R_A +//sys Statfs(path string, buf *Statfs_t) (err error) = SYS___STATFS_A +//sys Syncfs(fd int) (err error) = SYS_SYNCFS //sys Times(tms *Tms) (ticks uintptr, err error) = SYS_TIMES //sys W_Getmntent(buff *byte, size int) (lastsys int, err error) = SYS_W_GETMNTENT //sys W_Getmntent_A(buff *byte, size int) (lastsys int, err error) = SYS___W_GETMNTENT_A //sys mount_LE(path string, filesystem string, fstype string, mtm uint32, parmlen int32, parm string) (err error) = SYS___MOUNT_A -//sys unmount(filesystem string, mtm int) (err error) = SYS___UMOUNT_A +//sys unmount_LE(filesystem string, mtm int) (err error) = SYS___UMOUNT_A //sys Chroot(path string) (err error) = SYS___CHROOT_A //sys Select(nmsgsfds int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (ret int, err error) = SYS_SELECT -//sysnb Uname(buf *Utsname) (err error) = SYS___UNAME_A +//sysnb Uname(buf *Utsname) (err error) = SYS_____OSNAME_A +//sys Unshare(flags int) (err error) = SYS_UNSHARE func Ptsname(fd int) (name string, err error) { - r0, _, e1 := syscall_syscall(SYS___PTSNAME_A, uintptr(fd), 0, 0) - name = u2s(unsafe.Pointer(r0)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___PTSNAME_A<<4, uintptr(fd)) + runtime.ExitSyscall() + if r0 == 0 { + err = errnoErr2(e1, e2) + } else { + name = u2s(unsafe.Pointer(r0)) } return } @@ -272,13 +738,19 @@ func u2s(cstr unsafe.Pointer) string { } func Close(fd int) (err error) { - _, _, e1 := syscall_syscall(SYS_CLOSE, uintptr(fd), 0, 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_CLOSE<<4, uintptr(fd)) + runtime.ExitSyscall() for i := 0; e1 == EAGAIN && i < 10; i++ { - _, _, _ = syscall_syscall(SYS_USLEEP, uintptr(10), 0, 0) - _, _, e1 = syscall_syscall(SYS_CLOSE, uintptr(fd), 0, 0) + runtime.EnterSyscall() + CallLeFuncWithErr(GetZosLibVec()+SYS_USLEEP<<4, uintptr(10)) + runtime.ExitSyscall() + runtime.EnterSyscall() + r0, e2, e1 = CallLeFuncWithErr(GetZosLibVec()+SYS_CLOSE<<4, uintptr(fd)) + runtime.ExitSyscall() } - if e1 != 0 { - err = errnoErr(e1) + if r0 != 0 { + err = errnoErr2(e1, e2) } return } @@ -288,9 +760,24 @@ func Madvise(b []byte, advice int) (err error) { return } +func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + return mapper.Mmap(fd, offset, length, prot, flags) +} + +func Munmap(b []byte) (err error) { + return mapper.Munmap(b) +} + +func MmapPtr(fd int, offset int64, addr unsafe.Pointer, length uintptr, prot int, flags int) (ret unsafe.Pointer, err error) { + xaddr, err := mapper.mmap(uintptr(addr), length, prot, flags, fd, offset) + return unsafe.Pointer(xaddr), err +} + +func MunmapPtr(addr unsafe.Pointer, length uintptr) (err error) { + return mapper.munmap(uintptr(addr), length) +} + //sys Gethostname(buf []byte) (err error) = SYS___GETHOSTNAME_A -//sysnb Getegid() (egid int) -//sysnb Geteuid() (uid int) //sysnb Getgid() (gid int) //sysnb Getpid() (pid int) //sysnb Getpgid(pid int) (pgid int, err error) = SYS_GETPGID @@ -317,11 +804,14 @@ func Getrusage(who int, rusage *Rusage) (err error) { return } +//sys Getegid() (egid int) = SYS_GETEGID +//sys Geteuid() (euid int) = SYS_GETEUID //sysnb Getsid(pid int) (sid int, err error) = SYS_GETSID //sysnb Getuid() (uid int) //sysnb Kill(pid int, sig Signal) (err error) //sys Lchown(path string, uid int, gid int) (err error) = SYS___LCHOWN_A //sys Link(path string, link string) (err error) = SYS___LINK_A +//sys Linkat(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error) = SYS___LINKAT_A //sys Listen(s int, n int) (err error) //sys lstat(path string, stat *Stat_LE_t) (err error) = SYS___LSTAT_A @@ -332,15 +822,150 @@ func Lstat(path string, stat *Stat_t) (err error) { return } +// for checking symlinks begins with $VERSION/ $SYSNAME/ $SYSSYMR/ $SYSSYMA/ +func isSpecialPath(path []byte) (v bool) { + var special = [4][8]byte{ + {'V', 'E', 'R', 'S', 'I', 'O', 'N', '/'}, + {'S', 'Y', 'S', 'N', 'A', 'M', 'E', '/'}, + {'S', 'Y', 'S', 'S', 'Y', 'M', 'R', '/'}, + {'S', 'Y', 'S', 'S', 'Y', 'M', 'A', '/'}} + + var i, j int + for i = 0; i < len(special); i++ { + for j = 0; j < len(special[i]); j++ { + if path[j] != special[i][j] { + break + } + } + if j == len(special[i]) { + return true + } + } + return false +} + +func realpath(srcpath string, abspath []byte) (pathlen int, errno int) { + var source [1024]byte + copy(source[:], srcpath) + source[len(srcpath)] = 0 + ret := runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___REALPATH_A<<4, //__realpath_a() + []uintptr{uintptr(unsafe.Pointer(&source[0])), + uintptr(unsafe.Pointer(&abspath[0]))}) + if ret != 0 { + index := bytes.IndexByte(abspath[:], byte(0)) + if index != -1 { + return index, 0 + } + } else { + errptr := (*int)(unsafe.Pointer(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO<<4, []uintptr{}))) //__errno() + return 0, *errptr + } + return 0, 245 // EBADDATA 245 +} + +func Readlink(path string, buf []byte) (n int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(buf) > 0 { + _p1 = unsafe.Pointer(&buf[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + n = int(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___READLINK_A<<4, + []uintptr{uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))})) + runtime.KeepAlive(unsafe.Pointer(_p0)) + if n == -1 { + value := *(*int32)(unsafe.Pointer(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO<<4, []uintptr{}))) + err = errnoErr(Errno(value)) + } else { + if buf[0] == '$' { + if isSpecialPath(buf[1:9]) { + cnt, err1 := realpath(path, buf) + if err1 == 0 { + n = cnt + } + } + } + } + return +} + +func impl_Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(buf) > 0 { + _p1 = unsafe.Pointer(&buf[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___READLINKAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + return n, err + } else { + if buf[0] == '$' { + if isSpecialPath(buf[1:9]) { + cnt, err1 := realpath(path, buf) + if err1 == 0 { + n = cnt + } + } + } + } + return +} + +//go:nosplit +func get_ReadlinkatAddr() *(func(dirfd int, path string, buf []byte) (n int, err error)) + +var Readlinkat = enter_Readlinkat + +func enter_Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { + funcref := get_ReadlinkatAddr() + if funcptrtest(GetZosLibVec()+SYS___READLINKAT_A<<4, "") == 0 { + *funcref = impl_Readlinkat + } else { + *funcref = error_Readlinkat + } + return (*funcref)(dirfd, path, buf) +} + +func error_Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { + n = -1 + err = ENOSYS + return +} + //sys Mkdir(path string, mode uint32) (err error) = SYS___MKDIR_A +//sys Mkdirat(dirfd int, path string, mode uint32) (err error) = SYS___MKDIRAT_A //sys Mkfifo(path string, mode uint32) (err error) = SYS___MKFIFO_A //sys Mknod(path string, mode uint32, dev int) (err error) = SYS___MKNOD_A +//sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error) = SYS___MKNODAT_A +//sys PivotRoot(newroot string, oldroot string) (err error) = SYS___PIVOT_ROOT_A //sys Pread(fd int, p []byte, offset int64) (n int, err error) //sys Pwrite(fd int, p []byte, offset int64) (n int, err error) -//sys Readlink(path string, buf []byte) (n int, err error) = SYS___READLINK_A +//sys Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) = SYS___PRCTL_A +//sysnb Prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) = SYS_PRLIMIT //sys Rename(from string, to string) (err error) = SYS___RENAME_A +//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) = SYS___RENAMEAT_A +//sys Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) = SYS___RENAMEAT2_A //sys Rmdir(path string) (err error) = SYS___RMDIR_A //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK +//sys Setegid(egid int) (err error) = SYS_SETEGID +//sys Seteuid(euid int) (err error) = SYS_SETEUID +//sys Sethostname(p []byte) (err error) = SYS___SETHOSTNAME_A +//sys Setns(fd int, nstype int) (err error) = SYS_SETNS //sys Setpriority(which int, who int, prio int) (err error) //sysnb Setpgid(pid int, pgid int) (err error) = SYS_SETPGID //sysnb Setrlimit(resource int, lim *Rlimit) (err error) @@ -360,32 +985,57 @@ func Stat(path string, sta *Stat_t) (err error) { } //sys Symlink(path string, link string) (err error) = SYS___SYMLINK_A +//sys Symlinkat(oldPath string, dirfd int, newPath string) (err error) = SYS___SYMLINKAT_A //sys Sync() = SYS_SYNC //sys Truncate(path string, length int64) (err error) = SYS___TRUNCATE_A //sys Tcgetattr(fildes int, termptr *Termios) (err error) = SYS_TCGETATTR //sys Tcsetattr(fildes int, when int, termptr *Termios) (err error) = SYS_TCSETATTR //sys Umask(mask int) (oldmask int) //sys Unlink(path string) (err error) = SYS___UNLINK_A +//sys Unlinkat(dirfd int, path string, flags int) (err error) = SYS___UNLINKAT_A //sys Utime(path string, utim *Utimbuf) (err error) = SYS___UTIME_A //sys open(path string, mode int, perm uint32) (fd int, err error) = SYS___OPEN_A func Open(path string, mode int, perm uint32) (fd int, err error) { + if mode&O_ACCMODE == 0 { + mode |= O_RDONLY + } return open(path, mode, perm) } -func Mkfifoat(dirfd int, path string, mode uint32) (err error) { - wd, err := Getwd() - if err != nil { - return err +//sys openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) = SYS___OPENAT_A + +func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { + if flags&O_ACCMODE == 0 { + flags |= O_RDONLY } + return openat(dirfd, path, flags, mode) +} - if err := Fchdir(dirfd); err != nil { - return err +//sys openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error) = SYS___OPENAT2_A + +func Openat2(dirfd int, path string, how *OpenHow) (fd int, err error) { + if how.Flags&O_ACCMODE == 0 { + how.Flags |= O_RDONLY } - defer Chdir(wd) + return openat2(dirfd, path, how, SizeofOpenHow) +} - return Mkfifo(path, mode) +func ZosFdToPath(dirfd int) (path string, err error) { + var buffer [1024]byte + runtime.EnterSyscall() + ret, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_W_IOCTL<<4, uintptr(dirfd), 17, 1024, uintptr(unsafe.Pointer(&buffer[0]))) + runtime.ExitSyscall() + if ret == 0 { + zb := bytes.IndexByte(buffer[:], 0) + if zb == -1 { + zb = len(buffer) + } + CallLeFuncWithErr(GetZosLibVec()+SYS___E2A_L<<4, uintptr(unsafe.Pointer(&buffer[0])), uintptr(zb)) + return string(buffer[:zb]), nil + } + return "", errnoErr2(e1, e2) } //sys remove(path string) (err error) @@ -403,10 +1053,12 @@ func Getcwd(buf []byte) (n int, err error) { } else { p = unsafe.Pointer(&_zero) } - _, _, e := syscall_syscall(SYS___GETCWD_A, uintptr(p), uintptr(len(buf)), 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___GETCWD_A<<4, uintptr(p), uintptr(len(buf))) + runtime.ExitSyscall() n = clen(buf) + 1 - if e != 0 { - err = errnoErr(e) + if r0 == 0 { + err = errnoErr2(e1, e2) } return } @@ -520,9 +1172,41 @@ func (w WaitStatus) StopSignal() Signal { func (w WaitStatus) TrapCause() int { return -1 } +//sys waitid(idType int, id int, info *Siginfo, options int) (err error) + +func Waitid(idType int, id int, info *Siginfo, options int, rusage *Rusage) (err error) { + return waitid(idType, id, info, options) +} + //sys waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error) -func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { +func impl_Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_WAIT4<<4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage))) + runtime.ExitSyscall() + wpid = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_Wait4Addr() *(func(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error)) + +var Wait4 = enter_Wait4 + +func enter_Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { + funcref := get_Wait4Addr() + if funcptrtest(GetZosLibVec()+SYS_WAIT4<<4, "") == 0 { + *funcref = impl_Wait4 + } else { + *funcref = legacyWait4 + } + return (*funcref)(pid, wstatus, options, rusage) +} + +func legacyWait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { // TODO(mundaym): z/OS doesn't have wait4. I don't think getrusage does what we want. // At the moment rusage will not be touched. var status _C_int @@ -571,23 +1255,62 @@ func Pipe(p []int) (err error) { } var pp [2]_C_int err = pipe(&pp) - if err == nil { - p[0] = int(pp[0]) - p[1] = int(pp[1]) - } + p[0] = int(pp[0]) + p[1] = int(pp[1]) return } //sys utimes(path string, timeval *[2]Timeval) (err error) = SYS___UTIMES_A func Utimes(path string, tv []Timeval) (err error) { + if tv == nil { + return utimes(path, nil) + } if len(tv) != 2 { return EINVAL } return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) } -func UtimesNano(path string, ts []Timespec) error { +//sys utimensat(dirfd int, path string, ts *[2]Timespec, flags int) (err error) = SYS___UTIMENSAT_A + +func validUtimensat() bool { + if funcptrtest(GetZosLibVec()+SYS___UTIMENSAT_A<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS___UTIMENSAT_A<<4); err == nil { + return name == "__utimensat_a" + } + } + return false +} + +// Begin UtimesNano + +//go:nosplit +func get_UtimesNanoAddr() *(func(path string, ts []Timespec) (err error)) + +var UtimesNano = enter_UtimesNano + +func enter_UtimesNano(path string, ts []Timespec) (err error) { + funcref := get_UtimesNanoAddr() + if validUtimensat() { + *funcref = utimesNanoImpl + } else { + *funcref = legacyUtimesNano + } + return (*funcref)(path, ts) +} + +func utimesNanoImpl(path string, ts []Timespec) (err error) { + if ts == nil { + return utimensat(AT_FDCWD, path, nil, 0) + } + if len(ts) != 2 { + return EINVAL + } + return utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0) +} + +func legacyUtimesNano(path string, ts []Timespec) (err error) { if len(ts) != 2 { return EINVAL } @@ -600,6 +1323,70 @@ func UtimesNano(path string, ts []Timespec) error { return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) } +// End UtimesNano + +// Begin UtimesNanoAt + +//go:nosplit +func get_UtimesNanoAtAddr() *(func(dirfd int, path string, ts []Timespec, flags int) (err error)) + +var UtimesNanoAt = enter_UtimesNanoAt + +func enter_UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) (err error) { + funcref := get_UtimesNanoAtAddr() + if validUtimensat() { + *funcref = utimesNanoAtImpl + } else { + *funcref = legacyUtimesNanoAt + } + return (*funcref)(dirfd, path, ts, flags) +} + +func utimesNanoAtImpl(dirfd int, path string, ts []Timespec, flags int) (err error) { + if ts == nil { + return utimensat(dirfd, path, nil, flags) + } + if len(ts) != 2 { + return EINVAL + } + return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), flags) +} + +func legacyUtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) (err error) { + if path[0] != '/' { + dirPath, err := ZosFdToPath(dirfd) + if err != nil { + return err + } + path = dirPath + "/" + path + } + if flags == AT_SYMLINK_NOFOLLOW { + if len(ts) != 2 { + return EINVAL + } + + if ts[0].Nsec >= 5e8 { + ts[0].Sec++ + } + ts[0].Nsec = 0 + if ts[1].Nsec >= 5e8 { + ts[1].Sec++ + } + ts[1].Nsec = 0 + + // Not as efficient as it could be because Timespec and + // Timeval have different types in the different OSes + tv := []Timeval{ + NsecToTimeval(TimespecToNsec(ts[0])), + NsecToTimeval(TimespecToNsec(ts[1])), + } + return Lutimes(path, tv) + } + return UtimesNano(path, ts) +} + +// End UtimesNanoAt + func Getsockname(fd int) (sa Sockaddr, err error) { var rsa RawSockaddrAny var len _Socklen = SizeofSockaddrAny @@ -1191,10 +1978,13 @@ func Opendir(name string) (uintptr, error) { if err != nil { return 0, err } - dir, _, e := syscall_syscall(SYS___OPENDIR_A, uintptr(unsafe.Pointer(p)), 0, 0) + err = nil + runtime.EnterSyscall() + dir, e2, e1 := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___OPENDIR_A<<4, uintptr(unsafe.Pointer(p))) + runtime.ExitSyscall() runtime.KeepAlive(unsafe.Pointer(p)) - if e != 0 { - err = errnoErr(e) + if dir == 0 { + err = errnoErr2(e1, e2) } return dir, err } @@ -1202,51 +1992,27 @@ func Opendir(name string) (uintptr, error) { // clearsyscall.Errno resets the errno value to 0. func clearErrno() -func Readdir(dir uintptr) (*Dirent, error) { - var ent Dirent - var res uintptr - // __readdir_r_a returns errno at the end of the directory stream, rather than 0. - // Therefore to avoid false positives we clear errno before calling it. - - // TODO(neeilan): Commented this out to get sys/unix compiling on z/OS. Uncomment and fix. Error: "undefined: clearsyscall" - //clearsyscall.Errno() // TODO(mundaym): check pre-emption rules. - - e, _, _ := syscall_syscall(SYS___READDIR_R_A, dir, uintptr(unsafe.Pointer(&ent)), uintptr(unsafe.Pointer(&res))) - var err error - if e != 0 { - err = errnoErr(Errno(e)) - } - if res == 0 { - return nil, err - } - return &ent, err -} - -func readdir_r(dirp uintptr, entry *direntLE, result **direntLE) (err error) { - r0, _, e1 := syscall_syscall(SYS___READDIR_R_A, dirp, uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result))) - if int64(r0) == -1 { - err = errnoErr(Errno(e1)) - } - return -} - func Closedir(dir uintptr) error { - _, _, e := syscall_syscall(SYS_CLOSEDIR, dir, 0, 0) - if e != 0 { - return errnoErr(e) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_CLOSEDIR<<4, dir) + runtime.ExitSyscall() + if r0 != 0 { + return errnoErr2(e1, e2) } return nil } func Seekdir(dir uintptr, pos int) { - _, _, _ = syscall_syscall(SYS_SEEKDIR, dir, uintptr(pos), 0) + runtime.EnterSyscall() + CallLeFuncWithErr(GetZosLibVec()+SYS_SEEKDIR<<4, dir, uintptr(pos)) + runtime.ExitSyscall() } func Telldir(dir uintptr) (int, error) { - p, _, e := syscall_syscall(SYS_TELLDIR, dir, 0, 0) + p, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_TELLDIR<<4, dir) pos := int(p) - if pos == -1 { - return pos, errnoErr(e) + if int64(p) == -1 { + return pos, errnoErr2(e1, e2) } return pos, nil } @@ -1261,19 +2027,55 @@ func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error { *(*int64)(unsafe.Pointer(&flock[4])) = lk.Start *(*int64)(unsafe.Pointer(&flock[12])) = lk.Len *(*int32)(unsafe.Pointer(&flock[20])) = lk.Pid - _, _, errno := syscall_syscall(SYS_FCNTL, fd, uintptr(cmd), uintptr(unsafe.Pointer(&flock))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCNTL<<4, fd, uintptr(cmd), uintptr(unsafe.Pointer(&flock))) + runtime.ExitSyscall() lk.Type = *(*int16)(unsafe.Pointer(&flock[0])) lk.Whence = *(*int16)(unsafe.Pointer(&flock[2])) lk.Start = *(*int64)(unsafe.Pointer(&flock[4])) lk.Len = *(*int64)(unsafe.Pointer(&flock[12])) lk.Pid = *(*int32)(unsafe.Pointer(&flock[20])) - if errno == 0 { + if r0 == 0 { return nil } - return errno + return errnoErr2(e1, e2) +} + +func impl_Flock(fd int, how int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FLOCK<<4, uintptr(fd), uintptr(how)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return } -func Flock(fd int, how int) error { +//go:nosplit +func get_FlockAddr() *(func(fd int, how int) (err error)) + +var Flock = enter_Flock + +func validFlock(fp uintptr) bool { + if funcptrtest(GetZosLibVec()+SYS_FLOCK<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS_FLOCK<<4); err == nil { + return name == "flock" + } + } + return false +} + +func enter_Flock(fd int, how int) (err error) { + funcref := get_FlockAddr() + if validFlock(GetZosLibVec() + SYS_FLOCK<<4) { + *funcref = impl_Flock + } else { + *funcref = legacyFlock + } + return (*funcref)(fd, how) +} + +func legacyFlock(fd int, how int) error { var flock_type int16 var fcntl_cmd int @@ -1307,41 +2109,51 @@ func Flock(fd int, how int) error { } func Mlock(b []byte) (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_NONSWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } func Mlock2(b []byte, flags int) (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_NONSWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } func Mlockall(flags int) (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_NONSWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } func Munlock(b []byte) (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_SWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_SWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } func Munlockall() (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_SWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_SWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } @@ -1367,20 +2179,109 @@ func ClockGettime(clockid int32, ts *Timespec) error { ts.Sec = int64(tm.Utime / ticks_per_sec) ts.Nsec = int64(tm.Utime) * nsec_per_sec / int64(ticks_per_sec) } else { - return EINVAL + return EINVAL + } + return nil +} + +// Chtag + +//go:nosplit +func get_ChtagAddr() *(func(path string, ccsid uint64, textbit uint64) error) + +var Chtag = enter_Chtag + +func enter_Chtag(path string, ccsid uint64, textbit uint64) error { + funcref := get_ChtagAddr() + if validSetxattr() { + *funcref = impl_Chtag + } else { + *funcref = legacy_Chtag + } + return (*funcref)(path, ccsid, textbit) +} + +func legacy_Chtag(path string, ccsid uint64, textbit uint64) error { + tag := ccsid<<16 | textbit<<15 + var tag_buff [8]byte + DecodeData(tag_buff[:], 8, tag) + return Setxattr(path, "filetag", tag_buff[:], XATTR_REPLACE) +} + +func impl_Chtag(path string, ccsid uint64, textbit uint64) error { + tag := ccsid<<16 | textbit<<15 + var tag_buff [4]byte + DecodeData(tag_buff[:], 4, tag) + return Setxattr(path, "system.filetag", tag_buff[:], XATTR_REPLACE) +} + +// End of Chtag + +// Nanosleep + +//go:nosplit +func get_NanosleepAddr() *(func(time *Timespec, leftover *Timespec) error) + +var Nanosleep = enter_Nanosleep + +func enter_Nanosleep(time *Timespec, leftover *Timespec) error { + funcref := get_NanosleepAddr() + if funcptrtest(GetZosLibVec()+SYS_NANOSLEEP<<4, "") == 0 { + *funcref = impl_Nanosleep + } else { + *funcref = legacyNanosleep + } + return (*funcref)(time, leftover) +} + +func impl_Nanosleep(time *Timespec, leftover *Timespec) error { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_NANOSLEEP<<4, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover))) + runtime.ExitSyscall() + if int64(r0) == -1 { + return errnoErr2(e1, e2) } return nil } -func Statfs(path string, stat *Statfs_t) (err error) { - fd, err := open(path, O_RDONLY, 0) - defer Close(fd) - if err != nil { - return err +func legacyNanosleep(time *Timespec, leftover *Timespec) error { + t0 := runtime.Nanotime1() + var secrem uint32 + var nsecrem uint32 + total := time.Sec*1000000000 + time.Nsec + elapsed := runtime.Nanotime1() - t0 + var rv int32 + var rc int32 + var err error + // repeatedly sleep for 1 second until less than 1 second left + for total-elapsed > 1000000000 { + rv, rc, _ = BpxCondTimedWait(uint32(1), uint32(0), uint32(CW_CONDVAR), &secrem, &nsecrem) + if rv != 0 && rc != 112 { // 112 is EAGAIN + if leftover != nil && rc == 120 { // 120 is EINTR + leftover.Sec = int64(secrem) + leftover.Nsec = int64(nsecrem) + } + err = Errno(rc) + return err + } + elapsed = runtime.Nanotime1() - t0 + } + // sleep the remainder + if total > elapsed { + rv, rc, _ = BpxCondTimedWait(uint32(0), uint32(total-elapsed), uint32(CW_CONDVAR), &secrem, &nsecrem) } - return Fstatfs(fd, stat) + if leftover != nil && rc == 120 { + leftover.Sec = int64(secrem) + leftover.Nsec = int64(nsecrem) + } + if rv != 0 && rc != 112 { + err = Errno(rc) + } + return err } +// End of Nanosleep + var ( Stdin = 0 Stdout = 1 @@ -1395,6 +2296,9 @@ var ( errENOENT error = syscall.ENOENT ) +var ZosTraceLevel int +var ZosTracefile *os.File + var ( signalNameMapOnce sync.Once signalNameMap map[string]syscall.Signal @@ -1416,6 +2320,56 @@ func errnoErr(e Errno) error { return e } +var reg *regexp.Regexp + +// enhanced with zos specific errno2 +func errnoErr2(e Errno, e2 uintptr) error { + switch e { + case 0: + return nil + case EAGAIN: + return errEAGAIN + /* + Allow the retrieval of errno2 for EINVAL and ENOENT on zos + case EINVAL: + return errEINVAL + case ENOENT: + return errENOENT + */ + } + if ZosTraceLevel > 0 { + var name string + if reg == nil { + reg = regexp.MustCompile("(^unix\\.[^/]+$|.*\\/unix\\.[^/]+$)") + } + i := 1 + pc, file, line, ok := runtime.Caller(i) + if ok { + name = runtime.FuncForPC(pc).Name() + } + for ok && reg.MatchString(runtime.FuncForPC(pc).Name()) { + i += 1 + pc, file, line, ok = runtime.Caller(i) + } + if ok { + if ZosTracefile == nil { + ZosConsolePrintf("From %s:%d\n", file, line) + ZosConsolePrintf("%s: %s (errno2=0x%x)\n", name, e.Error(), e2) + } else { + fmt.Fprintf(ZosTracefile, "From %s:%d\n", file, line) + fmt.Fprintf(ZosTracefile, "%s: %s (errno2=0x%x)\n", name, e.Error(), e2) + } + } else { + if ZosTracefile == nil { + ZosConsolePrintf("%s (errno2=0x%x)\n", e.Error(), e2) + } else { + fmt.Fprintf(ZosTracefile, "%s (errno2=0x%x)\n", e.Error(), e2) + } + } + } + return e +} + // ErrnoName returns the error name for error number e. func ErrnoName(e Errno) string { i := sort.Search(len(errorList), func(i int) bool { @@ -1474,6 +2428,9 @@ func (m *mmapper) Mmap(fd int, offset int64, length int, prot int, flags int) (d return nil, EINVAL } + // Set __MAP_64 by default + flags |= __MAP_64 + // Map the requested memory. addr, errno := m.mmap(0, uintptr(length), prot, flags, fd, offset) if errno != nil { @@ -1778,83 +2735,170 @@ func Exec(argv0 string, argv []string, envv []string) error { return syscall.Exec(argv0, argv, envv) } -func Mount(source string, target string, fstype string, flags uintptr, data string) (err error) { +func Getag(path string) (ccsid uint16, flag uint16, err error) { + var val [8]byte + sz, err := Getxattr(path, "ccsid", val[:]) + if err != nil { + return + } + ccsid = uint16(EncodeData(val[0:sz])) + sz, err = Getxattr(path, "flags", val[:]) + if err != nil { + return + } + flag = uint16(EncodeData(val[0:sz]) >> 15) + return +} + +// Mount begin +func impl_Mount(source string, target string, fstype string, flags uintptr, data string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(source) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(target) + if err != nil { + return + } + var _p2 *byte + _p2, err = BytePtrFromString(fstype) + if err != nil { + return + } + var _p3 *byte + _p3, err = BytePtrFromString(data) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MOUNT1_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(_p3))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_MountAddr() *(func(source string, target string, fstype string, flags uintptr, data string) (err error)) + +var Mount = enter_Mount + +func enter_Mount(source string, target string, fstype string, flags uintptr, data string) (err error) { + funcref := get_MountAddr() + if validMount() { + *funcref = impl_Mount + } else { + *funcref = legacyMount + } + return (*funcref)(source, target, fstype, flags, data) +} + +func legacyMount(source string, target string, fstype string, flags uintptr, data string) (err error) { if needspace := 8 - len(fstype); needspace <= 0 { - fstype = fstype[:8] + fstype = fstype[0:8] } else { - fstype += " "[:needspace] + fstype += " "[0:needspace] } return mount_LE(target, source, fstype, uint32(flags), int32(len(data)), data) } -func Unmount(name string, mtm int) (err error) { +func validMount() bool { + if funcptrtest(GetZosLibVec()+SYS___MOUNT1_A<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS___MOUNT1_A<<4); err == nil { + return name == "__mount1_a" + } + } + return false +} + +// Mount end + +// Unmount begin +func impl_Unmount(target string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(target) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UMOUNT2_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_UnmountAddr() *(func(target string, flags int) (err error)) + +var Unmount = enter_Unmount + +func enter_Unmount(target string, flags int) (err error) { + funcref := get_UnmountAddr() + if funcptrtest(GetZosLibVec()+SYS___UMOUNT2_A<<4, "") == 0 { + *funcref = impl_Unmount + } else { + *funcref = legacyUnmount + } + return (*funcref)(target, flags) +} + +func legacyUnmount(name string, mtm int) (err error) { // mountpoint is always a full path and starts with a '/' // check if input string is not a mountpoint but a filesystem name if name[0] != '/' { - return unmount(name, mtm) + return unmount_LE(name, mtm) } // treat name as mountpoint b2s := func(arr []byte) string { - nulli := bytes.IndexByte(arr, 0) - if nulli == -1 { - return string(arr) - } else { - return string(arr[:nulli]) + var str string + for i := 0; i < len(arr); i++ { + if arr[i] == 0 { + str = string(arr[:i]) + break + } } + return str } var buffer struct { header W_Mnth fsinfo [64]W_Mntent } - fsCount, err := W_Getmntent_A((*byte)(unsafe.Pointer(&buffer)), int(unsafe.Sizeof(buffer))) - if err != nil { - return err - } - if fsCount == 0 { - return EINVAL - } - for i := 0; i < fsCount; i++ { - if b2s(buffer.fsinfo[i].Mountpoint[:]) == name { - err = unmount(b2s(buffer.fsinfo[i].Fsname[:]), mtm) - break + fs_count, err := W_Getmntent_A((*byte)(unsafe.Pointer(&buffer)), int(unsafe.Sizeof(buffer))) + if err == nil { + err = EINVAL + for i := 0; i < fs_count; i++ { + if b2s(buffer.fsinfo[i].Mountpoint[:]) == name { + err = unmount_LE(b2s(buffer.fsinfo[i].Fsname[:]), mtm) + break + } } + } else if fs_count == 0 { + err = EINVAL } return err } -func fdToPath(dirfd int) (path string, err error) { - var buffer [1024]byte - // w_ctrl() - ret := runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_W_IOCTL<<4, - []uintptr{uintptr(dirfd), 17, 1024, uintptr(unsafe.Pointer(&buffer[0]))}) - if ret == 0 { - zb := bytes.IndexByte(buffer[:], 0) - if zb == -1 { - zb = len(buffer) - } - // __e2a_l() - runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___E2A_L<<4, - []uintptr{uintptr(unsafe.Pointer(&buffer[0])), uintptr(zb)}) - return string(buffer[:zb]), nil - } - // __errno() - errno := int(*(*int32)(unsafe.Pointer(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO<<4, - []uintptr{})))) - // __errno2() - errno2 := int(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO2<<4, - []uintptr{})) - // strerror_r() - ret = runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_STRERROR_R<<4, - []uintptr{uintptr(errno), uintptr(unsafe.Pointer(&buffer[0])), 1024}) - if ret == 0 { - zb := bytes.IndexByte(buffer[:], 0) - if zb == -1 { - zb = len(buffer) - } - return "", fmt.Errorf("%s (errno2=0x%x)", buffer[:zb], errno2) - } else { - return "", fmt.Errorf("fdToPath errno %d (errno2=0x%x)", errno, errno2) +// Unmount end + +func direntIno(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino)) +} + +func direntReclen(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) +} + +func direntNamlen(buf []byte) (uint64, bool) { + reclen, ok := direntReclen(buf) + if !ok { + return 0, false } + return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true } func direntLeToDirentUnix(dirent *direntLE, dir uintptr, path string) (Dirent, error) { @@ -1896,7 +2940,7 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { } // Get path from fd to avoid unavailable call (fdopendir) - path, err := fdToPath(fd) + path, err := ZosFdToPath(fd) if err != nil { return 0, err } @@ -1910,7 +2954,7 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { for { var entryLE direntLE var entrypLE *direntLE - e := readdir_r(d, &entryLE, &entrypLE) + e := Readdir_r(d, &entryLE, &entrypLE) if e != nil { return n, e } @@ -1956,23 +3000,214 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { return n, nil } -func ReadDirent(fd int, buf []byte) (n int, err error) { - var base = (*uintptr)(unsafe.Pointer(new(uint64))) - return Getdirentries(fd, buf, base) +func Err2ad() (eadd *int) { + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS___ERR2AD<<4) + eadd = (*int)(unsafe.Pointer(r0)) + return } -func direntIno(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino)) +func ZosConsolePrintf(format string, v ...interface{}) (int, error) { + type __cmsg struct { + _ uint16 + _ [2]uint8 + __msg_length uint32 + __msg uintptr + _ [4]uint8 + } + msg := fmt.Sprintf(format, v...) + strptr := unsafe.Pointer((*reflect.StringHeader)(unsafe.Pointer(&msg)).Data) + len := (*reflect.StringHeader)(unsafe.Pointer(&msg)).Len + cmsg := __cmsg{__msg_length: uint32(len), __msg: uintptr(strptr)} + cmd := uint32(0) + runtime.EnterSyscall() + rc, err2, err1 := CallLeFuncWithErr(GetZosLibVec()+SYS_____CONSOLE_A<<4, uintptr(unsafe.Pointer(&cmsg)), 0, uintptr(unsafe.Pointer(&cmd))) + runtime.ExitSyscall() + if rc != 0 { + return 0, fmt.Errorf("%s (errno2=0x%x)\n", err1.Error(), err2) + } + return 0, nil +} +func ZosStringToEbcdicBytes(str string, nullterm bool) (ebcdicBytes []byte) { + if nullterm { + ebcdicBytes = []byte(str + "\x00") + } else { + ebcdicBytes = []byte(str) + } + A2e(ebcdicBytes) + return +} +func ZosEbcdicBytesToString(b []byte, trimRight bool) (str string) { + res := make([]byte, len(b)) + copy(res, b) + E2a(res) + if trimRight { + str = string(bytes.TrimRight(res, " \x00")) + } else { + str = string(res) + } + return } -func direntReclen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) +func fdToPath(dirfd int) (path string, err error) { + var buffer [1024]byte + // w_ctrl() + ret := runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_W_IOCTL<<4, + []uintptr{uintptr(dirfd), 17, 1024, uintptr(unsafe.Pointer(&buffer[0]))}) + if ret == 0 { + zb := bytes.IndexByte(buffer[:], 0) + if zb == -1 { + zb = len(buffer) + } + // __e2a_l() + runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___E2A_L<<4, + []uintptr{uintptr(unsafe.Pointer(&buffer[0])), uintptr(zb)}) + return string(buffer[:zb]), nil + } + // __errno() + errno := int(*(*int32)(unsafe.Pointer(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO<<4, + []uintptr{})))) + // __errno2() + errno2 := int(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO2<<4, + []uintptr{})) + // strerror_r() + ret = runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_STRERROR_R<<4, + []uintptr{uintptr(errno), uintptr(unsafe.Pointer(&buffer[0])), 1024}) + if ret == 0 { + zb := bytes.IndexByte(buffer[:], 0) + if zb == -1 { + zb = len(buffer) + } + return "", fmt.Errorf("%s (errno2=0x%x)", buffer[:zb], errno2) + } else { + return "", fmt.Errorf("fdToPath errno %d (errno2=0x%x)", errno, errno2) + } } -func direntNamlen(buf []byte) (uint64, bool) { - reclen, ok := direntReclen(buf) - if !ok { - return 0, false +func impl_Mkfifoat(dirfd int, path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return } - return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKFIFOAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_MkfifoatAddr() *(func(dirfd int, path string, mode uint32) (err error)) + +var Mkfifoat = enter_Mkfifoat + +func enter_Mkfifoat(dirfd int, path string, mode uint32) (err error) { + funcref := get_MkfifoatAddr() + if funcptrtest(GetZosLibVec()+SYS___MKFIFOAT_A<<4, "") == 0 { + *funcref = impl_Mkfifoat + } else { + *funcref = legacy_Mkfifoat + } + return (*funcref)(dirfd, path, mode) +} + +func legacy_Mkfifoat(dirfd int, path string, mode uint32) (err error) { + dirname, err := ZosFdToPath(dirfd) + if err != nil { + return err + } + return Mkfifo(dirname+"/"+path, mode) +} + +//sys Posix_openpt(oflag int) (fd int, err error) = SYS_POSIX_OPENPT +//sys Grantpt(fildes int) (rc int, err error) = SYS_GRANTPT +//sys Unlockpt(fildes int) (rc int, err error) = SYS_UNLOCKPT + +func fcntlAsIs(fd uintptr, cmd int, arg uintptr) (val int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCNTL<<4, uintptr(fd), uintptr(cmd), arg) + runtime.ExitSyscall() + val = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +func Fcntl(fd uintptr, cmd int, op interface{}) (ret int, err error) { + switch op.(type) { + case *Flock_t: + err = FcntlFlock(fd, cmd, op.(*Flock_t)) + if err != nil { + ret = -1 + } + return + case int: + return FcntlInt(fd, cmd, op.(int)) + case *F_cnvrt: + return fcntlAsIs(fd, cmd, uintptr(unsafe.Pointer(op.(*F_cnvrt)))) + case unsafe.Pointer: + return fcntlAsIs(fd, cmd, uintptr(op.(unsafe.Pointer))) + default: + return -1, EINVAL + } + return +} + +func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { + if raceenabled { + raceReleaseMerge(unsafe.Pointer(&ioSync)) + } + return sendfile(outfd, infd, offset, count) +} + +func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { + // TODO: use LE call instead if the call is implemented + originalOffset, err := Seek(infd, 0, SEEK_CUR) + if err != nil { + return -1, err + } + //start reading data from in_fd + if offset != nil { + _, err := Seek(infd, *offset, SEEK_SET) + if err != nil { + return -1, err + } + } + + buf := make([]byte, count) + readBuf := make([]byte, 0) + var n int = 0 + for i := 0; i < count; i += n { + n, err := Read(infd, buf) + if n == 0 { + if err != nil { + return -1, err + } else { // EOF + break + } + } + readBuf = append(readBuf, buf...) + buf = buf[0:0] + } + + n2, err := Write(outfd, readBuf) + if err != nil { + return -1, err + } + + //When sendfile() returns, this variable will be set to the + // offset of the byte following the last byte that was read. + if offset != nil { + *offset = *offset + int64(n) + // If offset is not NULL, then sendfile() does not modify the file + // offset of in_fd + _, err := Seek(infd, originalOffset, SEEK_SET) + if err != nil { + return -1, err + } + } + return n2, nil } diff --git a/vendor/golang.org/x/sys/unix/sysvshm_unix.go b/vendor/golang.org/x/sys/unix/sysvshm_unix.go index 79a84f18b46d9..672d6b0a8805d 100644 --- a/vendor/golang.org/x/sys/unix/sysvshm_unix.go +++ b/vendor/golang.org/x/sys/unix/sysvshm_unix.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build (darwin && !ios) || linux +//go:build (darwin && !ios) || linux || zos package unix diff --git a/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go b/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go index 9eb0db664cbf8..8b7977a28c065 100644 --- a/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go +++ b/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build darwin && !ios +//go:build (darwin && !ios) || zos package unix diff --git a/vendor/golang.org/x/sys/unix/vgetrandom_linux.go b/vendor/golang.org/x/sys/unix/vgetrandom_linux.go new file mode 100644 index 0000000000000..07ac8e09d1b70 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/vgetrandom_linux.go @@ -0,0 +1,13 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build linux && go1.24 + +package unix + +import _ "unsafe" + +//go:linkname vgetrandom runtime.vgetrandom +//go:noescape +func vgetrandom(p []byte, flags uint32) (ret int, supported bool) diff --git a/vendor/golang.org/x/sys/unix/vgetrandom_unsupported.go b/vendor/golang.org/x/sys/unix/vgetrandom_unsupported.go new file mode 100644 index 0000000000000..297e97bce92a6 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/vgetrandom_unsupported.go @@ -0,0 +1,11 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !linux || !go1.24 + +package unix + +func vgetrandom(p []byte, flags uint32) (ret int, supported bool) { + return -1, false +} diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go index e40fa85245f47..d73c4652e6c54 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go @@ -237,6 +237,9 @@ const ( CLOCK_UPTIME_RAW_APPROX = 0x9 CLONE_NOFOLLOW = 0x1 CLONE_NOOWNERCOPY = 0x2 + CONNECT_DATA_AUTHENTICATED = 0x4 + CONNECT_DATA_IDEMPOTENT = 0x2 + CONNECT_RESUME_ON_READ_WRITE = 0x1 CR0 = 0x0 CR1 = 0x1000 CR2 = 0x2000 @@ -1169,6 +1172,11 @@ const ( PT_WRITE_D = 0x5 PT_WRITE_I = 0x4 PT_WRITE_U = 0x6 + RENAME_EXCL = 0x4 + RENAME_NOFOLLOW_ANY = 0x10 + RENAME_RESERVED1 = 0x8 + RENAME_SECLUDE = 0x1 + RENAME_SWAP = 0x2 RLIMIT_AS = 0x5 RLIMIT_CORE = 0x4 RLIMIT_CPU = 0x0 @@ -1260,6 +1268,10 @@ const ( RTV_SSTHRESH = 0x20 RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 + SAE_ASSOCID_ALL = 0xffffffff + SAE_ASSOCID_ANY = 0x0 + SAE_CONNID_ALL = 0xffffffff + SAE_CONNID_ANY = 0x0 SCM_CREDS = 0x3 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go index bb02aa6c05647..4a55a40058894 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go @@ -237,6 +237,9 @@ const ( CLOCK_UPTIME_RAW_APPROX = 0x9 CLONE_NOFOLLOW = 0x1 CLONE_NOOWNERCOPY = 0x2 + CONNECT_DATA_AUTHENTICATED = 0x4 + CONNECT_DATA_IDEMPOTENT = 0x2 + CONNECT_RESUME_ON_READ_WRITE = 0x1 CR0 = 0x0 CR1 = 0x1000 CR2 = 0x2000 @@ -1169,6 +1172,11 @@ const ( PT_WRITE_D = 0x5 PT_WRITE_I = 0x4 PT_WRITE_U = 0x6 + RENAME_EXCL = 0x4 + RENAME_NOFOLLOW_ANY = 0x10 + RENAME_RESERVED1 = 0x8 + RENAME_SECLUDE = 0x1 + RENAME_SWAP = 0x2 RLIMIT_AS = 0x5 RLIMIT_CORE = 0x4 RLIMIT_CPU = 0x0 @@ -1260,6 +1268,10 @@ const ( RTV_SSTHRESH = 0x20 RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 + SAE_ASSOCID_ALL = 0xffffffff + SAE_ASSOCID_ANY = 0x0 + SAE_CONNID_ALL = 0xffffffff + SAE_CONNID_ANY = 0x0 SCM_CREDS = 0x3 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux.go b/vendor/golang.org/x/sys/unix/zerrors_linux.go index 36bf8399f4fa9..120a7b35d1d4e 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux.go @@ -319,11 +319,17 @@ const ( AUDIT_INTEGRITY_POLICY_RULE = 0x70f AUDIT_INTEGRITY_RULE = 0x70d AUDIT_INTEGRITY_STATUS = 0x70a + AUDIT_INTEGRITY_USERSPACE = 0x710 AUDIT_IPC = 0x517 AUDIT_IPC_SET_PERM = 0x51f + AUDIT_IPE_ACCESS = 0x58c + AUDIT_IPE_CONFIG_CHANGE = 0x58d + AUDIT_IPE_POLICY_LOAD = 0x58e AUDIT_KERNEL = 0x7d0 AUDIT_KERNEL_OTHER = 0x524 AUDIT_KERN_MODULE = 0x532 + AUDIT_LANDLOCK_ACCESS = 0x58f + AUDIT_LANDLOCK_DOMAIN = 0x590 AUDIT_LAST_FEATURE = 0x1 AUDIT_LAST_KERN_ANOM_MSG = 0x707 AUDIT_LAST_USER_MSG = 0x4af @@ -457,6 +463,7 @@ const ( B600 = 0x8 B75 = 0x2 B9600 = 0xd + BCACHEFS_SUPER_MAGIC = 0xca451a4e BDEVFS_MAGIC = 0x62646576 BINDERFS_SUPER_MAGIC = 0x6c6f6f70 BINFMTFS_MAGIC = 0x42494e4d @@ -487,12 +494,16 @@ const ( BPF_F_BEFORE = 0x8 BPF_F_ID = 0x20 BPF_F_NETFILTER_IP_DEFRAG = 0x1 + BPF_F_PREORDER = 0x40 BPF_F_QUERY_EFFECTIVE = 0x1 + BPF_F_REDIRECT_FLAGS = 0x19 BPF_F_REPLACE = 0x4 BPF_F_SLEEPABLE = 0x10 BPF_F_STRICT_ALIGNMENT = 0x1 + BPF_F_TEST_REG_INVARIANTS = 0x80 BPF_F_TEST_RND_HI32 = 0x4 BPF_F_TEST_RUN_ON_CPU = 0x1 + BPF_F_TEST_SKB_CHECKSUM_COMPLETE = 0x4 BPF_F_TEST_STATE_FREQ = 0x8 BPF_F_TEST_XDP_LIVE_FRAMES = 0x2 BPF_F_XDP_DEV_BOUND_ONLY = 0x40 @@ -501,6 +512,7 @@ const ( BPF_IMM = 0x0 BPF_IND = 0x40 BPF_JA = 0x0 + BPF_JCOND = 0xe0 BPF_JEQ = 0x10 BPF_JGE = 0x30 BPF_JGT = 0x20 @@ -519,6 +531,7 @@ const ( BPF_LDX = 0x1 BPF_LEN = 0x80 BPF_LL_OFF = -0x200000 + BPF_LOAD_ACQ = 0x100 BPF_LSH = 0x60 BPF_MAJOR_VERSION = 0x1 BPF_MAXINSNS = 0x1000 @@ -546,6 +559,7 @@ const ( BPF_RET = 0x6 BPF_RSH = 0x70 BPF_ST = 0x2 + BPF_STORE_REL = 0x110 BPF_STX = 0x3 BPF_SUB = 0x10 BPF_TAG_SIZE = 0x8 @@ -656,6 +670,9 @@ const ( CAN_NPROTO = 0x8 CAN_RAW = 0x1 CAN_RAW_FILTER_MAX = 0x200 + CAN_RAW_XL_VCID_RX_FILTER = 0x4 + CAN_RAW_XL_VCID_TX_PASS = 0x2 + CAN_RAW_XL_VCID_TX_SET = 0x1 CAN_RTR_FLAG = 0x40000000 CAN_SFF_ID_BITS = 0xb CAN_SFF_MASK = 0x7ff @@ -832,24 +849,90 @@ const ( DM_UUID_FLAG = 0x4000 DM_UUID_LEN = 0x81 DM_VERSION = 0xc138fd00 - DM_VERSION_EXTRA = "-ioctl (2023-03-01)" + DM_VERSION_EXTRA = "-ioctl (2025-04-28)" DM_VERSION_MAJOR = 0x4 - DM_VERSION_MINOR = 0x30 + DM_VERSION_MINOR = 0x32 DM_VERSION_PATCHLEVEL = 0x0 + DT_ADDRRNGHI = 0x6ffffeff + DT_ADDRRNGLO = 0x6ffffe00 DT_BLK = 0x6 DT_CHR = 0x2 + DT_DEBUG = 0x15 DT_DIR = 0x4 + DT_ENCODING = 0x20 DT_FIFO = 0x1 + DT_FINI = 0xd + DT_FLAGS_1 = 0x6ffffffb + DT_GNU_HASH = 0x6ffffef5 + DT_HASH = 0x4 + DT_HIOS = 0x6ffff000 + DT_HIPROC = 0x7fffffff + DT_INIT = 0xc + DT_JMPREL = 0x17 DT_LNK = 0xa + DT_LOOS = 0x6000000d + DT_LOPROC = 0x70000000 + DT_NEEDED = 0x1 + DT_NULL = 0x0 + DT_PLTGOT = 0x3 + DT_PLTREL = 0x14 + DT_PLTRELSZ = 0x2 DT_REG = 0x8 + DT_REL = 0x11 + DT_RELA = 0x7 + DT_RELACOUNT = 0x6ffffff9 + DT_RELAENT = 0x9 + DT_RELASZ = 0x8 + DT_RELCOUNT = 0x6ffffffa + DT_RELENT = 0x13 + DT_RELSZ = 0x12 + DT_RPATH = 0xf DT_SOCK = 0xc + DT_SONAME = 0xe + DT_STRSZ = 0xa + DT_STRTAB = 0x5 + DT_SYMBOLIC = 0x10 + DT_SYMENT = 0xb + DT_SYMTAB = 0x6 + DT_TEXTREL = 0x16 DT_UNKNOWN = 0x0 + DT_VALRNGHI = 0x6ffffdff + DT_VALRNGLO = 0x6ffffd00 + DT_VERDEF = 0x6ffffffc + DT_VERDEFNUM = 0x6ffffffd + DT_VERNEED = 0x6ffffffe + DT_VERNEEDNUM = 0x6fffffff + DT_VERSYM = 0x6ffffff0 DT_WHT = 0xe ECHO = 0x8 ECRYPTFS_SUPER_MAGIC = 0xf15f EFD_SEMAPHORE = 0x1 EFIVARFS_MAGIC = 0xde5e81e4 EFS_SUPER_MAGIC = 0x414a53 + EI_CLASS = 0x4 + EI_DATA = 0x5 + EI_MAG0 = 0x0 + EI_MAG1 = 0x1 + EI_MAG2 = 0x2 + EI_MAG3 = 0x3 + EI_NIDENT = 0x10 + EI_OSABI = 0x7 + EI_PAD = 0x8 + EI_VERSION = 0x6 + ELFCLASS32 = 0x1 + ELFCLASS64 = 0x2 + ELFCLASSNONE = 0x0 + ELFCLASSNUM = 0x3 + ELFDATA2LSB = 0x1 + ELFDATA2MSB = 0x2 + ELFDATANONE = 0x0 + ELFMAG = "\177ELF" + ELFMAG0 = 0x7f + ELFMAG1 = 'E' + ELFMAG2 = 'L' + ELFMAG3 = 'F' + ELFOSABI_LINUX = 0x3 + ELFOSABI_NONE = 0x0 EM_386 = 0x3 EM_486 = 0x6 EM_68K = 0x4 @@ -923,12 +1006,12 @@ const ( EPOLL_CTL_ADD = 0x1 EPOLL_CTL_DEL = 0x2 EPOLL_CTL_MOD = 0x3 + EPOLL_IOC_TYPE = 0x8a EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 - ESP_V4_FLOW = 0xa - ESP_V6_FLOW = 0xc - ETHER_FLOW = 0x12 ETHTOOL_BUSINFO_LEN = 0x20 ETHTOOL_EROMVERS_LEN = 0x20 + ETHTOOL_FAMILY_NAME = "ethtool" + ETHTOOL_FAMILY_VERSION = 0x1 ETHTOOL_FEC_AUTO = 0x2 ETHTOOL_FEC_BASER = 0x10 ETHTOOL_FEC_LLRS = 0x20 @@ -936,9 +1019,6 @@ const ( ETHTOOL_FEC_OFF = 0x4 ETHTOOL_FEC_RS = 0x8 ETHTOOL_FLAG_ALL = 0x7 - ETHTOOL_FLAG_COMPACT_BITSETS = 0x1 - ETHTOOL_FLAG_OMIT_REPLY = 0x2 - ETHTOOL_FLAG_STATS = 0x4 ETHTOOL_FLASHDEV = 0x33 ETHTOOL_FLASH_MAX_FILENAME = 0x80 ETHTOOL_FWVERS_LEN = 0x20 @@ -1138,14 +1218,24 @@ const ( ETH_P_WCCP = 0x883e ETH_P_X25 = 0x805 ETH_P_XDSA = 0xf8 + ET_CORE = 0x4 + ET_DYN = 0x3 + ET_EXEC = 0x2 + ET_HIPROC = 0xffff + ET_LOPROC = 0xff00 + ET_NONE = 0x0 + ET_REL = 0x1 EV_ABS = 0x3 EV_CNT = 0x20 + EV_CURRENT = 0x1 EV_FF = 0x15 EV_FF_STATUS = 0x17 EV_KEY = 0x1 EV_LED = 0x11 EV_MAX = 0x1f EV_MSC = 0x4 + EV_NONE = 0x0 + EV_NUM = 0x2 EV_PWR = 0x16 EV_REL = 0x2 EV_REP = 0x14 @@ -1161,6 +1251,7 @@ const ( EXTA = 0xe EXTB = 0xf F2FS_SUPER_MAGIC = 0xf2f52010 + FALLOC_FL_ALLOCATE_RANGE = 0x0 FALLOC_FL_COLLAPSE_RANGE = 0x8 FALLOC_FL_INSERT_RANGE = 0x20 FALLOC_FL_KEEP_SIZE = 0x1 @@ -1193,13 +1284,18 @@ const ( FAN_DENY = 0x2 FAN_ENABLE_AUDIT = 0x40 FAN_EPIDFD = -0x2 + FAN_ERRNO_BITS = 0x8 + FAN_ERRNO_MASK = 0xff + FAN_ERRNO_SHIFT = 0x18 FAN_EVENT_INFO_TYPE_DFID = 0x3 FAN_EVENT_INFO_TYPE_DFID_NAME = 0x2 FAN_EVENT_INFO_TYPE_ERROR = 0x5 FAN_EVENT_INFO_TYPE_FID = 0x1 + FAN_EVENT_INFO_TYPE_MNT = 0x7 FAN_EVENT_INFO_TYPE_NEW_DFID_NAME = 0xc FAN_EVENT_INFO_TYPE_OLD_DFID_NAME = 0xa FAN_EVENT_INFO_TYPE_PIDFD = 0x4 + FAN_EVENT_INFO_TYPE_RANGE = 0x6 FAN_EVENT_METADATA_LEN = 0x18 FAN_EVENT_ON_CHILD = 0x8000000 FAN_FS_ERROR = 0x8000 @@ -1214,9 +1310,12 @@ const ( FAN_MARK_IGNORED_SURV_MODIFY = 0x40 FAN_MARK_IGNORE_SURV = 0x440 FAN_MARK_INODE = 0x0 + FAN_MARK_MNTNS = 0x110 FAN_MARK_MOUNT = 0x10 FAN_MARK_ONLYDIR = 0x8 FAN_MARK_REMOVE = 0x2 + FAN_MNT_ATTACH = 0x1000000 + FAN_MNT_DETACH = 0x2000000 FAN_MODIFY = 0x2 FAN_MOVE = 0xc0 FAN_MOVED_FROM = 0x40 @@ -1230,12 +1329,15 @@ const ( FAN_OPEN_EXEC = 0x1000 FAN_OPEN_EXEC_PERM = 0x40000 FAN_OPEN_PERM = 0x10000 + FAN_PRE_ACCESS = 0x100000 FAN_Q_OVERFLOW = 0x4000 FAN_RENAME = 0x10000000 FAN_REPORT_DFID_NAME = 0xc00 FAN_REPORT_DFID_NAME_TARGET = 0x1e00 FAN_REPORT_DIR_FID = 0x400 + FAN_REPORT_FD_ERROR = 0x2000 FAN_REPORT_FID = 0x200 + FAN_REPORT_MNT = 0x4000 FAN_REPORT_NAME = 0x800 FAN_REPORT_PIDFD = 0x80 FAN_REPORT_TARGET_FID = 0x1000 @@ -1255,6 +1357,7 @@ const ( FIB_RULE_PERMANENT = 0x1 FIB_RULE_UNRESOLVED = 0x4 FIDEDUPERANGE = 0xc0189436 + FSCRYPT_ADD_KEY_FLAG_HW_WRAPPED = 0x1 FSCRYPT_KEY_DESCRIPTOR_SIZE = 0x8 FSCRYPT_KEY_DESC_PREFIX = "fscrypt:" FSCRYPT_KEY_DESC_PREFIX_SIZE = 0x8 @@ -1320,8 +1423,10 @@ const ( FUSE_SUPER_MAGIC = 0x65735546 FUTEXFS_SUPER_MAGIC = 0xbad1dea F_ADD_SEALS = 0x409 + F_CREATED_QUERY = 0x404 F_DUPFD = 0x0 F_DUPFD_CLOEXEC = 0x406 + F_DUPFD_QUERY = 0x403 F_EXLCK = 0x4 F_GETFD = 0x1 F_GETFL = 0x3 @@ -1338,6 +1443,7 @@ const ( F_OFD_SETLK = 0x25 F_OFD_SETLKW = 0x26 F_OK = 0x0 + F_SEAL_EXEC = 0x20 F_SEAL_FUTURE_WRITE = 0x10 F_SEAL_GROW = 0x4 F_SEAL_SEAL = 0x1 @@ -1509,6 +1615,8 @@ const ( IN_OPEN = 0x20 IN_Q_OVERFLOW = 0x4000 IN_UNMOUNT = 0x2000 + IOCTL_MEI_CONNECT_CLIENT = 0xc0104801 + IOCTL_MEI_CONNECT_CLIENT_VTAG = 0xc0144804 IPPROTO_AH = 0x33 IPPROTO_BEETPH = 0x5e IPPROTO_COMP = 0x6c @@ -1540,6 +1648,7 @@ const ( IPPROTO_ROUTING = 0x2b IPPROTO_RSVP = 0x2e IPPROTO_SCTP = 0x84 + IPPROTO_SMC = 0x100 IPPROTO_TCP = 0x6 IPPROTO_TP = 0x1d IPPROTO_UDP = 0x11 @@ -1559,7 +1668,6 @@ const ( IPV6_DONTFRAG = 0x3e IPV6_DROP_MEMBERSHIP = 0x15 IPV6_DSTOPTS = 0x3b - IPV6_FLOW = 0x11 IPV6_FREEBIND = 0x4e IPV6_HDRINCL = 0x24 IPV6_HOPLIMIT = 0x34 @@ -1610,8 +1718,9 @@ const ( IPV6_TRANSPARENT = 0x4b IPV6_UNICAST_HOPS = 0x10 IPV6_UNICAST_IF = 0x4c - IPV6_USER_FLOW = 0xe IPV6_V6ONLY = 0x1a + IPV6_VERSION = 0x60 + IPV6_VERSION_MASK = 0xf0 IPV6_XFRM_POLICY = 0x23 IP_ADD_MEMBERSHIP = 0x23 IP_ADD_SOURCE_MEMBERSHIP = 0x27 @@ -1626,6 +1735,7 @@ const ( IP_FREEBIND = 0xf IP_HDRINCL = 0x3 IP_IPSEC_POLICY = 0x10 + IP_LOCAL_PORT_RANGE = 0x33 IP_MAXPACKET = 0xffff IP_MAX_MEMBERSHIPS = 0x14 IP_MF = 0x2000 @@ -1652,6 +1762,7 @@ const ( IP_PMTUDISC_OMIT = 0x5 IP_PMTUDISC_PROBE = 0x3 IP_PMTUDISC_WANT = 0x1 + IP_PROTOCOL = 0x34 IP_RECVERR = 0xb IP_RECVERR_RFC4884 = 0x1a IP_RECVFRAGSIZE = 0x19 @@ -1668,7 +1779,6 @@ const ( IP_TTL = 0x2 IP_UNBLOCK_SOURCE = 0x25 IP_UNICAST_IF = 0x32 - IP_USER_FLOW = 0xd IP_XFRM_POLICY = 0x11 ISOFS_SUPER_MAGIC = 0x9660 ISTRIP = 0x20 @@ -1697,6 +1807,8 @@ const ( KEXEC_ARCH_S390 = 0x160000 KEXEC_ARCH_SH = 0x2a0000 KEXEC_ARCH_X86_64 = 0x3e0000 + KEXEC_CRASH_HOTPLUG_SUPPORT = 0x8 + KEXEC_FILE_DEBUG = 0x8 KEXEC_FILE_NO_INITRAMFS = 0x4 KEXEC_FILE_ON_CRASH = 0x2 KEXEC_FILE_UNLOAD = 0x1 @@ -1771,6 +1883,7 @@ const ( KEY_SPEC_USER_KEYRING = -0x4 KEY_SPEC_USER_SESSION_KEYRING = -0x5 LANDLOCK_ACCESS_FS_EXECUTE = 0x1 + LANDLOCK_ACCESS_FS_IOCTL_DEV = 0x8000 LANDLOCK_ACCESS_FS_MAKE_BLOCK = 0x800 LANDLOCK_ACCESS_FS_MAKE_CHAR = 0x40 LANDLOCK_ACCESS_FS_MAKE_DIR = 0x80 @@ -1787,7 +1900,13 @@ const ( LANDLOCK_ACCESS_FS_WRITE_FILE = 0x2 LANDLOCK_ACCESS_NET_BIND_TCP = 0x1 LANDLOCK_ACCESS_NET_CONNECT_TCP = 0x2 + LANDLOCK_CREATE_RULESET_ERRATA = 0x2 LANDLOCK_CREATE_RULESET_VERSION = 0x1 + LANDLOCK_RESTRICT_SELF_LOG_NEW_EXEC_ON = 0x2 + LANDLOCK_RESTRICT_SELF_LOG_SAME_EXEC_OFF = 0x1 + LANDLOCK_RESTRICT_SELF_LOG_SUBDOMAINS_OFF = 0x4 + LANDLOCK_SCOPE_ABSTRACT_UNIX_SOCKET = 0x1 + LANDLOCK_SCOPE_SIGNAL = 0x2 LINUX_REBOOT_CMD_CAD_OFF = 0x0 LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef LINUX_REBOOT_CMD_HALT = 0xcdef0123 @@ -1849,9 +1968,23 @@ const ( MADV_UNMERGEABLE = 0xd MADV_WILLNEED = 0x3 MADV_WIPEONFORK = 0x12 + MAP_DROPPABLE = 0x8 MAP_FILE = 0x0 MAP_FIXED = 0x10 MAP_FIXED_NOREPLACE = 0x100000 + MAP_HUGE_16GB = 0x88000000 + MAP_HUGE_16KB = 0x38000000 + MAP_HUGE_16MB = 0x60000000 + MAP_HUGE_1GB = 0x78000000 + MAP_HUGE_1MB = 0x50000000 + MAP_HUGE_256MB = 0x70000000 + MAP_HUGE_2GB = 0x7c000000 + MAP_HUGE_2MB = 0x54000000 + MAP_HUGE_32MB = 0x64000000 + MAP_HUGE_512KB = 0x4c000000 + MAP_HUGE_512MB = 0x74000000 + MAP_HUGE_64KB = 0x40000000 + MAP_HUGE_8MB = 0x5c000000 MAP_HUGE_MASK = 0x3f MAP_HUGE_SHIFT = 0x1a MAP_PRIVATE = 0x2 @@ -1898,6 +2031,9 @@ const ( MNT_DETACH = 0x2 MNT_EXPIRE = 0x4 MNT_FORCE = 0x1 + MNT_ID_REQ_SIZE_VER0 = 0x18 + MNT_ID_REQ_SIZE_VER1 = 0x20 + MNT_NS_INFO_SIZE_VER0 = 0x10 MODULE_INIT_COMPRESSED_FILE = 0x4 MODULE_INIT_IGNORE_MODVERSIONS = 0x1 MODULE_INIT_IGNORE_VERMAGIC = 0x2 @@ -1933,6 +2069,7 @@ const ( MSG_PEEK = 0x2 MSG_PROXY = 0x10 MSG_RST = 0x1000 + MSG_SOCK_DEVMEM = 0x2000000 MSG_SYN = 0x400 MSG_TRUNC = 0x20 MSG_TRYHARD = 0x4 @@ -2049,6 +2186,7 @@ const ( NFC_ATR_REQ_MAXSIZE = 0x40 NFC_ATR_RES_GB_MAXSIZE = 0x2f NFC_ATR_RES_MAXSIZE = 0x40 + NFC_ATS_MAXSIZE = 0x14 NFC_COMM_ACTIVE = 0x0 NFC_COMM_PASSIVE = 0x1 NFC_DEVICE_NAME_MAXSIZE = 0x8 @@ -2129,6 +2267,7 @@ const ( NFNL_SUBSYS_QUEUE = 0x3 NFNL_SUBSYS_ULOG = 0x4 NFS_SUPER_MAGIC = 0x6969 + NFT_BITWISE_BOOL = 0x0 NFT_CHAIN_FLAGS = 0x7 NFT_CHAIN_MAXNAMELEN = 0x100 NFT_CT_MAX = 0x17 @@ -2163,10 +2302,10 @@ const ( NFT_REG_SIZE = 0x10 NFT_REJECT_ICMPX_MAX = 0x3 NFT_RT_MAX = 0x4 - NFT_SECMARK_CTX_MAXLEN = 0x100 + NFT_SECMARK_CTX_MAXLEN = 0x1000 NFT_SET_MAXNAMELEN = 0x100 NFT_SOCKET_MAX = 0x3 - NFT_TABLE_F_MASK = 0x3 + NFT_TABLE_F_MASK = 0x7 NFT_TABLE_MAXNAMELEN = 0x100 NFT_TRACETYPE_MAX = 0x3 NFT_TUNNEL_F_MASK = 0x7 @@ -2215,7 +2354,167 @@ const ( NLM_F_REPLACE = 0x100 NLM_F_REQUEST = 0x1 NLM_F_ROOT = 0x100 + NN_386_IOPERM = "LINUX" + NN_386_TLS = "LINUX" + NN_ARC_V2 = "LINUX" + NN_ARM_FPMR = "LINUX" + NN_ARM_GCS = "LINUX" + NN_ARM_HW_BREAK = "LINUX" + NN_ARM_HW_WATCH = "LINUX" + NN_ARM_PACA_KEYS = "LINUX" + NN_ARM_PACG_KEYS = "LINUX" + NN_ARM_PAC_ENABLED_KEYS = "LINUX" + NN_ARM_PAC_MASK = "LINUX" + NN_ARM_POE = "LINUX" + NN_ARM_SSVE = "LINUX" + NN_ARM_SVE = "LINUX" + NN_ARM_SYSTEM_CALL = "LINUX" + NN_ARM_TAGGED_ADDR_CTRL = "LINUX" + NN_ARM_TLS = "LINUX" + NN_ARM_VFP = "LINUX" + NN_ARM_ZA = "LINUX" + NN_ARM_ZT = "LINUX" + NN_AUXV = "CORE" + NN_FILE = "CORE" + NN_GNU_PROPERTY_TYPE_0 = "GNU" + NN_LOONGARCH_CPUCFG = "LINUX" + NN_LOONGARCH_CSR = "LINUX" + NN_LOONGARCH_HW_BREAK = "LINUX" + NN_LOONGARCH_HW_WATCH = "LINUX" + NN_LOONGARCH_LASX = "LINUX" + NN_LOONGARCH_LBT = "LINUX" + NN_LOONGARCH_LSX = "LINUX" + NN_MIPS_DSP = "LINUX" + NN_MIPS_FP_MODE = "LINUX" + NN_MIPS_MSA = "LINUX" + NN_PPC_DEXCR = "LINUX" + NN_PPC_DSCR = "LINUX" + NN_PPC_EBB = "LINUX" + NN_PPC_HASHKEYR = "LINUX" + NN_PPC_PKEY = "LINUX" + NN_PPC_PMU = "LINUX" + NN_PPC_PPR = "LINUX" + NN_PPC_SPE = "LINUX" + NN_PPC_TAR = "LINUX" + NN_PPC_TM_CDSCR = "LINUX" + NN_PPC_TM_CFPR = "LINUX" + NN_PPC_TM_CGPR = "LINUX" + NN_PPC_TM_CPPR = "LINUX" + NN_PPC_TM_CTAR = "LINUX" + NN_PPC_TM_CVMX = "LINUX" + NN_PPC_TM_CVSX = "LINUX" + NN_PPC_TM_SPR = "LINUX" + NN_PPC_VMX = "LINUX" + NN_PPC_VSX = "LINUX" + NN_PRFPREG = "CORE" + NN_PRPSINFO = "CORE" + NN_PRSTATUS = "CORE" + NN_PRXFPREG = "LINUX" + NN_RISCV_CSR = "LINUX" + NN_RISCV_TAGGED_ADDR_CTRL = "LINUX" + NN_RISCV_VECTOR = "LINUX" + NN_S390_CTRS = "LINUX" + NN_S390_GS_BC = "LINUX" + NN_S390_GS_CB = "LINUX" + NN_S390_HIGH_GPRS = "LINUX" + NN_S390_LAST_BREAK = "LINUX" + NN_S390_PREFIX = "LINUX" + NN_S390_PV_CPU_DATA = "LINUX" + NN_S390_RI_CB = "LINUX" + NN_S390_SYSTEM_CALL = "LINUX" + NN_S390_TDB = "LINUX" + NN_S390_TIMER = "LINUX" + NN_S390_TODCMP = "LINUX" + NN_S390_TODPREG = "LINUX" + NN_S390_VXRS_HIGH = "LINUX" + NN_S390_VXRS_LOW = "LINUX" + NN_SIGINFO = "CORE" + NN_TASKSTRUCT = "CORE" + NN_VMCOREDD = "LINUX" + NN_X86_SHSTK = "LINUX" + NN_X86_XSAVE_LAYOUT = "LINUX" + NN_X86_XSTATE = "LINUX" NSFS_MAGIC = 0x6e736673 + NT_386_IOPERM = 0x201 + NT_386_TLS = 0x200 + NT_ARC_V2 = 0x600 + NT_ARM_FPMR = 0x40e + NT_ARM_GCS = 0x410 + NT_ARM_HW_BREAK = 0x402 + NT_ARM_HW_WATCH = 0x403 + NT_ARM_PACA_KEYS = 0x407 + NT_ARM_PACG_KEYS = 0x408 + NT_ARM_PAC_ENABLED_KEYS = 0x40a + NT_ARM_PAC_MASK = 0x406 + NT_ARM_POE = 0x40f + NT_ARM_SSVE = 0x40b + NT_ARM_SVE = 0x405 + NT_ARM_SYSTEM_CALL = 0x404 + NT_ARM_TAGGED_ADDR_CTRL = 0x409 + NT_ARM_TLS = 0x401 + NT_ARM_VFP = 0x400 + NT_ARM_ZA = 0x40c + NT_ARM_ZT = 0x40d + NT_AUXV = 0x6 + NT_FILE = 0x46494c45 + NT_GNU_PROPERTY_TYPE_0 = 0x5 + NT_LOONGARCH_CPUCFG = 0xa00 + NT_LOONGARCH_CSR = 0xa01 + NT_LOONGARCH_HW_BREAK = 0xa05 + NT_LOONGARCH_HW_WATCH = 0xa06 + NT_LOONGARCH_LASX = 0xa03 + NT_LOONGARCH_LBT = 0xa04 + NT_LOONGARCH_LSX = 0xa02 + NT_MIPS_DSP = 0x800 + NT_MIPS_FP_MODE = 0x801 + NT_MIPS_MSA = 0x802 + NT_PPC_DEXCR = 0x111 + NT_PPC_DSCR = 0x105 + NT_PPC_EBB = 0x106 + NT_PPC_HASHKEYR = 0x112 + NT_PPC_PKEY = 0x110 + NT_PPC_PMU = 0x107 + NT_PPC_PPR = 0x104 + NT_PPC_SPE = 0x101 + NT_PPC_TAR = 0x103 + NT_PPC_TM_CDSCR = 0x10f + NT_PPC_TM_CFPR = 0x109 + NT_PPC_TM_CGPR = 0x108 + NT_PPC_TM_CPPR = 0x10e + NT_PPC_TM_CTAR = 0x10d + NT_PPC_TM_CVMX = 0x10a + NT_PPC_TM_CVSX = 0x10b + NT_PPC_TM_SPR = 0x10c + NT_PPC_VMX = 0x100 + NT_PPC_VSX = 0x102 + NT_PRFPREG = 0x2 + NT_PRPSINFO = 0x3 + NT_PRSTATUS = 0x1 + NT_PRXFPREG = 0x46e62b7f + NT_RISCV_CSR = 0x900 + NT_RISCV_TAGGED_ADDR_CTRL = 0x902 + NT_RISCV_VECTOR = 0x901 + NT_S390_CTRS = 0x304 + NT_S390_GS_BC = 0x30c + NT_S390_GS_CB = 0x30b + NT_S390_HIGH_GPRS = 0x300 + NT_S390_LAST_BREAK = 0x306 + NT_S390_PREFIX = 0x305 + NT_S390_PV_CPU_DATA = 0x30e + NT_S390_RI_CB = 0x30d + NT_S390_SYSTEM_CALL = 0x307 + NT_S390_TDB = 0x308 + NT_S390_TIMER = 0x301 + NT_S390_TODCMP = 0x302 + NT_S390_TODPREG = 0x303 + NT_S390_VXRS_HIGH = 0x30a + NT_S390_VXRS_LOW = 0x309 + NT_SIGINFO = 0x53494749 + NT_TASKSTRUCT = 0x4 + NT_VMCOREDD = 0x700 + NT_X86_SHSTK = 0x204 + NT_X86_XSAVE_LAYOUT = 0x205 + NT_X86_XSTATE = 0x202 OCFS2_SUPER_MAGIC = 0x7461636f OCRNL = 0x8 OFDEL = 0x80 @@ -2302,6 +2601,7 @@ const ( PERF_AUX_FLAG_PARTIAL = 0x4 PERF_AUX_FLAG_PMU_FORMAT_TYPE_MASK = 0xff00 PERF_AUX_FLAG_TRUNCATED = 0x1 + PERF_BRANCH_ENTRY_INFO_BITS_MAX = 0x21 PERF_BR_ARM64_DEBUG_DATA = 0x7 PERF_BR_ARM64_DEBUG_EXIT = 0x5 PERF_BR_ARM64_DEBUG_HALT = 0x4 @@ -2331,9 +2631,11 @@ const ( PERF_MEM_LVLNUM_IO = 0xa PERF_MEM_LVLNUM_L1 = 0x1 PERF_MEM_LVLNUM_L2 = 0x2 + PERF_MEM_LVLNUM_L2_MHB = 0x5 PERF_MEM_LVLNUM_L3 = 0x3 PERF_MEM_LVLNUM_L4 = 0x4 PERF_MEM_LVLNUM_LFB = 0xc + PERF_MEM_LVLNUM_MSC = 0x6 PERF_MEM_LVLNUM_NA = 0xf PERF_MEM_LVLNUM_PMEM = 0xe PERF_MEM_LVLNUM_RAM = 0xd @@ -2399,12 +2701,67 @@ const ( PERF_RECORD_MISC_USER = 0x2 PERF_SAMPLE_BRANCH_PLM_ALL = 0x7 PERF_SAMPLE_WEIGHT_TYPE = 0x1004000 + PF_ALG = 0x26 + PF_APPLETALK = 0x5 + PF_ASH = 0x12 + PF_ATMPVC = 0x8 + PF_ATMSVC = 0x14 + PF_AX25 = 0x3 + PF_BLUETOOTH = 0x1f + PF_BRIDGE = 0x7 + PF_CAIF = 0x25 + PF_CAN = 0x1d + PF_DECnet = 0xc + PF_ECONET = 0x13 + PF_FILE = 0x1 + PF_IB = 0x1b + PF_IEEE802154 = 0x24 + PF_INET = 0x2 + PF_INET6 = 0xa + PF_IPX = 0x4 + PF_IRDA = 0x17 + PF_ISDN = 0x22 + PF_IUCV = 0x20 + PF_KCM = 0x29 + PF_KEY = 0xf + PF_LLC = 0x1a + PF_LOCAL = 0x1 + PF_MAX = 0x2e + PF_MCTP = 0x2d + PF_MPLS = 0x1c + PF_NETBEUI = 0xd + PF_NETLINK = 0x10 + PF_NETROM = 0x6 + PF_NFC = 0x27 + PF_PACKET = 0x11 + PF_PHONET = 0x23 + PF_PPPOX = 0x18 + PF_QIPCRTR = 0x2a + PF_R = 0x4 + PF_RDS = 0x15 + PF_ROSE = 0xb + PF_ROUTE = 0x10 + PF_RXRPC = 0x21 + PF_SECURITY = 0xe + PF_SMC = 0x2b + PF_SNA = 0x16 + PF_TIPC = 0x1e + PF_UNIX = 0x1 + PF_UNSPEC = 0x0 + PF_VSOCK = 0x28 + PF_W = 0x2 + PF_WANPIPE = 0x19 + PF_X = 0x1 + PF_X25 = 0x9 + PF_XDP = 0x2c + PID_FS_MAGIC = 0x50494446 PIPEFS_MAGIC = 0x50495045 PPPIOCGNPMODE = 0xc008744c PPPIOCNEWUNIT = 0xc004743e PRIO_PGRP = 0x1 PRIO_PROCESS = 0x0 PRIO_USER = 0x2 + PROCFS_IOCTL_MAGIC = 'f' PROC_SUPER_MAGIC = 0x9fa0 PROT_EXEC = 0x4 PROT_GROWSDOWN = 0x1000000 @@ -2436,6 +2793,10 @@ const ( PR_FP_EXC_UND = 0x40000 PR_FP_MODE_FR = 0x1 PR_FP_MODE_FRE = 0x2 + PR_FUTEX_HASH = 0x4e + PR_FUTEX_HASH_GET_IMMUTABLE = 0x3 + PR_FUTEX_HASH_GET_SLOTS = 0x2 + PR_FUTEX_HASH_SET_SLOTS = 0x1 PR_GET_AUXV = 0x41555856 PR_GET_CHILD_SUBREAPER = 0x25 PR_GET_DUMPABLE = 0x3 @@ -2452,6 +2813,7 @@ const ( PR_GET_PDEATHSIG = 0x2 PR_GET_SECCOMP = 0x15 PR_GET_SECUREBITS = 0x1b + PR_GET_SHADOW_STACK_STATUS = 0x4a PR_GET_SPECULATION_CTRL = 0x34 PR_GET_TAGGED_ADDR_CTRL = 0x38 PR_GET_THP_DISABLE = 0x2a @@ -2460,6 +2822,7 @@ const ( PR_GET_TIMING = 0xd PR_GET_TSC = 0x19 PR_GET_UNALIGN = 0x5 + PR_LOCK_SHADOW_STACK_STATUS = 0x4c PR_MCE_KILL = 0x21 PR_MCE_KILL_CLEAR = 0x0 PR_MCE_KILL_DEFAULT = 0x2 @@ -2486,6 +2849,25 @@ const ( PR_PAC_GET_ENABLED_KEYS = 0x3d PR_PAC_RESET_KEYS = 0x36 PR_PAC_SET_ENABLED_KEYS = 0x3c + PR_PMLEN_MASK = 0x7f000000 + PR_PMLEN_SHIFT = 0x18 + PR_PPC_DEXCR_CTRL_CLEAR = 0x4 + PR_PPC_DEXCR_CTRL_CLEAR_ONEXEC = 0x10 + PR_PPC_DEXCR_CTRL_EDITABLE = 0x1 + PR_PPC_DEXCR_CTRL_MASK = 0x1f + PR_PPC_DEXCR_CTRL_SET = 0x2 + PR_PPC_DEXCR_CTRL_SET_ONEXEC = 0x8 + PR_PPC_DEXCR_IBRTPD = 0x1 + PR_PPC_DEXCR_NPHIE = 0x3 + PR_PPC_DEXCR_SBHE = 0x0 + PR_PPC_DEXCR_SRAPD = 0x2 + PR_PPC_GET_DEXCR = 0x48 + PR_PPC_SET_DEXCR = 0x49 + PR_RISCV_CTX_SW_FENCEI_OFF = 0x1 + PR_RISCV_CTX_SW_FENCEI_ON = 0x0 + PR_RISCV_SCOPE_PER_PROCESS = 0x0 + PR_RISCV_SCOPE_PER_THREAD = 0x1 + PR_RISCV_SET_ICACHE_FLUSH_CTX = 0x47 PR_RISCV_V_GET_CONTROL = 0x46 PR_RISCV_V_SET_CONTROL = 0x45 PR_RISCV_V_VSTATE_CTRL_CUR_MASK = 0x3 @@ -2536,6 +2918,7 @@ const ( PR_SET_PTRACER = 0x59616d61 PR_SET_SECCOMP = 0x16 PR_SET_SECUREBITS = 0x1c + PR_SET_SHADOW_STACK_STATUS = 0x4b PR_SET_SPECULATION_CTRL = 0x35 PR_SET_SYSCALL_USER_DISPATCH = 0x3b PR_SET_TAGGED_ADDR_CTRL = 0x37 @@ -2546,6 +2929,9 @@ const ( PR_SET_UNALIGN = 0x6 PR_SET_VMA = 0x53564d41 PR_SET_VMA_ANON_NAME = 0x0 + PR_SHADOW_STACK_ENABLE = 0x1 + PR_SHADOW_STACK_PUSH = 0x4 + PR_SHADOW_STACK_WRITE = 0x2 PR_SME_GET_VL = 0x40 PR_SME_SET_VL = 0x3f PR_SME_SET_VL_ONEXEC = 0x40000 @@ -2570,6 +2956,10 @@ const ( PR_TAGGED_ADDR_ENABLE = 0x1 PR_TASK_PERF_EVENTS_DISABLE = 0x1f PR_TASK_PERF_EVENTS_ENABLE = 0x20 + PR_TIMER_CREATE_RESTORE_IDS = 0x4d + PR_TIMER_CREATE_RESTORE_IDS_GET = 0x2 + PR_TIMER_CREATE_RESTORE_IDS_OFF = 0x0 + PR_TIMER_CREATE_RESTORE_IDS_ON = 0x1 PR_TIMING_STATISTICAL = 0x0 PR_TIMING_TIMESTAMP = 0x1 PR_TSC_ENABLE = 0x1 @@ -2577,6 +2967,28 @@ const ( PR_UNALIGN_NOPRINT = 0x1 PR_UNALIGN_SIGBUS = 0x2 PSTOREFS_MAGIC = 0x6165676c + PTP_CLK_MAGIC = '=' + PTP_ENABLE_FEATURE = 0x1 + PTP_EXTTS_EDGES = 0x6 + PTP_EXTTS_EVENT_VALID = 0x1 + PTP_EXTTS_V1_VALID_FLAGS = 0x7 + PTP_EXTTS_VALID_FLAGS = 0x1f + PTP_EXT_OFFSET = 0x10 + PTP_FALLING_EDGE = 0x4 + PTP_MAX_SAMPLES = 0x19 + PTP_PEROUT_DUTY_CYCLE = 0x2 + PTP_PEROUT_ONE_SHOT = 0x1 + PTP_PEROUT_PHASE = 0x4 + PTP_PEROUT_V1_VALID_FLAGS = 0x0 + PTP_PEROUT_VALID_FLAGS = 0x7 + PTP_PIN_GETFUNC = 0xc0603d06 + PTP_PIN_GETFUNC2 = 0xc0603d0f + PTP_RISING_EDGE = 0x2 + PTP_STRICT_FLAGS = 0x8 + PTP_SYS_OFFSET_EXTENDED = 0xc4c03d09 + PTP_SYS_OFFSET_EXTENDED2 = 0xc4c03d12 + PTP_SYS_OFFSET_PRECISE = 0xc0403d08 + PTP_SYS_OFFSET_PRECISE2 = 0xc0403d11 PTRACE_ATTACH = 0x10 PTRACE_CONT = 0x7 PTRACE_DETACH = 0x11 @@ -2628,6 +3040,7 @@ const ( PTRACE_SETREGSET = 0x4205 PTRACE_SETSIGINFO = 0x4203 PTRACE_SETSIGMASK = 0x420b + PTRACE_SET_SYSCALL_INFO = 0x4212 PTRACE_SET_SYSCALL_USER_DISPATCH_CONFIG = 0x4210 PTRACE_SINGLESTEP = 0x9 PTRACE_SYSCALL = 0x18 @@ -2636,6 +3049,23 @@ const ( PTRACE_SYSCALL_INFO_NONE = 0x0 PTRACE_SYSCALL_INFO_SECCOMP = 0x3 PTRACE_TRACEME = 0x0 + PT_AARCH64_MEMTAG_MTE = 0x70000002 + PT_DYNAMIC = 0x2 + PT_GNU_EH_FRAME = 0x6474e550 + PT_GNU_PROPERTY = 0x6474e553 + PT_GNU_RELRO = 0x6474e552 + PT_GNU_STACK = 0x6474e551 + PT_HIOS = 0x6fffffff + PT_HIPROC = 0x7fffffff + PT_INTERP = 0x3 + PT_LOAD = 0x1 + PT_LOOS = 0x60000000 + PT_LOPROC = 0x70000000 + PT_NOTE = 0x4 + PT_NULL = 0x0 + PT_PHDR = 0x6 + PT_SHLIB = 0x5 + PT_TLS = 0x7 P_ALL = 0x0 P_PGID = 0x2 P_PID = 0x1 @@ -2691,7 +3121,7 @@ const ( RTAX_UNSPEC = 0x0 RTAX_WINDOW = 0x3 RTA_ALIGNTO = 0x4 - RTA_MAX = 0x1e + RTA_MAX = 0x1f RTCF_DIRECTSRC = 0x4000000 RTCF_DOREDIRECT = 0x1000000 RTCF_LOG = 0x2000000 @@ -2768,10 +3198,12 @@ const ( RTM_DELACTION = 0x31 RTM_DELADDR = 0x15 RTM_DELADDRLABEL = 0x49 + RTM_DELANYCAST = 0x3d RTM_DELCHAIN = 0x65 RTM_DELLINK = 0x11 RTM_DELLINKPROP = 0x6d RTM_DELMDB = 0x55 + RTM_DELMULTICAST = 0x39 RTM_DELNEIGH = 0x1d RTM_DELNETCONF = 0x51 RTM_DELNEXTHOP = 0x69 @@ -2821,11 +3253,13 @@ const ( RTM_NEWACTION = 0x30 RTM_NEWADDR = 0x14 RTM_NEWADDRLABEL = 0x48 + RTM_NEWANYCAST = 0x3c RTM_NEWCACHEREPORT = 0x60 RTM_NEWCHAIN = 0x64 RTM_NEWLINK = 0x10 RTM_NEWLINKPROP = 0x6c RTM_NEWMDB = 0x54 + RTM_NEWMULTICAST = 0x38 RTM_NEWNDUSEROPT = 0x44 RTM_NEWNEIGH = 0x1c RTM_NEWNEIGHTBL = 0x40 @@ -2833,7 +3267,6 @@ const ( RTM_NEWNEXTHOP = 0x68 RTM_NEWNEXTHOPBUCKET = 0x74 RTM_NEWNSID = 0x58 - RTM_NEWNVLAN = 0x70 RTM_NEWPREFIX = 0x34 RTM_NEWQDISC = 0x24 RTM_NEWROUTE = 0x18 @@ -2842,6 +3275,7 @@ const ( RTM_NEWTCLASS = 0x28 RTM_NEWTFILTER = 0x2c RTM_NEWTUNNEL = 0x78 + RTM_NEWVLAN = 0x70 RTM_NR_FAMILIES = 0x1b RTM_NR_MSGTYPES = 0x6c RTM_SETDCB = 0x4f @@ -2874,6 +3308,7 @@ const ( RTPROT_NTK = 0xf RTPROT_OPENR = 0x63 RTPROT_OSPF = 0xbc + RTPROT_OVN = 0x54 RTPROT_RA = 0x9 RTPROT_REDIRECT = 0x1 RTPROT_RIP = 0xbd @@ -2890,14 +3325,18 @@ const ( RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 RWF_APPEND = 0x10 + RWF_ATOMIC = 0x40 + RWF_DONTCACHE = 0x80 RWF_DSYNC = 0x2 RWF_HIPRI = 0x1 + RWF_NOAPPEND = 0x20 RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f + RWF_SUPPORTED = 0xff RWF_SYNC = 0x4 RWF_WRITE_LIFE_NOT_SET = 0x0 SCHED_BATCH = 0x3 SCHED_DEADLINE = 0x6 + SCHED_EXT = 0x7 SCHED_FIFO = 0x1 SCHED_FLAG_ALL = 0x7f SCHED_FLAG_DL_OVERRUN = 0x4 @@ -2914,7 +3353,9 @@ const ( SCHED_RESET_ON_FORK = 0x40000000 SCHED_RR = 0x2 SCM_CREDENTIALS = 0x2 + SCM_PIDFD = 0x4 SCM_RIGHTS = 0x1 + SCM_SECURITY = 0x3 SCM_TIMESTAMP = 0x1d SC_LOG_FLUSH = 0x100000 SECCOMP_ADDFD_FLAG_SEND = 0x2 @@ -2958,6 +3399,47 @@ const ( SEEK_MAX = 0x4 SEEK_SET = 0x0 SELINUX_MAGIC = 0xf97cff8c + SHF_ALLOC = 0x2 + SHF_EXCLUDE = 0x8000000 + SHF_EXECINSTR = 0x4 + SHF_GROUP = 0x200 + SHF_INFO_LINK = 0x40 + SHF_LINK_ORDER = 0x80 + SHF_MASKOS = 0xff00000 + SHF_MASKPROC = 0xf0000000 + SHF_MERGE = 0x10 + SHF_ORDERED = 0x4000000 + SHF_OS_NONCONFORMING = 0x100 + SHF_RELA_LIVEPATCH = 0x100000 + SHF_RO_AFTER_INIT = 0x200000 + SHF_STRINGS = 0x20 + SHF_TLS = 0x400 + SHF_WRITE = 0x1 + SHN_ABS = 0xfff1 + SHN_COMMON = 0xfff2 + SHN_HIPROC = 0xff1f + SHN_HIRESERVE = 0xffff + SHN_LIVEPATCH = 0xff20 + SHN_LOPROC = 0xff00 + SHN_LORESERVE = 0xff00 + SHN_UNDEF = 0x0 + SHT_DYNAMIC = 0x6 + SHT_DYNSYM = 0xb + SHT_HASH = 0x5 + SHT_HIPROC = 0x7fffffff + SHT_HIUSER = 0xffffffff + SHT_LOPROC = 0x70000000 + SHT_LOUSER = 0x80000000 + SHT_NOBITS = 0x8 + SHT_NOTE = 0x7 + SHT_NULL = 0x0 + SHT_NUM = 0xc + SHT_PROGBITS = 0x1 + SHT_REL = 0x9 + SHT_RELA = 0x4 + SHT_SHLIB = 0xa + SHT_STRTAB = 0x3 + SHT_SYMTAB = 0x2 SHUT_RD = 0x0 SHUT_RDWR = 0x2 SHUT_WR = 0x1 @@ -3047,6 +3529,8 @@ const ( SIOCSMIIREG = 0x8949 SIOCSRARP = 0x8962 SIOCWANDEV = 0x894a + SK_DIAG_BPF_STORAGE_MAX = 0x3 + SK_DIAG_BPF_STORAGE_REQ_MAX = 0x1 SMACK_MAGIC = 0x43415d53 SMART_AUTOSAVE = 0xd2 SMART_AUTO_OFFLINE = 0xdb @@ -3067,6 +3551,8 @@ const ( SOCKFS_MAGIC = 0x534f434b SOCK_BUF_LOCK_MASK = 0x3 SOCK_DCCP = 0x6 + SOCK_DESTROY = 0x15 + SOCK_DIAG_BY_FAMILY = 0x14 SOCK_IOC_TYPE = 0x89 SOCK_PACKET = 0xa SOCK_RAW = 0x3 @@ -3160,21 +3646,36 @@ const ( STATX_ATTR_MOUNT_ROOT = 0x2000 STATX_ATTR_NODUMP = 0x40 STATX_ATTR_VERITY = 0x100000 + STATX_ATTR_WRITE_ATOMIC = 0x400000 STATX_BASIC_STATS = 0x7ff STATX_BLOCKS = 0x400 STATX_BTIME = 0x800 STATX_CTIME = 0x80 STATX_DIOALIGN = 0x2000 + STATX_DIO_READ_ALIGN = 0x20000 STATX_GID = 0x10 STATX_INO = 0x100 STATX_MNT_ID = 0x1000 + STATX_MNT_ID_UNIQUE = 0x4000 STATX_MODE = 0x2 STATX_MTIME = 0x40 STATX_NLINK = 0x4 STATX_SIZE = 0x200 + STATX_SUBVOL = 0x8000 STATX_TYPE = 0x1 STATX_UID = 0x8 + STATX_WRITE_ATOMIC = 0x10000 STATX__RESERVED = 0x80000000 + STB_GLOBAL = 0x1 + STB_LOCAL = 0x0 + STB_WEAK = 0x2 + STT_COMMON = 0x5 + STT_FILE = 0x4 + STT_FUNC = 0x2 + STT_NOTYPE = 0x0 + STT_OBJECT = 0x1 + STT_SECTION = 0x3 + STT_TLS = 0x6 SYNC_FILE_RANGE_WAIT_AFTER = 0x4 SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 SYNC_FILE_RANGE_WRITE = 0x2 @@ -3213,7 +3714,7 @@ const ( TASKSTATS_GENL_NAME = "TASKSTATS" TASKSTATS_GENL_VERSION = 0x1 TASKSTATS_TYPE_MAX = 0x6 - TASKSTATS_VERSION = 0xe + TASKSTATS_VERSION = 0x10 TCIFLUSH = 0x0 TCIOFF = 0x2 TCIOFLUSH = 0x2 @@ -3255,6 +3756,7 @@ const ( TCP_MAX_WINSHIFT = 0xe TCP_MD5SIG = 0xe TCP_MD5SIG_EXT = 0x20 + TCP_MD5SIG_FLAG_IFINDEX = 0x2 TCP_MD5SIG_FLAG_PREFIX = 0x1 TCP_MD5SIG_MAXKEYLEN = 0x50 TCP_MSS = 0x200 @@ -3282,8 +3784,6 @@ const ( TCP_TX_DELAY = 0x25 TCP_ULP = 0x1f TCP_USER_TIMEOUT = 0x12 - TCP_V4_FLOW = 0x1 - TCP_V6_FLOW = 0x5 TCP_WINDOW_CLAMP = 0xa TCP_ZEROCOPY_RECEIVE = 0x23 TFD_TIMER_ABSTIME = 0x1 @@ -3393,6 +3893,7 @@ const ( TP_STATUS_WRONG_FORMAT = 0x4 TRACEFS_MAGIC = 0x74726163 TS_COMM_LEN = 0x20 + UBI_IOCECNFO = 0xc01c6f06 UDF_SUPER_MAGIC = 0x15013346 UDP_CORK = 0x1 UDP_ENCAP = 0x64 @@ -3405,14 +3906,14 @@ const ( UDP_NO_CHECK6_RX = 0x66 UDP_NO_CHECK6_TX = 0x65 UDP_SEGMENT = 0x67 - UDP_V4_FLOW = 0x2 - UDP_V6_FLOW = 0x6 UMOUNT_NOFOLLOW = 0x8 USBDEVICE_SUPER_MAGIC = 0x9fa2 UTIME_NOW = 0x3fffffff UTIME_OMIT = 0x3ffffffe V9FS_MAGIC = 0x1021997 VERASE = 0x2 + VER_FLG_BASE = 0x1 + VER_FLG_WEAK = 0x2 VINTR = 0x0 VKILL = 0x3 VLNEXT = 0xf @@ -3449,7 +3950,7 @@ const ( WDIOS_TEMPPANIC = 0x4 WDIOS_UNKNOWN = -0x1 WEXITED = 0x4 - WGALLOWEDIP_A_MAX = 0x3 + WGALLOWEDIP_A_MAX = 0x4 WGDEVICE_A_MAX = 0x8 WGPEER_A_MAX = 0xa WG_CMD_MAX = 0x1 @@ -3562,12 +4063,18 @@ const ( XDP_RX_RING = 0x2 XDP_SHARED_UMEM = 0x1 XDP_STATISTICS = 0x7 + XDP_TXMD_FLAGS_CHECKSUM = 0x2 + XDP_TXMD_FLAGS_LAUNCH_TIME = 0x4 + XDP_TXMD_FLAGS_TIMESTAMP = 0x1 + XDP_TX_METADATA = 0x2 XDP_TX_RING = 0x3 XDP_UMEM_COMPLETION_RING = 0x6 XDP_UMEM_FILL_RING = 0x5 XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 XDP_UMEM_PGOFF_FILL_RING = 0x100000000 XDP_UMEM_REG = 0x4 + XDP_UMEM_TX_METADATA_LEN = 0x4 + XDP_UMEM_TX_SW_CSUM = 0x2 XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 XDP_USE_NEED_WAKEUP = 0x8 XDP_USE_SG = 0x10 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go index 42ff8c3c1b064..97a61fc5b8459 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go @@ -68,6 +68,7 @@ const ( CS8 = 0x30 CSIZE = 0x30 CSTOPB = 0x40 + DM_MPATH_PROBE_PATHS = 0xfd12 ECCGETLAYOUT = 0x81484d11 ECCGETSTATS = 0x80104d12 ECHOCTL = 0x200 @@ -78,6 +79,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -107,17 +110,23 @@ const ( HIDIOCGRAWINFO = 0x80084803 HIDIOCGRDESC = 0x90044802 HIDIOCGRDESCSIZE = 0x80044801 + HIDIOCREVOKE = 0x4004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 + IOCTL_MEI_NOTIFY_GET = 0x80044803 + IOCTL_MEI_NOTIFY_SET = 0x40044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 IXON = 0x400 MAP_32BIT = 0x40 + MAP_ABOVE4G = 0x80 MAP_ANON = 0x20 MAP_ANONYMOUS = 0x20 MAP_DENYWRITE = 0x800 @@ -150,9 +159,14 @@ const ( NFDBITS = 0x20 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 @@ -229,6 +243,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffff + PTP_CLOCK_GETCAPS = 0x80503d01 + PTP_CLOCK_GETCAPS2 = 0x80503d0a + PTP_ENABLE_PPS = 0x40043d04 + PTP_ENABLE_PPS2 = 0x40043d0d + PTP_EXTTS_REQUEST = 0x40103d02 + PTP_EXTTS_REQUEST2 = 0x40103d0b + PTP_MASK_CLEAR_ALL = 0x3d13 + PTP_MASK_EN_SINGLE = 0x40043d14 + PTP_PEROUT_REQUEST = 0x40383d03 + PTP_PEROUT_REQUEST2 = 0x40383d0c + PTP_PIN_SETFUNC = 0x40603d07 + PTP_PIN_SETFUNC2 = 0x40603d10 + PTP_SYS_OFFSET = 0x43403d05 + PTP_SYS_OFFSET2 = 0x43403d0e PTRACE_GETFPREGS = 0xe PTRACE_GETFPXREGS = 0x12 PTRACE_GET_THREAD_AREA = 0x19 @@ -275,10 +303,13 @@ const ( RTC_WIE_ON = 0x700f RTC_WKALM_RD = 0x80287010 RTC_WKALM_SET = 0x4028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 @@ -313,6 +344,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 @@ -329,6 +363,7 @@ const ( SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 SO_PASSPIDFD = 0x4c + SO_PASSRIGHTS = 0x53 SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 @@ -341,6 +376,7 @@ const ( SO_RCVBUFFORCE = 0x21 SO_RCVLOWAT = 0x12 SO_RCVMARK = 0x4b + SO_RCVPRIORITY = 0x52 SO_RCVTIMEO = 0x14 SO_RCVTIMEO_NEW = 0x42 SO_RCVTIMEO_OLD = 0x14 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go index dca436004fa4d..a0d6d498c4b7e 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go @@ -68,6 +68,7 @@ const ( CS8 = 0x30 CSIZE = 0x30 CSTOPB = 0x40 + DM_MPATH_PROBE_PATHS = 0xfd12 ECCGETLAYOUT = 0x81484d11 ECCGETSTATS = 0x80104d12 ECHOCTL = 0x200 @@ -78,6 +79,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -107,17 +110,23 @@ const ( HIDIOCGRAWINFO = 0x80084803 HIDIOCGRDESC = 0x90044802 HIDIOCGRDESCSIZE = 0x80044801 + HIDIOCREVOKE = 0x4004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 + IOCTL_MEI_NOTIFY_GET = 0x80044803 + IOCTL_MEI_NOTIFY_SET = 0x40044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 IXON = 0x400 MAP_32BIT = 0x40 + MAP_ABOVE4G = 0x80 MAP_ANON = 0x20 MAP_ANONYMOUS = 0x20 MAP_DENYWRITE = 0x800 @@ -150,9 +159,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 @@ -229,6 +243,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x80503d01 + PTP_CLOCK_GETCAPS2 = 0x80503d0a + PTP_ENABLE_PPS = 0x40043d04 + PTP_ENABLE_PPS2 = 0x40043d0d + PTP_EXTTS_REQUEST = 0x40103d02 + PTP_EXTTS_REQUEST2 = 0x40103d0b + PTP_MASK_CLEAR_ALL = 0x3d13 + PTP_MASK_EN_SINGLE = 0x40043d14 + PTP_PEROUT_REQUEST = 0x40383d03 + PTP_PEROUT_REQUEST2 = 0x40383d0c + PTP_PIN_SETFUNC = 0x40603d07 + PTP_PIN_SETFUNC2 = 0x40603d10 + PTP_SYS_OFFSET = 0x43403d05 + PTP_SYS_OFFSET2 = 0x43403d0e PTRACE_ARCH_PRCTL = 0x1e PTRACE_GETFPREGS = 0xe PTRACE_GETFPXREGS = 0x12 @@ -276,10 +304,13 @@ const ( RTC_WIE_ON = 0x700f RTC_WKALM_RD = 0x80287010 RTC_WKALM_SET = 0x4028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 @@ -314,6 +345,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 @@ -330,6 +364,7 @@ const ( SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 SO_PASSPIDFD = 0x4c + SO_PASSRIGHTS = 0x53 SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 @@ -342,6 +377,7 @@ const ( SO_RCVBUFFORCE = 0x21 SO_RCVLOWAT = 0x12 SO_RCVMARK = 0x4b + SO_RCVPRIORITY = 0x52 SO_RCVTIMEO = 0x14 SO_RCVTIMEO_NEW = 0x42 SO_RCVTIMEO_OLD = 0x14 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go index 5cca668ac302f..dd9c903f9adcd 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go @@ -68,6 +68,7 @@ const ( CS8 = 0x30 CSIZE = 0x30 CSTOPB = 0x40 + DM_MPATH_PROBE_PATHS = 0xfd12 ECCGETLAYOUT = 0x81484d11 ECCGETSTATS = 0x80104d12 ECHOCTL = 0x200 @@ -78,6 +79,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -106,12 +109,17 @@ const ( HIDIOCGRAWINFO = 0x80084803 HIDIOCGRDESC = 0x90044802 HIDIOCGRDESCSIZE = 0x80044801 + HIDIOCREVOKE = 0x4004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 + IOCTL_MEI_NOTIFY_GET = 0x80044803 + IOCTL_MEI_NOTIFY_SET = 0x40044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -148,9 +156,14 @@ const ( NFDBITS = 0x20 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 @@ -227,6 +240,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffff + PTP_CLOCK_GETCAPS = 0x80503d01 + PTP_CLOCK_GETCAPS2 = 0x80503d0a + PTP_ENABLE_PPS = 0x40043d04 + PTP_ENABLE_PPS2 = 0x40043d0d + PTP_EXTTS_REQUEST = 0x40103d02 + PTP_EXTTS_REQUEST2 = 0x40103d0b + PTP_MASK_CLEAR_ALL = 0x3d13 + PTP_MASK_EN_SINGLE = 0x40043d14 + PTP_PEROUT_REQUEST = 0x40383d03 + PTP_PEROUT_REQUEST2 = 0x40383d0c + PTP_PIN_SETFUNC = 0x40603d07 + PTP_PIN_SETFUNC2 = 0x40603d10 + PTP_SYS_OFFSET = 0x43403d05 + PTP_SYS_OFFSET2 = 0x43403d0e PTRACE_GETCRUNCHREGS = 0x19 PTRACE_GETFDPIC = 0x1f PTRACE_GETFDPIC_EXEC = 0x0 @@ -282,10 +309,13 @@ const ( RTC_WIE_ON = 0x700f RTC_WKALM_RD = 0x80287010 RTC_WKALM_SET = 0x4028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 @@ -320,6 +350,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 @@ -336,6 +369,7 @@ const ( SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 SO_PASSPIDFD = 0x4c + SO_PASSRIGHTS = 0x53 SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 @@ -348,6 +382,7 @@ const ( SO_RCVBUFFORCE = 0x21 SO_RCVLOWAT = 0x12 SO_RCVMARK = 0x4b + SO_RCVPRIORITY = 0x52 SO_RCVTIMEO = 0x14 SO_RCVTIMEO_NEW = 0x42 SO_RCVTIMEO_OLD = 0x14 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go index d8cae6d153403..384c61ca3a85e 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go @@ -68,6 +68,7 @@ const ( CS8 = 0x30 CSIZE = 0x30 CSTOPB = 0x40 + DM_MPATH_PROBE_PATHS = 0xfd12 ECCGETLAYOUT = 0x81484d11 ECCGETSTATS = 0x80104d12 ECHOCTL = 0x200 @@ -78,6 +79,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 ESR_MAGIC = 0x45535201 EXTPROC = 0x10000 @@ -87,6 +90,7 @@ const ( FICLONE = 0x40049409 FICLONERANGE = 0x4020940d FLUSHO = 0x1000 + FPMR_MAGIC = 0x46504d52 FPSIMD_MAGIC = 0x46508001 FS_IOC_ENABLE_VERITY = 0x40806685 FS_IOC_GETFLAGS = 0x80086601 @@ -106,15 +110,21 @@ const ( F_SETOWN = 0x8 F_UNLCK = 0x2 F_WRLCK = 0x1 + GCS_MAGIC = 0x47435300 HIDIOCGRAWINFO = 0x80084803 HIDIOCGRDESC = 0x90044802 HIDIOCGRDESCSIZE = 0x80044801 + HIDIOCREVOKE = 0x4004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 + IOCTL_MEI_NOTIFY_GET = 0x80044803 + IOCTL_MEI_NOTIFY_SET = 0x40044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -151,9 +161,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 @@ -197,6 +212,7 @@ const ( PERF_EVENT_IOC_SET_BPF = 0x40042408 PERF_EVENT_IOC_SET_FILTER = 0x40082406 PERF_EVENT_IOC_SET_OUTPUT = 0x2405 + POE_MAGIC = 0x504f4530 PPPIOCATTACH = 0x4004743d PPPIOCATTCHAN = 0x40047438 PPPIOCBRIDGECHAN = 0x40047435 @@ -232,6 +248,20 @@ const ( PROT_BTI = 0x10 PROT_MTE = 0x20 PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x80503d01 + PTP_CLOCK_GETCAPS2 = 0x80503d0a + PTP_ENABLE_PPS = 0x40043d04 + PTP_ENABLE_PPS2 = 0x40043d0d + PTP_EXTTS_REQUEST = 0x40103d02 + PTP_EXTTS_REQUEST2 = 0x40103d0b + PTP_MASK_CLEAR_ALL = 0x3d13 + PTP_MASK_EN_SINGLE = 0x40043d14 + PTP_PEROUT_REQUEST = 0x40383d03 + PTP_PEROUT_REQUEST2 = 0x40383d0c + PTP_PIN_SETFUNC = 0x40603d07 + PTP_PIN_SETFUNC2 = 0x40603d10 + PTP_SYS_OFFSET = 0x43403d05 + PTP_SYS_OFFSET2 = 0x43403d0e PTRACE_PEEKMTETAGS = 0x21 PTRACE_POKEMTETAGS = 0x22 PTRACE_SYSEMU = 0x1f @@ -272,10 +302,13 @@ const ( RTC_WIE_ON = 0x700f RTC_WKALM_RD = 0x80287010 RTC_WKALM_SET = 0x4028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 @@ -310,6 +343,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 @@ -326,6 +362,7 @@ const ( SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 SO_PASSPIDFD = 0x4c + SO_PASSRIGHTS = 0x53 SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 @@ -338,6 +375,7 @@ const ( SO_RCVBUFFORCE = 0x21 SO_RCVLOWAT = 0x12 SO_RCVMARK = 0x4b + SO_RCVPRIORITY = 0x52 SO_RCVTIMEO = 0x14 SO_RCVTIMEO_NEW = 0x42 SO_RCVTIMEO_OLD = 0x14 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go index 28e39afdcb4af..6384c9831fc23 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go @@ -68,6 +68,7 @@ const ( CS8 = 0x30 CSIZE = 0x30 CSTOPB = 0x40 + DM_MPATH_PROBE_PATHS = 0xfd12 ECCGETLAYOUT = 0x81484d11 ECCGETSTATS = 0x80104d12 ECHOCTL = 0x200 @@ -78,6 +79,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -107,12 +110,17 @@ const ( HIDIOCGRAWINFO = 0x80084803 HIDIOCGRDESC = 0x90044802 HIDIOCGRDESCSIZE = 0x80044801 + HIDIOCREVOKE = 0x4004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 + IOCTL_MEI_NOTIFY_GET = 0x80044803 + IOCTL_MEI_NOTIFY_SET = 0x40044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -152,9 +160,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 @@ -231,6 +244,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x80503d01 + PTP_CLOCK_GETCAPS2 = 0x80503d0a + PTP_ENABLE_PPS = 0x40043d04 + PTP_ENABLE_PPS2 = 0x40043d0d + PTP_EXTTS_REQUEST = 0x40103d02 + PTP_EXTTS_REQUEST2 = 0x40103d0b + PTP_MASK_CLEAR_ALL = 0x3d13 + PTP_MASK_EN_SINGLE = 0x40043d14 + PTP_PEROUT_REQUEST = 0x40383d03 + PTP_PEROUT_REQUEST2 = 0x40383d0c + PTP_PIN_SETFUNC = 0x40603d07 + PTP_PIN_SETFUNC2 = 0x40603d10 + PTP_SYS_OFFSET = 0x43403d05 + PTP_SYS_OFFSET2 = 0x43403d0e PTRACE_SYSEMU = 0x1f PTRACE_SYSEMU_SINGLESTEP = 0x20 RLIMIT_AS = 0x9 @@ -269,10 +296,13 @@ const ( RTC_WIE_ON = 0x700f RTC_WKALM_RD = 0x80287010 RTC_WKALM_SET = 0x4028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 @@ -307,6 +337,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 @@ -323,6 +356,7 @@ const ( SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 SO_PASSPIDFD = 0x4c + SO_PASSRIGHTS = 0x53 SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 @@ -335,6 +369,7 @@ const ( SO_RCVBUFFORCE = 0x21 SO_RCVLOWAT = 0x12 SO_RCVMARK = 0x4b + SO_RCVPRIORITY = 0x52 SO_RCVTIMEO = 0x14 SO_RCVTIMEO_NEW = 0x42 SO_RCVTIMEO_OLD = 0x14 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go index cd66e92cb4264..553c1c6f15e5d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go @@ -68,6 +68,7 @@ const ( CS8 = 0x30 CSIZE = 0x30 CSTOPB = 0x40 + DM_MPATH_PROBE_PATHS = 0x2000fd12 ECCGETLAYOUT = 0x41484d11 ECCGETSTATS = 0x40104d12 ECHOCTL = 0x200 @@ -78,6 +79,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x80 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -106,12 +109,17 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x80 + IOCTL_MEI_NOTIFY_GET = 0x40044803 + IOCTL_MEI_NOTIFY_SET = 0x80044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xfffffff + IPV6_FLOWLABEL_MASK = 0xfffff ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -148,9 +156,14 @@ const ( NFDBITS = 0x20 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 @@ -227,6 +240,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETFPREGS = 0xe PTRACE_GET_THREAD_AREA = 0x19 PTRACE_GET_THREAD_AREA_3264 = 0xc4 @@ -275,10 +302,13 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 @@ -313,6 +343,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x1029 SO_DONTROUTE = 0x10 SO_ERROR = 0x1007 @@ -329,6 +362,7 @@ const ( SO_OOBINLINE = 0x100 SO_PASSCRED = 0x11 SO_PASSPIDFD = 0x4c + SO_PASSRIGHTS = 0x53 SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x12 @@ -341,6 +375,7 @@ const ( SO_RCVBUFFORCE = 0x21 SO_RCVLOWAT = 0x1004 SO_RCVMARK = 0x4b + SO_RCVPRIORITY = 0x52 SO_RCVTIMEO = 0x1006 SO_RCVTIMEO_NEW = 0x42 SO_RCVTIMEO_OLD = 0x1006 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go index c1595eba78e34..b3339f2099afb 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go @@ -68,6 +68,7 @@ const ( CS8 = 0x30 CSIZE = 0x30 CSTOPB = 0x40 + DM_MPATH_PROBE_PATHS = 0x2000fd12 ECCGETLAYOUT = 0x41484d11 ECCGETSTATS = 0x40104d12 ECHOCTL = 0x200 @@ -78,6 +79,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x80 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -106,12 +109,17 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x80 + IOCTL_MEI_NOTIFY_GET = 0x40044803 + IOCTL_MEI_NOTIFY_SET = 0x80044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xfffffff + IPV6_FLOWLABEL_MASK = 0xfffff ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -148,9 +156,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 @@ -227,6 +240,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETFPREGS = 0xe PTRACE_GET_THREAD_AREA = 0x19 PTRACE_GET_THREAD_AREA_3264 = 0xc4 @@ -275,10 +302,13 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 @@ -313,6 +343,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x1029 SO_DONTROUTE = 0x10 SO_ERROR = 0x1007 @@ -329,6 +362,7 @@ const ( SO_OOBINLINE = 0x100 SO_PASSCRED = 0x11 SO_PASSPIDFD = 0x4c + SO_PASSRIGHTS = 0x53 SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x12 @@ -341,6 +375,7 @@ const ( SO_RCVBUFFORCE = 0x21 SO_RCVLOWAT = 0x1004 SO_RCVMARK = 0x4b + SO_RCVPRIORITY = 0x52 SO_RCVTIMEO = 0x1006 SO_RCVTIMEO_NEW = 0x42 SO_RCVTIMEO_OLD = 0x1006 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go index ee9456b0da743..177091d2bc372 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go @@ -68,6 +68,7 @@ const ( CS8 = 0x30 CSIZE = 0x30 CSTOPB = 0x40 + DM_MPATH_PROBE_PATHS = 0x2000fd12 ECCGETLAYOUT = 0x41484d11 ECCGETSTATS = 0x40104d12 ECHOCTL = 0x200 @@ -78,6 +79,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x80 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -106,12 +109,17 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x80 + IOCTL_MEI_NOTIFY_GET = 0x40044803 + IOCTL_MEI_NOTIFY_SET = 0x80044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -148,9 +156,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 @@ -227,6 +240,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETFPREGS = 0xe PTRACE_GET_THREAD_AREA = 0x19 PTRACE_GET_THREAD_AREA_3264 = 0xc4 @@ -275,10 +302,13 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 @@ -313,6 +343,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x1029 SO_DONTROUTE = 0x10 SO_ERROR = 0x1007 @@ -329,6 +362,7 @@ const ( SO_OOBINLINE = 0x100 SO_PASSCRED = 0x11 SO_PASSPIDFD = 0x4c + SO_PASSRIGHTS = 0x53 SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x12 @@ -341,6 +375,7 @@ const ( SO_RCVBUFFORCE = 0x21 SO_RCVLOWAT = 0x1004 SO_RCVMARK = 0x4b + SO_RCVPRIORITY = 0x52 SO_RCVTIMEO = 0x1006 SO_RCVTIMEO_NEW = 0x42 SO_RCVTIMEO_OLD = 0x1006 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go index 8cfca81e1b566..c5abf156d09ff 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go @@ -68,6 +68,7 @@ const ( CS8 = 0x30 CSIZE = 0x30 CSTOPB = 0x40 + DM_MPATH_PROBE_PATHS = 0x2000fd12 ECCGETLAYOUT = 0x41484d11 ECCGETSTATS = 0x40104d12 ECHOCTL = 0x200 @@ -78,6 +79,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x80 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -106,12 +109,17 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x100 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x80 + IOCTL_MEI_NOTIFY_GET = 0x40044803 + IOCTL_MEI_NOTIFY_SET = 0x80044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -148,9 +156,14 @@ const ( NFDBITS = 0x20 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 @@ -227,6 +240,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETFPREGS = 0xe PTRACE_GET_THREAD_AREA = 0x19 PTRACE_GET_THREAD_AREA_3264 = 0xc4 @@ -275,10 +302,13 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 @@ -313,6 +343,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x1029 SO_DONTROUTE = 0x10 SO_ERROR = 0x1007 @@ -329,6 +362,7 @@ const ( SO_OOBINLINE = 0x100 SO_PASSCRED = 0x11 SO_PASSPIDFD = 0x4c + SO_PASSRIGHTS = 0x53 SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x12 @@ -341,6 +375,7 @@ const ( SO_RCVBUFFORCE = 0x21 SO_RCVLOWAT = 0x1004 SO_RCVMARK = 0x4b + SO_RCVPRIORITY = 0x52 SO_RCVTIMEO = 0x1006 SO_RCVTIMEO_NEW = 0x42 SO_RCVTIMEO_OLD = 0x1006 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go index 60b0deb3af770..f1f3fadf576af 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go @@ -68,6 +68,7 @@ const ( CS8 = 0x300 CSIZE = 0x300 CSTOPB = 0x400 + DM_MPATH_PROBE_PATHS = 0x2000fd12 ECCGETLAYOUT = 0x41484d11 ECCGETSTATS = 0x40104d12 ECHOCTL = 0x40 @@ -78,6 +79,8 @@ const ( ECHOPRT = 0x20 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000000 FF1 = 0x4000 @@ -106,12 +109,17 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x4000 ICANON = 0x100 IEXTEN = 0x400 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 + IOCTL_MEI_NOTIFY_GET = 0x40044803 + IOCTL_MEI_NOTIFY_SET = 0x80044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xfffffff + IPV6_FLOWLABEL_MASK = 0xfffff ISIG = 0x80 IUCLC = 0x1000 IXOFF = 0x400 @@ -150,9 +158,14 @@ const ( NL3 = 0x300 NLDLY = 0x300 NOFLSH = 0x80000000 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x4 ONLCR = 0x2 @@ -230,6 +243,20 @@ const ( PPPIOCXFERUNIT = 0x2000744e PROT_SAO = 0x10 PR_SET_PTRACER_ANY = 0xffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETEVRREGS = 0x14 PTRACE_GETFPREGS = 0xe PTRACE_GETREGS64 = 0x16 @@ -330,10 +357,13 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 @@ -368,6 +398,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 @@ -384,6 +417,7 @@ const ( SO_OOBINLINE = 0xa SO_PASSCRED = 0x14 SO_PASSPIDFD = 0x4c + SO_PASSRIGHTS = 0x53 SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x15 @@ -396,6 +430,7 @@ const ( SO_RCVBUFFORCE = 0x21 SO_RCVLOWAT = 0x10 SO_RCVMARK = 0x4b + SO_RCVPRIORITY = 0x52 SO_RCVTIMEO = 0x12 SO_RCVTIMEO_NEW = 0x42 SO_RCVTIMEO_OLD = 0x12 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go index f90aa7281bfb2..203ad9c54af2e 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go @@ -68,6 +68,7 @@ const ( CS8 = 0x300 CSIZE = 0x300 CSTOPB = 0x400 + DM_MPATH_PROBE_PATHS = 0x2000fd12 ECCGETLAYOUT = 0x41484d11 ECCGETSTATS = 0x40104d12 ECHOCTL = 0x40 @@ -78,6 +79,8 @@ const ( ECHOPRT = 0x20 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000000 FF1 = 0x4000 @@ -106,12 +109,17 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x4000 ICANON = 0x100 IEXTEN = 0x400 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 + IOCTL_MEI_NOTIFY_GET = 0x40044803 + IOCTL_MEI_NOTIFY_SET = 0x80044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xfffffff + IPV6_FLOWLABEL_MASK = 0xfffff ISIG = 0x80 IUCLC = 0x1000 IXOFF = 0x400 @@ -150,9 +158,14 @@ const ( NL3 = 0x300 NLDLY = 0x300 NOFLSH = 0x80000000 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x4 ONLCR = 0x2 @@ -230,6 +243,20 @@ const ( PPPIOCXFERUNIT = 0x2000744e PROT_SAO = 0x10 PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETEVRREGS = 0x14 PTRACE_GETFPREGS = 0xe PTRACE_GETREGS64 = 0x16 @@ -334,10 +361,13 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 @@ -372,6 +402,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 @@ -388,6 +421,7 @@ const ( SO_OOBINLINE = 0xa SO_PASSCRED = 0x14 SO_PASSPIDFD = 0x4c + SO_PASSRIGHTS = 0x53 SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x15 @@ -400,6 +434,7 @@ const ( SO_RCVBUFFORCE = 0x21 SO_RCVLOWAT = 0x10 SO_RCVMARK = 0x4b + SO_RCVPRIORITY = 0x52 SO_RCVTIMEO = 0x12 SO_RCVTIMEO_NEW = 0x42 SO_RCVTIMEO_OLD = 0x12 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go index ba9e01503383a..4b9abcb21a230 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go @@ -68,6 +68,7 @@ const ( CS8 = 0x300 CSIZE = 0x300 CSTOPB = 0x400 + DM_MPATH_PROBE_PATHS = 0x2000fd12 ECCGETLAYOUT = 0x41484d11 ECCGETSTATS = 0x40104d12 ECHOCTL = 0x40 @@ -78,6 +79,8 @@ const ( ECHOPRT = 0x20 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000000 FF1 = 0x4000 @@ -106,12 +109,17 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x4000 ICANON = 0x100 IEXTEN = 0x400 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 + IOCTL_MEI_NOTIFY_GET = 0x40044803 + IOCTL_MEI_NOTIFY_SET = 0x80044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x80 IUCLC = 0x1000 IXOFF = 0x400 @@ -150,9 +158,14 @@ const ( NL3 = 0x300 NLDLY = 0x300 NOFLSH = 0x80000000 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x4 ONLCR = 0x2 @@ -230,6 +243,20 @@ const ( PPPIOCXFERUNIT = 0x2000744e PROT_SAO = 0x10 PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETEVRREGS = 0x14 PTRACE_GETFPREGS = 0xe PTRACE_GETREGS64 = 0x16 @@ -334,10 +361,13 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 @@ -372,6 +402,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 @@ -388,6 +421,7 @@ const ( SO_OOBINLINE = 0xa SO_PASSCRED = 0x14 SO_PASSPIDFD = 0x4c + SO_PASSRIGHTS = 0x53 SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x15 @@ -400,6 +434,7 @@ const ( SO_RCVBUFFORCE = 0x21 SO_RCVLOWAT = 0x10 SO_RCVMARK = 0x4b + SO_RCVPRIORITY = 0x52 SO_RCVTIMEO = 0x12 SO_RCVTIMEO_NEW = 0x42 SO_RCVTIMEO_OLD = 0x12 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go index 07cdfd6e9fd3b..f87983037d97c 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go @@ -68,6 +68,7 @@ const ( CS8 = 0x30 CSIZE = 0x30 CSTOPB = 0x40 + DM_MPATH_PROBE_PATHS = 0xfd12 ECCGETLAYOUT = 0x81484d11 ECCGETSTATS = 0x80104d12 ECHOCTL = 0x200 @@ -78,6 +79,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -106,12 +109,17 @@ const ( HIDIOCGRAWINFO = 0x80084803 HIDIOCGRDESC = 0x90044802 HIDIOCGRDESCSIZE = 0x80044801 + HIDIOCREVOKE = 0x4004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 + IOCTL_MEI_NOTIFY_GET = 0x80044803 + IOCTL_MEI_NOTIFY_SET = 0x40044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + IPV6_FLOWINFO_MASK = 0xffffff0f + IPV6_FLOWLABEL_MASK = 0xffff0f00 ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -148,9 +156,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 @@ -227,6 +240,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x80503d01 + PTP_CLOCK_GETCAPS2 = 0x80503d0a + PTP_ENABLE_PPS = 0x40043d04 + PTP_ENABLE_PPS2 = 0x40043d0d + PTP_EXTTS_REQUEST = 0x40103d02 + PTP_EXTTS_REQUEST2 = 0x40103d0b + PTP_MASK_CLEAR_ALL = 0x3d13 + PTP_MASK_EN_SINGLE = 0x40043d14 + PTP_PEROUT_REQUEST = 0x40383d03 + PTP_PEROUT_REQUEST2 = 0x40383d0c + PTP_PIN_SETFUNC = 0x40603d07 + PTP_PIN_SETFUNC2 = 0x40603d10 + PTP_SYS_OFFSET = 0x43403d05 + PTP_SYS_OFFSET2 = 0x43403d0e PTRACE_GETFDPIC = 0x21 PTRACE_GETFDPIC_EXEC = 0x0 PTRACE_GETFDPIC_INTERP = 0x1 @@ -266,10 +293,13 @@ const ( RTC_WIE_ON = 0x700f RTC_WKALM_RD = 0x80287010 RTC_WKALM_SET = 0x4028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 @@ -304,6 +334,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 @@ -320,6 +353,7 @@ const ( SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 SO_PASSPIDFD = 0x4c + SO_PASSRIGHTS = 0x53 SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 @@ -332,6 +366,7 @@ const ( SO_RCVBUFFORCE = 0x21 SO_RCVLOWAT = 0x12 SO_RCVMARK = 0x4b + SO_RCVPRIORITY = 0x52 SO_RCVTIMEO = 0x14 SO_RCVTIMEO_NEW = 0x42 SO_RCVTIMEO_OLD = 0x14 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go index 2f1dd214a74ef..64347eb354c97 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go @@ -68,6 +68,7 @@ const ( CS8 = 0x30 CSIZE = 0x30 CSTOPB = 0x40 + DM_MPATH_PROBE_PATHS = 0xfd12 ECCGETLAYOUT = 0x81484d11 ECCGETSTATS = 0x80104d12 ECHOCTL = 0x200 @@ -78,6 +79,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -106,12 +109,17 @@ const ( HIDIOCGRAWINFO = 0x80084803 HIDIOCGRDESC = 0x90044802 HIDIOCGRDESCSIZE = 0x80044801 + HIDIOCREVOKE = 0x4004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x80000 IN_NONBLOCK = 0x800 + IOCTL_MEI_NOTIFY_GET = 0x80044803 + IOCTL_MEI_NOTIFY_SET = 0x40044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9 + IPV6_FLOWINFO_MASK = 0xfffffff + IPV6_FLOWLABEL_MASK = 0xfffff ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -148,9 +156,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 @@ -227,6 +240,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x7434 PPPIOCXFERUNIT = 0x744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x80503d01 + PTP_CLOCK_GETCAPS2 = 0x80503d0a + PTP_ENABLE_PPS = 0x40043d04 + PTP_ENABLE_PPS2 = 0x40043d0d + PTP_EXTTS_REQUEST = 0x40103d02 + PTP_EXTTS_REQUEST2 = 0x40103d0b + PTP_MASK_CLEAR_ALL = 0x3d13 + PTP_MASK_EN_SINGLE = 0x40043d14 + PTP_PEROUT_REQUEST = 0x40383d03 + PTP_PEROUT_REQUEST2 = 0x40383d0c + PTP_PIN_SETFUNC = 0x40603d07 + PTP_PIN_SETFUNC2 = 0x40603d10 + PTP_SYS_OFFSET = 0x43403d05 + PTP_SYS_OFFSET2 = 0x43403d0e PTRACE_DISABLE_TE = 0x5010 PTRACE_ENABLE_TE = 0x5009 PTRACE_GET_LAST_BREAK = 0x5006 @@ -338,10 +365,13 @@ const ( RTC_WIE_ON = 0x700f RTC_WKALM_RD = 0x80287010 RTC_WKALM_SET = 0x4028700f + SCM_DEVMEM_DMABUF = 0x4f + SCM_DEVMEM_LINEAR = 0x4e SCM_TIMESTAMPING = 0x25 SCM_TIMESTAMPING_OPT_STATS = 0x36 SCM_TIMESTAMPING_PKTINFO = 0x3a SCM_TIMESTAMPNS = 0x23 + SCM_TS_OPT_ID = 0x51 SCM_TXTIME = 0x3d SCM_WIFI_STATUS = 0x29 SECCOMP_IOCTL_NOTIF_ADDFD = 0x40182103 @@ -376,6 +406,9 @@ const ( SO_CNX_ADVICE = 0x35 SO_COOKIE = 0x39 SO_DETACH_REUSEPORT_BPF = 0x44 + SO_DEVMEM_DMABUF = 0x4f + SO_DEVMEM_DONTNEED = 0x50 + SO_DEVMEM_LINEAR = 0x4e SO_DOMAIN = 0x27 SO_DONTROUTE = 0x5 SO_ERROR = 0x4 @@ -392,6 +425,7 @@ const ( SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 SO_PASSPIDFD = 0x4c + SO_PASSRIGHTS = 0x53 SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 @@ -404,6 +438,7 @@ const ( SO_RCVBUFFORCE = 0x21 SO_RCVLOWAT = 0x12 SO_RCVMARK = 0x4b + SO_RCVPRIORITY = 0x52 SO_RCVTIMEO = 0x14 SO_RCVTIMEO_NEW = 0x42 SO_RCVTIMEO_OLD = 0x14 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go index f40519d901801..7d71911718fb8 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go @@ -71,6 +71,7 @@ const ( CS8 = 0x30 CSIZE = 0x30 CSTOPB = 0x40 + DM_MPATH_PROBE_PATHS = 0x2000fd12 ECCGETLAYOUT = 0x41484d11 ECCGETSTATS = 0x40104d12 ECHOCTL = 0x200 @@ -82,6 +83,8 @@ const ( EFD_CLOEXEC = 0x400000 EFD_NONBLOCK = 0x4000 EMT_TAGOVF = 0x1 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x400000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -110,12 +113,17 @@ const ( HIDIOCGRAWINFO = 0x40084803 HIDIOCGRDESC = 0x50044802 HIDIOCGRDESCSIZE = 0x40044801 + HIDIOCREVOKE = 0x8004480d HUPCL = 0x400 ICANON = 0x2 IEXTEN = 0x8000 IN_CLOEXEC = 0x400000 IN_NONBLOCK = 0x4000 + IOCTL_MEI_NOTIFY_GET = 0x40044803 + IOCTL_MEI_NOTIFY_SET = 0x80044802 IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x200007b9 + IPV6_FLOWINFO_MASK = 0xfffffff + IPV6_FLOWLABEL_MASK = 0xfffff ISIG = 0x1 IUCLC = 0x200 IXOFF = 0x1000 @@ -153,9 +161,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 @@ -232,6 +245,20 @@ const ( PPPIOCUNBRIDGECHAN = 0x20007434 PPPIOCXFERUNIT = 0x2000744e PR_SET_PTRACER_ANY = 0xffffffffffffffff + PTP_CLOCK_GETCAPS = 0x40503d01 + PTP_CLOCK_GETCAPS2 = 0x40503d0a + PTP_ENABLE_PPS = 0x80043d04 + PTP_ENABLE_PPS2 = 0x80043d0d + PTP_EXTTS_REQUEST = 0x80103d02 + PTP_EXTTS_REQUEST2 = 0x80103d0b + PTP_MASK_CLEAR_ALL = 0x20003d13 + PTP_MASK_EN_SINGLE = 0x80043d14 + PTP_PEROUT_REQUEST = 0x80383d03 + PTP_PEROUT_REQUEST2 = 0x80383d0c + PTP_PIN_SETFUNC = 0x80603d07 + PTP_PIN_SETFUNC2 = 0x80603d10 + PTP_SYS_OFFSET = 0x83403d05 + PTP_SYS_OFFSET2 = 0x83403d0e PTRACE_GETFPAREGS = 0x14 PTRACE_GETFPREGS = 0xe PTRACE_GETFPREGS64 = 0x19 @@ -329,10 +356,13 @@ const ( RTC_WIE_ON = 0x2000700f RTC_WKALM_RD = 0x40287010 RTC_WKALM_SET = 0x8028700f + SCM_DEVMEM_DMABUF = 0x58 + SCM_DEVMEM_LINEAR = 0x57 SCM_TIMESTAMPING = 0x23 SCM_TIMESTAMPING_OPT_STATS = 0x38 SCM_TIMESTAMPING_PKTINFO = 0x3c SCM_TIMESTAMPNS = 0x21 + SCM_TS_OPT_ID = 0x5a SCM_TXTIME = 0x3f SCM_WIFI_STATUS = 0x25 SECCOMP_IOCTL_NOTIF_ADDFD = 0x80182103 @@ -415,6 +445,9 @@ const ( SO_CNX_ADVICE = 0x37 SO_COOKIE = 0x3b SO_DETACH_REUSEPORT_BPF = 0x47 + SO_DEVMEM_DMABUF = 0x58 + SO_DEVMEM_DONTNEED = 0x59 + SO_DEVMEM_LINEAR = 0x57 SO_DOMAIN = 0x1029 SO_DONTROUTE = 0x10 SO_ERROR = 0x1007 @@ -431,6 +464,7 @@ const ( SO_OOBINLINE = 0x100 SO_PASSCRED = 0x2 SO_PASSPIDFD = 0x55 + SO_PASSRIGHTS = 0x5c SO_PASSSEC = 0x1f SO_PEEK_OFF = 0x26 SO_PEERCRED = 0x40 @@ -443,6 +477,7 @@ const ( SO_RCVBUFFORCE = 0x100b SO_RCVLOWAT = 0x800 SO_RCVMARK = 0x54 + SO_RCVPRIORITY = 0x5b SO_RCVTIMEO = 0x2000 SO_RCVTIMEO_NEW = 0x44 SO_RCVTIMEO_OLD = 0x2000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go index 4dfd2e051d357..1ec2b1407b126 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go @@ -10,41 +10,99 @@ package unix const ( - BRKINT = 0x0001 - CLOCK_MONOTONIC = 0x1 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_THREAD_CPUTIME_ID = 0x3 - CS8 = 0x0030 - CSIZE = 0x0030 - ECHO = 0x00000008 - ECHONL = 0x00000001 - FD_CLOEXEC = 0x01 - FD_CLOFORK = 0x02 - FNDELAY = 0x04 - F_CLOSFD = 9 - F_CONTROL_CVT = 13 - F_DUPFD = 0 - F_DUPFD2 = 8 - F_GETFD = 1 - F_GETFL = 259 - F_GETLK = 5 - F_GETOWN = 10 - F_OK = 0x0 - F_RDLCK = 1 - F_SETFD = 2 - F_SETFL = 4 - F_SETLK = 6 - F_SETLKW = 7 - F_SETOWN = 11 - F_SETTAG = 12 - F_UNLCK = 3 - F_WRLCK = 2 - FSTYPE_ZFS = 0xe9 //"Z" - FSTYPE_HFS = 0xc8 //"H" - FSTYPE_NFS = 0xd5 //"N" - FSTYPE_TFS = 0xe3 //"T" - FSTYPE_AUTOMOUNT = 0xc1 //"A" + BRKINT = 0x0001 + CLOCAL = 0x1 + CLOCK_MONOTONIC = 0x1 + CLOCK_PROCESS_CPUTIME_ID = 0x2 + CLOCK_REALTIME = 0x0 + CLOCK_THREAD_CPUTIME_ID = 0x3 + CLONE_NEWIPC = 0x08000000 + CLONE_NEWNET = 0x40000000 + CLONE_NEWNS = 0x00020000 + CLONE_NEWPID = 0x20000000 + CLONE_NEWUTS = 0x04000000 + CLONE_PARENT = 0x00008000 + CS8 = 0x0030 + CSIZE = 0x0030 + ECHO = 0x00000008 + ECHONL = 0x00000001 + EFD_SEMAPHORE = 0x00002000 + EFD_CLOEXEC = 0x00001000 + EFD_NONBLOCK = 0x00000004 + EPOLL_CLOEXEC = 0x00001000 + EPOLL_CTL_ADD = 0 + EPOLL_CTL_MOD = 1 + EPOLL_CTL_DEL = 2 + EPOLLRDNORM = 0x0001 + EPOLLRDBAND = 0x0002 + EPOLLIN = 0x0003 + EPOLLOUT = 0x0004 + EPOLLWRBAND = 0x0008 + EPOLLPRI = 0x0010 + EPOLLERR = 0x0020 + EPOLLHUP = 0x0040 + EPOLLEXCLUSIVE = 0x20000000 + EPOLLONESHOT = 0x40000000 + FD_CLOEXEC = 0x01 + FD_CLOFORK = 0x02 + FD_SETSIZE = 0x800 + FNDELAY = 0x04 + F_CLOSFD = 9 + F_CONTROL_CVT = 13 + F_DUPFD = 0 + F_DUPFD2 = 8 + F_GETFD = 1 + F_GETFL = 259 + F_GETLK = 5 + F_GETOWN = 10 + F_OK = 0x0 + F_RDLCK = 1 + F_SETFD = 2 + F_SETFL = 4 + F_SETLK = 6 + F_SETLKW = 7 + F_SETOWN = 11 + F_SETTAG = 12 + F_UNLCK = 3 + F_WRLCK = 2 + FSTYPE_ZFS = 0xe9 //"Z" + FSTYPE_HFS = 0xc8 //"H" + FSTYPE_NFS = 0xd5 //"N" + FSTYPE_TFS = 0xe3 //"T" + FSTYPE_AUTOMOUNT = 0xc1 //"A" + GRND_NONBLOCK = 1 + GRND_RANDOM = 2 + HUPCL = 0x0100 // Hang up on last close + IN_CLOEXEC = 0x00001000 + IN_NONBLOCK = 0x00000004 + IN_ACCESS = 0x00000001 + IN_MODIFY = 0x00000002 + IN_ATTRIB = 0x00000004 + IN_CLOSE_WRITE = 0x00000008 + IN_CLOSE_NOWRITE = 0x00000010 + IN_OPEN = 0x00000020 + IN_MOVED_FROM = 0x00000040 + IN_MOVED_TO = 0x00000080 + IN_CREATE = 0x00000100 + IN_DELETE = 0x00000200 + IN_DELETE_SELF = 0x00000400 + IN_MOVE_SELF = 0x00000800 + IN_UNMOUNT = 0x00002000 + IN_Q_OVERFLOW = 0x00004000 + IN_IGNORED = 0x00008000 + IN_CLOSE = (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE) + IN_MOVE = (IN_MOVED_FROM | IN_MOVED_TO) + IN_ALL_EVENTS = (IN_ACCESS | IN_MODIFY | IN_ATTRIB | + IN_CLOSE | IN_OPEN | IN_MOVE | + IN_CREATE | IN_DELETE | IN_DELETE_SELF | + IN_MOVE_SELF) + IN_ONLYDIR = 0x01000000 + IN_DONT_FOLLOW = 0x02000000 + IN_EXCL_UNLINK = 0x04000000 + IN_MASK_CREATE = 0x10000000 + IN_MASK_ADD = 0x20000000 + IN_ISDIR = 0x40000000 + IN_ONESHOT = 0x80000000 IP6F_MORE_FRAG = 0x0001 IP6F_OFF_MASK = 0xfff8 IP6F_RESERVED_MASK = 0x0006 @@ -152,10 +210,18 @@ const ( IP_PKTINFO = 101 IP_RECVPKTINFO = 102 IP_TOS = 2 - IP_TTL = 3 + IP_TTL = 14 IP_UNBLOCK_SOURCE = 11 + ICMP6_FILTER = 1 + MCAST_INCLUDE = 0 + MCAST_EXCLUDE = 1 + MCAST_JOIN_GROUP = 40 + MCAST_LEAVE_GROUP = 41 + MCAST_JOIN_SOURCE_GROUP = 42 + MCAST_LEAVE_SOURCE_GROUP = 43 + MCAST_BLOCK_SOURCE = 44 + MCAST_UNBLOCK_SOURCE = 46 ICANON = 0x0010 - ICMP6_FILTER = 0x26 ICRNL = 0x0002 IEXTEN = 0x0020 IGNBRK = 0x0004 @@ -165,10 +231,10 @@ const ( ISTRIP = 0x0080 IXON = 0x0200 IXOFF = 0x0100 - LOCK_SH = 0x1 // Not exist on zOS - LOCK_EX = 0x2 // Not exist on zOS - LOCK_NB = 0x4 // Not exist on zOS - LOCK_UN = 0x8 // Not exist on zOS + LOCK_SH = 0x1 + LOCK_EX = 0x2 + LOCK_NB = 0x4 + LOCK_UN = 0x8 POLLIN = 0x0003 POLLOUT = 0x0004 POLLPRI = 0x0010 @@ -182,15 +248,29 @@ const ( MAP_PRIVATE = 0x1 // changes are private MAP_SHARED = 0x2 // changes are shared MAP_FIXED = 0x4 // place exactly - MCAST_JOIN_GROUP = 40 - MCAST_LEAVE_GROUP = 41 - MCAST_JOIN_SOURCE_GROUP = 42 - MCAST_LEAVE_SOURCE_GROUP = 43 - MCAST_BLOCK_SOURCE = 44 - MCAST_UNBLOCK_SOURCE = 45 + __MAP_MEGA = 0x8 + __MAP_64 = 0x10 + MAP_ANON = 0x20 + MAP_ANONYMOUS = 0x20 MS_SYNC = 0x1 // msync - synchronous writes MS_ASYNC = 0x2 // asynchronous writes MS_INVALIDATE = 0x4 // invalidate mappings + MS_BIND = 0x00001000 + MS_MOVE = 0x00002000 + MS_NOSUID = 0x00000002 + MS_PRIVATE = 0x00040000 + MS_REC = 0x00004000 + MS_REMOUNT = 0x00008000 + MS_RDONLY = 0x00000001 + MS_UNBINDABLE = 0x00020000 + MNT_DETACH = 0x00000004 + ZOSDSFS_SUPER_MAGIC = 0x44534653 // zOS DSFS + NFS_SUPER_MAGIC = 0x6969 // NFS + NSFS_MAGIC = 0x6e736673 // PROCNS + PROC_SUPER_MAGIC = 0x9fa0 // proc FS + ZOSTFS_SUPER_MAGIC = 0x544653 // zOS TFS + ZOSUFS_SUPER_MAGIC = 0x554653 // zOS UFS + ZOSZFS_SUPER_MAGIC = 0x5A4653 // zOS ZFS MTM_RDONLY = 0x80000000 MTM_RDWR = 0x40000000 MTM_UMOUNT = 0x10000000 @@ -205,13 +285,20 @@ const ( MTM_REMOUNT = 0x00000100 MTM_NOSECURITY = 0x00000080 NFDBITS = 0x20 + ONLRET = 0x0020 // NL performs CR function O_ACCMODE = 0x03 O_APPEND = 0x08 O_ASYNCSIG = 0x0200 O_CREAT = 0x80 + O_DIRECT = 0x00002000 + O_NOFOLLOW = 0x00004000 + O_DIRECTORY = 0x00008000 + O_PATH = 0x00080000 + O_CLOEXEC = 0x00001000 O_EXCL = 0x40 O_GETFL = 0x0F O_LARGEFILE = 0x0400 + O_NDELAY = 0x4 O_NONBLOCK = 0x04 O_RDONLY = 0x02 O_RDWR = 0x03 @@ -248,6 +335,7 @@ const ( AF_IUCV = 17 AF_LAT = 14 AF_LINK = 18 + AF_LOCAL = AF_UNIX // AF_LOCAL is an alias for AF_UNIX AF_MAX = 30 AF_NBS = 7 AF_NDD = 23 @@ -285,15 +373,33 @@ const ( RLIMIT_AS = 5 RLIMIT_NOFILE = 6 RLIMIT_MEMLIMIT = 7 + RLIMIT_MEMLOCK = 0x8 RLIM_INFINITY = 2147483647 + SCHED_FIFO = 0x2 + SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x01 SF_CLOSE = 0x00000002 SF_REUSE = 0x00000001 + SHM_RND = 0x2 + SHM_RDONLY = 0x1 + SHMLBA = 0x1000 + IPC_STAT = 0x3 + IPC_SET = 0x2 + IPC_RMID = 0x1 + IPC_PRIVATE = 0x0 + IPC_CREAT = 0x1000000 + __IPC_MEGA = 0x4000000 + __IPC_SHAREAS = 0x20000000 + __IPC_BELOWBAR = 0x10000000 + IPC_EXCL = 0x2000000 + __IPC_GIGA = 0x8000000 SHUT_RD = 0 SHUT_RDWR = 2 SHUT_WR = 1 + SOCK_CLOEXEC = 0x00001000 SOCK_CONN_DGRAM = 6 SOCK_DGRAM = 2 + SOCK_NONBLOCK = 0x800 SOCK_RAW = 3 SOCK_RDM = 4 SOCK_SEQPACKET = 5 @@ -378,8 +484,6 @@ const ( S_IFMST = 0x00FF0000 TCP_KEEPALIVE = 0x8 TCP_NODELAY = 0x1 - TCP_INFO = 0xb - TCP_USER_TIMEOUT = 0x1 TIOCGWINSZ = 0x4008a368 TIOCSWINSZ = 0x8008a367 TIOCSBRK = 0x2000a77b @@ -427,7 +531,10 @@ const ( VSUSP = 9 VTIME = 10 WCONTINUED = 0x4 + WEXITED = 0x8 WNOHANG = 0x1 + WNOWAIT = 0x20 + WSTOPPED = 0x10 WUNTRACED = 0x2 _BPX_SWAP = 1 _BPX_NONSWAP = 2 @@ -452,8 +559,30 @@ const ( MADV_FREE = 15 // for Linux compatibility -- no zos semantics MADV_WIPEONFORK = 16 // for Linux compatibility -- no zos semantics MADV_KEEPONFORK = 17 // for Linux compatibility -- no zos semantics - AT_SYMLINK_NOFOLLOW = 1 // for Unix compatibility -- no zos semantics - AT_FDCWD = 2 // for Unix compatibility -- no zos semantics + AT_SYMLINK_FOLLOW = 0x400 + AT_SYMLINK_NOFOLLOW = 0x100 + XATTR_CREATE = 0x1 + XATTR_REPLACE = 0x2 + P_PID = 0 + P_PGID = 1 + P_ALL = 2 + PR_SET_NAME = 15 + PR_GET_NAME = 16 + PR_SET_NO_NEW_PRIVS = 38 + PR_GET_NO_NEW_PRIVS = 39 + PR_SET_DUMPABLE = 4 + PR_GET_DUMPABLE = 3 + PR_SET_PDEATHSIG = 1 + PR_GET_PDEATHSIG = 2 + PR_SET_CHILD_SUBREAPER = 36 + PR_GET_CHILD_SUBREAPER = 37 + AT_FDCWD = -100 + AT_EACCESS = 0x200 + AT_EMPTY_PATH = 0x1000 + AT_REMOVEDIR = 0x200 + RENAME_NOREPLACE = 1 << 0 + ST_RDONLY = 1 + ST_NOSUID = 2 ) const ( @@ -476,6 +605,7 @@ const ( EMLINK = Errno(125) ENAMETOOLONG = Errno(126) ENFILE = Errno(127) + ENOATTR = Errno(265) ENODEV = Errno(128) ENOENT = Errno(129) ENOEXEC = Errno(130) @@ -700,7 +830,7 @@ var errorList = [...]struct { {145, "EDC5145I", "The parameter list is too long, or the message to receive was too large for the buffer."}, {146, "EDC5146I", "Too many levels of symbolic links."}, {147, "EDC5147I", "Illegal byte sequence."}, - {148, "", ""}, + {148, "EDC5148I", "The named attribute or data not available."}, {149, "EDC5149I", "Value Overflow Error."}, {150, "EDC5150I", "UNIX System Services is not active."}, {151, "EDC5151I", "Dynamic allocation error."}, @@ -743,6 +873,7 @@ var errorList = [...]struct { {259, "EDC5259I", "A CUN_RS_NO_CONVERSION error was issued by Unicode Services."}, {260, "EDC5260I", "A CUN_RS_TABLE_NOT_ALIGNED error was issued by Unicode Services."}, {262, "EDC5262I", "An iconv() function encountered an unexpected error while using Unicode Services."}, + {265, "EDC5265I", "The named attribute not available."}, {1000, "EDC8000I", "A bad socket-call constant was found in the IUCV header."}, {1001, "EDC8001I", "An error was found in the IUCV header."}, {1002, "EDC8002I", "A socket descriptor is out of range."}, diff --git a/vendor/golang.org/x/sys/unix/zsymaddr_zos_s390x.s b/vendor/golang.org/x/sys/unix/zsymaddr_zos_s390x.s new file mode 100644 index 0000000000000..b77ff5db90d51 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/zsymaddr_zos_s390x.s @@ -0,0 +1,364 @@ +// go run mksyscall_zos_s390x.go -o_sysnum zsysnum_zos_s390x.go -o_syscall zsyscall_zos_s390x.go -i_syscall syscall_zos_s390x.go -o_asm zsymaddr_zos_s390x.s +// Code generated by the command above; see README.md. DO NOT EDIT. + +//go:build zos && s390x +#include "textflag.h" + +// provide the address of function variable to be fixed up. + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FlistxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Flistxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FremovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fremovexattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FgetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fgetxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FsetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fsetxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_accept4Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·accept4(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_RemovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Removexattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_Dup3Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Dup3(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_DirfdAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Dirfd(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollCreateAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollCreate(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollCreate1Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollCreate1(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollCtlAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollCtl(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollPwaitAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollPwait(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollWaitAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollWait(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EventfdAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Eventfd(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FaccessatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Faccessat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FchmodatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fchmodat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FchownatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fchownat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FdatasyncAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fdatasync(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_fstatatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·fstatat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LgetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Lgetxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LsetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Lsetxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FstatfsAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fstatfs(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FutimesAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Futimes(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FutimesatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Futimesat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_GetrandomAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Getrandom(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_InotifyInitAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·InotifyInit(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_InotifyInit1Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·InotifyInit1(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_InotifyAddWatchAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·InotifyAddWatch(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_InotifyRmWatchAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·InotifyRmWatch(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_ListxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Listxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LlistxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Llistxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LremovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Lremovexattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LutimesAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Lutimes(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_StatfsAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Statfs(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_SyncfsAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Syncfs(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_UnshareAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Unshare(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LinkatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Linkat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_MkdiratAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Mkdirat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_MknodatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Mknodat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_PivotRootAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·PivotRoot(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_PrctlAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Prctl(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_PrlimitAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Prlimit(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_RenameatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Renameat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_Renameat2Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Renameat2(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_SethostnameAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Sethostname(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_SetnsAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Setns(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_SymlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Symlinkat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_UnlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Unlinkat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_openatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·openat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_openat2Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·openat2(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_utimensatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·utimensat(SB), R8 + MOVD R8, ret+0(FP) + RET diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go index ccb02f240a4f7..813c05b6647bb 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go @@ -740,6 +740,54 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func renamexNp(from string, to string, flag uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_renamex_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_renamex_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_renamex_np renamex_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func renameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_renameatx_np_trampoline_addr, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), uintptr(flag), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_renameatx_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_renameatx_np renameatx_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { var _p0 unsafe.Pointer if len(mib) > 0 { @@ -760,6 +808,59 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pthread_chdir_np(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_pthread_chdir_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_chdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_chdir_np pthread_chdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pthread_fchdir_np(fd int) (err error) { + _, _, e1 := syscall_syscall(libc_pthread_fchdir_np_trampoline_addr, uintptr(fd), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_fchdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_fchdir_np pthread_fchdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func connectx(fd int, endpoints *SaEndpoints, associd SaeAssocID, flags uint32, iov []Iovec, n *uintptr, connid *SaeConnID) (err error) { + var _p0 unsafe.Pointer + if len(iov) > 0 { + _p0 = unsafe.Pointer(&iov[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := syscall_syscall9(libc_connectx_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(endpoints)), uintptr(associd), uintptr(flags), uintptr(_p0), uintptr(len(iov)), uintptr(unsafe.Pointer(n)), uintptr(unsafe.Pointer(connid)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_connectx_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_connectx connectx "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { _, _, e1 := syscall_syscall6(libc_sendfile_trampoline_addr, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags)) if e1 != 0 { @@ -2411,6 +2512,90 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovecs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovecs) > 0 { + _p0 = unsafe.Pointer(&iovecs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall(libc_readv_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(iovecs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_readv_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_readv readv "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovecs []Iovec, offset int64) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovecs) > 0 { + _p0 = unsafe.Pointer(&iovecs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall6(libc_preadv_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(iovecs)), uintptr(offset), 0, 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_preadv_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_preadv preadv "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovecs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovecs) > 0 { + _p0 = unsafe.Pointer(&iovecs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall(libc_writev_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(iovecs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_writev_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_writev writev "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovecs []Iovec, offset int64) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovecs) > 0 { + _p0 = unsafe.Pointer(&iovecs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall6(libc_pwritev_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(iovecs)), uintptr(offset), 0, 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pwritev_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pwritev pwritev "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fstat(fd int, stat *Stat_t) (err error) { _, _, e1 := syscall_syscall(libc_fstat64_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s index 8b8bb28402857..fda328582b2be 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s @@ -223,11 +223,36 @@ TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_ioctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB) +TEXT libc_renamex_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_renamex_np(SB) +GLOBL ·libc_renamex_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_renamex_np_trampoline_addr(SB)/8, $libc_renamex_np_trampoline<>(SB) + +TEXT libc_renameatx_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_renameatx_np(SB) +GLOBL ·libc_renameatx_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_renameatx_np_trampoline_addr(SB)/8, $libc_renameatx_np_trampoline<>(SB) + TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sysctl(SB) GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_pthread_chdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_chdir_np(SB) +GLOBL ·libc_pthread_chdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_chdir_np_trampoline_addr(SB)/8, $libc_pthread_chdir_np_trampoline<>(SB) + +TEXT libc_pthread_fchdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_fchdir_np(SB) +GLOBL ·libc_pthread_fchdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_fchdir_np_trampoline_addr(SB)/8, $libc_pthread_fchdir_np_trampoline<>(SB) + +TEXT libc_connectx_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_connectx(SB) +GLOBL ·libc_connectx_trampoline_addr(SB), RODATA, $8 +DATA ·libc_connectx_trampoline_addr(SB)/8, $libc_connectx_trampoline<>(SB) + TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendfile(SB) GLOBL ·libc_sendfile_trampoline_addr(SB), RODATA, $8 @@ -713,6 +738,26 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) +TEXT libc_readv_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_readv(SB) +GLOBL ·libc_readv_trampoline_addr(SB), RODATA, $8 +DATA ·libc_readv_trampoline_addr(SB)/8, $libc_readv_trampoline<>(SB) + +TEXT libc_preadv_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_preadv(SB) +GLOBL ·libc_preadv_trampoline_addr(SB), RODATA, $8 +DATA ·libc_preadv_trampoline_addr(SB)/8, $libc_preadv_trampoline<>(SB) + +TEXT libc_writev_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_writev(SB) +GLOBL ·libc_writev_trampoline_addr(SB), RODATA, $8 +DATA ·libc_writev_trampoline_addr(SB)/8, $libc_writev_trampoline<>(SB) + +TEXT libc_pwritev_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pwritev(SB) +GLOBL ·libc_pwritev_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pwritev_trampoline_addr(SB)/8, $libc_pwritev_trampoline<>(SB) + TEXT libc_fstat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstat64(SB) GLOBL ·libc_fstat64_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go index 1b40b997b5260..e6f58f3c6f4fb 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go @@ -740,6 +740,54 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func renamexNp(from string, to string, flag uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_renamex_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_renamex_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_renamex_np renamex_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func renameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_renameatx_np_trampoline_addr, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), uintptr(flag), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_renameatx_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_renameatx_np renameatx_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { var _p0 unsafe.Pointer if len(mib) > 0 { @@ -760,6 +808,59 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pthread_chdir_np(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_pthread_chdir_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_chdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_chdir_np pthread_chdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pthread_fchdir_np(fd int) (err error) { + _, _, e1 := syscall_syscall(libc_pthread_fchdir_np_trampoline_addr, uintptr(fd), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_fchdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_fchdir_np pthread_fchdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func connectx(fd int, endpoints *SaEndpoints, associd SaeAssocID, flags uint32, iov []Iovec, n *uintptr, connid *SaeConnID) (err error) { + var _p0 unsafe.Pointer + if len(iov) > 0 { + _p0 = unsafe.Pointer(&iov[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := syscall_syscall9(libc_connectx_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(endpoints)), uintptr(associd), uintptr(flags), uintptr(_p0), uintptr(len(iov)), uintptr(unsafe.Pointer(n)), uintptr(unsafe.Pointer(connid)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_connectx_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_connectx connectx "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { _, _, e1 := syscall_syscall6(libc_sendfile_trampoline_addr, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags)) if e1 != 0 { @@ -2411,6 +2512,90 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readv(fd int, iovecs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovecs) > 0 { + _p0 = unsafe.Pointer(&iovecs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall(libc_readv_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(iovecs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_readv_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_readv readv "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func preadv(fd int, iovecs []Iovec, offset int64) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovecs) > 0 { + _p0 = unsafe.Pointer(&iovecs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall6(libc_preadv_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(iovecs)), uintptr(offset), 0, 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_preadv_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_preadv preadv "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writev(fd int, iovecs []Iovec) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovecs) > 0 { + _p0 = unsafe.Pointer(&iovecs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall(libc_writev_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(iovecs))) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_writev_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_writev writev "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pwritev(fd int, iovecs []Iovec, offset int64) (n int, err error) { + var _p0 unsafe.Pointer + if len(iovecs) > 0 { + _p0 = unsafe.Pointer(&iovecs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + r0, _, e1 := syscall_syscall6(libc_pwritev_trampoline_addr, uintptr(fd), uintptr(_p0), uintptr(len(iovecs)), uintptr(offset), 0, 0) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pwritev_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pwritev pwritev "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fstat(fd int, stat *Stat_t) (err error) { _, _, e1 := syscall_syscall(libc_fstat_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s index 08362c1ab7472..7f8998b905b91 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s @@ -223,11 +223,36 @@ TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_ioctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB) +TEXT libc_renamex_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_renamex_np(SB) +GLOBL ·libc_renamex_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_renamex_np_trampoline_addr(SB)/8, $libc_renamex_np_trampoline<>(SB) + +TEXT libc_renameatx_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_renameatx_np(SB) +GLOBL ·libc_renameatx_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_renameatx_np_trampoline_addr(SB)/8, $libc_renameatx_np_trampoline<>(SB) + TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sysctl(SB) GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_pthread_chdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_chdir_np(SB) +GLOBL ·libc_pthread_chdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_chdir_np_trampoline_addr(SB)/8, $libc_pthread_chdir_np_trampoline<>(SB) + +TEXT libc_pthread_fchdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_fchdir_np(SB) +GLOBL ·libc_pthread_fchdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_fchdir_np_trampoline_addr(SB)/8, $libc_pthread_fchdir_np_trampoline<>(SB) + +TEXT libc_connectx_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_connectx(SB) +GLOBL ·libc_connectx_trampoline_addr(SB), RODATA, $8 +DATA ·libc_connectx_trampoline_addr(SB)/8, $libc_connectx_trampoline<>(SB) + TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendfile(SB) GLOBL ·libc_sendfile_trampoline_addr(SB), RODATA, $8 @@ -713,6 +738,26 @@ TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) +TEXT libc_readv_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_readv(SB) +GLOBL ·libc_readv_trampoline_addr(SB), RODATA, $8 +DATA ·libc_readv_trampoline_addr(SB)/8, $libc_readv_trampoline<>(SB) + +TEXT libc_preadv_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_preadv(SB) +GLOBL ·libc_preadv_trampoline_addr(SB), RODATA, $8 +DATA ·libc_preadv_trampoline_addr(SB)/8, $libc_preadv_trampoline<>(SB) + +TEXT libc_writev_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_writev(SB) +GLOBL ·libc_writev_trampoline_addr(SB), RODATA, $8 +DATA ·libc_writev_trampoline_addr(SB)/8, $libc_writev_trampoline<>(SB) + +TEXT libc_pwritev_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pwritev(SB) +GLOBL ·libc_pwritev_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pwritev_trampoline_addr(SB)/8, $libc_pwritev_trampoline<>(SB) + TEXT libc_fstat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstat(SB) GLOBL ·libc_fstat_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux.go b/vendor/golang.org/x/sys/unix/zsyscall_linux.go index 1488d27128cdf..8935d10a31ce9 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux.go @@ -592,6 +592,16 @@ func ClockGettime(clockid int32, time *Timespec) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func ClockSettime(clockid int32, time *Timespec) (err error) { + _, _, e1 := Syscall(SYS_CLOCK_SETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) { _, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0) if e1 != 0 { @@ -906,6 +916,16 @@ func Fspick(dirfd int, pathName string, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fsconfig(fd int, cmd uint, key *byte, value *byte, aux int) (err error) { + _, _, e1 := Syscall6(SYS_FSCONFIG, uintptr(fd), uintptr(cmd), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(value)), uintptr(aux), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdents(fd int, buf []byte) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { @@ -961,23 +981,6 @@ func Getpriority(which int, who int) (prio int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Getrusage(who int, rusage *Rusage) (err error) { _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) if e1 != 0 { @@ -2219,3 +2222,29 @@ func Cachestat(fd uint, crange *CachestatRange, cstat *Cachestat_t, flags uint) } return } + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mseal(b []byte, flags uint) (err error) { + var _p0 unsafe.Pointer + if len(b) > 0 { + _p0 = unsafe.Pointer(&b[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := Syscall(SYS_MSEAL, uintptr(_p0), uintptr(len(b)), uintptr(flags)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func setMemPolicy(mode int, mask *CPUSet, size int) (err error) { + _, _, e1 := Syscall(SYS_SET_MEMPOLICY, uintptr(mode), uintptr(unsafe.Pointer(mask)), uintptr(size)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go index 9dc42410b78b1..1851df14e878e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go @@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s index 41b5617316c0a..0b43c6936563a 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s @@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $4 DATA ·libc_mknodat_trampoline_addr(SB)/4, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $4 +DATA ·libc_mount_trampoline_addr(SB)/4, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $4 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go index 0d3a0751cd435..e1ec0dbe4ecf6 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go @@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s index 4019a656f6d57..880c6d6e3167b 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s @@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go index c39f7776db33f..7c8452a63e929 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go @@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s index ac4af24f90837..b8ef95b0fa1cb 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s @@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $4 DATA ·libc_mknodat_trampoline_addr(SB)/4, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $4 +DATA ·libc_mount_trampoline_addr(SB)/4, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $4 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go index 57571d072fe6e..2ffdf861f757f 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go @@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s index f77d532121b9c..2af3b5c762fd1 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s @@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go index e62963e67e204..1da08d52675f9 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go @@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s index fae140b62c9d3..b7a251353b0fc 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s @@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go index 00831354c82f4..6e85b0aac95c4 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go @@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s index 9d1e0ff06d0f5..f15dadf0552f4 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s @@ -555,6 +555,12 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + CALL libc_mount(SB) + RET +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 CALL libc_nanosleep(SB) RET diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go index 79029ed584825..28b487df2514d 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go @@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s index da115f9a4b698..1e7f321e436c1 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s @@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go index 829b87feb8da6..b4609c20c24df 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go @@ -72,7 +72,7 @@ import ( //go:cgo_import_dynamic libc_kill kill "libc.so" //go:cgo_import_dynamic libc_lchown lchown "libc.so" //go:cgo_import_dynamic libc_link link "libc.so" -//go:cgo_import_dynamic libc___xnet_llisten __xnet_llisten "libsocket.so" +//go:cgo_import_dynamic libc___xnet_listen __xnet_listen "libsocket.so" //go:cgo_import_dynamic libc_lstat lstat "libc.so" //go:cgo_import_dynamic libc_madvise madvise "libc.so" //go:cgo_import_dynamic libc_mkdir mkdir "libc.so" @@ -141,6 +141,16 @@ import ( //go:cgo_import_dynamic libc_getpeername getpeername "libsocket.so" //go:cgo_import_dynamic libc_setsockopt setsockopt "libsocket.so" //go:cgo_import_dynamic libc_recvfrom recvfrom "libsocket.so" +//go:cgo_import_dynamic libc_getpeerucred getpeerucred "libc.so" +//go:cgo_import_dynamic libc_ucred_get ucred_get "libc.so" +//go:cgo_import_dynamic libc_ucred_geteuid ucred_geteuid "libc.so" +//go:cgo_import_dynamic libc_ucred_getegid ucred_getegid "libc.so" +//go:cgo_import_dynamic libc_ucred_getruid ucred_getruid "libc.so" +//go:cgo_import_dynamic libc_ucred_getrgid ucred_getrgid "libc.so" +//go:cgo_import_dynamic libc_ucred_getsuid ucred_getsuid "libc.so" +//go:cgo_import_dynamic libc_ucred_getsgid ucred_getsgid "libc.so" +//go:cgo_import_dynamic libc_ucred_getpid ucred_getpid "libc.so" +//go:cgo_import_dynamic libc_ucred_free ucred_free "libc.so" //go:cgo_import_dynamic libc_port_create port_create "libc.so" //go:cgo_import_dynamic libc_port_associate port_associate "libc.so" //go:cgo_import_dynamic libc_port_dissociate port_dissociate "libc.so" @@ -211,7 +221,7 @@ import ( //go:linkname procKill libc_kill //go:linkname procLchown libc_lchown //go:linkname procLink libc_link -//go:linkname proc__xnet_llisten libc___xnet_llisten +//go:linkname proc__xnet_listen libc___xnet_listen //go:linkname procLstat libc_lstat //go:linkname procMadvise libc_madvise //go:linkname procMkdir libc_mkdir @@ -280,6 +290,16 @@ import ( //go:linkname procgetpeername libc_getpeername //go:linkname procsetsockopt libc_setsockopt //go:linkname procrecvfrom libc_recvfrom +//go:linkname procgetpeerucred libc_getpeerucred +//go:linkname procucred_get libc_ucred_get +//go:linkname procucred_geteuid libc_ucred_geteuid +//go:linkname procucred_getegid libc_ucred_getegid +//go:linkname procucred_getruid libc_ucred_getruid +//go:linkname procucred_getrgid libc_ucred_getrgid +//go:linkname procucred_getsuid libc_ucred_getsuid +//go:linkname procucred_getsgid libc_ucred_getsgid +//go:linkname procucred_getpid libc_ucred_getpid +//go:linkname procucred_free libc_ucred_free //go:linkname procport_create libc_port_create //go:linkname procport_associate libc_port_associate //go:linkname procport_dissociate libc_port_dissociate @@ -351,7 +371,7 @@ var ( procKill, procLchown, procLink, - proc__xnet_llisten, + proc__xnet_listen, procLstat, procMadvise, procMkdir, @@ -420,6 +440,16 @@ var ( procgetpeername, procsetsockopt, procrecvfrom, + procgetpeerucred, + procucred_get, + procucred_geteuid, + procucred_getegid, + procucred_getruid, + procucred_getrgid, + procucred_getsuid, + procucred_getsgid, + procucred_getpid, + procucred_free, procport_create, procport_associate, procport_dissociate, @@ -1148,7 +1178,7 @@ func Link(path string, link string) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Listen(s int, backlog int) (err error) { - _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_llisten)), 2, uintptr(s), uintptr(backlog), 0, 0, 0, 0) + _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_listen)), 2, uintptr(s), uintptr(backlog), 0, 0, 0, 0) if e1 != 0 { err = errnoErr(e1) } @@ -2029,6 +2059,90 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func getpeerucred(fd uintptr, ucred *uintptr) (err error) { + _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgetpeerucred)), 2, uintptr(fd), uintptr(unsafe.Pointer(ucred)), 0, 0, 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGet(pid int) (ucred uintptr, err error) { + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procucred_get)), 1, uintptr(pid), 0, 0, 0, 0, 0) + ucred = uintptr(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGeteuid(ucred uintptr) (uid int) { + r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_geteuid)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + uid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGetegid(ucred uintptr) (gid int) { + r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getegid)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + gid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGetruid(ucred uintptr) (uid int) { + r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getruid)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + uid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGetrgid(ucred uintptr) (gid int) { + r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getrgid)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + gid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGetsuid(ucred uintptr) (uid int) { + r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getsuid)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + uid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGetsgid(ucred uintptr) (gid int) { + r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getsgid)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + gid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredGetpid(ucred uintptr) (pid int) { + r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getpid)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + pid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func ucredFree(ucred uintptr) { + sysvicall6(uintptr(unsafe.Pointer(&procucred_free)), 1, uintptr(ucred), 0, 0, 0, 0, 0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func port_create() (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_create)), 0, 0, 0, 0, 0, 0, 0) n = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go index 94f0112383196..7ccf66b7ee0d6 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go @@ -1,4 +1,4 @@ -// go run mksyscall.go -tags zos,s390x syscall_zos_s390x.go +// go run mksyscall_zos_s390x.go -o_sysnum zsysnum_zos_s390x.go -o_syscall zsyscall_zos_s390x.go -i_syscall syscall_zos_s390x.go -o_asm zsymaddr_zos_s390x.s // Code generated by the command above; see README.md. DO NOT EDIT. //go:build zos && s390x @@ -6,17 +6,100 @@ package unix import ( + "runtime" + "syscall" "unsafe" ) +var _ syscall.Errno + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func fcntl(fd int, cmd int, arg int) (val int, err error) { - r0, _, e1 := syscall_syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCNTL<<4, uintptr(fd), uintptr(cmd), uintptr(arg)) + runtime.ExitSyscall() val = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Flistxattr(fd int, dest []byte) (sz int, err error) { + var _p0 unsafe.Pointer + if len(dest) > 0 { + _p0 = unsafe.Pointer(&dest[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FLISTXATTR_A<<4, uintptr(fd), uintptr(_p0), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FlistxattrAddr() *(func(fd int, dest []byte) (sz int, err error)) + +var Flistxattr = enter_Flistxattr + +func enter_Flistxattr(fd int, dest []byte) (sz int, err error) { + funcref := get_FlistxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___FLISTXATTR_A<<4, "") == 0 { + *funcref = impl_Flistxattr + } else { + *funcref = error_Flistxattr + } + return (*funcref)(fd, dest) +} + +func error_Flistxattr(fd int, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Fremovexattr(fd int, attr string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(attr) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FREMOVEXATTR_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FremovexattrAddr() *(func(fd int, attr string) (err error)) + +var Fremovexattr = enter_Fremovexattr + +func enter_Fremovexattr(fd int, attr string) (err error) { + funcref := get_FremovexattrAddr() + if funcptrtest(GetZosLibVec()+SYS___FREMOVEXATTR_A<<4, "") == 0 { + *funcref = impl_Fremovexattr + } else { + *funcref = error_Fremovexattr } + return (*funcref)(fd, attr) +} + +func error_Fremovexattr(fd int, attr string) (err error) { + err = ENOSYS return } @@ -29,10 +112,12 @@ func read(fd int, p []byte) (n int, err error) { } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_READ<<4, uintptr(fd), uintptr(_p0), uintptr(len(p))) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -46,31 +131,159 @@ func write(fd int, p []byte) (n int, err error) { } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_WRITE<<4, uintptr(fd), uintptr(_p0), uintptr(len(p))) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(dest) > 0 { + _p1 = unsafe.Pointer(&dest[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FGETXATTR_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FgetxattrAddr() *(func(fd int, attr string, dest []byte) (sz int, err error)) + +var Fgetxattr = enter_Fgetxattr + +func enter_Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { + funcref := get_FgetxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___FGETXATTR_A<<4, "") == 0 { + *funcref = impl_Fgetxattr + } else { + *funcref = error_Fgetxattr + } + return (*funcref)(fd, attr, dest) +} + +func error_Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Fsetxattr(fd int, attr string, data []byte, flag int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(data) > 0 { + _p1 = unsafe.Pointer(&data[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FSETXATTR_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(data)), uintptr(flag)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FsetxattrAddr() *(func(fd int, attr string, data []byte, flag int) (err error)) + +var Fsetxattr = enter_Fsetxattr + +func enter_Fsetxattr(fd int, attr string, data []byte, flag int) (err error) { + funcref := get_FsetxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___FSETXATTR_A<<4, "") == 0 { + *funcref = impl_Fsetxattr + } else { + *funcref = error_Fsetxattr } + return (*funcref)(fd, attr, data, flag) +} + +func error_Fsetxattr(fd int, attr string, data []byte, flag int) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := syscall_syscall(SYS___ACCEPT_A, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___ACCEPT_A<<4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___ACCEPT4_A<<4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags)) + runtime.ExitSyscall() fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_accept4Addr() *(func(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)) + +var accept4 = enter_accept4 + +func enter_accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { + funcref := get_accept4Addr() + if funcptrtest(GetZosLibVec()+SYS___ACCEPT4_A<<4, "") == 0 { + *funcref = impl_accept4 + } else { + *funcref = error_accept4 } + return (*funcref)(s, rsa, addrlen, flags) +} + +func error_accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { + fd = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := syscall_syscall(SYS___BIND_A, uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___BIND_A<<4, uintptr(s), uintptr(addr), uintptr(addrlen)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -78,9 +291,11 @@ func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := syscall_syscall(SYS___CONNECT_A, uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CONNECT_A<<4, uintptr(s), uintptr(addr), uintptr(addrlen)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -88,10 +303,10 @@ func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getgroups(n int, list *_Gid_t) (nn int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETGROUPS<<4, uintptr(n), uintptr(unsafe.Pointer(list))) nn = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -99,9 +314,9 @@ func getgroups(n int, list *_Gid_t) (nn int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func setgroups(n int, list *_Gid_t) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETGROUPS<<4, uintptr(n), uintptr(unsafe.Pointer(list))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -109,9 +324,11 @@ func setgroups(n int, list *_Gid_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { - _, _, e1 := syscall_syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETSOCKOPT<<4, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -119,9 +336,11 @@ func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { - _, _, e1 := syscall_syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETSOCKOPT<<4, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -129,10 +348,10 @@ func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func socket(domain int, typ int, proto int) (fd int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto)) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SOCKET<<4, uintptr(domain), uintptr(typ), uintptr(proto)) fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -140,9 +359,9 @@ func socket(domain int, typ int, proto int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { - _, _, e1 := syscall_rawsyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SOCKETPAIR<<4, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -150,9 +369,9 @@ func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := syscall_rawsyscall(SYS___GETPEERNAME_A, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___GETPEERNAME_A<<4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -160,10 +379,52 @@ func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := syscall_rawsyscall(SYS___GETSOCKNAME_A, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___GETSOCKNAME_A<<4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Removexattr(path string, attr string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___REMOVEXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_RemovexattrAddr() *(func(path string, attr string) (err error)) + +var Removexattr = enter_Removexattr + +func enter_Removexattr(path string, attr string) (err error) { + funcref := get_RemovexattrAddr() + if funcptrtest(GetZosLibVec()+SYS___REMOVEXATTR_A<<4, "") == 0 { + *funcref = impl_Removexattr + } else { + *funcref = error_Removexattr } + return (*funcref)(path, attr) +} + +func error_Removexattr(path string, attr string) (err error) { + err = ENOSYS return } @@ -176,10 +437,12 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(SYS___RECVFROM_A, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RECVFROM_A<<4, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -193,9 +456,11 @@ func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) ( } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall6(SYS___SENDTO_A, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SENDTO_A<<4, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -203,10 +468,12 @@ func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) ( // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(SYS___RECVMSG_A, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RECVMSG_A<<4, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -214,10 +481,12 @@ func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(SYS___SENDMSG_A, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SENDMSG_A<<4, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -225,10 +494,12 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) { - r0, _, e1 := syscall_syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_MMAP<<4, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) + runtime.ExitSyscall() ret = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -236,9 +507,11 @@ func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) ( // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := syscall_syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_MUNMAP<<4, uintptr(addr), uintptr(length)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -246,9 +519,11 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func ioctl(fd int, req int, arg uintptr) (err error) { - _, _, e1 := syscall_syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_IOCTL<<4, uintptr(fd), uintptr(req), uintptr(arg)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -256,9 +531,62 @@ func ioctl(fd int, req int, arg uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func ioctlPtr(fd int, req int, arg unsafe.Pointer) (err error) { - _, _, e1 := syscall_syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_IOCTL<<4, uintptr(fd), uintptr(req), uintptr(arg)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmat(id int, addr uintptr, flag int) (ret uintptr, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHMAT<<4, uintptr(id), uintptr(addr), uintptr(flag)) + runtime.ExitSyscall() + ret = uintptr(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmctl(id int, cmd int, buf *SysvShmDesc) (result int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHMCTL64<<4, uintptr(id), uintptr(cmd), uintptr(unsafe.Pointer(buf))) + runtime.ExitSyscall() + result = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmdt(addr uintptr) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHMDT<<4, uintptr(addr)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmget(key int, size int, flag int) (id int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHMGET<<4, uintptr(key), uintptr(size), uintptr(flag)) + runtime.ExitSyscall() + id = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -271,9 +599,11 @@ func Access(path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___ACCESS_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___ACCESS_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -286,9 +616,11 @@ func Chdir(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___CHDIR_A, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CHDIR_A<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -301,9 +633,11 @@ func Chown(path string, uid int, gid int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___CHOWN_A, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CHOWN_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -316,9 +650,11 @@ func Chmod(path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___CHMOD_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CHMOD_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -331,10 +667,12 @@ func Creat(path string, mode uint32) (fd int, err error) { if err != nil { return } - r0, _, e1 := syscall_syscall(SYS___CREAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CREAT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -342,10 +680,12 @@ func Creat(path string, mode uint32) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := syscall_syscall(SYS_DUP, uintptr(oldfd), 0, 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_DUP<<4, uintptr(oldfd)) + runtime.ExitSyscall() fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -353,617 +693,2216 @@ func Dup(oldfd int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Dup2(oldfd int, newfd int) (err error) { - _, _, e1 := syscall_syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_DUP2<<4, uintptr(oldfd), uintptr(newfd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Errno2() (er2 int) { - uer2, _, _ := syscall_syscall(SYS___ERRNO2, 0, 0, 0) - er2 = int(uer2) +func impl_Dup3(oldfd int, newfd int, flags int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_DUP3<<4, uintptr(oldfd), uintptr(newfd), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_Dup3Addr() *(func(oldfd int, newfd int, flags int) (err error)) -func Err2ad() (eadd *int) { - ueadd, _, _ := syscall_syscall(SYS___ERR2AD, 0, 0, 0) - eadd = (*int)(unsafe.Pointer(ueadd)) - return -} +var Dup3 = enter_Dup3 -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func enter_Dup3(oldfd int, newfd int, flags int) (err error) { + funcref := get_Dup3Addr() + if funcptrtest(GetZosLibVec()+SYS_DUP3<<4, "") == 0 { + *funcref = impl_Dup3 + } else { + *funcref = error_Dup3 + } + return (*funcref)(oldfd, newfd, flags) +} -func Exit(code int) { - syscall_syscall(SYS_EXIT, uintptr(code), 0, 0) +func error_Dup3(oldfd int, newfd int, flags int) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Fchdir(fd int) (err error) { - _, _, e1 := syscall_syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) +func impl_Dirfd(dirp uintptr) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_DIRFD<<4, uintptr(dirp)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_DirfdAddr() *(func(dirp uintptr) (fd int, err error)) -func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := syscall_syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) +var Dirfd = enter_Dirfd + +func enter_Dirfd(dirp uintptr) (fd int, err error) { + funcref := get_DirfdAddr() + if funcptrtest(GetZosLibVec()+SYS_DIRFD<<4, "") == 0 { + *funcref = impl_Dirfd + } else { + *funcref = error_Dirfd } + return (*funcref)(dirp) +} + +func error_Dirfd(dirp uintptr) (fd int, err error) { + fd = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Fchown(fd int, uid int, gid int) (err error) { - _, _, e1 := syscall_syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) +func impl_EpollCreate(size int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_CREATE<<4, uintptr(size)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_EpollCreateAddr() *(func(size int) (fd int, err error)) -func FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) { - r0, _, e1 := syscall_syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg)) - retval = int(r0) - if e1 != 0 { - err = errnoErr(e1) +var EpollCreate = enter_EpollCreate + +func enter_EpollCreate(size int) (fd int, err error) { + funcref := get_EpollCreateAddr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_CREATE<<4, "") == 0 { + *funcref = impl_EpollCreate + } else { + *funcref = error_EpollCreate } + return (*funcref)(size) +} + +func error_EpollCreate(size int) (fd int, err error) { + fd = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func fstat(fd int, stat *Stat_LE_t) (err error) { - _, _, e1 := syscall_syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) +func impl_EpollCreate1(flags int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_CREATE1<<4, uintptr(flags)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_EpollCreate1Addr() *(func(flags int) (fd int, err error)) -func Fstatvfs(fd int, stat *Statvfs_t) (err error) { - _, _, e1 := syscall_syscall(SYS_FSTATVFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) +var EpollCreate1 = enter_EpollCreate1 + +func enter_EpollCreate1(flags int) (fd int, err error) { + funcref := get_EpollCreate1Addr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_CREATE1<<4, "") == 0 { + *funcref = impl_EpollCreate1 + } else { + *funcref = error_EpollCreate1 } + return (*funcref)(flags) +} + +func error_EpollCreate1(flags int) (fd int, err error) { + fd = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Fsync(fd int) (err error) { - _, _, e1 := syscall_syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) +func impl_EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_CTL<<4, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_EpollCtlAddr() *(func(epfd int, op int, fd int, event *EpollEvent) (err error)) -func Ftruncate(fd int, length int64) (err error) { - _, _, e1 := syscall_syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) +var EpollCtl = enter_EpollCtl + +func enter_EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { + funcref := get_EpollCtlAddr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_CTL<<4, "") == 0 { + *funcref = impl_EpollCtl + } else { + *funcref = error_EpollCtl } - return + return (*funcref)(epfd, op, fd, event) } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getpagesize() (pgsize int) { - r0, _, _ := syscall_syscall(SYS_GETPAGESIZE, 0, 0, 0) - pgsize = int(r0) +func error_EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Mprotect(b []byte, prot int) (err error) { +func impl_EpollPwait(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error) { var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) + if len(events) > 0 { + _p0 = unsafe.Pointer(&events[0]) } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_PWAIT<<4, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), uintptr(unsafe.Pointer(sigmask))) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_EpollPwaitAddr() *(func(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error)) -func Msync(b []byte, flags int) (err error) { - var _p0 unsafe.Pointer - if len(b) > 0 { - _p0 = unsafe.Pointer(&b[0]) +var EpollPwait = enter_EpollPwait + +func enter_EpollPwait(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error) { + funcref := get_EpollPwaitAddr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_PWAIT<<4, "") == 0 { + *funcref = impl_EpollPwait } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := syscall_syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) + *funcref = error_EpollPwait } + return (*funcref)(epfd, events, msec, sigmask) +} + +func error_EpollPwait(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error) { + n = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Poll(fds []PollFd, timeout int) (n int, err error) { +func impl_EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { var _p0 unsafe.Pointer - if len(fds) > 0 { - _p0 = unsafe.Pointer(&fds[0]) + if len(events) > 0 { + _p0 = unsafe.Pointer(&events[0]) } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(SYS_POLL, uintptr(_p0), uintptr(len(fds)), uintptr(timeout)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_WAIT<<4, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec)) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_EpollWaitAddr() *(func(epfd int, events []EpollEvent, msec int) (n int, err error)) -func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := syscall_syscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) - ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) +var EpollWait = enter_EpollWait + +func enter_EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { + funcref := get_EpollWaitAddr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_WAIT<<4, "") == 0 { + *funcref = impl_EpollWait + } else { + *funcref = error_EpollWait } + return (*funcref)(epfd, events, msec) +} + +func error_EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { + n = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func W_Getmntent(buff *byte, size int) (lastsys int, err error) { - r0, _, e1 := syscall_syscall(SYS_W_GETMNTENT, uintptr(unsafe.Pointer(buff)), uintptr(size), 0) - lastsys = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } +func Errno2() (er2 int) { + runtime.EnterSyscall() + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS___ERRNO2<<4) + runtime.ExitSyscall() + er2 = int(r0) return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func W_Getmntent_A(buff *byte, size int) (lastsys int, err error) { - r0, _, e1 := syscall_syscall(SYS___W_GETMNTENT_A, uintptr(unsafe.Pointer(buff)), uintptr(size), 0) - lastsys = int(r0) - if e1 != 0 { - err = errnoErr(e1) +func impl_Eventfd(initval uint, flags int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EVENTFD<<4, uintptr(initval), uintptr(flags)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } +//go:nosplit +func get_EventfdAddr() *(func(initval uint, flags int) (fd int, err error)) + +var Eventfd = enter_Eventfd + +func enter_Eventfd(initval uint, flags int) (fd int, err error) { + funcref := get_EventfdAddr() + if funcptrtest(GetZosLibVec()+SYS_EVENTFD<<4, "") == 0 { + *funcref = impl_Eventfd + } else { + *funcref = error_Eventfd + } + return (*funcref)(initval, flags) +} + +func error_Eventfd(initval uint, flags int) (fd int, err error) { + fd = -1 + err = ENOSYS + return +} + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func mount_LE(path string, filesystem string, fstype string, mtm uint32, parmlen int32, parm string) (err error) { +func Exit(code int) { + runtime.EnterSyscall() + CallLeFuncWithErr(GetZosLibVec()+SYS_EXIT<<4, uintptr(code)) + runtime.ExitSyscall() + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) if err != nil { return } - var _p1 *byte - _p1, err = BytePtrFromString(filesystem) - if err != nil { - return - } - var _p2 *byte - _p2, err = BytePtrFromString(fstype) - if err != nil { - return - } - var _p3 *byte - _p3, err = BytePtrFromString(parm) - if err != nil { - return - } - _, _, e1 := syscall_syscall6(SYS___MOUNT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(mtm), uintptr(parmlen), uintptr(unsafe.Pointer(_p3))) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FACCESSAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_FaccessatAddr() *(func(dirfd int, path string, mode uint32, flags int) (err error)) -func unmount(filesystem string, mtm int) (err error) { +var Faccessat = enter_Faccessat + +func enter_Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { + funcref := get_FaccessatAddr() + if funcptrtest(GetZosLibVec()+SYS___FACCESSAT_A<<4, "") == 0 { + *funcref = impl_Faccessat + } else { + *funcref = error_Faccessat + } + return (*funcref)(dirfd, path, mode, flags) +} + +func error_Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fchdir(fd int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCHDIR<<4, uintptr(fd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fchmod(fd int, mode uint32) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCHMOD<<4, uintptr(fd), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { var _p0 *byte - _p0, err = BytePtrFromString(filesystem) + _p0, err = BytePtrFromString(path) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___UMOUNT_A, uintptr(unsafe.Pointer(_p0)), uintptr(mtm), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FCHMODAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FchmodatAddr() *(func(dirfd int, path string, mode uint32, flags int) (err error)) + +var Fchmodat = enter_Fchmodat + +func enter_Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { + funcref := get_FchmodatAddr() + if funcptrtest(GetZosLibVec()+SYS___FCHMODAT_A<<4, "") == 0 { + *funcref = impl_Fchmodat + } else { + *funcref = error_Fchmodat + } + return (*funcref)(dirfd, path, mode, flags) +} + +func error_Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fchown(fd int, uid int, gid int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCHOWN<<4, uintptr(fd), uintptr(uid), uintptr(gid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Chroot(path string) (err error) { +func impl_Fchownat(fd int, path string, uid int, gid int, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___CHROOT_A, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FCHOWNAT_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FchownatAddr() *(func(fd int, path string, uid int, gid int, flags int) (err error)) + +var Fchownat = enter_Fchownat + +func enter_Fchownat(fd int, path string, uid int, gid int, flags int) (err error) { + funcref := get_FchownatAddr() + if funcptrtest(GetZosLibVec()+SYS___FCHOWNAT_A<<4, "") == 0 { + *funcref = impl_Fchownat + } else { + *funcref = error_Fchownat } + return (*funcref)(fd, path, uid, gid, flags) +} + +func error_Fchownat(fd int, path string, uid int, gid int, flags int) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Uname(buf *Utsname) (err error) { - _, _, e1 := syscall_rawsyscall(SYS___UNAME_A, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) +func FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCNTL<<4, uintptr(fd), uintptr(cmd), uintptr(arg)) + runtime.ExitSyscall() + retval = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Gethostname(buf []byte) (err error) { +func impl_Fdatasync(fd int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FDATASYNC<<4, uintptr(fd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FdatasyncAddr() *(func(fd int) (err error)) + +var Fdatasync = enter_Fdatasync + +func enter_Fdatasync(fd int) (err error) { + funcref := get_FdatasyncAddr() + if funcptrtest(GetZosLibVec()+SYS_FDATASYNC<<4, "") == 0 { + *funcref = impl_Fdatasync + } else { + *funcref = error_Fdatasync + } + return (*funcref)(fd) +} + +func error_Fdatasync(fd int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func fstat(fd int, stat *Stat_LE_t) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FSTAT<<4, uintptr(fd), uintptr(unsafe.Pointer(stat))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_fstatat(dirfd int, path string, stat *Stat_LE_t, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FSTATAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_fstatatAddr() *(func(dirfd int, path string, stat *Stat_LE_t, flags int) (err error)) + +var fstatat = enter_fstatat + +func enter_fstatat(dirfd int, path string, stat *Stat_LE_t, flags int) (err error) { + funcref := get_fstatatAddr() + if funcptrtest(GetZosLibVec()+SYS___FSTATAT_A<<4, "") == 0 { + *funcref = impl_fstatat + } else { + *funcref = error_fstatat + } + return (*funcref)(dirfd, path, stat, flags) +} + +func error_fstatat(dirfd int, path string, stat *Stat_LE_t, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Lgetxattr(link string, attr string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(link) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p2 unsafe.Pointer + if len(dest) > 0 { + _p2 = unsafe.Pointer(&dest[0]) + } else { + _p2 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LGETXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LgetxattrAddr() *(func(link string, attr string, dest []byte) (sz int, err error)) + +var Lgetxattr = enter_Lgetxattr + +func enter_Lgetxattr(link string, attr string, dest []byte) (sz int, err error) { + funcref := get_LgetxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LGETXATTR_A<<4, "") == 0 { + *funcref = impl_Lgetxattr + } else { + *funcref = error_Lgetxattr + } + return (*funcref)(link, attr, dest) +} + +func error_Lgetxattr(link string, attr string, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Lsetxattr(path string, attr string, data []byte, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p2 unsafe.Pointer + if len(data) > 0 { + _p2 = unsafe.Pointer(&data[0]) + } else { + _p2 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LSETXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LsetxattrAddr() *(func(path string, attr string, data []byte, flags int) (err error)) + +var Lsetxattr = enter_Lsetxattr + +func enter_Lsetxattr(path string, attr string, data []byte, flags int) (err error) { + funcref := get_LsetxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LSETXATTR_A<<4, "") == 0 { + *funcref = impl_Lsetxattr + } else { + *funcref = error_Lsetxattr + } + return (*funcref)(path, attr, data, flags) +} + +func error_Lsetxattr(path string, attr string, data []byte, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Fstatfs(fd int, buf *Statfs_t) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FSTATFS<<4, uintptr(fd), uintptr(unsafe.Pointer(buf))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FstatfsAddr() *(func(fd int, buf *Statfs_t) (err error)) + +var Fstatfs = enter_Fstatfs + +func enter_Fstatfs(fd int, buf *Statfs_t) (err error) { + funcref := get_FstatfsAddr() + if funcptrtest(GetZosLibVec()+SYS_FSTATFS<<4, "") == 0 { + *funcref = impl_Fstatfs + } else { + *funcref = error_Fstatfs + } + return (*funcref)(fd, buf) +} + +func error_Fstatfs(fd int, buf *Statfs_t) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fstatvfs(fd int, stat *Statvfs_t) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FSTATVFS<<4, uintptr(fd), uintptr(unsafe.Pointer(stat))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Fsync(fd int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FSYNC<<4, uintptr(fd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Futimes(fd int, tv []Timeval) (err error) { var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) + if len(tv) > 0 { + _p0 = unsafe.Pointer(&tv[0]) } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(SYS___GETHOSTNAME_A, uintptr(_p0), uintptr(len(buf)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FUTIMES<<4, uintptr(fd), uintptr(_p0), uintptr(len(tv))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_FutimesAddr() *(func(fd int, tv []Timeval) (err error)) -func Getegid() (egid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETEGID, 0, 0, 0) - egid = int(r0) +var Futimes = enter_Futimes + +func enter_Futimes(fd int, tv []Timeval) (err error) { + funcref := get_FutimesAddr() + if funcptrtest(GetZosLibVec()+SYS_FUTIMES<<4, "") == 0 { + *funcref = impl_Futimes + } else { + *funcref = error_Futimes + } + return (*funcref)(fd, tv) +} + +func error_Futimes(fd int, tv []Timeval) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Geteuid() (uid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETEUID, 0, 0, 0) - uid = int(r0) +func impl_Futimesat(dirfd int, path string, tv []Timeval) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(tv) > 0 { + _p1 = unsafe.Pointer(&tv[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FUTIMESAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(tv))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FutimesatAddr() *(func(dirfd int, path string, tv []Timeval) (err error)) + +var Futimesat = enter_Futimesat + +func enter_Futimesat(dirfd int, path string, tv []Timeval) (err error) { + funcref := get_FutimesatAddr() + if funcptrtest(GetZosLibVec()+SYS___FUTIMESAT_A<<4, "") == 0 { + *funcref = impl_Futimesat + } else { + *funcref = error_Futimesat + } + return (*funcref)(dirfd, path, tv) +} + +func error_Futimesat(dirfd int, path string, tv []Timeval) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getgid() (gid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETGID, 0, 0, 0) - gid = int(r0) +func Ftruncate(fd int, length int64) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FTRUNCATE<<4, uintptr(fd), uintptr(length)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getpid() (pid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETPID, 0, 0, 0) - pid = int(r0) +func impl_Getrandom(buf []byte, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETRANDOM<<4, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_GetrandomAddr() *(func(buf []byte, flags int) (n int, err error)) + +var Getrandom = enter_Getrandom + +func enter_Getrandom(buf []byte, flags int) (n int, err error) { + funcref := get_GetrandomAddr() + if funcptrtest(GetZosLibVec()+SYS_GETRANDOM<<4, "") == 0 { + *funcref = impl_Getrandom + } else { + *funcref = error_Getrandom + } + return (*funcref)(buf, flags) +} + +func error_Getrandom(buf []byte, flags int) (n int, err error) { + n = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_GETPGID, uintptr(pid), 0, 0) - pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) +func impl_InotifyInit() (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec() + SYS_INOTIFY_INIT<<4) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_InotifyInitAddr() *(func() (fd int, err error)) + +var InotifyInit = enter_InotifyInit + +func enter_InotifyInit() (fd int, err error) { + funcref := get_InotifyInitAddr() + if funcptrtest(GetZosLibVec()+SYS_INOTIFY_INIT<<4, "") == 0 { + *funcref = impl_InotifyInit + } else { + *funcref = error_InotifyInit } + return (*funcref)() +} + +func error_InotifyInit() (fd int, err error) { + fd = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getppid() (pid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETPPID, 0, 0, 0) - pid = int(r0) +func impl_InotifyInit1(flags int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_INOTIFY_INIT1<<4, uintptr(flags)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_InotifyInit1Addr() *(func(flags int) (fd int, err error)) + +var InotifyInit1 = enter_InotifyInit1 + +func enter_InotifyInit1(flags int) (fd int, err error) { + funcref := get_InotifyInit1Addr() + if funcptrtest(GetZosLibVec()+SYS_INOTIFY_INIT1<<4, "") == 0 { + *funcref = impl_InotifyInit1 + } else { + *funcref = error_InotifyInit1 + } + return (*funcref)(flags) +} + +func error_InotifyInit1(flags int) (fd int, err error) { + fd = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(pathname) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___INOTIFY_ADD_WATCH_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) + runtime.ExitSyscall() + watchdesc = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_InotifyAddWatchAddr() *(func(fd int, pathname string, mask uint32) (watchdesc int, err error)) + +var InotifyAddWatch = enter_InotifyAddWatch + +func enter_InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { + funcref := get_InotifyAddWatchAddr() + if funcptrtest(GetZosLibVec()+SYS___INOTIFY_ADD_WATCH_A<<4, "") == 0 { + *funcref = impl_InotifyAddWatch + } else { + *funcref = error_InotifyAddWatch + } + return (*funcref)(fd, pathname, mask) +} + +func error_InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { + watchdesc = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_INOTIFY_RM_WATCH<<4, uintptr(fd), uintptr(watchdesc)) + runtime.ExitSyscall() + success = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_InotifyRmWatchAddr() *(func(fd int, watchdesc uint32) (success int, err error)) + +var InotifyRmWatch = enter_InotifyRmWatch + +func enter_InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { + funcref := get_InotifyRmWatchAddr() + if funcptrtest(GetZosLibVec()+SYS_INOTIFY_RM_WATCH<<4, "") == 0 { + *funcref = impl_InotifyRmWatch + } else { + *funcref = error_InotifyRmWatch + } + return (*funcref)(fd, watchdesc) +} + +func error_InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { + success = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Listxattr(path string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(dest) > 0 { + _p1 = unsafe.Pointer(&dest[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LISTXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_ListxattrAddr() *(func(path string, dest []byte) (sz int, err error)) + +var Listxattr = enter_Listxattr + +func enter_Listxattr(path string, dest []byte) (sz int, err error) { + funcref := get_ListxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LISTXATTR_A<<4, "") == 0 { + *funcref = impl_Listxattr + } else { + *funcref = error_Listxattr + } + return (*funcref)(path, dest) +} + +func error_Listxattr(path string, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Llistxattr(path string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(dest) > 0 { + _p1 = unsafe.Pointer(&dest[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LLISTXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LlistxattrAddr() *(func(path string, dest []byte) (sz int, err error)) + +var Llistxattr = enter_Llistxattr + +func enter_Llistxattr(path string, dest []byte) (sz int, err error) { + funcref := get_LlistxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LLISTXATTR_A<<4, "") == 0 { + *funcref = impl_Llistxattr + } else { + *funcref = error_Llistxattr + } + return (*funcref)(path, dest) +} + +func error_Llistxattr(path string, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Lremovexattr(path string, attr string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LREMOVEXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LremovexattrAddr() *(func(path string, attr string) (err error)) + +var Lremovexattr = enter_Lremovexattr + +func enter_Lremovexattr(path string, attr string) (err error) { + funcref := get_LremovexattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LREMOVEXATTR_A<<4, "") == 0 { + *funcref = impl_Lremovexattr + } else { + *funcref = error_Lremovexattr + } + return (*funcref)(path, attr) +} + +func error_Lremovexattr(path string, attr string) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Lutimes(path string, tv []Timeval) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(tv) > 0 { + _p1 = unsafe.Pointer(&tv[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LUTIMES_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(tv))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LutimesAddr() *(func(path string, tv []Timeval) (err error)) + +var Lutimes = enter_Lutimes + +func enter_Lutimes(path string, tv []Timeval) (err error) { + funcref := get_LutimesAddr() + if funcptrtest(GetZosLibVec()+SYS___LUTIMES_A<<4, "") == 0 { + *funcref = impl_Lutimes + } else { + *funcref = error_Lutimes + } + return (*funcref)(path, tv) +} + +func error_Lutimes(path string, tv []Timeval) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mprotect(b []byte, prot int) (err error) { + var _p0 unsafe.Pointer + if len(b) > 0 { + _p0 = unsafe.Pointer(&b[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_MPROTECT<<4, uintptr(_p0), uintptr(len(b)), uintptr(prot)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Msync(b []byte, flags int) (err error) { + var _p0 unsafe.Pointer + if len(b) > 0 { + _p0 = unsafe.Pointer(&b[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_MSYNC<<4, uintptr(_p0), uintptr(len(b)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Console2(cmsg *ConsMsg2, modstr *byte, concmd *uint32) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CONSOLE2<<4, uintptr(unsafe.Pointer(cmsg)), uintptr(unsafe.Pointer(modstr)), uintptr(unsafe.Pointer(concmd))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Poll(fds []PollFd, timeout int) (n int, err error) { + var _p0 unsafe.Pointer + if len(fds) > 0 { + _p0 = unsafe.Pointer(&fds[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_POLL<<4, uintptr(_p0), uintptr(len(fds)), uintptr(timeout)) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Readdir_r(dirp uintptr, entry *direntLE, result **direntLE) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___READDIR_R_A<<4, uintptr(dirp), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Statfs(path string, buf *Statfs_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___STATFS_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_StatfsAddr() *(func(path string, buf *Statfs_t) (err error)) + +var Statfs = enter_Statfs + +func enter_Statfs(path string, buf *Statfs_t) (err error) { + funcref := get_StatfsAddr() + if funcptrtest(GetZosLibVec()+SYS___STATFS_A<<4, "") == 0 { + *funcref = impl_Statfs + } else { + *funcref = error_Statfs + } + return (*funcref)(path, buf) +} + +func error_Statfs(path string, buf *Statfs_t) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Syncfs(fd int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SYNCFS<<4, uintptr(fd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_SyncfsAddr() *(func(fd int) (err error)) + +var Syncfs = enter_Syncfs + +func enter_Syncfs(fd int) (err error) { + funcref := get_SyncfsAddr() + if funcptrtest(GetZosLibVec()+SYS_SYNCFS<<4, "") == 0 { + *funcref = impl_Syncfs + } else { + *funcref = error_Syncfs + } + return (*funcref)(fd) +} + +func error_Syncfs(fd int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Times(tms *Tms) (ticks uintptr, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_TIMES<<4, uintptr(unsafe.Pointer(tms))) + runtime.ExitSyscall() + ticks = uintptr(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func W_Getmntent(buff *byte, size int) (lastsys int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_W_GETMNTENT<<4, uintptr(unsafe.Pointer(buff)), uintptr(size)) + runtime.ExitSyscall() + lastsys = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func W_Getmntent_A(buff *byte, size int) (lastsys int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___W_GETMNTENT_A<<4, uintptr(unsafe.Pointer(buff)), uintptr(size)) + runtime.ExitSyscall() + lastsys = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func mount_LE(path string, filesystem string, fstype string, mtm uint32, parmlen int32, parm string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(filesystem) + if err != nil { + return + } + var _p2 *byte + _p2, err = BytePtrFromString(fstype) + if err != nil { + return + } + var _p3 *byte + _p3, err = BytePtrFromString(parm) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MOUNT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(mtm), uintptr(parmlen), uintptr(unsafe.Pointer(_p3))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func unmount_LE(filesystem string, mtm int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(filesystem) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UMOUNT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mtm)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Chroot(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CHROOT_A<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Select(nmsgsfds int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (ret int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SELECT<<4, uintptr(nmsgsfds), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout))) + runtime.ExitSyscall() + ret = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Uname(buf *Utsname) (err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_____OSNAME_A<<4, uintptr(unsafe.Pointer(buf))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Unshare(flags int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_UNSHARE<<4, uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_UnshareAddr() *(func(flags int) (err error)) + +var Unshare = enter_Unshare + +func enter_Unshare(flags int) (err error) { + funcref := get_UnshareAddr() + if funcptrtest(GetZosLibVec()+SYS_UNSHARE<<4, "") == 0 { + *funcref = impl_Unshare + } else { + *funcref = error_Unshare + } + return (*funcref)(flags) +} + +func error_Unshare(flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Gethostname(buf []byte) (err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___GETHOSTNAME_A<<4, uintptr(_p0), uintptr(len(buf))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getgid() (gid int) { + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETGID<<4) + gid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getpid() (pid int) { + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETPID<<4) + pid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getpgid(pid int) (pgid int, err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETPGID<<4, uintptr(pid)) + pgid = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getppid() (pid int) { + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETPPID<<4) + pid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getpriority(which int, who int) (prio int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETPRIORITY<<4, uintptr(which), uintptr(who)) + runtime.ExitSyscall() + prio = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getrlimit(resource int, rlim *Rlimit) (err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETRLIMIT<<4, uintptr(resource), uintptr(unsafe.Pointer(rlim))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func getrusage(who int, rusage *rusage_zos) (err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETRUSAGE<<4, uintptr(who), uintptr(unsafe.Pointer(rusage))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getegid() (egid int) { + runtime.EnterSyscall() + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETEGID<<4) + runtime.ExitSyscall() + egid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Geteuid() (euid int) { + runtime.EnterSyscall() + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETEUID<<4) + runtime.ExitSyscall() + euid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getsid(pid int) (sid int, err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETSID<<4, uintptr(pid)) + sid = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Getuid() (uid int) { + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETUID<<4) + uid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Kill(pid int, sig Signal) (err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_KILL<<4, uintptr(pid), uintptr(sig)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Lchown(path string, uid int, gid int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LCHOWN_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Link(path string, link string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(link) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LINK_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Linkat(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(oldPath) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(newPath) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LINKAT_A<<4, uintptr(oldDirFd), uintptr(unsafe.Pointer(_p0)), uintptr(newDirFd), uintptr(unsafe.Pointer(_p1)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LinkatAddr() *(func(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error)) + +var Linkat = enter_Linkat + +func enter_Linkat(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error) { + funcref := get_LinkatAddr() + if funcptrtest(GetZosLibVec()+SYS___LINKAT_A<<4, "") == 0 { + *funcref = impl_Linkat + } else { + *funcref = error_Linkat + } + return (*funcref)(oldDirFd, oldPath, newDirFd, newPath, flags) +} + +func error_Linkat(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Listen(s int, n int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_LISTEN<<4, uintptr(s), uintptr(n)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func lstat(path string, stat *Stat_LE_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LSTAT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mkdir(path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKDIR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Mkdirat(dirfd int, path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKDIRAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_MkdiratAddr() *(func(dirfd int, path string, mode uint32) (err error)) + +var Mkdirat = enter_Mkdirat + +func enter_Mkdirat(dirfd int, path string, mode uint32) (err error) { + funcref := get_MkdiratAddr() + if funcptrtest(GetZosLibVec()+SYS___MKDIRAT_A<<4, "") == 0 { + *funcref = impl_Mkdirat + } else { + *funcref = error_Mkdirat + } + return (*funcref)(dirfd, path, mode) +} + +func error_Mkdirat(dirfd int, path string, mode uint32) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mkfifo(path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKFIFO_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mknod(path string, mode uint32, dev int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKNOD_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKNODAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_MknodatAddr() *(func(dirfd int, path string, mode uint32, dev int) (err error)) + +var Mknodat = enter_Mknodat + +func enter_Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { + funcref := get_MknodatAddr() + if funcptrtest(GetZosLibVec()+SYS___MKNODAT_A<<4, "") == 0 { + *funcref = impl_Mknodat + } else { + *funcref = error_Mknodat + } + return (*funcref)(dirfd, path, mode, dev) +} + +func error_Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_PivotRoot(newroot string, oldroot string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(newroot) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(oldroot) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___PIVOT_ROOT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_PivotRootAddr() *(func(newroot string, oldroot string) (err error)) + +var PivotRoot = enter_PivotRoot + +func enter_PivotRoot(newroot string, oldroot string) (err error) { + funcref := get_PivotRootAddr() + if funcptrtest(GetZosLibVec()+SYS___PIVOT_ROOT_A<<4, "") == 0 { + *funcref = impl_PivotRoot + } else { + *funcref = error_PivotRoot + } + return (*funcref)(newroot, oldroot) +} + +func error_PivotRoot(newroot string, oldroot string) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Pread(fd int, p []byte, offset int64) (n int, err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PREAD<<4, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset)) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := syscall_syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) - prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) +func Pwrite(fd int, p []byte, offset int64) (n int, err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PWRITE<<4, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset)) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getrlimit(resource int, rlim *Rlimit) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0) - if e1 != 0 { - err = errnoErr(e1) +func impl_Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___PRCTL_A<<4, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_PrctlAddr() *(func(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error)) -func getrusage(who int, rusage *rusage_zos) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) +var Prctl = enter_Prctl + +func enter_Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { + funcref := get_PrctlAddr() + if funcptrtest(GetZosLibVec()+SYS___PRCTL_A<<4, "") == 0 { + *funcref = impl_Prctl + } else { + *funcref = error_Prctl } - return + return (*funcref)(option, arg2, arg3, arg4, arg5) } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Getsid(pid int) (sid int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_GETSID, uintptr(pid), 0, 0) - sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } +func error_Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getuid() (uid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETUID, 0, 0, 0) - uid = int(r0) +func impl_Prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PRLIMIT<<4, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_PrlimitAddr() *(func(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error)) -func Kill(pid int, sig Signal) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) +var Prlimit = enter_Prlimit + +func enter_Prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { + funcref := get_PrlimitAddr() + if funcptrtest(GetZosLibVec()+SYS_PRLIMIT<<4, "") == 0 { + *funcref = impl_Prlimit + } else { + *funcref = error_Prlimit } + return (*funcref)(pid, resource, newlimit, old) +} + +func error_Prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Lchown(path string, uid int, gid int) (err error) { +func Rename(from string, to string) (err error) { var _p0 *byte - _p0, err = BytePtrFromString(path) + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___LCHOWN_A, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RENAME_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Link(path string, link string) (err error) { +func impl_Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) { var _p0 *byte - _p0, err = BytePtrFromString(path) + _p0, err = BytePtrFromString(oldpath) if err != nil { return } var _p1 *byte - _p1, err = BytePtrFromString(link) + _p1, err = BytePtrFromString(newpath) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___LINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RENAMEAT_A<<4, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_RenameatAddr() *(func(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)) -func Listen(s int, n int) (err error) { - _, _, e1 := syscall_syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0) - if e1 != 0 { - err = errnoErr(e1) +var Renameat = enter_Renameat + +func enter_Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) { + funcref := get_RenameatAddr() + if funcptrtest(GetZosLibVec()+SYS___RENAMEAT_A<<4, "") == 0 { + *funcref = impl_Renameat + } else { + *funcref = error_Renameat } + return (*funcref)(olddirfd, oldpath, newdirfd, newpath) +} + +func error_Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func lstat(path string, stat *Stat_LE_t) (err error) { +func impl_Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { var _p0 *byte - _p0, err = BytePtrFromString(path) + _p0, err = BytePtrFromString(oldpath) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(newpath) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___LSTAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RENAMEAT2_A<<4, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_Renameat2Addr() *(func(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error)) -func Mkdir(path string, mode uint32) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(SYS___MKDIR_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) +var Renameat2 = enter_Renameat2 + +func enter_Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { + funcref := get_Renameat2Addr() + if funcptrtest(GetZosLibVec()+SYS___RENAMEAT2_A<<4, "") == 0 { + *funcref = impl_Renameat2 + } else { + *funcref = error_Renameat2 } + return (*funcref)(olddirfd, oldpath, newdirfd, newpath, flags) +} + +func error_Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Mkfifo(path string, mode uint32) (err error) { +func Rmdir(path string) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___MKFIFO_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RMDIR_A<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Mknod(path string, mode uint32, dev int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(SYS___MKNOD_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) - if e1 != 0 { - err = errnoErr(e1) +func Seek(fd int, offset int64, whence int) (off int64, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_LSEEK<<4, uintptr(fd), uintptr(offset), uintptr(whence)) + runtime.ExitSyscall() + off = int64(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pread(fd int, p []byte, offset int64) (n int, err error) { - var _p0 unsafe.Pointer - if len(p) > 0 { - _p0 = unsafe.Pointer(&p[0]) - } else { - _p0 = unsafe.Pointer(&_zero) +func Setegid(egid int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETEGID<<4, uintptr(egid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } - r0, _, e1 := syscall_syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Seteuid(euid int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETEUID<<4, uintptr(euid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pwrite(fd int, p []byte, offset int64) (n int, err error) { +func impl_Sethostname(p []byte) (err error) { var _p0 unsafe.Pointer if len(p) > 0 { _p0 = unsafe.Pointer(&p[0]) } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SETHOSTNAME_A<<4, uintptr(_p0), uintptr(len(p))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_SethostnameAddr() *(func(p []byte) (err error)) -func Readlink(path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) +var Sethostname = enter_Sethostname + +func enter_Sethostname(p []byte) (err error) { + funcref := get_SethostnameAddr() + if funcptrtest(GetZosLibVec()+SYS___SETHOSTNAME_A<<4, "") == 0 { + *funcref = impl_Sethostname } else { - _p1 = unsafe.Pointer(&_zero) + *funcref = error_Sethostname } - r0, _, e1 := syscall_syscall(SYS___READLINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return + return (*funcref)(p) } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Rename(from string, to string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(from) - if err != nil { - return - } - var _p1 *byte - _p1, err = BytePtrFromString(to) - if err != nil { - return - } - _, _, e1 := syscall_syscall(SYS___RENAME_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) - } +func error_Sethostname(p []byte) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Rmdir(path string) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return - } - _, _, e1 := syscall_syscall(SYS___RMDIR_A, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) +func impl_Setns(fd int, nstype int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETNS<<4, uintptr(fd), uintptr(nstype)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +//go:nosplit +func get_SetnsAddr() *(func(fd int, nstype int) (err error)) -func Seek(fd int, offset int64, whence int) (off int64, err error) { - r0, _, e1 := syscall_syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence)) - off = int64(r0) - if e1 != 0 { - err = errnoErr(e1) +var Setns = enter_Setns + +func enter_Setns(fd int, nstype int) (err error) { + funcref := get_SetnsAddr() + if funcptrtest(GetZosLibVec()+SYS_SETNS<<4, "") == 0 { + *funcref = impl_Setns + } else { + *funcref = error_Setns } + return (*funcref)(fd, nstype) +} + +func error_Setns(fd int, nstype int) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := syscall_syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETPRIORITY<<4, uintptr(which), uintptr(who), uintptr(prio)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -971,9 +2910,9 @@ func Setpriority(which int, who int, prio int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETPGID<<4, uintptr(pid), uintptr(pgid)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -981,9 +2920,9 @@ func Setpgid(pid int, pgid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setrlimit(resource int, lim *Rlimit) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETRLIMIT<<4, uintptr(resource), uintptr(unsafe.Pointer(lim))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -991,9 +2930,9 @@ func Setrlimit(resource int, lim *Rlimit) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setregid(rgid int, egid int) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETREGID<<4, uintptr(rgid), uintptr(egid)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1001,9 +2940,9 @@ func Setregid(rgid int, egid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setreuid(ruid int, euid int) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETREUID<<4, uintptr(ruid), uintptr(euid)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1011,10 +2950,10 @@ func Setreuid(ruid int, euid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setsid() (pid int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_SETSID, 0, 0, 0) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec() + SYS_SETSID<<4) pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1022,9 +2961,11 @@ func Setsid() (pid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setuid(uid int) (err error) { - _, _, e1 := syscall_syscall(SYS_SETUID, uintptr(uid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETUID<<4, uintptr(uid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1032,9 +2973,11 @@ func Setuid(uid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setgid(uid int) (err error) { - _, _, e1 := syscall_syscall(SYS_SETGID, uintptr(uid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETGID<<4, uintptr(uid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1042,9 +2985,11 @@ func Setgid(uid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Shutdown(fd int, how int) (err error) { - _, _, e1 := syscall_syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHUTDOWN<<4, uintptr(fd), uintptr(how)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1057,9 +3002,11 @@ func stat(path string, statLE *Stat_LE_t) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___STAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(statLE)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___STAT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(statLE))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1077,17 +3024,63 @@ func Symlink(path string, link string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___SYMLINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SYMLINK_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Symlinkat(oldPath string, dirfd int, newPath string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(oldPath) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(newPath) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SYMLINKAT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(dirfd), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } +//go:nosplit +func get_SymlinkatAddr() *(func(oldPath string, dirfd int, newPath string) (err error)) + +var Symlinkat = enter_Symlinkat + +func enter_Symlinkat(oldPath string, dirfd int, newPath string) (err error) { + funcref := get_SymlinkatAddr() + if funcptrtest(GetZosLibVec()+SYS___SYMLINKAT_A<<4, "") == 0 { + *funcref = impl_Symlinkat + } else { + *funcref = error_Symlinkat + } + return (*funcref)(oldPath, dirfd, newPath) +} + +func error_Symlinkat(oldPath string, dirfd int, newPath string) (err error) { + err = ENOSYS + return +} + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Sync() { - syscall_syscall(SYS_SYNC, 0, 0, 0) + runtime.EnterSyscall() + CallLeFuncWithErr(GetZosLibVec() + SYS_SYNC<<4) + runtime.ExitSyscall() return } @@ -1099,9 +3092,11 @@ func Truncate(path string, length int64) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___TRUNCATE_A, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___TRUNCATE_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(length)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1109,9 +3104,11 @@ func Truncate(path string, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Tcgetattr(fildes int, termptr *Termios) (err error) { - _, _, e1 := syscall_syscall(SYS_TCGETATTR, uintptr(fildes), uintptr(unsafe.Pointer(termptr)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_TCGETATTR<<4, uintptr(fildes), uintptr(unsafe.Pointer(termptr))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1119,9 +3116,11 @@ func Tcgetattr(fildes int, termptr *Termios) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Tcsetattr(fildes int, when int, termptr *Termios) (err error) { - _, _, e1 := syscall_syscall(SYS_TCSETATTR, uintptr(fildes), uintptr(when), uintptr(unsafe.Pointer(termptr))) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_TCSETATTR<<4, uintptr(fildes), uintptr(when), uintptr(unsafe.Pointer(termptr))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1129,7 +3128,9 @@ func Tcsetattr(fildes int, when int, termptr *Termios) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(mask int) (oldmask int) { - r0, _, _ := syscall_syscall(SYS_UMASK, uintptr(mask), 0, 0) + runtime.EnterSyscall() + r0, _, _ := CallLeFuncWithErr(GetZosLibVec()+SYS_UMASK<<4, uintptr(mask)) + runtime.ExitSyscall() oldmask = int(r0) return } @@ -1142,10 +3143,49 @@ func Unlink(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___UNLINK_A, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UNLINK_A<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Unlinkat(dirfd int, path string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UNLINKAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_UnlinkatAddr() *(func(dirfd int, path string, flags int) (err error)) + +var Unlinkat = enter_Unlinkat + +func enter_Unlinkat(dirfd int, path string, flags int) (err error) { + funcref := get_UnlinkatAddr() + if funcptrtest(GetZosLibVec()+SYS___UNLINKAT_A<<4, "") == 0 { + *funcref = impl_Unlinkat + } else { + *funcref = error_Unlinkat } + return (*funcref)(dirfd, path, flags) +} + +func error_Unlinkat(dirfd int, path string, flags int) (err error) { + err = ENOSYS return } @@ -1157,9 +3197,11 @@ func Utime(path string, utim *Utimbuf) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___UTIME_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(utim)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UTIME_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(utim))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1172,11 +3214,91 @@ func open(path string, mode int, perm uint32) (fd int, err error) { if err != nil { return } - r0, _, e1 := syscall_syscall(SYS___OPEN_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___OPEN_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___OPENAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_openatAddr() *(func(dirfd int, path string, flags int, mode uint32) (fd int, err error)) + +var openat = enter_openat + +func enter_openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { + funcref := get_openatAddr() + if funcptrtest(GetZosLibVec()+SYS___OPENAT_A<<4, "") == 0 { + *funcref = impl_openat + } else { + *funcref = error_openat + } + return (*funcref)(dirfd, path, flags, mode) +} + +func error_openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { + fd = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___OPENAT2_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(open_how)), uintptr(size)) + runtime.ExitSyscall() fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_openat2Addr() *(func(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error)) + +var openat2 = enter_openat2 + +func enter_openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error) { + funcref := get_openat2Addr() + if funcptrtest(GetZosLibVec()+SYS___OPENAT2_A<<4, "") == 0 { + *funcref = impl_openat2 + } else { + *funcref = error_openat2 } + return (*funcref)(dirfd, path, open_how, size) +} + +func error_openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error) { + fd = -1 + err = ENOSYS return } @@ -1188,9 +3310,23 @@ func remove(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_REMOVE<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func waitid(idType int, id int, info *Siginfo, options int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_WAITID<<4, uintptr(idType), uintptr(id), uintptr(unsafe.Pointer(info)), uintptr(options)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1198,10 +3334,12 @@ func remove(path string) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error) { - r0, _, e1 := syscall_syscall(SYS_WAITPID, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_WAITPID<<4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options)) + runtime.ExitSyscall() wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1209,9 +3347,9 @@ func waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func gettimeofday(tv *timeval_zos) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETTIMEOFDAY<<4, uintptr(unsafe.Pointer(tv))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1219,9 +3357,9 @@ func gettimeofday(tv *timeval_zos) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func pipe(p *[2]_C_int) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PIPE<<4, uintptr(unsafe.Pointer(p))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1234,20 +3372,87 @@ func utimes(path string, timeval *[2]Timeval) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___UTIMES_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UTIMES_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Select(nmsgsfds int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (ret int, err error) { - r0, _, e1 := syscall_syscall6(SYS_SELECT, uintptr(nmsgsfds), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) +func impl_utimensat(dirfd int, path string, ts *[2]Timespec, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UTIMENSAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(ts)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_utimensatAddr() *(func(dirfd int, path string, ts *[2]Timespec, flags int) (err error)) + +var utimensat = enter_utimensat + +func enter_utimensat(dirfd int, path string, ts *[2]Timespec, flags int) (err error) { + funcref := get_utimensatAddr() + if funcptrtest(GetZosLibVec()+SYS___UTIMENSAT_A<<4, "") == 0 { + *funcref = impl_utimensat + } else { + *funcref = error_utimensat + } + return (*funcref)(dirfd, path, ts, flags) +} + +func error_utimensat(dirfd int, path string, ts *[2]Timespec, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Posix_openpt(oflag int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_POSIX_OPENPT<<4, uintptr(oflag)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Grantpt(fildes int) (rc int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GRANTPT<<4, uintptr(fildes)) + runtime.ExitSyscall() + rc = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Unlockpt(fildes int) (rc int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_UNLOCKPT<<4, uintptr(fildes)) + runtime.ExitSyscall() + rc = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go index 0cc3ce496e229..aca56ee494747 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go @@ -452,4 +452,15 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 + SYS_OPEN_TREE_ATTR = 467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go index 856d92d69ef91..2ea1ef58c3ecc 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go @@ -341,6 +341,7 @@ const ( SYS_STATX = 332 SYS_IO_PGETEVENTS = 333 SYS_RSEQ = 334 + SYS_URETPROBE = 335 SYS_PIDFD_SEND_SIGNAL = 424 SYS_IO_URING_SETUP = 425 SYS_IO_URING_ENTER = 426 @@ -374,4 +375,15 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 + SYS_OPEN_TREE_ATTR = 467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go index 8d467094cf57a..d22c8af31968e 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go @@ -416,4 +416,15 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 + SYS_OPEN_TREE_ATTR = 467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go index edc173244d0d8..5ee264ae97432 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go @@ -85,7 +85,7 @@ const ( SYS_SPLICE = 76 SYS_TEE = 77 SYS_READLINKAT = 78 - SYS_FSTATAT = 79 + SYS_NEWFSTATAT = 79 SYS_FSTAT = 80 SYS_SYNC = 81 SYS_FSYNC = 82 @@ -319,4 +319,15 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 + SYS_OPEN_TREE_ATTR = 467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go index 445eba2061554..f9f03ebf5fa1b 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go @@ -84,6 +84,8 @@ const ( SYS_SPLICE = 76 SYS_TEE = 77 SYS_READLINKAT = 78 + SYS_NEWFSTATAT = 79 + SYS_FSTAT = 80 SYS_SYNC = 81 SYS_FSYNC = 82 SYS_FDATASYNC = 83 @@ -313,4 +315,15 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 + SYS_OPEN_TREE_ATTR = 467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go index adba01bca7015..87c2118e84967 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go @@ -436,4 +436,15 @@ const ( SYS_FUTEX_WAKE = 4454 SYS_FUTEX_WAIT = 4455 SYS_FUTEX_REQUEUE = 4456 + SYS_STATMOUNT = 4457 + SYS_LISTMOUNT = 4458 + SYS_LSM_GET_SELF_ATTR = 4459 + SYS_LSM_SET_SELF_ATTR = 4460 + SYS_LSM_LIST_MODULES = 4461 + SYS_MSEAL = 4462 + SYS_SETXATTRAT = 4463 + SYS_GETXATTRAT = 4464 + SYS_LISTXATTRAT = 4465 + SYS_REMOVEXATTRAT = 4466 + SYS_OPEN_TREE_ATTR = 4467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go index 014c4e9c7a75b..391ad102fb68e 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go @@ -366,4 +366,15 @@ const ( SYS_FUTEX_WAKE = 5454 SYS_FUTEX_WAIT = 5455 SYS_FUTEX_REQUEUE = 5456 + SYS_STATMOUNT = 5457 + SYS_LISTMOUNT = 5458 + SYS_LSM_GET_SELF_ATTR = 5459 + SYS_LSM_SET_SELF_ATTR = 5460 + SYS_LSM_LIST_MODULES = 5461 + SYS_MSEAL = 5462 + SYS_SETXATTRAT = 5463 + SYS_GETXATTRAT = 5464 + SYS_LISTXATTRAT = 5465 + SYS_REMOVEXATTRAT = 5466 + SYS_OPEN_TREE_ATTR = 5467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go index ccc97d74d05dd..5656157757a9d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go @@ -366,4 +366,15 @@ const ( SYS_FUTEX_WAKE = 5454 SYS_FUTEX_WAIT = 5455 SYS_FUTEX_REQUEUE = 5456 + SYS_STATMOUNT = 5457 + SYS_LISTMOUNT = 5458 + SYS_LSM_GET_SELF_ATTR = 5459 + SYS_LSM_SET_SELF_ATTR = 5460 + SYS_LSM_LIST_MODULES = 5461 + SYS_MSEAL = 5462 + SYS_SETXATTRAT = 5463 + SYS_GETXATTRAT = 5464 + SYS_LISTXATTRAT = 5465 + SYS_REMOVEXATTRAT = 5466 + SYS_OPEN_TREE_ATTR = 5467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go index ec2b64a95d743..0482b52e3c386 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go @@ -436,4 +436,15 @@ const ( SYS_FUTEX_WAKE = 4454 SYS_FUTEX_WAIT = 4455 SYS_FUTEX_REQUEUE = 4456 + SYS_STATMOUNT = 4457 + SYS_LISTMOUNT = 4458 + SYS_LSM_GET_SELF_ATTR = 4459 + SYS_LSM_SET_SELF_ATTR = 4460 + SYS_LSM_LIST_MODULES = 4461 + SYS_MSEAL = 4462 + SYS_SETXATTRAT = 4463 + SYS_GETXATTRAT = 4464 + SYS_LISTXATTRAT = 4465 + SYS_REMOVEXATTRAT = 4466 + SYS_OPEN_TREE_ATTR = 4467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go index 21a839e338b30..71806f08f3870 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go @@ -443,4 +443,15 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 + SYS_OPEN_TREE_ATTR = 467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go index c11121ec3b4dd..e35a7105829d4 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go @@ -415,4 +415,15 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 + SYS_OPEN_TREE_ATTR = 467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go index 909b631fcb45a..2aea476705e1e 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go @@ -415,4 +415,15 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 + SYS_OPEN_TREE_ATTR = 467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go index e49bed16ea6b6..6c9bb4e560781 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go @@ -84,7 +84,7 @@ const ( SYS_SPLICE = 76 SYS_TEE = 77 SYS_READLINKAT = 78 - SYS_FSTATAT = 79 + SYS_NEWFSTATAT = 79 SYS_FSTAT = 80 SYS_SYNC = 81 SYS_FSYNC = 82 @@ -320,4 +320,15 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 + SYS_OPEN_TREE_ATTR = 467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go index 66017d2d32b35..680bc9915a314 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go @@ -381,4 +381,15 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 + SYS_OPEN_TREE_ATTR = 467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go index 47bab18dcedb1..620f271052f98 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go @@ -394,4 +394,15 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 + SYS_SETXATTRAT = 463 + SYS_GETXATTRAT = 464 + SYS_LISTXATTRAT = 465 + SYS_REMOVEXATTRAT = 466 + SYS_OPEN_TREE_ATTR = 467 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go index b2e308581990a..5e8c263ca9c6f 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go @@ -1,2669 +1,2852 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. +// go run mksyscall_zos_s390x.go -o_sysnum zsysnum_zos_s390x.go -o_syscall zsyscall_zos_s390x.go -i_syscall syscall_zos_s390x.go -o_asm zsymaddr_zos_s390x.s +// Code generated by the command above; see README.md. DO NOT EDIT. //go:build zos && s390x package unix -// TODO: auto-generate. - const ( - SYS_ACOSD128 = 0xB80 - SYS_ACOSD32 = 0xB7E - SYS_ACOSD64 = 0xB7F - SYS_ACOSHD128 = 0xB83 - SYS_ACOSHD32 = 0xB81 - SYS_ACOSHD64 = 0xB82 - SYS_AIO_FSYNC = 0xC69 - SYS_ASCTIME = 0x0AE - SYS_ASCTIME64 = 0xCD7 - SYS_ASCTIME64_R = 0xCD8 - SYS_ASIND128 = 0xB86 - SYS_ASIND32 = 0xB84 - SYS_ASIND64 = 0xB85 - SYS_ASINHD128 = 0xB89 - SYS_ASINHD32 = 0xB87 - SYS_ASINHD64 = 0xB88 - SYS_ATAN2D128 = 0xB8F - SYS_ATAN2D32 = 0xB8D - SYS_ATAN2D64 = 0xB8E - SYS_ATAND128 = 0xB8C - SYS_ATAND32 = 0xB8A - SYS_ATAND64 = 0xB8B - SYS_ATANHD128 = 0xB92 - SYS_ATANHD32 = 0xB90 - SYS_ATANHD64 = 0xB91 - SYS_BIND2ADDRSEL = 0xD59 - SYS_C16RTOMB = 0xD40 - SYS_C32RTOMB = 0xD41 - SYS_CBRTD128 = 0xB95 - SYS_CBRTD32 = 0xB93 - SYS_CBRTD64 = 0xB94 - SYS_CEILD128 = 0xB98 - SYS_CEILD32 = 0xB96 - SYS_CEILD64 = 0xB97 - SYS_CLEARENV = 0x0C9 - SYS_CLEARERR_UNLOCKED = 0xCA1 - SYS_CLOCK = 0x0AA - SYS_CLOGL = 0xA00 - SYS_CLRMEMF = 0x0BD - SYS_CONJ = 0xA03 - SYS_CONJF = 0xA06 - SYS_CONJL = 0xA09 - SYS_COPYSIGND128 = 0xB9E - SYS_COPYSIGND32 = 0xB9C - SYS_COPYSIGND64 = 0xB9D - SYS_COSD128 = 0xBA1 - SYS_COSD32 = 0xB9F - SYS_COSD64 = 0xBA0 - SYS_COSHD128 = 0xBA4 - SYS_COSHD32 = 0xBA2 - SYS_COSHD64 = 0xBA3 - SYS_CPOW = 0xA0C - SYS_CPOWF = 0xA0F - SYS_CPOWL = 0xA12 - SYS_CPROJ = 0xA15 - SYS_CPROJF = 0xA18 - SYS_CPROJL = 0xA1B - SYS_CREAL = 0xA1E - SYS_CREALF = 0xA21 - SYS_CREALL = 0xA24 - SYS_CSIN = 0xA27 - SYS_CSINF = 0xA2A - SYS_CSINH = 0xA30 - SYS_CSINHF = 0xA33 - SYS_CSINHL = 0xA36 - SYS_CSINL = 0xA2D - SYS_CSNAP = 0x0C5 - SYS_CSQRT = 0xA39 - SYS_CSQRTF = 0xA3C - SYS_CSQRTL = 0xA3F - SYS_CTAN = 0xA42 - SYS_CTANF = 0xA45 - SYS_CTANH = 0xA4B - SYS_CTANHF = 0xA4E - SYS_CTANHL = 0xA51 - SYS_CTANL = 0xA48 - SYS_CTIME = 0x0AB - SYS_CTIME64 = 0xCD9 - SYS_CTIME64_R = 0xCDA - SYS_CTRACE = 0x0C6 - SYS_DIFFTIME = 0x0A7 - SYS_DIFFTIME64 = 0xCDB - SYS_DLADDR = 0xC82 - SYS_DYNALLOC = 0x0C3 - SYS_DYNFREE = 0x0C2 - SYS_ERFCD128 = 0xBAA - SYS_ERFCD32 = 0xBA8 - SYS_ERFCD64 = 0xBA9 - SYS_ERFD128 = 0xBA7 - SYS_ERFD32 = 0xBA5 - SYS_ERFD64 = 0xBA6 - SYS_EXP2D128 = 0xBB0 - SYS_EXP2D32 = 0xBAE - SYS_EXP2D64 = 0xBAF - SYS_EXPD128 = 0xBAD - SYS_EXPD32 = 0xBAB - SYS_EXPD64 = 0xBAC - SYS_EXPM1D128 = 0xBB3 - SYS_EXPM1D32 = 0xBB1 - SYS_EXPM1D64 = 0xBB2 - SYS_FABSD128 = 0xBB6 - SYS_FABSD32 = 0xBB4 - SYS_FABSD64 = 0xBB5 - SYS_FDELREC_UNLOCKED = 0xCA2 - SYS_FDIMD128 = 0xBB9 - SYS_FDIMD32 = 0xBB7 - SYS_FDIMD64 = 0xBB8 - SYS_FDOPEN_UNLOCKED = 0xCFC - SYS_FECLEAREXCEPT = 0xAEA - SYS_FEGETENV = 0xAEB - SYS_FEGETEXCEPTFLAG = 0xAEC - SYS_FEGETROUND = 0xAED - SYS_FEHOLDEXCEPT = 0xAEE - SYS_FEOF_UNLOCKED = 0xCA3 - SYS_FERAISEEXCEPT = 0xAEF - SYS_FERROR_UNLOCKED = 0xCA4 - SYS_FESETENV = 0xAF0 - SYS_FESETEXCEPTFLAG = 0xAF1 - SYS_FESETROUND = 0xAF2 - SYS_FETCHEP = 0x0BF - SYS_FETESTEXCEPT = 0xAF3 - SYS_FEUPDATEENV = 0xAF4 - SYS_FE_DEC_GETROUND = 0xBBA - SYS_FE_DEC_SETROUND = 0xBBB - SYS_FFLUSH_UNLOCKED = 0xCA5 - SYS_FGETC_UNLOCKED = 0xC80 - SYS_FGETPOS64 = 0xCEE - SYS_FGETPOS64_UNLOCKED = 0xCF4 - SYS_FGETPOS_UNLOCKED = 0xCA6 - SYS_FGETS_UNLOCKED = 0xC7C - SYS_FGETWC_UNLOCKED = 0xCA7 - SYS_FGETWS_UNLOCKED = 0xCA8 - SYS_FILENO_UNLOCKED = 0xCA9 - SYS_FLDATA = 0x0C1 - SYS_FLDATA_UNLOCKED = 0xCAA - SYS_FLOCATE_UNLOCKED = 0xCAB - SYS_FLOORD128 = 0xBBE - SYS_FLOORD32 = 0xBBC - SYS_FLOORD64 = 0xBBD - SYS_FMA = 0xA63 - SYS_FMAD128 = 0xBC1 - SYS_FMAD32 = 0xBBF - SYS_FMAD64 = 0xBC0 - SYS_FMAF = 0xA66 - SYS_FMAL = 0xA69 - SYS_FMAX = 0xA6C - SYS_FMAXD128 = 0xBC4 - SYS_FMAXD32 = 0xBC2 - SYS_FMAXD64 = 0xBC3 - SYS_FMAXF = 0xA6F - SYS_FMAXL = 0xA72 - SYS_FMIN = 0xA75 - SYS_FMIND128 = 0xBC7 - SYS_FMIND32 = 0xBC5 - SYS_FMIND64 = 0xBC6 - SYS_FMINF = 0xA78 - SYS_FMINL = 0xA7B - SYS_FMODD128 = 0xBCA - SYS_FMODD32 = 0xBC8 - SYS_FMODD64 = 0xBC9 - SYS_FOPEN64 = 0xD49 - SYS_FOPEN64_UNLOCKED = 0xD4A - SYS_FOPEN_UNLOCKED = 0xCFA - SYS_FPRINTF_UNLOCKED = 0xCAC - SYS_FPUTC_UNLOCKED = 0xC81 - SYS_FPUTS_UNLOCKED = 0xC7E - SYS_FPUTWC_UNLOCKED = 0xCAD - SYS_FPUTWS_UNLOCKED = 0xCAE - SYS_FREAD_NOUPDATE = 0xCEC - SYS_FREAD_NOUPDATE_UNLOCKED = 0xCED - SYS_FREAD_UNLOCKED = 0xC7B - SYS_FREEIFADDRS = 0xCE6 - SYS_FREOPEN64 = 0xD4B - SYS_FREOPEN64_UNLOCKED = 0xD4C - SYS_FREOPEN_UNLOCKED = 0xCFB - SYS_FREXPD128 = 0xBCE - SYS_FREXPD32 = 0xBCC - SYS_FREXPD64 = 0xBCD - SYS_FSCANF_UNLOCKED = 0xCAF - SYS_FSEEK64 = 0xCEF - SYS_FSEEK64_UNLOCKED = 0xCF5 - SYS_FSEEKO64 = 0xCF0 - SYS_FSEEKO64_UNLOCKED = 0xCF6 - SYS_FSEEKO_UNLOCKED = 0xCB1 - SYS_FSEEK_UNLOCKED = 0xCB0 - SYS_FSETPOS64 = 0xCF1 - SYS_FSETPOS64_UNLOCKED = 0xCF7 - SYS_FSETPOS_UNLOCKED = 0xCB3 - SYS_FTELL64 = 0xCF2 - SYS_FTELL64_UNLOCKED = 0xCF8 - SYS_FTELLO64 = 0xCF3 - SYS_FTELLO64_UNLOCKED = 0xCF9 - SYS_FTELLO_UNLOCKED = 0xCB5 - SYS_FTELL_UNLOCKED = 0xCB4 - SYS_FUPDATE = 0x0B5 - SYS_FUPDATE_UNLOCKED = 0xCB7 - SYS_FWIDE_UNLOCKED = 0xCB8 - SYS_FWPRINTF_UNLOCKED = 0xCB9 - SYS_FWRITE_UNLOCKED = 0xC7A - SYS_FWSCANF_UNLOCKED = 0xCBA - SYS_GETDATE64 = 0xD4F - SYS_GETIFADDRS = 0xCE7 - SYS_GETIPV4SOURCEFILTER = 0xC77 - SYS_GETSOURCEFILTER = 0xC79 - SYS_GETSYNTX = 0x0FD - SYS_GETS_UNLOCKED = 0xC7D - SYS_GETTIMEOFDAY64 = 0xD50 - SYS_GETWCHAR_UNLOCKED = 0xCBC - SYS_GETWC_UNLOCKED = 0xCBB - SYS_GMTIME = 0x0B0 - SYS_GMTIME64 = 0xCDC - SYS_GMTIME64_R = 0xCDD - SYS_HYPOTD128 = 0xBD1 - SYS_HYPOTD32 = 0xBCF - SYS_HYPOTD64 = 0xBD0 - SYS_ILOGBD128 = 0xBD4 - SYS_ILOGBD32 = 0xBD2 - SYS_ILOGBD64 = 0xBD3 - SYS_ILOGBF = 0xA7E - SYS_ILOGBL = 0xA81 - SYS_INET6_IS_SRCADDR = 0xD5A - SYS_ISBLANK = 0x0FE - SYS_ISWALNUM = 0x0FF - SYS_LDEXPD128 = 0xBD7 - SYS_LDEXPD32 = 0xBD5 - SYS_LDEXPD64 = 0xBD6 - SYS_LGAMMAD128 = 0xBDA - SYS_LGAMMAD32 = 0xBD8 - SYS_LGAMMAD64 = 0xBD9 - SYS_LIO_LISTIO = 0xC6A - SYS_LLRINT = 0xA84 - SYS_LLRINTD128 = 0xBDD - SYS_LLRINTD32 = 0xBDB - SYS_LLRINTD64 = 0xBDC - SYS_LLRINTF = 0xA87 - SYS_LLRINTL = 0xA8A - SYS_LLROUND = 0xA8D - SYS_LLROUNDD128 = 0xBE0 - SYS_LLROUNDD32 = 0xBDE - SYS_LLROUNDD64 = 0xBDF - SYS_LLROUNDF = 0xA90 - SYS_LLROUNDL = 0xA93 - SYS_LOCALTIM = 0x0B1 - SYS_LOCALTIME = 0x0B1 - SYS_LOCALTIME64 = 0xCDE - SYS_LOCALTIME64_R = 0xCDF - SYS_LOG10D128 = 0xBE6 - SYS_LOG10D32 = 0xBE4 - SYS_LOG10D64 = 0xBE5 - SYS_LOG1PD128 = 0xBE9 - SYS_LOG1PD32 = 0xBE7 - SYS_LOG1PD64 = 0xBE8 - SYS_LOG2D128 = 0xBEC - SYS_LOG2D32 = 0xBEA - SYS_LOG2D64 = 0xBEB - SYS_LOGBD128 = 0xBEF - SYS_LOGBD32 = 0xBED - SYS_LOGBD64 = 0xBEE - SYS_LOGBF = 0xA96 - SYS_LOGBL = 0xA99 - SYS_LOGD128 = 0xBE3 - SYS_LOGD32 = 0xBE1 - SYS_LOGD64 = 0xBE2 - SYS_LRINT = 0xA9C - SYS_LRINTD128 = 0xBF2 - SYS_LRINTD32 = 0xBF0 - SYS_LRINTD64 = 0xBF1 - SYS_LRINTF = 0xA9F - SYS_LRINTL = 0xAA2 - SYS_LROUNDD128 = 0xBF5 - SYS_LROUNDD32 = 0xBF3 - SYS_LROUNDD64 = 0xBF4 - SYS_LROUNDL = 0xAA5 - SYS_MBLEN = 0x0AF - SYS_MBRTOC16 = 0xD42 - SYS_MBRTOC32 = 0xD43 - SYS_MEMSET = 0x0A3 - SYS_MKTIME = 0x0AC - SYS_MKTIME64 = 0xCE0 - SYS_MODFD128 = 0xBF8 - SYS_MODFD32 = 0xBF6 - SYS_MODFD64 = 0xBF7 - SYS_NAN = 0xAA8 - SYS_NAND128 = 0xBFB - SYS_NAND32 = 0xBF9 - SYS_NAND64 = 0xBFA - SYS_NANF = 0xAAA - SYS_NANL = 0xAAC - SYS_NEARBYINT = 0xAAE - SYS_NEARBYINTD128 = 0xBFE - SYS_NEARBYINTD32 = 0xBFC - SYS_NEARBYINTD64 = 0xBFD - SYS_NEARBYINTF = 0xAB1 - SYS_NEARBYINTL = 0xAB4 - SYS_NEXTAFTERD128 = 0xC01 - SYS_NEXTAFTERD32 = 0xBFF - SYS_NEXTAFTERD64 = 0xC00 - SYS_NEXTAFTERF = 0xAB7 - SYS_NEXTAFTERL = 0xABA - SYS_NEXTTOWARD = 0xABD - SYS_NEXTTOWARDD128 = 0xC04 - SYS_NEXTTOWARDD32 = 0xC02 - SYS_NEXTTOWARDD64 = 0xC03 - SYS_NEXTTOWARDF = 0xAC0 - SYS_NEXTTOWARDL = 0xAC3 - SYS_NL_LANGINFO = 0x0FC - SYS_PERROR_UNLOCKED = 0xCBD - SYS_POSIX_FALLOCATE = 0xCE8 - SYS_POSIX_MEMALIGN = 0xCE9 - SYS_POSIX_OPENPT = 0xC66 - SYS_POWD128 = 0xC07 - SYS_POWD32 = 0xC05 - SYS_POWD64 = 0xC06 - SYS_PRINTF_UNLOCKED = 0xCBE - SYS_PSELECT = 0xC67 - SYS_PTHREAD_ATTR_GETSTACK = 0xB3E - SYS_PTHREAD_ATTR_SETSTACK = 0xB3F - SYS_PTHREAD_SECURITY_APPLID_NP = 0xCE4 - SYS_PUTS_UNLOCKED = 0xC7F - SYS_PUTWCHAR_UNLOCKED = 0xCC0 - SYS_PUTWC_UNLOCKED = 0xCBF - SYS_QUANTEXPD128 = 0xD46 - SYS_QUANTEXPD32 = 0xD44 - SYS_QUANTEXPD64 = 0xD45 - SYS_QUANTIZED128 = 0xC0A - SYS_QUANTIZED32 = 0xC08 - SYS_QUANTIZED64 = 0xC09 - SYS_REMAINDERD128 = 0xC0D - SYS_REMAINDERD32 = 0xC0B - SYS_REMAINDERD64 = 0xC0C - SYS_RESIZE_ALLOC = 0xCEB - SYS_REWIND_UNLOCKED = 0xCC1 - SYS_RINTD128 = 0xC13 - SYS_RINTD32 = 0xC11 - SYS_RINTD64 = 0xC12 - SYS_RINTF = 0xACB - SYS_RINTL = 0xACD - SYS_ROUND = 0xACF - SYS_ROUNDD128 = 0xC16 - SYS_ROUNDD32 = 0xC14 - SYS_ROUNDD64 = 0xC15 - SYS_ROUNDF = 0xAD2 - SYS_ROUNDL = 0xAD5 - SYS_SAMEQUANTUMD128 = 0xC19 - SYS_SAMEQUANTUMD32 = 0xC17 - SYS_SAMEQUANTUMD64 = 0xC18 - SYS_SCALBLN = 0xAD8 - SYS_SCALBLND128 = 0xC1C - SYS_SCALBLND32 = 0xC1A - SYS_SCALBLND64 = 0xC1B - SYS_SCALBLNF = 0xADB - SYS_SCALBLNL = 0xADE - SYS_SCALBND128 = 0xC1F - SYS_SCALBND32 = 0xC1D - SYS_SCALBND64 = 0xC1E - SYS_SCALBNF = 0xAE3 - SYS_SCALBNL = 0xAE6 - SYS_SCANF_UNLOCKED = 0xCC2 - SYS_SCHED_YIELD = 0xB32 - SYS_SETENV = 0x0C8 - SYS_SETIPV4SOURCEFILTER = 0xC76 - SYS_SETSOURCEFILTER = 0xC78 - SYS_SHM_OPEN = 0xC8C - SYS_SHM_UNLINK = 0xC8D - SYS_SIND128 = 0xC22 - SYS_SIND32 = 0xC20 - SYS_SIND64 = 0xC21 - SYS_SINHD128 = 0xC25 - SYS_SINHD32 = 0xC23 - SYS_SINHD64 = 0xC24 - SYS_SIZEOF_ALLOC = 0xCEA - SYS_SOCKATMARK = 0xC68 - SYS_SQRTD128 = 0xC28 - SYS_SQRTD32 = 0xC26 - SYS_SQRTD64 = 0xC27 - SYS_STRCHR = 0x0A0 - SYS_STRCSPN = 0x0A1 - SYS_STRERROR = 0x0A8 - SYS_STRERROR_R = 0xB33 - SYS_STRFTIME = 0x0B2 - SYS_STRLEN = 0x0A9 - SYS_STRPBRK = 0x0A2 - SYS_STRSPN = 0x0A4 - SYS_STRSTR = 0x0A5 - SYS_STRTOD128 = 0xC2B - SYS_STRTOD32 = 0xC29 - SYS_STRTOD64 = 0xC2A - SYS_STRTOK = 0x0A6 - SYS_TAND128 = 0xC2E - SYS_TAND32 = 0xC2C - SYS_TAND64 = 0xC2D - SYS_TANHD128 = 0xC31 - SYS_TANHD32 = 0xC2F - SYS_TANHD64 = 0xC30 - SYS_TGAMMAD128 = 0xC34 - SYS_TGAMMAD32 = 0xC32 - SYS_TGAMMAD64 = 0xC33 - SYS_TIME = 0x0AD - SYS_TIME64 = 0xCE1 - SYS_TMPFILE64 = 0xD4D - SYS_TMPFILE64_UNLOCKED = 0xD4E - SYS_TMPFILE_UNLOCKED = 0xCFD - SYS_TRUNCD128 = 0xC40 - SYS_TRUNCD32 = 0xC3E - SYS_TRUNCD64 = 0xC3F - SYS_UNGETC_UNLOCKED = 0xCC3 - SYS_UNGETWC_UNLOCKED = 0xCC4 - SYS_UNSETENV = 0xB34 - SYS_VFPRINTF_UNLOCKED = 0xCC5 - SYS_VFSCANF_UNLOCKED = 0xCC7 - SYS_VFWPRINTF_UNLOCKED = 0xCC9 - SYS_VFWSCANF_UNLOCKED = 0xCCB - SYS_VPRINTF_UNLOCKED = 0xCCD - SYS_VSCANF_UNLOCKED = 0xCCF - SYS_VWPRINTF_UNLOCKED = 0xCD1 - SYS_VWSCANF_UNLOCKED = 0xCD3 - SYS_WCSTOD128 = 0xC43 - SYS_WCSTOD32 = 0xC41 - SYS_WCSTOD64 = 0xC42 - SYS_WPRINTF_UNLOCKED = 0xCD5 - SYS_WSCANF_UNLOCKED = 0xCD6 - SYS__FLUSHLBF = 0xD68 - SYS__FLUSHLBF_UNLOCKED = 0xD6F - SYS___ACOSHF_H = 0xA54 - SYS___ACOSHL_H = 0xA55 - SYS___ASINHF_H = 0xA56 - SYS___ASINHL_H = 0xA57 - SYS___ATANPID128 = 0xC6D - SYS___ATANPID32 = 0xC6B - SYS___ATANPID64 = 0xC6C - SYS___CBRTF_H = 0xA58 - SYS___CBRTL_H = 0xA59 - SYS___CDUMP = 0x0C4 - SYS___CLASS = 0xAFA - SYS___CLASS2 = 0xB99 - SYS___CLASS2D128 = 0xC99 - SYS___CLASS2D32 = 0xC97 - SYS___CLASS2D64 = 0xC98 - SYS___CLASS2F = 0xC91 - SYS___CLASS2F_B = 0xC93 - SYS___CLASS2F_H = 0xC94 - SYS___CLASS2L = 0xC92 - SYS___CLASS2L_B = 0xC95 - SYS___CLASS2L_H = 0xC96 - SYS___CLASS2_B = 0xB9A - SYS___CLASS2_H = 0xB9B - SYS___CLASS_B = 0xAFB - SYS___CLASS_H = 0xAFC - SYS___CLOGL_B = 0xA01 - SYS___CLOGL_H = 0xA02 - SYS___CLRENV = 0x0C9 - SYS___CLRMF = 0x0BD - SYS___CODEPAGE_INFO = 0xC64 - SYS___CONJF_B = 0xA07 - SYS___CONJF_H = 0xA08 - SYS___CONJL_B = 0xA0A - SYS___CONJL_H = 0xA0B - SYS___CONJ_B = 0xA04 - SYS___CONJ_H = 0xA05 - SYS___COPYSIGN_B = 0xA5A - SYS___COPYSIGN_H = 0xAF5 - SYS___COSPID128 = 0xC70 - SYS___COSPID32 = 0xC6E - SYS___COSPID64 = 0xC6F - SYS___CPOWF_B = 0xA10 - SYS___CPOWF_H = 0xA11 - SYS___CPOWL_B = 0xA13 - SYS___CPOWL_H = 0xA14 - SYS___CPOW_B = 0xA0D - SYS___CPOW_H = 0xA0E - SYS___CPROJF_B = 0xA19 - SYS___CPROJF_H = 0xA1A - SYS___CPROJL_B = 0xA1C - SYS___CPROJL_H = 0xA1D - SYS___CPROJ_B = 0xA16 - SYS___CPROJ_H = 0xA17 - SYS___CREALF_B = 0xA22 - SYS___CREALF_H = 0xA23 - SYS___CREALL_B = 0xA25 - SYS___CREALL_H = 0xA26 - SYS___CREAL_B = 0xA1F - SYS___CREAL_H = 0xA20 - SYS___CSINF_B = 0xA2B - SYS___CSINF_H = 0xA2C - SYS___CSINHF_B = 0xA34 - SYS___CSINHF_H = 0xA35 - SYS___CSINHL_B = 0xA37 - SYS___CSINHL_H = 0xA38 - SYS___CSINH_B = 0xA31 - SYS___CSINH_H = 0xA32 - SYS___CSINL_B = 0xA2E - SYS___CSINL_H = 0xA2F - SYS___CSIN_B = 0xA28 - SYS___CSIN_H = 0xA29 - SYS___CSNAP = 0x0C5 - SYS___CSQRTF_B = 0xA3D - SYS___CSQRTF_H = 0xA3E - SYS___CSQRTL_B = 0xA40 - SYS___CSQRTL_H = 0xA41 - SYS___CSQRT_B = 0xA3A - SYS___CSQRT_H = 0xA3B - SYS___CTANF_B = 0xA46 - SYS___CTANF_H = 0xA47 - SYS___CTANHF_B = 0xA4F - SYS___CTANHF_H = 0xA50 - SYS___CTANHL_B = 0xA52 - SYS___CTANHL_H = 0xA53 - SYS___CTANH_B = 0xA4C - SYS___CTANH_H = 0xA4D - SYS___CTANL_B = 0xA49 - SYS___CTANL_H = 0xA4A - SYS___CTAN_B = 0xA43 - SYS___CTAN_H = 0xA44 - SYS___CTEST = 0x0C7 - SYS___CTRACE = 0x0C6 - SYS___D1TOP = 0xC9B - SYS___D2TOP = 0xC9C - SYS___D4TOP = 0xC9D - SYS___DYNALL = 0x0C3 - SYS___DYNFRE = 0x0C2 - SYS___EXP2F_H = 0xA5E - SYS___EXP2L_H = 0xA5F - SYS___EXP2_H = 0xA5D - SYS___EXPM1F_H = 0xA5B - SYS___EXPM1L_H = 0xA5C - SYS___FBUFSIZE = 0xD60 - SYS___FLBF = 0xD62 - SYS___FLDATA = 0x0C1 - SYS___FMAF_B = 0xA67 - SYS___FMAF_H = 0xA68 - SYS___FMAL_B = 0xA6A - SYS___FMAL_H = 0xA6B - SYS___FMAXF_B = 0xA70 - SYS___FMAXF_H = 0xA71 - SYS___FMAXL_B = 0xA73 - SYS___FMAXL_H = 0xA74 - SYS___FMAX_B = 0xA6D - SYS___FMAX_H = 0xA6E - SYS___FMA_B = 0xA64 - SYS___FMA_H = 0xA65 - SYS___FMINF_B = 0xA79 - SYS___FMINF_H = 0xA7A - SYS___FMINL_B = 0xA7C - SYS___FMINL_H = 0xA7D - SYS___FMIN_B = 0xA76 - SYS___FMIN_H = 0xA77 - SYS___FPENDING = 0xD61 - SYS___FPENDING_UNLOCKED = 0xD6C - SYS___FPURGE = 0xD69 - SYS___FPURGE_UNLOCKED = 0xD70 - SYS___FP_CAST_D = 0xBCB - SYS___FREADABLE = 0xD63 - SYS___FREADAHEAD = 0xD6A - SYS___FREADAHEAD_UNLOCKED = 0xD71 - SYS___FREADING = 0xD65 - SYS___FREADING_UNLOCKED = 0xD6D - SYS___FSEEK2 = 0xB3C - SYS___FSETERR = 0xD6B - SYS___FSETLOCKING = 0xD67 - SYS___FTCHEP = 0x0BF - SYS___FTELL2 = 0xB3B - SYS___FUPDT = 0x0B5 - SYS___FWRITABLE = 0xD64 - SYS___FWRITING = 0xD66 - SYS___FWRITING_UNLOCKED = 0xD6E - SYS___GETCB = 0x0B4 - SYS___GETGRGID1 = 0xD5B - SYS___GETGRNAM1 = 0xD5C - SYS___GETTHENT = 0xCE5 - SYS___GETTOD = 0xD3E - SYS___HYPOTF_H = 0xAF6 - SYS___HYPOTL_H = 0xAF7 - SYS___ILOGBF_B = 0xA7F - SYS___ILOGBF_H = 0xA80 - SYS___ILOGBL_B = 0xA82 - SYS___ILOGBL_H = 0xA83 - SYS___ISBLANK_A = 0xB2E - SYS___ISBLNK = 0x0FE - SYS___ISWBLANK_A = 0xB2F - SYS___LE_CEEGTJS = 0xD72 - SYS___LE_TRACEBACK = 0xB7A - SYS___LGAMMAL_H = 0xA62 - SYS___LGAMMA_B_C99 = 0xB39 - SYS___LGAMMA_H_C99 = 0xB38 - SYS___LGAMMA_R_C99 = 0xB3A - SYS___LLRINTF_B = 0xA88 - SYS___LLRINTF_H = 0xA89 - SYS___LLRINTL_B = 0xA8B - SYS___LLRINTL_H = 0xA8C - SYS___LLRINT_B = 0xA85 - SYS___LLRINT_H = 0xA86 - SYS___LLROUNDF_B = 0xA91 - SYS___LLROUNDF_H = 0xA92 - SYS___LLROUNDL_B = 0xA94 - SYS___LLROUNDL_H = 0xA95 - SYS___LLROUND_B = 0xA8E - SYS___LLROUND_H = 0xA8F - SYS___LOCALE_CTL = 0xD47 - SYS___LOG1PF_H = 0xA60 - SYS___LOG1PL_H = 0xA61 - SYS___LOGBF_B = 0xA97 - SYS___LOGBF_H = 0xA98 - SYS___LOGBL_B = 0xA9A - SYS___LOGBL_H = 0xA9B - SYS___LOGIN_APPLID = 0xCE2 - SYS___LRINTF_B = 0xAA0 - SYS___LRINTF_H = 0xAA1 - SYS___LRINTL_B = 0xAA3 - SYS___LRINTL_H = 0xAA4 - SYS___LRINT_B = 0xA9D - SYS___LRINT_H = 0xA9E - SYS___LROUNDF_FIXUP = 0xB31 - SYS___LROUNDL_B = 0xAA6 - SYS___LROUNDL_H = 0xAA7 - SYS___LROUND_FIXUP = 0xB30 - SYS___MOSERVICES = 0xD3D - SYS___MUST_STAY_CLEAN = 0xB7C - SYS___NANF_B = 0xAAB - SYS___NANL_B = 0xAAD - SYS___NAN_B = 0xAA9 - SYS___NEARBYINTF_B = 0xAB2 - SYS___NEARBYINTF_H = 0xAB3 - SYS___NEARBYINTL_B = 0xAB5 - SYS___NEARBYINTL_H = 0xAB6 - SYS___NEARBYINT_B = 0xAAF - SYS___NEARBYINT_H = 0xAB0 - SYS___NEXTAFTERF_B = 0xAB8 - SYS___NEXTAFTERF_H = 0xAB9 - SYS___NEXTAFTERL_B = 0xABB - SYS___NEXTAFTERL_H = 0xABC - SYS___NEXTTOWARDF_B = 0xAC1 - SYS___NEXTTOWARDF_H = 0xAC2 - SYS___NEXTTOWARDL_B = 0xAC4 - SYS___NEXTTOWARDL_H = 0xAC5 - SYS___NEXTTOWARD_B = 0xABE - SYS___NEXTTOWARD_H = 0xABF - SYS___O_ENV = 0xB7D - SYS___PASSWD_APPLID = 0xCE3 - SYS___PTOD1 = 0xC9E - SYS___PTOD2 = 0xC9F - SYS___PTOD4 = 0xCA0 - SYS___REGCOMP_STD = 0x0EA - SYS___REMAINDERF_H = 0xAC6 - SYS___REMAINDERL_H = 0xAC7 - SYS___REMQUOD128 = 0xC10 - SYS___REMQUOD32 = 0xC0E - SYS___REMQUOD64 = 0xC0F - SYS___REMQUOF_H = 0xAC9 - SYS___REMQUOL_H = 0xACA - SYS___REMQUO_H = 0xAC8 - SYS___RINTF_B = 0xACC - SYS___RINTL_B = 0xACE - SYS___ROUNDF_B = 0xAD3 - SYS___ROUNDF_H = 0xAD4 - SYS___ROUNDL_B = 0xAD6 - SYS___ROUNDL_H = 0xAD7 - SYS___ROUND_B = 0xAD0 - SYS___ROUND_H = 0xAD1 - SYS___SCALBLNF_B = 0xADC - SYS___SCALBLNF_H = 0xADD - SYS___SCALBLNL_B = 0xADF - SYS___SCALBLNL_H = 0xAE0 - SYS___SCALBLN_B = 0xAD9 - SYS___SCALBLN_H = 0xADA - SYS___SCALBNF_B = 0xAE4 - SYS___SCALBNF_H = 0xAE5 - SYS___SCALBNL_B = 0xAE7 - SYS___SCALBNL_H = 0xAE8 - SYS___SCALBN_B = 0xAE1 - SYS___SCALBN_H = 0xAE2 - SYS___SETENV = 0x0C8 - SYS___SINPID128 = 0xC73 - SYS___SINPID32 = 0xC71 - SYS___SINPID64 = 0xC72 - SYS___SMF_RECORD2 = 0xD48 - SYS___STATIC_REINIT = 0xB3D - SYS___TGAMMAF_H_C99 = 0xB79 - SYS___TGAMMAL_H = 0xAE9 - SYS___TGAMMA_H_C99 = 0xB78 - SYS___TOCSNAME2 = 0xC9A - SYS_CEIL = 0x01F - SYS_CHAUDIT = 0x1E0 - SYS_EXP = 0x01A - SYS_FCHAUDIT = 0x1E1 - SYS_FREXP = 0x01D - SYS_GETGROUPSBYNAME = 0x1E2 - SYS_GETPWUID = 0x1A0 - SYS_GETUID = 0x1A1 - SYS_ISATTY = 0x1A3 - SYS_KILL = 0x1A4 - SYS_LDEXP = 0x01E - SYS_LINK = 0x1A5 - SYS_LOG10 = 0x01C - SYS_LSEEK = 0x1A6 - SYS_LSTAT = 0x1A7 - SYS_MKDIR = 0x1A8 - SYS_MKFIFO = 0x1A9 - SYS_MKNOD = 0x1AA - SYS_MODF = 0x01B - SYS_MOUNT = 0x1AB - SYS_OPEN = 0x1AC - SYS_OPENDIR = 0x1AD - SYS_PATHCONF = 0x1AE - SYS_PAUSE = 0x1AF - SYS_PIPE = 0x1B0 - SYS_PTHREAD_ATTR_DESTROY = 0x1E7 - SYS_PTHREAD_ATTR_GETDETACHSTATE = 0x1EB - SYS_PTHREAD_ATTR_GETSTACKSIZE = 0x1E9 - SYS_PTHREAD_ATTR_GETWEIGHT_NP = 0x1ED - SYS_PTHREAD_ATTR_INIT = 0x1E6 - SYS_PTHREAD_ATTR_SETDETACHSTATE = 0x1EA - SYS_PTHREAD_ATTR_SETSTACKSIZE = 0x1E8 - SYS_PTHREAD_ATTR_SETWEIGHT_NP = 0x1EC - SYS_PTHREAD_CANCEL = 0x1EE - SYS_PTHREAD_CLEANUP_POP = 0x1F0 - SYS_PTHREAD_CLEANUP_PUSH = 0x1EF - SYS_PTHREAD_CONDATTR_DESTROY = 0x1F2 - SYS_PTHREAD_CONDATTR_INIT = 0x1F1 - SYS_PTHREAD_COND_BROADCAST = 0x1F6 - SYS_PTHREAD_COND_DESTROY = 0x1F4 - SYS_PTHREAD_COND_INIT = 0x1F3 - SYS_PTHREAD_COND_SIGNAL = 0x1F5 - SYS_PTHREAD_COND_TIMEDWAIT = 0x1F8 - SYS_PTHREAD_COND_WAIT = 0x1F7 - SYS_PTHREAD_CREATE = 0x1F9 - SYS_PTHREAD_DETACH = 0x1FA - SYS_PTHREAD_EQUAL = 0x1FB - SYS_PTHREAD_EXIT = 0x1E4 - SYS_PTHREAD_GETSPECIFIC = 0x1FC - SYS_PTHREAD_JOIN = 0x1FD - SYS_PTHREAD_KEY_CREATE = 0x1FE - SYS_PTHREAD_KILL = 0x1E5 - SYS_PTHREAD_MUTEXATTR_INIT = 0x1FF - SYS_READ = 0x1B2 - SYS_READDIR = 0x1B3 - SYS_READLINK = 0x1B4 - SYS_REWINDDIR = 0x1B5 - SYS_RMDIR = 0x1B6 - SYS_SETEGID = 0x1B7 - SYS_SETEUID = 0x1B8 - SYS_SETGID = 0x1B9 - SYS_SETPGID = 0x1BA - SYS_SETSID = 0x1BB - SYS_SETUID = 0x1BC - SYS_SIGACTION = 0x1BD - SYS_SIGADDSET = 0x1BE - SYS_SIGDELSET = 0x1BF - SYS_SIGEMPTYSET = 0x1C0 - SYS_SIGFILLSET = 0x1C1 - SYS_SIGISMEMBER = 0x1C2 - SYS_SIGLONGJMP = 0x1C3 - SYS_SIGPENDING = 0x1C4 - SYS_SIGPROCMASK = 0x1C5 - SYS_SIGSETJMP = 0x1C6 - SYS_SIGSUSPEND = 0x1C7 - SYS_SIGWAIT = 0x1E3 - SYS_SLEEP = 0x1C8 - SYS_STAT = 0x1C9 - SYS_SYMLINK = 0x1CB - SYS_SYSCONF = 0x1CC - SYS_TCDRAIN = 0x1CD - SYS_TCFLOW = 0x1CE - SYS_TCFLUSH = 0x1CF - SYS_TCGETATTR = 0x1D0 - SYS_TCGETPGRP = 0x1D1 - SYS_TCSENDBREAK = 0x1D2 - SYS_TCSETATTR = 0x1D3 - SYS_TCSETPGRP = 0x1D4 - SYS_TIMES = 0x1D5 - SYS_TTYNAME = 0x1D6 - SYS_TZSET = 0x1D7 - SYS_UMASK = 0x1D8 - SYS_UMOUNT = 0x1D9 - SYS_UNAME = 0x1DA - SYS_UNLINK = 0x1DB - SYS_UTIME = 0x1DC - SYS_WAIT = 0x1DD - SYS_WAITPID = 0x1DE - SYS_WRITE = 0x1DF - SYS_W_GETPSENT = 0x1B1 - SYS_W_IOCTL = 0x1A2 - SYS_W_STATFS = 0x1CA - SYS_A64L = 0x2EF - SYS_BCMP = 0x2B9 - SYS_BCOPY = 0x2BA - SYS_BZERO = 0x2BB - SYS_CATCLOSE = 0x2B6 - SYS_CATGETS = 0x2B7 - SYS_CATOPEN = 0x2B8 - SYS_CRYPT = 0x2AC - SYS_DBM_CLEARERR = 0x2F7 - SYS_DBM_CLOSE = 0x2F8 - SYS_DBM_DELETE = 0x2F9 - SYS_DBM_ERROR = 0x2FA - SYS_DBM_FETCH = 0x2FB - SYS_DBM_FIRSTKEY = 0x2FC - SYS_DBM_NEXTKEY = 0x2FD - SYS_DBM_OPEN = 0x2FE - SYS_DBM_STORE = 0x2FF - SYS_DRAND48 = 0x2B2 - SYS_ENCRYPT = 0x2AD - SYS_ENDUTXENT = 0x2E1 - SYS_ERAND48 = 0x2B3 - SYS_ERF = 0x02C - SYS_ERFC = 0x02D - SYS_FCHDIR = 0x2D9 - SYS_FFS = 0x2BC - SYS_FMTMSG = 0x2E5 - SYS_FSTATVFS = 0x2B4 - SYS_FTIME = 0x2F5 - SYS_GAMMA = 0x02E - SYS_GETDATE = 0x2A6 - SYS_GETPAGESIZE = 0x2D8 - SYS_GETTIMEOFDAY = 0x2F6 - SYS_GETUTXENT = 0x2E0 - SYS_GETUTXID = 0x2E2 - SYS_GETUTXLINE = 0x2E3 - SYS_HCREATE = 0x2C6 - SYS_HDESTROY = 0x2C7 - SYS_HSEARCH = 0x2C8 - SYS_HYPOT = 0x02B - SYS_INDEX = 0x2BD - SYS_INITSTATE = 0x2C2 - SYS_INSQUE = 0x2CF - SYS_ISASCII = 0x2ED - SYS_JRAND48 = 0x2E6 - SYS_L64A = 0x2F0 - SYS_LCONG48 = 0x2EA - SYS_LFIND = 0x2C9 - SYS_LRAND48 = 0x2E7 - SYS_LSEARCH = 0x2CA - SYS_MEMCCPY = 0x2D4 - SYS_MRAND48 = 0x2E8 - SYS_NRAND48 = 0x2E9 - SYS_PCLOSE = 0x2D2 - SYS_POPEN = 0x2D1 - SYS_PUTUTXLINE = 0x2E4 - SYS_RANDOM = 0x2C4 - SYS_REMQUE = 0x2D0 - SYS_RINDEX = 0x2BE - SYS_SEED48 = 0x2EC - SYS_SETKEY = 0x2AE - SYS_SETSTATE = 0x2C3 - SYS_SETUTXENT = 0x2DF - SYS_SRAND48 = 0x2EB - SYS_SRANDOM = 0x2C5 - SYS_STATVFS = 0x2B5 - SYS_STRCASECMP = 0x2BF - SYS_STRDUP = 0x2C0 - SYS_STRNCASECMP = 0x2C1 - SYS_SWAB = 0x2D3 - SYS_TDELETE = 0x2CB - SYS_TFIND = 0x2CC - SYS_TOASCII = 0x2EE - SYS_TSEARCH = 0x2CD - SYS_TWALK = 0x2CE - SYS_UALARM = 0x2F1 - SYS_USLEEP = 0x2F2 - SYS_WAIT3 = 0x2A7 - SYS_WAITID = 0x2A8 - SYS_Y1 = 0x02A - SYS___ATOE = 0x2DB - SYS___ATOE_L = 0x2DC - SYS___CATTRM = 0x2A9 - SYS___CNVBLK = 0x2AF - SYS___CRYTRM = 0x2B0 - SYS___DLGHT = 0x2A1 - SYS___ECRTRM = 0x2B1 - SYS___ETOA = 0x2DD - SYS___ETOA_L = 0x2DE - SYS___GDTRM = 0x2AA - SYS___OCLCK = 0x2DA - SYS___OPARGF = 0x2A2 - SYS___OPERRF = 0x2A5 - SYS___OPINDF = 0x2A4 - SYS___OPOPTF = 0x2A3 - SYS___RNDTRM = 0x2AB - SYS___SRCTRM = 0x2F4 - SYS___TZONE = 0x2A0 - SYS___UTXTRM = 0x2F3 - SYS_ASIN = 0x03E - SYS_ISXDIGIT = 0x03B - SYS_SETLOCAL = 0x03A - SYS_SETLOCALE = 0x03A - SYS_SIN = 0x03F - SYS_TOLOWER = 0x03C - SYS_TOUPPER = 0x03D - SYS_ACCEPT_AND_RECV = 0x4F7 - SYS_ATOL = 0x04E - SYS_CHECKSCH = 0x4BC - SYS_CHECKSCHENV = 0x4BC - SYS_CLEARERR = 0x04C - SYS_CONNECTS = 0x4B5 - SYS_CONNECTSERVER = 0x4B5 - SYS_CONNECTW = 0x4B4 - SYS_CONNECTWORKMGR = 0x4B4 - SYS_CONTINUE = 0x4B3 - SYS_CONTINUEWORKUNIT = 0x4B3 - SYS_COPYSIGN = 0x4C2 - SYS_CREATEWO = 0x4B2 - SYS_CREATEWORKUNIT = 0x4B2 - SYS_DELETEWO = 0x4B9 - SYS_DELETEWORKUNIT = 0x4B9 - SYS_DISCONNE = 0x4B6 - SYS_DISCONNECTSERVER = 0x4B6 - SYS_FEOF = 0x04D - SYS_FERROR = 0x04A - SYS_FINITE = 0x4C8 - SYS_GAMMA_R = 0x4E2 - SYS_JOINWORK = 0x4B7 - SYS_JOINWORKUNIT = 0x4B7 - SYS_LEAVEWOR = 0x4B8 - SYS_LEAVEWORKUNIT = 0x4B8 - SYS_LGAMMA_R = 0x4EB - SYS_MATHERR = 0x4D0 - SYS_PERROR = 0x04F - SYS_QUERYMET = 0x4BA - SYS_QUERYMETRICS = 0x4BA - SYS_QUERYSCH = 0x4BB - SYS_QUERYSCHENV = 0x4BB - SYS_REWIND = 0x04B - SYS_SCALBN = 0x4D4 - SYS_SIGNIFIC = 0x4D5 - SYS_SIGNIFICAND = 0x4D5 - SYS___ACOSH_B = 0x4DA - SYS___ACOS_B = 0x4D9 - SYS___ASINH_B = 0x4BE - SYS___ASIN_B = 0x4DB - SYS___ATAN2_B = 0x4DC - SYS___ATANH_B = 0x4DD - SYS___ATAN_B = 0x4BF - SYS___CBRT_B = 0x4C0 - SYS___CEIL_B = 0x4C1 - SYS___COSH_B = 0x4DE - SYS___COS_B = 0x4C3 - SYS___DGHT = 0x4A8 - SYS___ENVN = 0x4B0 - SYS___ERFC_B = 0x4C5 - SYS___ERF_B = 0x4C4 - SYS___EXPM1_B = 0x4C6 - SYS___EXP_B = 0x4DF - SYS___FABS_B = 0x4C7 - SYS___FLOOR_B = 0x4C9 - SYS___FMOD_B = 0x4E0 - SYS___FP_SETMODE = 0x4F8 - SYS___FREXP_B = 0x4CA - SYS___GAMMA_B = 0x4E1 - SYS___GDRR = 0x4A1 - SYS___HRRNO = 0x4A2 - SYS___HYPOT_B = 0x4E3 - SYS___ILOGB_B = 0x4CB - SYS___ISNAN_B = 0x4CC - SYS___J0_B = 0x4E4 - SYS___J1_B = 0x4E6 - SYS___JN_B = 0x4E8 - SYS___LDEXP_B = 0x4CD - SYS___LGAMMA_B = 0x4EA - SYS___LOG10_B = 0x4ED - SYS___LOG1P_B = 0x4CE - SYS___LOGB_B = 0x4CF - SYS___LOGIN = 0x4F5 - SYS___LOG_B = 0x4EC - SYS___MLOCKALL = 0x4B1 - SYS___MODF_B = 0x4D1 - SYS___NEXTAFTER_B = 0x4D2 - SYS___OPENDIR2 = 0x4F3 - SYS___OPEN_STAT = 0x4F6 - SYS___OPND = 0x4A5 - SYS___OPPT = 0x4A6 - SYS___OPRG = 0x4A3 - SYS___OPRR = 0x4A4 - SYS___PID_AFFINITY = 0x4BD - SYS___POW_B = 0x4EE - SYS___READDIR2 = 0x4F4 - SYS___REMAINDER_B = 0x4EF - SYS___RINT_B = 0x4D3 - SYS___SCALB_B = 0x4F0 - SYS___SIGACTIONSET = 0x4FB - SYS___SIGGM = 0x4A7 - SYS___SINH_B = 0x4F1 - SYS___SIN_B = 0x4D6 - SYS___SQRT_B = 0x4F2 - SYS___TANH_B = 0x4D8 - SYS___TAN_B = 0x4D7 - SYS___TRRNO = 0x4AF - SYS___TZNE = 0x4A9 - SYS___TZZN = 0x4AA - SYS___UCREATE = 0x4FC - SYS___UFREE = 0x4FE - SYS___UHEAPREPORT = 0x4FF - SYS___UMALLOC = 0x4FD - SYS___Y0_B = 0x4E5 - SYS___Y1_B = 0x4E7 - SYS___YN_B = 0x4E9 - SYS_ABORT = 0x05C - SYS_ASCTIME_R = 0x5E0 - SYS_ATEXIT = 0x05D - SYS_CONNECTE = 0x5AE - SYS_CONNECTEXPORTIMPORT = 0x5AE - SYS_CTIME_R = 0x5E1 - SYS_DN_COMP = 0x5DF - SYS_DN_EXPAND = 0x5DD - SYS_DN_SKIPNAME = 0x5DE - SYS_EXIT = 0x05A - SYS_EXPORTWO = 0x5A1 - SYS_EXPORTWORKUNIT = 0x5A1 - SYS_EXTRACTW = 0x5A5 - SYS_EXTRACTWORKUNIT = 0x5A5 - SYS_FSEEKO = 0x5C9 - SYS_FTELLO = 0x5C8 - SYS_GETGRGID_R = 0x5E7 - SYS_GETGRNAM_R = 0x5E8 - SYS_GETLOGIN_R = 0x5E9 - SYS_GETPWNAM_R = 0x5EA - SYS_GETPWUID_R = 0x5EB - SYS_GMTIME_R = 0x5E2 - SYS_IMPORTWO = 0x5A3 - SYS_IMPORTWORKUNIT = 0x5A3 - SYS_INET_NTOP = 0x5D3 - SYS_INET_PTON = 0x5D4 - SYS_LLABS = 0x5CE - SYS_LLDIV = 0x5CB - SYS_LOCALTIME_R = 0x5E3 - SYS_PTHREAD_ATFORK = 0x5ED - SYS_PTHREAD_ATTR_GETDETACHSTATE_U98 = 0x5FB - SYS_PTHREAD_ATTR_GETGUARDSIZE = 0x5EE - SYS_PTHREAD_ATTR_GETSCHEDPARAM = 0x5F9 - SYS_PTHREAD_ATTR_GETSTACKADDR = 0x5EF - SYS_PTHREAD_ATTR_SETDETACHSTATE_U98 = 0x5FC - SYS_PTHREAD_ATTR_SETGUARDSIZE = 0x5F0 - SYS_PTHREAD_ATTR_SETSCHEDPARAM = 0x5FA - SYS_PTHREAD_ATTR_SETSTACKADDR = 0x5F1 - SYS_PTHREAD_CONDATTR_GETPSHARED = 0x5F2 - SYS_PTHREAD_CONDATTR_SETPSHARED = 0x5F3 - SYS_PTHREAD_DETACH_U98 = 0x5FD - SYS_PTHREAD_GETCONCURRENCY = 0x5F4 - SYS_PTHREAD_GETSPECIFIC_U98 = 0x5FE - SYS_PTHREAD_KEY_DELETE = 0x5F5 - SYS_PTHREAD_SETCANCELSTATE = 0x5FF - SYS_PTHREAD_SETCONCURRENCY = 0x5F6 - SYS_PTHREAD_SIGMASK = 0x5F7 - SYS_QUERYENC = 0x5AD - SYS_QUERYWORKUNITCLASSIFICATION = 0x5AD - SYS_RAISE = 0x05E - SYS_RAND_R = 0x5E4 - SYS_READDIR_R = 0x5E6 - SYS_REALLOC = 0x05B - SYS_RES_INIT = 0x5D8 - SYS_RES_MKQUERY = 0x5D7 - SYS_RES_QUERY = 0x5D9 - SYS_RES_QUERYDOMAIN = 0x5DC - SYS_RES_SEARCH = 0x5DA - SYS_RES_SEND = 0x5DB - SYS_SETJMP = 0x05F - SYS_SIGQUEUE = 0x5A9 - SYS_STRTOK_R = 0x5E5 - SYS_STRTOLL = 0x5B0 - SYS_STRTOULL = 0x5B1 - SYS_TTYNAME_R = 0x5EC - SYS_UNDOEXPO = 0x5A2 - SYS_UNDOEXPORTWORKUNIT = 0x5A2 - SYS_UNDOIMPO = 0x5A4 - SYS_UNDOIMPORTWORKUNIT = 0x5A4 - SYS_WCSTOLL = 0x5CC - SYS_WCSTOULL = 0x5CD - SYS___ABORT = 0x05C - SYS___CONSOLE2 = 0x5D2 - SYS___CPL = 0x5A6 - SYS___DISCARDDATA = 0x5F8 - SYS___DSA_PREV = 0x5B2 - SYS___EP_FIND = 0x5B3 - SYS___FP_SWAPMODE = 0x5AF - SYS___GETUSERID = 0x5AB - SYS___GET_CPUID = 0x5B9 - SYS___GET_SYSTEM_SETTINGS = 0x5BA - SYS___IPDOMAINNAME = 0x5AC - SYS___MAP_INIT = 0x5A7 - SYS___MAP_SERVICE = 0x5A8 - SYS___MOUNT = 0x5AA - SYS___MSGRCV_TIMED = 0x5B7 - SYS___RES = 0x5D6 - SYS___SEMOP_TIMED = 0x5B8 - SYS___SERVER_THREADS_QUERY = 0x5B4 - SYS_FPRINTF = 0x06D - SYS_FSCANF = 0x06A - SYS_PRINTF = 0x06F - SYS_SETBUF = 0x06B - SYS_SETVBUF = 0x06C - SYS_SSCANF = 0x06E - SYS___CATGETS_A = 0x6C0 - SYS___CHAUDIT_A = 0x6F4 - SYS___CHMOD_A = 0x6E8 - SYS___COLLATE_INIT_A = 0x6AC - SYS___CREAT_A = 0x6F6 - SYS___CTYPE_INIT_A = 0x6AF - SYS___DLLLOAD_A = 0x6DF - SYS___DLLQUERYFN_A = 0x6E0 - SYS___DLLQUERYVAR_A = 0x6E1 - SYS___E2A_L = 0x6E3 - SYS___EXECLE_A = 0x6A0 - SYS___EXECLP_A = 0x6A4 - SYS___EXECVE_A = 0x6C1 - SYS___EXECVP_A = 0x6C2 - SYS___EXECV_A = 0x6B1 - SYS___FPRINTF_A = 0x6FA - SYS___GETADDRINFO_A = 0x6BF - SYS___GETNAMEINFO_A = 0x6C4 - SYS___GET_WCTYPE_STD_A = 0x6AE - SYS___ICONV_OPEN_A = 0x6DE - SYS___IF_INDEXTONAME_A = 0x6DC - SYS___IF_NAMETOINDEX_A = 0x6DB - SYS___ISWCTYPE_A = 0x6B0 - SYS___IS_WCTYPE_STD_A = 0x6B2 - SYS___LOCALECONV_A = 0x6B8 - SYS___LOCALECONV_STD_A = 0x6B9 - SYS___LOCALE_INIT_A = 0x6B7 - SYS___LSTAT_A = 0x6EE - SYS___LSTAT_O_A = 0x6EF - SYS___MKDIR_A = 0x6E9 - SYS___MKFIFO_A = 0x6EC - SYS___MKNOD_A = 0x6F0 - SYS___MONETARY_INIT_A = 0x6BC - SYS___MOUNT_A = 0x6F1 - SYS___NL_CSINFO_A = 0x6D6 - SYS___NL_LANGINFO_A = 0x6BA - SYS___NL_LNAGINFO_STD_A = 0x6BB - SYS___NL_MONINFO_A = 0x6D7 - SYS___NL_NUMINFO_A = 0x6D8 - SYS___NL_RESPINFO_A = 0x6D9 - SYS___NL_TIMINFO_A = 0x6DA - SYS___NUMERIC_INIT_A = 0x6C6 - SYS___OPEN_A = 0x6F7 - SYS___PRINTF_A = 0x6DD - SYS___RESP_INIT_A = 0x6C7 - SYS___RPMATCH_A = 0x6C8 - SYS___RPMATCH_C_A = 0x6C9 - SYS___RPMATCH_STD_A = 0x6CA - SYS___SETLOCALE_A = 0x6F9 - SYS___SPAWNP_A = 0x6C5 - SYS___SPAWN_A = 0x6C3 - SYS___SPRINTF_A = 0x6FB - SYS___STAT_A = 0x6EA - SYS___STAT_O_A = 0x6EB - SYS___STRCOLL_STD_A = 0x6A1 - SYS___STRFMON_A = 0x6BD - SYS___STRFMON_STD_A = 0x6BE - SYS___STRFTIME_A = 0x6CC - SYS___STRFTIME_STD_A = 0x6CD - SYS___STRPTIME_A = 0x6CE - SYS___STRPTIME_STD_A = 0x6CF - SYS___STRXFRM_A = 0x6A2 - SYS___STRXFRM_C_A = 0x6A3 - SYS___STRXFRM_STD_A = 0x6A5 - SYS___SYNTAX_INIT_A = 0x6D4 - SYS___TIME_INIT_A = 0x6CB - SYS___TOD_INIT_A = 0x6D5 - SYS___TOWLOWER_A = 0x6B3 - SYS___TOWLOWER_STD_A = 0x6B4 - SYS___TOWUPPER_A = 0x6B5 - SYS___TOWUPPER_STD_A = 0x6B6 - SYS___UMOUNT_A = 0x6F2 - SYS___VFPRINTF_A = 0x6FC - SYS___VPRINTF_A = 0x6FD - SYS___VSPRINTF_A = 0x6FE - SYS___VSWPRINTF_A = 0x6FF - SYS___WCSCOLL_A = 0x6A6 - SYS___WCSCOLL_C_A = 0x6A7 - SYS___WCSCOLL_STD_A = 0x6A8 - SYS___WCSFTIME_A = 0x6D0 - SYS___WCSFTIME_STD_A = 0x6D1 - SYS___WCSXFRM_A = 0x6A9 - SYS___WCSXFRM_C_A = 0x6AA - SYS___WCSXFRM_STD_A = 0x6AB - SYS___WCTYPE_A = 0x6AD - SYS___W_GETMNTENT_A = 0x6F5 - SYS_____CCSIDTYPE_A = 0x6E6 - SYS_____CHATTR_A = 0x6E2 - SYS_____CSNAMETYPE_A = 0x6E7 - SYS_____OPEN_STAT_A = 0x6ED - SYS_____SPAWN2_A = 0x6D2 - SYS_____SPAWNP2_A = 0x6D3 - SYS_____TOCCSID_A = 0x6E4 - SYS_____TOCSNAME_A = 0x6E5 - SYS_ACL_FREE = 0x7FF - SYS_ACL_INIT = 0x7FE - SYS_FWIDE = 0x7DF - SYS_FWPRINTF = 0x7D1 - SYS_FWRITE = 0x07E - SYS_FWSCANF = 0x7D5 - SYS_GETCHAR = 0x07B - SYS_GETS = 0x07C - SYS_M_CREATE_LAYOUT = 0x7C9 - SYS_M_DESTROY_LAYOUT = 0x7CA - SYS_M_GETVALUES_LAYOUT = 0x7CB - SYS_M_SETVALUES_LAYOUT = 0x7CC - SYS_M_TRANSFORM_LAYOUT = 0x7CD - SYS_M_WTRANSFORM_LAYOUT = 0x7CE - SYS_PREAD = 0x7C7 - SYS_PUTC = 0x07D - SYS_PUTCHAR = 0x07A - SYS_PUTS = 0x07F - SYS_PWRITE = 0x7C8 - SYS_TOWCTRAN = 0x7D8 - SYS_TOWCTRANS = 0x7D8 - SYS_UNATEXIT = 0x7B5 - SYS_VFWPRINT = 0x7D3 - SYS_VFWPRINTF = 0x7D3 - SYS_VWPRINTF = 0x7D4 - SYS_WCTRANS = 0x7D7 - SYS_WPRINTF = 0x7D2 - SYS_WSCANF = 0x7D6 - SYS___ASCTIME_R_A = 0x7A1 - SYS___BASENAME_A = 0x7DC - SYS___BTOWC_A = 0x7E4 - SYS___CDUMP_A = 0x7B7 - SYS___CEE3DMP_A = 0x7B6 - SYS___CEILF_H = 0x7F4 - SYS___CEILL_H = 0x7F5 - SYS___CEIL_H = 0x7EA - SYS___CRYPT_A = 0x7BE - SYS___CSNAP_A = 0x7B8 - SYS___CTEST_A = 0x7B9 - SYS___CTIME_R_A = 0x7A2 - SYS___CTRACE_A = 0x7BA - SYS___DBM_OPEN_A = 0x7E6 - SYS___DIRNAME_A = 0x7DD - SYS___FABSF_H = 0x7FA - SYS___FABSL_H = 0x7FB - SYS___FABS_H = 0x7ED - SYS___FGETWC_A = 0x7AA - SYS___FGETWS_A = 0x7AD - SYS___FLOORF_H = 0x7F6 - SYS___FLOORL_H = 0x7F7 - SYS___FLOOR_H = 0x7EB - SYS___FPUTWC_A = 0x7A5 - SYS___FPUTWS_A = 0x7A8 - SYS___GETTIMEOFDAY_A = 0x7AE - SYS___GETWCHAR_A = 0x7AC - SYS___GETWC_A = 0x7AB - SYS___GLOB_A = 0x7DE - SYS___GMTIME_A = 0x7AF - SYS___GMTIME_R_A = 0x7B0 - SYS___INET_PTON_A = 0x7BC - SYS___J0_H = 0x7EE - SYS___J1_H = 0x7EF - SYS___JN_H = 0x7F0 - SYS___LOCALTIME_A = 0x7B1 - SYS___LOCALTIME_R_A = 0x7B2 - SYS___MALLOC24 = 0x7FC - SYS___MALLOC31 = 0x7FD - SYS___MKTIME_A = 0x7B3 - SYS___MODFF_H = 0x7F8 - SYS___MODFL_H = 0x7F9 - SYS___MODF_H = 0x7EC - SYS___OPENDIR_A = 0x7C2 - SYS___OSNAME = 0x7E0 - SYS___PUTWCHAR_A = 0x7A7 - SYS___PUTWC_A = 0x7A6 - SYS___READDIR_A = 0x7C3 - SYS___STRTOLL_A = 0x7A3 - SYS___STRTOULL_A = 0x7A4 - SYS___SYSLOG_A = 0x7BD - SYS___TZZNA = 0x7B4 - SYS___UNGETWC_A = 0x7A9 - SYS___UTIME_A = 0x7A0 - SYS___VFPRINTF2_A = 0x7E7 - SYS___VPRINTF2_A = 0x7E8 - SYS___VSPRINTF2_A = 0x7E9 - SYS___VSWPRNTF2_A = 0x7BB - SYS___WCSTOD_A = 0x7D9 - SYS___WCSTOL_A = 0x7DA - SYS___WCSTOUL_A = 0x7DB - SYS___WCTOB_A = 0x7E5 - SYS___Y0_H = 0x7F1 - SYS___Y1_H = 0x7F2 - SYS___YN_H = 0x7F3 - SYS_____OPENDIR2_A = 0x7BF - SYS_____OSNAME_A = 0x7E1 - SYS_____READDIR2_A = 0x7C0 - SYS_DLCLOSE = 0x8DF - SYS_DLERROR = 0x8E0 - SYS_DLOPEN = 0x8DD - SYS_DLSYM = 0x8DE - SYS_FLOCKFILE = 0x8D3 - SYS_FTRYLOCKFILE = 0x8D4 - SYS_FUNLOCKFILE = 0x8D5 - SYS_GETCHAR_UNLOCKED = 0x8D7 - SYS_GETC_UNLOCKED = 0x8D6 - SYS_PUTCHAR_UNLOCKED = 0x8D9 - SYS_PUTC_UNLOCKED = 0x8D8 - SYS_SNPRINTF = 0x8DA - SYS_VSNPRINTF = 0x8DB - SYS_WCSCSPN = 0x08B - SYS_WCSLEN = 0x08C - SYS_WCSNCAT = 0x08D - SYS_WCSNCMP = 0x08A - SYS_WCSNCPY = 0x08F - SYS_WCSSPN = 0x08E - SYS___ABSF_H = 0x8E7 - SYS___ABSL_H = 0x8E8 - SYS___ABS_H = 0x8E6 - SYS___ACOSF_H = 0x8EA - SYS___ACOSH_H = 0x8EC - SYS___ACOSL_H = 0x8EB - SYS___ACOS_H = 0x8E9 - SYS___ASINF_H = 0x8EE - SYS___ASINH_H = 0x8F0 - SYS___ASINL_H = 0x8EF - SYS___ASIN_H = 0x8ED - SYS___ATAN2F_H = 0x8F8 - SYS___ATAN2L_H = 0x8F9 - SYS___ATAN2_H = 0x8F7 - SYS___ATANF_H = 0x8F2 - SYS___ATANHF_H = 0x8F5 - SYS___ATANHL_H = 0x8F6 - SYS___ATANH_H = 0x8F4 - SYS___ATANL_H = 0x8F3 - SYS___ATAN_H = 0x8F1 - SYS___CBRT_H = 0x8FA - SYS___COPYSIGNF_H = 0x8FB - SYS___COPYSIGNL_H = 0x8FC - SYS___COSF_H = 0x8FE - SYS___COSL_H = 0x8FF - SYS___COS_H = 0x8FD - SYS___DLERROR_A = 0x8D2 - SYS___DLOPEN_A = 0x8D0 - SYS___DLSYM_A = 0x8D1 - SYS___GETUTXENT_A = 0x8C6 - SYS___GETUTXID_A = 0x8C7 - SYS___GETUTXLINE_A = 0x8C8 - SYS___ITOA = 0x8AA - SYS___ITOA_A = 0x8B0 - SYS___LE_CONDITION_TOKEN_BUILD = 0x8A5 - SYS___LE_MSG_ADD_INSERT = 0x8A6 - SYS___LE_MSG_GET = 0x8A7 - SYS___LE_MSG_GET_AND_WRITE = 0x8A8 - SYS___LE_MSG_WRITE = 0x8A9 - SYS___LLTOA = 0x8AE - SYS___LLTOA_A = 0x8B4 - SYS___LTOA = 0x8AC - SYS___LTOA_A = 0x8B2 - SYS___PUTCHAR_UNLOCKED_A = 0x8CC - SYS___PUTC_UNLOCKED_A = 0x8CB - SYS___PUTUTXLINE_A = 0x8C9 - SYS___RESET_EXCEPTION_HANDLER = 0x8E3 - SYS___REXEC_A = 0x8C4 - SYS___REXEC_AF_A = 0x8C5 - SYS___SET_EXCEPTION_HANDLER = 0x8E2 - SYS___SNPRINTF_A = 0x8CD - SYS___SUPERKILL = 0x8A4 - SYS___TCGETATTR_A = 0x8A1 - SYS___TCSETATTR_A = 0x8A2 - SYS___ULLTOA = 0x8AF - SYS___ULLTOA_A = 0x8B5 - SYS___ULTOA = 0x8AD - SYS___ULTOA_A = 0x8B3 - SYS___UTOA = 0x8AB - SYS___UTOA_A = 0x8B1 - SYS___VHM_EVENT = 0x8E4 - SYS___VSNPRINTF_A = 0x8CE - SYS_____GETENV_A = 0x8C3 - SYS_____UTMPXNAME_A = 0x8CA - SYS_CACOSH = 0x9A0 - SYS_CACOSHF = 0x9A3 - SYS_CACOSHL = 0x9A6 - SYS_CARG = 0x9A9 - SYS_CARGF = 0x9AC - SYS_CARGL = 0x9AF - SYS_CASIN = 0x9B2 - SYS_CASINF = 0x9B5 - SYS_CASINH = 0x9BB - SYS_CASINHF = 0x9BE - SYS_CASINHL = 0x9C1 - SYS_CASINL = 0x9B8 - SYS_CATAN = 0x9C4 - SYS_CATANF = 0x9C7 - SYS_CATANH = 0x9CD - SYS_CATANHF = 0x9D0 - SYS_CATANHL = 0x9D3 - SYS_CATANL = 0x9CA - SYS_CCOS = 0x9D6 - SYS_CCOSF = 0x9D9 - SYS_CCOSH = 0x9DF - SYS_CCOSHF = 0x9E2 - SYS_CCOSHL = 0x9E5 - SYS_CCOSL = 0x9DC - SYS_CEXP = 0x9E8 - SYS_CEXPF = 0x9EB - SYS_CEXPL = 0x9EE - SYS_CIMAG = 0x9F1 - SYS_CIMAGF = 0x9F4 - SYS_CIMAGL = 0x9F7 - SYS_CLOGF = 0x9FD - SYS_MEMCHR = 0x09B - SYS_MEMCMP = 0x09A - SYS_STRCOLL = 0x09C - SYS_STRNCMP = 0x09D - SYS_STRRCHR = 0x09F - SYS_STRXFRM = 0x09E - SYS___CACOSHF_B = 0x9A4 - SYS___CACOSHF_H = 0x9A5 - SYS___CACOSHL_B = 0x9A7 - SYS___CACOSHL_H = 0x9A8 - SYS___CACOSH_B = 0x9A1 - SYS___CACOSH_H = 0x9A2 - SYS___CARGF_B = 0x9AD - SYS___CARGF_H = 0x9AE - SYS___CARGL_B = 0x9B0 - SYS___CARGL_H = 0x9B1 - SYS___CARG_B = 0x9AA - SYS___CARG_H = 0x9AB - SYS___CASINF_B = 0x9B6 - SYS___CASINF_H = 0x9B7 - SYS___CASINHF_B = 0x9BF - SYS___CASINHF_H = 0x9C0 - SYS___CASINHL_B = 0x9C2 - SYS___CASINHL_H = 0x9C3 - SYS___CASINH_B = 0x9BC - SYS___CASINH_H = 0x9BD - SYS___CASINL_B = 0x9B9 - SYS___CASINL_H = 0x9BA - SYS___CASIN_B = 0x9B3 - SYS___CASIN_H = 0x9B4 - SYS___CATANF_B = 0x9C8 - SYS___CATANF_H = 0x9C9 - SYS___CATANHF_B = 0x9D1 - SYS___CATANHF_H = 0x9D2 - SYS___CATANHL_B = 0x9D4 - SYS___CATANHL_H = 0x9D5 - SYS___CATANH_B = 0x9CE - SYS___CATANH_H = 0x9CF - SYS___CATANL_B = 0x9CB - SYS___CATANL_H = 0x9CC - SYS___CATAN_B = 0x9C5 - SYS___CATAN_H = 0x9C6 - SYS___CCOSF_B = 0x9DA - SYS___CCOSF_H = 0x9DB - SYS___CCOSHF_B = 0x9E3 - SYS___CCOSHF_H = 0x9E4 - SYS___CCOSHL_B = 0x9E6 - SYS___CCOSHL_H = 0x9E7 - SYS___CCOSH_B = 0x9E0 - SYS___CCOSH_H = 0x9E1 - SYS___CCOSL_B = 0x9DD - SYS___CCOSL_H = 0x9DE - SYS___CCOS_B = 0x9D7 - SYS___CCOS_H = 0x9D8 - SYS___CEXPF_B = 0x9EC - SYS___CEXPF_H = 0x9ED - SYS___CEXPL_B = 0x9EF - SYS___CEXPL_H = 0x9F0 - SYS___CEXP_B = 0x9E9 - SYS___CEXP_H = 0x9EA - SYS___CIMAGF_B = 0x9F5 - SYS___CIMAGF_H = 0x9F6 - SYS___CIMAGL_B = 0x9F8 - SYS___CIMAGL_H = 0x9F9 - SYS___CIMAG_B = 0x9F2 - SYS___CIMAG_H = 0x9F3 - SYS___CLOG = 0x9FA - SYS___CLOGF_B = 0x9FE - SYS___CLOGF_H = 0x9FF - SYS___CLOG_B = 0x9FB - SYS___CLOG_H = 0x9FC - SYS_ISWCTYPE = 0x10C - SYS_ISWXDIGI = 0x10A - SYS_ISWXDIGIT = 0x10A - SYS_MBSINIT = 0x10F - SYS_TOWLOWER = 0x10D - SYS_TOWUPPER = 0x10E - SYS_WCTYPE = 0x10B - SYS_WCSSTR = 0x11B - SYS___RPMTCH = 0x11A - SYS_WCSTOD = 0x12E - SYS_WCSTOK = 0x12C - SYS_WCSTOL = 0x12D - SYS_WCSTOUL = 0x12F - SYS_FGETWC = 0x13C - SYS_FGETWS = 0x13D - SYS_FPUTWC = 0x13E - SYS_FPUTWS = 0x13F - SYS_REGERROR = 0x13B - SYS_REGFREE = 0x13A - SYS_COLLEQUIV = 0x14F - SYS_COLLTOSTR = 0x14E - SYS_ISMCCOLLEL = 0x14C - SYS_STRTOCOLL = 0x14D - SYS_DLLFREE = 0x16F - SYS_DLLQUERYFN = 0x16D - SYS_DLLQUERYVAR = 0x16E - SYS_GETMCCOLL = 0x16A - SYS_GETWMCCOLL = 0x16B - SYS___ERR2AD = 0x16C - SYS_CFSETOSPEED = 0x17A - SYS_CHDIR = 0x17B - SYS_CHMOD = 0x17C - SYS_CHOWN = 0x17D - SYS_CLOSE = 0x17E - SYS_CLOSEDIR = 0x17F - SYS_LOG = 0x017 - SYS_COSH = 0x018 - SYS_FCHMOD = 0x18A - SYS_FCHOWN = 0x18B - SYS_FCNTL = 0x18C - SYS_FILENO = 0x18D - SYS_FORK = 0x18E - SYS_FPATHCONF = 0x18F - SYS_GETLOGIN = 0x19A - SYS_GETPGRP = 0x19C - SYS_GETPID = 0x19D - SYS_GETPPID = 0x19E - SYS_GETPWNAM = 0x19F - SYS_TANH = 0x019 - SYS_W_GETMNTENT = 0x19B - SYS_POW = 0x020 - SYS_PTHREAD_SELF = 0x20A - SYS_PTHREAD_SETINTR = 0x20B - SYS_PTHREAD_SETINTRTYPE = 0x20C - SYS_PTHREAD_SETSPECIFIC = 0x20D - SYS_PTHREAD_TESTINTR = 0x20E - SYS_PTHREAD_YIELD = 0x20F - SYS_SQRT = 0x021 - SYS_FLOOR = 0x022 - SYS_J1 = 0x023 - SYS_WCSPBRK = 0x23F - SYS_BSEARCH = 0x24C - SYS_FABS = 0x024 - SYS_GETENV = 0x24A - SYS_LDIV = 0x24D - SYS_SYSTEM = 0x24B - SYS_FMOD = 0x025 - SYS___RETHROW = 0x25F - SYS___THROW = 0x25E - SYS_J0 = 0x026 - SYS_PUTENV = 0x26A - SYS___GETENV = 0x26F - SYS_SEMCTL = 0x27A - SYS_SEMGET = 0x27B - SYS_SEMOP = 0x27C - SYS_SHMAT = 0x27D - SYS_SHMCTL = 0x27E - SYS_SHMDT = 0x27F - SYS_YN = 0x027 - SYS_JN = 0x028 - SYS_SIGALTSTACK = 0x28A - SYS_SIGHOLD = 0x28B - SYS_SIGIGNORE = 0x28C - SYS_SIGINTERRUPT = 0x28D - SYS_SIGPAUSE = 0x28E - SYS_SIGRELSE = 0x28F - SYS_GETOPT = 0x29A - SYS_GETSUBOPT = 0x29D - SYS_LCHOWN = 0x29B - SYS_SETPGRP = 0x29E - SYS_TRUNCATE = 0x29C - SYS_Y0 = 0x029 - SYS___GDERR = 0x29F - SYS_ISALPHA = 0x030 - SYS_VFORK = 0x30F - SYS__LONGJMP = 0x30D - SYS__SETJMP = 0x30E - SYS_GLOB = 0x31A - SYS_GLOBFREE = 0x31B - SYS_ISALNUM = 0x031 - SYS_PUTW = 0x31C - SYS_SEEKDIR = 0x31D - SYS_TELLDIR = 0x31E - SYS_TEMPNAM = 0x31F - SYS_GETTIMEOFDAY_R = 0x32E - SYS_ISLOWER = 0x032 - SYS_LGAMMA = 0x32C - SYS_REMAINDER = 0x32A - SYS_SCALB = 0x32B - SYS_SYNC = 0x32F - SYS_TTYSLOT = 0x32D - SYS_ENDPROTOENT = 0x33A - SYS_ENDSERVENT = 0x33B - SYS_GETHOSTBYADDR = 0x33D - SYS_GETHOSTBYADDR_R = 0x33C - SYS_GETHOSTBYNAME = 0x33F - SYS_GETHOSTBYNAME_R = 0x33E - SYS_ISCNTRL = 0x033 - SYS_GETSERVBYNAME = 0x34A - SYS_GETSERVBYPORT = 0x34B - SYS_GETSERVENT = 0x34C - SYS_GETSOCKNAME = 0x34D - SYS_GETSOCKOPT = 0x34E - SYS_INET_ADDR = 0x34F - SYS_ISDIGIT = 0x034 - SYS_ISGRAPH = 0x035 - SYS_SELECT = 0x35B - SYS_SELECTEX = 0x35C - SYS_SEND = 0x35D - SYS_SENDTO = 0x35F - SYS_CHROOT = 0x36A - SYS_ISNAN = 0x36D - SYS_ISUPPER = 0x036 - SYS_ULIMIT = 0x36C - SYS_UTIMES = 0x36E - SYS_W_STATVFS = 0x36B - SYS___H_ERRNO = 0x36F - SYS_GRANTPT = 0x37A - SYS_ISPRINT = 0x037 - SYS_TCGETSID = 0x37C - SYS_UNLOCKPT = 0x37B - SYS___TCGETCP = 0x37D - SYS___TCSETCP = 0x37E - SYS___TCSETTABLES = 0x37F - SYS_ISPUNCT = 0x038 - SYS_NLIST = 0x38C - SYS___IPDBCS = 0x38D - SYS___IPDSPX = 0x38E - SYS___IPMSGC = 0x38F - SYS___STHOSTENT = 0x38B - SYS___STSERVENT = 0x38A - SYS_ISSPACE = 0x039 - SYS_COS = 0x040 - SYS_T_ALLOC = 0x40A - SYS_T_BIND = 0x40B - SYS_T_CLOSE = 0x40C - SYS_T_CONNECT = 0x40D - SYS_T_ERROR = 0x40E - SYS_T_FREE = 0x40F - SYS_TAN = 0x041 - SYS_T_RCVREL = 0x41A - SYS_T_RCVUDATA = 0x41B - SYS_T_RCVUDERR = 0x41C - SYS_T_SND = 0x41D - SYS_T_SNDDIS = 0x41E - SYS_T_SNDREL = 0x41F - SYS_GETPMSG = 0x42A - SYS_ISASTREAM = 0x42B - SYS_PUTMSG = 0x42C - SYS_PUTPMSG = 0x42D - SYS_SINH = 0x042 - SYS___ISPOSIXON = 0x42E - SYS___OPENMVSREL = 0x42F - SYS_ACOS = 0x043 - SYS_ATAN = 0x044 - SYS_ATAN2 = 0x045 - SYS_FTELL = 0x046 - SYS_FGETPOS = 0x047 - SYS_SOCK_DEBUG = 0x47A - SYS_SOCK_DO_TESTSTOR = 0x47D - SYS_TAKESOCKET = 0x47E - SYS___SERVER_INIT = 0x47F - SYS_FSEEK = 0x048 - SYS___IPHOST = 0x48B - SYS___IPNODE = 0x48C - SYS___SERVER_CLASSIFY_CREATE = 0x48D - SYS___SERVER_CLASSIFY_DESTROY = 0x48E - SYS___SERVER_CLASSIFY_RESET = 0x48F - SYS___SMF_RECORD = 0x48A - SYS_FSETPOS = 0x049 - SYS___FNWSA = 0x49B - SYS___SPAWN2 = 0x49D - SYS___SPAWNP2 = 0x49E - SYS_ATOF = 0x050 - SYS_PTHREAD_MUTEXATTR_GETPSHARED = 0x50A - SYS_PTHREAD_MUTEXATTR_SETPSHARED = 0x50B - SYS_PTHREAD_RWLOCK_DESTROY = 0x50C - SYS_PTHREAD_RWLOCK_INIT = 0x50D - SYS_PTHREAD_RWLOCK_RDLOCK = 0x50E - SYS_PTHREAD_RWLOCK_TRYRDLOCK = 0x50F - SYS_ATOI = 0x051 - SYS___FP_CLASS = 0x51D - SYS___FP_CLR_FLAG = 0x51A - SYS___FP_FINITE = 0x51E - SYS___FP_ISNAN = 0x51F - SYS___FP_RAISE_XCP = 0x51C - SYS___FP_READ_FLAG = 0x51B - SYS_RAND = 0x052 - SYS_SIGTIMEDWAIT = 0x52D - SYS_SIGWAITINFO = 0x52E - SYS___CHKBFP = 0x52F - SYS___FPC_RS = 0x52C - SYS___FPC_RW = 0x52A - SYS___FPC_SM = 0x52B - SYS_STRTOD = 0x053 - SYS_STRTOL = 0x054 - SYS_STRTOUL = 0x055 - SYS_MALLOC = 0x056 - SYS_SRAND = 0x057 - SYS_CALLOC = 0x058 - SYS_FREE = 0x059 - SYS___OSENV = 0x59F - SYS___W_PIOCTL = 0x59E - SYS_LONGJMP = 0x060 - SYS___FLOORF_B = 0x60A - SYS___FLOORL_B = 0x60B - SYS___FREXPF_B = 0x60C - SYS___FREXPL_B = 0x60D - SYS___LDEXPF_B = 0x60E - SYS___LDEXPL_B = 0x60F - SYS_SIGNAL = 0x061 - SYS___ATAN2F_B = 0x61A - SYS___ATAN2L_B = 0x61B - SYS___COSHF_B = 0x61C - SYS___COSHL_B = 0x61D - SYS___EXPF_B = 0x61E - SYS___EXPL_B = 0x61F - SYS_TMPNAM = 0x062 - SYS___ABSF_B = 0x62A - SYS___ABSL_B = 0x62C - SYS___ABS_B = 0x62B - SYS___FMODF_B = 0x62D - SYS___FMODL_B = 0x62E - SYS___MODFF_B = 0x62F - SYS_ATANL = 0x63A - SYS_CEILF = 0x63B - SYS_CEILL = 0x63C - SYS_COSF = 0x63D - SYS_COSHF = 0x63F - SYS_COSL = 0x63E - SYS_REMOVE = 0x063 - SYS_POWL = 0x64A - SYS_RENAME = 0x064 - SYS_SINF = 0x64B - SYS_SINHF = 0x64F - SYS_SINL = 0x64C - SYS_SQRTF = 0x64D - SYS_SQRTL = 0x64E - SYS_BTOWC = 0x65F - SYS_FREXPL = 0x65A - SYS_LDEXPF = 0x65B - SYS_LDEXPL = 0x65C - SYS_MODFF = 0x65D - SYS_MODFL = 0x65E - SYS_TMPFILE = 0x065 - SYS_FREOPEN = 0x066 - SYS___CHARMAP_INIT_A = 0x66E - SYS___GETHOSTBYADDR_R_A = 0x66C - SYS___GETHOSTBYNAME_A = 0x66A - SYS___GETHOSTBYNAME_R_A = 0x66D - SYS___MBLEN_A = 0x66F - SYS___RES_INIT_A = 0x66B - SYS_FCLOSE = 0x067 - SYS___GETGRGID_R_A = 0x67D - SYS___WCSTOMBS_A = 0x67A - SYS___WCSTOMBS_STD_A = 0x67B - SYS___WCSWIDTH_A = 0x67C - SYS___WCSWIDTH_ASIA = 0x67F - SYS___WCSWIDTH_STD_A = 0x67E - SYS_FFLUSH = 0x068 - SYS___GETLOGIN_R_A = 0x68E - SYS___GETPWNAM_R_A = 0x68C - SYS___GETPWUID_R_A = 0x68D - SYS___TTYNAME_R_A = 0x68F - SYS___WCWIDTH_ASIA = 0x68B - SYS___WCWIDTH_STD_A = 0x68A - SYS_FOPEN = 0x069 - SYS___REGEXEC_A = 0x69A - SYS___REGEXEC_STD_A = 0x69B - SYS___REGFREE_A = 0x69C - SYS___REGFREE_STD_A = 0x69D - SYS___STRCOLL_A = 0x69E - SYS___STRCOLL_C_A = 0x69F - SYS_SCANF = 0x070 - SYS___A64L_A = 0x70C - SYS___ECVT_A = 0x70D - SYS___FCVT_A = 0x70E - SYS___GCVT_A = 0x70F - SYS___STRTOUL_A = 0x70A - SYS_____AE_CORRESTBL_QUERY_A = 0x70B - SYS_SPRINTF = 0x071 - SYS___ACCESS_A = 0x71F - SYS___CATOPEN_A = 0x71E - SYS___GETOPT_A = 0x71D - SYS___REALPATH_A = 0x71A - SYS___SETENV_A = 0x71B - SYS___SYSTEM_A = 0x71C - SYS_FGETC = 0x072 - SYS___GAI_STRERROR_A = 0x72F - SYS___RMDIR_A = 0x72A - SYS___STATVFS_A = 0x72B - SYS___SYMLINK_A = 0x72C - SYS___TRUNCATE_A = 0x72D - SYS___UNLINK_A = 0x72E - SYS_VFPRINTF = 0x073 - SYS___ISSPACE_A = 0x73A - SYS___ISUPPER_A = 0x73B - SYS___ISWALNUM_A = 0x73F - SYS___ISXDIGIT_A = 0x73C - SYS___TOLOWER_A = 0x73D - SYS___TOUPPER_A = 0x73E - SYS_VPRINTF = 0x074 - SYS___CONFSTR_A = 0x74B - SYS___FDOPEN_A = 0x74E - SYS___FLDATA_A = 0x74F - SYS___FTOK_A = 0x74C - SYS___ISWXDIGIT_A = 0x74A - SYS___MKTEMP_A = 0x74D - SYS_VSPRINTF = 0x075 - SYS___GETGRGID_A = 0x75A - SYS___GETGRNAM_A = 0x75B - SYS___GETGROUPSBYNAME_A = 0x75C - SYS___GETHOSTENT_A = 0x75D - SYS___GETHOSTNAME_A = 0x75E - SYS___GETLOGIN_A = 0x75F - SYS_GETC = 0x076 - SYS___CREATEWORKUNIT_A = 0x76A - SYS___CTERMID_A = 0x76B - SYS___FMTMSG_A = 0x76C - SYS___INITGROUPS_A = 0x76D - SYS___MSGRCV_A = 0x76F - SYS_____LOGIN_A = 0x76E - SYS_FGETS = 0x077 - SYS___STRCASECMP_A = 0x77B - SYS___STRNCASECMP_A = 0x77C - SYS___TTYNAME_A = 0x77D - SYS___UNAME_A = 0x77E - SYS___UTIMES_A = 0x77F - SYS_____SERVER_PWU_A = 0x77A - SYS_FPUTC = 0x078 - SYS___CREAT_O_A = 0x78E - SYS___ENVNA = 0x78F - SYS___FREAD_A = 0x78A - SYS___FWRITE_A = 0x78B - SYS___ISASCII = 0x78D - SYS___OPEN_O_A = 0x78C - SYS_FPUTS = 0x079 - SYS___ASCTIME_A = 0x79C - SYS___CTIME_A = 0x79D - SYS___GETDATE_A = 0x79E - SYS___GETSERVBYPORT_A = 0x79A - SYS___GETSERVENT_A = 0x79B - SYS___TZSET_A = 0x79F - SYS_ACL_FROM_TEXT = 0x80C - SYS_ACL_SET_FD = 0x80A - SYS_ACL_SET_FILE = 0x80B - SYS_ACL_SORT = 0x80E - SYS_ACL_TO_TEXT = 0x80D - SYS_UNGETC = 0x080 - SYS___SHUTDOWN_REGISTRATION = 0x80F - SYS_FREAD = 0x081 - SYS_FREEADDRINFO = 0x81A - SYS_GAI_STRERROR = 0x81B - SYS_REXEC_AF = 0x81C - SYS___DYNALLOC_A = 0x81F - SYS___POE = 0x81D - SYS_WCSTOMBS = 0x082 - SYS___INET_ADDR_A = 0x82F - SYS___NLIST_A = 0x82A - SYS_____TCGETCP_A = 0x82B - SYS_____TCSETCP_A = 0x82C - SYS_____W_PIOCTL_A = 0x82E - SYS_MBTOWC = 0x083 - SYS___CABEND = 0x83D - SYS___LE_CIB_GET = 0x83E - SYS___RECVMSG_A = 0x83B - SYS___SENDMSG_A = 0x83A - SYS___SET_LAA_FOR_JIT = 0x83F - SYS_____LCHATTR_A = 0x83C - SYS_WCTOMB = 0x084 - SYS___CBRTL_B = 0x84A - SYS___COPYSIGNF_B = 0x84B - SYS___COPYSIGNL_B = 0x84C - SYS___COTANF_B = 0x84D - SYS___COTANL_B = 0x84F - SYS___COTAN_B = 0x84E - SYS_MBSTOWCS = 0x085 - SYS___LOG1PL_B = 0x85A - SYS___LOG2F_B = 0x85B - SYS___LOG2L_B = 0x85D - SYS___LOG2_B = 0x85C - SYS___REMAINDERF_B = 0x85E - SYS___REMAINDERL_B = 0x85F - SYS_ACOSHF = 0x86E - SYS_ACOSHL = 0x86F - SYS_WCSCPY = 0x086 - SYS___ERFCF_B = 0x86D - SYS___ERFF_B = 0x86C - SYS___LROUNDF_B = 0x86A - SYS___LROUND_B = 0x86B - SYS_COTANL = 0x87A - SYS_EXP2F = 0x87B - SYS_EXP2L = 0x87C - SYS_EXPM1F = 0x87D - SYS_EXPM1L = 0x87E - SYS_FDIMF = 0x87F - SYS_WCSCAT = 0x087 - SYS___COTANL = 0x87A - SYS_REMAINDERF = 0x88A - SYS_REMAINDERL = 0x88B - SYS_REMAINDF = 0x88A - SYS_REMAINDL = 0x88B - SYS_REMQUO = 0x88D - SYS_REMQUOF = 0x88C - SYS_REMQUOL = 0x88E - SYS_TGAMMAF = 0x88F - SYS_WCSCHR = 0x088 - SYS_ERFCF = 0x89B - SYS_ERFCL = 0x89C - SYS_ERFL = 0x89A - SYS_EXP2 = 0x89E - SYS_WCSCMP = 0x089 - SYS___EXP2_B = 0x89D - SYS___FAR_JUMP = 0x89F - SYS_ABS = 0x090 - SYS___ERFCL_H = 0x90A - SYS___EXPF_H = 0x90C - SYS___EXPL_H = 0x90D - SYS___EXPM1_H = 0x90E - SYS___EXP_H = 0x90B - SYS___FDIM_H = 0x90F - SYS_DIV = 0x091 - SYS___LOG2F_H = 0x91F - SYS___LOG2_H = 0x91E - SYS___LOGB_H = 0x91D - SYS___LOGF_H = 0x91B - SYS___LOGL_H = 0x91C - SYS___LOG_H = 0x91A - SYS_LABS = 0x092 - SYS___POWL_H = 0x92A - SYS___REMAINDER_H = 0x92B - SYS___RINT_H = 0x92C - SYS___SCALB_H = 0x92D - SYS___SINF_H = 0x92F - SYS___SIN_H = 0x92E - SYS_STRNCPY = 0x093 - SYS___TANHF_H = 0x93B - SYS___TANHL_H = 0x93C - SYS___TANH_H = 0x93A - SYS___TGAMMAF_H = 0x93E - SYS___TGAMMA_H = 0x93D - SYS___TRUNC_H = 0x93F - SYS_MEMCPY = 0x094 - SYS_VFWSCANF = 0x94A - SYS_VSWSCANF = 0x94E - SYS_VWSCANF = 0x94C - SYS_INET6_RTH_ADD = 0x95D - SYS_INET6_RTH_INIT = 0x95C - SYS_INET6_RTH_REVERSE = 0x95E - SYS_INET6_RTH_SEGMENTS = 0x95F - SYS_INET6_RTH_SPACE = 0x95B - SYS_MEMMOVE = 0x095 - SYS_WCSTOLD = 0x95A - SYS_STRCPY = 0x096 - SYS_STRCMP = 0x097 - SYS_CABS = 0x98E - SYS_STRCAT = 0x098 - SYS___CABS_B = 0x98F - SYS___POW_II = 0x98A - SYS___POW_II_B = 0x98B - SYS___POW_II_H = 0x98C - SYS_CACOSF = 0x99A - SYS_CACOSL = 0x99D - SYS_STRNCAT = 0x099 - SYS___CACOSF_B = 0x99B - SYS___CACOSF_H = 0x99C - SYS___CACOSL_B = 0x99E - SYS___CACOSL_H = 0x99F - SYS_ISWALPHA = 0x100 - SYS_ISWBLANK = 0x101 - SYS___ISWBLK = 0x101 - SYS_ISWCNTRL = 0x102 - SYS_ISWDIGIT = 0x103 - SYS_ISWGRAPH = 0x104 - SYS_ISWLOWER = 0x105 - SYS_ISWPRINT = 0x106 - SYS_ISWPUNCT = 0x107 - SYS_ISWSPACE = 0x108 - SYS_ISWUPPER = 0x109 - SYS_WCTOB = 0x110 - SYS_MBRLEN = 0x111 - SYS_MBRTOWC = 0x112 - SYS_MBSRTOWC = 0x113 - SYS_MBSRTOWCS = 0x113 - SYS_WCRTOMB = 0x114 - SYS_WCSRTOMB = 0x115 - SYS_WCSRTOMBS = 0x115 - SYS___CSID = 0x116 - SYS___WCSID = 0x117 - SYS_STRPTIME = 0x118 - SYS___STRPTM = 0x118 - SYS_STRFMON = 0x119 - SYS_WCSCOLL = 0x130 - SYS_WCSXFRM = 0x131 - SYS_WCSWIDTH = 0x132 - SYS_WCWIDTH = 0x133 - SYS_WCSFTIME = 0x134 - SYS_SWPRINTF = 0x135 - SYS_VSWPRINT = 0x136 - SYS_VSWPRINTF = 0x136 - SYS_SWSCANF = 0x137 - SYS_REGCOMP = 0x138 - SYS_REGEXEC = 0x139 - SYS_GETWC = 0x140 - SYS_GETWCHAR = 0x141 - SYS_PUTWC = 0x142 - SYS_PUTWCHAR = 0x143 - SYS_UNGETWC = 0x144 - SYS_ICONV_OPEN = 0x145 - SYS_ICONV = 0x146 - SYS_ICONV_CLOSE = 0x147 - SYS_COLLRANGE = 0x150 - SYS_CCLASS = 0x151 - SYS_COLLORDER = 0x152 - SYS___DEMANGLE = 0x154 - SYS_FDOPEN = 0x155 - SYS___ERRNO = 0x156 - SYS___ERRNO2 = 0x157 - SYS___TERROR = 0x158 - SYS_MAXCOLL = 0x169 - SYS_DLLLOAD = 0x170 - SYS__EXIT = 0x174 - SYS_ACCESS = 0x175 - SYS_ALARM = 0x176 - SYS_CFGETISPEED = 0x177 - SYS_CFGETOSPEED = 0x178 - SYS_CFSETISPEED = 0x179 - SYS_CREAT = 0x180 - SYS_CTERMID = 0x181 - SYS_DUP = 0x182 - SYS_DUP2 = 0x183 - SYS_EXECL = 0x184 - SYS_EXECLE = 0x185 - SYS_EXECLP = 0x186 - SYS_EXECV = 0x187 - SYS_EXECVE = 0x188 - SYS_EXECVP = 0x189 - SYS_FSTAT = 0x190 - SYS_FSYNC = 0x191 - SYS_FTRUNCATE = 0x192 - SYS_GETCWD = 0x193 - SYS_GETEGID = 0x194 - SYS_GETEUID = 0x195 - SYS_GETGID = 0x196 - SYS_GETGRGID = 0x197 - SYS_GETGRNAM = 0x198 - SYS_GETGROUPS = 0x199 - SYS_PTHREAD_MUTEXATTR_DESTROY = 0x200 - SYS_PTHREAD_MUTEXATTR_SETKIND_NP = 0x201 - SYS_PTHREAD_MUTEXATTR_GETKIND_NP = 0x202 - SYS_PTHREAD_MUTEX_INIT = 0x203 - SYS_PTHREAD_MUTEX_DESTROY = 0x204 - SYS_PTHREAD_MUTEX_LOCK = 0x205 - SYS_PTHREAD_MUTEX_TRYLOCK = 0x206 - SYS_PTHREAD_MUTEX_UNLOCK = 0x207 - SYS_PTHREAD_ONCE = 0x209 - SYS_TW_OPEN = 0x210 - SYS_TW_FCNTL = 0x211 - SYS_PTHREAD_JOIN_D4_NP = 0x212 - SYS_PTHREAD_CONDATTR_SETKIND_NP = 0x213 - SYS_PTHREAD_CONDATTR_GETKIND_NP = 0x214 - SYS_EXTLINK_NP = 0x215 - SYS___PASSWD = 0x216 - SYS_SETGROUPS = 0x217 - SYS_INITGROUPS = 0x218 - SYS_WCSRCHR = 0x240 - SYS_SVC99 = 0x241 - SYS___SVC99 = 0x241 - SYS_WCSWCS = 0x242 - SYS_LOCALECO = 0x243 - SYS_LOCALECONV = 0x243 - SYS___LIBREL = 0x244 - SYS_RELEASE = 0x245 - SYS___RLSE = 0x245 - SYS_FLOCATE = 0x246 - SYS___FLOCT = 0x246 - SYS_FDELREC = 0x247 - SYS___FDLREC = 0x247 - SYS_FETCH = 0x248 - SYS___FETCH = 0x248 - SYS_QSORT = 0x249 - SYS___CLEANUPCATCH = 0x260 - SYS___CATCHMATCH = 0x261 - SYS___CLEAN2UPCATCH = 0x262 - SYS_GETPRIORITY = 0x270 - SYS_NICE = 0x271 - SYS_SETPRIORITY = 0x272 - SYS_GETITIMER = 0x273 - SYS_SETITIMER = 0x274 - SYS_MSGCTL = 0x275 - SYS_MSGGET = 0x276 - SYS_MSGRCV = 0x277 - SYS_MSGSND = 0x278 - SYS_MSGXRCV = 0x279 - SYS___MSGXR = 0x279 - SYS_SHMGET = 0x280 - SYS___GETIPC = 0x281 - SYS_SETGRENT = 0x282 - SYS_GETGRENT = 0x283 - SYS_ENDGRENT = 0x284 - SYS_SETPWENT = 0x285 - SYS_GETPWENT = 0x286 - SYS_ENDPWENT = 0x287 - SYS_BSD_SIGNAL = 0x288 - SYS_KILLPG = 0x289 - SYS_SIGSET = 0x290 - SYS_SIGSTACK = 0x291 - SYS_GETRLIMIT = 0x292 - SYS_SETRLIMIT = 0x293 - SYS_GETRUSAGE = 0x294 - SYS_MMAP = 0x295 - SYS_MPROTECT = 0x296 - SYS_MSYNC = 0x297 - SYS_MUNMAP = 0x298 - SYS_CONFSTR = 0x299 - SYS___NDMTRM = 0x300 - SYS_FTOK = 0x301 - SYS_BASENAME = 0x302 - SYS_DIRNAME = 0x303 - SYS_GETDTABLESIZE = 0x304 - SYS_MKSTEMP = 0x305 - SYS_MKTEMP = 0x306 - SYS_NFTW = 0x307 - SYS_GETWD = 0x308 - SYS_LOCKF = 0x309 - SYS_WORDEXP = 0x310 - SYS_WORDFREE = 0x311 - SYS_GETPGID = 0x312 - SYS_GETSID = 0x313 - SYS___UTMPXNAME = 0x314 - SYS_CUSERID = 0x315 - SYS_GETPASS = 0x316 - SYS_FNMATCH = 0x317 - SYS_FTW = 0x318 - SYS_GETW = 0x319 - SYS_ACOSH = 0x320 - SYS_ASINH = 0x321 - SYS_ATANH = 0x322 - SYS_CBRT = 0x323 - SYS_EXPM1 = 0x324 - SYS_ILOGB = 0x325 - SYS_LOGB = 0x326 - SYS_LOG1P = 0x327 - SYS_NEXTAFTER = 0x328 - SYS_RINT = 0x329 - SYS_SPAWN = 0x330 - SYS_SPAWNP = 0x331 - SYS_GETLOGIN_UU = 0x332 - SYS_ECVT = 0x333 - SYS_FCVT = 0x334 - SYS_GCVT = 0x335 - SYS_ACCEPT = 0x336 - SYS_BIND = 0x337 - SYS_CONNECT = 0x338 - SYS_ENDHOSTENT = 0x339 - SYS_GETHOSTENT = 0x340 - SYS_GETHOSTID = 0x341 - SYS_GETHOSTNAME = 0x342 - SYS_GETNETBYADDR = 0x343 - SYS_GETNETBYNAME = 0x344 - SYS_GETNETENT = 0x345 - SYS_GETPEERNAME = 0x346 - SYS_GETPROTOBYNAME = 0x347 - SYS_GETPROTOBYNUMBER = 0x348 - SYS_GETPROTOENT = 0x349 - SYS_INET_LNAOF = 0x350 - SYS_INET_MAKEADDR = 0x351 - SYS_INET_NETOF = 0x352 - SYS_INET_NETWORK = 0x353 - SYS_INET_NTOA = 0x354 - SYS_IOCTL = 0x355 - SYS_LISTEN = 0x356 - SYS_READV = 0x357 - SYS_RECV = 0x358 - SYS_RECVFROM = 0x359 - SYS_SETHOSTENT = 0x360 - SYS_SETNETENT = 0x361 - SYS_SETPEER = 0x362 - SYS_SETPROTOENT = 0x363 - SYS_SETSERVENT = 0x364 - SYS_SETSOCKOPT = 0x365 - SYS_SHUTDOWN = 0x366 - SYS_SOCKET = 0x367 - SYS_SOCKETPAIR = 0x368 - SYS_WRITEV = 0x369 - SYS_ENDNETENT = 0x370 - SYS_CLOSELOG = 0x371 - SYS_OPENLOG = 0x372 - SYS_SETLOGMASK = 0x373 - SYS_SYSLOG = 0x374 - SYS_PTSNAME = 0x375 - SYS_SETREUID = 0x376 - SYS_SETREGID = 0x377 - SYS_REALPATH = 0x378 - SYS___SIGNGAM = 0x379 - SYS_POLL = 0x380 - SYS_REXEC = 0x381 - SYS___ISASCII2 = 0x382 - SYS___TOASCII2 = 0x383 - SYS_CHPRIORITY = 0x384 - SYS_PTHREAD_ATTR_SETSYNCTYPE_NP = 0x385 - SYS_PTHREAD_ATTR_GETSYNCTYPE_NP = 0x386 - SYS_PTHREAD_SET_LIMIT_NP = 0x387 - SYS___STNETENT = 0x388 - SYS___STPROTOENT = 0x389 - SYS___SELECT1 = 0x390 - SYS_PTHREAD_SECURITY_NP = 0x391 - SYS___CHECK_RESOURCE_AUTH_NP = 0x392 - SYS___CONVERT_ID_NP = 0x393 - SYS___OPENVMREL = 0x394 - SYS_WMEMCHR = 0x395 - SYS_WMEMCMP = 0x396 - SYS_WMEMCPY = 0x397 - SYS_WMEMMOVE = 0x398 - SYS_WMEMSET = 0x399 - SYS___FPUTWC = 0x400 - SYS___PUTWC = 0x401 - SYS___PWCHAR = 0x402 - SYS___WCSFTM = 0x403 - SYS___WCSTOK = 0x404 - SYS___WCWDTH = 0x405 - SYS_T_ACCEPT = 0x409 - SYS_T_GETINFO = 0x410 - SYS_T_GETPROTADDR = 0x411 - SYS_T_GETSTATE = 0x412 - SYS_T_LISTEN = 0x413 - SYS_T_LOOK = 0x414 - SYS_T_OPEN = 0x415 - SYS_T_OPTMGMT = 0x416 - SYS_T_RCV = 0x417 - SYS_T_RCVCONNECT = 0x418 - SYS_T_RCVDIS = 0x419 - SYS_T_SNDUDATA = 0x420 - SYS_T_STRERROR = 0x421 - SYS_T_SYNC = 0x422 - SYS_T_UNBIND = 0x423 - SYS___T_ERRNO = 0x424 - SYS___RECVMSG2 = 0x425 - SYS___SENDMSG2 = 0x426 - SYS_FATTACH = 0x427 - SYS_FDETACH = 0x428 - SYS_GETMSG = 0x429 - SYS_GETCONTEXT = 0x430 - SYS_SETCONTEXT = 0x431 - SYS_MAKECONTEXT = 0x432 - SYS_SWAPCONTEXT = 0x433 - SYS_PTHREAD_GETSPECIFIC_D8_NP = 0x434 - SYS_GETCLIENTID = 0x470 - SYS___GETCLIENTID = 0x471 - SYS_GETSTABLESIZE = 0x472 - SYS_GETIBMOPT = 0x473 - SYS_GETIBMSOCKOPT = 0x474 - SYS_GIVESOCKET = 0x475 - SYS_IBMSFLUSH = 0x476 - SYS_MAXDESC = 0x477 - SYS_SETIBMOPT = 0x478 - SYS_SETIBMSOCKOPT = 0x479 - SYS___SERVER_PWU = 0x480 - SYS_PTHREAD_TAG_NP = 0x481 - SYS___CONSOLE = 0x482 - SYS___WSINIT = 0x483 - SYS___IPTCPN = 0x489 - SYS___SERVER_CLASSIFY = 0x490 - SYS___HEAPRPT = 0x496 - SYS___ISBFP = 0x500 - SYS___FP_CAST = 0x501 - SYS___CERTIFICATE = 0x502 - SYS_SEND_FILE = 0x503 - SYS_AIO_CANCEL = 0x504 - SYS_AIO_ERROR = 0x505 - SYS_AIO_READ = 0x506 - SYS_AIO_RETURN = 0x507 - SYS_AIO_SUSPEND = 0x508 - SYS_AIO_WRITE = 0x509 - SYS_PTHREAD_RWLOCK_TRYWRLOCK = 0x510 - SYS_PTHREAD_RWLOCK_UNLOCK = 0x511 - SYS_PTHREAD_RWLOCK_WRLOCK = 0x512 - SYS_PTHREAD_RWLOCKATTR_GETPSHARED = 0x513 - SYS_PTHREAD_RWLOCKATTR_SETPSHARED = 0x514 - SYS_PTHREAD_RWLOCKATTR_INIT = 0x515 - SYS_PTHREAD_RWLOCKATTR_DESTROY = 0x516 - SYS___CTTBL = 0x517 - SYS_PTHREAD_MUTEXATTR_SETTYPE = 0x518 - SYS_PTHREAD_MUTEXATTR_GETTYPE = 0x519 - SYS___FP_UNORDERED = 0x520 - SYS___FP_READ_RND = 0x521 - SYS___FP_READ_RND_B = 0x522 - SYS___FP_SWAP_RND = 0x523 - SYS___FP_SWAP_RND_B = 0x524 - SYS___FP_LEVEL = 0x525 - SYS___FP_BTOH = 0x526 - SYS___FP_HTOB = 0x527 - SYS___FPC_RD = 0x528 - SYS___FPC_WR = 0x529 - SYS_PTHREAD_SETCANCELTYPE = 0x600 - SYS_PTHREAD_TESTCANCEL = 0x601 - SYS___ATANF_B = 0x602 - SYS___ATANL_B = 0x603 - SYS___CEILF_B = 0x604 - SYS___CEILL_B = 0x605 - SYS___COSF_B = 0x606 - SYS___COSL_B = 0x607 - SYS___FABSF_B = 0x608 - SYS___FABSL_B = 0x609 - SYS___SINF_B = 0x610 - SYS___SINL_B = 0x611 - SYS___TANF_B = 0x612 - SYS___TANL_B = 0x613 - SYS___TANHF_B = 0x614 - SYS___TANHL_B = 0x615 - SYS___ACOSF_B = 0x616 - SYS___ACOSL_B = 0x617 - SYS___ASINF_B = 0x618 - SYS___ASINL_B = 0x619 - SYS___LOGF_B = 0x620 - SYS___LOGL_B = 0x621 - SYS___LOG10F_B = 0x622 - SYS___LOG10L_B = 0x623 - SYS___POWF_B = 0x624 - SYS___POWL_B = 0x625 - SYS___SINHF_B = 0x626 - SYS___SINHL_B = 0x627 - SYS___SQRTF_B = 0x628 - SYS___SQRTL_B = 0x629 - SYS___MODFL_B = 0x630 - SYS_ABSF = 0x631 - SYS_ABSL = 0x632 - SYS_ACOSF = 0x633 - SYS_ACOSL = 0x634 - SYS_ASINF = 0x635 - SYS_ASINL = 0x636 - SYS_ATAN2F = 0x637 - SYS_ATAN2L = 0x638 - SYS_ATANF = 0x639 - SYS_COSHL = 0x640 - SYS_EXPF = 0x641 - SYS_EXPL = 0x642 - SYS_TANHF = 0x643 - SYS_TANHL = 0x644 - SYS_LOG10F = 0x645 - SYS_LOG10L = 0x646 - SYS_LOGF = 0x647 - SYS_LOGL = 0x648 - SYS_POWF = 0x649 - SYS_SINHL = 0x650 - SYS_TANF = 0x651 - SYS_TANL = 0x652 - SYS_FABSF = 0x653 - SYS_FABSL = 0x654 - SYS_FLOORF = 0x655 - SYS_FLOORL = 0x656 - SYS_FMODF = 0x657 - SYS_FMODL = 0x658 - SYS_FREXPF = 0x659 - SYS___CHATTR = 0x660 - SYS___FCHATTR = 0x661 - SYS___TOCCSID = 0x662 - SYS___CSNAMETYPE = 0x663 - SYS___TOCSNAME = 0x664 - SYS___CCSIDTYPE = 0x665 - SYS___AE_CORRESTBL_QUERY = 0x666 - SYS___AE_AUTOCONVERT_STATE = 0x667 - SYS_DN_FIND = 0x668 - SYS___GETHOSTBYADDR_A = 0x669 - SYS___MBLEN_SB_A = 0x670 - SYS___MBLEN_STD_A = 0x671 - SYS___MBLEN_UTF = 0x672 - SYS___MBSTOWCS_A = 0x673 - SYS___MBSTOWCS_STD_A = 0x674 - SYS___MBTOWC_A = 0x675 - SYS___MBTOWC_ISO1 = 0x676 - SYS___MBTOWC_SBCS = 0x677 - SYS___MBTOWC_MBCS = 0x678 - SYS___MBTOWC_UTF = 0x679 - SYS___CSID_A = 0x680 - SYS___CSID_STD_A = 0x681 - SYS___WCSID_A = 0x682 - SYS___WCSID_STD_A = 0x683 - SYS___WCTOMB_A = 0x684 - SYS___WCTOMB_ISO1 = 0x685 - SYS___WCTOMB_STD_A = 0x686 - SYS___WCTOMB_UTF = 0x687 - SYS___WCWIDTH_A = 0x688 - SYS___GETGRNAM_R_A = 0x689 - SYS___READDIR_R_A = 0x690 - SYS___E2A_S = 0x691 - SYS___FNMATCH_A = 0x692 - SYS___FNMATCH_C_A = 0x693 - SYS___EXECL_A = 0x694 - SYS___FNMATCH_STD_A = 0x695 - SYS___REGCOMP_A = 0x696 - SYS___REGCOMP_STD_A = 0x697 - SYS___REGERROR_A = 0x698 - SYS___REGERROR_STD_A = 0x699 - SYS___SWPRINTF_A = 0x700 - SYS___FSCANF_A = 0x701 - SYS___SCANF_A = 0x702 - SYS___SSCANF_A = 0x703 - SYS___SWSCANF_A = 0x704 - SYS___ATOF_A = 0x705 - SYS___ATOI_A = 0x706 - SYS___ATOL_A = 0x707 - SYS___STRTOD_A = 0x708 - SYS___STRTOL_A = 0x709 - SYS___L64A_A = 0x710 - SYS___STRERROR_A = 0x711 - SYS___PERROR_A = 0x712 - SYS___FETCH_A = 0x713 - SYS___GETENV_A = 0x714 - SYS___MKSTEMP_A = 0x717 - SYS___PTSNAME_A = 0x718 - SYS___PUTENV_A = 0x719 - SYS___CHDIR_A = 0x720 - SYS___CHOWN_A = 0x721 - SYS___CHROOT_A = 0x722 - SYS___GETCWD_A = 0x723 - SYS___GETWD_A = 0x724 - SYS___LCHOWN_A = 0x725 - SYS___LINK_A = 0x726 - SYS___PATHCONF_A = 0x727 - SYS___IF_NAMEINDEX_A = 0x728 - SYS___READLINK_A = 0x729 - SYS___EXTLINK_NP_A = 0x730 - SYS___ISALNUM_A = 0x731 - SYS___ISALPHA_A = 0x732 - SYS___A2E_S = 0x733 - SYS___ISCNTRL_A = 0x734 - SYS___ISDIGIT_A = 0x735 - SYS___ISGRAPH_A = 0x736 - SYS___ISLOWER_A = 0x737 - SYS___ISPRINT_A = 0x738 - SYS___ISPUNCT_A = 0x739 - SYS___ISWALPHA_A = 0x740 - SYS___A2E_L = 0x741 - SYS___ISWCNTRL_A = 0x742 - SYS___ISWDIGIT_A = 0x743 - SYS___ISWGRAPH_A = 0x744 - SYS___ISWLOWER_A = 0x745 - SYS___ISWPRINT_A = 0x746 - SYS___ISWPUNCT_A = 0x747 - SYS___ISWSPACE_A = 0x748 - SYS___ISWUPPER_A = 0x749 - SYS___REMOVE_A = 0x750 - SYS___RENAME_A = 0x751 - SYS___TMPNAM_A = 0x752 - SYS___FOPEN_A = 0x753 - SYS___FREOPEN_A = 0x754 - SYS___CUSERID_A = 0x755 - SYS___POPEN_A = 0x756 - SYS___TEMPNAM_A = 0x757 - SYS___FTW_A = 0x758 - SYS___GETGRENT_A = 0x759 - SYS___INET_NTOP_A = 0x760 - SYS___GETPASS_A = 0x761 - SYS___GETPWENT_A = 0x762 - SYS___GETPWNAM_A = 0x763 - SYS___GETPWUID_A = 0x764 - SYS_____CHECK_RESOURCE_AUTH_NP_A = 0x765 - SYS___CHECKSCHENV_A = 0x766 - SYS___CONNECTSERVER_A = 0x767 - SYS___CONNECTWORKMGR_A = 0x768 - SYS_____CONSOLE_A = 0x769 - SYS___MSGSND_A = 0x770 - SYS___MSGXRCV_A = 0x771 - SYS___NFTW_A = 0x772 - SYS_____PASSWD_A = 0x773 - SYS___PTHREAD_SECURITY_NP_A = 0x774 - SYS___QUERYMETRICS_A = 0x775 - SYS___QUERYSCHENV = 0x776 - SYS___READV_A = 0x777 - SYS_____SERVER_CLASSIFY_A = 0x778 - SYS_____SERVER_INIT_A = 0x779 - SYS___W_GETPSENT_A = 0x780 - SYS___WRITEV_A = 0x781 - SYS___W_STATFS_A = 0x782 - SYS___W_STATVFS_A = 0x783 - SYS___FPUTC_A = 0x784 - SYS___PUTCHAR_A = 0x785 - SYS___PUTS_A = 0x786 - SYS___FGETS_A = 0x787 - SYS___GETS_A = 0x788 - SYS___FPUTS_A = 0x789 - SYS___PUTC_A = 0x790 - SYS___AE_THREAD_SETMODE = 0x791 - SYS___AE_THREAD_SWAPMODE = 0x792 - SYS___GETNETBYADDR_A = 0x793 - SYS___GETNETBYNAME_A = 0x794 - SYS___GETNETENT_A = 0x795 - SYS___GETPROTOBYNAME_A = 0x796 - SYS___GETPROTOBYNUMBER_A = 0x797 - SYS___GETPROTOENT_A = 0x798 - SYS___GETSERVBYNAME_A = 0x799 - SYS_ACL_FIRST_ENTRY = 0x800 - SYS_ACL_GET_ENTRY = 0x801 - SYS_ACL_VALID = 0x802 - SYS_ACL_CREATE_ENTRY = 0x803 - SYS_ACL_DELETE_ENTRY = 0x804 - SYS_ACL_UPDATE_ENTRY = 0x805 - SYS_ACL_DELETE_FD = 0x806 - SYS_ACL_DELETE_FILE = 0x807 - SYS_ACL_GET_FD = 0x808 - SYS_ACL_GET_FILE = 0x809 - SYS___ERFL_B = 0x810 - SYS___ERFCL_B = 0x811 - SYS___LGAMMAL_B = 0x812 - SYS___SETHOOKEVENTS = 0x813 - SYS_IF_NAMETOINDEX = 0x814 - SYS_IF_INDEXTONAME = 0x815 - SYS_IF_NAMEINDEX = 0x816 - SYS_IF_FREENAMEINDEX = 0x817 - SYS_GETADDRINFO = 0x818 - SYS_GETNAMEINFO = 0x819 - SYS___DYNFREE_A = 0x820 - SYS___RES_QUERY_A = 0x821 - SYS___RES_SEARCH_A = 0x822 - SYS___RES_QUERYDOMAIN_A = 0x823 - SYS___RES_MKQUERY_A = 0x824 - SYS___RES_SEND_A = 0x825 - SYS___DN_EXPAND_A = 0x826 - SYS___DN_SKIPNAME_A = 0x827 - SYS___DN_COMP_A = 0x828 - SYS___DN_FIND_A = 0x829 - SYS___INET_NTOA_A = 0x830 - SYS___INET_NETWORK_A = 0x831 - SYS___ACCEPT_A = 0x832 - SYS___ACCEPT_AND_RECV_A = 0x833 - SYS___BIND_A = 0x834 - SYS___CONNECT_A = 0x835 - SYS___GETPEERNAME_A = 0x836 - SYS___GETSOCKNAME_A = 0x837 - SYS___RECVFROM_A = 0x838 - SYS___SENDTO_A = 0x839 - SYS___LCHATTR = 0x840 - SYS___WRITEDOWN = 0x841 - SYS_PTHREAD_MUTEX_INIT2 = 0x842 - SYS___ACOSHF_B = 0x843 - SYS___ACOSHL_B = 0x844 - SYS___ASINHF_B = 0x845 - SYS___ASINHL_B = 0x846 - SYS___ATANHF_B = 0x847 - SYS___ATANHL_B = 0x848 - SYS___CBRTF_B = 0x849 - SYS___EXP2F_B = 0x850 - SYS___EXP2L_B = 0x851 - SYS___EXPM1F_B = 0x852 - SYS___EXPM1L_B = 0x853 - SYS___FDIMF_B = 0x854 - SYS___FDIM_B = 0x855 - SYS___FDIML_B = 0x856 - SYS___HYPOTF_B = 0x857 - SYS___HYPOTL_B = 0x858 - SYS___LOG1PF_B = 0x859 - SYS___REMQUOF_B = 0x860 - SYS___REMQUO_B = 0x861 - SYS___REMQUOL_B = 0x862 - SYS___TGAMMAF_B = 0x863 - SYS___TGAMMA_B = 0x864 - SYS___TGAMMAL_B = 0x865 - SYS___TRUNCF_B = 0x866 - SYS___TRUNC_B = 0x867 - SYS___TRUNCL_B = 0x868 - SYS___LGAMMAF_B = 0x869 - SYS_ASINHF = 0x870 - SYS_ASINHL = 0x871 - SYS_ATANHF = 0x872 - SYS_ATANHL = 0x873 - SYS_CBRTF = 0x874 - SYS_CBRTL = 0x875 - SYS_COPYSIGNF = 0x876 - SYS_CPYSIGNF = 0x876 - SYS_COPYSIGNL = 0x877 - SYS_CPYSIGNL = 0x877 - SYS_COTANF = 0x878 - SYS___COTANF = 0x878 - SYS_COTAN = 0x879 - SYS___COTAN = 0x879 - SYS_FDIM = 0x881 - SYS_FDIML = 0x882 - SYS_HYPOTF = 0x883 - SYS_HYPOTL = 0x884 - SYS_LOG1PF = 0x885 - SYS_LOG1PL = 0x886 - SYS_LOG2F = 0x887 - SYS_LOG2 = 0x888 - SYS_LOG2L = 0x889 - SYS_TGAMMA = 0x890 - SYS_TGAMMAL = 0x891 - SYS_TRUNCF = 0x892 - SYS_TRUNC = 0x893 - SYS_TRUNCL = 0x894 - SYS_LGAMMAF = 0x895 - SYS_LGAMMAL = 0x896 - SYS_LROUNDF = 0x897 - SYS_LROUND = 0x898 - SYS_ERFF = 0x899 - SYS___COSHF_H = 0x900 - SYS___COSHL_H = 0x901 - SYS___COTAN_H = 0x902 - SYS___COTANF_H = 0x903 - SYS___COTANL_H = 0x904 - SYS___ERF_H = 0x905 - SYS___ERFF_H = 0x906 - SYS___ERFL_H = 0x907 - SYS___ERFC_H = 0x908 - SYS___ERFCF_H = 0x909 - SYS___FDIMF_H = 0x910 - SYS___FDIML_H = 0x911 - SYS___FMOD_H = 0x912 - SYS___FMODF_H = 0x913 - SYS___FMODL_H = 0x914 - SYS___GAMMA_H = 0x915 - SYS___HYPOT_H = 0x916 - SYS___ILOGB_H = 0x917 - SYS___LGAMMA_H = 0x918 - SYS___LGAMMAF_H = 0x919 - SYS___LOG2L_H = 0x920 - SYS___LOG1P_H = 0x921 - SYS___LOG10_H = 0x922 - SYS___LOG10F_H = 0x923 - SYS___LOG10L_H = 0x924 - SYS___LROUND_H = 0x925 - SYS___LROUNDF_H = 0x926 - SYS___NEXTAFTER_H = 0x927 - SYS___POW_H = 0x928 - SYS___POWF_H = 0x929 - SYS___SINL_H = 0x930 - SYS___SINH_H = 0x931 - SYS___SINHF_H = 0x932 - SYS___SINHL_H = 0x933 - SYS___SQRT_H = 0x934 - SYS___SQRTF_H = 0x935 - SYS___SQRTL_H = 0x936 - SYS___TAN_H = 0x937 - SYS___TANF_H = 0x938 - SYS___TANL_H = 0x939 - SYS___TRUNCF_H = 0x940 - SYS___TRUNCL_H = 0x941 - SYS___COSH_H = 0x942 - SYS___LE_DEBUG_SET_RESUME_MCH = 0x943 - SYS_VFSCANF = 0x944 - SYS_VSCANF = 0x946 - SYS_VSSCANF = 0x948 - SYS_IMAXABS = 0x950 - SYS_IMAXDIV = 0x951 - SYS_STRTOIMAX = 0x952 - SYS_STRTOUMAX = 0x953 - SYS_WCSTOIMAX = 0x954 - SYS_WCSTOUMAX = 0x955 - SYS_ATOLL = 0x956 - SYS_STRTOF = 0x957 - SYS_STRTOLD = 0x958 - SYS_WCSTOF = 0x959 - SYS_INET6_RTH_GETADDR = 0x960 - SYS_INET6_OPT_INIT = 0x961 - SYS_INET6_OPT_APPEND = 0x962 - SYS_INET6_OPT_FINISH = 0x963 - SYS_INET6_OPT_SET_VAL = 0x964 - SYS_INET6_OPT_NEXT = 0x965 - SYS_INET6_OPT_FIND = 0x966 - SYS_INET6_OPT_GET_VAL = 0x967 - SYS___POW_I = 0x987 - SYS___POW_I_B = 0x988 - SYS___POW_I_H = 0x989 - SYS___CABS_H = 0x990 - SYS_CABSF = 0x991 - SYS___CABSF_B = 0x992 - SYS___CABSF_H = 0x993 - SYS_CABSL = 0x994 - SYS___CABSL_B = 0x995 - SYS___CABSL_H = 0x996 - SYS_CACOS = 0x997 - SYS___CACOS_B = 0x998 - SYS___CACOS_H = 0x999 + SYS_LOG = 0x17 // 23 + SYS_COSH = 0x18 // 24 + SYS_TANH = 0x19 // 25 + SYS_EXP = 0x1A // 26 + SYS_MODF = 0x1B // 27 + SYS_LOG10 = 0x1C // 28 + SYS_FREXP = 0x1D // 29 + SYS_LDEXP = 0x1E // 30 + SYS_CEIL = 0x1F // 31 + SYS_POW = 0x20 // 32 + SYS_SQRT = 0x21 // 33 + SYS_FLOOR = 0x22 // 34 + SYS_J1 = 0x23 // 35 + SYS_FABS = 0x24 // 36 + SYS_FMOD = 0x25 // 37 + SYS_J0 = 0x26 // 38 + SYS_YN = 0x27 // 39 + SYS_JN = 0x28 // 40 + SYS_Y0 = 0x29 // 41 + SYS_Y1 = 0x2A // 42 + SYS_HYPOT = 0x2B // 43 + SYS_ERF = 0x2C // 44 + SYS_ERFC = 0x2D // 45 + SYS_GAMMA = 0x2E // 46 + SYS_ISALPHA = 0x30 // 48 + SYS_ISALNUM = 0x31 // 49 + SYS_ISLOWER = 0x32 // 50 + SYS_ISCNTRL = 0x33 // 51 + SYS_ISDIGIT = 0x34 // 52 + SYS_ISGRAPH = 0x35 // 53 + SYS_ISUPPER = 0x36 // 54 + SYS_ISPRINT = 0x37 // 55 + SYS_ISPUNCT = 0x38 // 56 + SYS_ISSPACE = 0x39 // 57 + SYS_SETLOCAL = 0x3A // 58 + SYS_SETLOCALE = 0x3A // 58 + SYS_ISXDIGIT = 0x3B // 59 + SYS_TOLOWER = 0x3C // 60 + SYS_TOUPPER = 0x3D // 61 + SYS_ASIN = 0x3E // 62 + SYS_SIN = 0x3F // 63 + SYS_COS = 0x40 // 64 + SYS_TAN = 0x41 // 65 + SYS_SINH = 0x42 // 66 + SYS_ACOS = 0x43 // 67 + SYS_ATAN = 0x44 // 68 + SYS_ATAN2 = 0x45 // 69 + SYS_FTELL = 0x46 // 70 + SYS_FGETPOS = 0x47 // 71 + SYS_FSEEK = 0x48 // 72 + SYS_FSETPOS = 0x49 // 73 + SYS_FERROR = 0x4A // 74 + SYS_REWIND = 0x4B // 75 + SYS_CLEARERR = 0x4C // 76 + SYS_FEOF = 0x4D // 77 + SYS_ATOL = 0x4E // 78 + SYS_PERROR = 0x4F // 79 + SYS_ATOF = 0x50 // 80 + SYS_ATOI = 0x51 // 81 + SYS_RAND = 0x52 // 82 + SYS_STRTOD = 0x53 // 83 + SYS_STRTOL = 0x54 // 84 + SYS_STRTOUL = 0x55 // 85 + SYS_MALLOC = 0x56 // 86 + SYS_SRAND = 0x57 // 87 + SYS_CALLOC = 0x58 // 88 + SYS_FREE = 0x59 // 89 + SYS_EXIT = 0x5A // 90 + SYS_REALLOC = 0x5B // 91 + SYS_ABORT = 0x5C // 92 + SYS___ABORT = 0x5C // 92 + SYS_ATEXIT = 0x5D // 93 + SYS_RAISE = 0x5E // 94 + SYS_SETJMP = 0x5F // 95 + SYS_LONGJMP = 0x60 // 96 + SYS_SIGNAL = 0x61 // 97 + SYS_TMPNAM = 0x62 // 98 + SYS_REMOVE = 0x63 // 99 + SYS_RENAME = 0x64 // 100 + SYS_TMPFILE = 0x65 // 101 + SYS_FREOPEN = 0x66 // 102 + SYS_FCLOSE = 0x67 // 103 + SYS_FFLUSH = 0x68 // 104 + SYS_FOPEN = 0x69 // 105 + SYS_FSCANF = 0x6A // 106 + SYS_SETBUF = 0x6B // 107 + SYS_SETVBUF = 0x6C // 108 + SYS_FPRINTF = 0x6D // 109 + SYS_SSCANF = 0x6E // 110 + SYS_PRINTF = 0x6F // 111 + SYS_SCANF = 0x70 // 112 + SYS_SPRINTF = 0x71 // 113 + SYS_FGETC = 0x72 // 114 + SYS_VFPRINTF = 0x73 // 115 + SYS_VPRINTF = 0x74 // 116 + SYS_VSPRINTF = 0x75 // 117 + SYS_GETC = 0x76 // 118 + SYS_FGETS = 0x77 // 119 + SYS_FPUTC = 0x78 // 120 + SYS_FPUTS = 0x79 // 121 + SYS_PUTCHAR = 0x7A // 122 + SYS_GETCHAR = 0x7B // 123 + SYS_GETS = 0x7C // 124 + SYS_PUTC = 0x7D // 125 + SYS_FWRITE = 0x7E // 126 + SYS_PUTS = 0x7F // 127 + SYS_UNGETC = 0x80 // 128 + SYS_FREAD = 0x81 // 129 + SYS_WCSTOMBS = 0x82 // 130 + SYS_MBTOWC = 0x83 // 131 + SYS_WCTOMB = 0x84 // 132 + SYS_MBSTOWCS = 0x85 // 133 + SYS_WCSCPY = 0x86 // 134 + SYS_WCSCAT = 0x87 // 135 + SYS_WCSCHR = 0x88 // 136 + SYS_WCSCMP = 0x89 // 137 + SYS_WCSNCMP = 0x8A // 138 + SYS_WCSCSPN = 0x8B // 139 + SYS_WCSLEN = 0x8C // 140 + SYS_WCSNCAT = 0x8D // 141 + SYS_WCSSPN = 0x8E // 142 + SYS_WCSNCPY = 0x8F // 143 + SYS_ABS = 0x90 // 144 + SYS_DIV = 0x91 // 145 + SYS_LABS = 0x92 // 146 + SYS_STRNCPY = 0x93 // 147 + SYS_MEMCPY = 0x94 // 148 + SYS_MEMMOVE = 0x95 // 149 + SYS_STRCPY = 0x96 // 150 + SYS_STRCMP = 0x97 // 151 + SYS_STRCAT = 0x98 // 152 + SYS_STRNCAT = 0x99 // 153 + SYS_MEMCMP = 0x9A // 154 + SYS_MEMCHR = 0x9B // 155 + SYS_STRCOLL = 0x9C // 156 + SYS_STRNCMP = 0x9D // 157 + SYS_STRXFRM = 0x9E // 158 + SYS_STRRCHR = 0x9F // 159 + SYS_STRCHR = 0xA0 // 160 + SYS_STRCSPN = 0xA1 // 161 + SYS_STRPBRK = 0xA2 // 162 + SYS_MEMSET = 0xA3 // 163 + SYS_STRSPN = 0xA4 // 164 + SYS_STRSTR = 0xA5 // 165 + SYS_STRTOK = 0xA6 // 166 + SYS_DIFFTIME = 0xA7 // 167 + SYS_STRERROR = 0xA8 // 168 + SYS_STRLEN = 0xA9 // 169 + SYS_CLOCK = 0xAA // 170 + SYS_CTIME = 0xAB // 171 + SYS_MKTIME = 0xAC // 172 + SYS_TIME = 0xAD // 173 + SYS_ASCTIME = 0xAE // 174 + SYS_MBLEN = 0xAF // 175 + SYS_GMTIME = 0xB0 // 176 + SYS_LOCALTIM = 0xB1 // 177 + SYS_LOCALTIME = 0xB1 // 177 + SYS_STRFTIME = 0xB2 // 178 + SYS___GETCB = 0xB4 // 180 + SYS_FUPDATE = 0xB5 // 181 + SYS___FUPDT = 0xB5 // 181 + SYS_CLRMEMF = 0xBD // 189 + SYS___CLRMF = 0xBD // 189 + SYS_FETCHEP = 0xBF // 191 + SYS___FTCHEP = 0xBF // 191 + SYS_FLDATA = 0xC1 // 193 + SYS___FLDATA = 0xC1 // 193 + SYS_DYNFREE = 0xC2 // 194 + SYS___DYNFRE = 0xC2 // 194 + SYS_DYNALLOC = 0xC3 // 195 + SYS___DYNALL = 0xC3 // 195 + SYS___CDUMP = 0xC4 // 196 + SYS_CSNAP = 0xC5 // 197 + SYS___CSNAP = 0xC5 // 197 + SYS_CTRACE = 0xC6 // 198 + SYS___CTRACE = 0xC6 // 198 + SYS___CTEST = 0xC7 // 199 + SYS_SETENV = 0xC8 // 200 + SYS___SETENV = 0xC8 // 200 + SYS_CLEARENV = 0xC9 // 201 + SYS___CLRENV = 0xC9 // 201 + SYS___REGCOMP_STD = 0xEA // 234 + SYS_NL_LANGINFO = 0xFC // 252 + SYS_GETSYNTX = 0xFD // 253 + SYS_ISBLANK = 0xFE // 254 + SYS___ISBLNK = 0xFE // 254 + SYS_ISWALNUM = 0xFF // 255 + SYS_ISWALPHA = 0x100 // 256 + SYS_ISWBLANK = 0x101 // 257 + SYS___ISWBLK = 0x101 // 257 + SYS_ISWCNTRL = 0x102 // 258 + SYS_ISWDIGIT = 0x103 // 259 + SYS_ISWGRAPH = 0x104 // 260 + SYS_ISWLOWER = 0x105 // 261 + SYS_ISWPRINT = 0x106 // 262 + SYS_ISWPUNCT = 0x107 // 263 + SYS_ISWSPACE = 0x108 // 264 + SYS_ISWUPPER = 0x109 // 265 + SYS_ISWXDIGI = 0x10A // 266 + SYS_ISWXDIGIT = 0x10A // 266 + SYS_WCTYPE = 0x10B // 267 + SYS_ISWCTYPE = 0x10C // 268 + SYS_TOWLOWER = 0x10D // 269 + SYS_TOWUPPER = 0x10E // 270 + SYS_MBSINIT = 0x10F // 271 + SYS_WCTOB = 0x110 // 272 + SYS_MBRLEN = 0x111 // 273 + SYS_MBRTOWC = 0x112 // 274 + SYS_MBSRTOWC = 0x113 // 275 + SYS_MBSRTOWCS = 0x113 // 275 + SYS_WCRTOMB = 0x114 // 276 + SYS_WCSRTOMB = 0x115 // 277 + SYS_WCSRTOMBS = 0x115 // 277 + SYS___CSID = 0x116 // 278 + SYS___WCSID = 0x117 // 279 + SYS_STRPTIME = 0x118 // 280 + SYS___STRPTM = 0x118 // 280 + SYS_STRFMON = 0x119 // 281 + SYS___RPMTCH = 0x11A // 282 + SYS_WCSSTR = 0x11B // 283 + SYS_WCSTOK = 0x12C // 300 + SYS_WCSTOL = 0x12D // 301 + SYS_WCSTOD = 0x12E // 302 + SYS_WCSTOUL = 0x12F // 303 + SYS_WCSCOLL = 0x130 // 304 + SYS_WCSXFRM = 0x131 // 305 + SYS_WCSWIDTH = 0x132 // 306 + SYS_WCWIDTH = 0x133 // 307 + SYS_WCSFTIME = 0x134 // 308 + SYS_SWPRINTF = 0x135 // 309 + SYS_VSWPRINT = 0x136 // 310 + SYS_VSWPRINTF = 0x136 // 310 + SYS_SWSCANF = 0x137 // 311 + SYS_REGCOMP = 0x138 // 312 + SYS_REGEXEC = 0x139 // 313 + SYS_REGFREE = 0x13A // 314 + SYS_REGERROR = 0x13B // 315 + SYS_FGETWC = 0x13C // 316 + SYS_FGETWS = 0x13D // 317 + SYS_FPUTWC = 0x13E // 318 + SYS_FPUTWS = 0x13F // 319 + SYS_GETWC = 0x140 // 320 + SYS_GETWCHAR = 0x141 // 321 + SYS_PUTWC = 0x142 // 322 + SYS_PUTWCHAR = 0x143 // 323 + SYS_UNGETWC = 0x144 // 324 + SYS_ICONV_OPEN = 0x145 // 325 + SYS_ICONV = 0x146 // 326 + SYS_ICONV_CLOSE = 0x147 // 327 + SYS_ISMCCOLLEL = 0x14C // 332 + SYS_STRTOCOLL = 0x14D // 333 + SYS_COLLTOSTR = 0x14E // 334 + SYS_COLLEQUIV = 0x14F // 335 + SYS_COLLRANGE = 0x150 // 336 + SYS_CCLASS = 0x151 // 337 + SYS_COLLORDER = 0x152 // 338 + SYS___DEMANGLE = 0x154 // 340 + SYS_FDOPEN = 0x155 // 341 + SYS___ERRNO = 0x156 // 342 + SYS___ERRNO2 = 0x157 // 343 + SYS___TERROR = 0x158 // 344 + SYS_MAXCOLL = 0x169 // 361 + SYS_GETMCCOLL = 0x16A // 362 + SYS_GETWMCCOLL = 0x16B // 363 + SYS___ERR2AD = 0x16C // 364 + SYS_DLLQUERYFN = 0x16D // 365 + SYS_DLLQUERYVAR = 0x16E // 366 + SYS_DLLFREE = 0x16F // 367 + SYS_DLLLOAD = 0x170 // 368 + SYS__EXIT = 0x174 // 372 + SYS_ACCESS = 0x175 // 373 + SYS_ALARM = 0x176 // 374 + SYS_CFGETISPEED = 0x177 // 375 + SYS_CFGETOSPEED = 0x178 // 376 + SYS_CFSETISPEED = 0x179 // 377 + SYS_CFSETOSPEED = 0x17A // 378 + SYS_CHDIR = 0x17B // 379 + SYS_CHMOD = 0x17C // 380 + SYS_CHOWN = 0x17D // 381 + SYS_CLOSE = 0x17E // 382 + SYS_CLOSEDIR = 0x17F // 383 + SYS_CREAT = 0x180 // 384 + SYS_CTERMID = 0x181 // 385 + SYS_DUP = 0x182 // 386 + SYS_DUP2 = 0x183 // 387 + SYS_EXECL = 0x184 // 388 + SYS_EXECLE = 0x185 // 389 + SYS_EXECLP = 0x186 // 390 + SYS_EXECV = 0x187 // 391 + SYS_EXECVE = 0x188 // 392 + SYS_EXECVP = 0x189 // 393 + SYS_FCHMOD = 0x18A // 394 + SYS_FCHOWN = 0x18B // 395 + SYS_FCNTL = 0x18C // 396 + SYS_FILENO = 0x18D // 397 + SYS_FORK = 0x18E // 398 + SYS_FPATHCONF = 0x18F // 399 + SYS_FSTAT = 0x190 // 400 + SYS_FSYNC = 0x191 // 401 + SYS_FTRUNCATE = 0x192 // 402 + SYS_GETCWD = 0x193 // 403 + SYS_GETEGID = 0x194 // 404 + SYS_GETEUID = 0x195 // 405 + SYS_GETGID = 0x196 // 406 + SYS_GETGRGID = 0x197 // 407 + SYS_GETGRNAM = 0x198 // 408 + SYS_GETGROUPS = 0x199 // 409 + SYS_GETLOGIN = 0x19A // 410 + SYS_W_GETMNTENT = 0x19B // 411 + SYS_GETPGRP = 0x19C // 412 + SYS_GETPID = 0x19D // 413 + SYS_GETPPID = 0x19E // 414 + SYS_GETPWNAM = 0x19F // 415 + SYS_GETPWUID = 0x1A0 // 416 + SYS_GETUID = 0x1A1 // 417 + SYS_W_IOCTL = 0x1A2 // 418 + SYS_ISATTY = 0x1A3 // 419 + SYS_KILL = 0x1A4 // 420 + SYS_LINK = 0x1A5 // 421 + SYS_LSEEK = 0x1A6 // 422 + SYS_LSTAT = 0x1A7 // 423 + SYS_MKDIR = 0x1A8 // 424 + SYS_MKFIFO = 0x1A9 // 425 + SYS_MKNOD = 0x1AA // 426 + SYS_MOUNT = 0x1AB // 427 + SYS_OPEN = 0x1AC // 428 + SYS_OPENDIR = 0x1AD // 429 + SYS_PATHCONF = 0x1AE // 430 + SYS_PAUSE = 0x1AF // 431 + SYS_PIPE = 0x1B0 // 432 + SYS_W_GETPSENT = 0x1B1 // 433 + SYS_READ = 0x1B2 // 434 + SYS_READDIR = 0x1B3 // 435 + SYS_READLINK = 0x1B4 // 436 + SYS_REWINDDIR = 0x1B5 // 437 + SYS_RMDIR = 0x1B6 // 438 + SYS_SETEGID = 0x1B7 // 439 + SYS_SETEUID = 0x1B8 // 440 + SYS_SETGID = 0x1B9 // 441 + SYS_SETPGID = 0x1BA // 442 + SYS_SETSID = 0x1BB // 443 + SYS_SETUID = 0x1BC // 444 + SYS_SIGACTION = 0x1BD // 445 + SYS_SIGADDSET = 0x1BE // 446 + SYS_SIGDELSET = 0x1BF // 447 + SYS_SIGEMPTYSET = 0x1C0 // 448 + SYS_SIGFILLSET = 0x1C1 // 449 + SYS_SIGISMEMBER = 0x1C2 // 450 + SYS_SIGLONGJMP = 0x1C3 // 451 + SYS_SIGPENDING = 0x1C4 // 452 + SYS_SIGPROCMASK = 0x1C5 // 453 + SYS_SIGSETJMP = 0x1C6 // 454 + SYS_SIGSUSPEND = 0x1C7 // 455 + SYS_SLEEP = 0x1C8 // 456 + SYS_STAT = 0x1C9 // 457 + SYS_W_STATFS = 0x1CA // 458 + SYS_SYMLINK = 0x1CB // 459 + SYS_SYSCONF = 0x1CC // 460 + SYS_TCDRAIN = 0x1CD // 461 + SYS_TCFLOW = 0x1CE // 462 + SYS_TCFLUSH = 0x1CF // 463 + SYS_TCGETATTR = 0x1D0 // 464 + SYS_TCGETPGRP = 0x1D1 // 465 + SYS_TCSENDBREAK = 0x1D2 // 466 + SYS_TCSETATTR = 0x1D3 // 467 + SYS_TCSETPGRP = 0x1D4 // 468 + SYS_TIMES = 0x1D5 // 469 + SYS_TTYNAME = 0x1D6 // 470 + SYS_TZSET = 0x1D7 // 471 + SYS_UMASK = 0x1D8 // 472 + SYS_UMOUNT = 0x1D9 // 473 + SYS_UNAME = 0x1DA // 474 + SYS_UNLINK = 0x1DB // 475 + SYS_UTIME = 0x1DC // 476 + SYS_WAIT = 0x1DD // 477 + SYS_WAITPID = 0x1DE // 478 + SYS_WRITE = 0x1DF // 479 + SYS_CHAUDIT = 0x1E0 // 480 + SYS_FCHAUDIT = 0x1E1 // 481 + SYS_GETGROUPSBYNAME = 0x1E2 // 482 + SYS_SIGWAIT = 0x1E3 // 483 + SYS_PTHREAD_EXIT = 0x1E4 // 484 + SYS_PTHREAD_KILL = 0x1E5 // 485 + SYS_PTHREAD_ATTR_INIT = 0x1E6 // 486 + SYS_PTHREAD_ATTR_DESTROY = 0x1E7 // 487 + SYS_PTHREAD_ATTR_SETSTACKSIZE = 0x1E8 // 488 + SYS_PTHREAD_ATTR_GETSTACKSIZE = 0x1E9 // 489 + SYS_PTHREAD_ATTR_SETDETACHSTATE = 0x1EA // 490 + SYS_PTHREAD_ATTR_GETDETACHSTATE = 0x1EB // 491 + SYS_PTHREAD_ATTR_SETWEIGHT_NP = 0x1EC // 492 + SYS_PTHREAD_ATTR_GETWEIGHT_NP = 0x1ED // 493 + SYS_PTHREAD_CANCEL = 0x1EE // 494 + SYS_PTHREAD_CLEANUP_PUSH = 0x1EF // 495 + SYS_PTHREAD_CLEANUP_POP = 0x1F0 // 496 + SYS_PTHREAD_CONDATTR_INIT = 0x1F1 // 497 + SYS_PTHREAD_CONDATTR_DESTROY = 0x1F2 // 498 + SYS_PTHREAD_COND_INIT = 0x1F3 // 499 + SYS_PTHREAD_COND_DESTROY = 0x1F4 // 500 + SYS_PTHREAD_COND_SIGNAL = 0x1F5 // 501 + SYS_PTHREAD_COND_BROADCAST = 0x1F6 // 502 + SYS_PTHREAD_COND_WAIT = 0x1F7 // 503 + SYS_PTHREAD_COND_TIMEDWAIT = 0x1F8 // 504 + SYS_PTHREAD_CREATE = 0x1F9 // 505 + SYS_PTHREAD_DETACH = 0x1FA // 506 + SYS_PTHREAD_EQUAL = 0x1FB // 507 + SYS_PTHREAD_GETSPECIFIC = 0x1FC // 508 + SYS_PTHREAD_JOIN = 0x1FD // 509 + SYS_PTHREAD_KEY_CREATE = 0x1FE // 510 + SYS_PTHREAD_MUTEXATTR_INIT = 0x1FF // 511 + SYS_PTHREAD_MUTEXATTR_DESTROY = 0x200 // 512 + SYS_PTHREAD_MUTEXATTR_SETKIND_NP = 0x201 // 513 + SYS_PTHREAD_MUTEXATTR_GETKIND_NP = 0x202 // 514 + SYS_PTHREAD_MUTEX_INIT = 0x203 // 515 + SYS_PTHREAD_MUTEX_DESTROY = 0x204 // 516 + SYS_PTHREAD_MUTEX_LOCK = 0x205 // 517 + SYS_PTHREAD_MUTEX_TRYLOCK = 0x206 // 518 + SYS_PTHREAD_MUTEX_UNLOCK = 0x207 // 519 + SYS_PTHREAD_ONCE = 0x209 // 521 + SYS_PTHREAD_SELF = 0x20A // 522 + SYS_PTHREAD_SETINTR = 0x20B // 523 + SYS_PTHREAD_SETINTRTYPE = 0x20C // 524 + SYS_PTHREAD_SETSPECIFIC = 0x20D // 525 + SYS_PTHREAD_TESTINTR = 0x20E // 526 + SYS_PTHREAD_YIELD = 0x20F // 527 + SYS_TW_OPEN = 0x210 // 528 + SYS_TW_FCNTL = 0x211 // 529 + SYS_PTHREAD_JOIN_D4_NP = 0x212 // 530 + SYS_PTHREAD_CONDATTR_SETKIND_NP = 0x213 // 531 + SYS_PTHREAD_CONDATTR_GETKIND_NP = 0x214 // 532 + SYS_EXTLINK_NP = 0x215 // 533 + SYS___PASSWD = 0x216 // 534 + SYS_SETGROUPS = 0x217 // 535 + SYS_INITGROUPS = 0x218 // 536 + SYS_WCSPBRK = 0x23F // 575 + SYS_WCSRCHR = 0x240 // 576 + SYS_SVC99 = 0x241 // 577 + SYS___SVC99 = 0x241 // 577 + SYS_WCSWCS = 0x242 // 578 + SYS_LOCALECO = 0x243 // 579 + SYS_LOCALECONV = 0x243 // 579 + SYS___LIBREL = 0x244 // 580 + SYS_RELEASE = 0x245 // 581 + SYS___RLSE = 0x245 // 581 + SYS_FLOCATE = 0x246 // 582 + SYS___FLOCT = 0x246 // 582 + SYS_FDELREC = 0x247 // 583 + SYS___FDLREC = 0x247 // 583 + SYS_FETCH = 0x248 // 584 + SYS___FETCH = 0x248 // 584 + SYS_QSORT = 0x249 // 585 + SYS_GETENV = 0x24A // 586 + SYS_SYSTEM = 0x24B // 587 + SYS_BSEARCH = 0x24C // 588 + SYS_LDIV = 0x24D // 589 + SYS___THROW = 0x25E // 606 + SYS___RETHROW = 0x25F // 607 + SYS___CLEANUPCATCH = 0x260 // 608 + SYS___CATCHMATCH = 0x261 // 609 + SYS___CLEAN2UPCATCH = 0x262 // 610 + SYS_PUTENV = 0x26A // 618 + SYS___GETENV = 0x26F // 623 + SYS_GETPRIORITY = 0x270 // 624 + SYS_NICE = 0x271 // 625 + SYS_SETPRIORITY = 0x272 // 626 + SYS_GETITIMER = 0x273 // 627 + SYS_SETITIMER = 0x274 // 628 + SYS_MSGCTL = 0x275 // 629 + SYS_MSGGET = 0x276 // 630 + SYS_MSGRCV = 0x277 // 631 + SYS_MSGSND = 0x278 // 632 + SYS_MSGXRCV = 0x279 // 633 + SYS___MSGXR = 0x279 // 633 + SYS_SEMCTL = 0x27A // 634 + SYS_SEMGET = 0x27B // 635 + SYS_SEMOP = 0x27C // 636 + SYS_SHMAT = 0x27D // 637 + SYS_SHMCTL = 0x27E // 638 + SYS_SHMDT = 0x27F // 639 + SYS_SHMGET = 0x280 // 640 + SYS___GETIPC = 0x281 // 641 + SYS_SETGRENT = 0x282 // 642 + SYS_GETGRENT = 0x283 // 643 + SYS_ENDGRENT = 0x284 // 644 + SYS_SETPWENT = 0x285 // 645 + SYS_GETPWENT = 0x286 // 646 + SYS_ENDPWENT = 0x287 // 647 + SYS_BSD_SIGNAL = 0x288 // 648 + SYS_KILLPG = 0x289 // 649 + SYS_SIGALTSTACK = 0x28A // 650 + SYS_SIGHOLD = 0x28B // 651 + SYS_SIGIGNORE = 0x28C // 652 + SYS_SIGINTERRUPT = 0x28D // 653 + SYS_SIGPAUSE = 0x28E // 654 + SYS_SIGRELSE = 0x28F // 655 + SYS_SIGSET = 0x290 // 656 + SYS_SIGSTACK = 0x291 // 657 + SYS_GETRLIMIT = 0x292 // 658 + SYS_SETRLIMIT = 0x293 // 659 + SYS_GETRUSAGE = 0x294 // 660 + SYS_MMAP = 0x295 // 661 + SYS_MPROTECT = 0x296 // 662 + SYS_MSYNC = 0x297 // 663 + SYS_MUNMAP = 0x298 // 664 + SYS_CONFSTR = 0x299 // 665 + SYS_GETOPT = 0x29A // 666 + SYS_LCHOWN = 0x29B // 667 + SYS_TRUNCATE = 0x29C // 668 + SYS_GETSUBOPT = 0x29D // 669 + SYS_SETPGRP = 0x29E // 670 + SYS___GDERR = 0x29F // 671 + SYS___TZONE = 0x2A0 // 672 + SYS___DLGHT = 0x2A1 // 673 + SYS___OPARGF = 0x2A2 // 674 + SYS___OPOPTF = 0x2A3 // 675 + SYS___OPINDF = 0x2A4 // 676 + SYS___OPERRF = 0x2A5 // 677 + SYS_GETDATE = 0x2A6 // 678 + SYS_WAIT3 = 0x2A7 // 679 + SYS_WAITID = 0x2A8 // 680 + SYS___CATTRM = 0x2A9 // 681 + SYS___GDTRM = 0x2AA // 682 + SYS___RNDTRM = 0x2AB // 683 + SYS_CRYPT = 0x2AC // 684 + SYS_ENCRYPT = 0x2AD // 685 + SYS_SETKEY = 0x2AE // 686 + SYS___CNVBLK = 0x2AF // 687 + SYS___CRYTRM = 0x2B0 // 688 + SYS___ECRTRM = 0x2B1 // 689 + SYS_DRAND48 = 0x2B2 // 690 + SYS_ERAND48 = 0x2B3 // 691 + SYS_FSTATVFS = 0x2B4 // 692 + SYS_STATVFS = 0x2B5 // 693 + SYS_CATCLOSE = 0x2B6 // 694 + SYS_CATGETS = 0x2B7 // 695 + SYS_CATOPEN = 0x2B8 // 696 + SYS_BCMP = 0x2B9 // 697 + SYS_BCOPY = 0x2BA // 698 + SYS_BZERO = 0x2BB // 699 + SYS_FFS = 0x2BC // 700 + SYS_INDEX = 0x2BD // 701 + SYS_RINDEX = 0x2BE // 702 + SYS_STRCASECMP = 0x2BF // 703 + SYS_STRDUP = 0x2C0 // 704 + SYS_STRNCASECMP = 0x2C1 // 705 + SYS_INITSTATE = 0x2C2 // 706 + SYS_SETSTATE = 0x2C3 // 707 + SYS_RANDOM = 0x2C4 // 708 + SYS_SRANDOM = 0x2C5 // 709 + SYS_HCREATE = 0x2C6 // 710 + SYS_HDESTROY = 0x2C7 // 711 + SYS_HSEARCH = 0x2C8 // 712 + SYS_LFIND = 0x2C9 // 713 + SYS_LSEARCH = 0x2CA // 714 + SYS_TDELETE = 0x2CB // 715 + SYS_TFIND = 0x2CC // 716 + SYS_TSEARCH = 0x2CD // 717 + SYS_TWALK = 0x2CE // 718 + SYS_INSQUE = 0x2CF // 719 + SYS_REMQUE = 0x2D0 // 720 + SYS_POPEN = 0x2D1 // 721 + SYS_PCLOSE = 0x2D2 // 722 + SYS_SWAB = 0x2D3 // 723 + SYS_MEMCCPY = 0x2D4 // 724 + SYS_GETPAGESIZE = 0x2D8 // 728 + SYS_FCHDIR = 0x2D9 // 729 + SYS___OCLCK = 0x2DA // 730 + SYS___ATOE = 0x2DB // 731 + SYS___ATOE_L = 0x2DC // 732 + SYS___ETOA = 0x2DD // 733 + SYS___ETOA_L = 0x2DE // 734 + SYS_SETUTXENT = 0x2DF // 735 + SYS_GETUTXENT = 0x2E0 // 736 + SYS_ENDUTXENT = 0x2E1 // 737 + SYS_GETUTXID = 0x2E2 // 738 + SYS_GETUTXLINE = 0x2E3 // 739 + SYS_PUTUTXLINE = 0x2E4 // 740 + SYS_FMTMSG = 0x2E5 // 741 + SYS_JRAND48 = 0x2E6 // 742 + SYS_LRAND48 = 0x2E7 // 743 + SYS_MRAND48 = 0x2E8 // 744 + SYS_NRAND48 = 0x2E9 // 745 + SYS_LCONG48 = 0x2EA // 746 + SYS_SRAND48 = 0x2EB // 747 + SYS_SEED48 = 0x2EC // 748 + SYS_ISASCII = 0x2ED // 749 + SYS_TOASCII = 0x2EE // 750 + SYS_A64L = 0x2EF // 751 + SYS_L64A = 0x2F0 // 752 + SYS_UALARM = 0x2F1 // 753 + SYS_USLEEP = 0x2F2 // 754 + SYS___UTXTRM = 0x2F3 // 755 + SYS___SRCTRM = 0x2F4 // 756 + SYS_FTIME = 0x2F5 // 757 + SYS_GETTIMEOFDAY = 0x2F6 // 758 + SYS_DBM_CLEARERR = 0x2F7 // 759 + SYS_DBM_CLOSE = 0x2F8 // 760 + SYS_DBM_DELETE = 0x2F9 // 761 + SYS_DBM_ERROR = 0x2FA // 762 + SYS_DBM_FETCH = 0x2FB // 763 + SYS_DBM_FIRSTKEY = 0x2FC // 764 + SYS_DBM_NEXTKEY = 0x2FD // 765 + SYS_DBM_OPEN = 0x2FE // 766 + SYS_DBM_STORE = 0x2FF // 767 + SYS___NDMTRM = 0x300 // 768 + SYS_FTOK = 0x301 // 769 + SYS_BASENAME = 0x302 // 770 + SYS_DIRNAME = 0x303 // 771 + SYS_GETDTABLESIZE = 0x304 // 772 + SYS_MKSTEMP = 0x305 // 773 + SYS_MKTEMP = 0x306 // 774 + SYS_NFTW = 0x307 // 775 + SYS_GETWD = 0x308 // 776 + SYS_LOCKF = 0x309 // 777 + SYS__LONGJMP = 0x30D // 781 + SYS__SETJMP = 0x30E // 782 + SYS_VFORK = 0x30F // 783 + SYS_WORDEXP = 0x310 // 784 + SYS_WORDFREE = 0x311 // 785 + SYS_GETPGID = 0x312 // 786 + SYS_GETSID = 0x313 // 787 + SYS___UTMPXNAME = 0x314 // 788 + SYS_CUSERID = 0x315 // 789 + SYS_GETPASS = 0x316 // 790 + SYS_FNMATCH = 0x317 // 791 + SYS_FTW = 0x318 // 792 + SYS_GETW = 0x319 // 793 + SYS_GLOB = 0x31A // 794 + SYS_GLOBFREE = 0x31B // 795 + SYS_PUTW = 0x31C // 796 + SYS_SEEKDIR = 0x31D // 797 + SYS_TELLDIR = 0x31E // 798 + SYS_TEMPNAM = 0x31F // 799 + SYS_ACOSH = 0x320 // 800 + SYS_ASINH = 0x321 // 801 + SYS_ATANH = 0x322 // 802 + SYS_CBRT = 0x323 // 803 + SYS_EXPM1 = 0x324 // 804 + SYS_ILOGB = 0x325 // 805 + SYS_LOGB = 0x326 // 806 + SYS_LOG1P = 0x327 // 807 + SYS_NEXTAFTER = 0x328 // 808 + SYS_RINT = 0x329 // 809 + SYS_REMAINDER = 0x32A // 810 + SYS_SCALB = 0x32B // 811 + SYS_LGAMMA = 0x32C // 812 + SYS_TTYSLOT = 0x32D // 813 + SYS_GETTIMEOFDAY_R = 0x32E // 814 + SYS_SYNC = 0x32F // 815 + SYS_SPAWN = 0x330 // 816 + SYS_SPAWNP = 0x331 // 817 + SYS_GETLOGIN_UU = 0x332 // 818 + SYS_ECVT = 0x333 // 819 + SYS_FCVT = 0x334 // 820 + SYS_GCVT = 0x335 // 821 + SYS_ACCEPT = 0x336 // 822 + SYS_BIND = 0x337 // 823 + SYS_CONNECT = 0x338 // 824 + SYS_ENDHOSTENT = 0x339 // 825 + SYS_ENDPROTOENT = 0x33A // 826 + SYS_ENDSERVENT = 0x33B // 827 + SYS_GETHOSTBYADDR_R = 0x33C // 828 + SYS_GETHOSTBYADDR = 0x33D // 829 + SYS_GETHOSTBYNAME_R = 0x33E // 830 + SYS_GETHOSTBYNAME = 0x33F // 831 + SYS_GETHOSTENT = 0x340 // 832 + SYS_GETHOSTID = 0x341 // 833 + SYS_GETHOSTNAME = 0x342 // 834 + SYS_GETNETBYADDR = 0x343 // 835 + SYS_GETNETBYNAME = 0x344 // 836 + SYS_GETNETENT = 0x345 // 837 + SYS_GETPEERNAME = 0x346 // 838 + SYS_GETPROTOBYNAME = 0x347 // 839 + SYS_GETPROTOBYNUMBER = 0x348 // 840 + SYS_GETPROTOENT = 0x349 // 841 + SYS_GETSERVBYNAME = 0x34A // 842 + SYS_GETSERVBYPORT = 0x34B // 843 + SYS_GETSERVENT = 0x34C // 844 + SYS_GETSOCKNAME = 0x34D // 845 + SYS_GETSOCKOPT = 0x34E // 846 + SYS_INET_ADDR = 0x34F // 847 + SYS_INET_LNAOF = 0x350 // 848 + SYS_INET_MAKEADDR = 0x351 // 849 + SYS_INET_NETOF = 0x352 // 850 + SYS_INET_NETWORK = 0x353 // 851 + SYS_INET_NTOA = 0x354 // 852 + SYS_IOCTL = 0x355 // 853 + SYS_LISTEN = 0x356 // 854 + SYS_READV = 0x357 // 855 + SYS_RECV = 0x358 // 856 + SYS_RECVFROM = 0x359 // 857 + SYS_SELECT = 0x35B // 859 + SYS_SELECTEX = 0x35C // 860 + SYS_SEND = 0x35D // 861 + SYS_SENDTO = 0x35F // 863 + SYS_SETHOSTENT = 0x360 // 864 + SYS_SETNETENT = 0x361 // 865 + SYS_SETPEER = 0x362 // 866 + SYS_SETPROTOENT = 0x363 // 867 + SYS_SETSERVENT = 0x364 // 868 + SYS_SETSOCKOPT = 0x365 // 869 + SYS_SHUTDOWN = 0x366 // 870 + SYS_SOCKET = 0x367 // 871 + SYS_SOCKETPAIR = 0x368 // 872 + SYS_WRITEV = 0x369 // 873 + SYS_CHROOT = 0x36A // 874 + SYS_W_STATVFS = 0x36B // 875 + SYS_ULIMIT = 0x36C // 876 + SYS_ISNAN = 0x36D // 877 + SYS_UTIMES = 0x36E // 878 + SYS___H_ERRNO = 0x36F // 879 + SYS_ENDNETENT = 0x370 // 880 + SYS_CLOSELOG = 0x371 // 881 + SYS_OPENLOG = 0x372 // 882 + SYS_SETLOGMASK = 0x373 // 883 + SYS_SYSLOG = 0x374 // 884 + SYS_PTSNAME = 0x375 // 885 + SYS_SETREUID = 0x376 // 886 + SYS_SETREGID = 0x377 // 887 + SYS_REALPATH = 0x378 // 888 + SYS___SIGNGAM = 0x379 // 889 + SYS_GRANTPT = 0x37A // 890 + SYS_UNLOCKPT = 0x37B // 891 + SYS_TCGETSID = 0x37C // 892 + SYS___TCGETCP = 0x37D // 893 + SYS___TCSETCP = 0x37E // 894 + SYS___TCSETTABLES = 0x37F // 895 + SYS_POLL = 0x380 // 896 + SYS_REXEC = 0x381 // 897 + SYS___ISASCII2 = 0x382 // 898 + SYS___TOASCII2 = 0x383 // 899 + SYS_CHPRIORITY = 0x384 // 900 + SYS_PTHREAD_ATTR_SETSYNCTYPE_NP = 0x385 // 901 + SYS_PTHREAD_ATTR_GETSYNCTYPE_NP = 0x386 // 902 + SYS_PTHREAD_SET_LIMIT_NP = 0x387 // 903 + SYS___STNETENT = 0x388 // 904 + SYS___STPROTOENT = 0x389 // 905 + SYS___STSERVENT = 0x38A // 906 + SYS___STHOSTENT = 0x38B // 907 + SYS_NLIST = 0x38C // 908 + SYS___IPDBCS = 0x38D // 909 + SYS___IPDSPX = 0x38E // 910 + SYS___IPMSGC = 0x38F // 911 + SYS___SELECT1 = 0x390 // 912 + SYS_PTHREAD_SECURITY_NP = 0x391 // 913 + SYS___CHECK_RESOURCE_AUTH_NP = 0x392 // 914 + SYS___CONVERT_ID_NP = 0x393 // 915 + SYS___OPENVMREL = 0x394 // 916 + SYS_WMEMCHR = 0x395 // 917 + SYS_WMEMCMP = 0x396 // 918 + SYS_WMEMCPY = 0x397 // 919 + SYS_WMEMMOVE = 0x398 // 920 + SYS_WMEMSET = 0x399 // 921 + SYS___FPUTWC = 0x400 // 1024 + SYS___PUTWC = 0x401 // 1025 + SYS___PWCHAR = 0x402 // 1026 + SYS___WCSFTM = 0x403 // 1027 + SYS___WCSTOK = 0x404 // 1028 + SYS___WCWDTH = 0x405 // 1029 + SYS_T_ACCEPT = 0x409 // 1033 + SYS_T_ALLOC = 0x40A // 1034 + SYS_T_BIND = 0x40B // 1035 + SYS_T_CLOSE = 0x40C // 1036 + SYS_T_CONNECT = 0x40D // 1037 + SYS_T_ERROR = 0x40E // 1038 + SYS_T_FREE = 0x40F // 1039 + SYS_T_GETINFO = 0x410 // 1040 + SYS_T_GETPROTADDR = 0x411 // 1041 + SYS_T_GETSTATE = 0x412 // 1042 + SYS_T_LISTEN = 0x413 // 1043 + SYS_T_LOOK = 0x414 // 1044 + SYS_T_OPEN = 0x415 // 1045 + SYS_T_OPTMGMT = 0x416 // 1046 + SYS_T_RCV = 0x417 // 1047 + SYS_T_RCVCONNECT = 0x418 // 1048 + SYS_T_RCVDIS = 0x419 // 1049 + SYS_T_RCVREL = 0x41A // 1050 + SYS_T_RCVUDATA = 0x41B // 1051 + SYS_T_RCVUDERR = 0x41C // 1052 + SYS_T_SND = 0x41D // 1053 + SYS_T_SNDDIS = 0x41E // 1054 + SYS_T_SNDREL = 0x41F // 1055 + SYS_T_SNDUDATA = 0x420 // 1056 + SYS_T_STRERROR = 0x421 // 1057 + SYS_T_SYNC = 0x422 // 1058 + SYS_T_UNBIND = 0x423 // 1059 + SYS___T_ERRNO = 0x424 // 1060 + SYS___RECVMSG2 = 0x425 // 1061 + SYS___SENDMSG2 = 0x426 // 1062 + SYS_FATTACH = 0x427 // 1063 + SYS_FDETACH = 0x428 // 1064 + SYS_GETMSG = 0x429 // 1065 + SYS_GETPMSG = 0x42A // 1066 + SYS_ISASTREAM = 0x42B // 1067 + SYS_PUTMSG = 0x42C // 1068 + SYS_PUTPMSG = 0x42D // 1069 + SYS___ISPOSIXON = 0x42E // 1070 + SYS___OPENMVSREL = 0x42F // 1071 + SYS_GETCONTEXT = 0x430 // 1072 + SYS_SETCONTEXT = 0x431 // 1073 + SYS_MAKECONTEXT = 0x432 // 1074 + SYS_SWAPCONTEXT = 0x433 // 1075 + SYS_PTHREAD_GETSPECIFIC_D8_NP = 0x434 // 1076 + SYS_GETCLIENTID = 0x470 // 1136 + SYS___GETCLIENTID = 0x471 // 1137 + SYS_GETSTABLESIZE = 0x472 // 1138 + SYS_GETIBMOPT = 0x473 // 1139 + SYS_GETIBMSOCKOPT = 0x474 // 1140 + SYS_GIVESOCKET = 0x475 // 1141 + SYS_IBMSFLUSH = 0x476 // 1142 + SYS_MAXDESC = 0x477 // 1143 + SYS_SETIBMOPT = 0x478 // 1144 + SYS_SETIBMSOCKOPT = 0x479 // 1145 + SYS_SOCK_DEBUG = 0x47A // 1146 + SYS_SOCK_DO_TESTSTOR = 0x47D // 1149 + SYS_TAKESOCKET = 0x47E // 1150 + SYS___SERVER_INIT = 0x47F // 1151 + SYS___SERVER_PWU = 0x480 // 1152 + SYS_PTHREAD_TAG_NP = 0x481 // 1153 + SYS___CONSOLE = 0x482 // 1154 + SYS___WSINIT = 0x483 // 1155 + SYS___IPTCPN = 0x489 // 1161 + SYS___SMF_RECORD = 0x48A // 1162 + SYS___IPHOST = 0x48B // 1163 + SYS___IPNODE = 0x48C // 1164 + SYS___SERVER_CLASSIFY_CREATE = 0x48D // 1165 + SYS___SERVER_CLASSIFY_DESTROY = 0x48E // 1166 + SYS___SERVER_CLASSIFY_RESET = 0x48F // 1167 + SYS___SERVER_CLASSIFY = 0x490 // 1168 + SYS___HEAPRPT = 0x496 // 1174 + SYS___FNWSA = 0x49B // 1179 + SYS___SPAWN2 = 0x49D // 1181 + SYS___SPAWNP2 = 0x49E // 1182 + SYS___GDRR = 0x4A1 // 1185 + SYS___HRRNO = 0x4A2 // 1186 + SYS___OPRG = 0x4A3 // 1187 + SYS___OPRR = 0x4A4 // 1188 + SYS___OPND = 0x4A5 // 1189 + SYS___OPPT = 0x4A6 // 1190 + SYS___SIGGM = 0x4A7 // 1191 + SYS___DGHT = 0x4A8 // 1192 + SYS___TZNE = 0x4A9 // 1193 + SYS___TZZN = 0x4AA // 1194 + SYS___TRRNO = 0x4AF // 1199 + SYS___ENVN = 0x4B0 // 1200 + SYS___MLOCKALL = 0x4B1 // 1201 + SYS_CREATEWO = 0x4B2 // 1202 + SYS_CREATEWORKUNIT = 0x4B2 // 1202 + SYS_CONTINUE = 0x4B3 // 1203 + SYS_CONTINUEWORKUNIT = 0x4B3 // 1203 + SYS_CONNECTW = 0x4B4 // 1204 + SYS_CONNECTWORKMGR = 0x4B4 // 1204 + SYS_CONNECTS = 0x4B5 // 1205 + SYS_CONNECTSERVER = 0x4B5 // 1205 + SYS_DISCONNE = 0x4B6 // 1206 + SYS_DISCONNECTSERVER = 0x4B6 // 1206 + SYS_JOINWORK = 0x4B7 // 1207 + SYS_JOINWORKUNIT = 0x4B7 // 1207 + SYS_LEAVEWOR = 0x4B8 // 1208 + SYS_LEAVEWORKUNIT = 0x4B8 // 1208 + SYS_DELETEWO = 0x4B9 // 1209 + SYS_DELETEWORKUNIT = 0x4B9 // 1209 + SYS_QUERYMET = 0x4BA // 1210 + SYS_QUERYMETRICS = 0x4BA // 1210 + SYS_QUERYSCH = 0x4BB // 1211 + SYS_QUERYSCHENV = 0x4BB // 1211 + SYS_CHECKSCH = 0x4BC // 1212 + SYS_CHECKSCHENV = 0x4BC // 1212 + SYS___PID_AFFINITY = 0x4BD // 1213 + SYS___ASINH_B = 0x4BE // 1214 + SYS___ATAN_B = 0x4BF // 1215 + SYS___CBRT_B = 0x4C0 // 1216 + SYS___CEIL_B = 0x4C1 // 1217 + SYS_COPYSIGN = 0x4C2 // 1218 + SYS___COS_B = 0x4C3 // 1219 + SYS___ERF_B = 0x4C4 // 1220 + SYS___ERFC_B = 0x4C5 // 1221 + SYS___EXPM1_B = 0x4C6 // 1222 + SYS___FABS_B = 0x4C7 // 1223 + SYS_FINITE = 0x4C8 // 1224 + SYS___FLOOR_B = 0x4C9 // 1225 + SYS___FREXP_B = 0x4CA // 1226 + SYS___ILOGB_B = 0x4CB // 1227 + SYS___ISNAN_B = 0x4CC // 1228 + SYS___LDEXP_B = 0x4CD // 1229 + SYS___LOG1P_B = 0x4CE // 1230 + SYS___LOGB_B = 0x4CF // 1231 + SYS_MATHERR = 0x4D0 // 1232 + SYS___MODF_B = 0x4D1 // 1233 + SYS___NEXTAFTER_B = 0x4D2 // 1234 + SYS___RINT_B = 0x4D3 // 1235 + SYS_SCALBN = 0x4D4 // 1236 + SYS_SIGNIFIC = 0x4D5 // 1237 + SYS_SIGNIFICAND = 0x4D5 // 1237 + SYS___SIN_B = 0x4D6 // 1238 + SYS___TAN_B = 0x4D7 // 1239 + SYS___TANH_B = 0x4D8 // 1240 + SYS___ACOS_B = 0x4D9 // 1241 + SYS___ACOSH_B = 0x4DA // 1242 + SYS___ASIN_B = 0x4DB // 1243 + SYS___ATAN2_B = 0x4DC // 1244 + SYS___ATANH_B = 0x4DD // 1245 + SYS___COSH_B = 0x4DE // 1246 + SYS___EXP_B = 0x4DF // 1247 + SYS___FMOD_B = 0x4E0 // 1248 + SYS___GAMMA_B = 0x4E1 // 1249 + SYS_GAMMA_R = 0x4E2 // 1250 + SYS___HYPOT_B = 0x4E3 // 1251 + SYS___J0_B = 0x4E4 // 1252 + SYS___Y0_B = 0x4E5 // 1253 + SYS___J1_B = 0x4E6 // 1254 + SYS___Y1_B = 0x4E7 // 1255 + SYS___JN_B = 0x4E8 // 1256 + SYS___YN_B = 0x4E9 // 1257 + SYS___LGAMMA_B = 0x4EA // 1258 + SYS_LGAMMA_R = 0x4EB // 1259 + SYS___LOG_B = 0x4EC // 1260 + SYS___LOG10_B = 0x4ED // 1261 + SYS___POW_B = 0x4EE // 1262 + SYS___REMAINDER_B = 0x4EF // 1263 + SYS___SCALB_B = 0x4F0 // 1264 + SYS___SINH_B = 0x4F1 // 1265 + SYS___SQRT_B = 0x4F2 // 1266 + SYS___OPENDIR2 = 0x4F3 // 1267 + SYS___READDIR2 = 0x4F4 // 1268 + SYS___LOGIN = 0x4F5 // 1269 + SYS___OPEN_STAT = 0x4F6 // 1270 + SYS_ACCEPT_AND_RECV = 0x4F7 // 1271 + SYS___FP_SETMODE = 0x4F8 // 1272 + SYS___SIGACTIONSET = 0x4FB // 1275 + SYS___UCREATE = 0x4FC // 1276 + SYS___UMALLOC = 0x4FD // 1277 + SYS___UFREE = 0x4FE // 1278 + SYS___UHEAPREPORT = 0x4FF // 1279 + SYS___ISBFP = 0x500 // 1280 + SYS___FP_CAST = 0x501 // 1281 + SYS___CERTIFICATE = 0x502 // 1282 + SYS_SEND_FILE = 0x503 // 1283 + SYS_AIO_CANCEL = 0x504 // 1284 + SYS_AIO_ERROR = 0x505 // 1285 + SYS_AIO_READ = 0x506 // 1286 + SYS_AIO_RETURN = 0x507 // 1287 + SYS_AIO_SUSPEND = 0x508 // 1288 + SYS_AIO_WRITE = 0x509 // 1289 + SYS_PTHREAD_MUTEXATTR_GETPSHARED = 0x50A // 1290 + SYS_PTHREAD_MUTEXATTR_SETPSHARED = 0x50B // 1291 + SYS_PTHREAD_RWLOCK_DESTROY = 0x50C // 1292 + SYS_PTHREAD_RWLOCK_INIT = 0x50D // 1293 + SYS_PTHREAD_RWLOCK_RDLOCK = 0x50E // 1294 + SYS_PTHREAD_RWLOCK_TRYRDLOCK = 0x50F // 1295 + SYS_PTHREAD_RWLOCK_TRYWRLOCK = 0x510 // 1296 + SYS_PTHREAD_RWLOCK_UNLOCK = 0x511 // 1297 + SYS_PTHREAD_RWLOCK_WRLOCK = 0x512 // 1298 + SYS_PTHREAD_RWLOCKATTR_GETPSHARED = 0x513 // 1299 + SYS_PTHREAD_RWLOCKATTR_SETPSHARED = 0x514 // 1300 + SYS_PTHREAD_RWLOCKATTR_INIT = 0x515 // 1301 + SYS_PTHREAD_RWLOCKATTR_DESTROY = 0x516 // 1302 + SYS___CTTBL = 0x517 // 1303 + SYS_PTHREAD_MUTEXATTR_SETTYPE = 0x518 // 1304 + SYS_PTHREAD_MUTEXATTR_GETTYPE = 0x519 // 1305 + SYS___FP_CLR_FLAG = 0x51A // 1306 + SYS___FP_READ_FLAG = 0x51B // 1307 + SYS___FP_RAISE_XCP = 0x51C // 1308 + SYS___FP_CLASS = 0x51D // 1309 + SYS___FP_FINITE = 0x51E // 1310 + SYS___FP_ISNAN = 0x51F // 1311 + SYS___FP_UNORDERED = 0x520 // 1312 + SYS___FP_READ_RND = 0x521 // 1313 + SYS___FP_READ_RND_B = 0x522 // 1314 + SYS___FP_SWAP_RND = 0x523 // 1315 + SYS___FP_SWAP_RND_B = 0x524 // 1316 + SYS___FP_LEVEL = 0x525 // 1317 + SYS___FP_BTOH = 0x526 // 1318 + SYS___FP_HTOB = 0x527 // 1319 + SYS___FPC_RD = 0x528 // 1320 + SYS___FPC_WR = 0x529 // 1321 + SYS___FPC_RW = 0x52A // 1322 + SYS___FPC_SM = 0x52B // 1323 + SYS___FPC_RS = 0x52C // 1324 + SYS_SIGTIMEDWAIT = 0x52D // 1325 + SYS_SIGWAITINFO = 0x52E // 1326 + SYS___CHKBFP = 0x52F // 1327 + SYS___W_PIOCTL = 0x59E // 1438 + SYS___OSENV = 0x59F // 1439 + SYS_EXPORTWO = 0x5A1 // 1441 + SYS_EXPORTWORKUNIT = 0x5A1 // 1441 + SYS_UNDOEXPO = 0x5A2 // 1442 + SYS_UNDOEXPORTWORKUNIT = 0x5A2 // 1442 + SYS_IMPORTWO = 0x5A3 // 1443 + SYS_IMPORTWORKUNIT = 0x5A3 // 1443 + SYS_UNDOIMPO = 0x5A4 // 1444 + SYS_UNDOIMPORTWORKUNIT = 0x5A4 // 1444 + SYS_EXTRACTW = 0x5A5 // 1445 + SYS_EXTRACTWORKUNIT = 0x5A5 // 1445 + SYS___CPL = 0x5A6 // 1446 + SYS___MAP_INIT = 0x5A7 // 1447 + SYS___MAP_SERVICE = 0x5A8 // 1448 + SYS_SIGQUEUE = 0x5A9 // 1449 + SYS___MOUNT = 0x5AA // 1450 + SYS___GETUSERID = 0x5AB // 1451 + SYS___IPDOMAINNAME = 0x5AC // 1452 + SYS_QUERYENC = 0x5AD // 1453 + SYS_QUERYWORKUNITCLASSIFICATION = 0x5AD // 1453 + SYS_CONNECTE = 0x5AE // 1454 + SYS_CONNECTEXPORTIMPORT = 0x5AE // 1454 + SYS___FP_SWAPMODE = 0x5AF // 1455 + SYS_STRTOLL = 0x5B0 // 1456 + SYS_STRTOULL = 0x5B1 // 1457 + SYS___DSA_PREV = 0x5B2 // 1458 + SYS___EP_FIND = 0x5B3 // 1459 + SYS___SERVER_THREADS_QUERY = 0x5B4 // 1460 + SYS___MSGRCV_TIMED = 0x5B7 // 1463 + SYS___SEMOP_TIMED = 0x5B8 // 1464 + SYS___GET_CPUID = 0x5B9 // 1465 + SYS___GET_SYSTEM_SETTINGS = 0x5BA // 1466 + SYS_FTELLO = 0x5C8 // 1480 + SYS_FSEEKO = 0x5C9 // 1481 + SYS_LLDIV = 0x5CB // 1483 + SYS_WCSTOLL = 0x5CC // 1484 + SYS_WCSTOULL = 0x5CD // 1485 + SYS_LLABS = 0x5CE // 1486 + SYS___CONSOLE2 = 0x5D2 // 1490 + SYS_INET_NTOP = 0x5D3 // 1491 + SYS_INET_PTON = 0x5D4 // 1492 + SYS___RES = 0x5D6 // 1494 + SYS_RES_MKQUERY = 0x5D7 // 1495 + SYS_RES_INIT = 0x5D8 // 1496 + SYS_RES_QUERY = 0x5D9 // 1497 + SYS_RES_SEARCH = 0x5DA // 1498 + SYS_RES_SEND = 0x5DB // 1499 + SYS_RES_QUERYDOMAIN = 0x5DC // 1500 + SYS_DN_EXPAND = 0x5DD // 1501 + SYS_DN_SKIPNAME = 0x5DE // 1502 + SYS_DN_COMP = 0x5DF // 1503 + SYS_ASCTIME_R = 0x5E0 // 1504 + SYS_CTIME_R = 0x5E1 // 1505 + SYS_GMTIME_R = 0x5E2 // 1506 + SYS_LOCALTIME_R = 0x5E3 // 1507 + SYS_RAND_R = 0x5E4 // 1508 + SYS_STRTOK_R = 0x5E5 // 1509 + SYS_READDIR_R = 0x5E6 // 1510 + SYS_GETGRGID_R = 0x5E7 // 1511 + SYS_GETGRNAM_R = 0x5E8 // 1512 + SYS_GETLOGIN_R = 0x5E9 // 1513 + SYS_GETPWNAM_R = 0x5EA // 1514 + SYS_GETPWUID_R = 0x5EB // 1515 + SYS_TTYNAME_R = 0x5EC // 1516 + SYS_PTHREAD_ATFORK = 0x5ED // 1517 + SYS_PTHREAD_ATTR_GETGUARDSIZE = 0x5EE // 1518 + SYS_PTHREAD_ATTR_GETSTACKADDR = 0x5EF // 1519 + SYS_PTHREAD_ATTR_SETGUARDSIZE = 0x5F0 // 1520 + SYS_PTHREAD_ATTR_SETSTACKADDR = 0x5F1 // 1521 + SYS_PTHREAD_CONDATTR_GETPSHARED = 0x5F2 // 1522 + SYS_PTHREAD_CONDATTR_SETPSHARED = 0x5F3 // 1523 + SYS_PTHREAD_GETCONCURRENCY = 0x5F4 // 1524 + SYS_PTHREAD_KEY_DELETE = 0x5F5 // 1525 + SYS_PTHREAD_SETCONCURRENCY = 0x5F6 // 1526 + SYS_PTHREAD_SIGMASK = 0x5F7 // 1527 + SYS___DISCARDDATA = 0x5F8 // 1528 + SYS_PTHREAD_ATTR_GETSCHEDPARAM = 0x5F9 // 1529 + SYS_PTHREAD_ATTR_SETSCHEDPARAM = 0x5FA // 1530 + SYS_PTHREAD_ATTR_GETDETACHSTATE_U98 = 0x5FB // 1531 + SYS_PTHREAD_ATTR_SETDETACHSTATE_U98 = 0x5FC // 1532 + SYS_PTHREAD_DETACH_U98 = 0x5FD // 1533 + SYS_PTHREAD_GETSPECIFIC_U98 = 0x5FE // 1534 + SYS_PTHREAD_SETCANCELSTATE = 0x5FF // 1535 + SYS_PTHREAD_SETCANCELTYPE = 0x600 // 1536 + SYS_PTHREAD_TESTCANCEL = 0x601 // 1537 + SYS___ATANF_B = 0x602 // 1538 + SYS___ATANL_B = 0x603 // 1539 + SYS___CEILF_B = 0x604 // 1540 + SYS___CEILL_B = 0x605 // 1541 + SYS___COSF_B = 0x606 // 1542 + SYS___COSL_B = 0x607 // 1543 + SYS___FABSF_B = 0x608 // 1544 + SYS___FABSL_B = 0x609 // 1545 + SYS___FLOORF_B = 0x60A // 1546 + SYS___FLOORL_B = 0x60B // 1547 + SYS___FREXPF_B = 0x60C // 1548 + SYS___FREXPL_B = 0x60D // 1549 + SYS___LDEXPF_B = 0x60E // 1550 + SYS___LDEXPL_B = 0x60F // 1551 + SYS___SINF_B = 0x610 // 1552 + SYS___SINL_B = 0x611 // 1553 + SYS___TANF_B = 0x612 // 1554 + SYS___TANL_B = 0x613 // 1555 + SYS___TANHF_B = 0x614 // 1556 + SYS___TANHL_B = 0x615 // 1557 + SYS___ACOSF_B = 0x616 // 1558 + SYS___ACOSL_B = 0x617 // 1559 + SYS___ASINF_B = 0x618 // 1560 + SYS___ASINL_B = 0x619 // 1561 + SYS___ATAN2F_B = 0x61A // 1562 + SYS___ATAN2L_B = 0x61B // 1563 + SYS___COSHF_B = 0x61C // 1564 + SYS___COSHL_B = 0x61D // 1565 + SYS___EXPF_B = 0x61E // 1566 + SYS___EXPL_B = 0x61F // 1567 + SYS___LOGF_B = 0x620 // 1568 + SYS___LOGL_B = 0x621 // 1569 + SYS___LOG10F_B = 0x622 // 1570 + SYS___LOG10L_B = 0x623 // 1571 + SYS___POWF_B = 0x624 // 1572 + SYS___POWL_B = 0x625 // 1573 + SYS___SINHF_B = 0x626 // 1574 + SYS___SINHL_B = 0x627 // 1575 + SYS___SQRTF_B = 0x628 // 1576 + SYS___SQRTL_B = 0x629 // 1577 + SYS___ABSF_B = 0x62A // 1578 + SYS___ABS_B = 0x62B // 1579 + SYS___ABSL_B = 0x62C // 1580 + SYS___FMODF_B = 0x62D // 1581 + SYS___FMODL_B = 0x62E // 1582 + SYS___MODFF_B = 0x62F // 1583 + SYS___MODFL_B = 0x630 // 1584 + SYS_ABSF = 0x631 // 1585 + SYS_ABSL = 0x632 // 1586 + SYS_ACOSF = 0x633 // 1587 + SYS_ACOSL = 0x634 // 1588 + SYS_ASINF = 0x635 // 1589 + SYS_ASINL = 0x636 // 1590 + SYS_ATAN2F = 0x637 // 1591 + SYS_ATAN2L = 0x638 // 1592 + SYS_ATANF = 0x639 // 1593 + SYS_ATANL = 0x63A // 1594 + SYS_CEILF = 0x63B // 1595 + SYS_CEILL = 0x63C // 1596 + SYS_COSF = 0x63D // 1597 + SYS_COSL = 0x63E // 1598 + SYS_COSHF = 0x63F // 1599 + SYS_COSHL = 0x640 // 1600 + SYS_EXPF = 0x641 // 1601 + SYS_EXPL = 0x642 // 1602 + SYS_TANHF = 0x643 // 1603 + SYS_TANHL = 0x644 // 1604 + SYS_LOG10F = 0x645 // 1605 + SYS_LOG10L = 0x646 // 1606 + SYS_LOGF = 0x647 // 1607 + SYS_LOGL = 0x648 // 1608 + SYS_POWF = 0x649 // 1609 + SYS_POWL = 0x64A // 1610 + SYS_SINF = 0x64B // 1611 + SYS_SINL = 0x64C // 1612 + SYS_SQRTF = 0x64D // 1613 + SYS_SQRTL = 0x64E // 1614 + SYS_SINHF = 0x64F // 1615 + SYS_SINHL = 0x650 // 1616 + SYS_TANF = 0x651 // 1617 + SYS_TANL = 0x652 // 1618 + SYS_FABSF = 0x653 // 1619 + SYS_FABSL = 0x654 // 1620 + SYS_FLOORF = 0x655 // 1621 + SYS_FLOORL = 0x656 // 1622 + SYS_FMODF = 0x657 // 1623 + SYS_FMODL = 0x658 // 1624 + SYS_FREXPF = 0x659 // 1625 + SYS_FREXPL = 0x65A // 1626 + SYS_LDEXPF = 0x65B // 1627 + SYS_LDEXPL = 0x65C // 1628 + SYS_MODFF = 0x65D // 1629 + SYS_MODFL = 0x65E // 1630 + SYS_BTOWC = 0x65F // 1631 + SYS___CHATTR = 0x660 // 1632 + SYS___FCHATTR = 0x661 // 1633 + SYS___TOCCSID = 0x662 // 1634 + SYS___CSNAMETYPE = 0x663 // 1635 + SYS___TOCSNAME = 0x664 // 1636 + SYS___CCSIDTYPE = 0x665 // 1637 + SYS___AE_CORRESTBL_QUERY = 0x666 // 1638 + SYS___AE_AUTOCONVERT_STATE = 0x667 // 1639 + SYS_DN_FIND = 0x668 // 1640 + SYS___GETHOSTBYADDR_A = 0x669 // 1641 + SYS___GETHOSTBYNAME_A = 0x66A // 1642 + SYS___RES_INIT_A = 0x66B // 1643 + SYS___GETHOSTBYADDR_R_A = 0x66C // 1644 + SYS___GETHOSTBYNAME_R_A = 0x66D // 1645 + SYS___CHARMAP_INIT_A = 0x66E // 1646 + SYS___MBLEN_A = 0x66F // 1647 + SYS___MBLEN_SB_A = 0x670 // 1648 + SYS___MBLEN_STD_A = 0x671 // 1649 + SYS___MBLEN_UTF = 0x672 // 1650 + SYS___MBSTOWCS_A = 0x673 // 1651 + SYS___MBSTOWCS_STD_A = 0x674 // 1652 + SYS___MBTOWC_A = 0x675 // 1653 + SYS___MBTOWC_ISO1 = 0x676 // 1654 + SYS___MBTOWC_SBCS = 0x677 // 1655 + SYS___MBTOWC_MBCS = 0x678 // 1656 + SYS___MBTOWC_UTF = 0x679 // 1657 + SYS___WCSTOMBS_A = 0x67A // 1658 + SYS___WCSTOMBS_STD_A = 0x67B // 1659 + SYS___WCSWIDTH_A = 0x67C // 1660 + SYS___GETGRGID_R_A = 0x67D // 1661 + SYS___WCSWIDTH_STD_A = 0x67E // 1662 + SYS___WCSWIDTH_ASIA = 0x67F // 1663 + SYS___CSID_A = 0x680 // 1664 + SYS___CSID_STD_A = 0x681 // 1665 + SYS___WCSID_A = 0x682 // 1666 + SYS___WCSID_STD_A = 0x683 // 1667 + SYS___WCTOMB_A = 0x684 // 1668 + SYS___WCTOMB_ISO1 = 0x685 // 1669 + SYS___WCTOMB_STD_A = 0x686 // 1670 + SYS___WCTOMB_UTF = 0x687 // 1671 + SYS___WCWIDTH_A = 0x688 // 1672 + SYS___GETGRNAM_R_A = 0x689 // 1673 + SYS___WCWIDTH_STD_A = 0x68A // 1674 + SYS___WCWIDTH_ASIA = 0x68B // 1675 + SYS___GETPWNAM_R_A = 0x68C // 1676 + SYS___GETPWUID_R_A = 0x68D // 1677 + SYS___GETLOGIN_R_A = 0x68E // 1678 + SYS___TTYNAME_R_A = 0x68F // 1679 + SYS___READDIR_R_A = 0x690 // 1680 + SYS___E2A_S = 0x691 // 1681 + SYS___FNMATCH_A = 0x692 // 1682 + SYS___FNMATCH_C_A = 0x693 // 1683 + SYS___EXECL_A = 0x694 // 1684 + SYS___FNMATCH_STD_A = 0x695 // 1685 + SYS___REGCOMP_A = 0x696 // 1686 + SYS___REGCOMP_STD_A = 0x697 // 1687 + SYS___REGERROR_A = 0x698 // 1688 + SYS___REGERROR_STD_A = 0x699 // 1689 + SYS___REGEXEC_A = 0x69A // 1690 + SYS___REGEXEC_STD_A = 0x69B // 1691 + SYS___REGFREE_A = 0x69C // 1692 + SYS___REGFREE_STD_A = 0x69D // 1693 + SYS___STRCOLL_A = 0x69E // 1694 + SYS___STRCOLL_C_A = 0x69F // 1695 + SYS___EXECLE_A = 0x6A0 // 1696 + SYS___STRCOLL_STD_A = 0x6A1 // 1697 + SYS___STRXFRM_A = 0x6A2 // 1698 + SYS___STRXFRM_C_A = 0x6A3 // 1699 + SYS___EXECLP_A = 0x6A4 // 1700 + SYS___STRXFRM_STD_A = 0x6A5 // 1701 + SYS___WCSCOLL_A = 0x6A6 // 1702 + SYS___WCSCOLL_C_A = 0x6A7 // 1703 + SYS___WCSCOLL_STD_A = 0x6A8 // 1704 + SYS___WCSXFRM_A = 0x6A9 // 1705 + SYS___WCSXFRM_C_A = 0x6AA // 1706 + SYS___WCSXFRM_STD_A = 0x6AB // 1707 + SYS___COLLATE_INIT_A = 0x6AC // 1708 + SYS___WCTYPE_A = 0x6AD // 1709 + SYS___GET_WCTYPE_STD_A = 0x6AE // 1710 + SYS___CTYPE_INIT_A = 0x6AF // 1711 + SYS___ISWCTYPE_A = 0x6B0 // 1712 + SYS___EXECV_A = 0x6B1 // 1713 + SYS___IS_WCTYPE_STD_A = 0x6B2 // 1714 + SYS___TOWLOWER_A = 0x6B3 // 1715 + SYS___TOWLOWER_STD_A = 0x6B4 // 1716 + SYS___TOWUPPER_A = 0x6B5 // 1717 + SYS___TOWUPPER_STD_A = 0x6B6 // 1718 + SYS___LOCALE_INIT_A = 0x6B7 // 1719 + SYS___LOCALECONV_A = 0x6B8 // 1720 + SYS___LOCALECONV_STD_A = 0x6B9 // 1721 + SYS___NL_LANGINFO_A = 0x6BA // 1722 + SYS___NL_LNAGINFO_STD_A = 0x6BB // 1723 + SYS___MONETARY_INIT_A = 0x6BC // 1724 + SYS___STRFMON_A = 0x6BD // 1725 + SYS___STRFMON_STD_A = 0x6BE // 1726 + SYS___GETADDRINFO_A = 0x6BF // 1727 + SYS___CATGETS_A = 0x6C0 // 1728 + SYS___EXECVE_A = 0x6C1 // 1729 + SYS___EXECVP_A = 0x6C2 // 1730 + SYS___SPAWN_A = 0x6C3 // 1731 + SYS___GETNAMEINFO_A = 0x6C4 // 1732 + SYS___SPAWNP_A = 0x6C5 // 1733 + SYS___NUMERIC_INIT_A = 0x6C6 // 1734 + SYS___RESP_INIT_A = 0x6C7 // 1735 + SYS___RPMATCH_A = 0x6C8 // 1736 + SYS___RPMATCH_C_A = 0x6C9 // 1737 + SYS___RPMATCH_STD_A = 0x6CA // 1738 + SYS___TIME_INIT_A = 0x6CB // 1739 + SYS___STRFTIME_A = 0x6CC // 1740 + SYS___STRFTIME_STD_A = 0x6CD // 1741 + SYS___STRPTIME_A = 0x6CE // 1742 + SYS___STRPTIME_STD_A = 0x6CF // 1743 + SYS___WCSFTIME_A = 0x6D0 // 1744 + SYS___WCSFTIME_STD_A = 0x6D1 // 1745 + SYS_____SPAWN2_A = 0x6D2 // 1746 + SYS_____SPAWNP2_A = 0x6D3 // 1747 + SYS___SYNTAX_INIT_A = 0x6D4 // 1748 + SYS___TOD_INIT_A = 0x6D5 // 1749 + SYS___NL_CSINFO_A = 0x6D6 // 1750 + SYS___NL_MONINFO_A = 0x6D7 // 1751 + SYS___NL_NUMINFO_A = 0x6D8 // 1752 + SYS___NL_RESPINFO_A = 0x6D9 // 1753 + SYS___NL_TIMINFO_A = 0x6DA // 1754 + SYS___IF_NAMETOINDEX_A = 0x6DB // 1755 + SYS___IF_INDEXTONAME_A = 0x6DC // 1756 + SYS___PRINTF_A = 0x6DD // 1757 + SYS___ICONV_OPEN_A = 0x6DE // 1758 + SYS___DLLLOAD_A = 0x6DF // 1759 + SYS___DLLQUERYFN_A = 0x6E0 // 1760 + SYS___DLLQUERYVAR_A = 0x6E1 // 1761 + SYS_____CHATTR_A = 0x6E2 // 1762 + SYS___E2A_L = 0x6E3 // 1763 + SYS_____TOCCSID_A = 0x6E4 // 1764 + SYS_____TOCSNAME_A = 0x6E5 // 1765 + SYS_____CCSIDTYPE_A = 0x6E6 // 1766 + SYS_____CSNAMETYPE_A = 0x6E7 // 1767 + SYS___CHMOD_A = 0x6E8 // 1768 + SYS___MKDIR_A = 0x6E9 // 1769 + SYS___STAT_A = 0x6EA // 1770 + SYS___STAT_O_A = 0x6EB // 1771 + SYS___MKFIFO_A = 0x6EC // 1772 + SYS_____OPEN_STAT_A = 0x6ED // 1773 + SYS___LSTAT_A = 0x6EE // 1774 + SYS___LSTAT_O_A = 0x6EF // 1775 + SYS___MKNOD_A = 0x6F0 // 1776 + SYS___MOUNT_A = 0x6F1 // 1777 + SYS___UMOUNT_A = 0x6F2 // 1778 + SYS___CHAUDIT_A = 0x6F4 // 1780 + SYS___W_GETMNTENT_A = 0x6F5 // 1781 + SYS___CREAT_A = 0x6F6 // 1782 + SYS___OPEN_A = 0x6F7 // 1783 + SYS___SETLOCALE_A = 0x6F9 // 1785 + SYS___FPRINTF_A = 0x6FA // 1786 + SYS___SPRINTF_A = 0x6FB // 1787 + SYS___VFPRINTF_A = 0x6FC // 1788 + SYS___VPRINTF_A = 0x6FD // 1789 + SYS___VSPRINTF_A = 0x6FE // 1790 + SYS___VSWPRINTF_A = 0x6FF // 1791 + SYS___SWPRINTF_A = 0x700 // 1792 + SYS___FSCANF_A = 0x701 // 1793 + SYS___SCANF_A = 0x702 // 1794 + SYS___SSCANF_A = 0x703 // 1795 + SYS___SWSCANF_A = 0x704 // 1796 + SYS___ATOF_A = 0x705 // 1797 + SYS___ATOI_A = 0x706 // 1798 + SYS___ATOL_A = 0x707 // 1799 + SYS___STRTOD_A = 0x708 // 1800 + SYS___STRTOL_A = 0x709 // 1801 + SYS___STRTOUL_A = 0x70A // 1802 + SYS_____AE_CORRESTBL_QUERY_A = 0x70B // 1803 + SYS___A64L_A = 0x70C // 1804 + SYS___ECVT_A = 0x70D // 1805 + SYS___FCVT_A = 0x70E // 1806 + SYS___GCVT_A = 0x70F // 1807 + SYS___L64A_A = 0x710 // 1808 + SYS___STRERROR_A = 0x711 // 1809 + SYS___PERROR_A = 0x712 // 1810 + SYS___FETCH_A = 0x713 // 1811 + SYS___GETENV_A = 0x714 // 1812 + SYS___MKSTEMP_A = 0x717 // 1815 + SYS___PTSNAME_A = 0x718 // 1816 + SYS___PUTENV_A = 0x719 // 1817 + SYS___REALPATH_A = 0x71A // 1818 + SYS___SETENV_A = 0x71B // 1819 + SYS___SYSTEM_A = 0x71C // 1820 + SYS___GETOPT_A = 0x71D // 1821 + SYS___CATOPEN_A = 0x71E // 1822 + SYS___ACCESS_A = 0x71F // 1823 + SYS___CHDIR_A = 0x720 // 1824 + SYS___CHOWN_A = 0x721 // 1825 + SYS___CHROOT_A = 0x722 // 1826 + SYS___GETCWD_A = 0x723 // 1827 + SYS___GETWD_A = 0x724 // 1828 + SYS___LCHOWN_A = 0x725 // 1829 + SYS___LINK_A = 0x726 // 1830 + SYS___PATHCONF_A = 0x727 // 1831 + SYS___IF_NAMEINDEX_A = 0x728 // 1832 + SYS___READLINK_A = 0x729 // 1833 + SYS___RMDIR_A = 0x72A // 1834 + SYS___STATVFS_A = 0x72B // 1835 + SYS___SYMLINK_A = 0x72C // 1836 + SYS___TRUNCATE_A = 0x72D // 1837 + SYS___UNLINK_A = 0x72E // 1838 + SYS___GAI_STRERROR_A = 0x72F // 1839 + SYS___EXTLINK_NP_A = 0x730 // 1840 + SYS___ISALNUM_A = 0x731 // 1841 + SYS___ISALPHA_A = 0x732 // 1842 + SYS___A2E_S = 0x733 // 1843 + SYS___ISCNTRL_A = 0x734 // 1844 + SYS___ISDIGIT_A = 0x735 // 1845 + SYS___ISGRAPH_A = 0x736 // 1846 + SYS___ISLOWER_A = 0x737 // 1847 + SYS___ISPRINT_A = 0x738 // 1848 + SYS___ISPUNCT_A = 0x739 // 1849 + SYS___ISSPACE_A = 0x73A // 1850 + SYS___ISUPPER_A = 0x73B // 1851 + SYS___ISXDIGIT_A = 0x73C // 1852 + SYS___TOLOWER_A = 0x73D // 1853 + SYS___TOUPPER_A = 0x73E // 1854 + SYS___ISWALNUM_A = 0x73F // 1855 + SYS___ISWALPHA_A = 0x740 // 1856 + SYS___A2E_L = 0x741 // 1857 + SYS___ISWCNTRL_A = 0x742 // 1858 + SYS___ISWDIGIT_A = 0x743 // 1859 + SYS___ISWGRAPH_A = 0x744 // 1860 + SYS___ISWLOWER_A = 0x745 // 1861 + SYS___ISWPRINT_A = 0x746 // 1862 + SYS___ISWPUNCT_A = 0x747 // 1863 + SYS___ISWSPACE_A = 0x748 // 1864 + SYS___ISWUPPER_A = 0x749 // 1865 + SYS___ISWXDIGIT_A = 0x74A // 1866 + SYS___CONFSTR_A = 0x74B // 1867 + SYS___FTOK_A = 0x74C // 1868 + SYS___MKTEMP_A = 0x74D // 1869 + SYS___FDOPEN_A = 0x74E // 1870 + SYS___FLDATA_A = 0x74F // 1871 + SYS___REMOVE_A = 0x750 // 1872 + SYS___RENAME_A = 0x751 // 1873 + SYS___TMPNAM_A = 0x752 // 1874 + SYS___FOPEN_A = 0x753 // 1875 + SYS___FREOPEN_A = 0x754 // 1876 + SYS___CUSERID_A = 0x755 // 1877 + SYS___POPEN_A = 0x756 // 1878 + SYS___TEMPNAM_A = 0x757 // 1879 + SYS___FTW_A = 0x758 // 1880 + SYS___GETGRENT_A = 0x759 // 1881 + SYS___GETGRGID_A = 0x75A // 1882 + SYS___GETGRNAM_A = 0x75B // 1883 + SYS___GETGROUPSBYNAME_A = 0x75C // 1884 + SYS___GETHOSTENT_A = 0x75D // 1885 + SYS___GETHOSTNAME_A = 0x75E // 1886 + SYS___GETLOGIN_A = 0x75F // 1887 + SYS___INET_NTOP_A = 0x760 // 1888 + SYS___GETPASS_A = 0x761 // 1889 + SYS___GETPWENT_A = 0x762 // 1890 + SYS___GETPWNAM_A = 0x763 // 1891 + SYS___GETPWUID_A = 0x764 // 1892 + SYS_____CHECK_RESOURCE_AUTH_NP_A = 0x765 // 1893 + SYS___CHECKSCHENV_A = 0x766 // 1894 + SYS___CONNECTSERVER_A = 0x767 // 1895 + SYS___CONNECTWORKMGR_A = 0x768 // 1896 + SYS_____CONSOLE_A = 0x769 // 1897 + SYS___CREATEWORKUNIT_A = 0x76A // 1898 + SYS___CTERMID_A = 0x76B // 1899 + SYS___FMTMSG_A = 0x76C // 1900 + SYS___INITGROUPS_A = 0x76D // 1901 + SYS_____LOGIN_A = 0x76E // 1902 + SYS___MSGRCV_A = 0x76F // 1903 + SYS___MSGSND_A = 0x770 // 1904 + SYS___MSGXRCV_A = 0x771 // 1905 + SYS___NFTW_A = 0x772 // 1906 + SYS_____PASSWD_A = 0x773 // 1907 + SYS___PTHREAD_SECURITY_NP_A = 0x774 // 1908 + SYS___QUERYMETRICS_A = 0x775 // 1909 + SYS___QUERYSCHENV = 0x776 // 1910 + SYS___READV_A = 0x777 // 1911 + SYS_____SERVER_CLASSIFY_A = 0x778 // 1912 + SYS_____SERVER_INIT_A = 0x779 // 1913 + SYS_____SERVER_PWU_A = 0x77A // 1914 + SYS___STRCASECMP_A = 0x77B // 1915 + SYS___STRNCASECMP_A = 0x77C // 1916 + SYS___TTYNAME_A = 0x77D // 1917 + SYS___UNAME_A = 0x77E // 1918 + SYS___UTIMES_A = 0x77F // 1919 + SYS___W_GETPSENT_A = 0x780 // 1920 + SYS___WRITEV_A = 0x781 // 1921 + SYS___W_STATFS_A = 0x782 // 1922 + SYS___W_STATVFS_A = 0x783 // 1923 + SYS___FPUTC_A = 0x784 // 1924 + SYS___PUTCHAR_A = 0x785 // 1925 + SYS___PUTS_A = 0x786 // 1926 + SYS___FGETS_A = 0x787 // 1927 + SYS___GETS_A = 0x788 // 1928 + SYS___FPUTS_A = 0x789 // 1929 + SYS___FREAD_A = 0x78A // 1930 + SYS___FWRITE_A = 0x78B // 1931 + SYS___OPEN_O_A = 0x78C // 1932 + SYS___ISASCII = 0x78D // 1933 + SYS___CREAT_O_A = 0x78E // 1934 + SYS___ENVNA = 0x78F // 1935 + SYS___PUTC_A = 0x790 // 1936 + SYS___AE_THREAD_SETMODE = 0x791 // 1937 + SYS___AE_THREAD_SWAPMODE = 0x792 // 1938 + SYS___GETNETBYADDR_A = 0x793 // 1939 + SYS___GETNETBYNAME_A = 0x794 // 1940 + SYS___GETNETENT_A = 0x795 // 1941 + SYS___GETPROTOBYNAME_A = 0x796 // 1942 + SYS___GETPROTOBYNUMBER_A = 0x797 // 1943 + SYS___GETPROTOENT_A = 0x798 // 1944 + SYS___GETSERVBYNAME_A = 0x799 // 1945 + SYS___GETSERVBYPORT_A = 0x79A // 1946 + SYS___GETSERVENT_A = 0x79B // 1947 + SYS___ASCTIME_A = 0x79C // 1948 + SYS___CTIME_A = 0x79D // 1949 + SYS___GETDATE_A = 0x79E // 1950 + SYS___TZSET_A = 0x79F // 1951 + SYS___UTIME_A = 0x7A0 // 1952 + SYS___ASCTIME_R_A = 0x7A1 // 1953 + SYS___CTIME_R_A = 0x7A2 // 1954 + SYS___STRTOLL_A = 0x7A3 // 1955 + SYS___STRTOULL_A = 0x7A4 // 1956 + SYS___FPUTWC_A = 0x7A5 // 1957 + SYS___PUTWC_A = 0x7A6 // 1958 + SYS___PUTWCHAR_A = 0x7A7 // 1959 + SYS___FPUTWS_A = 0x7A8 // 1960 + SYS___UNGETWC_A = 0x7A9 // 1961 + SYS___FGETWC_A = 0x7AA // 1962 + SYS___GETWC_A = 0x7AB // 1963 + SYS___GETWCHAR_A = 0x7AC // 1964 + SYS___FGETWS_A = 0x7AD // 1965 + SYS___GETTIMEOFDAY_A = 0x7AE // 1966 + SYS___GMTIME_A = 0x7AF // 1967 + SYS___GMTIME_R_A = 0x7B0 // 1968 + SYS___LOCALTIME_A = 0x7B1 // 1969 + SYS___LOCALTIME_R_A = 0x7B2 // 1970 + SYS___MKTIME_A = 0x7B3 // 1971 + SYS___TZZNA = 0x7B4 // 1972 + SYS_UNATEXIT = 0x7B5 // 1973 + SYS___CEE3DMP_A = 0x7B6 // 1974 + SYS___CDUMP_A = 0x7B7 // 1975 + SYS___CSNAP_A = 0x7B8 // 1976 + SYS___CTEST_A = 0x7B9 // 1977 + SYS___CTRACE_A = 0x7BA // 1978 + SYS___VSWPRNTF2_A = 0x7BB // 1979 + SYS___INET_PTON_A = 0x7BC // 1980 + SYS___SYSLOG_A = 0x7BD // 1981 + SYS___CRYPT_A = 0x7BE // 1982 + SYS_____OPENDIR2_A = 0x7BF // 1983 + SYS_____READDIR2_A = 0x7C0 // 1984 + SYS___OPENDIR_A = 0x7C2 // 1986 + SYS___READDIR_A = 0x7C3 // 1987 + SYS_PREAD = 0x7C7 // 1991 + SYS_PWRITE = 0x7C8 // 1992 + SYS_M_CREATE_LAYOUT = 0x7C9 // 1993 + SYS_M_DESTROY_LAYOUT = 0x7CA // 1994 + SYS_M_GETVALUES_LAYOUT = 0x7CB // 1995 + SYS_M_SETVALUES_LAYOUT = 0x7CC // 1996 + SYS_M_TRANSFORM_LAYOUT = 0x7CD // 1997 + SYS_M_WTRANSFORM_LAYOUT = 0x7CE // 1998 + SYS_FWPRINTF = 0x7D1 // 2001 + SYS_WPRINTF = 0x7D2 // 2002 + SYS_VFWPRINT = 0x7D3 // 2003 + SYS_VFWPRINTF = 0x7D3 // 2003 + SYS_VWPRINTF = 0x7D4 // 2004 + SYS_FWSCANF = 0x7D5 // 2005 + SYS_WSCANF = 0x7D6 // 2006 + SYS_WCTRANS = 0x7D7 // 2007 + SYS_TOWCTRAN = 0x7D8 // 2008 + SYS_TOWCTRANS = 0x7D8 // 2008 + SYS___WCSTOD_A = 0x7D9 // 2009 + SYS___WCSTOL_A = 0x7DA // 2010 + SYS___WCSTOUL_A = 0x7DB // 2011 + SYS___BASENAME_A = 0x7DC // 2012 + SYS___DIRNAME_A = 0x7DD // 2013 + SYS___GLOB_A = 0x7DE // 2014 + SYS_FWIDE = 0x7DF // 2015 + SYS___OSNAME = 0x7E0 // 2016 + SYS_____OSNAME_A = 0x7E1 // 2017 + SYS___BTOWC_A = 0x7E4 // 2020 + SYS___WCTOB_A = 0x7E5 // 2021 + SYS___DBM_OPEN_A = 0x7E6 // 2022 + SYS___VFPRINTF2_A = 0x7E7 // 2023 + SYS___VPRINTF2_A = 0x7E8 // 2024 + SYS___VSPRINTF2_A = 0x7E9 // 2025 + SYS___CEIL_H = 0x7EA // 2026 + SYS___FLOOR_H = 0x7EB // 2027 + SYS___MODF_H = 0x7EC // 2028 + SYS___FABS_H = 0x7ED // 2029 + SYS___J0_H = 0x7EE // 2030 + SYS___J1_H = 0x7EF // 2031 + SYS___JN_H = 0x7F0 // 2032 + SYS___Y0_H = 0x7F1 // 2033 + SYS___Y1_H = 0x7F2 // 2034 + SYS___YN_H = 0x7F3 // 2035 + SYS___CEILF_H = 0x7F4 // 2036 + SYS___CEILL_H = 0x7F5 // 2037 + SYS___FLOORF_H = 0x7F6 // 2038 + SYS___FLOORL_H = 0x7F7 // 2039 + SYS___MODFF_H = 0x7F8 // 2040 + SYS___MODFL_H = 0x7F9 // 2041 + SYS___FABSF_H = 0x7FA // 2042 + SYS___FABSL_H = 0x7FB // 2043 + SYS___MALLOC24 = 0x7FC // 2044 + SYS___MALLOC31 = 0x7FD // 2045 + SYS_ACL_INIT = 0x7FE // 2046 + SYS_ACL_FREE = 0x7FF // 2047 + SYS_ACL_FIRST_ENTRY = 0x800 // 2048 + SYS_ACL_GET_ENTRY = 0x801 // 2049 + SYS_ACL_VALID = 0x802 // 2050 + SYS_ACL_CREATE_ENTRY = 0x803 // 2051 + SYS_ACL_DELETE_ENTRY = 0x804 // 2052 + SYS_ACL_UPDATE_ENTRY = 0x805 // 2053 + SYS_ACL_DELETE_FD = 0x806 // 2054 + SYS_ACL_DELETE_FILE = 0x807 // 2055 + SYS_ACL_GET_FD = 0x808 // 2056 + SYS_ACL_GET_FILE = 0x809 // 2057 + SYS_ACL_SET_FD = 0x80A // 2058 + SYS_ACL_SET_FILE = 0x80B // 2059 + SYS_ACL_FROM_TEXT = 0x80C // 2060 + SYS_ACL_TO_TEXT = 0x80D // 2061 + SYS_ACL_SORT = 0x80E // 2062 + SYS___SHUTDOWN_REGISTRATION = 0x80F // 2063 + SYS___ERFL_B = 0x810 // 2064 + SYS___ERFCL_B = 0x811 // 2065 + SYS___LGAMMAL_B = 0x812 // 2066 + SYS___SETHOOKEVENTS = 0x813 // 2067 + SYS_IF_NAMETOINDEX = 0x814 // 2068 + SYS_IF_INDEXTONAME = 0x815 // 2069 + SYS_IF_NAMEINDEX = 0x816 // 2070 + SYS_IF_FREENAMEINDEX = 0x817 // 2071 + SYS_GETADDRINFO = 0x818 // 2072 + SYS_GETNAMEINFO = 0x819 // 2073 + SYS_FREEADDRINFO = 0x81A // 2074 + SYS_GAI_STRERROR = 0x81B // 2075 + SYS_REXEC_AF = 0x81C // 2076 + SYS___POE = 0x81D // 2077 + SYS___DYNALLOC_A = 0x81F // 2079 + SYS___DYNFREE_A = 0x820 // 2080 + SYS___RES_QUERY_A = 0x821 // 2081 + SYS___RES_SEARCH_A = 0x822 // 2082 + SYS___RES_QUERYDOMAIN_A = 0x823 // 2083 + SYS___RES_MKQUERY_A = 0x824 // 2084 + SYS___RES_SEND_A = 0x825 // 2085 + SYS___DN_EXPAND_A = 0x826 // 2086 + SYS___DN_SKIPNAME_A = 0x827 // 2087 + SYS___DN_COMP_A = 0x828 // 2088 + SYS___DN_FIND_A = 0x829 // 2089 + SYS___NLIST_A = 0x82A // 2090 + SYS_____TCGETCP_A = 0x82B // 2091 + SYS_____TCSETCP_A = 0x82C // 2092 + SYS_____W_PIOCTL_A = 0x82E // 2094 + SYS___INET_ADDR_A = 0x82F // 2095 + SYS___INET_NTOA_A = 0x830 // 2096 + SYS___INET_NETWORK_A = 0x831 // 2097 + SYS___ACCEPT_A = 0x832 // 2098 + SYS___ACCEPT_AND_RECV_A = 0x833 // 2099 + SYS___BIND_A = 0x834 // 2100 + SYS___CONNECT_A = 0x835 // 2101 + SYS___GETPEERNAME_A = 0x836 // 2102 + SYS___GETSOCKNAME_A = 0x837 // 2103 + SYS___RECVFROM_A = 0x838 // 2104 + SYS___SENDTO_A = 0x839 // 2105 + SYS___SENDMSG_A = 0x83A // 2106 + SYS___RECVMSG_A = 0x83B // 2107 + SYS_____LCHATTR_A = 0x83C // 2108 + SYS___CABEND = 0x83D // 2109 + SYS___LE_CIB_GET = 0x83E // 2110 + SYS___SET_LAA_FOR_JIT = 0x83F // 2111 + SYS___LCHATTR = 0x840 // 2112 + SYS___WRITEDOWN = 0x841 // 2113 + SYS_PTHREAD_MUTEX_INIT2 = 0x842 // 2114 + SYS___ACOSHF_B = 0x843 // 2115 + SYS___ACOSHL_B = 0x844 // 2116 + SYS___ASINHF_B = 0x845 // 2117 + SYS___ASINHL_B = 0x846 // 2118 + SYS___ATANHF_B = 0x847 // 2119 + SYS___ATANHL_B = 0x848 // 2120 + SYS___CBRTF_B = 0x849 // 2121 + SYS___CBRTL_B = 0x84A // 2122 + SYS___COPYSIGNF_B = 0x84B // 2123 + SYS___COPYSIGNL_B = 0x84C // 2124 + SYS___COTANF_B = 0x84D // 2125 + SYS___COTAN_B = 0x84E // 2126 + SYS___COTANL_B = 0x84F // 2127 + SYS___EXP2F_B = 0x850 // 2128 + SYS___EXP2L_B = 0x851 // 2129 + SYS___EXPM1F_B = 0x852 // 2130 + SYS___EXPM1L_B = 0x853 // 2131 + SYS___FDIMF_B = 0x854 // 2132 + SYS___FDIM_B = 0x855 // 2133 + SYS___FDIML_B = 0x856 // 2134 + SYS___HYPOTF_B = 0x857 // 2135 + SYS___HYPOTL_B = 0x858 // 2136 + SYS___LOG1PF_B = 0x859 // 2137 + SYS___LOG1PL_B = 0x85A // 2138 + SYS___LOG2F_B = 0x85B // 2139 + SYS___LOG2_B = 0x85C // 2140 + SYS___LOG2L_B = 0x85D // 2141 + SYS___REMAINDERF_B = 0x85E // 2142 + SYS___REMAINDERL_B = 0x85F // 2143 + SYS___REMQUOF_B = 0x860 // 2144 + SYS___REMQUO_B = 0x861 // 2145 + SYS___REMQUOL_B = 0x862 // 2146 + SYS___TGAMMAF_B = 0x863 // 2147 + SYS___TGAMMA_B = 0x864 // 2148 + SYS___TGAMMAL_B = 0x865 // 2149 + SYS___TRUNCF_B = 0x866 // 2150 + SYS___TRUNC_B = 0x867 // 2151 + SYS___TRUNCL_B = 0x868 // 2152 + SYS___LGAMMAF_B = 0x869 // 2153 + SYS___LROUNDF_B = 0x86A // 2154 + SYS___LROUND_B = 0x86B // 2155 + SYS___ERFF_B = 0x86C // 2156 + SYS___ERFCF_B = 0x86D // 2157 + SYS_ACOSHF = 0x86E // 2158 + SYS_ACOSHL = 0x86F // 2159 + SYS_ASINHF = 0x870 // 2160 + SYS_ASINHL = 0x871 // 2161 + SYS_ATANHF = 0x872 // 2162 + SYS_ATANHL = 0x873 // 2163 + SYS_CBRTF = 0x874 // 2164 + SYS_CBRTL = 0x875 // 2165 + SYS_COPYSIGNF = 0x876 // 2166 + SYS_CPYSIGNF = 0x876 // 2166 + SYS_COPYSIGNL = 0x877 // 2167 + SYS_CPYSIGNL = 0x877 // 2167 + SYS_COTANF = 0x878 // 2168 + SYS___COTANF = 0x878 // 2168 + SYS_COTAN = 0x879 // 2169 + SYS___COTAN = 0x879 // 2169 + SYS_COTANL = 0x87A // 2170 + SYS___COTANL = 0x87A // 2170 + SYS_EXP2F = 0x87B // 2171 + SYS_EXP2L = 0x87C // 2172 + SYS_EXPM1F = 0x87D // 2173 + SYS_EXPM1L = 0x87E // 2174 + SYS_FDIMF = 0x87F // 2175 + SYS_FDIM = 0x881 // 2177 + SYS_FDIML = 0x882 // 2178 + SYS_HYPOTF = 0x883 // 2179 + SYS_HYPOTL = 0x884 // 2180 + SYS_LOG1PF = 0x885 // 2181 + SYS_LOG1PL = 0x886 // 2182 + SYS_LOG2F = 0x887 // 2183 + SYS_LOG2 = 0x888 // 2184 + SYS_LOG2L = 0x889 // 2185 + SYS_REMAINDERF = 0x88A // 2186 + SYS_REMAINDF = 0x88A // 2186 + SYS_REMAINDERL = 0x88B // 2187 + SYS_REMAINDL = 0x88B // 2187 + SYS_REMQUOF = 0x88C // 2188 + SYS_REMQUO = 0x88D // 2189 + SYS_REMQUOL = 0x88E // 2190 + SYS_TGAMMAF = 0x88F // 2191 + SYS_TGAMMA = 0x890 // 2192 + SYS_TGAMMAL = 0x891 // 2193 + SYS_TRUNCF = 0x892 // 2194 + SYS_TRUNC = 0x893 // 2195 + SYS_TRUNCL = 0x894 // 2196 + SYS_LGAMMAF = 0x895 // 2197 + SYS_LGAMMAL = 0x896 // 2198 + SYS_LROUNDF = 0x897 // 2199 + SYS_LROUND = 0x898 // 2200 + SYS_ERFF = 0x899 // 2201 + SYS_ERFL = 0x89A // 2202 + SYS_ERFCF = 0x89B // 2203 + SYS_ERFCL = 0x89C // 2204 + SYS___EXP2_B = 0x89D // 2205 + SYS_EXP2 = 0x89E // 2206 + SYS___FAR_JUMP = 0x89F // 2207 + SYS___TCGETATTR_A = 0x8A1 // 2209 + SYS___TCSETATTR_A = 0x8A2 // 2210 + SYS___SUPERKILL = 0x8A4 // 2212 + SYS___LE_CONDITION_TOKEN_BUILD = 0x8A5 // 2213 + SYS___LE_MSG_ADD_INSERT = 0x8A6 // 2214 + SYS___LE_MSG_GET = 0x8A7 // 2215 + SYS___LE_MSG_GET_AND_WRITE = 0x8A8 // 2216 + SYS___LE_MSG_WRITE = 0x8A9 // 2217 + SYS___ITOA = 0x8AA // 2218 + SYS___UTOA = 0x8AB // 2219 + SYS___LTOA = 0x8AC // 2220 + SYS___ULTOA = 0x8AD // 2221 + SYS___LLTOA = 0x8AE // 2222 + SYS___ULLTOA = 0x8AF // 2223 + SYS___ITOA_A = 0x8B0 // 2224 + SYS___UTOA_A = 0x8B1 // 2225 + SYS___LTOA_A = 0x8B2 // 2226 + SYS___ULTOA_A = 0x8B3 // 2227 + SYS___LLTOA_A = 0x8B4 // 2228 + SYS___ULLTOA_A = 0x8B5 // 2229 + SYS_____GETENV_A = 0x8C3 // 2243 + SYS___REXEC_A = 0x8C4 // 2244 + SYS___REXEC_AF_A = 0x8C5 // 2245 + SYS___GETUTXENT_A = 0x8C6 // 2246 + SYS___GETUTXID_A = 0x8C7 // 2247 + SYS___GETUTXLINE_A = 0x8C8 // 2248 + SYS___PUTUTXLINE_A = 0x8C9 // 2249 + SYS_____UTMPXNAME_A = 0x8CA // 2250 + SYS___PUTC_UNLOCKED_A = 0x8CB // 2251 + SYS___PUTCHAR_UNLOCKED_A = 0x8CC // 2252 + SYS___SNPRINTF_A = 0x8CD // 2253 + SYS___VSNPRINTF_A = 0x8CE // 2254 + SYS___DLOPEN_A = 0x8D0 // 2256 + SYS___DLSYM_A = 0x8D1 // 2257 + SYS___DLERROR_A = 0x8D2 // 2258 + SYS_FLOCKFILE = 0x8D3 // 2259 + SYS_FTRYLOCKFILE = 0x8D4 // 2260 + SYS_FUNLOCKFILE = 0x8D5 // 2261 + SYS_GETC_UNLOCKED = 0x8D6 // 2262 + SYS_GETCHAR_UNLOCKED = 0x8D7 // 2263 + SYS_PUTC_UNLOCKED = 0x8D8 // 2264 + SYS_PUTCHAR_UNLOCKED = 0x8D9 // 2265 + SYS_SNPRINTF = 0x8DA // 2266 + SYS_VSNPRINTF = 0x8DB // 2267 + SYS_DLOPEN = 0x8DD // 2269 + SYS_DLSYM = 0x8DE // 2270 + SYS_DLCLOSE = 0x8DF // 2271 + SYS_DLERROR = 0x8E0 // 2272 + SYS___SET_EXCEPTION_HANDLER = 0x8E2 // 2274 + SYS___RESET_EXCEPTION_HANDLER = 0x8E3 // 2275 + SYS___VHM_EVENT = 0x8E4 // 2276 + SYS___ABS_H = 0x8E6 // 2278 + SYS___ABSF_H = 0x8E7 // 2279 + SYS___ABSL_H = 0x8E8 // 2280 + SYS___ACOS_H = 0x8E9 // 2281 + SYS___ACOSF_H = 0x8EA // 2282 + SYS___ACOSL_H = 0x8EB // 2283 + SYS___ACOSH_H = 0x8EC // 2284 + SYS___ASIN_H = 0x8ED // 2285 + SYS___ASINF_H = 0x8EE // 2286 + SYS___ASINL_H = 0x8EF // 2287 + SYS___ASINH_H = 0x8F0 // 2288 + SYS___ATAN_H = 0x8F1 // 2289 + SYS___ATANF_H = 0x8F2 // 2290 + SYS___ATANL_H = 0x8F3 // 2291 + SYS___ATANH_H = 0x8F4 // 2292 + SYS___ATANHF_H = 0x8F5 // 2293 + SYS___ATANHL_H = 0x8F6 // 2294 + SYS___ATAN2_H = 0x8F7 // 2295 + SYS___ATAN2F_H = 0x8F8 // 2296 + SYS___ATAN2L_H = 0x8F9 // 2297 + SYS___CBRT_H = 0x8FA // 2298 + SYS___COPYSIGNF_H = 0x8FB // 2299 + SYS___COPYSIGNL_H = 0x8FC // 2300 + SYS___COS_H = 0x8FD // 2301 + SYS___COSF_H = 0x8FE // 2302 + SYS___COSL_H = 0x8FF // 2303 + SYS___COSHF_H = 0x900 // 2304 + SYS___COSHL_H = 0x901 // 2305 + SYS___COTAN_H = 0x902 // 2306 + SYS___COTANF_H = 0x903 // 2307 + SYS___COTANL_H = 0x904 // 2308 + SYS___ERF_H = 0x905 // 2309 + SYS___ERFF_H = 0x906 // 2310 + SYS___ERFL_H = 0x907 // 2311 + SYS___ERFC_H = 0x908 // 2312 + SYS___ERFCF_H = 0x909 // 2313 + SYS___ERFCL_H = 0x90A // 2314 + SYS___EXP_H = 0x90B // 2315 + SYS___EXPF_H = 0x90C // 2316 + SYS___EXPL_H = 0x90D // 2317 + SYS___EXPM1_H = 0x90E // 2318 + SYS___FDIM_H = 0x90F // 2319 + SYS___FDIMF_H = 0x910 // 2320 + SYS___FDIML_H = 0x911 // 2321 + SYS___FMOD_H = 0x912 // 2322 + SYS___FMODF_H = 0x913 // 2323 + SYS___FMODL_H = 0x914 // 2324 + SYS___GAMMA_H = 0x915 // 2325 + SYS___HYPOT_H = 0x916 // 2326 + SYS___ILOGB_H = 0x917 // 2327 + SYS___LGAMMA_H = 0x918 // 2328 + SYS___LGAMMAF_H = 0x919 // 2329 + SYS___LOG_H = 0x91A // 2330 + SYS___LOGF_H = 0x91B // 2331 + SYS___LOGL_H = 0x91C // 2332 + SYS___LOGB_H = 0x91D // 2333 + SYS___LOG2_H = 0x91E // 2334 + SYS___LOG2F_H = 0x91F // 2335 + SYS___LOG2L_H = 0x920 // 2336 + SYS___LOG1P_H = 0x921 // 2337 + SYS___LOG10_H = 0x922 // 2338 + SYS___LOG10F_H = 0x923 // 2339 + SYS___LOG10L_H = 0x924 // 2340 + SYS___LROUND_H = 0x925 // 2341 + SYS___LROUNDF_H = 0x926 // 2342 + SYS___NEXTAFTER_H = 0x927 // 2343 + SYS___POW_H = 0x928 // 2344 + SYS___POWF_H = 0x929 // 2345 + SYS___POWL_H = 0x92A // 2346 + SYS___REMAINDER_H = 0x92B // 2347 + SYS___RINT_H = 0x92C // 2348 + SYS___SCALB_H = 0x92D // 2349 + SYS___SIN_H = 0x92E // 2350 + SYS___SINF_H = 0x92F // 2351 + SYS___SINL_H = 0x930 // 2352 + SYS___SINH_H = 0x931 // 2353 + SYS___SINHF_H = 0x932 // 2354 + SYS___SINHL_H = 0x933 // 2355 + SYS___SQRT_H = 0x934 // 2356 + SYS___SQRTF_H = 0x935 // 2357 + SYS___SQRTL_H = 0x936 // 2358 + SYS___TAN_H = 0x937 // 2359 + SYS___TANF_H = 0x938 // 2360 + SYS___TANL_H = 0x939 // 2361 + SYS___TANH_H = 0x93A // 2362 + SYS___TANHF_H = 0x93B // 2363 + SYS___TANHL_H = 0x93C // 2364 + SYS___TGAMMA_H = 0x93D // 2365 + SYS___TGAMMAF_H = 0x93E // 2366 + SYS___TRUNC_H = 0x93F // 2367 + SYS___TRUNCF_H = 0x940 // 2368 + SYS___TRUNCL_H = 0x941 // 2369 + SYS___COSH_H = 0x942 // 2370 + SYS___LE_DEBUG_SET_RESUME_MCH = 0x943 // 2371 + SYS_VFSCANF = 0x944 // 2372 + SYS_VSCANF = 0x946 // 2374 + SYS_VSSCANF = 0x948 // 2376 + SYS_VFWSCANF = 0x94A // 2378 + SYS_VWSCANF = 0x94C // 2380 + SYS_VSWSCANF = 0x94E // 2382 + SYS_IMAXABS = 0x950 // 2384 + SYS_IMAXDIV = 0x951 // 2385 + SYS_STRTOIMAX = 0x952 // 2386 + SYS_STRTOUMAX = 0x953 // 2387 + SYS_WCSTOIMAX = 0x954 // 2388 + SYS_WCSTOUMAX = 0x955 // 2389 + SYS_ATOLL = 0x956 // 2390 + SYS_STRTOF = 0x957 // 2391 + SYS_STRTOLD = 0x958 // 2392 + SYS_WCSTOF = 0x959 // 2393 + SYS_WCSTOLD = 0x95A // 2394 + SYS_INET6_RTH_SPACE = 0x95B // 2395 + SYS_INET6_RTH_INIT = 0x95C // 2396 + SYS_INET6_RTH_ADD = 0x95D // 2397 + SYS_INET6_RTH_REVERSE = 0x95E // 2398 + SYS_INET6_RTH_SEGMENTS = 0x95F // 2399 + SYS_INET6_RTH_GETADDR = 0x960 // 2400 + SYS_INET6_OPT_INIT = 0x961 // 2401 + SYS_INET6_OPT_APPEND = 0x962 // 2402 + SYS_INET6_OPT_FINISH = 0x963 // 2403 + SYS_INET6_OPT_SET_VAL = 0x964 // 2404 + SYS_INET6_OPT_NEXT = 0x965 // 2405 + SYS_INET6_OPT_FIND = 0x966 // 2406 + SYS_INET6_OPT_GET_VAL = 0x967 // 2407 + SYS___POW_I = 0x987 // 2439 + SYS___POW_I_B = 0x988 // 2440 + SYS___POW_I_H = 0x989 // 2441 + SYS___POW_II = 0x98A // 2442 + SYS___POW_II_B = 0x98B // 2443 + SYS___POW_II_H = 0x98C // 2444 + SYS_CABS = 0x98E // 2446 + SYS___CABS_B = 0x98F // 2447 + SYS___CABS_H = 0x990 // 2448 + SYS_CABSF = 0x991 // 2449 + SYS___CABSF_B = 0x992 // 2450 + SYS___CABSF_H = 0x993 // 2451 + SYS_CABSL = 0x994 // 2452 + SYS___CABSL_B = 0x995 // 2453 + SYS___CABSL_H = 0x996 // 2454 + SYS_CACOS = 0x997 // 2455 + SYS___CACOS_B = 0x998 // 2456 + SYS___CACOS_H = 0x999 // 2457 + SYS_CACOSF = 0x99A // 2458 + SYS___CACOSF_B = 0x99B // 2459 + SYS___CACOSF_H = 0x99C // 2460 + SYS_CACOSL = 0x99D // 2461 + SYS___CACOSL_B = 0x99E // 2462 + SYS___CACOSL_H = 0x99F // 2463 + SYS_CACOSH = 0x9A0 // 2464 + SYS___CACOSH_B = 0x9A1 // 2465 + SYS___CACOSH_H = 0x9A2 // 2466 + SYS_CACOSHF = 0x9A3 // 2467 + SYS___CACOSHF_B = 0x9A4 // 2468 + SYS___CACOSHF_H = 0x9A5 // 2469 + SYS_CACOSHL = 0x9A6 // 2470 + SYS___CACOSHL_B = 0x9A7 // 2471 + SYS___CACOSHL_H = 0x9A8 // 2472 + SYS_CARG = 0x9A9 // 2473 + SYS___CARG_B = 0x9AA // 2474 + SYS___CARG_H = 0x9AB // 2475 + SYS_CARGF = 0x9AC // 2476 + SYS___CARGF_B = 0x9AD // 2477 + SYS___CARGF_H = 0x9AE // 2478 + SYS_CARGL = 0x9AF // 2479 + SYS___CARGL_B = 0x9B0 // 2480 + SYS___CARGL_H = 0x9B1 // 2481 + SYS_CASIN = 0x9B2 // 2482 + SYS___CASIN_B = 0x9B3 // 2483 + SYS___CASIN_H = 0x9B4 // 2484 + SYS_CASINF = 0x9B5 // 2485 + SYS___CASINF_B = 0x9B6 // 2486 + SYS___CASINF_H = 0x9B7 // 2487 + SYS_CASINL = 0x9B8 // 2488 + SYS___CASINL_B = 0x9B9 // 2489 + SYS___CASINL_H = 0x9BA // 2490 + SYS_CASINH = 0x9BB // 2491 + SYS___CASINH_B = 0x9BC // 2492 + SYS___CASINH_H = 0x9BD // 2493 + SYS_CASINHF = 0x9BE // 2494 + SYS___CASINHF_B = 0x9BF // 2495 + SYS___CASINHF_H = 0x9C0 // 2496 + SYS_CASINHL = 0x9C1 // 2497 + SYS___CASINHL_B = 0x9C2 // 2498 + SYS___CASINHL_H = 0x9C3 // 2499 + SYS_CATAN = 0x9C4 // 2500 + SYS___CATAN_B = 0x9C5 // 2501 + SYS___CATAN_H = 0x9C6 // 2502 + SYS_CATANF = 0x9C7 // 2503 + SYS___CATANF_B = 0x9C8 // 2504 + SYS___CATANF_H = 0x9C9 // 2505 + SYS_CATANL = 0x9CA // 2506 + SYS___CATANL_B = 0x9CB // 2507 + SYS___CATANL_H = 0x9CC // 2508 + SYS_CATANH = 0x9CD // 2509 + SYS___CATANH_B = 0x9CE // 2510 + SYS___CATANH_H = 0x9CF // 2511 + SYS_CATANHF = 0x9D0 // 2512 + SYS___CATANHF_B = 0x9D1 // 2513 + SYS___CATANHF_H = 0x9D2 // 2514 + SYS_CATANHL = 0x9D3 // 2515 + SYS___CATANHL_B = 0x9D4 // 2516 + SYS___CATANHL_H = 0x9D5 // 2517 + SYS_CCOS = 0x9D6 // 2518 + SYS___CCOS_B = 0x9D7 // 2519 + SYS___CCOS_H = 0x9D8 // 2520 + SYS_CCOSF = 0x9D9 // 2521 + SYS___CCOSF_B = 0x9DA // 2522 + SYS___CCOSF_H = 0x9DB // 2523 + SYS_CCOSL = 0x9DC // 2524 + SYS___CCOSL_B = 0x9DD // 2525 + SYS___CCOSL_H = 0x9DE // 2526 + SYS_CCOSH = 0x9DF // 2527 + SYS___CCOSH_B = 0x9E0 // 2528 + SYS___CCOSH_H = 0x9E1 // 2529 + SYS_CCOSHF = 0x9E2 // 2530 + SYS___CCOSHF_B = 0x9E3 // 2531 + SYS___CCOSHF_H = 0x9E4 // 2532 + SYS_CCOSHL = 0x9E5 // 2533 + SYS___CCOSHL_B = 0x9E6 // 2534 + SYS___CCOSHL_H = 0x9E7 // 2535 + SYS_CEXP = 0x9E8 // 2536 + SYS___CEXP_B = 0x9E9 // 2537 + SYS___CEXP_H = 0x9EA // 2538 + SYS_CEXPF = 0x9EB // 2539 + SYS___CEXPF_B = 0x9EC // 2540 + SYS___CEXPF_H = 0x9ED // 2541 + SYS_CEXPL = 0x9EE // 2542 + SYS___CEXPL_B = 0x9EF // 2543 + SYS___CEXPL_H = 0x9F0 // 2544 + SYS_CIMAG = 0x9F1 // 2545 + SYS___CIMAG_B = 0x9F2 // 2546 + SYS___CIMAG_H = 0x9F3 // 2547 + SYS_CIMAGF = 0x9F4 // 2548 + SYS___CIMAGF_B = 0x9F5 // 2549 + SYS___CIMAGF_H = 0x9F6 // 2550 + SYS_CIMAGL = 0x9F7 // 2551 + SYS___CIMAGL_B = 0x9F8 // 2552 + SYS___CIMAGL_H = 0x9F9 // 2553 + SYS___CLOG = 0x9FA // 2554 + SYS___CLOG_B = 0x9FB // 2555 + SYS___CLOG_H = 0x9FC // 2556 + SYS_CLOGF = 0x9FD // 2557 + SYS___CLOGF_B = 0x9FE // 2558 + SYS___CLOGF_H = 0x9FF // 2559 + SYS_CLOGL = 0xA00 // 2560 + SYS___CLOGL_B = 0xA01 // 2561 + SYS___CLOGL_H = 0xA02 // 2562 + SYS_CONJ = 0xA03 // 2563 + SYS___CONJ_B = 0xA04 // 2564 + SYS___CONJ_H = 0xA05 // 2565 + SYS_CONJF = 0xA06 // 2566 + SYS___CONJF_B = 0xA07 // 2567 + SYS___CONJF_H = 0xA08 // 2568 + SYS_CONJL = 0xA09 // 2569 + SYS___CONJL_B = 0xA0A // 2570 + SYS___CONJL_H = 0xA0B // 2571 + SYS_CPOW = 0xA0C // 2572 + SYS___CPOW_B = 0xA0D // 2573 + SYS___CPOW_H = 0xA0E // 2574 + SYS_CPOWF = 0xA0F // 2575 + SYS___CPOWF_B = 0xA10 // 2576 + SYS___CPOWF_H = 0xA11 // 2577 + SYS_CPOWL = 0xA12 // 2578 + SYS___CPOWL_B = 0xA13 // 2579 + SYS___CPOWL_H = 0xA14 // 2580 + SYS_CPROJ = 0xA15 // 2581 + SYS___CPROJ_B = 0xA16 // 2582 + SYS___CPROJ_H = 0xA17 // 2583 + SYS_CPROJF = 0xA18 // 2584 + SYS___CPROJF_B = 0xA19 // 2585 + SYS___CPROJF_H = 0xA1A // 2586 + SYS_CPROJL = 0xA1B // 2587 + SYS___CPROJL_B = 0xA1C // 2588 + SYS___CPROJL_H = 0xA1D // 2589 + SYS_CREAL = 0xA1E // 2590 + SYS___CREAL_B = 0xA1F // 2591 + SYS___CREAL_H = 0xA20 // 2592 + SYS_CREALF = 0xA21 // 2593 + SYS___CREALF_B = 0xA22 // 2594 + SYS___CREALF_H = 0xA23 // 2595 + SYS_CREALL = 0xA24 // 2596 + SYS___CREALL_B = 0xA25 // 2597 + SYS___CREALL_H = 0xA26 // 2598 + SYS_CSIN = 0xA27 // 2599 + SYS___CSIN_B = 0xA28 // 2600 + SYS___CSIN_H = 0xA29 // 2601 + SYS_CSINF = 0xA2A // 2602 + SYS___CSINF_B = 0xA2B // 2603 + SYS___CSINF_H = 0xA2C // 2604 + SYS_CSINL = 0xA2D // 2605 + SYS___CSINL_B = 0xA2E // 2606 + SYS___CSINL_H = 0xA2F // 2607 + SYS_CSINH = 0xA30 // 2608 + SYS___CSINH_B = 0xA31 // 2609 + SYS___CSINH_H = 0xA32 // 2610 + SYS_CSINHF = 0xA33 // 2611 + SYS___CSINHF_B = 0xA34 // 2612 + SYS___CSINHF_H = 0xA35 // 2613 + SYS_CSINHL = 0xA36 // 2614 + SYS___CSINHL_B = 0xA37 // 2615 + SYS___CSINHL_H = 0xA38 // 2616 + SYS_CSQRT = 0xA39 // 2617 + SYS___CSQRT_B = 0xA3A // 2618 + SYS___CSQRT_H = 0xA3B // 2619 + SYS_CSQRTF = 0xA3C // 2620 + SYS___CSQRTF_B = 0xA3D // 2621 + SYS___CSQRTF_H = 0xA3E // 2622 + SYS_CSQRTL = 0xA3F // 2623 + SYS___CSQRTL_B = 0xA40 // 2624 + SYS___CSQRTL_H = 0xA41 // 2625 + SYS_CTAN = 0xA42 // 2626 + SYS___CTAN_B = 0xA43 // 2627 + SYS___CTAN_H = 0xA44 // 2628 + SYS_CTANF = 0xA45 // 2629 + SYS___CTANF_B = 0xA46 // 2630 + SYS___CTANF_H = 0xA47 // 2631 + SYS_CTANL = 0xA48 // 2632 + SYS___CTANL_B = 0xA49 // 2633 + SYS___CTANL_H = 0xA4A // 2634 + SYS_CTANH = 0xA4B // 2635 + SYS___CTANH_B = 0xA4C // 2636 + SYS___CTANH_H = 0xA4D // 2637 + SYS_CTANHF = 0xA4E // 2638 + SYS___CTANHF_B = 0xA4F // 2639 + SYS___CTANHF_H = 0xA50 // 2640 + SYS_CTANHL = 0xA51 // 2641 + SYS___CTANHL_B = 0xA52 // 2642 + SYS___CTANHL_H = 0xA53 // 2643 + SYS___ACOSHF_H = 0xA54 // 2644 + SYS___ACOSHL_H = 0xA55 // 2645 + SYS___ASINHF_H = 0xA56 // 2646 + SYS___ASINHL_H = 0xA57 // 2647 + SYS___CBRTF_H = 0xA58 // 2648 + SYS___CBRTL_H = 0xA59 // 2649 + SYS___COPYSIGN_B = 0xA5A // 2650 + SYS___EXPM1F_H = 0xA5B // 2651 + SYS___EXPM1L_H = 0xA5C // 2652 + SYS___EXP2_H = 0xA5D // 2653 + SYS___EXP2F_H = 0xA5E // 2654 + SYS___EXP2L_H = 0xA5F // 2655 + SYS___LOG1PF_H = 0xA60 // 2656 + SYS___LOG1PL_H = 0xA61 // 2657 + SYS___LGAMMAL_H = 0xA62 // 2658 + SYS_FMA = 0xA63 // 2659 + SYS___FMA_B = 0xA64 // 2660 + SYS___FMA_H = 0xA65 // 2661 + SYS_FMAF = 0xA66 // 2662 + SYS___FMAF_B = 0xA67 // 2663 + SYS___FMAF_H = 0xA68 // 2664 + SYS_FMAL = 0xA69 // 2665 + SYS___FMAL_B = 0xA6A // 2666 + SYS___FMAL_H = 0xA6B // 2667 + SYS_FMAX = 0xA6C // 2668 + SYS___FMAX_B = 0xA6D // 2669 + SYS___FMAX_H = 0xA6E // 2670 + SYS_FMAXF = 0xA6F // 2671 + SYS___FMAXF_B = 0xA70 // 2672 + SYS___FMAXF_H = 0xA71 // 2673 + SYS_FMAXL = 0xA72 // 2674 + SYS___FMAXL_B = 0xA73 // 2675 + SYS___FMAXL_H = 0xA74 // 2676 + SYS_FMIN = 0xA75 // 2677 + SYS___FMIN_B = 0xA76 // 2678 + SYS___FMIN_H = 0xA77 // 2679 + SYS_FMINF = 0xA78 // 2680 + SYS___FMINF_B = 0xA79 // 2681 + SYS___FMINF_H = 0xA7A // 2682 + SYS_FMINL = 0xA7B // 2683 + SYS___FMINL_B = 0xA7C // 2684 + SYS___FMINL_H = 0xA7D // 2685 + SYS_ILOGBF = 0xA7E // 2686 + SYS___ILOGBF_B = 0xA7F // 2687 + SYS___ILOGBF_H = 0xA80 // 2688 + SYS_ILOGBL = 0xA81 // 2689 + SYS___ILOGBL_B = 0xA82 // 2690 + SYS___ILOGBL_H = 0xA83 // 2691 + SYS_LLRINT = 0xA84 // 2692 + SYS___LLRINT_B = 0xA85 // 2693 + SYS___LLRINT_H = 0xA86 // 2694 + SYS_LLRINTF = 0xA87 // 2695 + SYS___LLRINTF_B = 0xA88 // 2696 + SYS___LLRINTF_H = 0xA89 // 2697 + SYS_LLRINTL = 0xA8A // 2698 + SYS___LLRINTL_B = 0xA8B // 2699 + SYS___LLRINTL_H = 0xA8C // 2700 + SYS_LLROUND = 0xA8D // 2701 + SYS___LLROUND_B = 0xA8E // 2702 + SYS___LLROUND_H = 0xA8F // 2703 + SYS_LLROUNDF = 0xA90 // 2704 + SYS___LLROUNDF_B = 0xA91 // 2705 + SYS___LLROUNDF_H = 0xA92 // 2706 + SYS_LLROUNDL = 0xA93 // 2707 + SYS___LLROUNDL_B = 0xA94 // 2708 + SYS___LLROUNDL_H = 0xA95 // 2709 + SYS_LOGBF = 0xA96 // 2710 + SYS___LOGBF_B = 0xA97 // 2711 + SYS___LOGBF_H = 0xA98 // 2712 + SYS_LOGBL = 0xA99 // 2713 + SYS___LOGBL_B = 0xA9A // 2714 + SYS___LOGBL_H = 0xA9B // 2715 + SYS_LRINT = 0xA9C // 2716 + SYS___LRINT_B = 0xA9D // 2717 + SYS___LRINT_H = 0xA9E // 2718 + SYS_LRINTF = 0xA9F // 2719 + SYS___LRINTF_B = 0xAA0 // 2720 + SYS___LRINTF_H = 0xAA1 // 2721 + SYS_LRINTL = 0xAA2 // 2722 + SYS___LRINTL_B = 0xAA3 // 2723 + SYS___LRINTL_H = 0xAA4 // 2724 + SYS_LROUNDL = 0xAA5 // 2725 + SYS___LROUNDL_B = 0xAA6 // 2726 + SYS___LROUNDL_H = 0xAA7 // 2727 + SYS_NAN = 0xAA8 // 2728 + SYS___NAN_B = 0xAA9 // 2729 + SYS_NANF = 0xAAA // 2730 + SYS___NANF_B = 0xAAB // 2731 + SYS_NANL = 0xAAC // 2732 + SYS___NANL_B = 0xAAD // 2733 + SYS_NEARBYINT = 0xAAE // 2734 + SYS___NEARBYINT_B = 0xAAF // 2735 + SYS___NEARBYINT_H = 0xAB0 // 2736 + SYS_NEARBYINTF = 0xAB1 // 2737 + SYS___NEARBYINTF_B = 0xAB2 // 2738 + SYS___NEARBYINTF_H = 0xAB3 // 2739 + SYS_NEARBYINTL = 0xAB4 // 2740 + SYS___NEARBYINTL_B = 0xAB5 // 2741 + SYS___NEARBYINTL_H = 0xAB6 // 2742 + SYS_NEXTAFTERF = 0xAB7 // 2743 + SYS___NEXTAFTERF_B = 0xAB8 // 2744 + SYS___NEXTAFTERF_H = 0xAB9 // 2745 + SYS_NEXTAFTERL = 0xABA // 2746 + SYS___NEXTAFTERL_B = 0xABB // 2747 + SYS___NEXTAFTERL_H = 0xABC // 2748 + SYS_NEXTTOWARD = 0xABD // 2749 + SYS___NEXTTOWARD_B = 0xABE // 2750 + SYS___NEXTTOWARD_H = 0xABF // 2751 + SYS_NEXTTOWARDF = 0xAC0 // 2752 + SYS___NEXTTOWARDF_B = 0xAC1 // 2753 + SYS___NEXTTOWARDF_H = 0xAC2 // 2754 + SYS_NEXTTOWARDL = 0xAC3 // 2755 + SYS___NEXTTOWARDL_B = 0xAC4 // 2756 + SYS___NEXTTOWARDL_H = 0xAC5 // 2757 + SYS___REMAINDERF_H = 0xAC6 // 2758 + SYS___REMAINDERL_H = 0xAC7 // 2759 + SYS___REMQUO_H = 0xAC8 // 2760 + SYS___REMQUOF_H = 0xAC9 // 2761 + SYS___REMQUOL_H = 0xACA // 2762 + SYS_RINTF = 0xACB // 2763 + SYS___RINTF_B = 0xACC // 2764 + SYS_RINTL = 0xACD // 2765 + SYS___RINTL_B = 0xACE // 2766 + SYS_ROUND = 0xACF // 2767 + SYS___ROUND_B = 0xAD0 // 2768 + SYS___ROUND_H = 0xAD1 // 2769 + SYS_ROUNDF = 0xAD2 // 2770 + SYS___ROUNDF_B = 0xAD3 // 2771 + SYS___ROUNDF_H = 0xAD4 // 2772 + SYS_ROUNDL = 0xAD5 // 2773 + SYS___ROUNDL_B = 0xAD6 // 2774 + SYS___ROUNDL_H = 0xAD7 // 2775 + SYS_SCALBLN = 0xAD8 // 2776 + SYS___SCALBLN_B = 0xAD9 // 2777 + SYS___SCALBLN_H = 0xADA // 2778 + SYS_SCALBLNF = 0xADB // 2779 + SYS___SCALBLNF_B = 0xADC // 2780 + SYS___SCALBLNF_H = 0xADD // 2781 + SYS_SCALBLNL = 0xADE // 2782 + SYS___SCALBLNL_B = 0xADF // 2783 + SYS___SCALBLNL_H = 0xAE0 // 2784 + SYS___SCALBN_B = 0xAE1 // 2785 + SYS___SCALBN_H = 0xAE2 // 2786 + SYS_SCALBNF = 0xAE3 // 2787 + SYS___SCALBNF_B = 0xAE4 // 2788 + SYS___SCALBNF_H = 0xAE5 // 2789 + SYS_SCALBNL = 0xAE6 // 2790 + SYS___SCALBNL_B = 0xAE7 // 2791 + SYS___SCALBNL_H = 0xAE8 // 2792 + SYS___TGAMMAL_H = 0xAE9 // 2793 + SYS_FECLEAREXCEPT = 0xAEA // 2794 + SYS_FEGETENV = 0xAEB // 2795 + SYS_FEGETEXCEPTFLAG = 0xAEC // 2796 + SYS_FEGETROUND = 0xAED // 2797 + SYS_FEHOLDEXCEPT = 0xAEE // 2798 + SYS_FERAISEEXCEPT = 0xAEF // 2799 + SYS_FESETENV = 0xAF0 // 2800 + SYS_FESETEXCEPTFLAG = 0xAF1 // 2801 + SYS_FESETROUND = 0xAF2 // 2802 + SYS_FETESTEXCEPT = 0xAF3 // 2803 + SYS_FEUPDATEENV = 0xAF4 // 2804 + SYS___COPYSIGN_H = 0xAF5 // 2805 + SYS___HYPOTF_H = 0xAF6 // 2806 + SYS___HYPOTL_H = 0xAF7 // 2807 + SYS___CLASS = 0xAFA // 2810 + SYS___CLASS_B = 0xAFB // 2811 + SYS___CLASS_H = 0xAFC // 2812 + SYS___ISBLANK_A = 0xB2E // 2862 + SYS___ISWBLANK_A = 0xB2F // 2863 + SYS___LROUND_FIXUP = 0xB30 // 2864 + SYS___LROUNDF_FIXUP = 0xB31 // 2865 + SYS_SCHED_YIELD = 0xB32 // 2866 + SYS_STRERROR_R = 0xB33 // 2867 + SYS_UNSETENV = 0xB34 // 2868 + SYS___LGAMMA_H_C99 = 0xB38 // 2872 + SYS___LGAMMA_B_C99 = 0xB39 // 2873 + SYS___LGAMMA_R_C99 = 0xB3A // 2874 + SYS___FTELL2 = 0xB3B // 2875 + SYS___FSEEK2 = 0xB3C // 2876 + SYS___STATIC_REINIT = 0xB3D // 2877 + SYS_PTHREAD_ATTR_GETSTACK = 0xB3E // 2878 + SYS_PTHREAD_ATTR_SETSTACK = 0xB3F // 2879 + SYS___TGAMMA_H_C99 = 0xB78 // 2936 + SYS___TGAMMAF_H_C99 = 0xB79 // 2937 + SYS___LE_TRACEBACK = 0xB7A // 2938 + SYS___MUST_STAY_CLEAN = 0xB7C // 2940 + SYS___O_ENV = 0xB7D // 2941 + SYS_ACOSD32 = 0xB7E // 2942 + SYS_ACOSD64 = 0xB7F // 2943 + SYS_ACOSD128 = 0xB80 // 2944 + SYS_ACOSHD32 = 0xB81 // 2945 + SYS_ACOSHD64 = 0xB82 // 2946 + SYS_ACOSHD128 = 0xB83 // 2947 + SYS_ASIND32 = 0xB84 // 2948 + SYS_ASIND64 = 0xB85 // 2949 + SYS_ASIND128 = 0xB86 // 2950 + SYS_ASINHD32 = 0xB87 // 2951 + SYS_ASINHD64 = 0xB88 // 2952 + SYS_ASINHD128 = 0xB89 // 2953 + SYS_ATAND32 = 0xB8A // 2954 + SYS_ATAND64 = 0xB8B // 2955 + SYS_ATAND128 = 0xB8C // 2956 + SYS_ATAN2D32 = 0xB8D // 2957 + SYS_ATAN2D64 = 0xB8E // 2958 + SYS_ATAN2D128 = 0xB8F // 2959 + SYS_ATANHD32 = 0xB90 // 2960 + SYS_ATANHD64 = 0xB91 // 2961 + SYS_ATANHD128 = 0xB92 // 2962 + SYS_CBRTD32 = 0xB93 // 2963 + SYS_CBRTD64 = 0xB94 // 2964 + SYS_CBRTD128 = 0xB95 // 2965 + SYS_CEILD32 = 0xB96 // 2966 + SYS_CEILD64 = 0xB97 // 2967 + SYS_CEILD128 = 0xB98 // 2968 + SYS___CLASS2 = 0xB99 // 2969 + SYS___CLASS2_B = 0xB9A // 2970 + SYS___CLASS2_H = 0xB9B // 2971 + SYS_COPYSIGND32 = 0xB9C // 2972 + SYS_COPYSIGND64 = 0xB9D // 2973 + SYS_COPYSIGND128 = 0xB9E // 2974 + SYS_COSD32 = 0xB9F // 2975 + SYS_COSD64 = 0xBA0 // 2976 + SYS_COSD128 = 0xBA1 // 2977 + SYS_COSHD32 = 0xBA2 // 2978 + SYS_COSHD64 = 0xBA3 // 2979 + SYS_COSHD128 = 0xBA4 // 2980 + SYS_ERFD32 = 0xBA5 // 2981 + SYS_ERFD64 = 0xBA6 // 2982 + SYS_ERFD128 = 0xBA7 // 2983 + SYS_ERFCD32 = 0xBA8 // 2984 + SYS_ERFCD64 = 0xBA9 // 2985 + SYS_ERFCD128 = 0xBAA // 2986 + SYS_EXPD32 = 0xBAB // 2987 + SYS_EXPD64 = 0xBAC // 2988 + SYS_EXPD128 = 0xBAD // 2989 + SYS_EXP2D32 = 0xBAE // 2990 + SYS_EXP2D64 = 0xBAF // 2991 + SYS_EXP2D128 = 0xBB0 // 2992 + SYS_EXPM1D32 = 0xBB1 // 2993 + SYS_EXPM1D64 = 0xBB2 // 2994 + SYS_EXPM1D128 = 0xBB3 // 2995 + SYS_FABSD32 = 0xBB4 // 2996 + SYS_FABSD64 = 0xBB5 // 2997 + SYS_FABSD128 = 0xBB6 // 2998 + SYS_FDIMD32 = 0xBB7 // 2999 + SYS_FDIMD64 = 0xBB8 // 3000 + SYS_FDIMD128 = 0xBB9 // 3001 + SYS_FE_DEC_GETROUND = 0xBBA // 3002 + SYS_FE_DEC_SETROUND = 0xBBB // 3003 + SYS_FLOORD32 = 0xBBC // 3004 + SYS_FLOORD64 = 0xBBD // 3005 + SYS_FLOORD128 = 0xBBE // 3006 + SYS_FMAD32 = 0xBBF // 3007 + SYS_FMAD64 = 0xBC0 // 3008 + SYS_FMAD128 = 0xBC1 // 3009 + SYS_FMAXD32 = 0xBC2 // 3010 + SYS_FMAXD64 = 0xBC3 // 3011 + SYS_FMAXD128 = 0xBC4 // 3012 + SYS_FMIND32 = 0xBC5 // 3013 + SYS_FMIND64 = 0xBC6 // 3014 + SYS_FMIND128 = 0xBC7 // 3015 + SYS_FMODD32 = 0xBC8 // 3016 + SYS_FMODD64 = 0xBC9 // 3017 + SYS_FMODD128 = 0xBCA // 3018 + SYS___FP_CAST_D = 0xBCB // 3019 + SYS_FREXPD32 = 0xBCC // 3020 + SYS_FREXPD64 = 0xBCD // 3021 + SYS_FREXPD128 = 0xBCE // 3022 + SYS_HYPOTD32 = 0xBCF // 3023 + SYS_HYPOTD64 = 0xBD0 // 3024 + SYS_HYPOTD128 = 0xBD1 // 3025 + SYS_ILOGBD32 = 0xBD2 // 3026 + SYS_ILOGBD64 = 0xBD3 // 3027 + SYS_ILOGBD128 = 0xBD4 // 3028 + SYS_LDEXPD32 = 0xBD5 // 3029 + SYS_LDEXPD64 = 0xBD6 // 3030 + SYS_LDEXPD128 = 0xBD7 // 3031 + SYS_LGAMMAD32 = 0xBD8 // 3032 + SYS_LGAMMAD64 = 0xBD9 // 3033 + SYS_LGAMMAD128 = 0xBDA // 3034 + SYS_LLRINTD32 = 0xBDB // 3035 + SYS_LLRINTD64 = 0xBDC // 3036 + SYS_LLRINTD128 = 0xBDD // 3037 + SYS_LLROUNDD32 = 0xBDE // 3038 + SYS_LLROUNDD64 = 0xBDF // 3039 + SYS_LLROUNDD128 = 0xBE0 // 3040 + SYS_LOGD32 = 0xBE1 // 3041 + SYS_LOGD64 = 0xBE2 // 3042 + SYS_LOGD128 = 0xBE3 // 3043 + SYS_LOG10D32 = 0xBE4 // 3044 + SYS_LOG10D64 = 0xBE5 // 3045 + SYS_LOG10D128 = 0xBE6 // 3046 + SYS_LOG1PD32 = 0xBE7 // 3047 + SYS_LOG1PD64 = 0xBE8 // 3048 + SYS_LOG1PD128 = 0xBE9 // 3049 + SYS_LOG2D32 = 0xBEA // 3050 + SYS_LOG2D64 = 0xBEB // 3051 + SYS_LOG2D128 = 0xBEC // 3052 + SYS_LOGBD32 = 0xBED // 3053 + SYS_LOGBD64 = 0xBEE // 3054 + SYS_LOGBD128 = 0xBEF // 3055 + SYS_LRINTD32 = 0xBF0 // 3056 + SYS_LRINTD64 = 0xBF1 // 3057 + SYS_LRINTD128 = 0xBF2 // 3058 + SYS_LROUNDD32 = 0xBF3 // 3059 + SYS_LROUNDD64 = 0xBF4 // 3060 + SYS_LROUNDD128 = 0xBF5 // 3061 + SYS_MODFD32 = 0xBF6 // 3062 + SYS_MODFD64 = 0xBF7 // 3063 + SYS_MODFD128 = 0xBF8 // 3064 + SYS_NAND32 = 0xBF9 // 3065 + SYS_NAND64 = 0xBFA // 3066 + SYS_NAND128 = 0xBFB // 3067 + SYS_NEARBYINTD32 = 0xBFC // 3068 + SYS_NEARBYINTD64 = 0xBFD // 3069 + SYS_NEARBYINTD128 = 0xBFE // 3070 + SYS_NEXTAFTERD32 = 0xBFF // 3071 + SYS_NEXTAFTERD64 = 0xC00 // 3072 + SYS_NEXTAFTERD128 = 0xC01 // 3073 + SYS_NEXTTOWARDD32 = 0xC02 // 3074 + SYS_NEXTTOWARDD64 = 0xC03 // 3075 + SYS_NEXTTOWARDD128 = 0xC04 // 3076 + SYS_POWD32 = 0xC05 // 3077 + SYS_POWD64 = 0xC06 // 3078 + SYS_POWD128 = 0xC07 // 3079 + SYS_QUANTIZED32 = 0xC08 // 3080 + SYS_QUANTIZED64 = 0xC09 // 3081 + SYS_QUANTIZED128 = 0xC0A // 3082 + SYS_REMAINDERD32 = 0xC0B // 3083 + SYS_REMAINDERD64 = 0xC0C // 3084 + SYS_REMAINDERD128 = 0xC0D // 3085 + SYS___REMQUOD32 = 0xC0E // 3086 + SYS___REMQUOD64 = 0xC0F // 3087 + SYS___REMQUOD128 = 0xC10 // 3088 + SYS_RINTD32 = 0xC11 // 3089 + SYS_RINTD64 = 0xC12 // 3090 + SYS_RINTD128 = 0xC13 // 3091 + SYS_ROUNDD32 = 0xC14 // 3092 + SYS_ROUNDD64 = 0xC15 // 3093 + SYS_ROUNDD128 = 0xC16 // 3094 + SYS_SAMEQUANTUMD32 = 0xC17 // 3095 + SYS_SAMEQUANTUMD64 = 0xC18 // 3096 + SYS_SAMEQUANTUMD128 = 0xC19 // 3097 + SYS_SCALBLND32 = 0xC1A // 3098 + SYS_SCALBLND64 = 0xC1B // 3099 + SYS_SCALBLND128 = 0xC1C // 3100 + SYS_SCALBND32 = 0xC1D // 3101 + SYS_SCALBND64 = 0xC1E // 3102 + SYS_SCALBND128 = 0xC1F // 3103 + SYS_SIND32 = 0xC20 // 3104 + SYS_SIND64 = 0xC21 // 3105 + SYS_SIND128 = 0xC22 // 3106 + SYS_SINHD32 = 0xC23 // 3107 + SYS_SINHD64 = 0xC24 // 3108 + SYS_SINHD128 = 0xC25 // 3109 + SYS_SQRTD32 = 0xC26 // 3110 + SYS_SQRTD64 = 0xC27 // 3111 + SYS_SQRTD128 = 0xC28 // 3112 + SYS_STRTOD32 = 0xC29 // 3113 + SYS_STRTOD64 = 0xC2A // 3114 + SYS_STRTOD128 = 0xC2B // 3115 + SYS_TAND32 = 0xC2C // 3116 + SYS_TAND64 = 0xC2D // 3117 + SYS_TAND128 = 0xC2E // 3118 + SYS_TANHD32 = 0xC2F // 3119 + SYS_TANHD64 = 0xC30 // 3120 + SYS_TANHD128 = 0xC31 // 3121 + SYS_TGAMMAD32 = 0xC32 // 3122 + SYS_TGAMMAD64 = 0xC33 // 3123 + SYS_TGAMMAD128 = 0xC34 // 3124 + SYS_TRUNCD32 = 0xC3E // 3134 + SYS_TRUNCD64 = 0xC3F // 3135 + SYS_TRUNCD128 = 0xC40 // 3136 + SYS_WCSTOD32 = 0xC41 // 3137 + SYS_WCSTOD64 = 0xC42 // 3138 + SYS_WCSTOD128 = 0xC43 // 3139 + SYS___CODEPAGE_INFO = 0xC64 // 3172 + SYS_POSIX_OPENPT = 0xC66 // 3174 + SYS_PSELECT = 0xC67 // 3175 + SYS_SOCKATMARK = 0xC68 // 3176 + SYS_AIO_FSYNC = 0xC69 // 3177 + SYS_LIO_LISTIO = 0xC6A // 3178 + SYS___ATANPID32 = 0xC6B // 3179 + SYS___ATANPID64 = 0xC6C // 3180 + SYS___ATANPID128 = 0xC6D // 3181 + SYS___COSPID32 = 0xC6E // 3182 + SYS___COSPID64 = 0xC6F // 3183 + SYS___COSPID128 = 0xC70 // 3184 + SYS___SINPID32 = 0xC71 // 3185 + SYS___SINPID64 = 0xC72 // 3186 + SYS___SINPID128 = 0xC73 // 3187 + SYS_SETIPV4SOURCEFILTER = 0xC76 // 3190 + SYS_GETIPV4SOURCEFILTER = 0xC77 // 3191 + SYS_SETSOURCEFILTER = 0xC78 // 3192 + SYS_GETSOURCEFILTER = 0xC79 // 3193 + SYS_FWRITE_UNLOCKED = 0xC7A // 3194 + SYS_FREAD_UNLOCKED = 0xC7B // 3195 + SYS_FGETS_UNLOCKED = 0xC7C // 3196 + SYS_GETS_UNLOCKED = 0xC7D // 3197 + SYS_FPUTS_UNLOCKED = 0xC7E // 3198 + SYS_PUTS_UNLOCKED = 0xC7F // 3199 + SYS_FGETC_UNLOCKED = 0xC80 // 3200 + SYS_FPUTC_UNLOCKED = 0xC81 // 3201 + SYS_DLADDR = 0xC82 // 3202 + SYS_SHM_OPEN = 0xC8C // 3212 + SYS_SHM_UNLINK = 0xC8D // 3213 + SYS___CLASS2F = 0xC91 // 3217 + SYS___CLASS2L = 0xC92 // 3218 + SYS___CLASS2F_B = 0xC93 // 3219 + SYS___CLASS2F_H = 0xC94 // 3220 + SYS___CLASS2L_B = 0xC95 // 3221 + SYS___CLASS2L_H = 0xC96 // 3222 + SYS___CLASS2D32 = 0xC97 // 3223 + SYS___CLASS2D64 = 0xC98 // 3224 + SYS___CLASS2D128 = 0xC99 // 3225 + SYS___TOCSNAME2 = 0xC9A // 3226 + SYS___D1TOP = 0xC9B // 3227 + SYS___D2TOP = 0xC9C // 3228 + SYS___D4TOP = 0xC9D // 3229 + SYS___PTOD1 = 0xC9E // 3230 + SYS___PTOD2 = 0xC9F // 3231 + SYS___PTOD4 = 0xCA0 // 3232 + SYS_CLEARERR_UNLOCKED = 0xCA1 // 3233 + SYS_FDELREC_UNLOCKED = 0xCA2 // 3234 + SYS_FEOF_UNLOCKED = 0xCA3 // 3235 + SYS_FERROR_UNLOCKED = 0xCA4 // 3236 + SYS_FFLUSH_UNLOCKED = 0xCA5 // 3237 + SYS_FGETPOS_UNLOCKED = 0xCA6 // 3238 + SYS_FGETWC_UNLOCKED = 0xCA7 // 3239 + SYS_FGETWS_UNLOCKED = 0xCA8 // 3240 + SYS_FILENO_UNLOCKED = 0xCA9 // 3241 + SYS_FLDATA_UNLOCKED = 0xCAA // 3242 + SYS_FLOCATE_UNLOCKED = 0xCAB // 3243 + SYS_FPRINTF_UNLOCKED = 0xCAC // 3244 + SYS_FPUTWC_UNLOCKED = 0xCAD // 3245 + SYS_FPUTWS_UNLOCKED = 0xCAE // 3246 + SYS_FSCANF_UNLOCKED = 0xCAF // 3247 + SYS_FSEEK_UNLOCKED = 0xCB0 // 3248 + SYS_FSEEKO_UNLOCKED = 0xCB1 // 3249 + SYS_FSETPOS_UNLOCKED = 0xCB3 // 3251 + SYS_FTELL_UNLOCKED = 0xCB4 // 3252 + SYS_FTELLO_UNLOCKED = 0xCB5 // 3253 + SYS_FUPDATE_UNLOCKED = 0xCB7 // 3255 + SYS_FWIDE_UNLOCKED = 0xCB8 // 3256 + SYS_FWPRINTF_UNLOCKED = 0xCB9 // 3257 + SYS_FWSCANF_UNLOCKED = 0xCBA // 3258 + SYS_GETWC_UNLOCKED = 0xCBB // 3259 + SYS_GETWCHAR_UNLOCKED = 0xCBC // 3260 + SYS_PERROR_UNLOCKED = 0xCBD // 3261 + SYS_PRINTF_UNLOCKED = 0xCBE // 3262 + SYS_PUTWC_UNLOCKED = 0xCBF // 3263 + SYS_PUTWCHAR_UNLOCKED = 0xCC0 // 3264 + SYS_REWIND_UNLOCKED = 0xCC1 // 3265 + SYS_SCANF_UNLOCKED = 0xCC2 // 3266 + SYS_UNGETC_UNLOCKED = 0xCC3 // 3267 + SYS_UNGETWC_UNLOCKED = 0xCC4 // 3268 + SYS_VFPRINTF_UNLOCKED = 0xCC5 // 3269 + SYS_VFSCANF_UNLOCKED = 0xCC7 // 3271 + SYS_VFWPRINTF_UNLOCKED = 0xCC9 // 3273 + SYS_VFWSCANF_UNLOCKED = 0xCCB // 3275 + SYS_VPRINTF_UNLOCKED = 0xCCD // 3277 + SYS_VSCANF_UNLOCKED = 0xCCF // 3279 + SYS_VWPRINTF_UNLOCKED = 0xCD1 // 3281 + SYS_VWSCANF_UNLOCKED = 0xCD3 // 3283 + SYS_WPRINTF_UNLOCKED = 0xCD5 // 3285 + SYS_WSCANF_UNLOCKED = 0xCD6 // 3286 + SYS_ASCTIME64 = 0xCD7 // 3287 + SYS_ASCTIME64_R = 0xCD8 // 3288 + SYS_CTIME64 = 0xCD9 // 3289 + SYS_CTIME64_R = 0xCDA // 3290 + SYS_DIFFTIME64 = 0xCDB // 3291 + SYS_GMTIME64 = 0xCDC // 3292 + SYS_GMTIME64_R = 0xCDD // 3293 + SYS_LOCALTIME64 = 0xCDE // 3294 + SYS_LOCALTIME64_R = 0xCDF // 3295 + SYS_MKTIME64 = 0xCE0 // 3296 + SYS_TIME64 = 0xCE1 // 3297 + SYS___LOGIN_APPLID = 0xCE2 // 3298 + SYS___PASSWD_APPLID = 0xCE3 // 3299 + SYS_PTHREAD_SECURITY_APPLID_NP = 0xCE4 // 3300 + SYS___GETTHENT = 0xCE5 // 3301 + SYS_FREEIFADDRS = 0xCE6 // 3302 + SYS_GETIFADDRS = 0xCE7 // 3303 + SYS_POSIX_FALLOCATE = 0xCE8 // 3304 + SYS_POSIX_MEMALIGN = 0xCE9 // 3305 + SYS_SIZEOF_ALLOC = 0xCEA // 3306 + SYS_RESIZE_ALLOC = 0xCEB // 3307 + SYS_FREAD_NOUPDATE = 0xCEC // 3308 + SYS_FREAD_NOUPDATE_UNLOCKED = 0xCED // 3309 + SYS_FGETPOS64 = 0xCEE // 3310 + SYS_FSEEK64 = 0xCEF // 3311 + SYS_FSEEKO64 = 0xCF0 // 3312 + SYS_FSETPOS64 = 0xCF1 // 3313 + SYS_FTELL64 = 0xCF2 // 3314 + SYS_FTELLO64 = 0xCF3 // 3315 + SYS_FGETPOS64_UNLOCKED = 0xCF4 // 3316 + SYS_FSEEK64_UNLOCKED = 0xCF5 // 3317 + SYS_FSEEKO64_UNLOCKED = 0xCF6 // 3318 + SYS_FSETPOS64_UNLOCKED = 0xCF7 // 3319 + SYS_FTELL64_UNLOCKED = 0xCF8 // 3320 + SYS_FTELLO64_UNLOCKED = 0xCF9 // 3321 + SYS_FOPEN_UNLOCKED = 0xCFA // 3322 + SYS_FREOPEN_UNLOCKED = 0xCFB // 3323 + SYS_FDOPEN_UNLOCKED = 0xCFC // 3324 + SYS_TMPFILE_UNLOCKED = 0xCFD // 3325 + SYS___MOSERVICES = 0xD3D // 3389 + SYS___GETTOD = 0xD3E // 3390 + SYS_C16RTOMB = 0xD40 // 3392 + SYS_C32RTOMB = 0xD41 // 3393 + SYS_MBRTOC16 = 0xD42 // 3394 + SYS_MBRTOC32 = 0xD43 // 3395 + SYS_QUANTEXPD32 = 0xD44 // 3396 + SYS_QUANTEXPD64 = 0xD45 // 3397 + SYS_QUANTEXPD128 = 0xD46 // 3398 + SYS___LOCALE_CTL = 0xD47 // 3399 + SYS___SMF_RECORD2 = 0xD48 // 3400 + SYS_FOPEN64 = 0xD49 // 3401 + SYS_FOPEN64_UNLOCKED = 0xD4A // 3402 + SYS_FREOPEN64 = 0xD4B // 3403 + SYS_FREOPEN64_UNLOCKED = 0xD4C // 3404 + SYS_TMPFILE64 = 0xD4D // 3405 + SYS_TMPFILE64_UNLOCKED = 0xD4E // 3406 + SYS_GETDATE64 = 0xD4F // 3407 + SYS_GETTIMEOFDAY64 = 0xD50 // 3408 + SYS_BIND2ADDRSEL = 0xD59 // 3417 + SYS_INET6_IS_SRCADDR = 0xD5A // 3418 + SYS___GETGRGID1 = 0xD5B // 3419 + SYS___GETGRNAM1 = 0xD5C // 3420 + SYS___FBUFSIZE = 0xD60 // 3424 + SYS___FPENDING = 0xD61 // 3425 + SYS___FLBF = 0xD62 // 3426 + SYS___FREADABLE = 0xD63 // 3427 + SYS___FWRITABLE = 0xD64 // 3428 + SYS___FREADING = 0xD65 // 3429 + SYS___FWRITING = 0xD66 // 3430 + SYS___FSETLOCKING = 0xD67 // 3431 + SYS__FLUSHLBF = 0xD68 // 3432 + SYS___FPURGE = 0xD69 // 3433 + SYS___FREADAHEAD = 0xD6A // 3434 + SYS___FSETERR = 0xD6B // 3435 + SYS___FPENDING_UNLOCKED = 0xD6C // 3436 + SYS___FREADING_UNLOCKED = 0xD6D // 3437 + SYS___FWRITING_UNLOCKED = 0xD6E // 3438 + SYS__FLUSHLBF_UNLOCKED = 0xD6F // 3439 + SYS___FPURGE_UNLOCKED = 0xD70 // 3440 + SYS___FREADAHEAD_UNLOCKED = 0xD71 // 3441 + SYS___LE_CEEGTJS = 0xD72 // 3442 + SYS___LE_RECORD_DUMP = 0xD73 // 3443 + SYS_FSTAT64 = 0xD74 // 3444 + SYS_LSTAT64 = 0xD75 // 3445 + SYS_STAT64 = 0xD76 // 3446 + SYS___READDIR2_64 = 0xD77 // 3447 + SYS___OPEN_STAT64 = 0xD78 // 3448 + SYS_FTW64 = 0xD79 // 3449 + SYS_NFTW64 = 0xD7A // 3450 + SYS_UTIME64 = 0xD7B // 3451 + SYS_UTIMES64 = 0xD7C // 3452 + SYS___GETIPC64 = 0xD7D // 3453 + SYS_MSGCTL64 = 0xD7E // 3454 + SYS_SEMCTL64 = 0xD7F // 3455 + SYS_SHMCTL64 = 0xD80 // 3456 + SYS_MSGXRCV64 = 0xD81 // 3457 + SYS___MGXR64 = 0xD81 // 3457 + SYS_W_GETPSENT64 = 0xD82 // 3458 + SYS_PTHREAD_COND_TIMEDWAIT64 = 0xD83 // 3459 + SYS_FTIME64 = 0xD85 // 3461 + SYS_GETUTXENT64 = 0xD86 // 3462 + SYS_GETUTXID64 = 0xD87 // 3463 + SYS_GETUTXLINE64 = 0xD88 // 3464 + SYS_PUTUTXLINE64 = 0xD89 // 3465 + SYS_NEWLOCALE = 0xD8A // 3466 + SYS_FREELOCALE = 0xD8B // 3467 + SYS_USELOCALE = 0xD8C // 3468 + SYS_DUPLOCALE = 0xD8D // 3469 + SYS___CHATTR64 = 0xD9C // 3484 + SYS___LCHATTR64 = 0xD9D // 3485 + SYS___FCHATTR64 = 0xD9E // 3486 + SYS_____CHATTR64_A = 0xD9F // 3487 + SYS_____LCHATTR64_A = 0xDA0 // 3488 + SYS___LE_CEEUSGD = 0xDA1 // 3489 + SYS___LE_IFAM_CON = 0xDA2 // 3490 + SYS___LE_IFAM_DSC = 0xDA3 // 3491 + SYS___LE_IFAM_GET = 0xDA4 // 3492 + SYS___LE_IFAM_QRY = 0xDA5 // 3493 + SYS_ALIGNED_ALLOC = 0xDA6 // 3494 + SYS_ACCEPT4 = 0xDA7 // 3495 + SYS___ACCEPT4_A = 0xDA8 // 3496 + SYS_COPYFILERANGE = 0xDA9 // 3497 + SYS_GETLINE = 0xDAA // 3498 + SYS___GETLINE_A = 0xDAB // 3499 + SYS_DIRFD = 0xDAC // 3500 + SYS_CLOCK_GETTIME = 0xDAD // 3501 + SYS_DUP3 = 0xDAE // 3502 + SYS_EPOLL_CREATE = 0xDAF // 3503 + SYS_EPOLL_CREATE1 = 0xDB0 // 3504 + SYS_EPOLL_CTL = 0xDB1 // 3505 + SYS_EPOLL_WAIT = 0xDB2 // 3506 + SYS_EPOLL_PWAIT = 0xDB3 // 3507 + SYS_EVENTFD = 0xDB4 // 3508 + SYS_STATFS = 0xDB5 // 3509 + SYS___STATFS_A = 0xDB6 // 3510 + SYS_FSTATFS = 0xDB7 // 3511 + SYS_INOTIFY_INIT = 0xDB8 // 3512 + SYS_INOTIFY_INIT1 = 0xDB9 // 3513 + SYS_INOTIFY_ADD_WATCH = 0xDBA // 3514 + SYS___INOTIFY_ADD_WATCH_A = 0xDBB // 3515 + SYS_INOTIFY_RM_WATCH = 0xDBC // 3516 + SYS_PIPE2 = 0xDBD // 3517 + SYS_PIVOT_ROOT = 0xDBE // 3518 + SYS___PIVOT_ROOT_A = 0xDBF // 3519 + SYS_PRCTL = 0xDC0 // 3520 + SYS_PRLIMIT = 0xDC1 // 3521 + SYS_SETHOSTNAME = 0xDC2 // 3522 + SYS___SETHOSTNAME_A = 0xDC3 // 3523 + SYS_SETRESUID = 0xDC4 // 3524 + SYS_SETRESGID = 0xDC5 // 3525 + SYS_PTHREAD_CONDATTR_GETCLOCK = 0xDC6 // 3526 + SYS_FLOCK = 0xDC7 // 3527 + SYS_FGETXATTR = 0xDC8 // 3528 + SYS___FGETXATTR_A = 0xDC9 // 3529 + SYS_FLISTXATTR = 0xDCA // 3530 + SYS___FLISTXATTR_A = 0xDCB // 3531 + SYS_FREMOVEXATTR = 0xDCC // 3532 + SYS___FREMOVEXATTR_A = 0xDCD // 3533 + SYS_FSETXATTR = 0xDCE // 3534 + SYS___FSETXATTR_A = 0xDCF // 3535 + SYS_GETXATTR = 0xDD0 // 3536 + SYS___GETXATTR_A = 0xDD1 // 3537 + SYS_LGETXATTR = 0xDD2 // 3538 + SYS___LGETXATTR_A = 0xDD3 // 3539 + SYS_LISTXATTR = 0xDD4 // 3540 + SYS___LISTXATTR_A = 0xDD5 // 3541 + SYS_LLISTXATTR = 0xDD6 // 3542 + SYS___LLISTXATTR_A = 0xDD7 // 3543 + SYS_LREMOVEXATTR = 0xDD8 // 3544 + SYS___LREMOVEXATTR_A = 0xDD9 // 3545 + SYS_LSETXATTR = 0xDDA // 3546 + SYS___LSETXATTR_A = 0xDDB // 3547 + SYS_REMOVEXATTR = 0xDDC // 3548 + SYS___REMOVEXATTR_A = 0xDDD // 3549 + SYS_SETXATTR = 0xDDE // 3550 + SYS___SETXATTR_A = 0xDDF // 3551 + SYS_FDATASYNC = 0xDE0 // 3552 + SYS_SYNCFS = 0xDE1 // 3553 + SYS_FUTIMES = 0xDE2 // 3554 + SYS_FUTIMESAT = 0xDE3 // 3555 + SYS___FUTIMESAT_A = 0xDE4 // 3556 + SYS_LUTIMES = 0xDE5 // 3557 + SYS___LUTIMES_A = 0xDE6 // 3558 + SYS_INET_ATON = 0xDE7 // 3559 + SYS_GETRANDOM = 0xDE8 // 3560 + SYS_GETTID = 0xDE9 // 3561 + SYS_MEMFD_CREATE = 0xDEA // 3562 + SYS___MEMFD_CREATE_A = 0xDEB // 3563 + SYS_FACCESSAT = 0xDEC // 3564 + SYS___FACCESSAT_A = 0xDED // 3565 + SYS_FCHMODAT = 0xDEE // 3566 + SYS___FCHMODAT_A = 0xDEF // 3567 + SYS_FCHOWNAT = 0xDF0 // 3568 + SYS___FCHOWNAT_A = 0xDF1 // 3569 + SYS_FSTATAT = 0xDF2 // 3570 + SYS___FSTATAT_A = 0xDF3 // 3571 + SYS_LINKAT = 0xDF4 // 3572 + SYS___LINKAT_A = 0xDF5 // 3573 + SYS_MKDIRAT = 0xDF6 // 3574 + SYS___MKDIRAT_A = 0xDF7 // 3575 + SYS_MKFIFOAT = 0xDF8 // 3576 + SYS___MKFIFOAT_A = 0xDF9 // 3577 + SYS_MKNODAT = 0xDFA // 3578 + SYS___MKNODAT_A = 0xDFB // 3579 + SYS_OPENAT = 0xDFC // 3580 + SYS___OPENAT_A = 0xDFD // 3581 + SYS_READLINKAT = 0xDFE // 3582 + SYS___READLINKAT_A = 0xDFF // 3583 + SYS_RENAMEAT = 0xE00 // 3584 + SYS___RENAMEAT_A = 0xE01 // 3585 + SYS_RENAMEAT2 = 0xE02 // 3586 + SYS___RENAMEAT2_A = 0xE03 // 3587 + SYS_SYMLINKAT = 0xE04 // 3588 + SYS___SYMLINKAT_A = 0xE05 // 3589 + SYS_UNLINKAT = 0xE06 // 3590 + SYS___UNLINKAT_A = 0xE07 // 3591 + SYS_SYSINFO = 0xE08 // 3592 + SYS_WAIT4 = 0xE0A // 3594 + SYS_CLONE = 0xE0B // 3595 + SYS_UNSHARE = 0xE0C // 3596 + SYS_SETNS = 0xE0D // 3597 + SYS_CAPGET = 0xE0E // 3598 + SYS_CAPSET = 0xE0F // 3599 + SYS_STRCHRNUL = 0xE10 // 3600 + SYS_PTHREAD_CONDATTR_SETCLOCK = 0xE12 // 3602 + SYS_OPEN_BY_HANDLE_AT = 0xE13 // 3603 + SYS___OPEN_BY_HANDLE_AT_A = 0xE14 // 3604 + SYS___INET_ATON_A = 0xE15 // 3605 + SYS_MOUNT1 = 0xE16 // 3606 + SYS___MOUNT1_A = 0xE17 // 3607 + SYS_UMOUNT1 = 0xE18 // 3608 + SYS___UMOUNT1_A = 0xE19 // 3609 + SYS_UMOUNT2 = 0xE1A // 3610 + SYS___UMOUNT2_A = 0xE1B // 3611 + SYS___PRCTL_A = 0xE1C // 3612 + SYS_LOCALTIME_R2 = 0xE1D // 3613 + SYS___LOCALTIME_R2_A = 0xE1E // 3614 + SYS_OPENAT2 = 0xE1F // 3615 + SYS___OPENAT2_A = 0xE20 // 3616 + SYS___LE_CEEMICT = 0xE21 // 3617 + SYS_GETENTROPY = 0xE22 // 3618 + SYS_NANOSLEEP = 0xE23 // 3619 + SYS_UTIMENSAT = 0xE24 // 3620 + SYS___UTIMENSAT_A = 0xE25 // 3621 + SYS_ASPRINTF = 0xE26 // 3622 + SYS___ASPRINTF_A = 0xE27 // 3623 + SYS_VASPRINTF = 0xE28 // 3624 + SYS___VASPRINTF_A = 0xE29 // 3625 + SYS_DPRINTF = 0xE2A // 3626 + SYS___DPRINTF_A = 0xE2B // 3627 + SYS_GETOPT_LONG = 0xE2C // 3628 + SYS___GETOPT_LONG_A = 0xE2D // 3629 + SYS_PSIGNAL = 0xE2E // 3630 + SYS___PSIGNAL_A = 0xE2F // 3631 + SYS_PSIGNAL_UNLOCKED = 0xE30 // 3632 + SYS___PSIGNAL_UNLOCKED_A = 0xE31 // 3633 + SYS_FSTATAT_O = 0xE32 // 3634 + SYS___FSTATAT_O_A = 0xE33 // 3635 + SYS_FSTATAT64 = 0xE34 // 3636 + SYS___FSTATAT64_A = 0xE35 // 3637 + SYS___CHATTRAT = 0xE36 // 3638 + SYS_____CHATTRAT_A = 0xE37 // 3639 + SYS___CHATTRAT64 = 0xE38 // 3640 + SYS_____CHATTRAT64_A = 0xE39 // 3641 + SYS_MADVISE = 0xE3A // 3642 + SYS___AUTHENTICATE = 0xE3B // 3643 + ) diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go index 091d107f3a5c9..17c53bd9b3315 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go @@ -306,6 +306,19 @@ type XVSockPgen struct { type _Socklen uint32 +type SaeAssocID uint32 + +type SaeConnID uint32 + +type SaEndpoints struct { + Srcif uint32 + Srcaddr *RawSockaddr + Srcaddrlen uint32 + Dstaddr *RawSockaddr + Dstaddrlen uint32 + _ [4]byte +} + type Xucred struct { Version uint32 Uid uint32 @@ -449,11 +462,14 @@ type FdSet struct { const ( SizeofIfMsghdr = 0x70 + SizeofIfMsghdr2 = 0xa0 SizeofIfData = 0x60 + SizeofIfData64 = 0x80 SizeofIfaMsghdr = 0x14 SizeofIfmaMsghdr = 0x10 SizeofIfmaMsghdr2 = 0x14 SizeofRtMsghdr = 0x5c + SizeofRtMsghdr2 = 0x5c SizeofRtMetrics = 0x38 ) @@ -467,6 +483,20 @@ type IfMsghdr struct { Data IfData } +type IfMsghdr2 struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Snd_len int32 + Snd_maxlen int32 + Snd_drops int32 + Timer int32 + Data IfData64 +} + type IfData struct { Type uint8 Typelen uint8 @@ -499,6 +529,34 @@ type IfData struct { Reserved2 uint32 } +type IfData64 struct { + Type uint8 + Typelen uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Recvquota uint8 + Xmitquota uint8 + Unused1 uint8 + Mtu uint32 + Metric uint32 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Recvtiming uint32 + Xmittiming uint32 + Lastchange Timeval32 +} + type IfaMsghdr struct { Msglen uint16 Version uint8 @@ -544,6 +602,21 @@ type RtMsghdr struct { Rmx RtMetrics } +type RtMsghdr2 struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Flags int32 + Addrs int32 + Refcnt int32 + Parentflags int32 + Reserved int32 + Use int32 + Inits uint32 + Rmx RtMetrics +} + type RtMetrics struct { Locks uint32 Mtu uint32 diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go index 28ff4ef74d0d3..2392226a743eb 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go @@ -306,6 +306,19 @@ type XVSockPgen struct { type _Socklen uint32 +type SaeAssocID uint32 + +type SaeConnID uint32 + +type SaEndpoints struct { + Srcif uint32 + Srcaddr *RawSockaddr + Srcaddrlen uint32 + Dstaddr *RawSockaddr + Dstaddrlen uint32 + _ [4]byte +} + type Xucred struct { Version uint32 Uid uint32 @@ -449,11 +462,14 @@ type FdSet struct { const ( SizeofIfMsghdr = 0x70 + SizeofIfMsghdr2 = 0xa0 SizeofIfData = 0x60 + SizeofIfData64 = 0x80 SizeofIfaMsghdr = 0x14 SizeofIfmaMsghdr = 0x10 SizeofIfmaMsghdr2 = 0x14 SizeofRtMsghdr = 0x5c + SizeofRtMsghdr2 = 0x5c SizeofRtMetrics = 0x38 ) @@ -467,6 +483,20 @@ type IfMsghdr struct { Data IfData } +type IfMsghdr2 struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Snd_len int32 + Snd_maxlen int32 + Snd_drops int32 + Timer int32 + Data IfData64 +} + type IfData struct { Type uint8 Typelen uint8 @@ -499,6 +529,34 @@ type IfData struct { Reserved2 uint32 } +type IfData64 struct { + Type uint8 + Typelen uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Recvquota uint8 + Xmitquota uint8 + Unused1 uint8 + Mtu uint32 + Metric uint32 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Recvtiming uint32 + Xmittiming uint32 + Lastchange Timeval32 +} + type IfaMsghdr struct { Msglen uint16 Version uint8 @@ -544,6 +602,21 @@ type RtMsghdr struct { Rmx RtMetrics } +type RtMsghdr2 struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Flags int32 + Addrs int32 + Refcnt int32 + Parentflags int32 + Reserved int32 + Use int32 + Inits uint32 + Rmx RtMetrics +} + type RtMetrics struct { Locks uint32 Mtu uint32 diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go index 6cbd094a3aa19..51e13eb055fc5 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go @@ -625,6 +625,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go index 7c03b6ee77fa0..d002d8ef3cc2d 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go @@ -630,6 +630,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go index 422107ee8b133..3f863d898dd85 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go @@ -616,6 +616,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go index 505a12acfd9d2..61c7293106616 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go @@ -610,6 +610,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go index cc986c7900660..b5d17414f039f 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go @@ -612,6 +612,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux.go b/vendor/golang.org/x/sys/unix/ztypes_linux.go index dc0c955eecdf8..45476a73c61d8 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux.go @@ -87,30 +87,37 @@ type StatxTimestamp struct { } type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - Mnt_id uint64 - Dio_mem_align uint32 - Dio_offset_align uint32 - _ [12]uint64 + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + _ [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime StatxTimestamp + Btime StatxTimestamp + Ctime StatxTimestamp + Mtime StatxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + Mnt_id uint64 + Dio_mem_align uint32 + Dio_offset_align uint32 + Subvol uint64 + Atomic_write_unit_min uint32 + Atomic_write_unit_max uint32 + Atomic_write_segments_max uint32 + Dio_read_offset_align uint32 + Atomic_write_unit_max_opt uint32 + _ [1]uint32 + _ [8]uint64 } type Fsid struct { @@ -194,7 +201,8 @@ type FscryptAddKeyArg struct { Key_spec FscryptKeySpecifier Raw_size uint32 Key_id uint32 - _ [8]uint32 + Flags uint32 + _ [7]uint32 } type FscryptRemoveKeyArg struct { @@ -515,6 +523,29 @@ type TCPInfo struct { Total_rto_time uint32 } +type TCPVegasInfo struct { + Enabled uint32 + Rttcnt uint32 + Rtt uint32 + Minrtt uint32 +} + +type TCPDCTCPInfo struct { + Enabled uint16 + Ce_state uint16 + Alpha uint32 + Ab_ecn uint32 + Ab_tot uint32 +} + +type TCPBBRInfo struct { + Bw_lo uint32 + Bw_hi uint32 + Min_rtt uint32 + Pacing_gain uint32 + Cwnd_gain uint32 +} + type CanFilter struct { Id uint32 Mask uint32 @@ -556,112 +587,121 @@ const ( SizeofICMPv6Filter = 0x20 SizeofUcred = 0xc SizeofTCPInfo = 0xf8 + SizeofTCPCCInfo = 0x14 SizeofCanFilter = 0x8 SizeofTCPRepairOpt = 0x8 ) const ( - NDA_UNSPEC = 0x0 - NDA_DST = 0x1 - NDA_LLADDR = 0x2 - NDA_CACHEINFO = 0x3 - NDA_PROBES = 0x4 - NDA_VLAN = 0x5 - NDA_PORT = 0x6 - NDA_VNI = 0x7 - NDA_IFINDEX = 0x8 - NDA_MASTER = 0x9 - NDA_LINK_NETNSID = 0xa - NDA_SRC_VNI = 0xb - NTF_USE = 0x1 - NTF_SELF = 0x2 - NTF_MASTER = 0x4 - NTF_PROXY = 0x8 - NTF_EXT_LEARNED = 0x10 - NTF_OFFLOADED = 0x20 - NTF_ROUTER = 0x80 - NUD_INCOMPLETE = 0x1 - NUD_REACHABLE = 0x2 - NUD_STALE = 0x4 - NUD_DELAY = 0x8 - NUD_PROBE = 0x10 - NUD_FAILED = 0x20 - NUD_NOARP = 0x40 - NUD_PERMANENT = 0x80 - NUD_NONE = 0x0 - IFA_UNSPEC = 0x0 - IFA_ADDRESS = 0x1 - IFA_LOCAL = 0x2 - IFA_LABEL = 0x3 - IFA_BROADCAST = 0x4 - IFA_ANYCAST = 0x5 - IFA_CACHEINFO = 0x6 - IFA_MULTICAST = 0x7 - IFA_FLAGS = 0x8 - IFA_RT_PRIORITY = 0x9 - IFA_TARGET_NETNSID = 0xa - RT_SCOPE_UNIVERSE = 0x0 - RT_SCOPE_SITE = 0xc8 - RT_SCOPE_LINK = 0xfd - RT_SCOPE_HOST = 0xfe - RT_SCOPE_NOWHERE = 0xff - RT_TABLE_UNSPEC = 0x0 - RT_TABLE_COMPAT = 0xfc - RT_TABLE_DEFAULT = 0xfd - RT_TABLE_MAIN = 0xfe - RT_TABLE_LOCAL = 0xff - RT_TABLE_MAX = 0xffffffff - RTA_UNSPEC = 0x0 - RTA_DST = 0x1 - RTA_SRC = 0x2 - RTA_IIF = 0x3 - RTA_OIF = 0x4 - RTA_GATEWAY = 0x5 - RTA_PRIORITY = 0x6 - RTA_PREFSRC = 0x7 - RTA_METRICS = 0x8 - RTA_MULTIPATH = 0x9 - RTA_FLOW = 0xb - RTA_CACHEINFO = 0xc - RTA_TABLE = 0xf - RTA_MARK = 0x10 - RTA_MFC_STATS = 0x11 - RTA_VIA = 0x12 - RTA_NEWDST = 0x13 - RTA_PREF = 0x14 - RTA_ENCAP_TYPE = 0x15 - RTA_ENCAP = 0x16 - RTA_EXPIRES = 0x17 - RTA_PAD = 0x18 - RTA_UID = 0x19 - RTA_TTL_PROPAGATE = 0x1a - RTA_IP_PROTO = 0x1b - RTA_SPORT = 0x1c - RTA_DPORT = 0x1d - RTN_UNSPEC = 0x0 - RTN_UNICAST = 0x1 - RTN_LOCAL = 0x2 - RTN_BROADCAST = 0x3 - RTN_ANYCAST = 0x4 - RTN_MULTICAST = 0x5 - RTN_BLACKHOLE = 0x6 - RTN_UNREACHABLE = 0x7 - RTN_PROHIBIT = 0x8 - RTN_THROW = 0x9 - RTN_NAT = 0xa - RTN_XRESOLVE = 0xb - SizeofNlMsghdr = 0x10 - SizeofNlMsgerr = 0x14 - SizeofRtGenmsg = 0x1 - SizeofNlAttr = 0x4 - SizeofRtAttr = 0x4 - SizeofIfInfomsg = 0x10 - SizeofIfAddrmsg = 0x8 - SizeofIfaCacheinfo = 0x10 - SizeofRtMsg = 0xc - SizeofRtNexthop = 0x8 - SizeofNdUseroptmsg = 0x10 - SizeofNdMsg = 0xc + NDA_UNSPEC = 0x0 + NDA_DST = 0x1 + NDA_LLADDR = 0x2 + NDA_CACHEINFO = 0x3 + NDA_PROBES = 0x4 + NDA_VLAN = 0x5 + NDA_PORT = 0x6 + NDA_VNI = 0x7 + NDA_IFINDEX = 0x8 + NDA_MASTER = 0x9 + NDA_LINK_NETNSID = 0xa + NDA_SRC_VNI = 0xb + NTF_USE = 0x1 + NTF_SELF = 0x2 + NTF_MASTER = 0x4 + NTF_PROXY = 0x8 + NTF_EXT_LEARNED = 0x10 + NTF_OFFLOADED = 0x20 + NTF_ROUTER = 0x80 + NUD_INCOMPLETE = 0x1 + NUD_REACHABLE = 0x2 + NUD_STALE = 0x4 + NUD_DELAY = 0x8 + NUD_PROBE = 0x10 + NUD_FAILED = 0x20 + NUD_NOARP = 0x40 + NUD_PERMANENT = 0x80 + NUD_NONE = 0x0 + IFA_UNSPEC = 0x0 + IFA_ADDRESS = 0x1 + IFA_LOCAL = 0x2 + IFA_LABEL = 0x3 + IFA_BROADCAST = 0x4 + IFA_ANYCAST = 0x5 + IFA_CACHEINFO = 0x6 + IFA_MULTICAST = 0x7 + IFA_FLAGS = 0x8 + IFA_RT_PRIORITY = 0x9 + IFA_TARGET_NETNSID = 0xa + IFAL_LABEL = 0x2 + IFAL_ADDRESS = 0x1 + RT_SCOPE_UNIVERSE = 0x0 + RT_SCOPE_SITE = 0xc8 + RT_SCOPE_LINK = 0xfd + RT_SCOPE_HOST = 0xfe + RT_SCOPE_NOWHERE = 0xff + RT_TABLE_UNSPEC = 0x0 + RT_TABLE_COMPAT = 0xfc + RT_TABLE_DEFAULT = 0xfd + RT_TABLE_MAIN = 0xfe + RT_TABLE_LOCAL = 0xff + RT_TABLE_MAX = 0xffffffff + RTA_UNSPEC = 0x0 + RTA_DST = 0x1 + RTA_SRC = 0x2 + RTA_IIF = 0x3 + RTA_OIF = 0x4 + RTA_GATEWAY = 0x5 + RTA_PRIORITY = 0x6 + RTA_PREFSRC = 0x7 + RTA_METRICS = 0x8 + RTA_MULTIPATH = 0x9 + RTA_FLOW = 0xb + RTA_CACHEINFO = 0xc + RTA_TABLE = 0xf + RTA_MARK = 0x10 + RTA_MFC_STATS = 0x11 + RTA_VIA = 0x12 + RTA_NEWDST = 0x13 + RTA_PREF = 0x14 + RTA_ENCAP_TYPE = 0x15 + RTA_ENCAP = 0x16 + RTA_EXPIRES = 0x17 + RTA_PAD = 0x18 + RTA_UID = 0x19 + RTA_TTL_PROPAGATE = 0x1a + RTA_IP_PROTO = 0x1b + RTA_SPORT = 0x1c + RTA_DPORT = 0x1d + RTN_UNSPEC = 0x0 + RTN_UNICAST = 0x1 + RTN_LOCAL = 0x2 + RTN_BROADCAST = 0x3 + RTN_ANYCAST = 0x4 + RTN_MULTICAST = 0x5 + RTN_BLACKHOLE = 0x6 + RTN_UNREACHABLE = 0x7 + RTN_PROHIBIT = 0x8 + RTN_THROW = 0x9 + RTN_NAT = 0xa + RTN_XRESOLVE = 0xb + PREFIX_UNSPEC = 0x0 + PREFIX_ADDRESS = 0x1 + PREFIX_CACHEINFO = 0x2 + SizeofNlMsghdr = 0x10 + SizeofNlMsgerr = 0x14 + SizeofRtGenmsg = 0x1 + SizeofNlAttr = 0x4 + SizeofRtAttr = 0x4 + SizeofIfInfomsg = 0x10 + SizeofPrefixmsg = 0xc + SizeofPrefixCacheinfo = 0x8 + SizeofIfAddrmsg = 0x8 + SizeofIfAddrlblmsg = 0xc + SizeofIfaCacheinfo = 0x10 + SizeofRtMsg = 0xc + SizeofRtNexthop = 0x8 + SizeofNdUseroptmsg = 0x10 + SizeofNdMsg = 0xc ) type NlMsghdr struct { @@ -700,6 +740,22 @@ type IfInfomsg struct { Change uint32 } +type Prefixmsg struct { + Family uint8 + Pad1 uint8 + Pad2 uint16 + Ifindex int32 + Type uint8 + Len uint8 + Flags uint8 + Pad3 uint8 +} + +type PrefixCacheinfo struct { + Preferred_time uint32 + Valid_time uint32 +} + type IfAddrmsg struct { Family uint8 Prefixlen uint8 @@ -708,6 +764,15 @@ type IfAddrmsg struct { Index uint32 } +type IfAddrlblmsg struct { + Family uint8 + _ uint8 + Prefixlen uint8 + Flags uint8 + Index uint32 + Seq uint32 +} + type IfaCacheinfo struct { Prefered uint32 Valid uint32 @@ -836,6 +901,15 @@ const ( FSPICK_EMPTY_PATH = 0x8 FSMOUNT_CLOEXEC = 0x1 + + FSCONFIG_SET_FLAG = 0x0 + FSCONFIG_SET_STRING = 0x1 + FSCONFIG_SET_BINARY = 0x2 + FSCONFIG_SET_PATH = 0x3 + FSCONFIG_SET_PATH_EMPTY = 0x4 + FSCONFIG_SET_FD = 0x5 + FSCONFIG_CMD_CREATE = 0x6 + FSCONFIG_CMD_RECONFIGURE = 0x7 ) type OpenHow struct { @@ -1169,7 +1243,8 @@ const ( PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT = 0x10 PERF_SAMPLE_BRANCH_HW_INDEX_SHIFT = 0x11 PERF_SAMPLE_BRANCH_PRIV_SAVE_SHIFT = 0x12 - PERF_SAMPLE_BRANCH_MAX_SHIFT = 0x13 + PERF_SAMPLE_BRANCH_COUNTERS = 0x80000 + PERF_SAMPLE_BRANCH_MAX_SHIFT = 0x14 PERF_SAMPLE_BRANCH_USER = 0x1 PERF_SAMPLE_BRANCH_KERNEL = 0x2 PERF_SAMPLE_BRANCH_HV = 0x4 @@ -1189,7 +1264,7 @@ const ( PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 PERF_SAMPLE_BRANCH_HW_INDEX = 0x20000 PERF_SAMPLE_BRANCH_PRIV_SAVE = 0x40000 - PERF_SAMPLE_BRANCH_MAX = 0x80000 + PERF_SAMPLE_BRANCH_MAX = 0x100000 PERF_BR_UNKNOWN = 0x0 PERF_BR_COND = 0x1 PERF_BR_UNCOND = 0x2 @@ -1550,6 +1625,7 @@ const ( IFLA_DEVLINK_PORT = 0x3e IFLA_GSO_IPV4_MAX_SIZE = 0x3f IFLA_GRO_IPV4_MAX_SIZE = 0x40 + IFLA_DPLL_PIN = 0x41 IFLA_PROTO_DOWN_REASON_UNSPEC = 0x0 IFLA_PROTO_DOWN_REASON_MASK = 0x1 IFLA_PROTO_DOWN_REASON_VALUE = 0x2 @@ -1565,6 +1641,7 @@ const ( IFLA_INET6_ICMP6STATS = 0x6 IFLA_INET6_TOKEN = 0x7 IFLA_INET6_ADDR_GEN_MODE = 0x8 + IFLA_INET6_RA_MTU = 0x9 IFLA_BR_UNSPEC = 0x0 IFLA_BR_FORWARD_DELAY = 0x1 IFLA_BR_HELLO_TIME = 0x2 @@ -1612,6 +1689,9 @@ const ( IFLA_BR_MCAST_MLD_VERSION = 0x2c IFLA_BR_VLAN_STATS_PER_PORT = 0x2d IFLA_BR_MULTI_BOOLOPT = 0x2e + IFLA_BR_MCAST_QUERIER_STATE = 0x2f + IFLA_BR_FDB_N_LEARNED = 0x30 + IFLA_BR_FDB_MAX_LEARNED = 0x31 IFLA_BRPORT_UNSPEC = 0x0 IFLA_BRPORT_STATE = 0x1 IFLA_BRPORT_PRIORITY = 0x2 @@ -1649,6 +1729,14 @@ const ( IFLA_BRPORT_BACKUP_PORT = 0x22 IFLA_BRPORT_MRP_RING_OPEN = 0x23 IFLA_BRPORT_MRP_IN_OPEN = 0x24 + IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT = 0x25 + IFLA_BRPORT_MCAST_EHT_HOSTS_CNT = 0x26 + IFLA_BRPORT_LOCKED = 0x27 + IFLA_BRPORT_MAB = 0x28 + IFLA_BRPORT_MCAST_N_GROUPS = 0x29 + IFLA_BRPORT_MCAST_MAX_GROUPS = 0x2a + IFLA_BRPORT_NEIGH_VLAN_SUPPRESS = 0x2b + IFLA_BRPORT_BACKUP_NHID = 0x2c IFLA_INFO_UNSPEC = 0x0 IFLA_INFO_KIND = 0x1 IFLA_INFO_DATA = 0x2 @@ -1670,6 +1758,9 @@ const ( IFLA_MACVLAN_MACADDR = 0x4 IFLA_MACVLAN_MACADDR_DATA = 0x5 IFLA_MACVLAN_MACADDR_COUNT = 0x6 + IFLA_MACVLAN_BC_QUEUE_LEN = 0x7 + IFLA_MACVLAN_BC_QUEUE_LEN_USED = 0x8 + IFLA_MACVLAN_BC_CUTOFF = 0x9 IFLA_VRF_UNSPEC = 0x0 IFLA_VRF_TABLE = 0x1 IFLA_VRF_PORT_UNSPEC = 0x0 @@ -1693,9 +1784,16 @@ const ( IFLA_XFRM_UNSPEC = 0x0 IFLA_XFRM_LINK = 0x1 IFLA_XFRM_IF_ID = 0x2 + IFLA_XFRM_COLLECT_METADATA = 0x3 IFLA_IPVLAN_UNSPEC = 0x0 IFLA_IPVLAN_MODE = 0x1 IFLA_IPVLAN_FLAGS = 0x2 + IFLA_NETKIT_UNSPEC = 0x0 + IFLA_NETKIT_PEER_INFO = 0x1 + IFLA_NETKIT_PRIMARY = 0x2 + IFLA_NETKIT_POLICY = 0x3 + IFLA_NETKIT_PEER_POLICY = 0x4 + IFLA_NETKIT_MODE = 0x5 IFLA_VXLAN_UNSPEC = 0x0 IFLA_VXLAN_ID = 0x1 IFLA_VXLAN_GROUP = 0x2 @@ -1726,6 +1824,9 @@ const ( IFLA_VXLAN_GPE = 0x1b IFLA_VXLAN_TTL_INHERIT = 0x1c IFLA_VXLAN_DF = 0x1d + IFLA_VXLAN_VNIFILTER = 0x1e + IFLA_VXLAN_LOCALBYPASS = 0x1f + IFLA_VXLAN_LABEL_POLICY = 0x20 IFLA_GENEVE_UNSPEC = 0x0 IFLA_GENEVE_ID = 0x1 IFLA_GENEVE_REMOTE = 0x2 @@ -1740,6 +1841,7 @@ const ( IFLA_GENEVE_LABEL = 0xb IFLA_GENEVE_TTL_INHERIT = 0xc IFLA_GENEVE_DF = 0xd + IFLA_GENEVE_INNER_PROTO_INHERIT = 0xe IFLA_BAREUDP_UNSPEC = 0x0 IFLA_BAREUDP_PORT = 0x1 IFLA_BAREUDP_ETHERTYPE = 0x2 @@ -1752,6 +1854,10 @@ const ( IFLA_GTP_FD1 = 0x2 IFLA_GTP_PDP_HASHSIZE = 0x3 IFLA_GTP_ROLE = 0x4 + IFLA_GTP_CREATE_SOCKETS = 0x5 + IFLA_GTP_RESTART_COUNT = 0x6 + IFLA_GTP_LOCAL = 0x7 + IFLA_GTP_LOCAL6 = 0x8 IFLA_BOND_UNSPEC = 0x0 IFLA_BOND_MODE = 0x1 IFLA_BOND_ACTIVE_SLAVE = 0x2 @@ -1781,6 +1887,10 @@ const ( IFLA_BOND_AD_ACTOR_SYSTEM = 0x1a IFLA_BOND_TLB_DYNAMIC_LB = 0x1b IFLA_BOND_PEER_NOTIF_DELAY = 0x1c + IFLA_BOND_AD_LACP_ACTIVE = 0x1d + IFLA_BOND_MISSED_MAX = 0x1e + IFLA_BOND_NS_IP6_TARGET = 0x1f + IFLA_BOND_COUPLED_CONTROL = 0x20 IFLA_BOND_AD_INFO_UNSPEC = 0x0 IFLA_BOND_AD_INFO_AGGREGATOR = 0x1 IFLA_BOND_AD_INFO_NUM_PORTS = 0x2 @@ -1796,6 +1906,7 @@ const ( IFLA_BOND_SLAVE_AD_AGGREGATOR_ID = 0x6 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE = 0x7 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE = 0x8 + IFLA_BOND_SLAVE_PRIO = 0x9 IFLA_VF_INFO_UNSPEC = 0x0 IFLA_VF_INFO = 0x1 IFLA_VF_UNSPEC = 0x0 @@ -1848,14 +1959,23 @@ const ( IFLA_HSR_SEQ_NR = 0x5 IFLA_HSR_VERSION = 0x6 IFLA_HSR_PROTOCOL = 0x7 + IFLA_HSR_INTERLINK = 0x8 IFLA_STATS_UNSPEC = 0x0 IFLA_STATS_LINK_64 = 0x1 IFLA_STATS_LINK_XSTATS = 0x2 IFLA_STATS_LINK_XSTATS_SLAVE = 0x3 IFLA_STATS_LINK_OFFLOAD_XSTATS = 0x4 IFLA_STATS_AF_SPEC = 0x5 + IFLA_STATS_GETSET_UNSPEC = 0x0 + IFLA_STATS_GET_FILTERS = 0x1 + IFLA_STATS_SET_OFFLOAD_XSTATS_L3_STATS = 0x2 IFLA_OFFLOAD_XSTATS_UNSPEC = 0x0 IFLA_OFFLOAD_XSTATS_CPU_HIT = 0x1 + IFLA_OFFLOAD_XSTATS_HW_S_INFO = 0x2 + IFLA_OFFLOAD_XSTATS_L3_STATS = 0x3 + IFLA_OFFLOAD_XSTATS_HW_S_INFO_UNSPEC = 0x0 + IFLA_OFFLOAD_XSTATS_HW_S_INFO_REQUEST = 0x1 + IFLA_OFFLOAD_XSTATS_HW_S_INFO_USED = 0x2 IFLA_XDP_UNSPEC = 0x0 IFLA_XDP_FD = 0x1 IFLA_XDP_ATTACHED = 0x2 @@ -1885,6 +2005,20 @@ const ( IFLA_RMNET_UNSPEC = 0x0 IFLA_RMNET_MUX_ID = 0x1 IFLA_RMNET_FLAGS = 0x2 + IFLA_MCTP_UNSPEC = 0x0 + IFLA_MCTP_NET = 0x1 + IFLA_DSA_UNSPEC = 0x0 + IFLA_DSA_CONDUIT = 0x1 + IFLA_DSA_MASTER = 0x1 +) + +const ( + NETKIT_NEXT = -0x1 + NETKIT_PASS = 0x0 + NETKIT_DROP = 0x2 + NETKIT_REDIRECT = 0x7 + NETKIT_L2 = 0x0 + NETKIT_L3 = 0x1 ) const ( @@ -2128,8 +2262,11 @@ const ( NFT_PAYLOAD_LL_HEADER = 0x0 NFT_PAYLOAD_NETWORK_HEADER = 0x1 NFT_PAYLOAD_TRANSPORT_HEADER = 0x2 + NFT_PAYLOAD_INNER_HEADER = 0x3 + NFT_PAYLOAD_TUN_HEADER = 0x4 NFT_PAYLOAD_CSUM_NONE = 0x0 NFT_PAYLOAD_CSUM_INET = 0x1 + NFT_PAYLOAD_CSUM_SCTP = 0x2 NFT_PAYLOAD_L4CSUM_PSEUDOHDR = 0x1 NFTA_PAYLOAD_UNSPEC = 0x0 NFTA_PAYLOAD_DREG = 0x1 @@ -2216,6 +2353,11 @@ const ( NFT_CT_AVGPKT = 0x10 NFT_CT_ZONE = 0x11 NFT_CT_EVENTMASK = 0x12 + NFT_CT_SRC_IP = 0x13 + NFT_CT_DST_IP = 0x14 + NFT_CT_SRC_IP6 = 0x15 + NFT_CT_DST_IP6 = 0x16 + NFT_CT_ID = 0x17 NFTA_CT_UNSPEC = 0x0 NFTA_CT_DREG = 0x1 NFTA_CT_KEY = 0x2 @@ -2421,6 +2563,15 @@ type XDPMmapOffsets struct { Cr XDPRingOffset } +type XDPUmemReg struct { + Addr uint64 + Len uint64 + Size uint32 + Headroom uint32 + Flags uint32 + Tx_metadata_len uint32 +} + type XDPStatistics struct { Rx_dropped uint64 Rx_invalid_descs uint64 @@ -2487,8 +2638,8 @@ const ( SOF_TIMESTAMPING_BIND_PHC = 0x8000 SOF_TIMESTAMPING_OPT_ID_TCP = 0x10000 - SOF_TIMESTAMPING_LAST = 0x10000 - SOF_TIMESTAMPING_MASK = 0x1ffff + SOF_TIMESTAMPING_LAST = 0x40000 + SOF_TIMESTAMPING_MASK = 0x7ffff SCM_TSTAMP_SND = 0x0 SCM_TSTAMP_SCHED = 0x1 @@ -2875,7 +3026,7 @@ const ( BPF_TCP_LISTEN = 0xa BPF_TCP_CLOSING = 0xb BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd + BPF_TCP_MAX_STATES = 0xe TCP_BPF_IW = 0x3e9 TCP_BPF_SNDCWND_CLAMP = 0x3ea TCP_BPF_DELACK_MAX = 0x3eb @@ -2934,6 +3085,23 @@ const ( ) const ( + TCA_UNSPEC = 0x0 + TCA_KIND = 0x1 + TCA_OPTIONS = 0x2 + TCA_STATS = 0x3 + TCA_XSTATS = 0x4 + TCA_RATE = 0x5 + TCA_FCNT = 0x6 + TCA_STATS2 = 0x7 + TCA_STAB = 0x8 + TCA_PAD = 0x9 + TCA_DUMP_INVISIBLE = 0xa + TCA_CHAIN = 0xb + TCA_HW_OFFLOAD = 0xc + TCA_INGRESS_BLOCK = 0xd + TCA_EGRESS_BLOCK = 0xe + TCA_DUMP_FLAGS = 0xf + TCA_EXT_WARN_MSG = 0x10 RTNLGRP_NONE = 0x0 RTNLGRP_LINK = 0x1 RTNLGRP_NOTIFY = 0x2 @@ -2968,6 +3136,18 @@ const ( RTNLGRP_IPV6_MROUTE_R = 0x1f RTNLGRP_NEXTHOP = 0x20 RTNLGRP_BRVLAN = 0x21 + RTNLGRP_MCTP_IFADDR = 0x22 + RTNLGRP_TUNNEL = 0x23 + RTNLGRP_STATS = 0x24 + RTNLGRP_IPV4_MCADDR = 0x25 + RTNLGRP_IPV6_MCADDR = 0x26 + RTNLGRP_IPV6_ACADDR = 0x27 + TCA_ROOT_UNSPEC = 0x0 + TCA_ROOT_TAB = 0x1 + TCA_ROOT_FLAGS = 0x2 + TCA_ROOT_COUNT = 0x3 + TCA_ROOT_TIME_DELTA = 0x4 + TCA_ROOT_EXT_WARN_MSG = 0x5 ) type CapUserHeader struct { @@ -3151,7 +3331,7 @@ const ( DEVLINK_CMD_LINECARD_NEW = 0x50 DEVLINK_CMD_LINECARD_DEL = 0x51 DEVLINK_CMD_SELFTESTS_GET = 0x52 - DEVLINK_CMD_MAX = 0x53 + DEVLINK_CMD_MAX = 0x54 DEVLINK_PORT_TYPE_NOTSET = 0x0 DEVLINK_PORT_TYPE_AUTO = 0x1 DEVLINK_PORT_TYPE_ETH = 0x2 @@ -3403,7 +3583,7 @@ const ( DEVLINK_PORT_FN_ATTR_STATE = 0x2 DEVLINK_PORT_FN_ATTR_OPSTATE = 0x3 DEVLINK_PORT_FN_ATTR_CAPS = 0x4 - DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x5 + DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x6 ) type FsverityDigest struct { @@ -3431,13 +3611,17 @@ type Nhmsg struct { Flags uint32 } +const SizeofNhmsg = 0x8 + type NexthopGrp struct { Id uint32 Weight uint8 - Resvd1 uint8 + High uint8 Resvd2 uint16 } +const SizeofNexthopGrp = 0x8 + const ( NHA_UNSPEC = 0x0 NHA_ID = 0x1 @@ -3695,7 +3879,16 @@ const ( ETHTOOL_MSG_PSE_GET = 0x24 ETHTOOL_MSG_PSE_SET = 0x25 ETHTOOL_MSG_RSS_GET = 0x26 - ETHTOOL_MSG_USER_MAX = 0x2b + ETHTOOL_MSG_PLCA_GET_CFG = 0x27 + ETHTOOL_MSG_PLCA_SET_CFG = 0x28 + ETHTOOL_MSG_PLCA_GET_STATUS = 0x29 + ETHTOOL_MSG_MM_GET = 0x2a + ETHTOOL_MSG_MM_SET = 0x2b + ETHTOOL_MSG_MODULE_FW_FLASH_ACT = 0x2c + ETHTOOL_MSG_PHY_GET = 0x2d + ETHTOOL_MSG_TSCONFIG_GET = 0x2e + ETHTOOL_MSG_TSCONFIG_SET = 0x2f + ETHTOOL_MSG_USER_MAX = 0x2f ETHTOOL_MSG_KERNEL_NONE = 0x0 ETHTOOL_MSG_STRSET_GET_REPLY = 0x1 ETHTOOL_MSG_LINKINFO_GET_REPLY = 0x2 @@ -3735,12 +3928,25 @@ const ( ETHTOOL_MSG_MODULE_NTF = 0x24 ETHTOOL_MSG_PSE_GET_REPLY = 0x25 ETHTOOL_MSG_RSS_GET_REPLY = 0x26 - ETHTOOL_MSG_KERNEL_MAX = 0x2b + ETHTOOL_MSG_PLCA_GET_CFG_REPLY = 0x27 + ETHTOOL_MSG_PLCA_GET_STATUS_REPLY = 0x28 + ETHTOOL_MSG_PLCA_NTF = 0x29 + ETHTOOL_MSG_MM_GET_REPLY = 0x2a + ETHTOOL_MSG_MM_NTF = 0x2b + ETHTOOL_MSG_MODULE_FW_FLASH_NTF = 0x2c + ETHTOOL_MSG_PHY_GET_REPLY = 0x2d + ETHTOOL_MSG_PHY_NTF = 0x2e + ETHTOOL_MSG_TSCONFIG_GET_REPLY = 0x2f + ETHTOOL_MSG_TSCONFIG_SET_REPLY = 0x30 + ETHTOOL_MSG_KERNEL_MAX = 0x30 + ETHTOOL_FLAG_COMPACT_BITSETS = 0x1 + ETHTOOL_FLAG_OMIT_REPLY = 0x2 + ETHTOOL_FLAG_STATS = 0x4 ETHTOOL_A_HEADER_UNSPEC = 0x0 ETHTOOL_A_HEADER_DEV_INDEX = 0x1 ETHTOOL_A_HEADER_DEV_NAME = 0x2 ETHTOOL_A_HEADER_FLAGS = 0x3 - ETHTOOL_A_HEADER_MAX = 0x3 + ETHTOOL_A_HEADER_MAX = 0x4 ETHTOOL_A_BITSET_BIT_UNSPEC = 0x0 ETHTOOL_A_BITSET_BIT_INDEX = 0x1 ETHTOOL_A_BITSET_BIT_NAME = 0x2 @@ -3839,7 +4045,12 @@ const ( ETHTOOL_A_RINGS_TCP_DATA_SPLIT = 0xb ETHTOOL_A_RINGS_CQE_SIZE = 0xc ETHTOOL_A_RINGS_TX_PUSH = 0xd - ETHTOOL_A_RINGS_MAX = 0x10 + ETHTOOL_A_RINGS_RX_PUSH = 0xe + ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN = 0xf + ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN_MAX = 0x10 + ETHTOOL_A_RINGS_HDS_THRESH = 0x11 + ETHTOOL_A_RINGS_HDS_THRESH_MAX = 0x12 + ETHTOOL_A_RINGS_MAX = 0x12 ETHTOOL_A_CHANNELS_UNSPEC = 0x0 ETHTOOL_A_CHANNELS_HEADER = 0x1 ETHTOOL_A_CHANNELS_RX_MAX = 0x2 @@ -3877,7 +4088,7 @@ const ( ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL = 0x17 ETHTOOL_A_COALESCE_USE_CQE_MODE_TX = 0x18 ETHTOOL_A_COALESCE_USE_CQE_MODE_RX = 0x19 - ETHTOOL_A_COALESCE_MAX = 0x1c + ETHTOOL_A_COALESCE_MAX = 0x1e ETHTOOL_A_PAUSE_UNSPEC = 0x0 ETHTOOL_A_PAUSE_HEADER = 0x1 ETHTOOL_A_PAUSE_AUTONEG = 0x2 @@ -3905,7 +4116,9 @@ const ( ETHTOOL_A_TSINFO_TX_TYPES = 0x3 ETHTOOL_A_TSINFO_RX_FILTERS = 0x4 ETHTOOL_A_TSINFO_PHC_INDEX = 0x5 - ETHTOOL_A_TSINFO_MAX = 0x5 + ETHTOOL_A_TSINFO_STATS = 0x6 + ETHTOOL_A_TSINFO_HWTSTAMP_PROVIDER = 0x7 + ETHTOOL_A_TSINFO_MAX = 0x9 ETHTOOL_A_CABLE_TEST_UNSPEC = 0x0 ETHTOOL_A_CABLE_TEST_HEADER = 0x1 ETHTOOL_A_CABLE_TEST_MAX = 0x1 @@ -3921,11 +4134,11 @@ const ( ETHTOOL_A_CABLE_RESULT_UNSPEC = 0x0 ETHTOOL_A_CABLE_RESULT_PAIR = 0x1 ETHTOOL_A_CABLE_RESULT_CODE = 0x2 - ETHTOOL_A_CABLE_RESULT_MAX = 0x2 + ETHTOOL_A_CABLE_RESULT_MAX = 0x3 ETHTOOL_A_CABLE_FAULT_LENGTH_UNSPEC = 0x0 ETHTOOL_A_CABLE_FAULT_LENGTH_PAIR = 0x1 ETHTOOL_A_CABLE_FAULT_LENGTH_CM = 0x2 - ETHTOOL_A_CABLE_FAULT_LENGTH_MAX = 0x2 + ETHTOOL_A_CABLE_FAULT_LENGTH_MAX = 0x3 ETHTOOL_A_CABLE_TEST_NTF_STATUS_UNSPEC = 0x0 ETHTOOL_A_CABLE_TEST_NTF_STATUS_STARTED = 0x1 ETHTOOL_A_CABLE_TEST_NTF_STATUS_COMPLETED = 0x2 @@ -3991,6 +4204,19 @@ const ( ETHTOOL_A_TUNNEL_INFO_MAX = 0x2 ) +const ( + TCP_V4_FLOW = 0x1 + UDP_V4_FLOW = 0x2 + TCP_V6_FLOW = 0x5 + UDP_V6_FLOW = 0x6 + ESP_V4_FLOW = 0xa + ESP_V6_FLOW = 0xc + IP_USER_FLOW = 0xd + IPV6_USER_FLOW = 0xe + IPV6_FLOW = 0x11 + ETHER_FLOW = 0x12 +) + const SPEED_UNKNOWN = -0x1 type EthtoolDrvinfo struct { @@ -4008,6 +4234,107 @@ type EthtoolDrvinfo struct { Regdump_len uint32 } +type EthtoolTsInfo struct { + Cmd uint32 + So_timestamping uint32 + Phc_index int32 + Tx_types uint32 + Tx_reserved [3]uint32 + Rx_filters uint32 + Rx_reserved [3]uint32 +} + +type HwTstampConfig struct { + Flags int32 + Tx_type int32 + Rx_filter int32 +} + +const ( + HWTSTAMP_FILTER_NONE = 0x0 + HWTSTAMP_FILTER_ALL = 0x1 + HWTSTAMP_FILTER_SOME = 0x2 + HWTSTAMP_FILTER_PTP_V1_L4_EVENT = 0x3 + HWTSTAMP_FILTER_PTP_V2_L4_EVENT = 0x6 + HWTSTAMP_FILTER_PTP_V2_L2_EVENT = 0x9 + HWTSTAMP_FILTER_PTP_V2_EVENT = 0xc +) + +const ( + HWTSTAMP_TX_OFF = 0x0 + HWTSTAMP_TX_ON = 0x1 + HWTSTAMP_TX_ONESTEP_SYNC = 0x2 +) + +type ( + PtpClockCaps struct { + Max_adj int32 + N_alarm int32 + N_ext_ts int32 + N_per_out int32 + Pps int32 + N_pins int32 + Cross_timestamping int32 + Adjust_phase int32 + Max_phase_adj int32 + Rsv [11]int32 + } + PtpClockTime struct { + Sec int64 + Nsec uint32 + Reserved uint32 + } + PtpExttsEvent struct { + T PtpClockTime + Index uint32 + Flags uint32 + Rsv [2]uint32 + } + PtpExttsRequest struct { + Index uint32 + Flags uint32 + Rsv [2]uint32 + } + PtpPeroutRequest struct { + StartOrPhase PtpClockTime + Period PtpClockTime + Index uint32 + Flags uint32 + On PtpClockTime + } + PtpPinDesc struct { + Name [64]byte + Index uint32 + Func uint32 + Chan uint32 + Rsv [5]uint32 + } + PtpSysOffset struct { + Samples uint32 + Rsv [3]uint32 + Ts [51]PtpClockTime + } + PtpSysOffsetExtended struct { + Samples uint32 + Clockid int32 + Rsv [2]uint32 + Ts [25][3]PtpClockTime + } + PtpSysOffsetPrecise struct { + Device PtpClockTime + Realtime PtpClockTime + Monoraw PtpClockTime + Rsv [4]uint32 + } +) + +const ( + PTP_PF_NONE = 0x0 + PTP_PF_EXTTS = 0x1 + PTP_PF_PEROUT = 0x2 + PTP_PF_PHYSYNC = 0x3 +) + type ( HIDRawReportDescriptor struct { Size uint32 @@ -4189,6 +4516,7 @@ const ( type LandlockRulesetAttr struct { Access_fs uint64 Access_net uint64 + Scoped uint64 } type LandlockPathBeneathAttr struct { @@ -4401,6 +4729,7 @@ const ( NL80211_ATTR_AKM_SUITES = 0x4c NL80211_ATTR_AP_ISOLATE = 0x60 NL80211_ATTR_AP_SETTINGS_FLAGS = 0x135 + NL80211_ATTR_ASSOC_SPP_AMSDU = 0x14a NL80211_ATTR_AUTH_DATA = 0x9c NL80211_ATTR_AUTH_TYPE = 0x35 NL80211_ATTR_BANDS = 0xef @@ -4411,6 +4740,7 @@ const ( NL80211_ATTR_BSS_BASIC_RATES = 0x24 NL80211_ATTR_BSS = 0x2f NL80211_ATTR_BSS_CTS_PROT = 0x1c + NL80211_ATTR_BSS_DUMP_INCLUDE_USE_DATA = 0x147 NL80211_ATTR_BSS_HT_OPMODE = 0x6d NL80211_ATTR_BSSID = 0xf5 NL80211_ATTR_BSS_SELECT = 0xe3 @@ -4470,6 +4800,7 @@ const ( NL80211_ATTR_DTIM_PERIOD = 0xd NL80211_ATTR_DURATION = 0x57 NL80211_ATTR_EHT_CAPABILITY = 0x136 + NL80211_ATTR_EMA_RNR_ELEMS = 0x145 NL80211_ATTR_EML_CAPABILITY = 0x13d NL80211_ATTR_EXT_CAPA = 0xa9 NL80211_ATTR_EXT_CAPA_MASK = 0xaa @@ -4505,6 +4836,7 @@ const ( NL80211_ATTR_HIDDEN_SSID = 0x7e NL80211_ATTR_HT_CAPABILITY = 0x1f NL80211_ATTR_HT_CAPABILITY_MASK = 0x94 + NL80211_ATTR_HW_TIMESTAMP_ENABLED = 0x144 NL80211_ATTR_IE_ASSOC_RESP = 0x80 NL80211_ATTR_IE = 0x2a NL80211_ATTR_IE_PROBE_RESP = 0x7f @@ -4535,9 +4867,10 @@ const ( NL80211_ATTR_MAC_HINT = 0xc8 NL80211_ATTR_MAC_MASK = 0xd7 NL80211_ATTR_MAX_AP_ASSOC_STA = 0xca - NL80211_ATTR_MAX = 0x146 + NL80211_ATTR_MAX = 0x151 NL80211_ATTR_MAX_CRIT_PROT_DURATION = 0xb4 NL80211_ATTR_MAX_CSA_COUNTERS = 0xce + NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS = 0x143 NL80211_ATTR_MAX_MATCH_SETS = 0x85 NL80211_ATTR_MAX_NUM_AKM_SUITES = 0x13c NL80211_ATTR_MAX_NUM_PMKIDS = 0x56 @@ -4562,9 +4895,12 @@ const ( NL80211_ATTR_MGMT_SUBTYPE = 0x29 NL80211_ATTR_MLD_ADDR = 0x13a NL80211_ATTR_MLD_CAPA_AND_OPS = 0x13e + NL80211_ATTR_MLO_LINK_DISABLED = 0x146 NL80211_ATTR_MLO_LINK_ID = 0x139 NL80211_ATTR_MLO_LINKS = 0x138 NL80211_ATTR_MLO_SUPPORT = 0x13b + NL80211_ATTR_MLO_TTLM_DLINK = 0x148 + NL80211_ATTR_MLO_TTLM_ULINK = 0x149 NL80211_ATTR_MNTR_FLAGS = 0x17 NL80211_ATTR_MPATH_INFO = 0x1b NL80211_ATTR_MPATH_NEXT_HOP = 0x1a @@ -4597,12 +4933,14 @@ const ( NL80211_ATTR_PORT_AUTHORIZED = 0x103 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN = 0x5 NL80211_ATTR_POWER_RULE_MAX_EIRP = 0x6 + NL80211_ATTR_POWER_RULE_PSD = 0x8 NL80211_ATTR_PREV_BSSID = 0x4f NL80211_ATTR_PRIVACY = 0x46 NL80211_ATTR_PROBE_RESP = 0x91 NL80211_ATTR_PROBE_RESP_OFFLOAD = 0x90 NL80211_ATTR_PROTOCOL_FEATURES = 0xad NL80211_ATTR_PS_STATE = 0x5d + NL80211_ATTR_PUNCT_BITMAP = 0x142 NL80211_ATTR_QOS_MAP = 0xc7 NL80211_ATTR_RADAR_BACKGROUND = 0x134 NL80211_ATTR_RADAR_EVENT = 0xa8 @@ -4731,7 +5069,9 @@ const ( NL80211_ATTR_WIPHY_FREQ = 0x26 NL80211_ATTR_WIPHY_FREQ_HINT = 0xc9 NL80211_ATTR_WIPHY_FREQ_OFFSET = 0x122 + NL80211_ATTR_WIPHY_INTERFACE_COMBINATIONS = 0x14c NL80211_ATTR_WIPHY_NAME = 0x2 + NL80211_ATTR_WIPHY_RADIOS = 0x14b NL80211_ATTR_WIPHY_RETRY_LONG = 0x3e NL80211_ATTR_WIPHY_RETRY_SHORT = 0x3d NL80211_ATTR_WIPHY_RTS_THRESHOLD = 0x40 @@ -4766,6 +5106,8 @@ const ( NL80211_BAND_ATTR_IFTYPE_DATA = 0x9 NL80211_BAND_ATTR_MAX = 0xd NL80211_BAND_ATTR_RATES = 0x2 + NL80211_BAND_ATTR_S1G_CAPA = 0xd + NL80211_BAND_ATTR_S1G_MCS_NSS_SET = 0xc NL80211_BAND_ATTR_VHT_CAPA = 0x8 NL80211_BAND_ATTR_VHT_MCS_SET = 0x7 NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MAC = 0x8 @@ -4789,6 +5131,10 @@ const ( NL80211_BSS_BEACON_INTERVAL = 0x4 NL80211_BSS_BEACON_TSF = 0xd NL80211_BSS_BSSID = 0x1 + NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH = 0x2 + NL80211_BSS_CANNOT_USE_NSTR_NONPRIMARY = 0x1 + NL80211_BSS_CANNOT_USE_REASONS = 0x18 + NL80211_BSS_CANNOT_USE_UHB_PWR_MISMATCH = 0x2 NL80211_BSS_CAPABILITY = 0x5 NL80211_BSS_CHAIN_SIGNAL = 0x13 NL80211_BSS_CHAN_WIDTH_10 = 0x1 @@ -4801,7 +5147,7 @@ const ( NL80211_BSS_FREQUENCY_OFFSET = 0x14 NL80211_BSS_INFORMATION_ELEMENTS = 0x6 NL80211_BSS_LAST_SEEN_BOOTTIME = 0xf - NL80211_BSS_MAX = 0x16 + NL80211_BSS_MAX = 0x18 NL80211_BSS_MLD_ADDR = 0x16 NL80211_BSS_MLO_LINK_ID = 0x15 NL80211_BSS_PAD = 0x10 @@ -4820,6 +5166,9 @@ const ( NL80211_BSS_STATUS = 0x9 NL80211_BSS_STATUS_IBSS_JOINED = 0x2 NL80211_BSS_TSF = 0x3 + NL80211_BSS_USE_FOR = 0x17 + NL80211_BSS_USE_FOR_MLD_LINK = 0x2 + NL80211_BSS_USE_FOR_NORMAL = 0x1 NL80211_CHAN_HT20 = 0x1 NL80211_CHAN_HT40MINUS = 0x2 NL80211_CHAN_HT40PLUS = 0x3 @@ -4905,7 +5254,8 @@ const ( NL80211_CMD_LEAVE_IBSS = 0x2c NL80211_CMD_LEAVE_MESH = 0x45 NL80211_CMD_LEAVE_OCB = 0x6d - NL80211_CMD_MAX = 0x9a + NL80211_CMD_LINKS_REMOVED = 0x9a + NL80211_CMD_MAX = 0x9d NL80211_CMD_MICHAEL_MIC_FAILURE = 0x29 NL80211_CMD_MODIFY_LINK_STA = 0x97 NL80211_CMD_NAN_MATCH = 0x78 @@ -4949,6 +5299,7 @@ const ( NL80211_CMD_SET_COALESCE = 0x65 NL80211_CMD_SET_CQM = 0x3f NL80211_CMD_SET_FILS_AAD = 0x92 + NL80211_CMD_SET_HW_TIMESTAMP = 0x99 NL80211_CMD_SET_INTERFACE = 0x6 NL80211_CMD_SET_KEY = 0xa NL80211_CMD_SET_MAC_ACL = 0x5d @@ -4968,6 +5319,7 @@ const ( NL80211_CMD_SET_SAR_SPECS = 0x8c NL80211_CMD_SET_STATION = 0x12 NL80211_CMD_SET_TID_CONFIG = 0x89 + NL80211_CMD_SET_TID_TO_LINK_MAPPING = 0x9b NL80211_CMD_SET_TX_BITRATE_MASK = 0x39 NL80211_CMD_SET_WDS_PEER = 0x42 NL80211_CMD_SET_WIPHY = 0x2 @@ -5035,6 +5387,7 @@ const ( NL80211_EXT_FEATURE_AIRTIME_FAIRNESS = 0x21 NL80211_EXT_FEATURE_AP_PMKSA_CACHING = 0x22 NL80211_EXT_FEATURE_AQL = 0x28 + NL80211_EXT_FEATURE_AUTH_AND_DEAUTH_RANDOM_TA = 0x40 NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT = 0x2e NL80211_EXT_FEATURE_BEACON_PROTECTION = 0x29 NL80211_EXT_FEATURE_BEACON_RATE_HE = 0x36 @@ -5050,6 +5403,7 @@ const ( NL80211_EXT_FEATURE_CQM_RSSI_LIST = 0xd NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT = 0x1b NL80211_EXT_FEATURE_DEL_IBSS_STA = 0x2c + NL80211_EXT_FEATURE_DFS_CONCURRENT = 0x43 NL80211_EXT_FEATURE_DFS_OFFLOAD = 0x19 NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER = 0x20 NL80211_EXT_FEATURE_EXT_KEY_ID = 0x24 @@ -5069,9 +5423,12 @@ const ( NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION = 0x14 NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE = 0x13 NL80211_EXT_FEATURE_OPERATING_CHANNEL_VALIDATION = 0x31 + NL80211_EXT_FEATURE_OWE_OFFLOAD_AP = 0x42 + NL80211_EXT_FEATURE_OWE_OFFLOAD = 0x41 NL80211_EXT_FEATURE_POWERED_ADDR_CHANGE = 0x3d NL80211_EXT_FEATURE_PROTECTED_TWT = 0x2b NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE = 0x39 + NL80211_EXT_FEATURE_PUNCT = 0x3e NL80211_EXT_FEATURE_RADAR_BACKGROUND = 0x3c NL80211_EXT_FEATURE_RRM = 0x1 NL80211_EXT_FEATURE_SAE_OFFLOAD_AP = 0x33 @@ -5083,8 +5440,10 @@ const ( NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD = 0x23 NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI = 0xc NL80211_EXT_FEATURE_SECURE_LTF = 0x37 + NL80211_EXT_FEATURE_SECURE_NAN = 0x3f NL80211_EXT_FEATURE_SECURE_RTT = 0x38 NL80211_EXT_FEATURE_SET_SCAN_DWELL = 0x5 + NL80211_EXT_FEATURE_SPP_AMSDU_SUPPORT = 0x44 NL80211_EXT_FEATURE_STA_TX_PWR = 0x25 NL80211_EXT_FEATURE_TXQS = 0x1c NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP = 0x35 @@ -5131,7 +5490,10 @@ const ( NL80211_FREQUENCY_ATTR_2MHZ = 0x16 NL80211_FREQUENCY_ATTR_4MHZ = 0x17 NL80211_FREQUENCY_ATTR_8MHZ = 0x18 + NL80211_FREQUENCY_ATTR_ALLOW_6GHZ_VLP_AP = 0x21 + NL80211_FREQUENCY_ATTR_CAN_MONITOR = 0x20 NL80211_FREQUENCY_ATTR_DFS_CAC_TIME = 0xd + NL80211_FREQUENCY_ATTR_DFS_CONCURRENT = 0x1d NL80211_FREQUENCY_ATTR_DFS_STATE = 0x7 NL80211_FREQUENCY_ATTR_DFS_TIME = 0x8 NL80211_FREQUENCY_ATTR_DISABLED = 0x2 @@ -5139,12 +5501,14 @@ const ( NL80211_FREQUENCY_ATTR_GO_CONCURRENT = 0xf NL80211_FREQUENCY_ATTR_INDOOR_ONLY = 0xe NL80211_FREQUENCY_ATTR_IR_CONCURRENT = 0xf - NL80211_FREQUENCY_ATTR_MAX = 0x1c + NL80211_FREQUENCY_ATTR_MAX = 0x22 NL80211_FREQUENCY_ATTR_MAX_TX_POWER = 0x6 NL80211_FREQUENCY_ATTR_NO_10MHZ = 0x11 NL80211_FREQUENCY_ATTR_NO_160MHZ = 0xc NL80211_FREQUENCY_ATTR_NO_20MHZ = 0x10 NL80211_FREQUENCY_ATTR_NO_320MHZ = 0x1a + NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT = 0x1f + NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT = 0x1e NL80211_FREQUENCY_ATTR_NO_80MHZ = 0xb NL80211_FREQUENCY_ATTR_NO_EHT = 0x1b NL80211_FREQUENCY_ATTR_NO_HE = 0x13 @@ -5152,8 +5516,11 @@ const ( NL80211_FREQUENCY_ATTR_NO_HT40_PLUS = 0xa NL80211_FREQUENCY_ATTR_NO_IBSS = 0x3 NL80211_FREQUENCY_ATTR_NO_IR = 0x3 + NL80211_FREQUENCY_ATTR_NO_UHB_AFC_CLIENT = 0x1f + NL80211_FREQUENCY_ATTR_NO_UHB_VLP_CLIENT = 0x1e NL80211_FREQUENCY_ATTR_OFFSET = 0x14 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN = 0x3 + NL80211_FREQUENCY_ATTR_PSD = 0x1c NL80211_FREQUENCY_ATTR_RADAR = 0x5 NL80211_FREQUENCY_ATTR_WMM = 0x12 NL80211_FTM_RESP_ATTR_CIVICLOC = 0x3 @@ -5218,6 +5585,7 @@ const ( NL80211_IFTYPE_STATION = 0x2 NL80211_IFTYPE_UNSPECIFIED = 0x0 NL80211_IFTYPE_WDS = 0x5 + NL80211_KCK_EXT_LEN_32 = 0x20 NL80211_KCK_EXT_LEN = 0x18 NL80211_KCK_LEN = 0x10 NL80211_KEK_EXT_LEN = 0x20 @@ -5246,9 +5614,10 @@ const ( NL80211_MAX_SUPP_HT_RATES = 0x4d NL80211_MAX_SUPP_RATES = 0x20 NL80211_MAX_SUPP_REG_RULES = 0x80 + NL80211_MAX_SUPP_SELECTORS = 0x80 NL80211_MBSSID_CONFIG_ATTR_EMA = 0x5 NL80211_MBSSID_CONFIG_ATTR_INDEX = 0x3 - NL80211_MBSSID_CONFIG_ATTR_MAX = 0x5 + NL80211_MBSSID_CONFIG_ATTR_MAX = 0x6 NL80211_MBSSID_CONFIG_ATTR_MAX_EMA_PROFILE_PERIODICITY = 0x2 NL80211_MBSSID_CONFIG_ATTR_MAX_INTERFACES = 0x1 NL80211_MBSSID_CONFIG_ATTR_TX_IFINDEX = 0x4 @@ -5307,7 +5676,7 @@ const ( NL80211_MNTR_FLAG_CONTROL = 0x3 NL80211_MNTR_FLAG_COOK_FRAMES = 0x5 NL80211_MNTR_FLAG_FCSFAIL = 0x1 - NL80211_MNTR_FLAG_MAX = 0x6 + NL80211_MNTR_FLAG_MAX = 0x7 NL80211_MNTR_FLAG_OTHER_BSS = 0x4 NL80211_MNTR_FLAG_PLCPFAIL = 0x2 NL80211_MPATH_FLAG_ACTIVE = 0x1 @@ -5491,11 +5860,16 @@ const ( NL80211_RADAR_PRE_CAC_EXPIRED = 0x4 NL80211_RATE_INFO_10_MHZ_WIDTH = 0xb NL80211_RATE_INFO_160_MHZ_WIDTH = 0xa + NL80211_RATE_INFO_16_MHZ_WIDTH = 0x1d + NL80211_RATE_INFO_1_MHZ_WIDTH = 0x19 + NL80211_RATE_INFO_2_MHZ_WIDTH = 0x1a NL80211_RATE_INFO_320_MHZ_WIDTH = 0x12 NL80211_RATE_INFO_40_MHZ_WIDTH = 0x3 + NL80211_RATE_INFO_4_MHZ_WIDTH = 0x1b NL80211_RATE_INFO_5_MHZ_WIDTH = 0xc NL80211_RATE_INFO_80_MHZ_WIDTH = 0x8 NL80211_RATE_INFO_80P80_MHZ_WIDTH = 0x9 + NL80211_RATE_INFO_8_MHZ_WIDTH = 0x1c NL80211_RATE_INFO_BITRATE32 = 0x5 NL80211_RATE_INFO_BITRATE = 0x1 NL80211_RATE_INFO_EHT_GI_0_8 = 0x0 @@ -5541,6 +5915,8 @@ const ( NL80211_RATE_INFO_HE_RU_ALLOC = 0x11 NL80211_RATE_INFO_MAX = 0x1d NL80211_RATE_INFO_MCS = 0x2 + NL80211_RATE_INFO_S1G_MCS = 0x17 + NL80211_RATE_INFO_S1G_NSS = 0x18 NL80211_RATE_INFO_SHORT_GI = 0x4 NL80211_RATE_INFO_VHT_MCS = 0x6 NL80211_RATE_INFO_VHT_NSS = 0x7 @@ -5558,14 +5934,19 @@ const ( NL80211_REKEY_DATA_KEK = 0x1 NL80211_REKEY_DATA_REPLAY_CTR = 0x3 NL80211_REPLAY_CTR_LEN = 0x8 + NL80211_RRF_ALLOW_6GHZ_VLP_AP = 0x1000000 NL80211_RRF_AUTO_BW = 0x800 NL80211_RRF_DFS = 0x10 + NL80211_RRF_DFS_CONCURRENT = 0x200000 NL80211_RRF_GO_CONCURRENT = 0x1000 NL80211_RRF_IR_CONCURRENT = 0x1000 NL80211_RRF_NO_160MHZ = 0x10000 NL80211_RRF_NO_320MHZ = 0x40000 + NL80211_RRF_NO_6GHZ_AFC_CLIENT = 0x800000 + NL80211_RRF_NO_6GHZ_VLP_CLIENT = 0x400000 NL80211_RRF_NO_80MHZ = 0x8000 NL80211_RRF_NO_CCK = 0x2 + NL80211_RRF_NO_EHT = 0x80000 NL80211_RRF_NO_HE = 0x20000 NL80211_RRF_NO_HT40 = 0x6000 NL80211_RRF_NO_HT40MINUS = 0x2000 @@ -5576,7 +5957,10 @@ const ( NL80211_RRF_NO_IR = 0x80 NL80211_RRF_NO_OFDM = 0x1 NL80211_RRF_NO_OUTDOOR = 0x8 + NL80211_RRF_NO_UHB_AFC_CLIENT = 0x800000 + NL80211_RRF_NO_UHB_VLP_CLIENT = 0x400000 NL80211_RRF_PASSIVE_SCAN = 0x80 + NL80211_RRF_PSD = 0x100000 NL80211_RRF_PTMP_ONLY = 0x40 NL80211_RRF_PTP_ONLY = 0x20 NL80211_RXMGMT_FLAG_ANSWERED = 0x1 @@ -5633,10 +6017,11 @@ const ( NL80211_STA_FLAG_ASSOCIATED = 0x7 NL80211_STA_FLAG_AUTHENTICATED = 0x5 NL80211_STA_FLAG_AUTHORIZED = 0x1 - NL80211_STA_FLAG_MAX = 0x7 + NL80211_STA_FLAG_MAX = 0x8 NL80211_STA_FLAG_MAX_OLD_API = 0x6 NL80211_STA_FLAG_MFP = 0x4 NL80211_STA_FLAG_SHORT_PREAMBLE = 0x2 + NL80211_STA_FLAG_SPP_AMSDU = 0x8 NL80211_STA_FLAG_TDLS_PEER = 0x6 NL80211_STA_FLAG_WME = 0x3 NL80211_STA_INFO_ACK_SIGNAL_AVG = 0x23 @@ -5795,6 +6180,13 @@ const ( NL80211_VHT_CAPABILITY_LEN = 0xc NL80211_VHT_NSS_MAX = 0x8 NL80211_WIPHY_NAME_MAXLEN = 0x40 + NL80211_WIPHY_RADIO_ATTR_FREQ_RANGE = 0x2 + NL80211_WIPHY_RADIO_ATTR_INDEX = 0x1 + NL80211_WIPHY_RADIO_ATTR_INTERFACE_COMBINATION = 0x3 + NL80211_WIPHY_RADIO_ATTR_MAX = 0x4 + NL80211_WIPHY_RADIO_FREQ_ATTR_END = 0x2 + NL80211_WIPHY_RADIO_FREQ_ATTR_MAX = 0x2 + NL80211_WIPHY_RADIO_FREQ_ATTR_START = 0x1 NL80211_WMMR_AIFSN = 0x3 NL80211_WMMR_CW_MAX = 0x2 NL80211_WMMR_CW_MIN = 0x1 @@ -5826,6 +6218,7 @@ const ( NL80211_WOWLAN_TRIG_PKT_PATTERN = 0x4 NL80211_WOWLAN_TRIG_RFKILL_RELEASE = 0x9 NL80211_WOWLAN_TRIG_TCP_CONNECTION = 0xe + NL80211_WOWLAN_TRIG_UNPROTECTED_DEAUTH_DISASSOC = 0x14 NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211 = 0xa NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN = 0xb NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023 = 0xc @@ -5931,3 +6324,63 @@ type CachestatRange struct { Off uint64 Len uint64 } + +const ( + SK_MEMINFO_RMEM_ALLOC = 0x0 + SK_MEMINFO_RCVBUF = 0x1 + SK_MEMINFO_WMEM_ALLOC = 0x2 + SK_MEMINFO_SNDBUF = 0x3 + SK_MEMINFO_FWD_ALLOC = 0x4 + SK_MEMINFO_WMEM_QUEUED = 0x5 + SK_MEMINFO_OPTMEM = 0x6 + SK_MEMINFO_BACKLOG = 0x7 + SK_MEMINFO_DROPS = 0x8 + SK_MEMINFO_VARS = 0x9 + SKNLGRP_NONE = 0x0 + SKNLGRP_INET_TCP_DESTROY = 0x1 + SKNLGRP_INET_UDP_DESTROY = 0x2 + SKNLGRP_INET6_TCP_DESTROY = 0x3 + SKNLGRP_INET6_UDP_DESTROY = 0x4 + SK_DIAG_BPF_STORAGE_REQ_NONE = 0x0 + SK_DIAG_BPF_STORAGE_REQ_MAP_FD = 0x1 + SK_DIAG_BPF_STORAGE_REP_NONE = 0x0 + SK_DIAG_BPF_STORAGE = 0x1 + SK_DIAG_BPF_STORAGE_NONE = 0x0 + SK_DIAG_BPF_STORAGE_PAD = 0x1 + SK_DIAG_BPF_STORAGE_MAP_ID = 0x2 + SK_DIAG_BPF_STORAGE_MAP_VALUE = 0x3 +) + +type SockDiagReq struct { + Family uint8 + Protocol uint8 +} + +const RTM_NEWNVLAN = 0x70 + +const ( + MPOL_BIND = 0x2 + MPOL_DEFAULT = 0x0 + MPOL_F_ADDR = 0x2 + MPOL_F_MEMS_ALLOWED = 0x4 + MPOL_F_MOF = 0x8 + MPOL_F_MORON = 0x10 + MPOL_F_NODE = 0x1 + MPOL_F_NUMA_BALANCING = 0x2000 + MPOL_F_RELATIVE_NODES = 0x4000 + MPOL_F_SHARED = 0x1 + MPOL_F_STATIC_NODES = 0x8000 + MPOL_INTERLEAVE = 0x3 + MPOL_LOCAL = 0x4 + MPOL_MAX = 0x7 + MPOL_MF_INTERNAL = 0x10 + MPOL_MF_LAZY = 0x8 + MPOL_MF_MOVE_ALL = 0x4 + MPOL_MF_MOVE = 0x2 + MPOL_MF_STRICT = 0x1 + MPOL_MF_VALID = 0x7 + MPOL_MODE_FLAGS = 0xe000 + MPOL_PREFERRED = 0x1 + MPOL_PREFERRED_MANY = 0x5 + MPOL_WEIGHTED_INTERLEAVE = 0x6 +) diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go index 438a30affadcb..485f2d3a1bc8c 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go @@ -282,7 +282,7 @@ type Taskstats struct { Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - _ [4]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -338,6 +338,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint32 @@ -477,14 +493,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go index adceca3553b6e..ecbd1ad8bc54b 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go @@ -351,6 +351,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint64 @@ -492,15 +508,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go index eeaa00a37d69f..02f0463a44b24 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go @@ -91,7 +91,7 @@ type Stat_t struct { Gid uint32 Rdev uint64 _ uint16 - _ [4]byte + _ [6]byte Size int64 Blksize int32 _ [4]byte @@ -273,7 +273,7 @@ type Taskstats struct { Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - _ [4]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -329,6 +329,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint32 @@ -470,15 +486,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go index 6739aa91d4e27..6f4d400d2417c 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go @@ -330,6 +330,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint64 @@ -471,15 +487,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go index 9920ef6317d03..cd532cfa55899 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go @@ -331,6 +331,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint64 @@ -472,15 +488,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go index 2923b799a48c9..4133620851752 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go @@ -278,7 +278,7 @@ type Taskstats struct { Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - _ [4]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -334,6 +334,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint32 @@ -476,15 +492,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go index ce2750ee415d3..eaa37eb718e2d 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go @@ -333,6 +333,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint64 @@ -474,15 +490,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go index 3038811d70bb9..98ae6a1e4ac4d 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go @@ -333,6 +333,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint64 @@ -474,15 +490,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go index efc6fed18c1fa..cae1961594d24 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go @@ -278,7 +278,7 @@ type Taskstats struct { Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - _ [4]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -334,6 +334,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint32 @@ -476,15 +492,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go index 9a654b75a90fd..6ce3b4e02830e 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go @@ -90,7 +90,7 @@ type Stat_t struct { Gid uint32 Rdev uint64 _ uint16 - _ [4]byte + _ [6]byte Size int64 Blksize int32 _ [4]byte @@ -285,7 +285,7 @@ type Taskstats struct { Ac_exitcode uint32 Ac_flag uint8 Ac_nice uint8 - _ [4]byte + _ [6]byte Cpu_count uint64 Cpu_delay_total uint64 Blkio_count uint64 @@ -341,6 +341,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint32 @@ -482,15 +498,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go index 40d358e33e315..c7429c6a1461e 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go @@ -340,6 +340,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint64 @@ -481,15 +497,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go index 148c6ceb869c0..4bf4baf4cac56 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go @@ -340,6 +340,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint64 @@ -481,15 +497,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go index 72ba81543ef72..e9709d70afbd8 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go @@ -358,6 +358,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint64 @@ -499,15 +515,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 @@ -736,6 +743,37 @@ const ( RISCV_HWPROBE_EXT_ZBA = 0x8 RISCV_HWPROBE_EXT_ZBB = 0x10 RISCV_HWPROBE_EXT_ZBS = 0x20 + RISCV_HWPROBE_EXT_ZICBOZ = 0x40 + RISCV_HWPROBE_EXT_ZBC = 0x80 + RISCV_HWPROBE_EXT_ZBKB = 0x100 + RISCV_HWPROBE_EXT_ZBKC = 0x200 + RISCV_HWPROBE_EXT_ZBKX = 0x400 + RISCV_HWPROBE_EXT_ZKND = 0x800 + RISCV_HWPROBE_EXT_ZKNE = 0x1000 + RISCV_HWPROBE_EXT_ZKNH = 0x2000 + RISCV_HWPROBE_EXT_ZKSED = 0x4000 + RISCV_HWPROBE_EXT_ZKSH = 0x8000 + RISCV_HWPROBE_EXT_ZKT = 0x10000 + RISCV_HWPROBE_EXT_ZVBB = 0x20000 + RISCV_HWPROBE_EXT_ZVBC = 0x40000 + RISCV_HWPROBE_EXT_ZVKB = 0x80000 + RISCV_HWPROBE_EXT_ZVKG = 0x100000 + RISCV_HWPROBE_EXT_ZVKNED = 0x200000 + RISCV_HWPROBE_EXT_ZVKNHA = 0x400000 + RISCV_HWPROBE_EXT_ZVKNHB = 0x800000 + RISCV_HWPROBE_EXT_ZVKSED = 0x1000000 + RISCV_HWPROBE_EXT_ZVKSH = 0x2000000 + RISCV_HWPROBE_EXT_ZVKT = 0x4000000 + RISCV_HWPROBE_EXT_ZFH = 0x8000000 + RISCV_HWPROBE_EXT_ZFHMIN = 0x10000000 + RISCV_HWPROBE_EXT_ZIHINTNTL = 0x20000000 + RISCV_HWPROBE_EXT_ZVFH = 0x40000000 + RISCV_HWPROBE_EXT_ZVFHMIN = 0x80000000 + RISCV_HWPROBE_EXT_ZFA = 0x100000000 + RISCV_HWPROBE_EXT_ZTSO = 0x200000000 + RISCV_HWPROBE_EXT_ZACAS = 0x400000000 + RISCV_HWPROBE_EXT_ZICOND = 0x800000000 + RISCV_HWPROBE_EXT_ZIHINTPAUSE = 0x1000000000 RISCV_HWPROBE_KEY_CPUPERF_0 = 0x5 RISCV_HWPROBE_MISALIGNED_UNKNOWN = 0x0 RISCV_HWPROBE_MISALIGNED_EMULATED = 0x1 @@ -743,4 +781,6 @@ const ( RISCV_HWPROBE_MISALIGNED_FAST = 0x3 RISCV_HWPROBE_MISALIGNED_UNSUPPORTED = 0x4 RISCV_HWPROBE_MISALIGNED_MASK = 0x7 + RISCV_HWPROBE_KEY_ZICBOZ_BLOCK_SIZE = 0x6 + RISCV_HWPROBE_WHICH_CPUS = 0x1 ) diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go index 71e765508e26c..fb44268ca7da3 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go @@ -353,6 +353,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint64 @@ -495,15 +511,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go index 4abbdb9de9328..9c38265c74aff 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go @@ -335,6 +335,22 @@ type Taskstats struct { Wpcopy_delay_total uint64 Irq_count uint64 Irq_delay_total uint64 + Cpu_delay_max uint64 + Cpu_delay_min uint64 + Blkio_delay_max uint64 + Blkio_delay_min uint64 + Swapin_delay_max uint64 + Swapin_delay_min uint64 + Freepages_delay_max uint64 + Freepages_delay_min uint64 + Thrashing_delay_max uint64 + Thrashing_delay_min uint64 + Compact_delay_max uint64 + Compact_delay_min uint64 + Wpcopy_delay_max uint64 + Wpcopy_delay_min uint64 + Irq_delay_max uint64 + Irq_delay_min uint64 } type cpuMask uint64 @@ -476,15 +492,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go index 439548ec9ad48..50e8e644970db 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go @@ -104,7 +104,7 @@ type Statvfs_t struct { Fsid uint32 Namemax uint32 Owner uint32 - Spare [4]uint32 + Spare [4]uint64 Fstypename [32]byte Mntonname [1024]byte Mntfromname [1024]byte diff --git a/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go index 54f31be637372..2e5d5a44357a2 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go @@ -25,10 +25,13 @@ const ( SizeofIPv6Mreq = 20 SizeofICMPv6Filter = 32 SizeofIPv6MTUInfo = 32 + SizeofInet4Pktinfo = 8 + SizeofInet6Pktinfo = 20 SizeofLinger = 8 SizeofSockaddrInet4 = 16 SizeofSockaddrInet6 = 28 SizeofTCPInfo = 0x68 + SizeofUcred = 12 ) type ( @@ -69,12 +72,17 @@ type Utimbuf struct { } type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte + Sysname [16]byte + Nodename [32]byte + Release [8]byte + Version [8]byte + Machine [16]byte +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 } type RawSockaddrInet4 struct { @@ -325,7 +333,7 @@ type Statvfs_t struct { } type Statfs_t struct { - Type uint32 + Type uint64 Bsize uint64 Blocks uint64 Bfree uint64 @@ -336,6 +344,7 @@ type Statfs_t struct { Namelen uint64 Frsize uint64 Flags uint64 + _ [4]uint64 } type direntLE struct { @@ -368,6 +377,12 @@ type Flock_t struct { Pid int32 } +type F_cnvrt struct { + Cvtcmd int32 + Pccsid int16 + Fccsid int16 +} + type Termios struct { Cflag uint32 Iflag uint32 @@ -412,3 +427,126 @@ type W_Mntent struct { Quiesceowner [8]byte _ [38]byte } + +type EpollEvent struct { + Events uint32 + _ int32 + Fd int32 + Pad int32 +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 + Name string +} + +const ( + SizeofInotifyEvent = 0x10 +) + +type ConsMsg2 struct { + Cm2Format uint16 + Cm2R1 uint16 + Cm2Msglength uint32 + Cm2Msg *byte + Cm2R2 [4]byte + Cm2R3 [4]byte + Cm2Routcde *uint32 + Cm2Descr *uint32 + Cm2Msgflag uint32 + Cm2Token uint32 + Cm2Msgid *uint32 + Cm2R4 [4]byte + Cm2DomToken uint32 + Cm2DomMsgid *uint32 + Cm2ModCartptr *byte + Cm2ModConsidptr *byte + Cm2MsgCart [8]byte + Cm2MsgConsid [4]byte + Cm2R5 [12]byte +} + +const ( + CC_modify = 1 + CC_stop = 2 + CONSOLE_FORMAT_2 = 2 + CONSOLE_FORMAT_3 = 3 + CONSOLE_HRDCPY = 0x80000000 +) + +type OpenHow struct { + Flags uint64 + Mode uint64 + Resolve uint64 +} + +const SizeofOpenHow = 0x18 + +const ( + RESOLVE_CACHED = 0x20 + RESOLVE_BENEATH = 0x8 + RESOLVE_IN_ROOT = 0x10 + RESOLVE_NO_MAGICLINKS = 0x2 + RESOLVE_NO_SYMLINKS = 0x4 + RESOLVE_NO_XDEV = 0x1 +) + +type Siginfo struct { + Signo int32 + Errno int32 + Code int32 + Pid int32 + Uid uint32 + _ [44]byte +} + +type SysvIpcPerm struct { + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode int32 +} + +type SysvShmDesc struct { + Perm SysvIpcPerm + _ [4]byte + Lpid int32 + Cpid int32 + Nattch uint32 + _ [4]byte + _ [4]byte + _ [4]byte + _ int32 + _ uint8 + _ uint8 + _ uint16 + _ *byte + Segsz uint64 + Atime Time_t + Dtime Time_t + Ctime Time_t +} + +type SysvShmDesc64 struct { + Perm SysvIpcPerm + _ [4]byte + Lpid int32 + Cpid int32 + Nattch uint32 + _ [4]byte + _ [4]byte + _ [4]byte + _ int32 + _ byte + _ uint8 + _ uint16 + _ *byte + Segsz uint64 + Atime int64 + Dtime int64 + Ctime int64 +} diff --git a/vendor/golang.org/x/sys/windows/aliases.go b/vendor/golang.org/x/sys/windows/aliases.go index ce2d713d62e46..96317966e5253 100644 --- a/vendor/golang.org/x/sys/windows/aliases.go +++ b/vendor/golang.org/x/sys/windows/aliases.go @@ -2,11 +2,12 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build windows && go1.9 +//go:build windows package windows import "syscall" +type Signal = syscall.Signal type Errno = syscall.Errno type SysProcAttr = syscall.SysProcAttr diff --git a/vendor/golang.org/x/sys/windows/dll_windows.go b/vendor/golang.org/x/sys/windows/dll_windows.go index 115341fba66da..1157b06d87105 100644 --- a/vendor/golang.org/x/sys/windows/dll_windows.go +++ b/vendor/golang.org/x/sys/windows/dll_windows.go @@ -43,8 +43,8 @@ type DLL struct { // LoadDLL loads DLL file into memory. // // Warning: using LoadDLL without an absolute path name is subject to -// DLL preloading attacks. To safely load a system DLL, use LazyDLL -// with System set to true, or use LoadLibraryEx directly. +// DLL preloading attacks. To safely load a system DLL, use [NewLazySystemDLL], +// or use [LoadLibraryEx] directly. func LoadDLL(name string) (dll *DLL, err error) { namep, err := UTF16PtrFromString(name) if err != nil { @@ -65,7 +65,7 @@ func LoadDLL(name string) (dll *DLL, err error) { return d, nil } -// MustLoadDLL is like LoadDLL but panics if load operation failes. +// MustLoadDLL is like LoadDLL but panics if load operation fails. func MustLoadDLL(name string) *DLL { d, e := LoadDLL(name) if e != nil { @@ -163,42 +163,7 @@ func (p *Proc) Addr() uintptr { // (according to the semantics of the specific function being called) before consulting // the error. The error will be guaranteed to contain windows.Errno. func (p *Proc) Call(a ...uintptr) (r1, r2 uintptr, lastErr error) { - switch len(a) { - case 0: - return syscall.Syscall(p.Addr(), uintptr(len(a)), 0, 0, 0) - case 1: - return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], 0, 0) - case 2: - return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], a[1], 0) - case 3: - return syscall.Syscall(p.Addr(), uintptr(len(a)), a[0], a[1], a[2]) - case 4: - return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], 0, 0) - case 5: - return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], 0) - case 6: - return syscall.Syscall6(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5]) - case 7: - return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], 0, 0) - case 8: - return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], 0) - case 9: - return syscall.Syscall9(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8]) - case 10: - return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], 0, 0) - case 11: - return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], 0) - case 12: - return syscall.Syscall12(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11]) - case 13: - return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], 0, 0) - case 14: - return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], a[13], 0) - case 15: - return syscall.Syscall15(p.Addr(), uintptr(len(a)), a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], a[13], a[14]) - default: - panic("Call " + p.Name + " with too many arguments " + itoa(len(a)) + ".") - } + return syscall.SyscallN(p.Addr(), a...) } // A LazyDLL implements access to a single DLL. @@ -271,6 +236,9 @@ func (d *LazyDLL) NewProc(name string) *LazyProc { } // NewLazyDLL creates new LazyDLL associated with DLL file. +// +// Warning: using NewLazyDLL without an absolute path name is subject to +// DLL preloading attacks. To safely load a system DLL, use [NewLazySystemDLL]. func NewLazyDLL(name string) *LazyDLL { return &LazyDLL{Name: name} } @@ -410,7 +378,3 @@ func loadLibraryEx(name string, system bool) (*DLL, error) { } return &DLL{Name: name, Handle: h}, nil } - -type errString string - -func (s errString) Error() string { return string(s) } diff --git a/vendor/golang.org/x/sys/windows/empty.s b/vendor/golang.org/x/sys/windows/empty.s deleted file mode 100644 index ba64caca5d358..0000000000000 --- a/vendor/golang.org/x/sys/windows/empty.s +++ /dev/null @@ -1,8 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.12 - -// This file is here to allow bodyless functions with go:linkname for Go 1.11 -// and earlier (see https://golang.org/issue/23311). diff --git a/vendor/golang.org/x/sys/windows/registry/key.go b/vendor/golang.org/x/sys/windows/registry/key.go index fd8632444ec24..7cc6ff3afa09f 100644 --- a/vendor/golang.org/x/sys/windows/registry/key.go +++ b/vendor/golang.org/x/sys/windows/registry/key.go @@ -164,7 +164,12 @@ loopItems: func CreateKey(k Key, path string, access uint32) (newk Key, openedExisting bool, err error) { var h syscall.Handle var d uint32 - err = regCreateKeyEx(syscall.Handle(k), syscall.StringToUTF16Ptr(path), + var pathPointer *uint16 + pathPointer, err = syscall.UTF16PtrFromString(path) + if err != nil { + return 0, false, err + } + err = regCreateKeyEx(syscall.Handle(k), pathPointer, 0, nil, _REG_OPTION_NON_VOLATILE, access, nil, &h, &d) if err != nil { return 0, false, err @@ -174,7 +179,11 @@ func CreateKey(k Key, path string, access uint32) (newk Key, openedExisting bool // DeleteKey deletes the subkey path of key k and its values. func DeleteKey(k Key, path string) error { - return regDeleteKey(syscall.Handle(k), syscall.StringToUTF16Ptr(path)) + pathPointer, err := syscall.UTF16PtrFromString(path) + if err != nil { + return err + } + return regDeleteKey(syscall.Handle(k), pathPointer) } // A KeyInfo describes the statistics of a key. It is returned by Stat. @@ -189,7 +198,20 @@ type KeyInfo struct { // ModTime returns the key's last write time. func (ki *KeyInfo) ModTime() time.Time { - return time.Unix(0, ki.lastWriteTime.Nanoseconds()) + lastHigh, lastLow := ki.lastWriteTime.HighDateTime, ki.lastWriteTime.LowDateTime + // 100-nanosecond intervals since January 1, 1601 + hsec := uint64(lastHigh)<<32 + uint64(lastLow) + // Convert _before_ gauging; the nanosecond difference between Epoch (00:00:00 + // UTC, January 1, 1970) and Filetime's zero offset (January 1, 1601) is out + // of bounds for int64: -11644473600*1e7*1e2 < math.MinInt64 + sec := int64(hsec/1e7) - 11644473600 + nsec := int64(hsec%1e7) * 100 + return time.Unix(sec, nsec) +} + +// modTimeZero reports whether the key's last write time is zero. +func (ki *KeyInfo) modTimeZero() bool { + return ki.lastWriteTime.LowDateTime == 0 && ki.lastWriteTime.HighDateTime == 0 } // Stat retrieves information about the open key k. diff --git a/vendor/golang.org/x/sys/windows/registry/value.go b/vendor/golang.org/x/sys/windows/registry/value.go index 74db26b94dfaa..a1bcbb2362cc4 100644 --- a/vendor/golang.org/x/sys/windows/registry/value.go +++ b/vendor/golang.org/x/sys/windows/registry/value.go @@ -340,7 +340,11 @@ func (k Key) SetBinaryValue(name string, value []byte) error { // DeleteValue removes a named value from the key k. func (k Key) DeleteValue(name string) error { - return regDeleteValue(syscall.Handle(k), syscall.StringToUTF16Ptr(name)) + namePointer, err := syscall.UTF16PtrFromString(name) + if err != nil { + return err + } + return regDeleteValue(syscall.Handle(k), namePointer) } // ReadValueNames returns the value names of key k. diff --git a/vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go index fc1835d8a233a..bc1ce4360b6a9 100644 --- a/vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go +++ b/vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go @@ -52,7 +52,7 @@ var ( ) func regConnectRegistry(machinename *uint16, key syscall.Handle, result *syscall.Handle) (regerrno error) { - r0, _, _ := syscall.Syscall(procRegConnectRegistryW.Addr(), 3, uintptr(unsafe.Pointer(machinename)), uintptr(key), uintptr(unsafe.Pointer(result))) + r0, _, _ := syscall.SyscallN(procRegConnectRegistryW.Addr(), uintptr(unsafe.Pointer(machinename)), uintptr(key), uintptr(unsafe.Pointer(result))) if r0 != 0 { regerrno = syscall.Errno(r0) } @@ -60,7 +60,7 @@ func regConnectRegistry(machinename *uint16, key syscall.Handle, result *syscall } func regCreateKeyEx(key syscall.Handle, subkey *uint16, reserved uint32, class *uint16, options uint32, desired uint32, sa *syscall.SecurityAttributes, result *syscall.Handle, disposition *uint32) (regerrno error) { - r0, _, _ := syscall.Syscall9(procRegCreateKeyExW.Addr(), 9, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(reserved), uintptr(unsafe.Pointer(class)), uintptr(options), uintptr(desired), uintptr(unsafe.Pointer(sa)), uintptr(unsafe.Pointer(result)), uintptr(unsafe.Pointer(disposition))) + r0, _, _ := syscall.SyscallN(procRegCreateKeyExW.Addr(), uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(reserved), uintptr(unsafe.Pointer(class)), uintptr(options), uintptr(desired), uintptr(unsafe.Pointer(sa)), uintptr(unsafe.Pointer(result)), uintptr(unsafe.Pointer(disposition))) if r0 != 0 { regerrno = syscall.Errno(r0) } @@ -68,7 +68,7 @@ func regCreateKeyEx(key syscall.Handle, subkey *uint16, reserved uint32, class * } func regDeleteKey(key syscall.Handle, subkey *uint16) (regerrno error) { - r0, _, _ := syscall.Syscall(procRegDeleteKeyW.Addr(), 2, uintptr(key), uintptr(unsafe.Pointer(subkey)), 0) + r0, _, _ := syscall.SyscallN(procRegDeleteKeyW.Addr(), uintptr(key), uintptr(unsafe.Pointer(subkey))) if r0 != 0 { regerrno = syscall.Errno(r0) } @@ -76,7 +76,7 @@ func regDeleteKey(key syscall.Handle, subkey *uint16) (regerrno error) { } func regDeleteValue(key syscall.Handle, name *uint16) (regerrno error) { - r0, _, _ := syscall.Syscall(procRegDeleteValueW.Addr(), 2, uintptr(key), uintptr(unsafe.Pointer(name)), 0) + r0, _, _ := syscall.SyscallN(procRegDeleteValueW.Addr(), uintptr(key), uintptr(unsafe.Pointer(name))) if r0 != 0 { regerrno = syscall.Errno(r0) } @@ -84,7 +84,7 @@ func regDeleteValue(key syscall.Handle, name *uint16) (regerrno error) { } func regEnumValue(key syscall.Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) { - r0, _, _ := syscall.Syscall9(procRegEnumValueW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen)), 0) + r0, _, _ := syscall.SyscallN(procRegEnumValueW.Addr(), uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen))) if r0 != 0 { regerrno = syscall.Errno(r0) } @@ -92,7 +92,7 @@ func regEnumValue(key syscall.Handle, index uint32, name *uint16, nameLen *uint3 } func regLoadMUIString(key syscall.Handle, name *uint16, buf *uint16, buflen uint32, buflenCopied *uint32, flags uint32, dir *uint16) (regerrno error) { - r0, _, _ := syscall.Syscall9(procRegLoadMUIStringW.Addr(), 7, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(unsafe.Pointer(buflenCopied)), uintptr(flags), uintptr(unsafe.Pointer(dir)), 0, 0) + r0, _, _ := syscall.SyscallN(procRegLoadMUIStringW.Addr(), uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(unsafe.Pointer(buflenCopied)), uintptr(flags), uintptr(unsafe.Pointer(dir))) if r0 != 0 { regerrno = syscall.Errno(r0) } @@ -100,7 +100,7 @@ func regLoadMUIString(key syscall.Handle, name *uint16, buf *uint16, buflen uint } func regSetValueEx(key syscall.Handle, valueName *uint16, reserved uint32, vtype uint32, buf *byte, bufsize uint32) (regerrno error) { - r0, _, _ := syscall.Syscall6(procRegSetValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(valueName)), uintptr(reserved), uintptr(vtype), uintptr(unsafe.Pointer(buf)), uintptr(bufsize)) + r0, _, _ := syscall.SyscallN(procRegSetValueExW.Addr(), uintptr(key), uintptr(unsafe.Pointer(valueName)), uintptr(reserved), uintptr(vtype), uintptr(unsafe.Pointer(buf)), uintptr(bufsize)) if r0 != 0 { regerrno = syscall.Errno(r0) } @@ -108,7 +108,7 @@ func regSetValueEx(key syscall.Handle, valueName *uint16, reserved uint32, vtype } func expandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procExpandEnvironmentStringsW.Addr(), 3, uintptr(unsafe.Pointer(src)), uintptr(unsafe.Pointer(dst)), uintptr(size)) + r0, _, e1 := syscall.SyscallN(procExpandEnvironmentStringsW.Addr(), uintptr(unsafe.Pointer(src)), uintptr(unsafe.Pointer(dst)), uintptr(size)) n = uint32(r0) if n == 0 { err = errnoErr(e1) diff --git a/vendor/golang.org/x/sys/windows/security_windows.go b/vendor/golang.org/x/sys/windows/security_windows.go index 26be94a8a7b6a..6c955cea158fa 100644 --- a/vendor/golang.org/x/sys/windows/security_windows.go +++ b/vendor/golang.org/x/sys/windows/security_windows.go @@ -68,6 +68,7 @@ type UserInfo10 struct { //sys NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) = netapi32.NetUserGetInfo //sys NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) = netapi32.NetGetJoinInformation //sys NetApiBufferFree(buf *byte) (neterr error) = netapi32.NetApiBufferFree +//sys NetUserEnum(serverName *uint16, level uint32, filter uint32, buf **byte, prefMaxLen uint32, entriesRead *uint32, totalEntries *uint32, resumeHandle *uint32) (neterr error) = netapi32.NetUserEnum const ( // do not reorder @@ -893,7 +894,7 @@ type ACL struct { aclRevision byte sbz1 byte aclSize uint16 - aceCount uint16 + AceCount uint16 sbz2 uint16 } @@ -1086,6 +1087,27 @@ type EXPLICIT_ACCESS struct { Trustee TRUSTEE } +// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-ace_header +type ACE_HEADER struct { + AceType uint8 + AceFlags uint8 + AceSize uint16 +} + +// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-access_allowed_ace +type ACCESS_ALLOWED_ACE struct { + Header ACE_HEADER + Mask ACCESS_MASK + SidStart uint32 +} + +const ( + // Constants for AceType + // https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-ace_header + ACCESS_ALLOWED_ACE_TYPE = 0 + ACCESS_DENIED_ACE_TYPE = 1 +) + // This type is the union inside of TRUSTEE and must be created using one of the TrusteeValueFrom* functions. type TrusteeValue uintptr @@ -1157,6 +1179,7 @@ type OBJECTS_AND_NAME struct { //sys makeSelfRelativeSD(absoluteSD *SECURITY_DESCRIPTOR, selfRelativeSD *SECURITY_DESCRIPTOR, selfRelativeSDSize *uint32) (err error) = advapi32.MakeSelfRelativeSD //sys setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCESS, oldACL *ACL, newACL **ACL) (ret error) = advapi32.SetEntriesInAclW +//sys GetAce(acl *ACL, aceIndex uint32, pAce **ACCESS_ALLOWED_ACE) (err error) = advapi32.GetAce // Control returns the security descriptor control bits. func (sd *SECURITY_DESCRIPTOR) Control() (control SECURITY_DESCRIPTOR_CONTROL, revision uint32, err error) { @@ -1280,7 +1303,10 @@ func (selfRelativeSD *SECURITY_DESCRIPTOR) ToAbsolute() (absoluteSD *SECURITY_DE return nil, err } if absoluteSDSize > 0 { - absoluteSD = (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&make([]byte, absoluteSDSize)[0])) + absoluteSD = new(SECURITY_DESCRIPTOR) + if unsafe.Sizeof(*absoluteSD) < uintptr(absoluteSDSize) { + panic("sizeof(SECURITY_DESCRIPTOR) too small") + } } var ( dacl *ACL @@ -1289,19 +1315,55 @@ func (selfRelativeSD *SECURITY_DESCRIPTOR) ToAbsolute() (absoluteSD *SECURITY_DE group *SID ) if daclSize > 0 { - dacl = (*ACL)(unsafe.Pointer(&make([]byte, daclSize)[0])) + dacl = (*ACL)(unsafe.Pointer(unsafe.SliceData(make([]byte, daclSize)))) } if saclSize > 0 { - sacl = (*ACL)(unsafe.Pointer(&make([]byte, saclSize)[0])) + sacl = (*ACL)(unsafe.Pointer(unsafe.SliceData(make([]byte, saclSize)))) } if ownerSize > 0 { - owner = (*SID)(unsafe.Pointer(&make([]byte, ownerSize)[0])) + owner = (*SID)(unsafe.Pointer(unsafe.SliceData(make([]byte, ownerSize)))) } if groupSize > 0 { - group = (*SID)(unsafe.Pointer(&make([]byte, groupSize)[0])) + group = (*SID)(unsafe.Pointer(unsafe.SliceData(make([]byte, groupSize)))) } + // We call into Windows via makeAbsoluteSD, which sets up + // pointers within absoluteSD that point to other chunks of memory + // we pass into makeAbsoluteSD, and that happens outside the view of the GC. + // We therefore take some care here to then verify the pointers are as we expect + // and set them explicitly in view of the GC. See https://go.dev/issue/73199. + // TODO: consider weak pointers once Go 1.24 is appropriate. See suggestion in https://go.dev/cl/663575. err = makeAbsoluteSD(selfRelativeSD, absoluteSD, &absoluteSDSize, dacl, &daclSize, sacl, &saclSize, owner, &ownerSize, group, &groupSize) + if err != nil { + // Don't return absoluteSD, which might be partially initialized. + return nil, err + } + // Before using any fields, verify absoluteSD is in the format we expect according to Windows. + // See https://learn.microsoft.com/en-us/windows/win32/secauthz/absolute-and-self-relative-security-descriptors + absControl, _, err := absoluteSD.Control() + if err != nil { + panic("absoluteSD: " + err.Error()) + } + if absControl&SE_SELF_RELATIVE != 0 { + panic("absoluteSD not in absolute format") + } + if absoluteSD.dacl != dacl { + panic("dacl pointer mismatch") + } + if absoluteSD.sacl != sacl { + panic("sacl pointer mismatch") + } + if absoluteSD.owner != owner { + panic("owner pointer mismatch") + } + if absoluteSD.group != group { + panic("group pointer mismatch") + } + absoluteSD.dacl = dacl + absoluteSD.sacl = sacl + absoluteSD.owner = owner + absoluteSD.group = group + return } @@ -1376,13 +1438,17 @@ func GetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformati } // GetNamedSecurityInfo queries the security information for a given named object and returns the self-relative security -// descriptor result on the Go heap. +// descriptor result on the Go heap. The security descriptor might be nil, even when err is nil, if the object exists +// but has no security descriptor. func GetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION) (sd *SECURITY_DESCRIPTOR, err error) { var winHeapSD *SECURITY_DESCRIPTOR err = getNamedSecurityInfo(objectName, objectType, securityInformation, nil, nil, nil, nil, &winHeapSD) if err != nil { return } + if winHeapSD == nil { + return nil, nil + } defer LocalFree(Handle(unsafe.Pointer(winHeapSD))) return winHeapSD.copySelfRelativeSecurityDescriptor(), nil } diff --git a/vendor/golang.org/x/sys/windows/svc/mgr/config.go b/vendor/golang.org/x/sys/windows/svc/mgr/config.go index a6d3e8a88a3f2..ec01f96eba14d 100644 --- a/vendor/golang.org/x/sys/windows/svc/mgr/config.go +++ b/vendor/golang.org/x/sys/windows/svc/mgr/config.go @@ -63,7 +63,7 @@ func toStringSlice(ps *uint16) []string { return r } -// Config retrieves service s configuration paramteres. +// Config retrieves service s configuration parameters. func (s *Service) Config() (Config, error) { var p *windows.QUERY_SERVICE_CONFIG n := uint32(1024) @@ -121,7 +121,11 @@ func (s *Service) Config() (Config, error) { } func updateDescription(handle windows.Handle, desc string) error { - d := windows.SERVICE_DESCRIPTION{Description: toPtr(desc)} + descPointer, err := toPtr(desc) + if err != nil { + return err + } + d := windows.SERVICE_DESCRIPTION{Description: descPointer} return windows.ChangeServiceConfig2(handle, windows.SERVICE_CONFIG_DESCRIPTION, (*byte)(unsafe.Pointer(&d))) } @@ -141,10 +145,30 @@ func updateStartUp(handle windows.Handle, isDelayed bool) error { // UpdateConfig updates service s configuration parameters. func (s *Service) UpdateConfig(c Config) error { - err := windows.ChangeServiceConfig(s.Handle, c.ServiceType, c.StartType, - c.ErrorControl, toPtr(c.BinaryPathName), toPtr(c.LoadOrderGroup), - nil, toStringBlock(c.Dependencies), toPtr(c.ServiceStartName), - toPtr(c.Password), toPtr(c.DisplayName)) + binaryPathNamePointer, err := toPtr(c.BinaryPathName) + if err != nil { + return err + } + loadOrderGroupPointer, err := toPtr(c.LoadOrderGroup) + if err != nil { + return err + } + serviceStartNamePointer, err := toPtr(c.ServiceStartName) + if err != nil { + return err + } + passwordPointer, err := toPtr(c.Password) + if err != nil { + return err + } + displayNamePointer, err := toPtr(c.DisplayName) + if err != nil { + return err + } + err = windows.ChangeServiceConfig(s.Handle, c.ServiceType, c.StartType, + c.ErrorControl, binaryPathNamePointer, loadOrderGroupPointer, + nil, toStringBlock(c.Dependencies), serviceStartNamePointer, + passwordPointer, displayNamePointer) if err != nil { return err } diff --git a/vendor/golang.org/x/sys/windows/svc/mgr/mgr.go b/vendor/golang.org/x/sys/windows/svc/mgr/mgr.go index dbfd729fecfdf..74755940a13ab 100644 --- a/vendor/golang.org/x/sys/windows/svc/mgr/mgr.go +++ b/vendor/golang.org/x/sys/windows/svc/mgr/mgr.go @@ -34,7 +34,11 @@ func Connect() (*Mgr, error) { func ConnectRemote(host string) (*Mgr, error) { var s *uint16 if host != "" { - s = syscall.StringToUTF16Ptr(host) + var err error + s, err = syscall.UTF16PtrFromString(host) + if err != nil { + return nil, err + } } h, err := windows.OpenSCManager(s, nil, windows.SC_MANAGER_ALL_ACCESS) if err != nil { @@ -78,11 +82,11 @@ func (m *Mgr) LockStatus() (*LockStatus, error) { } } -func toPtr(s string) *uint16 { +func toPtr(s string) (*uint16, error) { if len(s) == 0 { - return nil + return nil, nil } - return syscall.StringToUTF16Ptr(s) + return syscall.UTF16PtrFromString(s) } // toStringBlock terminates strings in ss with 0, and then @@ -122,10 +126,34 @@ func (m *Mgr) CreateService(name, exepath string, c Config, args ...string) (*Se for _, v := range args { s += " " + syscall.EscapeArg(v) } - h, err := windows.CreateService(m.Handle, toPtr(name), toPtr(c.DisplayName), + namePointer, err := toPtr(name) + if err != nil { + return nil, err + } + displayNamePointer, err := toPtr(c.DisplayName) + if err != nil { + return nil, err + } + sPointer, err := toPtr(s) + if err != nil { + return nil, err + } + loadOrderGroupPointer, err := toPtr(c.LoadOrderGroup) + if err != nil { + return nil, err + } + serviceStartNamePointer, err := toPtr(c.ServiceStartName) + if err != nil { + return nil, err + } + passwordPointer, err := toPtr(c.Password) + if err != nil { + return nil, err + } + h, err := windows.CreateService(m.Handle, namePointer, displayNamePointer, windows.SERVICE_ALL_ACCESS, c.ServiceType, - c.StartType, c.ErrorControl, toPtr(s), toPtr(c.LoadOrderGroup), - nil, toStringBlock(c.Dependencies), toPtr(c.ServiceStartName), toPtr(c.Password)) + c.StartType, c.ErrorControl, sPointer, loadOrderGroupPointer, + nil, toStringBlock(c.Dependencies), serviceStartNamePointer, passwordPointer) if err != nil { return nil, err } @@ -159,7 +187,12 @@ func (m *Mgr) CreateService(name, exepath string, c Config, args ...string) (*Se // OpenService retrieves access to service name, so it can // be interrogated and controlled. func (m *Mgr) OpenService(name string) (*Service, error) { - h, err := windows.OpenService(m.Handle, syscall.StringToUTF16Ptr(name), windows.SERVICE_ALL_ACCESS) + namePointer, err := syscall.UTF16PtrFromString(name) + if err != nil { + return nil, err + } + + h, err := windows.OpenService(m.Handle, namePointer, windows.SERVICE_ALL_ACCESS) if err != nil { return nil, err } diff --git a/vendor/golang.org/x/sys/windows/svc/mgr/recovery.go b/vendor/golang.org/x/sys/windows/svc/mgr/recovery.go index cdf880e13aca7..1a07374838f58 100644 --- a/vendor/golang.org/x/sys/windows/svc/mgr/recovery.go +++ b/vendor/golang.org/x/sys/windows/svc/mgr/recovery.go @@ -99,8 +99,13 @@ func (s *Service) ResetPeriod() (uint32, error) { // SetRebootMessage sets service s reboot message. // If msg is "", the reboot message is deleted and no message is broadcast. func (s *Service) SetRebootMessage(msg string) error { + msgPointer, err := syscall.UTF16PtrFromString(msg) + if err != nil { + return err + } + rActions := windows.SERVICE_FAILURE_ACTIONS{ - RebootMsg: syscall.StringToUTF16Ptr(msg), + RebootMsg: msgPointer, } return windows.ChangeServiceConfig2(s.Handle, windows.SERVICE_CONFIG_FAILURE_ACTIONS, (*byte)(unsafe.Pointer(&rActions))) } @@ -118,8 +123,13 @@ func (s *Service) RebootMessage() (string, error) { // SetRecoveryCommand sets the command line of the process to execute in response to the RunCommand service controller action. // If cmd is "", the command is deleted and no program is run when the service fails. func (s *Service) SetRecoveryCommand(cmd string) error { + cmdPointer, err := syscall.UTF16PtrFromString(cmd) + if err != nil { + return err + } + rActions := windows.SERVICE_FAILURE_ACTIONS{ - Command: syscall.StringToUTF16Ptr(cmd), + Command: cmdPointer, } return windows.ChangeServiceConfig2(s.Handle, windows.SERVICE_CONFIG_FAILURE_ACTIONS, (*byte)(unsafe.Pointer(&rActions))) } @@ -137,7 +147,7 @@ func (s *Service) RecoveryCommand() (string, error) { // SetRecoveryActionsOnNonCrashFailures sets the failure actions flag. If the // flag is set to false, recovery actions will only be performed if the service // terminates without reporting a status of SERVICE_STOPPED. If the flag is set -// to true, recovery actions are also perfomed if the service stops with a +// to true, recovery actions are also performed if the service stops with a // nonzero exit code. func (s *Service) SetRecoveryActionsOnNonCrashFailures(flag bool) error { var setting windows.SERVICE_FAILURE_ACTIONS_FLAG @@ -151,7 +161,7 @@ func (s *Service) SetRecoveryActionsOnNonCrashFailures(flag bool) error { // actions flag. If the flag is set to false, recovery actions will only be // performed if the service terminates without reporting a status of // SERVICE_STOPPED. If the flag is set to true, recovery actions are also -// perfomed if the service stops with a nonzero exit code. +// performed if the service stops with a nonzero exit code. func (s *Service) RecoveryActionsOnNonCrashFailures() (bool, error) { b, err := s.queryServiceConfig2(windows.SERVICE_CONFIG_FAILURE_ACTIONS_FLAG) if err != nil { diff --git a/vendor/golang.org/x/sys/windows/svc/mgr/service.go b/vendor/golang.org/x/sys/windows/svc/mgr/service.go index c9740ef0ce6d1..9f59eab754b65 100644 --- a/vendor/golang.org/x/sys/windows/svc/mgr/service.go +++ b/vendor/golang.org/x/sys/windows/svc/mgr/service.go @@ -37,7 +37,11 @@ func (s *Service) Start(args ...string) error { if len(args) > 0 { vs := make([]*uint16, len(args)) for i := range vs { - vs[i] = syscall.StringToUTF16Ptr(args[i]) + argPointer, err := syscall.UTF16PtrFromString(args[i]) + if err != nil { + return err + } + vs[i] = argPointer } p = &vs[0] } diff --git a/vendor/golang.org/x/sys/windows/svc/service.go b/vendor/golang.org/x/sys/windows/svc/service.go index c96932d962a7d..a9b1c192d3523 100644 --- a/vendor/golang.org/x/sys/windows/svc/service.go +++ b/vendor/golang.org/x/sys/windows/svc/service.go @@ -132,10 +132,10 @@ type ctlEvent struct { // service provides access to windows service api. type service struct { - name string - h windows.Handle - c chan ctlEvent - handler Handler + namePointer *uint16 + h windows.Handle + c chan ctlEvent + handler Handler } type exitCode struct { @@ -199,9 +199,8 @@ var ( ) func ctlHandler(ctl, evtype, evdata, context uintptr) uintptr { - s := (*service)(unsafe.Pointer(context)) e := ctlEvent{cmd: Cmd(ctl), eventType: uint32(evtype), eventData: evdata, context: 123456} // Set context to 123456 to test issue #25660. - s.c <- e + theService.c <- e return 0 } @@ -210,7 +209,7 @@ var theService service // This is, unfortunately, a global, which means only one // serviceMain is the entry point called by the service manager, registered earlier by // the call to StartServiceCtrlDispatcher. func serviceMain(argc uint32, argv **uint16) uintptr { - handle, err := windows.RegisterServiceCtrlHandlerEx(windows.StringToUTF16Ptr(theService.name), ctlHandlerCallback, uintptr(unsafe.Pointer(&theService))) + handle, err := windows.RegisterServiceCtrlHandlerEx(theService.namePointer, ctlHandlerCallback, 0) if sysErr, ok := err.(windows.Errno); ok { return uintptr(sysErr) } else if err != nil { @@ -281,15 +280,21 @@ loop: // Run executes service name by calling appropriate handler function. func Run(name string, handler Handler) error { + // Check to make sure that the service name is valid. + namePointer, err := windows.UTF16PtrFromString(name) + if err != nil { + return err + } + initCallbacks.Do(func() { ctlHandlerCallback = windows.NewCallback(ctlHandler) serviceMainCallback = windows.NewCallback(serviceMain) }) - theService.name = name + theService.namePointer = namePointer theService.handler = handler theService.c = make(chan ctlEvent) t := []windows.SERVICE_TABLE_ENTRY{ - {ServiceName: windows.StringToUTF16Ptr(theService.name), ServiceProc: serviceMainCallback}, + {ServiceName: namePointer, ServiceProc: serviceMainCallback}, {ServiceName: nil, ServiceProc: 0}, } return windows.StartServiceCtrlDispatcher(&t[0]) diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go index 6395a031d45d8..d766436587f47 100644 --- a/vendor/golang.org/x/sys/windows/syscall_windows.go +++ b/vendor/golang.org/x/sys/windows/syscall_windows.go @@ -17,8 +17,10 @@ import ( "unsafe" ) -type Handle uintptr -type HWND uintptr +type ( + Handle uintptr + HWND uintptr +) const ( InvalidHandle = ^Handle(0) @@ -165,6 +167,9 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW //sys CreateNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *SecurityAttributes) (handle Handle, err error) [failretval==InvalidHandle] = CreateNamedPipeW //sys ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error) +//sys DisconnectNamedPipe(pipe Handle) (err error) +//sys GetNamedPipeClientProcessId(pipe Handle, clientProcessID *uint32) (err error) +//sys GetNamedPipeServerProcessId(pipe Handle, serverProcessID *uint32) (err error) //sys GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) //sys GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW //sys SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32) (err error) = SetNamedPipeHandleState @@ -210,6 +215,10 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error) //sys ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) [failretval<=32] = shell32.ShellExecuteW //sys GetWindowThreadProcessId(hwnd HWND, pid *uint32) (tid uint32, err error) = user32.GetWindowThreadProcessId +//sys LoadKeyboardLayout(name *uint16, flags uint32) (hkl Handle, err error) [failretval==0] = user32.LoadKeyboardLayoutW +//sys UnloadKeyboardLayout(hkl Handle) (err error) = user32.UnloadKeyboardLayout +//sys GetKeyboardLayout(tid uint32) (hkl Handle) = user32.GetKeyboardLayout +//sys ToUnicodeEx(vkey uint32, scancode uint32, keystate *byte, pwszBuff *uint16, cchBuff int32, flags uint32, hkl Handle) (ret int32) = user32.ToUnicodeEx //sys GetShellWindow() (shellWindow HWND) = user32.GetShellWindow //sys MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) [failretval==0] = user32.MessageBoxW //sys ExitWindowsEx(flags uint32, reason uint32) (err error) = user32.ExitWindowsEx @@ -306,8 +315,14 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys SetConsoleMode(console Handle, mode uint32) (err error) = kernel32.SetConsoleMode //sys GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) = kernel32.GetConsoleScreenBufferInfo //sys setConsoleCursorPosition(console Handle, position uint32) (err error) = kernel32.SetConsoleCursorPosition +//sys GetConsoleCP() (cp uint32, err error) = kernel32.GetConsoleCP +//sys GetConsoleOutputCP() (cp uint32, err error) = kernel32.GetConsoleOutputCP +//sys SetConsoleCP(cp uint32) (err error) = kernel32.SetConsoleCP +//sys SetConsoleOutputCP(cp uint32) (err error) = kernel32.SetConsoleOutputCP //sys WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW //sys ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW +//sys GetNumberOfConsoleInputEvents(console Handle, numevents *uint32) (err error) = kernel32.GetNumberOfConsoleInputEvents +//sys FlushConsoleInputBuffer(console Handle) (err error) = kernel32.FlushConsoleInputBuffer //sys resizePseudoConsole(pconsole Handle, size uint32) (hr error) = kernel32.ResizePseudoConsole //sys CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot //sys Module32First(snapshot Handle, moduleEntry *ModuleEntry32) (err error) = kernel32.Module32FirstW @@ -348,8 +363,19 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys SetProcessPriorityBoost(process Handle, disable bool) (err error) = kernel32.SetProcessPriorityBoost //sys GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintptr, lpMaximumWorkingSetSize *uintptr, flags *uint32) //sys SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error) +//sys ClearCommBreak(handle Handle) (err error) +//sys ClearCommError(handle Handle, lpErrors *uint32, lpStat *ComStat) (err error) +//sys EscapeCommFunction(handle Handle, dwFunc uint32) (err error) +//sys GetCommState(handle Handle, lpDCB *DCB) (err error) +//sys GetCommModemStatus(handle Handle, lpModemStat *uint32) (err error) //sys GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) +//sys PurgeComm(handle Handle, dwFlags uint32) (err error) +//sys SetCommBreak(handle Handle) (err error) +//sys SetCommMask(handle Handle, dwEvtMask uint32) (err error) +//sys SetCommState(handle Handle, lpDCB *DCB) (err error) //sys SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) +//sys SetupComm(handle Handle, dwInQueue uint32, dwOutQueue uint32) (err error) +//sys WaitCommEvent(handle Handle, lpEvtMask *uint32, lpOverlapped *Overlapped) (err error) //sys GetActiveProcessorCount(groupNumber uint16) (ret uint32) //sys GetMaximumProcessorCount(groupNumber uint16) (ret uint32) //sys EnumWindows(enumFunc uintptr, param unsafe.Pointer) (err error) = user32.EnumWindows @@ -703,20 +729,12 @@ func DurationSinceBoot() time.Duration { } func Ftruncate(fd Handle, length int64) (err error) { - curoffset, e := Seek(fd, 0, 1) - if e != nil { - return e - } - defer Seek(fd, curoffset, 0) - _, e = Seek(fd, length, 0) - if e != nil { - return e + type _FILE_END_OF_FILE_INFO struct { + EndOfFile int64 } - e = SetEndOfFile(fd) - if e != nil { - return e - } - return nil + var info _FILE_END_OF_FILE_INFO + info.EndOfFile = length + return SetFileInformationByHandle(fd, FileEndOfFileInfo, (*byte)(unsafe.Pointer(&info)), uint32(unsafe.Sizeof(info))) } func Gettimeofday(tv *Timeval) (err error) { @@ -854,6 +872,7 @@ const socket_error = uintptr(^uint32(0)) //sys WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSARecvFrom //sys WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) [failretval==socket_error] = ws2_32.WSASendTo //sys WSASocket(af int32, typ int32, protocol int32, protoInfo *WSAProtocolInfo, group uint32, flags uint32) (handle Handle, err error) [failretval==InvalidHandle] = ws2_32.WSASocketW +//sys WSADuplicateSocket(s Handle, processID uint32, info *WSAProtocolInfo) (err error) [failretval!=0] = ws2_32.WSADuplicateSocketW //sys GetHostByName(name string) (h *Hostent, err error) [failretval==nil] = ws2_32.gethostbyname //sys GetServByName(name string, proto string) (s *Servent, err error) [failretval==nil] = ws2_32.getservbyname //sys Ntohs(netshort uint16) (u uint16) = ws2_32.ntohs @@ -872,6 +891,16 @@ const socket_error = uintptr(^uint32(0)) //sys GetACP() (acp uint32) = kernel32.GetACP //sys MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) = kernel32.MultiByteToWideChar //sys getBestInterfaceEx(sockaddr unsafe.Pointer, pdwBestIfIndex *uint32) (errcode error) = iphlpapi.GetBestInterfaceEx +//sys GetIfEntry2Ex(level uint32, row *MibIfRow2) (errcode error) = iphlpapi.GetIfEntry2Ex +//sys GetIpForwardEntry2(row *MibIpForwardRow2) (errcode error) = iphlpapi.GetIpForwardEntry2 +//sys GetIpForwardTable2(family uint16, table **MibIpForwardTable2) (errcode error) = iphlpapi.GetIpForwardTable2 +//sys GetUnicastIpAddressEntry(row *MibUnicastIpAddressRow) (errcode error) = iphlpapi.GetUnicastIpAddressEntry +//sys FreeMibTable(memory unsafe.Pointer) = iphlpapi.FreeMibTable +//sys NotifyIpInterfaceChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) = iphlpapi.NotifyIpInterfaceChange +//sys NotifyRouteChange2(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) = iphlpapi.NotifyRouteChange2 +//sys NotifyUnicastIpAddressChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) = iphlpapi.NotifyUnicastIpAddressChange +//sys CancelMibChangeNotify2(notificationHandle Handle) (errcode error) = iphlpapi.CancelMibChangeNotify2 +//sys IsProcessorFeaturePresent(ProcessorFeature uint32) (ret bool) = kernel32.IsProcessorFeaturePresent // For testing: clients can set this flag to force // creation of IPv6 sockets to return EAFNOSUPPORT. @@ -892,6 +921,17 @@ type RawSockaddrInet6 struct { Scope_id uint32 } +// RawSockaddrInet is a union that contains an IPv4, an IPv6 address, or an address family. See +// https://learn.microsoft.com/en-us/windows/win32/api/ws2ipdef/ns-ws2ipdef-sockaddr_inet. +// +// A [*RawSockaddrInet] may be converted to a [*RawSockaddrInet4] or [*RawSockaddrInet6] using +// unsafe, depending on the address family. +type RawSockaddrInet struct { + Family uint16 + Port uint16 + Data [6]uint32 +} + type RawSockaddr struct { Family uint16 Data [14]int8 @@ -1356,9 +1396,11 @@ func SetsockoptLinger(fd Handle, level, opt int, l *Linger) (err error) { func SetsockoptInet4Addr(fd Handle, level, opt int, value [4]byte) (err error) { return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&value[0])), 4) } + func SetsockoptIPMreq(fd Handle, level, opt int, mreq *IPMreq) (err error) { return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(mreq)), int32(unsafe.Sizeof(*mreq))) } + func SetsockoptIPv6Mreq(fd Handle, level, opt int, mreq *IPv6Mreq) (err error) { return syscall.EWINDOWS } @@ -1448,20 +1490,6 @@ func Getgid() (gid int) { return -1 } func Getegid() (egid int) { return -1 } func Getgroups() (gids []int, err error) { return nil, syscall.EWINDOWS } -type Signal int - -func (s Signal) Signal() {} - -func (s Signal) String() string { - if 0 <= s && int(s) < len(signals) { - str := signals[s] - if str != "" { - return str - } - } - return "signal " + itoa(int(s)) -} - func LoadCreateSymbolicLink() error { return procCreateSymbolicLinkW.Find() } @@ -1661,19 +1689,23 @@ func (s NTStatus) Error() string { // do not use NTUnicodeString, and instead UTF16PtrFromString should be used for // the more common *uint16 string type. func NewNTUnicodeString(s string) (*NTUnicodeString, error) { - var u NTUnicodeString - s16, err := UTF16PtrFromString(s) + s16, err := UTF16FromString(s) if err != nil { return nil, err } - RtlInitUnicodeString(&u, s16) - return &u, nil + n := uint16(len(s16) * 2) + return &NTUnicodeString{ + Length: n - 2, // subtract 2 bytes for the NULL terminator + MaximumLength: n, + Buffer: &s16[0], + }, nil } // Slice returns a uint16 slice that aliases the data in the NTUnicodeString. func (s *NTUnicodeString) Slice() []uint16 { - slice := unsafe.Slice(s.Buffer, s.MaximumLength) - return slice[:s.Length] + // Note: this rounds the length down, if it happens + // to (incorrectly) be odd. Probably safer than rounding up. + return unsafe.Slice(s.Buffer, s.MaximumLength/2)[:s.Length/2] } func (s *NTUnicodeString) String() string { @@ -1834,3 +1866,73 @@ func ResizePseudoConsole(pconsole Handle, size Coord) error { // accept arguments that can be casted to uintptr, and Coord can't. return resizePseudoConsole(pconsole, *((*uint32)(unsafe.Pointer(&size)))) } + +// DCB constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/ns-winbase-dcb. +const ( + CBR_110 = 110 + CBR_300 = 300 + CBR_600 = 600 + CBR_1200 = 1200 + CBR_2400 = 2400 + CBR_4800 = 4800 + CBR_9600 = 9600 + CBR_14400 = 14400 + CBR_19200 = 19200 + CBR_38400 = 38400 + CBR_57600 = 57600 + CBR_115200 = 115200 + CBR_128000 = 128000 + CBR_256000 = 256000 + + DTR_CONTROL_DISABLE = 0x00000000 + DTR_CONTROL_ENABLE = 0x00000010 + DTR_CONTROL_HANDSHAKE = 0x00000020 + + RTS_CONTROL_DISABLE = 0x00000000 + RTS_CONTROL_ENABLE = 0x00001000 + RTS_CONTROL_HANDSHAKE = 0x00002000 + RTS_CONTROL_TOGGLE = 0x00003000 + + NOPARITY = 0 + ODDPARITY = 1 + EVENPARITY = 2 + MARKPARITY = 3 + SPACEPARITY = 4 + + ONESTOPBIT = 0 + ONE5STOPBITS = 1 + TWOSTOPBITS = 2 +) + +// EscapeCommFunction constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-escapecommfunction. +const ( + SETXOFF = 1 + SETXON = 2 + SETRTS = 3 + CLRRTS = 4 + SETDTR = 5 + CLRDTR = 6 + SETBREAK = 8 + CLRBREAK = 9 +) + +// PurgeComm constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-purgecomm. +const ( + PURGE_TXABORT = 0x0001 + PURGE_RXABORT = 0x0002 + PURGE_TXCLEAR = 0x0004 + PURGE_RXCLEAR = 0x0008 +) + +// SetCommMask constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-setcommmask. +const ( + EV_RXCHAR = 0x0001 + EV_RXFLAG = 0x0002 + EV_TXEMPTY = 0x0004 + EV_CTS = 0x0008 + EV_DSR = 0x0010 + EV_RLSD = 0x0020 + EV_BREAK = 0x0040 + EV_ERR = 0x0080 + EV_RING = 0x0100 +) diff --git a/vendor/golang.org/x/sys/windows/types_windows.go b/vendor/golang.org/x/sys/windows/types_windows.go index 359780f6ace5e..d5658a138cf85 100644 --- a/vendor/golang.org/x/sys/windows/types_windows.go +++ b/vendor/golang.org/x/sys/windows/types_windows.go @@ -65,6 +65,22 @@ var signals = [...]string{ 15: "terminated", } +// File flags for [os.OpenFile]. The O_ prefix is used to indicate +// that these flags are specific to the OpenFile function. +const ( + O_FILE_FLAG_OPEN_NO_RECALL = FILE_FLAG_OPEN_NO_RECALL + O_FILE_FLAG_OPEN_REPARSE_POINT = FILE_FLAG_OPEN_REPARSE_POINT + O_FILE_FLAG_SESSION_AWARE = FILE_FLAG_SESSION_AWARE + O_FILE_FLAG_POSIX_SEMANTICS = FILE_FLAG_POSIX_SEMANTICS + O_FILE_FLAG_BACKUP_SEMANTICS = FILE_FLAG_BACKUP_SEMANTICS + O_FILE_FLAG_DELETE_ON_CLOSE = FILE_FLAG_DELETE_ON_CLOSE + O_FILE_FLAG_SEQUENTIAL_SCAN = FILE_FLAG_SEQUENTIAL_SCAN + O_FILE_FLAG_RANDOM_ACCESS = FILE_FLAG_RANDOM_ACCESS + O_FILE_FLAG_NO_BUFFERING = FILE_FLAG_NO_BUFFERING + O_FILE_FLAG_OVERLAPPED = FILE_FLAG_OVERLAPPED + O_FILE_FLAG_WRITE_THROUGH = FILE_FLAG_WRITE_THROUGH +) + const ( FILE_READ_DATA = 0x00000001 FILE_READ_ATTRIBUTES = 0x00000080 @@ -176,6 +192,7 @@ const ( WAIT_FAILED = 0xFFFFFFFF // Access rights for process. + PROCESS_ALL_ACCESS = 0xFFFF PROCESS_CREATE_PROCESS = 0x0080 PROCESS_CREATE_THREAD = 0x0002 PROCESS_DUP_HANDLE = 0x0040 @@ -1060,6 +1077,7 @@ const ( SIO_GET_EXTENSION_FUNCTION_POINTER = IOC_INOUT | IOC_WS2 | 6 SIO_KEEPALIVE_VALS = IOC_IN | IOC_VENDOR | 4 SIO_UDP_CONNRESET = IOC_IN | IOC_VENDOR | 12 + SIO_UDP_NETRESET = IOC_IN | IOC_VENDOR | 15 // cf. http://support.microsoft.com/default.aspx?scid=kb;en-us;257460 @@ -1072,6 +1090,7 @@ const ( IP_ADD_MEMBERSHIP = 0xc IP_DROP_MEMBERSHIP = 0xd IP_PKTINFO = 0x13 + IP_MTU_DISCOVER = 0x47 IPV6_V6ONLY = 0x1b IPV6_UNICAST_HOPS = 0x4 @@ -1081,6 +1100,7 @@ const ( IPV6_JOIN_GROUP = 0xc IPV6_LEAVE_GROUP = 0xd IPV6_PKTINFO = 0x13 + IPV6_MTU_DISCOVER = 0x47 MSG_OOB = 0x1 MSG_PEEK = 0x2 @@ -1130,6 +1150,15 @@ const ( WSASYS_STATUS_LEN = 128 ) +// enum PMTUD_STATE from ws2ipdef.h +const ( + IP_PMTUDISC_NOT_SET = 0 + IP_PMTUDISC_DO = 1 + IP_PMTUDISC_DONT = 2 + IP_PMTUDISC_PROBE = 3 + IP_PMTUDISC_MAX = 4 +) + type WSABuf struct { Len uint32 Buf *byte @@ -1144,6 +1173,22 @@ type WSAMsg struct { Flags uint32 } +type WSACMSGHDR struct { + Len uintptr + Level int32 + Type int32 +} + +type IN_PKTINFO struct { + Addr [4]byte + Ifindex uint32 +} + +type IN6_PKTINFO struct { + Addr [16]byte + Ifindex uint32 +} + // Flags for WSASocket const ( WSA_FLAG_OVERLAPPED = 0x01 @@ -1947,6 +1992,12 @@ const ( SYMBOLIC_LINK_FLAG_DIRECTORY = 0x1 ) +// FILE_ZERO_DATA_INFORMATION from winioctl.h +type FileZeroDataInformation struct { + FileOffset int64 + BeyondFinalZero int64 +} + const ( ComputerNameNetBIOS = 0 ComputerNameDnsHostname = 1 @@ -2003,7 +2054,21 @@ const ( MOVEFILE_FAIL_IF_NOT_TRACKABLE = 0x20 ) -const GAA_FLAG_INCLUDE_PREFIX = 0x00000010 +// Flags for GetAdaptersAddresses, see +// https://learn.microsoft.com/en-us/windows/win32/api/iphlpapi/nf-iphlpapi-getadaptersaddresses. +const ( + GAA_FLAG_SKIP_UNICAST = 0x1 + GAA_FLAG_SKIP_ANYCAST = 0x2 + GAA_FLAG_SKIP_MULTICAST = 0x4 + GAA_FLAG_SKIP_DNS_SERVER = 0x8 + GAA_FLAG_INCLUDE_PREFIX = 0x10 + GAA_FLAG_SKIP_FRIENDLY_NAME = 0x20 + GAA_FLAG_INCLUDE_WINS_INFO = 0x40 + GAA_FLAG_INCLUDE_GATEWAYS = 0x80 + GAA_FLAG_INCLUDE_ALL_INTERFACES = 0x100 + GAA_FLAG_INCLUDE_ALL_COMPARTMENTS = 0x200 + GAA_FLAG_INCLUDE_TUNNEL_BINDINGORDER = 0x400 +) const ( IF_TYPE_OTHER = 1 @@ -2017,6 +2082,50 @@ const ( IF_TYPE_IEEE1394 = 144 ) +// Enum NL_PREFIX_ORIGIN for [IpAdapterUnicastAddress], see +// https://learn.microsoft.com/en-us/windows/win32/api/nldef/ne-nldef-nl_prefix_origin +const ( + IpPrefixOriginOther = 0 + IpPrefixOriginManual = 1 + IpPrefixOriginWellKnown = 2 + IpPrefixOriginDhcp = 3 + IpPrefixOriginRouterAdvertisement = 4 + IpPrefixOriginUnchanged = 1 << 4 +) + +// Enum NL_SUFFIX_ORIGIN for [IpAdapterUnicastAddress], see +// https://learn.microsoft.com/en-us/windows/win32/api/nldef/ne-nldef-nl_suffix_origin +const ( + NlsoOther = 0 + NlsoManual = 1 + NlsoWellKnown = 2 + NlsoDhcp = 3 + NlsoLinkLayerAddress = 4 + NlsoRandom = 5 + IpSuffixOriginOther = 0 + IpSuffixOriginManual = 1 + IpSuffixOriginWellKnown = 2 + IpSuffixOriginDhcp = 3 + IpSuffixOriginLinkLayerAddress = 4 + IpSuffixOriginRandom = 5 + IpSuffixOriginUnchanged = 1 << 4 +) + +// Enum NL_DAD_STATE for [IpAdapterUnicastAddress], see +// https://learn.microsoft.com/en-us/windows/win32/api/nldef/ne-nldef-nl_dad_state +const ( + NldsInvalid = 0 + NldsTentative = 1 + NldsDuplicate = 2 + NldsDeprecated = 3 + NldsPreferred = 4 + IpDadStateInvalid = 0 + IpDadStateTentative = 1 + IpDadStateDuplicate = 2 + IpDadStateDeprecated = 3 + IpDadStatePreferred = 4 +) + type SocketAddress struct { Sockaddr *syscall.RawSockaddrAny SockaddrLength int32 @@ -2144,6 +2253,208 @@ const ( IfOperStatusLowerLayerDown = 7 ) +const ( + IF_MAX_PHYS_ADDRESS_LENGTH = 32 + IF_MAX_STRING_SIZE = 256 +) + +// MIB_IF_ENTRY_LEVEL enumeration from netioapi.h or +// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/nf-netioapi-getifentry2ex. +const ( + MibIfEntryNormal = 0 + MibIfEntryNormalWithoutStatistics = 2 +) + +// MIB_NOTIFICATION_TYPE enumeration from netioapi.h or +// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ne-netioapi-mib_notification_type. +const ( + MibParameterNotification = 0 + MibAddInstance = 1 + MibDeleteInstance = 2 + MibInitialNotification = 3 +) + +// MibIfRow2 stores information about a particular interface. See +// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_if_row2. +type MibIfRow2 struct { + InterfaceLuid uint64 + InterfaceIndex uint32 + InterfaceGuid GUID + Alias [IF_MAX_STRING_SIZE + 1]uint16 + Description [IF_MAX_STRING_SIZE + 1]uint16 + PhysicalAddressLength uint32 + PhysicalAddress [IF_MAX_PHYS_ADDRESS_LENGTH]uint8 + PermanentPhysicalAddress [IF_MAX_PHYS_ADDRESS_LENGTH]uint8 + Mtu uint32 + Type uint32 + TunnelType uint32 + MediaType uint32 + PhysicalMediumType uint32 + AccessType uint32 + DirectionType uint32 + InterfaceAndOperStatusFlags uint8 + OperStatus uint32 + AdminStatus uint32 + MediaConnectState uint32 + NetworkGuid GUID + ConnectionType uint32 + TransmitLinkSpeed uint64 + ReceiveLinkSpeed uint64 + InOctets uint64 + InUcastPkts uint64 + InNUcastPkts uint64 + InDiscards uint64 + InErrors uint64 + InUnknownProtos uint64 + InUcastOctets uint64 + InMulticastOctets uint64 + InBroadcastOctets uint64 + OutOctets uint64 + OutUcastPkts uint64 + OutNUcastPkts uint64 + OutDiscards uint64 + OutErrors uint64 + OutUcastOctets uint64 + OutMulticastOctets uint64 + OutBroadcastOctets uint64 + OutQLen uint64 +} + +// IP_ADDRESS_PREFIX stores an IP address prefix. See +// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-ip_address_prefix. +type IpAddressPrefix struct { + Prefix RawSockaddrInet + PrefixLength uint8 +} + +// NL_ROUTE_ORIGIN enumeration from nldef.h or +// https://learn.microsoft.com/en-us/windows/win32/api/nldef/ne-nldef-nl_route_origin. +const ( + NlroManual = 0 + NlroWellKnown = 1 + NlroDHCP = 2 + NlroRouterAdvertisement = 3 + Nlro6to4 = 4 +) + +// NL_ROUTE_ORIGIN enumeration from nldef.h or +// https://learn.microsoft.com/en-us/windows/win32/api/nldef/ne-nldef-nl_route_protocol. +const ( + MIB_IPPROTO_OTHER = 1 + MIB_IPPROTO_LOCAL = 2 + MIB_IPPROTO_NETMGMT = 3 + MIB_IPPROTO_ICMP = 4 + MIB_IPPROTO_EGP = 5 + MIB_IPPROTO_GGP = 6 + MIB_IPPROTO_HELLO = 7 + MIB_IPPROTO_RIP = 8 + MIB_IPPROTO_IS_IS = 9 + MIB_IPPROTO_ES_IS = 10 + MIB_IPPROTO_CISCO = 11 + MIB_IPPROTO_BBN = 12 + MIB_IPPROTO_OSPF = 13 + MIB_IPPROTO_BGP = 14 + MIB_IPPROTO_IDPR = 15 + MIB_IPPROTO_EIGRP = 16 + MIB_IPPROTO_DVMRP = 17 + MIB_IPPROTO_RPL = 18 + MIB_IPPROTO_DHCP = 19 + MIB_IPPROTO_NT_AUTOSTATIC = 10002 + MIB_IPPROTO_NT_STATIC = 10006 + MIB_IPPROTO_NT_STATIC_NON_DOD = 10007 +) + +// MIB_IPFORWARD_ROW2 stores information about an IP route entry. See +// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_ipforward_row2. +type MibIpForwardRow2 struct { + InterfaceLuid uint64 + InterfaceIndex uint32 + DestinationPrefix IpAddressPrefix + NextHop RawSockaddrInet + SitePrefixLength uint8 + ValidLifetime uint32 + PreferredLifetime uint32 + Metric uint32 + Protocol uint32 + Loopback uint8 + AutoconfigureAddress uint8 + Publish uint8 + Immortal uint8 + Age uint32 + Origin uint32 +} + +// MIB_IPFORWARD_TABLE2 contains a table of IP route entries. See +// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_ipforward_table2. +type MibIpForwardTable2 struct { + NumEntries uint32 + Table [1]MibIpForwardRow2 +} + +// Rows returns the IP route entries in the table. +func (t *MibIpForwardTable2) Rows() []MibIpForwardRow2 { + return unsafe.Slice(&t.Table[0], t.NumEntries) +} + +// MIB_UNICASTIPADDRESS_ROW stores information about a unicast IP address. See +// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_unicastipaddress_row. +type MibUnicastIpAddressRow struct { + Address RawSockaddrInet6 // SOCKADDR_INET union + InterfaceLuid uint64 + InterfaceIndex uint32 + PrefixOrigin uint32 + SuffixOrigin uint32 + ValidLifetime uint32 + PreferredLifetime uint32 + OnLinkPrefixLength uint8 + SkipAsSource uint8 + DadState uint32 + ScopeId uint32 + CreationTimeStamp Filetime +} + +const ScopeLevelCount = 16 + +// MIB_IPINTERFACE_ROW stores interface management information for a particular IP address family on a network interface. +// See https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_ipinterface_row. +type MibIpInterfaceRow struct { + Family uint16 + InterfaceLuid uint64 + InterfaceIndex uint32 + MaxReassemblySize uint32 + InterfaceIdentifier uint64 + MinRouterAdvertisementInterval uint32 + MaxRouterAdvertisementInterval uint32 + AdvertisingEnabled uint8 + ForwardingEnabled uint8 + WeakHostSend uint8 + WeakHostReceive uint8 + UseAutomaticMetric uint8 + UseNeighborUnreachabilityDetection uint8 + ManagedAddressConfigurationSupported uint8 + OtherStatefulConfigurationSupported uint8 + AdvertiseDefaultRoute uint8 + RouterDiscoveryBehavior uint32 + DadTransmits uint32 + BaseReachableTime uint32 + RetransmitTime uint32 + PathMtuDiscoveryTimeout uint32 + LinkLocalAddressBehavior uint32 + LinkLocalAddressTimeout uint32 + ZoneIndices [ScopeLevelCount]uint32 + SitePrefixLength uint32 + Metric uint32 + NlMtu uint32 + Connected uint8 + SupportsWakeUpPatterns uint8 + SupportsNeighborDiscovery uint8 + SupportsRouterDiscovery uint8 + ReachableTime uint32 + TransmitOffload uint32 + ReceiveOffload uint32 + DisableDefaultRoutes uint8 +} + // Console related constants used for the mode parameter to SetConsoleMode. See // https://docs.microsoft.com/en-us/windows/console/setconsolemode for details. @@ -2487,6 +2798,8 @@ type CommTimeouts struct { // NTUnicodeString is a UTF-16 string for NT native APIs, corresponding to UNICODE_STRING. type NTUnicodeString struct { + // Note: Length and MaximumLength are in *bytes*, not uint16s. + // They should always be even. Length uint16 MaximumLength uint16 Buffer *uint16 @@ -3380,3 +3693,333 @@ type BLOB struct { Size uint32 BlobData *byte } + +type ComStat struct { + Flags uint32 + CBInQue uint32 + CBOutQue uint32 +} + +type DCB struct { + DCBlength uint32 + BaudRate uint32 + Flags uint32 + wReserved uint16 + XonLim uint16 + XoffLim uint16 + ByteSize uint8 + Parity uint8 + StopBits uint8 + XonChar byte + XoffChar byte + ErrorChar byte + EofChar byte + EvtChar byte + wReserved1 uint16 +} + +// Keyboard Layout Flags. +// See https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-loadkeyboardlayoutw +const ( + KLF_ACTIVATE = 0x00000001 + KLF_SUBSTITUTE_OK = 0x00000002 + KLF_REORDER = 0x00000008 + KLF_REPLACELANG = 0x00000010 + KLF_NOTELLSHELL = 0x00000080 + KLF_SETFORPROCESS = 0x00000100 +) + +// Virtual Key codes +// https://docs.microsoft.com/en-us/windows/win32/inputdev/virtual-key-codes +const ( + VK_LBUTTON = 0x01 + VK_RBUTTON = 0x02 + VK_CANCEL = 0x03 + VK_MBUTTON = 0x04 + VK_XBUTTON1 = 0x05 + VK_XBUTTON2 = 0x06 + VK_BACK = 0x08 + VK_TAB = 0x09 + VK_CLEAR = 0x0C + VK_RETURN = 0x0D + VK_SHIFT = 0x10 + VK_CONTROL = 0x11 + VK_MENU = 0x12 + VK_PAUSE = 0x13 + VK_CAPITAL = 0x14 + VK_KANA = 0x15 + VK_HANGEUL = 0x15 + VK_HANGUL = 0x15 + VK_IME_ON = 0x16 + VK_JUNJA = 0x17 + VK_FINAL = 0x18 + VK_HANJA = 0x19 + VK_KANJI = 0x19 + VK_IME_OFF = 0x1A + VK_ESCAPE = 0x1B + VK_CONVERT = 0x1C + VK_NONCONVERT = 0x1D + VK_ACCEPT = 0x1E + VK_MODECHANGE = 0x1F + VK_SPACE = 0x20 + VK_PRIOR = 0x21 + VK_NEXT = 0x22 + VK_END = 0x23 + VK_HOME = 0x24 + VK_LEFT = 0x25 + VK_UP = 0x26 + VK_RIGHT = 0x27 + VK_DOWN = 0x28 + VK_SELECT = 0x29 + VK_PRINT = 0x2A + VK_EXECUTE = 0x2B + VK_SNAPSHOT = 0x2C + VK_INSERT = 0x2D + VK_DELETE = 0x2E + VK_HELP = 0x2F + VK_LWIN = 0x5B + VK_RWIN = 0x5C + VK_APPS = 0x5D + VK_SLEEP = 0x5F + VK_NUMPAD0 = 0x60 + VK_NUMPAD1 = 0x61 + VK_NUMPAD2 = 0x62 + VK_NUMPAD3 = 0x63 + VK_NUMPAD4 = 0x64 + VK_NUMPAD5 = 0x65 + VK_NUMPAD6 = 0x66 + VK_NUMPAD7 = 0x67 + VK_NUMPAD8 = 0x68 + VK_NUMPAD9 = 0x69 + VK_MULTIPLY = 0x6A + VK_ADD = 0x6B + VK_SEPARATOR = 0x6C + VK_SUBTRACT = 0x6D + VK_DECIMAL = 0x6E + VK_DIVIDE = 0x6F + VK_F1 = 0x70 + VK_F2 = 0x71 + VK_F3 = 0x72 + VK_F4 = 0x73 + VK_F5 = 0x74 + VK_F6 = 0x75 + VK_F7 = 0x76 + VK_F8 = 0x77 + VK_F9 = 0x78 + VK_F10 = 0x79 + VK_F11 = 0x7A + VK_F12 = 0x7B + VK_F13 = 0x7C + VK_F14 = 0x7D + VK_F15 = 0x7E + VK_F16 = 0x7F + VK_F17 = 0x80 + VK_F18 = 0x81 + VK_F19 = 0x82 + VK_F20 = 0x83 + VK_F21 = 0x84 + VK_F22 = 0x85 + VK_F23 = 0x86 + VK_F24 = 0x87 + VK_NUMLOCK = 0x90 + VK_SCROLL = 0x91 + VK_OEM_NEC_EQUAL = 0x92 + VK_OEM_FJ_JISHO = 0x92 + VK_OEM_FJ_MASSHOU = 0x93 + VK_OEM_FJ_TOUROKU = 0x94 + VK_OEM_FJ_LOYA = 0x95 + VK_OEM_FJ_ROYA = 0x96 + VK_LSHIFT = 0xA0 + VK_RSHIFT = 0xA1 + VK_LCONTROL = 0xA2 + VK_RCONTROL = 0xA3 + VK_LMENU = 0xA4 + VK_RMENU = 0xA5 + VK_BROWSER_BACK = 0xA6 + VK_BROWSER_FORWARD = 0xA7 + VK_BROWSER_REFRESH = 0xA8 + VK_BROWSER_STOP = 0xA9 + VK_BROWSER_SEARCH = 0xAA + VK_BROWSER_FAVORITES = 0xAB + VK_BROWSER_HOME = 0xAC + VK_VOLUME_MUTE = 0xAD + VK_VOLUME_DOWN = 0xAE + VK_VOLUME_UP = 0xAF + VK_MEDIA_NEXT_TRACK = 0xB0 + VK_MEDIA_PREV_TRACK = 0xB1 + VK_MEDIA_STOP = 0xB2 + VK_MEDIA_PLAY_PAUSE = 0xB3 + VK_LAUNCH_MAIL = 0xB4 + VK_LAUNCH_MEDIA_SELECT = 0xB5 + VK_LAUNCH_APP1 = 0xB6 + VK_LAUNCH_APP2 = 0xB7 + VK_OEM_1 = 0xBA + VK_OEM_PLUS = 0xBB + VK_OEM_COMMA = 0xBC + VK_OEM_MINUS = 0xBD + VK_OEM_PERIOD = 0xBE + VK_OEM_2 = 0xBF + VK_OEM_3 = 0xC0 + VK_OEM_4 = 0xDB + VK_OEM_5 = 0xDC + VK_OEM_6 = 0xDD + VK_OEM_7 = 0xDE + VK_OEM_8 = 0xDF + VK_OEM_AX = 0xE1 + VK_OEM_102 = 0xE2 + VK_ICO_HELP = 0xE3 + VK_ICO_00 = 0xE4 + VK_PROCESSKEY = 0xE5 + VK_ICO_CLEAR = 0xE6 + VK_OEM_RESET = 0xE9 + VK_OEM_JUMP = 0xEA + VK_OEM_PA1 = 0xEB + VK_OEM_PA2 = 0xEC + VK_OEM_PA3 = 0xED + VK_OEM_WSCTRL = 0xEE + VK_OEM_CUSEL = 0xEF + VK_OEM_ATTN = 0xF0 + VK_OEM_FINISH = 0xF1 + VK_OEM_COPY = 0xF2 + VK_OEM_AUTO = 0xF3 + VK_OEM_ENLW = 0xF4 + VK_OEM_BACKTAB = 0xF5 + VK_ATTN = 0xF6 + VK_CRSEL = 0xF7 + VK_EXSEL = 0xF8 + VK_EREOF = 0xF9 + VK_PLAY = 0xFA + VK_ZOOM = 0xFB + VK_NONAME = 0xFC + VK_PA1 = 0xFD + VK_OEM_CLEAR = 0xFE +) + +// Mouse button constants. +// https://docs.microsoft.com/en-us/windows/console/mouse-event-record-str +const ( + FROM_LEFT_1ST_BUTTON_PRESSED = 0x0001 + RIGHTMOST_BUTTON_PRESSED = 0x0002 + FROM_LEFT_2ND_BUTTON_PRESSED = 0x0004 + FROM_LEFT_3RD_BUTTON_PRESSED = 0x0008 + FROM_LEFT_4TH_BUTTON_PRESSED = 0x0010 +) + +// Control key state constaints. +// https://docs.microsoft.com/en-us/windows/console/key-event-record-str +// https://docs.microsoft.com/en-us/windows/console/mouse-event-record-str +const ( + CAPSLOCK_ON = 0x0080 + ENHANCED_KEY = 0x0100 + LEFT_ALT_PRESSED = 0x0002 + LEFT_CTRL_PRESSED = 0x0008 + NUMLOCK_ON = 0x0020 + RIGHT_ALT_PRESSED = 0x0001 + RIGHT_CTRL_PRESSED = 0x0004 + SCROLLLOCK_ON = 0x0040 + SHIFT_PRESSED = 0x0010 +) + +// Mouse event record event flags. +// https://docs.microsoft.com/en-us/windows/console/mouse-event-record-str +const ( + MOUSE_MOVED = 0x0001 + DOUBLE_CLICK = 0x0002 + MOUSE_WHEELED = 0x0004 + MOUSE_HWHEELED = 0x0008 +) + +// Input Record Event Types +// https://learn.microsoft.com/en-us/windows/console/input-record-str +const ( + FOCUS_EVENT = 0x0010 + KEY_EVENT = 0x0001 + MENU_EVENT = 0x0008 + MOUSE_EVENT = 0x0002 + WINDOW_BUFFER_SIZE_EVENT = 0x0004 +) + +// The processor features to be tested for IsProcessorFeaturePresent, see +// https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-isprocessorfeaturepresent +const ( + PF_ARM_64BIT_LOADSTORE_ATOMIC = 25 + PF_ARM_DIVIDE_INSTRUCTION_AVAILABLE = 24 + PF_ARM_EXTERNAL_CACHE_AVAILABLE = 26 + PF_ARM_FMAC_INSTRUCTIONS_AVAILABLE = 27 + PF_ARM_VFP_32_REGISTERS_AVAILABLE = 18 + PF_3DNOW_INSTRUCTIONS_AVAILABLE = 7 + PF_CHANNELS_ENABLED = 16 + PF_COMPARE_EXCHANGE_DOUBLE = 2 + PF_COMPARE_EXCHANGE128 = 14 + PF_COMPARE64_EXCHANGE128 = 15 + PF_FASTFAIL_AVAILABLE = 23 + PF_FLOATING_POINT_EMULATED = 1 + PF_FLOATING_POINT_PRECISION_ERRATA = 0 + PF_MMX_INSTRUCTIONS_AVAILABLE = 3 + PF_NX_ENABLED = 12 + PF_PAE_ENABLED = 9 + PF_RDTSC_INSTRUCTION_AVAILABLE = 8 + PF_RDWRFSGSBASE_AVAILABLE = 22 + PF_SECOND_LEVEL_ADDRESS_TRANSLATION = 20 + PF_SSE3_INSTRUCTIONS_AVAILABLE = 13 + PF_SSSE3_INSTRUCTIONS_AVAILABLE = 36 + PF_SSE4_1_INSTRUCTIONS_AVAILABLE = 37 + PF_SSE4_2_INSTRUCTIONS_AVAILABLE = 38 + PF_AVX_INSTRUCTIONS_AVAILABLE = 39 + PF_AVX2_INSTRUCTIONS_AVAILABLE = 40 + PF_AVX512F_INSTRUCTIONS_AVAILABLE = 41 + PF_VIRT_FIRMWARE_ENABLED = 21 + PF_XMMI_INSTRUCTIONS_AVAILABLE = 6 + PF_XMMI64_INSTRUCTIONS_AVAILABLE = 10 + PF_XSAVE_ENABLED = 17 + PF_ARM_V8_INSTRUCTIONS_AVAILABLE = 29 + PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE = 30 + PF_ARM_V8_CRC32_INSTRUCTIONS_AVAILABLE = 31 + PF_ARM_V81_ATOMIC_INSTRUCTIONS_AVAILABLE = 34 + PF_ARM_V82_DP_INSTRUCTIONS_AVAILABLE = 43 + PF_ARM_V83_JSCVT_INSTRUCTIONS_AVAILABLE = 44 + PF_ARM_V83_LRCPC_INSTRUCTIONS_AVAILABLE = 45 + PF_ARM_SVE_INSTRUCTIONS_AVAILABLE = 46 + PF_ARM_SVE2_INSTRUCTIONS_AVAILABLE = 47 + PF_ARM_SVE2_1_INSTRUCTIONS_AVAILABLE = 48 + PF_ARM_SVE_AES_INSTRUCTIONS_AVAILABLE = 49 + PF_ARM_SVE_PMULL128_INSTRUCTIONS_AVAILABLE = 50 + PF_ARM_SVE_BITPERM_INSTRUCTIONS_AVAILABLE = 51 + PF_ARM_SVE_BF16_INSTRUCTIONS_AVAILABLE = 52 + PF_ARM_SVE_EBF16_INSTRUCTIONS_AVAILABLE = 53 + PF_ARM_SVE_B16B16_INSTRUCTIONS_AVAILABLE = 54 + PF_ARM_SVE_SHA3_INSTRUCTIONS_AVAILABLE = 55 + PF_ARM_SVE_SM4_INSTRUCTIONS_AVAILABLE = 56 + PF_ARM_SVE_I8MM_INSTRUCTIONS_AVAILABLE = 57 + PF_ARM_SVE_F32MM_INSTRUCTIONS_AVAILABLE = 58 + PF_ARM_SVE_F64MM_INSTRUCTIONS_AVAILABLE = 59 + PF_BMI2_INSTRUCTIONS_AVAILABLE = 60 + PF_MOVDIR64B_INSTRUCTION_AVAILABLE = 61 + PF_ARM_LSE2_AVAILABLE = 62 + PF_ARM_SHA3_INSTRUCTIONS_AVAILABLE = 64 + PF_ARM_SHA512_INSTRUCTIONS_AVAILABLE = 65 + PF_ARM_V82_I8MM_INSTRUCTIONS_AVAILABLE = 66 + PF_ARM_V82_FP16_INSTRUCTIONS_AVAILABLE = 67 + PF_ARM_V86_BF16_INSTRUCTIONS_AVAILABLE = 68 + PF_ARM_V86_EBF16_INSTRUCTIONS_AVAILABLE = 69 + PF_ARM_SME_INSTRUCTIONS_AVAILABLE = 70 + PF_ARM_SME2_INSTRUCTIONS_AVAILABLE = 71 + PF_ARM_SME2_1_INSTRUCTIONS_AVAILABLE = 72 + PF_ARM_SME2_2_INSTRUCTIONS_AVAILABLE = 73 + PF_ARM_SME_AES_INSTRUCTIONS_AVAILABLE = 74 + PF_ARM_SME_SBITPERM_INSTRUCTIONS_AVAILABLE = 75 + PF_ARM_SME_SF8MM4_INSTRUCTIONS_AVAILABLE = 76 + PF_ARM_SME_SF8MM8_INSTRUCTIONS_AVAILABLE = 77 + PF_ARM_SME_SF8DP2_INSTRUCTIONS_AVAILABLE = 78 + PF_ARM_SME_SF8DP4_INSTRUCTIONS_AVAILABLE = 79 + PF_ARM_SME_SF8FMA_INSTRUCTIONS_AVAILABLE = 80 + PF_ARM_SME_F8F32_INSTRUCTIONS_AVAILABLE = 81 + PF_ARM_SME_F8F16_INSTRUCTIONS_AVAILABLE = 82 + PF_ARM_SME_F16F16_INSTRUCTIONS_AVAILABLE = 83 + PF_ARM_SME_B16B16_INSTRUCTIONS_AVAILABLE = 84 + PF_ARM_SME_F64F64_INSTRUCTIONS_AVAILABLE = 85 + PF_ARM_SME_I16I64_INSTRUCTIONS_AVAILABLE = 86 + PF_ARM_SME_LUTv2_INSTRUCTIONS_AVAILABLE = 87 + PF_ARM_SME_FA64_INSTRUCTIONS_AVAILABLE = 88 + PF_UMONITOR_INSTRUCTION_AVAILABLE = 89 +) diff --git a/vendor/golang.org/x/sys/windows/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/zsyscall_windows.go index e8791c82c30f4..fe7a4ea124754 100644 --- a/vendor/golang.org/x/sys/windows/zsyscall_windows.go +++ b/vendor/golang.org/x/sys/windows/zsyscall_windows.go @@ -91,6 +91,7 @@ var ( procEnumServicesStatusExW = modadvapi32.NewProc("EnumServicesStatusExW") procEqualSid = modadvapi32.NewProc("EqualSid") procFreeSid = modadvapi32.NewProc("FreeSid") + procGetAce = modadvapi32.NewProc("GetAce") procGetLengthSid = modadvapi32.NewProc("GetLengthSid") procGetNamedSecurityInfoW = modadvapi32.NewProc("GetNamedSecurityInfoW") procGetSecurityDescriptorControl = modadvapi32.NewProc("GetSecurityDescriptorControl") @@ -180,14 +181,25 @@ var ( procDnsRecordListFree = moddnsapi.NewProc("DnsRecordListFree") procDwmGetWindowAttribute = moddwmapi.NewProc("DwmGetWindowAttribute") procDwmSetWindowAttribute = moddwmapi.NewProc("DwmSetWindowAttribute") + procCancelMibChangeNotify2 = modiphlpapi.NewProc("CancelMibChangeNotify2") + procFreeMibTable = modiphlpapi.NewProc("FreeMibTable") procGetAdaptersAddresses = modiphlpapi.NewProc("GetAdaptersAddresses") procGetAdaptersInfo = modiphlpapi.NewProc("GetAdaptersInfo") procGetBestInterfaceEx = modiphlpapi.NewProc("GetBestInterfaceEx") procGetIfEntry = modiphlpapi.NewProc("GetIfEntry") + procGetIfEntry2Ex = modiphlpapi.NewProc("GetIfEntry2Ex") + procGetIpForwardEntry2 = modiphlpapi.NewProc("GetIpForwardEntry2") + procGetIpForwardTable2 = modiphlpapi.NewProc("GetIpForwardTable2") + procGetUnicastIpAddressEntry = modiphlpapi.NewProc("GetUnicastIpAddressEntry") + procNotifyIpInterfaceChange = modiphlpapi.NewProc("NotifyIpInterfaceChange") + procNotifyRouteChange2 = modiphlpapi.NewProc("NotifyRouteChange2") + procNotifyUnicastIpAddressChange = modiphlpapi.NewProc("NotifyUnicastIpAddressChange") procAddDllDirectory = modkernel32.NewProc("AddDllDirectory") procAssignProcessToJobObject = modkernel32.NewProc("AssignProcessToJobObject") procCancelIo = modkernel32.NewProc("CancelIo") procCancelIoEx = modkernel32.NewProc("CancelIoEx") + procClearCommBreak = modkernel32.NewProc("ClearCommBreak") + procClearCommError = modkernel32.NewProc("ClearCommError") procCloseHandle = modkernel32.NewProc("CloseHandle") procClosePseudoConsole = modkernel32.NewProc("ClosePseudoConsole") procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe") @@ -212,7 +224,9 @@ var ( procDeleteProcThreadAttributeList = modkernel32.NewProc("DeleteProcThreadAttributeList") procDeleteVolumeMountPointW = modkernel32.NewProc("DeleteVolumeMountPointW") procDeviceIoControl = modkernel32.NewProc("DeviceIoControl") + procDisconnectNamedPipe = modkernel32.NewProc("DisconnectNamedPipe") procDuplicateHandle = modkernel32.NewProc("DuplicateHandle") + procEscapeCommFunction = modkernel32.NewProc("EscapeCommFunction") procExitProcess = modkernel32.NewProc("ExitProcess") procExpandEnvironmentStringsW = modkernel32.NewProc("ExpandEnvironmentStringsW") procFindClose = modkernel32.NewProc("FindClose") @@ -228,6 +242,7 @@ var ( procFindResourceW = modkernel32.NewProc("FindResourceW") procFindVolumeClose = modkernel32.NewProc("FindVolumeClose") procFindVolumeMountPointClose = modkernel32.NewProc("FindVolumeMountPointClose") + procFlushConsoleInputBuffer = modkernel32.NewProc("FlushConsoleInputBuffer") procFlushFileBuffers = modkernel32.NewProc("FlushFileBuffers") procFlushViewOfFile = modkernel32.NewProc("FlushViewOfFile") procFormatMessageW = modkernel32.NewProc("FormatMessageW") @@ -236,11 +251,15 @@ var ( procGenerateConsoleCtrlEvent = modkernel32.NewProc("GenerateConsoleCtrlEvent") procGetACP = modkernel32.NewProc("GetACP") procGetActiveProcessorCount = modkernel32.NewProc("GetActiveProcessorCount") + procGetCommModemStatus = modkernel32.NewProc("GetCommModemStatus") + procGetCommState = modkernel32.NewProc("GetCommState") procGetCommTimeouts = modkernel32.NewProc("GetCommTimeouts") procGetCommandLineW = modkernel32.NewProc("GetCommandLineW") procGetComputerNameExW = modkernel32.NewProc("GetComputerNameExW") procGetComputerNameW = modkernel32.NewProc("GetComputerNameW") + procGetConsoleCP = modkernel32.NewProc("GetConsoleCP") procGetConsoleMode = modkernel32.NewProc("GetConsoleMode") + procGetConsoleOutputCP = modkernel32.NewProc("GetConsoleOutputCP") procGetConsoleScreenBufferInfo = modkernel32.NewProc("GetConsoleScreenBufferInfo") procGetCurrentDirectoryW = modkernel32.NewProc("GetCurrentDirectoryW") procGetCurrentProcessId = modkernel32.NewProc("GetCurrentProcessId") @@ -266,8 +285,11 @@ var ( procGetMaximumProcessorCount = modkernel32.NewProc("GetMaximumProcessorCount") procGetModuleFileNameW = modkernel32.NewProc("GetModuleFileNameW") procGetModuleHandleExW = modkernel32.NewProc("GetModuleHandleExW") + procGetNamedPipeClientProcessId = modkernel32.NewProc("GetNamedPipeClientProcessId") procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW") procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo") + procGetNamedPipeServerProcessId = modkernel32.NewProc("GetNamedPipeServerProcessId") + procGetNumberOfConsoleInputEvents = modkernel32.NewProc("GetNumberOfConsoleInputEvents") procGetOverlappedResult = modkernel32.NewProc("GetOverlappedResult") procGetPriorityClass = modkernel32.NewProc("GetPriorityClass") procGetProcAddress = modkernel32.NewProc("GetProcAddress") @@ -298,6 +320,7 @@ var ( procGetVolumePathNamesForVolumeNameW = modkernel32.NewProc("GetVolumePathNamesForVolumeNameW") procGetWindowsDirectoryW = modkernel32.NewProc("GetWindowsDirectoryW") procInitializeProcThreadAttributeList = modkernel32.NewProc("InitializeProcThreadAttributeList") + procIsProcessorFeaturePresent = modkernel32.NewProc("IsProcessorFeaturePresent") procIsWow64Process = modkernel32.NewProc("IsWow64Process") procIsWow64Process2 = modkernel32.NewProc("IsWow64Process2") procLoadLibraryExW = modkernel32.NewProc("LoadLibraryExW") @@ -322,6 +345,7 @@ var ( procProcess32NextW = modkernel32.NewProc("Process32NextW") procProcessIdToSessionId = modkernel32.NewProc("ProcessIdToSessionId") procPulseEvent = modkernel32.NewProc("PulseEvent") + procPurgeComm = modkernel32.NewProc("PurgeComm") procQueryDosDeviceW = modkernel32.NewProc("QueryDosDeviceW") procQueryFullProcessImageNameW = modkernel32.NewProc("QueryFullProcessImageNameW") procQueryInformationJobObject = modkernel32.NewProc("QueryInformationJobObject") @@ -335,14 +359,18 @@ var ( procResetEvent = modkernel32.NewProc("ResetEvent") procResizePseudoConsole = modkernel32.NewProc("ResizePseudoConsole") procResumeThread = modkernel32.NewProc("ResumeThread") + procSetCommBreak = modkernel32.NewProc("SetCommBreak") + procSetCommMask = modkernel32.NewProc("SetCommMask") + procSetCommState = modkernel32.NewProc("SetCommState") procSetCommTimeouts = modkernel32.NewProc("SetCommTimeouts") + procSetConsoleCP = modkernel32.NewProc("SetConsoleCP") procSetConsoleCursorPosition = modkernel32.NewProc("SetConsoleCursorPosition") procSetConsoleMode = modkernel32.NewProc("SetConsoleMode") + procSetConsoleOutputCP = modkernel32.NewProc("SetConsoleOutputCP") procSetCurrentDirectoryW = modkernel32.NewProc("SetCurrentDirectoryW") procSetDefaultDllDirectories = modkernel32.NewProc("SetDefaultDllDirectories") procSetDllDirectoryW = modkernel32.NewProc("SetDllDirectoryW") procSetEndOfFile = modkernel32.NewProc("SetEndOfFile") - procSetFileValidData = modkernel32.NewProc("SetFileValidData") procSetEnvironmentVariableW = modkernel32.NewProc("SetEnvironmentVariableW") procSetErrorMode = modkernel32.NewProc("SetErrorMode") procSetEvent = modkernel32.NewProc("SetEvent") @@ -351,6 +379,7 @@ var ( procSetFileInformationByHandle = modkernel32.NewProc("SetFileInformationByHandle") procSetFilePointer = modkernel32.NewProc("SetFilePointer") procSetFileTime = modkernel32.NewProc("SetFileTime") + procSetFileValidData = modkernel32.NewProc("SetFileValidData") procSetHandleInformation = modkernel32.NewProc("SetHandleInformation") procSetInformationJobObject = modkernel32.NewProc("SetInformationJobObject") procSetNamedPipeHandleState = modkernel32.NewProc("SetNamedPipeHandleState") @@ -361,6 +390,7 @@ var ( procSetStdHandle = modkernel32.NewProc("SetStdHandle") procSetVolumeLabelW = modkernel32.NewProc("SetVolumeLabelW") procSetVolumeMountPointW = modkernel32.NewProc("SetVolumeMountPointW") + procSetupComm = modkernel32.NewProc("SetupComm") procSizeofResource = modkernel32.NewProc("SizeofResource") procSleepEx = modkernel32.NewProc("SleepEx") procTerminateJobObject = modkernel32.NewProc("TerminateJobObject") @@ -379,6 +409,7 @@ var ( procVirtualQueryEx = modkernel32.NewProc("VirtualQueryEx") procVirtualUnlock = modkernel32.NewProc("VirtualUnlock") procWTSGetActiveConsoleSessionId = modkernel32.NewProc("WTSGetActiveConsoleSessionId") + procWaitCommEvent = modkernel32.NewProc("WaitCommEvent") procWaitForMultipleObjects = modkernel32.NewProc("WaitForMultipleObjects") procWaitForSingleObject = modkernel32.NewProc("WaitForSingleObject") procWriteConsoleW = modkernel32.NewProc("WriteConsoleW") @@ -389,6 +420,7 @@ var ( procTransmitFile = modmswsock.NewProc("TransmitFile") procNetApiBufferFree = modnetapi32.NewProc("NetApiBufferFree") procNetGetJoinInformation = modnetapi32.NewProc("NetGetJoinInformation") + procNetUserEnum = modnetapi32.NewProc("NetUserEnum") procNetUserGetInfo = modnetapi32.NewProc("NetUserGetInfo") procNtCreateFile = modntdll.NewProc("NtCreateFile") procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile") @@ -464,12 +496,16 @@ var ( procGetDesktopWindow = moduser32.NewProc("GetDesktopWindow") procGetForegroundWindow = moduser32.NewProc("GetForegroundWindow") procGetGUIThreadInfo = moduser32.NewProc("GetGUIThreadInfo") + procGetKeyboardLayout = moduser32.NewProc("GetKeyboardLayout") procGetShellWindow = moduser32.NewProc("GetShellWindow") procGetWindowThreadProcessId = moduser32.NewProc("GetWindowThreadProcessId") procIsWindow = moduser32.NewProc("IsWindow") procIsWindowUnicode = moduser32.NewProc("IsWindowUnicode") procIsWindowVisible = moduser32.NewProc("IsWindowVisible") + procLoadKeyboardLayoutW = moduser32.NewProc("LoadKeyboardLayoutW") procMessageBoxW = moduser32.NewProc("MessageBoxW") + procToUnicodeEx = moduser32.NewProc("ToUnicodeEx") + procUnloadKeyboardLayout = moduser32.NewProc("UnloadKeyboardLayout") procCreateEnvironmentBlock = moduserenv.NewProc("CreateEnvironmentBlock") procDestroyEnvironmentBlock = moduserenv.NewProc("DestroyEnvironmentBlock") procGetUserProfileDirectoryW = moduserenv.NewProc("GetUserProfileDirectoryW") @@ -482,6 +518,7 @@ var ( procFreeAddrInfoW = modws2_32.NewProc("FreeAddrInfoW") procGetAddrInfoW = modws2_32.NewProc("GetAddrInfoW") procWSACleanup = modws2_32.NewProc("WSACleanup") + procWSADuplicateSocketW = modws2_32.NewProc("WSADuplicateSocketW") procWSAEnumProtocolsW = modws2_32.NewProc("WSAEnumProtocolsW") procWSAGetOverlappedResult = modws2_32.NewProc("WSAGetOverlappedResult") procWSAIoctl = modws2_32.NewProc("WSAIoctl") @@ -516,25 +553,25 @@ var ( ) func cm_Get_DevNode_Status(status *uint32, problemNumber *uint32, devInst DEVINST, flags uint32) (ret CONFIGRET) { - r0, _, _ := syscall.Syscall6(procCM_Get_DevNode_Status.Addr(), 4, uintptr(unsafe.Pointer(status)), uintptr(unsafe.Pointer(problemNumber)), uintptr(devInst), uintptr(flags), 0, 0) + r0, _, _ := syscall.SyscallN(procCM_Get_DevNode_Status.Addr(), uintptr(unsafe.Pointer(status)), uintptr(unsafe.Pointer(problemNumber)), uintptr(devInst), uintptr(flags)) ret = CONFIGRET(r0) return } func cm_Get_Device_Interface_List(interfaceClass *GUID, deviceID *uint16, buffer *uint16, bufferLen uint32, flags uint32) (ret CONFIGRET) { - r0, _, _ := syscall.Syscall6(procCM_Get_Device_Interface_ListW.Addr(), 5, uintptr(unsafe.Pointer(interfaceClass)), uintptr(unsafe.Pointer(deviceID)), uintptr(unsafe.Pointer(buffer)), uintptr(bufferLen), uintptr(flags), 0) + r0, _, _ := syscall.SyscallN(procCM_Get_Device_Interface_ListW.Addr(), uintptr(unsafe.Pointer(interfaceClass)), uintptr(unsafe.Pointer(deviceID)), uintptr(unsafe.Pointer(buffer)), uintptr(bufferLen), uintptr(flags)) ret = CONFIGRET(r0) return } func cm_Get_Device_Interface_List_Size(len *uint32, interfaceClass *GUID, deviceID *uint16, flags uint32) (ret CONFIGRET) { - r0, _, _ := syscall.Syscall6(procCM_Get_Device_Interface_List_SizeW.Addr(), 4, uintptr(unsafe.Pointer(len)), uintptr(unsafe.Pointer(interfaceClass)), uintptr(unsafe.Pointer(deviceID)), uintptr(flags), 0, 0) + r0, _, _ := syscall.SyscallN(procCM_Get_Device_Interface_List_SizeW.Addr(), uintptr(unsafe.Pointer(len)), uintptr(unsafe.Pointer(interfaceClass)), uintptr(unsafe.Pointer(deviceID)), uintptr(flags)) ret = CONFIGRET(r0) return } func cm_MapCrToWin32Err(configRet CONFIGRET, defaultWin32Error Errno) (ret Errno) { - r0, _, _ := syscall.Syscall(procCM_MapCrToWin32Err.Addr(), 2, uintptr(configRet), uintptr(defaultWin32Error), 0) + r0, _, _ := syscall.SyscallN(procCM_MapCrToWin32Err.Addr(), uintptr(configRet), uintptr(defaultWin32Error)) ret = Errno(r0) return } @@ -544,7 +581,7 @@ func AdjustTokenGroups(token Token, resetToDefault bool, newstate *Tokengroups, if resetToDefault { _p0 = 1 } - r1, _, e1 := syscall.Syscall6(procAdjustTokenGroups.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(newstate)), uintptr(buflen), uintptr(unsafe.Pointer(prevstate)), uintptr(unsafe.Pointer(returnlen))) + r1, _, e1 := syscall.SyscallN(procAdjustTokenGroups.Addr(), uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(newstate)), uintptr(buflen), uintptr(unsafe.Pointer(prevstate)), uintptr(unsafe.Pointer(returnlen))) if r1 == 0 { err = errnoErr(e1) } @@ -556,7 +593,7 @@ func AdjustTokenPrivileges(token Token, disableAllPrivileges bool, newstate *Tok if disableAllPrivileges { _p0 = 1 } - r1, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(newstate)), uintptr(buflen), uintptr(unsafe.Pointer(prevstate)), uintptr(unsafe.Pointer(returnlen))) + r1, _, e1 := syscall.SyscallN(procAdjustTokenPrivileges.Addr(), uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(newstate)), uintptr(buflen), uintptr(unsafe.Pointer(prevstate)), uintptr(unsafe.Pointer(returnlen))) if r1 == 0 { err = errnoErr(e1) } @@ -564,7 +601,7 @@ func AdjustTokenPrivileges(token Token, disableAllPrivileges bool, newstate *Tok } func AllocateAndInitializeSid(identAuth *SidIdentifierAuthority, subAuth byte, subAuth0 uint32, subAuth1 uint32, subAuth2 uint32, subAuth3 uint32, subAuth4 uint32, subAuth5 uint32, subAuth6 uint32, subAuth7 uint32, sid **SID) (err error) { - r1, _, e1 := syscall.Syscall12(procAllocateAndInitializeSid.Addr(), 11, uintptr(unsafe.Pointer(identAuth)), uintptr(subAuth), uintptr(subAuth0), uintptr(subAuth1), uintptr(subAuth2), uintptr(subAuth3), uintptr(subAuth4), uintptr(subAuth5), uintptr(subAuth6), uintptr(subAuth7), uintptr(unsafe.Pointer(sid)), 0) + r1, _, e1 := syscall.SyscallN(procAllocateAndInitializeSid.Addr(), uintptr(unsafe.Pointer(identAuth)), uintptr(subAuth), uintptr(subAuth0), uintptr(subAuth1), uintptr(subAuth2), uintptr(subAuth3), uintptr(subAuth4), uintptr(subAuth5), uintptr(subAuth6), uintptr(subAuth7), uintptr(unsafe.Pointer(sid))) if r1 == 0 { err = errnoErr(e1) } @@ -572,7 +609,7 @@ func AllocateAndInitializeSid(identAuth *SidIdentifierAuthority, subAuth byte, s } func buildSecurityDescriptor(owner *TRUSTEE, group *TRUSTEE, countAccessEntries uint32, accessEntries *EXPLICIT_ACCESS, countAuditEntries uint32, auditEntries *EXPLICIT_ACCESS, oldSecurityDescriptor *SECURITY_DESCRIPTOR, sizeNewSecurityDescriptor *uint32, newSecurityDescriptor **SECURITY_DESCRIPTOR) (ret error) { - r0, _, _ := syscall.Syscall9(procBuildSecurityDescriptorW.Addr(), 9, uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(countAccessEntries), uintptr(unsafe.Pointer(accessEntries)), uintptr(countAuditEntries), uintptr(unsafe.Pointer(auditEntries)), uintptr(unsafe.Pointer(oldSecurityDescriptor)), uintptr(unsafe.Pointer(sizeNewSecurityDescriptor)), uintptr(unsafe.Pointer(newSecurityDescriptor))) + r0, _, _ := syscall.SyscallN(procBuildSecurityDescriptorW.Addr(), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(countAccessEntries), uintptr(unsafe.Pointer(accessEntries)), uintptr(countAuditEntries), uintptr(unsafe.Pointer(auditEntries)), uintptr(unsafe.Pointer(oldSecurityDescriptor)), uintptr(unsafe.Pointer(sizeNewSecurityDescriptor)), uintptr(unsafe.Pointer(newSecurityDescriptor))) if r0 != 0 { ret = syscall.Errno(r0) } @@ -580,7 +617,7 @@ func buildSecurityDescriptor(owner *TRUSTEE, group *TRUSTEE, countAccessEntries } func ChangeServiceConfig2(service Handle, infoLevel uint32, info *byte) (err error) { - r1, _, e1 := syscall.Syscall(procChangeServiceConfig2W.Addr(), 3, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(info))) + r1, _, e1 := syscall.SyscallN(procChangeServiceConfig2W.Addr(), uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(info))) if r1 == 0 { err = errnoErr(e1) } @@ -588,7 +625,7 @@ func ChangeServiceConfig2(service Handle, infoLevel uint32, info *byte) (err err } func ChangeServiceConfig(service Handle, serviceType uint32, startType uint32, errorControl uint32, binaryPathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16, displayName *uint16) (err error) { - r1, _, e1 := syscall.Syscall12(procChangeServiceConfigW.Addr(), 11, uintptr(service), uintptr(serviceType), uintptr(startType), uintptr(errorControl), uintptr(unsafe.Pointer(binaryPathName)), uintptr(unsafe.Pointer(loadOrderGroup)), uintptr(unsafe.Pointer(tagId)), uintptr(unsafe.Pointer(dependencies)), uintptr(unsafe.Pointer(serviceStartName)), uintptr(unsafe.Pointer(password)), uintptr(unsafe.Pointer(displayName)), 0) + r1, _, e1 := syscall.SyscallN(procChangeServiceConfigW.Addr(), uintptr(service), uintptr(serviceType), uintptr(startType), uintptr(errorControl), uintptr(unsafe.Pointer(binaryPathName)), uintptr(unsafe.Pointer(loadOrderGroup)), uintptr(unsafe.Pointer(tagId)), uintptr(unsafe.Pointer(dependencies)), uintptr(unsafe.Pointer(serviceStartName)), uintptr(unsafe.Pointer(password)), uintptr(unsafe.Pointer(displayName))) if r1 == 0 { err = errnoErr(e1) } @@ -596,7 +633,7 @@ func ChangeServiceConfig(service Handle, serviceType uint32, startType uint32, e } func checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) (err error) { - r1, _, e1 := syscall.Syscall(procCheckTokenMembership.Addr(), 3, uintptr(tokenHandle), uintptr(unsafe.Pointer(sidToCheck)), uintptr(unsafe.Pointer(isMember))) + r1, _, e1 := syscall.SyscallN(procCheckTokenMembership.Addr(), uintptr(tokenHandle), uintptr(unsafe.Pointer(sidToCheck)), uintptr(unsafe.Pointer(isMember))) if r1 == 0 { err = errnoErr(e1) } @@ -604,7 +641,7 @@ func checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) ( } func CloseServiceHandle(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procCloseServiceHandle.Addr(), 1, uintptr(handle), 0, 0) + r1, _, e1 := syscall.SyscallN(procCloseServiceHandle.Addr(), uintptr(handle)) if r1 == 0 { err = errnoErr(e1) } @@ -612,7 +649,7 @@ func CloseServiceHandle(handle Handle) (err error) { } func ControlService(service Handle, control uint32, status *SERVICE_STATUS) (err error) { - r1, _, e1 := syscall.Syscall(procControlService.Addr(), 3, uintptr(service), uintptr(control), uintptr(unsafe.Pointer(status))) + r1, _, e1 := syscall.SyscallN(procControlService.Addr(), uintptr(service), uintptr(control), uintptr(unsafe.Pointer(status))) if r1 == 0 { err = errnoErr(e1) } @@ -620,7 +657,7 @@ func ControlService(service Handle, control uint32, status *SERVICE_STATUS) (err } func convertSecurityDescriptorToStringSecurityDescriptor(sd *SECURITY_DESCRIPTOR, revision uint32, securityInformation SECURITY_INFORMATION, str **uint16, strLen *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(securityInformation), uintptr(unsafe.Pointer(str)), uintptr(unsafe.Pointer(strLen)), 0) + r1, _, e1 := syscall.SyscallN(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(securityInformation), uintptr(unsafe.Pointer(str)), uintptr(unsafe.Pointer(strLen))) if r1 == 0 { err = errnoErr(e1) } @@ -628,7 +665,7 @@ func convertSecurityDescriptorToStringSecurityDescriptor(sd *SECURITY_DESCRIPTOR } func ConvertSidToStringSid(sid *SID, stringSid **uint16) (err error) { - r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(stringSid)), 0) + r1, _, e1 := syscall.SyscallN(procConvertSidToStringSidW.Addr(), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(stringSid))) if r1 == 0 { err = errnoErr(e1) } @@ -645,7 +682,7 @@ func convertStringSecurityDescriptorToSecurityDescriptor(str string, revision ui } func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision uint32, sd **SECURITY_DESCRIPTOR, size *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0) + r1, _, e1 := syscall.SyscallN(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size))) if r1 == 0 { err = errnoErr(e1) } @@ -653,7 +690,7 @@ func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision } func ConvertStringSidToSid(stringSid *uint16, sid **SID) (err error) { - r1, _, e1 := syscall.Syscall(procConvertStringSidToSidW.Addr(), 2, uintptr(unsafe.Pointer(stringSid)), uintptr(unsafe.Pointer(sid)), 0) + r1, _, e1 := syscall.SyscallN(procConvertStringSidToSidW.Addr(), uintptr(unsafe.Pointer(stringSid)), uintptr(unsafe.Pointer(sid))) if r1 == 0 { err = errnoErr(e1) } @@ -661,7 +698,7 @@ func ConvertStringSidToSid(stringSid *uint16, sid **SID) (err error) { } func CopySid(destSidLen uint32, destSid *SID, srcSid *SID) (err error) { - r1, _, e1 := syscall.Syscall(procCopySid.Addr(), 3, uintptr(destSidLen), uintptr(unsafe.Pointer(destSid)), uintptr(unsafe.Pointer(srcSid))) + r1, _, e1 := syscall.SyscallN(procCopySid.Addr(), uintptr(destSidLen), uintptr(unsafe.Pointer(destSid)), uintptr(unsafe.Pointer(srcSid))) if r1 == 0 { err = errnoErr(e1) } @@ -673,7 +710,7 @@ func CreateProcessAsUser(token Token, appName *uint16, commandLine *uint16, proc if inheritHandles { _p0 = 1 } - r1, _, e1 := syscall.Syscall12(procCreateProcessAsUserW.Addr(), 11, uintptr(token), uintptr(unsafe.Pointer(appName)), uintptr(unsafe.Pointer(commandLine)), uintptr(unsafe.Pointer(procSecurity)), uintptr(unsafe.Pointer(threadSecurity)), uintptr(_p0), uintptr(creationFlags), uintptr(unsafe.Pointer(env)), uintptr(unsafe.Pointer(currentDir)), uintptr(unsafe.Pointer(startupInfo)), uintptr(unsafe.Pointer(outProcInfo)), 0) + r1, _, e1 := syscall.SyscallN(procCreateProcessAsUserW.Addr(), uintptr(token), uintptr(unsafe.Pointer(appName)), uintptr(unsafe.Pointer(commandLine)), uintptr(unsafe.Pointer(procSecurity)), uintptr(unsafe.Pointer(threadSecurity)), uintptr(_p0), uintptr(creationFlags), uintptr(unsafe.Pointer(env)), uintptr(unsafe.Pointer(currentDir)), uintptr(unsafe.Pointer(startupInfo)), uintptr(unsafe.Pointer(outProcInfo))) if r1 == 0 { err = errnoErr(e1) } @@ -681,7 +718,7 @@ func CreateProcessAsUser(token Token, appName *uint16, commandLine *uint16, proc } func CreateService(mgr Handle, serviceName *uint16, displayName *uint16, access uint32, srvType uint32, startType uint32, errCtl uint32, pathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall15(procCreateServiceW.Addr(), 13, uintptr(mgr), uintptr(unsafe.Pointer(serviceName)), uintptr(unsafe.Pointer(displayName)), uintptr(access), uintptr(srvType), uintptr(startType), uintptr(errCtl), uintptr(unsafe.Pointer(pathName)), uintptr(unsafe.Pointer(loadOrderGroup)), uintptr(unsafe.Pointer(tagId)), uintptr(unsafe.Pointer(dependencies)), uintptr(unsafe.Pointer(serviceStartName)), uintptr(unsafe.Pointer(password)), 0, 0) + r0, _, e1 := syscall.SyscallN(procCreateServiceW.Addr(), uintptr(mgr), uintptr(unsafe.Pointer(serviceName)), uintptr(unsafe.Pointer(displayName)), uintptr(access), uintptr(srvType), uintptr(startType), uintptr(errCtl), uintptr(unsafe.Pointer(pathName)), uintptr(unsafe.Pointer(loadOrderGroup)), uintptr(unsafe.Pointer(tagId)), uintptr(unsafe.Pointer(dependencies)), uintptr(unsafe.Pointer(serviceStartName)), uintptr(unsafe.Pointer(password))) handle = Handle(r0) if handle == 0 { err = errnoErr(e1) @@ -690,7 +727,7 @@ func CreateService(mgr Handle, serviceName *uint16, displayName *uint16, access } func createWellKnownSid(sidType WELL_KNOWN_SID_TYPE, domainSid *SID, sid *SID, sizeSid *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procCreateWellKnownSid.Addr(), 4, uintptr(sidType), uintptr(unsafe.Pointer(domainSid)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sizeSid)), 0, 0) + r1, _, e1 := syscall.SyscallN(procCreateWellKnownSid.Addr(), uintptr(sidType), uintptr(unsafe.Pointer(domainSid)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sizeSid))) if r1 == 0 { err = errnoErr(e1) } @@ -698,7 +735,7 @@ func createWellKnownSid(sidType WELL_KNOWN_SID_TYPE, domainSid *SID, sid *SID, s } func CryptAcquireContext(provhandle *Handle, container *uint16, provider *uint16, provtype uint32, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procCryptAcquireContextW.Addr(), 5, uintptr(unsafe.Pointer(provhandle)), uintptr(unsafe.Pointer(container)), uintptr(unsafe.Pointer(provider)), uintptr(provtype), uintptr(flags), 0) + r1, _, e1 := syscall.SyscallN(procCryptAcquireContextW.Addr(), uintptr(unsafe.Pointer(provhandle)), uintptr(unsafe.Pointer(container)), uintptr(unsafe.Pointer(provider)), uintptr(provtype), uintptr(flags)) if r1 == 0 { err = errnoErr(e1) } @@ -706,7 +743,7 @@ func CryptAcquireContext(provhandle *Handle, container *uint16, provider *uint16 } func CryptGenRandom(provhandle Handle, buflen uint32, buf *byte) (err error) { - r1, _, e1 := syscall.Syscall(procCryptGenRandom.Addr(), 3, uintptr(provhandle), uintptr(buflen), uintptr(unsafe.Pointer(buf))) + r1, _, e1 := syscall.SyscallN(procCryptGenRandom.Addr(), uintptr(provhandle), uintptr(buflen), uintptr(unsafe.Pointer(buf))) if r1 == 0 { err = errnoErr(e1) } @@ -714,7 +751,7 @@ func CryptGenRandom(provhandle Handle, buflen uint32, buf *byte) (err error) { } func CryptReleaseContext(provhandle Handle, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procCryptReleaseContext.Addr(), 2, uintptr(provhandle), uintptr(flags), 0) + r1, _, e1 := syscall.SyscallN(procCryptReleaseContext.Addr(), uintptr(provhandle), uintptr(flags)) if r1 == 0 { err = errnoErr(e1) } @@ -722,7 +759,7 @@ func CryptReleaseContext(provhandle Handle, flags uint32) (err error) { } func DeleteService(service Handle) (err error) { - r1, _, e1 := syscall.Syscall(procDeleteService.Addr(), 1, uintptr(service), 0, 0) + r1, _, e1 := syscall.SyscallN(procDeleteService.Addr(), uintptr(service)) if r1 == 0 { err = errnoErr(e1) } @@ -730,7 +767,7 @@ func DeleteService(service Handle) (err error) { } func DeregisterEventSource(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procDeregisterEventSource.Addr(), 1, uintptr(handle), 0, 0) + r1, _, e1 := syscall.SyscallN(procDeregisterEventSource.Addr(), uintptr(handle)) if r1 == 0 { err = errnoErr(e1) } @@ -738,7 +775,7 @@ func DeregisterEventSource(handle Handle) (err error) { } func DuplicateTokenEx(existingToken Token, desiredAccess uint32, tokenAttributes *SecurityAttributes, impersonationLevel uint32, tokenType uint32, newToken *Token) (err error) { - r1, _, e1 := syscall.Syscall6(procDuplicateTokenEx.Addr(), 6, uintptr(existingToken), uintptr(desiredAccess), uintptr(unsafe.Pointer(tokenAttributes)), uintptr(impersonationLevel), uintptr(tokenType), uintptr(unsafe.Pointer(newToken))) + r1, _, e1 := syscall.SyscallN(procDuplicateTokenEx.Addr(), uintptr(existingToken), uintptr(desiredAccess), uintptr(unsafe.Pointer(tokenAttributes)), uintptr(impersonationLevel), uintptr(tokenType), uintptr(unsafe.Pointer(newToken))) if r1 == 0 { err = errnoErr(e1) } @@ -746,7 +783,7 @@ func DuplicateTokenEx(existingToken Token, desiredAccess uint32, tokenAttributes } func EnumDependentServices(service Handle, activityState uint32, services *ENUM_SERVICE_STATUS, buffSize uint32, bytesNeeded *uint32, servicesReturned *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procEnumDependentServicesW.Addr(), 6, uintptr(service), uintptr(activityState), uintptr(unsafe.Pointer(services)), uintptr(buffSize), uintptr(unsafe.Pointer(bytesNeeded)), uintptr(unsafe.Pointer(servicesReturned))) + r1, _, e1 := syscall.SyscallN(procEnumDependentServicesW.Addr(), uintptr(service), uintptr(activityState), uintptr(unsafe.Pointer(services)), uintptr(buffSize), uintptr(unsafe.Pointer(bytesNeeded)), uintptr(unsafe.Pointer(servicesReturned))) if r1 == 0 { err = errnoErr(e1) } @@ -754,7 +791,7 @@ func EnumDependentServices(service Handle, activityState uint32, services *ENUM_ } func EnumServicesStatusEx(mgr Handle, infoLevel uint32, serviceType uint32, serviceState uint32, services *byte, bufSize uint32, bytesNeeded *uint32, servicesReturned *uint32, resumeHandle *uint32, groupName *uint16) (err error) { - r1, _, e1 := syscall.Syscall12(procEnumServicesStatusExW.Addr(), 10, uintptr(mgr), uintptr(infoLevel), uintptr(serviceType), uintptr(serviceState), uintptr(unsafe.Pointer(services)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), uintptr(unsafe.Pointer(servicesReturned)), uintptr(unsafe.Pointer(resumeHandle)), uintptr(unsafe.Pointer(groupName)), 0, 0) + r1, _, e1 := syscall.SyscallN(procEnumServicesStatusExW.Addr(), uintptr(mgr), uintptr(infoLevel), uintptr(serviceType), uintptr(serviceState), uintptr(unsafe.Pointer(services)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), uintptr(unsafe.Pointer(servicesReturned)), uintptr(unsafe.Pointer(resumeHandle)), uintptr(unsafe.Pointer(groupName))) if r1 == 0 { err = errnoErr(e1) } @@ -762,21 +799,29 @@ func EnumServicesStatusEx(mgr Handle, infoLevel uint32, serviceType uint32, serv } func EqualSid(sid1 *SID, sid2 *SID) (isEqual bool) { - r0, _, _ := syscall.Syscall(procEqualSid.Addr(), 2, uintptr(unsafe.Pointer(sid1)), uintptr(unsafe.Pointer(sid2)), 0) + r0, _, _ := syscall.SyscallN(procEqualSid.Addr(), uintptr(unsafe.Pointer(sid1)), uintptr(unsafe.Pointer(sid2))) isEqual = r0 != 0 return } func FreeSid(sid *SID) (err error) { - r1, _, e1 := syscall.Syscall(procFreeSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) + r1, _, e1 := syscall.SyscallN(procFreeSid.Addr(), uintptr(unsafe.Pointer(sid))) if r1 != 0 { err = errnoErr(e1) } return } +func GetAce(acl *ACL, aceIndex uint32, pAce **ACCESS_ALLOWED_ACE) (err error) { + r1, _, e1 := syscall.SyscallN(procGetAce.Addr(), uintptr(unsafe.Pointer(acl)), uintptr(aceIndex), uintptr(unsafe.Pointer(pAce))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func GetLengthSid(sid *SID) (len uint32) { - r0, _, _ := syscall.Syscall(procGetLengthSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) + r0, _, _ := syscall.SyscallN(procGetLengthSid.Addr(), uintptr(unsafe.Pointer(sid))) len = uint32(r0) return } @@ -791,7 +836,7 @@ func getNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, security } func _getNamedSecurityInfo(objectName *uint16, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) { - r0, _, _ := syscall.Syscall9(procGetNamedSecurityInfoW.Addr(), 8, uintptr(unsafe.Pointer(objectName)), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(sd)), 0) + r0, _, _ := syscall.SyscallN(procGetNamedSecurityInfoW.Addr(), uintptr(unsafe.Pointer(objectName)), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(sd))) if r0 != 0 { ret = syscall.Errno(r0) } @@ -799,7 +844,7 @@ func _getNamedSecurityInfo(objectName *uint16, objectType SE_OBJECT_TYPE, securi } func getSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, control *SECURITY_DESCRIPTOR_CONTROL, revision *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorControl.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(control)), uintptr(unsafe.Pointer(revision))) + r1, _, e1 := syscall.SyscallN(procGetSecurityDescriptorControl.Addr(), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(control)), uintptr(unsafe.Pointer(revision))) if r1 == 0 { err = errnoErr(e1) } @@ -815,7 +860,7 @@ func getSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent *bool, dacl if *daclDefaulted { _p1 = 1 } - r1, _, e1 := syscall.Syscall6(procGetSecurityDescriptorDacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(&_p0)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(&_p1)), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetSecurityDescriptorDacl.Addr(), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(&_p0)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(&_p1))) *daclPresent = _p0 != 0 *daclDefaulted = _p1 != 0 if r1 == 0 { @@ -829,7 +874,7 @@ func getSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group **SID, groupDefau if *groupDefaulted { _p0 = 1 } - r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorGroup.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(&_p0))) + r1, _, e1 := syscall.SyscallN(procGetSecurityDescriptorGroup.Addr(), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(&_p0))) *groupDefaulted = _p0 != 0 if r1 == 0 { err = errnoErr(e1) @@ -838,7 +883,7 @@ func getSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group **SID, groupDefau } func getSecurityDescriptorLength(sd *SECURITY_DESCRIPTOR) (len uint32) { - r0, _, _ := syscall.Syscall(procGetSecurityDescriptorLength.Addr(), 1, uintptr(unsafe.Pointer(sd)), 0, 0) + r0, _, _ := syscall.SyscallN(procGetSecurityDescriptorLength.Addr(), uintptr(unsafe.Pointer(sd))) len = uint32(r0) return } @@ -848,7 +893,7 @@ func getSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner **SID, ownerDefau if *ownerDefaulted { _p0 = 1 } - r1, _, e1 := syscall.Syscall(procGetSecurityDescriptorOwner.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(&_p0))) + r1, _, e1 := syscall.SyscallN(procGetSecurityDescriptorOwner.Addr(), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(&_p0))) *ownerDefaulted = _p0 != 0 if r1 == 0 { err = errnoErr(e1) @@ -857,7 +902,7 @@ func getSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner **SID, ownerDefau } func getSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) (ret error) { - r0, _, _ := syscall.Syscall(procGetSecurityDescriptorRMControl.Addr(), 2, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(rmControl)), 0) + r0, _, _ := syscall.SyscallN(procGetSecurityDescriptorRMControl.Addr(), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(rmControl))) if r0 != 0 { ret = syscall.Errno(r0) } @@ -873,7 +918,7 @@ func getSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent *bool, sacl if *saclDefaulted { _p1 = 1 } - r1, _, e1 := syscall.Syscall6(procGetSecurityDescriptorSacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(&_p0)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(&_p1)), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetSecurityDescriptorSacl.Addr(), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(&_p0)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(&_p1))) *saclPresent = _p0 != 0 *saclDefaulted = _p1 != 0 if r1 == 0 { @@ -883,7 +928,7 @@ func getSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent *bool, sacl } func getSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner **SID, group **SID, dacl **ACL, sacl **ACL, sd **SECURITY_DESCRIPTOR) (ret error) { - r0, _, _ := syscall.Syscall9(procGetSecurityInfo.Addr(), 8, uintptr(handle), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(sd)), 0) + r0, _, _ := syscall.SyscallN(procGetSecurityInfo.Addr(), uintptr(handle), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(sd))) if r0 != 0 { ret = syscall.Errno(r0) } @@ -891,25 +936,25 @@ func getSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformati } func getSidIdentifierAuthority(sid *SID) (authority *SidIdentifierAuthority) { - r0, _, _ := syscall.Syscall(procGetSidIdentifierAuthority.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) + r0, _, _ := syscall.SyscallN(procGetSidIdentifierAuthority.Addr(), uintptr(unsafe.Pointer(sid))) authority = (*SidIdentifierAuthority)(unsafe.Pointer(r0)) return } func getSidSubAuthority(sid *SID, index uint32) (subAuthority *uint32) { - r0, _, _ := syscall.Syscall(procGetSidSubAuthority.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(index), 0) + r0, _, _ := syscall.SyscallN(procGetSidSubAuthority.Addr(), uintptr(unsafe.Pointer(sid)), uintptr(index)) subAuthority = (*uint32)(unsafe.Pointer(r0)) return } func getSidSubAuthorityCount(sid *SID) (count *uint8) { - r0, _, _ := syscall.Syscall(procGetSidSubAuthorityCount.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) + r0, _, _ := syscall.SyscallN(procGetSidSubAuthorityCount.Addr(), uintptr(unsafe.Pointer(sid))) count = (*uint8)(unsafe.Pointer(r0)) return } func GetTokenInformation(token Token, infoClass uint32, info *byte, infoLen uint32, returnedLen *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetTokenInformation.Addr(), 5, uintptr(token), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen), uintptr(unsafe.Pointer(returnedLen)), 0) + r1, _, e1 := syscall.SyscallN(procGetTokenInformation.Addr(), uintptr(token), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen), uintptr(unsafe.Pointer(returnedLen))) if r1 == 0 { err = errnoErr(e1) } @@ -917,7 +962,7 @@ func GetTokenInformation(token Token, infoClass uint32, info *byte, infoLen uint } func ImpersonateSelf(impersonationlevel uint32) (err error) { - r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(impersonationlevel), 0, 0) + r1, _, e1 := syscall.SyscallN(procImpersonateSelf.Addr(), uintptr(impersonationlevel)) if r1 == 0 { err = errnoErr(e1) } @@ -925,7 +970,7 @@ func ImpersonateSelf(impersonationlevel uint32) (err error) { } func initializeSecurityDescriptor(absoluteSD *SECURITY_DESCRIPTOR, revision uint32) (err error) { - r1, _, e1 := syscall.Syscall(procInitializeSecurityDescriptor.Addr(), 2, uintptr(unsafe.Pointer(absoluteSD)), uintptr(revision), 0) + r1, _, e1 := syscall.SyscallN(procInitializeSecurityDescriptor.Addr(), uintptr(unsafe.Pointer(absoluteSD)), uintptr(revision)) if r1 == 0 { err = errnoErr(e1) } @@ -941,7 +986,7 @@ func InitiateSystemShutdownEx(machineName *uint16, message *uint16, timeout uint if rebootAfterShutdown { _p1 = 1 } - r1, _, e1 := syscall.Syscall6(procInitiateSystemShutdownExW.Addr(), 6, uintptr(unsafe.Pointer(machineName)), uintptr(unsafe.Pointer(message)), uintptr(timeout), uintptr(_p0), uintptr(_p1), uintptr(reason)) + r1, _, e1 := syscall.SyscallN(procInitiateSystemShutdownExW.Addr(), uintptr(unsafe.Pointer(machineName)), uintptr(unsafe.Pointer(message)), uintptr(timeout), uintptr(_p0), uintptr(_p1), uintptr(reason)) if r1 == 0 { err = errnoErr(e1) } @@ -949,7 +994,7 @@ func InitiateSystemShutdownEx(machineName *uint16, message *uint16, timeout uint } func isTokenRestricted(tokenHandle Token) (ret bool, err error) { - r0, _, e1 := syscall.Syscall(procIsTokenRestricted.Addr(), 1, uintptr(tokenHandle), 0, 0) + r0, _, e1 := syscall.SyscallN(procIsTokenRestricted.Addr(), uintptr(tokenHandle)) ret = r0 != 0 if !ret { err = errnoErr(e1) @@ -958,25 +1003,25 @@ func isTokenRestricted(tokenHandle Token) (ret bool, err error) { } func isValidSecurityDescriptor(sd *SECURITY_DESCRIPTOR) (isValid bool) { - r0, _, _ := syscall.Syscall(procIsValidSecurityDescriptor.Addr(), 1, uintptr(unsafe.Pointer(sd)), 0, 0) + r0, _, _ := syscall.SyscallN(procIsValidSecurityDescriptor.Addr(), uintptr(unsafe.Pointer(sd))) isValid = r0 != 0 return } func isValidSid(sid *SID) (isValid bool) { - r0, _, _ := syscall.Syscall(procIsValidSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) + r0, _, _ := syscall.SyscallN(procIsValidSid.Addr(), uintptr(unsafe.Pointer(sid))) isValid = r0 != 0 return } func isWellKnownSid(sid *SID, sidType WELL_KNOWN_SID_TYPE) (isWellKnown bool) { - r0, _, _ := syscall.Syscall(procIsWellKnownSid.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(sidType), 0) + r0, _, _ := syscall.SyscallN(procIsWellKnownSid.Addr(), uintptr(unsafe.Pointer(sid)), uintptr(sidType)) isWellKnown = r0 != 0 return } func LookupAccountName(systemName *uint16, accountName *uint16, sid *SID, sidLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0) + r1, _, e1 := syscall.SyscallN(procLookupAccountNameW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use))) if r1 == 0 { err = errnoErr(e1) } @@ -984,7 +1029,7 @@ func LookupAccountName(systemName *uint16, accountName *uint16, sid *SID, sidLen } func LookupAccountSid(systemName *uint16, sid *SID, name *uint16, nameLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procLookupAccountSidW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0) + r1, _, e1 := syscall.SyscallN(procLookupAccountSidW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use))) if r1 == 0 { err = errnoErr(e1) } @@ -992,7 +1037,7 @@ func LookupAccountSid(systemName *uint16, sid *SID, name *uint16, nameLen *uint3 } func LookupPrivilegeValue(systemname *uint16, name *uint16, luid *LUID) (err error) { - r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemname)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid))) + r1, _, e1 := syscall.SyscallN(procLookupPrivilegeValueW.Addr(), uintptr(unsafe.Pointer(systemname)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid))) if r1 == 0 { err = errnoErr(e1) } @@ -1000,7 +1045,7 @@ func LookupPrivilegeValue(systemname *uint16, name *uint16, luid *LUID) (err err } func makeAbsoluteSD(selfRelativeSD *SECURITY_DESCRIPTOR, absoluteSD *SECURITY_DESCRIPTOR, absoluteSDSize *uint32, dacl *ACL, daclSize *uint32, sacl *ACL, saclSize *uint32, owner *SID, ownerSize *uint32, group *SID, groupSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall12(procMakeAbsoluteSD.Addr(), 11, uintptr(unsafe.Pointer(selfRelativeSD)), uintptr(unsafe.Pointer(absoluteSD)), uintptr(unsafe.Pointer(absoluteSDSize)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(daclSize)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(saclSize)), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(ownerSize)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(groupSize)), 0) + r1, _, e1 := syscall.SyscallN(procMakeAbsoluteSD.Addr(), uintptr(unsafe.Pointer(selfRelativeSD)), uintptr(unsafe.Pointer(absoluteSD)), uintptr(unsafe.Pointer(absoluteSDSize)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(daclSize)), uintptr(unsafe.Pointer(sacl)), uintptr(unsafe.Pointer(saclSize)), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(ownerSize)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(groupSize))) if r1 == 0 { err = errnoErr(e1) } @@ -1008,7 +1053,7 @@ func makeAbsoluteSD(selfRelativeSD *SECURITY_DESCRIPTOR, absoluteSD *SECURITY_DE } func makeSelfRelativeSD(absoluteSD *SECURITY_DESCRIPTOR, selfRelativeSD *SECURITY_DESCRIPTOR, selfRelativeSDSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procMakeSelfRelativeSD.Addr(), 3, uintptr(unsafe.Pointer(absoluteSD)), uintptr(unsafe.Pointer(selfRelativeSD)), uintptr(unsafe.Pointer(selfRelativeSDSize))) + r1, _, e1 := syscall.SyscallN(procMakeSelfRelativeSD.Addr(), uintptr(unsafe.Pointer(absoluteSD)), uintptr(unsafe.Pointer(selfRelativeSD)), uintptr(unsafe.Pointer(selfRelativeSDSize))) if r1 == 0 { err = errnoErr(e1) } @@ -1016,7 +1061,7 @@ func makeSelfRelativeSD(absoluteSD *SECURITY_DESCRIPTOR, selfRelativeSD *SECURIT } func NotifyServiceStatusChange(service Handle, notifyMask uint32, notifier *SERVICE_NOTIFY) (ret error) { - r0, _, _ := syscall.Syscall(procNotifyServiceStatusChangeW.Addr(), 3, uintptr(service), uintptr(notifyMask), uintptr(unsafe.Pointer(notifier))) + r0, _, _ := syscall.SyscallN(procNotifyServiceStatusChangeW.Addr(), uintptr(service), uintptr(notifyMask), uintptr(unsafe.Pointer(notifier))) if r0 != 0 { ret = syscall.Errno(r0) } @@ -1024,7 +1069,7 @@ func NotifyServiceStatusChange(service Handle, notifyMask uint32, notifier *SERV } func OpenProcessToken(process Handle, access uint32, token *Token) (err error) { - r1, _, e1 := syscall.Syscall(procOpenProcessToken.Addr(), 3, uintptr(process), uintptr(access), uintptr(unsafe.Pointer(token))) + r1, _, e1 := syscall.SyscallN(procOpenProcessToken.Addr(), uintptr(process), uintptr(access), uintptr(unsafe.Pointer(token))) if r1 == 0 { err = errnoErr(e1) } @@ -1032,7 +1077,7 @@ func OpenProcessToken(process Handle, access uint32, token *Token) (err error) { } func OpenSCManager(machineName *uint16, databaseName *uint16, access uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procOpenSCManagerW.Addr(), 3, uintptr(unsafe.Pointer(machineName)), uintptr(unsafe.Pointer(databaseName)), uintptr(access)) + r0, _, e1 := syscall.SyscallN(procOpenSCManagerW.Addr(), uintptr(unsafe.Pointer(machineName)), uintptr(unsafe.Pointer(databaseName)), uintptr(access)) handle = Handle(r0) if handle == 0 { err = errnoErr(e1) @@ -1041,7 +1086,7 @@ func OpenSCManager(machineName *uint16, databaseName *uint16, access uint32) (ha } func OpenService(mgr Handle, serviceName *uint16, access uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procOpenServiceW.Addr(), 3, uintptr(mgr), uintptr(unsafe.Pointer(serviceName)), uintptr(access)) + r0, _, e1 := syscall.SyscallN(procOpenServiceW.Addr(), uintptr(mgr), uintptr(unsafe.Pointer(serviceName)), uintptr(access)) handle = Handle(r0) if handle == 0 { err = errnoErr(e1) @@ -1054,7 +1099,7 @@ func OpenThreadToken(thread Handle, access uint32, openAsSelf bool, token *Token if openAsSelf { _p0 = 1 } - r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(access), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0) + r1, _, e1 := syscall.SyscallN(procOpenThreadToken.Addr(), uintptr(thread), uintptr(access), uintptr(_p0), uintptr(unsafe.Pointer(token))) if r1 == 0 { err = errnoErr(e1) } @@ -1062,7 +1107,7 @@ func OpenThreadToken(thread Handle, access uint32, openAsSelf bool, token *Token } func QueryServiceConfig2(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procQueryServiceConfig2W.Addr(), 5, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(buff)), uintptr(buffSize), uintptr(unsafe.Pointer(bytesNeeded)), 0) + r1, _, e1 := syscall.SyscallN(procQueryServiceConfig2W.Addr(), uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(buff)), uintptr(buffSize), uintptr(unsafe.Pointer(bytesNeeded))) if r1 == 0 { err = errnoErr(e1) } @@ -1070,7 +1115,7 @@ func QueryServiceConfig2(service Handle, infoLevel uint32, buff *byte, buffSize } func QueryServiceConfig(service Handle, serviceConfig *QUERY_SERVICE_CONFIG, bufSize uint32, bytesNeeded *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procQueryServiceConfigW.Addr(), 4, uintptr(service), uintptr(unsafe.Pointer(serviceConfig)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), 0, 0) + r1, _, e1 := syscall.SyscallN(procQueryServiceConfigW.Addr(), uintptr(service), uintptr(unsafe.Pointer(serviceConfig)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded))) if r1 == 0 { err = errnoErr(e1) } @@ -1082,7 +1127,7 @@ func QueryServiceDynamicInformation(service Handle, infoLevel uint32, dynamicInf if err != nil { return } - r1, _, e1 := syscall.Syscall(procQueryServiceDynamicInformation.Addr(), 3, uintptr(service), uintptr(infoLevel), uintptr(dynamicInfo)) + r1, _, e1 := syscall.SyscallN(procQueryServiceDynamicInformation.Addr(), uintptr(service), uintptr(infoLevel), uintptr(dynamicInfo)) if r1 == 0 { err = errnoErr(e1) } @@ -1090,7 +1135,7 @@ func QueryServiceDynamicInformation(service Handle, infoLevel uint32, dynamicInf } func QueryServiceLockStatus(mgr Handle, lockStatus *QUERY_SERVICE_LOCK_STATUS, bufSize uint32, bytesNeeded *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procQueryServiceLockStatusW.Addr(), 4, uintptr(mgr), uintptr(unsafe.Pointer(lockStatus)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), 0, 0) + r1, _, e1 := syscall.SyscallN(procQueryServiceLockStatusW.Addr(), uintptr(mgr), uintptr(unsafe.Pointer(lockStatus)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded))) if r1 == 0 { err = errnoErr(e1) } @@ -1098,7 +1143,7 @@ func QueryServiceLockStatus(mgr Handle, lockStatus *QUERY_SERVICE_LOCK_STATUS, b } func QueryServiceStatus(service Handle, status *SERVICE_STATUS) (err error) { - r1, _, e1 := syscall.Syscall(procQueryServiceStatus.Addr(), 2, uintptr(service), uintptr(unsafe.Pointer(status)), 0) + r1, _, e1 := syscall.SyscallN(procQueryServiceStatus.Addr(), uintptr(service), uintptr(unsafe.Pointer(status))) if r1 == 0 { err = errnoErr(e1) } @@ -1106,7 +1151,7 @@ func QueryServiceStatus(service Handle, status *SERVICE_STATUS) (err error) { } func QueryServiceStatusEx(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procQueryServiceStatusEx.Addr(), 5, uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(buff)), uintptr(buffSize), uintptr(unsafe.Pointer(bytesNeeded)), 0) + r1, _, e1 := syscall.SyscallN(procQueryServiceStatusEx.Addr(), uintptr(service), uintptr(infoLevel), uintptr(unsafe.Pointer(buff)), uintptr(buffSize), uintptr(unsafe.Pointer(bytesNeeded))) if r1 == 0 { err = errnoErr(e1) } @@ -1114,7 +1159,7 @@ func QueryServiceStatusEx(service Handle, infoLevel uint32, buff *byte, buffSize } func RegCloseKey(key Handle) (regerrno error) { - r0, _, _ := syscall.Syscall(procRegCloseKey.Addr(), 1, uintptr(key), 0, 0) + r0, _, _ := syscall.SyscallN(procRegCloseKey.Addr(), uintptr(key)) if r0 != 0 { regerrno = syscall.Errno(r0) } @@ -1122,7 +1167,7 @@ func RegCloseKey(key Handle) (regerrno error) { } func RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) { - r0, _, _ := syscall.Syscall9(procRegEnumKeyExW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(lastWriteTime)), 0) + r0, _, _ := syscall.SyscallN(procRegEnumKeyExW.Addr(), uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(lastWriteTime))) if r0 != 0 { regerrno = syscall.Errno(r0) } @@ -1138,7 +1183,7 @@ func RegNotifyChangeKeyValue(key Handle, watchSubtree bool, notifyFilter uint32, if asynchronous { _p1 = 1 } - r0, _, _ := syscall.Syscall6(procRegNotifyChangeKeyValue.Addr(), 5, uintptr(key), uintptr(_p0), uintptr(notifyFilter), uintptr(event), uintptr(_p1), 0) + r0, _, _ := syscall.SyscallN(procRegNotifyChangeKeyValue.Addr(), uintptr(key), uintptr(_p0), uintptr(notifyFilter), uintptr(event), uintptr(_p1)) if r0 != 0 { regerrno = syscall.Errno(r0) } @@ -1146,7 +1191,7 @@ func RegNotifyChangeKeyValue(key Handle, watchSubtree bool, notifyFilter uint32, } func RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) { - r0, _, _ := syscall.Syscall6(procRegOpenKeyExW.Addr(), 5, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(options), uintptr(desiredAccess), uintptr(unsafe.Pointer(result)), 0) + r0, _, _ := syscall.SyscallN(procRegOpenKeyExW.Addr(), uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(options), uintptr(desiredAccess), uintptr(unsafe.Pointer(result))) if r0 != 0 { regerrno = syscall.Errno(r0) } @@ -1154,7 +1199,7 @@ func RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint } func RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) { - r0, _, _ := syscall.Syscall12(procRegQueryInfoKeyW.Addr(), 12, uintptr(key), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(subkeysLen)), uintptr(unsafe.Pointer(maxSubkeyLen)), uintptr(unsafe.Pointer(maxClassLen)), uintptr(unsafe.Pointer(valuesLen)), uintptr(unsafe.Pointer(maxValueNameLen)), uintptr(unsafe.Pointer(maxValueLen)), uintptr(unsafe.Pointer(saLen)), uintptr(unsafe.Pointer(lastWriteTime))) + r0, _, _ := syscall.SyscallN(procRegQueryInfoKeyW.Addr(), uintptr(key), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(subkeysLen)), uintptr(unsafe.Pointer(maxSubkeyLen)), uintptr(unsafe.Pointer(maxClassLen)), uintptr(unsafe.Pointer(valuesLen)), uintptr(unsafe.Pointer(maxValueNameLen)), uintptr(unsafe.Pointer(maxValueLen)), uintptr(unsafe.Pointer(saLen)), uintptr(unsafe.Pointer(lastWriteTime))) if r0 != 0 { regerrno = syscall.Errno(r0) } @@ -1162,7 +1207,7 @@ func RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint } func RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) { - r0, _, _ := syscall.Syscall6(procRegQueryValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen))) + r0, _, _ := syscall.SyscallN(procRegQueryValueExW.Addr(), uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen))) if r0 != 0 { regerrno = syscall.Errno(r0) } @@ -1170,7 +1215,7 @@ func RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32 } func RegisterEventSource(uncServerName *uint16, sourceName *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procRegisterEventSourceW.Addr(), 2, uintptr(unsafe.Pointer(uncServerName)), uintptr(unsafe.Pointer(sourceName)), 0) + r0, _, e1 := syscall.SyscallN(procRegisterEventSourceW.Addr(), uintptr(unsafe.Pointer(uncServerName)), uintptr(unsafe.Pointer(sourceName))) handle = Handle(r0) if handle == 0 { err = errnoErr(e1) @@ -1179,7 +1224,7 @@ func RegisterEventSource(uncServerName *uint16, sourceName *uint16) (handle Hand } func RegisterServiceCtrlHandlerEx(serviceName *uint16, handlerProc uintptr, context uintptr) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procRegisterServiceCtrlHandlerExW.Addr(), 3, uintptr(unsafe.Pointer(serviceName)), uintptr(handlerProc), uintptr(context)) + r0, _, e1 := syscall.SyscallN(procRegisterServiceCtrlHandlerExW.Addr(), uintptr(unsafe.Pointer(serviceName)), uintptr(handlerProc), uintptr(context)) handle = Handle(r0) if handle == 0 { err = errnoErr(e1) @@ -1188,7 +1233,7 @@ func RegisterServiceCtrlHandlerEx(serviceName *uint16, handlerProc uintptr, cont } func ReportEvent(log Handle, etype uint16, category uint16, eventId uint32, usrSId uintptr, numStrings uint16, dataSize uint32, strings **uint16, rawData *byte) (err error) { - r1, _, e1 := syscall.Syscall9(procReportEventW.Addr(), 9, uintptr(log), uintptr(etype), uintptr(category), uintptr(eventId), uintptr(usrSId), uintptr(numStrings), uintptr(dataSize), uintptr(unsafe.Pointer(strings)), uintptr(unsafe.Pointer(rawData))) + r1, _, e1 := syscall.SyscallN(procReportEventW.Addr(), uintptr(log), uintptr(etype), uintptr(category), uintptr(eventId), uintptr(usrSId), uintptr(numStrings), uintptr(dataSize), uintptr(unsafe.Pointer(strings)), uintptr(unsafe.Pointer(rawData))) if r1 == 0 { err = errnoErr(e1) } @@ -1196,7 +1241,7 @@ func ReportEvent(log Handle, etype uint16, category uint16, eventId uint32, usrS } func RevertToSelf() (err error) { - r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0) + r1, _, e1 := syscall.SyscallN(procRevertToSelf.Addr()) if r1 == 0 { err = errnoErr(e1) } @@ -1204,7 +1249,7 @@ func RevertToSelf() (err error) { } func setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCESS, oldACL *ACL, newACL **ACL) (ret error) { - r0, _, _ := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(countExplicitEntries), uintptr(unsafe.Pointer(explicitEntries)), uintptr(unsafe.Pointer(oldACL)), uintptr(unsafe.Pointer(newACL)), 0, 0) + r0, _, _ := syscall.SyscallN(procSetEntriesInAclW.Addr(), uintptr(countExplicitEntries), uintptr(unsafe.Pointer(explicitEntries)), uintptr(unsafe.Pointer(oldACL)), uintptr(unsafe.Pointer(newACL))) if r0 != 0 { ret = syscall.Errno(r0) } @@ -1212,7 +1257,7 @@ func setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCE } func SetKernelObjectSecurity(handle Handle, securityInformation SECURITY_INFORMATION, securityDescriptor *SECURITY_DESCRIPTOR) (err error) { - r1, _, e1 := syscall.Syscall(procSetKernelObjectSecurity.Addr(), 3, uintptr(handle), uintptr(securityInformation), uintptr(unsafe.Pointer(securityDescriptor))) + r1, _, e1 := syscall.SyscallN(procSetKernelObjectSecurity.Addr(), uintptr(handle), uintptr(securityInformation), uintptr(unsafe.Pointer(securityDescriptor))) if r1 == 0 { err = errnoErr(e1) } @@ -1229,7 +1274,7 @@ func SetNamedSecurityInfo(objectName string, objectType SE_OBJECT_TYPE, security } func _SetNamedSecurityInfo(objectName *uint16, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) { - r0, _, _ := syscall.Syscall9(procSetNamedSecurityInfoW.Addr(), 7, uintptr(unsafe.Pointer(objectName)), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), 0, 0) + r0, _, _ := syscall.SyscallN(procSetNamedSecurityInfoW.Addr(), uintptr(unsafe.Pointer(objectName)), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl))) if r0 != 0 { ret = syscall.Errno(r0) } @@ -1237,7 +1282,7 @@ func _SetNamedSecurityInfo(objectName *uint16, objectType SE_OBJECT_TYPE, securi } func setSecurityDescriptorControl(sd *SECURITY_DESCRIPTOR, controlBitsOfInterest SECURITY_DESCRIPTOR_CONTROL, controlBitsToSet SECURITY_DESCRIPTOR_CONTROL) (err error) { - r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorControl.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(controlBitsOfInterest), uintptr(controlBitsToSet)) + r1, _, e1 := syscall.SyscallN(procSetSecurityDescriptorControl.Addr(), uintptr(unsafe.Pointer(sd)), uintptr(controlBitsOfInterest), uintptr(controlBitsToSet)) if r1 == 0 { err = errnoErr(e1) } @@ -1253,7 +1298,7 @@ func setSecurityDescriptorDacl(sd *SECURITY_DESCRIPTOR, daclPresent bool, dacl * if daclDefaulted { _p1 = 1 } - r1, _, e1 := syscall.Syscall6(procSetSecurityDescriptorDacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(_p0), uintptr(unsafe.Pointer(dacl)), uintptr(_p1), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetSecurityDescriptorDacl.Addr(), uintptr(unsafe.Pointer(sd)), uintptr(_p0), uintptr(unsafe.Pointer(dacl)), uintptr(_p1)) if r1 == 0 { err = errnoErr(e1) } @@ -1265,7 +1310,7 @@ func setSecurityDescriptorGroup(sd *SECURITY_DESCRIPTOR, group *SID, groupDefaul if groupDefaulted { _p0 = 1 } - r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorGroup.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(group)), uintptr(_p0)) + r1, _, e1 := syscall.SyscallN(procSetSecurityDescriptorGroup.Addr(), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(group)), uintptr(_p0)) if r1 == 0 { err = errnoErr(e1) } @@ -1277,7 +1322,7 @@ func setSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner *SID, ownerDefaul if ownerDefaulted { _p0 = 1 } - r1, _, e1 := syscall.Syscall(procSetSecurityDescriptorOwner.Addr(), 3, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(owner)), uintptr(_p0)) + r1, _, e1 := syscall.SyscallN(procSetSecurityDescriptorOwner.Addr(), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(owner)), uintptr(_p0)) if r1 == 0 { err = errnoErr(e1) } @@ -1285,7 +1330,7 @@ func setSecurityDescriptorOwner(sd *SECURITY_DESCRIPTOR, owner *SID, ownerDefaul } func setSecurityDescriptorRMControl(sd *SECURITY_DESCRIPTOR, rmControl *uint8) { - syscall.Syscall(procSetSecurityDescriptorRMControl.Addr(), 2, uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(rmControl)), 0) + syscall.SyscallN(procSetSecurityDescriptorRMControl.Addr(), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(rmControl))) return } @@ -1298,7 +1343,7 @@ func setSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent bool, sacl * if saclDefaulted { _p1 = 1 } - r1, _, e1 := syscall.Syscall6(procSetSecurityDescriptorSacl.Addr(), 4, uintptr(unsafe.Pointer(sd)), uintptr(_p0), uintptr(unsafe.Pointer(sacl)), uintptr(_p1), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetSecurityDescriptorSacl.Addr(), uintptr(unsafe.Pointer(sd)), uintptr(_p0), uintptr(unsafe.Pointer(sacl)), uintptr(_p1)) if r1 == 0 { err = errnoErr(e1) } @@ -1306,7 +1351,7 @@ func setSecurityDescriptorSacl(sd *SECURITY_DESCRIPTOR, saclPresent bool, sacl * } func SetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformation SECURITY_INFORMATION, owner *SID, group *SID, dacl *ACL, sacl *ACL) (ret error) { - r0, _, _ := syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl)), 0, 0) + r0, _, _ := syscall.SyscallN(procSetSecurityInfo.Addr(), uintptr(handle), uintptr(objectType), uintptr(securityInformation), uintptr(unsafe.Pointer(owner)), uintptr(unsafe.Pointer(group)), uintptr(unsafe.Pointer(dacl)), uintptr(unsafe.Pointer(sacl))) if r0 != 0 { ret = syscall.Errno(r0) } @@ -1314,7 +1359,7 @@ func SetSecurityInfo(handle Handle, objectType SE_OBJECT_TYPE, securityInformati } func SetServiceStatus(service Handle, serviceStatus *SERVICE_STATUS) (err error) { - r1, _, e1 := syscall.Syscall(procSetServiceStatus.Addr(), 2, uintptr(service), uintptr(unsafe.Pointer(serviceStatus)), 0) + r1, _, e1 := syscall.SyscallN(procSetServiceStatus.Addr(), uintptr(service), uintptr(unsafe.Pointer(serviceStatus))) if r1 == 0 { err = errnoErr(e1) } @@ -1322,7 +1367,7 @@ func SetServiceStatus(service Handle, serviceStatus *SERVICE_STATUS) (err error) } func SetThreadToken(thread *Handle, token Token) (err error) { - r1, _, e1 := syscall.Syscall(procSetThreadToken.Addr(), 2, uintptr(unsafe.Pointer(thread)), uintptr(token), 0) + r1, _, e1 := syscall.SyscallN(procSetThreadToken.Addr(), uintptr(unsafe.Pointer(thread)), uintptr(token)) if r1 == 0 { err = errnoErr(e1) } @@ -1330,7 +1375,7 @@ func SetThreadToken(thread *Handle, token Token) (err error) { } func SetTokenInformation(token Token, infoClass uint32, info *byte, infoLen uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetTokenInformation.Addr(), 4, uintptr(token), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetTokenInformation.Addr(), uintptr(token), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen)) if r1 == 0 { err = errnoErr(e1) } @@ -1338,7 +1383,7 @@ func SetTokenInformation(token Token, infoClass uint32, info *byte, infoLen uint } func StartServiceCtrlDispatcher(serviceTable *SERVICE_TABLE_ENTRY) (err error) { - r1, _, e1 := syscall.Syscall(procStartServiceCtrlDispatcherW.Addr(), 1, uintptr(unsafe.Pointer(serviceTable)), 0, 0) + r1, _, e1 := syscall.SyscallN(procStartServiceCtrlDispatcherW.Addr(), uintptr(unsafe.Pointer(serviceTable))) if r1 == 0 { err = errnoErr(e1) } @@ -1346,7 +1391,7 @@ func StartServiceCtrlDispatcher(serviceTable *SERVICE_TABLE_ENTRY) (err error) { } func StartService(service Handle, numArgs uint32, argVectors **uint16) (err error) { - r1, _, e1 := syscall.Syscall(procStartServiceW.Addr(), 3, uintptr(service), uintptr(numArgs), uintptr(unsafe.Pointer(argVectors))) + r1, _, e1 := syscall.SyscallN(procStartServiceW.Addr(), uintptr(service), uintptr(numArgs), uintptr(unsafe.Pointer(argVectors))) if r1 == 0 { err = errnoErr(e1) } @@ -1354,7 +1399,7 @@ func StartService(service Handle, numArgs uint32, argVectors **uint16) (err erro } func CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) { - r1, _, e1 := syscall.Syscall6(procCertAddCertificateContextToStore.Addr(), 4, uintptr(store), uintptr(unsafe.Pointer(certContext)), uintptr(addDisposition), uintptr(unsafe.Pointer(storeContext)), 0, 0) + r1, _, e1 := syscall.SyscallN(procCertAddCertificateContextToStore.Addr(), uintptr(store), uintptr(unsafe.Pointer(certContext)), uintptr(addDisposition), uintptr(unsafe.Pointer(storeContext))) if r1 == 0 { err = errnoErr(e1) } @@ -1362,7 +1407,7 @@ func CertAddCertificateContextToStore(store Handle, certContext *CertContext, ad } func CertCloseStore(store Handle, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procCertCloseStore.Addr(), 2, uintptr(store), uintptr(flags), 0) + r1, _, e1 := syscall.SyscallN(procCertCloseStore.Addr(), uintptr(store), uintptr(flags)) if r1 == 0 { err = errnoErr(e1) } @@ -1370,7 +1415,7 @@ func CertCloseStore(store Handle, flags uint32) (err error) { } func CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) { - r0, _, e1 := syscall.Syscall(procCertCreateCertificateContext.Addr(), 3, uintptr(certEncodingType), uintptr(unsafe.Pointer(certEncoded)), uintptr(encodedLen)) + r0, _, e1 := syscall.SyscallN(procCertCreateCertificateContext.Addr(), uintptr(certEncodingType), uintptr(unsafe.Pointer(certEncoded)), uintptr(encodedLen)) context = (*CertContext)(unsafe.Pointer(r0)) if context == nil { err = errnoErr(e1) @@ -1379,7 +1424,7 @@ func CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, en } func CertDeleteCertificateFromStore(certContext *CertContext) (err error) { - r1, _, e1 := syscall.Syscall(procCertDeleteCertificateFromStore.Addr(), 1, uintptr(unsafe.Pointer(certContext)), 0, 0) + r1, _, e1 := syscall.SyscallN(procCertDeleteCertificateFromStore.Addr(), uintptr(unsafe.Pointer(certContext))) if r1 == 0 { err = errnoErr(e1) } @@ -1387,13 +1432,13 @@ func CertDeleteCertificateFromStore(certContext *CertContext) (err error) { } func CertDuplicateCertificateContext(certContext *CertContext) (dupContext *CertContext) { - r0, _, _ := syscall.Syscall(procCertDuplicateCertificateContext.Addr(), 1, uintptr(unsafe.Pointer(certContext)), 0, 0) + r0, _, _ := syscall.SyscallN(procCertDuplicateCertificateContext.Addr(), uintptr(unsafe.Pointer(certContext))) dupContext = (*CertContext)(unsafe.Pointer(r0)) return } func CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) { - r0, _, e1 := syscall.Syscall(procCertEnumCertificatesInStore.Addr(), 2, uintptr(store), uintptr(unsafe.Pointer(prevContext)), 0) + r0, _, e1 := syscall.SyscallN(procCertEnumCertificatesInStore.Addr(), uintptr(store), uintptr(unsafe.Pointer(prevContext))) context = (*CertContext)(unsafe.Pointer(r0)) if context == nil { err = errnoErr(e1) @@ -1402,7 +1447,7 @@ func CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (contex } func CertFindCertificateInStore(store Handle, certEncodingType uint32, findFlags uint32, findType uint32, findPara unsafe.Pointer, prevCertContext *CertContext) (cert *CertContext, err error) { - r0, _, e1 := syscall.Syscall6(procCertFindCertificateInStore.Addr(), 6, uintptr(store), uintptr(certEncodingType), uintptr(findFlags), uintptr(findType), uintptr(findPara), uintptr(unsafe.Pointer(prevCertContext))) + r0, _, e1 := syscall.SyscallN(procCertFindCertificateInStore.Addr(), uintptr(store), uintptr(certEncodingType), uintptr(findFlags), uintptr(findType), uintptr(findPara), uintptr(unsafe.Pointer(prevCertContext))) cert = (*CertContext)(unsafe.Pointer(r0)) if cert == nil { err = errnoErr(e1) @@ -1411,7 +1456,7 @@ func CertFindCertificateInStore(store Handle, certEncodingType uint32, findFlags } func CertFindChainInStore(store Handle, certEncodingType uint32, findFlags uint32, findType uint32, findPara unsafe.Pointer, prevChainContext *CertChainContext) (certchain *CertChainContext, err error) { - r0, _, e1 := syscall.Syscall6(procCertFindChainInStore.Addr(), 6, uintptr(store), uintptr(certEncodingType), uintptr(findFlags), uintptr(findType), uintptr(findPara), uintptr(unsafe.Pointer(prevChainContext))) + r0, _, e1 := syscall.SyscallN(procCertFindChainInStore.Addr(), uintptr(store), uintptr(certEncodingType), uintptr(findFlags), uintptr(findType), uintptr(findPara), uintptr(unsafe.Pointer(prevChainContext))) certchain = (*CertChainContext)(unsafe.Pointer(r0)) if certchain == nil { err = errnoErr(e1) @@ -1420,18 +1465,18 @@ func CertFindChainInStore(store Handle, certEncodingType uint32, findFlags uint3 } func CertFindExtension(objId *byte, countExtensions uint32, extensions *CertExtension) (ret *CertExtension) { - r0, _, _ := syscall.Syscall(procCertFindExtension.Addr(), 3, uintptr(unsafe.Pointer(objId)), uintptr(countExtensions), uintptr(unsafe.Pointer(extensions))) + r0, _, _ := syscall.SyscallN(procCertFindExtension.Addr(), uintptr(unsafe.Pointer(objId)), uintptr(countExtensions), uintptr(unsafe.Pointer(extensions))) ret = (*CertExtension)(unsafe.Pointer(r0)) return } func CertFreeCertificateChain(ctx *CertChainContext) { - syscall.Syscall(procCertFreeCertificateChain.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0) + syscall.SyscallN(procCertFreeCertificateChain.Addr(), uintptr(unsafe.Pointer(ctx))) return } func CertFreeCertificateContext(ctx *CertContext) (err error) { - r1, _, e1 := syscall.Syscall(procCertFreeCertificateContext.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0) + r1, _, e1 := syscall.SyscallN(procCertFreeCertificateContext.Addr(), uintptr(unsafe.Pointer(ctx))) if r1 == 0 { err = errnoErr(e1) } @@ -1439,7 +1484,7 @@ func CertFreeCertificateContext(ctx *CertContext) (err error) { } func CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) { - r1, _, e1 := syscall.Syscall9(procCertGetCertificateChain.Addr(), 8, uintptr(engine), uintptr(unsafe.Pointer(leaf)), uintptr(unsafe.Pointer(time)), uintptr(additionalStore), uintptr(unsafe.Pointer(para)), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(chainCtx)), 0) + r1, _, e1 := syscall.SyscallN(procCertGetCertificateChain.Addr(), uintptr(engine), uintptr(unsafe.Pointer(leaf)), uintptr(unsafe.Pointer(time)), uintptr(additionalStore), uintptr(unsafe.Pointer(para)), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(chainCtx))) if r1 == 0 { err = errnoErr(e1) } @@ -1447,13 +1492,13 @@ func CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, a } func CertGetNameString(certContext *CertContext, nameType uint32, flags uint32, typePara unsafe.Pointer, name *uint16, size uint32) (chars uint32) { - r0, _, _ := syscall.Syscall6(procCertGetNameStringW.Addr(), 6, uintptr(unsafe.Pointer(certContext)), uintptr(nameType), uintptr(flags), uintptr(typePara), uintptr(unsafe.Pointer(name)), uintptr(size)) + r0, _, _ := syscall.SyscallN(procCertGetNameStringW.Addr(), uintptr(unsafe.Pointer(certContext)), uintptr(nameType), uintptr(flags), uintptr(typePara), uintptr(unsafe.Pointer(name)), uintptr(size)) chars = uint32(r0) return } func CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCertOpenStore.Addr(), 5, uintptr(storeProvider), uintptr(msgAndCertEncodingType), uintptr(cryptProv), uintptr(flags), uintptr(para), 0) + r0, _, e1 := syscall.SyscallN(procCertOpenStore.Addr(), uintptr(storeProvider), uintptr(msgAndCertEncodingType), uintptr(cryptProv), uintptr(flags), uintptr(para)) handle = Handle(r0) if handle == 0 { err = errnoErr(e1) @@ -1462,7 +1507,7 @@ func CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptPr } func CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) { - r0, _, e1 := syscall.Syscall(procCertOpenSystemStoreW.Addr(), 2, uintptr(hprov), uintptr(unsafe.Pointer(name)), 0) + r0, _, e1 := syscall.SyscallN(procCertOpenSystemStoreW.Addr(), uintptr(hprov), uintptr(unsafe.Pointer(name))) store = Handle(r0) if store == 0 { err = errnoErr(e1) @@ -1471,7 +1516,7 @@ func CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) { } func CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) { - r1, _, e1 := syscall.Syscall6(procCertVerifyCertificateChainPolicy.Addr(), 4, uintptr(policyOID), uintptr(unsafe.Pointer(chain)), uintptr(unsafe.Pointer(para)), uintptr(unsafe.Pointer(status)), 0, 0) + r1, _, e1 := syscall.SyscallN(procCertVerifyCertificateChainPolicy.Addr(), uintptr(policyOID), uintptr(unsafe.Pointer(chain)), uintptr(unsafe.Pointer(para)), uintptr(unsafe.Pointer(status))) if r1 == 0 { err = errnoErr(e1) } @@ -1483,7 +1528,7 @@ func CryptAcquireCertificatePrivateKey(cert *CertContext, flags uint32, paramete if *callerFreeProvOrNCryptKey { _p0 = 1 } - r1, _, e1 := syscall.Syscall6(procCryptAcquireCertificatePrivateKey.Addr(), 6, uintptr(unsafe.Pointer(cert)), uintptr(flags), uintptr(parameters), uintptr(unsafe.Pointer(cryptProvOrNCryptKey)), uintptr(unsafe.Pointer(keySpec)), uintptr(unsafe.Pointer(&_p0))) + r1, _, e1 := syscall.SyscallN(procCryptAcquireCertificatePrivateKey.Addr(), uintptr(unsafe.Pointer(cert)), uintptr(flags), uintptr(parameters), uintptr(unsafe.Pointer(cryptProvOrNCryptKey)), uintptr(unsafe.Pointer(keySpec)), uintptr(unsafe.Pointer(&_p0))) *callerFreeProvOrNCryptKey = _p0 != 0 if r1 == 0 { err = errnoErr(e1) @@ -1492,7 +1537,7 @@ func CryptAcquireCertificatePrivateKey(cert *CertContext, flags uint32, paramete } func CryptDecodeObject(encodingType uint32, structType *byte, encodedBytes *byte, lenEncodedBytes uint32, flags uint32, decoded unsafe.Pointer, decodedLen *uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procCryptDecodeObject.Addr(), 7, uintptr(encodingType), uintptr(unsafe.Pointer(structType)), uintptr(unsafe.Pointer(encodedBytes)), uintptr(lenEncodedBytes), uintptr(flags), uintptr(decoded), uintptr(unsafe.Pointer(decodedLen)), 0, 0) + r1, _, e1 := syscall.SyscallN(procCryptDecodeObject.Addr(), uintptr(encodingType), uintptr(unsafe.Pointer(structType)), uintptr(unsafe.Pointer(encodedBytes)), uintptr(lenEncodedBytes), uintptr(flags), uintptr(decoded), uintptr(unsafe.Pointer(decodedLen))) if r1 == 0 { err = errnoErr(e1) } @@ -1500,7 +1545,7 @@ func CryptDecodeObject(encodingType uint32, structType *byte, encodedBytes *byte } func CryptProtectData(dataIn *DataBlob, name *uint16, optionalEntropy *DataBlob, reserved uintptr, promptStruct *CryptProtectPromptStruct, flags uint32, dataOut *DataBlob) (err error) { - r1, _, e1 := syscall.Syscall9(procCryptProtectData.Addr(), 7, uintptr(unsafe.Pointer(dataIn)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(optionalEntropy)), uintptr(reserved), uintptr(unsafe.Pointer(promptStruct)), uintptr(flags), uintptr(unsafe.Pointer(dataOut)), 0, 0) + r1, _, e1 := syscall.SyscallN(procCryptProtectData.Addr(), uintptr(unsafe.Pointer(dataIn)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(optionalEntropy)), uintptr(reserved), uintptr(unsafe.Pointer(promptStruct)), uintptr(flags), uintptr(unsafe.Pointer(dataOut))) if r1 == 0 { err = errnoErr(e1) } @@ -1508,7 +1553,7 @@ func CryptProtectData(dataIn *DataBlob, name *uint16, optionalEntropy *DataBlob, } func CryptQueryObject(objectType uint32, object unsafe.Pointer, expectedContentTypeFlags uint32, expectedFormatTypeFlags uint32, flags uint32, msgAndCertEncodingType *uint32, contentType *uint32, formatType *uint32, certStore *Handle, msg *Handle, context *unsafe.Pointer) (err error) { - r1, _, e1 := syscall.Syscall12(procCryptQueryObject.Addr(), 11, uintptr(objectType), uintptr(object), uintptr(expectedContentTypeFlags), uintptr(expectedFormatTypeFlags), uintptr(flags), uintptr(unsafe.Pointer(msgAndCertEncodingType)), uintptr(unsafe.Pointer(contentType)), uintptr(unsafe.Pointer(formatType)), uintptr(unsafe.Pointer(certStore)), uintptr(unsafe.Pointer(msg)), uintptr(unsafe.Pointer(context)), 0) + r1, _, e1 := syscall.SyscallN(procCryptQueryObject.Addr(), uintptr(objectType), uintptr(object), uintptr(expectedContentTypeFlags), uintptr(expectedFormatTypeFlags), uintptr(flags), uintptr(unsafe.Pointer(msgAndCertEncodingType)), uintptr(unsafe.Pointer(contentType)), uintptr(unsafe.Pointer(formatType)), uintptr(unsafe.Pointer(certStore)), uintptr(unsafe.Pointer(msg)), uintptr(unsafe.Pointer(context))) if r1 == 0 { err = errnoErr(e1) } @@ -1516,7 +1561,7 @@ func CryptQueryObject(objectType uint32, object unsafe.Pointer, expectedContentT } func CryptUnprotectData(dataIn *DataBlob, name **uint16, optionalEntropy *DataBlob, reserved uintptr, promptStruct *CryptProtectPromptStruct, flags uint32, dataOut *DataBlob) (err error) { - r1, _, e1 := syscall.Syscall9(procCryptUnprotectData.Addr(), 7, uintptr(unsafe.Pointer(dataIn)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(optionalEntropy)), uintptr(reserved), uintptr(unsafe.Pointer(promptStruct)), uintptr(flags), uintptr(unsafe.Pointer(dataOut)), 0, 0) + r1, _, e1 := syscall.SyscallN(procCryptUnprotectData.Addr(), uintptr(unsafe.Pointer(dataIn)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(optionalEntropy)), uintptr(reserved), uintptr(unsafe.Pointer(promptStruct)), uintptr(flags), uintptr(unsafe.Pointer(dataOut))) if r1 == 0 { err = errnoErr(e1) } @@ -1524,7 +1569,7 @@ func CryptUnprotectData(dataIn *DataBlob, name **uint16, optionalEntropy *DataBl } func PFXImportCertStore(pfx *CryptDataBlob, password *uint16, flags uint32) (store Handle, err error) { - r0, _, e1 := syscall.Syscall(procPFXImportCertStore.Addr(), 3, uintptr(unsafe.Pointer(pfx)), uintptr(unsafe.Pointer(password)), uintptr(flags)) + r0, _, e1 := syscall.SyscallN(procPFXImportCertStore.Addr(), uintptr(unsafe.Pointer(pfx)), uintptr(unsafe.Pointer(password)), uintptr(flags)) store = Handle(r0) if store == 0 { err = errnoErr(e1) @@ -1533,7 +1578,7 @@ func PFXImportCertStore(pfx *CryptDataBlob, password *uint16, flags uint32) (sto } func DnsNameCompare(name1 *uint16, name2 *uint16) (same bool) { - r0, _, _ := syscall.Syscall(procDnsNameCompare_W.Addr(), 2, uintptr(unsafe.Pointer(name1)), uintptr(unsafe.Pointer(name2)), 0) + r0, _, _ := syscall.SyscallN(procDnsNameCompare_W.Addr(), uintptr(unsafe.Pointer(name1)), uintptr(unsafe.Pointer(name2))) same = r0 != 0 return } @@ -1548,7 +1593,7 @@ func DnsQuery(name string, qtype uint16, options uint32, extra *byte, qrs **DNSR } func _DnsQuery(name *uint16, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) { - r0, _, _ := syscall.Syscall6(procDnsQuery_W.Addr(), 6, uintptr(unsafe.Pointer(name)), uintptr(qtype), uintptr(options), uintptr(unsafe.Pointer(extra)), uintptr(unsafe.Pointer(qrs)), uintptr(unsafe.Pointer(pr))) + r0, _, _ := syscall.SyscallN(procDnsQuery_W.Addr(), uintptr(unsafe.Pointer(name)), uintptr(qtype), uintptr(options), uintptr(unsafe.Pointer(extra)), uintptr(unsafe.Pointer(qrs)), uintptr(unsafe.Pointer(pr))) if r0 != 0 { status = syscall.Errno(r0) } @@ -1556,12 +1601,12 @@ func _DnsQuery(name *uint16, qtype uint16, options uint32, extra *byte, qrs **DN } func DnsRecordListFree(rl *DNSRecord, freetype uint32) { - syscall.Syscall(procDnsRecordListFree.Addr(), 2, uintptr(unsafe.Pointer(rl)), uintptr(freetype), 0) + syscall.SyscallN(procDnsRecordListFree.Addr(), uintptr(unsafe.Pointer(rl)), uintptr(freetype)) return } func DwmGetWindowAttribute(hwnd HWND, attribute uint32, value unsafe.Pointer, size uint32) (ret error) { - r0, _, _ := syscall.Syscall6(procDwmGetWindowAttribute.Addr(), 4, uintptr(hwnd), uintptr(attribute), uintptr(value), uintptr(size), 0, 0) + r0, _, _ := syscall.SyscallN(procDwmGetWindowAttribute.Addr(), uintptr(hwnd), uintptr(attribute), uintptr(value), uintptr(size)) if r0 != 0 { ret = syscall.Errno(r0) } @@ -1569,15 +1614,28 @@ func DwmGetWindowAttribute(hwnd HWND, attribute uint32, value unsafe.Pointer, si } func DwmSetWindowAttribute(hwnd HWND, attribute uint32, value unsafe.Pointer, size uint32) (ret error) { - r0, _, _ := syscall.Syscall6(procDwmSetWindowAttribute.Addr(), 4, uintptr(hwnd), uintptr(attribute), uintptr(value), uintptr(size), 0, 0) + r0, _, _ := syscall.SyscallN(procDwmSetWindowAttribute.Addr(), uintptr(hwnd), uintptr(attribute), uintptr(value), uintptr(size)) if r0 != 0 { ret = syscall.Errno(r0) } return } +func CancelMibChangeNotify2(notificationHandle Handle) (errcode error) { + r0, _, _ := syscall.SyscallN(procCancelMibChangeNotify2.Addr(), uintptr(notificationHandle)) + if r0 != 0 { + errcode = syscall.Errno(r0) + } + return +} + +func FreeMibTable(memory unsafe.Pointer) { + syscall.SyscallN(procFreeMibTable.Addr(), uintptr(memory)) + return +} + func GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) { - r0, _, _ := syscall.Syscall6(procGetAdaptersAddresses.Addr(), 5, uintptr(family), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(adapterAddresses)), uintptr(unsafe.Pointer(sizePointer)), 0) + r0, _, _ := syscall.SyscallN(procGetAdaptersAddresses.Addr(), uintptr(family), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(adapterAddresses)), uintptr(unsafe.Pointer(sizePointer))) if r0 != 0 { errcode = syscall.Errno(r0) } @@ -1585,7 +1643,7 @@ func GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapter } func GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) { - r0, _, _ := syscall.Syscall(procGetAdaptersInfo.Addr(), 2, uintptr(unsafe.Pointer(ai)), uintptr(unsafe.Pointer(ol)), 0) + r0, _, _ := syscall.SyscallN(procGetAdaptersInfo.Addr(), uintptr(unsafe.Pointer(ai)), uintptr(unsafe.Pointer(ol))) if r0 != 0 { errcode = syscall.Errno(r0) } @@ -1593,7 +1651,7 @@ func GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) { } func getBestInterfaceEx(sockaddr unsafe.Pointer, pdwBestIfIndex *uint32) (errcode error) { - r0, _, _ := syscall.Syscall(procGetBestInterfaceEx.Addr(), 2, uintptr(sockaddr), uintptr(unsafe.Pointer(pdwBestIfIndex)), 0) + r0, _, _ := syscall.SyscallN(procGetBestInterfaceEx.Addr(), uintptr(sockaddr), uintptr(unsafe.Pointer(pdwBestIfIndex))) if r0 != 0 { errcode = syscall.Errno(r0) } @@ -1601,7 +1659,75 @@ func getBestInterfaceEx(sockaddr unsafe.Pointer, pdwBestIfIndex *uint32) (errcod } func GetIfEntry(pIfRow *MibIfRow) (errcode error) { - r0, _, _ := syscall.Syscall(procGetIfEntry.Addr(), 1, uintptr(unsafe.Pointer(pIfRow)), 0, 0) + r0, _, _ := syscall.SyscallN(procGetIfEntry.Addr(), uintptr(unsafe.Pointer(pIfRow))) + if r0 != 0 { + errcode = syscall.Errno(r0) + } + return +} + +func GetIfEntry2Ex(level uint32, row *MibIfRow2) (errcode error) { + r0, _, _ := syscall.SyscallN(procGetIfEntry2Ex.Addr(), uintptr(level), uintptr(unsafe.Pointer(row))) + if r0 != 0 { + errcode = syscall.Errno(r0) + } + return +} + +func GetIpForwardEntry2(row *MibIpForwardRow2) (errcode error) { + r0, _, _ := syscall.SyscallN(procGetIpForwardEntry2.Addr(), uintptr(unsafe.Pointer(row))) + if r0 != 0 { + errcode = syscall.Errno(r0) + } + return +} + +func GetIpForwardTable2(family uint16, table **MibIpForwardTable2) (errcode error) { + r0, _, _ := syscall.SyscallN(procGetIpForwardTable2.Addr(), uintptr(family), uintptr(unsafe.Pointer(table))) + if r0 != 0 { + errcode = syscall.Errno(r0) + } + return +} + +func GetUnicastIpAddressEntry(row *MibUnicastIpAddressRow) (errcode error) { + r0, _, _ := syscall.SyscallN(procGetUnicastIpAddressEntry.Addr(), uintptr(unsafe.Pointer(row))) + if r0 != 0 { + errcode = syscall.Errno(r0) + } + return +} + +func NotifyIpInterfaceChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) { + var _p0 uint32 + if initialNotification { + _p0 = 1 + } + r0, _, _ := syscall.SyscallN(procNotifyIpInterfaceChange.Addr(), uintptr(family), uintptr(callback), uintptr(callerContext), uintptr(_p0), uintptr(unsafe.Pointer(notificationHandle))) + if r0 != 0 { + errcode = syscall.Errno(r0) + } + return +} + +func NotifyRouteChange2(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) { + var _p0 uint32 + if initialNotification { + _p0 = 1 + } + r0, _, _ := syscall.SyscallN(procNotifyRouteChange2.Addr(), uintptr(family), uintptr(callback), uintptr(callerContext), uintptr(_p0), uintptr(unsafe.Pointer(notificationHandle))) + if r0 != 0 { + errcode = syscall.Errno(r0) + } + return +} + +func NotifyUnicastIpAddressChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) { + var _p0 uint32 + if initialNotification { + _p0 = 1 + } + r0, _, _ := syscall.SyscallN(procNotifyUnicastIpAddressChange.Addr(), uintptr(family), uintptr(callback), uintptr(callerContext), uintptr(_p0), uintptr(unsafe.Pointer(notificationHandle))) if r0 != 0 { errcode = syscall.Errno(r0) } @@ -1609,7 +1735,7 @@ func GetIfEntry(pIfRow *MibIfRow) (errcode error) { } func AddDllDirectory(path *uint16) (cookie uintptr, err error) { - r0, _, e1 := syscall.Syscall(procAddDllDirectory.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) + r0, _, e1 := syscall.SyscallN(procAddDllDirectory.Addr(), uintptr(unsafe.Pointer(path))) cookie = uintptr(r0) if cookie == 0 { err = errnoErr(e1) @@ -1618,7 +1744,7 @@ func AddDllDirectory(path *uint16) (cookie uintptr, err error) { } func AssignProcessToJobObject(job Handle, process Handle) (err error) { - r1, _, e1 := syscall.Syscall(procAssignProcessToJobObject.Addr(), 2, uintptr(job), uintptr(process), 0) + r1, _, e1 := syscall.SyscallN(procAssignProcessToJobObject.Addr(), uintptr(job), uintptr(process)) if r1 == 0 { err = errnoErr(e1) } @@ -1626,7 +1752,7 @@ func AssignProcessToJobObject(job Handle, process Handle) (err error) { } func CancelIo(s Handle) (err error) { - r1, _, e1 := syscall.Syscall(procCancelIo.Addr(), 1, uintptr(s), 0, 0) + r1, _, e1 := syscall.SyscallN(procCancelIo.Addr(), uintptr(s)) if r1 == 0 { err = errnoErr(e1) } @@ -1634,7 +1760,23 @@ func CancelIo(s Handle) (err error) { } func CancelIoEx(s Handle, o *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(s), uintptr(unsafe.Pointer(o)), 0) + r1, _, e1 := syscall.SyscallN(procCancelIoEx.Addr(), uintptr(s), uintptr(unsafe.Pointer(o))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func ClearCommBreak(handle Handle) (err error) { + r1, _, e1 := syscall.SyscallN(procClearCommBreak.Addr(), uintptr(handle)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func ClearCommError(handle Handle, lpErrors *uint32, lpStat *ComStat) (err error) { + r1, _, e1 := syscall.SyscallN(procClearCommError.Addr(), uintptr(handle), uintptr(unsafe.Pointer(lpErrors)), uintptr(unsafe.Pointer(lpStat))) if r1 == 0 { err = errnoErr(e1) } @@ -1642,7 +1784,7 @@ func CancelIoEx(s Handle, o *Overlapped) (err error) { } func CloseHandle(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procCloseHandle.Addr(), 1, uintptr(handle), 0, 0) + r1, _, e1 := syscall.SyscallN(procCloseHandle.Addr(), uintptr(handle)) if r1 == 0 { err = errnoErr(e1) } @@ -1650,12 +1792,12 @@ func CloseHandle(handle Handle) (err error) { } func ClosePseudoConsole(console Handle) { - syscall.Syscall(procClosePseudoConsole.Addr(), 1, uintptr(console), 0, 0) + syscall.SyscallN(procClosePseudoConsole.Addr(), uintptr(console)) return } func ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(overlapped)), 0) + r1, _, e1 := syscall.SyscallN(procConnectNamedPipe.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(overlapped))) if r1 == 0 { err = errnoErr(e1) } @@ -1663,7 +1805,7 @@ func ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error) { } func CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) { - r1, _, e1 := syscall.Syscall(procCreateDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(sa)), 0) + r1, _, e1 := syscall.SyscallN(procCreateDirectoryW.Addr(), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(sa))) if r1 == 0 { err = errnoErr(e1) } @@ -1671,7 +1813,7 @@ func CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) { } func CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateEventExW.Addr(), 4, uintptr(unsafe.Pointer(eventAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess), 0, 0) + r0, _, e1 := syscall.SyscallN(procCreateEventExW.Addr(), uintptr(unsafe.Pointer(eventAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess)) handle = Handle(r0) if handle == 0 || e1 == ERROR_ALREADY_EXISTS { err = errnoErr(e1) @@ -1680,7 +1822,7 @@ func CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, d } func CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateEventW.Addr(), 4, uintptr(unsafe.Pointer(eventAttrs)), uintptr(manualReset), uintptr(initialState), uintptr(unsafe.Pointer(name)), 0, 0) + r0, _, e1 := syscall.SyscallN(procCreateEventW.Addr(), uintptr(unsafe.Pointer(eventAttrs)), uintptr(manualReset), uintptr(initialState), uintptr(unsafe.Pointer(name))) handle = Handle(r0) if handle == 0 || e1 == ERROR_ALREADY_EXISTS { err = errnoErr(e1) @@ -1689,7 +1831,7 @@ func CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialStat } func CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateFileMappingW.Addr(), 6, uintptr(fhandle), uintptr(unsafe.Pointer(sa)), uintptr(prot), uintptr(maxSizeHigh), uintptr(maxSizeLow), uintptr(unsafe.Pointer(name))) + r0, _, e1 := syscall.SyscallN(procCreateFileMappingW.Addr(), uintptr(fhandle), uintptr(unsafe.Pointer(sa)), uintptr(prot), uintptr(maxSizeHigh), uintptr(maxSizeLow), uintptr(unsafe.Pointer(name))) handle = Handle(r0) if handle == 0 || e1 == ERROR_ALREADY_EXISTS { err = errnoErr(e1) @@ -1698,7 +1840,7 @@ func CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxS } func CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0) + r0, _, e1 := syscall.SyscallN(procCreateFileW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile)) handle = Handle(r0) if handle == InvalidHandle { err = errnoErr(e1) @@ -1707,7 +1849,7 @@ func CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes } func CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procCreateHardLinkW.Addr(), 3, uintptr(unsafe.Pointer(filename)), uintptr(unsafe.Pointer(existingfilename)), uintptr(reserved)) + r1, _, e1 := syscall.SyscallN(procCreateHardLinkW.Addr(), uintptr(unsafe.Pointer(filename)), uintptr(unsafe.Pointer(existingfilename)), uintptr(reserved)) if r1&0xff == 0 { err = errnoErr(e1) } @@ -1715,7 +1857,7 @@ func CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr } func CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uintptr, threadcnt uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(filehandle), uintptr(cphandle), uintptr(key), uintptr(threadcnt), 0, 0) + r0, _, e1 := syscall.SyscallN(procCreateIoCompletionPort.Addr(), uintptr(filehandle), uintptr(cphandle), uintptr(key), uintptr(threadcnt)) handle = Handle(r0) if handle == 0 { err = errnoErr(e1) @@ -1724,7 +1866,7 @@ func CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uintptr, thr } func CreateJobObject(jobAttr *SecurityAttributes, name *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procCreateJobObjectW.Addr(), 2, uintptr(unsafe.Pointer(jobAttr)), uintptr(unsafe.Pointer(name)), 0) + r0, _, e1 := syscall.SyscallN(procCreateJobObjectW.Addr(), uintptr(unsafe.Pointer(jobAttr)), uintptr(unsafe.Pointer(name))) handle = Handle(r0) if handle == 0 { err = errnoErr(e1) @@ -1733,7 +1875,7 @@ func CreateJobObject(jobAttr *SecurityAttributes, name *uint16) (handle Handle, } func CreateMutexEx(mutexAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateMutexExW.Addr(), 4, uintptr(unsafe.Pointer(mutexAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess), 0, 0) + r0, _, e1 := syscall.SyscallN(procCreateMutexExW.Addr(), uintptr(unsafe.Pointer(mutexAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess)) handle = Handle(r0) if handle == 0 || e1 == ERROR_ALREADY_EXISTS { err = errnoErr(e1) @@ -1746,7 +1888,7 @@ func CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16 if initialOwner { _p0 = 1 } - r0, _, e1 := syscall.Syscall(procCreateMutexW.Addr(), 3, uintptr(unsafe.Pointer(mutexAttrs)), uintptr(_p0), uintptr(unsafe.Pointer(name))) + r0, _, e1 := syscall.SyscallN(procCreateMutexW.Addr(), uintptr(unsafe.Pointer(mutexAttrs)), uintptr(_p0), uintptr(unsafe.Pointer(name))) handle = Handle(r0) if handle == 0 || e1 == ERROR_ALREADY_EXISTS { err = errnoErr(e1) @@ -1755,7 +1897,7 @@ func CreateMutex(mutexAttrs *SecurityAttributes, initialOwner bool, name *uint16 } func CreateNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *SecurityAttributes) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall9(procCreateNamedPipeW.Addr(), 8, uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)), 0) + r0, _, e1 := syscall.SyscallN(procCreateNamedPipeW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa))) handle = Handle(r0) if handle == InvalidHandle { err = errnoErr(e1) @@ -1764,7 +1906,7 @@ func CreateNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances u } func CreatePipe(readhandle *Handle, writehandle *Handle, sa *SecurityAttributes, size uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procCreatePipe.Addr(), 4, uintptr(unsafe.Pointer(readhandle)), uintptr(unsafe.Pointer(writehandle)), uintptr(unsafe.Pointer(sa)), uintptr(size), 0, 0) + r1, _, e1 := syscall.SyscallN(procCreatePipe.Addr(), uintptr(unsafe.Pointer(readhandle)), uintptr(unsafe.Pointer(writehandle)), uintptr(unsafe.Pointer(sa)), uintptr(size)) if r1 == 0 { err = errnoErr(e1) } @@ -1776,7 +1918,7 @@ func CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityA if inheritHandles { _p0 = 1 } - r1, _, e1 := syscall.Syscall12(procCreateProcessW.Addr(), 10, uintptr(unsafe.Pointer(appName)), uintptr(unsafe.Pointer(commandLine)), uintptr(unsafe.Pointer(procSecurity)), uintptr(unsafe.Pointer(threadSecurity)), uintptr(_p0), uintptr(creationFlags), uintptr(unsafe.Pointer(env)), uintptr(unsafe.Pointer(currentDir)), uintptr(unsafe.Pointer(startupInfo)), uintptr(unsafe.Pointer(outProcInfo)), 0, 0) + r1, _, e1 := syscall.SyscallN(procCreateProcessW.Addr(), uintptr(unsafe.Pointer(appName)), uintptr(unsafe.Pointer(commandLine)), uintptr(unsafe.Pointer(procSecurity)), uintptr(unsafe.Pointer(threadSecurity)), uintptr(_p0), uintptr(creationFlags), uintptr(unsafe.Pointer(env)), uintptr(unsafe.Pointer(currentDir)), uintptr(unsafe.Pointer(startupInfo)), uintptr(unsafe.Pointer(outProcInfo))) if r1 == 0 { err = errnoErr(e1) } @@ -1784,7 +1926,7 @@ func CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityA } func createPseudoConsole(size uint32, in Handle, out Handle, flags uint32, pconsole *Handle) (hr error) { - r0, _, _ := syscall.Syscall6(procCreatePseudoConsole.Addr(), 5, uintptr(size), uintptr(in), uintptr(out), uintptr(flags), uintptr(unsafe.Pointer(pconsole)), 0) + r0, _, _ := syscall.SyscallN(procCreatePseudoConsole.Addr(), uintptr(size), uintptr(in), uintptr(out), uintptr(flags), uintptr(unsafe.Pointer(pconsole))) if r0 != 0 { hr = syscall.Errno(r0) } @@ -1792,7 +1934,7 @@ func createPseudoConsole(size uint32, in Handle, out Handle, flags uint32, pcons } func CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procCreateSymbolicLinkW.Addr(), 3, uintptr(unsafe.Pointer(symlinkfilename)), uintptr(unsafe.Pointer(targetfilename)), uintptr(flags)) + r1, _, e1 := syscall.SyscallN(procCreateSymbolicLinkW.Addr(), uintptr(unsafe.Pointer(symlinkfilename)), uintptr(unsafe.Pointer(targetfilename)), uintptr(flags)) if r1&0xff == 0 { err = errnoErr(e1) } @@ -1800,7 +1942,7 @@ func CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags u } func CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procCreateToolhelp32Snapshot.Addr(), 2, uintptr(flags), uintptr(processId), 0) + r0, _, e1 := syscall.SyscallN(procCreateToolhelp32Snapshot.Addr(), uintptr(flags), uintptr(processId)) handle = Handle(r0) if handle == InvalidHandle { err = errnoErr(e1) @@ -1809,7 +1951,7 @@ func CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, er } func DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procDefineDosDeviceW.Addr(), 3, uintptr(flags), uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath))) + r1, _, e1 := syscall.SyscallN(procDefineDosDeviceW.Addr(), uintptr(flags), uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath))) if r1 == 0 { err = errnoErr(e1) } @@ -1817,7 +1959,7 @@ func DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err } func DeleteFile(path *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procDeleteFileW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) + r1, _, e1 := syscall.SyscallN(procDeleteFileW.Addr(), uintptr(unsafe.Pointer(path))) if r1 == 0 { err = errnoErr(e1) } @@ -1825,12 +1967,12 @@ func DeleteFile(path *uint16) (err error) { } func deleteProcThreadAttributeList(attrlist *ProcThreadAttributeList) { - syscall.Syscall(procDeleteProcThreadAttributeList.Addr(), 1, uintptr(unsafe.Pointer(attrlist)), 0, 0) + syscall.SyscallN(procDeleteProcThreadAttributeList.Addr(), uintptr(unsafe.Pointer(attrlist))) return } func DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procDeleteVolumeMountPointW.Addr(), 1, uintptr(unsafe.Pointer(volumeMountPoint)), 0, 0) + r1, _, e1 := syscall.SyscallN(procDeleteVolumeMountPointW.Addr(), uintptr(unsafe.Pointer(volumeMountPoint))) if r1 == 0 { err = errnoErr(e1) } @@ -1838,7 +1980,15 @@ func DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) { } func DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall9(procDeviceIoControl.Addr(), 8, uintptr(handle), uintptr(ioControlCode), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferSize), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferSize), uintptr(unsafe.Pointer(bytesReturned)), uintptr(unsafe.Pointer(overlapped)), 0) + r1, _, e1 := syscall.SyscallN(procDeviceIoControl.Addr(), uintptr(handle), uintptr(ioControlCode), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferSize), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferSize), uintptr(unsafe.Pointer(bytesReturned)), uintptr(unsafe.Pointer(overlapped))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func DisconnectNamedPipe(pipe Handle) (err error) { + r1, _, e1 := syscall.SyscallN(procDisconnectNamedPipe.Addr(), uintptr(pipe)) if r1 == 0 { err = errnoErr(e1) } @@ -1850,7 +2000,15 @@ func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetP if bInheritHandle { _p0 = 1 } - r1, _, e1 := syscall.Syscall9(procDuplicateHandle.Addr(), 7, uintptr(hSourceProcessHandle), uintptr(hSourceHandle), uintptr(hTargetProcessHandle), uintptr(unsafe.Pointer(lpTargetHandle)), uintptr(dwDesiredAccess), uintptr(_p0), uintptr(dwOptions), 0, 0) + r1, _, e1 := syscall.SyscallN(procDuplicateHandle.Addr(), uintptr(hSourceProcessHandle), uintptr(hSourceHandle), uintptr(hTargetProcessHandle), uintptr(unsafe.Pointer(lpTargetHandle)), uintptr(dwDesiredAccess), uintptr(_p0), uintptr(dwOptions)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func EscapeCommFunction(handle Handle, dwFunc uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procEscapeCommFunction.Addr(), uintptr(handle), uintptr(dwFunc)) if r1 == 0 { err = errnoErr(e1) } @@ -1858,12 +2016,12 @@ func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetP } func ExitProcess(exitcode uint32) { - syscall.Syscall(procExitProcess.Addr(), 1, uintptr(exitcode), 0, 0) + syscall.SyscallN(procExitProcess.Addr(), uintptr(exitcode)) return } func ExpandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procExpandEnvironmentStringsW.Addr(), 3, uintptr(unsafe.Pointer(src)), uintptr(unsafe.Pointer(dst)), uintptr(size)) + r0, _, e1 := syscall.SyscallN(procExpandEnvironmentStringsW.Addr(), uintptr(unsafe.Pointer(src)), uintptr(unsafe.Pointer(dst)), uintptr(size)) n = uint32(r0) if n == 0 { err = errnoErr(e1) @@ -1872,7 +2030,7 @@ func ExpandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, } func FindClose(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFindClose.Addr(), 1, uintptr(handle), 0, 0) + r1, _, e1 := syscall.SyscallN(procFindClose.Addr(), uintptr(handle)) if r1 == 0 { err = errnoErr(e1) } @@ -1880,7 +2038,7 @@ func FindClose(handle Handle) (err error) { } func FindCloseChangeNotification(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFindCloseChangeNotification.Addr(), 1, uintptr(handle), 0, 0) + r1, _, e1 := syscall.SyscallN(procFindCloseChangeNotification.Addr(), uintptr(handle)) if r1 == 0 { err = errnoErr(e1) } @@ -1901,7 +2059,7 @@ func _FindFirstChangeNotification(path *uint16, watchSubtree bool, notifyFilter if watchSubtree { _p1 = 1 } - r0, _, e1 := syscall.Syscall(procFindFirstChangeNotificationW.Addr(), 3, uintptr(unsafe.Pointer(path)), uintptr(_p1), uintptr(notifyFilter)) + r0, _, e1 := syscall.SyscallN(procFindFirstChangeNotificationW.Addr(), uintptr(unsafe.Pointer(path)), uintptr(_p1), uintptr(notifyFilter)) handle = Handle(r0) if handle == InvalidHandle { err = errnoErr(e1) @@ -1910,7 +2068,7 @@ func _FindFirstChangeNotification(path *uint16, watchSubtree bool, notifyFilter } func findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procFindFirstFileW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(data)), 0) + r0, _, e1 := syscall.SyscallN(procFindFirstFileW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(data))) handle = Handle(r0) if handle == InvalidHandle { err = errnoErr(e1) @@ -1919,7 +2077,7 @@ func findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err erro } func FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, bufferLength uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procFindFirstVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength)) + r0, _, e1 := syscall.SyscallN(procFindFirstVolumeMountPointW.Addr(), uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength)) handle = Handle(r0) if handle == InvalidHandle { err = errnoErr(e1) @@ -1928,7 +2086,7 @@ func FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, b } func FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procFindFirstVolumeW.Addr(), 2, uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength), 0) + r0, _, e1 := syscall.SyscallN(procFindFirstVolumeW.Addr(), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength)) handle = Handle(r0) if handle == InvalidHandle { err = errnoErr(e1) @@ -1937,7 +2095,7 @@ func FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, er } func FindNextChangeNotification(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFindNextChangeNotification.Addr(), 1, uintptr(handle), 0, 0) + r1, _, e1 := syscall.SyscallN(procFindNextChangeNotification.Addr(), uintptr(handle)) if r1 == 0 { err = errnoErr(e1) } @@ -1945,7 +2103,7 @@ func FindNextChangeNotification(handle Handle) (err error) { } func findNextFile1(handle Handle, data *win32finddata1) (err error) { - r1, _, e1 := syscall.Syscall(procFindNextFileW.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0) + r1, _, e1 := syscall.SyscallN(procFindNextFileW.Addr(), uintptr(handle), uintptr(unsafe.Pointer(data))) if r1 == 0 { err = errnoErr(e1) } @@ -1953,7 +2111,7 @@ func findNextFile1(handle Handle, data *win32finddata1) (err error) { } func FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) { - r1, _, e1 := syscall.Syscall(procFindNextVolumeMountPointW.Addr(), 3, uintptr(findVolumeMountPoint), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength)) + r1, _, e1 := syscall.SyscallN(procFindNextVolumeMountPointW.Addr(), uintptr(findVolumeMountPoint), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength)) if r1 == 0 { err = errnoErr(e1) } @@ -1961,7 +2119,7 @@ func FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uin } func FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) (err error) { - r1, _, e1 := syscall.Syscall(procFindNextVolumeW.Addr(), 3, uintptr(findVolume), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength)) + r1, _, e1 := syscall.SyscallN(procFindNextVolumeW.Addr(), uintptr(findVolume), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength)) if r1 == 0 { err = errnoErr(e1) } @@ -1969,7 +2127,7 @@ func FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) } func findResource(module Handle, name uintptr, resType uintptr) (resInfo Handle, err error) { - r0, _, e1 := syscall.Syscall(procFindResourceW.Addr(), 3, uintptr(module), uintptr(name), uintptr(resType)) + r0, _, e1 := syscall.SyscallN(procFindResourceW.Addr(), uintptr(module), uintptr(name), uintptr(resType)) resInfo = Handle(r0) if resInfo == 0 { err = errnoErr(e1) @@ -1978,7 +2136,7 @@ func findResource(module Handle, name uintptr, resType uintptr) (resInfo Handle, } func FindVolumeClose(findVolume Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFindVolumeClose.Addr(), 1, uintptr(findVolume), 0, 0) + r1, _, e1 := syscall.SyscallN(procFindVolumeClose.Addr(), uintptr(findVolume)) if r1 == 0 { err = errnoErr(e1) } @@ -1986,7 +2144,15 @@ func FindVolumeClose(findVolume Handle) (err error) { } func FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFindVolumeMountPointClose.Addr(), 1, uintptr(findVolumeMountPoint), 0, 0) + r1, _, e1 := syscall.SyscallN(procFindVolumeMountPointClose.Addr(), uintptr(findVolumeMountPoint)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func FlushConsoleInputBuffer(console Handle) (err error) { + r1, _, e1 := syscall.SyscallN(procFlushConsoleInputBuffer.Addr(), uintptr(console)) if r1 == 0 { err = errnoErr(e1) } @@ -1994,7 +2160,7 @@ func FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error) { } func FlushFileBuffers(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFlushFileBuffers.Addr(), 1, uintptr(handle), 0, 0) + r1, _, e1 := syscall.SyscallN(procFlushFileBuffers.Addr(), uintptr(handle)) if r1 == 0 { err = errnoErr(e1) } @@ -2002,7 +2168,7 @@ func FlushFileBuffers(handle Handle) (err error) { } func FlushViewOfFile(addr uintptr, length uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procFlushViewOfFile.Addr(), 2, uintptr(addr), uintptr(length), 0) + r1, _, e1 := syscall.SyscallN(procFlushViewOfFile.Addr(), uintptr(addr), uintptr(length)) if r1 == 0 { err = errnoErr(e1) } @@ -2014,7 +2180,7 @@ func FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, bu if len(buf) > 0 { _p0 = &buf[0] } - r0, _, e1 := syscall.Syscall9(procFormatMessageW.Addr(), 7, uintptr(flags), uintptr(msgsrc), uintptr(msgid), uintptr(langid), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(args)), 0, 0) + r0, _, e1 := syscall.SyscallN(procFormatMessageW.Addr(), uintptr(flags), uintptr(msgsrc), uintptr(msgid), uintptr(langid), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(args))) n = uint32(r0) if n == 0 { err = errnoErr(e1) @@ -2023,7 +2189,7 @@ func FormatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, bu } func FreeEnvironmentStrings(envs *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procFreeEnvironmentStringsW.Addr(), 1, uintptr(unsafe.Pointer(envs)), 0, 0) + r1, _, e1 := syscall.SyscallN(procFreeEnvironmentStringsW.Addr(), uintptr(unsafe.Pointer(envs))) if r1 == 0 { err = errnoErr(e1) } @@ -2031,7 +2197,7 @@ func FreeEnvironmentStrings(envs *uint16) (err error) { } func FreeLibrary(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procFreeLibrary.Addr(), 1, uintptr(handle), 0, 0) + r1, _, e1 := syscall.SyscallN(procFreeLibrary.Addr(), uintptr(handle)) if r1 == 0 { err = errnoErr(e1) } @@ -2039,7 +2205,7 @@ func FreeLibrary(handle Handle) (err error) { } func GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGenerateConsoleCtrlEvent.Addr(), 2, uintptr(ctrlEvent), uintptr(processGroupID), 0) + r1, _, e1 := syscall.SyscallN(procGenerateConsoleCtrlEvent.Addr(), uintptr(ctrlEvent), uintptr(processGroupID)) if r1 == 0 { err = errnoErr(e1) } @@ -2047,19 +2213,35 @@ func GenerateConsoleCtrlEvent(ctrlEvent uint32, processGroupID uint32) (err erro } func GetACP() (acp uint32) { - r0, _, _ := syscall.Syscall(procGetACP.Addr(), 0, 0, 0, 0) + r0, _, _ := syscall.SyscallN(procGetACP.Addr()) acp = uint32(r0) return } func GetActiveProcessorCount(groupNumber uint16) (ret uint32) { - r0, _, _ := syscall.Syscall(procGetActiveProcessorCount.Addr(), 1, uintptr(groupNumber), 0, 0) + r0, _, _ := syscall.SyscallN(procGetActiveProcessorCount.Addr(), uintptr(groupNumber)) ret = uint32(r0) return } +func GetCommModemStatus(handle Handle, lpModemStat *uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procGetCommModemStatus.Addr(), uintptr(handle), uintptr(unsafe.Pointer(lpModemStat))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func GetCommState(handle Handle, lpDCB *DCB) (err error) { + r1, _, e1 := syscall.SyscallN(procGetCommState.Addr(), uintptr(handle), uintptr(unsafe.Pointer(lpDCB))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) { - r1, _, e1 := syscall.Syscall(procGetCommTimeouts.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(timeouts)), 0) + r1, _, e1 := syscall.SyscallN(procGetCommTimeouts.Addr(), uintptr(handle), uintptr(unsafe.Pointer(timeouts))) if r1 == 0 { err = errnoErr(e1) } @@ -2067,13 +2249,13 @@ func GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) { } func GetCommandLine() (cmd *uint16) { - r0, _, _ := syscall.Syscall(procGetCommandLineW.Addr(), 0, 0, 0, 0) + r0, _, _ := syscall.SyscallN(procGetCommandLineW.Addr()) cmd = (*uint16)(unsafe.Pointer(r0)) return } func GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetComputerNameExW.Addr(), 3, uintptr(nametype), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n))) + r1, _, e1 := syscall.SyscallN(procGetComputerNameExW.Addr(), uintptr(nametype), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n))) if r1 == 0 { err = errnoErr(e1) } @@ -2081,23 +2263,41 @@ func GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) { } func GetComputerName(buf *uint16, n *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetComputerNameW.Addr(), 2, uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n)), 0) + r1, _, e1 := syscall.SyscallN(procGetComputerNameW.Addr(), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n))) if r1 == 0 { err = errnoErr(e1) } return } +func GetConsoleCP() (cp uint32, err error) { + r0, _, e1 := syscall.SyscallN(procGetConsoleCP.Addr()) + cp = uint32(r0) + if cp == 0 { + err = errnoErr(e1) + } + return +} + func GetConsoleMode(console Handle, mode *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(mode)), 0) + r1, _, e1 := syscall.SyscallN(procGetConsoleMode.Addr(), uintptr(console), uintptr(unsafe.Pointer(mode))) if r1 == 0 { err = errnoErr(e1) } return } +func GetConsoleOutputCP() (cp uint32, err error) { + r0, _, e1 := syscall.SyscallN(procGetConsoleOutputCP.Addr()) + cp = uint32(r0) + if cp == 0 { + err = errnoErr(e1) + } + return +} + func GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) { - r1, _, e1 := syscall.Syscall(procGetConsoleScreenBufferInfo.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(info)), 0) + r1, _, e1 := syscall.SyscallN(procGetConsoleScreenBufferInfo.Addr(), uintptr(console), uintptr(unsafe.Pointer(info))) if r1 == 0 { err = errnoErr(e1) } @@ -2105,7 +2305,7 @@ func GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) ( } func GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetCurrentDirectoryW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0) + r0, _, e1 := syscall.SyscallN(procGetCurrentDirectoryW.Addr(), uintptr(buflen), uintptr(unsafe.Pointer(buf))) n = uint32(r0) if n == 0 { err = errnoErr(e1) @@ -2114,19 +2314,19 @@ func GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) { } func GetCurrentProcessId() (pid uint32) { - r0, _, _ := syscall.Syscall(procGetCurrentProcessId.Addr(), 0, 0, 0, 0) + r0, _, _ := syscall.SyscallN(procGetCurrentProcessId.Addr()) pid = uint32(r0) return } func GetCurrentThreadId() (id uint32) { - r0, _, _ := syscall.Syscall(procGetCurrentThreadId.Addr(), 0, 0, 0, 0) + r0, _, _ := syscall.SyscallN(procGetCurrentThreadId.Addr()) id = uint32(r0) return } func GetDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *uint64, totalNumberOfBytes *uint64, totalNumberOfFreeBytes *uint64) (err error) { - r1, _, e1 := syscall.Syscall6(procGetDiskFreeSpaceExW.Addr(), 4, uintptr(unsafe.Pointer(directoryName)), uintptr(unsafe.Pointer(freeBytesAvailableToCaller)), uintptr(unsafe.Pointer(totalNumberOfBytes)), uintptr(unsafe.Pointer(totalNumberOfFreeBytes)), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetDiskFreeSpaceExW.Addr(), uintptr(unsafe.Pointer(directoryName)), uintptr(unsafe.Pointer(freeBytesAvailableToCaller)), uintptr(unsafe.Pointer(totalNumberOfBytes)), uintptr(unsafe.Pointer(totalNumberOfFreeBytes))) if r1 == 0 { err = errnoErr(e1) } @@ -2134,13 +2334,13 @@ func GetDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *uint6 } func GetDriveType(rootPathName *uint16) (driveType uint32) { - r0, _, _ := syscall.Syscall(procGetDriveTypeW.Addr(), 1, uintptr(unsafe.Pointer(rootPathName)), 0, 0) + r0, _, _ := syscall.SyscallN(procGetDriveTypeW.Addr(), uintptr(unsafe.Pointer(rootPathName))) driveType = uint32(r0) return } func GetEnvironmentStrings() (envs *uint16, err error) { - r0, _, e1 := syscall.Syscall(procGetEnvironmentStringsW.Addr(), 0, 0, 0, 0) + r0, _, e1 := syscall.SyscallN(procGetEnvironmentStringsW.Addr()) envs = (*uint16)(unsafe.Pointer(r0)) if envs == nil { err = errnoErr(e1) @@ -2149,7 +2349,7 @@ func GetEnvironmentStrings() (envs *uint16, err error) { } func GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetEnvironmentVariableW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(size)) + r0, _, e1 := syscall.SyscallN(procGetEnvironmentVariableW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(size)) n = uint32(r0) if n == 0 { err = errnoErr(e1) @@ -2158,7 +2358,7 @@ func GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32 } func GetExitCodeProcess(handle Handle, exitcode *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetExitCodeProcess.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(exitcode)), 0) + r1, _, e1 := syscall.SyscallN(procGetExitCodeProcess.Addr(), uintptr(handle), uintptr(unsafe.Pointer(exitcode))) if r1 == 0 { err = errnoErr(e1) } @@ -2166,7 +2366,7 @@ func GetExitCodeProcess(handle Handle, exitcode *uint32) (err error) { } func GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) { - r1, _, e1 := syscall.Syscall(procGetFileAttributesExW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(level), uintptr(unsafe.Pointer(info))) + r1, _, e1 := syscall.SyscallN(procGetFileAttributesExW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(level), uintptr(unsafe.Pointer(info))) if r1 == 0 { err = errnoErr(e1) } @@ -2174,7 +2374,7 @@ func GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) { } func GetFileAttributes(name *uint16) (attrs uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetFileAttributesW.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) + r0, _, e1 := syscall.SyscallN(procGetFileAttributesW.Addr(), uintptr(unsafe.Pointer(name))) attrs = uint32(r0) if attrs == INVALID_FILE_ATTRIBUTES { err = errnoErr(e1) @@ -2183,7 +2383,7 @@ func GetFileAttributes(name *uint16) (attrs uint32, err error) { } func GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error) { - r1, _, e1 := syscall.Syscall(procGetFileInformationByHandle.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0) + r1, _, e1 := syscall.SyscallN(procGetFileInformationByHandle.Addr(), uintptr(handle), uintptr(unsafe.Pointer(data))) if r1 == 0 { err = errnoErr(e1) } @@ -2191,7 +2391,7 @@ func GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (e } func GetFileInformationByHandleEx(handle Handle, class uint32, outBuffer *byte, outBufferLen uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(), 4, uintptr(handle), uintptr(class), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferLen), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetFileInformationByHandleEx.Addr(), uintptr(handle), uintptr(class), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferLen)) if r1 == 0 { err = errnoErr(e1) } @@ -2199,7 +2399,7 @@ func GetFileInformationByHandleEx(handle Handle, class uint32, outBuffer *byte, } func GetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) { - r1, _, e1 := syscall.Syscall6(procGetFileTime.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(ctime)), uintptr(unsafe.Pointer(atime)), uintptr(unsafe.Pointer(wtime)), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetFileTime.Addr(), uintptr(handle), uintptr(unsafe.Pointer(ctime)), uintptr(unsafe.Pointer(atime)), uintptr(unsafe.Pointer(wtime))) if r1 == 0 { err = errnoErr(e1) } @@ -2207,7 +2407,7 @@ func GetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetim } func GetFileType(filehandle Handle) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetFileType.Addr(), 1, uintptr(filehandle), 0, 0) + r0, _, e1 := syscall.SyscallN(procGetFileType.Addr(), uintptr(filehandle)) n = uint32(r0) if n == 0 { err = errnoErr(e1) @@ -2216,7 +2416,7 @@ func GetFileType(filehandle Handle) (n uint32, err error) { } func GetFinalPathNameByHandle(file Handle, filePath *uint16, filePathSize uint32, flags uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall6(procGetFinalPathNameByHandleW.Addr(), 4, uintptr(file), uintptr(unsafe.Pointer(filePath)), uintptr(filePathSize), uintptr(flags), 0, 0) + r0, _, e1 := syscall.SyscallN(procGetFinalPathNameByHandleW.Addr(), uintptr(file), uintptr(unsafe.Pointer(filePath)), uintptr(filePathSize), uintptr(flags)) n = uint32(r0) if n == 0 { err = errnoErr(e1) @@ -2225,7 +2425,7 @@ func GetFinalPathNameByHandle(file Handle, filePath *uint16, filePathSize uint32 } func GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) { - r0, _, e1 := syscall.Syscall6(procGetFullPathNameW.Addr(), 4, uintptr(unsafe.Pointer(path)), uintptr(buflen), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(fname)), 0, 0) + r0, _, e1 := syscall.SyscallN(procGetFullPathNameW.Addr(), uintptr(unsafe.Pointer(path)), uintptr(buflen), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(fname))) n = uint32(r0) if n == 0 { err = errnoErr(e1) @@ -2234,13 +2434,13 @@ func GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) ( } func GetLargePageMinimum() (size uintptr) { - r0, _, _ := syscall.Syscall(procGetLargePageMinimum.Addr(), 0, 0, 0, 0) + r0, _, _ := syscall.SyscallN(procGetLargePageMinimum.Addr()) size = uintptr(r0) return } func GetLastError() (lasterr error) { - r0, _, _ := syscall.Syscall(procGetLastError.Addr(), 0, 0, 0, 0) + r0, _, _ := syscall.SyscallN(procGetLastError.Addr()) if r0 != 0 { lasterr = syscall.Errno(r0) } @@ -2248,7 +2448,7 @@ func GetLastError() (lasterr error) { } func GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetLogicalDriveStringsW.Addr(), 2, uintptr(bufferLength), uintptr(unsafe.Pointer(buffer)), 0) + r0, _, e1 := syscall.SyscallN(procGetLogicalDriveStringsW.Addr(), uintptr(bufferLength), uintptr(unsafe.Pointer(buffer))) n = uint32(r0) if n == 0 { err = errnoErr(e1) @@ -2257,7 +2457,7 @@ func GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err } func GetLogicalDrives() (drivesBitMask uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetLogicalDrives.Addr(), 0, 0, 0, 0) + r0, _, e1 := syscall.SyscallN(procGetLogicalDrives.Addr()) drivesBitMask = uint32(r0) if drivesBitMask == 0 { err = errnoErr(e1) @@ -2266,7 +2466,7 @@ func GetLogicalDrives() (drivesBitMask uint32, err error) { } func GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetLongPathNameW.Addr(), 3, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(buf)), uintptr(buflen)) + r0, _, e1 := syscall.SyscallN(procGetLongPathNameW.Addr(), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(buf)), uintptr(buflen)) n = uint32(r0) if n == 0 { err = errnoErr(e1) @@ -2275,13 +2475,13 @@ func GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err er } func GetMaximumProcessorCount(groupNumber uint16) (ret uint32) { - r0, _, _ := syscall.Syscall(procGetMaximumProcessorCount.Addr(), 1, uintptr(groupNumber), 0, 0) + r0, _, _ := syscall.SyscallN(procGetMaximumProcessorCount.Addr(), uintptr(groupNumber)) ret = uint32(r0) return } func GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetModuleFileNameW.Addr(), 3, uintptr(module), uintptr(unsafe.Pointer(filename)), uintptr(size)) + r0, _, e1 := syscall.SyscallN(procGetModuleFileNameW.Addr(), uintptr(module), uintptr(unsafe.Pointer(filename)), uintptr(size)) n = uint32(r0) if n == 0 { err = errnoErr(e1) @@ -2290,7 +2490,15 @@ func GetModuleFileName(module Handle, filename *uint16, size uint32) (n uint32, } func GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err error) { - r1, _, e1 := syscall.Syscall(procGetModuleHandleExW.Addr(), 3, uintptr(flags), uintptr(unsafe.Pointer(moduleName)), uintptr(unsafe.Pointer(module))) + r1, _, e1 := syscall.SyscallN(procGetModuleHandleExW.Addr(), uintptr(flags), uintptr(unsafe.Pointer(moduleName)), uintptr(unsafe.Pointer(module))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func GetNamedPipeClientProcessId(pipe Handle, clientProcessID *uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procGetNamedPipeClientProcessId.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(clientProcessID))) if r1 == 0 { err = errnoErr(e1) } @@ -2298,7 +2506,7 @@ func GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err er } func GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetNamedPipeHandleStateW.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize)) if r1 == 0 { err = errnoErr(e1) } @@ -2306,7 +2514,23 @@ func GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, m } func GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0) + r1, _, e1 := syscall.SyscallN(procGetNamedPipeInfo.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func GetNamedPipeServerProcessId(pipe Handle, serverProcessID *uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procGetNamedPipeServerProcessId.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(serverProcessID))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func GetNumberOfConsoleInputEvents(console Handle, numevents *uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procGetNumberOfConsoleInputEvents.Addr(), uintptr(console), uintptr(unsafe.Pointer(numevents))) if r1 == 0 { err = errnoErr(e1) } @@ -2318,7 +2542,7 @@ func GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wa if wait { _p0 = 1 } - r1, _, e1 := syscall.Syscall6(procGetOverlappedResult.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(done)), uintptr(_p0), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetOverlappedResult.Addr(), uintptr(handle), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(done)), uintptr(_p0)) if r1 == 0 { err = errnoErr(e1) } @@ -2326,7 +2550,7 @@ func GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wa } func GetPriorityClass(process Handle) (ret uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetPriorityClass.Addr(), 1, uintptr(process), 0, 0) + r0, _, e1 := syscall.SyscallN(procGetPriorityClass.Addr(), uintptr(process)) ret = uint32(r0) if ret == 0 { err = errnoErr(e1) @@ -2344,7 +2568,7 @@ func GetProcAddress(module Handle, procname string) (proc uintptr, err error) { } func _GetProcAddress(module Handle, procname *byte) (proc uintptr, err error) { - r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), uintptr(unsafe.Pointer(procname)), 0) + r0, _, e1 := syscall.SyscallN(procGetProcAddress.Addr(), uintptr(module), uintptr(unsafe.Pointer(procname))) proc = uintptr(r0) if proc == 0 { err = errnoErr(e1) @@ -2353,7 +2577,7 @@ func _GetProcAddress(module Handle, procname *byte) (proc uintptr, err error) { } func GetProcessId(process Handle) (id uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetProcessId.Addr(), 1, uintptr(process), 0, 0) + r0, _, e1 := syscall.SyscallN(procGetProcessId.Addr(), uintptr(process)) id = uint32(r0) if id == 0 { err = errnoErr(e1) @@ -2362,7 +2586,7 @@ func GetProcessId(process Handle) (id uint32, err error) { } func getProcessPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetProcessPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetProcessPreferredUILanguages.Addr(), uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize))) if r1 == 0 { err = errnoErr(e1) } @@ -2370,7 +2594,7 @@ func getProcessPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uin } func GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetProcessShutdownParameters.Addr(), 2, uintptr(unsafe.Pointer(level)), uintptr(unsafe.Pointer(flags)), 0) + r1, _, e1 := syscall.SyscallN(procGetProcessShutdownParameters.Addr(), uintptr(unsafe.Pointer(level)), uintptr(unsafe.Pointer(flags))) if r1 == 0 { err = errnoErr(e1) } @@ -2378,7 +2602,7 @@ func GetProcessShutdownParameters(level *uint32, flags *uint32) (err error) { } func GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error) { - r1, _, e1 := syscall.Syscall6(procGetProcessTimes.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(creationTime)), uintptr(unsafe.Pointer(exitTime)), uintptr(unsafe.Pointer(kernelTime)), uintptr(unsafe.Pointer(userTime)), 0) + r1, _, e1 := syscall.SyscallN(procGetProcessTimes.Addr(), uintptr(handle), uintptr(unsafe.Pointer(creationTime)), uintptr(unsafe.Pointer(exitTime)), uintptr(unsafe.Pointer(kernelTime)), uintptr(unsafe.Pointer(userTime))) if r1 == 0 { err = errnoErr(e1) } @@ -2386,12 +2610,12 @@ func GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, } func GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintptr, lpMaximumWorkingSetSize *uintptr, flags *uint32) { - syscall.Syscall6(procGetProcessWorkingSetSizeEx.Addr(), 4, uintptr(hProcess), uintptr(unsafe.Pointer(lpMinimumWorkingSetSize)), uintptr(unsafe.Pointer(lpMaximumWorkingSetSize)), uintptr(unsafe.Pointer(flags)), 0, 0) + syscall.SyscallN(procGetProcessWorkingSetSizeEx.Addr(), uintptr(hProcess), uintptr(unsafe.Pointer(lpMinimumWorkingSetSize)), uintptr(unsafe.Pointer(lpMaximumWorkingSetSize)), uintptr(unsafe.Pointer(flags))) return } func GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uintptr, overlapped **Overlapped, timeout uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(cphandle), uintptr(unsafe.Pointer(qty)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(overlapped)), uintptr(timeout), 0) + r1, _, e1 := syscall.SyscallN(procGetQueuedCompletionStatus.Addr(), uintptr(cphandle), uintptr(unsafe.Pointer(qty)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(overlapped)), uintptr(timeout)) if r1 == 0 { err = errnoErr(e1) } @@ -2399,7 +2623,7 @@ func GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uintptr, overl } func GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetShortPathNameW.Addr(), 3, uintptr(unsafe.Pointer(longpath)), uintptr(unsafe.Pointer(shortpath)), uintptr(buflen)) + r0, _, e1 := syscall.SyscallN(procGetShortPathNameW.Addr(), uintptr(unsafe.Pointer(longpath)), uintptr(unsafe.Pointer(shortpath)), uintptr(buflen)) n = uint32(r0) if n == 0 { err = errnoErr(e1) @@ -2408,12 +2632,12 @@ func GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uin } func getStartupInfo(startupInfo *StartupInfo) { - syscall.Syscall(procGetStartupInfoW.Addr(), 1, uintptr(unsafe.Pointer(startupInfo)), 0, 0) + syscall.SyscallN(procGetStartupInfoW.Addr(), uintptr(unsafe.Pointer(startupInfo))) return } func GetStdHandle(stdhandle uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procGetStdHandle.Addr(), 1, uintptr(stdhandle), 0, 0) + r0, _, e1 := syscall.SyscallN(procGetStdHandle.Addr(), uintptr(stdhandle)) handle = Handle(r0) if handle == InvalidHandle { err = errnoErr(e1) @@ -2422,7 +2646,7 @@ func GetStdHandle(stdhandle uint32) (handle Handle, err error) { } func getSystemDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetSystemDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) + r0, _, e1 := syscall.SyscallN(procGetSystemDirectoryW.Addr(), uintptr(unsafe.Pointer(dir)), uintptr(dirLen)) len = uint32(r0) if len == 0 { err = errnoErr(e1) @@ -2431,7 +2655,7 @@ func getSystemDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { } func getSystemPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetSystemPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetSystemPreferredUILanguages.Addr(), uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize))) if r1 == 0 { err = errnoErr(e1) } @@ -2439,17 +2663,17 @@ func getSystemPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint } func GetSystemTimeAsFileTime(time *Filetime) { - syscall.Syscall(procGetSystemTimeAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0) + syscall.SyscallN(procGetSystemTimeAsFileTime.Addr(), uintptr(unsafe.Pointer(time))) return } func GetSystemTimePreciseAsFileTime(time *Filetime) { - syscall.Syscall(procGetSystemTimePreciseAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0) + syscall.SyscallN(procGetSystemTimePreciseAsFileTime.Addr(), uintptr(unsafe.Pointer(time))) return } func getSystemWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetSystemWindowsDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) + r0, _, e1 := syscall.SyscallN(procGetSystemWindowsDirectoryW.Addr(), uintptr(unsafe.Pointer(dir)), uintptr(dirLen)) len = uint32(r0) if len == 0 { err = errnoErr(e1) @@ -2458,7 +2682,7 @@ func getSystemWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err erro } func GetTempPath(buflen uint32, buf *uint16) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetTempPathW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0) + r0, _, e1 := syscall.SyscallN(procGetTempPathW.Addr(), uintptr(buflen), uintptr(unsafe.Pointer(buf))) n = uint32(r0) if n == 0 { err = errnoErr(e1) @@ -2467,7 +2691,7 @@ func GetTempPath(buflen uint32, buf *uint16) (n uint32, err error) { } func getThreadPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetThreadPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetThreadPreferredUILanguages.Addr(), uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize))) if r1 == 0 { err = errnoErr(e1) } @@ -2475,13 +2699,13 @@ func getThreadPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint } func getTickCount64() (ms uint64) { - r0, _, _ := syscall.Syscall(procGetTickCount64.Addr(), 0, 0, 0, 0) + r0, _, _ := syscall.SyscallN(procGetTickCount64.Addr()) ms = uint64(r0) return } func GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetTimeZoneInformation.Addr(), 1, uintptr(unsafe.Pointer(tzi)), 0, 0) + r0, _, e1 := syscall.SyscallN(procGetTimeZoneInformation.Addr(), uintptr(unsafe.Pointer(tzi))) rc = uint32(r0) if rc == 0xffffffff { err = errnoErr(e1) @@ -2490,7 +2714,7 @@ func GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) { } func getUserPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16, bufSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetUserPreferredUILanguages.Addr(), 4, uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize)), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetUserPreferredUILanguages.Addr(), uintptr(flags), uintptr(unsafe.Pointer(numLanguages)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(bufSize))) if r1 == 0 { err = errnoErr(e1) } @@ -2498,7 +2722,7 @@ func getUserPreferredUILanguages(flags uint32, numLanguages *uint32, buf *uint16 } func GetVersion() (ver uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetVersion.Addr(), 0, 0, 0, 0) + r0, _, e1 := syscall.SyscallN(procGetVersion.Addr()) ver = uint32(r0) if ver == 0 { err = errnoErr(e1) @@ -2507,7 +2731,7 @@ func GetVersion() (ver uint32, err error) { } func GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procGetVolumeInformationByHandleW.Addr(), 8, uintptr(file), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0) + r1, _, e1 := syscall.SyscallN(procGetVolumeInformationByHandleW.Addr(), uintptr(file), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize)) if r1 == 0 { err = errnoErr(e1) } @@ -2515,7 +2739,7 @@ func GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeN } func GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procGetVolumeInformationW.Addr(), 8, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0) + r1, _, e1 := syscall.SyscallN(procGetVolumeInformationW.Addr(), uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize)) if r1 == 0 { err = errnoErr(e1) } @@ -2523,7 +2747,7 @@ func GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volume } func GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16, bufferlength uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetVolumeNameForVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferlength)) + r1, _, e1 := syscall.SyscallN(procGetVolumeNameForVolumeMountPointW.Addr(), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferlength)) if r1 == 0 { err = errnoErr(e1) } @@ -2531,7 +2755,7 @@ func GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint } func GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetVolumePathNameW.Addr(), 3, uintptr(unsafe.Pointer(fileName)), uintptr(unsafe.Pointer(volumePathName)), uintptr(bufferLength)) + r1, _, e1 := syscall.SyscallN(procGetVolumePathNameW.Addr(), uintptr(unsafe.Pointer(fileName)), uintptr(unsafe.Pointer(volumePathName)), uintptr(bufferLength)) if r1 == 0 { err = errnoErr(e1) } @@ -2539,7 +2763,7 @@ func GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength ui } func GetVolumePathNamesForVolumeName(volumeName *uint16, volumePathNames *uint16, bufferLength uint32, returnLength *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetVolumePathNamesForVolumeNameW.Addr(), 4, uintptr(unsafe.Pointer(volumeName)), uintptr(unsafe.Pointer(volumePathNames)), uintptr(bufferLength), uintptr(unsafe.Pointer(returnLength)), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetVolumePathNamesForVolumeNameW.Addr(), uintptr(unsafe.Pointer(volumeName)), uintptr(unsafe.Pointer(volumePathNames)), uintptr(bufferLength), uintptr(unsafe.Pointer(returnLength))) if r1 == 0 { err = errnoErr(e1) } @@ -2547,7 +2771,7 @@ func GetVolumePathNamesForVolumeName(volumeName *uint16, volumePathNames *uint16 } func getWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetWindowsDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0) + r0, _, e1 := syscall.SyscallN(procGetWindowsDirectoryW.Addr(), uintptr(unsafe.Pointer(dir)), uintptr(dirLen)) len = uint32(r0) if len == 0 { err = errnoErr(e1) @@ -2556,19 +2780,25 @@ func getWindowsDirectory(dir *uint16, dirLen uint32) (len uint32, err error) { } func initializeProcThreadAttributeList(attrlist *ProcThreadAttributeList, attrcount uint32, flags uint32, size *uintptr) (err error) { - r1, _, e1 := syscall.Syscall6(procInitializeProcThreadAttributeList.Addr(), 4, uintptr(unsafe.Pointer(attrlist)), uintptr(attrcount), uintptr(flags), uintptr(unsafe.Pointer(size)), 0, 0) + r1, _, e1 := syscall.SyscallN(procInitializeProcThreadAttributeList.Addr(), uintptr(unsafe.Pointer(attrlist)), uintptr(attrcount), uintptr(flags), uintptr(unsafe.Pointer(size))) if r1 == 0 { err = errnoErr(e1) } return } +func IsProcessorFeaturePresent(ProcessorFeature uint32) (ret bool) { + r0, _, _ := syscall.SyscallN(procIsProcessorFeaturePresent.Addr(), uintptr(ProcessorFeature)) + ret = r0 != 0 + return +} + func IsWow64Process(handle Handle, isWow64 *bool) (err error) { var _p0 uint32 if *isWow64 { _p0 = 1 } - r1, _, e1 := syscall.Syscall(procIsWow64Process.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(&_p0)), 0) + r1, _, e1 := syscall.SyscallN(procIsWow64Process.Addr(), uintptr(handle), uintptr(unsafe.Pointer(&_p0))) *isWow64 = _p0 != 0 if r1 == 0 { err = errnoErr(e1) @@ -2581,7 +2811,7 @@ func IsWow64Process2(handle Handle, processMachine *uint16, nativeMachine *uint1 if err != nil { return } - r1, _, e1 := syscall.Syscall(procIsWow64Process2.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(processMachine)), uintptr(unsafe.Pointer(nativeMachine))) + r1, _, e1 := syscall.SyscallN(procIsWow64Process2.Addr(), uintptr(handle), uintptr(unsafe.Pointer(processMachine)), uintptr(unsafe.Pointer(nativeMachine))) if r1 == 0 { err = errnoErr(e1) } @@ -2598,7 +2828,7 @@ func LoadLibraryEx(libname string, zero Handle, flags uintptr) (handle Handle, e } func _LoadLibraryEx(libname *uint16, zero Handle, flags uintptr) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procLoadLibraryExW.Addr(), 3, uintptr(unsafe.Pointer(libname)), uintptr(zero), uintptr(flags)) + r0, _, e1 := syscall.SyscallN(procLoadLibraryExW.Addr(), uintptr(unsafe.Pointer(libname)), uintptr(zero), uintptr(flags)) handle = Handle(r0) if handle == 0 { err = errnoErr(e1) @@ -2616,7 +2846,7 @@ func LoadLibrary(libname string) (handle Handle, err error) { } func _LoadLibrary(libname *uint16) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procLoadLibraryW.Addr(), 1, uintptr(unsafe.Pointer(libname)), 0, 0) + r0, _, e1 := syscall.SyscallN(procLoadLibraryW.Addr(), uintptr(unsafe.Pointer(libname))) handle = Handle(r0) if handle == 0 { err = errnoErr(e1) @@ -2625,7 +2855,7 @@ func _LoadLibrary(libname *uint16) (handle Handle, err error) { } func LoadResource(module Handle, resInfo Handle) (resData Handle, err error) { - r0, _, e1 := syscall.Syscall(procLoadResource.Addr(), 2, uintptr(module), uintptr(resInfo), 0) + r0, _, e1 := syscall.SyscallN(procLoadResource.Addr(), uintptr(module), uintptr(resInfo)) resData = Handle(r0) if resData == 0 { err = errnoErr(e1) @@ -2634,7 +2864,7 @@ func LoadResource(module Handle, resInfo Handle) (resData Handle, err error) { } func LocalAlloc(flags uint32, length uint32) (ptr uintptr, err error) { - r0, _, e1 := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(flags), uintptr(length), 0) + r0, _, e1 := syscall.SyscallN(procLocalAlloc.Addr(), uintptr(flags), uintptr(length)) ptr = uintptr(r0) if ptr == 0 { err = errnoErr(e1) @@ -2643,7 +2873,7 @@ func LocalAlloc(flags uint32, length uint32) (ptr uintptr, err error) { } func LocalFree(hmem Handle) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procLocalFree.Addr(), 1, uintptr(hmem), 0, 0) + r0, _, e1 := syscall.SyscallN(procLocalFree.Addr(), uintptr(hmem)) handle = Handle(r0) if handle != 0 { err = errnoErr(e1) @@ -2652,7 +2882,7 @@ func LocalFree(hmem Handle) (handle Handle, err error) { } func LockFileEx(file Handle, flags uint32, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall6(procLockFileEx.Addr(), 6, uintptr(file), uintptr(flags), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped))) + r1, _, e1 := syscall.SyscallN(procLockFileEx.Addr(), uintptr(file), uintptr(flags), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped))) if r1 == 0 { err = errnoErr(e1) } @@ -2660,7 +2890,7 @@ func LockFileEx(file Handle, flags uint32, reserved uint32, bytesLow uint32, byt } func LockResource(resData Handle) (addr uintptr, err error) { - r0, _, e1 := syscall.Syscall(procLockResource.Addr(), 1, uintptr(resData), 0, 0) + r0, _, e1 := syscall.SyscallN(procLockResource.Addr(), uintptr(resData)) addr = uintptr(r0) if addr == 0 { err = errnoErr(e1) @@ -2669,7 +2899,7 @@ func LockResource(resData Handle) (addr uintptr, err error) { } func MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error) { - r0, _, e1 := syscall.Syscall6(procMapViewOfFile.Addr(), 5, uintptr(handle), uintptr(access), uintptr(offsetHigh), uintptr(offsetLow), uintptr(length), 0) + r0, _, e1 := syscall.SyscallN(procMapViewOfFile.Addr(), uintptr(handle), uintptr(access), uintptr(offsetHigh), uintptr(offsetLow), uintptr(length)) addr = uintptr(r0) if addr == 0 { err = errnoErr(e1) @@ -2678,7 +2908,7 @@ func MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow ui } func Module32First(snapshot Handle, moduleEntry *ModuleEntry32) (err error) { - r1, _, e1 := syscall.Syscall(procModule32FirstW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(moduleEntry)), 0) + r1, _, e1 := syscall.SyscallN(procModule32FirstW.Addr(), uintptr(snapshot), uintptr(unsafe.Pointer(moduleEntry))) if r1 == 0 { err = errnoErr(e1) } @@ -2686,7 +2916,7 @@ func Module32First(snapshot Handle, moduleEntry *ModuleEntry32) (err error) { } func Module32Next(snapshot Handle, moduleEntry *ModuleEntry32) (err error) { - r1, _, e1 := syscall.Syscall(procModule32NextW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(moduleEntry)), 0) + r1, _, e1 := syscall.SyscallN(procModule32NextW.Addr(), uintptr(snapshot), uintptr(unsafe.Pointer(moduleEntry))) if r1 == 0 { err = errnoErr(e1) } @@ -2694,7 +2924,7 @@ func Module32Next(snapshot Handle, moduleEntry *ModuleEntry32) (err error) { } func MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procMoveFileExW.Addr(), 3, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), uintptr(flags)) + r1, _, e1 := syscall.SyscallN(procMoveFileExW.Addr(), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), uintptr(flags)) if r1 == 0 { err = errnoErr(e1) } @@ -2702,7 +2932,7 @@ func MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) { } func MoveFile(from *uint16, to *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procMoveFileW.Addr(), 2, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), 0) + r1, _, e1 := syscall.SyscallN(procMoveFileW.Addr(), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to))) if r1 == 0 { err = errnoErr(e1) } @@ -2710,7 +2940,7 @@ func MoveFile(from *uint16, to *uint16) (err error) { } func MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) { - r0, _, e1 := syscall.Syscall6(procMultiByteToWideChar.Addr(), 6, uintptr(codePage), uintptr(dwFlags), uintptr(unsafe.Pointer(str)), uintptr(nstr), uintptr(unsafe.Pointer(wchar)), uintptr(nwchar)) + r0, _, e1 := syscall.SyscallN(procMultiByteToWideChar.Addr(), uintptr(codePage), uintptr(dwFlags), uintptr(unsafe.Pointer(str)), uintptr(nstr), uintptr(unsafe.Pointer(wchar)), uintptr(nwchar)) nwrite = int32(r0) if nwrite == 0 { err = errnoErr(e1) @@ -2723,7 +2953,7 @@ func OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle H if inheritHandle { _p0 = 1 } - r0, _, e1 := syscall.Syscall(procOpenEventW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name))) + r0, _, e1 := syscall.SyscallN(procOpenEventW.Addr(), uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name))) handle = Handle(r0) if handle == 0 { err = errnoErr(e1) @@ -2736,7 +2966,7 @@ func OpenMutex(desiredAccess uint32, inheritHandle bool, name *uint16) (handle H if inheritHandle { _p0 = 1 } - r0, _, e1 := syscall.Syscall(procOpenMutexW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name))) + r0, _, e1 := syscall.SyscallN(procOpenMutexW.Addr(), uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name))) handle = Handle(r0) if handle == 0 { err = errnoErr(e1) @@ -2749,7 +2979,7 @@ func OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (ha if inheritHandle { _p0 = 1 } - r0, _, e1 := syscall.Syscall(procOpenProcess.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(processId)) + r0, _, e1 := syscall.SyscallN(procOpenProcess.Addr(), uintptr(desiredAccess), uintptr(_p0), uintptr(processId)) handle = Handle(r0) if handle == 0 { err = errnoErr(e1) @@ -2762,7 +2992,7 @@ func OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (hand if inheritHandle { _p0 = 1 } - r0, _, e1 := syscall.Syscall(procOpenThread.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(threadId)) + r0, _, e1 := syscall.SyscallN(procOpenThread.Addr(), uintptr(desiredAccess), uintptr(_p0), uintptr(threadId)) handle = Handle(r0) if handle == 0 { err = errnoErr(e1) @@ -2771,7 +3001,7 @@ func OpenThread(desiredAccess uint32, inheritHandle bool, threadId uint32) (hand } func PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uintptr, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall6(procPostQueuedCompletionStatus.Addr(), 4, uintptr(cphandle), uintptr(qty), uintptr(key), uintptr(unsafe.Pointer(overlapped)), 0, 0) + r1, _, e1 := syscall.SyscallN(procPostQueuedCompletionStatus.Addr(), uintptr(cphandle), uintptr(qty), uintptr(key), uintptr(unsafe.Pointer(overlapped))) if r1 == 0 { err = errnoErr(e1) } @@ -2779,7 +3009,7 @@ func PostQueuedCompletionStatus(cphandle Handle, qty uint32, key uintptr, overla } func Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) { - r1, _, e1 := syscall.Syscall(procProcess32FirstW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0) + r1, _, e1 := syscall.SyscallN(procProcess32FirstW.Addr(), uintptr(snapshot), uintptr(unsafe.Pointer(procEntry))) if r1 == 0 { err = errnoErr(e1) } @@ -2787,7 +3017,7 @@ func Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) { } func Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) { - r1, _, e1 := syscall.Syscall(procProcess32NextW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0) + r1, _, e1 := syscall.SyscallN(procProcess32NextW.Addr(), uintptr(snapshot), uintptr(unsafe.Pointer(procEntry))) if r1 == 0 { err = errnoErr(e1) } @@ -2795,7 +3025,7 @@ func Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) { } func ProcessIdToSessionId(pid uint32, sessionid *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procProcessIdToSessionId.Addr(), 2, uintptr(pid), uintptr(unsafe.Pointer(sessionid)), 0) + r1, _, e1 := syscall.SyscallN(procProcessIdToSessionId.Addr(), uintptr(pid), uintptr(unsafe.Pointer(sessionid))) if r1 == 0 { err = errnoErr(e1) } @@ -2803,7 +3033,15 @@ func ProcessIdToSessionId(pid uint32, sessionid *uint32) (err error) { } func PulseEvent(event Handle) (err error) { - r1, _, e1 := syscall.Syscall(procPulseEvent.Addr(), 1, uintptr(event), 0, 0) + r1, _, e1 := syscall.SyscallN(procPulseEvent.Addr(), uintptr(event)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func PurgeComm(handle Handle, dwFlags uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procPurgeComm.Addr(), uintptr(handle), uintptr(dwFlags)) if r1 == 0 { err = errnoErr(e1) } @@ -2811,7 +3049,7 @@ func PulseEvent(event Handle) (err error) { } func QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) { - r0, _, e1 := syscall.Syscall(procQueryDosDeviceW.Addr(), 3, uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)), uintptr(max)) + r0, _, e1 := syscall.SyscallN(procQueryDosDeviceW.Addr(), uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)), uintptr(max)) n = uint32(r0) if n == 0 { err = errnoErr(e1) @@ -2820,7 +3058,7 @@ func QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint3 } func QueryFullProcessImageName(proc Handle, flags uint32, exeName *uint16, size *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procQueryFullProcessImageNameW.Addr(), 4, uintptr(proc), uintptr(flags), uintptr(unsafe.Pointer(exeName)), uintptr(unsafe.Pointer(size)), 0, 0) + r1, _, e1 := syscall.SyscallN(procQueryFullProcessImageNameW.Addr(), uintptr(proc), uintptr(flags), uintptr(unsafe.Pointer(exeName)), uintptr(unsafe.Pointer(size))) if r1 == 0 { err = errnoErr(e1) } @@ -2828,7 +3066,7 @@ func QueryFullProcessImageName(proc Handle, flags uint32, exeName *uint16, size } func QueryInformationJobObject(job Handle, JobObjectInformationClass int32, JobObjectInformation uintptr, JobObjectInformationLength uint32, retlen *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procQueryInformationJobObject.Addr(), 5, uintptr(job), uintptr(JobObjectInformationClass), uintptr(JobObjectInformation), uintptr(JobObjectInformationLength), uintptr(unsafe.Pointer(retlen)), 0) + r1, _, e1 := syscall.SyscallN(procQueryInformationJobObject.Addr(), uintptr(job), uintptr(JobObjectInformationClass), uintptr(JobObjectInformation), uintptr(JobObjectInformationLength), uintptr(unsafe.Pointer(retlen))) if r1 == 0 { err = errnoErr(e1) } @@ -2836,7 +3074,7 @@ func QueryInformationJobObject(job Handle, JobObjectInformationClass int32, JobO } func ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) { - r1, _, e1 := syscall.Syscall6(procReadConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(toread), uintptr(unsafe.Pointer(read)), uintptr(unsafe.Pointer(inputControl)), 0) + r1, _, e1 := syscall.SyscallN(procReadConsoleW.Addr(), uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(toread), uintptr(unsafe.Pointer(read)), uintptr(unsafe.Pointer(inputControl))) if r1 == 0 { err = errnoErr(e1) } @@ -2848,7 +3086,7 @@ func ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree if watchSubTree { _p0 = 1 } - r1, _, e1 := syscall.Syscall9(procReadDirectoryChangesW.Addr(), 8, uintptr(handle), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(_p0), uintptr(mask), uintptr(unsafe.Pointer(retlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine), 0) + r1, _, e1 := syscall.SyscallN(procReadDirectoryChangesW.Addr(), uintptr(handle), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(_p0), uintptr(mask), uintptr(unsafe.Pointer(retlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine)) if r1 == 0 { err = errnoErr(e1) } @@ -2860,7 +3098,7 @@ func readFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) ( if len(buf) > 0 { _p0 = &buf[0] } - r1, _, e1 := syscall.Syscall6(procReadFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0) + r1, _, e1 := syscall.SyscallN(procReadFile.Addr(), uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped))) if r1 == 0 { err = errnoErr(e1) } @@ -2868,7 +3106,7 @@ func readFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) ( } func ReadProcessMemory(process Handle, baseAddress uintptr, buffer *byte, size uintptr, numberOfBytesRead *uintptr) (err error) { - r1, _, e1 := syscall.Syscall6(procReadProcessMemory.Addr(), 5, uintptr(process), uintptr(baseAddress), uintptr(unsafe.Pointer(buffer)), uintptr(size), uintptr(unsafe.Pointer(numberOfBytesRead)), 0) + r1, _, e1 := syscall.SyscallN(procReadProcessMemory.Addr(), uintptr(process), uintptr(baseAddress), uintptr(unsafe.Pointer(buffer)), uintptr(size), uintptr(unsafe.Pointer(numberOfBytesRead))) if r1 == 0 { err = errnoErr(e1) } @@ -2876,7 +3114,7 @@ func ReadProcessMemory(process Handle, baseAddress uintptr, buffer *byte, size u } func ReleaseMutex(mutex Handle) (err error) { - r1, _, e1 := syscall.Syscall(procReleaseMutex.Addr(), 1, uintptr(mutex), 0, 0) + r1, _, e1 := syscall.SyscallN(procReleaseMutex.Addr(), uintptr(mutex)) if r1 == 0 { err = errnoErr(e1) } @@ -2884,7 +3122,7 @@ func ReleaseMutex(mutex Handle) (err error) { } func RemoveDirectory(path *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procRemoveDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) + r1, _, e1 := syscall.SyscallN(procRemoveDirectoryW.Addr(), uintptr(unsafe.Pointer(path))) if r1 == 0 { err = errnoErr(e1) } @@ -2892,7 +3130,7 @@ func RemoveDirectory(path *uint16) (err error) { } func RemoveDllDirectory(cookie uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procRemoveDllDirectory.Addr(), 1, uintptr(cookie), 0, 0) + r1, _, e1 := syscall.SyscallN(procRemoveDllDirectory.Addr(), uintptr(cookie)) if r1 == 0 { err = errnoErr(e1) } @@ -2900,7 +3138,7 @@ func RemoveDllDirectory(cookie uintptr) (err error) { } func ResetEvent(event Handle) (err error) { - r1, _, e1 := syscall.Syscall(procResetEvent.Addr(), 1, uintptr(event), 0, 0) + r1, _, e1 := syscall.SyscallN(procResetEvent.Addr(), uintptr(event)) if r1 == 0 { err = errnoErr(e1) } @@ -2908,7 +3146,7 @@ func ResetEvent(event Handle) (err error) { } func resizePseudoConsole(pconsole Handle, size uint32) (hr error) { - r0, _, _ := syscall.Syscall(procResizePseudoConsole.Addr(), 2, uintptr(pconsole), uintptr(size), 0) + r0, _, _ := syscall.SyscallN(procResizePseudoConsole.Addr(), uintptr(pconsole), uintptr(size)) if r0 != 0 { hr = syscall.Errno(r0) } @@ -2916,7 +3154,7 @@ func resizePseudoConsole(pconsole Handle, size uint32) (hr error) { } func ResumeThread(thread Handle) (ret uint32, err error) { - r0, _, e1 := syscall.Syscall(procResumeThread.Addr(), 1, uintptr(thread), 0, 0) + r0, _, e1 := syscall.SyscallN(procResumeThread.Addr(), uintptr(thread)) ret = uint32(r0) if ret == 0xffffffff { err = errnoErr(e1) @@ -2924,8 +3162,40 @@ func ResumeThread(thread Handle) (ret uint32, err error) { return } +func SetCommBreak(handle Handle) (err error) { + r1, _, e1 := syscall.SyscallN(procSetCommBreak.Addr(), uintptr(handle)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func SetCommMask(handle Handle, dwEvtMask uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procSetCommMask.Addr(), uintptr(handle), uintptr(dwEvtMask)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func SetCommState(handle Handle, lpDCB *DCB) (err error) { + r1, _, e1 := syscall.SyscallN(procSetCommState.Addr(), uintptr(handle), uintptr(unsafe.Pointer(lpDCB))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) { - r1, _, e1 := syscall.Syscall(procSetCommTimeouts.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(timeouts)), 0) + r1, _, e1 := syscall.SyscallN(procSetCommTimeouts.Addr(), uintptr(handle), uintptr(unsafe.Pointer(timeouts))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func SetConsoleCP(cp uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procSetConsoleCP.Addr(), uintptr(cp)) if r1 == 0 { err = errnoErr(e1) } @@ -2933,7 +3203,7 @@ func SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) { } func setConsoleCursorPosition(console Handle, position uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetConsoleCursorPosition.Addr(), 2, uintptr(console), uintptr(position), 0) + r1, _, e1 := syscall.SyscallN(procSetConsoleCursorPosition.Addr(), uintptr(console), uintptr(position)) if r1 == 0 { err = errnoErr(e1) } @@ -2941,7 +3211,15 @@ func setConsoleCursorPosition(console Handle, position uint32) (err error) { } func SetConsoleMode(console Handle, mode uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(console), uintptr(mode), 0) + r1, _, e1 := syscall.SyscallN(procSetConsoleMode.Addr(), uintptr(console), uintptr(mode)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func SetConsoleOutputCP(cp uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procSetConsoleOutputCP.Addr(), uintptr(cp)) if r1 == 0 { err = errnoErr(e1) } @@ -2949,7 +3227,7 @@ func SetConsoleMode(console Handle, mode uint32) (err error) { } func SetCurrentDirectory(path *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procSetCurrentDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetCurrentDirectoryW.Addr(), uintptr(unsafe.Pointer(path))) if r1 == 0 { err = errnoErr(e1) } @@ -2957,7 +3235,7 @@ func SetCurrentDirectory(path *uint16) (err error) { } func SetDefaultDllDirectories(directoryFlags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetDefaultDllDirectories.Addr(), 1, uintptr(directoryFlags), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetDefaultDllDirectories.Addr(), uintptr(directoryFlags)) if r1 == 0 { err = errnoErr(e1) } @@ -2974,7 +3252,7 @@ func SetDllDirectory(path string) (err error) { } func _SetDllDirectory(path *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procSetDllDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetDllDirectoryW.Addr(), uintptr(unsafe.Pointer(path))) if r1 == 0 { err = errnoErr(e1) } @@ -2982,15 +3260,7 @@ func _SetDllDirectory(path *uint16) (err error) { } func SetEndOfFile(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procSetEndOfFile.Addr(), 1, uintptr(handle), 0, 0) - if r1 == 0 { - err = errnoErr(e1) - } - return -} - -func SetFileValidData(handle Handle, validDataLength int64) (err error) { - r1, _, e1 := syscall.Syscall(procSetFileValidData.Addr(), 2, uintptr(handle), uintptr(validDataLength), 0) + r1, _, e1 := syscall.SyscallN(procSetEndOfFile.Addr(), uintptr(handle)) if r1 == 0 { err = errnoErr(e1) } @@ -2998,7 +3268,7 @@ func SetFileValidData(handle Handle, validDataLength int64) (err error) { } func SetEnvironmentVariable(name *uint16, value *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procSetEnvironmentVariableW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(value)), 0) + r1, _, e1 := syscall.SyscallN(procSetEnvironmentVariableW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(value))) if r1 == 0 { err = errnoErr(e1) } @@ -3006,13 +3276,13 @@ func SetEnvironmentVariable(name *uint16, value *uint16) (err error) { } func SetErrorMode(mode uint32) (ret uint32) { - r0, _, _ := syscall.Syscall(procSetErrorMode.Addr(), 1, uintptr(mode), 0, 0) + r0, _, _ := syscall.SyscallN(procSetErrorMode.Addr(), uintptr(mode)) ret = uint32(r0) return } func SetEvent(event Handle) (err error) { - r1, _, e1 := syscall.Syscall(procSetEvent.Addr(), 1, uintptr(event), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetEvent.Addr(), uintptr(event)) if r1 == 0 { err = errnoErr(e1) } @@ -3020,7 +3290,7 @@ func SetEvent(event Handle) (err error) { } func SetFileAttributes(name *uint16, attrs uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetFileAttributesW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(attrs), 0) + r1, _, e1 := syscall.SyscallN(procSetFileAttributesW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(attrs)) if r1 == 0 { err = errnoErr(e1) } @@ -3028,7 +3298,7 @@ func SetFileAttributes(name *uint16, attrs uint32) (err error) { } func SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) { - r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(handle), uintptr(flags), 0) + r1, _, e1 := syscall.SyscallN(procSetFileCompletionNotificationModes.Addr(), uintptr(handle), uintptr(flags)) if r1 == 0 { err = errnoErr(e1) } @@ -3036,7 +3306,7 @@ func SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) } func SetFileInformationByHandle(handle Handle, class uint32, inBuffer *byte, inBufferLen uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetFileInformationByHandle.Addr(), 4, uintptr(handle), uintptr(class), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferLen), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetFileInformationByHandle.Addr(), uintptr(handle), uintptr(class), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferLen)) if r1 == 0 { err = errnoErr(e1) } @@ -3044,7 +3314,7 @@ func SetFileInformationByHandle(handle Handle, class uint32, inBuffer *byte, inB } func SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) { - r0, _, e1 := syscall.Syscall6(procSetFilePointer.Addr(), 4, uintptr(handle), uintptr(lowoffset), uintptr(unsafe.Pointer(highoffsetptr)), uintptr(whence), 0, 0) + r0, _, e1 := syscall.SyscallN(procSetFilePointer.Addr(), uintptr(handle), uintptr(lowoffset), uintptr(unsafe.Pointer(highoffsetptr)), uintptr(whence)) newlowoffset = uint32(r0) if newlowoffset == 0xffffffff { err = errnoErr(e1) @@ -3053,7 +3323,15 @@ func SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence } func SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) { - r1, _, e1 := syscall.Syscall6(procSetFileTime.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(ctime)), uintptr(unsafe.Pointer(atime)), uintptr(unsafe.Pointer(wtime)), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetFileTime.Addr(), uintptr(handle), uintptr(unsafe.Pointer(ctime)), uintptr(unsafe.Pointer(atime)), uintptr(unsafe.Pointer(wtime))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func SetFileValidData(handle Handle, validDataLength int64) (err error) { + r1, _, e1 := syscall.SyscallN(procSetFileValidData.Addr(), uintptr(handle), uintptr(validDataLength)) if r1 == 0 { err = errnoErr(e1) } @@ -3061,7 +3339,7 @@ func SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetim } func SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetHandleInformation.Addr(), 3, uintptr(handle), uintptr(mask), uintptr(flags)) + r1, _, e1 := syscall.SyscallN(procSetHandleInformation.Addr(), uintptr(handle), uintptr(mask), uintptr(flags)) if r1 == 0 { err = errnoErr(e1) } @@ -3069,7 +3347,7 @@ func SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) } func SetInformationJobObject(job Handle, JobObjectInformationClass uint32, JobObjectInformation uintptr, JobObjectInformationLength uint32) (ret int, err error) { - r0, _, e1 := syscall.Syscall6(procSetInformationJobObject.Addr(), 4, uintptr(job), uintptr(JobObjectInformationClass), uintptr(JobObjectInformation), uintptr(JobObjectInformationLength), 0, 0) + r0, _, e1 := syscall.SyscallN(procSetInformationJobObject.Addr(), uintptr(job), uintptr(JobObjectInformationClass), uintptr(JobObjectInformation), uintptr(JobObjectInformationLength)) ret = int(r0) if ret == 0 { err = errnoErr(e1) @@ -3078,7 +3356,7 @@ func SetInformationJobObject(job Handle, JobObjectInformationClass uint32, JobOb } func SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetNamedPipeHandleState.Addr(), 4, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetNamedPipeHandleState.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout))) if r1 == 0 { err = errnoErr(e1) } @@ -3086,7 +3364,7 @@ func SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uin } func SetPriorityClass(process Handle, priorityClass uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetPriorityClass.Addr(), 2, uintptr(process), uintptr(priorityClass), 0) + r1, _, e1 := syscall.SyscallN(procSetPriorityClass.Addr(), uintptr(process), uintptr(priorityClass)) if r1 == 0 { err = errnoErr(e1) } @@ -3098,7 +3376,7 @@ func SetProcessPriorityBoost(process Handle, disable bool) (err error) { if disable { _p0 = 1 } - r1, _, e1 := syscall.Syscall(procSetProcessPriorityBoost.Addr(), 2, uintptr(process), uintptr(_p0), 0) + r1, _, e1 := syscall.SyscallN(procSetProcessPriorityBoost.Addr(), uintptr(process), uintptr(_p0)) if r1 == 0 { err = errnoErr(e1) } @@ -3106,7 +3384,7 @@ func SetProcessPriorityBoost(process Handle, disable bool) (err error) { } func SetProcessShutdownParameters(level uint32, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall(procSetProcessShutdownParameters.Addr(), 2, uintptr(level), uintptr(flags), 0) + r1, _, e1 := syscall.SyscallN(procSetProcessShutdownParameters.Addr(), uintptr(level), uintptr(flags)) if r1 == 0 { err = errnoErr(e1) } @@ -3114,7 +3392,7 @@ func SetProcessShutdownParameters(level uint32, flags uint32) (err error) { } func SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetProcessWorkingSetSizeEx.Addr(), 4, uintptr(hProcess), uintptr(dwMinimumWorkingSetSize), uintptr(dwMaximumWorkingSetSize), uintptr(flags), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetProcessWorkingSetSizeEx.Addr(), uintptr(hProcess), uintptr(dwMinimumWorkingSetSize), uintptr(dwMaximumWorkingSetSize), uintptr(flags)) if r1 == 0 { err = errnoErr(e1) } @@ -3122,7 +3400,7 @@ func SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr } func SetStdHandle(stdhandle uint32, handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procSetStdHandle.Addr(), 2, uintptr(stdhandle), uintptr(handle), 0) + r1, _, e1 := syscall.SyscallN(procSetStdHandle.Addr(), uintptr(stdhandle), uintptr(handle)) if r1 == 0 { err = errnoErr(e1) } @@ -3130,7 +3408,7 @@ func SetStdHandle(stdhandle uint32, handle Handle) (err error) { } func SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procSetVolumeLabelW.Addr(), 2, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeName)), 0) + r1, _, e1 := syscall.SyscallN(procSetVolumeLabelW.Addr(), uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeName))) if r1 == 0 { err = errnoErr(e1) } @@ -3138,7 +3416,15 @@ func SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) { } func SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procSetVolumeMountPointW.Addr(), 2, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), 0) + r1, _, e1 := syscall.SyscallN(procSetVolumeMountPointW.Addr(), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func SetupComm(handle Handle, dwInQueue uint32, dwOutQueue uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procSetupComm.Addr(), uintptr(handle), uintptr(dwInQueue), uintptr(dwOutQueue)) if r1 == 0 { err = errnoErr(e1) } @@ -3146,7 +3432,7 @@ func SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err erro } func SizeofResource(module Handle, resInfo Handle) (size uint32, err error) { - r0, _, e1 := syscall.Syscall(procSizeofResource.Addr(), 2, uintptr(module), uintptr(resInfo), 0) + r0, _, e1 := syscall.SyscallN(procSizeofResource.Addr(), uintptr(module), uintptr(resInfo)) size = uint32(r0) if size == 0 { err = errnoErr(e1) @@ -3159,13 +3445,13 @@ func SleepEx(milliseconds uint32, alertable bool) (ret uint32) { if alertable { _p0 = 1 } - r0, _, _ := syscall.Syscall(procSleepEx.Addr(), 2, uintptr(milliseconds), uintptr(_p0), 0) + r0, _, _ := syscall.SyscallN(procSleepEx.Addr(), uintptr(milliseconds), uintptr(_p0)) ret = uint32(r0) return } func TerminateJobObject(job Handle, exitCode uint32) (err error) { - r1, _, e1 := syscall.Syscall(procTerminateJobObject.Addr(), 2, uintptr(job), uintptr(exitCode), 0) + r1, _, e1 := syscall.SyscallN(procTerminateJobObject.Addr(), uintptr(job), uintptr(exitCode)) if r1 == 0 { err = errnoErr(e1) } @@ -3173,7 +3459,7 @@ func TerminateJobObject(job Handle, exitCode uint32) (err error) { } func TerminateProcess(handle Handle, exitcode uint32) (err error) { - r1, _, e1 := syscall.Syscall(procTerminateProcess.Addr(), 2, uintptr(handle), uintptr(exitcode), 0) + r1, _, e1 := syscall.SyscallN(procTerminateProcess.Addr(), uintptr(handle), uintptr(exitcode)) if r1 == 0 { err = errnoErr(e1) } @@ -3181,7 +3467,7 @@ func TerminateProcess(handle Handle, exitcode uint32) (err error) { } func Thread32First(snapshot Handle, threadEntry *ThreadEntry32) (err error) { - r1, _, e1 := syscall.Syscall(procThread32First.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry)), 0) + r1, _, e1 := syscall.SyscallN(procThread32First.Addr(), uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry))) if r1 == 0 { err = errnoErr(e1) } @@ -3189,7 +3475,7 @@ func Thread32First(snapshot Handle, threadEntry *ThreadEntry32) (err error) { } func Thread32Next(snapshot Handle, threadEntry *ThreadEntry32) (err error) { - r1, _, e1 := syscall.Syscall(procThread32Next.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry)), 0) + r1, _, e1 := syscall.SyscallN(procThread32Next.Addr(), uintptr(snapshot), uintptr(unsafe.Pointer(threadEntry))) if r1 == 0 { err = errnoErr(e1) } @@ -3197,7 +3483,7 @@ func Thread32Next(snapshot Handle, threadEntry *ThreadEntry32) (err error) { } func UnlockFileEx(file Handle, reserved uint32, bytesLow uint32, bytesHigh uint32, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall6(procUnlockFileEx.Addr(), 5, uintptr(file), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped)), 0) + r1, _, e1 := syscall.SyscallN(procUnlockFileEx.Addr(), uintptr(file), uintptr(reserved), uintptr(bytesLow), uintptr(bytesHigh), uintptr(unsafe.Pointer(overlapped))) if r1 == 0 { err = errnoErr(e1) } @@ -3205,7 +3491,7 @@ func UnlockFileEx(file Handle, reserved uint32, bytesLow uint32, bytesHigh uint3 } func UnmapViewOfFile(addr uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procUnmapViewOfFile.Addr(), 1, uintptr(addr), 0, 0) + r1, _, e1 := syscall.SyscallN(procUnmapViewOfFile.Addr(), uintptr(addr)) if r1 == 0 { err = errnoErr(e1) } @@ -3213,7 +3499,7 @@ func UnmapViewOfFile(addr uintptr) (err error) { } func updateProcThreadAttribute(attrlist *ProcThreadAttributeList, flags uint32, attr uintptr, value unsafe.Pointer, size uintptr, prevvalue unsafe.Pointer, returnedsize *uintptr) (err error) { - r1, _, e1 := syscall.Syscall9(procUpdateProcThreadAttribute.Addr(), 7, uintptr(unsafe.Pointer(attrlist)), uintptr(flags), uintptr(attr), uintptr(value), uintptr(size), uintptr(prevvalue), uintptr(unsafe.Pointer(returnedsize)), 0, 0) + r1, _, e1 := syscall.SyscallN(procUpdateProcThreadAttribute.Addr(), uintptr(unsafe.Pointer(attrlist)), uintptr(flags), uintptr(attr), uintptr(value), uintptr(size), uintptr(prevvalue), uintptr(unsafe.Pointer(returnedsize))) if r1 == 0 { err = errnoErr(e1) } @@ -3221,7 +3507,7 @@ func updateProcThreadAttribute(attrlist *ProcThreadAttributeList, flags uint32, } func VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) { - r0, _, e1 := syscall.Syscall6(procVirtualAlloc.Addr(), 4, uintptr(address), uintptr(size), uintptr(alloctype), uintptr(protect), 0, 0) + r0, _, e1 := syscall.SyscallN(procVirtualAlloc.Addr(), uintptr(address), uintptr(size), uintptr(alloctype), uintptr(protect)) value = uintptr(r0) if value == 0 { err = errnoErr(e1) @@ -3230,7 +3516,7 @@ func VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint3 } func VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) { - r1, _, e1 := syscall.Syscall(procVirtualFree.Addr(), 3, uintptr(address), uintptr(size), uintptr(freetype)) + r1, _, e1 := syscall.SyscallN(procVirtualFree.Addr(), uintptr(address), uintptr(size), uintptr(freetype)) if r1 == 0 { err = errnoErr(e1) } @@ -3238,7 +3524,7 @@ func VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) { } func VirtualLock(addr uintptr, length uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procVirtualLock.Addr(), 2, uintptr(addr), uintptr(length), 0) + r1, _, e1 := syscall.SyscallN(procVirtualLock.Addr(), uintptr(addr), uintptr(length)) if r1 == 0 { err = errnoErr(e1) } @@ -3246,7 +3532,7 @@ func VirtualLock(addr uintptr, length uintptr) (err error) { } func VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procVirtualProtect.Addr(), 4, uintptr(address), uintptr(size), uintptr(newprotect), uintptr(unsafe.Pointer(oldprotect)), 0, 0) + r1, _, e1 := syscall.SyscallN(procVirtualProtect.Addr(), uintptr(address), uintptr(size), uintptr(newprotect), uintptr(unsafe.Pointer(oldprotect))) if r1 == 0 { err = errnoErr(e1) } @@ -3254,7 +3540,7 @@ func VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect } func VirtualProtectEx(process Handle, address uintptr, size uintptr, newProtect uint32, oldProtect *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procVirtualProtectEx.Addr(), 5, uintptr(process), uintptr(address), uintptr(size), uintptr(newProtect), uintptr(unsafe.Pointer(oldProtect)), 0) + r1, _, e1 := syscall.SyscallN(procVirtualProtectEx.Addr(), uintptr(process), uintptr(address), uintptr(size), uintptr(newProtect), uintptr(unsafe.Pointer(oldProtect))) if r1 == 0 { err = errnoErr(e1) } @@ -3262,7 +3548,7 @@ func VirtualProtectEx(process Handle, address uintptr, size uintptr, newProtect } func VirtualQuery(address uintptr, buffer *MemoryBasicInformation, length uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procVirtualQuery.Addr(), 3, uintptr(address), uintptr(unsafe.Pointer(buffer)), uintptr(length)) + r1, _, e1 := syscall.SyscallN(procVirtualQuery.Addr(), uintptr(address), uintptr(unsafe.Pointer(buffer)), uintptr(length)) if r1 == 0 { err = errnoErr(e1) } @@ -3270,7 +3556,7 @@ func VirtualQuery(address uintptr, buffer *MemoryBasicInformation, length uintpt } func VirtualQueryEx(process Handle, address uintptr, buffer *MemoryBasicInformation, length uintptr) (err error) { - r1, _, e1 := syscall.Syscall6(procVirtualQueryEx.Addr(), 4, uintptr(process), uintptr(address), uintptr(unsafe.Pointer(buffer)), uintptr(length), 0, 0) + r1, _, e1 := syscall.SyscallN(procVirtualQueryEx.Addr(), uintptr(process), uintptr(address), uintptr(unsafe.Pointer(buffer)), uintptr(length)) if r1 == 0 { err = errnoErr(e1) } @@ -3278,7 +3564,7 @@ func VirtualQueryEx(process Handle, address uintptr, buffer *MemoryBasicInformat } func VirtualUnlock(addr uintptr, length uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procVirtualUnlock.Addr(), 2, uintptr(addr), uintptr(length), 0) + r1, _, e1 := syscall.SyscallN(procVirtualUnlock.Addr(), uintptr(addr), uintptr(length)) if r1 == 0 { err = errnoErr(e1) } @@ -3286,17 +3572,25 @@ func VirtualUnlock(addr uintptr, length uintptr) (err error) { } func WTSGetActiveConsoleSessionId() (sessionID uint32) { - r0, _, _ := syscall.Syscall(procWTSGetActiveConsoleSessionId.Addr(), 0, 0, 0, 0) + r0, _, _ := syscall.SyscallN(procWTSGetActiveConsoleSessionId.Addr()) sessionID = uint32(r0) return } +func WaitCommEvent(handle Handle, lpEvtMask *uint32, lpOverlapped *Overlapped) (err error) { + r1, _, e1 := syscall.SyscallN(procWaitCommEvent.Addr(), uintptr(handle), uintptr(unsafe.Pointer(lpEvtMask)), uintptr(unsafe.Pointer(lpOverlapped))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func waitForMultipleObjects(count uint32, handles uintptr, waitAll bool, waitMilliseconds uint32) (event uint32, err error) { var _p0 uint32 if waitAll { _p0 = 1 } - r0, _, e1 := syscall.Syscall6(procWaitForMultipleObjects.Addr(), 4, uintptr(count), uintptr(handles), uintptr(_p0), uintptr(waitMilliseconds), 0, 0) + r0, _, e1 := syscall.SyscallN(procWaitForMultipleObjects.Addr(), uintptr(count), uintptr(handles), uintptr(_p0), uintptr(waitMilliseconds)) event = uint32(r0) if event == 0xffffffff { err = errnoErr(e1) @@ -3305,7 +3599,7 @@ func waitForMultipleObjects(count uint32, handles uintptr, waitAll bool, waitMil } func WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) { - r0, _, e1 := syscall.Syscall(procWaitForSingleObject.Addr(), 2, uintptr(handle), uintptr(waitMilliseconds), 0) + r0, _, e1 := syscall.SyscallN(procWaitForSingleObject.Addr(), uintptr(handle), uintptr(waitMilliseconds)) event = uint32(r0) if event == 0xffffffff { err = errnoErr(e1) @@ -3314,7 +3608,7 @@ func WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, } func WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) { - r1, _, e1 := syscall.Syscall6(procWriteConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(towrite), uintptr(unsafe.Pointer(written)), uintptr(unsafe.Pointer(reserved)), 0) + r1, _, e1 := syscall.SyscallN(procWriteConsoleW.Addr(), uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(towrite), uintptr(unsafe.Pointer(written)), uintptr(unsafe.Pointer(reserved))) if r1 == 0 { err = errnoErr(e1) } @@ -3326,7 +3620,7 @@ func writeFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) if len(buf) > 0 { _p0 = &buf[0] } - r1, _, e1 := syscall.Syscall6(procWriteFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0) + r1, _, e1 := syscall.SyscallN(procWriteFile.Addr(), uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped))) if r1 == 0 { err = errnoErr(e1) } @@ -3334,7 +3628,7 @@ func writeFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) } func WriteProcessMemory(process Handle, baseAddress uintptr, buffer *byte, size uintptr, numberOfBytesWritten *uintptr) (err error) { - r1, _, e1 := syscall.Syscall6(procWriteProcessMemory.Addr(), 5, uintptr(process), uintptr(baseAddress), uintptr(unsafe.Pointer(buffer)), uintptr(size), uintptr(unsafe.Pointer(numberOfBytesWritten)), 0) + r1, _, e1 := syscall.SyscallN(procWriteProcessMemory.Addr(), uintptr(process), uintptr(baseAddress), uintptr(unsafe.Pointer(buffer)), uintptr(size), uintptr(unsafe.Pointer(numberOfBytesWritten))) if r1 == 0 { err = errnoErr(e1) } @@ -3342,7 +3636,7 @@ func WriteProcessMemory(process Handle, baseAddress uintptr, buffer *byte, size } func AcceptEx(ls Handle, as Handle, buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, recvd *uint32, overlapped *Overlapped) (err error) { - r1, _, e1 := syscall.Syscall9(procAcceptEx.Addr(), 8, uintptr(ls), uintptr(as), uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(overlapped)), 0) + r1, _, e1 := syscall.SyscallN(procAcceptEx.Addr(), uintptr(ls), uintptr(as), uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(overlapped))) if r1 == 0 { err = errnoErr(e1) } @@ -3350,12 +3644,12 @@ func AcceptEx(ls Handle, as Handle, buf *byte, rxdatalen uint32, laddrlen uint32 } func GetAcceptExSockaddrs(buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, lrsa **RawSockaddrAny, lrsalen *int32, rrsa **RawSockaddrAny, rrsalen *int32) { - syscall.Syscall9(procGetAcceptExSockaddrs.Addr(), 8, uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(lrsa)), uintptr(unsafe.Pointer(lrsalen)), uintptr(unsafe.Pointer(rrsa)), uintptr(unsafe.Pointer(rrsalen)), 0) + syscall.SyscallN(procGetAcceptExSockaddrs.Addr(), uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(lrsa)), uintptr(unsafe.Pointer(lrsalen)), uintptr(unsafe.Pointer(rrsa)), uintptr(unsafe.Pointer(rrsalen))) return } func TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procTransmitFile.Addr(), 7, uintptr(s), uintptr(handle), uintptr(bytesToWrite), uintptr(bytsPerSend), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(transmitFileBuf)), uintptr(flags), 0, 0) + r1, _, e1 := syscall.SyscallN(procTransmitFile.Addr(), uintptr(s), uintptr(handle), uintptr(bytesToWrite), uintptr(bytsPerSend), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(transmitFileBuf)), uintptr(flags)) if r1 == 0 { err = errnoErr(e1) } @@ -3363,7 +3657,7 @@ func TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint } func NetApiBufferFree(buf *byte) (neterr error) { - r0, _, _ := syscall.Syscall(procNetApiBufferFree.Addr(), 1, uintptr(unsafe.Pointer(buf)), 0, 0) + r0, _, _ := syscall.SyscallN(procNetApiBufferFree.Addr(), uintptr(unsafe.Pointer(buf))) if r0 != 0 { neterr = syscall.Errno(r0) } @@ -3371,7 +3665,15 @@ func NetApiBufferFree(buf *byte) (neterr error) { } func NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) { - r0, _, _ := syscall.Syscall(procNetGetJoinInformation.Addr(), 3, uintptr(unsafe.Pointer(server)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(bufType))) + r0, _, _ := syscall.SyscallN(procNetGetJoinInformation.Addr(), uintptr(unsafe.Pointer(server)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(bufType))) + if r0 != 0 { + neterr = syscall.Errno(r0) + } + return +} + +func NetUserEnum(serverName *uint16, level uint32, filter uint32, buf **byte, prefMaxLen uint32, entriesRead *uint32, totalEntries *uint32, resumeHandle *uint32) (neterr error) { + r0, _, _ := syscall.SyscallN(procNetUserEnum.Addr(), uintptr(unsafe.Pointer(serverName)), uintptr(level), uintptr(filter), uintptr(unsafe.Pointer(buf)), uintptr(prefMaxLen), uintptr(unsafe.Pointer(entriesRead)), uintptr(unsafe.Pointer(totalEntries)), uintptr(unsafe.Pointer(resumeHandle))) if r0 != 0 { neterr = syscall.Errno(r0) } @@ -3379,7 +3681,7 @@ func NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (nete } func NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) { - r0, _, _ := syscall.Syscall6(procNetUserGetInfo.Addr(), 4, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(userName)), uintptr(level), uintptr(unsafe.Pointer(buf)), 0, 0) + r0, _, _ := syscall.SyscallN(procNetUserGetInfo.Addr(), uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(userName)), uintptr(level), uintptr(unsafe.Pointer(buf))) if r0 != 0 { neterr = syscall.Errno(r0) } @@ -3387,7 +3689,7 @@ func NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **by } func NtCreateFile(handle *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, allocationSize *int64, attributes uint32, share uint32, disposition uint32, options uint32, eabuffer uintptr, ealength uint32) (ntstatus error) { - r0, _, _ := syscall.Syscall12(procNtCreateFile.Addr(), 11, uintptr(unsafe.Pointer(handle)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(unsafe.Pointer(allocationSize)), uintptr(attributes), uintptr(share), uintptr(disposition), uintptr(options), uintptr(eabuffer), uintptr(ealength), 0) + r0, _, _ := syscall.SyscallN(procNtCreateFile.Addr(), uintptr(unsafe.Pointer(handle)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(unsafe.Pointer(allocationSize)), uintptr(attributes), uintptr(share), uintptr(disposition), uintptr(options), uintptr(eabuffer), uintptr(ealength)) if r0 != 0 { ntstatus = NTStatus(r0) } @@ -3395,7 +3697,7 @@ func NtCreateFile(handle *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO } func NtCreateNamedPipeFile(pipe *Handle, access uint32, oa *OBJECT_ATTRIBUTES, iosb *IO_STATUS_BLOCK, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (ntstatus error) { - r0, _, _ := syscall.Syscall15(procNtCreateNamedPipeFile.Addr(), 14, uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)), 0) + r0, _, _ := syscall.SyscallN(procNtCreateNamedPipeFile.Addr(), uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout))) if r0 != 0 { ntstatus = NTStatus(r0) } @@ -3403,7 +3705,7 @@ func NtCreateNamedPipeFile(pipe *Handle, access uint32, oa *OBJECT_ATTRIBUTES, i } func NtQueryInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32, retLen *uint32) (ntstatus error) { - r0, _, _ := syscall.Syscall6(procNtQueryInformationProcess.Addr(), 5, uintptr(proc), uintptr(procInfoClass), uintptr(procInfo), uintptr(procInfoLen), uintptr(unsafe.Pointer(retLen)), 0) + r0, _, _ := syscall.SyscallN(procNtQueryInformationProcess.Addr(), uintptr(proc), uintptr(procInfoClass), uintptr(procInfo), uintptr(procInfoLen), uintptr(unsafe.Pointer(retLen))) if r0 != 0 { ntstatus = NTStatus(r0) } @@ -3411,7 +3713,7 @@ func NtQueryInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe } func NtQuerySystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoLen uint32, retLen *uint32) (ntstatus error) { - r0, _, _ := syscall.Syscall6(procNtQuerySystemInformation.Addr(), 4, uintptr(sysInfoClass), uintptr(sysInfo), uintptr(sysInfoLen), uintptr(unsafe.Pointer(retLen)), 0, 0) + r0, _, _ := syscall.SyscallN(procNtQuerySystemInformation.Addr(), uintptr(sysInfoClass), uintptr(sysInfo), uintptr(sysInfoLen), uintptr(unsafe.Pointer(retLen))) if r0 != 0 { ntstatus = NTStatus(r0) } @@ -3419,7 +3721,7 @@ func NtQuerySystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInf } func NtSetInformationFile(handle Handle, iosb *IO_STATUS_BLOCK, inBuffer *byte, inBufferLen uint32, class uint32) (ntstatus error) { - r0, _, _ := syscall.Syscall6(procNtSetInformationFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(iosb)), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferLen), uintptr(class), 0) + r0, _, _ := syscall.SyscallN(procNtSetInformationFile.Addr(), uintptr(handle), uintptr(unsafe.Pointer(iosb)), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferLen), uintptr(class)) if r0 != 0 { ntstatus = NTStatus(r0) } @@ -3427,7 +3729,7 @@ func NtSetInformationFile(handle Handle, iosb *IO_STATUS_BLOCK, inBuffer *byte, } func NtSetInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.Pointer, procInfoLen uint32) (ntstatus error) { - r0, _, _ := syscall.Syscall6(procNtSetInformationProcess.Addr(), 4, uintptr(proc), uintptr(procInfoClass), uintptr(procInfo), uintptr(procInfoLen), 0, 0) + r0, _, _ := syscall.SyscallN(procNtSetInformationProcess.Addr(), uintptr(proc), uintptr(procInfoClass), uintptr(procInfo), uintptr(procInfoLen)) if r0 != 0 { ntstatus = NTStatus(r0) } @@ -3435,7 +3737,7 @@ func NtSetInformationProcess(proc Handle, procInfoClass int32, procInfo unsafe.P } func NtSetSystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoLen uint32) (ntstatus error) { - r0, _, _ := syscall.Syscall(procNtSetSystemInformation.Addr(), 3, uintptr(sysInfoClass), uintptr(sysInfo), uintptr(sysInfoLen)) + r0, _, _ := syscall.SyscallN(procNtSetSystemInformation.Addr(), uintptr(sysInfoClass), uintptr(sysInfo), uintptr(sysInfoLen)) if r0 != 0 { ntstatus = NTStatus(r0) } @@ -3443,13 +3745,13 @@ func NtSetSystemInformation(sysInfoClass int32, sysInfo unsafe.Pointer, sysInfoL } func RtlAddFunctionTable(functionTable *RUNTIME_FUNCTION, entryCount uint32, baseAddress uintptr) (ret bool) { - r0, _, _ := syscall.Syscall(procRtlAddFunctionTable.Addr(), 3, uintptr(unsafe.Pointer(functionTable)), uintptr(entryCount), uintptr(baseAddress)) + r0, _, _ := syscall.SyscallN(procRtlAddFunctionTable.Addr(), uintptr(unsafe.Pointer(functionTable)), uintptr(entryCount), uintptr(baseAddress)) ret = r0 != 0 return } func RtlDefaultNpAcl(acl **ACL) (ntstatus error) { - r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(acl)), 0, 0) + r0, _, _ := syscall.SyscallN(procRtlDefaultNpAcl.Addr(), uintptr(unsafe.Pointer(acl))) if r0 != 0 { ntstatus = NTStatus(r0) } @@ -3457,13 +3759,13 @@ func RtlDefaultNpAcl(acl **ACL) (ntstatus error) { } func RtlDeleteFunctionTable(functionTable *RUNTIME_FUNCTION) (ret bool) { - r0, _, _ := syscall.Syscall(procRtlDeleteFunctionTable.Addr(), 1, uintptr(unsafe.Pointer(functionTable)), 0, 0) + r0, _, _ := syscall.SyscallN(procRtlDeleteFunctionTable.Addr(), uintptr(unsafe.Pointer(functionTable))) ret = r0 != 0 return } func RtlDosPathNameToNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) { - r0, _, _ := syscall.Syscall6(procRtlDosPathNameToNtPathName_U_WithStatus.Addr(), 4, uintptr(unsafe.Pointer(dosName)), uintptr(unsafe.Pointer(ntName)), uintptr(unsafe.Pointer(ntFileNamePart)), uintptr(unsafe.Pointer(relativeName)), 0, 0) + r0, _, _ := syscall.SyscallN(procRtlDosPathNameToNtPathName_U_WithStatus.Addr(), uintptr(unsafe.Pointer(dosName)), uintptr(unsafe.Pointer(ntName)), uintptr(unsafe.Pointer(ntFileNamePart)), uintptr(unsafe.Pointer(relativeName))) if r0 != 0 { ntstatus = NTStatus(r0) } @@ -3471,7 +3773,7 @@ func RtlDosPathNameToNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFile } func RtlDosPathNameToRelativeNtPathName(dosName *uint16, ntName *NTUnicodeString, ntFileNamePart *uint16, relativeName *RTL_RELATIVE_NAME) (ntstatus error) { - r0, _, _ := syscall.Syscall6(procRtlDosPathNameToRelativeNtPathName_U_WithStatus.Addr(), 4, uintptr(unsafe.Pointer(dosName)), uintptr(unsafe.Pointer(ntName)), uintptr(unsafe.Pointer(ntFileNamePart)), uintptr(unsafe.Pointer(relativeName)), 0, 0) + r0, _, _ := syscall.SyscallN(procRtlDosPathNameToRelativeNtPathName_U_WithStatus.Addr(), uintptr(unsafe.Pointer(dosName)), uintptr(unsafe.Pointer(ntName)), uintptr(unsafe.Pointer(ntFileNamePart)), uintptr(unsafe.Pointer(relativeName))) if r0 != 0 { ntstatus = NTStatus(r0) } @@ -3479,18 +3781,18 @@ func RtlDosPathNameToRelativeNtPathName(dosName *uint16, ntName *NTUnicodeString } func RtlGetCurrentPeb() (peb *PEB) { - r0, _, _ := syscall.Syscall(procRtlGetCurrentPeb.Addr(), 0, 0, 0, 0) + r0, _, _ := syscall.SyscallN(procRtlGetCurrentPeb.Addr()) peb = (*PEB)(unsafe.Pointer(r0)) return } func rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) { - syscall.Syscall(procRtlGetNtVersionNumbers.Addr(), 3, uintptr(unsafe.Pointer(majorVersion)), uintptr(unsafe.Pointer(minorVersion)), uintptr(unsafe.Pointer(buildNumber))) + syscall.SyscallN(procRtlGetNtVersionNumbers.Addr(), uintptr(unsafe.Pointer(majorVersion)), uintptr(unsafe.Pointer(minorVersion)), uintptr(unsafe.Pointer(buildNumber))) return } func rtlGetVersion(info *OsVersionInfoEx) (ntstatus error) { - r0, _, _ := syscall.Syscall(procRtlGetVersion.Addr(), 1, uintptr(unsafe.Pointer(info)), 0, 0) + r0, _, _ := syscall.SyscallN(procRtlGetVersion.Addr(), uintptr(unsafe.Pointer(info))) if r0 != 0 { ntstatus = NTStatus(r0) } @@ -3498,23 +3800,23 @@ func rtlGetVersion(info *OsVersionInfoEx) (ntstatus error) { } func RtlInitString(destinationString *NTString, sourceString *byte) { - syscall.Syscall(procRtlInitString.Addr(), 2, uintptr(unsafe.Pointer(destinationString)), uintptr(unsafe.Pointer(sourceString)), 0) + syscall.SyscallN(procRtlInitString.Addr(), uintptr(unsafe.Pointer(destinationString)), uintptr(unsafe.Pointer(sourceString))) return } func RtlInitUnicodeString(destinationString *NTUnicodeString, sourceString *uint16) { - syscall.Syscall(procRtlInitUnicodeString.Addr(), 2, uintptr(unsafe.Pointer(destinationString)), uintptr(unsafe.Pointer(sourceString)), 0) + syscall.SyscallN(procRtlInitUnicodeString.Addr(), uintptr(unsafe.Pointer(destinationString)), uintptr(unsafe.Pointer(sourceString))) return } func rtlNtStatusToDosErrorNoTeb(ntstatus NTStatus) (ret syscall.Errno) { - r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(ntstatus), 0, 0) + r0, _, _ := syscall.SyscallN(procRtlNtStatusToDosErrorNoTeb.Addr(), uintptr(ntstatus)) ret = syscall.Errno(r0) return } func clsidFromString(lpsz *uint16, pclsid *GUID) (ret error) { - r0, _, _ := syscall.Syscall(procCLSIDFromString.Addr(), 2, uintptr(unsafe.Pointer(lpsz)), uintptr(unsafe.Pointer(pclsid)), 0) + r0, _, _ := syscall.SyscallN(procCLSIDFromString.Addr(), uintptr(unsafe.Pointer(lpsz)), uintptr(unsafe.Pointer(pclsid))) if r0 != 0 { ret = syscall.Errno(r0) } @@ -3522,7 +3824,7 @@ func clsidFromString(lpsz *uint16, pclsid *GUID) (ret error) { } func coCreateGuid(pguid *GUID) (ret error) { - r0, _, _ := syscall.Syscall(procCoCreateGuid.Addr(), 1, uintptr(unsafe.Pointer(pguid)), 0, 0) + r0, _, _ := syscall.SyscallN(procCoCreateGuid.Addr(), uintptr(unsafe.Pointer(pguid))) if r0 != 0 { ret = syscall.Errno(r0) } @@ -3530,7 +3832,7 @@ func coCreateGuid(pguid *GUID) (ret error) { } func CoGetObject(name *uint16, bindOpts *BIND_OPTS3, guid *GUID, functionTable **uintptr) (ret error) { - r0, _, _ := syscall.Syscall6(procCoGetObject.Addr(), 4, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(bindOpts)), uintptr(unsafe.Pointer(guid)), uintptr(unsafe.Pointer(functionTable)), 0, 0) + r0, _, _ := syscall.SyscallN(procCoGetObject.Addr(), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(bindOpts)), uintptr(unsafe.Pointer(guid)), uintptr(unsafe.Pointer(functionTable))) if r0 != 0 { ret = syscall.Errno(r0) } @@ -3538,7 +3840,7 @@ func CoGetObject(name *uint16, bindOpts *BIND_OPTS3, guid *GUID, functionTable * } func CoInitializeEx(reserved uintptr, coInit uint32) (ret error) { - r0, _, _ := syscall.Syscall(procCoInitializeEx.Addr(), 2, uintptr(reserved), uintptr(coInit), 0) + r0, _, _ := syscall.SyscallN(procCoInitializeEx.Addr(), uintptr(reserved), uintptr(coInit)) if r0 != 0 { ret = syscall.Errno(r0) } @@ -3546,23 +3848,23 @@ func CoInitializeEx(reserved uintptr, coInit uint32) (ret error) { } func CoTaskMemFree(address unsafe.Pointer) { - syscall.Syscall(procCoTaskMemFree.Addr(), 1, uintptr(address), 0, 0) + syscall.SyscallN(procCoTaskMemFree.Addr(), uintptr(address)) return } func CoUninitialize() { - syscall.Syscall(procCoUninitialize.Addr(), 0, 0, 0, 0) + syscall.SyscallN(procCoUninitialize.Addr()) return } func stringFromGUID2(rguid *GUID, lpsz *uint16, cchMax int32) (chars int32) { - r0, _, _ := syscall.Syscall(procStringFromGUID2.Addr(), 3, uintptr(unsafe.Pointer(rguid)), uintptr(unsafe.Pointer(lpsz)), uintptr(cchMax)) + r0, _, _ := syscall.SyscallN(procStringFromGUID2.Addr(), uintptr(unsafe.Pointer(rguid)), uintptr(unsafe.Pointer(lpsz)), uintptr(cchMax)) chars = int32(r0) return } func EnumProcessModules(process Handle, module *Handle, cb uint32, cbNeeded *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procEnumProcessModules.Addr(), 4, uintptr(process), uintptr(unsafe.Pointer(module)), uintptr(cb), uintptr(unsafe.Pointer(cbNeeded)), 0, 0) + r1, _, e1 := syscall.SyscallN(procEnumProcessModules.Addr(), uintptr(process), uintptr(unsafe.Pointer(module)), uintptr(cb), uintptr(unsafe.Pointer(cbNeeded))) if r1 == 0 { err = errnoErr(e1) } @@ -3570,7 +3872,7 @@ func EnumProcessModules(process Handle, module *Handle, cb uint32, cbNeeded *uin } func EnumProcessModulesEx(process Handle, module *Handle, cb uint32, cbNeeded *uint32, filterFlag uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procEnumProcessModulesEx.Addr(), 5, uintptr(process), uintptr(unsafe.Pointer(module)), uintptr(cb), uintptr(unsafe.Pointer(cbNeeded)), uintptr(filterFlag), 0) + r1, _, e1 := syscall.SyscallN(procEnumProcessModulesEx.Addr(), uintptr(process), uintptr(unsafe.Pointer(module)), uintptr(cb), uintptr(unsafe.Pointer(cbNeeded)), uintptr(filterFlag)) if r1 == 0 { err = errnoErr(e1) } @@ -3578,7 +3880,7 @@ func EnumProcessModulesEx(process Handle, module *Handle, cb uint32, cbNeeded *u } func enumProcesses(processIds *uint32, nSize uint32, bytesReturned *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procEnumProcesses.Addr(), 3, uintptr(unsafe.Pointer(processIds)), uintptr(nSize), uintptr(unsafe.Pointer(bytesReturned))) + r1, _, e1 := syscall.SyscallN(procEnumProcesses.Addr(), uintptr(unsafe.Pointer(processIds)), uintptr(nSize), uintptr(unsafe.Pointer(bytesReturned))) if r1 == 0 { err = errnoErr(e1) } @@ -3586,7 +3888,7 @@ func enumProcesses(processIds *uint32, nSize uint32, bytesReturned *uint32) (err } func GetModuleBaseName(process Handle, module Handle, baseName *uint16, size uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetModuleBaseNameW.Addr(), 4, uintptr(process), uintptr(module), uintptr(unsafe.Pointer(baseName)), uintptr(size), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetModuleBaseNameW.Addr(), uintptr(process), uintptr(module), uintptr(unsafe.Pointer(baseName)), uintptr(size)) if r1 == 0 { err = errnoErr(e1) } @@ -3594,7 +3896,7 @@ func GetModuleBaseName(process Handle, module Handle, baseName *uint16, size uin } func GetModuleFileNameEx(process Handle, module Handle, filename *uint16, size uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetModuleFileNameExW.Addr(), 4, uintptr(process), uintptr(module), uintptr(unsafe.Pointer(filename)), uintptr(size), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetModuleFileNameExW.Addr(), uintptr(process), uintptr(module), uintptr(unsafe.Pointer(filename)), uintptr(size)) if r1 == 0 { err = errnoErr(e1) } @@ -3602,7 +3904,7 @@ func GetModuleFileNameEx(process Handle, module Handle, filename *uint16, size u } func GetModuleInformation(process Handle, module Handle, modinfo *ModuleInfo, cb uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetModuleInformation.Addr(), 4, uintptr(process), uintptr(module), uintptr(unsafe.Pointer(modinfo)), uintptr(cb), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetModuleInformation.Addr(), uintptr(process), uintptr(module), uintptr(unsafe.Pointer(modinfo)), uintptr(cb)) if r1 == 0 { err = errnoErr(e1) } @@ -3610,7 +3912,7 @@ func GetModuleInformation(process Handle, module Handle, modinfo *ModuleInfo, cb } func QueryWorkingSetEx(process Handle, pv uintptr, cb uint32) (err error) { - r1, _, e1 := syscall.Syscall(procQueryWorkingSetEx.Addr(), 3, uintptr(process), uintptr(pv), uintptr(cb)) + r1, _, e1 := syscall.SyscallN(procQueryWorkingSetEx.Addr(), uintptr(process), uintptr(pv), uintptr(cb)) if r1 == 0 { err = errnoErr(e1) } @@ -3622,7 +3924,7 @@ func SubscribeServiceChangeNotifications(service Handle, eventType uint32, callb if ret != nil { return } - r0, _, _ := syscall.Syscall6(procSubscribeServiceChangeNotifications.Addr(), 5, uintptr(service), uintptr(eventType), uintptr(callback), uintptr(callbackCtx), uintptr(unsafe.Pointer(subscription)), 0) + r0, _, _ := syscall.SyscallN(procSubscribeServiceChangeNotifications.Addr(), uintptr(service), uintptr(eventType), uintptr(callback), uintptr(callbackCtx), uintptr(unsafe.Pointer(subscription))) if r0 != 0 { ret = syscall.Errno(r0) } @@ -3634,12 +3936,12 @@ func UnsubscribeServiceChangeNotifications(subscription uintptr) (err error) { if err != nil { return } - syscall.Syscall(procUnsubscribeServiceChangeNotifications.Addr(), 1, uintptr(subscription), 0, 0) + syscall.SyscallN(procUnsubscribeServiceChangeNotifications.Addr(), uintptr(subscription)) return } func GetUserNameEx(nameFormat uint32, nameBuffre *uint16, nSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetUserNameExW.Addr(), 3, uintptr(nameFormat), uintptr(unsafe.Pointer(nameBuffre)), uintptr(unsafe.Pointer(nSize))) + r1, _, e1 := syscall.SyscallN(procGetUserNameExW.Addr(), uintptr(nameFormat), uintptr(unsafe.Pointer(nameBuffre)), uintptr(unsafe.Pointer(nSize))) if r1&0xff == 0 { err = errnoErr(e1) } @@ -3647,7 +3949,7 @@ func GetUserNameEx(nameFormat uint32, nameBuffre *uint16, nSize *uint32) (err er } func TranslateName(accName *uint16, accNameFormat uint32, desiredNameFormat uint32, translatedName *uint16, nSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procTranslateNameW.Addr(), 5, uintptr(unsafe.Pointer(accName)), uintptr(accNameFormat), uintptr(desiredNameFormat), uintptr(unsafe.Pointer(translatedName)), uintptr(unsafe.Pointer(nSize)), 0) + r1, _, e1 := syscall.SyscallN(procTranslateNameW.Addr(), uintptr(unsafe.Pointer(accName)), uintptr(accNameFormat), uintptr(desiredNameFormat), uintptr(unsafe.Pointer(translatedName)), uintptr(unsafe.Pointer(nSize))) if r1&0xff == 0 { err = errnoErr(e1) } @@ -3655,7 +3957,7 @@ func TranslateName(accName *uint16, accNameFormat uint32, desiredNameFormat uint } func SetupDiBuildDriverInfoList(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverType SPDIT) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiBuildDriverInfoList.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(driverType)) + r1, _, e1 := syscall.SyscallN(procSetupDiBuildDriverInfoList.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(driverType)) if r1 == 0 { err = errnoErr(e1) } @@ -3663,7 +3965,7 @@ func SetupDiBuildDriverInfoList(deviceInfoSet DevInfo, deviceInfoData *DevInfoDa } func SetupDiCallClassInstaller(installFunction DI_FUNCTION, deviceInfoSet DevInfo, deviceInfoData *DevInfoData) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiCallClassInstaller.Addr(), 3, uintptr(installFunction), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData))) + r1, _, e1 := syscall.SyscallN(procSetupDiCallClassInstaller.Addr(), uintptr(installFunction), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData))) if r1 == 0 { err = errnoErr(e1) } @@ -3671,7 +3973,7 @@ func SetupDiCallClassInstaller(installFunction DI_FUNCTION, deviceInfoSet DevInf } func SetupDiCancelDriverInfoSearch(deviceInfoSet DevInfo) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiCancelDriverInfoSearch.Addr(), 1, uintptr(deviceInfoSet), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetupDiCancelDriverInfoSearch.Addr(), uintptr(deviceInfoSet)) if r1 == 0 { err = errnoErr(e1) } @@ -3679,7 +3981,7 @@ func SetupDiCancelDriverInfoSearch(deviceInfoSet DevInfo) (err error) { } func setupDiClassGuidsFromNameEx(className *uint16, classGuidList *GUID, classGuidListSize uint32, requiredSize *uint32, machineName *uint16, reserved uintptr) (err error) { - r1, _, e1 := syscall.Syscall6(procSetupDiClassGuidsFromNameExW.Addr(), 6, uintptr(unsafe.Pointer(className)), uintptr(unsafe.Pointer(classGuidList)), uintptr(classGuidListSize), uintptr(unsafe.Pointer(requiredSize)), uintptr(unsafe.Pointer(machineName)), uintptr(reserved)) + r1, _, e1 := syscall.SyscallN(procSetupDiClassGuidsFromNameExW.Addr(), uintptr(unsafe.Pointer(className)), uintptr(unsafe.Pointer(classGuidList)), uintptr(classGuidListSize), uintptr(unsafe.Pointer(requiredSize)), uintptr(unsafe.Pointer(machineName)), uintptr(reserved)) if r1 == 0 { err = errnoErr(e1) } @@ -3687,7 +3989,7 @@ func setupDiClassGuidsFromNameEx(className *uint16, classGuidList *GUID, classGu } func setupDiClassNameFromGuidEx(classGUID *GUID, className *uint16, classNameSize uint32, requiredSize *uint32, machineName *uint16, reserved uintptr) (err error) { - r1, _, e1 := syscall.Syscall6(procSetupDiClassNameFromGuidExW.Addr(), 6, uintptr(unsafe.Pointer(classGUID)), uintptr(unsafe.Pointer(className)), uintptr(classNameSize), uintptr(unsafe.Pointer(requiredSize)), uintptr(unsafe.Pointer(machineName)), uintptr(reserved)) + r1, _, e1 := syscall.SyscallN(procSetupDiClassNameFromGuidExW.Addr(), uintptr(unsafe.Pointer(classGUID)), uintptr(unsafe.Pointer(className)), uintptr(classNameSize), uintptr(unsafe.Pointer(requiredSize)), uintptr(unsafe.Pointer(machineName)), uintptr(reserved)) if r1 == 0 { err = errnoErr(e1) } @@ -3695,7 +3997,7 @@ func setupDiClassNameFromGuidEx(classGUID *GUID, className *uint16, classNameSiz } func setupDiCreateDeviceInfoListEx(classGUID *GUID, hwndParent uintptr, machineName *uint16, reserved uintptr) (handle DevInfo, err error) { - r0, _, e1 := syscall.Syscall6(procSetupDiCreateDeviceInfoListExW.Addr(), 4, uintptr(unsafe.Pointer(classGUID)), uintptr(hwndParent), uintptr(unsafe.Pointer(machineName)), uintptr(reserved), 0, 0) + r0, _, e1 := syscall.SyscallN(procSetupDiCreateDeviceInfoListExW.Addr(), uintptr(unsafe.Pointer(classGUID)), uintptr(hwndParent), uintptr(unsafe.Pointer(machineName)), uintptr(reserved)) handle = DevInfo(r0) if handle == DevInfo(InvalidHandle) { err = errnoErr(e1) @@ -3704,7 +4006,7 @@ func setupDiCreateDeviceInfoListEx(classGUID *GUID, hwndParent uintptr, machineN } func setupDiCreateDeviceInfo(deviceInfoSet DevInfo, DeviceName *uint16, classGUID *GUID, DeviceDescription *uint16, hwndParent uintptr, CreationFlags DICD, deviceInfoData *DevInfoData) (err error) { - r1, _, e1 := syscall.Syscall9(procSetupDiCreateDeviceInfoW.Addr(), 7, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(DeviceName)), uintptr(unsafe.Pointer(classGUID)), uintptr(unsafe.Pointer(DeviceDescription)), uintptr(hwndParent), uintptr(CreationFlags), uintptr(unsafe.Pointer(deviceInfoData)), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetupDiCreateDeviceInfoW.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(DeviceName)), uintptr(unsafe.Pointer(classGUID)), uintptr(unsafe.Pointer(DeviceDescription)), uintptr(hwndParent), uintptr(CreationFlags), uintptr(unsafe.Pointer(deviceInfoData))) if r1 == 0 { err = errnoErr(e1) } @@ -3712,7 +4014,7 @@ func setupDiCreateDeviceInfo(deviceInfoSet DevInfo, DeviceName *uint16, classGUI } func SetupDiDestroyDeviceInfoList(deviceInfoSet DevInfo) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiDestroyDeviceInfoList.Addr(), 1, uintptr(deviceInfoSet), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetupDiDestroyDeviceInfoList.Addr(), uintptr(deviceInfoSet)) if r1 == 0 { err = errnoErr(e1) } @@ -3720,7 +4022,7 @@ func SetupDiDestroyDeviceInfoList(deviceInfoSet DevInfo) (err error) { } func SetupDiDestroyDriverInfoList(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverType SPDIT) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiDestroyDriverInfoList.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(driverType)) + r1, _, e1 := syscall.SyscallN(procSetupDiDestroyDriverInfoList.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(driverType)) if r1 == 0 { err = errnoErr(e1) } @@ -3728,7 +4030,7 @@ func SetupDiDestroyDriverInfoList(deviceInfoSet DevInfo, deviceInfoData *DevInfo } func setupDiEnumDeviceInfo(deviceInfoSet DevInfo, memberIndex uint32, deviceInfoData *DevInfoData) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiEnumDeviceInfo.Addr(), 3, uintptr(deviceInfoSet), uintptr(memberIndex), uintptr(unsafe.Pointer(deviceInfoData))) + r1, _, e1 := syscall.SyscallN(procSetupDiEnumDeviceInfo.Addr(), uintptr(deviceInfoSet), uintptr(memberIndex), uintptr(unsafe.Pointer(deviceInfoData))) if r1 == 0 { err = errnoErr(e1) } @@ -3736,7 +4038,7 @@ func setupDiEnumDeviceInfo(deviceInfoSet DevInfo, memberIndex uint32, deviceInfo } func setupDiEnumDriverInfo(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverType SPDIT, memberIndex uint32, driverInfoData *DrvInfoData) (err error) { - r1, _, e1 := syscall.Syscall6(procSetupDiEnumDriverInfoW.Addr(), 5, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(driverType), uintptr(memberIndex), uintptr(unsafe.Pointer(driverInfoData)), 0) + r1, _, e1 := syscall.SyscallN(procSetupDiEnumDriverInfoW.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(driverType), uintptr(memberIndex), uintptr(unsafe.Pointer(driverInfoData))) if r1 == 0 { err = errnoErr(e1) } @@ -3744,7 +4046,7 @@ func setupDiEnumDriverInfo(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, d } func setupDiGetClassDevsEx(classGUID *GUID, Enumerator *uint16, hwndParent uintptr, Flags DIGCF, deviceInfoSet DevInfo, machineName *uint16, reserved uintptr) (handle DevInfo, err error) { - r0, _, e1 := syscall.Syscall9(procSetupDiGetClassDevsExW.Addr(), 7, uintptr(unsafe.Pointer(classGUID)), uintptr(unsafe.Pointer(Enumerator)), uintptr(hwndParent), uintptr(Flags), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(machineName)), uintptr(reserved), 0, 0) + r0, _, e1 := syscall.SyscallN(procSetupDiGetClassDevsExW.Addr(), uintptr(unsafe.Pointer(classGUID)), uintptr(unsafe.Pointer(Enumerator)), uintptr(hwndParent), uintptr(Flags), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(machineName)), uintptr(reserved)) handle = DevInfo(r0) if handle == DevInfo(InvalidHandle) { err = errnoErr(e1) @@ -3753,7 +4055,7 @@ func setupDiGetClassDevsEx(classGUID *GUID, Enumerator *uint16, hwndParent uintp } func SetupDiGetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, classInstallParams *ClassInstallHeader, classInstallParamsSize uint32, requiredSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetupDiGetClassInstallParamsW.Addr(), 5, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(classInstallParams)), uintptr(classInstallParamsSize), uintptr(unsafe.Pointer(requiredSize)), 0) + r1, _, e1 := syscall.SyscallN(procSetupDiGetClassInstallParamsW.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(classInstallParams)), uintptr(classInstallParamsSize), uintptr(unsafe.Pointer(requiredSize))) if r1 == 0 { err = errnoErr(e1) } @@ -3761,7 +4063,7 @@ func SetupDiGetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfo } func setupDiGetDeviceInfoListDetail(deviceInfoSet DevInfo, deviceInfoSetDetailData *DevInfoListDetailData) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiGetDeviceInfoListDetailW.Addr(), 2, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoSetDetailData)), 0) + r1, _, e1 := syscall.SyscallN(procSetupDiGetDeviceInfoListDetailW.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoSetDetailData))) if r1 == 0 { err = errnoErr(e1) } @@ -3769,7 +4071,7 @@ func setupDiGetDeviceInfoListDetail(deviceInfoSet DevInfo, deviceInfoSetDetailDa } func setupDiGetDeviceInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, deviceInstallParams *DevInstallParams) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiGetDeviceInstallParamsW.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(deviceInstallParams))) + r1, _, e1 := syscall.SyscallN(procSetupDiGetDeviceInstallParamsW.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(deviceInstallParams))) if r1 == 0 { err = errnoErr(e1) } @@ -3777,7 +4079,7 @@ func setupDiGetDeviceInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInf } func setupDiGetDeviceInstanceId(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, instanceId *uint16, instanceIdSize uint32, instanceIdRequiredSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetupDiGetDeviceInstanceIdW.Addr(), 5, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(instanceId)), uintptr(instanceIdSize), uintptr(unsafe.Pointer(instanceIdRequiredSize)), 0) + r1, _, e1 := syscall.SyscallN(procSetupDiGetDeviceInstanceIdW.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(instanceId)), uintptr(instanceIdSize), uintptr(unsafe.Pointer(instanceIdRequiredSize))) if r1 == 0 { err = errnoErr(e1) } @@ -3785,7 +4087,7 @@ func setupDiGetDeviceInstanceId(deviceInfoSet DevInfo, deviceInfoData *DevInfoDa } func setupDiGetDeviceProperty(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, propertyKey *DEVPROPKEY, propertyType *DEVPROPTYPE, propertyBuffer *byte, propertyBufferSize uint32, requiredSize *uint32, flags uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procSetupDiGetDevicePropertyW.Addr(), 8, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(propertyKey)), uintptr(unsafe.Pointer(propertyType)), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(propertyBufferSize), uintptr(unsafe.Pointer(requiredSize)), uintptr(flags), 0) + r1, _, e1 := syscall.SyscallN(procSetupDiGetDevicePropertyW.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(propertyKey)), uintptr(unsafe.Pointer(propertyType)), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(propertyBufferSize), uintptr(unsafe.Pointer(requiredSize)), uintptr(flags)) if r1 == 0 { err = errnoErr(e1) } @@ -3793,7 +4095,7 @@ func setupDiGetDeviceProperty(deviceInfoSet DevInfo, deviceInfoData *DevInfoData } func setupDiGetDeviceRegistryProperty(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, property SPDRP, propertyRegDataType *uint32, propertyBuffer *byte, propertyBufferSize uint32, requiredSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procSetupDiGetDeviceRegistryPropertyW.Addr(), 7, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(property), uintptr(unsafe.Pointer(propertyRegDataType)), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(propertyBufferSize), uintptr(unsafe.Pointer(requiredSize)), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetupDiGetDeviceRegistryPropertyW.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(property), uintptr(unsafe.Pointer(propertyRegDataType)), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(propertyBufferSize), uintptr(unsafe.Pointer(requiredSize))) if r1 == 0 { err = errnoErr(e1) } @@ -3801,7 +4103,7 @@ func setupDiGetDeviceRegistryProperty(deviceInfoSet DevInfo, deviceInfoData *Dev } func setupDiGetDriverInfoDetail(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverInfoData *DrvInfoData, driverInfoDetailData *DrvInfoDetailData, driverInfoDetailDataSize uint32, requiredSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetupDiGetDriverInfoDetailW.Addr(), 6, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(driverInfoData)), uintptr(unsafe.Pointer(driverInfoDetailData)), uintptr(driverInfoDetailDataSize), uintptr(unsafe.Pointer(requiredSize))) + r1, _, e1 := syscall.SyscallN(procSetupDiGetDriverInfoDetailW.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(driverInfoData)), uintptr(unsafe.Pointer(driverInfoDetailData)), uintptr(driverInfoDetailDataSize), uintptr(unsafe.Pointer(requiredSize))) if r1 == 0 { err = errnoErr(e1) } @@ -3809,7 +4111,7 @@ func setupDiGetDriverInfoDetail(deviceInfoSet DevInfo, deviceInfoData *DevInfoDa } func setupDiGetSelectedDevice(deviceInfoSet DevInfo, deviceInfoData *DevInfoData) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiGetSelectedDevice.Addr(), 2, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), 0) + r1, _, e1 := syscall.SyscallN(procSetupDiGetSelectedDevice.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData))) if r1 == 0 { err = errnoErr(e1) } @@ -3817,7 +4119,7 @@ func setupDiGetSelectedDevice(deviceInfoSet DevInfo, deviceInfoData *DevInfoData } func setupDiGetSelectedDriver(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverInfoData *DrvInfoData) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiGetSelectedDriverW.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(driverInfoData))) + r1, _, e1 := syscall.SyscallN(procSetupDiGetSelectedDriverW.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(driverInfoData))) if r1 == 0 { err = errnoErr(e1) } @@ -3825,7 +4127,7 @@ func setupDiGetSelectedDriver(deviceInfoSet DevInfo, deviceInfoData *DevInfoData } func SetupDiOpenDevRegKey(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, Scope DICS_FLAG, HwProfile uint32, KeyType DIREG, samDesired uint32) (key Handle, err error) { - r0, _, e1 := syscall.Syscall6(procSetupDiOpenDevRegKey.Addr(), 6, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(Scope), uintptr(HwProfile), uintptr(KeyType), uintptr(samDesired)) + r0, _, e1 := syscall.SyscallN(procSetupDiOpenDevRegKey.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(Scope), uintptr(HwProfile), uintptr(KeyType), uintptr(samDesired)) key = Handle(r0) if key == InvalidHandle { err = errnoErr(e1) @@ -3834,7 +4136,7 @@ func SetupDiOpenDevRegKey(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, Sc } func SetupDiSetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, classInstallParams *ClassInstallHeader, classInstallParamsSize uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetupDiSetClassInstallParamsW.Addr(), 4, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(classInstallParams)), uintptr(classInstallParamsSize), 0, 0) + r1, _, e1 := syscall.SyscallN(procSetupDiSetClassInstallParamsW.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(classInstallParams)), uintptr(classInstallParamsSize)) if r1 == 0 { err = errnoErr(e1) } @@ -3842,7 +4144,7 @@ func SetupDiSetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfo } func SetupDiSetDeviceInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, deviceInstallParams *DevInstallParams) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiSetDeviceInstallParamsW.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(deviceInstallParams))) + r1, _, e1 := syscall.SyscallN(procSetupDiSetDeviceInstallParamsW.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(deviceInstallParams))) if r1 == 0 { err = errnoErr(e1) } @@ -3850,7 +4152,7 @@ func SetupDiSetDeviceInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInf } func setupDiSetDeviceRegistryProperty(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, property SPDRP, propertyBuffer *byte, propertyBufferSize uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetupDiSetDeviceRegistryPropertyW.Addr(), 5, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(property), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(propertyBufferSize), 0) + r1, _, e1 := syscall.SyscallN(procSetupDiSetDeviceRegistryPropertyW.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(property), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(propertyBufferSize)) if r1 == 0 { err = errnoErr(e1) } @@ -3858,7 +4160,7 @@ func setupDiSetDeviceRegistryProperty(deviceInfoSet DevInfo, deviceInfoData *Dev } func SetupDiSetSelectedDevice(deviceInfoSet DevInfo, deviceInfoData *DevInfoData) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiSetSelectedDevice.Addr(), 2, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), 0) + r1, _, e1 := syscall.SyscallN(procSetupDiSetSelectedDevice.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData))) if r1 == 0 { err = errnoErr(e1) } @@ -3866,7 +4168,7 @@ func SetupDiSetSelectedDevice(deviceInfoSet DevInfo, deviceInfoData *DevInfoData } func SetupDiSetSelectedDriver(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverInfoData *DrvInfoData) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiSetSelectedDriverW.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(driverInfoData))) + r1, _, e1 := syscall.SyscallN(procSetupDiSetSelectedDriverW.Addr(), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(driverInfoData))) if r1 == 0 { err = errnoErr(e1) } @@ -3874,7 +4176,7 @@ func SetupDiSetSelectedDriver(deviceInfoSet DevInfo, deviceInfoData *DevInfoData } func setupUninstallOEMInf(infFileName *uint16, flags SUOI, reserved uintptr) (err error) { - r1, _, e1 := syscall.Syscall(procSetupUninstallOEMInfW.Addr(), 3, uintptr(unsafe.Pointer(infFileName)), uintptr(flags), uintptr(reserved)) + r1, _, e1 := syscall.SyscallN(procSetupUninstallOEMInfW.Addr(), uintptr(unsafe.Pointer(infFileName)), uintptr(flags), uintptr(reserved)) if r1 == 0 { err = errnoErr(e1) } @@ -3882,7 +4184,7 @@ func setupUninstallOEMInf(infFileName *uint16, flags SUOI, reserved uintptr) (er } func commandLineToArgv(cmd *uint16, argc *int32) (argv **uint16, err error) { - r0, _, e1 := syscall.Syscall(procCommandLineToArgvW.Addr(), 2, uintptr(unsafe.Pointer(cmd)), uintptr(unsafe.Pointer(argc)), 0) + r0, _, e1 := syscall.SyscallN(procCommandLineToArgvW.Addr(), uintptr(unsafe.Pointer(cmd)), uintptr(unsafe.Pointer(argc))) argv = (**uint16)(unsafe.Pointer(r0)) if argv == nil { err = errnoErr(e1) @@ -3891,7 +4193,7 @@ func commandLineToArgv(cmd *uint16, argc *int32) (argv **uint16, err error) { } func shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) { - r0, _, _ := syscall.Syscall6(procSHGetKnownFolderPath.Addr(), 4, uintptr(unsafe.Pointer(id)), uintptr(flags), uintptr(token), uintptr(unsafe.Pointer(path)), 0, 0) + r0, _, _ := syscall.SyscallN(procSHGetKnownFolderPath.Addr(), uintptr(unsafe.Pointer(id)), uintptr(flags), uintptr(token), uintptr(unsafe.Pointer(path))) if r0 != 0 { ret = syscall.Errno(r0) } @@ -3899,7 +4201,7 @@ func shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **u } func ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) { - r1, _, e1 := syscall.Syscall6(procShellExecuteW.Addr(), 6, uintptr(hwnd), uintptr(unsafe.Pointer(verb)), uintptr(unsafe.Pointer(file)), uintptr(unsafe.Pointer(args)), uintptr(unsafe.Pointer(cwd)), uintptr(showCmd)) + r1, _, e1 := syscall.SyscallN(procShellExecuteW.Addr(), uintptr(hwnd), uintptr(unsafe.Pointer(verb)), uintptr(unsafe.Pointer(file)), uintptr(unsafe.Pointer(args)), uintptr(unsafe.Pointer(cwd)), uintptr(showCmd)) if r1 <= 32 { err = errnoErr(e1) } @@ -3907,12 +4209,12 @@ func ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *ui } func EnumChildWindows(hwnd HWND, enumFunc uintptr, param unsafe.Pointer) { - syscall.Syscall(procEnumChildWindows.Addr(), 3, uintptr(hwnd), uintptr(enumFunc), uintptr(param)) + syscall.SyscallN(procEnumChildWindows.Addr(), uintptr(hwnd), uintptr(enumFunc), uintptr(param)) return } func EnumWindows(enumFunc uintptr, param unsafe.Pointer) (err error) { - r1, _, e1 := syscall.Syscall(procEnumWindows.Addr(), 2, uintptr(enumFunc), uintptr(param), 0) + r1, _, e1 := syscall.SyscallN(procEnumWindows.Addr(), uintptr(enumFunc), uintptr(param)) if r1 == 0 { err = errnoErr(e1) } @@ -3920,7 +4222,7 @@ func EnumWindows(enumFunc uintptr, param unsafe.Pointer) (err error) { } func ExitWindowsEx(flags uint32, reason uint32) (err error) { - r1, _, e1 := syscall.Syscall(procExitWindowsEx.Addr(), 2, uintptr(flags), uintptr(reason), 0) + r1, _, e1 := syscall.SyscallN(procExitWindowsEx.Addr(), uintptr(flags), uintptr(reason)) if r1 == 0 { err = errnoErr(e1) } @@ -3928,7 +4230,7 @@ func ExitWindowsEx(flags uint32, reason uint32) (err error) { } func GetClassName(hwnd HWND, className *uint16, maxCount int32) (copied int32, err error) { - r0, _, e1 := syscall.Syscall(procGetClassNameW.Addr(), 3, uintptr(hwnd), uintptr(unsafe.Pointer(className)), uintptr(maxCount)) + r0, _, e1 := syscall.SyscallN(procGetClassNameW.Addr(), uintptr(hwnd), uintptr(unsafe.Pointer(className)), uintptr(maxCount)) copied = int32(r0) if copied == 0 { err = errnoErr(e1) @@ -3937,33 +4239,39 @@ func GetClassName(hwnd HWND, className *uint16, maxCount int32) (copied int32, e } func GetDesktopWindow() (hwnd HWND) { - r0, _, _ := syscall.Syscall(procGetDesktopWindow.Addr(), 0, 0, 0, 0) + r0, _, _ := syscall.SyscallN(procGetDesktopWindow.Addr()) hwnd = HWND(r0) return } func GetForegroundWindow() (hwnd HWND) { - r0, _, _ := syscall.Syscall(procGetForegroundWindow.Addr(), 0, 0, 0, 0) + r0, _, _ := syscall.SyscallN(procGetForegroundWindow.Addr()) hwnd = HWND(r0) return } func GetGUIThreadInfo(thread uint32, info *GUIThreadInfo) (err error) { - r1, _, e1 := syscall.Syscall(procGetGUIThreadInfo.Addr(), 2, uintptr(thread), uintptr(unsafe.Pointer(info)), 0) + r1, _, e1 := syscall.SyscallN(procGetGUIThreadInfo.Addr(), uintptr(thread), uintptr(unsafe.Pointer(info))) if r1 == 0 { err = errnoErr(e1) } return } +func GetKeyboardLayout(tid uint32) (hkl Handle) { + r0, _, _ := syscall.SyscallN(procGetKeyboardLayout.Addr(), uintptr(tid)) + hkl = Handle(r0) + return +} + func GetShellWindow() (shellWindow HWND) { - r0, _, _ := syscall.Syscall(procGetShellWindow.Addr(), 0, 0, 0, 0) + r0, _, _ := syscall.SyscallN(procGetShellWindow.Addr()) shellWindow = HWND(r0) return } func GetWindowThreadProcessId(hwnd HWND, pid *uint32) (tid uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetWindowThreadProcessId.Addr(), 2, uintptr(hwnd), uintptr(unsafe.Pointer(pid)), 0) + r0, _, e1 := syscall.SyscallN(procGetWindowThreadProcessId.Addr(), uintptr(hwnd), uintptr(unsafe.Pointer(pid))) tid = uint32(r0) if tid == 0 { err = errnoErr(e1) @@ -3972,25 +4280,34 @@ func GetWindowThreadProcessId(hwnd HWND, pid *uint32) (tid uint32, err error) { } func IsWindow(hwnd HWND) (isWindow bool) { - r0, _, _ := syscall.Syscall(procIsWindow.Addr(), 1, uintptr(hwnd), 0, 0) + r0, _, _ := syscall.SyscallN(procIsWindow.Addr(), uintptr(hwnd)) isWindow = r0 != 0 return } func IsWindowUnicode(hwnd HWND) (isUnicode bool) { - r0, _, _ := syscall.Syscall(procIsWindowUnicode.Addr(), 1, uintptr(hwnd), 0, 0) + r0, _, _ := syscall.SyscallN(procIsWindowUnicode.Addr(), uintptr(hwnd)) isUnicode = r0 != 0 return } func IsWindowVisible(hwnd HWND) (isVisible bool) { - r0, _, _ := syscall.Syscall(procIsWindowVisible.Addr(), 1, uintptr(hwnd), 0, 0) + r0, _, _ := syscall.SyscallN(procIsWindowVisible.Addr(), uintptr(hwnd)) isVisible = r0 != 0 return } +func LoadKeyboardLayout(name *uint16, flags uint32) (hkl Handle, err error) { + r0, _, e1 := syscall.SyscallN(procLoadKeyboardLayoutW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(flags)) + hkl = Handle(r0) + if hkl == 0 { + err = errnoErr(e1) + } + return +} + func MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) { - r0, _, e1 := syscall.Syscall6(procMessageBoxW.Addr(), 4, uintptr(hwnd), uintptr(unsafe.Pointer(text)), uintptr(unsafe.Pointer(caption)), uintptr(boxtype), 0, 0) + r0, _, e1 := syscall.SyscallN(procMessageBoxW.Addr(), uintptr(hwnd), uintptr(unsafe.Pointer(text)), uintptr(unsafe.Pointer(caption)), uintptr(boxtype)) ret = int32(r0) if ret == 0 { err = errnoErr(e1) @@ -3998,12 +4315,26 @@ func MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret i return } +func ToUnicodeEx(vkey uint32, scancode uint32, keystate *byte, pwszBuff *uint16, cchBuff int32, flags uint32, hkl Handle) (ret int32) { + r0, _, _ := syscall.SyscallN(procToUnicodeEx.Addr(), uintptr(vkey), uintptr(scancode), uintptr(unsafe.Pointer(keystate)), uintptr(unsafe.Pointer(pwszBuff)), uintptr(cchBuff), uintptr(flags), uintptr(hkl)) + ret = int32(r0) + return +} + +func UnloadKeyboardLayout(hkl Handle) (err error) { + r1, _, e1 := syscall.SyscallN(procUnloadKeyboardLayout.Addr(), uintptr(hkl)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) { var _p0 uint32 if inheritExisting { _p0 = 1 } - r1, _, e1 := syscall.Syscall(procCreateEnvironmentBlock.Addr(), 3, uintptr(unsafe.Pointer(block)), uintptr(token), uintptr(_p0)) + r1, _, e1 := syscall.SyscallN(procCreateEnvironmentBlock.Addr(), uintptr(unsafe.Pointer(block)), uintptr(token), uintptr(_p0)) if r1 == 0 { err = errnoErr(e1) } @@ -4011,7 +4342,7 @@ func CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) ( } func DestroyEnvironmentBlock(block *uint16) (err error) { - r1, _, e1 := syscall.Syscall(procDestroyEnvironmentBlock.Addr(), 1, uintptr(unsafe.Pointer(block)), 0, 0) + r1, _, e1 := syscall.SyscallN(procDestroyEnvironmentBlock.Addr(), uintptr(unsafe.Pointer(block))) if r1 == 0 { err = errnoErr(e1) } @@ -4019,7 +4350,7 @@ func DestroyEnvironmentBlock(block *uint16) (err error) { } func GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) { - r1, _, e1 := syscall.Syscall(procGetUserProfileDirectoryW.Addr(), 3, uintptr(t), uintptr(unsafe.Pointer(dir)), uintptr(unsafe.Pointer(dirLen))) + r1, _, e1 := syscall.SyscallN(procGetUserProfileDirectoryW.Addr(), uintptr(t), uintptr(unsafe.Pointer(dir)), uintptr(unsafe.Pointer(dirLen))) if r1 == 0 { err = errnoErr(e1) } @@ -4036,7 +4367,7 @@ func GetFileVersionInfoSize(filename string, zeroHandle *Handle) (bufSize uint32 } func _GetFileVersionInfoSize(filename *uint16, zeroHandle *Handle) (bufSize uint32, err error) { - r0, _, e1 := syscall.Syscall(procGetFileVersionInfoSizeW.Addr(), 2, uintptr(unsafe.Pointer(filename)), uintptr(unsafe.Pointer(zeroHandle)), 0) + r0, _, e1 := syscall.SyscallN(procGetFileVersionInfoSizeW.Addr(), uintptr(unsafe.Pointer(filename)), uintptr(unsafe.Pointer(zeroHandle))) bufSize = uint32(r0) if bufSize == 0 { err = errnoErr(e1) @@ -4054,7 +4385,7 @@ func GetFileVersionInfo(filename string, handle uint32, bufSize uint32, buffer u } func _GetFileVersionInfo(filename *uint16, handle uint32, bufSize uint32, buffer unsafe.Pointer) (err error) { - r1, _, e1 := syscall.Syscall6(procGetFileVersionInfoW.Addr(), 4, uintptr(unsafe.Pointer(filename)), uintptr(handle), uintptr(bufSize), uintptr(buffer), 0, 0) + r1, _, e1 := syscall.SyscallN(procGetFileVersionInfoW.Addr(), uintptr(unsafe.Pointer(filename)), uintptr(handle), uintptr(bufSize), uintptr(buffer)) if r1 == 0 { err = errnoErr(e1) } @@ -4071,7 +4402,7 @@ func VerQueryValue(block unsafe.Pointer, subBlock string, pointerToBufferPointer } func _VerQueryValue(block unsafe.Pointer, subBlock *uint16, pointerToBufferPointer unsafe.Pointer, bufSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procVerQueryValueW.Addr(), 4, uintptr(block), uintptr(unsafe.Pointer(subBlock)), uintptr(pointerToBufferPointer), uintptr(unsafe.Pointer(bufSize)), 0, 0) + r1, _, e1 := syscall.SyscallN(procVerQueryValueW.Addr(), uintptr(block), uintptr(unsafe.Pointer(subBlock)), uintptr(pointerToBufferPointer), uintptr(unsafe.Pointer(bufSize))) if r1 == 0 { err = errnoErr(e1) } @@ -4079,7 +4410,7 @@ func _VerQueryValue(block unsafe.Pointer, subBlock *uint16, pointerToBufferPoint } func TimeBeginPeriod(period uint32) (err error) { - r1, _, e1 := syscall.Syscall(proctimeBeginPeriod.Addr(), 1, uintptr(period), 0, 0) + r1, _, e1 := syscall.SyscallN(proctimeBeginPeriod.Addr(), uintptr(period)) if r1 != 0 { err = errnoErr(e1) } @@ -4087,7 +4418,7 @@ func TimeBeginPeriod(period uint32) (err error) { } func TimeEndPeriod(period uint32) (err error) { - r1, _, e1 := syscall.Syscall(proctimeEndPeriod.Addr(), 1, uintptr(period), 0, 0) + r1, _, e1 := syscall.SyscallN(proctimeEndPeriod.Addr(), uintptr(period)) if r1 != 0 { err = errnoErr(e1) } @@ -4095,7 +4426,7 @@ func TimeEndPeriod(period uint32) (err error) { } func WinVerifyTrustEx(hwnd HWND, actionId *GUID, data *WinTrustData) (ret error) { - r0, _, _ := syscall.Syscall(procWinVerifyTrustEx.Addr(), 3, uintptr(hwnd), uintptr(unsafe.Pointer(actionId)), uintptr(unsafe.Pointer(data))) + r0, _, _ := syscall.SyscallN(procWinVerifyTrustEx.Addr(), uintptr(hwnd), uintptr(unsafe.Pointer(actionId)), uintptr(unsafe.Pointer(data))) if r0 != 0 { ret = syscall.Errno(r0) } @@ -4103,12 +4434,12 @@ func WinVerifyTrustEx(hwnd HWND, actionId *GUID, data *WinTrustData) (ret error) } func FreeAddrInfoW(addrinfo *AddrinfoW) { - syscall.Syscall(procFreeAddrInfoW.Addr(), 1, uintptr(unsafe.Pointer(addrinfo)), 0, 0) + syscall.SyscallN(procFreeAddrInfoW.Addr(), uintptr(unsafe.Pointer(addrinfo))) return } func GetAddrInfoW(nodename *uint16, servicename *uint16, hints *AddrinfoW, result **AddrinfoW) (sockerr error) { - r0, _, _ := syscall.Syscall6(procGetAddrInfoW.Addr(), 4, uintptr(unsafe.Pointer(nodename)), uintptr(unsafe.Pointer(servicename)), uintptr(unsafe.Pointer(hints)), uintptr(unsafe.Pointer(result)), 0, 0) + r0, _, _ := syscall.SyscallN(procGetAddrInfoW.Addr(), uintptr(unsafe.Pointer(nodename)), uintptr(unsafe.Pointer(servicename)), uintptr(unsafe.Pointer(hints)), uintptr(unsafe.Pointer(result))) if r0 != 0 { sockerr = syscall.Errno(r0) } @@ -4116,15 +4447,23 @@ func GetAddrInfoW(nodename *uint16, servicename *uint16, hints *AddrinfoW, resul } func WSACleanup() (err error) { - r1, _, e1 := syscall.Syscall(procWSACleanup.Addr(), 0, 0, 0, 0) + r1, _, e1 := syscall.SyscallN(procWSACleanup.Addr()) if r1 == socket_error { err = errnoErr(e1) } return } +func WSADuplicateSocket(s Handle, processID uint32, info *WSAProtocolInfo) (err error) { + r1, _, e1 := syscall.SyscallN(procWSADuplicateSocketW.Addr(), uintptr(s), uintptr(processID), uintptr(unsafe.Pointer(info))) + if r1 != 0 { + err = errnoErr(e1) + } + return +} + func WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) { - r0, _, e1 := syscall.Syscall(procWSAEnumProtocolsW.Addr(), 3, uintptr(unsafe.Pointer(protocols)), uintptr(unsafe.Pointer(protocolBuffer)), uintptr(unsafe.Pointer(bufferLength))) + r0, _, e1 := syscall.SyscallN(procWSAEnumProtocolsW.Addr(), uintptr(unsafe.Pointer(protocols)), uintptr(unsafe.Pointer(protocolBuffer)), uintptr(unsafe.Pointer(bufferLength))) n = int32(r0) if n == -1 { err = errnoErr(e1) @@ -4137,7 +4476,7 @@ func WSAGetOverlappedResult(h Handle, o *Overlapped, bytes *uint32, wait bool, f if wait { _p0 = 1 } - r1, _, e1 := syscall.Syscall6(procWSAGetOverlappedResult.Addr(), 5, uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)), 0) + r1, _, e1 := syscall.SyscallN(procWSAGetOverlappedResult.Addr(), uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags))) if r1 == 0 { err = errnoErr(e1) } @@ -4145,7 +4484,7 @@ func WSAGetOverlappedResult(h Handle, o *Overlapped, bytes *uint32, wait bool, f } func WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) { - r1, _, e1 := syscall.Syscall9(procWSAIoctl.Addr(), 9, uintptr(s), uintptr(iocc), uintptr(unsafe.Pointer(inbuf)), uintptr(cbif), uintptr(unsafe.Pointer(outbuf)), uintptr(cbob), uintptr(unsafe.Pointer(cbbr)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine)) + r1, _, e1 := syscall.SyscallN(procWSAIoctl.Addr(), uintptr(s), uintptr(iocc), uintptr(unsafe.Pointer(inbuf)), uintptr(cbif), uintptr(unsafe.Pointer(outbuf)), uintptr(cbob), uintptr(unsafe.Pointer(cbbr)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine)) if r1 == socket_error { err = errnoErr(e1) } @@ -4153,7 +4492,7 @@ func WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbo } func WSALookupServiceBegin(querySet *WSAQUERYSET, flags uint32, handle *Handle) (err error) { - r1, _, e1 := syscall.Syscall(procWSALookupServiceBeginW.Addr(), 3, uintptr(unsafe.Pointer(querySet)), uintptr(flags), uintptr(unsafe.Pointer(handle))) + r1, _, e1 := syscall.SyscallN(procWSALookupServiceBeginW.Addr(), uintptr(unsafe.Pointer(querySet)), uintptr(flags), uintptr(unsafe.Pointer(handle))) if r1 == socket_error { err = errnoErr(e1) } @@ -4161,7 +4500,7 @@ func WSALookupServiceBegin(querySet *WSAQUERYSET, flags uint32, handle *Handle) } func WSALookupServiceEnd(handle Handle) (err error) { - r1, _, e1 := syscall.Syscall(procWSALookupServiceEnd.Addr(), 1, uintptr(handle), 0, 0) + r1, _, e1 := syscall.SyscallN(procWSALookupServiceEnd.Addr(), uintptr(handle)) if r1 == socket_error { err = errnoErr(e1) } @@ -4169,7 +4508,7 @@ func WSALookupServiceEnd(handle Handle) (err error) { } func WSALookupServiceNext(handle Handle, flags uint32, size *int32, querySet *WSAQUERYSET) (err error) { - r1, _, e1 := syscall.Syscall6(procWSALookupServiceNextW.Addr(), 4, uintptr(handle), uintptr(flags), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(querySet)), 0, 0) + r1, _, e1 := syscall.SyscallN(procWSALookupServiceNextW.Addr(), uintptr(handle), uintptr(flags), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(querySet))) if r1 == socket_error { err = errnoErr(e1) } @@ -4177,7 +4516,7 @@ func WSALookupServiceNext(handle Handle, flags uint32, size *int32, querySet *WS } func WSARecv(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, overlapped *Overlapped, croutine *byte) (err error) { - r1, _, e1 := syscall.Syscall9(procWSARecv.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0) + r1, _, e1 := syscall.SyscallN(procWSARecv.Addr(), uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) if r1 == socket_error { err = errnoErr(e1) } @@ -4185,7 +4524,7 @@ func WSARecv(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32 } func WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) { - r1, _, e1 := syscall.Syscall9(procWSARecvFrom.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) + r1, _, e1 := syscall.SyscallN(procWSARecvFrom.Addr(), uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) if r1 == socket_error { err = errnoErr(e1) } @@ -4193,7 +4532,7 @@ func WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *ui } func WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) { - r1, _, e1 := syscall.Syscall9(procWSASend.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0) + r1, _, e1 := syscall.SyscallN(procWSASend.Addr(), uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) if r1 == socket_error { err = errnoErr(e1) } @@ -4201,7 +4540,7 @@ func WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, } func WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) { - r1, _, e1 := syscall.Syscall9(procWSASendTo.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(to)), uintptr(tolen), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) + r1, _, e1 := syscall.SyscallN(procWSASendTo.Addr(), uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(to)), uintptr(tolen), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine))) if r1 == socket_error { err = errnoErr(e1) } @@ -4209,7 +4548,7 @@ func WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32 } func WSASocket(af int32, typ int32, protocol int32, protoInfo *WSAProtocolInfo, group uint32, flags uint32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall6(procWSASocketW.Addr(), 6, uintptr(af), uintptr(typ), uintptr(protocol), uintptr(unsafe.Pointer(protoInfo)), uintptr(group), uintptr(flags)) + r0, _, e1 := syscall.SyscallN(procWSASocketW.Addr(), uintptr(af), uintptr(typ), uintptr(protocol), uintptr(unsafe.Pointer(protoInfo)), uintptr(group), uintptr(flags)) handle = Handle(r0) if handle == InvalidHandle { err = errnoErr(e1) @@ -4218,7 +4557,7 @@ func WSASocket(af int32, typ int32, protocol int32, protoInfo *WSAProtocolInfo, } func WSAStartup(verreq uint32, data *WSAData) (sockerr error) { - r0, _, _ := syscall.Syscall(procWSAStartup.Addr(), 2, uintptr(verreq), uintptr(unsafe.Pointer(data)), 0) + r0, _, _ := syscall.SyscallN(procWSAStartup.Addr(), uintptr(verreq), uintptr(unsafe.Pointer(data))) if r0 != 0 { sockerr = syscall.Errno(r0) } @@ -4226,7 +4565,7 @@ func WSAStartup(verreq uint32, data *WSAData) (sockerr error) { } func bind(s Handle, name unsafe.Pointer, namelen int32) (err error) { - r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) + r1, _, e1 := syscall.SyscallN(procbind.Addr(), uintptr(s), uintptr(name), uintptr(namelen)) if r1 == socket_error { err = errnoErr(e1) } @@ -4234,7 +4573,7 @@ func bind(s Handle, name unsafe.Pointer, namelen int32) (err error) { } func Closesocket(s Handle) (err error) { - r1, _, e1 := syscall.Syscall(procclosesocket.Addr(), 1, uintptr(s), 0, 0) + r1, _, e1 := syscall.SyscallN(procclosesocket.Addr(), uintptr(s)) if r1 == socket_error { err = errnoErr(e1) } @@ -4242,7 +4581,7 @@ func Closesocket(s Handle) (err error) { } func connect(s Handle, name unsafe.Pointer, namelen int32) (err error) { - r1, _, e1 := syscall.Syscall(procconnect.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) + r1, _, e1 := syscall.SyscallN(procconnect.Addr(), uintptr(s), uintptr(name), uintptr(namelen)) if r1 == socket_error { err = errnoErr(e1) } @@ -4259,7 +4598,7 @@ func GetHostByName(name string) (h *Hostent, err error) { } func _GetHostByName(name *byte) (h *Hostent, err error) { - r0, _, e1 := syscall.Syscall(procgethostbyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) + r0, _, e1 := syscall.SyscallN(procgethostbyname.Addr(), uintptr(unsafe.Pointer(name))) h = (*Hostent)(unsafe.Pointer(r0)) if h == nil { err = errnoErr(e1) @@ -4268,7 +4607,7 @@ func _GetHostByName(name *byte) (h *Hostent, err error) { } func getpeername(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) { - r1, _, e1 := syscall.Syscall(procgetpeername.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + r1, _, e1 := syscall.SyscallN(procgetpeername.Addr(), uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) if r1 == socket_error { err = errnoErr(e1) } @@ -4285,7 +4624,7 @@ func GetProtoByName(name string) (p *Protoent, err error) { } func _GetProtoByName(name *byte) (p *Protoent, err error) { - r0, _, e1 := syscall.Syscall(procgetprotobyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0) + r0, _, e1 := syscall.SyscallN(procgetprotobyname.Addr(), uintptr(unsafe.Pointer(name))) p = (*Protoent)(unsafe.Pointer(r0)) if p == nil { err = errnoErr(e1) @@ -4308,7 +4647,7 @@ func GetServByName(name string, proto string) (s *Servent, err error) { } func _GetServByName(name *byte, proto *byte) (s *Servent, err error) { - r0, _, e1 := syscall.Syscall(procgetservbyname.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(proto)), 0) + r0, _, e1 := syscall.SyscallN(procgetservbyname.Addr(), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(proto))) s = (*Servent)(unsafe.Pointer(r0)) if s == nil { err = errnoErr(e1) @@ -4317,7 +4656,7 @@ func _GetServByName(name *byte, proto *byte) (s *Servent, err error) { } func getsockname(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) { - r1, _, e1 := syscall.Syscall(procgetsockname.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + r1, _, e1 := syscall.SyscallN(procgetsockname.Addr(), uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) if r1 == socket_error { err = errnoErr(e1) } @@ -4325,7 +4664,7 @@ func getsockname(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) { } func Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) { - r1, _, e1 := syscall.Syscall6(procgetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(unsafe.Pointer(optlen)), 0) + r1, _, e1 := syscall.SyscallN(procgetsockopt.Addr(), uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(unsafe.Pointer(optlen))) if r1 == socket_error { err = errnoErr(e1) } @@ -4333,7 +4672,7 @@ func Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int3 } func listen(s Handle, backlog int32) (err error) { - r1, _, e1 := syscall.Syscall(proclisten.Addr(), 2, uintptr(s), uintptr(backlog), 0) + r1, _, e1 := syscall.SyscallN(proclisten.Addr(), uintptr(s), uintptr(backlog)) if r1 == socket_error { err = errnoErr(e1) } @@ -4341,7 +4680,7 @@ func listen(s Handle, backlog int32) (err error) { } func Ntohs(netshort uint16) (u uint16) { - r0, _, _ := syscall.Syscall(procntohs.Addr(), 1, uintptr(netshort), 0, 0) + r0, _, _ := syscall.SyscallN(procntohs.Addr(), uintptr(netshort)) u = uint16(r0) return } @@ -4351,7 +4690,7 @@ func recvfrom(s Handle, buf []byte, flags int32, from *RawSockaddrAny, fromlen * if len(buf) > 0 { _p0 = &buf[0] } - r0, _, e1 := syscall.Syscall6(procrecvfrom.Addr(), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) + r0, _, e1 := syscall.SyscallN(procrecvfrom.Addr(), uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) n = int32(r0) if n == -1 { err = errnoErr(e1) @@ -4364,7 +4703,7 @@ func sendto(s Handle, buf []byte, flags int32, to unsafe.Pointer, tolen int32) ( if len(buf) > 0 { _p0 = &buf[0] } - r1, _, e1 := syscall.Syscall6(procsendto.Addr(), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(tolen)) + r1, _, e1 := syscall.SyscallN(procsendto.Addr(), uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(tolen)) if r1 == socket_error { err = errnoErr(e1) } @@ -4372,7 +4711,7 @@ func sendto(s Handle, buf []byte, flags int32, to unsafe.Pointer, tolen int32) ( } func Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) { - r1, _, e1 := syscall.Syscall6(procsetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(optlen), 0) + r1, _, e1 := syscall.SyscallN(procsetsockopt.Addr(), uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(optlen)) if r1 == socket_error { err = errnoErr(e1) } @@ -4380,7 +4719,7 @@ func Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32 } func shutdown(s Handle, how int32) (err error) { - r1, _, e1 := syscall.Syscall(procshutdown.Addr(), 2, uintptr(s), uintptr(how), 0) + r1, _, e1 := syscall.SyscallN(procshutdown.Addr(), uintptr(s), uintptr(how)) if r1 == socket_error { err = errnoErr(e1) } @@ -4388,7 +4727,7 @@ func shutdown(s Handle, how int32) (err error) { } func socket(af int32, typ int32, protocol int32) (handle Handle, err error) { - r0, _, e1 := syscall.Syscall(procsocket.Addr(), 3, uintptr(af), uintptr(typ), uintptr(protocol)) + r0, _, e1 := syscall.SyscallN(procsocket.Addr(), uintptr(af), uintptr(typ), uintptr(protocol)) handle = Handle(r0) if handle == InvalidHandle { err = errnoErr(e1) @@ -4397,7 +4736,7 @@ func socket(af int32, typ int32, protocol int32) (handle Handle, err error) { } func WTSEnumerateSessions(handle Handle, reserved uint32, version uint32, sessions **WTS_SESSION_INFO, count *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procWTSEnumerateSessionsW.Addr(), 5, uintptr(handle), uintptr(reserved), uintptr(version), uintptr(unsafe.Pointer(sessions)), uintptr(unsafe.Pointer(count)), 0) + r1, _, e1 := syscall.SyscallN(procWTSEnumerateSessionsW.Addr(), uintptr(handle), uintptr(reserved), uintptr(version), uintptr(unsafe.Pointer(sessions)), uintptr(unsafe.Pointer(count))) if r1 == 0 { err = errnoErr(e1) } @@ -4405,12 +4744,12 @@ func WTSEnumerateSessions(handle Handle, reserved uint32, version uint32, sessio } func WTSFreeMemory(ptr uintptr) { - syscall.Syscall(procWTSFreeMemory.Addr(), 1, uintptr(ptr), 0, 0) + syscall.SyscallN(procWTSFreeMemory.Addr(), uintptr(ptr)) return } func WTSQueryUserToken(session uint32, token *Token) (err error) { - r1, _, e1 := syscall.Syscall(procWTSQueryUserToken.Addr(), 2, uintptr(session), uintptr(unsafe.Pointer(token)), 0) + r1, _, e1 := syscall.SyscallN(procWTSQueryUserToken.Addr(), uintptr(session), uintptr(unsafe.Pointer(token))) if r1 == 0 { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/term/LICENSE b/vendor/golang.org/x/term/LICENSE index 6a66aea5eafe0..2a7cf70da6e49 100644 --- a/vendor/golang.org/x/term/LICENSE +++ b/vendor/golang.org/x/term/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/term/README.md b/vendor/golang.org/x/term/README.md index d03d0aefef685..05ff623f94f1d 100644 --- a/vendor/golang.org/x/term/README.md +++ b/vendor/golang.org/x/term/README.md @@ -4,16 +4,13 @@ This repository provides Go terminal and console support packages. -## Download/Install - -The easiest way to install is to run `go get -u golang.org/x/term`. You can -also manually git clone the repository to `$GOPATH/src/golang.org/x/term`. - ## Report Issues / Send Patches This repository uses Gerrit for code changes. To learn how to submit changes to -this repository, see https://golang.org/doc/contribute.html. +this repository, see https://go.dev/doc/contribute. + +The git repository is https://go.googlesource.com/term. The main issue tracker for the term repository is located at -https://github.com/golang/go/issues. Prefix your issue with "x/term:" in the +https://go.dev/issues. Prefix your issue with "x/term:" in the subject line, so it is easy to find. diff --git a/vendor/golang.org/x/term/term_windows.go b/vendor/golang.org/x/term/term_windows.go index 465f560604e41..0ddd81c02a69c 100644 --- a/vendor/golang.org/x/term/term_windows.go +++ b/vendor/golang.org/x/term/term_windows.go @@ -20,12 +20,15 @@ func isTerminal(fd int) bool { return err == nil } +// This is intended to be used on a console input handle. +// See https://learn.microsoft.com/en-us/windows/console/setconsolemode func makeRaw(fd int) (*State, error) { var st uint32 if err := windows.GetConsoleMode(windows.Handle(fd), &st); err != nil { return nil, err } - raw := st &^ (windows.ENABLE_ECHO_INPUT | windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_LINE_INPUT | windows.ENABLE_PROCESSED_OUTPUT) + raw := st &^ (windows.ENABLE_ECHO_INPUT | windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_LINE_INPUT) + raw |= windows.ENABLE_VIRTUAL_TERMINAL_INPUT if err := windows.SetConsoleMode(windows.Handle(fd), raw); err != nil { return nil, err } diff --git a/vendor/golang.org/x/term/terminal.go b/vendor/golang.org/x/term/terminal.go index f636667fb0425..9255449b9b32f 100644 --- a/vendor/golang.org/x/term/terminal.go +++ b/vendor/golang.org/x/term/terminal.go @@ -6,6 +6,7 @@ package term import ( "bytes" + "fmt" "io" "runtime" "strconv" @@ -36,6 +37,26 @@ var vt100EscapeCodes = EscapeCodes{ Reset: []byte{keyEscape, '[', '0', 'm'}, } +// A History provides a (possibly bounded) queue of input lines read by [Terminal.ReadLine]. +type History interface { + // Add will be called by [Terminal.ReadLine] to add + // a new, most recent entry to the history. + // It is allowed to drop any entry, including + // the entry being added (e.g., if it's deemed an invalid entry), + // the least-recent entry (e.g., to keep the history bounded), + // or any other entry. + Add(entry string) + + // Len returns the number of entries in the history. + Len() int + + // At returns an entry from the history. + // Index 0 is the most-recently added entry and + // index Len()-1 is the least-recently added entry. + // If index is < 0 or >= Len(), it panics. + At(idx int) string +} + // Terminal contains the state for running a VT100 terminal that is capable of // reading lines of input. type Terminal struct { @@ -44,6 +65,8 @@ type Terminal struct { // bytes, as an index into |line|). If it returns ok=false, the key // press is processed normally. Otherwise it returns a replacement line // and the new cursor position. + // + // This will be disabled during ReadPassword. AutoCompleteCallback func(line string, pos int, key rune) (newLine string, newPos int, ok bool) // Escape contains a pointer to the escape codes for this terminal. @@ -84,9 +107,14 @@ type Terminal struct { remainder []byte inBuf [256]byte - // history contains previously entered commands so that they can be - // accessed with the up and down keys. - history stRingBuffer + // History records and retrieves lines of input read by [ReadLine] which + // a user can retrieve and navigate using the up and down arrow keys. + // + // It is not safe to call ReadLine concurrently with any methods on History. + // + // [NewTerminal] sets this to a default implementation that records the + // last 100 lines of input. + History History // historyIndex stores the currently accessed history entry, where zero // means the immediately previous entry. historyIndex int @@ -109,6 +137,7 @@ func NewTerminal(c io.ReadWriter, prompt string) *Terminal { termHeight: 24, echo: true, historyIndex: -1, + History: &stRingBuffer{}, } } @@ -117,6 +146,7 @@ const ( keyCtrlD = 4 keyCtrlU = 21 keyEnter = '\r' + keyLF = '\n' keyEscape = 27 keyBackspace = 127 keyUnknown = 0xd800 /* UTF-16 surrogate area */ + iota @@ -383,7 +413,7 @@ func (t *Terminal) eraseNPreviousChars(n int) { } } -// countToLeftWord returns then number of characters from the cursor to the +// countToLeftWord returns the number of characters from the cursor to the // start of the previous word. func (t *Terminal) countToLeftWord() int { if t.pos == 0 { @@ -408,7 +438,7 @@ func (t *Terminal) countToLeftWord() int { return t.pos - pos } -// countToRightWord returns then number of characters from the cursor to the +// countToRightWord returns the number of characters from the cursor to the // start of the next word. func (t *Terminal) countToRightWord() int { pos := t.pos @@ -448,10 +478,27 @@ func visualLength(runes []rune) int { return length } +// historyAt unlocks the terminal and relocks it while calling History.At. +func (t *Terminal) historyAt(idx int) (string, bool) { + t.lock.Unlock() // Unlock to avoid deadlock if History methods use the output writer. + defer t.lock.Lock() // panic in At (or Len) protection. + if idx < 0 || idx >= t.History.Len() { + return "", false + } + return t.History.At(idx), true +} + +// historyAdd unlocks the terminal and relocks it while calling History.Add. +func (t *Terminal) historyAdd(entry string) { + t.lock.Unlock() // Unlock to avoid deadlock if History methods use the output writer. + defer t.lock.Lock() // panic in Add protection. + t.History.Add(entry) +} + // handleKey processes the given key and, optionally, returns a line of text // that the user has entered. func (t *Terminal) handleKey(key rune) (line string, ok bool) { - if t.pasteActive && key != keyEnter { + if t.pasteActive && key != keyEnter && key != keyLF { t.addKeyToLine(key) return } @@ -495,7 +542,7 @@ func (t *Terminal) handleKey(key rune) (line string, ok bool) { t.pos = len(t.line) t.moveCursorToPos(t.pos) case keyUp: - entry, ok := t.history.NthPreviousEntry(t.historyIndex + 1) + entry, ok := t.historyAt(t.historyIndex + 1) if !ok { return "", false } @@ -514,14 +561,14 @@ func (t *Terminal) handleKey(key rune) (line string, ok bool) { t.setLine(runes, len(runes)) t.historyIndex-- default: - entry, ok := t.history.NthPreviousEntry(t.historyIndex - 1) + entry, ok := t.historyAt(t.historyIndex - 1) if ok { t.historyIndex-- runes := []rune(entry) t.setLine(runes, len(runes)) } } - case keyEnter: + case keyEnter, keyLF: t.moveCursorToPos(len(t.line)) t.queue([]rune("\r\n")) line = string(t.line) @@ -692,6 +739,8 @@ func (t *Terminal) Write(buf []byte) (n int, err error) { // ReadPassword temporarily changes the prompt and reads a password, without // echo, from the terminal. +// +// The AutoCompleteCallback is disabled during this call. func (t *Terminal) ReadPassword(prompt string) (line string, err error) { t.lock.Lock() defer t.lock.Unlock() @@ -699,6 +748,11 @@ func (t *Terminal) ReadPassword(prompt string) (line string, err error) { oldPrompt := t.prompt t.prompt = []rune(prompt) t.echo = false + oldAutoCompleteCallback := t.AutoCompleteCallback + t.AutoCompleteCallback = nil + defer func() { + t.AutoCompleteCallback = oldAutoCompleteCallback + }() line, err = t.readLine() @@ -759,6 +813,10 @@ func (t *Terminal) readLine() (line string, err error) { if !t.pasteActive { lineIsPasted = false } + // If we have CR, consume LF if present (CRLF sequence) to avoid returning an extra empty line. + if key == keyEnter && len(rest) > 0 && rest[0] == keyLF { + rest = rest[1:] + } line, lineOk = t.handleKey(key) } if len(rest) > 0 { @@ -772,7 +830,7 @@ func (t *Terminal) readLine() (line string, err error) { if lineOk { if t.echo { t.historyIndex = -1 - t.history.Add(line) + t.historyAdd(line) } if lineIsPasted { err = ErrPasteIndicator @@ -929,19 +987,23 @@ func (s *stRingBuffer) Add(a string) { } } -// NthPreviousEntry returns the value passed to the nth previous call to Add. +func (s *stRingBuffer) Len() int { + return s.size +} + +// At returns the value passed to the nth previous call to Add. // If n is zero then the immediately prior value is returned, if one, then the // next most recent, and so on. If such an element doesn't exist then ok is // false. -func (s *stRingBuffer) NthPreviousEntry(n int) (value string, ok bool) { +func (s *stRingBuffer) At(n int) string { if n < 0 || n >= s.size { - return "", false + panic(fmt.Sprintf("term: history index [%d] out of range [0,%d)", n, s.size)) } index := s.head - n if index < 0 { index += s.max } - return s.entries[index], true + return s.entries[index] } // readPasswordLine reads from reader until it finds \n or io.EOF. diff --git a/vendor/golang.org/x/text/LICENSE b/vendor/golang.org/x/text/LICENSE index 6a66aea5eafe0..2a7cf70da6e49 100644 --- a/vendor/golang.org/x/text/LICENSE +++ b/vendor/golang.org/x/text/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/text/unicode/bidi/core.go b/vendor/golang.org/x/text/unicode/bidi/core.go index 9d2ae547b5ed4..fb8273236dde6 100644 --- a/vendor/golang.org/x/text/unicode/bidi/core.go +++ b/vendor/golang.org/x/text/unicode/bidi/core.go @@ -427,13 +427,6 @@ type isolatingRunSequence struct { func (i *isolatingRunSequence) Len() int { return len(i.indexes) } -func maxLevel(a, b level) level { - if a > b { - return a - } - return b -} - // Rule X10, second bullet: Determine the start-of-sequence (sos) and end-of-sequence (eos) types, // either L or R, for each isolating run sequence. func (p *paragraph) isolatingRunSequence(indexes []int) *isolatingRunSequence { @@ -474,8 +467,8 @@ func (p *paragraph) isolatingRunSequence(indexes []int) *isolatingRunSequence { indexes: indexes, types: types, level: level, - sos: typeForLevel(maxLevel(prevLevel, level)), - eos: typeForLevel(maxLevel(succLevel, level)), + sos: typeForLevel(max(prevLevel, level)), + eos: typeForLevel(max(succLevel, level)), } } diff --git a/vendor/golang.org/x/tools/LICENSE b/vendor/golang.org/x/tools/LICENSE index 6a66aea5eafe0..2a7cf70da6e49 100644 --- a/vendor/golang.org/x/tools/LICENSE +++ b/vendor/golang.org/x/tools/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/tools/cmd/stringer/stringer.go b/vendor/golang.org/x/tools/cmd/stringer/stringer.go index 2b19c93e8ea8b..7ff0ee8d0c81b 100644 --- a/vendor/golang.org/x/tools/cmd/stringer/stringer.go +++ b/vendor/golang.org/x/tools/cmd/stringer/stringer.go @@ -58,6 +58,11 @@ // where t is the lower-cased name of the first type listed. It can be overridden // with the -output flag. // +// Types can also be declared in tests, in which case type declarations in the +// non-test package or its test variant are preferred over types defined in the +// package with suffix "_test". +// The default output file for type declarations in tests is t_string_test.go with t picked as above. +// // The -linecomment flag tells stringer to generate the text of any line comment, trimmed // of leading spaces, instead of the constant name. For instance, if the constants above had a // Pill prefix, one could write @@ -65,6 +70,10 @@ // PillAspirin // Aspirin // // to suppress it in the output. +// +// The -trimprefix flag specifies a prefix to remove from the constant names +// when generating the string representations. For instance, -trimprefix=Pill +// would be an alternative way to ensure that PillAspirin.String() == "Aspirin". package main // import "golang.org/x/tools/cmd/stringer" import ( @@ -128,10 +137,6 @@ func main() { // Parse the package once. var dir string - g := Generator{ - trimPrefix: *trimprefix, - lineComment: *linecomment, - } // TODO(suzmue): accept other patterns for packages (directories, list of files, import paths, etc). if len(args) == 1 && isDirectory(args[0]) { dir = args[0] @@ -142,33 +147,90 @@ func main() { dir = filepath.Dir(args[0]) } - g.parsePackage(args, tags) + // For each type, generate code in the first package where the type is declared. + // The order of packages is as follows: + // package x + // package x compiled for tests + // package x_test + // + // Each package pass could result in a separate generated file. + // These files must have the same package and test/not-test nature as the types + // from which they were generated. + // + // Types will be excluded when generated, to avoid repetitions. + pkgs := loadPackages(args, tags, *trimprefix, *linecomment, nil /* logf */) + sort.Slice(pkgs, func(i, j int) bool { + // Put x_test packages last. + iTest := strings.HasSuffix(pkgs[i].name, "_test") + jTest := strings.HasSuffix(pkgs[j].name, "_test") + if iTest != jTest { + return !iTest + } - // Print the header and package clause. - g.Printf("// Code generated by \"stringer %s\"; DO NOT EDIT.\n", strings.Join(os.Args[1:], " ")) - g.Printf("\n") - g.Printf("package %s", g.pkg.name) - g.Printf("\n") - g.Printf("import \"strconv\"\n") // Used by all methods. + return len(pkgs[i].files) < len(pkgs[j].files) + }) + for _, pkg := range pkgs { + g := Generator{ + pkg: pkg, + } - // Run generate for each type. - for _, typeName := range types { - g.generate(typeName) + // Print the header and package clause. + g.Printf("// Code generated by \"stringer %s\"; DO NOT EDIT.\n", strings.Join(os.Args[1:], " ")) + g.Printf("\n") + g.Printf("package %s", g.pkg.name) + g.Printf("\n") + g.Printf("import \"strconv\"\n") // Used by all methods. + + // Run generate for types that can be found. Keep the rest for the remainingTypes iteration. + var foundTypes, remainingTypes []string + for _, typeName := range types { + values := findValues(typeName, pkg) + if len(values) > 0 { + g.generate(typeName, values) + foundTypes = append(foundTypes, typeName) + } else { + remainingTypes = append(remainingTypes, typeName) + } + } + if len(foundTypes) == 0 { + // This package didn't have any of the relevant types, skip writing a file. + continue + } + if len(remainingTypes) > 0 && output != nil && *output != "" { + log.Fatalf("cannot write to single file (-output=%q) when matching types are found in multiple packages", *output) + } + types = remainingTypes + + // Format the output. + src := g.format() + + // Write to file. + outputName := *output + if outputName == "" { + // Type names will be unique across packages since only the first + // match is picked. + // So there won't be collisions between a package compiled for tests + // and the separate package of tests (package foo_test). + outputName = filepath.Join(dir, baseName(pkg, foundTypes[0])) + } + err := os.WriteFile(outputName, src, 0o644) + if err != nil { + log.Fatalf("writing output: %s", err) + } } - // Format the output. - src := g.format() - - // Write to file. - outputName := *output - if outputName == "" { - baseName := fmt.Sprintf("%s_string.go", types[0]) - outputName = filepath.Join(dir, strings.ToLower(baseName)) + if len(types) > 0 { + log.Fatalf("no values defined for types: %s", strings.Join(types, ",")) } - err := os.WriteFile(outputName, src, 0644) - if err != nil { - log.Fatalf("writing output: %s", err) +} + +// baseName that will put the generated code together with pkg. +func baseName(pkg *Package, typename string) string { + suffix := "string.go" + if pkg.hasTestFiles { + suffix = "string_test.go" } + return fmt.Sprintf("%s_%s", strings.ToLower(typename), suffix) } // isDirectory reports whether the named file is a directory. @@ -186,13 +248,10 @@ type Generator struct { buf bytes.Buffer // Accumulated output. pkg *Package // Package we are scanning. - trimPrefix string - lineComment bool - - logf func(format string, args ...interface{}) // test logging hook; nil when not testing + logf func(format string, args ...any) // test logging hook; nil when not testing } -func (g *Generator) Printf(format string, args ...interface{}) { +func (g *Generator) Printf(format string, args ...any) { fmt.Fprintf(&g.buf, format, args...) } @@ -209,54 +268,74 @@ type File struct { } type Package struct { - name string - defs map[*ast.Ident]types.Object - files []*File + name string + defs map[*ast.Ident]types.Object + files []*File + hasTestFiles bool } -// parsePackage analyzes the single package constructed from the patterns and tags. -// parsePackage exits if there is an error. -func (g *Generator) parsePackage(patterns []string, tags []string) { +// loadPackages analyzes the single package constructed from the patterns and tags. +// loadPackages exits if there is an error. +// +// Returns all variants (such as tests) of the package. +// +// logf is a test logging hook. It can be nil when not testing. +func loadPackages( + patterns, tags []string, + trimPrefix string, lineComment bool, + logf func(format string, args ...any), +) []*Package { cfg := &packages.Config{ - Mode: packages.NeedName | packages.NeedTypes | packages.NeedTypesInfo | packages.NeedSyntax, - // TODO: Need to think about constants in test files. Maybe write type_string_test.go - // in a separate pass? For later. - Tests: false, + Mode: packages.NeedName | packages.NeedTypes | packages.NeedTypesInfo | packages.NeedSyntax | packages.NeedFiles, + // Tests are included, let the caller decide how to fold them in. + Tests: true, BuildFlags: []string{fmt.Sprintf("-tags=%s", strings.Join(tags, " "))}, - Logf: g.logf, + Logf: logf, } pkgs, err := packages.Load(cfg, patterns...) if err != nil { log.Fatal(err) } - if len(pkgs) != 1 { - log.Fatalf("error: %d packages matching %v", len(pkgs), strings.Join(patterns, " ")) + if len(pkgs) == 0 { + log.Fatalf("error: no packages matching %v", strings.Join(patterns, " ")) } - g.addPackage(pkgs[0]) -} -// addPackage adds a type checked Package and its syntax files to the generator. -func (g *Generator) addPackage(pkg *packages.Package) { - g.pkg = &Package{ - name: pkg.Name, - defs: pkg.TypesInfo.Defs, - files: make([]*File, len(pkg.Syntax)), - } + out := make([]*Package, len(pkgs)) + for i, pkg := range pkgs { + p := &Package{ + name: pkg.Name, + defs: pkg.TypesInfo.Defs, + files: make([]*File, len(pkg.Syntax)), + } + + for j, file := range pkg.Syntax { + p.files[j] = &File{ + file: file, + pkg: p, + + trimPrefix: trimPrefix, + lineComment: lineComment, + } + } - for i, file := range pkg.Syntax { - g.pkg.files[i] = &File{ - file: file, - pkg: g.pkg, - trimPrefix: g.trimPrefix, - lineComment: g.lineComment, + // Keep track of test files, since we might want to generated + // code that ends up in that kind of package. + // Can be replaced once https://go.dev/issue/38445 lands. + for _, f := range pkg.GoFiles { + if strings.HasSuffix(f, "_test.go") { + p.hasTestFiles = true + break + } } + + out[i] = p } + return out } -// generate produces the String method for the named type. -func (g *Generator) generate(typeName string) { +func findValues(typeName string, pkg *Package) []Value { values := make([]Value, 0, 100) - for _, file := range g.pkg.files { + for _, file := range pkg.files { // Set the state for this run of the walker. file.typeName = typeName file.values = nil @@ -265,10 +344,11 @@ func (g *Generator) generate(typeName string) { values = append(values, file.values...) } } + return values +} - if len(values) == 0 { - log.Fatalf("no values defined for type %s", typeName) - } +// generate produces the String method for the named type. +func (g *Generator) generate(typeName string, values []Value) { // Generate code that will fail if the constants change value. g.Printf("func _() {\n") g.Printf("\t// An \"invalid array index\" compiler error signifies that the constant values have changed.\n") @@ -561,44 +641,19 @@ func (g *Generator) buildOneRun(runs [][]Value, typeName string) { values := runs[0] g.Printf("\n") g.declareIndexAndNameVar(values, typeName) - // The generated code is simple enough to write as a Printf format. - lessThanZero := "" - if values[0].signed { - lessThanZero = "i < 0 || " - } - if values[0].value == 0 { // Signed or unsigned, 0 is still 0. - g.Printf(stringOneRun, typeName, usize(len(values)), lessThanZero) - } else { - g.Printf(stringOneRunWithOffset, typeName, values[0].String(), usize(len(values)), lessThanZero) - } + g.Printf(stringOneRun, typeName, values[0].String()) } // Arguments to format are: // // [1]: type name -// [2]: size of index element (8 for uint8 etc.) -// [3]: less than zero check (for signed types) +// [2]: lowest defined value for type, as a string const stringOneRun = `func (i %[1]s) String() string { - if %[3]si >= %[1]s(len(_%[1]s_index)-1) { + idx := int(i) - %[2]s + if i < %[2]s || idx >= len(_%[1]s_index)-1 { return "%[1]s(" + strconv.FormatInt(int64(i), 10) + ")" } - return _%[1]s_name[_%[1]s_index[i]:_%[1]s_index[i+1]] -} -` - -// Arguments to format are: -// [1]: type name -// [2]: lowest defined value for type, as a string -// [3]: size of index element (8 for uint8 etc.) -// [4]: less than zero check (for signed types) -/* - */ -const stringOneRunWithOffset = `func (i %[1]s) String() string { - i -= %[2]s - if %[4]si >= %[1]s(len(_%[1]s_index)-1) { - return "%[1]s(" + strconv.FormatInt(int64(i + %[2]s), 10) + ")" - } - return _%[1]s_name[_%[1]s_index[i] : _%[1]s_index[i+1]] + return _%[1]s_name[_%[1]s_index[idx] : _%[1]s_index[idx+1]] } ` diff --git a/vendor/golang.org/x/tools/go/ast/edge/edge.go b/vendor/golang.org/x/tools/go/ast/edge/edge.go new file mode 100644 index 0000000000000..4f6ccfd6e5e29 --- /dev/null +++ b/vendor/golang.org/x/tools/go/ast/edge/edge.go @@ -0,0 +1,295 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package edge defines identifiers for each field of an ast.Node +// struct type that refers to another Node. +package edge + +import ( + "fmt" + "go/ast" + "reflect" +) + +// A Kind describes a field of an ast.Node struct. +type Kind uint8 + +// String returns a description of the edge kind. +func (k Kind) String() string { + if k == Invalid { + return "" + } + info := fieldInfos[k] + return fmt.Sprintf("%v.%s", info.nodeType.Elem().Name(), info.name) +} + +// NodeType returns the pointer-to-struct type of the ast.Node implementation. +func (k Kind) NodeType() reflect.Type { return fieldInfos[k].nodeType } + +// FieldName returns the name of the field. +func (k Kind) FieldName() string { return fieldInfos[k].name } + +// FieldType returns the declared type of the field. +func (k Kind) FieldType() reflect.Type { return fieldInfos[k].fieldType } + +// Get returns the direct child of n identified by (k, idx). +// n's type must match k.NodeType(). +// idx must be a valid slice index, or -1 for a non-slice. +func (k Kind) Get(n ast.Node, idx int) ast.Node { + if k.NodeType() != reflect.TypeOf(n) { + panic(fmt.Sprintf("%v.Get(%T): invalid node type", k, n)) + } + v := reflect.ValueOf(n).Elem().Field(fieldInfos[k].index) + if idx != -1 { + v = v.Index(idx) // asserts valid index + } else { + // (The type assertion below asserts that v is not a slice.) + } + return v.Interface().(ast.Node) // may be nil +} + +const ( + Invalid Kind = iota // for nodes at the root of the traversal + + // Kinds are sorted alphabetically. + // Numbering is not stable. + // Each is named Type_Field, where Type is the + // ast.Node struct type and Field is the name of the field + + ArrayType_Elt + ArrayType_Len + AssignStmt_Lhs + AssignStmt_Rhs + BinaryExpr_X + BinaryExpr_Y + BlockStmt_List + BranchStmt_Label + CallExpr_Args + CallExpr_Fun + CaseClause_Body + CaseClause_List + ChanType_Value + CommClause_Body + CommClause_Comm + CommentGroup_List + CompositeLit_Elts + CompositeLit_Type + DeclStmt_Decl + DeferStmt_Call + Ellipsis_Elt + ExprStmt_X + FieldList_List + Field_Comment + Field_Doc + Field_Names + Field_Tag + Field_Type + File_Decls + File_Doc + File_Name + ForStmt_Body + ForStmt_Cond + ForStmt_Init + ForStmt_Post + FuncDecl_Body + FuncDecl_Doc + FuncDecl_Name + FuncDecl_Recv + FuncDecl_Type + FuncLit_Body + FuncLit_Type + FuncType_Params + FuncType_Results + FuncType_TypeParams + GenDecl_Doc + GenDecl_Specs + GoStmt_Call + IfStmt_Body + IfStmt_Cond + IfStmt_Else + IfStmt_Init + ImportSpec_Comment + ImportSpec_Doc + ImportSpec_Name + ImportSpec_Path + IncDecStmt_X + IndexExpr_Index + IndexExpr_X + IndexListExpr_Indices + IndexListExpr_X + InterfaceType_Methods + KeyValueExpr_Key + KeyValueExpr_Value + LabeledStmt_Label + LabeledStmt_Stmt + MapType_Key + MapType_Value + ParenExpr_X + RangeStmt_Body + RangeStmt_Key + RangeStmt_Value + RangeStmt_X + ReturnStmt_Results + SelectStmt_Body + SelectorExpr_Sel + SelectorExpr_X + SendStmt_Chan + SendStmt_Value + SliceExpr_High + SliceExpr_Low + SliceExpr_Max + SliceExpr_X + StarExpr_X + StructType_Fields + SwitchStmt_Body + SwitchStmt_Init + SwitchStmt_Tag + TypeAssertExpr_Type + TypeAssertExpr_X + TypeSpec_Comment + TypeSpec_Doc + TypeSpec_Name + TypeSpec_Type + TypeSpec_TypeParams + TypeSwitchStmt_Assign + TypeSwitchStmt_Body + TypeSwitchStmt_Init + UnaryExpr_X + ValueSpec_Comment + ValueSpec_Doc + ValueSpec_Names + ValueSpec_Type + ValueSpec_Values + + maxKind +) + +// Assert that the encoding fits in 7 bits, +// as the inspector relies on this. +// (We are currently at 104.) +var _ = [1 << 7]struct{}{}[maxKind] + +type fieldInfo struct { + nodeType reflect.Type // pointer-to-struct type of ast.Node implementation + name string + index int + fieldType reflect.Type +} + +func info[N ast.Node](fieldName string) fieldInfo { + nodePtrType := reflect.TypeFor[N]() + f, ok := nodePtrType.Elem().FieldByName(fieldName) + if !ok { + panic(fieldName) + } + return fieldInfo{nodePtrType, fieldName, f.Index[0], f.Type} +} + +var fieldInfos = [...]fieldInfo{ + Invalid: {}, + ArrayType_Elt: info[*ast.ArrayType]("Elt"), + ArrayType_Len: info[*ast.ArrayType]("Len"), + AssignStmt_Lhs: info[*ast.AssignStmt]("Lhs"), + AssignStmt_Rhs: info[*ast.AssignStmt]("Rhs"), + BinaryExpr_X: info[*ast.BinaryExpr]("X"), + BinaryExpr_Y: info[*ast.BinaryExpr]("Y"), + BlockStmt_List: info[*ast.BlockStmt]("List"), + BranchStmt_Label: info[*ast.BranchStmt]("Label"), + CallExpr_Args: info[*ast.CallExpr]("Args"), + CallExpr_Fun: info[*ast.CallExpr]("Fun"), + CaseClause_Body: info[*ast.CaseClause]("Body"), + CaseClause_List: info[*ast.CaseClause]("List"), + ChanType_Value: info[*ast.ChanType]("Value"), + CommClause_Body: info[*ast.CommClause]("Body"), + CommClause_Comm: info[*ast.CommClause]("Comm"), + CommentGroup_List: info[*ast.CommentGroup]("List"), + CompositeLit_Elts: info[*ast.CompositeLit]("Elts"), + CompositeLit_Type: info[*ast.CompositeLit]("Type"), + DeclStmt_Decl: info[*ast.DeclStmt]("Decl"), + DeferStmt_Call: info[*ast.DeferStmt]("Call"), + Ellipsis_Elt: info[*ast.Ellipsis]("Elt"), + ExprStmt_X: info[*ast.ExprStmt]("X"), + FieldList_List: info[*ast.FieldList]("List"), + Field_Comment: info[*ast.Field]("Comment"), + Field_Doc: info[*ast.Field]("Doc"), + Field_Names: info[*ast.Field]("Names"), + Field_Tag: info[*ast.Field]("Tag"), + Field_Type: info[*ast.Field]("Type"), + File_Decls: info[*ast.File]("Decls"), + File_Doc: info[*ast.File]("Doc"), + File_Name: info[*ast.File]("Name"), + ForStmt_Body: info[*ast.ForStmt]("Body"), + ForStmt_Cond: info[*ast.ForStmt]("Cond"), + ForStmt_Init: info[*ast.ForStmt]("Init"), + ForStmt_Post: info[*ast.ForStmt]("Post"), + FuncDecl_Body: info[*ast.FuncDecl]("Body"), + FuncDecl_Doc: info[*ast.FuncDecl]("Doc"), + FuncDecl_Name: info[*ast.FuncDecl]("Name"), + FuncDecl_Recv: info[*ast.FuncDecl]("Recv"), + FuncDecl_Type: info[*ast.FuncDecl]("Type"), + FuncLit_Body: info[*ast.FuncLit]("Body"), + FuncLit_Type: info[*ast.FuncLit]("Type"), + FuncType_Params: info[*ast.FuncType]("Params"), + FuncType_Results: info[*ast.FuncType]("Results"), + FuncType_TypeParams: info[*ast.FuncType]("TypeParams"), + GenDecl_Doc: info[*ast.GenDecl]("Doc"), + GenDecl_Specs: info[*ast.GenDecl]("Specs"), + GoStmt_Call: info[*ast.GoStmt]("Call"), + IfStmt_Body: info[*ast.IfStmt]("Body"), + IfStmt_Cond: info[*ast.IfStmt]("Cond"), + IfStmt_Else: info[*ast.IfStmt]("Else"), + IfStmt_Init: info[*ast.IfStmt]("Init"), + ImportSpec_Comment: info[*ast.ImportSpec]("Comment"), + ImportSpec_Doc: info[*ast.ImportSpec]("Doc"), + ImportSpec_Name: info[*ast.ImportSpec]("Name"), + ImportSpec_Path: info[*ast.ImportSpec]("Path"), + IncDecStmt_X: info[*ast.IncDecStmt]("X"), + IndexExpr_Index: info[*ast.IndexExpr]("Index"), + IndexExpr_X: info[*ast.IndexExpr]("X"), + IndexListExpr_Indices: info[*ast.IndexListExpr]("Indices"), + IndexListExpr_X: info[*ast.IndexListExpr]("X"), + InterfaceType_Methods: info[*ast.InterfaceType]("Methods"), + KeyValueExpr_Key: info[*ast.KeyValueExpr]("Key"), + KeyValueExpr_Value: info[*ast.KeyValueExpr]("Value"), + LabeledStmt_Label: info[*ast.LabeledStmt]("Label"), + LabeledStmt_Stmt: info[*ast.LabeledStmt]("Stmt"), + MapType_Key: info[*ast.MapType]("Key"), + MapType_Value: info[*ast.MapType]("Value"), + ParenExpr_X: info[*ast.ParenExpr]("X"), + RangeStmt_Body: info[*ast.RangeStmt]("Body"), + RangeStmt_Key: info[*ast.RangeStmt]("Key"), + RangeStmt_Value: info[*ast.RangeStmt]("Value"), + RangeStmt_X: info[*ast.RangeStmt]("X"), + ReturnStmt_Results: info[*ast.ReturnStmt]("Results"), + SelectStmt_Body: info[*ast.SelectStmt]("Body"), + SelectorExpr_Sel: info[*ast.SelectorExpr]("Sel"), + SelectorExpr_X: info[*ast.SelectorExpr]("X"), + SendStmt_Chan: info[*ast.SendStmt]("Chan"), + SendStmt_Value: info[*ast.SendStmt]("Value"), + SliceExpr_High: info[*ast.SliceExpr]("High"), + SliceExpr_Low: info[*ast.SliceExpr]("Low"), + SliceExpr_Max: info[*ast.SliceExpr]("Max"), + SliceExpr_X: info[*ast.SliceExpr]("X"), + StarExpr_X: info[*ast.StarExpr]("X"), + StructType_Fields: info[*ast.StructType]("Fields"), + SwitchStmt_Body: info[*ast.SwitchStmt]("Body"), + SwitchStmt_Init: info[*ast.SwitchStmt]("Init"), + SwitchStmt_Tag: info[*ast.SwitchStmt]("Tag"), + TypeAssertExpr_Type: info[*ast.TypeAssertExpr]("Type"), + TypeAssertExpr_X: info[*ast.TypeAssertExpr]("X"), + TypeSpec_Comment: info[*ast.TypeSpec]("Comment"), + TypeSpec_Doc: info[*ast.TypeSpec]("Doc"), + TypeSpec_Name: info[*ast.TypeSpec]("Name"), + TypeSpec_Type: info[*ast.TypeSpec]("Type"), + TypeSpec_TypeParams: info[*ast.TypeSpec]("TypeParams"), + TypeSwitchStmt_Assign: info[*ast.TypeSwitchStmt]("Assign"), + TypeSwitchStmt_Body: info[*ast.TypeSwitchStmt]("Body"), + TypeSwitchStmt_Init: info[*ast.TypeSwitchStmt]("Init"), + UnaryExpr_X: info[*ast.UnaryExpr]("X"), + ValueSpec_Comment: info[*ast.ValueSpec]("Comment"), + ValueSpec_Doc: info[*ast.ValueSpec]("Doc"), + ValueSpec_Names: info[*ast.ValueSpec]("Names"), + ValueSpec_Type: info[*ast.ValueSpec]("Type"), + ValueSpec_Values: info[*ast.ValueSpec]("Values"), +} diff --git a/vendor/golang.org/x/tools/go/ast/inspector/cursor.go b/vendor/golang.org/x/tools/go/ast/inspector/cursor.go new file mode 100644 index 0000000000000..fc9bbc714c633 --- /dev/null +++ b/vendor/golang.org/x/tools/go/ast/inspector/cursor.go @@ -0,0 +1,517 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package inspector + +import ( + "fmt" + "go/ast" + "go/token" + "iter" + "reflect" + + "golang.org/x/tools/go/ast/edge" +) + +// A Cursor represents an [ast.Node]. It is immutable. +// +// Two Cursors compare equal if they represent the same node. +// +// Call [Inspector.Root] to obtain a valid cursor for the virtual root +// node of the traversal. +// +// Use the following methods to navigate efficiently around the tree: +// - for ancestors, use [Cursor.Parent] and [Cursor.Enclosing]; +// - for children, use [Cursor.Child], [Cursor.Children], +// [Cursor.FirstChild], and [Cursor.LastChild]; +// - for siblings, use [Cursor.PrevSibling] and [Cursor.NextSibling]; +// - for descendants, use [Cursor.FindByPos], [Cursor.FindNode], +// [Cursor.Inspect], and [Cursor.Preorder]. +// +// Use the [Cursor.ChildAt] and [Cursor.ParentEdge] methods for +// information about the edges in a tree: which field (and slice +// element) of the parent node holds the child. +type Cursor struct { + in *Inspector + index int32 // index of push node; -1 for virtual root node +} + +// Root returns a cursor for the virtual root node, +// whose children are the files provided to [New]. +// +// Its [Cursor.Node] method return nil. +func (in *Inspector) Root() Cursor { + return Cursor{in, -1} +} + +// At returns the cursor at the specified index in the traversal, +// which must have been obtained from [Cursor.Index] on a Cursor +// belonging to the same Inspector (see [Cursor.Inspector]). +func (in *Inspector) At(index int32) Cursor { + if index < 0 { + panic("negative index") + } + if int(index) >= len(in.events) { + panic("index out of range for this inspector") + } + if in.events[index].index < index { + panic("invalid index") // (a push, not a pop) + } + return Cursor{in, index} +} + +// Inspector returns the cursor's Inspector. +func (c Cursor) Inspector() *Inspector { return c.in } + +// Index returns the index of this cursor position within the package. +// +// Clients should not assume anything about the numeric Index value +// except that it increases monotonically throughout the traversal. +// It is provided for use with [At]. +// +// Index must not be called on the Root node. +func (c Cursor) Index() int32 { + if c.index < 0 { + panic("Index called on Root node") + } + return c.index +} + +// Node returns the node at the current cursor position, +// or nil for the cursor returned by [Inspector.Root]. +func (c Cursor) Node() ast.Node { + if c.index < 0 { + return nil + } + return c.in.events[c.index].node +} + +// String returns information about the cursor's node, if any. +func (c Cursor) String() string { + if c.in == nil { + return "(invalid)" + } + if c.index < 0 { + return "(root)" + } + return reflect.TypeOf(c.Node()).String() +} + +// indices return the [start, end) half-open interval of event indices. +func (c Cursor) indices() (int32, int32) { + if c.index < 0 { + return 0, int32(len(c.in.events)) // root: all events + } else { + return c.index, c.in.events[c.index].index + 1 // just one subtree + } +} + +// Preorder returns an iterator over the nodes of the subtree +// represented by c in depth-first order. Each node in the sequence is +// represented by a Cursor that allows access to the Node, but may +// also be used to start a new traversal, or to obtain the stack of +// nodes enclosing the cursor. +// +// The traversal sequence is determined by [ast.Inspect]. The types +// argument, if non-empty, enables type-based filtering of events. The +// function f if is called only for nodes whose type matches an +// element of the types slice. +// +// If you need control over descent into subtrees, +// or need both pre- and post-order notifications, use [Cursor.Inspect] +func (c Cursor) Preorder(types ...ast.Node) iter.Seq[Cursor] { + mask := maskOf(types) + + return func(yield func(Cursor) bool) { + events := c.in.events + + for i, limit := c.indices(); i < limit; { + ev := events[i] + if ev.index > i { // push? + if ev.typ&mask != 0 && !yield(Cursor{c.in, i}) { + break + } + pop := ev.index + if events[pop].typ&mask == 0 { + // Subtree does not contain types: skip. + i = pop + 1 + continue + } + } + i++ + } + } +} + +// Inspect visits the nodes of the subtree represented by c in +// depth-first order. It calls f(n) for each node n before it +// visits n's children. If f returns true, Inspect invokes f +// recursively for each of the non-nil children of the node. +// +// Each node is represented by a Cursor that allows access to the +// Node, but may also be used to start a new traversal, or to obtain +// the stack of nodes enclosing the cursor. +// +// The complete traversal sequence is determined by [ast.Inspect]. +// The types argument, if non-empty, enables type-based filtering of +// events. The function f if is called only for nodes whose type +// matches an element of the types slice. +func (c Cursor) Inspect(types []ast.Node, f func(c Cursor) (descend bool)) { + mask := maskOf(types) + events := c.in.events + for i, limit := c.indices(); i < limit; { + ev := events[i] + if ev.index > i { + // push + pop := ev.index + if ev.typ&mask != 0 && !f(Cursor{c.in, i}) || + events[pop].typ&mask == 0 { + // The user opted not to descend, or the + // subtree does not contain types: + // skip past the pop. + i = pop + 1 + continue + } + } + i++ + } +} + +// Enclosing returns an iterator over the nodes enclosing the current +// current node, starting with the Cursor itself. +// +// Enclosing must not be called on the Root node (whose [Cursor.Node] returns nil). +// +// The types argument, if non-empty, enables type-based filtering of +// events: the sequence includes only enclosing nodes whose type +// matches an element of the types slice. +func (c Cursor) Enclosing(types ...ast.Node) iter.Seq[Cursor] { + if c.index < 0 { + panic("Cursor.Enclosing called on Root node") + } + + mask := maskOf(types) + + return func(yield func(Cursor) bool) { + events := c.in.events + for i := c.index; i >= 0; i = events[i].parent { + if events[i].typ&mask != 0 && !yield(Cursor{c.in, i}) { + break + } + } + } +} + +// Parent returns the parent of the current node. +// +// Parent must not be called on the Root node (whose [Cursor.Node] returns nil). +func (c Cursor) Parent() Cursor { + if c.index < 0 { + panic("Cursor.Parent called on Root node") + } + + return Cursor{c.in, c.in.events[c.index].parent} +} + +// ParentEdge returns the identity of the field in the parent node +// that holds this cursor's node, and if it is a list, the index within it. +// +// For example, f(x, y) is a CallExpr whose three children are Idents. +// f has edge kind [edge.CallExpr_Fun] and index -1. +// x and y have kind [edge.CallExpr_Args] and indices 0 and 1, respectively. +// +// If called on a child of the Root node, it returns ([edge.Invalid], -1). +// +// ParentEdge must not be called on the Root node (whose [Cursor.Node] returns nil). +func (c Cursor) ParentEdge() (edge.Kind, int) { + if c.index < 0 { + panic("Cursor.ParentEdge called on Root node") + } + events := c.in.events + pop := events[c.index].index + return unpackEdgeKindAndIndex(events[pop].parent) +} + +// ChildAt returns the cursor for the child of the +// current node identified by its edge and index. +// The index must be -1 if the edge.Kind is not a slice. +// The indicated child node must exist. +// +// ChildAt must not be called on the Root node (whose [Cursor.Node] returns nil). +// +// Invariant: c.Parent().ChildAt(c.ParentEdge()) == c. +func (c Cursor) ChildAt(k edge.Kind, idx int) Cursor { + target := packEdgeKindAndIndex(k, idx) + + // Unfortunately there's no shortcut to looping. + events := c.in.events + i := c.index + 1 + for { + pop := events[i].index + if pop < i { + break + } + if events[pop].parent == target { + return Cursor{c.in, i} + } + i = pop + 1 + } + panic(fmt.Sprintf("ChildAt(%v, %d): no such child of %v", k, idx, c)) +} + +// Child returns the cursor for n, which must be a direct child of c's Node. +// +// Child must not be called on the Root node (whose [Cursor.Node] returns nil). +func (c Cursor) Child(n ast.Node) Cursor { + if c.index < 0 { + panic("Cursor.Child called on Root node") + } + + if false { + // reference implementation + for child := range c.Children() { + if child.Node() == n { + return child + } + } + + } else { + // optimized implementation + events := c.in.events + for i := c.index + 1; events[i].index > i; i = events[i].index + 1 { + if events[i].node == n { + return Cursor{c.in, i} + } + } + } + panic(fmt.Sprintf("Child(%T): not a child of %v", n, c)) +} + +// NextSibling returns the cursor for the next sibling node in the same list +// (for example, of files, decls, specs, statements, fields, or expressions) as +// the current node. It returns (zero, false) if the node is the last node in +// the list, or is not part of a list. +// +// NextSibling must not be called on the Root node. +// +// See note at [Cursor.Children]. +func (c Cursor) NextSibling() (Cursor, bool) { + if c.index < 0 { + panic("Cursor.NextSibling called on Root node") + } + + events := c.in.events + i := events[c.index].index + 1 // after corresponding pop + if i < int32(len(events)) { + if events[i].index > i { // push? + return Cursor{c.in, i}, true + } + } + return Cursor{}, false +} + +// PrevSibling returns the cursor for the previous sibling node in the +// same list (for example, of files, decls, specs, statements, fields, +// or expressions) as the current node. It returns zero if the node is +// the first node in the list, or is not part of a list. +// +// It must not be called on the Root node. +// +// See note at [Cursor.Children]. +func (c Cursor) PrevSibling() (Cursor, bool) { + if c.index < 0 { + panic("Cursor.PrevSibling called on Root node") + } + + events := c.in.events + i := c.index - 1 + if i >= 0 { + if j := events[i].index; j < i { // pop? + return Cursor{c.in, j}, true + } + } + return Cursor{}, false +} + +// FirstChild returns the first direct child of the current node, +// or zero if it has no children. +func (c Cursor) FirstChild() (Cursor, bool) { + events := c.in.events + i := c.index + 1 // i=0 if c is root + if i < int32(len(events)) && events[i].index > i { // push? + return Cursor{c.in, i}, true + } + return Cursor{}, false +} + +// LastChild returns the last direct child of the current node, +// or zero if it has no children. +func (c Cursor) LastChild() (Cursor, bool) { + events := c.in.events + if c.index < 0 { // root? + if len(events) > 0 { + // return push of final event (a pop) + return Cursor{c.in, events[len(events)-1].index}, true + } + } else { + j := events[c.index].index - 1 // before corresponding pop + // Inv: j == c.index if c has no children + // or j is last child's pop. + if j > c.index { // c has children + return Cursor{c.in, events[j].index}, true + } + } + return Cursor{}, false +} + +// Children returns an iterator over the direct children of the +// current node, if any. +// +// When using Children, NextChild, and PrevChild, bear in mind that a +// Node's children may come from different fields, some of which may +// be lists of nodes without a distinguished intervening container +// such as [ast.BlockStmt]. +// +// For example, [ast.CaseClause] has a field List of expressions and a +// field Body of statements, so the children of a CaseClause are a mix +// of expressions and statements. Other nodes that have "uncontained" +// list fields include: +// +// - [ast.ValueSpec] (Names, Values) +// - [ast.CompositeLit] (Type, Elts) +// - [ast.IndexListExpr] (X, Indices) +// - [ast.CallExpr] (Fun, Args) +// - [ast.AssignStmt] (Lhs, Rhs) +// +// So, do not assume that the previous sibling of an ast.Stmt is also +// an ast.Stmt, or if it is, that they are executed sequentially, +// unless you have established that, say, its parent is a BlockStmt +// or its [Cursor.ParentEdge] is [edge.BlockStmt_List]. +// For example, given "for S1; ; S2 {}", the predecessor of S2 is S1, +// even though they are not executed in sequence. +func (c Cursor) Children() iter.Seq[Cursor] { + return func(yield func(Cursor) bool) { + c, ok := c.FirstChild() + for ok && yield(c) { + c, ok = c.NextSibling() + } + } +} + +// Contains reports whether c contains or is equal to c2. +// +// Both Cursors must belong to the same [Inspector]; +// neither may be its Root node. +func (c Cursor) Contains(c2 Cursor) bool { + if c.in != c2.in { + panic("different inspectors") + } + events := c.in.events + return c.index <= c2.index && events[c2.index].index <= events[c.index].index +} + +// FindNode returns the cursor for node n if it belongs to the subtree +// rooted at c. It returns zero if n is not found. +func (c Cursor) FindNode(n ast.Node) (Cursor, bool) { + + // FindNode is equivalent to this code, + // but more convenient and 15-20% faster: + if false { + for candidate := range c.Preorder(n) { + if candidate.Node() == n { + return candidate, true + } + } + return Cursor{}, false + } + + // TODO(adonovan): opt: should we assume Node.Pos is accurate + // and combine type-based filtering with position filtering + // like FindByPos? + + mask := maskOf([]ast.Node{n}) + events := c.in.events + + for i, limit := c.indices(); i < limit; i++ { + ev := events[i] + if ev.index > i { // push? + if ev.typ&mask != 0 && ev.node == n { + return Cursor{c.in, i}, true + } + pop := ev.index + if events[pop].typ&mask == 0 { + // Subtree does not contain type of n: skip. + i = pop + } + } + } + return Cursor{}, false +} + +// FindByPos returns the cursor for the innermost node n in the tree +// rooted at c such that n.Pos() <= start && end <= n.End(). +// (For an *ast.File, it uses the bounds n.FileStart-n.FileEnd.) +// +// It returns zero if none is found. +// Precondition: start <= end. +// +// See also [astutil.PathEnclosingInterval], which +// tolerates adjoining whitespace. +func (c Cursor) FindByPos(start, end token.Pos) (Cursor, bool) { + if end < start { + panic("end < start") + } + events := c.in.events + + // This algorithm could be implemented using c.Inspect, + // but it is about 2.5x slower. + + // best is the push-index of the latest (=innermost) node containing range. + // (Beware: latest is not always innermost because FuncDecl.{Name,Type} overlap.) + best := int32(-1) + for i, limit := c.indices(); i < limit; i++ { + ev := events[i] + if ev.index > i { // push? + n := ev.node + var nodeEnd token.Pos + if file, ok := n.(*ast.File); ok { + nodeEnd = file.FileEnd + // Note: files may be out of Pos order. + if file.FileStart > start { + i = ev.index // disjoint, after; skip to next file + continue + } + } else { + // Edge case: FuncDecl.Name and .Type overlap: + // Don't update best from Name to FuncDecl.Type. + // + // The condition can be read as: + // - n is FuncType + // - n.parent is FuncDecl + // - best is strictly beneath the FuncDecl + if ev.typ == 1< ev.parent { + continue + } + + nodeEnd = n.End() + if n.Pos() > start { + break // disjoint, after; stop + } + } + // Inv: node.{Pos,FileStart} <= start + if end <= nodeEnd { + // node fully contains target range + best = i + } else if nodeEnd < start { + i = ev.index // disjoint, before; skip forward + } + } + } + if best >= 0 { + return Cursor{c.in, best}, true + } + return Cursor{}, false +} diff --git a/vendor/golang.org/x/tools/go/ast/inspector/inspector.go b/vendor/golang.org/x/tools/go/ast/inspector/inspector.go new file mode 100644 index 0000000000000..a703cdfcf9092 --- /dev/null +++ b/vendor/golang.org/x/tools/go/ast/inspector/inspector.go @@ -0,0 +1,311 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package inspector provides helper functions for traversal over the +// syntax trees of a package, including node filtering by type, and +// materialization of the traversal stack. +// +// During construction, the inspector does a complete traversal and +// builds a list of push/pop events and their node type. Subsequent +// method calls that request a traversal scan this list, rather than walk +// the AST, and perform type filtering using efficient bit sets. +// This representation is sometimes called a "balanced parenthesis tree." +// +// Experiments suggest the inspector's traversals are about 2.5x faster +// than [ast.Inspect], but it may take around 5 traversals for this +// benefit to amortize the inspector's construction cost. +// If efficiency is the primary concern, do not use Inspector for +// one-off traversals. +// +// The [Cursor] type provides a more flexible API for efficient +// navigation of syntax trees in all four "cardinal directions". For +// example, traversals may be nested, so you can find each node of +// type A and then search within it for nodes of type B. Or you can +// traverse from a node to its immediate neighbors: its parent, its +// previous and next sibling, or its first and last child. We +// recommend using methods of Cursor in preference to Inspector where +// possible. +package inspector + +// There are four orthogonal features in a traversal: +// 1 type filtering +// 2 pruning +// 3 postorder calls to f +// 4 stack +// Rather than offer all of them in the API, +// only a few combinations are exposed: +// - Preorder is the fastest and has fewest features, +// but is the most commonly needed traversal. +// - Nodes and WithStack both provide pruning and postorder calls, +// even though few clients need it, because supporting two versions +// is not justified. +// More combinations could be supported by expressing them as +// wrappers around a more generic traversal, but this was measured +// and found to degrade performance significantly (30%). + +import ( + "go/ast" + + "golang.org/x/tools/go/ast/edge" +) + +// An Inspector provides methods for inspecting +// (traversing) the syntax trees of a package. +type Inspector struct { + events []event +} + +func packEdgeKindAndIndex(ek edge.Kind, index int) int32 { + return int32(uint32(index+1)<<7 | uint32(ek)) +} + +// unpackEdgeKindAndIndex unpacks the edge kind and edge index (within +// an []ast.Node slice) from the parent field of a pop event. +func unpackEdgeKindAndIndex(x int32) (edge.Kind, int) { + // The "parent" field of a pop node holds the + // edge Kind in the lower 7 bits and the index+1 + // in the upper 25. + return edge.Kind(x & 0x7f), int(x>>7) - 1 +} + +// New returns an Inspector for the specified syntax trees. +func New(files []*ast.File) *Inspector { + return &Inspector{traverse(files)} +} + +// An event represents a push or a pop +// of an ast.Node during a traversal. +type event struct { + node ast.Node + typ uint64 // typeOf(node) on push event, or union of typ strictly between push and pop events on pop events + index int32 // index of corresponding push or pop event + parent int32 // index of parent's push node (push nodes only), or packed edge kind/index (pop nodes only) +} + +// TODO: Experiment with storing only the second word of event.node (unsafe.Pointer). +// Type can be recovered from the sole bit in typ. +// [Tried this, wasn't faster. --adonovan] + +// Preorder visits all the nodes of the files supplied to New in +// depth-first order. It calls f(n) for each node n before it visits +// n's children. +// +// The complete traversal sequence is determined by [ast.Inspect]. +// The types argument, if non-empty, enables type-based filtering of +// events. The function f is called only for nodes whose type +// matches an element of the types slice. +// +// The [Cursor.Preorder] method provides a richer alternative interface. +// Example: +// +// for c := range in.Root().Preorder(types) { ... } +func (in *Inspector) Preorder(types []ast.Node, f func(ast.Node)) { + // Because it avoids postorder calls to f, and the pruning + // check, Preorder is almost twice as fast as Nodes. The two + // features seem to contribute similar slowdowns (~1.4x each). + + // This function is equivalent to the PreorderSeq call below, + // but to avoid the additional dynamic call (which adds 13-35% + // to the benchmarks), we expand it out. + // + // in.PreorderSeq(types...)(func(n ast.Node) bool { + // f(n) + // return true + // }) + + mask := maskOf(types) + for i := int32(0); i < int32(len(in.events)); { + ev := in.events[i] + if ev.index > i { + // push + if ev.typ&mask != 0 { + f(ev.node) + } + pop := ev.index + if in.events[pop].typ&mask == 0 { + // Subtrees do not contain types: skip them and pop. + i = pop + 1 + continue + } + } + i++ + } +} + +// Nodes visits the nodes of the files supplied to New in depth-first +// order. It calls f(n, true) for each node n before it visits n's +// children. If f returns true, Nodes invokes f recursively for each +// of the non-nil children of the node, followed by a call of +// f(n, false). +// +// The complete traversal sequence is determined by [ast.Inspect]. +// The types argument, if non-empty, enables type-based filtering of +// events. The function f if is called only for nodes whose type +// matches an element of the types slice. +// +// The [Cursor.Inspect] method provides a richer alternative interface. +// Example: +// +// in.Root().Inspect(types, func(c Cursor) bool { +// ... +// return true +// } +func (in *Inspector) Nodes(types []ast.Node, f func(n ast.Node, push bool) (proceed bool)) { + mask := maskOf(types) + for i := int32(0); i < int32(len(in.events)); { + ev := in.events[i] + if ev.index > i { + // push + pop := ev.index + if ev.typ&mask != 0 { + if !f(ev.node, true) { + i = pop + 1 // jump to corresponding pop + 1 + continue + } + } + if in.events[pop].typ&mask == 0 { + // Subtrees do not contain types: skip them. + i = pop + continue + } + } else { + // pop + push := ev.index + if in.events[push].typ&mask != 0 { + f(ev.node, false) + } + } + i++ + } +} + +// WithStack visits nodes in a similar manner to Nodes, but it +// supplies each call to f an additional argument, the current +// traversal stack. The stack's first element is the outermost node, +// an *ast.File; its last is the innermost, n. +// +// The [Cursor.Inspect] method provides a richer alternative interface. +// Example: +// +// in.Root().Inspect(types, func(c Cursor) bool { +// stack := slices.Collect(c.Enclosing()) +// ... +// return true +// }) +func (in *Inspector) WithStack(types []ast.Node, f func(n ast.Node, push bool, stack []ast.Node) (proceed bool)) { + mask := maskOf(types) + var stack []ast.Node + for i := int32(0); i < int32(len(in.events)); { + ev := in.events[i] + if ev.index > i { + // push + pop := ev.index + stack = append(stack, ev.node) + if ev.typ&mask != 0 { + if !f(ev.node, true, stack) { + i = pop + 1 + stack = stack[:len(stack)-1] + continue + } + } + if in.events[pop].typ&mask == 0 { + // Subtrees does not contain types: skip them. + i = pop + continue + } + } else { + // pop + push := ev.index + if in.events[push].typ&mask != 0 { + f(ev.node, false, stack) + } + stack = stack[:len(stack)-1] + } + i++ + } +} + +// traverse builds the table of events representing a traversal. +func traverse(files []*ast.File) []event { + // Preallocate approximate number of events + // based on source file extent of the declarations. + // (We use End-Pos not FileStart-FileEnd to neglect + // the effect of long doc comments.) + // This makes traverse faster by 4x (!). + var extent int + for _, f := range files { + extent += int(f.End() - f.Pos()) + } + // This estimate is based on the net/http package. + capacity := min(extent*33/100, 1e6) // impose some reasonable maximum (1M) + + v := &visitor{ + events: make([]event, 0, capacity), + stack: []item{{index: -1}}, // include an extra event so file nodes have a parent + } + for _, file := range files { + walk(v, edge.Invalid, -1, file) + } + return v.events +} + +type visitor struct { + events []event + stack []item +} + +type item struct { + index int32 // index of current node's push event + parentIndex int32 // index of parent node's push event + typAccum uint64 // accumulated type bits of current node's descendants + edgeKindAndIndex int32 // edge.Kind and index, bit packed +} + +func (v *visitor) push(ek edge.Kind, eindex int, node ast.Node) { + var ( + index = int32(len(v.events)) + parentIndex = v.stack[len(v.stack)-1].index + ) + v.events = append(v.events, event{ + node: node, + parent: parentIndex, + typ: typeOf(node), + index: 0, // (pop index is set later by visitor.pop) + }) + v.stack = append(v.stack, item{ + index: index, + parentIndex: parentIndex, + edgeKindAndIndex: packEdgeKindAndIndex(ek, eindex), + }) + + // 2B nodes ought to be enough for anyone! + if int32(len(v.events)) < 0 { + panic("event index exceeded int32") + } + + // 32M elements in an []ast.Node ought to be enough for anyone! + if ek2, eindex2 := unpackEdgeKindAndIndex(packEdgeKindAndIndex(ek, eindex)); ek2 != ek || eindex2 != eindex { + panic("Node slice index exceeded uint25") + } +} + +func (v *visitor) pop(node ast.Node) { + top := len(v.stack) - 1 + current := v.stack[top] + + push := &v.events[current.index] + parent := &v.stack[top-1] + + push.index = int32(len(v.events)) // make push event refer to pop + parent.typAccum |= current.typAccum | push.typ // accumulate type bits into parent + + v.stack = v.stack[:top] + + v.events = append(v.events, event{ + node: node, + typ: current.typAccum, + index: current.index, + parent: current.edgeKindAndIndex, // see [unpackEdgeKindAndIndex] + }) +} diff --git a/vendor/golang.org/x/tools/go/ast/inspector/iter.go b/vendor/golang.org/x/tools/go/ast/inspector/iter.go new file mode 100644 index 0000000000000..c576dc70ac709 --- /dev/null +++ b/vendor/golang.org/x/tools/go/ast/inspector/iter.go @@ -0,0 +1,85 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.23 + +package inspector + +import ( + "go/ast" + "iter" +) + +// PreorderSeq returns an iterator that visits all the +// nodes of the files supplied to New in depth-first order. +// It visits each node n before n's children. +// The complete traversal sequence is determined by ast.Inspect. +// +// The types argument, if non-empty, enables type-based +// filtering of events: only nodes whose type matches an +// element of the types slice are included in the sequence. +func (in *Inspector) PreorderSeq(types ...ast.Node) iter.Seq[ast.Node] { + + // This implementation is identical to Preorder, + // except that it supports breaking out of the loop. + + return func(yield func(ast.Node) bool) { + mask := maskOf(types) + for i := int32(0); i < int32(len(in.events)); { + ev := in.events[i] + if ev.index > i { + // push + if ev.typ&mask != 0 { + if !yield(ev.node) { + break + } + } + pop := ev.index + if in.events[pop].typ&mask == 0 { + // Subtrees do not contain types: skip them and pop. + i = pop + 1 + continue + } + } + i++ + } + } +} + +// All[N] returns an iterator over all the nodes of type N. +// N must be a pointer-to-struct type that implements ast.Node. +// +// Example: +// +// for call := range All[*ast.CallExpr](in) { ... } +func All[N interface { + *S + ast.Node +}, S any](in *Inspector) iter.Seq[N] { + + // To avoid additional dynamic call overheads, + // we duplicate rather than call the logic of PreorderSeq. + + mask := typeOf((N)(nil)) + return func(yield func(N) bool) { + for i := int32(0); i < int32(len(in.events)); { + ev := in.events[i] + if ev.index > i { + // push + if ev.typ&mask != 0 { + if !yield(ev.node.(N)) { + break + } + } + pop := ev.index + if in.events[pop].typ&mask == 0 { + // Subtrees do not contain types: skip them and pop. + i = pop + 1 + continue + } + } + i++ + } + } +} diff --git a/vendor/golang.org/x/tools/go/ast/inspector/typeof.go b/vendor/golang.org/x/tools/go/ast/inspector/typeof.go new file mode 100644 index 0000000000000..9852331a3dbe3 --- /dev/null +++ b/vendor/golang.org/x/tools/go/ast/inspector/typeof.go @@ -0,0 +1,227 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package inspector + +// This file defines func typeOf(ast.Node) uint64. +// +// The initial map-based implementation was too slow; +// see https://go-review.googlesource.com/c/tools/+/135655/1/go/ast/inspector/inspector.go#196 + +import ( + "go/ast" + "math" +) + +const ( + nArrayType = iota + nAssignStmt + nBadDecl + nBadExpr + nBadStmt + nBasicLit + nBinaryExpr + nBlockStmt + nBranchStmt + nCallExpr + nCaseClause + nChanType + nCommClause + nComment + nCommentGroup + nCompositeLit + nDeclStmt + nDeferStmt + nEllipsis + nEmptyStmt + nExprStmt + nField + nFieldList + nFile + nForStmt + nFuncDecl + nFuncLit + nFuncType + nGenDecl + nGoStmt + nIdent + nIfStmt + nImportSpec + nIncDecStmt + nIndexExpr + nIndexListExpr + nInterfaceType + nKeyValueExpr + nLabeledStmt + nMapType + nPackage + nParenExpr + nRangeStmt + nReturnStmt + nSelectStmt + nSelectorExpr + nSendStmt + nSliceExpr + nStarExpr + nStructType + nSwitchStmt + nTypeAssertExpr + nTypeSpec + nTypeSwitchStmt + nUnaryExpr + nValueSpec +) + +// typeOf returns a distinct single-bit value that represents the type of n. +// +// Various implementations were benchmarked with BenchmarkNewInspector: +// +// GOGC=off +// - type switch 4.9-5.5ms 2.1ms +// - binary search over a sorted list of types 5.5-5.9ms 2.5ms +// - linear scan, frequency-ordered list 5.9-6.1ms 2.7ms +// - linear scan, unordered list 6.4ms 2.7ms +// - hash table 6.5ms 3.1ms +// +// A perfect hash seemed like overkill. +// +// The compiler's switch statement is the clear winner +// as it produces a binary tree in code, +// with constant conditions and good branch prediction. +// (Sadly it is the most verbose in source code.) +// Binary search suffered from poor branch prediction. +func typeOf(n ast.Node) uint64 { + // Fast path: nearly half of all nodes are identifiers. + if _, ok := n.(*ast.Ident); ok { + return 1 << nIdent + } + + // These cases include all nodes encountered by ast.Inspect. + switch n.(type) { + case *ast.ArrayType: + return 1 << nArrayType + case *ast.AssignStmt: + return 1 << nAssignStmt + case *ast.BadDecl: + return 1 << nBadDecl + case *ast.BadExpr: + return 1 << nBadExpr + case *ast.BadStmt: + return 1 << nBadStmt + case *ast.BasicLit: + return 1 << nBasicLit + case *ast.BinaryExpr: + return 1 << nBinaryExpr + case *ast.BlockStmt: + return 1 << nBlockStmt + case *ast.BranchStmt: + return 1 << nBranchStmt + case *ast.CallExpr: + return 1 << nCallExpr + case *ast.CaseClause: + return 1 << nCaseClause + case *ast.ChanType: + return 1 << nChanType + case *ast.CommClause: + return 1 << nCommClause + case *ast.Comment: + return 1 << nComment + case *ast.CommentGroup: + return 1 << nCommentGroup + case *ast.CompositeLit: + return 1 << nCompositeLit + case *ast.DeclStmt: + return 1 << nDeclStmt + case *ast.DeferStmt: + return 1 << nDeferStmt + case *ast.Ellipsis: + return 1 << nEllipsis + case *ast.EmptyStmt: + return 1 << nEmptyStmt + case *ast.ExprStmt: + return 1 << nExprStmt + case *ast.Field: + return 1 << nField + case *ast.FieldList: + return 1 << nFieldList + case *ast.File: + return 1 << nFile + case *ast.ForStmt: + return 1 << nForStmt + case *ast.FuncDecl: + return 1 << nFuncDecl + case *ast.FuncLit: + return 1 << nFuncLit + case *ast.FuncType: + return 1 << nFuncType + case *ast.GenDecl: + return 1 << nGenDecl + case *ast.GoStmt: + return 1 << nGoStmt + case *ast.Ident: + return 1 << nIdent + case *ast.IfStmt: + return 1 << nIfStmt + case *ast.ImportSpec: + return 1 << nImportSpec + case *ast.IncDecStmt: + return 1 << nIncDecStmt + case *ast.IndexExpr: + return 1 << nIndexExpr + case *ast.IndexListExpr: + return 1 << nIndexListExpr + case *ast.InterfaceType: + return 1 << nInterfaceType + case *ast.KeyValueExpr: + return 1 << nKeyValueExpr + case *ast.LabeledStmt: + return 1 << nLabeledStmt + case *ast.MapType: + return 1 << nMapType + case *ast.Package: + return 1 << nPackage + case *ast.ParenExpr: + return 1 << nParenExpr + case *ast.RangeStmt: + return 1 << nRangeStmt + case *ast.ReturnStmt: + return 1 << nReturnStmt + case *ast.SelectStmt: + return 1 << nSelectStmt + case *ast.SelectorExpr: + return 1 << nSelectorExpr + case *ast.SendStmt: + return 1 << nSendStmt + case *ast.SliceExpr: + return 1 << nSliceExpr + case *ast.StarExpr: + return 1 << nStarExpr + case *ast.StructType: + return 1 << nStructType + case *ast.SwitchStmt: + return 1 << nSwitchStmt + case *ast.TypeAssertExpr: + return 1 << nTypeAssertExpr + case *ast.TypeSpec: + return 1 << nTypeSpec + case *ast.TypeSwitchStmt: + return 1 << nTypeSwitchStmt + case *ast.UnaryExpr: + return 1 << nUnaryExpr + case *ast.ValueSpec: + return 1 << nValueSpec + } + return 0 +} + +func maskOf(nodes []ast.Node) uint64 { + if len(nodes) == 0 { + return math.MaxUint64 // match all node types + } + var mask uint64 + for _, n := range nodes { + mask |= typeOf(n) + } + return mask +} diff --git a/vendor/golang.org/x/tools/go/ast/inspector/walk.go b/vendor/golang.org/x/tools/go/ast/inspector/walk.go new file mode 100644 index 0000000000000..5f1c93c8a73c4 --- /dev/null +++ b/vendor/golang.org/x/tools/go/ast/inspector/walk.go @@ -0,0 +1,341 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package inspector + +// This file is a fork of ast.Inspect to reduce unnecessary dynamic +// calls and to gather edge information. +// +// Consistency with the original is ensured by TestInspectAllNodes. + +import ( + "fmt" + "go/ast" + + "golang.org/x/tools/go/ast/edge" +) + +func walkList[N ast.Node](v *visitor, ek edge.Kind, list []N) { + for i, node := range list { + walk(v, ek, i, node) + } +} + +func walk(v *visitor, ek edge.Kind, index int, node ast.Node) { + v.push(ek, index, node) + + // walk children + // (the order of the cases matches the order + // of the corresponding node types in ast.go) + switch n := node.(type) { + // Comments and fields + case *ast.Comment: + // nothing to do + + case *ast.CommentGroup: + walkList(v, edge.CommentGroup_List, n.List) + + case *ast.Field: + if n.Doc != nil { + walk(v, edge.Field_Doc, -1, n.Doc) + } + walkList(v, edge.Field_Names, n.Names) + if n.Type != nil { + walk(v, edge.Field_Type, -1, n.Type) + } + if n.Tag != nil { + walk(v, edge.Field_Tag, -1, n.Tag) + } + if n.Comment != nil { + walk(v, edge.Field_Comment, -1, n.Comment) + } + + case *ast.FieldList: + walkList(v, edge.FieldList_List, n.List) + + // Expressions + case *ast.BadExpr, *ast.Ident, *ast.BasicLit: + // nothing to do + + case *ast.Ellipsis: + if n.Elt != nil { + walk(v, edge.Ellipsis_Elt, -1, n.Elt) + } + + case *ast.FuncLit: + walk(v, edge.FuncLit_Type, -1, n.Type) + walk(v, edge.FuncLit_Body, -1, n.Body) + + case *ast.CompositeLit: + if n.Type != nil { + walk(v, edge.CompositeLit_Type, -1, n.Type) + } + walkList(v, edge.CompositeLit_Elts, n.Elts) + + case *ast.ParenExpr: + walk(v, edge.ParenExpr_X, -1, n.X) + + case *ast.SelectorExpr: + walk(v, edge.SelectorExpr_X, -1, n.X) + walk(v, edge.SelectorExpr_Sel, -1, n.Sel) + + case *ast.IndexExpr: + walk(v, edge.IndexExpr_X, -1, n.X) + walk(v, edge.IndexExpr_Index, -1, n.Index) + + case *ast.IndexListExpr: + walk(v, edge.IndexListExpr_X, -1, n.X) + walkList(v, edge.IndexListExpr_Indices, n.Indices) + + case *ast.SliceExpr: + walk(v, edge.SliceExpr_X, -1, n.X) + if n.Low != nil { + walk(v, edge.SliceExpr_Low, -1, n.Low) + } + if n.High != nil { + walk(v, edge.SliceExpr_High, -1, n.High) + } + if n.Max != nil { + walk(v, edge.SliceExpr_Max, -1, n.Max) + } + + case *ast.TypeAssertExpr: + walk(v, edge.TypeAssertExpr_X, -1, n.X) + if n.Type != nil { + walk(v, edge.TypeAssertExpr_Type, -1, n.Type) + } + + case *ast.CallExpr: + walk(v, edge.CallExpr_Fun, -1, n.Fun) + walkList(v, edge.CallExpr_Args, n.Args) + + case *ast.StarExpr: + walk(v, edge.StarExpr_X, -1, n.X) + + case *ast.UnaryExpr: + walk(v, edge.UnaryExpr_X, -1, n.X) + + case *ast.BinaryExpr: + walk(v, edge.BinaryExpr_X, -1, n.X) + walk(v, edge.BinaryExpr_Y, -1, n.Y) + + case *ast.KeyValueExpr: + walk(v, edge.KeyValueExpr_Key, -1, n.Key) + walk(v, edge.KeyValueExpr_Value, -1, n.Value) + + // Types + case *ast.ArrayType: + if n.Len != nil { + walk(v, edge.ArrayType_Len, -1, n.Len) + } + walk(v, edge.ArrayType_Elt, -1, n.Elt) + + case *ast.StructType: + walk(v, edge.StructType_Fields, -1, n.Fields) + + case *ast.FuncType: + if n.TypeParams != nil { + walk(v, edge.FuncType_TypeParams, -1, n.TypeParams) + } + if n.Params != nil { + walk(v, edge.FuncType_Params, -1, n.Params) + } + if n.Results != nil { + walk(v, edge.FuncType_Results, -1, n.Results) + } + + case *ast.InterfaceType: + walk(v, edge.InterfaceType_Methods, -1, n.Methods) + + case *ast.MapType: + walk(v, edge.MapType_Key, -1, n.Key) + walk(v, edge.MapType_Value, -1, n.Value) + + case *ast.ChanType: + walk(v, edge.ChanType_Value, -1, n.Value) + + // Statements + case *ast.BadStmt: + // nothing to do + + case *ast.DeclStmt: + walk(v, edge.DeclStmt_Decl, -1, n.Decl) + + case *ast.EmptyStmt: + // nothing to do + + case *ast.LabeledStmt: + walk(v, edge.LabeledStmt_Label, -1, n.Label) + walk(v, edge.LabeledStmt_Stmt, -1, n.Stmt) + + case *ast.ExprStmt: + walk(v, edge.ExprStmt_X, -1, n.X) + + case *ast.SendStmt: + walk(v, edge.SendStmt_Chan, -1, n.Chan) + walk(v, edge.SendStmt_Value, -1, n.Value) + + case *ast.IncDecStmt: + walk(v, edge.IncDecStmt_X, -1, n.X) + + case *ast.AssignStmt: + walkList(v, edge.AssignStmt_Lhs, n.Lhs) + walkList(v, edge.AssignStmt_Rhs, n.Rhs) + + case *ast.GoStmt: + walk(v, edge.GoStmt_Call, -1, n.Call) + + case *ast.DeferStmt: + walk(v, edge.DeferStmt_Call, -1, n.Call) + + case *ast.ReturnStmt: + walkList(v, edge.ReturnStmt_Results, n.Results) + + case *ast.BranchStmt: + if n.Label != nil { + walk(v, edge.BranchStmt_Label, -1, n.Label) + } + + case *ast.BlockStmt: + walkList(v, edge.BlockStmt_List, n.List) + + case *ast.IfStmt: + if n.Init != nil { + walk(v, edge.IfStmt_Init, -1, n.Init) + } + walk(v, edge.IfStmt_Cond, -1, n.Cond) + walk(v, edge.IfStmt_Body, -1, n.Body) + if n.Else != nil { + walk(v, edge.IfStmt_Else, -1, n.Else) + } + + case *ast.CaseClause: + walkList(v, edge.CaseClause_List, n.List) + walkList(v, edge.CaseClause_Body, n.Body) + + case *ast.SwitchStmt: + if n.Init != nil { + walk(v, edge.SwitchStmt_Init, -1, n.Init) + } + if n.Tag != nil { + walk(v, edge.SwitchStmt_Tag, -1, n.Tag) + } + walk(v, edge.SwitchStmt_Body, -1, n.Body) + + case *ast.TypeSwitchStmt: + if n.Init != nil { + walk(v, edge.TypeSwitchStmt_Init, -1, n.Init) + } + walk(v, edge.TypeSwitchStmt_Assign, -1, n.Assign) + walk(v, edge.TypeSwitchStmt_Body, -1, n.Body) + + case *ast.CommClause: + if n.Comm != nil { + walk(v, edge.CommClause_Comm, -1, n.Comm) + } + walkList(v, edge.CommClause_Body, n.Body) + + case *ast.SelectStmt: + walk(v, edge.SelectStmt_Body, -1, n.Body) + + case *ast.ForStmt: + if n.Init != nil { + walk(v, edge.ForStmt_Init, -1, n.Init) + } + if n.Cond != nil { + walk(v, edge.ForStmt_Cond, -1, n.Cond) + } + if n.Post != nil { + walk(v, edge.ForStmt_Post, -1, n.Post) + } + walk(v, edge.ForStmt_Body, -1, n.Body) + + case *ast.RangeStmt: + if n.Key != nil { + walk(v, edge.RangeStmt_Key, -1, n.Key) + } + if n.Value != nil { + walk(v, edge.RangeStmt_Value, -1, n.Value) + } + walk(v, edge.RangeStmt_X, -1, n.X) + walk(v, edge.RangeStmt_Body, -1, n.Body) + + // Declarations + case *ast.ImportSpec: + if n.Doc != nil { + walk(v, edge.ImportSpec_Doc, -1, n.Doc) + } + if n.Name != nil { + walk(v, edge.ImportSpec_Name, -1, n.Name) + } + walk(v, edge.ImportSpec_Path, -1, n.Path) + if n.Comment != nil { + walk(v, edge.ImportSpec_Comment, -1, n.Comment) + } + + case *ast.ValueSpec: + if n.Doc != nil { + walk(v, edge.ValueSpec_Doc, -1, n.Doc) + } + walkList(v, edge.ValueSpec_Names, n.Names) + if n.Type != nil { + walk(v, edge.ValueSpec_Type, -1, n.Type) + } + walkList(v, edge.ValueSpec_Values, n.Values) + if n.Comment != nil { + walk(v, edge.ValueSpec_Comment, -1, n.Comment) + } + + case *ast.TypeSpec: + if n.Doc != nil { + walk(v, edge.TypeSpec_Doc, -1, n.Doc) + } + walk(v, edge.TypeSpec_Name, -1, n.Name) + if n.TypeParams != nil { + walk(v, edge.TypeSpec_TypeParams, -1, n.TypeParams) + } + walk(v, edge.TypeSpec_Type, -1, n.Type) + if n.Comment != nil { + walk(v, edge.TypeSpec_Comment, -1, n.Comment) + } + + case *ast.BadDecl: + // nothing to do + + case *ast.GenDecl: + if n.Doc != nil { + walk(v, edge.GenDecl_Doc, -1, n.Doc) + } + walkList(v, edge.GenDecl_Specs, n.Specs) + + case *ast.FuncDecl: + if n.Doc != nil { + walk(v, edge.FuncDecl_Doc, -1, n.Doc) + } + if n.Recv != nil { + walk(v, edge.FuncDecl_Recv, -1, n.Recv) + } + walk(v, edge.FuncDecl_Name, -1, n.Name) + walk(v, edge.FuncDecl_Type, -1, n.Type) + if n.Body != nil { + walk(v, edge.FuncDecl_Body, -1, n.Body) + } + + case *ast.File: + if n.Doc != nil { + walk(v, edge.File_Doc, -1, n.Doc) + } + walk(v, edge.File_Name, -1, n.Name) + walkList(v, edge.File_Decls, n.Decls) + // don't walk n.Comments - they have been + // visited already through the individual + // nodes + + default: + // (includes *ast.Package) + panic(fmt.Sprintf("Walk: unexpected node type %T", n)) + } + + v.pop(node) +} diff --git a/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go b/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go index 03543bd4bb8f7..7b90bc92353b4 100644 --- a/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go +++ b/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go @@ -2,22 +2,64 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// Package gcexportdata provides functions for locating, reading, and -// writing export data files containing type information produced by the -// gc compiler. This package supports go1.7 export data format and all -// later versions. -// -// Although it might seem convenient for this package to live alongside -// go/types in the standard library, this would cause version skew -// problems for developer tools that use it, since they must be able to -// consume the outputs of the gc compiler both before and after a Go -// update such as from Go 1.7 to Go 1.8. Because this package lives in -// golang.org/x/tools, sites can update their version of this repo some -// time before the Go 1.8 release and rebuild and redeploy their -// developer tools, which will then be able to consume both Go 1.7 and -// Go 1.8 export data files, so they will work before and after the -// Go update. (See discussion at https://golang.org/issue/15651.) -package gcexportdata // import "golang.org/x/tools/go/gcexportdata" +// Package gcexportdata provides functions for reading and writing +// export data, which is a serialized description of the API of a Go +// package including the names, kinds, types, and locations of all +// exported declarations. +// +// The standard Go compiler (cmd/compile) writes an export data file +// for each package it compiles, which it later reads when compiling +// packages that import the earlier one. The compiler must thus +// contain logic to both write and read export data. +// (See the "Export" section in the cmd/compile/README file.) +// +// The [Read] function in this package can read files produced by the +// compiler, producing [go/types] data structures. As a matter of +// policy, Read supports export data files produced by only the last +// two Go releases plus tip; see https://go.dev/issue/68898. The +// export data files produced by the compiler contain additional +// details related to generics, inlining, and other optimizations that +// cannot be decoded by the [Read] function. +// +// In files written by the compiler, the export data is not at the +// start of the file. Before calling Read, use [NewReader] to locate +// the desired portion of the file. +// +// The [Write] function in this package encodes the exported API of a +// Go package ([types.Package]) as a file. Such files can be later +// decoded by Read, but cannot be consumed by the compiler. +// +// # Future changes +// +// Although Read supports the formats written by both Write and the +// compiler, the two are quite different, and there is an open +// proposal (https://go.dev/issue/69491) to separate these APIs. +// +// Under that proposal, this package would ultimately provide only the +// Read operation for compiler export data, which must be defined in +// this module (golang.org/x/tools), not in the standard library, to +// avoid version skew for developer tools that need to read compiler +// export data both before and after a Go release, such as from Go +// 1.23 to Go 1.24. Because this package lives in the tools module, +// clients can update their version of the module some time before the +// Go 1.24 release and rebuild and redeploy their tools, which will +// then be able to consume both Go 1.23 and Go 1.24 export data files, +// so they will work before and after the Go update. (See discussion +// at https://go.dev/issue/15651.) +// +// The operations to import and export [go/types] data structures +// would be defined in the go/types package as Import and Export. +// [Write] would (eventually) delegate to Export, +// and [Read], when it detects a file produced by Export, +// would delegate to Import. +// +// # Deprecations +// +// The [NewImporter] and [Find] functions are deprecated and should +// not be used in new code. The [WriteBundle] and [ReadBundle] +// functions are experimental, and there is an open proposal to +// deprecate them (https://go.dev/issue/69573). +package gcexportdata import ( "bufio" @@ -47,7 +89,7 @@ import ( func Find(importPath, srcDir string) (filename, path string) { cmd := exec.Command("go", "list", "-json", "-export", "--", importPath) cmd.Dir = srcDir - out, err := cmd.CombinedOutput() + out, err := cmd.Output() if err != nil { return "", "" } @@ -64,24 +106,18 @@ func Find(importPath, srcDir string) (filename, path string) { // additional trailing data beyond the end of the export data. func NewReader(r io.Reader) (io.Reader, error) { buf := bufio.NewReader(r) - _, size, err := gcimporter.FindExportData(buf) + size, err := gcimporter.FindExportData(buf) if err != nil { return nil, err } - if size >= 0 { - // We were given an archive and found the __.PKGDEF in it. - // This tells us the size of the export data, and we don't - // need to return the entire file. - return &io.LimitedReader{ - R: buf, - N: size, - }, nil - } else { - // We were given an object file. As such, we don't know how large - // the export data is and must return the entire file. - return buf, nil - } + // We were given an archive and found the __.PKGDEF in it. + // This tells us the size of the export data, and we don't + // need to return the entire file. + return &io.LimitedReader{ + R: buf, + N: size, + }, nil } // readAll works the same way as io.ReadAll, but avoids allocations and copies @@ -100,6 +136,11 @@ func readAll(r io.Reader) ([]byte, error) { // Read reads export data from in, decodes it, and returns type // information for the package. // +// Read is capable of reading export data produced by [Write] at the +// same source code version, or by the last two Go releases (plus tip) +// of the standard Go compiler. Reading files from older compilers may +// produce an error. +// // The package path (effectively its linker symbol prefix) is // specified by path, since unlike the package name, this information // may not be recorded in the export data. @@ -128,22 +169,31 @@ func Read(in io.Reader, fset *token.FileSet, imports map[string]*types.Package, // (from "version"). Select appropriate importer. if len(data) > 0 { switch data[0] { - case 'v', 'c', 'd': // binary, till go1.10 + case 'v', 'c', 'd': + // binary, produced by cmd/compile till go1.10 return nil, fmt.Errorf("binary (%c) import format is no longer supported", data[0]) - case 'i': // indexed, till go1.19 + case 'i': + // indexed, produced by cmd/compile till go1.19, + // and also by [Write]. + // + // If proposal #69491 is accepted, go/types + // serialization will be implemented by + // types.Export, to which Write would eventually + // delegate (explicitly dropping any pretence at + // inter-version Write-Read compatibility). + // This [Read] function would delegate to types.Import + // when it detects that the file was produced by Export. _, pkg, err := gcimporter.IImportData(fset, imports, data[1:], path) return pkg, err - case 'u': // unified, from go1.20 + case 'u': + // unified, produced by cmd/compile since go1.20 _, pkg, err := gcimporter.UImportData(fset, imports, data[1:], path) return pkg, err default: - l := len(data) - if l > 10 { - l = 10 - } + l := min(len(data), 10) return nil, fmt.Errorf("unexpected export data with prefix %q for path %s", string(data[:l]), path) } } diff --git a/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go b/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go deleted file mode 100644 index 333676b7cfccf..0000000000000 --- a/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package packagesdriver fetches type sizes for go/packages and go/analysis. -package packagesdriver - -import ( - "context" - "fmt" - "strings" - - "golang.org/x/tools/internal/gocommand" -) - -func GetSizesForArgsGolist(ctx context.Context, inv gocommand.Invocation, gocmdRunner *gocommand.Runner) (string, string, error) { - inv.Verb = "list" - inv.Args = []string{"-f", "{{context.GOARCH}} {{context.Compiler}}", "--", "unsafe"} - stdout, stderr, friendlyErr, rawErr := gocmdRunner.RunRaw(ctx, inv) - var goarch, compiler string - if rawErr != nil { - rawErrMsg := rawErr.Error() - if strings.Contains(rawErrMsg, "cannot find main module") || - strings.Contains(rawErrMsg, "go.mod file not found") { - // User's running outside of a module. - // All bets are off. Get GOARCH and guess compiler is gc. - // TODO(matloob): Is this a problem in practice? - inv.Verb = "env" - inv.Args = []string{"GOARCH"} - envout, enverr := gocmdRunner.Run(ctx, inv) - if enverr != nil { - return "", "", enverr - } - goarch = strings.TrimSpace(envout.String()) - compiler = "gc" - } else if friendlyErr != nil { - return "", "", friendlyErr - } else { - // This should be unreachable, but be defensive - // in case RunRaw's error results are inconsistent. - return "", "", rawErr - } - } else { - fields := strings.Fields(stdout.String()) - if len(fields) < 2 { - return "", "", fmt.Errorf("could not parse GOARCH and Go compiler in format \" \":\nstdout: <<%s>>\nstderr: <<%s>>", - stdout.String(), stderr.String()) - } - goarch = fields[0] - compiler = fields[1] - } - return compiler, goarch, nil -} diff --git a/vendor/golang.org/x/tools/go/packages/doc.go b/vendor/golang.org/x/tools/go/packages/doc.go index a7a8f73e3d116..366aab6b2ca0a 100644 --- a/vendor/golang.org/x/tools/go/packages/doc.go +++ b/vendor/golang.org/x/tools/go/packages/doc.go @@ -5,12 +5,20 @@ /* Package packages loads Go packages for inspection and analysis. -The Load function takes as input a list of patterns and return a list of Package -structs describing individual packages matched by those patterns. -The LoadMode controls the amount of detail in the loaded packages. - -Load passes most patterns directly to the underlying build tool, -but all patterns with the prefix "query=", where query is a +The [Load] function takes as input a list of patterns and returns a +list of [Package] values describing individual packages matched by those +patterns. +A [Config] specifies configuration options, the most important of which is +the [LoadMode], which controls the amount of detail in the loaded packages. + +Load passes most patterns directly to the underlying build tool. +The default build tool is the go command. +Its supported patterns are described at +https://pkg.go.dev/cmd/go#hdr-Package_lists_and_patterns. +Other build systems may be supported by providing a "driver"; +see [The driver protocol]. + +All patterns with the prefix "query=", where query is a non-empty string of letters from [a-z], are reserved and may be interpreted as query operators. @@ -56,7 +64,7 @@ graph using the Imports fields. The Load function can be configured by passing a pointer to a Config as the first argument. A nil Config is equivalent to the zero Config, which -causes Load to run in LoadFiles mode, collecting minimal information. +causes Load to run in [LoadFiles] mode, collecting minimal information. See the documentation for type Config for details. As noted earlier, the Config.Mode controls the amount of detail @@ -64,9 +72,42 @@ reported about the loaded packages. See the documentation for type LoadMode for details. Most tools should pass their command-line arguments (after any flags) -uninterpreted to the loader, so that the loader can interpret them +uninterpreted to Load, so that it can interpret them according to the conventions of the underlying build system. + See the Example function for typical usage. +See also [golang.org/x/tools/go/packages/internal/linecount] +for an example application. + +# The driver protocol + +Load may be used to load Go packages even in Go projects that use +alternative build systems, by installing an appropriate "driver" +program for the build system and specifying its location in the +GOPACKAGESDRIVER environment variable. +For example, +https://github.com/bazelbuild/rules_go/wiki/Editor-and-tool-integration +explains how to use the driver for Bazel. + +The driver program is responsible for interpreting patterns in its +preferred notation and reporting information about the packages that +those patterns identify. Drivers must also support the special "file=" +and "pattern=" patterns described above. + +The patterns are provided as positional command-line arguments. A +JSON-encoded [DriverRequest] message providing additional information +is written to the driver's standard input. The driver must write a +JSON-encoded [DriverResponse] message to its standard output. (This +message differs from the JSON schema produced by 'go list'.) + +The value of the PWD environment variable seen by the driver process +is the preferred name of its working directory. (The working directory +may have other aliases due to symbolic links; see the comment on the +Dir field of [exec.Cmd] for related information.) +When the driver process emits in its response the name of a file +that is a descendant of this directory, it must use an absolute path +that has the value of PWD as a prefix, to ensure that the returned +filenames satisfy the original query. */ package packages // import "golang.org/x/tools/go/packages" @@ -168,14 +209,6 @@ Instead, ssadump no longer requests the runtime package, but seeks it among the dependencies of the user-specified packages, and emits an error if it is not found. -Overlays: The Overlay field in the Config allows providing alternate contents -for Go source files, by providing a mapping from file path to contents. -go/packages will pull in new imports added in overlay files when go/packages -is run in LoadImports mode or greater. -Overlay support for the go list driver isn't complete yet: if the file doesn't -exist on disk, it will only be recognized in an overlay if it is a non-test file -and the package would be reported even without the overlay. - Questions & Tasks - Add GOARCH/GOOS? diff --git a/vendor/golang.org/x/tools/go/packages/external.go b/vendor/golang.org/x/tools/go/packages/external.go index 7db1d1293ab96..f37bc65100901 100644 --- a/vendor/golang.org/x/tools/go/packages/external.go +++ b/vendor/golang.org/x/tools/go/packages/external.go @@ -2,55 +2,95 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// This file enables an external tool to intercept package requests. -// If the tool is present then its results are used in preference to -// the go list command. - package packages +// This file defines the protocol that enables an external "driver" +// tool to supply package metadata in place of 'go list'. + import ( "bytes" "encoding/json" "fmt" "os" "os/exec" + "slices" "strings" ) -// The Driver Protocol +// DriverRequest defines the schema of a request for package metadata +// from an external driver program. The JSON-encoded DriverRequest +// message is provided to the driver program's standard input. The +// query patterns are provided as command-line arguments. // -// The driver, given the inputs to a call to Load, returns metadata about the packages specified. -// This allows for different build systems to support go/packages by telling go/packages how the -// packages' source is organized. -// The driver is a binary, either specified by the GOPACKAGESDRIVER environment variable or in -// the path as gopackagesdriver. It's given the inputs to load in its argv. See the package -// documentation in doc.go for the full description of the patterns that need to be supported. -// A driver receives as a JSON-serialized driverRequest struct in standard input and will -// produce a JSON-serialized driverResponse (see definition in packages.go) in its standard output. - -// driverRequest is used to provide the portion of Load's Config that is needed by a driver. -type driverRequest struct { +// See the package documentation for an overview. +type DriverRequest struct { Mode LoadMode `json:"mode"` + // Env specifies the environment the underlying build system should be run in. Env []string `json:"env"` + // BuildFlags are flags that should be passed to the underlying build system. BuildFlags []string `json:"build_flags"` + // Tests specifies whether the patterns should also return test packages. Tests bool `json:"tests"` - // Overlay maps file paths (relative to the driver's working directory) to the byte contents - // of overlay files. + + // Overlay maps file paths (relative to the driver's working directory) + // to the contents of overlay files (see Config.Overlay). Overlay map[string][]byte `json:"overlay"` } +// DriverResponse defines the schema of a response from an external +// driver program, providing the results of a query for package +// metadata. The driver program must write a JSON-encoded +// DriverResponse message to its standard output. +// +// See the package documentation for an overview. +type DriverResponse struct { + // NotHandled is returned if the request can't be handled by the current + // driver. If an external driver returns a response with NotHandled, the + // rest of the DriverResponse is ignored, and go/packages will fallback + // to the next driver. If go/packages is extended in the future to support + // lists of multiple drivers, go/packages will fall back to the next driver. + NotHandled bool + + // Compiler and Arch are the arguments pass of types.SizesFor + // to get a types.Sizes to use when type checking. + Compiler string + Arch string + + // Roots is the set of package IDs that make up the root packages. + // We have to encode this separately because when we encode a single package + // we cannot know if it is one of the roots as that requires knowledge of the + // graph it is part of. + Roots []string `json:",omitempty"` + + // Packages is the full set of packages in the graph. + // The packages are not connected into a graph. + // The Imports if populated will be stubs that only have their ID set. + // Imports will be connected and then type and syntax information added in a + // later pass (see refine). + Packages []*Package + + // GoVersion is the minor version number used by the driver + // (e.g. the go command on the PATH) when selecting .go files. + // Zero means unknown. + GoVersion int +} + +// driver is the type for functions that query the build system for the +// packages named by the patterns. +type driver func(cfg *Config, patterns []string) (*DriverResponse, error) + // findExternalDriver returns the file path of a tool that supplies -// the build system package structure, or "" if not found." +// the build system package structure, or "" if not found. // If GOPACKAGESDRIVER is set in the environment findExternalTool returns its // value, otherwise it searches for a binary named gopackagesdriver on the PATH. func findExternalDriver(cfg *Config) driver { const toolPrefix = "GOPACKAGESDRIVER=" tool := "" for _, env := range cfg.Env { - if val := strings.TrimPrefix(env, toolPrefix); val != env { + if val, ok := strings.CutPrefix(env, toolPrefix); ok { tool = val } } @@ -64,8 +104,8 @@ func findExternalDriver(cfg *Config) driver { return nil } } - return func(cfg *Config, words ...string) (*driverResponse, error) { - req, err := json.Marshal(driverRequest{ + return func(cfg *Config, patterns []string) (*DriverResponse, error) { + req, err := json.Marshal(DriverRequest{ Mode: cfg.Mode, Env: cfg.Env, BuildFlags: cfg.BuildFlags, @@ -78,9 +118,21 @@ func findExternalDriver(cfg *Config) driver { buf := new(bytes.Buffer) stderr := new(bytes.Buffer) - cmd := exec.CommandContext(cfg.Context, tool, words...) + cmd := exec.CommandContext(cfg.Context, tool, patterns...) cmd.Dir = cfg.Dir - cmd.Env = cfg.Env + // The cwd gets resolved to the real path. On Darwin, where + // /tmp is a symlink, this breaks anything that expects the + // working directory to keep the original path, including the + // go command when dealing with modules. + // + // os.Getwd stdlib has a special feature where if the + // cwd and the PWD are the same node then it trusts + // the PWD, so by setting it in the env for the child + // process we fix up all the paths returned by the go + // command. + // + // (See similar trick in Invocation.run in ../../internal/gocommand/invoke.go) + cmd.Env = append(slices.Clip(cfg.Env), "PWD="+cfg.Dir) cmd.Stdin = bytes.NewReader(req) cmd.Stdout = buf cmd.Stderr = stderr @@ -92,7 +144,7 @@ func findExternalDriver(cfg *Config) driver { fmt.Fprintf(os.Stderr, "%s stderr: <<%s>>\n", cmdDebugStr(cmd), stderr) } - var response driverResponse + var response DriverResponse if err := json.Unmarshal(buf.Bytes(), &response); err != nil { return nil, err } diff --git a/vendor/golang.org/x/tools/go/packages/golist.go b/vendor/golang.org/x/tools/go/packages/golist.go index cd375fbc3c208..680a70ca8f0da 100644 --- a/vendor/golang.org/x/tools/go/packages/golist.go +++ b/vendor/golang.org/x/tools/go/packages/golist.go @@ -21,7 +21,6 @@ import ( "sync" "unicode" - "golang.org/x/tools/go/internal/packagesdriver" "golang.org/x/tools/internal/gocommand" "golang.org/x/tools/internal/packagesinternal" ) @@ -35,23 +34,23 @@ type goTooOldError struct { error } -// responseDeduper wraps a driverResponse, deduplicating its contents. +// responseDeduper wraps a DriverResponse, deduplicating its contents. type responseDeduper struct { seenRoots map[string]bool seenPackages map[string]*Package - dr *driverResponse + dr *DriverResponse } func newDeduper() *responseDeduper { return &responseDeduper{ - dr: &driverResponse{}, + dr: &DriverResponse{}, seenRoots: map[string]bool{}, seenPackages: map[string]*Package{}, } } -// addAll fills in r with a driverResponse. -func (r *responseDeduper) addAll(dr *driverResponse) { +// addAll fills in r with a DriverResponse. +func (r *responseDeduper) addAll(dr *DriverResponse) { for _, pkg := range dr.Packages { r.addPackage(pkg) } @@ -81,6 +80,12 @@ type golistState struct { cfg *Config ctx context.Context + runner *gocommand.Runner + + // overlay is the JSON file that encodes the Config.Overlay + // mapping, used by 'go list -overlay=...'. + overlay string + envOnce sync.Once goEnvError error goEnv map[string]string @@ -128,7 +133,10 @@ func (state *golistState) mustGetEnv() map[string]string { // goListDriver uses the go list command to interpret the patterns and produce // the build system package structure. // See driver for more details. -func goListDriver(cfg *Config, patterns ...string) (*driverResponse, error) { +// +// overlay is the JSON file that encodes the cfg.Overlay +// mapping, used by 'go list -overlay=...' +func goListDriver(cfg *Config, runner *gocommand.Runner, overlay string, patterns []string) (_ *DriverResponse, err error) { // Make sure that any asynchronous go commands are killed when we return. parentCtx := cfg.Context if parentCtx == nil { @@ -143,19 +151,23 @@ func goListDriver(cfg *Config, patterns ...string) (*driverResponse, error) { cfg: cfg, ctx: ctx, vendorDirs: map[string]bool{}, + overlay: overlay, + runner: runner, } // Fill in response.Sizes asynchronously if necessary. - var sizeserr error - var sizeswg sync.WaitGroup - if cfg.Mode&NeedTypesSizes != 0 || cfg.Mode&NeedTypes != 0 { - sizeswg.Add(1) + if cfg.Mode&NeedTypesSizes != 0 || cfg.Mode&(NeedTypes|NeedTypesInfo) != 0 { + errCh := make(chan error) go func() { - compiler, arch, err := packagesdriver.GetSizesForArgsGolist(ctx, state.cfgInvocation(), cfg.gocmdRunner) - sizeserr = err + compiler, arch, err := getSizesForArgs(ctx, state.cfgInvocation(), runner) response.dr.Compiler = compiler response.dr.Arch = arch - sizeswg.Done() + errCh <- err + }() + defer func() { + if sizesErr := <-errCh; sizesErr != nil { + err = sizesErr + } }() } @@ -208,20 +220,26 @@ extractQueries: } } - sizeswg.Wait() - if sizeserr != nil { - return nil, sizeserr - } + // (We may yet return an error due to defer.) return response.dr, nil } +// abs returns an absolute representation of path, based on cfg.Dir. +func (cfg *Config) abs(path string) (string, error) { + if filepath.IsAbs(path) { + return path, nil + } + // In case cfg.Dir is relative, pass it to filepath.Abs. + return filepath.Abs(filepath.Join(cfg.Dir, path)) +} + func (state *golistState) runContainsQueries(response *responseDeduper, queries []string) error { for _, query := range queries { // TODO(matloob): Do only one query per directory. fdir := filepath.Dir(query) // Pass absolute path of directory to go list so that it knows to treat it as a directory, // not a package path. - pattern, err := filepath.Abs(fdir) + pattern, err := state.cfg.abs(fdir) if err != nil { return fmt.Errorf("could not determine absolute path of file= query path %q: %v", query, err) } @@ -266,7 +284,7 @@ func (state *golistState) runContainsQueries(response *responseDeduper, queries // adhocPackage attempts to load or construct an ad-hoc package for a given // query, if the original call to the driver produced inadequate results. -func (state *golistState) adhocPackage(pattern, query string) (*driverResponse, error) { +func (state *golistState) adhocPackage(pattern, query string) (*DriverResponse, error) { response, err := state.createDriverResponse(query) if err != nil { return nil, err @@ -313,6 +331,7 @@ type jsonPackage struct { ImportPath string Dir string Name string + Target string Export string GoFiles []string CompiledGoFiles []string @@ -345,19 +364,13 @@ type jsonPackage struct { DepsErrors []*packagesinternal.PackageError } -type jsonPackageError struct { - ImportStack []string - Pos string - Err string -} - func otherFiles(p *jsonPackage) [][]string { return [][]string{p.CFiles, p.CXXFiles, p.MFiles, p.HFiles, p.FFiles, p.SFiles, p.SwigFiles, p.SwigCXXFiles, p.SysoFiles} } // createDriverResponse uses the "go list" command to expand the pattern // words and return a response for the specified packages. -func (state *golistState) createDriverResponse(words ...string) (*driverResponse, error) { +func (state *golistState) createDriverResponse(words ...string) (*DriverResponse, error) { // go list uses the following identifiers in ImportPath and Imports: // // "p" -- importable package or main (command) @@ -384,7 +397,7 @@ func (state *golistState) createDriverResponse(words ...string) (*driverResponse pkgs := make(map[string]*Package) additionalErrors := make(map[string][]Error) // Decode the JSON and convert it to Package form. - response := &driverResponse{ + response := &DriverResponse{ GoVersion: goVersion, } for dec := json.NewDecoder(buf); dec.More(); { @@ -496,13 +509,15 @@ func (state *golistState) createDriverResponse(words ...string) (*driverResponse pkg := &Package{ Name: p.Name, ID: p.ImportPath, + Dir: p.Dir, + Target: p.Target, GoFiles: absJoin(p.Dir, p.GoFiles, p.CgoFiles), CompiledGoFiles: absJoin(p.Dir, p.CompiledGoFiles), OtherFiles: absJoin(p.Dir, otherFiles(p)...), EmbedFiles: absJoin(p.Dir, p.EmbedFiles), EmbedPatterns: absJoin(p.Dir, p.EmbedPatterns), IgnoredFiles: absJoin(p.Dir, p.IgnoredGoFiles, p.IgnoredOtherFiles), - forTest: p.ForTest, + ForTest: p.ForTest, depsErrors: p.DepsErrors, Module: p.Module, } @@ -683,7 +698,7 @@ func (state *golistState) shouldAddFilenameFromError(p *jsonPackage) bool { // getGoVersion returns the effective minor version of the go command. func (state *golistState) getGoVersion() (int, error) { state.goVersionOnce.Do(func() { - state.goVersion, state.goVersionError = gocommand.GoVersion(state.ctx, state.cfgInvocation(), state.cfg.gocmdRunner) + state.goVersion, state.goVersionError = gocommand.GoVersion(state.ctx, state.cfgInvocation(), state.runner) }) return state.goVersion, state.goVersionError } @@ -691,9 +706,8 @@ func (state *golistState) getGoVersion() (int, error) { // getPkgPath finds the package path of a directory if it's relative to a root // directory. func (state *golistState) getPkgPath(dir string) (string, bool, error) { - absDir, err := filepath.Abs(dir) - if err != nil { - return "", false, err + if !filepath.IsAbs(dir) { + panic("non-absolute dir passed to getPkgPath") } roots, err := state.determineRootDirs() if err != nil { @@ -703,7 +717,7 @@ func (state *golistState) getPkgPath(dir string) (string, bool, error) { for rdir, rpath := range roots { // Make sure that the directory is in the module, // to avoid creating a path relative to another module. - if !strings.HasPrefix(absDir, rdir) { + if !strings.HasPrefix(dir, rdir) { continue } // TODO(matloob): This doesn't properly handle symlinks. @@ -753,7 +767,7 @@ func jsonFlag(cfg *Config, goVersion int) string { } } addFields("Name", "ImportPath", "Error") // These fields are always needed - if cfg.Mode&NeedFiles != 0 || cfg.Mode&NeedTypes != 0 { + if cfg.Mode&NeedFiles != 0 || cfg.Mode&(NeedTypes|NeedTypesInfo) != 0 { addFields("Dir", "GoFiles", "IgnoredGoFiles", "IgnoredOtherFiles", "CFiles", "CgoFiles", "CXXFiles", "MFiles", "HFiles", "FFiles", "SFiles", "SwigFiles", "SwigCXXFiles", "SysoFiles") @@ -761,7 +775,7 @@ func jsonFlag(cfg *Config, goVersion int) string { addFields("TestGoFiles", "XTestGoFiles") } } - if cfg.Mode&NeedTypes != 0 { + if cfg.Mode&(NeedTypes|NeedTypesInfo) != 0 { // CompiledGoFiles seems to be required for the test case TestCgoNoSyntax, // even when -compiled isn't passed in. // TODO(#52435): Should we make the test ask for -compiled, or automatically @@ -786,7 +800,7 @@ func jsonFlag(cfg *Config, goVersion int) string { // Request Dir in the unlikely case Export is not absolute. addFields("Dir", "Export") } - if cfg.Mode&needInternalForTest != 0 { + if cfg.Mode&NeedForTest != 0 { addFields("ForTest") } if cfg.Mode&needInternalDepsErrors != 0 { @@ -801,6 +815,9 @@ func jsonFlag(cfg *Config, goVersion int) string { if cfg.Mode&NeedEmbedPatterns != 0 { addFields("EmbedPatterns") } + if cfg.Mode&NeedTarget != 0 { + addFields("Target") + } return "-json=" + strings.Join(fields, ",") } @@ -836,12 +853,11 @@ func (state *golistState) cfgInvocation() gocommand.Invocation { cfg := state.cfg return gocommand.Invocation{ BuildFlags: cfg.BuildFlags, - ModFile: cfg.modFile, - ModFlag: cfg.modFlag, CleanEnv: cfg.Env != nil, Env: cfg.Env, Logf: cfg.Logf, WorkingDir: cfg.Dir, + Overlay: state.overlay, } } @@ -850,33 +866,10 @@ func (state *golistState) invokeGo(verb string, args ...string) (*bytes.Buffer, cfg := state.cfg inv := state.cfgInvocation() - - // For Go versions 1.16 and above, `go list` accepts overlays directly via - // the -overlay flag. Set it, if it's available. - // - // The check for "list" is not necessarily required, but we should avoid - // getting the go version if possible. - if verb == "list" { - goVersion, err := state.getGoVersion() - if err != nil { - return nil, err - } - if goVersion >= 16 { - filename, cleanup, err := state.writeOverlays() - if err != nil { - return nil, err - } - defer cleanup() - inv.Overlay = filename - } - } inv.Verb = verb inv.Args = args - gocmdRunner := cfg.gocmdRunner - if gocmdRunner == nil { - gocmdRunner = &gocommand.Runner{} - } - stdout, stderr, friendlyErr, err := gocmdRunner.RunRaw(cfg.Context, inv) + + stdout, stderr, friendlyErr, err := state.runner.RunRaw(cfg.Context, inv) if err != nil { // Check for 'go' executable not being found. if ee, ok := err.(*exec.Error); ok && ee.Err == exec.ErrNotFound { @@ -900,6 +893,12 @@ func (state *golistState) invokeGo(verb string, args ...string) (*bytes.Buffer, return nil, friendlyErr } + // Return an error if 'go list' failed due to missing tools in + // $GOROOT/pkg/tool/$GOOS_$GOARCH (#69606). + if len(stderr.String()) > 0 && strings.Contains(stderr.String(), `go: no such tool`) { + return nil, friendlyErr + } + // Is there an error running the C compiler in cgo? This will be reported in the "Error" field // and should be suppressed by go list -e. // @@ -1016,67 +1015,6 @@ func (state *golistState) invokeGo(verb string, args ...string) (*bytes.Buffer, return stdout, nil } -// OverlayJSON is the format overlay files are expected to be in. -// The Replace map maps from overlaid paths to replacement paths: -// the Go command will forward all reads trying to open -// each overlaid path to its replacement path, or consider the overlaid -// path not to exist if the replacement path is empty. -// -// From golang/go#39958. -type OverlayJSON struct { - Replace map[string]string `json:"replace,omitempty"` -} - -// writeOverlays writes out files for go list's -overlay flag, as described -// above. -func (state *golistState) writeOverlays() (filename string, cleanup func(), err error) { - // Do nothing if there are no overlays in the config. - if len(state.cfg.Overlay) == 0 { - return "", func() {}, nil - } - dir, err := os.MkdirTemp("", "gopackages-*") - if err != nil { - return "", nil, err - } - // The caller must clean up this directory, unless this function returns an - // error. - cleanup = func() { - os.RemoveAll(dir) - } - defer func() { - if err != nil { - cleanup() - } - }() - overlays := map[string]string{} - for k, v := range state.cfg.Overlay { - // Create a unique filename for the overlaid files, to avoid - // creating nested directories. - noSeparator := strings.Join(strings.Split(filepath.ToSlash(k), "/"), "") - f, err := os.CreateTemp(dir, fmt.Sprintf("*-%s", noSeparator)) - if err != nil { - return "", func() {}, err - } - if _, err := f.Write(v); err != nil { - return "", func() {}, err - } - if err := f.Close(); err != nil { - return "", func() {}, err - } - overlays[k] = f.Name() - } - b, err := json.Marshal(OverlayJSON{Replace: overlays}) - if err != nil { - return "", func() {}, err - } - // Write out the overlay file that contains the filepath mappings. - filename = filepath.Join(dir, "overlay.json") - if err := os.WriteFile(filename, b, 0665); err != nil { - return "", func() {}, err - } - return filename, cleanup, nil -} - func containsGoFile(s []string) bool { for _, f := range s { if strings.HasSuffix(f, ".go") { @@ -1105,3 +1043,44 @@ func cmdDebugStr(cmd *exec.Cmd) string { } return fmt.Sprintf("GOROOT=%v GOPATH=%v GO111MODULE=%v GOPROXY=%v PWD=%v %v", env["GOROOT"], env["GOPATH"], env["GO111MODULE"], env["GOPROXY"], env["PWD"], strings.Join(args, " ")) } + +// getSizesForArgs queries 'go list' for the appropriate +// Compiler and GOARCH arguments to pass to [types.SizesFor]. +func getSizesForArgs(ctx context.Context, inv gocommand.Invocation, gocmdRunner *gocommand.Runner) (string, string, error) { + inv.Verb = "list" + inv.Args = []string{"-f", "{{context.GOARCH}} {{context.Compiler}}", "--", "unsafe"} + stdout, stderr, friendlyErr, rawErr := gocmdRunner.RunRaw(ctx, inv) + var goarch, compiler string + if rawErr != nil { + rawErrMsg := rawErr.Error() + if strings.Contains(rawErrMsg, "cannot find main module") || + strings.Contains(rawErrMsg, "go.mod file not found") { + // User's running outside of a module. + // All bets are off. Get GOARCH and guess compiler is gc. + // TODO(matloob): Is this a problem in practice? + inv.Verb = "env" + inv.Args = []string{"GOARCH"} + envout, enverr := gocmdRunner.Run(ctx, inv) + if enverr != nil { + return "", "", enverr + } + goarch = strings.TrimSpace(envout.String()) + compiler = "gc" + } else if friendlyErr != nil { + return "", "", friendlyErr + } else { + // This should be unreachable, but be defensive + // in case RunRaw's error results are inconsistent. + return "", "", rawErr + } + } else { + fields := strings.Fields(stdout.String()) + if len(fields) < 2 { + return "", "", fmt.Errorf("could not parse GOARCH and Go compiler in format \" \":\nstdout: <<%s>>\nstderr: <<%s>>", + stdout.String(), stderr.String()) + } + goarch = fields[0] + compiler = fields[1] + } + return compiler, goarch, nil +} diff --git a/vendor/golang.org/x/tools/go/packages/golist_overlay.go b/vendor/golang.org/x/tools/go/packages/golist_overlay.go index d823c474ad3ac..d9d5a45cd47a2 100644 --- a/vendor/golang.org/x/tools/go/packages/golist_overlay.go +++ b/vendor/golang.org/x/tools/go/packages/golist_overlay.go @@ -55,7 +55,7 @@ func (state *golistState) determineRootDirsModules() (map[string]string, error) } if mod.Dir != "" && mod.Path != "" { // This is a valid module; add it to the map. - absDir, err := filepath.Abs(mod.Dir) + absDir, err := state.cfg.abs(mod.Dir) if err != nil { return nil, err } diff --git a/vendor/golang.org/x/tools/go/packages/loadmode_string.go b/vendor/golang.org/x/tools/go/packages/loadmode_string.go index 5c080d21b54a9..69eec9f44ddc0 100644 --- a/vendor/golang.org/x/tools/go/packages/loadmode_string.go +++ b/vendor/golang.org/x/tools/go/packages/loadmode_string.go @@ -9,49 +9,48 @@ import ( "strings" ) -var allModes = []LoadMode{ - NeedName, - NeedFiles, - NeedCompiledGoFiles, - NeedImports, - NeedDeps, - NeedExportFile, - NeedTypes, - NeedSyntax, - NeedTypesInfo, - NeedTypesSizes, +var modes = [...]struct { + mode LoadMode + name string +}{ + {NeedName, "NeedName"}, + {NeedFiles, "NeedFiles"}, + {NeedCompiledGoFiles, "NeedCompiledGoFiles"}, + {NeedImports, "NeedImports"}, + {NeedDeps, "NeedDeps"}, + {NeedExportFile, "NeedExportFile"}, + {NeedTypes, "NeedTypes"}, + {NeedSyntax, "NeedSyntax"}, + {NeedTypesInfo, "NeedTypesInfo"}, + {NeedTypesSizes, "NeedTypesSizes"}, + {NeedForTest, "NeedForTest"}, + {NeedModule, "NeedModule"}, + {NeedEmbedFiles, "NeedEmbedFiles"}, + {NeedEmbedPatterns, "NeedEmbedPatterns"}, + {NeedTarget, "NeedTarget"}, } -var modeStrings = []string{ - "NeedName", - "NeedFiles", - "NeedCompiledGoFiles", - "NeedImports", - "NeedDeps", - "NeedExportFile", - "NeedTypes", - "NeedSyntax", - "NeedTypesInfo", - "NeedTypesSizes", -} - -func (mod LoadMode) String() string { - m := mod - if m == 0 { +func (mode LoadMode) String() string { + if mode == 0 { return "LoadMode(0)" } var out []string - for i, x := range allModes { - if x > m { - break + // named bits + for _, item := range modes { + if (mode & item.mode) != 0 { + mode ^= item.mode + out = append(out, item.name) } - if (m & x) != 0 { - out = append(out, modeStrings[i]) - m = m ^ x + } + // unnamed residue + if mode != 0 { + if out == nil { + return fmt.Sprintf("LoadMode(%#x)", int(mode)) } + out = append(out, fmt.Sprintf("%#x", int(mode))) } - if m != 0 { - out = append(out, "Unknown") + if len(out) == 1 { + return out[0] } - return fmt.Sprintf("LoadMode(%s)", strings.Join(out, "|")) + return "(" + strings.Join(out, "|") + ")" } diff --git a/vendor/golang.org/x/tools/go/packages/packages.go b/vendor/golang.org/x/tools/go/packages/packages.go index bd79efc1aaf0a..ff607389dac16 100644 --- a/vendor/golang.org/x/tools/go/packages/packages.go +++ b/vendor/golang.org/x/tools/go/packages/packages.go @@ -9,43 +9,67 @@ package packages import ( "context" "encoding/json" + "errors" "fmt" "go/ast" "go/parser" "go/scanner" "go/token" "go/types" - "io" "log" "os" "path/filepath" "runtime" "strings" "sync" + "sync/atomic" "time" + "golang.org/x/sync/errgroup" + "golang.org/x/tools/go/gcexportdata" "golang.org/x/tools/internal/gocommand" "golang.org/x/tools/internal/packagesinternal" - "golang.org/x/tools/internal/typeparams" "golang.org/x/tools/internal/typesinternal" - "golang.org/x/tools/internal/versions" ) // A LoadMode controls the amount of detail to return when loading. // The bits below can be combined to specify which fields should be // filled in the result packages. +// // The zero value is a special case, equivalent to combining // the NeedName, NeedFiles, and NeedCompiledGoFiles bits. +// // ID and Errors (if present) will always be filled. -// Load may return more information than requested. +// [Load] may return more information than requested. +// +// The Mode flag is a union of several bits named NeedName, +// NeedFiles, and so on, each of which determines whether +// a given field of Package (Name, Files, etc) should be +// populated. +// +// For convenience, we provide named constants for the most +// common combinations of Need flags: +// +// [LoadFiles] lists of files in each package +// [LoadImports] ... plus imports +// [LoadTypes] ... plus type information +// [LoadSyntax] ... plus type-annotated syntax +// [LoadAllSyntax] ... for all dependencies +// +// Unfortunately there are a number of open bugs related to +// interactions among the LoadMode bits: +// - https://go.dev/issue/56633 +// - https://go.dev/issue/56677 +// - https://go.dev/issue/58726 +// - https://go.dev/issue/63517 type LoadMode int const ( // NeedName adds Name and PkgPath. NeedName LoadMode = 1 << iota - // NeedFiles adds GoFiles and OtherFiles. + // NeedFiles adds Dir, GoFiles, OtherFiles, and IgnoredFiles NeedFiles // NeedCompiledGoFiles adds CompiledGoFiles. @@ -64,10 +88,10 @@ const ( // NeedTypes adds Types, Fset, and IllTyped. NeedTypes - // NeedSyntax adds Syntax. + // NeedSyntax adds Syntax and Fset. NeedSyntax - // NeedTypesInfo adds TypesInfo. + // NeedTypesInfo adds TypesInfo and Fset. NeedTypesInfo // NeedTypesSizes adds TypesSizes. @@ -76,9 +100,10 @@ const ( // needInternalDepsErrors adds the internal deps errors field for use by gopls. needInternalDepsErrors - // needInternalForTest adds the internal forTest field. + // NeedForTest adds ForTest. + // // Tests must also be set on the context for this field to be populated. - needInternalForTest + NeedForTest // typecheckCgo enables full support for type checking cgo. Requires Go 1.15+. // Modifies CompiledGoFiles and Types, and has no effect on its own. @@ -92,51 +117,53 @@ const ( // NeedEmbedPatterns adds EmbedPatterns. NeedEmbedPatterns + + // NeedTarget adds Target. + NeedTarget + + // Be sure to update loadmode_string.go when adding new items! ) const ( - // Deprecated: LoadFiles exists for historical compatibility - // and should not be used. Please directly specify the needed fields using the Need values. + // LoadFiles loads the name and file names for the initial packages. LoadFiles = NeedName | NeedFiles | NeedCompiledGoFiles - // Deprecated: LoadImports exists for historical compatibility - // and should not be used. Please directly specify the needed fields using the Need values. + // LoadImports loads the name, file names, and import mapping for the initial packages. LoadImports = LoadFiles | NeedImports - // Deprecated: LoadTypes exists for historical compatibility - // and should not be used. Please directly specify the needed fields using the Need values. + // LoadTypes loads exported type information for the initial packages. LoadTypes = LoadImports | NeedTypes | NeedTypesSizes - // Deprecated: LoadSyntax exists for historical compatibility - // and should not be used. Please directly specify the needed fields using the Need values. + // LoadSyntax loads typed syntax for the initial packages. LoadSyntax = LoadTypes | NeedSyntax | NeedTypesInfo - // Deprecated: LoadAllSyntax exists for historical compatibility - // and should not be used. Please directly specify the needed fields using the Need values. + // LoadAllSyntax loads typed syntax for the initial packages and all dependencies. LoadAllSyntax = LoadSyntax | NeedDeps // Deprecated: NeedExportsFile is a historical misspelling of NeedExportFile. + // + //go:fix inline NeedExportsFile = NeedExportFile ) // A Config specifies details about how packages should be loaded. // The zero value is a valid configuration. -// Calls to Load do not modify this struct. +// +// Calls to [Load] do not modify this struct. type Config struct { // Mode controls the level of information returned for each package. Mode LoadMode // Context specifies the context for the load operation. - // If the context is cancelled, the loader may stop early - // and return an ErrCancelled error. - // If Context is nil, the load cannot be cancelled. + // Cancelling the context may cause [Load] to abort and + // return an error. Context context.Context // Logf is the logger for the config. // If the user provides a logger, debug logging is enabled. // If the GOPACKAGESDEBUG environment variable is set to true, // but the logger is nil, default to log.Printf. - Logf func(format string, args ...interface{}) + Logf func(format string, args ...any) // Dir is the directory in which to run the build system's query tool // that provides information about the packages. @@ -153,19 +180,10 @@ type Config struct { // Env []string - // gocmdRunner guards go command calls from concurrency errors. - gocmdRunner *gocommand.Runner - // BuildFlags is a list of command-line flags to be passed through to // the build system's query tool. BuildFlags []string - // modFile will be used for -modfile in go command invocations. - modFile string - - // modFlag will be used for -modfile in go command invocations. - modFlag string - // Fset provides source position information for syntax trees and types. // If Fset is nil, Load will use a new fileset, but preserve Fset's value. Fset *token.FileSet @@ -198,65 +216,47 @@ type Config struct { // setting Tests may have no effect. Tests bool - // Overlay provides a mapping of absolute file paths to file contents. - // If the file with the given path already exists, the parser will use the - // alternative file contents provided by the map. + // Overlay is a mapping from absolute file paths to file contents. // - // Overlays provide incomplete support for when a given file doesn't - // already exist on disk. See the package doc above for more details. + // For each map entry, [Load] uses the alternative file + // contents provided by the overlay mapping instead of reading + // from the file system. This mechanism can be used to enable + // editor-integrated tools to correctly analyze the contents + // of modified but unsaved buffers, for example. + // + // The overlay mapping is passed to the build system's driver + // (see "The driver protocol") so that it too can report + // consistent package metadata about unsaved files. However, + // drivers may vary in their level of support for overlays. Overlay map[string][]byte } -// driver is the type for functions that query the build system for the -// packages named by the patterns. -type driver func(cfg *Config, patterns ...string) (*driverResponse, error) - -// driverResponse contains the results for a driver query. -type driverResponse struct { - // NotHandled is returned if the request can't be handled by the current - // driver. If an external driver returns a response with NotHandled, the - // rest of the driverResponse is ignored, and go/packages will fallback - // to the next driver. If go/packages is extended in the future to support - // lists of multiple drivers, go/packages will fall back to the next driver. - NotHandled bool - - // Compiler and Arch are the arguments pass of types.SizesFor - // to get a types.Sizes to use when type checking. - Compiler string - Arch string - - // Roots is the set of package IDs that make up the root packages. - // We have to encode this separately because when we encode a single package - // we cannot know if it is one of the roots as that requires knowledge of the - // graph it is part of. - Roots []string `json:",omitempty"` - - // Packages is the full set of packages in the graph. - // The packages are not connected into a graph. - // The Imports if populated will be stubs that only have their ID set. - // Imports will be connected and then type and syntax information added in a - // later pass (see refine). - Packages []*Package - - // GoVersion is the minor version number used by the driver - // (e.g. the go command on the PATH) when selecting .go files. - // Zero means unknown. - GoVersion int -} - // Load loads and returns the Go packages named by the given patterns. // -// Config specifies loading options; -// nil behaves the same as an empty Config. +// The cfg parameter specifies loading options; nil behaves the same as an empty [Config]. +// +// The [Config.Mode] field is a set of bits that determine what kinds +// of information should be computed and returned. Modes that require +// more information tend to be slower. See [LoadMode] for details +// and important caveats. Its zero value is equivalent to +// [NeedName] | [NeedFiles] | [NeedCompiledGoFiles]. // -// Load returns an error if any of the patterns was invalid -// as defined by the underlying build system. +// Each call to Load returns a new set of [Package] instances. +// The Packages and their Imports form a directed acyclic graph. +// +// If the [NeedTypes] mode flag was set, each call to Load uses a new +// [types.Importer], so [types.Object] and [types.Type] values from +// different calls to Load must not be mixed as they will have +// inconsistent notions of type identity. +// +// If any of the patterns was invalid as defined by the +// underlying build system, Load returns an error. // It may return an empty list of packages without an error, // for instance for an empty expansion of a valid wildcard. // Errors associated with a particular package are recorded in the // corresponding Package's Errors list, and do not cause Load to // return an error. Clients may need to handle such errors before -// proceeding with further analysis. The PrintErrors function is +// proceeding with further analysis. The [PrintErrors] function is // provided for convenient display of all errors. func Load(cfg *Config, patterns ...string) ([]*Package, error) { ld := newLoader(cfg) @@ -292,22 +292,130 @@ func Load(cfg *Config, patterns ...string) ([]*Package, error) { // no external driver, or the driver returns a response with NotHandled set, // defaultDriver will fall back to the go list driver. // The boolean result indicates that an external driver handled the request. -func defaultDriver(cfg *Config, patterns ...string) (*driverResponse, bool, error) { +func defaultDriver(cfg *Config, patterns ...string) (*DriverResponse, bool, error) { + const ( + // windowsArgMax specifies the maximum command line length for + // the Windows' CreateProcess function. + windowsArgMax = 32767 + // maxEnvSize is a very rough estimation of the maximum environment + // size of a user. + maxEnvSize = 16384 + // safeArgMax specifies the maximum safe command line length to use + // by the underlying driver excl. the environment. We choose the Windows' + // ARG_MAX as the starting point because it's one of the lowest ARG_MAX + // constants out of the different supported platforms, + // e.g., https://www.in-ulm.de/~mascheck/various/argmax/#results. + safeArgMax = windowsArgMax - maxEnvSize + ) + chunks, err := splitIntoChunks(patterns, safeArgMax) + if err != nil { + return nil, false, err + } + if driver := findExternalDriver(cfg); driver != nil { - response, err := driver(cfg, patterns...) + response, err := callDriverOnChunks(driver, cfg, chunks) if err != nil { return nil, false, err } else if !response.NotHandled { return response, true, nil } - // (fall through) + // not handled: fall through } - response, err := goListDriver(cfg, patterns...) + // go list fallback + + // Write overlays once, as there are many calls + // to 'go list' (one per chunk plus others too). + overlayFile, cleanupOverlay, err := gocommand.WriteOverlays(cfg.Overlay) + if err != nil { + return nil, false, err + } + defer cleanupOverlay() + + var runner gocommand.Runner // (shared across many 'go list' calls) + driver := func(cfg *Config, patterns []string) (*DriverResponse, error) { + return goListDriver(cfg, &runner, overlayFile, patterns) + } + response, err := callDriverOnChunks(driver, cfg, chunks) + if err != nil { + return nil, false, err + } return response, false, err } +// splitIntoChunks chunks the slice so that the total number of characters +// in a chunk is no longer than argMax. +func splitIntoChunks(patterns []string, argMax int) ([][]string, error) { + if argMax <= 0 { + return nil, errors.New("failed to split patterns into chunks, negative safe argMax value") + } + var chunks [][]string + charsInChunk := 0 + nextChunkStart := 0 + for i, v := range patterns { + vChars := len(v) + if vChars > argMax { + // a single pattern is longer than the maximum safe ARG_MAX, hardly should happen + return nil, errors.New("failed to split patterns into chunks, a pattern is too long") + } + charsInChunk += vChars + 1 // +1 is for a whitespace between patterns that has to be counted too + if charsInChunk > argMax { + chunks = append(chunks, patterns[nextChunkStart:i]) + nextChunkStart = i + charsInChunk = vChars + } + } + // add the last chunk + if nextChunkStart < len(patterns) { + chunks = append(chunks, patterns[nextChunkStart:]) + } + return chunks, nil +} + +func callDriverOnChunks(driver driver, cfg *Config, chunks [][]string) (*DriverResponse, error) { + if len(chunks) == 0 { + return driver(cfg, nil) + } + responses := make([]*DriverResponse, len(chunks)) + errNotHandled := errors.New("driver returned NotHandled") + var g errgroup.Group + for i, chunk := range chunks { + g.Go(func() (err error) { + responses[i], err = driver(cfg, chunk) + if responses[i] != nil && responses[i].NotHandled { + err = errNotHandled + } + return err + }) + } + if err := g.Wait(); err != nil { + if errors.Is(err, errNotHandled) { + return &DriverResponse{NotHandled: true}, nil + } + return nil, err + } + return mergeResponses(responses...), nil +} + +func mergeResponses(responses ...*DriverResponse) *DriverResponse { + if len(responses) == 0 { + return nil + } + response := newDeduper() + response.dr.NotHandled = false + response.dr.Compiler = responses[0].Compiler + response.dr.Arch = responses[0].Arch + response.dr.GoVersion = responses[0].GoVersion + for _, v := range responses { + response.addAll(v) + } + return response.dr +} + // A Package describes a loaded Go package. +// +// It also defines part of the JSON schema of [DriverResponse]. +// See the package documentation for an overview. type Package struct { // ID is a unique identifier for a package, // in a syntax provided by the underlying build system. @@ -323,6 +431,12 @@ type Package struct { // PkgPath is the package path as used by the go/types package. PkgPath string + // Dir is the directory associated with the package, if it exists. + // + // For packages listed by the go command, this is the directory containing + // the package files. + Dir string + // Errors contains any errors encountered querying the metadata // of the package, or while parsing or type-checking its files. Errors []Error @@ -362,23 +476,38 @@ type Package struct { // information for the package as provided by the build system. ExportFile string + // Target is the absolute install path of the .a file, for libraries, + // and of the executable file, for binaries. + Target string + // Imports maps import paths appearing in the package's Go source files // to corresponding loaded Packages. Imports map[string]*Package + // Module is the module information for the package if it exists. + // + // Note: it may be missing for std and cmd; see Go issue #65816. + Module *Module + + // -- The following fields are not part of the driver JSON schema. -- + // Types provides type information for the package. // The NeedTypes LoadMode bit sets this field for packages matching the // patterns; type information for dependencies may be missing or incomplete, // unless NeedDeps and NeedImports are also set. - Types *types.Package + // + // Each call to [Load] returns a consistent set of type + // symbols, as defined by the comment at [types.Identical]. + // Avoid mixing type information from two or more calls to [Load]. + Types *types.Package `json:"-"` // Fset provides position information for Types, TypesInfo, and Syntax. // It is set only when Types is set. - Fset *token.FileSet + Fset *token.FileSet `json:"-"` // IllTyped indicates whether the package or any dependency contains errors. // It is set only when Types is set. - IllTyped bool + IllTyped bool `json:"-"` // Syntax is the package's syntax trees, for the files listed in CompiledGoFiles. // @@ -388,26 +517,28 @@ type Package struct { // // Syntax is kept in the same order as CompiledGoFiles, with the caveat that nils are // removed. If parsing returned nil, Syntax may be shorter than CompiledGoFiles. - Syntax []*ast.File + Syntax []*ast.File `json:"-"` // TypesInfo provides type information about the package's syntax trees. // It is set only when Syntax is set. - TypesInfo *types.Info + TypesInfo *types.Info `json:"-"` // TypesSizes provides the effective size function for types in TypesInfo. - TypesSizes types.Sizes + TypesSizes types.Sizes `json:"-"` + + // -- internal -- - // forTest is the package under test, if any. - forTest string + // ForTest is the package under test, if any. + ForTest string // depsErrors is the DepsErrors field from the go list response, if any. depsErrors []*packagesinternal.PackageError - - // module is the module information for the package if it exists. - Module *Module } // Module provides module information for a package. +// +// It also defines part of the JSON schema of [DriverResponse]. +// See the package documentation for an overview. type Module struct { Path string // module path Version string // module version @@ -427,21 +558,11 @@ type ModuleError struct { } func init() { - packagesinternal.GetForTest = func(p interface{}) string { - return p.(*Package).forTest - } - packagesinternal.GetDepsErrors = func(p interface{}) []*packagesinternal.PackageError { + packagesinternal.GetDepsErrors = func(p any) []*packagesinternal.PackageError { return p.(*Package).depsErrors } - packagesinternal.SetModFile = func(config interface{}, value string) { - config.(*Config).modFile = value - } - packagesinternal.SetModFlag = func(config interface{}, value string) { - config.(*Config).modFlag = value - } packagesinternal.TypecheckCgo = int(typecheckCgo) packagesinternal.DepsErrors = int(needInternalDepsErrors) - packagesinternal.ForTest = int(needInternalForTest) } // An Error describes a problem with a package's metadata, syntax, or types. @@ -540,6 +661,7 @@ func (p *Package) UnmarshalJSON(b []byte) error { OtherFiles: flat.OtherFiles, EmbedFiles: flat.EmbedFiles, EmbedPatterns: flat.EmbedPatterns, + IgnoredFiles: flat.IgnoredFiles, ExportFile: flat.ExportFile, } if len(flat.Imports) > 0 { @@ -556,18 +678,19 @@ func (p *Package) String() string { return p.ID } // loaderPackage augments Package with state used during the loading phase type loaderPackage struct { *Package - importErrors map[string]error // maps each bad import to its error - loadOnce sync.Once - color uint8 // for cycle detection - needsrc bool // load from source (Mode >= LoadTypes) - needtypes bool // type information is either requested or depended on - initial bool // package was matched by a pattern - goVersion int // minor version number of go command on PATH + importErrors map[string]error // maps each bad import to its error + preds []*loaderPackage // packages that import this one + unfinishedSuccs atomic.Int32 // number of direct imports not yet loaded + color uint8 // for cycle detection + needsrc bool // load from source (Mode >= LoadTypes) + needtypes bool // type information is either requested or depended on + initial bool // package was matched by a pattern + goVersion int // minor version number of go command on PATH } // loader holds the working state of a single call to load. type loader struct { - pkgs map[string]*loaderPackage + pkgs map[string]*loaderPackage // keyed by Package.ID Config sizes types.Sizes // non-nil if needed by mode parseCache map[string]*parseValue @@ -604,7 +727,7 @@ func newLoader(cfg *Config) *loader { if debug { ld.Config.Logf = log.Printf } else { - ld.Config.Logf = func(format string, args ...interface{}) {} + ld.Config.Logf = func(format string, args ...any) {} } } if ld.Config.Mode == 0 { @@ -613,9 +736,6 @@ func newLoader(cfg *Config) *loader { if ld.Config.Env == nil { ld.Config.Env = os.Environ() } - if ld.Config.gocmdRunner == nil { - ld.Config.gocmdRunner = &gocommand.Runner{} - } if ld.Context == nil { ld.Context = context.Background() } @@ -629,7 +749,7 @@ func newLoader(cfg *Config) *loader { ld.requestedMode = ld.Mode ld.Mode = impliedLoadMode(ld.Mode) - if ld.Mode&NeedTypes != 0 || ld.Mode&NeedSyntax != 0 { + if ld.Mode&(NeedSyntax|NeedTypes|NeedTypesInfo) != 0 { if ld.Fset == nil { ld.Fset = token.NewFileSet() } @@ -638,6 +758,7 @@ func newLoader(cfg *Config) *loader { // because we load source if export data is missing. if ld.ParseFile == nil { ld.ParseFile = func(fset *token.FileSet, filename string, src []byte) (*ast.File, error) { + // We implicitly promise to keep doing ast.Object resolution. :( const mode = parser.AllErrors | parser.ParseComments return parser.ParseFile(fset, filename, src, mode) } @@ -649,7 +770,7 @@ func newLoader(cfg *Config) *loader { // refine connects the supplied packages into a graph and then adds type // and syntax information as requested by the LoadMode. -func (ld *loader) refine(response *driverResponse) ([]*Package, error) { +func (ld *loader) refine(response *DriverResponse) ([]*Package, error) { roots := response.Roots rootMap := make(map[string]int, len(roots)) for i, root := range roots { @@ -669,7 +790,7 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) { exportDataInvalid := len(ld.Overlay) > 0 || pkg.ExportFile == "" && pkg.PkgPath != "unsafe" // This package needs type information if the caller requested types and the package is // either a root, or it's a non-root and the user requested dependencies ... - needtypes := (ld.Mode&NeedTypes|NeedTypesInfo != 0 && (rootIndex >= 0 || ld.Mode&NeedDeps != 0)) + needtypes := (ld.Mode&(NeedTypes|NeedTypesInfo) != 0 && (rootIndex >= 0 || ld.Mode&NeedDeps != 0)) // This package needs source if the call requested source (or types info, which implies source) // and the package is either a root, or itas a non- root and the user requested dependencies... needsrc := ((ld.Mode&(NeedSyntax|NeedTypesInfo) != 0 && (rootIndex >= 0 || ld.Mode&NeedDeps != 0)) || @@ -694,9 +815,10 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) { } } - if ld.Mode&NeedImports != 0 { - // Materialize the import graph. - + // Materialize the import graph if it is needed (NeedImports), + // or if we'll be using loadPackages (Need{Syntax|Types|TypesInfo}). + var leaves []*loaderPackage // packages with no unfinished successors + if ld.Mode&(NeedImports|NeedSyntax|NeedTypes|NeedTypesInfo) != 0 { const ( white = 0 // new grey = 1 // in progress @@ -715,63 +837,76 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) { // dependency on a package that does. These are the only packages // for which we load source code. var stack []*loaderPackage - var visit func(lpkg *loaderPackage) bool - visit = func(lpkg *loaderPackage) bool { - switch lpkg.color { - case black: - return lpkg.needsrc - case grey: + var visit func(from, lpkg *loaderPackage) bool + visit = func(from, lpkg *loaderPackage) bool { + if lpkg.color == grey { panic("internal error: grey node") } - lpkg.color = grey - stack = append(stack, lpkg) // push - stubs := lpkg.Imports // the structure form has only stubs with the ID in the Imports - lpkg.Imports = make(map[string]*Package, len(stubs)) - for importPath, ipkg := range stubs { - var importErr error - imp := ld.pkgs[ipkg.ID] - if imp == nil { - // (includes package "C" when DisableCgo) - importErr = fmt.Errorf("missing package: %q", ipkg.ID) - } else if imp.color == grey { - importErr = fmt.Errorf("import cycle: %s", stack) + if lpkg.color == white { + lpkg.color = grey + stack = append(stack, lpkg) // push + stubs := lpkg.Imports // the structure form has only stubs with the ID in the Imports + lpkg.Imports = make(map[string]*Package, len(stubs)) + for importPath, ipkg := range stubs { + var importErr error + imp := ld.pkgs[ipkg.ID] + if imp == nil { + // (includes package "C" when DisableCgo) + importErr = fmt.Errorf("missing package: %q", ipkg.ID) + } else if imp.color == grey { + importErr = fmt.Errorf("import cycle: %s", stack) + } + if importErr != nil { + if lpkg.importErrors == nil { + lpkg.importErrors = make(map[string]error) + } + lpkg.importErrors[importPath] = importErr + continue + } + + if visit(lpkg, imp) { + lpkg.needsrc = true + } + lpkg.Imports[importPath] = imp.Package } - if importErr != nil { - if lpkg.importErrors == nil { - lpkg.importErrors = make(map[string]error) + + // -- postorder -- + + // Complete type information is required for the + // immediate dependencies of each source package. + if lpkg.needsrc && ld.Mode&NeedTypes != 0 { + for _, ipkg := range lpkg.Imports { + ld.pkgs[ipkg.ID].needtypes = true } - lpkg.importErrors[importPath] = importErr - continue } - if visit(imp) { - lpkg.needsrc = true + // NeedTypeSizes causes TypeSizes to be set even + // on packages for which types aren't needed. + if ld.Mode&NeedTypesSizes != 0 { + lpkg.TypesSizes = ld.sizes } - lpkg.Imports[importPath] = imp.Package - } - // Complete type information is required for the - // immediate dependencies of each source package. - if lpkg.needsrc && ld.Mode&NeedTypes != 0 { - for _, ipkg := range lpkg.Imports { - ld.pkgs[ipkg.ID].needtypes = true + // Add packages with no imports directly to the queue of leaves. + if len(lpkg.Imports) == 0 { + leaves = append(leaves, lpkg) } + + stack = stack[:len(stack)-1] // pop + lpkg.color = black } - // NeedTypeSizes causes TypeSizes to be set even - // on packages for which types aren't needed. - if ld.Mode&NeedTypesSizes != 0 { - lpkg.TypesSizes = ld.sizes + // Add edge from predecessor. + if from != nil { + from.unfinishedSuccs.Add(+1) // incref + lpkg.preds = append(lpkg.preds, from) } - stack = stack[:len(stack)-1] // pop - lpkg.color = black return lpkg.needsrc } // For each initial package, create its import DAG. for _, lpkg := range initial { - visit(lpkg) + visit(nil, lpkg) } } else { @@ -784,16 +919,51 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) { // Load type data and syntax if needed, starting at // the initial packages (roots of the import DAG). - if ld.Mode&NeedTypes != 0 || ld.Mode&NeedSyntax != 0 { - var wg sync.WaitGroup - for _, lpkg := range initial { - wg.Add(1) - go func(lpkg *loaderPackage) { - ld.loadRecursive(lpkg) - wg.Done() - }(lpkg) + if ld.Mode&(NeedSyntax|NeedTypes|NeedTypesInfo) != 0 { + + // We avoid using g.SetLimit to limit concurrency as + // it makes g.Go stop accepting work, which prevents + // workers from enqeuing, and thus finishing, and thus + // allowing the group to make progress: deadlock. + // + // Instead we use the ioLimit and cpuLimit semaphores. + g, _ := errgroup.WithContext(ld.Context) + + // enqueues adds a package to the type-checking queue. + // It must have no unfinished successors. + var enqueue func(*loaderPackage) + enqueue = func(lpkg *loaderPackage) { + g.Go(func() error { + // Parse and type-check. + ld.loadPackage(lpkg) + + // Notify each waiting predecessor, + // and enqueue it when it becomes a leaf. + for _, pred := range lpkg.preds { + if pred.unfinishedSuccs.Add(-1) == 0 { // decref + enqueue(pred) + } + } + + return nil + }) + } + + // Load leaves first, adding new packages + // to the queue as they become leaves. + for _, leaf := range leaves { + enqueue(leaf) } - wg.Wait() + + if err := g.Wait(); err != nil { + return nil, err // cancelled + } + } + + // If the context is done, return its error and + // throw out [likely] incomplete packages. + if err := ld.Context.Err(); err != nil { + return nil, err } result := make([]*Package, len(initial)) @@ -829,12 +999,14 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) { } if ld.requestedMode&NeedTypes == 0 { ld.pkgs[i].Types = nil - ld.pkgs[i].Fset = nil ld.pkgs[i].IllTyped = false } if ld.requestedMode&NeedSyntax == 0 { ld.pkgs[i].Syntax = nil } + if ld.requestedMode&(NeedSyntax|NeedTypes|NeedTypesInfo) == 0 { + ld.pkgs[i].Fset = nil + } if ld.requestedMode&NeedTypesInfo == 0 { ld.pkgs[i].TypesInfo = nil } @@ -849,38 +1021,21 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) { return result, nil } -// loadRecursive loads the specified package and its dependencies, -// recursively, in parallel, in topological order. -// It is atomic and idempotent. -// Precondition: ld.Mode&NeedTypes. -func (ld *loader) loadRecursive(lpkg *loaderPackage) { - lpkg.loadOnce.Do(func() { - // Load the direct dependencies, in parallel. - var wg sync.WaitGroup - for _, ipkg := range lpkg.Imports { - imp := ld.pkgs[ipkg.ID] - wg.Add(1) - go func(imp *loaderPackage) { - ld.loadRecursive(imp) - wg.Done() - }(imp) - } - wg.Wait() - ld.loadPackage(lpkg) - }) -} - -// loadPackage loads the specified package. +// loadPackage loads/parses/typechecks the specified package. // It must be called only once per Package, // after immediate dependencies are loaded. -// Precondition: ld.Mode & NeedTypes. +// Precondition: ld.Mode&(NeedSyntax|NeedTypes|NeedTypesInfo) != 0. func (ld *loader) loadPackage(lpkg *loaderPackage) { if lpkg.PkgPath == "unsafe" { - // Fill in the blanks to avoid surprises. + // To avoid surprises, fill in the blanks consistent + // with other packages. (For example, some analyzers + // assert that each needed types.Info map is non-nil + // even when there is no syntax that would cause them + // to consult the map.) lpkg.Types = types.Unsafe lpkg.Fset = ld.Fset lpkg.Syntax = []*ast.File{} - lpkg.TypesInfo = new(types.Info) + lpkg.TypesInfo = ld.newTypesInfo() lpkg.TypesSizes = ld.sizes return } @@ -891,6 +1046,14 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { lpkg.Types = types.NewPackage(lpkg.PkgPath, lpkg.Name) lpkg.Fset = ld.Fset + // Start shutting down if the context is done and do not load + // source or export data files. + // Packages that import this one will have ld.Context.Err() != nil. + // ld.Context.Err() will be returned later by refine. + if ld.Context.Err() != nil { + return + } + // Subtle: we populate all Types fields with an empty Package // before loading export data so that export data processing // never has to create a types.Package for an indirect dependency, @@ -901,6 +1064,10 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { if !lpkg.needtypes && !lpkg.needsrc { return } + + // TODO(adonovan): this condition looks wrong: + // I think it should be lpkg.needtypes && !lpg.needsrc, + // so that NeedSyntax without NeedTypes can be satisfied by export data. if !lpkg.needsrc { if err := ld.loadFromExportData(lpkg); err != nil { lpkg.Errors = append(lpkg.Errors, Error{ @@ -1006,20 +1173,18 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { } lpkg.Syntax = files - if ld.Config.Mode&NeedTypes == 0 { + if ld.Config.Mode&(NeedTypes|NeedTypesInfo) == 0 { return } - lpkg.TypesInfo = &types.Info{ - Types: make(map[ast.Expr]types.TypeAndValue), - Defs: make(map[*ast.Ident]types.Object), - Uses: make(map[*ast.Ident]types.Object), - Implicits: make(map[ast.Node]types.Object), - Scopes: make(map[ast.Node]*types.Scope), - Selections: make(map[*ast.SelectorExpr]*types.Selection), + // Start shutting down if the context is done and do not type check. + // Packages that import this one will have ld.Context.Err() != nil. + // ld.Context.Err() will be returned later by refine. + if ld.Context.Err() != nil { + return } - typeparams.InitInstanceInfo(lpkg.TypesInfo) - versions.InitFileVersions(lpkg.TypesInfo) + + lpkg.TypesInfo = ld.newTypesInfo() lpkg.TypesSizes = ld.sizes importer := importerFunc(func(path string) (*types.Package, error) { @@ -1060,7 +1225,7 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { Sizes: ld.sizes, // may be nil } if lpkg.Module != nil && lpkg.Module.GoVersion != "" { - typesinternal.SetGoVersion(tc, "go"+lpkg.Module.GoVersion) + tc.GoVersion = "go" + lpkg.Module.GoVersion } if (ld.Mode & typecheckCgo) != 0 { if !typesinternal.SetUsesCgo(tc) { @@ -1071,10 +1236,28 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { return } } - types.NewChecker(tc, ld.Fset, lpkg.Types, lpkg.TypesInfo).Files(lpkg.Syntax) + // Type-checking is CPU intensive. + cpuLimit <- unit{} // acquire a token + defer func() { <-cpuLimit }() // release a token + + typErr := types.NewChecker(tc, ld.Fset, lpkg.Types, lpkg.TypesInfo).Files(lpkg.Syntax) lpkg.importErrors = nil // no longer needed + // In go/types go1.21 and go1.22, Checker.Files failed fast with a + // a "too new" error, without calling tc.Error and without + // proceeding to type-check the package (#66525). + // We rely on the runtimeVersion error to give the suggested remedy. + if typErr != nil && len(lpkg.Errors) == 0 && len(lpkg.Syntax) > 0 { + if msg := typErr.Error(); strings.HasPrefix(msg, "package requires newer Go version") { + appendError(types.Error{ + Fset: ld.Fset, + Pos: lpkg.Syntax[0].Package, + Msg: msg, + }) + } + } + // If !Cgo, the type-checker uses FakeImportC mode, so // it doesn't invoke the importer for import "C", // nor report an error for the import, @@ -1096,6 +1279,12 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { } } + // If types.Checker.Files had an error that was unreported, + // make sure to report the unknown error so the package is illTyped. + if typErr != nil && len(lpkg.Errors) == 0 { + appendError(typErr) + } + // Record accumulated errors. illTyped := len(lpkg.Errors) > 0 if !illTyped { @@ -1109,6 +1298,24 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { lpkg.IllTyped = illTyped } +func (ld *loader) newTypesInfo() *types.Info { + // Populate TypesInfo only if needed, as it + // causes the type checker to work much harder. + if ld.Config.Mode&NeedTypesInfo == 0 { + return nil + } + return &types.Info{ + Types: make(map[ast.Expr]types.TypeAndValue), + Defs: make(map[*ast.Ident]types.Object), + Uses: make(map[*ast.Ident]types.Object), + Implicits: make(map[ast.Node]types.Object), + Instances: make(map[*ast.Ident]types.Instance), + Scopes: make(map[ast.Node]*types.Scope), + Selections: make(map[*ast.SelectorExpr]*types.Selection), + FileVersions: make(map[*ast.File]string), + } +} + // An importFunc is an implementation of the single-method // types.Importer interface based on a function value. type importerFunc func(path string) (*types.Package, error) @@ -1116,8 +1323,11 @@ type importerFunc func(path string) (*types.Package, error) func (f importerFunc) Import(path string) (*types.Package, error) { return f(path) } // We use a counting semaphore to limit -// the number of parallel I/O calls per process. -var ioLimit = make(chan bool, 20) +// the number of parallel I/O calls or CPU threads per process. +var ( + ioLimit = make(chan unit, 20) + cpuLimit = make(chan unit, runtime.GOMAXPROCS(0)) +) func (ld *loader) parseFile(filename string) (*ast.File, error) { ld.parseCacheMu.Lock() @@ -1134,20 +1344,28 @@ func (ld *loader) parseFile(filename string) (*ast.File, error) { var src []byte for f, contents := range ld.Config.Overlay { + // TODO(adonovan): Inefficient for large overlays. + // Do an exact name-based map lookup + // (for nonexistent files) followed by a + // FileID-based map lookup (for existing ones). if sameFile(f, filename) { src = contents + break } } var err error if src == nil { - ioLimit <- true // wait + ioLimit <- unit{} // acquire a token src, err = os.ReadFile(filename) - <-ioLimit // signal + <-ioLimit // release a token } if err != nil { v.err = err } else { + // Parsing is CPU intensive. + cpuLimit <- unit{} // acquire a token v.f, v.err = ld.ParseFile(ld.Fset, filename, src) + <-cpuLimit // release a token } close(v.ready) @@ -1162,23 +1380,21 @@ func (ld *loader) parseFile(filename string) (*ast.File, error) { // Because files are scanned in parallel, the token.Pos // positions of the resulting ast.Files are not ordered. func (ld *loader) parseFiles(filenames []string) ([]*ast.File, []error) { - var wg sync.WaitGroup - n := len(filenames) - parsed := make([]*ast.File, n) - errors := make([]error, n) - for i, file := range filenames { - if ld.Config.Context.Err() != nil { - parsed[i] = nil - errors[i] = ld.Config.Context.Err() - continue - } - wg.Add(1) - go func(i int, filename string) { + var ( + n = len(filenames) + parsed = make([]*ast.File, n) + errors = make([]error, n) + ) + var g errgroup.Group + for i, filename := range filenames { + // This creates goroutines unnecessarily in the + // cache-hit case, but that case is uncommon. + g.Go(func() error { parsed[i], errors[i] = ld.parseFile(filename) - wg.Done() - }(i, file) + return nil + }) } - wg.Wait() + g.Wait() // Eliminate nils, preserving order. var o int @@ -1337,6 +1553,10 @@ func impliedLoadMode(loadMode LoadMode) LoadMode { // All these things require knowing the import graph. loadMode |= NeedImports } + if loadMode&NeedTypes != 0 { + // Types require the GoVersion from Module. + loadMode |= NeedModule + } return loadMode } @@ -1345,4 +1565,4 @@ func usesExportData(cfg *Config) bool { return cfg.Mode&NeedExportFile != 0 || cfg.Mode&NeedTypes != 0 && cfg.Mode&NeedDeps == 0 } -var _ interface{} = io.Discard // assert build toolchain is go1.16 or later +type unit struct{} diff --git a/vendor/golang.org/x/tools/go/packages/visit.go b/vendor/golang.org/x/tools/go/packages/visit.go index a1dcc40b7270d..c546b1b63e365 100644 --- a/vendor/golang.org/x/tools/go/packages/visit.go +++ b/vendor/golang.org/x/tools/go/packages/visit.go @@ -5,9 +5,11 @@ package packages import ( + "cmp" "fmt" + "iter" "os" - "sort" + "slices" ) // Visit visits all the packages in the import graph whose roots are @@ -16,6 +18,20 @@ import ( // package's dependencies have been visited (postorder). // The boolean result of pre(pkg) determines whether // the imports of package pkg are visited. +// +// Example: +// +// pkgs, err := Load(...) +// if err != nil { ... } +// Visit(pkgs, nil, func(pkg *Package) { +// log.Println(pkg) +// }) +// +// In most cases, it is more convenient to use [Postorder]: +// +// for pkg := range Postorder(pkgs) { +// log.Println(pkg) +// } func Visit(pkgs []*Package, pre func(*Package) bool, post func(*Package)) { seen := make(map[*Package]bool) var visit func(*Package) @@ -24,13 +40,8 @@ func Visit(pkgs []*Package, pre func(*Package) bool, post func(*Package)) { seen[pkg] = true if pre == nil || pre(pkg) { - paths := make([]string, 0, len(pkg.Imports)) - for path := range pkg.Imports { - paths = append(paths, path) - } - sort.Strings(paths) // Imports is a map, this makes visit stable - for _, path := range paths { - visit(pkg.Imports[path]) + for _, imp := range sorted(pkg.Imports) { // for determinism + visit(imp) } } @@ -49,11 +60,74 @@ func Visit(pkgs []*Package, pre func(*Package) bool, post func(*Package)) { // PrintErrors returns the number of errors printed. func PrintErrors(pkgs []*Package) int { var n int - Visit(pkgs, nil, func(pkg *Package) { + errModules := make(map[*Module]bool) + for pkg := range Postorder(pkgs) { for _, err := range pkg.Errors { fmt.Fprintln(os.Stderr, err) n++ } - }) + + // Print pkg.Module.Error once if present. + mod := pkg.Module + if mod != nil && mod.Error != nil && !errModules[mod] { + errModules[mod] = true + fmt.Fprintln(os.Stderr, mod.Error.Err) + n++ + } + } return n } + +// Postorder returns an iterator over the packages in +// the import graph whose roots are pkg. +// Packages are enumerated in dependencies-first order. +func Postorder(pkgs []*Package) iter.Seq[*Package] { + return func(yield func(*Package) bool) { + seen := make(map[*Package]bool) + var visit func(*Package) bool + visit = func(pkg *Package) bool { + if !seen[pkg] { + seen[pkg] = true + for _, imp := range sorted(pkg.Imports) { // for determinism + if !visit(imp) { + return false + } + } + if !yield(pkg) { + return false + } + } + return true + } + for _, pkg := range pkgs { + if !visit(pkg) { + break + } + } + } +} + +// -- copied from golang.org.x/tools/gopls/internal/util/moremaps -- + +// sorted returns an iterator over the entries of m in key order. +func sorted[M ~map[K]V, K cmp.Ordered, V any](m M) iter.Seq2[K, V] { + // TODO(adonovan): use maps.Sorted if proposal #68598 is accepted. + return func(yield func(K, V) bool) { + keys := keySlice(m) + slices.Sort(keys) + for _, k := range keys { + if !yield(k, m[k]) { + break + } + } + } +} + +// KeySlice returns the keys of the map M, like slices.Collect(maps.Keys(m)). +func keySlice[M ~map[K]V, K comparable, V any](m M) []K { + r := make([]K, 0, len(m)) + for k := range m { + r = append(r, k) + } + return r +} diff --git a/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go b/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go index e742ecc464403..6646bf5508908 100644 --- a/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go +++ b/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go @@ -29,9 +29,12 @@ import ( "strconv" "strings" - "golang.org/x/tools/internal/typeparams" + "golang.org/x/tools/internal/aliases" + "golang.org/x/tools/internal/typesinternal" ) +// TODO(adonovan): think about generic aliases. + // A Path is an opaque name that identifies a types.Object // relative to its package. Conceptually, the name consists of a // sequence of destructuring operations applied to the package scope @@ -48,7 +51,7 @@ type Path string // // PO package->object Package.Scope.Lookup // OT object->type Object.Type -// TT type->type Type.{Elem,Key,Params,Results,Underlying} [EKPRU] +// TT type->type Type.{Elem,Key,{,{,Recv}Type}Params,Results,Underlying,Rhs} [EKPRUTrCa] // TO type->object Type.{At,Field,Method,Obj} [AFMO] // // All valid paths start with a package and end at an object @@ -60,8 +63,8 @@ type Path string // - The only PO operator is Package.Scope.Lookup, which requires an identifier. // - The only OT operator is Object.Type, // which we encode as '.' because dot cannot appear in an identifier. -// - The TT operators are encoded as [EKPRUTC]; -// one of these (TypeParam) requires an integer operand, +// - The TT operators are encoded as [EKPRUTrCa]; +// two of these ({,Recv}TypeParams) require an integer operand, // which is encoded as a string of decimal digits. // - The TO operators are encoded as [AFMO]; // three of these (At,Field,Method) require an integer operand, @@ -95,19 +98,21 @@ const ( opType = '.' // .Type() (Object) // type->type operators - opElem = 'E' // .Elem() (Pointer, Slice, Array, Chan, Map) - opKey = 'K' // .Key() (Map) - opParams = 'P' // .Params() (Signature) - opResults = 'R' // .Results() (Signature) - opUnderlying = 'U' // .Underlying() (Named) - opTypeParam = 'T' // .TypeParams.At(i) (Named, Signature) - opConstraint = 'C' // .Constraint() (TypeParam) + opElem = 'E' // .Elem() (Pointer, Slice, Array, Chan, Map) + opKey = 'K' // .Key() (Map) + opParams = 'P' // .Params() (Signature) + opResults = 'R' // .Results() (Signature) + opUnderlying = 'U' // .Underlying() (Named) + opTypeParam = 'T' // .TypeParams.At(i) (Named, Signature) + opRecvTypeParam = 'r' // .RecvTypeParams.At(i) (Signature) + opConstraint = 'C' // .Constraint() (TypeParam) + opRhs = 'a' // .Rhs() (Alias) // type->object operators - opAt = 'A' // .At(i) (Tuple) - opField = 'F' // .Field(i) (Struct) - opMethod = 'M' // .Method(i) (Named or Interface; not Struct: "promoted" names are ignored) - opObj = 'O' // .Obj() (Named, TypeParam) + opAt = 'A' // .At(i) (Tuple) + opField = 'F' // .Field(i) (Struct) + opMethod = 'M' // .Method(i) (Named or Interface; not Struct: "promoted" names are ignored) + opObj = 'O' // .Obj() (Named, TypeParam) ) // For is equivalent to new(Encoder).For(obj). @@ -223,7 +228,7 @@ func (enc *Encoder) For(obj types.Object) (Path, error) { // Reject obviously non-viable cases. switch obj := obj.(type) { case *types.TypeName: - if _, ok := obj.Type().(*typeparams.TypeParam); !ok { + if _, ok := types.Unalias(obj.Type()).(*types.TypeParam); !ok { // With the exception of type parameters, only package-level type names // have a path. return "", fmt.Errorf("no path for %v", obj) @@ -244,7 +249,7 @@ func (enc *Encoder) For(obj types.Object) (Path, error) { case *types.Func: // A func, if not package-level, must be a method. - if recv := obj.Type().(*types.Signature).Recv(); recv == nil { + if recv := obj.Signature().Recv(); recv == nil { return "", fmt.Errorf("func is not a method: %v", obj) } @@ -275,21 +280,26 @@ func (enc *Encoder) For(obj types.Object) (Path, error) { path = append(path, opType) T := o.Type() - - if tname.IsAlias() { - // type alias - if r := find(obj, T, path, nil); r != nil { + if alias, ok := T.(*types.Alias); ok { + if r := findTypeParam(obj, aliases.TypeParams(alias), path, opTypeParam); r != nil { return Path(r), nil } - } else { - if named, _ := T.(*types.Named); named != nil { - if r := findTypeParam(obj, typeparams.ForNamed(named), path, nil); r != nil { - // generic named type - return Path(r), nil - } + if r := find(obj, aliases.Rhs(alias), append(path, opRhs)); r != nil { + return Path(r), nil } + + } else if tname.IsAlias() { + // legacy alias + if r := find(obj, T, path); r != nil { + return Path(r), nil + } + + } else if named, ok := T.(*types.Named); ok { // defined (named) type - if r := find(obj, T.Underlying(), append(path, opUnderlying), nil); r != nil { + if r := findTypeParam(obj, named.TypeParams(), path, opTypeParam); r != nil { + return Path(r), nil + } + if r := find(obj, named.Underlying(), append(path, opUnderlying)); r != nil { return Path(r), nil } } @@ -302,7 +312,7 @@ func (enc *Encoder) For(obj types.Object) (Path, error) { if _, ok := o.(*types.TypeName); !ok { if o.Exported() { // exported non-type (const, var, func) - if r := find(obj, o.Type(), append(path, opType), nil); r != nil { + if r := find(obj, o.Type(), append(path, opType)); r != nil { return Path(r), nil } } @@ -310,7 +320,7 @@ func (enc *Encoder) For(obj types.Object) (Path, error) { } // Inspect declared methods of defined types. - if T, ok := o.Type().(*types.Named); ok { + if T, ok := types.Unalias(o.Type()).(*types.Named); ok { path = append(path, opType) // The method index here is always with respect // to the underlying go/types data structures, @@ -322,7 +332,7 @@ func (enc *Encoder) For(obj types.Object) (Path, error) { if m == obj { return Path(path2), nil // found declared method } - if r := find(obj, m.Type(), append(path2, opType), nil); r != nil { + if r := find(obj, m.Type(), append(path2, opType)); r != nil { return Path(r), nil } } @@ -391,17 +401,12 @@ func (enc *Encoder) concreteMethod(meth *types.Func) (Path, bool) { // of objectpath will only be giving us origin methods, anyway, as referring // to instantiated methods is usually not useful. - if typeparams.OriginMethod(meth) != meth { + if meth.Origin() != meth { return "", false } - recvT := meth.Type().(*types.Signature).Recv().Type() - if ptr, ok := recvT.(*types.Pointer); ok { - recvT = ptr.Elem() - } - - named, ok := recvT.(*types.Named) - if !ok { + _, named := typesinternal.ReceiverNamed(meth.Signature().Recv()) + if named == nil { return "", false } @@ -442,41 +447,64 @@ func (enc *Encoder) concreteMethod(meth *types.Func) (Path, bool) { // // The seen map is used to short circuit cycles through type parameters. If // nil, it will be allocated as necessary. -func find(obj types.Object, T types.Type, path []byte, seen map[*types.TypeName]bool) []byte { +// +// The seenMethods map is used internally to short circuit cycles through +// interface methods, such as occur in the following example: +// +// type I interface { f() interface{I} } +// +// See golang/go#68046 for details. +func find(obj types.Object, T types.Type, path []byte) []byte { + return (&finder{obj: obj}).find(T, path) +} + +// finder closes over search state for a call to find. +type finder struct { + obj types.Object // the sought object + seenTParamNames map[*types.TypeName]bool // for cycle breaking through type parameters + seenMethods map[*types.Func]bool // for cycle breaking through recursive interfaces +} + +func (f *finder) find(T types.Type, path []byte) []byte { switch T := T.(type) { + case *types.Alias: + return f.find(types.Unalias(T), path) case *types.Basic, *types.Named: // Named types belonging to pkg were handled already, // so T must belong to another package. No path. return nil case *types.Pointer: - return find(obj, T.Elem(), append(path, opElem), seen) + return f.find(T.Elem(), append(path, opElem)) case *types.Slice: - return find(obj, T.Elem(), append(path, opElem), seen) + return f.find(T.Elem(), append(path, opElem)) case *types.Array: - return find(obj, T.Elem(), append(path, opElem), seen) + return f.find(T.Elem(), append(path, opElem)) case *types.Chan: - return find(obj, T.Elem(), append(path, opElem), seen) + return f.find(T.Elem(), append(path, opElem)) case *types.Map: - if r := find(obj, T.Key(), append(path, opKey), seen); r != nil { + if r := f.find(T.Key(), append(path, opKey)); r != nil { return r } - return find(obj, T.Elem(), append(path, opElem), seen) + return f.find(T.Elem(), append(path, opElem)) case *types.Signature: - if r := findTypeParam(obj, typeparams.ForSignature(T), path, seen); r != nil { + if r := f.findTypeParam(T.RecvTypeParams(), path, opRecvTypeParam); r != nil { return r } - if r := find(obj, T.Params(), append(path, opParams), seen); r != nil { + if r := f.findTypeParam(T.TypeParams(), path, opTypeParam); r != nil { return r } - return find(obj, T.Results(), append(path, opResults), seen) + if r := f.find(T.Params(), append(path, opParams)); r != nil { + return r + } + return f.find(T.Results(), append(path, opResults)) case *types.Struct: for i := 0; i < T.NumFields(); i++ { fld := T.Field(i) path2 := appendOpArg(path, opField, i) - if fld == obj { + if fld == f.obj { return path2 // found field var } - if r := find(obj, fld.Type(), append(path2, opType), seen); r != nil { + if r := f.find(fld.Type(), append(path2, opType)); r != nil { return r } } @@ -485,10 +513,10 @@ func find(obj types.Object, T types.Type, path []byte, seen map[*types.TypeName] for i := 0; i < T.Len(); i++ { v := T.At(i) path2 := appendOpArg(path, opAt, i) - if v == obj { + if v == f.obj { return path2 // found param/result var } - if r := find(obj, v.Type(), append(path2, opType), seen); r != nil { + if r := f.find(v.Type(), append(path2, opType)); r != nil { return r } } @@ -496,28 +524,35 @@ func find(obj types.Object, T types.Type, path []byte, seen map[*types.TypeName] case *types.Interface: for i := 0; i < T.NumMethods(); i++ { m := T.Method(i) + if f.seenMethods[m] { + return nil + } path2 := appendOpArg(path, opMethod, i) - if m == obj { + if m == f.obj { return path2 // found interface method } - if r := find(obj, m.Type(), append(path2, opType), seen); r != nil { + if f.seenMethods == nil { + f.seenMethods = make(map[*types.Func]bool) + } + f.seenMethods[m] = true + if r := f.find(m.Type(), append(path2, opType)); r != nil { return r } } return nil - case *typeparams.TypeParam: + case *types.TypeParam: name := T.Obj() - if name == obj { - return append(path, opObj) - } - if seen[name] { + if f.seenTParamNames[name] { return nil } - if seen == nil { - seen = make(map[*types.TypeName]bool) + if name == f.obj { + return append(path, opObj) + } + if f.seenTParamNames == nil { + f.seenTParamNames = make(map[*types.TypeName]bool) } - seen[name] = true - if r := find(obj, T.Constraint(), append(path, opConstraint), seen); r != nil { + f.seenTParamNames[name] = true + if r := f.find(T.Constraint(), append(path, opConstraint)); r != nil { return r } return nil @@ -525,11 +560,15 @@ func find(obj types.Object, T types.Type, path []byte, seen map[*types.TypeName] panic(T) } -func findTypeParam(obj types.Object, list *typeparams.TypeParamList, path []byte, seen map[*types.TypeName]bool) []byte { +func findTypeParam(obj types.Object, list *types.TypeParamList, path []byte, op byte) []byte { + return (&finder{obj: obj}).findTypeParam(list, path, op) +} + +func (f *finder) findTypeParam(list *types.TypeParamList, path []byte, op byte) []byte { for i := 0; i < list.Len(); i++ { tparam := list.At(i) - path2 := appendOpArg(path, opTypeParam, i) - if r := find(obj, tparam, path2, seen); r != nil { + path2 := appendOpArg(path, op, i) + if r := f.find(tparam, path2); r != nil { return r } } @@ -562,9 +601,9 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { } // abstraction of *types.{Named,Signature} type hasTypeParams interface { - TypeParams() *typeparams.TypeParamList + TypeParams() *types.TypeParamList } - // abstraction of *types.{Named,TypeParam} + // abstraction of *types.{Alias,Named,TypeParam} type hasObj interface { Obj() *types.TypeName } @@ -580,10 +619,10 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { code := suffix[0] suffix = suffix[1:] - // Codes [AFM] have an integer operand. + // Codes [AFMTr] have an integer operand. var index int switch code { - case opAt, opField, opMethod, opTypeParam: + case opAt, opField, opMethod, opTypeParam, opRecvTypeParam: rest := strings.TrimLeft(suffix, "0123456789") numerals := suffix[:len(suffix)-len(rest)] suffix = rest @@ -616,6 +655,7 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { // Inv: t != nil, obj == nil + t = types.Unalias(t) switch code { case opElem: hasElem, ok := t.(hasElem) // Pointer, Slice, Array, Chan, Map @@ -652,6 +692,19 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { } t = named.Underlying() + case opRhs: + if alias, ok := t.(*types.Alias); ok { + t = aliases.Rhs(alias) + } else if false && aliases.Enabled() { + // The Enabled check is too expensive, so for now we + // simply assume that aliases are not enabled. + // + // Now that go1.24 is assured, we should be able to + // replace this with "if true {", but it causes tests + // to fail. TODO(adonovan): investigate. + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want alias)", code, t, t) + } + case opTypeParam: hasTypeParams, ok := t.(hasTypeParams) // Named, Signature if !ok { @@ -663,8 +716,19 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { } t = tparams.At(index) + case opRecvTypeParam: + sig, ok := t.(*types.Signature) // Signature + if !ok { + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want signature)", code, t, t) + } + rtparams := sig.RecvTypeParams() + if n := rtparams.Len(); index >= n { + return nil, fmt.Errorf("tuple index %d out of range [0-%d)", index, n) + } + t = rtparams.At(index) + case opConstraint: - tparam, ok := t.(*typeparams.TypeParam) + tparam, ok := t.(*types.TypeParam) if !ok { return nil, fmt.Errorf("cannot apply %q to %s (got %T, want type parameter)", code, t, t) } @@ -724,6 +788,10 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { } } + if obj == nil { + panic(p) // path does not end in an object-valued operator + } + if obj.Pkg() != pkg { return nil, fmt.Errorf("path denotes %s, which belongs to a different package", obj) } diff --git a/vendor/golang.org/x/tools/go/types/typeutil/callee.go b/vendor/golang.org/x/tools/go/types/typeutil/callee.go new file mode 100644 index 0000000000000..3d24a8c63711b --- /dev/null +++ b/vendor/golang.org/x/tools/go/types/typeutil/callee.go @@ -0,0 +1,86 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typeutil + +import ( + "go/ast" + "go/types" + _ "unsafe" // for linkname +) + +// Callee returns the named target of a function call, if any: +// a function, method, builtin, or variable. +// It returns nil for a T(x) conversion. +// +// Functions and methods may potentially have type parameters. +// +// Note: for calls of instantiated functions and methods, Callee returns +// the corresponding generic function or method on the generic type. +func Callee(info *types.Info, call *ast.CallExpr) types.Object { + obj := info.Uses[usedIdent(info, call.Fun)] + if obj == nil { + return nil + } + if _, ok := obj.(*types.TypeName); ok { + return nil + } + return obj +} + +// StaticCallee returns the target (function or method) of a static function +// call, if any. It returns nil for calls to builtins. +// +// Note: for calls of instantiated functions and methods, StaticCallee returns +// the corresponding generic function or method on the generic type. +func StaticCallee(info *types.Info, call *ast.CallExpr) *types.Func { + obj := info.Uses[usedIdent(info, call.Fun)] + fn, _ := obj.(*types.Func) + if fn == nil || interfaceMethod(fn) { + return nil + } + return fn +} + +// usedIdent is the implementation of [internal/typesinternal.UsedIdent]. +// It returns the identifier associated with e. +// See typesinternal.UsedIdent for a fuller description. +// This function should live in typesinternal, but cannot because it would +// create an import cycle. +// +//go:linkname usedIdent golang.org/x/tools/go/types/typeutil.usedIdent +func usedIdent(info *types.Info, e ast.Expr) *ast.Ident { + if info.Types == nil || info.Uses == nil { + panic("one of info.Types or info.Uses is nil; both must be populated") + } + // Look through type instantiation if necessary. + switch d := ast.Unparen(e).(type) { + case *ast.IndexExpr: + if info.Types[d.Index].IsType() { + e = d.X + } + case *ast.IndexListExpr: + e = d.X + } + + switch e := ast.Unparen(e).(type) { + // info.Uses always has the object we want, even for selector expressions. + // We don't need info.Selections. + // See go/types/recording.go:recordSelection. + case *ast.Ident: + return e + case *ast.SelectorExpr: + return e.Sel + } + return nil +} + +// interfaceMethod reports whether its argument is a method of an interface. +// This function should live in typesinternal, but cannot because it would create an import cycle. +// +//go:linkname interfaceMethod golang.org/x/tools/go/types/typeutil.interfaceMethod +func interfaceMethod(f *types.Func) bool { + recv := f.Signature().Recv() + return recv != nil && types.IsInterface(recv.Type()) +} diff --git a/vendor/golang.org/x/tools/go/types/typeutil/imports.go b/vendor/golang.org/x/tools/go/types/typeutil/imports.go new file mode 100644 index 0000000000000..b81ce0c330f39 --- /dev/null +++ b/vendor/golang.org/x/tools/go/types/typeutil/imports.go @@ -0,0 +1,30 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typeutil + +import "go/types" + +// Dependencies returns all dependencies of the specified packages. +// +// Dependent packages appear in topological order: if package P imports +// package Q, Q appears earlier than P in the result. +// The algorithm follows import statements in the order they +// appear in the source code, so the result is a total order. +func Dependencies(pkgs ...*types.Package) []*types.Package { + var result []*types.Package + seen := make(map[*types.Package]bool) + var visit func(pkgs []*types.Package) + visit = func(pkgs []*types.Package) { + for _, p := range pkgs { + if !seen[p] { + seen[p] = true + visit(p.Imports()) + result = append(result, p) + } + } + } + visit(pkgs) + return result +} diff --git a/vendor/golang.org/x/tools/go/types/typeutil/map.go b/vendor/golang.org/x/tools/go/types/typeutil/map.go new file mode 100644 index 0000000000000..36624572a6639 --- /dev/null +++ b/vendor/golang.org/x/tools/go/types/typeutil/map.go @@ -0,0 +1,459 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package typeutil defines various utilities for types, such as [Map], +// a hash table that maps [types.Type] to any value. +package typeutil + +import ( + "bytes" + "fmt" + "go/types" + "hash/maphash" + + "golang.org/x/tools/internal/typeparams" +) + +// Map is a hash-table-based mapping from types (types.Type) to +// arbitrary values. The concrete types that implement +// the Type interface are pointers. Since they are not canonicalized, +// == cannot be used to check for equivalence, and thus we cannot +// simply use a Go map. +// +// Just as with map[K]V, a nil *Map is a valid empty map. +// +// Read-only map operations ([Map.At], [Map.Len], and so on) may +// safely be called concurrently. +// +// TODO(adonovan): deprecate in favor of https://go.dev/issues/69420 +// and 69559, if the latter proposals for a generic hash-map type and +// a types.Hash function are accepted. +type Map struct { + table map[uint32][]entry // maps hash to bucket; entry.key==nil means unused + length int // number of map entries +} + +// entry is an entry (key/value association) in a hash bucket. +type entry struct { + key types.Type + value any +} + +// SetHasher has no effect. +// +// It is a relic of an optimization that is no longer profitable. Do +// not use [Hasher], [MakeHasher], or [SetHasher] in new code. +func (m *Map) SetHasher(Hasher) {} + +// Delete removes the entry with the given key, if any. +// It returns true if the entry was found. +func (m *Map) Delete(key types.Type) bool { + if m != nil && m.table != nil { + hash := hash(key) + bucket := m.table[hash] + for i, e := range bucket { + if e.key != nil && types.Identical(key, e.key) { + // We can't compact the bucket as it + // would disturb iterators. + bucket[i] = entry{} + m.length-- + return true + } + } + } + return false +} + +// At returns the map entry for the given key. +// The result is nil if the entry is not present. +func (m *Map) At(key types.Type) any { + if m != nil && m.table != nil { + for _, e := range m.table[hash(key)] { + if e.key != nil && types.Identical(key, e.key) { + return e.value + } + } + } + return nil +} + +// Set sets the map entry for key to val, +// and returns the previous entry, if any. +func (m *Map) Set(key types.Type, value any) (prev any) { + if m.table != nil { + hash := hash(key) + bucket := m.table[hash] + var hole *entry + for i, e := range bucket { + if e.key == nil { + hole = &bucket[i] + } else if types.Identical(key, e.key) { + prev = e.value + bucket[i].value = value + return + } + } + + if hole != nil { + *hole = entry{key, value} // overwrite deleted entry + } else { + m.table[hash] = append(bucket, entry{key, value}) + } + } else { + hash := hash(key) + m.table = map[uint32][]entry{hash: {entry{key, value}}} + } + + m.length++ + return +} + +// Len returns the number of map entries. +func (m *Map) Len() int { + if m != nil { + return m.length + } + return 0 +} + +// Iterate calls function f on each entry in the map in unspecified order. +// +// If f should mutate the map, Iterate provides the same guarantees as +// Go maps: if f deletes a map entry that Iterate has not yet reached, +// f will not be invoked for it, but if f inserts a map entry that +// Iterate has not yet reached, whether or not f will be invoked for +// it is unspecified. +func (m *Map) Iterate(f func(key types.Type, value any)) { + if m != nil { + for _, bucket := range m.table { + for _, e := range bucket { + if e.key != nil { + f(e.key, e.value) + } + } + } + } +} + +// Keys returns a new slice containing the set of map keys. +// The order is unspecified. +func (m *Map) Keys() []types.Type { + keys := make([]types.Type, 0, m.Len()) + m.Iterate(func(key types.Type, _ any) { + keys = append(keys, key) + }) + return keys +} + +func (m *Map) toString(values bool) string { + if m == nil { + return "{}" + } + var buf bytes.Buffer + fmt.Fprint(&buf, "{") + sep := "" + m.Iterate(func(key types.Type, value any) { + fmt.Fprint(&buf, sep) + sep = ", " + fmt.Fprint(&buf, key) + if values { + fmt.Fprintf(&buf, ": %q", value) + } + }) + fmt.Fprint(&buf, "}") + return buf.String() +} + +// String returns a string representation of the map's entries. +// Values are printed using fmt.Sprintf("%v", v). +// Order is unspecified. +func (m *Map) String() string { + return m.toString(true) +} + +// KeysString returns a string representation of the map's key set. +// Order is unspecified. +func (m *Map) KeysString() string { + return m.toString(false) +} + +// -- Hasher -- + +// hash returns the hash of type t. +// TODO(adonovan): replace by types.Hash when Go proposal #69420 is accepted. +func hash(t types.Type) uint32 { + return theHasher.Hash(t) +} + +// A Hasher provides a [Hasher.Hash] method to map a type to its hash value. +// Hashers are stateless, and all are equivalent. +type Hasher struct{} + +var theHasher Hasher + +// MakeHasher returns Hasher{}. +// Hashers are stateless; all are equivalent. +func MakeHasher() Hasher { return theHasher } + +// Hash computes a hash value for the given type t such that +// Identical(t, t') => Hash(t) == Hash(t'). +func (h Hasher) Hash(t types.Type) uint32 { + return hasher{inGenericSig: false}.hash(t) +} + +// hasher holds the state of a single Hash traversal: whether we are +// inside the signature of a generic function; this is used to +// optimize [hasher.hashTypeParam]. +type hasher struct{ inGenericSig bool } + +// hashString computes the Fowler–Noll–Vo hash of s. +func hashString(s string) uint32 { + var h uint32 + for i := 0; i < len(s); i++ { + h ^= uint32(s[i]) + h *= 16777619 + } + return h +} + +// hash computes the hash of t. +func (h hasher) hash(t types.Type) uint32 { + // See Identical for rationale. + switch t := t.(type) { + case *types.Basic: + return uint32(t.Kind()) + + case *types.Alias: + return h.hash(types.Unalias(t)) + + case *types.Array: + return 9043 + 2*uint32(t.Len()) + 3*h.hash(t.Elem()) + + case *types.Slice: + return 9049 + 2*h.hash(t.Elem()) + + case *types.Struct: + var hash uint32 = 9059 + for i, n := 0, t.NumFields(); i < n; i++ { + f := t.Field(i) + if f.Anonymous() { + hash += 8861 + } + hash += hashString(t.Tag(i)) + hash += hashString(f.Name()) // (ignore f.Pkg) + hash += h.hash(f.Type()) + } + return hash + + case *types.Pointer: + return 9067 + 2*h.hash(t.Elem()) + + case *types.Signature: + var hash uint32 = 9091 + if t.Variadic() { + hash *= 8863 + } + + tparams := t.TypeParams() + if n := tparams.Len(); n > 0 { + h.inGenericSig = true // affects constraints, params, and results + + for i := range n { + tparam := tparams.At(i) + hash += 7 * h.hash(tparam.Constraint()) + } + } + + return hash + 3*h.hashTuple(t.Params()) + 5*h.hashTuple(t.Results()) + + case *types.Union: + return h.hashUnion(t) + + case *types.Interface: + // Interfaces are identical if they have the same set of methods, with + // identical names and types, and they have the same set of type + // restrictions. See go/types.identical for more details. + var hash uint32 = 9103 + + // Hash methods. + for i, n := 0, t.NumMethods(); i < n; i++ { + // Method order is not significant. + // Ignore m.Pkg(). + m := t.Method(i) + // Use shallow hash on method signature to + // avoid anonymous interface cycles. + hash += 3*hashString(m.Name()) + 5*h.shallowHash(m.Type()) + } + + // Hash type restrictions. + terms, err := typeparams.InterfaceTermSet(t) + // if err != nil t has invalid type restrictions. + if err == nil { + hash += h.hashTermSet(terms) + } + + return hash + + case *types.Map: + return 9109 + 2*h.hash(t.Key()) + 3*h.hash(t.Elem()) + + case *types.Chan: + return 9127 + 2*uint32(t.Dir()) + 3*h.hash(t.Elem()) + + case *types.Named: + hash := h.hashTypeName(t.Obj()) + targs := t.TypeArgs() + for targ := range targs.Types() { + hash += 2 * h.hash(targ) + } + return hash + + case *types.TypeParam: + return h.hashTypeParam(t) + + case *types.Tuple: + return h.hashTuple(t) + } + + panic(fmt.Sprintf("%T: %v", t, t)) +} + +func (h hasher) hashTuple(tuple *types.Tuple) uint32 { + // See go/types.identicalTypes for rationale. + n := tuple.Len() + hash := 9137 + 2*uint32(n) + for i := range n { + hash += 3 * h.hash(tuple.At(i).Type()) + } + return hash +} + +func (h hasher) hashUnion(t *types.Union) uint32 { + // Hash type restrictions. + terms, err := typeparams.UnionTermSet(t) + // if err != nil t has invalid type restrictions. Fall back on a non-zero + // hash. + if err != nil { + return 9151 + } + return h.hashTermSet(terms) +} + +func (h hasher) hashTermSet(terms []*types.Term) uint32 { + hash := 9157 + 2*uint32(len(terms)) + for _, term := range terms { + // term order is not significant. + termHash := h.hash(term.Type()) + if term.Tilde() { + termHash *= 9161 + } + hash += 3 * termHash + } + return hash +} + +// hashTypeParam returns the hash of a type parameter. +func (h hasher) hashTypeParam(t *types.TypeParam) uint32 { + // Within the signature of a generic function, TypeParams are + // identical if they have the same index and constraint, so we + // hash them based on index. + // + // When we are outside a generic function, free TypeParams are + // identical iff they are the same object, so we can use a + // more discriminating hash consistent with object identity. + // This optimization saves [Map] about 4% when hashing all the + // types.Info.Types in the forward closure of net/http. + if !h.inGenericSig { + // Optimization: outside a generic function signature, + // use a more discrimating hash consistent with object identity. + return h.hashTypeName(t.Obj()) + } + return 9173 + 3*uint32(t.Index()) +} + +var theSeed = maphash.MakeSeed() + +// hashTypeName hashes the pointer of tname. +func (hasher) hashTypeName(tname *types.TypeName) uint32 { + // Since types.Identical uses == to compare TypeNames, + // the Hash function uses maphash.Comparable. + hash := maphash.Comparable(theSeed, tname) + return uint32(hash ^ (hash >> 32)) +} + +// shallowHash computes a hash of t without looking at any of its +// element Types, to avoid potential anonymous cycles in the types of +// interface methods. +// +// When an unnamed non-empty interface type appears anywhere among the +// arguments or results of an interface method, there is a potential +// for endless recursion. Consider: +// +// type X interface { m() []*interface { X } } +// +// The problem is that the Methods of the interface in m's result type +// include m itself; there is no mention of the named type X that +// might help us break the cycle. +// (See comment in go/types.identical, case *Interface, for more.) +func (h hasher) shallowHash(t types.Type) uint32 { + // t is the type of an interface method (Signature), + // its params or results (Tuples), or their immediate + // elements (mostly Slice, Pointer, Basic, Named), + // so there's no need to optimize anything else. + switch t := t.(type) { + case *types.Alias: + return h.shallowHash(types.Unalias(t)) + + case *types.Signature: + var hash uint32 = 604171 + if t.Variadic() { + hash *= 971767 + } + // The Signature/Tuple recursion is always finite + // and invariably shallow. + return hash + 1062599*h.shallowHash(t.Params()) + 1282529*h.shallowHash(t.Results()) + + case *types.Tuple: + n := t.Len() + hash := 9137 + 2*uint32(n) + for i := range n { + hash += 53471161 * h.shallowHash(t.At(i).Type()) + } + return hash + + case *types.Basic: + return 45212177 * uint32(t.Kind()) + + case *types.Array: + return 1524181 + 2*uint32(t.Len()) + + case *types.Slice: + return 2690201 + + case *types.Struct: + return 3326489 + + case *types.Pointer: + return 4393139 + + case *types.Union: + return 562448657 + + case *types.Interface: + return 2124679 // no recursion here + + case *types.Map: + return 9109 + + case *types.Chan: + return 9127 + + case *types.Named: + return h.hashTypeName(t.Obj()) + + case *types.TypeParam: + return h.hashTypeParam(t) + } + panic(fmt.Sprintf("shallowHash: %T: %v", t, t)) +} diff --git a/vendor/golang.org/x/tools/go/types/typeutil/methodsetcache.go b/vendor/golang.org/x/tools/go/types/typeutil/methodsetcache.go new file mode 100644 index 0000000000000..f7666028fe5d3 --- /dev/null +++ b/vendor/golang.org/x/tools/go/types/typeutil/methodsetcache.go @@ -0,0 +1,71 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// This file implements a cache of method sets. + +package typeutil + +import ( + "go/types" + "sync" +) + +// A MethodSetCache records the method set of each type T for which +// MethodSet(T) is called so that repeat queries are fast. +// The zero value is a ready-to-use cache instance. +type MethodSetCache struct { + mu sync.Mutex + named map[*types.Named]struct{ value, pointer *types.MethodSet } // method sets for named N and *N + others map[types.Type]*types.MethodSet // all other types +} + +// MethodSet returns the method set of type T. It is thread-safe. +// +// If cache is nil, this function is equivalent to types.NewMethodSet(T). +// Utility functions can thus expose an optional *MethodSetCache +// parameter to clients that care about performance. +func (cache *MethodSetCache) MethodSet(T types.Type) *types.MethodSet { + if cache == nil { + return types.NewMethodSet(T) + } + cache.mu.Lock() + defer cache.mu.Unlock() + + switch T := types.Unalias(T).(type) { + case *types.Named: + return cache.lookupNamed(T).value + + case *types.Pointer: + if N, ok := types.Unalias(T.Elem()).(*types.Named); ok { + return cache.lookupNamed(N).pointer + } + } + + // all other types + // (The map uses pointer equivalence, not type identity.) + mset := cache.others[T] + if mset == nil { + mset = types.NewMethodSet(T) + if cache.others == nil { + cache.others = make(map[types.Type]*types.MethodSet) + } + cache.others[T] = mset + } + return mset +} + +func (cache *MethodSetCache) lookupNamed(named *types.Named) struct{ value, pointer *types.MethodSet } { + if cache.named == nil { + cache.named = make(map[*types.Named]struct{ value, pointer *types.MethodSet }) + } + // Avoid recomputing mset(*T) for each distinct Pointer + // instance whose underlying type is a named type. + msets, ok := cache.named[named] + if !ok { + msets.value = types.NewMethodSet(named) + msets.pointer = types.NewMethodSet(types.NewPointer(named)) + cache.named[named] = msets + } + return msets +} diff --git a/vendor/golang.org/x/tools/go/types/typeutil/ui.go b/vendor/golang.org/x/tools/go/types/typeutil/ui.go new file mode 100644 index 0000000000000..9dda6a25df79e --- /dev/null +++ b/vendor/golang.org/x/tools/go/types/typeutil/ui.go @@ -0,0 +1,53 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typeutil + +// This file defines utilities for user interfaces that display types. + +import ( + "go/types" +) + +// IntuitiveMethodSet returns the intuitive method set of a type T, +// which is the set of methods you can call on an addressable value of +// that type. +// +// The result always contains MethodSet(T), and is exactly MethodSet(T) +// for interface types and for pointer-to-concrete types. +// For all other concrete types T, the result additionally +// contains each method belonging to *T if there is no identically +// named method on T itself. +// +// This corresponds to user intuition about method sets; +// this function is intended only for user interfaces. +// +// The order of the result is as for types.MethodSet(T). +func IntuitiveMethodSet(T types.Type, msets *MethodSetCache) []*types.Selection { + isPointerToConcrete := func(T types.Type) bool { + ptr, ok := types.Unalias(T).(*types.Pointer) + return ok && !types.IsInterface(ptr.Elem()) + } + + var result []*types.Selection + mset := msets.MethodSet(T) + if types.IsInterface(T) || isPointerToConcrete(T) { + for i, n := 0, mset.Len(); i < n; i++ { + result = append(result, mset.At(i)) + } + } else { + // T is some other concrete type. + // Report methods of T and *T, preferring those of T. + pmset := msets.MethodSet(types.NewPointer(T)) + for i, n := 0, pmset.Len(); i < n; i++ { + meth := pmset.At(i) + if m := mset.Lookup(meth.Obj().Pkg(), meth.Obj().Name()); m != nil { + meth = m + } + result = append(result, meth) + } + + } + return result +} diff --git a/vendor/golang.org/x/tools/internal/aliases/aliases.go b/vendor/golang.org/x/tools/internal/aliases/aliases.go new file mode 100644 index 0000000000000..b9425f5a20990 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/aliases/aliases.go @@ -0,0 +1,38 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package aliases + +import ( + "go/token" + "go/types" +) + +// Package aliases defines backward compatible shims +// for the types.Alias type representation added in 1.22. +// This defines placeholders for x/tools until 1.26. + +// NewAlias creates a new TypeName in Package pkg that +// is an alias for the type rhs. +// +// The enabled parameter determines whether the resulting [TypeName]'s +// type is an [types.Alias]. Its value must be the result of a call to +// [Enabled], which computes the effective value of +// GODEBUG=gotypesalias=... by invoking the type checker. The Enabled +// function is expensive and should be called once per task (e.g. +// package import), not once per call to NewAlias. +// +// Precondition: enabled || len(tparams)==0. +// If materialized aliases are disabled, there must not be any type parameters. +func NewAlias(enabled bool, pos token.Pos, pkg *types.Package, name string, rhs types.Type, tparams []*types.TypeParam) *types.TypeName { + if enabled { + tname := types.NewTypeName(pos, pkg, name, nil) + SetTypeParams(types.NewAlias(tname, rhs), tparams) + return tname + } + if len(tparams) > 0 { + panic("cannot create an alias with type parameters when gotypesalias is not enabled") + } + return types.NewTypeName(pos, pkg, name, rhs) +} diff --git a/vendor/golang.org/x/tools/internal/aliases/aliases_go122.go b/vendor/golang.org/x/tools/internal/aliases/aliases_go122.go new file mode 100644 index 0000000000000..7716a3331db8a --- /dev/null +++ b/vendor/golang.org/x/tools/internal/aliases/aliases_go122.go @@ -0,0 +1,80 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package aliases + +import ( + "go/ast" + "go/parser" + "go/token" + "go/types" +) + +// Rhs returns the type on the right-hand side of the alias declaration. +func Rhs(alias *types.Alias) types.Type { + if alias, ok := any(alias).(interface{ Rhs() types.Type }); ok { + return alias.Rhs() // go1.23+ + } + + // go1.22's Alias didn't have the Rhs method, + // so Unalias is the best we can do. + return types.Unalias(alias) +} + +// TypeParams returns the type parameter list of the alias. +func TypeParams(alias *types.Alias) *types.TypeParamList { + if alias, ok := any(alias).(interface{ TypeParams() *types.TypeParamList }); ok { + return alias.TypeParams() // go1.23+ + } + return nil +} + +// SetTypeParams sets the type parameters of the alias type. +func SetTypeParams(alias *types.Alias, tparams []*types.TypeParam) { + if alias, ok := any(alias).(interface { + SetTypeParams(tparams []*types.TypeParam) + }); ok { + alias.SetTypeParams(tparams) // go1.23+ + } else if len(tparams) > 0 { + panic("cannot set type parameters of an Alias type in go1.22") + } +} + +// TypeArgs returns the type arguments used to instantiate the Alias type. +func TypeArgs(alias *types.Alias) *types.TypeList { + if alias, ok := any(alias).(interface{ TypeArgs() *types.TypeList }); ok { + return alias.TypeArgs() // go1.23+ + } + return nil // empty (go1.22) +} + +// Origin returns the generic Alias type of which alias is an instance. +// If alias is not an instance of a generic alias, Origin returns alias. +func Origin(alias *types.Alias) *types.Alias { + if alias, ok := any(alias).(interface{ Origin() *types.Alias }); ok { + return alias.Origin() // go1.23+ + } + return alias // not an instance of a generic alias (go1.22) +} + +// Enabled reports whether [NewAlias] should create [types.Alias] types. +// +// This function is expensive! Call it sparingly. +func Enabled() bool { + // The only reliable way to compute the answer is to invoke go/types. + // We don't parse the GODEBUG environment variable, because + // (a) it's tricky to do so in a manner that is consistent + // with the godebug package; in particular, a simple + // substring check is not good enough. The value is a + // rightmost-wins list of options. But more importantly: + // (b) it is impossible to detect changes to the effective + // setting caused by os.Setenv("GODEBUG"), as happens in + // many tests. Therefore any attempt to cache the result + // is just incorrect. + fset := token.NewFileSet() + f, _ := parser.ParseFile(fset, "a.go", "package p; type A = int", parser.SkipObjectResolution) + pkg, _ := new(types.Config).Check("p", fset, []*ast.File{f}, nil) + _, enabled := pkg.Scope().Lookup("A").Type().(*types.Alias) + return enabled +} diff --git a/vendor/golang.org/x/tools/internal/event/core/event.go b/vendor/golang.org/x/tools/internal/event/core/event.go index a6cf0e64a4b17..ade5d1e799d64 100644 --- a/vendor/golang.org/x/tools/internal/event/core/event.go +++ b/vendor/golang.org/x/tools/internal/event/core/event.go @@ -28,11 +28,6 @@ type Event struct { dynamic []label.Label // dynamically sized storage for remaining labels } -// eventLabelMap implements label.Map for a the labels of an Event. -type eventLabelMap struct { - event Event -} - func (ev Event) At() time.Time { return ev.at } func (ev Event) Format(f fmt.State, r rune) { diff --git a/vendor/golang.org/x/tools/internal/event/core/export.go b/vendor/golang.org/x/tools/internal/event/core/export.go index 05f3a9a5791a9..16ae6bb021134 100644 --- a/vendor/golang.org/x/tools/internal/event/core/export.go +++ b/vendor/golang.org/x/tools/internal/event/core/export.go @@ -8,7 +8,6 @@ import ( "context" "sync/atomic" "time" - "unsafe" "golang.org/x/tools/internal/event/label" ) @@ -17,23 +16,21 @@ import ( // It may return a modified context and event. type Exporter func(context.Context, Event, label.Map) context.Context -var ( - exporter unsafe.Pointer -) +var exporter atomic.Pointer[Exporter] // SetExporter sets the global exporter function that handles all events. // The exporter is called synchronously from the event call site, so it should // return quickly so as not to hold up user code. func SetExporter(e Exporter) { - p := unsafe.Pointer(&e) if e == nil { // &e is always valid, and so p is always valid, but for the early abort // of ProcessEvent to be efficient it needs to make the nil check on the // pointer without having to dereference it, so we make the nil function // also a nil pointer - p = nil + exporter.Store(nil) + } else { + exporter.Store(&e) } - atomic.StorePointer(&exporter, p) } // deliver is called to deliver an event to the supplied exporter. @@ -48,7 +45,7 @@ func deliver(ctx context.Context, exporter Exporter, ev Event) context.Context { // Export is called to deliver an event to the global exporter if set. func Export(ctx context.Context, ev Event) context.Context { // get the global exporter and abort early if there is not one - exporterPtr := (*Exporter)(atomic.LoadPointer(&exporter)) + exporterPtr := exporter.Load() if exporterPtr == nil { return ctx } @@ -61,7 +58,7 @@ func Export(ctx context.Context, ev Event) context.Context { // It will fill in the time. func ExportPair(ctx context.Context, begin, end Event) (context.Context, func()) { // get the global exporter and abort early if there is not one - exporterPtr := (*Exporter)(atomic.LoadPointer(&exporter)) + exporterPtr := exporter.Load() if exporterPtr == nil { return ctx, func() {} } diff --git a/vendor/golang.org/x/tools/internal/event/keys/keys.go b/vendor/golang.org/x/tools/internal/event/keys/keys.go index a02206e30150d..4cfa51b61232f 100644 --- a/vendor/golang.org/x/tools/internal/event/keys/keys.go +++ b/vendor/golang.org/x/tools/internal/event/keys/keys.go @@ -32,7 +32,7 @@ func (k *Value) Format(w io.Writer, buf []byte, l label.Label) { } // Get can be used to get a label for the key from a label.Map. -func (k *Value) Get(lm label.Map) interface{} { +func (k *Value) Get(lm label.Map) any { if t := lm.Find(k); t.Valid() { return k.From(t) } @@ -40,10 +40,10 @@ func (k *Value) Get(lm label.Map) interface{} { } // From can be used to get a value from a Label. -func (k *Value) From(t label.Label) interface{} { return t.UnpackValue() } +func (k *Value) From(t label.Label) any { return t.UnpackValue() } // Of creates a new Label with this key and the supplied value. -func (k *Value) Of(value interface{}) label.Label { return label.OfValue(k, value) } +func (k *Value) Of(value any) label.Label { return label.OfValue(k, value) } // Tag represents a key for tagging labels that have no value. // These are used when the existence of the label is the entire information it diff --git a/vendor/golang.org/x/tools/internal/event/keys/util.go b/vendor/golang.org/x/tools/internal/event/keys/util.go new file mode 100644 index 0000000000000..c0e8e731c9005 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/event/keys/util.go @@ -0,0 +1,21 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package keys + +import ( + "sort" + "strings" +) + +// Join returns a canonical join of the keys in S: +// a sorted comma-separated string list. +func Join[S ~[]T, T ~string](s S) string { + strs := make([]string, 0, len(s)) + for _, v := range s { + strs = append(strs, string(v)) + } + sort.Strings(strs) + return strings.Join(strs, ",") +} diff --git a/vendor/golang.org/x/tools/internal/event/label/label.go b/vendor/golang.org/x/tools/internal/event/label/label.go index 0f526e1f9ab44..c37584af943fa 100644 --- a/vendor/golang.org/x/tools/internal/event/label/label.go +++ b/vendor/golang.org/x/tools/internal/event/label/label.go @@ -7,7 +7,7 @@ package label import ( "fmt" "io" - "reflect" + "slices" "unsafe" ) @@ -32,7 +32,7 @@ type Key interface { type Label struct { key Key packed uint64 - untyped interface{} + untyped any } // Map is the interface to a collection of Labels indexed by key. @@ -76,13 +76,13 @@ type mapChain struct { // OfValue creates a new label from the key and value. // This method is for implementing new key types, label creation should // normally be done with the Of method of the key. -func OfValue(k Key, value interface{}) Label { return Label{key: k, untyped: value} } +func OfValue(k Key, value any) Label { return Label{key: k, untyped: value} } // UnpackValue assumes the label was built using LabelOfValue and returns the value // that was passed to that constructor. // This method is for implementing new key types, for type safety normal // access should be done with the From method of the key. -func (t Label) UnpackValue() interface{} { return t.untyped } +func (t Label) UnpackValue() any { return t.untyped } // Of64 creates a new label from a key and a uint64. This is often // used for non uint64 values that can be packed into a uint64. @@ -102,11 +102,10 @@ type stringptr unsafe.Pointer // This method is for implementing new key types, label creation should // normally be done with the Of method of the key. func OfString(k Key, v string) Label { - hdr := (*reflect.StringHeader)(unsafe.Pointer(&v)) return Label{ key: k, - packed: uint64(hdr.Len), - untyped: stringptr(hdr.Data), + packed: uint64(len(v)), + untyped: stringptr(unsafe.StringData(v)), } } @@ -115,11 +114,7 @@ func OfString(k Key, v string) Label { // This method is for implementing new key types, for type safety normal // access should be done with the From method of the key. func (t Label) UnpackString() string { - var v string - hdr := (*reflect.StringHeader)(unsafe.Pointer(&v)) - hdr.Data = uintptr(t.untyped.(stringptr)) - hdr.Len = int(t.packed) - return v + return unsafe.String((*byte)(t.untyped.(stringptr)), int(t.packed)) } // Valid returns true if the Label is a valid one (it has a key). @@ -154,10 +149,8 @@ func (f *filter) Valid(index int) bool { func (f *filter) Label(index int) Label { l := f.underlying.Label(index) - for _, f := range f.keys { - if l.Key() == f { - return Label{} - } + if slices.Contains(f.keys, l.Key()) { + return Label{} } return l } diff --git a/vendor/golang.org/x/tools/internal/event/tag/tag.go b/vendor/golang.org/x/tools/internal/event/tag/tag.go deleted file mode 100644 index 581b26c2041fe..0000000000000 --- a/vendor/golang.org/x/tools/internal/event/tag/tag.go +++ /dev/null @@ -1,59 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package tag provides the labels used for telemetry throughout gopls. -package tag - -import ( - "golang.org/x/tools/internal/event/keys" -) - -var ( - // create the label keys we use - Method = keys.NewString("method", "") - StatusCode = keys.NewString("status.code", "") - StatusMessage = keys.NewString("status.message", "") - RPCID = keys.NewString("id", "") - RPCDirection = keys.NewString("direction", "") - File = keys.NewString("file", "") - Directory = keys.New("directory", "") - URI = keys.New("URI", "") - Package = keys.NewString("package", "") // sorted comma-separated list of Package IDs - PackagePath = keys.NewString("package_path", "") - Query = keys.New("query", "") - Snapshot = keys.NewUInt64("snapshot", "") - Operation = keys.NewString("operation", "") - - Position = keys.New("position", "") - Category = keys.NewString("category", "") - PackageCount = keys.NewInt("packages", "") - Files = keys.New("files", "") - Port = keys.NewInt("port", "") - Type = keys.New("type", "") - HoverKind = keys.NewString("hoverkind", "") - - NewServer = keys.NewString("new_server", "A new server was added") - EndServer = keys.NewString("end_server", "A server was shut down") - - ServerID = keys.NewString("server", "The server ID an event is related to") - Logfile = keys.NewString("logfile", "") - DebugAddress = keys.NewString("debug_address", "") - GoplsPath = keys.NewString("gopls_path", "") - ClientID = keys.NewString("client_id", "") - - Level = keys.NewInt("level", "The logging level") -) - -var ( - // create the stats we measure - Started = keys.NewInt64("started", "Count of started RPCs.") - ReceivedBytes = keys.NewInt64("received_bytes", "Bytes received.") //, unit.Bytes) - SentBytes = keys.NewInt64("sent_bytes", "Bytes sent.") //, unit.Bytes) - Latency = keys.NewFloat64("latency_ms", "Elapsed time in milliseconds") //, unit.Milliseconds) -) - -const ( - Inbound = "in" - Outbound = "out" -) diff --git a/vendor/golang.org/x/tools/internal/gcimporter/bimport.go b/vendor/golang.org/x/tools/internal/gcimporter/bimport.go index d98b0db2a9a98..555ef626c0074 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/bimport.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/bimport.go @@ -14,7 +14,7 @@ import ( "sync" ) -func errorf(format string, args ...interface{}) { +func errorf(format string, args ...any) { panic(fmt.Sprintf(format, args...)) } @@ -34,7 +34,7 @@ type fileInfo struct { const maxlines = 64 * 1024 func (s *fakeFileSet) pos(file string, line, column int) token.Pos { - // TODO(mdempsky): Make use of column. + _ = column // TODO(mdempsky): Make use of column. // Since we don't know the set of needed file positions, we reserve maxlines // positions per file. We delay calling token.File.SetLines until all @@ -87,64 +87,3 @@ func chanDir(d int) types.ChanDir { return 0 } } - -var predeclOnce sync.Once -var predecl []types.Type // initialized lazily - -func predeclared() []types.Type { - predeclOnce.Do(func() { - // initialize lazily to be sure that all - // elements have been initialized before - predecl = []types.Type{ // basic types - types.Typ[types.Bool], - types.Typ[types.Int], - types.Typ[types.Int8], - types.Typ[types.Int16], - types.Typ[types.Int32], - types.Typ[types.Int64], - types.Typ[types.Uint], - types.Typ[types.Uint8], - types.Typ[types.Uint16], - types.Typ[types.Uint32], - types.Typ[types.Uint64], - types.Typ[types.Uintptr], - types.Typ[types.Float32], - types.Typ[types.Float64], - types.Typ[types.Complex64], - types.Typ[types.Complex128], - types.Typ[types.String], - - // basic type aliases - types.Universe.Lookup("byte").Type(), - types.Universe.Lookup("rune").Type(), - - // error - types.Universe.Lookup("error").Type(), - - // untyped types - types.Typ[types.UntypedBool], - types.Typ[types.UntypedInt], - types.Typ[types.UntypedRune], - types.Typ[types.UntypedFloat], - types.Typ[types.UntypedComplex], - types.Typ[types.UntypedString], - types.Typ[types.UntypedNil], - - // package unsafe - types.Typ[types.UnsafePointer], - - // invalid type - types.Typ[types.Invalid], // only appears in packages with errors - - // used internally by gc; never used by this package or in .a files - anyType{}, - } - predecl = append(predecl, additionalPredeclared()...) - }) - return predecl -} - -type anyType struct{} - -func (t anyType) Underlying() types.Type { return t } -func (t anyType) String() string { return "any" } diff --git a/vendor/golang.org/x/tools/internal/gcimporter/exportdata.go b/vendor/golang.org/x/tools/internal/gcimporter/exportdata.go index f6437feb1cfde..5662a311dacee 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/exportdata.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/exportdata.go @@ -2,49 +2,183 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// This file is a copy of $GOROOT/src/go/internal/gcimporter/exportdata.go. - -// This file implements FindExportData. +// This file should be kept in sync with $GOROOT/src/internal/exportdata/exportdata.go. +// This file also additionally implements FindExportData for gcexportdata.NewReader. package gcimporter import ( "bufio" + "bytes" + "errors" "fmt" + "go/build" "io" - "strconv" + "os" + "os/exec" + "path/filepath" "strings" + "sync" ) -func readGopackHeader(r *bufio.Reader) (name string, size int64, err error) { - // See $GOROOT/include/ar.h. - hdr := make([]byte, 16+12+6+6+8+10+2) - _, err = io.ReadFull(r, hdr) +// FindExportData positions the reader r at the beginning of the +// export data section of an underlying cmd/compile created archive +// file by reading from it. The reader must be positioned at the +// start of the file before calling this function. +// This returns the length of the export data in bytes. +// +// This function is needed by [gcexportdata.Read], which must +// accept inputs produced by the last two releases of cmd/compile, +// plus tip. +func FindExportData(r *bufio.Reader) (size int64, err error) { + arsize, err := FindPackageDefinition(r) + if err != nil { + return + } + size = int64(arsize) + + objapi, headers, err := ReadObjectHeaders(r) if err != nil { return } - // leave for debugging - if false { - fmt.Printf("header: %s", hdr) + size -= int64(len(objapi)) + for _, h := range headers { + size -= int64(len(h)) + } + + // Check for the binary export data section header "$$B\n". + // TODO(taking): Unify with ReadExportDataHeader so that it stops at the 'u' instead of reading + line, err := r.ReadSlice('\n') + if err != nil { + return + } + hdr := string(line) + if hdr != "$$B\n" { + err = fmt.Errorf("unknown export data header: %q", hdr) + return } - s := strings.TrimSpace(string(hdr[16+12+6+6+8:][:10])) - length, err := strconv.Atoi(s) - size = int64(length) - if err != nil || hdr[len(hdr)-2] != '`' || hdr[len(hdr)-1] != '\n' { - err = fmt.Errorf("invalid archive header") + size -= int64(len(hdr)) + + // For files with a binary export data header "$$B\n", + // these are always terminated by an end-of-section marker "\n$$\n". + // So the last bytes must always be this constant. + // + // The end-of-section marker is not a part of the export data itself. + // Do not include these in size. + // + // It would be nice to have sanity check that the final bytes after + // the export data are indeed the end-of-section marker. The split + // of gcexportdata.NewReader and gcexportdata.Read make checking this + // ugly so gcimporter gives up enforcing this. The compiler and go/types + // importer do enforce this, which seems good enough. + const endofsection = "\n$$\n" + size -= int64(len(endofsection)) + + if size < 0 { + err = fmt.Errorf("invalid size (%d) in the archive file: %d bytes remain without section headers (recompile package)", arsize, size) return } - name = strings.TrimSpace(string(hdr[:16])) + return } -// FindExportData positions the reader r at the beginning of the -// export data section of an underlying GC-created object/archive -// file by reading from it. The reader must be positioned at the -// start of the file before calling this function. The hdr result -// is the string before the export data, either "$$" or "$$B". -// The size result is the length of the export data in bytes, or -1 if not known. -func FindExportData(r *bufio.Reader) (hdr string, size int64, err error) { +// ReadUnified reads the contents of the unified export data from a reader r +// that contains the contents of a GC-created archive file. +// +// On success, the reader will be positioned after the end-of-section marker "\n$$\n". +// +// Supported GC-created archive files have 4 layers of nesting: +// - An archive file containing a package definition file. +// - The package definition file contains headers followed by a data section. +// Headers are lines (≤ 4kb) that do not start with "$$". +// - The data section starts with "$$B\n" followed by export data followed +// by an end of section marker "\n$$\n". (The section start "$$\n" is no +// longer supported.) +// - The export data starts with a format byte ('u') followed by the in +// the given format. (See ReadExportDataHeader for older formats.) +// +// Putting this together, the bytes in a GC-created archive files are expected +// to look like the following. +// See cmd/internal/archive for more details on ar file headers. +// +// | \n | ar file signature +// | __.PKGDEF...size...\n | ar header for __.PKGDEF including size. +// | go object <...>\n | objabi header +// | \n | other headers such as build id +// | $$B\n | binary format marker +// | u\n | unified export +// | $$\n | end-of-section marker +// | [optional padding] | padding byte (0x0A) if size is odd +// | [ar file header] | other ar files +// | [ar file data] | +func ReadUnified(r *bufio.Reader) (data []byte, err error) { + // We historically guaranteed headers at the default buffer size (4096) work. + // This ensures we can use ReadSlice throughout. + const minBufferSize = 4096 + r = bufio.NewReaderSize(r, minBufferSize) + + size, err := FindPackageDefinition(r) + if err != nil { + return + } + n := size + + objapi, headers, err := ReadObjectHeaders(r) + if err != nil { + return + } + n -= len(objapi) + for _, h := range headers { + n -= len(h) + } + + hdrlen, err := ReadExportDataHeader(r) + if err != nil { + return + } + n -= hdrlen + + // size also includes the end of section marker. Remove that many bytes from the end. + const marker = "\n$$\n" + n -= len(marker) + + if n < 0 { + err = fmt.Errorf("invalid size (%d) in the archive file: %d bytes remain without section headers (recompile package)", size, n) + return + } + + // Read n bytes from buf. + data = make([]byte, n) + _, err = io.ReadFull(r, data) + if err != nil { + return + } + + // Check for marker at the end. + var suffix [len(marker)]byte + _, err = io.ReadFull(r, suffix[:]) + if err != nil { + return + } + if s := string(suffix[:]); s != marker { + err = fmt.Errorf("read %q instead of end-of-section marker (%q)", s, marker) + return + } + + return +} + +// FindPackageDefinition positions the reader r at the beginning of a package +// definition file ("__.PKGDEF") within a GC-created archive by reading +// from it, and returns the size of the package definition file in the archive. +// +// The reader must be positioned at the start of the archive file before calling +// this function, and "__.PKGDEF" is assumed to be the first file in the archive. +// +// See cmd/internal/archive for details on the archive format. +func FindPackageDefinition(r *bufio.Reader) (size int, err error) { + // Uses ReadSlice to limit risk of malformed inputs. + // Read first line to make sure this is an object file. line, err := r.ReadSlice('\n') if err != nil { @@ -52,48 +186,236 @@ func FindExportData(r *bufio.Reader) (hdr string, size int64, err error) { return } - if string(line) == "!\n" { - // Archive file. Scan to __.PKGDEF. - var name string - if name, size, err = readGopackHeader(r); err != nil { - return - } + // Is the first line an archive file signature? + if string(line) != "!\n" { + err = fmt.Errorf("not the start of an archive file (%q)", line) + return + } + + // package export block should be first + size = readArchiveHeader(r, "__.PKGDEF") + if size <= 0 { + err = fmt.Errorf("not a package file") + return + } + + return +} - // First entry should be __.PKGDEF. - if name != "__.PKGDEF" { - err = fmt.Errorf("go archive is missing __.PKGDEF") +// ReadObjectHeaders reads object headers from the reader. Object headers are +// lines that do not start with an end-of-section marker "$$". The first header +// is the objabi header. On success, the reader will be positioned at the beginning +// of the end-of-section marker. +// +// It returns an error if any header does not fit in r.Size() bytes. +func ReadObjectHeaders(r *bufio.Reader) (objapi string, headers []string, err error) { + // line is a temporary buffer for headers. + // Use bounded reads (ReadSlice, Peek) to limit risk of malformed inputs. + var line []byte + + // objapi header should be the first line + if line, err = r.ReadSlice('\n'); err != nil { + err = fmt.Errorf("can't find export data (%v)", err) + return + } + objapi = string(line) + + // objapi header begins with "go object ". + if !strings.HasPrefix(objapi, "go object ") { + err = fmt.Errorf("not a go object file: %s", objapi) + return + } + + // process remaining object header lines + for { + // check for an end of section marker "$$" + line, err = r.Peek(2) + if err != nil { return } + if string(line) == "$$" { + return // stop + } - // Read first line of __.PKGDEF data, so that line - // is once again the first line of the input. - if line, err = r.ReadSlice('\n'); err != nil { - err = fmt.Errorf("can't find export data (%v)", err) + // read next header + line, err = r.ReadSlice('\n') + if err != nil { return } - size -= int64(len(line)) + headers = append(headers, string(line)) } +} - // Now at __.PKGDEF in archive or still at beginning of file. - // Either way, line should begin with "go object ". - if !strings.HasPrefix(string(line), "go object ") { - err = fmt.Errorf("not a Go object file") +// ReadExportDataHeader reads the export data header and format from r. +// It returns the number of bytes read, or an error if the format is no longer +// supported or it failed to read. +// +// The only currently supported format is binary export data in the +// unified export format. +func ReadExportDataHeader(r *bufio.Reader) (n int, err error) { + // Read export data header. + line, err := r.ReadSlice('\n') + if err != nil { return } - // Skip over object header to export data. - // Begins after first line starting with $$. - for line[0] != '$' { - if line, err = r.ReadSlice('\n'); err != nil { - err = fmt.Errorf("can't find export data (%v)", err) + hdr := string(line) + switch hdr { + case "$$\n": + err = fmt.Errorf("old textual export format no longer supported (recompile package)") + return + + case "$$B\n": + var format byte + format, err = r.ReadByte() + if err != nil { return } - size -= int64(len(line)) - } - hdr = string(line) - if size < 0 { - size = -1 + // The unified export format starts with a 'u'. + switch format { + case 'u': + default: + // Older no longer supported export formats include: + // indexed export format which started with an 'i'; and + // the older binary export format which started with a 'c', + // 'd', or 'v' (from "version"). + err = fmt.Errorf("binary export format %q is no longer supported (recompile package)", format) + return + } + + default: + err = fmt.Errorf("unknown export data header: %q", hdr) + return } + n = len(hdr) + 1 // + 1 is for 'u' return } + +// FindPkg returns the filename and unique package id for an import +// path based on package information provided by build.Import (using +// the build.Default build.Context). A relative srcDir is interpreted +// relative to the current working directory. +// +// FindPkg is only used in tests within x/tools. +func FindPkg(path, srcDir string) (filename, id string, err error) { + // TODO(taking): Move internal/exportdata.FindPkg into its own file, + // and then this copy into a _test package. + if path == "" { + return "", "", errors.New("path is empty") + } + + var noext string + switch { + default: + // "x" -> "$GOPATH/pkg/$GOOS_$GOARCH/x.ext", "x" + // Don't require the source files to be present. + if abs, err := filepath.Abs(srcDir); err == nil { // see issue 14282 + srcDir = abs + } + var bp *build.Package + bp, err = build.Import(path, srcDir, build.FindOnly|build.AllowBinary) + if bp.PkgObj == "" { + if bp.Goroot && bp.Dir != "" { + filename, err = lookupGorootExport(bp.Dir) + if err == nil { + _, err = os.Stat(filename) + } + if err == nil { + return filename, bp.ImportPath, nil + } + } + goto notfound + } else { + noext = strings.TrimSuffix(bp.PkgObj, ".a") + } + id = bp.ImportPath + + case build.IsLocalImport(path): + // "./x" -> "/this/directory/x.ext", "/this/directory/x" + noext = filepath.Join(srcDir, path) + id = noext + + case filepath.IsAbs(path): + // for completeness only - go/build.Import + // does not support absolute imports + // "/x" -> "/x.ext", "/x" + noext = path + id = path + } + + if false { // for debugging + if path != id { + fmt.Printf("%s -> %s\n", path, id) + } + } + + // try extensions + for _, ext := range pkgExts { + filename = noext + ext + f, statErr := os.Stat(filename) + if statErr == nil && !f.IsDir() { + return filename, id, nil + } + if err == nil { + err = statErr + } + } + +notfound: + if err == nil { + return "", path, fmt.Errorf("can't find import: %q", path) + } + return "", path, fmt.Errorf("can't find import: %q: %w", path, err) +} + +var pkgExts = [...]string{".a", ".o"} // a file from the build cache will have no extension + +var exportMap sync.Map // package dir → func() (string, error) + +// lookupGorootExport returns the location of the export data +// (normally found in the build cache, but located in GOROOT/pkg +// in prior Go releases) for the package located in pkgDir. +// +// (We use the package's directory instead of its import path +// mainly to simplify handling of the packages in src/vendor +// and cmd/vendor.) +// +// lookupGorootExport is only used in tests within x/tools. +func lookupGorootExport(pkgDir string) (string, error) { + f, ok := exportMap.Load(pkgDir) + if !ok { + var ( + listOnce sync.Once + exportPath string + err error + ) + f, _ = exportMap.LoadOrStore(pkgDir, func() (string, error) { + listOnce.Do(func() { + cmd := exec.Command(filepath.Join(build.Default.GOROOT, "bin", "go"), "list", "-export", "-f", "{{.Export}}", pkgDir) + cmd.Dir = build.Default.GOROOT + cmd.Env = append(os.Environ(), "PWD="+cmd.Dir, "GOROOT="+build.Default.GOROOT) + var output []byte + output, err = cmd.Output() + if err != nil { + if ee, ok := err.(*exec.ExitError); ok && len(ee.Stderr) > 0 { + err = errors.New(string(ee.Stderr)) + } + return + } + + exports := strings.Split(string(bytes.TrimSpace(output)), "\n") + if len(exports) != 1 { + err = fmt.Errorf("go list reported %d exports; expected 1", len(exports)) + return + } + + exportPath = exports[0] + }) + + return exportPath, err + }) + } + + return f.(func() (string, error))() +} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/gcimporter.go b/vendor/golang.org/x/tools/internal/gcimporter/gcimporter.go index 2d078ccb19c54..3dbd21d1b900b 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/gcimporter.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/gcimporter.go @@ -23,17 +23,11 @@ package gcimporter // import "golang.org/x/tools/internal/gcimporter" import ( "bufio" - "bytes" "fmt" - "go/build" "go/token" "go/types" "io" "os" - "os/exec" - "path/filepath" - "strings" - "sync" ) const ( @@ -45,125 +39,14 @@ const ( trace = false ) -var exportMap sync.Map // package dir → func() (string, bool) - -// lookupGorootExport returns the location of the export data -// (normally found in the build cache, but located in GOROOT/pkg -// in prior Go releases) for the package located in pkgDir. -// -// (We use the package's directory instead of its import path -// mainly to simplify handling of the packages in src/vendor -// and cmd/vendor.) -func lookupGorootExport(pkgDir string) (string, bool) { - f, ok := exportMap.Load(pkgDir) - if !ok { - var ( - listOnce sync.Once - exportPath string - ) - f, _ = exportMap.LoadOrStore(pkgDir, func() (string, bool) { - listOnce.Do(func() { - cmd := exec.Command("go", "list", "-export", "-f", "{{.Export}}", pkgDir) - cmd.Dir = build.Default.GOROOT - var output []byte - output, err := cmd.Output() - if err != nil { - return - } - - exports := strings.Split(string(bytes.TrimSpace(output)), "\n") - if len(exports) != 1 { - return - } - - exportPath = exports[0] - }) - - return exportPath, exportPath != "" - }) - } - - return f.(func() (string, bool))() -} - -var pkgExts = [...]string{".a", ".o"} - -// FindPkg returns the filename and unique package id for an import -// path based on package information provided by build.Import (using -// the build.Default build.Context). A relative srcDir is interpreted -// relative to the current working directory. -// If no file was found, an empty filename is returned. -func FindPkg(path, srcDir string) (filename, id string) { - if path == "" { - return - } - - var noext string - switch { - default: - // "x" -> "$GOPATH/pkg/$GOOS_$GOARCH/x.ext", "x" - // Don't require the source files to be present. - if abs, err := filepath.Abs(srcDir); err == nil { // see issue 14282 - srcDir = abs - } - bp, _ := build.Import(path, srcDir, build.FindOnly|build.AllowBinary) - if bp.PkgObj == "" { - var ok bool - if bp.Goroot && bp.Dir != "" { - filename, ok = lookupGorootExport(bp.Dir) - } - if !ok { - id = path // make sure we have an id to print in error message - return - } - } else { - noext = strings.TrimSuffix(bp.PkgObj, ".a") - id = bp.ImportPath - } - - case build.IsLocalImport(path): - // "./x" -> "/this/directory/x.ext", "/this/directory/x" - noext = filepath.Join(srcDir, path) - id = noext - - case filepath.IsAbs(path): - // for completeness only - go/build.Import - // does not support absolute imports - // "/x" -> "/x.ext", "/x" - noext = path - id = path - } - - if false { // for debugging - if path != id { - fmt.Printf("%s -> %s\n", path, id) - } - } - - if filename != "" { - if f, err := os.Stat(filename); err == nil && !f.IsDir() { - return - } - } - - // try extensions - for _, ext := range pkgExts { - filename = noext + ext - if f, err := os.Stat(filename); err == nil && !f.IsDir() { - return - } - } - - filename = "" // not found - return -} - // Import imports a gc-generated package given its import path and srcDir, adds // the corresponding package object to the packages map, and returns the object. // The packages map must contain all packages already imported. -func Import(packages map[string]*types.Package, path, srcDir string, lookup func(path string) (io.ReadCloser, error)) (pkg *types.Package, err error) { +// +// Import is only used in tests. +func Import(fset *token.FileSet, packages map[string]*types.Package, path, srcDir string, lookup func(path string) (io.ReadCloser, error)) (pkg *types.Package, err error) { var rc io.ReadCloser - var filename, id string + var id string if lookup != nil { // With custom lookup specified, assume that caller has // converted path to a canonical import path for use in the map. @@ -182,12 +65,13 @@ func Import(packages map[string]*types.Package, path, srcDir string, lookup func } rc = f } else { - filename, id = FindPkg(path, srcDir) + var filename string + filename, id, err = FindPkg(path, srcDir) if filename == "" { if path == "unsafe" { return types.Unsafe, nil } - return nil, fmt.Errorf("can't find import: %q", id) + return nil, err } // no need to re-import if the package was imported completely before @@ -210,64 +94,15 @@ func Import(packages map[string]*types.Package, path, srcDir string, lookup func } defer rc.Close() - var hdr string - var size int64 buf := bufio.NewReader(rc) - if hdr, size, err = FindExportData(buf); err != nil { + data, err := ReadUnified(buf) + if err != nil { + err = fmt.Errorf("import %q: %v", path, err) return } - switch hdr { - case "$$B\n": - var data []byte - data, err = io.ReadAll(buf) - if err != nil { - break - } - - // TODO(gri): allow clients of go/importer to provide a FileSet. - // Or, define a new standard go/types/gcexportdata package. - fset := token.NewFileSet() - - // Select appropriate importer. - if len(data) > 0 { - switch data[0] { - case 'v', 'c', 'd': // binary, till go1.10 - return nil, fmt.Errorf("binary (%c) import format is no longer supported", data[0]) - - case 'i': // indexed, till go1.19 - _, pkg, err := IImportData(fset, packages, data[1:], id) - return pkg, err - - case 'u': // unified, from go1.20 - _, pkg, err := UImportData(fset, packages, data[1:size], id) - return pkg, err - - default: - l := len(data) - if l > 10 { - l = 10 - } - return nil, fmt.Errorf("unexpected export data with prefix %q for path %s", string(data[:l]), id) - } - } - - default: - err = fmt.Errorf("unknown export data header: %q", hdr) - } + // unified: emitted by cmd/compile since go1.20. + _, pkg, err = UImportData(fset, packages, data, id) return } - -func deref(typ types.Type) types.Type { - if p, _ := typ.(*types.Pointer); p != nil { - return p.Elem() - } - return typ -} - -type byPath []*types.Package - -func (a byPath) Len() int { return len(a) } -func (a byPath) Swap(i, j int) { a[i], a[j] = a[j], a[i] } -func (a byPath) Less(i, j int) bool { return a[i].Path() < a[j].Path() } diff --git a/vendor/golang.org/x/tools/internal/gcimporter/iexport.go b/vendor/golang.org/x/tools/internal/gcimporter/iexport.go index 6103dd7102b38..2bef2b058ba55 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/iexport.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/iexport.go @@ -2,9 +2,227 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// Indexed binary package export. -// This file was derived from $GOROOT/src/cmd/compile/internal/gc/iexport.go; -// see that file for specification of the format. +// Indexed package export. +// +// The indexed export data format is an evolution of the previous +// binary export data format. Its chief contribution is introducing an +// index table, which allows efficient random access of individual +// declarations and inline function bodies. In turn, this allows +// avoiding unnecessary work for compilation units that import large +// packages. +// +// +// The top-level data format is structured as: +// +// Header struct { +// Tag byte // 'i' +// Version uvarint +// StringSize uvarint +// DataSize uvarint +// } +// +// Strings [StringSize]byte +// Data [DataSize]byte +// +// MainIndex []struct{ +// PkgPath stringOff +// PkgName stringOff +// PkgHeight uvarint +// +// Decls []struct{ +// Name stringOff +// Offset declOff +// } +// } +// +// Fingerprint [8]byte +// +// uvarint means a uint64 written out using uvarint encoding. +// +// []T means a uvarint followed by that many T objects. In other +// words: +// +// Len uvarint +// Elems [Len]T +// +// stringOff means a uvarint that indicates an offset within the +// Strings section. At that offset is another uvarint, followed by +// that many bytes, which form the string value. +// +// declOff means a uvarint that indicates an offset within the Data +// section where the associated declaration can be found. +// +// +// There are five kinds of declarations, distinguished by their first +// byte: +// +// type Var struct { +// Tag byte // 'V' +// Pos Pos +// Type typeOff +// } +// +// type Func struct { +// Tag byte // 'F' or 'G' +// Pos Pos +// TypeParams []typeOff // only present if Tag == 'G' +// Signature Signature +// } +// +// type Const struct { +// Tag byte // 'C' +// Pos Pos +// Value Value +// } +// +// type Type struct { +// Tag byte // 'T' or 'U' +// Pos Pos +// TypeParams []typeOff // only present if Tag == 'U' +// Underlying typeOff +// +// Methods []struct{ // omitted if Underlying is an interface type +// Pos Pos +// Name stringOff +// Recv Param +// Signature Signature +// } +// } +// +// type Alias struct { +// Tag byte // 'A' or 'B' +// Pos Pos +// TypeParams []typeOff // only present if Tag == 'B' +// Type typeOff +// } +// +// // "Automatic" declaration of each typeparam +// type TypeParam struct { +// Tag byte // 'P' +// Pos Pos +// Implicit bool +// Constraint typeOff +// } +// +// typeOff means a uvarint that either indicates a predeclared type, +// or an offset into the Data section. If the uvarint is less than +// predeclReserved, then it indicates the index into the predeclared +// types list (see predeclared in bexport.go for order). Otherwise, +// subtracting predeclReserved yields the offset of a type descriptor. +// +// Value means a type, kind, and type-specific value. See +// (*exportWriter).value for details. +// +// +// There are twelve kinds of type descriptors, distinguished by an itag: +// +// type DefinedType struct { +// Tag itag // definedType +// Name stringOff +// PkgPath stringOff +// } +// +// type PointerType struct { +// Tag itag // pointerType +// Elem typeOff +// } +// +// type SliceType struct { +// Tag itag // sliceType +// Elem typeOff +// } +// +// type ArrayType struct { +// Tag itag // arrayType +// Len uint64 +// Elem typeOff +// } +// +// type ChanType struct { +// Tag itag // chanType +// Dir uint64 // 1 RecvOnly; 2 SendOnly; 3 SendRecv +// Elem typeOff +// } +// +// type MapType struct { +// Tag itag // mapType +// Key typeOff +// Elem typeOff +// } +// +// type FuncType struct { +// Tag itag // signatureType +// PkgPath stringOff +// Signature Signature +// } +// +// type StructType struct { +// Tag itag // structType +// PkgPath stringOff +// Fields []struct { +// Pos Pos +// Name stringOff +// Type typeOff +// Embedded bool +// Note stringOff +// } +// } +// +// type InterfaceType struct { +// Tag itag // interfaceType +// PkgPath stringOff +// Embeddeds []struct { +// Pos Pos +// Type typeOff +// } +// Methods []struct { +// Pos Pos +// Name stringOff +// Signature Signature +// } +// } +// +// // Reference to a type param declaration +// type TypeParamType struct { +// Tag itag // typeParamType +// Name stringOff +// PkgPath stringOff +// } +// +// // Instantiation of a generic type (like List[T2] or List[int]) +// type InstanceType struct { +// Tag itag // instanceType +// Pos pos +// TypeArgs []typeOff +// BaseType typeOff +// } +// +// type UnionType struct { +// Tag itag // interfaceType +// Terms []struct { +// tilde bool +// Type typeOff +// } +// } +// +// +// +// type Signature struct { +// Params []Param +// Results []Param +// Variadic bool // omitted if Results is empty +// } +// +// type Param struct { +// Pos Pos +// Name stringOff +// Type typOff +// } +// +// +// Pos encodes a file:line:column triple, incorporating a simple delta +// encoding scheme within a data object. See exportWriter.pos for +// details. package gcimporter @@ -18,26 +236,46 @@ import ( "io" "math/big" "reflect" + "slices" "sort" "strconv" "strings" "golang.org/x/tools/go/types/objectpath" - "golang.org/x/tools/internal/tokeninternal" - "golang.org/x/tools/internal/typeparams" + "golang.org/x/tools/internal/aliases" ) // IExportShallow encodes "shallow" export data for the specified package. // +// For types, we use "shallow" export data. Historically, the Go +// compiler always produced a summary of the types for a given package +// that included types from other packages that it indirectly +// referenced: "deep" export data. This had the advantage that the +// compiler (and analogous tools such as gopls) need only load one +// file per direct import. However, it meant that the files tended to +// get larger based on the level of the package in the import +// graph. For example, higher-level packages in the kubernetes module +// have over 1MB of "deep" export data, even when they have almost no +// content of their own, merely because they mention a major type that +// references many others. In pathological cases the export data was +// 300x larger than the source for a package due to this quadratic +// growth. +// +// "Shallow" export data means that the serialized types describe only +// a single package. If those types mention types from other packages, +// the type checker may need to request additional packages beyond +// just the direct imports. Type information for the entire transitive +// closure of imports is provided (lazily) by the DAG. +// // No promises are made about the encoding other than that it can be decoded by // the same version of IIExportShallow. If you plan to save export data in the // file system, be sure to include a cryptographic digest of the executable in // the key to avoid version skew. // -// If the provided reportf func is non-nil, it will be used for reporting bugs -// encountered during export. -// TODO(rfindley): remove reportf when we are confident enough in the new -// objectpath encoding. +// If the provided reportf func is non-nil, it is used for reporting +// bugs (e.g. recovered panics) encountered during export, enabling us +// to obtain via telemetry the stack that would otherwise be lost by +// merely returning an error. func IExportShallow(fset *token.FileSet, pkg *types.Package, reportf ReportFunc) ([]byte, error) { // In principle this operation can only fail if out.Write fails, // but that's impossible for bytes.Buffer---and as a matter of @@ -46,13 +284,13 @@ func IExportShallow(fset *token.FileSet, pkg *types.Package, reportf ReportFunc) // TODO(adonovan): use byte slices throughout, avoiding copying. const bundle, shallow = false, true var out bytes.Buffer - err := iexportCommon(&out, fset, bundle, shallow, iexportVersion, []*types.Package{pkg}) + err := iexportCommon(&out, fset, bundle, shallow, iexportVersion, []*types.Package{pkg}, reportf) return out.Bytes(), err } // IImportShallow decodes "shallow" types.Package data encoded by -// IExportShallow in the same executable. This function cannot import data from -// cmd/compile or gcexportdata.Write. +// [IExportShallow] in the same executable. This function cannot import data +// from cmd/compile or gcexportdata.Write. // // The importer calls getPackages to obtain package symbols for all // packages mentioned in the export data, including the one being @@ -73,7 +311,7 @@ func IImportShallow(fset *token.FileSet, getPackages GetPackagesFunc, data []byt } // ReportFunc is the type of a function used to report formatted bugs. -type ReportFunc = func(string, ...interface{}) +type ReportFunc = func(string, ...any) // Current bundled export format version. Increase with each format change. // 0: initial implementation @@ -86,20 +324,27 @@ const bundleVersion = 0 // so that calls to IImportData can override with a provided package path. func IExportData(out io.Writer, fset *token.FileSet, pkg *types.Package) error { const bundle, shallow = false, false - return iexportCommon(out, fset, bundle, shallow, iexportVersion, []*types.Package{pkg}) + return iexportCommon(out, fset, bundle, shallow, iexportVersion, []*types.Package{pkg}, nil) } // IExportBundle writes an indexed export bundle for pkgs to out. func IExportBundle(out io.Writer, fset *token.FileSet, pkgs []*types.Package) error { const bundle, shallow = true, false - return iexportCommon(out, fset, bundle, shallow, iexportVersion, pkgs) + return iexportCommon(out, fset, bundle, shallow, iexportVersion, pkgs, nil) } -func iexportCommon(out io.Writer, fset *token.FileSet, bundle, shallow bool, version int, pkgs []*types.Package) (err error) { +func iexportCommon(out io.Writer, fset *token.FileSet, bundle, shallow bool, version int, pkgs []*types.Package, reportf ReportFunc) (err error) { if !debug { defer func() { if e := recover(); e != nil { + // Report the stack via telemetry (see #71067). + if reportf != nil { + reportf("panic in exporter") + } if ierr, ok := e.(internalError); ok { + // internalError usually means we exported a + // bad go/types data structure: a violation + // of an implicit precondition of Export. err = ierr return } @@ -221,9 +466,9 @@ func (p *iexporter) encodeFile(w *intWriter, file *token.File, needed []uint64) w.uint64(size) // Sort the set of needed offsets. Duplicates are harmless. - sort.Slice(needed, func(i, j int) bool { return needed[i] < needed[j] }) + slices.Sort(needed) - lines := tokeninternal.GetLines(file) // byte offset of each line start + lines := file.Lines() // byte offset of each line start w.uint64(uint64(len(lines))) // Rather than record the entire array of line start offsets, @@ -324,7 +569,6 @@ func (p *iexporter) exportName(obj types.Object) (res string) { type iexporter struct { fset *token.FileSet - out *bytes.Buffer version int shallow bool // don't put types from other packages in the index @@ -360,7 +604,7 @@ type filePositions struct { needed []uint64 // unordered list of needed file offsets } -func (p *iexporter) trace(format string, args ...interface{}) { +func (p *iexporter) trace(format string, args ...any) { if !trace { // Call sites should also be guarded, but having this check here allows // easily enabling/disabling debug trace statements. @@ -464,7 +708,7 @@ func (p *iexporter) doDecl(obj types.Object) { switch obj := obj.(type) { case *types.Var: - w.tag('V') + w.tag(varTag) w.pos(obj.Pos()) w.typ(obj.Type(), obj.Pkg()) @@ -481,10 +725,10 @@ func (p *iexporter) doDecl(obj types.Object) { } // Function. - if typeparams.ForSignature(sig).Len() == 0 { - w.tag('F') + if sig.TypeParams().Len() == 0 { + w.tag(funcTag) } else { - w.tag('G') + w.tag(genericFuncTag) } w.pos(obj.Pos()) // The tparam list of the function type is the declaration of the type @@ -494,27 +738,27 @@ func (p *iexporter) doDecl(obj types.Object) { // // While importing the type parameters, tparamList computes and records // their export name, so that it can be later used when writing the index. - if tparams := typeparams.ForSignature(sig); tparams.Len() > 0 { + if tparams := sig.TypeParams(); tparams.Len() > 0 { w.tparamList(obj.Name(), tparams, obj.Pkg()) } w.signature(sig) case *types.Const: - w.tag('C') + w.tag(constTag) w.pos(obj.Pos()) w.value(obj.Type(), obj.Val()) case *types.TypeName: t := obj.Type() - if tparam, ok := t.(*typeparams.TypeParam); ok { - w.tag('P') + if tparam, ok := types.Unalias(t).(*types.TypeParam); ok { + w.tag(typeParamTag) w.pos(obj.Pos()) constraint := tparam.Constraint() if p.version >= iexportVersionGo1_18 { implicit := false - if iface, _ := constraint.(*types.Interface); iface != nil { - implicit = typeparams.IsImplicit(iface) + if iface, _ := types.Unalias(constraint).(*types.Interface); iface != nil { + implicit = iface.IsImplicit() } w.bool(implicit) } @@ -523,8 +767,26 @@ func (p *iexporter) doDecl(obj types.Object) { } if obj.IsAlias() { - w.tag('A') + alias, materialized := t.(*types.Alias) // may fail when aliases are not enabled + + var tparams *types.TypeParamList + if materialized { + tparams = aliases.TypeParams(alias) + } + if tparams.Len() == 0 { + w.tag(aliasTag) + } else { + w.tag(genericAliasTag) + } w.pos(obj.Pos()) + if tparams.Len() > 0 { + w.tparamList(obj.Name(), tparams, obj.Pkg()) + } + if materialized { + // Preserve materialized aliases, + // even of non-exported types. + t = aliases.Rhs(alias) + } w.typ(t, obj.Pkg()) break } @@ -535,20 +797,20 @@ func (p *iexporter) doDecl(obj types.Object) { panic(internalErrorf("%s is not a defined type", t)) } - if typeparams.ForNamed(named).Len() == 0 { - w.tag('T') + if named.TypeParams().Len() == 0 { + w.tag(typeTag) } else { - w.tag('U') + w.tag(genericTypeTag) } w.pos(obj.Pos()) - if typeparams.ForNamed(named).Len() > 0 { + if named.TypeParams().Len() > 0 { // While importing the type parameters, tparamList computes and records // their export name, so that it can be later used when writing the index. - w.tparamList(obj.Name(), typeparams.ForNamed(named), obj.Pkg()) + w.tparamList(obj.Name(), named.TypeParams(), obj.Pkg()) } - underlying := obj.Type().Underlying() + underlying := named.Underlying() w.typ(underlying, obj.Pkg()) if types.IsInterface(t) { @@ -557,7 +819,7 @@ func (p *iexporter) doDecl(obj types.Object) { n := named.NumMethods() w.uint64(uint64(n)) - for i := 0; i < n; i++ { + for i := range n { m := named.Method(i) w.pos(m.Pos()) w.string(m.Name()) @@ -565,10 +827,9 @@ func (p *iexporter) doDecl(obj types.Object) { // Receiver type parameters are type arguments of the receiver type, so // their name must be qualified before exporting recv. - if rparams := typeparams.RecvTypeParams(sig); rparams.Len() > 0 { + if rparams := sig.RecvTypeParams(); rparams.Len() > 0 { prefix := obj.Name() + "." + m.Name() - for i := 0; i < rparams.Len(); i++ { - rparam := rparams.At(i) + for rparam := range rparams.TypeParams() { name := tparamExportName(prefix, rparam) w.p.tparamNames[rparam.Obj()] = name } @@ -682,6 +943,13 @@ func (w *exportWriter) posV0(pos token.Pos) { } func (w *exportWriter) pkg(pkg *types.Package) { + if pkg == nil { + // [exportWriter.typ] accepts a nil pkg only for types + // of constants, which cannot contain named objects + // such as fields or methods and thus should never + // reach this method (#76222). + panic("nil package") + } // Ensure any referenced packages are declared in the main index. w.p.allPkgs[pkg] = true @@ -697,9 +965,11 @@ func (w *exportWriter) qualifiedType(obj *types.TypeName) { w.pkg(obj.Pkg()) } -// TODO(rfindley): what does 'pkg' even mean here? It would be better to pass -// it in explicitly into signatures and structs that may use it for -// constructing fields. +// typ emits the specified type. +// +// Objects within the type (struct fields and interface methods) are +// qualified by pkg. It may be nil if the type cannot contain objects, +// such as the type of a constant. func (w *exportWriter) typ(t types.Type, pkg *types.Package) { w.data.uint64(w.p.typOff(t, pkg)) } @@ -729,6 +999,7 @@ func (w *exportWriter) startType(k itag) { w.data.uint64(uint64(k)) } +// doTyp is the implementation of [exportWriter.typ]. func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { if trace { w.p.trace("exporting type %s (%T)", t, t) @@ -739,20 +1010,31 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { }() } switch t := t.(type) { + case *types.Alias: + if targs := aliases.TypeArgs(t); targs.Len() > 0 { + w.startType(instanceType) + w.pos(t.Obj().Pos()) + w.typeList(targs, pkg) + w.typ(aliases.Origin(t), pkg) + return + } + w.startType(aliasType) + w.qualifiedType(t.Obj()) + case *types.Named: - if targs := typeparams.NamedTypeArgs(t); targs.Len() > 0 { + if targs := t.TypeArgs(); targs.Len() > 0 { w.startType(instanceType) // TODO(rfindley): investigate if this position is correct, and if it // matters. w.pos(t.Obj().Pos()) w.typeList(targs, pkg) - w.typ(typeparams.NamedTypeOrigin(t), pkg) + w.typ(t.Origin(), pkg) return } w.startType(definedType) w.qualifiedType(t.Obj()) - case *typeparams.TypeParam: + case *types.TypeParam: w.startType(typeParamType) w.qualifiedType(t.Obj()) @@ -791,7 +1073,7 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { case *types.Signature: w.startType(signatureType) - w.pkg(pkg) + w.pkg(pkg) // qualifies param/result vars w.signature(t) case *types.Struct: @@ -823,7 +1105,7 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { w.pkg(fieldPkg) w.uint64(uint64(n)) - for i := 0; i < n; i++ { + for i := range n { f := t.Field(i) if w.p.shallow { w.objectPath(f) @@ -837,19 +1119,19 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { case *types.Interface: w.startType(interfaceType) - w.pkg(pkg) + w.pkg(pkg) // qualifies unexported method funcs n := t.NumEmbeddeds() w.uint64(uint64(n)) for i := 0; i < n; i++ { ft := t.EmbeddedType(i) - tPkg := pkg - if named, _ := ft.(*types.Named); named != nil { + if named, _ := types.Unalias(ft).(*types.Named); named != nil { w.pos(named.Obj().Pos()) } else { + // e.g. ~int w.pos(token.NoPos) } - w.typ(ft, tPkg) + w.typ(ft, pkg) } // See comment for struct fields. In shallow mode we change the encoding @@ -868,11 +1150,11 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { w.signature(sig) } - case *typeparams.Union: + case *types.Union: w.startType(unionType) nt := t.Len() w.uint64(uint64(nt)) - for i := 0; i < nt; i++ { + for i := range nt { term := t.Term(i) w.bool(term.Tilde()) w.typ(term.Type(), pkg) @@ -948,22 +1230,21 @@ func (w *exportWriter) signature(sig *types.Signature) { } } -func (w *exportWriter) typeList(ts *typeparams.TypeList, pkg *types.Package) { +func (w *exportWriter) typeList(ts *types.TypeList, pkg *types.Package) { w.uint64(uint64(ts.Len())) - for i := 0; i < ts.Len(); i++ { - w.typ(ts.At(i), pkg) + for t := range ts.Types() { + w.typ(t, pkg) } } -func (w *exportWriter) tparamList(prefix string, list *typeparams.TypeParamList, pkg *types.Package) { +func (w *exportWriter) tparamList(prefix string, list *types.TypeParamList, pkg *types.Package) { ll := uint64(list.Len()) w.uint64(ll) - for i := 0; i < list.Len(); i++ { - tparam := list.At(i) + for tparam := range list.TypeParams() { // Set the type parameter exportName before exporting its type. exportName := tparamExportName(prefix, tparam) w.p.tparamNames[tparam.Obj()] = exportName - w.typ(list.At(i), pkg) + w.typ(tparam, pkg) } } @@ -973,7 +1254,7 @@ const blankMarker = "$" // differs from its actual object name: it is prefixed with a qualifier, and // blank type parameter names are disambiguated by their index in the type // parameter list. -func tparamExportName(prefix string, tparam *typeparams.TypeParam) string { +func tparamExportName(prefix string, tparam *types.TypeParam) string { assert(prefix != "") name := tparam.Obj().Name() if name == "_" { @@ -1001,7 +1282,7 @@ func tparamName(exportName string) string { func (w *exportWriter) paramList(tup *types.Tuple) { n := tup.Len() w.uint64(uint64(n)) - for i := 0; i < n; i++ { + for i := range n { w.param(tup.At(i)) } } @@ -1317,6 +1598,6 @@ func (e internalError) Error() string { return "gcimporter: " + string(e) } // "internalErrorf" as the former is used for bugs, whose cause is // internal inconsistency, whereas the latter is used for ordinary // situations like bad input, whose cause is external. -func internalErrorf(format string, args ...interface{}) error { +func internalErrorf(format string, args ...any) error { return internalError(fmt.Sprintf(format, args...)) } diff --git a/vendor/golang.org/x/tools/internal/gcimporter/iimport.go b/vendor/golang.org/x/tools/internal/gcimporter/iimport.go index 8e64cf644fce2..4d6d50094a0e0 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/iimport.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/iimport.go @@ -3,9 +3,7 @@ // license that can be found in the LICENSE file. // Indexed package import. -// See cmd/compile/internal/gc/iexport.go for the export data format. - -// This file is a copy of $GOROOT/src/go/internal/gcimporter/iimport.go. +// See iexport.go for the export data format. package gcimporter @@ -18,11 +16,13 @@ import ( "go/types" "io" "math/big" + "slices" "sort" "strings" "golang.org/x/tools/go/types/objectpath" - "golang.org/x/tools/internal/typeparams" + "golang.org/x/tools/internal/aliases" + "golang.org/x/tools/internal/typesinternal" ) type intReader struct { @@ -52,6 +52,7 @@ const ( iexportVersionPosCol = 1 iexportVersionGo1_18 = 2 iexportVersionGenerics = 2 + iexportVersion = iexportVersionGenerics iexportVersionCurrent = 2 ) @@ -79,6 +80,20 @@ const ( typeParamType instanceType unionType + aliasType +) + +// Object tags +const ( + varTag = 'V' + funcTag = 'F' + genericFuncTag = 'G' + constTag = 'C' + aliasTag = 'A' + genericAliasTag = 'B' + typeParamTag = 'P' + typeTag = 'T' + genericTypeTag = 'U' ) // IImportData imports a package from the serialized package data @@ -195,6 +210,7 @@ func iimportCommon(fset *token.FileSet, getPackages GetPackagesFunc, data []byte p := iimporter{ version: int(version), ipath: path, + aliases: aliases.Enabled(), shallow: shallow, reportf: reportf, @@ -225,6 +241,7 @@ func iimportCommon(fset *token.FileSet, getPackages GetPackagesFunc, data []byte // Gather the relevant packages from the manifest. items := make([]GetPackagesItem, r.uint64()) + uniquePkgPaths := make(map[string]bool) for i := range items { pkgPathOff := r.uint64() pkgPath := p.stringAt(pkgPathOff) @@ -249,6 +266,12 @@ func iimportCommon(fset *token.FileSet, getPackages GetPackagesFunc, data []byte } items[i].nameIndex = nameIndex + + uniquePkgPaths[pkgPath] = true + } + // Debugging #63822; hypothesis: there are duplicate PkgPaths. + if len(uniquePkgPaths) != len(items) { + reportf("found duplicate PkgPaths while reading export data manifest: %v", items) } // Request packages all at once from the client, @@ -292,7 +315,7 @@ func iimportCommon(fset *token.FileSet, getPackages GetPackagesFunc, data []byte pkgs = pkgList[:1] // record all referenced packages as imports - list := append(([]*types.Package)(nil), pkgList[1:]...) + list := slices.Clone(pkgList[1:]) sort.Sort(byPath(list)) pkgs[0].SetImports(list) } @@ -316,12 +339,12 @@ func iimportCommon(fset *token.FileSet, getPackages GetPackagesFunc, data []byte } // SetConstraint can't be called if the constraint type is not yet complete. - // When type params are created in the 'P' case of (*importReader).obj(), + // When type params are created in the typeParamTag case of (*importReader).obj(), // the associated constraint type may not be complete due to recursion. // Therefore, we defer calling SetConstraint there, and call it here instead // after all types are complete. for _, d := range p.later { - typeparams.SetTypeParamConstraint(d.t, d.constraint) + d.t.SetConstraint(d.constraint) } for _, typ := range p.interfaceList { @@ -339,7 +362,7 @@ func iimportCommon(fset *token.FileSet, getPackages GetPackagesFunc, data []byte } type setConstraintArgs struct { - t *typeparams.TypeParam + t *types.TypeParam constraint types.Type } @@ -347,6 +370,7 @@ type iimporter struct { version int ipath string + aliases bool shallow bool reportf ReportFunc // if non-nil, used to report bugs @@ -377,7 +401,7 @@ type iimporter struct { indent int // for tracing support } -func (p *iimporter) trace(format string, args ...interface{}) { +func (p *iimporter) trace(format string, args ...any) { if !trace { // Call sites should also be guarded, but having this check here allows // easily enabling/disabling debug trace statements. @@ -408,10 +432,10 @@ func (p *iimporter) doDecl(pkg *types.Package, name string) { errorf("%v.%v not in index", pkg, name) } - r := &importReader{p: p, currPkg: pkg} + r := &importReader{p: p} r.declReader.Reset(p.declData[off:]) - r.obj(name) + r.obj(pkg, name) } func (p *iimporter) stringAt(off uint64) string { @@ -516,7 +540,7 @@ func canReuse(def *types.Named, rhs types.Type) bool { if def == nil { return true } - iface, _ := rhs.(*types.Interface) + iface, _ := types.Unalias(rhs).(*types.Interface) if iface == nil { return true } @@ -527,46 +551,62 @@ func canReuse(def *types.Named, rhs types.Type) bool { type importReader struct { p *iimporter declReader bytes.Reader - currPkg *types.Package prevFile string prevLine int64 prevColumn int64 } -func (r *importReader) obj(name string) { +// markBlack is redefined in iimport_go123.go, to work around golang/go#69912. +// +// If TypeNames are not marked black (in the sense of go/types cycle +// detection), they may be mutated when dot-imported. Fix this by punching a +// hole through the type, when compiling with Go 1.23. (The bug has been fixed +// for 1.24, but the fix was not worth back-porting). +var markBlack = func(name *types.TypeName) {} + +// obj decodes and declares the package-level object denoted by (pkg, name). +func (r *importReader) obj(pkg *types.Package, name string) { tag := r.byte() pos := r.pos() switch tag { - case 'A': + case aliasTag, genericAliasTag: + var tparams []*types.TypeParam + if tag == genericAliasTag { + tparams = r.tparamList() + } typ := r.typ() + obj := aliases.NewAlias(r.p.aliases, pos, pkg, name, typ, tparams) + markBlack(obj) // workaround for golang/go#69912 + r.declare(obj) - r.declare(types.NewTypeName(pos, r.currPkg, name, typ)) - - case 'C': + case constTag: typ, val := r.value() - r.declare(types.NewConst(pos, r.currPkg, name, typ, val)) + r.declare(types.NewConst(pos, pkg, name, typ, val)) - case 'F', 'G': - var tparams []*typeparams.TypeParam - if tag == 'G' { + case funcTag, genericFuncTag: + var tparams []*types.TypeParam + if tag == genericFuncTag { tparams = r.tparamList() } - sig := r.signature(nil, nil, tparams) - r.declare(types.NewFunc(pos, r.currPkg, name, sig)) + sig := r.signature(pkg, nil, nil, tparams) + r.declare(types.NewFunc(pos, pkg, name, sig)) - case 'T', 'U': + case typeTag, genericTypeTag: // Types can be recursive. We need to setup a stub // declaration before recursing. - obj := types.NewTypeName(pos, r.currPkg, name, nil) + obj := types.NewTypeName(pos, pkg, name, nil) named := types.NewNamed(obj, nil, nil) + + markBlack(obj) // workaround for golang/go#69912 + // Declare obj before calling r.tparamList, so the new type name is recognized // if used in the constraint of one of its own typeparams (see #48280). r.declare(obj) - if tag == 'U' { + if tag == genericTypeTag { tparams := r.tparamList() - typeparams.SetForNamed(named, tparams) + named.SetTypeParams(tparams) } underlying := r.p.typAt(r.uint64(), named).Underlying() @@ -576,28 +616,27 @@ func (r *importReader) obj(name string) { for n := r.uint64(); n > 0; n-- { mpos := r.pos() mname := r.ident() - recv := r.param() + recv := r.param(pkg) // If the receiver has any targs, set those as the // rparams of the method (since those are the // typeparams being used in the method sig/body). - base := baseType(recv.Type()) - assert(base != nil) - targs := typeparams.NamedTypeArgs(base) - var rparams []*typeparams.TypeParam + _, recvNamed := typesinternal.ReceiverNamed(recv) + targs := recvNamed.TypeArgs() + var rparams []*types.TypeParam if targs.Len() > 0 { - rparams = make([]*typeparams.TypeParam, targs.Len()) + rparams = make([]*types.TypeParam, targs.Len()) for i := range rparams { - rparams[i] = targs.At(i).(*typeparams.TypeParam) + rparams[i] = types.Unalias(targs.At(i)).(*types.TypeParam) } } - msig := r.signature(recv, rparams, nil) + msig := r.signature(pkg, recv, rparams, nil) - named.AddMethod(types.NewFunc(mpos, r.currPkg, mname, msig)) + named.AddMethod(types.NewFunc(mpos, pkg, mname, msig)) } } - case 'P': + case typeParamTag: // We need to "declare" a typeparam in order to have a name that // can be referenced recursively (if needed) in the type param's // bound. @@ -605,12 +644,12 @@ func (r *importReader) obj(name string) { errorf("unexpected type param type") } name0 := tparamName(name) - tn := types.NewTypeName(pos, r.currPkg, name0, nil) - t := typeparams.NewTypeParam(tn, nil) + tn := types.NewTypeName(pos, pkg, name0, nil) + t := types.NewTypeParam(tn, nil) // To handle recursive references to the typeparam within its // bound, save the partial type in tparamIndex before reading the bounds. - id := ident{r.currPkg, name} + id := ident{pkg, name} r.p.tparamIndex[id] = t var implicit bool if r.p.version >= iexportVersionGo1_18 { @@ -618,11 +657,11 @@ func (r *importReader) obj(name string) { } constraint := r.typ() if implicit { - iface, _ := constraint.(*types.Interface) + iface, _ := types.Unalias(constraint).(*types.Interface) if iface == nil { errorf("non-interface constraint marked implicit") } - typeparams.MarkImplicit(iface) + iface.MarkImplicit() } // The constraint type may not be complete, if we // are in the middle of a type recursion involving type @@ -630,10 +669,12 @@ func (r *importReader) obj(name string) { // completely set up all types in ImportData. r.p.later = append(r.p.later, setConstraintArgs{t: t, constraint: constraint}) - case 'V': + case varTag: typ := r.typ() - r.declare(types.NewVar(pos, r.currPkg, name, typ)) + v := types.NewVar(pos, pkg, name, typ) + typesinternal.SetVarKind(v, typesinternal.PackageVar) + r.declare(v) default: errorf("unexpected tag: %v", tag) @@ -825,7 +866,7 @@ func (r *importReader) typ() types.Type { } func isInterface(t types.Type) bool { - _, ok := t.(*types.Interface) + _, ok := types.Unalias(t).(*types.Interface) return ok } @@ -835,7 +876,7 @@ func (r *importReader) string() string { return r.p.stringAt(r.uint64()) } func (r *importReader) doType(base *types.Named) (res types.Type) { k := r.kind() if debug { - r.p.trace("importing type %d (base: %s)", k, base) + r.p.trace("importing type %d (base: %v)", k, base) r.p.indent++ defer func() { r.p.indent-- @@ -847,7 +888,7 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { errorf("unexpected kind tag in %q: %v", r.p.ipath, k) return nil - case definedType: + case aliasType, definedType: pkg, name := r.qualifiedIdent() r.p.doDecl(pkg, name) return pkg.Scope().Lookup(name).(*types.TypeName).Type() @@ -864,11 +905,11 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { case mapType: return types.NewMap(r.typ(), r.typ()) case signatureType: - r.currPkg = r.pkg() - return r.signature(nil, nil, nil) + paramPkg := r.pkg() + return r.signature(paramPkg, nil, nil, nil) case structType: - r.currPkg = r.pkg() + fieldPkg := r.pkg() fields := make([]*types.Var, r.uint64()) tags := make([]string, len(fields)) @@ -891,7 +932,7 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { // discussed in iexport.go, this is not correct, but mostly works and is // preferable to failing (for now at least). if field == nil { - field = types.NewField(fpos, r.currPkg, fname, ftyp, emb) + field = types.NewField(fpos, fieldPkg, fname, ftyp, emb) } fields[i] = field @@ -900,7 +941,7 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { return types.NewStruct(fields, tags) case interfaceType: - r.currPkg = r.pkg() + methodPkg := r.pkg() // qualifies methods and their param/result vars embeddeds := make([]types.Type, r.uint64()) for i := range embeddeds { @@ -922,17 +963,17 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { // don't agree with this. var recv *types.Var if base != nil { - recv = types.NewVar(token.NoPos, r.currPkg, "", base) + recv = types.NewVar(token.NoPos, methodPkg, "", base) } - msig := r.signature(recv, nil, nil) + msig := r.signature(methodPkg, recv, nil, nil) if method == nil { - method = types.NewFunc(mpos, r.currPkg, mname, msig) + method = types.NewFunc(mpos, methodPkg, mname, msig) } methods[i] = method } - typ := newInterface(methods, embeddeds) + typ := types.NewInterfaceType(methods, embeddeds) r.p.interfaceList = append(r.p.interfaceList, typ) return typ @@ -966,7 +1007,7 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { // The imported instantiated type doesn't include any methods, so // we must always use the methods of the base (orig) type. // TODO provide a non-nil *Environment - t, _ := typeparams.Instantiate(nil, baseType, targs, false) + t, _ := types.Instantiate(nil, baseType, targs, false) // Workaround for golang/go#61561. See the doc for instanceList for details. r.p.instanceList = append(r.p.instanceList, t) @@ -976,11 +1017,11 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { if r.p.version < iexportVersionGenerics { errorf("unexpected instantiation type") } - terms := make([]*typeparams.Term, r.uint64()) + terms := make([]*types.Term, r.uint64()) for i := range terms { - terms[i] = typeparams.NewTerm(r.bool(), r.typ()) + terms[i] = types.NewTerm(r.bool(), r.typ()) } - return typeparams.NewUnion(terms) + return types.NewUnion(terms) } } @@ -1008,40 +1049,40 @@ func (r *importReader) objectPathObject() types.Object { return obj } -func (r *importReader) signature(recv *types.Var, rparams []*typeparams.TypeParam, tparams []*typeparams.TypeParam) *types.Signature { - params := r.paramList() - results := r.paramList() +func (r *importReader) signature(paramPkg *types.Package, recv *types.Var, rparams []*types.TypeParam, tparams []*types.TypeParam) *types.Signature { + params := r.paramList(paramPkg) + results := r.paramList(paramPkg) variadic := params.Len() > 0 && r.bool() - return typeparams.NewSignatureType(recv, rparams, tparams, params, results, variadic) + return types.NewSignatureType(recv, rparams, tparams, params, results, variadic) } -func (r *importReader) tparamList() []*typeparams.TypeParam { +func (r *importReader) tparamList() []*types.TypeParam { n := r.uint64() if n == 0 { return nil } - xs := make([]*typeparams.TypeParam, n) + xs := make([]*types.TypeParam, n) for i := range xs { // Note: the standard library importer is tolerant of nil types here, // though would panic in SetTypeParams. - xs[i] = r.typ().(*typeparams.TypeParam) + xs[i] = types.Unalias(r.typ()).(*types.TypeParam) } return xs } -func (r *importReader) paramList() *types.Tuple { +func (r *importReader) paramList(pkg *types.Package) *types.Tuple { xs := make([]*types.Var, r.uint64()) for i := range xs { - xs[i] = r.param() + xs[i] = r.param(pkg) } return types.NewTuple(xs...) } -func (r *importReader) param() *types.Var { +func (r *importReader) param(pkg *types.Package) *types.Var { pos := r.pos() name := r.ident() typ := r.typ() - return types.NewParam(pos, r.currPkg, name, typ) + return types.NewParam(pos, pkg, name, typ) } func (r *importReader) bool() bool { @@ -1072,12 +1113,8 @@ func (r *importReader) byte() byte { return x } -func baseType(typ types.Type) *types.Named { - // pointer receivers are never types.Named types - if p, _ := typ.(*types.Pointer); p != nil { - typ = p.Elem() - } - // receiver base types are always (possibly generic) types.Named types - n, _ := typ.(*types.Named) - return n -} +type byPath []*types.Package + +func (a byPath) Len() int { return len(a) } +func (a byPath) Swap(i, j int) { a[i], a[j] = a[j], a[i] } +func (a byPath) Less(i, j int) bool { return a[i].Path() < a[j].Path() } diff --git a/vendor/golang.org/x/tools/internal/gcimporter/newInterface10.go b/vendor/golang.org/x/tools/internal/gcimporter/newInterface10.go deleted file mode 100644 index 8b163e3d058ae..0000000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/newInterface10.go +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.11 -// +build !go1.11 - -package gcimporter - -import "go/types" - -func newInterface(methods []*types.Func, embeddeds []types.Type) *types.Interface { - named := make([]*types.Named, len(embeddeds)) - for i, e := range embeddeds { - var ok bool - named[i], ok = e.(*types.Named) - if !ok { - panic("embedding of non-defined interfaces in interfaces is not supported before Go 1.11") - } - } - return types.NewInterface(methods, named) -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/newInterface11.go b/vendor/golang.org/x/tools/internal/gcimporter/newInterface11.go deleted file mode 100644 index 49984f40fd80a..0000000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/newInterface11.go +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.11 -// +build go1.11 - -package gcimporter - -import "go/types" - -func newInterface(methods []*types.Func, embeddeds []types.Type) *types.Interface { - return types.NewInterfaceType(methods, embeddeds) -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/predeclared.go b/vendor/golang.org/x/tools/internal/gcimporter/predeclared.go new file mode 100644 index 0000000000000..907c8557a5414 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/gcimporter/predeclared.go @@ -0,0 +1,91 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package gcimporter + +import ( + "go/types" + "sync" +) + +// predecl is a cache for the predeclared types in types.Universe. +// +// Cache a distinct result based on the runtime value of any. +// The pointer value of the any type varies based on GODEBUG settings. +var predeclMu sync.Mutex +var predecl map[types.Type][]types.Type + +func predeclared() []types.Type { + anyt := types.Universe.Lookup("any").Type() + + predeclMu.Lock() + defer predeclMu.Unlock() + + if pre, ok := predecl[anyt]; ok { + return pre + } + + if predecl == nil { + predecl = make(map[types.Type][]types.Type) + } + + decls := []types.Type{ // basic types + types.Typ[types.Bool], + types.Typ[types.Int], + types.Typ[types.Int8], + types.Typ[types.Int16], + types.Typ[types.Int32], + types.Typ[types.Int64], + types.Typ[types.Uint], + types.Typ[types.Uint8], + types.Typ[types.Uint16], + types.Typ[types.Uint32], + types.Typ[types.Uint64], + types.Typ[types.Uintptr], + types.Typ[types.Float32], + types.Typ[types.Float64], + types.Typ[types.Complex64], + types.Typ[types.Complex128], + types.Typ[types.String], + + // basic type aliases + types.Universe.Lookup("byte").Type(), + types.Universe.Lookup("rune").Type(), + + // error + types.Universe.Lookup("error").Type(), + + // untyped types + types.Typ[types.UntypedBool], + types.Typ[types.UntypedInt], + types.Typ[types.UntypedRune], + types.Typ[types.UntypedFloat], + types.Typ[types.UntypedComplex], + types.Typ[types.UntypedString], + types.Typ[types.UntypedNil], + + // package unsafe + types.Typ[types.UnsafePointer], + + // invalid type + types.Typ[types.Invalid], // only appears in packages with errors + + // used internally by gc; never used by this package or in .a files + anyType{}, + + // comparable + types.Universe.Lookup("comparable").Type(), + + // any + anyt, + } + + predecl[anyt] = decls + return decls +} + +type anyType struct{} + +func (t anyType) Underlying() types.Type { return t } +func (t anyType) String() string { return "any" } diff --git a/vendor/golang.org/x/tools/internal/gcimporter/support.go b/vendor/golang.org/x/tools/internal/gcimporter/support.go new file mode 100644 index 0000000000000..4af810dc4125b --- /dev/null +++ b/vendor/golang.org/x/tools/internal/gcimporter/support.go @@ -0,0 +1,30 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package gcimporter + +import ( + "bufio" + "io" + "strconv" + "strings" +) + +// Copy of $GOROOT/src/cmd/internal/archive.ReadHeader. +func readArchiveHeader(b *bufio.Reader, name string) int { + // architecture-independent object file output + const HeaderSize = 60 + + var buf [HeaderSize]byte + if _, err := io.ReadFull(b, buf[:]); err != nil { + return -1 + } + aname := strings.Trim(string(buf[0:16]), " ") + if !strings.HasPrefix(aname, name) { + return -1 + } + asize := strings.Trim(string(buf[48:58]), " ") + i, _ := strconv.Atoi(asize) + return i +} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/support_go117.go b/vendor/golang.org/x/tools/internal/gcimporter/support_go117.go deleted file mode 100644 index d892273efb614..0000000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/support_go117.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.18 -// +build !go1.18 - -package gcimporter - -import "go/types" - -const iexportVersion = iexportVersionGo1_11 - -func additionalPredeclared() []types.Type { - return nil -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/support_go118.go b/vendor/golang.org/x/tools/internal/gcimporter/support_go118.go deleted file mode 100644 index edbe6ea7041db..0000000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/support_go118.go +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 -// +build go1.18 - -package gcimporter - -import "go/types" - -const iexportVersion = iexportVersionGenerics - -// additionalPredeclared returns additional predeclared types in go.1.18. -func additionalPredeclared() []types.Type { - return []types.Type{ - // comparable - types.Universe.Lookup("comparable").Type(), - - // any - types.Universe.Lookup("any").Type(), - } -} - -// See cmd/compile/internal/types.SplitVargenSuffix. -func splitVargenSuffix(name string) (base, suffix string) { - i := len(name) - for i > 0 && name[i-1] >= '0' && name[i-1] <= '9' { - i-- - } - const dot = "·" - if i >= len(dot) && name[i-len(dot):i] == dot { - i -= len(dot) - return name[:i], name[i:] - } - return name, "" -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/unified_no.go b/vendor/golang.org/x/tools/internal/gcimporter/unified_no.go deleted file mode 100644 index 286bf445483d8..0000000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/unified_no.go +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !(go1.18 && goexperiment.unified) -// +build !go1.18 !goexperiment.unified - -package gcimporter - -const unifiedIR = false diff --git a/vendor/golang.org/x/tools/internal/gcimporter/unified_yes.go b/vendor/golang.org/x/tools/internal/gcimporter/unified_yes.go deleted file mode 100644 index b5d69ffbe682d..0000000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/unified_yes.go +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 && goexperiment.unified -// +build go1.18,goexperiment.unified - -package gcimporter - -const unifiedIR = true diff --git a/vendor/golang.org/x/tools/internal/gcimporter/ureader_no.go b/vendor/golang.org/x/tools/internal/gcimporter/ureader_no.go deleted file mode 100644 index 8eb20729c2ad5..0000000000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/ureader_no.go +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.18 -// +build !go1.18 - -package gcimporter - -import ( - "fmt" - "go/token" - "go/types" -) - -func UImportData(fset *token.FileSet, imports map[string]*types.Package, data []byte, path string) (_ int, pkg *types.Package, err error) { - err = fmt.Errorf("go/tools compiled with a Go version earlier than 1.18 cannot read unified IR export data") - return -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go b/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go index b977435f626dc..37b4a39e9e1fc 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go @@ -4,9 +4,6 @@ // Derived from go/internal/gcimporter/ureader.go -//go:build go1.18 -// +build go1.18 - package gcimporter import ( @@ -14,9 +11,10 @@ import ( "go/token" "go/types" "sort" - "strings" + "golang.org/x/tools/internal/aliases" "golang.org/x/tools/internal/pkgbits" + "golang.org/x/tools/internal/typesinternal" ) // A pkgReader holds the shared state for reading a unified IR package @@ -28,6 +26,7 @@ type pkgReader struct { ctxt *types.Context imports map[string]*types.Package // previously imported packages, indexed by path + aliases bool // create types.Alias nodes // lazily initialized arrays corresponding to the unified IR // PosBase, Pkg, and Type sections, respectively. @@ -53,8 +52,7 @@ func (pr *pkgReader) later(fn func()) { // See cmd/compile/internal/noder.derivedInfo. type derivedInfo struct { - idx pkgbits.Index - needed bool + idx pkgbits.Index } // See cmd/compile/internal/noder.typeInfo. @@ -73,7 +71,6 @@ func UImportData(fset *token.FileSet, imports map[string]*types.Package, data [] } s := string(data) - s = s[:strings.LastIndex(s, "\n$$\n")] input := pkgbits.NewPkgDecoder(path, s) pkg = readUnifiedPackage(fset, nil, imports, input) return @@ -101,6 +98,7 @@ func readUnifiedPackage(fset *token.FileSet, ctxt *types.Context, imports map[st ctxt: ctxt, imports: imports, + aliases: aliases.Enabled(), posBases: make([]string, input.NumElems(pkgbits.RelocPosBase)), pkgs: make([]*types.Package, input.NumElems(pkgbits.RelocPkg)), @@ -110,13 +108,17 @@ func readUnifiedPackage(fset *token.FileSet, ctxt *types.Context, imports map[st r := pr.newReader(pkgbits.RelocMeta, pkgbits.PublicRootIdx, pkgbits.SyncPublic) pkg := r.pkg() - r.Bool() // has init + if r.Version().Has(pkgbits.HasInit) { + r.Bool() + } for i, n := 0, r.Len(); i < n; i++ { // As if r.obj(), but avoiding the Scope.Lookup call, // to avoid eager loading of imports. r.Sync(pkgbits.SyncObject) - assert(!r.Bool()) + if r.Version().Has(pkgbits.DerivedFuncInstance) { + assert(!r.Bool()) + } r.p.objIdx(r.Reloc(pkgbits.RelocObj)) assert(r.Len() == 0) } @@ -165,7 +167,7 @@ type readerDict struct { // tparams is a slice of the constructed TypeParams for the element. tparams []*types.TypeParam - // devived is a slice of types derived from tparams, which may be + // derived is a slice of types derived from tparams, which may be // instantiated while reading the current element. derived []derivedInfo derivedTypes []types.Type // lazily instantiated from derived @@ -263,7 +265,12 @@ func (pr *pkgReader) pkgIdx(idx pkgbits.Index) *types.Package { func (r *reader) doPkg() *types.Package { path := r.String() switch path { - case "": + // cmd/compile emits path="main" for main packages because + // that's the linker symbol prefix it used; but we need + // the package's path as it would be reported by go list, + // hence "main" below. + // See test at go/packages.TestMainPackagePathInModeTypes. + case "", "main": path = r.p.PkgPath() case "builtin": return nil // universe @@ -471,7 +478,9 @@ func (r *reader) param() *types.Var { func (r *reader) obj() (types.Object, []types.Type) { r.Sync(pkgbits.SyncObject) - assert(!r.Bool()) + if r.Version().Has(pkgbits.DerivedFuncInstance) { + assert(!r.Bool()) + } pkg, name := r.p.objIdx(r.Reloc(pkgbits.RelocObj)) obj := pkgScope(pkg).Lookup(name) @@ -525,8 +534,12 @@ func (pr *pkgReader) objIdx(idx pkgbits.Index) (*types.Package, string) { case pkgbits.ObjAlias: pos := r.pos() + var tparams []*types.TypeParam + if r.Version().Has(pkgbits.AliasTypeParamNames) { + tparams = r.typeParamNames() + } typ := r.typ() - declare(types.NewTypeName(pos, objPkg, objName, typ)) + declare(aliases.NewAlias(r.p.aliases, pos, objPkg, objName, typ, tparams)) case pkgbits.ObjConst: pos := r.pos() @@ -553,14 +566,15 @@ func (pr *pkgReader) objIdx(idx pkgbits.Index) (*types.Package, string) { // If the underlying type is an interface, we need to // duplicate its methods so we can replace the receiver // parameter's type (#49906). - if iface, ok := underlying.(*types.Interface); ok && iface.NumExplicitMethods() != 0 { + if iface, ok := types.Unalias(underlying).(*types.Interface); ok && iface.NumExplicitMethods() != 0 { methods := make([]*types.Func, iface.NumExplicitMethods()) for i := range methods { fn := iface.ExplicitMethod(i) sig := fn.Type().(*types.Signature) recv := types.NewVar(fn.Pos(), fn.Pkg(), "", named) - methods[i] = types.NewFunc(fn.Pos(), fn.Pkg(), fn.Name(), types.NewSignature(recv, sig.Params(), sig.Results(), sig.Variadic())) + typesinternal.SetVarKind(recv, typesinternal.RecvVar) + methods[i] = types.NewFunc(fn.Pos(), fn.Pkg(), fn.Name(), types.NewSignatureType(recv, nil, nil, sig.Params(), sig.Results(), sig.Variadic())) } embeds := make([]types.Type, iface.NumEmbeddeds()) @@ -607,7 +621,9 @@ func (pr *pkgReader) objIdx(idx pkgbits.Index) (*types.Package, string) { case pkgbits.ObjVar: pos := r.pos() typ := r.typ() - declare(types.NewVar(pos, objPkg, objName, typ)) + v := types.NewVar(pos, objPkg, objName, typ) + typesinternal.SetVarKind(v, typesinternal.PackageVar) + declare(v) } } @@ -632,7 +648,10 @@ func (pr *pkgReader) objDictIdx(idx pkgbits.Index) *readerDict { dict.derived = make([]derivedInfo, r.Len()) dict.derivedTypes = make([]types.Type, len(dict.derived)) for i := range dict.derived { - dict.derived[i] = derivedInfo{r.Reloc(pkgbits.RelocType), r.Bool()} + dict.derived[i] = derivedInfo{idx: r.Reloc(pkgbits.RelocType)} + if r.Version().Has(pkgbits.DerivedInfoNeeded) { + assert(!r.Bool()) + } } pr.retireReader(r) @@ -726,3 +745,17 @@ func pkgScope(pkg *types.Package) *types.Scope { } return types.Universe } + +// See cmd/compile/internal/types.SplitVargenSuffix. +func splitVargenSuffix(name string) (base, suffix string) { + i := len(name) + for i > 0 && name[i-1] >= '0' && name[i-1] <= '9' { + i-- + } + const dot = "·" + if i >= len(dot) && name[i-len(dot):i] == dot { + i -= len(dot) + return name[:i], name[i:] + } + return name, "" +} diff --git a/vendor/golang.org/x/tools/internal/gocommand/invoke.go b/vendor/golang.org/x/tools/internal/gocommand/invoke.go index 55312522dc2d6..58721202de76a 100644 --- a/vendor/golang.org/x/tools/internal/gocommand/invoke.go +++ b/vendor/golang.org/x/tools/internal/gocommand/invoke.go @@ -8,13 +8,14 @@ package gocommand import ( "bytes" "context" + "encoding/json" "errors" "fmt" "io" "log" "os" "os/exec" - "reflect" + "path/filepath" "regexp" "runtime" "strconv" @@ -25,10 +26,9 @@ import ( "golang.org/x/tools/internal/event" "golang.org/x/tools/internal/event/keys" "golang.org/x/tools/internal/event/label" - "golang.org/x/tools/internal/event/tag" ) -// An Runner will run go command invocations and serialize +// A Runner will run go command invocations and serialize // them if it sees a concurrency error. type Runner struct { // once guards the runner initialization. @@ -55,11 +55,14 @@ func (runner *Runner) initialize() { // 1.14: go: updating go.mod: existing contents have changed since last read var modConcurrencyError = regexp.MustCompile(`go:.*go.mod.*contents have changed`) -// verb is an event label for the go command verb. -var verb = keys.NewString("verb", "go command verb") +// event keys for go command invocations +var ( + verb = keys.NewString("verb", "go command verb") + directory = keys.NewString("directory", "") +) func invLabels(inv Invocation) []label.Label { - return []label.Label{verb.Of(inv.Verb), tag.Directory.Of(inv.WorkingDir)} + return []label.Label{verb.Of(inv.Verb), directory.Of(inv.WorkingDir)} } // Run is a convenience wrapper around RunRaw. @@ -138,7 +141,7 @@ func (runner *Runner) runPiped(ctx context.Context, inv Invocation, stdout, stde // Wait for all in-progress go commands to return before proceeding, // to avoid load concurrency errors. - for i := 0; i < maxInFlight; i++ { + for range maxInFlight { select { case <-ctx.Done(): return ctx.Err(), ctx.Err() @@ -158,12 +161,17 @@ type Invocation struct { BuildFlags []string // If ModFlag is set, the go command is invoked with -mod=ModFlag. + // TODO(rfindley): remove, in favor of Args. ModFlag string // If ModFile is set, the go command is invoked with -modfile=ModFile. + // TODO(rfindley): remove, in favor of Args. ModFile string - // If Overlay is set, the go command is invoked with -overlay=Overlay. + // Overlay is the name of the JSON overlay file that describes + // unsaved editor buffers; see [WriteOverlays]. + // If set, the go command is invoked with -overlay=Overlay. + // TODO(rfindley): remove, in favor of Args. Overlay string // If CleanEnv is set, the invocation will run only with the environment @@ -171,7 +179,7 @@ type Invocation struct { CleanEnv bool Env []string WorkingDir string - Logf func(format string, args ...interface{}) + Logf func(format string, args ...any) } // Postcondition: both error results have same nilness. @@ -191,12 +199,14 @@ func (i *Invocation) runWithFriendlyError(ctx context.Context, stdout, stderr io return } -func (i *Invocation) run(ctx context.Context, stdout, stderr io.Writer) error { - log := i.Logf - if log == nil { - log = func(string, ...interface{}) {} +// logf logs if i.Logf is non-nil. +func (i *Invocation) logf(format string, args ...any) { + if i.Logf != nil { + i.Logf(format, args...) } +} +func (i *Invocation) run(ctx context.Context, stdout, stderr io.Writer) error { goArgs := []string{i.Verb} appendModFile := func() { @@ -239,23 +249,23 @@ func (i *Invocation) run(ctx context.Context, stdout, stderr io.Writer) error { cmd.Stdout = stdout cmd.Stderr = stderr - // cmd.WaitDelay was added only in go1.20 (see #50436). - if waitDelay := reflect.ValueOf(cmd).Elem().FieldByName("WaitDelay"); waitDelay.IsValid() { - // https://go.dev/issue/59541: don't wait forever copying stderr - // after the command has exited. - // After CL 484741 we copy stdout manually, so we we'll stop reading that as - // soon as ctx is done. However, we also don't want to wait around forever - // for stderr. Give a much-longer-than-reasonable delay and then assume that - // something has wedged in the kernel or runtime. - waitDelay.Set(reflect.ValueOf(30 * time.Second)) - } - - // On darwin the cwd gets resolved to the real path, which breaks anything that - // expects the working directory to keep the original path, including the + // https://go.dev/issue/59541: don't wait forever copying stderr + // after the command has exited. + // After CL 484741 we copy stdout manually, so we we'll stop reading that as + // soon as ctx is done. However, we also don't want to wait around forever + // for stderr. Give a much-longer-than-reasonable delay and then assume that + // something has wedged in the kernel or runtime. + cmd.WaitDelay = 30 * time.Second + + // The cwd gets resolved to the real path. On Darwin, where + // /tmp is a symlink, this breaks anything that expects the + // working directory to keep the original path, including the // go command when dealing with modules. - // The Go stdlib has a special feature where if the cwd and the PWD are the - // same node then it trusts the PWD, so by setting it in the env for the child - // process we fix up all the paths returned by the go command. + // + // os.Getwd has a special feature where if the cwd and the PWD + // are the same node then it trusts the PWD, so by setting it + // in the env for the child process we fix up all the paths + // returned by the go command. if !i.CleanEnv { cmd.Env = os.Environ() } @@ -265,7 +275,12 @@ func (i *Invocation) run(ctx context.Context, stdout, stderr io.Writer) error { cmd.Dir = i.WorkingDir } - defer func(start time.Time) { log("%s for %v", time.Since(start), cmdDebugStr(cmd)) }(time.Now()) + debugStr := cmdDebugStr(cmd) + i.logf("starting %v", debugStr) + start := time.Now() + defer func() { + i.logf("%s for %v", time.Since(start), debugStr) + }() return runCmdContext(ctx, cmd) } @@ -346,6 +361,7 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) (err error) { } } + startTime := time.Now() err = cmd.Start() if stdoutW != nil { // The child process has inherited the pipe file, @@ -372,7 +388,9 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) (err error) { case err := <-resChan: return err case <-timer.C: - HandleHangingGoCommand(cmd.Process) + // HandleHangingGoCommand terminates this process. + // Pass off resChan in case we can collect the command error. + handleHangingGoCommand(startTime, cmd, resChan) case <-ctx.Done(): } } else { @@ -397,8 +415,6 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) (err error) { } // Didn't shut down in response to interrupt. Kill it hard. - // TODO(rfindley): per advice from bcmills@, it may be better to send SIGQUIT - // on certain platforms, such as unix. if err := cmd.Process.Kill(); err != nil && !errors.Is(err, os.ErrProcessDone) && debug { log.Printf("error killing the Go command: %v", err) } @@ -406,15 +422,17 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) (err error) { return <-resChan } -func HandleHangingGoCommand(proc *os.Process) { +// handleHangingGoCommand outputs debugging information to help diagnose the +// cause of a hanging Go command, and then exits with log.Fatalf. +func handleHangingGoCommand(start time.Time, cmd *exec.Cmd, resChan chan error) { switch runtime.GOOS { - case "linux", "darwin", "freebsd", "netbsd": + case "linux", "darwin", "freebsd", "netbsd", "openbsd": fmt.Fprintln(os.Stderr, `DETECTED A HANGING GO COMMAND -The gopls test runner has detected a hanging go command. In order to debug -this, the output of ps and lsof/fstat is printed below. + The gopls test runner has detected a hanging go command. In order to debug + this, the output of ps and lsof/fstat is printed below. -See golang/go#54461 for more details.`) + See golang/go#54461 for more details.`) fmt.Fprintln(os.Stderr, "\nps axo ppid,pid,command:") fmt.Fprintln(os.Stderr, "-------------------------") @@ -422,7 +440,7 @@ See golang/go#54461 for more details.`) psCmd.Stdout = os.Stderr psCmd.Stderr = os.Stderr if err := psCmd.Run(); err != nil { - panic(fmt.Sprintf("running ps: %v", err)) + log.Printf("Handling hanging Go command: running ps: %v", err) } listFiles := "lsof" @@ -436,10 +454,24 @@ See golang/go#54461 for more details.`) listFilesCmd.Stdout = os.Stderr listFilesCmd.Stderr = os.Stderr if err := listFilesCmd.Run(); err != nil { - panic(fmt.Sprintf("running %s: %v", listFiles, err)) + log.Printf("Handling hanging Go command: running %s: %v", listFiles, err) + } + // Try to extract information about the slow go process by issuing a SIGQUIT. + if err := cmd.Process.Signal(sigStuckProcess); err == nil { + select { + case err := <-resChan: + stderr := "not a bytes.Buffer" + if buf, _ := cmd.Stderr.(*bytes.Buffer); buf != nil { + stderr = buf.String() + } + log.Printf("Quit hanging go command:\n\terr:%v\n\tstderr:\n%v\n\n", err, stderr) + case <-time.After(5 * time.Second): + } + } else { + log.Printf("Sending signal %d to hanging go command: %v", sigStuckProcess, err) } } - panic(fmt.Sprintf("detected hanging go command (pid %d): see golang/go#54461 for more details", proc.Pid)) + log.Fatalf("detected hanging go command (golang/go#54461); waited %s\n\tcommand:%s\n\tpid:%d", time.Since(start), cmd, cmd.Process.Pid) } func cmdDebugStr(cmd *exec.Cmd) string { @@ -463,3 +495,73 @@ func cmdDebugStr(cmd *exec.Cmd) string { } return fmt.Sprintf("GOROOT=%v GOPATH=%v GO111MODULE=%v GOPROXY=%v PWD=%v %v", env["GOROOT"], env["GOPATH"], env["GO111MODULE"], env["GOPROXY"], env["PWD"], strings.Join(args, " ")) } + +// WriteOverlays writes each value in the overlay (see the Overlay +// field of go/packages.Config) to a temporary file and returns the name +// of a JSON file describing the mapping that is suitable for the "go +// list -overlay" flag. +// +// On success, the caller must call the cleanup function exactly once +// when the files are no longer needed. +func WriteOverlays(overlay map[string][]byte) (filename string, cleanup func(), err error) { + // Do nothing if there are no overlays in the config. + if len(overlay) == 0 { + return "", func() {}, nil + } + + dir, err := os.MkdirTemp("", "gocommand-*") + if err != nil { + return "", nil, err + } + + // The caller must clean up this directory, + // unless this function returns an error. + // (The cleanup operand of each return + // statement below is ignored.) + defer func() { + cleanup = func() { + os.RemoveAll(dir) + } + if err != nil { + cleanup() + cleanup = nil + } + }() + + // Write each map entry to a temporary file. + overlays := make(map[string]string) + for k, v := range overlay { + // Use a unique basename for each file (001-foo.go), + // to avoid creating nested directories. + base := fmt.Sprintf("%d-%s", 1+len(overlays), filepath.Base(k)) + filename := filepath.Join(dir, base) + err := os.WriteFile(filename, v, 0666) + if err != nil { + return "", nil, err + } + overlays[k] = filename + } + + // Write the JSON overlay file that maps logical file names to temp files. + // + // OverlayJSON is the format overlay files are expected to be in. + // The Replace map maps from overlaid paths to replacement paths: + // the Go command will forward all reads trying to open + // each overlaid path to its replacement path, or consider the overlaid + // path not to exist if the replacement path is empty. + // + // From golang/go#39958. + type OverlayJSON struct { + Replace map[string]string `json:"replace,omitempty"` + } + b, err := json.Marshal(OverlayJSON{Replace: overlays}) + if err != nil { + return "", nil, err + } + filename = filepath.Join(dir, "overlay.json") + if err := os.WriteFile(filename, b, 0666); err != nil { + return "", nil, err + } + + return filename, nil, nil +} diff --git a/vendor/golang.org/x/tools/internal/gocommand/invoke_notunix.go b/vendor/golang.org/x/tools/internal/gocommand/invoke_notunix.go new file mode 100644 index 0000000000000..469c648e4d80c --- /dev/null +++ b/vendor/golang.org/x/tools/internal/gocommand/invoke_notunix.go @@ -0,0 +1,13 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !unix + +package gocommand + +import "os" + +// sigStuckProcess is the signal to send to kill a hanging subprocess. +// On Unix we send SIGQUIT, but on non-Unix we only have os.Kill. +var sigStuckProcess = os.Kill diff --git a/vendor/golang.org/x/tools/internal/gocommand/invoke_unix.go b/vendor/golang.org/x/tools/internal/gocommand/invoke_unix.go new file mode 100644 index 0000000000000..169d37c8e9325 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/gocommand/invoke_unix.go @@ -0,0 +1,13 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build unix + +package gocommand + +import "syscall" + +// Sigstuckprocess is the signal to send to kill a hanging subprocess. +// Send SIGQUIT to get a stack trace. +var sigStuckProcess = syscall.SIGQUIT diff --git a/vendor/golang.org/x/tools/internal/gocommand/vendor.go b/vendor/golang.org/x/tools/internal/gocommand/vendor.go index 2d3d408c0bed3..e38d1fb48888c 100644 --- a/vendor/golang.org/x/tools/internal/gocommand/vendor.go +++ b/vendor/golang.org/x/tools/internal/gocommand/vendor.go @@ -107,3 +107,57 @@ func getMainModuleAnd114(ctx context.Context, inv Invocation, r *Runner) (*Modul } return mod, lines[4] == "go1.14", nil } + +// WorkspaceVendorEnabled reports whether workspace vendoring is enabled. It takes a *Runner to execute Go commands +// with the supplied context.Context and Invocation. The Invocation can contain pre-defined fields, +// of which only Verb and Args are modified to run the appropriate Go command. +// Inspired by setDefaultBuildMod in modload/init.go +func WorkspaceVendorEnabled(ctx context.Context, inv Invocation, r *Runner) (bool, []*ModuleJSON, error) { + inv.Verb = "env" + inv.Args = []string{"GOWORK"} + stdout, err := r.Run(ctx, inv) + if err != nil { + return false, nil, err + } + goWork := string(bytes.TrimSpace(stdout.Bytes())) + if fi, err := os.Stat(filepath.Join(filepath.Dir(goWork), "vendor")); err == nil && fi.IsDir() { + mainMods, err := getWorkspaceMainModules(ctx, inv, r) + if err != nil { + return false, nil, err + } + return true, mainMods, nil + } + return false, nil, nil +} + +// getWorkspaceMainModules gets the main modules' information. +// This is the information needed to figure out if vendoring should be enabled. +func getWorkspaceMainModules(ctx context.Context, inv Invocation, r *Runner) ([]*ModuleJSON, error) { + const format = `{{.Path}} +{{.Dir}} +{{.GoMod}} +{{.GoVersion}} +` + inv.Verb = "list" + inv.Args = []string{"-m", "-f", format} + stdout, err := r.Run(ctx, inv) + if err != nil { + return nil, err + } + + lines := strings.Split(strings.TrimSuffix(stdout.String(), "\n"), "\n") + if len(lines) < 4 { + return nil, fmt.Errorf("unexpected stdout: %q", stdout.String()) + } + mods := make([]*ModuleJSON, 0, len(lines)/4) + for i := 0; i < len(lines); i += 4 { + mods = append(mods, &ModuleJSON{ + Path: lines[i], + Dir: lines[i+1], + GoMod: lines[i+2], + GoVersion: lines[i+3], + Main: true, + }) + } + return mods, nil +} diff --git a/vendor/golang.org/x/tools/internal/packagesinternal/packages.go b/vendor/golang.org/x/tools/internal/packagesinternal/packages.go index 44719de173bf7..929b470bebe53 100644 --- a/vendor/golang.org/x/tools/internal/packagesinternal/packages.go +++ b/vendor/golang.org/x/tools/internal/packagesinternal/packages.go @@ -5,8 +5,9 @@ // Package packagesinternal exposes internal-only fields from go/packages. package packagesinternal -var GetForTest = func(p interface{}) string { return "" } -var GetDepsErrors = func(p interface{}) []*PackageError { return nil } +import "fmt" + +var GetDepsErrors = func(p any) []*PackageError { return nil } type PackageError struct { ImportStack []string // shortest path from package named on command line to this one @@ -14,9 +15,9 @@ type PackageError struct { Err string // the error itself } +func (err PackageError) String() string { + return fmt.Sprintf("%s: %s (import stack: %s)", err.Pos, err.Err, err.ImportStack) +} + var TypecheckCgo int var DepsErrors int // must be set as a LoadMode to call GetDepsErrors -var ForTest int // must be set as a LoadMode to call GetForTest - -var SetModFlag = func(config interface{}, value string) {} -var SetModFile = func(config interface{}, value string) {} diff --git a/vendor/golang.org/x/tools/internal/pkgbits/decoder.go b/vendor/golang.org/x/tools/internal/pkgbits/decoder.go index b92e8e6eb3299..c0aba26c4827a 100644 --- a/vendor/golang.org/x/tools/internal/pkgbits/decoder.go +++ b/vendor/golang.org/x/tools/internal/pkgbits/decoder.go @@ -21,7 +21,7 @@ import ( // export data. type PkgDecoder struct { // version is the file format version. - version uint32 + version Version // sync indicates whether the file uses sync markers. sync bool @@ -68,8 +68,6 @@ func (pr *PkgDecoder) SyncMarkers() bool { return pr.sync } // NewPkgDecoder returns a PkgDecoder initialized to read the Unified // IR export data from input. pkgPath is the package path for the // compilation unit that produced the export data. -// -// TODO(mdempsky): Remove pkgPath parameter; unneeded since CL 391014. func NewPkgDecoder(pkgPath, input string) PkgDecoder { pr := PkgDecoder{ pkgPath: pkgPath, @@ -80,14 +78,15 @@ func NewPkgDecoder(pkgPath, input string) PkgDecoder { r := strings.NewReader(input) - assert(binary.Read(r, binary.LittleEndian, &pr.version) == nil) + var ver uint32 + assert(binary.Read(r, binary.LittleEndian, &ver) == nil) + pr.version = Version(ver) - switch pr.version { - default: - panic(fmt.Errorf("unsupported version: %v", pr.version)) - case 0: - // no flags - case 1: + if pr.version >= numVersions { + panic(fmt.Errorf("cannot decode %q, export data version %d is greater than maximum supported version %d", pkgPath, pr.version, numVersions-1)) + } + + if pr.version.Has(Flags) { var flags uint32 assert(binary.Read(r, binary.LittleEndian, &flags) == nil) pr.sync = flags&flagSyncMarkers != 0 @@ -102,7 +101,9 @@ func NewPkgDecoder(pkgPath, input string) PkgDecoder { assert(err == nil) pr.elemData = input[pos:] - assert(len(pr.elemData)-8 == int(pr.elemEnds[len(pr.elemEnds)-1])) + + const fingerprintSize = 8 + assert(len(pr.elemData)-fingerprintSize == int(pr.elemEnds[len(pr.elemEnds)-1])) return pr } @@ -136,7 +137,7 @@ func (pr *PkgDecoder) AbsIdx(k RelocKind, idx Index) int { absIdx += int(pr.elemEndsEnds[k-1]) } if absIdx >= int(pr.elemEndsEnds[k]) { - errorf("%v:%v is out of bounds; %v", k, idx, pr.elemEndsEnds) + panicf("%v:%v is out of bounds; %v", k, idx, pr.elemEndsEnds) } return absIdx } @@ -193,9 +194,7 @@ func (pr *PkgDecoder) NewDecoderRaw(k RelocKind, idx Index) Decoder { Idx: idx, } - // TODO(mdempsky) r.data.Reset(...) after #44505 is resolved. - r.Data = *strings.NewReader(pr.DataIdx(k, idx)) - + r.Data.Reset(pr.DataIdx(k, idx)) r.Sync(SyncRelocs) r.Relocs = make([]RelocEnt, r.Len()) for i := range r.Relocs { @@ -244,7 +243,7 @@ type Decoder struct { func (r *Decoder) checkErr(err error) { if err != nil { - errorf("unexpected decoding error: %w", err) + panicf("unexpected decoding error: %w", err) } } @@ -260,7 +259,7 @@ func (r *Decoder) rawUvarint() uint64 { func readUvarint(r *strings.Reader) (uint64, error) { var x uint64 var s uint - for i := 0; i < binary.MaxVarintLen64; i++ { + for i := range binary.MaxVarintLen64 { b, err := r.ReadByte() if err != nil { if i > 0 && err == io.EOF { @@ -515,3 +514,6 @@ func (pr *PkgDecoder) PeekObj(idx Index) (string, string, CodeObj) { return path, name, tag } + +// Version reports the version of the bitstream. +func (w *Decoder) Version() Version { return w.common.version } diff --git a/vendor/golang.org/x/tools/internal/pkgbits/encoder.go b/vendor/golang.org/x/tools/internal/pkgbits/encoder.go index 6482617a4fccd..c17a12399d059 100644 --- a/vendor/golang.org/x/tools/internal/pkgbits/encoder.go +++ b/vendor/golang.org/x/tools/internal/pkgbits/encoder.go @@ -12,18 +12,15 @@ import ( "io" "math/big" "runtime" + "strings" ) -// currentVersion is the current version number. -// -// - v0: initial prototype -// -// - v1: adds the flags uint32 word -const currentVersion uint32 = 1 - // A PkgEncoder provides methods for encoding a package's Unified IR // export data. type PkgEncoder struct { + // version of the bitstream. + version Version + // elems holds the bitstream for previously encoded elements. elems [numRelocs][]string @@ -47,8 +44,9 @@ func (pw *PkgEncoder) SyncMarkers() bool { return pw.syncFrames >= 0 } // export data files, but can help diagnosing desync errors in // higher-level Unified IR reader/writer code. If syncFrames is // negative, then sync markers are omitted entirely. -func NewPkgEncoder(syncFrames int) PkgEncoder { +func NewPkgEncoder(version Version, syncFrames int) PkgEncoder { return PkgEncoder{ + version: version, stringsIdx: make(map[string]Index), syncFrames: syncFrames, } @@ -64,13 +62,15 @@ func (pw *PkgEncoder) DumpTo(out0 io.Writer) (fingerprint [8]byte) { assert(binary.Write(out, binary.LittleEndian, x) == nil) } - writeUint32(currentVersion) + writeUint32(uint32(pw.version)) - var flags uint32 - if pw.SyncMarkers() { - flags |= flagSyncMarkers + if pw.version.Has(Flags) { + var flags uint32 + if pw.SyncMarkers() { + flags |= flagSyncMarkers + } + writeUint32(flags) } - writeUint32(flags) // Write elemEndsEnds. var sum uint32 @@ -159,7 +159,7 @@ type Encoder struct { // Flush finalizes the element's bitstream and returns its Index. func (w *Encoder) Flush() Index { - var sb bytes.Buffer // TODO(mdempsky): strings.Builder after #44505 is resolved + var sb strings.Builder // Backup the data so we write the relocations at the front. var tmp bytes.Buffer @@ -189,7 +189,7 @@ func (w *Encoder) Flush() Index { func (w *Encoder) checkErr(err error) { if err != nil { - errorf("unexpected encoding error: %v", err) + panicf("unexpected encoding error: %v", err) } } @@ -320,8 +320,14 @@ func (w *Encoder) Code(c Code) { // section (if not already present), and then writing a relocation // into the element bitstream. func (w *Encoder) String(s string) { + w.StringRef(w.p.StringIdx(s)) +} + +// StringRef writes a reference to the given index, which must be a +// previously encoded string value. +func (w *Encoder) StringRef(idx Index) { w.Sync(SyncString) - w.Reloc(RelocString, w.p.StringIdx(s)) + w.Reloc(RelocString, idx) } // Strings encodes and writes a variable-length slice of strings into @@ -348,7 +354,7 @@ func (w *Encoder) Value(val constant.Value) { func (w *Encoder) scalar(val constant.Value) { switch v := constant.Val(val).(type) { default: - errorf("unhandled %v (%v)", val, val.Kind()) + panicf("unhandled %v (%v)", val, val.Kind()) case bool: w.Code(ValBool) w.Bool(v) @@ -381,3 +387,6 @@ func (w *Encoder) bigFloat(v *big.Float) { b := v.Append(nil, 'p', -1) w.String(string(b)) // TODO: More efficient encoding. } + +// Version reports the version of the bitstream. +func (w *Encoder) Version() Version { return w.p.version } diff --git a/vendor/golang.org/x/tools/internal/pkgbits/frames_go1.go b/vendor/golang.org/x/tools/internal/pkgbits/frames_go1.go deleted file mode 100644 index 5294f6a63edd7..0000000000000 --- a/vendor/golang.org/x/tools/internal/pkgbits/frames_go1.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.7 -// +build !go1.7 - -// TODO(mdempsky): Remove after #44505 is resolved - -package pkgbits - -import "runtime" - -func walkFrames(pcs []uintptr, visit frameVisitor) { - for _, pc := range pcs { - fn := runtime.FuncForPC(pc) - file, line := fn.FileLine(pc) - - visit(file, line, fn.Name(), pc-fn.Entry()) - } -} diff --git a/vendor/golang.org/x/tools/internal/pkgbits/frames_go17.go b/vendor/golang.org/x/tools/internal/pkgbits/frames_go17.go deleted file mode 100644 index 2324ae7adfe20..0000000000000 --- a/vendor/golang.org/x/tools/internal/pkgbits/frames_go17.go +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.7 -// +build go1.7 - -package pkgbits - -import "runtime" - -// walkFrames calls visit for each call frame represented by pcs. -// -// pcs should be a slice of PCs, as returned by runtime.Callers. -func walkFrames(pcs []uintptr, visit frameVisitor) { - if len(pcs) == 0 { - return - } - - frames := runtime.CallersFrames(pcs) - for { - frame, more := frames.Next() - visit(frame.File, frame.Line, frame.Function, frame.PC-frame.Entry) - if !more { - return - } - } -} diff --git a/vendor/golang.org/x/tools/internal/pkgbits/support.go b/vendor/golang.org/x/tools/internal/pkgbits/support.go index ad26d3b28cae1..50534a2955363 100644 --- a/vendor/golang.org/x/tools/internal/pkgbits/support.go +++ b/vendor/golang.org/x/tools/internal/pkgbits/support.go @@ -12,6 +12,6 @@ func assert(b bool) { } } -func errorf(format string, args ...interface{}) { +func panicf(format string, args ...any) { panic(fmt.Errorf(format, args...)) } diff --git a/vendor/golang.org/x/tools/internal/pkgbits/sync.go b/vendor/golang.org/x/tools/internal/pkgbits/sync.go index 5bd51ef717007..1520b73afb9e9 100644 --- a/vendor/golang.org/x/tools/internal/pkgbits/sync.go +++ b/vendor/golang.org/x/tools/internal/pkgbits/sync.go @@ -6,6 +6,7 @@ package pkgbits import ( "fmt" + "runtime" "strings" ) @@ -23,6 +24,24 @@ func fmtFrames(pcs ...uintptr) []string { type frameVisitor func(file string, line int, name string, offset uintptr) +// walkFrames calls visit for each call frame represented by pcs. +// +// pcs should be a slice of PCs, as returned by runtime.Callers. +func walkFrames(pcs []uintptr, visit frameVisitor) { + if len(pcs) == 0 { + return + } + + frames := runtime.CallersFrames(pcs) + for { + frame, more := frames.Next() + visit(frame.File, frame.Line, frame.Function, frame.PC-frame.Entry) + if !more { + return + } + } +} + // SyncMarker is an enum type that represents markers that may be // written to export data to ensure the reader and writer stay // synchronized. @@ -110,4 +129,8 @@ const ( SyncStmtsEnd SyncLabel SyncOptLabel + + SyncMultiExpr + SyncRType + SyncConvRTTI ) diff --git a/vendor/golang.org/x/tools/internal/pkgbits/syncmarker_string.go b/vendor/golang.org/x/tools/internal/pkgbits/syncmarker_string.go index 4a5b0ca5f2ffc..582ad56d3e09f 100644 --- a/vendor/golang.org/x/tools/internal/pkgbits/syncmarker_string.go +++ b/vendor/golang.org/x/tools/internal/pkgbits/syncmarker_string.go @@ -74,11 +74,14 @@ func _() { _ = x[SyncStmtsEnd-64] _ = x[SyncLabel-65] _ = x[SyncOptLabel-66] + _ = x[SyncMultiExpr-67] + _ = x[SyncRType-68] + _ = x[SyncConvRTTI-69] } -const _SyncMarker_name = "EOFBoolInt64Uint64StringValueValRelocsRelocUseRelocPublicPosPosBaseObjectObject1PkgPkgDefMethodTypeTypeIdxTypeParamNamesSignatureParamsParamCodeObjSymLocalIdentSelectorPrivateFuncExtVarExtTypeExtPragmaExprListExprsExprExprTypeAssignOpFuncLitCompLitDeclFuncBodyOpenScopeCloseScopeCloseAnotherScopeDeclNamesDeclNameStmtsBlockStmtIfStmtForStmtSwitchStmtRangeStmtCaseClauseCommClauseSelectStmtDeclsLabeledStmtUseObjLocalAddLocalLinknameStmt1StmtsEndLabelOptLabel" +const _SyncMarker_name = "EOFBoolInt64Uint64StringValueValRelocsRelocUseRelocPublicPosPosBaseObjectObject1PkgPkgDefMethodTypeTypeIdxTypeParamNamesSignatureParamsParamCodeObjSymLocalIdentSelectorPrivateFuncExtVarExtTypeExtPragmaExprListExprsExprExprTypeAssignOpFuncLitCompLitDeclFuncBodyOpenScopeCloseScopeCloseAnotherScopeDeclNamesDeclNameStmtsBlockStmtIfStmtForStmtSwitchStmtRangeStmtCaseClauseCommClauseSelectStmtDeclsLabeledStmtUseObjLocalAddLocalLinknameStmt1StmtsEndLabelOptLabelMultiExprRTypeConvRTTI" -var _SyncMarker_index = [...]uint16{0, 3, 7, 12, 18, 24, 29, 32, 38, 43, 51, 57, 60, 67, 73, 80, 83, 89, 95, 99, 106, 120, 129, 135, 140, 147, 150, 160, 168, 175, 182, 188, 195, 201, 209, 214, 218, 226, 232, 234, 241, 248, 252, 260, 269, 279, 296, 305, 313, 318, 327, 333, 340, 350, 359, 369, 379, 389, 394, 405, 416, 424, 432, 437, 445, 450, 458} +var _SyncMarker_index = [...]uint16{0, 3, 7, 12, 18, 24, 29, 32, 38, 43, 51, 57, 60, 67, 73, 80, 83, 89, 95, 99, 106, 120, 129, 135, 140, 147, 150, 160, 168, 175, 182, 188, 195, 201, 209, 214, 218, 226, 232, 234, 241, 248, 252, 260, 269, 279, 296, 305, 313, 318, 327, 333, 340, 350, 359, 369, 379, 389, 394, 405, 416, 424, 432, 437, 445, 450, 458, 467, 472, 480} func (i SyncMarker) String() string { i -= 1 diff --git a/vendor/golang.org/x/tools/internal/pkgbits/version.go b/vendor/golang.org/x/tools/internal/pkgbits/version.go new file mode 100644 index 0000000000000..53af9df22b38a --- /dev/null +++ b/vendor/golang.org/x/tools/internal/pkgbits/version.go @@ -0,0 +1,85 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package pkgbits + +// Version indicates a version of a unified IR bitstream. +// Each Version indicates the addition, removal, or change of +// new data in the bitstream. +// +// These are serialized to disk and the interpretation remains fixed. +type Version uint32 + +const ( + // V0: initial prototype. + // + // All data that is not assigned a Field is in version V0 + // and has not been deprecated. + V0 Version = iota + + // V1: adds the Flags uint32 word + V1 + + // V2: removes unused legacy fields and supports type parameters for aliases. + // - remove the legacy "has init" bool from the public root + // - remove obj's "derived func instance" bool + // - add a TypeParamNames field to ObjAlias + // - remove derived info "needed" bool + V2 + + numVersions = iota +) + +// Field denotes a unit of data in the serialized unified IR bitstream. +// It is conceptually a like field in a structure. +// +// We only really need Fields when the data may or may not be present +// in a stream based on the Version of the bitstream. +// +// Unlike much of pkgbits, Fields are not serialized and +// can change values as needed. +type Field int + +const ( + // Flags in a uint32 in the header of a bitstream + // that is used to indicate whether optional features are enabled. + Flags Field = iota + + // Deprecated: HasInit was a bool indicating whether a package + // has any init functions. + HasInit + + // Deprecated: DerivedFuncInstance was a bool indicating + // whether an object was a function instance. + DerivedFuncInstance + + // ObjAlias has a list of TypeParamNames. + AliasTypeParamNames + + // Deprecated: DerivedInfoNeeded was a bool indicating + // whether a type was a derived type. + DerivedInfoNeeded + + numFields = iota +) + +// introduced is the version a field was added. +var introduced = [numFields]Version{ + Flags: V1, + AliasTypeParamNames: V2, +} + +// removed is the version a field was removed in or 0 for fields +// that have not yet been deprecated. +// (So removed[f]-1 is the last version it is included in.) +var removed = [numFields]Version{ + HasInit: V2, + DerivedFuncInstance: V2, + DerivedInfoNeeded: V2, +} + +// Has reports whether field f is present in a bitstream at version v. +func (v Version) Has(f Field) bool { + return introduced[f] <= v && (v < removed[f] || removed[f] == V0) +} diff --git a/vendor/golang.org/x/tools/internal/stdlib/deps.go b/vendor/golang.org/x/tools/internal/stdlib/deps.go new file mode 100644 index 0000000000000..f41431c949c77 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/stdlib/deps.go @@ -0,0 +1,527 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Code generated by generate.go. DO NOT EDIT. + +package stdlib + +type pkginfo struct { + name string + deps string // list of indices of dependencies, as varint-encoded deltas +} + +var deps = [...]pkginfo{ + {"archive/tar", "\x03q\x03F=\x01\n\x01$\x01\x01\x02\x05\b\x02\x01\x02\x02\r"}, + {"archive/zip", "\x02\x04g\a\x03\x13\x021=\x01+\x05\x01\x0f\x03\x02\x0f\x04"}, + {"bufio", "\x03q\x86\x01D\x15"}, + {"bytes", "t+[\x03\fH\x02\x02"}, + {"cmp", ""}, + {"compress/bzip2", "\x02\x02\xf6\x01A"}, + {"compress/flate", "\x02r\x03\x83\x01\f\x033\x01\x03"}, + {"compress/gzip", "\x02\x04g\a\x03\x15nU"}, + {"compress/lzw", "\x02r\x03\x83\x01"}, + {"compress/zlib", "\x02\x04g\a\x03\x13\x01o"}, + {"container/heap", "\xbc\x02"}, + {"container/list", ""}, + {"container/ring", ""}, + {"context", "t\\p\x01\x0e"}, + {"crypto", "\x8a\x01pC"}, + {"crypto/aes", "\x10\v\t\x99\x02"}, + {"crypto/cipher", "\x03!\x01\x01 \x12\x1c,Z"}, + {"crypto/des", "\x10\x16 .,\x9d\x01\x03"}, + {"crypto/dsa", "F\x03+\x86\x01\r"}, + {"crypto/ecdh", "\x03\v\r\x10\x04\x17\x03\x0f\x1c\x86\x01"}, + {"crypto/ecdsa", "\x0e\x05\x03\x05\x01\x10\b\v\x06\x01\x03\x0e\x01\x1c\x86\x01\r\x05L\x01"}, + {"crypto/ed25519", "\x0e\x1f\x12\a\x03\b\a\x1cI=C"}, + {"crypto/elliptic", "4@\x86\x01\r9"}, + {"crypto/fips140", "#\x05\x95\x01\x98\x01"}, + {"crypto/hkdf", "0\x15\x01.\x16"}, + {"crypto/hmac", "\x1b\x16\x14\x01\x122"}, + {"crypto/hpke", "\x03\v\x02\x03\x04\x01\f\x01\x05\x1f\x05\a\x01\x01\x1d\x03\x13\x16\x9b\x01\x1c"}, + {"crypto/internal/boring", "\x0e\x02\x0el"}, + {"crypto/internal/boring/bbig", "\x1b\xec\x01N"}, + {"crypto/internal/boring/bcache", "\xc1\x02\x14"}, + {"crypto/internal/boring/sig", ""}, + {"crypto/internal/constanttime", ""}, + {"crypto/internal/cryptotest", "\x03\r\v\b%\x10\x19\x06\x13\x12 \x04\x06\t\x19\x01\x11\x11\x1b\x01\a\x05\b\x03\x05\f"}, + {"crypto/internal/entropy", "K"}, + {"crypto/internal/entropy/v1.0.0", "D0\x95\x018\x14"}, + {"crypto/internal/fips140", "C1\xbf\x01\v\x17"}, + {"crypto/internal/fips140/aes", "\x03 \x03\x02\x14\x05\x01\x01\x05,\x95\x014"}, + {"crypto/internal/fips140/aes/gcm", "#\x01\x02\x02\x02\x12\x05\x01\x06,\x92\x01"}, + {"crypto/internal/fips140/alias", "\xd5\x02"}, + {"crypto/internal/fips140/bigmod", "(\x19\x01\x06,\x95\x01"}, + {"crypto/internal/fips140/check", "#\x0e\a\t\x02\xb7\x01["}, + {"crypto/internal/fips140/check/checktest", "(\x8b\x02\""}, + {"crypto/internal/fips140/drbg", "\x03\x1f\x01\x01\x04\x14\x05\n)\x86\x01\x0f7\x01"}, + {"crypto/internal/fips140/ecdh", "\x03 \x05\x02\n\r3\x86\x01\x0f7"}, + {"crypto/internal/fips140/ecdsa", "\x03 \x04\x01\x02\a\x03\x06:\x16pF"}, + {"crypto/internal/fips140/ed25519", "\x03 \x05\x02\x04\f:\xc9\x01\x03"}, + {"crypto/internal/fips140/edwards25519", "\x1f\t\a\x123\x95\x017"}, + {"crypto/internal/fips140/edwards25519/field", "(\x14\x053\x95\x01"}, + {"crypto/internal/fips140/hkdf", "\x03 \x05\t\a<\x16"}, + {"crypto/internal/fips140/hmac", "\x03 \x15\x01\x01:\x16"}, + {"crypto/internal/fips140/mldsa", "\x03\x1c\x04\x05\x02\x0e\x01\x03\x053\x95\x017"}, + {"crypto/internal/fips140/mlkem", "\x03 \x05\x02\x0f\x03\x053\xcc\x01"}, + {"crypto/internal/fips140/nistec", "\x1f\t\r\f3\x95\x01*\r\x15"}, + {"crypto/internal/fips140/nistec/fiat", "(\x148\x95\x01"}, + {"crypto/internal/fips140/pbkdf2", "\x03 \x05\t\a<\x16"}, + {"crypto/internal/fips140/rsa", "\x03\x1c\x04\x04\x01\x02\x0e\x01\x01\x028\x16pF"}, + {"crypto/internal/fips140/sha256", "\x03 \x1e\x01\x06,\x16\x7f"}, + {"crypto/internal/fips140/sha3", "\x03 \x19\x05\x012\x95\x01L"}, + {"crypto/internal/fips140/sha512", "\x03 \x1e\x01\x06,\x16\x7f"}, + {"crypto/internal/fips140/ssh", "(b"}, + {"crypto/internal/fips140/subtle", "\x1f\a\x1b\xc8\x01"}, + {"crypto/internal/fips140/tls12", "\x03 \x05\t\a\x02:\x16"}, + {"crypto/internal/fips140/tls13", "\x03 \x05\b\b\t3\x16"}, + {"crypto/internal/fips140cache", "\xb3\x02\r'"}, + {"crypto/internal/fips140deps", ""}, + {"crypto/internal/fips140deps/byteorder", "\xa0\x01"}, + {"crypto/internal/fips140deps/cpu", "\xb5\x01\a"}, + {"crypto/internal/fips140deps/godebug", "\xbd\x01"}, + {"crypto/internal/fips140deps/time", "\xcf\x02"}, + {"crypto/internal/fips140hash", "9\x1d4\xcb\x01"}, + {"crypto/internal/fips140only", "\x17\x13\x0e\x01\x01Pp"}, + {"crypto/internal/fips140test", ""}, + {"crypto/internal/impl", "\xbe\x02"}, + {"crypto/internal/rand", "\x1b\x0f s=["}, + {"crypto/internal/randutil", "\xfa\x01\x12"}, + {"crypto/internal/sysrand", "tq! \r\r\x01\x01\r\x06"}, + {"crypto/internal/sysrand/internal/seccomp", "t"}, + {"crypto/md5", "\x0e8.\x16\x16i"}, + {"crypto/mlkem", "\x0e%"}, + {"crypto/mlkem/mlkemtest", "3\x13\b&"}, + {"crypto/pbkdf2", "6\x0f\x01.\x16"}, + {"crypto/rand", "\x1b\x0f\x1c\x03+\x86\x01\rN"}, + {"crypto/rc4", "& .\xc9\x01"}, + {"crypto/rsa", "\x0e\r\x01\v\x10\x0e\x01\x03\b\a\x1c\x03\x133=\f\x01"}, + {"crypto/sha1", "\x0e\r+\x02,\x16\x16\x15T"}, + {"crypto/sha256", "\x0e\r\x1dR"}, + {"crypto/sha3", "\x0e+Q\xcb\x01"}, + {"crypto/sha512", "\x0e\r\x1fP"}, + {"crypto/subtle", "\x1f\x1d\x9f\x01z"}, + {"crypto/tls", "\x03\b\x02\x01\x01\x01\x01\x02\x01\x01\x01\x02\x01\x01\x01\t\x01\x18\x01\x0f\x01\x03\x01\x01\x01\x01\x02\x01\x02\x01\x17\x02\x03\x13\x16\x15\b=\x16\x16\r\b\x01\x01\x01\x02\x01\x0e\x06\x02\x01\x0f"}, + {"crypto/tls/internal/fips140tls", "\x17\xaa\x02"}, + {"crypto/x509", "\x03\v\x01\x01\x01\x01\x01\x01\x01\x017\x06\x01\x01\x02\x05\x0e\x06\x02\x02\x03F\x03:\x01\x02\b\x01\x01\x02\a\x10\x05\x01\x06\a\b\x02\x01\x02\x0f\x02\x01\x01\x02\x03\x01"}, + {"crypto/x509/pkix", "j\x06\a\x90\x01H"}, + {"database/sql", "\x03\nQ\x16\x03\x83\x01\v\a\"\x05\b\x02\x03\x01\x0e\x02\x02\x02"}, + {"database/sql/driver", "\rg\x03\xb7\x01\x0f\x12"}, + {"debug/buildinfo", "\x03^\x02\x01\x01\b\a\x03g\x1a\x02\x01+\x0f "}, + {"debug/dwarf", "\x03j\a\x03\x83\x011\x11\x01\x01"}, + {"debug/elf", "\x03\x06W\r\a\x03g\x1b\x01\f \x17\x01\x17"}, + {"debug/gosym", "\x03j\n$\xa1\x01\x01\x01\x02"}, + {"debug/macho", "\x03\x06W\r\ng\x1c,\x17\x01"}, + {"debug/pe", "\x03\x06W\r\a\x03g\x1c,\x17\x01\x17"}, + {"debug/plan9obj", "m\a\x03g\x1c,"}, + {"embed", "t+B\x19\x01T"}, + {"embed/internal/embedtest", ""}, + {"encoding", ""}, + {"encoding/ascii85", "\xfa\x01C"}, + {"encoding/asn1", "\x03q\x03g(\x01'\r\x02\x01\x11\x03\x01"}, + {"encoding/base32", "\xfa\x01A\x02"}, + {"encoding/base64", "\xa0\x01ZA\x02"}, + {"encoding/binary", "t\x86\x01\f(\r\x05"}, + {"encoding/csv", "\x02\x01q\x03\x83\x01D\x13\x02"}, + {"encoding/gob", "\x02f\x05\a\x03g\x1c\v\x01\x03\x1d\b\x12\x01\x10\x02"}, + {"encoding/hex", "t\x03\x83\x01A\x03"}, + {"encoding/json", "\x03\x01d\x04\b\x03\x83\x01\f(\r\x02\x01\x02\x11\x01\x01\x02"}, + {"encoding/pem", "\x03i\b\x86\x01A\x03"}, + {"encoding/xml", "\x02\x01e\f\x03\x83\x014\x05\n\x01\x02\x11\x02"}, + {"errors", "\xd0\x01\x85\x01"}, + {"expvar", "qLA\b\v\x15\r\b\x02\x03\x01\x12"}, + {"flag", "h\f\x03\x83\x01,\b\x05\b\x02\x01\x11"}, + {"fmt", "tF'\x19\f \b\r\x02\x03\x13"}, + {"go/ast", "\x03\x01s\x0f\x01s\x03)\b\r\x02\x01\x13\x02"}, + {"go/build", "\x02\x01q\x03\x01\x02\x02\b\x02\x01\x17\x1f\x04\x02\b\x1c\x13\x01+\x01\x04\x01\a\b\x02\x01\x13\x02\x02"}, + {"go/build/constraint", "t\xc9\x01\x01\x13\x02"}, + {"go/constant", "w\x10\x7f\x01\x024\x01\x02\x13"}, + {"go/doc", "\x04s\x01\x05\n=61\x10\x02\x01\x13\x02"}, + {"go/doc/comment", "\x03t\xc4\x01\x01\x01\x01\x13\x02"}, + {"go/format", "\x03t\x01\f\x01\x02sD"}, + {"go/importer", "y\a\x01\x02\x04\x01r9"}, + {"go/internal/gccgoimporter", "\x02\x01^\x13\x03\x04\f\x01p\x02,\x01\x05\x11\x01\r\b"}, + {"go/internal/gcimporter", "\x02u\x10\x010\x05\r0,\x15\x03\x02"}, + {"go/internal/scannerhooks", "\x87\x01"}, + {"go/internal/srcimporter", "w\x01\x01\v\x03\x01r,\x01\x05\x12\x02\x15"}, + {"go/parser", "\x03q\x03\x01\x02\b\x04\x01s\x01+\x06\x12"}, + {"go/printer", "w\x01\x02\x03\ns\f \x15\x02\x01\x02\f\x05\x02"}, + {"go/scanner", "\x03t\v\x05s2\x10\x01\x14\x02"}, + {"go/token", "\x04s\x86\x01>\x02\x03\x01\x10\x02"}, + {"go/types", "\x03\x01\x06j\x03\x01\x03\t\x03\x024\x063\x04\x03\t \x06\a\b\x01\x01\x01\x02\x01\x10\x02\x02"}, + {"go/version", "\xc2\x01|"}, + {"hash", "\xfa\x01"}, + {"hash/adler32", "t\x16\x16"}, + {"hash/crc32", "t\x16\x16\x15\x8b\x01\x01\x14"}, + {"hash/crc64", "t\x16\x16\xa0\x01"}, + {"hash/fnv", "t\x16\x16i"}, + {"hash/maphash", "\x8a\x01\x11<~"}, + {"html", "\xbe\x02\x02\x13"}, + {"html/template", "\x03n\x06\x19-=\x01\n!\x05\x01\x02\x03\f\x01\x02\r\x01\x03\x02"}, + {"image", "\x02r\x1fg\x0f4\x03\x01"}, + {"image/color", ""}, + {"image/color/palette", "\x93\x01"}, + {"image/draw", "\x92\x01\x01\x04"}, + {"image/gif", "\x02\x01\x05l\x03\x1b\x01\x01\x01\vZ\x0f"}, + {"image/internal/imageutil", "\x92\x01"}, + {"image/jpeg", "\x02r\x1e\x01\x04c"}, + {"image/png", "\x02\ad\n\x13\x02\x06\x01gC"}, + {"index/suffixarray", "\x03j\a\x86\x01\f+\n\x01"}, + {"internal/abi", "\xbc\x01\x99\x01"}, + {"internal/asan", "\xd5\x02"}, + {"internal/bisect", "\xb3\x02\r\x01"}, + {"internal/buildcfg", "wHg\x06\x02\x05\n\x01"}, + {"internal/bytealg", "\xb5\x01\xa0\x01"}, + {"internal/byteorder", ""}, + {"internal/cfg", ""}, + {"internal/cgrouptest", "w[T\x06\x0f\x02\x01\x04\x01"}, + {"internal/chacha8rand", "\xa0\x01\x15\a\x99\x01"}, + {"internal/copyright", ""}, + {"internal/coverage", ""}, + {"internal/coverage/calloc", ""}, + {"internal/coverage/cfile", "q\x06\x17\x17\x01\x02\x01\x01\x01\x01\x01\x01\x01\"\x02',\x06\a\n\x01\x03\x0e\x06"}, + {"internal/coverage/cformat", "\x04s.\x04Q\v6\x01\x02\x0e"}, + {"internal/coverage/cmerge", "w.a"}, + {"internal/coverage/decodecounter", "m\n.\v\x02H,\x17\x18"}, + {"internal/coverage/decodemeta", "\x02k\n\x17\x17\v\x02H,"}, + {"internal/coverage/encodecounter", "\x02k\n.\f\x01\x02F\v!\x15"}, + {"internal/coverage/encodemeta", "\x02\x01j\n\x13\x04\x17\r\x02F,/"}, + {"internal/coverage/pods", "\x04s.\x81\x01\x06\x05\n\x02\x01"}, + {"internal/coverage/rtcov", "\xd5\x02"}, + {"internal/coverage/slicereader", "m\n\x83\x01["}, + {"internal/coverage/slicewriter", "w\x83\x01"}, + {"internal/coverage/stringtab", "w9\x04F"}, + {"internal/coverage/test", ""}, + {"internal/coverage/uleb128", ""}, + {"internal/cpu", "\xd5\x02"}, + {"internal/dag", "\x04s\xc4\x01\x03"}, + {"internal/diff", "\x03t\xc5\x01\x02"}, + {"internal/exportdata", "\x02\x01q\x03\x02e\x1c,\x01\x05\x11\x01\x02"}, + {"internal/filepathlite", "t+B\x1a@"}, + {"internal/fmtsort", "\x04\xaa\x02\r"}, + {"internal/fuzz", "\x03\nH\x18\x04\x03\x03\x01\f\x036=\f\x03\x1d\x01\x05\x02\x05\n\x01\x02\x01\x01\r\x04\x02"}, + {"internal/goarch", ""}, + {"internal/godebug", "\x9d\x01!\x82\x01\x01\x14"}, + {"internal/godebugs", ""}, + {"internal/goexperiment", ""}, + {"internal/goos", ""}, + {"internal/goroot", "\xa6\x02\x01\x05\x12\x02"}, + {"internal/gover", "\x04"}, + {"internal/goversion", ""}, + {"internal/lazyregexp", "\xa6\x02\v\r\x02"}, + {"internal/lazytemplate", "\xfa\x01,\x18\x02\r"}, + {"internal/msan", "\xd5\x02"}, + {"internal/nettrace", ""}, + {"internal/obscuretestdata", "l\x8e\x01,"}, + {"internal/oserror", "t"}, + {"internal/pkgbits", "\x03R\x18\a\x03\x04\fs\r\x1f\r\n\x01"}, + {"internal/platform", ""}, + {"internal/poll", "tl\x05\x159\r\x01\x01\r\x06"}, + {"internal/profile", "\x03\x04m\x03\x83\x017\n\x01\x01\x01\x11"}, + {"internal/profilerecord", ""}, + {"internal/race", "\x9b\x01\xba\x01"}, + {"internal/reflectlite", "\x9b\x01!;<\""}, + {"internal/runtime/atomic", "\xbc\x01\x99\x01"}, + {"internal/runtime/cgroup", "\x9f\x01=\x04u"}, + {"internal/runtime/exithook", "\xd1\x01\x84\x01"}, + {"internal/runtime/gc", "\xbc\x01"}, + {"internal/runtime/gc/internal/gen", "\nc\n\x18k\x04\v\x1d\b\x10\x02"}, + {"internal/runtime/gc/scan", "\xb5\x01\a\x18\az"}, + {"internal/runtime/maps", "\x9b\x01\x01 \n\t\t\x03z"}, + {"internal/runtime/math", "\xbc\x01"}, + {"internal/runtime/pprof/label", ""}, + {"internal/runtime/startlinetest", ""}, + {"internal/runtime/sys", "\xbc\x01\x04"}, + {"internal/runtime/syscall/linux", "\xbc\x01\x99\x01"}, + {"internal/runtime/wasitest", ""}, + {"internal/saferio", "\xfa\x01["}, + {"internal/singleflight", "\xc0\x02"}, + {"internal/strconv", "\x89\x02L"}, + {"internal/stringslite", "\x9f\x01\xb6\x01"}, + {"internal/sync", "\x9b\x01!\x13r\x14"}, + {"internal/synctest", "\x9b\x01\xba\x01"}, + {"internal/syscall/execenv", "\xc2\x02"}, + {"internal/syscall/unix", "\xb3\x02\x0e\x01\x13"}, + {"internal/sysinfo", "\x02\x01\xb2\x01E,\x18\x02"}, + {"internal/syslist", ""}, + {"internal/testenv", "\x03\ng\x02\x01*\x1b\x0f0+\x01\x05\a\n\x01\x02\x02\x01\f"}, + {"internal/testhash", "\x03\x87\x01p\x118\f"}, + {"internal/testlog", "\xc0\x02\x01\x14"}, + {"internal/testpty", "t\x03\xaf\x01"}, + {"internal/trace", "\x02\x01\x01\x06c\a\x03w\x03\x03\x06\x03\t+\n\x01\x01\x01\x11\x06"}, + {"internal/trace/internal/testgen", "\x03j\nu\x03\x02\x03\x011\v\r\x11"}, + {"internal/trace/internal/tracev1", "\x03\x01i\a\x03}\x06\f5\x01"}, + {"internal/trace/raw", "\x02k\nz\x03\x06C\x01\x13"}, + {"internal/trace/testtrace", "\x02\x01q\x03q\x04\x03\x05\x01\x05,\v\x02\b\x02\x01\x05"}, + {"internal/trace/tracev2", ""}, + {"internal/trace/traceviewer", "\x02d\v\x06\x1a<\x1f\a\a\x04\b\v\x15\x01\x05\a\n\x01\x02\x0f"}, + {"internal/trace/traceviewer/format", ""}, + {"internal/trace/version", "wz\t"}, + {"internal/txtar", "\x03t\xaf\x01\x18"}, + {"internal/types/errors", "\xbd\x02"}, + {"internal/unsafeheader", "\xd5\x02"}, + {"internal/xcoff", "`\r\a\x03g\x1c,\x17\x01"}, + {"internal/zstd", "m\a\x03\x83\x01\x0f"}, + {"io", "t\xcc\x01"}, + {"io/fs", "t+*11\x10\x14\x04"}, + {"io/ioutil", "\xfa\x01\x01+\x15\x03"}, + {"iter", "\xcf\x01d\""}, + {"log", "w\x83\x01\x05'\r\r\x01\x0e"}, + {"log/internal", ""}, + {"log/slog", "\x03\n[\t\x03\x03\x83\x01\x04\x01\x02\x02\x03(\x05\b\x02\x01\x02\x01\x0e\x02\x02\x02"}, + {"log/slog/internal", ""}, + {"log/slog/internal/benchmarks", "\rg\x03\x83\x01\x06\x03:\x12"}, + {"log/slog/internal/buffer", "\xc0\x02"}, + {"log/syslog", "t\x03\x87\x01\x12\x16\x18\x02\x0f"}, + {"maps", "\xfd\x01X"}, + {"math", "\xb5\x01TL"}, + {"math/big", "\x03q\x03)\x15E\f\x03\x020\x02\x01\x02\x15"}, + {"math/big/internal/asmgen", "\x03\x01s\x92\x012\x03"}, + {"math/bits", "\xd5\x02"}, + {"math/cmplx", "\x86\x02\x03"}, + {"math/rand", "\xbd\x01I:\x01\x14"}, + {"math/rand/v2", "t,\x03c\x03L"}, + {"mime", "\x02\x01i\b\x03\x83\x01\v!\x15\x03\x02\x11\x02"}, + {"mime/multipart", "\x02\x01N#\x03F=\v\x01\a\x02\x15\x02\x06\x0f\x02\x01\x17"}, + {"mime/quotedprintable", "\x02\x01t\x83\x01"}, + {"net", "\x04\tg+\x1e\n\x05\x13\x01\x01\x04\x15\x01%\x06\r\b\x05\x01\x01\r\x06\a"}, + {"net/http", "\x02\x01\x03\x01\x04\x02D\b\x13\x01\a\x03F=\x01\x03\a\x01\x03\x02\x02\x01\x02\x06\x02\x01\x01\n\x01\x01\x05\x01\x02\x05\b\x01\x01\x01\x02\x01\x0e\x02\x02\x02\b\x01\x01\x01"}, + {"net/http/cgi", "\x02W\x1b\x03\x83\x01\x04\a\v\x01\x13\x01\x01\x01\x04\x01\x05\x02\b\x02\x01\x11\x0e"}, + {"net/http/cookiejar", "\x04p\x03\x99\x01\x01\b\a\x05\x16\x03\x02\x0f\x04"}, + {"net/http/fcgi", "\x02\x01\n`\a\x03\x83\x01\x16\x01\x01\x14\x18\x02\x0f"}, + {"net/http/httptest", "\x02\x01\nL\x02\x1b\x01\x83\x01\x04\x12\x01\n\t\x02\x17\x01\x02\x0f\x0e"}, + {"net/http/httptrace", "\rLnI\x14\n!"}, + {"net/http/httputil", "\x02\x01\ng\x03\x83\x01\x04\x0f\x03\x01\x05\x02\x01\v\x01\x19\x02\x01\x0e\x0e"}, + {"net/http/internal", "\x02\x01q\x03\x83\x01"}, + {"net/http/internal/ascii", "\xbe\x02\x13"}, + {"net/http/internal/httpcommon", "\rg\x03\x9f\x01\x0e\x01\x17\x01\x01\x02\x1d\x02"}, + {"net/http/internal/testcert", "\xbe\x02"}, + {"net/http/pprof", "\x02\x01\nj\x19-\x02\x0e-\x04\x13\x14\x01\r\x04\x03\x01\x02\x01\x11"}, + {"net/internal/cgotest", ""}, + {"net/internal/socktest", "w\xc9\x01\x02"}, + {"net/mail", "\x02r\x03\x83\x01\x04\x0f\x03\x14\x1a\x02\x0f\x04"}, + {"net/netip", "\x04p+\x01f\x034\x17"}, + {"net/rpc", "\x02m\x05\x03\x10\ni\x04\x12\x01\x1d\r\x03\x02"}, + {"net/rpc/jsonrpc", "q\x03\x03\x83\x01\x16\x11\x1f"}, + {"net/smtp", "\x194\f\x13\b\x03\x83\x01\x16\x14\x1a"}, + {"net/textproto", "\x02\x01q\x03\x83\x01\f\n-\x01\x02\x15"}, + {"net/url", "t\x03Fc\v\x10\x02\x01\x17"}, + {"os", "t+\x01\x19\x03\x10\x14\x01\x03\x01\x05\x10\x018\b\x05\x01\x01\r\x06"}, + {"os/exec", "\x03\ngI'\x01\x15\x01+\x06\a\n\x01\x04\r"}, + {"os/exec/internal/fdtest", "\xc2\x02"}, + {"os/signal", "\r\x99\x02\x15\x05\x02"}, + {"os/user", "\x02\x01q\x03\x83\x01,\r\n\x01\x02"}, + {"path", "t+\xb4\x01"}, + {"path/filepath", "t+\x1aB+\r\b\x03\x04\x11"}, + {"plugin", "t"}, + {"reflect", "t'\x04\x1d\x13\b\x04\x05\x17\x06\t-\n\x03\x11\x02\x02"}, + {"reflect/internal/example1", ""}, + {"reflect/internal/example2", ""}, + {"regexp", "\x03\xf7\x018\t\x02\x01\x02\x11\x02"}, + {"regexp/syntax", "\xbb\x02\x01\x01\x01\x02\x11\x02"}, + {"runtime", "\x9b\x01\x04\x01\x03\f\x06\a\x02\x01\x01\x0e\x03\x01\x01\x01\x02\x01\x01\x01\x02\x01\x04\x01\x10\x18L"}, + {"runtime/coverage", "\xa7\x01S"}, + {"runtime/debug", "wUZ\r\b\x02\x01\x11\x06"}, + {"runtime/metrics", "\xbe\x01H-\""}, + {"runtime/pprof", "\x02\x01\x01\x03\x06`\a\x03$$\x0f\v!\f \r\b\x01\x01\x01\x02\x02\n\x03\x06"}, + {"runtime/race", "\xb9\x02"}, + {"runtime/race/internal/amd64v1", ""}, + {"runtime/trace", "\rg\x03z\t9\b\x05\x01\x0e\x06"}, + {"slices", "\x04\xf9\x01\fL"}, + {"sort", "\xd0\x0192"}, + {"strconv", "t+A\x01r"}, + {"strings", "t'\x04B\x19\x03\f7\x11\x02\x02"}, + {"structs", ""}, + {"sync", "\xcf\x01\x13\x01P\x0e\x14"}, + {"sync/atomic", "\xd5\x02"}, + {"syscall", "t(\x03\x01\x1c\n\x03\x06\r\x04S\b\x05\x01\x14"}, + {"testing", "\x03\ng\x02\x01X\x17\x14\f\x05\x1b\x06\x02\x05\x02\x05\x01\x02\x01\x02\x01\x0e\x02\x04"}, + {"testing/cryptotest", "QOZ\x124\x03\x12"}, + {"testing/fstest", "t\x03\x83\x01\x01\n&\x10\x03\t\b"}, + {"testing/internal/testdeps", "\x02\v\xae\x01/\x10,\x03\x05\x03\x06\a\x02\x0f"}, + {"testing/iotest", "\x03q\x03\x83\x01\x04"}, + {"testing/quick", "v\x01\x8f\x01\x05#\x10\x11"}, + {"testing/slogtest", "\rg\x03\x89\x01.\x05\x10\f"}, + {"testing/synctest", "\xe3\x01`\x12"}, + {"text/scanner", "\x03t\x83\x01,+\x02"}, + {"text/tabwriter", "w\x83\x01Y"}, + {"text/template", "t\x03C@\x01\n \x01\x05\x01\x02\x05\v\x02\x0e\x03\x02"}, + {"text/template/parse", "\x03t\xbc\x01\n\x01\x13\x02"}, + {"time", "t+\x1e$(*\r\x02\x13"}, + {"time/tzdata", "t\xce\x01\x13"}, + {"unicode", ""}, + {"unicode/utf16", ""}, + {"unicode/utf8", ""}, + {"unique", "\x9b\x01!%\x01Q\r\x01\x14\x12"}, + {"unsafe", ""}, + {"vendor/golang.org/x/crypto/chacha20", "\x10]\a\x95\x01*'"}, + {"vendor/golang.org/x/crypto/chacha20poly1305", "\x10\aV\a\xe2\x01\x04\x01\a"}, + {"vendor/golang.org/x/crypto/cryptobyte", "j\n\x03\x90\x01'!\n"}, + {"vendor/golang.org/x/crypto/cryptobyte/asn1", ""}, + {"vendor/golang.org/x/crypto/internal/alias", "\xd5\x02"}, + {"vendor/golang.org/x/crypto/internal/poly1305", "X\x15\x9c\x01"}, + {"vendor/golang.org/x/net/dns/dnsmessage", "t\xc7\x01"}, + {"vendor/golang.org/x/net/http/httpguts", "\x90\x02\x14\x1a\x15\r"}, + {"vendor/golang.org/x/net/http/httpproxy", "t\x03\x99\x01\x10\x05\x01\x18\x15\r"}, + {"vendor/golang.org/x/net/http2/hpack", "\x03q\x03\x83\x01F"}, + {"vendor/golang.org/x/net/idna", "w\x8f\x018\x15\x10\x02\x01"}, + {"vendor/golang.org/x/net/nettest", "\x03j\a\x03\x83\x01\x11\x05\x16\x01\f\n\x01\x02\x02\x01\f"}, + {"vendor/golang.org/x/sys/cpu", "\xa6\x02\r\n\x01\x17"}, + {"vendor/golang.org/x/text/secure/bidirule", "t\xdf\x01\x11\x01"}, + {"vendor/golang.org/x/text/transform", "\x03q\x86\x01Y"}, + {"vendor/golang.org/x/text/unicode/bidi", "\x03\bl\x87\x01>\x17"}, + {"vendor/golang.org/x/text/unicode/norm", "m\n\x83\x01F\x13\x11"}, + {"weak", "\x9b\x01\x98\x01\""}, +} + +// bootstrap is the list of bootstrap packages extracted from cmd/dist. +var bootstrap = map[string]bool{ + "cmp": true, + "cmd/asm": true, + "cmd/asm/internal/arch": true, + "cmd/asm/internal/asm": true, + "cmd/asm/internal/flags": true, + "cmd/asm/internal/lex": true, + "cmd/cgo": true, + "cmd/compile": true, + "cmd/compile/internal/abi": true, + "cmd/compile/internal/abt": true, + "cmd/compile/internal/amd64": true, + "cmd/compile/internal/arm": true, + "cmd/compile/internal/arm64": true, + "cmd/compile/internal/base": true, + "cmd/compile/internal/bitvec": true, + "cmd/compile/internal/bloop": true, + "cmd/compile/internal/compare": true, + "cmd/compile/internal/coverage": true, + "cmd/compile/internal/deadlocals": true, + "cmd/compile/internal/devirtualize": true, + "cmd/compile/internal/dwarfgen": true, + "cmd/compile/internal/escape": true, + "cmd/compile/internal/gc": true, + "cmd/compile/internal/importer": true, + "cmd/compile/internal/inline": true, + "cmd/compile/internal/inline/inlheur": true, + "cmd/compile/internal/inline/interleaved": true, + "cmd/compile/internal/ir": true, + "cmd/compile/internal/liveness": true, + "cmd/compile/internal/logopt": true, + "cmd/compile/internal/loong64": true, + "cmd/compile/internal/loopvar": true, + "cmd/compile/internal/mips": true, + "cmd/compile/internal/mips64": true, + "cmd/compile/internal/noder": true, + "cmd/compile/internal/objw": true, + "cmd/compile/internal/pgoir": true, + "cmd/compile/internal/pkginit": true, + "cmd/compile/internal/ppc64": true, + "cmd/compile/internal/rangefunc": true, + "cmd/compile/internal/reflectdata": true, + "cmd/compile/internal/riscv64": true, + "cmd/compile/internal/rttype": true, + "cmd/compile/internal/s390x": true, + "cmd/compile/internal/slice": true, + "cmd/compile/internal/ssa": true, + "cmd/compile/internal/ssagen": true, + "cmd/compile/internal/staticdata": true, + "cmd/compile/internal/staticinit": true, + "cmd/compile/internal/syntax": true, + "cmd/compile/internal/test": true, + "cmd/compile/internal/typebits": true, + "cmd/compile/internal/typecheck": true, + "cmd/compile/internal/types": true, + "cmd/compile/internal/types2": true, + "cmd/compile/internal/walk": true, + "cmd/compile/internal/wasm": true, + "cmd/compile/internal/x86": true, + "cmd/internal/archive": true, + "cmd/internal/bio": true, + "cmd/internal/codesign": true, + "cmd/internal/dwarf": true, + "cmd/internal/edit": true, + "cmd/internal/gcprog": true, + "cmd/internal/goobj": true, + "cmd/internal/hash": true, + "cmd/internal/macho": true, + "cmd/internal/obj": true, + "cmd/internal/obj/arm": true, + "cmd/internal/obj/arm64": true, + "cmd/internal/obj/loong64": true, + "cmd/internal/obj/mips": true, + "cmd/internal/obj/ppc64": true, + "cmd/internal/obj/riscv": true, + "cmd/internal/obj/s390x": true, + "cmd/internal/obj/wasm": true, + "cmd/internal/obj/x86": true, + "cmd/internal/objabi": true, + "cmd/internal/par": true, + "cmd/internal/pgo": true, + "cmd/internal/pkgpath": true, + "cmd/internal/quoted": true, + "cmd/internal/src": true, + "cmd/internal/sys": true, + "cmd/internal/telemetry": true, + "cmd/internal/telemetry/counter": true, + "cmd/link": true, + "cmd/link/internal/amd64": true, + "cmd/link/internal/arm": true, + "cmd/link/internal/arm64": true, + "cmd/link/internal/benchmark": true, + "cmd/link/internal/dwtest": true, + "cmd/link/internal/ld": true, + "cmd/link/internal/loadelf": true, + "cmd/link/internal/loader": true, + "cmd/link/internal/loadmacho": true, + "cmd/link/internal/loadpe": true, + "cmd/link/internal/loadxcoff": true, + "cmd/link/internal/loong64": true, + "cmd/link/internal/mips": true, + "cmd/link/internal/mips64": true, + "cmd/link/internal/ppc64": true, + "cmd/link/internal/riscv64": true, + "cmd/link/internal/s390x": true, + "cmd/link/internal/sym": true, + "cmd/link/internal/wasm": true, + "cmd/link/internal/x86": true, + "compress/flate": true, + "compress/zlib": true, + "container/heap": true, + "debug/dwarf": true, + "debug/elf": true, + "debug/macho": true, + "debug/pe": true, + "go/build/constraint": true, + "go/constant": true, + "go/version": true, + "internal/abi": true, + "internal/coverage": true, + "cmd/internal/cov/covcmd": true, + "internal/bisect": true, + "internal/buildcfg": true, + "internal/exportdata": true, + "internal/goarch": true, + "internal/godebugs": true, + "internal/goexperiment": true, + "internal/goroot": true, + "internal/gover": true, + "internal/goversion": true, + "internal/lazyregexp": true, + "internal/pkgbits": true, + "internal/platform": true, + "internal/profile": true, + "internal/race": true, + "internal/runtime/gc": true, + "internal/saferio": true, + "internal/syscall/unix": true, + "internal/types/errors": true, + "internal/unsafeheader": true, + "internal/xcoff": true, + "internal/zstd": true, + "math/bits": true, + "sort": true, +} + +// BootstrapVersion is the minor version of Go used during toolchain +// bootstrapping. Packages for which [IsBootstrapPackage] must not use +// features of Go newer than this version. +const BootstrapVersion = Version(24) // go1.24.6 diff --git a/vendor/golang.org/x/tools/internal/stdlib/import.go b/vendor/golang.org/x/tools/internal/stdlib/import.go new file mode 100644 index 0000000000000..8ecc672b8b5f6 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/stdlib/import.go @@ -0,0 +1,97 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package stdlib + +// This file provides the API for the import graph of the standard library. +// +// Be aware that the compiler-generated code for every package +// implicitly depends on package "runtime" and a handful of others +// (see runtimePkgs in GOROOT/src/cmd/internal/objabi/pkgspecial.go). + +import ( + "encoding/binary" + "iter" + "slices" + "strings" +) + +// Imports returns the sequence of packages directly imported by the +// named standard packages, in name order. +// The imports of an unknown package are the empty set. +// +// The graph is built into the application and may differ from the +// graph in the Go source tree being analyzed by the application. +func Imports(pkgs ...string) iter.Seq[string] { + return func(yield func(string) bool) { + for _, pkg := range pkgs { + if i, ok := find(pkg); ok { + var depIndex uint64 + for data := []byte(deps[i].deps); len(data) > 0; { + delta, n := binary.Uvarint(data) + depIndex += delta + if !yield(deps[depIndex].name) { + return + } + data = data[n:] + } + } + } + } +} + +// Dependencies returns the set of all dependencies of the named +// standard packages, including the initial package, +// in a deterministic topological order. +// The dependencies of an unknown package are the empty set. +// +// The graph is built into the application and may differ from the +// graph in the Go source tree being analyzed by the application. +func Dependencies(pkgs ...string) iter.Seq[string] { + return func(yield func(string) bool) { + for _, pkg := range pkgs { + if i, ok := find(pkg); ok { + var seen [1 + len(deps)/8]byte // bit set of seen packages + var visit func(i int) bool + visit = func(i int) bool { + bit := byte(1) << (i % 8) + if seen[i/8]&bit == 0 { + seen[i/8] |= bit + var depIndex uint64 + for data := []byte(deps[i].deps); len(data) > 0; { + delta, n := binary.Uvarint(data) + depIndex += delta + if !visit(int(depIndex)) { + return false + } + data = data[n:] + } + if !yield(deps[i].name) { + return false + } + } + return true + } + if !visit(i) { + return + } + } + } + } +} + +// find returns the index of pkg in the deps table. +func find(pkg string) (int, bool) { + return slices.BinarySearchFunc(deps[:], pkg, func(p pkginfo, n string) int { + return strings.Compare(p.name, n) + }) +} + +// IsBootstrapPackage reports whether pkg is one of the low-level +// packages in the Go distribution that must compile with the older +// language version specified by [BootstrapVersion] during toolchain +// bootstrapping; see golang.org/s/go15bootstrap. +func IsBootstrapPackage(pkg string) bool { + return bootstrap[pkg] +} diff --git a/vendor/golang.org/x/tools/internal/stdlib/manifest.go b/vendor/golang.org/x/tools/internal/stdlib/manifest.go new file mode 100644 index 0000000000000..33e4f505f3eb3 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/stdlib/manifest.go @@ -0,0 +1,18328 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Code generated by generate.go. DO NOT EDIT. + +package stdlib + +var PackageSymbols = map[string][]Symbol{ + "archive/tar": { + {"(*Header).FileInfo", Method, 1, ""}, + {"(*Reader).Next", Method, 0, ""}, + {"(*Reader).Read", Method, 0, ""}, + {"(*Writer).AddFS", Method, 22, ""}, + {"(*Writer).Close", Method, 0, ""}, + {"(*Writer).Flush", Method, 0, ""}, + {"(*Writer).Write", Method, 0, ""}, + {"(*Writer).WriteHeader", Method, 0, ""}, + {"(FileInfoNames).Gname", Method, 23, ""}, + {"(FileInfoNames).IsDir", Method, 23, ""}, + {"(FileInfoNames).ModTime", Method, 23, ""}, + {"(FileInfoNames).Mode", Method, 23, ""}, + {"(FileInfoNames).Name", Method, 23, ""}, + {"(FileInfoNames).Size", Method, 23, ""}, + {"(FileInfoNames).Sys", Method, 23, ""}, + {"(FileInfoNames).Uname", Method, 23, ""}, + {"(Format).String", Method, 10, ""}, + {"ErrFieldTooLong", Var, 0, ""}, + {"ErrHeader", Var, 0, ""}, + {"ErrInsecurePath", Var, 20, ""}, + {"ErrWriteAfterClose", Var, 0, ""}, + {"ErrWriteTooLong", Var, 0, ""}, + {"FileInfoHeader", Func, 1, "func(fi fs.FileInfo, link string) (*Header, error)"}, + {"FileInfoNames", Type, 23, ""}, + {"Format", Type, 10, ""}, + {"FormatGNU", Const, 10, ""}, + {"FormatPAX", Const, 10, ""}, + {"FormatUSTAR", Const, 10, ""}, + {"FormatUnknown", Const, 10, ""}, + {"Header", Type, 0, ""}, + {"Header.AccessTime", Field, 0, ""}, + {"Header.ChangeTime", Field, 0, ""}, + {"Header.Devmajor", Field, 0, ""}, + {"Header.Devminor", Field, 0, ""}, + {"Header.Format", Field, 10, ""}, + {"Header.Gid", Field, 0, ""}, + {"Header.Gname", Field, 0, ""}, + {"Header.Linkname", Field, 0, ""}, + {"Header.ModTime", Field, 0, ""}, + {"Header.Mode", Field, 0, ""}, + {"Header.Name", Field, 0, ""}, + {"Header.PAXRecords", Field, 10, ""}, + {"Header.Size", Field, 0, ""}, + {"Header.Typeflag", Field, 0, ""}, + {"Header.Uid", Field, 0, ""}, + {"Header.Uname", Field, 0, ""}, + {"Header.Xattrs", Field, 3, ""}, + {"NewReader", Func, 0, "func(r io.Reader) *Reader"}, + {"NewWriter", Func, 0, "func(w io.Writer) *Writer"}, + {"Reader", Type, 0, ""}, + {"TypeBlock", Const, 0, ""}, + {"TypeChar", Const, 0, ""}, + {"TypeCont", Const, 0, ""}, + {"TypeDir", Const, 0, ""}, + {"TypeFifo", Const, 0, ""}, + {"TypeGNULongLink", Const, 1, ""}, + {"TypeGNULongName", Const, 1, ""}, + {"TypeGNUSparse", Const, 3, ""}, + {"TypeLink", Const, 0, ""}, + {"TypeReg", Const, 0, ""}, + {"TypeRegA", Const, 0, ""}, + {"TypeSymlink", Const, 0, ""}, + {"TypeXGlobalHeader", Const, 0, ""}, + {"TypeXHeader", Const, 0, ""}, + {"Writer", Type, 0, ""}, + }, + "archive/zip": { + {"(*File).DataOffset", Method, 2, ""}, + {"(*File).FileInfo", Method, 0, ""}, + {"(*File).ModTime", Method, 0, ""}, + {"(*File).Mode", Method, 0, ""}, + {"(*File).Open", Method, 0, ""}, + {"(*File).OpenRaw", Method, 17, ""}, + {"(*File).SetModTime", Method, 0, ""}, + {"(*File).SetMode", Method, 0, ""}, + {"(*FileHeader).FileInfo", Method, 0, ""}, + {"(*FileHeader).ModTime", Method, 0, ""}, + {"(*FileHeader).Mode", Method, 0, ""}, + {"(*FileHeader).SetModTime", Method, 0, ""}, + {"(*FileHeader).SetMode", Method, 0, ""}, + {"(*ReadCloser).Close", Method, 0, ""}, + {"(*ReadCloser).Open", Method, 16, ""}, + {"(*ReadCloser).RegisterDecompressor", Method, 6, ""}, + {"(*Reader).Open", Method, 16, ""}, + {"(*Reader).RegisterDecompressor", Method, 6, ""}, + {"(*Writer).AddFS", Method, 22, ""}, + {"(*Writer).Close", Method, 0, ""}, + {"(*Writer).Copy", Method, 17, ""}, + {"(*Writer).Create", Method, 0, ""}, + {"(*Writer).CreateHeader", Method, 0, ""}, + {"(*Writer).CreateRaw", Method, 17, ""}, + {"(*Writer).Flush", Method, 4, ""}, + {"(*Writer).RegisterCompressor", Method, 6, ""}, + {"(*Writer).SetComment", Method, 10, ""}, + {"(*Writer).SetOffset", Method, 5, ""}, + {"Compressor", Type, 2, ""}, + {"Decompressor", Type, 2, ""}, + {"Deflate", Const, 0, ""}, + {"ErrAlgorithm", Var, 0, ""}, + {"ErrChecksum", Var, 0, ""}, + {"ErrFormat", Var, 0, ""}, + {"ErrInsecurePath", Var, 20, ""}, + {"File", Type, 0, ""}, + {"File.FileHeader", Field, 0, ""}, + {"FileHeader", Type, 0, ""}, + {"FileHeader.CRC32", Field, 0, ""}, + {"FileHeader.Comment", Field, 0, ""}, + {"FileHeader.CompressedSize", Field, 0, ""}, + {"FileHeader.CompressedSize64", Field, 1, ""}, + {"FileHeader.CreatorVersion", Field, 0, ""}, + {"FileHeader.ExternalAttrs", Field, 0, ""}, + {"FileHeader.Extra", Field, 0, ""}, + {"FileHeader.Flags", Field, 0, ""}, + {"FileHeader.Method", Field, 0, ""}, + {"FileHeader.Modified", Field, 10, ""}, + {"FileHeader.ModifiedDate", Field, 0, ""}, + {"FileHeader.ModifiedTime", Field, 0, ""}, + {"FileHeader.Name", Field, 0, ""}, + {"FileHeader.NonUTF8", Field, 10, ""}, + {"FileHeader.ReaderVersion", Field, 0, ""}, + {"FileHeader.UncompressedSize", Field, 0, ""}, + {"FileHeader.UncompressedSize64", Field, 1, ""}, + {"FileInfoHeader", Func, 0, "func(fi fs.FileInfo) (*FileHeader, error)"}, + {"NewReader", Func, 0, "func(r io.ReaderAt, size int64) (*Reader, error)"}, + {"NewWriter", Func, 0, "func(w io.Writer) *Writer"}, + {"OpenReader", Func, 0, "func(name string) (*ReadCloser, error)"}, + {"ReadCloser", Type, 0, ""}, + {"ReadCloser.Reader", Field, 0, ""}, + {"Reader", Type, 0, ""}, + {"Reader.Comment", Field, 0, ""}, + {"Reader.File", Field, 0, ""}, + {"RegisterCompressor", Func, 2, "func(method uint16, comp Compressor)"}, + {"RegisterDecompressor", Func, 2, "func(method uint16, dcomp Decompressor)"}, + {"Store", Const, 0, ""}, + {"Writer", Type, 0, ""}, + }, + "bufio": { + {"(*Reader).Buffered", Method, 0, ""}, + {"(*Reader).Discard", Method, 5, ""}, + {"(*Reader).Peek", Method, 0, ""}, + {"(*Reader).Read", Method, 0, ""}, + {"(*Reader).ReadByte", Method, 0, ""}, + {"(*Reader).ReadBytes", Method, 0, ""}, + {"(*Reader).ReadLine", Method, 0, ""}, + {"(*Reader).ReadRune", Method, 0, ""}, + {"(*Reader).ReadSlice", Method, 0, ""}, + {"(*Reader).ReadString", Method, 0, ""}, + {"(*Reader).Reset", Method, 2, ""}, + {"(*Reader).Size", Method, 10, ""}, + {"(*Reader).UnreadByte", Method, 0, ""}, + {"(*Reader).UnreadRune", Method, 0, ""}, + {"(*Reader).WriteTo", Method, 1, ""}, + {"(*Scanner).Buffer", Method, 6, ""}, + {"(*Scanner).Bytes", Method, 1, ""}, + {"(*Scanner).Err", Method, 1, ""}, + {"(*Scanner).Scan", Method, 1, ""}, + {"(*Scanner).Split", Method, 1, ""}, + {"(*Scanner).Text", Method, 1, ""}, + {"(*Writer).Available", Method, 0, ""}, + {"(*Writer).AvailableBuffer", Method, 18, ""}, + {"(*Writer).Buffered", Method, 0, ""}, + {"(*Writer).Flush", Method, 0, ""}, + {"(*Writer).ReadFrom", Method, 1, ""}, + {"(*Writer).Reset", Method, 2, ""}, + {"(*Writer).Size", Method, 10, ""}, + {"(*Writer).Write", Method, 0, ""}, + {"(*Writer).WriteByte", Method, 0, ""}, + {"(*Writer).WriteRune", Method, 0, ""}, + {"(*Writer).WriteString", Method, 0, ""}, + {"(ReadWriter).Available", Method, 0, ""}, + {"(ReadWriter).AvailableBuffer", Method, 18, ""}, + {"(ReadWriter).Discard", Method, 5, ""}, + {"(ReadWriter).Flush", Method, 0, ""}, + {"(ReadWriter).Peek", Method, 0, ""}, + {"(ReadWriter).Read", Method, 0, ""}, + {"(ReadWriter).ReadByte", Method, 0, ""}, + {"(ReadWriter).ReadBytes", Method, 0, ""}, + {"(ReadWriter).ReadFrom", Method, 1, ""}, + {"(ReadWriter).ReadLine", Method, 0, ""}, + {"(ReadWriter).ReadRune", Method, 0, ""}, + {"(ReadWriter).ReadSlice", Method, 0, ""}, + {"(ReadWriter).ReadString", Method, 0, ""}, + {"(ReadWriter).UnreadByte", Method, 0, ""}, + {"(ReadWriter).UnreadRune", Method, 0, ""}, + {"(ReadWriter).Write", Method, 0, ""}, + {"(ReadWriter).WriteByte", Method, 0, ""}, + {"(ReadWriter).WriteRune", Method, 0, ""}, + {"(ReadWriter).WriteString", Method, 0, ""}, + {"(ReadWriter).WriteTo", Method, 1, ""}, + {"ErrAdvanceTooFar", Var, 1, ""}, + {"ErrBadReadCount", Var, 15, ""}, + {"ErrBufferFull", Var, 0, ""}, + {"ErrFinalToken", Var, 6, ""}, + {"ErrInvalidUnreadByte", Var, 0, ""}, + {"ErrInvalidUnreadRune", Var, 0, ""}, + {"ErrNegativeAdvance", Var, 1, ""}, + {"ErrNegativeCount", Var, 0, ""}, + {"ErrTooLong", Var, 1, ""}, + {"MaxScanTokenSize", Const, 1, ""}, + {"NewReadWriter", Func, 0, "func(r *Reader, w *Writer) *ReadWriter"}, + {"NewReader", Func, 0, "func(rd io.Reader) *Reader"}, + {"NewReaderSize", Func, 0, "func(rd io.Reader, size int) *Reader"}, + {"NewScanner", Func, 1, "func(r io.Reader) *Scanner"}, + {"NewWriter", Func, 0, "func(w io.Writer) *Writer"}, + {"NewWriterSize", Func, 0, "func(w io.Writer, size int) *Writer"}, + {"ReadWriter", Type, 0, ""}, + {"ReadWriter.Reader", Field, 0, ""}, + {"ReadWriter.Writer", Field, 0, ""}, + {"Reader", Type, 0, ""}, + {"ScanBytes", Func, 1, "func(data []byte, atEOF bool) (advance int, token []byte, err error)"}, + {"ScanLines", Func, 1, "func(data []byte, atEOF bool) (advance int, token []byte, err error)"}, + {"ScanRunes", Func, 1, "func(data []byte, atEOF bool) (advance int, token []byte, err error)"}, + {"ScanWords", Func, 1, "func(data []byte, atEOF bool) (advance int, token []byte, err error)"}, + {"Scanner", Type, 1, ""}, + {"SplitFunc", Type, 1, ""}, + {"Writer", Type, 0, ""}, + }, + "bytes": { + {"(*Buffer).Available", Method, 21, ""}, + {"(*Buffer).AvailableBuffer", Method, 21, ""}, + {"(*Buffer).Bytes", Method, 0, ""}, + {"(*Buffer).Cap", Method, 5, ""}, + {"(*Buffer).Grow", Method, 1, ""}, + {"(*Buffer).Len", Method, 0, ""}, + {"(*Buffer).Next", Method, 0, ""}, + {"(*Buffer).Peek", Method, 26, ""}, + {"(*Buffer).Read", Method, 0, ""}, + {"(*Buffer).ReadByte", Method, 0, ""}, + {"(*Buffer).ReadBytes", Method, 0, ""}, + {"(*Buffer).ReadFrom", Method, 0, ""}, + {"(*Buffer).ReadRune", Method, 0, ""}, + {"(*Buffer).ReadString", Method, 0, ""}, + {"(*Buffer).Reset", Method, 0, ""}, + {"(*Buffer).String", Method, 0, ""}, + {"(*Buffer).Truncate", Method, 0, ""}, + {"(*Buffer).UnreadByte", Method, 0, ""}, + {"(*Buffer).UnreadRune", Method, 0, ""}, + {"(*Buffer).Write", Method, 0, ""}, + {"(*Buffer).WriteByte", Method, 0, ""}, + {"(*Buffer).WriteRune", Method, 0, ""}, + {"(*Buffer).WriteString", Method, 0, ""}, + {"(*Buffer).WriteTo", Method, 0, ""}, + {"(*Reader).Len", Method, 0, ""}, + {"(*Reader).Read", Method, 0, ""}, + {"(*Reader).ReadAt", Method, 0, ""}, + {"(*Reader).ReadByte", Method, 0, ""}, + {"(*Reader).ReadRune", Method, 0, ""}, + {"(*Reader).Reset", Method, 7, ""}, + {"(*Reader).Seek", Method, 0, ""}, + {"(*Reader).Size", Method, 5, ""}, + {"(*Reader).UnreadByte", Method, 0, ""}, + {"(*Reader).UnreadRune", Method, 0, ""}, + {"(*Reader).WriteTo", Method, 1, ""}, + {"Buffer", Type, 0, ""}, + {"Clone", Func, 20, "func(b []byte) []byte"}, + {"Compare", Func, 0, "func(a []byte, b []byte) int"}, + {"Contains", Func, 0, "func(b []byte, subslice []byte) bool"}, + {"ContainsAny", Func, 7, "func(b []byte, chars string) bool"}, + {"ContainsFunc", Func, 21, "func(b []byte, f func(rune) bool) bool"}, + {"ContainsRune", Func, 7, "func(b []byte, r rune) bool"}, + {"Count", Func, 0, "func(s []byte, sep []byte) int"}, + {"Cut", Func, 18, "func(s []byte, sep []byte) (before []byte, after []byte, found bool)"}, + {"CutPrefix", Func, 20, "func(s []byte, prefix []byte) (after []byte, found bool)"}, + {"CutSuffix", Func, 20, "func(s []byte, suffix []byte) (before []byte, found bool)"}, + {"Equal", Func, 0, "func(a []byte, b []byte) bool"}, + {"EqualFold", Func, 0, "func(s []byte, t []byte) bool"}, + {"ErrTooLarge", Var, 0, ""}, + {"Fields", Func, 0, "func(s []byte) [][]byte"}, + {"FieldsFunc", Func, 0, "func(s []byte, f func(rune) bool) [][]byte"}, + {"FieldsFuncSeq", Func, 24, "func(s []byte, f func(rune) bool) iter.Seq[[]byte]"}, + {"FieldsSeq", Func, 24, "func(s []byte) iter.Seq[[]byte]"}, + {"HasPrefix", Func, 0, "func(s []byte, prefix []byte) bool"}, + {"HasSuffix", Func, 0, "func(s []byte, suffix []byte) bool"}, + {"Index", Func, 0, "func(s []byte, sep []byte) int"}, + {"IndexAny", Func, 0, "func(s []byte, chars string) int"}, + {"IndexByte", Func, 0, "func(b []byte, c byte) int"}, + {"IndexFunc", Func, 0, "func(s []byte, f func(r rune) bool) int"}, + {"IndexRune", Func, 0, "func(s []byte, r rune) int"}, + {"Join", Func, 0, "func(s [][]byte, sep []byte) []byte"}, + {"LastIndex", Func, 0, "func(s []byte, sep []byte) int"}, + {"LastIndexAny", Func, 0, "func(s []byte, chars string) int"}, + {"LastIndexByte", Func, 5, "func(s []byte, c byte) int"}, + {"LastIndexFunc", Func, 0, "func(s []byte, f func(r rune) bool) int"}, + {"Lines", Func, 24, "func(s []byte) iter.Seq[[]byte]"}, + {"Map", Func, 0, "func(mapping func(r rune) rune, s []byte) []byte"}, + {"MinRead", Const, 0, ""}, + {"NewBuffer", Func, 0, "func(buf []byte) *Buffer"}, + {"NewBufferString", Func, 0, "func(s string) *Buffer"}, + {"NewReader", Func, 0, "func(b []byte) *Reader"}, + {"Reader", Type, 0, ""}, + {"Repeat", Func, 0, "func(b []byte, count int) []byte"}, + {"Replace", Func, 0, "func(s []byte, old []byte, new []byte, n int) []byte"}, + {"ReplaceAll", Func, 12, "func(s []byte, old []byte, new []byte) []byte"}, + {"Runes", Func, 0, "func(s []byte) []rune"}, + {"Split", Func, 0, "func(s []byte, sep []byte) [][]byte"}, + {"SplitAfter", Func, 0, "func(s []byte, sep []byte) [][]byte"}, + {"SplitAfterN", Func, 0, "func(s []byte, sep []byte, n int) [][]byte"}, + {"SplitAfterSeq", Func, 24, "func(s []byte, sep []byte) iter.Seq[[]byte]"}, + {"SplitN", Func, 0, "func(s []byte, sep []byte, n int) [][]byte"}, + {"SplitSeq", Func, 24, "func(s []byte, sep []byte) iter.Seq[[]byte]"}, + {"Title", Func, 0, "func(s []byte) []byte"}, + {"ToLower", Func, 0, "func(s []byte) []byte"}, + {"ToLowerSpecial", Func, 0, "func(c unicode.SpecialCase, s []byte) []byte"}, + {"ToTitle", Func, 0, "func(s []byte) []byte"}, + {"ToTitleSpecial", Func, 0, "func(c unicode.SpecialCase, s []byte) []byte"}, + {"ToUpper", Func, 0, "func(s []byte) []byte"}, + {"ToUpperSpecial", Func, 0, "func(c unicode.SpecialCase, s []byte) []byte"}, + {"ToValidUTF8", Func, 13, "func(s []byte, replacement []byte) []byte"}, + {"Trim", Func, 0, "func(s []byte, cutset string) []byte"}, + {"TrimFunc", Func, 0, "func(s []byte, f func(r rune) bool) []byte"}, + {"TrimLeft", Func, 0, "func(s []byte, cutset string) []byte"}, + {"TrimLeftFunc", Func, 0, "func(s []byte, f func(r rune) bool) []byte"}, + {"TrimPrefix", Func, 1, "func(s []byte, prefix []byte) []byte"}, + {"TrimRight", Func, 0, "func(s []byte, cutset string) []byte"}, + {"TrimRightFunc", Func, 0, "func(s []byte, f func(r rune) bool) []byte"}, + {"TrimSpace", Func, 0, "func(s []byte) []byte"}, + {"TrimSuffix", Func, 1, "func(s []byte, suffix []byte) []byte"}, + }, + "cmp": { + {"Compare", Func, 21, "func[T Ordered](x T, y T) int"}, + {"Less", Func, 21, "func[T Ordered](x T, y T) bool"}, + {"Or", Func, 22, "func[T comparable](vals ...T) T"}, + {"Ordered", Type, 21, ""}, + }, + "compress/bzip2": { + {"(StructuralError).Error", Method, 0, ""}, + {"NewReader", Func, 0, "func(r io.Reader) io.Reader"}, + {"StructuralError", Type, 0, ""}, + }, + "compress/flate": { + {"(*ReadError).Error", Method, 0, ""}, + {"(*WriteError).Error", Method, 0, ""}, + {"(*Writer).Close", Method, 0, ""}, + {"(*Writer).Flush", Method, 0, ""}, + {"(*Writer).Reset", Method, 2, ""}, + {"(*Writer).Write", Method, 0, ""}, + {"(CorruptInputError).Error", Method, 0, ""}, + {"(InternalError).Error", Method, 0, ""}, + {"(Reader).Read", Method, 0, ""}, + {"(Reader).ReadByte", Method, 0, ""}, + {"(Resetter).Reset", Method, 4, ""}, + {"BestCompression", Const, 0, ""}, + {"BestSpeed", Const, 0, ""}, + {"CorruptInputError", Type, 0, ""}, + {"DefaultCompression", Const, 0, ""}, + {"HuffmanOnly", Const, 7, ""}, + {"InternalError", Type, 0, ""}, + {"NewReader", Func, 0, "func(r io.Reader) io.ReadCloser"}, + {"NewReaderDict", Func, 0, "func(r io.Reader, dict []byte) io.ReadCloser"}, + {"NewWriter", Func, 0, "func(w io.Writer, level int) (*Writer, error)"}, + {"NewWriterDict", Func, 0, "func(w io.Writer, level int, dict []byte) (*Writer, error)"}, + {"NoCompression", Const, 0, ""}, + {"ReadError", Type, 0, ""}, + {"ReadError.Err", Field, 0, ""}, + {"ReadError.Offset", Field, 0, ""}, + {"Reader", Type, 0, ""}, + {"Resetter", Type, 4, ""}, + {"WriteError", Type, 0, ""}, + {"WriteError.Err", Field, 0, ""}, + {"WriteError.Offset", Field, 0, ""}, + {"Writer", Type, 0, ""}, + }, + "compress/gzip": { + {"(*Reader).Close", Method, 0, ""}, + {"(*Reader).Multistream", Method, 4, ""}, + {"(*Reader).Read", Method, 0, ""}, + {"(*Reader).Reset", Method, 3, ""}, + {"(*Writer).Close", Method, 0, ""}, + {"(*Writer).Flush", Method, 1, ""}, + {"(*Writer).Reset", Method, 2, ""}, + {"(*Writer).Write", Method, 0, ""}, + {"BestCompression", Const, 0, ""}, + {"BestSpeed", Const, 0, ""}, + {"DefaultCompression", Const, 0, ""}, + {"ErrChecksum", Var, 0, ""}, + {"ErrHeader", Var, 0, ""}, + {"Header", Type, 0, ""}, + {"Header.Comment", Field, 0, ""}, + {"Header.Extra", Field, 0, ""}, + {"Header.ModTime", Field, 0, ""}, + {"Header.Name", Field, 0, ""}, + {"Header.OS", Field, 0, ""}, + {"HuffmanOnly", Const, 8, ""}, + {"NewReader", Func, 0, "func(r io.Reader) (*Reader, error)"}, + {"NewWriter", Func, 0, "func(w io.Writer) *Writer"}, + {"NewWriterLevel", Func, 0, "func(w io.Writer, level int) (*Writer, error)"}, + {"NoCompression", Const, 0, ""}, + {"Reader", Type, 0, ""}, + {"Reader.Header", Field, 0, ""}, + {"Writer", Type, 0, ""}, + {"Writer.Header", Field, 0, ""}, + }, + "compress/lzw": { + {"(*Reader).Close", Method, 17, ""}, + {"(*Reader).Read", Method, 17, ""}, + {"(*Reader).Reset", Method, 17, ""}, + {"(*Writer).Close", Method, 17, ""}, + {"(*Writer).Reset", Method, 17, ""}, + {"(*Writer).Write", Method, 17, ""}, + {"LSB", Const, 0, ""}, + {"MSB", Const, 0, ""}, + {"NewReader", Func, 0, "func(r io.Reader, order Order, litWidth int) io.ReadCloser"}, + {"NewWriter", Func, 0, "func(w io.Writer, order Order, litWidth int) io.WriteCloser"}, + {"Order", Type, 0, ""}, + {"Reader", Type, 17, ""}, + {"Writer", Type, 17, ""}, + }, + "compress/zlib": { + {"(*Writer).Close", Method, 0, ""}, + {"(*Writer).Flush", Method, 0, ""}, + {"(*Writer).Reset", Method, 2, ""}, + {"(*Writer).Write", Method, 0, ""}, + {"(Resetter).Reset", Method, 4, ""}, + {"BestCompression", Const, 0, ""}, + {"BestSpeed", Const, 0, ""}, + {"DefaultCompression", Const, 0, ""}, + {"ErrChecksum", Var, 0, ""}, + {"ErrDictionary", Var, 0, ""}, + {"ErrHeader", Var, 0, ""}, + {"HuffmanOnly", Const, 8, ""}, + {"NewReader", Func, 0, "func(r io.Reader) (io.ReadCloser, error)"}, + {"NewReaderDict", Func, 0, "func(r io.Reader, dict []byte) (io.ReadCloser, error)"}, + {"NewWriter", Func, 0, "func(w io.Writer) *Writer"}, + {"NewWriterLevel", Func, 0, "func(w io.Writer, level int) (*Writer, error)"}, + {"NewWriterLevelDict", Func, 0, "func(w io.Writer, level int, dict []byte) (*Writer, error)"}, + {"NoCompression", Const, 0, ""}, + {"Resetter", Type, 4, ""}, + {"Writer", Type, 0, ""}, + }, + "container/heap": { + {"(Interface).Len", Method, 0, ""}, + {"(Interface).Less", Method, 0, ""}, + {"(Interface).Pop", Method, 0, ""}, + {"(Interface).Push", Method, 0, ""}, + {"(Interface).Swap", Method, 0, ""}, + {"Fix", Func, 2, "func(h Interface, i int)"}, + {"Init", Func, 0, "func(h Interface)"}, + {"Interface", Type, 0, ""}, + {"Pop", Func, 0, "func(h Interface) any"}, + {"Push", Func, 0, "func(h Interface, x any)"}, + {"Remove", Func, 0, "func(h Interface, i int) any"}, + }, + "container/list": { + {"(*Element).Next", Method, 0, ""}, + {"(*Element).Prev", Method, 0, ""}, + {"(*List).Back", Method, 0, ""}, + {"(*List).Front", Method, 0, ""}, + {"(*List).Init", Method, 0, ""}, + {"(*List).InsertAfter", Method, 0, ""}, + {"(*List).InsertBefore", Method, 0, ""}, + {"(*List).Len", Method, 0, ""}, + {"(*List).MoveAfter", Method, 2, ""}, + {"(*List).MoveBefore", Method, 2, ""}, + {"(*List).MoveToBack", Method, 0, ""}, + {"(*List).MoveToFront", Method, 0, ""}, + {"(*List).PushBack", Method, 0, ""}, + {"(*List).PushBackList", Method, 0, ""}, + {"(*List).PushFront", Method, 0, ""}, + {"(*List).PushFrontList", Method, 0, ""}, + {"(*List).Remove", Method, 0, ""}, + {"Element", Type, 0, ""}, + {"Element.Value", Field, 0, ""}, + {"List", Type, 0, ""}, + {"New", Func, 0, "func() *List"}, + }, + "container/ring": { + {"(*Ring).Do", Method, 0, ""}, + {"(*Ring).Len", Method, 0, ""}, + {"(*Ring).Link", Method, 0, ""}, + {"(*Ring).Move", Method, 0, ""}, + {"(*Ring).Next", Method, 0, ""}, + {"(*Ring).Prev", Method, 0, ""}, + {"(*Ring).Unlink", Method, 0, ""}, + {"New", Func, 0, "func(n int) *Ring"}, + {"Ring", Type, 0, ""}, + {"Ring.Value", Field, 0, ""}, + }, + "context": { + {"(Context).Deadline", Method, 7, ""}, + {"(Context).Done", Method, 7, ""}, + {"(Context).Err", Method, 7, ""}, + {"(Context).Value", Method, 7, ""}, + {"AfterFunc", Func, 21, "func(ctx Context, f func()) (stop func() bool)"}, + {"Background", Func, 7, "func() Context"}, + {"CancelCauseFunc", Type, 20, ""}, + {"CancelFunc", Type, 7, ""}, + {"Canceled", Var, 7, ""}, + {"Cause", Func, 20, "func(c Context) error"}, + {"Context", Type, 7, ""}, + {"DeadlineExceeded", Var, 7, ""}, + {"TODO", Func, 7, "func() Context"}, + {"WithCancel", Func, 7, "func(parent Context) (ctx Context, cancel CancelFunc)"}, + {"WithCancelCause", Func, 20, "func(parent Context) (ctx Context, cancel CancelCauseFunc)"}, + {"WithDeadline", Func, 7, "func(parent Context, d time.Time) (Context, CancelFunc)"}, + {"WithDeadlineCause", Func, 21, "func(parent Context, d time.Time, cause error) (Context, CancelFunc)"}, + {"WithTimeout", Func, 7, "func(parent Context, timeout time.Duration) (Context, CancelFunc)"}, + {"WithTimeoutCause", Func, 21, "func(parent Context, timeout time.Duration, cause error) (Context, CancelFunc)"}, + {"WithValue", Func, 7, "func(parent Context, key any, val any) Context"}, + {"WithoutCancel", Func, 21, "func(parent Context) Context"}, + }, + "crypto": { + {"(Decapsulator).Decapsulate", Method, 26, ""}, + {"(Decapsulator).Encapsulator", Method, 26, ""}, + {"(Decrypter).Decrypt", Method, 5, ""}, + {"(Decrypter).Public", Method, 5, ""}, + {"(Encapsulator).Bytes", Method, 26, ""}, + {"(Encapsulator).Encapsulate", Method, 26, ""}, + {"(Hash).Available", Method, 0, ""}, + {"(Hash).HashFunc", Method, 4, ""}, + {"(Hash).New", Method, 0, ""}, + {"(Hash).Size", Method, 0, ""}, + {"(Hash).String", Method, 15, ""}, + {"(MessageSigner).Public", Method, 25, ""}, + {"(MessageSigner).Sign", Method, 25, ""}, + {"(MessageSigner).SignMessage", Method, 25, ""}, + {"(Signer).Public", Method, 4, ""}, + {"(Signer).Sign", Method, 4, ""}, + {"(SignerOpts).HashFunc", Method, 4, ""}, + {"BLAKE2b_256", Const, 9, ""}, + {"BLAKE2b_384", Const, 9, ""}, + {"BLAKE2b_512", Const, 9, ""}, + {"BLAKE2s_256", Const, 9, ""}, + {"Decapsulator", Type, 26, ""}, + {"Decrypter", Type, 5, ""}, + {"DecrypterOpts", Type, 5, ""}, + {"Encapsulator", Type, 26, ""}, + {"Hash", Type, 0, ""}, + {"MD4", Const, 0, ""}, + {"MD5", Const, 0, ""}, + {"MD5SHA1", Const, 0, ""}, + {"MessageSigner", Type, 25, ""}, + {"PrivateKey", Type, 0, ""}, + {"PublicKey", Type, 2, ""}, + {"RIPEMD160", Const, 0, ""}, + {"RegisterHash", Func, 0, "func(h Hash, f func() hash.Hash)"}, + {"SHA1", Const, 0, ""}, + {"SHA224", Const, 0, ""}, + {"SHA256", Const, 0, ""}, + {"SHA384", Const, 0, ""}, + {"SHA3_224", Const, 4, ""}, + {"SHA3_256", Const, 4, ""}, + {"SHA3_384", Const, 4, ""}, + {"SHA3_512", Const, 4, ""}, + {"SHA512", Const, 0, ""}, + {"SHA512_224", Const, 5, ""}, + {"SHA512_256", Const, 5, ""}, + {"SignMessage", Func, 25, "func(signer Signer, rand io.Reader, msg []byte, opts SignerOpts) (signature []byte, err error)"}, + {"Signer", Type, 4, ""}, + {"SignerOpts", Type, 4, ""}, + }, + "crypto/aes": { + {"(KeySizeError).Error", Method, 0, ""}, + {"BlockSize", Const, 0, ""}, + {"KeySizeError", Type, 0, ""}, + {"NewCipher", Func, 0, "func(key []byte) (cipher.Block, error)"}, + }, + "crypto/cipher": { + {"(AEAD).NonceSize", Method, 2, ""}, + {"(AEAD).Open", Method, 2, ""}, + {"(AEAD).Overhead", Method, 2, ""}, + {"(AEAD).Seal", Method, 2, ""}, + {"(Block).BlockSize", Method, 0, ""}, + {"(Block).Decrypt", Method, 0, ""}, + {"(Block).Encrypt", Method, 0, ""}, + {"(BlockMode).BlockSize", Method, 0, ""}, + {"(BlockMode).CryptBlocks", Method, 0, ""}, + {"(Stream).XORKeyStream", Method, 0, ""}, + {"(StreamReader).Read", Method, 0, ""}, + {"(StreamWriter).Close", Method, 0, ""}, + {"(StreamWriter).Write", Method, 0, ""}, + {"AEAD", Type, 2, ""}, + {"Block", Type, 0, ""}, + {"BlockMode", Type, 0, ""}, + {"NewCBCDecrypter", Func, 0, "func(b Block, iv []byte) BlockMode"}, + {"NewCBCEncrypter", Func, 0, "func(b Block, iv []byte) BlockMode"}, + {"NewCFBDecrypter", Func, 0, "func(block Block, iv []byte) Stream"}, + {"NewCFBEncrypter", Func, 0, "func(block Block, iv []byte) Stream"}, + {"NewCTR", Func, 0, "func(block Block, iv []byte) Stream"}, + {"NewGCM", Func, 2, "func(cipher Block) (AEAD, error)"}, + {"NewGCMWithNonceSize", Func, 5, "func(cipher Block, size int) (AEAD, error)"}, + {"NewGCMWithRandomNonce", Func, 24, "func(cipher Block) (AEAD, error)"}, + {"NewGCMWithTagSize", Func, 11, "func(cipher Block, tagSize int) (AEAD, error)"}, + {"NewOFB", Func, 0, "func(b Block, iv []byte) Stream"}, + {"Stream", Type, 0, ""}, + {"StreamReader", Type, 0, ""}, + {"StreamReader.R", Field, 0, ""}, + {"StreamReader.S", Field, 0, ""}, + {"StreamWriter", Type, 0, ""}, + {"StreamWriter.Err", Field, 0, ""}, + {"StreamWriter.S", Field, 0, ""}, + {"StreamWriter.W", Field, 0, ""}, + }, + "crypto/des": { + {"(KeySizeError).Error", Method, 0, ""}, + {"BlockSize", Const, 0, ""}, + {"KeySizeError", Type, 0, ""}, + {"NewCipher", Func, 0, "func(key []byte) (cipher.Block, error)"}, + {"NewTripleDESCipher", Func, 0, "func(key []byte) (cipher.Block, error)"}, + }, + "crypto/dsa": { + {"ErrInvalidPublicKey", Var, 0, ""}, + {"GenerateKey", Func, 0, "func(priv *PrivateKey, rand io.Reader) error"}, + {"GenerateParameters", Func, 0, "func(params *Parameters, rand io.Reader, sizes ParameterSizes) error"}, + {"L1024N160", Const, 0, ""}, + {"L2048N224", Const, 0, ""}, + {"L2048N256", Const, 0, ""}, + {"L3072N256", Const, 0, ""}, + {"ParameterSizes", Type, 0, ""}, + {"Parameters", Type, 0, ""}, + {"Parameters.G", Field, 0, ""}, + {"Parameters.P", Field, 0, ""}, + {"Parameters.Q", Field, 0, ""}, + {"PrivateKey", Type, 0, ""}, + {"PrivateKey.PublicKey", Field, 0, ""}, + {"PrivateKey.X", Field, 0, ""}, + {"PublicKey", Type, 0, ""}, + {"PublicKey.Parameters", Field, 0, ""}, + {"PublicKey.Y", Field, 0, ""}, + {"Sign", Func, 0, "func(random io.Reader, priv *PrivateKey, hash []byte) (r *big.Int, s *big.Int, err error)"}, + {"Verify", Func, 0, "func(pub *PublicKey, hash []byte, r *big.Int, s *big.Int) bool"}, + }, + "crypto/ecdh": { + {"(*PrivateKey).Bytes", Method, 20, ""}, + {"(*PrivateKey).Curve", Method, 20, ""}, + {"(*PrivateKey).ECDH", Method, 20, ""}, + {"(*PrivateKey).Equal", Method, 20, ""}, + {"(*PrivateKey).Public", Method, 20, ""}, + {"(*PrivateKey).PublicKey", Method, 20, ""}, + {"(*PublicKey).Bytes", Method, 20, ""}, + {"(*PublicKey).Curve", Method, 20, ""}, + {"(*PublicKey).Equal", Method, 20, ""}, + {"(Curve).GenerateKey", Method, 20, ""}, + {"(Curve).NewPrivateKey", Method, 20, ""}, + {"(Curve).NewPublicKey", Method, 20, ""}, + {"(KeyExchanger).Curve", Method, 26, ""}, + {"(KeyExchanger).ECDH", Method, 26, ""}, + {"(KeyExchanger).PublicKey", Method, 26, ""}, + {"KeyExchanger", Type, 26, ""}, + {"P256", Func, 20, "func() Curve"}, + {"P384", Func, 20, "func() Curve"}, + {"P521", Func, 20, "func() Curve"}, + {"PrivateKey", Type, 20, ""}, + {"PublicKey", Type, 20, ""}, + {"X25519", Func, 20, "func() Curve"}, + }, + "crypto/ecdsa": { + {"(*PrivateKey).Bytes", Method, 25, ""}, + {"(*PrivateKey).ECDH", Method, 20, ""}, + {"(*PrivateKey).Equal", Method, 15, ""}, + {"(*PrivateKey).Public", Method, 4, ""}, + {"(*PrivateKey).Sign", Method, 4, ""}, + {"(*PublicKey).Bytes", Method, 25, ""}, + {"(*PublicKey).ECDH", Method, 20, ""}, + {"(*PublicKey).Equal", Method, 15, ""}, + {"(PrivateKey).Add", Method, 0, ""}, + {"(PrivateKey).Double", Method, 0, ""}, + {"(PrivateKey).IsOnCurve", Method, 0, ""}, + {"(PrivateKey).Params", Method, 0, ""}, + {"(PrivateKey).ScalarBaseMult", Method, 0, ""}, + {"(PrivateKey).ScalarMult", Method, 0, ""}, + {"(PublicKey).Add", Method, 0, ""}, + {"(PublicKey).Double", Method, 0, ""}, + {"(PublicKey).IsOnCurve", Method, 0, ""}, + {"(PublicKey).Params", Method, 0, ""}, + {"(PublicKey).ScalarBaseMult", Method, 0, ""}, + {"(PublicKey).ScalarMult", Method, 0, ""}, + {"GenerateKey", Func, 0, "func(c elliptic.Curve, r io.Reader) (*PrivateKey, error)"}, + {"ParseRawPrivateKey", Func, 25, "func(curve elliptic.Curve, data []byte) (*PrivateKey, error)"}, + {"ParseUncompressedPublicKey", Func, 25, "func(curve elliptic.Curve, data []byte) (*PublicKey, error)"}, + {"PrivateKey", Type, 0, ""}, + {"PrivateKey.D", Field, 0, ""}, + {"PrivateKey.PublicKey", Field, 0, ""}, + {"PublicKey", Type, 0, ""}, + {"PublicKey.Curve", Field, 0, ""}, + {"PublicKey.X", Field, 0, ""}, + {"PublicKey.Y", Field, 0, ""}, + {"Sign", Func, 0, "func(rand io.Reader, priv *PrivateKey, hash []byte) (r *big.Int, s *big.Int, err error)"}, + {"SignASN1", Func, 15, "func(r io.Reader, priv *PrivateKey, hash []byte) ([]byte, error)"}, + {"Verify", Func, 0, "func(pub *PublicKey, hash []byte, r *big.Int, s *big.Int) bool"}, + {"VerifyASN1", Func, 15, "func(pub *PublicKey, hash []byte, sig []byte) bool"}, + }, + "crypto/ed25519": { + {"(*Options).HashFunc", Method, 20, ""}, + {"(PrivateKey).Equal", Method, 15, ""}, + {"(PrivateKey).Public", Method, 13, ""}, + {"(PrivateKey).Seed", Method, 13, ""}, + {"(PrivateKey).Sign", Method, 13, ""}, + {"(PublicKey).Equal", Method, 15, ""}, + {"GenerateKey", Func, 13, "func(random io.Reader) (PublicKey, PrivateKey, error)"}, + {"NewKeyFromSeed", Func, 13, "func(seed []byte) PrivateKey"}, + {"Options", Type, 20, ""}, + {"Options.Context", Field, 20, ""}, + {"Options.Hash", Field, 20, ""}, + {"PrivateKey", Type, 13, ""}, + {"PrivateKeySize", Const, 13, ""}, + {"PublicKey", Type, 13, ""}, + {"PublicKeySize", Const, 13, ""}, + {"SeedSize", Const, 13, ""}, + {"Sign", Func, 13, "func(privateKey PrivateKey, message []byte) []byte"}, + {"SignatureSize", Const, 13, ""}, + {"Verify", Func, 13, "func(publicKey PublicKey, message []byte, sig []byte) bool"}, + {"VerifyWithOptions", Func, 20, "func(publicKey PublicKey, message []byte, sig []byte, opts *Options) error"}, + }, + "crypto/elliptic": { + {"(*CurveParams).Add", Method, 0, ""}, + {"(*CurveParams).Double", Method, 0, ""}, + {"(*CurveParams).IsOnCurve", Method, 0, ""}, + {"(*CurveParams).Params", Method, 0, ""}, + {"(*CurveParams).ScalarBaseMult", Method, 0, ""}, + {"(*CurveParams).ScalarMult", Method, 0, ""}, + {"(Curve).Add", Method, 0, ""}, + {"(Curve).Double", Method, 0, ""}, + {"(Curve).IsOnCurve", Method, 0, ""}, + {"(Curve).Params", Method, 0, ""}, + {"(Curve).ScalarBaseMult", Method, 0, ""}, + {"(Curve).ScalarMult", Method, 0, ""}, + {"Curve", Type, 0, ""}, + {"CurveParams", Type, 0, ""}, + {"CurveParams.B", Field, 0, ""}, + {"CurveParams.BitSize", Field, 0, ""}, + {"CurveParams.Gx", Field, 0, ""}, + {"CurveParams.Gy", Field, 0, ""}, + {"CurveParams.N", Field, 0, ""}, + {"CurveParams.Name", Field, 5, ""}, + {"CurveParams.P", Field, 0, ""}, + {"GenerateKey", Func, 0, "func(curve Curve, rand io.Reader) (priv []byte, x *big.Int, y *big.Int, err error)"}, + {"Marshal", Func, 0, "func(curve Curve, x *big.Int, y *big.Int) []byte"}, + {"MarshalCompressed", Func, 15, "func(curve Curve, x *big.Int, y *big.Int) []byte"}, + {"P224", Func, 0, "func() Curve"}, + {"P256", Func, 0, "func() Curve"}, + {"P384", Func, 0, "func() Curve"}, + {"P521", Func, 0, "func() Curve"}, + {"Unmarshal", Func, 0, "func(curve Curve, data []byte) (x *big.Int, y *big.Int)"}, + {"UnmarshalCompressed", Func, 15, "func(curve Curve, data []byte) (x *big.Int, y *big.Int)"}, + }, + "crypto/fips140": { + {"Enabled", Func, 24, "func() bool"}, + {"Enforced", Func, 26, "func() bool"}, + {"Version", Func, 26, "func() string"}, + {"WithoutEnforcement", Func, 26, "func(f func())"}, + }, + "crypto/hkdf": { + {"Expand", Func, 24, "func[H hash.Hash](h func() H, pseudorandomKey []byte, info string, keyLength int) ([]byte, error)"}, + {"Extract", Func, 24, "func[H hash.Hash](h func() H, secret []byte, salt []byte) ([]byte, error)"}, + {"Key", Func, 24, "func[Hash hash.Hash](h func() Hash, secret []byte, salt []byte, info string, keyLength int) ([]byte, error)"}, + }, + "crypto/hmac": { + {"Equal", Func, 1, "func(mac1 []byte, mac2 []byte) bool"}, + {"New", Func, 0, "func(h func() hash.Hash, key []byte) hash.Hash"}, + }, + "crypto/hpke": { + {"(*Recipient).Export", Method, 26, ""}, + {"(*Recipient).Open", Method, 26, ""}, + {"(*Sender).Export", Method, 26, ""}, + {"(*Sender).Seal", Method, 26, ""}, + {"(AEAD).ID", Method, 26, ""}, + {"(KDF).ID", Method, 26, ""}, + {"(KEM).DeriveKeyPair", Method, 26, ""}, + {"(KEM).GenerateKey", Method, 26, ""}, + {"(KEM).ID", Method, 26, ""}, + {"(KEM).NewPrivateKey", Method, 26, ""}, + {"(KEM).NewPublicKey", Method, 26, ""}, + {"(PrivateKey).Bytes", Method, 26, ""}, + {"(PrivateKey).KEM", Method, 26, ""}, + {"(PrivateKey).PublicKey", Method, 26, ""}, + {"(PublicKey).Bytes", Method, 26, ""}, + {"(PublicKey).KEM", Method, 26, ""}, + {"AES128GCM", Func, 26, "func() AEAD"}, + {"AES256GCM", Func, 26, "func() AEAD"}, + {"ChaCha20Poly1305", Func, 26, "func() AEAD"}, + {"DHKEM", Func, 26, "func(curve ecdh.Curve) KEM"}, + {"ExportOnly", Func, 26, "func() AEAD"}, + {"HKDFSHA256", Func, 26, "func() KDF"}, + {"HKDFSHA384", Func, 26, "func() KDF"}, + {"HKDFSHA512", Func, 26, "func() KDF"}, + {"MLKEM1024", Func, 26, "func() KEM"}, + {"MLKEM1024P384", Func, 26, "func() KEM"}, + {"MLKEM768", Func, 26, "func() KEM"}, + {"MLKEM768P256", Func, 26, "func() KEM"}, + {"MLKEM768X25519", Func, 26, "func() KEM"}, + {"NewAEAD", Func, 26, "func(id uint16) (AEAD, error)"}, + {"NewDHKEMPrivateKey", Func, 26, "func(priv ecdh.KeyExchanger) (PrivateKey, error)"}, + {"NewDHKEMPublicKey", Func, 26, "func(pub *ecdh.PublicKey) (PublicKey, error)"}, + {"NewHybridPrivateKey", Func, 26, "func(pq crypto.Decapsulator, t ecdh.KeyExchanger) (PrivateKey, error)"}, + {"NewHybridPublicKey", Func, 26, "func(pq crypto.Encapsulator, t *ecdh.PublicKey) (PublicKey, error)"}, + {"NewKDF", Func, 26, "func(id uint16) (KDF, error)"}, + {"NewKEM", Func, 26, "func(id uint16) (KEM, error)"}, + {"NewMLKEMPrivateKey", Func, 26, "func(priv crypto.Decapsulator) (PrivateKey, error)"}, + {"NewMLKEMPublicKey", Func, 26, "func(pub crypto.Encapsulator) (PublicKey, error)"}, + {"NewRecipient", Func, 26, "func(enc []byte, k PrivateKey, kdf KDF, aead AEAD, info []byte) (*Recipient, error)"}, + {"NewSender", Func, 26, "func(pk PublicKey, kdf KDF, aead AEAD, info []byte) (enc []byte, s *Sender, err error)"}, + {"Open", Func, 26, "func(k PrivateKey, kdf KDF, aead AEAD, info []byte, ciphertext []byte) ([]byte, error)"}, + {"Recipient", Type, 26, ""}, + {"SHAKE128", Func, 26, "func() KDF"}, + {"SHAKE256", Func, 26, "func() KDF"}, + {"Seal", Func, 26, "func(pk PublicKey, kdf KDF, aead AEAD, info []byte, plaintext []byte) ([]byte, error)"}, + {"Sender", Type, 26, ""}, + }, + "crypto/md5": { + {"BlockSize", Const, 0, ""}, + {"New", Func, 0, "func() hash.Hash"}, + {"Size", Const, 0, ""}, + {"Sum", Func, 2, "func(data []byte) [16]byte"}, + }, + "crypto/mlkem": { + {"(*DecapsulationKey1024).Bytes", Method, 24, ""}, + {"(*DecapsulationKey1024).Decapsulate", Method, 24, ""}, + {"(*DecapsulationKey1024).EncapsulationKey", Method, 24, ""}, + {"(*DecapsulationKey1024).Encapsulator", Method, 26, ""}, + {"(*DecapsulationKey768).Bytes", Method, 24, ""}, + {"(*DecapsulationKey768).Decapsulate", Method, 24, ""}, + {"(*DecapsulationKey768).EncapsulationKey", Method, 24, ""}, + {"(*DecapsulationKey768).Encapsulator", Method, 26, ""}, + {"(*EncapsulationKey1024).Bytes", Method, 24, ""}, + {"(*EncapsulationKey1024).Encapsulate", Method, 24, ""}, + {"(*EncapsulationKey768).Bytes", Method, 24, ""}, + {"(*EncapsulationKey768).Encapsulate", Method, 24, ""}, + {"CiphertextSize1024", Const, 24, ""}, + {"CiphertextSize768", Const, 24, ""}, + {"DecapsulationKey1024", Type, 24, ""}, + {"DecapsulationKey768", Type, 24, ""}, + {"EncapsulationKey1024", Type, 24, ""}, + {"EncapsulationKey768", Type, 24, ""}, + {"EncapsulationKeySize1024", Const, 24, ""}, + {"EncapsulationKeySize768", Const, 24, ""}, + {"GenerateKey1024", Func, 24, "func() (*DecapsulationKey1024, error)"}, + {"GenerateKey768", Func, 24, "func() (*DecapsulationKey768, error)"}, + {"NewDecapsulationKey1024", Func, 24, "func(seed []byte) (*DecapsulationKey1024, error)"}, + {"NewDecapsulationKey768", Func, 24, "func(seed []byte) (*DecapsulationKey768, error)"}, + {"NewEncapsulationKey1024", Func, 24, "func(encapsulationKey []byte) (*EncapsulationKey1024, error)"}, + {"NewEncapsulationKey768", Func, 24, "func(encapsulationKey []byte) (*EncapsulationKey768, error)"}, + {"SeedSize", Const, 24, ""}, + {"SharedKeySize", Const, 24, ""}, + }, + "crypto/mlkem/mlkemtest": { + {"Encapsulate1024", Func, 26, "func(ek *mlkem.EncapsulationKey1024, random []byte) (sharedKey []byte, ciphertext []byte, err error)"}, + {"Encapsulate768", Func, 26, "func(ek *mlkem.EncapsulationKey768, random []byte) (sharedKey []byte, ciphertext []byte, err error)"}, + }, + "crypto/pbkdf2": { + {"Key", Func, 24, "func[Hash hash.Hash](h func() Hash, password string, salt []byte, iter int, keyLength int) ([]byte, error)"}, + }, + "crypto/rand": { + {"Int", Func, 0, "func(rand io.Reader, max *big.Int) (n *big.Int, err error)"}, + {"Prime", Func, 0, "func(r io.Reader, bits int) (*big.Int, error)"}, + {"Read", Func, 0, "func(b []byte) (n int, err error)"}, + {"Reader", Var, 0, ""}, + {"Text", Func, 24, "func() string"}, + }, + "crypto/rc4": { + {"(*Cipher).Reset", Method, 0, ""}, + {"(*Cipher).XORKeyStream", Method, 0, ""}, + {"(KeySizeError).Error", Method, 0, ""}, + {"Cipher", Type, 0, ""}, + {"KeySizeError", Type, 0, ""}, + {"NewCipher", Func, 0, "func(key []byte) (*Cipher, error)"}, + }, + "crypto/rsa": { + {"(*PSSOptions).HashFunc", Method, 4, ""}, + {"(*PrivateKey).Decrypt", Method, 5, ""}, + {"(*PrivateKey).Equal", Method, 15, ""}, + {"(*PrivateKey).Precompute", Method, 0, ""}, + {"(*PrivateKey).Public", Method, 4, ""}, + {"(*PrivateKey).Sign", Method, 4, ""}, + {"(*PrivateKey).Size", Method, 11, ""}, + {"(*PrivateKey).Validate", Method, 0, ""}, + {"(*PublicKey).Equal", Method, 15, ""}, + {"(*PublicKey).Size", Method, 11, ""}, + {"CRTValue", Type, 0, ""}, + {"CRTValue.Coeff", Field, 0, ""}, + {"CRTValue.Exp", Field, 0, ""}, + {"CRTValue.R", Field, 0, ""}, + {"DecryptOAEP", Func, 0, "func(hash hash.Hash, random io.Reader, priv *PrivateKey, ciphertext []byte, label []byte) ([]byte, error)"}, + {"DecryptPKCS1v15", Func, 0, "func(random io.Reader, priv *PrivateKey, ciphertext []byte) ([]byte, error)"}, + {"DecryptPKCS1v15SessionKey", Func, 0, "func(random io.Reader, priv *PrivateKey, ciphertext []byte, key []byte) error"}, + {"EncryptOAEP", Func, 0, "func(hash hash.Hash, random io.Reader, pub *PublicKey, msg []byte, label []byte) ([]byte, error)"}, + {"EncryptOAEPWithOptions", Func, 26, "func(random io.Reader, pub *PublicKey, msg []byte, opts *OAEPOptions) ([]byte, error)"}, + {"EncryptPKCS1v15", Func, 0, "func(random io.Reader, pub *PublicKey, msg []byte) ([]byte, error)"}, + {"ErrDecryption", Var, 0, ""}, + {"ErrMessageTooLong", Var, 0, ""}, + {"ErrVerification", Var, 0, ""}, + {"GenerateKey", Func, 0, "func(random io.Reader, bits int) (*PrivateKey, error)"}, + {"GenerateMultiPrimeKey", Func, 0, "func(random io.Reader, nprimes int, bits int) (*PrivateKey, error)"}, + {"OAEPOptions", Type, 5, ""}, + {"OAEPOptions.Hash", Field, 5, ""}, + {"OAEPOptions.Label", Field, 5, ""}, + {"OAEPOptions.MGFHash", Field, 20, ""}, + {"PKCS1v15DecryptOptions", Type, 5, ""}, + {"PKCS1v15DecryptOptions.SessionKeyLen", Field, 5, ""}, + {"PSSOptions", Type, 2, ""}, + {"PSSOptions.Hash", Field, 4, ""}, + {"PSSOptions.SaltLength", Field, 2, ""}, + {"PSSSaltLengthAuto", Const, 2, ""}, + {"PSSSaltLengthEqualsHash", Const, 2, ""}, + {"PrecomputedValues", Type, 0, ""}, + {"PrecomputedValues.CRTValues", Field, 0, ""}, + {"PrecomputedValues.Dp", Field, 0, ""}, + {"PrecomputedValues.Dq", Field, 0, ""}, + {"PrecomputedValues.Qinv", Field, 0, ""}, + {"PrivateKey", Type, 0, ""}, + {"PrivateKey.D", Field, 0, ""}, + {"PrivateKey.Precomputed", Field, 0, ""}, + {"PrivateKey.Primes", Field, 0, ""}, + {"PrivateKey.PublicKey", Field, 0, ""}, + {"PublicKey", Type, 0, ""}, + {"PublicKey.E", Field, 0, ""}, + {"PublicKey.N", Field, 0, ""}, + {"SignPKCS1v15", Func, 0, "func(random io.Reader, priv *PrivateKey, hash crypto.Hash, hashed []byte) ([]byte, error)"}, + {"SignPSS", Func, 2, "func(random io.Reader, priv *PrivateKey, hash crypto.Hash, digest []byte, opts *PSSOptions) ([]byte, error)"}, + {"VerifyPKCS1v15", Func, 0, "func(pub *PublicKey, hash crypto.Hash, hashed []byte, sig []byte) error"}, + {"VerifyPSS", Func, 2, "func(pub *PublicKey, hash crypto.Hash, digest []byte, sig []byte, opts *PSSOptions) error"}, + }, + "crypto/sha1": { + {"BlockSize", Const, 0, ""}, + {"New", Func, 0, "func() hash.Hash"}, + {"Size", Const, 0, ""}, + {"Sum", Func, 2, "func(data []byte) [20]byte"}, + }, + "crypto/sha256": { + {"BlockSize", Const, 0, ""}, + {"New", Func, 0, "func() hash.Hash"}, + {"New224", Func, 0, "func() hash.Hash"}, + {"Size", Const, 0, ""}, + {"Size224", Const, 0, ""}, + {"Sum224", Func, 2, "func(data []byte) [28]byte"}, + {"Sum256", Func, 2, "func(data []byte) [32]byte"}, + }, + "crypto/sha3": { + {"(*SHA3).AppendBinary", Method, 24, ""}, + {"(*SHA3).BlockSize", Method, 24, ""}, + {"(*SHA3).Clone", Method, 25, ""}, + {"(*SHA3).MarshalBinary", Method, 24, ""}, + {"(*SHA3).Reset", Method, 24, ""}, + {"(*SHA3).Size", Method, 24, ""}, + {"(*SHA3).Sum", Method, 24, ""}, + {"(*SHA3).UnmarshalBinary", Method, 24, ""}, + {"(*SHA3).Write", Method, 24, ""}, + {"(*SHAKE).AppendBinary", Method, 24, ""}, + {"(*SHAKE).BlockSize", Method, 24, ""}, + {"(*SHAKE).MarshalBinary", Method, 24, ""}, + {"(*SHAKE).Read", Method, 24, ""}, + {"(*SHAKE).Reset", Method, 24, ""}, + {"(*SHAKE).UnmarshalBinary", Method, 24, ""}, + {"(*SHAKE).Write", Method, 24, ""}, + {"New224", Func, 24, "func() *SHA3"}, + {"New256", Func, 24, "func() *SHA3"}, + {"New384", Func, 24, "func() *SHA3"}, + {"New512", Func, 24, "func() *SHA3"}, + {"NewCSHAKE128", Func, 24, "func(N []byte, S []byte) *SHAKE"}, + {"NewCSHAKE256", Func, 24, "func(N []byte, S []byte) *SHAKE"}, + {"NewSHAKE128", Func, 24, "func() *SHAKE"}, + {"NewSHAKE256", Func, 24, "func() *SHAKE"}, + {"SHA3", Type, 24, ""}, + {"SHAKE", Type, 24, ""}, + {"Sum224", Func, 24, "func(data []byte) [28]byte"}, + {"Sum256", Func, 24, "func(data []byte) [32]byte"}, + {"Sum384", Func, 24, "func(data []byte) [48]byte"}, + {"Sum512", Func, 24, "func(data []byte) [64]byte"}, + {"SumSHAKE128", Func, 24, "func(data []byte, length int) []byte"}, + {"SumSHAKE256", Func, 24, "func(data []byte, length int) []byte"}, + }, + "crypto/sha512": { + {"BlockSize", Const, 0, ""}, + {"New", Func, 0, "func() hash.Hash"}, + {"New384", Func, 0, "func() hash.Hash"}, + {"New512_224", Func, 5, "func() hash.Hash"}, + {"New512_256", Func, 5, "func() hash.Hash"}, + {"Size", Const, 0, ""}, + {"Size224", Const, 5, ""}, + {"Size256", Const, 5, ""}, + {"Size384", Const, 0, ""}, + {"Sum384", Func, 2, "func(data []byte) [48]byte"}, + {"Sum512", Func, 2, "func(data []byte) [64]byte"}, + {"Sum512_224", Func, 5, "func(data []byte) [28]byte"}, + {"Sum512_256", Func, 5, "func(data []byte) [32]byte"}, + }, + "crypto/subtle": { + {"ConstantTimeByteEq", Func, 0, "func(x uint8, y uint8) int"}, + {"ConstantTimeCompare", Func, 0, "func(x []byte, y []byte) int"}, + {"ConstantTimeCopy", Func, 0, "func(v int, x []byte, y []byte)"}, + {"ConstantTimeEq", Func, 0, "func(x int32, y int32) int"}, + {"ConstantTimeLessOrEq", Func, 2, "func(x int, y int) int"}, + {"ConstantTimeSelect", Func, 0, "func(v int, x int, y int) int"}, + {"WithDataIndependentTiming", Func, 24, "func(f func())"}, + {"XORBytes", Func, 20, "func(dst []byte, x []byte, y []byte) int"}, + }, + "crypto/tls": { + {"(*CertificateRequestInfo).Context", Method, 17, ""}, + {"(*CertificateRequestInfo).SupportsCertificate", Method, 14, ""}, + {"(*CertificateVerificationError).Error", Method, 20, ""}, + {"(*CertificateVerificationError).Unwrap", Method, 20, ""}, + {"(*ClientHelloInfo).Context", Method, 17, ""}, + {"(*ClientHelloInfo).SupportsCertificate", Method, 14, ""}, + {"(*ClientSessionState).ResumptionState", Method, 21, ""}, + {"(*Config).BuildNameToCertificate", Method, 0, ""}, + {"(*Config).Clone", Method, 8, ""}, + {"(*Config).DecryptTicket", Method, 21, ""}, + {"(*Config).EncryptTicket", Method, 21, ""}, + {"(*Config).SetSessionTicketKeys", Method, 5, ""}, + {"(*Conn).Close", Method, 0, ""}, + {"(*Conn).CloseWrite", Method, 8, ""}, + {"(*Conn).ConnectionState", Method, 0, ""}, + {"(*Conn).Handshake", Method, 0, ""}, + {"(*Conn).HandshakeContext", Method, 17, ""}, + {"(*Conn).LocalAddr", Method, 0, ""}, + {"(*Conn).NetConn", Method, 18, ""}, + {"(*Conn).OCSPResponse", Method, 0, ""}, + {"(*Conn).Read", Method, 0, ""}, + {"(*Conn).RemoteAddr", Method, 0, ""}, + {"(*Conn).SetDeadline", Method, 0, ""}, + {"(*Conn).SetReadDeadline", Method, 0, ""}, + {"(*Conn).SetWriteDeadline", Method, 0, ""}, + {"(*Conn).VerifyHostname", Method, 0, ""}, + {"(*Conn).Write", Method, 0, ""}, + {"(*ConnectionState).ExportKeyingMaterial", Method, 11, ""}, + {"(*Dialer).Dial", Method, 15, ""}, + {"(*Dialer).DialContext", Method, 15, ""}, + {"(*ECHRejectionError).Error", Method, 23, ""}, + {"(*QUICConn).Close", Method, 21, ""}, + {"(*QUICConn).ConnectionState", Method, 21, ""}, + {"(*QUICConn).HandleData", Method, 21, ""}, + {"(*QUICConn).NextEvent", Method, 21, ""}, + {"(*QUICConn).SendSessionTicket", Method, 21, ""}, + {"(*QUICConn).SetTransportParameters", Method, 21, ""}, + {"(*QUICConn).Start", Method, 21, ""}, + {"(*QUICConn).StoreSession", Method, 23, ""}, + {"(*SessionState).Bytes", Method, 21, ""}, + {"(AlertError).Error", Method, 21, ""}, + {"(ClientAuthType).String", Method, 15, ""}, + {"(ClientSessionCache).Get", Method, 3, ""}, + {"(ClientSessionCache).Put", Method, 3, ""}, + {"(CurveID).String", Method, 15, ""}, + {"(QUICEncryptionLevel).String", Method, 21, ""}, + {"(RecordHeaderError).Error", Method, 6, ""}, + {"(SignatureScheme).String", Method, 15, ""}, + {"AlertError", Type, 21, ""}, + {"Certificate", Type, 0, ""}, + {"Certificate.Certificate", Field, 0, ""}, + {"Certificate.Leaf", Field, 0, ""}, + {"Certificate.OCSPStaple", Field, 0, ""}, + {"Certificate.PrivateKey", Field, 0, ""}, + {"Certificate.SignedCertificateTimestamps", Field, 5, ""}, + {"Certificate.SupportedSignatureAlgorithms", Field, 14, ""}, + {"CertificateRequestInfo", Type, 8, ""}, + {"CertificateRequestInfo.AcceptableCAs", Field, 8, ""}, + {"CertificateRequestInfo.SignatureSchemes", Field, 8, ""}, + {"CertificateRequestInfo.Version", Field, 14, ""}, + {"CertificateVerificationError", Type, 20, ""}, + {"CertificateVerificationError.Err", Field, 20, ""}, + {"CertificateVerificationError.UnverifiedCertificates", Field, 20, ""}, + {"CipherSuite", Type, 14, ""}, + {"CipherSuite.ID", Field, 14, ""}, + {"CipherSuite.Insecure", Field, 14, ""}, + {"CipherSuite.Name", Field, 14, ""}, + {"CipherSuite.SupportedVersions", Field, 14, ""}, + {"CipherSuiteName", Func, 14, "func(id uint16) string"}, + {"CipherSuites", Func, 14, "func() []*CipherSuite"}, + {"Client", Func, 0, "func(conn net.Conn, config *Config) *Conn"}, + {"ClientAuthType", Type, 0, ""}, + {"ClientHelloInfo", Type, 4, ""}, + {"ClientHelloInfo.CipherSuites", Field, 4, ""}, + {"ClientHelloInfo.Conn", Field, 8, ""}, + {"ClientHelloInfo.Extensions", Field, 24, ""}, + {"ClientHelloInfo.HelloRetryRequest", Field, 26, ""}, + {"ClientHelloInfo.ServerName", Field, 4, ""}, + {"ClientHelloInfo.SignatureSchemes", Field, 8, ""}, + {"ClientHelloInfo.SupportedCurves", Field, 4, ""}, + {"ClientHelloInfo.SupportedPoints", Field, 4, ""}, + {"ClientHelloInfo.SupportedProtos", Field, 8, ""}, + {"ClientHelloInfo.SupportedVersions", Field, 8, ""}, + {"ClientSessionCache", Type, 3, ""}, + {"ClientSessionState", Type, 3, ""}, + {"Config", Type, 0, ""}, + {"Config.Certificates", Field, 0, ""}, + {"Config.CipherSuites", Field, 0, ""}, + {"Config.ClientAuth", Field, 0, ""}, + {"Config.ClientCAs", Field, 0, ""}, + {"Config.ClientSessionCache", Field, 3, ""}, + {"Config.CurvePreferences", Field, 3, ""}, + {"Config.DynamicRecordSizingDisabled", Field, 7, ""}, + {"Config.EncryptedClientHelloConfigList", Field, 23, ""}, + {"Config.EncryptedClientHelloKeys", Field, 24, ""}, + {"Config.EncryptedClientHelloRejectionVerify", Field, 23, ""}, + {"Config.GetCertificate", Field, 4, ""}, + {"Config.GetClientCertificate", Field, 8, ""}, + {"Config.GetConfigForClient", Field, 8, ""}, + {"Config.GetEncryptedClientHelloKeys", Field, 25, ""}, + {"Config.InsecureSkipVerify", Field, 0, ""}, + {"Config.KeyLogWriter", Field, 8, ""}, + {"Config.MaxVersion", Field, 2, ""}, + {"Config.MinVersion", Field, 2, ""}, + {"Config.NameToCertificate", Field, 0, ""}, + {"Config.NextProtos", Field, 0, ""}, + {"Config.PreferServerCipherSuites", Field, 1, ""}, + {"Config.Rand", Field, 0, ""}, + {"Config.Renegotiation", Field, 7, ""}, + {"Config.RootCAs", Field, 0, ""}, + {"Config.ServerName", Field, 0, ""}, + {"Config.SessionTicketKey", Field, 1, ""}, + {"Config.SessionTicketsDisabled", Field, 1, ""}, + {"Config.Time", Field, 0, ""}, + {"Config.UnwrapSession", Field, 21, ""}, + {"Config.VerifyConnection", Field, 15, ""}, + {"Config.VerifyPeerCertificate", Field, 8, ""}, + {"Config.WrapSession", Field, 21, ""}, + {"Conn", Type, 0, ""}, + {"ConnectionState", Type, 0, ""}, + {"ConnectionState.CipherSuite", Field, 0, ""}, + {"ConnectionState.CurveID", Field, 25, ""}, + {"ConnectionState.DidResume", Field, 1, ""}, + {"ConnectionState.ECHAccepted", Field, 23, ""}, + {"ConnectionState.HandshakeComplete", Field, 0, ""}, + {"ConnectionState.HelloRetryRequest", Field, 26, ""}, + {"ConnectionState.NegotiatedProtocol", Field, 0, ""}, + {"ConnectionState.NegotiatedProtocolIsMutual", Field, 0, ""}, + {"ConnectionState.OCSPResponse", Field, 5, ""}, + {"ConnectionState.PeerCertificates", Field, 0, ""}, + {"ConnectionState.ServerName", Field, 0, ""}, + {"ConnectionState.SignedCertificateTimestamps", Field, 5, ""}, + {"ConnectionState.TLSUnique", Field, 4, ""}, + {"ConnectionState.VerifiedChains", Field, 0, ""}, + {"ConnectionState.Version", Field, 3, ""}, + {"CurveID", Type, 3, ""}, + {"CurveP256", Const, 3, ""}, + {"CurveP384", Const, 3, ""}, + {"CurveP521", Const, 3, ""}, + {"Dial", Func, 0, "func(network string, addr string, config *Config) (*Conn, error)"}, + {"DialWithDialer", Func, 3, "func(dialer *net.Dialer, network string, addr string, config *Config) (*Conn, error)"}, + {"Dialer", Type, 15, ""}, + {"Dialer.Config", Field, 15, ""}, + {"Dialer.NetDialer", Field, 15, ""}, + {"ECDSAWithP256AndSHA256", Const, 8, ""}, + {"ECDSAWithP384AndSHA384", Const, 8, ""}, + {"ECDSAWithP521AndSHA512", Const, 8, ""}, + {"ECDSAWithSHA1", Const, 10, ""}, + {"ECHRejectionError", Type, 23, ""}, + {"ECHRejectionError.RetryConfigList", Field, 23, ""}, + {"Ed25519", Const, 13, ""}, + {"EncryptedClientHelloKey", Type, 24, ""}, + {"EncryptedClientHelloKey.Config", Field, 24, ""}, + {"EncryptedClientHelloKey.PrivateKey", Field, 24, ""}, + {"EncryptedClientHelloKey.SendAsRetry", Field, 24, ""}, + {"InsecureCipherSuites", Func, 14, "func() []*CipherSuite"}, + {"Listen", Func, 0, "func(network string, laddr string, config *Config) (net.Listener, error)"}, + {"LoadX509KeyPair", Func, 0, "func(certFile string, keyFile string) (Certificate, error)"}, + {"NewLRUClientSessionCache", Func, 3, "func(capacity int) ClientSessionCache"}, + {"NewListener", Func, 0, "func(inner net.Listener, config *Config) net.Listener"}, + {"NewResumptionState", Func, 21, "func(ticket []byte, state *SessionState) (*ClientSessionState, error)"}, + {"NoClientCert", Const, 0, ""}, + {"PKCS1WithSHA1", Const, 8, ""}, + {"PKCS1WithSHA256", Const, 8, ""}, + {"PKCS1WithSHA384", Const, 8, ""}, + {"PKCS1WithSHA512", Const, 8, ""}, + {"PSSWithSHA256", Const, 8, ""}, + {"PSSWithSHA384", Const, 8, ""}, + {"PSSWithSHA512", Const, 8, ""}, + {"ParseSessionState", Func, 21, "func(data []byte) (*SessionState, error)"}, + {"QUICClient", Func, 21, "func(config *QUICConfig) *QUICConn"}, + {"QUICConfig", Type, 21, ""}, + {"QUICConfig.EnableSessionEvents", Field, 23, ""}, + {"QUICConfig.TLSConfig", Field, 21, ""}, + {"QUICConn", Type, 21, ""}, + {"QUICEncryptionLevel", Type, 21, ""}, + {"QUICEncryptionLevelApplication", Const, 21, ""}, + {"QUICEncryptionLevelEarly", Const, 21, ""}, + {"QUICEncryptionLevelHandshake", Const, 21, ""}, + {"QUICEncryptionLevelInitial", Const, 21, ""}, + {"QUICErrorEvent", Const, 26, ""}, + {"QUICEvent", Type, 21, ""}, + {"QUICEvent.Data", Field, 21, ""}, + {"QUICEvent.Err", Field, 26, ""}, + {"QUICEvent.Kind", Field, 21, ""}, + {"QUICEvent.Level", Field, 21, ""}, + {"QUICEvent.SessionState", Field, 23, ""}, + {"QUICEvent.Suite", Field, 21, ""}, + {"QUICEventKind", Type, 21, ""}, + {"QUICHandshakeDone", Const, 21, ""}, + {"QUICNoEvent", Const, 21, ""}, + {"QUICRejectedEarlyData", Const, 21, ""}, + {"QUICResumeSession", Const, 23, ""}, + {"QUICServer", Func, 21, "func(config *QUICConfig) *QUICConn"}, + {"QUICSessionTicketOptions", Type, 21, ""}, + {"QUICSessionTicketOptions.EarlyData", Field, 21, ""}, + {"QUICSessionTicketOptions.Extra", Field, 23, ""}, + {"QUICSetReadSecret", Const, 21, ""}, + {"QUICSetWriteSecret", Const, 21, ""}, + {"QUICStoreSession", Const, 23, ""}, + {"QUICTransportParameters", Const, 21, ""}, + {"QUICTransportParametersRequired", Const, 21, ""}, + {"QUICWriteData", Const, 21, ""}, + {"RecordHeaderError", Type, 6, ""}, + {"RecordHeaderError.Conn", Field, 12, ""}, + {"RecordHeaderError.Msg", Field, 6, ""}, + {"RecordHeaderError.RecordHeader", Field, 6, ""}, + {"RenegotiateFreelyAsClient", Const, 7, ""}, + {"RenegotiateNever", Const, 7, ""}, + {"RenegotiateOnceAsClient", Const, 7, ""}, + {"RenegotiationSupport", Type, 7, ""}, + {"RequestClientCert", Const, 0, ""}, + {"RequireAndVerifyClientCert", Const, 0, ""}, + {"RequireAnyClientCert", Const, 0, ""}, + {"SecP256r1MLKEM768", Const, 26, ""}, + {"SecP384r1MLKEM1024", Const, 26, ""}, + {"Server", Func, 0, "func(conn net.Conn, config *Config) *Conn"}, + {"SessionState", Type, 21, ""}, + {"SessionState.EarlyData", Field, 21, ""}, + {"SessionState.Extra", Field, 21, ""}, + {"SignatureScheme", Type, 8, ""}, + {"TLS_AES_128_GCM_SHA256", Const, 12, ""}, + {"TLS_AES_256_GCM_SHA384", Const, 12, ""}, + {"TLS_CHACHA20_POLY1305_SHA256", Const, 12, ""}, + {"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA", Const, 2, ""}, + {"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256", Const, 8, ""}, + {"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256", Const, 2, ""}, + {"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA", Const, 2, ""}, + {"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384", Const, 5, ""}, + {"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305", Const, 8, ""}, + {"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256", Const, 14, ""}, + {"TLS_ECDHE_ECDSA_WITH_RC4_128_SHA", Const, 2, ""}, + {"TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA", Const, 0, ""}, + {"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA", Const, 0, ""}, + {"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256", Const, 8, ""}, + {"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256", Const, 2, ""}, + {"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA", Const, 1, ""}, + {"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384", Const, 5, ""}, + {"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305", Const, 8, ""}, + {"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256", Const, 14, ""}, + {"TLS_ECDHE_RSA_WITH_RC4_128_SHA", Const, 0, ""}, + {"TLS_FALLBACK_SCSV", Const, 4, ""}, + {"TLS_RSA_WITH_3DES_EDE_CBC_SHA", Const, 0, ""}, + {"TLS_RSA_WITH_AES_128_CBC_SHA", Const, 0, ""}, + {"TLS_RSA_WITH_AES_128_CBC_SHA256", Const, 8, ""}, + {"TLS_RSA_WITH_AES_128_GCM_SHA256", Const, 6, ""}, + {"TLS_RSA_WITH_AES_256_CBC_SHA", Const, 1, ""}, + {"TLS_RSA_WITH_AES_256_GCM_SHA384", Const, 6, ""}, + {"TLS_RSA_WITH_RC4_128_SHA", Const, 0, ""}, + {"VerifyClientCertIfGiven", Const, 0, ""}, + {"VersionName", Func, 21, "func(version uint16) string"}, + {"VersionSSL30", Const, 2, ""}, + {"VersionTLS10", Const, 2, ""}, + {"VersionTLS11", Const, 2, ""}, + {"VersionTLS12", Const, 2, ""}, + {"VersionTLS13", Const, 12, ""}, + {"X25519", Const, 8, ""}, + {"X25519MLKEM768", Const, 24, ""}, + {"X509KeyPair", Func, 0, "func(certPEMBlock []byte, keyPEMBlock []byte) (Certificate, error)"}, + }, + "crypto/x509": { + {"(*CertPool).AddCert", Method, 0, ""}, + {"(*CertPool).AddCertWithConstraint", Method, 22, ""}, + {"(*CertPool).AppendCertsFromPEM", Method, 0, ""}, + {"(*CertPool).Clone", Method, 19, ""}, + {"(*CertPool).Equal", Method, 19, ""}, + {"(*CertPool).Subjects", Method, 0, ""}, + {"(*Certificate).CheckCRLSignature", Method, 0, ""}, + {"(*Certificate).CheckSignature", Method, 0, ""}, + {"(*Certificate).CheckSignatureFrom", Method, 0, ""}, + {"(*Certificate).CreateCRL", Method, 0, ""}, + {"(*Certificate).Equal", Method, 0, ""}, + {"(*Certificate).Verify", Method, 0, ""}, + {"(*Certificate).VerifyHostname", Method, 0, ""}, + {"(*CertificateRequest).CheckSignature", Method, 5, ""}, + {"(*OID).UnmarshalBinary", Method, 23, ""}, + {"(*OID).UnmarshalText", Method, 23, ""}, + {"(*RevocationList).CheckSignatureFrom", Method, 19, ""}, + {"(CertificateInvalidError).Error", Method, 0, ""}, + {"(ConstraintViolationError).Error", Method, 0, ""}, + {"(ExtKeyUsage).OID", Method, 26, ""}, + {"(ExtKeyUsage).String", Method, 26, ""}, + {"(HostnameError).Error", Method, 0, ""}, + {"(InsecureAlgorithmError).Error", Method, 6, ""}, + {"(KeyUsage).String", Method, 26, ""}, + {"(OID).AppendBinary", Method, 24, ""}, + {"(OID).AppendText", Method, 24, ""}, + {"(OID).Equal", Method, 22, ""}, + {"(OID).EqualASN1OID", Method, 22, ""}, + {"(OID).MarshalBinary", Method, 23, ""}, + {"(OID).MarshalText", Method, 23, ""}, + {"(OID).String", Method, 22, ""}, + {"(PublicKeyAlgorithm).String", Method, 10, ""}, + {"(SignatureAlgorithm).String", Method, 6, ""}, + {"(SystemRootsError).Error", Method, 1, ""}, + {"(SystemRootsError).Unwrap", Method, 16, ""}, + {"(UnhandledCriticalExtension).Error", Method, 0, ""}, + {"(UnknownAuthorityError).Error", Method, 0, ""}, + {"CANotAuthorizedForExtKeyUsage", Const, 10, ""}, + {"CANotAuthorizedForThisName", Const, 0, ""}, + {"CertPool", Type, 0, ""}, + {"Certificate", Type, 0, ""}, + {"Certificate.AuthorityKeyId", Field, 0, ""}, + {"Certificate.BasicConstraintsValid", Field, 0, ""}, + {"Certificate.CRLDistributionPoints", Field, 2, ""}, + {"Certificate.DNSNames", Field, 0, ""}, + {"Certificate.EmailAddresses", Field, 0, ""}, + {"Certificate.ExcludedDNSDomains", Field, 9, ""}, + {"Certificate.ExcludedEmailAddresses", Field, 10, ""}, + {"Certificate.ExcludedIPRanges", Field, 10, ""}, + {"Certificate.ExcludedURIDomains", Field, 10, ""}, + {"Certificate.ExtKeyUsage", Field, 0, ""}, + {"Certificate.Extensions", Field, 2, ""}, + {"Certificate.ExtraExtensions", Field, 2, ""}, + {"Certificate.IPAddresses", Field, 1, ""}, + {"Certificate.InhibitAnyPolicy", Field, 24, ""}, + {"Certificate.InhibitAnyPolicyZero", Field, 24, ""}, + {"Certificate.InhibitPolicyMapping", Field, 24, ""}, + {"Certificate.InhibitPolicyMappingZero", Field, 24, ""}, + {"Certificate.IsCA", Field, 0, ""}, + {"Certificate.Issuer", Field, 0, ""}, + {"Certificate.IssuingCertificateURL", Field, 2, ""}, + {"Certificate.KeyUsage", Field, 0, ""}, + {"Certificate.MaxPathLen", Field, 0, ""}, + {"Certificate.MaxPathLenZero", Field, 4, ""}, + {"Certificate.NotAfter", Field, 0, ""}, + {"Certificate.NotBefore", Field, 0, ""}, + {"Certificate.OCSPServer", Field, 2, ""}, + {"Certificate.PermittedDNSDomains", Field, 0, ""}, + {"Certificate.PermittedDNSDomainsCritical", Field, 0, ""}, + {"Certificate.PermittedEmailAddresses", Field, 10, ""}, + {"Certificate.PermittedIPRanges", Field, 10, ""}, + {"Certificate.PermittedURIDomains", Field, 10, ""}, + {"Certificate.Policies", Field, 22, ""}, + {"Certificate.PolicyIdentifiers", Field, 0, ""}, + {"Certificate.PolicyMappings", Field, 24, ""}, + {"Certificate.PublicKey", Field, 0, ""}, + {"Certificate.PublicKeyAlgorithm", Field, 0, ""}, + {"Certificate.Raw", Field, 0, ""}, + {"Certificate.RawIssuer", Field, 0, ""}, + {"Certificate.RawSubject", Field, 0, ""}, + {"Certificate.RawSubjectPublicKeyInfo", Field, 0, ""}, + {"Certificate.RawTBSCertificate", Field, 0, ""}, + {"Certificate.RequireExplicitPolicy", Field, 24, ""}, + {"Certificate.RequireExplicitPolicyZero", Field, 24, ""}, + {"Certificate.SerialNumber", Field, 0, ""}, + {"Certificate.Signature", Field, 0, ""}, + {"Certificate.SignatureAlgorithm", Field, 0, ""}, + {"Certificate.Subject", Field, 0, ""}, + {"Certificate.SubjectKeyId", Field, 0, ""}, + {"Certificate.URIs", Field, 10, ""}, + {"Certificate.UnhandledCriticalExtensions", Field, 5, ""}, + {"Certificate.UnknownExtKeyUsage", Field, 0, ""}, + {"Certificate.Version", Field, 0, ""}, + {"CertificateInvalidError", Type, 0, ""}, + {"CertificateInvalidError.Cert", Field, 0, ""}, + {"CertificateInvalidError.Detail", Field, 10, ""}, + {"CertificateInvalidError.Reason", Field, 0, ""}, + {"CertificateRequest", Type, 3, ""}, + {"CertificateRequest.Attributes", Field, 3, ""}, + {"CertificateRequest.DNSNames", Field, 3, ""}, + {"CertificateRequest.EmailAddresses", Field, 3, ""}, + {"CertificateRequest.Extensions", Field, 3, ""}, + {"CertificateRequest.ExtraExtensions", Field, 3, ""}, + {"CertificateRequest.IPAddresses", Field, 3, ""}, + {"CertificateRequest.PublicKey", Field, 3, ""}, + {"CertificateRequest.PublicKeyAlgorithm", Field, 3, ""}, + {"CertificateRequest.Raw", Field, 3, ""}, + {"CertificateRequest.RawSubject", Field, 3, ""}, + {"CertificateRequest.RawSubjectPublicKeyInfo", Field, 3, ""}, + {"CertificateRequest.RawTBSCertificateRequest", Field, 3, ""}, + {"CertificateRequest.Signature", Field, 3, ""}, + {"CertificateRequest.SignatureAlgorithm", Field, 3, ""}, + {"CertificateRequest.Subject", Field, 3, ""}, + {"CertificateRequest.URIs", Field, 10, ""}, + {"CertificateRequest.Version", Field, 3, ""}, + {"ConstraintViolationError", Type, 0, ""}, + {"CreateCertificate", Func, 0, "func(rand io.Reader, template *Certificate, parent *Certificate, pub any, priv any) ([]byte, error)"}, + {"CreateCertificateRequest", Func, 3, "func(rand io.Reader, template *CertificateRequest, priv any) (csr []byte, err error)"}, + {"CreateRevocationList", Func, 15, "func(rand io.Reader, template *RevocationList, issuer *Certificate, priv crypto.Signer) ([]byte, error)"}, + {"DSA", Const, 0, ""}, + {"DSAWithSHA1", Const, 0, ""}, + {"DSAWithSHA256", Const, 0, ""}, + {"DecryptPEMBlock", Func, 1, "func(b *pem.Block, password []byte) ([]byte, error)"}, + {"ECDSA", Const, 1, ""}, + {"ECDSAWithSHA1", Const, 1, ""}, + {"ECDSAWithSHA256", Const, 1, ""}, + {"ECDSAWithSHA384", Const, 1, ""}, + {"ECDSAWithSHA512", Const, 1, ""}, + {"Ed25519", Const, 13, ""}, + {"EncryptPEMBlock", Func, 1, "func(rand io.Reader, blockType string, data []byte, password []byte, alg PEMCipher) (*pem.Block, error)"}, + {"ErrUnsupportedAlgorithm", Var, 0, ""}, + {"Expired", Const, 0, ""}, + {"ExtKeyUsage", Type, 0, ""}, + {"ExtKeyUsageAny", Const, 0, ""}, + {"ExtKeyUsageClientAuth", Const, 0, ""}, + {"ExtKeyUsageCodeSigning", Const, 0, ""}, + {"ExtKeyUsageEmailProtection", Const, 0, ""}, + {"ExtKeyUsageIPSECEndSystem", Const, 1, ""}, + {"ExtKeyUsageIPSECTunnel", Const, 1, ""}, + {"ExtKeyUsageIPSECUser", Const, 1, ""}, + {"ExtKeyUsageMicrosoftCommercialCodeSigning", Const, 10, ""}, + {"ExtKeyUsageMicrosoftKernelCodeSigning", Const, 10, ""}, + {"ExtKeyUsageMicrosoftServerGatedCrypto", Const, 1, ""}, + {"ExtKeyUsageNetscapeServerGatedCrypto", Const, 1, ""}, + {"ExtKeyUsageOCSPSigning", Const, 0, ""}, + {"ExtKeyUsageServerAuth", Const, 0, ""}, + {"ExtKeyUsageTimeStamping", Const, 0, ""}, + {"HostnameError", Type, 0, ""}, + {"HostnameError.Certificate", Field, 0, ""}, + {"HostnameError.Host", Field, 0, ""}, + {"IncompatibleUsage", Const, 1, ""}, + {"IncorrectPasswordError", Var, 1, ""}, + {"InsecureAlgorithmError", Type, 6, ""}, + {"InvalidReason", Type, 0, ""}, + {"IsEncryptedPEMBlock", Func, 1, "func(b *pem.Block) bool"}, + {"KeyUsage", Type, 0, ""}, + {"KeyUsageCRLSign", Const, 0, ""}, + {"KeyUsageCertSign", Const, 0, ""}, + {"KeyUsageContentCommitment", Const, 0, ""}, + {"KeyUsageDataEncipherment", Const, 0, ""}, + {"KeyUsageDecipherOnly", Const, 0, ""}, + {"KeyUsageDigitalSignature", Const, 0, ""}, + {"KeyUsageEncipherOnly", Const, 0, ""}, + {"KeyUsageKeyAgreement", Const, 0, ""}, + {"KeyUsageKeyEncipherment", Const, 0, ""}, + {"MD2WithRSA", Const, 0, ""}, + {"MD5WithRSA", Const, 0, ""}, + {"MarshalECPrivateKey", Func, 2, "func(key *ecdsa.PrivateKey) ([]byte, error)"}, + {"MarshalPKCS1PrivateKey", Func, 0, "func(key *rsa.PrivateKey) []byte"}, + {"MarshalPKCS1PublicKey", Func, 10, "func(key *rsa.PublicKey) []byte"}, + {"MarshalPKCS8PrivateKey", Func, 10, "func(key any) ([]byte, error)"}, + {"MarshalPKIXPublicKey", Func, 0, "func(pub any) ([]byte, error)"}, + {"NameConstraintsWithoutSANs", Const, 10, ""}, + {"NameMismatch", Const, 8, ""}, + {"NewCertPool", Func, 0, "func() *CertPool"}, + {"NoValidChains", Const, 24, ""}, + {"NotAuthorizedToSign", Const, 0, ""}, + {"OID", Type, 22, ""}, + {"OIDFromASN1OID", Func, 26, "func(asn1OID asn1.ObjectIdentifier) (OID, error)"}, + {"OIDFromInts", Func, 22, "func(oid []uint64) (OID, error)"}, + {"PEMCipher", Type, 1, ""}, + {"PEMCipher3DES", Const, 1, ""}, + {"PEMCipherAES128", Const, 1, ""}, + {"PEMCipherAES192", Const, 1, ""}, + {"PEMCipherAES256", Const, 1, ""}, + {"PEMCipherDES", Const, 1, ""}, + {"ParseCRL", Func, 0, "func(crlBytes []byte) (*pkix.CertificateList, error)"}, + {"ParseCertificate", Func, 0, "func(der []byte) (*Certificate, error)"}, + {"ParseCertificateRequest", Func, 3, "func(asn1Data []byte) (*CertificateRequest, error)"}, + {"ParseCertificates", Func, 0, "func(der []byte) ([]*Certificate, error)"}, + {"ParseDERCRL", Func, 0, "func(derBytes []byte) (*pkix.CertificateList, error)"}, + {"ParseECPrivateKey", Func, 1, "func(der []byte) (*ecdsa.PrivateKey, error)"}, + {"ParseOID", Func, 23, "func(oid string) (OID, error)"}, + {"ParsePKCS1PrivateKey", Func, 0, "func(der []byte) (*rsa.PrivateKey, error)"}, + {"ParsePKCS1PublicKey", Func, 10, "func(der []byte) (*rsa.PublicKey, error)"}, + {"ParsePKCS8PrivateKey", Func, 0, "func(der []byte) (key any, err error)"}, + {"ParsePKIXPublicKey", Func, 0, "func(derBytes []byte) (pub any, err error)"}, + {"ParseRevocationList", Func, 19, "func(der []byte) (*RevocationList, error)"}, + {"PolicyMapping", Type, 24, ""}, + {"PolicyMapping.IssuerDomainPolicy", Field, 24, ""}, + {"PolicyMapping.SubjectDomainPolicy", Field, 24, ""}, + {"PublicKeyAlgorithm", Type, 0, ""}, + {"PureEd25519", Const, 13, ""}, + {"RSA", Const, 0, ""}, + {"RevocationList", Type, 15, ""}, + {"RevocationList.AuthorityKeyId", Field, 19, ""}, + {"RevocationList.Extensions", Field, 19, ""}, + {"RevocationList.ExtraExtensions", Field, 15, ""}, + {"RevocationList.Issuer", Field, 19, ""}, + {"RevocationList.NextUpdate", Field, 15, ""}, + {"RevocationList.Number", Field, 15, ""}, + {"RevocationList.Raw", Field, 19, ""}, + {"RevocationList.RawIssuer", Field, 19, ""}, + {"RevocationList.RawTBSRevocationList", Field, 19, ""}, + {"RevocationList.RevokedCertificateEntries", Field, 21, ""}, + {"RevocationList.RevokedCertificates", Field, 15, ""}, + {"RevocationList.Signature", Field, 19, ""}, + {"RevocationList.SignatureAlgorithm", Field, 15, ""}, + {"RevocationList.ThisUpdate", Field, 15, ""}, + {"RevocationListEntry", Type, 21, ""}, + {"RevocationListEntry.Extensions", Field, 21, ""}, + {"RevocationListEntry.ExtraExtensions", Field, 21, ""}, + {"RevocationListEntry.Raw", Field, 21, ""}, + {"RevocationListEntry.ReasonCode", Field, 21, ""}, + {"RevocationListEntry.RevocationTime", Field, 21, ""}, + {"RevocationListEntry.SerialNumber", Field, 21, ""}, + {"SHA1WithRSA", Const, 0, ""}, + {"SHA256WithRSA", Const, 0, ""}, + {"SHA256WithRSAPSS", Const, 8, ""}, + {"SHA384WithRSA", Const, 0, ""}, + {"SHA384WithRSAPSS", Const, 8, ""}, + {"SHA512WithRSA", Const, 0, ""}, + {"SHA512WithRSAPSS", Const, 8, ""}, + {"SetFallbackRoots", Func, 20, "func(roots *CertPool)"}, + {"SignatureAlgorithm", Type, 0, ""}, + {"SystemCertPool", Func, 7, "func() (*CertPool, error)"}, + {"SystemRootsError", Type, 1, ""}, + {"SystemRootsError.Err", Field, 7, ""}, + {"TooManyConstraints", Const, 10, ""}, + {"TooManyIntermediates", Const, 0, ""}, + {"UnconstrainedName", Const, 10, ""}, + {"UnhandledCriticalExtension", Type, 0, ""}, + {"UnknownAuthorityError", Type, 0, ""}, + {"UnknownAuthorityError.Cert", Field, 8, ""}, + {"UnknownPublicKeyAlgorithm", Const, 0, ""}, + {"UnknownSignatureAlgorithm", Const, 0, ""}, + {"VerifyOptions", Type, 0, ""}, + {"VerifyOptions.CertificatePolicies", Field, 24, ""}, + {"VerifyOptions.CurrentTime", Field, 0, ""}, + {"VerifyOptions.DNSName", Field, 0, ""}, + {"VerifyOptions.Intermediates", Field, 0, ""}, + {"VerifyOptions.KeyUsages", Field, 1, ""}, + {"VerifyOptions.MaxConstraintComparisions", Field, 10, ""}, + {"VerifyOptions.Roots", Field, 0, ""}, + }, + "crypto/x509/pkix": { + {"(*CertificateList).HasExpired", Method, 0, ""}, + {"(*Name).FillFromRDNSequence", Method, 0, ""}, + {"(Name).String", Method, 10, ""}, + {"(Name).ToRDNSequence", Method, 0, ""}, + {"(RDNSequence).String", Method, 10, ""}, + {"AlgorithmIdentifier", Type, 0, ""}, + {"AlgorithmIdentifier.Algorithm", Field, 0, ""}, + {"AlgorithmIdentifier.Parameters", Field, 0, ""}, + {"AttributeTypeAndValue", Type, 0, ""}, + {"AttributeTypeAndValue.Type", Field, 0, ""}, + {"AttributeTypeAndValue.Value", Field, 0, ""}, + {"AttributeTypeAndValueSET", Type, 3, ""}, + {"AttributeTypeAndValueSET.Type", Field, 3, ""}, + {"AttributeTypeAndValueSET.Value", Field, 3, ""}, + {"CertificateList", Type, 0, ""}, + {"CertificateList.SignatureAlgorithm", Field, 0, ""}, + {"CertificateList.SignatureValue", Field, 0, ""}, + {"CertificateList.TBSCertList", Field, 0, ""}, + {"Extension", Type, 0, ""}, + {"Extension.Critical", Field, 0, ""}, + {"Extension.Id", Field, 0, ""}, + {"Extension.Value", Field, 0, ""}, + {"Name", Type, 0, ""}, + {"Name.CommonName", Field, 0, ""}, + {"Name.Country", Field, 0, ""}, + {"Name.ExtraNames", Field, 5, ""}, + {"Name.Locality", Field, 0, ""}, + {"Name.Names", Field, 0, ""}, + {"Name.Organization", Field, 0, ""}, + {"Name.OrganizationalUnit", Field, 0, ""}, + {"Name.PostalCode", Field, 0, ""}, + {"Name.Province", Field, 0, ""}, + {"Name.SerialNumber", Field, 0, ""}, + {"Name.StreetAddress", Field, 0, ""}, + {"RDNSequence", Type, 0, ""}, + {"RelativeDistinguishedNameSET", Type, 0, ""}, + {"RevokedCertificate", Type, 0, ""}, + {"RevokedCertificate.Extensions", Field, 0, ""}, + {"RevokedCertificate.RevocationTime", Field, 0, ""}, + {"RevokedCertificate.SerialNumber", Field, 0, ""}, + {"TBSCertificateList", Type, 0, ""}, + {"TBSCertificateList.Extensions", Field, 0, ""}, + {"TBSCertificateList.Issuer", Field, 0, ""}, + {"TBSCertificateList.NextUpdate", Field, 0, ""}, + {"TBSCertificateList.Raw", Field, 0, ""}, + {"TBSCertificateList.RevokedCertificates", Field, 0, ""}, + {"TBSCertificateList.Signature", Field, 0, ""}, + {"TBSCertificateList.ThisUpdate", Field, 0, ""}, + {"TBSCertificateList.Version", Field, 0, ""}, + }, + "database/sql": { + {"(*ColumnType).DatabaseTypeName", Method, 8, ""}, + {"(*ColumnType).DecimalSize", Method, 8, ""}, + {"(*ColumnType).Length", Method, 8, ""}, + {"(*ColumnType).Name", Method, 8, ""}, + {"(*ColumnType).Nullable", Method, 8, ""}, + {"(*ColumnType).ScanType", Method, 8, ""}, + {"(*Conn).BeginTx", Method, 9, ""}, + {"(*Conn).Close", Method, 9, ""}, + {"(*Conn).ExecContext", Method, 9, ""}, + {"(*Conn).PingContext", Method, 9, ""}, + {"(*Conn).PrepareContext", Method, 9, ""}, + {"(*Conn).QueryContext", Method, 9, ""}, + {"(*Conn).QueryRowContext", Method, 9, ""}, + {"(*Conn).Raw", Method, 13, ""}, + {"(*DB).Begin", Method, 0, ""}, + {"(*DB).BeginTx", Method, 8, ""}, + {"(*DB).Close", Method, 0, ""}, + {"(*DB).Conn", Method, 9, ""}, + {"(*DB).Driver", Method, 0, ""}, + {"(*DB).Exec", Method, 0, ""}, + {"(*DB).ExecContext", Method, 8, ""}, + {"(*DB).Ping", Method, 1, ""}, + {"(*DB).PingContext", Method, 8, ""}, + {"(*DB).Prepare", Method, 0, ""}, + {"(*DB).PrepareContext", Method, 8, ""}, + {"(*DB).Query", Method, 0, ""}, + {"(*DB).QueryContext", Method, 8, ""}, + {"(*DB).QueryRow", Method, 0, ""}, + {"(*DB).QueryRowContext", Method, 8, ""}, + {"(*DB).SetConnMaxIdleTime", Method, 15, ""}, + {"(*DB).SetConnMaxLifetime", Method, 6, ""}, + {"(*DB).SetMaxIdleConns", Method, 1, ""}, + {"(*DB).SetMaxOpenConns", Method, 2, ""}, + {"(*DB).Stats", Method, 5, ""}, + {"(*Null).Scan", Method, 22, ""}, + {"(*NullBool).Scan", Method, 0, ""}, + {"(*NullByte).Scan", Method, 17, ""}, + {"(*NullFloat64).Scan", Method, 0, ""}, + {"(*NullInt16).Scan", Method, 17, ""}, + {"(*NullInt32).Scan", Method, 13, ""}, + {"(*NullInt64).Scan", Method, 0, ""}, + {"(*NullString).Scan", Method, 0, ""}, + {"(*NullTime).Scan", Method, 13, ""}, + {"(*Row).Err", Method, 15, ""}, + {"(*Row).Scan", Method, 0, ""}, + {"(*Rows).Close", Method, 0, ""}, + {"(*Rows).ColumnTypes", Method, 8, ""}, + {"(*Rows).Columns", Method, 0, ""}, + {"(*Rows).Err", Method, 0, ""}, + {"(*Rows).Next", Method, 0, ""}, + {"(*Rows).NextResultSet", Method, 8, ""}, + {"(*Rows).Scan", Method, 0, ""}, + {"(*Stmt).Close", Method, 0, ""}, + {"(*Stmt).Exec", Method, 0, ""}, + {"(*Stmt).ExecContext", Method, 8, ""}, + {"(*Stmt).Query", Method, 0, ""}, + {"(*Stmt).QueryContext", Method, 8, ""}, + {"(*Stmt).QueryRow", Method, 0, ""}, + {"(*Stmt).QueryRowContext", Method, 8, ""}, + {"(*Tx).Commit", Method, 0, ""}, + {"(*Tx).Exec", Method, 0, ""}, + {"(*Tx).ExecContext", Method, 8, ""}, + {"(*Tx).Prepare", Method, 0, ""}, + {"(*Tx).PrepareContext", Method, 8, ""}, + {"(*Tx).Query", Method, 0, ""}, + {"(*Tx).QueryContext", Method, 8, ""}, + {"(*Tx).QueryRow", Method, 0, ""}, + {"(*Tx).QueryRowContext", Method, 8, ""}, + {"(*Tx).Rollback", Method, 0, ""}, + {"(*Tx).Stmt", Method, 0, ""}, + {"(*Tx).StmtContext", Method, 8, ""}, + {"(IsolationLevel).String", Method, 11, ""}, + {"(Null).Value", Method, 22, ""}, + {"(NullBool).Value", Method, 0, ""}, + {"(NullByte).Value", Method, 17, ""}, + {"(NullFloat64).Value", Method, 0, ""}, + {"(NullInt16).Value", Method, 17, ""}, + {"(NullInt32).Value", Method, 13, ""}, + {"(NullInt64).Value", Method, 0, ""}, + {"(NullString).Value", Method, 0, ""}, + {"(NullTime).Value", Method, 13, ""}, + {"(Result).LastInsertId", Method, 0, ""}, + {"(Result).RowsAffected", Method, 0, ""}, + {"(Scanner).Scan", Method, 0, ""}, + {"ColumnType", Type, 8, ""}, + {"Conn", Type, 9, ""}, + {"DB", Type, 0, ""}, + {"DBStats", Type, 5, ""}, + {"DBStats.Idle", Field, 11, ""}, + {"DBStats.InUse", Field, 11, ""}, + {"DBStats.MaxIdleClosed", Field, 11, ""}, + {"DBStats.MaxIdleTimeClosed", Field, 15, ""}, + {"DBStats.MaxLifetimeClosed", Field, 11, ""}, + {"DBStats.MaxOpenConnections", Field, 11, ""}, + {"DBStats.OpenConnections", Field, 5, ""}, + {"DBStats.WaitCount", Field, 11, ""}, + {"DBStats.WaitDuration", Field, 11, ""}, + {"Drivers", Func, 4, "func() []string"}, + {"ErrConnDone", Var, 9, ""}, + {"ErrNoRows", Var, 0, ""}, + {"ErrTxDone", Var, 0, ""}, + {"IsolationLevel", Type, 8, ""}, + {"LevelDefault", Const, 8, ""}, + {"LevelLinearizable", Const, 8, ""}, + {"LevelReadCommitted", Const, 8, ""}, + {"LevelReadUncommitted", Const, 8, ""}, + {"LevelRepeatableRead", Const, 8, ""}, + {"LevelSerializable", Const, 8, ""}, + {"LevelSnapshot", Const, 8, ""}, + {"LevelWriteCommitted", Const, 8, ""}, + {"Named", Func, 8, "func(name string, value any) NamedArg"}, + {"NamedArg", Type, 8, ""}, + {"NamedArg.Name", Field, 8, ""}, + {"NamedArg.Value", Field, 8, ""}, + {"Null", Type, 22, ""}, + {"NullBool", Type, 0, ""}, + {"NullBool.Bool", Field, 0, ""}, + {"NullBool.Valid", Field, 0, ""}, + {"NullByte", Type, 17, ""}, + {"NullByte.Byte", Field, 17, ""}, + {"NullByte.Valid", Field, 17, ""}, + {"NullFloat64", Type, 0, ""}, + {"NullFloat64.Float64", Field, 0, ""}, + {"NullFloat64.Valid", Field, 0, ""}, + {"NullInt16", Type, 17, ""}, + {"NullInt16.Int16", Field, 17, ""}, + {"NullInt16.Valid", Field, 17, ""}, + {"NullInt32", Type, 13, ""}, + {"NullInt32.Int32", Field, 13, ""}, + {"NullInt32.Valid", Field, 13, ""}, + {"NullInt64", Type, 0, ""}, + {"NullInt64.Int64", Field, 0, ""}, + {"NullInt64.Valid", Field, 0, ""}, + {"NullString", Type, 0, ""}, + {"NullString.String", Field, 0, ""}, + {"NullString.Valid", Field, 0, ""}, + {"NullTime", Type, 13, ""}, + {"NullTime.Time", Field, 13, ""}, + {"NullTime.Valid", Field, 13, ""}, + {"Open", Func, 0, "func(driverName string, dataSourceName string) (*DB, error)"}, + {"OpenDB", Func, 10, "func(c driver.Connector) *DB"}, + {"Out", Type, 9, ""}, + {"Out.Dest", Field, 9, ""}, + {"Out.In", Field, 9, ""}, + {"RawBytes", Type, 0, ""}, + {"Register", Func, 0, "func(name string, driver driver.Driver)"}, + {"Result", Type, 0, ""}, + {"Row", Type, 0, ""}, + {"Rows", Type, 0, ""}, + {"Scanner", Type, 0, ""}, + {"Stmt", Type, 0, ""}, + {"Tx", Type, 0, ""}, + {"TxOptions", Type, 8, ""}, + {"TxOptions.Isolation", Field, 8, ""}, + {"TxOptions.ReadOnly", Field, 8, ""}, + }, + "database/sql/driver": { + {"(ColumnConverter).ColumnConverter", Method, 0, ""}, + {"(Conn).Begin", Method, 0, ""}, + {"(Conn).Close", Method, 0, ""}, + {"(Conn).Prepare", Method, 0, ""}, + {"(ConnBeginTx).BeginTx", Method, 8, ""}, + {"(ConnPrepareContext).PrepareContext", Method, 8, ""}, + {"(Connector).Connect", Method, 10, ""}, + {"(Connector).Driver", Method, 10, ""}, + {"(Driver).Open", Method, 0, ""}, + {"(DriverContext).OpenConnector", Method, 10, ""}, + {"(Execer).Exec", Method, 0, ""}, + {"(ExecerContext).ExecContext", Method, 8, ""}, + {"(NamedValueChecker).CheckNamedValue", Method, 9, ""}, + {"(NotNull).ConvertValue", Method, 0, ""}, + {"(Null).ConvertValue", Method, 0, ""}, + {"(Pinger).Ping", Method, 8, ""}, + {"(Queryer).Query", Method, 1, ""}, + {"(QueryerContext).QueryContext", Method, 8, ""}, + {"(Result).LastInsertId", Method, 0, ""}, + {"(Result).RowsAffected", Method, 0, ""}, + {"(Rows).Close", Method, 0, ""}, + {"(Rows).Columns", Method, 0, ""}, + {"(Rows).Next", Method, 0, ""}, + {"(RowsAffected).LastInsertId", Method, 0, ""}, + {"(RowsAffected).RowsAffected", Method, 0, ""}, + {"(RowsColumnTypeDatabaseTypeName).Close", Method, 8, ""}, + {"(RowsColumnTypeDatabaseTypeName).ColumnTypeDatabaseTypeName", Method, 8, ""}, + {"(RowsColumnTypeDatabaseTypeName).Columns", Method, 8, ""}, + {"(RowsColumnTypeDatabaseTypeName).Next", Method, 8, ""}, + {"(RowsColumnTypeLength).Close", Method, 8, ""}, + {"(RowsColumnTypeLength).ColumnTypeLength", Method, 8, ""}, + {"(RowsColumnTypeLength).Columns", Method, 8, ""}, + {"(RowsColumnTypeLength).Next", Method, 8, ""}, + {"(RowsColumnTypeNullable).Close", Method, 8, ""}, + {"(RowsColumnTypeNullable).ColumnTypeNullable", Method, 8, ""}, + {"(RowsColumnTypeNullable).Columns", Method, 8, ""}, + {"(RowsColumnTypeNullable).Next", Method, 8, ""}, + {"(RowsColumnTypePrecisionScale).Close", Method, 8, ""}, + {"(RowsColumnTypePrecisionScale).ColumnTypePrecisionScale", Method, 8, ""}, + {"(RowsColumnTypePrecisionScale).Columns", Method, 8, ""}, + {"(RowsColumnTypePrecisionScale).Next", Method, 8, ""}, + {"(RowsColumnTypeScanType).Close", Method, 8, ""}, + {"(RowsColumnTypeScanType).ColumnTypeScanType", Method, 8, ""}, + {"(RowsColumnTypeScanType).Columns", Method, 8, ""}, + {"(RowsColumnTypeScanType).Next", Method, 8, ""}, + {"(RowsNextResultSet).Close", Method, 8, ""}, + {"(RowsNextResultSet).Columns", Method, 8, ""}, + {"(RowsNextResultSet).HasNextResultSet", Method, 8, ""}, + {"(RowsNextResultSet).Next", Method, 8, ""}, + {"(RowsNextResultSet).NextResultSet", Method, 8, ""}, + {"(SessionResetter).ResetSession", Method, 10, ""}, + {"(Stmt).Close", Method, 0, ""}, + {"(Stmt).Exec", Method, 0, ""}, + {"(Stmt).NumInput", Method, 0, ""}, + {"(Stmt).Query", Method, 0, ""}, + {"(StmtExecContext).ExecContext", Method, 8, ""}, + {"(StmtQueryContext).QueryContext", Method, 8, ""}, + {"(Tx).Commit", Method, 0, ""}, + {"(Tx).Rollback", Method, 0, ""}, + {"(Validator).IsValid", Method, 15, ""}, + {"(ValueConverter).ConvertValue", Method, 0, ""}, + {"(Valuer).Value", Method, 0, ""}, + {"Bool", Var, 0, ""}, + {"ColumnConverter", Type, 0, ""}, + {"Conn", Type, 0, ""}, + {"ConnBeginTx", Type, 8, ""}, + {"ConnPrepareContext", Type, 8, ""}, + {"Connector", Type, 10, ""}, + {"DefaultParameterConverter", Var, 0, ""}, + {"Driver", Type, 0, ""}, + {"DriverContext", Type, 10, ""}, + {"ErrBadConn", Var, 0, ""}, + {"ErrRemoveArgument", Var, 9, ""}, + {"ErrSkip", Var, 0, ""}, + {"Execer", Type, 0, ""}, + {"ExecerContext", Type, 8, ""}, + {"Int32", Var, 0, ""}, + {"IsScanValue", Func, 0, "func(v any) bool"}, + {"IsValue", Func, 0, "func(v any) bool"}, + {"IsolationLevel", Type, 8, ""}, + {"NamedValue", Type, 8, ""}, + {"NamedValue.Name", Field, 8, ""}, + {"NamedValue.Ordinal", Field, 8, ""}, + {"NamedValue.Value", Field, 8, ""}, + {"NamedValueChecker", Type, 9, ""}, + {"NotNull", Type, 0, ""}, + {"NotNull.Converter", Field, 0, ""}, + {"Null", Type, 0, ""}, + {"Null.Converter", Field, 0, ""}, + {"Pinger", Type, 8, ""}, + {"Queryer", Type, 1, ""}, + {"QueryerContext", Type, 8, ""}, + {"Result", Type, 0, ""}, + {"ResultNoRows", Var, 0, ""}, + {"Rows", Type, 0, ""}, + {"RowsAffected", Type, 0, ""}, + {"RowsColumnTypeDatabaseTypeName", Type, 8, ""}, + {"RowsColumnTypeLength", Type, 8, ""}, + {"RowsColumnTypeNullable", Type, 8, ""}, + {"RowsColumnTypePrecisionScale", Type, 8, ""}, + {"RowsColumnTypeScanType", Type, 8, ""}, + {"RowsNextResultSet", Type, 8, ""}, + {"SessionResetter", Type, 10, ""}, + {"Stmt", Type, 0, ""}, + {"StmtExecContext", Type, 8, ""}, + {"StmtQueryContext", Type, 8, ""}, + {"String", Var, 0, ""}, + {"Tx", Type, 0, ""}, + {"TxOptions", Type, 8, ""}, + {"TxOptions.Isolation", Field, 8, ""}, + {"TxOptions.ReadOnly", Field, 8, ""}, + {"Validator", Type, 15, ""}, + {"Value", Type, 0, ""}, + {"ValueConverter", Type, 0, ""}, + {"Valuer", Type, 0, ""}, + }, + "debug/buildinfo": { + {"BuildInfo", Type, 18, ""}, + {"Read", Func, 18, "func(r io.ReaderAt) (*BuildInfo, error)"}, + {"ReadFile", Func, 18, "func(name string) (info *BuildInfo, err error)"}, + }, + "debug/dwarf": { + {"(*AddrType).Basic", Method, 0, ""}, + {"(*AddrType).Common", Method, 0, ""}, + {"(*AddrType).Size", Method, 0, ""}, + {"(*AddrType).String", Method, 0, ""}, + {"(*ArrayType).Common", Method, 0, ""}, + {"(*ArrayType).Size", Method, 0, ""}, + {"(*ArrayType).String", Method, 0, ""}, + {"(*BasicType).Basic", Method, 0, ""}, + {"(*BasicType).Common", Method, 0, ""}, + {"(*BasicType).Size", Method, 0, ""}, + {"(*BasicType).String", Method, 0, ""}, + {"(*BoolType).Basic", Method, 0, ""}, + {"(*BoolType).Common", Method, 0, ""}, + {"(*BoolType).Size", Method, 0, ""}, + {"(*BoolType).String", Method, 0, ""}, + {"(*CharType).Basic", Method, 0, ""}, + {"(*CharType).Common", Method, 0, ""}, + {"(*CharType).Size", Method, 0, ""}, + {"(*CharType).String", Method, 0, ""}, + {"(*CommonType).Common", Method, 0, ""}, + {"(*CommonType).Size", Method, 0, ""}, + {"(*ComplexType).Basic", Method, 0, ""}, + {"(*ComplexType).Common", Method, 0, ""}, + {"(*ComplexType).Size", Method, 0, ""}, + {"(*ComplexType).String", Method, 0, ""}, + {"(*Data).AddSection", Method, 14, ""}, + {"(*Data).AddTypes", Method, 3, ""}, + {"(*Data).LineReader", Method, 5, ""}, + {"(*Data).Ranges", Method, 7, ""}, + {"(*Data).Reader", Method, 0, ""}, + {"(*Data).Type", Method, 0, ""}, + {"(*DotDotDotType).Common", Method, 0, ""}, + {"(*DotDotDotType).Size", Method, 0, ""}, + {"(*DotDotDotType).String", Method, 0, ""}, + {"(*Entry).AttrField", Method, 5, ""}, + {"(*Entry).Val", Method, 0, ""}, + {"(*EnumType).Common", Method, 0, ""}, + {"(*EnumType).Size", Method, 0, ""}, + {"(*EnumType).String", Method, 0, ""}, + {"(*FloatType).Basic", Method, 0, ""}, + {"(*FloatType).Common", Method, 0, ""}, + {"(*FloatType).Size", Method, 0, ""}, + {"(*FloatType).String", Method, 0, ""}, + {"(*FuncType).Common", Method, 0, ""}, + {"(*FuncType).Size", Method, 0, ""}, + {"(*FuncType).String", Method, 0, ""}, + {"(*IntType).Basic", Method, 0, ""}, + {"(*IntType).Common", Method, 0, ""}, + {"(*IntType).Size", Method, 0, ""}, + {"(*IntType).String", Method, 0, ""}, + {"(*LineReader).Files", Method, 14, ""}, + {"(*LineReader).Next", Method, 5, ""}, + {"(*LineReader).Reset", Method, 5, ""}, + {"(*LineReader).Seek", Method, 5, ""}, + {"(*LineReader).SeekPC", Method, 5, ""}, + {"(*LineReader).Tell", Method, 5, ""}, + {"(*PtrType).Common", Method, 0, ""}, + {"(*PtrType).Size", Method, 0, ""}, + {"(*PtrType).String", Method, 0, ""}, + {"(*QualType).Common", Method, 0, ""}, + {"(*QualType).Size", Method, 0, ""}, + {"(*QualType).String", Method, 0, ""}, + {"(*Reader).AddressSize", Method, 5, ""}, + {"(*Reader).ByteOrder", Method, 14, ""}, + {"(*Reader).Next", Method, 0, ""}, + {"(*Reader).Seek", Method, 0, ""}, + {"(*Reader).SeekPC", Method, 7, ""}, + {"(*Reader).SkipChildren", Method, 0, ""}, + {"(*StructType).Common", Method, 0, ""}, + {"(*StructType).Defn", Method, 0, ""}, + {"(*StructType).Size", Method, 0, ""}, + {"(*StructType).String", Method, 0, ""}, + {"(*TypedefType).Common", Method, 0, ""}, + {"(*TypedefType).Size", Method, 0, ""}, + {"(*TypedefType).String", Method, 0, ""}, + {"(*UcharType).Basic", Method, 0, ""}, + {"(*UcharType).Common", Method, 0, ""}, + {"(*UcharType).Size", Method, 0, ""}, + {"(*UcharType).String", Method, 0, ""}, + {"(*UintType).Basic", Method, 0, ""}, + {"(*UintType).Common", Method, 0, ""}, + {"(*UintType).Size", Method, 0, ""}, + {"(*UintType).String", Method, 0, ""}, + {"(*UnspecifiedType).Basic", Method, 4, ""}, + {"(*UnspecifiedType).Common", Method, 4, ""}, + {"(*UnspecifiedType).Size", Method, 4, ""}, + {"(*UnspecifiedType).String", Method, 4, ""}, + {"(*UnsupportedType).Common", Method, 13, ""}, + {"(*UnsupportedType).Size", Method, 13, ""}, + {"(*UnsupportedType).String", Method, 13, ""}, + {"(*VoidType).Common", Method, 0, ""}, + {"(*VoidType).Size", Method, 0, ""}, + {"(*VoidType).String", Method, 0, ""}, + {"(Attr).GoString", Method, 0, ""}, + {"(Attr).String", Method, 0, ""}, + {"(Class).GoString", Method, 5, ""}, + {"(Class).String", Method, 5, ""}, + {"(DecodeError).Error", Method, 0, ""}, + {"(Tag).GoString", Method, 0, ""}, + {"(Tag).String", Method, 0, ""}, + {"(Type).Common", Method, 0, ""}, + {"(Type).Size", Method, 0, ""}, + {"(Type).String", Method, 0, ""}, + {"AddrType", Type, 0, ""}, + {"AddrType.BasicType", Field, 0, ""}, + {"ArrayType", Type, 0, ""}, + {"ArrayType.CommonType", Field, 0, ""}, + {"ArrayType.Count", Field, 0, ""}, + {"ArrayType.StrideBitSize", Field, 0, ""}, + {"ArrayType.Type", Field, 0, ""}, + {"Attr", Type, 0, ""}, + {"AttrAbstractOrigin", Const, 0, ""}, + {"AttrAccessibility", Const, 0, ""}, + {"AttrAddrBase", Const, 14, ""}, + {"AttrAddrClass", Const, 0, ""}, + {"AttrAlignment", Const, 14, ""}, + {"AttrAllocated", Const, 0, ""}, + {"AttrArtificial", Const, 0, ""}, + {"AttrAssociated", Const, 0, ""}, + {"AttrBaseTypes", Const, 0, ""}, + {"AttrBinaryScale", Const, 14, ""}, + {"AttrBitOffset", Const, 0, ""}, + {"AttrBitSize", Const, 0, ""}, + {"AttrByteSize", Const, 0, ""}, + {"AttrCallAllCalls", Const, 14, ""}, + {"AttrCallAllSourceCalls", Const, 14, ""}, + {"AttrCallAllTailCalls", Const, 14, ""}, + {"AttrCallColumn", Const, 0, ""}, + {"AttrCallDataLocation", Const, 14, ""}, + {"AttrCallDataValue", Const, 14, ""}, + {"AttrCallFile", Const, 0, ""}, + {"AttrCallLine", Const, 0, ""}, + {"AttrCallOrigin", Const, 14, ""}, + {"AttrCallPC", Const, 14, ""}, + {"AttrCallParameter", Const, 14, ""}, + {"AttrCallReturnPC", Const, 14, ""}, + {"AttrCallTailCall", Const, 14, ""}, + {"AttrCallTarget", Const, 14, ""}, + {"AttrCallTargetClobbered", Const, 14, ""}, + {"AttrCallValue", Const, 14, ""}, + {"AttrCalling", Const, 0, ""}, + {"AttrCommonRef", Const, 0, ""}, + {"AttrCompDir", Const, 0, ""}, + {"AttrConstExpr", Const, 14, ""}, + {"AttrConstValue", Const, 0, ""}, + {"AttrContainingType", Const, 0, ""}, + {"AttrCount", Const, 0, ""}, + {"AttrDataBitOffset", Const, 14, ""}, + {"AttrDataLocation", Const, 0, ""}, + {"AttrDataMemberLoc", Const, 0, ""}, + {"AttrDecimalScale", Const, 14, ""}, + {"AttrDecimalSign", Const, 14, ""}, + {"AttrDeclColumn", Const, 0, ""}, + {"AttrDeclFile", Const, 0, ""}, + {"AttrDeclLine", Const, 0, ""}, + {"AttrDeclaration", Const, 0, ""}, + {"AttrDefaultValue", Const, 0, ""}, + {"AttrDefaulted", Const, 14, ""}, + {"AttrDeleted", Const, 14, ""}, + {"AttrDescription", Const, 0, ""}, + {"AttrDigitCount", Const, 14, ""}, + {"AttrDiscr", Const, 0, ""}, + {"AttrDiscrList", Const, 0, ""}, + {"AttrDiscrValue", Const, 0, ""}, + {"AttrDwoName", Const, 14, ""}, + {"AttrElemental", Const, 14, ""}, + {"AttrEncoding", Const, 0, ""}, + {"AttrEndianity", Const, 14, ""}, + {"AttrEntrypc", Const, 0, ""}, + {"AttrEnumClass", Const, 14, ""}, + {"AttrExplicit", Const, 14, ""}, + {"AttrExportSymbols", Const, 14, ""}, + {"AttrExtension", Const, 0, ""}, + {"AttrExternal", Const, 0, ""}, + {"AttrFrameBase", Const, 0, ""}, + {"AttrFriend", Const, 0, ""}, + {"AttrHighpc", Const, 0, ""}, + {"AttrIdentifierCase", Const, 0, ""}, + {"AttrImport", Const, 0, ""}, + {"AttrInline", Const, 0, ""}, + {"AttrIsOptional", Const, 0, ""}, + {"AttrLanguage", Const, 0, ""}, + {"AttrLinkageName", Const, 14, ""}, + {"AttrLocation", Const, 0, ""}, + {"AttrLoclistsBase", Const, 14, ""}, + {"AttrLowerBound", Const, 0, ""}, + {"AttrLowpc", Const, 0, ""}, + {"AttrMacroInfo", Const, 0, ""}, + {"AttrMacros", Const, 14, ""}, + {"AttrMainSubprogram", Const, 14, ""}, + {"AttrMutable", Const, 14, ""}, + {"AttrName", Const, 0, ""}, + {"AttrNamelistItem", Const, 0, ""}, + {"AttrNoreturn", Const, 14, ""}, + {"AttrObjectPointer", Const, 14, ""}, + {"AttrOrdering", Const, 0, ""}, + {"AttrPictureString", Const, 14, ""}, + {"AttrPriority", Const, 0, ""}, + {"AttrProducer", Const, 0, ""}, + {"AttrPrototyped", Const, 0, ""}, + {"AttrPure", Const, 14, ""}, + {"AttrRanges", Const, 0, ""}, + {"AttrRank", Const, 14, ""}, + {"AttrRecursive", Const, 14, ""}, + {"AttrReference", Const, 14, ""}, + {"AttrReturnAddr", Const, 0, ""}, + {"AttrRnglistsBase", Const, 14, ""}, + {"AttrRvalueReference", Const, 14, ""}, + {"AttrSegment", Const, 0, ""}, + {"AttrSibling", Const, 0, ""}, + {"AttrSignature", Const, 14, ""}, + {"AttrSmall", Const, 14, ""}, + {"AttrSpecification", Const, 0, ""}, + {"AttrStartScope", Const, 0, ""}, + {"AttrStaticLink", Const, 0, ""}, + {"AttrStmtList", Const, 0, ""}, + {"AttrStrOffsetsBase", Const, 14, ""}, + {"AttrStride", Const, 0, ""}, + {"AttrStrideSize", Const, 0, ""}, + {"AttrStringLength", Const, 0, ""}, + {"AttrStringLengthBitSize", Const, 14, ""}, + {"AttrStringLengthByteSize", Const, 14, ""}, + {"AttrThreadsScaled", Const, 14, ""}, + {"AttrTrampoline", Const, 0, ""}, + {"AttrType", Const, 0, ""}, + {"AttrUpperBound", Const, 0, ""}, + {"AttrUseLocation", Const, 0, ""}, + {"AttrUseUTF8", Const, 0, ""}, + {"AttrVarParam", Const, 0, ""}, + {"AttrVirtuality", Const, 0, ""}, + {"AttrVisibility", Const, 0, ""}, + {"AttrVtableElemLoc", Const, 0, ""}, + {"BasicType", Type, 0, ""}, + {"BasicType.BitOffset", Field, 0, ""}, + {"BasicType.BitSize", Field, 0, ""}, + {"BasicType.CommonType", Field, 0, ""}, + {"BasicType.DataBitOffset", Field, 18, ""}, + {"BoolType", Type, 0, ""}, + {"BoolType.BasicType", Field, 0, ""}, + {"CharType", Type, 0, ""}, + {"CharType.BasicType", Field, 0, ""}, + {"Class", Type, 5, ""}, + {"ClassAddrPtr", Const, 14, ""}, + {"ClassAddress", Const, 5, ""}, + {"ClassBlock", Const, 5, ""}, + {"ClassConstant", Const, 5, ""}, + {"ClassExprLoc", Const, 5, ""}, + {"ClassFlag", Const, 5, ""}, + {"ClassLinePtr", Const, 5, ""}, + {"ClassLocList", Const, 14, ""}, + {"ClassLocListPtr", Const, 5, ""}, + {"ClassMacPtr", Const, 5, ""}, + {"ClassRangeListPtr", Const, 5, ""}, + {"ClassReference", Const, 5, ""}, + {"ClassReferenceAlt", Const, 5, ""}, + {"ClassReferenceSig", Const, 5, ""}, + {"ClassRngList", Const, 14, ""}, + {"ClassRngListsPtr", Const, 14, ""}, + {"ClassStrOffsetsPtr", Const, 14, ""}, + {"ClassString", Const, 5, ""}, + {"ClassStringAlt", Const, 5, ""}, + {"ClassUnknown", Const, 6, ""}, + {"CommonType", Type, 0, ""}, + {"CommonType.ByteSize", Field, 0, ""}, + {"CommonType.Name", Field, 0, ""}, + {"ComplexType", Type, 0, ""}, + {"ComplexType.BasicType", Field, 0, ""}, + {"Data", Type, 0, ""}, + {"DecodeError", Type, 0, ""}, + {"DecodeError.Err", Field, 0, ""}, + {"DecodeError.Name", Field, 0, ""}, + {"DecodeError.Offset", Field, 0, ""}, + {"DotDotDotType", Type, 0, ""}, + {"DotDotDotType.CommonType", Field, 0, ""}, + {"Entry", Type, 0, ""}, + {"Entry.Children", Field, 0, ""}, + {"Entry.Field", Field, 0, ""}, + {"Entry.Offset", Field, 0, ""}, + {"Entry.Tag", Field, 0, ""}, + {"EnumType", Type, 0, ""}, + {"EnumType.CommonType", Field, 0, ""}, + {"EnumType.EnumName", Field, 0, ""}, + {"EnumType.Val", Field, 0, ""}, + {"EnumValue", Type, 0, ""}, + {"EnumValue.Name", Field, 0, ""}, + {"EnumValue.Val", Field, 0, ""}, + {"ErrUnknownPC", Var, 5, ""}, + {"Field", Type, 0, ""}, + {"Field.Attr", Field, 0, ""}, + {"Field.Class", Field, 5, ""}, + {"Field.Val", Field, 0, ""}, + {"FloatType", Type, 0, ""}, + {"FloatType.BasicType", Field, 0, ""}, + {"FuncType", Type, 0, ""}, + {"FuncType.CommonType", Field, 0, ""}, + {"FuncType.ParamType", Field, 0, ""}, + {"FuncType.ReturnType", Field, 0, ""}, + {"IntType", Type, 0, ""}, + {"IntType.BasicType", Field, 0, ""}, + {"LineEntry", Type, 5, ""}, + {"LineEntry.Address", Field, 5, ""}, + {"LineEntry.BasicBlock", Field, 5, ""}, + {"LineEntry.Column", Field, 5, ""}, + {"LineEntry.Discriminator", Field, 5, ""}, + {"LineEntry.EndSequence", Field, 5, ""}, + {"LineEntry.EpilogueBegin", Field, 5, ""}, + {"LineEntry.File", Field, 5, ""}, + {"LineEntry.ISA", Field, 5, ""}, + {"LineEntry.IsStmt", Field, 5, ""}, + {"LineEntry.Line", Field, 5, ""}, + {"LineEntry.OpIndex", Field, 5, ""}, + {"LineEntry.PrologueEnd", Field, 5, ""}, + {"LineFile", Type, 5, ""}, + {"LineFile.Length", Field, 5, ""}, + {"LineFile.Mtime", Field, 5, ""}, + {"LineFile.Name", Field, 5, ""}, + {"LineReader", Type, 5, ""}, + {"LineReaderPos", Type, 5, ""}, + {"New", Func, 0, "func(abbrev []byte, aranges []byte, frame []byte, info []byte, line []byte, pubnames []byte, ranges []byte, str []byte) (*Data, error)"}, + {"Offset", Type, 0, ""}, + {"PtrType", Type, 0, ""}, + {"PtrType.CommonType", Field, 0, ""}, + {"PtrType.Type", Field, 0, ""}, + {"QualType", Type, 0, ""}, + {"QualType.CommonType", Field, 0, ""}, + {"QualType.Qual", Field, 0, ""}, + {"QualType.Type", Field, 0, ""}, + {"Reader", Type, 0, ""}, + {"StructField", Type, 0, ""}, + {"StructField.BitOffset", Field, 0, ""}, + {"StructField.BitSize", Field, 0, ""}, + {"StructField.ByteOffset", Field, 0, ""}, + {"StructField.ByteSize", Field, 0, ""}, + {"StructField.DataBitOffset", Field, 18, ""}, + {"StructField.Name", Field, 0, ""}, + {"StructField.Type", Field, 0, ""}, + {"StructType", Type, 0, ""}, + {"StructType.CommonType", Field, 0, ""}, + {"StructType.Field", Field, 0, ""}, + {"StructType.Incomplete", Field, 0, ""}, + {"StructType.Kind", Field, 0, ""}, + {"StructType.StructName", Field, 0, ""}, + {"Tag", Type, 0, ""}, + {"TagAccessDeclaration", Const, 0, ""}, + {"TagArrayType", Const, 0, ""}, + {"TagAtomicType", Const, 14, ""}, + {"TagBaseType", Const, 0, ""}, + {"TagCallSite", Const, 14, ""}, + {"TagCallSiteParameter", Const, 14, ""}, + {"TagCatchDwarfBlock", Const, 0, ""}, + {"TagClassType", Const, 0, ""}, + {"TagCoarrayType", Const, 14, ""}, + {"TagCommonDwarfBlock", Const, 0, ""}, + {"TagCommonInclusion", Const, 0, ""}, + {"TagCompileUnit", Const, 0, ""}, + {"TagCondition", Const, 3, ""}, + {"TagConstType", Const, 0, ""}, + {"TagConstant", Const, 0, ""}, + {"TagDwarfProcedure", Const, 0, ""}, + {"TagDynamicType", Const, 14, ""}, + {"TagEntryPoint", Const, 0, ""}, + {"TagEnumerationType", Const, 0, ""}, + {"TagEnumerator", Const, 0, ""}, + {"TagFileType", Const, 0, ""}, + {"TagFormalParameter", Const, 0, ""}, + {"TagFriend", Const, 0, ""}, + {"TagGenericSubrange", Const, 14, ""}, + {"TagImmutableType", Const, 14, ""}, + {"TagImportedDeclaration", Const, 0, ""}, + {"TagImportedModule", Const, 0, ""}, + {"TagImportedUnit", Const, 0, ""}, + {"TagInheritance", Const, 0, ""}, + {"TagInlinedSubroutine", Const, 0, ""}, + {"TagInterfaceType", Const, 0, ""}, + {"TagLabel", Const, 0, ""}, + {"TagLexDwarfBlock", Const, 0, ""}, + {"TagMember", Const, 0, ""}, + {"TagModule", Const, 0, ""}, + {"TagMutableType", Const, 0, ""}, + {"TagNamelist", Const, 0, ""}, + {"TagNamelistItem", Const, 0, ""}, + {"TagNamespace", Const, 0, ""}, + {"TagPackedType", Const, 0, ""}, + {"TagPartialUnit", Const, 0, ""}, + {"TagPointerType", Const, 0, ""}, + {"TagPtrToMemberType", Const, 0, ""}, + {"TagReferenceType", Const, 0, ""}, + {"TagRestrictType", Const, 0, ""}, + {"TagRvalueReferenceType", Const, 3, ""}, + {"TagSetType", Const, 0, ""}, + {"TagSharedType", Const, 3, ""}, + {"TagSkeletonUnit", Const, 14, ""}, + {"TagStringType", Const, 0, ""}, + {"TagStructType", Const, 0, ""}, + {"TagSubprogram", Const, 0, ""}, + {"TagSubrangeType", Const, 0, ""}, + {"TagSubroutineType", Const, 0, ""}, + {"TagTemplateAlias", Const, 3, ""}, + {"TagTemplateTypeParameter", Const, 0, ""}, + {"TagTemplateValueParameter", Const, 0, ""}, + {"TagThrownType", Const, 0, ""}, + {"TagTryDwarfBlock", Const, 0, ""}, + {"TagTypeUnit", Const, 3, ""}, + {"TagTypedef", Const, 0, ""}, + {"TagUnionType", Const, 0, ""}, + {"TagUnspecifiedParameters", Const, 0, ""}, + {"TagUnspecifiedType", Const, 0, ""}, + {"TagVariable", Const, 0, ""}, + {"TagVariant", Const, 0, ""}, + {"TagVariantPart", Const, 0, ""}, + {"TagVolatileType", Const, 0, ""}, + {"TagWithStmt", Const, 0, ""}, + {"Type", Type, 0, ""}, + {"TypedefType", Type, 0, ""}, + {"TypedefType.CommonType", Field, 0, ""}, + {"TypedefType.Type", Field, 0, ""}, + {"UcharType", Type, 0, ""}, + {"UcharType.BasicType", Field, 0, ""}, + {"UintType", Type, 0, ""}, + {"UintType.BasicType", Field, 0, ""}, + {"UnspecifiedType", Type, 4, ""}, + {"UnspecifiedType.BasicType", Field, 4, ""}, + {"UnsupportedType", Type, 13, ""}, + {"UnsupportedType.CommonType", Field, 13, ""}, + {"UnsupportedType.Tag", Field, 13, ""}, + {"VoidType", Type, 0, ""}, + {"VoidType.CommonType", Field, 0, ""}, + }, + "debug/elf": { + {"(*File).Close", Method, 0, ""}, + {"(*File).DWARF", Method, 0, ""}, + {"(*File).DynString", Method, 1, ""}, + {"(*File).DynValue", Method, 21, ""}, + {"(*File).DynamicSymbols", Method, 4, ""}, + {"(*File).DynamicVersionNeeds", Method, 24, ""}, + {"(*File).DynamicVersions", Method, 24, ""}, + {"(*File).ImportedLibraries", Method, 0, ""}, + {"(*File).ImportedSymbols", Method, 0, ""}, + {"(*File).Section", Method, 0, ""}, + {"(*File).SectionByType", Method, 0, ""}, + {"(*File).Symbols", Method, 0, ""}, + {"(*FormatError).Error", Method, 0, ""}, + {"(*Prog).Open", Method, 0, ""}, + {"(*Section).Data", Method, 0, ""}, + {"(*Section).Open", Method, 0, ""}, + {"(Class).GoString", Method, 0, ""}, + {"(Class).String", Method, 0, ""}, + {"(CompressionType).GoString", Method, 6, ""}, + {"(CompressionType).String", Method, 6, ""}, + {"(Data).GoString", Method, 0, ""}, + {"(Data).String", Method, 0, ""}, + {"(DynFlag).GoString", Method, 0, ""}, + {"(DynFlag).String", Method, 0, ""}, + {"(DynFlag1).GoString", Method, 21, ""}, + {"(DynFlag1).String", Method, 21, ""}, + {"(DynTag).GoString", Method, 0, ""}, + {"(DynTag).String", Method, 0, ""}, + {"(Machine).GoString", Method, 0, ""}, + {"(Machine).String", Method, 0, ""}, + {"(NType).GoString", Method, 0, ""}, + {"(NType).String", Method, 0, ""}, + {"(OSABI).GoString", Method, 0, ""}, + {"(OSABI).String", Method, 0, ""}, + {"(Prog).ReadAt", Method, 0, ""}, + {"(ProgFlag).GoString", Method, 0, ""}, + {"(ProgFlag).String", Method, 0, ""}, + {"(ProgType).GoString", Method, 0, ""}, + {"(ProgType).String", Method, 0, ""}, + {"(R_386).GoString", Method, 0, ""}, + {"(R_386).String", Method, 0, ""}, + {"(R_390).GoString", Method, 7, ""}, + {"(R_390).String", Method, 7, ""}, + {"(R_AARCH64).GoString", Method, 4, ""}, + {"(R_AARCH64).String", Method, 4, ""}, + {"(R_ALPHA).GoString", Method, 0, ""}, + {"(R_ALPHA).String", Method, 0, ""}, + {"(R_ARM).GoString", Method, 0, ""}, + {"(R_ARM).String", Method, 0, ""}, + {"(R_LARCH).GoString", Method, 19, ""}, + {"(R_LARCH).String", Method, 19, ""}, + {"(R_MIPS).GoString", Method, 6, ""}, + {"(R_MIPS).String", Method, 6, ""}, + {"(R_PPC).GoString", Method, 0, ""}, + {"(R_PPC).String", Method, 0, ""}, + {"(R_PPC64).GoString", Method, 5, ""}, + {"(R_PPC64).String", Method, 5, ""}, + {"(R_RISCV).GoString", Method, 11, ""}, + {"(R_RISCV).String", Method, 11, ""}, + {"(R_SPARC).GoString", Method, 0, ""}, + {"(R_SPARC).String", Method, 0, ""}, + {"(R_X86_64).GoString", Method, 0, ""}, + {"(R_X86_64).String", Method, 0, ""}, + {"(Section).ReadAt", Method, 0, ""}, + {"(SectionFlag).GoString", Method, 0, ""}, + {"(SectionFlag).String", Method, 0, ""}, + {"(SectionIndex).GoString", Method, 0, ""}, + {"(SectionIndex).String", Method, 0, ""}, + {"(SectionType).GoString", Method, 0, ""}, + {"(SectionType).String", Method, 0, ""}, + {"(SymBind).GoString", Method, 0, ""}, + {"(SymBind).String", Method, 0, ""}, + {"(SymType).GoString", Method, 0, ""}, + {"(SymType).String", Method, 0, ""}, + {"(SymVis).GoString", Method, 0, ""}, + {"(SymVis).String", Method, 0, ""}, + {"(Type).GoString", Method, 0, ""}, + {"(Type).String", Method, 0, ""}, + {"(Version).GoString", Method, 0, ""}, + {"(Version).String", Method, 0, ""}, + {"(VersionIndex).Index", Method, 24, ""}, + {"(VersionIndex).IsHidden", Method, 24, ""}, + {"ARM_MAGIC_TRAMP_NUMBER", Const, 0, ""}, + {"COMPRESS_HIOS", Const, 6, ""}, + {"COMPRESS_HIPROC", Const, 6, ""}, + {"COMPRESS_LOOS", Const, 6, ""}, + {"COMPRESS_LOPROC", Const, 6, ""}, + {"COMPRESS_ZLIB", Const, 6, ""}, + {"COMPRESS_ZSTD", Const, 21, ""}, + {"Chdr32", Type, 6, ""}, + {"Chdr32.Addralign", Field, 6, ""}, + {"Chdr32.Size", Field, 6, ""}, + {"Chdr32.Type", Field, 6, ""}, + {"Chdr64", Type, 6, ""}, + {"Chdr64.Addralign", Field, 6, ""}, + {"Chdr64.Size", Field, 6, ""}, + {"Chdr64.Type", Field, 6, ""}, + {"Class", Type, 0, ""}, + {"CompressionType", Type, 6, ""}, + {"DF_1_CONFALT", Const, 21, ""}, + {"DF_1_DIRECT", Const, 21, ""}, + {"DF_1_DISPRELDNE", Const, 21, ""}, + {"DF_1_DISPRELPND", Const, 21, ""}, + {"DF_1_EDITED", Const, 21, ""}, + {"DF_1_ENDFILTEE", Const, 21, ""}, + {"DF_1_GLOBAL", Const, 21, ""}, + {"DF_1_GLOBAUDIT", Const, 21, ""}, + {"DF_1_GROUP", Const, 21, ""}, + {"DF_1_IGNMULDEF", Const, 21, ""}, + {"DF_1_INITFIRST", Const, 21, ""}, + {"DF_1_INTERPOSE", Const, 21, ""}, + {"DF_1_KMOD", Const, 21, ""}, + {"DF_1_LOADFLTR", Const, 21, ""}, + {"DF_1_NOCOMMON", Const, 21, ""}, + {"DF_1_NODEFLIB", Const, 21, ""}, + {"DF_1_NODELETE", Const, 21, ""}, + {"DF_1_NODIRECT", Const, 21, ""}, + {"DF_1_NODUMP", Const, 21, ""}, + {"DF_1_NOHDR", Const, 21, ""}, + {"DF_1_NOKSYMS", Const, 21, ""}, + {"DF_1_NOOPEN", Const, 21, ""}, + {"DF_1_NORELOC", Const, 21, ""}, + {"DF_1_NOW", Const, 21, ""}, + {"DF_1_ORIGIN", Const, 21, ""}, + {"DF_1_PIE", Const, 21, ""}, + {"DF_1_SINGLETON", Const, 21, ""}, + {"DF_1_STUB", Const, 21, ""}, + {"DF_1_SYMINTPOSE", Const, 21, ""}, + {"DF_1_TRANS", Const, 21, ""}, + {"DF_1_WEAKFILTER", Const, 21, ""}, + {"DF_BIND_NOW", Const, 0, ""}, + {"DF_ORIGIN", Const, 0, ""}, + {"DF_STATIC_TLS", Const, 0, ""}, + {"DF_SYMBOLIC", Const, 0, ""}, + {"DF_TEXTREL", Const, 0, ""}, + {"DT_ADDRRNGHI", Const, 16, ""}, + {"DT_ADDRRNGLO", Const, 16, ""}, + {"DT_AUDIT", Const, 16, ""}, + {"DT_AUXILIARY", Const, 16, ""}, + {"DT_BIND_NOW", Const, 0, ""}, + {"DT_CHECKSUM", Const, 16, ""}, + {"DT_CONFIG", Const, 16, ""}, + {"DT_DEBUG", Const, 0, ""}, + {"DT_DEPAUDIT", Const, 16, ""}, + {"DT_ENCODING", Const, 0, ""}, + {"DT_FEATURE", Const, 16, ""}, + {"DT_FILTER", Const, 16, ""}, + {"DT_FINI", Const, 0, ""}, + {"DT_FINI_ARRAY", Const, 0, ""}, + {"DT_FINI_ARRAYSZ", Const, 0, ""}, + {"DT_FLAGS", Const, 0, ""}, + {"DT_FLAGS_1", Const, 16, ""}, + {"DT_GNU_CONFLICT", Const, 16, ""}, + {"DT_GNU_CONFLICTSZ", Const, 16, ""}, + {"DT_GNU_HASH", Const, 16, ""}, + {"DT_GNU_LIBLIST", Const, 16, ""}, + {"DT_GNU_LIBLISTSZ", Const, 16, ""}, + {"DT_GNU_PRELINKED", Const, 16, ""}, + {"DT_HASH", Const, 0, ""}, + {"DT_HIOS", Const, 0, ""}, + {"DT_HIPROC", Const, 0, ""}, + {"DT_INIT", Const, 0, ""}, + {"DT_INIT_ARRAY", Const, 0, ""}, + {"DT_INIT_ARRAYSZ", Const, 0, ""}, + {"DT_JMPREL", Const, 0, ""}, + {"DT_LOOS", Const, 0, ""}, + {"DT_LOPROC", Const, 0, ""}, + {"DT_MIPS_AUX_DYNAMIC", Const, 16, ""}, + {"DT_MIPS_BASE_ADDRESS", Const, 16, ""}, + {"DT_MIPS_COMPACT_SIZE", Const, 16, ""}, + {"DT_MIPS_CONFLICT", Const, 16, ""}, + {"DT_MIPS_CONFLICTNO", Const, 16, ""}, + {"DT_MIPS_CXX_FLAGS", Const, 16, ""}, + {"DT_MIPS_DELTA_CLASS", Const, 16, ""}, + {"DT_MIPS_DELTA_CLASSSYM", Const, 16, ""}, + {"DT_MIPS_DELTA_CLASSSYM_NO", Const, 16, ""}, + {"DT_MIPS_DELTA_CLASS_NO", Const, 16, ""}, + {"DT_MIPS_DELTA_INSTANCE", Const, 16, ""}, + {"DT_MIPS_DELTA_INSTANCE_NO", Const, 16, ""}, + {"DT_MIPS_DELTA_RELOC", Const, 16, ""}, + {"DT_MIPS_DELTA_RELOC_NO", Const, 16, ""}, + {"DT_MIPS_DELTA_SYM", Const, 16, ""}, + {"DT_MIPS_DELTA_SYM_NO", Const, 16, ""}, + {"DT_MIPS_DYNSTR_ALIGN", Const, 16, ""}, + {"DT_MIPS_FLAGS", Const, 16, ""}, + {"DT_MIPS_GOTSYM", Const, 16, ""}, + {"DT_MIPS_GP_VALUE", Const, 16, ""}, + {"DT_MIPS_HIDDEN_GOTIDX", Const, 16, ""}, + {"DT_MIPS_HIPAGENO", Const, 16, ""}, + {"DT_MIPS_ICHECKSUM", Const, 16, ""}, + {"DT_MIPS_INTERFACE", Const, 16, ""}, + {"DT_MIPS_INTERFACE_SIZE", Const, 16, ""}, + {"DT_MIPS_IVERSION", Const, 16, ""}, + {"DT_MIPS_LIBLIST", Const, 16, ""}, + {"DT_MIPS_LIBLISTNO", Const, 16, ""}, + {"DT_MIPS_LOCALPAGE_GOTIDX", Const, 16, ""}, + {"DT_MIPS_LOCAL_GOTIDX", Const, 16, ""}, + {"DT_MIPS_LOCAL_GOTNO", Const, 16, ""}, + {"DT_MIPS_MSYM", Const, 16, ""}, + {"DT_MIPS_OPTIONS", Const, 16, ""}, + {"DT_MIPS_PERF_SUFFIX", Const, 16, ""}, + {"DT_MIPS_PIXIE_INIT", Const, 16, ""}, + {"DT_MIPS_PLTGOT", Const, 16, ""}, + {"DT_MIPS_PROTECTED_GOTIDX", Const, 16, ""}, + {"DT_MIPS_RLD_MAP", Const, 16, ""}, + {"DT_MIPS_RLD_MAP_REL", Const, 16, ""}, + {"DT_MIPS_RLD_TEXT_RESOLVE_ADDR", Const, 16, ""}, + {"DT_MIPS_RLD_VERSION", Const, 16, ""}, + {"DT_MIPS_RWPLT", Const, 16, ""}, + {"DT_MIPS_SYMBOL_LIB", Const, 16, ""}, + {"DT_MIPS_SYMTABNO", Const, 16, ""}, + {"DT_MIPS_TIME_STAMP", Const, 16, ""}, + {"DT_MIPS_UNREFEXTNO", Const, 16, ""}, + {"DT_MOVEENT", Const, 16, ""}, + {"DT_MOVESZ", Const, 16, ""}, + {"DT_MOVETAB", Const, 16, ""}, + {"DT_NEEDED", Const, 0, ""}, + {"DT_NULL", Const, 0, ""}, + {"DT_PLTGOT", Const, 0, ""}, + {"DT_PLTPAD", Const, 16, ""}, + {"DT_PLTPADSZ", Const, 16, ""}, + {"DT_PLTREL", Const, 0, ""}, + {"DT_PLTRELSZ", Const, 0, ""}, + {"DT_POSFLAG_1", Const, 16, ""}, + {"DT_PPC64_GLINK", Const, 16, ""}, + {"DT_PPC64_OPD", Const, 16, ""}, + {"DT_PPC64_OPDSZ", Const, 16, ""}, + {"DT_PPC64_OPT", Const, 16, ""}, + {"DT_PPC_GOT", Const, 16, ""}, + {"DT_PPC_OPT", Const, 16, ""}, + {"DT_PREINIT_ARRAY", Const, 0, ""}, + {"DT_PREINIT_ARRAYSZ", Const, 0, ""}, + {"DT_REL", Const, 0, ""}, + {"DT_RELA", Const, 0, ""}, + {"DT_RELACOUNT", Const, 16, ""}, + {"DT_RELAENT", Const, 0, ""}, + {"DT_RELASZ", Const, 0, ""}, + {"DT_RELCOUNT", Const, 16, ""}, + {"DT_RELENT", Const, 0, ""}, + {"DT_RELSZ", Const, 0, ""}, + {"DT_RPATH", Const, 0, ""}, + {"DT_RUNPATH", Const, 0, ""}, + {"DT_SONAME", Const, 0, ""}, + {"DT_SPARC_REGISTER", Const, 16, ""}, + {"DT_STRSZ", Const, 0, ""}, + {"DT_STRTAB", Const, 0, ""}, + {"DT_SYMBOLIC", Const, 0, ""}, + {"DT_SYMENT", Const, 0, ""}, + {"DT_SYMINENT", Const, 16, ""}, + {"DT_SYMINFO", Const, 16, ""}, + {"DT_SYMINSZ", Const, 16, ""}, + {"DT_SYMTAB", Const, 0, ""}, + {"DT_SYMTAB_SHNDX", Const, 16, ""}, + {"DT_TEXTREL", Const, 0, ""}, + {"DT_TLSDESC_GOT", Const, 16, ""}, + {"DT_TLSDESC_PLT", Const, 16, ""}, + {"DT_USED", Const, 16, ""}, + {"DT_VALRNGHI", Const, 16, ""}, + {"DT_VALRNGLO", Const, 16, ""}, + {"DT_VERDEF", Const, 16, ""}, + {"DT_VERDEFNUM", Const, 16, ""}, + {"DT_VERNEED", Const, 0, ""}, + {"DT_VERNEEDNUM", Const, 0, ""}, + {"DT_VERSYM", Const, 0, ""}, + {"Data", Type, 0, ""}, + {"Dyn32", Type, 0, ""}, + {"Dyn32.Tag", Field, 0, ""}, + {"Dyn32.Val", Field, 0, ""}, + {"Dyn64", Type, 0, ""}, + {"Dyn64.Tag", Field, 0, ""}, + {"Dyn64.Val", Field, 0, ""}, + {"DynFlag", Type, 0, ""}, + {"DynFlag1", Type, 21, ""}, + {"DynTag", Type, 0, ""}, + {"DynamicVersion", Type, 24, ""}, + {"DynamicVersion.Deps", Field, 24, ""}, + {"DynamicVersion.Flags", Field, 24, ""}, + {"DynamicVersion.Index", Field, 24, ""}, + {"DynamicVersion.Name", Field, 24, ""}, + {"DynamicVersionDep", Type, 24, ""}, + {"DynamicVersionDep.Dep", Field, 24, ""}, + {"DynamicVersionDep.Flags", Field, 24, ""}, + {"DynamicVersionDep.Index", Field, 24, ""}, + {"DynamicVersionFlag", Type, 24, ""}, + {"DynamicVersionNeed", Type, 24, ""}, + {"DynamicVersionNeed.Name", Field, 24, ""}, + {"DynamicVersionNeed.Needs", Field, 24, ""}, + {"EI_ABIVERSION", Const, 0, ""}, + {"EI_CLASS", Const, 0, ""}, + {"EI_DATA", Const, 0, ""}, + {"EI_NIDENT", Const, 0, ""}, + {"EI_OSABI", Const, 0, ""}, + {"EI_PAD", Const, 0, ""}, + {"EI_VERSION", Const, 0, ""}, + {"ELFCLASS32", Const, 0, ""}, + {"ELFCLASS64", Const, 0, ""}, + {"ELFCLASSNONE", Const, 0, ""}, + {"ELFDATA2LSB", Const, 0, ""}, + {"ELFDATA2MSB", Const, 0, ""}, + {"ELFDATANONE", Const, 0, ""}, + {"ELFMAG", Const, 0, ""}, + {"ELFOSABI_86OPEN", Const, 0, ""}, + {"ELFOSABI_AIX", Const, 0, ""}, + {"ELFOSABI_ARM", Const, 0, ""}, + {"ELFOSABI_AROS", Const, 11, ""}, + {"ELFOSABI_CLOUDABI", Const, 11, ""}, + {"ELFOSABI_FENIXOS", Const, 11, ""}, + {"ELFOSABI_FREEBSD", Const, 0, ""}, + {"ELFOSABI_HPUX", Const, 0, ""}, + {"ELFOSABI_HURD", Const, 0, ""}, + {"ELFOSABI_IRIX", Const, 0, ""}, + {"ELFOSABI_LINUX", Const, 0, ""}, + {"ELFOSABI_MODESTO", Const, 0, ""}, + {"ELFOSABI_NETBSD", Const, 0, ""}, + {"ELFOSABI_NONE", Const, 0, ""}, + {"ELFOSABI_NSK", Const, 0, ""}, + {"ELFOSABI_OPENBSD", Const, 0, ""}, + {"ELFOSABI_OPENVMS", Const, 0, ""}, + {"ELFOSABI_SOLARIS", Const, 0, ""}, + {"ELFOSABI_STANDALONE", Const, 0, ""}, + {"ELFOSABI_TRU64", Const, 0, ""}, + {"EM_386", Const, 0, ""}, + {"EM_486", Const, 0, ""}, + {"EM_56800EX", Const, 11, ""}, + {"EM_68HC05", Const, 11, ""}, + {"EM_68HC08", Const, 11, ""}, + {"EM_68HC11", Const, 11, ""}, + {"EM_68HC12", Const, 0, ""}, + {"EM_68HC16", Const, 11, ""}, + {"EM_68K", Const, 0, ""}, + {"EM_78KOR", Const, 11, ""}, + {"EM_8051", Const, 11, ""}, + {"EM_860", Const, 0, ""}, + {"EM_88K", Const, 0, ""}, + {"EM_960", Const, 0, ""}, + {"EM_AARCH64", Const, 4, ""}, + {"EM_ALPHA", Const, 0, ""}, + {"EM_ALPHA_STD", Const, 0, ""}, + {"EM_ALTERA_NIOS2", Const, 11, ""}, + {"EM_AMDGPU", Const, 11, ""}, + {"EM_ARC", Const, 0, ""}, + {"EM_ARCA", Const, 11, ""}, + {"EM_ARC_COMPACT", Const, 11, ""}, + {"EM_ARC_COMPACT2", Const, 11, ""}, + {"EM_ARM", Const, 0, ""}, + {"EM_AVR", Const, 11, ""}, + {"EM_AVR32", Const, 11, ""}, + {"EM_BA1", Const, 11, ""}, + {"EM_BA2", Const, 11, ""}, + {"EM_BLACKFIN", Const, 11, ""}, + {"EM_BPF", Const, 11, ""}, + {"EM_C166", Const, 11, ""}, + {"EM_CDP", Const, 11, ""}, + {"EM_CE", Const, 11, ""}, + {"EM_CLOUDSHIELD", Const, 11, ""}, + {"EM_COGE", Const, 11, ""}, + {"EM_COLDFIRE", Const, 0, ""}, + {"EM_COOL", Const, 11, ""}, + {"EM_COREA_1ST", Const, 11, ""}, + {"EM_COREA_2ND", Const, 11, ""}, + {"EM_CR", Const, 11, ""}, + {"EM_CR16", Const, 11, ""}, + {"EM_CRAYNV2", Const, 11, ""}, + {"EM_CRIS", Const, 11, ""}, + {"EM_CRX", Const, 11, ""}, + {"EM_CSR_KALIMBA", Const, 11, ""}, + {"EM_CUDA", Const, 11, ""}, + {"EM_CYPRESS_M8C", Const, 11, ""}, + {"EM_D10V", Const, 11, ""}, + {"EM_D30V", Const, 11, ""}, + {"EM_DSP24", Const, 11, ""}, + {"EM_DSPIC30F", Const, 11, ""}, + {"EM_DXP", Const, 11, ""}, + {"EM_ECOG1", Const, 11, ""}, + {"EM_ECOG16", Const, 11, ""}, + {"EM_ECOG1X", Const, 11, ""}, + {"EM_ECOG2", Const, 11, ""}, + {"EM_ETPU", Const, 11, ""}, + {"EM_EXCESS", Const, 11, ""}, + {"EM_F2MC16", Const, 11, ""}, + {"EM_FIREPATH", Const, 11, ""}, + {"EM_FR20", Const, 0, ""}, + {"EM_FR30", Const, 11, ""}, + {"EM_FT32", Const, 11, ""}, + {"EM_FX66", Const, 11, ""}, + {"EM_H8S", Const, 0, ""}, + {"EM_H8_300", Const, 0, ""}, + {"EM_H8_300H", Const, 0, ""}, + {"EM_H8_500", Const, 0, ""}, + {"EM_HUANY", Const, 11, ""}, + {"EM_IA_64", Const, 0, ""}, + {"EM_INTEL205", Const, 11, ""}, + {"EM_INTEL206", Const, 11, ""}, + {"EM_INTEL207", Const, 11, ""}, + {"EM_INTEL208", Const, 11, ""}, + {"EM_INTEL209", Const, 11, ""}, + {"EM_IP2K", Const, 11, ""}, + {"EM_JAVELIN", Const, 11, ""}, + {"EM_K10M", Const, 11, ""}, + {"EM_KM32", Const, 11, ""}, + {"EM_KMX16", Const, 11, ""}, + {"EM_KMX32", Const, 11, ""}, + {"EM_KMX8", Const, 11, ""}, + {"EM_KVARC", Const, 11, ""}, + {"EM_L10M", Const, 11, ""}, + {"EM_LANAI", Const, 11, ""}, + {"EM_LATTICEMICO32", Const, 11, ""}, + {"EM_LOONGARCH", Const, 19, ""}, + {"EM_M16C", Const, 11, ""}, + {"EM_M32", Const, 0, ""}, + {"EM_M32C", Const, 11, ""}, + {"EM_M32R", Const, 11, ""}, + {"EM_MANIK", Const, 11, ""}, + {"EM_MAX", Const, 11, ""}, + {"EM_MAXQ30", Const, 11, ""}, + {"EM_MCHP_PIC", Const, 11, ""}, + {"EM_MCST_ELBRUS", Const, 11, ""}, + {"EM_ME16", Const, 0, ""}, + {"EM_METAG", Const, 11, ""}, + {"EM_MICROBLAZE", Const, 11, ""}, + {"EM_MIPS", Const, 0, ""}, + {"EM_MIPS_RS3_LE", Const, 0, ""}, + {"EM_MIPS_RS4_BE", Const, 0, ""}, + {"EM_MIPS_X", Const, 0, ""}, + {"EM_MMA", Const, 0, ""}, + {"EM_MMDSP_PLUS", Const, 11, ""}, + {"EM_MMIX", Const, 11, ""}, + {"EM_MN10200", Const, 11, ""}, + {"EM_MN10300", Const, 11, ""}, + {"EM_MOXIE", Const, 11, ""}, + {"EM_MSP430", Const, 11, ""}, + {"EM_NCPU", Const, 0, ""}, + {"EM_NDR1", Const, 0, ""}, + {"EM_NDS32", Const, 11, ""}, + {"EM_NONE", Const, 0, ""}, + {"EM_NORC", Const, 11, ""}, + {"EM_NS32K", Const, 11, ""}, + {"EM_OPEN8", Const, 11, ""}, + {"EM_OPENRISC", Const, 11, ""}, + {"EM_PARISC", Const, 0, ""}, + {"EM_PCP", Const, 0, ""}, + {"EM_PDP10", Const, 11, ""}, + {"EM_PDP11", Const, 11, ""}, + {"EM_PDSP", Const, 11, ""}, + {"EM_PJ", Const, 11, ""}, + {"EM_PPC", Const, 0, ""}, + {"EM_PPC64", Const, 0, ""}, + {"EM_PRISM", Const, 11, ""}, + {"EM_QDSP6", Const, 11, ""}, + {"EM_R32C", Const, 11, ""}, + {"EM_RCE", Const, 0, ""}, + {"EM_RH32", Const, 0, ""}, + {"EM_RISCV", Const, 11, ""}, + {"EM_RL78", Const, 11, ""}, + {"EM_RS08", Const, 11, ""}, + {"EM_RX", Const, 11, ""}, + {"EM_S370", Const, 0, ""}, + {"EM_S390", Const, 0, ""}, + {"EM_SCORE7", Const, 11, ""}, + {"EM_SEP", Const, 11, ""}, + {"EM_SE_C17", Const, 11, ""}, + {"EM_SE_C33", Const, 11, ""}, + {"EM_SH", Const, 0, ""}, + {"EM_SHARC", Const, 11, ""}, + {"EM_SLE9X", Const, 11, ""}, + {"EM_SNP1K", Const, 11, ""}, + {"EM_SPARC", Const, 0, ""}, + {"EM_SPARC32PLUS", Const, 0, ""}, + {"EM_SPARCV9", Const, 0, ""}, + {"EM_ST100", Const, 0, ""}, + {"EM_ST19", Const, 11, ""}, + {"EM_ST200", Const, 11, ""}, + {"EM_ST7", Const, 11, ""}, + {"EM_ST9PLUS", Const, 11, ""}, + {"EM_STARCORE", Const, 0, ""}, + {"EM_STM8", Const, 11, ""}, + {"EM_STXP7X", Const, 11, ""}, + {"EM_SVX", Const, 11, ""}, + {"EM_TILE64", Const, 11, ""}, + {"EM_TILEGX", Const, 11, ""}, + {"EM_TILEPRO", Const, 11, ""}, + {"EM_TINYJ", Const, 0, ""}, + {"EM_TI_ARP32", Const, 11, ""}, + {"EM_TI_C2000", Const, 11, ""}, + {"EM_TI_C5500", Const, 11, ""}, + {"EM_TI_C6000", Const, 11, ""}, + {"EM_TI_PRU", Const, 11, ""}, + {"EM_TMM_GPP", Const, 11, ""}, + {"EM_TPC", Const, 11, ""}, + {"EM_TRICORE", Const, 0, ""}, + {"EM_TRIMEDIA", Const, 11, ""}, + {"EM_TSK3000", Const, 11, ""}, + {"EM_UNICORE", Const, 11, ""}, + {"EM_V800", Const, 0, ""}, + {"EM_V850", Const, 11, ""}, + {"EM_VAX", Const, 11, ""}, + {"EM_VIDEOCORE", Const, 11, ""}, + {"EM_VIDEOCORE3", Const, 11, ""}, + {"EM_VIDEOCORE5", Const, 11, ""}, + {"EM_VISIUM", Const, 11, ""}, + {"EM_VPP500", Const, 0, ""}, + {"EM_X86_64", Const, 0, ""}, + {"EM_XCORE", Const, 11, ""}, + {"EM_XGATE", Const, 11, ""}, + {"EM_XIMO16", Const, 11, ""}, + {"EM_XTENSA", Const, 11, ""}, + {"EM_Z80", Const, 11, ""}, + {"EM_ZSP", Const, 11, ""}, + {"ET_CORE", Const, 0, ""}, + {"ET_DYN", Const, 0, ""}, + {"ET_EXEC", Const, 0, ""}, + {"ET_HIOS", Const, 0, ""}, + {"ET_HIPROC", Const, 0, ""}, + {"ET_LOOS", Const, 0, ""}, + {"ET_LOPROC", Const, 0, ""}, + {"ET_NONE", Const, 0, ""}, + {"ET_REL", Const, 0, ""}, + {"EV_CURRENT", Const, 0, ""}, + {"EV_NONE", Const, 0, ""}, + {"ErrNoSymbols", Var, 4, ""}, + {"File", Type, 0, ""}, + {"File.FileHeader", Field, 0, ""}, + {"File.Progs", Field, 0, ""}, + {"File.Sections", Field, 0, ""}, + {"FileHeader", Type, 0, ""}, + {"FileHeader.ABIVersion", Field, 0, ""}, + {"FileHeader.ByteOrder", Field, 0, ""}, + {"FileHeader.Class", Field, 0, ""}, + {"FileHeader.Data", Field, 0, ""}, + {"FileHeader.Entry", Field, 1, ""}, + {"FileHeader.Machine", Field, 0, ""}, + {"FileHeader.OSABI", Field, 0, ""}, + {"FileHeader.Type", Field, 0, ""}, + {"FileHeader.Version", Field, 0, ""}, + {"FormatError", Type, 0, ""}, + {"Header32", Type, 0, ""}, + {"Header32.Ehsize", Field, 0, ""}, + {"Header32.Entry", Field, 0, ""}, + {"Header32.Flags", Field, 0, ""}, + {"Header32.Ident", Field, 0, ""}, + {"Header32.Machine", Field, 0, ""}, + {"Header32.Phentsize", Field, 0, ""}, + {"Header32.Phnum", Field, 0, ""}, + {"Header32.Phoff", Field, 0, ""}, + {"Header32.Shentsize", Field, 0, ""}, + {"Header32.Shnum", Field, 0, ""}, + {"Header32.Shoff", Field, 0, ""}, + {"Header32.Shstrndx", Field, 0, ""}, + {"Header32.Type", Field, 0, ""}, + {"Header32.Version", Field, 0, ""}, + {"Header64", Type, 0, ""}, + {"Header64.Ehsize", Field, 0, ""}, + {"Header64.Entry", Field, 0, ""}, + {"Header64.Flags", Field, 0, ""}, + {"Header64.Ident", Field, 0, ""}, + {"Header64.Machine", Field, 0, ""}, + {"Header64.Phentsize", Field, 0, ""}, + {"Header64.Phnum", Field, 0, ""}, + {"Header64.Phoff", Field, 0, ""}, + {"Header64.Shentsize", Field, 0, ""}, + {"Header64.Shnum", Field, 0, ""}, + {"Header64.Shoff", Field, 0, ""}, + {"Header64.Shstrndx", Field, 0, ""}, + {"Header64.Type", Field, 0, ""}, + {"Header64.Version", Field, 0, ""}, + {"ImportedSymbol", Type, 0, ""}, + {"ImportedSymbol.Library", Field, 0, ""}, + {"ImportedSymbol.Name", Field, 0, ""}, + {"ImportedSymbol.Version", Field, 0, ""}, + {"Machine", Type, 0, ""}, + {"NT_FPREGSET", Const, 0, ""}, + {"NT_PRPSINFO", Const, 0, ""}, + {"NT_PRSTATUS", Const, 0, ""}, + {"NType", Type, 0, ""}, + {"NewFile", Func, 0, "func(r io.ReaderAt) (*File, error)"}, + {"OSABI", Type, 0, ""}, + {"Open", Func, 0, "func(name string) (*File, error)"}, + {"PF_MASKOS", Const, 0, ""}, + {"PF_MASKPROC", Const, 0, ""}, + {"PF_R", Const, 0, ""}, + {"PF_W", Const, 0, ""}, + {"PF_X", Const, 0, ""}, + {"PT_AARCH64_ARCHEXT", Const, 16, ""}, + {"PT_AARCH64_UNWIND", Const, 16, ""}, + {"PT_ARM_ARCHEXT", Const, 16, ""}, + {"PT_ARM_EXIDX", Const, 16, ""}, + {"PT_DYNAMIC", Const, 0, ""}, + {"PT_GNU_EH_FRAME", Const, 16, ""}, + {"PT_GNU_MBIND_HI", Const, 16, ""}, + {"PT_GNU_MBIND_LO", Const, 16, ""}, + {"PT_GNU_PROPERTY", Const, 16, ""}, + {"PT_GNU_RELRO", Const, 16, ""}, + {"PT_GNU_STACK", Const, 16, ""}, + {"PT_HIOS", Const, 0, ""}, + {"PT_HIPROC", Const, 0, ""}, + {"PT_INTERP", Const, 0, ""}, + {"PT_LOAD", Const, 0, ""}, + {"PT_LOOS", Const, 0, ""}, + {"PT_LOPROC", Const, 0, ""}, + {"PT_MIPS_ABIFLAGS", Const, 16, ""}, + {"PT_MIPS_OPTIONS", Const, 16, ""}, + {"PT_MIPS_REGINFO", Const, 16, ""}, + {"PT_MIPS_RTPROC", Const, 16, ""}, + {"PT_NOTE", Const, 0, ""}, + {"PT_NULL", Const, 0, ""}, + {"PT_OPENBSD_BOOTDATA", Const, 16, ""}, + {"PT_OPENBSD_NOBTCFI", Const, 23, ""}, + {"PT_OPENBSD_RANDOMIZE", Const, 16, ""}, + {"PT_OPENBSD_WXNEEDED", Const, 16, ""}, + {"PT_PAX_FLAGS", Const, 16, ""}, + {"PT_PHDR", Const, 0, ""}, + {"PT_RISCV_ATTRIBUTES", Const, 25, ""}, + {"PT_S390_PGSTE", Const, 16, ""}, + {"PT_SHLIB", Const, 0, ""}, + {"PT_SUNWSTACK", Const, 16, ""}, + {"PT_SUNW_EH_FRAME", Const, 16, ""}, + {"PT_TLS", Const, 0, ""}, + {"Prog", Type, 0, ""}, + {"Prog.ProgHeader", Field, 0, ""}, + {"Prog.ReaderAt", Field, 0, ""}, + {"Prog32", Type, 0, ""}, + {"Prog32.Align", Field, 0, ""}, + {"Prog32.Filesz", Field, 0, ""}, + {"Prog32.Flags", Field, 0, ""}, + {"Prog32.Memsz", Field, 0, ""}, + {"Prog32.Off", Field, 0, ""}, + {"Prog32.Paddr", Field, 0, ""}, + {"Prog32.Type", Field, 0, ""}, + {"Prog32.Vaddr", Field, 0, ""}, + {"Prog64", Type, 0, ""}, + {"Prog64.Align", Field, 0, ""}, + {"Prog64.Filesz", Field, 0, ""}, + {"Prog64.Flags", Field, 0, ""}, + {"Prog64.Memsz", Field, 0, ""}, + {"Prog64.Off", Field, 0, ""}, + {"Prog64.Paddr", Field, 0, ""}, + {"Prog64.Type", Field, 0, ""}, + {"Prog64.Vaddr", Field, 0, ""}, + {"ProgFlag", Type, 0, ""}, + {"ProgHeader", Type, 0, ""}, + {"ProgHeader.Align", Field, 0, ""}, + {"ProgHeader.Filesz", Field, 0, ""}, + {"ProgHeader.Flags", Field, 0, ""}, + {"ProgHeader.Memsz", Field, 0, ""}, + {"ProgHeader.Off", Field, 0, ""}, + {"ProgHeader.Paddr", Field, 0, ""}, + {"ProgHeader.Type", Field, 0, ""}, + {"ProgHeader.Vaddr", Field, 0, ""}, + {"ProgType", Type, 0, ""}, + {"R_386", Type, 0, ""}, + {"R_386_16", Const, 10, ""}, + {"R_386_32", Const, 0, ""}, + {"R_386_32PLT", Const, 10, ""}, + {"R_386_8", Const, 10, ""}, + {"R_386_COPY", Const, 0, ""}, + {"R_386_GLOB_DAT", Const, 0, ""}, + {"R_386_GOT32", Const, 0, ""}, + {"R_386_GOT32X", Const, 10, ""}, + {"R_386_GOTOFF", Const, 0, ""}, + {"R_386_GOTPC", Const, 0, ""}, + {"R_386_IRELATIVE", Const, 10, ""}, + {"R_386_JMP_SLOT", Const, 0, ""}, + {"R_386_NONE", Const, 0, ""}, + {"R_386_PC16", Const, 10, ""}, + {"R_386_PC32", Const, 0, ""}, + {"R_386_PC8", Const, 10, ""}, + {"R_386_PLT32", Const, 0, ""}, + {"R_386_RELATIVE", Const, 0, ""}, + {"R_386_SIZE32", Const, 10, ""}, + {"R_386_TLS_DESC", Const, 10, ""}, + {"R_386_TLS_DESC_CALL", Const, 10, ""}, + {"R_386_TLS_DTPMOD32", Const, 0, ""}, + {"R_386_TLS_DTPOFF32", Const, 0, ""}, + {"R_386_TLS_GD", Const, 0, ""}, + {"R_386_TLS_GD_32", Const, 0, ""}, + {"R_386_TLS_GD_CALL", Const, 0, ""}, + {"R_386_TLS_GD_POP", Const, 0, ""}, + {"R_386_TLS_GD_PUSH", Const, 0, ""}, + {"R_386_TLS_GOTDESC", Const, 10, ""}, + {"R_386_TLS_GOTIE", Const, 0, ""}, + {"R_386_TLS_IE", Const, 0, ""}, + {"R_386_TLS_IE_32", Const, 0, ""}, + {"R_386_TLS_LDM", Const, 0, ""}, + {"R_386_TLS_LDM_32", Const, 0, ""}, + {"R_386_TLS_LDM_CALL", Const, 0, ""}, + {"R_386_TLS_LDM_POP", Const, 0, ""}, + {"R_386_TLS_LDM_PUSH", Const, 0, ""}, + {"R_386_TLS_LDO_32", Const, 0, ""}, + {"R_386_TLS_LE", Const, 0, ""}, + {"R_386_TLS_LE_32", Const, 0, ""}, + {"R_386_TLS_TPOFF", Const, 0, ""}, + {"R_386_TLS_TPOFF32", Const, 0, ""}, + {"R_390", Type, 7, ""}, + {"R_390_12", Const, 7, ""}, + {"R_390_16", Const, 7, ""}, + {"R_390_20", Const, 7, ""}, + {"R_390_32", Const, 7, ""}, + {"R_390_64", Const, 7, ""}, + {"R_390_8", Const, 7, ""}, + {"R_390_COPY", Const, 7, ""}, + {"R_390_GLOB_DAT", Const, 7, ""}, + {"R_390_GOT12", Const, 7, ""}, + {"R_390_GOT16", Const, 7, ""}, + {"R_390_GOT20", Const, 7, ""}, + {"R_390_GOT32", Const, 7, ""}, + {"R_390_GOT64", Const, 7, ""}, + {"R_390_GOTENT", Const, 7, ""}, + {"R_390_GOTOFF", Const, 7, ""}, + {"R_390_GOTOFF16", Const, 7, ""}, + {"R_390_GOTOFF64", Const, 7, ""}, + {"R_390_GOTPC", Const, 7, ""}, + {"R_390_GOTPCDBL", Const, 7, ""}, + {"R_390_GOTPLT12", Const, 7, ""}, + {"R_390_GOTPLT16", Const, 7, ""}, + {"R_390_GOTPLT20", Const, 7, ""}, + {"R_390_GOTPLT32", Const, 7, ""}, + {"R_390_GOTPLT64", Const, 7, ""}, + {"R_390_GOTPLTENT", Const, 7, ""}, + {"R_390_GOTPLTOFF16", Const, 7, ""}, + {"R_390_GOTPLTOFF32", Const, 7, ""}, + {"R_390_GOTPLTOFF64", Const, 7, ""}, + {"R_390_JMP_SLOT", Const, 7, ""}, + {"R_390_NONE", Const, 7, ""}, + {"R_390_PC16", Const, 7, ""}, + {"R_390_PC16DBL", Const, 7, ""}, + {"R_390_PC32", Const, 7, ""}, + {"R_390_PC32DBL", Const, 7, ""}, + {"R_390_PC64", Const, 7, ""}, + {"R_390_PLT16DBL", Const, 7, ""}, + {"R_390_PLT32", Const, 7, ""}, + {"R_390_PLT32DBL", Const, 7, ""}, + {"R_390_PLT64", Const, 7, ""}, + {"R_390_RELATIVE", Const, 7, ""}, + {"R_390_TLS_DTPMOD", Const, 7, ""}, + {"R_390_TLS_DTPOFF", Const, 7, ""}, + {"R_390_TLS_GD32", Const, 7, ""}, + {"R_390_TLS_GD64", Const, 7, ""}, + {"R_390_TLS_GDCALL", Const, 7, ""}, + {"R_390_TLS_GOTIE12", Const, 7, ""}, + {"R_390_TLS_GOTIE20", Const, 7, ""}, + {"R_390_TLS_GOTIE32", Const, 7, ""}, + {"R_390_TLS_GOTIE64", Const, 7, ""}, + {"R_390_TLS_IE32", Const, 7, ""}, + {"R_390_TLS_IE64", Const, 7, ""}, + {"R_390_TLS_IEENT", Const, 7, ""}, + {"R_390_TLS_LDCALL", Const, 7, ""}, + {"R_390_TLS_LDM32", Const, 7, ""}, + {"R_390_TLS_LDM64", Const, 7, ""}, + {"R_390_TLS_LDO32", Const, 7, ""}, + {"R_390_TLS_LDO64", Const, 7, ""}, + {"R_390_TLS_LE32", Const, 7, ""}, + {"R_390_TLS_LE64", Const, 7, ""}, + {"R_390_TLS_LOAD", Const, 7, ""}, + {"R_390_TLS_TPOFF", Const, 7, ""}, + {"R_AARCH64", Type, 4, ""}, + {"R_AARCH64_ABS16", Const, 4, ""}, + {"R_AARCH64_ABS32", Const, 4, ""}, + {"R_AARCH64_ABS64", Const, 4, ""}, + {"R_AARCH64_ADD_ABS_LO12_NC", Const, 4, ""}, + {"R_AARCH64_ADR_GOT_PAGE", Const, 4, ""}, + {"R_AARCH64_ADR_PREL_LO21", Const, 4, ""}, + {"R_AARCH64_ADR_PREL_PG_HI21", Const, 4, ""}, + {"R_AARCH64_ADR_PREL_PG_HI21_NC", Const, 4, ""}, + {"R_AARCH64_CALL26", Const, 4, ""}, + {"R_AARCH64_CONDBR19", Const, 4, ""}, + {"R_AARCH64_COPY", Const, 4, ""}, + {"R_AARCH64_GLOB_DAT", Const, 4, ""}, + {"R_AARCH64_GOT_LD_PREL19", Const, 4, ""}, + {"R_AARCH64_IRELATIVE", Const, 4, ""}, + {"R_AARCH64_JUMP26", Const, 4, ""}, + {"R_AARCH64_JUMP_SLOT", Const, 4, ""}, + {"R_AARCH64_LD64_GOTOFF_LO15", Const, 10, ""}, + {"R_AARCH64_LD64_GOTPAGE_LO15", Const, 10, ""}, + {"R_AARCH64_LD64_GOT_LO12_NC", Const, 4, ""}, + {"R_AARCH64_LDST128_ABS_LO12_NC", Const, 4, ""}, + {"R_AARCH64_LDST16_ABS_LO12_NC", Const, 4, ""}, + {"R_AARCH64_LDST32_ABS_LO12_NC", Const, 4, ""}, + {"R_AARCH64_LDST64_ABS_LO12_NC", Const, 4, ""}, + {"R_AARCH64_LDST8_ABS_LO12_NC", Const, 4, ""}, + {"R_AARCH64_LD_PREL_LO19", Const, 4, ""}, + {"R_AARCH64_MOVW_SABS_G0", Const, 4, ""}, + {"R_AARCH64_MOVW_SABS_G1", Const, 4, ""}, + {"R_AARCH64_MOVW_SABS_G2", Const, 4, ""}, + {"R_AARCH64_MOVW_UABS_G0", Const, 4, ""}, + {"R_AARCH64_MOVW_UABS_G0_NC", Const, 4, ""}, + {"R_AARCH64_MOVW_UABS_G1", Const, 4, ""}, + {"R_AARCH64_MOVW_UABS_G1_NC", Const, 4, ""}, + {"R_AARCH64_MOVW_UABS_G2", Const, 4, ""}, + {"R_AARCH64_MOVW_UABS_G2_NC", Const, 4, ""}, + {"R_AARCH64_MOVW_UABS_G3", Const, 4, ""}, + {"R_AARCH64_NONE", Const, 4, ""}, + {"R_AARCH64_NULL", Const, 4, ""}, + {"R_AARCH64_P32_ABS16", Const, 4, ""}, + {"R_AARCH64_P32_ABS32", Const, 4, ""}, + {"R_AARCH64_P32_ADD_ABS_LO12_NC", Const, 4, ""}, + {"R_AARCH64_P32_ADR_GOT_PAGE", Const, 4, ""}, + {"R_AARCH64_P32_ADR_PREL_LO21", Const, 4, ""}, + {"R_AARCH64_P32_ADR_PREL_PG_HI21", Const, 4, ""}, + {"R_AARCH64_P32_CALL26", Const, 4, ""}, + {"R_AARCH64_P32_CONDBR19", Const, 4, ""}, + {"R_AARCH64_P32_COPY", Const, 4, ""}, + {"R_AARCH64_P32_GLOB_DAT", Const, 4, ""}, + {"R_AARCH64_P32_GOT_LD_PREL19", Const, 4, ""}, + {"R_AARCH64_P32_IRELATIVE", Const, 4, ""}, + {"R_AARCH64_P32_JUMP26", Const, 4, ""}, + {"R_AARCH64_P32_JUMP_SLOT", Const, 4, ""}, + {"R_AARCH64_P32_LD32_GOT_LO12_NC", Const, 4, ""}, + {"R_AARCH64_P32_LDST128_ABS_LO12_NC", Const, 4, ""}, + {"R_AARCH64_P32_LDST16_ABS_LO12_NC", Const, 4, ""}, + {"R_AARCH64_P32_LDST32_ABS_LO12_NC", Const, 4, ""}, + {"R_AARCH64_P32_LDST64_ABS_LO12_NC", Const, 4, ""}, + {"R_AARCH64_P32_LDST8_ABS_LO12_NC", Const, 4, ""}, + {"R_AARCH64_P32_LD_PREL_LO19", Const, 4, ""}, + {"R_AARCH64_P32_MOVW_SABS_G0", Const, 4, ""}, + {"R_AARCH64_P32_MOVW_UABS_G0", Const, 4, ""}, + {"R_AARCH64_P32_MOVW_UABS_G0_NC", Const, 4, ""}, + {"R_AARCH64_P32_MOVW_UABS_G1", Const, 4, ""}, + {"R_AARCH64_P32_PREL16", Const, 4, ""}, + {"R_AARCH64_P32_PREL32", Const, 4, ""}, + {"R_AARCH64_P32_RELATIVE", Const, 4, ""}, + {"R_AARCH64_P32_TLSDESC", Const, 4, ""}, + {"R_AARCH64_P32_TLSDESC_ADD_LO12_NC", Const, 4, ""}, + {"R_AARCH64_P32_TLSDESC_ADR_PAGE21", Const, 4, ""}, + {"R_AARCH64_P32_TLSDESC_ADR_PREL21", Const, 4, ""}, + {"R_AARCH64_P32_TLSDESC_CALL", Const, 4, ""}, + {"R_AARCH64_P32_TLSDESC_LD32_LO12_NC", Const, 4, ""}, + {"R_AARCH64_P32_TLSDESC_LD_PREL19", Const, 4, ""}, + {"R_AARCH64_P32_TLSGD_ADD_LO12_NC", Const, 4, ""}, + {"R_AARCH64_P32_TLSGD_ADR_PAGE21", Const, 4, ""}, + {"R_AARCH64_P32_TLSIE_ADR_GOTTPREL_PAGE21", Const, 4, ""}, + {"R_AARCH64_P32_TLSIE_LD32_GOTTPREL_LO12_NC", Const, 4, ""}, + {"R_AARCH64_P32_TLSIE_LD_GOTTPREL_PREL19", Const, 4, ""}, + {"R_AARCH64_P32_TLSLE_ADD_TPREL_HI12", Const, 4, ""}, + {"R_AARCH64_P32_TLSLE_ADD_TPREL_LO12", Const, 4, ""}, + {"R_AARCH64_P32_TLSLE_ADD_TPREL_LO12_NC", Const, 4, ""}, + {"R_AARCH64_P32_TLSLE_MOVW_TPREL_G0", Const, 4, ""}, + {"R_AARCH64_P32_TLSLE_MOVW_TPREL_G0_NC", Const, 4, ""}, + {"R_AARCH64_P32_TLSLE_MOVW_TPREL_G1", Const, 4, ""}, + {"R_AARCH64_P32_TLS_DTPMOD", Const, 4, ""}, + {"R_AARCH64_P32_TLS_DTPREL", Const, 4, ""}, + {"R_AARCH64_P32_TLS_TPREL", Const, 4, ""}, + {"R_AARCH64_P32_TSTBR14", Const, 4, ""}, + {"R_AARCH64_PREL16", Const, 4, ""}, + {"R_AARCH64_PREL32", Const, 4, ""}, + {"R_AARCH64_PREL64", Const, 4, ""}, + {"R_AARCH64_RELATIVE", Const, 4, ""}, + {"R_AARCH64_TLSDESC", Const, 4, ""}, + {"R_AARCH64_TLSDESC_ADD", Const, 4, ""}, + {"R_AARCH64_TLSDESC_ADD_LO12_NC", Const, 4, ""}, + {"R_AARCH64_TLSDESC_ADR_PAGE21", Const, 4, ""}, + {"R_AARCH64_TLSDESC_ADR_PREL21", Const, 4, ""}, + {"R_AARCH64_TLSDESC_CALL", Const, 4, ""}, + {"R_AARCH64_TLSDESC_LD64_LO12_NC", Const, 4, ""}, + {"R_AARCH64_TLSDESC_LDR", Const, 4, ""}, + {"R_AARCH64_TLSDESC_LD_PREL19", Const, 4, ""}, + {"R_AARCH64_TLSDESC_OFF_G0_NC", Const, 4, ""}, + {"R_AARCH64_TLSDESC_OFF_G1", Const, 4, ""}, + {"R_AARCH64_TLSGD_ADD_LO12_NC", Const, 4, ""}, + {"R_AARCH64_TLSGD_ADR_PAGE21", Const, 4, ""}, + {"R_AARCH64_TLSGD_ADR_PREL21", Const, 10, ""}, + {"R_AARCH64_TLSGD_MOVW_G0_NC", Const, 10, ""}, + {"R_AARCH64_TLSGD_MOVW_G1", Const, 10, ""}, + {"R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21", Const, 4, ""}, + {"R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC", Const, 4, ""}, + {"R_AARCH64_TLSIE_LD_GOTTPREL_PREL19", Const, 4, ""}, + {"R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC", Const, 4, ""}, + {"R_AARCH64_TLSIE_MOVW_GOTTPREL_G1", Const, 4, ""}, + {"R_AARCH64_TLSLD_ADR_PAGE21", Const, 10, ""}, + {"R_AARCH64_TLSLD_ADR_PREL21", Const, 10, ""}, + {"R_AARCH64_TLSLD_LDST128_DTPREL_LO12", Const, 10, ""}, + {"R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC", Const, 10, ""}, + {"R_AARCH64_TLSLE_ADD_TPREL_HI12", Const, 4, ""}, + {"R_AARCH64_TLSLE_ADD_TPREL_LO12", Const, 4, ""}, + {"R_AARCH64_TLSLE_ADD_TPREL_LO12_NC", Const, 4, ""}, + {"R_AARCH64_TLSLE_LDST128_TPREL_LO12", Const, 10, ""}, + {"R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC", Const, 10, ""}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G0", Const, 4, ""}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G0_NC", Const, 4, ""}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G1", Const, 4, ""}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G1_NC", Const, 4, ""}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G2", Const, 4, ""}, + {"R_AARCH64_TLS_DTPMOD64", Const, 4, ""}, + {"R_AARCH64_TLS_DTPREL64", Const, 4, ""}, + {"R_AARCH64_TLS_TPREL64", Const, 4, ""}, + {"R_AARCH64_TSTBR14", Const, 4, ""}, + {"R_ALPHA", Type, 0, ""}, + {"R_ALPHA_BRADDR", Const, 0, ""}, + {"R_ALPHA_COPY", Const, 0, ""}, + {"R_ALPHA_GLOB_DAT", Const, 0, ""}, + {"R_ALPHA_GPDISP", Const, 0, ""}, + {"R_ALPHA_GPREL32", Const, 0, ""}, + {"R_ALPHA_GPRELHIGH", Const, 0, ""}, + {"R_ALPHA_GPRELLOW", Const, 0, ""}, + {"R_ALPHA_GPVALUE", Const, 0, ""}, + {"R_ALPHA_HINT", Const, 0, ""}, + {"R_ALPHA_IMMED_BR_HI32", Const, 0, ""}, + {"R_ALPHA_IMMED_GP_16", Const, 0, ""}, + {"R_ALPHA_IMMED_GP_HI32", Const, 0, ""}, + {"R_ALPHA_IMMED_LO32", Const, 0, ""}, + {"R_ALPHA_IMMED_SCN_HI32", Const, 0, ""}, + {"R_ALPHA_JMP_SLOT", Const, 0, ""}, + {"R_ALPHA_LITERAL", Const, 0, ""}, + {"R_ALPHA_LITUSE", Const, 0, ""}, + {"R_ALPHA_NONE", Const, 0, ""}, + {"R_ALPHA_OP_PRSHIFT", Const, 0, ""}, + {"R_ALPHA_OP_PSUB", Const, 0, ""}, + {"R_ALPHA_OP_PUSH", Const, 0, ""}, + {"R_ALPHA_OP_STORE", Const, 0, ""}, + {"R_ALPHA_REFLONG", Const, 0, ""}, + {"R_ALPHA_REFQUAD", Const, 0, ""}, + {"R_ALPHA_RELATIVE", Const, 0, ""}, + {"R_ALPHA_SREL16", Const, 0, ""}, + {"R_ALPHA_SREL32", Const, 0, ""}, + {"R_ALPHA_SREL64", Const, 0, ""}, + {"R_ARM", Type, 0, ""}, + {"R_ARM_ABS12", Const, 0, ""}, + {"R_ARM_ABS16", Const, 0, ""}, + {"R_ARM_ABS32", Const, 0, ""}, + {"R_ARM_ABS32_NOI", Const, 10, ""}, + {"R_ARM_ABS8", Const, 0, ""}, + {"R_ARM_ALU_PCREL_15_8", Const, 10, ""}, + {"R_ARM_ALU_PCREL_23_15", Const, 10, ""}, + {"R_ARM_ALU_PCREL_7_0", Const, 10, ""}, + {"R_ARM_ALU_PC_G0", Const, 10, ""}, + {"R_ARM_ALU_PC_G0_NC", Const, 10, ""}, + {"R_ARM_ALU_PC_G1", Const, 10, ""}, + {"R_ARM_ALU_PC_G1_NC", Const, 10, ""}, + {"R_ARM_ALU_PC_G2", Const, 10, ""}, + {"R_ARM_ALU_SBREL_19_12_NC", Const, 10, ""}, + {"R_ARM_ALU_SBREL_27_20_CK", Const, 10, ""}, + {"R_ARM_ALU_SB_G0", Const, 10, ""}, + {"R_ARM_ALU_SB_G0_NC", Const, 10, ""}, + {"R_ARM_ALU_SB_G1", Const, 10, ""}, + {"R_ARM_ALU_SB_G1_NC", Const, 10, ""}, + {"R_ARM_ALU_SB_G2", Const, 10, ""}, + {"R_ARM_AMP_VCALL9", Const, 0, ""}, + {"R_ARM_BASE_ABS", Const, 10, ""}, + {"R_ARM_CALL", Const, 10, ""}, + {"R_ARM_COPY", Const, 0, ""}, + {"R_ARM_GLOB_DAT", Const, 0, ""}, + {"R_ARM_GNU_VTENTRY", Const, 0, ""}, + {"R_ARM_GNU_VTINHERIT", Const, 0, ""}, + {"R_ARM_GOT32", Const, 0, ""}, + {"R_ARM_GOTOFF", Const, 0, ""}, + {"R_ARM_GOTOFF12", Const, 10, ""}, + {"R_ARM_GOTPC", Const, 0, ""}, + {"R_ARM_GOTRELAX", Const, 10, ""}, + {"R_ARM_GOT_ABS", Const, 10, ""}, + {"R_ARM_GOT_BREL12", Const, 10, ""}, + {"R_ARM_GOT_PREL", Const, 10, ""}, + {"R_ARM_IRELATIVE", Const, 10, ""}, + {"R_ARM_JUMP24", Const, 10, ""}, + {"R_ARM_JUMP_SLOT", Const, 0, ""}, + {"R_ARM_LDC_PC_G0", Const, 10, ""}, + {"R_ARM_LDC_PC_G1", Const, 10, ""}, + {"R_ARM_LDC_PC_G2", Const, 10, ""}, + {"R_ARM_LDC_SB_G0", Const, 10, ""}, + {"R_ARM_LDC_SB_G1", Const, 10, ""}, + {"R_ARM_LDC_SB_G2", Const, 10, ""}, + {"R_ARM_LDRS_PC_G0", Const, 10, ""}, + {"R_ARM_LDRS_PC_G1", Const, 10, ""}, + {"R_ARM_LDRS_PC_G2", Const, 10, ""}, + {"R_ARM_LDRS_SB_G0", Const, 10, ""}, + {"R_ARM_LDRS_SB_G1", Const, 10, ""}, + {"R_ARM_LDRS_SB_G2", Const, 10, ""}, + {"R_ARM_LDR_PC_G1", Const, 10, ""}, + {"R_ARM_LDR_PC_G2", Const, 10, ""}, + {"R_ARM_LDR_SBREL_11_10_NC", Const, 10, ""}, + {"R_ARM_LDR_SB_G0", Const, 10, ""}, + {"R_ARM_LDR_SB_G1", Const, 10, ""}, + {"R_ARM_LDR_SB_G2", Const, 10, ""}, + {"R_ARM_ME_TOO", Const, 10, ""}, + {"R_ARM_MOVT_ABS", Const, 10, ""}, + {"R_ARM_MOVT_BREL", Const, 10, ""}, + {"R_ARM_MOVT_PREL", Const, 10, ""}, + {"R_ARM_MOVW_ABS_NC", Const, 10, ""}, + {"R_ARM_MOVW_BREL", Const, 10, ""}, + {"R_ARM_MOVW_BREL_NC", Const, 10, ""}, + {"R_ARM_MOVW_PREL_NC", Const, 10, ""}, + {"R_ARM_NONE", Const, 0, ""}, + {"R_ARM_PC13", Const, 0, ""}, + {"R_ARM_PC24", Const, 0, ""}, + {"R_ARM_PLT32", Const, 0, ""}, + {"R_ARM_PLT32_ABS", Const, 10, ""}, + {"R_ARM_PREL31", Const, 10, ""}, + {"R_ARM_PRIVATE_0", Const, 10, ""}, + {"R_ARM_PRIVATE_1", Const, 10, ""}, + {"R_ARM_PRIVATE_10", Const, 10, ""}, + {"R_ARM_PRIVATE_11", Const, 10, ""}, + {"R_ARM_PRIVATE_12", Const, 10, ""}, + {"R_ARM_PRIVATE_13", Const, 10, ""}, + {"R_ARM_PRIVATE_14", Const, 10, ""}, + {"R_ARM_PRIVATE_15", Const, 10, ""}, + {"R_ARM_PRIVATE_2", Const, 10, ""}, + {"R_ARM_PRIVATE_3", Const, 10, ""}, + {"R_ARM_PRIVATE_4", Const, 10, ""}, + {"R_ARM_PRIVATE_5", Const, 10, ""}, + {"R_ARM_PRIVATE_6", Const, 10, ""}, + {"R_ARM_PRIVATE_7", Const, 10, ""}, + {"R_ARM_PRIVATE_8", Const, 10, ""}, + {"R_ARM_PRIVATE_9", Const, 10, ""}, + {"R_ARM_RABS32", Const, 0, ""}, + {"R_ARM_RBASE", Const, 0, ""}, + {"R_ARM_REL32", Const, 0, ""}, + {"R_ARM_REL32_NOI", Const, 10, ""}, + {"R_ARM_RELATIVE", Const, 0, ""}, + {"R_ARM_RPC24", Const, 0, ""}, + {"R_ARM_RREL32", Const, 0, ""}, + {"R_ARM_RSBREL32", Const, 0, ""}, + {"R_ARM_RXPC25", Const, 10, ""}, + {"R_ARM_SBREL31", Const, 10, ""}, + {"R_ARM_SBREL32", Const, 0, ""}, + {"R_ARM_SWI24", Const, 0, ""}, + {"R_ARM_TARGET1", Const, 10, ""}, + {"R_ARM_TARGET2", Const, 10, ""}, + {"R_ARM_THM_ABS5", Const, 0, ""}, + {"R_ARM_THM_ALU_ABS_G0_NC", Const, 10, ""}, + {"R_ARM_THM_ALU_ABS_G1_NC", Const, 10, ""}, + {"R_ARM_THM_ALU_ABS_G2_NC", Const, 10, ""}, + {"R_ARM_THM_ALU_ABS_G3", Const, 10, ""}, + {"R_ARM_THM_ALU_PREL_11_0", Const, 10, ""}, + {"R_ARM_THM_GOT_BREL12", Const, 10, ""}, + {"R_ARM_THM_JUMP11", Const, 10, ""}, + {"R_ARM_THM_JUMP19", Const, 10, ""}, + {"R_ARM_THM_JUMP24", Const, 10, ""}, + {"R_ARM_THM_JUMP6", Const, 10, ""}, + {"R_ARM_THM_JUMP8", Const, 10, ""}, + {"R_ARM_THM_MOVT_ABS", Const, 10, ""}, + {"R_ARM_THM_MOVT_BREL", Const, 10, ""}, + {"R_ARM_THM_MOVT_PREL", Const, 10, ""}, + {"R_ARM_THM_MOVW_ABS_NC", Const, 10, ""}, + {"R_ARM_THM_MOVW_BREL", Const, 10, ""}, + {"R_ARM_THM_MOVW_BREL_NC", Const, 10, ""}, + {"R_ARM_THM_MOVW_PREL_NC", Const, 10, ""}, + {"R_ARM_THM_PC12", Const, 10, ""}, + {"R_ARM_THM_PC22", Const, 0, ""}, + {"R_ARM_THM_PC8", Const, 0, ""}, + {"R_ARM_THM_RPC22", Const, 0, ""}, + {"R_ARM_THM_SWI8", Const, 0, ""}, + {"R_ARM_THM_TLS_CALL", Const, 10, ""}, + {"R_ARM_THM_TLS_DESCSEQ16", Const, 10, ""}, + {"R_ARM_THM_TLS_DESCSEQ32", Const, 10, ""}, + {"R_ARM_THM_XPC22", Const, 0, ""}, + {"R_ARM_TLS_CALL", Const, 10, ""}, + {"R_ARM_TLS_DESCSEQ", Const, 10, ""}, + {"R_ARM_TLS_DTPMOD32", Const, 10, ""}, + {"R_ARM_TLS_DTPOFF32", Const, 10, ""}, + {"R_ARM_TLS_GD32", Const, 10, ""}, + {"R_ARM_TLS_GOTDESC", Const, 10, ""}, + {"R_ARM_TLS_IE12GP", Const, 10, ""}, + {"R_ARM_TLS_IE32", Const, 10, ""}, + {"R_ARM_TLS_LDM32", Const, 10, ""}, + {"R_ARM_TLS_LDO12", Const, 10, ""}, + {"R_ARM_TLS_LDO32", Const, 10, ""}, + {"R_ARM_TLS_LE12", Const, 10, ""}, + {"R_ARM_TLS_LE32", Const, 10, ""}, + {"R_ARM_TLS_TPOFF32", Const, 10, ""}, + {"R_ARM_V4BX", Const, 10, ""}, + {"R_ARM_XPC25", Const, 0, ""}, + {"R_INFO", Func, 0, "func(sym uint32, typ uint32) uint64"}, + {"R_INFO32", Func, 0, "func(sym uint32, typ uint32) uint32"}, + {"R_LARCH", Type, 19, ""}, + {"R_LARCH_32", Const, 19, ""}, + {"R_LARCH_32_PCREL", Const, 20, ""}, + {"R_LARCH_64", Const, 19, ""}, + {"R_LARCH_64_PCREL", Const, 22, ""}, + {"R_LARCH_ABS64_HI12", Const, 20, ""}, + {"R_LARCH_ABS64_LO20", Const, 20, ""}, + {"R_LARCH_ABS_HI20", Const, 20, ""}, + {"R_LARCH_ABS_LO12", Const, 20, ""}, + {"R_LARCH_ADD16", Const, 19, ""}, + {"R_LARCH_ADD24", Const, 19, ""}, + {"R_LARCH_ADD32", Const, 19, ""}, + {"R_LARCH_ADD6", Const, 22, ""}, + {"R_LARCH_ADD64", Const, 19, ""}, + {"R_LARCH_ADD8", Const, 19, ""}, + {"R_LARCH_ADD_ULEB128", Const, 22, ""}, + {"R_LARCH_ALIGN", Const, 22, ""}, + {"R_LARCH_B16", Const, 20, ""}, + {"R_LARCH_B21", Const, 20, ""}, + {"R_LARCH_B26", Const, 20, ""}, + {"R_LARCH_CALL36", Const, 26, ""}, + {"R_LARCH_CFA", Const, 22, ""}, + {"R_LARCH_COPY", Const, 19, ""}, + {"R_LARCH_DELETE", Const, 22, ""}, + {"R_LARCH_GNU_VTENTRY", Const, 20, ""}, + {"R_LARCH_GNU_VTINHERIT", Const, 20, ""}, + {"R_LARCH_GOT64_HI12", Const, 20, ""}, + {"R_LARCH_GOT64_LO20", Const, 20, ""}, + {"R_LARCH_GOT64_PC_HI12", Const, 20, ""}, + {"R_LARCH_GOT64_PC_LO20", Const, 20, ""}, + {"R_LARCH_GOT_HI20", Const, 20, ""}, + {"R_LARCH_GOT_LO12", Const, 20, ""}, + {"R_LARCH_GOT_PC_HI20", Const, 20, ""}, + {"R_LARCH_GOT_PC_LO12", Const, 20, ""}, + {"R_LARCH_IRELATIVE", Const, 19, ""}, + {"R_LARCH_JUMP_SLOT", Const, 19, ""}, + {"R_LARCH_MARK_LA", Const, 19, ""}, + {"R_LARCH_MARK_PCREL", Const, 19, ""}, + {"R_LARCH_NONE", Const, 19, ""}, + {"R_LARCH_PCALA64_HI12", Const, 20, ""}, + {"R_LARCH_PCALA64_LO20", Const, 20, ""}, + {"R_LARCH_PCALA_HI20", Const, 20, ""}, + {"R_LARCH_PCALA_LO12", Const, 20, ""}, + {"R_LARCH_PCREL20_S2", Const, 22, ""}, + {"R_LARCH_RELATIVE", Const, 19, ""}, + {"R_LARCH_RELAX", Const, 20, ""}, + {"R_LARCH_SOP_ADD", Const, 19, ""}, + {"R_LARCH_SOP_AND", Const, 19, ""}, + {"R_LARCH_SOP_ASSERT", Const, 19, ""}, + {"R_LARCH_SOP_IF_ELSE", Const, 19, ""}, + {"R_LARCH_SOP_NOT", Const, 19, ""}, + {"R_LARCH_SOP_POP_32_S_0_10_10_16_S2", Const, 19, ""}, + {"R_LARCH_SOP_POP_32_S_0_5_10_16_S2", Const, 19, ""}, + {"R_LARCH_SOP_POP_32_S_10_12", Const, 19, ""}, + {"R_LARCH_SOP_POP_32_S_10_16", Const, 19, ""}, + {"R_LARCH_SOP_POP_32_S_10_16_S2", Const, 19, ""}, + {"R_LARCH_SOP_POP_32_S_10_5", Const, 19, ""}, + {"R_LARCH_SOP_POP_32_S_5_20", Const, 19, ""}, + {"R_LARCH_SOP_POP_32_U", Const, 19, ""}, + {"R_LARCH_SOP_POP_32_U_10_12", Const, 19, ""}, + {"R_LARCH_SOP_PUSH_ABSOLUTE", Const, 19, ""}, + {"R_LARCH_SOP_PUSH_DUP", Const, 19, ""}, + {"R_LARCH_SOP_PUSH_GPREL", Const, 19, ""}, + {"R_LARCH_SOP_PUSH_PCREL", Const, 19, ""}, + {"R_LARCH_SOP_PUSH_PLT_PCREL", Const, 19, ""}, + {"R_LARCH_SOP_PUSH_TLS_GD", Const, 19, ""}, + {"R_LARCH_SOP_PUSH_TLS_GOT", Const, 19, ""}, + {"R_LARCH_SOP_PUSH_TLS_TPREL", Const, 19, ""}, + {"R_LARCH_SOP_SL", Const, 19, ""}, + {"R_LARCH_SOP_SR", Const, 19, ""}, + {"R_LARCH_SOP_SUB", Const, 19, ""}, + {"R_LARCH_SUB16", Const, 19, ""}, + {"R_LARCH_SUB24", Const, 19, ""}, + {"R_LARCH_SUB32", Const, 19, ""}, + {"R_LARCH_SUB6", Const, 22, ""}, + {"R_LARCH_SUB64", Const, 19, ""}, + {"R_LARCH_SUB8", Const, 19, ""}, + {"R_LARCH_SUB_ULEB128", Const, 22, ""}, + {"R_LARCH_TLS_DESC32", Const, 26, ""}, + {"R_LARCH_TLS_DESC64", Const, 26, ""}, + {"R_LARCH_TLS_DESC64_HI12", Const, 26, ""}, + {"R_LARCH_TLS_DESC64_LO20", Const, 26, ""}, + {"R_LARCH_TLS_DESC64_PC_HI12", Const, 26, ""}, + {"R_LARCH_TLS_DESC64_PC_LO20", Const, 26, ""}, + {"R_LARCH_TLS_DESC_CALL", Const, 26, ""}, + {"R_LARCH_TLS_DESC_HI20", Const, 26, ""}, + {"R_LARCH_TLS_DESC_LD", Const, 26, ""}, + {"R_LARCH_TLS_DESC_LO12", Const, 26, ""}, + {"R_LARCH_TLS_DESC_PCREL20_S2", Const, 26, ""}, + {"R_LARCH_TLS_DESC_PC_HI20", Const, 26, ""}, + {"R_LARCH_TLS_DESC_PC_LO12", Const, 26, ""}, + {"R_LARCH_TLS_DTPMOD32", Const, 19, ""}, + {"R_LARCH_TLS_DTPMOD64", Const, 19, ""}, + {"R_LARCH_TLS_DTPREL32", Const, 19, ""}, + {"R_LARCH_TLS_DTPREL64", Const, 19, ""}, + {"R_LARCH_TLS_GD_HI20", Const, 20, ""}, + {"R_LARCH_TLS_GD_PCREL20_S2", Const, 26, ""}, + {"R_LARCH_TLS_GD_PC_HI20", Const, 20, ""}, + {"R_LARCH_TLS_IE64_HI12", Const, 20, ""}, + {"R_LARCH_TLS_IE64_LO20", Const, 20, ""}, + {"R_LARCH_TLS_IE64_PC_HI12", Const, 20, ""}, + {"R_LARCH_TLS_IE64_PC_LO20", Const, 20, ""}, + {"R_LARCH_TLS_IE_HI20", Const, 20, ""}, + {"R_LARCH_TLS_IE_LO12", Const, 20, ""}, + {"R_LARCH_TLS_IE_PC_HI20", Const, 20, ""}, + {"R_LARCH_TLS_IE_PC_LO12", Const, 20, ""}, + {"R_LARCH_TLS_LD_HI20", Const, 20, ""}, + {"R_LARCH_TLS_LD_PCREL20_S2", Const, 26, ""}, + {"R_LARCH_TLS_LD_PC_HI20", Const, 20, ""}, + {"R_LARCH_TLS_LE64_HI12", Const, 20, ""}, + {"R_LARCH_TLS_LE64_LO20", Const, 20, ""}, + {"R_LARCH_TLS_LE_ADD_R", Const, 26, ""}, + {"R_LARCH_TLS_LE_HI20", Const, 20, ""}, + {"R_LARCH_TLS_LE_HI20_R", Const, 26, ""}, + {"R_LARCH_TLS_LE_LO12", Const, 20, ""}, + {"R_LARCH_TLS_LE_LO12_R", Const, 26, ""}, + {"R_LARCH_TLS_TPREL32", Const, 19, ""}, + {"R_LARCH_TLS_TPREL64", Const, 19, ""}, + {"R_MIPS", Type, 6, ""}, + {"R_MIPS_16", Const, 6, ""}, + {"R_MIPS_26", Const, 6, ""}, + {"R_MIPS_32", Const, 6, ""}, + {"R_MIPS_64", Const, 6, ""}, + {"R_MIPS_ADD_IMMEDIATE", Const, 6, ""}, + {"R_MIPS_CALL16", Const, 6, ""}, + {"R_MIPS_CALL_HI16", Const, 6, ""}, + {"R_MIPS_CALL_LO16", Const, 6, ""}, + {"R_MIPS_DELETE", Const, 6, ""}, + {"R_MIPS_GOT16", Const, 6, ""}, + {"R_MIPS_GOT_DISP", Const, 6, ""}, + {"R_MIPS_GOT_HI16", Const, 6, ""}, + {"R_MIPS_GOT_LO16", Const, 6, ""}, + {"R_MIPS_GOT_OFST", Const, 6, ""}, + {"R_MIPS_GOT_PAGE", Const, 6, ""}, + {"R_MIPS_GPREL16", Const, 6, ""}, + {"R_MIPS_GPREL32", Const, 6, ""}, + {"R_MIPS_HI16", Const, 6, ""}, + {"R_MIPS_HIGHER", Const, 6, ""}, + {"R_MIPS_HIGHEST", Const, 6, ""}, + {"R_MIPS_INSERT_A", Const, 6, ""}, + {"R_MIPS_INSERT_B", Const, 6, ""}, + {"R_MIPS_JALR", Const, 6, ""}, + {"R_MIPS_LITERAL", Const, 6, ""}, + {"R_MIPS_LO16", Const, 6, ""}, + {"R_MIPS_NONE", Const, 6, ""}, + {"R_MIPS_PC16", Const, 6, ""}, + {"R_MIPS_PC32", Const, 22, ""}, + {"R_MIPS_PJUMP", Const, 6, ""}, + {"R_MIPS_REL16", Const, 6, ""}, + {"R_MIPS_REL32", Const, 6, ""}, + {"R_MIPS_RELGOT", Const, 6, ""}, + {"R_MIPS_SCN_DISP", Const, 6, ""}, + {"R_MIPS_SHIFT5", Const, 6, ""}, + {"R_MIPS_SHIFT6", Const, 6, ""}, + {"R_MIPS_SUB", Const, 6, ""}, + {"R_MIPS_TLS_DTPMOD32", Const, 6, ""}, + {"R_MIPS_TLS_DTPMOD64", Const, 6, ""}, + {"R_MIPS_TLS_DTPREL32", Const, 6, ""}, + {"R_MIPS_TLS_DTPREL64", Const, 6, ""}, + {"R_MIPS_TLS_DTPREL_HI16", Const, 6, ""}, + {"R_MIPS_TLS_DTPREL_LO16", Const, 6, ""}, + {"R_MIPS_TLS_GD", Const, 6, ""}, + {"R_MIPS_TLS_GOTTPREL", Const, 6, ""}, + {"R_MIPS_TLS_LDM", Const, 6, ""}, + {"R_MIPS_TLS_TPREL32", Const, 6, ""}, + {"R_MIPS_TLS_TPREL64", Const, 6, ""}, + {"R_MIPS_TLS_TPREL_HI16", Const, 6, ""}, + {"R_MIPS_TLS_TPREL_LO16", Const, 6, ""}, + {"R_PPC", Type, 0, ""}, + {"R_PPC64", Type, 5, ""}, + {"R_PPC64_ADDR14", Const, 5, ""}, + {"R_PPC64_ADDR14_BRNTAKEN", Const, 5, ""}, + {"R_PPC64_ADDR14_BRTAKEN", Const, 5, ""}, + {"R_PPC64_ADDR16", Const, 5, ""}, + {"R_PPC64_ADDR16_DS", Const, 5, ""}, + {"R_PPC64_ADDR16_HA", Const, 5, ""}, + {"R_PPC64_ADDR16_HI", Const, 5, ""}, + {"R_PPC64_ADDR16_HIGH", Const, 10, ""}, + {"R_PPC64_ADDR16_HIGHA", Const, 10, ""}, + {"R_PPC64_ADDR16_HIGHER", Const, 5, ""}, + {"R_PPC64_ADDR16_HIGHER34", Const, 20, ""}, + {"R_PPC64_ADDR16_HIGHERA", Const, 5, ""}, + {"R_PPC64_ADDR16_HIGHERA34", Const, 20, ""}, + {"R_PPC64_ADDR16_HIGHEST", Const, 5, ""}, + {"R_PPC64_ADDR16_HIGHEST34", Const, 20, ""}, + {"R_PPC64_ADDR16_HIGHESTA", Const, 5, ""}, + {"R_PPC64_ADDR16_HIGHESTA34", Const, 20, ""}, + {"R_PPC64_ADDR16_LO", Const, 5, ""}, + {"R_PPC64_ADDR16_LO_DS", Const, 5, ""}, + {"R_PPC64_ADDR24", Const, 5, ""}, + {"R_PPC64_ADDR32", Const, 5, ""}, + {"R_PPC64_ADDR64", Const, 5, ""}, + {"R_PPC64_ADDR64_LOCAL", Const, 10, ""}, + {"R_PPC64_COPY", Const, 20, ""}, + {"R_PPC64_D28", Const, 20, ""}, + {"R_PPC64_D34", Const, 20, ""}, + {"R_PPC64_D34_HA30", Const, 20, ""}, + {"R_PPC64_D34_HI30", Const, 20, ""}, + {"R_PPC64_D34_LO", Const, 20, ""}, + {"R_PPC64_DTPMOD64", Const, 5, ""}, + {"R_PPC64_DTPREL16", Const, 5, ""}, + {"R_PPC64_DTPREL16_DS", Const, 5, ""}, + {"R_PPC64_DTPREL16_HA", Const, 5, ""}, + {"R_PPC64_DTPREL16_HI", Const, 5, ""}, + {"R_PPC64_DTPREL16_HIGH", Const, 10, ""}, + {"R_PPC64_DTPREL16_HIGHA", Const, 10, ""}, + {"R_PPC64_DTPREL16_HIGHER", Const, 5, ""}, + {"R_PPC64_DTPREL16_HIGHERA", Const, 5, ""}, + {"R_PPC64_DTPREL16_HIGHEST", Const, 5, ""}, + {"R_PPC64_DTPREL16_HIGHESTA", Const, 5, ""}, + {"R_PPC64_DTPREL16_LO", Const, 5, ""}, + {"R_PPC64_DTPREL16_LO_DS", Const, 5, ""}, + {"R_PPC64_DTPREL34", Const, 20, ""}, + {"R_PPC64_DTPREL64", Const, 5, ""}, + {"R_PPC64_ENTRY", Const, 10, ""}, + {"R_PPC64_GLOB_DAT", Const, 20, ""}, + {"R_PPC64_GNU_VTENTRY", Const, 20, ""}, + {"R_PPC64_GNU_VTINHERIT", Const, 20, ""}, + {"R_PPC64_GOT16", Const, 5, ""}, + {"R_PPC64_GOT16_DS", Const, 5, ""}, + {"R_PPC64_GOT16_HA", Const, 5, ""}, + {"R_PPC64_GOT16_HI", Const, 5, ""}, + {"R_PPC64_GOT16_LO", Const, 5, ""}, + {"R_PPC64_GOT16_LO_DS", Const, 5, ""}, + {"R_PPC64_GOT_DTPREL16_DS", Const, 5, ""}, + {"R_PPC64_GOT_DTPREL16_HA", Const, 5, ""}, + {"R_PPC64_GOT_DTPREL16_HI", Const, 5, ""}, + {"R_PPC64_GOT_DTPREL16_LO_DS", Const, 5, ""}, + {"R_PPC64_GOT_DTPREL_PCREL34", Const, 20, ""}, + {"R_PPC64_GOT_PCREL34", Const, 20, ""}, + {"R_PPC64_GOT_TLSGD16", Const, 5, ""}, + {"R_PPC64_GOT_TLSGD16_HA", Const, 5, ""}, + {"R_PPC64_GOT_TLSGD16_HI", Const, 5, ""}, + {"R_PPC64_GOT_TLSGD16_LO", Const, 5, ""}, + {"R_PPC64_GOT_TLSGD_PCREL34", Const, 20, ""}, + {"R_PPC64_GOT_TLSLD16", Const, 5, ""}, + {"R_PPC64_GOT_TLSLD16_HA", Const, 5, ""}, + {"R_PPC64_GOT_TLSLD16_HI", Const, 5, ""}, + {"R_PPC64_GOT_TLSLD16_LO", Const, 5, ""}, + {"R_PPC64_GOT_TLSLD_PCREL34", Const, 20, ""}, + {"R_PPC64_GOT_TPREL16_DS", Const, 5, ""}, + {"R_PPC64_GOT_TPREL16_HA", Const, 5, ""}, + {"R_PPC64_GOT_TPREL16_HI", Const, 5, ""}, + {"R_PPC64_GOT_TPREL16_LO_DS", Const, 5, ""}, + {"R_PPC64_GOT_TPREL_PCREL34", Const, 20, ""}, + {"R_PPC64_IRELATIVE", Const, 10, ""}, + {"R_PPC64_JMP_IREL", Const, 10, ""}, + {"R_PPC64_JMP_SLOT", Const, 5, ""}, + {"R_PPC64_NONE", Const, 5, ""}, + {"R_PPC64_PCREL28", Const, 20, ""}, + {"R_PPC64_PCREL34", Const, 20, ""}, + {"R_PPC64_PCREL_OPT", Const, 20, ""}, + {"R_PPC64_PLT16_HA", Const, 20, ""}, + {"R_PPC64_PLT16_HI", Const, 20, ""}, + {"R_PPC64_PLT16_LO", Const, 20, ""}, + {"R_PPC64_PLT16_LO_DS", Const, 10, ""}, + {"R_PPC64_PLT32", Const, 20, ""}, + {"R_PPC64_PLT64", Const, 20, ""}, + {"R_PPC64_PLTCALL", Const, 20, ""}, + {"R_PPC64_PLTCALL_NOTOC", Const, 20, ""}, + {"R_PPC64_PLTGOT16", Const, 10, ""}, + {"R_PPC64_PLTGOT16_DS", Const, 10, ""}, + {"R_PPC64_PLTGOT16_HA", Const, 10, ""}, + {"R_PPC64_PLTGOT16_HI", Const, 10, ""}, + {"R_PPC64_PLTGOT16_LO", Const, 10, ""}, + {"R_PPC64_PLTGOT_LO_DS", Const, 10, ""}, + {"R_PPC64_PLTREL32", Const, 20, ""}, + {"R_PPC64_PLTREL64", Const, 20, ""}, + {"R_PPC64_PLTSEQ", Const, 20, ""}, + {"R_PPC64_PLTSEQ_NOTOC", Const, 20, ""}, + {"R_PPC64_PLT_PCREL34", Const, 20, ""}, + {"R_PPC64_PLT_PCREL34_NOTOC", Const, 20, ""}, + {"R_PPC64_REL14", Const, 5, ""}, + {"R_PPC64_REL14_BRNTAKEN", Const, 5, ""}, + {"R_PPC64_REL14_BRTAKEN", Const, 5, ""}, + {"R_PPC64_REL16", Const, 5, ""}, + {"R_PPC64_REL16DX_HA", Const, 10, ""}, + {"R_PPC64_REL16_HA", Const, 5, ""}, + {"R_PPC64_REL16_HI", Const, 5, ""}, + {"R_PPC64_REL16_HIGH", Const, 20, ""}, + {"R_PPC64_REL16_HIGHA", Const, 20, ""}, + {"R_PPC64_REL16_HIGHER", Const, 20, ""}, + {"R_PPC64_REL16_HIGHER34", Const, 20, ""}, + {"R_PPC64_REL16_HIGHERA", Const, 20, ""}, + {"R_PPC64_REL16_HIGHERA34", Const, 20, ""}, + {"R_PPC64_REL16_HIGHEST", Const, 20, ""}, + {"R_PPC64_REL16_HIGHEST34", Const, 20, ""}, + {"R_PPC64_REL16_HIGHESTA", Const, 20, ""}, + {"R_PPC64_REL16_HIGHESTA34", Const, 20, ""}, + {"R_PPC64_REL16_LO", Const, 5, ""}, + {"R_PPC64_REL24", Const, 5, ""}, + {"R_PPC64_REL24_NOTOC", Const, 10, ""}, + {"R_PPC64_REL24_P9NOTOC", Const, 21, ""}, + {"R_PPC64_REL30", Const, 20, ""}, + {"R_PPC64_REL32", Const, 5, ""}, + {"R_PPC64_REL64", Const, 5, ""}, + {"R_PPC64_RELATIVE", Const, 18, ""}, + {"R_PPC64_SECTOFF", Const, 20, ""}, + {"R_PPC64_SECTOFF_DS", Const, 10, ""}, + {"R_PPC64_SECTOFF_HA", Const, 20, ""}, + {"R_PPC64_SECTOFF_HI", Const, 20, ""}, + {"R_PPC64_SECTOFF_LO", Const, 20, ""}, + {"R_PPC64_SECTOFF_LO_DS", Const, 10, ""}, + {"R_PPC64_TLS", Const, 5, ""}, + {"R_PPC64_TLSGD", Const, 5, ""}, + {"R_PPC64_TLSLD", Const, 5, ""}, + {"R_PPC64_TOC", Const, 5, ""}, + {"R_PPC64_TOC16", Const, 5, ""}, + {"R_PPC64_TOC16_DS", Const, 5, ""}, + {"R_PPC64_TOC16_HA", Const, 5, ""}, + {"R_PPC64_TOC16_HI", Const, 5, ""}, + {"R_PPC64_TOC16_LO", Const, 5, ""}, + {"R_PPC64_TOC16_LO_DS", Const, 5, ""}, + {"R_PPC64_TOCSAVE", Const, 10, ""}, + {"R_PPC64_TPREL16", Const, 5, ""}, + {"R_PPC64_TPREL16_DS", Const, 5, ""}, + {"R_PPC64_TPREL16_HA", Const, 5, ""}, + {"R_PPC64_TPREL16_HI", Const, 5, ""}, + {"R_PPC64_TPREL16_HIGH", Const, 10, ""}, + {"R_PPC64_TPREL16_HIGHA", Const, 10, ""}, + {"R_PPC64_TPREL16_HIGHER", Const, 5, ""}, + {"R_PPC64_TPREL16_HIGHERA", Const, 5, ""}, + {"R_PPC64_TPREL16_HIGHEST", Const, 5, ""}, + {"R_PPC64_TPREL16_HIGHESTA", Const, 5, ""}, + {"R_PPC64_TPREL16_LO", Const, 5, ""}, + {"R_PPC64_TPREL16_LO_DS", Const, 5, ""}, + {"R_PPC64_TPREL34", Const, 20, ""}, + {"R_PPC64_TPREL64", Const, 5, ""}, + {"R_PPC64_UADDR16", Const, 20, ""}, + {"R_PPC64_UADDR32", Const, 20, ""}, + {"R_PPC64_UADDR64", Const, 20, ""}, + {"R_PPC_ADDR14", Const, 0, ""}, + {"R_PPC_ADDR14_BRNTAKEN", Const, 0, ""}, + {"R_PPC_ADDR14_BRTAKEN", Const, 0, ""}, + {"R_PPC_ADDR16", Const, 0, ""}, + {"R_PPC_ADDR16_HA", Const, 0, ""}, + {"R_PPC_ADDR16_HI", Const, 0, ""}, + {"R_PPC_ADDR16_LO", Const, 0, ""}, + {"R_PPC_ADDR24", Const, 0, ""}, + {"R_PPC_ADDR32", Const, 0, ""}, + {"R_PPC_COPY", Const, 0, ""}, + {"R_PPC_DTPMOD32", Const, 0, ""}, + {"R_PPC_DTPREL16", Const, 0, ""}, + {"R_PPC_DTPREL16_HA", Const, 0, ""}, + {"R_PPC_DTPREL16_HI", Const, 0, ""}, + {"R_PPC_DTPREL16_LO", Const, 0, ""}, + {"R_PPC_DTPREL32", Const, 0, ""}, + {"R_PPC_EMB_BIT_FLD", Const, 0, ""}, + {"R_PPC_EMB_MRKREF", Const, 0, ""}, + {"R_PPC_EMB_NADDR16", Const, 0, ""}, + {"R_PPC_EMB_NADDR16_HA", Const, 0, ""}, + {"R_PPC_EMB_NADDR16_HI", Const, 0, ""}, + {"R_PPC_EMB_NADDR16_LO", Const, 0, ""}, + {"R_PPC_EMB_NADDR32", Const, 0, ""}, + {"R_PPC_EMB_RELSDA", Const, 0, ""}, + {"R_PPC_EMB_RELSEC16", Const, 0, ""}, + {"R_PPC_EMB_RELST_HA", Const, 0, ""}, + {"R_PPC_EMB_RELST_HI", Const, 0, ""}, + {"R_PPC_EMB_RELST_LO", Const, 0, ""}, + {"R_PPC_EMB_SDA21", Const, 0, ""}, + {"R_PPC_EMB_SDA2I16", Const, 0, ""}, + {"R_PPC_EMB_SDA2REL", Const, 0, ""}, + {"R_PPC_EMB_SDAI16", Const, 0, ""}, + {"R_PPC_GLOB_DAT", Const, 0, ""}, + {"R_PPC_GOT16", Const, 0, ""}, + {"R_PPC_GOT16_HA", Const, 0, ""}, + {"R_PPC_GOT16_HI", Const, 0, ""}, + {"R_PPC_GOT16_LO", Const, 0, ""}, + {"R_PPC_GOT_TLSGD16", Const, 0, ""}, + {"R_PPC_GOT_TLSGD16_HA", Const, 0, ""}, + {"R_PPC_GOT_TLSGD16_HI", Const, 0, ""}, + {"R_PPC_GOT_TLSGD16_LO", Const, 0, ""}, + {"R_PPC_GOT_TLSLD16", Const, 0, ""}, + {"R_PPC_GOT_TLSLD16_HA", Const, 0, ""}, + {"R_PPC_GOT_TLSLD16_HI", Const, 0, ""}, + {"R_PPC_GOT_TLSLD16_LO", Const, 0, ""}, + {"R_PPC_GOT_TPREL16", Const, 0, ""}, + {"R_PPC_GOT_TPREL16_HA", Const, 0, ""}, + {"R_PPC_GOT_TPREL16_HI", Const, 0, ""}, + {"R_PPC_GOT_TPREL16_LO", Const, 0, ""}, + {"R_PPC_JMP_SLOT", Const, 0, ""}, + {"R_PPC_LOCAL24PC", Const, 0, ""}, + {"R_PPC_NONE", Const, 0, ""}, + {"R_PPC_PLT16_HA", Const, 0, ""}, + {"R_PPC_PLT16_HI", Const, 0, ""}, + {"R_PPC_PLT16_LO", Const, 0, ""}, + {"R_PPC_PLT32", Const, 0, ""}, + {"R_PPC_PLTREL24", Const, 0, ""}, + {"R_PPC_PLTREL32", Const, 0, ""}, + {"R_PPC_REL14", Const, 0, ""}, + {"R_PPC_REL14_BRNTAKEN", Const, 0, ""}, + {"R_PPC_REL14_BRTAKEN", Const, 0, ""}, + {"R_PPC_REL24", Const, 0, ""}, + {"R_PPC_REL32", Const, 0, ""}, + {"R_PPC_RELATIVE", Const, 0, ""}, + {"R_PPC_SDAREL16", Const, 0, ""}, + {"R_PPC_SECTOFF", Const, 0, ""}, + {"R_PPC_SECTOFF_HA", Const, 0, ""}, + {"R_PPC_SECTOFF_HI", Const, 0, ""}, + {"R_PPC_SECTOFF_LO", Const, 0, ""}, + {"R_PPC_TLS", Const, 0, ""}, + {"R_PPC_TPREL16", Const, 0, ""}, + {"R_PPC_TPREL16_HA", Const, 0, ""}, + {"R_PPC_TPREL16_HI", Const, 0, ""}, + {"R_PPC_TPREL16_LO", Const, 0, ""}, + {"R_PPC_TPREL32", Const, 0, ""}, + {"R_PPC_UADDR16", Const, 0, ""}, + {"R_PPC_UADDR32", Const, 0, ""}, + {"R_RISCV", Type, 11, ""}, + {"R_RISCV_32", Const, 11, ""}, + {"R_RISCV_32_PCREL", Const, 12, ""}, + {"R_RISCV_64", Const, 11, ""}, + {"R_RISCV_ADD16", Const, 11, ""}, + {"R_RISCV_ADD32", Const, 11, ""}, + {"R_RISCV_ADD64", Const, 11, ""}, + {"R_RISCV_ADD8", Const, 11, ""}, + {"R_RISCV_ALIGN", Const, 11, ""}, + {"R_RISCV_BRANCH", Const, 11, ""}, + {"R_RISCV_CALL", Const, 11, ""}, + {"R_RISCV_CALL_PLT", Const, 11, ""}, + {"R_RISCV_COPY", Const, 11, ""}, + {"R_RISCV_GNU_VTENTRY", Const, 11, ""}, + {"R_RISCV_GNU_VTINHERIT", Const, 11, ""}, + {"R_RISCV_GOT_HI20", Const, 11, ""}, + {"R_RISCV_GPREL_I", Const, 11, ""}, + {"R_RISCV_GPREL_S", Const, 11, ""}, + {"R_RISCV_HI20", Const, 11, ""}, + {"R_RISCV_JAL", Const, 11, ""}, + {"R_RISCV_JUMP_SLOT", Const, 11, ""}, + {"R_RISCV_LO12_I", Const, 11, ""}, + {"R_RISCV_LO12_S", Const, 11, ""}, + {"R_RISCV_NONE", Const, 11, ""}, + {"R_RISCV_PCREL_HI20", Const, 11, ""}, + {"R_RISCV_PCREL_LO12_I", Const, 11, ""}, + {"R_RISCV_PCREL_LO12_S", Const, 11, ""}, + {"R_RISCV_RELATIVE", Const, 11, ""}, + {"R_RISCV_RELAX", Const, 11, ""}, + {"R_RISCV_RVC_BRANCH", Const, 11, ""}, + {"R_RISCV_RVC_JUMP", Const, 11, ""}, + {"R_RISCV_RVC_LUI", Const, 11, ""}, + {"R_RISCV_SET16", Const, 11, ""}, + {"R_RISCV_SET32", Const, 11, ""}, + {"R_RISCV_SET6", Const, 11, ""}, + {"R_RISCV_SET8", Const, 11, ""}, + {"R_RISCV_SUB16", Const, 11, ""}, + {"R_RISCV_SUB32", Const, 11, ""}, + {"R_RISCV_SUB6", Const, 11, ""}, + {"R_RISCV_SUB64", Const, 11, ""}, + {"R_RISCV_SUB8", Const, 11, ""}, + {"R_RISCV_TLS_DTPMOD32", Const, 11, ""}, + {"R_RISCV_TLS_DTPMOD64", Const, 11, ""}, + {"R_RISCV_TLS_DTPREL32", Const, 11, ""}, + {"R_RISCV_TLS_DTPREL64", Const, 11, ""}, + {"R_RISCV_TLS_GD_HI20", Const, 11, ""}, + {"R_RISCV_TLS_GOT_HI20", Const, 11, ""}, + {"R_RISCV_TLS_TPREL32", Const, 11, ""}, + {"R_RISCV_TLS_TPREL64", Const, 11, ""}, + {"R_RISCV_TPREL_ADD", Const, 11, ""}, + {"R_RISCV_TPREL_HI20", Const, 11, ""}, + {"R_RISCV_TPREL_I", Const, 11, ""}, + {"R_RISCV_TPREL_LO12_I", Const, 11, ""}, + {"R_RISCV_TPREL_LO12_S", Const, 11, ""}, + {"R_RISCV_TPREL_S", Const, 11, ""}, + {"R_SPARC", Type, 0, ""}, + {"R_SPARC_10", Const, 0, ""}, + {"R_SPARC_11", Const, 0, ""}, + {"R_SPARC_13", Const, 0, ""}, + {"R_SPARC_16", Const, 0, ""}, + {"R_SPARC_22", Const, 0, ""}, + {"R_SPARC_32", Const, 0, ""}, + {"R_SPARC_5", Const, 0, ""}, + {"R_SPARC_6", Const, 0, ""}, + {"R_SPARC_64", Const, 0, ""}, + {"R_SPARC_7", Const, 0, ""}, + {"R_SPARC_8", Const, 0, ""}, + {"R_SPARC_COPY", Const, 0, ""}, + {"R_SPARC_DISP16", Const, 0, ""}, + {"R_SPARC_DISP32", Const, 0, ""}, + {"R_SPARC_DISP64", Const, 0, ""}, + {"R_SPARC_DISP8", Const, 0, ""}, + {"R_SPARC_GLOB_DAT", Const, 0, ""}, + {"R_SPARC_GLOB_JMP", Const, 0, ""}, + {"R_SPARC_GOT10", Const, 0, ""}, + {"R_SPARC_GOT13", Const, 0, ""}, + {"R_SPARC_GOT22", Const, 0, ""}, + {"R_SPARC_H44", Const, 0, ""}, + {"R_SPARC_HH22", Const, 0, ""}, + {"R_SPARC_HI22", Const, 0, ""}, + {"R_SPARC_HIPLT22", Const, 0, ""}, + {"R_SPARC_HIX22", Const, 0, ""}, + {"R_SPARC_HM10", Const, 0, ""}, + {"R_SPARC_JMP_SLOT", Const, 0, ""}, + {"R_SPARC_L44", Const, 0, ""}, + {"R_SPARC_LM22", Const, 0, ""}, + {"R_SPARC_LO10", Const, 0, ""}, + {"R_SPARC_LOPLT10", Const, 0, ""}, + {"R_SPARC_LOX10", Const, 0, ""}, + {"R_SPARC_M44", Const, 0, ""}, + {"R_SPARC_NONE", Const, 0, ""}, + {"R_SPARC_OLO10", Const, 0, ""}, + {"R_SPARC_PC10", Const, 0, ""}, + {"R_SPARC_PC22", Const, 0, ""}, + {"R_SPARC_PCPLT10", Const, 0, ""}, + {"R_SPARC_PCPLT22", Const, 0, ""}, + {"R_SPARC_PCPLT32", Const, 0, ""}, + {"R_SPARC_PC_HH22", Const, 0, ""}, + {"R_SPARC_PC_HM10", Const, 0, ""}, + {"R_SPARC_PC_LM22", Const, 0, ""}, + {"R_SPARC_PLT32", Const, 0, ""}, + {"R_SPARC_PLT64", Const, 0, ""}, + {"R_SPARC_REGISTER", Const, 0, ""}, + {"R_SPARC_RELATIVE", Const, 0, ""}, + {"R_SPARC_UA16", Const, 0, ""}, + {"R_SPARC_UA32", Const, 0, ""}, + {"R_SPARC_UA64", Const, 0, ""}, + {"R_SPARC_WDISP16", Const, 0, ""}, + {"R_SPARC_WDISP19", Const, 0, ""}, + {"R_SPARC_WDISP22", Const, 0, ""}, + {"R_SPARC_WDISP30", Const, 0, ""}, + {"R_SPARC_WPLT30", Const, 0, ""}, + {"R_SYM32", Func, 0, "func(info uint32) uint32"}, + {"R_SYM64", Func, 0, "func(info uint64) uint32"}, + {"R_TYPE32", Func, 0, "func(info uint32) uint32"}, + {"R_TYPE64", Func, 0, "func(info uint64) uint32"}, + {"R_X86_64", Type, 0, ""}, + {"R_X86_64_16", Const, 0, ""}, + {"R_X86_64_32", Const, 0, ""}, + {"R_X86_64_32S", Const, 0, ""}, + {"R_X86_64_64", Const, 0, ""}, + {"R_X86_64_8", Const, 0, ""}, + {"R_X86_64_COPY", Const, 0, ""}, + {"R_X86_64_DTPMOD64", Const, 0, ""}, + {"R_X86_64_DTPOFF32", Const, 0, ""}, + {"R_X86_64_DTPOFF64", Const, 0, ""}, + {"R_X86_64_GLOB_DAT", Const, 0, ""}, + {"R_X86_64_GOT32", Const, 0, ""}, + {"R_X86_64_GOT64", Const, 10, ""}, + {"R_X86_64_GOTOFF64", Const, 10, ""}, + {"R_X86_64_GOTPC32", Const, 10, ""}, + {"R_X86_64_GOTPC32_TLSDESC", Const, 10, ""}, + {"R_X86_64_GOTPC64", Const, 10, ""}, + {"R_X86_64_GOTPCREL", Const, 0, ""}, + {"R_X86_64_GOTPCREL64", Const, 10, ""}, + {"R_X86_64_GOTPCRELX", Const, 10, ""}, + {"R_X86_64_GOTPLT64", Const, 10, ""}, + {"R_X86_64_GOTTPOFF", Const, 0, ""}, + {"R_X86_64_IRELATIVE", Const, 10, ""}, + {"R_X86_64_JMP_SLOT", Const, 0, ""}, + {"R_X86_64_NONE", Const, 0, ""}, + {"R_X86_64_PC16", Const, 0, ""}, + {"R_X86_64_PC32", Const, 0, ""}, + {"R_X86_64_PC32_BND", Const, 10, ""}, + {"R_X86_64_PC64", Const, 10, ""}, + {"R_X86_64_PC8", Const, 0, ""}, + {"R_X86_64_PLT32", Const, 0, ""}, + {"R_X86_64_PLT32_BND", Const, 10, ""}, + {"R_X86_64_PLTOFF64", Const, 10, ""}, + {"R_X86_64_RELATIVE", Const, 0, ""}, + {"R_X86_64_RELATIVE64", Const, 10, ""}, + {"R_X86_64_REX_GOTPCRELX", Const, 10, ""}, + {"R_X86_64_SIZE32", Const, 10, ""}, + {"R_X86_64_SIZE64", Const, 10, ""}, + {"R_X86_64_TLSDESC", Const, 10, ""}, + {"R_X86_64_TLSDESC_CALL", Const, 10, ""}, + {"R_X86_64_TLSGD", Const, 0, ""}, + {"R_X86_64_TLSLD", Const, 0, ""}, + {"R_X86_64_TPOFF32", Const, 0, ""}, + {"R_X86_64_TPOFF64", Const, 0, ""}, + {"Rel32", Type, 0, ""}, + {"Rel32.Info", Field, 0, ""}, + {"Rel32.Off", Field, 0, ""}, + {"Rel64", Type, 0, ""}, + {"Rel64.Info", Field, 0, ""}, + {"Rel64.Off", Field, 0, ""}, + {"Rela32", Type, 0, ""}, + {"Rela32.Addend", Field, 0, ""}, + {"Rela32.Info", Field, 0, ""}, + {"Rela32.Off", Field, 0, ""}, + {"Rela64", Type, 0, ""}, + {"Rela64.Addend", Field, 0, ""}, + {"Rela64.Info", Field, 0, ""}, + {"Rela64.Off", Field, 0, ""}, + {"SHF_ALLOC", Const, 0, ""}, + {"SHF_COMPRESSED", Const, 6, ""}, + {"SHF_EXECINSTR", Const, 0, ""}, + {"SHF_GROUP", Const, 0, ""}, + {"SHF_INFO_LINK", Const, 0, ""}, + {"SHF_LINK_ORDER", Const, 0, ""}, + {"SHF_MASKOS", Const, 0, ""}, + {"SHF_MASKPROC", Const, 0, ""}, + {"SHF_MERGE", Const, 0, ""}, + {"SHF_OS_NONCONFORMING", Const, 0, ""}, + {"SHF_STRINGS", Const, 0, ""}, + {"SHF_TLS", Const, 0, ""}, + {"SHF_WRITE", Const, 0, ""}, + {"SHN_ABS", Const, 0, ""}, + {"SHN_COMMON", Const, 0, ""}, + {"SHN_HIOS", Const, 0, ""}, + {"SHN_HIPROC", Const, 0, ""}, + {"SHN_HIRESERVE", Const, 0, ""}, + {"SHN_LOOS", Const, 0, ""}, + {"SHN_LOPROC", Const, 0, ""}, + {"SHN_LORESERVE", Const, 0, ""}, + {"SHN_UNDEF", Const, 0, ""}, + {"SHN_XINDEX", Const, 0, ""}, + {"SHT_DYNAMIC", Const, 0, ""}, + {"SHT_DYNSYM", Const, 0, ""}, + {"SHT_FINI_ARRAY", Const, 0, ""}, + {"SHT_GNU_ATTRIBUTES", Const, 0, ""}, + {"SHT_GNU_HASH", Const, 0, ""}, + {"SHT_GNU_LIBLIST", Const, 0, ""}, + {"SHT_GNU_VERDEF", Const, 0, ""}, + {"SHT_GNU_VERNEED", Const, 0, ""}, + {"SHT_GNU_VERSYM", Const, 0, ""}, + {"SHT_GROUP", Const, 0, ""}, + {"SHT_HASH", Const, 0, ""}, + {"SHT_HIOS", Const, 0, ""}, + {"SHT_HIPROC", Const, 0, ""}, + {"SHT_HIUSER", Const, 0, ""}, + {"SHT_INIT_ARRAY", Const, 0, ""}, + {"SHT_LOOS", Const, 0, ""}, + {"SHT_LOPROC", Const, 0, ""}, + {"SHT_LOUSER", Const, 0, ""}, + {"SHT_MIPS_ABIFLAGS", Const, 17, ""}, + {"SHT_NOBITS", Const, 0, ""}, + {"SHT_NOTE", Const, 0, ""}, + {"SHT_NULL", Const, 0, ""}, + {"SHT_PREINIT_ARRAY", Const, 0, ""}, + {"SHT_PROGBITS", Const, 0, ""}, + {"SHT_REL", Const, 0, ""}, + {"SHT_RELA", Const, 0, ""}, + {"SHT_RISCV_ATTRIBUTES", Const, 25, ""}, + {"SHT_SHLIB", Const, 0, ""}, + {"SHT_STRTAB", Const, 0, ""}, + {"SHT_SYMTAB", Const, 0, ""}, + {"SHT_SYMTAB_SHNDX", Const, 0, ""}, + {"STB_GLOBAL", Const, 0, ""}, + {"STB_HIOS", Const, 0, ""}, + {"STB_HIPROC", Const, 0, ""}, + {"STB_LOCAL", Const, 0, ""}, + {"STB_LOOS", Const, 0, ""}, + {"STB_LOPROC", Const, 0, ""}, + {"STB_WEAK", Const, 0, ""}, + {"STT_COMMON", Const, 0, ""}, + {"STT_FILE", Const, 0, ""}, + {"STT_FUNC", Const, 0, ""}, + {"STT_GNU_IFUNC", Const, 23, ""}, + {"STT_HIOS", Const, 0, ""}, + {"STT_HIPROC", Const, 0, ""}, + {"STT_LOOS", Const, 0, ""}, + {"STT_LOPROC", Const, 0, ""}, + {"STT_NOTYPE", Const, 0, ""}, + {"STT_OBJECT", Const, 0, ""}, + {"STT_RELC", Const, 23, ""}, + {"STT_SECTION", Const, 0, ""}, + {"STT_SRELC", Const, 23, ""}, + {"STT_TLS", Const, 0, ""}, + {"STV_DEFAULT", Const, 0, ""}, + {"STV_HIDDEN", Const, 0, ""}, + {"STV_INTERNAL", Const, 0, ""}, + {"STV_PROTECTED", Const, 0, ""}, + {"ST_BIND", Func, 0, "func(info uint8) SymBind"}, + {"ST_INFO", Func, 0, "func(bind SymBind, typ SymType) uint8"}, + {"ST_TYPE", Func, 0, "func(info uint8) SymType"}, + {"ST_VISIBILITY", Func, 0, "func(other uint8) SymVis"}, + {"Section", Type, 0, ""}, + {"Section.ReaderAt", Field, 0, ""}, + {"Section.SectionHeader", Field, 0, ""}, + {"Section32", Type, 0, ""}, + {"Section32.Addr", Field, 0, ""}, + {"Section32.Addralign", Field, 0, ""}, + {"Section32.Entsize", Field, 0, ""}, + {"Section32.Flags", Field, 0, ""}, + {"Section32.Info", Field, 0, ""}, + {"Section32.Link", Field, 0, ""}, + {"Section32.Name", Field, 0, ""}, + {"Section32.Off", Field, 0, ""}, + {"Section32.Size", Field, 0, ""}, + {"Section32.Type", Field, 0, ""}, + {"Section64", Type, 0, ""}, + {"Section64.Addr", Field, 0, ""}, + {"Section64.Addralign", Field, 0, ""}, + {"Section64.Entsize", Field, 0, ""}, + {"Section64.Flags", Field, 0, ""}, + {"Section64.Info", Field, 0, ""}, + {"Section64.Link", Field, 0, ""}, + {"Section64.Name", Field, 0, ""}, + {"Section64.Off", Field, 0, ""}, + {"Section64.Size", Field, 0, ""}, + {"Section64.Type", Field, 0, ""}, + {"SectionFlag", Type, 0, ""}, + {"SectionHeader", Type, 0, ""}, + {"SectionHeader.Addr", Field, 0, ""}, + {"SectionHeader.Addralign", Field, 0, ""}, + {"SectionHeader.Entsize", Field, 0, ""}, + {"SectionHeader.FileSize", Field, 6, ""}, + {"SectionHeader.Flags", Field, 0, ""}, + {"SectionHeader.Info", Field, 0, ""}, + {"SectionHeader.Link", Field, 0, ""}, + {"SectionHeader.Name", Field, 0, ""}, + {"SectionHeader.Offset", Field, 0, ""}, + {"SectionHeader.Size", Field, 0, ""}, + {"SectionHeader.Type", Field, 0, ""}, + {"SectionIndex", Type, 0, ""}, + {"SectionType", Type, 0, ""}, + {"Sym32", Type, 0, ""}, + {"Sym32.Info", Field, 0, ""}, + {"Sym32.Name", Field, 0, ""}, + {"Sym32.Other", Field, 0, ""}, + {"Sym32.Shndx", Field, 0, ""}, + {"Sym32.Size", Field, 0, ""}, + {"Sym32.Value", Field, 0, ""}, + {"Sym32Size", Const, 0, ""}, + {"Sym64", Type, 0, ""}, + {"Sym64.Info", Field, 0, ""}, + {"Sym64.Name", Field, 0, ""}, + {"Sym64.Other", Field, 0, ""}, + {"Sym64.Shndx", Field, 0, ""}, + {"Sym64.Size", Field, 0, ""}, + {"Sym64.Value", Field, 0, ""}, + {"Sym64Size", Const, 0, ""}, + {"SymBind", Type, 0, ""}, + {"SymType", Type, 0, ""}, + {"SymVis", Type, 0, ""}, + {"Symbol", Type, 0, ""}, + {"Symbol.HasVersion", Field, 24, ""}, + {"Symbol.Info", Field, 0, ""}, + {"Symbol.Library", Field, 13, ""}, + {"Symbol.Name", Field, 0, ""}, + {"Symbol.Other", Field, 0, ""}, + {"Symbol.Section", Field, 0, ""}, + {"Symbol.Size", Field, 0, ""}, + {"Symbol.Value", Field, 0, ""}, + {"Symbol.Version", Field, 13, ""}, + {"Symbol.VersionIndex", Field, 24, ""}, + {"Type", Type, 0, ""}, + {"VER_FLG_BASE", Const, 24, ""}, + {"VER_FLG_INFO", Const, 24, ""}, + {"VER_FLG_WEAK", Const, 24, ""}, + {"Version", Type, 0, ""}, + {"VersionIndex", Type, 24, ""}, + }, + "debug/gosym": { + {"(*DecodingError).Error", Method, 0, ""}, + {"(*LineTable).LineToPC", Method, 0, ""}, + {"(*LineTable).PCToLine", Method, 0, ""}, + {"(*Sym).BaseName", Method, 0, ""}, + {"(*Sym).PackageName", Method, 0, ""}, + {"(*Sym).ReceiverName", Method, 0, ""}, + {"(*Sym).Static", Method, 0, ""}, + {"(*Table).LineToPC", Method, 0, ""}, + {"(*Table).LookupFunc", Method, 0, ""}, + {"(*Table).LookupSym", Method, 0, ""}, + {"(*Table).PCToFunc", Method, 0, ""}, + {"(*Table).PCToLine", Method, 0, ""}, + {"(*Table).SymByAddr", Method, 0, ""}, + {"(*UnknownLineError).Error", Method, 0, ""}, + {"(Func).BaseName", Method, 0, ""}, + {"(Func).PackageName", Method, 0, ""}, + {"(Func).ReceiverName", Method, 0, ""}, + {"(Func).Static", Method, 0, ""}, + {"(UnknownFileError).Error", Method, 0, ""}, + {"DecodingError", Type, 0, ""}, + {"Func", Type, 0, ""}, + {"Func.End", Field, 0, ""}, + {"Func.Entry", Field, 0, ""}, + {"Func.FrameSize", Field, 0, ""}, + {"Func.LineTable", Field, 0, ""}, + {"Func.Locals", Field, 0, ""}, + {"Func.Obj", Field, 0, ""}, + {"Func.Params", Field, 0, ""}, + {"Func.Sym", Field, 0, ""}, + {"LineTable", Type, 0, ""}, + {"LineTable.Data", Field, 0, ""}, + {"LineTable.Line", Field, 0, ""}, + {"LineTable.PC", Field, 0, ""}, + {"NewLineTable", Func, 0, "func(data []byte, text uint64) *LineTable"}, + {"NewTable", Func, 0, "func(symtab []byte, pcln *LineTable) (*Table, error)"}, + {"Obj", Type, 0, ""}, + {"Obj.Funcs", Field, 0, ""}, + {"Obj.Paths", Field, 0, ""}, + {"Sym", Type, 0, ""}, + {"Sym.Func", Field, 0, ""}, + {"Sym.GoType", Field, 0, ""}, + {"Sym.Name", Field, 0, ""}, + {"Sym.Type", Field, 0, ""}, + {"Sym.Value", Field, 0, ""}, + {"Table", Type, 0, ""}, + {"Table.Files", Field, 0, ""}, + {"Table.Funcs", Field, 0, ""}, + {"Table.Objs", Field, 0, ""}, + {"Table.Syms", Field, 0, ""}, + {"UnknownFileError", Type, 0, ""}, + {"UnknownLineError", Type, 0, ""}, + {"UnknownLineError.File", Field, 0, ""}, + {"UnknownLineError.Line", Field, 0, ""}, + }, + "debug/macho": { + {"(*FatFile).Close", Method, 3, ""}, + {"(*File).Close", Method, 0, ""}, + {"(*File).DWARF", Method, 0, ""}, + {"(*File).ImportedLibraries", Method, 0, ""}, + {"(*File).ImportedSymbols", Method, 0, ""}, + {"(*File).Section", Method, 0, ""}, + {"(*File).Segment", Method, 0, ""}, + {"(*FormatError).Error", Method, 0, ""}, + {"(*Section).Data", Method, 0, ""}, + {"(*Section).Open", Method, 0, ""}, + {"(*Segment).Data", Method, 0, ""}, + {"(*Segment).Open", Method, 0, ""}, + {"(Cpu).GoString", Method, 0, ""}, + {"(Cpu).String", Method, 0, ""}, + {"(Dylib).Raw", Method, 0, ""}, + {"(Dysymtab).Raw", Method, 0, ""}, + {"(FatArch).Close", Method, 3, ""}, + {"(FatArch).DWARF", Method, 3, ""}, + {"(FatArch).ImportedLibraries", Method, 3, ""}, + {"(FatArch).ImportedSymbols", Method, 3, ""}, + {"(FatArch).Section", Method, 3, ""}, + {"(FatArch).Segment", Method, 3, ""}, + {"(Load).Raw", Method, 0, ""}, + {"(LoadBytes).Raw", Method, 0, ""}, + {"(LoadCmd).GoString", Method, 0, ""}, + {"(LoadCmd).String", Method, 0, ""}, + {"(RelocTypeARM).GoString", Method, 10, ""}, + {"(RelocTypeARM).String", Method, 10, ""}, + {"(RelocTypeARM64).GoString", Method, 10, ""}, + {"(RelocTypeARM64).String", Method, 10, ""}, + {"(RelocTypeGeneric).GoString", Method, 10, ""}, + {"(RelocTypeGeneric).String", Method, 10, ""}, + {"(RelocTypeX86_64).GoString", Method, 10, ""}, + {"(RelocTypeX86_64).String", Method, 10, ""}, + {"(Rpath).Raw", Method, 10, ""}, + {"(Section).ReadAt", Method, 0, ""}, + {"(Segment).Raw", Method, 0, ""}, + {"(Segment).ReadAt", Method, 0, ""}, + {"(Symtab).Raw", Method, 0, ""}, + {"(Type).GoString", Method, 10, ""}, + {"(Type).String", Method, 10, ""}, + {"ARM64_RELOC_ADDEND", Const, 10, ""}, + {"ARM64_RELOC_BRANCH26", Const, 10, ""}, + {"ARM64_RELOC_GOT_LOAD_PAGE21", Const, 10, ""}, + {"ARM64_RELOC_GOT_LOAD_PAGEOFF12", Const, 10, ""}, + {"ARM64_RELOC_PAGE21", Const, 10, ""}, + {"ARM64_RELOC_PAGEOFF12", Const, 10, ""}, + {"ARM64_RELOC_POINTER_TO_GOT", Const, 10, ""}, + {"ARM64_RELOC_SUBTRACTOR", Const, 10, ""}, + {"ARM64_RELOC_TLVP_LOAD_PAGE21", Const, 10, ""}, + {"ARM64_RELOC_TLVP_LOAD_PAGEOFF12", Const, 10, ""}, + {"ARM64_RELOC_UNSIGNED", Const, 10, ""}, + {"ARM_RELOC_BR24", Const, 10, ""}, + {"ARM_RELOC_HALF", Const, 10, ""}, + {"ARM_RELOC_HALF_SECTDIFF", Const, 10, ""}, + {"ARM_RELOC_LOCAL_SECTDIFF", Const, 10, ""}, + {"ARM_RELOC_PAIR", Const, 10, ""}, + {"ARM_RELOC_PB_LA_PTR", Const, 10, ""}, + {"ARM_RELOC_SECTDIFF", Const, 10, ""}, + {"ARM_RELOC_VANILLA", Const, 10, ""}, + {"ARM_THUMB_32BIT_BRANCH", Const, 10, ""}, + {"ARM_THUMB_RELOC_BR22", Const, 10, ""}, + {"Cpu", Type, 0, ""}, + {"Cpu386", Const, 0, ""}, + {"CpuAmd64", Const, 0, ""}, + {"CpuArm", Const, 3, ""}, + {"CpuArm64", Const, 11, ""}, + {"CpuPpc", Const, 3, ""}, + {"CpuPpc64", Const, 3, ""}, + {"Dylib", Type, 0, ""}, + {"Dylib.CompatVersion", Field, 0, ""}, + {"Dylib.CurrentVersion", Field, 0, ""}, + {"Dylib.LoadBytes", Field, 0, ""}, + {"Dylib.Name", Field, 0, ""}, + {"Dylib.Time", Field, 0, ""}, + {"DylibCmd", Type, 0, ""}, + {"DylibCmd.Cmd", Field, 0, ""}, + {"DylibCmd.CompatVersion", Field, 0, ""}, + {"DylibCmd.CurrentVersion", Field, 0, ""}, + {"DylibCmd.Len", Field, 0, ""}, + {"DylibCmd.Name", Field, 0, ""}, + {"DylibCmd.Time", Field, 0, ""}, + {"Dysymtab", Type, 0, ""}, + {"Dysymtab.DysymtabCmd", Field, 0, ""}, + {"Dysymtab.IndirectSyms", Field, 0, ""}, + {"Dysymtab.LoadBytes", Field, 0, ""}, + {"DysymtabCmd", Type, 0, ""}, + {"DysymtabCmd.Cmd", Field, 0, ""}, + {"DysymtabCmd.Extrefsymoff", Field, 0, ""}, + {"DysymtabCmd.Extreloff", Field, 0, ""}, + {"DysymtabCmd.Iextdefsym", Field, 0, ""}, + {"DysymtabCmd.Ilocalsym", Field, 0, ""}, + {"DysymtabCmd.Indirectsymoff", Field, 0, ""}, + {"DysymtabCmd.Iundefsym", Field, 0, ""}, + {"DysymtabCmd.Len", Field, 0, ""}, + {"DysymtabCmd.Locreloff", Field, 0, ""}, + {"DysymtabCmd.Modtaboff", Field, 0, ""}, + {"DysymtabCmd.Nextdefsym", Field, 0, ""}, + {"DysymtabCmd.Nextrefsyms", Field, 0, ""}, + {"DysymtabCmd.Nextrel", Field, 0, ""}, + {"DysymtabCmd.Nindirectsyms", Field, 0, ""}, + {"DysymtabCmd.Nlocalsym", Field, 0, ""}, + {"DysymtabCmd.Nlocrel", Field, 0, ""}, + {"DysymtabCmd.Nmodtab", Field, 0, ""}, + {"DysymtabCmd.Ntoc", Field, 0, ""}, + {"DysymtabCmd.Nundefsym", Field, 0, ""}, + {"DysymtabCmd.Tocoffset", Field, 0, ""}, + {"ErrNotFat", Var, 3, ""}, + {"FatArch", Type, 3, ""}, + {"FatArch.FatArchHeader", Field, 3, ""}, + {"FatArch.File", Field, 3, ""}, + {"FatArchHeader", Type, 3, ""}, + {"FatArchHeader.Align", Field, 3, ""}, + {"FatArchHeader.Cpu", Field, 3, ""}, + {"FatArchHeader.Offset", Field, 3, ""}, + {"FatArchHeader.Size", Field, 3, ""}, + {"FatArchHeader.SubCpu", Field, 3, ""}, + {"FatFile", Type, 3, ""}, + {"FatFile.Arches", Field, 3, ""}, + {"FatFile.Magic", Field, 3, ""}, + {"File", Type, 0, ""}, + {"File.ByteOrder", Field, 0, ""}, + {"File.Dysymtab", Field, 0, ""}, + {"File.FileHeader", Field, 0, ""}, + {"File.Loads", Field, 0, ""}, + {"File.Sections", Field, 0, ""}, + {"File.Symtab", Field, 0, ""}, + {"FileHeader", Type, 0, ""}, + {"FileHeader.Cmdsz", Field, 0, ""}, + {"FileHeader.Cpu", Field, 0, ""}, + {"FileHeader.Flags", Field, 0, ""}, + {"FileHeader.Magic", Field, 0, ""}, + {"FileHeader.Ncmd", Field, 0, ""}, + {"FileHeader.SubCpu", Field, 0, ""}, + {"FileHeader.Type", Field, 0, ""}, + {"FlagAllModsBound", Const, 10, ""}, + {"FlagAllowStackExecution", Const, 10, ""}, + {"FlagAppExtensionSafe", Const, 10, ""}, + {"FlagBindAtLoad", Const, 10, ""}, + {"FlagBindsToWeak", Const, 10, ""}, + {"FlagCanonical", Const, 10, ""}, + {"FlagDeadStrippableDylib", Const, 10, ""}, + {"FlagDyldLink", Const, 10, ""}, + {"FlagForceFlat", Const, 10, ""}, + {"FlagHasTLVDescriptors", Const, 10, ""}, + {"FlagIncrLink", Const, 10, ""}, + {"FlagLazyInit", Const, 10, ""}, + {"FlagNoFixPrebinding", Const, 10, ""}, + {"FlagNoHeapExecution", Const, 10, ""}, + {"FlagNoMultiDefs", Const, 10, ""}, + {"FlagNoReexportedDylibs", Const, 10, ""}, + {"FlagNoUndefs", Const, 10, ""}, + {"FlagPIE", Const, 10, ""}, + {"FlagPrebindable", Const, 10, ""}, + {"FlagPrebound", Const, 10, ""}, + {"FlagRootSafe", Const, 10, ""}, + {"FlagSetuidSafe", Const, 10, ""}, + {"FlagSplitSegs", Const, 10, ""}, + {"FlagSubsectionsViaSymbols", Const, 10, ""}, + {"FlagTwoLevel", Const, 10, ""}, + {"FlagWeakDefines", Const, 10, ""}, + {"FormatError", Type, 0, ""}, + {"GENERIC_RELOC_LOCAL_SECTDIFF", Const, 10, ""}, + {"GENERIC_RELOC_PAIR", Const, 10, ""}, + {"GENERIC_RELOC_PB_LA_PTR", Const, 10, ""}, + {"GENERIC_RELOC_SECTDIFF", Const, 10, ""}, + {"GENERIC_RELOC_TLV", Const, 10, ""}, + {"GENERIC_RELOC_VANILLA", Const, 10, ""}, + {"Load", Type, 0, ""}, + {"LoadBytes", Type, 0, ""}, + {"LoadCmd", Type, 0, ""}, + {"LoadCmdDylib", Const, 0, ""}, + {"LoadCmdDylinker", Const, 0, ""}, + {"LoadCmdDysymtab", Const, 0, ""}, + {"LoadCmdRpath", Const, 10, ""}, + {"LoadCmdSegment", Const, 0, ""}, + {"LoadCmdSegment64", Const, 0, ""}, + {"LoadCmdSymtab", Const, 0, ""}, + {"LoadCmdThread", Const, 0, ""}, + {"LoadCmdUnixThread", Const, 0, ""}, + {"Magic32", Const, 0, ""}, + {"Magic64", Const, 0, ""}, + {"MagicFat", Const, 3, ""}, + {"NewFatFile", Func, 3, "func(r io.ReaderAt) (*FatFile, error)"}, + {"NewFile", Func, 0, "func(r io.ReaderAt) (*File, error)"}, + {"Nlist32", Type, 0, ""}, + {"Nlist32.Desc", Field, 0, ""}, + {"Nlist32.Name", Field, 0, ""}, + {"Nlist32.Sect", Field, 0, ""}, + {"Nlist32.Type", Field, 0, ""}, + {"Nlist32.Value", Field, 0, ""}, + {"Nlist64", Type, 0, ""}, + {"Nlist64.Desc", Field, 0, ""}, + {"Nlist64.Name", Field, 0, ""}, + {"Nlist64.Sect", Field, 0, ""}, + {"Nlist64.Type", Field, 0, ""}, + {"Nlist64.Value", Field, 0, ""}, + {"Open", Func, 0, "func(name string) (*File, error)"}, + {"OpenFat", Func, 3, "func(name string) (*FatFile, error)"}, + {"Regs386", Type, 0, ""}, + {"Regs386.AX", Field, 0, ""}, + {"Regs386.BP", Field, 0, ""}, + {"Regs386.BX", Field, 0, ""}, + {"Regs386.CS", Field, 0, ""}, + {"Regs386.CX", Field, 0, ""}, + {"Regs386.DI", Field, 0, ""}, + {"Regs386.DS", Field, 0, ""}, + {"Regs386.DX", Field, 0, ""}, + {"Regs386.ES", Field, 0, ""}, + {"Regs386.FLAGS", Field, 0, ""}, + {"Regs386.FS", Field, 0, ""}, + {"Regs386.GS", Field, 0, ""}, + {"Regs386.IP", Field, 0, ""}, + {"Regs386.SI", Field, 0, ""}, + {"Regs386.SP", Field, 0, ""}, + {"Regs386.SS", Field, 0, ""}, + {"RegsAMD64", Type, 0, ""}, + {"RegsAMD64.AX", Field, 0, ""}, + {"RegsAMD64.BP", Field, 0, ""}, + {"RegsAMD64.BX", Field, 0, ""}, + {"RegsAMD64.CS", Field, 0, ""}, + {"RegsAMD64.CX", Field, 0, ""}, + {"RegsAMD64.DI", Field, 0, ""}, + {"RegsAMD64.DX", Field, 0, ""}, + {"RegsAMD64.FLAGS", Field, 0, ""}, + {"RegsAMD64.FS", Field, 0, ""}, + {"RegsAMD64.GS", Field, 0, ""}, + {"RegsAMD64.IP", Field, 0, ""}, + {"RegsAMD64.R10", Field, 0, ""}, + {"RegsAMD64.R11", Field, 0, ""}, + {"RegsAMD64.R12", Field, 0, ""}, + {"RegsAMD64.R13", Field, 0, ""}, + {"RegsAMD64.R14", Field, 0, ""}, + {"RegsAMD64.R15", Field, 0, ""}, + {"RegsAMD64.R8", Field, 0, ""}, + {"RegsAMD64.R9", Field, 0, ""}, + {"RegsAMD64.SI", Field, 0, ""}, + {"RegsAMD64.SP", Field, 0, ""}, + {"Reloc", Type, 10, ""}, + {"Reloc.Addr", Field, 10, ""}, + {"Reloc.Extern", Field, 10, ""}, + {"Reloc.Len", Field, 10, ""}, + {"Reloc.Pcrel", Field, 10, ""}, + {"Reloc.Scattered", Field, 10, ""}, + {"Reloc.Type", Field, 10, ""}, + {"Reloc.Value", Field, 10, ""}, + {"RelocTypeARM", Type, 10, ""}, + {"RelocTypeARM64", Type, 10, ""}, + {"RelocTypeGeneric", Type, 10, ""}, + {"RelocTypeX86_64", Type, 10, ""}, + {"Rpath", Type, 10, ""}, + {"Rpath.LoadBytes", Field, 10, ""}, + {"Rpath.Path", Field, 10, ""}, + {"RpathCmd", Type, 10, ""}, + {"RpathCmd.Cmd", Field, 10, ""}, + {"RpathCmd.Len", Field, 10, ""}, + {"RpathCmd.Path", Field, 10, ""}, + {"Section", Type, 0, ""}, + {"Section.ReaderAt", Field, 0, ""}, + {"Section.Relocs", Field, 10, ""}, + {"Section.SectionHeader", Field, 0, ""}, + {"Section32", Type, 0, ""}, + {"Section32.Addr", Field, 0, ""}, + {"Section32.Align", Field, 0, ""}, + {"Section32.Flags", Field, 0, ""}, + {"Section32.Name", Field, 0, ""}, + {"Section32.Nreloc", Field, 0, ""}, + {"Section32.Offset", Field, 0, ""}, + {"Section32.Reloff", Field, 0, ""}, + {"Section32.Reserve1", Field, 0, ""}, + {"Section32.Reserve2", Field, 0, ""}, + {"Section32.Seg", Field, 0, ""}, + {"Section32.Size", Field, 0, ""}, + {"Section64", Type, 0, ""}, + {"Section64.Addr", Field, 0, ""}, + {"Section64.Align", Field, 0, ""}, + {"Section64.Flags", Field, 0, ""}, + {"Section64.Name", Field, 0, ""}, + {"Section64.Nreloc", Field, 0, ""}, + {"Section64.Offset", Field, 0, ""}, + {"Section64.Reloff", Field, 0, ""}, + {"Section64.Reserve1", Field, 0, ""}, + {"Section64.Reserve2", Field, 0, ""}, + {"Section64.Reserve3", Field, 0, ""}, + {"Section64.Seg", Field, 0, ""}, + {"Section64.Size", Field, 0, ""}, + {"SectionHeader", Type, 0, ""}, + {"SectionHeader.Addr", Field, 0, ""}, + {"SectionHeader.Align", Field, 0, ""}, + {"SectionHeader.Flags", Field, 0, ""}, + {"SectionHeader.Name", Field, 0, ""}, + {"SectionHeader.Nreloc", Field, 0, ""}, + {"SectionHeader.Offset", Field, 0, ""}, + {"SectionHeader.Reloff", Field, 0, ""}, + {"SectionHeader.Seg", Field, 0, ""}, + {"SectionHeader.Size", Field, 0, ""}, + {"Segment", Type, 0, ""}, + {"Segment.LoadBytes", Field, 0, ""}, + {"Segment.ReaderAt", Field, 0, ""}, + {"Segment.SegmentHeader", Field, 0, ""}, + {"Segment32", Type, 0, ""}, + {"Segment32.Addr", Field, 0, ""}, + {"Segment32.Cmd", Field, 0, ""}, + {"Segment32.Filesz", Field, 0, ""}, + {"Segment32.Flag", Field, 0, ""}, + {"Segment32.Len", Field, 0, ""}, + {"Segment32.Maxprot", Field, 0, ""}, + {"Segment32.Memsz", Field, 0, ""}, + {"Segment32.Name", Field, 0, ""}, + {"Segment32.Nsect", Field, 0, ""}, + {"Segment32.Offset", Field, 0, ""}, + {"Segment32.Prot", Field, 0, ""}, + {"Segment64", Type, 0, ""}, + {"Segment64.Addr", Field, 0, ""}, + {"Segment64.Cmd", Field, 0, ""}, + {"Segment64.Filesz", Field, 0, ""}, + {"Segment64.Flag", Field, 0, ""}, + {"Segment64.Len", Field, 0, ""}, + {"Segment64.Maxprot", Field, 0, ""}, + {"Segment64.Memsz", Field, 0, ""}, + {"Segment64.Name", Field, 0, ""}, + {"Segment64.Nsect", Field, 0, ""}, + {"Segment64.Offset", Field, 0, ""}, + {"Segment64.Prot", Field, 0, ""}, + {"SegmentHeader", Type, 0, ""}, + {"SegmentHeader.Addr", Field, 0, ""}, + {"SegmentHeader.Cmd", Field, 0, ""}, + {"SegmentHeader.Filesz", Field, 0, ""}, + {"SegmentHeader.Flag", Field, 0, ""}, + {"SegmentHeader.Len", Field, 0, ""}, + {"SegmentHeader.Maxprot", Field, 0, ""}, + {"SegmentHeader.Memsz", Field, 0, ""}, + {"SegmentHeader.Name", Field, 0, ""}, + {"SegmentHeader.Nsect", Field, 0, ""}, + {"SegmentHeader.Offset", Field, 0, ""}, + {"SegmentHeader.Prot", Field, 0, ""}, + {"Symbol", Type, 0, ""}, + {"Symbol.Desc", Field, 0, ""}, + {"Symbol.Name", Field, 0, ""}, + {"Symbol.Sect", Field, 0, ""}, + {"Symbol.Type", Field, 0, ""}, + {"Symbol.Value", Field, 0, ""}, + {"Symtab", Type, 0, ""}, + {"Symtab.LoadBytes", Field, 0, ""}, + {"Symtab.Syms", Field, 0, ""}, + {"Symtab.SymtabCmd", Field, 0, ""}, + {"SymtabCmd", Type, 0, ""}, + {"SymtabCmd.Cmd", Field, 0, ""}, + {"SymtabCmd.Len", Field, 0, ""}, + {"SymtabCmd.Nsyms", Field, 0, ""}, + {"SymtabCmd.Stroff", Field, 0, ""}, + {"SymtabCmd.Strsize", Field, 0, ""}, + {"SymtabCmd.Symoff", Field, 0, ""}, + {"Thread", Type, 0, ""}, + {"Thread.Cmd", Field, 0, ""}, + {"Thread.Data", Field, 0, ""}, + {"Thread.Len", Field, 0, ""}, + {"Thread.Type", Field, 0, ""}, + {"Type", Type, 0, ""}, + {"TypeBundle", Const, 3, ""}, + {"TypeDylib", Const, 3, ""}, + {"TypeExec", Const, 0, ""}, + {"TypeObj", Const, 0, ""}, + {"X86_64_RELOC_BRANCH", Const, 10, ""}, + {"X86_64_RELOC_GOT", Const, 10, ""}, + {"X86_64_RELOC_GOT_LOAD", Const, 10, ""}, + {"X86_64_RELOC_SIGNED", Const, 10, ""}, + {"X86_64_RELOC_SIGNED_1", Const, 10, ""}, + {"X86_64_RELOC_SIGNED_2", Const, 10, ""}, + {"X86_64_RELOC_SIGNED_4", Const, 10, ""}, + {"X86_64_RELOC_SUBTRACTOR", Const, 10, ""}, + {"X86_64_RELOC_TLV", Const, 10, ""}, + {"X86_64_RELOC_UNSIGNED", Const, 10, ""}, + }, + "debug/pe": { + {"(*COFFSymbol).FullName", Method, 8, ""}, + {"(*File).COFFSymbolReadSectionDefAux", Method, 19, ""}, + {"(*File).Close", Method, 0, ""}, + {"(*File).DWARF", Method, 0, ""}, + {"(*File).ImportedLibraries", Method, 0, ""}, + {"(*File).ImportedSymbols", Method, 0, ""}, + {"(*File).Section", Method, 0, ""}, + {"(*FormatError).Error", Method, 0, ""}, + {"(*Section).Data", Method, 0, ""}, + {"(*Section).Open", Method, 0, ""}, + {"(Section).ReadAt", Method, 0, ""}, + {"(StringTable).String", Method, 8, ""}, + {"COFFSymbol", Type, 1, ""}, + {"COFFSymbol.Name", Field, 1, ""}, + {"COFFSymbol.NumberOfAuxSymbols", Field, 1, ""}, + {"COFFSymbol.SectionNumber", Field, 1, ""}, + {"COFFSymbol.StorageClass", Field, 1, ""}, + {"COFFSymbol.Type", Field, 1, ""}, + {"COFFSymbol.Value", Field, 1, ""}, + {"COFFSymbolAuxFormat5", Type, 19, ""}, + {"COFFSymbolAuxFormat5.Checksum", Field, 19, ""}, + {"COFFSymbolAuxFormat5.NumLineNumbers", Field, 19, ""}, + {"COFFSymbolAuxFormat5.NumRelocs", Field, 19, ""}, + {"COFFSymbolAuxFormat5.SecNum", Field, 19, ""}, + {"COFFSymbolAuxFormat5.Selection", Field, 19, ""}, + {"COFFSymbolAuxFormat5.Size", Field, 19, ""}, + {"COFFSymbolSize", Const, 1, ""}, + {"DataDirectory", Type, 3, ""}, + {"DataDirectory.Size", Field, 3, ""}, + {"DataDirectory.VirtualAddress", Field, 3, ""}, + {"File", Type, 0, ""}, + {"File.COFFSymbols", Field, 8, ""}, + {"File.FileHeader", Field, 0, ""}, + {"File.OptionalHeader", Field, 3, ""}, + {"File.Sections", Field, 0, ""}, + {"File.StringTable", Field, 8, ""}, + {"File.Symbols", Field, 1, ""}, + {"FileHeader", Type, 0, ""}, + {"FileHeader.Characteristics", Field, 0, ""}, + {"FileHeader.Machine", Field, 0, ""}, + {"FileHeader.NumberOfSections", Field, 0, ""}, + {"FileHeader.NumberOfSymbols", Field, 0, ""}, + {"FileHeader.PointerToSymbolTable", Field, 0, ""}, + {"FileHeader.SizeOfOptionalHeader", Field, 0, ""}, + {"FileHeader.TimeDateStamp", Field, 0, ""}, + {"FormatError", Type, 0, ""}, + {"IMAGE_COMDAT_SELECT_ANY", Const, 19, ""}, + {"IMAGE_COMDAT_SELECT_ASSOCIATIVE", Const, 19, ""}, + {"IMAGE_COMDAT_SELECT_EXACT_MATCH", Const, 19, ""}, + {"IMAGE_COMDAT_SELECT_LARGEST", Const, 19, ""}, + {"IMAGE_COMDAT_SELECT_NODUPLICATES", Const, 19, ""}, + {"IMAGE_COMDAT_SELECT_SAME_SIZE", Const, 19, ""}, + {"IMAGE_DIRECTORY_ENTRY_ARCHITECTURE", Const, 11, ""}, + {"IMAGE_DIRECTORY_ENTRY_BASERELOC", Const, 11, ""}, + {"IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT", Const, 11, ""}, + {"IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR", Const, 11, ""}, + {"IMAGE_DIRECTORY_ENTRY_DEBUG", Const, 11, ""}, + {"IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT", Const, 11, ""}, + {"IMAGE_DIRECTORY_ENTRY_EXCEPTION", Const, 11, ""}, + {"IMAGE_DIRECTORY_ENTRY_EXPORT", Const, 11, ""}, + {"IMAGE_DIRECTORY_ENTRY_GLOBALPTR", Const, 11, ""}, + {"IMAGE_DIRECTORY_ENTRY_IAT", Const, 11, ""}, + {"IMAGE_DIRECTORY_ENTRY_IMPORT", Const, 11, ""}, + {"IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG", Const, 11, ""}, + {"IMAGE_DIRECTORY_ENTRY_RESOURCE", Const, 11, ""}, + {"IMAGE_DIRECTORY_ENTRY_SECURITY", Const, 11, ""}, + {"IMAGE_DIRECTORY_ENTRY_TLS", Const, 11, ""}, + {"IMAGE_DLLCHARACTERISTICS_APPCONTAINER", Const, 15, ""}, + {"IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE", Const, 15, ""}, + {"IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY", Const, 15, ""}, + {"IMAGE_DLLCHARACTERISTICS_GUARD_CF", Const, 15, ""}, + {"IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA", Const, 15, ""}, + {"IMAGE_DLLCHARACTERISTICS_NO_BIND", Const, 15, ""}, + {"IMAGE_DLLCHARACTERISTICS_NO_ISOLATION", Const, 15, ""}, + {"IMAGE_DLLCHARACTERISTICS_NO_SEH", Const, 15, ""}, + {"IMAGE_DLLCHARACTERISTICS_NX_COMPAT", Const, 15, ""}, + {"IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE", Const, 15, ""}, + {"IMAGE_DLLCHARACTERISTICS_WDM_DRIVER", Const, 15, ""}, + {"IMAGE_FILE_32BIT_MACHINE", Const, 15, ""}, + {"IMAGE_FILE_AGGRESIVE_WS_TRIM", Const, 15, ""}, + {"IMAGE_FILE_BYTES_REVERSED_HI", Const, 15, ""}, + {"IMAGE_FILE_BYTES_REVERSED_LO", Const, 15, ""}, + {"IMAGE_FILE_DEBUG_STRIPPED", Const, 15, ""}, + {"IMAGE_FILE_DLL", Const, 15, ""}, + {"IMAGE_FILE_EXECUTABLE_IMAGE", Const, 15, ""}, + {"IMAGE_FILE_LARGE_ADDRESS_AWARE", Const, 15, ""}, + {"IMAGE_FILE_LINE_NUMS_STRIPPED", Const, 15, ""}, + {"IMAGE_FILE_LOCAL_SYMS_STRIPPED", Const, 15, ""}, + {"IMAGE_FILE_MACHINE_AM33", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_AMD64", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_ARM", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_ARM64", Const, 11, ""}, + {"IMAGE_FILE_MACHINE_ARMNT", Const, 12, ""}, + {"IMAGE_FILE_MACHINE_EBC", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_I386", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_IA64", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_LOONGARCH32", Const, 19, ""}, + {"IMAGE_FILE_MACHINE_LOONGARCH64", Const, 19, ""}, + {"IMAGE_FILE_MACHINE_M32R", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_MIPS16", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_MIPSFPU", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_MIPSFPU16", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_POWERPC", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_POWERPCFP", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_R4000", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_RISCV128", Const, 20, ""}, + {"IMAGE_FILE_MACHINE_RISCV32", Const, 20, ""}, + {"IMAGE_FILE_MACHINE_RISCV64", Const, 20, ""}, + {"IMAGE_FILE_MACHINE_SH3", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_SH3DSP", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_SH4", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_SH5", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_THUMB", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_UNKNOWN", Const, 0, ""}, + {"IMAGE_FILE_MACHINE_WCEMIPSV2", Const, 0, ""}, + {"IMAGE_FILE_NET_RUN_FROM_SWAP", Const, 15, ""}, + {"IMAGE_FILE_RELOCS_STRIPPED", Const, 15, ""}, + {"IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP", Const, 15, ""}, + {"IMAGE_FILE_SYSTEM", Const, 15, ""}, + {"IMAGE_FILE_UP_SYSTEM_ONLY", Const, 15, ""}, + {"IMAGE_SCN_CNT_CODE", Const, 19, ""}, + {"IMAGE_SCN_CNT_INITIALIZED_DATA", Const, 19, ""}, + {"IMAGE_SCN_CNT_UNINITIALIZED_DATA", Const, 19, ""}, + {"IMAGE_SCN_LNK_COMDAT", Const, 19, ""}, + {"IMAGE_SCN_MEM_DISCARDABLE", Const, 19, ""}, + {"IMAGE_SCN_MEM_EXECUTE", Const, 19, ""}, + {"IMAGE_SCN_MEM_READ", Const, 19, ""}, + {"IMAGE_SCN_MEM_WRITE", Const, 19, ""}, + {"IMAGE_SUBSYSTEM_EFI_APPLICATION", Const, 15, ""}, + {"IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER", Const, 15, ""}, + {"IMAGE_SUBSYSTEM_EFI_ROM", Const, 15, ""}, + {"IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER", Const, 15, ""}, + {"IMAGE_SUBSYSTEM_NATIVE", Const, 15, ""}, + {"IMAGE_SUBSYSTEM_NATIVE_WINDOWS", Const, 15, ""}, + {"IMAGE_SUBSYSTEM_OS2_CUI", Const, 15, ""}, + {"IMAGE_SUBSYSTEM_POSIX_CUI", Const, 15, ""}, + {"IMAGE_SUBSYSTEM_UNKNOWN", Const, 15, ""}, + {"IMAGE_SUBSYSTEM_WINDOWS_BOOT_APPLICATION", Const, 15, ""}, + {"IMAGE_SUBSYSTEM_WINDOWS_CE_GUI", Const, 15, ""}, + {"IMAGE_SUBSYSTEM_WINDOWS_CUI", Const, 15, ""}, + {"IMAGE_SUBSYSTEM_WINDOWS_GUI", Const, 15, ""}, + {"IMAGE_SUBSYSTEM_XBOX", Const, 15, ""}, + {"ImportDirectory", Type, 0, ""}, + {"ImportDirectory.FirstThunk", Field, 0, ""}, + {"ImportDirectory.ForwarderChain", Field, 0, ""}, + {"ImportDirectory.Name", Field, 0, ""}, + {"ImportDirectory.OriginalFirstThunk", Field, 0, ""}, + {"ImportDirectory.TimeDateStamp", Field, 0, ""}, + {"NewFile", Func, 0, "func(r io.ReaderAt) (*File, error)"}, + {"Open", Func, 0, "func(name string) (*File, error)"}, + {"OptionalHeader32", Type, 3, ""}, + {"OptionalHeader32.AddressOfEntryPoint", Field, 3, ""}, + {"OptionalHeader32.BaseOfCode", Field, 3, ""}, + {"OptionalHeader32.BaseOfData", Field, 3, ""}, + {"OptionalHeader32.CheckSum", Field, 3, ""}, + {"OptionalHeader32.DataDirectory", Field, 3, ""}, + {"OptionalHeader32.DllCharacteristics", Field, 3, ""}, + {"OptionalHeader32.FileAlignment", Field, 3, ""}, + {"OptionalHeader32.ImageBase", Field, 3, ""}, + {"OptionalHeader32.LoaderFlags", Field, 3, ""}, + {"OptionalHeader32.Magic", Field, 3, ""}, + {"OptionalHeader32.MajorImageVersion", Field, 3, ""}, + {"OptionalHeader32.MajorLinkerVersion", Field, 3, ""}, + {"OptionalHeader32.MajorOperatingSystemVersion", Field, 3, ""}, + {"OptionalHeader32.MajorSubsystemVersion", Field, 3, ""}, + {"OptionalHeader32.MinorImageVersion", Field, 3, ""}, + {"OptionalHeader32.MinorLinkerVersion", Field, 3, ""}, + {"OptionalHeader32.MinorOperatingSystemVersion", Field, 3, ""}, + {"OptionalHeader32.MinorSubsystemVersion", Field, 3, ""}, + {"OptionalHeader32.NumberOfRvaAndSizes", Field, 3, ""}, + {"OptionalHeader32.SectionAlignment", Field, 3, ""}, + {"OptionalHeader32.SizeOfCode", Field, 3, ""}, + {"OptionalHeader32.SizeOfHeaders", Field, 3, ""}, + {"OptionalHeader32.SizeOfHeapCommit", Field, 3, ""}, + {"OptionalHeader32.SizeOfHeapReserve", Field, 3, ""}, + {"OptionalHeader32.SizeOfImage", Field, 3, ""}, + {"OptionalHeader32.SizeOfInitializedData", Field, 3, ""}, + {"OptionalHeader32.SizeOfStackCommit", Field, 3, ""}, + {"OptionalHeader32.SizeOfStackReserve", Field, 3, ""}, + {"OptionalHeader32.SizeOfUninitializedData", Field, 3, ""}, + {"OptionalHeader32.Subsystem", Field, 3, ""}, + {"OptionalHeader32.Win32VersionValue", Field, 3, ""}, + {"OptionalHeader64", Type, 3, ""}, + {"OptionalHeader64.AddressOfEntryPoint", Field, 3, ""}, + {"OptionalHeader64.BaseOfCode", Field, 3, ""}, + {"OptionalHeader64.CheckSum", Field, 3, ""}, + {"OptionalHeader64.DataDirectory", Field, 3, ""}, + {"OptionalHeader64.DllCharacteristics", Field, 3, ""}, + {"OptionalHeader64.FileAlignment", Field, 3, ""}, + {"OptionalHeader64.ImageBase", Field, 3, ""}, + {"OptionalHeader64.LoaderFlags", Field, 3, ""}, + {"OptionalHeader64.Magic", Field, 3, ""}, + {"OptionalHeader64.MajorImageVersion", Field, 3, ""}, + {"OptionalHeader64.MajorLinkerVersion", Field, 3, ""}, + {"OptionalHeader64.MajorOperatingSystemVersion", Field, 3, ""}, + {"OptionalHeader64.MajorSubsystemVersion", Field, 3, ""}, + {"OptionalHeader64.MinorImageVersion", Field, 3, ""}, + {"OptionalHeader64.MinorLinkerVersion", Field, 3, ""}, + {"OptionalHeader64.MinorOperatingSystemVersion", Field, 3, ""}, + {"OptionalHeader64.MinorSubsystemVersion", Field, 3, ""}, + {"OptionalHeader64.NumberOfRvaAndSizes", Field, 3, ""}, + {"OptionalHeader64.SectionAlignment", Field, 3, ""}, + {"OptionalHeader64.SizeOfCode", Field, 3, ""}, + {"OptionalHeader64.SizeOfHeaders", Field, 3, ""}, + {"OptionalHeader64.SizeOfHeapCommit", Field, 3, ""}, + {"OptionalHeader64.SizeOfHeapReserve", Field, 3, ""}, + {"OptionalHeader64.SizeOfImage", Field, 3, ""}, + {"OptionalHeader64.SizeOfInitializedData", Field, 3, ""}, + {"OptionalHeader64.SizeOfStackCommit", Field, 3, ""}, + {"OptionalHeader64.SizeOfStackReserve", Field, 3, ""}, + {"OptionalHeader64.SizeOfUninitializedData", Field, 3, ""}, + {"OptionalHeader64.Subsystem", Field, 3, ""}, + {"OptionalHeader64.Win32VersionValue", Field, 3, ""}, + {"Reloc", Type, 8, ""}, + {"Reloc.SymbolTableIndex", Field, 8, ""}, + {"Reloc.Type", Field, 8, ""}, + {"Reloc.VirtualAddress", Field, 8, ""}, + {"Section", Type, 0, ""}, + {"Section.ReaderAt", Field, 0, ""}, + {"Section.Relocs", Field, 8, ""}, + {"Section.SectionHeader", Field, 0, ""}, + {"SectionHeader", Type, 0, ""}, + {"SectionHeader.Characteristics", Field, 0, ""}, + {"SectionHeader.Name", Field, 0, ""}, + {"SectionHeader.NumberOfLineNumbers", Field, 0, ""}, + {"SectionHeader.NumberOfRelocations", Field, 0, ""}, + {"SectionHeader.Offset", Field, 0, ""}, + {"SectionHeader.PointerToLineNumbers", Field, 0, ""}, + {"SectionHeader.PointerToRelocations", Field, 0, ""}, + {"SectionHeader.Size", Field, 0, ""}, + {"SectionHeader.VirtualAddress", Field, 0, ""}, + {"SectionHeader.VirtualSize", Field, 0, ""}, + {"SectionHeader32", Type, 0, ""}, + {"SectionHeader32.Characteristics", Field, 0, ""}, + {"SectionHeader32.Name", Field, 0, ""}, + {"SectionHeader32.NumberOfLineNumbers", Field, 0, ""}, + {"SectionHeader32.NumberOfRelocations", Field, 0, ""}, + {"SectionHeader32.PointerToLineNumbers", Field, 0, ""}, + {"SectionHeader32.PointerToRawData", Field, 0, ""}, + {"SectionHeader32.PointerToRelocations", Field, 0, ""}, + {"SectionHeader32.SizeOfRawData", Field, 0, ""}, + {"SectionHeader32.VirtualAddress", Field, 0, ""}, + {"SectionHeader32.VirtualSize", Field, 0, ""}, + {"StringTable", Type, 8, ""}, + {"Symbol", Type, 1, ""}, + {"Symbol.Name", Field, 1, ""}, + {"Symbol.SectionNumber", Field, 1, ""}, + {"Symbol.StorageClass", Field, 1, ""}, + {"Symbol.Type", Field, 1, ""}, + {"Symbol.Value", Field, 1, ""}, + }, + "debug/plan9obj": { + {"(*File).Close", Method, 3, ""}, + {"(*File).Section", Method, 3, ""}, + {"(*File).Symbols", Method, 3, ""}, + {"(*Section).Data", Method, 3, ""}, + {"(*Section).Open", Method, 3, ""}, + {"(Section).ReadAt", Method, 3, ""}, + {"ErrNoSymbols", Var, 18, ""}, + {"File", Type, 3, ""}, + {"File.FileHeader", Field, 3, ""}, + {"File.Sections", Field, 3, ""}, + {"FileHeader", Type, 3, ""}, + {"FileHeader.Bss", Field, 3, ""}, + {"FileHeader.Entry", Field, 3, ""}, + {"FileHeader.HdrSize", Field, 4, ""}, + {"FileHeader.LoadAddress", Field, 4, ""}, + {"FileHeader.Magic", Field, 3, ""}, + {"FileHeader.PtrSize", Field, 3, ""}, + {"Magic386", Const, 3, ""}, + {"Magic64", Const, 3, ""}, + {"MagicAMD64", Const, 3, ""}, + {"MagicARM", Const, 3, ""}, + {"NewFile", Func, 3, "func(r io.ReaderAt) (*File, error)"}, + {"Open", Func, 3, "func(name string) (*File, error)"}, + {"Section", Type, 3, ""}, + {"Section.ReaderAt", Field, 3, ""}, + {"Section.SectionHeader", Field, 3, ""}, + {"SectionHeader", Type, 3, ""}, + {"SectionHeader.Name", Field, 3, ""}, + {"SectionHeader.Offset", Field, 3, ""}, + {"SectionHeader.Size", Field, 3, ""}, + {"Sym", Type, 3, ""}, + {"Sym.Name", Field, 3, ""}, + {"Sym.Type", Field, 3, ""}, + {"Sym.Value", Field, 3, ""}, + }, + "embed": { + {"(FS).Open", Method, 16, ""}, + {"(FS).ReadDir", Method, 16, ""}, + {"(FS).ReadFile", Method, 16, ""}, + {"FS", Type, 16, ""}, + }, + "encoding": { + {"(BinaryAppender).AppendBinary", Method, 24, ""}, + {"(BinaryMarshaler).MarshalBinary", Method, 2, ""}, + {"(BinaryUnmarshaler).UnmarshalBinary", Method, 2, ""}, + {"(TextAppender).AppendText", Method, 24, ""}, + {"(TextMarshaler).MarshalText", Method, 2, ""}, + {"(TextUnmarshaler).UnmarshalText", Method, 2, ""}, + {"BinaryAppender", Type, 24, ""}, + {"BinaryMarshaler", Type, 2, ""}, + {"BinaryUnmarshaler", Type, 2, ""}, + {"TextAppender", Type, 24, ""}, + {"TextMarshaler", Type, 2, ""}, + {"TextUnmarshaler", Type, 2, ""}, + }, + "encoding/ascii85": { + {"(CorruptInputError).Error", Method, 0, ""}, + {"CorruptInputError", Type, 0, ""}, + {"Decode", Func, 0, "func(dst []byte, src []byte, flush bool) (ndst int, nsrc int, err error)"}, + {"Encode", Func, 0, "func(dst []byte, src []byte) int"}, + {"MaxEncodedLen", Func, 0, "func(n int) int"}, + {"NewDecoder", Func, 0, "func(r io.Reader) io.Reader"}, + {"NewEncoder", Func, 0, "func(w io.Writer) io.WriteCloser"}, + }, + "encoding/asn1": { + {"(BitString).At", Method, 0, ""}, + {"(BitString).RightAlign", Method, 0, ""}, + {"(ObjectIdentifier).Equal", Method, 0, ""}, + {"(ObjectIdentifier).String", Method, 3, ""}, + {"(StructuralError).Error", Method, 0, ""}, + {"(SyntaxError).Error", Method, 0, ""}, + {"BitString", Type, 0, ""}, + {"BitString.BitLength", Field, 0, ""}, + {"BitString.Bytes", Field, 0, ""}, + {"ClassApplication", Const, 6, ""}, + {"ClassContextSpecific", Const, 6, ""}, + {"ClassPrivate", Const, 6, ""}, + {"ClassUniversal", Const, 6, ""}, + {"Enumerated", Type, 0, ""}, + {"Flag", Type, 0, ""}, + {"Marshal", Func, 0, "func(val any) ([]byte, error)"}, + {"MarshalWithParams", Func, 10, "func(val any, params string) ([]byte, error)"}, + {"NullBytes", Var, 9, ""}, + {"NullRawValue", Var, 9, ""}, + {"ObjectIdentifier", Type, 0, ""}, + {"RawContent", Type, 0, ""}, + {"RawValue", Type, 0, ""}, + {"RawValue.Bytes", Field, 0, ""}, + {"RawValue.Class", Field, 0, ""}, + {"RawValue.FullBytes", Field, 0, ""}, + {"RawValue.IsCompound", Field, 0, ""}, + {"RawValue.Tag", Field, 0, ""}, + {"StructuralError", Type, 0, ""}, + {"StructuralError.Msg", Field, 0, ""}, + {"SyntaxError", Type, 0, ""}, + {"SyntaxError.Msg", Field, 0, ""}, + {"TagBMPString", Const, 14, ""}, + {"TagBitString", Const, 6, ""}, + {"TagBoolean", Const, 6, ""}, + {"TagEnum", Const, 6, ""}, + {"TagGeneralString", Const, 6, ""}, + {"TagGeneralizedTime", Const, 6, ""}, + {"TagIA5String", Const, 6, ""}, + {"TagInteger", Const, 6, ""}, + {"TagNull", Const, 9, ""}, + {"TagNumericString", Const, 10, ""}, + {"TagOID", Const, 6, ""}, + {"TagOctetString", Const, 6, ""}, + {"TagPrintableString", Const, 6, ""}, + {"TagSequence", Const, 6, ""}, + {"TagSet", Const, 6, ""}, + {"TagT61String", Const, 6, ""}, + {"TagUTCTime", Const, 6, ""}, + {"TagUTF8String", Const, 6, ""}, + {"Unmarshal", Func, 0, "func(b []byte, val any) (rest []byte, err error)"}, + {"UnmarshalWithParams", Func, 0, "func(b []byte, val any, params string) (rest []byte, err error)"}, + }, + "encoding/base32": { + {"(*Encoding).AppendDecode", Method, 22, ""}, + {"(*Encoding).AppendEncode", Method, 22, ""}, + {"(*Encoding).Decode", Method, 0, ""}, + {"(*Encoding).DecodeString", Method, 0, ""}, + {"(*Encoding).DecodedLen", Method, 0, ""}, + {"(*Encoding).Encode", Method, 0, ""}, + {"(*Encoding).EncodeToString", Method, 0, ""}, + {"(*Encoding).EncodedLen", Method, 0, ""}, + {"(CorruptInputError).Error", Method, 0, ""}, + {"(Encoding).WithPadding", Method, 9, ""}, + {"CorruptInputError", Type, 0, ""}, + {"Encoding", Type, 0, ""}, + {"HexEncoding", Var, 0, ""}, + {"NewDecoder", Func, 0, "func(enc *Encoding, r io.Reader) io.Reader"}, + {"NewEncoder", Func, 0, "func(enc *Encoding, w io.Writer) io.WriteCloser"}, + {"NewEncoding", Func, 0, "func(encoder string) *Encoding"}, + {"NoPadding", Const, 9, ""}, + {"StdEncoding", Var, 0, ""}, + {"StdPadding", Const, 9, ""}, + }, + "encoding/base64": { + {"(*Encoding).AppendDecode", Method, 22, ""}, + {"(*Encoding).AppendEncode", Method, 22, ""}, + {"(*Encoding).Decode", Method, 0, ""}, + {"(*Encoding).DecodeString", Method, 0, ""}, + {"(*Encoding).DecodedLen", Method, 0, ""}, + {"(*Encoding).Encode", Method, 0, ""}, + {"(*Encoding).EncodeToString", Method, 0, ""}, + {"(*Encoding).EncodedLen", Method, 0, ""}, + {"(CorruptInputError).Error", Method, 0, ""}, + {"(Encoding).Strict", Method, 8, ""}, + {"(Encoding).WithPadding", Method, 5, ""}, + {"CorruptInputError", Type, 0, ""}, + {"Encoding", Type, 0, ""}, + {"NewDecoder", Func, 0, "func(enc *Encoding, r io.Reader) io.Reader"}, + {"NewEncoder", Func, 0, "func(enc *Encoding, w io.Writer) io.WriteCloser"}, + {"NewEncoding", Func, 0, "func(encoder string) *Encoding"}, + {"NoPadding", Const, 5, ""}, + {"RawStdEncoding", Var, 5, ""}, + {"RawURLEncoding", Var, 5, ""}, + {"StdEncoding", Var, 0, ""}, + {"StdPadding", Const, 5, ""}, + {"URLEncoding", Var, 0, ""}, + }, + "encoding/binary": { + {"(AppendByteOrder).AppendUint16", Method, 19, ""}, + {"(AppendByteOrder).AppendUint32", Method, 19, ""}, + {"(AppendByteOrder).AppendUint64", Method, 19, ""}, + {"(AppendByteOrder).String", Method, 19, ""}, + {"(ByteOrder).PutUint16", Method, 0, ""}, + {"(ByteOrder).PutUint32", Method, 0, ""}, + {"(ByteOrder).PutUint64", Method, 0, ""}, + {"(ByteOrder).String", Method, 0, ""}, + {"(ByteOrder).Uint16", Method, 0, ""}, + {"(ByteOrder).Uint32", Method, 0, ""}, + {"(ByteOrder).Uint64", Method, 0, ""}, + {"Append", Func, 23, "func(buf []byte, order ByteOrder, data any) ([]byte, error)"}, + {"AppendByteOrder", Type, 19, ""}, + {"AppendUvarint", Func, 19, "func(buf []byte, x uint64) []byte"}, + {"AppendVarint", Func, 19, "func(buf []byte, x int64) []byte"}, + {"BigEndian", Var, 0, ""}, + {"ByteOrder", Type, 0, ""}, + {"Decode", Func, 23, "func(buf []byte, order ByteOrder, data any) (int, error)"}, + {"Encode", Func, 23, "func(buf []byte, order ByteOrder, data any) (int, error)"}, + {"LittleEndian", Var, 0, ""}, + {"MaxVarintLen16", Const, 0, ""}, + {"MaxVarintLen32", Const, 0, ""}, + {"MaxVarintLen64", Const, 0, ""}, + {"NativeEndian", Var, 21, ""}, + {"PutUvarint", Func, 0, "func(buf []byte, x uint64) int"}, + {"PutVarint", Func, 0, "func(buf []byte, x int64) int"}, + {"Read", Func, 0, "func(r io.Reader, order ByteOrder, data any) error"}, + {"ReadUvarint", Func, 0, "func(r io.ByteReader) (uint64, error)"}, + {"ReadVarint", Func, 0, "func(r io.ByteReader) (int64, error)"}, + {"Size", Func, 0, "func(v any) int"}, + {"Uvarint", Func, 0, "func(buf []byte) (uint64, int)"}, + {"Varint", Func, 0, "func(buf []byte) (int64, int)"}, + {"Write", Func, 0, "func(w io.Writer, order ByteOrder, data any) error"}, + }, + "encoding/csv": { + {"(*ParseError).Error", Method, 0, ""}, + {"(*ParseError).Unwrap", Method, 13, ""}, + {"(*Reader).FieldPos", Method, 17, ""}, + {"(*Reader).InputOffset", Method, 19, ""}, + {"(*Reader).Read", Method, 0, ""}, + {"(*Reader).ReadAll", Method, 0, ""}, + {"(*Writer).Error", Method, 1, ""}, + {"(*Writer).Flush", Method, 0, ""}, + {"(*Writer).Write", Method, 0, ""}, + {"(*Writer).WriteAll", Method, 0, ""}, + {"ErrBareQuote", Var, 0, ""}, + {"ErrFieldCount", Var, 0, ""}, + {"ErrQuote", Var, 0, ""}, + {"ErrTrailingComma", Var, 0, ""}, + {"NewReader", Func, 0, "func(r io.Reader) *Reader"}, + {"NewWriter", Func, 0, "func(w io.Writer) *Writer"}, + {"ParseError", Type, 0, ""}, + {"ParseError.Column", Field, 0, ""}, + {"ParseError.Err", Field, 0, ""}, + {"ParseError.Line", Field, 0, ""}, + {"ParseError.StartLine", Field, 10, ""}, + {"Reader", Type, 0, ""}, + {"Reader.Comma", Field, 0, ""}, + {"Reader.Comment", Field, 0, ""}, + {"Reader.FieldsPerRecord", Field, 0, ""}, + {"Reader.LazyQuotes", Field, 0, ""}, + {"Reader.ReuseRecord", Field, 9, ""}, + {"Reader.TrailingComma", Field, 0, ""}, + {"Reader.TrimLeadingSpace", Field, 0, ""}, + {"Writer", Type, 0, ""}, + {"Writer.Comma", Field, 0, ""}, + {"Writer.UseCRLF", Field, 0, ""}, + }, + "encoding/gob": { + {"(*Decoder).Decode", Method, 0, ""}, + {"(*Decoder).DecodeValue", Method, 0, ""}, + {"(*Encoder).Encode", Method, 0, ""}, + {"(*Encoder).EncodeValue", Method, 0, ""}, + {"(GobDecoder).GobDecode", Method, 0, ""}, + {"(GobEncoder).GobEncode", Method, 0, ""}, + {"CommonType", Type, 0, ""}, + {"CommonType.Id", Field, 0, ""}, + {"CommonType.Name", Field, 0, ""}, + {"Decoder", Type, 0, ""}, + {"Encoder", Type, 0, ""}, + {"GobDecoder", Type, 0, ""}, + {"GobEncoder", Type, 0, ""}, + {"NewDecoder", Func, 0, "func(r io.Reader) *Decoder"}, + {"NewEncoder", Func, 0, "func(w io.Writer) *Encoder"}, + {"Register", Func, 0, "func(value any)"}, + {"RegisterName", Func, 0, "func(name string, value any)"}, + }, + "encoding/hex": { + {"(InvalidByteError).Error", Method, 0, ""}, + {"AppendDecode", Func, 22, "func(dst []byte, src []byte) ([]byte, error)"}, + {"AppendEncode", Func, 22, "func(dst []byte, src []byte) []byte"}, + {"Decode", Func, 0, "func(dst []byte, src []byte) (int, error)"}, + {"DecodeString", Func, 0, "func(s string) ([]byte, error)"}, + {"DecodedLen", Func, 0, "func(x int) int"}, + {"Dump", Func, 0, "func(data []byte) string"}, + {"Dumper", Func, 0, "func(w io.Writer) io.WriteCloser"}, + {"Encode", Func, 0, "func(dst []byte, src []byte) int"}, + {"EncodeToString", Func, 0, "func(src []byte) string"}, + {"EncodedLen", Func, 0, "func(n int) int"}, + {"ErrLength", Var, 0, ""}, + {"InvalidByteError", Type, 0, ""}, + {"NewDecoder", Func, 10, "func(r io.Reader) io.Reader"}, + {"NewEncoder", Func, 10, "func(w io.Writer) io.Writer"}, + }, + "encoding/json": { + {"(*Decoder).Buffered", Method, 1, ""}, + {"(*Decoder).Decode", Method, 0, ""}, + {"(*Decoder).DisallowUnknownFields", Method, 10, ""}, + {"(*Decoder).InputOffset", Method, 14, ""}, + {"(*Decoder).More", Method, 5, ""}, + {"(*Decoder).Token", Method, 5, ""}, + {"(*Decoder).UseNumber", Method, 1, ""}, + {"(*Encoder).Encode", Method, 0, ""}, + {"(*Encoder).SetEscapeHTML", Method, 7, ""}, + {"(*Encoder).SetIndent", Method, 7, ""}, + {"(*InvalidUTF8Error).Error", Method, 0, ""}, + {"(*InvalidUnmarshalError).Error", Method, 0, ""}, + {"(*MarshalerError).Error", Method, 0, ""}, + {"(*MarshalerError).Unwrap", Method, 13, ""}, + {"(*RawMessage).MarshalJSON", Method, 0, ""}, + {"(*RawMessage).UnmarshalJSON", Method, 0, ""}, + {"(*SyntaxError).Error", Method, 0, ""}, + {"(*UnmarshalFieldError).Error", Method, 0, ""}, + {"(*UnmarshalTypeError).Error", Method, 0, ""}, + {"(*UnsupportedTypeError).Error", Method, 0, ""}, + {"(*UnsupportedValueError).Error", Method, 0, ""}, + {"(Delim).String", Method, 5, ""}, + {"(Marshaler).MarshalJSON", Method, 0, ""}, + {"(Number).Float64", Method, 1, ""}, + {"(Number).Int64", Method, 1, ""}, + {"(Number).String", Method, 1, ""}, + {"(RawMessage).MarshalJSON", Method, 8, ""}, + {"(Unmarshaler).UnmarshalJSON", Method, 0, ""}, + {"Compact", Func, 0, "func(dst *bytes.Buffer, src []byte) error"}, + {"Decoder", Type, 0, ""}, + {"Delim", Type, 5, ""}, + {"Encoder", Type, 0, ""}, + {"HTMLEscape", Func, 0, "func(dst *bytes.Buffer, src []byte)"}, + {"Indent", Func, 0, "func(dst *bytes.Buffer, src []byte, prefix string, indent string) error"}, + {"InvalidUTF8Error", Type, 0, ""}, + {"InvalidUTF8Error.S", Field, 0, ""}, + {"InvalidUnmarshalError", Type, 0, ""}, + {"InvalidUnmarshalError.Type", Field, 0, ""}, + {"Marshal", Func, 0, "func(v any) ([]byte, error)"}, + {"MarshalIndent", Func, 0, "func(v any, prefix string, indent string) ([]byte, error)"}, + {"Marshaler", Type, 0, ""}, + {"MarshalerError", Type, 0, ""}, + {"MarshalerError.Err", Field, 0, ""}, + {"MarshalerError.Type", Field, 0, ""}, + {"NewDecoder", Func, 0, "func(r io.Reader) *Decoder"}, + {"NewEncoder", Func, 0, "func(w io.Writer) *Encoder"}, + {"Number", Type, 1, ""}, + {"RawMessage", Type, 0, ""}, + {"SyntaxError", Type, 0, ""}, + {"SyntaxError.Offset", Field, 0, ""}, + {"Token", Type, 5, ""}, + {"Unmarshal", Func, 0, "func(data []byte, v any) error"}, + {"UnmarshalFieldError", Type, 0, ""}, + {"UnmarshalFieldError.Field", Field, 0, ""}, + {"UnmarshalFieldError.Key", Field, 0, ""}, + {"UnmarshalFieldError.Type", Field, 0, ""}, + {"UnmarshalTypeError", Type, 0, ""}, + {"UnmarshalTypeError.Field", Field, 8, ""}, + {"UnmarshalTypeError.Offset", Field, 5, ""}, + {"UnmarshalTypeError.Struct", Field, 8, ""}, + {"UnmarshalTypeError.Type", Field, 0, ""}, + {"UnmarshalTypeError.Value", Field, 0, ""}, + {"Unmarshaler", Type, 0, ""}, + {"UnsupportedTypeError", Type, 0, ""}, + {"UnsupportedTypeError.Type", Field, 0, ""}, + {"UnsupportedValueError", Type, 0, ""}, + {"UnsupportedValueError.Str", Field, 0, ""}, + {"UnsupportedValueError.Value", Field, 0, ""}, + {"Valid", Func, 9, "func(data []byte) bool"}, + }, + "encoding/pem": { + {"Block", Type, 0, ""}, + {"Block.Bytes", Field, 0, ""}, + {"Block.Headers", Field, 0, ""}, + {"Block.Type", Field, 0, ""}, + {"Decode", Func, 0, "func(data []byte) (p *Block, rest []byte)"}, + {"Encode", Func, 0, "func(out io.Writer, b *Block) error"}, + {"EncodeToMemory", Func, 0, "func(b *Block) []byte"}, + }, + "encoding/xml": { + {"(*Decoder).Decode", Method, 0, ""}, + {"(*Decoder).DecodeElement", Method, 0, ""}, + {"(*Decoder).InputOffset", Method, 4, ""}, + {"(*Decoder).InputPos", Method, 19, ""}, + {"(*Decoder).RawToken", Method, 0, ""}, + {"(*Decoder).Skip", Method, 0, ""}, + {"(*Decoder).Token", Method, 0, ""}, + {"(*Encoder).Close", Method, 20, ""}, + {"(*Encoder).Encode", Method, 0, ""}, + {"(*Encoder).EncodeElement", Method, 2, ""}, + {"(*Encoder).EncodeToken", Method, 2, ""}, + {"(*Encoder).Flush", Method, 2, ""}, + {"(*Encoder).Indent", Method, 1, ""}, + {"(*SyntaxError).Error", Method, 0, ""}, + {"(*TagPathError).Error", Method, 0, ""}, + {"(*UnsupportedTypeError).Error", Method, 0, ""}, + {"(CharData).Copy", Method, 0, ""}, + {"(Comment).Copy", Method, 0, ""}, + {"(Directive).Copy", Method, 0, ""}, + {"(Marshaler).MarshalXML", Method, 2, ""}, + {"(MarshalerAttr).MarshalXMLAttr", Method, 2, ""}, + {"(ProcInst).Copy", Method, 0, ""}, + {"(StartElement).Copy", Method, 0, ""}, + {"(StartElement).End", Method, 2, ""}, + {"(TokenReader).Token", Method, 10, ""}, + {"(UnmarshalError).Error", Method, 0, ""}, + {"(Unmarshaler).UnmarshalXML", Method, 2, ""}, + {"(UnmarshalerAttr).UnmarshalXMLAttr", Method, 2, ""}, + {"Attr", Type, 0, ""}, + {"Attr.Name", Field, 0, ""}, + {"Attr.Value", Field, 0, ""}, + {"CharData", Type, 0, ""}, + {"Comment", Type, 0, ""}, + {"CopyToken", Func, 0, "func(t Token) Token"}, + {"Decoder", Type, 0, ""}, + {"Decoder.AutoClose", Field, 0, ""}, + {"Decoder.CharsetReader", Field, 0, ""}, + {"Decoder.DefaultSpace", Field, 1, ""}, + {"Decoder.Entity", Field, 0, ""}, + {"Decoder.Strict", Field, 0, ""}, + {"Directive", Type, 0, ""}, + {"Encoder", Type, 0, ""}, + {"EndElement", Type, 0, ""}, + {"EndElement.Name", Field, 0, ""}, + {"Escape", Func, 0, "func(w io.Writer, s []byte)"}, + {"EscapeText", Func, 1, "func(w io.Writer, s []byte) error"}, + {"HTMLAutoClose", Var, 0, ""}, + {"HTMLEntity", Var, 0, ""}, + {"Header", Const, 0, ""}, + {"Marshal", Func, 0, "func(v any) ([]byte, error)"}, + {"MarshalIndent", Func, 0, "func(v any, prefix string, indent string) ([]byte, error)"}, + {"Marshaler", Type, 2, ""}, + {"MarshalerAttr", Type, 2, ""}, + {"Name", Type, 0, ""}, + {"Name.Local", Field, 0, ""}, + {"Name.Space", Field, 0, ""}, + {"NewDecoder", Func, 0, "func(r io.Reader) *Decoder"}, + {"NewEncoder", Func, 0, "func(w io.Writer) *Encoder"}, + {"NewTokenDecoder", Func, 10, "func(t TokenReader) *Decoder"}, + {"ProcInst", Type, 0, ""}, + {"ProcInst.Inst", Field, 0, ""}, + {"ProcInst.Target", Field, 0, ""}, + {"StartElement", Type, 0, ""}, + {"StartElement.Attr", Field, 0, ""}, + {"StartElement.Name", Field, 0, ""}, + {"SyntaxError", Type, 0, ""}, + {"SyntaxError.Line", Field, 0, ""}, + {"SyntaxError.Msg", Field, 0, ""}, + {"TagPathError", Type, 0, ""}, + {"TagPathError.Field1", Field, 0, ""}, + {"TagPathError.Field2", Field, 0, ""}, + {"TagPathError.Struct", Field, 0, ""}, + {"TagPathError.Tag1", Field, 0, ""}, + {"TagPathError.Tag2", Field, 0, ""}, + {"Token", Type, 0, ""}, + {"TokenReader", Type, 10, ""}, + {"Unmarshal", Func, 0, "func(data []byte, v any) error"}, + {"UnmarshalError", Type, 0, ""}, + {"Unmarshaler", Type, 2, ""}, + {"UnmarshalerAttr", Type, 2, ""}, + {"UnsupportedTypeError", Type, 0, ""}, + {"UnsupportedTypeError.Type", Field, 0, ""}, + }, + "errors": { + {"As", Func, 13, "func(err error, target any) bool"}, + {"AsType", Func, 26, "func[E error](err error) (E, bool)"}, + {"ErrUnsupported", Var, 21, ""}, + {"Is", Func, 13, "func(err error, target error) bool"}, + {"Join", Func, 20, "func(errs ...error) error"}, + {"New", Func, 0, "func(text string) error"}, + {"Unwrap", Func, 13, "func(err error) error"}, + }, + "expvar": { + {"(*Float).Add", Method, 0, ""}, + {"(*Float).Set", Method, 0, ""}, + {"(*Float).String", Method, 0, ""}, + {"(*Float).Value", Method, 8, ""}, + {"(*Int).Add", Method, 0, ""}, + {"(*Int).Set", Method, 0, ""}, + {"(*Int).String", Method, 0, ""}, + {"(*Int).Value", Method, 8, ""}, + {"(*Map).Add", Method, 0, ""}, + {"(*Map).AddFloat", Method, 0, ""}, + {"(*Map).Delete", Method, 12, ""}, + {"(*Map).Do", Method, 0, ""}, + {"(*Map).Get", Method, 0, ""}, + {"(*Map).Init", Method, 0, ""}, + {"(*Map).Set", Method, 0, ""}, + {"(*Map).String", Method, 0, ""}, + {"(*String).Set", Method, 0, ""}, + {"(*String).String", Method, 0, ""}, + {"(*String).Value", Method, 8, ""}, + {"(Func).String", Method, 0, ""}, + {"(Func).Value", Method, 8, ""}, + {"(Var).String", Method, 0, ""}, + {"Do", Func, 0, "func(f func(KeyValue))"}, + {"Float", Type, 0, ""}, + {"Func", Type, 0, ""}, + {"Get", Func, 0, "func(name string) Var"}, + {"Handler", Func, 8, "func() http.Handler"}, + {"Int", Type, 0, ""}, + {"KeyValue", Type, 0, ""}, + {"KeyValue.Key", Field, 0, ""}, + {"KeyValue.Value", Field, 0, ""}, + {"Map", Type, 0, ""}, + {"NewFloat", Func, 0, "func(name string) *Float"}, + {"NewInt", Func, 0, "func(name string) *Int"}, + {"NewMap", Func, 0, "func(name 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{"ParenExpr.Rparen", Field, 0, ""}, + {"ParenExpr.X", Field, 0, ""}, + {"ParseDirective", Func, 26, "func(pos token.Pos, c string) (Directive, bool)"}, + {"Pkg", Const, 0, ""}, + {"Preorder", Func, 23, "func(root Node) iter.Seq[Node]"}, + {"PreorderStack", Func, 25, "func(root Node, stack []Node, f func(n Node, stack []Node) bool)"}, + {"Print", Func, 0, "func(fset *token.FileSet, x any) error"}, + {"RECV", Const, 0, ""}, + {"RangeStmt", Type, 0, ""}, + {"RangeStmt.Body", Field, 0, ""}, + {"RangeStmt.For", Field, 0, ""}, + {"RangeStmt.Key", Field, 0, ""}, + {"RangeStmt.Range", Field, 20, ""}, + {"RangeStmt.Tok", Field, 0, ""}, + {"RangeStmt.TokPos", Field, 0, ""}, + {"RangeStmt.Value", Field, 0, ""}, + {"RangeStmt.X", Field, 0, ""}, + {"ReturnStmt", Type, 0, ""}, + {"ReturnStmt.Results", Field, 0, ""}, + {"ReturnStmt.Return", Field, 0, ""}, + {"SEND", Const, 0, ""}, + {"Scope", Type, 0, ""}, + {"Scope.Objects", Field, 0, ""}, + {"Scope.Outer", Field, 0, ""}, + {"SelectStmt", Type, 0, ""}, + {"SelectStmt.Body", Field, 0, ""}, + {"SelectStmt.Select", Field, 0, ""}, + {"SelectorExpr", Type, 0, ""}, + {"SelectorExpr.Sel", Field, 0, ""}, + {"SelectorExpr.X", Field, 0, ""}, + {"SendStmt", Type, 0, ""}, + {"SendStmt.Arrow", Field, 0, ""}, + {"SendStmt.Chan", Field, 0, ""}, + {"SendStmt.Value", Field, 0, ""}, + {"SliceExpr", Type, 0, ""}, + {"SliceExpr.High", Field, 0, ""}, + {"SliceExpr.Lbrack", Field, 0, ""}, + {"SliceExpr.Low", Field, 0, ""}, + {"SliceExpr.Max", Field, 2, ""}, + {"SliceExpr.Rbrack", Field, 0, ""}, + {"SliceExpr.Slice3", Field, 2, ""}, + {"SliceExpr.X", Field, 0, ""}, + {"SortImports", Func, 0, "func(fset *token.FileSet, f *File)"}, + {"StarExpr", Type, 0, ""}, + {"StarExpr.Star", Field, 0, ""}, + {"StarExpr.X", Field, 0, ""}, + {"StructType", Type, 0, ""}, + {"StructType.Fields", Field, 0, ""}, + {"StructType.Incomplete", Field, 0, ""}, + {"StructType.Struct", Field, 0, ""}, + {"SwitchStmt", Type, 0, ""}, + {"SwitchStmt.Body", Field, 0, ""}, + {"SwitchStmt.Init", Field, 0, ""}, + {"SwitchStmt.Switch", Field, 0, ""}, + {"SwitchStmt.Tag", Field, 0, ""}, + {"Typ", Const, 0, ""}, + {"TypeAssertExpr", Type, 0, ""}, + {"TypeAssertExpr.Lparen", Field, 2, ""}, + {"TypeAssertExpr.Rparen", Field, 2, ""}, + {"TypeAssertExpr.Type", Field, 0, ""}, + {"TypeAssertExpr.X", Field, 0, ""}, + {"TypeSpec", Type, 0, ""}, + {"TypeSpec.Assign", Field, 9, ""}, + {"TypeSpec.Comment", Field, 0, ""}, + {"TypeSpec.Doc", Field, 0, ""}, + {"TypeSpec.Name", Field, 0, ""}, + {"TypeSpec.Type", Field, 0, ""}, + {"TypeSpec.TypeParams", Field, 18, ""}, + {"TypeSwitchStmt", Type, 0, ""}, + {"TypeSwitchStmt.Assign", Field, 0, ""}, + {"TypeSwitchStmt.Body", Field, 0, ""}, + {"TypeSwitchStmt.Init", Field, 0, ""}, + {"TypeSwitchStmt.Switch", Field, 0, ""}, + {"UnaryExpr", Type, 0, ""}, + {"UnaryExpr.Op", Field, 0, ""}, + {"UnaryExpr.OpPos", Field, 0, ""}, + {"UnaryExpr.X", Field, 0, ""}, + {"Unparen", Func, 22, "func(e Expr) Expr"}, + {"ValueSpec", Type, 0, ""}, + {"ValueSpec.Comment", Field, 0, ""}, + {"ValueSpec.Doc", Field, 0, ""}, + {"ValueSpec.Names", Field, 0, ""}, + {"ValueSpec.Type", Field, 0, ""}, + {"ValueSpec.Values", Field, 0, ""}, + {"Var", Const, 0, ""}, + {"Visitor", Type, 0, ""}, + {"Walk", Func, 0, "func(v Visitor, node Node)"}, + }, + "go/build": { + {"(*Context).Import", Method, 0, ""}, + {"(*Context).ImportDir", Method, 0, ""}, + {"(*Context).MatchFile", Method, 2, ""}, + {"(*Context).SrcDirs", Method, 0, ""}, + {"(*MultiplePackageError).Error", Method, 4, ""}, + {"(*NoGoError).Error", Method, 0, ""}, + {"(*Package).IsCommand", Method, 0, ""}, + {"AllowBinary", Const, 0, ""}, + {"ArchChar", Func, 0, "func(goarch string) (string, error)"}, + {"Context", Type, 0, ""}, + {"Context.BuildTags", Field, 0, ""}, + {"Context.CgoEnabled", Field, 0, ""}, + {"Context.Compiler", Field, 0, ""}, + {"Context.Dir", Field, 14, ""}, + {"Context.GOARCH", Field, 0, ""}, + {"Context.GOOS", Field, 0, ""}, + {"Context.GOPATH", Field, 0, ""}, + {"Context.GOROOT", Field, 0, ""}, + {"Context.HasSubdir", Field, 0, ""}, + {"Context.InstallSuffix", Field, 1, ""}, + {"Context.IsAbsPath", Field, 0, ""}, + {"Context.IsDir", Field, 0, ""}, + {"Context.JoinPath", Field, 0, ""}, + {"Context.OpenFile", Field, 0, ""}, + {"Context.ReadDir", Field, 0, ""}, + {"Context.ReleaseTags", Field, 1, ""}, + {"Context.SplitPathList", Field, 0, ""}, + {"Context.ToolTags", Field, 17, ""}, + {"Context.UseAllFiles", Field, 0, ""}, + {"Default", Var, 0, ""}, + {"Directive", Type, 21, ""}, + {"Directive.Pos", Field, 21, ""}, + {"Directive.Text", Field, 21, ""}, + {"FindOnly", Const, 0, ""}, + {"IgnoreVendor", Const, 6, ""}, + {"Import", Func, 0, "func(path string, srcDir string, mode ImportMode) (*Package, error)"}, + {"ImportComment", Const, 4, ""}, + {"ImportDir", Func, 0, "func(dir string, mode ImportMode) (*Package, error)"}, + {"ImportMode", Type, 0, ""}, + {"IsLocalImport", Func, 0, "func(path string) bool"}, + {"MultiplePackageError", Type, 4, ""}, + {"MultiplePackageError.Dir", Field, 4, ""}, + {"MultiplePackageError.Files", Field, 4, ""}, + {"MultiplePackageError.Packages", Field, 4, ""}, + {"NoGoError", Type, 0, ""}, + {"NoGoError.Dir", Field, 0, ""}, + {"Package", Type, 0, ""}, + {"Package.AllTags", Field, 2, ""}, + {"Package.BinDir", Field, 0, ""}, + {"Package.BinaryOnly", Field, 7, ""}, + {"Package.CFiles", Field, 0, ""}, + {"Package.CXXFiles", Field, 2, ""}, + {"Package.CgoCFLAGS", Field, 0, ""}, + {"Package.CgoCPPFLAGS", Field, 2, ""}, + {"Package.CgoCXXFLAGS", Field, 2, ""}, + {"Package.CgoFFLAGS", Field, 7, ""}, + {"Package.CgoFiles", Field, 0, ""}, + {"Package.CgoLDFLAGS", Field, 0, ""}, + {"Package.CgoPkgConfig", Field, 0, ""}, + {"Package.ConflictDir", Field, 2, ""}, + {"Package.Dir", Field, 0, ""}, + {"Package.Directives", Field, 21, ""}, + {"Package.Doc", Field, 0, ""}, + {"Package.EmbedPatternPos", Field, 16, ""}, + {"Package.EmbedPatterns", Field, 16, ""}, + {"Package.FFiles", Field, 7, ""}, + {"Package.GoFiles", Field, 0, ""}, + {"Package.Goroot", Field, 0, ""}, + {"Package.HFiles", Field, 0, ""}, + {"Package.IgnoredGoFiles", Field, 1, ""}, + {"Package.IgnoredOtherFiles", Field, 16, ""}, + {"Package.ImportComment", Field, 4, ""}, + {"Package.ImportPath", Field, 0, ""}, + {"Package.ImportPos", Field, 0, ""}, + {"Package.Imports", Field, 0, ""}, + {"Package.InvalidGoFiles", Field, 6, ""}, + {"Package.MFiles", Field, 3, ""}, + {"Package.Name", Field, 0, ""}, + {"Package.PkgObj", Field, 0, ""}, + {"Package.PkgRoot", Field, 0, ""}, + {"Package.PkgTargetRoot", Field, 5, ""}, + {"Package.Root", Field, 0, ""}, + {"Package.SFiles", Field, 0, ""}, + {"Package.SrcRoot", Field, 0, ""}, + {"Package.SwigCXXFiles", Field, 1, ""}, + {"Package.SwigFiles", Field, 1, ""}, + {"Package.SysoFiles", Field, 0, ""}, + {"Package.TestDirectives", Field, 21, ""}, + {"Package.TestEmbedPatternPos", Field, 16, ""}, + {"Package.TestEmbedPatterns", Field, 16, ""}, + {"Package.TestGoFiles", Field, 0, ""}, + {"Package.TestImportPos", Field, 0, ""}, + {"Package.TestImports", Field, 0, ""}, + {"Package.XTestDirectives", Field, 21, ""}, + {"Package.XTestEmbedPatternPos", Field, 16, ""}, + {"Package.XTestEmbedPatterns", Field, 16, ""}, + {"Package.XTestGoFiles", Field, 0, ""}, + {"Package.XTestImportPos", Field, 0, ""}, + {"Package.XTestImports", Field, 0, ""}, + {"ToolDir", Var, 0, ""}, + }, + "go/build/constraint": { + {"(*AndExpr).Eval", Method, 16, ""}, + {"(*AndExpr).String", Method, 16, ""}, + {"(*NotExpr).Eval", Method, 16, ""}, + {"(*NotExpr).String", Method, 16, ""}, + {"(*OrExpr).Eval", Method, 16, ""}, + {"(*OrExpr).String", Method, 16, ""}, + {"(*SyntaxError).Error", Method, 16, ""}, + {"(*TagExpr).Eval", Method, 16, ""}, + {"(*TagExpr).String", Method, 16, ""}, + {"(Expr).Eval", Method, 16, ""}, + {"(Expr).String", Method, 16, ""}, + {"AndExpr", Type, 16, ""}, + {"AndExpr.X", Field, 16, ""}, + {"AndExpr.Y", Field, 16, ""}, + {"GoVersion", Func, 21, "func(x Expr) string"}, + {"IsGoBuild", Func, 16, "func(line string) bool"}, + {"IsPlusBuild", Func, 16, "func(line string) bool"}, + {"NotExpr", Type, 16, ""}, + {"NotExpr.X", Field, 16, ""}, + {"OrExpr", Type, 16, ""}, + {"OrExpr.X", Field, 16, ""}, + {"OrExpr.Y", Field, 16, ""}, + {"Parse", Func, 16, "func(line string) (Expr, error)"}, + {"PlusBuildLines", Func, 16, "func(x Expr) ([]string, error)"}, + {"SyntaxError", Type, 16, ""}, + {"SyntaxError.Err", Field, 16, ""}, + {"SyntaxError.Offset", Field, 16, ""}, + {"TagExpr", Type, 16, ""}, + {"TagExpr.Tag", Field, 16, ""}, + }, + "go/constant": { + {"(Kind).String", Method, 18, ""}, + {"(Value).ExactString", Method, 6, ""}, + {"(Value).Kind", Method, 5, ""}, + {"(Value).String", Method, 5, ""}, + {"BinaryOp", Func, 5, "func(x_ Value, op token.Token, y_ Value) Value"}, + {"BitLen", Func, 5, "func(x Value) int"}, + {"Bool", Const, 5, ""}, + {"BoolVal", Func, 5, "func(x Value) bool"}, + {"Bytes", Func, 5, "func(x Value) []byte"}, + {"Compare", Func, 5, "func(x_ Value, op token.Token, y_ Value) bool"}, + {"Complex", Const, 5, ""}, + {"Denom", Func, 5, "func(x Value) Value"}, + {"Float", Const, 5, ""}, + {"Float32Val", Func, 5, "func(x Value) (float32, bool)"}, + {"Float64Val", Func, 5, "func(x Value) (float64, bool)"}, + {"Imag", Func, 5, "func(x Value) Value"}, + {"Int", Const, 5, ""}, + {"Int64Val", Func, 5, "func(x Value) (int64, bool)"}, + {"Kind", Type, 5, ""}, + {"Make", Func, 13, "func(x any) Value"}, + {"MakeBool", Func, 5, "func(b bool) Value"}, + {"MakeFloat64", Func, 5, "func(x float64) Value"}, + {"MakeFromBytes", Func, 5, "func(bytes []byte) Value"}, + {"MakeFromLiteral", Func, 5, "func(lit string, tok token.Token, zero uint) Value"}, + {"MakeImag", Func, 5, "func(x Value) Value"}, + {"MakeInt64", Func, 5, "func(x int64) Value"}, + {"MakeString", Func, 5, "func(s string) Value"}, + {"MakeUint64", Func, 5, "func(x uint64) Value"}, + {"MakeUnknown", Func, 5, "func() Value"}, + {"Num", Func, 5, "func(x Value) Value"}, + {"Real", Func, 5, "func(x Value) Value"}, + {"Shift", Func, 5, "func(x Value, op token.Token, s uint) Value"}, + {"Sign", Func, 5, "func(x Value) int"}, + {"String", Const, 5, ""}, + {"StringVal", Func, 5, "func(x Value) string"}, + {"ToComplex", Func, 6, "func(x Value) Value"}, + {"ToFloat", Func, 6, "func(x Value) Value"}, + {"ToInt", Func, 6, "func(x Value) Value"}, + {"Uint64Val", Func, 5, "func(x Value) (uint64, bool)"}, + {"UnaryOp", Func, 5, "func(op token.Token, y Value, prec uint) Value"}, + {"Unknown", Const, 5, ""}, + {"Val", Func, 13, "func(x Value) any"}, + }, + "go/doc": { + {"(*Package).Filter", Method, 0, ""}, + {"(*Package).HTML", Method, 19, ""}, + {"(*Package).Markdown", Method, 19, ""}, + {"(*Package).Parser", Method, 19, ""}, + {"(*Package).Printer", Method, 19, ""}, + {"(*Package).Synopsis", Method, 19, ""}, + {"(*Package).Text", Method, 19, ""}, + {"AllDecls", Const, 0, ""}, + {"AllMethods", Const, 0, ""}, + {"Example", Type, 0, ""}, + {"Example.Code", Field, 0, ""}, + {"Example.Comments", Field, 0, ""}, + {"Example.Doc", Field, 0, ""}, + {"Example.EmptyOutput", Field, 1, ""}, + {"Example.Name", Field, 0, ""}, + {"Example.Order", Field, 1, ""}, + {"Example.Output", Field, 0, ""}, + {"Example.Play", Field, 1, ""}, + {"Example.Suffix", Field, 14, ""}, + {"Example.Unordered", Field, 7, ""}, + {"Examples", Func, 0, "func(testFiles ...*ast.File) []*Example"}, + {"Filter", Type, 0, ""}, + {"Func", Type, 0, ""}, + {"Func.Decl", Field, 0, ""}, + {"Func.Doc", Field, 0, ""}, + {"Func.Examples", Field, 14, ""}, + {"Func.Level", Field, 0, ""}, + {"Func.Name", Field, 0, ""}, + {"Func.Orig", Field, 0, ""}, + {"Func.Recv", Field, 0, ""}, + {"IllegalPrefixes", Var, 1, ""}, + {"IsPredeclared", Func, 8, "func(s string) bool"}, + {"Mode", Type, 0, ""}, + {"New", Func, 0, "func(pkg *ast.Package, importPath string, mode Mode) *Package"}, + {"NewFromFiles", Func, 14, "func(fset *token.FileSet, files []*ast.File, importPath string, opts ...any) (*Package, error)"}, + {"Note", Type, 1, ""}, + {"Note.Body", Field, 1, ""}, + {"Note.End", Field, 1, ""}, + {"Note.Pos", Field, 1, ""}, + {"Note.UID", Field, 1, ""}, + {"Package", Type, 0, ""}, + {"Package.Bugs", Field, 0, ""}, + {"Package.Consts", Field, 0, ""}, + {"Package.Doc", Field, 0, ""}, + {"Package.Examples", Field, 14, ""}, + {"Package.Filenames", Field, 0, ""}, + {"Package.Funcs", Field, 0, ""}, + {"Package.ImportPath", Field, 0, ""}, + {"Package.Imports", Field, 0, ""}, + {"Package.Name", Field, 0, ""}, + {"Package.Notes", Field, 1, ""}, + {"Package.Types", Field, 0, ""}, + {"Package.Vars", Field, 0, ""}, + {"PreserveAST", Const, 12, ""}, + {"Synopsis", Func, 0, "func(text string) string"}, + {"ToHTML", Func, 0, "func(w io.Writer, text string, words map[string]string)"}, + {"ToText", Func, 0, "func(w io.Writer, text string, prefix string, codePrefix string, width int)"}, + {"Type", Type, 0, ""}, + {"Type.Consts", Field, 0, ""}, + {"Type.Decl", Field, 0, ""}, + {"Type.Doc", Field, 0, ""}, + {"Type.Examples", Field, 14, ""}, + {"Type.Funcs", Field, 0, ""}, + {"Type.Methods", Field, 0, ""}, + {"Type.Name", Field, 0, ""}, + {"Type.Vars", Field, 0, ""}, + {"Value", Type, 0, ""}, + {"Value.Decl", Field, 0, ""}, + {"Value.Doc", Field, 0, ""}, + {"Value.Names", Field, 0, ""}, + }, + "go/doc/comment": { + {"(*DocLink).DefaultURL", Method, 19, ""}, + {"(*Heading).DefaultID", Method, 19, ""}, + {"(*List).BlankBefore", Method, 19, ""}, + {"(*List).BlankBetween", Method, 19, ""}, + {"(*Parser).Parse", Method, 19, ""}, + {"(*Printer).Comment", Method, 19, ""}, + {"(*Printer).HTML", Method, 19, ""}, + {"(*Printer).Markdown", Method, 19, ""}, + {"(*Printer).Text", Method, 19, ""}, + {"Code", Type, 19, ""}, + {"Code.Text", Field, 19, ""}, + {"DefaultLookupPackage", Func, 19, "func(name string) (importPath string, ok bool)"}, + {"Doc", Type, 19, ""}, + {"Doc.Content", Field, 19, ""}, + {"Doc.Links", Field, 19, ""}, + {"DocLink", Type, 19, ""}, + {"DocLink.ImportPath", Field, 19, ""}, + {"DocLink.Name", Field, 19, ""}, + {"DocLink.Recv", Field, 19, ""}, + {"DocLink.Text", Field, 19, ""}, + {"Heading", Type, 19, ""}, + {"Heading.Text", Field, 19, ""}, + {"Italic", Type, 19, ""}, + {"Link", Type, 19, ""}, + {"Link.Auto", Field, 19, ""}, + {"Link.Text", Field, 19, ""}, + {"Link.URL", Field, 19, ""}, + {"LinkDef", Type, 19, ""}, + {"LinkDef.Text", Field, 19, ""}, + {"LinkDef.URL", Field, 19, ""}, + {"LinkDef.Used", Field, 19, ""}, + {"List", Type, 19, ""}, + {"List.ForceBlankBefore", Field, 19, ""}, + {"List.ForceBlankBetween", Field, 19, ""}, + {"List.Items", Field, 19, ""}, + {"ListItem", Type, 19, ""}, + {"ListItem.Content", Field, 19, ""}, + {"ListItem.Number", Field, 19, ""}, + {"Paragraph", Type, 19, ""}, + {"Paragraph.Text", Field, 19, ""}, + {"Parser", Type, 19, ""}, + {"Parser.LookupPackage", Field, 19, ""}, + {"Parser.LookupSym", Field, 19, ""}, + {"Parser.Words", Field, 19, ""}, + {"Plain", Type, 19, ""}, + {"Printer", Type, 19, ""}, + {"Printer.DocLinkBaseURL", Field, 19, ""}, + {"Printer.DocLinkURL", Field, 19, ""}, + {"Printer.HeadingID", Field, 19, ""}, + {"Printer.HeadingLevel", Field, 19, ""}, + {"Printer.TextCodePrefix", Field, 19, ""}, + {"Printer.TextPrefix", Field, 19, ""}, + {"Printer.TextWidth", Field, 19, ""}, + }, + "go/format": { + {"Node", Func, 1, "func(dst io.Writer, fset *token.FileSet, node any) error"}, + {"Source", Func, 1, "func(src []byte) ([]byte, error)"}, + }, + "go/importer": { + {"Default", Func, 5, "func() types.Importer"}, + {"For", Func, 5, "func(compiler string, lookup Lookup) types.Importer"}, + {"ForCompiler", Func, 12, "func(fset *token.FileSet, compiler string, lookup Lookup) types.Importer"}, + {"Lookup", Type, 5, ""}, + }, + "go/parser": { + {"AllErrors", Const, 1, ""}, + {"DeclarationErrors", Const, 0, ""}, + {"ImportsOnly", Const, 0, ""}, + {"Mode", Type, 0, ""}, + {"PackageClauseOnly", Const, 0, ""}, + {"ParseComments", Const, 0, ""}, + {"ParseDir", Func, 0, "func(fset *token.FileSet, path string, filter func(fs.FileInfo) bool, mode Mode) (pkgs map[string]*ast.Package, first error)"}, + {"ParseExpr", Func, 0, "func(x string) (ast.Expr, error)"}, + {"ParseExprFrom", Func, 5, "func(fset *token.FileSet, filename string, src any, mode Mode) (expr ast.Expr, err error)"}, + {"ParseFile", Func, 0, "func(fset *token.FileSet, filename string, src any, mode Mode) (f *ast.File, err error)"}, + {"SkipObjectResolution", Const, 17, ""}, + {"SpuriousErrors", Const, 0, ""}, + {"Trace", Const, 0, ""}, + }, + "go/printer": { + {"(*Config).Fprint", Method, 0, ""}, + {"CommentedNode", Type, 0, ""}, + {"CommentedNode.Comments", Field, 0, ""}, + {"CommentedNode.Node", Field, 0, ""}, + {"Config", Type, 0, ""}, + {"Config.Indent", Field, 1, ""}, + {"Config.Mode", Field, 0, ""}, + {"Config.Tabwidth", Field, 0, ""}, + {"Fprint", Func, 0, "func(output io.Writer, fset *token.FileSet, node any) error"}, + {"Mode", Type, 0, ""}, + {"RawFormat", Const, 0, ""}, + {"SourcePos", Const, 0, ""}, + {"TabIndent", Const, 0, ""}, + {"UseSpaces", Const, 0, ""}, + }, + "go/scanner": { + {"(*ErrorList).Add", Method, 0, ""}, + {"(*ErrorList).RemoveMultiples", Method, 0, ""}, + {"(*ErrorList).Reset", Method, 0, ""}, + {"(*Scanner).Init", Method, 0, ""}, + {"(*Scanner).Scan", Method, 0, ""}, + {"(Error).Error", Method, 0, ""}, + {"(ErrorList).Err", Method, 0, ""}, + {"(ErrorList).Error", Method, 0, ""}, + {"(ErrorList).Len", Method, 0, ""}, + {"(ErrorList).Less", Method, 0, ""}, + {"(ErrorList).Sort", Method, 0, ""}, + {"(ErrorList).Swap", Method, 0, ""}, + {"Error", Type, 0, ""}, + {"Error.Msg", Field, 0, ""}, + {"Error.Pos", Field, 0, ""}, + {"ErrorHandler", Type, 0, ""}, + {"ErrorList", Type, 0, ""}, + {"Mode", Type, 0, ""}, + {"PrintError", Func, 0, "func(w io.Writer, err error)"}, + {"ScanComments", Const, 0, ""}, + {"Scanner", Type, 0, ""}, + {"Scanner.ErrorCount", Field, 0, ""}, + }, + "go/token": { + {"(*File).AddLine", Method, 0, ""}, + {"(*File).AddLineColumnInfo", Method, 11, ""}, + {"(*File).AddLineInfo", Method, 0, ""}, + {"(*File).Base", Method, 0, ""}, + {"(*File).End", Method, 26, ""}, + {"(*File).Line", Method, 0, ""}, + {"(*File).LineCount", Method, 0, ""}, + {"(*File).LineStart", Method, 12, ""}, + {"(*File).Lines", Method, 21, ""}, + {"(*File).MergeLine", Method, 2, ""}, + {"(*File).Name", Method, 0, ""}, + {"(*File).Offset", Method, 0, ""}, + {"(*File).Pos", Method, 0, ""}, + {"(*File).Position", Method, 0, ""}, + {"(*File).PositionFor", Method, 4, ""}, + {"(*File).SetLines", Method, 0, ""}, + {"(*File).SetLinesForContent", Method, 0, ""}, + {"(*File).Size", Method, 0, ""}, + {"(*FileSet).AddExistingFiles", Method, 25, ""}, + {"(*FileSet).AddFile", Method, 0, ""}, + {"(*FileSet).Base", Method, 0, ""}, + {"(*FileSet).File", Method, 0, ""}, + {"(*FileSet).Iterate", Method, 0, ""}, + {"(*FileSet).Position", Method, 0, ""}, + {"(*FileSet).PositionFor", Method, 4, ""}, + {"(*FileSet).Read", Method, 0, ""}, + {"(*FileSet).RemoveFile", Method, 20, ""}, + {"(*FileSet).Write", Method, 0, ""}, + {"(*Position).IsValid", Method, 0, ""}, + {"(Pos).IsValid", Method, 0, ""}, + {"(Position).String", Method, 0, ""}, + {"(Token).IsKeyword", Method, 0, ""}, + {"(Token).IsLiteral", Method, 0, ""}, + {"(Token).IsOperator", Method, 0, ""}, + {"(Token).Precedence", Method, 0, ""}, + {"(Token).String", Method, 0, ""}, + {"ADD", Const, 0, ""}, + {"ADD_ASSIGN", Const, 0, ""}, + {"AND", Const, 0, ""}, + {"AND_ASSIGN", Const, 0, ""}, + {"AND_NOT", Const, 0, ""}, + {"AND_NOT_ASSIGN", Const, 0, ""}, + {"ARROW", Const, 0, ""}, + {"ASSIGN", Const, 0, ""}, + {"BREAK", Const, 0, ""}, + {"CASE", Const, 0, ""}, + {"CHAN", Const, 0, ""}, + {"CHAR", Const, 0, ""}, + {"COLON", Const, 0, ""}, + {"COMMA", Const, 0, ""}, + {"COMMENT", Const, 0, ""}, + {"CONST", Const, 0, ""}, + {"CONTINUE", Const, 0, ""}, + {"DEC", Const, 0, ""}, + {"DEFAULT", Const, 0, ""}, + {"DEFER", Const, 0, ""}, + {"DEFINE", Const, 0, ""}, + {"ELLIPSIS", Const, 0, ""}, + {"ELSE", Const, 0, ""}, + {"EOF", Const, 0, ""}, + {"EQL", Const, 0, ""}, + {"FALLTHROUGH", Const, 0, ""}, + {"FLOAT", Const, 0, ""}, + {"FOR", Const, 0, ""}, + {"FUNC", Const, 0, ""}, + {"File", Type, 0, ""}, + {"FileSet", Type, 0, ""}, + {"GEQ", Const, 0, ""}, + {"GO", Const, 0, ""}, + {"GOTO", Const, 0, ""}, + {"GTR", Const, 0, ""}, + {"HighestPrec", Const, 0, ""}, + {"IDENT", Const, 0, ""}, + {"IF", Const, 0, ""}, + {"ILLEGAL", Const, 0, ""}, + {"IMAG", Const, 0, ""}, + {"IMPORT", Const, 0, ""}, + {"INC", Const, 0, ""}, + {"INT", Const, 0, ""}, + {"INTERFACE", Const, 0, ""}, + {"IsExported", Func, 13, "func(name string) bool"}, + {"IsIdentifier", Func, 13, "func(name string) bool"}, + {"IsKeyword", Func, 13, "func(name string) bool"}, + {"LAND", Const, 0, ""}, + {"LBRACE", Const, 0, ""}, + {"LBRACK", Const, 0, ""}, + {"LEQ", Const, 0, ""}, + {"LOR", Const, 0, ""}, + {"LPAREN", Const, 0, ""}, + {"LSS", Const, 0, ""}, + {"Lookup", Func, 0, "func(ident 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{"STRING", Const, 0, ""}, + {"STRUCT", Const, 0, ""}, + {"SUB", Const, 0, ""}, + {"SUB_ASSIGN", Const, 0, ""}, + {"SWITCH", Const, 0, ""}, + {"TILDE", Const, 18, ""}, + {"TYPE", Const, 0, ""}, + {"Token", Type, 0, ""}, + {"UnaryPrec", Const, 0, ""}, + {"VAR", Const, 0, ""}, + {"XOR", Const, 0, ""}, + {"XOR_ASSIGN", Const, 0, ""}, + }, + "go/types": { + {"(*Alias).Obj", Method, 22, ""}, + {"(*Alias).Origin", Method, 23, ""}, + {"(*Alias).Rhs", Method, 23, ""}, + {"(*Alias).SetTypeParams", Method, 23, ""}, + {"(*Alias).String", Method, 22, ""}, + {"(*Alias).TypeArgs", Method, 23, ""}, + {"(*Alias).TypeParams", Method, 23, ""}, + {"(*Alias).Underlying", Method, 22, ""}, + {"(*ArgumentError).Error", Method, 18, ""}, + {"(*ArgumentError).Unwrap", Method, 18, ""}, + {"(*Array).Elem", Method, 5, ""}, + {"(*Array).Len", Method, 5, ""}, + {"(*Array).String", Method, 5, ""}, + {"(*Array).Underlying", Method, 5, ""}, + {"(*Basic).Info", Method, 5, ""}, + {"(*Basic).Kind", Method, 5, ""}, + 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{"Byte", Const, 5, ""}, + {"Chan", Type, 5, ""}, + {"ChanDir", Type, 5, ""}, + {"CheckExpr", Func, 13, "func(fset *token.FileSet, pkg *Package, pos token.Pos, expr ast.Expr, info *Info) (err error)"}, + {"Checker", Type, 5, ""}, + {"Checker.Info", Field, 5, ""}, + {"Comparable", Func, 5, "func(T Type) bool"}, + {"Complex128", Const, 5, ""}, + {"Complex64", Const, 5, ""}, + {"Config", Type, 5, ""}, + {"Config.Context", Field, 18, ""}, + {"Config.DisableUnusedImportCheck", Field, 5, ""}, + {"Config.Error", Field, 5, ""}, + {"Config.FakeImportC", Field, 5, ""}, + {"Config.GoVersion", Field, 18, ""}, + {"Config.IgnoreFuncBodies", Field, 5, ""}, + {"Config.Importer", Field, 5, ""}, + {"Config.Sizes", Field, 5, ""}, + {"Const", Type, 5, ""}, + {"Context", Type, 18, ""}, + {"ConvertibleTo", Func, 5, "func(V Type, T Type) bool"}, + {"DefPredeclaredTestFuncs", Func, 5, "func()"}, + {"Default", Func, 8, "func(t Type) Type"}, + {"Error", Type, 5, ""}, + {"Error.Fset", Field, 5, ""}, + {"Error.Msg", Field, 5, ""}, + {"Error.Pos", Field, 5, ""}, + {"Error.Soft", Field, 5, ""}, + {"Eval", Func, 5, "func(fset *token.FileSet, pkg *Package, pos token.Pos, expr string) (_ TypeAndValue, err error)"}, + {"ExprString", Func, 5, "func(x ast.Expr) string"}, + {"FieldVal", Const, 5, ""}, + {"FieldVar", Const, 25, ""}, + {"Float32", Const, 5, ""}, + {"Float64", Const, 5, ""}, + {"Func", Type, 5, ""}, + {"Id", Func, 5, "func(pkg *Package, name string) string"}, + {"Identical", Func, 5, "func(x Type, y Type) bool"}, + {"IdenticalIgnoreTags", Func, 8, "func(x Type, y Type) bool"}, + {"Implements", Func, 5, "func(V Type, T *Interface) bool"}, + {"ImportMode", Type, 6, ""}, + {"Importer", Type, 5, ""}, + {"ImporterFrom", Type, 6, ""}, + {"Info", Type, 5, ""}, + {"Info.Defs", Field, 5, ""}, + {"Info.FileVersions", Field, 22, ""}, + {"Info.Implicits", Field, 5, ""}, + {"Info.InitOrder", Field, 5, ""}, + {"Info.Instances", Field, 18, ""}, + {"Info.Scopes", Field, 5, ""}, + {"Info.Selections", Field, 5, ""}, + {"Info.Types", Field, 5, ""}, + {"Info.Uses", Field, 5, ""}, + {"Initializer", Type, 5, ""}, + {"Initializer.Lhs", Field, 5, ""}, + {"Initializer.Rhs", Field, 5, ""}, + {"Instance", Type, 18, ""}, + {"Instance.Type", Field, 18, ""}, + {"Instance.TypeArgs", Field, 18, ""}, + {"Instantiate", Func, 18, "func(ctxt *Context, orig Type, targs []Type, validate bool) (Type, error)"}, + {"Int", Const, 5, ""}, + {"Int16", Const, 5, ""}, + {"Int32", Const, 5, ""}, + {"Int64", Const, 5, ""}, + {"Int8", Const, 5, ""}, + {"Interface", Type, 5, ""}, + {"Invalid", Const, 5, ""}, + {"IsBoolean", Const, 5, ""}, + {"IsComplex", Const, 5, ""}, + {"IsConstType", Const, 5, ""}, + {"IsFloat", Const, 5, ""}, + {"IsInteger", Const, 5, ""}, + {"IsInterface", Func, 5, "func(t Type) bool"}, + {"IsNumeric", Const, 5, ""}, + {"IsOrdered", Const, 5, ""}, + {"IsString", Const, 5, ""}, + {"IsUnsigned", Const, 5, ""}, + {"IsUntyped", Const, 5, ""}, + {"Label", Type, 5, ""}, + {"LocalVar", Const, 25, ""}, + {"LookupFieldOrMethod", Func, 5, "func(T Type, addressable bool, pkg *Package, name string) (obj Object, index []int, indirect bool)"}, + {"LookupSelection", Func, 25, "func(T Type, addressable bool, pkg *Package, name string) (Selection, bool)"}, + {"Map", Type, 5, ""}, + {"MethodExpr", Const, 5, ""}, + {"MethodSet", Type, 5, ""}, + {"MethodVal", Const, 5, ""}, + {"MissingMethod", Func, 5, "func(V Type, T *Interface, static bool) (method *Func, wrongType bool)"}, + {"Named", Type, 5, ""}, + {"NewAlias", Func, 22, "func(obj *TypeName, rhs Type) *Alias"}, + {"NewArray", Func, 5, "func(elem Type, len int64) *Array"}, + {"NewChan", Func, 5, "func(dir ChanDir, elem Type) *Chan"}, + {"NewChecker", Func, 5, "func(conf *Config, fset *token.FileSet, pkg *Package, info *Info) *Checker"}, + {"NewConst", Func, 5, "func(pos token.Pos, pkg *Package, name string, typ Type, val constant.Value) *Const"}, + {"NewContext", Func, 18, "func() *Context"}, + {"NewField", Func, 5, "func(pos token.Pos, pkg *Package, name string, typ Type, embedded bool) *Var"}, + {"NewFunc", Func, 5, "func(pos token.Pos, pkg *Package, name string, sig *Signature) *Func"}, + {"NewInterface", Func, 5, "func(methods []*Func, embeddeds []*Named) *Interface"}, + {"NewInterfaceType", Func, 11, "func(methods []*Func, embeddeds []Type) *Interface"}, + {"NewLabel", Func, 5, "func(pos token.Pos, pkg *Package, name string) *Label"}, + {"NewMap", Func, 5, "func(key Type, elem Type) *Map"}, + {"NewMethodSet", Func, 5, "func(T Type) *MethodSet"}, + {"NewNamed", Func, 5, "func(obj *TypeName, underlying Type, methods []*Func) *Named"}, + {"NewPackage", Func, 5, "func(path string, name string) *Package"}, + {"NewParam", Func, 5, "func(pos token.Pos, pkg *Package, name string, typ Type) *Var"}, + {"NewPkgName", Func, 5, "func(pos token.Pos, pkg *Package, name string, imported *Package) *PkgName"}, + {"NewPointer", Func, 5, "func(elem Type) *Pointer"}, + {"NewScope", Func, 5, "func(parent *Scope, pos token.Pos, end token.Pos, comment string) *Scope"}, + {"NewSignature", Func, 5, "func(recv *Var, params *Tuple, results *Tuple, variadic bool) *Signature"}, + {"NewSignatureType", Func, 18, "func(recv *Var, recvTypeParams []*TypeParam, typeParams []*TypeParam, params *Tuple, results *Tuple, variadic bool) *Signature"}, + {"NewSlice", Func, 5, "func(elem Type) *Slice"}, + {"NewStruct", Func, 5, "func(fields []*Var, tags []string) *Struct"}, + {"NewTerm", Func, 18, "func(tilde bool, typ Type) *Term"}, + {"NewTuple", Func, 5, "func(x ...*Var) *Tuple"}, + {"NewTypeName", Func, 5, "func(pos token.Pos, pkg *Package, name string, typ Type) *TypeName"}, + {"NewTypeParam", Func, 18, "func(obj *TypeName, constraint Type) *TypeParam"}, + {"NewUnion", Func, 18, "func(terms []*Term) *Union"}, + {"NewVar", Func, 5, "func(pos token.Pos, pkg *Package, name string, typ Type) *Var"}, + {"Nil", Type, 5, ""}, + {"ObjectString", Func, 5, "func(obj Object, qf Qualifier) string"}, + {"Package", 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{"RGBA64.Rect", Field, 0, ""}, + {"RGBA64.Stride", Field, 0, ""}, + {"RGBA64Image", Type, 17, ""}, + {"Rect", Func, 0, "func(x0 int, y0 int, x1 int, y1 int) Rectangle"}, + {"Rectangle", Type, 0, ""}, + {"Rectangle.Max", Field, 0, ""}, + {"Rectangle.Min", Field, 0, ""}, + {"RegisterFormat", Func, 0, "func(name string, magic string, decode func(io.Reader) (Image, error), decodeConfig func(io.Reader) (Config, error))"}, + {"Transparent", Var, 0, ""}, + {"Uniform", Type, 0, ""}, + {"Uniform.C", Field, 0, ""}, + {"White", Var, 0, ""}, + {"YCbCr", Type, 0, ""}, + {"YCbCr.CStride", Field, 0, ""}, + {"YCbCr.Cb", Field, 0, ""}, + {"YCbCr.Cr", Field, 0, ""}, + {"YCbCr.Rect", Field, 0, ""}, + {"YCbCr.SubsampleRatio", Field, 0, ""}, + {"YCbCr.Y", Field, 0, ""}, + {"YCbCr.YStride", Field, 0, ""}, + {"YCbCrSubsampleRatio", Type, 0, ""}, + {"YCbCrSubsampleRatio410", Const, 5, ""}, + {"YCbCrSubsampleRatio411", Const, 5, ""}, + {"YCbCrSubsampleRatio420", Const, 0, ""}, + {"YCbCrSubsampleRatio422", Const, 0, ""}, + {"YCbCrSubsampleRatio440", Const, 1, ""}, + {"YCbCrSubsampleRatio444", Const, 0, ""}, + {"ZP", Var, 0, ""}, + {"ZR", Var, 0, ""}, + }, + "image/color": { + {"(Alpha).RGBA", Method, 0, ""}, + {"(Alpha16).RGBA", Method, 0, ""}, + {"(CMYK).RGBA", Method, 5, ""}, + {"(Color).RGBA", Method, 0, ""}, + {"(Gray).RGBA", Method, 0, ""}, + {"(Gray16).RGBA", Method, 0, ""}, + {"(Model).Convert", Method, 0, ""}, + {"(NRGBA).RGBA", Method, 0, ""}, + {"(NRGBA64).RGBA", Method, 0, ""}, + {"(NYCbCrA).RGBA", Method, 6, ""}, + {"(Palette).Convert", Method, 0, ""}, + {"(Palette).Index", Method, 0, ""}, + {"(RGBA).RGBA", Method, 0, ""}, + {"(RGBA64).RGBA", Method, 0, ""}, + {"(YCbCr).RGBA", Method, 0, ""}, + {"Alpha", Type, 0, ""}, + {"Alpha.A", Field, 0, ""}, + {"Alpha16", Type, 0, ""}, + {"Alpha16.A", Field, 0, ""}, + {"Alpha16Model", Var, 0, ""}, + {"AlphaModel", Var, 0, ""}, + {"Black", Var, 0, ""}, + {"CMYK", Type, 5, ""}, + {"CMYK.C", Field, 5, ""}, + {"CMYK.K", Field, 5, ""}, + {"CMYK.M", Field, 5, ""}, + {"CMYK.Y", Field, 5, ""}, + {"CMYKModel", Var, 5, ""}, + {"CMYKToRGB", Func, 5, "func(c uint8, m uint8, y uint8, k uint8) (uint8, uint8, uint8)"}, + {"Color", Type, 0, ""}, + {"Gray", Type, 0, ""}, + {"Gray.Y", Field, 0, ""}, + {"Gray16", Type, 0, ""}, + {"Gray16.Y", Field, 0, ""}, + {"Gray16Model", Var, 0, ""}, + {"GrayModel", Var, 0, ""}, + {"Model", Type, 0, ""}, + {"ModelFunc", Func, 0, "func(f func(Color) Color) Model"}, + {"NRGBA", Type, 0, ""}, + {"NRGBA.A", Field, 0, ""}, + {"NRGBA.B", Field, 0, ""}, + {"NRGBA.G", Field, 0, ""}, + {"NRGBA.R", Field, 0, ""}, + {"NRGBA64", Type, 0, ""}, + {"NRGBA64.A", Field, 0, ""}, + {"NRGBA64.B", Field, 0, ""}, + {"NRGBA64.G", Field, 0, ""}, + {"NRGBA64.R", Field, 0, ""}, + {"NRGBA64Model", Var, 0, ""}, + {"NRGBAModel", Var, 0, ""}, + {"NYCbCrA", Type, 6, ""}, + {"NYCbCrA.A", Field, 6, ""}, + {"NYCbCrA.YCbCr", Field, 6, ""}, + {"NYCbCrAModel", Var, 6, ""}, + {"Opaque", Var, 0, ""}, + {"Palette", Type, 0, ""}, + {"RGBA", Type, 0, ""}, + {"RGBA.A", Field, 0, ""}, + {"RGBA.B", Field, 0, ""}, + {"RGBA.G", Field, 0, ""}, + {"RGBA.R", Field, 0, ""}, + {"RGBA64", Type, 0, ""}, + {"RGBA64.A", Field, 0, ""}, + {"RGBA64.B", Field, 0, ""}, + {"RGBA64.G", Field, 0, ""}, + {"RGBA64.R", Field, 0, ""}, + {"RGBA64Model", Var, 0, ""}, + {"RGBAModel", Var, 0, ""}, + {"RGBToCMYK", Func, 5, "func(r uint8, g uint8, b uint8) (uint8, uint8, uint8, uint8)"}, + {"RGBToYCbCr", Func, 0, "func(r uint8, g uint8, b uint8) (uint8, uint8, uint8)"}, + {"Transparent", Var, 0, ""}, + {"White", Var, 0, ""}, + {"YCbCr", Type, 0, ""}, + {"YCbCr.Cb", Field, 0, ""}, + {"YCbCr.Cr", Field, 0, ""}, + {"YCbCr.Y", Field, 0, ""}, + {"YCbCrModel", Var, 0, ""}, + {"YCbCrToRGB", Func, 0, "func(y uint8, cb uint8, cr uint8) (uint8, uint8, uint8)"}, + }, + "image/color/palette": { + {"Plan9", Var, 2, ""}, + {"WebSafe", Var, 2, ""}, + }, + "image/draw": { + {"(Drawer).Draw", Method, 2, ""}, + {"(Image).At", Method, 0, ""}, + {"(Image).Bounds", Method, 0, ""}, + {"(Image).ColorModel", Method, 0, ""}, + {"(Image).Set", Method, 0, ""}, + {"(Op).Draw", Method, 2, ""}, + {"(Quantizer).Quantize", Method, 2, ""}, + {"(RGBA64Image).At", Method, 17, ""}, + {"(RGBA64Image).Bounds", Method, 17, ""}, + {"(RGBA64Image).ColorModel", Method, 17, ""}, + {"(RGBA64Image).RGBA64At", Method, 17, ""}, + {"(RGBA64Image).Set", Method, 17, ""}, + {"(RGBA64Image).SetRGBA64", Method, 17, ""}, + {"Draw", Func, 0, "func(dst Image, r image.Rectangle, src image.Image, sp image.Point, op Op)"}, + {"DrawMask", Func, 0, "func(dst Image, r image.Rectangle, src image.Image, sp image.Point, mask image.Image, mp image.Point, op Op)"}, + {"Drawer", Type, 2, ""}, + {"FloydSteinberg", Var, 2, ""}, + {"Image", Type, 0, ""}, + {"Op", Type, 0, ""}, + {"Over", Const, 0, ""}, + {"Quantizer", Type, 2, ""}, + {"RGBA64Image", Type, 17, ""}, + {"Src", Const, 0, ""}, + }, + "image/gif": { + {"Decode", Func, 0, "func(r io.Reader) (image.Image, error)"}, + {"DecodeAll", Func, 0, "func(r io.Reader) (*GIF, error)"}, + {"DecodeConfig", Func, 0, "func(r io.Reader) (image.Config, error)"}, + {"DisposalBackground", Const, 5, ""}, + {"DisposalNone", Const, 5, ""}, + {"DisposalPrevious", Const, 5, ""}, + {"Encode", Func, 2, "func(w io.Writer, m image.Image, o *Options) error"}, + {"EncodeAll", Func, 2, "func(w io.Writer, g *GIF) error"}, + {"GIF", Type, 0, ""}, + {"GIF.BackgroundIndex", Field, 5, ""}, + {"GIF.Config", Field, 5, ""}, + {"GIF.Delay", Field, 0, ""}, + {"GIF.Disposal", Field, 5, ""}, + {"GIF.Image", Field, 0, ""}, + {"GIF.LoopCount", Field, 0, ""}, + {"Options", Type, 2, ""}, + {"Options.Drawer", Field, 2, ""}, + {"Options.NumColors", Field, 2, ""}, + {"Options.Quantizer", Field, 2, ""}, + }, + "image/jpeg": { + {"(FormatError).Error", Method, 0, ""}, + {"(Reader).Read", Method, 0, ""}, + {"(Reader).ReadByte", Method, 0, ""}, + {"(UnsupportedError).Error", Method, 0, ""}, + {"Decode", Func, 0, "func(r io.Reader) (image.Image, error)"}, + {"DecodeConfig", Func, 0, "func(r io.Reader) (image.Config, error)"}, + {"DefaultQuality", Const, 0, ""}, + {"Encode", Func, 0, "func(w io.Writer, m image.Image, o *Options) error"}, + {"FormatError", Type, 0, ""}, + {"Options", Type, 0, ""}, + {"Options.Quality", Field, 0, ""}, + {"Reader", Type, 0, ""}, + {"UnsupportedError", Type, 0, ""}, + }, + "image/png": { + {"(*Encoder).Encode", Method, 4, ""}, + {"(EncoderBufferPool).Get", Method, 9, ""}, + {"(EncoderBufferPool).Put", Method, 9, ""}, + {"(FormatError).Error", Method, 0, ""}, + {"(UnsupportedError).Error", Method, 0, ""}, + {"BestCompression", Const, 4, ""}, + {"BestSpeed", Const, 4, ""}, + {"CompressionLevel", Type, 4, ""}, + {"Decode", Func, 0, "func(r io.Reader) (image.Image, error)"}, + {"DecodeConfig", Func, 0, "func(r io.Reader) (image.Config, error)"}, + {"DefaultCompression", Const, 4, ""}, + {"Encode", Func, 0, "func(w io.Writer, m image.Image) error"}, + {"Encoder", Type, 4, ""}, + {"Encoder.BufferPool", Field, 9, ""}, + {"Encoder.CompressionLevel", Field, 4, ""}, + {"EncoderBuffer", Type, 9, ""}, + {"EncoderBufferPool", Type, 9, ""}, + {"FormatError", Type, 0, ""}, + {"NoCompression", Const, 4, ""}, + {"UnsupportedError", Type, 0, ""}, + }, + "index/suffixarray": { + {"(*Index).Bytes", Method, 0, ""}, + {"(*Index).FindAllIndex", Method, 0, ""}, + {"(*Index).Lookup", Method, 0, ""}, + {"(*Index).Read", Method, 0, ""}, + {"(*Index).Write", Method, 0, ""}, + {"Index", Type, 0, ""}, + {"New", Func, 0, "func(data []byte) *Index"}, + }, + "io": { + {"(*LimitedReader).Read", Method, 0, ""}, + {"(*OffsetWriter).Seek", Method, 20, ""}, + {"(*OffsetWriter).Write", Method, 20, ""}, + {"(*OffsetWriter).WriteAt", Method, 20, ""}, + {"(*PipeReader).Close", Method, 0, ""}, + {"(*PipeReader).CloseWithError", Method, 0, ""}, + {"(*PipeReader).Read", Method, 0, ""}, + {"(*PipeWriter).Close", Method, 0, ""}, + {"(*PipeWriter).CloseWithError", Method, 0, ""}, + {"(*PipeWriter).Write", Method, 0, ""}, + {"(*SectionReader).Outer", Method, 22, ""}, + {"(*SectionReader).Read", Method, 0, ""}, + {"(*SectionReader).ReadAt", Method, 0, ""}, + {"(*SectionReader).Seek", Method, 0, ""}, + {"(*SectionReader).Size", Method, 0, ""}, + {"(ByteReader).ReadByte", Method, 0, ""}, + {"(ByteScanner).ReadByte", Method, 0, ""}, + {"(ByteScanner).UnreadByte", Method, 0, ""}, + {"(ByteWriter).WriteByte", Method, 1, ""}, + {"(Closer).Close", Method, 0, ""}, + {"(ReadCloser).Close", Method, 0, ""}, + {"(ReadCloser).Read", Method, 0, ""}, + {"(ReadSeekCloser).Close", Method, 16, ""}, + {"(ReadSeekCloser).Read", Method, 16, ""}, + {"(ReadSeekCloser).Seek", Method, 16, ""}, + {"(ReadSeeker).Read", Method, 0, ""}, + {"(ReadSeeker).Seek", Method, 0, ""}, + {"(ReadWriteCloser).Close", Method, 0, ""}, + {"(ReadWriteCloser).Read", Method, 0, ""}, + {"(ReadWriteCloser).Write", Method, 0, ""}, + {"(ReadWriteSeeker).Read", Method, 0, ""}, + {"(ReadWriteSeeker).Seek", Method, 0, ""}, + {"(ReadWriteSeeker).Write", Method, 0, ""}, + {"(ReadWriter).Read", Method, 0, ""}, + {"(ReadWriter).Write", Method, 0, ""}, + {"(Reader).Read", Method, 0, ""}, + {"(ReaderAt).ReadAt", Method, 0, ""}, + {"(ReaderFrom).ReadFrom", Method, 0, ""}, + {"(RuneReader).ReadRune", Method, 0, ""}, + {"(RuneScanner).ReadRune", Method, 0, ""}, + {"(RuneScanner).UnreadRune", Method, 0, ""}, + {"(Seeker).Seek", Method, 0, ""}, + {"(StringWriter).WriteString", Method, 12, ""}, + {"(WriteCloser).Close", Method, 0, ""}, + {"(WriteCloser).Write", Method, 0, ""}, + {"(WriteSeeker).Seek", Method, 0, ""}, + {"(WriteSeeker).Write", Method, 0, ""}, + {"(Writer).Write", Method, 0, ""}, + {"(WriterAt).WriteAt", Method, 0, ""}, + {"(WriterTo).WriteTo", Method, 0, ""}, + {"ByteReader", Type, 0, ""}, + {"ByteScanner", Type, 0, ""}, + {"ByteWriter", Type, 1, ""}, + {"Closer", Type, 0, ""}, + {"Copy", Func, 0, "func(dst Writer, src Reader) (written int64, err error)"}, + {"CopyBuffer", Func, 5, "func(dst Writer, src Reader, buf []byte) (written int64, err error)"}, + {"CopyN", Func, 0, "func(dst Writer, src Reader, n int64) (written int64, err error)"}, + {"Discard", Var, 16, ""}, + {"EOF", Var, 0, ""}, + {"ErrClosedPipe", Var, 0, ""}, + {"ErrNoProgress", Var, 1, ""}, + {"ErrShortBuffer", Var, 0, ""}, + {"ErrShortWrite", Var, 0, ""}, + {"ErrUnexpectedEOF", Var, 0, ""}, + {"LimitReader", Func, 0, "func(r Reader, n int64) Reader"}, + {"LimitedReader", Type, 0, ""}, + {"LimitedReader.N", Field, 0, ""}, + {"LimitedReader.R", Field, 0, ""}, + {"MultiReader", Func, 0, "func(readers ...Reader) Reader"}, + {"MultiWriter", Func, 0, "func(writers ...Writer) Writer"}, + {"NewOffsetWriter", Func, 20, "func(w WriterAt, off int64) *OffsetWriter"}, + {"NewSectionReader", Func, 0, "func(r ReaderAt, off int64, n int64) *SectionReader"}, + {"NopCloser", Func, 16, "func(r Reader) ReadCloser"}, + {"OffsetWriter", Type, 20, ""}, + {"Pipe", Func, 0, "func() (*PipeReader, *PipeWriter)"}, + {"PipeReader", Type, 0, ""}, + {"PipeWriter", Type, 0, ""}, + {"ReadAll", Func, 16, "func(r Reader) ([]byte, error)"}, + {"ReadAtLeast", Func, 0, "func(r Reader, buf []byte, min int) (n int, err error)"}, + {"ReadCloser", Type, 0, ""}, + {"ReadFull", Func, 0, "func(r Reader, buf []byte) (n int, err error)"}, + {"ReadSeekCloser", Type, 16, ""}, + {"ReadSeeker", Type, 0, ""}, + {"ReadWriteCloser", Type, 0, ""}, + {"ReadWriteSeeker", Type, 0, ""}, + {"ReadWriter", Type, 0, ""}, + {"Reader", Type, 0, ""}, + {"ReaderAt", Type, 0, ""}, + {"ReaderFrom", Type, 0, ""}, + {"RuneReader", Type, 0, ""}, + {"RuneScanner", Type, 0, ""}, + {"SectionReader", Type, 0, ""}, + {"SeekCurrent", Const, 7, ""}, + {"SeekEnd", Const, 7, ""}, + {"SeekStart", Const, 7, ""}, + {"Seeker", Type, 0, ""}, + {"StringWriter", Type, 12, ""}, + {"TeeReader", Func, 0, "func(r Reader, w Writer) Reader"}, + {"WriteCloser", Type, 0, ""}, + {"WriteSeeker", Type, 0, ""}, + {"WriteString", Func, 0, "func(w Writer, s string) (n int, err error)"}, + {"Writer", Type, 0, ""}, + {"WriterAt", Type, 0, ""}, + {"WriterTo", Type, 0, ""}, + }, + "io/fs": { + {"(*PathError).Error", Method, 16, ""}, + {"(*PathError).Timeout", Method, 16, ""}, + {"(*PathError).Unwrap", Method, 16, ""}, + {"(DirEntry).Info", Method, 16, ""}, + {"(DirEntry).IsDir", Method, 16, ""}, + {"(DirEntry).Name", Method, 16, ""}, + {"(DirEntry).Type", Method, 16, ""}, + {"(FS).Open", Method, 16, ""}, + {"(File).Close", Method, 16, ""}, + {"(File).Read", Method, 16, ""}, + {"(File).Stat", Method, 16, ""}, + {"(FileInfo).IsDir", Method, 16, ""}, + {"(FileInfo).ModTime", Method, 16, ""}, + {"(FileInfo).Mode", Method, 16, ""}, + {"(FileInfo).Name", Method, 16, ""}, + {"(FileInfo).Size", Method, 16, ""}, + {"(FileInfo).Sys", Method, 16, ""}, + {"(FileMode).IsDir", Method, 16, ""}, + {"(FileMode).IsRegular", Method, 16, ""}, + {"(FileMode).Perm", Method, 16, ""}, + {"(FileMode).String", Method, 16, ""}, + {"(FileMode).Type", Method, 16, ""}, + {"(GlobFS).Glob", Method, 16, ""}, + {"(GlobFS).Open", Method, 16, ""}, + {"(ReadDirFS).Open", Method, 16, ""}, + {"(ReadDirFS).ReadDir", Method, 16, ""}, + {"(ReadDirFile).Close", Method, 16, ""}, + {"(ReadDirFile).Read", Method, 16, ""}, + {"(ReadDirFile).ReadDir", Method, 16, ""}, + {"(ReadDirFile).Stat", Method, 16, ""}, + {"(ReadFileFS).Open", Method, 16, ""}, + {"(ReadFileFS).ReadFile", Method, 16, ""}, + {"(ReadLinkFS).Lstat", Method, 25, ""}, + {"(ReadLinkFS).Open", Method, 25, ""}, + {"(ReadLinkFS).ReadLink", Method, 25, ""}, + {"(StatFS).Open", Method, 16, ""}, + {"(StatFS).Stat", Method, 16, ""}, + {"(SubFS).Open", Method, 16, ""}, + {"(SubFS).Sub", Method, 16, ""}, + {"DirEntry", Type, 16, ""}, + {"ErrClosed", Var, 16, ""}, + {"ErrExist", Var, 16, ""}, + {"ErrInvalid", Var, 16, ""}, + {"ErrNotExist", Var, 16, ""}, + {"ErrPermission", Var, 16, ""}, + {"FS", Type, 16, ""}, + {"File", Type, 16, ""}, + {"FileInfo", Type, 16, ""}, + {"FileInfoToDirEntry", Func, 17, "func(info FileInfo) DirEntry"}, + {"FileMode", Type, 16, ""}, + {"FormatDirEntry", Func, 21, "func(dir DirEntry) string"}, + {"FormatFileInfo", Func, 21, "func(info FileInfo) string"}, + {"Glob", Func, 16, "func(fsys FS, pattern string) (matches []string, err error)"}, + {"GlobFS", Type, 16, ""}, + {"Lstat", Func, 25, "func(fsys FS, name string) (FileInfo, error)"}, + {"ModeAppend", Const, 16, ""}, + {"ModeCharDevice", Const, 16, ""}, + {"ModeDevice", Const, 16, ""}, + {"ModeDir", Const, 16, ""}, + {"ModeExclusive", Const, 16, ""}, + {"ModeIrregular", Const, 16, ""}, + {"ModeNamedPipe", Const, 16, ""}, + {"ModePerm", Const, 16, ""}, + {"ModeSetgid", Const, 16, ""}, + {"ModeSetuid", Const, 16, ""}, + {"ModeSocket", Const, 16, ""}, + {"ModeSticky", Const, 16, ""}, + {"ModeSymlink", Const, 16, ""}, + {"ModeTemporary", Const, 16, ""}, + {"ModeType", Const, 16, ""}, + {"PathError", Type, 16, ""}, + {"PathError.Err", Field, 16, ""}, + {"PathError.Op", Field, 16, ""}, + {"PathError.Path", Field, 16, ""}, + {"ReadDir", Func, 16, "func(fsys FS, name string) ([]DirEntry, error)"}, + {"ReadDirFS", Type, 16, ""}, + {"ReadDirFile", Type, 16, ""}, + {"ReadFile", Func, 16, "func(fsys FS, name string) ([]byte, error)"}, + {"ReadFileFS", Type, 16, ""}, + {"ReadLink", Func, 25, "func(fsys FS, name string) (string, error)"}, + {"ReadLinkFS", Type, 25, ""}, + {"SkipAll", Var, 20, ""}, + {"SkipDir", Var, 16, ""}, + {"Stat", Func, 16, "func(fsys FS, name string) (FileInfo, error)"}, + {"StatFS", Type, 16, ""}, + {"Sub", Func, 16, "func(fsys FS, dir string) (FS, error)"}, + {"SubFS", Type, 16, ""}, + {"ValidPath", Func, 16, "func(name string) bool"}, + {"WalkDir", Func, 16, "func(fsys FS, root string, fn WalkDirFunc) error"}, + {"WalkDirFunc", Type, 16, ""}, + }, + "io/ioutil": { + {"Discard", Var, 0, ""}, + {"NopCloser", Func, 0, "func(r io.Reader) io.ReadCloser"}, + {"ReadAll", Func, 0, "func(r io.Reader) ([]byte, error)"}, + {"ReadDir", Func, 0, "func(dirname string) ([]fs.FileInfo, error)"}, + {"ReadFile", Func, 0, "func(filename string) ([]byte, error)"}, + {"TempDir", Func, 0, "func(dir string, pattern string) (name string, err error)"}, + {"TempFile", Func, 0, "func(dir string, pattern string) (f *os.File, err error)"}, + {"WriteFile", Func, 0, "func(filename string, data []byte, perm fs.FileMode) error"}, + }, + "iter": { + {"Pull", Func, 23, "func[V any](seq Seq[V]) (next func() (V, bool), stop func())"}, + {"Pull2", Func, 23, "func[K, V any](seq Seq2[K, V]) (next func() (K, V, bool), stop func())"}, + {"Seq", Type, 23, ""}, + {"Seq2", Type, 23, ""}, + }, + "log": { + {"(*Logger).Fatal", Method, 0, ""}, + {"(*Logger).Fatalf", Method, 0, ""}, + {"(*Logger).Fatalln", Method, 0, ""}, + {"(*Logger).Flags", Method, 0, ""}, + {"(*Logger).Output", Method, 0, ""}, + {"(*Logger).Panic", Method, 0, ""}, + {"(*Logger).Panicf", Method, 0, ""}, + {"(*Logger).Panicln", Method, 0, ""}, + {"(*Logger).Prefix", Method, 0, ""}, + {"(*Logger).Print", Method, 0, ""}, + {"(*Logger).Printf", Method, 0, ""}, + {"(*Logger).Println", Method, 0, ""}, + {"(*Logger).SetFlags", Method, 0, ""}, + {"(*Logger).SetOutput", Method, 5, ""}, + {"(*Logger).SetPrefix", Method, 0, ""}, + {"(*Logger).Writer", Method, 12, ""}, + {"Default", Func, 16, "func() *Logger"}, + {"Fatal", Func, 0, "func(v ...any)"}, + {"Fatalf", Func, 0, "func(format string, v ...any)"}, + {"Fatalln", Func, 0, "func(v ...any)"}, + {"Flags", Func, 0, "func() int"}, + {"LUTC", Const, 5, ""}, + {"Ldate", Const, 0, ""}, + {"Llongfile", Const, 0, ""}, + {"Lmicroseconds", Const, 0, ""}, + {"Lmsgprefix", Const, 14, ""}, + {"Logger", Type, 0, ""}, + {"Lshortfile", Const, 0, ""}, + {"LstdFlags", Const, 0, ""}, + {"Ltime", Const, 0, ""}, + {"New", Func, 0, "func(out io.Writer, prefix string, flag int) *Logger"}, + {"Output", Func, 5, "func(calldepth int, s string) error"}, + {"Panic", Func, 0, "func(v ...any)"}, + {"Panicf", Func, 0, "func(format string, v ...any)"}, + {"Panicln", Func, 0, "func(v ...any)"}, + {"Prefix", Func, 0, "func() string"}, + {"Print", Func, 0, "func(v ...any)"}, + {"Printf", Func, 0, "func(format string, v ...any)"}, + {"Println", Func, 0, "func(v ...any)"}, + {"SetFlags", Func, 0, "func(flag int)"}, + {"SetOutput", Func, 0, "func(w io.Writer)"}, + {"SetPrefix", Func, 0, "func(prefix string)"}, + {"Writer", Func, 13, "func() io.Writer"}, + }, + "log/slog": { + {"(*JSONHandler).Enabled", Method, 21, ""}, + {"(*JSONHandler).Handle", Method, 21, ""}, + {"(*JSONHandler).WithAttrs", Method, 21, ""}, + {"(*JSONHandler).WithGroup", Method, 21, ""}, + {"(*Level).UnmarshalJSON", Method, 21, ""}, + {"(*Level).UnmarshalText", Method, 21, ""}, + {"(*LevelVar).AppendText", Method, 24, ""}, + {"(*LevelVar).Level", Method, 21, ""}, + {"(*LevelVar).MarshalText", Method, 21, ""}, + {"(*LevelVar).Set", Method, 21, ""}, + {"(*LevelVar).String", Method, 21, ""}, + {"(*LevelVar).UnmarshalText", Method, 21, ""}, + {"(*Logger).Debug", Method, 21, ""}, + {"(*Logger).DebugContext", Method, 21, ""}, + {"(*Logger).Enabled", Method, 21, ""}, + {"(*Logger).Error", Method, 21, ""}, + {"(*Logger).ErrorContext", Method, 21, ""}, + {"(*Logger).Handler", Method, 21, ""}, + {"(*Logger).Info", Method, 21, ""}, + {"(*Logger).InfoContext", Method, 21, ""}, + {"(*Logger).Log", Method, 21, ""}, + {"(*Logger).LogAttrs", Method, 21, ""}, + {"(*Logger).Warn", Method, 21, ""}, + {"(*Logger).WarnContext", Method, 21, ""}, + {"(*Logger).With", Method, 21, ""}, + {"(*Logger).WithGroup", Method, 21, ""}, + {"(*MultiHandler).Enabled", Method, 26, ""}, + {"(*MultiHandler).Handle", Method, 26, ""}, + {"(*MultiHandler).WithAttrs", Method, 26, ""}, + {"(*MultiHandler).WithGroup", Method, 26, ""}, + {"(*Record).Add", Method, 21, ""}, + {"(*Record).AddAttrs", Method, 21, ""}, + {"(*TextHandler).Enabled", Method, 21, ""}, + {"(*TextHandler).Handle", Method, 21, ""}, + {"(*TextHandler).WithAttrs", Method, 21, ""}, + {"(*TextHandler).WithGroup", Method, 21, ""}, + {"(Attr).Equal", Method, 21, ""}, + {"(Attr).String", Method, 21, ""}, + {"(Handler).Enabled", Method, 21, ""}, + {"(Handler).Handle", Method, 21, ""}, + {"(Handler).WithAttrs", Method, 21, ""}, + {"(Handler).WithGroup", Method, 21, ""}, + {"(Kind).String", Method, 21, ""}, + {"(Level).AppendText", Method, 24, ""}, + {"(Level).Level", Method, 21, ""}, + {"(Level).MarshalJSON", Method, 21, ""}, + {"(Level).MarshalText", Method, 21, ""}, + {"(Level).String", Method, 21, ""}, + {"(Leveler).Level", Method, 21, ""}, + {"(LogValuer).LogValue", Method, 21, ""}, + {"(Record).Attrs", Method, 21, ""}, + {"(Record).Clone", Method, 21, ""}, + {"(Record).NumAttrs", Method, 21, ""}, + {"(Record).Source", Method, 25, ""}, + {"(Value).Any", Method, 21, ""}, + {"(Value).Bool", Method, 21, ""}, + {"(Value).Duration", Method, 21, ""}, + {"(Value).Equal", Method, 21, ""}, + {"(Value).Float64", Method, 21, ""}, + {"(Value).Group", Method, 21, ""}, + {"(Value).Int64", Method, 21, ""}, + {"(Value).Kind", Method, 21, ""}, + {"(Value).LogValuer", Method, 21, ""}, + {"(Value).Resolve", Method, 21, ""}, + {"(Value).String", Method, 21, ""}, + {"(Value).Time", Method, 21, ""}, + {"(Value).Uint64", Method, 21, ""}, + {"Any", Func, 21, "func(key string, value any) Attr"}, + {"AnyValue", Func, 21, "func(v any) Value"}, + {"Attr", Type, 21, ""}, + {"Attr.Key", Field, 21, ""}, + {"Attr.Value", Field, 21, ""}, + {"Bool", Func, 21, "func(key string, v bool) Attr"}, + {"BoolValue", Func, 21, "func(v bool) Value"}, + {"Debug", Func, 21, "func(msg string, args ...any)"}, + {"DebugContext", Func, 21, "func(ctx context.Context, msg string, args ...any)"}, + {"Default", Func, 21, "func() *Logger"}, + {"DiscardHandler", Var, 24, ""}, + {"Duration", Func, 21, "func(key string, v time.Duration) Attr"}, + {"DurationValue", Func, 21, "func(v time.Duration) Value"}, + {"Error", Func, 21, "func(msg string, args ...any)"}, + {"ErrorContext", Func, 21, "func(ctx context.Context, msg string, args ...any)"}, + {"Float64", Func, 21, "func(key string, v float64) Attr"}, + {"Float64Value", Func, 21, "func(v float64) Value"}, + {"Group", Func, 21, "func(key string, args ...any) Attr"}, + {"GroupAttrs", Func, 25, "func(key string, attrs ...Attr) Attr"}, + {"GroupValue", Func, 21, "func(as ...Attr) Value"}, + {"Handler", Type, 21, ""}, + {"HandlerOptions", Type, 21, ""}, + {"HandlerOptions.AddSource", Field, 21, ""}, + {"HandlerOptions.Level", Field, 21, ""}, + {"HandlerOptions.ReplaceAttr", Field, 21, ""}, + {"Info", Func, 21, "func(msg string, args ...any)"}, + {"InfoContext", Func, 21, "func(ctx context.Context, msg string, args ...any)"}, + {"Int", Func, 21, "func(key string, value int) Attr"}, + {"Int64", Func, 21, "func(key string, value int64) Attr"}, + {"Int64Value", Func, 21, "func(v int64) Value"}, + {"IntValue", Func, 21, "func(v int) Value"}, + {"JSONHandler", Type, 21, ""}, + {"Kind", Type, 21, ""}, + {"KindAny", Const, 21, ""}, + {"KindBool", Const, 21, ""}, + {"KindDuration", Const, 21, ""}, + {"KindFloat64", Const, 21, ""}, + {"KindGroup", Const, 21, ""}, + {"KindInt64", Const, 21, ""}, + {"KindLogValuer", Const, 21, ""}, + {"KindString", Const, 21, ""}, + {"KindTime", Const, 21, ""}, + {"KindUint64", Const, 21, ""}, + {"Level", Type, 21, ""}, + {"LevelDebug", Const, 21, ""}, + {"LevelError", Const, 21, ""}, + {"LevelInfo", Const, 21, ""}, + {"LevelKey", Const, 21, ""}, + {"LevelVar", Type, 21, ""}, + {"LevelWarn", Const, 21, ""}, + {"Leveler", Type, 21, ""}, + {"Log", Func, 21, "func(ctx context.Context, level Level, msg string, args ...any)"}, + {"LogAttrs", Func, 21, "func(ctx context.Context, level Level, msg string, attrs ...Attr)"}, + {"LogValuer", Type, 21, ""}, + {"Logger", Type, 21, ""}, + {"MessageKey", Const, 21, ""}, + {"MultiHandler", Type, 26, ""}, + {"New", Func, 21, "func(h Handler) *Logger"}, + {"NewJSONHandler", Func, 21, "func(w io.Writer, opts *HandlerOptions) *JSONHandler"}, + {"NewLogLogger", Func, 21, "func(h Handler, level Level) *log.Logger"}, + {"NewMultiHandler", Func, 26, "func(handlers ...Handler) *MultiHandler"}, + {"NewRecord", Func, 21, "func(t time.Time, level Level, msg string, pc uintptr) Record"}, + {"NewTextHandler", Func, 21, "func(w io.Writer, opts *HandlerOptions) *TextHandler"}, + {"Record", Type, 21, ""}, + {"Record.Level", Field, 21, ""}, + {"Record.Message", Field, 21, ""}, + {"Record.PC", Field, 21, ""}, + {"Record.Time", Field, 21, ""}, + {"SetDefault", Func, 21, "func(l *Logger)"}, + {"SetLogLoggerLevel", Func, 22, "func(level Level) (oldLevel Level)"}, + {"Source", Type, 21, ""}, + {"Source.File", Field, 21, ""}, + {"Source.Function", Field, 21, ""}, + {"Source.Line", Field, 21, ""}, + {"SourceKey", Const, 21, ""}, + {"String", Func, 21, "func(key string, value string) Attr"}, + {"StringValue", Func, 21, "func(value string) Value"}, + {"TextHandler", Type, 21, ""}, + {"Time", Func, 21, "func(key string, v time.Time) Attr"}, + {"TimeKey", Const, 21, ""}, + {"TimeValue", Func, 21, "func(v time.Time) Value"}, + {"Uint64", Func, 21, "func(key string, v uint64) Attr"}, + {"Uint64Value", Func, 21, "func(v uint64) Value"}, + {"Value", Type, 21, ""}, + {"Warn", Func, 21, "func(msg string, args ...any)"}, + {"WarnContext", Func, 21, "func(ctx context.Context, msg string, args ...any)"}, + {"With", Func, 21, "func(args ...any) *Logger"}, + }, + "log/syslog": { + {"(*Writer).Alert", Method, 0, ""}, + {"(*Writer).Close", Method, 0, ""}, + {"(*Writer).Crit", Method, 0, ""}, + {"(*Writer).Debug", Method, 0, ""}, + {"(*Writer).Emerg", Method, 0, ""}, + {"(*Writer).Err", Method, 0, ""}, + {"(*Writer).Info", Method, 0, ""}, + {"(*Writer).Notice", Method, 0, ""}, + {"(*Writer).Warning", Method, 0, ""}, + {"(*Writer).Write", Method, 0, ""}, + {"Dial", Func, 0, "func(network string, raddr string, priority Priority, tag string) (*Writer, error)"}, + {"LOG_ALERT", Const, 0, ""}, + {"LOG_AUTH", Const, 1, ""}, + {"LOG_AUTHPRIV", Const, 1, ""}, + {"LOG_CRIT", Const, 0, ""}, + {"LOG_CRON", Const, 1, ""}, + {"LOG_DAEMON", Const, 1, ""}, + {"LOG_DEBUG", Const, 0, ""}, + {"LOG_EMERG", Const, 0, ""}, + {"LOG_ERR", Const, 0, ""}, + {"LOG_FTP", Const, 1, ""}, + {"LOG_INFO", Const, 0, ""}, + {"LOG_KERN", Const, 1, ""}, + {"LOG_LOCAL0", Const, 1, ""}, + {"LOG_LOCAL1", Const, 1, ""}, + {"LOG_LOCAL2", Const, 1, ""}, + {"LOG_LOCAL3", Const, 1, ""}, + {"LOG_LOCAL4", Const, 1, ""}, + {"LOG_LOCAL5", Const, 1, ""}, + {"LOG_LOCAL6", Const, 1, ""}, + {"LOG_LOCAL7", Const, 1, ""}, + {"LOG_LPR", Const, 1, ""}, + {"LOG_MAIL", Const, 1, ""}, + {"LOG_NEWS", Const, 1, ""}, + {"LOG_NOTICE", Const, 0, ""}, + {"LOG_SYSLOG", Const, 1, ""}, + {"LOG_USER", Const, 1, ""}, + {"LOG_UUCP", Const, 1, ""}, + {"LOG_WARNING", Const, 0, ""}, + {"New", Func, 0, "func(priority Priority, tag string) (*Writer, error)"}, + {"NewLogger", Func, 0, "func(p Priority, logFlag int) (*log.Logger, error)"}, + {"Priority", Type, 0, ""}, + {"Writer", Type, 0, ""}, + }, + "maps": { + {"All", Func, 23, "func[Map ~map[K]V, K comparable, V any](m Map) iter.Seq2[K, V]"}, + {"Clone", Func, 21, "func[M ~map[K]V, K comparable, V any](m M) M"}, + {"Collect", Func, 23, "func[K comparable, V any](seq iter.Seq2[K, V]) map[K]V"}, + {"Copy", Func, 21, "func[M1 ~map[K]V, M2 ~map[K]V, K comparable, V any](dst M1, src M2)"}, + {"DeleteFunc", Func, 21, "func[M ~map[K]V, K comparable, V any](m M, del func(K, V) bool)"}, + {"Equal", Func, 21, "func[M1, M2 ~map[K]V, K, V comparable](m1 M1, m2 M2) bool"}, + {"EqualFunc", Func, 21, "func[M1 ~map[K]V1, M2 ~map[K]V2, K comparable, V1, V2 any](m1 M1, m2 M2, eq func(V1, V2) bool) bool"}, + {"Insert", Func, 23, "func[Map ~map[K]V, K comparable, V any](m Map, seq iter.Seq2[K, V])"}, + {"Keys", Func, 23, "func[Map ~map[K]V, K comparable, V any](m Map) iter.Seq[K]"}, + {"Values", Func, 23, "func[Map ~map[K]V, K comparable, V any](m Map) iter.Seq[V]"}, + }, + "math": { + {"Abs", Func, 0, "func(x float64) float64"}, + {"Acos", Func, 0, "func(x float64) float64"}, + {"Acosh", Func, 0, "func(x float64) float64"}, + {"Asin", Func, 0, "func(x float64) float64"}, + {"Asinh", Func, 0, "func(x float64) float64"}, + {"Atan", Func, 0, "func(x float64) float64"}, + {"Atan2", Func, 0, "func(y float64, x float64) float64"}, + {"Atanh", Func, 0, "func(x float64) float64"}, + {"Cbrt", Func, 0, "func(x float64) float64"}, + {"Ceil", Func, 0, "func(x float64) float64"}, + {"Copysign", Func, 0, "func(f float64, sign float64) float64"}, + {"Cos", Func, 0, "func(x float64) float64"}, + {"Cosh", Func, 0, "func(x float64) float64"}, + {"Dim", Func, 0, "func(x float64, y float64) float64"}, + {"E", Const, 0, ""}, + {"Erf", Func, 0, "func(x float64) float64"}, + {"Erfc", Func, 0, "func(x float64) float64"}, + {"Erfcinv", Func, 10, "func(x float64) float64"}, + {"Erfinv", Func, 10, "func(x float64) float64"}, + {"Exp", Func, 0, "func(x float64) float64"}, + {"Exp2", Func, 0, "func(x float64) float64"}, + {"Expm1", Func, 0, "func(x float64) float64"}, + {"FMA", Func, 14, "func(x float64, y float64, z float64) float64"}, + {"Float32bits", Func, 0, "func(f float32) uint32"}, + {"Float32frombits", Func, 0, "func(b uint32) float32"}, + {"Float64bits", Func, 0, "func(f float64) uint64"}, + {"Float64frombits", Func, 0, "func(b uint64) float64"}, + {"Floor", Func, 0, "func(x float64) float64"}, + {"Frexp", Func, 0, "func(f float64) (frac float64, exp int)"}, + {"Gamma", Func, 0, "func(x float64) float64"}, + {"Hypot", Func, 0, "func(p float64, q float64) float64"}, + {"Ilogb", Func, 0, "func(x float64) int"}, + {"Inf", Func, 0, "func(sign int) float64"}, + {"IsInf", Func, 0, "func(f float64, sign int) bool"}, + {"IsNaN", Func, 0, "func(f float64) (is bool)"}, + {"J0", Func, 0, "func(x float64) float64"}, + {"J1", Func, 0, "func(x float64) float64"}, + {"Jn", Func, 0, "func(n int, x float64) float64"}, + {"Ldexp", Func, 0, "func(frac float64, exp int) float64"}, + {"Lgamma", Func, 0, "func(x float64) (lgamma float64, sign int)"}, + {"Ln10", Const, 0, ""}, + {"Ln2", Const, 0, ""}, + {"Log", Func, 0, "func(x float64) float64"}, + {"Log10", Func, 0, "func(x float64) float64"}, + {"Log10E", Const, 0, ""}, + {"Log1p", Func, 0, "func(x float64) float64"}, + {"Log2", Func, 0, "func(x float64) float64"}, + {"Log2E", Const, 0, ""}, + {"Logb", Func, 0, "func(x float64) float64"}, + {"Max", Func, 0, "func(x float64, y float64) float64"}, + {"MaxFloat32", Const, 0, ""}, + {"MaxFloat64", Const, 0, ""}, + {"MaxInt", Const, 17, ""}, + {"MaxInt16", Const, 0, ""}, + {"MaxInt32", Const, 0, ""}, + {"MaxInt64", Const, 0, ""}, + {"MaxInt8", Const, 0, ""}, + {"MaxUint", Const, 17, ""}, + {"MaxUint16", Const, 0, ""}, + {"MaxUint32", Const, 0, ""}, + {"MaxUint64", Const, 0, ""}, + {"MaxUint8", Const, 0, ""}, + {"Min", Func, 0, "func(x float64, y float64) float64"}, + {"MinInt", Const, 17, ""}, + {"MinInt16", Const, 0, ""}, + {"MinInt32", Const, 0, ""}, + {"MinInt64", Const, 0, ""}, + {"MinInt8", Const, 0, ""}, + {"Mod", Func, 0, "func(x float64, y float64) float64"}, + {"Modf", Func, 0, "func(f float64) (integer float64, fractional float64)"}, + {"NaN", Func, 0, "func() float64"}, + {"Nextafter", Func, 0, "func(x float64, y float64) (r float64)"}, + {"Nextafter32", Func, 4, "func(x float32, y float32) (r float32)"}, + {"Phi", Const, 0, ""}, + {"Pi", Const, 0, ""}, + {"Pow", Func, 0, "func(x float64, y float64) float64"}, + {"Pow10", Func, 0, "func(n int) float64"}, + {"Remainder", Func, 0, "func(x float64, y float64) float64"}, + {"Round", Func, 10, "func(x float64) float64"}, + {"RoundToEven", Func, 10, "func(x float64) float64"}, + {"Signbit", Func, 0, "func(x float64) bool"}, + {"Sin", Func, 0, "func(x float64) float64"}, + {"Sincos", Func, 0, "func(x float64) (sin float64, cos float64)"}, + {"Sinh", Func, 0, "func(x float64) float64"}, + {"SmallestNonzeroFloat32", Const, 0, ""}, + {"SmallestNonzeroFloat64", Const, 0, ""}, + {"Sqrt", Func, 0, "func(x float64) float64"}, + {"Sqrt2", Const, 0, ""}, + {"SqrtE", Const, 0, ""}, + {"SqrtPhi", Const, 0, ""}, + {"SqrtPi", Const, 0, ""}, + {"Tan", Func, 0, "func(x float64) float64"}, + {"Tanh", Func, 0, "func(x float64) float64"}, + {"Trunc", Func, 0, "func(x float64) float64"}, + {"Y0", Func, 0, "func(x float64) float64"}, + {"Y1", Func, 0, "func(x float64) float64"}, + {"Yn", Func, 0, "func(n int, x float64) float64"}, + }, + "math/big": { + {"(*Float).Abs", Method, 5, ""}, + {"(*Float).Acc", Method, 5, ""}, + {"(*Float).Add", Method, 5, ""}, + {"(*Float).Append", Method, 5, ""}, + {"(*Float).AppendText", Method, 24, ""}, + {"(*Float).Cmp", Method, 5, ""}, + {"(*Float).Copy", Method, 5, ""}, + {"(*Float).Float32", Method, 5, ""}, + {"(*Float).Float64", Method, 5, ""}, + {"(*Float).Format", Method, 5, ""}, + {"(*Float).GobDecode", Method, 7, ""}, + {"(*Float).GobEncode", Method, 7, ""}, + {"(*Float).Int", Method, 5, ""}, + {"(*Float).Int64", Method, 5, ""}, + {"(*Float).IsInf", Method, 5, ""}, + {"(*Float).IsInt", Method, 5, ""}, + {"(*Float).MantExp", Method, 5, ""}, + {"(*Float).MarshalText", Method, 6, ""}, + {"(*Float).MinPrec", Method, 5, ""}, + {"(*Float).Mode", Method, 5, ""}, + {"(*Float).Mul", Method, 5, ""}, + {"(*Float).Neg", Method, 5, ""}, + {"(*Float).Parse", Method, 5, ""}, + {"(*Float).Prec", Method, 5, ""}, + {"(*Float).Quo", Method, 5, ""}, + {"(*Float).Rat", Method, 5, ""}, + {"(*Float).Scan", Method, 8, ""}, + {"(*Float).Set", Method, 5, ""}, + {"(*Float).SetFloat64", Method, 5, ""}, + {"(*Float).SetInf", Method, 5, ""}, + {"(*Float).SetInt", Method, 5, ""}, + {"(*Float).SetInt64", Method, 5, ""}, + {"(*Float).SetMantExp", Method, 5, ""}, + {"(*Float).SetMode", Method, 5, ""}, + {"(*Float).SetPrec", Method, 5, ""}, + {"(*Float).SetRat", Method, 5, ""}, + {"(*Float).SetString", Method, 5, ""}, + {"(*Float).SetUint64", Method, 5, ""}, + {"(*Float).Sign", Method, 5, ""}, + {"(*Float).Signbit", Method, 5, ""}, + {"(*Float).Sqrt", Method, 10, ""}, + {"(*Float).String", Method, 5, ""}, + {"(*Float).Sub", Method, 5, ""}, + {"(*Float).Text", Method, 5, ""}, + {"(*Float).Uint64", Method, 5, ""}, + {"(*Float).UnmarshalText", Method, 6, ""}, + {"(*Int).Abs", Method, 0, ""}, + {"(*Int).Add", Method, 0, ""}, + {"(*Int).And", Method, 0, ""}, + {"(*Int).AndNot", Method, 0, ""}, + {"(*Int).Append", Method, 6, ""}, + {"(*Int).AppendText", Method, 24, ""}, + {"(*Int).Binomial", Method, 0, ""}, + {"(*Int).Bit", Method, 0, ""}, + {"(*Int).BitLen", Method, 0, ""}, + {"(*Int).Bits", Method, 0, ""}, + {"(*Int).Bytes", Method, 0, ""}, + {"(*Int).Cmp", Method, 0, ""}, + {"(*Int).CmpAbs", Method, 10, ""}, + {"(*Int).Div", Method, 0, ""}, + {"(*Int).DivMod", Method, 0, ""}, + {"(*Int).Exp", Method, 0, ""}, + {"(*Int).FillBytes", Method, 15, ""}, + {"(*Int).Float64", Method, 21, ""}, + {"(*Int).Format", Method, 0, ""}, + {"(*Int).GCD", Method, 0, ""}, + {"(*Int).GobDecode", Method, 0, ""}, + {"(*Int).GobEncode", Method, 0, ""}, + {"(*Int).Int64", Method, 0, ""}, + {"(*Int).IsInt64", Method, 9, ""}, + {"(*Int).IsUint64", Method, 9, ""}, + {"(*Int).Lsh", Method, 0, ""}, + {"(*Int).MarshalJSON", Method, 1, ""}, + {"(*Int).MarshalText", Method, 3, ""}, + {"(*Int).Mod", Method, 0, ""}, + {"(*Int).ModInverse", Method, 0, ""}, + {"(*Int).ModSqrt", Method, 5, ""}, + {"(*Int).Mul", Method, 0, ""}, + {"(*Int).MulRange", Method, 0, ""}, + {"(*Int).Neg", Method, 0, ""}, + {"(*Int).Not", Method, 0, ""}, + {"(*Int).Or", Method, 0, ""}, + {"(*Int).ProbablyPrime", Method, 0, ""}, + {"(*Int).Quo", Method, 0, ""}, + {"(*Int).QuoRem", Method, 0, ""}, + {"(*Int).Rand", Method, 0, ""}, + {"(*Int).Rem", Method, 0, ""}, + {"(*Int).Rsh", Method, 0, ""}, + {"(*Int).Scan", Method, 0, ""}, + {"(*Int).Set", Method, 0, ""}, + {"(*Int).SetBit", Method, 0, ""}, + {"(*Int).SetBits", Method, 0, ""}, + {"(*Int).SetBytes", Method, 0, ""}, + {"(*Int).SetInt64", Method, 0, ""}, + {"(*Int).SetString", Method, 0, ""}, + {"(*Int).SetUint64", Method, 1, ""}, + {"(*Int).Sign", Method, 0, ""}, + {"(*Int).Sqrt", Method, 8, ""}, + {"(*Int).String", Method, 0, ""}, + {"(*Int).Sub", Method, 0, ""}, + {"(*Int).Text", Method, 6, ""}, + {"(*Int).TrailingZeroBits", Method, 13, ""}, + {"(*Int).Uint64", Method, 1, ""}, + {"(*Int).UnmarshalJSON", Method, 1, ""}, + {"(*Int).UnmarshalText", Method, 3, ""}, + {"(*Int).Xor", Method, 0, ""}, + {"(*Rat).Abs", Method, 0, ""}, + {"(*Rat).Add", Method, 0, ""}, + {"(*Rat).AppendText", Method, 24, ""}, + {"(*Rat).Cmp", Method, 0, ""}, + {"(*Rat).Denom", Method, 0, ""}, + {"(*Rat).Float32", Method, 4, ""}, + {"(*Rat).Float64", Method, 1, ""}, + {"(*Rat).FloatPrec", Method, 22, ""}, + {"(*Rat).FloatString", Method, 0, ""}, + {"(*Rat).GobDecode", Method, 0, ""}, + {"(*Rat).GobEncode", Method, 0, ""}, + {"(*Rat).Inv", Method, 0, ""}, + {"(*Rat).IsInt", Method, 0, ""}, + {"(*Rat).MarshalText", Method, 3, ""}, + {"(*Rat).Mul", Method, 0, ""}, + {"(*Rat).Neg", Method, 0, ""}, + {"(*Rat).Num", Method, 0, ""}, + {"(*Rat).Quo", Method, 0, ""}, + {"(*Rat).RatString", Method, 0, ""}, + {"(*Rat).Scan", Method, 0, ""}, + {"(*Rat).Set", Method, 0, ""}, + {"(*Rat).SetFloat64", Method, 1, ""}, + {"(*Rat).SetFrac", Method, 0, ""}, + {"(*Rat).SetFrac64", Method, 0, ""}, + {"(*Rat).SetInt", Method, 0, ""}, + {"(*Rat).SetInt64", Method, 0, ""}, + {"(*Rat).SetString", Method, 0, ""}, + {"(*Rat).SetUint64", Method, 13, ""}, + {"(*Rat).Sign", Method, 0, ""}, + {"(*Rat).String", Method, 0, ""}, + {"(*Rat).Sub", Method, 0, ""}, + {"(*Rat).UnmarshalText", Method, 3, ""}, + {"(Accuracy).String", Method, 5, ""}, + {"(ErrNaN).Error", Method, 5, ""}, + {"(RoundingMode).String", Method, 5, ""}, + {"Above", Const, 5, ""}, + {"Accuracy", Type, 5, ""}, + {"AwayFromZero", Const, 5, ""}, + {"Below", Const, 5, ""}, + {"ErrNaN", Type, 5, ""}, + {"Exact", Const, 5, ""}, + {"Float", Type, 5, ""}, + {"Int", Type, 0, ""}, + {"Jacobi", Func, 5, "func(x *Int, y *Int) int"}, + {"MaxBase", Const, 0, ""}, + {"MaxExp", Const, 5, ""}, + {"MaxPrec", Const, 5, ""}, + {"MinExp", Const, 5, ""}, + {"NewFloat", Func, 5, "func(x float64) *Float"}, + {"NewInt", Func, 0, "func(x int64) *Int"}, + {"NewRat", Func, 0, "func(a int64, b int64) *Rat"}, + {"ParseFloat", Func, 5, "func(s string, base int, prec uint, mode RoundingMode) (f *Float, b int, err error)"}, + {"Rat", Type, 0, ""}, + {"RoundingMode", Type, 5, ""}, + {"ToNearestAway", Const, 5, ""}, + {"ToNearestEven", Const, 5, ""}, + {"ToNegativeInf", Const, 5, ""}, + {"ToPositiveInf", Const, 5, ""}, + {"ToZero", Const, 5, ""}, + {"Word", Type, 0, ""}, + }, + "math/bits": { + {"Add", Func, 12, "func(x uint, y uint, carry uint) (sum uint, carryOut uint)"}, + {"Add32", Func, 12, "func(x uint32, y uint32, carry uint32) (sum uint32, carryOut uint32)"}, + {"Add64", Func, 12, "func(x uint64, y uint64, carry uint64) (sum uint64, carryOut uint64)"}, + {"Div", Func, 12, "func(hi uint, lo uint, y uint) (quo uint, rem uint)"}, + {"Div32", Func, 12, "func(hi uint32, lo uint32, y uint32) (quo uint32, rem uint32)"}, + {"Div64", Func, 12, "func(hi uint64, lo uint64, y uint64) (quo uint64, rem uint64)"}, + {"LeadingZeros", Func, 9, "func(x uint) int"}, + {"LeadingZeros16", Func, 9, "func(x uint16) int"}, + {"LeadingZeros32", Func, 9, "func(x uint32) int"}, + {"LeadingZeros64", Func, 9, "func(x uint64) int"}, + {"LeadingZeros8", Func, 9, "func(x uint8) int"}, + {"Len", Func, 9, "func(x uint) int"}, + {"Len16", Func, 9, "func(x uint16) (n int)"}, + {"Len32", Func, 9, "func(x uint32) (n int)"}, + {"Len64", Func, 9, "func(x uint64) (n int)"}, + {"Len8", Func, 9, "func(x uint8) int"}, + {"Mul", Func, 12, "func(x uint, y uint) (hi uint, lo uint)"}, + {"Mul32", Func, 12, "func(x uint32, y uint32) (hi uint32, lo uint32)"}, + {"Mul64", Func, 12, "func(x uint64, y uint64) (hi uint64, lo uint64)"}, + {"OnesCount", Func, 9, "func(x uint) int"}, + {"OnesCount16", Func, 9, "func(x uint16) int"}, + {"OnesCount32", Func, 9, "func(x uint32) int"}, + {"OnesCount64", Func, 9, "func(x uint64) int"}, + {"OnesCount8", Func, 9, "func(x uint8) int"}, + {"Rem", Func, 14, "func(hi uint, lo uint, y uint) uint"}, + {"Rem32", Func, 14, "func(hi uint32, lo uint32, y uint32) uint32"}, + {"Rem64", Func, 14, "func(hi uint64, lo uint64, y uint64) uint64"}, + {"Reverse", Func, 9, "func(x uint) uint"}, + {"Reverse16", Func, 9, "func(x uint16) uint16"}, + {"Reverse32", Func, 9, "func(x uint32) uint32"}, + {"Reverse64", Func, 9, "func(x uint64) uint64"}, + {"Reverse8", Func, 9, "func(x uint8) uint8"}, + {"ReverseBytes", Func, 9, "func(x uint) uint"}, + {"ReverseBytes16", Func, 9, "func(x uint16) uint16"}, + {"ReverseBytes32", Func, 9, "func(x uint32) uint32"}, + {"ReverseBytes64", Func, 9, "func(x uint64) uint64"}, + {"RotateLeft", Func, 9, "func(x uint, k int) uint"}, + {"RotateLeft16", Func, 9, "func(x uint16, k int) uint16"}, + {"RotateLeft32", Func, 9, "func(x uint32, k int) uint32"}, + {"RotateLeft64", Func, 9, "func(x uint64, k int) uint64"}, + {"RotateLeft8", Func, 9, "func(x uint8, k int) uint8"}, + {"Sub", Func, 12, "func(x uint, y uint, borrow uint) (diff uint, borrowOut uint)"}, + {"Sub32", Func, 12, "func(x uint32, y uint32, borrow uint32) (diff uint32, borrowOut uint32)"}, + {"Sub64", Func, 12, "func(x uint64, y uint64, borrow uint64) (diff uint64, borrowOut uint64)"}, + {"TrailingZeros", Func, 9, "func(x uint) int"}, + {"TrailingZeros16", Func, 9, "func(x uint16) int"}, + {"TrailingZeros32", Func, 9, "func(x uint32) int"}, + {"TrailingZeros64", Func, 9, "func(x uint64) int"}, + {"TrailingZeros8", Func, 9, "func(x uint8) int"}, + {"UintSize", Const, 9, ""}, + }, + "math/cmplx": { + {"Abs", Func, 0, "func(x complex128) float64"}, + {"Acos", Func, 0, "func(x complex128) complex128"}, + {"Acosh", Func, 0, "func(x complex128) complex128"}, + {"Asin", Func, 0, "func(x complex128) complex128"}, + {"Asinh", Func, 0, "func(x complex128) complex128"}, + {"Atan", Func, 0, "func(x complex128) complex128"}, + {"Atanh", Func, 0, "func(x complex128) complex128"}, + {"Conj", Func, 0, "func(x complex128) complex128"}, + {"Cos", Func, 0, "func(x complex128) complex128"}, + {"Cosh", Func, 0, "func(x complex128) complex128"}, + {"Cot", Func, 0, "func(x complex128) complex128"}, + {"Exp", Func, 0, "func(x complex128) complex128"}, + {"Inf", Func, 0, "func() complex128"}, + {"IsInf", Func, 0, "func(x complex128) bool"}, + {"IsNaN", Func, 0, "func(x complex128) bool"}, + {"Log", Func, 0, "func(x complex128) complex128"}, + {"Log10", Func, 0, "func(x complex128) complex128"}, + {"NaN", Func, 0, "func() complex128"}, + {"Phase", Func, 0, "func(x complex128) float64"}, + {"Polar", Func, 0, "func(x complex128) (r float64, θ float64)"}, + {"Pow", Func, 0, "func(x complex128, y complex128) complex128"}, + {"Rect", Func, 0, "func(r float64, θ float64) complex128"}, + {"Sin", Func, 0, "func(x complex128) complex128"}, + {"Sinh", Func, 0, "func(x complex128) complex128"}, + {"Sqrt", Func, 0, "func(x complex128) complex128"}, + {"Tan", Func, 0, "func(x complex128) complex128"}, + {"Tanh", Func, 0, "func(x complex128) complex128"}, + }, + "math/rand": { + {"(*Rand).ExpFloat64", Method, 0, ""}, + {"(*Rand).Float32", Method, 0, ""}, + {"(*Rand).Float64", Method, 0, ""}, + {"(*Rand).Int", Method, 0, ""}, + {"(*Rand).Int31", Method, 0, ""}, + {"(*Rand).Int31n", Method, 0, ""}, + {"(*Rand).Int63", Method, 0, ""}, + {"(*Rand).Int63n", Method, 0, ""}, + {"(*Rand).Intn", Method, 0, ""}, + {"(*Rand).NormFloat64", Method, 0, ""}, + {"(*Rand).Perm", Method, 0, ""}, + {"(*Rand).Read", Method, 6, ""}, + {"(*Rand).Seed", Method, 0, ""}, + {"(*Rand).Shuffle", Method, 10, ""}, + {"(*Rand).Uint32", Method, 0, ""}, + {"(*Rand).Uint64", Method, 8, ""}, + {"(*Zipf).Uint64", Method, 0, ""}, + {"(Source).Int63", Method, 0, ""}, + {"(Source).Seed", Method, 0, ""}, + {"(Source64).Int63", Method, 8, ""}, + {"(Source64).Seed", Method, 8, ""}, + {"(Source64).Uint64", Method, 8, ""}, + {"ExpFloat64", Func, 0, "func() float64"}, + {"Float32", Func, 0, "func() float32"}, + {"Float64", Func, 0, "func() float64"}, + {"Int", Func, 0, "func() int"}, + {"Int31", Func, 0, "func() int32"}, + {"Int31n", Func, 0, "func(n int32) int32"}, + {"Int63", Func, 0, "func() int64"}, + {"Int63n", Func, 0, "func(n int64) int64"}, + {"Intn", Func, 0, "func(n int) int"}, + {"New", Func, 0, "func(src Source) *Rand"}, + {"NewSource", Func, 0, "func(seed int64) Source"}, + {"NewZipf", Func, 0, "func(r *Rand, s float64, v float64, imax uint64) *Zipf"}, + {"NormFloat64", Func, 0, "func() float64"}, + {"Perm", Func, 0, "func(n int) []int"}, + {"Rand", Type, 0, ""}, + {"Read", Func, 6, "func(p []byte) (n int, err error)"}, + {"Seed", Func, 0, "func(seed int64)"}, + {"Shuffle", Func, 10, "func(n int, swap func(i int, j int))"}, + {"Source", Type, 0, ""}, + {"Source64", Type, 8, ""}, + {"Uint32", Func, 0, "func() uint32"}, + {"Uint64", Func, 8, "func() uint64"}, + {"Zipf", Type, 0, ""}, + }, + "math/rand/v2": { + {"(*ChaCha8).AppendBinary", Method, 24, ""}, + {"(*ChaCha8).MarshalBinary", Method, 22, ""}, + {"(*ChaCha8).Read", Method, 23, ""}, + {"(*ChaCha8).Seed", Method, 22, ""}, + {"(*ChaCha8).Uint64", Method, 22, ""}, + {"(*ChaCha8).UnmarshalBinary", Method, 22, ""}, + {"(*PCG).AppendBinary", Method, 24, ""}, + {"(*PCG).MarshalBinary", Method, 22, ""}, + {"(*PCG).Seed", Method, 22, ""}, + {"(*PCG).Uint64", Method, 22, ""}, + {"(*PCG).UnmarshalBinary", Method, 22, ""}, + {"(*Rand).ExpFloat64", Method, 22, ""}, + {"(*Rand).Float32", Method, 22, ""}, + {"(*Rand).Float64", Method, 22, ""}, + {"(*Rand).Int", Method, 22, ""}, + {"(*Rand).Int32", Method, 22, ""}, + {"(*Rand).Int32N", Method, 22, ""}, + {"(*Rand).Int64", Method, 22, ""}, + {"(*Rand).Int64N", Method, 22, ""}, + {"(*Rand).IntN", Method, 22, ""}, + {"(*Rand).NormFloat64", Method, 22, ""}, + {"(*Rand).Perm", Method, 22, ""}, + {"(*Rand).Shuffle", Method, 22, ""}, + {"(*Rand).Uint", Method, 23, ""}, + {"(*Rand).Uint32", Method, 22, ""}, + {"(*Rand).Uint32N", Method, 22, ""}, + {"(*Rand).Uint64", Method, 22, ""}, + {"(*Rand).Uint64N", Method, 22, ""}, + {"(*Rand).UintN", Method, 22, ""}, + {"(*Zipf).Uint64", Method, 22, ""}, + {"(Source).Uint64", Method, 22, ""}, + {"ChaCha8", Type, 22, ""}, + {"ExpFloat64", Func, 22, "func() float64"}, + {"Float32", Func, 22, "func() float32"}, + {"Float64", Func, 22, "func() float64"}, + {"Int", Func, 22, "func() int"}, + {"Int32", Func, 22, "func() int32"}, + {"Int32N", Func, 22, "func(n int32) int32"}, + {"Int64", Func, 22, "func() int64"}, + {"Int64N", Func, 22, "func(n int64) int64"}, + {"IntN", Func, 22, "func(n int) int"}, + {"N", Func, 22, "func[Int intType](n Int) Int"}, + {"New", Func, 22, "func(src Source) *Rand"}, + {"NewChaCha8", Func, 22, "func(seed [32]byte) *ChaCha8"}, + {"NewPCG", Func, 22, "func(seed1 uint64, seed2 uint64) *PCG"}, + {"NewZipf", Func, 22, "func(r *Rand, s float64, v float64, imax uint64) *Zipf"}, + {"NormFloat64", Func, 22, "func() float64"}, + {"PCG", Type, 22, ""}, + {"Perm", Func, 22, "func(n int) []int"}, + {"Rand", Type, 22, ""}, + {"Shuffle", Func, 22, "func(n int, swap func(i int, j int))"}, + {"Source", Type, 22, ""}, + {"Uint", Func, 23, "func() uint"}, + {"Uint32", Func, 22, "func() uint32"}, + {"Uint32N", Func, 22, "func(n uint32) uint32"}, + {"Uint64", Func, 22, "func() uint64"}, + {"Uint64N", Func, 22, "func(n uint64) uint64"}, + {"UintN", Func, 22, "func(n uint) uint"}, + {"Zipf", Type, 22, ""}, + }, + "mime": { + {"(*WordDecoder).Decode", Method, 5, ""}, + {"(*WordDecoder).DecodeHeader", Method, 5, ""}, + {"(WordEncoder).Encode", Method, 5, ""}, + {"AddExtensionType", Func, 0, "func(ext string, typ string) error"}, + {"BEncoding", Const, 5, ""}, + {"ErrInvalidMediaParameter", Var, 9, ""}, + {"ExtensionsByType", Func, 5, "func(typ string) ([]string, error)"}, + {"FormatMediaType", Func, 0, "func(t string, param map[string]string) string"}, + {"ParseMediaType", Func, 0, "func(v string) (mediatype string, params map[string]string, err error)"}, + {"QEncoding", Const, 5, ""}, + {"TypeByExtension", Func, 0, "func(ext string) string"}, + {"WordDecoder", Type, 5, ""}, + {"WordDecoder.CharsetReader", Field, 5, ""}, + {"WordEncoder", Type, 5, ""}, + }, + "mime/multipart": { + {"(*FileHeader).Open", Method, 0, ""}, + {"(*Form).RemoveAll", Method, 0, ""}, + {"(*Part).Close", Method, 0, ""}, + {"(*Part).FileName", Method, 0, ""}, + {"(*Part).FormName", Method, 0, ""}, + {"(*Part).Read", Method, 0, ""}, + {"(*Reader).NextPart", Method, 0, ""}, + {"(*Reader).NextRawPart", Method, 14, ""}, + {"(*Reader).ReadForm", Method, 0, ""}, + {"(*Writer).Boundary", Method, 0, ""}, + {"(*Writer).Close", Method, 0, ""}, + {"(*Writer).CreateFormField", Method, 0, ""}, + {"(*Writer).CreateFormFile", Method, 0, ""}, + {"(*Writer).CreatePart", Method, 0, ""}, + {"(*Writer).FormDataContentType", Method, 0, ""}, + {"(*Writer).SetBoundary", Method, 1, ""}, + {"(*Writer).WriteField", Method, 0, ""}, + {"(File).Close", Method, 0, ""}, + {"(File).Read", Method, 0, ""}, + {"(File).ReadAt", Method, 0, ""}, + {"(File).Seek", Method, 0, ""}, + {"ErrMessageTooLarge", Var, 9, ""}, + {"File", Type, 0, ""}, + {"FileContentDisposition", Func, 25, "func(fieldname string, filename string) string"}, + {"FileHeader", Type, 0, ""}, + {"FileHeader.Filename", Field, 0, ""}, + {"FileHeader.Header", Field, 0, ""}, + {"FileHeader.Size", Field, 9, ""}, + {"Form", Type, 0, ""}, + {"Form.File", Field, 0, ""}, + {"Form.Value", Field, 0, ""}, + {"NewReader", Func, 0, "func(r io.Reader, boundary string) *Reader"}, + {"NewWriter", Func, 0, "func(w io.Writer) *Writer"}, + {"Part", Type, 0, ""}, + {"Part.Header", Field, 0, ""}, + {"Reader", Type, 0, ""}, + {"Writer", Type, 0, ""}, + }, + "mime/quotedprintable": { + {"(*Reader).Read", Method, 5, ""}, + {"(*Writer).Close", Method, 5, ""}, + {"(*Writer).Write", Method, 5, ""}, + {"NewReader", Func, 5, "func(r io.Reader) *Reader"}, + {"NewWriter", Func, 5, "func(w io.Writer) *Writer"}, + {"Reader", Type, 5, ""}, + {"Writer", Type, 5, ""}, + {"Writer.Binary", Field, 5, ""}, + }, + "net": { + {"(*AddrError).Error", Method, 0, ""}, + {"(*AddrError).Temporary", Method, 0, ""}, + {"(*AddrError).Timeout", Method, 0, ""}, + {"(*Buffers).Read", Method, 8, ""}, + {"(*Buffers).WriteTo", Method, 8, ""}, + {"(*DNSConfigError).Error", Method, 0, ""}, + {"(*DNSConfigError).Temporary", Method, 0, ""}, + {"(*DNSConfigError).Timeout", Method, 0, ""}, + {"(*DNSConfigError).Unwrap", Method, 13, ""}, + {"(*DNSError).Error", Method, 0, ""}, + {"(*DNSError).Temporary", Method, 0, ""}, + {"(*DNSError).Timeout", Method, 0, ""}, + {"(*DNSError).Unwrap", Method, 23, ""}, + {"(*Dialer).Dial", Method, 1, ""}, + {"(*Dialer).DialContext", Method, 7, ""}, + {"(*Dialer).DialIP", Method, 26, ""}, + {"(*Dialer).DialTCP", Method, 26, ""}, + {"(*Dialer).DialUDP", Method, 26, ""}, + {"(*Dialer).DialUnix", Method, 26, ""}, + {"(*Dialer).MultipathTCP", Method, 21, ""}, + {"(*Dialer).SetMultipathTCP", Method, 21, ""}, + {"(*IP).UnmarshalText", Method, 2, ""}, + {"(*IPAddr).Network", Method, 0, ""}, + {"(*IPAddr).String", Method, 0, ""}, + {"(*IPConn).Close", Method, 0, ""}, + {"(*IPConn).File", Method, 0, ""}, + {"(*IPConn).LocalAddr", Method, 0, ""}, + {"(*IPConn).Read", Method, 0, ""}, + {"(*IPConn).ReadFrom", Method, 0, ""}, + {"(*IPConn).ReadFromIP", Method, 0, ""}, + {"(*IPConn).ReadMsgIP", Method, 1, ""}, + {"(*IPConn).RemoteAddr", Method, 0, ""}, + {"(*IPConn).SetDeadline", Method, 0, ""}, + {"(*IPConn).SetReadBuffer", Method, 0, ""}, + {"(*IPConn).SetReadDeadline", Method, 0, ""}, + {"(*IPConn).SetWriteBuffer", Method, 0, ""}, + {"(*IPConn).SetWriteDeadline", Method, 0, ""}, + {"(*IPConn).SyscallConn", Method, 9, ""}, + {"(*IPConn).Write", Method, 0, ""}, + {"(*IPConn).WriteMsgIP", Method, 1, ""}, + {"(*IPConn).WriteTo", Method, 0, ""}, + {"(*IPConn).WriteToIP", Method, 0, ""}, + {"(*IPNet).Contains", Method, 0, ""}, + {"(*IPNet).Network", Method, 0, ""}, + {"(*IPNet).String", Method, 0, ""}, + {"(*Interface).Addrs", Method, 0, ""}, + {"(*Interface).MulticastAddrs", Method, 0, ""}, + {"(*ListenConfig).Listen", Method, 11, ""}, + {"(*ListenConfig).ListenPacket", Method, 11, ""}, + {"(*ListenConfig).MultipathTCP", Method, 21, ""}, + {"(*ListenConfig).SetMultipathTCP", Method, 21, ""}, + {"(*OpError).Error", Method, 0, ""}, + {"(*OpError).Temporary", Method, 0, ""}, + {"(*OpError).Timeout", Method, 0, ""}, + {"(*OpError).Unwrap", Method, 13, ""}, + {"(*ParseError).Error", Method, 0, ""}, + {"(*ParseError).Temporary", Method, 17, ""}, + {"(*ParseError).Timeout", Method, 17, ""}, + {"(*Resolver).LookupAddr", Method, 8, ""}, + {"(*Resolver).LookupCNAME", Method, 8, ""}, + {"(*Resolver).LookupHost", Method, 8, ""}, + {"(*Resolver).LookupIP", Method, 15, ""}, + {"(*Resolver).LookupIPAddr", Method, 8, ""}, + {"(*Resolver).LookupMX", Method, 8, ""}, + {"(*Resolver).LookupNS", Method, 8, ""}, + {"(*Resolver).LookupNetIP", Method, 18, ""}, + {"(*Resolver).LookupPort", Method, 8, ""}, + {"(*Resolver).LookupSRV", Method, 8, ""}, + {"(*Resolver).LookupTXT", Method, 8, ""}, + {"(*TCPAddr).AddrPort", Method, 18, ""}, + {"(*TCPAddr).Network", Method, 0, ""}, + {"(*TCPAddr).String", Method, 0, ""}, + {"(*TCPConn).Close", Method, 0, ""}, + {"(*TCPConn).CloseRead", Method, 0, ""}, + {"(*TCPConn).CloseWrite", Method, 0, ""}, + {"(*TCPConn).File", Method, 0, ""}, + {"(*TCPConn).LocalAddr", Method, 0, ""}, + {"(*TCPConn).MultipathTCP", Method, 21, ""}, + {"(*TCPConn).Read", Method, 0, ""}, + {"(*TCPConn).ReadFrom", Method, 0, ""}, + {"(*TCPConn).RemoteAddr", Method, 0, ""}, + {"(*TCPConn).SetDeadline", Method, 0, ""}, + {"(*TCPConn).SetKeepAlive", Method, 0, ""}, + {"(*TCPConn).SetKeepAliveConfig", Method, 23, ""}, + {"(*TCPConn).SetKeepAlivePeriod", Method, 2, ""}, + {"(*TCPConn).SetLinger", Method, 0, ""}, + {"(*TCPConn).SetNoDelay", Method, 0, ""}, + {"(*TCPConn).SetReadBuffer", Method, 0, ""}, + {"(*TCPConn).SetReadDeadline", Method, 0, ""}, + {"(*TCPConn).SetWriteBuffer", Method, 0, ""}, + {"(*TCPConn).SetWriteDeadline", Method, 0, ""}, + {"(*TCPConn).SyscallConn", Method, 9, ""}, + {"(*TCPConn).Write", Method, 0, ""}, + {"(*TCPConn).WriteTo", Method, 22, ""}, + {"(*TCPListener).Accept", Method, 0, ""}, + {"(*TCPListener).AcceptTCP", Method, 0, ""}, + {"(*TCPListener).Addr", Method, 0, ""}, + {"(*TCPListener).Close", Method, 0, ""}, + {"(*TCPListener).File", Method, 0, ""}, + {"(*TCPListener).SetDeadline", Method, 0, ""}, + {"(*TCPListener).SyscallConn", Method, 10, ""}, + {"(*UDPAddr).AddrPort", Method, 18, ""}, + {"(*UDPAddr).Network", Method, 0, ""}, + {"(*UDPAddr).String", Method, 0, ""}, + {"(*UDPConn).Close", Method, 0, ""}, + {"(*UDPConn).File", Method, 0, ""}, + {"(*UDPConn).LocalAddr", Method, 0, ""}, + {"(*UDPConn).Read", Method, 0, ""}, + {"(*UDPConn).ReadFrom", Method, 0, ""}, + {"(*UDPConn).ReadFromUDP", Method, 0, ""}, + {"(*UDPConn).ReadFromUDPAddrPort", Method, 18, ""}, + {"(*UDPConn).ReadMsgUDP", Method, 1, ""}, + {"(*UDPConn).ReadMsgUDPAddrPort", Method, 18, ""}, + {"(*UDPConn).RemoteAddr", Method, 0, ""}, + {"(*UDPConn).SetDeadline", Method, 0, ""}, + {"(*UDPConn).SetReadBuffer", Method, 0, ""}, + {"(*UDPConn).SetReadDeadline", Method, 0, ""}, + {"(*UDPConn).SetWriteBuffer", Method, 0, ""}, + {"(*UDPConn).SetWriteDeadline", Method, 0, ""}, + {"(*UDPConn).SyscallConn", Method, 9, ""}, + {"(*UDPConn).Write", Method, 0, ""}, + {"(*UDPConn).WriteMsgUDP", Method, 1, ""}, + {"(*UDPConn).WriteMsgUDPAddrPort", Method, 18, ""}, + {"(*UDPConn).WriteTo", Method, 0, ""}, + {"(*UDPConn).WriteToUDP", Method, 0, ""}, + {"(*UDPConn).WriteToUDPAddrPort", Method, 18, ""}, + {"(*UnixAddr).Network", Method, 0, ""}, + {"(*UnixAddr).String", Method, 0, ""}, + {"(*UnixConn).Close", Method, 0, ""}, + {"(*UnixConn).CloseRead", Method, 1, ""}, + {"(*UnixConn).CloseWrite", Method, 1, ""}, + {"(*UnixConn).File", Method, 0, ""}, + {"(*UnixConn).LocalAddr", Method, 0, ""}, + {"(*UnixConn).Read", Method, 0, ""}, + {"(*UnixConn).ReadFrom", Method, 0, ""}, + {"(*UnixConn).ReadFromUnix", Method, 0, ""}, + {"(*UnixConn).ReadMsgUnix", Method, 0, ""}, + {"(*UnixConn).RemoteAddr", Method, 0, ""}, + {"(*UnixConn).SetDeadline", Method, 0, ""}, + {"(*UnixConn).SetReadBuffer", Method, 0, ""}, + {"(*UnixConn).SetReadDeadline", Method, 0, ""}, + {"(*UnixConn).SetWriteBuffer", Method, 0, ""}, + {"(*UnixConn).SetWriteDeadline", Method, 0, ""}, + {"(*UnixConn).SyscallConn", Method, 9, ""}, + {"(*UnixConn).Write", Method, 0, ""}, + {"(*UnixConn).WriteMsgUnix", Method, 0, ""}, + {"(*UnixConn).WriteTo", Method, 0, ""}, + {"(*UnixConn).WriteToUnix", Method, 0, ""}, + {"(*UnixListener).Accept", Method, 0, ""}, + {"(*UnixListener).AcceptUnix", Method, 0, ""}, + {"(*UnixListener).Addr", Method, 0, ""}, + {"(*UnixListener).Close", Method, 0, ""}, + {"(*UnixListener).File", Method, 0, ""}, + {"(*UnixListener).SetDeadline", Method, 0, ""}, + {"(*UnixListener).SetUnlinkOnClose", Method, 8, ""}, + {"(*UnixListener).SyscallConn", Method, 10, ""}, + {"(Addr).Network", Method, 0, ""}, + {"(Addr).String", Method, 0, ""}, + {"(Conn).Close", Method, 0, ""}, + {"(Conn).LocalAddr", Method, 0, ""}, + {"(Conn).Read", Method, 0, ""}, + {"(Conn).RemoteAddr", Method, 0, ""}, + {"(Conn).SetDeadline", Method, 0, ""}, + {"(Conn).SetReadDeadline", Method, 0, ""}, + {"(Conn).SetWriteDeadline", Method, 0, ""}, + {"(Conn).Write", Method, 0, ""}, + {"(Error).Error", Method, 0, ""}, + {"(Error).Temporary", Method, 0, ""}, + {"(Error).Timeout", Method, 0, ""}, + {"(Flags).String", Method, 0, ""}, + {"(HardwareAddr).String", Method, 0, ""}, + {"(IP).AppendText", Method, 24, ""}, + {"(IP).DefaultMask", Method, 0, ""}, + {"(IP).Equal", Method, 0, ""}, + {"(IP).IsGlobalUnicast", Method, 0, ""}, + {"(IP).IsInterfaceLocalMulticast", Method, 0, ""}, + {"(IP).IsLinkLocalMulticast", Method, 0, ""}, + {"(IP).IsLinkLocalUnicast", Method, 0, ""}, + {"(IP).IsLoopback", Method, 0, ""}, + {"(IP).IsMulticast", Method, 0, ""}, + {"(IP).IsPrivate", Method, 17, ""}, + {"(IP).IsUnspecified", Method, 0, ""}, + {"(IP).MarshalText", Method, 2, ""}, + {"(IP).Mask", Method, 0, ""}, + {"(IP).String", Method, 0, ""}, + {"(IP).To16", Method, 0, ""}, + {"(IP).To4", Method, 0, ""}, + {"(IPMask).Size", Method, 0, ""}, + {"(IPMask).String", Method, 0, ""}, + {"(InvalidAddrError).Error", Method, 0, ""}, + {"(InvalidAddrError).Temporary", Method, 0, ""}, + {"(InvalidAddrError).Timeout", Method, 0, ""}, + {"(Listener).Accept", Method, 0, ""}, + {"(Listener).Addr", Method, 0, ""}, + {"(Listener).Close", Method, 0, ""}, + {"(PacketConn).Close", Method, 0, ""}, + {"(PacketConn).LocalAddr", Method, 0, ""}, + {"(PacketConn).ReadFrom", Method, 0, ""}, + {"(PacketConn).SetDeadline", Method, 0, ""}, + {"(PacketConn).SetReadDeadline", Method, 0, ""}, + {"(PacketConn).SetWriteDeadline", Method, 0, ""}, + {"(PacketConn).WriteTo", Method, 0, ""}, + {"(UnknownNetworkError).Error", Method, 0, ""}, + {"(UnknownNetworkError).Temporary", Method, 0, ""}, + {"(UnknownNetworkError).Timeout", Method, 0, ""}, + {"Addr", Type, 0, ""}, + {"AddrError", Type, 0, ""}, + {"AddrError.Addr", Field, 0, ""}, + {"AddrError.Err", Field, 0, ""}, + {"Buffers", Type, 8, ""}, + {"CIDRMask", Func, 0, "func(ones int, bits int) IPMask"}, + {"Conn", Type, 0, ""}, + {"DNSConfigError", Type, 0, ""}, + {"DNSConfigError.Err", Field, 0, ""}, + {"DNSError", Type, 0, ""}, + {"DNSError.Err", Field, 0, ""}, + {"DNSError.IsNotFound", Field, 13, ""}, + {"DNSError.IsTemporary", Field, 6, ""}, + {"DNSError.IsTimeout", Field, 0, ""}, + {"DNSError.Name", Field, 0, ""}, + {"DNSError.Server", Field, 0, ""}, + {"DNSError.UnwrapErr", Field, 23, ""}, + {"DefaultResolver", Var, 8, ""}, + {"Dial", Func, 0, "func(network string, address string) (Conn, error)"}, + {"DialIP", Func, 0, "func(network string, laddr *IPAddr, raddr *IPAddr) (*IPConn, error)"}, + {"DialTCP", Func, 0, "func(network string, laddr *TCPAddr, raddr *TCPAddr) (*TCPConn, error)"}, + {"DialTimeout", Func, 0, "func(network string, address string, timeout time.Duration) (Conn, error)"}, + {"DialUDP", Func, 0, "func(network string, laddr *UDPAddr, raddr *UDPAddr) (*UDPConn, error)"}, + {"DialUnix", Func, 0, "func(network string, laddr *UnixAddr, raddr *UnixAddr) (*UnixConn, error)"}, + {"Dialer", Type, 1, ""}, + {"Dialer.Cancel", Field, 6, ""}, + {"Dialer.Control", Field, 11, ""}, + {"Dialer.ControlContext", Field, 20, ""}, + {"Dialer.Deadline", Field, 1, ""}, + {"Dialer.DualStack", Field, 2, ""}, + {"Dialer.FallbackDelay", Field, 5, ""}, + {"Dialer.KeepAlive", Field, 3, ""}, + {"Dialer.KeepAliveConfig", Field, 23, ""}, + {"Dialer.LocalAddr", Field, 1, ""}, + {"Dialer.Resolver", Field, 8, ""}, + {"Dialer.Timeout", Field, 1, ""}, + {"ErrClosed", Var, 16, ""}, + {"ErrWriteToConnected", Var, 0, ""}, + {"Error", Type, 0, ""}, + {"FileConn", Func, 0, "func(f *os.File) (c Conn, err error)"}, + {"FileListener", Func, 0, "func(f *os.File) (ln Listener, err error)"}, + {"FilePacketConn", Func, 0, "func(f *os.File) (c PacketConn, err error)"}, + {"FlagBroadcast", Const, 0, ""}, + {"FlagLoopback", Const, 0, ""}, + {"FlagMulticast", Const, 0, ""}, + {"FlagPointToPoint", Const, 0, ""}, + {"FlagRunning", Const, 20, ""}, + {"FlagUp", Const, 0, ""}, + {"Flags", Type, 0, ""}, + {"HardwareAddr", Type, 0, ""}, + {"IP", Type, 0, ""}, + {"IPAddr", Type, 0, ""}, + {"IPAddr.IP", Field, 0, ""}, + {"IPAddr.Zone", Field, 1, ""}, + {"IPConn", Type, 0, ""}, + {"IPMask", Type, 0, ""}, + {"IPNet", Type, 0, ""}, + {"IPNet.IP", Field, 0, ""}, + {"IPNet.Mask", Field, 0, ""}, + {"IPv4", Func, 0, "func(a byte, b byte, c byte, d byte) IP"}, + {"IPv4Mask", Func, 0, "func(a byte, b byte, c byte, d byte) IPMask"}, + {"IPv4allrouter", Var, 0, ""}, + {"IPv4allsys", Var, 0, ""}, + {"IPv4bcast", Var, 0, ""}, + {"IPv4len", Const, 0, ""}, + {"IPv4zero", Var, 0, ""}, + {"IPv6interfacelocalallnodes", Var, 0, ""}, + {"IPv6len", Const, 0, ""}, + {"IPv6linklocalallnodes", Var, 0, ""}, + {"IPv6linklocalallrouters", Var, 0, ""}, + {"IPv6loopback", Var, 0, ""}, + {"IPv6unspecified", Var, 0, ""}, + {"IPv6zero", Var, 0, ""}, + {"Interface", Type, 0, ""}, + {"Interface.Flags", Field, 0, ""}, + {"Interface.HardwareAddr", Field, 0, ""}, + {"Interface.Index", Field, 0, ""}, + {"Interface.MTU", Field, 0, ""}, + {"Interface.Name", Field, 0, ""}, + {"InterfaceAddrs", Func, 0, "func() ([]Addr, error)"}, + {"InterfaceByIndex", Func, 0, "func(index int) (*Interface, error)"}, + {"InterfaceByName", Func, 0, "func(name string) (*Interface, error)"}, + {"Interfaces", Func, 0, "func() ([]Interface, error)"}, + {"InvalidAddrError", Type, 0, ""}, + {"JoinHostPort", Func, 0, "func(host string, port string) string"}, + {"KeepAliveConfig", Type, 23, ""}, + {"KeepAliveConfig.Count", Field, 23, ""}, + {"KeepAliveConfig.Enable", Field, 23, ""}, + {"KeepAliveConfig.Idle", Field, 23, ""}, + {"KeepAliveConfig.Interval", Field, 23, ""}, + {"Listen", Func, 0, "func(network string, address string) (Listener, error)"}, + {"ListenConfig", Type, 11, ""}, + {"ListenConfig.Control", Field, 11, ""}, + {"ListenConfig.KeepAlive", Field, 13, ""}, + {"ListenConfig.KeepAliveConfig", Field, 23, ""}, + {"ListenIP", Func, 0, "func(network string, laddr *IPAddr) (*IPConn, error)"}, + {"ListenMulticastUDP", Func, 0, "func(network string, ifi *Interface, gaddr *UDPAddr) (*UDPConn, error)"}, + {"ListenPacket", Func, 0, "func(network string, address string) (PacketConn, error)"}, + {"ListenTCP", Func, 0, "func(network string, laddr *TCPAddr) (*TCPListener, error)"}, + {"ListenUDP", Func, 0, "func(network string, laddr *UDPAddr) (*UDPConn, error)"}, + {"ListenUnix", Func, 0, "func(network string, laddr *UnixAddr) (*UnixListener, error)"}, + {"ListenUnixgram", Func, 0, "func(network string, laddr *UnixAddr) (*UnixConn, error)"}, + {"Listener", Type, 0, ""}, + {"LookupAddr", Func, 0, "func(addr string) (names []string, err error)"}, + {"LookupCNAME", Func, 0, "func(host string) (cname string, err error)"}, + {"LookupHost", Func, 0, "func(host string) (addrs []string, err error)"}, + {"LookupIP", Func, 0, "func(host string) ([]IP, error)"}, + {"LookupMX", Func, 0, "func(name string) ([]*MX, error)"}, + {"LookupNS", Func, 1, "func(name string) ([]*NS, error)"}, + {"LookupPort", Func, 0, "func(network string, service string) (port int, err error)"}, + {"LookupSRV", Func, 0, "func(service string, proto string, name string) (cname string, addrs []*SRV, err error)"}, + {"LookupTXT", Func, 0, "func(name string) ([]string, error)"}, + {"MX", Type, 0, ""}, + {"MX.Host", Field, 0, ""}, + {"MX.Pref", Field, 0, ""}, + {"NS", Type, 1, ""}, + {"NS.Host", Field, 1, ""}, + {"OpError", Type, 0, ""}, + {"OpError.Addr", Field, 0, ""}, + {"OpError.Err", Field, 0, ""}, + {"OpError.Net", Field, 0, ""}, + {"OpError.Op", Field, 0, ""}, + {"OpError.Source", Field, 5, ""}, + {"PacketConn", Type, 0, ""}, + {"ParseCIDR", Func, 0, "func(s string) (IP, *IPNet, error)"}, + {"ParseError", Type, 0, ""}, + {"ParseError.Text", Field, 0, ""}, + {"ParseError.Type", Field, 0, ""}, + {"ParseIP", Func, 0, "func(s string) IP"}, + {"ParseMAC", Func, 0, "func(s string) (hw HardwareAddr, err error)"}, + {"Pipe", Func, 0, "func() (Conn, Conn)"}, + {"ResolveIPAddr", Func, 0, "func(network string, address string) (*IPAddr, error)"}, + {"ResolveTCPAddr", Func, 0, "func(network string, address string) (*TCPAddr, error)"}, + {"ResolveUDPAddr", Func, 0, "func(network string, address string) (*UDPAddr, error)"}, + {"ResolveUnixAddr", Func, 0, "func(network string, address string) (*UnixAddr, error)"}, + {"Resolver", Type, 8, ""}, + {"Resolver.Dial", Field, 9, ""}, + {"Resolver.PreferGo", Field, 8, ""}, + {"Resolver.StrictErrors", Field, 9, ""}, + {"SRV", Type, 0, ""}, + {"SRV.Port", Field, 0, ""}, + {"SRV.Priority", Field, 0, ""}, + {"SRV.Target", Field, 0, ""}, + {"SRV.Weight", Field, 0, ""}, + {"SplitHostPort", Func, 0, "func(hostport string) (host string, port string, err error)"}, + {"TCPAddr", Type, 0, ""}, + {"TCPAddr.IP", Field, 0, ""}, + {"TCPAddr.Port", Field, 0, ""}, + {"TCPAddr.Zone", Field, 1, ""}, + {"TCPAddrFromAddrPort", Func, 18, "func(addr netip.AddrPort) *TCPAddr"}, + {"TCPConn", Type, 0, ""}, + {"TCPListener", Type, 0, ""}, + {"UDPAddr", Type, 0, ""}, + {"UDPAddr.IP", Field, 0, ""}, + {"UDPAddr.Port", Field, 0, ""}, + {"UDPAddr.Zone", Field, 1, ""}, + {"UDPAddrFromAddrPort", Func, 18, "func(addr netip.AddrPort) *UDPAddr"}, + {"UDPConn", Type, 0, ""}, + {"UnixAddr", Type, 0, ""}, + {"UnixAddr.Name", Field, 0, ""}, + {"UnixAddr.Net", Field, 0, ""}, + {"UnixConn", Type, 0, ""}, + {"UnixListener", Type, 0, ""}, + {"UnknownNetworkError", Type, 0, ""}, + }, + "net/http": { + {"(*Client).CloseIdleConnections", Method, 12, ""}, + {"(*Client).Do", Method, 0, ""}, + {"(*Client).Get", Method, 0, ""}, + {"(*Client).Head", Method, 0, ""}, + {"(*Client).Post", Method, 0, ""}, + {"(*Client).PostForm", Method, 0, ""}, + {"(*ClientConn).Available", Method, 26, ""}, + {"(*ClientConn).Close", Method, 26, ""}, + {"(*ClientConn).Err", Method, 26, ""}, + {"(*ClientConn).InFlight", Method, 26, ""}, + {"(*ClientConn).Release", Method, 26, ""}, + {"(*ClientConn).Reserve", Method, 26, ""}, + {"(*ClientConn).RoundTrip", Method, 26, ""}, + {"(*ClientConn).SetStateHook", Method, 26, ""}, + {"(*Cookie).String", Method, 0, ""}, + {"(*Cookie).Valid", Method, 18, ""}, + {"(*CrossOriginProtection).AddInsecureBypassPattern", Method, 25, ""}, + {"(*CrossOriginProtection).AddTrustedOrigin", Method, 25, ""}, + {"(*CrossOriginProtection).Check", Method, 25, ""}, + {"(*CrossOriginProtection).Handler", Method, 25, ""}, + {"(*CrossOriginProtection).SetDenyHandler", Method, 25, ""}, + {"(*MaxBytesError).Error", Method, 19, ""}, + {"(*ProtocolError).Error", Method, 0, ""}, + {"(*ProtocolError).Is", Method, 21, ""}, + {"(*Protocols).SetHTTP1", Method, 24, ""}, + {"(*Protocols).SetHTTP2", Method, 24, ""}, + {"(*Protocols).SetUnencryptedHTTP2", Method, 24, ""}, + {"(*Request).AddCookie", Method, 0, ""}, + {"(*Request).BasicAuth", Method, 4, ""}, + {"(*Request).Clone", Method, 13, ""}, + {"(*Request).Context", Method, 7, ""}, + {"(*Request).Cookie", Method, 0, ""}, + {"(*Request).Cookies", Method, 0, ""}, + {"(*Request).CookiesNamed", Method, 23, ""}, + {"(*Request).FormFile", Method, 0, ""}, + {"(*Request).FormValue", Method, 0, ""}, + {"(*Request).MultipartReader", Method, 0, ""}, + {"(*Request).ParseForm", Method, 0, ""}, + {"(*Request).ParseMultipartForm", Method, 0, ""}, + {"(*Request).PathValue", Method, 22, ""}, + {"(*Request).PostFormValue", Method, 1, ""}, + {"(*Request).ProtoAtLeast", Method, 0, ""}, + {"(*Request).Referer", Method, 0, ""}, + {"(*Request).SetBasicAuth", Method, 0, ""}, + {"(*Request).SetPathValue", Method, 22, ""}, + {"(*Request).UserAgent", Method, 0, ""}, + {"(*Request).WithContext", Method, 7, ""}, + {"(*Request).Write", Method, 0, ""}, + {"(*Request).WriteProxy", Method, 0, ""}, + {"(*Response).Cookies", Method, 0, ""}, + {"(*Response).Location", Method, 0, ""}, + {"(*Response).ProtoAtLeast", Method, 0, ""}, + {"(*Response).Write", Method, 0, ""}, + {"(*ResponseController).EnableFullDuplex", Method, 21, ""}, + {"(*ResponseController).Flush", Method, 20, ""}, + {"(*ResponseController).Hijack", Method, 20, ""}, + {"(*ResponseController).SetReadDeadline", Method, 20, ""}, + {"(*ResponseController).SetWriteDeadline", Method, 20, ""}, + {"(*ServeMux).Handle", Method, 0, ""}, + {"(*ServeMux).HandleFunc", Method, 0, ""}, + {"(*ServeMux).Handler", Method, 1, ""}, + {"(*ServeMux).ServeHTTP", Method, 0, ""}, + {"(*Server).Close", Method, 8, ""}, + {"(*Server).ListenAndServe", Method, 0, ""}, + {"(*Server).ListenAndServeTLS", Method, 0, ""}, + {"(*Server).RegisterOnShutdown", Method, 9, ""}, + {"(*Server).Serve", Method, 0, ""}, + {"(*Server).ServeTLS", Method, 9, ""}, + {"(*Server).SetKeepAlivesEnabled", Method, 3, ""}, + {"(*Server).Shutdown", Method, 8, ""}, + {"(*Transport).CancelRequest", Method, 1, ""}, + {"(*Transport).Clone", Method, 13, ""}, + {"(*Transport).CloseIdleConnections", Method, 0, ""}, + {"(*Transport).NewClientConn", Method, 26, ""}, + {"(*Transport).RegisterProtocol", Method, 0, ""}, + {"(*Transport).RoundTrip", Method, 0, ""}, + {"(CloseNotifier).CloseNotify", Method, 1, ""}, + {"(ConnState).String", Method, 3, ""}, + {"(CookieJar).Cookies", Method, 0, ""}, + {"(CookieJar).SetCookies", Method, 0, ""}, + {"(Dir).Open", Method, 0, ""}, + {"(File).Close", Method, 0, ""}, + {"(File).Read", Method, 0, ""}, + {"(File).Readdir", Method, 0, ""}, + {"(File).Seek", Method, 0, ""}, + {"(File).Stat", Method, 0, ""}, + {"(FileSystem).Open", Method, 0, ""}, + {"(Flusher).Flush", Method, 0, ""}, + {"(Handler).ServeHTTP", Method, 0, ""}, + {"(HandlerFunc).ServeHTTP", Method, 0, ""}, + {"(Header).Add", Method, 0, ""}, + {"(Header).Clone", Method, 13, ""}, + {"(Header).Del", Method, 0, ""}, + {"(Header).Get", Method, 0, ""}, + {"(Header).Set", Method, 0, ""}, + {"(Header).Values", Method, 14, ""}, + {"(Header).Write", Method, 0, ""}, + {"(Header).WriteSubset", Method, 0, ""}, + {"(Hijacker).Hijack", Method, 0, ""}, + {"(Protocols).HTTP1", Method, 24, ""}, + {"(Protocols).HTTP2", Method, 24, ""}, + {"(Protocols).String", Method, 24, ""}, + {"(Protocols).UnencryptedHTTP2", Method, 24, ""}, + {"(Pusher).Push", Method, 8, ""}, + {"(ResponseWriter).Header", Method, 0, ""}, + {"(ResponseWriter).Write", Method, 0, ""}, + {"(ResponseWriter).WriteHeader", Method, 0, ""}, + {"(RoundTripper).RoundTrip", Method, 0, ""}, + {"AllowQuerySemicolons", Func, 17, "func(h Handler) Handler"}, + {"CanonicalHeaderKey", Func, 0, "func(s string) string"}, + {"Client", Type, 0, ""}, + {"Client.CheckRedirect", Field, 0, ""}, + {"Client.Jar", Field, 0, ""}, + {"Client.Timeout", Field, 3, ""}, + {"Client.Transport", Field, 0, ""}, + {"ClientConn", Type, 26, ""}, + {"CloseNotifier", Type, 1, ""}, + {"ConnState", Type, 3, ""}, + {"Cookie", Type, 0, ""}, + {"Cookie.Domain", Field, 0, ""}, + {"Cookie.Expires", Field, 0, ""}, + {"Cookie.HttpOnly", Field, 0, ""}, + {"Cookie.MaxAge", Field, 0, ""}, + {"Cookie.Name", Field, 0, ""}, + {"Cookie.Partitioned", Field, 23, ""}, + {"Cookie.Path", Field, 0, ""}, + {"Cookie.Quoted", Field, 23, ""}, + {"Cookie.Raw", Field, 0, ""}, + {"Cookie.RawExpires", Field, 0, ""}, + {"Cookie.SameSite", Field, 11, ""}, + {"Cookie.Secure", Field, 0, ""}, + {"Cookie.Unparsed", Field, 0, ""}, + {"Cookie.Value", Field, 0, ""}, + {"CookieJar", Type, 0, ""}, + {"CrossOriginProtection", Type, 25, ""}, + {"DefaultClient", Var, 0, ""}, + {"DefaultMaxHeaderBytes", Const, 0, ""}, + {"DefaultMaxIdleConnsPerHost", Const, 0, ""}, + {"DefaultServeMux", Var, 0, ""}, + {"DefaultTransport", Var, 0, ""}, + {"DetectContentType", Func, 0, "func(data []byte) string"}, + {"Dir", Type, 0, ""}, + {"ErrAbortHandler", Var, 8, ""}, + {"ErrBodyNotAllowed", Var, 0, ""}, + {"ErrBodyReadAfterClose", Var, 0, ""}, + {"ErrContentLength", Var, 0, ""}, + {"ErrHandlerTimeout", Var, 0, ""}, + {"ErrHeaderTooLong", Var, 0, ""}, + {"ErrHijacked", Var, 0, ""}, + {"ErrLineTooLong", Var, 0, ""}, + {"ErrMissingBoundary", Var, 0, ""}, + {"ErrMissingContentLength", Var, 0, ""}, + {"ErrMissingFile", Var, 0, ""}, + {"ErrNoCookie", Var, 0, ""}, + {"ErrNoLocation", Var, 0, ""}, + {"ErrNotMultipart", Var, 0, ""}, + {"ErrNotSupported", Var, 0, ""}, + {"ErrSchemeMismatch", Var, 21, ""}, + {"ErrServerClosed", Var, 8, ""}, + {"ErrShortBody", Var, 0, ""}, + {"ErrSkipAltProtocol", Var, 6, ""}, + {"ErrUnexpectedTrailer", Var, 0, ""}, + {"ErrUseLastResponse", Var, 7, ""}, + {"ErrWriteAfterFlush", Var, 0, ""}, + {"Error", Func, 0, "func(w ResponseWriter, error string, code int)"}, + {"FS", Func, 16, "func(fsys fs.FS) FileSystem"}, + {"File", Type, 0, ""}, + {"FileServer", Func, 0, "func(root FileSystem) Handler"}, + {"FileServerFS", Func, 22, "func(root fs.FS) Handler"}, + {"FileSystem", Type, 0, ""}, + {"Flusher", Type, 0, ""}, + {"Get", Func, 0, "func(url string) (resp *Response, err error)"}, + {"HTTP2Config", Type, 24, ""}, + {"HTTP2Config.CountError", Field, 24, ""}, + {"HTTP2Config.MaxConcurrentStreams", Field, 24, ""}, + {"HTTP2Config.MaxDecoderHeaderTableSize", Field, 24, ""}, + {"HTTP2Config.MaxEncoderHeaderTableSize", Field, 24, ""}, + {"HTTP2Config.MaxReadFrameSize", Field, 24, ""}, + {"HTTP2Config.MaxReceiveBufferPerConnection", Field, 24, ""}, + {"HTTP2Config.MaxReceiveBufferPerStream", Field, 24, ""}, + {"HTTP2Config.PermitProhibitedCipherSuites", Field, 24, ""}, + {"HTTP2Config.PingTimeout", Field, 24, ""}, + {"HTTP2Config.SendPingTimeout", Field, 24, ""}, + {"HTTP2Config.StrictMaxConcurrentRequests", Field, 26, ""}, + {"HTTP2Config.WriteByteTimeout", Field, 24, ""}, + {"Handle", Func, 0, "func(pattern string, handler Handler)"}, + {"HandleFunc", Func, 0, "func(pattern string, handler func(ResponseWriter, *Request))"}, + {"Handler", Type, 0, ""}, + {"HandlerFunc", Type, 0, ""}, + {"Head", Func, 0, "func(url string) (resp *Response, err error)"}, + {"Header", Type, 0, ""}, + {"Hijacker", Type, 0, ""}, + {"ListenAndServe", Func, 0, "func(addr string, handler Handler) error"}, + {"ListenAndServeTLS", Func, 0, "func(addr string, certFile string, keyFile string, handler Handler) error"}, + {"LocalAddrContextKey", Var, 7, ""}, + {"MaxBytesError", Type, 19, ""}, + {"MaxBytesError.Limit", Field, 19, ""}, + {"MaxBytesHandler", Func, 18, "func(h Handler, n int64) Handler"}, + {"MaxBytesReader", Func, 0, "func(w ResponseWriter, r io.ReadCloser, n int64) io.ReadCloser"}, + {"MethodConnect", Const, 6, ""}, + {"MethodDelete", Const, 6, ""}, + {"MethodGet", Const, 6, ""}, + {"MethodHead", Const, 6, ""}, + {"MethodOptions", Const, 6, ""}, + {"MethodPatch", Const, 6, ""}, + {"MethodPost", Const, 6, ""}, + {"MethodPut", Const, 6, ""}, + {"MethodTrace", Const, 6, ""}, + {"NewCrossOriginProtection", Func, 25, "func() *CrossOriginProtection"}, + {"NewFileTransport", Func, 0, "func(fs FileSystem) RoundTripper"}, + {"NewFileTransportFS", Func, 22, "func(fsys fs.FS) RoundTripper"}, + {"NewRequest", Func, 0, "func(method string, url string, body io.Reader) (*Request, error)"}, + {"NewRequestWithContext", Func, 13, "func(ctx context.Context, method string, url string, body io.Reader) (*Request, error)"}, + {"NewResponseController", Func, 20, "func(rw ResponseWriter) *ResponseController"}, + {"NewServeMux", Func, 0, "func() *ServeMux"}, + {"NoBody", Var, 8, ""}, + {"NotFound", Func, 0, "func(w ResponseWriter, r *Request)"}, + {"NotFoundHandler", Func, 0, "func() Handler"}, + {"ParseCookie", Func, 23, "func(line string) ([]*Cookie, error)"}, + {"ParseHTTPVersion", Func, 0, "func(vers string) (major int, minor int, ok bool)"}, + {"ParseSetCookie", Func, 23, "func(line string) (*Cookie, error)"}, + {"ParseTime", Func, 1, "func(text string) (t time.Time, err error)"}, + {"Post", Func, 0, "func(url string, contentType string, body io.Reader) (resp *Response, err error)"}, + {"PostForm", Func, 0, "func(url string, data url.Values) (resp *Response, err error)"}, + {"ProtocolError", Type, 0, ""}, + {"ProtocolError.ErrorString", Field, 0, ""}, + {"Protocols", Type, 24, ""}, + {"ProxyFromEnvironment", Func, 0, "func(req *Request) (*url.URL, error)"}, + {"ProxyURL", Func, 0, "func(fixedURL *url.URL) func(*Request) (*url.URL, error)"}, + {"PushOptions", Type, 8, ""}, + {"PushOptions.Header", Field, 8, ""}, + {"PushOptions.Method", Field, 8, ""}, + {"Pusher", Type, 8, ""}, + {"ReadRequest", Func, 0, "func(b *bufio.Reader) (*Request, error)"}, + {"ReadResponse", Func, 0, "func(r *bufio.Reader, req *Request) (*Response, error)"}, + {"Redirect", Func, 0, "func(w ResponseWriter, r *Request, url string, code int)"}, + {"RedirectHandler", Func, 0, "func(url string, code int) Handler"}, + {"Request", Type, 0, ""}, + {"Request.Body", Field, 0, ""}, + {"Request.Cancel", Field, 5, ""}, + {"Request.Close", Field, 0, ""}, + {"Request.ContentLength", Field, 0, ""}, + {"Request.Form", Field, 0, ""}, + {"Request.GetBody", Field, 8, ""}, + {"Request.Header", Field, 0, ""}, + {"Request.Host", Field, 0, ""}, + {"Request.Method", Field, 0, ""}, + {"Request.MultipartForm", Field, 0, ""}, + {"Request.Pattern", Field, 23, ""}, + {"Request.PostForm", Field, 1, ""}, + {"Request.Proto", Field, 0, ""}, + {"Request.ProtoMajor", Field, 0, ""}, + {"Request.ProtoMinor", Field, 0, ""}, + {"Request.RemoteAddr", Field, 0, ""}, + {"Request.RequestURI", Field, 0, ""}, + {"Request.Response", Field, 7, ""}, + {"Request.TLS", Field, 0, ""}, + {"Request.Trailer", Field, 0, ""}, + {"Request.TransferEncoding", Field, 0, ""}, + {"Request.URL", Field, 0, ""}, + {"Response", Type, 0, ""}, + {"Response.Body", Field, 0, ""}, + {"Response.Close", Field, 0, ""}, + {"Response.ContentLength", Field, 0, ""}, + {"Response.Header", Field, 0, ""}, + {"Response.Proto", Field, 0, ""}, + {"Response.ProtoMajor", Field, 0, ""}, + {"Response.ProtoMinor", Field, 0, ""}, + {"Response.Request", Field, 0, ""}, + {"Response.Status", Field, 0, ""}, + {"Response.StatusCode", Field, 0, ""}, + {"Response.TLS", Field, 3, ""}, + {"Response.Trailer", Field, 0, ""}, + {"Response.TransferEncoding", Field, 0, ""}, + {"Response.Uncompressed", Field, 7, ""}, + {"ResponseController", Type, 20, ""}, + {"ResponseWriter", Type, 0, ""}, + {"RoundTripper", Type, 0, ""}, + {"SameSite", Type, 11, ""}, + {"SameSiteDefaultMode", Const, 11, ""}, + {"SameSiteLaxMode", Const, 11, ""}, + {"SameSiteNoneMode", Const, 13, ""}, + {"SameSiteStrictMode", Const, 11, ""}, + {"Serve", Func, 0, "func(l net.Listener, handler Handler) error"}, + {"ServeContent", Func, 0, "func(w ResponseWriter, req *Request, name string, modtime time.Time, content io.ReadSeeker)"}, + {"ServeFile", Func, 0, "func(w ResponseWriter, r *Request, name string)"}, + {"ServeFileFS", Func, 22, "func(w ResponseWriter, r *Request, fsys fs.FS, name string)"}, + {"ServeMux", Type, 0, ""}, + {"ServeTLS", Func, 9, "func(l net.Listener, handler Handler, certFile string, keyFile string) error"}, + {"Server", Type, 0, ""}, + {"Server.Addr", Field, 0, ""}, + {"Server.BaseContext", Field, 13, ""}, + {"Server.ConnContext", Field, 13, ""}, + {"Server.ConnState", Field, 3, ""}, + {"Server.DisableGeneralOptionsHandler", Field, 20, ""}, + {"Server.ErrorLog", Field, 3, ""}, + {"Server.HTTP2", Field, 24, ""}, + {"Server.Handler", Field, 0, ""}, + {"Server.IdleTimeout", Field, 8, ""}, + {"Server.MaxHeaderBytes", Field, 0, ""}, + {"Server.Protocols", Field, 24, ""}, + {"Server.ReadHeaderTimeout", Field, 8, ""}, + {"Server.ReadTimeout", Field, 0, ""}, + {"Server.TLSConfig", Field, 0, ""}, + {"Server.TLSNextProto", Field, 1, ""}, + {"Server.WriteTimeout", Field, 0, ""}, + {"ServerContextKey", Var, 7, ""}, + {"SetCookie", Func, 0, "func(w ResponseWriter, cookie *Cookie)"}, + {"StateActive", Const, 3, ""}, + {"StateClosed", Const, 3, ""}, + {"StateHijacked", Const, 3, ""}, + {"StateIdle", Const, 3, ""}, + {"StateNew", Const, 3, ""}, + {"StatusAccepted", Const, 0, ""}, + {"StatusAlreadyReported", Const, 7, ""}, + {"StatusBadGateway", Const, 0, ""}, + {"StatusBadRequest", Const, 0, ""}, + {"StatusConflict", Const, 0, ""}, + {"StatusContinue", Const, 0, ""}, + {"StatusCreated", Const, 0, ""}, + {"StatusEarlyHints", Const, 13, ""}, + {"StatusExpectationFailed", Const, 0, ""}, + {"StatusFailedDependency", Const, 7, ""}, + {"StatusForbidden", Const, 0, ""}, + {"StatusFound", Const, 0, ""}, + {"StatusGatewayTimeout", Const, 0, ""}, + {"StatusGone", Const, 0, ""}, + {"StatusHTTPVersionNotSupported", Const, 0, ""}, + {"StatusIMUsed", Const, 7, ""}, + {"StatusInsufficientStorage", Const, 7, ""}, + {"StatusInternalServerError", Const, 0, ""}, + {"StatusLengthRequired", Const, 0, ""}, + {"StatusLocked", Const, 7, ""}, + {"StatusLoopDetected", Const, 7, ""}, + {"StatusMethodNotAllowed", Const, 0, ""}, + {"StatusMisdirectedRequest", Const, 11, ""}, + {"StatusMovedPermanently", Const, 0, ""}, + {"StatusMultiStatus", Const, 7, ""}, + {"StatusMultipleChoices", Const, 0, ""}, + {"StatusNetworkAuthenticationRequired", Const, 6, ""}, + {"StatusNoContent", Const, 0, ""}, + {"StatusNonAuthoritativeInfo", Const, 0, ""}, + {"StatusNotAcceptable", Const, 0, ""}, + {"StatusNotExtended", Const, 7, ""}, + {"StatusNotFound", Const, 0, ""}, + {"StatusNotImplemented", Const, 0, ""}, + {"StatusNotModified", Const, 0, ""}, + {"StatusOK", Const, 0, ""}, + {"StatusPartialContent", Const, 0, ""}, + {"StatusPaymentRequired", Const, 0, ""}, + {"StatusPermanentRedirect", Const, 7, ""}, + {"StatusPreconditionFailed", Const, 0, ""}, + {"StatusPreconditionRequired", Const, 6, ""}, + {"StatusProcessing", Const, 7, ""}, + {"StatusProxyAuthRequired", Const, 0, ""}, + {"StatusRequestEntityTooLarge", Const, 0, ""}, + {"StatusRequestHeaderFieldsTooLarge", Const, 6, ""}, + {"StatusRequestTimeout", Const, 0, ""}, + {"StatusRequestURITooLong", Const, 0, ""}, + {"StatusRequestedRangeNotSatisfiable", Const, 0, ""}, + {"StatusResetContent", Const, 0, ""}, + {"StatusSeeOther", Const, 0, ""}, + {"StatusServiceUnavailable", Const, 0, ""}, + {"StatusSwitchingProtocols", Const, 0, ""}, + {"StatusTeapot", Const, 0, ""}, + {"StatusTemporaryRedirect", Const, 0, ""}, + {"StatusText", Func, 0, "func(code int) string"}, + {"StatusTooEarly", Const, 12, ""}, + {"StatusTooManyRequests", Const, 6, ""}, + {"StatusUnauthorized", Const, 0, ""}, + {"StatusUnavailableForLegalReasons", Const, 6, ""}, + {"StatusUnprocessableEntity", Const, 7, ""}, + {"StatusUnsupportedMediaType", Const, 0, ""}, + {"StatusUpgradeRequired", Const, 7, ""}, + {"StatusUseProxy", Const, 0, ""}, + {"StatusVariantAlsoNegotiates", Const, 7, ""}, + {"StripPrefix", Func, 0, "func(prefix string, h Handler) Handler"}, + {"TimeFormat", Const, 0, ""}, + {"TimeoutHandler", Func, 0, "func(h Handler, dt time.Duration, msg string) Handler"}, + {"TrailerPrefix", Const, 8, ""}, + {"Transport", Type, 0, ""}, + {"Transport.Dial", Field, 0, ""}, + {"Transport.DialContext", Field, 7, ""}, + {"Transport.DialTLS", Field, 4, ""}, + {"Transport.DialTLSContext", Field, 14, ""}, + {"Transport.DisableCompression", Field, 0, ""}, + {"Transport.DisableKeepAlives", Field, 0, ""}, + {"Transport.ExpectContinueTimeout", Field, 6, ""}, + {"Transport.ForceAttemptHTTP2", Field, 13, ""}, + {"Transport.GetProxyConnectHeader", Field, 16, ""}, + {"Transport.HTTP2", Field, 24, ""}, + {"Transport.IdleConnTimeout", Field, 7, ""}, + {"Transport.MaxConnsPerHost", Field, 11, ""}, + {"Transport.MaxIdleConns", Field, 7, ""}, + {"Transport.MaxIdleConnsPerHost", Field, 0, ""}, + {"Transport.MaxResponseHeaderBytes", Field, 7, ""}, + {"Transport.OnProxyConnectResponse", Field, 20, ""}, + {"Transport.Protocols", Field, 24, ""}, + {"Transport.Proxy", Field, 0, ""}, + {"Transport.ProxyConnectHeader", Field, 8, ""}, + {"Transport.ReadBufferSize", Field, 13, ""}, + {"Transport.ResponseHeaderTimeout", Field, 1, ""}, + {"Transport.TLSClientConfig", Field, 0, ""}, + {"Transport.TLSHandshakeTimeout", Field, 3, ""}, + {"Transport.TLSNextProto", Field, 6, ""}, + {"Transport.WriteBufferSize", Field, 13, ""}, + }, + "net/http/cgi": { + {"(*Handler).ServeHTTP", Method, 0, ""}, + {"Handler", Type, 0, ""}, + {"Handler.Args", Field, 0, ""}, + {"Handler.Dir", Field, 0, ""}, + {"Handler.Env", Field, 0, ""}, + {"Handler.InheritEnv", Field, 0, ""}, + {"Handler.Logger", Field, 0, ""}, + {"Handler.Path", Field, 0, ""}, + {"Handler.PathLocationHandler", Field, 0, ""}, + {"Handler.Root", Field, 0, ""}, + {"Handler.Stderr", Field, 7, ""}, + {"Request", Func, 0, "func() (*http.Request, error)"}, + {"RequestFromMap", Func, 0, "func(params map[string]string) (*http.Request, error)"}, + {"Serve", Func, 0, "func(handler http.Handler) error"}, + }, + "net/http/cookiejar": { + {"(*Jar).Cookies", Method, 1, ""}, + {"(*Jar).SetCookies", Method, 1, ""}, + {"(PublicSuffixList).PublicSuffix", Method, 1, ""}, + {"(PublicSuffixList).String", Method, 1, ""}, + {"Jar", Type, 1, ""}, + {"New", Func, 1, "func(o *Options) (*Jar, error)"}, + {"Options", Type, 1, ""}, + {"Options.PublicSuffixList", Field, 1, ""}, + {"PublicSuffixList", Type, 1, ""}, + }, + "net/http/fcgi": { + {"ErrConnClosed", Var, 5, ""}, + {"ErrRequestAborted", Var, 5, ""}, + {"ProcessEnv", Func, 9, "func(r *http.Request) map[string]string"}, + {"Serve", Func, 0, "func(l net.Listener, handler http.Handler) error"}, + }, + "net/http/httptest": { + {"(*ResponseRecorder).Flush", Method, 0, ""}, + {"(*ResponseRecorder).Header", Method, 0, ""}, + {"(*ResponseRecorder).Result", Method, 7, ""}, + {"(*ResponseRecorder).Write", Method, 0, ""}, + {"(*ResponseRecorder).WriteHeader", Method, 0, ""}, + {"(*ResponseRecorder).WriteString", Method, 6, ""}, + {"(*Server).Certificate", Method, 9, ""}, + {"(*Server).Client", Method, 9, ""}, + {"(*Server).Close", Method, 0, ""}, + {"(*Server).CloseClientConnections", Method, 0, ""}, + {"(*Server).Start", Method, 0, ""}, + {"(*Server).StartTLS", Method, 0, ""}, + {"DefaultRemoteAddr", Const, 0, ""}, + {"NewRecorder", Func, 0, "func() *ResponseRecorder"}, + {"NewRequest", Func, 7, "func(method string, target string, body io.Reader) *http.Request"}, + {"NewRequestWithContext", Func, 23, "func(ctx context.Context, method string, target string, body io.Reader) *http.Request"}, + {"NewServer", Func, 0, "func(handler http.Handler) *Server"}, + {"NewTLSServer", Func, 0, "func(handler http.Handler) *Server"}, + {"NewUnstartedServer", Func, 0, "func(handler http.Handler) *Server"}, + {"ResponseRecorder", Type, 0, ""}, + {"ResponseRecorder.Body", Field, 0, ""}, + {"ResponseRecorder.Code", Field, 0, ""}, + {"ResponseRecorder.Flushed", Field, 0, ""}, + {"ResponseRecorder.HeaderMap", Field, 0, ""}, + {"Server", Type, 0, ""}, + {"Server.Config", Field, 0, ""}, + {"Server.EnableHTTP2", Field, 14, ""}, + {"Server.Listener", Field, 0, ""}, + {"Server.TLS", Field, 0, ""}, + {"Server.URL", Field, 0, ""}, + }, + "net/http/httptrace": { + {"ClientTrace", Type, 7, ""}, + {"ClientTrace.ConnectDone", Field, 7, ""}, + {"ClientTrace.ConnectStart", Field, 7, ""}, + {"ClientTrace.DNSDone", Field, 7, ""}, + {"ClientTrace.DNSStart", Field, 7, ""}, + {"ClientTrace.GetConn", Field, 7, ""}, + {"ClientTrace.Got100Continue", Field, 7, ""}, + {"ClientTrace.Got1xxResponse", Field, 11, ""}, + {"ClientTrace.GotConn", Field, 7, ""}, + {"ClientTrace.GotFirstResponseByte", Field, 7, ""}, + {"ClientTrace.PutIdleConn", Field, 7, ""}, + {"ClientTrace.TLSHandshakeDone", Field, 8, ""}, + {"ClientTrace.TLSHandshakeStart", Field, 8, ""}, + {"ClientTrace.Wait100Continue", Field, 7, ""}, + {"ClientTrace.WroteHeaderField", Field, 11, ""}, + {"ClientTrace.WroteHeaders", Field, 7, ""}, + {"ClientTrace.WroteRequest", Field, 7, ""}, + {"ContextClientTrace", Func, 7, "func(ctx context.Context) *ClientTrace"}, + {"DNSDoneInfo", Type, 7, ""}, + {"DNSDoneInfo.Addrs", Field, 7, ""}, + {"DNSDoneInfo.Coalesced", Field, 7, ""}, + {"DNSDoneInfo.Err", Field, 7, ""}, + {"DNSStartInfo", Type, 7, ""}, + {"DNSStartInfo.Host", Field, 7, ""}, + {"GotConnInfo", Type, 7, ""}, + {"GotConnInfo.Conn", Field, 7, ""}, + {"GotConnInfo.IdleTime", Field, 7, ""}, + {"GotConnInfo.Reused", Field, 7, ""}, + {"GotConnInfo.WasIdle", Field, 7, ""}, + {"WithClientTrace", Func, 7, "func(ctx context.Context, trace *ClientTrace) context.Context"}, + {"WroteRequestInfo", Type, 7, ""}, + {"WroteRequestInfo.Err", Field, 7, ""}, + }, + "net/http/httputil": { + {"(*ClientConn).Close", Method, 0, ""}, + {"(*ClientConn).Do", Method, 0, ""}, + {"(*ClientConn).Hijack", Method, 0, ""}, + {"(*ClientConn).Pending", Method, 0, ""}, + {"(*ClientConn).Read", Method, 0, ""}, + {"(*ClientConn).Write", Method, 0, ""}, + {"(*ProxyRequest).SetURL", Method, 20, ""}, + {"(*ProxyRequest).SetXForwarded", Method, 20, ""}, + {"(*ReverseProxy).ServeHTTP", Method, 0, ""}, + {"(*ServerConn).Close", Method, 0, ""}, + {"(*ServerConn).Hijack", Method, 0, ""}, + {"(*ServerConn).Pending", Method, 0, ""}, + {"(*ServerConn).Read", Method, 0, ""}, + {"(*ServerConn).Write", Method, 0, ""}, + {"(BufferPool).Get", Method, 6, ""}, + {"(BufferPool).Put", Method, 6, ""}, + {"BufferPool", Type, 6, ""}, + {"ClientConn", Type, 0, ""}, + {"DumpRequest", Func, 0, "func(req *http.Request, body bool) ([]byte, error)"}, + {"DumpRequestOut", Func, 0, "func(req *http.Request, body bool) ([]byte, error)"}, + {"DumpResponse", Func, 0, "func(resp *http.Response, body bool) ([]byte, error)"}, + {"ErrClosed", Var, 0, ""}, + {"ErrLineTooLong", Var, 0, ""}, + {"ErrPersistEOF", Var, 0, ""}, + {"ErrPipeline", Var, 0, ""}, + {"NewChunkedReader", Func, 0, "func(r io.Reader) io.Reader"}, + {"NewChunkedWriter", Func, 0, "func(w io.Writer) io.WriteCloser"}, + {"NewClientConn", Func, 0, "func(c net.Conn, r *bufio.Reader) *ClientConn"}, + {"NewProxyClientConn", Func, 0, "func(c net.Conn, r *bufio.Reader) *ClientConn"}, + {"NewServerConn", Func, 0, "func(c net.Conn, r *bufio.Reader) *ServerConn"}, + {"NewSingleHostReverseProxy", Func, 0, "func(target *url.URL) *ReverseProxy"}, + {"ProxyRequest", Type, 20, ""}, + {"ProxyRequest.In", Field, 20, ""}, + {"ProxyRequest.Out", Field, 20, ""}, + {"ReverseProxy", Type, 0, ""}, + {"ReverseProxy.BufferPool", Field, 6, ""}, + {"ReverseProxy.Director", Field, 0, ""}, + {"ReverseProxy.ErrorHandler", Field, 11, ""}, + {"ReverseProxy.ErrorLog", Field, 4, ""}, + {"ReverseProxy.FlushInterval", Field, 0, ""}, + {"ReverseProxy.ModifyResponse", Field, 8, ""}, + {"ReverseProxy.Rewrite", Field, 20, ""}, + {"ReverseProxy.Transport", Field, 0, ""}, + {"ServerConn", Type, 0, ""}, + }, + "net/http/pprof": { + {"Cmdline", Func, 0, "func(w http.ResponseWriter, r *http.Request)"}, + {"Handler", Func, 0, "func(name string) http.Handler"}, + {"Index", Func, 0, "func(w http.ResponseWriter, r *http.Request)"}, + {"Profile", Func, 0, "func(w http.ResponseWriter, r *http.Request)"}, + {"Symbol", Func, 0, "func(w http.ResponseWriter, r *http.Request)"}, + {"Trace", Func, 5, "func(w http.ResponseWriter, r *http.Request)"}, + }, + "net/mail": { + {"(*Address).String", Method, 0, ""}, + {"(*AddressParser).Parse", Method, 5, ""}, + {"(*AddressParser).ParseList", Method, 5, ""}, + {"(Header).AddressList", Method, 0, ""}, + {"(Header).Date", Method, 0, ""}, + {"(Header).Get", Method, 0, ""}, + {"Address", Type, 0, ""}, + {"Address.Address", Field, 0, ""}, + {"Address.Name", Field, 0, ""}, + {"AddressParser", Type, 5, ""}, + {"AddressParser.WordDecoder", Field, 5, ""}, + {"ErrHeaderNotPresent", Var, 0, ""}, + {"Header", Type, 0, ""}, + {"Message", Type, 0, ""}, + {"Message.Body", Field, 0, ""}, + {"Message.Header", Field, 0, ""}, + {"ParseAddress", Func, 1, "func(address string) (*Address, error)"}, + {"ParseAddressList", Func, 1, "func(list string) ([]*Address, error)"}, + {"ParseDate", Func, 8, "func(date string) (time.Time, error)"}, + {"ReadMessage", Func, 0, "func(r io.Reader) (msg *Message, err error)"}, + }, + "net/netip": { + {"(*Addr).UnmarshalBinary", Method, 18, ""}, + {"(*Addr).UnmarshalText", Method, 18, ""}, + {"(*AddrPort).UnmarshalBinary", Method, 18, ""}, + {"(*AddrPort).UnmarshalText", Method, 18, ""}, + {"(*Prefix).UnmarshalBinary", Method, 18, ""}, + {"(*Prefix).UnmarshalText", Method, 18, ""}, + {"(Addr).AppendBinary", Method, 24, ""}, + {"(Addr).AppendText", Method, 24, ""}, + {"(Addr).AppendTo", Method, 18, ""}, + {"(Addr).As16", Method, 18, ""}, + {"(Addr).As4", Method, 18, ""}, + {"(Addr).AsSlice", Method, 18, ""}, + {"(Addr).BitLen", Method, 18, ""}, + {"(Addr).Compare", Method, 18, ""}, + {"(Addr).Is4", Method, 18, ""}, + {"(Addr).Is4In6", Method, 18, ""}, + {"(Addr).Is6", Method, 18, ""}, + {"(Addr).IsGlobalUnicast", Method, 18, ""}, + {"(Addr).IsInterfaceLocalMulticast", Method, 18, ""}, + {"(Addr).IsLinkLocalMulticast", Method, 18, ""}, + {"(Addr).IsLinkLocalUnicast", Method, 18, ""}, + {"(Addr).IsLoopback", Method, 18, ""}, + {"(Addr).IsMulticast", Method, 18, ""}, + {"(Addr).IsPrivate", Method, 18, ""}, + {"(Addr).IsUnspecified", Method, 18, ""}, + {"(Addr).IsValid", Method, 18, ""}, + {"(Addr).Less", Method, 18, ""}, + {"(Addr).MarshalBinary", Method, 18, ""}, + {"(Addr).MarshalText", Method, 18, ""}, + {"(Addr).Next", Method, 18, ""}, + {"(Addr).Prefix", Method, 18, ""}, + {"(Addr).Prev", Method, 18, ""}, + {"(Addr).String", Method, 18, ""}, + {"(Addr).StringExpanded", Method, 18, ""}, + {"(Addr).Unmap", Method, 18, ""}, + {"(Addr).WithZone", Method, 18, ""}, + {"(Addr).Zone", Method, 18, ""}, + {"(AddrPort).Addr", Method, 18, ""}, + {"(AddrPort).AppendBinary", Method, 24, ""}, + {"(AddrPort).AppendText", Method, 24, ""}, + {"(AddrPort).AppendTo", Method, 18, ""}, + {"(AddrPort).Compare", Method, 22, ""}, + {"(AddrPort).IsValid", Method, 18, ""}, + {"(AddrPort).MarshalBinary", Method, 18, ""}, + {"(AddrPort).MarshalText", Method, 18, ""}, + {"(AddrPort).Port", Method, 18, ""}, + {"(AddrPort).String", Method, 18, ""}, + {"(Prefix).Addr", Method, 18, ""}, + {"(Prefix).AppendBinary", Method, 24, ""}, + {"(Prefix).AppendText", Method, 24, ""}, + {"(Prefix).AppendTo", Method, 18, ""}, + {"(Prefix).Bits", Method, 18, ""}, + {"(Prefix).Compare", Method, 26, ""}, + {"(Prefix).Contains", Method, 18, ""}, + {"(Prefix).IsSingleIP", Method, 18, ""}, + {"(Prefix).IsValid", Method, 18, ""}, + {"(Prefix).MarshalBinary", Method, 18, ""}, + {"(Prefix).MarshalText", Method, 18, ""}, + {"(Prefix).Masked", Method, 18, ""}, + {"(Prefix).Overlaps", Method, 18, ""}, + {"(Prefix).String", Method, 18, ""}, + {"Addr", Type, 18, ""}, + {"AddrFrom16", Func, 18, "func(addr [16]byte) Addr"}, + {"AddrFrom4", Func, 18, "func(addr [4]byte) Addr"}, + {"AddrFromSlice", Func, 18, "func(slice []byte) (ip Addr, ok bool)"}, + {"AddrPort", Type, 18, ""}, + {"AddrPortFrom", Func, 18, "func(ip Addr, port uint16) AddrPort"}, + {"IPv4Unspecified", Func, 18, "func() Addr"}, + {"IPv6LinkLocalAllNodes", Func, 18, "func() Addr"}, + {"IPv6LinkLocalAllRouters", Func, 20, "func() Addr"}, + {"IPv6Loopback", Func, 20, "func() Addr"}, + {"IPv6Unspecified", Func, 18, "func() Addr"}, + {"MustParseAddr", Func, 18, "func(s string) Addr"}, + {"MustParseAddrPort", Func, 18, "func(s string) AddrPort"}, + {"MustParsePrefix", Func, 18, "func(s string) Prefix"}, + {"ParseAddr", Func, 18, "func(s string) (Addr, error)"}, + {"ParseAddrPort", Func, 18, "func(s string) (AddrPort, error)"}, + {"ParsePrefix", Func, 18, "func(s string) (Prefix, error)"}, + {"Prefix", Type, 18, ""}, + {"PrefixFrom", Func, 18, "func(ip Addr, bits int) Prefix"}, + }, + "net/rpc": { + {"(*Client).Call", Method, 0, ""}, + {"(*Client).Close", Method, 0, ""}, + {"(*Client).Go", Method, 0, ""}, + {"(*Server).Accept", Method, 0, ""}, + {"(*Server).HandleHTTP", Method, 0, ""}, + {"(*Server).Register", Method, 0, ""}, + {"(*Server).RegisterName", Method, 0, ""}, + {"(*Server).ServeCodec", Method, 0, ""}, + {"(*Server).ServeConn", Method, 0, ""}, + {"(*Server).ServeHTTP", Method, 0, ""}, + {"(*Server).ServeRequest", Method, 0, ""}, + {"(ClientCodec).Close", Method, 0, ""}, + {"(ClientCodec).ReadResponseBody", Method, 0, ""}, + {"(ClientCodec).ReadResponseHeader", Method, 0, ""}, + {"(ClientCodec).WriteRequest", Method, 0, ""}, + {"(ServerCodec).Close", Method, 0, ""}, + {"(ServerCodec).ReadRequestBody", Method, 0, ""}, + {"(ServerCodec).ReadRequestHeader", Method, 0, ""}, + {"(ServerCodec).WriteResponse", Method, 0, ""}, + {"(ServerError).Error", Method, 0, ""}, + {"Accept", Func, 0, "func(lis net.Listener)"}, + {"Call", Type, 0, ""}, + {"Call.Args", Field, 0, ""}, + {"Call.Done", Field, 0, ""}, + {"Call.Error", Field, 0, ""}, + {"Call.Reply", Field, 0, ""}, + {"Call.ServiceMethod", Field, 0, ""}, + {"Client", Type, 0, ""}, + {"ClientCodec", Type, 0, ""}, + {"DefaultDebugPath", Const, 0, ""}, + {"DefaultRPCPath", Const, 0, ""}, + {"DefaultServer", Var, 0, ""}, + {"Dial", Func, 0, "func(network string, address string) (*Client, error)"}, + {"DialHTTP", Func, 0, "func(network string, address string) (*Client, error)"}, + {"DialHTTPPath", Func, 0, "func(network string, address string, path string) (*Client, error)"}, + {"ErrShutdown", Var, 0, ""}, + {"HandleHTTP", Func, 0, "func()"}, + {"NewClient", Func, 0, "func(conn io.ReadWriteCloser) *Client"}, + {"NewClientWithCodec", Func, 0, "func(codec ClientCodec) *Client"}, + {"NewServer", Func, 0, "func() *Server"}, + {"Register", Func, 0, "func(rcvr any) error"}, + {"RegisterName", Func, 0, "func(name string, rcvr any) error"}, + {"Request", Type, 0, ""}, + {"Request.Seq", Field, 0, ""}, + {"Request.ServiceMethod", Field, 0, ""}, + {"Response", Type, 0, ""}, + {"Response.Error", Field, 0, ""}, + {"Response.Seq", Field, 0, ""}, + {"Response.ServiceMethod", Field, 0, ""}, + {"ServeCodec", Func, 0, "func(codec ServerCodec)"}, + {"ServeConn", Func, 0, "func(conn io.ReadWriteCloser)"}, + {"ServeRequest", Func, 0, "func(codec ServerCodec) error"}, + {"Server", Type, 0, ""}, + {"ServerCodec", Type, 0, ""}, + {"ServerError", Type, 0, ""}, + }, + "net/rpc/jsonrpc": { + {"Dial", Func, 0, "func(network string, address string) (*rpc.Client, error)"}, + {"NewClient", Func, 0, "func(conn io.ReadWriteCloser) *rpc.Client"}, + {"NewClientCodec", Func, 0, "func(conn io.ReadWriteCloser) rpc.ClientCodec"}, + {"NewServerCodec", Func, 0, "func(conn io.ReadWriteCloser) rpc.ServerCodec"}, + {"ServeConn", Func, 0, "func(conn io.ReadWriteCloser)"}, + }, + "net/smtp": { + {"(*Client).Auth", Method, 0, ""}, + {"(*Client).Close", Method, 2, ""}, + {"(*Client).Data", Method, 0, ""}, + {"(*Client).Extension", Method, 0, ""}, + {"(*Client).Hello", Method, 1, ""}, + {"(*Client).Mail", Method, 0, ""}, + {"(*Client).Noop", Method, 10, ""}, + {"(*Client).Quit", Method, 0, ""}, + {"(*Client).Rcpt", Method, 0, ""}, + {"(*Client).Reset", Method, 0, ""}, + {"(*Client).StartTLS", Method, 0, ""}, + {"(*Client).TLSConnectionState", Method, 5, ""}, + {"(*Client).Verify", Method, 0, ""}, + {"(Auth).Next", Method, 0, ""}, + {"(Auth).Start", Method, 0, ""}, + {"Auth", Type, 0, ""}, + {"CRAMMD5Auth", Func, 0, "func(username string, secret string) Auth"}, + {"Client", Type, 0, ""}, + {"Client.Text", Field, 0, ""}, + {"Dial", Func, 0, "func(addr string) (*Client, error)"}, + {"NewClient", Func, 0, "func(conn net.Conn, host string) (*Client, error)"}, + {"PlainAuth", Func, 0, "func(identity string, username string, password string, host string) Auth"}, + {"SendMail", Func, 0, "func(addr string, a Auth, from string, to []string, msg []byte) error"}, + {"ServerInfo", Type, 0, ""}, + {"ServerInfo.Auth", Field, 0, ""}, + {"ServerInfo.Name", Field, 0, ""}, + {"ServerInfo.TLS", Field, 0, ""}, + }, + "net/textproto": { + {"(*Conn).Close", Method, 0, ""}, + {"(*Conn).Cmd", Method, 0, ""}, + {"(*Conn).DotReader", Method, 0, ""}, + {"(*Conn).DotWriter", Method, 0, ""}, + {"(*Conn).EndRequest", Method, 0, ""}, + {"(*Conn).EndResponse", Method, 0, ""}, + {"(*Conn).Next", Method, 0, ""}, + {"(*Conn).PrintfLine", Method, 0, ""}, + {"(*Conn).ReadCodeLine", Method, 0, ""}, + {"(*Conn).ReadContinuedLine", Method, 0, ""}, + {"(*Conn).ReadContinuedLineBytes", Method, 0, ""}, + {"(*Conn).ReadDotBytes", Method, 0, ""}, + {"(*Conn).ReadDotLines", Method, 0, ""}, + {"(*Conn).ReadLine", Method, 0, ""}, + {"(*Conn).ReadLineBytes", Method, 0, ""}, + {"(*Conn).ReadMIMEHeader", Method, 0, ""}, + {"(*Conn).ReadResponse", Method, 0, ""}, + {"(*Conn).StartRequest", Method, 0, ""}, + {"(*Conn).StartResponse", Method, 0, ""}, + {"(*Error).Error", Method, 0, ""}, + {"(*Pipeline).EndRequest", Method, 0, ""}, + {"(*Pipeline).EndResponse", Method, 0, ""}, + {"(*Pipeline).Next", Method, 0, ""}, + {"(*Pipeline).StartRequest", Method, 0, ""}, + {"(*Pipeline).StartResponse", Method, 0, ""}, + {"(*Reader).DotReader", Method, 0, ""}, + {"(*Reader).ReadCodeLine", Method, 0, ""}, + {"(*Reader).ReadContinuedLine", Method, 0, ""}, + {"(*Reader).ReadContinuedLineBytes", Method, 0, ""}, + {"(*Reader).ReadDotBytes", Method, 0, ""}, + {"(*Reader).ReadDotLines", Method, 0, ""}, + {"(*Reader).ReadLine", Method, 0, ""}, + {"(*Reader).ReadLineBytes", Method, 0, ""}, + {"(*Reader).ReadMIMEHeader", Method, 0, ""}, + {"(*Reader).ReadResponse", Method, 0, ""}, + {"(*Writer).DotWriter", Method, 0, ""}, + {"(*Writer).PrintfLine", Method, 0, ""}, + {"(MIMEHeader).Add", Method, 0, ""}, + {"(MIMEHeader).Del", Method, 0, ""}, + {"(MIMEHeader).Get", Method, 0, ""}, + {"(MIMEHeader).Set", Method, 0, ""}, + {"(MIMEHeader).Values", Method, 14, ""}, + {"(ProtocolError).Error", Method, 0, ""}, + {"CanonicalMIMEHeaderKey", Func, 0, "func(s string) string"}, + {"Conn", Type, 0, ""}, + {"Conn.Pipeline", Field, 0, ""}, + {"Conn.Reader", Field, 0, ""}, + {"Conn.Writer", Field, 0, ""}, + {"Dial", Func, 0, "func(network string, addr string) (*Conn, error)"}, + {"Error", Type, 0, ""}, + {"Error.Code", Field, 0, ""}, + {"Error.Msg", Field, 0, ""}, + {"MIMEHeader", Type, 0, ""}, + {"NewConn", Func, 0, "func(conn io.ReadWriteCloser) *Conn"}, + {"NewReader", Func, 0, "func(r *bufio.Reader) *Reader"}, + {"NewWriter", Func, 0, "func(w *bufio.Writer) *Writer"}, + {"Pipeline", Type, 0, ""}, + {"ProtocolError", Type, 0, ""}, + {"Reader", Type, 0, ""}, + {"Reader.R", Field, 0, ""}, + {"TrimBytes", Func, 1, "func(b []byte) []byte"}, + {"TrimString", Func, 1, "func(s string) string"}, + {"Writer", Type, 0, ""}, + {"Writer.W", Field, 0, ""}, + }, + "net/url": { + {"(*Error).Error", Method, 0, ""}, + {"(*Error).Temporary", Method, 6, ""}, + {"(*Error).Timeout", Method, 6, ""}, + {"(*Error).Unwrap", Method, 13, ""}, + {"(*URL).AppendBinary", Method, 24, ""}, + {"(*URL).EscapedFragment", Method, 15, ""}, + {"(*URL).EscapedPath", Method, 5, ""}, + {"(*URL).Hostname", Method, 8, ""}, + {"(*URL).IsAbs", Method, 0, ""}, + {"(*URL).JoinPath", Method, 19, ""}, + {"(*URL).MarshalBinary", Method, 8, ""}, + {"(*URL).Parse", Method, 0, ""}, + {"(*URL).Port", Method, 8, ""}, + {"(*URL).Query", Method, 0, ""}, + {"(*URL).Redacted", Method, 15, ""}, + {"(*URL).RequestURI", Method, 0, ""}, + {"(*URL).ResolveReference", Method, 0, ""}, + {"(*URL).String", Method, 0, ""}, + {"(*URL).UnmarshalBinary", Method, 8, ""}, + {"(*Userinfo).Password", Method, 0, ""}, + {"(*Userinfo).String", Method, 0, ""}, + {"(*Userinfo).Username", Method, 0, ""}, + {"(EscapeError).Error", Method, 0, ""}, + {"(InvalidHostError).Error", Method, 6, ""}, + {"(Values).Add", Method, 0, ""}, + {"(Values).Del", Method, 0, ""}, + {"(Values).Encode", Method, 0, ""}, + {"(Values).Get", Method, 0, ""}, + {"(Values).Has", Method, 17, ""}, + {"(Values).Set", Method, 0, ""}, + {"Error", Type, 0, ""}, + {"Error.Err", Field, 0, ""}, + {"Error.Op", Field, 0, ""}, + {"Error.URL", Field, 0, ""}, + {"EscapeError", Type, 0, ""}, + {"InvalidHostError", Type, 6, ""}, + {"JoinPath", Func, 19, "func(base string, elem ...string) (result string, err error)"}, + {"Parse", Func, 0, "func(rawURL string) (*URL, error)"}, + {"ParseQuery", Func, 0, "func(query string) (Values, error)"}, + {"ParseRequestURI", Func, 0, "func(rawURL string) (*URL, error)"}, + {"PathEscape", Func, 8, "func(s string) string"}, + {"PathUnescape", Func, 8, "func(s string) (string, error)"}, + {"QueryEscape", Func, 0, "func(s string) string"}, + {"QueryUnescape", Func, 0, "func(s string) (string, error)"}, + {"URL", Type, 0, ""}, + {"URL.ForceQuery", Field, 7, ""}, + {"URL.Fragment", Field, 0, ""}, + {"URL.Host", Field, 0, ""}, + {"URL.OmitHost", Field, 19, ""}, + {"URL.Opaque", Field, 0, ""}, + {"URL.Path", Field, 0, ""}, + {"URL.RawFragment", Field, 15, ""}, + {"URL.RawPath", Field, 5, ""}, + {"URL.RawQuery", Field, 0, ""}, + {"URL.Scheme", Field, 0, ""}, + {"URL.User", Field, 0, ""}, + {"User", Func, 0, "func(username string) *Userinfo"}, + {"UserPassword", Func, 0, "func(username string, password string) *Userinfo"}, + {"Userinfo", Type, 0, ""}, + {"Values", Type, 0, ""}, + }, + "os": { + {"(*File).Chdir", Method, 0, ""}, + {"(*File).Chmod", Method, 0, ""}, + {"(*File).Chown", Method, 0, ""}, + {"(*File).Close", Method, 0, ""}, + {"(*File).Fd", Method, 0, ""}, + {"(*File).Name", Method, 0, ""}, + {"(*File).Read", Method, 0, ""}, + {"(*File).ReadAt", Method, 0, ""}, + {"(*File).ReadDir", Method, 16, ""}, + {"(*File).ReadFrom", Method, 15, ""}, + {"(*File).Readdir", Method, 0, ""}, + {"(*File).Readdirnames", Method, 0, ""}, + {"(*File).Seek", Method, 0, ""}, + {"(*File).SetDeadline", Method, 10, ""}, + {"(*File).SetReadDeadline", Method, 10, ""}, + {"(*File).SetWriteDeadline", Method, 10, ""}, + {"(*File).Stat", Method, 0, ""}, + {"(*File).Sync", Method, 0, ""}, + {"(*File).SyscallConn", Method, 12, ""}, + {"(*File).Truncate", Method, 0, ""}, + {"(*File).Write", Method, 0, ""}, + {"(*File).WriteAt", Method, 0, ""}, + {"(*File).WriteString", Method, 0, ""}, + {"(*File).WriteTo", Method, 22, ""}, + {"(*LinkError).Error", Method, 0, ""}, + {"(*LinkError).Unwrap", Method, 13, ""}, + {"(*PathError).Error", Method, 0, ""}, + {"(*PathError).Timeout", Method, 10, ""}, + {"(*PathError).Unwrap", Method, 13, ""}, + {"(*Process).Kill", Method, 0, ""}, + {"(*Process).Release", Method, 0, ""}, + {"(*Process).Signal", Method, 0, ""}, + {"(*Process).Wait", Method, 0, ""}, + {"(*Process).WithHandle", Method, 26, ""}, + {"(*ProcessState).ExitCode", Method, 12, ""}, + {"(*ProcessState).Exited", Method, 0, ""}, + {"(*ProcessState).Pid", Method, 0, ""}, + {"(*ProcessState).String", Method, 0, ""}, + {"(*ProcessState).Success", Method, 0, ""}, + {"(*ProcessState).Sys", Method, 0, ""}, + {"(*ProcessState).SysUsage", Method, 0, ""}, + {"(*ProcessState).SystemTime", Method, 0, ""}, + {"(*ProcessState).UserTime", Method, 0, ""}, + {"(*Root).Chmod", Method, 25, ""}, + {"(*Root).Chown", Method, 25, ""}, + {"(*Root).Chtimes", Method, 25, ""}, + {"(*Root).Close", Method, 24, ""}, + {"(*Root).Create", Method, 24, ""}, + {"(*Root).FS", Method, 24, ""}, + {"(*Root).Lchown", Method, 25, ""}, + {"(*Root).Link", Method, 25, ""}, + {"(*Root).Lstat", Method, 24, ""}, + {"(*Root).Mkdir", Method, 24, ""}, + {"(*Root).MkdirAll", Method, 25, ""}, + {"(*Root).Name", Method, 24, ""}, + {"(*Root).Open", Method, 24, ""}, + {"(*Root).OpenFile", Method, 24, ""}, + {"(*Root).OpenRoot", Method, 24, ""}, + {"(*Root).ReadFile", Method, 25, ""}, + {"(*Root).Readlink", Method, 25, ""}, + {"(*Root).Remove", Method, 24, ""}, + {"(*Root).RemoveAll", Method, 25, ""}, + {"(*Root).Rename", Method, 25, ""}, + {"(*Root).Stat", Method, 24, ""}, + {"(*Root).Symlink", Method, 25, ""}, + {"(*Root).WriteFile", Method, 25, ""}, + {"(*SyscallError).Error", Method, 0, ""}, + {"(*SyscallError).Timeout", Method, 10, ""}, + {"(*SyscallError).Unwrap", Method, 13, ""}, + {"(FileInfo).IsDir", Method, 0, ""}, + {"(FileInfo).ModTime", Method, 0, ""}, + {"(FileInfo).Mode", Method, 0, ""}, + {"(FileInfo).Name", Method, 0, ""}, + {"(FileInfo).Size", Method, 0, ""}, + {"(FileInfo).Sys", Method, 0, ""}, + {"(FileMode).IsDir", Method, 0, ""}, + {"(FileMode).IsRegular", Method, 1, ""}, + {"(FileMode).Perm", Method, 0, ""}, + {"(FileMode).String", Method, 0, ""}, + {"(Signal).Signal", Method, 0, ""}, + {"(Signal).String", Method, 0, ""}, + {"Args", Var, 0, ""}, + {"Chdir", Func, 0, "func(dir string) error"}, + {"Chmod", Func, 0, "func(name string, mode FileMode) error"}, + {"Chown", Func, 0, "func(name string, uid int, gid int) error"}, + {"Chtimes", Func, 0, "func(name string, atime time.Time, mtime time.Time) error"}, + {"Clearenv", Func, 0, "func()"}, + {"CopyFS", Func, 23, "func(dir string, fsys fs.FS) error"}, + {"Create", Func, 0, "func(name string) (*File, error)"}, + {"CreateTemp", Func, 16, "func(dir string, pattern string) (*File, error)"}, + {"DevNull", Const, 0, ""}, + {"DirEntry", Type, 16, ""}, + {"DirFS", Func, 16, "func(dir string) fs.FS"}, + {"Environ", Func, 0, "func() []string"}, + {"ErrClosed", Var, 8, ""}, + {"ErrDeadlineExceeded", Var, 15, ""}, + {"ErrExist", Var, 0, ""}, + {"ErrInvalid", Var, 0, ""}, + {"ErrNoDeadline", Var, 10, ""}, + {"ErrNoHandle", Var, 26, ""}, + {"ErrNotExist", Var, 0, ""}, + {"ErrPermission", Var, 0, ""}, + {"ErrProcessDone", Var, 16, ""}, + {"Executable", Func, 8, "func() (string, error)"}, + {"Exit", Func, 0, "func(code int)"}, + {"Expand", Func, 0, "func(s string, mapping func(string) string) string"}, + {"ExpandEnv", Func, 0, "func(s string) string"}, + {"File", Type, 0, ""}, + {"FileInfo", Type, 0, ""}, + {"FileMode", Type, 0, ""}, + {"FindProcess", Func, 0, "func(pid int) (*Process, error)"}, + {"Getegid", Func, 0, "func() int"}, + {"Getenv", Func, 0, "func(key string) string"}, + {"Geteuid", Func, 0, "func() int"}, + {"Getgid", Func, 0, "func() int"}, + {"Getgroups", Func, 0, "func() ([]int, error)"}, + {"Getpagesize", Func, 0, "func() int"}, + {"Getpid", Func, 0, "func() int"}, + {"Getppid", Func, 0, "func() int"}, + {"Getuid", Func, 0, "func() int"}, + {"Getwd", Func, 0, "func() (dir string, err error)"}, + {"Hostname", Func, 0, "func() (name string, err error)"}, + {"Interrupt", Var, 0, ""}, + {"IsExist", Func, 0, "func(err error) bool"}, + {"IsNotExist", Func, 0, "func(err error) bool"}, + {"IsPathSeparator", Func, 0, "func(c uint8) bool"}, + {"IsPermission", Func, 0, "func(err error) bool"}, + {"IsTimeout", Func, 10, "func(err error) bool"}, + {"Kill", Var, 0, ""}, + {"Lchown", Func, 0, "func(name string, uid int, gid int) error"}, + {"Link", Func, 0, "func(oldname string, newname string) error"}, + {"LinkError", Type, 0, ""}, + {"LinkError.Err", Field, 0, ""}, + {"LinkError.New", Field, 0, ""}, + {"LinkError.Old", Field, 0, ""}, + {"LinkError.Op", Field, 0, ""}, + {"LookupEnv", Func, 5, "func(key string) (string, bool)"}, + {"Lstat", Func, 0, "func(name string) (FileInfo, error)"}, + {"Mkdir", Func, 0, "func(name string, perm FileMode) error"}, + {"MkdirAll", Func, 0, "func(path string, perm FileMode) error"}, + {"MkdirTemp", Func, 16, "func(dir string, pattern string) (string, error)"}, + {"ModeAppend", Const, 0, ""}, + {"ModeCharDevice", Const, 0, ""}, + {"ModeDevice", Const, 0, ""}, + {"ModeDir", Const, 0, ""}, + {"ModeExclusive", Const, 0, ""}, + {"ModeIrregular", Const, 11, ""}, + {"ModeNamedPipe", Const, 0, ""}, + {"ModePerm", Const, 0, ""}, + {"ModeSetgid", Const, 0, ""}, + {"ModeSetuid", Const, 0, ""}, + {"ModeSocket", Const, 0, ""}, + {"ModeSticky", Const, 0, ""}, + {"ModeSymlink", Const, 0, ""}, + {"ModeTemporary", Const, 0, ""}, + {"ModeType", Const, 0, ""}, + {"NewFile", Func, 0, "func(fd uintptr, name string) *File"}, + {"NewSyscallError", Func, 0, "func(syscall string, err error) error"}, + {"O_APPEND", Const, 0, ""}, + {"O_CREATE", Const, 0, ""}, + {"O_EXCL", Const, 0, ""}, + {"O_RDONLY", Const, 0, ""}, + {"O_RDWR", Const, 0, ""}, + {"O_SYNC", Const, 0, ""}, + {"O_TRUNC", Const, 0, ""}, + {"O_WRONLY", Const, 0, ""}, + {"Open", Func, 0, "func(name string) (*File, error)"}, + {"OpenFile", Func, 0, "func(name string, flag int, perm FileMode) (*File, error)"}, + {"OpenInRoot", Func, 24, "func(dir string, name string) (*File, error)"}, + {"OpenRoot", Func, 24, "func(name string) (*Root, error)"}, + {"PathError", Type, 0, ""}, + {"PathError.Err", Field, 0, ""}, + {"PathError.Op", Field, 0, ""}, + {"PathError.Path", Field, 0, ""}, + {"PathListSeparator", Const, 0, ""}, + {"PathSeparator", Const, 0, ""}, + {"Pipe", Func, 0, "func() (r *File, w *File, err error)"}, + {"ProcAttr", Type, 0, ""}, + {"ProcAttr.Dir", Field, 0, ""}, + {"ProcAttr.Env", Field, 0, ""}, + {"ProcAttr.Files", Field, 0, ""}, + {"ProcAttr.Sys", Field, 0, ""}, + {"Process", Type, 0, ""}, + {"Process.Pid", Field, 0, ""}, + {"ProcessState", Type, 0, ""}, + {"ReadDir", Func, 16, "func(name string) ([]DirEntry, error)"}, + {"ReadFile", Func, 16, "func(name string) ([]byte, error)"}, + {"Readlink", Func, 0, "func(name string) (string, error)"}, + {"Remove", Func, 0, "func(name string) error"}, + {"RemoveAll", Func, 0, "func(path string) error"}, + {"Rename", Func, 0, "func(oldpath string, newpath string) error"}, + {"Root", Type, 24, ""}, + {"SEEK_CUR", Const, 0, ""}, + {"SEEK_END", Const, 0, ""}, + {"SEEK_SET", Const, 0, ""}, + {"SameFile", Func, 0, "func(fi1 FileInfo, fi2 FileInfo) bool"}, + {"Setenv", Func, 0, "func(key string, value string) error"}, + {"Signal", Type, 0, ""}, + {"StartProcess", Func, 0, "func(name string, argv []string, attr *ProcAttr) (*Process, error)"}, + {"Stat", Func, 0, "func(name string) (FileInfo, error)"}, + {"Stderr", Var, 0, ""}, + {"Stdin", Var, 0, ""}, + {"Stdout", Var, 0, ""}, + {"Symlink", Func, 0, "func(oldname string, newname string) error"}, + {"SyscallError", Type, 0, ""}, + {"SyscallError.Err", Field, 0, ""}, + {"SyscallError.Syscall", Field, 0, ""}, + {"TempDir", Func, 0, "func() string"}, + {"Truncate", Func, 0, "func(name string, size int64) error"}, + {"Unsetenv", Func, 4, "func(key string) error"}, + {"UserCacheDir", Func, 11, "func() (string, error)"}, + {"UserConfigDir", Func, 13, "func() (string, error)"}, + {"UserHomeDir", Func, 12, "func() (string, error)"}, + {"WriteFile", Func, 16, "func(name string, data []byte, perm FileMode) error"}, + }, + "os/exec": { + {"(*Cmd).CombinedOutput", Method, 0, ""}, + {"(*Cmd).Environ", Method, 19, ""}, + {"(*Cmd).Output", Method, 0, ""}, + {"(*Cmd).Run", Method, 0, ""}, + {"(*Cmd).Start", Method, 0, ""}, + {"(*Cmd).StderrPipe", Method, 0, ""}, + {"(*Cmd).StdinPipe", Method, 0, ""}, + {"(*Cmd).StdoutPipe", Method, 0, ""}, + {"(*Cmd).String", Method, 13, ""}, + {"(*Cmd).Wait", Method, 0, ""}, + {"(*Error).Error", Method, 0, ""}, + {"(*Error).Unwrap", Method, 13, ""}, + {"(*ExitError).Error", Method, 0, ""}, + {"(ExitError).ExitCode", Method, 12, ""}, + {"(ExitError).Exited", Method, 0, ""}, + {"(ExitError).Pid", Method, 0, ""}, + {"(ExitError).String", Method, 0, ""}, + {"(ExitError).Success", Method, 0, ""}, + {"(ExitError).Sys", Method, 0, ""}, + {"(ExitError).SysUsage", Method, 0, ""}, + {"(ExitError).SystemTime", Method, 0, ""}, + {"(ExitError).UserTime", Method, 0, ""}, + {"Cmd", Type, 0, ""}, + {"Cmd.Args", Field, 0, ""}, + {"Cmd.Cancel", Field, 20, ""}, + {"Cmd.Dir", Field, 0, ""}, + {"Cmd.Env", Field, 0, ""}, + {"Cmd.Err", Field, 19, ""}, + {"Cmd.ExtraFiles", Field, 0, ""}, + {"Cmd.Path", Field, 0, ""}, + {"Cmd.Process", Field, 0, ""}, + {"Cmd.ProcessState", Field, 0, ""}, + {"Cmd.Stderr", Field, 0, ""}, + {"Cmd.Stdin", Field, 0, ""}, + {"Cmd.Stdout", Field, 0, ""}, + {"Cmd.SysProcAttr", Field, 0, ""}, + {"Cmd.WaitDelay", Field, 20, ""}, + {"Command", Func, 0, "func(name string, arg ...string) *Cmd"}, + {"CommandContext", Func, 7, "func(ctx context.Context, name string, arg ...string) *Cmd"}, + {"ErrDot", Var, 19, ""}, + {"ErrNotFound", Var, 0, ""}, + {"ErrWaitDelay", Var, 20, ""}, + {"Error", Type, 0, ""}, + {"Error.Err", Field, 0, ""}, + {"Error.Name", Field, 0, ""}, + {"ExitError", Type, 0, ""}, + {"ExitError.ProcessState", Field, 0, ""}, + {"ExitError.Stderr", Field, 6, ""}, + {"LookPath", Func, 0, "func(file string) (string, error)"}, + }, + "os/signal": { + {"Ignore", Func, 5, "func(sig ...os.Signal)"}, + {"Ignored", Func, 11, "func(sig os.Signal) bool"}, + {"Notify", Func, 0, "func(c chan<- os.Signal, sig ...os.Signal)"}, + {"NotifyContext", Func, 16, "func(parent context.Context, signals ...os.Signal) (ctx context.Context, stop context.CancelFunc)"}, + {"Reset", Func, 5, "func(sig ...os.Signal)"}, + {"Stop", Func, 1, "func(c chan<- os.Signal)"}, + }, + "os/user": { + {"(*User).GroupIds", Method, 7, ""}, + {"(UnknownGroupError).Error", Method, 7, ""}, + {"(UnknownGroupIdError).Error", Method, 7, ""}, + {"(UnknownUserError).Error", Method, 0, ""}, + {"(UnknownUserIdError).Error", Method, 0, ""}, + {"Current", Func, 0, "func() (*User, error)"}, + {"Group", Type, 7, ""}, + {"Group.Gid", Field, 7, ""}, + {"Group.Name", Field, 7, ""}, + {"Lookup", Func, 0, "func(username string) (*User, error)"}, + {"LookupGroup", Func, 7, "func(name string) (*Group, error)"}, + {"LookupGroupId", Func, 7, "func(gid string) (*Group, error)"}, + {"LookupId", Func, 0, "func(uid string) (*User, error)"}, + {"UnknownGroupError", Type, 7, ""}, + {"UnknownGroupIdError", Type, 7, ""}, + {"UnknownUserError", Type, 0, ""}, + {"UnknownUserIdError", Type, 0, ""}, + {"User", Type, 0, ""}, + {"User.Gid", Field, 0, ""}, + {"User.HomeDir", Field, 0, ""}, + {"User.Name", Field, 0, ""}, + {"User.Uid", Field, 0, ""}, + {"User.Username", Field, 0, ""}, + }, + "path": { + {"Base", Func, 0, "func(path string) string"}, + {"Clean", Func, 0, "func(path string) string"}, + {"Dir", Func, 0, "func(path string) string"}, + {"ErrBadPattern", Var, 0, ""}, + {"Ext", Func, 0, "func(path string) string"}, + {"IsAbs", Func, 0, "func(path string) bool"}, + {"Join", Func, 0, "func(elem ...string) string"}, + {"Match", Func, 0, "func(pattern string, name string) (matched bool, err error)"}, + {"Split", Func, 0, "func(path string) (dir string, file string)"}, + }, + "path/filepath": { + {"Abs", Func, 0, "func(path string) (string, error)"}, + {"Base", Func, 0, "func(path string) string"}, + {"Clean", Func, 0, "func(path string) string"}, + {"Dir", Func, 0, "func(path string) string"}, + {"ErrBadPattern", Var, 0, ""}, + {"EvalSymlinks", Func, 0, "func(path string) (string, error)"}, + {"Ext", Func, 0, "func(path string) string"}, + {"FromSlash", Func, 0, "func(path string) string"}, + {"Glob", Func, 0, "func(pattern string) (matches []string, err error)"}, + {"HasPrefix", Func, 0, "func(p string, prefix string) bool"}, + {"IsAbs", Func, 0, "func(path string) bool"}, + {"IsLocal", Func, 20, "func(path string) bool"}, + {"Join", Func, 0, "func(elem ...string) string"}, + {"ListSeparator", Const, 0, ""}, + {"Localize", Func, 23, "func(path string) (string, error)"}, + {"Match", Func, 0, "func(pattern string, name string) (matched bool, err error)"}, + {"Rel", Func, 0, "func(basePath string, targPath string) (string, error)"}, + {"Separator", Const, 0, ""}, + {"SkipAll", Var, 20, ""}, + {"SkipDir", Var, 0, ""}, + {"Split", Func, 0, "func(path string) (dir string, file string)"}, + {"SplitList", Func, 0, "func(path string) []string"}, + {"ToSlash", Func, 0, "func(path string) string"}, + {"VolumeName", Func, 0, "func(path string) string"}, + {"Walk", Func, 0, "func(root string, fn WalkFunc) error"}, + {"WalkDir", Func, 16, "func(root string, fn fs.WalkDirFunc) error"}, + {"WalkFunc", Type, 0, ""}, + }, + "plugin": { + {"(*Plugin).Lookup", Method, 8, ""}, + {"Open", Func, 8, "func(path string) (*Plugin, error)"}, + {"Plugin", Type, 8, ""}, + {"Symbol", Type, 8, ""}, + }, + "reflect": { + {"(*MapIter).Key", Method, 12, ""}, + {"(*MapIter).Next", Method, 12, ""}, + {"(*MapIter).Reset", Method, 18, ""}, + {"(*MapIter).Value", Method, 12, ""}, + {"(*ValueError).Error", Method, 0, ""}, + {"(ChanDir).String", Method, 0, ""}, + {"(Kind).String", Method, 0, ""}, + {"(Method).IsExported", Method, 17, ""}, + {"(StructField).IsExported", Method, 17, ""}, + {"(StructTag).Get", Method, 0, ""}, + {"(StructTag).Lookup", Method, 7, ""}, + {"(Type).Align", Method, 0, ""}, + {"(Type).AssignableTo", Method, 0, ""}, + {"(Type).Bits", Method, 0, ""}, + {"(Type).CanSeq", Method, 23, ""}, + {"(Type).CanSeq2", Method, 23, ""}, + {"(Type).ChanDir", Method, 0, ""}, + {"(Type).Comparable", Method, 4, ""}, + {"(Type).ConvertibleTo", Method, 1, ""}, + {"(Type).Elem", Method, 0, ""}, + {"(Type).Field", Method, 0, ""}, + {"(Type).FieldAlign", Method, 0, ""}, + {"(Type).FieldByIndex", Method, 0, ""}, + {"(Type).FieldByName", Method, 0, ""}, + {"(Type).FieldByNameFunc", Method, 0, ""}, + {"(Type).Fields", Method, 26, ""}, + {"(Type).Implements", Method, 0, ""}, + {"(Type).In", Method, 0, ""}, + {"(Type).Ins", Method, 26, ""}, + {"(Type).IsVariadic", Method, 0, ""}, + {"(Type).Key", Method, 0, ""}, + {"(Type).Kind", Method, 0, ""}, + {"(Type).Len", Method, 0, ""}, + {"(Type).Method", Method, 0, ""}, + {"(Type).MethodByName", Method, 0, ""}, + {"(Type).Methods", Method, 26, ""}, + {"(Type).Name", Method, 0, ""}, + {"(Type).NumField", Method, 0, ""}, + {"(Type).NumIn", Method, 0, ""}, + {"(Type).NumMethod", Method, 0, ""}, + {"(Type).NumOut", Method, 0, ""}, + {"(Type).Out", Method, 0, ""}, + {"(Type).Outs", Method, 26, ""}, + 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{"ClearCounters", Func, 20, "func() error"}, + {"WriteCounters", Func, 20, "func(w io.Writer) error"}, + {"WriteCountersDir", Func, 20, "func(dir string) error"}, + {"WriteMeta", Func, 20, "func(w io.Writer) error"}, + {"WriteMetaDir", Func, 20, "func(dir string) error"}, + }, + "runtime/debug": { + {"(*BuildInfo).String", Method, 18, ""}, + {"BuildInfo", Type, 12, ""}, + {"BuildInfo.Deps", Field, 12, ""}, + {"BuildInfo.GoVersion", Field, 18, ""}, + {"BuildInfo.Main", Field, 12, ""}, + {"BuildInfo.Path", Field, 12, ""}, + {"BuildInfo.Settings", Field, 18, ""}, + {"BuildSetting", Type, 18, ""}, + {"BuildSetting.Key", Field, 18, ""}, + {"BuildSetting.Value", Field, 18, ""}, + {"CrashOptions", Type, 23, ""}, + {"FreeOSMemory", Func, 1, "func()"}, + {"GCStats", Type, 1, ""}, + {"GCStats.LastGC", Field, 1, ""}, + {"GCStats.NumGC", Field, 1, ""}, + {"GCStats.Pause", Field, 1, ""}, + {"GCStats.PauseEnd", Field, 4, ""}, + {"GCStats.PauseQuantiles", Field, 1, ""}, + {"GCStats.PauseTotal", Field, 1, ""}, + {"Module", Type, 12, ""}, + {"Module.Path", Field, 12, ""}, + {"Module.Replace", Field, 12, ""}, + {"Module.Sum", Field, 12, ""}, + {"Module.Version", Field, 12, ""}, + {"ParseBuildInfo", Func, 18, "func(data string) (bi *BuildInfo, err error)"}, + {"PrintStack", Func, 0, "func()"}, + {"ReadBuildInfo", Func, 12, "func() (info *BuildInfo, ok bool)"}, + {"ReadGCStats", Func, 1, "func(stats *GCStats)"}, + {"SetCrashOutput", Func, 23, "func(f *os.File, opts CrashOptions) error"}, + {"SetGCPercent", Func, 1, "func(percent int) int"}, + {"SetMaxStack", Func, 2, "func(bytes int) int"}, + {"SetMaxThreads", Func, 2, "func(threads int) int"}, + {"SetMemoryLimit", Func, 19, "func(limit int64) int64"}, + {"SetPanicOnFault", Func, 3, "func(enabled bool) bool"}, + {"SetTraceback", Func, 6, "func(level string)"}, + {"Stack", Func, 0, "func() []byte"}, + {"WriteHeapDump", Func, 3, "func(fd uintptr)"}, + }, + "runtime/metrics": { + {"(Value).Float64", Method, 16, ""}, + {"(Value).Float64Histogram", Method, 16, ""}, + {"(Value).Kind", Method, 16, ""}, + {"(Value).Uint64", Method, 16, ""}, + {"All", Func, 16, "func() []Description"}, + {"Description", Type, 16, ""}, + {"Description.Cumulative", Field, 16, ""}, + {"Description.Description", Field, 16, ""}, + {"Description.Kind", Field, 16, ""}, + {"Description.Name", Field, 16, ""}, + {"Float64Histogram", Type, 16, ""}, + {"Float64Histogram.Buckets", Field, 16, ""}, + {"Float64Histogram.Counts", Field, 16, ""}, + {"KindBad", Const, 16, ""}, + {"KindFloat64", Const, 16, ""}, + {"KindFloat64Histogram", Const, 16, ""}, + {"KindUint64", Const, 16, ""}, + {"Read", Func, 16, "func(m []Sample)"}, + {"Sample", Type, 16, ""}, + {"Sample.Name", Field, 16, ""}, + {"Sample.Value", Field, 16, ""}, + {"Value", Type, 16, ""}, + {"ValueKind", Type, 16, ""}, + }, + "runtime/pprof": { + {"(*Profile).Add", Method, 0, ""}, + {"(*Profile).Count", Method, 0, ""}, + {"(*Profile).Name", Method, 0, ""}, + {"(*Profile).Remove", Method, 0, ""}, + {"(*Profile).WriteTo", Method, 0, ""}, + {"Do", Func, 9, "func(ctx context.Context, labels LabelSet, f func(context.Context))"}, + {"ForLabels", Func, 9, "func(ctx context.Context, f func(key string, value string) bool)"}, + {"Label", Func, 9, "func(ctx context.Context, key string) (string, bool)"}, + {"LabelSet", Type, 9, ""}, + {"Labels", Func, 9, "func(args ...string) LabelSet"}, + {"Lookup", Func, 0, "func(name string) *Profile"}, + {"NewProfile", Func, 0, "func(name string) *Profile"}, + {"Profile", Type, 0, ""}, + {"Profiles", Func, 0, "func() []*Profile"}, + {"SetGoroutineLabels", Func, 9, "func(ctx context.Context)"}, + {"StartCPUProfile", Func, 0, "func(w io.Writer) error"}, + {"StopCPUProfile", Func, 0, "func()"}, + {"WithLabels", Func, 9, "func(ctx context.Context, labels LabelSet) context.Context"}, + {"WriteHeapProfile", Func, 0, "func(w io.Writer) error"}, + }, + "runtime/trace": { + {"(*FlightRecorder).Enabled", Method, 25, ""}, + {"(*FlightRecorder).Start", Method, 25, ""}, + {"(*FlightRecorder).Stop", Method, 25, ""}, + {"(*FlightRecorder).WriteTo", Method, 25, ""}, + {"(*Region).End", Method, 11, ""}, + {"(*Task).End", Method, 11, ""}, + {"FlightRecorder", Type, 25, ""}, + {"FlightRecorderConfig", Type, 25, ""}, + {"FlightRecorderConfig.MaxBytes", Field, 25, ""}, + {"FlightRecorderConfig.MinAge", Field, 25, ""}, + {"IsEnabled", Func, 11, "func() bool"}, + {"Log", Func, 11, "func(ctx context.Context, category string, message string)"}, + {"Logf", Func, 11, "func(ctx context.Context, category string, format string, args ...any)"}, + {"NewFlightRecorder", Func, 25, "func(cfg FlightRecorderConfig) *FlightRecorder"}, + {"NewTask", Func, 11, "func(pctx context.Context, taskType string) (ctx context.Context, task *Task)"}, + {"Region", Type, 11, ""}, + {"Start", Func, 5, "func(w io.Writer) error"}, + {"StartRegion", Func, 11, "func(ctx context.Context, regionType string) *Region"}, + {"Stop", Func, 5, "func()"}, + {"Task", Type, 11, ""}, + {"WithRegion", Func, 11, "func(ctx context.Context, regionType string, fn func())"}, + }, + "slices": { + {"All", Func, 23, "func[Slice ~[]E, E any](s Slice) iter.Seq2[int, E]"}, + {"AppendSeq", Func, 23, "func[Slice ~[]E, E any](s Slice, seq iter.Seq[E]) Slice"}, + {"Backward", Func, 23, "func[Slice ~[]E, E any](s Slice) iter.Seq2[int, E]"}, + {"BinarySearch", Func, 21, "func[S ~[]E, E cmp.Ordered](x S, target E) (int, bool)"}, + {"BinarySearchFunc", Func, 21, "func[S ~[]E, E, T any](x S, target T, cmp func(E, T) int) (int, bool)"}, + {"Chunk", Func, 23, "func[Slice ~[]E, E any](s Slice, n int) iter.Seq[Slice]"}, + {"Clip", Func, 21, "func[S ~[]E, E any](s S) S"}, + {"Clone", Func, 21, "func[S ~[]E, E any](s S) S"}, + {"Collect", Func, 23, "func[E any](seq iter.Seq[E]) []E"}, + {"Compact", Func, 21, "func[S ~[]E, E comparable](s S) S"}, + {"CompactFunc", Func, 21, "func[S ~[]E, E any](s S, eq func(E, E) bool) S"}, + {"Compare", Func, 21, "func[S ~[]E, E cmp.Ordered](s1 S, s2 S) int"}, + {"CompareFunc", Func, 21, "func[S1 ~[]E1, S2 ~[]E2, E1, E2 any](s1 S1, s2 S2, cmp func(E1, E2) int) int"}, + {"Concat", Func, 22, "func[S ~[]E, E any](slices ...S) S"}, + {"Contains", Func, 21, "func[S ~[]E, E comparable](s S, v E) bool"}, + {"ContainsFunc", Func, 21, "func[S ~[]E, E any](s S, f func(E) bool) bool"}, + {"Delete", Func, 21, "func[S ~[]E, E any](s S, i int, j int) S"}, + {"DeleteFunc", Func, 21, "func[S ~[]E, E any](s S, del func(E) bool) S"}, + {"Equal", Func, 21, "func[S ~[]E, E comparable](s1 S, s2 S) bool"}, + {"EqualFunc", Func, 21, "func[S1 ~[]E1, S2 ~[]E2, E1, E2 any](s1 S1, s2 S2, eq func(E1, E2) bool) bool"}, + {"Grow", Func, 21, "func[S ~[]E, E any](s S, n int) S"}, + {"Index", Func, 21, "func[S ~[]E, E comparable](s S, v E) int"}, + {"IndexFunc", Func, 21, "func[S ~[]E, E any](s S, f func(E) bool) int"}, + {"Insert", Func, 21, "func[S ~[]E, E any](s S, i int, v ...E) S"}, + {"IsSorted", Func, 21, "func[S ~[]E, E cmp.Ordered](x S) bool"}, + {"IsSortedFunc", Func, 21, "func[S ~[]E, E any](x S, cmp func(a E, b E) int) bool"}, + {"Max", Func, 21, "func[S ~[]E, E cmp.Ordered](x S) E"}, + {"MaxFunc", Func, 21, "func[S ~[]E, E any](x S, cmp func(a E, b E) int) E"}, + {"Min", Func, 21, "func[S ~[]E, E cmp.Ordered](x S) E"}, + {"MinFunc", Func, 21, "func[S ~[]E, E any](x S, cmp func(a E, b E) int) E"}, + {"Repeat", Func, 23, "func[S ~[]E, E any](x S, count int) S"}, + {"Replace", Func, 21, "func[S ~[]E, E any](s S, i int, j int, v ...E) S"}, + {"Reverse", Func, 21, "func[S ~[]E, E any](s S)"}, + {"Sort", Func, 21, "func[S ~[]E, E cmp.Ordered](x S)"}, + {"SortFunc", Func, 21, "func[S ~[]E, E any](x S, cmp func(a E, b E) int)"}, + {"SortStableFunc", Func, 21, "func[S ~[]E, E any](x S, cmp func(a E, b E) int)"}, + {"Sorted", Func, 23, "func[E cmp.Ordered](seq iter.Seq[E]) []E"}, + {"SortedFunc", Func, 23, "func[E any](seq iter.Seq[E], cmp func(E, E) int) []E"}, + {"SortedStableFunc", Func, 23, "func[E any](seq iter.Seq[E], cmp func(E, E) int) []E"}, + {"Values", Func, 23, "func[Slice ~[]E, E any](s Slice) iter.Seq[E]"}, + }, + "sort": { + {"(Float64Slice).Len", Method, 0, ""}, + {"(Float64Slice).Less", Method, 0, ""}, + {"(Float64Slice).Search", Method, 0, ""}, + {"(Float64Slice).Sort", Method, 0, ""}, + {"(Float64Slice).Swap", Method, 0, ""}, + {"(IntSlice).Len", Method, 0, ""}, + {"(IntSlice).Less", Method, 0, ""}, + {"(IntSlice).Search", Method, 0, ""}, + {"(IntSlice).Sort", Method, 0, ""}, + {"(IntSlice).Swap", Method, 0, ""}, + {"(Interface).Len", Method, 0, ""}, + {"(Interface).Less", Method, 0, ""}, + {"(Interface).Swap", Method, 0, ""}, + {"(StringSlice).Len", Method, 0, ""}, + {"(StringSlice).Less", Method, 0, ""}, + {"(StringSlice).Search", Method, 0, ""}, + {"(StringSlice).Sort", Method, 0, ""}, + {"(StringSlice).Swap", Method, 0, ""}, + {"Find", Func, 19, "func(n int, cmp func(int) int) (i int, found bool)"}, + {"Float64Slice", Type, 0, ""}, + {"Float64s", Func, 0, "func(x []float64)"}, + {"Float64sAreSorted", Func, 0, "func(x []float64) bool"}, + {"IntSlice", Type, 0, ""}, + {"Interface", Type, 0, ""}, + {"Ints", Func, 0, "func(x []int)"}, + {"IntsAreSorted", Func, 0, "func(x []int) bool"}, + {"IsSorted", Func, 0, "func(data Interface) bool"}, + {"Reverse", Func, 1, "func(data Interface) Interface"}, + {"Search", Func, 0, "func(n int, f func(int) bool) int"}, + {"SearchFloat64s", Func, 0, "func(a []float64, x float64) int"}, + {"SearchInts", Func, 0, "func(a []int, x int) int"}, + {"SearchStrings", Func, 0, "func(a []string, x string) int"}, + {"Slice", Func, 8, "func(x any, less func(i int, j int) bool)"}, + {"SliceIsSorted", Func, 8, "func(x any, less func(i int, j int) bool) bool"}, + {"SliceStable", Func, 8, "func(x any, less func(i int, j int) bool)"}, + {"Sort", Func, 0, "func(data Interface)"}, + {"Stable", Func, 2, "func(data Interface)"}, + {"StringSlice", Type, 0, ""}, + {"Strings", Func, 0, "func(x []string)"}, + {"StringsAreSorted", Func, 0, "func(x []string) bool"}, + }, + "strconv": { + {"(*NumError).Error", Method, 0, ""}, + {"(*NumError).Unwrap", Method, 14, ""}, + {"AppendBool", Func, 0, "func(dst []byte, b bool) []byte"}, + {"AppendFloat", Func, 0, "func(dst []byte, f float64, fmt byte, prec int, bitSize int) []byte"}, + {"AppendInt", Func, 0, "func(dst []byte, i int64, base int) []byte"}, + {"AppendQuote", Func, 0, "func(dst []byte, s string) []byte"}, + {"AppendQuoteRune", Func, 0, "func(dst []byte, r rune) []byte"}, + {"AppendQuoteRuneToASCII", Func, 0, "func(dst []byte, r rune) []byte"}, + {"AppendQuoteRuneToGraphic", Func, 6, "func(dst []byte, r rune) []byte"}, + {"AppendQuoteToASCII", Func, 0, "func(dst []byte, s string) []byte"}, + {"AppendQuoteToGraphic", Func, 6, "func(dst []byte, s string) []byte"}, + {"AppendUint", Func, 0, "func(dst []byte, i uint64, base int) []byte"}, + {"Atoi", Func, 0, "func(s string) (int, error)"}, + {"CanBackquote", Func, 0, "func(s string) bool"}, + {"ErrRange", Var, 0, ""}, + {"ErrSyntax", Var, 0, ""}, + {"FormatBool", Func, 0, "func(b bool) string"}, + {"FormatComplex", Func, 15, "func(c complex128, fmt byte, prec int, bitSize int) string"}, + {"FormatFloat", Func, 0, "func(f float64, fmt byte, prec int, bitSize int) string"}, + {"FormatInt", Func, 0, "func(i int64, base int) string"}, + {"FormatUint", Func, 0, "func(i uint64, base int) string"}, + {"IntSize", Const, 0, ""}, + {"IsGraphic", Func, 6, "func(r rune) bool"}, + {"IsPrint", Func, 0, "func(r rune) bool"}, + {"Itoa", Func, 0, "func(i int) string"}, + {"NumError", Type, 0, ""}, + {"NumError.Err", Field, 0, ""}, + {"NumError.Func", Field, 0, ""}, + {"NumError.Num", Field, 0, ""}, + {"ParseBool", Func, 0, "func(str string) (bool, error)"}, + {"ParseComplex", Func, 15, "func(s string, bitSize int) (complex128, error)"}, + {"ParseFloat", Func, 0, "func(s string, bitSize int) (float64, error)"}, + {"ParseInt", Func, 0, "func(s string, base int, bitSize int) (i int64, err error)"}, + {"ParseUint", Func, 0, "func(s string, base int, bitSize int) (uint64, error)"}, + {"Quote", Func, 0, "func(s string) string"}, + {"QuoteRune", Func, 0, "func(r rune) string"}, + {"QuoteRuneToASCII", Func, 0, "func(r rune) string"}, + {"QuoteRuneToGraphic", Func, 6, "func(r rune) string"}, + {"QuoteToASCII", Func, 0, "func(s string) string"}, + {"QuoteToGraphic", Func, 6, "func(s string) string"}, + {"QuotedPrefix", Func, 17, "func(s string) (string, error)"}, + {"Unquote", Func, 0, "func(s string) (string, error)"}, + {"UnquoteChar", Func, 0, "func(s string, quote byte) (value rune, multibyte bool, tail string, err error)"}, + }, + "strings": { + {"(*Builder).Cap", Method, 12, ""}, + {"(*Builder).Grow", Method, 10, ""}, + {"(*Builder).Len", Method, 10, ""}, + {"(*Builder).Reset", Method, 10, ""}, + {"(*Builder).String", Method, 10, ""}, + {"(*Builder).Write", Method, 10, ""}, + {"(*Builder).WriteByte", Method, 10, ""}, + {"(*Builder).WriteRune", Method, 10, ""}, + {"(*Builder).WriteString", Method, 10, ""}, + {"(*Reader).Len", Method, 0, ""}, + {"(*Reader).Read", Method, 0, ""}, + {"(*Reader).ReadAt", Method, 0, ""}, + {"(*Reader).ReadByte", Method, 0, ""}, + {"(*Reader).ReadRune", Method, 0, ""}, + {"(*Reader).Reset", Method, 7, ""}, + {"(*Reader).Seek", Method, 0, ""}, + {"(*Reader).Size", Method, 5, ""}, + {"(*Reader).UnreadByte", Method, 0, ""}, + {"(*Reader).UnreadRune", Method, 0, ""}, + {"(*Reader).WriteTo", Method, 1, ""}, + {"(*Replacer).Replace", Method, 0, ""}, + {"(*Replacer).WriteString", Method, 0, ""}, + {"Builder", Type, 10, ""}, + {"Clone", Func, 18, "func(s string) string"}, + {"Compare", Func, 5, "func(a string, b string) int"}, + {"Contains", Func, 0, "func(s string, substr string) bool"}, + {"ContainsAny", Func, 0, "func(s string, chars string) bool"}, + {"ContainsFunc", Func, 21, "func(s string, f func(rune) bool) bool"}, + {"ContainsRune", Func, 0, "func(s string, r rune) bool"}, + {"Count", Func, 0, "func(s string, substr string) int"}, + {"Cut", Func, 18, "func(s string, sep string) (before string, after string, found bool)"}, + {"CutPrefix", Func, 20, "func(s string, prefix string) (after string, found bool)"}, + {"CutSuffix", Func, 20, "func(s string, suffix string) (before string, found bool)"}, + {"EqualFold", Func, 0, "func(s string, t string) bool"}, + {"Fields", Func, 0, "func(s string) []string"}, + {"FieldsFunc", Func, 0, "func(s string, f func(rune) bool) []string"}, + {"FieldsFuncSeq", Func, 24, "func(s string, f func(rune) bool) iter.Seq[string]"}, + {"FieldsSeq", Func, 24, "func(s string) iter.Seq[string]"}, + {"HasPrefix", Func, 0, "func(s string, prefix string) bool"}, + {"HasSuffix", Func, 0, "func(s string, suffix string) bool"}, + {"Index", Func, 0, "func(s string, substr string) int"}, + {"IndexAny", Func, 0, "func(s string, chars string) int"}, + {"IndexByte", Func, 2, "func(s string, c byte) int"}, + {"IndexFunc", Func, 0, "func(s string, f func(rune) bool) int"}, + {"IndexRune", Func, 0, "func(s string, r rune) int"}, + {"Join", Func, 0, "func(elems []string, sep string) string"}, + {"LastIndex", Func, 0, "func(s string, substr string) int"}, + {"LastIndexAny", Func, 0, "func(s string, chars string) int"}, + {"LastIndexByte", Func, 5, "func(s string, c byte) int"}, + {"LastIndexFunc", Func, 0, "func(s string, f func(rune) bool) int"}, + {"Lines", Func, 24, "func(s string) iter.Seq[string]"}, + {"Map", Func, 0, "func(mapping func(rune) rune, s string) string"}, + {"NewReader", Func, 0, "func(s string) *Reader"}, + {"NewReplacer", Func, 0, "func(oldnew ...string) *Replacer"}, + {"Reader", Type, 0, ""}, + {"Repeat", Func, 0, "func(s string, count int) string"}, + {"Replace", Func, 0, "func(s string, old string, new string, n int) string"}, + {"ReplaceAll", Func, 12, "func(s string, old string, new string) string"}, + {"Replacer", Type, 0, ""}, + {"Split", Func, 0, "func(s string, sep string) []string"}, + {"SplitAfter", Func, 0, "func(s string, sep string) []string"}, + {"SplitAfterN", Func, 0, "func(s string, sep string, n int) []string"}, + {"SplitAfterSeq", Func, 24, "func(s string, sep string) iter.Seq[string]"}, + {"SplitN", Func, 0, "func(s string, sep string, n int) []string"}, + {"SplitSeq", Func, 24, "func(s string, sep string) iter.Seq[string]"}, + {"Title", Func, 0, "func(s string) string"}, + {"ToLower", Func, 0, "func(s string) string"}, + {"ToLowerSpecial", Func, 0, "func(c unicode.SpecialCase, s string) string"}, + {"ToTitle", Func, 0, "func(s string) string"}, + {"ToTitleSpecial", Func, 0, "func(c unicode.SpecialCase, s string) string"}, + {"ToUpper", Func, 0, "func(s string) string"}, + {"ToUpperSpecial", Func, 0, "func(c unicode.SpecialCase, s string) string"}, + {"ToValidUTF8", Func, 13, "func(s string, replacement string) string"}, + {"Trim", Func, 0, "func(s string, cutset string) string"}, + {"TrimFunc", Func, 0, "func(s string, f func(rune) bool) string"}, + {"TrimLeft", Func, 0, "func(s string, cutset string) string"}, + {"TrimLeftFunc", Func, 0, "func(s string, f func(rune) bool) string"}, + {"TrimPrefix", Func, 1, "func(s string, prefix string) string"}, + {"TrimRight", Func, 0, "func(s string, cutset string) string"}, + {"TrimRightFunc", Func, 0, "func(s string, f func(rune) bool) string"}, + {"TrimSpace", Func, 0, "func(s string) string"}, + {"TrimSuffix", Func, 1, "func(s string, suffix string) string"}, + }, + "structs": { + {"HostLayout", Type, 23, ""}, + }, + "sync": { + {"(*Cond).Broadcast", Method, 0, ""}, + {"(*Cond).Signal", Method, 0, ""}, + {"(*Cond).Wait", Method, 0, ""}, + {"(*Map).Clear", Method, 23, ""}, + {"(*Map).CompareAndDelete", Method, 20, ""}, + {"(*Map).CompareAndSwap", Method, 20, ""}, + {"(*Map).Delete", Method, 9, ""}, + {"(*Map).Load", Method, 9, ""}, + {"(*Map).LoadAndDelete", Method, 15, ""}, + {"(*Map).LoadOrStore", Method, 9, ""}, + {"(*Map).Range", Method, 9, ""}, + {"(*Map).Store", Method, 9, ""}, + {"(*Map).Swap", Method, 20, ""}, + {"(*Mutex).Lock", Method, 0, ""}, + {"(*Mutex).TryLock", Method, 18, ""}, + {"(*Mutex).Unlock", Method, 0, ""}, + {"(*Once).Do", Method, 0, ""}, + {"(*Pool).Get", Method, 3, ""}, + {"(*Pool).Put", Method, 3, ""}, + {"(*RWMutex).Lock", Method, 0, ""}, + {"(*RWMutex).RLock", Method, 0, ""}, + {"(*RWMutex).RLocker", Method, 0, ""}, + {"(*RWMutex).RUnlock", Method, 0, ""}, + {"(*RWMutex).TryLock", Method, 18, ""}, + {"(*RWMutex).TryRLock", Method, 18, ""}, + {"(*RWMutex).Unlock", Method, 0, ""}, + {"(*WaitGroup).Add", Method, 0, ""}, + {"(*WaitGroup).Done", Method, 0, ""}, + {"(*WaitGroup).Go", Method, 25, ""}, + {"(*WaitGroup).Wait", Method, 0, ""}, + {"(Locker).Lock", Method, 0, ""}, + {"(Locker).Unlock", Method, 0, ""}, + {"Cond", Type, 0, ""}, + {"Cond.L", Field, 0, ""}, + {"Locker", Type, 0, ""}, + {"Map", Type, 9, ""}, + {"Mutex", Type, 0, ""}, + {"NewCond", Func, 0, "func(l Locker) *Cond"}, + {"Once", Type, 0, ""}, + {"OnceFunc", Func, 21, "func(f func()) func()"}, + {"OnceValue", Func, 21, "func[T any](f func() T) func() T"}, + {"OnceValues", Func, 21, "func[T1, T2 any](f func() (T1, T2)) func() (T1, T2)"}, + {"Pool", Type, 3, ""}, + {"Pool.New", Field, 3, ""}, + {"RWMutex", Type, 0, ""}, + {"WaitGroup", Type, 0, ""}, + }, + "sync/atomic": { + {"(*Bool).CompareAndSwap", Method, 19, ""}, + {"(*Bool).Load", Method, 19, ""}, + {"(*Bool).Store", Method, 19, ""}, + {"(*Bool).Swap", Method, 19, ""}, + {"(*Int32).Add", Method, 19, ""}, + {"(*Int32).And", Method, 23, ""}, + {"(*Int32).CompareAndSwap", Method, 19, ""}, + {"(*Int32).Load", Method, 19, ""}, + {"(*Int32).Or", Method, 23, ""}, + {"(*Int32).Store", Method, 19, ""}, + {"(*Int32).Swap", Method, 19, ""}, + {"(*Int64).Add", Method, 19, ""}, + {"(*Int64).And", Method, 23, ""}, + {"(*Int64).CompareAndSwap", Method, 19, ""}, + {"(*Int64).Load", Method, 19, ""}, + {"(*Int64).Or", Method, 23, ""}, + {"(*Int64).Store", Method, 19, ""}, + {"(*Int64).Swap", Method, 19, ""}, + {"(*Pointer).CompareAndSwap", Method, 19, ""}, + {"(*Pointer).Load", Method, 19, ""}, + {"(*Pointer).Store", Method, 19, ""}, + {"(*Pointer).Swap", Method, 19, ""}, + {"(*Uint32).Add", Method, 19, ""}, + {"(*Uint32).And", Method, 23, ""}, + {"(*Uint32).CompareAndSwap", Method, 19, ""}, + {"(*Uint32).Load", Method, 19, ""}, + {"(*Uint32).Or", Method, 23, ""}, + {"(*Uint32).Store", Method, 19, ""}, + {"(*Uint32).Swap", Method, 19, ""}, + {"(*Uint64).Add", Method, 19, ""}, + {"(*Uint64).And", Method, 23, ""}, + {"(*Uint64).CompareAndSwap", Method, 19, ""}, + {"(*Uint64).Load", Method, 19, ""}, + {"(*Uint64).Or", Method, 23, ""}, + {"(*Uint64).Store", Method, 19, ""}, + {"(*Uint64).Swap", Method, 19, ""}, + {"(*Uintptr).Add", Method, 19, ""}, + {"(*Uintptr).And", Method, 23, ""}, + {"(*Uintptr).CompareAndSwap", Method, 19, ""}, + {"(*Uintptr).Load", Method, 19, ""}, + {"(*Uintptr).Or", Method, 23, ""}, + {"(*Uintptr).Store", Method, 19, ""}, + {"(*Uintptr).Swap", Method, 19, ""}, + {"(*Value).CompareAndSwap", Method, 17, ""}, + {"(*Value).Load", Method, 4, ""}, + {"(*Value).Store", Method, 4, ""}, + {"(*Value).Swap", Method, 17, ""}, + {"AddInt32", Func, 0, "func(addr *int32, delta int32) (new int32)"}, + {"AddInt64", Func, 0, "func(addr *int64, delta int64) (new int64)"}, + {"AddUint32", Func, 0, "func(addr *uint32, delta uint32) (new uint32)"}, + {"AddUint64", Func, 0, "func(addr *uint64, delta uint64) (new uint64)"}, + {"AddUintptr", Func, 0, "func(addr *uintptr, delta uintptr) (new uintptr)"}, + {"AndInt32", Func, 23, "func(addr *int32, mask int32) (old int32)"}, + {"AndInt64", Func, 23, "func(addr *int64, mask int64) (old int64)"}, + {"AndUint32", Func, 23, "func(addr *uint32, mask uint32) (old uint32)"}, + {"AndUint64", Func, 23, "func(addr *uint64, mask uint64) (old uint64)"}, + {"AndUintptr", Func, 23, "func(addr *uintptr, mask uintptr) (old uintptr)"}, + {"Bool", Type, 19, ""}, + {"CompareAndSwapInt32", Func, 0, "func(addr *int32, old int32, new int32) (swapped bool)"}, + {"CompareAndSwapInt64", Func, 0, "func(addr *int64, old int64, new int64) (swapped bool)"}, + {"CompareAndSwapPointer", Func, 0, "func(addr *unsafe.Pointer, old unsafe.Pointer, new unsafe.Pointer) (swapped bool)"}, + {"CompareAndSwapUint32", Func, 0, "func(addr *uint32, old uint32, new uint32) (swapped bool)"}, + {"CompareAndSwapUint64", Func, 0, "func(addr *uint64, old uint64, new uint64) (swapped bool)"}, + {"CompareAndSwapUintptr", Func, 0, "func(addr *uintptr, old uintptr, new uintptr) (swapped bool)"}, + {"Int32", Type, 19, ""}, + {"Int64", Type, 19, ""}, + {"LoadInt32", Func, 0, "func(addr *int32) (val int32)"}, + {"LoadInt64", Func, 0, "func(addr *int64) (val int64)"}, + {"LoadPointer", Func, 0, "func(addr *unsafe.Pointer) (val unsafe.Pointer)"}, + {"LoadUint32", Func, 0, "func(addr *uint32) (val uint32)"}, + {"LoadUint64", Func, 0, "func(addr *uint64) (val uint64)"}, + {"LoadUintptr", Func, 0, "func(addr *uintptr) (val uintptr)"}, + {"OrInt32", Func, 23, "func(addr *int32, mask int32) (old int32)"}, + {"OrInt64", Func, 23, "func(addr *int64, mask int64) (old int64)"}, + {"OrUint32", Func, 23, "func(addr *uint32, mask uint32) (old uint32)"}, + {"OrUint64", Func, 23, "func(addr *uint64, mask uint64) (old uint64)"}, + {"OrUintptr", Func, 23, "func(addr *uintptr, mask uintptr) (old uintptr)"}, + {"Pointer", Type, 19, ""}, + {"StoreInt32", Func, 0, "func(addr *int32, val int32)"}, + {"StoreInt64", Func, 0, "func(addr *int64, val int64)"}, + {"StorePointer", Func, 0, "func(addr *unsafe.Pointer, val unsafe.Pointer)"}, + {"StoreUint32", Func, 0, "func(addr *uint32, val uint32)"}, + {"StoreUint64", Func, 0, "func(addr *uint64, val uint64)"}, + {"StoreUintptr", Func, 0, "func(addr *uintptr, val uintptr)"}, + {"SwapInt32", Func, 2, "func(addr *int32, new int32) (old int32)"}, + {"SwapInt64", Func, 2, "func(addr *int64, new int64) (old int64)"}, + {"SwapPointer", Func, 2, "func(addr *unsafe.Pointer, new unsafe.Pointer) (old unsafe.Pointer)"}, + {"SwapUint32", Func, 2, "func(addr *uint32, new uint32) (old uint32)"}, + {"SwapUint64", Func, 2, "func(addr *uint64, new uint64) (old uint64)"}, + {"SwapUintptr", Func, 2, "func(addr *uintptr, new uintptr) (old uintptr)"}, + {"Uint32", Type, 19, ""}, + {"Uint64", Type, 19, ""}, + {"Uintptr", Type, 19, ""}, + {"Value", Type, 4, ""}, + }, + "syscall": { + {"(*Cmsghdr).SetLen", Method, 0, ""}, + {"(*DLL).FindProc", Method, 0, ""}, + {"(*DLL).MustFindProc", Method, 0, ""}, + {"(*DLL).Release", Method, 0, ""}, + {"(*DLLError).Error", Method, 0, ""}, + {"(*DLLError).Unwrap", Method, 16, ""}, + {"(*Filetime).Nanoseconds", Method, 0, ""}, + {"(*Iovec).SetLen", Method, 0, ""}, + {"(*LazyDLL).Handle", Method, 0, ""}, + {"(*LazyDLL).Load", Method, 0, ""}, + {"(*LazyDLL).NewProc", Method, 0, ""}, + {"(*LazyProc).Addr", Method, 0, ""}, + {"(*LazyProc).Call", Method, 0, ""}, + {"(*LazyProc).Find", Method, 0, ""}, + {"(*Msghdr).SetControllen", Method, 0, ""}, + {"(*Proc).Addr", Method, 0, ""}, + {"(*Proc).Call", Method, 0, ""}, + {"(*PtraceRegs).PC", Method, 0, ""}, + {"(*PtraceRegs).SetPC", Method, 0, ""}, + {"(*RawSockaddrAny).Sockaddr", Method, 0, ""}, + {"(*SID).Copy", Method, 0, ""}, + {"(*SID).Len", Method, 0, ""}, + {"(*SID).LookupAccount", Method, 0, ""}, + {"(*SID).String", Method, 0, ""}, + {"(*Timespec).Nano", Method, 0, ""}, + {"(*Timespec).Unix", Method, 0, ""}, + {"(*Timeval).Nano", Method, 0, ""}, + {"(*Timeval).Nanoseconds", Method, 0, ""}, + {"(*Timeval).Unix", Method, 0, ""}, + {"(Conn).SyscallConn", Method, 9, ""}, + {"(Errno).Error", Method, 0, ""}, + {"(Errno).Is", Method, 13, ""}, + {"(Errno).Temporary", Method, 0, ""}, + {"(Errno).Timeout", Method, 0, ""}, + {"(RawConn).Control", Method, 9, ""}, + {"(RawConn).Read", Method, 9, ""}, + {"(RawConn).Write", Method, 9, ""}, + {"(Signal).Signal", Method, 0, ""}, + {"(Signal).String", Method, 0, ""}, + {"(Token).Close", Method, 0, ""}, + {"(Token).GetTokenPrimaryGroup", Method, 0, ""}, + {"(Token).GetTokenUser", Method, 0, ""}, + {"(Token).GetUserProfileDirectory", Method, 0, ""}, + {"(WaitStatus).Continued", Method, 0, ""}, + {"(WaitStatus).CoreDump", Method, 0, ""}, + {"(WaitStatus).ExitStatus", Method, 0, ""}, + {"(WaitStatus).Exited", Method, 0, ""}, + {"(WaitStatus).Signal", Method, 0, ""}, + {"(WaitStatus).Signaled", Method, 0, ""}, + {"(WaitStatus).StopSignal", Method, 0, ""}, + {"(WaitStatus).Stopped", Method, 0, ""}, + {"(WaitStatus).TrapCause", Method, 0, ""}, + {"AF_ALG", Const, 0, ""}, + {"AF_APPLETALK", Const, 0, ""}, + {"AF_ARP", Const, 0, ""}, + {"AF_ASH", Const, 0, ""}, + {"AF_ATM", Const, 0, ""}, + {"AF_ATMPVC", Const, 0, ""}, + {"AF_ATMSVC", Const, 0, ""}, + {"AF_AX25", Const, 0, ""}, + {"AF_BLUETOOTH", Const, 0, ""}, + {"AF_BRIDGE", Const, 0, ""}, + {"AF_CAIF", Const, 0, ""}, + {"AF_CAN", Const, 0, ""}, + {"AF_CCITT", Const, 0, ""}, + {"AF_CHAOS", Const, 0, ""}, + {"AF_CNT", Const, 0, ""}, + {"AF_COIP", Const, 0, ""}, + {"AF_DATAKIT", Const, 0, ""}, + {"AF_DECnet", Const, 0, ""}, + {"AF_DLI", Const, 0, ""}, + {"AF_E164", Const, 0, ""}, + {"AF_ECMA", Const, 0, ""}, + {"AF_ECONET", Const, 0, ""}, + {"AF_ENCAP", Const, 1, ""}, + {"AF_FILE", Const, 0, ""}, + {"AF_HYLINK", Const, 0, ""}, + {"AF_IEEE80211", Const, 0, ""}, + {"AF_IEEE802154", Const, 0, ""}, + {"AF_IMPLINK", Const, 0, ""}, + {"AF_INET", Const, 0, ""}, + {"AF_INET6", Const, 0, ""}, + {"AF_INET6_SDP", Const, 3, ""}, + {"AF_INET_SDP", Const, 3, ""}, + {"AF_IPX", Const, 0, ""}, + {"AF_IRDA", Const, 0, ""}, + {"AF_ISDN", Const, 0, ""}, + {"AF_ISO", Const, 0, ""}, + {"AF_IUCV", Const, 0, ""}, + {"AF_KEY", Const, 0, ""}, + {"AF_LAT", Const, 0, ""}, + {"AF_LINK", Const, 0, ""}, + {"AF_LLC", Const, 0, ""}, + {"AF_LOCAL", Const, 0, ""}, + {"AF_MAX", Const, 0, ""}, + {"AF_MPLS", Const, 1, ""}, + {"AF_NATM", Const, 0, ""}, + {"AF_NDRV", Const, 0, ""}, + {"AF_NETBEUI", Const, 0, ""}, + {"AF_NETBIOS", Const, 0, ""}, + {"AF_NETGRAPH", Const, 0, ""}, + {"AF_NETLINK", Const, 0, ""}, + {"AF_NETROM", Const, 0, ""}, + {"AF_NS", Const, 0, ""}, + {"AF_OROUTE", Const, 1, ""}, + {"AF_OSI", Const, 0, ""}, + {"AF_PACKET", Const, 0, ""}, + {"AF_PHONET", Const, 0, ""}, + {"AF_PPP", Const, 0, ""}, + {"AF_PPPOX", Const, 0, ""}, + {"AF_PUP", Const, 0, ""}, + {"AF_RDS", Const, 0, ""}, + {"AF_RESERVED_36", Const, 0, ""}, + {"AF_ROSE", Const, 0, ""}, + {"AF_ROUTE", Const, 0, ""}, + {"AF_RXRPC", Const, 0, ""}, + {"AF_SCLUSTER", Const, 0, ""}, + {"AF_SECURITY", Const, 0, ""}, + {"AF_SIP", Const, 0, ""}, + {"AF_SLOW", Const, 0, ""}, + {"AF_SNA", Const, 0, ""}, + {"AF_SYSTEM", Const, 0, ""}, + {"AF_TIPC", Const, 0, ""}, + {"AF_UNIX", Const, 0, ""}, + {"AF_UNSPEC", Const, 0, ""}, + {"AF_UTUN", Const, 16, ""}, + {"AF_VENDOR00", Const, 0, ""}, + {"AF_VENDOR01", Const, 0, ""}, + {"AF_VENDOR02", Const, 0, ""}, + {"AF_VENDOR03", Const, 0, ""}, + {"AF_VENDOR04", Const, 0, ""}, + {"AF_VENDOR05", Const, 0, ""}, + {"AF_VENDOR06", Const, 0, ""}, + {"AF_VENDOR07", Const, 0, ""}, + {"AF_VENDOR08", Const, 0, ""}, + {"AF_VENDOR09", Const, 0, ""}, + {"AF_VENDOR10", Const, 0, ""}, + {"AF_VENDOR11", Const, 0, ""}, + {"AF_VENDOR12", Const, 0, ""}, + {"AF_VENDOR13", Const, 0, ""}, + {"AF_VENDOR14", Const, 0, ""}, + {"AF_VENDOR15", Const, 0, ""}, + {"AF_VENDOR16", Const, 0, ""}, + {"AF_VENDOR17", Const, 0, ""}, + {"AF_VENDOR18", Const, 0, ""}, + {"AF_VENDOR19", Const, 0, ""}, + {"AF_VENDOR20", Const, 0, ""}, + {"AF_VENDOR21", Const, 0, ""}, + {"AF_VENDOR22", Const, 0, ""}, + {"AF_VENDOR23", Const, 0, ""}, + {"AF_VENDOR24", Const, 0, ""}, + {"AF_VENDOR25", Const, 0, ""}, + {"AF_VENDOR26", Const, 0, ""}, + {"AF_VENDOR27", Const, 0, ""}, + {"AF_VENDOR28", Const, 0, ""}, + {"AF_VENDOR29", Const, 0, ""}, + {"AF_VENDOR30", Const, 0, ""}, + {"AF_VENDOR31", Const, 0, ""}, + {"AF_VENDOR32", Const, 0, ""}, + {"AF_VENDOR33", Const, 0, ""}, + {"AF_VENDOR34", Const, 0, ""}, + {"AF_VENDOR35", Const, 0, ""}, + {"AF_VENDOR36", Const, 0, ""}, + {"AF_VENDOR37", Const, 0, ""}, + {"AF_VENDOR38", Const, 0, ""}, + {"AF_VENDOR39", Const, 0, ""}, + {"AF_VENDOR40", Const, 0, ""}, + {"AF_VENDOR41", Const, 0, ""}, + {"AF_VENDOR42", Const, 0, ""}, + {"AF_VENDOR43", Const, 0, ""}, + {"AF_VENDOR44", Const, 0, ""}, + {"AF_VENDOR45", Const, 0, ""}, + {"AF_VENDOR46", Const, 0, ""}, + {"AF_VENDOR47", Const, 0, ""}, + {"AF_WANPIPE", Const, 0, ""}, + {"AF_X25", Const, 0, ""}, + {"AI_CANONNAME", Const, 1, ""}, + {"AI_NUMERICHOST", Const, 1, ""}, + {"AI_PASSIVE", Const, 1, ""}, + {"APPLICATION_ERROR", Const, 0, ""}, + {"ARPHRD_ADAPT", Const, 0, ""}, + {"ARPHRD_APPLETLK", Const, 0, ""}, + {"ARPHRD_ARCNET", Const, 0, ""}, + {"ARPHRD_ASH", Const, 0, ""}, + {"ARPHRD_ATM", Const, 0, ""}, + {"ARPHRD_AX25", Const, 0, ""}, + {"ARPHRD_BIF", Const, 0, ""}, + {"ARPHRD_CHAOS", Const, 0, ""}, + {"ARPHRD_CISCO", Const, 0, ""}, + {"ARPHRD_CSLIP", Const, 0, ""}, + {"ARPHRD_CSLIP6", Const, 0, ""}, + {"ARPHRD_DDCMP", Const, 0, ""}, + {"ARPHRD_DLCI", Const, 0, ""}, + {"ARPHRD_ECONET", Const, 0, ""}, + {"ARPHRD_EETHER", Const, 0, ""}, + {"ARPHRD_ETHER", Const, 0, ""}, + {"ARPHRD_EUI64", Const, 0, ""}, + {"ARPHRD_FCAL", Const, 0, ""}, + {"ARPHRD_FCFABRIC", Const, 0, ""}, + {"ARPHRD_FCPL", Const, 0, ""}, + {"ARPHRD_FCPP", Const, 0, ""}, + {"ARPHRD_FDDI", Const, 0, ""}, + {"ARPHRD_FRAD", Const, 0, ""}, + {"ARPHRD_FRELAY", Const, 1, ""}, + {"ARPHRD_HDLC", Const, 0, ""}, + {"ARPHRD_HIPPI", Const, 0, ""}, + {"ARPHRD_HWX25", Const, 0, ""}, + {"ARPHRD_IEEE1394", Const, 0, ""}, + {"ARPHRD_IEEE802", Const, 0, ""}, + {"ARPHRD_IEEE80211", Const, 0, ""}, + {"ARPHRD_IEEE80211_PRISM", Const, 0, ""}, + {"ARPHRD_IEEE80211_RADIOTAP", Const, 0, ""}, + {"ARPHRD_IEEE802154", Const, 0, ""}, + {"ARPHRD_IEEE802154_PHY", Const, 0, ""}, + {"ARPHRD_IEEE802_TR", Const, 0, ""}, + {"ARPHRD_INFINIBAND", Const, 0, ""}, + {"ARPHRD_IPDDP", Const, 0, ""}, + {"ARPHRD_IPGRE", Const, 0, ""}, + {"ARPHRD_IRDA", Const, 0, ""}, + {"ARPHRD_LAPB", Const, 0, ""}, + {"ARPHRD_LOCALTLK", Const, 0, ""}, + {"ARPHRD_LOOPBACK", Const, 0, ""}, + {"ARPHRD_METRICOM", Const, 0, ""}, + {"ARPHRD_NETROM", Const, 0, ""}, + {"ARPHRD_NONE", Const, 0, ""}, + {"ARPHRD_PIMREG", Const, 0, ""}, + {"ARPHRD_PPP", Const, 0, ""}, + {"ARPHRD_PRONET", Const, 0, ""}, + {"ARPHRD_RAWHDLC", Const, 0, ""}, + {"ARPHRD_ROSE", Const, 0, ""}, + {"ARPHRD_RSRVD", Const, 0, ""}, + {"ARPHRD_SIT", Const, 0, ""}, + {"ARPHRD_SKIP", Const, 0, ""}, + {"ARPHRD_SLIP", Const, 0, ""}, + {"ARPHRD_SLIP6", Const, 0, ""}, + {"ARPHRD_STRIP", Const, 1, ""}, + {"ARPHRD_TUNNEL", Const, 0, ""}, + {"ARPHRD_TUNNEL6", Const, 0, ""}, + {"ARPHRD_VOID", Const, 0, ""}, + {"ARPHRD_X25", Const, 0, ""}, + {"AUTHTYPE_CLIENT", Const, 0, ""}, + {"AUTHTYPE_SERVER", Const, 0, ""}, + {"Accept", Func, 0, "func(fd int) (nfd int, sa Sockaddr, err error)"}, + {"Accept4", Func, 1, "func(fd int, flags int) (nfd int, sa Sockaddr, err error)"}, + {"AcceptEx", Func, 0, ""}, + {"Access", Func, 0, "func(path string, mode uint32) (err error)"}, + {"Acct", Func, 0, "func(path string) (err error)"}, + {"AddrinfoW", Type, 1, ""}, + {"AddrinfoW.Addr", Field, 1, ""}, + {"AddrinfoW.Addrlen", Field, 1, ""}, + {"AddrinfoW.Canonname", Field, 1, ""}, + {"AddrinfoW.Family", Field, 1, ""}, + {"AddrinfoW.Flags", Field, 1, ""}, + {"AddrinfoW.Next", Field, 1, ""}, + {"AddrinfoW.Protocol", Field, 1, ""}, + {"AddrinfoW.Socktype", Field, 1, ""}, + {"Adjtime", Func, 0, ""}, + {"Adjtimex", Func, 0, "func(buf *Timex) (state int, err error)"}, + {"AllThreadsSyscall", Func, 16, "func(trap uintptr, a1 uintptr, a2 uintptr, a3 uintptr) (r1 uintptr, r2 uintptr, err Errno)"}, + {"AllThreadsSyscall6", Func, 16, "func(trap uintptr, a1 uintptr, a2 uintptr, a3 uintptr, a4 uintptr, a5 uintptr, a6 uintptr) (r1 uintptr, r2 uintptr, err Errno)"}, + {"AttachLsf", Func, 0, "func(fd int, i []SockFilter) error"}, + {"B0", Const, 0, ""}, + {"B1000000", Const, 0, ""}, + {"B110", Const, 0, ""}, + {"B115200", Const, 0, ""}, + {"B1152000", Const, 0, ""}, + {"B1200", Const, 0, ""}, + {"B134", Const, 0, ""}, + {"B14400", Const, 1, ""}, + {"B150", Const, 0, ""}, + {"B1500000", Const, 0, ""}, + {"B1800", Const, 0, ""}, + {"B19200", Const, 0, ""}, + {"B200", Const, 0, ""}, + {"B2000000", Const, 0, ""}, + {"B230400", Const, 0, ""}, + {"B2400", Const, 0, ""}, + {"B2500000", Const, 0, ""}, + {"B28800", Const, 1, ""}, + {"B300", Const, 0, ""}, + {"B3000000", Const, 0, ""}, + {"B3500000", Const, 0, ""}, + {"B38400", Const, 0, ""}, + {"B4000000", Const, 0, ""}, + {"B460800", Const, 0, ""}, + {"B4800", Const, 0, ""}, + {"B50", Const, 0, ""}, + {"B500000", Const, 0, ""}, + {"B57600", Const, 0, ""}, + {"B576000", Const, 0, ""}, + {"B600", Const, 0, ""}, + {"B7200", Const, 1, ""}, + {"B75", Const, 0, ""}, + {"B76800", Const, 1, ""}, + {"B921600", Const, 0, ""}, + {"B9600", Const, 0, ""}, + {"BASE_PROTOCOL", Const, 2, ""}, + {"BIOCFEEDBACK", Const, 0, ""}, + {"BIOCFLUSH", Const, 0, ""}, + {"BIOCGBLEN", Const, 0, ""}, + {"BIOCGDIRECTION", Const, 0, ""}, + {"BIOCGDIRFILT", Const, 1, ""}, + {"BIOCGDLT", Const, 0, ""}, + {"BIOCGDLTLIST", Const, 0, ""}, + {"BIOCGETBUFMODE", Const, 0, ""}, + {"BIOCGETIF", Const, 0, ""}, + {"BIOCGETZMAX", Const, 0, ""}, + {"BIOCGFEEDBACK", Const, 1, ""}, + {"BIOCGFILDROP", Const, 1, ""}, + {"BIOCGHDRCMPLT", Const, 0, ""}, + {"BIOCGRSIG", Const, 0, ""}, + {"BIOCGRTIMEOUT", Const, 0, ""}, + {"BIOCGSEESENT", Const, 0, ""}, + {"BIOCGSTATS", Const, 0, ""}, + {"BIOCGSTATSOLD", Const, 1, ""}, + {"BIOCGTSTAMP", Const, 1, ""}, + {"BIOCIMMEDIATE", Const, 0, ""}, + {"BIOCLOCK", Const, 0, ""}, + {"BIOCPROMISC", Const, 0, ""}, + {"BIOCROTZBUF", Const, 0, ""}, + {"BIOCSBLEN", Const, 0, ""}, + {"BIOCSDIRECTION", Const, 0, ""}, + {"BIOCSDIRFILT", Const, 1, ""}, + {"BIOCSDLT", Const, 0, ""}, + {"BIOCSETBUFMODE", Const, 0, ""}, + {"BIOCSETF", Const, 0, ""}, + {"BIOCSETFNR", Const, 0, ""}, + {"BIOCSETIF", Const, 0, ""}, + {"BIOCSETWF", Const, 0, ""}, + {"BIOCSETZBUF", Const, 0, ""}, + {"BIOCSFEEDBACK", Const, 1, ""}, + {"BIOCSFILDROP", Const, 1, ""}, + {"BIOCSHDRCMPLT", Const, 0, ""}, + {"BIOCSRSIG", Const, 0, ""}, + {"BIOCSRTIMEOUT", Const, 0, ""}, + {"BIOCSSEESENT", Const, 0, ""}, + {"BIOCSTCPF", Const, 1, ""}, + {"BIOCSTSTAMP", Const, 1, ""}, + {"BIOCSUDPF", Const, 1, ""}, + {"BIOCVERSION", Const, 0, ""}, + {"BPF_A", Const, 0, ""}, + {"BPF_ABS", Const, 0, ""}, + {"BPF_ADD", Const, 0, ""}, + {"BPF_ALIGNMENT", Const, 0, ""}, + {"BPF_ALIGNMENT32", Const, 1, ""}, + {"BPF_ALU", Const, 0, ""}, + {"BPF_AND", Const, 0, ""}, + {"BPF_B", Const, 0, ""}, + {"BPF_BUFMODE_BUFFER", Const, 0, ""}, + {"BPF_BUFMODE_ZBUF", Const, 0, ""}, + {"BPF_DFLTBUFSIZE", Const, 1, ""}, + {"BPF_DIRECTION_IN", Const, 1, ""}, + {"BPF_DIRECTION_OUT", Const, 1, ""}, + {"BPF_DIV", Const, 0, ""}, + {"BPF_H", Const, 0, ""}, + {"BPF_IMM", Const, 0, ""}, + {"BPF_IND", Const, 0, ""}, + {"BPF_JA", Const, 0, ""}, + {"BPF_JEQ", Const, 0, ""}, + {"BPF_JGE", Const, 0, ""}, + {"BPF_JGT", Const, 0, ""}, + {"BPF_JMP", Const, 0, ""}, + {"BPF_JSET", Const, 0, ""}, + {"BPF_K", Const, 0, ""}, + {"BPF_LD", Const, 0, ""}, + {"BPF_LDX", Const, 0, ""}, + {"BPF_LEN", Const, 0, ""}, + {"BPF_LSH", Const, 0, ""}, + {"BPF_MAJOR_VERSION", Const, 0, ""}, + {"BPF_MAXBUFSIZE", Const, 0, ""}, + {"BPF_MAXINSNS", Const, 0, ""}, + {"BPF_MEM", Const, 0, ""}, + {"BPF_MEMWORDS", Const, 0, ""}, + {"BPF_MINBUFSIZE", Const, 0, ""}, + {"BPF_MINOR_VERSION", Const, 0, ""}, + {"BPF_MISC", Const, 0, ""}, + {"BPF_MSH", Const, 0, ""}, + {"BPF_MUL", Const, 0, ""}, + {"BPF_NEG", Const, 0, ""}, + {"BPF_OR", Const, 0, ""}, + {"BPF_RELEASE", Const, 0, ""}, + {"BPF_RET", Const, 0, ""}, + {"BPF_RSH", Const, 0, ""}, + {"BPF_ST", Const, 0, ""}, + {"BPF_STX", Const, 0, ""}, + {"BPF_SUB", Const, 0, ""}, + {"BPF_TAX", Const, 0, ""}, + {"BPF_TXA", Const, 0, ""}, + {"BPF_T_BINTIME", Const, 1, ""}, + {"BPF_T_BINTIME_FAST", Const, 1, ""}, + {"BPF_T_BINTIME_MONOTONIC", Const, 1, ""}, + {"BPF_T_BINTIME_MONOTONIC_FAST", Const, 1, ""}, + {"BPF_T_FAST", Const, 1, ""}, + {"BPF_T_FLAG_MASK", Const, 1, ""}, + {"BPF_T_FORMAT_MASK", Const, 1, ""}, + {"BPF_T_MICROTIME", Const, 1, ""}, + {"BPF_T_MICROTIME_FAST", Const, 1, ""}, + {"BPF_T_MICROTIME_MONOTONIC", Const, 1, ""}, + {"BPF_T_MICROTIME_MONOTONIC_FAST", Const, 1, ""}, + {"BPF_T_MONOTONIC", Const, 1, ""}, + {"BPF_T_MONOTONIC_FAST", Const, 1, ""}, + {"BPF_T_NANOTIME", Const, 1, ""}, + {"BPF_T_NANOTIME_FAST", Const, 1, ""}, + {"BPF_T_NANOTIME_MONOTONIC", Const, 1, ""}, + {"BPF_T_NANOTIME_MONOTONIC_FAST", Const, 1, ""}, + {"BPF_T_NONE", Const, 1, ""}, + {"BPF_T_NORMAL", Const, 1, ""}, + {"BPF_W", Const, 0, ""}, + {"BPF_X", Const, 0, ""}, + {"BRKINT", Const, 0, ""}, + {"Bind", Func, 0, "func(fd int, sa Sockaddr) (err error)"}, + {"BindToDevice", Func, 0, "func(fd int, device string) (err error)"}, + {"BpfBuflen", Func, 0, ""}, + {"BpfDatalink", Func, 0, ""}, + {"BpfHdr", Type, 0, ""}, + {"BpfHdr.Caplen", Field, 0, ""}, + {"BpfHdr.Datalen", Field, 0, ""}, + {"BpfHdr.Hdrlen", Field, 0, ""}, + {"BpfHdr.Pad_cgo_0", Field, 0, ""}, + {"BpfHdr.Tstamp", Field, 0, ""}, + {"BpfHeadercmpl", Func, 0, ""}, + {"BpfInsn", Type, 0, ""}, + {"BpfInsn.Code", Field, 0, ""}, + {"BpfInsn.Jf", Field, 0, ""}, + {"BpfInsn.Jt", Field, 0, ""}, + {"BpfInsn.K", Field, 0, ""}, + {"BpfInterface", Func, 0, ""}, + {"BpfJump", Func, 0, ""}, + {"BpfProgram", Type, 0, ""}, + {"BpfProgram.Insns", Field, 0, ""}, + {"BpfProgram.Len", Field, 0, ""}, + {"BpfProgram.Pad_cgo_0", Field, 0, ""}, + {"BpfStat", Type, 0, ""}, + {"BpfStat.Capt", Field, 2, ""}, + {"BpfStat.Drop", Field, 0, ""}, + {"BpfStat.Padding", Field, 2, ""}, + {"BpfStat.Recv", Field, 0, ""}, + {"BpfStats", Func, 0, ""}, + {"BpfStmt", Func, 0, ""}, + {"BpfTimeout", Func, 0, ""}, + {"BpfTimeval", Type, 2, ""}, + {"BpfTimeval.Sec", Field, 2, ""}, + {"BpfTimeval.Usec", Field, 2, ""}, + {"BpfVersion", Type, 0, ""}, + {"BpfVersion.Major", Field, 0, ""}, + {"BpfVersion.Minor", Field, 0, ""}, + {"BpfZbuf", Type, 0, ""}, + {"BpfZbuf.Bufa", Field, 0, ""}, + {"BpfZbuf.Bufb", Field, 0, ""}, + {"BpfZbuf.Buflen", Field, 0, ""}, + {"BpfZbufHeader", Type, 0, ""}, + {"BpfZbufHeader.Kernel_gen", Field, 0, ""}, + {"BpfZbufHeader.Kernel_len", Field, 0, ""}, + {"BpfZbufHeader.User_gen", Field, 0, ""}, + {"BpfZbufHeader.X_bzh_pad", Field, 0, ""}, + {"ByHandleFileInformation", Type, 0, ""}, + {"ByHandleFileInformation.CreationTime", Field, 0, ""}, + {"ByHandleFileInformation.FileAttributes", Field, 0, ""}, + {"ByHandleFileInformation.FileIndexHigh", Field, 0, ""}, + {"ByHandleFileInformation.FileIndexLow", Field, 0, ""}, + {"ByHandleFileInformation.FileSizeHigh", Field, 0, ""}, + {"ByHandleFileInformation.FileSizeLow", Field, 0, ""}, + {"ByHandleFileInformation.LastAccessTime", Field, 0, ""}, + {"ByHandleFileInformation.LastWriteTime", Field, 0, ""}, + {"ByHandleFileInformation.NumberOfLinks", Field, 0, ""}, + {"ByHandleFileInformation.VolumeSerialNumber", Field, 0, ""}, + {"BytePtrFromString", Func, 1, "func(s string) (*byte, error)"}, + {"ByteSliceFromString", Func, 1, "func(s string) ([]byte, error)"}, + {"CCR0_FLUSH", Const, 1, ""}, + {"CERT_CHAIN_POLICY_AUTHENTICODE", Const, 0, ""}, + {"CERT_CHAIN_POLICY_AUTHENTICODE_TS", Const, 0, ""}, + {"CERT_CHAIN_POLICY_BASE", Const, 0, ""}, + {"CERT_CHAIN_POLICY_BASIC_CONSTRAINTS", Const, 0, ""}, + {"CERT_CHAIN_POLICY_EV", Const, 0, ""}, + {"CERT_CHAIN_POLICY_MICROSOFT_ROOT", Const, 0, ""}, + {"CERT_CHAIN_POLICY_NT_AUTH", Const, 0, ""}, + {"CERT_CHAIN_POLICY_SSL", Const, 0, ""}, + {"CERT_E_CN_NO_MATCH", Const, 0, ""}, + {"CERT_E_EXPIRED", Const, 0, ""}, + {"CERT_E_PURPOSE", Const, 0, ""}, + {"CERT_E_ROLE", Const, 0, ""}, + {"CERT_E_UNTRUSTEDROOT", Const, 0, ""}, + {"CERT_STORE_ADD_ALWAYS", Const, 0, ""}, + {"CERT_STORE_DEFER_CLOSE_UNTIL_LAST_FREE_FLAG", Const, 0, ""}, + {"CERT_STORE_PROV_MEMORY", Const, 0, ""}, + {"CERT_TRUST_HAS_EXCLUDED_NAME_CONSTRAINT", Const, 0, ""}, + {"CERT_TRUST_HAS_NOT_DEFINED_NAME_CONSTRAINT", Const, 0, ""}, + {"CERT_TRUST_HAS_NOT_PERMITTED_NAME_CONSTRAINT", Const, 0, ""}, + {"CERT_TRUST_HAS_NOT_SUPPORTED_CRITICAL_EXT", Const, 0, ""}, + {"CERT_TRUST_HAS_NOT_SUPPORTED_NAME_CONSTRAINT", Const, 0, ""}, + {"CERT_TRUST_INVALID_BASIC_CONSTRAINTS", Const, 0, ""}, + {"CERT_TRUST_INVALID_EXTENSION", Const, 0, ""}, + {"CERT_TRUST_INVALID_NAME_CONSTRAINTS", Const, 0, ""}, + {"CERT_TRUST_INVALID_POLICY_CONSTRAINTS", Const, 0, ""}, + {"CERT_TRUST_IS_CYCLIC", Const, 0, ""}, + {"CERT_TRUST_IS_EXPLICIT_DISTRUST", Const, 0, ""}, + {"CERT_TRUST_IS_NOT_SIGNATURE_VALID", Const, 0, ""}, + {"CERT_TRUST_IS_NOT_TIME_VALID", Const, 0, ""}, + {"CERT_TRUST_IS_NOT_VALID_FOR_USAGE", Const, 0, ""}, + {"CERT_TRUST_IS_OFFLINE_REVOCATION", Const, 0, ""}, + {"CERT_TRUST_IS_REVOKED", Const, 0, ""}, + {"CERT_TRUST_IS_UNTRUSTED_ROOT", Const, 0, ""}, + {"CERT_TRUST_NO_ERROR", Const, 0, ""}, + {"CERT_TRUST_NO_ISSUANCE_CHAIN_POLICY", Const, 0, ""}, + {"CERT_TRUST_REVOCATION_STATUS_UNKNOWN", Const, 0, ""}, + {"CFLUSH", Const, 1, ""}, + {"CLOCAL", Const, 0, ""}, + {"CLONE_CHILD_CLEARTID", Const, 2, ""}, + {"CLONE_CHILD_SETTID", Const, 2, ""}, + {"CLONE_CLEAR_SIGHAND", Const, 20, ""}, + {"CLONE_CSIGNAL", Const, 3, ""}, + {"CLONE_DETACHED", Const, 2, ""}, + {"CLONE_FILES", Const, 2, ""}, + {"CLONE_FS", Const, 2, ""}, + {"CLONE_INTO_CGROUP", Const, 20, ""}, + {"CLONE_IO", Const, 2, ""}, + {"CLONE_NEWCGROUP", Const, 20, ""}, + {"CLONE_NEWIPC", Const, 2, ""}, + {"CLONE_NEWNET", Const, 2, ""}, + {"CLONE_NEWNS", Const, 2, ""}, + {"CLONE_NEWPID", Const, 2, ""}, + {"CLONE_NEWTIME", Const, 20, ""}, + {"CLONE_NEWUSER", Const, 2, ""}, + {"CLONE_NEWUTS", Const, 2, ""}, + {"CLONE_PARENT", Const, 2, ""}, + {"CLONE_PARENT_SETTID", Const, 2, ""}, + {"CLONE_PID", Const, 3, ""}, + {"CLONE_PIDFD", Const, 20, ""}, + {"CLONE_PTRACE", Const, 2, ""}, + {"CLONE_SETTLS", Const, 2, ""}, + {"CLONE_SIGHAND", Const, 2, ""}, + {"CLONE_SYSVSEM", Const, 2, ""}, + {"CLONE_THREAD", Const, 2, ""}, + {"CLONE_UNTRACED", Const, 2, ""}, + {"CLONE_VFORK", Const, 2, ""}, + {"CLONE_VM", Const, 2, ""}, + {"CPUID_CFLUSH", Const, 1, ""}, + {"CREAD", Const, 0, ""}, + {"CREATE_ALWAYS", Const, 0, ""}, + {"CREATE_NEW", Const, 0, ""}, + {"CREATE_NEW_PROCESS_GROUP", Const, 1, ""}, + {"CREATE_UNICODE_ENVIRONMENT", Const, 0, ""}, + {"CRYPT_DEFAULT_CONTAINER_OPTIONAL", Const, 0, ""}, + {"CRYPT_DELETEKEYSET", Const, 0, ""}, + {"CRYPT_MACHINE_KEYSET", Const, 0, ""}, + {"CRYPT_NEWKEYSET", Const, 0, ""}, + {"CRYPT_SILENT", Const, 0, ""}, + {"CRYPT_VERIFYCONTEXT", Const, 0, ""}, + {"CS5", Const, 0, ""}, + {"CS6", Const, 0, ""}, + {"CS7", Const, 0, ""}, + {"CS8", Const, 0, ""}, + {"CSIZE", Const, 0, ""}, + {"CSTART", Const, 1, ""}, + {"CSTATUS", Const, 1, ""}, + {"CSTOP", Const, 1, ""}, + {"CSTOPB", Const, 0, ""}, + {"CSUSP", Const, 1, ""}, + {"CTL_MAXNAME", Const, 0, ""}, + {"CTL_NET", Const, 0, ""}, + {"CTL_QUERY", Const, 1, ""}, + {"CTRL_BREAK_EVENT", Const, 1, ""}, + {"CTRL_CLOSE_EVENT", Const, 14, ""}, + {"CTRL_C_EVENT", Const, 1, ""}, + {"CTRL_LOGOFF_EVENT", Const, 14, ""}, + {"CTRL_SHUTDOWN_EVENT", Const, 14, ""}, + {"CancelIo", Func, 0, ""}, + {"CancelIoEx", Func, 1, ""}, + {"CertAddCertificateContextToStore", Func, 0, ""}, + {"CertChainContext", Type, 0, ""}, + {"CertChainContext.ChainCount", Field, 0, ""}, + {"CertChainContext.Chains", Field, 0, ""}, + {"CertChainContext.HasRevocationFreshnessTime", Field, 0, ""}, + {"CertChainContext.LowerQualityChainCount", Field, 0, ""}, + {"CertChainContext.LowerQualityChains", Field, 0, ""}, + {"CertChainContext.RevocationFreshnessTime", Field, 0, ""}, + {"CertChainContext.Size", Field, 0, ""}, + {"CertChainContext.TrustStatus", Field, 0, ""}, + {"CertChainElement", Type, 0, ""}, + {"CertChainElement.ApplicationUsage", Field, 0, ""}, + {"CertChainElement.CertContext", Field, 0, ""}, + {"CertChainElement.ExtendedErrorInfo", Field, 0, ""}, + {"CertChainElement.IssuanceUsage", Field, 0, ""}, + {"CertChainElement.RevocationInfo", Field, 0, ""}, + {"CertChainElement.Size", Field, 0, ""}, + {"CertChainElement.TrustStatus", Field, 0, ""}, + {"CertChainPara", Type, 0, ""}, + {"CertChainPara.CacheResync", Field, 0, ""}, + {"CertChainPara.CheckRevocationFreshnessTime", Field, 0, ""}, + {"CertChainPara.RequestedUsage", Field, 0, ""}, + {"CertChainPara.RequstedIssuancePolicy", Field, 0, ""}, + {"CertChainPara.RevocationFreshnessTime", Field, 0, ""}, + {"CertChainPara.Size", Field, 0, ""}, + {"CertChainPara.URLRetrievalTimeout", Field, 0, ""}, + {"CertChainPolicyPara", Type, 0, ""}, + {"CertChainPolicyPara.ExtraPolicyPara", Field, 0, ""}, + {"CertChainPolicyPara.Flags", Field, 0, ""}, + {"CertChainPolicyPara.Size", Field, 0, ""}, + {"CertChainPolicyStatus", Type, 0, ""}, + {"CertChainPolicyStatus.ChainIndex", Field, 0, ""}, + {"CertChainPolicyStatus.ElementIndex", Field, 0, ""}, + {"CertChainPolicyStatus.Error", Field, 0, ""}, + {"CertChainPolicyStatus.ExtraPolicyStatus", Field, 0, ""}, + {"CertChainPolicyStatus.Size", Field, 0, ""}, + {"CertCloseStore", Func, 0, ""}, + {"CertContext", Type, 0, ""}, + {"CertContext.CertInfo", Field, 0, ""}, + {"CertContext.EncodedCert", Field, 0, ""}, + {"CertContext.EncodingType", Field, 0, ""}, + {"CertContext.Length", Field, 0, ""}, + {"CertContext.Store", Field, 0, ""}, + {"CertCreateCertificateContext", Func, 0, ""}, + {"CertEnhKeyUsage", Type, 0, ""}, + {"CertEnhKeyUsage.Length", Field, 0, ""}, + {"CertEnhKeyUsage.UsageIdentifiers", Field, 0, ""}, + {"CertEnumCertificatesInStore", Func, 0, ""}, + {"CertFreeCertificateChain", Func, 0, ""}, + {"CertFreeCertificateContext", Func, 0, ""}, + {"CertGetCertificateChain", Func, 0, ""}, + {"CertInfo", Type, 11, ""}, + {"CertOpenStore", Func, 0, ""}, + {"CertOpenSystemStore", Func, 0, ""}, + {"CertRevocationCrlInfo", Type, 11, ""}, + {"CertRevocationInfo", Type, 0, ""}, + {"CertRevocationInfo.CrlInfo", Field, 0, ""}, + {"CertRevocationInfo.FreshnessTime", Field, 0, ""}, + {"CertRevocationInfo.HasFreshnessTime", Field, 0, ""}, + {"CertRevocationInfo.OidSpecificInfo", Field, 0, ""}, + {"CertRevocationInfo.RevocationOid", Field, 0, ""}, + {"CertRevocationInfo.RevocationResult", Field, 0, ""}, + {"CertRevocationInfo.Size", Field, 0, ""}, + {"CertSimpleChain", Type, 0, ""}, + {"CertSimpleChain.Elements", Field, 0, ""}, + {"CertSimpleChain.HasRevocationFreshnessTime", Field, 0, ""}, + {"CertSimpleChain.NumElements", Field, 0, ""}, + {"CertSimpleChain.RevocationFreshnessTime", Field, 0, ""}, + {"CertSimpleChain.Size", Field, 0, ""}, + {"CertSimpleChain.TrustListInfo", Field, 0, ""}, + {"CertSimpleChain.TrustStatus", Field, 0, ""}, + {"CertTrustListInfo", Type, 11, ""}, + {"CertTrustStatus", Type, 0, ""}, + {"CertTrustStatus.ErrorStatus", Field, 0, ""}, + {"CertTrustStatus.InfoStatus", Field, 0, ""}, + {"CertUsageMatch", Type, 0, ""}, + {"CertUsageMatch.Type", Field, 0, ""}, + {"CertUsageMatch.Usage", Field, 0, ""}, + {"CertVerifyCertificateChainPolicy", Func, 0, ""}, + {"Chdir", Func, 0, "func(path string) (err error)"}, + {"CheckBpfVersion", Func, 0, ""}, + {"Chflags", Func, 0, ""}, + {"Chmod", Func, 0, "func(path string, mode uint32) (err error)"}, + {"Chown", Func, 0, "func(path string, uid int, gid int) (err error)"}, + {"Chroot", Func, 0, "func(path string) (err error)"}, + {"Clearenv", Func, 0, "func()"}, + {"Close", Func, 0, "func(fd int) (err error)"}, + {"CloseHandle", Func, 0, ""}, + {"CloseOnExec", Func, 0, "func(fd int)"}, + {"Closesocket", Func, 0, ""}, + {"CmsgLen", Func, 0, "func(datalen int) int"}, + {"CmsgSpace", Func, 0, "func(datalen int) int"}, + {"Cmsghdr", Type, 0, ""}, + {"Cmsghdr.Len", Field, 0, ""}, + {"Cmsghdr.Level", Field, 0, ""}, + {"Cmsghdr.Type", Field, 0, ""}, + {"Cmsghdr.X__cmsg_data", Field, 0, ""}, + {"CommandLineToArgv", Func, 0, ""}, + {"ComputerName", Func, 0, ""}, + {"Conn", Type, 9, ""}, + {"Connect", Func, 0, "func(fd int, sa Sockaddr) (err error)"}, + {"ConnectEx", Func, 1, ""}, + {"ConvertSidToStringSid", Func, 0, ""}, + {"ConvertStringSidToSid", Func, 0, ""}, + {"CopySid", Func, 0, ""}, + {"Creat", Func, 0, "func(path string, mode uint32) (fd int, err error)"}, + {"CreateDirectory", Func, 0, ""}, + {"CreateFile", Func, 0, ""}, + {"CreateFileMapping", Func, 0, ""}, + {"CreateHardLink", Func, 4, ""}, + {"CreateIoCompletionPort", Func, 0, ""}, + {"CreatePipe", Func, 0, ""}, + {"CreateProcess", Func, 0, ""}, + {"CreateProcessAsUser", Func, 10, ""}, + {"CreateSymbolicLink", Func, 4, ""}, + {"CreateToolhelp32Snapshot", Func, 4, ""}, + {"Credential", Type, 0, ""}, + {"Credential.Gid", Field, 0, ""}, + {"Credential.Groups", Field, 0, ""}, + {"Credential.NoSetGroups", Field, 9, ""}, + {"Credential.Uid", Field, 0, ""}, + {"CryptAcquireContext", Func, 0, ""}, + {"CryptGenRandom", Func, 0, ""}, + {"CryptReleaseContext", Func, 0, ""}, + {"DIOCBSFLUSH", Const, 1, ""}, + {"DIOCOSFPFLUSH", Const, 1, ""}, + {"DLL", Type, 0, ""}, + {"DLL.Handle", Field, 0, ""}, + {"DLL.Name", Field, 0, ""}, + {"DLLError", Type, 0, ""}, + {"DLLError.Err", Field, 0, ""}, + {"DLLError.Msg", Field, 0, ""}, + {"DLLError.ObjName", Field, 0, ""}, + {"DLT_A429", Const, 0, ""}, + {"DLT_A653_ICM", Const, 0, ""}, + {"DLT_AIRONET_HEADER", Const, 0, ""}, + {"DLT_AOS", Const, 1, ""}, + {"DLT_APPLE_IP_OVER_IEEE1394", Const, 0, ""}, + {"DLT_ARCNET", Const, 0, ""}, + {"DLT_ARCNET_LINUX", Const, 0, ""}, + {"DLT_ATM_CLIP", Const, 0, ""}, + {"DLT_ATM_RFC1483", Const, 0, ""}, + {"DLT_AURORA", Const, 0, ""}, + {"DLT_AX25", Const, 0, ""}, + {"DLT_AX25_KISS", Const, 0, ""}, + {"DLT_BACNET_MS_TP", Const, 0, ""}, + {"DLT_BLUETOOTH_HCI_H4", Const, 0, ""}, + {"DLT_BLUETOOTH_HCI_H4_WITH_PHDR", Const, 0, ""}, + {"DLT_CAN20B", Const, 0, ""}, + {"DLT_CAN_SOCKETCAN", Const, 1, ""}, + {"DLT_CHAOS", Const, 0, ""}, + {"DLT_CHDLC", Const, 0, ""}, + {"DLT_CISCO_IOS", Const, 0, ""}, + {"DLT_C_HDLC", Const, 0, ""}, + {"DLT_C_HDLC_WITH_DIR", Const, 0, ""}, + {"DLT_DBUS", Const, 1, ""}, + {"DLT_DECT", Const, 1, ""}, + {"DLT_DOCSIS", Const, 0, ""}, + {"DLT_DVB_CI", Const, 1, ""}, + {"DLT_ECONET", Const, 0, ""}, + {"DLT_EN10MB", Const, 0, ""}, + {"DLT_EN3MB", Const, 0, ""}, + {"DLT_ENC", Const, 0, ""}, + {"DLT_ERF", Const, 0, ""}, + {"DLT_ERF_ETH", Const, 0, ""}, + {"DLT_ERF_POS", Const, 0, ""}, + {"DLT_FC_2", Const, 1, ""}, + {"DLT_FC_2_WITH_FRAME_DELIMS", Const, 1, ""}, + {"DLT_FDDI", Const, 0, ""}, + {"DLT_FLEXRAY", Const, 0, ""}, + {"DLT_FRELAY", Const, 0, ""}, + {"DLT_FRELAY_WITH_DIR", Const, 0, ""}, + {"DLT_GCOM_SERIAL", Const, 0, ""}, + {"DLT_GCOM_T1E1", Const, 0, ""}, + {"DLT_GPF_F", Const, 0, ""}, + {"DLT_GPF_T", Const, 0, ""}, + {"DLT_GPRS_LLC", Const, 0, ""}, + {"DLT_GSMTAP_ABIS", Const, 1, ""}, + {"DLT_GSMTAP_UM", Const, 1, ""}, + {"DLT_HDLC", Const, 1, ""}, + {"DLT_HHDLC", Const, 0, ""}, + {"DLT_HIPPI", Const, 1, ""}, + {"DLT_IBM_SN", Const, 0, ""}, + {"DLT_IBM_SP", Const, 0, ""}, + {"DLT_IEEE802", Const, 0, ""}, + {"DLT_IEEE802_11", Const, 0, ""}, + {"DLT_IEEE802_11_RADIO", Const, 0, ""}, + {"DLT_IEEE802_11_RADIO_AVS", Const, 0, ""}, + {"DLT_IEEE802_15_4", Const, 0, ""}, + {"DLT_IEEE802_15_4_LINUX", Const, 0, ""}, + {"DLT_IEEE802_15_4_NOFCS", Const, 1, ""}, + {"DLT_IEEE802_15_4_NONASK_PHY", Const, 0, ""}, + {"DLT_IEEE802_16_MAC_CPS", Const, 0, ""}, + {"DLT_IEEE802_16_MAC_CPS_RADIO", Const, 0, ""}, + {"DLT_IPFILTER", Const, 0, ""}, + {"DLT_IPMB", Const, 0, ""}, + {"DLT_IPMB_LINUX", Const, 0, ""}, + {"DLT_IPNET", Const, 1, ""}, + {"DLT_IPOIB", Const, 1, ""}, + {"DLT_IPV4", Const, 1, ""}, + {"DLT_IPV6", Const, 1, ""}, + {"DLT_IP_OVER_FC", Const, 0, ""}, + {"DLT_JUNIPER_ATM1", Const, 0, ""}, + {"DLT_JUNIPER_ATM2", Const, 0, ""}, + {"DLT_JUNIPER_ATM_CEMIC", Const, 1, ""}, + {"DLT_JUNIPER_CHDLC", Const, 0, ""}, + {"DLT_JUNIPER_ES", Const, 0, ""}, + {"DLT_JUNIPER_ETHER", Const, 0, ""}, + {"DLT_JUNIPER_FIBRECHANNEL", Const, 1, ""}, + {"DLT_JUNIPER_FRELAY", Const, 0, ""}, + {"DLT_JUNIPER_GGSN", Const, 0, ""}, + {"DLT_JUNIPER_ISM", Const, 0, ""}, + {"DLT_JUNIPER_MFR", Const, 0, ""}, + {"DLT_JUNIPER_MLFR", Const, 0, ""}, + {"DLT_JUNIPER_MLPPP", Const, 0, ""}, + {"DLT_JUNIPER_MONITOR", Const, 0, ""}, + {"DLT_JUNIPER_PIC_PEER", Const, 0, ""}, + {"DLT_JUNIPER_PPP", Const, 0, ""}, + {"DLT_JUNIPER_PPPOE", Const, 0, ""}, + {"DLT_JUNIPER_PPPOE_ATM", Const, 0, ""}, + {"DLT_JUNIPER_SERVICES", Const, 0, ""}, + {"DLT_JUNIPER_SRX_E2E", Const, 1, ""}, + {"DLT_JUNIPER_ST", Const, 0, ""}, + {"DLT_JUNIPER_VP", Const, 0, ""}, + {"DLT_JUNIPER_VS", Const, 1, ""}, + {"DLT_LAPB_WITH_DIR", Const, 0, ""}, + {"DLT_LAPD", Const, 0, ""}, + {"DLT_LIN", Const, 0, ""}, + {"DLT_LINUX_EVDEV", Const, 1, ""}, + {"DLT_LINUX_IRDA", Const, 0, ""}, + {"DLT_LINUX_LAPD", Const, 0, ""}, + {"DLT_LINUX_PPP_WITHDIRECTION", Const, 0, ""}, + {"DLT_LINUX_SLL", Const, 0, ""}, + {"DLT_LOOP", Const, 0, ""}, + {"DLT_LTALK", Const, 0, ""}, + {"DLT_MATCHING_MAX", Const, 1, ""}, + {"DLT_MATCHING_MIN", Const, 1, ""}, + {"DLT_MFR", Const, 0, ""}, + {"DLT_MOST", Const, 0, ""}, + {"DLT_MPEG_2_TS", Const, 1, ""}, + {"DLT_MPLS", Const, 1, ""}, + {"DLT_MTP2", Const, 0, ""}, + {"DLT_MTP2_WITH_PHDR", Const, 0, ""}, + {"DLT_MTP3", Const, 0, ""}, + {"DLT_MUX27010", Const, 1, ""}, + {"DLT_NETANALYZER", Const, 1, ""}, + {"DLT_NETANALYZER_TRANSPARENT", Const, 1, ""}, + {"DLT_NFC_LLCP", Const, 1, ""}, + {"DLT_NFLOG", Const, 1, ""}, + {"DLT_NG40", Const, 1, ""}, + {"DLT_NULL", Const, 0, ""}, + {"DLT_PCI_EXP", Const, 0, ""}, + {"DLT_PFLOG", Const, 0, ""}, + {"DLT_PFSYNC", Const, 0, ""}, + {"DLT_PPI", Const, 0, ""}, + {"DLT_PPP", Const, 0, ""}, + {"DLT_PPP_BSDOS", Const, 0, ""}, + {"DLT_PPP_ETHER", Const, 0, ""}, + {"DLT_PPP_PPPD", Const, 0, ""}, + {"DLT_PPP_SERIAL", Const, 0, ""}, + {"DLT_PPP_WITH_DIR", Const, 0, ""}, + {"DLT_PPP_WITH_DIRECTION", Const, 0, ""}, + {"DLT_PRISM_HEADER", Const, 0, ""}, + {"DLT_PRONET", Const, 0, ""}, + {"DLT_RAIF1", Const, 0, ""}, + {"DLT_RAW", Const, 0, ""}, + {"DLT_RAWAF_MASK", Const, 1, ""}, + {"DLT_RIO", Const, 0, ""}, + {"DLT_SCCP", Const, 0, ""}, + {"DLT_SITA", Const, 0, ""}, + {"DLT_SLIP", Const, 0, ""}, + {"DLT_SLIP_BSDOS", Const, 0, ""}, + {"DLT_STANAG_5066_D_PDU", Const, 1, ""}, + {"DLT_SUNATM", Const, 0, ""}, + {"DLT_SYMANTEC_FIREWALL", Const, 0, ""}, + {"DLT_TZSP", Const, 0, ""}, + {"DLT_USB", Const, 0, ""}, + {"DLT_USB_LINUX", Const, 0, ""}, + {"DLT_USB_LINUX_MMAPPED", Const, 1, ""}, + {"DLT_USER0", Const, 0, ""}, + {"DLT_USER1", Const, 0, ""}, + {"DLT_USER10", Const, 0, ""}, + {"DLT_USER11", Const, 0, ""}, + {"DLT_USER12", Const, 0, ""}, + {"DLT_USER13", Const, 0, ""}, + {"DLT_USER14", Const, 0, ""}, + {"DLT_USER15", Const, 0, ""}, + {"DLT_USER2", Const, 0, ""}, + {"DLT_USER3", Const, 0, ""}, + {"DLT_USER4", Const, 0, ""}, + {"DLT_USER5", Const, 0, ""}, + {"DLT_USER6", Const, 0, ""}, + {"DLT_USER7", Const, 0, ""}, + {"DLT_USER8", Const, 0, ""}, + {"DLT_USER9", Const, 0, ""}, + {"DLT_WIHART", Const, 1, ""}, + {"DLT_X2E_SERIAL", Const, 0, ""}, + {"DLT_X2E_XORAYA", Const, 0, ""}, + {"DNSMXData", Type, 0, ""}, + {"DNSMXData.NameExchange", Field, 0, ""}, + {"DNSMXData.Pad", Field, 0, ""}, + {"DNSMXData.Preference", Field, 0, ""}, + {"DNSPTRData", Type, 0, ""}, + {"DNSPTRData.Host", Field, 0, ""}, + {"DNSRecord", Type, 0, ""}, + {"DNSRecord.Data", Field, 0, ""}, + {"DNSRecord.Dw", Field, 0, ""}, + {"DNSRecord.Length", Field, 0, ""}, + {"DNSRecord.Name", Field, 0, ""}, + {"DNSRecord.Next", Field, 0, ""}, + {"DNSRecord.Reserved", Field, 0, ""}, + {"DNSRecord.Ttl", Field, 0, ""}, + {"DNSRecord.Type", Field, 0, ""}, + {"DNSSRVData", Type, 0, ""}, + {"DNSSRVData.Pad", Field, 0, ""}, + {"DNSSRVData.Port", Field, 0, ""}, + {"DNSSRVData.Priority", Field, 0, ""}, + {"DNSSRVData.Target", Field, 0, ""}, + {"DNSSRVData.Weight", Field, 0, ""}, + {"DNSTXTData", Type, 0, ""}, + {"DNSTXTData.StringArray", Field, 0, ""}, + {"DNSTXTData.StringCount", Field, 0, ""}, + {"DNS_INFO_NO_RECORDS", Const, 4, ""}, + {"DNS_TYPE_A", Const, 0, ""}, + {"DNS_TYPE_A6", Const, 0, ""}, + {"DNS_TYPE_AAAA", Const, 0, ""}, + {"DNS_TYPE_ADDRS", Const, 0, ""}, + {"DNS_TYPE_AFSDB", Const, 0, ""}, + {"DNS_TYPE_ALL", Const, 0, ""}, + {"DNS_TYPE_ANY", Const, 0, ""}, + {"DNS_TYPE_ATMA", Const, 0, ""}, + {"DNS_TYPE_AXFR", Const, 0, ""}, + {"DNS_TYPE_CERT", Const, 0, ""}, + {"DNS_TYPE_CNAME", Const, 0, ""}, + {"DNS_TYPE_DHCID", Const, 0, ""}, + {"DNS_TYPE_DNAME", Const, 0, ""}, + {"DNS_TYPE_DNSKEY", Const, 0, ""}, + {"DNS_TYPE_DS", Const, 0, ""}, + {"DNS_TYPE_EID", Const, 0, ""}, + {"DNS_TYPE_GID", Const, 0, ""}, + {"DNS_TYPE_GPOS", Const, 0, ""}, + {"DNS_TYPE_HINFO", Const, 0, ""}, + {"DNS_TYPE_ISDN", Const, 0, ""}, + {"DNS_TYPE_IXFR", Const, 0, ""}, + {"DNS_TYPE_KEY", Const, 0, ""}, + {"DNS_TYPE_KX", Const, 0, ""}, + {"DNS_TYPE_LOC", Const, 0, ""}, + {"DNS_TYPE_MAILA", Const, 0, ""}, + {"DNS_TYPE_MAILB", Const, 0, ""}, + {"DNS_TYPE_MB", Const, 0, ""}, + {"DNS_TYPE_MD", Const, 0, ""}, + {"DNS_TYPE_MF", Const, 0, ""}, + {"DNS_TYPE_MG", Const, 0, ""}, + {"DNS_TYPE_MINFO", Const, 0, ""}, + {"DNS_TYPE_MR", Const, 0, ""}, + {"DNS_TYPE_MX", Const, 0, ""}, + {"DNS_TYPE_NAPTR", Const, 0, ""}, + {"DNS_TYPE_NBSTAT", Const, 0, ""}, + {"DNS_TYPE_NIMLOC", Const, 0, ""}, + {"DNS_TYPE_NS", Const, 0, ""}, + {"DNS_TYPE_NSAP", Const, 0, ""}, + {"DNS_TYPE_NSAPPTR", Const, 0, ""}, + {"DNS_TYPE_NSEC", Const, 0, ""}, + {"DNS_TYPE_NULL", Const, 0, ""}, + {"DNS_TYPE_NXT", Const, 0, ""}, + {"DNS_TYPE_OPT", Const, 0, ""}, + {"DNS_TYPE_PTR", Const, 0, ""}, + {"DNS_TYPE_PX", Const, 0, ""}, + {"DNS_TYPE_RP", Const, 0, ""}, + {"DNS_TYPE_RRSIG", Const, 0, ""}, + {"DNS_TYPE_RT", Const, 0, ""}, + {"DNS_TYPE_SIG", Const, 0, ""}, + {"DNS_TYPE_SINK", Const, 0, ""}, + {"DNS_TYPE_SOA", Const, 0, ""}, + {"DNS_TYPE_SRV", Const, 0, ""}, + {"DNS_TYPE_TEXT", Const, 0, ""}, + {"DNS_TYPE_TKEY", Const, 0, ""}, + {"DNS_TYPE_TSIG", Const, 0, ""}, + {"DNS_TYPE_UID", Const, 0, ""}, + {"DNS_TYPE_UINFO", Const, 0, ""}, + {"DNS_TYPE_UNSPEC", Const, 0, ""}, + {"DNS_TYPE_WINS", Const, 0, ""}, + {"DNS_TYPE_WINSR", Const, 0, ""}, + {"DNS_TYPE_WKS", Const, 0, ""}, + {"DNS_TYPE_X25", Const, 0, ""}, + {"DT_BLK", Const, 0, ""}, + {"DT_CHR", Const, 0, ""}, + {"DT_DIR", Const, 0, ""}, + {"DT_FIFO", Const, 0, ""}, + {"DT_LNK", Const, 0, ""}, + {"DT_REG", Const, 0, ""}, + {"DT_SOCK", Const, 0, ""}, + {"DT_UNKNOWN", Const, 0, ""}, + {"DT_WHT", Const, 0, ""}, + {"DUPLICATE_CLOSE_SOURCE", Const, 0, ""}, + {"DUPLICATE_SAME_ACCESS", Const, 0, ""}, + {"DeleteFile", Func, 0, ""}, + {"DetachLsf", Func, 0, "func(fd int) error"}, + {"DeviceIoControl", Func, 4, ""}, + {"Dirent", Type, 0, ""}, + {"Dirent.Fileno", Field, 0, ""}, + {"Dirent.Ino", Field, 0, ""}, + {"Dirent.Name", Field, 0, ""}, + {"Dirent.Namlen", Field, 0, ""}, + {"Dirent.Off", Field, 0, ""}, + {"Dirent.Pad0", Field, 12, ""}, + {"Dirent.Pad1", Field, 12, ""}, + {"Dirent.Pad_cgo_0", Field, 0, ""}, + {"Dirent.Reclen", Field, 0, ""}, + {"Dirent.Seekoff", Field, 0, ""}, + {"Dirent.Type", Field, 0, ""}, + {"Dirent.X__d_padding", Field, 3, ""}, + {"DnsNameCompare", Func, 4, ""}, + {"DnsQuery", Func, 0, ""}, + {"DnsRecordListFree", Func, 0, ""}, + {"DnsSectionAdditional", Const, 4, ""}, + {"DnsSectionAnswer", Const, 4, ""}, + {"DnsSectionAuthority", Const, 4, ""}, + {"DnsSectionQuestion", Const, 4, ""}, + {"Dup", Func, 0, "func(oldfd int) (fd int, err error)"}, + {"Dup2", Func, 0, "func(oldfd int, newfd int) (err error)"}, + {"Dup3", Func, 2, "func(oldfd int, newfd int, flags int) (err error)"}, + {"DuplicateHandle", Func, 0, ""}, + {"E2BIG", Const, 0, ""}, + {"EACCES", Const, 0, ""}, + {"EADDRINUSE", Const, 0, ""}, + {"EADDRNOTAVAIL", Const, 0, ""}, + {"EADV", Const, 0, ""}, + {"EAFNOSUPPORT", Const, 0, ""}, + {"EAGAIN", Const, 0, ""}, + {"EALREADY", Const, 0, ""}, + {"EAUTH", Const, 0, ""}, + {"EBADARCH", Const, 0, ""}, + {"EBADE", Const, 0, ""}, + {"EBADEXEC", Const, 0, ""}, + {"EBADF", Const, 0, ""}, + {"EBADFD", Const, 0, ""}, + {"EBADMACHO", Const, 0, ""}, + {"EBADMSG", Const, 0, ""}, + {"EBADR", Const, 0, ""}, + {"EBADRPC", Const, 0, ""}, + {"EBADRQC", Const, 0, ""}, + {"EBADSLT", Const, 0, ""}, + {"EBFONT", Const, 0, ""}, + {"EBUSY", Const, 0, ""}, + {"ECANCELED", Const, 0, ""}, + {"ECAPMODE", Const, 1, ""}, + {"ECHILD", Const, 0, ""}, + {"ECHO", Const, 0, ""}, + {"ECHOCTL", Const, 0, ""}, + {"ECHOE", Const, 0, ""}, + {"ECHOK", Const, 0, ""}, + {"ECHOKE", Const, 0, ""}, + {"ECHONL", Const, 0, ""}, + {"ECHOPRT", Const, 0, ""}, + {"ECHRNG", Const, 0, ""}, + {"ECOMM", Const, 0, ""}, + {"ECONNABORTED", Const, 0, ""}, + {"ECONNREFUSED", Const, 0, ""}, + {"ECONNRESET", Const, 0, ""}, + {"EDEADLK", Const, 0, ""}, + {"EDEADLOCK", Const, 0, ""}, + {"EDESTADDRREQ", Const, 0, ""}, + {"EDEVERR", Const, 0, ""}, + {"EDOM", Const, 0, ""}, + {"EDOOFUS", Const, 0, ""}, + {"EDOTDOT", Const, 0, ""}, + {"EDQUOT", Const, 0, ""}, + {"EEXIST", Const, 0, ""}, + {"EFAULT", Const, 0, ""}, + {"EFBIG", Const, 0, ""}, + {"EFER_LMA", Const, 1, ""}, + {"EFER_LME", Const, 1, ""}, + {"EFER_NXE", Const, 1, ""}, + {"EFER_SCE", Const, 1, ""}, + {"EFTYPE", Const, 0, ""}, + {"EHOSTDOWN", Const, 0, ""}, + {"EHOSTUNREACH", Const, 0, ""}, + {"EHWPOISON", Const, 0, ""}, + {"EIDRM", Const, 0, ""}, + {"EILSEQ", Const, 0, ""}, + {"EINPROGRESS", Const, 0, ""}, + {"EINTR", Const, 0, ""}, + {"EINVAL", Const, 0, ""}, + {"EIO", Const, 0, ""}, + {"EIPSEC", Const, 1, ""}, + {"EISCONN", Const, 0, ""}, + {"EISDIR", Const, 0, ""}, + {"EISNAM", Const, 0, ""}, + {"EKEYEXPIRED", Const, 0, ""}, + {"EKEYREJECTED", Const, 0, ""}, + {"EKEYREVOKED", Const, 0, ""}, + {"EL2HLT", Const, 0, ""}, + {"EL2NSYNC", Const, 0, ""}, + {"EL3HLT", Const, 0, ""}, + {"EL3RST", Const, 0, ""}, + {"ELAST", Const, 0, ""}, + {"ELF_NGREG", Const, 0, ""}, + {"ELF_PRARGSZ", Const, 0, ""}, + {"ELIBACC", Const, 0, ""}, + {"ELIBBAD", Const, 0, ""}, + {"ELIBEXEC", Const, 0, ""}, + {"ELIBMAX", Const, 0, ""}, + {"ELIBSCN", Const, 0, ""}, + {"ELNRNG", Const, 0, ""}, + {"ELOOP", Const, 0, ""}, + {"EMEDIUMTYPE", Const, 0, ""}, + {"EMFILE", Const, 0, ""}, + {"EMLINK", Const, 0, ""}, + {"EMSGSIZE", Const, 0, ""}, + {"EMT_TAGOVF", Const, 1, ""}, + {"EMULTIHOP", Const, 0, ""}, + {"EMUL_ENABLED", Const, 1, ""}, + {"EMUL_LINUX", Const, 1, ""}, + {"EMUL_LINUX32", Const, 1, ""}, + {"EMUL_MAXID", Const, 1, ""}, + {"EMUL_NATIVE", Const, 1, ""}, + {"ENAMETOOLONG", Const, 0, ""}, + {"ENAVAIL", Const, 0, ""}, + {"ENDRUNDISC", Const, 1, ""}, + {"ENEEDAUTH", Const, 0, ""}, + {"ENETDOWN", Const, 0, ""}, + {"ENETRESET", Const, 0, ""}, + {"ENETUNREACH", Const, 0, ""}, + {"ENFILE", Const, 0, ""}, + {"ENOANO", Const, 0, ""}, + {"ENOATTR", Const, 0, ""}, + {"ENOBUFS", Const, 0, ""}, + {"ENOCSI", Const, 0, ""}, + {"ENODATA", Const, 0, ""}, + {"ENODEV", Const, 0, ""}, + {"ENOENT", Const, 0, ""}, + {"ENOEXEC", Const, 0, ""}, + {"ENOKEY", Const, 0, ""}, + {"ENOLCK", Const, 0, ""}, + {"ENOLINK", Const, 0, ""}, + {"ENOMEDIUM", Const, 0, ""}, + {"ENOMEM", Const, 0, ""}, + {"ENOMSG", Const, 0, ""}, + {"ENONET", Const, 0, ""}, + {"ENOPKG", Const, 0, ""}, + {"ENOPOLICY", Const, 0, ""}, + {"ENOPROTOOPT", Const, 0, ""}, + {"ENOSPC", Const, 0, ""}, + {"ENOSR", Const, 0, ""}, + {"ENOSTR", Const, 0, ""}, + {"ENOSYS", Const, 0, ""}, + {"ENOTBLK", Const, 0, ""}, + {"ENOTCAPABLE", Const, 0, ""}, + {"ENOTCONN", Const, 0, ""}, + {"ENOTDIR", Const, 0, ""}, + {"ENOTEMPTY", Const, 0, ""}, + {"ENOTNAM", Const, 0, ""}, + {"ENOTRECOVERABLE", Const, 0, ""}, + {"ENOTSOCK", Const, 0, ""}, + {"ENOTSUP", Const, 0, ""}, + {"ENOTTY", Const, 0, ""}, + {"ENOTUNIQ", Const, 0, ""}, + {"ENXIO", Const, 0, ""}, + {"EN_SW_CTL_INF", Const, 1, ""}, + {"EN_SW_CTL_PREC", Const, 1, ""}, + {"EN_SW_CTL_ROUND", Const, 1, ""}, + {"EN_SW_DATACHAIN", Const, 1, ""}, + {"EN_SW_DENORM", Const, 1, ""}, + {"EN_SW_INVOP", Const, 1, ""}, + {"EN_SW_OVERFLOW", Const, 1, ""}, + {"EN_SW_PRECLOSS", Const, 1, ""}, + {"EN_SW_UNDERFLOW", Const, 1, ""}, + {"EN_SW_ZERODIV", Const, 1, ""}, + {"EOPNOTSUPP", Const, 0, ""}, + {"EOVERFLOW", Const, 0, ""}, + {"EOWNERDEAD", Const, 0, ""}, + {"EPERM", Const, 0, ""}, + {"EPFNOSUPPORT", Const, 0, ""}, + {"EPIPE", Const, 0, ""}, + {"EPOLLERR", Const, 0, ""}, + {"EPOLLET", Const, 0, ""}, + {"EPOLLHUP", Const, 0, ""}, + {"EPOLLIN", Const, 0, ""}, + {"EPOLLMSG", Const, 0, ""}, + {"EPOLLONESHOT", Const, 0, ""}, + {"EPOLLOUT", Const, 0, ""}, + {"EPOLLPRI", Const, 0, ""}, + {"EPOLLRDBAND", Const, 0, ""}, + {"EPOLLRDHUP", Const, 0, ""}, + {"EPOLLRDNORM", Const, 0, ""}, + {"EPOLLWRBAND", Const, 0, ""}, + {"EPOLLWRNORM", Const, 0, ""}, + {"EPOLL_CLOEXEC", Const, 0, ""}, + {"EPOLL_CTL_ADD", Const, 0, ""}, + {"EPOLL_CTL_DEL", Const, 0, ""}, + {"EPOLL_CTL_MOD", Const, 0, ""}, + {"EPOLL_NONBLOCK", Const, 0, ""}, + {"EPROCLIM", Const, 0, ""}, + {"EPROCUNAVAIL", Const, 0, ""}, + {"EPROGMISMATCH", Const, 0, ""}, + {"EPROGUNAVAIL", Const, 0, ""}, + {"EPROTO", Const, 0, ""}, + {"EPROTONOSUPPORT", Const, 0, ""}, + {"EPROTOTYPE", Const, 0, ""}, + {"EPWROFF", Const, 0, ""}, + {"EQFULL", Const, 16, ""}, + {"ERANGE", Const, 0, ""}, + {"EREMCHG", Const, 0, ""}, + {"EREMOTE", Const, 0, ""}, + {"EREMOTEIO", Const, 0, ""}, + {"ERESTART", Const, 0, ""}, + {"ERFKILL", Const, 0, ""}, + {"EROFS", Const, 0, ""}, + {"ERPCMISMATCH", Const, 0, ""}, + {"ERROR_ACCESS_DENIED", Const, 0, ""}, + {"ERROR_ALREADY_EXISTS", Const, 0, ""}, + {"ERROR_BROKEN_PIPE", Const, 0, ""}, + {"ERROR_BUFFER_OVERFLOW", Const, 0, ""}, + {"ERROR_DIR_NOT_EMPTY", Const, 8, ""}, + {"ERROR_ENVVAR_NOT_FOUND", Const, 0, ""}, + {"ERROR_FILE_EXISTS", Const, 0, ""}, + {"ERROR_FILE_NOT_FOUND", Const, 0, ""}, + {"ERROR_HANDLE_EOF", Const, 2, ""}, + {"ERROR_INSUFFICIENT_BUFFER", Const, 0, ""}, + {"ERROR_IO_PENDING", Const, 0, ""}, + {"ERROR_MOD_NOT_FOUND", Const, 0, ""}, + {"ERROR_MORE_DATA", Const, 3, ""}, + {"ERROR_NETNAME_DELETED", Const, 3, ""}, + {"ERROR_NOT_FOUND", Const, 1, ""}, + {"ERROR_NO_MORE_FILES", Const, 0, ""}, + {"ERROR_OPERATION_ABORTED", Const, 0, ""}, + {"ERROR_PATH_NOT_FOUND", Const, 0, ""}, + {"ERROR_PRIVILEGE_NOT_HELD", Const, 4, ""}, + {"ERROR_PROC_NOT_FOUND", Const, 0, ""}, + {"ESHLIBVERS", Const, 0, ""}, + {"ESHUTDOWN", Const, 0, ""}, + {"ESOCKTNOSUPPORT", Const, 0, ""}, + {"ESPIPE", Const, 0, ""}, + {"ESRCH", Const, 0, ""}, + {"ESRMNT", Const, 0, ""}, + {"ESTALE", Const, 0, ""}, + {"ESTRPIPE", Const, 0, ""}, + {"ETHERCAP_JUMBO_MTU", Const, 1, ""}, + {"ETHERCAP_VLAN_HWTAGGING", Const, 1, ""}, + {"ETHERCAP_VLAN_MTU", Const, 1, ""}, + {"ETHERMIN", Const, 1, ""}, + {"ETHERMTU", Const, 1, ""}, + {"ETHERMTU_JUMBO", Const, 1, ""}, + {"ETHERTYPE_8023", Const, 1, ""}, + {"ETHERTYPE_AARP", Const, 1, ""}, + {"ETHERTYPE_ACCTON", Const, 1, ""}, + {"ETHERTYPE_AEONIC", Const, 1, ""}, + {"ETHERTYPE_ALPHA", Const, 1, ""}, + {"ETHERTYPE_AMBER", Const, 1, ""}, + {"ETHERTYPE_AMOEBA", Const, 1, ""}, + {"ETHERTYPE_AOE", Const, 1, ""}, + {"ETHERTYPE_APOLLO", Const, 1, ""}, + {"ETHERTYPE_APOLLODOMAIN", Const, 1, ""}, + {"ETHERTYPE_APPLETALK", Const, 1, ""}, + {"ETHERTYPE_APPLITEK", Const, 1, ""}, + {"ETHERTYPE_ARGONAUT", Const, 1, ""}, + {"ETHERTYPE_ARP", Const, 1, ""}, + {"ETHERTYPE_AT", Const, 1, ""}, + {"ETHERTYPE_ATALK", Const, 1, ""}, + {"ETHERTYPE_ATOMIC", Const, 1, ""}, + {"ETHERTYPE_ATT", Const, 1, ""}, + {"ETHERTYPE_ATTSTANFORD", Const, 1, ""}, + {"ETHERTYPE_AUTOPHON", Const, 1, ""}, + {"ETHERTYPE_AXIS", Const, 1, ""}, + {"ETHERTYPE_BCLOOP", Const, 1, ""}, + {"ETHERTYPE_BOFL", Const, 1, ""}, + {"ETHERTYPE_CABLETRON", Const, 1, ""}, + {"ETHERTYPE_CHAOS", Const, 1, ""}, + {"ETHERTYPE_COMDESIGN", Const, 1, ""}, + {"ETHERTYPE_COMPUGRAPHIC", Const, 1, ""}, + {"ETHERTYPE_COUNTERPOINT", Const, 1, ""}, + {"ETHERTYPE_CRONUS", Const, 1, ""}, + {"ETHERTYPE_CRONUSVLN", Const, 1, ""}, + {"ETHERTYPE_DCA", Const, 1, ""}, + {"ETHERTYPE_DDE", Const, 1, ""}, + {"ETHERTYPE_DEBNI", Const, 1, ""}, + {"ETHERTYPE_DECAM", Const, 1, ""}, + {"ETHERTYPE_DECCUST", Const, 1, ""}, + {"ETHERTYPE_DECDIAG", Const, 1, ""}, + {"ETHERTYPE_DECDNS", Const, 1, ""}, + {"ETHERTYPE_DECDTS", Const, 1, ""}, + {"ETHERTYPE_DECEXPER", Const, 1, ""}, + {"ETHERTYPE_DECLAST", Const, 1, ""}, + {"ETHERTYPE_DECLTM", Const, 1, ""}, + {"ETHERTYPE_DECMUMPS", Const, 1, ""}, + {"ETHERTYPE_DECNETBIOS", Const, 1, ""}, + {"ETHERTYPE_DELTACON", Const, 1, ""}, + {"ETHERTYPE_DIDDLE", Const, 1, ""}, + {"ETHERTYPE_DLOG1", Const, 1, ""}, + {"ETHERTYPE_DLOG2", Const, 1, ""}, + {"ETHERTYPE_DN", Const, 1, ""}, + {"ETHERTYPE_DOGFIGHT", Const, 1, ""}, + {"ETHERTYPE_DSMD", Const, 1, ""}, + {"ETHERTYPE_ECMA", Const, 1, ""}, + {"ETHERTYPE_ENCRYPT", Const, 1, ""}, + {"ETHERTYPE_ES", Const, 1, ""}, + {"ETHERTYPE_EXCELAN", Const, 1, ""}, + {"ETHERTYPE_EXPERDATA", Const, 1, ""}, + {"ETHERTYPE_FLIP", Const, 1, ""}, + {"ETHERTYPE_FLOWCONTROL", Const, 1, ""}, + {"ETHERTYPE_FRARP", Const, 1, ""}, + {"ETHERTYPE_GENDYN", Const, 1, ""}, + {"ETHERTYPE_HAYES", Const, 1, ""}, + {"ETHERTYPE_HIPPI_FP", Const, 1, ""}, + {"ETHERTYPE_HITACHI", Const, 1, ""}, + {"ETHERTYPE_HP", Const, 1, ""}, + {"ETHERTYPE_IEEEPUP", Const, 1, ""}, + {"ETHERTYPE_IEEEPUPAT", Const, 1, ""}, + {"ETHERTYPE_IMLBL", Const, 1, ""}, + {"ETHERTYPE_IMLBLDIAG", Const, 1, ""}, + {"ETHERTYPE_IP", Const, 1, ""}, + {"ETHERTYPE_IPAS", Const, 1, ""}, + {"ETHERTYPE_IPV6", Const, 1, ""}, + {"ETHERTYPE_IPX", Const, 1, ""}, + {"ETHERTYPE_IPXNEW", Const, 1, ""}, + {"ETHERTYPE_KALPANA", Const, 1, ""}, + {"ETHERTYPE_LANBRIDGE", Const, 1, ""}, + {"ETHERTYPE_LANPROBE", Const, 1, ""}, + {"ETHERTYPE_LAT", Const, 1, ""}, + {"ETHERTYPE_LBACK", Const, 1, ""}, + {"ETHERTYPE_LITTLE", Const, 1, ""}, + {"ETHERTYPE_LLDP", Const, 1, ""}, + {"ETHERTYPE_LOGICRAFT", Const, 1, ""}, + {"ETHERTYPE_LOOPBACK", Const, 1, ""}, + {"ETHERTYPE_MATRA", Const, 1, ""}, + {"ETHERTYPE_MAX", Const, 1, ""}, + {"ETHERTYPE_MERIT", Const, 1, ""}, + {"ETHERTYPE_MICP", Const, 1, ""}, + {"ETHERTYPE_MOPDL", Const, 1, ""}, + {"ETHERTYPE_MOPRC", Const, 1, ""}, + {"ETHERTYPE_MOTOROLA", Const, 1, ""}, + {"ETHERTYPE_MPLS", Const, 1, ""}, + {"ETHERTYPE_MPLS_MCAST", Const, 1, ""}, + {"ETHERTYPE_MUMPS", Const, 1, ""}, + {"ETHERTYPE_NBPCC", Const, 1, ""}, + {"ETHERTYPE_NBPCLAIM", Const, 1, ""}, + {"ETHERTYPE_NBPCLREQ", Const, 1, ""}, + {"ETHERTYPE_NBPCLRSP", Const, 1, ""}, + {"ETHERTYPE_NBPCREQ", Const, 1, ""}, + {"ETHERTYPE_NBPCRSP", Const, 1, ""}, + {"ETHERTYPE_NBPDG", Const, 1, ""}, + {"ETHERTYPE_NBPDGB", Const, 1, ""}, + {"ETHERTYPE_NBPDLTE", Const, 1, ""}, + {"ETHERTYPE_NBPRAR", Const, 1, ""}, + {"ETHERTYPE_NBPRAS", Const, 1, ""}, + {"ETHERTYPE_NBPRST", Const, 1, ""}, + {"ETHERTYPE_NBPSCD", Const, 1, ""}, + {"ETHERTYPE_NBPVCD", Const, 1, ""}, + {"ETHERTYPE_NBS", Const, 1, ""}, + {"ETHERTYPE_NCD", Const, 1, ""}, + {"ETHERTYPE_NESTAR", Const, 1, ""}, + {"ETHERTYPE_NETBEUI", Const, 1, ""}, + {"ETHERTYPE_NOVELL", Const, 1, ""}, + {"ETHERTYPE_NS", Const, 1, ""}, + {"ETHERTYPE_NSAT", Const, 1, ""}, + {"ETHERTYPE_NSCOMPAT", Const, 1, ""}, + {"ETHERTYPE_NTRAILER", Const, 1, ""}, + {"ETHERTYPE_OS9", Const, 1, ""}, + {"ETHERTYPE_OS9NET", Const, 1, ""}, + {"ETHERTYPE_PACER", Const, 1, ""}, + {"ETHERTYPE_PAE", Const, 1, ""}, + {"ETHERTYPE_PCS", Const, 1, ""}, + {"ETHERTYPE_PLANNING", Const, 1, ""}, + {"ETHERTYPE_PPP", Const, 1, ""}, + {"ETHERTYPE_PPPOE", Const, 1, ""}, + {"ETHERTYPE_PPPOEDISC", Const, 1, ""}, + {"ETHERTYPE_PRIMENTS", Const, 1, ""}, + {"ETHERTYPE_PUP", Const, 1, ""}, + {"ETHERTYPE_PUPAT", Const, 1, ""}, + {"ETHERTYPE_QINQ", Const, 1, ""}, + {"ETHERTYPE_RACAL", Const, 1, ""}, + {"ETHERTYPE_RATIONAL", Const, 1, ""}, + {"ETHERTYPE_RAWFR", Const, 1, ""}, + {"ETHERTYPE_RCL", Const, 1, ""}, + {"ETHERTYPE_RDP", Const, 1, ""}, + {"ETHERTYPE_RETIX", Const, 1, ""}, + {"ETHERTYPE_REVARP", Const, 1, ""}, + {"ETHERTYPE_SCA", Const, 1, ""}, + {"ETHERTYPE_SECTRA", Const, 1, ""}, + {"ETHERTYPE_SECUREDATA", Const, 1, ""}, + {"ETHERTYPE_SGITW", Const, 1, ""}, + {"ETHERTYPE_SG_BOUNCE", Const, 1, ""}, + {"ETHERTYPE_SG_DIAG", Const, 1, ""}, + {"ETHERTYPE_SG_NETGAMES", Const, 1, ""}, + {"ETHERTYPE_SG_RESV", Const, 1, ""}, + {"ETHERTYPE_SIMNET", Const, 1, ""}, + {"ETHERTYPE_SLOW", Const, 1, ""}, + {"ETHERTYPE_SLOWPROTOCOLS", Const, 1, ""}, + {"ETHERTYPE_SNA", Const, 1, ""}, + {"ETHERTYPE_SNMP", Const, 1, ""}, + {"ETHERTYPE_SONIX", Const, 1, ""}, + {"ETHERTYPE_SPIDER", Const, 1, ""}, + {"ETHERTYPE_SPRITE", Const, 1, ""}, + {"ETHERTYPE_STP", Const, 1, ""}, + {"ETHERTYPE_TALARIS", Const, 1, ""}, + {"ETHERTYPE_TALARISMC", Const, 1, ""}, + {"ETHERTYPE_TCPCOMP", Const, 1, ""}, + {"ETHERTYPE_TCPSM", Const, 1, ""}, + {"ETHERTYPE_TEC", Const, 1, ""}, + {"ETHERTYPE_TIGAN", Const, 1, ""}, + {"ETHERTYPE_TRAIL", Const, 1, ""}, + {"ETHERTYPE_TRANSETHER", Const, 1, ""}, + {"ETHERTYPE_TYMSHARE", Const, 1, ""}, + {"ETHERTYPE_UBBST", Const, 1, ""}, + {"ETHERTYPE_UBDEBUG", Const, 1, ""}, + {"ETHERTYPE_UBDIAGLOOP", Const, 1, ""}, + {"ETHERTYPE_UBDL", Const, 1, ""}, + {"ETHERTYPE_UBNIU", Const, 1, ""}, + {"ETHERTYPE_UBNMC", Const, 1, ""}, + {"ETHERTYPE_VALID", Const, 1, ""}, + {"ETHERTYPE_VARIAN", Const, 1, ""}, + {"ETHERTYPE_VAXELN", Const, 1, ""}, + {"ETHERTYPE_VEECO", Const, 1, ""}, + {"ETHERTYPE_VEXP", Const, 1, ""}, + {"ETHERTYPE_VGLAB", Const, 1, ""}, + {"ETHERTYPE_VINES", Const, 1, ""}, + {"ETHERTYPE_VINESECHO", Const, 1, ""}, + {"ETHERTYPE_VINESLOOP", Const, 1, ""}, + {"ETHERTYPE_VITAL", Const, 1, ""}, + {"ETHERTYPE_VLAN", Const, 1, ""}, + {"ETHERTYPE_VLTLMAN", Const, 1, ""}, + {"ETHERTYPE_VPROD", Const, 1, ""}, + {"ETHERTYPE_VURESERVED", Const, 1, ""}, + {"ETHERTYPE_WATERLOO", Const, 1, ""}, + {"ETHERTYPE_WELLFLEET", Const, 1, ""}, + {"ETHERTYPE_X25", Const, 1, ""}, + {"ETHERTYPE_X75", Const, 1, ""}, + {"ETHERTYPE_XNSSM", Const, 1, ""}, + {"ETHERTYPE_XTP", Const, 1, ""}, + {"ETHER_ADDR_LEN", Const, 1, ""}, + {"ETHER_ALIGN", Const, 1, ""}, + {"ETHER_CRC_LEN", Const, 1, ""}, + {"ETHER_CRC_POLY_BE", Const, 1, ""}, + {"ETHER_CRC_POLY_LE", Const, 1, ""}, + {"ETHER_HDR_LEN", Const, 1, ""}, + {"ETHER_MAX_DIX_LEN", Const, 1, ""}, + {"ETHER_MAX_LEN", Const, 1, ""}, + {"ETHER_MAX_LEN_JUMBO", Const, 1, ""}, + {"ETHER_MIN_LEN", Const, 1, ""}, + {"ETHER_PPPOE_ENCAP_LEN", Const, 1, ""}, + {"ETHER_TYPE_LEN", Const, 1, ""}, + {"ETHER_VLAN_ENCAP_LEN", Const, 1, ""}, + {"ETH_P_1588", Const, 0, ""}, + {"ETH_P_8021Q", Const, 0, ""}, + {"ETH_P_802_2", Const, 0, ""}, + {"ETH_P_802_3", Const, 0, ""}, + {"ETH_P_AARP", Const, 0, ""}, + {"ETH_P_ALL", Const, 0, ""}, + {"ETH_P_AOE", Const, 0, ""}, + {"ETH_P_ARCNET", Const, 0, ""}, + {"ETH_P_ARP", Const, 0, ""}, + {"ETH_P_ATALK", Const, 0, ""}, + {"ETH_P_ATMFATE", Const, 0, ""}, + {"ETH_P_ATMMPOA", Const, 0, ""}, + {"ETH_P_AX25", Const, 0, ""}, + {"ETH_P_BPQ", Const, 0, ""}, + {"ETH_P_CAIF", Const, 0, ""}, + {"ETH_P_CAN", Const, 0, ""}, + {"ETH_P_CONTROL", Const, 0, ""}, + {"ETH_P_CUST", Const, 0, ""}, + {"ETH_P_DDCMP", Const, 0, ""}, + {"ETH_P_DEC", Const, 0, ""}, + {"ETH_P_DIAG", Const, 0, ""}, + {"ETH_P_DNA_DL", Const, 0, ""}, + {"ETH_P_DNA_RC", Const, 0, ""}, + {"ETH_P_DNA_RT", Const, 0, ""}, + {"ETH_P_DSA", Const, 0, ""}, + {"ETH_P_ECONET", Const, 0, ""}, + {"ETH_P_EDSA", Const, 0, ""}, + {"ETH_P_FCOE", Const, 0, ""}, + {"ETH_P_FIP", Const, 0, ""}, + {"ETH_P_HDLC", Const, 0, ""}, + {"ETH_P_IEEE802154", Const, 0, ""}, + {"ETH_P_IEEEPUP", Const, 0, ""}, + {"ETH_P_IEEEPUPAT", Const, 0, ""}, + {"ETH_P_IP", Const, 0, ""}, + {"ETH_P_IPV6", Const, 0, ""}, + {"ETH_P_IPX", Const, 0, ""}, + {"ETH_P_IRDA", Const, 0, ""}, + {"ETH_P_LAT", Const, 0, ""}, + {"ETH_P_LINK_CTL", Const, 0, ""}, + {"ETH_P_LOCALTALK", Const, 0, ""}, + {"ETH_P_LOOP", Const, 0, ""}, + {"ETH_P_MOBITEX", Const, 0, ""}, + {"ETH_P_MPLS_MC", Const, 0, ""}, + {"ETH_P_MPLS_UC", Const, 0, ""}, + {"ETH_P_PAE", Const, 0, ""}, + {"ETH_P_PAUSE", Const, 0, ""}, + {"ETH_P_PHONET", Const, 0, ""}, + {"ETH_P_PPPTALK", Const, 0, ""}, + {"ETH_P_PPP_DISC", Const, 0, ""}, + {"ETH_P_PPP_MP", Const, 0, ""}, + {"ETH_P_PPP_SES", Const, 0, ""}, + {"ETH_P_PUP", Const, 0, ""}, + {"ETH_P_PUPAT", Const, 0, ""}, + {"ETH_P_RARP", Const, 0, ""}, + {"ETH_P_SCA", Const, 0, ""}, + {"ETH_P_SLOW", Const, 0, ""}, + {"ETH_P_SNAP", Const, 0, ""}, + {"ETH_P_TEB", Const, 0, ""}, + {"ETH_P_TIPC", Const, 0, ""}, + {"ETH_P_TRAILER", Const, 0, ""}, + {"ETH_P_TR_802_2", Const, 0, ""}, + {"ETH_P_WAN_PPP", Const, 0, ""}, + {"ETH_P_WCCP", Const, 0, ""}, + {"ETH_P_X25", Const, 0, ""}, + {"ETIME", Const, 0, ""}, + {"ETIMEDOUT", Const, 0, ""}, + {"ETOOMANYREFS", Const, 0, ""}, + {"ETXTBSY", Const, 0, ""}, + {"EUCLEAN", Const, 0, ""}, + {"EUNATCH", Const, 0, ""}, + {"EUSERS", Const, 0, ""}, + {"EVFILT_AIO", Const, 0, ""}, + {"EVFILT_FS", Const, 0, ""}, + {"EVFILT_LIO", Const, 0, ""}, + {"EVFILT_MACHPORT", Const, 0, ""}, + {"EVFILT_PROC", Const, 0, ""}, + {"EVFILT_READ", Const, 0, ""}, + {"EVFILT_SIGNAL", Const, 0, ""}, + {"EVFILT_SYSCOUNT", Const, 0, ""}, + {"EVFILT_THREADMARKER", Const, 0, ""}, + {"EVFILT_TIMER", Const, 0, ""}, + {"EVFILT_USER", Const, 0, ""}, + {"EVFILT_VM", Const, 0, ""}, + {"EVFILT_VNODE", Const, 0, ""}, + {"EVFILT_WRITE", Const, 0, ""}, + {"EV_ADD", Const, 0, ""}, + {"EV_CLEAR", Const, 0, ""}, + {"EV_DELETE", Const, 0, ""}, + {"EV_DISABLE", Const, 0, ""}, + {"EV_DISPATCH", Const, 0, ""}, + {"EV_DROP", Const, 3, ""}, + {"EV_ENABLE", Const, 0, ""}, + {"EV_EOF", Const, 0, ""}, + {"EV_ERROR", Const, 0, ""}, + {"EV_FLAG0", Const, 0, ""}, + {"EV_FLAG1", Const, 0, ""}, + {"EV_ONESHOT", Const, 0, ""}, + {"EV_OOBAND", Const, 0, ""}, + {"EV_POLL", Const, 0, ""}, + {"EV_RECEIPT", Const, 0, ""}, + {"EV_SYSFLAGS", Const, 0, ""}, + {"EWINDOWS", Const, 0, ""}, + {"EWOULDBLOCK", Const, 0, ""}, + {"EXDEV", Const, 0, ""}, + {"EXFULL", Const, 0, ""}, + {"EXTA", Const, 0, ""}, + {"EXTB", Const, 0, ""}, + {"EXTPROC", Const, 0, ""}, + {"Environ", Func, 0, "func() []string"}, + {"EpollCreate", Func, 0, "func(size int) (fd int, err error)"}, + {"EpollCreate1", Func, 0, "func(flag int) (fd int, err error)"}, + {"EpollCtl", Func, 0, "func(epfd int, op int, fd int, event *EpollEvent) (err error)"}, + {"EpollEvent", Type, 0, ""}, + {"EpollEvent.Events", Field, 0, ""}, + {"EpollEvent.Fd", Field, 0, ""}, + {"EpollEvent.Pad", Field, 0, ""}, + {"EpollEvent.PadFd", Field, 0, ""}, + {"EpollWait", Func, 0, "func(epfd int, events []EpollEvent, msec int) (n int, err error)"}, + {"Errno", Type, 0, ""}, + {"EscapeArg", Func, 0, ""}, + {"Exchangedata", Func, 0, ""}, + {"Exec", Func, 0, "func(argv0 string, argv []string, envv []string) (err error)"}, + {"Exit", Func, 0, "func(code int)"}, + {"ExitProcess", Func, 0, ""}, + {"FD_CLOEXEC", Const, 0, ""}, + {"FD_SETSIZE", Const, 0, ""}, + {"FILE_ACTION_ADDED", Const, 0, ""}, + {"FILE_ACTION_MODIFIED", Const, 0, ""}, + {"FILE_ACTION_REMOVED", Const, 0, ""}, + {"FILE_ACTION_RENAMED_NEW_NAME", Const, 0, ""}, + {"FILE_ACTION_RENAMED_OLD_NAME", Const, 0, ""}, + {"FILE_APPEND_DATA", Const, 0, ""}, + {"FILE_ATTRIBUTE_ARCHIVE", Const, 0, ""}, + {"FILE_ATTRIBUTE_DIRECTORY", Const, 0, ""}, + {"FILE_ATTRIBUTE_HIDDEN", Const, 0, ""}, + {"FILE_ATTRIBUTE_NORMAL", Const, 0, ""}, + {"FILE_ATTRIBUTE_READONLY", Const, 0, ""}, + {"FILE_ATTRIBUTE_REPARSE_POINT", Const, 4, ""}, + {"FILE_ATTRIBUTE_SYSTEM", Const, 0, ""}, + {"FILE_BEGIN", Const, 0, ""}, + {"FILE_CURRENT", Const, 0, ""}, + {"FILE_END", Const, 0, ""}, + {"FILE_FLAG_BACKUP_SEMANTICS", Const, 0, ""}, + {"FILE_FLAG_OPEN_REPARSE_POINT", Const, 4, ""}, + {"FILE_FLAG_OVERLAPPED", Const, 0, ""}, + {"FILE_LIST_DIRECTORY", Const, 0, ""}, + {"FILE_MAP_COPY", Const, 0, ""}, + {"FILE_MAP_EXECUTE", Const, 0, ""}, + {"FILE_MAP_READ", Const, 0, ""}, + {"FILE_MAP_WRITE", Const, 0, ""}, + {"FILE_NOTIFY_CHANGE_ATTRIBUTES", Const, 0, ""}, + {"FILE_NOTIFY_CHANGE_CREATION", Const, 0, ""}, + {"FILE_NOTIFY_CHANGE_DIR_NAME", Const, 0, ""}, + {"FILE_NOTIFY_CHANGE_FILE_NAME", Const, 0, ""}, + {"FILE_NOTIFY_CHANGE_LAST_ACCESS", Const, 0, ""}, + {"FILE_NOTIFY_CHANGE_LAST_WRITE", Const, 0, ""}, + {"FILE_NOTIFY_CHANGE_SIZE", Const, 0, ""}, + {"FILE_SHARE_DELETE", Const, 0, ""}, + {"FILE_SHARE_READ", Const, 0, ""}, + {"FILE_SHARE_WRITE", Const, 0, ""}, + {"FILE_SKIP_COMPLETION_PORT_ON_SUCCESS", Const, 2, ""}, + {"FILE_SKIP_SET_EVENT_ON_HANDLE", Const, 2, ""}, + {"FILE_TYPE_CHAR", Const, 0, ""}, + {"FILE_TYPE_DISK", Const, 0, ""}, + {"FILE_TYPE_PIPE", Const, 0, ""}, + {"FILE_TYPE_REMOTE", Const, 0, ""}, + {"FILE_TYPE_UNKNOWN", Const, 0, ""}, + {"FILE_WRITE_ATTRIBUTES", Const, 0, ""}, + {"FLUSHO", Const, 0, ""}, + {"FORMAT_MESSAGE_ALLOCATE_BUFFER", Const, 0, ""}, + {"FORMAT_MESSAGE_ARGUMENT_ARRAY", Const, 0, ""}, + {"FORMAT_MESSAGE_FROM_HMODULE", Const, 0, ""}, + {"FORMAT_MESSAGE_FROM_STRING", Const, 0, ""}, + {"FORMAT_MESSAGE_FROM_SYSTEM", Const, 0, ""}, + {"FORMAT_MESSAGE_IGNORE_INSERTS", Const, 0, ""}, + {"FORMAT_MESSAGE_MAX_WIDTH_MASK", Const, 0, ""}, + {"FSCTL_GET_REPARSE_POINT", Const, 4, ""}, + {"F_ADDFILESIGS", Const, 0, ""}, + {"F_ADDSIGS", Const, 0, ""}, + {"F_ALLOCATEALL", Const, 0, ""}, + {"F_ALLOCATECONTIG", Const, 0, ""}, + {"F_CANCEL", Const, 0, ""}, + {"F_CHKCLEAN", Const, 0, ""}, + {"F_CLOSEM", Const, 1, ""}, + {"F_DUP2FD", Const, 0, ""}, + {"F_DUP2FD_CLOEXEC", Const, 1, ""}, + {"F_DUPFD", Const, 0, ""}, + {"F_DUPFD_CLOEXEC", Const, 0, ""}, + {"F_EXLCK", Const, 0, ""}, + {"F_FINDSIGS", Const, 16, ""}, + {"F_FLUSH_DATA", Const, 0, ""}, + {"F_FREEZE_FS", Const, 0, ""}, + {"F_FSCTL", Const, 1, ""}, + {"F_FSDIRMASK", Const, 1, ""}, + {"F_FSIN", Const, 1, ""}, + {"F_FSINOUT", Const, 1, ""}, + {"F_FSOUT", Const, 1, ""}, + {"F_FSPRIV", Const, 1, ""}, + {"F_FSVOID", Const, 1, ""}, + {"F_FULLFSYNC", Const, 0, ""}, + {"F_GETCODEDIR", Const, 16, ""}, + {"F_GETFD", Const, 0, ""}, + {"F_GETFL", Const, 0, ""}, + {"F_GETLEASE", Const, 0, ""}, + {"F_GETLK", Const, 0, ""}, + {"F_GETLK64", Const, 0, ""}, + {"F_GETLKPID", Const, 0, ""}, + {"F_GETNOSIGPIPE", Const, 0, ""}, + {"F_GETOWN", Const, 0, ""}, + {"F_GETOWN_EX", Const, 0, ""}, + {"F_GETPATH", Const, 0, ""}, + {"F_GETPATH_MTMINFO", Const, 0, ""}, + {"F_GETPIPE_SZ", Const, 0, ""}, + {"F_GETPROTECTIONCLASS", Const, 0, ""}, + {"F_GETPROTECTIONLEVEL", Const, 16, ""}, + {"F_GETSIG", Const, 0, ""}, + {"F_GLOBAL_NOCACHE", Const, 0, ""}, + {"F_LOCK", Const, 0, ""}, + {"F_LOG2PHYS", Const, 0, ""}, + {"F_LOG2PHYS_EXT", Const, 0, ""}, + {"F_MARKDEPENDENCY", Const, 0, ""}, + {"F_MAXFD", Const, 1, ""}, + {"F_NOCACHE", Const, 0, ""}, + {"F_NODIRECT", Const, 0, ""}, + {"F_NOTIFY", Const, 0, ""}, + {"F_OGETLK", Const, 0, ""}, + {"F_OK", Const, 0, ""}, + {"F_OSETLK", Const, 0, ""}, + {"F_OSETLKW", Const, 0, ""}, + {"F_PARAM_MASK", Const, 1, ""}, + {"F_PARAM_MAX", Const, 1, ""}, + {"F_PATHPKG_CHECK", Const, 0, ""}, + {"F_PEOFPOSMODE", Const, 0, ""}, + {"F_PREALLOCATE", Const, 0, ""}, + {"F_RDADVISE", Const, 0, ""}, + {"F_RDAHEAD", Const, 0, ""}, + {"F_RDLCK", Const, 0, ""}, + {"F_READAHEAD", Const, 0, ""}, + {"F_READBOOTSTRAP", Const, 0, ""}, + {"F_SETBACKINGSTORE", Const, 0, ""}, + {"F_SETFD", Const, 0, ""}, + {"F_SETFL", Const, 0, ""}, + {"F_SETLEASE", Const, 0, ""}, + {"F_SETLK", Const, 0, ""}, + {"F_SETLK64", Const, 0, ""}, + {"F_SETLKW", Const, 0, ""}, + {"F_SETLKW64", Const, 0, ""}, + {"F_SETLKWTIMEOUT", Const, 16, ""}, + {"F_SETLK_REMOTE", Const, 0, ""}, + {"F_SETNOSIGPIPE", Const, 0, ""}, + {"F_SETOWN", Const, 0, ""}, + {"F_SETOWN_EX", Const, 0, ""}, + {"F_SETPIPE_SZ", Const, 0, ""}, + {"F_SETPROTECTIONCLASS", Const, 0, ""}, + {"F_SETSIG", Const, 0, ""}, + {"F_SETSIZE", Const, 0, ""}, + {"F_SHLCK", Const, 0, ""}, + {"F_SINGLE_WRITER", Const, 16, ""}, + {"F_TEST", Const, 0, ""}, + {"F_THAW_FS", Const, 0, ""}, + {"F_TLOCK", Const, 0, ""}, + {"F_TRANSCODEKEY", Const, 16, ""}, + {"F_ULOCK", Const, 0, ""}, + {"F_UNLCK", Const, 0, ""}, + {"F_UNLCKSYS", Const, 0, ""}, + {"F_VOLPOSMODE", Const, 0, ""}, + {"F_WRITEBOOTSTRAP", Const, 0, ""}, + {"F_WRLCK", Const, 0, ""}, + {"Faccessat", Func, 0, "func(dirfd int, path string, mode uint32, flags int) (err error)"}, + {"Fallocate", Func, 0, "func(fd int, mode uint32, off int64, len int64) (err error)"}, + {"Fbootstraptransfer_t", Type, 0, ""}, + {"Fbootstraptransfer_t.Buffer", Field, 0, ""}, + {"Fbootstraptransfer_t.Length", Field, 0, ""}, + {"Fbootstraptransfer_t.Offset", Field, 0, ""}, + {"Fchdir", Func, 0, "func(fd int) (err error)"}, + {"Fchflags", Func, 0, ""}, + {"Fchmod", Func, 0, "func(fd int, mode uint32) (err error)"}, + {"Fchmodat", Func, 0, "func(dirfd int, path string, mode uint32, flags int) error"}, + {"Fchown", Func, 0, "func(fd int, uid int, gid int) (err error)"}, + {"Fchownat", Func, 0, "func(dirfd int, path string, uid int, gid int, flags int) (err error)"}, + {"FcntlFlock", Func, 3, "func(fd uintptr, cmd int, lk *Flock_t) error"}, + {"FdSet", Type, 0, ""}, + {"FdSet.Bits", Field, 0, ""}, + {"FdSet.X__fds_bits", Field, 0, ""}, + {"Fdatasync", Func, 0, "func(fd int) (err error)"}, + {"FileNotifyInformation", Type, 0, ""}, + {"FileNotifyInformation.Action", Field, 0, ""}, + {"FileNotifyInformation.FileName", Field, 0, ""}, + {"FileNotifyInformation.FileNameLength", Field, 0, ""}, + {"FileNotifyInformation.NextEntryOffset", Field, 0, ""}, + {"Filetime", Type, 0, ""}, + {"Filetime.HighDateTime", Field, 0, ""}, + {"Filetime.LowDateTime", Field, 0, ""}, + {"FindClose", Func, 0, ""}, + {"FindFirstFile", Func, 0, ""}, + {"FindNextFile", Func, 0, ""}, + {"Flock", Func, 0, "func(fd int, how int) (err error)"}, + {"Flock_t", Type, 0, ""}, + {"Flock_t.Len", Field, 0, ""}, + {"Flock_t.Pad_cgo_0", Field, 0, ""}, + {"Flock_t.Pad_cgo_1", Field, 3, ""}, + {"Flock_t.Pid", Field, 0, ""}, + {"Flock_t.Start", Field, 0, ""}, + {"Flock_t.Sysid", Field, 0, ""}, + {"Flock_t.Type", Field, 0, ""}, + {"Flock_t.Whence", Field, 0, ""}, + {"FlushBpf", Func, 0, ""}, + {"FlushFileBuffers", Func, 0, ""}, + {"FlushViewOfFile", Func, 0, ""}, + {"ForkExec", Func, 0, "func(argv0 string, argv []string, attr *ProcAttr) (pid int, err error)"}, + {"ForkLock", Var, 0, ""}, + {"FormatMessage", Func, 0, ""}, + {"Fpathconf", Func, 0, ""}, + {"FreeAddrInfoW", Func, 1, ""}, + {"FreeEnvironmentStrings", Func, 0, ""}, + {"FreeLibrary", Func, 0, ""}, + {"Fsid", Type, 0, ""}, + {"Fsid.Val", Field, 0, ""}, + {"Fsid.X__fsid_val", Field, 2, ""}, + {"Fsid.X__val", Field, 0, ""}, + {"Fstat", Func, 0, "func(fd int, stat *Stat_t) (err error)"}, + {"Fstatat", Func, 12, ""}, + {"Fstatfs", Func, 0, "func(fd int, buf *Statfs_t) (err error)"}, + {"Fstore_t", Type, 0, ""}, + {"Fstore_t.Bytesalloc", Field, 0, ""}, + {"Fstore_t.Flags", Field, 0, ""}, + {"Fstore_t.Length", Field, 0, ""}, + {"Fstore_t.Offset", Field, 0, ""}, + {"Fstore_t.Posmode", Field, 0, ""}, + {"Fsync", Func, 0, "func(fd int) (err error)"}, + {"Ftruncate", Func, 0, "func(fd int, length int64) (err error)"}, + {"FullPath", Func, 4, ""}, + {"Futimes", Func, 0, "func(fd int, tv []Timeval) (err error)"}, + {"Futimesat", Func, 0, "func(dirfd int, path string, tv []Timeval) (err error)"}, + {"GENERIC_ALL", Const, 0, ""}, + {"GENERIC_EXECUTE", Const, 0, ""}, + {"GENERIC_READ", Const, 0, ""}, + {"GENERIC_WRITE", Const, 0, ""}, + {"GUID", Type, 1, ""}, + {"GUID.Data1", Field, 1, ""}, + {"GUID.Data2", Field, 1, ""}, + {"GUID.Data3", Field, 1, ""}, + {"GUID.Data4", Field, 1, ""}, + {"GetAcceptExSockaddrs", Func, 0, ""}, + {"GetAdaptersInfo", Func, 0, ""}, + {"GetAddrInfoW", Func, 1, ""}, + {"GetCommandLine", Func, 0, ""}, + {"GetComputerName", Func, 0, ""}, + {"GetConsoleMode", Func, 1, ""}, + {"GetCurrentDirectory", Func, 0, ""}, + {"GetCurrentProcess", Func, 0, ""}, + {"GetEnvironmentStrings", Func, 0, ""}, + {"GetEnvironmentVariable", Func, 0, ""}, + {"GetExitCodeProcess", Func, 0, ""}, + {"GetFileAttributes", Func, 0, ""}, + {"GetFileAttributesEx", Func, 0, ""}, + {"GetFileExInfoStandard", Const, 0, ""}, + {"GetFileExMaxInfoLevel", Const, 0, ""}, + {"GetFileInformationByHandle", Func, 0, ""}, + {"GetFileType", Func, 0, ""}, + {"GetFullPathName", Func, 0, ""}, + {"GetHostByName", Func, 0, ""}, + {"GetIfEntry", Func, 0, ""}, + {"GetLastError", Func, 0, ""}, + {"GetLengthSid", Func, 0, ""}, + {"GetLongPathName", Func, 0, ""}, + {"GetProcAddress", Func, 0, ""}, + {"GetProcessTimes", Func, 0, ""}, + {"GetProtoByName", Func, 0, ""}, + {"GetQueuedCompletionStatus", Func, 0, ""}, + {"GetServByName", Func, 0, ""}, + {"GetShortPathName", Func, 0, ""}, + {"GetStartupInfo", Func, 0, ""}, + {"GetStdHandle", Func, 0, ""}, + {"GetSystemTimeAsFileTime", Func, 0, ""}, + {"GetTempPath", Func, 0, ""}, + {"GetTimeZoneInformation", Func, 0, ""}, + {"GetTokenInformation", Func, 0, ""}, + {"GetUserNameEx", Func, 0, ""}, + {"GetUserProfileDirectory", Func, 0, ""}, + {"GetVersion", Func, 0, ""}, + {"Getcwd", Func, 0, "func(buf []byte) (n int, err error)"}, + {"Getdents", Func, 0, "func(fd int, buf []byte) (n int, err error)"}, + {"Getdirentries", Func, 0, ""}, + {"Getdtablesize", Func, 0, ""}, + {"Getegid", Func, 0, "func() (egid int)"}, + {"Getenv", Func, 0, "func(key string) (value string, found bool)"}, + {"Geteuid", Func, 0, "func() (euid int)"}, + {"Getfsstat", Func, 0, ""}, + {"Getgid", Func, 0, "func() (gid int)"}, + {"Getgroups", Func, 0, "func() (gids []int, err error)"}, + {"Getpagesize", Func, 0, "func() int"}, + {"Getpeername", Func, 0, "func(fd int) (sa Sockaddr, err error)"}, + {"Getpgid", Func, 0, "func(pid int) (pgid int, err error)"}, + {"Getpgrp", Func, 0, "func() (pid int)"}, + {"Getpid", Func, 0, "func() (pid int)"}, + {"Getppid", Func, 0, "func() (ppid int)"}, + {"Getpriority", Func, 0, "func(which int, who int) (prio int, err error)"}, + {"Getrlimit", Func, 0, "func(resource int, rlim *Rlimit) (err error)"}, + {"Getrusage", Func, 0, "func(who int, rusage *Rusage) (err error)"}, + {"Getsid", Func, 0, ""}, + {"Getsockname", Func, 0, "func(fd int) (sa Sockaddr, err error)"}, + {"Getsockopt", Func, 1, ""}, + {"GetsockoptByte", Func, 0, ""}, + {"GetsockoptICMPv6Filter", Func, 2, "func(fd int, level int, opt int) (*ICMPv6Filter, error)"}, + {"GetsockoptIPMreq", Func, 0, "func(fd int, level int, opt int) (*IPMreq, error)"}, + {"GetsockoptIPMreqn", Func, 0, "func(fd int, level int, opt int) (*IPMreqn, error)"}, + {"GetsockoptIPv6MTUInfo", Func, 2, "func(fd int, level int, opt int) (*IPv6MTUInfo, error)"}, + {"GetsockoptIPv6Mreq", Func, 0, "func(fd int, level int, opt int) (*IPv6Mreq, error)"}, + {"GetsockoptInet4Addr", Func, 0, "func(fd int, level int, opt int) (value [4]byte, err error)"}, + {"GetsockoptInt", Func, 0, "func(fd int, level int, opt int) (value int, err error)"}, + {"GetsockoptUcred", Func, 1, "func(fd int, level int, opt int) (*Ucred, error)"}, + {"Gettid", Func, 0, "func() (tid int)"}, + {"Gettimeofday", Func, 0, "func(tv *Timeval) (err error)"}, + {"Getuid", Func, 0, "func() (uid int)"}, + {"Getwd", Func, 0, "func() (wd string, err error)"}, + {"Getxattr", Func, 1, "func(path string, attr string, dest []byte) (sz int, err error)"}, + {"HANDLE_FLAG_INHERIT", Const, 0, ""}, + {"HKEY_CLASSES_ROOT", Const, 0, ""}, + {"HKEY_CURRENT_CONFIG", Const, 0, ""}, + {"HKEY_CURRENT_USER", Const, 0, ""}, + {"HKEY_DYN_DATA", Const, 0, ""}, + {"HKEY_LOCAL_MACHINE", Const, 0, ""}, + {"HKEY_PERFORMANCE_DATA", Const, 0, ""}, + {"HKEY_USERS", Const, 0, ""}, + {"HUPCL", Const, 0, ""}, + {"Handle", Type, 0, ""}, + {"Hostent", Type, 0, ""}, + {"Hostent.AddrList", Field, 0, ""}, + {"Hostent.AddrType", Field, 0, ""}, + {"Hostent.Aliases", Field, 0, ""}, + {"Hostent.Length", Field, 0, ""}, + {"Hostent.Name", Field, 0, ""}, + {"ICANON", Const, 0, ""}, + {"ICMP6_FILTER", Const, 2, ""}, + {"ICMPV6_FILTER", Const, 2, ""}, + {"ICMPv6Filter", Type, 2, ""}, + {"ICMPv6Filter.Data", Field, 2, ""}, + {"ICMPv6Filter.Filt", Field, 2, ""}, + {"ICRNL", Const, 0, ""}, + {"IEXTEN", Const, 0, ""}, + {"IFAN_ARRIVAL", Const, 1, ""}, + {"IFAN_DEPARTURE", Const, 1, ""}, + {"IFA_ADDRESS", Const, 0, ""}, + {"IFA_ANYCAST", Const, 0, ""}, + {"IFA_BROADCAST", Const, 0, ""}, + {"IFA_CACHEINFO", Const, 0, ""}, + {"IFA_F_DADFAILED", Const, 0, ""}, + {"IFA_F_DEPRECATED", Const, 0, ""}, + {"IFA_F_HOMEADDRESS", Const, 0, ""}, + {"IFA_F_NODAD", Const, 0, ""}, + {"IFA_F_OPTIMISTIC", Const, 0, ""}, + {"IFA_F_PERMANENT", Const, 0, ""}, + {"IFA_F_SECONDARY", Const, 0, ""}, + {"IFA_F_TEMPORARY", Const, 0, ""}, + {"IFA_F_TENTATIVE", Const, 0, ""}, + {"IFA_LABEL", Const, 0, ""}, + {"IFA_LOCAL", Const, 0, ""}, + {"IFA_MAX", Const, 0, ""}, + {"IFA_MULTICAST", Const, 0, ""}, + {"IFA_ROUTE", Const, 1, ""}, + {"IFA_UNSPEC", Const, 0, ""}, + {"IFF_ALLMULTI", Const, 0, ""}, + {"IFF_ALTPHYS", Const, 0, ""}, + {"IFF_AUTOMEDIA", Const, 0, ""}, + {"IFF_BROADCAST", Const, 0, ""}, + {"IFF_CANTCHANGE", Const, 0, ""}, + {"IFF_CANTCONFIG", Const, 1, ""}, + {"IFF_DEBUG", Const, 0, ""}, + {"IFF_DRV_OACTIVE", Const, 0, ""}, + {"IFF_DRV_RUNNING", Const, 0, ""}, + {"IFF_DYING", Const, 0, ""}, + {"IFF_DYNAMIC", Const, 0, ""}, + {"IFF_LINK0", Const, 0, ""}, + {"IFF_LINK1", Const, 0, ""}, + {"IFF_LINK2", Const, 0, ""}, + {"IFF_LOOPBACK", Const, 0, ""}, + {"IFF_MASTER", Const, 0, ""}, + {"IFF_MONITOR", Const, 0, ""}, + {"IFF_MULTICAST", Const, 0, ""}, + {"IFF_NOARP", Const, 0, ""}, + {"IFF_NOTRAILERS", Const, 0, ""}, + {"IFF_NO_PI", Const, 0, ""}, + {"IFF_OACTIVE", Const, 0, ""}, + {"IFF_ONE_QUEUE", Const, 0, ""}, + {"IFF_POINTOPOINT", Const, 0, ""}, + {"IFF_POINTTOPOINT", Const, 0, ""}, + {"IFF_PORTSEL", Const, 0, ""}, + {"IFF_PPROMISC", Const, 0, ""}, + {"IFF_PROMISC", Const, 0, ""}, + {"IFF_RENAMING", Const, 0, ""}, + {"IFF_RUNNING", Const, 0, ""}, + {"IFF_SIMPLEX", Const, 0, ""}, + {"IFF_SLAVE", Const, 0, ""}, + {"IFF_SMART", Const, 0, ""}, + {"IFF_STATICARP", Const, 0, ""}, + {"IFF_TAP", Const, 0, ""}, + {"IFF_TUN", Const, 0, ""}, + {"IFF_TUN_EXCL", Const, 0, ""}, + {"IFF_UP", Const, 0, ""}, + {"IFF_VNET_HDR", Const, 0, ""}, + {"IFLA_ADDRESS", Const, 0, ""}, + {"IFLA_BROADCAST", Const, 0, ""}, + {"IFLA_COST", Const, 0, ""}, + {"IFLA_IFALIAS", Const, 0, ""}, + {"IFLA_IFNAME", Const, 0, ""}, + {"IFLA_LINK", Const, 0, ""}, + {"IFLA_LINKINFO", Const, 0, ""}, + {"IFLA_LINKMODE", Const, 0, ""}, + {"IFLA_MAP", Const, 0, ""}, + {"IFLA_MASTER", Const, 0, ""}, + {"IFLA_MAX", Const, 0, ""}, + {"IFLA_MTU", Const, 0, ""}, + {"IFLA_NET_NS_PID", Const, 0, ""}, + {"IFLA_OPERSTATE", Const, 0, ""}, + {"IFLA_PRIORITY", Const, 0, ""}, + {"IFLA_PROTINFO", Const, 0, ""}, + {"IFLA_QDISC", Const, 0, ""}, + {"IFLA_STATS", Const, 0, ""}, + {"IFLA_TXQLEN", Const, 0, ""}, + {"IFLA_UNSPEC", Const, 0, ""}, + {"IFLA_WEIGHT", Const, 0, ""}, + {"IFLA_WIRELESS", Const, 0, ""}, + {"IFNAMSIZ", Const, 0, ""}, + {"IFT_1822", Const, 0, ""}, + {"IFT_A12MPPSWITCH", Const, 0, ""}, + {"IFT_AAL2", Const, 0, ""}, + {"IFT_AAL5", Const, 0, ""}, + {"IFT_ADSL", Const, 0, ""}, + {"IFT_AFLANE8023", Const, 0, ""}, + {"IFT_AFLANE8025", Const, 0, ""}, + {"IFT_ARAP", Const, 0, ""}, + {"IFT_ARCNET", Const, 0, ""}, + {"IFT_ARCNETPLUS", Const, 0, ""}, + {"IFT_ASYNC", Const, 0, ""}, + {"IFT_ATM", Const, 0, ""}, + {"IFT_ATMDXI", Const, 0, ""}, + {"IFT_ATMFUNI", Const, 0, ""}, + {"IFT_ATMIMA", Const, 0, ""}, + {"IFT_ATMLOGICAL", Const, 0, ""}, + {"IFT_ATMRADIO", Const, 0, ""}, + {"IFT_ATMSUBINTERFACE", Const, 0, ""}, + {"IFT_ATMVCIENDPT", Const, 0, ""}, + {"IFT_ATMVIRTUAL", Const, 0, ""}, + {"IFT_BGPPOLICYACCOUNTING", Const, 0, ""}, + {"IFT_BLUETOOTH", Const, 1, ""}, + {"IFT_BRIDGE", Const, 0, ""}, + {"IFT_BSC", Const, 0, ""}, + {"IFT_CARP", Const, 0, ""}, + {"IFT_CCTEMUL", Const, 0, ""}, + {"IFT_CELLULAR", Const, 0, ""}, + {"IFT_CEPT", Const, 0, ""}, + {"IFT_CES", Const, 0, ""}, + {"IFT_CHANNEL", Const, 0, ""}, + {"IFT_CNR", Const, 0, ""}, + {"IFT_COFFEE", Const, 0, ""}, + {"IFT_COMPOSITELINK", Const, 0, ""}, + {"IFT_DCN", Const, 0, ""}, + {"IFT_DIGITALPOWERLINE", Const, 0, ""}, + {"IFT_DIGITALWRAPPEROVERHEADCHANNEL", Const, 0, ""}, + {"IFT_DLSW", Const, 0, ""}, + {"IFT_DOCSCABLEDOWNSTREAM", Const, 0, ""}, + {"IFT_DOCSCABLEMACLAYER", Const, 0, ""}, + {"IFT_DOCSCABLEUPSTREAM", Const, 0, ""}, + {"IFT_DOCSCABLEUPSTREAMCHANNEL", Const, 1, ""}, + {"IFT_DS0", Const, 0, ""}, + {"IFT_DS0BUNDLE", Const, 0, ""}, + {"IFT_DS1FDL", Const, 0, ""}, + {"IFT_DS3", Const, 0, ""}, + {"IFT_DTM", Const, 0, ""}, + {"IFT_DUMMY", Const, 1, ""}, + {"IFT_DVBASILN", Const, 0, ""}, + {"IFT_DVBASIOUT", Const, 0, ""}, + {"IFT_DVBRCCDOWNSTREAM", Const, 0, ""}, + {"IFT_DVBRCCMACLAYER", Const, 0, ""}, + {"IFT_DVBRCCUPSTREAM", Const, 0, ""}, + {"IFT_ECONET", Const, 1, ""}, + {"IFT_ENC", Const, 0, ""}, + {"IFT_EON", Const, 0, ""}, + {"IFT_EPLRS", Const, 0, ""}, + {"IFT_ESCON", Const, 0, ""}, + {"IFT_ETHER", Const, 0, ""}, + {"IFT_FAITH", Const, 0, ""}, + {"IFT_FAST", Const, 0, ""}, + {"IFT_FASTETHER", Const, 0, ""}, + {"IFT_FASTETHERFX", Const, 0, ""}, + {"IFT_FDDI", Const, 0, ""}, + {"IFT_FIBRECHANNEL", Const, 0, ""}, + {"IFT_FRAMERELAYINTERCONNECT", Const, 0, ""}, + {"IFT_FRAMERELAYMPI", Const, 0, ""}, + {"IFT_FRDLCIENDPT", Const, 0, ""}, + {"IFT_FRELAY", Const, 0, ""}, + {"IFT_FRELAYDCE", Const, 0, ""}, + {"IFT_FRF16MFRBUNDLE", Const, 0, ""}, + {"IFT_FRFORWARD", Const, 0, ""}, + {"IFT_G703AT2MB", Const, 0, ""}, + {"IFT_G703AT64K", Const, 0, ""}, + {"IFT_GIF", Const, 0, ""}, + {"IFT_GIGABITETHERNET", Const, 0, ""}, + {"IFT_GR303IDT", Const, 0, ""}, + {"IFT_GR303RDT", Const, 0, ""}, + {"IFT_H323GATEKEEPER", Const, 0, ""}, + {"IFT_H323PROXY", Const, 0, ""}, + {"IFT_HDH1822", Const, 0, ""}, + {"IFT_HDLC", Const, 0, ""}, + {"IFT_HDSL2", Const, 0, ""}, + {"IFT_HIPERLAN2", Const, 0, ""}, + {"IFT_HIPPI", Const, 0, ""}, + {"IFT_HIPPIINTERFACE", Const, 0, ""}, + {"IFT_HOSTPAD", Const, 0, ""}, + {"IFT_HSSI", Const, 0, ""}, + {"IFT_HY", Const, 0, ""}, + {"IFT_IBM370PARCHAN", Const, 0, ""}, + {"IFT_IDSL", Const, 0, ""}, + {"IFT_IEEE1394", Const, 0, ""}, + {"IFT_IEEE80211", Const, 0, ""}, + {"IFT_IEEE80212", Const, 0, ""}, + {"IFT_IEEE8023ADLAG", Const, 0, ""}, + {"IFT_IFGSN", Const, 0, ""}, + {"IFT_IMT", Const, 0, ""}, + {"IFT_INFINIBAND", Const, 1, ""}, + {"IFT_INTERLEAVE", Const, 0, ""}, + {"IFT_IP", Const, 0, ""}, + {"IFT_IPFORWARD", Const, 0, ""}, + {"IFT_IPOVERATM", Const, 0, ""}, + {"IFT_IPOVERCDLC", Const, 0, ""}, + {"IFT_IPOVERCLAW", Const, 0, ""}, + {"IFT_IPSWITCH", Const, 0, ""}, + {"IFT_IPXIP", Const, 0, ""}, + {"IFT_ISDN", Const, 0, ""}, + {"IFT_ISDNBASIC", Const, 0, ""}, + {"IFT_ISDNPRIMARY", Const, 0, ""}, + {"IFT_ISDNS", Const, 0, ""}, + {"IFT_ISDNU", Const, 0, ""}, + {"IFT_ISO88022LLC", Const, 0, ""}, + {"IFT_ISO88023", Const, 0, ""}, + {"IFT_ISO88024", Const, 0, ""}, + {"IFT_ISO88025", Const, 0, ""}, + {"IFT_ISO88025CRFPINT", Const, 0, ""}, + {"IFT_ISO88025DTR", Const, 0, ""}, + {"IFT_ISO88025FIBER", Const, 0, ""}, + {"IFT_ISO88026", Const, 0, ""}, + {"IFT_ISUP", Const, 0, ""}, + {"IFT_L2VLAN", Const, 0, ""}, + {"IFT_L3IPVLAN", Const, 0, ""}, + {"IFT_L3IPXVLAN", Const, 0, ""}, + {"IFT_LAPB", Const, 0, ""}, + {"IFT_LAPD", Const, 0, ""}, + {"IFT_LAPF", Const, 0, ""}, + {"IFT_LINEGROUP", Const, 1, ""}, + {"IFT_LOCALTALK", Const, 0, ""}, + {"IFT_LOOP", Const, 0, ""}, + {"IFT_MEDIAMAILOVERIP", Const, 0, ""}, + {"IFT_MFSIGLINK", Const, 0, ""}, + {"IFT_MIOX25", Const, 0, ""}, + {"IFT_MODEM", Const, 0, ""}, + {"IFT_MPC", Const, 0, ""}, + {"IFT_MPLS", Const, 0, ""}, + {"IFT_MPLSTUNNEL", Const, 0, ""}, + {"IFT_MSDSL", Const, 0, ""}, + {"IFT_MVL", Const, 0, ""}, + {"IFT_MYRINET", Const, 0, ""}, + {"IFT_NFAS", Const, 0, ""}, + {"IFT_NSIP", Const, 0, ""}, + {"IFT_OPTICALCHANNEL", Const, 0, ""}, + {"IFT_OPTICALTRANSPORT", Const, 0, ""}, + {"IFT_OTHER", Const, 0, ""}, + {"IFT_P10", Const, 0, ""}, + {"IFT_P80", Const, 0, ""}, + {"IFT_PARA", Const, 0, ""}, + {"IFT_PDP", Const, 0, ""}, + {"IFT_PFLOG", Const, 0, ""}, + {"IFT_PFLOW", Const, 1, ""}, + {"IFT_PFSYNC", Const, 0, ""}, + {"IFT_PLC", Const, 0, ""}, + {"IFT_PON155", Const, 1, ""}, + {"IFT_PON622", Const, 1, ""}, + {"IFT_POS", Const, 0, ""}, + {"IFT_PPP", Const, 0, ""}, + {"IFT_PPPMULTILINKBUNDLE", Const, 0, ""}, + {"IFT_PROPATM", Const, 1, ""}, + {"IFT_PROPBWAP2MP", Const, 0, ""}, + {"IFT_PROPCNLS", Const, 0, ""}, + {"IFT_PROPDOCSWIRELESSDOWNSTREAM", Const, 0, ""}, + {"IFT_PROPDOCSWIRELESSMACLAYER", Const, 0, ""}, + {"IFT_PROPDOCSWIRELESSUPSTREAM", Const, 0, ""}, + {"IFT_PROPMUX", Const, 0, ""}, + {"IFT_PROPVIRTUAL", Const, 0, ""}, + {"IFT_PROPWIRELESSP2P", Const, 0, ""}, + {"IFT_PTPSERIAL", Const, 0, ""}, + {"IFT_PVC", Const, 0, ""}, + {"IFT_Q2931", Const, 1, ""}, + {"IFT_QLLC", Const, 0, ""}, + {"IFT_RADIOMAC", Const, 0, ""}, + {"IFT_RADSL", Const, 0, ""}, + {"IFT_REACHDSL", Const, 0, ""}, + {"IFT_RFC1483", Const, 0, ""}, + {"IFT_RS232", Const, 0, ""}, + {"IFT_RSRB", Const, 0, ""}, + {"IFT_SDLC", Const, 0, ""}, + {"IFT_SDSL", Const, 0, ""}, + {"IFT_SHDSL", Const, 0, ""}, + {"IFT_SIP", Const, 0, ""}, + {"IFT_SIPSIG", Const, 1, ""}, + {"IFT_SIPTG", Const, 1, ""}, + {"IFT_SLIP", Const, 0, ""}, + {"IFT_SMDSDXI", Const, 0, ""}, + {"IFT_SMDSICIP", Const, 0, ""}, + {"IFT_SONET", Const, 0, ""}, + {"IFT_SONETOVERHEADCHANNEL", Const, 0, ""}, + {"IFT_SONETPATH", Const, 0, ""}, + {"IFT_SONETVT", Const, 0, ""}, + {"IFT_SRP", Const, 0, ""}, + {"IFT_SS7SIGLINK", Const, 0, ""}, + {"IFT_STACKTOSTACK", Const, 0, ""}, + {"IFT_STARLAN", Const, 0, ""}, + {"IFT_STF", Const, 0, ""}, + {"IFT_T1", Const, 0, ""}, + {"IFT_TDLC", Const, 0, ""}, + {"IFT_TELINK", Const, 1, ""}, + {"IFT_TERMPAD", Const, 0, ""}, + {"IFT_TR008", Const, 0, ""}, + {"IFT_TRANSPHDLC", Const, 0, ""}, + {"IFT_TUNNEL", Const, 0, ""}, + {"IFT_ULTRA", Const, 0, ""}, + {"IFT_USB", Const, 0, ""}, + {"IFT_V11", Const, 0, ""}, + {"IFT_V35", Const, 0, ""}, + {"IFT_V36", Const, 0, ""}, + {"IFT_V37", Const, 0, ""}, + {"IFT_VDSL", Const, 0, ""}, + {"IFT_VIRTUALIPADDRESS", Const, 0, ""}, + {"IFT_VIRTUALTG", Const, 1, ""}, + {"IFT_VOICEDID", Const, 1, ""}, + {"IFT_VOICEEM", Const, 0, ""}, + {"IFT_VOICEEMFGD", Const, 1, ""}, + {"IFT_VOICEENCAP", Const, 0, ""}, + {"IFT_VOICEFGDEANA", Const, 1, ""}, + {"IFT_VOICEFXO", Const, 0, ""}, + {"IFT_VOICEFXS", Const, 0, ""}, + {"IFT_VOICEOVERATM", Const, 0, ""}, + {"IFT_VOICEOVERCABLE", Const, 1, ""}, + {"IFT_VOICEOVERFRAMERELAY", Const, 0, ""}, + {"IFT_VOICEOVERIP", Const, 0, ""}, + {"IFT_X213", Const, 0, ""}, + {"IFT_X25", Const, 0, ""}, + {"IFT_X25DDN", Const, 0, ""}, + {"IFT_X25HUNTGROUP", Const, 0, ""}, + {"IFT_X25MLP", Const, 0, ""}, + {"IFT_X25PLE", Const, 0, ""}, + {"IFT_XETHER", Const, 0, ""}, + {"IGNBRK", Const, 0, ""}, + {"IGNCR", Const, 0, ""}, + {"IGNORE", Const, 0, ""}, + {"IGNPAR", Const, 0, ""}, + {"IMAXBEL", Const, 0, ""}, + {"INFINITE", Const, 0, ""}, + {"INLCR", Const, 0, ""}, + {"INPCK", Const, 0, ""}, + {"INVALID_FILE_ATTRIBUTES", Const, 0, ""}, + {"IN_ACCESS", Const, 0, ""}, + {"IN_ALL_EVENTS", Const, 0, ""}, + {"IN_ATTRIB", Const, 0, ""}, + {"IN_CLASSA_HOST", Const, 0, ""}, + {"IN_CLASSA_MAX", Const, 0, ""}, + {"IN_CLASSA_NET", Const, 0, ""}, + {"IN_CLASSA_NSHIFT", Const, 0, ""}, + {"IN_CLASSB_HOST", Const, 0, ""}, + {"IN_CLASSB_MAX", Const, 0, ""}, + {"IN_CLASSB_NET", Const, 0, ""}, + {"IN_CLASSB_NSHIFT", Const, 0, ""}, + {"IN_CLASSC_HOST", Const, 0, ""}, + {"IN_CLASSC_NET", Const, 0, ""}, + {"IN_CLASSC_NSHIFT", Const, 0, ""}, + {"IN_CLASSD_HOST", Const, 0, ""}, + {"IN_CLASSD_NET", Const, 0, ""}, + {"IN_CLASSD_NSHIFT", Const, 0, ""}, + {"IN_CLOEXEC", Const, 0, ""}, + {"IN_CLOSE", Const, 0, ""}, + {"IN_CLOSE_NOWRITE", Const, 0, ""}, + {"IN_CLOSE_WRITE", Const, 0, ""}, + {"IN_CREATE", Const, 0, ""}, + {"IN_DELETE", Const, 0, ""}, + {"IN_DELETE_SELF", Const, 0, ""}, + {"IN_DONT_FOLLOW", Const, 0, ""}, + {"IN_EXCL_UNLINK", Const, 0, ""}, + {"IN_IGNORED", Const, 0, ""}, + {"IN_ISDIR", Const, 0, ""}, + {"IN_LINKLOCALNETNUM", Const, 0, ""}, + {"IN_LOOPBACKNET", Const, 0, ""}, + {"IN_MASK_ADD", Const, 0, ""}, + {"IN_MODIFY", Const, 0, ""}, + {"IN_MOVE", Const, 0, ""}, + {"IN_MOVED_FROM", Const, 0, ""}, + {"IN_MOVED_TO", Const, 0, ""}, + {"IN_MOVE_SELF", Const, 0, ""}, + {"IN_NONBLOCK", Const, 0, ""}, + {"IN_ONESHOT", Const, 0, ""}, + {"IN_ONLYDIR", Const, 0, ""}, + {"IN_OPEN", Const, 0, ""}, + {"IN_Q_OVERFLOW", Const, 0, ""}, + {"IN_RFC3021_HOST", Const, 1, ""}, + {"IN_RFC3021_MASK", Const, 1, ""}, + {"IN_RFC3021_NET", Const, 1, ""}, + {"IN_RFC3021_NSHIFT", Const, 1, ""}, + {"IN_UNMOUNT", Const, 0, ""}, + {"IOC_IN", Const, 1, ""}, + {"IOC_INOUT", Const, 1, ""}, + {"IOC_OUT", Const, 1, ""}, + {"IOC_VENDOR", Const, 3, ""}, + {"IOC_WS2", Const, 1, ""}, + {"IO_REPARSE_TAG_SYMLINK", Const, 4, ""}, + {"IPMreq", Type, 0, ""}, + {"IPMreq.Interface", Field, 0, ""}, + {"IPMreq.Multiaddr", Field, 0, ""}, + {"IPMreqn", Type, 0, ""}, + {"IPMreqn.Address", Field, 0, ""}, + {"IPMreqn.Ifindex", Field, 0, ""}, + {"IPMreqn.Multiaddr", Field, 0, ""}, + {"IPPROTO_3PC", Const, 0, ""}, + {"IPPROTO_ADFS", Const, 0, ""}, + {"IPPROTO_AH", Const, 0, ""}, + {"IPPROTO_AHIP", Const, 0, ""}, + {"IPPROTO_APES", Const, 0, ""}, + {"IPPROTO_ARGUS", Const, 0, ""}, + {"IPPROTO_AX25", Const, 0, ""}, + {"IPPROTO_BHA", Const, 0, ""}, + {"IPPROTO_BLT", Const, 0, ""}, + {"IPPROTO_BRSATMON", Const, 0, ""}, + {"IPPROTO_CARP", Const, 0, ""}, + {"IPPROTO_CFTP", Const, 0, ""}, + {"IPPROTO_CHAOS", Const, 0, ""}, + {"IPPROTO_CMTP", Const, 0, ""}, + {"IPPROTO_COMP", Const, 0, ""}, + {"IPPROTO_CPHB", Const, 0, ""}, + {"IPPROTO_CPNX", Const, 0, ""}, + {"IPPROTO_DCCP", Const, 0, ""}, + {"IPPROTO_DDP", Const, 0, ""}, + {"IPPROTO_DGP", Const, 0, ""}, + {"IPPROTO_DIVERT", Const, 0, ""}, + {"IPPROTO_DIVERT_INIT", Const, 3, ""}, + {"IPPROTO_DIVERT_RESP", Const, 3, ""}, + {"IPPROTO_DONE", Const, 0, ""}, + {"IPPROTO_DSTOPTS", Const, 0, ""}, + {"IPPROTO_EGP", Const, 0, ""}, + {"IPPROTO_EMCON", Const, 0, ""}, + {"IPPROTO_ENCAP", Const, 0, ""}, + {"IPPROTO_EON", Const, 0, ""}, + {"IPPROTO_ESP", Const, 0, ""}, + {"IPPROTO_ETHERIP", Const, 0, ""}, + {"IPPROTO_FRAGMENT", Const, 0, ""}, + {"IPPROTO_GGP", Const, 0, ""}, + {"IPPROTO_GMTP", Const, 0, ""}, + {"IPPROTO_GRE", Const, 0, ""}, + {"IPPROTO_HELLO", Const, 0, ""}, + {"IPPROTO_HMP", Const, 0, ""}, + {"IPPROTO_HOPOPTS", Const, 0, ""}, + {"IPPROTO_ICMP", Const, 0, ""}, + {"IPPROTO_ICMPV6", Const, 0, ""}, + {"IPPROTO_IDP", Const, 0, ""}, + {"IPPROTO_IDPR", Const, 0, ""}, + {"IPPROTO_IDRP", Const, 0, ""}, + {"IPPROTO_IGMP", Const, 0, ""}, + {"IPPROTO_IGP", Const, 0, ""}, + {"IPPROTO_IGRP", Const, 0, ""}, + {"IPPROTO_IL", Const, 0, ""}, + {"IPPROTO_INLSP", Const, 0, ""}, + {"IPPROTO_INP", Const, 0, ""}, + {"IPPROTO_IP", Const, 0, ""}, + {"IPPROTO_IPCOMP", Const, 0, ""}, + {"IPPROTO_IPCV", Const, 0, ""}, + {"IPPROTO_IPEIP", Const, 0, ""}, + {"IPPROTO_IPIP", Const, 0, ""}, + {"IPPROTO_IPPC", Const, 0, ""}, + {"IPPROTO_IPV4", Const, 0, ""}, + {"IPPROTO_IPV6", Const, 0, ""}, + {"IPPROTO_IPV6_ICMP", Const, 1, ""}, + {"IPPROTO_IRTP", Const, 0, ""}, + {"IPPROTO_KRYPTOLAN", Const, 0, ""}, + {"IPPROTO_LARP", Const, 0, ""}, + {"IPPROTO_LEAF1", Const, 0, ""}, + {"IPPROTO_LEAF2", Const, 0, ""}, + {"IPPROTO_MAX", Const, 0, ""}, + {"IPPROTO_MAXID", Const, 0, ""}, + {"IPPROTO_MEAS", Const, 0, ""}, + {"IPPROTO_MH", Const, 1, ""}, + {"IPPROTO_MHRP", Const, 0, ""}, + {"IPPROTO_MICP", Const, 0, ""}, + {"IPPROTO_MOBILE", Const, 0, ""}, + {"IPPROTO_MPLS", Const, 1, ""}, + {"IPPROTO_MTP", Const, 0, ""}, + {"IPPROTO_MUX", Const, 0, ""}, + {"IPPROTO_ND", Const, 0, ""}, + {"IPPROTO_NHRP", Const, 0, ""}, + {"IPPROTO_NONE", Const, 0, ""}, + {"IPPROTO_NSP", Const, 0, ""}, + {"IPPROTO_NVPII", Const, 0, ""}, + {"IPPROTO_OLD_DIVERT", Const, 0, ""}, + {"IPPROTO_OSPFIGP", Const, 0, ""}, + {"IPPROTO_PFSYNC", Const, 0, ""}, + {"IPPROTO_PGM", Const, 0, ""}, + {"IPPROTO_PIGP", Const, 0, ""}, + {"IPPROTO_PIM", Const, 0, ""}, + {"IPPROTO_PRM", Const, 0, ""}, + {"IPPROTO_PUP", Const, 0, ""}, + {"IPPROTO_PVP", Const, 0, ""}, + {"IPPROTO_RAW", Const, 0, ""}, + {"IPPROTO_RCCMON", Const, 0, ""}, + {"IPPROTO_RDP", Const, 0, ""}, + {"IPPROTO_ROUTING", Const, 0, ""}, + {"IPPROTO_RSVP", Const, 0, ""}, + {"IPPROTO_RVD", Const, 0, ""}, + {"IPPROTO_SATEXPAK", Const, 0, ""}, + {"IPPROTO_SATMON", Const, 0, ""}, + {"IPPROTO_SCCSP", Const, 0, ""}, + {"IPPROTO_SCTP", Const, 0, ""}, + {"IPPROTO_SDRP", Const, 0, ""}, + {"IPPROTO_SEND", Const, 1, ""}, + {"IPPROTO_SEP", Const, 0, ""}, + {"IPPROTO_SKIP", Const, 0, ""}, + {"IPPROTO_SPACER", Const, 0, ""}, + {"IPPROTO_SRPC", Const, 0, ""}, + {"IPPROTO_ST", Const, 0, ""}, + {"IPPROTO_SVMTP", Const, 0, ""}, + {"IPPROTO_SWIPE", Const, 0, ""}, + {"IPPROTO_TCF", Const, 0, ""}, + {"IPPROTO_TCP", Const, 0, ""}, + {"IPPROTO_TLSP", Const, 0, ""}, + {"IPPROTO_TP", Const, 0, ""}, + {"IPPROTO_TPXX", Const, 0, ""}, + {"IPPROTO_TRUNK1", Const, 0, ""}, + {"IPPROTO_TRUNK2", Const, 0, ""}, + {"IPPROTO_TTP", Const, 0, ""}, + {"IPPROTO_UDP", Const, 0, ""}, + {"IPPROTO_UDPLITE", Const, 0, ""}, + {"IPPROTO_VINES", Const, 0, ""}, + {"IPPROTO_VISA", Const, 0, ""}, + {"IPPROTO_VMTP", Const, 0, ""}, + {"IPPROTO_VRRP", Const, 1, ""}, + {"IPPROTO_WBEXPAK", Const, 0, ""}, + {"IPPROTO_WBMON", Const, 0, ""}, + {"IPPROTO_WSN", Const, 0, ""}, + {"IPPROTO_XNET", Const, 0, ""}, + {"IPPROTO_XTP", Const, 0, ""}, + {"IPV6_2292DSTOPTS", Const, 0, ""}, + {"IPV6_2292HOPLIMIT", Const, 0, ""}, + {"IPV6_2292HOPOPTS", Const, 0, ""}, + {"IPV6_2292NEXTHOP", Const, 0, ""}, + {"IPV6_2292PKTINFO", Const, 0, ""}, + {"IPV6_2292PKTOPTIONS", Const, 0, ""}, + {"IPV6_2292RTHDR", Const, 0, ""}, + {"IPV6_ADDRFORM", Const, 0, ""}, + {"IPV6_ADD_MEMBERSHIP", Const, 0, ""}, + {"IPV6_AUTHHDR", Const, 0, ""}, + {"IPV6_AUTH_LEVEL", Const, 1, ""}, + {"IPV6_AUTOFLOWLABEL", Const, 0, ""}, + {"IPV6_BINDANY", Const, 0, ""}, + {"IPV6_BINDV6ONLY", Const, 0, ""}, + {"IPV6_BOUND_IF", Const, 0, ""}, + {"IPV6_CHECKSUM", Const, 0, ""}, + {"IPV6_DEFAULT_MULTICAST_HOPS", Const, 0, ""}, + {"IPV6_DEFAULT_MULTICAST_LOOP", Const, 0, ""}, + {"IPV6_DEFHLIM", Const, 0, ""}, + {"IPV6_DONTFRAG", Const, 0, ""}, + {"IPV6_DROP_MEMBERSHIP", Const, 0, ""}, + {"IPV6_DSTOPTS", Const, 0, ""}, + {"IPV6_ESP_NETWORK_LEVEL", Const, 1, ""}, + {"IPV6_ESP_TRANS_LEVEL", Const, 1, ""}, + {"IPV6_FAITH", Const, 0, ""}, + {"IPV6_FLOWINFO_MASK", Const, 0, ""}, + {"IPV6_FLOWLABEL_MASK", Const, 0, ""}, + {"IPV6_FRAGTTL", Const, 0, ""}, + {"IPV6_FW_ADD", Const, 0, ""}, + {"IPV6_FW_DEL", Const, 0, ""}, + {"IPV6_FW_FLUSH", Const, 0, ""}, + {"IPV6_FW_GET", Const, 0, ""}, + {"IPV6_FW_ZERO", Const, 0, ""}, + {"IPV6_HLIMDEC", Const, 0, ""}, + {"IPV6_HOPLIMIT", Const, 0, ""}, + {"IPV6_HOPOPTS", Const, 0, ""}, + {"IPV6_IPCOMP_LEVEL", Const, 1, ""}, + {"IPV6_IPSEC_POLICY", Const, 0, ""}, + {"IPV6_JOIN_ANYCAST", Const, 0, ""}, + {"IPV6_JOIN_GROUP", Const, 0, ""}, + {"IPV6_LEAVE_ANYCAST", Const, 0, ""}, + {"IPV6_LEAVE_GROUP", Const, 0, ""}, + {"IPV6_MAXHLIM", Const, 0, ""}, + {"IPV6_MAXOPTHDR", Const, 0, ""}, + {"IPV6_MAXPACKET", Const, 0, ""}, + {"IPV6_MAX_GROUP_SRC_FILTER", Const, 0, ""}, + {"IPV6_MAX_MEMBERSHIPS", Const, 0, ""}, + {"IPV6_MAX_SOCK_SRC_FILTER", Const, 0, ""}, + {"IPV6_MIN_MEMBERSHIPS", Const, 0, ""}, + {"IPV6_MMTU", Const, 0, ""}, + {"IPV6_MSFILTER", Const, 0, ""}, + {"IPV6_MTU", Const, 0, ""}, + {"IPV6_MTU_DISCOVER", Const, 0, ""}, + {"IPV6_MULTICAST_HOPS", Const, 0, ""}, + {"IPV6_MULTICAST_IF", Const, 0, ""}, + {"IPV6_MULTICAST_LOOP", Const, 0, ""}, + {"IPV6_NEXTHOP", Const, 0, ""}, + {"IPV6_OPTIONS", Const, 1, ""}, + {"IPV6_PATHMTU", Const, 0, ""}, + {"IPV6_PIPEX", Const, 1, ""}, + {"IPV6_PKTINFO", Const, 0, ""}, + {"IPV6_PMTUDISC_DO", Const, 0, ""}, + {"IPV6_PMTUDISC_DONT", Const, 0, ""}, + {"IPV6_PMTUDISC_PROBE", Const, 0, ""}, + {"IPV6_PMTUDISC_WANT", Const, 0, ""}, + {"IPV6_PORTRANGE", Const, 0, ""}, + {"IPV6_PORTRANGE_DEFAULT", Const, 0, ""}, + {"IPV6_PORTRANGE_HIGH", Const, 0, ""}, + {"IPV6_PORTRANGE_LOW", Const, 0, ""}, + {"IPV6_PREFER_TEMPADDR", Const, 0, ""}, + {"IPV6_RECVDSTOPTS", Const, 0, ""}, + {"IPV6_RECVDSTPORT", Const, 3, ""}, + {"IPV6_RECVERR", Const, 0, ""}, + {"IPV6_RECVHOPLIMIT", Const, 0, ""}, + {"IPV6_RECVHOPOPTS", Const, 0, ""}, + {"IPV6_RECVPATHMTU", Const, 0, ""}, + {"IPV6_RECVPKTINFO", Const, 0, ""}, + {"IPV6_RECVRTHDR", Const, 0, ""}, + {"IPV6_RECVTCLASS", Const, 0, ""}, + {"IPV6_ROUTER_ALERT", Const, 0, ""}, + {"IPV6_RTABLE", Const, 1, ""}, + {"IPV6_RTHDR", Const, 0, ""}, + {"IPV6_RTHDRDSTOPTS", Const, 0, ""}, + {"IPV6_RTHDR_LOOSE", Const, 0, ""}, + {"IPV6_RTHDR_STRICT", Const, 0, ""}, + {"IPV6_RTHDR_TYPE_0", Const, 0, ""}, + {"IPV6_RXDSTOPTS", Const, 0, ""}, + {"IPV6_RXHOPOPTS", Const, 0, ""}, + {"IPV6_SOCKOPT_RESERVED1", Const, 0, ""}, + {"IPV6_TCLASS", Const, 0, ""}, + {"IPV6_UNICAST_HOPS", Const, 0, ""}, + {"IPV6_USE_MIN_MTU", Const, 0, ""}, + {"IPV6_V6ONLY", Const, 0, ""}, + {"IPV6_VERSION", Const, 0, ""}, + {"IPV6_VERSION_MASK", Const, 0, ""}, + {"IPV6_XFRM_POLICY", Const, 0, ""}, + {"IP_ADD_MEMBERSHIP", Const, 0, ""}, + {"IP_ADD_SOURCE_MEMBERSHIP", Const, 0, ""}, + {"IP_AUTH_LEVEL", Const, 1, ""}, + {"IP_BINDANY", Const, 0, ""}, + {"IP_BLOCK_SOURCE", Const, 0, ""}, + {"IP_BOUND_IF", Const, 0, ""}, + {"IP_DEFAULT_MULTICAST_LOOP", Const, 0, ""}, + {"IP_DEFAULT_MULTICAST_TTL", Const, 0, ""}, + {"IP_DF", Const, 0, ""}, + {"IP_DIVERTFL", Const, 3, ""}, + {"IP_DONTFRAG", Const, 0, ""}, + {"IP_DROP_MEMBERSHIP", Const, 0, ""}, + {"IP_DROP_SOURCE_MEMBERSHIP", Const, 0, ""}, + {"IP_DUMMYNET3", Const, 0, ""}, + {"IP_DUMMYNET_CONFIGURE", Const, 0, ""}, + {"IP_DUMMYNET_DEL", Const, 0, ""}, + {"IP_DUMMYNET_FLUSH", Const, 0, ""}, + {"IP_DUMMYNET_GET", Const, 0, ""}, + {"IP_EF", Const, 1, ""}, + {"IP_ERRORMTU", Const, 1, ""}, + {"IP_ESP_NETWORK_LEVEL", Const, 1, ""}, + {"IP_ESP_TRANS_LEVEL", Const, 1, ""}, + {"IP_FAITH", Const, 0, ""}, + {"IP_FREEBIND", Const, 0, ""}, + {"IP_FW3", Const, 0, ""}, + {"IP_FW_ADD", Const, 0, ""}, + {"IP_FW_DEL", Const, 0, ""}, + {"IP_FW_FLUSH", Const, 0, ""}, + {"IP_FW_GET", Const, 0, ""}, + {"IP_FW_NAT_CFG", Const, 0, ""}, + {"IP_FW_NAT_DEL", Const, 0, ""}, + {"IP_FW_NAT_GET_CONFIG", Const, 0, ""}, + {"IP_FW_NAT_GET_LOG", Const, 0, ""}, + {"IP_FW_RESETLOG", Const, 0, ""}, + {"IP_FW_TABLE_ADD", Const, 0, ""}, + {"IP_FW_TABLE_DEL", Const, 0, ""}, + {"IP_FW_TABLE_FLUSH", Const, 0, ""}, + {"IP_FW_TABLE_GETSIZE", Const, 0, ""}, + {"IP_FW_TABLE_LIST", Const, 0, ""}, + {"IP_FW_ZERO", Const, 0, ""}, + {"IP_HDRINCL", Const, 0, ""}, + {"IP_IPCOMP_LEVEL", Const, 1, ""}, + {"IP_IPSECFLOWINFO", Const, 1, ""}, + {"IP_IPSEC_LOCAL_AUTH", Const, 1, ""}, + {"IP_IPSEC_LOCAL_CRED", Const, 1, ""}, + {"IP_IPSEC_LOCAL_ID", Const, 1, ""}, + {"IP_IPSEC_POLICY", Const, 0, ""}, + {"IP_IPSEC_REMOTE_AUTH", Const, 1, ""}, + {"IP_IPSEC_REMOTE_CRED", Const, 1, ""}, + {"IP_IPSEC_REMOTE_ID", Const, 1, ""}, + {"IP_MAXPACKET", Const, 0, ""}, + {"IP_MAX_GROUP_SRC_FILTER", Const, 0, ""}, + {"IP_MAX_MEMBERSHIPS", Const, 0, ""}, + {"IP_MAX_SOCK_MUTE_FILTER", Const, 0, ""}, + {"IP_MAX_SOCK_SRC_FILTER", Const, 0, ""}, + {"IP_MAX_SOURCE_FILTER", Const, 0, ""}, + {"IP_MF", Const, 0, ""}, + {"IP_MINFRAGSIZE", Const, 1, ""}, + {"IP_MINTTL", Const, 0, ""}, + {"IP_MIN_MEMBERSHIPS", Const, 0, ""}, + {"IP_MSFILTER", Const, 0, ""}, + {"IP_MSS", Const, 0, ""}, + {"IP_MTU", Const, 0, ""}, + {"IP_MTU_DISCOVER", Const, 0, ""}, + {"IP_MULTICAST_IF", Const, 0, ""}, + {"IP_MULTICAST_IFINDEX", Const, 0, ""}, + {"IP_MULTICAST_LOOP", Const, 0, ""}, + {"IP_MULTICAST_TTL", Const, 0, ""}, + {"IP_MULTICAST_VIF", Const, 0, ""}, + {"IP_NAT__XXX", Const, 0, ""}, + {"IP_OFFMASK", Const, 0, ""}, + {"IP_OLD_FW_ADD", Const, 0, ""}, + {"IP_OLD_FW_DEL", Const, 0, ""}, + {"IP_OLD_FW_FLUSH", Const, 0, ""}, + {"IP_OLD_FW_GET", Const, 0, ""}, + {"IP_OLD_FW_RESETLOG", Const, 0, ""}, + {"IP_OLD_FW_ZERO", Const, 0, ""}, + {"IP_ONESBCAST", Const, 0, ""}, + {"IP_OPTIONS", Const, 0, ""}, + {"IP_ORIGDSTADDR", Const, 0, ""}, + {"IP_PASSSEC", Const, 0, ""}, + {"IP_PIPEX", Const, 1, ""}, + {"IP_PKTINFO", Const, 0, ""}, + {"IP_PKTOPTIONS", Const, 0, ""}, + {"IP_PMTUDISC", Const, 0, ""}, + {"IP_PMTUDISC_DO", Const, 0, ""}, + {"IP_PMTUDISC_DONT", Const, 0, ""}, + {"IP_PMTUDISC_PROBE", Const, 0, ""}, + {"IP_PMTUDISC_WANT", Const, 0, ""}, + {"IP_PORTRANGE", Const, 0, ""}, + {"IP_PORTRANGE_DEFAULT", Const, 0, ""}, + {"IP_PORTRANGE_HIGH", Const, 0, ""}, + {"IP_PORTRANGE_LOW", Const, 0, ""}, + {"IP_RECVDSTADDR", Const, 0, ""}, + {"IP_RECVDSTPORT", Const, 1, ""}, + {"IP_RECVERR", Const, 0, ""}, + {"IP_RECVIF", Const, 0, ""}, + {"IP_RECVOPTS", Const, 0, ""}, + {"IP_RECVORIGDSTADDR", Const, 0, ""}, + {"IP_RECVPKTINFO", Const, 0, ""}, + {"IP_RECVRETOPTS", Const, 0, ""}, + {"IP_RECVRTABLE", Const, 1, ""}, + {"IP_RECVTOS", Const, 0, ""}, + {"IP_RECVTTL", Const, 0, ""}, + {"IP_RETOPTS", Const, 0, ""}, + {"IP_RF", Const, 0, ""}, + {"IP_ROUTER_ALERT", Const, 0, ""}, + {"IP_RSVP_OFF", Const, 0, ""}, + {"IP_RSVP_ON", Const, 0, ""}, + {"IP_RSVP_VIF_OFF", Const, 0, ""}, + {"IP_RSVP_VIF_ON", Const, 0, ""}, + {"IP_RTABLE", Const, 1, ""}, + {"IP_SENDSRCADDR", Const, 0, ""}, + {"IP_STRIPHDR", Const, 0, ""}, + {"IP_TOS", Const, 0, ""}, + {"IP_TRAFFIC_MGT_BACKGROUND", Const, 0, ""}, + {"IP_TRANSPARENT", Const, 0, ""}, + {"IP_TTL", Const, 0, ""}, + {"IP_UNBLOCK_SOURCE", Const, 0, ""}, + {"IP_XFRM_POLICY", Const, 0, ""}, + {"IPv6MTUInfo", Type, 2, ""}, + {"IPv6MTUInfo.Addr", Field, 2, ""}, + {"IPv6MTUInfo.Mtu", Field, 2, ""}, + {"IPv6Mreq", Type, 0, ""}, + {"IPv6Mreq.Interface", Field, 0, ""}, + {"IPv6Mreq.Multiaddr", Field, 0, ""}, + {"ISIG", Const, 0, ""}, + {"ISTRIP", Const, 0, ""}, + {"IUCLC", Const, 0, ""}, + {"IUTF8", Const, 0, ""}, + {"IXANY", Const, 0, ""}, + {"IXOFF", Const, 0, ""}, + {"IXON", Const, 0, ""}, + {"IfAddrmsg", Type, 0, ""}, + {"IfAddrmsg.Family", Field, 0, ""}, + {"IfAddrmsg.Flags", Field, 0, ""}, + {"IfAddrmsg.Index", Field, 0, ""}, + {"IfAddrmsg.Prefixlen", Field, 0, ""}, + {"IfAddrmsg.Scope", Field, 0, ""}, + {"IfAnnounceMsghdr", Type, 1, ""}, + {"IfAnnounceMsghdr.Hdrlen", Field, 2, ""}, + {"IfAnnounceMsghdr.Index", Field, 1, ""}, + {"IfAnnounceMsghdr.Msglen", Field, 1, ""}, + {"IfAnnounceMsghdr.Name", Field, 1, ""}, + {"IfAnnounceMsghdr.Type", Field, 1, ""}, + {"IfAnnounceMsghdr.Version", Field, 1, ""}, + {"IfAnnounceMsghdr.What", Field, 1, ""}, + {"IfData", Type, 0, ""}, + {"IfData.Addrlen", Field, 0, ""}, + {"IfData.Baudrate", Field, 0, ""}, + {"IfData.Capabilities", Field, 2, ""}, + {"IfData.Collisions", Field, 0, ""}, + {"IfData.Datalen", Field, 0, ""}, + {"IfData.Epoch", Field, 0, ""}, + {"IfData.Hdrlen", Field, 0, ""}, + {"IfData.Hwassist", Field, 0, ""}, + {"IfData.Ibytes", Field, 0, ""}, + {"IfData.Ierrors", Field, 0, ""}, + {"IfData.Imcasts", Field, 0, ""}, + {"IfData.Ipackets", Field, 0, ""}, + {"IfData.Iqdrops", Field, 0, ""}, + {"IfData.Lastchange", Field, 0, ""}, + {"IfData.Link_state", Field, 0, ""}, + {"IfData.Mclpool", Field, 2, ""}, + {"IfData.Metric", Field, 0, ""}, + {"IfData.Mtu", Field, 0, ""}, + {"IfData.Noproto", Field, 0, ""}, + {"IfData.Obytes", Field, 0, ""}, + {"IfData.Oerrors", Field, 0, ""}, + {"IfData.Omcasts", Field, 0, ""}, + {"IfData.Opackets", Field, 0, ""}, + {"IfData.Pad", Field, 2, ""}, + {"IfData.Pad_cgo_0", Field, 2, ""}, + {"IfData.Pad_cgo_1", Field, 2, ""}, + {"IfData.Physical", Field, 0, ""}, + {"IfData.Recvquota", Field, 0, ""}, + {"IfData.Recvtiming", Field, 0, ""}, + {"IfData.Reserved1", Field, 0, ""}, + {"IfData.Reserved2", Field, 0, ""}, + {"IfData.Spare_char1", Field, 0, ""}, + {"IfData.Spare_char2", Field, 0, ""}, + {"IfData.Type", Field, 0, ""}, + {"IfData.Typelen", Field, 0, ""}, + {"IfData.Unused1", Field, 0, ""}, + {"IfData.Unused2", Field, 0, ""}, + {"IfData.Xmitquota", Field, 0, ""}, + {"IfData.Xmittiming", Field, 0, ""}, + {"IfInfomsg", Type, 0, ""}, + {"IfInfomsg.Change", Field, 0, ""}, + {"IfInfomsg.Family", Field, 0, ""}, + {"IfInfomsg.Flags", Field, 0, ""}, + {"IfInfomsg.Index", Field, 0, ""}, + {"IfInfomsg.Type", Field, 0, ""}, + {"IfInfomsg.X__ifi_pad", Field, 0, ""}, + {"IfMsghdr", Type, 0, ""}, + {"IfMsghdr.Addrs", Field, 0, ""}, + {"IfMsghdr.Data", Field, 0, ""}, + {"IfMsghdr.Flags", Field, 0, ""}, + {"IfMsghdr.Hdrlen", Field, 2, ""}, + {"IfMsghdr.Index", Field, 0, ""}, + {"IfMsghdr.Msglen", Field, 0, ""}, + {"IfMsghdr.Pad1", Field, 2, ""}, + {"IfMsghdr.Pad2", Field, 2, ""}, + {"IfMsghdr.Pad_cgo_0", Field, 0, ""}, + {"IfMsghdr.Pad_cgo_1", Field, 2, ""}, + {"IfMsghdr.Tableid", Field, 2, ""}, + {"IfMsghdr.Type", Field, 0, ""}, + {"IfMsghdr.Version", Field, 0, ""}, + {"IfMsghdr.Xflags", Field, 2, ""}, + {"IfaMsghdr", Type, 0, ""}, + {"IfaMsghdr.Addrs", Field, 0, ""}, + {"IfaMsghdr.Flags", Field, 0, ""}, + {"IfaMsghdr.Hdrlen", Field, 2, ""}, + {"IfaMsghdr.Index", Field, 0, ""}, + {"IfaMsghdr.Metric", Field, 0, ""}, + {"IfaMsghdr.Msglen", Field, 0, ""}, + {"IfaMsghdr.Pad1", Field, 2, ""}, + {"IfaMsghdr.Pad2", Field, 2, ""}, + {"IfaMsghdr.Pad_cgo_0", Field, 0, ""}, + {"IfaMsghdr.Tableid", Field, 2, ""}, + {"IfaMsghdr.Type", Field, 0, ""}, + {"IfaMsghdr.Version", Field, 0, ""}, + {"IfmaMsghdr", Type, 0, ""}, + {"IfmaMsghdr.Addrs", Field, 0, ""}, + {"IfmaMsghdr.Flags", Field, 0, ""}, + {"IfmaMsghdr.Index", Field, 0, ""}, + {"IfmaMsghdr.Msglen", Field, 0, ""}, + {"IfmaMsghdr.Pad_cgo_0", Field, 0, ""}, + {"IfmaMsghdr.Type", Field, 0, ""}, + {"IfmaMsghdr.Version", Field, 0, ""}, + {"IfmaMsghdr2", Type, 0, ""}, + {"IfmaMsghdr2.Addrs", Field, 0, ""}, + {"IfmaMsghdr2.Flags", Field, 0, ""}, + {"IfmaMsghdr2.Index", Field, 0, ""}, + {"IfmaMsghdr2.Msglen", Field, 0, ""}, + {"IfmaMsghdr2.Pad_cgo_0", Field, 0, ""}, + {"IfmaMsghdr2.Refcount", Field, 0, ""}, + {"IfmaMsghdr2.Type", Field, 0, ""}, + {"IfmaMsghdr2.Version", Field, 0, ""}, + {"ImplementsGetwd", Const, 0, ""}, + {"Inet4Pktinfo", Type, 0, ""}, + {"Inet4Pktinfo.Addr", Field, 0, ""}, + {"Inet4Pktinfo.Ifindex", Field, 0, ""}, + {"Inet4Pktinfo.Spec_dst", Field, 0, ""}, + {"Inet6Pktinfo", Type, 0, ""}, + {"Inet6Pktinfo.Addr", Field, 0, ""}, + {"Inet6Pktinfo.Ifindex", Field, 0, ""}, + {"InotifyAddWatch", Func, 0, "func(fd int, pathname string, mask uint32) (watchdesc int, err error)"}, + {"InotifyEvent", Type, 0, ""}, + {"InotifyEvent.Cookie", Field, 0, ""}, + {"InotifyEvent.Len", Field, 0, ""}, + {"InotifyEvent.Mask", Field, 0, ""}, + {"InotifyEvent.Name", Field, 0, ""}, + {"InotifyEvent.Wd", Field, 0, ""}, + {"InotifyInit", Func, 0, "func() (fd int, err error)"}, + {"InotifyInit1", Func, 0, "func(flags int) (fd int, err error)"}, + {"InotifyRmWatch", Func, 0, "func(fd int, watchdesc uint32) (success int, err error)"}, + {"InterfaceAddrMessage", Type, 0, ""}, + {"InterfaceAddrMessage.Data", Field, 0, ""}, + {"InterfaceAddrMessage.Header", Field, 0, ""}, + {"InterfaceAnnounceMessage", Type, 1, ""}, + {"InterfaceAnnounceMessage.Header", Field, 1, ""}, + {"InterfaceInfo", Type, 0, ""}, + {"InterfaceInfo.Address", Field, 0, ""}, + {"InterfaceInfo.BroadcastAddress", Field, 0, ""}, + {"InterfaceInfo.Flags", Field, 0, ""}, + {"InterfaceInfo.Netmask", Field, 0, ""}, + {"InterfaceMessage", Type, 0, ""}, + {"InterfaceMessage.Data", Field, 0, ""}, + {"InterfaceMessage.Header", Field, 0, ""}, + {"InterfaceMulticastAddrMessage", Type, 0, ""}, + {"InterfaceMulticastAddrMessage.Data", Field, 0, ""}, + {"InterfaceMulticastAddrMessage.Header", Field, 0, ""}, + {"InvalidHandle", Const, 0, ""}, + {"Ioperm", Func, 0, "func(from int, num int, on int) (err error)"}, + {"Iopl", Func, 0, "func(level int) (err error)"}, + {"Iovec", Type, 0, ""}, + {"Iovec.Base", Field, 0, ""}, + {"Iovec.Len", Field, 0, ""}, + {"IpAdapterInfo", Type, 0, ""}, + {"IpAdapterInfo.AdapterName", Field, 0, ""}, + {"IpAdapterInfo.Address", Field, 0, ""}, + {"IpAdapterInfo.AddressLength", Field, 0, ""}, + {"IpAdapterInfo.ComboIndex", Field, 0, ""}, + {"IpAdapterInfo.CurrentIpAddress", Field, 0, ""}, + {"IpAdapterInfo.Description", Field, 0, ""}, + {"IpAdapterInfo.DhcpEnabled", Field, 0, ""}, + {"IpAdapterInfo.DhcpServer", Field, 0, ""}, + {"IpAdapterInfo.GatewayList", Field, 0, ""}, + {"IpAdapterInfo.HaveWins", Field, 0, ""}, + {"IpAdapterInfo.Index", Field, 0, ""}, + {"IpAdapterInfo.IpAddressList", Field, 0, ""}, + {"IpAdapterInfo.LeaseExpires", Field, 0, ""}, + {"IpAdapterInfo.LeaseObtained", Field, 0, ""}, + {"IpAdapterInfo.Next", Field, 0, ""}, + {"IpAdapterInfo.PrimaryWinsServer", Field, 0, ""}, + {"IpAdapterInfo.SecondaryWinsServer", Field, 0, ""}, + {"IpAdapterInfo.Type", Field, 0, ""}, + {"IpAddrString", Type, 0, ""}, + {"IpAddrString.Context", Field, 0, ""}, + {"IpAddrString.IpAddress", Field, 0, ""}, + {"IpAddrString.IpMask", Field, 0, ""}, + {"IpAddrString.Next", Field, 0, ""}, + {"IpAddressString", Type, 0, ""}, + {"IpAddressString.String", Field, 0, ""}, + {"IpMaskString", Type, 0, ""}, + {"IpMaskString.String", Field, 2, ""}, + {"Issetugid", Func, 0, ""}, + {"KEY_ALL_ACCESS", Const, 0, ""}, + {"KEY_CREATE_LINK", Const, 0, ""}, + {"KEY_CREATE_SUB_KEY", Const, 0, ""}, + {"KEY_ENUMERATE_SUB_KEYS", Const, 0, ""}, + {"KEY_EXECUTE", Const, 0, ""}, + {"KEY_NOTIFY", Const, 0, ""}, + {"KEY_QUERY_VALUE", Const, 0, ""}, + {"KEY_READ", Const, 0, ""}, + {"KEY_SET_VALUE", Const, 0, ""}, + {"KEY_WOW64_32KEY", Const, 0, ""}, + {"KEY_WOW64_64KEY", Const, 0, ""}, + {"KEY_WRITE", Const, 0, ""}, + {"Kevent", Func, 0, ""}, + {"Kevent_t", Type, 0, ""}, + {"Kevent_t.Data", Field, 0, ""}, + {"Kevent_t.Fflags", Field, 0, ""}, + {"Kevent_t.Filter", Field, 0, ""}, + {"Kevent_t.Flags", Field, 0, ""}, + {"Kevent_t.Ident", Field, 0, ""}, + {"Kevent_t.Pad_cgo_0", Field, 2, ""}, + {"Kevent_t.Udata", Field, 0, ""}, + {"Kill", Func, 0, "func(pid int, sig Signal) (err error)"}, + {"Klogctl", Func, 0, "func(typ int, buf []byte) (n int, err error)"}, + {"Kqueue", Func, 0, ""}, + {"LANG_ENGLISH", Const, 0, ""}, + {"LAYERED_PROTOCOL", Const, 2, ""}, + {"LCNT_OVERLOAD_FLUSH", Const, 1, ""}, + {"LINUX_REBOOT_CMD_CAD_OFF", Const, 0, ""}, + {"LINUX_REBOOT_CMD_CAD_ON", Const, 0, ""}, + {"LINUX_REBOOT_CMD_HALT", Const, 0, ""}, + {"LINUX_REBOOT_CMD_KEXEC", Const, 0, ""}, + {"LINUX_REBOOT_CMD_POWER_OFF", Const, 0, ""}, + {"LINUX_REBOOT_CMD_RESTART", Const, 0, ""}, + {"LINUX_REBOOT_CMD_RESTART2", Const, 0, ""}, + {"LINUX_REBOOT_CMD_SW_SUSPEND", Const, 0, ""}, + {"LINUX_REBOOT_MAGIC1", Const, 0, ""}, + {"LINUX_REBOOT_MAGIC2", Const, 0, ""}, + {"LOCK_EX", Const, 0, ""}, + {"LOCK_NB", Const, 0, ""}, + {"LOCK_SH", Const, 0, ""}, + {"LOCK_UN", Const, 0, ""}, + {"LazyDLL", Type, 0, ""}, + {"LazyDLL.Name", Field, 0, ""}, + {"LazyProc", Type, 0, ""}, + {"LazyProc.Name", Field, 0, ""}, + {"Lchown", Func, 0, "func(path string, uid int, gid int) (err error)"}, + {"Linger", Type, 0, ""}, + {"Linger.Linger", Field, 0, ""}, + {"Linger.Onoff", Field, 0, ""}, + {"Link", Func, 0, "func(oldpath string, newpath string) (err error)"}, + {"Listen", Func, 0, "func(s int, n int) (err error)"}, + {"Listxattr", Func, 1, "func(path string, dest []byte) (sz int, err error)"}, + {"LoadCancelIoEx", Func, 1, ""}, + {"LoadConnectEx", Func, 1, ""}, + {"LoadCreateSymbolicLink", Func, 4, ""}, + {"LoadDLL", Func, 0, ""}, + {"LoadGetAddrInfo", Func, 1, ""}, + {"LoadLibrary", Func, 0, ""}, + {"LoadSetFileCompletionNotificationModes", Func, 2, ""}, + {"LocalFree", Func, 0, ""}, + {"Log2phys_t", Type, 0, ""}, + {"Log2phys_t.Contigbytes", Field, 0, ""}, + {"Log2phys_t.Devoffset", Field, 0, ""}, + {"Log2phys_t.Flags", Field, 0, ""}, + {"LookupAccountName", Func, 0, ""}, + {"LookupAccountSid", Func, 0, ""}, + {"LookupSID", Func, 0, ""}, + {"LsfJump", Func, 0, "func(code int, k int, jt int, jf int) *SockFilter"}, + {"LsfSocket", Func, 0, "func(ifindex int, proto int) (int, error)"}, + {"LsfStmt", Func, 0, "func(code int, k int) *SockFilter"}, + {"Lstat", Func, 0, "func(path string, stat *Stat_t) (err error)"}, + {"MADV_AUTOSYNC", Const, 1, ""}, + {"MADV_CAN_REUSE", Const, 0, ""}, + {"MADV_CORE", Const, 1, ""}, + {"MADV_DOFORK", Const, 0, ""}, + {"MADV_DONTFORK", Const, 0, ""}, + {"MADV_DONTNEED", Const, 0, ""}, + {"MADV_FREE", Const, 0, ""}, + {"MADV_FREE_REUSABLE", Const, 0, ""}, + {"MADV_FREE_REUSE", Const, 0, ""}, + {"MADV_HUGEPAGE", Const, 0, ""}, + {"MADV_HWPOISON", Const, 0, ""}, + {"MADV_MERGEABLE", Const, 0, ""}, + {"MADV_NOCORE", Const, 1, ""}, + {"MADV_NOHUGEPAGE", Const, 0, ""}, + {"MADV_NORMAL", Const, 0, ""}, + {"MADV_NOSYNC", Const, 1, ""}, + {"MADV_PROTECT", Const, 1, ""}, + {"MADV_RANDOM", Const, 0, ""}, + {"MADV_REMOVE", Const, 0, ""}, + {"MADV_SEQUENTIAL", Const, 0, ""}, + {"MADV_SPACEAVAIL", Const, 3, ""}, + {"MADV_UNMERGEABLE", Const, 0, ""}, + {"MADV_WILLNEED", Const, 0, ""}, + {"MADV_ZERO_WIRED_PAGES", Const, 0, ""}, + {"MAP_32BIT", Const, 0, ""}, + {"MAP_ALIGNED_SUPER", Const, 3, ""}, + {"MAP_ALIGNMENT_16MB", Const, 3, ""}, + {"MAP_ALIGNMENT_1TB", Const, 3, ""}, + {"MAP_ALIGNMENT_256TB", Const, 3, ""}, + {"MAP_ALIGNMENT_4GB", Const, 3, ""}, + {"MAP_ALIGNMENT_64KB", Const, 3, ""}, + {"MAP_ALIGNMENT_64PB", Const, 3, ""}, + {"MAP_ALIGNMENT_MASK", Const, 3, ""}, + {"MAP_ALIGNMENT_SHIFT", Const, 3, ""}, + {"MAP_ANON", Const, 0, ""}, + {"MAP_ANONYMOUS", Const, 0, ""}, + {"MAP_COPY", Const, 0, ""}, + {"MAP_DENYWRITE", Const, 0, ""}, + {"MAP_EXECUTABLE", Const, 0, ""}, + {"MAP_FILE", Const, 0, ""}, + {"MAP_FIXED", Const, 0, ""}, + {"MAP_FLAGMASK", Const, 3, ""}, + {"MAP_GROWSDOWN", Const, 0, ""}, + {"MAP_HASSEMAPHORE", Const, 0, ""}, + {"MAP_HUGETLB", Const, 0, ""}, + {"MAP_INHERIT", Const, 3, ""}, + {"MAP_INHERIT_COPY", Const, 3, ""}, + {"MAP_INHERIT_DEFAULT", Const, 3, ""}, + {"MAP_INHERIT_DONATE_COPY", Const, 3, ""}, + {"MAP_INHERIT_NONE", Const, 3, ""}, + {"MAP_INHERIT_SHARE", Const, 3, ""}, + {"MAP_JIT", Const, 0, ""}, + {"MAP_LOCKED", Const, 0, ""}, + {"MAP_NOCACHE", Const, 0, ""}, + {"MAP_NOCORE", Const, 1, ""}, + {"MAP_NOEXTEND", Const, 0, ""}, + {"MAP_NONBLOCK", Const, 0, ""}, + {"MAP_NORESERVE", Const, 0, ""}, + {"MAP_NOSYNC", Const, 1, ""}, + {"MAP_POPULATE", Const, 0, ""}, + {"MAP_PREFAULT_READ", Const, 1, ""}, + {"MAP_PRIVATE", Const, 0, ""}, + {"MAP_RENAME", Const, 0, ""}, + {"MAP_RESERVED0080", Const, 0, ""}, + {"MAP_RESERVED0100", Const, 1, ""}, + {"MAP_SHARED", Const, 0, ""}, + {"MAP_STACK", Const, 0, ""}, + {"MAP_TRYFIXED", Const, 3, ""}, + {"MAP_TYPE", Const, 0, ""}, + {"MAP_WIRED", Const, 3, ""}, + {"MAXIMUM_REPARSE_DATA_BUFFER_SIZE", Const, 4, ""}, + {"MAXLEN_IFDESCR", Const, 0, ""}, + {"MAXLEN_PHYSADDR", Const, 0, ""}, + {"MAX_ADAPTER_ADDRESS_LENGTH", Const, 0, ""}, + {"MAX_ADAPTER_DESCRIPTION_LENGTH", Const, 0, ""}, + {"MAX_ADAPTER_NAME_LENGTH", Const, 0, ""}, + {"MAX_COMPUTERNAME_LENGTH", Const, 0, ""}, + {"MAX_INTERFACE_NAME_LEN", Const, 0, ""}, + {"MAX_LONG_PATH", Const, 0, ""}, + {"MAX_PATH", Const, 0, ""}, + {"MAX_PROTOCOL_CHAIN", Const, 2, ""}, + {"MCL_CURRENT", Const, 0, ""}, + {"MCL_FUTURE", Const, 0, ""}, + {"MNT_DETACH", Const, 0, ""}, + {"MNT_EXPIRE", Const, 0, ""}, + {"MNT_FORCE", Const, 0, ""}, + {"MSG_BCAST", Const, 1, ""}, + {"MSG_CMSG_CLOEXEC", Const, 0, ""}, + {"MSG_COMPAT", Const, 0, ""}, + {"MSG_CONFIRM", Const, 0, ""}, + {"MSG_CONTROLMBUF", Const, 1, ""}, + {"MSG_CTRUNC", Const, 0, ""}, + {"MSG_DONTROUTE", Const, 0, ""}, + {"MSG_DONTWAIT", Const, 0, ""}, + {"MSG_EOF", Const, 0, ""}, + {"MSG_EOR", Const, 0, ""}, + {"MSG_ERRQUEUE", Const, 0, ""}, + {"MSG_FASTOPEN", Const, 1, ""}, + {"MSG_FIN", Const, 0, ""}, + {"MSG_FLUSH", Const, 0, ""}, + {"MSG_HAVEMORE", Const, 0, ""}, + {"MSG_HOLD", Const, 0, ""}, + {"MSG_IOVUSRSPACE", Const, 1, ""}, + {"MSG_LENUSRSPACE", Const, 1, ""}, + {"MSG_MCAST", Const, 1, ""}, + {"MSG_MORE", Const, 0, ""}, + {"MSG_NAMEMBUF", Const, 1, ""}, + {"MSG_NBIO", Const, 0, ""}, + {"MSG_NEEDSA", Const, 0, ""}, + {"MSG_NOSIGNAL", Const, 0, ""}, + {"MSG_NOTIFICATION", Const, 0, ""}, + {"MSG_OOB", Const, 0, ""}, + {"MSG_PEEK", Const, 0, ""}, + {"MSG_PROXY", Const, 0, ""}, + {"MSG_RCVMORE", Const, 0, ""}, + {"MSG_RST", Const, 0, ""}, + {"MSG_SEND", Const, 0, ""}, + {"MSG_SYN", Const, 0, ""}, + {"MSG_TRUNC", Const, 0, ""}, + {"MSG_TRYHARD", Const, 0, ""}, + {"MSG_USERFLAGS", Const, 1, ""}, + {"MSG_WAITALL", Const, 0, ""}, + {"MSG_WAITFORONE", Const, 0, ""}, + {"MSG_WAITSTREAM", Const, 0, ""}, + {"MS_ACTIVE", Const, 0, ""}, + {"MS_ASYNC", Const, 0, ""}, + {"MS_BIND", Const, 0, ""}, + {"MS_DEACTIVATE", Const, 0, ""}, + {"MS_DIRSYNC", Const, 0, ""}, + {"MS_INVALIDATE", Const, 0, ""}, + {"MS_I_VERSION", Const, 0, ""}, + {"MS_KERNMOUNT", Const, 0, ""}, + {"MS_KILLPAGES", Const, 0, ""}, + {"MS_MANDLOCK", Const, 0, ""}, + {"MS_MGC_MSK", Const, 0, ""}, + {"MS_MGC_VAL", Const, 0, ""}, + {"MS_MOVE", Const, 0, ""}, + {"MS_NOATIME", Const, 0, ""}, + {"MS_NODEV", Const, 0, ""}, + {"MS_NODIRATIME", Const, 0, ""}, + {"MS_NOEXEC", Const, 0, ""}, + {"MS_NOSUID", Const, 0, ""}, + {"MS_NOUSER", Const, 0, ""}, + {"MS_POSIXACL", Const, 0, ""}, + {"MS_PRIVATE", Const, 0, ""}, + {"MS_RDONLY", Const, 0, ""}, + {"MS_REC", Const, 0, ""}, + {"MS_RELATIME", Const, 0, ""}, + {"MS_REMOUNT", Const, 0, ""}, + {"MS_RMT_MASK", Const, 0, ""}, + {"MS_SHARED", Const, 0, ""}, + {"MS_SILENT", Const, 0, ""}, + {"MS_SLAVE", Const, 0, ""}, + {"MS_STRICTATIME", Const, 0, ""}, + {"MS_SYNC", Const, 0, ""}, + {"MS_SYNCHRONOUS", Const, 0, ""}, + {"MS_UNBINDABLE", Const, 0, ""}, + {"Madvise", Func, 0, "func(b []byte, advice int) (err error)"}, + {"MapViewOfFile", Func, 0, ""}, + {"MaxTokenInfoClass", Const, 0, ""}, + {"Mclpool", Type, 2, ""}, + {"Mclpool.Alive", Field, 2, ""}, + {"Mclpool.Cwm", Field, 2, ""}, + {"Mclpool.Grown", Field, 2, ""}, + {"Mclpool.Hwm", Field, 2, ""}, + {"Mclpool.Lwm", Field, 2, ""}, + {"MibIfRow", Type, 0, ""}, + {"MibIfRow.AdminStatus", Field, 0, ""}, + {"MibIfRow.Descr", Field, 0, ""}, + {"MibIfRow.DescrLen", Field, 0, ""}, + {"MibIfRow.InDiscards", Field, 0, ""}, + {"MibIfRow.InErrors", Field, 0, ""}, + {"MibIfRow.InNUcastPkts", Field, 0, ""}, + {"MibIfRow.InOctets", Field, 0, ""}, + {"MibIfRow.InUcastPkts", Field, 0, ""}, + {"MibIfRow.InUnknownProtos", Field, 0, ""}, + {"MibIfRow.Index", Field, 0, ""}, + {"MibIfRow.LastChange", Field, 0, ""}, + {"MibIfRow.Mtu", Field, 0, ""}, + {"MibIfRow.Name", Field, 0, ""}, + {"MibIfRow.OperStatus", Field, 0, ""}, + {"MibIfRow.OutDiscards", Field, 0, ""}, + {"MibIfRow.OutErrors", Field, 0, ""}, + {"MibIfRow.OutNUcastPkts", Field, 0, ""}, + {"MibIfRow.OutOctets", Field, 0, ""}, + {"MibIfRow.OutQLen", Field, 0, ""}, + {"MibIfRow.OutUcastPkts", Field, 0, ""}, + {"MibIfRow.PhysAddr", Field, 0, ""}, + {"MibIfRow.PhysAddrLen", Field, 0, ""}, + {"MibIfRow.Speed", Field, 0, ""}, + {"MibIfRow.Type", Field, 0, ""}, + {"Mkdir", Func, 0, "func(path string, mode uint32) (err error)"}, + {"Mkdirat", Func, 0, "func(dirfd int, path string, mode uint32) (err error)"}, + {"Mkfifo", Func, 0, "func(path string, mode uint32) (err error)"}, + {"Mknod", Func, 0, "func(path string, mode uint32, dev int) (err error)"}, + {"Mknodat", Func, 0, "func(dirfd int, path string, mode uint32, dev int) (err error)"}, + {"Mlock", Func, 0, "func(b []byte) (err error)"}, + {"Mlockall", Func, 0, "func(flags int) (err error)"}, + {"Mmap", Func, 0, "func(fd int, offset int64, length int, prot int, flags int) (data []byte, err error)"}, + {"Mount", Func, 0, "func(source string, target string, fstype string, flags uintptr, data string) (err error)"}, + {"MoveFile", Func, 0, ""}, + {"Mprotect", Func, 0, "func(b []byte, prot int) (err error)"}, + {"Msghdr", Type, 0, ""}, + {"Msghdr.Control", Field, 0, ""}, + {"Msghdr.Controllen", Field, 0, ""}, + {"Msghdr.Flags", Field, 0, ""}, + {"Msghdr.Iov", Field, 0, ""}, + {"Msghdr.Iovlen", Field, 0, ""}, + {"Msghdr.Name", Field, 0, ""}, + {"Msghdr.Namelen", Field, 0, ""}, + {"Msghdr.Pad_cgo_0", Field, 0, ""}, + {"Msghdr.Pad_cgo_1", Field, 0, ""}, + {"Munlock", Func, 0, "func(b []byte) (err error)"}, + {"Munlockall", Func, 0, "func() (err error)"}, + {"Munmap", Func, 0, "func(b []byte) (err error)"}, + {"MustLoadDLL", Func, 0, ""}, + {"NAME_MAX", Const, 0, ""}, + {"NETLINK_ADD_MEMBERSHIP", Const, 0, ""}, + {"NETLINK_AUDIT", Const, 0, ""}, + {"NETLINK_BROADCAST_ERROR", Const, 0, ""}, + {"NETLINK_CONNECTOR", Const, 0, ""}, + {"NETLINK_DNRTMSG", Const, 0, ""}, + {"NETLINK_DROP_MEMBERSHIP", Const, 0, ""}, + {"NETLINK_ECRYPTFS", Const, 0, ""}, + {"NETLINK_FIB_LOOKUP", Const, 0, ""}, + {"NETLINK_FIREWALL", Const, 0, ""}, + {"NETLINK_GENERIC", Const, 0, ""}, + {"NETLINK_INET_DIAG", Const, 0, ""}, + {"NETLINK_IP6_FW", Const, 0, ""}, + {"NETLINK_ISCSI", Const, 0, ""}, + {"NETLINK_KOBJECT_UEVENT", Const, 0, ""}, + {"NETLINK_NETFILTER", Const, 0, ""}, + {"NETLINK_NFLOG", Const, 0, ""}, + {"NETLINK_NO_ENOBUFS", Const, 0, ""}, + {"NETLINK_PKTINFO", Const, 0, ""}, + {"NETLINK_RDMA", Const, 0, ""}, + {"NETLINK_ROUTE", Const, 0, ""}, + {"NETLINK_SCSITRANSPORT", Const, 0, ""}, + {"NETLINK_SELINUX", Const, 0, ""}, + {"NETLINK_UNUSED", Const, 0, ""}, + {"NETLINK_USERSOCK", Const, 0, ""}, + {"NETLINK_XFRM", Const, 0, ""}, + {"NET_RT_DUMP", Const, 0, ""}, + {"NET_RT_DUMP2", Const, 0, ""}, + {"NET_RT_FLAGS", Const, 0, ""}, + {"NET_RT_IFLIST", Const, 0, ""}, + {"NET_RT_IFLIST2", Const, 0, ""}, + {"NET_RT_IFLISTL", Const, 1, ""}, + {"NET_RT_IFMALIST", Const, 0, ""}, + {"NET_RT_MAXID", Const, 0, ""}, + {"NET_RT_OIFLIST", Const, 1, ""}, + {"NET_RT_OOIFLIST", Const, 1, ""}, + {"NET_RT_STAT", Const, 0, ""}, + {"NET_RT_STATS", Const, 1, ""}, + {"NET_RT_TABLE", Const, 1, ""}, + {"NET_RT_TRASH", Const, 0, ""}, + {"NLA_ALIGNTO", Const, 0, ""}, + {"NLA_F_NESTED", Const, 0, ""}, + {"NLA_F_NET_BYTEORDER", Const, 0, ""}, + {"NLA_HDRLEN", Const, 0, ""}, + {"NLMSG_ALIGNTO", Const, 0, ""}, + {"NLMSG_DONE", Const, 0, ""}, + {"NLMSG_ERROR", Const, 0, ""}, + {"NLMSG_HDRLEN", Const, 0, ""}, + {"NLMSG_MIN_TYPE", Const, 0, ""}, + {"NLMSG_NOOP", Const, 0, ""}, + {"NLMSG_OVERRUN", Const, 0, ""}, + {"NLM_F_ACK", Const, 0, ""}, + {"NLM_F_APPEND", Const, 0, ""}, + {"NLM_F_ATOMIC", Const, 0, ""}, + {"NLM_F_CREATE", Const, 0, ""}, + {"NLM_F_DUMP", Const, 0, ""}, + {"NLM_F_ECHO", Const, 0, ""}, + {"NLM_F_EXCL", Const, 0, ""}, + {"NLM_F_MATCH", Const, 0, ""}, + {"NLM_F_MULTI", Const, 0, ""}, + {"NLM_F_REPLACE", Const, 0, ""}, + {"NLM_F_REQUEST", Const, 0, ""}, + {"NLM_F_ROOT", Const, 0, ""}, + {"NOFLSH", Const, 0, ""}, + {"NOTE_ABSOLUTE", Const, 0, ""}, + {"NOTE_ATTRIB", Const, 0, ""}, + {"NOTE_BACKGROUND", Const, 16, ""}, + {"NOTE_CHILD", Const, 0, ""}, + {"NOTE_CRITICAL", Const, 16, ""}, + {"NOTE_DELETE", Const, 0, ""}, + {"NOTE_EOF", Const, 1, ""}, + {"NOTE_EXEC", Const, 0, ""}, + {"NOTE_EXIT", Const, 0, ""}, + {"NOTE_EXITSTATUS", Const, 0, ""}, + {"NOTE_EXIT_CSERROR", Const, 16, ""}, + {"NOTE_EXIT_DECRYPTFAIL", Const, 16, ""}, + {"NOTE_EXIT_DETAIL", Const, 16, ""}, + {"NOTE_EXIT_DETAIL_MASK", Const, 16, ""}, + {"NOTE_EXIT_MEMORY", Const, 16, ""}, + {"NOTE_EXIT_REPARENTED", Const, 16, ""}, + {"NOTE_EXTEND", Const, 0, ""}, + {"NOTE_FFAND", Const, 0, ""}, + {"NOTE_FFCOPY", Const, 0, ""}, + {"NOTE_FFCTRLMASK", Const, 0, ""}, + {"NOTE_FFLAGSMASK", Const, 0, ""}, + {"NOTE_FFNOP", Const, 0, ""}, + {"NOTE_FFOR", Const, 0, ""}, + {"NOTE_FORK", Const, 0, ""}, + {"NOTE_LEEWAY", Const, 16, ""}, + {"NOTE_LINK", Const, 0, ""}, + {"NOTE_LOWAT", Const, 0, ""}, + {"NOTE_NONE", Const, 0, ""}, + {"NOTE_NSECONDS", Const, 0, ""}, + {"NOTE_PCTRLMASK", Const, 0, ""}, + {"NOTE_PDATAMASK", Const, 0, ""}, + {"NOTE_REAP", Const, 0, ""}, + {"NOTE_RENAME", Const, 0, ""}, + {"NOTE_RESOURCEEND", Const, 0, ""}, + {"NOTE_REVOKE", Const, 0, ""}, + {"NOTE_SECONDS", Const, 0, ""}, + {"NOTE_SIGNAL", Const, 0, ""}, + {"NOTE_TRACK", Const, 0, ""}, + {"NOTE_TRACKERR", Const, 0, ""}, + {"NOTE_TRIGGER", Const, 0, ""}, + {"NOTE_TRUNCATE", Const, 1, ""}, + {"NOTE_USECONDS", Const, 0, ""}, + {"NOTE_VM_ERROR", Const, 0, ""}, + {"NOTE_VM_PRESSURE", Const, 0, ""}, + {"NOTE_VM_PRESSURE_SUDDEN_TERMINATE", Const, 0, ""}, + {"NOTE_VM_PRESSURE_TERMINATE", Const, 0, ""}, + {"NOTE_WRITE", Const, 0, ""}, + {"NameCanonical", Const, 0, ""}, + {"NameCanonicalEx", Const, 0, ""}, + {"NameDisplay", Const, 0, ""}, + {"NameDnsDomain", Const, 0, ""}, + {"NameFullyQualifiedDN", Const, 0, ""}, + {"NameSamCompatible", Const, 0, ""}, + {"NameServicePrincipal", Const, 0, ""}, + {"NameUniqueId", Const, 0, ""}, + {"NameUnknown", Const, 0, ""}, + {"NameUserPrincipal", Const, 0, ""}, + {"Nanosleep", Func, 0, "func(time *Timespec, leftover *Timespec) (err error)"}, + {"NetApiBufferFree", Func, 0, ""}, + {"NetGetJoinInformation", Func, 2, ""}, + {"NetSetupDomainName", Const, 2, ""}, + {"NetSetupUnjoined", Const, 2, ""}, + {"NetSetupUnknownStatus", Const, 2, ""}, + {"NetSetupWorkgroupName", Const, 2, ""}, + {"NetUserGetInfo", Func, 0, ""}, + {"NetlinkMessage", Type, 0, ""}, + {"NetlinkMessage.Data", Field, 0, ""}, + {"NetlinkMessage.Header", Field, 0, ""}, + {"NetlinkRIB", Func, 0, "func(proto int, family int) ([]byte, error)"}, + {"NetlinkRouteAttr", Type, 0, ""}, + {"NetlinkRouteAttr.Attr", Field, 0, ""}, + {"NetlinkRouteAttr.Value", Field, 0, ""}, + {"NetlinkRouteRequest", Type, 0, ""}, + {"NetlinkRouteRequest.Data", Field, 0, ""}, + {"NetlinkRouteRequest.Header", Field, 0, ""}, + {"NewCallback", Func, 0, ""}, + {"NewCallbackCDecl", Func, 3, ""}, + {"NewLazyDLL", Func, 0, ""}, + {"NlAttr", Type, 0, ""}, + {"NlAttr.Len", Field, 0, ""}, + {"NlAttr.Type", Field, 0, ""}, + {"NlMsgerr", Type, 0, ""}, + {"NlMsgerr.Error", Field, 0, ""}, + {"NlMsgerr.Msg", Field, 0, ""}, + {"NlMsghdr", Type, 0, ""}, + {"NlMsghdr.Flags", Field, 0, ""}, + {"NlMsghdr.Len", Field, 0, ""}, + {"NlMsghdr.Pid", Field, 0, ""}, + {"NlMsghdr.Seq", Field, 0, ""}, + {"NlMsghdr.Type", Field, 0, ""}, + {"NsecToFiletime", Func, 0, ""}, + {"NsecToTimespec", Func, 0, "func(nsec int64) Timespec"}, + {"NsecToTimeval", Func, 0, "func(nsec int64) Timeval"}, + {"Ntohs", Func, 0, ""}, + {"OCRNL", Const, 0, ""}, + {"OFDEL", Const, 0, ""}, + {"OFILL", Const, 0, ""}, + {"OFIOGETBMAP", Const, 1, ""}, + {"OID_PKIX_KP_SERVER_AUTH", Var, 0, ""}, + {"OID_SERVER_GATED_CRYPTO", Var, 0, ""}, + {"OID_SGC_NETSCAPE", Var, 0, ""}, + {"OLCUC", Const, 0, ""}, + {"ONLCR", Const, 0, ""}, + {"ONLRET", Const, 0, ""}, + {"ONOCR", Const, 0, ""}, + {"ONOEOT", Const, 1, ""}, + {"OPEN_ALWAYS", Const, 0, ""}, + {"OPEN_EXISTING", Const, 0, ""}, + {"OPOST", Const, 0, ""}, + {"O_ACCMODE", Const, 0, ""}, + {"O_ALERT", Const, 0, ""}, + {"O_ALT_IO", Const, 1, ""}, + {"O_APPEND", Const, 0, ""}, + {"O_ASYNC", Const, 0, ""}, + {"O_CLOEXEC", Const, 0, ""}, + {"O_CREAT", Const, 0, ""}, + {"O_DIRECT", Const, 0, ""}, + {"O_DIRECTORY", Const, 0, ""}, + {"O_DP_GETRAWENCRYPTED", Const, 16, ""}, + {"O_DSYNC", Const, 0, ""}, + {"O_EVTONLY", Const, 0, ""}, + {"O_EXCL", Const, 0, ""}, + {"O_EXEC", Const, 0, ""}, + {"O_EXLOCK", Const, 0, ""}, + {"O_FSYNC", Const, 0, ""}, + {"O_LARGEFILE", Const, 0, ""}, + {"O_NDELAY", Const, 0, ""}, + {"O_NOATIME", Const, 0, ""}, + {"O_NOCTTY", Const, 0, ""}, + {"O_NOFOLLOW", Const, 0, ""}, + {"O_NONBLOCK", Const, 0, ""}, + {"O_NOSIGPIPE", Const, 1, ""}, + {"O_POPUP", Const, 0, ""}, + {"O_RDONLY", Const, 0, ""}, + {"O_RDWR", Const, 0, ""}, + {"O_RSYNC", Const, 0, ""}, + {"O_SHLOCK", Const, 0, ""}, + {"O_SYMLINK", Const, 0, ""}, + {"O_SYNC", Const, 0, ""}, + {"O_TRUNC", Const, 0, ""}, + {"O_TTY_INIT", Const, 0, ""}, + {"O_WRONLY", Const, 0, ""}, + {"Open", Func, 0, "func(path string, mode int, perm uint32) (fd int, err error)"}, + {"OpenCurrentProcessToken", Func, 0, ""}, + {"OpenProcess", Func, 0, ""}, + {"OpenProcessToken", Func, 0, ""}, + {"Openat", Func, 0, "func(dirfd int, path string, flags int, mode uint32) (fd int, err error)"}, + {"Overlapped", Type, 0, ""}, + {"Overlapped.HEvent", Field, 0, ""}, + {"Overlapped.Internal", Field, 0, ""}, + {"Overlapped.InternalHigh", Field, 0, ""}, + {"Overlapped.Offset", Field, 0, ""}, + {"Overlapped.OffsetHigh", Field, 0, ""}, + {"PACKET_ADD_MEMBERSHIP", Const, 0, ""}, + {"PACKET_BROADCAST", Const, 0, ""}, + {"PACKET_DROP_MEMBERSHIP", Const, 0, ""}, + {"PACKET_FASTROUTE", Const, 0, ""}, + {"PACKET_HOST", Const, 0, ""}, + {"PACKET_LOOPBACK", Const, 0, ""}, + {"PACKET_MR_ALLMULTI", Const, 0, ""}, + {"PACKET_MR_MULTICAST", Const, 0, ""}, + {"PACKET_MR_PROMISC", Const, 0, ""}, + {"PACKET_MULTICAST", Const, 0, ""}, + {"PACKET_OTHERHOST", Const, 0, ""}, + {"PACKET_OUTGOING", Const, 0, ""}, + {"PACKET_RECV_OUTPUT", Const, 0, ""}, + {"PACKET_RX_RING", Const, 0, ""}, + {"PACKET_STATISTICS", Const, 0, ""}, + {"PAGE_EXECUTE_READ", Const, 0, ""}, + {"PAGE_EXECUTE_READWRITE", Const, 0, ""}, + {"PAGE_EXECUTE_WRITECOPY", Const, 0, ""}, + {"PAGE_READONLY", Const, 0, ""}, + {"PAGE_READWRITE", Const, 0, ""}, + {"PAGE_WRITECOPY", Const, 0, ""}, + {"PARENB", Const, 0, ""}, + {"PARMRK", Const, 0, ""}, + {"PARODD", Const, 0, ""}, + {"PENDIN", Const, 0, ""}, + {"PFL_HIDDEN", Const, 2, ""}, + {"PFL_MATCHES_PROTOCOL_ZERO", Const, 2, ""}, + {"PFL_MULTIPLE_PROTO_ENTRIES", Const, 2, ""}, + {"PFL_NETWORKDIRECT_PROVIDER", Const, 2, ""}, + {"PFL_RECOMMENDED_PROTO_ENTRY", Const, 2, ""}, + {"PF_FLUSH", Const, 1, ""}, + {"PKCS_7_ASN_ENCODING", Const, 0, ""}, + {"PMC5_PIPELINE_FLUSH", Const, 1, ""}, + {"PRIO_PGRP", Const, 2, ""}, + {"PRIO_PROCESS", Const, 2, ""}, + {"PRIO_USER", Const, 2, ""}, + {"PRI_IOFLUSH", Const, 1, ""}, + {"PROCESS_QUERY_INFORMATION", Const, 0, ""}, + {"PROCESS_TERMINATE", Const, 2, ""}, + {"PROT_EXEC", Const, 0, ""}, + {"PROT_GROWSDOWN", Const, 0, ""}, + {"PROT_GROWSUP", Const, 0, ""}, + {"PROT_NONE", Const, 0, ""}, + {"PROT_READ", Const, 0, ""}, + {"PROT_WRITE", Const, 0, ""}, + {"PROV_DH_SCHANNEL", Const, 0, ""}, + {"PROV_DSS", Const, 0, ""}, + {"PROV_DSS_DH", Const, 0, ""}, + {"PROV_EC_ECDSA_FULL", Const, 0, ""}, + {"PROV_EC_ECDSA_SIG", Const, 0, ""}, + {"PROV_EC_ECNRA_FULL", Const, 0, ""}, + {"PROV_EC_ECNRA_SIG", Const, 0, ""}, + {"PROV_FORTEZZA", Const, 0, ""}, + {"PROV_INTEL_SEC", Const, 0, ""}, + {"PROV_MS_EXCHANGE", Const, 0, ""}, + {"PROV_REPLACE_OWF", Const, 0, ""}, + {"PROV_RNG", Const, 0, ""}, + {"PROV_RSA_AES", Const, 0, ""}, + {"PROV_RSA_FULL", Const, 0, ""}, + {"PROV_RSA_SCHANNEL", Const, 0, ""}, + {"PROV_RSA_SIG", Const, 0, ""}, + {"PROV_SPYRUS_LYNKS", Const, 0, ""}, + {"PROV_SSL", Const, 0, ""}, + {"PR_CAPBSET_DROP", Const, 0, ""}, + {"PR_CAPBSET_READ", Const, 0, ""}, + {"PR_CLEAR_SECCOMP_FILTER", Const, 0, ""}, + {"PR_ENDIAN_BIG", Const, 0, ""}, + {"PR_ENDIAN_LITTLE", Const, 0, ""}, + {"PR_ENDIAN_PPC_LITTLE", Const, 0, ""}, + {"PR_FPEMU_NOPRINT", Const, 0, ""}, + {"PR_FPEMU_SIGFPE", Const, 0, ""}, + {"PR_FP_EXC_ASYNC", Const, 0, ""}, + {"PR_FP_EXC_DISABLED", Const, 0, ""}, + {"PR_FP_EXC_DIV", Const, 0, ""}, + {"PR_FP_EXC_INV", Const, 0, ""}, + {"PR_FP_EXC_NONRECOV", Const, 0, ""}, + {"PR_FP_EXC_OVF", Const, 0, ""}, + {"PR_FP_EXC_PRECISE", Const, 0, ""}, + {"PR_FP_EXC_RES", Const, 0, ""}, + {"PR_FP_EXC_SW_ENABLE", Const, 0, ""}, + {"PR_FP_EXC_UND", Const, 0, ""}, + {"PR_GET_DUMPABLE", Const, 0, ""}, + {"PR_GET_ENDIAN", Const, 0, ""}, + {"PR_GET_FPEMU", Const, 0, ""}, + {"PR_GET_FPEXC", Const, 0, ""}, + {"PR_GET_KEEPCAPS", Const, 0, ""}, + {"PR_GET_NAME", Const, 0, ""}, + {"PR_GET_PDEATHSIG", Const, 0, ""}, + {"PR_GET_SECCOMP", Const, 0, ""}, + {"PR_GET_SECCOMP_FILTER", Const, 0, ""}, + {"PR_GET_SECUREBITS", Const, 0, ""}, + {"PR_GET_TIMERSLACK", Const, 0, ""}, + {"PR_GET_TIMING", Const, 0, ""}, + {"PR_GET_TSC", Const, 0, ""}, + {"PR_GET_UNALIGN", Const, 0, ""}, + {"PR_MCE_KILL", Const, 0, ""}, + {"PR_MCE_KILL_CLEAR", Const, 0, ""}, + {"PR_MCE_KILL_DEFAULT", Const, 0, ""}, + {"PR_MCE_KILL_EARLY", Const, 0, ""}, + {"PR_MCE_KILL_GET", Const, 0, ""}, + {"PR_MCE_KILL_LATE", Const, 0, ""}, + {"PR_MCE_KILL_SET", Const, 0, ""}, + {"PR_SECCOMP_FILTER_EVENT", Const, 0, ""}, + {"PR_SECCOMP_FILTER_SYSCALL", Const, 0, ""}, + {"PR_SET_DUMPABLE", Const, 0, ""}, + {"PR_SET_ENDIAN", Const, 0, ""}, + {"PR_SET_FPEMU", Const, 0, ""}, + {"PR_SET_FPEXC", Const, 0, ""}, + {"PR_SET_KEEPCAPS", Const, 0, ""}, + {"PR_SET_NAME", Const, 0, ""}, + {"PR_SET_PDEATHSIG", Const, 0, ""}, + {"PR_SET_PTRACER", Const, 0, ""}, + {"PR_SET_SECCOMP", Const, 0, ""}, + {"PR_SET_SECCOMP_FILTER", Const, 0, ""}, + {"PR_SET_SECUREBITS", Const, 0, ""}, + {"PR_SET_TIMERSLACK", Const, 0, ""}, + {"PR_SET_TIMING", Const, 0, ""}, + {"PR_SET_TSC", Const, 0, ""}, + {"PR_SET_UNALIGN", Const, 0, ""}, + {"PR_TASK_PERF_EVENTS_DISABLE", Const, 0, ""}, + {"PR_TASK_PERF_EVENTS_ENABLE", Const, 0, ""}, + {"PR_TIMING_STATISTICAL", Const, 0, ""}, + {"PR_TIMING_TIMESTAMP", Const, 0, ""}, + {"PR_TSC_ENABLE", Const, 0, ""}, + {"PR_TSC_SIGSEGV", Const, 0, ""}, + {"PR_UNALIGN_NOPRINT", Const, 0, ""}, + {"PR_UNALIGN_SIGBUS", Const, 0, ""}, + {"PTRACE_ARCH_PRCTL", Const, 0, ""}, + {"PTRACE_ATTACH", Const, 0, ""}, + {"PTRACE_CONT", Const, 0, ""}, + {"PTRACE_DETACH", Const, 0, ""}, + {"PTRACE_EVENT_CLONE", Const, 0, ""}, + {"PTRACE_EVENT_EXEC", Const, 0, ""}, + {"PTRACE_EVENT_EXIT", Const, 0, ""}, + {"PTRACE_EVENT_FORK", Const, 0, ""}, + {"PTRACE_EVENT_VFORK", Const, 0, ""}, + {"PTRACE_EVENT_VFORK_DONE", Const, 0, ""}, + {"PTRACE_GETCRUNCHREGS", Const, 0, ""}, + {"PTRACE_GETEVENTMSG", Const, 0, ""}, + {"PTRACE_GETFPREGS", Const, 0, ""}, + {"PTRACE_GETFPXREGS", Const, 0, ""}, + {"PTRACE_GETHBPREGS", Const, 0, ""}, + {"PTRACE_GETREGS", Const, 0, ""}, + {"PTRACE_GETREGSET", Const, 0, ""}, + {"PTRACE_GETSIGINFO", Const, 0, ""}, + {"PTRACE_GETVFPREGS", Const, 0, ""}, + {"PTRACE_GETWMMXREGS", Const, 0, ""}, + {"PTRACE_GET_THREAD_AREA", Const, 0, ""}, + {"PTRACE_KILL", Const, 0, ""}, + {"PTRACE_OLDSETOPTIONS", Const, 0, ""}, + {"PTRACE_O_MASK", Const, 0, ""}, + {"PTRACE_O_TRACECLONE", Const, 0, ""}, + {"PTRACE_O_TRACEEXEC", Const, 0, ""}, + {"PTRACE_O_TRACEEXIT", Const, 0, ""}, + {"PTRACE_O_TRACEFORK", Const, 0, ""}, + {"PTRACE_O_TRACESYSGOOD", Const, 0, ""}, + {"PTRACE_O_TRACEVFORK", Const, 0, ""}, + {"PTRACE_O_TRACEVFORKDONE", Const, 0, ""}, + {"PTRACE_PEEKDATA", Const, 0, ""}, + {"PTRACE_PEEKTEXT", Const, 0, ""}, + {"PTRACE_PEEKUSR", Const, 0, ""}, + {"PTRACE_POKEDATA", Const, 0, ""}, + {"PTRACE_POKETEXT", Const, 0, ""}, + {"PTRACE_POKEUSR", Const, 0, ""}, + {"PTRACE_SETCRUNCHREGS", Const, 0, ""}, + {"PTRACE_SETFPREGS", Const, 0, ""}, + {"PTRACE_SETFPXREGS", Const, 0, ""}, + {"PTRACE_SETHBPREGS", Const, 0, ""}, + {"PTRACE_SETOPTIONS", Const, 0, ""}, + {"PTRACE_SETREGS", Const, 0, ""}, + {"PTRACE_SETREGSET", Const, 0, ""}, + {"PTRACE_SETSIGINFO", Const, 0, ""}, + {"PTRACE_SETVFPREGS", Const, 0, ""}, + {"PTRACE_SETWMMXREGS", Const, 0, ""}, + {"PTRACE_SET_SYSCALL", Const, 0, ""}, + {"PTRACE_SET_THREAD_AREA", Const, 0, ""}, + {"PTRACE_SINGLEBLOCK", Const, 0, ""}, + {"PTRACE_SINGLESTEP", Const, 0, ""}, + {"PTRACE_SYSCALL", Const, 0, ""}, + {"PTRACE_SYSEMU", Const, 0, ""}, + {"PTRACE_SYSEMU_SINGLESTEP", Const, 0, ""}, + {"PTRACE_TRACEME", Const, 0, ""}, + {"PT_ATTACH", Const, 0, ""}, + {"PT_ATTACHEXC", Const, 0, ""}, + {"PT_CONTINUE", Const, 0, ""}, + {"PT_DATA_ADDR", Const, 0, ""}, + {"PT_DENY_ATTACH", Const, 0, ""}, + {"PT_DETACH", Const, 0, ""}, + {"PT_FIRSTMACH", Const, 0, ""}, + {"PT_FORCEQUOTA", Const, 0, ""}, + {"PT_KILL", Const, 0, ""}, + {"PT_MASK", Const, 1, ""}, + {"PT_READ_D", Const, 0, ""}, + {"PT_READ_I", Const, 0, ""}, + {"PT_READ_U", Const, 0, ""}, + {"PT_SIGEXC", Const, 0, ""}, + {"PT_STEP", Const, 0, ""}, + {"PT_TEXT_ADDR", Const, 0, ""}, + {"PT_TEXT_END_ADDR", Const, 0, ""}, + {"PT_THUPDATE", Const, 0, ""}, + {"PT_TRACE_ME", Const, 0, ""}, + {"PT_WRITE_D", Const, 0, ""}, + {"PT_WRITE_I", Const, 0, ""}, + {"PT_WRITE_U", Const, 0, ""}, + {"ParseDirent", Func, 0, "func(buf []byte, max int, names []string) (consumed int, count int, newnames []string)"}, + {"ParseNetlinkMessage", Func, 0, "func(b []byte) ([]NetlinkMessage, error)"}, + {"ParseNetlinkRouteAttr", Func, 0, "func(m *NetlinkMessage) ([]NetlinkRouteAttr, error)"}, + {"ParseRoutingMessage", Func, 0, ""}, + {"ParseRoutingSockaddr", Func, 0, ""}, + {"ParseSocketControlMessage", Func, 0, "func(b []byte) ([]SocketControlMessage, error)"}, + {"ParseUnixCredentials", Func, 0, "func(m *SocketControlMessage) (*Ucred, error)"}, + {"ParseUnixRights", Func, 0, "func(m *SocketControlMessage) ([]int, error)"}, + {"PathMax", Const, 0, ""}, + {"Pathconf", Func, 0, ""}, + {"Pause", Func, 0, "func() (err error)"}, + {"Pipe", Func, 0, "func(p []int) error"}, + {"Pipe2", Func, 1, "func(p []int, flags int) error"}, + {"PivotRoot", Func, 0, "func(newroot string, putold string) (err error)"}, + {"Pointer", Type, 11, ""}, + {"PostQueuedCompletionStatus", Func, 0, ""}, + {"Pread", Func, 0, "func(fd int, p []byte, offset int64) (n int, err error)"}, + {"Proc", Type, 0, ""}, + {"Proc.Dll", Field, 0, ""}, + {"Proc.Name", Field, 0, ""}, + {"ProcAttr", Type, 0, ""}, + {"ProcAttr.Dir", Field, 0, ""}, + {"ProcAttr.Env", Field, 0, ""}, + {"ProcAttr.Files", Field, 0, ""}, + {"ProcAttr.Sys", Field, 0, ""}, + {"Process32First", Func, 4, ""}, + {"Process32Next", Func, 4, ""}, + {"ProcessEntry32", Type, 4, ""}, + {"ProcessEntry32.DefaultHeapID", Field, 4, ""}, + {"ProcessEntry32.ExeFile", Field, 4, ""}, + {"ProcessEntry32.Flags", Field, 4, ""}, + {"ProcessEntry32.ModuleID", Field, 4, ""}, + {"ProcessEntry32.ParentProcessID", Field, 4, ""}, + {"ProcessEntry32.PriClassBase", Field, 4, ""}, + {"ProcessEntry32.ProcessID", Field, 4, ""}, + {"ProcessEntry32.Size", Field, 4, ""}, + {"ProcessEntry32.Threads", Field, 4, ""}, + {"ProcessEntry32.Usage", Field, 4, ""}, + {"ProcessInformation", Type, 0, ""}, + {"ProcessInformation.Process", Field, 0, ""}, + {"ProcessInformation.ProcessId", Field, 0, ""}, + {"ProcessInformation.Thread", Field, 0, ""}, + {"ProcessInformation.ThreadId", Field, 0, ""}, + {"Protoent", Type, 0, ""}, + {"Protoent.Aliases", Field, 0, ""}, + {"Protoent.Name", Field, 0, ""}, + {"Protoent.Proto", Field, 0, ""}, + {"PtraceAttach", Func, 0, "func(pid int) (err error)"}, + {"PtraceCont", Func, 0, "func(pid int, signal int) (err error)"}, + {"PtraceDetach", Func, 0, "func(pid int) (err error)"}, + {"PtraceGetEventMsg", Func, 0, "func(pid int) (msg uint, err error)"}, + {"PtraceGetRegs", Func, 0, "func(pid int, regsout *PtraceRegs) (err error)"}, + {"PtracePeekData", Func, 0, "func(pid int, addr uintptr, out []byte) (count int, err error)"}, + {"PtracePeekText", Func, 0, "func(pid int, addr uintptr, out []byte) (count int, err error)"}, + {"PtracePokeData", Func, 0, "func(pid int, addr uintptr, data []byte) (count int, err error)"}, + {"PtracePokeText", Func, 0, "func(pid int, addr uintptr, data []byte) (count int, err error)"}, + {"PtraceRegs", Type, 0, ""}, + {"PtraceRegs.Cs", Field, 0, ""}, + {"PtraceRegs.Ds", Field, 0, ""}, + {"PtraceRegs.Eax", Field, 0, ""}, + {"PtraceRegs.Ebp", Field, 0, ""}, + {"PtraceRegs.Ebx", Field, 0, ""}, + {"PtraceRegs.Ecx", Field, 0, ""}, + {"PtraceRegs.Edi", Field, 0, ""}, + {"PtraceRegs.Edx", Field, 0, ""}, + {"PtraceRegs.Eflags", Field, 0, ""}, + {"PtraceRegs.Eip", Field, 0, ""}, + {"PtraceRegs.Es", Field, 0, ""}, + {"PtraceRegs.Esi", Field, 0, ""}, + {"PtraceRegs.Esp", Field, 0, ""}, + {"PtraceRegs.Fs", Field, 0, ""}, + {"PtraceRegs.Fs_base", Field, 0, ""}, + {"PtraceRegs.Gs", Field, 0, ""}, + {"PtraceRegs.Gs_base", Field, 0, ""}, + {"PtraceRegs.Orig_eax", Field, 0, ""}, + {"PtraceRegs.Orig_rax", Field, 0, ""}, + {"PtraceRegs.R10", Field, 0, ""}, + {"PtraceRegs.R11", Field, 0, ""}, + {"PtraceRegs.R12", Field, 0, ""}, + {"PtraceRegs.R13", Field, 0, ""}, + {"PtraceRegs.R14", Field, 0, ""}, + {"PtraceRegs.R15", Field, 0, ""}, + {"PtraceRegs.R8", Field, 0, ""}, + {"PtraceRegs.R9", Field, 0, ""}, + {"PtraceRegs.Rax", Field, 0, ""}, + {"PtraceRegs.Rbp", Field, 0, ""}, + {"PtraceRegs.Rbx", Field, 0, ""}, + {"PtraceRegs.Rcx", Field, 0, ""}, + {"PtraceRegs.Rdi", Field, 0, ""}, + {"PtraceRegs.Rdx", Field, 0, ""}, + {"PtraceRegs.Rip", Field, 0, ""}, + {"PtraceRegs.Rsi", Field, 0, ""}, + {"PtraceRegs.Rsp", Field, 0, ""}, + {"PtraceRegs.Ss", Field, 0, ""}, + {"PtraceRegs.Uregs", Field, 0, ""}, + {"PtraceRegs.Xcs", Field, 0, ""}, + {"PtraceRegs.Xds", Field, 0, ""}, + {"PtraceRegs.Xes", Field, 0, ""}, + {"PtraceRegs.Xfs", Field, 0, ""}, + {"PtraceRegs.Xgs", Field, 0, ""}, + {"PtraceRegs.Xss", Field, 0, ""}, + {"PtraceSetOptions", Func, 0, "func(pid int, options int) (err error)"}, + {"PtraceSetRegs", Func, 0, "func(pid int, regs *PtraceRegs) (err error)"}, + {"PtraceSingleStep", Func, 0, "func(pid int) (err error)"}, + {"PtraceSyscall", Func, 1, "func(pid int, signal int) (err error)"}, + {"Pwrite", Func, 0, "func(fd int, p []byte, offset int64) (n int, err error)"}, + {"REG_BINARY", Const, 0, ""}, + {"REG_DWORD", Const, 0, ""}, + {"REG_DWORD_BIG_ENDIAN", Const, 0, ""}, + {"REG_DWORD_LITTLE_ENDIAN", Const, 0, ""}, + {"REG_EXPAND_SZ", Const, 0, ""}, + {"REG_FULL_RESOURCE_DESCRIPTOR", Const, 0, ""}, + {"REG_LINK", Const, 0, ""}, + {"REG_MULTI_SZ", Const, 0, ""}, + {"REG_NONE", Const, 0, ""}, + {"REG_QWORD", Const, 0, ""}, + {"REG_QWORD_LITTLE_ENDIAN", Const, 0, ""}, + {"REG_RESOURCE_LIST", Const, 0, ""}, + {"REG_RESOURCE_REQUIREMENTS_LIST", Const, 0, ""}, + {"REG_SZ", Const, 0, ""}, + {"RLIMIT_AS", Const, 0, ""}, + {"RLIMIT_CORE", Const, 0, ""}, + {"RLIMIT_CPU", Const, 0, ""}, + {"RLIMIT_CPU_USAGE_MONITOR", Const, 16, ""}, + {"RLIMIT_DATA", Const, 0, ""}, + {"RLIMIT_FSIZE", Const, 0, ""}, + {"RLIMIT_NOFILE", Const, 0, ""}, + {"RLIMIT_STACK", Const, 0, ""}, + {"RLIM_INFINITY", Const, 0, ""}, + {"RTAX_ADVMSS", Const, 0, ""}, + {"RTAX_AUTHOR", Const, 0, ""}, + {"RTAX_BRD", Const, 0, ""}, + {"RTAX_CWND", Const, 0, ""}, + {"RTAX_DST", Const, 0, ""}, + {"RTAX_FEATURES", Const, 0, ""}, + {"RTAX_FEATURE_ALLFRAG", Const, 0, ""}, + {"RTAX_FEATURE_ECN", Const, 0, ""}, + {"RTAX_FEATURE_SACK", Const, 0, ""}, + {"RTAX_FEATURE_TIMESTAMP", Const, 0, ""}, + {"RTAX_GATEWAY", Const, 0, ""}, + {"RTAX_GENMASK", Const, 0, ""}, + {"RTAX_HOPLIMIT", Const, 0, ""}, + {"RTAX_IFA", Const, 0, ""}, + {"RTAX_IFP", Const, 0, ""}, + {"RTAX_INITCWND", Const, 0, ""}, + {"RTAX_INITRWND", Const, 0, ""}, + {"RTAX_LABEL", Const, 1, ""}, + {"RTAX_LOCK", Const, 0, ""}, + {"RTAX_MAX", Const, 0, ""}, + {"RTAX_MTU", Const, 0, ""}, + {"RTAX_NETMASK", Const, 0, ""}, + {"RTAX_REORDERING", Const, 0, ""}, + {"RTAX_RTO_MIN", Const, 0, ""}, + {"RTAX_RTT", Const, 0, ""}, + {"RTAX_RTTVAR", Const, 0, ""}, + {"RTAX_SRC", Const, 1, ""}, + {"RTAX_SRCMASK", Const, 1, ""}, + {"RTAX_SSTHRESH", Const, 0, ""}, + {"RTAX_TAG", Const, 1, ""}, + {"RTAX_UNSPEC", Const, 0, ""}, + {"RTAX_WINDOW", Const, 0, ""}, + {"RTA_ALIGNTO", Const, 0, ""}, + {"RTA_AUTHOR", Const, 0, ""}, + {"RTA_BRD", Const, 0, ""}, + {"RTA_CACHEINFO", Const, 0, ""}, + {"RTA_DST", Const, 0, ""}, + {"RTA_FLOW", Const, 0, ""}, + {"RTA_GATEWAY", Const, 0, ""}, + {"RTA_GENMASK", Const, 0, ""}, + {"RTA_IFA", Const, 0, ""}, + {"RTA_IFP", Const, 0, ""}, + {"RTA_IIF", Const, 0, ""}, + {"RTA_LABEL", Const, 1, ""}, + {"RTA_MAX", Const, 0, ""}, + {"RTA_METRICS", Const, 0, ""}, + {"RTA_MULTIPATH", Const, 0, ""}, + {"RTA_NETMASK", Const, 0, ""}, + {"RTA_OIF", Const, 0, ""}, + {"RTA_PREFSRC", Const, 0, ""}, + {"RTA_PRIORITY", Const, 0, ""}, + {"RTA_SRC", Const, 0, ""}, + {"RTA_SRCMASK", Const, 1, ""}, + {"RTA_TABLE", Const, 0, ""}, + {"RTA_TAG", Const, 1, ""}, + {"RTA_UNSPEC", Const, 0, ""}, + {"RTCF_DIRECTSRC", Const, 0, ""}, + {"RTCF_DOREDIRECT", Const, 0, ""}, + {"RTCF_LOG", Const, 0, ""}, + {"RTCF_MASQ", Const, 0, ""}, + {"RTCF_NAT", Const, 0, ""}, + {"RTCF_VALVE", Const, 0, ""}, + {"RTF_ADDRCLASSMASK", Const, 0, ""}, + {"RTF_ADDRCONF", Const, 0, ""}, + {"RTF_ALLONLINK", Const, 0, ""}, + {"RTF_ANNOUNCE", Const, 1, ""}, + {"RTF_BLACKHOLE", Const, 0, ""}, + {"RTF_BROADCAST", Const, 0, ""}, + {"RTF_CACHE", Const, 0, ""}, + {"RTF_CLONED", Const, 1, ""}, + {"RTF_CLONING", Const, 0, ""}, + {"RTF_CONDEMNED", Const, 0, ""}, + {"RTF_DEFAULT", Const, 0, ""}, + {"RTF_DELCLONE", Const, 0, ""}, + {"RTF_DONE", Const, 0, ""}, + {"RTF_DYNAMIC", Const, 0, ""}, + {"RTF_FLOW", Const, 0, ""}, + {"RTF_FMASK", Const, 0, ""}, + {"RTF_GATEWAY", Const, 0, ""}, + {"RTF_GWFLAG_COMPAT", Const, 3, ""}, + {"RTF_HOST", Const, 0, ""}, + {"RTF_IFREF", Const, 0, ""}, + {"RTF_IFSCOPE", Const, 0, ""}, + {"RTF_INTERFACE", Const, 0, ""}, + {"RTF_IRTT", Const, 0, ""}, + {"RTF_LINKRT", Const, 0, ""}, + {"RTF_LLDATA", Const, 0, ""}, + {"RTF_LLINFO", Const, 0, ""}, + {"RTF_LOCAL", Const, 0, ""}, + {"RTF_MASK", Const, 1, ""}, + {"RTF_MODIFIED", Const, 0, ""}, + {"RTF_MPATH", Const, 1, ""}, + {"RTF_MPLS", Const, 1, ""}, + {"RTF_MSS", Const, 0, ""}, + {"RTF_MTU", Const, 0, ""}, + {"RTF_MULTICAST", Const, 0, ""}, + {"RTF_NAT", Const, 0, ""}, + {"RTF_NOFORWARD", Const, 0, ""}, + {"RTF_NONEXTHOP", Const, 0, ""}, + {"RTF_NOPMTUDISC", Const, 0, ""}, + {"RTF_PERMANENT_ARP", Const, 1, ""}, + {"RTF_PINNED", Const, 0, ""}, + {"RTF_POLICY", Const, 0, ""}, + {"RTF_PRCLONING", Const, 0, ""}, + {"RTF_PROTO1", Const, 0, ""}, + {"RTF_PROTO2", Const, 0, ""}, + {"RTF_PROTO3", Const, 0, ""}, + {"RTF_PROXY", Const, 16, ""}, + {"RTF_REINSTATE", Const, 0, ""}, + {"RTF_REJECT", Const, 0, ""}, + {"RTF_RNH_LOCKED", Const, 0, ""}, + {"RTF_ROUTER", Const, 16, ""}, + {"RTF_SOURCE", Const, 1, ""}, + {"RTF_SRC", Const, 1, ""}, + {"RTF_STATIC", Const, 0, ""}, + {"RTF_STICKY", Const, 0, ""}, + {"RTF_THROW", Const, 0, ""}, + {"RTF_TUNNEL", Const, 1, ""}, + {"RTF_UP", Const, 0, ""}, + {"RTF_USETRAILERS", Const, 1, ""}, + {"RTF_WASCLONED", Const, 0, ""}, + {"RTF_WINDOW", Const, 0, ""}, + {"RTF_XRESOLVE", Const, 0, ""}, + {"RTM_ADD", Const, 0, ""}, + {"RTM_BASE", Const, 0, ""}, + {"RTM_CHANGE", Const, 0, ""}, + {"RTM_CHGADDR", Const, 1, ""}, + {"RTM_DELACTION", Const, 0, ""}, + {"RTM_DELADDR", Const, 0, ""}, + {"RTM_DELADDRLABEL", Const, 0, ""}, + {"RTM_DELETE", Const, 0, ""}, + {"RTM_DELLINK", Const, 0, ""}, + {"RTM_DELMADDR", Const, 0, ""}, + {"RTM_DELNEIGH", Const, 0, ""}, + {"RTM_DELQDISC", Const, 0, ""}, + {"RTM_DELROUTE", Const, 0, ""}, + {"RTM_DELRULE", Const, 0, ""}, + {"RTM_DELTCLASS", Const, 0, ""}, + {"RTM_DELTFILTER", Const, 0, ""}, + {"RTM_DESYNC", Const, 1, ""}, + {"RTM_F_CLONED", Const, 0, ""}, + {"RTM_F_EQUALIZE", Const, 0, ""}, + {"RTM_F_NOTIFY", Const, 0, ""}, + {"RTM_F_PREFIX", Const, 0, ""}, + {"RTM_GET", Const, 0, ""}, + {"RTM_GET2", Const, 0, ""}, + {"RTM_GETACTION", Const, 0, ""}, + {"RTM_GETADDR", Const, 0, ""}, + {"RTM_GETADDRLABEL", Const, 0, ""}, + {"RTM_GETANYCAST", Const, 0, ""}, + {"RTM_GETDCB", Const, 0, ""}, + {"RTM_GETLINK", Const, 0, ""}, + {"RTM_GETMULTICAST", Const, 0, ""}, + {"RTM_GETNEIGH", Const, 0, ""}, + {"RTM_GETNEIGHTBL", Const, 0, ""}, + {"RTM_GETQDISC", Const, 0, ""}, + {"RTM_GETROUTE", Const, 0, ""}, + {"RTM_GETRULE", Const, 0, ""}, + {"RTM_GETTCLASS", Const, 0, ""}, + {"RTM_GETTFILTER", Const, 0, ""}, + {"RTM_IEEE80211", Const, 0, ""}, + {"RTM_IFANNOUNCE", Const, 0, ""}, + {"RTM_IFINFO", Const, 0, ""}, + {"RTM_IFINFO2", Const, 0, ""}, + {"RTM_LLINFO_UPD", Const, 1, ""}, + {"RTM_LOCK", Const, 0, ""}, + {"RTM_LOSING", Const, 0, ""}, + {"RTM_MAX", Const, 0, ""}, + {"RTM_MAXSIZE", Const, 1, ""}, + {"RTM_MISS", Const, 0, ""}, + {"RTM_NEWACTION", Const, 0, ""}, + {"RTM_NEWADDR", Const, 0, ""}, + {"RTM_NEWADDRLABEL", Const, 0, ""}, + {"RTM_NEWLINK", Const, 0, ""}, + {"RTM_NEWMADDR", Const, 0, ""}, + {"RTM_NEWMADDR2", Const, 0, ""}, + {"RTM_NEWNDUSEROPT", Const, 0, ""}, + {"RTM_NEWNEIGH", Const, 0, ""}, + {"RTM_NEWNEIGHTBL", Const, 0, ""}, + {"RTM_NEWPREFIX", Const, 0, ""}, + {"RTM_NEWQDISC", Const, 0, ""}, + {"RTM_NEWROUTE", Const, 0, ""}, + {"RTM_NEWRULE", Const, 0, ""}, + {"RTM_NEWTCLASS", Const, 0, ""}, + {"RTM_NEWTFILTER", Const, 0, ""}, + {"RTM_NR_FAMILIES", Const, 0, ""}, + {"RTM_NR_MSGTYPES", Const, 0, ""}, + {"RTM_OIFINFO", Const, 1, ""}, + {"RTM_OLDADD", Const, 0, ""}, + {"RTM_OLDDEL", Const, 0, ""}, + {"RTM_OOIFINFO", Const, 1, ""}, + {"RTM_REDIRECT", Const, 0, ""}, + {"RTM_RESOLVE", Const, 0, ""}, + {"RTM_RTTUNIT", Const, 0, ""}, + {"RTM_SETDCB", Const, 0, ""}, + {"RTM_SETGATE", Const, 1, ""}, + {"RTM_SETLINK", Const, 0, ""}, + {"RTM_SETNEIGHTBL", Const, 0, ""}, + {"RTM_VERSION", Const, 0, ""}, + {"RTNH_ALIGNTO", Const, 0, ""}, + {"RTNH_F_DEAD", Const, 0, ""}, + {"RTNH_F_ONLINK", Const, 0, ""}, + {"RTNH_F_PERVASIVE", Const, 0, ""}, + {"RTNLGRP_IPV4_IFADDR", Const, 1, ""}, + {"RTNLGRP_IPV4_MROUTE", Const, 1, ""}, + {"RTNLGRP_IPV4_ROUTE", Const, 1, ""}, + {"RTNLGRP_IPV4_RULE", Const, 1, ""}, + {"RTNLGRP_IPV6_IFADDR", Const, 1, ""}, + {"RTNLGRP_IPV6_IFINFO", Const, 1, ""}, + {"RTNLGRP_IPV6_MROUTE", Const, 1, ""}, + {"RTNLGRP_IPV6_PREFIX", Const, 1, ""}, + {"RTNLGRP_IPV6_ROUTE", Const, 1, ""}, + {"RTNLGRP_IPV6_RULE", Const, 1, ""}, + {"RTNLGRP_LINK", Const, 1, ""}, + {"RTNLGRP_ND_USEROPT", Const, 1, ""}, + {"RTNLGRP_NEIGH", Const, 1, ""}, + {"RTNLGRP_NONE", Const, 1, ""}, + {"RTNLGRP_NOTIFY", Const, 1, ""}, + {"RTNLGRP_TC", Const, 1, ""}, + {"RTN_ANYCAST", Const, 0, ""}, + {"RTN_BLACKHOLE", Const, 0, ""}, + {"RTN_BROADCAST", Const, 0, ""}, + {"RTN_LOCAL", Const, 0, ""}, + {"RTN_MAX", Const, 0, ""}, + {"RTN_MULTICAST", Const, 0, ""}, + {"RTN_NAT", Const, 0, ""}, + {"RTN_PROHIBIT", Const, 0, ""}, + {"RTN_THROW", Const, 0, ""}, + {"RTN_UNICAST", Const, 0, ""}, + {"RTN_UNREACHABLE", Const, 0, ""}, + {"RTN_UNSPEC", Const, 0, ""}, + {"RTN_XRESOLVE", Const, 0, ""}, + {"RTPROT_BIRD", Const, 0, ""}, + {"RTPROT_BOOT", Const, 0, ""}, + {"RTPROT_DHCP", Const, 0, ""}, + {"RTPROT_DNROUTED", Const, 0, ""}, + {"RTPROT_GATED", Const, 0, ""}, + {"RTPROT_KERNEL", Const, 0, ""}, + {"RTPROT_MRT", Const, 0, ""}, + {"RTPROT_NTK", Const, 0, ""}, + {"RTPROT_RA", Const, 0, ""}, + {"RTPROT_REDIRECT", Const, 0, ""}, + {"RTPROT_STATIC", Const, 0, ""}, + {"RTPROT_UNSPEC", Const, 0, ""}, + {"RTPROT_XORP", Const, 0, ""}, + {"RTPROT_ZEBRA", Const, 0, ""}, + {"RTV_EXPIRE", Const, 0, ""}, + {"RTV_HOPCOUNT", Const, 0, ""}, + {"RTV_MTU", Const, 0, ""}, + {"RTV_RPIPE", Const, 0, ""}, + {"RTV_RTT", Const, 0, ""}, + {"RTV_RTTVAR", Const, 0, ""}, + {"RTV_SPIPE", Const, 0, ""}, + {"RTV_SSTHRESH", Const, 0, ""}, + {"RTV_WEIGHT", Const, 0, ""}, + {"RT_CACHING_CONTEXT", Const, 1, ""}, + {"RT_CLASS_DEFAULT", Const, 0, ""}, + {"RT_CLASS_LOCAL", Const, 0, ""}, + {"RT_CLASS_MAIN", Const, 0, ""}, + {"RT_CLASS_MAX", Const, 0, ""}, + {"RT_CLASS_UNSPEC", Const, 0, ""}, + {"RT_DEFAULT_FIB", Const, 1, ""}, + {"RT_NORTREF", Const, 1, ""}, + {"RT_SCOPE_HOST", Const, 0, ""}, + {"RT_SCOPE_LINK", Const, 0, ""}, + {"RT_SCOPE_NOWHERE", Const, 0, ""}, + {"RT_SCOPE_SITE", Const, 0, ""}, + {"RT_SCOPE_UNIVERSE", Const, 0, ""}, + {"RT_TABLEID_MAX", Const, 1, ""}, + {"RT_TABLE_COMPAT", Const, 0, ""}, + {"RT_TABLE_DEFAULT", Const, 0, ""}, + {"RT_TABLE_LOCAL", Const, 0, ""}, + {"RT_TABLE_MAIN", Const, 0, ""}, + {"RT_TABLE_MAX", Const, 0, ""}, + {"RT_TABLE_UNSPEC", Const, 0, ""}, + {"RUSAGE_CHILDREN", Const, 0, ""}, + {"RUSAGE_SELF", Const, 0, ""}, + {"RUSAGE_THREAD", Const, 0, ""}, + {"Radvisory_t", Type, 0, ""}, + {"Radvisory_t.Count", Field, 0, ""}, + {"Radvisory_t.Offset", Field, 0, ""}, + {"Radvisory_t.Pad_cgo_0", Field, 0, ""}, + {"RawConn", Type, 9, ""}, + {"RawSockaddr", Type, 0, ""}, + {"RawSockaddr.Data", Field, 0, ""}, + {"RawSockaddr.Family", Field, 0, ""}, + {"RawSockaddr.Len", Field, 0, ""}, + {"RawSockaddrAny", Type, 0, ""}, + {"RawSockaddrAny.Addr", Field, 0, ""}, + {"RawSockaddrAny.Pad", Field, 0, ""}, + {"RawSockaddrDatalink", Type, 0, ""}, + {"RawSockaddrDatalink.Alen", Field, 0, ""}, + {"RawSockaddrDatalink.Data", Field, 0, ""}, + {"RawSockaddrDatalink.Family", Field, 0, ""}, + {"RawSockaddrDatalink.Index", Field, 0, ""}, + {"RawSockaddrDatalink.Len", Field, 0, ""}, + {"RawSockaddrDatalink.Nlen", Field, 0, ""}, + {"RawSockaddrDatalink.Pad_cgo_0", Field, 2, ""}, + {"RawSockaddrDatalink.Slen", Field, 0, ""}, + {"RawSockaddrDatalink.Type", Field, 0, ""}, + {"RawSockaddrInet4", Type, 0, ""}, + {"RawSockaddrInet4.Addr", Field, 0, ""}, + {"RawSockaddrInet4.Family", Field, 0, ""}, + {"RawSockaddrInet4.Len", Field, 0, ""}, + {"RawSockaddrInet4.Port", Field, 0, ""}, + {"RawSockaddrInet4.Zero", Field, 0, ""}, + {"RawSockaddrInet6", Type, 0, ""}, + {"RawSockaddrInet6.Addr", Field, 0, ""}, + {"RawSockaddrInet6.Family", Field, 0, ""}, + {"RawSockaddrInet6.Flowinfo", Field, 0, ""}, + {"RawSockaddrInet6.Len", Field, 0, ""}, + {"RawSockaddrInet6.Port", Field, 0, ""}, + {"RawSockaddrInet6.Scope_id", Field, 0, ""}, + {"RawSockaddrLinklayer", Type, 0, ""}, + {"RawSockaddrLinklayer.Addr", Field, 0, ""}, + {"RawSockaddrLinklayer.Family", Field, 0, ""}, + {"RawSockaddrLinklayer.Halen", Field, 0, ""}, + {"RawSockaddrLinklayer.Hatype", Field, 0, ""}, + {"RawSockaddrLinklayer.Ifindex", Field, 0, ""}, + {"RawSockaddrLinklayer.Pkttype", Field, 0, ""}, + {"RawSockaddrLinklayer.Protocol", Field, 0, ""}, + {"RawSockaddrNetlink", Type, 0, ""}, + {"RawSockaddrNetlink.Family", Field, 0, ""}, + {"RawSockaddrNetlink.Groups", Field, 0, ""}, + {"RawSockaddrNetlink.Pad", Field, 0, ""}, + {"RawSockaddrNetlink.Pid", Field, 0, ""}, + {"RawSockaddrUnix", Type, 0, ""}, + {"RawSockaddrUnix.Family", Field, 0, ""}, + {"RawSockaddrUnix.Len", Field, 0, ""}, + {"RawSockaddrUnix.Pad_cgo_0", Field, 2, ""}, + {"RawSockaddrUnix.Path", Field, 0, ""}, + {"RawSyscall", Func, 0, "func(trap uintptr, a1 uintptr, a2 uintptr, a3 uintptr) (r1 uintptr, r2 uintptr, err Errno)"}, + {"RawSyscall6", Func, 0, "func(trap uintptr, a1 uintptr, a2 uintptr, a3 uintptr, a4 uintptr, a5 uintptr, a6 uintptr) (r1 uintptr, r2 uintptr, err Errno)"}, + {"Read", Func, 0, "func(fd int, p []byte) (n int, err error)"}, + {"ReadConsole", Func, 1, ""}, + {"ReadDirectoryChanges", Func, 0, ""}, + {"ReadDirent", Func, 0, "func(fd int, buf []byte) (n int, err error)"}, + {"ReadFile", Func, 0, ""}, + {"Readlink", Func, 0, "func(path string, buf []byte) (n int, err error)"}, + {"Reboot", Func, 0, "func(cmd int) (err error)"}, + {"Recvfrom", Func, 0, "func(fd int, p []byte, flags int) (n int, from Sockaddr, err error)"}, + {"Recvmsg", Func, 0, "func(fd int, p []byte, oob []byte, flags int) (n int, oobn int, recvflags int, from Sockaddr, err error)"}, + {"RegCloseKey", Func, 0, ""}, + {"RegEnumKeyEx", Func, 0, ""}, + {"RegOpenKeyEx", Func, 0, ""}, + {"RegQueryInfoKey", Func, 0, ""}, + {"RegQueryValueEx", Func, 0, ""}, + {"RemoveDirectory", Func, 0, ""}, + {"Removexattr", Func, 1, "func(path string, attr string) (err error)"}, + {"Rename", Func, 0, "func(oldpath string, newpath string) (err error)"}, + {"Renameat", Func, 0, "func(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)"}, + {"Revoke", Func, 0, ""}, + {"Rlimit", Type, 0, ""}, + {"Rlimit.Cur", Field, 0, ""}, + {"Rlimit.Max", Field, 0, ""}, + {"Rmdir", Func, 0, "func(path string) error"}, + {"RouteMessage", Type, 0, ""}, + {"RouteMessage.Data", Field, 0, ""}, + {"RouteMessage.Header", Field, 0, ""}, + {"RouteRIB", Func, 0, ""}, + {"RoutingMessage", Type, 14, ""}, + {"RtAttr", Type, 0, ""}, + {"RtAttr.Len", Field, 0, ""}, + {"RtAttr.Type", Field, 0, ""}, + {"RtGenmsg", Type, 0, ""}, + {"RtGenmsg.Family", Field, 0, ""}, + {"RtMetrics", Type, 0, ""}, + {"RtMetrics.Expire", Field, 0, ""}, + {"RtMetrics.Filler", Field, 0, ""}, + {"RtMetrics.Hopcount", Field, 0, ""}, + {"RtMetrics.Locks", Field, 0, ""}, + {"RtMetrics.Mtu", Field, 0, ""}, + {"RtMetrics.Pad", Field, 3, ""}, + {"RtMetrics.Pksent", Field, 0, ""}, + {"RtMetrics.Recvpipe", Field, 0, ""}, + {"RtMetrics.Refcnt", Field, 2, ""}, + {"RtMetrics.Rtt", Field, 0, ""}, + {"RtMetrics.Rttvar", Field, 0, ""}, + {"RtMetrics.Sendpipe", Field, 0, ""}, + {"RtMetrics.Ssthresh", Field, 0, ""}, + {"RtMetrics.Weight", Field, 0, ""}, + {"RtMsg", Type, 0, ""}, + {"RtMsg.Dst_len", Field, 0, ""}, + {"RtMsg.Family", Field, 0, ""}, + {"RtMsg.Flags", Field, 0, ""}, + {"RtMsg.Protocol", Field, 0, ""}, + {"RtMsg.Scope", Field, 0, ""}, + {"RtMsg.Src_len", Field, 0, ""}, + {"RtMsg.Table", Field, 0, ""}, + {"RtMsg.Tos", Field, 0, ""}, + {"RtMsg.Type", Field, 0, ""}, + {"RtMsghdr", Type, 0, ""}, + {"RtMsghdr.Addrs", Field, 0, ""}, + {"RtMsghdr.Errno", Field, 0, ""}, + {"RtMsghdr.Flags", Field, 0, ""}, + {"RtMsghdr.Fmask", Field, 0, ""}, + {"RtMsghdr.Hdrlen", Field, 2, ""}, + {"RtMsghdr.Index", Field, 0, ""}, + {"RtMsghdr.Inits", Field, 0, ""}, + {"RtMsghdr.Mpls", Field, 2, ""}, + {"RtMsghdr.Msglen", Field, 0, ""}, + {"RtMsghdr.Pad_cgo_0", Field, 0, ""}, + {"RtMsghdr.Pad_cgo_1", Field, 2, ""}, + {"RtMsghdr.Pid", Field, 0, ""}, + {"RtMsghdr.Priority", Field, 2, ""}, + {"RtMsghdr.Rmx", Field, 0, ""}, + {"RtMsghdr.Seq", Field, 0, ""}, + {"RtMsghdr.Tableid", Field, 2, ""}, + {"RtMsghdr.Type", Field, 0, ""}, + {"RtMsghdr.Use", Field, 0, ""}, + {"RtMsghdr.Version", Field, 0, ""}, + {"RtNexthop", Type, 0, ""}, + {"RtNexthop.Flags", Field, 0, ""}, + {"RtNexthop.Hops", Field, 0, ""}, + {"RtNexthop.Ifindex", Field, 0, ""}, + {"RtNexthop.Len", Field, 0, ""}, + {"Rusage", Type, 0, ""}, + {"Rusage.CreationTime", Field, 0, ""}, + {"Rusage.ExitTime", Field, 0, ""}, + {"Rusage.Idrss", Field, 0, ""}, + {"Rusage.Inblock", Field, 0, ""}, + {"Rusage.Isrss", Field, 0, ""}, + {"Rusage.Ixrss", Field, 0, ""}, + {"Rusage.KernelTime", Field, 0, ""}, + {"Rusage.Majflt", Field, 0, ""}, + {"Rusage.Maxrss", Field, 0, ""}, + {"Rusage.Minflt", Field, 0, ""}, + {"Rusage.Msgrcv", Field, 0, ""}, + {"Rusage.Msgsnd", Field, 0, ""}, + {"Rusage.Nivcsw", Field, 0, ""}, + {"Rusage.Nsignals", Field, 0, ""}, + {"Rusage.Nswap", Field, 0, ""}, + {"Rusage.Nvcsw", Field, 0, ""}, + {"Rusage.Oublock", Field, 0, ""}, + {"Rusage.Stime", Field, 0, ""}, + {"Rusage.UserTime", Field, 0, ""}, + {"Rusage.Utime", Field, 0, ""}, + {"SCM_BINTIME", Const, 0, ""}, + {"SCM_CREDENTIALS", Const, 0, ""}, + {"SCM_CREDS", Const, 0, ""}, + {"SCM_RIGHTS", Const, 0, ""}, + {"SCM_TIMESTAMP", Const, 0, ""}, + {"SCM_TIMESTAMPING", Const, 0, ""}, + {"SCM_TIMESTAMPNS", Const, 0, ""}, + {"SCM_TIMESTAMP_MONOTONIC", Const, 0, ""}, + {"SHUT_RD", Const, 0, ""}, + {"SHUT_RDWR", Const, 0, ""}, + {"SHUT_WR", Const, 0, ""}, + {"SID", Type, 0, ""}, + {"SIDAndAttributes", Type, 0, ""}, + {"SIDAndAttributes.Attributes", Field, 0, ""}, + {"SIDAndAttributes.Sid", Field, 0, ""}, + {"SIGABRT", Const, 0, ""}, + {"SIGALRM", Const, 0, ""}, + {"SIGBUS", Const, 0, ""}, + {"SIGCHLD", Const, 0, ""}, + {"SIGCLD", Const, 0, ""}, + {"SIGCONT", Const, 0, ""}, + {"SIGEMT", Const, 0, ""}, + {"SIGFPE", Const, 0, ""}, + {"SIGHUP", Const, 0, ""}, + {"SIGILL", Const, 0, ""}, + {"SIGINFO", Const, 0, ""}, + {"SIGINT", Const, 0, ""}, + {"SIGIO", Const, 0, ""}, + {"SIGIOT", Const, 0, ""}, + {"SIGKILL", Const, 0, ""}, + {"SIGLIBRT", Const, 1, ""}, + {"SIGLWP", Const, 0, ""}, + {"SIGPIPE", Const, 0, ""}, + {"SIGPOLL", Const, 0, ""}, + {"SIGPROF", Const, 0, ""}, + {"SIGPWR", Const, 0, ""}, + {"SIGQUIT", Const, 0, ""}, + {"SIGSEGV", Const, 0, ""}, + {"SIGSTKFLT", Const, 0, ""}, + {"SIGSTOP", Const, 0, ""}, + {"SIGSYS", Const, 0, ""}, + {"SIGTERM", Const, 0, ""}, + {"SIGTHR", Const, 0, ""}, + {"SIGTRAP", Const, 0, ""}, + {"SIGTSTP", Const, 0, ""}, + {"SIGTTIN", Const, 0, ""}, + {"SIGTTOU", Const, 0, ""}, + {"SIGUNUSED", Const, 0, ""}, + {"SIGURG", Const, 0, ""}, + {"SIGUSR1", Const, 0, ""}, + {"SIGUSR2", Const, 0, ""}, + {"SIGVTALRM", Const, 0, ""}, + {"SIGWINCH", Const, 0, ""}, + {"SIGXCPU", Const, 0, ""}, + {"SIGXFSZ", Const, 0, ""}, + {"SIOCADDDLCI", Const, 0, ""}, + {"SIOCADDMULTI", Const, 0, ""}, + {"SIOCADDRT", Const, 0, ""}, + {"SIOCAIFADDR", Const, 0, ""}, + {"SIOCAIFGROUP", Const, 0, ""}, + {"SIOCALIFADDR", Const, 0, ""}, + {"SIOCARPIPLL", Const, 0, ""}, + {"SIOCATMARK", Const, 0, ""}, + {"SIOCAUTOADDR", Const, 0, ""}, + {"SIOCAUTONETMASK", Const, 0, ""}, + {"SIOCBRDGADD", Const, 1, ""}, + {"SIOCBRDGADDS", Const, 1, ""}, + {"SIOCBRDGARL", Const, 1, ""}, + {"SIOCBRDGDADDR", Const, 1, ""}, + {"SIOCBRDGDEL", Const, 1, ""}, + {"SIOCBRDGDELS", Const, 1, ""}, + {"SIOCBRDGFLUSH", Const, 1, ""}, + {"SIOCBRDGFRL", Const, 1, ""}, + {"SIOCBRDGGCACHE", Const, 1, ""}, + {"SIOCBRDGGFD", Const, 1, ""}, + {"SIOCBRDGGHT", Const, 1, ""}, + {"SIOCBRDGGIFFLGS", Const, 1, ""}, + {"SIOCBRDGGMA", Const, 1, ""}, + {"SIOCBRDGGPARAM", Const, 1, ""}, + {"SIOCBRDGGPRI", Const, 1, ""}, + {"SIOCBRDGGRL", Const, 1, ""}, + {"SIOCBRDGGSIFS", Const, 1, ""}, + {"SIOCBRDGGTO", Const, 1, ""}, + {"SIOCBRDGIFS", Const, 1, ""}, + {"SIOCBRDGRTS", Const, 1, ""}, + {"SIOCBRDGSADDR", Const, 1, ""}, + {"SIOCBRDGSCACHE", Const, 1, ""}, + {"SIOCBRDGSFD", Const, 1, ""}, + {"SIOCBRDGSHT", Const, 1, ""}, + {"SIOCBRDGSIFCOST", Const, 1, ""}, + {"SIOCBRDGSIFFLGS", Const, 1, ""}, + {"SIOCBRDGSIFPRIO", Const, 1, ""}, + {"SIOCBRDGSMA", Const, 1, ""}, + {"SIOCBRDGSPRI", Const, 1, ""}, + {"SIOCBRDGSPROTO", Const, 1, ""}, + {"SIOCBRDGSTO", Const, 1, ""}, + {"SIOCBRDGSTXHC", Const, 1, ""}, + {"SIOCDARP", Const, 0, ""}, + {"SIOCDELDLCI", Const, 0, ""}, + {"SIOCDELMULTI", Const, 0, ""}, + {"SIOCDELRT", Const, 0, ""}, + {"SIOCDEVPRIVATE", Const, 0, ""}, + {"SIOCDIFADDR", Const, 0, ""}, + {"SIOCDIFGROUP", Const, 0, ""}, + {"SIOCDIFPHYADDR", Const, 0, ""}, + {"SIOCDLIFADDR", Const, 0, ""}, + {"SIOCDRARP", Const, 0, ""}, + {"SIOCGARP", Const, 0, ""}, + {"SIOCGDRVSPEC", Const, 0, ""}, + {"SIOCGETKALIVE", Const, 1, ""}, + {"SIOCGETLABEL", Const, 1, ""}, + {"SIOCGETPFLOW", Const, 1, ""}, + {"SIOCGETPFSYNC", Const, 1, ""}, + {"SIOCGETSGCNT", Const, 0, ""}, + {"SIOCGETVIFCNT", Const, 0, ""}, + {"SIOCGETVLAN", Const, 0, ""}, + {"SIOCGHIWAT", Const, 0, ""}, + {"SIOCGIFADDR", Const, 0, ""}, + {"SIOCGIFADDRPREF", Const, 1, ""}, + {"SIOCGIFALIAS", Const, 1, ""}, + {"SIOCGIFALTMTU", Const, 0, ""}, + {"SIOCGIFASYNCMAP", Const, 0, ""}, + {"SIOCGIFBOND", Const, 0, ""}, + {"SIOCGIFBR", Const, 0, ""}, + {"SIOCGIFBRDADDR", Const, 0, ""}, + {"SIOCGIFCAP", Const, 0, ""}, + {"SIOCGIFCONF", Const, 0, ""}, + {"SIOCGIFCOUNT", Const, 0, ""}, + {"SIOCGIFDATA", Const, 1, ""}, + {"SIOCGIFDESCR", Const, 0, ""}, + {"SIOCGIFDEVMTU", Const, 0, ""}, + {"SIOCGIFDLT", Const, 1, ""}, + {"SIOCGIFDSTADDR", Const, 0, ""}, + {"SIOCGIFENCAP", Const, 0, ""}, + {"SIOCGIFFIB", Const, 1, ""}, + {"SIOCGIFFLAGS", Const, 0, ""}, + {"SIOCGIFGATTR", Const, 1, ""}, + {"SIOCGIFGENERIC", Const, 0, ""}, + {"SIOCGIFGMEMB", Const, 0, ""}, + {"SIOCGIFGROUP", Const, 0, ""}, + {"SIOCGIFHARDMTU", Const, 3, ""}, + {"SIOCGIFHWADDR", Const, 0, ""}, + {"SIOCGIFINDEX", Const, 0, ""}, + {"SIOCGIFKPI", Const, 0, ""}, + {"SIOCGIFMAC", Const, 0, ""}, + {"SIOCGIFMAP", Const, 0, ""}, + {"SIOCGIFMEDIA", Const, 0, ""}, + {"SIOCGIFMEM", Const, 0, ""}, + {"SIOCGIFMETRIC", Const, 0, ""}, + {"SIOCGIFMTU", Const, 0, ""}, + {"SIOCGIFNAME", Const, 0, ""}, + {"SIOCGIFNETMASK", Const, 0, ""}, + {"SIOCGIFPDSTADDR", Const, 0, ""}, + {"SIOCGIFPFLAGS", Const, 0, ""}, + {"SIOCGIFPHYS", Const, 0, ""}, + {"SIOCGIFPRIORITY", Const, 1, ""}, + {"SIOCGIFPSRCADDR", Const, 0, ""}, + {"SIOCGIFRDOMAIN", Const, 1, ""}, + {"SIOCGIFRTLABEL", Const, 1, ""}, + {"SIOCGIFSLAVE", Const, 0, ""}, + {"SIOCGIFSTATUS", Const, 0, ""}, + {"SIOCGIFTIMESLOT", Const, 1, ""}, + {"SIOCGIFTXQLEN", Const, 0, ""}, + {"SIOCGIFVLAN", Const, 0, ""}, + {"SIOCGIFWAKEFLAGS", Const, 0, ""}, + {"SIOCGIFXFLAGS", Const, 1, ""}, + {"SIOCGLIFADDR", Const, 0, ""}, + {"SIOCGLIFPHYADDR", Const, 0, ""}, + {"SIOCGLIFPHYRTABLE", Const, 1, ""}, + {"SIOCGLIFPHYTTL", Const, 3, ""}, + {"SIOCGLINKSTR", Const, 1, ""}, + {"SIOCGLOWAT", Const, 0, ""}, + {"SIOCGPGRP", Const, 0, ""}, + {"SIOCGPRIVATE_0", Const, 0, ""}, + {"SIOCGPRIVATE_1", Const, 0, ""}, + {"SIOCGRARP", Const, 0, ""}, + {"SIOCGSPPPPARAMS", Const, 3, ""}, + {"SIOCGSTAMP", Const, 0, ""}, + {"SIOCGSTAMPNS", Const, 0, ""}, + {"SIOCGVH", Const, 1, ""}, + {"SIOCGVNETID", Const, 3, ""}, + {"SIOCIFCREATE", Const, 0, ""}, + {"SIOCIFCREATE2", Const, 0, ""}, + {"SIOCIFDESTROY", Const, 0, ""}, + {"SIOCIFGCLONERS", Const, 0, ""}, + {"SIOCINITIFADDR", Const, 1, ""}, + {"SIOCPROTOPRIVATE", Const, 0, ""}, + {"SIOCRSLVMULTI", Const, 0, ""}, + {"SIOCRTMSG", Const, 0, ""}, + {"SIOCSARP", Const, 0, ""}, + {"SIOCSDRVSPEC", Const, 0, ""}, + {"SIOCSETKALIVE", Const, 1, ""}, + {"SIOCSETLABEL", Const, 1, ""}, + {"SIOCSETPFLOW", Const, 1, ""}, + {"SIOCSETPFSYNC", Const, 1, ""}, + {"SIOCSETVLAN", Const, 0, ""}, + {"SIOCSHIWAT", Const, 0, ""}, + {"SIOCSIFADDR", Const, 0, ""}, + {"SIOCSIFADDRPREF", Const, 1, ""}, + {"SIOCSIFALTMTU", Const, 0, ""}, + {"SIOCSIFASYNCMAP", Const, 0, ""}, + {"SIOCSIFBOND", Const, 0, ""}, + {"SIOCSIFBR", Const, 0, ""}, + {"SIOCSIFBRDADDR", Const, 0, ""}, + {"SIOCSIFCAP", Const, 0, ""}, + {"SIOCSIFDESCR", Const, 0, ""}, + {"SIOCSIFDSTADDR", Const, 0, ""}, + {"SIOCSIFENCAP", Const, 0, ""}, + {"SIOCSIFFIB", Const, 1, ""}, + {"SIOCSIFFLAGS", Const, 0, ""}, + {"SIOCSIFGATTR", Const, 1, ""}, + {"SIOCSIFGENERIC", Const, 0, ""}, + {"SIOCSIFHWADDR", Const, 0, ""}, + {"SIOCSIFHWBROADCAST", Const, 0, ""}, + {"SIOCSIFKPI", Const, 0, ""}, + {"SIOCSIFLINK", Const, 0, ""}, + {"SIOCSIFLLADDR", Const, 0, ""}, + {"SIOCSIFMAC", Const, 0, ""}, + {"SIOCSIFMAP", Const, 0, ""}, + {"SIOCSIFMEDIA", Const, 0, ""}, + {"SIOCSIFMEM", Const, 0, ""}, + {"SIOCSIFMETRIC", Const, 0, ""}, + {"SIOCSIFMTU", Const, 0, ""}, + {"SIOCSIFNAME", Const, 0, ""}, + {"SIOCSIFNETMASK", Const, 0, ""}, + {"SIOCSIFPFLAGS", Const, 0, ""}, + {"SIOCSIFPHYADDR", Const, 0, ""}, + {"SIOCSIFPHYS", Const, 0, ""}, + {"SIOCSIFPRIORITY", Const, 1, ""}, + {"SIOCSIFRDOMAIN", Const, 1, ""}, + {"SIOCSIFRTLABEL", Const, 1, ""}, + {"SIOCSIFRVNET", Const, 0, ""}, + {"SIOCSIFSLAVE", Const, 0, ""}, + {"SIOCSIFTIMESLOT", Const, 1, ""}, + {"SIOCSIFTXQLEN", Const, 0, ""}, + {"SIOCSIFVLAN", Const, 0, ""}, + {"SIOCSIFVNET", Const, 0, ""}, + {"SIOCSIFXFLAGS", Const, 1, ""}, + {"SIOCSLIFPHYADDR", Const, 0, ""}, + {"SIOCSLIFPHYRTABLE", Const, 1, ""}, + {"SIOCSLIFPHYTTL", Const, 3, ""}, + {"SIOCSLINKSTR", Const, 1, ""}, + {"SIOCSLOWAT", Const, 0, ""}, + {"SIOCSPGRP", Const, 0, ""}, + {"SIOCSRARP", Const, 0, ""}, + {"SIOCSSPPPPARAMS", Const, 3, ""}, + {"SIOCSVH", Const, 1, ""}, + {"SIOCSVNETID", Const, 3, ""}, + {"SIOCZIFDATA", Const, 1, ""}, + {"SIO_GET_EXTENSION_FUNCTION_POINTER", Const, 1, ""}, + {"SIO_GET_INTERFACE_LIST", Const, 0, ""}, + {"SIO_KEEPALIVE_VALS", Const, 3, ""}, + {"SIO_UDP_CONNRESET", Const, 4, ""}, + {"SOCK_CLOEXEC", Const, 0, ""}, + {"SOCK_DCCP", Const, 0, ""}, + {"SOCK_DGRAM", Const, 0, ""}, + {"SOCK_FLAGS_MASK", Const, 1, ""}, + {"SOCK_MAXADDRLEN", Const, 0, ""}, + {"SOCK_NONBLOCK", Const, 0, ""}, + {"SOCK_NOSIGPIPE", Const, 1, ""}, + {"SOCK_PACKET", Const, 0, ""}, + {"SOCK_RAW", Const, 0, ""}, + {"SOCK_RDM", Const, 0, ""}, + {"SOCK_SEQPACKET", Const, 0, ""}, + {"SOCK_STREAM", Const, 0, ""}, + {"SOL_AAL", Const, 0, ""}, + {"SOL_ATM", Const, 0, ""}, + {"SOL_DECNET", Const, 0, ""}, + {"SOL_ICMPV6", Const, 0, ""}, + {"SOL_IP", Const, 0, ""}, + {"SOL_IPV6", Const, 0, ""}, + {"SOL_IRDA", Const, 0, ""}, + {"SOL_PACKET", Const, 0, ""}, + {"SOL_RAW", Const, 0, ""}, + {"SOL_SOCKET", Const, 0, ""}, + {"SOL_TCP", Const, 0, ""}, + {"SOL_X25", Const, 0, ""}, + {"SOMAXCONN", Const, 0, ""}, + {"SO_ACCEPTCONN", Const, 0, ""}, + {"SO_ACCEPTFILTER", Const, 0, ""}, + {"SO_ATTACH_FILTER", Const, 0, ""}, + {"SO_BINDANY", Const, 1, ""}, + {"SO_BINDTODEVICE", Const, 0, ""}, + {"SO_BINTIME", Const, 0, ""}, + {"SO_BROADCAST", Const, 0, ""}, + {"SO_BSDCOMPAT", Const, 0, ""}, + {"SO_DEBUG", Const, 0, ""}, + {"SO_DETACH_FILTER", Const, 0, ""}, + {"SO_DOMAIN", Const, 0, ""}, + {"SO_DONTROUTE", Const, 0, ""}, + {"SO_DONTTRUNC", Const, 0, ""}, + {"SO_ERROR", Const, 0, ""}, + {"SO_KEEPALIVE", Const, 0, ""}, + {"SO_LABEL", Const, 0, ""}, + {"SO_LINGER", Const, 0, ""}, + {"SO_LINGER_SEC", Const, 0, ""}, + {"SO_LISTENINCQLEN", Const, 0, ""}, + {"SO_LISTENQLEN", Const, 0, ""}, + {"SO_LISTENQLIMIT", Const, 0, ""}, + {"SO_MARK", Const, 0, ""}, + {"SO_NETPROC", Const, 1, ""}, + {"SO_NKE", Const, 0, ""}, + {"SO_NOADDRERR", Const, 0, ""}, + {"SO_NOHEADER", Const, 1, ""}, + {"SO_NOSIGPIPE", Const, 0, ""}, + {"SO_NOTIFYCONFLICT", Const, 0, ""}, + {"SO_NO_CHECK", Const, 0, ""}, + {"SO_NO_DDP", Const, 0, ""}, + {"SO_NO_OFFLOAD", Const, 0, ""}, + {"SO_NP_EXTENSIONS", Const, 0, ""}, + {"SO_NREAD", Const, 0, ""}, + {"SO_NUMRCVPKT", Const, 16, ""}, + {"SO_NWRITE", Const, 0, ""}, + {"SO_OOBINLINE", Const, 0, ""}, + {"SO_OVERFLOWED", Const, 1, ""}, + {"SO_PASSCRED", Const, 0, ""}, + {"SO_PASSSEC", Const, 0, ""}, + {"SO_PEERCRED", Const, 0, ""}, + {"SO_PEERLABEL", Const, 0, ""}, + {"SO_PEERNAME", Const, 0, ""}, + {"SO_PEERSEC", Const, 0, ""}, + {"SO_PRIORITY", Const, 0, ""}, + {"SO_PROTOCOL", Const, 0, ""}, + {"SO_PROTOTYPE", Const, 1, ""}, + {"SO_RANDOMPORT", Const, 0, ""}, + {"SO_RCVBUF", Const, 0, ""}, + {"SO_RCVBUFFORCE", Const, 0, ""}, + {"SO_RCVLOWAT", Const, 0, ""}, + {"SO_RCVTIMEO", Const, 0, ""}, + {"SO_RESTRICTIONS", Const, 0, ""}, + {"SO_RESTRICT_DENYIN", Const, 0, ""}, + {"SO_RESTRICT_DENYOUT", Const, 0, ""}, + {"SO_RESTRICT_DENYSET", Const, 0, ""}, + {"SO_REUSEADDR", Const, 0, ""}, + {"SO_REUSEPORT", Const, 0, ""}, + {"SO_REUSESHAREUID", Const, 0, ""}, + {"SO_RTABLE", Const, 1, ""}, + {"SO_RXQ_OVFL", Const, 0, ""}, + {"SO_SECURITY_AUTHENTICATION", Const, 0, ""}, + {"SO_SECURITY_ENCRYPTION_NETWORK", Const, 0, ""}, + {"SO_SECURITY_ENCRYPTION_TRANSPORT", Const, 0, ""}, + {"SO_SETFIB", Const, 0, ""}, + {"SO_SNDBUF", Const, 0, ""}, + {"SO_SNDBUFFORCE", Const, 0, ""}, + {"SO_SNDLOWAT", Const, 0, ""}, + {"SO_SNDTIMEO", Const, 0, ""}, + {"SO_SPLICE", Const, 1, ""}, + {"SO_TIMESTAMP", Const, 0, ""}, + {"SO_TIMESTAMPING", Const, 0, ""}, + {"SO_TIMESTAMPNS", Const, 0, ""}, + {"SO_TIMESTAMP_MONOTONIC", Const, 0, ""}, + {"SO_TYPE", Const, 0, ""}, + {"SO_UPCALLCLOSEWAIT", Const, 0, ""}, + {"SO_UPDATE_ACCEPT_CONTEXT", Const, 0, ""}, + {"SO_UPDATE_CONNECT_CONTEXT", Const, 1, ""}, + {"SO_USELOOPBACK", Const, 0, ""}, + {"SO_USER_COOKIE", Const, 1, ""}, + {"SO_VENDOR", Const, 3, ""}, + {"SO_WANTMORE", Const, 0, ""}, + {"SO_WANTOOBFLAG", Const, 0, ""}, + {"SSLExtraCertChainPolicyPara", Type, 0, ""}, + {"SSLExtraCertChainPolicyPara.AuthType", Field, 0, ""}, + {"SSLExtraCertChainPolicyPara.Checks", Field, 0, ""}, + {"SSLExtraCertChainPolicyPara.ServerName", Field, 0, ""}, + {"SSLExtraCertChainPolicyPara.Size", Field, 0, ""}, + {"STANDARD_RIGHTS_ALL", Const, 0, ""}, + {"STANDARD_RIGHTS_EXECUTE", Const, 0, ""}, + {"STANDARD_RIGHTS_READ", Const, 0, ""}, + {"STANDARD_RIGHTS_REQUIRED", Const, 0, ""}, + {"STANDARD_RIGHTS_WRITE", Const, 0, ""}, + {"STARTF_USESHOWWINDOW", Const, 0, ""}, + {"STARTF_USESTDHANDLES", Const, 0, ""}, + {"STD_ERROR_HANDLE", Const, 0, ""}, + {"STD_INPUT_HANDLE", Const, 0, ""}, + {"STD_OUTPUT_HANDLE", Const, 0, ""}, + {"SUBLANG_ENGLISH_US", Const, 0, ""}, + {"SW_FORCEMINIMIZE", Const, 0, ""}, + {"SW_HIDE", Const, 0, ""}, + {"SW_MAXIMIZE", Const, 0, ""}, + {"SW_MINIMIZE", Const, 0, ""}, + {"SW_NORMAL", Const, 0, ""}, + {"SW_RESTORE", Const, 0, ""}, + {"SW_SHOW", Const, 0, ""}, + {"SW_SHOWDEFAULT", Const, 0, ""}, + {"SW_SHOWMAXIMIZED", Const, 0, ""}, + {"SW_SHOWMINIMIZED", Const, 0, ""}, + {"SW_SHOWMINNOACTIVE", Const, 0, ""}, + {"SW_SHOWNA", Const, 0, ""}, + {"SW_SHOWNOACTIVATE", Const, 0, ""}, + {"SW_SHOWNORMAL", Const, 0, ""}, + {"SYMBOLIC_LINK_FLAG_DIRECTORY", Const, 4, ""}, + {"SYNCHRONIZE", Const, 0, ""}, + {"SYSCTL_VERSION", Const, 1, ""}, + {"SYSCTL_VERS_0", Const, 1, ""}, + {"SYSCTL_VERS_1", Const, 1, ""}, + {"SYSCTL_VERS_MASK", Const, 1, ""}, + {"SYS_ABORT2", Const, 0, ""}, + {"SYS_ACCEPT", Const, 0, ""}, + {"SYS_ACCEPT4", Const, 0, ""}, + {"SYS_ACCEPT_NOCANCEL", Const, 0, ""}, + {"SYS_ACCESS", Const, 0, ""}, + {"SYS_ACCESS_EXTENDED", Const, 0, ""}, + {"SYS_ACCT", Const, 0, ""}, + {"SYS_ADD_KEY", Const, 0, ""}, + {"SYS_ADD_PROFIL", Const, 0, ""}, + {"SYS_ADJFREQ", Const, 1, ""}, + {"SYS_ADJTIME", Const, 0, ""}, + {"SYS_ADJTIMEX", Const, 0, ""}, + {"SYS_AFS_SYSCALL", Const, 0, ""}, + {"SYS_AIO_CANCEL", Const, 0, ""}, + {"SYS_AIO_ERROR", Const, 0, ""}, + {"SYS_AIO_FSYNC", Const, 0, ""}, + {"SYS_AIO_MLOCK", Const, 14, ""}, + {"SYS_AIO_READ", Const, 0, ""}, + {"SYS_AIO_RETURN", Const, 0, ""}, + {"SYS_AIO_SUSPEND", Const, 0, ""}, + {"SYS_AIO_SUSPEND_NOCANCEL", Const, 0, ""}, + {"SYS_AIO_WAITCOMPLETE", Const, 14, ""}, + {"SYS_AIO_WRITE", Const, 0, ""}, + {"SYS_ALARM", Const, 0, ""}, + {"SYS_ARCH_PRCTL", Const, 0, ""}, + {"SYS_ARM_FADVISE64_64", Const, 0, ""}, + {"SYS_ARM_SYNC_FILE_RANGE", Const, 0, ""}, + {"SYS_ATGETMSG", Const, 0, ""}, + {"SYS_ATPGETREQ", Const, 0, ""}, + {"SYS_ATPGETRSP", Const, 0, ""}, + {"SYS_ATPSNDREQ", Const, 0, ""}, + {"SYS_ATPSNDRSP", Const, 0, ""}, + {"SYS_ATPUTMSG", Const, 0, ""}, + {"SYS_ATSOCKET", Const, 0, ""}, + {"SYS_AUDIT", Const, 0, ""}, + {"SYS_AUDITCTL", Const, 0, ""}, + {"SYS_AUDITON", Const, 0, ""}, + {"SYS_AUDIT_SESSION_JOIN", Const, 0, ""}, + {"SYS_AUDIT_SESSION_PORT", Const, 0, ""}, + {"SYS_AUDIT_SESSION_SELF", Const, 0, ""}, + {"SYS_BDFLUSH", Const, 0, ""}, + {"SYS_BIND", Const, 0, ""}, + {"SYS_BINDAT", Const, 3, ""}, + {"SYS_BREAK", Const, 0, ""}, + {"SYS_BRK", Const, 0, ""}, + {"SYS_BSDTHREAD_CREATE", Const, 0, ""}, + {"SYS_BSDTHREAD_REGISTER", Const, 0, ""}, + {"SYS_BSDTHREAD_TERMINATE", Const, 0, ""}, + {"SYS_CAPGET", Const, 0, ""}, + {"SYS_CAPSET", Const, 0, ""}, + {"SYS_CAP_ENTER", Const, 0, ""}, + {"SYS_CAP_FCNTLS_GET", Const, 1, ""}, + {"SYS_CAP_FCNTLS_LIMIT", Const, 1, ""}, + {"SYS_CAP_GETMODE", Const, 0, ""}, + {"SYS_CAP_GETRIGHTS", Const, 0, ""}, + {"SYS_CAP_IOCTLS_GET", Const, 1, ""}, + {"SYS_CAP_IOCTLS_LIMIT", Const, 1, ""}, + {"SYS_CAP_NEW", Const, 0, ""}, + {"SYS_CAP_RIGHTS_GET", Const, 1, ""}, + {"SYS_CAP_RIGHTS_LIMIT", Const, 1, ""}, + {"SYS_CHDIR", Const, 0, ""}, + {"SYS_CHFLAGS", Const, 0, ""}, + {"SYS_CHFLAGSAT", Const, 3, ""}, + {"SYS_CHMOD", Const, 0, ""}, + {"SYS_CHMOD_EXTENDED", Const, 0, ""}, + {"SYS_CHOWN", Const, 0, ""}, + {"SYS_CHOWN32", Const, 0, ""}, + {"SYS_CHROOT", Const, 0, ""}, + {"SYS_CHUD", Const, 0, ""}, + {"SYS_CLOCK_ADJTIME", Const, 0, ""}, + {"SYS_CLOCK_GETCPUCLOCKID2", Const, 1, ""}, + {"SYS_CLOCK_GETRES", Const, 0, ""}, + {"SYS_CLOCK_GETTIME", Const, 0, ""}, + {"SYS_CLOCK_NANOSLEEP", Const, 0, ""}, + {"SYS_CLOCK_SETTIME", Const, 0, ""}, + {"SYS_CLONE", Const, 0, ""}, + {"SYS_CLOSE", Const, 0, ""}, + {"SYS_CLOSEFROM", Const, 0, ""}, + {"SYS_CLOSE_NOCANCEL", Const, 0, ""}, + {"SYS_CONNECT", Const, 0, ""}, + {"SYS_CONNECTAT", Const, 3, ""}, + {"SYS_CONNECT_NOCANCEL", Const, 0, ""}, + {"SYS_COPYFILE", Const, 0, ""}, + {"SYS_CPUSET", Const, 0, ""}, + {"SYS_CPUSET_GETAFFINITY", Const, 0, ""}, + {"SYS_CPUSET_GETID", Const, 0, ""}, + {"SYS_CPUSET_SETAFFINITY", Const, 0, ""}, + {"SYS_CPUSET_SETID", Const, 0, ""}, + {"SYS_CREAT", Const, 0, ""}, + {"SYS_CREATE_MODULE", Const, 0, ""}, + {"SYS_CSOPS", Const, 0, ""}, + {"SYS_CSOPS_AUDITTOKEN", Const, 16, ""}, + {"SYS_DELETE", Const, 0, ""}, + {"SYS_DELETE_MODULE", Const, 0, ""}, + {"SYS_DUP", Const, 0, ""}, + {"SYS_DUP2", Const, 0, ""}, + {"SYS_DUP3", Const, 0, ""}, + {"SYS_EACCESS", Const, 0, ""}, + {"SYS_EPOLL_CREATE", Const, 0, ""}, + {"SYS_EPOLL_CREATE1", Const, 0, ""}, + {"SYS_EPOLL_CTL", Const, 0, ""}, + {"SYS_EPOLL_CTL_OLD", Const, 0, ""}, + {"SYS_EPOLL_PWAIT", Const, 0, ""}, + {"SYS_EPOLL_WAIT", Const, 0, ""}, + {"SYS_EPOLL_WAIT_OLD", Const, 0, ""}, + {"SYS_EVENTFD", Const, 0, ""}, + {"SYS_EVENTFD2", Const, 0, ""}, + {"SYS_EXCHANGEDATA", Const, 0, ""}, + {"SYS_EXECVE", Const, 0, ""}, + {"SYS_EXIT", Const, 0, ""}, + {"SYS_EXIT_GROUP", Const, 0, ""}, + {"SYS_EXTATTRCTL", Const, 0, ""}, + {"SYS_EXTATTR_DELETE_FD", Const, 0, ""}, + {"SYS_EXTATTR_DELETE_FILE", Const, 0, ""}, + {"SYS_EXTATTR_DELETE_LINK", Const, 0, ""}, + {"SYS_EXTATTR_GET_FD", Const, 0, ""}, + {"SYS_EXTATTR_GET_FILE", Const, 0, ""}, + {"SYS_EXTATTR_GET_LINK", Const, 0, ""}, + {"SYS_EXTATTR_LIST_FD", Const, 0, ""}, + {"SYS_EXTATTR_LIST_FILE", Const, 0, ""}, + {"SYS_EXTATTR_LIST_LINK", Const, 0, ""}, + {"SYS_EXTATTR_SET_FD", Const, 0, ""}, + {"SYS_EXTATTR_SET_FILE", Const, 0, ""}, + {"SYS_EXTATTR_SET_LINK", Const, 0, ""}, + {"SYS_FACCESSAT", Const, 0, ""}, + {"SYS_FADVISE64", Const, 0, ""}, + {"SYS_FADVISE64_64", Const, 0, ""}, + {"SYS_FALLOCATE", Const, 0, ""}, + {"SYS_FANOTIFY_INIT", Const, 0, ""}, + {"SYS_FANOTIFY_MARK", Const, 0, ""}, + {"SYS_FCHDIR", Const, 0, ""}, + {"SYS_FCHFLAGS", Const, 0, ""}, + {"SYS_FCHMOD", Const, 0, ""}, + {"SYS_FCHMODAT", Const, 0, ""}, + {"SYS_FCHMOD_EXTENDED", Const, 0, ""}, + {"SYS_FCHOWN", Const, 0, ""}, + {"SYS_FCHOWN32", Const, 0, ""}, + {"SYS_FCHOWNAT", Const, 0, ""}, + {"SYS_FCHROOT", Const, 1, ""}, + {"SYS_FCNTL", Const, 0, ""}, + {"SYS_FCNTL64", Const, 0, ""}, + {"SYS_FCNTL_NOCANCEL", Const, 0, ""}, + {"SYS_FDATASYNC", Const, 0, ""}, + {"SYS_FEXECVE", Const, 0, ""}, + {"SYS_FFCLOCK_GETCOUNTER", Const, 0, ""}, + {"SYS_FFCLOCK_GETESTIMATE", Const, 0, ""}, + {"SYS_FFCLOCK_SETESTIMATE", Const, 0, ""}, + {"SYS_FFSCTL", Const, 0, ""}, + {"SYS_FGETATTRLIST", Const, 0, ""}, + {"SYS_FGETXATTR", Const, 0, ""}, + {"SYS_FHOPEN", Const, 0, ""}, + {"SYS_FHSTAT", Const, 0, ""}, + {"SYS_FHSTATFS", Const, 0, ""}, + {"SYS_FILEPORT_MAKEFD", Const, 0, ""}, + {"SYS_FILEPORT_MAKEPORT", Const, 0, ""}, + {"SYS_FKTRACE", Const, 1, ""}, + {"SYS_FLISTXATTR", Const, 0, ""}, + {"SYS_FLOCK", Const, 0, ""}, + {"SYS_FORK", Const, 0, ""}, + {"SYS_FPATHCONF", Const, 0, ""}, + {"SYS_FREEBSD6_FTRUNCATE", Const, 0, ""}, + {"SYS_FREEBSD6_LSEEK", Const, 0, ""}, + {"SYS_FREEBSD6_MMAP", Const, 0, ""}, + {"SYS_FREEBSD6_PREAD", Const, 0, ""}, + {"SYS_FREEBSD6_PWRITE", Const, 0, ""}, + {"SYS_FREEBSD6_TRUNCATE", Const, 0, ""}, + {"SYS_FREMOVEXATTR", Const, 0, ""}, + {"SYS_FSCTL", Const, 0, ""}, + {"SYS_FSETATTRLIST", Const, 0, ""}, + {"SYS_FSETXATTR", Const, 0, ""}, + {"SYS_FSGETPATH", Const, 0, ""}, + {"SYS_FSTAT", Const, 0, ""}, + {"SYS_FSTAT64", Const, 0, ""}, + {"SYS_FSTAT64_EXTENDED", Const, 0, ""}, + {"SYS_FSTATAT", Const, 0, ""}, + {"SYS_FSTATAT64", Const, 0, ""}, + {"SYS_FSTATFS", Const, 0, ""}, + {"SYS_FSTATFS64", Const, 0, ""}, + {"SYS_FSTATV", Const, 0, ""}, + {"SYS_FSTATVFS1", Const, 1, ""}, + {"SYS_FSTAT_EXTENDED", Const, 0, ""}, + {"SYS_FSYNC", Const, 0, ""}, + {"SYS_FSYNC_NOCANCEL", Const, 0, ""}, + {"SYS_FSYNC_RANGE", Const, 1, ""}, + {"SYS_FTIME", Const, 0, ""}, + {"SYS_FTRUNCATE", Const, 0, ""}, + {"SYS_FTRUNCATE64", Const, 0, ""}, + {"SYS_FUTEX", Const, 0, ""}, + {"SYS_FUTIMENS", Const, 1, ""}, + {"SYS_FUTIMES", Const, 0, ""}, + {"SYS_FUTIMESAT", Const, 0, ""}, + {"SYS_GETATTRLIST", Const, 0, ""}, + {"SYS_GETAUDIT", Const, 0, ""}, + {"SYS_GETAUDIT_ADDR", Const, 0, ""}, + {"SYS_GETAUID", Const, 0, ""}, + {"SYS_GETCONTEXT", Const, 0, ""}, + {"SYS_GETCPU", Const, 0, ""}, + {"SYS_GETCWD", Const, 0, ""}, + {"SYS_GETDENTS", Const, 0, ""}, + {"SYS_GETDENTS64", Const, 0, ""}, + {"SYS_GETDIRENTRIES", Const, 0, ""}, + {"SYS_GETDIRENTRIES64", Const, 0, ""}, + {"SYS_GETDIRENTRIESATTR", Const, 0, ""}, + {"SYS_GETDTABLECOUNT", Const, 1, ""}, + {"SYS_GETDTABLESIZE", Const, 0, ""}, + {"SYS_GETEGID", Const, 0, ""}, + {"SYS_GETEGID32", Const, 0, ""}, + {"SYS_GETEUID", Const, 0, ""}, + {"SYS_GETEUID32", Const, 0, ""}, + {"SYS_GETFH", Const, 0, ""}, + {"SYS_GETFSSTAT", Const, 0, ""}, + {"SYS_GETFSSTAT64", Const, 0, ""}, + {"SYS_GETGID", Const, 0, ""}, + {"SYS_GETGID32", Const, 0, ""}, + {"SYS_GETGROUPS", Const, 0, ""}, + {"SYS_GETGROUPS32", Const, 0, ""}, + {"SYS_GETHOSTUUID", Const, 0, ""}, + {"SYS_GETITIMER", Const, 0, ""}, + {"SYS_GETLCID", Const, 0, ""}, + {"SYS_GETLOGIN", Const, 0, ""}, + {"SYS_GETLOGINCLASS", Const, 0, ""}, + {"SYS_GETPEERNAME", Const, 0, ""}, + {"SYS_GETPGID", Const, 0, ""}, + {"SYS_GETPGRP", Const, 0, ""}, + {"SYS_GETPID", Const, 0, ""}, + {"SYS_GETPMSG", Const, 0, ""}, + {"SYS_GETPPID", Const, 0, ""}, + {"SYS_GETPRIORITY", Const, 0, ""}, + {"SYS_GETRESGID", Const, 0, ""}, + {"SYS_GETRESGID32", Const, 0, ""}, + {"SYS_GETRESUID", Const, 0, ""}, + {"SYS_GETRESUID32", Const, 0, ""}, + {"SYS_GETRLIMIT", Const, 0, ""}, + {"SYS_GETRTABLE", Const, 1, ""}, + {"SYS_GETRUSAGE", Const, 0, ""}, + {"SYS_GETSGROUPS", Const, 0, ""}, + {"SYS_GETSID", Const, 0, ""}, + {"SYS_GETSOCKNAME", Const, 0, ""}, + {"SYS_GETSOCKOPT", Const, 0, ""}, + {"SYS_GETTHRID", Const, 1, ""}, + {"SYS_GETTID", Const, 0, ""}, + {"SYS_GETTIMEOFDAY", Const, 0, ""}, + {"SYS_GETUID", Const, 0, ""}, + {"SYS_GETUID32", Const, 0, ""}, + {"SYS_GETVFSSTAT", Const, 1, ""}, + {"SYS_GETWGROUPS", Const, 0, ""}, + {"SYS_GETXATTR", Const, 0, ""}, + {"SYS_GET_KERNEL_SYMS", Const, 0, ""}, + {"SYS_GET_MEMPOLICY", Const, 0, ""}, + {"SYS_GET_ROBUST_LIST", Const, 0, ""}, + {"SYS_GET_THREAD_AREA", Const, 0, ""}, + {"SYS_GSSD_SYSCALL", Const, 14, ""}, + {"SYS_GTTY", Const, 0, ""}, + {"SYS_IDENTITYSVC", Const, 0, ""}, + {"SYS_IDLE", Const, 0, ""}, + {"SYS_INITGROUPS", Const, 0, ""}, + {"SYS_INIT_MODULE", Const, 0, ""}, + {"SYS_INOTIFY_ADD_WATCH", Const, 0, ""}, + {"SYS_INOTIFY_INIT", Const, 0, ""}, + {"SYS_INOTIFY_INIT1", Const, 0, ""}, + {"SYS_INOTIFY_RM_WATCH", Const, 0, ""}, + {"SYS_IOCTL", Const, 0, ""}, + {"SYS_IOPERM", Const, 0, ""}, + {"SYS_IOPL", Const, 0, ""}, + {"SYS_IOPOLICYSYS", Const, 0, ""}, + {"SYS_IOPRIO_GET", Const, 0, ""}, + {"SYS_IOPRIO_SET", Const, 0, ""}, + {"SYS_IO_CANCEL", Const, 0, ""}, + {"SYS_IO_DESTROY", Const, 0, ""}, + {"SYS_IO_GETEVENTS", Const, 0, ""}, + {"SYS_IO_SETUP", Const, 0, ""}, + {"SYS_IO_SUBMIT", Const, 0, ""}, + {"SYS_IPC", Const, 0, ""}, + {"SYS_ISSETUGID", Const, 0, ""}, + {"SYS_JAIL", Const, 0, ""}, + {"SYS_JAIL_ATTACH", Const, 0, ""}, + {"SYS_JAIL_GET", Const, 0, ""}, + {"SYS_JAIL_REMOVE", Const, 0, ""}, + {"SYS_JAIL_SET", Const, 0, ""}, + {"SYS_KAS_INFO", Const, 16, ""}, + {"SYS_KDEBUG_TRACE", Const, 0, ""}, + {"SYS_KENV", Const, 0, ""}, + {"SYS_KEVENT", Const, 0, ""}, + {"SYS_KEVENT64", Const, 0, ""}, + {"SYS_KEXEC_LOAD", Const, 0, ""}, + {"SYS_KEYCTL", Const, 0, ""}, + {"SYS_KILL", Const, 0, ""}, + {"SYS_KLDFIND", Const, 0, ""}, + {"SYS_KLDFIRSTMOD", Const, 0, ""}, + {"SYS_KLDLOAD", Const, 0, ""}, + {"SYS_KLDNEXT", Const, 0, ""}, + {"SYS_KLDSTAT", Const, 0, ""}, + {"SYS_KLDSYM", Const, 0, ""}, + {"SYS_KLDUNLOAD", Const, 0, ""}, + {"SYS_KLDUNLOADF", Const, 0, ""}, + {"SYS_KMQ_NOTIFY", Const, 14, ""}, + {"SYS_KMQ_OPEN", Const, 14, ""}, + {"SYS_KMQ_SETATTR", Const, 14, ""}, + {"SYS_KMQ_TIMEDRECEIVE", Const, 14, ""}, + {"SYS_KMQ_TIMEDSEND", Const, 14, ""}, + {"SYS_KMQ_UNLINK", Const, 14, ""}, + {"SYS_KQUEUE", Const, 0, ""}, + {"SYS_KQUEUE1", Const, 1, ""}, + {"SYS_KSEM_CLOSE", Const, 14, ""}, + {"SYS_KSEM_DESTROY", Const, 14, ""}, + {"SYS_KSEM_GETVALUE", Const, 14, ""}, + {"SYS_KSEM_INIT", Const, 14, ""}, + {"SYS_KSEM_OPEN", Const, 14, ""}, + {"SYS_KSEM_POST", Const, 14, ""}, + {"SYS_KSEM_TIMEDWAIT", Const, 14, ""}, + {"SYS_KSEM_TRYWAIT", Const, 14, ""}, + {"SYS_KSEM_UNLINK", Const, 14, ""}, + {"SYS_KSEM_WAIT", Const, 14, ""}, + {"SYS_KTIMER_CREATE", Const, 0, ""}, + {"SYS_KTIMER_DELETE", Const, 0, ""}, + {"SYS_KTIMER_GETOVERRUN", Const, 0, ""}, + {"SYS_KTIMER_GETTIME", Const, 0, ""}, + {"SYS_KTIMER_SETTIME", Const, 0, ""}, + {"SYS_KTRACE", Const, 0, ""}, + {"SYS_LCHFLAGS", Const, 0, ""}, + {"SYS_LCHMOD", Const, 0, ""}, + {"SYS_LCHOWN", Const, 0, ""}, + {"SYS_LCHOWN32", Const, 0, ""}, + {"SYS_LEDGER", Const, 16, ""}, + {"SYS_LGETFH", Const, 0, ""}, + {"SYS_LGETXATTR", Const, 0, ""}, + {"SYS_LINK", Const, 0, ""}, + {"SYS_LINKAT", Const, 0, ""}, + {"SYS_LIO_LISTIO", Const, 0, ""}, + {"SYS_LISTEN", Const, 0, ""}, + {"SYS_LISTXATTR", Const, 0, ""}, + {"SYS_LLISTXATTR", Const, 0, ""}, + {"SYS_LOCK", Const, 0, ""}, + {"SYS_LOOKUP_DCOOKIE", Const, 0, ""}, + {"SYS_LPATHCONF", Const, 0, ""}, + {"SYS_LREMOVEXATTR", Const, 0, ""}, + {"SYS_LSEEK", Const, 0, ""}, + {"SYS_LSETXATTR", Const, 0, ""}, + {"SYS_LSTAT", Const, 0, ""}, + {"SYS_LSTAT64", Const, 0, ""}, + {"SYS_LSTAT64_EXTENDED", Const, 0, ""}, + {"SYS_LSTATV", Const, 0, ""}, + {"SYS_LSTAT_EXTENDED", Const, 0, ""}, + {"SYS_LUTIMES", Const, 0, ""}, + {"SYS_MAC_SYSCALL", Const, 0, ""}, + {"SYS_MADVISE", Const, 0, ""}, + {"SYS_MADVISE1", Const, 0, ""}, + {"SYS_MAXSYSCALL", Const, 0, ""}, + {"SYS_MBIND", Const, 0, ""}, + {"SYS_MIGRATE_PAGES", Const, 0, ""}, + {"SYS_MINCORE", Const, 0, ""}, + {"SYS_MINHERIT", Const, 0, ""}, + {"SYS_MKCOMPLEX", Const, 0, ""}, + {"SYS_MKDIR", Const, 0, ""}, + {"SYS_MKDIRAT", Const, 0, ""}, + {"SYS_MKDIR_EXTENDED", Const, 0, ""}, + {"SYS_MKFIFO", Const, 0, ""}, + {"SYS_MKFIFOAT", Const, 0, ""}, + {"SYS_MKFIFO_EXTENDED", Const, 0, ""}, + {"SYS_MKNOD", Const, 0, ""}, + {"SYS_MKNODAT", Const, 0, ""}, + {"SYS_MLOCK", Const, 0, ""}, + {"SYS_MLOCKALL", Const, 0, ""}, + {"SYS_MMAP", Const, 0, ""}, + {"SYS_MMAP2", Const, 0, ""}, + {"SYS_MODCTL", Const, 1, ""}, + {"SYS_MODFIND", Const, 0, ""}, + {"SYS_MODFNEXT", Const, 0, ""}, + {"SYS_MODIFY_LDT", Const, 0, ""}, + {"SYS_MODNEXT", Const, 0, ""}, + {"SYS_MODSTAT", Const, 0, ""}, + {"SYS_MODWATCH", Const, 0, ""}, + {"SYS_MOUNT", Const, 0, ""}, + {"SYS_MOVE_PAGES", Const, 0, ""}, + {"SYS_MPROTECT", Const, 0, ""}, + {"SYS_MPX", Const, 0, ""}, + {"SYS_MQUERY", Const, 1, ""}, + {"SYS_MQ_GETSETATTR", Const, 0, ""}, + {"SYS_MQ_NOTIFY", Const, 0, ""}, + {"SYS_MQ_OPEN", Const, 0, ""}, + {"SYS_MQ_TIMEDRECEIVE", Const, 0, ""}, + {"SYS_MQ_TIMEDSEND", Const, 0, ""}, + {"SYS_MQ_UNLINK", Const, 0, ""}, + {"SYS_MREMAP", Const, 0, ""}, + {"SYS_MSGCTL", Const, 0, ""}, + {"SYS_MSGGET", Const, 0, ""}, + {"SYS_MSGRCV", Const, 0, ""}, + {"SYS_MSGRCV_NOCANCEL", Const, 0, ""}, + {"SYS_MSGSND", Const, 0, ""}, + {"SYS_MSGSND_NOCANCEL", Const, 0, ""}, + {"SYS_MSGSYS", Const, 0, ""}, + {"SYS_MSYNC", Const, 0, ""}, + {"SYS_MSYNC_NOCANCEL", Const, 0, ""}, + {"SYS_MUNLOCK", Const, 0, ""}, + {"SYS_MUNLOCKALL", Const, 0, ""}, + {"SYS_MUNMAP", Const, 0, ""}, + {"SYS_NAME_TO_HANDLE_AT", Const, 0, ""}, + {"SYS_NANOSLEEP", Const, 0, ""}, + {"SYS_NEWFSTATAT", Const, 0, ""}, + {"SYS_NFSCLNT", Const, 0, ""}, + {"SYS_NFSSERVCTL", Const, 0, ""}, + {"SYS_NFSSVC", Const, 0, ""}, + {"SYS_NFSTAT", Const, 0, ""}, + {"SYS_NICE", Const, 0, ""}, + {"SYS_NLM_SYSCALL", Const, 14, ""}, + {"SYS_NLSTAT", Const, 0, ""}, + {"SYS_NMOUNT", Const, 0, ""}, + {"SYS_NSTAT", Const, 0, ""}, + {"SYS_NTP_ADJTIME", Const, 0, ""}, + {"SYS_NTP_GETTIME", Const, 0, ""}, + {"SYS_NUMA_GETAFFINITY", Const, 14, ""}, + {"SYS_NUMA_SETAFFINITY", Const, 14, ""}, + {"SYS_OABI_SYSCALL_BASE", Const, 0, ""}, + {"SYS_OBREAK", Const, 0, ""}, + {"SYS_OLDFSTAT", Const, 0, ""}, + {"SYS_OLDLSTAT", Const, 0, ""}, + {"SYS_OLDOLDUNAME", Const, 0, ""}, + {"SYS_OLDSTAT", Const, 0, ""}, + {"SYS_OLDUNAME", Const, 0, ""}, + {"SYS_OPEN", Const, 0, ""}, + {"SYS_OPENAT", Const, 0, ""}, + {"SYS_OPENBSD_POLL", Const, 0, ""}, + {"SYS_OPEN_BY_HANDLE_AT", Const, 0, ""}, + {"SYS_OPEN_DPROTECTED_NP", Const, 16, ""}, + {"SYS_OPEN_EXTENDED", Const, 0, ""}, + {"SYS_OPEN_NOCANCEL", Const, 0, ""}, + {"SYS_OVADVISE", Const, 0, ""}, + {"SYS_PACCEPT", Const, 1, ""}, + {"SYS_PATHCONF", Const, 0, ""}, + {"SYS_PAUSE", Const, 0, ""}, + {"SYS_PCICONFIG_IOBASE", Const, 0, ""}, + {"SYS_PCICONFIG_READ", Const, 0, ""}, + {"SYS_PCICONFIG_WRITE", Const, 0, ""}, + {"SYS_PDFORK", Const, 0, ""}, + {"SYS_PDGETPID", Const, 0, ""}, + {"SYS_PDKILL", Const, 0, ""}, + {"SYS_PERF_EVENT_OPEN", Const, 0, ""}, + {"SYS_PERSONALITY", Const, 0, ""}, + {"SYS_PID_HIBERNATE", Const, 0, ""}, + {"SYS_PID_RESUME", Const, 0, ""}, + {"SYS_PID_SHUTDOWN_SOCKETS", Const, 0, ""}, + {"SYS_PID_SUSPEND", Const, 0, ""}, + {"SYS_PIPE", Const, 0, ""}, + {"SYS_PIPE2", Const, 0, ""}, + {"SYS_PIVOT_ROOT", Const, 0, ""}, + {"SYS_PMC_CONTROL", Const, 1, ""}, + {"SYS_PMC_GET_INFO", Const, 1, ""}, + {"SYS_POLL", Const, 0, ""}, + {"SYS_POLLTS", Const, 1, ""}, + {"SYS_POLL_NOCANCEL", Const, 0, ""}, + {"SYS_POSIX_FADVISE", Const, 0, ""}, + {"SYS_POSIX_FALLOCATE", Const, 0, ""}, + {"SYS_POSIX_OPENPT", Const, 0, ""}, + {"SYS_POSIX_SPAWN", Const, 0, ""}, + {"SYS_PPOLL", Const, 0, ""}, + {"SYS_PRCTL", Const, 0, ""}, + {"SYS_PREAD", Const, 0, ""}, + {"SYS_PREAD64", Const, 0, ""}, + {"SYS_PREADV", Const, 0, ""}, + {"SYS_PREAD_NOCANCEL", Const, 0, ""}, + {"SYS_PRLIMIT64", Const, 0, ""}, + {"SYS_PROCCTL", Const, 3, ""}, + {"SYS_PROCESS_POLICY", Const, 0, ""}, + {"SYS_PROCESS_VM_READV", Const, 0, ""}, + {"SYS_PROCESS_VM_WRITEV", Const, 0, ""}, + {"SYS_PROC_INFO", Const, 0, ""}, + {"SYS_PROF", Const, 0, ""}, + {"SYS_PROFIL", Const, 0, ""}, + {"SYS_PSELECT", Const, 0, ""}, + {"SYS_PSELECT6", Const, 0, ""}, + {"SYS_PSET_ASSIGN", Const, 1, ""}, + {"SYS_PSET_CREATE", Const, 1, ""}, + {"SYS_PSET_DESTROY", Const, 1, ""}, + {"SYS_PSYNCH_CVBROAD", Const, 0, ""}, + {"SYS_PSYNCH_CVCLRPREPOST", Const, 0, ""}, + {"SYS_PSYNCH_CVSIGNAL", Const, 0, ""}, + {"SYS_PSYNCH_CVWAIT", Const, 0, ""}, + {"SYS_PSYNCH_MUTEXDROP", Const, 0, ""}, + {"SYS_PSYNCH_MUTEXWAIT", Const, 0, ""}, + {"SYS_PSYNCH_RW_DOWNGRADE", Const, 0, ""}, + {"SYS_PSYNCH_RW_LONGRDLOCK", Const, 0, ""}, + {"SYS_PSYNCH_RW_RDLOCK", Const, 0, ""}, + {"SYS_PSYNCH_RW_UNLOCK", Const, 0, ""}, + {"SYS_PSYNCH_RW_UNLOCK2", Const, 0, ""}, + {"SYS_PSYNCH_RW_UPGRADE", Const, 0, ""}, + {"SYS_PSYNCH_RW_WRLOCK", Const, 0, ""}, + {"SYS_PSYNCH_RW_YIELDWRLOCK", Const, 0, ""}, + {"SYS_PTRACE", Const, 0, ""}, + {"SYS_PUTPMSG", Const, 0, ""}, + {"SYS_PWRITE", Const, 0, ""}, + {"SYS_PWRITE64", Const, 0, ""}, + {"SYS_PWRITEV", Const, 0, ""}, + {"SYS_PWRITE_NOCANCEL", Const, 0, ""}, + {"SYS_QUERY_MODULE", Const, 0, ""}, + {"SYS_QUOTACTL", Const, 0, ""}, + {"SYS_RASCTL", Const, 1, ""}, + {"SYS_RCTL_ADD_RULE", Const, 0, ""}, + {"SYS_RCTL_GET_LIMITS", Const, 0, ""}, + {"SYS_RCTL_GET_RACCT", Const, 0, ""}, + {"SYS_RCTL_GET_RULES", Const, 0, ""}, + {"SYS_RCTL_REMOVE_RULE", Const, 0, ""}, + {"SYS_READ", Const, 0, ""}, + {"SYS_READAHEAD", Const, 0, ""}, + {"SYS_READDIR", Const, 0, ""}, + {"SYS_READLINK", Const, 0, ""}, + {"SYS_READLINKAT", Const, 0, ""}, + {"SYS_READV", Const, 0, ""}, + {"SYS_READV_NOCANCEL", Const, 0, ""}, + {"SYS_READ_NOCANCEL", Const, 0, ""}, + {"SYS_REBOOT", Const, 0, ""}, + {"SYS_RECV", Const, 0, ""}, + {"SYS_RECVFROM", Const, 0, ""}, + {"SYS_RECVFROM_NOCANCEL", Const, 0, ""}, + {"SYS_RECVMMSG", Const, 0, ""}, + {"SYS_RECVMSG", Const, 0, ""}, + {"SYS_RECVMSG_NOCANCEL", Const, 0, ""}, + {"SYS_REMAP_FILE_PAGES", Const, 0, ""}, + {"SYS_REMOVEXATTR", Const, 0, ""}, + {"SYS_RENAME", Const, 0, ""}, + {"SYS_RENAMEAT", Const, 0, ""}, + {"SYS_REQUEST_KEY", Const, 0, ""}, + {"SYS_RESTART_SYSCALL", Const, 0, ""}, + {"SYS_REVOKE", Const, 0, ""}, + {"SYS_RFORK", Const, 0, ""}, + {"SYS_RMDIR", Const, 0, ""}, + {"SYS_RTPRIO", Const, 0, ""}, + {"SYS_RTPRIO_THREAD", Const, 0, ""}, + {"SYS_RT_SIGACTION", Const, 0, ""}, + {"SYS_RT_SIGPENDING", Const, 0, ""}, + {"SYS_RT_SIGPROCMASK", Const, 0, ""}, + {"SYS_RT_SIGQUEUEINFO", Const, 0, ""}, + {"SYS_RT_SIGRETURN", Const, 0, ""}, + {"SYS_RT_SIGSUSPEND", Const, 0, ""}, + {"SYS_RT_SIGTIMEDWAIT", Const, 0, ""}, + {"SYS_RT_TGSIGQUEUEINFO", Const, 0, ""}, + {"SYS_SBRK", Const, 0, ""}, + {"SYS_SCHED_GETAFFINITY", Const, 0, ""}, + {"SYS_SCHED_GETPARAM", Const, 0, ""}, + {"SYS_SCHED_GETSCHEDULER", Const, 0, ""}, + {"SYS_SCHED_GET_PRIORITY_MAX", Const, 0, ""}, + {"SYS_SCHED_GET_PRIORITY_MIN", Const, 0, ""}, + {"SYS_SCHED_RR_GET_INTERVAL", Const, 0, ""}, + {"SYS_SCHED_SETAFFINITY", Const, 0, ""}, + {"SYS_SCHED_SETPARAM", Const, 0, ""}, + {"SYS_SCHED_SETSCHEDULER", Const, 0, ""}, + {"SYS_SCHED_YIELD", Const, 0, ""}, + {"SYS_SCTP_GENERIC_RECVMSG", Const, 0, ""}, + {"SYS_SCTP_GENERIC_SENDMSG", Const, 0, ""}, + {"SYS_SCTP_GENERIC_SENDMSG_IOV", Const, 0, ""}, + {"SYS_SCTP_PEELOFF", Const, 0, ""}, + {"SYS_SEARCHFS", Const, 0, ""}, + {"SYS_SECURITY", Const, 0, ""}, + {"SYS_SELECT", Const, 0, ""}, + {"SYS_SELECT_NOCANCEL", Const, 0, ""}, + {"SYS_SEMCONFIG", Const, 1, ""}, + {"SYS_SEMCTL", Const, 0, ""}, + {"SYS_SEMGET", Const, 0, ""}, + {"SYS_SEMOP", Const, 0, ""}, + {"SYS_SEMSYS", Const, 0, ""}, + {"SYS_SEMTIMEDOP", Const, 0, ""}, + {"SYS_SEM_CLOSE", Const, 0, ""}, + {"SYS_SEM_DESTROY", Const, 0, ""}, + {"SYS_SEM_GETVALUE", Const, 0, ""}, + {"SYS_SEM_INIT", Const, 0, ""}, + {"SYS_SEM_OPEN", Const, 0, ""}, + {"SYS_SEM_POST", Const, 0, ""}, + {"SYS_SEM_TRYWAIT", Const, 0, ""}, + {"SYS_SEM_UNLINK", Const, 0, ""}, + {"SYS_SEM_WAIT", Const, 0, ""}, + {"SYS_SEM_WAIT_NOCANCEL", Const, 0, ""}, + {"SYS_SEND", Const, 0, ""}, + {"SYS_SENDFILE", Const, 0, ""}, + {"SYS_SENDFILE64", Const, 0, ""}, + {"SYS_SENDMMSG", Const, 0, ""}, + {"SYS_SENDMSG", Const, 0, ""}, + {"SYS_SENDMSG_NOCANCEL", Const, 0, ""}, + {"SYS_SENDTO", Const, 0, ""}, + {"SYS_SENDTO_NOCANCEL", Const, 0, ""}, + {"SYS_SETATTRLIST", Const, 0, ""}, + {"SYS_SETAUDIT", Const, 0, ""}, + {"SYS_SETAUDIT_ADDR", Const, 0, ""}, + {"SYS_SETAUID", Const, 0, ""}, + {"SYS_SETCONTEXT", Const, 0, ""}, + {"SYS_SETDOMAINNAME", Const, 0, ""}, + {"SYS_SETEGID", Const, 0, ""}, + {"SYS_SETEUID", Const, 0, ""}, + {"SYS_SETFIB", Const, 0, ""}, + {"SYS_SETFSGID", Const, 0, ""}, + {"SYS_SETFSGID32", Const, 0, ""}, + {"SYS_SETFSUID", Const, 0, ""}, + {"SYS_SETFSUID32", Const, 0, ""}, + {"SYS_SETGID", Const, 0, ""}, + {"SYS_SETGID32", Const, 0, ""}, + {"SYS_SETGROUPS", Const, 0, ""}, + {"SYS_SETGROUPS32", Const, 0, ""}, + {"SYS_SETHOSTNAME", Const, 0, ""}, + {"SYS_SETITIMER", Const, 0, ""}, + {"SYS_SETLCID", Const, 0, ""}, + {"SYS_SETLOGIN", Const, 0, ""}, + {"SYS_SETLOGINCLASS", Const, 0, ""}, + {"SYS_SETNS", Const, 0, ""}, + {"SYS_SETPGID", Const, 0, ""}, + {"SYS_SETPRIORITY", Const, 0, ""}, + {"SYS_SETPRIVEXEC", Const, 0, ""}, + {"SYS_SETREGID", Const, 0, ""}, + {"SYS_SETREGID32", Const, 0, ""}, + {"SYS_SETRESGID", Const, 0, ""}, + {"SYS_SETRESGID32", Const, 0, ""}, + {"SYS_SETRESUID", Const, 0, ""}, + {"SYS_SETRESUID32", Const, 0, ""}, + {"SYS_SETREUID", Const, 0, ""}, + {"SYS_SETREUID32", Const, 0, ""}, + {"SYS_SETRLIMIT", Const, 0, ""}, + {"SYS_SETRTABLE", Const, 1, ""}, + {"SYS_SETSGROUPS", Const, 0, ""}, + {"SYS_SETSID", Const, 0, ""}, + {"SYS_SETSOCKOPT", Const, 0, ""}, + {"SYS_SETTID", Const, 0, ""}, + {"SYS_SETTID_WITH_PID", Const, 0, ""}, + {"SYS_SETTIMEOFDAY", Const, 0, ""}, + {"SYS_SETUID", Const, 0, ""}, + {"SYS_SETUID32", Const, 0, ""}, + {"SYS_SETWGROUPS", Const, 0, ""}, + {"SYS_SETXATTR", Const, 0, ""}, + {"SYS_SET_MEMPOLICY", Const, 0, ""}, + {"SYS_SET_ROBUST_LIST", Const, 0, ""}, + {"SYS_SET_THREAD_AREA", Const, 0, ""}, + {"SYS_SET_TID_ADDRESS", Const, 0, ""}, + {"SYS_SGETMASK", Const, 0, ""}, + {"SYS_SHARED_REGION_CHECK_NP", Const, 0, ""}, + {"SYS_SHARED_REGION_MAP_AND_SLIDE_NP", Const, 0, ""}, + {"SYS_SHMAT", Const, 0, ""}, + {"SYS_SHMCTL", Const, 0, ""}, + {"SYS_SHMDT", Const, 0, ""}, + {"SYS_SHMGET", Const, 0, ""}, + {"SYS_SHMSYS", Const, 0, ""}, + {"SYS_SHM_OPEN", Const, 0, ""}, + {"SYS_SHM_UNLINK", Const, 0, ""}, + {"SYS_SHUTDOWN", Const, 0, ""}, + {"SYS_SIGACTION", Const, 0, ""}, + {"SYS_SIGALTSTACK", Const, 0, ""}, + {"SYS_SIGNAL", Const, 0, ""}, + {"SYS_SIGNALFD", Const, 0, ""}, + {"SYS_SIGNALFD4", Const, 0, ""}, + {"SYS_SIGPENDING", Const, 0, ""}, + {"SYS_SIGPROCMASK", Const, 0, ""}, + {"SYS_SIGQUEUE", Const, 0, ""}, + {"SYS_SIGQUEUEINFO", Const, 1, ""}, + {"SYS_SIGRETURN", Const, 0, ""}, + {"SYS_SIGSUSPEND", Const, 0, ""}, + {"SYS_SIGSUSPEND_NOCANCEL", Const, 0, ""}, + {"SYS_SIGTIMEDWAIT", Const, 0, ""}, + {"SYS_SIGWAIT", Const, 0, ""}, + {"SYS_SIGWAITINFO", Const, 0, ""}, + {"SYS_SOCKET", Const, 0, ""}, + {"SYS_SOCKETCALL", Const, 0, ""}, + {"SYS_SOCKETPAIR", Const, 0, ""}, + {"SYS_SPLICE", Const, 0, ""}, + {"SYS_SSETMASK", Const, 0, ""}, + {"SYS_SSTK", Const, 0, ""}, + {"SYS_STACK_SNAPSHOT", Const, 0, ""}, + {"SYS_STAT", Const, 0, ""}, + {"SYS_STAT64", Const, 0, ""}, + {"SYS_STAT64_EXTENDED", Const, 0, ""}, + {"SYS_STATFS", Const, 0, ""}, + {"SYS_STATFS64", Const, 0, ""}, + {"SYS_STATV", Const, 0, ""}, + {"SYS_STATVFS1", Const, 1, ""}, + {"SYS_STAT_EXTENDED", Const, 0, ""}, + {"SYS_STIME", Const, 0, ""}, + {"SYS_STTY", Const, 0, ""}, + {"SYS_SWAPCONTEXT", Const, 0, ""}, + {"SYS_SWAPCTL", Const, 1, ""}, + {"SYS_SWAPOFF", Const, 0, ""}, + {"SYS_SWAPON", Const, 0, ""}, + {"SYS_SYMLINK", Const, 0, ""}, + {"SYS_SYMLINKAT", Const, 0, ""}, + {"SYS_SYNC", Const, 0, ""}, + {"SYS_SYNCFS", Const, 0, ""}, + {"SYS_SYNC_FILE_RANGE", Const, 0, ""}, + {"SYS_SYSARCH", Const, 0, ""}, + {"SYS_SYSCALL", Const, 0, ""}, + {"SYS_SYSCALL_BASE", Const, 0, ""}, + {"SYS_SYSFS", Const, 0, ""}, + {"SYS_SYSINFO", Const, 0, ""}, + {"SYS_SYSLOG", Const, 0, ""}, + {"SYS_TEE", Const, 0, ""}, + {"SYS_TGKILL", Const, 0, ""}, + {"SYS_THREAD_SELFID", Const, 0, ""}, + {"SYS_THR_CREATE", Const, 0, ""}, + {"SYS_THR_EXIT", Const, 0, ""}, + {"SYS_THR_KILL", Const, 0, ""}, + {"SYS_THR_KILL2", Const, 0, ""}, + {"SYS_THR_NEW", Const, 0, ""}, + {"SYS_THR_SELF", Const, 0, ""}, + {"SYS_THR_SET_NAME", Const, 0, ""}, + {"SYS_THR_SUSPEND", Const, 0, ""}, + {"SYS_THR_WAKE", Const, 0, ""}, + {"SYS_TIME", Const, 0, ""}, + {"SYS_TIMERFD_CREATE", Const, 0, ""}, + {"SYS_TIMERFD_GETTIME", Const, 0, ""}, + {"SYS_TIMERFD_SETTIME", Const, 0, ""}, + {"SYS_TIMER_CREATE", Const, 0, ""}, + {"SYS_TIMER_DELETE", Const, 0, ""}, + {"SYS_TIMER_GETOVERRUN", Const, 0, ""}, + {"SYS_TIMER_GETTIME", Const, 0, ""}, + {"SYS_TIMER_SETTIME", Const, 0, ""}, + {"SYS_TIMES", Const, 0, ""}, + {"SYS_TKILL", Const, 0, ""}, + {"SYS_TRUNCATE", Const, 0, ""}, + {"SYS_TRUNCATE64", Const, 0, ""}, + {"SYS_TUXCALL", Const, 0, ""}, + {"SYS_UGETRLIMIT", Const, 0, ""}, + {"SYS_ULIMIT", Const, 0, ""}, + {"SYS_UMASK", Const, 0, ""}, + {"SYS_UMASK_EXTENDED", Const, 0, ""}, + {"SYS_UMOUNT", Const, 0, ""}, + {"SYS_UMOUNT2", Const, 0, ""}, + {"SYS_UNAME", Const, 0, ""}, + {"SYS_UNDELETE", Const, 0, ""}, + {"SYS_UNLINK", Const, 0, ""}, + {"SYS_UNLINKAT", Const, 0, ""}, + {"SYS_UNMOUNT", Const, 0, ""}, + {"SYS_UNSHARE", Const, 0, ""}, + {"SYS_USELIB", Const, 0, ""}, + {"SYS_USTAT", Const, 0, ""}, + {"SYS_UTIME", Const, 0, ""}, + {"SYS_UTIMENSAT", Const, 0, ""}, + {"SYS_UTIMES", Const, 0, ""}, + {"SYS_UTRACE", Const, 0, ""}, + {"SYS_UUIDGEN", Const, 0, ""}, + {"SYS_VADVISE", Const, 1, ""}, + {"SYS_VFORK", Const, 0, ""}, + {"SYS_VHANGUP", Const, 0, ""}, + {"SYS_VM86", Const, 0, ""}, + {"SYS_VM86OLD", Const, 0, ""}, + {"SYS_VMSPLICE", Const, 0, ""}, + {"SYS_VM_PRESSURE_MONITOR", Const, 0, ""}, + {"SYS_VSERVER", Const, 0, ""}, + {"SYS_WAIT4", Const, 0, ""}, + {"SYS_WAIT4_NOCANCEL", Const, 0, ""}, + {"SYS_WAIT6", Const, 1, ""}, + {"SYS_WAITEVENT", Const, 0, ""}, + {"SYS_WAITID", Const, 0, ""}, + {"SYS_WAITID_NOCANCEL", Const, 0, ""}, + {"SYS_WAITPID", Const, 0, ""}, + {"SYS_WATCHEVENT", Const, 0, ""}, + {"SYS_WORKQ_KERNRETURN", Const, 0, ""}, + {"SYS_WORKQ_OPEN", Const, 0, ""}, + {"SYS_WRITE", Const, 0, ""}, + {"SYS_WRITEV", Const, 0, ""}, + {"SYS_WRITEV_NOCANCEL", Const, 0, ""}, + {"SYS_WRITE_NOCANCEL", Const, 0, ""}, + {"SYS_YIELD", Const, 0, ""}, + {"SYS__LLSEEK", Const, 0, ""}, + {"SYS__LWP_CONTINUE", Const, 1, ""}, + {"SYS__LWP_CREATE", Const, 1, ""}, + {"SYS__LWP_CTL", Const, 1, ""}, + {"SYS__LWP_DETACH", Const, 1, ""}, + {"SYS__LWP_EXIT", Const, 1, ""}, + {"SYS__LWP_GETNAME", Const, 1, ""}, + {"SYS__LWP_GETPRIVATE", Const, 1, ""}, + {"SYS__LWP_KILL", Const, 1, ""}, + {"SYS__LWP_PARK", Const, 1, ""}, + {"SYS__LWP_SELF", Const, 1, ""}, + {"SYS__LWP_SETNAME", Const, 1, ""}, + {"SYS__LWP_SETPRIVATE", Const, 1, ""}, + {"SYS__LWP_SUSPEND", Const, 1, ""}, + {"SYS__LWP_UNPARK", Const, 1, ""}, + {"SYS__LWP_UNPARK_ALL", Const, 1, ""}, + {"SYS__LWP_WAIT", Const, 1, ""}, + {"SYS__LWP_WAKEUP", Const, 1, ""}, + {"SYS__NEWSELECT", Const, 0, ""}, + {"SYS__PSET_BIND", Const, 1, ""}, + {"SYS__SCHED_GETAFFINITY", Const, 1, ""}, + {"SYS__SCHED_GETPARAM", Const, 1, ""}, + {"SYS__SCHED_SETAFFINITY", Const, 1, ""}, + {"SYS__SCHED_SETPARAM", Const, 1, ""}, + {"SYS__SYSCTL", Const, 0, ""}, + {"SYS__UMTX_LOCK", Const, 0, ""}, + {"SYS__UMTX_OP", Const, 0, ""}, + {"SYS__UMTX_UNLOCK", Const, 0, ""}, + {"SYS___ACL_ACLCHECK_FD", Const, 0, ""}, + {"SYS___ACL_ACLCHECK_FILE", Const, 0, ""}, + {"SYS___ACL_ACLCHECK_LINK", Const, 0, ""}, + {"SYS___ACL_DELETE_FD", Const, 0, ""}, + {"SYS___ACL_DELETE_FILE", Const, 0, ""}, + {"SYS___ACL_DELETE_LINK", Const, 0, ""}, + {"SYS___ACL_GET_FD", Const, 0, ""}, + {"SYS___ACL_GET_FILE", Const, 0, ""}, + {"SYS___ACL_GET_LINK", Const, 0, ""}, + {"SYS___ACL_SET_FD", Const, 0, ""}, + {"SYS___ACL_SET_FILE", Const, 0, ""}, + {"SYS___ACL_SET_LINK", Const, 0, ""}, + {"SYS___CAP_RIGHTS_GET", Const, 14, ""}, + {"SYS___CLONE", Const, 1, ""}, + {"SYS___DISABLE_THREADSIGNAL", Const, 0, ""}, + {"SYS___GETCWD", Const, 0, ""}, + {"SYS___GETLOGIN", Const, 1, ""}, + {"SYS___GET_TCB", Const, 1, ""}, + {"SYS___MAC_EXECVE", Const, 0, ""}, + {"SYS___MAC_GETFSSTAT", Const, 0, ""}, + {"SYS___MAC_GET_FD", Const, 0, ""}, + {"SYS___MAC_GET_FILE", Const, 0, ""}, + {"SYS___MAC_GET_LCID", Const, 0, ""}, + {"SYS___MAC_GET_LCTX", Const, 0, ""}, + {"SYS___MAC_GET_LINK", Const, 0, ""}, + {"SYS___MAC_GET_MOUNT", Const, 0, ""}, + {"SYS___MAC_GET_PID", Const, 0, ""}, + {"SYS___MAC_GET_PROC", Const, 0, ""}, + {"SYS___MAC_MOUNT", Const, 0, ""}, + {"SYS___MAC_SET_FD", Const, 0, ""}, + {"SYS___MAC_SET_FILE", Const, 0, ""}, + {"SYS___MAC_SET_LCTX", Const, 0, ""}, + {"SYS___MAC_SET_LINK", Const, 0, ""}, + {"SYS___MAC_SET_PROC", Const, 0, ""}, + {"SYS___MAC_SYSCALL", Const, 0, ""}, + {"SYS___OLD_SEMWAIT_SIGNAL", Const, 0, ""}, + {"SYS___OLD_SEMWAIT_SIGNAL_NOCANCEL", Const, 0, ""}, + {"SYS___POSIX_CHOWN", Const, 1, ""}, + {"SYS___POSIX_FCHOWN", Const, 1, ""}, + {"SYS___POSIX_LCHOWN", Const, 1, ""}, + {"SYS___POSIX_RENAME", Const, 1, ""}, + {"SYS___PTHREAD_CANCELED", Const, 0, ""}, + {"SYS___PTHREAD_CHDIR", Const, 0, ""}, + {"SYS___PTHREAD_FCHDIR", Const, 0, ""}, + {"SYS___PTHREAD_KILL", Const, 0, ""}, + {"SYS___PTHREAD_MARKCANCEL", Const, 0, ""}, + {"SYS___PTHREAD_SIGMASK", Const, 0, ""}, + {"SYS___QUOTACTL", Const, 1, ""}, + {"SYS___SEMCTL", Const, 1, ""}, + {"SYS___SEMWAIT_SIGNAL", Const, 0, ""}, + {"SYS___SEMWAIT_SIGNAL_NOCANCEL", Const, 0, ""}, + {"SYS___SETLOGIN", Const, 1, ""}, + {"SYS___SETUGID", Const, 0, ""}, + {"SYS___SET_TCB", Const, 1, ""}, + {"SYS___SIGACTION_SIGTRAMP", Const, 1, ""}, + {"SYS___SIGTIMEDWAIT", Const, 1, ""}, + {"SYS___SIGWAIT", Const, 0, ""}, + {"SYS___SIGWAIT_NOCANCEL", Const, 0, ""}, + {"SYS___SYSCTL", Const, 0, ""}, + {"SYS___TFORK", Const, 1, ""}, + {"SYS___THREXIT", Const, 1, ""}, + {"SYS___THRSIGDIVERT", Const, 1, ""}, + {"SYS___THRSLEEP", Const, 1, ""}, + {"SYS___THRWAKEUP", Const, 1, ""}, + {"S_ARCH1", Const, 1, ""}, + {"S_ARCH2", Const, 1, ""}, + {"S_BLKSIZE", Const, 0, ""}, + {"S_IEXEC", Const, 0, ""}, + {"S_IFBLK", Const, 0, ""}, + {"S_IFCHR", Const, 0, ""}, + {"S_IFDIR", Const, 0, ""}, + {"S_IFIFO", Const, 0, ""}, + {"S_IFLNK", Const, 0, ""}, + {"S_IFMT", Const, 0, ""}, + {"S_IFREG", Const, 0, ""}, + {"S_IFSOCK", Const, 0, ""}, + {"S_IFWHT", Const, 0, ""}, + {"S_IREAD", Const, 0, ""}, + {"S_IRGRP", Const, 0, ""}, + {"S_IROTH", Const, 0, ""}, + {"S_IRUSR", Const, 0, ""}, + {"S_IRWXG", Const, 0, ""}, + {"S_IRWXO", Const, 0, ""}, + {"S_IRWXU", Const, 0, ""}, + {"S_ISGID", Const, 0, ""}, + {"S_ISTXT", Const, 0, ""}, + {"S_ISUID", Const, 0, ""}, + {"S_ISVTX", Const, 0, ""}, + {"S_IWGRP", Const, 0, ""}, + {"S_IWOTH", Const, 0, ""}, + {"S_IWRITE", Const, 0, ""}, + {"S_IWUSR", Const, 0, ""}, + {"S_IXGRP", Const, 0, ""}, + {"S_IXOTH", Const, 0, ""}, + {"S_IXUSR", Const, 0, ""}, + {"S_LOGIN_SET", Const, 1, ""}, + {"SecurityAttributes", Type, 0, ""}, + {"SecurityAttributes.InheritHandle", Field, 0, ""}, + {"SecurityAttributes.Length", Field, 0, ""}, + {"SecurityAttributes.SecurityDescriptor", Field, 0, ""}, + {"Seek", Func, 0, "func(fd int, offset int64, whence int) (off int64, err error)"}, + {"Select", Func, 0, "func(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)"}, + {"Sendfile", Func, 0, "func(outfd int, infd int, offset *int64, count int) (written int, err error)"}, + {"Sendmsg", Func, 0, "func(fd int, p []byte, oob []byte, to Sockaddr, flags int) (err error)"}, + {"SendmsgN", Func, 3, "func(fd int, p []byte, oob []byte, to Sockaddr, flags int) (n int, err error)"}, + {"Sendto", Func, 0, "func(fd int, p []byte, flags int, to Sockaddr) (err error)"}, + {"Servent", Type, 0, ""}, + {"Servent.Aliases", Field, 0, ""}, + {"Servent.Name", Field, 0, ""}, + {"Servent.Port", Field, 0, ""}, + {"Servent.Proto", Field, 0, ""}, + {"SetBpf", Func, 0, ""}, + {"SetBpfBuflen", Func, 0, ""}, + {"SetBpfDatalink", Func, 0, ""}, + {"SetBpfHeadercmpl", Func, 0, ""}, + {"SetBpfImmediate", Func, 0, ""}, + {"SetBpfInterface", Func, 0, ""}, + {"SetBpfPromisc", Func, 0, ""}, + {"SetBpfTimeout", Func, 0, ""}, + {"SetCurrentDirectory", Func, 0, ""}, + {"SetEndOfFile", Func, 0, ""}, + {"SetEnvironmentVariable", Func, 0, ""}, + {"SetFileAttributes", Func, 0, ""}, + {"SetFileCompletionNotificationModes", Func, 2, ""}, + {"SetFilePointer", Func, 0, ""}, + {"SetFileTime", Func, 0, ""}, + {"SetHandleInformation", Func, 0, ""}, + {"SetKevent", Func, 0, ""}, + {"SetLsfPromisc", Func, 0, "func(name string, m bool) error"}, + {"SetNonblock", Func, 0, "func(fd int, nonblocking bool) (err error)"}, + {"Setdomainname", Func, 0, "func(p []byte) (err error)"}, + {"Setegid", Func, 0, "func(egid int) (err error)"}, + {"Setenv", Func, 0, "func(key string, value string) error"}, + {"Seteuid", Func, 0, "func(euid int) (err error)"}, + {"Setfsgid", Func, 0, "func(gid int) (err error)"}, + {"Setfsuid", Func, 0, "func(uid int) (err error)"}, + {"Setgid", Func, 0, "func(gid int) (err error)"}, + {"Setgroups", Func, 0, "func(gids []int) (err error)"}, + {"Sethostname", Func, 0, "func(p []byte) (err error)"}, + {"Setlogin", Func, 0, ""}, + {"Setpgid", Func, 0, "func(pid int, pgid int) (err error)"}, + {"Setpriority", Func, 0, "func(which int, who int, prio int) (err error)"}, + {"Setprivexec", Func, 0, ""}, + {"Setregid", Func, 0, "func(rgid int, egid int) (err error)"}, + {"Setresgid", Func, 0, "func(rgid int, egid int, sgid int) (err error)"}, + {"Setresuid", Func, 0, "func(ruid int, euid int, suid int) (err error)"}, + {"Setreuid", Func, 0, "func(ruid int, euid int) (err error)"}, + {"Setrlimit", Func, 0, "func(resource int, rlim *Rlimit) error"}, + {"Setsid", Func, 0, "func() (pid int, err error)"}, + {"Setsockopt", Func, 0, ""}, + {"SetsockoptByte", Func, 0, "func(fd int, level int, opt int, value byte) (err error)"}, + {"SetsockoptICMPv6Filter", Func, 2, "func(fd int, level int, opt int, filter *ICMPv6Filter) error"}, + {"SetsockoptIPMreq", Func, 0, "func(fd int, level int, opt int, mreq *IPMreq) (err error)"}, + {"SetsockoptIPMreqn", Func, 0, "func(fd int, level int, opt int, mreq *IPMreqn) (err error)"}, + {"SetsockoptIPv6Mreq", Func, 0, "func(fd int, level int, opt int, mreq *IPv6Mreq) (err error)"}, + {"SetsockoptInet4Addr", Func, 0, "func(fd int, level int, opt int, value [4]byte) (err error)"}, + {"SetsockoptInt", Func, 0, "func(fd int, level int, opt int, value int) (err error)"}, + {"SetsockoptLinger", Func, 0, "func(fd int, level int, opt int, l *Linger) (err error)"}, + {"SetsockoptString", Func, 0, "func(fd int, level int, opt int, s string) (err error)"}, + {"SetsockoptTimeval", Func, 0, "func(fd int, level int, opt int, tv *Timeval) (err error)"}, + {"Settimeofday", Func, 0, "func(tv *Timeval) (err error)"}, + {"Setuid", Func, 0, "func(uid int) (err error)"}, + {"Setxattr", Func, 1, "func(path string, attr string, data []byte, flags int) (err error)"}, + {"Shutdown", Func, 0, "func(fd int, how int) (err error)"}, + {"SidTypeAlias", Const, 0, ""}, + {"SidTypeComputer", Const, 0, ""}, + {"SidTypeDeletedAccount", Const, 0, ""}, + {"SidTypeDomain", Const, 0, ""}, + {"SidTypeGroup", Const, 0, ""}, + {"SidTypeInvalid", Const, 0, ""}, + {"SidTypeLabel", Const, 0, ""}, + {"SidTypeUnknown", Const, 0, ""}, + {"SidTypeUser", Const, 0, ""}, + {"SidTypeWellKnownGroup", Const, 0, ""}, + {"Signal", Type, 0, ""}, + {"SizeofBpfHdr", Const, 0, ""}, + {"SizeofBpfInsn", Const, 0, ""}, + {"SizeofBpfProgram", Const, 0, ""}, + {"SizeofBpfStat", Const, 0, ""}, + {"SizeofBpfVersion", Const, 0, ""}, + {"SizeofBpfZbuf", Const, 0, ""}, + {"SizeofBpfZbufHeader", Const, 0, ""}, + {"SizeofCmsghdr", Const, 0, ""}, + {"SizeofICMPv6Filter", Const, 2, ""}, + {"SizeofIPMreq", Const, 0, ""}, + {"SizeofIPMreqn", Const, 0, ""}, + {"SizeofIPv6MTUInfo", Const, 2, ""}, + {"SizeofIPv6Mreq", Const, 0, ""}, + {"SizeofIfAddrmsg", Const, 0, ""}, + {"SizeofIfAnnounceMsghdr", Const, 1, ""}, + {"SizeofIfData", Const, 0, ""}, + {"SizeofIfInfomsg", Const, 0, ""}, + {"SizeofIfMsghdr", Const, 0, ""}, + {"SizeofIfaMsghdr", Const, 0, ""}, + {"SizeofIfmaMsghdr", Const, 0, ""}, + {"SizeofIfmaMsghdr2", Const, 0, ""}, + {"SizeofInet4Pktinfo", Const, 0, ""}, + {"SizeofInet6Pktinfo", Const, 0, ""}, + {"SizeofInotifyEvent", Const, 0, ""}, + {"SizeofLinger", Const, 0, ""}, + {"SizeofMsghdr", Const, 0, ""}, + {"SizeofNlAttr", Const, 0, ""}, + {"SizeofNlMsgerr", Const, 0, ""}, + {"SizeofNlMsghdr", Const, 0, ""}, + {"SizeofRtAttr", Const, 0, ""}, + {"SizeofRtGenmsg", Const, 0, ""}, + {"SizeofRtMetrics", Const, 0, ""}, + {"SizeofRtMsg", Const, 0, ""}, + {"SizeofRtMsghdr", Const, 0, ""}, + {"SizeofRtNexthop", Const, 0, ""}, + {"SizeofSockFilter", Const, 0, ""}, + {"SizeofSockFprog", Const, 0, ""}, + {"SizeofSockaddrAny", Const, 0, ""}, + {"SizeofSockaddrDatalink", Const, 0, ""}, + {"SizeofSockaddrInet4", Const, 0, ""}, + {"SizeofSockaddrInet6", Const, 0, ""}, + {"SizeofSockaddrLinklayer", Const, 0, ""}, + {"SizeofSockaddrNetlink", Const, 0, ""}, + {"SizeofSockaddrUnix", Const, 0, ""}, + {"SizeofTCPInfo", Const, 1, ""}, + {"SizeofUcred", Const, 0, ""}, + {"SlicePtrFromStrings", Func, 1, "func(ss []string) ([]*byte, error)"}, + {"SockFilter", Type, 0, ""}, + {"SockFilter.Code", Field, 0, ""}, + {"SockFilter.Jf", Field, 0, ""}, + {"SockFilter.Jt", Field, 0, ""}, + {"SockFilter.K", Field, 0, ""}, + {"SockFprog", Type, 0, ""}, + {"SockFprog.Filter", Field, 0, ""}, + {"SockFprog.Len", Field, 0, ""}, + {"SockFprog.Pad_cgo_0", Field, 0, ""}, + {"SockaddrDatalink", Type, 0, ""}, + {"SockaddrDatalink.Alen", Field, 0, ""}, + {"SockaddrDatalink.Data", Field, 0, ""}, + {"SockaddrDatalink.Family", Field, 0, ""}, + {"SockaddrDatalink.Index", Field, 0, ""}, + {"SockaddrDatalink.Len", Field, 0, ""}, + {"SockaddrDatalink.Nlen", Field, 0, ""}, + {"SockaddrDatalink.Slen", Field, 0, ""}, + {"SockaddrDatalink.Type", Field, 0, ""}, + {"SockaddrGen", Type, 0, ""}, + {"SockaddrInet4", Type, 0, ""}, + {"SockaddrInet4.Addr", Field, 0, ""}, + {"SockaddrInet4.Port", Field, 0, ""}, + {"SockaddrInet6", Type, 0, ""}, + {"SockaddrInet6.Addr", Field, 0, ""}, + {"SockaddrInet6.Port", Field, 0, ""}, + {"SockaddrInet6.ZoneId", Field, 0, ""}, + {"SockaddrLinklayer", Type, 0, ""}, + {"SockaddrLinklayer.Addr", Field, 0, ""}, + {"SockaddrLinklayer.Halen", Field, 0, ""}, + {"SockaddrLinklayer.Hatype", Field, 0, ""}, + {"SockaddrLinklayer.Ifindex", Field, 0, ""}, + {"SockaddrLinklayer.Pkttype", Field, 0, ""}, + {"SockaddrLinklayer.Protocol", Field, 0, ""}, + {"SockaddrNetlink", Type, 0, ""}, + {"SockaddrNetlink.Family", Field, 0, ""}, + {"SockaddrNetlink.Groups", Field, 0, ""}, + {"SockaddrNetlink.Pad", Field, 0, ""}, + {"SockaddrNetlink.Pid", Field, 0, ""}, + {"SockaddrUnix", Type, 0, ""}, + {"SockaddrUnix.Name", Field, 0, ""}, + {"Socket", Func, 0, "func(domain int, typ int, proto int) (fd int, err error)"}, + {"SocketControlMessage", Type, 0, ""}, + {"SocketControlMessage.Data", Field, 0, ""}, + {"SocketControlMessage.Header", Field, 0, ""}, + {"SocketDisableIPv6", Var, 0, ""}, + {"Socketpair", Func, 0, "func(domain int, typ int, proto int) (fd [2]int, err error)"}, + {"Splice", Func, 0, "func(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)"}, + {"StartProcess", Func, 0, "func(argv0 string, argv []string, attr *ProcAttr) (pid int, handle uintptr, err error)"}, + {"StartupInfo", Type, 0, ""}, + {"StartupInfo.Cb", Field, 0, ""}, + {"StartupInfo.Desktop", Field, 0, ""}, + {"StartupInfo.FillAttribute", Field, 0, ""}, + {"StartupInfo.Flags", Field, 0, ""}, + {"StartupInfo.ShowWindow", Field, 0, ""}, + {"StartupInfo.StdErr", Field, 0, ""}, + {"StartupInfo.StdInput", Field, 0, ""}, + {"StartupInfo.StdOutput", Field, 0, ""}, + {"StartupInfo.Title", Field, 0, ""}, + {"StartupInfo.X", Field, 0, ""}, + {"StartupInfo.XCountChars", Field, 0, ""}, + {"StartupInfo.XSize", Field, 0, ""}, + {"StartupInfo.Y", Field, 0, ""}, + {"StartupInfo.YCountChars", Field, 0, ""}, + {"StartupInfo.YSize", Field, 0, ""}, + {"Stat", Func, 0, "func(path string, stat *Stat_t) (err error)"}, + {"Stat_t", Type, 0, ""}, + {"Stat_t.Atim", Field, 0, ""}, + {"Stat_t.Atim_ext", Field, 12, ""}, + {"Stat_t.Atimespec", Field, 0, ""}, + {"Stat_t.Birthtimespec", Field, 0, ""}, + {"Stat_t.Blksize", Field, 0, ""}, + {"Stat_t.Blocks", Field, 0, ""}, + {"Stat_t.Btim_ext", Field, 12, ""}, + {"Stat_t.Ctim", Field, 0, ""}, + {"Stat_t.Ctim_ext", Field, 12, ""}, + {"Stat_t.Ctimespec", Field, 0, ""}, + {"Stat_t.Dev", Field, 0, ""}, + {"Stat_t.Flags", Field, 0, ""}, + {"Stat_t.Gen", Field, 0, ""}, + {"Stat_t.Gid", Field, 0, ""}, + {"Stat_t.Ino", Field, 0, ""}, + {"Stat_t.Lspare", Field, 0, ""}, + {"Stat_t.Lspare0", Field, 2, ""}, + {"Stat_t.Lspare1", Field, 2, ""}, + {"Stat_t.Mode", Field, 0, ""}, + {"Stat_t.Mtim", Field, 0, ""}, + {"Stat_t.Mtim_ext", Field, 12, ""}, + {"Stat_t.Mtimespec", Field, 0, ""}, + {"Stat_t.Nlink", Field, 0, ""}, + {"Stat_t.Pad_cgo_0", Field, 0, ""}, + {"Stat_t.Pad_cgo_1", Field, 0, ""}, + {"Stat_t.Pad_cgo_2", Field, 0, ""}, + {"Stat_t.Padding0", Field, 12, ""}, + {"Stat_t.Padding1", Field, 12, ""}, + {"Stat_t.Qspare", Field, 0, ""}, + {"Stat_t.Rdev", Field, 0, ""}, + {"Stat_t.Size", Field, 0, ""}, + {"Stat_t.Spare", Field, 2, ""}, + {"Stat_t.Uid", Field, 0, ""}, + {"Stat_t.X__pad0", Field, 0, ""}, + {"Stat_t.X__pad1", Field, 0, ""}, + {"Stat_t.X__pad2", Field, 0, ""}, + {"Stat_t.X__st_birthtim", Field, 2, ""}, + {"Stat_t.X__st_ino", Field, 0, ""}, + {"Stat_t.X__unused", Field, 0, ""}, + {"Statfs", Func, 0, "func(path string, buf *Statfs_t) (err error)"}, + {"Statfs_t", Type, 0, ""}, + {"Statfs_t.Asyncreads", Field, 0, ""}, + {"Statfs_t.Asyncwrites", Field, 0, ""}, + {"Statfs_t.Bavail", Field, 0, ""}, + {"Statfs_t.Bfree", Field, 0, ""}, + {"Statfs_t.Blocks", Field, 0, ""}, + {"Statfs_t.Bsize", Field, 0, ""}, + {"Statfs_t.Charspare", Field, 0, ""}, + {"Statfs_t.F_asyncreads", Field, 2, ""}, + {"Statfs_t.F_asyncwrites", Field, 2, ""}, + {"Statfs_t.F_bavail", Field, 2, ""}, + {"Statfs_t.F_bfree", Field, 2, ""}, + {"Statfs_t.F_blocks", Field, 2, ""}, + {"Statfs_t.F_bsize", Field, 2, ""}, + {"Statfs_t.F_ctime", Field, 2, ""}, + {"Statfs_t.F_favail", Field, 2, ""}, + {"Statfs_t.F_ffree", Field, 2, ""}, + {"Statfs_t.F_files", Field, 2, ""}, + {"Statfs_t.F_flags", Field, 2, ""}, + {"Statfs_t.F_fsid", Field, 2, ""}, + {"Statfs_t.F_fstypename", Field, 2, ""}, + {"Statfs_t.F_iosize", Field, 2, ""}, + {"Statfs_t.F_mntfromname", Field, 2, ""}, + {"Statfs_t.F_mntfromspec", Field, 3, ""}, + {"Statfs_t.F_mntonname", Field, 2, ""}, + {"Statfs_t.F_namemax", Field, 2, ""}, + {"Statfs_t.F_owner", Field, 2, ""}, + {"Statfs_t.F_spare", Field, 2, ""}, + {"Statfs_t.F_syncreads", Field, 2, ""}, + {"Statfs_t.F_syncwrites", Field, 2, ""}, + {"Statfs_t.Ffree", Field, 0, ""}, + {"Statfs_t.Files", Field, 0, ""}, + {"Statfs_t.Flags", Field, 0, ""}, + {"Statfs_t.Frsize", Field, 0, ""}, + {"Statfs_t.Fsid", Field, 0, ""}, + {"Statfs_t.Fssubtype", Field, 0, ""}, + {"Statfs_t.Fstypename", Field, 0, ""}, + {"Statfs_t.Iosize", Field, 0, ""}, + {"Statfs_t.Mntfromname", Field, 0, ""}, + {"Statfs_t.Mntonname", Field, 0, ""}, + {"Statfs_t.Mount_info", Field, 2, ""}, + {"Statfs_t.Namelen", Field, 0, ""}, + {"Statfs_t.Namemax", Field, 0, ""}, + {"Statfs_t.Owner", Field, 0, ""}, + {"Statfs_t.Pad_cgo_0", Field, 0, ""}, + {"Statfs_t.Pad_cgo_1", Field, 2, ""}, + {"Statfs_t.Reserved", Field, 0, ""}, + {"Statfs_t.Spare", Field, 0, ""}, + {"Statfs_t.Syncreads", Field, 0, ""}, + {"Statfs_t.Syncwrites", Field, 0, ""}, + {"Statfs_t.Type", Field, 0, ""}, + {"Statfs_t.Version", Field, 0, ""}, + {"Stderr", Var, 0, ""}, + {"Stdin", Var, 0, ""}, + {"Stdout", Var, 0, ""}, + {"StringBytePtr", Func, 0, "func(s string) *byte"}, + {"StringByteSlice", Func, 0, "func(s string) []byte"}, + {"StringSlicePtr", Func, 0, "func(ss []string) []*byte"}, + {"StringToSid", Func, 0, ""}, + {"StringToUTF16", Func, 0, ""}, + {"StringToUTF16Ptr", Func, 0, ""}, + {"Symlink", Func, 0, "func(oldpath string, newpath string) (err error)"}, + {"Sync", Func, 0, "func()"}, + {"SyncFileRange", Func, 0, "func(fd int, off int64, n int64, flags int) (err error)"}, + {"SysProcAttr", Type, 0, ""}, + {"SysProcAttr.AdditionalInheritedHandles", Field, 17, ""}, + {"SysProcAttr.AmbientCaps", Field, 9, ""}, + {"SysProcAttr.CgroupFD", Field, 20, ""}, + {"SysProcAttr.Chroot", Field, 0, ""}, + {"SysProcAttr.Cloneflags", Field, 2, ""}, + {"SysProcAttr.CmdLine", Field, 0, ""}, + {"SysProcAttr.CreationFlags", Field, 1, ""}, + {"SysProcAttr.Credential", Field, 0, ""}, + {"SysProcAttr.Ctty", Field, 1, ""}, + {"SysProcAttr.Foreground", Field, 5, ""}, + {"SysProcAttr.GidMappings", Field, 4, ""}, + {"SysProcAttr.GidMappingsEnableSetgroups", Field, 5, ""}, + {"SysProcAttr.HideWindow", Field, 0, ""}, + {"SysProcAttr.Jail", Field, 21, ""}, + {"SysProcAttr.NoInheritHandles", Field, 16, ""}, + {"SysProcAttr.Noctty", Field, 0, ""}, + {"SysProcAttr.ParentProcess", Field, 17, ""}, + {"SysProcAttr.Pdeathsig", Field, 0, ""}, + {"SysProcAttr.Pgid", Field, 5, ""}, + {"SysProcAttr.PidFD", Field, 22, ""}, + {"SysProcAttr.ProcessAttributes", Field, 13, ""}, + {"SysProcAttr.Ptrace", Field, 0, ""}, + {"SysProcAttr.Setctty", Field, 0, ""}, + {"SysProcAttr.Setpgid", Field, 0, ""}, + {"SysProcAttr.Setsid", Field, 0, ""}, + {"SysProcAttr.ThreadAttributes", Field, 13, ""}, + {"SysProcAttr.Token", Field, 10, ""}, + {"SysProcAttr.UidMappings", Field, 4, ""}, + {"SysProcAttr.Unshareflags", Field, 7, ""}, + {"SysProcAttr.UseCgroupFD", Field, 20, ""}, + {"SysProcIDMap", Type, 4, ""}, + {"SysProcIDMap.ContainerID", Field, 4, ""}, + {"SysProcIDMap.HostID", Field, 4, ""}, + {"SysProcIDMap.Size", Field, 4, ""}, + {"Syscall", Func, 0, "func(trap uintptr, a1 uintptr, a2 uintptr, a3 uintptr) (r1 uintptr, r2 uintptr, err Errno)"}, + {"Syscall12", Func, 0, ""}, + {"Syscall15", Func, 0, ""}, + {"Syscall18", Func, 12, ""}, + {"Syscall6", Func, 0, "func(trap uintptr, a1 uintptr, a2 uintptr, a3 uintptr, a4 uintptr, a5 uintptr, a6 uintptr) (r1 uintptr, r2 uintptr, err Errno)"}, + {"Syscall9", Func, 0, ""}, + {"SyscallN", Func, 18, ""}, + {"Sysctl", Func, 0, ""}, + {"SysctlUint32", Func, 0, ""}, + {"Sysctlnode", Type, 2, ""}, + {"Sysctlnode.Flags", Field, 2, ""}, + {"Sysctlnode.Name", Field, 2, ""}, + {"Sysctlnode.Num", Field, 2, ""}, + {"Sysctlnode.Un", Field, 2, ""}, + {"Sysctlnode.Ver", Field, 2, ""}, + {"Sysctlnode.X__rsvd", Field, 2, ""}, + {"Sysctlnode.X_sysctl_desc", Field, 2, ""}, + {"Sysctlnode.X_sysctl_func", Field, 2, ""}, + {"Sysctlnode.X_sysctl_parent", Field, 2, ""}, + {"Sysctlnode.X_sysctl_size", Field, 2, ""}, + {"Sysinfo", Func, 0, "func(info *Sysinfo_t) (err error)"}, + {"Sysinfo_t", Type, 0, ""}, + {"Sysinfo_t.Bufferram", Field, 0, ""}, + {"Sysinfo_t.Freehigh", Field, 0, ""}, + {"Sysinfo_t.Freeram", Field, 0, ""}, + {"Sysinfo_t.Freeswap", Field, 0, ""}, + {"Sysinfo_t.Loads", Field, 0, ""}, + {"Sysinfo_t.Pad", Field, 0, ""}, + {"Sysinfo_t.Pad_cgo_0", Field, 0, ""}, + {"Sysinfo_t.Pad_cgo_1", Field, 0, ""}, + {"Sysinfo_t.Procs", Field, 0, ""}, + {"Sysinfo_t.Sharedram", Field, 0, ""}, + {"Sysinfo_t.Totalhigh", Field, 0, ""}, + {"Sysinfo_t.Totalram", Field, 0, ""}, + {"Sysinfo_t.Totalswap", Field, 0, ""}, + {"Sysinfo_t.Unit", Field, 0, ""}, + {"Sysinfo_t.Uptime", Field, 0, ""}, + {"Sysinfo_t.X_f", Field, 0, ""}, + {"Systemtime", Type, 0, ""}, + {"Systemtime.Day", Field, 0, ""}, + {"Systemtime.DayOfWeek", Field, 0, ""}, + {"Systemtime.Hour", Field, 0, ""}, + {"Systemtime.Milliseconds", Field, 0, ""}, + {"Systemtime.Minute", Field, 0, ""}, + {"Systemtime.Month", Field, 0, ""}, + {"Systemtime.Second", Field, 0, ""}, + {"Systemtime.Year", Field, 0, ""}, + {"TCGETS", Const, 0, ""}, + {"TCIFLUSH", Const, 1, ""}, + {"TCIOFLUSH", Const, 1, ""}, + {"TCOFLUSH", Const, 1, ""}, + {"TCPInfo", Type, 1, ""}, + {"TCPInfo.Advmss", Field, 1, ""}, + {"TCPInfo.Ato", Field, 1, ""}, + {"TCPInfo.Backoff", Field, 1, ""}, + {"TCPInfo.Ca_state", Field, 1, ""}, + {"TCPInfo.Fackets", Field, 1, ""}, + {"TCPInfo.Last_ack_recv", Field, 1, ""}, + {"TCPInfo.Last_ack_sent", Field, 1, ""}, + {"TCPInfo.Last_data_recv", Field, 1, ""}, + {"TCPInfo.Last_data_sent", Field, 1, ""}, + {"TCPInfo.Lost", Field, 1, ""}, + {"TCPInfo.Options", Field, 1, ""}, + {"TCPInfo.Pad_cgo_0", Field, 1, ""}, + {"TCPInfo.Pmtu", Field, 1, ""}, + {"TCPInfo.Probes", Field, 1, ""}, + {"TCPInfo.Rcv_mss", Field, 1, ""}, + {"TCPInfo.Rcv_rtt", Field, 1, ""}, + {"TCPInfo.Rcv_space", Field, 1, ""}, + {"TCPInfo.Rcv_ssthresh", Field, 1, ""}, + {"TCPInfo.Reordering", Field, 1, ""}, + {"TCPInfo.Retrans", Field, 1, ""}, + {"TCPInfo.Retransmits", Field, 1, ""}, + {"TCPInfo.Rto", Field, 1, ""}, + {"TCPInfo.Rtt", Field, 1, ""}, + {"TCPInfo.Rttvar", Field, 1, ""}, + {"TCPInfo.Sacked", Field, 1, ""}, + {"TCPInfo.Snd_cwnd", Field, 1, ""}, + {"TCPInfo.Snd_mss", Field, 1, ""}, + {"TCPInfo.Snd_ssthresh", Field, 1, ""}, + {"TCPInfo.State", Field, 1, ""}, + {"TCPInfo.Total_retrans", Field, 1, ""}, + {"TCPInfo.Unacked", Field, 1, ""}, + {"TCPKeepalive", Type, 3, ""}, + {"TCPKeepalive.Interval", Field, 3, ""}, + {"TCPKeepalive.OnOff", Field, 3, ""}, + {"TCPKeepalive.Time", Field, 3, ""}, + {"TCP_CA_NAME_MAX", Const, 0, ""}, + {"TCP_CONGCTL", Const, 1, ""}, + {"TCP_CONGESTION", Const, 0, ""}, + {"TCP_CONNECTIONTIMEOUT", Const, 0, ""}, + {"TCP_CORK", Const, 0, ""}, + {"TCP_DEFER_ACCEPT", Const, 0, ""}, + {"TCP_ENABLE_ECN", Const, 16, ""}, + {"TCP_INFO", Const, 0, ""}, + {"TCP_KEEPALIVE", Const, 0, ""}, + {"TCP_KEEPCNT", Const, 0, ""}, + {"TCP_KEEPIDLE", Const, 0, ""}, + {"TCP_KEEPINIT", Const, 1, ""}, + {"TCP_KEEPINTVL", Const, 0, ""}, + {"TCP_LINGER2", Const, 0, ""}, + {"TCP_MAXBURST", Const, 0, ""}, + {"TCP_MAXHLEN", Const, 0, ""}, + {"TCP_MAXOLEN", Const, 0, ""}, + {"TCP_MAXSEG", Const, 0, ""}, + {"TCP_MAXWIN", Const, 0, ""}, + {"TCP_MAX_SACK", Const, 0, ""}, + {"TCP_MAX_WINSHIFT", Const, 0, ""}, + {"TCP_MD5SIG", Const, 0, ""}, + {"TCP_MD5SIG_MAXKEYLEN", Const, 0, ""}, + {"TCP_MINMSS", Const, 0, ""}, + {"TCP_MINMSSOVERLOAD", Const, 0, ""}, + {"TCP_MSS", Const, 0, ""}, + {"TCP_NODELAY", Const, 0, ""}, + {"TCP_NOOPT", Const, 0, ""}, + {"TCP_NOPUSH", Const, 0, ""}, + {"TCP_NOTSENT_LOWAT", Const, 16, ""}, + {"TCP_NSTATES", Const, 1, ""}, + {"TCP_QUICKACK", Const, 0, ""}, + {"TCP_RXT_CONNDROPTIME", Const, 0, ""}, + {"TCP_RXT_FINDROP", Const, 0, ""}, + {"TCP_SACK_ENABLE", Const, 1, ""}, + {"TCP_SENDMOREACKS", Const, 16, ""}, + {"TCP_SYNCNT", Const, 0, ""}, + {"TCP_VENDOR", Const, 3, ""}, + {"TCP_WINDOW_CLAMP", Const, 0, ""}, + {"TCSAFLUSH", Const, 1, ""}, + {"TCSETS", Const, 0, ""}, + {"TF_DISCONNECT", Const, 0, ""}, + {"TF_REUSE_SOCKET", Const, 0, ""}, + {"TF_USE_DEFAULT_WORKER", Const, 0, ""}, + {"TF_USE_KERNEL_APC", Const, 0, ""}, + {"TF_USE_SYSTEM_THREAD", Const, 0, ""}, + {"TF_WRITE_BEHIND", Const, 0, ""}, + {"TH32CS_INHERIT", Const, 4, ""}, + {"TH32CS_SNAPALL", Const, 4, ""}, + {"TH32CS_SNAPHEAPLIST", Const, 4, ""}, + {"TH32CS_SNAPMODULE", Const, 4, ""}, + {"TH32CS_SNAPMODULE32", Const, 4, ""}, + {"TH32CS_SNAPPROCESS", Const, 4, ""}, + {"TH32CS_SNAPTHREAD", Const, 4, ""}, + {"TIME_ZONE_ID_DAYLIGHT", Const, 0, ""}, + {"TIME_ZONE_ID_STANDARD", Const, 0, ""}, + {"TIME_ZONE_ID_UNKNOWN", Const, 0, ""}, + {"TIOCCBRK", Const, 0, ""}, + {"TIOCCDTR", Const, 0, ""}, + {"TIOCCONS", Const, 0, ""}, + {"TIOCDCDTIMESTAMP", Const, 0, ""}, + {"TIOCDRAIN", Const, 0, ""}, + {"TIOCDSIMICROCODE", Const, 0, ""}, + {"TIOCEXCL", Const, 0, ""}, + {"TIOCEXT", Const, 0, ""}, + {"TIOCFLAG_CDTRCTS", Const, 1, ""}, + {"TIOCFLAG_CLOCAL", Const, 1, ""}, + {"TIOCFLAG_CRTSCTS", Const, 1, ""}, + {"TIOCFLAG_MDMBUF", Const, 1, ""}, + {"TIOCFLAG_PPS", Const, 1, ""}, + {"TIOCFLAG_SOFTCAR", Const, 1, ""}, + {"TIOCFLUSH", Const, 0, ""}, + {"TIOCGDEV", Const, 0, ""}, + {"TIOCGDRAINWAIT", Const, 0, ""}, + {"TIOCGETA", Const, 0, ""}, + {"TIOCGETD", Const, 0, ""}, + {"TIOCGFLAGS", Const, 1, ""}, + {"TIOCGICOUNT", Const, 0, ""}, + {"TIOCGLCKTRMIOS", Const, 0, ""}, + {"TIOCGLINED", Const, 1, ""}, + {"TIOCGPGRP", Const, 0, ""}, + {"TIOCGPTN", Const, 0, ""}, + {"TIOCGQSIZE", Const, 1, ""}, + {"TIOCGRANTPT", Const, 1, ""}, + {"TIOCGRS485", Const, 0, ""}, + {"TIOCGSERIAL", Const, 0, ""}, + {"TIOCGSID", Const, 0, ""}, + {"TIOCGSIZE", Const, 1, ""}, + {"TIOCGSOFTCAR", Const, 0, ""}, + {"TIOCGTSTAMP", Const, 1, ""}, + {"TIOCGWINSZ", Const, 0, ""}, + {"TIOCINQ", Const, 0, ""}, + {"TIOCIXOFF", Const, 0, ""}, + {"TIOCIXON", Const, 0, ""}, + {"TIOCLINUX", Const, 0, ""}, + {"TIOCMBIC", Const, 0, ""}, + {"TIOCMBIS", Const, 0, ""}, + {"TIOCMGDTRWAIT", Const, 0, ""}, + {"TIOCMGET", Const, 0, ""}, + {"TIOCMIWAIT", Const, 0, ""}, + {"TIOCMODG", Const, 0, ""}, + {"TIOCMODS", Const, 0, ""}, + {"TIOCMSDTRWAIT", Const, 0, ""}, + {"TIOCMSET", Const, 0, ""}, + {"TIOCM_CAR", Const, 0, ""}, + {"TIOCM_CD", Const, 0, ""}, + {"TIOCM_CTS", Const, 0, ""}, + {"TIOCM_DCD", Const, 0, ""}, + {"TIOCM_DSR", Const, 0, ""}, + {"TIOCM_DTR", Const, 0, ""}, + {"TIOCM_LE", Const, 0, ""}, + {"TIOCM_RI", Const, 0, ""}, + {"TIOCM_RNG", Const, 0, ""}, + {"TIOCM_RTS", Const, 0, ""}, + {"TIOCM_SR", Const, 0, ""}, + {"TIOCM_ST", Const, 0, ""}, + {"TIOCNOTTY", Const, 0, ""}, + {"TIOCNXCL", Const, 0, ""}, + {"TIOCOUTQ", Const, 0, ""}, + {"TIOCPKT", Const, 0, ""}, + {"TIOCPKT_DATA", Const, 0, ""}, + {"TIOCPKT_DOSTOP", Const, 0, ""}, + {"TIOCPKT_FLUSHREAD", Const, 0, ""}, + {"TIOCPKT_FLUSHWRITE", Const, 0, ""}, + {"TIOCPKT_IOCTL", Const, 0, ""}, + {"TIOCPKT_NOSTOP", Const, 0, ""}, + {"TIOCPKT_START", Const, 0, ""}, + {"TIOCPKT_STOP", Const, 0, ""}, + {"TIOCPTMASTER", Const, 0, ""}, + {"TIOCPTMGET", Const, 1, ""}, + {"TIOCPTSNAME", Const, 1, ""}, + {"TIOCPTYGNAME", Const, 0, ""}, + {"TIOCPTYGRANT", Const, 0, ""}, + {"TIOCPTYUNLK", Const, 0, ""}, + {"TIOCRCVFRAME", Const, 1, ""}, + {"TIOCREMOTE", Const, 0, ""}, + {"TIOCSBRK", Const, 0, ""}, + {"TIOCSCONS", Const, 0, ""}, + {"TIOCSCTTY", Const, 0, ""}, + {"TIOCSDRAINWAIT", Const, 0, ""}, + {"TIOCSDTR", Const, 0, ""}, + {"TIOCSERCONFIG", Const, 0, ""}, + {"TIOCSERGETLSR", Const, 0, ""}, + {"TIOCSERGETMULTI", Const, 0, ""}, + {"TIOCSERGSTRUCT", Const, 0, ""}, + {"TIOCSERGWILD", Const, 0, ""}, + {"TIOCSERSETMULTI", Const, 0, ""}, + {"TIOCSERSWILD", Const, 0, ""}, + {"TIOCSER_TEMT", Const, 0, ""}, + {"TIOCSETA", Const, 0, ""}, + {"TIOCSETAF", Const, 0, ""}, + {"TIOCSETAW", Const, 0, ""}, + {"TIOCSETD", Const, 0, ""}, + {"TIOCSFLAGS", Const, 1, ""}, + {"TIOCSIG", Const, 0, ""}, + {"TIOCSLCKTRMIOS", Const, 0, ""}, + {"TIOCSLINED", Const, 1, ""}, + {"TIOCSPGRP", Const, 0, ""}, + {"TIOCSPTLCK", Const, 0, ""}, + {"TIOCSQSIZE", Const, 1, ""}, + {"TIOCSRS485", Const, 0, ""}, + {"TIOCSSERIAL", Const, 0, ""}, + {"TIOCSSIZE", Const, 1, ""}, + {"TIOCSSOFTCAR", Const, 0, ""}, + {"TIOCSTART", Const, 0, ""}, + {"TIOCSTAT", Const, 0, ""}, + {"TIOCSTI", Const, 0, ""}, + {"TIOCSTOP", Const, 0, ""}, + {"TIOCSTSTAMP", Const, 1, ""}, + {"TIOCSWINSZ", Const, 0, ""}, + {"TIOCTIMESTAMP", Const, 0, ""}, + {"TIOCUCNTL", Const, 0, ""}, + {"TIOCVHANGUP", Const, 0, ""}, + {"TIOCXMTFRAME", Const, 1, ""}, + {"TOKEN_ADJUST_DEFAULT", Const, 0, ""}, + {"TOKEN_ADJUST_GROUPS", Const, 0, ""}, + {"TOKEN_ADJUST_PRIVILEGES", Const, 0, ""}, + {"TOKEN_ADJUST_SESSIONID", Const, 11, ""}, + {"TOKEN_ALL_ACCESS", Const, 0, ""}, + {"TOKEN_ASSIGN_PRIMARY", Const, 0, ""}, + {"TOKEN_DUPLICATE", Const, 0, ""}, + {"TOKEN_EXECUTE", Const, 0, ""}, + {"TOKEN_IMPERSONATE", Const, 0, ""}, + {"TOKEN_QUERY", Const, 0, ""}, + {"TOKEN_QUERY_SOURCE", Const, 0, ""}, + {"TOKEN_READ", Const, 0, ""}, + {"TOKEN_WRITE", Const, 0, ""}, + {"TOSTOP", Const, 0, ""}, + {"TRUNCATE_EXISTING", Const, 0, ""}, + {"TUNATTACHFILTER", Const, 0, ""}, + {"TUNDETACHFILTER", Const, 0, ""}, + {"TUNGETFEATURES", Const, 0, ""}, + {"TUNGETIFF", Const, 0, ""}, + {"TUNGETSNDBUF", Const, 0, ""}, + {"TUNGETVNETHDRSZ", Const, 0, ""}, + {"TUNSETDEBUG", Const, 0, ""}, + {"TUNSETGROUP", Const, 0, ""}, + {"TUNSETIFF", Const, 0, ""}, + {"TUNSETLINK", Const, 0, ""}, + {"TUNSETNOCSUM", Const, 0, ""}, + {"TUNSETOFFLOAD", Const, 0, ""}, + {"TUNSETOWNER", Const, 0, ""}, + {"TUNSETPERSIST", Const, 0, ""}, + {"TUNSETSNDBUF", Const, 0, ""}, + {"TUNSETTXFILTER", Const, 0, ""}, + {"TUNSETVNETHDRSZ", Const, 0, ""}, + {"Tee", Func, 0, "func(rfd int, wfd int, len int, flags int) (n int64, err error)"}, + {"TerminateProcess", Func, 0, ""}, + {"Termios", Type, 0, ""}, + {"Termios.Cc", Field, 0, ""}, + {"Termios.Cflag", Field, 0, ""}, + {"Termios.Iflag", Field, 0, ""}, + {"Termios.Ispeed", Field, 0, ""}, + {"Termios.Lflag", Field, 0, ""}, + {"Termios.Line", Field, 0, ""}, + {"Termios.Oflag", Field, 0, ""}, + {"Termios.Ospeed", Field, 0, ""}, + {"Termios.Pad_cgo_0", Field, 0, ""}, + {"Tgkill", Func, 0, "func(tgid int, tid int, sig Signal) (err error)"}, + {"Time", Func, 0, "func(t *Time_t) (tt Time_t, err error)"}, + {"Time_t", Type, 0, ""}, + {"Times", Func, 0, "func(tms *Tms) (ticks uintptr, err error)"}, + {"Timespec", Type, 0, ""}, + {"Timespec.Nsec", Field, 0, ""}, + {"Timespec.Pad_cgo_0", Field, 2, ""}, + {"Timespec.Sec", Field, 0, ""}, + {"TimespecToNsec", Func, 0, "func(ts Timespec) int64"}, + {"Timeval", Type, 0, ""}, + {"Timeval.Pad_cgo_0", Field, 0, ""}, + {"Timeval.Sec", Field, 0, ""}, + {"Timeval.Usec", Field, 0, ""}, + {"Timeval32", Type, 0, ""}, + {"Timeval32.Sec", Field, 0, ""}, + {"Timeval32.Usec", Field, 0, ""}, + {"TimevalToNsec", Func, 0, "func(tv Timeval) int64"}, + {"Timex", Type, 0, ""}, + {"Timex.Calcnt", Field, 0, ""}, + {"Timex.Constant", Field, 0, ""}, + {"Timex.Errcnt", Field, 0, ""}, + {"Timex.Esterror", Field, 0, ""}, + {"Timex.Freq", Field, 0, ""}, + {"Timex.Jitcnt", Field, 0, ""}, + {"Timex.Jitter", Field, 0, ""}, + {"Timex.Maxerror", Field, 0, ""}, + {"Timex.Modes", Field, 0, ""}, + {"Timex.Offset", Field, 0, ""}, + {"Timex.Pad_cgo_0", Field, 0, ""}, + {"Timex.Pad_cgo_1", Field, 0, ""}, + {"Timex.Pad_cgo_2", Field, 0, ""}, + {"Timex.Pad_cgo_3", Field, 0, ""}, + {"Timex.Ppsfreq", Field, 0, ""}, + {"Timex.Precision", Field, 0, ""}, + {"Timex.Shift", Field, 0, ""}, + {"Timex.Stabil", Field, 0, ""}, + {"Timex.Status", Field, 0, ""}, + {"Timex.Stbcnt", Field, 0, ""}, + {"Timex.Tai", Field, 0, ""}, + {"Timex.Tick", Field, 0, ""}, + {"Timex.Time", Field, 0, ""}, + {"Timex.Tolerance", Field, 0, ""}, + {"Timezoneinformation", Type, 0, ""}, + {"Timezoneinformation.Bias", Field, 0, ""}, + {"Timezoneinformation.DaylightBias", Field, 0, ""}, + {"Timezoneinformation.DaylightDate", Field, 0, ""}, + {"Timezoneinformation.DaylightName", Field, 0, ""}, + {"Timezoneinformation.StandardBias", Field, 0, ""}, + {"Timezoneinformation.StandardDate", Field, 0, ""}, + {"Timezoneinformation.StandardName", Field, 0, ""}, + {"Tms", Type, 0, ""}, + {"Tms.Cstime", Field, 0, ""}, + {"Tms.Cutime", Field, 0, ""}, + {"Tms.Stime", Field, 0, ""}, + {"Tms.Utime", Field, 0, ""}, + {"Token", Type, 0, ""}, + {"TokenAccessInformation", Const, 0, ""}, + {"TokenAuditPolicy", Const, 0, ""}, + {"TokenDefaultDacl", Const, 0, ""}, + {"TokenElevation", Const, 0, ""}, + {"TokenElevationType", Const, 0, ""}, + {"TokenGroups", Const, 0, ""}, + {"TokenGroupsAndPrivileges", Const, 0, ""}, + {"TokenHasRestrictions", Const, 0, ""}, + {"TokenImpersonationLevel", Const, 0, ""}, + {"TokenIntegrityLevel", Const, 0, ""}, + {"TokenLinkedToken", Const, 0, ""}, + {"TokenLogonSid", Const, 0, ""}, + {"TokenMandatoryPolicy", Const, 0, ""}, + {"TokenOrigin", Const, 0, ""}, + {"TokenOwner", Const, 0, ""}, + {"TokenPrimaryGroup", Const, 0, ""}, + {"TokenPrivileges", Const, 0, ""}, + {"TokenRestrictedSids", Const, 0, ""}, + {"TokenSandBoxInert", Const, 0, ""}, + {"TokenSessionId", Const, 0, ""}, + {"TokenSessionReference", Const, 0, ""}, + {"TokenSource", Const, 0, ""}, + {"TokenStatistics", Const, 0, ""}, + {"TokenType", Const, 0, ""}, + {"TokenUIAccess", Const, 0, ""}, + {"TokenUser", Const, 0, ""}, + {"TokenVirtualizationAllowed", Const, 0, ""}, + {"TokenVirtualizationEnabled", Const, 0, ""}, + {"Tokenprimarygroup", Type, 0, ""}, + {"Tokenprimarygroup.PrimaryGroup", Field, 0, ""}, + {"Tokenuser", Type, 0, ""}, + {"Tokenuser.User", Field, 0, ""}, + {"TranslateAccountName", Func, 0, ""}, + {"TranslateName", Func, 0, ""}, + {"TransmitFile", Func, 0, ""}, + {"TransmitFileBuffers", Type, 0, ""}, + {"TransmitFileBuffers.Head", Field, 0, ""}, + {"TransmitFileBuffers.HeadLength", Field, 0, ""}, + {"TransmitFileBuffers.Tail", Field, 0, ""}, + {"TransmitFileBuffers.TailLength", Field, 0, ""}, + {"Truncate", Func, 0, "func(path string, length int64) (err error)"}, + {"UNIX_PATH_MAX", Const, 12, ""}, + {"USAGE_MATCH_TYPE_AND", Const, 0, ""}, + {"USAGE_MATCH_TYPE_OR", Const, 0, ""}, + {"UTF16FromString", Func, 1, ""}, + {"UTF16PtrFromString", Func, 1, ""}, + {"UTF16ToString", Func, 0, ""}, + {"Ucred", Type, 0, ""}, + {"Ucred.Gid", Field, 0, ""}, + {"Ucred.Pid", Field, 0, ""}, + {"Ucred.Uid", Field, 0, ""}, + {"Umask", Func, 0, "func(mask int) (oldmask int)"}, + {"Uname", Func, 0, "func(buf *Utsname) (err error)"}, + {"Undelete", Func, 0, ""}, + {"UnixCredentials", Func, 0, "func(ucred *Ucred) []byte"}, + {"UnixRights", Func, 0, "func(fds ...int) []byte"}, + {"Unlink", Func, 0, "func(path string) error"}, + {"Unlinkat", Func, 0, "func(dirfd int, path string) error"}, + {"UnmapViewOfFile", Func, 0, ""}, + {"Unmount", Func, 0, "func(target string, flags int) (err error)"}, + {"Unsetenv", Func, 4, "func(key string) error"}, + {"Unshare", Func, 0, "func(flags int) (err error)"}, + {"UserInfo10", Type, 0, ""}, + {"UserInfo10.Comment", Field, 0, ""}, + {"UserInfo10.FullName", Field, 0, ""}, + {"UserInfo10.Name", Field, 0, ""}, + {"UserInfo10.UsrComment", Field, 0, ""}, + {"Ustat", Func, 0, "func(dev int, ubuf *Ustat_t) (err error)"}, + {"Ustat_t", Type, 0, ""}, + {"Ustat_t.Fname", Field, 0, ""}, + {"Ustat_t.Fpack", Field, 0, ""}, + {"Ustat_t.Pad_cgo_0", Field, 0, ""}, + {"Ustat_t.Pad_cgo_1", Field, 0, ""}, + {"Ustat_t.Tfree", Field, 0, ""}, + {"Ustat_t.Tinode", Field, 0, ""}, + {"Utimbuf", Type, 0, ""}, + {"Utimbuf.Actime", Field, 0, ""}, + {"Utimbuf.Modtime", Field, 0, ""}, + {"Utime", Func, 0, "func(path string, buf *Utimbuf) (err error)"}, + {"Utimes", Func, 0, "func(path string, tv []Timeval) (err error)"}, + {"UtimesNano", Func, 1, "func(path string, ts []Timespec) (err error)"}, + {"Utsname", Type, 0, ""}, + {"Utsname.Domainname", Field, 0, ""}, + {"Utsname.Machine", Field, 0, ""}, + {"Utsname.Nodename", Field, 0, ""}, + {"Utsname.Release", Field, 0, ""}, + {"Utsname.Sysname", Field, 0, ""}, + {"Utsname.Version", Field, 0, ""}, + {"VDISCARD", Const, 0, ""}, + {"VDSUSP", Const, 1, ""}, + {"VEOF", Const, 0, ""}, + {"VEOL", Const, 0, ""}, + {"VEOL2", Const, 0, ""}, + {"VERASE", Const, 0, ""}, + {"VERASE2", Const, 1, ""}, + {"VINTR", Const, 0, ""}, + {"VKILL", Const, 0, ""}, + {"VLNEXT", Const, 0, ""}, + {"VMIN", Const, 0, ""}, + {"VQUIT", Const, 0, ""}, + {"VREPRINT", Const, 0, ""}, + {"VSTART", Const, 0, ""}, + {"VSTATUS", Const, 1, ""}, + {"VSTOP", Const, 0, ""}, + {"VSUSP", Const, 0, ""}, + {"VSWTC", Const, 0, ""}, + {"VT0", Const, 1, ""}, + {"VT1", Const, 1, ""}, + {"VTDLY", Const, 1, ""}, + {"VTIME", Const, 0, ""}, + {"VWERASE", Const, 0, ""}, + {"VirtualLock", Func, 0, ""}, + {"VirtualUnlock", Func, 0, ""}, + {"WAIT_ABANDONED", Const, 0, ""}, + {"WAIT_FAILED", Const, 0, ""}, + {"WAIT_OBJECT_0", Const, 0, ""}, + {"WAIT_TIMEOUT", Const, 0, ""}, + {"WALL", Const, 0, ""}, + {"WALLSIG", Const, 1, ""}, + {"WALTSIG", Const, 1, ""}, + {"WCLONE", Const, 0, ""}, + {"WCONTINUED", Const, 0, ""}, + {"WCOREFLAG", Const, 0, ""}, + {"WEXITED", Const, 0, ""}, + {"WLINUXCLONE", Const, 0, ""}, + {"WNOHANG", Const, 0, ""}, + {"WNOTHREAD", Const, 0, ""}, + {"WNOWAIT", Const, 0, ""}, + {"WNOZOMBIE", Const, 1, ""}, + {"WOPTSCHECKED", Const, 1, ""}, + {"WORDSIZE", Const, 0, ""}, + {"WSABuf", Type, 0, ""}, + {"WSABuf.Buf", Field, 0, ""}, + {"WSABuf.Len", Field, 0, ""}, + {"WSACleanup", Func, 0, ""}, + {"WSADESCRIPTION_LEN", Const, 0, ""}, + {"WSAData", Type, 0, ""}, + {"WSAData.Description", Field, 0, ""}, + {"WSAData.HighVersion", Field, 0, ""}, + {"WSAData.MaxSockets", Field, 0, ""}, + {"WSAData.MaxUdpDg", Field, 0, ""}, + {"WSAData.SystemStatus", Field, 0, ""}, + {"WSAData.VendorInfo", Field, 0, ""}, + {"WSAData.Version", Field, 0, ""}, + {"WSAEACCES", Const, 2, ""}, + {"WSAECONNABORTED", Const, 9, ""}, + {"WSAECONNRESET", Const, 3, ""}, + {"WSAENOPROTOOPT", Const, 23, ""}, + {"WSAEnumProtocols", Func, 2, ""}, + {"WSAID_CONNECTEX", Var, 1, ""}, + {"WSAIoctl", Func, 0, ""}, + {"WSAPROTOCOL_LEN", Const, 2, ""}, + {"WSAProtocolChain", Type, 2, ""}, + {"WSAProtocolChain.ChainEntries", Field, 2, ""}, + {"WSAProtocolChain.ChainLen", Field, 2, ""}, + {"WSAProtocolInfo", Type, 2, ""}, + {"WSAProtocolInfo.AddressFamily", Field, 2, ""}, + {"WSAProtocolInfo.CatalogEntryId", Field, 2, ""}, + {"WSAProtocolInfo.MaxSockAddr", Field, 2, ""}, + {"WSAProtocolInfo.MessageSize", Field, 2, ""}, + {"WSAProtocolInfo.MinSockAddr", Field, 2, ""}, + {"WSAProtocolInfo.NetworkByteOrder", Field, 2, ""}, + {"WSAProtocolInfo.Protocol", Field, 2, ""}, + {"WSAProtocolInfo.ProtocolChain", Field, 2, ""}, + {"WSAProtocolInfo.ProtocolMaxOffset", Field, 2, ""}, + {"WSAProtocolInfo.ProtocolName", Field, 2, ""}, + {"WSAProtocolInfo.ProviderFlags", Field, 2, ""}, + {"WSAProtocolInfo.ProviderId", Field, 2, ""}, + {"WSAProtocolInfo.ProviderReserved", Field, 2, ""}, + {"WSAProtocolInfo.SecurityScheme", Field, 2, ""}, + {"WSAProtocolInfo.ServiceFlags1", Field, 2, ""}, + {"WSAProtocolInfo.ServiceFlags2", Field, 2, ""}, + {"WSAProtocolInfo.ServiceFlags3", Field, 2, ""}, + {"WSAProtocolInfo.ServiceFlags4", Field, 2, ""}, + {"WSAProtocolInfo.SocketType", Field, 2, ""}, + {"WSAProtocolInfo.Version", Field, 2, ""}, + {"WSARecv", Func, 0, ""}, + {"WSARecvFrom", Func, 0, ""}, + {"WSASYS_STATUS_LEN", Const, 0, ""}, + {"WSASend", Func, 0, ""}, + {"WSASendTo", Func, 0, ""}, + {"WSASendto", Func, 0, ""}, + {"WSAStartup", Func, 0, ""}, + {"WSTOPPED", Const, 0, ""}, + {"WTRAPPED", Const, 1, ""}, + {"WUNTRACED", Const, 0, ""}, + {"Wait4", Func, 0, "func(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error)"}, + {"WaitForSingleObject", Func, 0, ""}, + {"WaitStatus", Type, 0, ""}, + {"WaitStatus.ExitCode", Field, 0, ""}, + {"Win32FileAttributeData", Type, 0, ""}, + {"Win32FileAttributeData.CreationTime", Field, 0, ""}, + {"Win32FileAttributeData.FileAttributes", Field, 0, ""}, + {"Win32FileAttributeData.FileSizeHigh", Field, 0, ""}, + {"Win32FileAttributeData.FileSizeLow", Field, 0, ""}, + {"Win32FileAttributeData.LastAccessTime", Field, 0, ""}, + {"Win32FileAttributeData.LastWriteTime", Field, 0, ""}, + {"Win32finddata", Type, 0, ""}, + {"Win32finddata.AlternateFileName", Field, 0, ""}, + {"Win32finddata.CreationTime", Field, 0, ""}, + {"Win32finddata.FileAttributes", Field, 0, ""}, + {"Win32finddata.FileName", Field, 0, ""}, + {"Win32finddata.FileSizeHigh", Field, 0, ""}, + {"Win32finddata.FileSizeLow", Field, 0, ""}, + {"Win32finddata.LastAccessTime", Field, 0, ""}, + {"Win32finddata.LastWriteTime", Field, 0, ""}, + {"Win32finddata.Reserved0", Field, 0, ""}, + {"Win32finddata.Reserved1", Field, 0, ""}, + {"Write", Func, 0, "func(fd int, p []byte) (n int, err error)"}, + {"WriteConsole", Func, 1, ""}, + {"WriteFile", Func, 0, ""}, + {"X509_ASN_ENCODING", Const, 0, ""}, + {"XCASE", Const, 0, ""}, + {"XP1_CONNECTIONLESS", Const, 2, ""}, + {"XP1_CONNECT_DATA", Const, 2, ""}, + {"XP1_DISCONNECT_DATA", Const, 2, ""}, + {"XP1_EXPEDITED_DATA", Const, 2, ""}, + {"XP1_GRACEFUL_CLOSE", Const, 2, ""}, + {"XP1_GUARANTEED_DELIVERY", Const, 2, ""}, + {"XP1_GUARANTEED_ORDER", Const, 2, ""}, + {"XP1_IFS_HANDLES", Const, 2, ""}, + {"XP1_MESSAGE_ORIENTED", Const, 2, ""}, + {"XP1_MULTIPOINT_CONTROL_PLANE", Const, 2, ""}, + {"XP1_MULTIPOINT_DATA_PLANE", Const, 2, ""}, + {"XP1_PARTIAL_MESSAGE", Const, 2, ""}, + {"XP1_PSEUDO_STREAM", Const, 2, ""}, + {"XP1_QOS_SUPPORTED", Const, 2, ""}, + {"XP1_SAN_SUPPORT_SDP", Const, 2, ""}, + {"XP1_SUPPORT_BROADCAST", Const, 2, ""}, + {"XP1_SUPPORT_MULTIPOINT", Const, 2, ""}, + {"XP1_UNI_RECV", Const, 2, ""}, + {"XP1_UNI_SEND", Const, 2, ""}, + }, + "syscall/js": { + {"CopyBytesToGo", Func, 0, ""}, + {"CopyBytesToJS", Func, 0, ""}, + {"Error", Type, 0, ""}, + {"Func", Type, 0, ""}, + {"FuncOf", Func, 0, ""}, + {"Global", Func, 0, ""}, + {"Null", Func, 0, ""}, + {"Type", Type, 0, ""}, + {"TypeBoolean", Const, 0, ""}, + {"TypeFunction", Const, 0, ""}, + {"TypeNull", Const, 0, ""}, + {"TypeNumber", Const, 0, ""}, + {"TypeObject", Const, 0, ""}, + {"TypeString", Const, 0, ""}, + {"TypeSymbol", Const, 0, ""}, + {"TypeUndefined", Const, 0, ""}, + {"Undefined", Func, 0, ""}, + {"Value", Type, 0, ""}, + {"ValueError", Type, 0, ""}, + {"ValueOf", Func, 0, ""}, + }, + "testing": { + {"(*B).ArtifactDir", Method, 26, ""}, + {"(*B).Attr", Method, 25, ""}, + {"(*B).Chdir", Method, 24, ""}, + {"(*B).Cleanup", Method, 14, ""}, + {"(*B).Context", Method, 24, ""}, + {"(*B).Elapsed", Method, 20, ""}, + {"(*B).Error", Method, 0, ""}, + {"(*B).Errorf", Method, 0, ""}, + {"(*B).Fail", Method, 0, ""}, + {"(*B).FailNow", Method, 0, ""}, + {"(*B).Failed", Method, 0, ""}, + {"(*B).Fatal", Method, 0, ""}, + {"(*B).Fatalf", Method, 0, ""}, + {"(*B).Helper", Method, 9, ""}, + {"(*B).Log", Method, 0, ""}, + {"(*B).Logf", Method, 0, ""}, + {"(*B).Loop", Method, 24, ""}, + {"(*B).Name", Method, 8, ""}, + {"(*B).Output", Method, 25, ""}, + {"(*B).ReportAllocs", Method, 1, ""}, + {"(*B).ReportMetric", Method, 13, ""}, + {"(*B).ResetTimer", Method, 0, ""}, + {"(*B).Run", Method, 7, ""}, + {"(*B).RunParallel", Method, 3, ""}, + {"(*B).SetBytes", Method, 0, ""}, + {"(*B).SetParallelism", Method, 3, ""}, + {"(*B).Setenv", Method, 17, ""}, + {"(*B).Skip", Method, 1, ""}, + {"(*B).SkipNow", Method, 1, ""}, + {"(*B).Skipf", Method, 1, ""}, + {"(*B).Skipped", Method, 1, ""}, + {"(*B).StartTimer", Method, 0, ""}, + {"(*B).StopTimer", Method, 0, ""}, + {"(*B).TempDir", Method, 15, ""}, + {"(*F).Add", Method, 18, ""}, + {"(*F).ArtifactDir", Method, 26, ""}, + {"(*F).Attr", Method, 25, ""}, + {"(*F).Chdir", Method, 24, ""}, + {"(*F).Cleanup", Method, 18, ""}, + {"(*F).Context", Method, 24, ""}, + {"(*F).Error", Method, 18, ""}, + {"(*F).Errorf", Method, 18, ""}, + {"(*F).Fail", Method, 18, ""}, + {"(*F).FailNow", Method, 18, ""}, + {"(*F).Failed", Method, 18, ""}, + {"(*F).Fatal", Method, 18, ""}, + {"(*F).Fatalf", Method, 18, ""}, + {"(*F).Fuzz", Method, 18, ""}, + {"(*F).Helper", Method, 18, ""}, + {"(*F).Log", Method, 18, ""}, + {"(*F).Logf", Method, 18, ""}, + {"(*F).Name", Method, 18, ""}, + {"(*F).Output", Method, 25, ""}, + {"(*F).Setenv", Method, 18, ""}, + {"(*F).Skip", Method, 18, ""}, + {"(*F).SkipNow", Method, 18, ""}, + {"(*F).Skipf", Method, 18, ""}, + {"(*F).Skipped", Method, 18, ""}, + {"(*F).TempDir", Method, 18, ""}, + {"(*M).Run", Method, 4, ""}, + {"(*PB).Next", Method, 3, ""}, + {"(*T).ArtifactDir", Method, 26, ""}, + {"(*T).Attr", Method, 25, ""}, + {"(*T).Chdir", Method, 24, ""}, + {"(*T).Cleanup", Method, 14, ""}, + {"(*T).Context", Method, 24, ""}, + {"(*T).Deadline", Method, 15, ""}, + {"(*T).Error", Method, 0, ""}, + {"(*T).Errorf", Method, 0, ""}, + {"(*T).Fail", Method, 0, ""}, + {"(*T).FailNow", Method, 0, ""}, + {"(*T).Failed", Method, 0, ""}, + {"(*T).Fatal", Method, 0, ""}, + {"(*T).Fatalf", Method, 0, ""}, + {"(*T).Helper", Method, 9, ""}, + {"(*T).Log", Method, 0, ""}, + {"(*T).Logf", Method, 0, ""}, + {"(*T).Name", Method, 8, ""}, + {"(*T).Output", Method, 25, ""}, + {"(*T).Parallel", Method, 0, ""}, + {"(*T).Run", Method, 7, ""}, + {"(*T).Setenv", Method, 17, ""}, + {"(*T).Skip", Method, 1, ""}, + {"(*T).SkipNow", Method, 1, ""}, + {"(*T).Skipf", Method, 1, ""}, + {"(*T).Skipped", Method, 1, ""}, + {"(*T).TempDir", Method, 15, ""}, + {"(BenchmarkResult).AllocedBytesPerOp", Method, 1, ""}, + {"(BenchmarkResult).AllocsPerOp", Method, 1, ""}, + {"(BenchmarkResult).MemString", Method, 1, ""}, + {"(BenchmarkResult).NsPerOp", Method, 0, ""}, + {"(BenchmarkResult).String", Method, 0, ""}, + {"(TB).ArtifactDir", Method, 26, ""}, + {"(TB).Attr", Method, 25, ""}, + {"(TB).Chdir", Method, 24, ""}, + {"(TB).Cleanup", Method, 14, ""}, + {"(TB).Context", Method, 24, ""}, + {"(TB).Error", Method, 2, ""}, + {"(TB).Errorf", Method, 2, ""}, + {"(TB).Fail", Method, 2, ""}, + {"(TB).FailNow", Method, 2, ""}, + {"(TB).Failed", Method, 2, ""}, + {"(TB).Fatal", Method, 2, ""}, + {"(TB).Fatalf", Method, 2, ""}, + {"(TB).Helper", Method, 9, ""}, + {"(TB).Log", Method, 2, ""}, + {"(TB).Logf", Method, 2, ""}, + {"(TB).Name", Method, 8, ""}, + {"(TB).Output", Method, 25, ""}, + {"(TB).Setenv", Method, 17, ""}, + {"(TB).Skip", Method, 2, ""}, + {"(TB).SkipNow", Method, 2, ""}, + {"(TB).Skipf", Method, 2, ""}, + {"(TB).Skipped", Method, 2, ""}, + {"(TB).TempDir", Method, 15, ""}, + {"AllocsPerRun", Func, 1, "func(runs int, f func()) (avg float64)"}, + {"B", Type, 0, ""}, + {"B.N", Field, 0, ""}, + {"Benchmark", Func, 0, "func(f func(b *B)) BenchmarkResult"}, + {"BenchmarkResult", Type, 0, ""}, + {"BenchmarkResult.Bytes", Field, 0, ""}, + {"BenchmarkResult.Extra", Field, 13, ""}, + {"BenchmarkResult.MemAllocs", Field, 1, ""}, + {"BenchmarkResult.MemBytes", Field, 1, ""}, + {"BenchmarkResult.N", Field, 0, ""}, + {"BenchmarkResult.T", Field, 0, ""}, + {"Cover", Type, 2, ""}, + {"Cover.Blocks", Field, 2, ""}, + {"Cover.Counters", Field, 2, ""}, + {"Cover.CoveredPackages", Field, 2, ""}, + {"Cover.Mode", Field, 2, ""}, + {"CoverBlock", Type, 2, ""}, + {"CoverBlock.Col0", Field, 2, ""}, + {"CoverBlock.Col1", Field, 2, ""}, + {"CoverBlock.Line0", Field, 2, ""}, + {"CoverBlock.Line1", Field, 2, ""}, + {"CoverBlock.Stmts", Field, 2, ""}, + {"CoverMode", Func, 8, "func() string"}, + {"Coverage", Func, 4, "func() float64"}, + {"F", Type, 18, ""}, + {"Init", Func, 13, "func()"}, + {"InternalBenchmark", Type, 0, ""}, + {"InternalBenchmark.F", Field, 0, ""}, + {"InternalBenchmark.Name", Field, 0, ""}, + {"InternalExample", Type, 0, ""}, + {"InternalExample.F", Field, 0, ""}, + {"InternalExample.Name", Field, 0, ""}, + {"InternalExample.Output", Field, 0, ""}, + {"InternalExample.Unordered", Field, 7, ""}, + {"InternalFuzzTarget", Type, 18, ""}, + {"InternalFuzzTarget.Fn", Field, 18, ""}, + {"InternalFuzzTarget.Name", Field, 18, ""}, + {"InternalTest", Type, 0, ""}, + {"InternalTest.F", Field, 0, ""}, + {"InternalTest.Name", Field, 0, ""}, + {"M", Type, 4, ""}, + {"Main", Func, 0, "func(matchString func(pat string, str string) (bool, error), tests []InternalTest, benchmarks []InternalBenchmark, examples []InternalExample)"}, + {"MainStart", Func, 4, "func(deps testDeps, tests []InternalTest, benchmarks []InternalBenchmark, fuzzTargets []InternalFuzzTarget, examples []InternalExample) *M"}, + {"PB", Type, 3, ""}, + {"RegisterCover", Func, 2, "func(c Cover)"}, + {"RunBenchmarks", Func, 0, "func(matchString func(pat string, str string) (bool, error), benchmarks []InternalBenchmark)"}, + {"RunExamples", Func, 0, "func(matchString func(pat string, str string) (bool, error), examples []InternalExample) (ok bool)"}, + {"RunTests", Func, 0, "func(matchString func(pat string, str string) (bool, error), tests []InternalTest) (ok bool)"}, + {"Short", Func, 0, "func() bool"}, + {"T", Type, 0, ""}, + {"Testing", Func, 21, "func() bool"}, + {"Verbose", Func, 1, "func() bool"}, + }, + "testing/cryptotest": { + {"SetGlobalRandom", Func, 26, "func(t *testing.T, seed uint64)"}, + }, + "testing/fstest": { + {"(MapFS).Glob", Method, 16, ""}, + {"(MapFS).Lstat", Method, 25, ""}, + {"(MapFS).Open", Method, 16, ""}, + {"(MapFS).ReadDir", Method, 16, ""}, + {"(MapFS).ReadFile", Method, 16, ""}, + {"(MapFS).ReadLink", Method, 25, ""}, + {"(MapFS).Stat", Method, 16, ""}, + {"(MapFS).Sub", Method, 16, ""}, + {"MapFS", Type, 16, ""}, + {"MapFile", Type, 16, ""}, + {"MapFile.Data", Field, 16, ""}, + {"MapFile.ModTime", Field, 16, ""}, + {"MapFile.Mode", Field, 16, ""}, + {"MapFile.Sys", Field, 16, ""}, + {"TestFS", Func, 16, "func(fsys fs.FS, expected ...string) error"}, + }, + "testing/iotest": { + {"DataErrReader", Func, 0, "func(r io.Reader) io.Reader"}, + {"ErrReader", Func, 16, "func(err error) io.Reader"}, + {"ErrTimeout", Var, 0, ""}, + {"HalfReader", Func, 0, "func(r io.Reader) io.Reader"}, + {"NewReadLogger", Func, 0, "func(prefix string, r io.Reader) io.Reader"}, + {"NewWriteLogger", Func, 0, "func(prefix string, w io.Writer) io.Writer"}, + {"OneByteReader", Func, 0, "func(r io.Reader) io.Reader"}, + {"TestReader", Func, 16, "func(r io.Reader, content []byte) error"}, + {"TimeoutReader", Func, 0, "func(r io.Reader) io.Reader"}, + {"TruncateWriter", Func, 0, "func(w io.Writer, n int64) io.Writer"}, + }, + "testing/quick": { + {"(*CheckEqualError).Error", Method, 0, ""}, + {"(*CheckError).Error", Method, 0, ""}, + {"(Generator).Generate", Method, 0, ""}, + {"(SetupError).Error", Method, 0, ""}, + {"Check", Func, 0, "func(f any, config *Config) error"}, + {"CheckEqual", Func, 0, "func(f any, g any, config *Config) error"}, + {"CheckEqualError", Type, 0, ""}, + {"CheckEqualError.CheckError", Field, 0, ""}, + {"CheckEqualError.Out1", Field, 0, ""}, + {"CheckEqualError.Out2", Field, 0, ""}, + {"CheckError", Type, 0, ""}, + {"CheckError.Count", Field, 0, ""}, + {"CheckError.In", Field, 0, ""}, + {"Config", Type, 0, ""}, + {"Config.MaxCount", Field, 0, ""}, + {"Config.MaxCountScale", Field, 0, ""}, + {"Config.Rand", Field, 0, ""}, + {"Config.Values", Field, 0, ""}, + {"Generator", Type, 0, ""}, + {"SetupError", Type, 0, ""}, + {"Value", Func, 0, "func(t reflect.Type, rand *rand.Rand) (value reflect.Value, ok bool)"}, + }, + "testing/slogtest": { + {"Run", Func, 22, "func(t *testing.T, newHandler func(*testing.T) slog.Handler, result func(*testing.T) map[string]any)"}, + {"TestHandler", Func, 21, "func(h slog.Handler, results func() []map[string]any) error"}, + }, + "testing/synctest": { + {"Test", Func, 25, "func(t *testing.T, f func(*testing.T))"}, + {"Wait", Func, 25, "func()"}, + }, + "text/scanner": { + {"(*Position).IsValid", Method, 0, ""}, + {"(*Scanner).Init", Method, 0, ""}, + {"(*Scanner).IsValid", Method, 0, ""}, + {"(*Scanner).Next", Method, 0, ""}, + {"(*Scanner).Peek", Method, 0, ""}, + {"(*Scanner).Pos", Method, 0, ""}, + {"(*Scanner).Scan", Method, 0, ""}, + {"(*Scanner).TokenText", Method, 0, ""}, + {"(Position).String", Method, 0, ""}, + {"(Scanner).String", Method, 0, ""}, + {"Char", Const, 0, ""}, + {"Comment", Const, 0, ""}, + {"EOF", Const, 0, ""}, + {"Float", Const, 0, ""}, + {"GoTokens", Const, 0, ""}, + {"GoWhitespace", Const, 0, ""}, + {"Ident", Const, 0, ""}, + {"Int", Const, 0, ""}, + {"Position", Type, 0, ""}, + {"Position.Column", Field, 0, ""}, + {"Position.Filename", Field, 0, ""}, + {"Position.Line", Field, 0, ""}, + {"Position.Offset", Field, 0, ""}, + {"RawString", Const, 0, ""}, + {"ScanChars", Const, 0, ""}, + {"ScanComments", Const, 0, ""}, + {"ScanFloats", Const, 0, ""}, + {"ScanIdents", Const, 0, ""}, + {"ScanInts", Const, 0, ""}, + {"ScanRawStrings", Const, 0, ""}, + {"ScanStrings", Const, 0, ""}, + {"Scanner", Type, 0, ""}, + {"Scanner.Error", Field, 0, ""}, + {"Scanner.ErrorCount", Field, 0, ""}, + {"Scanner.IsIdentRune", Field, 4, ""}, + {"Scanner.Mode", Field, 0, ""}, + {"Scanner.Position", Field, 0, ""}, + {"Scanner.Whitespace", Field, 0, ""}, + {"SkipComments", Const, 0, ""}, + {"String", Const, 0, ""}, + {"TokenString", Func, 0, "func(tok rune) string"}, + }, + "text/tabwriter": { + {"(*Writer).Flush", Method, 0, ""}, + {"(*Writer).Init", Method, 0, ""}, + {"(*Writer).Write", Method, 0, ""}, + {"AlignRight", Const, 0, ""}, + {"Debug", Const, 0, ""}, + {"DiscardEmptyColumns", Const, 0, ""}, + {"Escape", Const, 0, ""}, + {"FilterHTML", Const, 0, ""}, + {"NewWriter", Func, 0, "func(output io.Writer, minwidth int, tabwidth int, padding int, padchar byte, flags uint) *Writer"}, + {"StripEscape", Const, 0, ""}, + {"TabIndent", Const, 0, ""}, + {"Writer", Type, 0, ""}, + }, + "text/template": { + {"(*Template).AddParseTree", Method, 0, ""}, + {"(*Template).Clone", Method, 0, ""}, + {"(*Template).DefinedTemplates", Method, 5, ""}, + {"(*Template).Delims", Method, 0, ""}, + {"(*Template).Execute", Method, 0, ""}, + {"(*Template).ExecuteTemplate", Method, 0, ""}, + {"(*Template).Funcs", Method, 0, ""}, + {"(*Template).Lookup", Method, 0, ""}, + {"(*Template).Name", Method, 0, ""}, + {"(*Template).New", Method, 0, ""}, + {"(*Template).Option", Method, 5, ""}, + {"(*Template).Parse", Method, 0, ""}, + {"(*Template).ParseFS", Method, 16, ""}, + {"(*Template).ParseFiles", Method, 0, ""}, + {"(*Template).ParseGlob", Method, 0, ""}, + {"(*Template).Templates", Method, 0, ""}, + {"(ExecError).Error", Method, 6, ""}, + {"(ExecError).Unwrap", Method, 13, ""}, + {"(Template).Copy", Method, 2, ""}, + {"(Template).ErrorContext", Method, 1, ""}, + {"ExecError", Type, 6, ""}, + {"ExecError.Err", Field, 6, ""}, + {"ExecError.Name", Field, 6, ""}, + {"FuncMap", Type, 0, ""}, + {"HTMLEscape", Func, 0, "func(w io.Writer, b []byte)"}, + {"HTMLEscapeString", Func, 0, "func(s string) string"}, + {"HTMLEscaper", Func, 0, "func(args ...any) string"}, + {"IsTrue", Func, 6, "func(val any) (truth bool, ok bool)"}, + {"JSEscape", Func, 0, "func(w 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""}, + {"(*ChainNode).Copy", Method, 1, ""}, + {"(*ChainNode).String", Method, 1, ""}, + {"(*CommandNode).Copy", Method, 0, ""}, + {"(*CommandNode).String", Method, 0, ""}, + {"(*CommentNode).Copy", Method, 16, ""}, + {"(*CommentNode).String", Method, 16, ""}, + {"(*ContinueNode).Copy", Method, 18, ""}, + {"(*ContinueNode).String", Method, 18, ""}, + {"(*DotNode).Copy", Method, 0, ""}, + {"(*DotNode).String", Method, 0, ""}, + {"(*DotNode).Type", Method, 0, ""}, + {"(*FieldNode).Copy", Method, 0, ""}, + {"(*FieldNode).String", Method, 0, ""}, + {"(*IdentifierNode).Copy", Method, 0, ""}, + {"(*IdentifierNode).SetPos", Method, 1, ""}, + {"(*IdentifierNode).SetTree", Method, 4, ""}, + {"(*IdentifierNode).String", Method, 0, ""}, + {"(*IfNode).Copy", Method, 0, ""}, + {"(*IfNode).String", Method, 0, ""}, + {"(*ListNode).Copy", Method, 0, ""}, + {"(*ListNode).CopyList", Method, 0, ""}, + {"(*ListNode).String", Method, 0, ""}, + {"(*NilNode).Copy", Method, 1, ""}, + {"(*NilNode).String", Method, 1, ""}, + {"(*NilNode).Type", Method, 1, ""}, + {"(*NumberNode).Copy", Method, 0, ""}, + {"(*NumberNode).String", Method, 0, ""}, + {"(*PipeNode).Copy", Method, 0, ""}, + {"(*PipeNode).CopyPipe", Method, 0, ""}, + {"(*PipeNode).String", Method, 0, ""}, + {"(*RangeNode).Copy", Method, 0, ""}, + {"(*RangeNode).String", Method, 0, ""}, + {"(*StringNode).Copy", Method, 0, ""}, + {"(*StringNode).String", Method, 0, ""}, + {"(*TemplateNode).Copy", Method, 0, ""}, + {"(*TemplateNode).String", Method, 0, ""}, + {"(*TextNode).Copy", Method, 0, ""}, + {"(*TextNode).String", Method, 0, ""}, + {"(*Tree).Copy", Method, 2, ""}, + {"(*Tree).ErrorContext", Method, 1, ""}, + {"(*Tree).Parse", Method, 0, ""}, + {"(*VariableNode).Copy", Method, 0, ""}, + {"(*VariableNode).String", Method, 0, ""}, + {"(*WithNode).Copy", Method, 0, ""}, + {"(*WithNode).String", Method, 0, ""}, + {"(ActionNode).Position", Method, 1, ""}, + {"(ActionNode).Type", Method, 0, ""}, + {"(BoolNode).Position", Method, 1, ""}, + {"(BoolNode).Type", Method, 0, ""}, + {"(BranchNode).Position", Method, 1, ""}, + {"(BranchNode).Type", Method, 0, ""}, + {"(BreakNode).Position", Method, 18, ""}, + {"(BreakNode).Type", Method, 18, ""}, + {"(ChainNode).Position", Method, 1, ""}, + {"(ChainNode).Type", Method, 1, ""}, + {"(CommandNode).Position", Method, 1, ""}, + {"(CommandNode).Type", Method, 0, ""}, + {"(CommentNode).Position", Method, 16, ""}, + {"(CommentNode).Type", Method, 16, ""}, + {"(ContinueNode).Position", Method, 18, ""}, + {"(ContinueNode).Type", Method, 18, ""}, + {"(DotNode).Position", Method, 1, ""}, + {"(FieldNode).Position", Method, 1, ""}, + {"(FieldNode).Type", Method, 0, ""}, + {"(IdentifierNode).Position", Method, 1, ""}, + {"(IdentifierNode).Type", Method, 0, ""}, + {"(IfNode).Position", Method, 1, ""}, + {"(IfNode).Type", Method, 0, ""}, + {"(ListNode).Position", Method, 1, ""}, + {"(ListNode).Type", Method, 0, ""}, + {"(NilNode).Position", Method, 1, ""}, + {"(Node).Copy", Method, 0, 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{"CommentNode.Pos", Field, 16, ""}, + {"CommentNode.Text", Field, 16, ""}, + {"ContinueNode", Type, 18, ""}, + {"ContinueNode.Line", Field, 18, ""}, + {"ContinueNode.NodeType", Field, 18, ""}, + {"ContinueNode.Pos", Field, 18, ""}, + {"DotNode", Type, 0, ""}, + {"DotNode.NodeType", Field, 4, ""}, + {"DotNode.Pos", Field, 1, ""}, + {"FieldNode", Type, 0, ""}, + {"FieldNode.Ident", Field, 0, ""}, + {"FieldNode.NodeType", Field, 0, ""}, + {"FieldNode.Pos", Field, 1, ""}, + {"IdentifierNode", Type, 0, ""}, + {"IdentifierNode.Ident", Field, 0, ""}, + {"IdentifierNode.NodeType", Field, 0, ""}, + {"IdentifierNode.Pos", Field, 1, ""}, + {"IfNode", Type, 0, ""}, + {"IfNode.BranchNode", Field, 0, ""}, + {"IsEmptyTree", Func, 0, "func(n Node) bool"}, + {"ListNode", Type, 0, ""}, + {"ListNode.NodeType", Field, 0, ""}, + {"ListNode.Nodes", Field, 0, ""}, + {"ListNode.Pos", Field, 1, ""}, + {"Mode", Type, 16, ""}, + {"New", Func, 0, "func(name string, funcs ...map[string]any) *Tree"}, + {"NewIdentifier", Func, 0, "func(ident string) *IdentifierNode"}, + {"NilNode", Type, 1, ""}, + {"NilNode.NodeType", Field, 4, ""}, + {"NilNode.Pos", Field, 1, ""}, + {"Node", Type, 0, ""}, + {"NodeAction", Const, 0, ""}, + {"NodeBool", Const, 0, ""}, + {"NodeBreak", Const, 18, ""}, + {"NodeChain", Const, 1, ""}, + {"NodeCommand", Const, 0, ""}, + {"NodeComment", Const, 16, ""}, + {"NodeContinue", Const, 18, ""}, + {"NodeDot", Const, 0, ""}, + {"NodeField", Const, 0, ""}, + {"NodeIdentifier", Const, 0, ""}, + {"NodeIf", Const, 0, ""}, + {"NodeList", Const, 0, ""}, + {"NodeNil", Const, 1, ""}, + {"NodeNumber", Const, 0, ""}, + {"NodePipe", Const, 0, ""}, + {"NodeRange", Const, 0, ""}, + {"NodeString", Const, 0, ""}, + {"NodeTemplate", Const, 0, ""}, + {"NodeText", Const, 0, ""}, + {"NodeType", Type, 0, ""}, + {"NodeVariable", Const, 0, ""}, + {"NodeWith", Const, 0, ""}, + {"NumberNode", Type, 0, ""}, + {"NumberNode.Complex128", Field, 0, ""}, + {"NumberNode.Float64", Field, 0, ""}, + {"NumberNode.Int64", Field, 0, ""}, + {"NumberNode.IsComplex", Field, 0, ""}, + {"NumberNode.IsFloat", Field, 0, ""}, + {"NumberNode.IsInt", Field, 0, ""}, + {"NumberNode.IsUint", Field, 0, ""}, + {"NumberNode.NodeType", Field, 0, ""}, + {"NumberNode.Pos", Field, 1, ""}, + {"NumberNode.Text", Field, 0, ""}, + {"NumberNode.Uint64", Field, 0, ""}, + {"Parse", Func, 0, "func(name string, text string, leftDelim string, rightDelim string, funcs ...map[string]any) (map[string]*Tree, error)"}, + {"ParseComments", Const, 16, ""}, + {"PipeNode", Type, 0, ""}, + {"PipeNode.Cmds", Field, 0, ""}, + {"PipeNode.Decl", Field, 0, ""}, + {"PipeNode.IsAssign", Field, 11, ""}, + {"PipeNode.Line", Field, 0, ""}, + {"PipeNode.NodeType", Field, 0, ""}, + {"PipeNode.Pos", Field, 1, ""}, + {"Pos", Type, 1, ""}, + {"RangeNode", Type, 0, ""}, + {"RangeNode.BranchNode", Field, 0, ""}, + {"SkipFuncCheck", Const, 17, ""}, + {"StringNode", Type, 0, ""}, + {"StringNode.NodeType", Field, 0, ""}, + {"StringNode.Pos", Field, 1, ""}, + {"StringNode.Quoted", Field, 0, ""}, + {"StringNode.Text", Field, 0, ""}, + {"TemplateNode", Type, 0, ""}, + {"TemplateNode.Line", Field, 0, ""}, + {"TemplateNode.Name", Field, 0, ""}, + {"TemplateNode.NodeType", Field, 0, ""}, + {"TemplateNode.Pipe", Field, 0, ""}, + {"TemplateNode.Pos", Field, 1, ""}, + {"TextNode", Type, 0, ""}, + {"TextNode.NodeType", Field, 0, ""}, + {"TextNode.Pos", Field, 1, ""}, + {"TextNode.Text", Field, 0, ""}, + {"Tree", Type, 0, ""}, + {"Tree.Mode", Field, 16, ""}, + {"Tree.Name", Field, 0, ""}, + {"Tree.ParseName", Field, 1, ""}, + {"Tree.Root", Field, 0, ""}, + {"VariableNode", Type, 0, ""}, + {"VariableNode.Ident", Field, 0, ""}, + {"VariableNode.NodeType", Field, 0, ""}, + {"VariableNode.Pos", Field, 1, ""}, + {"WithNode", Type, 0, ""}, + {"WithNode.BranchNode", Field, 0, ""}, + }, + "time": { + {"(*Location).String", Method, 0, ""}, + {"(*ParseError).Error", Method, 0, ""}, + {"(*Ticker).Reset", Method, 15, ""}, + {"(*Ticker).Stop", Method, 0, ""}, + {"(*Time).GobDecode", Method, 0, ""}, + {"(*Time).UnmarshalBinary", Method, 2, ""}, + {"(*Time).UnmarshalJSON", Method, 0, ""}, + {"(*Time).UnmarshalText", Method, 2, ""}, + {"(*Timer).Reset", Method, 1, ""}, + {"(*Timer).Stop", Method, 0, ""}, + {"(Duration).Abs", Method, 19, ""}, + {"(Duration).Hours", Method, 0, ""}, + {"(Duration).Microseconds", Method, 13, ""}, + {"(Duration).Milliseconds", Method, 13, ""}, + {"(Duration).Minutes", Method, 0, ""}, + {"(Duration).Nanoseconds", Method, 0, ""}, + {"(Duration).Round", Method, 9, ""}, + {"(Duration).Seconds", Method, 0, ""}, + {"(Duration).String", Method, 0, ""}, + {"(Duration).Truncate", Method, 9, ""}, + {"(Month).String", Method, 0, ""}, + {"(Time).Add", Method, 0, ""}, + {"(Time).AddDate", Method, 0, ""}, + {"(Time).After", Method, 0, ""}, + {"(Time).AppendBinary", Method, 24, ""}, + {"(Time).AppendFormat", Method, 5, ""}, + {"(Time).AppendText", Method, 24, ""}, + {"(Time).Before", Method, 0, ""}, + {"(Time).Clock", Method, 0, ""}, + {"(Time).Compare", Method, 20, ""}, + {"(Time).Date", Method, 0, ""}, + {"(Time).Day", Method, 0, ""}, + {"(Time).Equal", Method, 0, ""}, + {"(Time).Format", Method, 0, ""}, + {"(Time).GoString", Method, 17, ""}, + {"(Time).GobEncode", Method, 0, ""}, + {"(Time).Hour", Method, 0, ""}, + {"(Time).ISOWeek", Method, 0, ""}, + {"(Time).In", Method, 0, ""}, + {"(Time).IsDST", Method, 17, ""}, + {"(Time).IsZero", Method, 0, ""}, + {"(Time).Local", Method, 0, ""}, + {"(Time).Location", Method, 0, ""}, + {"(Time).MarshalBinary", Method, 2, ""}, + {"(Time).MarshalJSON", Method, 0, ""}, + {"(Time).MarshalText", Method, 2, ""}, + {"(Time).Minute", Method, 0, ""}, + {"(Time).Month", Method, 0, ""}, + {"(Time).Nanosecond", Method, 0, ""}, + {"(Time).Round", Method, 1, ""}, + {"(Time).Second", Method, 0, ""}, + {"(Time).String", Method, 0, ""}, + {"(Time).Sub", Method, 0, ""}, + {"(Time).Truncate", Method, 1, ""}, + {"(Time).UTC", Method, 0, ""}, + {"(Time).Unix", Method, 0, ""}, + {"(Time).UnixMicro", Method, 17, ""}, + {"(Time).UnixMilli", Method, 17, ""}, + {"(Time).UnixNano", Method, 0, ""}, + {"(Time).Weekday", Method, 0, ""}, + {"(Time).Year", Method, 0, ""}, + {"(Time).YearDay", Method, 1, ""}, + {"(Time).Zone", Method, 0, ""}, + {"(Time).ZoneBounds", Method, 19, ""}, + {"(Weekday).String", Method, 0, ""}, + {"ANSIC", Const, 0, ""}, + {"After", Func, 0, "func(d Duration) <-chan Time"}, + {"AfterFunc", Func, 0, "func(d Duration, f func()) *Timer"}, + {"April", Const, 0, ""}, + {"August", Const, 0, ""}, + {"Date", Func, 0, "func(year int, month Month, day int, hour int, min int, sec int, nsec int, loc *Location) Time"}, + {"DateOnly", Const, 20, ""}, + {"DateTime", Const, 20, ""}, + {"December", Const, 0, ""}, + {"Duration", Type, 0, ""}, + {"February", Const, 0, ""}, + {"FixedZone", Func, 0, "func(name string, offset int) *Location"}, + {"Friday", Const, 0, ""}, + {"Hour", Const, 0, ""}, + {"January", Const, 0, ""}, + {"July", Const, 0, ""}, + {"June", Const, 0, ""}, + {"Kitchen", Const, 0, ""}, + {"Layout", Const, 17, ""}, + {"LoadLocation", Func, 0, "func(name string) (*Location, error)"}, + {"LoadLocationFromTZData", Func, 10, "func(name string, data []byte) (*Location, error)"}, + {"Local", Var, 0, ""}, + {"Location", Type, 0, ""}, + {"March", Const, 0, ""}, + {"May", Const, 0, ""}, + {"Microsecond", Const, 0, ""}, + {"Millisecond", Const, 0, ""}, + {"Minute", Const, 0, ""}, + {"Monday", Const, 0, ""}, + {"Month", Type, 0, ""}, + {"Nanosecond", Const, 0, ""}, + {"NewTicker", Func, 0, "func(d Duration) *Ticker"}, + {"NewTimer", Func, 0, "func(d Duration) *Timer"}, + {"November", Const, 0, ""}, + {"Now", Func, 0, "func() Time"}, + {"October", Const, 0, ""}, + {"Parse", Func, 0, "func(layout string, value string) (Time, error)"}, + {"ParseDuration", Func, 0, "func(s string) (Duration, error)"}, + {"ParseError", Type, 0, ""}, + {"ParseError.Layout", Field, 0, ""}, + {"ParseError.LayoutElem", Field, 0, ""}, + {"ParseError.Message", Field, 0, ""}, + {"ParseError.Value", Field, 0, ""}, + {"ParseError.ValueElem", Field, 0, ""}, + {"ParseInLocation", Func, 1, "func(layout string, value string, loc *Location) (Time, error)"}, + {"RFC1123", Const, 0, ""}, + {"RFC1123Z", Const, 0, ""}, + {"RFC3339", Const, 0, ""}, + {"RFC3339Nano", Const, 0, ""}, + {"RFC822", Const, 0, ""}, + {"RFC822Z", Const, 0, ""}, + {"RFC850", Const, 0, ""}, + {"RubyDate", Const, 0, ""}, + {"Saturday", Const, 0, ""}, + {"Second", Const, 0, ""}, + {"September", Const, 0, ""}, + {"Since", Func, 0, "func(t Time) Duration"}, + {"Sleep", Func, 0, "func(d Duration)"}, + {"Stamp", Const, 0, ""}, + {"StampMicro", Const, 0, ""}, + {"StampMilli", Const, 0, ""}, + {"StampNano", Const, 0, ""}, + {"Sunday", Const, 0, ""}, + {"Thursday", Const, 0, ""}, + {"Tick", Func, 0, "func(d Duration) <-chan Time"}, + {"Ticker", Type, 0, ""}, + {"Ticker.C", Field, 0, ""}, + {"Time", Type, 0, ""}, + {"TimeOnly", Const, 20, ""}, + {"Timer", Type, 0, ""}, + {"Timer.C", Field, 0, ""}, + {"Tuesday", Const, 0, ""}, + {"UTC", Var, 0, ""}, + {"Unix", Func, 0, "func(sec int64, nsec int64) Time"}, + {"UnixDate", Const, 0, ""}, + {"UnixMicro", Func, 17, "func(usec int64) Time"}, + {"UnixMilli", Func, 17, "func(msec int64) Time"}, + {"Until", Func, 8, "func(t Time) Duration"}, + {"Wednesday", Const, 0, ""}, + {"Weekday", Type, 0, ""}, + }, + "unicode": { + {"(SpecialCase).ToLower", Method, 0, ""}, + {"(SpecialCase).ToTitle", Method, 0, ""}, + {"(SpecialCase).ToUpper", Method, 0, ""}, + {"ASCII_Hex_Digit", Var, 0, ""}, + {"Adlam", Var, 7, ""}, + {"Ahom", Var, 5, ""}, + {"Anatolian_Hieroglyphs", Var, 5, ""}, + {"Arabic", Var, 0, ""}, + {"Armenian", Var, 0, ""}, + {"Avestan", Var, 0, ""}, + {"AzeriCase", Var, 0, ""}, + {"Balinese", Var, 0, ""}, + {"Bamum", Var, 0, ""}, + {"Bassa_Vah", Var, 4, ""}, + {"Batak", Var, 0, ""}, + {"Bengali", Var, 0, ""}, + {"Bhaiksuki", Var, 7, ""}, + {"Bidi_Control", Var, 0, ""}, + {"Bopomofo", Var, 0, ""}, + {"Brahmi", Var, 0, ""}, + {"Braille", Var, 0, ""}, + {"Buginese", Var, 0, ""}, + {"Buhid", Var, 0, ""}, + {"C", Var, 0, ""}, + {"Canadian_Aboriginal", Var, 0, ""}, + {"Carian", Var, 0, ""}, + {"CaseRange", Type, 0, ""}, + {"CaseRange.Delta", Field, 0, ""}, + {"CaseRange.Hi", Field, 0, ""}, + {"CaseRange.Lo", Field, 0, ""}, + {"CaseRanges", Var, 0, ""}, + {"Categories", Var, 0, ""}, + {"CategoryAliases", Var, 25, ""}, + {"Caucasian_Albanian", Var, 4, ""}, + {"Cc", Var, 0, ""}, + {"Cf", Var, 0, ""}, + {"Chakma", Var, 1, ""}, + {"Cham", Var, 0, ""}, + {"Cherokee", Var, 0, ""}, + {"Chorasmian", Var, 16, ""}, + {"Cn", Var, 25, ""}, + {"Co", Var, 0, ""}, + {"Common", Var, 0, ""}, + {"Coptic", Var, 0, ""}, + {"Cs", Var, 0, ""}, + {"Cuneiform", Var, 0, ""}, + {"Cypriot", Var, 0, ""}, + {"Cypro_Minoan", Var, 21, ""}, + {"Cyrillic", Var, 0, ""}, + {"Dash", Var, 0, ""}, + {"Deprecated", Var, 0, ""}, + {"Deseret", Var, 0, ""}, + {"Devanagari", Var, 0, ""}, + {"Diacritic", Var, 0, ""}, + {"Digit", Var, 0, ""}, + {"Dives_Akuru", Var, 16, ""}, + {"Dogra", Var, 13, ""}, + {"Duployan", Var, 4, ""}, + {"Egyptian_Hieroglyphs", Var, 0, ""}, + {"Elbasan", Var, 4, ""}, + {"Elymaic", Var, 14, ""}, + {"Ethiopic", Var, 0, ""}, + {"Extender", Var, 0, ""}, + {"FoldCategory", Var, 0, ""}, + {"FoldScript", Var, 0, ""}, + {"Georgian", Var, 0, ""}, + {"Glagolitic", Var, 0, ""}, + {"Gothic", Var, 0, ""}, + {"Grantha", Var, 4, ""}, + {"GraphicRanges", Var, 0, ""}, + {"Greek", Var, 0, ""}, + {"Gujarati", Var, 0, ""}, + {"Gunjala_Gondi", Var, 13, ""}, + {"Gurmukhi", Var, 0, ""}, + {"Han", Var, 0, ""}, + {"Hangul", Var, 0, ""}, + {"Hanifi_Rohingya", Var, 13, ""}, + {"Hanunoo", Var, 0, ""}, + {"Hatran", Var, 5, ""}, + {"Hebrew", Var, 0, ""}, + {"Hex_Digit", Var, 0, ""}, + {"Hiragana", Var, 0, ""}, + {"Hyphen", Var, 0, ""}, + {"IDS_Binary_Operator", Var, 0, ""}, + {"IDS_Trinary_Operator", Var, 0, ""}, + {"Ideographic", Var, 0, ""}, + {"Imperial_Aramaic", Var, 0, ""}, + {"In", Func, 2, "func(r rune, ranges ...*RangeTable) bool"}, + {"Inherited", Var, 0, ""}, + {"Inscriptional_Pahlavi", Var, 0, ""}, + {"Inscriptional_Parthian", Var, 0, ""}, + {"Is", Func, 0, "func(rangeTab *RangeTable, r rune) bool"}, + {"IsControl", Func, 0, "func(r rune) bool"}, + {"IsDigit", Func, 0, "func(r rune) bool"}, + {"IsGraphic", Func, 0, "func(r rune) bool"}, + {"IsLetter", Func, 0, "func(r rune) bool"}, + {"IsLower", Func, 0, "func(r rune) bool"}, + {"IsMark", Func, 0, "func(r rune) bool"}, + {"IsNumber", Func, 0, "func(r rune) bool"}, + {"IsOneOf", Func, 0, "func(ranges []*RangeTable, r rune) bool"}, + {"IsPrint", Func, 0, "func(r rune) bool"}, + {"IsPunct", Func, 0, "func(r rune) bool"}, + {"IsSpace", Func, 0, "func(r rune) bool"}, + {"IsSymbol", Func, 0, "func(r rune) bool"}, + {"IsTitle", Func, 0, "func(r rune) bool"}, + {"IsUpper", Func, 0, "func(r rune) bool"}, + {"Javanese", Var, 0, ""}, + {"Join_Control", Var, 0, ""}, + {"Kaithi", Var, 0, ""}, + {"Kannada", Var, 0, ""}, + {"Katakana", Var, 0, ""}, + {"Kawi", Var, 21, ""}, + {"Kayah_Li", Var, 0, ""}, + {"Kharoshthi", Var, 0, ""}, + {"Khitan_Small_Script", Var, 16, ""}, + {"Khmer", Var, 0, ""}, + {"Khojki", Var, 4, ""}, + {"Khudawadi", Var, 4, ""}, + {"L", Var, 0, ""}, + {"LC", Var, 25, ""}, + {"Lao", Var, 0, ""}, + {"Latin", Var, 0, ""}, + {"Lepcha", Var, 0, ""}, + {"Letter", Var, 0, ""}, + {"Limbu", Var, 0, ""}, + {"Linear_A", Var, 4, ""}, + {"Linear_B", Var, 0, ""}, + {"Lisu", Var, 0, ""}, + {"Ll", Var, 0, ""}, + {"Lm", Var, 0, ""}, + {"Lo", Var, 0, ""}, + {"Logical_Order_Exception", Var, 0, ""}, + {"Lower", Var, 0, ""}, + {"LowerCase", Const, 0, ""}, + {"Lt", Var, 0, ""}, + {"Lu", Var, 0, ""}, + {"Lycian", Var, 0, ""}, + {"Lydian", Var, 0, ""}, + {"M", Var, 0, ""}, + {"Mahajani", Var, 4, ""}, + {"Makasar", Var, 13, ""}, + {"Malayalam", Var, 0, ""}, + {"Mandaic", Var, 0, ""}, + {"Manichaean", Var, 4, ""}, + {"Marchen", Var, 7, ""}, + {"Mark", Var, 0, ""}, + {"Masaram_Gondi", Var, 10, ""}, + {"MaxASCII", Const, 0, ""}, + {"MaxCase", Const, 0, ""}, + {"MaxLatin1", Const, 0, ""}, + {"MaxRune", Const, 0, ""}, + {"Mc", Var, 0, ""}, + {"Me", Var, 0, ""}, + {"Medefaidrin", Var, 13, ""}, + {"Meetei_Mayek", Var, 0, ""}, + {"Mende_Kikakui", Var, 4, ""}, + {"Meroitic_Cursive", Var, 1, ""}, + {"Meroitic_Hieroglyphs", Var, 1, ""}, + {"Miao", Var, 1, ""}, + {"Mn", Var, 0, ""}, + {"Modi", Var, 4, ""}, + {"Mongolian", Var, 0, ""}, + {"Mro", Var, 4, ""}, + {"Multani", Var, 5, ""}, + {"Myanmar", Var, 0, ""}, + {"N", Var, 0, ""}, + {"Nabataean", Var, 4, ""}, + {"Nag_Mundari", Var, 21, ""}, + {"Nandinagari", Var, 14, ""}, + {"Nd", Var, 0, ""}, + {"New_Tai_Lue", Var, 0, ""}, + {"Newa", Var, 7, ""}, + {"Nko", Var, 0, ""}, + {"Nl", Var, 0, ""}, + {"No", Var, 0, ""}, + {"Noncharacter_Code_Point", Var, 0, ""}, + {"Number", Var, 0, ""}, + {"Nushu", Var, 10, ""}, + {"Nyiakeng_Puachue_Hmong", Var, 14, ""}, + {"Ogham", Var, 0, ""}, + {"Ol_Chiki", Var, 0, ""}, + {"Old_Hungarian", Var, 5, ""}, + {"Old_Italic", Var, 0, ""}, + {"Old_North_Arabian", Var, 4, ""}, + {"Old_Permic", Var, 4, ""}, + {"Old_Persian", Var, 0, ""}, + {"Old_Sogdian", Var, 13, ""}, + {"Old_South_Arabian", Var, 0, ""}, + {"Old_Turkic", Var, 0, ""}, + {"Old_Uyghur", Var, 21, ""}, + {"Oriya", Var, 0, ""}, + {"Osage", Var, 7, ""}, + {"Osmanya", Var, 0, ""}, + {"Other", Var, 0, ""}, + {"Other_Alphabetic", Var, 0, ""}, + {"Other_Default_Ignorable_Code_Point", Var, 0, ""}, + {"Other_Grapheme_Extend", Var, 0, ""}, + {"Other_ID_Continue", Var, 0, ""}, + {"Other_ID_Start", Var, 0, ""}, + {"Other_Lowercase", Var, 0, ""}, + {"Other_Math", Var, 0, ""}, + {"Other_Uppercase", Var, 0, ""}, + {"P", Var, 0, ""}, + {"Pahawh_Hmong", Var, 4, ""}, + {"Palmyrene", Var, 4, ""}, + {"Pattern_Syntax", Var, 0, ""}, + {"Pattern_White_Space", Var, 0, ""}, + {"Pau_Cin_Hau", Var, 4, ""}, + {"Pc", Var, 0, ""}, + {"Pd", Var, 0, ""}, + {"Pe", Var, 0, ""}, + {"Pf", Var, 0, ""}, + {"Phags_Pa", Var, 0, ""}, + {"Phoenician", Var, 0, ""}, + {"Pi", Var, 0, ""}, + {"Po", Var, 0, ""}, + {"Prepended_Concatenation_Mark", Var, 7, ""}, + {"PrintRanges", Var, 0, ""}, + {"Properties", Var, 0, ""}, + {"Ps", Var, 0, ""}, + {"Psalter_Pahlavi", Var, 4, ""}, + {"Punct", Var, 0, ""}, + {"Quotation_Mark", Var, 0, ""}, + {"Radical", Var, 0, ""}, + {"Range16", Type, 0, ""}, + {"Range16.Hi", Field, 0, ""}, + {"Range16.Lo", Field, 0, ""}, + {"Range16.Stride", Field, 0, ""}, + {"Range32", Type, 0, ""}, + {"Range32.Hi", Field, 0, ""}, + {"Range32.Lo", Field, 0, ""}, + {"Range32.Stride", Field, 0, ""}, + {"RangeTable", Type, 0, ""}, + {"RangeTable.LatinOffset", Field, 1, ""}, + {"RangeTable.R16", Field, 0, ""}, + {"RangeTable.R32", Field, 0, ""}, + {"Regional_Indicator", Var, 10, ""}, + {"Rejang", Var, 0, ""}, + {"ReplacementChar", Const, 0, ""}, + {"Runic", Var, 0, ""}, + {"S", Var, 0, ""}, + {"STerm", Var, 0, ""}, + {"Samaritan", Var, 0, ""}, + {"Saurashtra", Var, 0, ""}, + {"Sc", Var, 0, ""}, + {"Scripts", Var, 0, ""}, + {"Sentence_Terminal", Var, 7, ""}, + {"Sharada", Var, 1, ""}, + {"Shavian", Var, 0, ""}, + {"Siddham", Var, 4, ""}, + {"SignWriting", Var, 5, ""}, + {"SimpleFold", Func, 0, "func(r rune) rune"}, + {"Sinhala", Var, 0, ""}, + {"Sk", Var, 0, ""}, + {"Sm", Var, 0, ""}, + {"So", Var, 0, ""}, + {"Soft_Dotted", Var, 0, ""}, + {"Sogdian", Var, 13, ""}, + {"Sora_Sompeng", Var, 1, ""}, + {"Soyombo", Var, 10, ""}, + {"Space", Var, 0, ""}, + {"SpecialCase", Type, 0, ""}, + {"Sundanese", Var, 0, ""}, + {"Syloti_Nagri", Var, 0, ""}, + {"Symbol", Var, 0, ""}, + {"Syriac", Var, 0, ""}, + {"Tagalog", Var, 0, ""}, + {"Tagbanwa", Var, 0, ""}, + {"Tai_Le", Var, 0, ""}, + {"Tai_Tham", Var, 0, ""}, + {"Tai_Viet", Var, 0, ""}, + {"Takri", Var, 1, ""}, + {"Tamil", Var, 0, ""}, + {"Tangsa", Var, 21, ""}, + {"Tangut", Var, 7, ""}, + {"Telugu", Var, 0, ""}, + {"Terminal_Punctuation", Var, 0, ""}, + {"Thaana", Var, 0, ""}, + {"Thai", Var, 0, ""}, + {"Tibetan", Var, 0, ""}, + {"Tifinagh", Var, 0, ""}, + {"Tirhuta", Var, 4, ""}, + {"Title", Var, 0, ""}, + {"TitleCase", Const, 0, ""}, + {"To", Func, 0, "func(_case int, r rune) rune"}, + {"ToLower", Func, 0, "func(r rune) rune"}, + {"ToTitle", Func, 0, "func(r rune) rune"}, + {"ToUpper", Func, 0, "func(r rune) rune"}, + {"Toto", Var, 21, ""}, + {"TurkishCase", Var, 0, ""}, + {"Ugaritic", Var, 0, ""}, + {"Unified_Ideograph", Var, 0, ""}, + {"Upper", Var, 0, ""}, + {"UpperCase", Const, 0, ""}, + {"UpperLower", Const, 0, ""}, + {"Vai", Var, 0, ""}, + {"Variation_Selector", Var, 0, ""}, + {"Version", Const, 0, ""}, + {"Vithkuqi", Var, 21, ""}, + {"Wancho", Var, 14, ""}, + {"Warang_Citi", Var, 4, ""}, + {"White_Space", Var, 0, ""}, + {"Yezidi", Var, 16, ""}, + {"Yi", Var, 0, ""}, + {"Z", Var, 0, ""}, + {"Zanabazar_Square", Var, 10, ""}, + {"Zl", Var, 0, ""}, + {"Zp", Var, 0, ""}, + {"Zs", Var, 0, ""}, + }, + "unicode/utf16": { + {"AppendRune", Func, 20, "func(a []uint16, r rune) []uint16"}, + {"Decode", Func, 0, "func(s []uint16) []rune"}, + {"DecodeRune", Func, 0, "func(r1 rune, r2 rune) rune"}, + {"Encode", Func, 0, "func(s []rune) []uint16"}, + {"EncodeRune", Func, 0, "func(r rune) (r1 rune, r2 rune)"}, + {"IsSurrogate", Func, 0, "func(r rune) bool"}, + {"RuneLen", Func, 23, "func(r rune) int"}, + }, + "unicode/utf8": { + {"AppendRune", Func, 18, "func(p []byte, r rune) []byte"}, + {"DecodeLastRune", Func, 0, "func(p []byte) (r rune, size int)"}, + {"DecodeLastRuneInString", Func, 0, "func(s string) (r rune, size int)"}, + {"DecodeRune", Func, 0, "func(p []byte) (r rune, size int)"}, + {"DecodeRuneInString", Func, 0, "func(s string) (r rune, size int)"}, + {"EncodeRune", Func, 0, "func(p []byte, r rune) int"}, + {"FullRune", Func, 0, "func(p []byte) bool"}, + {"FullRuneInString", Func, 0, "func(s string) bool"}, + {"MaxRune", Const, 0, ""}, + {"RuneCount", Func, 0, "func(p []byte) int"}, + {"RuneCountInString", Func, 0, "func(s string) (n int)"}, + {"RuneError", Const, 0, ""}, + {"RuneLen", Func, 0, "func(r rune) int"}, + {"RuneSelf", Const, 0, ""}, + {"RuneStart", Func, 0, "func(b byte) bool"}, + {"UTFMax", Const, 0, ""}, + {"Valid", Func, 0, "func(p []byte) bool"}, + {"ValidRune", Func, 1, "func(r rune) bool"}, + {"ValidString", Func, 0, "func(s string) bool"}, + }, + "unique": { + {"(Handle).Value", Method, 23, ""}, + {"Handle", Type, 23, ""}, + {"Make", Func, 23, "func[T comparable](value T) Handle[T]"}, + }, + "unsafe": { + {"Add", Func, 0, ""}, + {"Alignof", Func, 0, ""}, + {"Offsetof", Func, 0, ""}, + {"Pointer", Type, 0, ""}, + {"Sizeof", Func, 0, ""}, + {"Slice", Func, 0, ""}, + {"SliceData", Func, 0, ""}, + {"String", Func, 0, ""}, + {"StringData", Func, 0, ""}, + }, + "weak": { + {"(Pointer).Value", Method, 24, ""}, + {"Make", Func, 24, "func[T any](ptr *T) Pointer[T]"}, + {"Pointer", Type, 24, ""}, + }, +} diff --git a/vendor/golang.org/x/tools/internal/stdlib/stdlib.go b/vendor/golang.org/x/tools/internal/stdlib/stdlib.go new file mode 100644 index 0000000000000..59a5de36a23de --- /dev/null +++ b/vendor/golang.org/x/tools/internal/stdlib/stdlib.go @@ -0,0 +1,105 @@ +// Copyright 2022 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:generate go run generate.go + +// Package stdlib provides a table of all exported symbols in the +// standard library, along with the version at which they first +// appeared. It also provides the import graph of std packages. +package stdlib + +import ( + "fmt" + "strings" +) + +type Symbol struct { + Name string + Kind Kind + Version Version // Go version that first included the symbol + // Signature provides the type of a function (defined only for Kind=Func). + // Imported types are denoted as pkg.T; pkg is not fully qualified. + // TODO(adonovan): use an unambiguous encoding that is parseable. + // + // Example2: + // func[M ~map[K]V, K comparable, V any](m M) M + // func(fi fs.FileInfo, link string) (*Header, error) + Signature string // if Kind == stdlib.Func +} + +// A Kind indicates the kind of a symbol: +// function, variable, constant, type, and so on. +type Kind int8 + +const ( + Invalid Kind = iota // Example name: + Type // "Buffer" + Func // "Println" + Var // "EOF" + Const // "Pi" + Field // "Point.X" + Method // "(*Buffer).Grow" or "(Reader).Read" +) + +func (kind Kind) String() string { + return [...]string{ + Invalid: "invalid", + Type: "type", + Func: "func", + Var: "var", + Const: "const", + Field: "field", + Method: "method", + }[kind] +} + +// A Version represents a version of Go of the form "go1.%d". +type Version int8 + +// String returns a version string of the form "go1.23", without allocating. +func (v Version) String() string { return versions[v] } + +var versions [30]string // (increase constant as needed) + +func init() { + for i := range versions { + versions[i] = fmt.Sprintf("go1.%d", i) + } +} + +// HasPackage reports whether the specified package path is part of +// the standard library's public API. +func HasPackage(path string) bool { + _, ok := PackageSymbols[path] + return ok +} + +// SplitField splits the field symbol name into type and field +// components. It must be called only on Field symbols. +// +// Example: "File.Package" -> ("File", "Package") +func (sym *Symbol) SplitField() (typename, name string) { + if sym.Kind != Field { + panic("not a field") + } + typename, name, _ = strings.Cut(sym.Name, ".") + return +} + +// SplitMethod splits the method symbol name into pointer, receiver, +// and method components. It must be called only on Method symbols. +// +// Example: "(*Buffer).Grow" -> (true, "Buffer", "Grow") +func (sym *Symbol) SplitMethod() (ptr bool, recv, name string) { + if sym.Kind != Method { + panic("not a method") + } + recv, name, _ = strings.Cut(sym.Name, ".") + recv = recv[len("(") : len(recv)-len(")")] + ptr = recv[0] == '*' + if ptr { + recv = recv[len("*"):] + } + return +} diff --git a/vendor/golang.org/x/tools/internal/tokeninternal/tokeninternal.go b/vendor/golang.org/x/tools/internal/tokeninternal/tokeninternal.go deleted file mode 100644 index 7e638ec24fcbb..0000000000000 --- a/vendor/golang.org/x/tools/internal/tokeninternal/tokeninternal.go +++ /dev/null @@ -1,151 +0,0 @@ -// Copyright 2023 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// package tokeninternal provides access to some internal features of the token -// package. -package tokeninternal - -import ( - "fmt" - "go/token" - "sort" - "sync" - "unsafe" -) - -// GetLines returns the table of line-start offsets from a token.File. -func GetLines(file *token.File) []int { - // token.File has a Lines method on Go 1.21 and later. - if file, ok := (interface{})(file).(interface{ Lines() []int }); ok { - return file.Lines() - } - - // This declaration must match that of token.File. - // This creates a risk of dependency skew. - // For now we check that the size of the two - // declarations is the same, on the (fragile) assumption - // that future changes would add fields. - type tokenFile119 struct { - _ string - _ int - _ int - mu sync.Mutex // we're not complete monsters - lines []int - _ []struct{} - } - type tokenFile118 struct { - _ *token.FileSet // deleted in go1.19 - tokenFile119 - } - - type uP = unsafe.Pointer - switch unsafe.Sizeof(*file) { - case unsafe.Sizeof(tokenFile118{}): - var ptr *tokenFile118 - *(*uP)(uP(&ptr)) = uP(file) - ptr.mu.Lock() - defer ptr.mu.Unlock() - return ptr.lines - - case unsafe.Sizeof(tokenFile119{}): - var ptr *tokenFile119 - *(*uP)(uP(&ptr)) = uP(file) - ptr.mu.Lock() - defer ptr.mu.Unlock() - return ptr.lines - - default: - panic("unexpected token.File size") - } -} - -// AddExistingFiles adds the specified files to the FileSet if they -// are not already present. It panics if any pair of files in the -// resulting FileSet would overlap. -func AddExistingFiles(fset *token.FileSet, files []*token.File) { - // Punch through the FileSet encapsulation. - type tokenFileSet struct { - // This type remained essentially consistent from go1.16 to go1.21. - mutex sync.RWMutex - base int - files []*token.File - _ *token.File // changed to atomic.Pointer[token.File] in go1.19 - } - - // If the size of token.FileSet changes, this will fail to compile. - const delta = int64(unsafe.Sizeof(tokenFileSet{})) - int64(unsafe.Sizeof(token.FileSet{})) - var _ [-delta * delta]int - - type uP = unsafe.Pointer - var ptr *tokenFileSet - *(*uP)(uP(&ptr)) = uP(fset) - ptr.mutex.Lock() - defer ptr.mutex.Unlock() - - // Merge and sort. - newFiles := append(ptr.files, files...) - sort.Slice(newFiles, func(i, j int) bool { - return newFiles[i].Base() < newFiles[j].Base() - }) - - // Reject overlapping files. - // Discard adjacent identical files. - out := newFiles[:0] - for i, file := range newFiles { - if i > 0 { - prev := newFiles[i-1] - if file == prev { - continue - } - if prev.Base()+prev.Size()+1 > file.Base() { - panic(fmt.Sprintf("file %s (%d-%d) overlaps with file %s (%d-%d)", - prev.Name(), prev.Base(), prev.Base()+prev.Size(), - file.Name(), file.Base(), file.Base()+file.Size())) - } - } - out = append(out, file) - } - newFiles = out - - ptr.files = newFiles - - // Advance FileSet.Base(). - if len(newFiles) > 0 { - last := newFiles[len(newFiles)-1] - newBase := last.Base() + last.Size() + 1 - if ptr.base < newBase { - ptr.base = newBase - } - } -} - -// FileSetFor returns a new FileSet containing a sequence of new Files with -// the same base, size, and line as the input files, for use in APIs that -// require a FileSet. -// -// Precondition: the input files must be non-overlapping, and sorted in order -// of their Base. -func FileSetFor(files ...*token.File) *token.FileSet { - fset := token.NewFileSet() - for _, f := range files { - f2 := fset.AddFile(f.Name(), f.Base(), f.Size()) - lines := GetLines(f) - f2.SetLines(lines) - } - return fset -} - -// CloneFileSet creates a new FileSet holding all files in fset. It does not -// create copies of the token.Files in fset: they are added to the resulting -// FileSet unmodified. -func CloneFileSet(fset *token.FileSet) *token.FileSet { - var files []*token.File - fset.Iterate(func(f *token.File) bool { - files = append(files, f) - return true - }) - newFileSet := token.NewFileSet() - AddExistingFiles(newFileSet, files) - return newFileSet -} diff --git a/vendor/golang.org/x/tools/internal/typeparams/common.go b/vendor/golang.org/x/tools/internal/typeparams/common.go index d0d0649fe2ac6..cdae2b8e81848 100644 --- a/vendor/golang.org/x/tools/internal/typeparams/common.go +++ b/vendor/golang.org/x/tools/internal/typeparams/common.go @@ -2,20 +2,10 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// Package typeparams contains common utilities for writing tools that interact -// with generic Go code, as introduced with Go 1.18. -// -// Many of the types and functions in this package are proxies for the new APIs -// introduced in the standard library with Go 1.18. For example, the -// typeparams.Union type is an alias for go/types.Union, and the ForTypeSpec -// function returns the value of the go/ast.TypeSpec.TypeParams field. At Go -// versions older than 1.18 these helpers are implemented as stubs, allowing -// users of this package to write code that handles generic constructs inline, -// even if the Go version being used to compile does not support generics. -// -// Additionally, this package contains common utilities for working with the -// new generic constructs, to supplement the standard library APIs. Notably, -// the StructuralTerms API computes a minimal representation of the structural +// Package typeparams contains common utilities for writing tools that +// interact with generic Go code, as introduced with Go 1.18. It +// supplements the standard library APIs. Notably, the StructuralTerms +// API computes a minimal representation of the structural // restrictions on a type parameter. // // An external version of these APIs is available in the @@ -23,7 +13,6 @@ package typeparams import ( - "fmt" "go/ast" "go/token" "go/types" @@ -42,7 +31,7 @@ func UnpackIndexExpr(n ast.Node) (x ast.Expr, lbrack token.Pos, indices []ast.Ex switch e := n.(type) { case *ast.IndexExpr: return e.X, e.Lbrack, []ast.Expr{e.Index}, e.Rbrack - case *IndexListExpr: + case *ast.IndexListExpr: return e.X, e.Lbrack, e.Indices, e.Rbrack } return nil, token.NoPos, nil, token.NoPos @@ -63,7 +52,7 @@ func PackIndexExpr(x ast.Expr, lbrack token.Pos, indices []ast.Expr, rbrack toke Rbrack: rbrack, } default: - return &IndexListExpr{ + return &ast.IndexListExpr{ X: x, Lbrack: lbrack, Indices: indices, @@ -72,133 +61,8 @@ func PackIndexExpr(x ast.Expr, lbrack token.Pos, indices []ast.Expr, rbrack toke } } -// IsTypeParam reports whether t is a type parameter. +// IsTypeParam reports whether t is a type parameter (or an alias of one). func IsTypeParam(t types.Type) bool { - _, ok := t.(*TypeParam) + _, ok := types.Unalias(t).(*types.TypeParam) return ok } - -// OriginMethod returns the origin method associated with the method fn. -// For methods on a non-generic receiver base type, this is just -// fn. However, for methods with a generic receiver, OriginMethod returns the -// corresponding method in the method set of the origin type. -// -// As a special case, if fn is not a method (has no receiver), OriginMethod -// returns fn. -func OriginMethod(fn *types.Func) *types.Func { - recv := fn.Type().(*types.Signature).Recv() - if recv == nil { - return fn - } - base := recv.Type() - p, isPtr := base.(*types.Pointer) - if isPtr { - base = p.Elem() - } - named, isNamed := base.(*types.Named) - if !isNamed { - // Receiver is a *types.Interface. - return fn - } - if ForNamed(named).Len() == 0 { - // Receiver base has no type parameters, so we can avoid the lookup below. - return fn - } - orig := NamedTypeOrigin(named) - gfn, _, _ := types.LookupFieldOrMethod(orig, true, fn.Pkg(), fn.Name()) - - // This is a fix for a gopls crash (#60628) due to a go/types bug (#60634). In: - // package p - // type T *int - // func (*T) f() {} - // LookupFieldOrMethod(T, true, p, f)=nil, but NewMethodSet(*T)={(*T).f}. - // Here we make them consistent by force. - // (The go/types bug is general, but this workaround is reached only - // for generic T thanks to the early return above.) - if gfn == nil { - mset := types.NewMethodSet(types.NewPointer(orig)) - for i := 0; i < mset.Len(); i++ { - m := mset.At(i) - if m.Obj().Id() == fn.Id() { - gfn = m.Obj() - break - } - } - } - - // In golang/go#61196, we observe another crash, this time inexplicable. - if gfn == nil { - panic(fmt.Sprintf("missing origin method for %s.%s; named == origin: %t, named.NumMethods(): %d, origin.NumMethods(): %d", named, fn, named == orig, named.NumMethods(), orig.NumMethods())) - } - - return gfn.(*types.Func) -} - -// GenericAssignableTo is a generalization of types.AssignableTo that -// implements the following rule for uninstantiated generic types: -// -// If V and T are generic named types, then V is considered assignable to T if, -// for every possible instantation of V[A_1, ..., A_N], the instantiation -// T[A_1, ..., A_N] is valid and V[A_1, ..., A_N] implements T[A_1, ..., A_N]. -// -// If T has structural constraints, they must be satisfied by V. -// -// For example, consider the following type declarations: -// -// type Interface[T any] interface { -// Accept(T) -// } -// -// type Container[T any] struct { -// Element T -// } -// -// func (c Container[T]) Accept(t T) { c.Element = t } -// -// In this case, GenericAssignableTo reports that instantiations of Container -// are assignable to the corresponding instantiation of Interface. -func GenericAssignableTo(ctxt *Context, V, T types.Type) bool { - // If V and T are not both named, or do not have matching non-empty type - // parameter lists, fall back on types.AssignableTo. - - VN, Vnamed := V.(*types.Named) - TN, Tnamed := T.(*types.Named) - if !Vnamed || !Tnamed { - return types.AssignableTo(V, T) - } - - vtparams := ForNamed(VN) - ttparams := ForNamed(TN) - if vtparams.Len() == 0 || vtparams.Len() != ttparams.Len() || NamedTypeArgs(VN).Len() != 0 || NamedTypeArgs(TN).Len() != 0 { - return types.AssignableTo(V, T) - } - - // V and T have the same (non-zero) number of type params. Instantiate both - // with the type parameters of V. This must always succeed for V, and will - // succeed for T if and only if the type set of each type parameter of V is a - // subset of the type set of the corresponding type parameter of T, meaning - // that every instantiation of V corresponds to a valid instantiation of T. - - // Minor optimization: ensure we share a context across the two - // instantiations below. - if ctxt == nil { - ctxt = NewContext() - } - - var targs []types.Type - for i := 0; i < vtparams.Len(); i++ { - targs = append(targs, vtparams.At(i)) - } - - vinst, err := Instantiate(ctxt, V, targs, true) - if err != nil { - panic("type parameters should satisfy their own constraints") - } - - tinst, err := Instantiate(ctxt, T, targs, true) - if err != nil { - return false - } - - return types.AssignableTo(vinst, tinst) -} diff --git a/vendor/golang.org/x/tools/internal/typeparams/coretype.go b/vendor/golang.org/x/tools/internal/typeparams/coretype.go index 71248209ee5e0..27a2b17929968 100644 --- a/vendor/golang.org/x/tools/internal/typeparams/coretype.go +++ b/vendor/golang.org/x/tools/internal/typeparams/coretype.go @@ -5,6 +5,7 @@ package typeparams import ( + "fmt" "go/types" ) @@ -17,7 +18,7 @@ func CoreType(T types.Type) types.Type { return U // for non-interface types, } - terms, err := _NormalTerms(U) + terms, err := NormalTerms(U) if len(terms) == 0 || err != nil { // len(terms) -> empty type set of interface. // err != nil => U is invalid, exceeds complexity bounds, or has an empty type set. @@ -63,7 +64,7 @@ func CoreType(T types.Type) types.Type { return ch } -// _NormalTerms returns a slice of terms representing the normalized structural +// NormalTerms returns a slice of terms representing the normalized structural // type restrictions of a type, if any. // // For all types other than *types.TypeParam, *types.Interface, and @@ -93,30 +94,62 @@ func CoreType(T types.Type) types.Type { // expands to ~string|~[]byte|int|string, which reduces to ~string|~[]byte|int, // which when intersected with C (~string|~int) yields ~string|int. // -// _NormalTerms computes these expansions and reductions, producing a +// NormalTerms computes these expansions and reductions, producing a // "normalized" form of the embeddings. A structural restriction is normalized // if it is a single union containing no interface terms, and is minimal in the // sense that removing any term changes the set of types satisfying the // constraint. It is left as a proof for the reader that, modulo sorting, there // is exactly one such normalized form. // -// Because the minimal representation always takes this form, _NormalTerms +// Because the minimal representation always takes this form, NormalTerms // returns a slice of tilde terms corresponding to the terms of the union in // the normalized structural restriction. An error is returned if the type is // invalid, exceeds complexity bounds, or has an empty type set. In the latter -// case, _NormalTerms returns ErrEmptyTypeSet. +// case, NormalTerms returns ErrEmptyTypeSet. // -// _NormalTerms makes no guarantees about the order of terms, except that it +// NormalTerms makes no guarantees about the order of terms, except that it // is deterministic. -func _NormalTerms(typ types.Type) ([]*Term, error) { +func NormalTerms(T types.Type) ([]*types.Term, error) { + // typeSetOf(T) == typeSetOf(Unalias(T)) + typ := types.Unalias(T) + if named, ok := typ.(*types.Named); ok { + typ = named.Underlying() + } switch typ := typ.(type) { - case *TypeParam: + case *types.TypeParam: return StructuralTerms(typ) - case *Union: + case *types.Union: return UnionTermSet(typ) case *types.Interface: return InterfaceTermSet(typ) default: - return []*Term{NewTerm(false, typ)}, nil + return []*types.Term{types.NewTerm(false, T)}, nil + } +} + +// Deref returns the type of the variable pointed to by t, +// if t's core type is a pointer; otherwise it returns t. +// +// Do not assume that Deref(T)==T implies T is not a pointer: +// consider "type T *T", for example. +// +// TODO(adonovan): ideally this would live in typesinternal, but that +// creates an import cycle. Move there when we melt this package down. +func Deref(t types.Type) types.Type { + if ptr, ok := CoreType(t).(*types.Pointer); ok { + return ptr.Elem() + } + return t +} + +// MustDeref returns the type of the variable pointed to by t. +// It panics if t's core type is not a pointer. +// +// TODO(adonovan): ideally this would live in typesinternal, but that +// creates an import cycle. Move there when we melt this package down. +func MustDeref(t types.Type) types.Type { + if ptr, ok := CoreType(t).(*types.Pointer); ok { + return ptr.Elem() } + panic(fmt.Sprintf("%v is not a pointer", t)) } diff --git a/vendor/golang.org/x/tools/internal/typeparams/enabled_go117.go b/vendor/golang.org/x/tools/internal/typeparams/enabled_go117.go deleted file mode 100644 index 18212390e1927..0000000000000 --- a/vendor/golang.org/x/tools/internal/typeparams/enabled_go117.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.18 -// +build !go1.18 - -package typeparams - -// Enabled reports whether type parameters are enabled in the current build -// environment. -const Enabled = false diff --git a/vendor/golang.org/x/tools/internal/typeparams/enabled_go118.go b/vendor/golang.org/x/tools/internal/typeparams/enabled_go118.go deleted file mode 100644 index d67148823c4d6..0000000000000 --- a/vendor/golang.org/x/tools/internal/typeparams/enabled_go118.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 -// +build go1.18 - -package typeparams - -// Note: this constant is in a separate file as this is the only acceptable -// diff between the <1.18 API of this package and the 1.18 API. - -// Enabled reports whether type parameters are enabled in the current build -// environment. -const Enabled = true diff --git a/vendor/golang.org/x/tools/internal/typeparams/free.go b/vendor/golang.org/x/tools/internal/typeparams/free.go new file mode 100644 index 0000000000000..709d2fc144743 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typeparams/free.go @@ -0,0 +1,131 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typeparams + +import ( + "go/types" + + "golang.org/x/tools/internal/aliases" +) + +// Free is a memoization of the set of free type parameters within a +// type. It makes a sequence of calls to [Free.Has] for overlapping +// types more efficient. The zero value is ready for use. +// +// NOTE: Adapted from go/types/infer.go. If it is later exported, factor. +type Free struct { + seen map[types.Type]bool +} + +// Has reports whether the specified type has a free type parameter. +func (w *Free) Has(typ types.Type) (res bool) { + // detect cycles + if x, ok := w.seen[typ]; ok { + return x + } + if w.seen == nil { + w.seen = make(map[types.Type]bool) + } + w.seen[typ] = false + defer func() { + w.seen[typ] = res + }() + + switch t := typ.(type) { + case nil, *types.Basic: // TODO(gri) should nil be handled here? + break + + case *types.Alias: + if aliases.TypeParams(t).Len() > aliases.TypeArgs(t).Len() { + return true // This is an uninstantiated Alias. + } + // The expansion of an alias can have free type parameters, + // whether or not the alias itself has type parameters: + // + // func _[K comparable]() { + // type Set = map[K]bool // free(Set) = {K} + // type MapTo[V] = map[K]V // free(Map[foo]) = {V} + // } + // + // So, we must Unalias. + return w.Has(types.Unalias(t)) + + case *types.Array: + return w.Has(t.Elem()) + + case *types.Slice: + return w.Has(t.Elem()) + + case *types.Struct: + for i, n := 0, t.NumFields(); i < n; i++ { + if w.Has(t.Field(i).Type()) { + return true + } + } + + case *types.Pointer: + return w.Has(t.Elem()) + + case *types.Tuple: + n := t.Len() + for i := range n { + if w.Has(t.At(i).Type()) { + return true + } + } + + case *types.Signature: + // t.tparams may not be nil if we are looking at a signature + // of a generic function type (or an interface method) that is + // part of the type we're testing. We don't care about these type + // parameters. + // Similarly, the receiver of a method may declare (rather than + // use) type parameters, we don't care about those either. + // Thus, we only need to look at the input and result parameters. + return w.Has(t.Params()) || w.Has(t.Results()) + + case *types.Interface: + for i, n := 0, t.NumMethods(); i < n; i++ { + if w.Has(t.Method(i).Type()) { + return true + } + } + terms, err := InterfaceTermSet(t) + if err != nil { + return false // ill typed + } + for _, term := range terms { + if w.Has(term.Type()) { + return true + } + } + + case *types.Map: + return w.Has(t.Key()) || w.Has(t.Elem()) + + case *types.Chan: + return w.Has(t.Elem()) + + case *types.Named: + args := t.TypeArgs() + if params := t.TypeParams(); params.Len() > args.Len() { + return true // this is an uninstantiated named type. + } + for i, n := 0, args.Len(); i < n; i++ { + if w.Has(args.At(i)) { + return true + } + } + return w.Has(t.Underlying()) // recurse for types local to parameterized functions + + case *types.TypeParam: + return true + + default: + panic(t) // unreachable + } + + return false +} diff --git a/vendor/golang.org/x/tools/internal/typeparams/normalize.go b/vendor/golang.org/x/tools/internal/typeparams/normalize.go index 9c631b6512ded..8d13f12147f5f 100644 --- a/vendor/golang.org/x/tools/internal/typeparams/normalize.go +++ b/vendor/golang.org/x/tools/internal/typeparams/normalize.go @@ -60,7 +60,7 @@ var ErrEmptyTypeSet = errors.New("empty type set") // // StructuralTerms makes no guarantees about the order of terms, except that it // is deterministic. -func StructuralTerms(tparam *TypeParam) ([]*Term, error) { +func StructuralTerms(tparam *types.TypeParam) ([]*types.Term, error) { constraint := tparam.Constraint() if constraint == nil { return nil, fmt.Errorf("%s has nil constraint", tparam) @@ -78,7 +78,7 @@ func StructuralTerms(tparam *TypeParam) ([]*Term, error) { // // See the documentation of StructuralTerms for more information on // normalization. -func InterfaceTermSet(iface *types.Interface) ([]*Term, error) { +func InterfaceTermSet(iface *types.Interface) ([]*types.Term, error) { return computeTermSet(iface) } @@ -88,11 +88,11 @@ func InterfaceTermSet(iface *types.Interface) ([]*Term, error) { // // See the documentation of StructuralTerms for more information on // normalization. -func UnionTermSet(union *Union) ([]*Term, error) { +func UnionTermSet(union *types.Union) ([]*types.Term, error) { return computeTermSet(union) } -func computeTermSet(typ types.Type) ([]*Term, error) { +func computeTermSet(typ types.Type) ([]*types.Term, error) { tset, err := computeTermSetInternal(typ, make(map[types.Type]*termSet), 0) if err != nil { return nil, err @@ -103,9 +103,9 @@ func computeTermSet(typ types.Type) ([]*Term, error) { if tset.terms.isAll() { return nil, nil } - var terms []*Term + var terms []*types.Term for _, term := range tset.terms { - terms = append(terms, NewTerm(term.tilde, term.typ)) + terms = append(terms, types.NewTerm(term.tilde, term.typ)) } return terms, nil } @@ -120,7 +120,7 @@ type termSet struct { terms termlist } -func indentf(depth int, format string, args ...interface{}) { +func indentf(depth int, format string, args ...any) { fmt.Fprintf(os.Stderr, strings.Repeat(".", depth)+format+"\n", args...) } @@ -160,9 +160,8 @@ func computeTermSetInternal(t types.Type, seen map[types.Type]*termSet, depth in // The term set of an interface is the intersection of the term sets of its // embedded types. tset.terms = allTermlist - for i := 0; i < u.NumEmbeddeds(); i++ { - embedded := u.EmbeddedType(i) - if _, ok := embedded.Underlying().(*TypeParam); ok { + for embedded := range u.EmbeddedTypes() { + if _, ok := embedded.Underlying().(*types.TypeParam); ok { return nil, fmt.Errorf("invalid embedded type %T", embedded) } tset2, err := computeTermSetInternal(embedded, seen, depth+1) @@ -171,11 +170,10 @@ func computeTermSetInternal(t types.Type, seen map[types.Type]*termSet, depth in } tset.terms = tset.terms.intersect(tset2.terms) } - case *Union: + case *types.Union: // The term set of a union is the union of term sets of its terms. tset.terms = nil - for i := 0; i < u.Len(); i++ { - t := u.Term(i) + for t := range u.Terms() { var terms termlist switch t.Type().Underlying().(type) { case *types.Interface: @@ -184,7 +182,7 @@ func computeTermSetInternal(t types.Type, seen map[types.Type]*termSet, depth in return nil, err } terms = tset2.terms - case *TypeParam, *Union: + case *types.TypeParam, *types.Union: // A stand-alone type parameter or union is not permitted as union // term. return nil, fmt.Errorf("invalid union term %T", t) @@ -199,7 +197,7 @@ func computeTermSetInternal(t types.Type, seen map[types.Type]*termSet, depth in return nil, fmt.Errorf("exceeded max term count %d", maxTermCount) } } - case *TypeParam: + case *types.TypeParam: panic("unreachable") default: // For all other types, the term set is just a single non-tilde term diff --git a/vendor/golang.org/x/tools/internal/typeparams/termlist.go b/vendor/golang.org/x/tools/internal/typeparams/termlist.go index cbd12f801314b..9bc29143f6ad6 100644 --- a/vendor/golang.org/x/tools/internal/typeparams/termlist.go +++ b/vendor/golang.org/x/tools/internal/typeparams/termlist.go @@ -1,3 +1,6 @@ +// Code generated by "go test -run=Generate -write=all"; DO NOT EDIT. +// Source: ../../cmd/compile/internal/types2/termlist.go + // Copyright 2021 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. @@ -7,8 +10,8 @@ package typeparams import ( - "bytes" "go/types" + "strings" ) // A termlist represents the type set represented by the union @@ -22,15 +25,18 @@ type termlist []*term // It is in normal form. var allTermlist = termlist{new(term)} +// termSep is the separator used between individual terms. +const termSep = " | " + // String prints the termlist exactly (without normalization). func (xl termlist) String() string { if len(xl) == 0 { return "∅" } - var buf bytes.Buffer + var buf strings.Builder for i, x := range xl { if i > 0 { - buf.WriteString(" | ") + buf.WriteString(termSep) } buf.WriteString(x.String()) } diff --git a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go b/vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go deleted file mode 100644 index 7ed86e1711b93..0000000000000 --- a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go +++ /dev/null @@ -1,197 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.18 -// +build !go1.18 - -package typeparams - -import ( - "go/ast" - "go/token" - "go/types" -) - -func unsupported() { - panic("type parameters are unsupported at this go version") -} - -// IndexListExpr is a placeholder type, as type parameters are not supported at -// this Go version. Its methods panic on use. -type IndexListExpr struct { - ast.Expr - X ast.Expr // expression - Lbrack token.Pos // position of "[" - Indices []ast.Expr // index expressions - Rbrack token.Pos // position of "]" -} - -// ForTypeSpec returns an empty field list, as type parameters on not supported -// at this Go version. -func ForTypeSpec(*ast.TypeSpec) *ast.FieldList { - return nil -} - -// ForFuncType returns an empty field list, as type parameters are not -// supported at this Go version. -func ForFuncType(*ast.FuncType) *ast.FieldList { - return nil -} - -// TypeParam is a placeholder type, as type parameters are not supported at -// this Go version. Its methods panic on use. -type TypeParam struct{ types.Type } - -func (*TypeParam) Index() int { unsupported(); return 0 } -func (*TypeParam) Constraint() types.Type { unsupported(); return nil } -func (*TypeParam) Obj() *types.TypeName { unsupported(); return nil } - -// TypeParamList is a placeholder for an empty type parameter list. -type TypeParamList struct{} - -func (*TypeParamList) Len() int { return 0 } -func (*TypeParamList) At(int) *TypeParam { unsupported(); return nil } - -// TypeList is a placeholder for an empty type list. -type TypeList struct{} - -func (*TypeList) Len() int { return 0 } -func (*TypeList) At(int) types.Type { unsupported(); return nil } - -// NewTypeParam is unsupported at this Go version, and panics. -func NewTypeParam(name *types.TypeName, constraint types.Type) *TypeParam { - unsupported() - return nil -} - -// SetTypeParamConstraint is unsupported at this Go version, and panics. -func SetTypeParamConstraint(tparam *TypeParam, constraint types.Type) { - unsupported() -} - -// NewSignatureType calls types.NewSignature, panicking if recvTypeParams or -// typeParams is non-empty. -func NewSignatureType(recv *types.Var, recvTypeParams, typeParams []*TypeParam, params, results *types.Tuple, variadic bool) *types.Signature { - if len(recvTypeParams) != 0 || len(typeParams) != 0 { - panic("signatures cannot have type parameters at this Go version") - } - return types.NewSignature(recv, params, results, variadic) -} - -// ForSignature returns an empty slice. -func ForSignature(*types.Signature) *TypeParamList { - return nil -} - -// RecvTypeParams returns a nil slice. -func RecvTypeParams(sig *types.Signature) *TypeParamList { - return nil -} - -// IsComparable returns false, as no interfaces are type-restricted at this Go -// version. -func IsComparable(*types.Interface) bool { - return false -} - -// IsMethodSet returns true, as no interfaces are type-restricted at this Go -// version. -func IsMethodSet(*types.Interface) bool { - return true -} - -// IsImplicit returns false, as no interfaces are implicit at this Go version. -func IsImplicit(*types.Interface) bool { - return false -} - -// MarkImplicit does nothing, because this Go version does not have implicit -// interfaces. -func MarkImplicit(*types.Interface) {} - -// ForNamed returns an empty type parameter list, as type parameters are not -// supported at this Go version. -func ForNamed(*types.Named) *TypeParamList { - return nil -} - -// SetForNamed panics if tparams is non-empty. -func SetForNamed(_ *types.Named, tparams []*TypeParam) { - if len(tparams) > 0 { - unsupported() - } -} - -// NamedTypeArgs returns nil. -func NamedTypeArgs(*types.Named) *TypeList { - return nil -} - -// NamedTypeOrigin is the identity method at this Go version. -func NamedTypeOrigin(named *types.Named) *types.Named { - return named -} - -// Term holds information about a structural type restriction. -type Term struct { - tilde bool - typ types.Type -} - -func (m *Term) Tilde() bool { return m.tilde } -func (m *Term) Type() types.Type { return m.typ } -func (m *Term) String() string { - pre := "" - if m.tilde { - pre = "~" - } - return pre + m.typ.String() -} - -// NewTerm is unsupported at this Go version, and panics. -func NewTerm(tilde bool, typ types.Type) *Term { - return &Term{tilde, typ} -} - -// Union is a placeholder type, as type parameters are not supported at this Go -// version. Its methods panic on use. -type Union struct{ types.Type } - -func (*Union) Len() int { return 0 } -func (*Union) Term(i int) *Term { unsupported(); return nil } - -// NewUnion is unsupported at this Go version, and panics. -func NewUnion(terms []*Term) *Union { - unsupported() - return nil -} - -// InitInstanceInfo is a noop at this Go version. -func InitInstanceInfo(*types.Info) {} - -// Instance is a placeholder type, as type parameters are not supported at this -// Go version. -type Instance struct { - TypeArgs *TypeList - Type types.Type -} - -// GetInstances returns a nil map, as type parameters are not supported at this -// Go version. -func GetInstances(info *types.Info) map[*ast.Ident]Instance { return nil } - -// Context is a placeholder type, as type parameters are not supported at -// this Go version. -type Context struct{} - -// NewContext returns a placeholder Context instance. -func NewContext() *Context { - return &Context{} -} - -// Instantiate is unsupported on this Go version, and panics. -func Instantiate(ctxt *Context, typ types.Type, targs []types.Type, validate bool) (types.Type, error) { - unsupported() - return nil, nil -} diff --git a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go b/vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go deleted file mode 100644 index cf301af1dbe81..0000000000000 --- a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go +++ /dev/null @@ -1,151 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 -// +build go1.18 - -package typeparams - -import ( - "go/ast" - "go/types" -) - -// IndexListExpr is an alias for ast.IndexListExpr. -type IndexListExpr = ast.IndexListExpr - -// ForTypeSpec returns n.TypeParams. -func ForTypeSpec(n *ast.TypeSpec) *ast.FieldList { - if n == nil { - return nil - } - return n.TypeParams -} - -// ForFuncType returns n.TypeParams. -func ForFuncType(n *ast.FuncType) *ast.FieldList { - if n == nil { - return nil - } - return n.TypeParams -} - -// TypeParam is an alias for types.TypeParam -type TypeParam = types.TypeParam - -// TypeParamList is an alias for types.TypeParamList -type TypeParamList = types.TypeParamList - -// TypeList is an alias for types.TypeList -type TypeList = types.TypeList - -// NewTypeParam calls types.NewTypeParam. -func NewTypeParam(name *types.TypeName, constraint types.Type) *TypeParam { - return types.NewTypeParam(name, constraint) -} - -// SetTypeParamConstraint calls tparam.SetConstraint(constraint). -func SetTypeParamConstraint(tparam *TypeParam, constraint types.Type) { - tparam.SetConstraint(constraint) -} - -// NewSignatureType calls types.NewSignatureType. -func NewSignatureType(recv *types.Var, recvTypeParams, typeParams []*TypeParam, params, results *types.Tuple, variadic bool) *types.Signature { - return types.NewSignatureType(recv, recvTypeParams, typeParams, params, results, variadic) -} - -// ForSignature returns sig.TypeParams() -func ForSignature(sig *types.Signature) *TypeParamList { - return sig.TypeParams() -} - -// RecvTypeParams returns sig.RecvTypeParams(). -func RecvTypeParams(sig *types.Signature) *TypeParamList { - return sig.RecvTypeParams() -} - -// IsComparable calls iface.IsComparable(). -func IsComparable(iface *types.Interface) bool { - return iface.IsComparable() -} - -// IsMethodSet calls iface.IsMethodSet(). -func IsMethodSet(iface *types.Interface) bool { - return iface.IsMethodSet() -} - -// IsImplicit calls iface.IsImplicit(). -func IsImplicit(iface *types.Interface) bool { - return iface.IsImplicit() -} - -// MarkImplicit calls iface.MarkImplicit(). -func MarkImplicit(iface *types.Interface) { - iface.MarkImplicit() -} - -// ForNamed extracts the (possibly empty) type parameter object list from -// named. -func ForNamed(named *types.Named) *TypeParamList { - return named.TypeParams() -} - -// SetForNamed sets the type params tparams on n. Each tparam must be of -// dynamic type *types.TypeParam. -func SetForNamed(n *types.Named, tparams []*TypeParam) { - n.SetTypeParams(tparams) -} - -// NamedTypeArgs returns named.TypeArgs(). -func NamedTypeArgs(named *types.Named) *TypeList { - return named.TypeArgs() -} - -// NamedTypeOrigin returns named.Orig(). -func NamedTypeOrigin(named *types.Named) *types.Named { - return named.Origin() -} - -// Term is an alias for types.Term. -type Term = types.Term - -// NewTerm calls types.NewTerm. -func NewTerm(tilde bool, typ types.Type) *Term { - return types.NewTerm(tilde, typ) -} - -// Union is an alias for types.Union -type Union = types.Union - -// NewUnion calls types.NewUnion. -func NewUnion(terms []*Term) *Union { - return types.NewUnion(terms) -} - -// InitInstanceInfo initializes info to record information about type and -// function instances. -func InitInstanceInfo(info *types.Info) { - info.Instances = make(map[*ast.Ident]types.Instance) -} - -// Instance is an alias for types.Instance. -type Instance = types.Instance - -// GetInstances returns info.Instances. -func GetInstances(info *types.Info) map[*ast.Ident]Instance { - return info.Instances -} - -// Context is an alias for types.Context. -type Context = types.Context - -// NewContext calls types.NewContext. -func NewContext() *Context { - return types.NewContext() -} - -// Instantiate calls types.Instantiate. -func Instantiate(ctxt *Context, typ types.Type, targs []types.Type, validate bool) (types.Type, error) { - return types.Instantiate(ctxt, typ, targs, validate) -} diff --git a/vendor/golang.org/x/tools/internal/typeparams/typeterm.go b/vendor/golang.org/x/tools/internal/typeparams/typeterm.go index 7350bb702a173..fa758cdc9895d 100644 --- a/vendor/golang.org/x/tools/internal/typeparams/typeterm.go +++ b/vendor/golang.org/x/tools/internal/typeparams/typeterm.go @@ -1,3 +1,6 @@ +// Code generated by "go test -run=Generate -write=all"; DO NOT EDIT. +// Source: ../../cmd/compile/internal/types2/typeterm.go + // Copyright 2021 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/golang.org/x/tools/internal/typesinternal/classify_call.go b/vendor/golang.org/x/tools/internal/typesinternal/classify_call.go new file mode 100644 index 0000000000000..7ebe9768bc3e7 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/classify_call.go @@ -0,0 +1,137 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "fmt" + "go/ast" + "go/types" + _ "unsafe" // for go:linkname hack +) + +// CallKind describes the function position of an [*ast.CallExpr]. +type CallKind int + +const ( + CallStatic CallKind = iota // static call to known function + CallInterface // dynamic call through an interface method + CallDynamic // dynamic call of a func value + CallBuiltin // call to a builtin function + CallConversion // a conversion (not a call) +) + +var callKindNames = []string{ + "CallStatic", + "CallInterface", + "CallDynamic", + "CallBuiltin", + "CallConversion", +} + +func (k CallKind) String() string { + if i := int(k); i >= 0 && i < len(callKindNames) { + return callKindNames[i] + } + return fmt.Sprintf("typeutil.CallKind(%d)", k) +} + +// ClassifyCall classifies the function position of a call expression ([*ast.CallExpr]). +// It distinguishes among true function calls, calls to builtins, and type conversions, +// and further classifies function calls as static calls (where the function is known), +// dynamic interface calls, and other dynamic calls. +// +// For the declarations: +// +// func f() {} +// func g[T any]() {} +// var v func() +// var s []func() +// type I interface { M() } +// var i I +// +// ClassifyCall returns the following: +// +// f() CallStatic +// g[int]() CallStatic +// i.M() CallInterface +// min(1, 2) CallBuiltin +// v() CallDynamic +// s[0]() CallDynamic +// int(x) CallConversion +// []byte("") CallConversion +func ClassifyCall(info *types.Info, call *ast.CallExpr) CallKind { + if info.Types == nil { + panic("ClassifyCall: info.Types is nil") + } + tv := info.Types[call.Fun] + if tv.IsType() { + return CallConversion + } + if tv.IsBuiltin() { + return CallBuiltin + } + obj := info.Uses[UsedIdent(info, call.Fun)] + // Classify the call by the type of the object, if any. + switch obj := obj.(type) { + case *types.Func: + if interfaceMethod(obj) { + return CallInterface + } + return CallStatic + default: + return CallDynamic + } +} + +// UsedIdent returns the identifier such that info.Uses[UsedIdent(info, e)] +// is the [types.Object] used by e, if any. +// +// If e is one of various forms of reference: +// +// f, c, v, T lexical reference +// pkg.X qualified identifier +// f[T] or pkg.F[K,V] instantiations of the above kinds +// expr.f field or method value selector +// T.f method expression selector +// +// UsedIdent returns the identifier whose is associated value in [types.Info.Uses] +// is the object to which it refers. +// +// For the declarations: +// +// func F[T any] {...} +// type I interface { M() } +// var ( +// x int +// s struct { f int } +// a []int +// i I +// ) +// +// UsedIdent returns the following: +// +// Expr UsedIdent +// x x +// s.f f +// F[int] F +// i.M M +// I.M M +// min min +// int int +// 1 nil +// a[0] nil +// []byte nil +// +// Note: if e is an instantiated function or method, UsedIdent returns +// the corresponding generic function or method on the generic type. +func UsedIdent(info *types.Info, e ast.Expr) *ast.Ident { + return usedIdent(info, e) +} + +//go:linkname usedIdent golang.org/x/tools/go/types/typeutil.usedIdent +func usedIdent(info *types.Info, e ast.Expr) *ast.Ident + +//go:linkname interfaceMethod golang.org/x/tools/go/types/typeutil.interfaceMethod +func interfaceMethod(f *types.Func) bool diff --git a/vendor/golang.org/x/tools/internal/typesinternal/element.go b/vendor/golang.org/x/tools/internal/typesinternal/element.go new file mode 100644 index 0000000000000..5fe4d8abcb5a7 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/element.go @@ -0,0 +1,133 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "fmt" + "go/types" + + "golang.org/x/tools/go/types/typeutil" +) + +// ForEachElement calls f for type T and each type reachable from its +// type through reflection. It does this by recursively stripping off +// type constructors; in addition, for each named type N, the type *N +// is added to the result as it may have additional methods. +// +// The caller must provide an initially empty set used to de-duplicate +// identical types, potentially across multiple calls to ForEachElement. +// (Its final value holds all the elements seen, matching the arguments +// passed to f.) +// +// TODO(adonovan): share/harmonize with go/callgraph/rta. +func ForEachElement(rtypes *typeutil.Map, msets *typeutil.MethodSetCache, T types.Type, f func(types.Type)) { + var visit func(T types.Type, skip bool) + visit = func(T types.Type, skip bool) { + if !skip { + if seen, _ := rtypes.Set(T, true).(bool); seen { + return // de-dup + } + + f(T) // notify caller of new element type + } + + // Recursion over signatures of each method. + tmset := msets.MethodSet(T) + for method := range tmset.Methods() { + sig := method.Type().(*types.Signature) + // It is tempting to call visit(sig, false) + // but, as noted in golang.org/cl/65450043, + // the Signature.Recv field is ignored by + // types.Identical and typeutil.Map, which + // is confusing at best. + // + // More importantly, the true signature rtype + // reachable from a method using reflection + // has no receiver but an extra ordinary parameter. + // For the Read method of io.Reader we want: + // func(Reader, []byte) (int, error) + // but here sig is: + // func([]byte) (int, error) + // with .Recv = Reader (though it is hard to + // notice because it doesn't affect Signature.String + // or types.Identical). + // + // TODO(adonovan): construct and visit the correct + // non-method signature with an extra parameter + // (though since unnamed func types have no methods + // there is essentially no actual demand for this). + // + // TODO(adonovan): document whether or not it is + // safe to skip non-exported methods (as RTA does). + visit(sig.Params(), true) // skip the Tuple + visit(sig.Results(), true) // skip the Tuple + } + + switch T := T.(type) { + case *types.Alias: + visit(types.Unalias(T), skip) // emulates the pre-Alias behavior + + case *types.Basic: + // nop + + case *types.Interface: + // nop---handled by recursion over method set. + + case *types.Pointer: + visit(T.Elem(), false) + + case *types.Slice: + visit(T.Elem(), false) + + case *types.Chan: + visit(T.Elem(), false) + + case *types.Map: + visit(T.Key(), false) + visit(T.Elem(), false) + + case *types.Signature: + if T.Recv() != nil { + panic(fmt.Sprintf("Signature %s has Recv %s", T, T.Recv())) + } + visit(T.Params(), true) // skip the Tuple + visit(T.Results(), true) // skip the Tuple + + case *types.Named: + // A pointer-to-named type can be derived from a named + // type via reflection. It may have methods too. + visit(types.NewPointer(T), false) + + // Consider 'type T struct{S}' where S has methods. + // Reflection provides no way to get from T to struct{S}, + // only to S, so the method set of struct{S} is unwanted, + // so set 'skip' flag during recursion. + visit(T.Underlying(), true) // skip the unnamed type + + case *types.Array: + visit(T.Elem(), false) + + case *types.Struct: + for i, n := 0, T.NumFields(); i < n; i++ { + // TODO(adonovan): document whether or not + // it is safe to skip non-exported fields. + visit(T.Field(i).Type(), false) + } + + case *types.Tuple: + for i, n := 0, T.Len(); i < n; i++ { + visit(T.At(i).Type(), false) + } + + case *types.TypeParam, *types.Union: + // forEachReachable must not be called on parameterized types. + panic(T) + + default: + panic(T) + } + } + visit(T, false) +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go b/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go index 07484073a57d1..235a6defc4c73 100644 --- a/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go +++ b/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go @@ -167,7 +167,7 @@ const ( UntypedNilUse // WrongAssignCount occurs when the number of values on the right-hand side - // of an assignment or or initialization expression does not match the number + // of an assignment or initialization expression does not match the number // of variables on the left-hand side. // // Example: @@ -838,7 +838,7 @@ const ( // InvalidCap occurs when an argument to the cap built-in function is not of // supported type. // - // See https://golang.org/ref/spec#Lengthand_capacity for information on + // See https://golang.org/ref/spec#Length_and_capacity for information on // which underlying types are supported as arguments to cap and len. // // Example: @@ -859,7 +859,7 @@ const ( // InvalidCopy occurs when the arguments are not of slice type or do not // have compatible type. // - // See https://golang.org/ref/spec#Appendingand_copying_slices for more + // See https://golang.org/ref/spec#Appending_and_copying_slices for more // information on the type requirements for the copy built-in. // // Example: @@ -897,7 +897,7 @@ const ( // InvalidLen occurs when an argument to the len built-in function is not of // supported type. // - // See https://golang.org/ref/spec#Lengthand_capacity for information on + // See https://golang.org/ref/spec#Length_and_capacity for information on // which underlying types are supported as arguments to cap and len. // // Example: @@ -914,7 +914,7 @@ const ( // InvalidMake occurs when make is called with an unsupported type argument. // - // See https://golang.org/ref/spec#Makingslices_maps_and_channels for + // See https://golang.org/ref/spec#Making_slices_maps_and_channels for // information on the types that may be created using make. // // Example: @@ -966,7 +966,7 @@ const ( // var _ = string(x) InvalidConversion - // InvalidUntypedConversion occurs when an there is no valid implicit + // InvalidUntypedConversion occurs when there is no valid implicit // conversion from an untyped value satisfying the type constraints of the // context in which it is used. // @@ -1449,10 +1449,10 @@ const ( NotAGenericType // WrongTypeArgCount occurs when a type or function is instantiated with an - // incorrent number of type arguments, including when a generic type or + // incorrect number of type arguments, including when a generic type or // function is used without instantiation. // - // Errors inolving failed type inference are assigned other error codes. + // Errors involving failed type inference are assigned other error codes. // // Example: // type T[p any] int diff --git a/vendor/golang.org/x/tools/internal/typesinternal/fx.go b/vendor/golang.org/x/tools/internal/typesinternal/fx.go new file mode 100644 index 0000000000000..c846a53d5fe7f --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/fx.go @@ -0,0 +1,88 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "go/ast" + "go/token" + "go/types" +) + +// NoEffects reports whether the expression has no side effects, i.e., it +// does not modify the memory state. This function is conservative: it may +// return false even when the expression has no effect. +func NoEffects(info *types.Info, expr ast.Expr) bool { + noEffects := true + ast.Inspect(expr, func(n ast.Node) bool { + switch v := n.(type) { + case nil, *ast.Ident, *ast.BasicLit, *ast.BinaryExpr, *ast.ParenExpr, + *ast.SelectorExpr, *ast.IndexExpr, *ast.SliceExpr, *ast.TypeAssertExpr, + *ast.StarExpr, *ast.CompositeLit, + // non-expressions that may appear within expressions + *ast.KeyValueExpr, + *ast.FieldList, + *ast.Field, + *ast.Ellipsis, + *ast.IndexListExpr: + // No effect. + + case *ast.ArrayType, + *ast.StructType, + *ast.ChanType, + *ast.FuncType, + *ast.MapType, + *ast.InterfaceType: + // Type syntax: no effects, recursively. + // Prune descent. + return false + + case *ast.UnaryExpr: + // Channel send <-ch has effects. + if v.Op == token.ARROW { + noEffects = false + } + + case *ast.CallExpr: + // Type conversion has no effects. + if !info.Types[v.Fun].IsType() { + if CallsPureBuiltin(info, v) { + // A call such as len(e) has no effects of its + // own, though the subexpression e might. + } else { + noEffects = false + } + } + + case *ast.FuncLit: + // A FuncLit has no effects, but do not descend into it. + return false + + default: + // All other expressions have effects + noEffects = false + } + + return noEffects + }) + return noEffects +} + +// CallsPureBuiltin reports whether call is a call of a built-in +// function that is a pure computation over its operands (analogous to +// a + operator). Because it does not depend on program state, it may +// be evaluated at any point--though not necessarily at multiple +// points (consider new, make). +func CallsPureBuiltin(info *types.Info, call *ast.CallExpr) bool { + if id, ok := ast.Unparen(call.Fun).(*ast.Ident); ok { + if b, ok := info.ObjectOf(id).(*types.Builtin); ok { + switch b.Name() { + case "len", "cap", "complex", "imag", "real", "make", "new", "max", "min": + return true + } + // Not: append clear close copy delete panic print println recover + } + } + return false +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/isnamed.go b/vendor/golang.org/x/tools/internal/typesinternal/isnamed.go new file mode 100644 index 0000000000000..e0d63c46c6aa7 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/isnamed.go @@ -0,0 +1,71 @@ +// Copyright 2025 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "go/types" + "slices" +) + +// IsTypeNamed reports whether t is (or is an alias for) a +// package-level defined type with the given package path and one of +// the given names. It returns false if t is nil. +// +// This function avoids allocating the concatenation of "pkg.Name", +// which is important for the performance of syntax matching. +func IsTypeNamed(t types.Type, pkgPath string, names ...string) bool { + if named, ok := types.Unalias(t).(*types.Named); ok { + tname := named.Obj() + return tname != nil && + IsPackageLevel(tname) && + tname.Pkg().Path() == pkgPath && + slices.Contains(names, tname.Name()) + } + return false +} + +// IsPointerToNamed reports whether t is (or is an alias for) a pointer to a +// package-level defined type with the given package path and one of the given +// names. It returns false if t is not a pointer type. +func IsPointerToNamed(t types.Type, pkgPath string, names ...string) bool { + r := Unpointer(t) + if r == t { + return false + } + return IsTypeNamed(r, pkgPath, names...) +} + +// IsFunctionNamed reports whether obj is a package-level function +// defined in the given package and has one of the given names. +// It returns false if obj is nil. +// +// This function avoids allocating the concatenation of "pkg.Name", +// which is important for the performance of syntax matching. +func IsFunctionNamed(obj types.Object, pkgPath string, names ...string) bool { + f, ok := obj.(*types.Func) + return ok && + IsPackageLevel(obj) && + f.Pkg().Path() == pkgPath && + f.Signature().Recv() == nil && + slices.Contains(names, f.Name()) +} + +// IsMethodNamed reports whether obj is a method defined on a +// package-level type with the given package and type name, and has +// one of the given names. It returns false if obj is nil. +// +// This function avoids allocating the concatenation of "pkg.TypeName.Name", +// which is important for the performance of syntax matching. +func IsMethodNamed(obj types.Object, pkgPath string, typeName string, names ...string) bool { + if fn, ok := obj.(*types.Func); ok { + if recv := fn.Signature().Recv(); recv != nil { + _, T := ReceiverNamed(recv) + return T != nil && + IsTypeNamed(T, pkgPath, typeName) && + slices.Contains(names, fn.Name()) + } + } + return false +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/qualifier.go b/vendor/golang.org/x/tools/internal/typesinternal/qualifier.go new file mode 100644 index 0000000000000..4e2756fc491ba --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/qualifier.go @@ -0,0 +1,54 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "go/ast" + "go/types" + "strconv" +) + +// FileQualifier returns a [types.Qualifier] function that qualifies +// imported symbols appropriately based on the import environment of a given +// file. +// If the same package is imported multiple times, the last appearance is +// recorded. +// +// TODO(adonovan): this function ignores the effect of shadowing. It +// should accept a [token.Pos] and a [types.Info] and compute only the +// set of imports that are not shadowed at that point, analogous to +// [analysis.AddImport]. It could also compute (as a side +// effect) the set of additional imports required to ensure that there +// is an accessible import for each necessary package, making it +// converge even more closely with AddImport. +func FileQualifier(f *ast.File, pkg *types.Package) types.Qualifier { + // Construct mapping of import paths to their defined names. + // It is only necessary to look at renaming imports. + imports := make(map[string]string) + for _, imp := range f.Imports { + if imp.Name != nil && imp.Name.Name != "_" { + path, _ := strconv.Unquote(imp.Path.Value) + imports[path] = imp.Name.Name + } + } + + // Define qualifier to replace full package paths with names of the imports. + return func(p *types.Package) string { + if p == nil || p == pkg { + return "" + } + + if name, ok := imports[p.Path()]; ok { + if name == "." { + return "" + } else { + return name + } + } + + // If there is no local renaming, fall back to the package name. + return p.Name() + } +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/recv.go b/vendor/golang.org/x/tools/internal/typesinternal/recv.go new file mode 100644 index 0000000000000..8352ea761736a --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/recv.go @@ -0,0 +1,44 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "go/types" +) + +// ReceiverNamed returns the named type (if any) associated with the +// type of recv, which may be of the form N or *N, or aliases thereof. +// It also reports whether a Pointer was present. +// +// The named result may be nil if recv is from a method on an +// anonymous interface or struct types or in ill-typed code. +func ReceiverNamed(recv *types.Var) (isPtr bool, named *types.Named) { + t := recv.Type() + if ptr, ok := types.Unalias(t).(*types.Pointer); ok { + isPtr = true + t = ptr.Elem() + } + named, _ = types.Unalias(t).(*types.Named) + return +} + +// Unpointer returns T given *T or an alias thereof. +// For all other types it is the identity function. +// It does not look at underlying types. +// The result may be an alias. +// +// Use this function to strip off the optional pointer on a receiver +// in a field or method selection, without losing the named type +// (which is needed to compute the method set). +// +// See also [typeparams.MustDeref], which removes one level of +// indirection from the type, regardless of named types (analogous to +// a LOAD instruction). +func Unpointer(t types.Type) types.Type { + if ptr, ok := types.Unalias(t).(*types.Pointer); ok { + return ptr.Elem() + } + return t +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/toonew.go b/vendor/golang.org/x/tools/internal/typesinternal/toonew.go new file mode 100644 index 0000000000000..cc86487eaa0a0 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/toonew.go @@ -0,0 +1,89 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "go/types" + + "golang.org/x/tools/internal/stdlib" + "golang.org/x/tools/internal/versions" +) + +// TooNewStdSymbols computes the set of package-level symbols +// exported by pkg that are not available at the specified version. +// The result maps each symbol to its minimum version. +// +// The pkg is allowed to contain type errors. +func TooNewStdSymbols(pkg *types.Package, version string) map[types.Object]string { + disallowed := make(map[types.Object]string) + + // Pass 1: package-level symbols. + symbols := stdlib.PackageSymbols[pkg.Path()] + for _, sym := range symbols { + symver := sym.Version.String() + if versions.Before(version, symver) { + switch sym.Kind { + case stdlib.Func, stdlib.Var, stdlib.Const, stdlib.Type: + disallowed[pkg.Scope().Lookup(sym.Name)] = symver + } + } + } + + // Pass 2: fields and methods. + // + // We allow fields and methods if their associated type is + // disallowed, as otherwise we would report false positives + // for compatibility shims. Consider: + // + // //go:build go1.22 + // type T struct { F std.Real } // correct new API + // + // //go:build !go1.22 + // type T struct { F fake } // shim + // type fake struct { ... } + // func (fake) M () {} + // + // These alternative declarations of T use either the std.Real + // type, introduced in go1.22, or a fake type, for the field + // F. (The fakery could be arbitrarily deep, involving more + // nested fields and methods than are shown here.) Clients + // that use the compatibility shim T will compile with any + // version of go, whether older or newer than go1.22, but only + // the newer version will use the std.Real implementation. + // + // Now consider a reference to method M in new(T).F.M() in a + // module that requires a minimum of go1.21. The analysis may + // occur using a version of Go higher than 1.21, selecting the + // first version of T, so the method M is Real.M. This would + // spuriously cause the analyzer to report a reference to a + // too-new symbol even though this expression compiles just + // fine (with the fake implementation) using go1.21. + for _, sym := range symbols { + symVersion := sym.Version.String() + if !versions.Before(version, symVersion) { + continue // allowed + } + + var obj types.Object + switch sym.Kind { + case stdlib.Field: + typename, name := sym.SplitField() + if t := pkg.Scope().Lookup(typename); t != nil && disallowed[t] == "" { + obj, _, _ = types.LookupFieldOrMethod(t.Type(), false, pkg, name) + } + + case stdlib.Method: + ptr, recvname, name := sym.SplitMethod() + if t := pkg.Scope().Lookup(recvname); t != nil && disallowed[t] == "" { + obj, _, _ = types.LookupFieldOrMethod(t.Type(), ptr, pkg, name) + } + } + if obj != nil { + disallowed[obj] = symVersion + } + } + + return disallowed +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/types.go b/vendor/golang.org/x/tools/internal/typesinternal/types.go index ce7d4351b2203..51001666ef109 100644 --- a/vendor/golang.org/x/tools/internal/typesinternal/types.go +++ b/vendor/golang.org/x/tools/internal/typesinternal/types.go @@ -2,15 +2,30 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// Package typesinternal provides access to internal go/types APIs that are not -// yet exported. +// Package typesinternal provides helpful operators for dealing with +// go/types: +// +// - operators for querying typed syntax trees (e.g. [Imports], [IsFunctionNamed]); +// - functions for converting types to strings or syntax (e.g. [TypeExpr], FileQualifier]); +// - helpers for working with the [go/types] API (e.g. [NewTypesInfo]); +// - access to internal go/types APIs that are not yet +// exported (e.g. [SetUsesCgo], [ErrorCodeStartEnd], [VarKind]); and +// - common algorithms related to types (e.g. [TooNewStdSymbols]). +// +// See also: +// - [golang.org/x/tools/internal/astutil], for operations on untyped syntax; +// - [golang.org/x/tools/internal/analysisinernal], for helpers for analyzers; +// - [golang.org/x/tools/internal/refactor], for operators to compute text edits. package typesinternal import ( + "go/ast" "go/token" "go/types" "reflect" - "unsafe" + + "golang.org/x/tools/go/ast/inspector" + "golang.org/x/tools/internal/aliases" ) func SetUsesCgo(conf *types.Config) bool { @@ -24,18 +39,19 @@ func SetUsesCgo(conf *types.Config) bool { } } - addr := unsafe.Pointer(f.UnsafeAddr()) - *(*bool)(addr) = true + *(*bool)(f.Addr().UnsafePointer()) = true return true } -// ReadGo116ErrorData extracts additional information from types.Error values +// ErrorCodeStartEnd extracts additional information from types.Error values // generated by Go version 1.16 and later: the error code, start position, and // end position. If all positions are valid, start <= err.Pos <= end. // // If the data could not be read, the final result parameter will be false. -func ReadGo116ErrorData(err types.Error) (code ErrorCode, start, end token.Pos, ok bool) { +// +// TODO(adonovan): eliminate start/end when proposal #71803 is accepted. +func ErrorCodeStartEnd(err types.Error) (code ErrorCode, start, end token.Pos, ok bool) { var data [3]int // By coincidence all of these fields are ints, which simplifies things. v := reflect.ValueOf(err) @@ -49,4 +65,133 @@ func ReadGo116ErrorData(err types.Error) (code ErrorCode, start, end token.Pos, return ErrorCode(data[0]), token.Pos(data[1]), token.Pos(data[2]), true } -var SetGoVersion = func(conf *types.Config, version string) bool { return false } +// NameRelativeTo returns a types.Qualifier that qualifies members of +// all packages other than pkg, using only the package name. +// (By contrast, [types.RelativeTo] uses the complete package path, +// which is often excessive.) +// +// If pkg is nil, it is equivalent to [*types.Package.Name]. +// +// TODO(adonovan): all uses of this with TypeString should be +// eliminated when https://go.dev/issues/75604 is resolved. +func NameRelativeTo(pkg *types.Package) types.Qualifier { + return func(other *types.Package) string { + if pkg != nil && pkg == other { + return "" // same package; unqualified + } + return other.Name() + } +} + +// TypeNameFor returns the type name symbol for the specified type, if +// it is a [*types.Alias], [*types.Named], [*types.TypeParam], or a +// [*types.Basic] representing a type. +// +// For all other types, and for Basic types representing a builtin, +// constant, or nil, it returns nil. Be careful not to convert the +// resulting nil pointer to a [types.Object]! +// +// If t is the type of a constant, it may be an "untyped" type, which +// has no TypeName. To access the name of such types (e.g. "untyped +// int"), use [types.Basic.Name]. +func TypeNameFor(t types.Type) *types.TypeName { + switch t := t.(type) { + case *types.Alias: + return t.Obj() + case *types.Named: + return t.Obj() + case *types.TypeParam: + return t.Obj() + case *types.Basic: + // See issues #71886 and #66890 for some history. + if tname, ok := types.Universe.Lookup(t.Name()).(*types.TypeName); ok { + return tname + } + } + return nil +} + +// A NamedOrAlias is a [types.Type] that is named (as +// defined by the spec) and capable of bearing type parameters: it +// abstracts aliases ([types.Alias]) and defined types +// ([types.Named]). +// +// Every type declared by an explicit "type" declaration is a +// NamedOrAlias. (Built-in type symbols may additionally +// have type [types.Basic], which is not a NamedOrAlias, +// though the spec regards them as "named"; see [TypeNameFor].) +// +// NamedOrAlias cannot expose the Origin method, because +// [types.Alias.Origin] and [types.Named.Origin] have different +// (covariant) result types; use [Origin] instead. +type NamedOrAlias interface { + types.Type + Obj() *types.TypeName + TypeArgs() *types.TypeList + TypeParams() *types.TypeParamList + SetTypeParams(tparams []*types.TypeParam) +} + +var ( + _ NamedOrAlias = (*types.Alias)(nil) + _ NamedOrAlias = (*types.Named)(nil) +) + +// Origin returns the generic type of the Named or Alias type t if it +// is instantiated, otherwise it returns t. +func Origin(t NamedOrAlias) NamedOrAlias { + switch t := t.(type) { + case *types.Alias: + return aliases.Origin(t) + case *types.Named: + return t.Origin() + } + return t +} + +// IsPackageLevel reports whether obj is a package-level symbol. +func IsPackageLevel(obj types.Object) bool { + return obj.Pkg() != nil && obj.Parent() == obj.Pkg().Scope() +} + +// NewTypesInfo returns a *types.Info with all maps populated. +func NewTypesInfo() *types.Info { + return &types.Info{ + Types: map[ast.Expr]types.TypeAndValue{}, + Instances: map[*ast.Ident]types.Instance{}, + Defs: map[*ast.Ident]types.Object{}, + Uses: map[*ast.Ident]types.Object{}, + Implicits: map[ast.Node]types.Object{}, + Selections: map[*ast.SelectorExpr]*types.Selection{}, + Scopes: map[ast.Node]*types.Scope{}, + FileVersions: map[*ast.File]string{}, + } +} + +// EnclosingScope returns the innermost block logically enclosing the cursor. +func EnclosingScope(info *types.Info, cur inspector.Cursor) *types.Scope { + for cur := range cur.Enclosing() { + n := cur.Node() + // A function's Scope is associated with its FuncType. + switch f := n.(type) { + case *ast.FuncDecl: + n = f.Type + case *ast.FuncLit: + n = f.Type + } + if b := info.Scopes[n]; b != nil { + return b + } + } + panic("no Scope for *ast.File") +} + +// Imports reports whether path is imported by pkg. +func Imports(pkg *types.Package, path string) bool { + for _, imp := range pkg.Imports() { + if imp.Path() == path { + return true + } + } + return false +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/types_118.go b/vendor/golang.org/x/tools/internal/typesinternal/types_118.go deleted file mode 100644 index a42b072a67d3b..0000000000000 --- a/vendor/golang.org/x/tools/internal/typesinternal/types_118.go +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 -// +build go1.18 - -package typesinternal - -import ( - "go/types" -) - -func init() { - SetGoVersion = func(conf *types.Config, version string) bool { - conf.GoVersion = version - return true - } -} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/varkind.go b/vendor/golang.org/x/tools/internal/typesinternal/varkind.go new file mode 100644 index 0000000000000..26499cdd2e70f --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/varkind.go @@ -0,0 +1,23 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.25 + +package typesinternal + +import "go/types" + +type VarKind = types.VarKind + +const ( + PackageVar = types.PackageVar + LocalVar = types.LocalVar + RecvVar = types.RecvVar + ParamVar = types.ParamVar + ResultVar = types.ResultVar + FieldVar = types.FieldVar +) + +func GetVarKind(v *types.Var) VarKind { return v.Kind() } +func SetVarKind(v *types.Var, kind VarKind) { v.SetKind(kind) } diff --git a/vendor/golang.org/x/tools/internal/typesinternal/varkind_go124.go b/vendor/golang.org/x/tools/internal/typesinternal/varkind_go124.go new file mode 100644 index 0000000000000..17b1804b4e85e --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/varkind_go124.go @@ -0,0 +1,39 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !go1.25 + +package typesinternal + +import "go/types" + +type VarKind uint8 + +const ( + _ VarKind = iota // (not meaningful) + PackageVar // a package-level variable + LocalVar // a local variable + RecvVar // a method receiver variable + ParamVar // a function parameter variable + ResultVar // a function result variable + FieldVar // a struct field +) + +func (kind VarKind) String() string { + return [...]string{ + 0: "VarKind(0)", + PackageVar: "PackageVar", + LocalVar: "LocalVar", + RecvVar: "RecvVar", + ParamVar: "ParamVar", + ResultVar: "ResultVar", + FieldVar: "FieldVar", + }[kind] +} + +// GetVarKind returns an invalid VarKind. +func GetVarKind(v *types.Var) VarKind { return 0 } + +// SetVarKind has no effect. +func SetVarKind(v *types.Var, kind VarKind) {} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/zerovalue.go b/vendor/golang.org/x/tools/internal/typesinternal/zerovalue.go new file mode 100644 index 0000000000000..d612a7102971b --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/zerovalue.go @@ -0,0 +1,381 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "fmt" + "go/ast" + "go/token" + "go/types" + "strings" +) + +// ZeroString returns the string representation of the zero value for any type t. +// The boolean result indicates whether the type is or contains an invalid type +// or a non-basic (constraint) interface type. +// +// Even for invalid input types, ZeroString may return a partially correct +// string representation. The caller should use the returned isValid boolean +// to determine the validity of the expression. +// +// When assigning to a wider type (such as 'any'), it's the caller's +// responsibility to handle any necessary type conversions. +// +// This string can be used on the right-hand side of an assignment where the +// left-hand side has that explicit type. +// References to named types are qualified by an appropriate (optional) +// qualifier function. +// Exception: This does not apply to tuples. Their string representation is +// informational only and cannot be used in an assignment. +// +// See [ZeroExpr] for a variant that returns an [ast.Expr]. +func ZeroString(t types.Type, qual types.Qualifier) (_ string, isValid bool) { + switch t := t.(type) { + case *types.Basic: + switch { + case t.Info()&types.IsBoolean != 0: + return "false", true + case t.Info()&types.IsNumeric != 0: + return "0", true + case t.Info()&types.IsString != 0: + return `""`, true + case t.Kind() == types.UnsafePointer: + fallthrough + case t.Kind() == types.UntypedNil: + return "nil", true + case t.Kind() == types.Invalid: + return "invalid", false + default: + panic(fmt.Sprintf("ZeroString for unexpected type %v", t)) + } + + case *types.Pointer, *types.Slice, *types.Chan, *types.Map, *types.Signature: + return "nil", true + + case *types.Interface: + if !t.IsMethodSet() { + return "invalid", false + } + return "nil", true + + case *types.Named: + switch under := t.Underlying().(type) { + case *types.Struct, *types.Array: + return types.TypeString(t, qual) + "{}", true + default: + return ZeroString(under, qual) + } + + case *types.Alias: + switch t.Underlying().(type) { + case *types.Struct, *types.Array: + return types.TypeString(t, qual) + "{}", true + default: + // A type parameter can have alias but alias type's underlying type + // can never be a type parameter. + // Use types.Unalias to preserve the info of type parameter instead + // of call Underlying() going right through and get the underlying + // type of the type parameter which is always an interface. + return ZeroString(types.Unalias(t), qual) + } + + case *types.Array, *types.Struct: + return types.TypeString(t, qual) + "{}", true + + case *types.TypeParam: + // Assumes func new is not shadowed. + return "*new(" + types.TypeString(t, qual) + ")", true + + case *types.Tuple: + // Tuples are not normal values. + // We are currently format as "(t[0], ..., t[n])". Could be something else. + isValid := true + components := make([]string, t.Len()) + for i := 0; i < t.Len(); i++ { + comp, ok := ZeroString(t.At(i).Type(), qual) + + components[i] = comp + isValid = isValid && ok + } + return "(" + strings.Join(components, ", ") + ")", isValid + + case *types.Union: + // Variables of these types cannot be created, so it makes + // no sense to ask for their zero value. + panic(fmt.Sprintf("invalid type for a variable: %v", t)) + + default: + panic(t) // unreachable. + } +} + +// ZeroExpr returns the ast.Expr representation of the zero value for any type t. +// The boolean result indicates whether the type is or contains an invalid type +// or a non-basic (constraint) interface type. +// +// Even for invalid input types, ZeroExpr may return a partially correct ast.Expr +// representation. The caller should use the returned isValid boolean to determine +// the validity of the expression. +// +// This function is designed for types suitable for variables and should not be +// used with Tuple or Union types.References to named types are qualified by an +// appropriate (optional) qualifier function. +// +// See [ZeroString] for a variant that returns a string. +func ZeroExpr(t types.Type, qual types.Qualifier) (_ ast.Expr, isValid bool) { + switch t := t.(type) { + case *types.Basic: + switch { + case t.Info()&types.IsBoolean != 0: + return &ast.Ident{Name: "false"}, true + case t.Info()&types.IsNumeric != 0: + return &ast.BasicLit{Kind: token.INT, Value: "0"}, true + case t.Info()&types.IsString != 0: + return &ast.BasicLit{Kind: token.STRING, Value: `""`}, true + case t.Kind() == types.UnsafePointer: + fallthrough + case t.Kind() == types.UntypedNil: + return ast.NewIdent("nil"), true + case t.Kind() == types.Invalid: + return &ast.BasicLit{Kind: token.STRING, Value: `"invalid"`}, false + default: + panic(fmt.Sprintf("ZeroExpr for unexpected type %v", t)) + } + + case *types.Pointer, *types.Slice, *types.Chan, *types.Map, *types.Signature: + return ast.NewIdent("nil"), true + + case *types.Interface: + if !t.IsMethodSet() { + return &ast.BasicLit{Kind: token.STRING, Value: `"invalid"`}, false + } + return ast.NewIdent("nil"), true + + case *types.Named: + switch under := t.Underlying().(type) { + case *types.Struct, *types.Array: + return &ast.CompositeLit{ + Type: TypeExpr(t, qual), + }, true + default: + return ZeroExpr(under, qual) + } + + case *types.Alias: + switch t.Underlying().(type) { + case *types.Struct, *types.Array: + return &ast.CompositeLit{ + Type: TypeExpr(t, qual), + }, true + default: + return ZeroExpr(types.Unalias(t), qual) + } + + case *types.Array, *types.Struct: + return &ast.CompositeLit{ + Type: TypeExpr(t, qual), + }, true + + case *types.TypeParam: + return &ast.StarExpr{ // *new(T) + X: &ast.CallExpr{ + // Assumes func new is not shadowed. + Fun: ast.NewIdent("new"), + Args: []ast.Expr{ + ast.NewIdent(t.Obj().Name()), + }, + }, + }, true + + case *types.Tuple: + // Unlike ZeroString, there is no ast.Expr can express tuple by + // "(t[0], ..., t[n])". + panic(fmt.Sprintf("invalid type for a variable: %v", t)) + + case *types.Union: + // Variables of these types cannot be created, so it makes + // no sense to ask for their zero value. + panic(fmt.Sprintf("invalid type for a variable: %v", t)) + + default: + panic(t) // unreachable. + } +} + +// TypeExpr returns syntax for the specified type. References to named types +// are qualified by an appropriate (optional) qualifier function. +// It may panic for types such as Tuple or Union. +// +// See also https://go.dev/issues/75604, which will provide a robust +// Type-to-valid-Go-syntax formatter. +func TypeExpr(t types.Type, qual types.Qualifier) ast.Expr { + switch t := t.(type) { + case *types.Basic: + switch t.Kind() { + case types.UnsafePointer: + return &ast.SelectorExpr{X: ast.NewIdent(qual(types.NewPackage("unsafe", "unsafe"))), Sel: ast.NewIdent("Pointer")} + default: + return ast.NewIdent(t.Name()) + } + + case *types.Pointer: + return &ast.UnaryExpr{ + Op: token.MUL, + X: TypeExpr(t.Elem(), qual), + } + + case *types.Array: + return &ast.ArrayType{ + Len: &ast.BasicLit{ + Kind: token.INT, + Value: fmt.Sprintf("%d", t.Len()), + }, + Elt: TypeExpr(t.Elem(), qual), + } + + case *types.Slice: + return &ast.ArrayType{ + Elt: TypeExpr(t.Elem(), qual), + } + + case *types.Map: + return &ast.MapType{ + Key: TypeExpr(t.Key(), qual), + Value: TypeExpr(t.Elem(), qual), + } + + case *types.Chan: + dir := ast.ChanDir(t.Dir()) + if t.Dir() == types.SendRecv { + dir = ast.SEND | ast.RECV + } + return &ast.ChanType{ + Dir: dir, + Value: TypeExpr(t.Elem(), qual), + } + + case *types.Signature: + var params []*ast.Field + for v := range t.Params().Variables() { + params = append(params, &ast.Field{ + Type: TypeExpr(v.Type(), qual), + Names: []*ast.Ident{ + { + Name: v.Name(), + }, + }, + }) + } + if t.Variadic() { + last := params[len(params)-1] + last.Type = &ast.Ellipsis{Elt: last.Type.(*ast.ArrayType).Elt} + } + var returns []*ast.Field + for v := range t.Results().Variables() { + returns = append(returns, &ast.Field{ + Type: TypeExpr(v.Type(), qual), + }) + } + return &ast.FuncType{ + Params: &ast.FieldList{ + List: params, + }, + Results: &ast.FieldList{ + List: returns, + }, + } + + case *types.TypeParam: + pkgName := qual(t.Obj().Pkg()) + if pkgName == "" || t.Obj().Pkg() == nil { + return ast.NewIdent(t.Obj().Name()) + } + return &ast.SelectorExpr{ + X: ast.NewIdent(pkgName), + Sel: ast.NewIdent(t.Obj().Name()), + } + + // types.TypeParam also implements interface NamedOrAlias. To differentiate, + // case TypeParam need to be present before case NamedOrAlias. + // TODO(hxjiang): remove this comment once TypeArgs() is added to interface + // NamedOrAlias. + case NamedOrAlias: + var expr ast.Expr = ast.NewIdent(t.Obj().Name()) + if pkgName := qual(t.Obj().Pkg()); pkgName != "." && pkgName != "" { + expr = &ast.SelectorExpr{ + X: ast.NewIdent(pkgName), + Sel: expr.(*ast.Ident), + } + } + + // TODO(hxjiang): call t.TypeArgs after adding method TypeArgs() to + // typesinternal.NamedOrAlias. + if hasTypeArgs, ok := t.(interface{ TypeArgs() *types.TypeList }); ok { + if typeArgs := hasTypeArgs.TypeArgs(); typeArgs != nil && typeArgs.Len() > 0 { + var indices []ast.Expr + for t0 := range typeArgs.Types() { + indices = append(indices, TypeExpr(t0, qual)) + } + expr = &ast.IndexListExpr{ + X: expr, + Indices: indices, + } + } + } + + return expr + + case *types.Struct: + return ast.NewIdent(t.String()) + + case *types.Interface: + return ast.NewIdent(t.String()) + + case *types.Union: + if t.Len() == 0 { + panic("Union type should have at least one term") + } + // Same as go/ast, the return expression will put last term in the + // Y field at topmost level of BinaryExpr. + // For union of type "float32 | float64 | int64", the structure looks + // similar to: + // { + // X: { + // X: float32, + // Op: | + // Y: float64, + // } + // Op: |, + // Y: int64, + // } + var union ast.Expr + for i := range t.Len() { + term := t.Term(i) + termExpr := TypeExpr(term.Type(), qual) + if term.Tilde() { + termExpr = &ast.UnaryExpr{ + Op: token.TILDE, + X: termExpr, + } + } + if i == 0 { + union = termExpr + } else { + union = &ast.BinaryExpr{ + X: union, + Op: token.OR, + Y: termExpr, + } + } + } + return union + + case *types.Tuple: + panic("invalid input type types.Tuple") + + default: + panic("unreachable") + } +} diff --git a/vendor/golang.org/x/tools/internal/versions/features.go b/vendor/golang.org/x/tools/internal/versions/features.go new file mode 100644 index 0000000000000..cdd36c388abe0 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/features.go @@ -0,0 +1,48 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package versions + +// This file contains predicates for working with file versions to +// decide when a tool should consider a language feature enabled. + +// named constants, to avoid misspelling +const ( + Go1_17 = "go1.17" + Go1_18 = "go1.18" + Go1_19 = "go1.19" + Go1_20 = "go1.20" + Go1_21 = "go1.21" + Go1_22 = "go1.22" + Go1_23 = "go1.23" + Go1_24 = "go1.24" + Go1_25 = "go1.25" + Go1_26 = "go1.26" +) + +// Future is an invalid unknown Go version sometime in the future. +// Do not use directly with Compare. +const Future = "" + +// AtLeast reports whether the file version v comes after a Go release. +// +// Use this predicate to enable a behavior once a certain Go release +// has happened (and stays enabled in the future). +func AtLeast(v, release string) bool { + if v == Future { + return true // an unknown future version is always after y. + } + return Compare(Lang(v), Lang(release)) >= 0 +} + +// Before reports whether the file version v is strictly before a Go release. +// +// Use this predicate to disable a behavior once a certain Go release +// has happened (and stays enabled in the future). +func Before(v, release string) bool { + if v == Future { + return false // an unknown future version happens after y. + } + return Compare(Lang(v), Lang(release)) < 0 +} diff --git a/vendor/golang.org/x/tools/internal/versions/types.go b/vendor/golang.org/x/tools/internal/versions/types.go index 562eef21fa20e..0fc10ce4eb591 100644 --- a/vendor/golang.org/x/tools/internal/versions/types.go +++ b/vendor/golang.org/x/tools/internal/versions/types.go @@ -5,15 +5,29 @@ package versions import ( + "go/ast" "go/types" ) -// GoVersion returns the Go version of the type package. -// It returns zero if no version can be determined. -func GoVersion(pkg *types.Package) string { - // TODO(taking): x/tools can call GoVersion() [from 1.21] after 1.25. - if pkg, ok := any(pkg).(interface{ GoVersion() string }); ok { - return pkg.GoVersion() +// FileVersion returns a file's Go version. +// The reported version is an unknown Future version if a +// version cannot be determined. +func FileVersion(info *types.Info, file *ast.File) string { + // In tools built with Go >= 1.22, the Go version of a file + // follow a cascades of sources: + // 1) types.Info.FileVersion, which follows the cascade: + // 1.a) file version (ast.File.GoVersion), + // 1.b) the package version (types.Config.GoVersion), or + // 2) is some unknown Future version. + // + // File versions require a valid package version to be provided to types + // in Config.GoVersion. Config.GoVersion is either from the package's module + // or the toolchain (go run). This value should be provided by go/packages + // or unitchecker.Config.GoVersion. + if v := info.FileVersions[file]; IsValid(v) { + return v } - return "" + // Note: we could instead return runtime.Version() [if valid]. + // This would act as a max version on what a tool can support. + return Future } diff --git a/vendor/golang.org/x/tools/internal/versions/types_go121.go b/vendor/golang.org/x/tools/internal/versions/types_go121.go deleted file mode 100644 index a7b79207aeebf..0000000000000 --- a/vendor/golang.org/x/tools/internal/versions/types_go121.go +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright 2023 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.22 -// +build !go1.22 - -package versions - -import ( - "go/ast" - "go/types" -) - -// FileVersions always reports the a file's Go version as the -// zero version at this Go version. -func FileVersions(info *types.Info, file *ast.File) string { return "" } - -// InitFileVersions is a noop at this Go version. -func InitFileVersions(*types.Info) {} diff --git a/vendor/golang.org/x/tools/internal/versions/types_go122.go b/vendor/golang.org/x/tools/internal/versions/types_go122.go deleted file mode 100644 index 7b9ba89a82207..0000000000000 --- a/vendor/golang.org/x/tools/internal/versions/types_go122.go +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright 2023 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.22 -// +build go1.22 - -package versions - -import ( - "go/ast" - "go/types" -) - -// FileVersions maps a file to the file's semantic Go version. -// The reported version is the zero version if a version cannot be determined. -func FileVersions(info *types.Info, file *ast.File) string { - return info.FileVersions[file] -} - -// InitFileVersions initializes info to record Go versions for Go files. -func InitFileVersions(info *types.Info) { - info.FileVersions = make(map[*ast.File]string) -} diff --git a/vendor/golang.org/x/tools/internal/versions/versions_go121.go b/vendor/golang.org/x/tools/internal/versions/versions.go similarity index 77% rename from vendor/golang.org/x/tools/internal/versions/versions_go121.go rename to vendor/golang.org/x/tools/internal/versions/versions.go index cf4a7d0360f10..8d1f7453dbfce 100644 --- a/vendor/golang.org/x/tools/internal/versions/versions_go121.go +++ b/vendor/golang.org/x/tools/internal/versions/versions.go @@ -2,11 +2,18 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !go1.22 -// +build !go1.22 - package versions +import ( + "strings" +) + +// Note: If we use build tags to use go/versions when go >=1.22, +// we run into go.dev/issue/53737. Under some operations users would see an +// import of "go/versions" even if they would not compile the file. +// For example, during `go get -u ./...` (go.dev/issue/64490) we do not try to include +// For this reason, this library just a clone of go/versions for the moment. + // Lang returns the Go language version for version x. // If x is not a valid version, Lang returns the empty string. // For example: @@ -42,6 +49,7 @@ func IsValid(x string) bool { return isValid(stripGo(x)) } // stripGo converts from a "go1.21" version to a "1.21" version. // If v does not start with "go", stripGo returns the empty string (a known invalid version). func stripGo(v string) string { + v, _, _ = strings.Cut(v, "-") // strip -bigcorp suffix. if len(v) < 2 || v[:2] != "go" { return "" } diff --git a/vendor/golang.org/x/tools/internal/versions/versions_go122.go b/vendor/golang.org/x/tools/internal/versions/versions_go122.go deleted file mode 100644 index c1c1814b28ddc..0000000000000 --- a/vendor/golang.org/x/tools/internal/versions/versions_go122.go +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2023 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.22 -// +build go1.22 - -package versions - -import ( - "go/version" -) - -// Lang returns the Go language version for version x. -// If x is not a valid version, Lang returns the empty string. -// For example: -// -// Lang("go1.21rc2") = "go1.21" -// Lang("go1.21.2") = "go1.21" -// Lang("go1.21") = "go1.21" -// Lang("go1") = "go1" -// Lang("bad") = "" -// Lang("1.21") = "" -func Lang(x string) string { return version.Lang(x) } - -// Compare returns -1, 0, or +1 depending on whether -// x < y, x == y, or x > y, interpreted as Go versions. -// The versions x and y must begin with a "go" prefix: "go1.21" not "1.21". -// Invalid versions, including the empty string, compare less than -// valid versions and equal to each other. -// The language version "go1.21" compares less than the -// release candidate and eventual releases "go1.21rc1" and "go1.21.0". -// Custom toolchain suffixes are ignored during comparison: -// "go1.21.0" and "go1.21.0-bigcorp" are equal. -func Compare(x, y string) int { return version.Compare(x, y) } - -// IsValid reports whether the version x is valid. -func IsValid(x string) bool { return version.IsValid(x) } diff --git a/vendor/modules.txt b/vendor/modules.txt index 73c11233bdb47..89c7efe5ed3d5 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -76,14 +76,22 @@ github.com/cenkalti/backoff/v4 # github.com/cespare/xxhash/v2 v2.2.0 ## explicit; go 1.11 github.com/cespare/xxhash/v2 -# github.com/cilium/ebpf v0.11.0 -## explicit; go 1.19 +# github.com/cilium/ebpf v0.22.0 +## explicit; go 1.25.0 github.com/cilium/ebpf github.com/cilium/ebpf/asm github.com/cilium/ebpf/btf +github.com/cilium/ebpf/features github.com/cilium/ebpf/internal +github.com/cilium/ebpf/internal/efw +github.com/cilium/ebpf/internal/kallsyms github.com/cilium/ebpf/internal/kconfig +github.com/cilium/ebpf/internal/linux +github.com/cilium/ebpf/internal/mountinfo +github.com/cilium/ebpf/internal/platform github.com/cilium/ebpf/internal/sys +github.com/cilium/ebpf/internal/sysenc +github.com/cilium/ebpf/internal/testutils/testmain github.com/cilium/ebpf/internal/tracefs github.com/cilium/ebpf/internal/unix github.com/cilium/ebpf/link @@ -176,7 +184,7 @@ github.com/coreos/go-systemd/v22/dbus # github.com/cpuguy83/go-md2man/v2 v2.0.2 ## explicit; go 1.11 github.com/cpuguy83/go-md2man/v2/md2man -# github.com/davecgh/go-spew v1.1.1 +# github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc ## explicit github.com/davecgh/go-spew/spew # github.com/distribution/reference v0.5.0 @@ -228,8 +236,8 @@ github.com/golang/protobuf/ptypes github.com/golang/protobuf/ptypes/any github.com/golang/protobuf/ptypes/duration github.com/golang/protobuf/ptypes/timestamp -# github.com/google/go-cmp v0.6.0 -## explicit; go 1.13 +# github.com/google/go-cmp v0.7.0 +## explicit; go 1.21 github.com/google/go-cmp/cmp github.com/google/go-cmp/cmp/internal/diff github.com/google/go-cmp/cmp/internal/flags @@ -266,12 +274,13 @@ github.com/intel/goresctrl/pkg/utils # github.com/json-iterator/go v1.1.12 ## explicit; go 1.12 github.com/json-iterator/go -# github.com/klauspost/compress v1.17.6 -## explicit; go 1.19 +# github.com/klauspost/compress v1.18.0 +## explicit; go 1.22 github.com/klauspost/compress github.com/klauspost/compress/fse github.com/klauspost/compress/huff0 github.com/klauspost/compress/internal/cpuinfo +github.com/klauspost/compress/internal/le github.com/klauspost/compress/internal/snapref github.com/klauspost/compress/zstd github.com/klauspost/compress/zstd/internal/xxhash @@ -316,7 +325,7 @@ github.com/modern-go/reflect2 ## explicit; go 1.13 github.com/opencontainers/go-digest github.com/opencontainers/go-digest/digestset -# github.com/opencontainers/image-spec v1.1.0-rc6 +# github.com/opencontainers/image-spec v1.1.1 ## explicit; go 1.18 github.com/opencontainers/image-spec/identity github.com/opencontainers/image-spec/specs-go @@ -345,7 +354,7 @@ github.com/pelletier/go-toml/v2/unstable # github.com/pkg/errors v0.9.1 ## explicit github.com/pkg/errors -# github.com/pmezard/go-difflib v1.0.0 +# github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 ## explicit github.com/pmezard/go-difflib/difflib # github.com/prometheus/client_golang v1.17.0 @@ -369,12 +378,13 @@ github.com/prometheus/procfs/internal/util # github.com/russross/blackfriday/v2 v2.1.0 ## explicit github.com/russross/blackfriday/v2 -# github.com/sirupsen/logrus v1.9.3 -## explicit; go 1.13 +# github.com/sirupsen/logrus v1.9.4 +## explicit; go 1.17 github.com/sirupsen/logrus -# github.com/stretchr/testify v1.8.4 -## explicit; go 1.20 +# github.com/stretchr/testify v1.11.1 +## explicit; go 1.17 github.com/stretchr/testify/assert +github.com/stretchr/testify/assert/yaml github.com/stretchr/testify/require # github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635 ## explicit @@ -468,21 +478,17 @@ go.opentelemetry.io/proto/otlp/collector/trace/v1 go.opentelemetry.io/proto/otlp/common/v1 go.opentelemetry.io/proto/otlp/resource/v1 go.opentelemetry.io/proto/otlp/trace/v1 -# golang.org/x/exp v0.0.0-20231214170342-aacd6d4b4611 -## explicit; go 1.20 -golang.org/x/exp/constraints -golang.org/x/exp/maps -golang.org/x/exp/slices -# golang.org/x/mod v0.14.0 -## explicit; go 1.18 +# golang.org/x/mod v0.31.0 +## explicit; go 1.24.0 golang.org/x/mod/semver -# golang.org/x/net v0.20.0 -## explicit; go 1.18 +# golang.org/x/net v0.48.0 +## explicit; go 1.24.0 golang.org/x/net/context golang.org/x/net/http/httpguts golang.org/x/net/http2 golang.org/x/net/http2/hpack golang.org/x/net/idna +golang.org/x/net/internal/httpcommon golang.org/x/net/internal/socks golang.org/x/net/internal/timeseries golang.org/x/net/proxy @@ -492,12 +498,12 @@ golang.org/x/net/websocket ## explicit; go 1.18 golang.org/x/oauth2 golang.org/x/oauth2/internal -# golang.org/x/sync v0.6.0 -## explicit; go 1.18 +# golang.org/x/sync v0.20.0 +## explicit; go 1.25.0 golang.org/x/sync/errgroup golang.org/x/sync/semaphore -# golang.org/x/sys v0.17.0 -## explicit; go 1.18 +# golang.org/x/sys v0.43.0 +## explicit; go 1.25.0 golang.org/x/sys/cpu golang.org/x/sys/plan9 golang.org/x/sys/unix @@ -506,11 +512,11 @@ golang.org/x/sys/windows/registry golang.org/x/sys/windows/svc golang.org/x/sys/windows/svc/debug golang.org/x/sys/windows/svc/mgr -# golang.org/x/term v0.16.0 -## explicit; go 1.18 +# golang.org/x/term v0.38.0 +## explicit; go 1.24.0 golang.org/x/term -# golang.org/x/text v0.14.0 -## explicit; go 1.18 +# golang.org/x/text v0.32.0 +## explicit; go 1.24.0 golang.org/x/text/secure/bidirule golang.org/x/text/transform golang.org/x/text/unicode/bidi @@ -518,23 +524,25 @@ golang.org/x/text/unicode/norm # golang.org/x/time v0.3.0 ## explicit golang.org/x/time/rate -# golang.org/x/tools v0.16.0 -## explicit; go 1.18 +# golang.org/x/tools v0.40.1-0.20260108161641-ca281cf95054 +## explicit; go 1.24.0 golang.org/x/tools/cmd/stringer +golang.org/x/tools/go/ast/edge +golang.org/x/tools/go/ast/inspector golang.org/x/tools/go/gcexportdata -golang.org/x/tools/go/internal/packagesdriver golang.org/x/tools/go/packages golang.org/x/tools/go/types/objectpath +golang.org/x/tools/go/types/typeutil +golang.org/x/tools/internal/aliases golang.org/x/tools/internal/event golang.org/x/tools/internal/event/core golang.org/x/tools/internal/event/keys golang.org/x/tools/internal/event/label -golang.org/x/tools/internal/event/tag golang.org/x/tools/internal/gcimporter golang.org/x/tools/internal/gocommand golang.org/x/tools/internal/packagesinternal golang.org/x/tools/internal/pkgbits -golang.org/x/tools/internal/tokeninternal +golang.org/x/tools/internal/stdlib golang.org/x/tools/internal/typeparams golang.org/x/tools/internal/typesinternal golang.org/x/tools/internal/versions