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Write runsc state file atomically. - #16228
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Opening the file for write truncates it, so this prevents creating corrupt state file in case the process gets killed between opening and writing, or when hitting disk-full errors (which it gets on the write, not on the open).
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Write
runscstate file atomically.Opening the file for write truncates it, so this prevents creating corrupt state file in case the process gets killed between opening and writing, or when hitting disk-full errors (which it gets on the write, not on the open).
FUTURE_COPYBARA_INTEGRATE_REVIEW=#16169 from EtiennePerot:statefile-atomic 9fa3d71