8000 Loop on EINTR on Linux by greatroar · Pull Request #50 · pkg/xattr · GitHub
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Loop on EINTR on Linux #50

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Merged
merged 1 commit into from
Nov 7, 2020
Merged

Loop on EINTR on Linux #50

merged 1 commit into from
Nov 7, 2020

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greatroar
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On Linux, system calls on some filesystems (CIFS, FUSE) can return EINTR when interrupted by signal handlers. Since the introduction of goroutine preemption in Go 1.14, these interruptions have become very common (e.g., restic/restic#2968). This patch handles them the same way the stdlib will do in Go 1.16 (golang/go@6b42016), by looping until the EINTR goes away.

@kuba-- kuba-- merged commit 9943167 into pkg:master Nov 7, 2020
@greatroar greatroar deleted the eintr-loop branch November 7, 2020 21:27
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@kuba-- kuba-- kuba-- approved these changes

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