Adam Jackson <[email protected]> writes: > In principle SA_RESTART is so poorly specified that this might be > sketchy; in practice, near as I can tell, nobody is insane enough to > do restarts on select() and friends, so I think we'll be fine.
In my experience select(2) has always returned EINTR for signals with SA_RESTART set, ever since it was added in BSD Unix. That (conveniently) matches the current signal(7) man page, which documents which syscalls restart and which do not. > Reviewed-by: Adam Jackson <[email protected]> Yeah, it's probably an entirely reasonable plan to reduce the amount of EINTR processing. -- -keith
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