Stephen R. van den Berg wrote:
>Junio C Hamano wrote:
>> - Taking advantage of poll() getting interrupted by SIGCHLD, so that you
>> do not have to do anything in the signal handler, is so obvious that I
>> am actually ashamed of not having to think of it the last time we
>> touched this code. Is there a poll() that does not return EINTR but
>> just call the handler and restart after that as if nothing has
>> happened, I have to wonder...
>Only if the signal is set to SIG_IGN on all systems I worked with since
>1987.
And even if it doesn't get interrupted and restarts, it means that it
merely leaves some zombies uncollected until the next new connection to
the daemon; nothing to get worried about.
--
Sincerely,
Stephen R. van den Berg.
"And now for something *completely* different!"
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