Date: Mon, 20 Apr 2009 14:34:55 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern kern_exit.c Message-ID: <200904201435.n3KEZ47K056530@repoman.freebsd.org>
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kib 2009-04-20 14:34:55 UTC
FreeBSD src repository
Modified files:
sys/kern kern_exit.c
Log:
SVN rev 191313 on 2009-04-20 14:34:55Z by kib
On the exit of the child process which parent either set SA_NOCLDWAIT
or ignored SIGCHLD, unconditionally wake up the parent instead of doing
this only when the child is a last child.
This brings us in line with other U**xes that support SA_NOCLDWAIT. If
the parent called waitpid(childpid), then exit of the child should wake
up the parent immediately instead of forcing it to wait for all children
to exit.
Reported by: Alan Ferrency <alan pair com>
Submitted by: Jilles Tjoelker <jilles stack nl>
PR: 108390
MFC after: 2 weeks
Revision Changes Path
1.319 +4 -4 src/sys/kern/kern_exit.c
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