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(parent: 7a5b9c1) | patch
Add a note that when custom signal handler is installed for a signal,
authorpjd <pjd@FreeBSD.org>
Wed, 12 Jan 2011 14:38:17 +0000 (14:38 +0000)
committerpjd <pjd@FreeBSD.org>
Wed, 12 Jan 2011 14:38:17 +0000 (14:38 +0000)
commitb905920a72950a63c9782b4911d252bfac08db6e
tree65b185eeb47e34486099ed1bb0438c16507b79b2tree | snapshot
parent7a5b9c10d1eaba091cf2605b912bf6ee973896dacommit | diff
Add a note that when custom signal handler is installed for a signal,
signal action is restored to default in child after fork(2).
In this case there is no need to do anything with dummy SIGCHLD handler,
because after fork(2) it will be automatically reverted to SIG_IGN.

Obtained from: Wheel Systems Sp. z o.o. http://www.wheelsystems.com
MFC after: 3 days
sbin/hastd/hooks.c diff | blob | history
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