Date: Tue, 17 Aug 2010 02:50:12 +0000 (UTC) From: David Xu <davidxu@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/lib/libthr/thread thr_exit.c Message-ID: <201008170250.o7H2obK6041334@repoman.freebsd.org>
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davidxu 2010-08-17 02:50:12 UTC
FreeBSD src repository
Modified files:
lib/libthr/thread thr_exit.c
Log:
SVN rev 211409 on 2010-08-17 02:50:12Z by davidxu
Tweak code a bit to be POSIX compatible, when a cancellation request
is acted upon, or when a thread calls pthread_exit(), the thread first
disables cancellation by setting its cancelability state to
PTHREAD_CANCEL_DISABLE and its cancelability type to
PTHREAD_CANCEL_DEFERRED. The cancelability state remains set to
PTHREAD_CANCEL_DISABLE until the thread has terminated.
It has no effect if a cancellation cleanup handler or thread-specific
data destructor routine changes the cancelability state to
PTHREAD_CANCEL_ENABLE.
Revision Changes Path
1.32 +2 -0 src/lib/libthr/thread/thr_exit.c
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