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| author | davidxu <davidxu@FreeBSD.org> | 2010-09-19 09:03:11 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2010-09-19 09:03:11 +0000 |
| commit | fe5567c8f172d8218fb37af60118825748628d44 (patch) | |
| tree | 21699abe5fd839789147e1721b9b3cd97787d6c1 /lib/libthr/thread/thr_exit.c | |
| parent | 5418a235978733112ea2f114b3826d95346409e8 (diff) | |
| download | FreeBSD-src-fe5567c8f172d8218fb37af60118825748628d44.zip FreeBSD-src-fe5567c8f172d8218fb37af60118825748628d44.tar.gz | |
Because atfork lock is held while forking, a thread cancellation triggered
by atfork handler is unsafe, use intenal flag no_cancel to disable it.
Diffstat (limited to 'lib/libthr/thread/thr_exit.c')
| -rw-r--r-- | lib/libthr/thread/thr_exit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libthr/thread/thr_exit.c b/lib/libthr/thread/thr_exit.c index 9c5fd95..5cc3a35 100644 --- a/lib/libthr/thread/thr_exit.c +++ b/lib/libthr/thread/thr_exit.c @@ -206,7 +206,7 @@ _pthread_exit_mask(void *status, sigset_t *mask) /* Flag this thread as exiting. */ curthread->cancelling = 1; - curthread->cancel_enable = 0; + curthread->no_cancel = 1; curthread->cancel_async = 0; curthread->cancel_point = 0; if (mask != NULL) |
