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| author | davidxu <davidxu@FreeBSD.org> | 2010-09-24 07:52:07 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2010-09-24 07:52:07 +0000 |
| commit | 722a516400bd9a03211f28a90b2dd42b7dce5d0e (patch) | |
| tree | cbbca5f7206c7ad83e07597815477b6c62599da9 /lib/libthr/thread/thr_fork.c | |
| parent | cc9d3a376dc5d0be14e05fa9543b5d21203c46ec (diff) | |
| download | FreeBSD-src-722a516400bd9a03211f28a90b2dd42b7dce5d0e.zip FreeBSD-src-722a516400bd9a03211f28a90b2dd42b7dce5d0e.tar.gz | |
In most cases, cancel_point and cancel_async needn't be checked again,
because cancellation is almostly checked at cancellation points.
Diffstat (limited to 'lib/libthr/thread/thr_fork.c')
| -rw-r--r-- | lib/libthr/thread/thr_fork.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libthr/thread/thr_fork.c b/lib/libthr/thread/thr_fork.c index fb5daa1..a1399bf 100644 --- a/lib/libthr/thread/thr_fork.c +++ b/lib/libthr/thread/thr_fork.c @@ -248,7 +248,8 @@ _fork(void) _thr_rwlock_unlock(&_thr_atfork_lock); curthread->no_cancel = cancelsave; /* test async cancel */ - _thr_testcancel(curthread); + if (curthread->cancel_async) + _thr_testcancel(curthread); } errno = errsave; |
