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| author | davidxu <davidxu@FreeBSD.org> | 2005-04-20 13:14:52 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2005-04-20 13:14:52 +0000 |
| commit | 0719b14efba312a3f1bdf2a64192fd167fa2b3c3 (patch) | |
| tree | 8d911281b3f506cf19498573d1f608d1df3d9a5c /sys/kern/kern_fork.c | |
| parent | 05ce5bbeb6cf4c870b534420c788f1e9b8baf43e (diff) | |
| download | FreeBSD-src-0719b14efba312a3f1bdf2a64192fd167fa2b3c3.zip FreeBSD-src-0719b14efba312a3f1bdf2a64192fd167fa2b3c3.tar.gz | |
Inherit signal mask for child process in fork1(), RELENG_4 and other
*BSD have this behaviour, also it is required by POSIX.
PR: kern/80130
Submitted by: Kostik Belousov konstantin.belousov at zoral dot com dot ua
Diffstat (limited to 'sys/kern/kern_fork.c')
| -rw-r--r-- | sys/kern/kern_fork.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index 310c3fc..7521449 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -471,6 +471,7 @@ again: __rangeof(struct ksegrp, kg_startcopy, kg_endcopy)); td2->td_sigstk = td->td_sigstk; + td2->td_sigmask = td->td_sigmask; /* * Duplicate sub-structures as needed. |
