Author: davidxu
Date: Fri Oct 29 09:35:36 2010
New Revision: 214506
URL: http://svn.freebsd.org/changeset/base/214506
Log:
Return previous sigaction correctly.
Submitted by: avg
Modified:
head/lib/libthr/thread/thr_sig.c
Modified: head/lib/libthr/thread/thr_sig.c
==============================================================================
--- head/lib/libthr/thread/thr_sig.c Fri Oct 29 09:23:26 2010
(r214505)
+++ head/lib/libthr/thread/thr_sig.c Fri Oct 29 09:35:36 2010
(r214506)
@@ -547,7 +547,10 @@ _sigaction(int sig, const struct sigacti
if (oldact.sa_handler != SIG_DFL &&
oldact.sa_handler != SIG_IGN) {
- oldact = _thr_sigact[sig-1].sigact;
+ if (act != NULL)
+ oldact = oldact2;
+ else if (oact != NULL)
+ oldact = _thr_sigact[sig-1].sigact;
}
_thr_rwl_unlock(&_thr_sigact[sig-1].lock);
_______________________________________________
svn-src-all@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
