Date: Sat, 30 Oct 2010 11:18:14 +0300 From: Andriy Gapon <avg@freebsd.org> To: David Xu <davidxu@freebsd.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r214506 - head/lib/libthr/thread Message-ID: <4CCBD4C6.2070505@freebsd.org> In-Reply-To: <201010290935.o9T9ZbXH089952@svn.freebsd.org> References: <201010290935.o9T9ZbXH089952@svn.freebsd.org>
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on 29/10/2010 12:35 David Xu said the following: > 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 Thanks! > 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); -- Andriy Gapon
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