diff options
| author | Kurt Miller <kurt@cvs.openbsd.org> | 2008-04-24 03:31:34 +0000 |
|---|---|---|
| committer | Kurt Miller <kurt@cvs.openbsd.org> | 2008-04-24 03:31:34 +0000 |
| commit | 6b2473c027f24edba1bdd64ff89b13bec40a3365 (patch) | |
| tree | 37e5df3188b3e5bb43236a379e95e6aa30172947 /lib/libpthread/uthread | |
| parent | e75ab05ae705cdd8919929a6c26af36867ca408a (diff) | |
Return the proper values upon failure per POSIX for pthread_sigmask(3) and
sigprocmask(2) in threaded programs.
From Philip Guenther <guenther at sendmail.com> via PR library/5795.
okay marc@
Diffstat (limited to 'lib/libpthread/uthread')
| -rw-r--r-- | lib/libpthread/uthread/uthread_sigmask.c | 5 | ||||
| -rw-r--r-- | lib/libpthread/uthread/uthread_sigprocmask.c | 12 |
2 files changed, 12 insertions, 5 deletions
diff --git a/lib/libpthread/uthread/uthread_sigmask.c b/lib/libpthread/uthread/uthread_sigmask.c index 04634a8855d..b33227e2aed 100644 --- a/lib/libpthread/uthread/uthread_sigmask.c +++ b/lib/libpthread/uthread/uthread_sigmask.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uthread_sigmask.c,v 1.7 2003/07/08 00:17:19 marc Exp $ */ +/* $OpenBSD: uthread_sigmask.c,v 1.8 2008/04/24 03:31:33 kurt Exp $ */ /* * Copyright (c) 1997 John Birrell <jb@cimlogic.com.au>. * All rights reserved. @@ -75,8 +75,7 @@ pthread_sigmask(int how, const sigset_t *set, sigset_t *oset) /* Trap invalid actions: */ default: /* Return an invalid argument: */ - errno = EINVAL; - ret = -1; + ret = EINVAL; break; } diff --git a/lib/libpthread/uthread/uthread_sigprocmask.c b/lib/libpthread/uthread/uthread_sigprocmask.c index ebe56d899b6..658fe84cd9b 100644 --- a/lib/libpthread/uthread/uthread_sigprocmask.c +++ b/lib/libpthread/uthread/uthread_sigprocmask.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uthread_sigprocmask.c,v 1.4 2001/12/30 01:11:07 fgsch Exp $ */ +/* $OpenBSD: uthread_sigprocmask.c,v 1.5 2008/04/24 03:31:33 kurt Exp $ */ /* * Copyright (c) 1995 John Birrell <jb@cimlogic.com.au>. * All rights reserved. @@ -41,6 +41,14 @@ int sigprocmask(int how, const sigset_t *set, sigset_t *oset) { - return (pthread_sigmask(how, set, oset)); + int ret; + + ret = pthread_sigmask(how, set, oset); + if (ret != 0) + { + errno = ret; + ret = -1; + } + return ret; } #endif |