From: Ulrich Drepper <drepper@redhat.com>
Date: Mon, 10 Apr 2000 04:51:05 +0000 (+0000)
Subject: (sigaction): Fix return value for the case SIG is one of the signals
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c89f1b0ecf95546a53a055693d05cf29024806fb;p=thirdparty%2Fglibc.git

(sigaction): Fix return value for the case SIG is one of the signals
the implementation uses.
---

diff --git a/linuxthreads/signals.c b/linuxthreads/signals.c
index 47124cf48a9..951abec8997 100644
--- a/linuxthreads/signals.c
+++ b/linuxthreads/signals.c
@@ -132,7 +132,10 @@ int sigaction(int sig, const struct sigaction * act,
   if (sig == __pthread_sig_restart ||
       sig == __pthread_sig_cancel ||
       (sig == __pthread_sig_debug && __pthread_sig_debug > 0))
-    return EINVAL;
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
   if (act)
     {
       newact = *act;