From: Bruno Haible <bruno@clisp.org>
Date: Sat, 9 Jul 2011 00:00:59 +0000 (+0200)
Subject: pthread_sigmask tests: Avoid a compiler warning.
X-Git-Tag: v0.1~2140
X-Git-Url: http://erislabs.net/gitweb/?a=commitdiff_plain;h=9a4ef223da492c45a9913fb232e3256044f8115e;p=gnulib.git

pthread_sigmask tests: Avoid a compiler warning.

* tests/test-pthread_sigmask1.c (main): Complain if system() returns
non-zero.
---

diff --git a/ChangeLog b/ChangeLog
index 919c98f2a..e3e802e78 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2011-07-08  Bruno Haible  <bruno@clisp.org>
 
+	pthread_sigmask tests: Avoid a compiler warning.
+	* tests/test-pthread_sigmask1.c (main): Complain if system() returns
+	non-zero.
+
 	sigprocmask tests: A better way to avoid a compiler warning.
 	* tests/test-sigprocmask.c: Don't include "ignore-value.h".
 	(main): Complain if system() returns non-zero.
diff --git a/tests/test-pthread_sigmask1.c b/tests/test-pthread_sigmask1.c
index d09c216e0..f746ec148 100644
--- a/tests/test-pthread_sigmask1.c
+++ b/tests/test-pthread_sigmask1.c
@@ -60,7 +60,7 @@ main (int argc, char *argv[])
 
   /* Request a SIGINT signal from outside.  */
   sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, pid);
-  system (command);
+  ASSERT (system (command) == 0);
 
   /* Wait.  */
   sleep (2);