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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2016-10-24 18:22:12 (GMT)
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-10-24 18:22:12 (GMT)
commit7988979a722b4cdf287b2093956a76a3f19b9897 (patch)
treed35e251d0472ceca55a2eef61cff261c8ee68fab /test/nptl/tst-sem2.c
add uClibc-ng test directory
Diffstat (limited to 'test/nptl/tst-sem2.c')
-rw-r--r--test/nptl/tst-sem2.c53
1 files changed, 53 insertions, 0 deletions
diff --git a/test/nptl/tst-sem2.c b/test/nptl/tst-sem2.c
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+++ b/test/nptl/tst-sem2.c
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+/* Copyright (C) 2002 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <semaphore.h>
+#include <signal.h>
+#include <stdio.h>
+#include <unistd.h>
+
+
+static int
+do_test (void)
+{
+ sem_t s;
+
+ if (sem_init (&s, 0, 0) == -1)
+ {
+ puts ("init failed");
+ return 1;
+ }
+
+ /* Set an alarm for 1 second. The wrapper will expect this. */
+ alarm (1);
+
+ if (TEMP_FAILURE_RETRY (sem_wait (&s)) == -1)
+ {
+ puts ("wait failed");
+ return 1;
+ }
+
+ /* We should never get here. */
+ puts ("wait succeeded");
+ return 1;
+}
+
+#define EXPECTED_SIGNAL SIGALRM
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"