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-rw-r--r--test/nptl/tst-tsd5.c81
1 files changed, 81 insertions, 0 deletions
diff --git a/test/nptl/tst-tsd5.c b/test/nptl/tst-tsd5.c
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+/* Copyright (C) 2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+ 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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+
+static pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;
+
+
+static void
+cl (void *p)
+{
+ pthread_mutex_unlock (&m);
+}
+
+
+static void *
+tf (void *arg)
+{
+ if (pthread_mutex_lock (&m) != 0)
+ {
+ puts ("2nd mutex_lock failed");
+ exit (1);
+ }
+
+ exit (0);
+}
+
+
+static int
+do_test (void)
+{
+ pthread_key_t k;
+ if (pthread_key_create (&k, cl) != 0)
+ {
+ puts ("key_create failed");
+ return 1;
+ }
+ if (pthread_setspecific (k, (void *) 1) != 0)
+ {
+ puts ("setspecific failed");
+ return 1;
+ }
+
+ if (pthread_mutex_lock (&m) != 0)
+ {
+ puts ("1st mutex_lock failed");
+ return 1;
+ }
+
+ pthread_t th;
+ if (pthread_create (&th, NULL, tf, NULL) != 0)
+ {
+ puts ("create failed");
+ return 1;
+ }
+
+ pthread_exit (NULL);
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"