BZ#11261 fixed by previous commit.
[glibc.git] / nptl / tst-tsd5.c
blobf0d6dc2e3037c6b610d5c78a82b3743d528e8213
1 /* Copyright (C) 2004-2013 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
19 #include <pthread.h>
20 #include <stdio.h>
21 #include <stdlib.h>
24 static pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;
27 static void
28 cl (void *p)
30 pthread_mutex_unlock (&m);
34 static void *
35 tf (void *arg)
37 if (pthread_mutex_lock (&m) != 0)
39 puts ("2nd mutex_lock failed");
40 exit (1);
43 exit (0);
47 static int
48 do_test (void)
50 pthread_key_t k;
51 if (pthread_key_create (&k, cl) != 0)
53 puts ("key_create failed");
54 return 1;
56 if (pthread_setspecific (k, (void *) 1) != 0)
58 puts ("setspecific failed");
59 return 1;
62 if (pthread_mutex_lock (&m) != 0)
64 puts ("1st mutex_lock failed");
65 return 1;
68 pthread_t th;
69 if (pthread_create (&th, NULL, tf, NULL) != 0)
71 puts ("create failed");
72 return 1;
75 pthread_exit (NULL);
79 #define TEST_FUNCTION do_test ()
80 #include "../test-skeleton.c"