Sparc memchr/memcmp/strncmp fixes from Il'ya Malakhov.
[glibc.git] / nptl / tst-eintr5.c
blobc464f8b619990385c1eabe0eb162ec064ae8b684
1 /* Copyright (C) 2003-2015 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
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 <errno.h>
20 #include <pthread.h>
21 #include <signal.h>
22 #include <stdio.h>
23 #include <stdlib.h>
24 #include <string.h>
25 #include <sys/time.h>
27 #include "eintr.c"
30 static pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;
31 static pthread_cond_t c = PTHREAD_COND_INITIALIZER;
34 static void *
35 tf (void *arg)
37 struct timespec ts;
38 struct timeval tv;
40 gettimeofday (&tv, NULL);
41 TIMEVAL_TO_TIMESPEC (&tv, &ts);
42 ts.tv_sec += 10000;
44 /* This call must never return. */
45 int e = pthread_cond_timedwait (&c, &m, &ts);
46 char buf[100];
47 printf ("tf: cond_timedwait returned: %s\n",
48 strerror_r (e, buf, sizeof (buf)));
50 exit (1);
54 static int
55 do_test (void)
57 setup_eintr (SIGUSR1, NULL);
59 pthread_t th;
60 char buf[100];
61 int e = pthread_create (&th, NULL, tf, NULL);
62 if (e != 0)
64 printf ("main: pthread_create failed: %s\n",
65 strerror_r (e, buf, sizeof (buf)));
66 exit (1);
69 /* This call must never return. */
70 e = pthread_cond_wait (&c, &m);
71 printf ("main: cond_wait returned: %s\n",
72 strerror_r (e, buf, sizeof (buf)));
74 return 0;
77 #define EXPECTED_SIGNAL SIGALRM
78 #define TIMEOUT 3
79 #define TEST_FUNCTION do_test ()
80 #include "../test-skeleton.c"