Add FUTEX_*_REQUEUE_PI support for Alpha.
[glibc.git] / nptl / tst-join4.c
blob66a7da8fe5298558dd5075f7c8f3fb7cfb40d372
1 /* Copyright (C) 2003-2013 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 <stdio.h>
22 #include <stdlib.h>
25 static pthread_barrier_t bar;
28 static void *
29 tf (void *arg)
31 if (pthread_barrier_wait (&bar) != 0)
33 puts ("tf: barrier_wait failed");
34 exit (1);
37 return (void *) 1l;
41 static int
42 do_test (void)
44 if (pthread_barrier_init (&bar, NULL, 3) != 0)
46 puts ("barrier_init failed");
47 exit (1);
50 pthread_attr_t a;
52 if (pthread_attr_init (&a) != 0)
54 puts ("attr_init failed");
55 exit (1);
58 if (pthread_attr_setstacksize (&a, 1 * 1024 * 1024) != 0)
60 puts ("attr_setstacksize failed");
61 return 1;
64 pthread_t th[2];
66 if (pthread_create (&th[0], &a, tf, NULL) != 0)
68 puts ("1st create failed");
69 exit (1);
72 if (pthread_attr_setdetachstate (&a, PTHREAD_CREATE_DETACHED) != 0)
74 puts ("attr_setdetachstate failed");
75 exit (1);
78 if (pthread_create (&th[1], &a, tf, NULL) != 0)
80 puts ("1st create failed");
81 exit (1);
84 if (pthread_attr_destroy (&a) != 0)
86 puts ("attr_destroy failed");
87 exit (1);
90 if (pthread_detach (th[0]) != 0)
92 puts ("could not detach 1st thread");
93 exit (1);
96 int err = pthread_detach (th[0]);
97 if (err == 0)
99 puts ("second detach of 1st thread succeeded");
100 exit (1);
102 if (err != EINVAL)
104 printf ("second detach of 1st thread returned %d, not EINVAL\n", err);
105 exit (1);
108 err = pthread_detach (th[1]);
109 if (err == 0)
111 puts ("detach of 2nd thread succeeded");
112 exit (1);
114 if (err != EINVAL)
116 printf ("detach of 2nd thread returned %d, not EINVAL\n", err);
117 exit (1);
120 exit (0);
123 #define TEST_FUNCTION do_test ()
124 #include "../test-skeleton.c"