1 /* Copyright (C) 2002-2015 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
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 /* NOTE: this tests functionality beyond POSIX. POSIX does not allow
20 exit to be called more than once. */
26 static pthread_barrier_t b
;
32 int r
= pthread_barrier_wait (&b
);
33 if (r
!= 0 && r
!= PTHREAD_BARRIER_SERIAL_THREAD
)
35 puts ("barrier_wait failed");
46 if (pthread_barrier_init (&b
, NULL
, 2) != 0)
48 puts ("barrier_init failed");
53 if (pthread_create (&th
, NULL
, tf
, NULL
) != 0)
55 puts ("create failed");
59 int r
= pthread_barrier_wait (&b
);
60 if (r
!= 0 && r
!= PTHREAD_BARRIER_SERIAL_THREAD
)
62 puts ("barrier_wait failed");
67 if (pthread_join (th
, NULL
) == 0)
69 puts ("join succeeded!?");
73 puts ("join returned!?");
77 #define TEST_FUNCTION do_test ()
78 #include "../test-skeleton.c"