1 /* Test for notification mechanism in lio_listio.
2 Copyright (C) 2000-2013 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, see
18 <http://www.gnu.org/licenses/>. */
29 static pthread_barrier_t b;
35 int e = pthread_barrier_wait (&b);
36 if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
38 puts ("thread: barrier_wait failed");
45 do_test (int argc, char *argv[])
47 char name[] = "/tmp/aio2.XXXXXX";
51 static const char buf[] = "Hello World\n";
56 printf ("cannot open temp name: %m\n");
62 if (pthread_barrier_init (&b, NULL, 2) != 0)
64 puts ("barrier_init failed");
71 cb.aio_lio_opcode = LIO_WRITE;
73 cb.aio_buf = (void *) buf;
74 cb.aio_nbytes = sizeof (buf) - 1;
76 cb.aio_sigevent.sigev_notify = SIGEV_THREAD;
77 cb.aio_sigevent.sigev_notify_function = thrfct;
78 cb.aio_sigevent.sigev_notify_attributes = NULL;
79 cb.aio_sigevent.sigev_value.sival_ptr = NULL;
81 if (lio_listio (LIO_WAIT, arr, 1, NULL) < 0)
85 puts ("no aio support in this configuration");
88 printf ("lio_listio failed: %m\n");
92 puts ("lio_listio returned");
94 int e = pthread_barrier_wait (&b);
95 if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
97 puts ("barrier_wait failed");
106 #include "../test-skeleton.c"