1 /*
2 * Copyright (C) 2015 Cyril Hrubis <chrubis@suse.cz>
3 *
4 * Licensed under the GNU GPLv2 or later.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program 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
13 * the GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 */
19 /*
20 * 1. Block on a bitset futex and wait for timeout, the difference between
21 * normal futex and bitset futex is that that the later have absolute timeout.
22 * 2. Check that the futex waited for expected time.
23 */
24
25 #include <errno.h>
26
27 #include "test.h"
28 #include "futextest.h"
29 #include "futex_wait_bitset.h"
30
31 const char *TCID="futex_wait_bitset02";
32 const int TST_TOTAL=1;
33
34 #define DEFAULT_TIMEOUT_US 100010
35
main(int argc,char * argv[])36 int main(int argc, char *argv[])
37 {
38 int lc;
39
40 tst_timer_check(CLOCK_REALTIME);
41
42 tst_parse_opts(argc, argv, NULL, NULL);
43
44 for (lc = 0; TEST_LOOPING(lc); lc++)
45 verify_futex_wait_bitset(DEFAULT_TIMEOUT_US, CLOCK_REALTIME);
46
47 tst_exit();
48 }
49