1 /*
2 * Copyright (c) 2017 Petr Vorel <pvorel@suse.cz>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of
7 * the License, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it would be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18 #ifndef MQ_TIMED_H
19 #define MQ_TIMED_H
20
21 #include "mq.h"
22
23 struct test_case {
24 int *fd;
25 unsigned int len;
26 unsigned int prio;
27 struct timespec *rq;
28 int invalid_msg;
29 int send;
30 int signal;
31 int timeout;
32 int ret;
33 int err;
34 };
35
set_sig(struct timespec * ts)36 static pid_t set_sig(struct timespec *ts)
37 {
38 clock_gettime(CLOCK_REALTIME, ts);
39 ts->tv_sec += 3;
40
41 return create_sig_proc(SIGINT, 40, 200000);
42 }
43
set_timeout(struct timespec * ts)44 static void set_timeout(struct timespec *ts)
45 {
46 clock_gettime(CLOCK_REALTIME, ts);
47 ts->tv_nsec += 50000000;
48 ts->tv_sec += ts->tv_nsec / 1000000000;
49 ts->tv_nsec %= 1000000000;
50 }
51
send_msg(int fd,int len,int prio)52 static void send_msg(int fd, int len, int prio)
53 {
54 if (mq_timedsend(fd, smsg, len, prio,
55 &((struct timespec){0})) < 0)
56 tst_brk(TBROK | TERRNO, "mq_timedsend failed");
57 }
58
kill_pid(pid_t pid)59 static void kill_pid(pid_t pid)
60 {
61 SAFE_KILL(pid, SIGTERM);
62 SAFE_WAIT(NULL);
63 }
64
65 #endif /* MQ_TIMED_H */
66