1 /*
2 * Copyright (C) 2012-2015 Cyril Hrubis <chrubis@suse.cz>
3 *
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms of version 2 of the GNU General Public License as
6 * published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it would be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
11 *
12 * Further, this software is distributed without any warranty that it is
13 * free of the rightful claim of any third person regarding infringement
14 * or the like. Any license provided herein, whether implied or
15 * otherwise, applies only to this software file. Patent licenses, if
16 * any, provided herein do not apply to combinations of this program with
17 * other software, or any other product whatsoever.
18 *
19 * You should have received a copy of the GNU General Public License along
20 * with this program; if not, write the Free Software Foundation, Inc.,
21 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 */
23
24 #include <sys/wait.h>
25
26 #include "test.h"
27
28 char *TCID = "tst_checkpoint_wait_timeout";
29 int TST_TOTAL = 1;
30
main(void)31 int main(void)
32 {
33 int pid;
34
35 tst_tmpdir();
36
37 TST_CHECKPOINT_INIT(tst_rmdir);
38
39 pid = fork();
40
41 switch (pid) {
42 case -1:
43 tst_brkm(TBROK | TERRNO, NULL, "Fork failed");
44 break;
45 case 0:
46 TST_SAFE_CHECKPOINT_WAIT(NULL, 0);
47 fprintf(stderr, "Child: checkpoint reached\n");
48 exit(0);
49 break;
50 default:
51 fprintf(stderr, "Parent: exiting without signaling\n");
52 tst_rmdir();
53 exit(0);
54 break;
55 }
56
57 return 0;
58 }
59