1 /*
2 *
3 * Copyright (c) International Business Machines Corp., 2001
4 * Copyright (c) 2012 Cyril Hrubis <chrubis@suse.cz>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program 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
14 * the GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21 #define _GNU_SOURCE 1
22
23 #include "test.h"
24
25 #include <errno.h>
26
27 char *TCID = "getsid02";
28 int TST_TOTAL = 1;
29
30 static pid_t unused_pid;
31
32 static void cleanup(void);
33 static void setup(void);
34
main(int ac,char ** av)35 int main(int ac, char **av)
36 {
37 int lc;
38
39 tst_parse_opts(ac, av, NULL, NULL);
40
41 setup();
42
43 for (lc = 0; TEST_LOOPING(lc); lc++) {
44 tst_count = 0;
45
46 TEST(getsid(unused_pid));
47
48 if (TEST_RETURN == 0) {
49 tst_resm(TFAIL, "call succeed when failure expected");
50 continue;
51 }
52
53 switch (TEST_ERRNO) {
54 case ESRCH:
55 tst_resm(TPASS, "expected failure - errno = %d - %s",
56 TEST_ERRNO, strerror(TEST_ERRNO));
57 break;
58 default:
59 tst_resm(TFAIL, "call failed to produce "
60 "expected error - errno = %d - %s",
61 TEST_ERRNO, strerror(TEST_ERRNO));
62 break;
63 }
64 }
65
66 cleanup();
67 tst_exit();
68 }
69
setup(void)70 void setup(void)
71 {
72 unused_pid = tst_get_unused_pid(cleanup);
73
74 tst_sig(NOFORK, DEF_HANDLER, cleanup);
75
76 TEST_PAUSE;
77 }
78
cleanup(void)79 void cleanup(void)
80 {
81 }
82