1/*
2 * Copyright (c) 2014 Fujitsu Ltd.
3 * Author: Zeng Linggang <zenglg.jy@cn.fujitsu.com>
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it would be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
12 *
13 * You should have received a copy of the GNU General Public License along
14 * with this program.
15 */
16/*
17 * ALGORITHM
18 *	test 1:
19 *		sevp->sigev_notify = -1, EINVAL should be returned.
20 *	test 2:
21 *		sevp->sigev_notify = SIGEV_SIGNAL and sevp->sigev_signo > _NSG,
22 *		EINVAL should be returned.
23 */
24
25#include <errno.h>
26#include <mqueue.h>
27#include "test.h"
28
29char *TCID = "mq_notify02";
30static void setup(void);
31static void cleanup(void);
32
33static struct test_case_t {
34	struct sigevent sevp;
35	int exp_errno;
36} test_cases[] = {
37	{{.sigev_notify = -1}, EINVAL},
38	{{.sigev_notify = SIGEV_SIGNAL, .sigev_signo = _NSIG+1}, EINVAL},
39};
40
41int TST_TOTAL = ARRAY_SIZE(test_cases);
42static void mq_notify_verify(struct test_case_t *);
43
44int main(int argc, char **argv)
45{
46	int lc;
47	int i;
48
49	tst_parse_opts(argc, argv, NULL, NULL);
50
51	setup();
52
53	for (lc = 0; TEST_LOOPING(lc); lc++) {
54		tst_count = 0;
55		for (i = 0; i < TST_TOTAL; i++)
56			mq_notify_verify(&test_cases[i]);
57	}
58	cleanup();
59	tst_exit();
60}
61
62static void setup(void)
63{
64	tst_sig(NOFORK, DEF_HANDLER, cleanup);
65
66	TEST_PAUSE;
67}
68
69static void mq_notify_verify(struct test_case_t *test)
70{
71	TEST(mq_notify(0, &(test->sevp)));
72
73	if (TEST_RETURN != -1) {
74		tst_resm(TFAIL, "mq_notify() succeeded unexpectedly");
75		return;
76	}
77
78	if (TEST_ERRNO == test->exp_errno) {
79		tst_resm(TPASS | TTERRNO, "mq_notify failed as expected");
80	} else {
81		tst_resm(TFAIL | TTERRNO,
82			 "mq_notify failed unexpectedly; expected: %d - %s",
83			 test->exp_errno, strerror(test->exp_errno));
84	}
85}
86
87static void cleanup(void)
88{
89}
90