t_raise.c revision 1.1 1 1.1 jruoho /* $NetBSD: t_raise.c,v 1.1 2011/03/24 16:56:38 jruoho Exp $ */
2 1.1 jruoho
3 1.1 jruoho /*-
4 1.1 jruoho * Copyright (c) 2011 The NetBSD Foundation, Inc.
5 1.1 jruoho * All rights reserved.
6 1.1 jruoho *
7 1.1 jruoho * This code is derived from software contributed to The NetBSD Foundation
8 1.1 jruoho * by Jukka Ruohonen.
9 1.1 jruoho *
10 1.1 jruoho * Redistribution and use in source and binary forms, with or without
11 1.1 jruoho * modification, are permitted provided that the following conditions
12 1.1 jruoho * are met:
13 1.1 jruoho * 1. Redistributions of source code must retain the above copyright
14 1.1 jruoho * notice, this list of conditions and the following disclaimer.
15 1.1 jruoho * 2. Redistributions in binary form must reproduce the above copyright
16 1.1 jruoho * notice, this list of conditions and the following disclaimer in the
17 1.1 jruoho * documentation and/or other materials provided with the distribution.
18 1.1 jruoho *
19 1.1 jruoho * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 1.1 jruoho * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 1.1 jruoho * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 1.1 jruoho * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 1.1 jruoho * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 1.1 jruoho * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 1.1 jruoho * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 1.1 jruoho * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 1.1 jruoho * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 1.1 jruoho * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 1.1 jruoho * POSSIBILITY OF SUCH DAMAGE.
30 1.1 jruoho */
31 1.1 jruoho
32 1.1 jruoho #include <atf-c.h>
33 1.1 jruoho
34 1.1 jruoho #include <signal.h>
35 1.1 jruoho #include <string.h>
36 1.1 jruoho #include <time.h>
37 1.1 jruoho #include <unistd.h>
38 1.1 jruoho
39 1.1 jruoho static bool fail;
40 1.1 jruoho static void handler(int);
41 1.1 jruoho static int sig[] = { SIGALRM, SIGIO, SIGUSR1, SIGUSR2, SIGPWR };
42 1.1 jruoho
43 1.1 jruoho static void
44 1.1 jruoho handler(int signo)
45 1.1 jruoho {
46 1.1 jruoho size_t i;
47 1.1 jruoho
48 1.1 jruoho for (i = 0; i < __arraycount(sig); i++) {
49 1.1 jruoho
50 1.1 jruoho if (sig[i] == signo) {
51 1.1 jruoho fail = false;
52 1.1 jruoho break;
53 1.1 jruoho }
54 1.1 jruoho }
55 1.1 jruoho }
56 1.1 jruoho
57 1.1 jruoho ATF_TC(raise_1);
58 1.1 jruoho ATF_TC_HEAD(raise_1, tc)
59 1.1 jruoho {
60 1.1 jruoho atf_tc_set_md_var(tc, "descr", "Test raise(3) for invalid parameters");
61 1.1 jruoho }
62 1.1 jruoho
63 1.1 jruoho ATF_TC_BODY(raise_1, tc)
64 1.1 jruoho {
65 1.1 jruoho int i = 0;
66 1.1 jruoho
67 1.1 jruoho while (i < 10) {
68 1.1 jruoho
69 1.1 jruoho ATF_REQUIRE(raise(10240 + i) == -1);
70 1.1 jruoho
71 1.1 jruoho i++;
72 1.1 jruoho }
73 1.1 jruoho }
74 1.1 jruoho
75 1.1 jruoho ATF_TC(raise_2);
76 1.1 jruoho ATF_TC_HEAD(raise_2, tc)
77 1.1 jruoho {
78 1.1 jruoho atf_tc_set_md_var(tc, "descr", "A basic test of raise(3)");
79 1.1 jruoho }
80 1.1 jruoho
81 1.1 jruoho ATF_TC_BODY(raise_2, tc)
82 1.1 jruoho {
83 1.1 jruoho struct timespec tv, tr;
84 1.1 jruoho struct sigaction sa;
85 1.1 jruoho size_t i;
86 1.1 jruoho
87 1.1 jruoho for (i = 0; i < __arraycount(sig); i++) {
88 1.1 jruoho
89 1.1 jruoho (void)memset(&sa, 0, sizeof(struct sigaction));
90 1.1 jruoho
91 1.1 jruoho fail = true;
92 1.1 jruoho
93 1.1 jruoho tv.tv_sec = 0;
94 1.1 jruoho tv.tv_nsec = 2;
95 1.1 jruoho
96 1.1 jruoho sa.sa_flags = 0;
97 1.1 jruoho sa.sa_handler = handler;
98 1.1 jruoho
99 1.1 jruoho ATF_REQUIRE(sigemptyset(&sa.sa_mask) == 0);
100 1.1 jruoho ATF_REQUIRE(sigaction(sig[i], &sa, 0) == 0);
101 1.1 jruoho
102 1.1 jruoho ATF_REQUIRE(raise(sig[i]) == 0);
103 1.1 jruoho ATF_REQUIRE(nanosleep(&tv, &tr) == 0);
104 1.1 jruoho
105 1.1 jruoho if (fail != false)
106 1.1 jruoho atf_tc_fail("raise(3) did not raise a signal");
107 1.1 jruoho }
108 1.1 jruoho }
109 1.1 jruoho
110 1.1 jruoho ATF_TP_ADD_TCS(tp)
111 1.1 jruoho {
112 1.1 jruoho ATF_TP_ADD_TC(tp, raise_1);
113 1.1 jruoho ATF_TP_ADD_TC(tp, raise_2);
114 1.1 jruoho
115 1.1 jruoho return atf_no_error();
116 1.1 jruoho }
117