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author | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
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committer | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
commit | eb8dd9dca1228af0cd132f515509051ecfabf6f6 (patch) | |
tree | edb6da6af7e865d488dc1a29309f1e1ec226e603 /src/regress/lib/libc/sys/t_getitimer.c | |
parent | 247f0352e0ed72a4f476db9dc91f4d982bc83eb2 (diff) | |
download | openbsd-tb_20250414.tar.gz openbsd-tb_20250414.tar.bz2 openbsd-tb_20250414.zip |
This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414
Diffstat (limited to 'src/regress/lib/libc/sys/t_getitimer.c')
-rw-r--r-- | src/regress/lib/libc/sys/t_getitimer.c | 215 |
1 files changed, 0 insertions, 215 deletions
diff --git a/src/regress/lib/libc/sys/t_getitimer.c b/src/regress/lib/libc/sys/t_getitimer.c deleted file mode 100644 index b18bc75cd0..0000000000 --- a/src/regress/lib/libc/sys/t_getitimer.c +++ /dev/null | |||
@@ -1,215 +0,0 @@ | |||
1 | /* $OpenBSD: t_getitimer.c,v 1.4 2021/12/13 16:56:48 deraadt Exp $ */ | ||
2 | /* $NetBSD: t_getitimer.c,v 1.3 2019/07/13 12:44:02 gson Exp $ */ | ||
3 | |||
4 | /*- | ||
5 | * Copyright (c) 2011 The NetBSD Foundation, Inc. | ||
6 | * All rights reserved. | ||
7 | * | ||
8 | * This code is derived from software contributed to The NetBSD Foundation | ||
9 | * by Jukka Ruohonen. | ||
10 | * | ||
11 | * Redistribution and use in source and binary forms, with or without | ||
12 | * modification, are permitted provided that the following conditions | ||
13 | * are met: | ||
14 | * 1. Redistributions of source code must retain the above copyright | ||
15 | * notice, this list of conditions and the following disclaimer. | ||
16 | * 2. Redistributions in binary form must reproduce the above copyright | ||
17 | * notice, this list of conditions and the following disclaimer in the | ||
18 | * documentation and/or other materials provided with the distribution. | ||
19 | * | ||
20 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS | ||
21 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED | ||
22 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
23 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS | ||
24 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
25 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||
26 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | ||
27 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | ||
28 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
29 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
30 | * POSSIBILITY OF SUCH DAMAGE. | ||
31 | */ | ||
32 | |||
33 | #include "macros.h" | ||
34 | |||
35 | #include <sys/time.h> | ||
36 | |||
37 | #include "atf-c.h" | ||
38 | #include <errno.h> | ||
39 | #include <limits.h> | ||
40 | #include <signal.h> | ||
41 | #include <string.h> | ||
42 | #include <unistd.h> | ||
43 | |||
44 | static bool fail; | ||
45 | static void sighandler(int); | ||
46 | |||
47 | static void | ||
48 | sighandler(int signo) | ||
49 | { | ||
50 | |||
51 | if (signo == SIGALRM || signo == SIGVTALRM) | ||
52 | fail = false; | ||
53 | } | ||
54 | |||
55 | ATF_TC(getitimer_empty); | ||
56 | ATF_TC_HEAD(getitimer_empty, tc) | ||
57 | { | ||
58 | atf_tc_set_md_var(tc, "descr", "getitimer(2) before setitimer(2)"); | ||
59 | } | ||
60 | |||
61 | ATF_TC_BODY(getitimer_empty, tc) | ||
62 | { | ||
63 | struct itimerval it; | ||
64 | |||
65 | /* | ||
66 | * Verify that the passed structure remains | ||
67 | * empty after calling getitimer(2) but before | ||
68 | * actually arming the timer with setitimer(2). | ||
69 | */ | ||
70 | (void)memset(&it, 0, sizeof(struct itimerval)); | ||
71 | |||
72 | ATF_REQUIRE(getitimer(ITIMER_REAL, &it) == 0); | ||
73 | |||
74 | if (it.it_value.tv_sec != 0 || it.it_value.tv_usec != 0) | ||
75 | goto fail; | ||
76 | |||
77 | ATF_REQUIRE(getitimer(ITIMER_VIRTUAL, &it) == 0); | ||
78 | |||
79 | if (it.it_value.tv_sec != 0 || it.it_value.tv_usec != 0) | ||
80 | goto fail; | ||
81 | |||
82 | ATF_REQUIRE(getitimer(ITIMER_PROF, &it) == 0); | ||
83 | |||
84 | if (it.it_value.tv_sec != 0 || it.it_value.tv_usec != 0) | ||
85 | goto fail; | ||
86 | |||
87 | return; | ||
88 | |||
89 | fail: | ||
90 | atf_tc_fail("getitimer(2) modfied the timer before it was armed"); | ||
91 | } | ||
92 | |||
93 | ATF_TC(getitimer_err); | ||
94 | ATF_TC_HEAD(getitimer_err, tc) | ||
95 | { | ||
96 | atf_tc_set_md_var(tc, "descr", "Test errors from getitimer(2)"); | ||
97 | } | ||
98 | |||
99 | ATF_TC_BODY(getitimer_err, tc) | ||
100 | { | ||
101 | struct itimerval it; | ||
102 | |||
103 | errno = 0; | ||
104 | ATF_REQUIRE_ERRNO(EINVAL, getitimer(-1, &it) == -1); | ||
105 | |||
106 | errno = 0; | ||
107 | ATF_REQUIRE_ERRNO(EINVAL, getitimer(INT_MAX, &it) == -1); | ||
108 | |||
109 | errno = 0; | ||
110 | ATF_REQUIRE_ERRNO(EFAULT, getitimer(ITIMER_REAL, (void *)-1) == -1); | ||
111 | } | ||
112 | |||
113 | ATF_TC(setitimer_basic); | ||
114 | ATF_TC_HEAD(setitimer_basic, tc) | ||
115 | { | ||
116 | atf_tc_set_md_var(tc, "descr", "A basic test of setitimer(2)"); | ||
117 | } | ||
118 | |||
119 | ATF_TC_BODY(setitimer_basic, tc) | ||
120 | { | ||
121 | struct itimerval it; | ||
122 | |||
123 | it.it_value.tv_sec = 0; | ||
124 | it.it_value.tv_usec = 100; | ||
125 | |||
126 | it.it_interval.tv_sec = 0; | ||
127 | it.it_interval.tv_usec = 0; | ||
128 | |||
129 | fail = true; | ||
130 | |||
131 | ATF_REQUIRE(signal(SIGALRM, sighandler) != SIG_ERR); | ||
132 | ATF_REQUIRE(setitimer(ITIMER_REAL, &it, NULL) == 0); | ||
133 | |||
134 | /* | ||
135 | * Although the interaction between | ||
136 | * setitimer(2) and sleep(3) can be | ||
137 | * unspecified, it is assumed that one | ||
138 | * second suspension will be enough for | ||
139 | * the timer to fire. | ||
140 | */ | ||
141 | (void)sleep(1); | ||
142 | |||
143 | if (fail != false) | ||
144 | atf_tc_fail("timer did not fire"); | ||
145 | } | ||
146 | |||
147 | ATF_TC(setitimer_err); | ||
148 | ATF_TC_HEAD(setitimer_err, tc) | ||
149 | { | ||
150 | atf_tc_set_md_var(tc, "descr", "Test errors from setitimer(2)" | ||
151 | " (PR standards/44927)"); | ||
152 | } | ||
153 | |||
154 | ATF_TC_BODY(setitimer_err, tc) | ||
155 | { | ||
156 | struct itimerval it, ot; | ||
157 | |||
158 | errno = 0; | ||
159 | ATF_REQUIRE_ERRNO(EINVAL, setitimer(-1, &it, &ot) == -1); | ||
160 | |||
161 | errno = 0; | ||
162 | ATF_REQUIRE_ERRNO(EINVAL, setitimer(INT_MAX, &it, &ot) == -1); | ||
163 | |||
164 | errno = 0; | ||
165 | ATF_REQUIRE_ERRNO(EFAULT, setitimer(ITIMER_REAL,(void*)-1, &ot) == -1); | ||
166 | } | ||
167 | |||
168 | ATF_TC(setitimer_old); | ||
169 | ATF_TC_HEAD(setitimer_old, tc) | ||
170 | { | ||
171 | atf_tc_set_md_var(tc, "descr", "Test old values from setitimer(2)"); | ||
172 | } | ||
173 | |||
174 | ATF_TC_BODY(setitimer_old, tc) | ||
175 | { | ||
176 | struct itimerval it, ot; | ||
177 | |||
178 | /* | ||
179 | * Make two calls; the second one should store the old | ||
180 | * timer value which should be the same as that set in | ||
181 | * the first call, or slightly less due to time passing | ||
182 | * between the two calls. | ||
183 | */ | ||
184 | it.it_value.tv_sec = 4; | ||
185 | it.it_value.tv_usec = 999999; | ||
186 | |||
187 | it.it_interval.tv_sec = 0; | ||
188 | it.it_interval.tv_usec = 0; | ||
189 | |||
190 | ATF_REQUIRE(setitimer(ITIMER_REAL, &it, &ot) == 0); | ||
191 | |||
192 | it.it_value.tv_sec = 2; | ||
193 | it.it_value.tv_usec = 1; | ||
194 | |||
195 | it.it_interval.tv_sec = 0; | ||
196 | it.it_interval.tv_usec = 0; | ||
197 | |||
198 | ATF_REQUIRE(setitimer(ITIMER_REAL, &it, &ot) == 0); | ||
199 | |||
200 | /* Check seconds only as microseconds may have decremented */ | ||
201 | if (ot.it_value.tv_sec != 4) | ||
202 | atf_tc_fail("setitimer(2) did not store old values"); | ||
203 | } | ||
204 | |||
205 | ATF_TP_ADD_TCS(tp) | ||
206 | { | ||
207 | |||
208 | ATF_TP_ADD_TC(tp, getitimer_empty); | ||
209 | ATF_TP_ADD_TC(tp, getitimer_err); | ||
210 | ATF_TP_ADD_TC(tp, setitimer_basic); | ||
211 | ATF_TP_ADD_TC(tp, setitimer_err); | ||
212 | ATF_TP_ADD_TC(tp, setitimer_old); | ||
213 | |||
214 | return atf_no_error(); | ||
215 | } | ||