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authorcvs2svn <admin@example.com>2025-04-14 17:32:06 +0000
committercvs2svn <admin@example.com>2025-04-14 17:32:06 +0000
commiteb8dd9dca1228af0cd132f515509051ecfabf6f6 (patch)
treeedb6da6af7e865d488dc1a29309f1e1ec226e603 /src/regress/lib/libc/sys/t_getgroups.c
parent247f0352e0ed72a4f476db9dc91f4d982bc83eb2 (diff)
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This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414
Diffstat (limited to 'src/regress/lib/libc/sys/t_getgroups.c')
-rw-r--r--src/regress/lib/libc/sys/t_getgroups.c176
1 files changed, 0 insertions, 176 deletions
diff --git a/src/regress/lib/libc/sys/t_getgroups.c b/src/regress/lib/libc/sys/t_getgroups.c
deleted file mode 100644
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--- a/src/regress/lib/libc/sys/t_getgroups.c
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@@ -1,176 +0,0 @@
1/* $OpenBSD: t_getgroups.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $ */
2/* $NetBSD: t_getgroups.c,v 1.1 2011/07/07 06:57:53 jruoho 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/wait.h>
36
37#include "atf-c.h"
38#include <errno.h>
39#include <limits.h>
40#include <stdlib.h>
41#include <string.h>
42#include <unistd.h>
43
44ATF_TC(getgroups_err);
45ATF_TC_HEAD(getgroups_err, tc)
46{
47 atf_tc_set_md_var(tc, "descr", "Test errors in getgroups(2)");
48}
49
50ATF_TC_BODY(getgroups_err, tc)
51{
52 gid_t gidset[NGROUPS_MAX];
53
54 errno = 0;
55
56#if __OpenBSD__
57 ATF_REQUIRE(getgroups(NGROUPS_MAX, (gid_t *)-1) == -1);
58#else
59 ATF_REQUIRE(getgroups(10, (gid_t *)-1) == -1);
60#endif
61 ATF_REQUIRE(errno == EFAULT);
62
63 errno = 0;
64
65 ATF_REQUIRE(getgroups(-1, gidset) == -1);
66 ATF_REQUIRE(errno == EINVAL);
67}
68
69ATF_TC(getgroups_getgid);
70ATF_TC_HEAD(getgroups_getgid, tc)
71{
72 atf_tc_set_md_var(tc, "descr", "Test getgid(2) from getgroups(2)");
73}
74
75ATF_TC_BODY(getgroups_getgid, tc)
76{
77 gid_t gidset[NGROUPS_MAX];
78 gid_t gid = getgid();
79 int i, n;
80
81 /*
82 * Check that getgid(2) is found from
83 * the GIDs returned by getgroups(2).
84 */
85 n = getgroups(NGROUPS_MAX, gidset);
86
87 for (i = 0; i < n; i++) {
88
89 if (gidset[i] == gid)
90 return;
91 }
92
93 atf_tc_fail("getgid(2) not found from getgroups(2)");
94}
95
96ATF_TC(getgroups_setgid);
97ATF_TC_HEAD(getgroups_setgid, tc)
98{
99 atf_tc_set_md_var(tc, "descr", "Test setgid(2) from getgroups(2)");
100 atf_tc_set_md_var(tc, "require.user", "root");
101}
102
103ATF_TC_BODY(getgroups_setgid, tc)
104{
105 gid_t gidset[NGROUPS_MAX];
106 int i, n, rv, sta;
107 pid_t pid;
108
109 /*
110 * Check that we can setgid(2)
111 * to the returned group IDs.
112 */
113 n = getgroups(NGROUPS_MAX, gidset);
114 ATF_REQUIRE(n >= 0);
115
116 for (i = 0; i < n; i++) {
117
118 pid = fork();
119 ATF_REQUIRE(pid >= 0);
120
121 if (pid == 0) {
122
123 rv = setgid(gidset[i]);
124
125 if (rv != 0)
126 _exit(EXIT_FAILURE);
127
128 _exit(EXIT_SUCCESS);
129 }
130
131 (void)wait(&sta);
132
133 if (WIFEXITED(sta) == 0 || WEXITSTATUS(sta) != EXIT_SUCCESS)
134 atf_tc_fail("getgroups(2) is inconsistent");
135 }
136}
137
138ATF_TC(getgroups_zero);
139ATF_TC_HEAD(getgroups_zero, tc)
140{
141 atf_tc_set_md_var(tc, "descr", "Test getgroups(2) with zero param");
142}
143
144ATF_TC_BODY(getgroups_zero, tc)
145{
146 const gid_t val = 123456789;
147 gid_t gidset[NGROUPS_MAX];
148 size_t i;
149
150 /*
151 * If the first parameter is zero, the number
152 * of groups should be returned but the supplied
153 * buffer should remain intact.
154 */
155 for (i = 0; i < __arraycount(gidset); i++)
156 gidset[i] = val;
157
158 ATF_REQUIRE(getgroups(0, gidset) >= 0);
159
160 for (i = 0; i < __arraycount(gidset); i++) {
161
162 if (gidset[i] != val)
163 atf_tc_fail("getgroups(2) modified the buffer");
164 }
165}
166
167ATF_TP_ADD_TCS(tp)
168{
169
170 ATF_TP_ADD_TC(tp, getgroups_err);
171 ATF_TP_ADD_TC(tp, getgroups_getgid);
172 ATF_TP_ADD_TC(tp, getgroups_setgid);
173 ATF_TP_ADD_TC(tp, getgroups_zero);
174
175 return atf_no_error();
176}