1 /* Copyright libuv contributors. All rights reserved.
2 *
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to
5 * deal in the Software without restriction, including without limitation the
6 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
7 * sell copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
9 *
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
18 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
19 * IN THE SOFTWARE.
20 */
21
22 #include "uv.h"
23 #include "task.h"
24 #include <string.h>
25 #ifndef _WIN32
26 #include <unistd.h>
27 #include <sys/types.h>
28 #endif
29
TEST_IMPL(get_passwd)30 TEST_IMPL(get_passwd) {
31 /* TODO(gengjiawen): Fix test on QEMU. */
32 #if defined(__QEMU__)
33 RETURN_SKIP("Test does not currently work in QEMU");
34 #endif
35
36 uv_passwd_t pwd;
37 size_t len;
38 int r;
39
40 /* Test the normal case */
41 r = uv_os_get_passwd(&pwd);
42 ASSERT_OK(r);
43 len = strlen(pwd.username);
44 ASSERT_GT(len, 0);
45
46 #ifdef _WIN32
47 ASSERT_NULL(pwd.shell);
48 #else
49 len = strlen(pwd.shell);
50 # ifndef __PASE__
51 ASSERT_GT(len, 0);
52 # endif
53 #endif
54
55 len = strlen(pwd.homedir);
56 ASSERT_GT(len, 0);
57
58 #ifdef _WIN32
59 if (len == 3 && pwd.homedir[1] == ':')
60 ASSERT_EQ(pwd.homedir[2], '\\');
61 else
62 ASSERT_NE(pwd.homedir[len - 1], '\\');
63 #else
64 if (len == 1)
65 ASSERT_EQ(pwd.homedir[0], '/');
66 else
67 ASSERT_NE(pwd.homedir[len - 1], '/');
68 #endif
69
70 #ifdef _WIN32
71 ASSERT_EQ(pwd.uid, (unsigned)-1);
72 ASSERT_EQ(pwd.gid, (unsigned)-1);
73 #else
74 ASSERT_NE(pwd.uid, (unsigned)-1);
75 ASSERT_NE(pwd.gid, (unsigned)-1);
76 ASSERT_EQ(pwd.uid, geteuid());
77 if (pwd.uid != 0 && pwd.gid != getgid())
78 /* This will be likely true, as only root could have changed it. */
79 ASSERT_EQ(pwd.gid, getegid());
80 #endif
81
82 /* Test uv_os_free_passwd() */
83 uv_os_free_passwd(&pwd);
84
85 ASSERT_NULL(pwd.username);
86 ASSERT_NULL(pwd.shell);
87 ASSERT_NULL(pwd.homedir);
88
89 /* Test a double free */
90 uv_os_free_passwd(&pwd);
91
92 ASSERT_NULL(pwd.username);
93 ASSERT_NULL(pwd.shell);
94 ASSERT_NULL(pwd.homedir);
95
96 /* Test invalid input */
97 r = uv_os_get_passwd(NULL);
98 ASSERT_EQ(r, UV_EINVAL);
99
100 return 0;
101 }
102
103
TEST_IMPL(get_passwd2)104 TEST_IMPL(get_passwd2) {
105 /* TODO(gengjiawen): Fix test on QEMU. */
106 #if defined(__QEMU__)
107 RETURN_SKIP("Test does not currently work in QEMU");
108 #endif
109
110 uv_passwd_t pwd;
111 uv_passwd_t pwd2;
112 size_t len;
113 int r;
114
115 /* Test the normal case */
116 r = uv_os_get_passwd(&pwd);
117 ASSERT_OK(r);
118
119 r = uv_os_get_passwd2(&pwd2, pwd.uid);
120
121 #ifdef _WIN32
122 ASSERT_EQ(r, UV_ENOTSUP);
123 (void) &len;
124
125 #else
126 ASSERT_OK(r);
127 ASSERT_EQ(pwd.uid, pwd2.uid);
128 ASSERT_STR_EQ(pwd.username, pwd2.username);
129 ASSERT_STR_EQ(pwd.shell, pwd2.shell);
130 ASSERT_STR_EQ(pwd.homedir, pwd2.homedir);
131 uv_os_free_passwd(&pwd2);
132
133 r = uv_os_get_passwd2(&pwd2, 0);
134 ASSERT_OK(r);
135
136 len = strlen(pwd2.username);
137 ASSERT_GT(len, 0);
138 #if defined(__PASE__)
139 // uid 0 is qsecofr on IBM i
140 ASSERT_STR_EQ(pwd2.username, "qsecofr");
141 #else
142 ASSERT_STR_EQ(pwd2.username, "root");
143 #endif
144 len = strlen(pwd2.homedir);
145 # ifndef __PASE__
146 ASSERT_GT(len, 0);
147 #endif
148 len = strlen(pwd2.shell);
149 # ifndef __PASE__
150 ASSERT_GT(len, 0);
151 # endif
152
153 uv_os_free_passwd(&pwd2);
154 #endif
155
156 uv_os_free_passwd(&pwd);
157
158 /* Test invalid input */
159 r = uv_os_get_passwd2(NULL, pwd.uid);
160 #ifdef _WIN32
161 ASSERT_EQ(r, UV_ENOTSUP);
162 #else
163 ASSERT_EQ(r, UV_EINVAL);
164 #endif
165
166 return 0;
167 }
168
169
TEST_IMPL(get_group)170 TEST_IMPL(get_group) {
171 /* TODO(gengjiawen): Fix test on QEMU. */
172 #if defined(__QEMU__)
173 RETURN_SKIP("Test does not currently work in QEMU");
174 #endif
175
176 uv_passwd_t pwd;
177 uv_group_t grp;
178 size_t len;
179 int r;
180
181 r = uv_os_get_passwd(&pwd);
182 ASSERT_OK(r);
183
184 r = uv_os_get_group(&grp, pwd.gid);
185
186 #ifdef _WIN32
187 ASSERT_EQ(r, UV_ENOTSUP);
188 (void) &len;
189
190 #else
191 ASSERT_OK(r);
192 ASSERT_EQ(pwd.gid, grp.gid);
193
194 len = strlen(grp.groupname);
195 ASSERT_GT(len, 0);
196
197 uv_os_free_group(&grp);
198 #endif
199
200 uv_os_free_passwd(&pwd);
201
202 /* Test invalid input */
203 r = uv_os_get_group(NULL, pwd.gid);
204 #ifdef _WIN32
205 ASSERT_EQ(r, UV_ENOTSUP);
206 #else
207 ASSERT_EQ(r, UV_EINVAL);
208 #endif
209
210 return 0;
211 }
212
