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(r == 0);
43 len = strlen(pwd.username);
44 ASSERT(len > 0);
45
46 #ifdef _WIN32
47 ASSERT_NULL(pwd.shell);
48 #else
49 len = strlen(pwd.shell);
50 # ifndef __PASE__
51 ASSERT(len > 0);
52 # endif
53 #endif
54
55 len = strlen(pwd.homedir);
56 ASSERT(len > 0);
57
58 #ifdef _WIN32
59 if (len == 3 && pwd.homedir[1] == ':')
60 ASSERT(pwd.homedir[2] == '\\');
61 else
62 ASSERT(pwd.homedir[len - 1] != '\\');
63 #else
64 if (len == 1)
65 ASSERT(pwd.homedir[0] == '/');
66 else
67 ASSERT(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(r == UV_EINVAL);
99
100 return 0;
101 }
102