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
30TEST_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