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