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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.14"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>Ruby: ext/etc/etc.c Source File</title> <link href="../../tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="../../jquery.js"></script> <script type="text/javascript" src="../../dynsections.js"></script> <link href="../../doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">Ruby  <span id="projectnumber">2.0.0p648(2015-12-16revision53162)</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.14 --> <script type="text/javascript" src="../../menudata.js"></script> <script type="text/javascript" src="../../menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('../../',false,false,'search.php','Search'); }); /* @license-end */</script> <div id="main-nav"></div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="../../dir_31cedd4509e06940f559c1ca2f722e02.html">ext</a></li><li class="navelem"><a class="el" href="../../dir_d1fe5ff61c1b25f5fd702c37887f393d.html">etc</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">etc.c</div> </div> </div><!--header--> <div class="contents"> <a href="../../d5/d97/etc_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"></span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> etc.c -</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> $Author: usa $</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> created at: Tue Mar 22 18:39:19 JST 1994</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"></span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">************************************************/</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "<a class="code" href="../../d9/d3f/ruby_8h.html">ruby.h</a>"</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "<a class="code" href="../../d5/de3/encoding_8h.html">ruby/encoding.h</a>"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <sys/types.h></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#ifdef HAVE_UNISTD_H</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <<a class="code" href="../../da/d6f/unistd_8h.html">unistd.h</a>></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#ifdef HAVE_GETPWENT</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <pwd.h></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#ifdef HAVE_GETGRENT</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <grp.h></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#ad6cbe98a0404afd99c8500cc94fad75c"> 26</a></span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d5/d97/etc_8c.html#ad6cbe98a0404afd99c8500cc94fad75c">sPasswd</a>;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#ifdef HAVE_GETGRENT</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> sGroup;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <shlobj.h></span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#ifndef CSIDL_COMMON_APPDATA</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#define CSIDL_COMMON_APPDATA 35</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#ifndef _WIN32</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keywordtype">char</span> *<a class="code" href="../../d5/d97/etc_8c.html#aee28fd8a0e40b6d958f7d20348e45368">getenv</a>();</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keywordtype">char</span> *<a class="code" href="../../d5/d97/etc_8c.html#a188f761bb917910d27259874fe60236f">getlogin</a>();</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">/* call-seq:</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> * getlogin -> String</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> *</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> * Returns the short user name of the currently logged in user.</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * Unfortunately, it is often rather easy to fool ::getlogin.</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> *</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> * Avoid ::getlogin for security-related purposes.</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> *</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> * If ::getlogin fails, try ::getpwuid.</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> *</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> * See the unix manpage for <code>getpwuid(3)</code> for more detail.</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> *</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> * e.g.</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> * Etc.getlogin -> 'guest'</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> */</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#aef13e524d2855d7541c1a6a233d717a4"> 59</a></span> <a class="code" href="../../d5/d97/etc_8c.html#aef13e524d2855d7541c1a6a233d717a4">etc_getlogin</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">char</span> *login;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a>(4);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor">#ifdef HAVE_GETLOGIN</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  login = <a class="code" href="../../d5/d97/etc_8c.html#a188f761bb917910d27259874fe60236f">getlogin</a>();</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">if</span> (!login) login = <a class="code" href="../../d5/d97/etc_8c.html#aee28fd8a0e40b6d958f7d20348e45368">getenv</a>(<span class="stringliteral">"USER"</span>);</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  login = <a class="code" href="../../d5/d97/etc_8c.html#aee28fd8a0e40b6d958f7d20348e45368">getenv</a>(<span class="stringliteral">"USER"</span>);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">if</span> (login) {</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="../../d1/d7b/struct_onig_encoding_type_s_t.html">rb_encoding</a> *extenc = <a class="code" href="../../d5/db5/encoding_8c.html#a893004271cf8c790ca40c4712261aa8c">rb_utf8_encoding</a>();</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="../../d1/d7b/struct_onig_encoding_type_s_t.html">rb_encoding</a> *extenc = <a class="code" href="../../d5/db5/encoding_8c.html#a051d22249598e717317cb04798b3d76f">rb_locale_encoding</a>();</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">return</span> <a class="code" href="../../d5/de3/encoding_8h.html#aeb5f105fc82d8495f29cf03e563bff6b">rb_external_str_new_with_enc</a>(login, <a class="code" href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a>(login), extenc);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> }</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="preprocessor">#if defined(HAVE_GETPWENT) || defined(HAVE_GETGRENT)</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> safe_setup_str(<span class="keyword">const</span> <span class="keywordtype">char</span> *str)</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> {</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">if</span> (str == 0) str = <span class="stringliteral">""</span>;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/d2e/intern_8h.html#a627faecb7ebe3cb60ff1df13f02701e0">rb_tainted_str_new2</a>(str);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> }</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="preprocessor">#ifdef HAVE_GETPWENT</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> setup_passwd(<span class="keyword">struct</span> passwd *pwd)</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">if</span> (pwd == 0) <a class="code" href="../../db/dcc/error_8c.html#aec0502b6d84cff19bb2071d1386ff177">rb_sys_fail</a>(<span class="stringliteral">"/etc/passwd"</span>);</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/d2e/intern_8h.html#af2d2e69878c46c738f8ea095763dbde3">rb_struct_new</a>(<a class="code" href="../../d5/d97/etc_8c.html#ad6cbe98a0404afd99c8500cc94fad75c">sPasswd</a>,</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  safe_setup_str(pwd->pw_name),</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> #ifdef HAVE_ST_PW_PASSWD</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  safe_setup_str(pwd->pw_passwd),</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> #endif</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0571aa121079ce8982cdcab41aa04332">UIDT2NUM</a>(pwd->pw_uid),</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a62602a2cc68c37eb798047bee50255dc">GIDT2NUM</a>(pwd->pw_gid),</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> #ifdef HAVE_ST_PW_GECOS</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  safe_setup_str(pwd->pw_gecos),</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> #endif</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  safe_setup_str(pwd->pw_dir),</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  safe_setup_str(pwd->pw_shell),</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> #ifdef HAVE_ST_PW_CHANGE</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(pwd->pw_change),</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> #endif</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> #ifdef HAVE_ST_PW_QUOTA</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(pwd->pw_quota),</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> #endif</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> #ifdef HAVE_ST_PW_AGE</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  PW_AGE2VAL(pwd->pw_age),</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> #endif</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> #ifdef HAVE_ST_PW_CLASS</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  safe_setup_str(pwd->pw_class),</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> #endif</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> #ifdef HAVE_ST_PW_COMMENT</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  safe_setup_str(pwd->pw_comment),</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> #endif</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> #ifdef HAVE_ST_PW_EXPIRE</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(pwd->pw_expire),</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> #endif</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  0 <span class="comment">/*dummy*/</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  );</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> }</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment">/* call-seq:</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment"> * getpwuid(uid) -> Passwd</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment"> *</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"> * Returns the /etc/passwd information for the user with the given integer +uid+.</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment"> *</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"> * The information is returned as a Passwd struct.</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> *</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> * If +uid+ is omitted, the value from <code>Passwd[:uid]</code> is returned</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment"> * instead.</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"> *</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment"> * See the unix manpage for <code>getpwuid(3)</code> for more detail.</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment"> *</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment"> * === Example:</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment"> *</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment"> * Etc.getpwuid(0)</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment"> * #=> #<struct Struct::Passwd name="root", passwd="x", uid=0, gid=0, gecos="root",dir="/root", shell="/bin/bash"></span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"> */</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#aea447c1adc051b2281869bc74d8a70eb"> 150</a></span> <a class="code" href="../../d5/d97/etc_8c.html#aea447c1adc051b2281869bc74d8a70eb">etc_getpwuid</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> {</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="preprocessor">#if defined(HAVE_GETPWENT)</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a64ae40793ade89d800a8c5646d2980fc">id</a>;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  rb_uid_t uid;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keyword">struct </span>passwd *pwd;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a>(4);</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <span class="stringliteral">"01"</span>, &<span class="keywordtype">id</span>) == 1) {</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  uid = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae74bc3cc2bda10a24822a598ccaa8041">NUM2UIDT</a>(<span class="keywordtype">id</span>);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  }</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  uid = <a class="code" href="../../dc/db1/win32_8h.html#a2a3c17f15a0d34a8bba3277bfef2f56b">getuid</a>();</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  pwd = getpwuid(uid);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">if</span> (pwd == 0) <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"can't find user for %d"</span>, (<span class="keywordtype">int</span>)uid);</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">return</span> setup_passwd(pwd);</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> }</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment">/* call-seq:</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment"> * getpwnam(name) -> Passwd</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment"> *</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"> * Returns the /etc/passwd information for the user with specified login</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment"> * +name+.</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment"> *</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment"> * The information is returned as a Passwd struct.</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="comment"> *</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment"> * See the unix manpage for <code>getpwnam(3)</code> for more detail.</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="comment"> *</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="comment"> * === Example:</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="comment"> *</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="comment"> * Etc.getpwnam('root')</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="comment"> * #=> #<struct Struct::Passwd name="root", passwd="x", uid=0, gid=0, gecos="root",dir="/root", shell="/bin/bash"></span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="comment"> */</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#af0bc41e1ad61a61d75fca1008ff5ae2f"> 188</a></span> <a class="code" href="../../d5/d97/etc_8c.html#af0bc41e1ad61a61d75fca1008ff5ae2f">etc_getpwnam</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> nam)</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> {</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="preprocessor">#ifdef HAVE_GETPWENT</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keyword">struct </span>passwd *pwd;</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0381640e2905c1b3e104194f91697ca4">SafeStringValue</a>(nam);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  pwd = getpwnam(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a>(nam));</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">if</span> (pwd == 0) <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"can't find user for %"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8e362fd0b6f28e246f5d689a4b5ee1b8">PRIsVALUE</a>, nam);</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">return</span> setup_passwd(pwd);</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> }</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="preprocessor">#ifdef HAVE_GETPWENT</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="keyword">static</span> <span class="keywordtype">int</span> passwd_blocking = 0;</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> passwd_ensure(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> {</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  endpwent();</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  passwd_blocking = (int)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> }</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> passwd_iterate(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> {</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keyword">struct </span>passwd *pw;</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  setpwent();</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">while</span> (pw = getpwent()) {</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a>(setup_passwd(pw));</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  }</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> }</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> each_passwd(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> {</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">if</span> (passwd_blocking) {</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a95ad3953d535707e2cf2b1d837f5e253">rb_eRuntimeError</a>, <span class="stringliteral">"parallel passwd iteration"</span>);</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  }</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  passwd_blocking = (int)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="../../d3/d57/eval_8c.html#a8061198378fb16adeb931f90540b2839">rb_ensure</a>(passwd_iterate, 0, passwd_ensure, 0);</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> }</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment">/* call-seq:</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment"> * Etc.passwd { |struct| block } -> Passwd</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment"> * Etc.passwd -> Passwd</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment"> *</span></div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment"> * Provides a convenient Ruby iterator which executes a block for each entry</span></div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment"> * in the /etc/passwd file.</span></div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment"> *</span></div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment"> * The code block is passed an Passwd struct.</span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment"> *</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment"> * See ::getpwent above for details.</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment"> *</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment"> * Example:</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="comment"> *</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment"> * require 'etc'</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment"> *</span></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment"> * Etc.passwd {|u|</span></div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="comment"> * puts u.name + " = " + u.gecos</span></div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="comment"> * }</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="comment"> *</span></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="comment"> */</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00256"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#a8bc4470c4e6b89f30638c0bca4f24bed"> 256</a></span> <a class="code" href="../../d5/d97/etc_8c.html#a8bc4470c4e6b89f30638c0bca4f24bed">etc_passwd</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> {</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="preprocessor">#ifdef HAVE_GETPWENT</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keyword">struct </span>passwd *pw;</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> </div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a>(4);</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d3/d57/eval_8c.html#aea346c4eb8bc06df88422e956bb05fec">rb_block_given_p</a>()) {</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  each_passwd();</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  }</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (pw = getpwent()) {</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keywordflow">return</span> setup_passwd(pw);</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  }</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> }</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="comment">/* call-seq:</span></div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="comment"> * Etc::Passwd.each { |struct| block } -> Passwd</span></div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment"> * Etc::Passwd.each -> Enumerator</span></div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="comment"> *</span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="comment"> * Iterates for each entry in the /etc/passwd file if a block is given.</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="comment"> *</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="comment"> * If no block is given, returns the Enumerator.</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="comment"> *</span></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <span class="comment"> * The code block is passed an Passwd struct.</span></div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> <span class="comment"> *</span></div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> <span class="comment"> * See ::getpwent above for details.</span></div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> <span class="comment"> *</span></div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="comment"> * Example:</span></div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="comment"> *</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment"> * require 'etc'</span></div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="comment"> *</span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="comment"> * Etc::Passwd.each {|u|</span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="comment"> * puts u.name + " = " + u.gecos</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <span class="comment"> * }</span></div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="comment"> *</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="comment"> * Etc::Passwd.collect {|u| u.gecos}</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="comment"> * Etc::Passwd.collect {|u| u.gecos}</span></div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="comment"> *</span></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="comment"> */</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00297"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#aca9ded016cce33b48ae186eb4984616f"> 297</a></span> <a class="code" href="../../d5/d97/etc_8c.html#aca9ded016cce33b48ae186eb4984616f">etc_each_passwd</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> {</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="preprocessor">#ifdef HAVE_GETPWENT</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <a class="code" href="../../db/d2e/intern_8h.html#ad174dd963d99ac27a67c8ef9cfa1eb58">RETURN_ENUMERATOR</a>(obj, 0, 0);</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  each_passwd();</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">return</span> obj;</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> }</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="comment">/* Resets the process of reading the /etc/passwd file, so that the next call</span></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="comment"> * to ::getpwent will return the first entry again.</span></div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> <span class="comment"> */</span></div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00310"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#a2da93cdf940f5a1fdcc1f13f84d82421"> 310</a></span> <a class="code" href="../../d5/d97/etc_8c.html#a2da93cdf940f5a1fdcc1f13f84d82421">etc_setpwent</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> {</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <span class="preprocessor">#ifdef HAVE_GETPWENT</span></div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  setpwent();</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> }</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="comment">/* Ends the process of scanning through the /etc/passwd file begun with</span></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <span class="comment"> * ::getpwent, and closes the file.</span></div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> <span class="comment"> */</span></div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00322"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#a6a61b6787f4097de8de605b49631dee1"> 322</a></span> <a class="code" href="../../d5/d97/etc_8c.html#a6a61b6787f4097de8de605b49631dee1">etc_endpwent</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> {</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> <span class="preprocessor">#ifdef HAVE_GETPWENT</span></div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  endpwent();</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> }</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> <span class="comment">/* Returns an entry from the /etc/passwd file.</span></div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="comment"> *</span></div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> <span class="comment"> * The first time it is called it opens the file and returns the first entry;</span></div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> <span class="comment"> * each successive call returns the next entry, or +nil+ if the end of the file</span></div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="comment"> * has been reached.</span></div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="comment"> *</span></div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="comment"> * To close the file when processing is complete, call ::endpwent.</span></div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="comment"> *</span></div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="comment"> * Each entry is returned as a Passwd struct.</span></div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span> <span class="comment"> *</span></div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="comment"> */</span></div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00342"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#a3aa3540f3856e782f2181ea3e9e0910b"> 342</a></span> <a class="code" href="../../d5/d97/etc_8c.html#a3aa3540f3856e782f2181ea3e9e0910b">etc_getpwent</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> {</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> <span class="preprocessor">#ifdef HAVE_GETPWENT</span></div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keyword">struct </span>passwd *pw;</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordflow">if</span> (pw = getpwent()) {</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordflow">return</span> setup_passwd(pw);</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  }</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> }</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> </div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> <span class="preprocessor">#ifdef HAVE_GETGRENT</span></div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> setup_group(<span class="keyword">struct</span> group *grp)</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> {</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> mem;</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordtype">char</span> **tbl;</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  mem = <a class="code" href="../../dc/dcc/array_8c.html#a9518114fd36cb4ef4656ec1dc63348c9">rb_ary_new</a>();</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  tbl = grp->gr_mem;</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordflow">while</span> (*tbl) {</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <a class="code" href="../../dc/dcc/array_8c.html#a59d553a8cd781364b8bcb0deae25cca2">rb_ary_push</a>(mem, safe_setup_str(*tbl));</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  tbl++;</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  }</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/d2e/intern_8h.html#af2d2e69878c46c738f8ea095763dbde3">rb_struct_new</a>(sGroup,</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  safe_setup_str(grp->gr_name),</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span> #ifdef HAVE_ST_GR_PASSWD</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  safe_setup_str(grp->gr_passwd),</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> #endif</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a62602a2cc68c37eb798047bee50255dc">GIDT2NUM</a>(grp->gr_gid),</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  mem);</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span> }</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <span class="comment">/* call-seq:</span></div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> <span class="comment"> * getgrgid(group_id) -> Group</span></div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> <span class="comment"> *</span></div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="comment"> * Returns information about the group with specified integer +group_id+,</span></div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> <span class="comment"> * as found in /etc/group.</span></div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="comment"> *</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="comment"> * The information is returned as a Group struct.</span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <span class="comment"> *</span></div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="comment"> * See the unix manpage for <code>getgrgid(3)</code> for more detail.</span></div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span> <span class="comment"> *</span></div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="comment"> * === Example:</span></div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="comment"> *</span></div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> <span class="comment"> * Etc.getgrgid(100)</span></div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="comment"> * #=> #<struct Struct::Group name="users", passwd="x", gid=100, mem=["meta", "root"]></span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="comment"> *</span></div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="comment"> */</span></div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00394"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#a7004f75a32275589523d3332dbf28f68"> 394</a></span> <a class="code" href="../../d5/d97/etc_8c.html#a7004f75a32275589523d3332dbf28f68">etc_getgrgid</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> {</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> <span class="preprocessor">#ifdef HAVE_GETGRENT</span></div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a64ae40793ade89d800a8c5646d2980fc">id</a>;</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  gid_t gid;</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keyword">struct </span>group *grp;</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a>(4);</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <span class="stringliteral">"01"</span>, &<span class="keywordtype">id</span>) == 1) {</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  gid = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ad89930ec1d3f435b1fcac17386acc035">NUM2GIDT</a>(<span class="keywordtype">id</span>);</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  }</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  gid = <a class="code" href="../../dc/db1/win32_8h.html#aff700a9c53273ce5d774f5e9bfd706d3">getgid</a>();</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  }</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  grp = getgrgid(gid);</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="keywordflow">if</span> (grp == 0) <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"can't find group for %d"</span>, (<span class="keywordtype">int</span>)gid);</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordflow">return</span> setup_group(grp);</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span> }</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> </div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span> <span class="comment">/* call-seq:</span></div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> <span class="comment"> * getgrnam(name) -> Group</span></div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span> <span class="comment"> *</span></div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span> <span class="comment"> * Returns information about the group with specified +name+, as found in</span></div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span> <span class="comment"> * /etc/group.</span></div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> <span class="comment"> *</span></div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> <span class="comment"> * The information is returned as a Group struct.</span></div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> <span class="comment"> *</span></div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> <span class="comment"> * See the unix manpage for <code>getgrnam(3)</code> for more detail.</span></div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> <span class="comment"> *</span></div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span> <span class="comment"> * === Example:</span></div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> <span class="comment"> *</span></div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span> <span class="comment"> * Etc.getgrnam('users')</span></div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> <span class="comment"> * #=> #<struct Struct::Group name="users", passwd="x", gid=100, mem=["meta", "root"]></span></div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span> <span class="comment"> *</span></div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> <span class="comment"> */</span></div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00433"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#a6ba406071841c6e027097b0da93fff59"> 433</a></span> <a class="code" href="../../d5/d97/etc_8c.html#a6ba406071841c6e027097b0da93fff59">etc_getgrnam</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> nam)</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> {</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> <span class="preprocessor">#ifdef HAVE_GETGRENT</span></div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keyword">struct </span>group *grp;</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> </div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a>(4);</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0381640e2905c1b3e104194f91697ca4">SafeStringValue</a>(nam);</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  grp = getgrnam(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a>(nam));</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">if</span> (grp == 0) <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"can't find group for %"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8e362fd0b6f28e246f5d689a4b5ee1b8">PRIsVALUE</a>, nam);</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordflow">return</span> setup_group(grp);</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> }</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> </div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> <span class="preprocessor">#ifdef HAVE_GETGRENT</span></div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> <span class="keyword">static</span> <span class="keywordtype">int</span> group_blocking = 0;</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> group_ensure(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span> {</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  endgrent();</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  group_blocking = (int)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span> }</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span> </div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> </div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span> group_iterate(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span> {</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keyword">struct </span>group *pw;</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span> </div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  setgrent();</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">while</span> (pw = getgrent()) {</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a>(setup_group(pw));</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  }</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span> }</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span> </div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span> each_group(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> {</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">if</span> (group_blocking) {</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a95ad3953d535707e2cf2b1d837f5e253">rb_eRuntimeError</a>, <span class="stringliteral">"parallel group iteration"</span>);</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  }</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  group_blocking = (int)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <a class="code" href="../../d3/d57/eval_8c.html#a8061198378fb16adeb931f90540b2839">rb_ensure</a>(group_iterate, 0, group_ensure, 0);</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> }</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span> </div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span> <span class="comment">/* Provides a convenient Ruby iterator which executes a block for each entry</span></div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span> <span class="comment"> * in the /etc/group file.</span></div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span> <span class="comment"> *</span></div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span> <span class="comment"> * The code block is passed an Group struct.</span></div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span> <span class="comment"> *</span></div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span> <span class="comment"> * See ::getgrent above for details.</span></div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span> <span class="comment"> *</span></div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span> <span class="comment"> * Example:</span></div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span> <span class="comment"> *</span></div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span> <span class="comment"> * require 'etc'</span></div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span> <span class="comment"> *</span></div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span> <span class="comment"> * Etc.group {|g|</span></div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span> <span class="comment"> * puts g.name + ": " + g.mem.join(', ')</span></div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span> <span class="comment"> * }</span></div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span> <span class="comment"> *</span></div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span> <span class="comment"> */</span></div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00499"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#a18de3cf7f090a7317d714b969e9fdb90"> 499</a></span> <a class="code" href="../../d5/d97/etc_8c.html#a18de3cf7f090a7317d714b969e9fdb90">etc_group</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span> {</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span> <span class="preprocessor">#ifdef HAVE_GETGRENT</span></div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keyword">struct </span>group *grp;</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span> </div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a>(4);</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d3/d57/eval_8c.html#aea346c4eb8bc06df88422e956bb05fec">rb_block_given_p</a>()) {</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  each_group();</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  }</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (grp = getgrent()) {</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordflow">return</span> setup_group(grp);</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  }</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> }</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span> </div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> <span class="preprocessor">#ifdef HAVE_GETGRENT</span></div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span> <span class="comment">/* call-seq:</span></div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span> <span class="comment"> * Etc::Group.each { |group| block } -> obj</span></div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span> <span class="comment"> * Etc::Group.each -> Enumerator</span></div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span> <span class="comment"> *</span></div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="comment"> * Iterates for each entry in the /etc/group file if a block is given.</span></div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span> <span class="comment"> *</span></div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span> <span class="comment"> * If no block is given, returns the Enumerator.</span></div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span> <span class="comment"> *</span></div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span> <span class="comment"> * The code block is passed a Group struct.</span></div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span> <span class="comment"> *</span></div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span> <span class="comment"> * Example:</span></div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="comment"> *</span></div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span> <span class="comment"> * require 'etc'</span></div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> <span class="comment"> *</span></div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="comment"> * Etc::Group.each {|g|</span></div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="comment"> * puts g.name + ": " + g.mem.join(', ')</span></div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <span class="comment"> * }</span></div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span> <span class="comment"> *</span></div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span> <span class="comment"> * Etc::Group.collect {|g| g.name}</span></div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span> <span class="comment"> * Etc::Group.select {|g| !g.mem.empty?}</span></div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span> <span class="comment"> *</span></div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span> <span class="comment"> */</span></div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span> etc_each_group(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span> {</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <a class="code" href="../../db/d2e/intern_8h.html#ad174dd963d99ac27a67c8ef9cfa1eb58">RETURN_ENUMERATOR</a>(obj, 0, 0);</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  each_group();</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="keywordflow">return</span> obj;</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span> }</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span> </div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span> <span class="comment">/* Resets the process of reading the /etc/group file, so that the next call</span></div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span> <span class="comment"> * to ::getgrent will return the first entry again.</span></div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span> <span class="comment"> */</span></div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00551"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#a7bc800a061a8d45df9f5438dcf48c190"> 551</a></span> <a class="code" href="../../d5/d97/etc_8c.html#a7bc800a061a8d45df9f5438dcf48c190">etc_setgrent</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span> {</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span> <span class="preprocessor">#ifdef HAVE_GETGRENT</span></div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  setgrent();</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span> }</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span> </div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span> <span class="comment">/* Ends the process of scanning through the /etc/group file begun by</span></div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span> <span class="comment"> * ::getgrent, and closes the file.</span></div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span> <span class="comment"> */</span></div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00563"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#ab8378004b55bbf65150765eff9833c73"> 563</a></span> <a class="code" href="../../d5/d97/etc_8c.html#ab8378004b55bbf65150765eff9833c73">etc_endgrent</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span> {</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span> <span class="preprocessor">#ifdef HAVE_GETGRENT</span></div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  endgrent();</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span> }</div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span> </div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span> <span class="comment">/* Returns an entry from the /etc/group file.</span></div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span> <span class="comment"> *</span></div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span> <span class="comment"> * The first time it is called it opens the file and returns the first entry;</span></div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span> <span class="comment"> * each successive call returns the next entry, or +nil+ if the end of the file</span></div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span> <span class="comment"> * has been reached.</span></div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span> <span class="comment"> *</span></div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span> <span class="comment"> * To close the file when processing is complete, call ::endgrent.</span></div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span> <span class="comment"> *</span></div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span> <span class="comment"> * Each entry is returned as a Group struct</span></div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span> <span class="comment"> */</span></div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00582"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#ad694b32c312ab8e7af5072254448961d"> 582</a></span> <a class="code" href="../../d5/d97/etc_8c.html#ad694b32c312ab8e7af5072254448961d">etc_getgrent</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span> {</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span> <span class="preprocessor">#ifdef HAVE_GETGRENT</span></div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="keyword">struct </span>group *gr;</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span> </div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keywordflow">if</span> (gr = getgrent()) {</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="keywordflow">return</span> setup_group(gr);</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  }</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span> }</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span> </div><div class="line"><a name="l00594"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#a4ac8fee05a285361c33a2b0d9c2d555c"> 594</a></span> <span class="preprocessor">#define numberof(array) (sizeof(array) / sizeof(*(array)))</span></div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span> </div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span> <span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d5/df2/win32_8c.html#a0455c6105c76f1da6abaa67ced07eb90">rb_w32_special_folder</a>(<span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>);</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span> UINT <a class="code" href="../../d5/df2/win32_8c.html#a82f2ec24703ef8396b53aea5f33393f8">rb_w32_system_tmpdir</a>(WCHAR *path, UINT len);</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d5/df2/win32_8c.html#a6819474e0e7018ff2086dd8ac6ba6fed">rb_w32_conv_from_wchar</a>(<span class="keyword">const</span> WCHAR *wstr, <a class="code" href="../../d1/d7b/struct_onig_encoding_type_s_t.html">rb_encoding</a> *enc);</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span> </div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span> <span class="comment">/*</span></div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span> <span class="comment"> * Returns system configuration directory.</span></div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span> <span class="comment"> *</span></div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span> <span class="comment"> * This is typically "/etc", but is modified by the prefix used when Ruby was</span></div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span> <span class="comment"> * compiled. For example, if Ruby is built and installed in /usr/local, returns</span></div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span> <span class="comment"> * "/usr/local/etc".</span></div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span> <span class="comment"> */</span></div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00610"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#a67f4b6b7293b1536b10ee2c685639353"> 610</a></span> <a class="code" href="../../d5/d97/etc_8c.html#a67f4b6b7293b1536b10ee2c685639353">etc_sysconfdir</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span> {</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span> <span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <span class="keywordflow">return</span> <a class="code" href="../../d5/df2/win32_8c.html#a0455c6105c76f1da6abaa67ced07eb90">rb_w32_special_folder</a>(<a class="code" href="../../d5/df2/win32_8c.html#a54662e98df777873978c530904fa7c83">CSIDL_COMMON_APPDATA</a>);</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/d2e/intern_8h.html#a6aae739737e04e677e302c4b24a2bac0">rb_filesystem_str_new_cstr</a>(SYSCONFDIR);</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span> }</div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span> </div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span> <span class="comment">/*</span></div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span> <span class="comment"> * Returns system temporary directory; typically "/tmp".</span></div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <span class="comment"> */</span></div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00623"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#accd70b0fd6d2c5840b8271cf6e88f272"> 623</a></span> <a class="code" href="../../d5/d97/etc_8c.html#accd70b0fd6d2c5840b8271cf6e88f272">etc_systmpdir</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span> {</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> tmpdir;</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span> <span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  WCHAR path[_MAX_PATH];</div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  UINT len = <a class="code" href="../../d5/df2/win32_8c.html#a82f2ec24703ef8396b53aea5f33393f8">rb_w32_system_tmpdir</a>(path, <a class="code" href="../../d5/d97/etc_8c.html#a4ac8fee05a285361c33a2b0d9c2d555c">numberof</a>(path));</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="keywordflow">if</span> (!len) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  tmpdir = <a class="code" href="../../d5/df2/win32_8c.html#a6819474e0e7018ff2086dd8ac6ba6fed">rb_w32_conv_from_wchar</a>(path, <a class="code" href="../../d5/db5/encoding_8c.html#af99b5328ff8c5511cbccd48fc0fe82bc">rb_filesystem_encoding</a>());</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  tmpdir = <a class="code" href="../../db/d2e/intern_8h.html#a6aae739737e04e677e302c4b24a2bac0">rb_filesystem_str_new_cstr</a>(<span class="stringliteral">"/tmp"</span>);</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6db7676c6cc4059a7cf021be34f53840">FL_UNSET</a>(tmpdir, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aada6cee56453d224febc8a330e6bafdb">FL_TAINT</a>|<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a286c82e73243296cb52dafb7dae7ea70">FL_UNTRUSTED</a>);</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  <span class="keywordflow">return</span> tmpdir;</div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span> }</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span> </div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span> <span class="comment">/*</span></div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span> <span class="comment"> * The Etc module provides access to information typically stored in</span></div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span> <span class="comment"> * files in the /etc directory on Unix systems.</span></div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span> <span class="comment"> *</span></div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span> <span class="comment"> * The information accessible consists of the information found in the</span></div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span> <span class="comment"> * /etc/passwd and /etc/group files, plus information about the system's</span></div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span> <span class="comment"> * temporary directory (/tmp) and configuration directory (/etc).</span></div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span> <span class="comment"> *</span></div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span> <span class="comment"> * The Etc module provides a more reliable way to access information about</span></div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span> <span class="comment"> * the logged in user than environment variables such as +$USER+.</span></div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span> <span class="comment"> *</span></div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span> <span class="comment"> * == Example:</span></div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span> <span class="comment"> *</span></div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span> <span class="comment"> * require 'etc'</span></div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span> <span class="comment"> *</span></div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span> <span class="comment"> * login = Etc.getlogin</span></div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span> <span class="comment"> * info = Etc.getpwnam(login)</span></div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span> <span class="comment"> * username = info.gecos.split(/,/).first</span></div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span> <span class="comment"> * puts "Hello #{username}, I see your login name is #{login}"</span></div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span> <span class="comment"> *</span></div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span> <span class="comment"> * Note that the methods provided by this module are not always secure.</span></div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span> <span class="comment"> * It should be used for informational purposes, and not for security.</span></div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span> <span class="comment"> *</span></div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span> <span class="comment"> * All operations defined in this module are class methods, so that you can</span></div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span> <span class="comment"> * include the Etc module into your class.</span></div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span> <span class="comment"> */</span></div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00665"></a><span class="lineno"><a class="line" href="../../d5/d97/etc_8c.html#ae3fa83607be9f221680a2cab38771667"> 665</a></span> <a class="code" href="../../d5/d97/etc_8c.html#ae3fa83607be9f221680a2cab38771667">Init_etc</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span> {</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> mEtc;</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span> </div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  mEtc = <a class="code" href="../../de/ddf/group__class.html#ga911071d40f9312e49a774ea0e1b12869">rb_define_module</a>(<span class="stringliteral">"Etc"</span>);</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"getlogin"</span>, <a class="code" href="../../d5/d97/etc_8c.html#aef13e524d2855d7541c1a6a233d717a4">etc_getlogin</a>, 0);</div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span> </div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"getpwuid"</span>, <a class="code" href="../../d5/d97/etc_8c.html#aea447c1adc051b2281869bc74d8a70eb">etc_getpwuid</a>, -1);</div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"getpwnam"</span>, <a class="code" href="../../d5/d97/etc_8c.html#af0bc41e1ad61a61d75fca1008ff5ae2f">etc_getpwnam</a>, 1);</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"setpwent"</span>, <a class="code" href="../../d5/d97/etc_8c.html#a2da93cdf940f5a1fdcc1f13f84d82421">etc_setpwent</a>, 0);</div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"endpwent"</span>, <a class="code" href="../../d5/d97/etc_8c.html#a6a61b6787f4097de8de605b49631dee1">etc_endpwent</a>, 0);</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"getpwent"</span>, <a class="code" href="../../d5/d97/etc_8c.html#a3aa3540f3856e782f2181ea3e9e0910b">etc_getpwent</a>, 0);</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"passwd"</span>, <a class="code" href="../../d5/d97/etc_8c.html#a8bc4470c4e6b89f30638c0bca4f24bed">etc_passwd</a>, 0);</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span> </div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"getgrgid"</span>, <a class="code" href="../../d5/d97/etc_8c.html#a7004f75a32275589523d3332dbf28f68">etc_getgrgid</a>, -1);</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"getgrnam"</span>, <a class="code" href="../../d5/d97/etc_8c.html#a6ba406071841c6e027097b0da93fff59">etc_getgrnam</a>, 1);</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"group"</span>, <a class="code" href="../../d5/d97/etc_8c.html#a18de3cf7f090a7317d714b969e9fdb90">etc_group</a>, 0);</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"setgrent"</span>, <a class="code" href="../../d5/d97/etc_8c.html#a7bc800a061a8d45df9f5438dcf48c190">etc_setgrent</a>, 0);</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"endgrent"</span>, <a class="code" href="../../d5/d97/etc_8c.html#ab8378004b55bbf65150765eff9833c73">etc_endgrent</a>, 0);</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"getgrent"</span>, <a class="code" href="../../d5/d97/etc_8c.html#ad694b32c312ab8e7af5072254448961d">etc_getgrent</a>, 0);</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"sysconfdir"</span>, <a class="code" href="../../d5/d97/etc_8c.html#a67f4b6b7293b1536b10ee2c685639353">etc_sysconfdir</a>, 0);</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(mEtc, <span class="stringliteral">"systmpdir"</span>, <a class="code" href="../../d5/d97/etc_8c.html#accd70b0fd6d2c5840b8271cf6e88f272">etc_systmpdir</a>, 0);</div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span> </div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <a class="code" href="../../d5/d97/etc_8c.html#ad6cbe98a0404afd99c8500cc94fad75c">sPasswd</a> = <a class="code" href="../../db/d2e/intern_8h.html#ab41ae4386cda03d8f8895b4d8692476a">rb_struct_define</a>(<span class="stringliteral">"Passwd"</span>,</div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <span class="stringliteral">"name"</span>, <span class="stringliteral">"passwd"</span>, <span class="stringliteral">"uid"</span>, <span class="stringliteral">"gid"</span>,</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span> #ifdef HAVE_ST_PW_GECOS</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="stringliteral">"gecos"</span>,</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span> #endif</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <span class="stringliteral">"dir"</span>, <span class="stringliteral">"shell"</span>,</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span> #ifdef HAVE_ST_PW_CHANGE</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="stringliteral">"change"</span>,</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span> #endif</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span> #ifdef HAVE_ST_PW_QUOTA</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  <span class="stringliteral">"quota"</span>,</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span> #endif</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span> #ifdef HAVE_ST_PW_AGE</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  <span class="stringliteral">"age"</span>,</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span> #endif</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span> #ifdef HAVE_ST_PW_CLASS</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <span class="stringliteral">"uclass"</span>,</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span> #endif</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span> #ifdef HAVE_ST_PW_COMMENT</div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  <span class="stringliteral">"comment"</span>,</div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span> #endif</div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span> #ifdef HAVE_ST_PW_EXPIRE</div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  <span class="stringliteral">"expire"</span>,</div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span> #endif</div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <span class="comment">/* Define-const: Passwd</span></div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span> <span class="comment"> *</span></div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span> <span class="comment"> * Passwd is a Struct that contains the following members:</span></div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span> <span class="comment"> *</span></div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span> <span class="comment"> * name::</span></div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span> <span class="comment"> * contains the short login name of the user as a String.</span></div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span> <span class="comment"> * passwd::</span></div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span> <span class="comment"> * contains the encrypted password of the user as a String.</span></div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span> <span class="comment"> * an 'x' is returned if shadow passwords are in use. An '*' is returned</span></div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span> <span class="comment"> * if the user cannot log in using a password.</span></div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span> <span class="comment"> * uid::</span></div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span> <span class="comment"> * contains the integer user ID (uid) of the user.</span></div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span> <span class="comment"> * gid::</span></div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span> <span class="comment"> * contains the integer group ID (gid) of the user's primary group.</span></div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span> <span class="comment"> * dir::</span></div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span> <span class="comment"> * contains the path to the home directory of the user as a String.</span></div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span> <span class="comment"> * shell::</span></div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span> <span class="comment"> * contains the path to the login shell of the user as a String.</span></div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span> <span class="comment"> *</span></div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span> <span class="comment"> * === The following members below are optional, and must be compiled with special flags:</span></div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span> <span class="comment"> *</span></div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span> <span class="comment"> * gecos::</span></div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span> <span class="comment"> * contains a longer String description of the user, such as</span></div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span> <span class="comment"> * a full name. Some Unix systems provide structured information in the</span></div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span> <span class="comment"> * gecos field, but this is system-dependent.</span></div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span> <span class="comment"> * must be compiled with +HAVE_ST_PW_GECOS+</span></div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span> <span class="comment"> * change::</span></div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span> <span class="comment"> * password change time(integer) must be compiled with +HAVE_ST_PW_CHANGE+</span></div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span> <span class="comment"> * quota::</span></div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span> <span class="comment"> * quota value(integer) must be compiled with +HAVE_ST_PW_QUOTA+</span></div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span> <span class="comment"> * age::</span></div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span> <span class="comment"> * password age(integer) must be compiled with +HAVE_ST_PW_AGE+</span></div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span> <span class="comment"> * class::</span></div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span> <span class="comment"> * user access class(string) must be compiled with +HAVE_ST_PW_CLASS+</span></div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span> <span class="comment"> * comment::</span></div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span> <span class="comment"> * comment(string) must be compiled with +HAVE_ST_PW_COMMENT+</span></div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span> <span class="comment"> * expire::</span></div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span> <span class="comment"> * account expiration time(integer) must be compiled with +HAVE_ST_PW_EXPIRE+</span></div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span> <span class="comment"> */</span></div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(mEtc, <span class="stringliteral">"Passwd"</span>, <a class="code" href="../../d5/d97/etc_8c.html#ad6cbe98a0404afd99c8500cc94fad75c">sPasswd</a>);</div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  <a class="code" href="../../d3/d57/eval_8c.html#a157fb11af4678daed6923e40acaaf9b2">rb_extend_object</a>(<a class="code" href="../../d5/d97/etc_8c.html#ad6cbe98a0404afd99c8500cc94fad75c">sPasswd</a>, <a class="code" href="../../d9/d69/enum_8c.html#a429f536baa7b3e9892b3a68325b28e71">rb_mEnumerable</a>);</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a>(<a class="code" href="../../d5/d97/etc_8c.html#ad6cbe98a0404afd99c8500cc94fad75c">sPasswd</a>, <span class="stringliteral">"each"</span>, <a class="code" href="../../d5/d97/etc_8c.html#aca9ded016cce33b48ae186eb4984616f">etc_each_passwd</a>, 0);</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span> </div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span> <span class="preprocessor">#ifdef HAVE_GETGRENT</span></div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  sGroup = <a class="code" href="../../db/d2e/intern_8h.html#ab41ae4386cda03d8f8895b4d8692476a">rb_struct_define</a>(<span class="stringliteral">"Group"</span>, <span class="stringliteral">"name"</span>,</div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span> #ifdef HAVE_ST_GR_PASSWD</div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <span class="stringliteral">"passwd"</span>,</div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span> #endif</div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  <span class="stringliteral">"gid"</span>, <span class="stringliteral">"mem"</span>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span> </div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  <span class="comment">/* Define-const: Group</span></div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span> <span class="comment"> *</span></div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span> <span class="comment"> * Group is a Struct that is only available when compiled with +HAVE_GETGRENT+.</span></div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span> <span class="comment"> *</span></div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span> <span class="comment"> * The struct contains the following members:</span></div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span> <span class="comment"> *</span></div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span> <span class="comment"> * name::</span></div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span> <span class="comment"> * contains the name of the group as a String.</span></div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span> <span class="comment"> * passwd::</span></div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span> <span class="comment"> * contains the encrypted password as a String. An 'x' is</span></div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span> <span class="comment"> * returned if password access to the group is not available; an empty</span></div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span> <span class="comment"> * string is returned if no password is needed to obtain membership of</span></div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span> <span class="comment"> * the group.</span></div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span> <span class="comment"> *</span></div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span> <span class="comment"> * Must be compiled with +HAVE_ST_GR_PASSWD+.</span></div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span> <span class="comment"> * gid::</span></div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span> <span class="comment"> * contains the group's numeric ID as an integer.</span></div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span> <span class="comment"> * mem::</span></div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span> <span class="comment"> * is an Array of Strings containing the short login names of the</span></div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span> <span class="comment"> * members of the group.</span></div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span> <span class="comment"> */</span></div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(mEtc, <span class="stringliteral">"Group"</span>, sGroup);</div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  <a class="code" href="../../d3/d57/eval_8c.html#a157fb11af4678daed6923e40acaaf9b2">rb_extend_object</a>(sGroup, <a class="code" href="../../d9/d69/enum_8c.html#a429f536baa7b3e9892b3a68325b28e71">rb_mEnumerable</a>);</div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a>(sGroup, <span class="stringliteral">"each"</span>, etc_each_group, 0);</div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span> }</div><div class="ttc" id="ruby_2ruby_8h_html_ae74bc3cc2bda10a24822a598ccaa8041"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ae74bc3cc2bda10a24822a598ccaa8041">NUM2UIDT</a></div><div class="ttdeci">#define NUM2UIDT(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00338">ruby.h:338</a></div></div> <div class="ttc" id="etc_8c_html_ad6cbe98a0404afd99c8500cc94fad75c"><div class="ttname"><a href="../../d5/d97/etc_8c.html#ad6cbe98a0404afd99c8500cc94fad75c">sPasswd</a></div><div class="ttdeci">static VALUE sPasswd</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00026">etc.c:26</a></div></div> <div class="ttc" id="etc_8c_html_af0bc41e1ad61a61d75fca1008ff5ae2f"><div class="ttname"><a href="../../d5/d97/etc_8c.html#af0bc41e1ad61a61d75fca1008ff5ae2f">etc_getpwnam</a></div><div class="ttdeci">static VALUE etc_getpwnam(VALUE obj, VALUE nam)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00188">etc.c:188</a></div></div> <div class="ttc" id="etc_8c_html_ab8378004b55bbf65150765eff9833c73"><div class="ttname"><a href="../../d5/d97/etc_8c.html#ab8378004b55bbf65150765eff9833c73">etc_endgrent</a></div><div class="ttdeci">static VALUE etc_endgrent(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00563">etc.c:563</a></div></div> <div class="ttc" id="strchr_8c_html_a219836f542ce53545052bed5353820ca"><div class="ttname"><a href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a></div><div class="ttdeci">size_t strlen(const char *)</div></div> <div class="ttc" id="ruby_2ruby_8h_html_a7bce65407b21f6812267e8d5426201f0"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a></div><div class="ttdeci">#define INT2NUM(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01178">ruby.h:1178</a></div></div> <div class="ttc" id="etc_8c_html_a18de3cf7f090a7317d714b969e9fdb90"><div class="ttname"><a href="../../d5/d97/etc_8c.html#a18de3cf7f090a7317d714b969e9fdb90">etc_group</a></div><div class="ttdeci">static VALUE etc_group(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00499">etc.c:499</a></div></div> <div class="ttc" id="win32_8h_html_a2a3c17f15a0d34a8bba3277bfef2f56b"><div class="ttname"><a href="../../dc/db1/win32_8h.html#a2a3c17f15a0d34a8bba3277bfef2f56b">getuid</a></div><div class="ttdeci">rb_uid_t getuid(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l02398">win32.c:2398</a></div></div> <div class="ttc" id="group__defmethod_html_gaacfe6a2ec444bdc7f573afb75ea251fe"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a></div><div class="ttdeci">void rb_define_singleton_method(VALUE obj, const char *name, VALUE(*func)(ANYARGS), int argc)</div><div class="ttdoc">Defines a singleton method for obj. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01497">class.c:1497</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aada6cee56453d224febc8a330e6bafdb"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aada6cee56453d224febc8a330e6bafdb">FL_TAINT</a></div><div class="ttdeci">#define FL_TAINT</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01115">ruby.h:1115</a></div></div> <div class="ttc" id="etc_8c_html_a2da93cdf940f5a1fdcc1f13f84d82421"><div class="ttname"><a href="../../d5/d97/etc_8c.html#a2da93cdf940f5a1fdcc1f13f84d82421">etc_setpwent</a></div><div class="ttdeci">static VALUE etc_setpwent(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00310">etc.c:310</a></div></div> <div class="ttc" id="etc_8c_html_a3aa3540f3856e782f2181ea3e9e0910b"><div class="ttname"><a href="../../d5/d97/etc_8c.html#a3aa3540f3856e782f2181ea3e9e0910b">etc_getpwent</a></div><div class="ttdeci">static VALUE etc_getpwent(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00342">etc.c:342</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aacea3516b33941ce8149098e223a7466"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a></div><div class="ttdeci">#define Qtrue</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00434">ruby.h:434</a></div></div> <div class="ttc" id="etc_8c_html_a7bc800a061a8d45df9f5438dcf48c190"><div class="ttname"><a href="../../d5/d97/etc_8c.html#a7bc800a061a8d45df9f5438dcf48c190">etc_setgrent</a></div><div class="ttdeci">static VALUE etc_setgrent(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00551">etc.c:551</a></div></div> <div class="ttc" id="nkf-utf8_2nkf_8c_html_a64ae40793ade89d800a8c5646d2980fc"><div class="ttname"><a href="../../d6/da0/nkf-utf8_2nkf_8c.html#a64ae40793ade89d800a8c5646d2980fc">id</a></div><div class="ttdeci">const int id</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/da0/nkf-utf8_2nkf_8c_source.html#l00209">nkf.c:209</a></div></div> <div class="ttc" id="ruby_8h_html"><div class="ttname"><a href="../../d9/d3f/ruby_8h.html">ruby.h</a></div></div> <div class="ttc" id="encoding_8h_html_aeb5f105fc82d8495f29cf03e563bff6b"><div class="ttname"><a href="../../d5/de3/encoding_8h.html#aeb5f105fc82d8495f29cf03e563bff6b">rb_external_str_new_with_enc</a></div><div class="ttdeci">VALUE rb_external_str_new_with_enc(const char *ptr, long len, rb_encoding *)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l00569">string.c:569</a></div></div> <div class="ttc" id="intern_8h_html_af2d2e69878c46c738f8ea095763dbde3"><div class="ttname"><a href="../../db/d2e/intern_8h.html#af2d2e69878c46c738f8ea095763dbde3">rb_struct_new</a></div><div class="ttdeci">VALUE rb_struct_new(VALUE,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d53/struct_8c_source.html#l00448">struct.c:448</a></div></div> <div class="ttc" id="array_8c_html_a59d553a8cd781364b8bcb0deae25cca2"><div class="ttname"><a href="../../dc/dcc/array_8c.html#a59d553a8cd781364b8bcb0deae25cca2">rb_ary_push</a></div><div class="ttdeci">VALUE rb_ary_push(VALUE ary, VALUE item)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dcc/array_8c_source.html#l00822">array.c:822</a></div></div> <div class="ttc" id="etc_8c_html_a6ba406071841c6e027097b0da93fff59"><div class="ttname"><a href="../../d5/d97/etc_8c.html#a6ba406071841c6e027097b0da93fff59">etc_getgrnam</a></div><div class="ttdeci">static VALUE etc_getgrnam(VALUE obj, VALUE nam)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00433">etc.c:433</a></div></div> <div class="ttc" id="error_8c_html_a0f771a2840561f1838169b3d7d4616f3"><div class="ttname"><a href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a></div><div class="ttdeci">void rb_raise(VALUE exc, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l01788">error.c:1788</a></div></div> <div class="ttc" id="etc_8c_html_accd70b0fd6d2c5840b8271cf6e88f272"><div class="ttname"><a href="../../d5/d97/etc_8c.html#accd70b0fd6d2c5840b8271cf6e88f272">etc_systmpdir</a></div><div class="ttdeci">static VALUE etc_systmpdir(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00623">etc.c:623</a></div></div> <div class="ttc" id="win32_8c_html_a54662e98df777873978c530904fa7c83"><div class="ttname"><a href="../../d5/df2/win32_8c.html#a54662e98df777873978c530904fa7c83">CSIDL_COMMON_APPDATA</a></div><div class="ttdeci">#define CSIDL_COMMON_APPDATA</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l00370">win32.c:370</a></div></div> <div class="ttc" id="intern_8h_html_a627faecb7ebe3cb60ff1df13f02701e0"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a627faecb7ebe3cb60ff1df13f02701e0">rb_tainted_str_new2</a></div><div class="ttdeci">VALUE rb_tainted_str_new2(const char *)</div></div> <div class="ttc" id="etc_8c_html_aea447c1adc051b2281869bc74d8a70eb"><div class="ttname"><a href="../../d5/d97/etc_8c.html#aea447c1adc051b2281869bc74d8a70eb">etc_getpwuid</a></div><div class="ttdeci">static VALUE etc_getpwuid(int argc, VALUE *argv, VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00150">etc.c:150</a></div></div> <div class="ttc" id="encoding_8c_html_a893004271cf8c790ca40c4712261aa8c"><div class="ttname"><a href="../../d5/db5/encoding_8c.html#a893004271cf8c790ca40c4712261aa8c">rb_utf8_encoding</a></div><div class="ttdeci">rb_encoding * rb_utf8_encoding(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/db5/encoding_8c_source.html#l01166">encoding.c:1166</a></div></div> <div class="ttc" id="etc_8c_html_aee28fd8a0e40b6d958f7d20348e45368"><div class="ttname"><a href="../../d5/d97/etc_8c.html#aee28fd8a0e40b6d958f7d20348e45368">getenv</a></div><div class="ttdeci">char * getenv()</div></div> <div class="ttc" id="ruby_2ruby_8h_html_a286c82e73243296cb52dafb7dae7ea70"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a286c82e73243296cb52dafb7dae7ea70">FL_UNTRUSTED</a></div><div class="ttdeci">#define FL_UNTRUSTED</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01116">ruby.h:1116</a></div></div> <div class="ttc" id="etc_8c_html_a8bc4470c4e6b89f30638c0bca4f24bed"><div class="ttname"><a href="../../d5/d97/etc_8c.html#a8bc4470c4e6b89f30638c0bca4f24bed">etc_passwd</a></div><div class="ttdeci">static VALUE etc_passwd(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00256">etc.c:256</a></div></div> <div class="ttc" id="win32_8c_html_a6819474e0e7018ff2086dd8ac6ba6fed"><div class="ttname"><a href="../../d5/df2/win32_8c.html#a6819474e0e7018ff2086dd8ac6ba6fed">rb_w32_conv_from_wchar</a></div><div class="ttdeci">VALUE rb_w32_conv_from_wchar(const WCHAR *wstr, rb_encoding *enc)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l01959">win32.c:1959</a></div></div> <div class="ttc" id="etc_8c_html_ae3fa83607be9f221680a2cab38771667"><div class="ttname"><a href="../../d5/d97/etc_8c.html#ae3fa83607be9f221680a2cab38771667">Init_etc</a></div><div class="ttdeci">void Init_etc(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00665">etc.c:665</a></div></div> <div class="ttc" id="eval_8c_html_aea346c4eb8bc06df88422e956bb05fec"><div class="ttname"><a href="../../d3/d57/eval_8c.html#aea346c4eb8bc06df88422e956bb05fec">rb_block_given_p</a></div><div class="ttdeci">int rb_block_given_p(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d57/eval_8c_source.html#l00672">eval.c:672</a></div></div> <div class="ttc" id="error_8c_html_a95ad3953d535707e2cf2b1d837f5e253"><div class="ttname"><a href="../../db/dcc/error_8c.html#a95ad3953d535707e2cf2b1d837f5e253">rb_eRuntimeError</a></div><div class="ttdeci">VALUE rb_eRuntimeError</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00515">error.c:515</a></div></div> <div class="ttc" id="array_8c_html_a9518114fd36cb4ef4656ec1dc63348c9"><div class="ttname"><a href="../../dc/dcc/array_8c.html#a9518114fd36cb4ef4656ec1dc63348c9">rb_ary_new</a></div><div class="ttdeci">VALUE rb_ary_new(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dcc/array_8c_source.html#l00424">array.c:424</a></div></div> <div class="ttc" id="etc_8c_html_a7004f75a32275589523d3332dbf28f68"><div class="ttname"><a href="../../d5/d97/etc_8c.html#a7004f75a32275589523d3332dbf28f68">etc_getgrgid</a></div><div class="ttdeci">static VALUE etc_getgrgid(int argc, VALUE *argv, VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00394">etc.c:394</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a861b20872f7d24f1c5f2da5261037322"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a></div><div class="ttdeci">void rb_define_const(VALUE, const char *, VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d2a/variable_8c_source.html#l02204">variable.c:2204</a></div></div> <div class="ttc" id="unistd_8h_html"><div class="ttname"><a href="../../da/d6f/unistd_8h.html">unistd.h</a></div></div> <div class="ttc" id="ruby_8c_html_ad1447518f4372828b8435ae82e48499e"><div class="ttname"><a href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a></div><div class="ttdeci">int argc</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d77/ruby_8c_source.html#l00130">ruby.c:130</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aba0717d2689eb68797421a02ab9295c6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a></div><div class="ttdeci">#define Qfalse</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00433">ruby.h:433</a></div></div> <div class="ttc" id="win32_8c_html_a82f2ec24703ef8396b53aea5f33393f8"><div class="ttname"><a href="../../d5/df2/win32_8c.html#a82f2ec24703ef8396b53aea5f33393f8">rb_w32_system_tmpdir</a></div><div class="ttdeci">UINT rb_w32_system_tmpdir(WCHAR *path, UINT len)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l00460">win32.c:460</a></div></div> <div class="ttc" id="encoding_8h_html"><div class="ttname"><a href="../../d5/de3/encoding_8h.html">encoding.h</a></div></div> <div class="ttc" id="etc_8c_html_a4ac8fee05a285361c33a2b0d9c2d555c"><div class="ttname"><a href="../../d5/d97/etc_8c.html#a4ac8fee05a285361c33a2b0d9c2d555c">numberof</a></div><div class="ttdeci">#define numberof(array)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00594">etc.c:594</a></div></div> <div class="ttc" id="group__defmethod_html_gafc7122dde38ecff13de3e9d19a30aaeb"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a></div><div class="ttdeci">void rb_define_module_function(VALUE module, const char *name, VALUE(*func)(ANYARGS), int argc)</div><div class="ttdoc">Defines a module function for module. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01512">class.c:1512</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_ae6bd0c4ea4db971ebd569ca8f05c6b4a"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a></div><div class="ttdeci">VALUE rb_yield(VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d80/vm__eval_8c_source.html#l00933">vm_eval.c:933</a></div></div> <div class="ttc" id="enum_8c_html_a429f536baa7b3e9892b3a68325b28e71"><div class="ttname"><a href="../../d9/d69/enum_8c.html#a429f536baa7b3e9892b3a68325b28e71">rb_mEnumerable</a></div><div class="ttdeci">VALUE rb_mEnumerable</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d69/enum_8c_source.html#l00020">enum.c:20</a></div></div> <div class="ttc" id="etc_8c_html_aef13e524d2855d7541c1a6a233d717a4"><div class="ttname"><a href="../../d5/d97/etc_8c.html#aef13e524d2855d7541c1a6a233d717a4">etc_getlogin</a></div><div class="ttdeci">static VALUE etc_getlogin(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00059">etc.c:59</a></div></div> <div class="ttc" id="group__defmethod_html_gaa7bed88640f01bee619f85fda09d28d7"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a></div><div class="ttdeci">int rb_scan_args(int argc, const VALUE *argv, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01570">class.c:1570</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a8e362fd0b6f28e246f5d689a4b5ee1b8"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a8e362fd0b6f28e246f5d689a4b5ee1b8">PRIsVALUE</a></div><div class="ttdeci">#define PRIsVALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00147">ruby.h:147</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aba03c3c4ff187bbda6c4459e2dc9f6c6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a></div><div class="ttdeci">#define Qnil</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00435">ruby.h:435</a></div></div> <div class="ttc" id="tcltklib_8c_html_ac765329451135abec74c45e1897abf26"><div class="ttname"><a href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a></div><div class="ttdeci">int type</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9d/tcltklib_8c_source.html#l00111">tcltklib.c:111</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a3c1d4bfc6a81af60bdcb48744c35f760"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="ttdeci">unsigned long VALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00104">ruby.h:104</a></div></div> <div class="ttc" id="encoding_8c_html_a051d22249598e717317cb04798b3d76f"><div class="ttname"><a href="../../d5/db5/encoding_8c.html#a051d22249598e717317cb04798b3d76f">rb_locale_encoding</a></div><div class="ttdeci">rb_encoding * rb_locale_encoding(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/db5/encoding_8c_source.html#l01212">encoding.c:1212</a></div></div> <div class="ttc" id="eval_8c_html_a157fb11af4678daed6923e40acaaf9b2"><div class="ttname"><a href="../../d3/d57/eval_8c.html#a157fb11af4678daed6923e40acaaf9b2">rb_extend_object</a></div><div class="ttdeci">void rb_extend_object(VALUE obj, VALUE module)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d57/eval_8c_source.html#l01240">eval.c:1240</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_ad89930ec1d3f435b1fcac17386acc035"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ad89930ec1d3f435b1fcac17386acc035">NUM2GIDT</a></div><div class="ttdeci">#define NUM2GIDT(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00344">ruby.h:344</a></div></div> <div class="ttc" id="eval_8c_html_a8061198378fb16adeb931f90540b2839"><div class="ttname"><a href="../../d3/d57/eval_8c.html#a8061198378fb16adeb931f90540b2839">rb_ensure</a></div><div class="ttdeci">VALUE rb_ensure(VALUE(*b_proc)(ANYARGS), VALUE data1, VALUE(*e_proc)(ANYARGS), VALUE data2)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d57/eval_8c_source.html#l00804">eval.c:804</a></div></div> <div class="ttc" id="error_8c_html_aec0502b6d84cff19bb2071d1386ff177"><div class="ttname"><a href="../../db/dcc/error_8c.html#aec0502b6d84cff19bb2071d1386ff177">rb_sys_fail</a></div><div class="ttdeci">void rb_sys_fail(const char *mesg)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l01907">error.c:1907</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a6db7676c6cc4059a7cf021be34f53840"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a6db7676c6cc4059a7cf021be34f53840">FL_UNSET</a></div><div class="ttdeci">#define FL_UNSET(x, f)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01150">ruby.h:1150</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a3f0e4e2b6d073369cc1c2ddde00b13bb"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a></div><div class="ttdeci">#define RSTRING_PTR(str)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00866">ruby.h:866</a></div></div> <div class="ttc" id="etc_8c_html_a188f761bb917910d27259874fe60236f"><div class="ttname"><a href="../../d5/d97/etc_8c.html#a188f761bb917910d27259874fe60236f">getlogin</a></div><div class="ttdeci">char * getlogin()</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l00776">win32.c:776</a></div></div> <div class="ttc" id="etc_8c_html_aca9ded016cce33b48ae186eb4984616f"><div class="ttname"><a href="../../d5/d97/etc_8c.html#aca9ded016cce33b48ae186eb4984616f">etc_each_passwd</a></div><div class="ttdeci">static VALUE etc_each_passwd(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00297">etc.c:297</a></div></div> <div class="ttc" id="win32_8c_html_a0455c6105c76f1da6abaa67ced07eb90"><div class="ttname"><a href="../../d5/df2/win32_8c.html#a0455c6105c76f1da6abaa67ced07eb90">rb_w32_special_folder</a></div><div class="ttdeci">VALUE rb_w32_special_folder(int type)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l00449">win32.c:449</a></div></div> <div class="ttc" id="etc_8c_html_a6a61b6787f4097de8de605b49631dee1"><div class="ttname"><a href="../../d5/d97/etc_8c.html#a6a61b6787f4097de8de605b49631dee1">etc_endpwent</a></div><div class="ttdeci">static VALUE etc_endpwent(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00322">etc.c:322</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a62602a2cc68c37eb798047bee50255dc"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a62602a2cc68c37eb798047bee50255dc">GIDT2NUM</a></div><div class="ttdeci">#define GIDT2NUM(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00341">ruby.h:341</a></div></div> <div class="ttc" id="encoding_8c_html_af99b5328ff8c5511cbccd48fc0fe82bc"><div class="ttname"><a href="../../d5/db5/encoding_8c.html#af99b5328ff8c5511cbccd48fc0fe82bc">rb_filesystem_encoding</a></div><div class="ttdeci">rb_encoding * rb_filesystem_encoding(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/db5/encoding_8c_source.html#l01246">encoding.c:1246</a></div></div> <div class="ttc" id="intern_8h_html_ad174dd963d99ac27a67c8ef9cfa1eb58"><div class="ttname"><a href="../../db/d2e/intern_8h.html#ad174dd963d99ac27a67c8ef9cfa1eb58">RETURN_ENUMERATOR</a></div><div class="ttdeci">#define RETURN_ENUMERATOR(obj, argc, argv)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d2e/intern_8h_source.html#l00220">intern.h:220</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a0381640e2905c1b3e104194f91697ca4"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a0381640e2905c1b3e104194f91697ca4">SafeStringValue</a></div><div class="ttdeci">#define SafeStringValue(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00552">ruby.h:552</a></div></div> <div class="ttc" id="intern_8h_html_a6aae739737e04e677e302c4b24a2bac0"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a6aae739737e04e677e302c4b24a2bac0">rb_filesystem_str_new_cstr</a></div><div class="ttdeci">VALUE rb_filesystem_str_new_cstr(const char *)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l00614">string.c:614</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a0571aa121079ce8982cdcab41aa04332"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a0571aa121079ce8982cdcab41aa04332">UIDT2NUM</a></div><div class="ttdeci">#define UIDT2NUM(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00335">ruby.h:335</a></div></div> <div class="ttc" id="win32_8h_html_aff700a9c53273ce5d774f5e9bfd706d3"><div class="ttname"><a href="../../dc/db1/win32_8h.html#aff700a9c53273ce5d774f5e9bfd706d3">getgid</a></div><div class="ttdeci">rb_gid_t getgid(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l02412">win32.c:2412</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a98b91af598acb64fe8497413ce498766"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a></div><div class="ttdeci">void rb_secure(int)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/d2d/safe_8c_source.html#l00079">safe.c:79</a></div></div> <div class="ttc" id="intern_8h_html_ab41ae4386cda03d8f8895b4d8692476a"><div class="ttname"><a href="../../db/d2e/intern_8h.html#ab41ae4386cda03d8f8895b4d8692476a">rb_struct_define</a></div><div class="ttdeci">VALUE rb_struct_define(const char *,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d53/struct_8c_source.html#l00279">struct.c:279</a></div></div> <div class="ttc" id="group__class_html_ga911071d40f9312e49a774ea0e1b12869"><div class="ttname"><a href="../../de/ddf/group__class.html#ga911071d40f9312e49a774ea0e1b12869">rb_define_module</a></div><div class="ttdeci">VALUE rb_define_module(const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l00606">class.c:606</a></div></div> <div class="ttc" id="__sdbm_8c_html_a070d2ce7b6bb7e5c05602aa8c308d0c4"><div class="ttname"><a href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a></div><div class="ttdeci">#define NULL</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/db0/__sdbm_8c_source.html#l00102">_sdbm.c:102</a></div></div> <div class="ttc" id="etc_8c_html_a67f4b6b7293b1536b10ee2c685639353"><div class="ttname"><a href="../../d5/d97/etc_8c.html#a67f4b6b7293b1536b10ee2c685639353">etc_sysconfdir</a></div><div class="ttdeci">static VALUE etc_sysconfdir(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00610">etc.c:610</a></div></div> <div class="ttc" id="error_8c_html_ab5e2a9fec766c75176fbb262bfe6a596"><div class="ttname"><a href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a></div><div class="ttdeci">VALUE rb_eArgError</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00517">error.c:517</a></div></div> <div class="ttc" id="etc_8c_html_ad694b32c312ab8e7af5072254448961d"><div class="ttname"><a href="../../d5/d97/etc_8c.html#ad694b32c312ab8e7af5072254448961d">etc_getgrent</a></div><div class="ttdeci">static VALUE etc_getgrent(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d97/etc_8c_source.html#l00582">etc.c:582</a></div></div> <div class="ttc" id="ruby_8c_html_af2efa898e9eed6fe6715279cb1ec35b0"><div class="ttname"><a href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a></div><div class="ttdeci">char ** argv</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d77/ruby_8c_source.html#l00131">ruby.c:131</a></div></div> <div class="ttc" id="struct_onig_encoding_type_s_t_html"><div class="ttname"><a href="../../d1/d7b/struct_onig_encoding_type_s_t.html">OnigEncodingTypeST</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/db3/oniguruma_8h_source.html#l00160">oniguruma.h:160</a></div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="../../doxygen.png" alt="doxygen"/> </a> 1.8.14 </small></address> </body> </html>