/usr/share/doc/libept-dev/html/sys_8h_source.html is in libept-dev 1.1+nmu3build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 | <!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 1.8.11"/>
<title>libept: sys.h 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">libept
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.11 -->
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>File Members</span></a></li>
</ul>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_523976ed728499001e4ee92d5f9e1bdf.html">ept</a></li><li class="navelem"><a class="el" href="dir_936b1bbc41f3cd06b0e80aacf191dea5.html">utils</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">sys.h</div> </div>
</div><!--header-->
<div class="contents">
<a href="sys_8h.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="preprocessor">#ifndef EPT_SYS_H</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define EPT_SYS_H</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">//#include <iosfwd></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <iterator></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <sys/types.h></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <sys/stat.h></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <unistd.h></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <dirent.h></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">namespace </span><a class="code" href="namespaceept.html">ept</a> {</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">namespace </span>sys {</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> std::unique_ptr<struct stat> <a class="code" href="namespaceept_1_1sys.html#afdfe4fc716cf99e9ef344cdbe76eb67d">stat</a>(<span class="keyword">const</span> std::string& pathname);</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keywordtype">void</span> <a class="code" href="namespaceept_1_1sys.html#afdfe4fc716cf99e9ef344cdbe76eb67d">stat</a>(<span class="keyword">const</span> std::string& pathname, <span class="keyword">struct</span> <a class="code" href="namespaceept_1_1sys.html#afdfe4fc716cf99e9ef344cdbe76eb67d">stat</a>& st);</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#aa6af402b617bc47bd88f5ef0eea4a248">isdir</a>(<span class="keyword">const</span> std::string& pathname);</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#a1da07816a61433c92951d5d76e88431c">isblk</a>(<span class="keyword">const</span> std::string& pathname);</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#aa9cdb3fab6ff6b4d0cb7c728e1aac178">ischr</a>(<span class="keyword">const</span> std::string& pathname);</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#ad12add4facfdf18073573b99c548ecac">isfifo</a>(<span class="keyword">const</span> std::string& pathname);</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#a73954504703c1199e1fbf52cf0fabe50">islnk</a>(<span class="keyword">const</span> std::string& pathname);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#a643e29bf311b0503e0c0e604695160c9">isreg</a>(<span class="keyword">const</span> std::string& pathname);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#a225deea8025d0e1a2ee7ebe5ee4ae235">issock</a>(<span class="keyword">const</span> std::string& pathname);</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> time_t <a class="code" href="namespaceept_1_1sys.html#aad08c9f54a7e256d6035b5d917ac28d7">timestamp</a>(<span class="keyword">const</span> std::string& file);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> time_t <a class="code" href="namespaceept_1_1sys.html#aad08c9f54a7e256d6035b5d917ac28d7">timestamp</a>(<span class="keyword">const</span> std::string& file, time_t def);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="keywordtype">size_t</span> <a class="code" href="namespaceept_1_1sys.html#acc1ff4ddbc803989f2cd8ebe0060e9d7">size</a>(<span class="keyword">const</span> std::string& file);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="keywordtype">size_t</span> <a class="code" href="namespaceept_1_1sys.html#acc1ff4ddbc803989f2cd8ebe0060e9d7">size</a>(<span class="keyword">const</span> std::string& file, <span class="keywordtype">size_t</span> def);</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> ino_t <a class="code" href="namespaceept_1_1sys.html#a8d2e4d9e328d0dd7244b252f3f753b20">inode</a>(<span class="keyword">const</span> std::string& file);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> ino_t <a class="code" href="namespaceept_1_1sys.html#a8d2e4d9e328d0dd7244b252f3f753b20">inode</a>(<span class="keyword">const</span> std::string& file, ino_t def);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#aae9b05045af6f8f89376ab731aa35521">access</a>(<span class="keyword">const</span> std::string& s, <span class="keywordtype">int</span> m);</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#aed39835803a4ac4138976d0fa5fe3f3c">exists</a>(<span class="keyword">const</span> std::string& s);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> std::string <a class="code" href="namespaceept_1_1sys.html#a13eba58359fa1dcec07218800eba9f59">getcwd</a>();</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> std::string <a class="code" href="namespaceept_1_1sys.html#a099060447e59f1a9ef3c719369e0ee2a">abspath</a>(<span class="keyword">const</span> std::string& pathname);</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classept_1_1sys_1_1MMap.html"> 96</a></span> <span class="keyword">class </span><a class="code" href="classept_1_1sys_1_1MMap.html">MMap</a></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">void</span>* addr;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordtype">size_t</span> length;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="classept_1_1sys_1_1MMap.html#a4cb585934b98972d34cc4c62a5c0f4b8">MMap</a>(<span class="keyword">const</span> <a class="code" href="classept_1_1sys_1_1MMap.html">MMap</a>&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <a class="code" href="classept_1_1sys_1_1MMap.html#a4cb585934b98972d34cc4c62a5c0f4b8">MMap</a>(<a class="code" href="classept_1_1sys_1_1MMap.html">MMap</a>&&);</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="classept_1_1sys_1_1MMap.html#a4cb585934b98972d34cc4c62a5c0f4b8">MMap</a>(<span class="keywordtype">void</span>* addr, <span class="keywordtype">size_t</span> length);</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <a class="code" href="classept_1_1sys_1_1MMap.html#a18c7334eb6bf56f93e617520cdad5877">~MMap</a>();</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="classept_1_1sys_1_1MMap.html">MMap</a>& <a class="code" href="classept_1_1sys_1_1MMap.html#a193725bb5a8eca44c51f27e3eba85d8c">operator=</a>(<span class="keyword">const</span> <a class="code" href="classept_1_1sys_1_1MMap.html">MMap</a>&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="classept_1_1sys_1_1MMap.html">MMap</a>& <a class="code" href="classept_1_1sys_1_1MMap.html#a193725bb5a8eca44c51f27e3eba85d8c">operator=</a>(<a class="code" href="classept_1_1sys_1_1MMap.html">MMap</a>&&);</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="classept_1_1sys_1_1MMap.html#a808845f4487d8272f81315527a65856e"> 110</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classept_1_1sys_1_1MMap.html#a808845f4487d8272f81315527a65856e">size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> length; }</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordtype">void</span> <a class="code" href="classept_1_1sys_1_1MMap.html#a80b7fddc4f025055cdc2fd5a6dcc6c3e">munmap</a>();</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classept_1_1sys_1_1MMap.html#a5505d1a6a21488d7147d75607981039e"> 115</a></span>  <span class="keyword">operator</span> <span class="keyword">const</span> T*() <span class="keyword">const</span> { <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span><span class="keyword">const </span>T*<span class="keyword">></span>(addr); }</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="classept_1_1sys_1_1MMap.html#a9ef1c57ee2f2b443c1b4d7696239a7a4"> 118</a></span>  <span class="keyword">operator</span> T*() <span class="keyword">const</span> { <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>T*<span class="keyword">></span>(addr); };</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> };</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="classept_1_1sys_1_1FileDescriptor.html"> 132</a></span> <span class="keyword">class </span><a class="code" href="classept_1_1sys_1_1FileDescriptor.html">FileDescriptor</a></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> {</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="classept_1_1sys_1_1FileDescriptor.html#afe21dc4e1fb96ace4c27cb920ce93df4"> 135</a></span>  <span class="keywordtype">int</span> fd = -1;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="classept_1_1sys_1_1FileDescriptor.html">FileDescriptor</a>();</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="classept_1_1sys_1_1FileDescriptor.html">FileDescriptor</a>(<a class="code" href="classept_1_1sys_1_1FileDescriptor.html">FileDescriptor</a>&& o);</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="classept_1_1sys_1_1FileDescriptor.html">FileDescriptor</a>(<span class="keywordtype">int</span> fd);</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keyword">virtual</span> ~<a class="code" href="classept_1_1sys_1_1FileDescriptor.html">FileDescriptor</a>();</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  [[noreturn]] <span class="keyword">virtual</span> <span class="keywordtype">void</span> throw_error(<span class="keyword">const</span> <span class="keywordtype">char</span>* desc);</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="keywordtype">void</span> close();</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordtype">void</span> fstat(<span class="keyword">struct</span> <a class="code" href="namespaceept_1_1sys.html#afdfe4fc716cf99e9ef344cdbe76eb67d">stat</a>& st);</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordtype">void</span> fchmod(mode_t mode);</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>  <span class="keywordtype">size_t</span> write(<span class="keyword">const</span> <span class="keywordtype">void</span>* buf, <span class="keywordtype">size_t</span> count);</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordtype">void</span> write_all(<span class="keyword">const</span> <span class="keywordtype">void</span>* buf, <span class="keywordtype">size_t</span> count);</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>  <a class="code" href="classept_1_1sys_1_1MMap.html">MMap</a> mmap(<span class="keywordtype">size_t</span> length, <span class="keywordtype">int</span> prot, <span class="keywordtype">int</span> flags, off_t offset=0);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classept_1_1sys_1_1FileDescriptor.html#a137f600d75eec3f51957c5e76e879b82"> 166</a></span>  <span class="keyword">operator</span> int()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> fd; }</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> };</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div><div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="classept_1_1sys_1_1NamedFileDescriptor.html"> 174</a></span> <span class="keyword">class </span><a class="code" href="classept_1_1sys_1_1NamedFileDescriptor.html">NamedFileDescriptor</a> : <span class="keyword">public</span> <a class="code" href="classept_1_1sys_1_1FileDescriptor.html">FileDescriptor</a></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> {</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="classept_1_1sys_1_1NamedFileDescriptor.html#a9c6a5472f7c1db327a402133e88bdcd5"> 177</a></span>  std::string <a class="code" href="classept_1_1sys_1_1NamedFileDescriptor.html#a9c6a5472f7c1db327a402133e88bdcd5">pathname</a>;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <a class="code" href="classept_1_1sys_1_1NamedFileDescriptor.html">NamedFileDescriptor</a>(<span class="keywordtype">int</span> fd, <span class="keyword">const</span> std::string& pathname);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <a class="code" href="classept_1_1sys_1_1NamedFileDescriptor.html">NamedFileDescriptor</a>(<a class="code" href="classept_1_1sys_1_1NamedFileDescriptor.html">NamedFileDescriptor</a>&&);</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <a class="code" href="classept_1_1sys_1_1NamedFileDescriptor.html">NamedFileDescriptor</a>& <a class="code" href="classept_1_1sys_1_1MMap.html#a193725bb5a8eca44c51f27e3eba85d8c">operator=</a>(<a class="code" href="classept_1_1sys_1_1NamedFileDescriptor.html">NamedFileDescriptor</a>&&);</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  [[noreturn]] <span class="keyword">virtual</span> <span class="keywordtype">void</span> throw_error(<span class="keyword">const</span> <span class="keywordtype">char</span>* desc);</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div><div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="classept_1_1sys_1_1NamedFileDescriptor.html#a5b7cb5c94153af776cfd2cd4a2064eca"> 188</a></span>  <span class="keyword">const</span> std::string& <a class="code" href="classept_1_1sys_1_1NamedFileDescriptor.html#a5b7cb5c94153af776cfd2cd4a2064eca">name</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> pathname; }</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> </div><div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="structept_1_1sys_1_1Path.html"> 194</a></span> <span class="keyword">struct </span><a class="code" href="structept_1_1sys_1_1Path.html">Path</a> : <span class="keyword">public</span> <a class="code" href="classept_1_1sys_1_1NamedFileDescriptor.html">NamedFileDescriptor</a></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> {</div><div class="line"><a name="l00199"></a><span class="lineno"><a class="line" href="structept_1_1sys_1_1Path_1_1iterator.html"> 199</a></span>  <span class="keyword">struct </span><a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a> : <span class="keyword">public</span> std::iterator<std::input_iterator_tag, struct dirent></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  {</div><div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="structept_1_1sys_1_1Path_1_1iterator.html#a55da8f25e81ba85347f99ec0d639ae98"> 201</a></span>  <a class="code" href="structept_1_1sys_1_1Path.html">Path</a>* path = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="structept_1_1sys_1_1Path_1_1iterator.html#a704b305b09f0fff06e34d29b15619673"> 202</a></span>  DIR* dir = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00203"></a><span class="lineno"><a class="line" href="structept_1_1sys_1_1Path_1_1iterator.html#ac58fed937aa609a7ed25c29038296e4c"> 203</a></span>  <span class="keyword">struct </span>dirent* cur_entry = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="comment">// End iterator</span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a>();</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="comment">// Start iteration on dir</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a>(<a class="code" href="structept_1_1sys_1_1Path.html">Path</a>& dir);</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a>(<a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a>&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="structept_1_1sys_1_1Path_1_1iterator.html#a74b148a33684e1bd6562fca5688b30e6"> 210</a></span>  <a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html#a74b148a33684e1bd6562fca5688b30e6">iterator</a>(<a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a>&& o)</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  : dir(o.dir), cur_entry(o.cur_entry)</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  {</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  o.dir = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  o.cur_entry = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  ~<a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a>();</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a>& <a class="code" href="classept_1_1sys_1_1MMap.html#a193725bb5a8eca44c51f27e3eba85d8c">operator=</a>(<a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a>&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a>& <a class="code" href="classept_1_1sys_1_1MMap.html#a193725bb5a8eca44c51f27e3eba85d8c">operator=</a>(<a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a>&&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a>& i) <span class="keyword">const</span>;</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordtype">bool</span> operator!=(<span class="keyword">const</span> <a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a>& i) <span class="keyword">const</span>;</div><div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="structept_1_1sys_1_1Path_1_1iterator.html#a6ce06a807da8d577e52da1a417bea7b4"> 222</a></span>  <span class="keyword">struct </span>dirent& <a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html#a6ce06a807da8d577e52da1a417bea7b4">operator*</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> *cur_entry; }</div><div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="structept_1_1sys_1_1Path_1_1iterator.html#a7c03539310d48f8e485f7ce4d5a1fef3"> 223</a></span>  <span class="keyword">struct </span>dirent* <a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html#a7c03539310d48f8e485f7ce4d5a1fef3">operator-></a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> cur_entry; }</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordtype">void</span> operator++();</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#aa6af402b617bc47bd88f5ef0eea4a248">isdir</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#a1da07816a61433c92951d5d76e88431c">isblk</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#aa9cdb3fab6ff6b4d0cb7c728e1aac178">ischr</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#ad12add4facfdf18073573b99c548ecac">isfifo</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#a73954504703c1199e1fbf52cf0fabe50">islnk</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#a643e29bf311b0503e0c0e604695160c9">isreg</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#a225deea8025d0e1a2ee7ebe5ee4ae235">issock</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  };</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keyword">using</span> <a class="code" href="classept_1_1sys_1_1NamedFileDescriptor.html#a8afbb839f89b291ccb04e70833ad3dbc">NamedFileDescriptor::NamedFileDescriptor</a>;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <a class="code" href="structept_1_1sys_1_1Path.html">Path</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* pathname, <span class="keywordtype">int</span> flags=0);</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <a class="code" href="structept_1_1sys_1_1Path.html">Path</a>(<span class="keyword">const</span> std::string& pathname, <span class="keywordtype">int</span> flags=0);</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <a class="code" href="structept_1_1sys_1_1Path.html">Path</a>(<a class="code" href="structept_1_1sys_1_1Path.html">Path</a>& parent, <span class="keyword">const</span> <span class="keywordtype">char</span>* pathname, <span class="keywordtype">int</span> flags=0);</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <a class="code" href="structept_1_1sys_1_1Path.html">Path</a>(<span class="keyword">const</span> <a class="code" href="structept_1_1sys_1_1Path.html">Path</a>&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <a class="code" href="structept_1_1sys_1_1Path.html">Path</a>(<a class="code" href="structept_1_1sys_1_1Path.html">Path</a>&&) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <a class="code" href="structept_1_1sys_1_1Path.html">Path</a>& <a class="code" href="classept_1_1sys_1_1MMap.html#a193725bb5a8eca44c51f27e3eba85d8c">operator=</a>(<span class="keyword">const</span> <a class="code" href="structept_1_1sys_1_1Path.html">Path</a>&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <a class="code" href="structept_1_1sys_1_1Path.html">Path</a>& <a class="code" href="classept_1_1sys_1_1MMap.html#a193725bb5a8eca44c51f27e3eba85d8c">operator=</a>(<a class="code" href="structept_1_1sys_1_1Path.html">Path</a>&&) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  ~<a class="code" href="structept_1_1sys_1_1Path.html">Path</a>();</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> </div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  DIR* fdopendir();</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a> begin();</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <a class="code" href="structept_1_1sys_1_1Path_1_1iterator.html">iterator</a> end();</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordtype">int</span> openat(<span class="keyword">const</span> <span class="keywordtype">char</span>* pathname, <span class="keywordtype">int</span> flags, mode_t mode=0777);</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordtype">void</span> fstatat(<span class="keyword">const</span> <span class="keywordtype">char</span>* pathname, <span class="keyword">struct</span> <a class="code" href="namespaceept_1_1sys.html#afdfe4fc716cf99e9ef344cdbe76eb67d">stat</a>& st);</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordtype">void</span> lstatat(<span class="keyword">const</span> <span class="keywordtype">char</span>* pathname, <span class="keyword">struct</span> <a class="code" href="namespaceept_1_1sys.html#afdfe4fc716cf99e9ef344cdbe76eb67d">stat</a>& st);</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordtype">void</span> unlinkat(<span class="keyword">const</span> <span class="keywordtype">char</span>* pathname);</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> </div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordtype">void</span> rmdirat(<span class="keyword">const</span> <span class="keywordtype">char</span>* pathname);</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceept_1_1sys.html#a67be4362ade3f93f12a73877a93eab59">rmtree</a>();</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> };</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> </div><div class="line"><a name="l00308"></a><span class="lineno"><a class="line" href="classept_1_1sys_1_1File.html"> 308</a></span> <span class="keyword">class </span><a class="code" href="classept_1_1sys_1_1File.html">File</a> : <span class="keyword">public</span> <a class="code" href="classept_1_1sys_1_1NamedFileDescriptor.html">NamedFileDescriptor</a></div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> {</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keyword">using</span> <a class="code" href="classept_1_1sys_1_1NamedFileDescriptor.html#a8afbb839f89b291ccb04e70833ad3dbc">NamedFileDescriptor::NamedFileDescriptor</a>;</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> </div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <a class="code" href="classept_1_1sys_1_1File.html">File</a>(<a class="code" href="classept_1_1sys_1_1File.html">File</a>&&) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <a class="code" href="classept_1_1sys_1_1File.html">File</a>(<span class="keyword">const</span> <a class="code" href="classept_1_1sys_1_1File.html">File</a>&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> </div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <a class="code" href="classept_1_1sys_1_1File.html">File</a>(<span class="keyword">const</span> std::string& pathname, <span class="keywordtype">int</span> flags, mode_t mode=0777);</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> </div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  ~<a class="code" href="classept_1_1sys_1_1File.html">File</a>();</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <a class="code" href="classept_1_1sys_1_1File.html">File</a>& <a class="code" href="classept_1_1sys_1_1MMap.html#a193725bb5a8eca44c51f27e3eba85d8c">operator=</a>(<span class="keyword">const</span> <a class="code" href="classept_1_1sys_1_1File.html">File</a>&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <a class="code" href="classept_1_1sys_1_1File.html">File</a>& <a class="code" href="classept_1_1sys_1_1MMap.html#a193725bb5a8eca44c51f27e3eba85d8c">operator=</a>(<a class="code" href="classept_1_1sys_1_1File.html">File</a>&&) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> </div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keyword">static</span> <a class="code" href="classept_1_1sys_1_1File.html">File</a> mkstemp(<span class="keyword">const</span> std::string& prefix);</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> };</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> std::string <a class="code" href="namespaceept_1_1sys.html#aa68bf31158c666103d7552f9c3206f5b">read_file</a>(<span class="keyword">const</span> std::string &file);</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="keywordtype">void</span> <a class="code" href="namespaceept_1_1sys.html#a39e77dfbeb98ed58dc788121ae3f99d7">write_file</a>(<span class="keyword">const</span> std::string& file, <span class="keyword">const</span> std::string& data, mode_t mode=0777);</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> <span class="keywordtype">void</span> <a class="code" href="namespaceept_1_1sys.html#ab255bef7f6df8599bbf06c2b7d36c78b">write_file_atomically</a>(<span class="keyword">const</span> std::string& file, <span class="keyword">const</span> std::string& data, mode_t mode=0777);</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> </div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="preprocessor">#if 0</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> <span class="comment">// Create a temporary directory based on a template.</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> std::string mkdtemp(std::string templ);</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> </div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="keywordtype">void</span> mkFilePath(<span class="keyword">const</span> std::string& file);</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#a7f9e7742e2d463da05dfaec64c6ca956">unlink_ifexists</a>(<span class="keyword">const</span> std::string& file);</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> </div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#a8f44e6c65d264116d9754ad031ed52c9">rename_ifexists</a>(<span class="keyword">const</span> std::string& src, <span class="keyword">const</span> std::string& dst);</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="keywordtype">void</span> <a class="code" href="namespaceept_1_1sys.html#a4455a4914689c67affe3810a8c3d8844">mkdir_ifmissing</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* pathname, mode_t mode=0777);</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> </div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <span class="keywordtype">void</span> <a class="code" href="namespaceept_1_1sys.html#a4455a4914689c67affe3810a8c3d8844">mkdir_ifmissing</a>(<span class="keyword">const</span> std::string& pathname, mode_t mode=0777);</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> </div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="keywordtype">void</span> <a class="code" href="namespaceept_1_1sys.html#a9b529ef66dd44e0cff3011837669b22c">makedirs</a>(<span class="keyword">const</span> std::string& pathname, mode_t=0777);</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> </div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> std::string <a class="code" href="namespaceept_1_1sys.html#a6b67e16223bd0312726300c8f92c5b80">which</a>(<span class="keyword">const</span> std::string& name);</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> </div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="keywordtype">void</span> <a class="code" href="namespaceept_1_1sys.html#ac26132d015233836a65b733d9cd6345c">unlink</a>(<span class="keyword">const</span> std::string& pathname);</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> </div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> <span class="keywordtype">void</span> <a class="code" href="namespaceept_1_1sys.html#a6d96242ea64e315fa176bb40ea3feb0f">rmdir</a>(<span class="keyword">const</span> std::string& pathname);</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> </div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <span class="keywordtype">void</span> <a class="code" href="namespaceept_1_1sys.html#a67be4362ade3f93f12a73877a93eab59">rmtree</a>(<span class="keyword">const</span> std::string& pathname);</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> <span class="preprocessor">#if 0</span></div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <span class="keyword">class </span>Directory</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> {</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  std::string m_path;</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="keyword">public</span>:</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keyword">class </span>const_iterator</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  {</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keyword">const</span> Directory* dir;</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordtype">void</span>* dirp;</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keyword">struct </span>dirent* direntbuf;</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> </div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="comment">// Create an end iterator</span></div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  const_iterator();</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="comment">// Create a begin iterator</span></div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  const_iterator(<span class="keyword">const</span> Directory& dir);</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="comment">// Cleanup properly</span></div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  ~const_iterator();</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> </div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  const_iterator(<span class="keyword">const</span> const_iterator& i);</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  const_iterator& <a class="code" href="classept_1_1sys_1_1MMap.html#a193725bb5a8eca44c51f27e3eba85d8c">operator=</a>(<span class="keyword">const</span> const_iterator& i);</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> </div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  const_iterator& operator++();</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> </div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  std::string operator*() <span class="keyword">const</span>;</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> </div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> const_iterator& iter) <span class="keyword">const</span>;</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordtype">bool</span> operator!=(<span class="keyword">const</span> const_iterator& iter) <span class="keyword">const</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>  Directory(<span class="keyword">const</span> std::string& path);</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  ~Directory();</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> </div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keyword">const</span> std::string& path()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_path; }</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> </div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceept_1_1sys.html#aed39835803a4ac4138976d0fa5fe3f3c">exists</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span> </div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  const_iterator begin() <span class="keyword">const</span>;</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span> </div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  const_iterator end() <span class="keyword">const</span>;</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> };</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> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span> }</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span> }</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="preprocessor">#endif</span></div><div class="ttc" id="namespaceept_1_1sys_html_a099060447e59f1a9ef3c719369e0ee2a"><div class="ttname"><a href="namespaceept_1_1sys.html#a099060447e59f1a9ef3c719369e0ee2a">ept::sys::abspath</a></div><div class="ttdeci">std::string abspath(const std::string &pathname)</div><div class="ttdoc">Get the absolute path of a file. </div><div class="ttdef"><b>Definition:</b> sys.cc:171</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_aa9cdb3fab6ff6b4d0cb7c728e1aac178"><div class="ttname"><a href="namespaceept_1_1sys.html#aa9cdb3fab6ff6b4d0cb7c728e1aac178">ept::sys::ischr</a></div><div class="ttdeci">bool ischr(const std::string &pathname)</div><div class="ttdoc">Same as isdir but checks for character devices. </div><div class="ttdef"><b>Definition:</b> sys.cc:76</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_a643e29bf311b0503e0c0e604695160c9"><div class="ttname"><a href="namespaceept_1_1sys.html#a643e29bf311b0503e0c0e604695160c9">ept::sys::isreg</a></div><div class="ttdeci">bool isreg(const std::string &pathname)</div><div class="ttdoc">Same as isdir but checks for regular files. </div><div class="ttdef"><b>Definition:</b> sys.cc:91</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_a4455a4914689c67affe3810a8c3d8844"><div class="ttname"><a href="namespaceept_1_1sys.html#a4455a4914689c67affe3810a8c3d8844">ept::sys::mkdir_ifmissing</a></div><div class="ttdeci">void mkdir_ifmissing(const char *pathname, mode_t mode)</div><div class="ttdoc">Create the given directory, if it does not already exists. </div><div class="ttdef"><b>Definition:</b> sys.cc:721</div></div>
<div class="ttc" id="structept_1_1sys_1_1Path_html"><div class="ttname"><a href="structept_1_1sys_1_1Path.html">ept::sys::Path</a></div><div class="ttdoc">Wrap a path on the file system opened with O_PATH. </div><div class="ttdef"><b>Definition:</b> sys.h:194</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_a8f44e6c65d264116d9754ad031ed52c9"><div class="ttname"><a href="namespaceept_1_1sys.html#a8f44e6c65d264116d9754ad031ed52c9">ept::sys::rename_ifexists</a></div><div class="ttdeci">bool rename_ifexists(const std::string &src, const std::string &dst)</div><div class="ttdoc">Move src to dst, without raising exception if src does not exist. </div><div class="ttdef"><b>Definition:</b> sys.cc:659</div></div>
<div class="ttc" id="classept_1_1sys_1_1MMap_html_a18c7334eb6bf56f93e617520cdad5877"><div class="ttname"><a href="classept_1_1sys_1_1MMap.html#a18c7334eb6bf56f93e617520cdad5877">ept::sys::MMap::~MMap</a></div><div class="ttdeci">~MMap()</div><div class="ttdef"><b>Definition:</b> sys.cc:208</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_a13eba58359fa1dcec07218800eba9f59"><div class="ttname"><a href="namespaceept_1_1sys.html#a13eba58359fa1dcec07218800eba9f59">ept::sys::getcwd</a></div><div class="ttdeci">std::string getcwd()</div><div class="ttdoc">Get the absolute path of the current working directory. </div><div class="ttdef"><b>Definition:</b> sys.cc:153</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_a39e77dfbeb98ed58dc788121ae3f99d7"><div class="ttname"><a href="namespaceept_1_1sys.html#a39e77dfbeb98ed58dc788121ae3f99d7">ept::sys::write_file</a></div><div class="ttdeci">void write_file(const std::string &file, const std::string &data, mode_t mode)</div><div class="ttdoc">Write data to file, replacing existing contents if it already exists. </div><div class="ttdef"><b>Definition:</b> sys.cc:612</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_aed39835803a4ac4138976d0fa5fe3f3c"><div class="ttname"><a href="namespaceept_1_1sys.html#aed39835803a4ac4138976d0fa5fe3f3c">ept::sys::exists</a></div><div class="ttdeci">bool exists(const std::string &file)</div><div class="ttdoc">Same as access(s, F_OK);. </div><div class="ttdef"><b>Definition:</b> sys.cc:148</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_acc1ff4ddbc803989f2cd8ebe0060e9d7"><div class="ttname"><a href="namespaceept_1_1sys.html#acc1ff4ddbc803989f2cd8ebe0060e9d7">ept::sys::size</a></div><div class="ttdeci">size_t size(const std::string &file)</div><div class="ttdoc">File size. </div><div class="ttdef"><b>Definition:</b> sys.cc:116</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_a9b529ef66dd44e0cff3011837669b22c"><div class="ttname"><a href="namespaceept_1_1sys.html#a9b529ef66dd44e0cff3011837669b22c">ept::sys::makedirs</a></div><div class="ttdeci">void makedirs(const std::string &pathname, mode_t mode)</div><div class="ttdoc">Create all the component of the given directory, including the directory itself. </div><div class="ttdef"><b>Definition:</b> sys.cc:731</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_aad08c9f54a7e256d6035b5d917ac28d7"><div class="ttname"><a href="namespaceept_1_1sys.html#aad08c9f54a7e256d6035b5d917ac28d7">ept::sys::timestamp</a></div><div class="ttdeci">time_t timestamp(const std::string &file)</div><div class="ttdoc">File mtime. </div><div class="ttdef"><b>Definition:</b> sys.cc:103</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_a7f9e7742e2d463da05dfaec64c6ca956"><div class="ttname"><a href="namespaceept_1_1sys.html#a7f9e7742e2d463da05dfaec64c6ca956">ept::sys::unlink_ifexists</a></div><div class="ttdeci">bool unlink_ifexists(const std::string &file)</div><div class="ttdoc">Delete a file if it exists. </div><div class="ttdef"><b>Definition:</b> sys.cc:646</div></div>
<div class="ttc" id="classept_1_1sys_1_1FileDescriptor_html"><div class="ttname"><a href="classept_1_1sys_1_1FileDescriptor.html">ept::sys::FileDescriptor</a></div><div class="ttdoc">Common operations on file descriptors. </div><div class="ttdef"><b>Definition:</b> sys.h:132</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_aa68bf31158c666103d7552f9c3206f5b"><div class="ttname"><a href="namespaceept_1_1sys.html#aa68bf31158c666103d7552f9c3206f5b">ept::sys::read_file</a></div><div class="ttdeci">std::string read_file(const std::string &file)</div><div class="ttdoc">Read whole file into memory. Throws exceptions on failure. </div><div class="ttdef"><b>Definition:</b> sys.cc:598</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_a8d2e4d9e328d0dd7244b252f3f753b20"><div class="ttname"><a href="namespaceept_1_1sys.html#a8d2e4d9e328d0dd7244b252f3f753b20">ept::sys::inode</a></div><div class="ttdeci">ino_t inode(const std::string &file)</div><div class="ttdoc">File inode number. </div><div class="ttdef"><b>Definition:</b> sys.cc:129</div></div>
<div class="ttc" id="structept_1_1sys_1_1Path_1_1iterator_html_a7c03539310d48f8e485f7ce4d5a1fef3"><div class="ttname"><a href="structept_1_1sys_1_1Path_1_1iterator.html#a7c03539310d48f8e485f7ce4d5a1fef3">ept::sys::Path::iterator::operator-></a></div><div class="ttdeci">struct dirent * operator->() const </div><div class="ttdef"><b>Definition:</b> sys.h:223</div></div>
<div class="ttc" id="classept_1_1sys_1_1MMap_html_a808845f4487d8272f81315527a65856e"><div class="ttname"><a href="classept_1_1sys_1_1MMap.html#a808845f4487d8272f81315527a65856e">ept::sys::MMap::size</a></div><div class="ttdeci">size_t size() const </div><div class="ttdef"><b>Definition:</b> sys.h:110</div></div>
<div class="ttc" id="classept_1_1sys_1_1MMap_html_a80b7fddc4f025055cdc2fd5a6dcc6c3e"><div class="ttname"><a href="classept_1_1sys_1_1MMap.html#a80b7fddc4f025055cdc2fd5a6dcc6c3e">ept::sys::MMap::munmap</a></div><div class="ttdeci">void munmap()</div><div class="ttdef"><b>Definition:</b> sys.cc:213</div></div>
<div class="ttc" id="namespaceept_html"><div class="ttname"><a href="namespaceept.html">ept</a></div><div class="ttdoc">String functions. </div><div class="ttdef"><b>Definition:</b> apt.cc:38</div></div>
<div class="ttc" id="classept_1_1sys_1_1NamedFileDescriptor_html_a9c6a5472f7c1db327a402133e88bdcd5"><div class="ttname"><a href="classept_1_1sys_1_1NamedFileDescriptor.html#a9c6a5472f7c1db327a402133e88bdcd5">ept::sys::NamedFileDescriptor::pathname</a></div><div class="ttdeci">std::string pathname</div><div class="ttdef"><b>Definition:</b> sys.h:177</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_a1da07816a61433c92951d5d76e88431c"><div class="ttname"><a href="namespaceept_1_1sys.html#a1da07816a61433c92951d5d76e88431c">ept::sys::isblk</a></div><div class="ttdeci">bool isblk(const std::string &pathname)</div><div class="ttdoc">Same as isdir but checks for block devices. </div><div class="ttdef"><b>Definition:</b> sys.cc:71</div></div>
<div class="ttc" id="structept_1_1sys_1_1Path_1_1iterator_html_a74b148a33684e1bd6562fca5688b30e6"><div class="ttname"><a href="structept_1_1sys_1_1Path_1_1iterator.html#a74b148a33684e1bd6562fca5688b30e6">ept::sys::Path::iterator::iterator</a></div><div class="ttdeci">iterator(iterator &&o)</div><div class="ttdef"><b>Definition:</b> sys.h:210</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_ab255bef7f6df8599bbf06c2b7d36c78b"><div class="ttname"><a href="namespaceept_1_1sys.html#ab255bef7f6df8599bbf06c2b7d36c78b">ept::sys::write_file_atomically</a></div><div class="ttdeci">void write_file_atomically(const std::string &file, const std::string &data, mode_t mode)</div><div class="ttdoc">Write data to file, replacing existing contents if it already exists. </div><div class="ttdef"><b>Definition:</b> sys.cc:619</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_a67be4362ade3f93f12a73877a93eab59"><div class="ttname"><a href="namespaceept_1_1sys.html#a67be4362ade3f93f12a73877a93eab59">ept::sys::rmtree</a></div><div class="ttdeci">void rmtree(const std::string &pathname)</div><div class="ttdoc">Delete the directory pathname and all its contents. </div><div class="ttdef"><b>Definition:</b> sys.cc:776</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_ac26132d015233836a65b733d9cd6345c"><div class="ttname"><a href="namespaceept_1_1sys.html#ac26132d015233836a65b733d9cd6345c">ept::sys::unlink</a></div><div class="ttdeci">void unlink(const std::string &pathname)</div><div class="ttdoc">Delete the file using unlink() </div><div class="ttdef"><b>Definition:</b> sys.cc:764</div></div>
<div class="ttc" id="classept_1_1sys_1_1MMap_html_a193725bb5a8eca44c51f27e3eba85d8c"><div class="ttname"><a href="classept_1_1sys_1_1MMap.html#a193725bb5a8eca44c51f27e3eba85d8c">ept::sys::MMap::operator=</a></div><div class="ttdeci">MMap & operator=(const MMap &)=delete</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_a6d96242ea64e315fa176bb40ea3feb0f"><div class="ttname"><a href="namespaceept_1_1sys.html#a6d96242ea64e315fa176bb40ea3feb0f">ept::sys::rmdir</a></div><div class="ttdeci">void rmdir(const std::string &pathname)</div><div class="ttdoc">Remove the directory using rmdir(2) </div><div class="ttdef"><b>Definition:</b> sys.cc:770</div></div>
<div class="ttc" id="classept_1_1sys_1_1MMap_html"><div class="ttname"><a href="classept_1_1sys_1_1MMap.html">ept::sys::MMap</a></div><div class="ttdoc">Wraps a mmapped memory area, unmapping it on destruction. </div><div class="ttdef"><b>Definition:</b> sys.h:96</div></div>
<div class="ttc" id="structept_1_1sys_1_1Path_1_1iterator_html"><div class="ttname"><a href="structept_1_1sys_1_1Path_1_1iterator.html">ept::sys::Path::iterator</a></div><div class="ttdoc">Iterator for directory entries. </div><div class="ttdef"><b>Definition:</b> sys.h:199</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_a73954504703c1199e1fbf52cf0fabe50"><div class="ttname"><a href="namespaceept_1_1sys.html#a73954504703c1199e1fbf52cf0fabe50">ept::sys::islnk</a></div><div class="ttdeci">bool islnk(const std::string &pathname)</div><div class="ttdoc">Same as isdir but checks for symbolic links. </div><div class="ttdef"><b>Definition:</b> sys.cc:86</div></div>
<div class="ttc" id="classept_1_1sys_1_1MMap_html_a4cb585934b98972d34cc4c62a5c0f4b8"><div class="ttname"><a href="classept_1_1sys_1_1MMap.html#a4cb585934b98972d34cc4c62a5c0f4b8">ept::sys::MMap::MMap</a></div><div class="ttdeci">MMap(const MMap &)=delete</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_a225deea8025d0e1a2ee7ebe5ee4ae235"><div class="ttname"><a href="namespaceept_1_1sys.html#a225deea8025d0e1a2ee7ebe5ee4ae235">ept::sys::issock</a></div><div class="ttdeci">bool issock(const std::string &pathname)</div><div class="ttdoc">Same as isdir but checks for sockets. </div><div class="ttdef"><b>Definition:</b> sys.cc:96</div></div>
<div class="ttc" id="classept_1_1sys_1_1NamedFileDescriptor_html_a8afbb839f89b291ccb04e70833ad3dbc"><div class="ttname"><a href="classept_1_1sys_1_1NamedFileDescriptor.html#a8afbb839f89b291ccb04e70833ad3dbc">ept::sys::NamedFileDescriptor::NamedFileDescriptor</a></div><div class="ttdeci">NamedFileDescriptor(int fd, const std::string &pathname)</div><div class="ttdef"><b>Definition:</b> sys.cc:287</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_aa6af402b617bc47bd88f5ef0eea4a248"><div class="ttname"><a href="namespaceept_1_1sys.html#aa6af402b617bc47bd88f5ef0eea4a248">ept::sys::isdir</a></div><div class="ttdeci">bool isdir(const std::string &pathname)</div><div class="ttdoc">Returns true if the given pathname is a directory, else false. </div><div class="ttdef"><b>Definition:</b> sys.cc:66</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_a6b67e16223bd0312726300c8f92c5b80"><div class="ttname"><a href="namespaceept_1_1sys.html#a6b67e16223bd0312726300c8f92c5b80">ept::sys::which</a></div><div class="ttdeci">std::string which(const std::string &name)</div><div class="ttdoc">Compute the absolute path of an executable. </div><div class="ttdef"><b>Definition:</b> sys.cc:743</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_aae9b05045af6f8f89376ab731aa35521"><div class="ttname"><a href="namespaceept_1_1sys.html#aae9b05045af6f8f89376ab731aa35521">ept::sys::access</a></div><div class="ttdeci">bool access(const std::string &s, int m)</div><div class="ttdoc">access() a filename </div><div class="ttdef"><b>Definition:</b> sys.cc:143</div></div>
<div class="ttc" id="structept_1_1sys_1_1Path_1_1iterator_html_a6ce06a807da8d577e52da1a417bea7b4"><div class="ttname"><a href="structept_1_1sys_1_1Path_1_1iterator.html#a6ce06a807da8d577e52da1a417bea7b4">ept::sys::Path::iterator::operator*</a></div><div class="ttdeci">struct dirent & operator*() const </div><div class="ttdef"><b>Definition:</b> sys.h:222</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_afdfe4fc716cf99e9ef344cdbe76eb67d"><div class="ttname"><a href="namespaceept_1_1sys.html#afdfe4fc716cf99e9ef344cdbe76eb67d">ept::sys::stat</a></div><div class="ttdeci">std::unique_ptr< struct stat > stat(const std::string &pathname)</div><div class="ttdoc">stat() the given file and return the struct stat with the results. </div><div class="ttdef"><b>Definition:</b> sys.cc:37</div></div>
<div class="ttc" id="namespaceept_1_1sys_html_ad12add4facfdf18073573b99c548ecac"><div class="ttname"><a href="namespaceept_1_1sys.html#ad12add4facfdf18073573b99c548ecac">ept::sys::isfifo</a></div><div class="ttdeci">bool isfifo(const std::string &pathname)</div><div class="ttdoc">Same as isdir but checks for FIFOs. </div><div class="ttdef"><b>Definition:</b> sys.cc:81</div></div>
<div class="ttc" id="classept_1_1sys_1_1File_html"><div class="ttname"><a href="classept_1_1sys_1_1File.html">ept::sys::File</a></div><div class="ttdoc">open(2) file descriptors </div><div class="ttdef"><b>Definition:</b> sys.h:308</div></div>
<div class="ttc" id="classept_1_1sys_1_1NamedFileDescriptor_html_a5b7cb5c94153af776cfd2cd4a2064eca"><div class="ttname"><a href="classept_1_1sys_1_1NamedFileDescriptor.html#a5b7cb5c94153af776cfd2cd4a2064eca">ept::sys::NamedFileDescriptor::name</a></div><div class="ttdeci">const std::string & name() const </div><div class="ttdoc">Return the file pathname. </div><div class="ttdef"><b>Definition:</b> sys.h:188</div></div>
<div class="ttc" id="classept_1_1sys_1_1NamedFileDescriptor_html"><div class="ttname"><a href="classept_1_1sys_1_1NamedFileDescriptor.html">ept::sys::NamedFileDescriptor</a></div><div class="ttdoc">File descriptor with a name. </div><div class="ttdef"><b>Definition:</b> sys.h:174</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> 1.8.11
</small></address>
</body>
</html>
|