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<div class="title">containerizer.hpp</div> </div>
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<a href="include_2mesos_2slave_2containerizer_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">// Licensed to the Apache Software Foundation (ASF) under one</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// or more contributor license agreements. See the NOTICE file</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// distributed with this work for additional information</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">// regarding copyright ownership. The ASF licenses this file</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">// to you under the Apache License, Version 2.0 (the</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment">// &quot;License&quot;); you may not use this file except in compliance</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment">// with the License. You may obtain a copy of the License at</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment">// See the License for the specific language governing permissions and</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment">// limitations under the License.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#ifndef __MESOS_SLAVE_CONTAINERIZER_HPP__</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define __MESOS_SLAVE_CONTAINERIZER_HPP__</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="3rdparty_2libprocess_2include_2process_2shared_8hpp.html">process/shared.hpp</a>&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="subprocess_8hpp.html">process/subprocess.hpp</a>&gt;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="option_8hpp.html">stout/option.hpp</a>&gt;</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="comment">// ONLY USEFUL AFTER RUNNING PROTOC.</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &lt;mesos/slave/containerizer.pb.h&gt;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="keyword">namespace </span>mesos {</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="keyword">namespace </span>slave {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;</div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="structmesos_1_1slave_1_1ContainerIO.html"> 37</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structmesos_1_1slave_1_1ContainerIO.html">ContainerIO</a></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;{</div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html"> 52</a></span>&#160; <span class="keyword">class </span><a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html">IO</a></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a7c8f14a0efec6a09b957d5d24b8f9e99"> 55</a></span>&#160; <span class="keyword">enum class</span> <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a7c8f14a0efec6a09b957d5d24b8f9e99">Type</a></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; {</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a7c8f14a0efec6a09b957d5d24b8f9e99aa8fa6b553b655657f943cb8fd85859d1">FD</a>,</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a7c8f14a0efec6a09b957d5d24b8f9e99a5ffb5f0d0de78321df46fc7c93ca64a3">PATH</a></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; };</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;</div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a341f45297ccb682a0c97e7f164d03a55"> 61</a></span>&#160; <span class="keyword">static</span> <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html">IO</a> <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a341f45297ccb682a0c97e7f164d03a55">PATH</a>(<span class="keyword">const</span> std::string&amp; path)</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; {</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html">IO</a>(<a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a7c8f14a0efec6a09b957d5d24b8f9e99a5ffb5f0d0de78321df46fc7c93ca64a3">Type::PATH</a>, path);</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; }</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;</div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a96bd292fdd5238a2c080e5f2d1a1535c"> 66</a></span>&#160; <span class="keyword">static</span> <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html">IO</a> <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a96bd292fdd5238a2c080e5f2d1a1535c">FD</a>(<a class="code" href="int__fd_8hpp.html#aea4dbda01c90455f158ffa9b924c2f07">int_fd</a> fd, <span class="keywordtype">bool</span> closeOnDestruction = <span class="keyword">true</span>)</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; {</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html">IO</a>(<a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a7c8f14a0efec6a09b957d5d24b8f9e99aa8fa6b553b655657f943cb8fd85859d1">Type::FD</a>, fd, closeOnDestruction);</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; }</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;</div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a9385d497de23bc65844d6701627ab5b0"> 71</a></span>&#160; <span class="keyword">operator</span> <a class="code" href="classprocess_1_1Subprocess_1_1IO.html">process::Subprocess::IO</a> ()<span class="keyword"> const</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keywordflow">switch</span> (type_) {</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keywordflow">case</span> <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a7c8f14a0efec6a09b957d5d24b8f9e99aa8fa6b553b655657f943cb8fd85859d1">Type::FD</a>:</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classprocess_1_1Subprocess.html#aaa6e1b76ef54ed6db34d595811122ce0">process::Subprocess::FD</a>(*fd_-&gt;<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>());</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keywordflow">case</span> <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a7c8f14a0efec6a09b957d5d24b8f9e99a5ffb5f0d0de78321df46fc7c93ca64a3">Type::PATH</a>:</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classprocess_1_1Subprocess.html#a54793e9c516257d68776f63f0872c3c7">process::Subprocess::PATH</a>(path_.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>());</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <a class="code" href="unreachable_8hpp.html#a0bc63b24b654ca433be7b97a3edde132">UNREACHABLE</a>();</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; }</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; }</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="comment">// A simple abstraction to wrap an FD and (optionally) close it</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="comment">// on destruction. We know that we never copy instances of this</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="comment">// class once they are instantiated, so it&#39;s OK to call</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="comment">// `close()` in the destructor since only one reference will</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="comment">// ever exist to it.</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="keyword">class </span>FDWrapper</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; {</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; FDWrapper(<a class="code" href="int__fd_8hpp.html#aea4dbda01c90455f158ffa9b924c2f07">int_fd</a> _fd, <span class="keywordtype">bool</span> _closeOnDestruction)</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; : fd(_fd), closeOnDestruction(_closeOnDestruction) {}</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; ~FDWrapper() {</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; CHECK(fd &gt;= 0);</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keywordflow">if</span> (closeOnDestruction) {</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <a class="code" href="namespaceprocess_1_1internal.html#adecde1a7ed503e819a4bc31ae854a9b4">close</a>(fd);</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; }</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; }</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="keyword">operator</span> <a class="code" href="int__fd_8hpp.html#aea4dbda01c90455f158ffa9b924c2f07">int_fd</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> fd; }</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; FDWrapper(<span class="keyword">const</span> FDWrapper&amp; fd) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <a class="code" href="int__fd_8hpp.html#aea4dbda01c90455f158ffa9b924c2f07">int_fd</a> fd;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keywordtype">bool</span> closeOnDestruction;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; };</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; IO(<a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a7c8f14a0efec6a09b957d5d24b8f9e99">Type</a> _type, <a class="code" href="int__fd_8hpp.html#aea4dbda01c90455f158ffa9b924c2f07">int_fd</a> _fd, <span class="keywordtype">bool</span> closeOnDestruction)</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; : type_(_type),</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; fd_(new FDWrapper(_fd, closeOnDestruction)),</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; path_(<a class="code" href="structNone.html">None</a>()) {}</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; IO(<a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a7c8f14a0efec6a09b957d5d24b8f9e99">Type</a> _type, <span class="keyword">const</span> std::string&amp; _path)</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; : type_(_type),</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; fd_(<a class="code" href="structNone.html">None</a>()),</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; path_(_path) {}</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a7c8f14a0efec6a09b957d5d24b8f9e99">Type</a> type_;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <a class="code" href="classOption.html">Option&lt;process::Shared&lt;FDWrapper&gt;</a>&gt; fd_;</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <a class="code" href="classOption.html">Option&lt;std::string&gt;</a> path_;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; };</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;</div>
<div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="structmesos_1_1slave_1_1ContainerIO.html#a71d1190a036c7e3d2af3fcee95e8d2c8"> 130</a></span>&#160; <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html">IO</a> <a class="code" href="structmesos_1_1slave_1_1ContainerIO.html#a71d1190a036c7e3d2af3fcee95e8d2c8">in</a> = <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a96bd292fdd5238a2c080e5f2d1a1535c">IO::FD</a>(<a class="code" href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#afcf80a6d91178952d107ad00b165752b">STDIN_FILENO</a>, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;</div>
<div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="structmesos_1_1slave_1_1ContainerIO.html#a0de456b091225ae112d9799652d990ed"> 136</a></span>&#160; <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html">IO</a> <a class="code" href="structmesos_1_1slave_1_1ContainerIO.html#a0de456b091225ae112d9799652d990ed">out</a> = <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a96bd292fdd5238a2c080e5f2d1a1535c">IO::FD</a>(<a class="code" href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#abd165ee6474b5b75bf075842fff13a04">STDOUT_FILENO</a>, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;</div>
<div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="structmesos_1_1slave_1_1ContainerIO.html#a3cbd98f5b391bb77ea645fdeafb605cf"> 141</a></span>&#160; <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html">IO</a> <a class="code" href="structmesos_1_1slave_1_1ContainerIO.html#a3cbd98f5b391bb77ea645fdeafb605cf">err</a> = <a class="code" href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a96bd292fdd5238a2c080e5f2d1a1535c">IO::FD</a>(<a class="code" href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#ae2fe1725bb5e9823d089c46b9ed5266e">STDERR_FILENO</a>, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;};</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;} <span class="comment">// namespace slave {</span></div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;} <span class="comment">// namespace mesos {</span></div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;<span class="preprocessor">#endif // __MESOS_SLAVE_CONTAINERIZER_HPP__</span></div>
<div class="ttc" id="classOption_html"><div class="ttname"><a href="classOption.html">Option</a></div><div class="ttdef"><b>Definition:</b> option.hpp:24</div></div>
<div class="ttc" id="subprocess_8hpp_html"><div class="ttname"><a href="subprocess_8hpp.html">subprocess.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1slave_1_1ContainerIO_1_1IO_html"><div class="ttname"><a href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html">mesos::slave::ContainerIO::IO</a></div><div class="ttdoc">Describes how the containerizer redirects I/O for stdin/stdout/stderr of a container. </div><div class="ttdef"><b>Definition:</b> containerizer.hpp:52</div></div>
<div class="ttc" id="classprocess_1_1Subprocess_html_a54793e9c516257d68776f63f0872c3c7"><div class="ttname"><a href="classprocess_1_1Subprocess.html#a54793e9c516257d68776f63f0872c3c7">process::Subprocess::PATH</a></div><div class="ttdeci">static IO PATH(const std::string &amp;path)</div></div>
<div class="ttc" id="structmesos_1_1slave_1_1ContainerIO_html"><div class="ttname"><a href="structmesos_1_1slave_1_1ContainerIO.html">mesos::slave::ContainerIO</a></div><div class="ttdoc">An abstraction around the IO classes used to redirect stdin/stdout/stderr to/from a container by the ...</div><div class="ttdef"><b>Definition:</b> containerizer.hpp:37</div></div>
<div class="ttc" id="namespaceprocess_1_1internal_html_adecde1a7ed503e819a4bc31ae854a9b4"><div class="ttname"><a href="namespaceprocess_1_1internal.html#adecde1a7ed503e819a4bc31ae854a9b4">process::internal::close</a></div><div class="ttdeci">void close(std::initializer_list&lt; int_fd &gt; fds)</div><div class="ttdef"><b>Definition:</b> subprocess_base.hpp:444</div></div>
<div class="ttc" id="classmesos_1_1slave_1_1ContainerIO_1_1IO_html_a96bd292fdd5238a2c080e5f2d1a1535c"><div class="ttname"><a href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a96bd292fdd5238a2c080e5f2d1a1535c">mesos::slave::ContainerIO::IO::FD</a></div><div class="ttdeci">static IO FD(int_fd fd, bool closeOnDestruction=true)</div><div class="ttdef"><b>Definition:</b> containerizer.hpp:66</div></div>
<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_ae2fe1725bb5e9823d089c46b9ed5266e"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#ae2fe1725bb5e9823d089c46b9ed5266e">STDERR_FILENO</a></div><div class="ttdeci">#define STDERR_FILENO</div><div class="ttdef"><b>Definition:</b> windows.hpp:137</div></div>
<div class="ttc" id="structmesos_1_1slave_1_1ContainerIO_html_a71d1190a036c7e3d2af3fcee95e8d2c8"><div class="ttname"><a href="structmesos_1_1slave_1_1ContainerIO.html#a71d1190a036c7e3d2af3fcee95e8d2c8">mesos::slave::ContainerIO::in</a></div><div class="ttdeci">IO in</div><div class="ttdoc">How to redirect the stdin of the executable. </div><div class="ttdef"><b>Definition:</b> containerizer.hpp:130</div></div>
<div class="ttc" id="classmesos_1_1slave_1_1ContainerIO_1_1IO_html_a7c8f14a0efec6a09b957d5d24b8f9e99a5ffb5f0d0de78321df46fc7c93ca64a3"><div class="ttname"><a href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a7c8f14a0efec6a09b957d5d24b8f9e99a5ffb5f0d0de78321df46fc7c93ca64a3">mesos::slave::ContainerIO::IO::Type::PATH</a></div></div>
<div class="ttc" id="3rdparty_2libprocess_2include_2process_2shared_8hpp_html"><div class="ttname"><a href="3rdparty_2libprocess_2include_2process_2shared_8hpp.html">shared.hpp</a></div></div>
<div class="ttc" id="classprocess_1_1Subprocess_html_aaa6e1b76ef54ed6db34d595811122ce0"><div class="ttname"><a href="classprocess_1_1Subprocess.html#aaa6e1b76ef54ed6db34d595811122ce0">process::Subprocess::FD</a></div><div class="ttdeci">static IO FD(int_fd fd, IO::FDType type=IO::DUPLICATED)</div></div>
<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_abd165ee6474b5b75bf075842fff13a04"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#abd165ee6474b5b75bf075842fff13a04">STDOUT_FILENO</a></div><div class="ttdeci">#define STDOUT_FILENO</div><div class="ttdef"><b>Definition:</b> windows.hpp:136</div></div>
<div class="ttc" id="classprocess_1_1Subprocess_1_1IO_html"><div class="ttname"><a href="classprocess_1_1Subprocess_1_1IO.html">process::Subprocess::IO</a></div><div class="ttdoc">Describes how the I/O is redirected for stdin/stdout/stderr. </div><div class="ttdef"><b>Definition:</b> subprocess_base.hpp:65</div></div>
<div class="ttc" id="classOption_html_a21358442c0fac1cc978a67a9a9089a79"><div class="ttname"><a href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">Option::get</a></div><div class="ttdeci">const T &amp; get() const &amp;</div><div class="ttdef"><b>Definition:</b> option.hpp:111</div></div>
<div class="ttc" id="option_8hpp_html"><div class="ttname"><a href="option_8hpp.html">option.hpp</a></div></div>
<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_afcf80a6d91178952d107ad00b165752b"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#afcf80a6d91178952d107ad00b165752b">STDIN_FILENO</a></div><div class="ttdeci">#define STDIN_FILENO</div><div class="ttdef"><b>Definition:</b> windows.hpp:135</div></div>
<div class="ttc" id="structmesos_1_1slave_1_1ContainerIO_html_a3cbd98f5b391bb77ea645fdeafb605cf"><div class="ttname"><a href="structmesos_1_1slave_1_1ContainerIO.html#a3cbd98f5b391bb77ea645fdeafb605cf">mesos::slave::ContainerIO::err</a></div><div class="ttdeci">IO err</div><div class="ttdoc">Similar to out, except this describes how to redirect stderr. </div><div class="ttdef"><b>Definition:</b> containerizer.hpp:141</div></div>
<div class="ttc" id="unreachable_8hpp_html_a0bc63b24b654ca433be7b97a3edde132"><div class="ttname"><a href="unreachable_8hpp.html#a0bc63b24b654ca433be7b97a3edde132">UNREACHABLE</a></div><div class="ttdeci">#define UNREACHABLE()</div><div class="ttdef"><b>Definition:</b> unreachable.hpp:22</div></div>
<div class="ttc" id="structNone_html"><div class="ttname"><a href="structNone.html">None</a></div><div class="ttdef"><b>Definition:</b> none.hpp:27</div></div>
<div class="ttc" id="classmesos_1_1slave_1_1ContainerIO_1_1IO_html_a341f45297ccb682a0c97e7f164d03a55"><div class="ttname"><a href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a341f45297ccb682a0c97e7f164d03a55">mesos::slave::ContainerIO::IO::PATH</a></div><div class="ttdeci">static IO PATH(const std::string &amp;path)</div><div class="ttdef"><b>Definition:</b> containerizer.hpp:61</div></div>
<div class="ttc" id="int__fd_8hpp_html_aea4dbda01c90455f158ffa9b924c2f07"><div class="ttname"><a href="int__fd_8hpp.html#aea4dbda01c90455f158ffa9b924c2f07">int_fd</a></div><div class="ttdeci">int int_fd</div><div class="ttdef"><b>Definition:</b> int_fd.hpp:35</div></div>
<div class="ttc" id="classmesos_1_1slave_1_1ContainerIO_1_1IO_html_a7c8f14a0efec6a09b957d5d24b8f9e99"><div class="ttname"><a href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a7c8f14a0efec6a09b957d5d24b8f9e99">mesos::slave::ContainerIO::IO::Type</a></div><div class="ttdeci">Type</div><div class="ttdef"><b>Definition:</b> containerizer.hpp:55</div></div>
<div class="ttc" id="structmesos_1_1slave_1_1ContainerIO_html_a0de456b091225ae112d9799652d990ed"><div class="ttname"><a href="structmesos_1_1slave_1_1ContainerIO.html#a0de456b091225ae112d9799652d990ed">mesos::slave::ContainerIO::out</a></div><div class="ttdeci">IO out</div><div class="ttdoc">How to redirect the stdout of the executable. </div><div class="ttdef"><b>Definition:</b> containerizer.hpp:136</div></div>
<div class="ttc" id="classmesos_1_1slave_1_1ContainerIO_1_1IO_html_a7c8f14a0efec6a09b957d5d24b8f9e99aa8fa6b553b655657f943cb8fd85859d1"><div class="ttname"><a href="classmesos_1_1slave_1_1ContainerIO_1_1IO.html#a7c8f14a0efec6a09b957d5d24b8f9e99aa8fa6b553b655657f943cb8fd85859d1">mesos::slave::ContainerIO::IO::Type::FD</a></div></div>
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