102 lines
38 KiB
HTML
102 lines
38 KiB
HTML
<!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 1.8.13"/>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
|
<title>uvw: src/uvw/process.hpp 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="search/search.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="search/searchdata.js"></script>
|
|
<script type="text/javascript" src="search/search.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">uvw
|
|
 <span id="projectnumber">1.11.2</span>
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.8.13 -->
|
|
<script type="text/javascript">
|
|
var searchBox = new SearchBox("searchBox", "search",false,'Search');
|
|
</script>
|
|
<script type="text/javascript" src="menudata.js"></script>
|
|
<script type="text/javascript" src="menu.js"></script>
|
|
<script type="text/javascript">
|
|
$(function() {
|
|
initMenu('',true,false,'search.php','Search');
|
|
$(document).ready(function() { init_search(); });
|
|
});
|
|
</script>
|
|
<div id="main-nav"></div>
|
|
<!-- window showing the filter options -->
|
|
<div id="MSearchSelectWindow"
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
|
onkeydown="return searchBox.OnSearchSelectKey(event)">
|
|
</div>
|
|
|
|
<!-- iframe showing the search results (closed by default) -->
|
|
<div id="MSearchResultsWindow">
|
|
<iframe src="javascript:void(0)" frameborder="0"
|
|
name="MSearchResults" id="MSearchResults">
|
|
</iframe>
|
|
</div>
|
|
|
|
<div id="nav-path" class="navpath">
|
|
<ul>
|
|
<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_98934c98f70735fe3a272005a9eb8736.html">uvw</a></li> </ul>
|
|
</div>
|
|
</div><!-- top -->
|
|
<div class="header">
|
|
<div class="headertitle">
|
|
<div class="title">process.hpp</div> </div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> </div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include <algorithm></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <utility></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <uv.h></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "handle.hpp"</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "stream.hpp"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "util.hpp"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "loop.hpp"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">namespace </span><a class="code" href="namespaceuvw.html">uvw</a> {</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">namespace </span>details {</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">enum class</span> UVProcessFlags: std::underlying_type_t<uv_process_flags> {</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  SETUID = UV_PROCESS_SETUID,</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  SETGID = UV_PROCESS_SETGID,</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  WINDOWS_VERBATIM_ARGUMENTS = UV_PROCESS_WINDOWS_VERBATIM_ARGUMENTS,</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  DETACHED = UV_PROCESS_DETACHED,</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  WINDOWS_HIDE = UV_PROCESS_WINDOWS_HIDE</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> };</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">enum class</span> UVStdIOFlags: std::underlying_type_t<uv_stdio_flags> {</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  IGNORE_STREAM = UV_IGNORE,</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  CREATE_PIPE = UV_CREATE_PIPE,</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  INHERIT_FD = UV_INHERIT_FD,</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  INHERIT_STREAM = UV_INHERIT_STREAM,</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  READABLE_PIPE = UV_READABLE_PIPE,</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  WRITABLE_PIPE = UV_WRITABLE_PIPE,</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  OVERLAPPED_PIPE = UV_OVERLAPPED_PIPE</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> };</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> }</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="structuvw_1_1ExitEvent.html"> 50</a></span> <span class="keyword">struct </span><a class="code" href="structuvw_1_1ExitEvent.html">ExitEvent</a> {</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">explicit</span> <a class="code" href="structuvw_1_1ExitEvent.html">ExitEvent</a>(int64_t code, <span class="keywordtype">int</span> sig) noexcept</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  : status{code}, signal{sig}</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  {}</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="structuvw_1_1ExitEvent.html#a9b1f3961d3eba5876fe6cb8baee6888d"> 55</a></span>  int64_t <a class="code" href="structuvw_1_1ExitEvent.html#a9b1f3961d3eba5876fe6cb8baee6888d">status</a>; </div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="structuvw_1_1ExitEvent.html#a169ae3a2b5e157aabb581f27e8660217"> 56</a></span>  <span class="keywordtype">int</span> <a class="code" href="structuvw_1_1ExitEvent.html#a169ae3a2b5e157aabb581f27e8660217">signal</a>; </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> };</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="classuvw_1_1ProcessHandle.html"> 65</a></span> <span class="keyword">class </span><a class="code" href="classuvw_1_1ProcessHandle.html">ProcessHandle</a> final: <span class="keyword">public</span> <a class="code" href="classuvw_1_1Handle.html">Handle</a><ProcessHandle, uv_process_t> {</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> exitCallback(uv_process_t *handle, int64_t exitStatus, <span class="keywordtype">int</span> termSignal) {</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="code" href="classuvw_1_1ProcessHandle.html">ProcessHandle</a> &process = *(<span class="keyword">static_cast<</span><a class="code" href="classuvw_1_1ProcessHandle.html">ProcessHandle</a>*<span class="keyword">></span>(handle->data));</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  process.publish(<a class="code" href="structuvw_1_1ExitEvent.html">ExitEvent</a>{exitStatus, termSignal});</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  }</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">using</span> Process = details::UVProcessFlags;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">using</span> StdIO = details::UVStdIOFlags;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="classuvw_1_1ProcessHandle.html">ProcessHandle</a>(ConstructorAccess ca, std::shared_ptr<Loop> ref)</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  : <a class="code" href="classuvw_1_1Handle.html">Handle</a>{ca, std::move(ref)}</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  {}</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div><div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="classuvw_1_1ProcessHandle.html#a99d3c33bcc1d564080874c3378e5a39d"> 93</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1ProcessHandle.html#a99d3c33bcc1d564080874c3378e5a39d">disableStdIOInheritance</a>() noexcept {</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  uv_disable_stdio_inheritance();</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  }</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div><div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classuvw_1_1ProcessHandle.html#ad14f7e4e9382e39b6332235defe77051"> 103</a></span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classuvw_1_1ProcessHandle.html#ad14f7e4e9382e39b6332235defe77051">kill</a>(<span class="keywordtype">int</span> pid, <span class="keywordtype">int</span> signum) noexcept {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span> (0 == uv_kill(pid, signum));</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  }</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classuvw_1_1ProcessHandle.html#a43973ccae3afb823607152f51af84762"> 111</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classuvw_1_1ProcessHandle.html#a43973ccae3afb823607152f51af84762">init</a>() {</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">// deferred initialization: libuv initializes process handles only when</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// uv_spawn is invoked and uvw stays true to the underlying library</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div><div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="classuvw_1_1ProcessHandle.html#a9b2872324ef0ee004713a6128040a56a"> 131</a></span>  <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1ProcessHandle.html#a9b2872324ef0ee004713a6128040a56a">spawn</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *file, <span class="keywordtype">char</span> **args, <span class="keywordtype">char</span> **env = <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  uv_process_options_t po;</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>  po.exit_cb = &exitCallback;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  po.file = file;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  po.args = args;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  po.env = env;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  po.cwd = poCwd.empty() ? nullptr : poCwd.data();</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  po.flags = poFlags;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  po.uid = poUid;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  po.gid = poGid;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  std::vector<uv_stdio_container_t> poStdio;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  poStdio.reserve(poFdStdio.size() + poStreamStdio.size());</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  poStdio.insert(poStdio.begin(), poFdStdio.cbegin(), poFdStdio.cend());</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  poStdio.insert(poStdio.end(), poStreamStdio.cbegin(), poStreamStdio.cend());</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  po.stdio_count = <span class="keyword">static_cast<</span>decltype(po.stdio_count)<span class="keyword">></span>(poStdio.size());</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  po.stdio = poStdio.data();</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="comment">// fake initialization so as to have leak invoked</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="comment">// see init member function for more details</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  initialize([](<span class="keyword">auto</span>...){ <span class="keywordflow">return</span> 0; });</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  invoke(&uv_spawn, parent(), <span class="keyword">get</span>(), &po);</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> </div><div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="classuvw_1_1ProcessHandle.html#a654d0b3fa241c9ecf7e7b05770001f08"> 162</a></span>  <span class="keywordtype">void</span> <a class="code" href="classuvw_1_1ProcessHandle.html#a654d0b3fa241c9ecf7e7b05770001f08">kill</a>(<span class="keywordtype">int</span> signum) {</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  invoke(&uv_process_kill, <span class="keyword">get</span>(), signum);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  }</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="classuvw_1_1ProcessHandle.html#a7463999530b4c1066f3168e889fbac45"> 173</a></span>  <span class="keywordtype">int</span> <a class="code" href="classuvw_1_1ProcessHandle.html#a7463999530b4c1066f3168e889fbac45">pid</a>() noexcept {</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">return</span> <span class="keyword">get</span>()->pid;</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> </div><div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="classuvw_1_1ProcessHandle.html#a29dca1723733e51edf063f93046f52b1"> 182</a></span>  <a class="code" href="classuvw_1_1ProcessHandle.html">ProcessHandle</a> & <a class="code" href="classuvw_1_1ProcessHandle.html#a29dca1723733e51edf063f93046f52b1">cwd</a>(std::string path) noexcept {</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  poCwd = path;</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  }</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div><div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="classuvw_1_1ProcessHandle.html#ac4f524f5ac5dd208246ae7b680bd22b0"> 205</a></span>  <a class="code" href="classuvw_1_1ProcessHandle.html">ProcessHandle</a> & <a class="code" href="classuvw_1_1ProcessHandle.html#ac4f524f5ac5dd208246ae7b680bd22b0">flags</a>(<a class="code" href="classuvw_1_1Flags.html">Flags<Process></a> flags) noexcept {</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  poFlags = flags;</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keyword">typename</span> U></div><div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="classuvw_1_1ProcessHandle.html#a77125dadf0597c8bb73d85e055e5df65"> 232</a></span>  <a class="code" href="classuvw_1_1ProcessHandle.html">ProcessHandle</a> & <a class="code" href="classuvw_1_1ProcessHandle.html#a77125dadf0597c8bb73d85e055e5df65">stdio</a>(<a class="code" href="classuvw_1_1StreamHandle.html">StreamHandle<T, U></a> &stream, <a class="code" href="classuvw_1_1Flags.html">Flags<StdIO></a> flags) {</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  uv_stdio_container_t container;</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  Flags<StdIO>::Type fgs = flags;</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  container.flags = <span class="keyword">static_cast<</span>uv_stdio_flags<span class="keyword">></span>(fgs);</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  container.data.stream = get<uv_stream_t>(stream);</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  poStreamStdio.push_back(std::move(container));</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div><div class="line"><a name="l00267"></a><span class="lineno"><a class="line" href="classuvw_1_1ProcessHandle.html#a2d397bbe0d623d75ed3815dfe8f5b19d"> 267</a></span>  <a class="code" href="classuvw_1_1ProcessHandle.html">ProcessHandle</a> & <a class="code" href="classuvw_1_1ProcessHandle.html#a2d397bbe0d623d75ed3815dfe8f5b19d">stdio</a>(<a class="code" href="namespaceuvw.html#a02b7ef3b5a65b0bec1602ef434806a27">FileHandle</a> fd, <a class="code" href="classuvw_1_1Flags.html">Flags<StdIO></a> flags) {</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keyword">auto</span> fgs = <span class="keyword">static_cast<</span>uv_stdio_flags<span class="keyword">></span>(Flags<StdIO>::Type{flags});</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keyword">auto</span> actual = FileHandle::Type{fd};</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keyword">auto</span> it = std::find_if(poFdStdio.begin(), poFdStdio.end(), [actual](<span class="keyword">auto</span> &&container){</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordflow">return</span> container.data.fd == actual;</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  });</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>  <span class="keywordflow">if</span>(it == poFdStdio.cend()) {</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  uv_stdio_container_t container;</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  container.<a class="code" href="classuvw_1_1ProcessHandle.html#ac4f524f5ac5dd208246ae7b680bd22b0">flags</a> = fgs;</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  container.data.fd = actual;</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  poFdStdio.push_back(std::move(container));</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  it-><a class="code" href="classuvw_1_1ProcessHandle.html#ac4f524f5ac5dd208246ae7b680bd22b0">flags</a> = fgs;</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  it->data.fd = actual;</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  }</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="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  }</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div><div class="line"><a name="l00294"></a><span class="lineno"><a class="line" href="classuvw_1_1ProcessHandle.html#a10dd82d4b091ca8b5922d9c60ada0b15"> 294</a></span>  <a class="code" href="classuvw_1_1ProcessHandle.html">ProcessHandle</a> & <a class="code" href="classuvw_1_1ProcessHandle.html#a10dd82d4b091ca8b5922d9c60ada0b15">uid</a>(<a class="code" href="namespaceuvw.html#a01d13fc4b5d1b58c936fdbf15c4d0a10">Uid</a> <span class="keywordtype">id</span>) {</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  poUid = id;</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  }</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div><div class="line"><a name="l00304"></a><span class="lineno"><a class="line" href="classuvw_1_1ProcessHandle.html#ac51f418fd84059dcea345dddd52ad5bd"> 304</a></span>  <a class="code" href="classuvw_1_1ProcessHandle.html">ProcessHandle</a> & <a class="code" href="classuvw_1_1ProcessHandle.html#ac51f418fd84059dcea345dddd52ad5bd">gid</a>(<a class="code" href="namespaceuvw.html#a82c74b9200b97f2e1668fe2719eef72e">Gid</a> <span class="keywordtype">id</span>) {</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  poGid = id;</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  }</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  std::string poCwd;</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <a class="code" href="classuvw_1_1Flags.html">Flags<Process></a> poFlags;</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  std::vector<uv_stdio_container_t> poFdStdio;</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  std::vector<uv_stdio_container_t> poStreamStdio;</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <a class="code" href="namespaceuvw.html#a01d13fc4b5d1b58c936fdbf15c4d0a10">Uid</a> poUid;</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <a class="code" href="namespaceuvw.html#a82c74b9200b97f2e1668fe2719eef72e">Gid</a> poGid;</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> };</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> </div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> }</div><div class="ttc" id="classuvw_1_1ProcessHandle_html_a2d397bbe0d623d75ed3815dfe8f5b19d"><div class="ttname"><a href="classuvw_1_1ProcessHandle.html#a2d397bbe0d623d75ed3815dfe8f5b19d">uvw::ProcessHandle::stdio</a></div><div class="ttdeci">ProcessHandle & stdio(FileHandle fd, Flags< StdIO > flags)</div><div class="ttdoc">Makes a file descriptor available to the child process. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00267">process.hpp:267</a></div></div>
|
|
<div class="ttc" id="classuvw_1_1ProcessHandle_html_a29dca1723733e51edf063f93046f52b1"><div class="ttname"><a href="classuvw_1_1ProcessHandle.html#a29dca1723733e51edf063f93046f52b1">uvw::ProcessHandle::cwd</a></div><div class="ttdeci">ProcessHandle & cwd(std::string path) noexcept</div><div class="ttdoc">Sets the current working directory for the subprocess. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00182">process.hpp:182</a></div></div>
|
|
<div class="ttc" id="structuvw_1_1ExitEvent_html_a9b1f3961d3eba5876fe6cb8baee6888d"><div class="ttname"><a href="structuvw_1_1ExitEvent.html#a9b1f3961d3eba5876fe6cb8baee6888d">uvw::ExitEvent::status</a></div><div class="ttdeci">int64_t status</div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00055">process.hpp:55</a></div></div>
|
|
<div class="ttc" id="namespaceuvw_html_a02b7ef3b5a65b0bec1602ef434806a27"><div class="ttname"><a href="namespaceuvw.html#a02b7ef3b5a65b0bec1602ef434806a27">uvw::FileHandle</a></div><div class="ttdeci">details::UVTypeWrapper< uv_file > FileHandle</div><div class="ttdef"><b>Definition:</b> <a href="util_8hpp_source.html#l00199">util.hpp:199</a></div></div>
|
|
<div class="ttc" id="classuvw_1_1ProcessHandle_html_a43973ccae3afb823607152f51af84762"><div class="ttname"><a href="classuvw_1_1ProcessHandle.html#a43973ccae3afb823607152f51af84762">uvw::ProcessHandle::init</a></div><div class="ttdeci">bool init()</div><div class="ttdoc">Initializes the handle. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00111">process.hpp:111</a></div></div>
|
|
<div class="ttc" id="structuvw_1_1ExitEvent_html_a169ae3a2b5e157aabb581f27e8660217"><div class="ttname"><a href="structuvw_1_1ExitEvent.html#a169ae3a2b5e157aabb581f27e8660217">uvw::ExitEvent::signal</a></div><div class="ttdeci">int signal</div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00056">process.hpp:56</a></div></div>
|
|
<div class="ttc" id="classuvw_1_1ProcessHandle_html_a9b2872324ef0ee004713a6128040a56a"><div class="ttname"><a href="classuvw_1_1ProcessHandle.html#a9b2872324ef0ee004713a6128040a56a">uvw::ProcessHandle::spawn</a></div><div class="ttdeci">void spawn(const char *file, char **args, char **env=nullptr)</div><div class="ttdoc">spawn Starts the process. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00131">process.hpp:131</a></div></div>
|
|
<div class="ttc" id="classuvw_1_1ProcessHandle_html_a77125dadf0597c8bb73d85e055e5df65"><div class="ttname"><a href="classuvw_1_1ProcessHandle.html#a77125dadf0597c8bb73d85e055e5df65">uvw::ProcessHandle::stdio</a></div><div class="ttdeci">ProcessHandle & stdio(StreamHandle< T, U > &stream, Flags< StdIO > flags)</div><div class="ttdoc">Makes a stdio handle available to the child process. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00232">process.hpp:232</a></div></div>
|
|
<div class="ttc" id="classuvw_1_1Flags_html"><div class="ttname"><a href="classuvw_1_1Flags.html">uvw::Flags< Process ></a></div></div>
|
|
<div class="ttc" id="classuvw_1_1Handle_html"><div class="ttname"><a href="classuvw_1_1Handle.html">uvw::Handle</a></div><div class="ttdoc">Handle base class. </div><div class="ttdef"><b>Definition:</b> <a href="handle_8hpp_source.html#l00029">handle.hpp:29</a></div></div>
|
|
<div class="ttc" id="classuvw_1_1ProcessHandle_html_a99d3c33bcc1d564080874c3378e5a39d"><div class="ttname"><a href="classuvw_1_1ProcessHandle.html#a99d3c33bcc1d564080874c3378e5a39d">uvw::ProcessHandle::disableStdIOInheritance</a></div><div class="ttdeci">static void disableStdIOInheritance() noexcept</div><div class="ttdoc">Disables inheritance for file descriptors/handles. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00093">process.hpp:93</a></div></div>
|
|
<div class="ttc" id="classuvw_1_1StreamHandle_html"><div class="ttname"><a href="classuvw_1_1StreamHandle.html">uvw::StreamHandle</a></div><div class="ttdoc">The StreamHandle handle. </div><div class="ttdef"><b>Definition:</b> <a href="stream_8hpp_source.html#l00130">stream.hpp:130</a></div></div>
|
|
<div class="ttc" id="classuvw_1_1ProcessHandle_html"><div class="ttname"><a href="classuvw_1_1ProcessHandle.html">uvw::ProcessHandle</a></div><div class="ttdoc">The ProcessHandle handle. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00065">process.hpp:65</a></div></div>
|
|
<div class="ttc" id="namespaceuvw_html_a82c74b9200b97f2e1668fe2719eef72e"><div class="ttname"><a href="namespaceuvw.html#a82c74b9200b97f2e1668fe2719eef72e">uvw::Gid</a></div><div class="ttdeci">uv_gid_t Gid</div><div class="ttdef"><b>Definition:</b> <a href="util_8hpp_source.html#l00211">util.hpp:211</a></div></div>
|
|
<div class="ttc" id="namespaceuvw_html_a01d13fc4b5d1b58c936fdbf15c4d0a10"><div class="ttname"><a href="namespaceuvw.html#a01d13fc4b5d1b58c936fdbf15c4d0a10">uvw::Uid</a></div><div class="ttdeci">uv_uid_t Uid</div><div class="ttdef"><b>Definition:</b> <a href="util_8hpp_source.html#l00210">util.hpp:210</a></div></div>
|
|
<div class="ttc" id="classuvw_1_1ProcessHandle_html_a7463999530b4c1066f3168e889fbac45"><div class="ttname"><a href="classuvw_1_1ProcessHandle.html#a7463999530b4c1066f3168e889fbac45">uvw::ProcessHandle::pid</a></div><div class="ttdeci">int pid() noexcept</div><div class="ttdoc">Gets the PID of the spawned process. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00173">process.hpp:173</a></div></div>
|
|
<div class="ttc" id="classuvw_1_1ProcessHandle_html_ac4f524f5ac5dd208246ae7b680bd22b0"><div class="ttname"><a href="classuvw_1_1ProcessHandle.html#ac4f524f5ac5dd208246ae7b680bd22b0">uvw::ProcessHandle::flags</a></div><div class="ttdeci">ProcessHandle & flags(Flags< Process > flags) noexcept</div><div class="ttdoc">Sets flags that control how spawn() behaves. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00205">process.hpp:205</a></div></div>
|
|
<div class="ttc" id="classuvw_1_1ProcessHandle_html_ad14f7e4e9382e39b6332235defe77051"><div class="ttname"><a href="classuvw_1_1ProcessHandle.html#ad14f7e4e9382e39b6332235defe77051">uvw::ProcessHandle::kill</a></div><div class="ttdeci">static bool kill(int pid, int signum) noexcept</div><div class="ttdoc">kill Sends the specified signal to the given PID. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00103">process.hpp:103</a></div></div>
|
|
<div class="ttc" id="classuvw_1_1ProcessHandle_html_a10dd82d4b091ca8b5922d9c60ada0b15"><div class="ttname"><a href="classuvw_1_1ProcessHandle.html#a10dd82d4b091ca8b5922d9c60ada0b15">uvw::ProcessHandle::uid</a></div><div class="ttdeci">ProcessHandle & uid(Uid id)</div><div class="ttdoc">Sets the child process&#39; user id. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00294">process.hpp:294</a></div></div>
|
|
<div class="ttc" id="structuvw_1_1ExitEvent_html"><div class="ttname"><a href="structuvw_1_1ExitEvent.html">uvw::ExitEvent</a></div><div class="ttdoc">ExitEvent event. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00050">process.hpp:50</a></div></div>
|
|
<div class="ttc" id="classuvw_1_1ProcessHandle_html_ac51f418fd84059dcea345dddd52ad5bd"><div class="ttname"><a href="classuvw_1_1ProcessHandle.html#ac51f418fd84059dcea345dddd52ad5bd">uvw::ProcessHandle::gid</a></div><div class="ttdeci">ProcessHandle & gid(Gid id)</div><div class="ttdoc">Sets the child process&#39; group id. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00304">process.hpp:304</a></div></div>
|
|
<div class="ttc" id="classuvw_1_1ProcessHandle_html_a654d0b3fa241c9ecf7e7b05770001f08"><div class="ttname"><a href="classuvw_1_1ProcessHandle.html#a654d0b3fa241c9ecf7e7b05770001f08">uvw::ProcessHandle::kill</a></div><div class="ttdeci">void kill(int signum)</div><div class="ttdoc">Sends the specified signal to the internal process handle. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00162">process.hpp:162</a></div></div>
|
|
<div class="ttc" id="namespaceuvw_html"><div class="ttname"><a href="namespaceuvw.html">uvw</a></div><div class="ttdoc">uvw default namespace. </div><div class="ttdef"><b>Definition:</b> <a href="async_8hpp_source.html#l00011">async.hpp:11</a></div></div>
|
|
</div><!-- fragment --></div><!-- contents -->
|
|
<!-- start footer part -->
|
|
<hr class="footer"/><address class="footer"><small>
|
|
Generated by  <a href="http://www.doxygen.org/index.html">
|
|
<img class="footer" src="doxygen.png" alt="doxygen"/>
|
|
</a> 1.8.13
|
|
</small></address>
|
|
</body>
|
|
</html>
|