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<div class="title">pa_spawn_api Struct Reference</div> </div>
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<p>A structure for the spawn api.
<a href="structpa__spawn__api.html#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Data Fields</h2></td></tr>
<tr class="memitem:a3f3f78fb5cebbc1314df51bcf48240d1"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__spawn__api.html#a3f3f78fb5cebbc1314df51bcf48240d1">prefork</a> )(void)</td></tr>
<tr class="memdesc:a3f3f78fb5cebbc1314df51bcf48240d1"><td class="mdescLeft"> </td><td class="mdescRight">Is called just before the fork in the parent process. <a href="#a3f3f78fb5cebbc1314df51bcf48240d1">More...</a><br /></td></tr>
<tr class="separator:a3f3f78fb5cebbc1314df51bcf48240d1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af8a03562836003cbbe44d803d18ae368"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__spawn__api.html#af8a03562836003cbbe44d803d18ae368">postfork</a> )(void)</td></tr>
<tr class="memdesc:af8a03562836003cbbe44d803d18ae368"><td class="mdescLeft"> </td><td class="mdescRight">Is called immediately after the fork in the parent process. <a href="#af8a03562836003cbbe44d803d18ae368">More...</a><br /></td></tr>
<tr class="separator:af8a03562836003cbbe44d803d18ae368"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2ed3260b92f8bdd94a4974fdf94c9d55"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__spawn__api.html#a2ed3260b92f8bdd94a4974fdf94c9d55">atfork</a> )(void)</td></tr>
<tr class="memdesc:a2ed3260b92f8bdd94a4974fdf94c9d55"><td class="mdescLeft"> </td><td class="mdescRight">Is called immediately after the fork in the child process. <a href="#a2ed3260b92f8bdd94a4974fdf94c9d55">More...</a><br /></td></tr>
<tr class="separator:a2ed3260b92f8bdd94a4974fdf94c9d55"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A structure for the spawn api. </p>
<p>This may be used to integrate auto spawned daemons into your application. For more information see <a class="el" href="context_8h.html#a983ce13d45c5f4b0db8e1a34e21f9fce" title="Connect the context to the specified server. ">pa_context_connect()</a>. When spawning a new child process the waitpid() is used on the child's PID. The spawn routine will not block or ignore SIGCHLD signals, since this cannot be done in a thread compatible way. You might have to do this in prefork/postfork. </p>
</div><h2 class="groupheader">Field Documentation</h2>
<a id="a2ed3260b92f8bdd94a4974fdf94c9d55"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2ed3260b92f8bdd94a4974fdf94c9d55">◆ </a></span>atfork</h2>
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<td class="memname">void(* pa_spawn_api::atfork) (void)</td>
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<p>Is called immediately after the fork in the child process. </p>
<p>May be NULL. It is not safe to close all file descriptors in this function unconditionally, since a UNIX socket (created using socketpair()) is passed to the new process. </p>
</div>
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<a id="af8a03562836003cbbe44d803d18ae368"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af8a03562836003cbbe44d803d18ae368">◆ </a></span>postfork</h2>
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<td class="memname">void(* pa_spawn_api::postfork) (void)</td>
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<p>Is called immediately after the fork in the parent process. </p>
<p>May be NULL. </p>
</div>
</div>
<a id="a3f3f78fb5cebbc1314df51bcf48240d1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3f3f78fb5cebbc1314df51bcf48240d1">◆ </a></span>prefork</h2>
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<td class="memname">void(* pa_spawn_api::prefork) (void)</td>
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<p>Is called just before the fork in the parent process. </p>
<p>May be NULL. </p>
</div>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="def_8h_source.html">def.h</a></li>
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