daemonize_8c.html
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<h1>src/daemonize.c File Reference</h1> </div>
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<div class="textblock"><code>#include <stdio.h></code><br/>
<code>#include <unistd.h></code><br/>
<code>#include <stdlib.h></code><br/>
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Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="daemonize_8c.html#a29b0af1da2432bcc90721c0b62f4e660">daemonize</a> (void)</td></tr>
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<hr/><h2>Function Documentation</h2>
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<td class="memname">void daemonize </td>
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<td class="paramtype">void </td>
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<p>Definition at line <a class="el" href="daemonize_8c_source.html#l00006">6</a> of file <a class="el" href="daemonize_8c_source.html">daemonize.c</a>.</p>
<div class="fragment"><pre class="fragment"> {
pid_t pid;
<span class="keywordflow">if</span> (0 > ((pid = fork()))) {
perror(<span class="stringliteral">"deamoinze[fork]"</span>);
exit(EXIT_FAILURE);
} <span class="keywordflow">else</span> <span class="keywordflow">if</span> (0 != pid) {
exit(EXIT_SUCCESS);
}
<span class="comment">/* make new child session leader */</span>
setsid();
<span class="comment">/* connect all standard streams to /dev/null */</span>
stderr = freopen(<span class="stringliteral">"/dev/null"</span>, <span class="stringliteral">"w"</span>, stderr);
stdin = freopen(<span class="stringliteral">"/dev/null"</span>, <span class="stringliteral">"r"</span>, stdin);
stdout = freopen(<span class="stringliteral">"/dev/null"</span>, <span class="stringliteral">"w"</span>, stdout);
}
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