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<title>mod_cgid - Serveur Apache HTTP Version 2.5</title>
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<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/quickreference.html">Directives</a> | <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> | <a href="../glossary.html">Glossaire</a> | <a href="../sitemap.html">Plan du site</a></p>
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<div id="preamble"><h1>Module Apache mod_cgid</h1>
<div class="toplang">
<p><span>Langues Disponibles: </span><a href="../en/mod/mod_cgid.html" hreflang="en" rel="alternate" title="English"> en </a> |
<a href="../fr/mod/mod_cgid.html" title="Fran�ais"> fr </a> |
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<table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Ex�cution des scripts CGI par l'interm�diaire d'un d�mon
CGI externe</td></tr>
<tr><th><a href="module-dict.html#Status">Statut:</a></th><td>Base</td></tr>
<tr><th><a href="module-dict.html#ModuleIdentifier">Identificateur�de�Module:</a></th><td>cgid_module</td></tr>
<tr><th><a href="module-dict.html#SourceFile">Fichier�Source:</a></th><td>mod_cgid.c</td></tr>
<tr><th><a href="module-dict.html#Compatibility">Compatibilit�:</a></th><td>Uniquement compatible avec les MPMs Unix
thread�s</td></tr></table>
<h3>Sommaire</h3>
<p>Except�es les optimisations et la directive additionnelle
<code class="directive"><a href="#scriptsock">ScriptSock</a></code> d�crite
ci-dessous, <code class="module"><a href="../mod/mod_cgid.html">mod_cgid</a></code> a un comportement similaire �
celui de <code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code>. <strong>Voir le r�sum� de
<code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code> pour plus de d�tails � propos d'Apache et
CGI.</strong></p>
<p>Sur certains syst�mes d'exploitation de type unix, le branchement
(forking) d'un processus depuis un serveur multi-thread� est une
op�ration tr�s lourde car le nouveau processus va r�pliquer tous les
threads du processus parent. Pour �viter cette d�pense de ressouces
pour chaque invocation d'un programme CGI, <code class="module"><a href="../mod/mod_cgid.html">mod_cgid</a></code>
cr�e un d�mon externe qui est responsable du branchement de
processus enfants destin�s au lancement de scripts CGI. Le serveur
principal communique avec ce d�mon par l'interm�diaire d'un socket
de domaine unix.</p>
<p>Si un MPM multi-thread� a �t� s�lectionn� lors du processus de
compilation, c'est ce module qui est utilis� par d�faut � la place
de <code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code>. Du point de vue de l'utilisateur, ce
module est identique � <code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code> quant � sa
configuration et son utilisation. La seule diff�rence est la
directive additionnelle <code>ScriptSock</code> qui permet de
d�finir le nom du socket � utiliser pour la communication avec le
d�mon CGI.</p>
</div>
<div id="quickview"><h3 class="directives">Directives</h3>
<ul id="toc">
<li><img alt="" src="../images/down.gif" /> <a href="#cgidscripttimeout">CGIDScriptTimeout</a></li>
<li><img alt="" src="../images/right.gif" /> <a href="mod_cgi.html#scriptlog">ScriptLog</a></li>
<li><img alt="" src="../images/right.gif" /> <a href="mod_cgi.html#scriptlogbuffer">ScriptLogBuffer</a></li>
<li><img alt="" src="../images/right.gif" /> <a href="mod_cgi.html#scriptloglength">ScriptLogLength</a></li>
<li><img alt="" src="../images/down.gif" /> <a href="#scriptsock">ScriptSock</a></li>
</ul>
<h3>Traitement des bugs</h3><ul class="seealso"><li><a href="https://www.apache.org/dist/httpd/CHANGES_2.4">Journal des modifications de httpd</a></li><li><a href="https://bz.apache.org/bugzilla/buglist.cgi?bug_status=__open__&list_id=144532&product=Apache%20httpd-2&query_format=specific&order=changeddate%20DESC%2Cpriority%2Cbug_severity&component=mod_cgid">Probl�mes connus</a></li><li><a href="https://bz.apache.org/bugzilla/enter_bug.cgi?product=Apache%20httpd-2&component=mod_cgid">Signaler un bug</a></li></ul><h3>Voir aussi</h3>
<ul class="seealso">
<li><code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code></li>
<li><a href="../suexec.html">Ex�cution de programmes CGI sous des
utilisateurs diff�rents</a></li>
<li><a href="#comments_section">Commentaires</a></li></ul></div>
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<div class="directive-section"><h2><a name="cgidscripttimeout" id="cgidscripttimeout">Directive</a> <a name="CGIDScriptTimeout" id="CGIDScriptTimeout">CGIDScriptTimeout</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>The length of time to wait for more output from the
CGI program</td></tr>
<tr><th><a href="directive-dict.html#Syntax">Syntaxe:</a></th><td><code>CGIDScriptTimeout <var>time</var>[s|ms]</code></td></tr>
<tr><th><a href="directive-dict.html#Default">D�faut:</a></th><td><code>value of <code class="directive"><a href="../mod/core.html#timeout">Timeout</a></code> directive when
unset</code></td></tr>
<tr><th><a href="directive-dict.html#Context">Contexte:</a></th><td>configuration du serveur, serveur virtuel, r�pertoire, .htaccess</td></tr>
<tr><th><a href="directive-dict.html#Status">Statut:</a></th><td>Base</td></tr>
<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_cgid</td></tr>
<tr><th><a href="directive-dict.html#Compatibility">Compatibilit�:</a></th><td>CGIDScriptTimeout defaults to zero in releases 2.4 and earlier
</td></tr>
</table>
<p>This directive limits the length of time to wait for more output from
the CGI program. If the time is exceeded, the request and CGI are
terminated.</p>
<div class="example"><h3>Example</h3><pre class="prettyprint lang-config">CGIDScriptTimeout 20</pre>
</div>
</div>
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<div class="directive-section"><h2><a name="scriptsock" id="scriptsock">Directive</a> <a name="ScriptSock" id="ScriptSock">ScriptSock</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>The filename prefix of the socket to use for communication with
the cgi daemon</td></tr>
<tr><th><a href="directive-dict.html#Syntax">Syntaxe:</a></th><td><code>ScriptSock <var>file-path</var></code></td></tr>
<tr><th><a href="directive-dict.html#Default">D�faut:</a></th><td><code>ScriptSock cgisock</code></td></tr>
<tr><th><a href="directive-dict.html#Context">Contexte:</a></th><td>configuration du serveur</td></tr>
<tr><th><a href="directive-dict.html#Status">Statut:</a></th><td>Base</td></tr>
<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_cgid</td></tr>
</table>
<p>This directive sets the filename prefix of the socket to use for
communication with the CGI daemon, an extension corresponding to
the process ID of the server will be appended. The socket will be opened
using the permissions of the user who starts Apache (usually
root). To maintain the security of communications with CGI
scripts, it is important that no other user has permission to
write in the directory where the socket is located.</p>
<p>If <var>file-path</var> is not an absolute path, the location specified
will be relative to the value of
<code class="directive"><a href="../mod/core.html#defaultruntimedir">DefaultRuntimeDir</a></code>.</p>
<div class="example"><h3>Example</h3><pre class="prettyprint lang-config">ScriptSock /var/run/cgid.sock</pre>
</div>
</div>
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</div><div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div><div class="section"><h2><a id="comments_section" name="comments_section">Commentaires</a></h2><div class="warning"><strong>Notice:</strong><br />This is not a Q&A section. Comments placed here should be pointed towards suggestions on improving the documentation or server, and may be removed again by our moderators if they are either implemented or considered invalid/off-topic. Questions on how to manage the Apache HTTP Server should be directed at either our IRC channel, #httpd, on Freenode, or sent to our <a href="http://httpd.apache.org/lists.html">mailing lists</a>.</div>
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