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<div id="preamble"><h1>Module Apache mod_proxy_fdpass</h1>
<div class="toplang">
<p><span>Langues Disponibles: </span><a href="../en/mod/mod_proxy_fdpass.html" hreflang="en" rel="alternate" title="English"> en </a> |
<a href="../fr/mod/mod_proxy_fdpass.html" title="Franais"> fr </a></p>
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<table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Module fournissant le support des processus externes fdpass
<code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code></td></tr>
<tr><th><a href="module-dict.html#Status">Statut:</a></th><td>Extension</td></tr>
<tr><th><a href="module-dict.html#ModuleIdentifier">IdentificateurdeModule:</a></th><td>proxy_fdpass_module</td></tr>
<tr><th><a href="module-dict.html#SourceFile">FichierSource:</a></th><td>mod_proxy_fdpass.c</td></tr>
<tr><th><a href="module-dict.html#Compatibility">Compatibilit:</a></th><td>Disponible pour unix depuis la version 2.3
d'Apache</td></tr></table>
<h3>Sommaire</h3>
<p>Pour fonctionner, ce module <em>ncessite</em> le chargement de
<code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code>. Il permet le passage de la socket du client
vers un autre processus.</p>
<p><code>mod_proxy_fdpass</code> utilise la capacit des sockets de
domaine AF_UNIX <a href="http://www.freebsd.org/cgi/man.cgi?query=recv">transmettre un
descripteur de fichier ouvert</a> afin de permettre un autre
processus de terminer le traitement de la requte.
</p>
<p>Le module possde une interface de fournisseur
<code>proxy_fdpass_flusher</code> qui permet ventuellement un
autre module d'envoyer les en-ttes de la rponse, ou mme le dbut
du corps de la rponse. Le fournisseur par dfaut <code>flush</code> dsactive la
persistence, et envoie les en-ttes de la rponse, laissant le soin
au processus externe d'envoyer le corps de la rponse.</p>
<p>Pour utiliser un autre fournisseur, vous devez spcifier le paramtre
<code>flusher</code> de la directive <code class="directive"><a href="../mod/mod_proxy.html#proxypass">ProxyPass</a></code>.
</p>
<p> l'heure actuelle, la seule donne transmise au processus
externe est la socket du client. Pour recevoir une socket client,
appelez recvfrom avec une structure <a href="http://www.kernel.org/doc/man-pages/online/pages/man3/ cmsg.3.html"><code>struct cmsghdr</code></a> alloue. Les versions
futures de ce module pourront transmettre d'autres donnes que le
socket client.
</p>
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<div id="quickview"><a href="https://www.apache.org/foundation/contributing.html" class="badge"><img src="https://www.apache.org/images/SupportApache-small.png" alt="Support Apache!" /></a><h3 class="directives">Directives</h3>
<p>Ce module ne fournit aucune directive.</p>
<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_proxy_fdpass">Problmes connus</a></li><li><a href="https://bz.apache.org/bugzilla/enter_bug.cgi?product=Apache%20httpd-2&component=mod_proxy_fdpass">Signaler un bug</a></li></ul><h3>Voir aussi</h3>
<ul class="seealso">
<li><code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code></li>
<li><a href="#comments_section">Commentaires</a></li></ul></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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