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diff --git a/docs/manual/mod/mod_buffer.html b/docs/manual/mod/mod_buffer.html new file mode 100644 index 0000000..585dd55 --- /dev/null +++ b/docs/manual/mod/mod_buffer.html @@ -0,0 +1,9 @@ +# GENERATED FROM XML -- DO NOT EDIT + +URI: mod_buffer.html.en +Content-Language: en +Content-type: text/html; charset=UTF-8 + +URI: mod_buffer.html.fr.utf8 +Content-Language: fr +Content-type: text/html; charset=UTF-8 diff --git a/docs/manual/mod/mod_buffer.html.en b/docs/manual/mod/mod_buffer.html.en new file mode 100644 index 0000000..32cb0eb --- /dev/null +++ b/docs/manual/mod/mod_buffer.html.en @@ -0,0 +1,128 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head> +<meta content="text/html; charset=UTF-8" http-equiv="Content-Type" /> +<!-- + XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX + This file is generated from xml source: DO NOT EDIT + XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX + --> +<title>mod_buffer - Apache HTTP Server Version 2.4</title> +<link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" /> +<link href="../style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" /> +<link href="../style/css/manual-print.css" rel="stylesheet" media="print" type="text/css" /><link rel="stylesheet" type="text/css" href="../style/css/prettify.css" /> +<script src="../style/scripts/prettify.min.js" type="text/javascript"> +</script> + +<link href="../images/favicon.ico" rel="shortcut icon" /></head> +<body> +<div id="page-header"> +<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p> +<p class="apache">Apache HTTP Server Version 2.4</p> +<img alt="" src="../images/feather.png" /></div> +<div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div> +<div id="path"> +<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP Server</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.4</a> > <a href="./">Modules</a></div> +<div id="page-content"> +<div id="preamble"><h1>Apache Module mod_buffer</h1> +<div class="toplang"> +<p><span>Available Languages: </span><a href="../en/mod/mod_buffer.html" title="English"> en </a> | +<a href="../fr/mod/mod_buffer.html" hreflang="fr" rel="alternate" title="Français"> fr </a></p> +</div> +<table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Support for request buffering</td></tr> +<tr><th><a href="module-dict.html#Status">Status:</a></th><td>Extension</td></tr> +<tr><th><a href="module-dict.html#ModuleIdentifier">Module Identifier:</a></th><td>buffer_module</td></tr> +<tr><th><a href="module-dict.html#SourceFile">Source File:</a></th><td>mod_buffer.c</td></tr> +<tr><th><a href="module-dict.html#Compatibility">Compatibility:</a></th><td>Available in Apache 2.3 and later</td></tr></table> +<h3>Summary</h3> + + <p>This module provides the ability to buffer the input and output + filter stacks.</p> + + <p>Under certain circumstances, content generators might create + content in small chunks. In order to promote memory reuse, in + memory chunks are always 8k in size, regardless of the size of the + chunk itself. When many small chunks are generated by a request, + this can create a large memory footprint while the request is + being processed, and an unnecessarily large amount of data on the + wire. The addition of a buffer collapses the response into the + fewest chunks possible.</p> + + <p>When httpd is used in front of an expensive content generator, + buffering the response may allow the backend to complete + processing and release resources sooner, depending on how the + backend is designed.</p> + + <p>The buffer filter may be added to either the input or the + output filter stacks, as appropriate, using the + <code class="directive"><a href="../mod/core.html#setinputfilter">SetInputFilter</a></code>, + <code class="directive"><a href="../mod/core.html#setoutputfilter">SetOutputFilter</a></code>, + <code class="directive"><a href="../mod/mod_mime.html#addoutputfilter">AddOutputFilter</a></code> or + <code class="directive"><a href="../mod/mod_filter.html#addoutputfilterbytype">AddOutputFilterByType</a></code> directives.</p> + + <div class="example"><h3>Using buffer with mod_include</h3><pre class="prettyprint lang-config">AddOutputFilterByType INCLUDES;BUFFER text/html</pre> +</div> + + <div class="warning">The buffer filters read the request/response into + RAM and then repack the request/response into the fewest memory + buckets possible, at the cost of CPU time. When the request/response + is already efficiently packed, buffering the request/response could + cause the request/response to be slower than not using a buffer at + all. These filters should be used with care, and only where + necessary.</div> + +</div> +<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> +<ul id="toc"> +<li><img alt="" src="../images/down.gif" /> <a href="#buffersize">BufferSize</a></li> +</ul> +<h3>Bugfix checklist</h3><ul class="seealso"><li><a href="https://www.apache.org/dist/httpd/CHANGES_2.4">httpd changelog</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_buffer">Known issues</a></li><li><a href="https://bz.apache.org/bugzilla/enter_bug.cgi?product=Apache%20httpd-2&component=mod_buffer">Report a bug</a></li></ul><h3>See also</h3> +<ul class="seealso"> +<li><a href="../filter.html">Filters</a></li> +<li><a href="#comments_section">Comments</a></li></ul></div> + +<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> +<div class="directive-section"><h2><a name="BufferSize" id="BufferSize">BufferSize</a> <a name="buffersize" id="buffersize">Directive</a></h2> +<table class="directive"> +<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Maximum size in bytes to buffer by the buffer filter</td></tr> +<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>BufferSize integer</code></td></tr> +<tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>BufferSize 131072</code></td></tr> +<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host, directory, .htaccess</td></tr> +<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr> +<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_buffer</td></tr> +</table> + <p>The <code class="directive"><a href="#buffersize">BufferSize</a></code> + directive specifies the amount of data in bytes that will be + buffered before being read from or written to each request. + The default is 128 kilobytes.</p> + +</div> +</div> +<div class="bottomlang"> +<p><span>Available Languages: </span><a href="../en/mod/mod_buffer.html" title="English"> en </a> | +<a href="../fr/mod/mod_buffer.html" hreflang="fr" rel="alternate" title="Français"> fr </a></p> +</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">Comments</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 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 Libera.chat, or sent to our <a href="https://httpd.apache.org/lists.html">mailing lists</a>.</div> +<script type="text/javascript"><!--//--><![CDATA[//><!-- +var comments_shortname = 'httpd'; +var comments_identifier = 'http://httpd.apache.org/docs/2.4/mod/mod_buffer.html'; +(function(w, d) { + if (w.location.hostname.toLowerCase() == "httpd.apache.org") { + d.write('<div id="comments_thread"><\/div>'); + var s = d.createElement('script'); + s.type = 'text/javascript'; + s.async = true; + s.src = 'https://comments.apache.org/show_comments.lua?site=' + comments_shortname + '&page=' + comments_identifier; + (d.getElementsByTagName('head')[0] || d.getElementsByTagName('body')[0]).appendChild(s); + } + else { + d.write('<div id="comments_thread">Comments are disabled for this page at the moment.<\/div>'); + } +})(window, document); +//--><!]]></script></div><div id="footer"> +<p class="apache">Copyright 2023 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p> +<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p></div><script type="text/javascript"><!--//--><![CDATA[//><!-- +if (typeof(prettyPrint) !== 'undefined') { + prettyPrint(); +} +//--><!]]></script> +</body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_buffer.html.fr.utf8 b/docs/manual/mod/mod_buffer.html.fr.utf8 new file mode 100644 index 0000000..3490924 --- /dev/null +++ b/docs/manual/mod/mod_buffer.html.fr.utf8 @@ -0,0 +1,131 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" lang="fr" xml:lang="fr"><head> +<meta content="text/html; charset=UTF-8" http-equiv="Content-Type" /> +<!-- + XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX + This file is generated from xml source: DO NOT EDIT + XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX + --> +<title>mod_buffer - Serveur HTTP Apache Version 2.4</title> +<link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" /> +<link href="../style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" /> +<link href="../style/css/manual-print.css" rel="stylesheet" media="print" type="text/css" /><link rel="stylesheet" type="text/css" href="../style/css/prettify.css" /> +<script src="../style/scripts/prettify.min.js" type="text/javascript"> +</script> + +<link href="../images/favicon.ico" rel="shortcut icon" /></head> +<body> +<div id="page-header"> +<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.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> +<p class="apache">Serveur HTTP Apache Version 2.4</p> +<img alt="" src="../images/feather.png" /></div> +<div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div> +<div id="path"> +<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">Serveur HTTP</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.4</a> > <a href="./">Modules</a></div> +<div id="page-content"> +<div id="preamble"><h1>Module Apache mod_buffer</h1> +<div class="toplang"> +<p><span>Langues Disponibles: </span><a href="../en/mod/mod_buffer.html" hreflang="en" rel="alternate" title="English"> en </a> | +<a href="../fr/mod/mod_buffer.html" title="Français"> fr </a></p> +</div> +<table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Support de la mise en tampon des requêtes</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">Identificateur de Module:</a></th><td>buffer_module</td></tr> +<tr><th><a href="module-dict.html#SourceFile">Fichier Source:</a></th><td>mod_buffer.c</td></tr> +<tr><th><a href="module-dict.html#Compatibility">Compatibilité:</a></th><td>Disponible depuis les versions 2.3 et supérieures +d'Apache</td></tr></table> +<h3>Sommaire</h3> + + <p>Ce module fournit la possibilité de mettre en tampon les piles + des filtres en entrée et sortie.</p> + + <p>Dans certaines situations, les générateurs de contenu créent des + contenus composés de petits tronçons. Afin de permettre la + réutilisation de la mémoire, les éléments de mémoire attribués aux + tronçons ont toujours une taille de 8k, quelle que soit la taille du + tronçon lui-même. Lorsqu'une requête génère de nombreux petits + tronçons, une grande quantité de mémoire peut être mobilisée par le + traitement de la requête, et une grande quantité de données + transmises sans nécessité. Pour y remédier, l'utilisation d'un + tampon rassemble la réponse en un nombre de tronçons le plus petit + possible.</p> + + <p>Lorsque httpd est utilisé comme frontal d'un générateur de + contenu consommant beaucoup de ressources, la mise en tampon de la + réponse peut permettre à ce dernier d'effectuer le traitement et de + libérer les ressources plus ou moins rapidement, en fonction de la + manière dont il a été conçu.</p> + + <p>Le filtre de mise en tampon peut être ajouté aux piles des + filtres en entrée ou en sortie, selon les besoins, à l'aide des + directives <code class="directive"><a href="../mod/core.html#setinputfilter">SetInputFilter</a></code>, + <code class="directive"><a href="../mod/core.html#setoutputfilter">SetOutputFilter</a></code>, <code class="directive"><a href="../mod/mod_mime.html#addoutputfilter">AddOutputFilter</a></code> ou <code class="directive"><a href="../mod/mod_filter.html#addoutputfilterbytype">AddOutputFilterByType</a></code>.</p> + + <div class="example"><h3>Utilisation d'un tampon avec mod_include</h3><pre class="prettyprint lang-config">AddOutputFilterByType INCLUDES;BUFFER text/html</pre> +</div> + + <div class="warning">Les filtres de mise en tampon lisent la + requête/réponse en RAM, puis la reconditionnent sous la forme d'un + nombre d'éléments mémoire le plus petit possible, au prix d'une + consommation de temps CPU. Lorsque la requête/réponse est déjà + conditionnée de manière satisfaisante, sa mise en tampon pourrait + s'avérer encore plus lente qu'en l'absence d'utilisation de tampon. + C'est pourquoi ces filtres doivent être utilisés avec précautions, + et seulement si nécessaire.</div> + +</div> +<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> +<ul id="toc"> +<li><img alt="" src="../images/down.gif" /> <a href="#buffersize">BufferSize</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_buffer">Problèmes connus</a></li><li><a href="https://bz.apache.org/bugzilla/enter_bug.cgi?product=Apache%20httpd-2&component=mod_buffer">Signaler un bug</a></li></ul><h3>Voir aussi</h3> +<ul class="seealso"> +<li><a href="../filter.html">Les filtres</a></li> +<li><a href="#comments_section">Commentaires</a></li></ul></div> + +<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> +<div class="directive-section"><h2><a name="buffersize" id="buffersize">Directive</a> <a name="BufferSize" id="BufferSize">BufferSize</a></h2> +<table class="directive"> +<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Taille maximale en octets du filtre par tampon</td></tr> +<tr><th><a href="directive-dict.html#Syntax">Syntaxe:</a></th><td><code>BufferSize entier</code></td></tr> +<tr><th><a href="directive-dict.html#Default">Défaut:</a></th><td><code>BufferSize 131072</code></td></tr> +<tr><th><a href="directive-dict.html#Context">Contexte:</a></th><td>configuration globale, serveur virtuel, répertoire, .htaccess</td></tr> +<tr><th><a href="directive-dict.html#Status">Statut:</a></th><td>Extension</td></tr> +<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_buffer</td></tr> +</table> + <p>La directive <code class="directive"><a href="#buffersize">BufferSize</a></code> permet de spécifier la + quantité de données en octets qui sera mise en tampon avant d'être + lue depuis ou écrite vers chaque requête. La valeur par défaut est + 128 ko.</p> + +</div> +</div> +<div class="bottomlang"> +<p><span>Langues Disponibles: </span><a href="../en/mod/mod_buffer.html" hreflang="en" rel="alternate" title="English"> en </a> | +<a href="../fr/mod/mod_buffer.html" title="Français"> fr </a></p> +</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 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 Libera.chat, or sent to our <a href="https://httpd.apache.org/lists.html">mailing lists</a>.</div> +<script type="text/javascript"><!--//--><![CDATA[//><!-- +var comments_shortname = 'httpd'; +var comments_identifier = 'http://httpd.apache.org/docs/2.4/mod/mod_buffer.html'; +(function(w, d) { + if (w.location.hostname.toLowerCase() == "httpd.apache.org") { + d.write('<div id="comments_thread"><\/div>'); + var s = d.createElement('script'); + s.type = 'text/javascript'; + s.async = true; + s.src = 'https://comments.apache.org/show_comments.lua?site=' + comments_shortname + '&page=' + comments_identifier; + (d.getElementsByTagName('head')[0] || d.getElementsByTagName('body')[0]).appendChild(s); + } + else { + d.write('<div id="comments_thread">Comments are disabled for this page at the moment.<\/div>'); + } +})(window, document); +//--><!]]></script></div><div id="footer"> +<p class="apache">Copyright 2023 The Apache Software Foundation.<br />Autorisé sous <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p> +<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.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></div><script type="text/javascript"><!--//--><![CDATA[//><!-- +if (typeof(prettyPrint) !== 'undefined') { + prettyPrint(); +} +//--><!]]></script> +</body></html>
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