github.com/krum110487/go-htaccess@v0.0.0-20240316004156-60641c8e7598/tests/data/apache_2_2_34/manual/mod/mod_cgid.html.en (about) 1 <?xml version="1.0" encoding="ISO-8859-1"?> 2 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 3 <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head> 4 <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type" /> 5 <!-- 6 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 7 This file is generated from xml source: DO NOT EDIT 8 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 9 --> 10 <title>mod_cgid - Apache HTTP Server Version 2.2</title> 11 <link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" /> 12 <link href="../style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" /> 13 <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" /> 14 <script src="../style/scripts/prettify.min.js" type="text/javascript"> 15 </script> 16 17 <link href="../images/favicon.ico" rel="shortcut icon" /><link href="http://httpd.apache.org/docs/current/mod/mod_cgid.html" rel="canonical" /></head> 18 <body> 19 <div id="page-header"> 20 <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> 21 <p class="apache">Apache HTTP Server Version 2.2</p> 22 <img alt="" src="../images/feather.gif" /></div> 23 <div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div> 24 <div id="path"> 25 <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 2.2</a> > <a href="./">Modules</a></div> 26 <div id="page-content"> 27 <div class="retired"><h4>Please note</h4> 28 <p> This document refers to a legacy release (<strong>2.2</strong>) of Apache httpd. The active release (<strong>2.4</strong>) is documented <a href="http://httpd.apache.org/docs/current">here</a>. If you have not already upgraded, please follow <a href="http://httpd.apache.org/docs/current/upgrading.html">this link</a> for more information.</p> 29 <p>You may follow <a href="http://httpd.apache.org/docs/current/mod/mod_cgid.html">this link</a> to go to the current version of this document.</p></div><div id="preamble"><h1>Apache Module mod_cgid</h1> 30 <div class="toplang"> 31 <p><span>Available Languages: </span><a href="../en/mod/mod_cgid.html" title="English"> en </a> | 32 <a href="../ja/mod/mod_cgid.html" hreflang="ja" rel="alternate" title="Japanese"> ja </a> | 33 <a href="../ko/mod/mod_cgid.html" hreflang="ko" rel="alternate" title="Korean"> ko </a></p> 34 </div> 35 <table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Execution of CGI scripts using an 36 external CGI daemon</td></tr> 37 <tr><th><a href="module-dict.html#Status">Status:</a></th><td>Base</td></tr> 38 <tr><th><a href="module-dict.html#ModuleIdentifier">Module Identifier:</a></th><td>cgid_module</td></tr> 39 <tr><th><a href="module-dict.html#SourceFile">Source File:</a></th><td>mod_cgid.c</td></tr> 40 <tr><th><a href="module-dict.html#Compatibility">Compatibility:</a></th><td>Unix threaded MPMs only</td></tr></table> 41 <h3>Summary</h3> 42 43 <p>Except for the optimizations and the additional <code class="directive"><a href="#scriptsock">ScriptSock</a></code> directive noted below, 44 <code class="module"><a href="../mod/mod_cgid.html">mod_cgid</a></code> behaves similarly to <code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code>. 45 <strong>See the <code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code> summary for additional details 46 about Apache and CGI.</strong></p> 47 48 <p>On certain unix operating systems, forking a process from a 49 multi-threaded server is a very expensive operation because the 50 new process will replicate all the threads of the parent 51 process. In order to avoid incurring this expense on each CGI 52 invocation, <code class="module"><a href="../mod/mod_cgid.html">mod_cgid</a></code> creates an external daemon that is 53 responsible for forking child processes to run CGI scripts. The 54 main server communicates with this daemon using a unix domain 55 socket.</p> 56 57 <p>This module is used by default instead of 58 <code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code> whenever a multi-threaded MPM 59 is selected during the compilation process. At the user level, 60 this module is identical in configuration and operation to 61 <code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code>. The only exception is the 62 additional directive <code>ScriptSock</code> which gives the 63 name of the socket to use for communication with the cgi 64 daemon.</p> 65 </div> 66 <div id="quickview"><h3 class="directives">Directives</h3> 67 <ul id="toc"> 68 <li><img alt="" src="../images/down.gif" /> <a href="#cgidscripttimeout">CGIDScriptTimeout</a></li> 69 <li><img alt="" src="../images/right.gif" /> <a href="mod_cgi.html#scriptlog">ScriptLog</a></li> 70 <li><img alt="" src="../images/right.gif" /> <a href="mod_cgi.html#scriptlogbuffer">ScriptLogBuffer</a></li> 71 <li><img alt="" src="../images/right.gif" /> <a href="mod_cgi.html#scriptloglength">ScriptLogLength</a></li> 72 <li><img alt="" src="../images/down.gif" /> <a href="#scriptsock">ScriptSock</a></li> 73 </ul> 74 <h3>See also</h3> 75 <ul class="seealso"> 76 <li><code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code></li> 77 <li><a href="../suexec.html">Running CGI programs under different 78 user IDs</a></li> 79 </ul><ul class="seealso"><li><a href="#comments_section">Comments</a></li></ul></div> 80 81 <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> 82 <div class="directive-section"><h2><a name="CGIDScriptTimeout" id="CGIDScriptTimeout">CGIDScriptTimeout</a> <a name="cgidscripttimeout" id="cgidscripttimeout">Directive</a></h2> 83 <table class="directive"> 84 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>The length of time to wait for more output from the 85 CGI program</td></tr> 86 <tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>CGIDScriptTimeout <var>time</var>[s|ms]</code></td></tr> 87 <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>value of <code class="directive"><a href="../mod/core.html#timeout">Timeout</a></code> directive when 88 unset</code></td></tr> 89 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host, directory, .htaccess</td></tr> 90 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr> 91 <tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_cgid</td></tr> 92 <tr><th><a href="directive-dict.html#Compatibility">Compatibility:</a></th><td>CGIDScriptTimeout defaults to zero in releases 2.4 and earlier 93 </td></tr> 94 </table> 95 <p>This directive limits the length of time to wait for more output from 96 the CGI program. If the time is exceeded, the request and CGI are 97 terminated.</p> 98 99 <div class="example"><h3>Example</h3><pre class="prettyprint lang-config">CGIDScriptTimeout 20</pre> 100 </div> 101 102 103 </div> 104 <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> 105 <div class="directive-section"><h2><a name="ScriptSock" id="ScriptSock">ScriptSock</a> <a name="scriptsock" id="scriptsock">Directive</a></h2> 106 <table class="directive"> 107 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>The filename prefix of the socket to use for communication with 108 the cgi daemon</td></tr> 109 <tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>ScriptSock <var>file-path</var></code></td></tr> 110 <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>ScriptSock logs/cgisock</code></td></tr> 111 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config</td></tr> 112 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr> 113 <tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_cgid</td></tr> 114 </table> 115 <p>This directive sets the filename prefix of the socket to use for 116 communication with the CGI daemon, an extension corresponding to 117 the process ID of the server will be appended. The socket will be opened 118 using the permissions of the user who starts Apache (usually 119 root). To maintain the security of communications with CGI 120 scripts, it is important that no other user has permission to 121 write in the directory where the socket is located.</p> 122 123 <div class="example"><h3>Example</h3><p><code> 124 ScriptSock /var/run/cgid.sock 125 </code></p></div> 126 127 128 </div> 129 </div> 130 <div class="bottomlang"> 131 <p><span>Available Languages: </span><a href="../en/mod/mod_cgid.html" title="English"> en </a> | 132 <a href="../ja/mod/mod_cgid.html" hreflang="ja" rel="alternate" title="Japanese"> ja </a> | 133 <a href="../ko/mod/mod_cgid.html" hreflang="ko" rel="alternate" title="Korean"> ko </a></p> 134 </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. 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