upload apache

JIRA: BOTTLENECK-10 Change-Id: I67eae31de6dc824097dfa56ab454ba36fdd23a2c Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
author: hongbotian <hongbo.tianhongbo@huawei.com> 2015-11-30 01:35:09 -0500
committer: hongbotian <hongbo.tianhongbo@huawei.com> 2015-11-30 01:36:35 -0500
commit: cc40af334e619bb549038238507407866f774f8f (patch)
tree: 43ddc1974f72997a57173151eafb23e6025a13c9 /rubbos/app/apache2/manual/mod/mod_cgi.html.en
parent: 68e74fd78b2485e5914ce34a5b30f4485029e021 (diff)
1 files changed, 246 insertions, 0 deletions
diff --git a/rubbos/app/apache2/manual/mod/mod_cgi.html.en b/rubbos/app/apache2/manual/mod/mod_cgi.html.en
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+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!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><!--
+        XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
+              This file is generated from xml source: DO NOT EDIT
+        XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
+      -->
+<title>mod_cgi - Apache HTTP Server</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 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="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p>
+<p class="apache">Apache HTTP Server Version 2.0</p>
+<img alt="" src="../images/feather.gif" /></div>
+<div class="up"><a href="./"><img title="&lt;-" alt="&lt;-" src="../images/left.gif" /></a></div>
+<div id="path">
+<a href="http://www.apache.org/">Apache</a> &gt; <a href="http://httpd.apache.org/">HTTP Server</a> &gt; <a href="http://httpd.apache.org/docs/">Documentation</a> &gt; <a href="../">Version 2.0</a> &gt; <a href="./">Modules</a></div>
+<div id="page-content">
+<div id="preamble"><h1>Apache Module mod_cgi</h1>
+<div class="toplang">
+<p><span>Available Languages: </span><a href="../en/mod/mod_cgi.html" title="English">&nbsp;en&nbsp;</a> |
+<a href="../ja/mod/mod_cgi.html" hreflang="ja" rel="alternate" title="Japanese">&nbsp;ja&nbsp;</a> |
+<a href="../ko/mod/mod_cgi.html" hreflang="ko" rel="alternate" title="Korean">&nbsp;ko&nbsp;</a></p>
+</div>
+<table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Execution of CGI scripts</td></tr>
+<tr><th><a href="module-dict.html#Status">Status:</a></th><td>Base</td></tr>
+<tr><th><a href="module-dict.html#ModuleIdentifier">Module Identifier:</a></th><td>cgi_module</td></tr>
+<tr><th><a href="module-dict.html#SourceFile">Source File:</a></th><td>mod_cgi.c</td></tr></table>
+<h3>Summary</h3>
+
+    
+
+    <p>Any file that has the mime type
+    <code>application/x-httpd-cgi</code> or handler
+    <code>cgi-script</code> (Apache 1.1 or later) will be treated
+    as a CGI script, and run by the server, with its output being
+    returned to the client. Files acquire this type either by
+    having a name containing an extension defined by the
+    <code class="directive"><a href="../mod/mod_mime.html#addtype">AddType</a></code> directive, or by being
+    in a <code class="directive"><a href="../mod/mod_alias.html#scriptalias">ScriptAlias</a></code>
+    directory.</p>
+
+    <p>When the server invokes a CGI script, it will add a variable
+    called <code>DOCUMENT_ROOT</code> to the environment. This
+    variable will contain the value of the
+    <code class="directive"><a href="../mod/core.html#documentroot">DocumentRoot</a></code> configuration
+    variable.</p>
+
+    <p>For an introduction to using CGI scripts with Apache, see
+    our tutorial on <a href="../howto/cgi.html">Dynamic Content
+    With CGI</a>.</p>
+
+    <p>When using a multi-threaded MPM under unix, the module
+    <code class="module"><a href="../mod/mod_cgid.html">mod_cgid</a></code> should be used in place of
+    this module. At the user level, the two modules are essentially
+    identical.</p>
+</div>
+<div id="quickview"><h3 class="directives">Directives</h3>
+<ul id="toc">
+<li><img alt="" src="../images/down.gif" /> <a href="#scriptlog">ScriptLog</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#scriptlogbuffer">ScriptLogBuffer</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#scriptloglength">ScriptLogLength</a></li>
+</ul>
+<h3>Topics</h3>
+<ul id="topics">
+<li><img alt="" src="../images/down.gif" /> <a href="#env">CGI Environment variables</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#cgi-debug">CGI Debugging</a></li>
+</ul><h3>See also</h3>
+<ul class="seealso">
+<li><code class="directive"><a href="../mod/core.html#acceptpathinfo">AcceptPathInfo</a></code></li>
+<li><code class="directive"><a href="../mod/core.html#options">Options</a></code></li>
+<li><code class="directive"><a href="../mod/mod_alias.html#scriptalias">ScriptAlias</a></code></li>
+<li><code class="directive"><a href="../mod/mod_mime.html#addhandler">AddHandler</a></code></li>
+<li><a href="../suexec.html">Running CGI programs under different user IDs</a></li>
+<li><a href="http://hoohoo.ncsa.uiuc.edu/cgi/">CGI Specification</a></li>
+</ul></div>
+<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="section">
+<h2><a name="env" id="env">CGI Environment variables</a></h2>
+    <p>The server will set the CGI environment variables as described
+    in the <a href="http://hoohoo.ncsa.uiuc.edu/cgi/">CGI
+    specification</a>, with the following provisions:</p>
+
+    <dl>
+      <dt>PATH_INFO</dt>
+
+      <dd>This will not be available if the <code class="directive"><a href="../mod/core.html#acceptpathinfo">AcceptPathInfo</a></code> directive is explicitly set to
+      <code>off</code>.  The default behavior, if <code class="directive">AcceptPathInfo</code> is not given, is that <code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code> will accept path info (trailing <code>
+      /more/path/info</code> following the script filename in the URI),
+      while the core server will return a 404 NOT FOUND error for requests
+      with additional path info. Omitting the <code class="directive">AcceptPathInfo</code> directive has the same effect as setting
+      it <code>On</code> for <code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code> requests.</dd>
+
+      <dt>REMOTE_HOST</dt>
+
+      <dd>This will only be set if <code class="directive"><a href="../mod/core.html#hostnamelookups">HostnameLookups</a></code> is set to <code>on</code> (it
+      is off by default), and if a reverse DNS lookup of the accessing
+      host's address indeed finds a host name.</dd>
+
+      <dt>REMOTE_IDENT</dt>
+
+      <dd>This will only be set if <code class="directive"><a href="../mod/core.html#identitycheck">IdentityCheck</a></code> is set to
+      <code>on</code> and the accessing host supports the ident
+      protocol. Note that the contents of this variable cannot be
+      relied upon because it can easily be faked, and if there is a
+      proxy between the client and the server, it is usually
+      totally useless.</dd>
+
+      <dt>REMOTE_USER</dt>
+
+      <dd>This will only be set if the CGI script is subject to
+      authentication.</dd>
+    </dl>
+</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="section">
+<h2><a name="cgi-debug" id="cgi-debug">CGI Debugging</a></h2>
+    <p>Debugging CGI scripts has traditionally been difficult, mainly
+    because it has not been possible to study the output (standard
+    output and error) for scripts which are failing to run
+    properly. These directives, included in Apache 1.2 and later,
+    provide more detailed logging of errors when they occur.</p>
+
+    <h3>CGI Logfile Format</h3>
+      <p>When configured, the CGI error log logs any CGI which does not
+      execute properly. Each CGI script which fails to operate causes
+      several lines of information to be logged. The first two lines
+      are always of the format:</p>
+
+      <div class="example"><p><code>
+        %% [<var>time</var>] <var>request-line</var><br />
+        %% <var>HTTP-status</var> <var>CGI-script-filename</var>
+      </code></p></div>
+
+      <p>If the error is that CGI script cannot be run, the log file
+      will contain an extra two lines:</p>
+
+      <div class="example"><p><code>
+        %%error<br />
+        <var>error-message</var>
+      </code></p></div>
+
+      <p>Alternatively, if the error is the result of the script
+      returning incorrect header information (often due to a bug in
+      the script), the following information is logged:</p>
+
+      <div class="example"><p><code>
+        %request<br />
+        <var>All HTTP request headers received</var><br />
+        <var>POST or PUT entity (if any)</var><br />
+        %response<br />
+        <var>All headers output by the CGI script</var><br />
+        %stdout<br />
+        <var>CGI standard output</var><br />
+        %stderr<br />
+        <var>CGI standard error</var><br />
+      </code></p></div>
+
+      <p>(The %stdout and %stderr parts may be missing if the script did
+      not output anything on standard output or standard error).</p>
+    
+</div>
+<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="directive-section"><h2><a name="ScriptLog" id="ScriptLog">ScriptLog</a> <a name="scriptlog" id="scriptlog">Directive</a></h2>
+<table class="directive">
+<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Location of the CGI script error logfile</td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>ScriptLog <var>file-path</var></code></td></tr>
+<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
+<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr>
+<tr><th><a href="directive-dict.html#Module">Module:</a></th><td><code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code>, <code class="module"><a href="../mod/mod_cgid.html">mod_cgid</a></code></td></tr>
+</table>
+    <p>The <code class="directive">ScriptLog</code> directive sets the CGI
+    script error logfile. If no <code class="directive">ScriptLog</code> is given,
+    no error log is created. If given, any CGI errors are logged into the
+    filename given as argument. If this is a relative file or path it is
+    taken relative to the <code class="directive"><a href="../mod/core.html#serverroot">ServerRoot</a></code>.
+    </p>
+
+    <div class="example"><h3>Example</h3><p><code>
+      ScriptLog logs/cgi_log
+    </code></p></div>
+
+    <p>This log will be opened as the user the child processes run
+    as, <em>i.e.</em> the user specified in the main <code class="directive"><a href="../mod/mpm_common.html#user">User</a></code> directive. This means that
+    either the directory the script log is in needs to be writable
+    by that user or the file needs to be manually created and set
+    to be writable by that user. If you place the script log in
+    your main logs directory, do <strong>NOT</strong> change the
+    directory permissions to make it writable by the user the child
+    processes run as.</p>
+
+    <p>Note that script logging is meant to be a debugging feature
+    when writing CGI scripts, and is not meant to be activated
+    continuously on running servers. It is not optimized for speed
+    or efficiency, and may have security problems if used in a
+    manner other than that for which it was designed.</p>
+
+</div>
+<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="directive-section"><h2><a name="ScriptLogBuffer" id="ScriptLogBuffer">ScriptLogBuffer</a> <a name="scriptlogbuffer" id="scriptlogbuffer">Directive</a></h2>
+<table class="directive">
+<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Maximum amount of PUT or POST requests that will be recorded
+in the scriptlog</td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>ScriptLogBuffer <var>bytes</var></code></td></tr>
+<tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>ScriptLogBuffer 1024</code></td></tr>
+<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
+<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr>
+<tr><th><a href="directive-dict.html#Module">Module:</a></th><td><code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code>, <code class="module"><a href="../mod/mod_cgid.html">mod_cgid</a></code></td></tr>
+</table>
+    <p>The size of any PUT or POST entity body that is logged to
+    the file is limited, to prevent the log file growing too big
+    too quickly if large bodies are being received. By default, up
+    to 1024 bytes are logged, but this can be changed with this
+    directive.</p>
+
+</div>
+<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="directive-section"><h2><a name="ScriptLogLength" id="ScriptLogLength">ScriptLogLength</a> <a name="scriptloglength" id="scriptloglength">Directive</a></h2>
+<table class="directive">
+<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Size limit of the CGI script logfile</td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>ScriptLogLength <var>bytes</var></code></td></tr>
+<tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>ScriptLogLength 10385760</code></td></tr>
+<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
+<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr>
+<tr><th><a href="directive-dict.html#Module">Module:</a></th><td><code class="module"><a href="../mod/mod_cgi.html">mod_cgi</a></code>, <code class="module"><a href="../mod/mod_cgid.html">mod_cgid</a></code></td></tr>
+</table>
+    <p><code class="directive">ScriptLogLength</code> can be used to limit the
+    size of the CGI script logfile. Since the logfile logs a lot of
+    information per CGI error (all request headers, all script output)
+    it can grow to be a big file. To prevent problems due to unbounded
+    growth, this directive can be used to set an maximum file-size for
+    the CGI logfile. If the file exceeds this size, no more
+    information will be written to it.</p>
+
+</div>
+</div>
+<div class="bottomlang">
+<p><span>Available Languages: </span><a href="../en/mod/mod_cgi.html" title="English">&nbsp;en&nbsp;</a> |
+<a href="../ja/mod/mod_cgi.html" hreflang="ja" rel="alternate" title="Japanese">&nbsp;ja&nbsp;</a> |
+<a href="../ko/mod/mod_cgi.html" hreflang="ko" rel="alternate" title="Korean">&nbsp;ko&nbsp;</a></p>
+</div><div id="footer">
+<p class="apache">Copyright 2009 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="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p></div>
+</body></html>
+\ No newline at end of file
author	hongbotian <hongbo.tianhongbo@huawei.com>	2015-11-30 01:35:09 -0500
committer	hongbotian <hongbo.tianhongbo@huawei.com>	2015-11-30 01:36:35 -0500
commit	cc40af334e619bb549038238507407866f774f8f (patch)
tree	43ddc1974f72997a57173151eafb23e6025a13c9 /rubbos/app/apache2/manual/mod/mod_cgi.html.en
parent	68e74fd78b2485e5914ce34a5b30f4485029e021 (diff)