26 lines
3.1 KiB
HTML
26 lines
3.1 KiB
HTML
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<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Permission settings for the cache files</title><link rel="stylesheet" type="text/css" href="manual.css"><meta name="generator" content="DocBook XSL Stylesheets V1.76.0"><link rel="home" href="index.html" title="JpGraph Manual"><link rel="up" href="ch09.html" title="Chapter 9. Using the JpGraph cache system"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Permission settings for the cache files</th></tr><tr><td width="20%" align="left"> </td><th width="60%" align="center">Chapter 9. Using the JpGraph cache system</th><td width="20%" align="right"> </td></tr></table><hr></div><div class="sect1" title="Permission settings for the cache files"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2500997"></a>Permission settings for the cache files</h2></div></div></div>
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<p><span class="bold"><strong><span class="italic">Note: This section is only applicable to a Unix derivate
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system which have the concepts of group and file
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ownership.</span></strong></span></p>
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<p>There are two additional settings that will allow the control of the group and
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file permission settings</p>
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<p>
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</p><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
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<p><code class="code">DEFINE('CACHE_FILE_GROUP','www')</code></p>
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</li><li class="listitem">
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<p><code class="code">DEFINE('CACHE_FILE_MOD',0664)</code></p>
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</li></ol></div><p>
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</p>
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<p>The <code class="code">CACHE_FILE_GROUP</code> specifies what group should be set on the cached
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image file. If this is left empty then the group will be the same as the process
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running PHP.</p>
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<p>The <code class="code">CACHE_FILE_MOD</code> specifies the file permissions for the image file.
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If this is left empty the default permissions used by PHP will be set on the
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file.</p>
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<p>When PHP is run from the command line (using the PHP CLI version) then the file
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permission and group will normally be set to the one of the suer running PHP. Keep
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in mind that normally ordinary users are not allowed to change the group to
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'<code class="code">www</code>' (the default Apache2 group).</p>
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