<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>Phar manifest file entry definition</title>
</head>
<body><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="phar.fileformat.flags.html">Global Phar bitmapped flags</a></div>
<div class="next" style="text-align: right; float: right;"><a href="phar.fileformat.signature.html">Phar Signature format</a></div>
<div class="up"><a href="phar.fileformat.html">What makes a phar a phar and not a tar or a zip?</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div><hr /><div id="phar.fileformat.manifestfile" class="section">
<h2 class="title">Phar manifest file entry definition</h2>
<p class="para">
Each file in the manifest contains the following information:
</p>
<p class="para">
<table class="doctable table">
<caption><strong>Phar Manifest file entry</strong></caption>
<thead>
<tr>
<th>Size in bytes</th>
<th>Description</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td>4 bytes</td>
<td>Filename length in bytes</td>
</tr>
<tr>
<td>??</td>
<td>Filename (length specified in previous)</td>
</tr>
<tr>
<td>4 bytes</td>
<td>Un-compressed file size in bytes</td>
</tr>
<tr>
<td>4 bytes</td>
<td>Unix timestamp of file</td>
</tr>
<tr>
<td>4 bytes</td>
<td>Compressed file size in bytes</td>
</tr>
<tr>
<td>4 bytes</td>
<td>CRC32 checksum of un-compressed file contents</td>
</tr>
<tr>
<td>4 bytes</td>
<td>Bit-mapped File-specific flags</td>
</tr>
<tr>
<td>4 bytes</td>
<td>Serialized File Meta-data length (<em>0</em> for none)</td>
</tr>
<tr>
<td>??</td>
<td>Serialized File Meta-data, stored in <span class="function"><a href="function.serialize.html" class="function">serialize()</a></span> format</td>
</tr>
</tbody>
</table>
</p>
<p class="para">
Note that as of API version 1.1.1, empty directories are stored as filenames
with a trailing slash like <em>my/directory/</em>
</p>
<p class="para">
The File-specific bitmap values recognized are:
</p>
<p class="para">
<table class="doctable table">
<caption><strong>Bitmap values recognized</strong></caption>
<thead>
<tr>
<th>Value</th>
<th>Description</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td><em>0x000001FF</em></td>
<td>
These bits are reserved for defining specific file permissions
of a file. Permissions are used for <span class="function"><a href="function.fstat.html" class="function">fstat()</a></span>
and can be used to recreate desired permissions upon extraction.
</td>
</tr>
<tr>
<td><em>0x00001000</em></td>
<td>
If set, this file is compressed with zlib compression
</td>
</tr>
<tr>
<td><em>0x00002000</em></td>
<td>
If set, this file is compressed with bzip compression
</td>
</tr>
</tbody>
</table>
</p>
</div><hr /><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="phar.fileformat.flags.html">Global Phar bitmapped flags</a></div>
<div class="next" style="text-align: right; float: right;"><a href="phar.fileformat.signature.html">Phar Signature format</a></div>
<div class="up"><a href="phar.fileformat.html">What makes a phar a phar and not a tar or a zip?</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div></body></html>
