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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Phar manifest file entry definition</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div 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 border="5"> <caption><b>Phar Manifest file entry</b></caption> <colgroup> <thead valign="middle"> <tr valign="middle"> <th colspan="1">Size in bytes</th> <th colspan="1">Description</th> </tr> </thead> <tbody valign="middle" class="tbody"> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">4 bytes</td> <td colspan="1" rowspan="1" align="left">Filename length in bytes</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">??</td> <td colspan="1" rowspan="1" align="left">Filename (length specified in previous)</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">4 bytes</td> <td colspan="1" rowspan="1" align="left">Un-compressed file size in bytes</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">4 bytes</td> <td colspan="1" rowspan="1" align="left">Unix timestamp of file</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">4 bytes</td> <td colspan="1" rowspan="1" align="left">Compressed file size in bytes</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">4 bytes</td> <td colspan="1" rowspan="1" align="left">CRC32 checksum of un-compressed file contents</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">4 bytes</td> <td colspan="1" rowspan="1" align="left">Bit-mapped File-specific flags</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">4 bytes</td> <td colspan="1" rowspan="1" align="left">Serialized File Meta-data length (<i>0</i> for none)</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">??</td> <td colspan="1" rowspan="1" align="left">Serialized File Meta-data, stored in <a href="function.serialize.html" class="function">serialize()</a> format</td> </tr> </tbody> </colgroup> </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 <i>my/directory/</i> </p> <p class="para"> The File-specific bitmap values recognized are: </p> <p class="para"> <table border="5"> <caption><b>Bitmap values recognized</b></caption> <colgroup> <thead valign="middle"> <tr valign="middle"> <th colspan="1">Value</th> <th colspan="1">Description</th> </tr> </thead> <tbody valign="middle" class="tbody"> <tr valign="middle"> <td colspan="1" rowspan="1" align="left"><i>0x000001FF</i></td> <td colspan="1" rowspan="1" align="left"> These bits are reserved for defining specific file permissions of a file. Permissions are used for <a href="function.fstat.html" class="function">fstat()</a> and can be used to recreate desired permissions upon extraction. </td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left"><i>0x00001000</i></td> <td colspan="1" rowspan="1" align="left"> If set, this file is compressed with zlib compression </td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left"><i>0x00002000</i></td> <td colspan="1" rowspan="1" align="left"> If set, this file is compressed with bzip compression </td> </tr> </tbody> </colgroup> </table> </p></div><hr /><div 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>⌨️ 快捷键说明
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