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81 lines
2.0 KiB
PHP
81 lines
2.0 KiB
PHP
--TEST--
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Test readdir() function : usage variations - operate on previously opened directory
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--FILE--
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<?php
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/* Prototype : string readdir([resource $dir_handle])
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* Description: Read directory entry from dir_handle
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* Source code: ext/standard/dir.c
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*/
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/*
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* Open two directory handles on the same directory and pass both
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* to readdir() to test behaviour
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*/
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echo "*** Testing readdir() : usage variations ***\n";
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// include the file.inc for Function: function create_files()
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include( dirname(__FILE__)."/../file/file.inc");
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// create the temporary directory
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$dir_path = dirname(__FILE__) . "/readdir_variation6";
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mkdir($dir_path);
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// create files within the temporary directory
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create_files($dir_path, 3, "alphanumeric", 0755, 1, "w", "readdir_variation6");
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// open the directory
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$dir_handle1 = opendir($dir_path);
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// open the same directory again without closing it
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opendir($dir_path);
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echo "\n-- Reading Directory Contents with Previous Handle --\n";
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$a = array();
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while (FALSE !== ($file = readdir($dir_handle1))) {
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$a[] = $file;
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}
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sort($a);
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foreach ($a as $file) {
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var_dump($file);
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}
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echo "\n-- Reading Directory Contents with Current Handle (no arguments supplied) --\n";
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$a = array();
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while (FALSE !== ($file = readdir())) {
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$a[] = $file;
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}
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sort($a);
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foreach ($a as $file) {
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var_dump($file);
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}
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// delete temporary files
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delete_files($dir_path, 3, "readdir_variation6");
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closedir($dir_handle1);
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closedir();
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?>
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===DONE===
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--CLEAN--
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<?php
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$dir_path = dirname(__FILE__) . "/readdir_variation6";
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rmdir($dir_path);
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?>
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--EXPECTF--
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*** Testing readdir() : usage variations ***
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-- Reading Directory Contents with Previous Handle --
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string(1) "."
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string(2) ".."
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string(23) "readdir_variation61.tmp"
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string(23) "readdir_variation62.tmp"
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string(23) "readdir_variation63.tmp"
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-- Reading Directory Contents with Current Handle (no arguments supplied) --
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string(1) "."
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string(2) ".."
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string(23) "readdir_variation61.tmp"
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string(23) "readdir_variation62.tmp"
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string(23) "readdir_variation63.tmp"
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===DONE===
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