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99 lines
2.8 KiB
PHP
99 lines
2.8 KiB
PHP
--TEST--
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Test scandir() function : usage variations - different directory permissions
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--SKIPIF--
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<?php
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if( substr(PHP_OS, 0, 3) == 'WIN') {
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die('skip Not for Windows');
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}
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// Skip if being run by root (files are always readable, writeable and executable)
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$filename = dirname(__FILE__)."/dir_root_check.tmp";
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$fp = fopen($filename, 'w');
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fclose($fp);
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if(fileowner($filename) == 0) {
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unlink ($filename);
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die('skip...cannot be run as root\n');
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}
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unlink($filename);
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?>
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--FILE--
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<?php
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/* Prototype : array scandir(string $dir [, int $sorting_order [, resource $context]])
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* Description: List files & directories inside the specified path
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* Source code: ext/standard/dir.c
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*/
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/*
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* remove the execute permission from the parent dir and test scandir() on child dir
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* 1. remove write & execute permission from the 1st parent and test scandir()
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* 2. remove execute permission from 2nd parent and test scandir()
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*/
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echo "*** Testing scandir() : usage variations ***\n";
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/*
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* create the temporary directory :
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* scandir_variation5 ( parent )
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* |-> sub_dir ( sub parent )
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* |-> child_dir ( child dir)
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*/
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$parent_dir_path = dirname(__FILE__) . "/scandir_variation5";
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mkdir($parent_dir_path);
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chmod($parent_dir_path, 0777);
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// create sub_dir
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$sub_dir_path = $parent_dir_path . "/sub_dir";
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mkdir($sub_dir_path);
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chmod($sub_dir_path, 0777);
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//create sub_sub_dir
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$child_dir_path = $sub_dir_path."/child_dir";
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mkdir($child_dir_path);
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// remove the write and execute permisson from sub parent
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chmod($sub_dir_path, 0444);
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echo "\n-- After restricting 1st level parent directory --\n";
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var_dump(scandir($child_dir_path));
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// remove the execute permisson from parent dir, allowing all permission for sub dir
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chmod($sub_dir_path, 0777); // all permisson to sub dir
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chmod($parent_dir_path, 0666); // restricting parent directory
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echo "\n-- After restricting parent directory --\n";
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var_dump(scandir($child_dir_path));
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?>
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===DONE===
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--CLEAN--
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<?php
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$parent_dir_path = dirname(__FILE__) . "/scandir_variation5";
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$sub_dir_path = $parent_dir_path."/sub_dir";
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$child_dir_path = $sub_dir_path."/child_dir";
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// changing permissions for each temporary directory to delete them
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chmod($parent_dir_path, 0777);
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chmod($sub_dir_path, 0777);
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chmod($child_dir_path, 0777);
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rmdir($child_dir_path);
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rmdir($sub_dir_path);
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rmdir($parent_dir_path);
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?>
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--EXPECTF--
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*** Testing scandir() : usage variations ***
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-- After restricting 1st level parent directory --
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Warning: scandir(%s/scandir_variation5/sub_dir/child_dir): failed to open dir: %s in %s on line %d
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Warning: scandir(): (errno %d): %s in %s on line %d
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bool(false)
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-- After restricting parent directory --
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Warning: scandir(%s/scandir_variation5/sub_dir/child_dir): failed to open dir: %s in %s on line %d
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Warning: scandir(): (errno %d): %s in %s on line %d
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bool(false)
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===DONE===
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