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409 lines
11 KiB
PHP
409 lines
11 KiB
PHP
--TEST--
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Test rename() function: usage variations
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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.. only for Linux');
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}
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?>
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--FILE--
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<?php
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/* Prototype: bool rename ( string $oldname, string $newname [, resource $context] );
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Description: Renames a file or directory
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*/
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require dirname(__FILE__).'/file.inc';
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/* creating directory */
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$file_path = dirname(__FILE__);
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mkdir("$file_path/rename_variation");
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/* rename files across directories */
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echo "*** Testing rename() : rename files across directories ***\n";
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$src_filenames = array(
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"$file_path/rename_variation/rename_variation.tmp",
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/* Testing a file trailing slash */
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"$file_path/rename_variation/rename_variation.tmp/",
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/* Testing file with double slashes */
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"$file_path/rename_variation//rename_variation.tmp",
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"$file_path//rename_variation//rename_variation.tmp",
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);
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$counter = 1;
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/* loop through each $file and rename it to rename_variation2.tmp */
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foreach($src_filenames as $src_filename) {
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echo "-- Iteration $counter --\n";
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$fp = fopen("$file_path/rename_variation/rename_variation.tmp", "w");
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fclose($fp);
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$dest_filename = "$file_path/rename_variation2.tmp";
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var_dump( rename($src_filename, $dest_filename) );
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// ensure that file got renamed to new name
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var_dump( file_exists($src_filename) ); // expecting false
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var_dump( file_exists($dest_filename) ); // expecting true
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$counter++;
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// unlink the file
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unlink($dest_filename);
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}
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// clean the temp dir and file
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rmdir("$file_path/rename_variation");
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// rename dirs across directories
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echo "\n*** Testing rename() : renaming directory across directories ***\n";
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$src_dirs = array (
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/* Testing simple directory tree */
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"$file_path/rename_variation/",
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/* Testing a dir with trailing slash */
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"$file_path/rename_variation/",
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/* Testing dir with double trailing slashes */
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"$file_path//rename_variation//",
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);
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$dest_dir = "$file_path/rename_variation_dir";
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// create the $dest_dir
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mkdir($dest_dir);
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$counter = 1;
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/* loop through each $src_dirs and rename it to $dest_dir */
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foreach($src_dirs as $src_dir) {
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echo "-- Iteration $counter --\n";
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// create the src dir
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mkdir("$file_path/rename_variation/");
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// rename the src dir to a new dir in dest dir
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var_dump( rename($src_dir, $dest_dir."/new_dir") );
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// ensure that dir was renamed
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var_dump( file_exists($src_dir) ); // expecting false
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var_dump( file_exists($dest_dir."/new_dir") ); // expecting true
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// remove the new dir
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rmdir($dest_dir."/new_dir");
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$counter++;
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}
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/* Testing rename() on soft and hard links with different permissions */
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echo "\n*** Testing rename() on soft links ***\n";
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// create the file
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$file_prefix = "rename_variation";
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create_files(dirname(__FILE__), 1, "numeric", 0755, 1, "w", $file_prefix);
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// create the soft links to the file
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$filename = $file_prefix."1.tmp";
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create_links(dirname(__FILE__), $filename, 1, "soft", 1024, "rename_variation_soft_link");
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//rename the link to a new name in the same dir
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$src_linkname = "$file_path/rename_variation_soft_link1.tmp";
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$dest_linkname = "$file_path/rename_variation_soft_link2.tmp";
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var_dump( rename( $src_linkname, $dest_linkname) );
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//ensure that link was renamed
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var_dump( file_exists($src_linkname) ); // expecting false
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var_dump( file_exists($dest_linkname) ); // expecting true
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// rename a link across dir
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var_dump( rename($dest_linkname, $dest_dir."/rename_variation_soft_link2.tmp"));
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//ensure that link got renamed
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var_dump( file_exists($dest_linkname) ); // expecting false
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var_dump( file_exists($dest_dir."/rename_variation_soft_link2.tmp") ); // expecting true
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// delete the link file now
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unlink($dest_dir."/rename_variation_soft_link2.tmp");
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echo "\n*** Testing rename() on hard links ***\n";
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create_links(dirname(__FILE__), $filename, 1, "hard", 1024, "rename_variation_hard_link");
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//rename the link to a new name in the same dir
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$src_linkname = "$file_path/rename_variation_hard_link1.tmp";
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$dest_linkname = "$file_path/rename_variation_hard_link2.tmp";
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var_dump( rename( $src_linkname, $dest_linkname) );
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//ensure that link was renamed
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var_dump( file_exists($src_linkname) ); // expecting false
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var_dump( file_exists($dest_linkname) ); // expecting true
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// rename a hard link across dir
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var_dump( rename($dest_linkname, $dest_dir."/rename_variation_hard_link2.tmp") );
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//ensure that link got renamed
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var_dump( file_exists($dest_linkname) ); // expecting false
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var_dump( file_exists($dest_dir."/rename_variation_hard_link2.tmp") ); // expecting true
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// delete the link file now
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unlink($dest_dir."/rename_variation_hard_link2.tmp");
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// delete the file
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delete_files(dirname(__FILE__), 1, $file_prefix);
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/* Renaming a file, link and directory to numeric name */
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echo "\n*** Testing rename() by renaming a file, link and directory to numeric name ***\n";
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$fp = fopen($file_path."/rename_variation.tmp", "w");
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fclose($fp);
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// renaming existing file to numeric name
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var_dump( rename($file_path."/rename_variation.tmp", $file_path."/12345") );
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// ensure that rename worked fine
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var_dump( file_exists($file_path."/rename_variation.tmp" ) ); // expecting false
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var_dump( file_exists($file_path."/12345" ) ); // expecting true
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// remove the file
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unlink($file_path."/12345");
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// renaming a directory to numeric name
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var_dump( rename($file_path."/rename_variation_dir/", $file_path."/12345") );
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// ensure that rename worked fine
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var_dump( file_exists($file_path."/rename_variation_dir" ) ); // expecting false
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var_dump( file_exists($file_path."/12345" ) ); // expecting true
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// renaming existing link to numeric name
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create_file( $file_path."/rename_variation.tmp");
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/*
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symlink($file_path."/rename_variation.tmp", $file_path."/rename_variation_link.tmp");
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var_dump( rename($file_path."/rename_variation_link.tmp", $file_path."/1234") );
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// ensure that rename worked fine
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var_dump( file_exists($file_path."/rename_variation_link.tmp" ) ); // expecting false
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var_dump( file_exists($file_path."/1234" ) ); // expecting true
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*/
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// delete the file and dir
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rmdir($file_path."/12345");
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/* test rename() by trying to rename an existing file/dir/link to the same name
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and one another */
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// create a dir
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$file_path = dirname(__FILE__);
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$dirname = "$file_path/rename_variation_dir";
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mkdir($dirname);
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//create a file
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$filename = "$file_path/rename_variation.tmp";
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$fp = fopen($filename, "w");
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fclose($fp);
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// create a link
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$linkname = "$file_path/rename_variation_link.tmp";
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symlink($filename, $linkname);
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echo "\n-- Renaming link to same link name --\n";
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var_dump( rename($linkname, $linkname) );
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echo "\n-- Renaming file to same file name --\n";
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var_dump( rename($filename, $filename) );
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echo "\n-- Renaming directory to same directory name --\n";
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var_dump( rename($dirname, $dirname) );
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echo "\n-- Renaming existing link to existing directory name --\n";
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var_dump( rename($linkname, $dirname) );
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echo "\n-- Renaming existing link to existing file name --\n";
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var_dump( rename($linkname, $filename) );
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echo "\n-- Renaming existing file to existing directory name --\n";
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var_dump( rename($filename, $dirname) );
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echo "\n-- Renaming existing file to existing link name --\n";
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var_dump( rename($filename, $linkname) );
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echo "\n-- Renaming existing directory to existing file name --\n";
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$fp = fopen($filename, "w");
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fclose($fp);
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var_dump( rename($dirname, $filename) );
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echo "\n-- Renaming existing directory to existing link name --\n";
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var_dump( rename($dirname, $linkname) );
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echo "Done\n";
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?>
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--CLEAN--
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<?php
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$file_path = dirname(__FILE__);
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unlink($file_path."/rename_variation_link.tmp");
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unlink($file_path."/rename_variation.tmp");
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rmdir($file_path."/rename_variation_dir");
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?>
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--EXPECTF--
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*** Testing rename() : rename files across directories ***
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-- Iteration 1 --
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bool(true)
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bool(false)
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bool(true)
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-- Iteration 2 --
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Warning: rename(%s,%s): Not a directory in %s on line %d
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bool(false)
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bool(false)
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bool(false)
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Warning: unlink(%s): No such file or directory in %s on line %d
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-- Iteration 3 --
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bool(true)
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bool(false)
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bool(true)
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-- Iteration 4 --
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bool(true)
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bool(false)
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bool(true)
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*** Testing rename() : renaming directory across directories ***
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-- Iteration 1 --
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bool(true)
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bool(false)
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bool(true)
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-- Iteration 2 --
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bool(true)
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bool(false)
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bool(true)
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-- Iteration 3 --
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bool(true)
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bool(false)
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bool(true)
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*** Testing rename() on soft links ***
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bool(true)
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bool(false)
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bool(true)
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bool(true)
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bool(false)
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bool(true)
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*** Testing rename() on hard links ***
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bool(true)
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bool(false)
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bool(true)
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bool(true)
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bool(false)
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bool(true)
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*** Testing rename() by renaming a file, link and directory to numeric name ***
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bool(true)
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bool(false)
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bool(true)
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bool(true)
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bool(false)
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bool(true)
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-- Renaming link to same link name --
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bool(true)
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-- Renaming file to same file name --
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bool(true)
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-- Renaming directory to same directory name --
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bool(true)
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-- Renaming existing link to existing directory name --
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Warning: rename(%s,%s): Is a directory in %s on line %d
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bool(false)
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-- Renaming existing link to existing file name --
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bool(true)
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-- Renaming existing file to existing directory name --
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Warning: rename(%s,%s): Is a directory in %s on line %d
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bool(false)
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-- Renaming existing file to existing link name --
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bool(true)
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-- Renaming existing directory to existing file name --
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Warning: rename(%s,%s): Not a directory in %s on line %d
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bool(false)
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-- Renaming existing directory to existing link name --
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Warning: rename(%s,%s): Not a directory in %s on line %d
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bool(false)
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Done
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--UEXPECTF--
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*** Testing rename() : rename files across directories ***
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-- Iteration 1 --
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bool(true)
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bool(false)
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bool(true)
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-- Iteration 2 --
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Warning: rename(%s,%s): Not a directory in %s on line %d
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bool(false)
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bool(false)
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bool(false)
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Warning: unlink(%s): No such file or directory in %s on line %d
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-- Iteration 3 --
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bool(true)
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bool(false)
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bool(true)
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-- Iteration 4 --
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bool(true)
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bool(false)
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bool(true)
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*** Testing rename() : renaming directory across directories ***
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-- Iteration 1 --
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bool(true)
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bool(false)
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bool(true)
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-- Iteration 2 --
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bool(true)
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bool(false)
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bool(true)
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-- Iteration 3 --
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bool(true)
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bool(false)
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bool(true)
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*** Testing rename() on soft links ***
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bool(true)
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bool(false)
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bool(true)
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bool(true)
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bool(false)
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bool(true)
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*** Testing rename() on hard links ***
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bool(true)
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bool(false)
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bool(true)
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bool(true)
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bool(false)
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bool(true)
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*** Testing rename() by renaming a file, link and directory to numeric name ***
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bool(true)
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bool(false)
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bool(true)
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bool(true)
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bool(false)
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bool(true)
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-- Renaming link to same link name --
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bool(true)
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-- Renaming file to same file name --
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bool(true)
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-- Renaming directory to same directory name --
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bool(true)
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-- Renaming existing link to existing directory name --
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Warning: rename(%s,%s): Is a directory in %s on line %d
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bool(false)
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-- Renaming existing link to existing file name --
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bool(true)
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-- Renaming existing file to existing directory name --
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Warning: rename(%s,%s): Is a directory in %s on line %d
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bool(false)
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-- Renaming existing file to existing link name --
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bool(true)
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-- Renaming existing directory to existing file name --
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Warning: rename(%s,%s): Not a directory in %s on line %d
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bool(false)
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-- Renaming existing directory to existing link name --
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Warning: rename(%s,%s): Not a directory in %s on line %d
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bool(false)
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Done
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