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207 lines
6.2 KiB
PHP
207 lines
6.2 KiB
PHP
--TEST--
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Test unlink() function : variation: various valid and invalid paths
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--CREDITS--
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Dave Kelsey <d_kelsey@uk.ibm.com>
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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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?>
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--FILE--
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<?php
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/* Prototype : bool unlink(string filename[, context context])
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* Description: Delete a file
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* Source code: ext/standard/file.c
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* Alias to functions:
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*/
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echo "*** Testing unlink() : variation ***\n";
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$workDir = "unlinkVar8.tmp";
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$tmpFile = "file.tmp";
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$fileToLinkTo = $workDir.'/'."linkme.tmp";
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mkdir($workDir);
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$cwd = getcwd();
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touch($fileToLinkTo);
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$files = array(
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// relative
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$workDir.'/'.$tmpFile,
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'./'.$workDir.'/'.$tmpFile,
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$workDir.'/../'.$workDir.'/'.$tmpFile,
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// relative bad path
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$workDir.'/../BADDIR/'.$tmpFile,
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'BADDIR/'.$tmpFile,
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//absolute
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$cwd.'/'.$workDir.'/'.$tmpFile,
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$cwd.'/./'.$workDir.'/'.$tmpFile,
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$cwd.'/'.$workDir.'/../'.$workDir.'/'.$tmpFile,
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//absolute bad path
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$cwd.'/BADDIR/'.$tmpFile,
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//trailing separators
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$workDir.'/'.$tmpFile.'/',
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$cwd.'/'.$workDir.'/'.$tmpFile.'/',
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// multiple separators
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$workDir.'//'.$tmpFile,
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$cwd.'//'.$workDir.'//'.$tmpFile,
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);
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foreach($files as $fileToUnlink) {
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test_realfile($workDir.'/'.$tmpFile, $fileToUnlink);
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test_link($workDir.'/'.$tmpFile, $fileToLinkTo, $fileToUnlink, true); //soft link
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test_link($workDir.'/'.$tmpFile, $fileToLinkTo, $fileToUnlink, false); //hard link
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}
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unlink($fileToLinkTo);
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rmdir($workDir);
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function test_realfile($file, $tounlink) {
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touch($file);
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echo "-- removing $tounlink --\n";
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$res = unlink($tounlink);
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if ($res === true) {
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if (file_exists($tounlink) === false) {
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echo "file removed\n";
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}
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else {
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echo "FAILED: file not removed\n";
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}
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}
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else {
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unlink($file);
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}
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}
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function test_link($linkedfile, $toLinkTo, $tounlink, $softlink) {
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if ($softlink == true) {
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symlink($toLinkTo, $linkedfile);
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$msg = "soft link";
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}
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else {
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link($toLinkTo, $linkedfile);
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$msg = "hard link";
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}
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echo "-- unlinking $msg $tounlink --\n";
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$res = unlink($tounlink);
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if ($res === true) {
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if (file_exists($tounlink) === false) {
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echo "file unlinked\n";
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}
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else {
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echo "FAILED: file not unlinked\n";
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}
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}
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else {
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unlink($linkedfile);
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}
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}
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?>
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===DONE===
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--EXPECTF--
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*** Testing unlink() : variation ***
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-- removing unlinkVar8.tmp/file.tmp --
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file removed
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-- unlinking soft link unlinkVar8.tmp/file.tmp --
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file unlinked
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-- unlinking hard link unlinkVar8.tmp/file.tmp --
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file unlinked
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-- removing ./unlinkVar8.tmp/file.tmp --
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file removed
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-- unlinking soft link ./unlinkVar8.tmp/file.tmp --
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file unlinked
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-- unlinking hard link ./unlinkVar8.tmp/file.tmp --
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file unlinked
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-- removing unlinkVar8.tmp/../unlinkVar8.tmp/file.tmp --
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file removed
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-- unlinking soft link unlinkVar8.tmp/../unlinkVar8.tmp/file.tmp --
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file unlinked
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-- unlinking hard link unlinkVar8.tmp/../unlinkVar8.tmp/file.tmp --
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file unlinked
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-- removing unlinkVar8.tmp/../BADDIR/file.tmp --
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Warning: unlink(unlinkVar8.tmp/../BADDIR/file.tmp): No such file or directory in %s on line %d
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-- unlinking soft link unlinkVar8.tmp/../BADDIR/file.tmp --
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Warning: unlink(unlinkVar8.tmp/../BADDIR/file.tmp): No such file or directory in %s on line %d
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-- unlinking hard link unlinkVar8.tmp/../BADDIR/file.tmp --
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Warning: unlink(unlinkVar8.tmp/../BADDIR/file.tmp): No such file or directory in %s on line %d
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-- removing BADDIR/file.tmp --
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Warning: unlink(BADDIR/file.tmp): No such file or directory in %s on line %d
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-- unlinking soft link BADDIR/file.tmp --
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Warning: unlink(BADDIR/file.tmp): No such file or directory in %s on line %d
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-- unlinking hard link BADDIR/file.tmp --
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Warning: unlink(BADDIR/file.tmp): No such file or directory in %s on line %d
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-- removing /%s/unlinkVar8.tmp/file.tmp --
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file removed
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-- unlinking soft link /%s/unlinkVar8.tmp/file.tmp --
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file unlinked
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-- unlinking hard link /%s/unlinkVar8.tmp/file.tmp --
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file unlinked
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-- removing /%s/./unlinkVar8.tmp/file.tmp --
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file removed
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-- unlinking soft link /%s/./unlinkVar8.tmp/file.tmp --
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file unlinked
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-- unlinking hard link /%s/./unlinkVar8.tmp/file.tmp --
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file unlinked
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-- removing /%s/unlinkVar8.tmp/../unlinkVar8.tmp/file.tmp --
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file removed
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-- unlinking soft link /%s/unlinkVar8.tmp/../unlinkVar8.tmp/file.tmp --
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file unlinked
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-- unlinking hard link /%s/unlinkVar8.tmp/../unlinkVar8.tmp/file.tmp --
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file unlinked
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-- removing /%s/BADDIR/file.tmp --
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Warning: unlink(/%s/BADDIR/file.tmp): No such file or directory in %s on line %d
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-- unlinking soft link /%s/BADDIR/file.tmp --
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Warning: unlink(/%s/BADDIR/file.tmp): No such file or directory in %s on line %d
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-- unlinking hard link /%s/BADDIR/file.tmp --
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Warning: unlink(/%s/BADDIR/file.tmp): No such file or directory in %s on line %d
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-- removing unlinkVar8.tmp/file.tmp/ --
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Warning: unlink(unlinkVar8.tmp/file.tmp/): Not a directory in %s on line %d
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-- unlinking soft link unlinkVar8.tmp/file.tmp/ --
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Warning: unlink(unlinkVar8.tmp/file.tmp/): %s directory in %s on line %d
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-- unlinking hard link unlinkVar8.tmp/file.tmp/ --
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Warning: unlink(unlinkVar8.tmp/file.tmp/): Not a directory in %s on line %d
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-- removing /%s/unlinkVar8.tmp/file.tmp/ --
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Warning: unlink(/%s/unlinkVar8.tmp/file.tmp/): Not a directory in %s on line %d
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-- unlinking soft link /%s/unlinkVar8.tmp/file.tmp/ --
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Warning: unlink(/%s/unlinkVar8.tmp/file.tmp/): %s directory in %s on line %d
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-- unlinking hard link /%s/unlinkVar8.tmp/file.tmp/ --
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Warning: unlink(/%s/unlinkVar8.tmp/file.tmp/): Not a directory in %s on line %d
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-- removing unlinkVar8.tmp//file.tmp --
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file removed
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-- unlinking soft link unlinkVar8.tmp//file.tmp --
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file unlinked
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-- unlinking hard link unlinkVar8.tmp//file.tmp --
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file unlinked
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-- removing /%s//unlinkVar8.tmp//file.tmp --
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file removed
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-- unlinking soft link /%s//unlinkVar8.tmp//file.tmp --
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file unlinked
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-- unlinking hard link /%s//unlinkVar8.tmp//file.tmp --
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file unlinked
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===DONE===
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