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61 lines
1.5 KiB
Plaintext
61 lines
1.5 KiB
Plaintext
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--TEST--
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Test unlink() function : usage variations - unlink links
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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 on 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 unlink ( string $filename [, resource $context] );
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Description : Deletes filename
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*/
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/* Delete link files - soft and hard links */
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$file_path = dirname(__FILE__);
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// temp file used
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$filename = "$file_path/unlink_variation3.tmp";
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echo "*** Testing unlink() on soft and hard links ***\n";
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// create temp file
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$fp = fopen($filename, "w");
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fclose($fp);
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// link name used here
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$linkname = "$file_path/unlink_variation3_link.tmp";
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echo "-- Testing unlink() on soft link --\n";
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// create soft link
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var_dump( symlink($filename, $linkname) ); // expected: true
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// unlink soft link
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var_dump( unlink($linkname) ); // expected: true
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var_dump( file_exists($linkname) ); // confirm link is deleted
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echo "-- Testing unlink() on hard link --\n";
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// create hard link
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var_dump( link($filename, $linkname) ); // expected: true
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// delete hard link
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var_dump( unlink($linkname) ); // expected: true
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var_dump( file_exists($linkname) ); // confirm link is deleted
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// delete temp file
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var_dump( unlink($filename) );
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var_dump( file_exists($filename) ); // confirm file is deleted
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echo "Done\n";
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?>
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--EXPECTF--
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*** Testing unlink() on soft and hard links ***
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-- Testing unlink() on soft link --
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bool(true)
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bool(true)
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bool(false)
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-- Testing unlink() on hard link --
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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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bool(false)
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Done
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