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76 lines
2.0 KiB
Plaintext
76 lines
2.0 KiB
Plaintext
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--TEST--
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Test symlink(), linkinfo(), link() and is_link() functions : usage variations - work on deleted link
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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 no symlinks on 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 symlink ( string $target, string $link );
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Description: creates a symbolic link to the existing target with the specified name link
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Prototype: bool is_link ( string $filename );
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Description: Tells whether the given file is a symbolic link.
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Prototype: bool link ( string $target, string $link );
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Description: Create a hard link
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Prototype: int linkinfo ( string $path );
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Description: Gets information about a link
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*/
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/* Variation 5 : Creating link, deleting it and checking linkinfo(), is_link() on it */
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$file_path = dirname(__FILE__);
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echo "*** Testing linkinfo() and is_link() on deleted link ***\n";
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// link name used here
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$linkname = "$file_path/symlink_link_linkinfo_is_link_link_variation5.tmp";
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// create temp dir
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$dirname = "$file_path/symlink_link_linkinfo_is_link_variation5";
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mkdir($dirname);
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// filename used here
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$filename = "$dirname/symlink_link_linkinfo_is_link_variation5.tmp";
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// create the file
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$fp = fopen($filename, "w");
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$data = "Hello World";
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fwrite($fp, $data);
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fclose($fp);
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var_dump( symlink($filename, $linkname) ); // create link
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// delete the link
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var_dump( unlink($linkname) ); // delete the link
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// clear the cache
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clearstatcache();
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// try using linkinfo() & is_link() on deleted link; expected: false
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$deleted_link = $linkname;
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var_dump( linkinfo($deleted_link) );
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var_dump( is_link($deleted_link) );
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echo "Done\n";
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?>
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--CLEAN--
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<?php
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$file_path = dirname(__FILE__);
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$dirname = "$file_path/symlink_link_linkinfo_is_link_variation5";
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$filename = "$dirname/symlink_link_linkinfo_is_link_variation5.tmp";
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unlink($filename);
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rmdir($dirname);
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?>
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--EXPECTF--
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*** Testing linkinfo() and is_link() on deleted link ***
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bool(true)
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bool(true)
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Warning: linkinfo(): No such file or directory in %s on line %d
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int(-1)
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bool(false)
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Done
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