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137 lines
3.9 KiB
PHP
137 lines
3.9 KiB
PHP
--TEST--
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Test symlink(), linkinfo(), link() and is_link() functions : usage variations - link name stored in an array/object
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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 $path );
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Description: Gets information about a link
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*/
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/* Variation 1 : Creating links across directories where linkname is stored as an object and array member */
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// creating temp directory which will contain temp file and links created
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$file_path = dirname(__FILE__);
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$dirname = "$file_path/symlink_link_linkinfo_is_link_variation1/test/home";
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mkdir($dirname, 0777, true);
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// creating temp file; links are created to this file later on
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$filename = "$file_path/symlink_link_linkinfo_is_link_variation1/symlink_link_linkinfo_is_link_variation1.tmp";
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$fp = fopen($filename, "w");
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fclose($fp);
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echo "*** Testing symlink(), link(), linkinfo() and is_link() with linknames stored as members in an object ***\n";
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class object_temp {
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var $linkname;
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function object_temp($link) {
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$this->linkname = $link;
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}
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}
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$obj = new object_temp("$dirname/symlink_link_linkinfo_is_link_link.tmp");
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/* Testing on soft links */
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echo "\n-- Working with soft links --\n";
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// creating soft link
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var_dump( symlink($filename, $obj->linkname) );
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// check if the link exists
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var_dump( linkinfo($obj->linkname) );
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// check if link is soft link
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var_dump( is_link($obj->linkname) );
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// delete the link created
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unlink($obj->linkname);
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// clear the cache
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clearstatcache();
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/* Testing on hard links */
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echo "\n-- Working with hard links --\n";
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// creating hard link
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var_dump( link($filename, $obj->linkname) );
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// check if the link exists
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var_dump( linkinfo($obj->linkname) );
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// check if link is soft link; expected: false as the link is a hardlink
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var_dump( is_link($obj->linkname) );
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// delete the link created
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unlink($obj->linkname);
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// clear the cache
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clearstatcache();
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echo "\n*** Testing symlink(), link(), linkinfo() and is_link() with linknames stored as members of an array ***\n";
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$link_arr = array("$dirname/symlink_link_linkinfo_is_link_link.tmp");
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/* Testing on soft links */
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echo "\n-- Working with soft links --\n";
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// creating soft link
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var_dump( symlink($filename, $link_arr[0]) );
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// check if the link exist
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var_dump( linkinfo($link_arr[0]) );
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// check if link is soft link
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var_dump( is_link($link_arr[0]) );
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// delete the link created
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unlink($link_arr[0]);
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// clear the cache
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clearstatcache();
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/* Testing on hard links */
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echo "\n-- Working with hard links --\n";
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// creating hard link
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var_dump( link($filename, $link_arr[0]) );
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// check if the link exist
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var_dump( linkinfo($link_arr[0]) );
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// check if link is soft link; expected: false as this is a hardlink
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var_dump( is_link($link_arr[0]) );
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// delete the links created
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unlink($link_arr[0]);
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// clear the cache
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clearstatcache();
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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 = "$file_path/symlink_link_linkinfo_is_link_variation1";
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unlink("$dirname/symlink_link_linkinfo_is_link_variation1.tmp");
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rmdir("$dirname/test/home");
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rmdir("$dirname/test");
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rmdir($dirname);
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?>
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--EXPECTF--
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*** Testing symlink(), link(), linkinfo() and is_link() with linknames stored as members in an object ***
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-- Working with soft links --
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bool(true)
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int(%d)
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bool(true)
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-- Working with hard links --
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bool(true)
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int(%d)
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bool(false)
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*** Testing symlink(), link(), linkinfo() and is_link() with linknames stored as members of an array ***
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-- Working with soft links --
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bool(true)
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int(%d)
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bool(true)
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-- Working with hard links --
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bool(true)
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int(%d)
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bool(false)
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Done
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