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84 lines
2.7 KiB
PHP
84 lines
2.7 KiB
PHP
--TEST--
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Test symlink(), linkinfo(), link() and is_link() functions : usage variations - try link with same name in diff. dir
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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 $path );
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Description: Gets information about a link
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*/
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/* Variation 8 : Create soft/hard link to different directory */
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/* creating link to a file in different dir with the same name as the file */
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echo "\n*** Create hard link in different directory with same filename ***\n";
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// temp file used
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$file_path = dirname(__FILE__);
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$filename = "$file_path/symlink_link_linkinfo_is_link_variation8.tmp";
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// temp link name used
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$dirname = "$file_path/symlink_link_linkinfo_is_link1_variation8";
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mkdir($dirname);
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$linkname = "symlink_link_linkinfo_is_link_variation8.tmp";
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// create temp file
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$fp = fopen($filename, "w");
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fclose($fp);
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var_dump( link($filename, $dirname."/") ); // this fails indicating file exists
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// ok, creates "$file_path/symlink_link_linkinfo_is_link1_variation8/symlink_link_linkinfo_is_link_variation8.tmp" link
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var_dump( link($filename, $dirname."/".$linkname) ); // this works fine
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// delete link
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unlink($dirname."/".$linkname);
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// delete temp file
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unlink($filename);
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// delete temp dir
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rmdir($dirname);
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echo "\n*** Create soft link in different directory with same filename ***\n";
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$filename = "$file_path/symlink_link_linkinfo_is_link_variation8.tmp";
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// temp link name used
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$dirname = "$file_path/symlink_link_linkinfo_is_link1_variation8";
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mkdir($dirname);
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$linkname = "symlink_link_linkinfo_is_link_variation8.tmp";
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// create temp file
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$fp = fopen($filename, "w");
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fclose($fp);
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var_dump( symlink($filename, $dirname."/") ); // this fails indicating file exists
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// ok, creates "$file_path/symlink_link_linkinfo_is_link1_variation8/symlink_link_linkinfo_is_link_variation8.tmp" link
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var_dump( symlink($filename, $dirname."/".$linkname) ); // this works fine
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// delete link
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unlink($dirname."/".$linkname);
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// delete temp file
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unlink($filename);
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// delete temp dir
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rmdir($dirname);
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echo "Done\n";
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?>
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--EXPECTF--
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*** Create hard link in different directory with same filename ***
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Warning: link(): File exists in %s on line %d
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bool(false)
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bool(true)
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*** Create soft link in different directory with same filename ***
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Warning: symlink(): File exists in %s on line %d
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bool(false)
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bool(true)
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Done
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