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fix and smaller tests for symlink_link_linkinfo_is_link[basic|error|variation].phpt
122 lines
3.5 KiB
PHP
122 lines
3.5 KiB
PHP
--TEST--
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Test symlink(), linkinfo(), link() and is_link() functions : usage variations - link & lstat[dev] value
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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 $path );
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Description: Gets information about a link
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*/
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/* Variation 9 : Check lstat of soft/hard link created
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Check linkinfo() value with lstat['dev']
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*/
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// temp file used
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$file_path = dirname(__FILE__);
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$dirname = $file_path."/symlink_link_linkinfo_is_link_variation9";
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mkdir($dirname);
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$filename = "$dirname/symlink_link_linkinfo_is_link_variation9.tmp";
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// soft link name used
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$soft_link = "$dirname/symlink_link_linkinfo_is_link_softlink_variation9.tmp";
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// hard link name used
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$hard_link = "$dirname/symlink_link_linkinfo_is_link_hardlink_variation9.tmp";
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// create the file
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$fp = fopen($filename, "w");
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fclose($fp);
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echo "*** Checking lstat() on soft link ***\n";
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// create soft link
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var_dump( symlink($filename, $soft_link) );
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// confirming that linkinfo() = lstat['dev'] , this should always match
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$linkinfo = linkinfo($soft_link);
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$s1 = lstat($soft_link);
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echo "linkinfo() returns : $linkinfo\n";
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echo "lstat() returns lstat['dev'] as $s1[0]\n";
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if( $s1[0] == $linkinfo )
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echo "\nlinkinfo() value matches lstat['dev']\n";
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else
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echo "\nWarning: linkinfo() value doesnt match lstat['dev']\n";
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// delete link
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unlink($soft_link);
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echo "\n*** Checking lstat() on hard link ***\n";
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// create hard link
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var_dump( link($filename, $hard_link) );
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// confirming that linkinfo() = lstat['dev'] , this should always match
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$linkinfo = linkinfo($hard_link);
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$s1 = lstat($hard_link);
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echo "linkinfo() returns : $linkinfo\n";
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echo "lstat() returns lstat['dev'] as $s1[0]\n";
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if( $s1[0] == $linkinfo )
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echo "\nlinkinfo() value matches lstat['dev']\n";
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else
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echo "\nWarning: linkinfo() value doesnt match lstat['dev']\n";
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// delete link
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unlink($hard_link);
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echo "\n*** Checking lstat() on a soft link to directory ***\n";
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// create soft link
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var_dump( symlink($dirname, $soft_link) );
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// confirming that linkinfo() = lstat['dev'], this should always match
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$linkinfo = linkinfo($soft_link);
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$s1 = lstat($soft_link);
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echo "linkinfo() returns : $linkinfo\n";
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echo "lstat() returns lstat['dev'] as $s1[0]\n";
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if( $s1[0] == $linkinfo )
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echo "\nlinkinfo() value matches lstat['dev']\n";
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else
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echo "\nWarning: linkinfo() value doesnt match lstat['dev']\n";
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// delete link
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unlink($soft_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 = $file_path."/symlink_link_linkinfo_is_link_variation9";
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$filename = "$dirname/symlink_link_linkinfo_is_link_variation9.tmp";
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unlink($filename);
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rmdir($dirname);
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?>
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--EXPECTF--
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*** Checking lstat() on soft link ***
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bool(true)
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linkinfo() returns : %d
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lstat() returns lstat['dev'] as %d
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linkinfo() value matches lstat['dev']
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*** Checking lstat() on hard link ***
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bool(true)
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linkinfo() returns : %d
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lstat() returns lstat['dev'] as %d
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linkinfo() value matches lstat['dev']
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*** Checking lstat() on a soft link to directory ***
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bool(true)
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linkinfo() returns : %d
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lstat() returns lstat['dev'] as %d
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linkinfo() value matches lstat['dev']
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Done
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