fclose($file_handle);
// stat of the file created
$file_stat = stat($filename);
sleep(2);
// now new stat of the dir after file is created
$new_dir_stat = stat($dirname);
clearstatcache();
// stat contains 13 different values stored twice, can be accessed using
// numeric and named keys, compare them to see they are same
echo "*** Testing stat(): validating the values stored in stat ***\n";
// Initial stat values
var_dump(compare_self_stat($file_stat));
//expect true
var_dump(compare_self_stat($dir_stat));
//expect true
// New stat values taken after creation of file
var_dump(compare_self_stat($new_dir_stat));
// expect true
// compare the two stat values, initial stat and stat recorded after
// creating file, also dump the value of stats
echo "*** Testing stat(): comparing stats (recorded before and after file creation) ***\n";
echo "-- comparing difference in dir stats before and after creating file in it --\n";
$affected_elements = array(9, 'mtime');
var_dump(compare_stats($dir_stat, $new_dir_stat, $affected_elements, '!=', true));
// expect true
echo "*** Testing stat(): for the return value ***\n";
var_dump(is_array(stat($filename)));
echo "\n---Done---";
$file_path = dirname(__FILE__);
unlink("{$file_path}/stat_basic/stat_basic.tmp");
rmdir("{$file_path}/stat_basic");
$dirname = "{$file_path}/stat_variation3";
$old_stat = stat($dirname);
clearstatcache();
sleep(2);
mkdir("{$dirname}/stat_variation3_subdir");
$file_handle = fopen("{$dirname}/stat_variation3a.tmp", "w");
fclose($file_handle);
$new_stat = stat($dirname);
// compare self stats
var_dump(compare_self_stat($old_stat));
var_dump(compare_self_stat($new_stat));
// compare the stats
$affected_members = array(9, 'mtime');
clearstatcache();
sleep(2);
var_dump(compare_stats($old_stat, $new_stat, $affected_members, "<"));
unlink("{$dirname}/stat_variation3a.tmp");
rmdir("{$dirname}/stat_variation3_subdir");
clearstatcache();
// comparing stats after the deletion of subdir and file
echo "-- Testing stat() for comparing stats after the deletion of subdir and file --\n";
$new_stat1 = stat($dirname);
// compare self stats
var_dump(compare_self_stat($new_stat1));
// compare the stats
var_dump(compare_stats($new_stat, $new_stat1, $all_stat_keys, "="));
clearstatcache();
echo "\n*** Done ***";
?>
/* test the effects of is_link() on stats of hard link */
$file_path = dirname(__FILE__);
require "{$file_path}/file.inc";
/* create temp file & link */
$filename = "{$file_path}/lstat_stat_variation14.tmp";
$fp = fopen($filename, "w");
// temp file
fclose($fp);
echo "*** Checking lstat() and stat() on hard link ***\n";
$linkname = "{$file_path}/lstat_stat_variation14_hard.tmp";
//ensure that link doesn't exists
@unlink($linkname);
// create the link
var_dump(link($filename, $linkname));
$file_stat = stat($filename);
$link_stat = lstat($linkname);
// compare self stats
var_dump(compare_self_stat($file_stat));
var_dump(compare_self_stat($link_stat));
// compare the stat
var_dump(compare_stats($file_stat, $link_stat, $all_stat_keys));
// clear the stat
clearstatcache();
echo "\n--- Done ---";
?>
<?php
error_reporting(0);
$file_path = dirname(__FILE__);
unlink("{$file_path}/lstat_stat_variation14_hard.tmp");
unlink("{$file_path}/lstat_stat_variation14.tmp");
