note 14603 rejected and deleted from function.file-exists.php by andy
| From: | andy@php.net | Date: | Mon, 06 Aug 2001 13:01:09 +0000 |
| Subject: | note 14603 rejected and deleted from function.file-exists.php by andy | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-16381@lists.php.net to get a copy of this message | ||
Am I an idiot?
<html>
<body>
<?
$bIsFileOne = is_file("/tmp/test.txt"); # Will be true cause test.txt will exist
sleep (5); # Sleep while you telnet in and remove test.txt quickly!
$sTemp =
/bin/rm -R /tmp/test.txt; # Or just remove it automatically
sleep (5); # Sleep just to be safe
$bIsFileTwo = file_exists("/tmp/test.txt");
$bIsFileThree = is_file("/tmp/test.txt");
?>
<br>
File1:<? echo $bIsFileOne; ?>
File2:<? echo $bIsFileTwo; ?>
File3:<? echo $bIsFileThree; ?>
File 2 and 3 should show false or 0 cause the file is gone, but they say 1 just like bIsFileOne!
</body>
</html>
Linux 2.2.18
PHP 4.0.6