From: whistl0r+phpbug at googlemail dot com
Operating system: Windows
PHP version: 5.2.9
PHP Bug Type: Filesystem function related
Bug description: tempnam() changes to %TEMP% instead of returning false
Description:
------------
I wanted to check, how tempnam() handles file system limits.
On NTFS, just 65535 files per directory are allowed.
Reproduce code:
---------------
<?php
// Keep script alive
ignore_user_abort(1);
@set_time_limit(0);
$dir = 'C:\Test';
(if (!file_exists($dir))
{
// Create Test directory
mkdir($dir, null, true);
}
$i = 0;
while (tempnam($dir, 'Foobar'))
{
$i++;
}
printf('%u files created', $i);
Expected result:
----------------
The script should stop, because tempnam() should return "false".
The function should return "false", because when 65535 files are in the
specified directory, you reached a limit and aren't able to write to
C:\Test anymore.
Actual result:
--------------
The script will keep running.
After the 65535. file is created in C:\Test, the function will ignore
the specified directory and switch to %temp% (which is usually
C:\Windows\Temp).
--
Edit bug report at http://bugs.php.net/?id=47834&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=47834&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=47834&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=47834&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=47834&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=47834&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=47834&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=47834&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=47834&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=47834&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=47834&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=47834&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=47834&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=47834&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=47834&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47834&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=47834&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=47834&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=47834&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=47834&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=47834&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=47834&r=mysqlcfg
