From: info at silisoftware dot com
Operating system: Windows XP Pro SP2
PHP version: 4.4.2
PHP Bug Type: Filesystem function related
Bug description: tempnam() creates file on wrong drive
Description:
------------
tempnam() returns a temp filename, and creates the file. However, it
creates it on the wrong drive. For example:
$tempname = tempnam('', 'foo');
echo $tempname.'<br>';
echo realpath($tempname).'<br>';
This outputs:
\foo49.tmp
e:\foo49.tmp
Notice the returned filename has no drive letter. The file is created (to
prevent race condition) in C:\ but realpath() resolves that to E:\ (the
last drive letter of physical harddrives in this system).
For reference:
getenv('TMP') == 'C:\WINDOWS\TEMP'
getenv('TMPDIR') == ''
Reproduce code:
---------------
$tempname = tempnam('', 'foo');
echo $tempname.'<br>';
echo realpath($tempname).'<br>';
Expected result:
----------------
c:\foo49.tmp
c:\foo49.tmp
Actual result:
--------------
\foo49.tmp
e:\foo49.tmp
--
Edit bug report at http://bugs.php.net/?id=36290&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=36290&r=trysnapshot44
Try a CVS snapshot (PHP 5.1):
http://bugs.php.net/fix.php?id=36290&r=trysnapshot51
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=36290&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=36290&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=36290&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=36290&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=36290&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=36290&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=36290&r=support
Expected behavior: http://bugs.php.net/fix.php?id=36290&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=36290&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=36290&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=36290&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=36290&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=36290&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=36290&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=36290&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=36290&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=36290&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=36290&r=mysqlcfg
