From: k95vz5f02 at sneakemail dot com
Operating system: Windows XP SP2
PHP version: 5.1.4
PHP Bug Type: Filesystem function related
Bug description: realpath doesn't canonicalize drive letter case
Description:
------------
The realpath function doesn't canonicalize the case of the drive letter on
Windows (and possibly on certain other platforms).
For example:
realpath('C:\WINDOWS') returns 'C:\WINDOWS'
but realpath('c:\WINDOWS') returns 'c:\WINDOWS'
(note the different case of the 'C:')
Hence comparing realpaths cannot reliably be used to check that two files
are the same on Windows.
Reproduce code:
---------------
echo (realpath('C:\WINDOWS')==realpath('c:\WINDOWS')) ? "true" : "false";
Expected result:
----------------
true
Actual result:
--------------
false
--
Edit bug report at http://bugs.php.net/?id=37350&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=37350&r=trysnapshot44
Try a CVS snapshot (PHP 5.1):
http://bugs.php.net/fix.php?id=37350&r=trysnapshot51
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=37350&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=37350&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=37350&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=37350&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=37350&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=37350&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=37350&r=support
Expected behavior: http://bugs.php.net/fix.php?id=37350&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=37350&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=37350&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=37350&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37350&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=37350&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=37350&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=37350&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=37350&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=37350&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=37350&r=mysqlcfg
