From: marcel at hjortronet dot se
Operating system: Windows Server 2003
PHP version: 5CVS-2005-10-12 (snap)
PHP Bug Type: Directory function related
Bug description: Can't "chdir('./../');" when parent dir equals root dir
Description:
------------
Consider this example web server:
'D:\wwwroot\myweb\' (published as http://www.myweb.com/)
IF the web servers access (or actually the 'IUSR_<computername>' user
which enables IIS anonymous web access) is restricted to
'D:\wwwroot\myweb\' directory (and its subdirectories) and is not allowed
to access any other local directory, like for example 'D:\wwwroot\', the
code below ('chdir("../")') won't function if it is put into
'D:\wwwroot\myweb\test\' (published as
http://www.myweb.com/test/reproducecode.php).
Otherwise, thanks for doing a wonderful job! //Marcel, Sweden
Reproduce code:
---------------
<?
echo getcwd()."<br/>\n";
echo chdir("../")."<br/>\n";
echo getcwd()."<br/>\n";
?>
Expected result:
----------------
D:\wwwroot\myforum\test
1
D:\wwwroot\myforum
Actual result:
--------------
D:\wwwroot\myforum\test
D:\wwwroot\myforum\test
--
Edit bug report at http://bugs.php.net/?id=34842&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=34842&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=34842&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=34842&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=34842&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=34842&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=34842&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=34842&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=34842&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=34842&r=support
Expected behavior: http://bugs.php.net/fix.php?id=34842&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=34842&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=34842&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=34842&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=34842&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=34842&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=34842&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=34842&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=34842&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=34842&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=34842&r=mysqlcfg
