From:             [EMAIL PROTECTED]
Operating system: windows xp sp2
PHP version:      5.2.0
PHP Bug Type:     *Directory/Filesystem functions
Bug description:  something worong with function rename()

Description:
------------
When I use function rename() to rename a folder by recursion.
But it doesn't work as usual.It renamed the file twice.

Reproduce code:
---------------
function addDomain($directory)
{
        if (is_dir($directory))
        {
                $dirHandle = opendir($directory);       
                
                while ($file = readdir($dirHandle))
                {
                        if ($file != '.' && $file != '..')
                        {
                                if (is_dir($file))
                                {       
                                        //do nothing;
                                }
                                else 
                                {
                                        
rename($directory.$file,$directory.$file.'r');
                                        echo $directory.$file.'<br>';
                                }
                        }
                }
                
                closedir($dirHandle);
        }
}

addDomain("test/");

Expected result:
----------------
test/Q4.php<br>test/Q5.php<br>

Actual result:
--------------
test/Q4.php<br>test/Q5.php<br>test/Q4.phpr<br>test/Q5.phpr<br>

-- 
Edit bug report at http://bugs.php.net/?id=39379&edit=1
-- 
Try a CVS snapshot (PHP 4.4): 
http://bugs.php.net/fix.php?id=39379&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): 
http://bugs.php.net/fix.php?id=39379&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): 
http://bugs.php.net/fix.php?id=39379&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=39379&r=fixedcvs
Fixed in release:             
http://bugs.php.net/fix.php?id=39379&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=39379&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=39379&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=39379&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=39379&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=39379&r=notwrong
Not enough info:              
http://bugs.php.net/fix.php?id=39379&r=notenoughinfo
Submitted twice:              
http://bugs.php.net/fix.php?id=39379&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=39379&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=39379&r=php3
Daylight Savings:             http://bugs.php.net/fix.php?id=39379&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=39379&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=39379&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=39379&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=39379&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=39379&r=mysqlcfg

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