php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #37946 mkdir recursive creates wrong owner for parent directories
Submitted: 2006-06-28 11:32 UTC Modified: 2006-06-29 21:28 UTC
From: oscar dot de dot lathouder at gmail dot com Assigned:
Status: Not a bug Package: Directory function related
PHP Version: 5.1.4 OS: Fedora Core 5
Private report: No CVE-ID: None
View Add Comment Developer Edit
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If this is not your bug, you can add a comment by following this link.
If this is your bug, but you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: oscar dot de dot lathouder at gmail dot com
New email:
PHP Version: OS:

 

 [2006-06-28 11:32 UTC] oscar dot de dot lathouder at gmail dot com 
Description:
------------
The recursive option of mkdir() creates wrong owners for created parents.







Reproduce code:
---------------
Executed file:
-rw-rw-rw- 1 thisuser mygoup  5900 Jun 28 09:32 test.php

saveLocation:
/mnt/shared/

ls -al /mnt/shared/
drwxrwxrwx 1 thisuser mygroup     0 Jun 28 09:21 .
drwxr-xr-x 5 root     root     4096 Jun 23 15:11 ..
(note: server is MS Windows 2000 server, executing server is Fedora Core 5. 'thisuser' has read/write permissions on server as well)

Code:
$saveLocation = /mnt/shared/1/2/3/
if (!file_exists($saveLocation) && !is_dir($saveLocation)) mkdir($saveLocation,0777,true);



Expected result:
----------------
ls -al /mnt/shared/
drwxrwxrwx 1 thisuser mygroup     0 Jun 28 09:21 .
drwxr-xr-x 5 root     root     4096 Jun 23 15:11 ..
drwxrwxrwx 1 thisuser mygroup     0 Jun 28 09:21 1

ls -al /mnt/shared/1/
drwxrwxrwx 1 thisuser mygroup     0 Jun 28 09:21 .
drwxrwxrwx 1 thisuser mygroup     0 Jun 28 09:21 ..
drwxrwxrwx 1 thisuser mygroup     0 Jun 28 09:21 2

ls -al /mnt/shared/1/2/
drwxrwxrwx 1 thisuser mygroup     0 Jun 28 09:21 .
drwxrwxrwx 1 thisuser mygroup     0 Jun 28 09:21 ..
drwxrwxrwx 1 thisuser mygroup     0 Jun 28 09:21 3


Actual result:
--------------
ls -al /mnt/shared/
drwxrwxrwx 1 thisuser  mygroup    0 Jun 28  2006 .
drwxr-xr-x 5 root         root 4096 Jun 23 15:11 ..
drwxrwxrwx 1 root         root    0 Jun 28  2006 1

ls -al /mnt/shared/1/
drwxrwxrwx 1 root         root    0 Jun 28  2006 .
drwxrwxrwx 1 thisuser  mygroup    0 Jun 28  2006 ..

Errorlog:
[Wed Jun 28 10:58:43 2006] [error] [client xx.xx.xx.xx] PHP Warning:  mkdir() [<a href='function.mkdir'>function.mkdir</a>]: Permission denied in /var/www/html/test.php on line 2, referer: http://xx.xx.xx.xx/test.php

When I execute the same script again, it will create another directory (2), but exits with the same error.

Patches

Add a Patch

Pull Requests

Add a Pull Request

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2006-06-28 11:42 UTC] tony2001@php.net 
mkdir() has nothing to do with the permissions, it just creates directories.
Not PHP problem.
 [2006-06-28 22:16 UTC] oscar dot de dot lathouder at gmail dot com 
why does mkdir() create the first dir (1), failes to make the others, when recursive=true?
 [2006-06-29 21:28 UTC] oscar dot de dot lathouder at gmail dot com 
I'm not sure about the 'standard owner' created by PHP(which is 'root'), but the solution was found in using umask().

<?php
$saveLocation= "/testdir/test1/test2/test4";
if (!is_dir($saveLocation)){
        $oldumask = umask(0);
        mkdir($saveLocation,0666,true);
        umask($oldumask);
}
?>

Sorry.
 
PHP Copyright © 2001-2023 The PHP Group
All rights reserved. 		Last updated: Fri Jun 09 12:03:39 2023 UTC