#46255 [NEW]: unexpected success when function should fail
From: fritz at hoseanetworks dot com
Operating system: Fedora 8
PHP version: 5.2.6
PHP Bug Type: Filesystem function related
Bug description: unexpected success when function should fail
Description:
------------
I get a successful file delete using function unlink when I believe it
should fail.
Apache is running as user "apache".
The files are owned by user "root".
The files all have read only permissions "444".
Here is output from ps:
apache 1334 0.1 1.5 39272 16328 ? S 07:25 0:04
/usr/sbin/httpd
Reproduce code:
---------------
$file = "/var/www/foo/bar.html"
$result = unlink($filename);
Expected result:
----------------
Unlink should fail due to file being read-only and owned by a user other
than apache.
Actual result:
--------------
Unlink deletes the file successfully.
--
Edit bug report at http://bugs.php.net/?id=46255&edit=1
--
Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=46255&r=trysnapshot52
Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=46255&r=trysnapshot53
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=46255&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=46255&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=46255&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=46255&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=46255&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=46255&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=46255&r=support
Expected behavior: http://bugs.php.net/fix.php?id=46255&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=46255&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=46255&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=46255&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=46255&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=46255&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=46255&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=46255&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=46255&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=46255&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=46255&r=mysqlcfg
Thread (2 messages)
- fritz at hoseanetworks dot com