From: adam-phpbugs at adam dot gs
Operating system: *BSD (at least)
PHP version: 5.2.1
PHP Bug Type: Filesystem function related
Bug description: disk_free_space returns a bad result on filesystems with
negative free space
Description:
------------
on a filesystem with a negative amount of free space (this
can happen on at least FreeBSD) disk_free_space returns
unreasonable results.
-=[/some/path]=- -=[Sun Feb 25]=- -=[19:51:55]=-
[EMAIL PROTECTED] php -r 'print disk_free_space(".")."\n";'
3.77789318629E+22
-=[/some/path]=- -=[Sun Feb 25]=- -=[19:51:57]=-
[EMAIL PROTECTED] df -h .
Filesystem Size Used Avail Capacity Mounted on
/dev/ad7 289G 289G -23G 109% /some/path
-=[/some/path]=- -=[Sun Feb 25]=- -=[19:51:58]=-
[EMAIL PROTECTED] df .
Filesystem 1K-blocks Used Avail Capacity Mounted
on
/dev/ad7 302732078 302699550 -24186038 109% /some/
path
Reproduce code:
---------------
php -r 'print disk_free_space(".")."\n";'
Expected result:
----------------
-24186038
Actual result:
--------------
3.77789318629E+22
--
Edit bug report at http://bugs.php.net/?id=40633&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=40633&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=40633&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=40633&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=40633&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=40633&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=40633&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=40633&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=40633&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=40633&r=support
Expected behavior: http://bugs.php.net/fix.php?id=40633&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=40633&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=40633&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=40633&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=40633&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=40633&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=40633&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=40633&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=40633&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=40633&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=40633&r=mysqlcfg
