From: scott at smashcat dot org
Operating system: Linux
PHP version: 5.4.9
Package: *General Issues
Bug Type: Bug
Bug description:shell_exec() cannot run some commands
Description:
------------
When attempting to call the zip command from php, it silently fails. Other
commands to create and delete files etc work fine. Using correct path to
zip etc. No errors, just fails. Running same command from terminal works.
Test script:
---------------
$zip=`which zip`;
$res=shell_exec("$zip test.zip test.txt");
Expected result:
----------------
zip file should be created
Actual result:
--------------
Nothing. No errors, although the response variable $res contains what
appears to be part of the zip file data. Seems like the output from zip is
not going to the file, but being sent to the virtual terminal.
--
Edit bug report at https://bugs.php.net/bug.php?id=63731&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=63731&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=63731&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=63731&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=63731&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=63731&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=63731&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=63731&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=63731&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=63731&r=support
Expected behavior: https://bugs.php.net/fix.php?id=63731&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=63731&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=63731&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=63731&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=63731&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=63731&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=63731&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=63731&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=63731&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=63731&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=63731&r=mysqlcfg
