note 49180 deleted from function.system by derek
| From: | derek@php.net | Date: | Wed, 19 Jan 2005 07:51:52 +0000 |
| Subject: | note 49180 deleted from function.system by derek | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-83609@lists.php.net to get a copy of this message | ||
Note Submitter: bedek at o2 dot pl
Reason: useless
----
Hello
How to set BASH variable form PHP which is working in "safe_mode" ?
... and to check if it's set for sure ?
I find out that I should create directory for binaries in home
direcotry of user and assign this direcotry to PHP variable -
safe_mode_exec_dir
Then I've copyed to this direcotry "/usr/local/bin/bash" and
"/usr/bin/grep".
This works fine WITHOUT "safe_mode":
PHP code:
<?php
system('BOOM=blowwww && set | grep BOOM');
?>
it returns:
BOOM=blowwww
but in "safe_mode" there is no output in web-browser and no errors
appear in error log file.