Overview
KB
Technical FAQ
PHP Manual
CSS2 Manual
HTML Manual
JS Guide
JS Reference
PhpDock Manual
Nu-Coder Manual
PhpExpress Manual
PHP Joomla
Development
Learn PHP
 
<posix_seteuidposix_setpgid>
Last updated: Tue, 19 Sep 2006

posix_setgid

(PHP 3 >= 3.0.13, PHP 4, PHP 5)

posix_setgid --  Set the GID of the current process

Description

bool posix_setgid ( int gid )

Set the real group ID of the current process. This is a privileged function and you need appropriate privileges (usually root) on your system to be able to perform this function. The appropriate order of function calls is posix_setgid() first, posix_setuid() last.

Returns TRUE on success or FALSE on failure.




<posix_seteuidposix_setpgid>
Last updated: Tue, 19 Sep 2006