posix_seteuid
(PHP 4 >= 4.0.2, PHP 5)
posix_seteuid -- Set the effective UID of the current process
Description
bool
posix_seteuid ( int uid)
Set the real user 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.
Returns TRUE on success, FALSE otherwise. Смотрите также posix_setgid().