posix_seteuid
(PHP 4 >= 4.0.2, PHP 5)
posix_seteuid — Set the effective UID of the current process
Descrição
bool posix_seteuid
( int
$uid
)Set the real user ID of the current process. This is a privileged function and needs appropriate privileges (usually root) on the system to be able to perform this function.
Parâmetros
-
uid -
The user id.
Valor Retornado
Retorna TRUE em caso de sucesso ou FALSE em caso de falha.