posix_setuid
(PHP 3 >= 3.0.13, PHP 4, PHP 5)
posix_setuid -- Set the UID of the current process
Beskrivelse
bool
posix_setuid ( 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.
Returneringsværdier
Returnerer TRUE ved succes, FALSE ved fejl.