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(PHP 3>= 3.0.13, PHP 4 >= 4.0b4) posix_setuid -- Set the effective UID of the current process Descriptionbool 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.
Returns TRUE on success, FALSE otherwise. See also posix_setgid(). |