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<posix_setsidposix_strerror>
Last updated: Tue, 19 Sep 2006

posix_setuid

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

posix_setuid --  Set the UID of the current process

Description

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.

Returns TRUE on success or FALSE on failure.

See also posix_setgid().




<posix_setsidposix_strerror>
Last updated: Tue, 19 Sep 2006