posix_setsid

(PHP 4, PHP 5, PHP 7)

posix_setsid — Make the current process a session leader

int posix_setsid ( void )

Make the current process a session leader.

Returns the session id, or -1 on errors.

The POSIX.1 and the setsid(2) manual page on the POSIX system for more information on process groups and job control.