posix_setsid
(PHP3 >= 3.0.13, PHP4, PHP5)posix_setsid -- Make the current process a session leader
int posix_setsid (void)
- Make the current process a session leader. See POSIX.1 and the
setsid(2) manual page on your POSIX system for more information
on process groups and job control. Returns the session id.
posix_setpgid
posix_setuid 22222