posix_getsid
(PHP 3 >= 3.0.10, PHP 4, PHP 5)
posix_getsid -- Get the current sid of the process
Opis
int
posix_getsid ( int pid )
Return the sid of the process pid.
Parametry
pid
The process identifier. If set to 0, the current process is assumed.
Zwracane wartości
Returns the identifier, as an integer.
Notatki
Notatka:
This is not a POSIX function, but is common on System V systems.
If your system does not support this function at system level,
this PHP function will always return FALSE.