posix_getsid

(PHP 3 >= 3.0.10, PHP 4, PHP 5)

posix_getsid -- Get the current sid of the process

Descrição

int posix_getsid ( int pid )

Return the sid of the process pid.

Parâmetros

pid

The process identifier. If set to 0, the current process is assumed.

Valores de retornado

Returns the identifier, as an integer.

Notas

Nota: 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.