Sets whether the process should be terminated when this is closed by the remote peer.
See exit_on_close for more details.
Note that this function should be used with care. Most modern UNIX desktops tie the notion of a user session the session bus, and expect all of
a users applications to quit when their bus connection goes away. If you are setting
false for the shared session bus connection, you should make sure that your application exits when the user session ends.
whether the process should be terminated when this is closed by the remote peer