Gets the credentials of the authenticated peer. This will always
return NULL unless connection acted as a server
(e.g. G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_SERVER was passed)
when set up and the client passed credentials as part of the
authentication process.
In a message bus setup, the message bus is always the server and
each application is a client. So this method will always return
NULL for message bus clients.
Since 2.26
Gets the credentials of the authenticated peer. This will always return NULL unless connection acted as a server (e.g. G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_SERVER was passed) when set up and the client passed credentials as part of the authentication process. In a message bus setup, the message bus is always the server and each application is a client. So this method will always return NULL for message bus clients. Since 2.26