087f290ff7
It is not always clear what triggered a particular polkit request, so displaying more information to the user is desirable. Unfortunately the information provided by polkitd is rather sparse, and is usually limited to subject- and caller PID. Still that's better than nothing, so include the PID of the initiating process in the signal parameters. https://bugzilla.gnome.org/show_bug.cgi?id=688351