read actions also from /etc/polkit-1/actions
The MR resolves #179.
Now actions are also loaded from /etc/polkit-t/actions/
. It also fixes the lookup in parsed_files
by using g_hash_table_lookup_extended()
instead of g_hash_table_lookup()
. I had the liberty to remove polkit_backend_action_pool_get_property()
since it looked unused to me (so I could also not test it).