[systemd-devel] Query currently active journald configuration option

[Andrei Borzenkov]

Is it possible to query configuration options in effect in running
journald instance?

Background - when user asks question about journald, the first
information is current settings (like whether persistence is enabled or
not). It needs fetching files from multiple places which varies between
distributions (/lib vs /usr/lib). Not really user friendly and not
possible to do with simple command.