Re: [Tracker] How can tracker databases be used by multiple users?

["Stefan v. Wachter" <svwa-dev mnet-online de>]

Hello,

> The main problem you will have is the tracker_query user will likely  
> have it's own processes and files in place, you need to basically  
> disable tracker from starting for all other users other than  
> tracker_index and for the rest, you need to set up the environment  
> to point to the right places.

after setting XDG_CACHE_HOME to /home/tracker_index/.cache and  
TRACKER_SPARQL_BACKEND="direct"
in the tracer_query shell I get the following  
error:(tracker-control:11949): Tracker-CRITICAL **: Could not connect  
to the D-Bus session bus, Befehlszeile »dbus-launch  
--autolaunch=383e8ff6d6be53614c03349a00000ca7 --binary-syntax  
--close-stderr« brach mit von Null verschiedenem Beenden-Status 1 ab:  
No protocol specified\nAutolaunch error: X11 initialization failed.\n

and

tracker_query swachter-pc:~/.local/share/tracker> tracker-search bpng

(tracker-search:11904): GLib-GObject-CRITICAL **: g_object_unref:  
assertion `G_IS_OBJECT (object)' failed
Es konnte keine Verbindung zu Tracker aufgebaut werden: Befehlszeile  
»dbus-launch --autolaunch=383e8ff6d6be53614c03349a00000ca7  
--binary-syntax --close-stderr« brach mit von Null verschiedenem  
Beenden-Status 1 ab: No protocol specified\nAutolaunch error: X11  
initialization failed.\n
tracker_query swachter-pc:~/.local/share/tracker>

How can I change the the tracker config to connect to the tracker  
processes from the other user?

Thanks for any ideas!
Stefan