[Bluez-devel] Some Audio error handling fixes.

Hi all,

While running tests on bluez-utils lately i found a number of big and
little error handling issues.
Attached patchset fixes all of them :-)

Can anyone have a look to it ?

While reading the latest code, i noticed common/error.{c, h} is gone...
There's a new one in src/, but with only one generic
error handling routine. I have the feeling this is a big step backwards,
as DBUS error names get duplicated into each service
again and again, paving the way for un unmanageable level of error
strings fragmentation :-( What do you guys think ?

Cheers,

Fabien