[packagekit] Verbose flag for backends?

[Richard Hughes]

On Fri, 2008-01-04 at 12:28 +0000, Thomas Wood wrote:
> I wanted to add some debugging information to my PackageKit backend.
> Obviously I don't want to flood the console with messages if the user
> hasn't asked for it, so I was wondering if there was a way to detect the
> --verbose command line parameter from withing a backend. I know there
> are some debug macros available, but I don't really want to print out
> the extra information they give as it won't be very useful.

I've committed 431cb7d81648343f79bcf80014e7d78ebc25e009 which should
work, please yell if this does not wok for you.

Thanks,

Richard.