Comment 3 for bug 1216655

I'm not sure if anything important in Ubuntu still uses those interfaces. The regression test suite (lp:qa-regression-testing) used by the Ubuntu Security team does, which caused unexpected test failures. I didn't see a mention in the changelog of these interfaces being removed, so thought it would be best to file a bug.

I'll be happy to convert our test suite over to the new interfaces and mark this bug as invalid. It looks like InitSystem() turned into init_system() and InitConfig() turned into init_config(), correct?