Hal.Manager question

[owen.fraser-green at pro.no]

HI,

Looking through the HAL spec at the org.freedesktop.Hal.Manager D-BUS
interface spec I was wondering why the GetAllDevices, FindDeviceStringMatch
and FindDeviceByCapability methods all return array{string}. Since the
strings are UDIs and a UDI is an object path wouldn't it have made more
sense for those methods to have returned array{object_path}?

As far as using the D-BUS C API is concerned the difference is only cosmetic
but for bindings which can marshal object_paths into real object references
this would surely make a little more sense (especially while the method is
called GetAllDevices and not GetAllDeviceUDIs).

Cheers,
Owen