[patch][core] Fix test_default_session_servicedirs on Unix

[Ralf Habacker]

Simon McVittie schrieb:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> bus/config-parser.c r1.50 reordered the expected order of service directories
> on Unix (breaking the test), apparently in the interests of simplifying the
> Unix vs Windows #ifdefs. This patch reverts the re-ordering to make the test
> pass again.
>   
Sorry for breaking this. We initial had not changed the ordering. The
reordering was suggested by Havoc
http://lists.freedesktop.org/archives/dbus/2007-March/007330.html
> Also, r1.50 added some calls to _dbus_string_free for a DBusString
> that's only initialized on Windows (well, strictly speaking: when
> $CommonProgramFiles is in the environment). Rather than making the
> _dbus_string_free conditional, I've just moved the initialization of the
> DBusString outside the Windows-specific code.
>
> Finally, I've ensured that the Windows-specific code is only run if, in
> fact, running Windows (and not if a Unix user happens to have
> $CommonProgramFiles in their environment for some reason).
>
> make check and make distcheck now pass on Unix - Ralf, could you check
> that I haven't broken the tests on Windows?
>   
Thanks, I will try it.

Regards
 Ralf