ac603e208c
Because we have to rely on setuid wrappers on NixOS, we can't easily hardcode the executable paths and set it 4755. So for all calls, we need to change the runtime path executable directory to /var/setuid-wrappers/ and for verification we need to retain the executable directory. Also note, that usually VBoxNetAdpCtl, VBoxNetDHCP, VBoxNetNAT, VBoxSDL and VBoxVolInfo don't reside in directories that are commonly in PATH, but in /usr/lib/virtualbox in most mainstream distros. But because the names of these executables are distinctive enough to not cause collisions with other setuid programs, I'll leave it like that and not patch up setuid-wrappers. Signed-off-by: aszlig <aszlig@redmoonstudios.org>