'Set default location for directives.
Locations are given as file_paths
.. todo:: Make sure that files are included'

def _set_locations(self):

    default = self.loc['root']
    temp = os.path.join(self.root, 'ports.conf')
    if os.path.isfile(temp):
        listen = temp
        name = temp
    else:
        listen = default
        name = default
    return {'default': default, 'listen': listen, 'name': name}
