# File lib/chef/provider/file.rb, line 89
      def set_owner
        unless compare_owner
          @set_user_id = negative_complement(@set_user_id)
          ::File.chown(@set_user_id, nil, @new_resource.path)
          Chef::Log.info("#{@new_resource} owner changed to #{@set_user_id}")
          @new_resource.updated_by_last_action(true)
        end
      end