anchor.diff:              put(<<"cloud.zones.swap.", Key/binary>>, V, SnapTime,
                   [{<<"zone">>, Zone}], State);
           _ ->
  -            State
  +            {ok,State}
       end;
   
   message(<<_HostSize:32/integer, _Host:_HostSize/binary,
  
positive.code:           _ClassSize:32/integer, _Class:_ClassSize/binary,
            _Instance:64/integer,
            6:32/integer, "crtime", _/binary>>, _, State) ->
      State;
  
  message(<<_HostSize:32/integer, _Host:_HostSize/binary,
            _ZoneSize:32/integer, _Zone:_ZoneSize/binary,
  
negative.code:           _ClassSize:32/integer, _Class:_ClassSize/binary,
            _Instance:64/integer,
            8:32/integer, "snaptime", _/binary>>, _, State) ->
      {ok, State};
  
  message(<<_HostSize:32/integer, _Host:_HostSize/binary,
            _ZoneSize:32/integer, _Zone:_ZoneSize/binary,
  