anchor.diff:  dep_apps() ->
       DelMe = "./EUnit-SASL.log",
       DataDir = "./EUnit-datadir",
  +    os:cmd("rm -rf " ++ DataDir),
       os:cmd("mkdir " ++ DataDir),
       KillDamnFilterProc = fun() ->
                                    catch exit(whereis(riak_sysmon_filter), kill),
  
positive.code:              %% sometimes we just restart too quickly and hit an
               %% eaddrinuse when restarting riak_core?
               timer:sleep(1000),
               io:format(user, "DEBUGG: ~s\n", [os:cmd("netstat -na | egrep -vi 'stream|dgram'")]),
               [begin
                    put({?MODULE,AppKey}, app_helper:get_env(riak_core, AppKey)),
                    ok = application:set_env(riak_core, AppKey, Val)
  
negative.code:              ok = application:stop(sasl),
               ok = application:set_env(sasl, sasl_error_logger, erase(old_sasl_l));
          (fullstop) ->
               _ = application:stop(sasl)
       end,
       %% public_key and ssl are not needed here but started by others so
       %% stop them when we're done.
  