anchor.diff:                  _ -> filelib:wildcard(FileDir ++ "/*")
               end,
   
  +    Warn = fun(X) ->
  +                   if Id == 1 ->
  +                           Msg = "Warning: {http_raw_disconnect_frequency, ~w}: ibrowse client can bottleneck on inet_gethost_native service when using disconnecting mode; 'infinity' is recommended\n",
  +                           io:format(user, "\n\n" ++ Msg ++ "\n\n", [X]),
  +                           error_logger:warning_msg(Msg, [X]),
  +                           timer:sleep(2*1000);
  +                      true ->
  +                           ok
  +                   end
  +           end,
       case Disconnect of
           infinity -> ok;
  -        Seconds when is_integer(Seconds) -> ok;
  -        {ops, Ops} when is_integer(Ops) -> ok;
  +        0 -> ok;
  +        Seconds when is_integer(Seconds) -> Warn(Seconds), ok;
  +        {ops, 0} -> ok;
  +        {ops, Ops}=OpsT when is_integer(Ops) -> Warn(OpsT), ok;
           _ -> ?FAIL_MSG("Invalid configuration for http_raw_disconnect_frequency: ~p~n", [Disconnect])
       end,
   
  
positive.code:     %% through them.
      Targets = basho_bench_config:normalize_ips(Ips, DefaultPort),
      BaseUrls = list_to_tuple([#url{host=IP, port=Port, path=Path}
                                || {IP, Port} <- Targets]),
      BaseUrlsIndex = random:uniform(tuple_size(BaseUrls)),
  
      SSL_options = case basho_bench_config:get(http_use_ssl, false) of
  
negative.code: normalize_error(Method, {'EXIT', {timeout, _}})  -> {error, {Method, timeout}};
  normalize_error(Method, {'EXIT', Reason})        -> {error, {Method, 'EXIT', Reason}};
  normalize_error(Method, {error, Reason})         -> {error, {Method, Reason}}.
  
  sanity_check_hostname(Str) when is_list(Str) ->
      true;
  sanity_check_hostname(T) when is_tuple(T) ->
      error_logger:warning_msg("Error: ~w: ibrowse client cannot handle Erlang tuple-style IP addresses, please use hostname/IP as a string\n", [T]),
      timer:sleep(1000),
      exit(bad_config).
  