anchor.diff:  %%------------------------------------------------------------------------------
   -spec is_regular(file:filename(), file:filename()) -> boolean().
   is_regular(RootDirectory, RelativePath) ->
  -    is_regular(RootDirectory, RelativePath, 5000).
  +    is_regular(RootDirectory, RelativePath, 2500).
   
   %%------------------------------------------------------------------------------
   %% @doc
  
positive.code:             false
      end.
  
  
  %%------------------------------------------------------------------------------
  %% @private
  %%------------------------------------------------------------------------------
  -spec info() -> ok.
  info() ->
      [safeio_directory_guard:info(G) || G <- safeio_sup:which_directory_guards()].
  
  %%------------------------------------------------------------------------------
  %% @private
  
negative.code:     case safeio_sup:get_directory_guard(Path) of
          {ok, Port} ->
              case safeio_directory_guard:can_stat(Port, TimeOutMillis) of
                  ok -> true;
                  _  -> false
              end;
          _ ->
              false
  