anchor.diff:  	File ->
   	    [{cacertfile, File}]
       end.
  +
  +get_fd(0) ->
  +    {ok, undefined};
  +get_fd(Port) ->
  +    FdKey = list_to_atom("httpd_" ++ integer_to_list(Port)),
  +    case init:get_argument(FdKey) of
  +	{ok, [[Value]]} ->
  +	    case (catch list_to_integer(Value)) of
  +		N when is_integer(N) ->
  +		    {ok, N};
  +		_ ->
  +		    {error, {bad_descriptor, Value}}
  +	    end;
  +	_ ->
  +	    {ok, undefined}
  +    end.
  
positive.code: %%
  %% %CopyrightBegin%
  %%
  %% Copyright Ericsson AB 2004-2014. All Rights Reserved.
  %%
  %% The contents of this file are subject to the Erlang Public License,
  %% Version 1.1, (the "License"); you may not use this file except in
  
negative.code: 	SocketType ->
  	    case http_transport:start(SocketType) of
  		ok ->
  		    {ok, Fd} = get_fd(Port),
  		    IpFamily =  proplists:get_value(ipfamily, Config, inet6fb4),
  		    case http_transport:listen(SocketType, Address, Port, Fd, IpFamily) of
  			{ok, ListenSocket} ->
  