anchor.diff:  %%--------------------------------------------------------------------
   init(Args) ->
       process_flag(trap_exit, true),
  -    lager:info("CVMFS Receiver initialized at PID ~p.", [self()]),
  +    lager:info("CVMFS receiver initialized at PID ~p.", [self()]),
   
       #{executable_path := Exec} = Args,
   
  
positive.code:                                                       nouse_stdio,
                                                        exit_status]),
  
      WorkerPort ! {self(), {command, <<"q">>}},
      receive
          {WorkerPort, {data, Data}} ->
              lager:info("Received data: ~p", [Data])
      end,
      {ok, #{worker => WorkerPort}}.
  
  %%--------------------------------------------------------------------
  
negative.code: %% gen_server callbacks
  -export([init/1, handle_call/3, handle_cast/2, handle_info/2,
           terminate/2, code_change/3]).
  
  
  %% Request types (enum receiver::Request) from "cvmfs.git/cvmfs/receiver/reactor.h"
  -define(kQuit,0).
  -define(kEcho,1).
  -define(kGenerateToken,2).
  -define(kGetTokenId,3).
  -define(kSubmitPayload,4).
  -define(kError,5).
  
  
  %%%===================================================================
  