anchor.diff:                   end,
       FreeWriters = ordsets:from_list(WriterPids),
       MaxBufferSize = (riak_cs_lfs_utils:put_fsm_buffer_size_factor() * BlockSize),
  -    UUID = druuid:v4(),
   
       %% for now, always populate cluster_id
       ClusterID = riak_cs_utils:get_cluster_id(RiakPid),
  
positive.code:     %%    live.
      CallerRef = erlang:monitor(process, Caller),
  
      {ok, prepare, #state{bucket=Bucket,
                           key=Key,
                           block_size=BlockSize,
                           caller=CallerRef,
                           metadata=Metadata,
                           acl=Acl,
                           content_length=ContentLength,
  
negative.code:     TRef = erlang:send_after(60000, self(), save_manifest),
      ok = maybe_add_new_manifest(ManiPid, NewManifest),
      State#state{manifest=NewManifest,
                  md5=Md5,
                  timer_ref=TRef,
                  mani_pid=ManiPid,
  