fi2.FileId[5],  fi2.FileId[4],
                    fi2.FileId[3],  fi2.FileId[2],
                    fi2.FileId[1],  fi2.FileId[0]);
      }
    }
    if( zFileId==0 ){
      if( GetFileInformationByHandle(hFile,&fi) ){
        ULARGE_INTEGER FileId = {
        ULARGE_INTEGER FileId = {{
          /*.LowPart = */ fi.nFileIndexLow,
          /*.HighPart = */ fi.nFileIndexHigh
        };
        }};
        zFileId = mprintf(
                    "%08x/%016llx",
                    fi.dwVolumeSerialNumber,(u64)FileId.QuadPart);
      }
    }
    CloseHandle(hFile);
  }