Method dir_segment

src/traffic_cache_tool/CacheDefs.h:560–564

    return (CacheDirEntry *)(((char *)this->dir) + (s * this->_buckets) * DIR_DEPTH * SIZEOF_DIR);
  }
  inline CacheDirEntry *
  dir_segment(int s)
  {
    return vol_dir_segment(s);
  }

  Bytes  stripe_offset(CacheDirEntry *e); // offset w.r.t the stripe content
  size_t vol_dirlen();