idx

func IdxFileEntry ¶

func IdxFileEntry(bytes []byte) (key types.NeedleId, offset types.Offset, size types.Size)

func WalkIndexFile ¶

func WalkIndexFile(r io.ReaderAt, startFrom uint64, fn func(key types.NeedleId, offset types.Offset, size types.Size) error) error

walks through the index file, calls fn function with each key, offset, size stops with the error returned by the fn function