Function readAttributes

types.go:730–770

(r util.Reader, count uint64)

}

func readAttributes(r util.Reader, count uint64) ([]uint32, error) {
	if err := checkUint64(count, true); err != nil {
		return nil, err
	}

	defined, err := readOptionalBool(r, count)
	if err != nil {
		return nil, err
	}

	external, err := r.ReadByte()
	if err != nil {
		return nil, fmt.Errorf("readAttributes: ReadByte error: %w", err)
	}

	if external > 0 {
		/*
			_, err := readUint64(r)
			if err != nil {
				return nil, err
			}
		*/
		// TODO Apparently we seek to this read offset and read the
		// folder information from there. Not clear if the offset is
		// absolute for the whole file, or relative to some known
		// position in the file. Cowardly waiting for an example
		return nil, errors.New("sevenzip: TODO readAttributes external") //nolint:err113
	}

	attributes := make([]uint32, count)

	for i := range defined {
		if defined[i] {
			if err := binary.Read(r, binary.LittleEndian, &attributes[i]); err != nil {
				return nil, fmt.Errorf("readAttributes: Read error: %w", err)
			}
		}
	}

	return attributes, nil
}

//nolint:cyclop,funlen,gocognit,gocyclo
func readFilesInfo(r util.Reader) (*filesInfo, error) {