func parseBytesOrNumber()

in providers/linux/util.go [97:120]

• 20 lines of code
• 5 McCabe index (conditional complexity)

func parseBytesOrNumber(data []byte) (uint64, error) {
	parts := bytes.Fields(data)

	if len(parts) == 0 {
		return 0, errors.New("empty value")
	}

	num, err := strconv.ParseUint(string(parts[0]), 10, 64)
	if err != nil {
		return 0, fmt.Errorf("failed to parse value: %w", err)
	}

	var multiplier uint64 = 1
	if len(parts) >= 2 {
		switch string(parts[1]) {
		case "kB":
			multiplier = 1024
		default:
			return 0, fmt.Errorf("unhandled unit %v", string(parts[1]))
		}
	}

	return num * multiplier, nil
}