Function parseCPUInfoMips

cpuinfo.go:340–381

(info []byte)

}

func parseCPUInfoMips(info []byte) ([]CPUInfo, error) {
	scanner := bufio.NewScanner(bytes.NewReader(info))

	// find the first "processor" line
	firstLine := firstNonEmptyLine(scanner)
	if !strings.HasPrefix(firstLine, "system type") || !strings.Contains(firstLine, ":") {
		return nil, fmt.Errorf("%w: %q", ErrFileParse, firstLine)
	}
	field := strings.SplitN(firstLine, ": ", 2)
	cpuinfo := []CPUInfo{}
	systemType := field[1]

	i := 0

	for scanner.Scan() {
		line := scanner.Text()
		if !strings.Contains(line, ":") {
			continue
		}
		field := strings.SplitN(line, ": ", 2)
		switch strings.TrimSpace(field[0]) {
		case "processor":
			v, err := strconv.ParseUint(field[1], 0, 32)
			if err != nil {
				return nil, err
			}
			i = int(v)
			cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor
			cpuinfo[i].Processor = uint(v)
			cpuinfo[i].VendorID = systemType
		case "cpu model":
			cpuinfo[i].ModelName = field[1]
		case "BogoMIPS":
			v, err := strconv.ParseFloat(field[1], 64)
			if err != nil {
				return nil, err
			}
			cpuinfo[i].BogoMips = v
		}
	}
	return cpuinfo, nil
}

func parseCPUInfoLoong(info []byte) ([]CPUInfo, error) {
	scanner := bufio.NewScanner(bytes.NewReader(info))