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How to use getModulesInfo method of host Package

Best Syzkaller code snippet using host.getModulesInfo

machine_info_linux.go

Source:machine_info_linux.go

...16	machineInfoFuncs = []machineInfoFunc{17		{"CPU Info", readCPUInfo},18		{"KVM", readKVMInfo},19	}20	machineModulesInfo = getModulesInfo21	machineGlobsInfo = getGlobsInfo22}23func readCPUInfo(buffer *bytes.Buffer) error {24	file, err := os.Open("/proc/cpuinfo")25	if err != nil {26		return err27	}28	defer file.Close()29	scanner := bufio.NewScanner(file)30	scanCPUInfo(buffer, scanner)31	return nil32}33func scanCPUInfo(buffer *bytes.Buffer, scanner *bufio.Scanner) {34	keyIndices := make(map[string]int)35	type keyValues struct {36		key    string37		values []string38	}39	var info []keyValues40	for scanner.Scan() {41		splitted := strings.Split(scanner.Text(), ":")42		if len(splitted) != 2 {43			continue44		}45		key := strings.TrimSpace(splitted[0])46		val := strings.TrimSpace(splitted[1])47		if idx, ok := keyIndices[key]; !ok {48			idx = len(keyIndices)49			keyIndices[key] = idx50			info = append(info, keyValues{key, []string{val}})51		} else {52			info[idx].values = append(info[idx].values, val)53		}54	}55	for _, kv := range info {56		// It is guaranteed that len(vals) >= 157		key := kv.key58		vals := kv.values59		if allEqual(vals) {60			fmt.Fprintf(buffer, "%-20s: %s\n", key, vals[0])61		} else {62			fmt.Fprintf(buffer, "%-20s: %s\n", key, strings.Join(vals, ", "))63		}64	}65}66func allEqual(slice []string) bool {67	if len(slice) == 0 {68		return true69	}70	for i := 1; i < len(slice); i++ {71		if slice[i] != slice[0] {72			return false73		}74	}75	return true76}77func readKVMInfo(buffer *bytes.Buffer) error {78	files, err := ioutil.ReadDir("/sys/module/")79	if err != nil {80		return err81	}82	for _, file := range files {83		name := file.Name()84		if !strings.HasPrefix(name, "kvm") {85			continue86		}87		paramPath := filepath.Join("/sys", "module", name, "parameters")88		params, err := ioutil.ReadDir(paramPath)89		if err != nil {90			if os.IsNotExist(err) {91				continue92			}93			return err94		}95		if len(params) == 0 {96			continue97		}98		fmt.Fprintf(buffer, "/sys/module/%s:\n", name)99		for _, key := range params {100			keyName := key.Name()101			data, err := ioutil.ReadFile(filepath.Join(paramPath, keyName))102			if err != nil {103				return err104			}105			fmt.Fprintf(buffer, "\t%s: ", keyName)106			buffer.Write(data)107		}108		buffer.WriteByte('\n')109	}110	return nil111}112func getModulesInfo() ([]KernelModule, error) {113	var modules []KernelModule114	modulesText, _ := ioutil.ReadFile("/proc/modules")115	re := regexp.MustCompile(`(\w+) .*(0[x|X][a-fA-F0-9]+)[^\n]*`)116	for _, m := range re.FindAllSubmatch(modulesText, -1) {117		addr, err := strconv.ParseUint(string(m[2]), 0, 64)118		if err != nil {119			return nil, fmt.Errorf("address parsing error in /proc/modules: %v", err)120		}121		modules = append(modules, KernelModule{122			Name: string(m[1]),123			Addr: addr,124		})125	}126	return modules, nil...

getModulesInfo

Using AI Code Generation

1import (2func main() {3	if err != nil {4		log.Fatal(err)5	}6	module, err := client.GetModuleInfo(common.HexToAddress("0x4ed9b08e6354c70f6a0f4c4b5935a6cbb0ea2fb6"))7	if err != nil {8		log.Fatal(err)9	}10	fmt.Println(module)11}

getModulesInfo

Using AI Code Generation

1import (2func main() {3	host := host.Host{}4	host.GetModulesInfo()5}6import (7func main() {8	host := host.Host{}9	host.GetModulesInfo()10}11import (12func main() {13	host := host.Host{}14	host.GetModulesInfo()15}16import (17func main() {18	host := host.Host{}19	host.GetModulesInfo()20}21import (22func main() {23	host := host.Host{}24	host.GetModulesInfo()25}

getModulesInfo

Using AI Code Generation

1import (2type ModulesInfo struct {3}4func main() {5	if err != nil {6		log.Fatal(err)7	}8	if err := client.Call(&modulesInfo, "host_getModulesInfo"); err != nil {9		log.Fatal(err)10	}11	fmt.Printf("ModulesInfo: %s12}13import (14type PeersInfo struct {15}16func main() {17	if err != nil {18		log.Fatal(err)19	}20	if err := client.Call(&peersInfo, "host_getPeersInfo"); err != nil {21		log.Fatal(err)22	}23	fmt.Printf("PeersInfo: %s24}25import (26type PeerCount struct {27}28func main() {29	if err != nil {30		log.Fatal(err)31	}32	if err := client.Call(&peerCount, "host_getPeerCount"); err != nil {33		log.Fatal(err)34	}35	fmt.Printf("PeerCount: %d36}37import (

getModulesInfo

Using AI Code Generation

1import (2func main() {3	host := host.Host{}4	host.GetModulesInfo()5	fmt.Println("Modules info: ", host.Modules)6}7import (8func main() {9	host := host.Host{}10	host.GetModulesInfo()11	fmt.Println("Modules info: ", host.Modules)12}13import (14type Host struct {15}16func (h *Host) GetModulesInfo() {17	h.Modules = make(map[string]string)18	file, _ := os.Open("/proc/modules")19	defer file.Close()20	scanner := bufio.NewScanner(file)21	for scanner.Scan() {22		line := scanner.Text()23		fields := strings.Fields(line)24	}25}

getModulesInfo

Using AI Code Generation

1import (2func main() {3 modules := host.GetModulesInfo()4 for _, module := range modules {5 fmt.Println(module)6 }7}

getModulesInfo

Using AI Code Generation

1import (2func main() {3	if err != nil {4		fmt.Println("Error in dialing a remote server")5	}6	err = client.Call(&modules, "host_getModulesInfo")7	if err != nil {8		fmt.Println("Error in getting the module information")9	}10	fmt.Println(modules)11}

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