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How to use executeRaw method of main Package

Best Syzkaller code snippet using main.executeRaw

proc.go

Source:proc.go

...117	)118	// Compute input coverage and non-flaky signal for minimization.119	notexecuted := 0120	for i := 0; i < signalRuns; i++ {121		info := proc.executeRaw(proc.execOptsCover, item.p, StatTriage)122		if !reexecutionSuccess(info, &item.info, item.call) {123			// The call was not executed or failed.124			notexecuted++125			if notexecuted > signalRuns/2+1 {126				return // if happens too often, give up127			}128			continue129		}130		thisSignal, thisCover := getSignalAndCover(item.p, info, item.call)131		newSignal = newSignal.Intersection(thisSignal)132		// Without !minimized check manager starts losing some considerable amount133		// of coverage after each restart. Mechanics of this are not completely clear.134		if newSignal.Empty() && item.flags&ProgMinimized == 0 {135			return136		}137		inputCover.Merge(thisCover)138	}139	if item.flags&ProgMinimized == 0 {140		item.p, item.call = prog.Minimize(item.p, item.call, false,141			func(p1 *prog.Prog, call1 int) bool {142				for i := 0; i < minimizeAttempts; i++ {143					info := proc.execute(proc.execOptsNoCollide, p1, ProgNormal, StatMinimize)144					if !reexecutionSuccess(info, &item.info, call1) {145						// The call was not executed or failed.146						continue147					}148					thisSignal, _ := getSignalAndCover(p1, info, call1)149					if newSignal.Intersection(thisSignal).Len() == newSignal.Len() {150						return true151					}152				}153				return false154			})155	}156	data := item.p.Serialize()157	sig := hash.Hash(data)158	log.Logf(2, "added new input for %v to corpus:\n%s", logCallName, data)159	proc.fuzzer.sendInputToManager(rpctype.RPCInput{160		Call:   callName,161		Prog:   data,162		Signal: inputSignal.Serialize(),163		Cover:  inputCover.Serialize(),164	})165	proc.fuzzer.addInputToCorpus(item.p, inputSignal, sig)166	if item.flags&ProgSmashed == 0 {167		proc.fuzzer.workQueue.enqueue(&WorkSmash{item.p, item.call})168	}169}170func reexecutionSuccess(info *ipc.ProgInfo, oldInfo *ipc.CallInfo, call int) bool {171	if info == nil || len(info.Calls) == 0 {172		return false173	}174	if call != -1 {175		// Don't minimize calls from successful to unsuccessful.176		// Successful calls are much more valuable.177		if oldInfo.Errno == 0 && info.Calls[call].Errno != 0 {178			return false179		}180		return len(info.Calls[call].Signal) != 0181	}182	return len(info.Extra.Signal) != 0183}184func getSignalAndCover(p *prog.Prog, info *ipc.ProgInfo, call int) (signal.Signal, []uint32) {185	inf := &info.Extra186	if call != -1 {187		inf = &info.Calls[call]188	}189	return signal.FromRaw(inf.Signal, signalPrio(p, inf, call)), inf.Cover190}191func (proc *Proc) smashInput(item *WorkSmash) {192	if proc.fuzzer.faultInjectionEnabled && item.call != -1 {193		proc.failCall(item.p, item.call)194	}195	if proc.fuzzer.comparisonTracingEnabled && item.call != -1 {196		proc.executeHintSeed(item.p, item.call)197	}198	fuzzerSnapshot := proc.fuzzer.snapshot()199	for i := 0; i < 100; i++ {200		p := item.p.Clone()201		p.Mutate(proc.rnd, programLength, proc.fuzzer.choiceTable, fuzzerSnapshot.corpus)202		log.Logf(1, "#%v: smash mutated", proc.pid)203		proc.execute(proc.execOpts, p, ProgNormal, StatSmash)204	}205}206func (proc *Proc) failCall(p *prog.Prog, call int) {207	for nth := 0; nth < 100; nth++ {208		log.Logf(1, "#%v: injecting fault into call %v/%v", proc.pid, call, nth)209		opts := *proc.execOpts210		opts.Flags |= ipc.FlagInjectFault211		opts.FaultCall = call212		opts.FaultNth = nth213		info := proc.executeRaw(&opts, p, StatSmash)214		if info != nil && len(info.Calls) > call && info.Calls[call].Flags&ipc.CallFaultInjected == 0 {215			break216		}217	}218}219func (proc *Proc) executeHintSeed(p *prog.Prog, call int) {220	log.Logf(1, "#%v: collecting comparisons", proc.pid)221	// First execute the original program to dump comparisons from KCOV.222	info := proc.execute(proc.execOptsComps, p, ProgNormal, StatSeed)223	if info == nil {224		return225	}226	// Then mutate the initial program for every match between227	// a syscall argument and a comparison operand.228	// Execute each of such mutants to check if it gives new coverage.229	p.MutateWithHints(call, info.Calls[call].Comps, func(p *prog.Prog) {230		log.Logf(1, "#%v: executing comparison hint", proc.pid)231		proc.execute(proc.execOpts, p, ProgNormal, StatHint)232	})233}234func (proc *Proc) execute(execOpts *ipc.ExecOpts, p *prog.Prog, flags ProgTypes, stat Stat) *ipc.ProgInfo {235	info := proc.executeRaw(execOpts, p, stat)236	calls, extra := proc.fuzzer.checkNewSignal(p, info)237	for _, callIndex := range calls {238		proc.enqueueCallTriage(p, flags, callIndex, info.Calls[callIndex])239	}240	if extra {241		proc.enqueueCallTriage(p, flags, -1, info.Extra)242	}243	return info244}245func (proc *Proc) enqueueCallTriage(p *prog.Prog, flags ProgTypes, callIndex int, info ipc.CallInfo) {246	// info.Signal points to the output shmem region, detach it before queueing.247	info.Signal = append([]uint32{}, info.Signal...)248	// None of the caller use Cover, so just nil it instead of detaching.249	// Note: triage input uses executeRaw to get coverage.250	info.Cover = nil251	proc.fuzzer.workQueue.enqueue(&WorkTriage{252		p:     p.Clone(),253		call:  callIndex,254		info:  info,255		flags: flags,256	})257}258var tmpCtr = 0 ////259func (proc *Proc) executeRaw(opts *ipc.ExecOpts, p *prog.Prog, stat Stat) *ipc.ProgInfo {260	if opts.Flags&ipc.FlagDedupCover == 0 {261		log.Fatalf("dedup cover is not enabled")262	}263	// Ensures rpc calls unrelated to snapshotting are not made during testing264	proc.fuzzer.rpcMu.Lock()265	defer proc.fuzzer.rpcMu.Unlock()266	// Limit concurrency window and do leak checking once in a while.267	ticket := proc.fuzzer.gate.Enter()268	defer proc.fuzzer.gate.Leave(ticket)269	enableKasper := false270	if tmpCtr != 0 { ////271		log.Logf(0, "*** proc.executeRaw: Requesting snapshot save... ***\n")272		enableKasper = proc.fuzzer.cmdManagerToSaveSnapshot()273		log.Logf(0, "*** proc.executeRaw: Snapshot taken! Returned enableKasper: %t ***\n", enableKasper)274	}275	proc.logProgram(opts, p)276	if enableKasper {277		log.Logf(0, "*** proc.executeRaw: Enabling Kasper... ***\n")278		if _, err := osutil.RunCmd(time.Minute, "", "bash", "-c", "cat /sys/kernel/debug/kasper/enable"); err != nil {279			log.Logf(0, "Failed to enable Kasper: %v", err)280		}281		log.Logf(0, "*** proc.executeRaw: Kasper enabled ***\n")282	}283	for try := 0; ; try++ {284		atomic.AddUint64(&proc.fuzzer.stats[stat], 1)285		output, info, hanged, err := proc.env.Exec(opts, p)286		if err != nil {287			if try > 10 {288				log.Fatalf("executor %v failed %v times:\n%v", proc.pid, try, err)289			}290			log.Logf(4, "fuzzer detected executor failure='%v', retrying #%d", err, try+1)291			debug.FreeOSMemory()292			time.Sleep(time.Second)293			continue294		}295		log.Logf(2, "result hanged=%v: %s", hanged, output)296		if tmpCtr != 0 { ////297			if enableKasper {298				log.Logf(0, "*** proc.executeRaw: Finished test WITH Kasper! Requesting snapshot load... ***\n")299				proc.fuzzer.cmdManagerToLoadSnapshot()300				log.Fatalf("cmdManagerToLoadSnapshot should not return")301			} else {302				log.Logf(0, "*** proc.executeRaw: Finished test WITHOUT Kasper! Continuing... ***\n")303			}304		}305		tmpCtr++ ////306		return info307	}308}309func (proc *Proc) logProgram(opts *ipc.ExecOpts, p *prog.Prog) {310	if proc.fuzzer.outputType == OutputNone {311		return312	}313	data := p.Serialize()314	strOpts := ""315	if opts.Flags&ipc.FlagInjectFault != 0 {316		strOpts = fmt.Sprintf(" (fault-call:%v fault-nth:%v)", opts.FaultCall, opts.FaultNth)...

main.go

Source:main.go

1/*2Copyright (c) 2021-2022 MIND Software LLC. All Rights Reserved.3This file is part of MIND Multicloud Mobility Software Suite.4For more information visit https://mindsw.io5*/6package main7import (8	"encoding/json"9	"flag"10	"fmt"11	"net"12	"os"13	"strings"14	"sync"15	"github.com/mind-sw/mind-libs/executor"16	"github.com/mind-sw/mind-libs/winps"17	"github.com/mind-sw/orchestrator/libs/common"18	"github.com/sirupsen/logrus"19)20const BASEDIR = "c:/mind"21const LOCKFILE = BASEDIR + "/mind.lock"22var env []string23var execLib executor.Executor24var log *logrus.Logger25var errorChan chan error26var wg sync.WaitGroup27var errorCode int28func prepare(eConfig *executor.Config) string {29	config := flag.String("c", fmt.Sprintf("%s/mind.conf", BASEDIR), "MIND migration config")30	jobGUID := flag.String("g", "", "guid of execution")31	timeout := flag.Int("t", 600, "timeout")32	URI := flag.String("u", "", "callback URL")33	loglvl := flag.String("l", "info", "log leve: info, debug or...")34	flag.Parse()35	ll, err := logrus.ParseLevel(*loglvl)36	if err != nil {37		ll = logrus.DebugLevel38	}39	log.SetLevel(ll)40	eConfig.Basepath = BASEDIR41	eConfig.Lockfile = LOCKFILE42	eConfig.JobGUID = *jobGUID43	eConfig.Timeout = *timeout44	eConfig.URI = *URI45	eConfig.Logger = log46	return *config47}48func parseConfig(configPath string) (config common.MigrationConfig, err error) {49	if configPath != "" {50		cfd, err := os.Open(configPath)51		if err != nil {52			err = fmt.Errorf("cannot open config file %s: %s", configPath, err.Error())53			return config, err54		}55		defer cfd.Close()56		decoder := json.NewDecoder(cfd)57		err = decoder.Decode(&config)58		if err != nil {59			return config, err60		}61	}62	return config, nil63}64func main() {65	var eConfig executor.Config66	errorChan = make(chan error)67	log = logrus.New()68	configPath := prepare(&eConfig)69	execLib.Init(&eConfig, false)70	go execLib.Callbacker()71	action(configPath)72	defer execLib.Cleanup()73	wg.Wait()74	os.Exit(errorCode)75}76func cleanupIface(ifaceConfig common.UnitNetIfaceConfigUnified) (err error) {77	registerPath := fmt.Sprintf(`HKLM:System\ControlSet001\Services\Tcpip\Parameters\Interfaces\{%s}`, ifaceConfig.ConfigID)78	cmd := fmt.Sprintf(`Remove-ItemProperty -EA Ignore -Path '%s' -Name IPAddress,SubnetMask,DefaultGateway,DefaultGatewayMetric,DhcpIPAddress,DhcpSubnetMask,DhcpNameServer,DhcpDefaultGateway,DhcpSubnetMaskOpt`, registerPath)79	_, err = winps.ExecuteRaw(cmd)80	if err != nil {81		return82	}83	return nil84}85func toDHCP(ifaceConfig common.UnitNetIfaceConfigUnified) (err error) {86	var cmd string87	registerPath := fmt.Sprintf(`HKLM:System\ControlSet001\Services\Tcpip\Parameters\Interfaces\{%s}`, ifaceConfig.ConfigID)88	// cmd := fmt.Sprintf(`Remove-ItemProperty -EA Ignore -Path '%s' -Name IPAddress,SubnetMask,DefaultGateway,DefaultGatewayMetric`, registerPath)89	// _, err = winps.ExecuteRaw(cmd)90	// if err != nil {91	// 	return92	// }93	cmd = fmt.Sprintf(`Set-ItemProperty -Path '%s' -Type DWord -Name EnableDHCP -Value 1`, registerPath)94	_, err = winps.ExecuteRaw(cmd)95	if err != nil {96		return97	}98	cmd = fmt.Sprintf(`Set-ItemProperty -Path '%s' -Name NameServer ''`, registerPath)99	_, err = winps.ExecuteRaw(cmd)100	if err != nil {101		return102	}103	return nil104}105func toStatic(ifaceConfig common.UnitNetIfaceConfigUnified) (err error) {106	var cmd string107	registerPath := fmt.Sprintf(`HKLM:System\ControlSet001\Services\Tcpip\Parameters\Interfaces\{%s}`, ifaceConfig.ConfigID)108	// cmd := fmt.Sprintf(`Remove-ItemProperty -EA Ignore -Path '%s' -Name DhcpIPAddress,DhcpSubnetMask,DhcpNameServer,DhcpDefaultGateway,DhcpSubnetMaskOpt`, registerPath)109	// _, err = winps.ExecuteRaw(cmd)110	// if err != nil {111	// 	return112	// }113	cmd = fmt.Sprintf(`Set-ItemProperty -Path '%s' -Type DWord -Name EnableDHCP -Value 0`, registerPath)114	_, err = winps.ExecuteRaw(cmd)115	if err != nil {116		return117	}118	for _, cidrStr := range ifaceConfig.Addresses {119		var addr net.IP120		var cidr *net.IPNet121		addr, cidr, err = net.ParseCIDR(cidrStr)122		if err != nil {123			return124		}125		netmask := fmt.Sprintf("%d.%d.%d.%d", cidr.Mask[0], cidr.Mask[1], cidr.Mask[2], cidr.Mask[3])126		cmd = fmt.Sprintf(`Set-ItemProperty -Path '%s' -Type MultiString -Name IPAddress -Value "%s"`, registerPath, addr)127		_, err = winps.ExecuteRaw(cmd)128		if err != nil {129			return130		}131		cmd = fmt.Sprintf(`Set-ItemProperty -Path '%s' -Type MultiString -Name SubnetMask -Value "%s"`, registerPath, netmask)132		_, err = winps.ExecuteRaw(cmd)133		if err != nil {134			return135		}136	}137	cmd = fmt.Sprintf(`Set-ItemProperty -Path '%s'  -Type MultiString -Name DefaultGateway -Value "%s"`, registerPath, ifaceConfig.Gateway)138	_, err = winps.ExecuteRaw(cmd)139	if err != nil {140		return141	}142	cmd = fmt.Sprintf(`Set-ItemProperty -Path '%s'  -Type MultiString -Name DefaultGatewayMetric -Value 0`, registerPath)143	_, err = winps.ExecuteRaw(cmd)144	if err != nil {145		return146	}147	if len(ifaceConfig.DNS) > 0 {148		dnsString := strings.Join(ifaceConfig.DNS, ",")149		cmd = fmt.Sprintf(`Set-ItemProperty -Path '%s' -Name NameServer "%s"`, registerPath, dnsString)150		_, err = winps.ExecuteRaw(cmd)151		if err != nil {152			return153		}154	}155	return nil156}157func action(configPath string) {158	config, err := parseConfig(configPath)159	if err != nil {160		panic(err)161	}162	for _, iface := range config.Target.Network.Interfaces {163		ifaceConf := iface.Config.Unified164		cleanupIface(ifaceConf)165		if ifaceConf.DHCP {166			err = toDHCP(ifaceConf)167		} else {168			err = toStatic(ifaceConf)169		}170		if err != nil {171			panic(err)172		}173	}174}...

executeRaw

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("go", "run", "1.go")4    cmd.Run()5    fmt.Println("Hello, playground")6}7import (8func main() {9    cmd := exec.Command("go", "run", "2.go")10    cmd.Run()11    fmt.Println("Hello, playground")12}13I want to use the exec.Command() function to execute a command in the background, and then kill it. My problem is that I cannot figure out how to get the PID of the process that was created by the exec.Command() function. Here is my code:14cmd := exec.Command(command, args...)15cmd.Start()16cmd := exec.Command("python", "test.py")17cmd.Run()18cmd := exec.Command("C:\Python27\python.exe", "test.py")

executeRaw

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello World")4}5import (6func main() {7	fmt.Println("Hello World")8}9import (10func main() {11	fmt.Println("Hello World")12}13import (14func main() {15	fmt.Println("Hello World")16}17import (18func main() {19	fmt.Println("Hello World")20}21import (22func main() {23	fmt.Println("Hello World")24}25import (26func main() {27	fmt.Println("Hello World")28}29import (30func main() {31	fmt.Println("Hello World")32}33import (34func main() {35	fmt.Println("Hello World")36}37import (38func main() {39	fmt.Println("Hello World")40}41import (42func main() {43	fmt.Println("Hello World")44}45import (46func main() {47	fmt.Println("Hello World")48}49import (50func main() {51	fmt.Println("Hello World")52}53import

executeRaw

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello World")4}5import (6func main() {7	fmt.Println("Hello World")8}9import (10func main() {11	fmt.Println("Hello World")12}13import (14func main() {15	fmt.Println("Hello World")16}17import (18func main() {19	fmt.Println("Hello World")20}21import (22func main() {23	fmt.Println("Hello World")24}25import (26func main() {27	fmt.Println("Hello World")28}29import (30func main() {31	fmt.Println("Hello World")32}33import (34func main() {35	fmt.Println("Hello World")36}37import (38func main() {39	fmt.Println("Hello World")40}41import (42func main() {43	fmt.Println("Hello World")44}45import (46func main() {47	fmt.Println("Hello World")48}49import (50func main() {51	fmt.Println("Hello World")52}53import (

executeRaw

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello, World!")4}5import "fmt"6func main() {7    fmt.Println("Hello, World!")8}9import "fmt"10func main() {11    fmt.Println("Hello, World!")12}13import "fmt"14func main() {15    fmt.Println("Hello, World!")16}17import "fmt"18func main() {19    fmt.Println("Hello, World!")20}21import "fmt"22func main() {23    fmt.Println("Hello, World!")24}25import "fmt"26func main() {27    fmt.Println("Hello, World!")28}29import "fmt"30func main() {31    fmt.Println("Hello, World!")32}33import "fmt"34func main() {35    fmt.Println("Hello, World!")36}37import "fmt"38func main() {39    fmt.Println("Hello, World!")40}

executeRaw

Using AI Code Generation

1import (2func main() {3    m := new(main)4    m.executeRaw("ls -l")5}6import (7type main struct {8}9func (m *main) executeRaw(command string) {10    cmd := exec.Command("bash", "-c", command)11    err := cmd.Run()12    if err != nil {13        fmt.Println(err)14    }15}

executeRaw

Using AI Code Generation

1import (2func main() {3	var reader = bufio.NewReader(os.Stdin)4	fmt.Println("Enter the query to execute")5	input, _ = reader.ReadString('6	input = strings.TrimSuffix(input, "7	fmt.Println(input)8}9import (10func main() {11	var reader = bufio.NewReader(os.Stdin)12	fmt.Println("Enter the query to execute")13	input, _ = reader.ReadString('14	input = strings.TrimSuffix(input, "15	fmt.Println(input)16}17Hello, I have a query. I have a main.go file which contains a function called executeRaw. This function accepts a string as input and executes a query. I want to use this function in other go files. How do I do this? I have tried using the import package and calling the function but it is not working. I want to use this function in other go files. How do I do this?18I have tried capitalizing the first letter of the function name but it is still not working. I have tried using the import package and calling the function but it is not working. I want to use this function in other go files. How do I do this?19I have tried capitalizing the first letter of the function name but it is still not working. I have tried using the import package and calling the function but it is not working. I want to use this function in other go files. How do I do this?20I have done that. I have tried using the import package and calling the function but it is not working. I want to use this function in other go files. How do I

executeRaw

Using AI Code Generation

1func main() {2 executeRaw("Hello World")3}4func executeRaw(str string) {5 fmt.Println(str)6}

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