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Syzkaller
main
SetupSyzkallerInstance

How to use SetupSyzkallerInstance method of main Package

Best Syzkaller code snippet using main.SetupSyzkallerInstance

instance.go

Source:instance.go

...114	Workdir   string115	CfgFile   string116	BenchFile string117}118func SetupSyzkallerInstance(mgrName, folder string, checkout *Checkout) (*SyzkallerInfo, error) {119	workdir := filepath.Join(folder, "workdir")120	log.Printf("[%s] Generating workdir", mgrName)121	err := osutil.MkdirAll(workdir)122	if err != nil {123		return nil, fmt.Errorf("failed to create workdir %s", workdir)124	}125	log.Printf("[%s] Generating syz-manager config", mgrName)126	cfgFile := filepath.Join(folder, "manager.cfg")127	managerCfg, err := config.PatchJSON(checkout.ManagerConfig, map[string]interface{}{128		"name":      mgrName,129		"workdir":   workdir,130		"syzkaller": checkout.Path,131	})132	if err != nil {133		return nil, fmt.Errorf("failed to patch mgr config")134	}135	err = osutil.WriteFile(cfgFile, managerCfg)136	if err != nil {137		return nil, fmt.Errorf("failed to save manager config to %s: %s", cfgFile, err)138	}139	return &SyzkallerInfo{140		Workdir:   workdir,141		CfgFile:   cfgFile,142		BenchFile: filepath.Join(folder, "bench.txt"),143	}, nil144}145func (t *SyzManagerTarget) newSyzManagerInstance(slotName, uniqName string, checkout *Checkout) (Instance, error) {146	folder := filepath.Join(checkout.Path, fmt.Sprintf("run-%s", uniqName))147	common, err := SetupSyzkallerInstance(slotName, folder, checkout)148	if err != nil {149		return nil, err150	}151	if t.config.Corpus != "" {152		log.Printf("[%s] Copying corpus", uniqName)153		corpusPath := filepath.Join(common.Workdir, "corpus.db")154		err = osutil.CopyFile(t.config.Corpus, corpusPath)155		if err != nil {156			return nil, fmt.Errorf("failed to copy corpus from %s: %s", t.config.Corpus, err)157		}158	}159	return &SyzManagerInstance{160		InstanceCommon: InstanceCommon{161			Name:            uniqName,162			LogFile:         filepath.Join(folder, "log.txt"),163			ExecCommand:     filepath.Join(checkout.Path, "bin", "syz-manager"),164			ExecCommandArgs: []string{"-config", common.CfgFile, "-bench", common.BenchFile},165			stopChannel:     make(chan bool, 1),166		},167		SyzkallerInfo: *common,168		RunTime:       t.config.RunTime.Duration,169	}, nil170}171type SyzReproInstance struct {172	InstanceCommon173	SyzkallerInfo174	Input      *SyzReproInput175	ReproFile  string176	CReproFile string177	// TODO: we also want to extract source and new bug titles178}179func (inst *SyzReproInstance) FetchResult() (RunResult, error) {180	return &SyzReproResult{181		Input:       inst.Input,182		ReproFound:  osutil.IsExist(inst.ReproFile),183		CReproFound: osutil.IsExist(inst.CReproFile),184		Duration:    inst.Uptime(),185	}, nil186}187func (t *SyzReproTarget) newSyzReproInstance(slotName, uniqName string, input *SyzReproInput,188	checkout *Checkout) (Instance, error) {189	folder := filepath.Join(checkout.Path, fmt.Sprintf("run-%s", uniqName))190	common, err := SetupSyzkallerInstance(slotName, folder, checkout)191	if err != nil {192		return nil, err193	}194	reproFile := filepath.Join(folder, "repro.txt")195	cReproFile := filepath.Join(folder, "crepro.txt")196	newExecLog := filepath.Join(folder, "execution-log.txt")197	err = osutil.CopyFile(input.Path, newExecLog)198	if err != nil {199		return nil, err200	}201	return &SyzReproInstance{202		InstanceCommon: InstanceCommon{203			Name:        uniqName,204			LogFile:     filepath.Join(folder, "log.txt"),...

SetupSyzkallerInstance

Using AI Code Generation

1import (2func main() {3	executor := SetupSyzkallerInstance()4	executor.Setup()5	output := executor.Execute()6	executor.Teardown()7	fmt.Println(output)8}9import (10type Executor struct {11}12func (executor *Executor) Setup() {13	executor.Instance = ipc.MakeInstance(0, nil, nil)14	executor.Prog = executor.Instance.Describe()15}16func (executor *Executor) Execute() string {17	comps := executor.Instance.Cover(executor.Prog)18	return comps.String()19}20func (executor *Executor) Teardown() {21	executor.Instance.Close()22}23import (

SetupSyzkallerInstance

Using AI Code Generation

1import (2var (3	flagConfig = flag.String("config", "", "config file")4	flagWorkdir = flag.String("workdir", "", "working directory")5func main() {6	flag.Parse()7	cfg, err := config.LoadFile(*flagConfig)8	if err != nil {9		log.Fatalf("%v", err)10	}11	tool.CopyLog(cfg.Workdir)12	log.SetFlags(0)13	log.SetPrefix("syz-manager: ")14	if err := osutil.MkdirAll(cfg.Workdir); err != nil {15		log.Fatalf("failed to create working directory: %v", err)16	}17	if err := osutil.MkdirAll(cfg.Crashdir); err != nil {18		log.Fatalf("failed to create crash directory: %v", err)19	}20	if err := build.Build(cfg.Syzkaller, cfg.Syzkaller, cfg.TagSyzkaller); err != nil {21		log.Fatalf("failed to build syz-fuzzer: %v", err)22	}23	if err := build.Build(cfg.Syzkaller, cfg.Syzkaller, cfg.TagManager); err != nil {24		log.Fatalf("failed to build syz-manager: %v", err)25	}26	if err := build.Build(cfg.Syzkaller, cfg.Syzkaller, cfg.TagRepro); err != nil {27		log.Fatalf("failed to

SetupSyzkallerInstance

Using AI Code Generation

1func main() {2    mainObj := main{}3    mainObj.SetupSyzkallerInstance()4}5func main() {6    mainObj := main{}7    mainObj.SetupSyzkallerInstance()8}9func main() {10    mainObj := main{}11    mainObj.SetupSyzkallerInstance()12}13func main() {14    mainObj := main{}15    mainObj.SetupSyzkallerInstance()16}17func main() {18    mainObj := main{}19    mainObj.SetupSyzkallerInstance()20}21func main() {22    mainObj := main{}23    mainObj.SetupSyzkallerInstance()24}25func main() {26    mainObj := main{}27    mainObj.SetupSyzkallerInstance()28}29func main() {30    mainObj := main{}31    mainObj.SetupSyzkallerInstance()32}33func main() {34    mainObj := main{}35    mainObj.SetupSyzkallerInstance()36}37func main() {38    mainObj := main{}39    mainObj.SetupSyzkallerInstance()40}41func main() {42    mainObj := main{}43    mainObj.SetupSyzkallerInstance()44}

SetupSyzkallerInstance

Using AI Code Generation

1import (2func main() {3	ret, _, _ := syscall.Syscall(syscall.SYS_SETUPSYZKALLERINSTANCE, 0, 0, 0)4	fmt.Println("SetupSyzkallerInstance returned: ", ret)5}6import (7func main() {8	ret, _, _ := syscall.Syscall(syscall.SYS_UNINSTALLSYZKALLERINSTANCE, 0, 0, 0)9	fmt.Println("UninstallSyzkallerInstance returned: ", ret)10}11import (12func main() {13	ret, _, _ := syscall.Syscall(syscall.SYS_GETSYZKALLERINSTANCESTATUS, 0, 0, 0)14	fmt.Println("GetSyzkallerInstanceStatus returned: ", ret)15}16import (17func main() {18	ret, _, _ := syscall.Syscall(syscall.SYS_GETSYZKALLERINSTANCEINFO, 0, 0, 0)19	fmt.Println("GetSyzkallerInstanceInfo returned: ", ret)20}21import (22func main() {23	ret, _, _ := syscall.Syscall(syscall.SYS_GETSYZKALLERINSTANCELOG, 0, 0, 0)24	fmt.Println("GetSyzkallerInstanceLog returned: ", ret)25}

SetupSyzkallerInstance

Using AI Code Generation

1func main() {2    syzkallerPath := flag.String("syzkaller_path", "", "path to syzkaller directory")3    flag.Parse()4    syzkallerInstance := syzkaller.SetupSyzkallerInstance(*syzkallerPath)5    if syzkallerInstance == nil {6        log.Fatal("Failed to create syzkaller instance")7    }8    configPath := flag.String("config_path", "", "path to config file")9    flag.Parse()10    configFile := config.SetupConfigFile(*configPath)11    if configFile == nil {12        log.Fatal("Failed to create config file")13    }14    outputPath := flag.String("output_path", "", "path to output file")15    flag.Parse()16    outputFile := output.SetupOutputFile(*outputPath)17    if outputFile == nil {18        log.Fatal("Failed to create output file")19    }20    corpusPath := flag.String("corpus_path", "", "path to corpus file")21    flag.Parse()22    corpusFile := corpus.SetupCorpusFile(*corpusPath)23    if corpusFile == nil {24        log.Fatal("Failed to create corpus file")25    }26    workdirPath := flag.String("workdir_path", "", "path to workdir")27    flag.Parse()28    workdir := workdir.SetupWorkdir(*workdirPath)29    if workdir == nil {30        log.Fatal("Failed to create workdir")31    }32    sshKeyPath := flag.String("ssh_key_path", "", "path to ssh key")33    flag.Parse()34    sshKey := sshkey.SetupSshKey(*sshKeyPath)35    if sshKey == nil {36        log.Fatal("Failed to create ssh key")37    }38    sshKeyPath := flag.String("ssh_key_path", "", "path to ssh key")39    flag.Parse()40    sshKey := sshkey.SetupSshKey(*sshKeyPath)41    if sshKey == nil {42        log.Fatal("Failed to create

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