How to use checkNewSignal method of main Package

Best Syzkaller code snippet using main.checkNewSignal

proc.go

Source:proc.go

...285		if int(infos[j].Idx) != j {286			// log.Logf(0, "prog:\n\n prog = %v \n\n info = %v", p, infos[j])287			panic("unmatch info and prog:\n\n")288		}289		calls, extra := proc.fuzzer.checkNewSignal(p, infos[j])290		for _, callIndex := range calls {291			// log.Logf(0, "\n\nenqueued!\n\n")292			proc.enqueueCallTriage(p, flags, callIndex, infos[j].Calls[callIndex])293		}294		if extra {295			proc.enqueueCallTriage(p, flags, -1, infos[j].Extra)296		}297	}298	return infos299}300func (proc *Proc) execute(execOpts *ipc.ExecOpts, p *prog.Prog, flags ProgTypes, stat Stat) *ipc.ProgInfo {301	info := proc.executeRaw(execOpts, p, stat)302	calls, extra := proc.fuzzer.checkNewSignal(p, info)303	for _, callIndex := range calls {304		proc.enqueueCallTriage(p, flags, callIndex, info.Calls[callIndex])305	}306	if extra {307		proc.enqueueCallTriage(p, flags, -1, info.Extra)308	}309	return info310}311func (proc *Proc) enqueueCallTriage(p *prog.Prog, flags ProgTypes, callIndex int, info ipc.CallInfo) {312	// info.Signal points to the output shmem region, detach it before queueing.313	info.Signal = append([]uint32{}, info.Signal...)314	// None of the caller use Cover, so just nil it instead of detaching.315	// Note: triage input uses executeRaw to get coverage.316	info.Cover = nil...

fuzzer.go

Source:fuzzer.go

...349	fuzzer.signalMu.RLock()350	defer fuzzer.signalMu.RUnlock()351	return fuzzer.corpusSignal.Diff(sign)352}353func (fuzzer *Fuzzer) checkNewSignal(p *prog.Prog, info []ipc.CallInfo) (calls []int) {354	fuzzer.signalMu.RLock()355	defer fuzzer.signalMu.RUnlock()356	for i, inf := range info {357		diff := fuzzer.maxSignal.DiffRaw(inf.Signal, signalPrio(p.Target, p.Calls[i], &inf))358		if diff.Empty() {359			continue360		}361		calls = append(calls, i)362		fuzzer.signalMu.RUnlock()363		fuzzer.signalMu.Lock()364		fuzzer.maxSignal.Merge(diff)365		fuzzer.newSignal.Merge(diff)366		fuzzer.signalMu.Unlock()367		fuzzer.signalMu.RLock()...

checkNewSignal

Using AI Code Generation

1import (2func main() {3	fmt.Println("Starting...")4	sigs := make(chan os.Signal, 1)5	done := make(chan bool, 1)6	signal.Notify(sigs, syscall.SIGINT, syscall.SIGTERM)7	go func() {8		fmt.Println(sig)9	}()10	fmt.Println("Waiting...")11	fmt.Println("Exiting...")12}

checkNewSignal

Using AI Code Generation

1import (2func main() {3	sig := make(chan os.Signal, 1)4	signal.Notify(sig, os.Interrupt, os.Kill)5	fmt.Println("Signal is ", <-sig)6}7import (8func main() {9	sig := make(chan os.Signal, 1)10	signal.Notify(sig, os.Interrupt, os.Kill)11	checkNewSignal(sig)12	fmt.Println("Signal is ", <-sig)13}14func checkNewSignal(sig chan os.Signal) {15	fmt.Println("Signal is ", <-sig)16}

checkNewSignal

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, playground")4    m := main{}5    m.checkNewSignal()6}7import (8func main() {9    fmt.Println("Hello, playground")10    m := main{}11    m.checkNewSignal()12}13import (14func main() {15    fmt.Println("Hello, playground")16    m := main{}17    m.checkNewSignal()18}19import (20func main() {21    fmt.Println("Hello, playground")22    m := main{}23    m.checkNewSignal()24}25import (26func main() {27    fmt.Println("Hello, playground")28    m := main{}29    m.checkNewSignal()30}31import (32func main() {33    fmt.Println("Hello, playground")34    m := main{}35    m.checkNewSignal()36}37import (38func main() {39    fmt.Println("Hello, playground")40    m := main{}41    m.checkNewSignal()42}43import (44func main() {45    fmt.Println("Hello, playground")46    m := main{}47    m.checkNewSignal()48}49import (50func main() {51    fmt.Println("Hello, playground")52    m := main{}53    m.checkNewSignal()54}55import (56func main() {57    fmt.Println("Hello, playground

checkNewSignal

Using AI Code Generation

1import (2func main() {3	mainObject.checkNewSignal()4}5import (6func main() {7	mainObject.checkNewSignal()8}9import (10func main() {11	mainObject.checkNewSignal()12}13import (14func main() {15	mainObject.checkNewSignal()16}17import (18func main() {19	mainObject.checkNewSignal()20}21import (22func main() {23	mainObject.checkNewSignal()24}25import (26func main() {27	mainObject.checkNewSignal()28}29import (30func main() {31	mainObject.checkNewSignal()32}33import (34func main() {35	mainObject.checkNewSignal()36}37import (38func main() {39	mainObject.checkNewSignal()40}41import (42func main() {43	mainObject.checkNewSignal()44}45import (46func main() {

checkNewSignal

Using AI Code Generation

1import (2func main() {3	var c = make(chan string)4	go checkNewSignal(c)5	for {6		select {7			fmt.Println(msg)8			fmt.Println("No new signal")9		}10		time.Sleep(1 * time.Second)11	}12}13func checkNewSignal(c chan string) {14	for {15		time.Sleep(2 * time.Second)16	}17}18import (19func main() {20	var c = make(chan string)21	go checkNewSignal(c)22	for {23		select {24			fmt.Println(msg)25		case <-time.After(2 * time.Second):26			fmt.Println("No new signal")27		}28	}29}30func checkNewSignal(c chan string) {31	for {32		time.Sleep(2 * time.Second)33	}34}

checkNewSignal

Using AI Code Generation

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

checkNewSignal

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello, world.")4    main := new(main)5    main.checkNewSignal()6}7import "fmt"8func main() {9    fmt.Println("Hello, world.")10    main := new(main)11    main.checkNewSignal()12}13import "fmt"14func main() {15    fmt.Println("Hello, world.")16    main := new(main)17    main.checkNewSignal()18}19import "fmt"20func main() {21    fmt.Println("Hello, world.")22    main := new(main)23    main.checkNewSignal()24}25import "fmt"26func main() {27    fmt.Println("Hello, world.")28    main := new(main)29    main.checkNewSignal()30}31import "fmt"32func main() {33    fmt.Println("Hello, world.")34    main := new(main)35    main.checkNewSignal()36}37import "fmt"38func main() {39    fmt.Println("Hello, world.")40    main := new(main)41    main.checkNewSignal()42}43import "fmt"44func main() {45    fmt.Println("Hello, world.")46    main := new(main)47    main.checkNewSignal()48}49import "fmt"50func main() {51    fmt.Println("Hello, world.")52    main := new(main)53    main.checkNewSignal()54}55import "fmt"56func main() {57    fmt.Println("Hello, world.")58    main := new(main)59    main.checkNewSignal()60}

checkNewSignal

Using AI Code Generation

1import (2func main() {3    fmt.Println("Start")4    var p = NewProcess()5    p.Start()6    time.Sleep(time.Second * 3)7    p.Stop()8    fmt.Println("End")9}10import (11func main() {12    fmt.Println("Start")13    var p = NewProcess()14    p.Start()15    time.Sleep(time.Second * 3)16    p.Stop()17    fmt.Println("End")18}19import (20func main() {21    fmt.Println("Start")22    var p = NewProcess()23    p.Start()24    time.Sleep(time.Second * 3)25    p.Stop()26    fmt.Println("End")27}28import (29func main() {30    fmt.Println("Start")31    var p = NewProcess()32    p.Start()33    time.Sleep(time.Second * 3)34    p.Stop()35    fmt.Println("End")36}37import (38func main() {39    fmt.Println("Start")40    var p = NewProcess()41    p.Start()42    time.Sleep(time.Second * 3)43    p.Stop()44    fmt.Println("End")45}46import (47func main() {48    fmt.Println("Start")49    var p = NewProcess()50    p.Start()51    time.Sleep(time.Second * 3)52    p.Stop()53    fmt.Println("End")54}55import (56func main() {57    fmt.Println("Start")58    var p = NewProcess()59    p.Start()60    time.Sleep(time.Second * 3)61    p.Stop()62    fmt.Println("End")

checkNewSignal

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello, World!")4    fmt.Println("checkNewSignal")5    fmt.Println("checkNewSignal")6}7import "fmt"8func main() {9    fmt.Println("Hello, World!")10    fmt.Println("checkNewSignal")11    fmt.Println("checkNewSignal")12}13import "fmt"14func main() {15    fmt.Println("Hello, World!")16    fmt.Println("checkNewSignal")17    fmt.Println("checkNewSignal")18}19import "fmt"20func main() {21    fmt.Println("Hello, World!")22    fmt.Println("checkNewSignal")23    fmt.Println("checkNewSignal")24}25import "fmt"26func main() {27    fmt.Println("Hello, World!")28    fmt.Println("checkNewSignal")29    fmt.Println("checkNewSignal")30}31import "fmt"32func main() {33    fmt.Println("Hello, World!")34    fmt.Println("checkNewSignal")35    fmt.Println("checkNewSignal")36}37import "fmt"38func main() {39    fmt.Println("Hello, World!")40    fmt.Println("checkNewSignal")41    fmt.Println("checkNewSignal")42}43import "fmt"44func main() {45    fmt.Println("Hello, World!")46    fmt.Println("checkNewSignal")47    fmt.Println("checkNewSignal")48}49import "fmt"50func main() {51    fmt.Println("Hello, World!")52    fmt.Println("checkNewSignal")53    fmt.Println("checkNewSignal")54}

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