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How to use insertCall method of prog Package

Best Syzkaller code snippet using prog.insertCall

mutation.go

Source:mutation.go

...25			ok = ctx.squashAny()26		case r.nOutOf(1, 100):27			ok = ctx.splice()28		case r.nOutOf(20, 31):29			ok = ctx.insertCall()30		case r.nOutOf(10, 11):31			ok = ctx.mutateArg()32		default:33			ok = ctx.removeCall()34		}35	}36	for _, c := range p.Calls {37		p.Target.SanitizeCall(c)38	}39	p.debugValidate()40}41func (p *Prog) MutateD(rs rand.Source, ncalls int, ct *ChoiceTable, corpus []*Prog) {42	r := newRand(p.Target, rs)43	ctx := &mutator{44		p:      p,45		r:      r,46		ncalls: ncalls,47		ct:     ct,48		corpus: corpus,49	}50	for stop, ok := false, false; !stop; stop = ok && r.oneOf(3) {51		switch {52		case r.oneOf(5):53			// Not all calls have anything squashable,54			// so this has lower priority in reality.55			ok = ctx.squashAny()56		case r.nOutOf(20, 80):57			ok = ctx.splice()58		case r.nOutOf(50, 60):59			ok = ctx.insertCall()60		case r.nOutOf(9, 10):61			ok = ctx.mutateArg()62		default:63			ok = ctx.removeCall()64		}65	}66	for _, c := range p.Calls {67		p.Target.SanitizeCall(c)68	}69	p.debugValidate()70}71type mutator struct {72	p      *Prog73	r      *randGen74	ncalls int75	ct     *ChoiceTable76	corpus []*Prog77}78func (ctx *mutator) splice() bool {79	p, r := ctx.p, ctx.r80	if len(ctx.corpus) == 0 || len(p.Calls) == 0 {81		return false82	}83	p0 := ctx.corpus[r.Intn(len(ctx.corpus))]84	p0c := p0.Clone()85	idx := r.Intn(len(p.Calls))86	p.Calls = append(p.Calls[:idx], append(p0c.Calls, p.Calls[idx:]...)...)87	for i := len(p.Calls) - 1; i >= ctx.ncalls; i-- {88		p.RemoveCall(i)89	}90	return true91}92func (ctx *mutator) squashAny() bool {93	p, r := ctx.p, ctx.r94	complexPtrs := p.complexPtrs()95	if len(complexPtrs) == 0 {96		return false97	}98	ptr := complexPtrs[r.Intn(len(complexPtrs))]99	if !p.Target.isAnyPtr(ptr.Type()) {100		p.Target.squashPtr(ptr, true)101	}102	var blobs []*DataArg103	var bases []*PointerArg104	ForeachSubArg(ptr, func(arg Arg, ctx *ArgCtx) {105		if data, ok := arg.(*DataArg); ok && arg.Type().Dir() != DirOut {106			blobs = append(blobs, data)107			bases = append(bases, ctx.Base)108		}109	})110	if len(blobs) == 0 {111		return false112	}113	// TODO(dvyukov): we probably want special mutation for ANY.114	// E.g. merging adjacent ANYBLOBs (we don't create them,115	// but they can appear in future); or replacing ANYRES116	// with a blob (and merging it with adjacent blobs).117	idx := r.Intn(len(blobs))118	arg := blobs[idx]119	base := bases[idx]120	baseSize := base.Res.Size()121	arg.data = mutateData(r, arg.Data(), 0, maxBlobLen)122	// Update base pointer if size has increased.123	if baseSize < base.Res.Size() {124		s := analyze(ctx.ct, p, p.Calls[0])125		newArg := r.allocAddr(s, base.Type(), base.Res.Size(), base.Res)126		*base = *newArg127	}128	return true129}130func (ctx *mutator) insertCall() bool {131	p, r := ctx.p, ctx.r132	if len(p.Calls) >= ctx.ncalls {133		return false134	}135	idx := r.biasedRand(len(p.Calls)+1, 5)136	var c *Call137	if idx < len(p.Calls) {138		c = p.Calls[idx]139	}140	s := analyze(ctx.ct, p, c)141	calls := r.generateCall(s, p)142	p.insertBefore(c, calls)143	return true144}...

insertCall

Using AI Code Generation

1import "fmt"2func main() {3    ret = insertCall(a, b)4    fmt.Printf("Main: The sum of two numbers is %d5}6func insertCall(a int, b int) int {7}8import "fmt"9func main() {10    ret = insertCall(a, b)11    fmt.Printf("Main: The sum of two numbers is %d12}13func insertCall(a int, b int) int {14}15import "fmt"16func main() {17    ret = insertCall(a, b)18    fmt.Printf("Main: The sum of two numbers is %d19}20func insertCall(a int, b int) int {21}22import "fmt"23func main() {24    ret = insertCall(a, b)25    fmt.Printf("Main: The sum of two numbers is %d26}27func insertCall(a int, b int) int {28}29import "fmt"30func main() {31    ret = insertCall(a, b)32    fmt.Printf("Main: The sum of two numbers is %d33}34func insertCall(a int, b int) int {35}36import "fmt"37func main() {

insertCall

Using AI Code Generation

1import "fmt"2type prog struct {3}4func (p *prog) insertCall(c string) {5}6func (p prog) printCall() {7    fmt.Println(p.call)8}9func main() {10    p := &prog{}11    p.insertCall("Hello")12    p.printCall()13}14import "fmt"15type prog struct {16}17func (p prog) insertCall(c string) {18}19func (p prog) printCall() {20    fmt.Println(p.call)21}22func main() {23    p := &prog{}24    p.insertCall("Hello")25    p.printCall()26}27func (receiver type) methodName(parameter list) (return types) {28}

insertCall

Using AI Code Generation

1import "fmt"2type prog struct {3}4func main() {5    p := prog{"Naveen", 50}6    p.insertCall()7}8func (p prog) insertCall() {9    fmt.Println(p.name, " ", p.age)10}11func (mapname) insert(key, value) bool12import "fmt"13func main() {14    m := make(map[string]int)15    fmt.Println(m)16    m.insert("six", 6)17    fmt.Println(m)18}19func (m map[string]int) insert(key string, value int) bool {20}21listname.insert(index, value)22print(list1)23list1.insert(0, 0)24print(list1)

insertCall

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, playground")4    p.insertCall("main")5}6import (7func main() {8    fmt.Println("Hello, playground")9    p.insertCall("main")10}11import (12func main() {13    fmt.Println("Hello, playground")14    p.insertCall("main")15}16import (17func main() {18    fmt.Println("Hello, playground")19    p.insertCall("main")20}

insertCall

Using AI Code Generation

1import java.util.Scanner;2{3    int [] a;4    int n;5    void getdata()6    {7        Scanner sc = new Scanner(System.in);8        System.out.print("Enter the size of the array: ");9        n = sc.nextInt();10        a = new int[n];11        System.out.println("Enter the elements of the array: ");12        for(int i = 0; i < n; i++)13        {14            a[i] = sc.nextInt();15        }16    }17    void display()18    {19        for(int i = 0; i < n; i++)20        {21            System.out.print(a[i] + " ");22        }23        System.out.println();24    }25    void insertCall()26    {27        Scanner sc = new Scanner(System.in);28        System.out.print("Enter the index at which you want to insert the element: ");29        int index = sc.nextInt();30        System.out.print("Enter the element you want to insert: ");31        int element = sc.nextInt();32        insert(index, element);33    }34    void insert(int index, int element)35    {36        if(index < 0 || index > n)37        {38            System.out.println("Invalid index");39        }40        {41            int [] b = new int[n+1];42            for(int i = 0; i < index; i++)43            {44                b[i] = a[i];45            }46            b[index] = element;47            for(int i = index + 1; i < n+1; i++)48            {49                b[i] = a[i-1];50            }51            a = b;52            n++;53        }54    }55}56{57    public static void main(String args[])58    {59        prog p = new prog();60        p.getdata();61        p.display();62        p.insertCall();63        p.display();64    }65}

insertCall

Using AI Code Generation

1import "fmt"2type prog struct {3}4func (p prog) insertCall() {5   fmt.Println("Inserting a call...")6}7func main() {8   p := prog{name: "Golang", price: 100}9   p.insertCall()10}11import "fmt"12type prog struct {13}14func (p *prog) insertCall() {15   fmt.Println("Inserting a call...")16}17func main() {18   p := prog{name: "Golang", price: 100}19   p.insertCall()20}21import "fmt"22type prog struct {23}24func (p prog) insertCall() {25   fmt.Println("Inserting a call...")26}27func (p *prog) insertCall2() {28   fmt.Println("Inserting a call...")29}30func main() {31   p := prog{name: "Golang", price: 100}32   p.insertCall()33   p.insertCall2()34}35import "fmt"36type prog struct {37}38func (p prog) insertCall() {39   fmt.Println("Inserting a call...")40}41func (p *prog) insertCall2() {42   fmt.Println("Inserting a call...")43}44func main() {45   p := prog{name: "Golang", price: 100}46   p.insertCall()47   p.insertCall2()48}

insertCall

Using AI Code Generation

1import (2func main() {3	prog := NewProg()4	fmt.Println("Inserting calls...")5	prog.insertCall("call1")6	prog.insertCall("call2")7	fmt.Println("Printing calls...")8	prog.printCalls()9}10import (11func main() {12	prog := NewProg()13	fmt.Println("Inserting calls...")14	prog.insertCall("call1")15	prog.insertCall("call2")16	fmt.Println("Printing calls...")17	prog.printCalls()18}19type Prog struct {20}21func NewProg() *Prog {22	return &Prog{calls: make([]string, 0)}23}24func (p *Prog) insertCall(c string) {25	p.calls = append(p.calls, c)26}27func (p *Prog) printCalls() {28	for _, c := range p.calls {29		println(c)30	}31}32import (33func TestProg(t *testing.T) {34	prog := NewProg()35	prog.insertCall("call1")36	prog.insertCall("call2")37	if len(prog.calls) != 2 {38		t.Errorf("Expected 2 calls, got %d", len(prog.calls))39	}40	if prog.calls[0] != "call1" {41		t.Errorf("Expected first call to be call1, got %s", prog.calls[0])42	}43	if prog.calls[1] != "call2" {44		t.Errorf("Expected second call to be call2, got %s", prog.calls[1])45	}46}47type Prog struct {48}49func NewProg() *Prog

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