Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use commitCall method of prog Package

Best Syzkaller code snippet using prog.commitCall

decodeexec.go

Source:decodeexec.go

...85func (dec *execDecoder) parse() {86	for dec.err == nil {87		switch instr := dec.read(); instr {88		case execInstrCopyin:89			dec.commitCall()90			dec.call.Copyin = append(dec.call.Copyin, ExecCopyin{91				Addr: dec.read(),92				Arg:  dec.readArg(),93			})94		case execInstrCopyout:95			dec.call.Copyout = append(dec.call.Copyout, ExecCopyout{96				Index: dec.read(),97				Addr:  dec.read(),98				Size:  dec.read(),99			})100		case execInstrEOF:101			dec.commitCall()102			return103		case execInstrSetProps:104			dec.commitCall()105			dec.readCallProps(&dec.call.Props)106		default:107			dec.commitCall()108			if instr >= uint64(len(dec.target.Syscalls)) {109				dec.setErr(fmt.Errorf("bad syscall %v", instr))110				return111			}112			dec.call.Meta = dec.target.Syscalls[instr]113			dec.call.Index = dec.read()114			for i := dec.read(); i > 0; i-- {115				switch arg := dec.readArg(); arg.(type) {116				case ExecArgConst, ExecArgResult:117					dec.call.Args = append(dec.call.Args, arg)118				default:119					dec.setErr(fmt.Errorf("bad call arg %+v", arg))120					return121				}122			}123		}124	}125}126func (dec *execDecoder) readCallProps(props *CallProps) {127	props.ForeachProp(func(_, _ string, value reflect.Value) {128		arg := dec.read()129		switch kind := value.Kind(); kind {130		case reflect.Int:131			value.SetInt(int64(arg))132		case reflect.Bool:133			if arg == 1 {134				value.SetBool(true)135			}136		default:137			panic("Unsupported (yet) kind: " + kind.String())138		}139	})140}141func (dec *execDecoder) readArg() ExecArg {142	switch typ := dec.read(); typ {143	case execArgConst:144		meta := dec.read()145		return ExecArgConst{146			Value:          dec.read(),147			Size:           meta & 0xff,148			Format:         BinaryFormat((meta >> 8) & 0xff),149			BitfieldOffset: (meta >> 16) & 0xff,150			BitfieldLength: (meta >> 24) & 0xff,151			PidStride:      meta >> 32,152		}153	case execArgResult:154		meta := dec.read()155		arg := ExecArgResult{156			Size:    meta & 0xff,157			Format:  BinaryFormat((meta >> 8) & 0xff),158			Index:   dec.read(),159			DivOp:   dec.read(),160			AddOp:   dec.read(),161			Default: dec.read(),162		}163		for uint64(len(dec.vars)) <= arg.Index {164			dec.vars = append(dec.vars, 0)165		}166		dec.vars[arg.Index] = arg.Default167		return arg168	case execArgData:169		flags := dec.read()170		size := flags & ^execArgDataReadable171		readable := flags&execArgDataReadable != 0172		return ExecArgData{173			Data:     dec.readBlob(size),174			Readable: readable,175		}176	case execArgCsum:177		size := dec.read()178		switch kind := dec.read(); kind {179		case ExecArgCsumInet:180			chunks := make([]ExecCsumChunk, dec.read())181			for i := range chunks {182				chunks[i] = ExecCsumChunk{183					Kind:  dec.read(),184					Value: dec.read(),185					Size:  dec.read(),186				}187			}188			return ExecArgCsum{189				Size:   size,190				Kind:   kind,191				Chunks: chunks,192			}193		default:194			dec.setErr(fmt.Errorf("unknown csum kind %v", kind))195			return nil196		}197	default:198		dec.setErr(fmt.Errorf("bad argument type %v", typ))199		return nil200	}201}202func (dec *execDecoder) read() uint64 {203	if len(dec.data) < 8 {204		dec.setErr(fmt.Errorf("exec program overflow"))205	}206	if dec.err != nil {207		return 0208	}209	v := HostEndian.Uint64(dec.data)210	dec.data = dec.data[8:]211	return v212}213func (dec *execDecoder) readBlob(size uint64) []byte {214	padded := (size + 7) / 8 * 8215	if uint64(len(dec.data)) < padded {216		dec.setErr(fmt.Errorf("exec program overflow"))217	}218	if dec.err != nil {219		return nil220	}221	data := dec.data[:size]222	dec.data = dec.data[padded:]223	return data224}225func (dec *execDecoder) setErr(err error) {226	if dec.err == nil {227		dec.err = err228	}229}230func (dec *execDecoder) commitCall() {231	if dec.call.Meta == nil {232		return233	}234	if dec.call.Index != ExecNoCopyout && dec.numVars < dec.call.Index+1 {235		dec.numVars = dec.call.Index + 1236	}237	for _, copyout := range dec.call.Copyout {238		if dec.numVars < copyout.Index+1 {239			dec.numVars = copyout.Index + 1240		}241	}242	dec.calls = append(dec.calls, dec.call)243	dec.call = ExecCall{}244}...

commitCall

Using AI Code Generation

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

commitCall

Using AI Code Generation

1import (2func main() {3    handle, err := pcap.OpenLive("eth0", 65536, true, pcap.BlockForever)4    if err != nil {5        panic(err)6    }7    defer handle.Close()8    if err := handle.SetFilter("tcp and port 80"); err != nil {9        panic(err)10    }11    packetSource := gopacket.NewPacketSource(handle, handle.LinkType())12    for packet := range packetSource.Packets() {13        fmt.Println(packet)14    }15}

commitCall

Using AI Code Generation

1import ("fmt"2func main() {3    fmt.Println("Enter the user name: ")4    fmt.Scanln(&user)5    fmt.Println("Enter the repo name: ")6    fmt.Scanln(&repo)7    fmt.Println("Enter the file name: ")8    fmt.Scanln(&file)9    fmt.Println("Enter the commit message: ")10    fmt.Scanln(&commitMsg)11    fmt.Println("Enter the token: ")12    fmt.Scanln(&token)13    prog := GitHubAPI.NewProg(user, repo, file, commitMsg, token)14    prog.CommitCall()15}16import ("fmt"17func main() {18    fmt.Println("Enter the user name: ")19    fmt.Scanln(&user)20    fmt.Println("Enter the repo name: ")21    fmt.Scanln(&repo)22    fmt.Println("Enter the file name: ")23    fmt.Scanln(&file)24    fmt.Println("Enter the token: ")25    fmt.Scanln(&token)26    prog := GitHubAPI.NewProg(user, repo, file, "", token)27    prog.GetCall()28}29import ("fmt"30func main() {31    fmt.Println("Enter the user name: ")32    fmt.Scanln(&user)33    fmt.Println("Enter the repo name: ")34    fmt.Scanln(&repo)35    fmt.Println("Enter the file name: ")36    fmt.Scanln(&file)37    fmt.Println("Enter the commit message: ")38    fmt.Scanln(&commitMsg)39    fmt.Println("Enter the token: ")40    fmt.Scanln(&token)41    prog := GitHubAPI.NewProg(user, repo, file, commitMsg, token)42    prog.UpdateCall()43}44import ("fmt"

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.