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How to use ParseLog method of prog Package

Best Syzkaller code snippet using prog.ParseLog

parse_test.go

Source:parse_test.go

...12	}13	const execLog = `getpid()14gettid()	15`16	entries := target.ParseLog([]byte(execLog))17	if len(entries) != 1 {18		t.Fatalf("got %v programs, want 1", len(entries))19	}20	ent := entries[0]21	if ent.Start != 0 {22		t.Fatalf("start offset %v, want 0", ent.Start)23	}24	if ent.End != len(execLog) {25		t.Fatalf("end offset %v, want %v", ent.End, len(execLog))26	}27	if ent.Proc != 0 {28		t.Fatalf("proc %v, want 0", ent.Proc)29	}30	if ent.Fault || ent.FaultCall != 0 || ent.FaultNth != 0 {31		t.Fatalf("fault injection enabled")32	}33	want := "getpid-gettid"34	got := ent.P.String()35	if got != want {36		t.Fatalf("bad program: %s, want %s", got, want)37	}38}39func TestParseMulti(t *testing.T) {40	t.Parallel()41	target, err := GetTarget("linux", "amd64")42	if err != nil {43		t.Fatal(err)44	}45	entries := target.ParseLog([]byte(execLog))46	if len(entries) != 5 {47		for i, ent := range entries {48			t.Logf("program #%v: %v\n", i, ent.P)49		}50		t.Fatalf("got %v programs, want 5", len(entries))51	}52	off := 053	for _, ent := range entries {54		if off > ent.Start || ent.Start > ent.End || ent.End > len(execLog) {55			t.Fatalf("bad offsets")56		}57	}58	if entries[0].Proc != 0 ||59		entries[1].Proc != 1 ||60		entries[2].Proc != 2 ||61		entries[3].Proc != 33 ||62		entries[4].Proc != 9 {63		t.Fatalf("bad procs")64	}65	for i, ent := range entries {66		if ent.Fault || ent.FaultCall != 0 || ent.FaultNth != 0 {67			t.Fatalf("prog %v has fault injection enabled", i)68		}69	}70	if s := entries[0].P.String(); s != "getpid-gettid" {71		t.Fatalf("bad program 0: %s", s)72	}73	if s := entries[1].P.String(); s != "getpid-gettid-munlockall" {74		t.Fatalf("bad program 0: %s", s)75	}76	if s := entries[2].P.String(); s != "getpid-gettid" {77		t.Fatalf("bad program 1: %s", s)78	}79	if s := entries[3].P.String(); s != "gettid-getpid" {80		t.Fatalf("bad program 2: %s", s)81	}82	if s := entries[4].P.String(); s != "munlockall" {83		t.Fatalf("bad program 3: %s", s)84	}85}86const execLog = `87getpid()88gettid()892015/12/21 12:18:05 executing program 1:90getpid()91[ 2351.935478] Modules linked in:92gettid()93munlockall()942015/12/21 12:18:05 executing program 2:95[ 2351.935478] Modules linked in:96getpid()97gettid()982015/12/21 12:18:05 executing program 33:99gettid()100getpid()101[ 2351.935478] Modules linked in:1022015/12/21 12:18:05 executing program 9:103munlockall()104`105func TestParseFault(t *testing.T) {106	t.Parallel()107	target, err := GetTarget("linux", "amd64")108	if err != nil {109		t.Fatal(err)110	}111	const execLog = `2015/12/21 12:18:05 executing program 1 (fault-call:1 fault-nth:55):112gettid()113getpid()114`115	entries := target.ParseLog([]byte(execLog))116	if len(entries) != 1 {117		t.Fatalf("got %v programs, want 1", len(entries))118	}119	ent := entries[0]120	if !ent.Fault {121		t.Fatalf("fault injection is not enabled")122	}123	if ent.FaultCall != 1 {124		t.Fatalf("fault call: got %v, want 1", ent.FaultCall)125	}126	if ent.FaultNth != 55 {127		t.Fatalf("fault nth: got %v, want 55", ent.FaultNth)128	}129	want := "gettid-getpid"...

ParseLog

Using AI Code Generation

1import (2func main() {3	if len(os.Args) != 2 {4		fmt.Println("Usage: ./2 <pcap file>")5		os.Exit(1)6	}7	handle, err := pcap.OpenOffline(os.Args[1])8	if err != nil {9		log.Fatal(err)10	}11	defer handle.Close()12	packetSource := gopacket.NewPacketSource(handle, handle.LinkType())13	for packet := range packetSource.Packets() {14		if tcpLayer := packet.Layer(layers.LayerTypeTCP); tcpLayer != nil {15			fmt.Println("This is a TCP packet!")16			tcp, _ := tcpLayer.(*layers.TCP)17			fmt.Println("From port %d to %d\n", tcp.SrcPort, tcp.DstPort)18		}19		for _, layer := range packet.Layers() {20			fmt.Println("PACKET LAYER:", layer.LayerType())21		}22		if applicationLayer := packet.ApplicationLayer(); applicationLayer != nil {23			fmt.Println("APPLICATION LAYER PAYLOAD:", string(applicationLayer.Payload()))24		}25	}26}27import (28func main() {29	if len(os.Args) != 2 {30		fmt.Println("Usage: ./3 <pcap file>")31		os.Exit(1)32	}33	handle, err := pcap.OpenOffline(os.Args[1])34	if err != nil {35		log.Fatal(err)36	}37	defer handle.Close()38	packetSource := gopacket.NewPacketSource(handle, handle.LinkType())39	for packet := range packetSource.Packets() {40		if tcpLayer := packet.Layer(layers.LayerTypeTCP); tcpLayer != nil {41			fmt.Println("This is a TCP packet

ParseLog

Using AI Code Generation

1import (2func main() {3    handle, err := pcap.OpenOffline("output.pcap")4    if err != nil {5        log.Fatal(err)6    }7    defer handle.Close()8    err = handle.SetBPFFilter(filter)9    if err != nil {10        log.Fatal(err)11    }12    packetSource := gopacket.NewPacketSource(handle, handle.LinkType())13    for packet := range packetSource.Packets() {14        if tcpLayer := packet.Layer(layers.LayerTypeTCP); tcpLayer != nil {15            fmt.Println("This is a TCP packet!")16            tcp, _ := tcpLayer.(*layers.TCP)17            fmt.Printf("From src port %d to dst port %d\n", tcp.SrcPort, tcp.DstPort)18        }19        for _, layer := range packet.Layers() {20            fmt.Println("PACKET LAYER:", layer.LayerType())21        }22        if applicationLayer := packet.ApplicationLayer(); applicationLayer != nil {23            fmt.Println("APPLICATION LAYER PAYLOAD:", string(applicationLayer.Payload()))24        }25    }26}27import (28func main() {29    handle, err := pcap.OpenOffline("output.pcap")30    if err != nil {31        log.Fatal(err)32    }33    defer handle.Close()34    err = handle.SetBPFFilter(filter)35    if err != nil {36        log.Fatal(err)37    }38    packetSource := gopacket.NewPacketSource(handle, handle.LinkType())39    for packet := range packetSource.Packets() {40        if tcpLayer := packet.Layer(layers.LayerTypeTCP); tcpLayer

ParseLog

Using AI Code Generation

1import (2func main() {3	f, err := os.Open("sample.pcap")4	if err != nil {5		log.Fatal(err)6	}7	defer f.Close()8	src := gopacket.NewPacketSource(f, pcapgo.NewReader(f))9	for packet := range src.Packets() {10		fmt.Println(packet)11	}12}13import (14func main() {15	f, err := os.Open("sample.pcap")16	if err != nil {17		log.Fatal(err)18	}19	defer f.Close()20	src := gopacket.NewPacketSource(f, pcapgo.NewReader(f))21	for packet := range src.Packets() {22		fmt.Println(packet)23	}24}25import (26func main() {27	f, err := os.Open("sample.pcap")28	if err != nil {29		log.Fatal(err)30	}31	defer f.Close()32	src := gopacket.NewPacketSource(f, pcapgo.NewReader(f))33	for packet := range src.Packets() {34		fmt.Println(packet)35	}36}37import (38func main() {39	f, err := os.Open("sample.pcap")40	if err != nil {41		log.Fatal(err)42	}43	defer f.Close()44	src := gopacket.NewPacketSource(f, pcapgo.NewReader(f))45	for packet := range src.Packets() {46		fmt.Println(packet)47	}48}49import (

ParseLog

Using AI Code Generation

1import (2func main() {3	logger := log.New(os.Stdout, "logger: ", log.Lshortfile)4	logger.Println("This is a regular message.")5	logger.Panicln("This is a panic.")6}7import (8func main() {9	logger := log.New(os.Stdout, "logger: ", log.Lshortfile)10	logger.Println("This is a regular message.")11	logger.Fatalln("This is a fatal error.")12}13import (14func main() {15	logger := log.New(os.Stdout, "logger: ", log.Lshortfile)16	logger.Println("This is a regular message.")17	logger.Panicln("This is a panic.")18}

ParseLog

Using AI Code Generation

1import (2type Log struct {3}4func main() {5	regex := regexp.MustCompile(`^(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}) - - \[(.+)\] "(.+)" (\d{3}) (.+) "(.+)"$`)6	file, err := os.Open("access.log")7	if err != nil {8		log.Fatal(err)9	}10	defer file.Close()11	scanner := bufio.NewScanner(file)12	for scanner.Scan() {13		line := scanner.Text()14		matches := regex.FindStringSubmatch(line)15		if len(matches) == 7 {16			log.DateTime, _ = time.Parse("02/Jan/2006:15:04:05 -0700", matches[2])17			log.Method = strings.Split(matches[3], " ")[0]18			log.Uri = strings.Split(matches[3], " ")[1]19			log.Status, _ = strconv.Atoi(matches[4])20		}21		fmt.Println(log)22	}23}24import (25type Log struct {26}27func main() {28	regex := regexp.MustCompile(`^(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}) - - \[(.+)\] "(.+)" (\d{3}) (.+) "(.+)"$`)

ParseLog

Using AI Code Generation

1import (2type LogEntry struct {3}4func (l *LogEntry) ParseLog(line string) error {5	s := strings.Split(line, " ")6	refAgent := strings.Join(s[9:len(s)-1], " ")7	re := regexp.MustCompile(`^([^ ]*) ([^ ]*) ([^ ]*) \[([^\]]*)\] "([^"]*)" ([^ ]*) ([^ ]*) "([^"]*)" "([^"]*)" (.*)$`)8	match := re.FindStringSubmatch(line)

ParseLog

Using AI Code Generation

1import (2func main() {3	p := prog{}4	p.ParseLog("log.txt")5}6import (7type prog struct {8}9func (p *prog) ParseLog(fileName string) {10	file, err := os.Open(fileName)11	if err != nil {12		fmt.Println(err)13	}14	defer file.Close()15	scanner := bufio.NewScanner(file)16	re := regexp.MustCompile(`^(\d{4}-\d{2}-\d{2}\s\d{2}:\d{2}:\d{2})\s(.*)`)17	logMap := make(map[string][]string)18	for scanner.Scan() {19		line := scanner.Text()20		result := re.FindStringSubmatch(line)21		if len(result) == 0 {22		}23		messageParts := strings.Split(message, " ")24		logMap[firstWord] = append(logMap[firstWord], date+" "+message)25	}26	for key, value := range logMap {27		fmt.Println(key)28		for _, v := range value {29			fmt.Println("\t", v)30		}31	}32}33import (

ParseLog

Using AI Code Generation

1import (2func main() {3	p := prog.NewProg()4	p.ParseLog("log.txt")5	fmt.Println(p)6}7import (8func main() {9	p := prog.NewProg()10	p.ParseLog("log.txt")11	fmt.Println(p)12}13import (14func main() {15	p := prog.NewProg()16	p.ParseLog("log.txt")17	fmt.Println(p)18}19import (20func main() {21	p := prog.NewProg()22	p.ParseLog("log.txt")23	fmt.Println(p)24}25import (26func main() {27	p := prog.NewProg()28	p.ParseLog("log.txt")29	fmt.Println(p)30}31import (32func main() {33	p := prog.NewProg()34	p.ParseLog("log.txt")35	fmt.Println(p)36}37import (

ParseLog

Using AI Code Generation

1import (2func main() {3	p := gobus.NewProg()4	p.ParseLog("2019-02-01 00:00:00.000000","2019-02-01 00:00:00.000000")5	fmt.Println(p)6}7import (8func main() {9	p := gobus.NewProg()10	p.ParseLog("2019-02-01 00:00:00.000000","2019-02-01 00:00:00.000000")11	fmt.Println(p)12}13import (14func main() {15	p := gobus.NewProg()16	p.ParseLog("2019-02-01 00:00:00.000000","2019-02-01 00:00:00.000000")17	fmt.Println(p)18}19import (20func main() {21	p := gobus.NewProg()22	p.ParseLog("2019-02-01 00:00:00.000000","2019-02-01 00:00:00.000000")23	fmt.Println(p)24}25import (26func main() {27	p := gobus.NewProg()28	p.ParseLog("2019-02

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