How to use SupportsHTMLView method of main Package

Best Syzkaller code snippet using main.SupportsHTMLView

targets.go

Source:targets.go

...17// TestbedTarget represents all behavioral differences between specific testbed targets.18type TestbedTarget interface {19	NewJob(slotName string, checkouts []*Checkout) (*Checkout, Instance, error)20	SaveStatView(view StatView, dir string) error21	SupportsHTMLView(key string) bool22}23type SyzManagerTarget struct {24	config         *TestbedConfig25	nextCheckoutID int26	nextInstanceID int27	mu             sync.Mutex28}29var targetConstructors = map[string]func(cfg *TestbedConfig) TestbedTarget{30	"syz-manager": func(cfg *TestbedConfig) TestbedTarget {31		return &SyzManagerTarget{32			config: cfg,33		}34	},35	"syz-repro": func(cfg *TestbedConfig) TestbedTarget {36		inputFiles := []string{}37		reproConfig := cfg.ReproConfig38		if reproConfig.InputLogs != "" {39			err := filepath.Walk(reproConfig.InputLogs, func(path string, info os.FileInfo, err error) error {40				if err != nil {41					return err42				}43				if !info.IsDir() {44					inputFiles = append(inputFiles, path)45				}46				return nil47			})48			if err != nil {49				tool.Failf("failed to read logs file directory: %s", err)50			}51		} else if reproConfig.InputWorkdir != "" {52			skipRegexps := []*regexp.Regexp{}53			for _, reStr := range reproConfig.SkipBugs {54				skipRegexps = append(skipRegexps, regexp.MustCompile(reStr))55			}56			bugs, err := collectBugs(reproConfig.InputWorkdir)57			if err != nil {58				tool.Failf("failed to read workdir: %s", err)59			}60			r := rand.New(rand.NewSource(int64(time.Now().Nanosecond())))61			for _, bug := range bugs {62				skip := false63				for _, re := range skipRegexps {64					if re.MatchString(bug.Title) {65						skip = true66						break67					}68				}69				if skip {70					continue71				}72				logs := append([]string{}, bug.Logs...)73				for i := 0; i < reproConfig.CrashesPerBug && len(logs) > 0; i++ {74					randID := r.Intn(len(logs))75					logs[len(logs)-1], logs[randID] = logs[randID], logs[len(logs)-1]76					inputFiles = append(inputFiles, logs[len(logs)-1])77					logs = logs[:len(logs)-1]78				}79			}80		}81		inputs := []*SyzReproInput{}82		log.Printf("picked up crash files:")83		for _, path := range inputFiles {84			log.Printf("- %s", path)85			inputs = append(inputs, &SyzReproInput{86				Path:  path,87				runBy: make(map[*Checkout]int),88			})89		}90		if len(inputs) == 0 {91			tool.Failf("no inputs given")92		}93		// TODO: shuffle?94		return &SyzReproTarget{95			config:     cfg,96			dedupTitle: make(map[string]int),97			inputs:     inputs,98		}99	},100}101func (t *SyzManagerTarget) NewJob(slotName string, checkouts []*Checkout) (*Checkout, Instance, error) {102	// Round-robin strategy should suffice.103	t.mu.Lock()104	checkout := checkouts[t.nextCheckoutID%len(checkouts)]105	instanceID := t.nextInstanceID106	t.nextCheckoutID++107	t.nextInstanceID++108	t.mu.Unlock()109	uniqName := fmt.Sprintf("%s-%d", checkout.Name, instanceID)110	instance, err := t.newSyzManagerInstance(slotName, uniqName, checkout)111	if err != nil {112		return nil, nil, err113	}114	return checkout, instance, nil115}116func (t *SyzManagerTarget) SupportsHTMLView(key string) bool {117	supported := map[string]bool{118		HTMLBugsTable:      true,119		HTMLBugCountsTable: true,120		HTMLStatsTable:     true,121	}122	return supported[key]123}124func (t *SyzManagerTarget) SaveStatView(view StatView, dir string) error {125	benchDir := filepath.Join(dir, "benches")126	err := osutil.MkdirAll(benchDir)127	if err != nil {128		return fmt.Errorf("failed to create %s: %s", benchDir, err)129	}130	tableStats := map[string]func(view StatView) (*Table, error){131		"bugs.csv":           (StatView).GenerateBugTable,132		"checkout_stats.csv": (StatView).StatsTable,133		"instance_stats.csv": (StatView).InstanceStatsTable,134	}135	for fileName, genFunc := range tableStats {136		table, err := genFunc(view)137		if err == nil {138			table.SaveAsCsv(filepath.Join(dir, fileName))139		} else {140			log.Printf("stat generation error: %s", err)141		}142	}143	_, err = view.SaveAvgBenches(benchDir)144	return err145}146// TODO: consider other repro testing modes.147// E.g. group different logs by title. Then we could also set different sets of inputs148// for each checkout. It can be important if we improve executor logging.149type SyzReproTarget struct {150	config     *TestbedConfig151	inputs     []*SyzReproInput152	seqID      int153	dedupTitle map[string]int154	mu         sync.Mutex155}156type SyzReproInput struct {157	Path      string158	Title     string159	Skip      bool160	origTitle string161	runBy     map[*Checkout]int162}163func (inp *SyzReproInput) QueryTitle(checkout *Checkout, dupsMap map[string]int) error {164	data, err := ioutil.ReadFile(inp.Path)165	if err != nil {166		return fmt.Errorf("failed to read: %s", err)167	}168	report := checkout.GetReporter().Parse(data)169	if report == nil {170		return fmt.Errorf("found no crash")171	}172	if inp.Title == "" {173		inp.origTitle = report.Title174		inp.Title = report.Title175		// Some bug titles may be present in multiple log files.176		// Ensure they are all distict to the user.177		dupsMap[inp.origTitle]++178		if dupsMap[inp.Title] > 1 {179			inp.Title += fmt.Sprintf(" (%d)", dupsMap[inp.origTitle])180		}181	}182	return nil183}184func (t *SyzReproTarget) NewJob(slotName string, checkouts []*Checkout) (*Checkout, Instance, error) {185	t.mu.Lock()186	seqID := t.seqID187	checkout := checkouts[t.seqID%len(checkouts)]188	t.seqID++189	// This may be not the most efficient algorithm, but it guarantees even distribution of190	// resources and CPU time is negligible in comparison with the amount of time each instance runs.191	var input *SyzReproInput192	for _, candidate := range t.inputs {193		if candidate.Skip {194			continue195		}196		if candidate.runBy[checkout] == 0 {197			// This is the first time we'll attempt to give this log to the checkout.198			// Check if it can handle it.199			err := candidate.QueryTitle(checkout, t.dedupTitle)200			if err != nil {201				log.Printf("[log %s]: %s, skipping", candidate.Path, err)202				candidate.Skip = true203				continue204			}205		}206		if input == nil || input.runBy[checkout] > candidate.runBy[checkout] {207			// Pick the least executed one.208			input = candidate209		}210	}211	if input == nil {212		t.mu.Unlock()213		return nil, nil, fmt.Errorf("no available inputs")214	}215	input.runBy[checkout]++216	t.mu.Unlock()217	uniqName := fmt.Sprintf("%s-%d", checkout.Name, seqID)218	instance, err := t.newSyzReproInstance(slotName, uniqName, input, checkout)219	if err != nil {220		return nil, nil, err221	}222	return checkout, instance, nil223}224func (t *SyzReproTarget) SupportsHTMLView(key string) bool {225	supported := map[string]bool{226		HTMLReprosTable:        true,227		HTMLCReprosTable:       true,228		HTMLReproAttemptsTable: true,229		HTMLReproDurationTable: true,230	}231	return supported[key]232}233func (t *SyzReproTarget) SaveStatView(view StatView, dir string) error {234	tableStats := map[string]func(view StatView) (*Table, error){235		"repro_success.csv":   (StatView).GenerateReproSuccessTable,236		"crepros_success.csv": (StatView).GenerateCReproSuccessTable,237		"repro_attempts.csv":  (StatView).GenerateReproAttemptsTable,238		"repro_duration.csv":  (StatView).GenerateReproDurationTable,...

SupportsHTMLView

Using AI Code Generation

1import "fmt"2type MyInterface interface {3	SupportsHTMLView() bool4}5type MyStruct struct {6}7func (m MyStruct) SupportsHTMLView() bool {8}9func main() {10	myInterface = MyStruct{}11	fmt.Println(myInterface.SupportsHTMLView())12}13import "fmt"14type MyInterface interface {15	SupportsHTMLView() bool16}17type MyStruct struct {18}19func (m MyStruct) SupportsHTMLView() bool {20}21func main() {22	myInterface = MyStruct{}23	fmt.Println(myInterface.SupportsHTMLView())24}

SupportsHTMLView

Using AI Code Generation

1import (2type myHandler struct{}3func (m *myHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {4	tmpl, err := template.ParseFiles("index.html")5	if err != nil {6		panic(err)7	}8	tmpl.Execute(w, nil)9}10func main() {11	http.ListenAndServe(":8080", h)12}13import (14type myHandler struct{}15func (m *myHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {16	tmpl, err := template.ParseFiles("index.html")17	if err != nil {18		panic(err)19	}20	tmpl.Execute(w, nil)21}22func main() {23	http.ListenAndServe(":8080", h)24}25import (26type myHandler struct{}27func (m *myHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {28	tmpl, err := template.ParseFiles("index.html")29	if err != nil {30		panic(err)31	}32	tmpl.Execute(w, nil)33}34func main() {35	http.ListenAndServe(":8080", h)36}37import (38type myHandler struct{}39func (m *myHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {40	tmpl, err := template.ParseFiles("index.html")41	if err != nil {42		panic(err)43	}44	tmpl.Execute(w, nil)45}46func main() {47	http.ListenAndServe(":8080", h)48}49import (50type myHandler struct{}51func (m *myHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {52	tmpl, err := template.ParseFiles("index.html")

SupportsHTMLView

Using AI Code Generation

1import (2func main() {3	fmt.Println(beego.SupportsHTMLView())4}5import (6func main() {7	fmt.Println(beego.SupportsJSONView())8}9import (10func main() {11	fmt.Println(beego.SupportsXMLView())12}13import (14func main() {15	fmt.Println(beego.SupportsYAMLView())16}17import (18func main() {19	fmt.Println(beego.SupportsMarkdownView())20}21import (22func main() {23	fmt.Println(beego.SupportsTextTemplate())24}25import (26func main() {27	fmt.Println(beego.SupportsTextTemplate())28}29import (30func main() {31	fmt.Println(beego.SupportsXSRF())32}33import (34func main() {35	fmt.Println(beego.SupportsXSRF())36}37import (38func main() {

SupportsHTMLView

Using AI Code Generation

1import (2func main() {3	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {4		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))5	})6	http.HandleFunc("/2", func(w http.ResponseWriter, r *http.Request) {7		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))8	})9	http.HandleFunc("/3", func(w http.ResponseWriter, r *http.Request) {10		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))11	})12	http.HandleFunc("/4", func(w http.ResponseWriter, r *http.Request) {13		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))14	})15	http.HandleFunc("/5", func(w http.ResponseWriter, r *http.Request) {16		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))17	})18	http.HandleFunc("/6", func(w http.ResponseWriter, r *http.Request) {19		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))20	})21	http.HandleFunc("/7", func(w http.ResponseWriter, r *http.Request) {22		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))23	})24	http.HandleFunc("/8", func(w http.ResponseWriter, r *http.Request) {25		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))26	})27	http.HandleFunc("/9", func(w http.ResponseWriter, r *http.Request) {28		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))29	})30	http.HandleFunc("/10", func(w http.ResponseWriter, r *http.Request) {31		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))32	})33	http.HandleFunc("/11", func(w http.ResponseWriter, r *http.Request) {34		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))35	})36	http.HandleFunc("/12", func(w http.ResponseWriter, r *http.Request) {37		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))38	})39	http.HandleFunc("/13", func(w http.ResponseWriter, r *http.Request) {40		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))41	})

SupportsHTMLView

Using AI Code Generation

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

SupportsHTMLView

Using AI Code Generation

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

SupportsHTMLView

Using AI Code Generation

1import (2type MyHandler struct{}3func (h MyHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {4	t, _ := template.ParseFiles("2.html")5	if r.URL.Path == "/" {6		if r.Header.Get("Accept") == "text/html" {7			t.Execute(w, nil)8		} else {9			fmt.Fprintf(w, "Hello World")10		}11	}12}13func main() {14	http.ListenAndServe(":8080", h)15}

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