How to use httpCover method of main Package

Best Syzkaller code snippet using main.httpCover

html.go

Source:html.go

...25func (mgr *Manager) initHttp() {26	http.HandleFunc("/", mgr.httpSummary)27	http.HandleFunc("/corpus", mgr.httpCorpus)28	http.HandleFunc("/crash", mgr.httpCrash)29	http.HandleFunc("/cover", mgr.httpCover)30	http.HandleFunc("/prio", mgr.httpPrio)31	http.HandleFunc("/file", mgr.httpFile)32	http.HandleFunc("/report", mgr.httpReport)33	ln, err := net.Listen("tcp4", mgr.cfg.Http)34	if err != nil {35		Fatalf("failed to listen on %v: %v", mgr.cfg.Http, err)36	}37	Logf(0, "serving http on http://%v", ln.Addr())38	go func() {39		err := http.Serve(ln, nil)40		Fatalf("failed to serve http: %v", err)41	}()42}43func (mgr *Manager) httpSummary(w http.ResponseWriter, r *http.Request) {44	data := &UISummaryData{45		Name: mgr.cfg.Name,46	}47	var err error48	if data.Crashes, err = collectCrashes(mgr.cfg.Workdir); err != nil {49		http.Error(w, fmt.Sprintf("failed to collect crashes: %v", err), http.StatusInternalServerError)50		return51	}52	mgr.mu.Lock()53	defer mgr.mu.Unlock()54	data.Stats = append(data.Stats, UIStat{Name: "uptime", Value: fmt.Sprint(time.Since(mgr.startTime) / 1e9 * 1e9)})55	data.Stats = append(data.Stats, UIStat{Name: "fuzzing", Value: fmt.Sprint(mgr.fuzzingTime / 60e9 * 60e9)})56	data.Stats = append(data.Stats, UIStat{Name: "corpus", Value: fmt.Sprint(len(mgr.corpus))})57	data.Stats = append(data.Stats, UIStat{Name: "triage queue", Value: fmt.Sprint(len(mgr.candidates))})58	data.Stats = append(data.Stats, UIStat{Name: "cover", Value: fmt.Sprint(len(mgr.corpusCover)), Link: "/cover"})59	data.Stats = append(data.Stats, UIStat{Name: "signal", Value: fmt.Sprint(len(mgr.corpusSignal))})60	type CallCov struct {61		count int62		cov   cover.Cover63	}64	calls := make(map[string]*CallCov)65	for _, inp := range mgr.corpus {66		if calls[inp.Call] == nil {67			calls[inp.Call] = new(CallCov)68		}69		cc := calls[inp.Call]70		cc.count++71		cc.cov = cover.Union(cc.cov, cover.Cover(inp.Cover))72	}73	secs := uint64(1)74	if !mgr.firstConnect.IsZero() {75		secs = uint64(time.Since(mgr.firstConnect))/1e9 + 176	}77	var cov cover.Cover78	for c, cc := range calls {79		cov = cover.Union(cov, cc.cov)80		data.Calls = append(data.Calls, UICallType{81			Name:   c,82			Inputs: cc.count,83			Cover:  len(cc.cov),84		})85	}86	sort.Sort(UICallTypeArray(data.Calls))87	var intStats []UIStat88	for k, v := range mgr.stats {89		val := fmt.Sprintf("%v", v)90		if x := v / secs; x >= 10 {91			val += fmt.Sprintf(" (%v/sec)", x)92		} else if x := v * 60 / secs; x >= 10 {93			val += fmt.Sprintf(" (%v/min)", x)94		} else {95			x := v * 60 * 60 / secs96			val += fmt.Sprintf(" (%v/hour)", x)97		}98		intStats = append(intStats, UIStat{Name: k, Value: val})99	}100	sort.Sort(UIStatArray(intStats))101	data.Stats = append(data.Stats, intStats...)102	data.Log = CachedLogOutput()103	if err := summaryTemplate.Execute(w, data); err != nil {104		http.Error(w, fmt.Sprintf("failed to execute template: %v", err), http.StatusInternalServerError)105		return106	}107}108func (mgr *Manager) httpCrash(w http.ResponseWriter, r *http.Request) {109	crashID := r.FormValue("id")110	crash := readCrash(mgr.cfg.Workdir, crashID, true)111	if crash == nil {112		http.Error(w, fmt.Sprintf("failed to read crash info"), http.StatusInternalServerError)113		return114	}115	if err := crashTemplate.Execute(w, crash); err != nil {116		http.Error(w, fmt.Sprintf("failed to execute template: %v", err), http.StatusInternalServerError)117		return118	}119}120func (mgr *Manager) httpCorpus(w http.ResponseWriter, r *http.Request) {121	mgr.mu.Lock()122	defer mgr.mu.Unlock()123	var data []UIInput124	call := r.FormValue("call")125	for sig, inp := range mgr.corpus {126		if call != inp.Call {127			continue128		}129		p, err := mgr.target.Deserialize(inp.Prog)130		if err != nil {131			http.Error(w, fmt.Sprintf("failed to deserialize program: %v", err), http.StatusInternalServerError)132			return133		}134		data = append(data, UIInput{135			Short: p.String(),136			Full:  string(inp.Prog),137			Cover: len(inp.Cover),138			Sig:   sig,139		})140	}141	sort.Sort(UIInputArray(data))142	if err := corpusTemplate.Execute(w, data); err != nil {143		http.Error(w, fmt.Sprintf("failed to execute template: %v", err), http.StatusInternalServerError)144		return145	}146}147func (mgr *Manager) httpCover(w http.ResponseWriter, r *http.Request) {148	mgr.mu.Lock()149	defer mgr.mu.Unlock()150	if mgr.cfg.Vmlinux == "" {151		http.Error(w, fmt.Sprintf("no vmlinux in config file"), http.StatusInternalServerError)152		return153	}154	var cov cover.Cover155	if sig := r.FormValue("input"); sig != "" {156		cov = mgr.corpus[sig].Cover157	} else {158		call := r.FormValue("call")159		for _, inp := range mgr.corpus {160			if call == "" || call == inp.Call {161				cov = cover.Union(cov, cover.Cover(inp.Cover))...

httpCover

Using AI Code Generation

1import (2func main() {3	http.HandleFunc("/", httpCover)4	http.ListenAndServe(":8080", nil)5}6func httpCover(w http.ResponseWriter, r *http.Request) {7	fmt.Fprintf(w, "Hello World")8}9import (10func main() {11	http.HandleFunc("/", httpCover)12	http.ListenAndServe(":8080", nil)13}14func httpCover(w http.ResponseWriter, r *http.Request) {15	fmt.Fprintf(w, "Hello World")16}17import (18func main() {19	http.HandleFunc("/", httpCover)20	http.ListenAndServe(":8080", nil)21}22func httpCover(w http.ResponseWriter, r *http.Request) {23	fmt.Fprintf(w, "Hello World")24}25import (26func main() {27	http.HandleFunc("/", httpCover)28	http.ListenAndServe(":8080", nil)29}30func httpCover(w http.ResponseWriter, r *http.Request) {31	fmt.Fprintf(w, "Hello World")32}33import (34func main() {35	http.HandleFunc("/", httpCover)36	http.ListenAndServe(":8080", nil)37}38func httpCover(w http.ResponseWriter, r *http.Request) {39	fmt.Fprintf(w, "Hello World")40}41import (42func main() {43	http.HandleFunc("/", httpCover)44	http.ListenAndServe(":8080", nil)45}46func httpCover(w http.ResponseWriter, r *http.Request) {47	fmt.Fprintf(w, "Hello World")48}49import (50func main() {51	http.HandleFunc("/", httpCover)52	http.ListenAndServe(":8080", nil)53}54func httpCover(w http.ResponseWriter, r *http.Request) {55	fmt.Fprintf(w, "Hello World")56}

httpCover

Using AI Code Generation

1import (2func main() {3    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {4        fmt.Fprintf(w, "Hello World!")5    })6    http.ListenAndServe(":8080", nil)7}8import (9func main() {10    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {11        fmt.Fprintf(w, "Hello World!")12    })13    http.ListenAndServe(":8080", nil)14}15import (16func main() {17    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {18        fmt.Fprintf(w, "Hello World!")19    })20    http.ListenAndServe(":8080", nil)21}22import (23func main() {24    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {25        fmt.Fprintf(w, "Hello World!")26    })27    http.ListenAndServe(":8080", nil)28}29import (30func main() {31    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {32        fmt.Fprintf(w, "Hello World!")33    })34    http.ListenAndServe(":8080", nil)35}36import (37func main() {38    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {39        fmt.Fprintf(w, "Hello World!")40    })41    http.ListenAndServe(":8080", nil)42}43import (44func main() {45    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {46        fmt.Fprintf(w, "Hello World!")47    })48    http.ListenAndServe(":8080", nil

httpCover

Using AI Code Generation

1import (2func main() {3    http.HandleFunc("/", handler)4    log.Fatal(http.ListenAndServe("localhost:8000", nil))5}6func handler(w http.ResponseWriter, r *http.Request) {7    fmt.Fprintf(w, "URL.Path = %q8}9import (10func main() {11    http.HandleFunc("/", handler)12    log.Fatal(http.ListenAndServe("localhost:8000", nil))13}14func handler(w http.ResponseWriter, r *http.Request) {15    fmt.Fprintf(w, "URL.Path = %q16}17import (18func main() {19    http.HandleFunc("/", handler)20    log.Fatal(http.ListenAndServe("localhost:8000", nil))21}22func handler(w http.ResponseWriter, r *http.Request) {23    fmt.Fprintf(w, "URL.Path = %q24}25import (26func main() {27    http.HandleFunc("/", handler)28    log.Fatal(http.ListenAndServe("localhost:8000", nil))29}30func handler(w http.ResponseWriter, r *http.Request) {31    fmt.Fprintf(w, "URL.Path = %q32}33import (34func main() {35    http.HandleFunc("/", handler)36    log.Fatal(http.ListenAndServe("localhost:8000", nil))37}38func handler(w http.ResponseWriter, r *http.Request) {39    fmt.Fprintf(w, "URL.Path = %q40}41import (42func main() {43    http.HandleFunc("/", handler)44    log.Fatal(http.ListenAndServe("localhost:8000", nil))45}46func handler(w http.ResponseWriter, r *http.Request) {47    fmt.Fprintf(w, "URL.Path = %q48}49import (50func main() {51    http.HandleFunc("/", handler)52    log.Fatal(http.ListenAndServe("

httpCover

Using AI Code Generation

1import (2func main() {3	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {4		fmt.Fprintf(w, "Hello, %q", r.URL.Path)5	})6	http.ListenAndServe(":8080", nil)7}8import (9func main() {10	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {11		fmt.Fprintf(w, "Hello, %q", r.URL.Path)12	})13	http.ListenAndServe(":8080", nil)14}15import (16func main() {17	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {18		fmt.Fprintf(w, "Hello, %q", r.URL.Path)19	})20	http.ListenAndServe(":8080", nil)21}22import (23func main() {24	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {25		fmt.Fprintf(w, "Hello, %q", r.URL.Path)26	})27	http.ListenAndServe(":8080", nil)28}29import (30func main() {31	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {32		fmt.Fprintf(w, "Hello, %q", r.URL.Path)33	})34	http.ListenAndServe(":8080", nil)35}36import (37func main() {38	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {39		fmt.Fprintf(w, "Hello, %q", r.URL.Path)40	})41	http.ListenAndServe(":8080", nil)42}

httpCover

Using AI Code Generation

1import (2func main() {3	beego.Run()4}5import (6func main() {7	beego.Run()8}9import (10func main() {11	beego.Run()12}13import (14func main() {15	beego.Run()16}17import (18func main() {19	beego.Run()20}21import (

httpCover

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, playground")4    httpCover()5}6import (7func httpCover() {8    if err != nil {9    }10    defer resp.Body.Close()11    body, err := ioutil.ReadAll(resp.Body)12    if err != nil {13    }14    fmt.Println(string(body))15}16I have a project with a main.go file in the root directory. I have a subdirectory called "lib" which contains a file called "lib.go" which I want to import into main.go. I have tried a few different things but I can't seem to get it to work. Here is what I have tried so far:17import (18func main() {19    fmt.Println("Hello, playground")20    lib.Print()21}22import (23func main() {24    fmt.Println("Hello, playground")25    lib.Print()26}27import (28func main() {29    fmt.Println("Hello, playground")30    lib.Print()31}32import (33func main() {34    fmt.Println("Hello, playground")35    lib.Print()36}37import (38func main() {39    fmt.Println("Hello, playground")40    lib.Print()41}42import (43func main() {44    fmt.Println("Hello, playground")45    lib.Print()46}47import (48func main() {49    fmt.Println("Hello, playground")50    lib.Print()51}52import (53func main() {54    fmt.Println("Hello, playground")55    lib.Print()56}57import (58func main() {59    fmt.Println("Hello, playground")60    lib.Print()

httpCover

Using AI Code Generation

1import (2func main() {3       req, err := http.NewRequest("GET", url, nil)4       if err != nil {5              fmt.Println("Error on request")6              fmt.Println(err)7       }8       client := &http.Client{}9       resp, err := client.Do(req)10       if err != nil {11              fmt.Println("Error on response.")12              fmt.Println(err)13       }14       defer resp.Body.Close()15       body, _ := ioutil.ReadAll(resp.Body)16       var dat map[string]interface{}17       if err := json.Unmarshal(body, &dat); err != nil {18              panic(err)19       }20       fmt.Println(dat)21       fmt.Println(dat["message"])22       fmt.Println(dat["data"])23       fmt.Println(dat["data"].(map[string]interface{})["name"])24       fmt.Println(dat["data"].(map[string]interface{})["age"])25       fmt.Println(dat["data"].(map[string]interface{})["address"])26       fmt.Println(dat["data"].(map[string]interface{})["hobbies"])27       fmt.Println(dat["data"].(map[string]interface{})["hobbies"].([]interface{})[0])28       fmt.Println(dat["data"].(map[string]interface{})["hobbies"].([]interface{})[1])29       fmt.Println(dat["data"].(map[string]interface{})["hobbies"].([]interface{})[2])30}31Your name to display (optional):

httpCover

Using AI Code Generation

1import (2func main() {3	var payload = strings.NewReader("Hello World")4	req, _ := http.NewRequest("POST", url, payload)5	req.Header.Add("content-type", "application/x-www-form-urlencoded")6	res, _ := http.DefaultClient.Do(req)7	defer res.Body.Close()8	body, _ := ioutil.ReadAll(res.Body)9	fmt.Println(res)10	fmt.Println(string(body))11}12import (13func main() {14	var payload = strings.NewReader("Hello World")15	req, _ := http.NewRequest("POST", url, payload)16	req.Header.Add("content-type", "application/x-www-form-urlencoded")17	res, _ := http.DefaultClient.Do(req)18	defer res.Body.Close()19	body, _ := ioutil.ReadAll(res.Body)20	fmt.Println(res)21	fmt.Println(string(body))22}23import (24func main() {25	var payload = strings.NewReader("Hello World")26	req, _ := http.NewRequest("POST", url, payload)27	req.Header.Add("content-type", "application/x-www-form-urlencoded")28	res, _ := http.DefaultClient.Do(req)29	defer res.Body.Close()30	body, _ := ioutil.ReadAll(res.Body)31	fmt.Println(res)32	fmt.Println(string(body))33}34import (35func main() {36	var payload = strings.NewReader("Hello World")37	req, _ := http.NewRequest("POST", url, payload)38	req.Header.Add("content-type", "application/x-www-form-urlencoded")39	res, _ := http.DefaultClient.Do(req)40	defer res.Body.Close()41	body, _ := ioutil.ReadAll(res.Body)42	fmt.Println(res)43	fmt.Println(string(body))44}

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