How to use addNewCandidates method of main Package

Best Syzkaller code snippet using main.addNewCandidates

hub.go

Source:hub.go

...42}43// HubManagerView restricts interface between HubConnector and Manager.44type HubManagerView interface {45	getMinimizedCorpus() (corpus, repros [][]byte)46	addNewCandidates(progs [][]byte)47}48func (hc *HubConnector) loop() {49	var hub *rpctype.RPCClient50	for ; ; time.Sleep(10 * time.Minute) {51		corpus, repros := hc.mgr.getMinimizedCorpus()52		hc.newRepros = append(hc.newRepros, repros...)53		if hub == nil {54			var err error55			if hub, err = hc.connect(corpus); err != nil {56				log.Logf(0, "failed to connect to hub at %v: %v", hc.cfg.HubAddr, err)57				continue58			}59			log.Logf(0, "connected to hub at %v, corpus %v", hc.cfg.HubAddr, len(corpus))60		}61		if err := hc.sync(hub, corpus); err != nil {62			log.Logf(0, "hub sync failed: %v", err)63			hub.Close()64			hub = nil65		}66	}67}68func (hc *HubConnector) connect(corpus [][]byte) (*rpctype.RPCClient, error) {69	a := &rpctype.HubConnectArgs{70		Client:  hc.cfg.HubClient,71		Key:     hc.cfg.HubKey,72		Manager: hc.cfg.Name,73		Fresh:   hc.fresh,74	}75	for call := range hc.enabledCalls {76		a.Calls = append(a.Calls, call.Name)77	}78	hubCorpus := make(map[hash.Sig]bool)79	for _, inp := range corpus {80		hubCorpus[hash.Hash(inp)] = true81		a.Corpus = append(a.Corpus, inp)82	}83	// Never send more than this, this is never healthy but happens episodically84	// due to various reasons: problems with fallback coverage, bugs in kcov,85	// fuzzer exploiting our infrastructure, etc.86	const max = 100 * 100087	if len(a.Corpus) > max {88		a.Corpus = a.Corpus[:max]89	}90	// Hub.Connect request can be very large, so do it on a transient connection91	// (rpc connection buffers never shrink).92	if err := rpctype.RPCCall(hc.cfg.HubAddr, "Hub.Connect", a, nil); err != nil {93		return nil, err94	}95	hub, err := rpctype.NewRPCClient(hc.cfg.HubAddr)96	if err != nil {97		return nil, err98	}99	hc.hubCorpus = hubCorpus100	hc.fresh = false101	return hub, nil102}103func (hc *HubConnector) sync(hub *rpctype.RPCClient, corpus [][]byte) error {104	a := &rpctype.HubSyncArgs{105		Client:  hc.cfg.HubClient,106		Key:     hc.cfg.HubKey,107		Manager: hc.cfg.Name,108	}109	sigs := make(map[hash.Sig]bool)110	for _, inp := range corpus {111		sig := hash.Hash(inp)112		sigs[sig] = true113		if hc.hubCorpus[sig] {114			continue115		}116		hc.hubCorpus[sig] = true117		a.Add = append(a.Add, inp)118	}119	for sig := range hc.hubCorpus {120		if sigs[sig] {121			continue122		}123		delete(hc.hubCorpus, sig)124		a.Del = append(a.Del, sig.String())125	}126	if hc.needMoreRepros != nil {127		needReproReply := make(chan bool)128		hc.needMoreRepros <- needReproReply129		a.NeedRepros = <-needReproReply130	}131	a.Repros = hc.newRepros132	for {133		r := new(rpctype.HubSyncRes)134		if err := hub.Call("Hub.Sync", a, r); err != nil {135			return err136		}137		progDropped := hc.processProgs(r.Progs)138		reproDropped := hc.processRepros(r.Repros)139		hc.stats.hubSendProgAdd.add(len(a.Add))140		hc.stats.hubSendProgDel.add(len(a.Del))141		hc.stats.hubSendRepro.add(len(a.Repros))142		hc.stats.hubRecvProg.add(len(r.Progs) - progDropped)143		hc.stats.hubRecvProgDrop.add(progDropped)144		hc.stats.hubRecvRepro.add(len(r.Repros) - reproDropped)145		hc.stats.hubRecvReproDrop.add(reproDropped)146		log.Logf(0, "hub sync: send: add %v, del %v, repros %v;"+147			" recv: progs %v, repros %v; more %v",148			len(a.Add), len(a.Del), len(a.Repros),149			len(r.Progs)-progDropped, len(r.Repros)-reproDropped, r.More)150		a.Add = nil151		a.Del = nil152		a.Repros = nil153		a.NeedRepros = false154		hc.newRepros = nil155		if len(r.Progs)+r.More == 0 {156			return nil157		}158	}159}160func (hc *HubConnector) processProgs(progs [][]byte) int {161	dropped := 0162	candidates := make([][]byte, 0, len(progs))163	for _, inp := range progs {164		bad, disabled := checkProgram(hc.target, hc.enabledCalls, inp)165		if bad || disabled {166			log.Logf(0, "rejecting program from hub (bad=%v, disabled=%v):\n%s",167				bad, disabled, inp)168			dropped++169			continue170		}171		candidates = append(candidates, inp)172	}173	hc.mgr.addNewCandidates(candidates)174	return dropped175}176func (hc *HubConnector) processRepros(repros [][]byte) int {177	dropped := 0178	for _, repro := range repros {179		bad, disabled := checkProgram(hc.target, hc.enabledCalls, repro)180		if bad || disabled {181			log.Logf(0, "rejecting repro from hub (bad=%v, disabled=%v):\n%s",182				bad, disabled, repro)183			dropped++184			continue185		}186		// On a leak instance we override repro type to leak,187		// because otherwise repro package won't even enable leak detection...

addNewCandidates

Using AI Code Generation

1import (2func main() {3    fmt.Println("Enter the number of candidates")4    fmt.Scanln(&n)5    for i := 0; i < n; i++ {6        fmt.Println("Enter the name of candidate")7        fmt.Scanln(&s)8        candidates = append(candidates, s)9    }10    fmt.Println("Enter the number of voters")11    fmt.Scanln(&m)12    for i := 0; i < m; i++ {13        fmt.Println("Enter the name of voter")14        fmt.Scanln(&s)15        voters = append(voters, s)16    }17    b.addNewCandidates(candidates)18    b.addNewVoters(voters)19    fmt.Println("Enter the name of candidate to remove")20    fmt.Scanln(&s)21    b.removeCandidate(s)22    fmt.Println("Enter the name of voter to remove")23    fmt.Scanln(&s)24    b.removeVoter(s)25    fmt.Println("Enter the name of candidate to check if he is present")26    fmt.Scanln(&s)27    b.isCandidate(s)28    fmt.Println("Enter the name of voter to check if he is present")29    fmt.Scanln(&s)30    b.isVoter(s)31    fmt.Println("Enter the number of candidates")32    fmt.Scanln(&n)33    for i := 0; i < n; i++ {34        fmt.Println("Enter the name of candidate")35        fmt.Scanln(&s)36        candidates2 = append(candidates2, s)37    }38    fmt.Println("Enter the number of voters")39    fmt.Scanln(&m)40    for i := 0; i < m; i++ {41        fmt.Println("Enter the name of voter")42        fmt.Scanln(&s)43        voters2 = append(voters2, s)44    }45    b2.addNewCandidates(candidates2)46    b2.addNewVoters(voters2)47    b2.merge(b)48    b2.isCandidate("John")

addNewCandidates

Using AI Code Generation

1import (2func main() {3	fmt.Println("Enter the number of candidates")4	fmt.Scan(&n)5	candidates := make([]string, n)6	for i := 0; i < n; i++ {7		fmt.Println("Enter the candidate name")8		fmt.Scan(&candidates[i])9	}10	fmt.Println("Enter the number of votes")11	fmt.Scan(&m)12	votes := make([]string, m)13	for i := 0; i < m; i++ {14		fmt.Println("Enter the vote")15		fmt.Scan(&votes[i])16	}17	voteCount := make(map[string]int)18	for _, v := range votes {19	}20	fmt.Println(voteCount)21	for k, v := range voteCount {22		if v > max {23		}24	}25	fmt.Println("The winner is:", maxName)26}

addNewCandidates

Using AI Code Generation

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

addNewCandidates

Using AI Code Generation

1import (2func main() {3    fmt.Println("Enter the number of candidates:")4    fmt.Scan(&n)5    fmt.Println("Enter the names of candidates:")6    for i := 0; i < n; i++ {7        fmt.Scan(&candidates[i])8    }9    fmt.Println("Enter the number of voters:")10    fmt.Scan(&m)11    fmt.Println("Enter the names of voters:")12    for i := 0; i < m; i++ {13        fmt.Scan(&voters[i])14    }

addNewCandidates

Using AI Code Generation

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

addNewCandidates

Using AI Code Generation

1import (2func main() {3	candidates := []string{"John", "Smith", "Peter", "James"}4	fmt.Println("Candidates before addition:", candidates)5	candidates = addNewCandidates(candidates, "John", "Smith", "Peter", "James", "Mark", "Daniel", "David")6	fmt.Println("Candidates after addition:", candidates)7}8func addNewCandidates(candidates []string, newCandidates ...string) []string {9	for _, newCandidate := range newCandidates {10		candidates = append(candidates, newCandidate)11	}12}

addNewCandidates

Using AI Code Generation

1import "fmt"2func main() {3    c1.addNewCandidates("Ravi", "Raj", "Rahul", "Ramesh")4    fmt.Println(c1)5}6{[Ravi Raj Rahul Ramesh]}

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