How to use Close method of kvm Package

Best Syzkaller code snippet using kvm.Close

kvmAgent.go

Source:kvmAgent.go

...65	return kvm66}67// DestroyKVMAgent Function68func (kvm *KVMAgent) DestroyKVMAgent() error {69	if err := kvm.gRPCConnection.Close(); err != nil {70		return err71	}72	return nil73}74// ConnectToKVMService Function75func (kvm *KVMAgent) ConnectToKVMService() {76	for {77		md := metadata.New(map[string]string{"identity": kvm.Identity})78		ctx := metadata.NewOutgoingContext(context.Background(), md)79		stream, err := kvm.gRPCClient.SendPolicy(ctx)80		if err != nil {81			kg.Warnf("Unable to connect stream (%s)", err.Error())82			// close the connection83			if err = kvm.gRPCConnection.Close(); err != nil {84				kg.Warnf("Unable to close the current connection (%s)", err.Error())85			}86			// connect to gRPC server again87			ctx, _ := context.WithTimeout(context.Background(), time.Second*5)88			gRPCConnection, err := grpc.DialContext(ctx, kvm.gRPCServer, grpc.WithInsecure(), grpc.WithBlock())89			if err != nil {90				kg.Errf("Not accessible to gRPC server (%s)", err.Error())91				return92			}93			// update Connection and Client94			kvm.gRPCConnection = gRPCConnection95			kvm.gRPCClient = pb.NewKVMClient(gRPCConnection)96			continue97		}98		for {99			status := int32(0)100			policyEvent := tp.K8sKubeArmorHostPolicyEvent{}101			policy, err := stream.Recv()102			if err == io.EOF {103				continue104			} else if err != nil {105				if strings.Contains(string(err.Error()), errIdentityRemoved) {106					kg.Warn("Identity removed from server")107					// close the connection108					if err = kvm.gRPCConnection.Close(); err != nil {109						kg.Warn("Failed to close the current connection")110					}111					return112				}113				// close the connection114				if err = kvm.gRPCConnection.Close(); err != nil {115					kg.Warnf("Unable to close the current connection (%s)", err.Error())116				}117				// connect to gRPC server again118				ctx, _ := context.WithTimeout(context.Background(), time.Second*5)119				gRPCConnection, err := grpc.DialContext(ctx, kvm.gRPCServer, grpc.WithInsecure(), grpc.WithBlock())120				if err != nil {121					kg.Errf("Not accessible to gRPC server (%s)", err.Error())122					return123				}124				// update Connection and Client125				kvm.gRPCConnection = gRPCConnection126				kvm.gRPCClient = pb.NewKVMClient(gRPCConnection)127				break128			}...

instance.go

Source:instance.go

...32// OpenPorts implements instance.Instance.OpenPorts.33func (kvm *kvmInstance) OpenPorts(machineId string, ports []network.PortRange) error {34	return fmt.Errorf("not implemented")35}36// ClosePorts implements instance.Instance.ClosePorts.37func (kvm *kvmInstance) ClosePorts(machineId string, ports []network.PortRange) error {38	return fmt.Errorf("not implemented")39}40// Ports implements instance.Instance.Ports.41func (kvm *kvmInstance) Ports(machineId string) ([]network.PortRange, error) {42	return nil, fmt.Errorf("not implemented")43}44// Add a string representation of the id.45func (kvm *kvmInstance) String() string {46	return fmt.Sprintf("kvm:%s", kvm.id)47}...

Using AI Code Generation

1import (2func main() {3	fd, err := syscall.Open("/dev/kvm", syscall.O_RDWR, 0)4	if err != nil {5		log.Fatal(err)6	}7	kvm, err := NewKvm(fd)8	if err != nil {9		log.Fatal(err)10	}11	defer kvm.Close()12	fmt.Println(kvm)13}14import (15func main() {16	fd, err := syscall.Open("/dev/kvm", syscall.O_RDWR, 0)17	if err != nil {18		log.Fatal(err)19	}20	kvm, err := NewKvm(fd)21	if err != nil {22		log.Fatal(err)23	}24	fmt.Println(kvm)25}26import (27func main() {28	fd, err := syscall.Open("/dev/kvm", syscall.O_RDWR, 0)29	if err != nil {30		log.Fatal(err)31	}32	kvm, err := NewKvm(fd)33	if err != nil {34		log.Fatal(err)35	}36	defer kvm.Close()37	fmt.Println(kvm.Run())38}39import (40func main() {41	fd, err := syscall.Open("/dev/kvm", syscall.O_RDWR, 0)42	if err != nil {43		log.Fatal(err)44	}45	kvm, err := NewKvm(fd)46	if err != nil {47		log.Fatal(err)48	}49	defer kvm.Close()50	fmt.Println(kvm.GetApiVersion())51}52import (53func main() {54	fd, err := syscall.Open("/dev/kvm", syscall.O_RDWR, 0)55	if err != nil {56		log.Fatal(err)57	}58	kvm, err := NewKvm(fd)59	if err != nil {60		log.Fatal(err)61	}62	defer kvm.Close()63	fmt.Println(kvm.GetVmVersion())64}

Using AI Code Generation

1import (2func main() {3	kvm, err := kvm.New()4	if err != nil {5		fmt.Println(err)6	}7	defer kvm.Close()8	fmt.Println("kvm object created successfully")9}10import (11func main() {12	kvm, err := kvm.New()13	if err != nil {14		fmt.Println(err)15	}16	defer kvm.Close()17	fmt.Println("kvm object created successfully")18}19Recommended Posts: Golang | os.Chmod() function20Golang | os.Chdir() function21Golang | os.Chown() function22Golang | os.Chroot() function23Golang | os.Chtimes() function24Golang | os.Create() function25Golang | os.Exit() function26Golang | os.Expand() function27Golang | os.ExpandEnv() function28Golang | os.Getenv() function29Golang | os.Getpid() function30Golang | os.Getppid() function31Golang | os.Getwd() function32Golang | os.Hostname() function33Golang | os.IsExist() function34Golang | os.IsNotExist() function35Golang | os.IsPathSeparator() function36Golang | os.IsPermission() function37Golang | os.IsTimeout() function38Golang | os.Link() function39Golang | os.Lstat() function40Golang | os.Mkdir() function41Golang | os.MkdirAll() function42Golang | os.NewFile() function43Golang | os.Open() function44Golang | os.OpenFile() function45Golang | os.Pipe() function46Golang | os.Readlink() function47Golang | os.Remove() function48Golang | os.RemoveAll() function49Golang | os.Rename() function50Golang | os.SameFile() function51Golang | os.Setenv() function52Golang | os.Symlink()

Using AI Code Generation

1import (2func main() {3	kvm, err := kvm.New()4	if err != nil {5		panic(err)6	}7	defer kvm.Close()8	fmt.Println("kvm created")9}10import (11func main() {12	kvm, err := kvm.New()13	if err != nil {14		panic(err)15	}16	defer kvm.Close()17	vm, err := kvm.CreateVM()18	if err != nil {19		panic(err)20	}21	defer vm.Close()22	fmt.Println("vm created")23}24import (25func main() {26	kvm, err := kvm.New()27	if err != nil {28		panic(err)29	}

Using AI Code Generation

1func main() {2    kvm := new(KVM)3    kvm.Close()4}5func main() {6    kvm := new(KVM)7    kvm.Close()8}9func main() {10    kvm := new(KVM)11    kvm.Close()12}13func main() {14    kvm := new(KVM)15    kvm.Close()16}17func main() {18    kvm := new(KVM)19    kvm.Close()20}21func main() {22    kvm := new(KVM)23    kvm.Close()24}25func main() {26    kvm := new(KVM)27    kvm.Close()28}29func main() {30    kvm := new(KVM)31    kvm.Close()32}33func main() {34    kvm := new(KVM)35    kvm.Close()36}37func main() {38    kvm := new(KVM)39    kvm.Close()40}41func main() {42    kvm := new(KVM)43    kvm.Close()44}45func main() {46    kvm := new(KVM)47    kvm.Close()48}49func main() {50    kvm := new(KVM)51    kvm.Close()52}53func main() {54    kvm := new(KVM)55    kvm.Close()56}57func main() {58    kvm := new(KVM)59    kvm.Close()60}61func main()

Using AI Code Generation

1import (2func main() {3 if err != nil {4 }5 defer conn.Close()6}

Using AI Code Generation

1import (2func main() {3    cmd := exec.Command("ls")4    r, w, err := os.Pipe()5    if err != nil {6        fmt.Println(err)7    }8    cmd.Start()9    buf := make([]byte, 100)10    r.Read(buf)11    fmt.Println(string(buf))12    r.Close()13    w.Close()14    cmd.Wait()15}

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