How to use walk method of kconfig Package

Best Syzkaller code snippet using kconfig.walk

kconfig.go

Source:kconfig.go

...127	kconf := &KConfig{128		Root:    root,129		Configs: make(map[string]*Menu),130	}131	kconf.walk(root, nil, nil)132	return kconf, nil133}134func (kconf *KConfig) walk(m *Menu, dependsOn, visibleIf expr) {135	m.kconf = kconf136	m.dependsOn = exprAnd(dependsOn, m.dependsOn)137	m.visibleIf = exprAnd(visibleIf, m.visibleIf)138	if m.Kind == MenuConfig {139		kconf.Configs[m.Name] = m140	}141	for _, elem := range m.Elems {142		kconf.walk(elem, m.dependsOn, m.visibleIf)143	}144}145func (kp *kconfigParser) parseFile() {146	for kp.nextLine() {147		kp.parseLine()148		if kp.TryConsume("#") {149			_ = kp.ConsumeLine()150		}151	}152	kp.endCurrent()153}154func (kp *kconfigParser) parseLine() {155	if kp.eol() {156		return...

kube_reader.go

Source:kube_reader.go

...19	GetDeploy(name string, opt kconfig.Opt) (*appsv1.Deployment, error)20	GetConfigMap(name string, opt kconfig.Opt) (*corev1.ConfigMap, error)21	GetEndpoints(name string, opt kconfig.Opt) (*corev1.Endpoints, error)22	GetController(obj metav1.Object, opt kconfig.Opt) (runtime.Object, error)23	WalkControllers(obj metav1.Object, walker ktypes.ControllerWalker) error24	List(selector labels.Selector, kind ktypes.Kind, opt kconfig.Opt) (metav1.ListInterface, error)25	// Find all resources that select the specified kind. E.g. List all services whose selectors match the provided set.26	ListSelected(set labels.Set, kind ktypes.Kind, opt kconfig.Opt) (metav1.ListInterface, error)27	ListServices(selector labels.Selector, opt kconfig.Opt) ([]corev1.Service, error)28	ListPods(selector labels.Selector, opt kconfig.Opt) ([]corev1.Pod, error)29	ListDeploys(selector labels.Selector, opt kconfig.Opt) ([]appsv1.Deployment, error)30}31type kubeReaderService struct {32	KubeClient     kube.Client         `inject:"KubeClient"`33	InformerClient kube.InformerClient `inject:"InformerClient"`34}35func (k *kubeReaderService) ListSelected(set labels.Set, kind ktypes.Kind, opt kconfig.Opt) (metav1.ListInterface, error) {36	li, err := k.List(labels.Everything(), kind, opt)37	if err != nil {38		return nil, err39	}40	return kstream.StreamFromList(li).Filter(kfilter.SelectsSet(set)).Collect().ListInterface(), nil41}42func (k *kubeReaderService) WalkControllers(obj metav1.Object, walker ktypes.ControllerWalker) error {43	if len(obj.GetOwnerReferences()) == 0 {44		_, err := walker(obj.(runtime.Object))45		return err46	}47	opt := kconfig.Opt{Namespace: obj.GetNamespace()}48	for _, v := range obj.GetOwnerReferences() {49		if v.Controller != nil && *v.Controller {50			obj, err := k.Get(v.Name, ktypes.Kind(v.Kind), opt)51			if err != nil {52				return err53			}54			if keepWalking, err := walker(obj); !keepWalking || err != nil {55				return err56			}57			if metaObj, ok := obj.(metav1.Object); ok {58				return k.WalkControllers(metaObj, walker)59			}60		}61	}62	return nil63}64func (k *kubeReaderService) List(selector labels.Selector, kind ktypes.Kind, opt kconfig.Opt) (metav1.ListInterface, error) {65	nsKind := ktypes.NamespaceKind{66		Namespace: opt.Namespace,67		Kind:      kind,68	}69	if k.InformerClient.Informing(nsKind) {70		return k.InformerClient.List(nsKind, selector)71	}72	return k.KubeClient.List(kind, metav1.ListOptions{LabelSelector: selector.String()}, opt)...

public.go

Source:public.go

...19	GetDeploy(name string, opt kconfig.Opt) (*appsv1.Deployment, error)20	GetConfigMap(name string, opt kconfig.Opt) (*corev1.ConfigMap, error)21	GetEndpoints(name string, opt kconfig.Opt) (*corev1.Endpoints, error)22	GetController(obj metav1.Object, opt kconfig.Opt) (runtime.Object, error)23	WalkControllers(obj metav1.Object, walker ktypes.ControllerWalker) error24	List(selector labels.Selector, kind ktypes.Kind, opt kconfig.Opt) (metav1.ListInterface, error)25	// Find all resources that select the specified kind. E.g. List all services whose selectors match the provided set.26	ListSelected(set labels.Set, kind ktypes.Kind, opt kconfig.Opt) (metav1.ListInterface, error)27	ListServices(selector labels.Selector, opt kconfig.Opt) ([]corev1.Service, error)28	ListPods(selector labels.Selector, opt kconfig.Opt) ([]corev1.Pod, error)29	ListDeploys(selector labels.Selector, opt kconfig.Opt) ([]appsv1.Deployment, error)30}31type KubeReader struct {32	KubeClient     kube.Client         `inject:"KubeClient"`33	InformerClient kube.InformerClient `inject:"InformerClient"`34}35func (k *KubeReader) ListSelected(set labels.Set, kind ktypes.Kind, opt kconfig.Opt) (metav1.ListInterface, error) {36	li, err := k.List(labels.Everything(), kind, opt)37	if err != nil {38		return nil, err39	}40	return kstream.StreamFromList(li).Filter(kfilter.SelectsSet(set)).Collect().ListInterface(), nil41}42func (k *KubeReader) WalkControllers(obj metav1.Object, walker ktypes.ControllerWalker) error {43	if len(obj.GetOwnerReferences()) == 0 {44		_, err := walker(obj.(runtime.Object))45		return err46	}47	opt := kconfig.Opt{Namespace: obj.GetNamespace()}48	for _, v := range obj.GetOwnerReferences() {49		if v.Controller != nil && *v.Controller {50			obj, err := k.Get(v.Name, ktypes.Kind(v.Kind), opt)51			if err != nil {52				return err53			}54			if keepWalking, err := walker(obj); !keepWalking || err != nil {55				return err56			}57			if metaObj, ok := obj.(metav1.Object); ok {58				return k.WalkControllers(metaObj, walker)59			}60		}61	}62	return nil63}64func (k *KubeReader) List(selector labels.Selector, kind ktypes.Kind, opt kconfig.Opt) (metav1.ListInterface, error) {65	nsKind := ktypes.NamespaceKind{66		Namespace: opt.Namespace,67		Kind:      kind,68	}69	if k.InformerClient.Informing(nsKind) {70		return k.InformerClient.List(nsKind, selector)71	}72	return k.KubeClient.List(kind, metav1.ListOptions{LabelSelector: selector.String()}, opt)...

walk

Using AI Code Generation

1import (2func main() {3	err := config.Load("config.txt")4	if err != nil {5		fmt.Println("Error loading config:", err)6	}7	config.Walk(func(key, value string) {8		fmt.Println(key, "=", value)9	})10}

walk

Using AI Code Generation

1import (2func main() {3	config, err := kconfig.ParseFile("config.ini")4	if err != nil {5		fmt.Println("Error: ", err)6	}7	config.Walk(func(section, key string) error {8		fmt.Printf("%s.%s = %s\n", section, key, config.String(section, key))9	})10}

walk

Using AI Code Generation

1import (2func main() {3	kc, err := kconfig.Open("/proc/config.gz")4	if err != nil {5		fmt.Println(err)6	}7	defer kc.Close()8	kc.Walk(func(name string, value string, comment string, isDefault bool) bool {9		fmt.Println(name, value, comment, isDefault)10	})11}

walk

Using AI Code Generation

1import (2func main() {3	kc := kconfig.New()4	kc.Load("kconfig")5	kc.Walk(func(node *kconfig.Node) {6		fmt.Println(node)7	})8}

walk

Using AI Code Generation

1using namespace std;2int num_of_configs = 0;3string config_name = "";4int num_of_menuconfigs = 0;5int num_of_boolconfigs = 0;6int num_of_tristateconfigs = 0;7int num_of_intconfigs = 0;8int num_of_hexconfigs = 0;9int num_of_stringconfigs = 0;10int num_of_choiceconfigs = 0;11int num_of_commentconfigs = 0;12int num_of_ifconfigs = 0;13int num_of_sourceconfigs = 0;14int num_of_depconfigs = 0;15int num_of_menudepconfigs = 0;16void walk(kconfig * node){17    if(node == NULL){18        return;19    }20    else{21        string type = node->get_type();22        if(type == "config"){23            num_of_configs++;24            config_name = node->get_name();25        }26        else if(type == "menuconfig"){27            num_of_menuconfigs++;28        }29        else if(type == "bool"){30            num_of_boolconfigs++;31        }32        else if(type == "tristate"){33            num_of_tristateconfigs++;34        }35        else if(type == "int"){36            num_of_intconfigs++;37        }38        else if(type == "hex"){39            num_of_hexconfigs++;40        }41        else if(type == "string"){42            num_of_stringconfigs++;43        }44        else if(type == "choice"){45            num_of_choiceconfigs++;46        }47        else if(type == "comment"){48            num_of_commentconfigs++;49        }50        else if(type == "if"){51            num_of_ifconfigs++;52        }

walk

Using AI Code Generation

1import (2func main() {3    config, err := kconfig.LoadFile("testconfig")4    if err != nil {5        panic(err)6    }7    config.Walk(func(node *kconfig.Node) bool {8        fmt.Println(node.String())9    })10}

walk

Using AI Code Generation

1import (2func main() {3	config := gconf.NewConfig("Kconfig")4	config.Parse("Kconfig")5	config.Walk(func(m *gconf.Menu) bool {6		fmt.Println(m.Name, " ", m.Type, " ", m.Help, " ", m.Dep)7	})8}

walk

Using AI Code Generation

1import (2func main() {3	kconfig := libuci.NewKconfig()4	err := kconfig.Load("test.conf")5	if err != nil {6		fmt.Println(err)7	}8	kconfig.Walk(func(k *libuci.Kconfig) {9		fmt.Println(k.Path())10	})11	kconfig.Free()12}13import (14func main() {15	kconfig := libuci.NewKconfig()16	err := kconfig.Load("test.conf")17	if err != nil {18		fmt.Println(err)19	}20	kconfig.Walk(func(k *libuci.Kconfig) {21		fmt.Println(k.Path())22	})23	kconfig.Free()24}25import (26func main() {27	kconfig := libuci.NewKconfig()28	err := kconfig.Load("test.conf")29	if err != nil {30		fmt.Println(err)31	}32	kconfig.Walk(func(k *libuci.Kconfig) {33		fmt.Println(k.Path())34	})35	kconfig.Free()36}

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