From 964ca098aba382de73509b85583009c59940252f Mon Sep 17 00:00:00 2001 From: bharath-avesha <99859949+bharath-avesha@users.noreply.github.com> Date: Thu, 23 Nov 2023 14:00:38 +0530 Subject: [PATCH] feat(): Add slice gw edge feature to use a LB for inter-cluster traffic (test automation is WIP) (#316) * feat(): Support LB svc type for slice GW Signed-off-by: Bharath Horatti * feat(): Updated go.mod to pick up api changes Signed-off-by: Bharath Horatti * feat(): Support LB svc type for slice GW Set slicegatewayservice type in the slice object Signed-off-by: Bharath Horatti * fix(): Fixed LB update to workerslicegw objects Signed-off-by: Bharath Horatti * fix(): Cleanup logs Signed-off-by: Bharath Horatti * fix(): Slice Gw Edge LB support Added code comments Signed-off-by: Bharath Horatti * fix(): dependency update Signed-off-by: Md Imran * fix(): Added support for AWS LB Signed-off-by: Bharath Horatti * fix(): Added support for AWS LB Signed-off-by: Bharath Horatti * fix(): Updated SliceGw CRD Signed-off-by: Bharath Horatti * fix(): Support TCP for OpenVPN tunnels Signed-off-by: Bharath Horatti --------- Signed-off-by: Bharath Horatti Signed-off-by: Md Imran Co-authored-by: Md Imran --- api/v1beta1/slice_types.go | 4 + api/v1beta1/slicegateway_types.go | 6 + ...networking.kubeslice.io_slicegateways.yaml | 11 + .../bases/networking.kubeslice.io_slices.yaml | 6 + controllers/controller.go | 71 +- controllers/slice/namespaces.go | 2 +- controllers/slice/reconciler.go | 45 +- controllers/slice/slice_gw_edge.go | 461 ++++ controllers/slice/types.go | 7 +- controllers/slicegateway/reconciler.go | 4 - controllers/slicegateway/slicegateway.go | 75 +- controllers/slicegateway/types.go | 1 + controllers/slicegateway/utils.go | 8 + controllers/vars.go | 1 + go.mod | 43 +- go.sum | 75 +- main.go | 28 +- pkg/gatewayedge/gatewayedge.go | 62 + pkg/hub/controllers/slice_controller.go | 3 + .../controllers/slicegateway_controller.go | 3 + pkg/hub/hubclient/hubclient.go | 40 + 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vendor/google.golang.org/grpc/internal/idle/idle.go create mode 100644 vendor/google.golang.org/grpc/internal/serviceconfig/duration.go create mode 100644 vendor/google.golang.org/grpc/internal/transport/logging.go create mode 100644 vendor/google.golang.org/grpc/shared_buffer_pool.go create mode 100644 vendor/google.golang.org/protobuf/reflect/protoreflect/value_equal.go diff --git a/api/v1beta1/slice_types.go b/api/v1beta1/slice_types.go index a8a898649..8a51780bd 100644 --- a/api/v1beta1/slice_types.go +++ b/api/v1beta1/slice_types.go @@ -69,6 +69,10 @@ type SliceConfig struct { NamespaceIsolationProfile *NamespaceIsolationProfile `json:"namespaceIsolationProfile,omitempty"` //ClusterSubnetCIDR is the subnet to be used by the current cluster ClusterSubnetCIDR string `json:"clusterSubnetCIDR,omitempty"` + // SliceGateway Service Type + SliceGatewayServiceType string `json:"sliceGatewayServiceType,omitempty"` + // SliceGateway Protocol Type: UDP or TCP + SliceGatewayProtocol string `json:"sliceGatewayProtocol,omitempty"` } // NamespaceIsolationProfile defines the namespace isolation policy for the slice diff --git a/api/v1beta1/slicegateway_types.go b/api/v1beta1/slicegateway_types.go index bdd95ac9a..b501687a4 100644 --- a/api/v1beta1/slicegateway_types.go +++ b/api/v1beta1/slicegateway_types.go @@ -67,6 +67,12 @@ type SliceGatewayConfig struct { SliceGatewayRemoteClusterID string `json:"sliceGatewayRemoteClusterId,omitempty"` // Intermediate Slice Gw Deployments SliceGatewayIntermediateDeployments []string `json:"sliceGatewayIntermediateDeployments,omitempty"` + // SliceGateway Connectivity Type + SliceGatewayConnectivityType string `json:"sliceGatewayConnectivityType,omitempty"` + // SliceGateway Protocol Type: UDP or TCP + SliceGatewayProtocol string `json:"sliceGatewayProtocol,omitempty"` + // Slice gateway server LB IPs + SliceGatewayServerLBIPs []string `json:"sliceGatewayServerLBIps,omitempty"` } // SliceGatewayStatus defines the observed state of SliceGateway diff --git a/config/crd/bases/networking.kubeslice.io_slicegateways.yaml b/config/crd/bases/networking.kubeslice.io_slicegateways.yaml index 14b998e8a..f53d78477 100644 --- a/config/crd/bases/networking.kubeslice.io_slicegateways.yaml +++ b/config/crd/bases/networking.kubeslice.io_slicegateways.yaml @@ -66,6 +66,9 @@ spec: config: description: SliceGatewayConfig defines the config received from backend properties: + sliceGatewayConnectivityType: + description: SliceGateway Connectivity Type + type: string sliceGatewayHostType: description: 'Host Type : server or client' type: string @@ -88,6 +91,9 @@ spec: items: type: integer type: array + sliceGatewayProtocol: + description: 'SliceGateway Protocol Type: UDP or TCP' + type: string sliceGatewayRemoteClusterId: description: Remote Cluster ID type: string @@ -110,6 +116,11 @@ spec: sliceGatewayRemoteVpnIp: description: Remote VPN IP type: string + sliceGatewayServerLBIps: + description: Slice gateway server LB IPs + items: + type: string + type: array sliceGatewayStatus: description: SliceGateway status type: string diff --git a/config/crd/bases/networking.kubeslice.io_slices.yaml b/config/crd/bases/networking.kubeslice.io_slices.yaml index 732454b4b..e318ac8b2 100644 --- a/config/crd/bases/networking.kubeslice.io_slices.yaml +++ b/config/crd/bases/networking.kubeslice.io_slices.yaml @@ -162,6 +162,12 @@ spec: sliceDisplayName: description: display name of the slice. type: string + sliceGatewayProtocol: + description: 'SliceGateway Protocol Type: UDP or TCP' + type: string + sliceGatewayServiceType: + description: SliceGateway Service Type + type: string sliceId: description: UUID of the slice. type: string diff --git a/controllers/controller.go b/controllers/controller.go index 5fdb200a6..a6a0d7786 100644 --- a/controllers/controller.go +++ b/controllers/controller.go @@ -61,6 +61,53 @@ func GetSlice(ctx context.Context, c client.Client, slice string) (*kubeslicev1b return s, nil } +// GetSliceGatewayList returns a list of slice gateway objects by slice name +func GetSliceGatewayList(ctx context.Context, c client.Client, sliceName string) (*kubeslicev1beta1.SliceGatewayList, error) { + sliceGwList := &kubeslicev1beta1.SliceGatewayList{} + listOpts := []client.ListOption{ + client.MatchingLabels(map[string]string{ApplicationNamespaceSelectorLabelKey: sliceName}), + } + + err := c.List(ctx, sliceGwList, listOpts...) + if err != nil { + return nil, err + } + + return sliceGwList, nil +} + +// GetSliceGatewayServers returns a list of slice gateways that run as VPN servers +func GetSliceGatewayServers(ctx context.Context, c client.Client, sliceName string) ([]*kubeslicev1beta1.SliceGateway, error) { + sliceGwList, err := GetSliceGatewayList(ctx, c, sliceName) + if err != nil { + return nil, err + } + + var sliceGwServerList []*kubeslicev1beta1.SliceGateway = nil + for _, sliceGw := range sliceGwList.Items { + if sliceGw.Status.Config.SliceGatewayHostType == "Server" { + sliceGwServerList = append(sliceGwServerList, &sliceGw) + } + } + + return sliceGwServerList, nil +} + +// GetSliceGwServices returns a list of slice gateway service objects by slice name +func GetSliceGwServices(ctx context.Context, c client.Client, sliceName string) (*corev1.ServiceList, error) { + sliceGwSvcList := &corev1.ServiceList{} + listOpts := []client.ListOption{ + client.MatchingLabels(map[string]string{ApplicationNamespaceSelectorLabelKey: sliceName}), + } + + err := c.List(ctx, sliceGwSvcList, listOpts...) + if err != nil { + return nil, err + } + + return sliceGwSvcList, nil +} + // GetSliceIngressGwPod returns a bool to indicate if ingress gateway is enabled for the slice, a struct of type AppPod that // contains info on the ingress gw pod and an error var to indicate if an error was encountered while executing the func. func GetSliceIngressGwPod(ctx context.Context, c client.Client, sliceName string) (bool, *kubeslicev1beta1.AppPod, error) { @@ -152,9 +199,9 @@ func ContructNetworkPolicyObject(ctx context.Context, slice *kubeslicev1beta1.Sl networkingv1.PolicyTypeEgress, }, Ingress: []networkingv1.NetworkPolicyIngressRule{ - networkingv1.NetworkPolicyIngressRule{ + { From: []networkingv1.NetworkPolicyPeer{ - networkingv1.NetworkPolicyPeer{ + { NamespaceSelector: &metav1.LabelSelector{ MatchLabels: map[string]string{ApplicationNamespaceSelectorLabelKey: slice.Name}, }, @@ -163,9 +210,9 @@ func ContructNetworkPolicyObject(ctx context.Context, slice *kubeslicev1beta1.Sl }, }, Egress: []networkingv1.NetworkPolicyEgressRule{ - networkingv1.NetworkPolicyEgressRule{ + { To: []networkingv1.NetworkPolicyPeer{ - networkingv1.NetworkPolicyPeer{ + { NamespaceSelector: &metav1.LabelSelector{ MatchLabels: map[string]string{ApplicationNamespaceSelectorLabelKey: slice.Name}, }, @@ -210,3 +257,19 @@ func exists(i []string, o string) bool { } return false } + +// Returns the list of slice gateway edge service objects. By default there will be only one service object. There could +// be multiple in future enhancements. +func GetSliceGatewayEdgeServices(ctx context.Context, c client.Client, sliceName string) (*corev1.ServiceList, error) { + listOpts := []client.ListOption{ + client.MatchingLabels(map[string]string{ + SliceGatewaySelectorLabelKey: sliceName, + SliceGatewayEdgeTypeLabelKey: "LoadBalancer"}), + client.InNamespace(ControlPlaneNamespace), + } + services := corev1.ServiceList{} + if err := c.List(ctx, &services, listOpts...); err != nil { + return nil, err + } + return &services, nil +} diff --git a/controllers/slice/namespaces.go b/controllers/slice/namespaces.go index 87301274c..742cb02b5 100644 --- a/controllers/slice/namespaces.go +++ b/controllers/slice/namespaces.go @@ -243,7 +243,7 @@ func (r *SliceReconciler) reconcileAllowedNamespaces(ctx context.Context, slice } // Sweep the existing namespaces again to unbind any namespace that was not found in the configured list // Sweep the existing namespaces again to unbind any namespace that was not found in the configured list - for existingAllowedNs, _ := range existingAllowedNsMap { + for existingAllowedNs := range existingAllowedNsMap { if !existingAllowedNsMap[existingAllowedNs].marked { err := r.unbindAllowedNamespace(ctx, existingAllowedNs, slice.Name) if err != nil { diff --git a/controllers/slice/reconciler.go b/controllers/slice/reconciler.go index c1bc17e44..3b572987c 100644 --- a/controllers/slice/reconciler.go +++ b/controllers/slice/reconciler.go @@ -53,13 +53,14 @@ var controllerName = "sliceReconciler" // SliceReconciler reconciles a Slice object type SliceReconciler struct { client.Client - EventRecorder *events.EventRecorder - Scheme *runtime.Scheme - Log logr.Logger - NetOpPods []NetOpPod - HubClient HubClientProvider - WorkerRouterClient WorkerRouterClientProvider - WorkerNetOpClient WorkerNetOpClientProvider + EventRecorder *events.EventRecorder + Scheme *runtime.Scheme + Log logr.Logger + NetOpPods []NetOpPod + HubClient HubClientProvider + WorkerRouterClient WorkerRouterClientProvider + WorkerNetOpClient WorkerNetOpClientProvider + WorkerGatewayEdgeClient WorkerGatewayEdgeClientProvider // metrics gaugeAppPods *prometheus.GaugeVec @@ -192,11 +193,24 @@ func (r *SliceReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl } res, err, requeue = r.ReconcileSliceRouter(ctx, slice) + if err != nil { + log.Error(err, "Failed to reconcile slice router") + } if requeue { return res, err } - debugLog.Info("fetching app pods") + res, err, requeue = r.ReconcileSliceGwEdge(ctx, slice) + if err != nil { + log.Error(err, "Slice Edge reconciliation failed") + return res, err + } + if requeue { + return ctrl.Result{ + Requeue: true, + }, nil + } + appPods, err := r.getAppPods(ctx, slice) debugLog.Info("app pods", "pods", appPods, "err", err) @@ -210,15 +224,11 @@ func (r *SliceReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl debugLog.Info("reconciling app pods") res, err, requeue = r.ReconcileAppPod(ctx, slice) - + if err != nil { + log.Error(err, "App pod reconciliation failed") + return res, err + } if requeue { - log.Info("app pods reconciled") - - if err != nil { - // app pod reconciliation failed - return res, err - } - // reconciliation success, update the app pod list in controller log.Info("updating app pod list in hub workersliceconfig status") sliceConfigName := slice.Name + "-" + controllers.ClusterName @@ -227,12 +237,11 @@ func (r *SliceReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl utils.RecordEvent(ctx, r.EventRecorder, slice, nil, ossEvents.EventSliceAppPodsListUpdateFailed, controllerName) return ctrl.Result{}, err } - return ctrl.Result{ Requeue: true, }, nil - } + return ctrl.Result{ RequeueAfter: controllers.ReconcileInterval, }, nil diff --git a/controllers/slice/slice_gw_edge.go b/controllers/slice/slice_gw_edge.go new file mode 100644 index 000000000..c1967eeb4 --- /dev/null +++ b/controllers/slice/slice_gw_edge.go @@ -0,0 +1,461 @@ +/* + * Copyright (c) 2023 Avesha, Inc. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package slice + +import ( + "context" + "os" + "strings" + + "github.com/kubeslice/slicegw-edge/pkg/edgeservice" + kubeslicev1beta1 "github.com/kubeslice/worker-operator/api/v1beta1" + "github.com/kubeslice/worker-operator/controllers" + "github.com/kubeslice/worker-operator/pkg/cluster" + "github.com/kubeslice/worker-operator/pkg/gatewayedge" + + appsv1 "k8s.io/api/apps/v1" + corev1 "k8s.io/api/core/v1" + apierrors "k8s.io/apimachinery/pkg/api/errors" + "k8s.io/apimachinery/pkg/api/resource" + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + ctrl "sigs.k8s.io/controller-runtime" + "sigs.k8s.io/controller-runtime/pkg/client" +) + +func labelsForSliceGatewayEdgeDeployment(sliceName string) map[string]string { + return map[string]string{ + controllers.SliceGatewaySelectorLabelKey: sliceName, + "kubeslice.io/app": "slice-gw-edge", + } +} + +func labelsForSliceGatewayEdgeSvc(sliceName string) map[string]string { + return map[string]string{ + controllers.SliceGatewaySelectorLabelKey: sliceName, + controllers.SliceGatewayEdgeTypeLabelKey: "LoadBalancer", + } +} + +func (r *SliceReconciler) getSliceGatewayEdgeServices(ctx context.Context, slice *kubeslicev1beta1.Slice) (*corev1.ServiceList, error) { + listOpts := []client.ListOption{ + client.MatchingLabels(labelsForSliceGatewayEdgeSvc(slice.Name)), + client.InNamespace(controllers.ControlPlaneNamespace), + } + services := corev1.ServiceList{} + if err := r.List(ctx, &services, listOpts...); err != nil { + return nil, err + } + return &services, nil +} + +func (r *SliceReconciler) getSliceGatewayEdgeDeployments(ctx context.Context, slice *kubeslicev1beta1.Slice) (*appsv1.DeploymentList, error) { + listOpts := []client.ListOption{ + client.MatchingLabels(labelsForSliceGatewayEdgeDeployment(slice.Name)), + client.InNamespace(controllers.ControlPlaneNamespace), + } + deployments := appsv1.DeploymentList{} + if err := r.List(ctx, &deployments, listOpts...); err != nil { + return nil, err + } + + return &deployments, nil +} + +func getPortListForEdgeSvc(slice *kubeslicev1beta1.Slice, portmap *map[string]int32) *[]corev1.ServicePort { + ports := []corev1.ServicePort{} + proto := corev1.ProtocolUDP + if slice.Status.SliceConfig.SliceGatewayProtocol == "TCP" { + proto = corev1.ProtocolTCP + } + for sliceGwSvcName, sliceGwSvcPort := range *portmap { + ports = append(ports, corev1.ServicePort{ + Name: sliceGwSvcName, + Protocol: proto, + Port: int32(sliceGwSvcPort), + }) + } + + return &ports +} + +func serviceForSliceGatewayEdge(slice *kubeslicev1beta1.Slice, sliceName, svcName string, portmap *map[string]int32) *corev1.Service { + svc := &corev1.Service{ + ObjectMeta: metav1.ObjectMeta{ + Name: svcName, + Namespace: controllers.ControlPlaneNamespace, + Labels: labelsForSliceGatewayEdgeSvc(sliceName), + }, + Spec: corev1.ServiceSpec{ + Type: "LoadBalancer", + Selector: labelsForSliceGatewayEdgeDeployment(sliceName), + Ports: *getPortListForEdgeSvc(slice, portmap), + }, + } + + return svc +} + +func getClusterProviderID(ctx context.Context, c client.Client) (string, error) { + cl := cluster.NewCluster(c, "local-cluster") + clusterInfo, err := cl.GetClusterInfo(ctx) + if err != nil { + return "", err + } + + return clusterInfo.ClusterProperty.GeoLocation.CloudProvider, nil +} + +func (r *SliceReconciler) createSliceGatewayEdgeService(ctx context.Context, slice *kubeslicev1beta1.Slice, portmap *map[string]int32) error { + log := r.Log.WithValues("slice", slice.Name) + svc := serviceForSliceGatewayEdge(slice, slice.Name, "svc-"+slice.Name+"-gw-edge", portmap) + + // Note: Special treatment for AWS EKS clusters. The LB is not provisioned unless we add AWS specific annotations + // to the service. This is needed only for EKS. + if clusterProvider, _ := getClusterProviderID(ctx, r.Client); clusterProvider == "aws" { + if svc.ObjectMeta.Annotations == nil { + svc.ObjectMeta.Annotations = make(map[string]string) + } + svc.ObjectMeta.Annotations["service.beta.kubernetes.io/aws-load-balancer-type"] = "external" + svc.ObjectMeta.Annotations["service.beta.kubernetes.io/aws-load-balancer-nlb-target-type"] = "ip" + svc.ObjectMeta.Annotations["service.beta.kubernetes.io/aws-load-balancer-scheme"] = "internet-facing" + } + + ctrl.SetControllerReference(slice, svc, r.Scheme) + + err := r.Create(ctx, svc) + if err != nil { + log.Error(err, "Failed to create slice gateway edge service", "Name", svc.Name) + return err + } + + return nil +} + +func allPortsAccountedInEdgeSvc(gwEdgeSvc *corev1.Service, portmap *map[string]int32) bool { + svcPortMap := make(map[string]int32) + + for _, svcPort := range gwEdgeSvc.Spec.Ports { + svcPortMap[svcPort.Name] = svcPort.Port + } + + if len(svcPortMap) != len(*portmap) { + return false + } + + for sliceGwSvcName, sliceGwPort := range *portmap { + svcPort, found := svcPortMap[sliceGwSvcName] + if !found || svcPort != sliceGwPort { + return false + } + } + + return true +} + +func (r *SliceReconciler) reconcileSliceGatewayEdgeService(ctx context.Context, slice *kubeslicev1beta1.Slice) (ctrl.Result, error, bool) { + log := r.Log.WithValues("slice", slice.Name) + debugLog := log.V(1) + sliceGwSvcList, err := controllers.GetSliceGwServices(ctx, r.Client, slice.Name) + if err != nil { + return ctrl.Result{}, err, true + } + + if len(sliceGwSvcList.Items) == 0 { + return ctrl.Result{}, nil, false + } + + // Build portmap + portmap := make(map[string]int32) + for _, sliceGwSvc := range sliceGwSvcList.Items { + portmap[sliceGwSvc.Name] = sliceGwSvc.Spec.Ports[0].NodePort + } + + debugLog.Info("portmap from slicegw svcs", "portmap", portmap) + + gwEdgeSvc, err := r.getSliceGatewayEdgeServices(ctx, slice) + if err != nil { + if apierrors.IsNotFound(err) { + err := r.createSliceGatewayEdgeService(ctx, slice, &portmap) + if err != nil { + return ctrl.Result{}, err, true + } + return ctrl.Result{Requeue: true}, nil, true + } + + return ctrl.Result{}, err, true + } + + if gwEdgeSvc == nil || len(gwEdgeSvc.Items) == 0 { + err := r.createSliceGatewayEdgeService(ctx, slice, &portmap) + if err != nil { + return ctrl.Result{}, err, true + } + + return ctrl.Result{Requeue: true}, nil, true + } + + // Check if an update is needed. + // An update is needed if there is a new slice gw pair added or an old one deleted. + // The port list in the LB service must include all the NodePorts of the slice gw servers. + if !allPortsAccountedInEdgeSvc(&gwEdgeSvc.Items[0], &portmap) { + gwEdgeSvc.Items[0].Spec.Ports = *getPortListForEdgeSvc(slice, &portmap) + log.Info("Updating edge svc", "updated port list", gwEdgeSvc.Items[0].Spec.Ports) + err := r.Update(ctx, &gwEdgeSvc.Items[0]) + if err != nil { + return ctrl.Result{}, err, true + } + } + + return ctrl.Result{}, nil, false +} + +func deploymentForSliceGatewayEdge(sliceName, depName string) *appsv1.Deployment { + var replicas int32 = 1 + var privileged = true + + gwEdgeImg := os.Getenv("AVESHA_SLICE_GW_EDGE_IMAGE") + if gwEdgeImg == "" { + // TODO: Push the default image to aveshalabs nexus + gwEdgeImg = "aveshatest/kubeslice-gateway-edge:1.0.0" + } + + imgPullPolicy := corev1.PullAlways + + dep := &appsv1.Deployment{ + ObjectMeta: metav1.ObjectMeta{ + Name: depName, + Namespace: controllers.ControlPlaneNamespace, + Labels: labelsForSliceGatewayEdgeDeployment(sliceName), + }, + Spec: appsv1.DeploymentSpec{ + Replicas: &replicas, + Selector: &metav1.LabelSelector{ + MatchLabels: labelsForSliceGatewayEdgeDeployment(sliceName), + }, + Template: corev1.PodTemplateSpec{ + ObjectMeta: metav1.ObjectMeta{ + Labels: labelsForSliceGatewayEdgeDeployment(sliceName), + }, + Spec: corev1.PodSpec{ + ServiceAccountName: "kubeslice-gateway-edge", + Containers: []corev1.Container{{ + Name: "kubeslice-gateway-edge", + Image: gwEdgeImg, + ImagePullPolicy: imgPullPolicy, + Env: []corev1.EnvVar{ + { + Name: "SLICE_NAME", + Value: sliceName, + }, + { + Name: "POD_TYPE", + Value: "GATEWAY_EDGE_POD", + }, + }, + SecurityContext: &corev1.SecurityContext{ + Privileged: &privileged, + Capabilities: &corev1.Capabilities{ + Add: []corev1.Capability{ + "NET_ADMIN", + }, + }, + }, + Resources: corev1.ResourceRequirements{ + Limits: corev1.ResourceList{ + "memory": resource.MustParse("200Mi"), + "cpu": resource.MustParse("500m"), + }, + Requests: corev1.ResourceList{ + "memory": resource.MustParse("50Mi"), + "cpu": resource.MustParse("50m"), + }, + }, + }}, + Tolerations: []corev1.Toleration{{ + Key: controllers.NodeTypeSelectorLabelKey, + Operator: "Equal", + Effect: "NoSchedule", + Value: "gateway", + }, { + Key: controllers.NodeTypeSelectorLabelKey, + Operator: "Equal", + Effect: "NoExecute", + Value: "gateway", + }}, + }, + }, + }, + } + + if len(controllers.ImagePullSecretName) != 0 { + dep.Spec.Template.Spec.ImagePullSecrets = []corev1.LocalObjectReference{{ + Name: controllers.ImagePullSecretName, + }} + } + + return dep +} + +func (r *SliceReconciler) createSliceGatewayEdgeDeployment(ctx context.Context, slice *kubeslicev1beta1.Slice) error { + log := r.Log.WithValues("slice", slice.Name) + deployment := deploymentForSliceGatewayEdge(slice.Name, slice.Name+"-gw-edge") + ctrl.SetControllerReference(slice, deployment, r.Scheme) + + err := r.Create(ctx, deployment) + if err != nil { + log.Error(err, "Failed to create slice gateway edge deployment") + return err + } + + return nil +} + +func (r *SliceReconciler) getSliceGatewayEdgePods(ctx context.Context, sliceName string) (*[]corev1.Pod, error) { + podList := &corev1.PodList{} + listOpts := []client.ListOption{ + client.InNamespace(controllers.ControlPlaneNamespace), + client.MatchingLabels(labelsForSliceGatewayEdgeDeployment(sliceName)), + } + if err := r.List(ctx, podList, listOpts...); err != nil { + return nil, err + } + + healthyGwEdgePods := []corev1.Pod{} + for _, pod := range podList.Items { + if pod.Status.Phase == corev1.PodRunning && pod.ObjectMeta.DeletionTimestamp == nil { + healthyGwEdgePods = append(healthyGwEdgePods, pod) + } + } + + return &healthyGwEdgePods, nil +} + +// Send the mapping between the NodePort number of the VPN service and the clusterIP of that service. +// The inter-cluster traffic coming into the slice passes through the LB and goes to the edge pod. The edge +// has to decide which VPN server pod the traffic needs to be forwarded to. The distinction is made using the +// destination port number of the traffic. It would be the NodePort number of the recipient VPN server. +func (r *SliceReconciler) syncSliceGwServiceMap(ctx context.Context, slice *kubeslicev1beta1.Slice) error { + log := r.Log.WithValues("slice", slice.Name) + gwEdgePodList, err := r.getSliceGatewayEdgePods(ctx, slice.Name) + if err != nil { + return err + } + + if len(*gwEdgePodList) == 0 { + log.Info("Slice gateway edge pods not ready yet...") + return nil + } + + sliceGwSvcList, err := controllers.GetSliceGwServices(ctx, r.Client, slice.Name) + if err != nil { + return err + } + + // Construct the grpc message + svcmap := gatewayedge.SliceGwServiceMap{} + svcmap.SliceName = slice.Name + for _, svc := range sliceGwSvcList.Items { + svcLabels := svc.ObjectMeta.Labels + if svcLabels == nil { + continue + } + if svcLabels != nil { + _, found := svcLabels["kubeslice.io/slicegw"] + if !found { + continue + } + } + sliceGwSvcInstance := &gatewayedge.SliceGwServiceInfo{ + SliceGwServiceInfo: edgeservice.SliceGwServiceInfo{ + GwSvcName: svc.Name, + GwSvcClusterIP: svc.Spec.ClusterIP, + GwSvcNodePort: uint32(svc.Spec.Ports[0].NodePort), + GwSvcTargetPort: uint32(svc.Spec.Ports[0].TargetPort.IntVal), + GwSvcProtocol: strings.ToLower(string(svc.Spec.Ports[0].Protocol)), + }, + } + + svcmap.SliceGwServiceList = append(svcmap.SliceGwServiceList, &sliceGwSvcInstance.SliceGwServiceInfo) + } + + for _, edgePod := range *gwEdgePodList { + grpcAddress := edgePod.Status.PodIP + ":5000" + _, err := r.WorkerGatewayEdgeClient.UpdateSliceGwServiceMap(ctx, grpcAddress, &svcmap) + if err != nil { + log.Error(err, "Failed to send slice gw service info to edge pod", "addr", grpcAddress) + return err + } + } + + return nil +} + +func (r *SliceReconciler) reconcileSliceGatewayEdgeDeployment(ctx context.Context, slice *kubeslicev1beta1.Slice) (ctrl.Result, error, bool) { + gwEdgeDeployments, err := r.getSliceGatewayEdgeDeployments(ctx, slice) + if err != nil { + if apierrors.IsNotFound(err) { + err := r.createSliceGatewayEdgeDeployment(ctx, slice) + if err != nil { + return ctrl.Result{}, err, true + } + return ctrl.Result{Requeue: true}, nil, true + } + + return ctrl.Result{}, err, true + } + + if gwEdgeDeployments == nil || len(gwEdgeDeployments.Items) == 0 { + err := r.createSliceGatewayEdgeDeployment(ctx, slice) + if err != nil { + return ctrl.Result{}, err, true + } + + return ctrl.Result{Requeue: true}, nil, true + } + + return ctrl.Result{}, nil, false +} + +func (r *SliceReconciler) ReconcileSliceGwEdge(ctx context.Context, slice *kubeslicev1beta1.Slice) (ctrl.Result, error, bool) { + if slice.Status.SliceConfig.SliceGatewayServiceType != "LoadBalancer" && os.Getenv("ENABLE_GW_LB_EDGE") == "" { + return ctrl.Result{}, nil, false + } + + // There would be one slice gateway edge deployment that would handle traffic for all the + // cluster pairs of a slice. It is only created on clusters that are marked to be VPN servers. + // The edge is a simple passthrough proxy that does not terminate any + // network connections, it merely applies NAT rules to redirect traffic to the right slice gateway + // server pods. + res, err, requeue := r.reconcileSliceGatewayEdgeDeployment(ctx, slice) + if err != nil { + return ctrl.Result{}, err, true + } + if requeue { + return res, nil, true + } + + // The edge needs to know the mapping of port numbers to the clusterIP of the VPN services. It needs this + // info to set up the NATing rules. + err = r.syncSliceGwServiceMap(ctx, slice) + if err != nil { + return ctrl.Result{}, err, true + } + + return r.reconcileSliceGatewayEdgeService(ctx, slice) +} diff --git a/controllers/slice/types.go b/controllers/slice/types.go index e4c2aec8c..7c1105daa 100644 --- a/controllers/slice/types.go +++ b/controllers/slice/types.go @@ -22,8 +22,8 @@ import ( "context" kubeslicev1beta1 "github.com/kubeslice/worker-operator/api/v1beta1" + "github.com/kubeslice/worker-operator/pkg/gatewayedge" "github.com/kubeslice/worker-operator/pkg/netop" - "github.com/kubeslice/worker-operator/pkg/router" ) @@ -43,8 +43,13 @@ type WorkerRouterClientProvider interface { GetClientConnectionInfo(ctx context.Context, addr string) ([]kubeslicev1beta1.AppPod, error) SendConnectionContext(ctx context.Context, serverAddr string, sliceRouterConnCtx *router.SliceRouterConnCtx) error } + type WorkerNetOpClientProvider interface { UpdateSliceQosProfile(ctx context.Context, addr string, slice *kubeslicev1beta1.Slice) error SendSliceLifeCycleEventToNetOp(ctx context.Context, addr string, sliceName string, eventType netop.EventType) error SendConnectionContext(ctx context.Context, serverAddr string, gw *kubeslicev1beta1.SliceGateway, sliceGwNodePorts []int) error } + +type WorkerGatewayEdgeClientProvider interface { + UpdateSliceGwServiceMap(ctx context.Context, serverAddr string, gwSvcMap *gatewayedge.SliceGwServiceMap) (*gatewayedge.GwEdgeResponse, error) +} diff --git a/controllers/slicegateway/reconciler.go b/controllers/slicegateway/reconciler.go index 6fe5e4637..6958532f9 100644 --- a/controllers/slicegateway/reconciler.go +++ b/controllers/slicegateway/reconciler.go @@ -69,10 +69,6 @@ type SliceGwReconciler struct { NumberOfGateways int } -func readyToDeployGwClient(sliceGw *kubeslicev1beta1.SliceGateway) bool { - return len(sliceGw.Status.Config.SliceGatewayRemoteNodeIPs) > 0 && len(sliceGw.Status.Config.SliceGatewayRemoteNodePorts) != 0 && sliceGw.Status.Config.SliceGatewayRemoteGatewayID != "" -} - //+kubebuilder:rbac:groups=networking.kubeslice.io,resources=slicegateways,verbs=get;list;watch;create;update;patch;delete //+kubebuilder:rbac:groups=networking.kubeslice.io,resources=slicegateways/finalizers,verbs=get;list;watch;create;update;patch;delete //+kubebuilder:rbac:groups=networking.kubeslice.io,resources=slicegateways/status,verbs=get;update;patch diff --git a/controllers/slicegateway/slicegateway.go b/controllers/slicegateway/slicegateway.go index 7087c05a1..6016d9c95 100644 --- a/controllers/slicegateway/slicegateway.go +++ b/controllers/slicegateway/slicegateway.go @@ -23,8 +23,10 @@ import ( "errors" "fmt" "math" + "net" "os" "strconv" + "strings" "sync" "time" @@ -343,6 +345,10 @@ func (r *SliceGwReconciler) deploymentForGatewayServer(g *kubeslicev1beta1.Slice } func (r *SliceGwReconciler) serviceForGateway(g *kubeslicev1beta1.SliceGateway, svcName, depName string) *corev1.Service { + proto := corev1.ProtocolUDP + if g.Status.Config.SliceGatewayProtocol == "TCP" { + proto = corev1.ProtocolTCP + } svc := &corev1.Service{ ObjectMeta: metav1.ObjectMeta{ Name: svcName, @@ -357,7 +363,7 @@ func (r *SliceGwReconciler) serviceForGateway(g *kubeslicev1beta1.SliceGateway, Selector: labelsForSliceGwService(g.Name, svcName, depName), Ports: []corev1.ServicePort{{ Port: 11194, - Protocol: corev1.ProtocolUDP, + Protocol: proto, TargetPort: intstr.FromInt(11194), }}, }, @@ -551,7 +557,7 @@ func (r *SliceGwReconciler) deploymentForGatewayClient(g *kubeslicev1beta1.Slice "--ping-restart", "15", "--proto", - "udp", + strings.ToLower(g.Status.Config.SliceGatewayProtocol), "--txqueuelen", "5000", "--config", @@ -869,6 +875,14 @@ func (r *SliceGwReconciler) createHeadlessServiceForGwServer(slicegateway *kubes } func (r *SliceGwReconciler) createEndpointForGatewayServer(slicegateway *kubeslicev1beta1.SliceGateway) *corev1.Endpoints { + endpointIPs := slicegateway.Status.Config.SliceGatewayRemoteNodeIPs + // TODO: Remove the env var that overrides the slicegateway config coming from the controller + if slicegateway.Status.Config.SliceGatewayConnectivityType == "LoadBalancer" || os.Getenv("ENABLE_GW_LB_EDGE") != "" { + endpointIPs = slicegateway.Status.Config.SliceGatewayServerLBIPs + if os.Getenv("GW_LB_IP") != "" { + endpointIPs = []string{os.Getenv("GW_LB_IP")} + } + } e := &corev1.Endpoints{ ObjectMeta: metav1.ObjectMeta{ Name: slicegateway.Status.Config.SliceGatewayRemoteGatewayID, @@ -876,7 +890,7 @@ func (r *SliceGwReconciler) createEndpointForGatewayServer(slicegateway *kubesli }, Subsets: []corev1.EndpointSubset{ { - Addresses: getAddrSlice(slicegateway.Status.Config.SliceGatewayRemoteNodeIPs), + Addresses: getAddrSlice(endpointIPs), }, }, } @@ -926,13 +940,20 @@ func (r *SliceGwReconciler) reconcileGatewayEndpoint(ctx context.Context, sliceG } // endpoint already exists, check if sliceGatewayRemoteNodeIp is changed then update the endpoint toUpdate := false - remoteNodeIPs := sliceGw.Status.Config.SliceGatewayRemoteNodeIPs + //remoteNodeIPs := sliceGw.Status.Config.SliceGatewayRemoteNodeIPs + endpointIPs := sliceGw.Status.Config.SliceGatewayRemoteNodeIPs + if sliceGw.Status.Config.SliceGatewayConnectivityType == "LoadBalancer" || os.Getenv("ENABLE_GW_LB_EDGE") != "" { + endpointIPs = sliceGw.Status.Config.SliceGatewayServerLBIPs + if os.Getenv("GW_LB_IP") != "" { + endpointIPs = []string{os.Getenv("GW_LB_IP")} + } + } currentEndpointFound := endpointFound.Subsets[0] - debugLog.Info("SliceGatewayRemoteNodeIP", "SliceGatewayRemoteNodeIP", remoteNodeIPs) + debugLog.Info("SliceGatewayRemoteNodeIP", "SliceGatewayRemoteNodeIP", endpointIPs) - if !checkEndpointSubset(currentEndpointFound, remoteNodeIPs, true) { + if !checkEndpointSubset(currentEndpointFound, endpointIPs, true) { log.Info("Updating the Endpoint, since sliceGatewayRemoteNodeIp has changed", "from endpointFound", currentEndpointFound.Addresses[0].IP) - endpointFound.Subsets[0].Addresses = getAddrSlice(remoteNodeIPs) + endpointFound.Subsets[0].Addresses = getAddrSlice(endpointIPs) toUpdate = true } // When "toUpdate" is set to true we update the endpoints addresses @@ -942,7 +963,7 @@ func (r *SliceGwReconciler) reconcileGatewayEndpoint(ctx context.Context, sliceG log.Error(err, "Error updating Endpoint") return true, ctrl.Result{}, err } - if checkEndpointSubset(currentEndpointFound, remoteNodeIPs, false) { + if checkEndpointSubset(currentEndpointFound, endpointIPs, false) { // refresh the connections by restarting the gateway pods when the new node IPs are completely distinct log.Info("mismatch in node ips so restarting gateway pods") if r.restartGatewayPods(ctx, sliceGw.Name) != nil { @@ -1006,9 +1027,9 @@ func (r *SliceGwReconciler) restartGatewayPods(ctx context.Context, sliceGWName } -func getAddrSlice(nodeIPS []string) []corev1.EndpointAddress { +func getAddrSlice(endpointIPs []string) []corev1.EndpointAddress { endpointSlice := make([]corev1.EndpointAddress, 0) - for _, ip := range nodeIPS { + for _, ip := range endpointIPs { endpointSlice = append(endpointSlice, corev1.EndpointAddress{IP: ip}) } return endpointSlice @@ -1255,6 +1276,40 @@ func (r *SliceGwReconciler) ReconcileGatewayServices(ctx context.Context, sliceG return ctrl.Result{}, err, true } + // Update LB IP if service type is LoadBalancer + if sliceGw.Status.Config.SliceGatewayConnectivityType == "LoadBalancer" { + lbSvcList, err := controllers.GetSliceGatewayEdgeServices(ctx, r.Client, sliceGw.Spec.SliceName) + if err != nil { + log.Error(err, "Failed to get LB IP service info") + return ctrl.Result{}, err, true + } + lbIPs := []string{} + for _, lbSvc := range lbSvcList.Items { + for _, lbIngress := range lbSvc.Status.LoadBalancer.Ingress { + if lbIngress.IP != "" { + lbIPs = append(lbIPs, lbIngress.IP) + continue + } + if lbIngress.Hostname != "" { + resolver := net.Resolver{} + resolvedIps, err := resolver.LookupHost(context.Background(), lbIngress.Hostname) + if err != nil { + log.Error(err, "Failed to resolve name", "hostname", lbIngress.Hostname) + return ctrl.Result{}, err, true + } + log.Info("Resolved hostname", "IPs", resolvedIps) + lbIPs = append(lbIPs, resolvedIps...) + continue + } + } + } + err = r.HubClient.UpdateLBIPsForSliceGwServer(ctx, lbIPs, sliceGwName) + if err != nil { + log.Error(err, "Failed to update LB IP for gw server") + return ctrl.Result{}, err, true + } + } + return ctrl.Result{}, nil, false } diff --git a/controllers/slicegateway/types.go b/controllers/slicegateway/types.go index 955ad0400..e2a76331d 100644 --- a/controllers/slicegateway/types.go +++ b/controllers/slicegateway/types.go @@ -44,6 +44,7 @@ type HubClientProvider interface { GetVPNKeyRotation(ctx context.Context, rotationName string) (*hubv1alpha1.VpnKeyRotation, error) ListWorkerSliceGwRecycler(ctx context.Context, sliceGWName string) ([]spokev1alpha1.WorkerSliceGwRecycler, error) DeleteWorkerSliceGwRecycler(ctx context.Context, recyclerName string) error + UpdateLBIPsForSliceGwServer(ctx context.Context, lbIPs []string, sliceGwName string) error } type WorkerGWSidecarClientProvider interface { diff --git a/controllers/slicegateway/utils.go b/controllers/slicegateway/utils.go index d9aa65b32..aa9c45580 100644 --- a/controllers/slicegateway/utils.go +++ b/controllers/slicegateway/utils.go @@ -22,6 +22,7 @@ import ( "context" "errors" "fmt" + "os" "strconv" "strings" @@ -48,6 +49,13 @@ func isServer(sliceGw *kubeslicev1beta1.SliceGateway) bool { func canDeployGw(sliceGw *kubeslicev1beta1.SliceGateway) bool { return sliceGw.Status.Config.SliceGatewayHostType == "Server" || readyToDeployGwClient(sliceGw) } +func readyToDeployGwClient(sliceGw *kubeslicev1beta1.SliceGateway) bool { + if sliceGw.Status.Config.SliceGatewayConnectivityType == "LoadBalancer" || os.Getenv("ENABLE_GW_LB_EDGE") != "" { + return len(sliceGw.Status.Config.SliceGatewayServerLBIPs) > 0 || os.Getenv("GW_LB_IP") != "" + } + + return len(sliceGw.Status.Config.SliceGatewayRemoteNodeIPs) > 0 && len(sliceGw.Status.Config.SliceGatewayRemoteNodePorts) != 0 && sliceGw.Status.Config.SliceGatewayRemoteGatewayID != "" +} func getPodType(labels map[string]string) string { podType, found := labels[webhook.PodInjectLabelKey] diff --git a/controllers/vars.go b/controllers/vars.go index 47f6ecf70..01eb3c418 100644 --- a/controllers/vars.go +++ b/controllers/vars.go @@ -42,6 +42,7 @@ var ( const ( ApplicationNamespaceSelectorLabelKey = "kubeslice.io/slice" SliceGatewaySelectorLabelKey = "kubeslice.io/slice-gw" + SliceGatewayEdgeTypeLabelKey = "kubeslice.io/slice-gw-edge-type" NodeTypeSelectorLabelKey = "kubeslice.io/node-type" PodTypeSelectorLabelKey = "kubeslice.io/pod-type" TopologyKeySelector = "topology.kubeslice.io/gateway" diff --git a/go.mod b/go.mod index 637b7449a..aaf9c99ad 100644 --- a/go.mod +++ b/go.mod @@ -1,19 +1,20 @@ module github.com/kubeslice/worker-operator -go 1.20 +go 1.21 require ( contrib.go.opencensus.io/exporter/prometheus v0.4.1 github.com/avast/retry-go v3.0.0+incompatible github.com/go-logr/logr v1.2.3 github.com/go-logr/zapr v1.2.3 - github.com/golang/protobuf v1.5.2 + github.com/golang/protobuf v1.5.3 github.com/google/go-cmp v0.5.9 - github.com/kubeslice/apis v0.1.9 + github.com/kubeslice/apis v0.2.1 github.com/kubeslice/gateway-sidecar v0.2.0 github.com/kubeslice/kubeslice-monitoring v0.1.10 github.com/kubeslice/netops v0.1.3 github.com/kubeslice/router-sidecar v1.4.0 + github.com/kubeslice/slicegw-edge v1.0.0-test github.com/looplab/fsm v0.3.0 github.com/networkservicemesh/sdk-k8s v1.6.1 github.com/onsi/ginkgo/v2 v2.1.3 @@ -22,10 +23,10 @@ require ( github.com/prometheus/client_model v0.3.0 github.com/stretchr/testify v1.8.1 go.opencensus.io v0.24.0 - go.uber.org/zap v1.24.0 - golang.org/x/net v0.17.0 - google.golang.org/grpc v1.50.1 - google.golang.org/protobuf v1.28.1 + go.uber.org/zap v1.25.0 + golang.org/x/net v0.12.0 + google.golang.org/grpc v1.58.0 + google.golang.org/protobuf v1.31.0 gopkg.in/yaml.v2 v2.4.0 istio.io/api v0.0.0-20210226184957-53be27d8195b istio.io/client-go v1.9.0 @@ -37,7 +38,7 @@ require ( ) require ( - cloud.google.com/go/compute v1.14.0 // indirect + cloud.google.com/go/compute v1.21.0 // indirect cloud.google.com/go/compute/metadata v0.2.3 // indirect github.com/Azure/go-autorest v14.2.0+incompatible // indirect github.com/Azure/go-autorest/autorest v0.11.18 // indirect @@ -46,7 +47,8 @@ require ( github.com/Azure/go-autorest/logger v0.2.1 // indirect github.com/Azure/go-autorest/tracing v0.6.0 // indirect github.com/beorn7/perks v1.0.1 // indirect - github.com/cespare/xxhash/v2 v2.1.2 // indirect + github.com/cespare/xxhash/v2 v2.2.0 // indirect + github.com/coreos/go-iptables v0.7.0 // indirect github.com/davecgh/go-spew v1.1.1 // indirect github.com/evanphx/json-patch v4.12.0+incompatible // indirect github.com/form3tech-oss/jwt-go v3.2.3+incompatible // indirect @@ -58,7 +60,7 @@ require ( github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect github.com/google/gofuzz v1.1.0 // indirect github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect - github.com/google/uuid v1.2.0 // indirect + github.com/google/uuid v1.3.0 // indirect github.com/googleapis/gnostic v0.5.5 // indirect github.com/imdario/mergo v0.3.12 // indirect github.com/json-iterator/go v1.1.12 // indirect @@ -75,18 +77,17 @@ require ( github.com/stretchr/objx v0.5.0 // indirect github.com/vishvananda/netlink v1.2.1-beta.2.0.20220812183158-d44b87fd4d3f // indirect github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74 // indirect - go.uber.org/atomic v1.9.0 // indirect - go.uber.org/multierr v1.8.0 // indirect - golang.org/x/crypto v0.14.0 // indirect - golang.org/x/oauth2 v0.0.0-20221014153046-6fdb5e3db783 // indirect - golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f // indirect - golang.org/x/sys v0.13.0 // indirect - golang.org/x/term v0.13.0 // indirect - golang.org/x/text v0.13.0 // indirect + go.uber.org/multierr v1.10.0 // indirect + golang.org/x/crypto v0.11.0 // indirect + golang.org/x/oauth2 v0.10.0 // indirect + golang.org/x/sync v0.3.0 // indirect + golang.org/x/sys v0.10.0 // indirect + golang.org/x/term v0.10.0 // indirect + golang.org/x/text v0.11.0 // indirect golang.org/x/time v0.3.0 // indirect gomodules.xyz/jsonpatch/v2 v2.2.0 // indirect google.golang.org/appengine v1.6.7 // indirect - google.golang.org/genproto v0.0.0-20221202195650-67e5cbc046fd // indirect + google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98 // indirect gopkg.in/inf.v0 v0.9.1 // indirect gopkg.in/yaml.v3 v3.0.1 // indirect istio.io/gogo-genproto v0.0.0-20210113155706-4daf5697332f // indirect @@ -98,3 +99,7 @@ require ( sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect sigs.k8s.io/yaml v1.3.0 // indirect ) + +replace github.com/kubeslice/slicegw-edge => ../slicegw-edge/ + +//replace github.com/kubeslice/apis => ../apis/ diff --git a/go.sum b/go.sum index cbb22e0d7..e14c9ace3 100644 --- a/go.sum +++ b/go.sum @@ -24,8 +24,8 @@ cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvf cloud.google.com/go/bigquery v1.5.0/go.mod h1:snEHRnqQbz117VIFhE8bmtwIDY80NLUZUMb4Nv6dBIg= cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4gLoIoXIAPc= cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ= -cloud.google.com/go/compute v1.14.0 h1:hfm2+FfxVmnRlh6LpB7cg1ZNU+5edAHmW679JePztk0= -cloud.google.com/go/compute v1.14.0/go.mod h1:YfLtxrj9sU4Yxv+sXzZkyPjEyPBZfXHUvjxega5vAdo= +cloud.google.com/go/compute v1.21.0 h1:JNBsyXVoOoNJtTQcnEY5uYpZIbeCTYIeDe0Xh1bySMk= +cloud.google.com/go/compute v1.21.0/go.mod h1:4tCnrn48xsqlwSAiLf1HXMQk8CONslYbdiEZc9FEIbM= cloud.google.com/go/compute/metadata v0.2.3 h1:mg4jlk7mCAj6xXp9UJ4fjI9VUI5rubuGBW5aJ7UnBMY= cloud.google.com/go/compute/metadata v0.2.3/go.mod h1:VAV5nSsACxMJvgaAuX6Pk2AawlZn8kiOGuCv6gTkwuA= cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE= @@ -89,8 +89,9 @@ github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a/go.mod h1:l github.com/avast/retry-go v3.0.0+incompatible h1:4SOWQ7Qs+oroOTQOYnAHqelpCO0biHSxpiH9JdtuBj0= github.com/avast/retry-go v3.0.0+incompatible/go.mod h1:XtSnn+n/sHqQIpZ10K1qAevBhOOCWBLXXy3hyiqqBrY= github.com/benbjohnson/clock v1.0.3/go.mod h1:bGMdMPoPVvcYyt1gHDf4J2KE153Yf9BuiUKYMaxlTDM= -github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8= github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA= +github.com/benbjohnson/clock v1.3.0 h1:ip6w0uFQkncKQ979AypyG0ER7mqUSBdKLOgAle/AT8A= +github.com/benbjohnson/clock v1.3.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA= github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q= github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8= github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM= @@ -104,8 +105,9 @@ github.com/certifi/gocertifi v0.0.0-20191021191039-0944d244cd40/go.mod h1:sGbDF6 github.com/certifi/gocertifi v0.0.0-20200922220541-2c3bb06c6054/go.mod h1:sGbDF6GwGcLpkNXPUTkMRoywsNa/ol15pxFe6ERfguA= github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc= github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= -github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE= github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= +github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44= +github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI= github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI= github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU= @@ -119,6 +121,8 @@ github.com/cockroachdb/errors v1.2.4/go.mod h1:rQD95gz6FARkaKkQXUksEje/d9a6wBJoC github.com/cockroachdb/logtags v0.0.0-20190617123548-eb05cc24525f/go.mod h1:i/u985jwjWRlyHXQbwatDASoW0RMlZ/3i9yJHE2xLkI= github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk= github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= +github.com/coreos/go-iptables v0.7.0 h1:XWM3V+MPRr5/q51NuWSgU0fqMad64Zyxs8ZUoMsamr8= +github.com/coreos/go-iptables v0.7.0/go.mod h1:Qe8Bv2Xik5FyTXwgIbLAnv2sWSBmvWdFETJConOQ//Q= github.com/coreos/go-oidc v2.1.0+incompatible/go.mod h1:CgnwVTmzoESiwO9qyAFEMiHoZ1nMCKZlZ9V6mm3/LKc= github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= @@ -246,8 +250,9 @@ github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI= github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk= github.com/golang/protobuf v1.5.1/go.mod h1:DopwsBzvsk0Fs44TXzsVbJyPhcCPeIwnvohx4u74HPM= -github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw= github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY= +github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg= +github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY= github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ= github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ= github.com/google/btree v1.0.1/go.mod h1:xXMiIv4Fb/0kKde4SpL7qlzvu5cMJDRkFDxJfI9uaxA= @@ -289,8 +294,9 @@ github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 h1:El6M4kTTCOh6aBiKaU github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510/go.mod h1:pupxD2MaaD3pAXIBCelhxNneeOaAeabZDe5s4K6zSpQ= github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= -github.com/google/uuid v1.2.0 h1:qJYtXnJRWmpe7m/3XlyhrsLrEURqHRM2kxzoxXqyUDs= github.com/google/uuid v1.2.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= +github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I= +github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg= github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk= github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d/go.mod h1:sJBsCZ4ayReDTBIg8b9dl28c5xFWyhBTVRp3pOg5EKY= @@ -367,8 +373,8 @@ github.com/kr/pty v1.1.5/go.mod h1:9r2w37qlBe7rQ6e1fg1S/9xpWHSnaqNdHD3WcMdbPDA= github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY= github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE= -github.com/kubeslice/apis v0.1.9 h1:LrzOY6q4fjgkB9nwmjr/GjOB6uUvmHLi8K8Xx9zH9uE= -github.com/kubeslice/apis v0.1.9/go.mod h1:YDSfpIsQM+FtQPaZVGNCTZnlp3viWuQhkjJjIHQdaYs= +github.com/kubeslice/apis v0.2.1 h1:1ipGUm7Gk+pAYeNTFyLnoTNbNv+WS/85ELK3IKMJYXo= +github.com/kubeslice/apis v0.2.1/go.mod h1:YDSfpIsQM+FtQPaZVGNCTZnlp3viWuQhkjJjIHQdaYs= github.com/kubeslice/gateway-sidecar v0.2.0 h1:Ja3fIUivuSjUFQ4lPCt79ATq99BxslvAFYUwV9Urpy4= github.com/kubeslice/gateway-sidecar v0.2.0/go.mod h1:nM1+Wjud2vk44cUg+9iwBbWTpqI+2Ecbn9NuaHEs9aY= github.com/kubeslice/kubeslice-monitoring v0.1.10 h1:ozzGuSxr5dsouI2ATtPOLygsKfQ8w6wUI9QHkSp33TQ= @@ -588,22 +594,21 @@ go.opentelemetry.io/otel/trace v0.20.0/go.mod h1:6GjCW8zgDjwGHGa6GkyeB8+/5vjT16g go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI= go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE= go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc= -go.uber.org/atomic v1.9.0 h1:ECmE8Bn/WFTYwEW/bpKD3M8VtR/zQVbavAoalC1PYyE= -go.uber.org/atomic v1.9.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc= go.uber.org/goleak v1.1.10/go.mod h1:8a7PlsEVH3e/a/GLqe5IIrQx6GzcnRmZEufDUTk4A7A= go.uber.org/goleak v1.1.11-0.20210813005559-691160354723/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ= -go.uber.org/goleak v1.1.12 h1:gZAh5/EyT/HQwlpkCy6wTpqfH9H8Lz8zbm3dZh+OyzA= go.uber.org/goleak v1.1.12/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ= +go.uber.org/goleak v1.2.0 h1:xqgm/S+aQvhWFTtR0XK3Jvg7z8kGV8P4X14IzwN3Eqk= +go.uber.org/goleak v1.2.0/go.mod h1:XJYK+MuIchqpmGmUSAzotztawfKvYLUIgg7guXrwVUo= go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0= go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU= -go.uber.org/multierr v1.8.0 h1:dg6GjLku4EH+249NNmoIciG9N/jURbDG+pFlTkhzIC8= -go.uber.org/multierr v1.8.0/go.mod h1:7EAYxJLBy9rStEaz58O2t4Uvip6FSURkq8/ppBp95ak= +go.uber.org/multierr v1.10.0 h1:S0h4aNzvfcFsC3dRF1jLoaov7oRaKqRGC/pUEJ2yvPQ= +go.uber.org/multierr v1.10.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y= go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q= go.uber.org/zap v1.17.0/go.mod h1:MXVU+bhUf/A7Xi2HNOnopQOrmycQ5Ih87HtOu4q5SSo= go.uber.org/zap v1.19.0/go.mod h1:xg/QME4nWcxGxrpdeYfq7UvYrLh66cuVKdrbD1XF/NI= go.uber.org/zap v1.19.1/go.mod h1:j3DNczoxDZroyBnOT1L/Q79cfUMGZxlv/9dzN7SM1rI= -go.uber.org/zap v1.24.0 h1:FiJd5l1UOLj0wCgbSE0rwwXHzEdAZS6hiiSnxJN/D60= -go.uber.org/zap v1.24.0/go.mod h1:2kMP+WWQ8aoFoedH3T2sq6iJ2yDWpHbP0f6MQbS9Gkg= +go.uber.org/zap v1.25.0 h1:4Hvk6GtkucQ790dqmj7l1eEnRdKm3k3ZUrUMS2d5+5c= +go.uber.org/zap v1.25.0/go.mod h1:JIAUzQIH94IC4fOJQm7gMmBJP5k7wQfdcnYdPoEXJYk= golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= @@ -617,8 +622,8 @@ golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975/go.mod h1:LzIPMQfyMNhhGPh golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20210817164053-32db794688a5/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc= -golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc= -golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4= +golang.org/x/crypto v0.11.0 h1:6Ewdq3tDic1mg5xRO4milcWCfMVQhI4NkqWWvqejpuA= +golang.org/x/crypto v0.11.0/go.mod h1:xgJhtzW8F9jGdVFWZESrid1U1bjeNy4zgy5cRr/CIio= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8= @@ -706,8 +711,8 @@ golang.org/x/net v0.0.0-20210825183410-e898025ed96a/go.mod h1:9nx3DQGgdP8bBQD5qx golang.org/x/net v0.0.0-20211209124913-491a49abca63/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk= golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk= -golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM= -golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE= +golang.org/x/net v0.12.0 h1:cfawfvKITfUsFCeJIHJrbSxpeu/E81khclypR0GVT50= +golang.org/x/net v0.12.0/go.mod h1:zEVYFnQC7m/vmpQFELhcD1EWkZlX69l4oqgmer6hfKA= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= @@ -723,8 +728,8 @@ golang.org/x/oauth2 v0.0.0-20210402161424-2e8d93401602/go.mod h1:KelEdhl1UZF7XfJ golang.org/x/oauth2 v0.0.0-20210514164344-f6687ab2804c/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A= golang.org/x/oauth2 v0.0.0-20210819190943-2bc19b11175f/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A= golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b/go.mod h1:DAh4E804XQdzx2j+YRIaUnCqCV2RuMz24cGBJ5QYIrc= -golang.org/x/oauth2 v0.0.0-20221014153046-6fdb5e3db783 h1:nt+Q6cXKz4MosCSpnbMtqiQ8Oz0pxTef2B4Vca2lvfk= -golang.org/x/oauth2 v0.0.0-20221014153046-6fdb5e3db783/go.mod h1:h4gKUeWbJ4rQPri7E0u6Gs4e9Ri2zaLxzw5DI5XGrYg= +golang.org/x/oauth2 v0.10.0 h1:zHCpF2Khkwy4mMB4bv0U37YtJdTGW8jI0glAApi0Kh8= +golang.org/x/oauth2 v0.10.0/go.mod h1:kTpgurOux7LqtuxjuyZa4Gj2gdezIt/jQtGnNFfypQI= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= @@ -736,8 +741,8 @@ golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJ golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f h1:Ax0t5p6N38Ga0dThY21weqDEyz2oklo4IvDkpigvkD8= -golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E= +golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y= golang.org/x/sys v0.0.0-20170830134202-bb24a47a89ea/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -813,13 +818,13 @@ golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBc golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220804214406-8e32c043e418/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE= -golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA= +golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= -golang.org/x/term v0.13.0 h1:bb+I9cTfFazGW51MZqBVmZy7+JEJMouUHTUSKVQLBek= -golang.org/x/term v0.13.0/go.mod h1:LTmsnFJwVN6bCy1rVCoS+qHT1HhALEFxKncY3WNNh4U= +golang.org/x/term v0.10.0 h1:3R7pNqamzBraeqj/Tj8qt1aQ2HpmlC+Cx/qL/7hn4/c= +golang.org/x/term v0.10.0/go.mod h1:lpqdcUyK/oCiQxvxVrppt5ggO2KCZ5QblwqPnfZ6d5o= golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= @@ -830,8 +835,8 @@ golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ= -golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k= -golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE= +golang.org/x/text v0.11.0 h1:LAntKIrcmeSKERyiOh0XMV39LXS8IE9UL2yP7+f5ij4= +golang.org/x/text v0.11.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE= golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= @@ -981,8 +986,8 @@ google.golang.org/genproto v0.0.0-20210319143718-93e7006c17a6/go.mod h1:FWY/as6D google.golang.org/genproto v0.0.0-20210402141018-6c239bbf2bb1/go.mod h1:9lPAdzaEmUacj36I+k7YKbEc5CXzPIeORRgDAUOu28A= google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c/go.mod h1:UODoCrxHCcBojKKwX1terBiRUaqAsFqJiF615XL43r0= google.golang.org/genproto v0.0.0-20210831024726-fe130286e0e2/go.mod h1:eFjDcFEctNawg4eG61bRv87N7iHBWyVhJu7u1kqDUXY= -google.golang.org/genproto v0.0.0-20221202195650-67e5cbc046fd h1:OjndDrsik+Gt+e6fs45z9AxiewiKyLKYpA45W5Kpkks= -google.golang.org/genproto v0.0.0-20221202195650-67e5cbc046fd/go.mod h1:cTsE614GARnxrLsqKREzmNYJACSWWpAWdNMwnD7c2BE= +google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98 h1:bVf09lpb+OJbByTj913DRJioFFAjf/ZGxEz7MajTp2U= +google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98/go.mod h1:TUfxEVdsvPg18p6AslUXFoLdpED4oBnGwyqk3dV1XzM= google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38= google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM= @@ -1006,8 +1011,8 @@ google.golang.org/grpc v1.36.1/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAG google.golang.org/grpc v1.37.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM= google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM= google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34= -google.golang.org/grpc v1.50.1 h1:DS/BukOZWp8s6p4Dt/tOaJaTQyPyOoCcrjroHuCeLzY= -google.golang.org/grpc v1.50.1/go.mod h1:ZgQEeidpAuNRZ8iRrlBKXZQP1ghovWIVhdJRyCDK+GI= +google.golang.org/grpc v1.58.0 h1:32JY8YpPMSR45K+c3o6b8VL73V+rR8k+DeMIr4vRH8o= +google.golang.org/grpc v1.58.0/go.mod h1:tgX3ZQDlNJGU96V6yHh1T/JeoBQ2TXdr43YbYSsCJk0= google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8= google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0= google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM= @@ -1021,8 +1026,8 @@ google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlba google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw= google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc= google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc= -google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175w= -google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I= +google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8= +google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I= gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= diff --git a/main.go b/main.go index 5c5c28deb..b6e1d5035 100644 --- a/main.go +++ b/main.go @@ -36,6 +36,7 @@ import ( _ "k8s.io/client-go/plugin/pkg/client/auth" + gatewayEdge "github.com/kubeslice/worker-operator/pkg/gatewayedge" sidecar "github.com/kubeslice/worker-operator/pkg/gwsidecar" netop "github.com/kubeslice/worker-operator/pkg/netop" router "github.com/kubeslice/worker-operator/pkg/router" @@ -144,20 +145,28 @@ func main() { // It helps you to setup customize reporting period to push gateway //view.SetReportingPeriod(10 * time.Millisecond) } + hubClient, err := hub.NewHubClientConfig(er) if err != nil { setupLog.With("error", err).Error("could not create hub client for slice gateway reconciler") os.Exit(1) } + workerRouterClient, err := router.NewWorkerRouterClientProvider() if err != nil { - setupLog.With("error", err).Error("could not create spoke router client for slice gateway reconciler") + setupLog.With("error", err).Error("could not create worker router client for slice gateway reconciler") os.Exit(1) } workerNetOPClient, err := netop.NewWorkerNetOpClientProvider() if err != nil { - setupLog.With("error", err).Error("could not create spoke netop client for slice gateway reconciler") + setupLog.With("error", err).Error("could not create worker netop client for slice gateway reconciler") + os.Exit(1) + } + + workerGatewayEdgeClient, err := gatewayEdge.NewWorkerGatewayEdgeClientProvider() + if err != nil { + setupLog.With("error", err).Error("could not create worker gateway edge client for slice reconciler") os.Exit(1) } @@ -191,13 +200,14 @@ func main() { } if err = (&slice.SliceReconciler{ - Client: mgr.GetClient(), - Log: ctrl.Log.WithName("controllers").WithName("Slice"), - Scheme: mgr.GetScheme(), - HubClient: hubClient, - EventRecorder: &sliceEventRecorder, - WorkerRouterClient: workerRouterClient, - WorkerNetOpClient: workerNetOPClient, + Client: mgr.GetClient(), + Log: ctrl.Log.WithName("controllers").WithName("Slice"), + Scheme: mgr.GetScheme(), + HubClient: hubClient, + EventRecorder: &sliceEventRecorder, + WorkerRouterClient: workerRouterClient, + WorkerNetOpClient: workerNetOPClient, + WorkerGatewayEdgeClient: workerGatewayEdgeClient, }).Setup(mgr, mf); err != nil { setupLog.With("error", err).Error("unable to create controller", "controller", "Slice") os.Exit(1) diff --git a/pkg/gatewayedge/gatewayedge.go b/pkg/gatewayedge/gatewayedge.go new file mode 100644 index 000000000..ae1542755 --- /dev/null +++ b/pkg/gatewayedge/gatewayedge.go @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2022 Avesha, Inc. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package gatewayedge + +import ( + "context" + + edgeproto "github.com/kubeslice/slicegw-edge/pkg/edgeservice" + "google.golang.org/grpc" + "google.golang.org/grpc/credentials/insecure" +) + +type gwEdgeClient struct { +} + +type SliceGwServiceInfo struct { + edgeproto.SliceGwServiceInfo +} + +type SliceGwServiceMap struct { + edgeproto.SliceGwServiceMap +} + +type GwEdgeResponse struct { + edgeproto.GwEdgeResponse +} + +func NewWorkerGatewayEdgeClientProvider() (*gwEdgeClient, error) { + return &gwEdgeClient{}, nil +} + +func (e gwEdgeClient) UpdateSliceGwServiceMap(ctx context.Context, serverAddr string, gwSvcMap *SliceGwServiceMap) (*GwEdgeResponse, error) { + conn, err := grpc.Dial(serverAddr, grpc.WithTransportCredentials(insecure.NewCredentials())) + if err != nil { + return nil, err + } + defer conn.Close() + + client := edgeproto.NewGwEdgeServiceClient(conn) + _, err = client.UpdateSliceGwServiceMap(ctx, &gwSvcMap.SliceGwServiceMap) + if err != nil { + return nil, err + } + + return nil, nil +} diff --git a/pkg/hub/controllers/slice_controller.go b/pkg/hub/controllers/slice_controller.go index 9a1829335..6fd30df14 100644 --- a/pkg/hub/controllers/slice_controller.go +++ b/pkg/hub/controllers/slice_controller.go @@ -271,6 +271,9 @@ func (r *SliceReconciler) updateSliceConfig(ctx context.Context, meshSlice *kube meshSlice.Status.SliceConfig.ClusterSubnetCIDR = spokeSlice.Spec.ClusterSubnetCIDR } + meshSlice.Status.SliceConfig.SliceGatewayServiceType = spokeSlice.Spec.SliceGatewayProvider.SliceGatewayServiceType + meshSlice.Status.SliceConfig.SliceGatewayProtocol = spokeSlice.Spec.SliceGatewayProvider.SliceGatewayProtocol + meshSlice.Status.SliceConfig.QosProfileDetails = kubeslicev1beta1.QosProfileDetails{ QueueType: spokeSlice.Spec.QosProfileDetails.QueueType, BandwidthCeilingKbps: spokeSlice.Spec.QosProfileDetails.BandwidthCeilingKbps, diff --git a/pkg/hub/controllers/slicegateway_controller.go b/pkg/hub/controllers/slicegateway_controller.go index de9dc40cc..4e0e4982b 100644 --- a/pkg/hub/controllers/slicegateway_controller.go +++ b/pkg/hub/controllers/slicegateway_controller.go @@ -117,6 +117,9 @@ func (r *SliceGwReconciler) Reconcile(ctx context.Context, req reconcile.Request SliceGatewayRemoteVpnIP: sliceGw.Spec.RemoteGatewayConfig.VpnIp, SliceGatewayName: strconv.Itoa(sliceGw.Spec.GatewayNumber), SliceGatewayIntermediateDeployments: meshSliceGw.Status.Config.SliceGatewayIntermediateDeployments, + SliceGatewayConnectivityType: sliceGw.Spec.GatewayConnectivityType, + SliceGatewayProtocol: sliceGw.Spec.GatewayProtocol, + SliceGatewayServerLBIPs: sliceGw.Spec.RemoteGatewayConfig.LoadBalancerIps, } err = r.MeshClient.Status().Update(ctx, meshSliceGw) diff --git a/pkg/hub/hubclient/hubclient.go b/pkg/hub/hubclient/hubclient.go index e60117ddf..d31ff1f74 100644 --- a/pkg/hub/hubclient/hubclient.go +++ b/pkg/hub/hubclient/hubclient.go @@ -71,6 +71,7 @@ type HubClientRpc interface { UpdateAppNamespaces(ctx context.Context, sliceConfigName string, onboardedNamespaces []string) error CreateWorkerSliceGwRecycler(ctx context.Context, gwRecyclerName, clientID, serverID, sliceGwServer, sliceGwClient, slice string) error DeleteWorkerSliceGwRecycler(ctx context.Context, gwRecyclerName string) error + UpdateLBIPsForSliceGwServer(ctx context.Context, lbIP []string, sliceGwName string) error } func NewHubClientConfig(er *monitoring.EventRecorder) (*HubClientConfig, error) { @@ -187,6 +188,45 @@ func (hubClient *HubClientConfig) UpdateNodePortForSliceGwServer(ctx context.Con return err } +func contains(i []string, o string) bool { + for _, v := range i { + if v == o { + return true + } + } + return false +} + +func (hubClient *HubClientConfig) UpdateLBIPsForSliceGwServer(ctx context.Context, lbIPs []string, sliceGwName string) error { + sliceGw := &spokev1alpha1.WorkerSliceGateway{} + err := hubClient.Get(ctx, types.NamespacedName{ + Name: sliceGwName, + Namespace: ProjectNamespace, + }, sliceGw) + if err != nil { + return err + } + + updateNeeded := false + if len(sliceGw.Spec.LocalGatewayConfig.LoadBalancerIps) == len(lbIPs) { + for _, lbIP := range lbIPs { + if !contains(sliceGw.Spec.LocalGatewayConfig.LoadBalancerIps, lbIP) { + updateNeeded = true + break + } + } + } else { + updateNeeded = true + } + + if updateNeeded { + sliceGw.Spec.LocalGatewayConfig.LoadBalancerIps = lbIPs + return hubClient.Update(ctx, sliceGw) + } + + return nil +} + func (hubClient *HubClientConfig) GetClusterNodeIP(ctx context.Context, clusterName, namespace string) ([]string, error) { cluster := &hubv1alpha1.Cluster{} err := hubClient.Get(ctx, types.NamespacedName{ diff --git a/tests/emulator/hubclient/hubclient.go b/tests/emulator/hubclient/hubclient.go index 54eb7a60d..3c4230e98 100644 --- a/tests/emulator/hubclient/hubclient.go +++ b/tests/emulator/hubclient/hubclient.go @@ -93,3 +93,8 @@ func (hubClientEmulator *HubClientEmulator) ListWorkerSliceGwRecycler(ctx contex func (hubClientEmulator *HubClientEmulator) GetVPNKeyRotation(ctx context.Context, rotationName string) (*hubv1alpha1.VpnKeyRotation, error) { return nil, nil } + +func (hubClientEmulator *HubClientEmulator) UpdateLBIPsForSliceGwServer( + ctx context.Context, lbIPs []string, sliceGwName string) error { + return nil +} diff --git a/vendor/cloud.google.com/go/compute/internal/version.go b/vendor/cloud.google.com/go/compute/internal/version.go index c9ba91825..b1672963f 100644 --- a/vendor/cloud.google.com/go/compute/internal/version.go +++ b/vendor/cloud.google.com/go/compute/internal/version.go @@ -15,4 +15,4 @@ package internal // Version is the current tagged release of the library. -const Version = "1.14.0" +const Version = "1.21.0" diff --git a/vendor/github.com/cespare/xxhash/v2/README.md b/vendor/github.com/cespare/xxhash/v2/README.md index 792b4a60b..8bf0e5b78 100644 --- a/vendor/github.com/cespare/xxhash/v2/README.md +++ b/vendor/github.com/cespare/xxhash/v2/README.md @@ -3,8 +3,7 @@ [![Go Reference](https://pkg.go.dev/badge/github.com/cespare/xxhash/v2.svg)](https://pkg.go.dev/github.com/cespare/xxhash/v2) [![Test](https://github.com/cespare/xxhash/actions/workflows/test.yml/badge.svg)](https://github.com/cespare/xxhash/actions/workflows/test.yml) -xxhash is a Go implementation of the 64-bit -[xxHash](http://cyan4973.github.io/xxHash/) algorithm, XXH64. This is a +xxhash is a Go implementation of the 64-bit [xxHash] algorithm, XXH64. This is a high-quality hashing algorithm that is much faster than anything in the Go standard library. @@ -25,8 +24,11 @@ func (*Digest) WriteString(string) (int, error) func (*Digest) Sum64() uint64 ``` -This implementation provides a fast pure-Go implementation and an even faster -assembly implementation for amd64. +The package is written with optimized pure Go and also contains even faster +assembly implementations for amd64 and arm64. If desired, the `purego` build tag +opts into using the Go code even on those architectures. + +[xxHash]: http://cyan4973.github.io/xxHash/ ## Compatibility @@ -45,19 +47,20 @@ I recommend using the latest release of Go. Here are some quick benchmarks comparing the pure-Go and assembly implementations of Sum64. -| input size | purego | asm | -| --- | --- | --- | -| 5 B | 979.66 MB/s | 1291.17 MB/s | -| 100 B | 7475.26 MB/s | 7973.40 MB/s | -| 4 KB | 17573.46 MB/s | 17602.65 MB/s | -| 10 MB | 17131.46 MB/s | 17142.16 MB/s | +| input size | purego | asm | +| ---------- | --------- | --------- | +| 4 B | 1.3 GB/s | 1.2 GB/s | +| 16 B | 2.9 GB/s | 3.5 GB/s | +| 100 B | 6.9 GB/s | 8.1 GB/s | +| 4 KB | 11.7 GB/s | 16.7 GB/s | +| 10 MB | 12.0 GB/s | 17.3 GB/s | -These numbers were generated on Ubuntu 18.04 with an Intel i7-8700K CPU using -the following commands under Go 1.11.2: +These numbers were generated on Ubuntu 20.04 with an Intel Xeon Platinum 8252C +CPU using the following commands under Go 1.19.2: ``` -$ go test -tags purego -benchtime 10s -bench '/xxhash,direct,bytes' -$ go test -benchtime 10s -bench '/xxhash,direct,bytes' +benchstat <(go test -tags purego -benchtime 500ms -count 15 -bench 'Sum64$') +benchstat <(go test -benchtime 500ms -count 15 -bench 'Sum64$') ``` ## Projects using this package diff --git a/vendor/github.com/cespare/xxhash/v2/testall.sh b/vendor/github.com/cespare/xxhash/v2/testall.sh new file mode 100644 index 000000000..94b9c4439 --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/testall.sh @@ -0,0 +1,10 @@ +#!/bin/bash +set -eu -o pipefail + +# Small convenience script for running the tests with various combinations of +# arch/tags. This assumes we're running on amd64 and have qemu available. + +go test ./... +go test -tags purego ./... +GOARCH=arm64 go test +GOARCH=arm64 go test -tags purego diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash.go b/vendor/github.com/cespare/xxhash/v2/xxhash.go index 15c835d54..a9e0d45c9 100644 --- a/vendor/github.com/cespare/xxhash/v2/xxhash.go +++ b/vendor/github.com/cespare/xxhash/v2/xxhash.go @@ -16,19 +16,11 @@ const ( prime5 uint64 = 2870177450012600261 ) -// NOTE(caleb): I'm using both consts and vars of the primes. Using consts where -// possible in the Go code is worth a small (but measurable) performance boost -// by avoiding some MOVQs. Vars are needed for the asm and also are useful for -// convenience in the Go code in a few places where we need to intentionally -// avoid constant arithmetic (e.g., v1 := prime1 + prime2 fails because the -// result overflows a uint64). -var ( - prime1v = prime1 - prime2v = prime2 - prime3v = prime3 - prime4v = prime4 - prime5v = prime5 -) +// Store the primes in an array as well. +// +// The consts are used when possible in Go code to avoid MOVs but we need a +// contiguous array of the assembly code. +var primes = [...]uint64{prime1, prime2, prime3, prime4, prime5} // Digest implements hash.Hash64. type Digest struct { @@ -50,10 +42,10 @@ func New() *Digest { // Reset clears the Digest's state so that it can be reused. func (d *Digest) Reset() { - d.v1 = prime1v + prime2 + d.v1 = primes[0] + prime2 d.v2 = prime2 d.v3 = 0 - d.v4 = -prime1v + d.v4 = -primes[0] d.total = 0 d.n = 0 } @@ -69,21 +61,23 @@ func (d *Digest) Write(b []byte) (n int, err error) { n = len(b) d.total += uint64(n) + memleft := d.mem[d.n&(len(d.mem)-1):] + if d.n+n < 32 { // This new data doesn't even fill the current block. - copy(d.mem[d.n:], b) + copy(memleft, b) d.n += n return } if d.n > 0 { // Finish off the partial block. - copy(d.mem[d.n:], b) + c := copy(memleft, b) d.v1 = round(d.v1, u64(d.mem[0:8])) d.v2 = round(d.v2, u64(d.mem[8:16])) d.v3 = round(d.v3, u64(d.mem[16:24])) d.v4 = round(d.v4, u64(d.mem[24:32])) - b = b[32-d.n:] + b = b[c:] d.n = 0 } @@ -133,21 +127,20 @@ func (d *Digest) Sum64() uint64 { h += d.total - i, end := 0, d.n - for ; i+8 <= end; i += 8 { - k1 := round(0, u64(d.mem[i:i+8])) + b := d.mem[:d.n&(len(d.mem)-1)] + for ; len(b) >= 8; b = b[8:] { + k1 := round(0, u64(b[:8])) h ^= k1 h = rol27(h)*prime1 + prime4 } - if i+4 <= end { - h ^= uint64(u32(d.mem[i:i+4])) * prime1 + if len(b) >= 4 { + h ^= uint64(u32(b[:4])) * prime1 h = rol23(h)*prime2 + prime3 - i += 4 + b = b[4:] } - for i < end { - h ^= uint64(d.mem[i]) * prime5 + for ; len(b) > 0; b = b[1:] { + h ^= uint64(b[0]) * prime5 h = rol11(h) * prime1 - i++ } h ^= h >> 33 diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.s b/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.s index be8db5bf7..3e8b13257 100644 --- a/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.s +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.s @@ -1,215 +1,209 @@ +//go:build !appengine && gc && !purego // +build !appengine // +build gc // +build !purego #include "textflag.h" -// Register allocation: -// AX h -// SI pointer to advance through b -// DX n -// BX loop end -// R8 v1, k1 -// R9 v2 -// R10 v3 -// R11 v4 -// R12 tmp -// R13 prime1v -// R14 prime2v -// DI prime4v - -// round reads from and advances the buffer pointer in SI. -// It assumes that R13 has prime1v and R14 has prime2v. -#define round(r) \ - MOVQ (SI), R12 \ - ADDQ $8, SI \ - IMULQ R14, R12 \ - ADDQ R12, r \ - ROLQ $31, r \ - IMULQ R13, r - -// mergeRound applies a merge round on the two registers acc and val. -// It assumes that R13 has prime1v, R14 has prime2v, and DI has prime4v. -#define mergeRound(acc, val) \ - IMULQ R14, val \ - ROLQ $31, val \ - IMULQ R13, val \ - XORQ val, acc \ - IMULQ R13, acc \ - ADDQ DI, acc +// Registers: +#define h AX +#define d AX +#define p SI // pointer to advance through b +#define n DX +#define end BX // loop end +#define v1 R8 +#define v2 R9 +#define v3 R10 +#define v4 R11 +#define x R12 +#define prime1 R13 +#define prime2 R14 +#define prime4 DI + +#define round(acc, x) \ + IMULQ prime2, x \ + ADDQ x, acc \ + ROLQ $31, acc \ + IMULQ prime1, acc + +// round0 performs the operation x = round(0, x). +#define round0(x) \ + IMULQ prime2, x \ + ROLQ $31, x \ + IMULQ prime1, x + +// mergeRound applies a merge round on the two registers acc and x. +// It assumes that prime1, prime2, and prime4 have been loaded. +#define mergeRound(acc, x) \ + round0(x) \ + XORQ x, acc \ + IMULQ prime1, acc \ + ADDQ prime4, acc + +// blockLoop processes as many 32-byte blocks as possible, +// updating v1, v2, v3, and v4. It assumes that there is at least one block +// to process. +#define blockLoop() \ +loop: \ + MOVQ +0(p), x \ + round(v1, x) \ + MOVQ +8(p), x \ + round(v2, x) \ + MOVQ +16(p), x \ + round(v3, x) \ + MOVQ +24(p), x \ + round(v4, x) \ + ADDQ $32, p \ + CMPQ p, end \ + JLE loop // func Sum64(b []byte) uint64 -TEXT ·Sum64(SB), NOSPLIT, $0-32 +TEXT ·Sum64(SB), NOSPLIT|NOFRAME, $0-32 // Load fixed primes. - MOVQ ·prime1v(SB), R13 - MOVQ ·prime2v(SB), R14 - MOVQ ·prime4v(SB), DI + MOVQ ·primes+0(SB), prime1 + MOVQ ·primes+8(SB), prime2 + MOVQ ·primes+24(SB), prime4 // Load slice. - MOVQ b_base+0(FP), SI - MOVQ b_len+8(FP), DX - LEAQ (SI)(DX*1), BX + MOVQ b_base+0(FP), p + MOVQ b_len+8(FP), n + LEAQ (p)(n*1), end // The first loop limit will be len(b)-32. - SUBQ $32, BX + SUBQ $32, end // Check whether we have at least one block. - CMPQ DX, $32 + CMPQ n, $32 JLT noBlocks // Set up initial state (v1, v2, v3, v4). - MOVQ R13, R8 - ADDQ R14, R8 - MOVQ R14, R9 - XORQ R10, R10 - XORQ R11, R11 - SUBQ R13, R11 - - // Loop until SI > BX. -blockLoop: - round(R8) - round(R9) - round(R10) - round(R11) - - CMPQ SI, BX - JLE blockLoop - - MOVQ R8, AX - ROLQ $1, AX - MOVQ R9, R12 - ROLQ $7, R12 - ADDQ R12, AX - MOVQ R10, R12 - ROLQ $12, R12 - ADDQ R12, AX - MOVQ R11, R12 - ROLQ $18, R12 - ADDQ R12, AX - - mergeRound(AX, R8) - mergeRound(AX, R9) - mergeRound(AX, R10) - mergeRound(AX, R11) + MOVQ prime1, v1 + ADDQ prime2, v1 + MOVQ prime2, v2 + XORQ v3, v3 + XORQ v4, v4 + SUBQ prime1, v4 + + blockLoop() + + MOVQ v1, h + ROLQ $1, h + MOVQ v2, x + ROLQ $7, x + ADDQ x, h + MOVQ v3, x + ROLQ $12, x + ADDQ x, h + MOVQ v4, x + ROLQ $18, x + ADDQ x, h + + mergeRound(h, v1) + mergeRound(h, v2) + mergeRound(h, v3) + mergeRound(h, v4) JMP afterBlocks noBlocks: - MOVQ ·prime5v(SB), AX + MOVQ ·primes+32(SB), h afterBlocks: - ADDQ DX, AX - - // Right now BX has len(b)-32, and we want to loop until SI > len(b)-8. - ADDQ $24, BX - - CMPQ SI, BX - JG fourByte - -wordLoop: - // Calculate k1. - MOVQ (SI), R8 - ADDQ $8, SI - IMULQ R14, R8 - ROLQ $31, R8 - IMULQ R13, R8 - - XORQ R8, AX - ROLQ $27, AX - IMULQ R13, AX - ADDQ DI, AX - - CMPQ SI, BX - JLE wordLoop - -fourByte: - ADDQ $4, BX - CMPQ SI, BX - JG singles - - MOVL (SI), R8 - ADDQ $4, SI - IMULQ R13, R8 - XORQ R8, AX - - ROLQ $23, AX - IMULQ R14, AX - ADDQ ·prime3v(SB), AX - -singles: - ADDQ $4, BX - CMPQ SI, BX + ADDQ n, h + + ADDQ $24, end + CMPQ p, end + JG try4 + +loop8: + MOVQ (p), x + ADDQ $8, p + round0(x) + XORQ x, h + ROLQ $27, h + IMULQ prime1, h + ADDQ prime4, h + + CMPQ p, end + JLE loop8 + +try4: + ADDQ $4, end + CMPQ p, end + JG try1 + + MOVL (p), x + ADDQ $4, p + IMULQ prime1, x + XORQ x, h + + ROLQ $23, h + IMULQ prime2, h + ADDQ ·primes+16(SB), h + +try1: + ADDQ $4, end + CMPQ p, end JGE finalize -singlesLoop: - MOVBQZX (SI), R12 - ADDQ $1, SI - IMULQ ·prime5v(SB), R12 - XORQ R12, AX +loop1: + MOVBQZX (p), x + ADDQ $1, p + IMULQ ·primes+32(SB), x + XORQ x, h + ROLQ $11, h + IMULQ prime1, h - ROLQ $11, AX - IMULQ R13, AX - - CMPQ SI, BX - JL singlesLoop + CMPQ p, end + JL loop1 finalize: - MOVQ AX, R12 - SHRQ $33, R12 - XORQ R12, AX - IMULQ R14, AX - MOVQ AX, R12 - SHRQ $29, R12 - XORQ R12, AX - IMULQ ·prime3v(SB), AX - MOVQ AX, R12 - SHRQ $32, R12 - XORQ R12, AX - - MOVQ AX, ret+24(FP) + MOVQ h, x + SHRQ $33, x + XORQ x, h + IMULQ prime2, h + MOVQ h, x + SHRQ $29, x + XORQ x, h + IMULQ ·primes+16(SB), h + MOVQ h, x + SHRQ $32, x + XORQ x, h + + MOVQ h, ret+24(FP) RET -// writeBlocks uses the same registers as above except that it uses AX to store -// the d pointer. - // func writeBlocks(d *Digest, b []byte) int -TEXT ·writeBlocks(SB), NOSPLIT, $0-40 +TEXT ·writeBlocks(SB), NOSPLIT|NOFRAME, $0-40 // Load fixed primes needed for round. - MOVQ ·prime1v(SB), R13 - MOVQ ·prime2v(SB), R14 + MOVQ ·primes+0(SB), prime1 + MOVQ ·primes+8(SB), prime2 // Load slice. - MOVQ b_base+8(FP), SI - MOVQ b_len+16(FP), DX - LEAQ (SI)(DX*1), BX - SUBQ $32, BX + MOVQ b_base+8(FP), p + MOVQ b_len+16(FP), n + LEAQ (p)(n*1), end + SUBQ $32, end // Load vN from d. - MOVQ d+0(FP), AX - MOVQ 0(AX), R8 // v1 - MOVQ 8(AX), R9 // v2 - MOVQ 16(AX), R10 // v3 - MOVQ 24(AX), R11 // v4 + MOVQ s+0(FP), d + MOVQ 0(d), v1 + MOVQ 8(d), v2 + MOVQ 16(d), v3 + MOVQ 24(d), v4 // We don't need to check the loop condition here; this function is // always called with at least one block of data to process. -blockLoop: - round(R8) - round(R9) - round(R10) - round(R11) - - CMPQ SI, BX - JLE blockLoop + blockLoop() // Copy vN back to d. - MOVQ R8, 0(AX) - MOVQ R9, 8(AX) - MOVQ R10, 16(AX) - MOVQ R11, 24(AX) - - // The number of bytes written is SI minus the old base pointer. - SUBQ b_base+8(FP), SI - MOVQ SI, ret+32(FP) + MOVQ v1, 0(d) + MOVQ v2, 8(d) + MOVQ v3, 16(d) + MOVQ v4, 24(d) + + // The number of bytes written is p minus the old base pointer. + SUBQ b_base+8(FP), p + MOVQ p, ret+32(FP) RET diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_arm64.s b/vendor/github.com/cespare/xxhash/v2/xxhash_arm64.s new file mode 100644 index 000000000..7e3145a22 --- /dev/null +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_arm64.s @@ -0,0 +1,183 @@ +//go:build !appengine && gc && !purego +// +build !appengine +// +build gc +// +build !purego + +#include "textflag.h" + +// Registers: +#define digest R1 +#define h R2 // return value +#define p R3 // input pointer +#define n R4 // input length +#define nblocks R5 // n / 32 +#define prime1 R7 +#define prime2 R8 +#define prime3 R9 +#define prime4 R10 +#define prime5 R11 +#define v1 R12 +#define v2 R13 +#define v3 R14 +#define v4 R15 +#define x1 R20 +#define x2 R21 +#define x3 R22 +#define x4 R23 + +#define round(acc, x) \ + MADD prime2, acc, x, acc \ + ROR $64-31, acc \ + MUL prime1, acc + +// round0 performs the operation x = round(0, x). +#define round0(x) \ + MUL prime2, x \ + ROR $64-31, x \ + MUL prime1, x + +#define mergeRound(acc, x) \ + round0(x) \ + EOR x, acc \ + MADD acc, prime4, prime1, acc + +// blockLoop processes as many 32-byte blocks as possible, +// updating v1, v2, v3, and v4. It assumes that n >= 32. +#define blockLoop() \ + LSR $5, n, nblocks \ + PCALIGN $16 \ + loop: \ + LDP.P 16(p), (x1, x2) \ + LDP.P 16(p), (x3, x4) \ + round(v1, x1) \ + round(v2, x2) \ + round(v3, x3) \ + round(v4, x4) \ + SUB $1, nblocks \ + CBNZ nblocks, loop + +// func Sum64(b []byte) uint64 +TEXT ·Sum64(SB), NOSPLIT|NOFRAME, $0-32 + LDP b_base+0(FP), (p, n) + + LDP ·primes+0(SB), (prime1, prime2) + LDP ·primes+16(SB), (prime3, prime4) + MOVD ·primes+32(SB), prime5 + + CMP $32, n + CSEL LT, prime5, ZR, h // if n < 32 { h = prime5 } else { h = 0 } + BLT afterLoop + + ADD prime1, prime2, v1 + MOVD prime2, v2 + MOVD $0, v3 + NEG prime1, v4 + + blockLoop() + + ROR $64-1, v1, x1 + ROR $64-7, v2, x2 + ADD x1, x2 + ROR $64-12, v3, x3 + ROR $64-18, v4, x4 + ADD x3, x4 + ADD x2, x4, h + + mergeRound(h, v1) + mergeRound(h, v2) + mergeRound(h, v3) + mergeRound(h, v4) + +afterLoop: + ADD n, h + + TBZ $4, n, try8 + LDP.P 16(p), (x1, x2) + + round0(x1) + + // NOTE: here and below, sequencing the EOR after the ROR (using a + // rotated register) is worth a small but measurable speedup for small + // inputs. + ROR $64-27, h + EOR x1 @> 64-27, h, h + MADD h, prime4, prime1, h + + round0(x2) + ROR $64-27, h + EOR x2 @> 64-27, h, h + MADD h, prime4, prime1, h + +try8: + TBZ $3, n, try4 + MOVD.P 8(p), x1 + + round0(x1) + ROR $64-27, h + EOR x1 @> 64-27, h, h + MADD h, prime4, prime1, h + +try4: + TBZ $2, n, try2 + MOVWU.P 4(p), x2 + + MUL prime1, x2 + ROR $64-23, h + EOR x2 @> 64-23, h, h + MADD h, prime3, prime2, h + +try2: + TBZ $1, n, try1 + MOVHU.P 2(p), x3 + AND $255, x3, x1 + LSR $8, x3, x2 + + MUL prime5, x1 + ROR $64-11, h + EOR x1 @> 64-11, h, h + MUL prime1, h + + MUL prime5, x2 + ROR $64-11, h + EOR x2 @> 64-11, h, h + MUL prime1, h + +try1: + TBZ $0, n, finalize + MOVBU (p), x4 + + MUL prime5, x4 + ROR $64-11, h + EOR x4 @> 64-11, h, h + MUL prime1, h + +finalize: + EOR h >> 33, h + MUL prime2, h + EOR h >> 29, h + MUL prime3, h + EOR h >> 32, h + + MOVD h, ret+24(FP) + RET + +// func writeBlocks(d *Digest, b []byte) int +TEXT ·writeBlocks(SB), NOSPLIT|NOFRAME, $0-40 + LDP ·primes+0(SB), (prime1, prime2) + + // Load state. Assume v[1-4] are stored contiguously. + MOVD d+0(FP), digest + LDP 0(digest), (v1, v2) + LDP 16(digest), (v3, v4) + + LDP b_base+8(FP), (p, n) + + blockLoop() + + // Store updated state. + STP (v1, v2), 0(digest) + STP (v3, v4), 16(digest) + + BIC $31, n + MOVD n, ret+32(FP) + RET diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.go b/vendor/github.com/cespare/xxhash/v2/xxhash_asm.go similarity index 73% rename from vendor/github.com/cespare/xxhash/v2/xxhash_amd64.go rename to vendor/github.com/cespare/xxhash/v2/xxhash_asm.go index ad14b807f..9216e0a40 100644 --- a/vendor/github.com/cespare/xxhash/v2/xxhash_amd64.go +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_asm.go @@ -1,3 +1,5 @@ +//go:build (amd64 || arm64) && !appengine && gc && !purego +// +build amd64 arm64 // +build !appengine // +build gc // +build !purego diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_other.go b/vendor/github.com/cespare/xxhash/v2/xxhash_other.go index 4a5a82160..26df13bba 100644 --- a/vendor/github.com/cespare/xxhash/v2/xxhash_other.go +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_other.go @@ -1,4 +1,5 @@ -// +build !amd64 appengine !gc purego +//go:build (!amd64 && !arm64) || appengine || !gc || purego +// +build !amd64,!arm64 appengine !gc purego package xxhash @@ -14,10 +15,10 @@ func Sum64(b []byte) uint64 { var h uint64 if n >= 32 { - v1 := prime1v + prime2 + v1 := primes[0] + prime2 v2 := prime2 v3 := uint64(0) - v4 := -prime1v + v4 := -primes[0] for len(b) >= 32 { v1 = round(v1, u64(b[0:8:len(b)])) v2 = round(v2, u64(b[8:16:len(b)])) @@ -36,19 +37,18 @@ func Sum64(b []byte) uint64 { h += uint64(n) - i, end := 0, len(b) - for ; i+8 <= end; i += 8 { - k1 := round(0, u64(b[i:i+8:len(b)])) + for ; len(b) >= 8; b = b[8:] { + k1 := round(0, u64(b[:8])) h ^= k1 h = rol27(h)*prime1 + prime4 } - if i+4 <= end { - h ^= uint64(u32(b[i:i+4:len(b)])) * prime1 + if len(b) >= 4 { + h ^= uint64(u32(b[:4])) * prime1 h = rol23(h)*prime2 + prime3 - i += 4 + b = b[4:] } - for ; i < end; i++ { - h ^= uint64(b[i]) * prime5 + for ; len(b) > 0; b = b[1:] { + h ^= uint64(b[0]) * prime5 h = rol11(h) * prime1 } diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_safe.go b/vendor/github.com/cespare/xxhash/v2/xxhash_safe.go index fc9bea7a3..e86f1b5fd 100644 --- a/vendor/github.com/cespare/xxhash/v2/xxhash_safe.go +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_safe.go @@ -1,3 +1,4 @@ +//go:build appengine // +build appengine // This file contains the safe implementations of otherwise unsafe-using code. diff --git a/vendor/github.com/cespare/xxhash/v2/xxhash_unsafe.go b/vendor/github.com/cespare/xxhash/v2/xxhash_unsafe.go index 376e0ca2e..1c1638fd8 100644 --- a/vendor/github.com/cespare/xxhash/v2/xxhash_unsafe.go +++ b/vendor/github.com/cespare/xxhash/v2/xxhash_unsafe.go @@ -1,3 +1,4 @@ +//go:build !appengine // +build !appengine // This file encapsulates usage of unsafe. @@ -11,7 +12,7 @@ import ( // In the future it's possible that compiler optimizations will make these // XxxString functions unnecessary by realizing that calls such as -// Sum64([]byte(s)) don't need to copy s. See https://golang.org/issue/2205. +// Sum64([]byte(s)) don't need to copy s. See https://go.dev/issue/2205. // If that happens, even if we keep these functions they can be replaced with // the trivial safe code. diff --git a/vendor/github.com/coreos/go-iptables/LICENSE b/vendor/github.com/coreos/go-iptables/LICENSE new file mode 100644 index 000000000..37ec93a14 --- /dev/null +++ b/vendor/github.com/coreos/go-iptables/LICENSE @@ -0,0 +1,191 @@ +Apache License +Version 2.0, January 2004 +http://www.apache.org/licenses/ + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. Definitions. + +"License" shall mean the terms and conditions for use, reproduction, and +distribution as defined by Sections 1 through 9 of this document. + +"Licensor" shall mean the copyright owner or entity authorized by the copyright +owner that is granting the License. + +"Legal Entity" shall mean the union of the acting entity and all other entities +that control, are controlled by, or are under common control with that entity. +For the purposes of this definition, "control" means (i) the power, direct or +indirect, to cause the direction or management of such entity, whether by +contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the +outstanding shares, or (iii) beneficial ownership of such entity. + +"You" (or "Your") shall mean an individual or Legal Entity exercising +permissions granted by this License. + +"Source" form shall mean the preferred form for making modifications, including +but not limited to software source code, documentation source, and configuration +files. + +"Object" form shall mean any form resulting from mechanical transformation or +translation of a Source form, including but not limited to compiled object code, +generated documentation, and conversions to other media types. + +"Work" shall mean the work of authorship, whether in Source or Object form, made +available under the License, as indicated by a copyright notice that is included +in or attached to the work (an example is provided in the Appendix below). + +"Derivative Works" shall mean any work, whether in Source or Object form, that +is based on (or derived from) the Work and for which the editorial revisions, +annotations, elaborations, or other modifications represent, as a whole, an +original work of authorship. For the purposes of this License, Derivative Works +shall not include works that remain separable from, or merely link (or bind by +name) to the interfaces of, the Work and Derivative Works thereof. + +"Contribution" shall mean any work of authorship, including the original version +of the Work and any modifications or additions to that Work or Derivative Works +thereof, that is intentionally submitted to Licensor for inclusion in the Work +by the copyright owner or by an individual or Legal Entity authorized to submit +on behalf of the copyright owner. For the purposes of this definition, +"submitted" means any form of electronic, verbal, or written communication sent +to the Licensor or its representatives, including but not limited to +communication on electronic mailing lists, source code control systems, and +issue tracking systems that are managed by, or on behalf of, the Licensor for +the purpose of discussing and improving the Work, but excluding communication +that is conspicuously marked or otherwise designated in writing by the copyright +owner as "Not a Contribution." + +"Contributor" shall mean Licensor and any individual or Legal Entity on behalf +of whom a Contribution has been received by Licensor and subsequently +incorporated within the Work. + +2. Grant of Copyright License. + +Subject to the terms and conditions of this License, each Contributor hereby +grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, +irrevocable copyright license to reproduce, prepare Derivative Works of, +publicly display, publicly perform, sublicense, and distribute the Work and such +Derivative Works in Source or Object form. + +3. Grant of Patent License. + +Subject to the terms and conditions of this License, each Contributor hereby +grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, +irrevocable (except as stated in this section) patent license to make, have +made, use, offer to sell, sell, import, and otherwise transfer the Work, where +such license applies only to those patent claims licensable by such Contributor +that are necessarily infringed by their Contribution(s) alone or by combination +of their Contribution(s) with the Work to which such Contribution(s) was +submitted. If You institute patent litigation against any entity (including a +cross-claim or counterclaim in a lawsuit) alleging that the Work or a +Contribution incorporated within the Work constitutes direct or contributory +patent infringement, then any patent licenses granted to You under this License +for that Work shall terminate as of the date such litigation is filed. + +4. Redistribution. + +You may reproduce and distribute copies of the Work or Derivative Works thereof +in any medium, with or without modifications, and in Source or Object form, +provided that You meet the following conditions: + +You must give any other recipients of the Work or Derivative Works a copy of +this License; and +You must cause any modified files to carry prominent notices stating that You +changed the files; and +You must retain, in the Source form of any Derivative Works that You distribute, +all copyright, patent, trademark, and attribution notices from the Source form +of the Work, excluding those notices that do not pertain to any part of the +Derivative Works; and +If the Work includes a "NOTICE" text file as part of its distribution, then any +Derivative Works that You distribute must include a readable copy of the +attribution notices contained within such NOTICE file, excluding those notices +that do not pertain to any part of the Derivative Works, in at least one of the +following places: within a NOTICE text file distributed as part of the +Derivative Works; within the Source form or documentation, if provided along +with the Derivative Works; or, within a display generated by the Derivative +Works, if and wherever such third-party notices normally appear. The contents of +the NOTICE file are for informational purposes only and do not modify the +License. You may add Your own attribution notices within Derivative Works that +You distribute, alongside or as an addendum to the NOTICE text from the Work, +provided that such additional attribution notices cannot be construed as +modifying the License. +You may add Your own copyright statement to Your modifications and may provide +additional or different license terms and conditions for use, reproduction, or +distribution of Your modifications, or for any such Derivative Works as a whole, +provided Your use, reproduction, and distribution of the Work otherwise complies +with the conditions stated in this License. + +5. Submission of Contributions. + +Unless You explicitly state otherwise, any Contribution intentionally submitted +for inclusion in the Work by You to the Licensor shall be under the terms and +conditions of this License, without any additional terms or conditions. +Notwithstanding the above, nothing herein shall supersede or modify the terms of +any separate license agreement you may have executed with Licensor regarding +such Contributions. + +6. Trademarks. + +This License does not grant permission to use the trade names, trademarks, +service marks, or product names of the Licensor, except as required for +reasonable and customary use in describing the origin of the Work and +reproducing the content of the NOTICE file. + +7. 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However, +in accepting such obligations, You may act only on Your own behalf and on Your +sole responsibility, not on behalf of any other Contributor, and only if You +agree to indemnify, defend, and hold each Contributor harmless for any liability +incurred by, or claims asserted against, such Contributor by reason of your +accepting any such warranty or additional liability. + +END OF TERMS AND CONDITIONS + +APPENDIX: How to apply the Apache License to your work + +To apply the Apache License to your work, attach the following boilerplate +notice, with the fields enclosed by brackets "[]" replaced with your own +identifying information. (Don't include the brackets!) The text should be +enclosed in the appropriate comment syntax for the file format. We also +recommend that a file or class name and description of purpose be included on +the same "printed page" as the copyright notice for easier identification within +third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/coreos/go-iptables/NOTICE b/vendor/github.com/coreos/go-iptables/NOTICE new file mode 100644 index 000000000..23a0ada2f --- /dev/null +++ b/vendor/github.com/coreos/go-iptables/NOTICE @@ -0,0 +1,5 @@ +CoreOS Project +Copyright 2018 CoreOS, Inc + +This product includes software developed at CoreOS, Inc. +(http://www.coreos.com/). diff --git a/vendor/github.com/coreos/go-iptables/iptables/iptables.go b/vendor/github.com/coreos/go-iptables/iptables/iptables.go new file mode 100644 index 000000000..e95929c92 --- /dev/null +++ b/vendor/github.com/coreos/go-iptables/iptables/iptables.go @@ -0,0 +1,719 @@ +// Copyright 2015 CoreOS, Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package iptables + +import ( + "bytes" + "fmt" + "io" + "net" + "os/exec" + "regexp" + "strconv" + "strings" + "syscall" +) + +// Adds the output of stderr to exec.ExitError +type Error struct { + exec.ExitError + cmd exec.Cmd + msg string + exitStatus *int //for overriding +} + +func (e *Error) ExitStatus() int { + if e.exitStatus != nil { + return *e.exitStatus + } + return e.Sys().(syscall.WaitStatus).ExitStatus() +} + +func (e *Error) Error() string { + return fmt.Sprintf("running %v: exit status %v: %v", e.cmd.Args, e.ExitStatus(), e.msg) +} + +// IsNotExist returns true if the error is due to the chain or rule not existing +func (e *Error) IsNotExist() bool { + if e.ExitStatus() != 1 { + return false + } + msgNoRuleExist := "Bad rule (does a matching rule exist in that chain?).\n" + msgNoChainExist := "No chain/target/match by that name.\n" + msgENOENT := "No such file or directory" + return strings.Contains(e.msg, msgNoRuleExist) || strings.Contains(e.msg, msgNoChainExist) || strings.Contains(e.msg, msgENOENT) +} + +// Protocol to differentiate between IPv4 and IPv6 +type Protocol byte + +const ( + ProtocolIPv4 Protocol = iota + ProtocolIPv6 +) + +type IPTables struct { + path string + proto Protocol + hasCheck bool + hasWait bool + waitSupportSecond bool + hasRandomFully bool + v1 int + v2 int + v3 int + mode string // the underlying iptables operating mode, e.g. nf_tables + timeout int // time to wait for the iptables lock, default waits forever +} + +// Stat represents a structured statistic entry. +type Stat struct { + Packets uint64 `json:"pkts"` + Bytes uint64 `json:"bytes"` + Target string `json:"target"` + Protocol string `json:"prot"` + Opt string `json:"opt"` + Input string `json:"in"` + Output string `json:"out"` + Source *net.IPNet `json:"source"` + Destination *net.IPNet `json:"destination"` + Options string `json:"options"` +} + +type option func(*IPTables) + +func IPFamily(proto Protocol) option { + return func(ipt *IPTables) { + ipt.proto = proto + } +} + +func Timeout(timeout int) option { + return func(ipt *IPTables) { + ipt.timeout = timeout + } +} + +// New creates a new IPTables configured with the options passed as parameter. +// For backwards compatibility, by default always uses IPv4 and timeout 0. +// i.e. you can create an IPv6 IPTables using a timeout of 5 seconds passing +// the IPFamily and Timeout options as follow: +// +// ip6t := New(IPFamily(ProtocolIPv6), Timeout(5)) +func New(opts ...option) (*IPTables, error) { + + ipt := &IPTables{ + proto: ProtocolIPv4, + timeout: 0, + } + + for _, opt := range opts { + opt(ipt) + } + + path, err := exec.LookPath(getIptablesCommand(ipt.proto)) + if err != nil { + return nil, err + } + ipt.path = path + + vstring, err := getIptablesVersionString(path) + if err != nil { + return nil, fmt.Errorf("could not get iptables version: %v", err) + } + v1, v2, v3, mode, err := extractIptablesVersion(vstring) + if err != nil { + return nil, fmt.Errorf("failed to extract iptables version from [%s]: %v", vstring, err) + } + ipt.v1 = v1 + ipt.v2 = v2 + ipt.v3 = v3 + ipt.mode = mode + + checkPresent, waitPresent, waitSupportSecond, randomFullyPresent := getIptablesCommandSupport(v1, v2, v3) + ipt.hasCheck = checkPresent + ipt.hasWait = waitPresent + ipt.waitSupportSecond = waitSupportSecond + ipt.hasRandomFully = randomFullyPresent + + return ipt, nil +} + +// New creates a new IPTables for the given proto. +// The proto will determine which command is used, either "iptables" or "ip6tables". +func NewWithProtocol(proto Protocol) (*IPTables, error) { + return New(IPFamily(proto), Timeout(0)) +} + +// Proto returns the protocol used by this IPTables. +func (ipt *IPTables) Proto() Protocol { + return ipt.proto +} + +// Exists checks if given rulespec in specified table/chain exists +func (ipt *IPTables) Exists(table, chain string, rulespec ...string) (bool, error) { + if !ipt.hasCheck { + return ipt.existsForOldIptables(table, chain, rulespec) + + } + cmd := append([]string{"-t", table, "-C", chain}, rulespec...) + err := ipt.run(cmd...) + eerr, eok := err.(*Error) + switch { + case err == nil: + return true, nil + case eok && eerr.ExitStatus() == 1: + return false, nil + default: + return false, err + } +} + +// Insert inserts rulespec to specified table/chain (in specified pos) +func (ipt *IPTables) Insert(table, chain string, pos int, rulespec ...string) error { + cmd := append([]string{"-t", table, "-I", chain, strconv.Itoa(pos)}, rulespec...) + return ipt.run(cmd...) +} + +// Replace replaces rulespec to specified table/chain (in specified pos) +func (ipt *IPTables) Replace(table, chain string, pos int, rulespec ...string) error { + cmd := append([]string{"-t", table, "-R", chain, strconv.Itoa(pos)}, rulespec...) + return ipt.run(cmd...) +} + +// InsertUnique acts like Insert except that it won't insert a duplicate (no matter the position in the chain) +func (ipt *IPTables) InsertUnique(table, chain string, pos int, rulespec ...string) error { + exists, err := ipt.Exists(table, chain, rulespec...) + if err != nil { + return err + } + + if !exists { + return ipt.Insert(table, chain, pos, rulespec...) + } + + return nil +} + +// Append appends rulespec to specified table/chain +func (ipt *IPTables) Append(table, chain string, rulespec ...string) error { + cmd := append([]string{"-t", table, "-A", chain}, rulespec...) + return ipt.run(cmd...) +} + +// AppendUnique acts like Append except that it won't add a duplicate +func (ipt *IPTables) AppendUnique(table, chain string, rulespec ...string) error { + exists, err := ipt.Exists(table, chain, rulespec...) + if err != nil { + return err + } + + if !exists { + return ipt.Append(table, chain, rulespec...) + } + + return nil +} + +// Delete removes rulespec in specified table/chain +func (ipt *IPTables) Delete(table, chain string, rulespec ...string) error { + cmd := append([]string{"-t", table, "-D", chain}, rulespec...) + return ipt.run(cmd...) +} + +func (ipt *IPTables) DeleteIfExists(table, chain string, rulespec ...string) error { + exists, err := ipt.Exists(table, chain, rulespec...) + if err == nil && exists { + err = ipt.Delete(table, chain, rulespec...) + } + return err +} + +// List rules in specified table/chain +func (ipt *IPTables) ListById(table, chain string, id int) (string, error) { + args := []string{"-t", table, "-S", chain, strconv.Itoa(id)} + rule, err := ipt.executeList(args) + if err != nil { + return "", err + } + return rule[0], nil +} + +// List rules in specified table/chain +func (ipt *IPTables) List(table, chain string) ([]string, error) { + args := []string{"-t", table, "-S", chain} + return ipt.executeList(args) +} + +// List rules (with counters) in specified table/chain +func (ipt *IPTables) ListWithCounters(table, chain string) ([]string, error) { + args := []string{"-t", table, "-v", "-S", chain} + return ipt.executeList(args) +} + +// ListChains returns a slice containing the name of each chain in the specified table. +func (ipt *IPTables) ListChains(table string) ([]string, error) { + args := []string{"-t", table, "-S"} + + result, err := ipt.executeList(args) + if err != nil { + return nil, err + } + + // Iterate over rules to find all default (-P) and user-specified (-N) chains. + // Chains definition always come before rules. + // Format is the following: + // -P OUTPUT ACCEPT + // -N Custom + var chains []string + for _, val := range result { + if strings.HasPrefix(val, "-P") || strings.HasPrefix(val, "-N") { + chains = append(chains, strings.Fields(val)[1]) + } else { + break + } + } + return chains, nil +} + +// '-S' is fine with non existing rule index as long as the chain exists +// therefore pass index 1 to reduce overhead for large chains +func (ipt *IPTables) ChainExists(table, chain string) (bool, error) { + err := ipt.run("-t", table, "-S", chain, "1") + eerr, eok := err.(*Error) + switch { + case err == nil: + return true, nil + case eok && eerr.ExitStatus() == 1: + return false, nil + default: + return false, err + } +} + +// Stats lists rules including the byte and packet counts +func (ipt *IPTables) Stats(table, chain string) ([][]string, error) { + args := []string{"-t", table, "-L", chain, "-n", "-v", "-x"} + lines, err := ipt.executeList(args) + if err != nil { + return nil, err + } + + appendSubnet := func(addr string) string { + if strings.IndexByte(addr, byte('/')) < 0 { + if strings.IndexByte(addr, '.') < 0 { + return addr + "/128" + } + return addr + "/32" + } + return addr + } + + ipv6 := ipt.proto == ProtocolIPv6 + + // Skip the warning if exist + if strings.HasPrefix(lines[0], "#") { + lines = lines[1:] + } + + rows := [][]string{} + for i, line := range lines { + // Skip over chain name and field header + if i < 2 { + continue + } + + // Fields: + // 0=pkts 1=bytes 2=target 3=prot 4=opt 5=in 6=out 7=source 8=destination 9=options + line = strings.TrimSpace(line) + fields := strings.Fields(line) + + // The ip6tables verbose output cannot be naively split due to the default "opt" + // field containing 2 single spaces. + if ipv6 { + // Check if field 6 is "opt" or "source" address + dest := fields[6] + ip, _, _ := net.ParseCIDR(dest) + if ip == nil { + ip = net.ParseIP(dest) + } + + // If we detected a CIDR or IP, the "opt" field is empty.. insert it. + if ip != nil { + f := []string{} + f = append(f, fields[:4]...) + f = append(f, " ") // Empty "opt" field for ip6tables + f = append(f, fields[4:]...) + fields = f + } + } + + // Adjust "source" and "destination" to include netmask, to match regular + // List output + fields[7] = appendSubnet(fields[7]) + fields[8] = appendSubnet(fields[8]) + + // Combine "options" fields 9... into a single space-delimited field. + options := fields[9:] + fields = fields[:9] + fields = append(fields, strings.Join(options, " ")) + rows = append(rows, fields) + } + return rows, nil +} + +// ParseStat parses a single statistic row into a Stat struct. The input should +// be a string slice that is returned from calling the Stat method. +func (ipt *IPTables) ParseStat(stat []string) (parsed Stat, err error) { + // For forward-compatibility, expect at least 10 fields in the stat + if len(stat) < 10 { + return parsed, fmt.Errorf("stat contained fewer fields than expected") + } + + // Convert the fields that are not plain strings + parsed.Packets, err = strconv.ParseUint(stat[0], 0, 64) + if err != nil { + return parsed, fmt.Errorf(err.Error(), "could not parse packets") + } + parsed.Bytes, err = strconv.ParseUint(stat[1], 0, 64) + if err != nil { + return parsed, fmt.Errorf(err.Error(), "could not parse bytes") + } + _, parsed.Source, err = net.ParseCIDR(stat[7]) + if err != nil { + return parsed, fmt.Errorf(err.Error(), "could not parse source") + } + _, parsed.Destination, err = net.ParseCIDR(stat[8]) + if err != nil { + return parsed, fmt.Errorf(err.Error(), "could not parse destination") + } + + // Put the fields that are strings + parsed.Target = stat[2] + parsed.Protocol = stat[3] + parsed.Opt = stat[4] + parsed.Input = stat[5] + parsed.Output = stat[6] + parsed.Options = stat[9] + + return parsed, nil +} + +// StructuredStats returns statistics as structured data which may be further +// parsed and marshaled. +func (ipt *IPTables) StructuredStats(table, chain string) ([]Stat, error) { + rawStats, err := ipt.Stats(table, chain) + if err != nil { + return nil, err + } + + structStats := []Stat{} + for _, rawStat := range rawStats { + stat, err := ipt.ParseStat(rawStat) + if err != nil { + return nil, err + } + structStats = append(structStats, stat) + } + + return structStats, nil +} + +func (ipt *IPTables) executeList(args []string) ([]string, error) { + var stdout bytes.Buffer + if err := ipt.runWithOutput(args, &stdout); err != nil { + return nil, err + } + + rules := strings.Split(stdout.String(), "\n") + + // strip trailing newline + if len(rules) > 0 && rules[len(rules)-1] == "" { + rules = rules[:len(rules)-1] + } + + for i, rule := range rules { + rules[i] = filterRuleOutput(rule) + } + + return rules, nil +} + +// NewChain creates a new chain in the specified table. +// If the chain already exists, it will result in an error. +func (ipt *IPTables) NewChain(table, chain string) error { + return ipt.run("-t", table, "-N", chain) +} + +const existsErr = 1 + +// ClearChain flushed (deletes all rules) in the specified table/chain. +// If the chain does not exist, a new one will be created +func (ipt *IPTables) ClearChain(table, chain string) error { + err := ipt.NewChain(table, chain) + + eerr, eok := err.(*Error) + switch { + case err == nil: + return nil + case eok && eerr.ExitStatus() == existsErr: + // chain already exists. Flush (clear) it. + return ipt.run("-t", table, "-F", chain) + default: + return err + } +} + +// RenameChain renames the old chain to the new one. +func (ipt *IPTables) RenameChain(table, oldChain, newChain string) error { + return ipt.run("-t", table, "-E", oldChain, newChain) +} + +// DeleteChain deletes the chain in the specified table. +// The chain must be empty +func (ipt *IPTables) DeleteChain(table, chain string) error { + return ipt.run("-t", table, "-X", chain) +} + +func (ipt *IPTables) ClearAndDeleteChain(table, chain string) error { + exists, err := ipt.ChainExists(table, chain) + if err != nil || !exists { + return err + } + err = ipt.run("-t", table, "-F", chain) + if err == nil { + err = ipt.run("-t", table, "-X", chain) + } + return err +} + +func (ipt *IPTables) ClearAll() error { + return ipt.run("-F") +} + +func (ipt *IPTables) DeleteAll() error { + return ipt.run("-X") +} + +// ChangePolicy changes policy on chain to target +func (ipt *IPTables) ChangePolicy(table, chain, target string) error { + return ipt.run("-t", table, "-P", chain, target) +} + +// Check if the underlying iptables command supports the --random-fully flag +func (ipt *IPTables) HasRandomFully() bool { + return ipt.hasRandomFully +} + +// Return version components of the underlying iptables command +func (ipt *IPTables) GetIptablesVersion() (int, int, int) { + return ipt.v1, ipt.v2, ipt.v3 +} + +// run runs an iptables command with the given arguments, ignoring +// any stdout output +func (ipt *IPTables) run(args ...string) error { + return ipt.runWithOutput(args, nil) +} + +// runWithOutput runs an iptables command with the given arguments, +// writing any stdout output to the given writer +func (ipt *IPTables) runWithOutput(args []string, stdout io.Writer) error { + args = append([]string{ipt.path}, args...) + if ipt.hasWait { + args = append(args, "--wait") + if ipt.timeout != 0 && ipt.waitSupportSecond { + args = append(args, strconv.Itoa(ipt.timeout)) + } + } else { + fmu, err := newXtablesFileLock() + if err != nil { + return err + } + ul, err := fmu.tryLock() + if err != nil { + syscall.Close(fmu.fd) + return err + } + defer func() { + _ = ul.Unlock() + }() + } + + var stderr bytes.Buffer + cmd := exec.Cmd{ + Path: ipt.path, + Args: args, + Stdout: stdout, + Stderr: &stderr, + } + + if err := cmd.Run(); err != nil { + switch e := err.(type) { + case *exec.ExitError: + return &Error{*e, cmd, stderr.String(), nil} + default: + return err + } + } + + return nil +} + +// getIptablesCommand returns the correct command for the given protocol, either "iptables" or "ip6tables". +func getIptablesCommand(proto Protocol) string { + if proto == ProtocolIPv6 { + return "ip6tables" + } else { + return "iptables" + } +} + +// Checks if iptables has the "-C" and "--wait" flag +func getIptablesCommandSupport(v1 int, v2 int, v3 int) (bool, bool, bool, bool) { + return iptablesHasCheckCommand(v1, v2, v3), iptablesHasWaitCommand(v1, v2, v3), iptablesWaitSupportSecond(v1, v2, v3), iptablesHasRandomFully(v1, v2, v3) +} + +// getIptablesVersion returns the first three components of the iptables version +// and the operating mode (e.g. nf_tables or legacy) +// e.g. "iptables v1.3.66" would return (1, 3, 66, legacy, nil) +func extractIptablesVersion(str string) (int, int, int, string, error) { + versionMatcher := regexp.MustCompile(`v([0-9]+)\.([0-9]+)\.([0-9]+)(?:\s+\((\w+))?`) + result := versionMatcher.FindStringSubmatch(str) + if result == nil { + return 0, 0, 0, "", fmt.Errorf("no iptables version found in string: %s", str) + } + + v1, err := strconv.Atoi(result[1]) + if err != nil { + return 0, 0, 0, "", err + } + + v2, err := strconv.Atoi(result[2]) + if err != nil { + return 0, 0, 0, "", err + } + + v3, err := strconv.Atoi(result[3]) + if err != nil { + return 0, 0, 0, "", err + } + + mode := "legacy" + if result[4] != "" { + mode = result[4] + } + return v1, v2, v3, mode, nil +} + +// Runs "iptables --version" to get the version string +func getIptablesVersionString(path string) (string, error) { + cmd := exec.Command(path, "--version") + var out bytes.Buffer + cmd.Stdout = &out + err := cmd.Run() + if err != nil { + return "", err + } + return out.String(), nil +} + +// Checks if an iptables version is after 1.4.11, when --check was added +func iptablesHasCheckCommand(v1 int, v2 int, v3 int) bool { + if v1 > 1 { + return true + } + if v1 == 1 && v2 > 4 { + return true + } + if v1 == 1 && v2 == 4 && v3 >= 11 { + return true + } + return false +} + +// Checks if an iptables version is after 1.4.20, when --wait was added +func iptablesHasWaitCommand(v1 int, v2 int, v3 int) bool { + if v1 > 1 { + return true + } + if v1 == 1 && v2 > 4 { + return true + } + if v1 == 1 && v2 == 4 && v3 >= 20 { + return true + } + return false +} + +// Checks if an iptablse version is after 1.6.0, when --wait support second +func iptablesWaitSupportSecond(v1 int, v2 int, v3 int) bool { + if v1 > 1 { + return true + } + if v1 == 1 && v2 >= 6 { + return true + } + return false +} + +// Checks if an iptables version is after 1.6.2, when --random-fully was added +func iptablesHasRandomFully(v1 int, v2 int, v3 int) bool { + if v1 > 1 { + return true + } + if v1 == 1 && v2 > 6 { + return true + } + if v1 == 1 && v2 == 6 && v3 >= 2 { + return true + } + return false +} + +// Checks if a rule specification exists for a table +func (ipt *IPTables) existsForOldIptables(table, chain string, rulespec []string) (bool, error) { + rs := strings.Join(append([]string{"-A", chain}, rulespec...), " ") + args := []string{"-t", table, "-S"} + var stdout bytes.Buffer + err := ipt.runWithOutput(args, &stdout) + if err != nil { + return false, err + } + return strings.Contains(stdout.String(), rs), nil +} + +// counterRegex is the regex used to detect nftables counter format +var counterRegex = regexp.MustCompile(`^\[([0-9]+):([0-9]+)\] `) + +// filterRuleOutput works around some inconsistencies in output. +// For example, when iptables is in legacy vs. nftables mode, it produces +// different results. +func filterRuleOutput(rule string) string { + out := rule + + // work around an output difference in nftables mode where counters + // are output in iptables-save format, rather than iptables -S format + // The string begins with "[0:0]" + // + // Fixes #49 + if groups := counterRegex.FindStringSubmatch(out); groups != nil { + // drop the brackets + out = out[len(groups[0]):] + out = fmt.Sprintf("%s -c %s %s", out, groups[1], groups[2]) + } + + return out +} diff --git a/vendor/github.com/coreos/go-iptables/iptables/lock.go b/vendor/github.com/coreos/go-iptables/iptables/lock.go new file mode 100644 index 000000000..a88e92b4e --- /dev/null +++ b/vendor/github.com/coreos/go-iptables/iptables/lock.go @@ -0,0 +1,84 @@ +// Copyright 2015 CoreOS, Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package iptables + +import ( + "os" + "sync" + "syscall" +) + +const ( + // In earlier versions of iptables, the xtables lock was implemented + // via a Unix socket, but now flock is used via this lockfile: + // http://git.netfilter.org/iptables/commit/?id=aa562a660d1555b13cffbac1e744033e91f82707 + // Note the LSB-conforming "/run" directory does not exist on old + // distributions, so assume "/var" is symlinked + xtablesLockFilePath = "/var/run/xtables.lock" + + defaultFilePerm = 0600 +) + +type Unlocker interface { + Unlock() error +} + +type nopUnlocker struct{} + +func (_ nopUnlocker) Unlock() error { return nil } + +type fileLock struct { + // mu is used to protect against concurrent invocations from within this process + mu sync.Mutex + fd int +} + +// tryLock takes an exclusive lock on the xtables lock file without blocking. +// This is best-effort only: if the exclusive lock would block (i.e. because +// another process already holds it), no error is returned. Otherwise, any +// error encountered during the locking operation is returned. +// The returned Unlocker should be used to release the lock when the caller is +// done invoking iptables commands. +func (l *fileLock) tryLock() (Unlocker, error) { + l.mu.Lock() + err := syscall.Flock(l.fd, syscall.LOCK_EX|syscall.LOCK_NB) + switch err { + case syscall.EWOULDBLOCK: + l.mu.Unlock() + return nopUnlocker{}, nil + case nil: + return l, nil + default: + l.mu.Unlock() + return nil, err + } +} + +// Unlock closes the underlying file, which implicitly unlocks it as well. It +// also unlocks the associated mutex. +func (l *fileLock) Unlock() error { + defer l.mu.Unlock() + return syscall.Close(l.fd) +} + +// newXtablesFileLock opens a new lock on the xtables lockfile without +// acquiring the lock +func newXtablesFileLock() (*fileLock, error) { + fd, err := syscall.Open(xtablesLockFilePath, os.O_CREATE, defaultFilePerm) + if err != nil { + return nil, err + } + return &fileLock{fd: fd}, nil +} diff --git a/vendor/github.com/golang/protobuf/jsonpb/decode.go b/vendor/github.com/golang/protobuf/jsonpb/decode.go index 60e82caa9..6c16c255f 100644 --- a/vendor/github.com/golang/protobuf/jsonpb/decode.go +++ b/vendor/github.com/golang/protobuf/jsonpb/decode.go @@ -386,8 +386,14 @@ func (u *Unmarshaler) unmarshalMessage(m protoreflect.Message, in []byte) error } func isSingularWellKnownValue(fd protoreflect.FieldDescriptor) bool { + if fd.Cardinality() == protoreflect.Repeated { + return false + } if md := fd.Message(); md != nil { - return md.FullName() == "google.protobuf.Value" && fd.Cardinality() != protoreflect.Repeated + return md.FullName() == "google.protobuf.Value" + } + if ed := fd.Enum(); ed != nil { + return ed.FullName() == "google.protobuf.NullValue" } return false } diff --git a/vendor/github.com/google/uuid/null.go b/vendor/github.com/google/uuid/null.go new file mode 100644 index 000000000..d7fcbf286 --- /dev/null +++ b/vendor/github.com/google/uuid/null.go @@ -0,0 +1,118 @@ +// Copyright 2021 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package uuid + +import ( + "bytes" + "database/sql/driver" + "encoding/json" + "fmt" +) + +var jsonNull = []byte("null") + +// NullUUID represents a UUID that may be null. +// NullUUID implements the SQL driver.Scanner interface so +// it can be used as a scan destination: +// +// var u uuid.NullUUID +// err := db.QueryRow("SELECT name FROM foo WHERE id=?", id).Scan(&u) +// ... +// if u.Valid { +// // use u.UUID +// } else { +// // NULL value +// } +// +type NullUUID struct { + UUID UUID + Valid bool // Valid is true if UUID is not NULL +} + +// Scan implements the SQL driver.Scanner interface. +func (nu *NullUUID) Scan(value interface{}) error { + if value == nil { + nu.UUID, nu.Valid = Nil, false + return nil + } + + err := nu.UUID.Scan(value) + if err != nil { + nu.Valid = false + return err + } + + nu.Valid = true + return nil +} + +// Value implements the driver Valuer interface. +func (nu NullUUID) Value() (driver.Value, error) { + if !nu.Valid { + return nil, nil + } + // Delegate to UUID Value function + return nu.UUID.Value() +} + +// MarshalBinary implements encoding.BinaryMarshaler. +func (nu NullUUID) MarshalBinary() ([]byte, error) { + if nu.Valid { + return nu.UUID[:], nil + } + + return []byte(nil), nil +} + +// UnmarshalBinary implements encoding.BinaryUnmarshaler. +func (nu *NullUUID) UnmarshalBinary(data []byte) error { + if len(data) != 16 { + return fmt.Errorf("invalid UUID (got %d bytes)", len(data)) + } + copy(nu.UUID[:], data) + nu.Valid = true + return nil +} + +// MarshalText implements encoding.TextMarshaler. +func (nu NullUUID) MarshalText() ([]byte, error) { + if nu.Valid { + return nu.UUID.MarshalText() + } + + return jsonNull, nil +} + +// UnmarshalText implements encoding.TextUnmarshaler. +func (nu *NullUUID) UnmarshalText(data []byte) error { + id, err := ParseBytes(data) + if err != nil { + nu.Valid = false + return err + } + nu.UUID = id + nu.Valid = true + return nil +} + +// MarshalJSON implements json.Marshaler. +func (nu NullUUID) MarshalJSON() ([]byte, error) { + if nu.Valid { + return json.Marshal(nu.UUID) + } + + return jsonNull, nil +} + +// UnmarshalJSON implements json.Unmarshaler. +func (nu *NullUUID) UnmarshalJSON(data []byte) error { + if bytes.Equal(data, jsonNull) { + *nu = NullUUID{} + return nil // valid null UUID + } + err := json.Unmarshal(data, &nu.UUID) + nu.Valid = err == nil + return err +} diff --git a/vendor/github.com/google/uuid/uuid.go b/vendor/github.com/google/uuid/uuid.go index 60d26bb50..a57207aeb 100644 --- a/vendor/github.com/google/uuid/uuid.go +++ b/vendor/github.com/google/uuid/uuid.go @@ -12,6 +12,7 @@ import ( "fmt" "io" "strings" + "sync" ) // A UUID is a 128 bit (16 byte) Universal Unique IDentifier as defined in RFC @@ -33,7 +34,15 @@ const ( Future // Reserved for future definition. ) -var rander = rand.Reader // random function +const randPoolSize = 16 * 16 + +var ( + rander = rand.Reader // random function + poolEnabled = false + poolMu sync.Mutex + poolPos = randPoolSize // protected with poolMu + pool [randPoolSize]byte // protected with poolMu +) type invalidLengthError struct{ len int } @@ -41,6 +50,12 @@ func (err invalidLengthError) Error() string { return fmt.Sprintf("invalid UUID length: %d", err.len) } +// IsInvalidLengthError is matcher function for custom error invalidLengthError +func IsInvalidLengthError(err error) bool { + _, ok := err.(invalidLengthError) + return ok +} + // Parse decodes s into a UUID or returns an error. Both the standard UUID // forms of xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx and // urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx are decoded as well as the @@ -249,3 +264,31 @@ func SetRand(r io.Reader) { } rander = r } + +// EnableRandPool enables internal randomness pool used for Random +// (Version 4) UUID generation. The pool contains random bytes read from +// the random number generator on demand in batches. Enabling the pool +// may improve the UUID generation throughput significantly. +// +// Since the pool is stored on the Go heap, this feature may be a bad fit +// for security sensitive applications. +// +// Both EnableRandPool and DisableRandPool are not thread-safe and should +// only be called when there is no possibility that New or any other +// UUID Version 4 generation function will be called concurrently. +func EnableRandPool() { + poolEnabled = true +} + +// DisableRandPool disables the randomness pool if it was previously +// enabled with EnableRandPool. +// +// Both EnableRandPool and DisableRandPool are not thread-safe and should +// only be called when there is no possibility that New or any other +// UUID Version 4 generation function will be called concurrently. +func DisableRandPool() { + poolEnabled = false + defer poolMu.Unlock() + poolMu.Lock() + poolPos = randPoolSize +} diff --git a/vendor/github.com/google/uuid/version4.go b/vendor/github.com/google/uuid/version4.go index 86160fbd0..7697802e4 100644 --- a/vendor/github.com/google/uuid/version4.go +++ b/vendor/github.com/google/uuid/version4.go @@ -27,6 +27,8 @@ func NewString() string { // The strength of the UUIDs is based on the strength of the crypto/rand // package. // +// Uses the randomness pool if it was enabled with EnableRandPool. +// // A note about uniqueness derived from the UUID Wikipedia entry: // // Randomly generated UUIDs have 122 random bits. One's annual risk of being @@ -35,7 +37,10 @@ func NewString() string { // equivalent to the odds of creating a few tens of trillions of UUIDs in a // year and having one duplicate. func NewRandom() (UUID, error) { - return NewRandomFromReader(rander) + if !poolEnabled { + return NewRandomFromReader(rander) + } + return newRandomFromPool() } // NewRandomFromReader returns a UUID based on bytes read from a given io.Reader. @@ -49,3 +54,23 @@ func NewRandomFromReader(r io.Reader) (UUID, error) { uuid[8] = (uuid[8] & 0x3f) | 0x80 // Variant is 10 return uuid, nil } + +func newRandomFromPool() (UUID, error) { + var uuid UUID + poolMu.Lock() + if poolPos == randPoolSize { + _, err := io.ReadFull(rander, pool[:]) + if err != nil { + poolMu.Unlock() + return Nil, err + } + poolPos = 0 + } + copy(uuid[:], pool[poolPos:(poolPos+16)]) + poolPos += 16 + poolMu.Unlock() + + uuid[6] = (uuid[6] & 0x0f) | 0x40 // Version 4 + uuid[8] = (uuid[8] & 0x3f) | 0x80 // Variant is 10 + return uuid, nil +} diff --git a/vendor/github.com/kubeslice/apis/AUTHORS b/vendor/github.com/kubeslice/apis/AUTHORS new file mode 100644 index 000000000..a24ee0e25 --- /dev/null +++ b/vendor/github.com/kubeslice/apis/AUTHORS @@ -0,0 +1,25 @@ +# Names should be added to this file as +# Name or Organization +# The email address is not required for organizations. + +# You can update this list using the following command: +# +# $ (head -n10 AUTHORS && git shortlog -se | sed -E 's/^\s+[0-9]+\t//') | tee AUTHORS + +# Please keep the list sorted. +Bharath Horatti +Jayadeep KM +MD IMRAN +Md Imran +Priyank Upadhyay <105195271+priyank-upadhyay@users.noreply.github.com> +Priyank Upadhyay +Puran Adhikari <7930721+PuranAdhikari@users.noreply.github.com> +Puran Adhikari +Rahul Kumar <57394571+Rahul-D78@users.noreply.github.com> +Roshani Khairnar <104193365+roshanikk@users.noreply.github.com> +bharath-avesha <99859949+bharath-avesha@users.noreply.github.com> +pnavali <75800004+pnavali@users.noreply.github.com> +rahulsawra98 <104886535+rahulsawra98@users.noreply.github.com> +rahulsawra98 +saivenkatesh1909 <99859187+saivenkatesh1909@users.noreply.github.com> +veenamj-avesha <104770800+veenamj-avesha@users.noreply.github.com> diff --git a/vendor/github.com/kubeslice/apis/pkg/controller/v1alpha1/sliceconfig_types.go b/vendor/github.com/kubeslice/apis/pkg/controller/v1alpha1/sliceconfig_types.go index af084d13a..ce16514d2 100644 --- a/vendor/github.com/kubeslice/apis/pkg/controller/v1alpha1/sliceconfig_types.go +++ b/vendor/github.com/kubeslice/apis/pkg/controller/v1alpha1/sliceconfig_types.go @@ -38,10 +38,10 @@ type SliceConfigSpec struct { QosProfileDetails *QOSProfile `json:"qosProfileDetails,omitempty"` // FIXME: Add OneOf StandardQosProfileName vs QosProfileDetails NamespaceIsolationProfile NamespaceIsolationProfile `json:"namespaceIsolationProfile,omitempty"` ExternalGatewayConfig []ExternalGatewayConfig `json:"externalGatewayConfig,omitempty"` - //+kubebuilder:default:=16 //+kubebuilder:validation:Minimum=2 //+kubebuilder:validation:Maximum=32 - MaxClusters int `json:"maxClusters"` + //+kubebuilder:default:=16 + MaxClusters int `json:"maxClusters,omitempty"` //+kubebuilder:validation:Minimum=30 //+kubebuilder:validation:Maximum=90 //+kubebuilder:default:=30 @@ -74,6 +74,21 @@ type WorkerSliceGatewayProvider struct { //+kubebuilder:default:=Local // +kubebuilder:validation:Required SliceCaType string `json:"sliceCaType"` + + SliceGatewayServiceType []SliceGatewayServiceType `json:"sliceGatewayServiceType,omitempty"` +} + +type SliceGatewayServiceType struct { + // +kubebuilder:validation:Required + Cluster string `json:"cluster"` + // +kubebuilder:validation:Required + //+kubebuilder:default:=NodePort + //+kubebuilder:validation:Enum:=NodePort;LoadBalancer + Type string `json:"type"` + // +kubebuilder:validation:Required + //+kubebuilder:default:=UDP + //+kubebuilder:validation:Enum:=TCP;UDP + Protocol string `json:"protocol"` } // QOSProfile is the QOS Profile configuration from backend diff --git a/vendor/github.com/kubeslice/apis/pkg/worker/v1alpha1/workersliceconfig_types.go b/vendor/github.com/kubeslice/apis/pkg/worker/v1alpha1/workersliceconfig_types.go index 5a99981c2..3215b9296 100644 --- a/vendor/github.com/kubeslice/apis/pkg/worker/v1alpha1/workersliceconfig_types.go +++ b/vendor/github.com/kubeslice/apis/pkg/worker/v1alpha1/workersliceconfig_types.go @@ -59,6 +59,12 @@ type WorkerSliceGatewayProvider struct { SliceGatewayType string `json:"sliceGatewayType,omitempty"` //+kubebuilder:default:=Local SliceCaType string `json:"sliceCaType,omitempty"` + //+kubebuilder:default:=NodePort + //+kubebuilder:validation:Enum:=NodePort;LoadBalancer + SliceGatewayServiceType string `json:"sliceGatewayServiceType,omitempty"` + //+kubebuilder:default:=UDP + //+kubebuilder:validation:Enum:=TCP;UDP + SliceGatewayProtocol string `json:"sliceGatewayProtocol,omitempty"` } // QOSProfile is the QOS Profile configuration from backend diff --git a/vendor/github.com/kubeslice/apis/pkg/worker/v1alpha1/workerslicegateway_types.go b/vendor/github.com/kubeslice/apis/pkg/worker/v1alpha1/workerslicegateway_types.go index a0346ba6e..f0cdb0078 100644 --- a/vendor/github.com/kubeslice/apis/pkg/worker/v1alpha1/workerslicegateway_types.go +++ b/vendor/github.com/kubeslice/apis/pkg/worker/v1alpha1/workerslicegateway_types.go @@ -29,7 +29,13 @@ type WorkerSliceGatewaySpec struct { //+kubebuilder:default:=OpenVPN GatewayType string `json:"gatewayType,omitempty"` //+kubebuilder:validation:Enum:=Client;Server - GatewayHostType string `json:"gatewayHostType,omitempty"` + GatewayHostType string `json:"gatewayHostType,omitempty"` + //+kubebuilder:default:=NodePort + //+kubebuilder:validation:Enum:=NodePort;LoadBalancer + GatewayConnectivityType string `json:"gatewayConnectivityType,omitempty"` + //+kubebuilder:default:=UDP + //+kubebuilder:validation:Enum:=TCP;UDP + GatewayProtocol string `json:"gatewayProtocol,omitempty"` GatewayCredentials GatewayCredentials `json:"gatewayCredentials,omitempty"` LocalGatewayConfig SliceGatewayConfig `json:"localGatewayConfig,omitempty"` RemoteGatewayConfig SliceGatewayConfig `json:"remoteGatewayConfig,omitempty"` @@ -37,14 +43,16 @@ type WorkerSliceGatewaySpec struct { } type SliceGatewayConfig struct { - NodeIp string `json:"nodeIp,omitempty"` - NodeIps []string `json:"nodeIps,omitempty"` - NodePort int `json:"nodePort,omitempty"` - NodePorts []int `json:"nodePorts,omitempty"` - GatewayName string `json:"gatewayName,omitempty"` - ClusterName string `json:"clusterName,omitempty"` - VpnIp string `json:"vpnIp,omitempty"` - GatewaySubnet string `json:"gatewaySubnet,omitempty"` + //+kubebuilder:deprecatedversion:warning="worker/v1alpha1 NodeIp is deprecated...use NodeIps" + NodeIp string `json:"nodeIp,omitempty"` + NodeIps []string `json:"nodeIps,omitempty"` + LoadBalancerIps []string `json:"loadBalancerIps,omitempty"` + NodePort int `json:"nodePort,omitempty"` + NodePorts []int `json:"nodePorts,omitempty"` + GatewayName string `json:"gatewayName,omitempty"` + ClusterName string `json:"clusterName,omitempty"` + VpnIp string `json:"vpnIp,omitempty"` + GatewaySubnet string `json:"gatewaySubnet,omitempty"` } type GatewayCredentials struct { diff --git a/vendor/github.com/kubeslice/slicegw-edge/LICENSE b/vendor/github.com/kubeslice/slicegw-edge/LICENSE new file mode 100644 index 000000000..261eeb9e9 --- /dev/null +++ b/vendor/github.com/kubeslice/slicegw-edge/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/kubeslice/slicegw-edge/pkg/edgeservice/edge_server.go b/vendor/github.com/kubeslice/slicegw-edge/pkg/edgeservice/edge_server.go new file mode 100644 index 000000000..783088447 --- /dev/null +++ b/vendor/github.com/kubeslice/slicegw-edge/pkg/edgeservice/edge_server.go @@ -0,0 +1,223 @@ +/* Copyright (c) 2023 Avesha, Inc. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package edgeservice + +import ( + "context" + "fmt" + "strings" + + "github.com/kubeslice/slicegw-edge/pkg/logger" + + "github.com/coreos/go-iptables/iptables" +) + +var ( + log *logger.Logger = logger.NewLogger() +) + +type GwEdgeService struct { + UnimplementedGwEdgeServiceServer +} + +type serviceInfo struct { + svcIP string + protocol string + nodePort uint32 + targetPort uint32 +} + +// TODO: Change this to sync.Map +var serviceMap map[string]serviceInfo + +func updateNeeded(svcList []*SliceGwServiceInfo) bool { + if len(serviceMap) != len(svcList) { + return true + } + + for _, svcInfo := range svcList { + if updateNeededForSvc(svcInfo.GwSvcName, + serviceInfo{ + svcIP: svcInfo.GwSvcClusterIP, + protocol: svcInfo.GwSvcProtocol, + nodePort: svcInfo.GwSvcNodePort, + targetPort: svcInfo.GwSvcTargetPort, + }) { + return true + } + } + + return false +} + +func updateNeededForSvc(svcName string, svcInfo serviceInfo) bool { + cachedInfo, found := serviceMap[svcName] + if !found { + return true + } + + if cachedInfo.svcIP != svcInfo.svcIP || cachedInfo.protocol != svcInfo.protocol || cachedInfo.nodePort != svcInfo.nodePort || cachedInfo.targetPort != svcInfo.targetPort { + return true + } + + return false +} + +func deleteIpTablesRule(svcInfo serviceInfo) error { + ipt, err := iptables.NewWithProtocol(iptables.ProtocolIPv4) + if err != nil { + log.Error(err, "Failed to init iptables handle") + return err + } + + rulespec := fmt.Sprintf("-p %s --dport %d -j DNAT --to-destination %s:%d", svcInfo.protocol, svcInfo.nodePort, svcInfo.svcIP, svcInfo.targetPort) + err = ipt.DeleteIfExists("nat", "PREROUTING", strings.Split(rulespec, " ")...) + if err != nil { + return err + } + + return nil +} + +func deleteIpTablesRuleForSvc(svcName string) error { + cachedInfo, found := serviceMap[svcName] + if !found { + return nil + } + + err := deleteIpTablesRule(cachedInfo) + if err != nil { + return err + } + + delete(serviceMap, svcName) + + return nil +} + +func addIpTablesRuleForSvc(svcName string, svcInfo serviceInfo) error { + ipt, err := iptables.NewWithProtocol(iptables.ProtocolIPv4) + if err != nil { + log.Error(err, "Failed to init iptables handle") + return err + } + + // Be careful while drafting the rulespec. Even a single unwanted, benign + // space will result in failed iptables API call. + rulespec := fmt.Sprintf("-p %s --dport %d -j DNAT --to-destination %s:%d", svcInfo.protocol, svcInfo.nodePort, svcInfo.svcIP, svcInfo.targetPort) + err = ipt.AppendUnique("nat", "PREROUTING", strings.Split(rulespec, " ")...) + if err != nil { + log.Error(err, "Failed to add iptables rule", "rulespec", rulespec) + return nil + } + + serviceMap[svcName] = svcInfo + + return nil +} + +func addIpTablesMasqRule() error { + ipt, err := iptables.NewWithProtocol(iptables.ProtocolIPv4) + if err != nil { + log.Error(err, "Failed to init iptables handle") + return err + } + + // Be careful while drafting the rulespec. Even a single unwanted, benign + // space will result in failed iptables API call. + rulespec := fmt.Sprintf("-o %s -j MASQUERADE", "eth0") + err = ipt.AppendUnique("nat", "POSTROUTING", strings.Split(rulespec, " ")...) + if err != nil { + log.Error(err, "Failed to add iptables SNAT rule", "rulespec", rulespec) + return nil + } + + return nil +} + +func (s *GwEdgeService) UpdateSliceGwServiceMap(ctx context.Context, in *SliceGwServiceMap) (*GwEdgeResponse, error) { + log.Info("Received update from operator", "servicemap", in.SliceGwServiceList) + + if serviceMap == nil { + serviceMap = make(map[string]serviceInfo) + err := addIpTablesMasqRule() + if err != nil { + return &GwEdgeResponse{StatusMsg: "Failed to add SNAT iptables"}, err + } + } + + if !updateNeeded(in.SliceGwServiceList) { + return &GwEdgeResponse{StatusMsg: "Success"}, nil + } + + // Check if any rule needs to be deleted. Service info present in cache but missing in the update message. + for svcName, cachedInfo := range serviceMap { + found := false + for _, svcInfo := range in.SliceGwServiceList { + if svcInfo.GwSvcName == svcName { + found = true + break + } + } + + if !found { + err := deleteIpTablesRuleForSvc(svcName) + if err != nil { + log.Error(err, "Failed to remove iptables rule for svc", "svcinfo", cachedInfo) + return &GwEdgeResponse{StatusMsg: "Failed to update iptables"}, err + } + } + } + + for _, sliceGwSvcInfo := range in.SliceGwServiceList { + nodePort := sliceGwSvcInfo.GwSvcNodePort + targetPort := sliceGwSvcInfo.GwSvcTargetPort + svcIP := sliceGwSvcInfo.GwSvcClusterIP + protocol := sliceGwSvcInfo.GwSvcProtocol + + // Check if an update is needed for this svc + if !updateNeededForSvc(sliceGwSvcInfo.GwSvcName, serviceInfo{ + svcIP: svcIP, + protocol: protocol, + nodePort: nodePort, + targetPort: targetPort, + }) { + continue + } + + // Delete if rule is present for this svc + err := deleteIpTablesRuleForSvc(sliceGwSvcInfo.GwSvcName) + if err != nil { + log.Error(err, "Failed to remove iptables rule for svc", "svcName", sliceGwSvcInfo.GwSvcName) + return &GwEdgeResponse{StatusMsg: "Failed to update iptables"}, err + } + + err = addIpTablesRuleForSvc(sliceGwSvcInfo.GwSvcName, serviceInfo{ + svcIP: svcIP, + protocol: protocol, + nodePort: nodePort, + targetPort: targetPort, + }) + if err != nil { + log.Error(err, "Failed to add iptables rule", "svcName", sliceGwSvcInfo.GwSvcName) + return &GwEdgeResponse{StatusMsg: "Failed to add rule to iptables"}, err + } + } + + return &GwEdgeResponse{StatusMsg: "Success"}, nil +} diff --git a/vendor/github.com/kubeslice/slicegw-edge/pkg/edgeservice/edgeservice.pb.go b/vendor/github.com/kubeslice/slicegw-edge/pkg/edgeservice/edgeservice.pb.go new file mode 100644 index 000000000..7c465ca9c --- /dev/null +++ b/vendor/github.com/kubeslice/slicegw-edge/pkg/edgeservice/edgeservice.pb.go @@ -0,0 +1,361 @@ +// Copyright (c) 2022 Avesha, Inc. All rights reserved. +// +// SPDX-License-Identifier: Apache-2.0 +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.31.0 +// protoc v4.24.3 +// source: edgeservice/edgeservice.proto + +package edgeservice + +import ( + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + reflect "reflect" + sync "sync" +) + +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) + +// GwEdgeResponse represents the Sidecar response format. +type GwEdgeResponse struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + StatusMsg string `protobuf:"bytes,1,opt,name=statusMsg,proto3" json:"statusMsg,omitempty"` +} + +func (x *GwEdgeResponse) Reset() { + *x = GwEdgeResponse{} + if protoimpl.UnsafeEnabled { + mi := &file_edgeservice_edgeservice_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *GwEdgeResponse) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*GwEdgeResponse) ProtoMessage() {} + +func (x *GwEdgeResponse) ProtoReflect() protoreflect.Message { + mi := &file_edgeservice_edgeservice_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use GwEdgeResponse.ProtoReflect.Descriptor instead. +func (*GwEdgeResponse) Descriptor() ([]byte, []int) { + return file_edgeservice_edgeservice_proto_rawDescGZIP(), []int{0} +} + +func (x *GwEdgeResponse) GetStatusMsg() string { + if x != nil { + return x.StatusMsg + } + return "" +} + +type SliceGwServiceInfo struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + GwName string `protobuf:"bytes,1,opt,name=GwName,proto3" json:"GwName,omitempty"` + GwSvcName string `protobuf:"bytes,2,opt,name=GwSvcName,proto3" json:"GwSvcName,omitempty"` + GwSvcClusterIP string `protobuf:"bytes,3,opt,name=GwSvcClusterIP,proto3" json:"GwSvcClusterIP,omitempty"` + GwSvcTargetPort uint32 `protobuf:"varint,4,opt,name=GwSvcTargetPort,proto3" json:"GwSvcTargetPort,omitempty"` + GwSvcNodePort uint32 `protobuf:"varint,5,opt,name=GwSvcNodePort,proto3" json:"GwSvcNodePort,omitempty"` + GwSvcProtocol string `protobuf:"bytes,6,opt,name=GwSvcProtocol,proto3" json:"GwSvcProtocol,omitempty"` +} + +func (x *SliceGwServiceInfo) Reset() { + *x = SliceGwServiceInfo{} + if protoimpl.UnsafeEnabled { + mi := &file_edgeservice_edgeservice_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *SliceGwServiceInfo) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*SliceGwServiceInfo) ProtoMessage() {} + +func (x *SliceGwServiceInfo) ProtoReflect() protoreflect.Message { + mi := &file_edgeservice_edgeservice_proto_msgTypes[1] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use SliceGwServiceInfo.ProtoReflect.Descriptor instead. +func (*SliceGwServiceInfo) Descriptor() ([]byte, []int) { + return file_edgeservice_edgeservice_proto_rawDescGZIP(), []int{1} +} + +func (x *SliceGwServiceInfo) GetGwName() string { + if x != nil { + return x.GwName + } + return "" +} + +func (x *SliceGwServiceInfo) GetGwSvcName() string { + if x != nil { + return x.GwSvcName + } + return "" +} + +func (x *SliceGwServiceInfo) GetGwSvcClusterIP() string { + if x != nil { + return x.GwSvcClusterIP + } + return "" +} + +func (x *SliceGwServiceInfo) GetGwSvcTargetPort() uint32 { + if x != nil { + return x.GwSvcTargetPort + } + return 0 +} + +func (x *SliceGwServiceInfo) GetGwSvcNodePort() uint32 { + if x != nil { + return x.GwSvcNodePort + } + return 0 +} + +func (x *SliceGwServiceInfo) GetGwSvcProtocol() string { + if x != nil { + return x.GwSvcProtocol + } + return "" +} + +type SliceGwServiceMap struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + SliceName string `protobuf:"bytes,1,opt,name=sliceName,proto3" json:"sliceName,omitempty"` + SliceGwServiceList []*SliceGwServiceInfo `protobuf:"bytes,2,rep,name=sliceGwServiceList,proto3" json:"sliceGwServiceList,omitempty"` +} + +func (x *SliceGwServiceMap) Reset() { + *x = SliceGwServiceMap{} + if protoimpl.UnsafeEnabled { + mi := &file_edgeservice_edgeservice_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *SliceGwServiceMap) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*SliceGwServiceMap) ProtoMessage() {} + +func (x *SliceGwServiceMap) ProtoReflect() protoreflect.Message { + mi := &file_edgeservice_edgeservice_proto_msgTypes[2] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use SliceGwServiceMap.ProtoReflect.Descriptor instead. +func (*SliceGwServiceMap) Descriptor() ([]byte, []int) { + return file_edgeservice_edgeservice_proto_rawDescGZIP(), []int{2} +} + +func (x *SliceGwServiceMap) GetSliceName() string { + if x != nil { + return x.SliceName + } + return "" +} + +func (x *SliceGwServiceMap) GetSliceGwServiceList() []*SliceGwServiceInfo { + if x != nil { + return x.SliceGwServiceList + } + return nil +} + +var File_edgeservice_edgeservice_proto protoreflect.FileDescriptor + +var file_edgeservice_edgeservice_proto_rawDesc 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protoimpl.X.CompressGZIP(file_edgeservice_edgeservice_proto_rawDescData) + }) + return file_edgeservice_edgeservice_proto_rawDescData +} + +var file_edgeservice_edgeservice_proto_msgTypes = make([]protoimpl.MessageInfo, 3) +var file_edgeservice_edgeservice_proto_goTypes = []interface{}{ + (*GwEdgeResponse)(nil), // 0: edgeservice.GwEdgeResponse + (*SliceGwServiceInfo)(nil), // 1: edgeservice.SliceGwServiceInfo + (*SliceGwServiceMap)(nil), // 2: edgeservice.SliceGwServiceMap +} +var file_edgeservice_edgeservice_proto_depIdxs = []int32{ + 1, // 0: edgeservice.SliceGwServiceMap.sliceGwServiceList:type_name -> edgeservice.SliceGwServiceInfo + 2, // 1: edgeservice.GwEdgeService.UpdateSliceGwServiceMap:input_type -> edgeservice.SliceGwServiceMap + 0, // 2: edgeservice.GwEdgeService.UpdateSliceGwServiceMap:output_type -> edgeservice.GwEdgeResponse + 2, // [2:3] is the sub-list for method output_type + 1, // [1:2] is the sub-list for method input_type + 1, // [1:1] is the sub-list for extension type_name + 1, // [1:1] is the sub-list for extension extendee + 0, // [0:1] is the sub-list for field type_name +} + +func init() { file_edgeservice_edgeservice_proto_init() } +func file_edgeservice_edgeservice_proto_init() { + if File_edgeservice_edgeservice_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_edgeservice_edgeservice_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GwEdgeResponse); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_edgeservice_edgeservice_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*SliceGwServiceInfo); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_edgeservice_edgeservice_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*SliceGwServiceMap); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_edgeservice_edgeservice_proto_rawDesc, + NumEnums: 0, + NumMessages: 3, + NumExtensions: 0, + NumServices: 1, + }, + GoTypes: file_edgeservice_edgeservice_proto_goTypes, + DependencyIndexes: file_edgeservice_edgeservice_proto_depIdxs, + MessageInfos: file_edgeservice_edgeservice_proto_msgTypes, + }.Build() + File_edgeservice_edgeservice_proto = out.File + file_edgeservice_edgeservice_proto_rawDesc = nil + file_edgeservice_edgeservice_proto_goTypes = nil + file_edgeservice_edgeservice_proto_depIdxs = nil +} diff --git a/vendor/github.com/kubeslice/slicegw-edge/pkg/edgeservice/edgeservice.proto b/vendor/github.com/kubeslice/slicegw-edge/pkg/edgeservice/edgeservice.proto new file mode 100644 index 000000000..8f37bf013 --- /dev/null +++ b/vendor/github.com/kubeslice/slicegw-edge/pkg/edgeservice/edgeservice.proto @@ -0,0 +1,46 @@ +/* Copyright (c) 2022 Avesha, Inc. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +syntax = "proto3"; + +package edgeservice; +option go_package = ".;edgeservice"; + + +// GwEdgeResponse represents the Sidecar response format. +message GwEdgeResponse { + string statusMsg = 1; +} + +message SliceGwServiceInfo { + string GwName = 1; + string GwSvcName = 2; + string GwSvcClusterIP = 3; + uint32 GwSvcTargetPort = 4; + uint32 GwSvcNodePort = 5; + string GwSvcProtocol = 6; +} + +message SliceGwServiceMap { + string sliceName = 1; + repeated SliceGwServiceInfo sliceGwServiceList = 2; +} + +service GwEdgeService { + // Interface to get slice gateway service info + rpc UpdateSliceGwServiceMap(SliceGwServiceMap) returns (GwEdgeResponse) {} +} \ No newline at end of file diff --git a/vendor/github.com/kubeslice/slicegw-edge/pkg/edgeservice/edgeservice_grpc.pb.go b/vendor/github.com/kubeslice/slicegw-edge/pkg/edgeservice/edgeservice_grpc.pb.go new file mode 100644 index 000000000..2c0875846 --- /dev/null +++ b/vendor/github.com/kubeslice/slicegw-edge/pkg/edgeservice/edgeservice_grpc.pb.go @@ -0,0 +1,127 @@ +// Copyright (c) 2022 Avesha, Inc. All rights reserved. +// +// SPDX-License-Identifier: Apache-2.0 +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Code generated by protoc-gen-go-grpc. DO NOT EDIT. +// versions: +// - protoc-gen-go-grpc v1.3.0 +// - protoc v4.24.3 +// source: edgeservice/edgeservice.proto + +package edgeservice + +import ( + context "context" + grpc "google.golang.org/grpc" + codes "google.golang.org/grpc/codes" + status "google.golang.org/grpc/status" +) + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the grpc package it is being compiled against. +// Requires gRPC-Go v1.32.0 or later. +const _ = grpc.SupportPackageIsVersion7 + +const ( + GwEdgeService_UpdateSliceGwServiceMap_FullMethodName = "/edgeservice.GwEdgeService/UpdateSliceGwServiceMap" +) + +// GwEdgeServiceClient is the client API for GwEdgeService service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream. +type GwEdgeServiceClient interface { + // Interface to get slice gateway service info + UpdateSliceGwServiceMap(ctx context.Context, in *SliceGwServiceMap, opts ...grpc.CallOption) (*GwEdgeResponse, error) +} + +type gwEdgeServiceClient struct { + cc grpc.ClientConnInterface +} + +func NewGwEdgeServiceClient(cc grpc.ClientConnInterface) GwEdgeServiceClient { + return &gwEdgeServiceClient{cc} +} + +func (c *gwEdgeServiceClient) UpdateSliceGwServiceMap(ctx context.Context, in *SliceGwServiceMap, opts ...grpc.CallOption) (*GwEdgeResponse, error) { + out := new(GwEdgeResponse) + err := c.cc.Invoke(ctx, GwEdgeService_UpdateSliceGwServiceMap_FullMethodName, in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// GwEdgeServiceServer is the server API for GwEdgeService service. +// All implementations must embed UnimplementedGwEdgeServiceServer +// for forward compatibility +type GwEdgeServiceServer interface { + // Interface to get slice gateway service info + UpdateSliceGwServiceMap(context.Context, *SliceGwServiceMap) (*GwEdgeResponse, error) + mustEmbedUnimplementedGwEdgeServiceServer() +} + +// UnimplementedGwEdgeServiceServer must be embedded to have forward compatible implementations. +type UnimplementedGwEdgeServiceServer struct { +} + +func (UnimplementedGwEdgeServiceServer) UpdateSliceGwServiceMap(context.Context, *SliceGwServiceMap) (*GwEdgeResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method UpdateSliceGwServiceMap not implemented") +} +func (UnimplementedGwEdgeServiceServer) mustEmbedUnimplementedGwEdgeServiceServer() {} + +// UnsafeGwEdgeServiceServer may be embedded to opt out of forward compatibility for this service. +// Use of this interface is not recommended, as added methods to GwEdgeServiceServer will +// result in compilation errors. +type UnsafeGwEdgeServiceServer interface { + mustEmbedUnimplementedGwEdgeServiceServer() +} + +func RegisterGwEdgeServiceServer(s grpc.ServiceRegistrar, srv GwEdgeServiceServer) { + s.RegisterService(&GwEdgeService_ServiceDesc, srv) +} + +func _GwEdgeService_UpdateSliceGwServiceMap_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(SliceGwServiceMap) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(GwEdgeServiceServer).UpdateSliceGwServiceMap(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: GwEdgeService_UpdateSliceGwServiceMap_FullMethodName, + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(GwEdgeServiceServer).UpdateSliceGwServiceMap(ctx, req.(*SliceGwServiceMap)) + } + return interceptor(ctx, in, info, handler) +} + +// GwEdgeService_ServiceDesc is the grpc.ServiceDesc for GwEdgeService service. +// It's only intended for direct use with grpc.RegisterService, +// and not to be introspected or modified (even as a copy) +var GwEdgeService_ServiceDesc = grpc.ServiceDesc{ + ServiceName: "edgeservice.GwEdgeService", + HandlerType: (*GwEdgeServiceServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "UpdateSliceGwServiceMap", + Handler: _GwEdgeService_UpdateSliceGwServiceMap_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "edgeservice/edgeservice.proto", +} diff --git a/vendor/github.com/kubeslice/slicegw-edge/pkg/logger/logger.go b/vendor/github.com/kubeslice/slicegw-edge/pkg/logger/logger.go new file mode 100644 index 000000000..0138a03d0 --- /dev/null +++ b/vendor/github.com/kubeslice/slicegw-edge/pkg/logger/logger.go @@ -0,0 +1,120 @@ +/* + * Copyright (c) 2023 Avesha, Inc. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package logger + +import ( + "os" + + "go.uber.org/zap" + "go.uber.org/zap/zapcore" +) + +var GlobalLogger *Logger + +// Logger : Logger type +type Logger struct { + handle *zap.SugaredLogger +} + +// Debugf : Log level type Debugf +func (logger *Logger) Debugf(format string, args ...interface{}) { + logger.handle.Debugf(format, args...) +} + +// Infof : Log level type Infof +func (logger *Logger) Infof(format string, args ...interface{}) { + logger.handle.Infof(format, args...) +} + +// Errorf : Log level type Errorf +func (logger *Logger) Errorf(format string, args ...interface{}) { + logger.handle.Errorf(format, args...) +} + +// Fatalf : Log level type Fatalf +func (logger *Logger) Fatalf(format string, args ...interface{}) { + logger.handle.Fatalf(format, args...) +} + +// Panicf : Log level type Panicf +func (logger *Logger) Panicf(format string, args ...interface{}) { + logger.handle.Panicf(format, args...) +} + +// Debug : Log level type Debug +func (logger *Logger) Debug(args ...interface{}) { + logger.handle.Debug(args...) +} + +// Info : Log level type Info +func (logger *Logger) Info(args ...interface{}) { + logger.handle.Info(args...) +} + +// Warn : Log level type Warn +func (logger *Logger) Warn(args ...interface{}) { + logger.handle.Warn(args...) +} + +// Error : Log level type Error +func (logger *Logger) Error(args ...interface{}) { + logger.handle.Error(args...) +} + +// Fatal : Log level type Fatal +func (logger *Logger) Fatal(args ...interface{}) { + logger.handle.Fatal(args...) +} + +// Panic : Log level type Panic +func (logger *Logger) Panic(args ...interface{}) { + logger.handle.Panic(args...) +} + +// NewLogger creates the new logger object. +func NewLogger() *Logger { + logLevel := os.Getenv("LOG_LEVEL") + if logLevel == "" { + logLevel = "INFO" + } + + logLevelMap := map[string]zapcore.Level{ + "DEBUG": zapcore.DebugLevel, + "INFO": zapcore.InfoLevel, + "ERROR": zapcore.ErrorLevel, + "WARN": zapcore.WarnLevel, + "FATAL": zapcore.FatalLevel, + "PANIC": zapcore.PanicLevel} + + logLvl := logLevelMap[logLevel] + + encoderConfig := zap.NewProductionEncoderConfig() + encoderConfig.EncodeTime = zapcore.ISO8601TimeEncoder + encoderConfig.EncodeLevel = zapcore.CapitalLevelEncoder + + consoleEncoder := zapcore.NewConsoleEncoder(encoderConfig) + core := zapcore.NewTee( + zapcore.NewCore(consoleEncoder, zapcore.AddSync(os.Stdout), logLvl), + ) + logger := zap.New(core, zap.AddCaller(), zap.AddCallerSkip(1)).Sugar() + + defer logger.Sync() + + return &Logger{logger} +} diff --git a/vendor/go.uber.org/atomic/.codecov.yml b/vendor/go.uber.org/atomic/.codecov.yml deleted file mode 100644 index 571116cc3..000000000 --- a/vendor/go.uber.org/atomic/.codecov.yml +++ /dev/null @@ -1,19 +0,0 @@ -coverage: - range: 80..100 - round: down - precision: 2 - - status: - project: # measuring the overall project coverage - default: # context, you can create multiple ones with custom titles - enabled: yes # must be yes|true to enable this status - target: 100 # specify the target coverage for each commit status - # option: "auto" (must increase from parent commit or pull request base) - # option: "X%" a static target percentage to hit - if_not_found: success # if parent is not found report status as success, error, or failure - if_ci_failed: error # if ci fails report status as success, error, or failure - -# Also update COVER_IGNORE_PKGS in the Makefile. -ignore: - - /internal/gen-atomicint/ - - /internal/gen-valuewrapper/ diff --git a/vendor/go.uber.org/atomic/.gitignore b/vendor/go.uber.org/atomic/.gitignore deleted file mode 100644 index 2e337a0ed..000000000 --- a/vendor/go.uber.org/atomic/.gitignore +++ /dev/null @@ -1,15 +0,0 @@ -/bin -.DS_Store -/vendor -cover.html -cover.out -lint.log - -# Binaries -*.test - -# Profiling output -*.prof - -# Output of fossa analyzer -/fossa diff --git a/vendor/go.uber.org/atomic/CHANGELOG.md b/vendor/go.uber.org/atomic/CHANGELOG.md deleted file mode 100644 index 38f564e2b..000000000 --- a/vendor/go.uber.org/atomic/CHANGELOG.md +++ /dev/null @@ -1,100 +0,0 @@ -# Changelog -All notable changes to this project will be documented in this file. - -The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), -and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). - -## [1.9.0] - 2021-07-15 -### Added -- Add `Float64.Swap` to match int atomic operations. -- Add `atomic.Time` type for atomic operations on `time.Time` values. - -[1.9.0]: https://github.com/uber-go/atomic/compare/v1.8.0...v1.9.0 - -## [1.8.0] - 2021-06-09 -### Added -- Add `atomic.Uintptr` type for atomic operations on `uintptr` values. -- Add `atomic.UnsafePointer` type for atomic operations on `unsafe.Pointer` values. - -[1.8.0]: https://github.com/uber-go/atomic/compare/v1.7.0...v1.8.0 - -## [1.7.0] - 2020-09-14 -### Added -- Support JSON serialization and deserialization of primitive atomic types. -- Support Text marshalling and unmarshalling for string atomics. - -### Changed -- Disallow incorrect comparison of atomic values in a non-atomic way. - -### Removed -- Remove dependency on `golang.org/x/{lint, tools}`. - -[1.7.0]: https://github.com/uber-go/atomic/compare/v1.6.0...v1.7.0 - -## [1.6.0] - 2020-02-24 -### Changed -- Drop library dependency on `golang.org/x/{lint, tools}`. - -[1.6.0]: https://github.com/uber-go/atomic/compare/v1.5.1...v1.6.0 - -## [1.5.1] - 2019-11-19 -- Fix bug where `Bool.CAS` and `Bool.Toggle` do work correctly together - causing `CAS` to fail even though the old value matches. - -[1.5.1]: https://github.com/uber-go/atomic/compare/v1.5.0...v1.5.1 - -## [1.5.0] - 2019-10-29 -### Changed -- With Go modules, only the `go.uber.org/atomic` import path is supported now. - If you need to use the old import path, please add a `replace` directive to - your `go.mod`. - -[1.5.0]: https://github.com/uber-go/atomic/compare/v1.4.0...v1.5.0 - -## [1.4.0] - 2019-05-01 -### Added - - Add `atomic.Error` type for atomic operations on `error` values. - -[1.4.0]: https://github.com/uber-go/atomic/compare/v1.3.2...v1.4.0 - -## [1.3.2] - 2018-05-02 -### Added -- Add `atomic.Duration` type for atomic operations on `time.Duration` values. - -[1.3.2]: https://github.com/uber-go/atomic/compare/v1.3.1...v1.3.2 - -## [1.3.1] - 2017-11-14 -### Fixed -- Revert optimization for `atomic.String.Store("")` which caused data races. - -[1.3.1]: https://github.com/uber-go/atomic/compare/v1.3.0...v1.3.1 - -## [1.3.0] - 2017-11-13 -### Added -- Add `atomic.Bool.CAS` for compare-and-swap semantics on bools. - -### Changed -- Optimize `atomic.String.Store("")` by avoiding an allocation. - -[1.3.0]: https://github.com/uber-go/atomic/compare/v1.2.0...v1.3.0 - -## [1.2.0] - 2017-04-12 -### Added -- Shadow `atomic.Value` from `sync/atomic`. - -[1.2.0]: https://github.com/uber-go/atomic/compare/v1.1.0...v1.2.0 - -## [1.1.0] - 2017-03-10 -### Added -- Add atomic `Float64` type. - -### Changed -- Support new `go.uber.org/atomic` import path. - -[1.1.0]: https://github.com/uber-go/atomic/compare/v1.0.0...v1.1.0 - -## [1.0.0] - 2016-07-18 - -- Initial release. - -[1.0.0]: https://github.com/uber-go/atomic/releases/tag/v1.0.0 diff --git a/vendor/go.uber.org/atomic/LICENSE.txt b/vendor/go.uber.org/atomic/LICENSE.txt deleted file mode 100644 index 8765c9fbc..000000000 --- a/vendor/go.uber.org/atomic/LICENSE.txt +++ /dev/null @@ -1,19 +0,0 @@ -Copyright (c) 2016 Uber Technologies, Inc. - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/vendor/go.uber.org/atomic/Makefile b/vendor/go.uber.org/atomic/Makefile deleted file mode 100644 index 46c945b32..000000000 --- a/vendor/go.uber.org/atomic/Makefile +++ /dev/null @@ -1,79 +0,0 @@ -# Directory to place `go install`ed binaries into. -export GOBIN ?= $(shell pwd)/bin - -GOLINT = $(GOBIN)/golint -GEN_ATOMICINT = $(GOBIN)/gen-atomicint -GEN_ATOMICWRAPPER = $(GOBIN)/gen-atomicwrapper -STATICCHECK = $(GOBIN)/staticcheck - -GO_FILES ?= $(shell find . '(' -path .git -o -path vendor ')' -prune -o -name '*.go' -print) - -# Also update ignore section in .codecov.yml. -COVER_IGNORE_PKGS = \ - go.uber.org/atomic/internal/gen-atomicint \ - go.uber.org/atomic/internal/gen-atomicwrapper - -.PHONY: build -build: - go build ./... - -.PHONY: test -test: - go test -race ./... - -.PHONY: gofmt -gofmt: - $(eval FMT_LOG := $(shell mktemp -t gofmt.XXXXX)) - gofmt -e -s -l $(GO_FILES) > $(FMT_LOG) || true - @[ ! -s "$(FMT_LOG)" ] || (echo "gofmt failed:" && cat $(FMT_LOG) && false) - -$(GOLINT): - cd tools && go install golang.org/x/lint/golint - -$(STATICCHECK): - cd tools && go install honnef.co/go/tools/cmd/staticcheck - -$(GEN_ATOMICWRAPPER): $(wildcard ./internal/gen-atomicwrapper/*) - go build -o $@ ./internal/gen-atomicwrapper - -$(GEN_ATOMICINT): $(wildcard ./internal/gen-atomicint/*) - go build -o $@ ./internal/gen-atomicint - -.PHONY: golint -golint: $(GOLINT) - $(GOLINT) ./... - -.PHONY: staticcheck -staticcheck: $(STATICCHECK) - $(STATICCHECK) ./... - -.PHONY: lint -lint: gofmt golint staticcheck generatenodirty - -# comma separated list of packages to consider for code coverage. -COVER_PKG = $(shell \ - go list -find ./... | \ - grep -v $(foreach pkg,$(COVER_IGNORE_PKGS),-e "^$(pkg)$$") | \ - paste -sd, -) - -.PHONY: cover -cover: - go test -coverprofile=cover.out -coverpkg $(COVER_PKG) -v ./... - go tool cover -html=cover.out -o cover.html - -.PHONY: generate -generate: $(GEN_ATOMICINT) $(GEN_ATOMICWRAPPER) - go generate ./... - -.PHONY: generatenodirty -generatenodirty: - @[ -z "$$(git status --porcelain)" ] || ( \ - echo "Working tree is dirty. Commit your changes first."; \ - git status; \ - exit 1 ) - @make generate - @status=$$(git status --porcelain); \ - [ -z "$$status" ] || ( \ - echo "Working tree is dirty after `make generate`:"; \ - echo "$$status"; \ - echo "Please ensure that the generated code is up-to-date." ) diff --git a/vendor/go.uber.org/atomic/README.md b/vendor/go.uber.org/atomic/README.md deleted file mode 100644 index 96b47a1f1..000000000 --- a/vendor/go.uber.org/atomic/README.md +++ /dev/null @@ -1,63 +0,0 @@ -# atomic [![GoDoc][doc-img]][doc] [![Build Status][ci-img]][ci] [![Coverage Status][cov-img]][cov] [![Go Report Card][reportcard-img]][reportcard] - -Simple wrappers for primitive types to enforce atomic access. - -## Installation - -```shell -$ go get -u go.uber.org/atomic@v1 -``` - -### Legacy Import Path - -As of v1.5.0, the import path `go.uber.org/atomic` is the only supported way -of using this package. If you are using Go modules, this package will fail to -compile with the legacy import path path `github.com/uber-go/atomic`. - -We recommend migrating your code to the new import path but if you're unable -to do so, or if your dependencies are still using the old import path, you -will have to add a `replace` directive to your `go.mod` file downgrading the -legacy import path to an older version. - -``` -replace github.com/uber-go/atomic => github.com/uber-go/atomic v1.4.0 -``` - -You can do so automatically by running the following command. - -```shell -$ go mod edit -replace github.com/uber-go/atomic=github.com/uber-go/atomic@v1.4.0 -``` - -## Usage - -The standard library's `sync/atomic` is powerful, but it's easy to forget which -variables must be accessed atomically. `go.uber.org/atomic` preserves all the -functionality of the standard library, but wraps the primitive types to -provide a safer, more convenient API. - -```go -var atom atomic.Uint32 -atom.Store(42) -atom.Sub(2) -atom.CAS(40, 11) -``` - -See the [documentation][doc] for a complete API specification. - -## Development Status - -Stable. - ---- - -Released under the [MIT License](LICENSE.txt). - -[doc-img]: https://godoc.org/github.com/uber-go/atomic?status.svg -[doc]: https://godoc.org/go.uber.org/atomic -[ci-img]: https://github.com/uber-go/atomic/actions/workflows/go.yml/badge.svg -[ci]: https://github.com/uber-go/atomic/actions/workflows/go.yml -[cov-img]: https://codecov.io/gh/uber-go/atomic/branch/master/graph/badge.svg -[cov]: https://codecov.io/gh/uber-go/atomic -[reportcard-img]: https://goreportcard.com/badge/go.uber.org/atomic -[reportcard]: https://goreportcard.com/report/go.uber.org/atomic diff --git a/vendor/go.uber.org/atomic/bool.go b/vendor/go.uber.org/atomic/bool.go deleted file mode 100644 index 209df7bbc..000000000 --- a/vendor/go.uber.org/atomic/bool.go +++ /dev/null @@ -1,81 +0,0 @@ -// @generated Code generated by gen-atomicwrapper. - -// Copyright (c) 2020-2021 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -import ( - "encoding/json" -) - -// Bool is an atomic type-safe wrapper for bool values. -type Bool struct { - _ nocmp // disallow non-atomic comparison - - v Uint32 -} - -var _zeroBool bool - -// NewBool creates a new Bool. -func NewBool(val bool) *Bool { - x := &Bool{} - if val != _zeroBool { - x.Store(val) - } - return x -} - -// Load atomically loads the wrapped bool. -func (x *Bool) Load() bool { - return truthy(x.v.Load()) -} - -// Store atomically stores the passed bool. -func (x *Bool) Store(val bool) { - x.v.Store(boolToInt(val)) -} - -// CAS is an atomic compare-and-swap for bool values. -func (x *Bool) CAS(old, new bool) (swapped bool) { - return x.v.CAS(boolToInt(old), boolToInt(new)) -} - -// Swap atomically stores the given bool and returns the old -// value. -func (x *Bool) Swap(val bool) (old bool) { - return truthy(x.v.Swap(boolToInt(val))) -} - -// MarshalJSON encodes the wrapped bool into JSON. -func (x *Bool) MarshalJSON() ([]byte, error) { - return json.Marshal(x.Load()) -} - -// UnmarshalJSON decodes a bool from JSON. -func (x *Bool) UnmarshalJSON(b []byte) error { - var v bool - if err := json.Unmarshal(b, &v); err != nil { - return err - } - x.Store(v) - return nil -} diff --git a/vendor/go.uber.org/atomic/duration.go b/vendor/go.uber.org/atomic/duration.go deleted file mode 100644 index 207594f5e..000000000 --- a/vendor/go.uber.org/atomic/duration.go +++ /dev/null @@ -1,82 +0,0 @@ -// @generated Code generated by gen-atomicwrapper. - -// Copyright (c) 2020-2021 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -import ( - "encoding/json" - "time" -) - -// Duration is an atomic type-safe wrapper for time.Duration values. -type Duration struct { - _ nocmp // disallow non-atomic comparison - - v Int64 -} - -var _zeroDuration time.Duration - -// NewDuration creates a new Duration. -func NewDuration(val time.Duration) *Duration { - x := &Duration{} - if val != _zeroDuration { - x.Store(val) - } - return x -} - -// Load atomically loads the wrapped time.Duration. -func (x *Duration) Load() time.Duration { - return time.Duration(x.v.Load()) -} - -// Store atomically stores the passed time.Duration. -func (x *Duration) Store(val time.Duration) { - x.v.Store(int64(val)) -} - -// CAS is an atomic compare-and-swap for time.Duration values. -func (x *Duration) CAS(old, new time.Duration) (swapped bool) { - return x.v.CAS(int64(old), int64(new)) -} - -// Swap atomically stores the given time.Duration and returns the old -// value. -func (x *Duration) Swap(val time.Duration) (old time.Duration) { - return time.Duration(x.v.Swap(int64(val))) -} - -// MarshalJSON encodes the wrapped time.Duration into JSON. -func (x *Duration) MarshalJSON() ([]byte, error) { - return json.Marshal(x.Load()) -} - -// UnmarshalJSON decodes a time.Duration from JSON. -func (x *Duration) UnmarshalJSON(b []byte) error { - var v time.Duration - if err := json.Unmarshal(b, &v); err != nil { - return err - } - x.Store(v) - return nil -} diff --git a/vendor/go.uber.org/atomic/duration_ext.go b/vendor/go.uber.org/atomic/duration_ext.go deleted file mode 100644 index 4c18b0a9e..000000000 --- a/vendor/go.uber.org/atomic/duration_ext.go +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright (c) 2020 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -import "time" - -//go:generate bin/gen-atomicwrapper -name=Duration -type=time.Duration -wrapped=Int64 -pack=int64 -unpack=time.Duration -cas -swap -json -imports time -file=duration.go - -// Add atomically adds to the wrapped time.Duration and returns the new value. -func (d *Duration) Add(delta time.Duration) time.Duration { - return time.Duration(d.v.Add(int64(delta))) -} - -// Sub atomically subtracts from the wrapped time.Duration and returns the new value. -func (d *Duration) Sub(delta time.Duration) time.Duration { - return time.Duration(d.v.Sub(int64(delta))) -} - -// String encodes the wrapped value as a string. -func (d *Duration) String() string { - return d.Load().String() -} diff --git a/vendor/go.uber.org/atomic/error.go b/vendor/go.uber.org/atomic/error.go deleted file mode 100644 index 3be19c35e..000000000 --- a/vendor/go.uber.org/atomic/error.go +++ /dev/null @@ -1,51 +0,0 @@ -// @generated Code generated by gen-atomicwrapper. - -// Copyright (c) 2020-2021 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -// Error is an atomic type-safe wrapper for error values. -type Error struct { - _ nocmp // disallow non-atomic comparison - - v Value -} - -var _zeroError error - -// NewError creates a new Error. -func NewError(val error) *Error { - x := &Error{} - if val != _zeroError { - x.Store(val) - } - return x -} - -// Load atomically loads the wrapped error. -func (x *Error) Load() error { - return unpackError(x.v.Load()) -} - -// Store atomically stores the passed error. -func (x *Error) Store(val error) { - x.v.Store(packError(val)) -} diff --git a/vendor/go.uber.org/atomic/error_ext.go b/vendor/go.uber.org/atomic/error_ext.go deleted file mode 100644 index ffe0be21c..000000000 --- a/vendor/go.uber.org/atomic/error_ext.go +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright (c) 2020 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -// atomic.Value panics on nil inputs, or if the underlying type changes. -// Stabilize by always storing a custom struct that we control. - -//go:generate bin/gen-atomicwrapper -name=Error -type=error -wrapped=Value -pack=packError -unpack=unpackError -file=error.go - -type packedError struct{ Value error } - -func packError(v error) interface{} { - return packedError{v} -} - -func unpackError(v interface{}) error { - if err, ok := v.(packedError); ok { - return err.Value - } - return nil -} diff --git a/vendor/go.uber.org/atomic/float64.go b/vendor/go.uber.org/atomic/float64.go deleted file mode 100644 index 8a1367184..000000000 --- a/vendor/go.uber.org/atomic/float64.go +++ /dev/null @@ -1,77 +0,0 @@ -// @generated Code generated by gen-atomicwrapper. - -// Copyright (c) 2020-2021 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -import ( - "encoding/json" - "math" -) - -// Float64 is an atomic type-safe wrapper for float64 values. -type Float64 struct { - _ nocmp // disallow non-atomic comparison - - v Uint64 -} - -var _zeroFloat64 float64 - -// NewFloat64 creates a new Float64. -func NewFloat64(val float64) *Float64 { - x := &Float64{} - if val != _zeroFloat64 { - x.Store(val) - } - return x -} - -// Load atomically loads the wrapped float64. -func (x *Float64) Load() float64 { - return math.Float64frombits(x.v.Load()) -} - -// Store atomically stores the passed float64. -func (x *Float64) Store(val float64) { - x.v.Store(math.Float64bits(val)) -} - -// Swap atomically stores the given float64 and returns the old -// value. -func (x *Float64) Swap(val float64) (old float64) { - return math.Float64frombits(x.v.Swap(math.Float64bits(val))) -} - -// MarshalJSON encodes the wrapped float64 into JSON. -func (x *Float64) MarshalJSON() ([]byte, error) { - return json.Marshal(x.Load()) -} - -// UnmarshalJSON decodes a float64 from JSON. -func (x *Float64) UnmarshalJSON(b []byte) error { - var v float64 - if err := json.Unmarshal(b, &v); err != nil { - return err - } - x.Store(v) - return nil -} diff --git a/vendor/go.uber.org/atomic/float64_ext.go b/vendor/go.uber.org/atomic/float64_ext.go deleted file mode 100644 index df36b0107..000000000 --- a/vendor/go.uber.org/atomic/float64_ext.go +++ /dev/null @@ -1,69 +0,0 @@ -// Copyright (c) 2020 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -import ( - "math" - "strconv" -) - -//go:generate bin/gen-atomicwrapper -name=Float64 -type=float64 -wrapped=Uint64 -pack=math.Float64bits -unpack=math.Float64frombits -swap -json -imports math -file=float64.go - -// Add atomically adds to the wrapped float64 and returns the new value. -func (f *Float64) Add(delta float64) float64 { - for { - old := f.Load() - new := old + delta - if f.CAS(old, new) { - return new - } - } -} - -// Sub atomically subtracts from the wrapped float64 and returns the new value. -func (f *Float64) Sub(delta float64) float64 { - return f.Add(-delta) -} - -// CAS is an atomic compare-and-swap for float64 values. -// -// Note: CAS handles NaN incorrectly. NaN != NaN using Go's inbuilt operators -// but CAS allows a stored NaN to compare equal to a passed in NaN. -// This avoids typical CAS loops from blocking forever, e.g., -// -// for { -// old := atom.Load() -// new = f(old) -// if atom.CAS(old, new) { -// break -// } -// } -// -// If CAS did not match NaN to match, then the above would loop forever. -func (f *Float64) CAS(old, new float64) (swapped bool) { - return f.v.CAS(math.Float64bits(old), math.Float64bits(new)) -} - -// String encodes the wrapped value as a string. -func (f *Float64) String() string { - // 'g' is the behavior for floats with %v. - return strconv.FormatFloat(f.Load(), 'g', -1, 64) -} diff --git a/vendor/go.uber.org/atomic/gen.go b/vendor/go.uber.org/atomic/gen.go deleted file mode 100644 index 1e9ef4f87..000000000 --- a/vendor/go.uber.org/atomic/gen.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright (c) 2020 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -//go:generate bin/gen-atomicint -name=Int32 -wrapped=int32 -file=int32.go -//go:generate bin/gen-atomicint -name=Int64 -wrapped=int64 -file=int64.go -//go:generate bin/gen-atomicint -name=Uint32 -wrapped=uint32 -unsigned -file=uint32.go -//go:generate bin/gen-atomicint -name=Uint64 -wrapped=uint64 -unsigned -file=uint64.go -//go:generate bin/gen-atomicint -name=Uintptr -wrapped=uintptr -unsigned -file=uintptr.go diff --git a/vendor/go.uber.org/atomic/int32.go b/vendor/go.uber.org/atomic/int32.go deleted file mode 100644 index 640ea36a1..000000000 --- a/vendor/go.uber.org/atomic/int32.go +++ /dev/null @@ -1,102 +0,0 @@ -// @generated Code generated by gen-atomicint. - -// Copyright (c) 2020-2021 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -import ( - "encoding/json" - "strconv" - "sync/atomic" -) - -// Int32 is an atomic wrapper around int32. -type Int32 struct { - _ nocmp // disallow non-atomic comparison - - v int32 -} - -// NewInt32 creates a new Int32. -func NewInt32(val int32) *Int32 { - return &Int32{v: val} -} - -// Load atomically loads the wrapped value. -func (i *Int32) Load() int32 { - return atomic.LoadInt32(&i.v) -} - -// Add atomically adds to the wrapped int32 and returns the new value. -func (i *Int32) Add(delta int32) int32 { - return atomic.AddInt32(&i.v, delta) -} - -// Sub atomically subtracts from the wrapped int32 and returns the new value. -func (i *Int32) Sub(delta int32) int32 { - return atomic.AddInt32(&i.v, -delta) -} - -// Inc atomically increments the wrapped int32 and returns the new value. -func (i *Int32) Inc() int32 { - return i.Add(1) -} - -// Dec atomically decrements the wrapped int32 and returns the new value. -func (i *Int32) Dec() int32 { - return i.Sub(1) -} - -// CAS is an atomic compare-and-swap. -func (i *Int32) CAS(old, new int32) (swapped bool) { - return atomic.CompareAndSwapInt32(&i.v, old, new) -} - -// Store atomically stores the passed value. -func (i *Int32) Store(val int32) { - atomic.StoreInt32(&i.v, val) -} - -// Swap atomically swaps the wrapped int32 and returns the old value. -func (i *Int32) Swap(val int32) (old int32) { - return atomic.SwapInt32(&i.v, val) -} - -// MarshalJSON encodes the wrapped int32 into JSON. -func (i *Int32) MarshalJSON() ([]byte, error) { - return json.Marshal(i.Load()) -} - -// UnmarshalJSON decodes JSON into the wrapped int32. -func (i *Int32) UnmarshalJSON(b []byte) error { - var v int32 - if err := json.Unmarshal(b, &v); err != nil { - return err - } - i.Store(v) - return nil -} - -// String encodes the wrapped value as a string. -func (i *Int32) String() string { - v := i.Load() - return strconv.FormatInt(int64(v), 10) -} diff --git a/vendor/go.uber.org/atomic/int64.go b/vendor/go.uber.org/atomic/int64.go deleted file mode 100644 index 9ab66b980..000000000 --- a/vendor/go.uber.org/atomic/int64.go +++ /dev/null @@ -1,102 +0,0 @@ -// @generated Code generated by gen-atomicint. - -// Copyright (c) 2020-2021 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -import ( - "encoding/json" - "strconv" - "sync/atomic" -) - -// Int64 is an atomic wrapper around int64. -type Int64 struct { - _ nocmp // disallow non-atomic comparison - - v int64 -} - -// NewInt64 creates a new Int64. -func NewInt64(val int64) *Int64 { - return &Int64{v: val} -} - -// Load atomically loads the wrapped value. -func (i *Int64) Load() int64 { - return atomic.LoadInt64(&i.v) -} - -// Add atomically adds to the wrapped int64 and returns the new value. -func (i *Int64) Add(delta int64) int64 { - return atomic.AddInt64(&i.v, delta) -} - -// Sub atomically subtracts from the wrapped int64 and returns the new value. -func (i *Int64) Sub(delta int64) int64 { - return atomic.AddInt64(&i.v, -delta) -} - -// Inc atomically increments the wrapped int64 and returns the new value. -func (i *Int64) Inc() int64 { - return i.Add(1) -} - -// Dec atomically decrements the wrapped int64 and returns the new value. -func (i *Int64) Dec() int64 { - return i.Sub(1) -} - -// CAS is an atomic compare-and-swap. -func (i *Int64) CAS(old, new int64) (swapped bool) { - return atomic.CompareAndSwapInt64(&i.v, old, new) -} - -// Store atomically stores the passed value. -func (i *Int64) Store(val int64) { - atomic.StoreInt64(&i.v, val) -} - -// Swap atomically swaps the wrapped int64 and returns the old value. -func (i *Int64) Swap(val int64) (old int64) { - return atomic.SwapInt64(&i.v, val) -} - -// MarshalJSON encodes the wrapped int64 into JSON. -func (i *Int64) MarshalJSON() ([]byte, error) { - return json.Marshal(i.Load()) -} - -// UnmarshalJSON decodes JSON into the wrapped int64. -func (i *Int64) UnmarshalJSON(b []byte) error { - var v int64 - if err := json.Unmarshal(b, &v); err != nil { - return err - } - i.Store(v) - return nil -} - -// String encodes the wrapped value as a string. -func (i *Int64) String() string { - v := i.Load() - return strconv.FormatInt(int64(v), 10) -} diff --git a/vendor/go.uber.org/atomic/nocmp.go b/vendor/go.uber.org/atomic/nocmp.go deleted file mode 100644 index a8201cb4a..000000000 --- a/vendor/go.uber.org/atomic/nocmp.go +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright (c) 2020 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -// nocmp is an uncomparable struct. Embed this inside another struct to make -// it uncomparable. -// -// type Foo struct { -// nocmp -// // ... -// } -// -// This DOES NOT: -// -// - Disallow shallow copies of structs -// - Disallow comparison of pointers to uncomparable structs -type nocmp [0]func() diff --git a/vendor/go.uber.org/atomic/string.go b/vendor/go.uber.org/atomic/string.go deleted file mode 100644 index 80df93d09..000000000 --- a/vendor/go.uber.org/atomic/string.go +++ /dev/null @@ -1,54 +0,0 @@ -// @generated Code generated by gen-atomicwrapper. - -// Copyright (c) 2020-2021 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -// String is an atomic type-safe wrapper for string values. -type String struct { - _ nocmp // disallow non-atomic comparison - - v Value -} - -var _zeroString string - -// NewString creates a new String. -func NewString(val string) *String { - x := &String{} - if val != _zeroString { - x.Store(val) - } - return x -} - -// Load atomically loads the wrapped string. -func (x *String) Load() string { - if v := x.v.Load(); v != nil { - return v.(string) - } - return _zeroString -} - -// Store atomically stores the passed string. -func (x *String) Store(val string) { - x.v.Store(val) -} diff --git a/vendor/go.uber.org/atomic/string_ext.go b/vendor/go.uber.org/atomic/string_ext.go deleted file mode 100644 index 83d92edaf..000000000 --- a/vendor/go.uber.org/atomic/string_ext.go +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright (c) 2020 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -//go:generate bin/gen-atomicwrapper -name=String -type=string -wrapped=Value -file=string.go -// Note: No Swap as String wraps Value, which wraps the stdlib sync/atomic.Value which -// only supports Swap as of go1.17: https://github.com/golang/go/issues/39351 - -// String returns the wrapped value. -func (s *String) String() string { - return s.Load() -} - -// MarshalText encodes the wrapped string into a textual form. -// -// This makes it encodable as JSON, YAML, XML, and more. -func (s *String) MarshalText() ([]byte, error) { - return []byte(s.Load()), nil -} - -// UnmarshalText decodes text and replaces the wrapped string with it. -// -// This makes it decodable from JSON, YAML, XML, and more. -func (s *String) UnmarshalText(b []byte) error { - s.Store(string(b)) - return nil -} diff --git a/vendor/go.uber.org/atomic/time_ext.go b/vendor/go.uber.org/atomic/time_ext.go deleted file mode 100644 index 1e3dc978a..000000000 --- a/vendor/go.uber.org/atomic/time_ext.go +++ /dev/null @@ -1,36 +0,0 @@ -// Copyright (c) 2021 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -import "time" - -//go:generate bin/gen-atomicwrapper -name=Time -type=time.Time -wrapped=Value -pack=packTime -unpack=unpackTime -imports time -file=time.go - -func packTime(t time.Time) interface{} { - return t -} - -func unpackTime(v interface{}) time.Time { - if t, ok := v.(time.Time); ok { - return t - } - return time.Time{} -} diff --git a/vendor/go.uber.org/atomic/uint32.go b/vendor/go.uber.org/atomic/uint32.go deleted file mode 100644 index 7859a9cc3..000000000 --- a/vendor/go.uber.org/atomic/uint32.go +++ /dev/null @@ -1,102 +0,0 @@ -// @generated Code generated by gen-atomicint. - -// Copyright (c) 2020-2021 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -import ( - "encoding/json" - "strconv" - "sync/atomic" -) - -// Uint32 is an atomic wrapper around uint32. -type Uint32 struct { - _ nocmp // disallow non-atomic comparison - - v uint32 -} - -// NewUint32 creates a new Uint32. -func NewUint32(val uint32) *Uint32 { - return &Uint32{v: val} -} - -// Load atomically loads the wrapped value. -func (i *Uint32) Load() uint32 { - return atomic.LoadUint32(&i.v) -} - -// Add atomically adds to the wrapped uint32 and returns the new value. -func (i *Uint32) Add(delta uint32) uint32 { - return atomic.AddUint32(&i.v, delta) -} - -// Sub atomically subtracts from the wrapped uint32 and returns the new value. -func (i *Uint32) Sub(delta uint32) uint32 { - return atomic.AddUint32(&i.v, ^(delta - 1)) -} - -// Inc atomically increments the wrapped uint32 and returns the new value. -func (i *Uint32) Inc() uint32 { - return i.Add(1) -} - -// Dec atomically decrements the wrapped uint32 and returns the new value. -func (i *Uint32) Dec() uint32 { - return i.Sub(1) -} - -// CAS is an atomic compare-and-swap. -func (i *Uint32) CAS(old, new uint32) (swapped bool) { - return atomic.CompareAndSwapUint32(&i.v, old, new) -} - -// Store atomically stores the passed value. -func (i *Uint32) Store(val uint32) { - atomic.StoreUint32(&i.v, val) -} - -// Swap atomically swaps the wrapped uint32 and returns the old value. -func (i *Uint32) Swap(val uint32) (old uint32) { - return atomic.SwapUint32(&i.v, val) -} - -// MarshalJSON encodes the wrapped uint32 into JSON. -func (i *Uint32) MarshalJSON() ([]byte, error) { - return json.Marshal(i.Load()) -} - -// UnmarshalJSON decodes JSON into the wrapped uint32. -func (i *Uint32) UnmarshalJSON(b []byte) error { - var v uint32 - if err := json.Unmarshal(b, &v); err != nil { - return err - } - i.Store(v) - return nil -} - -// String encodes the wrapped value as a string. -func (i *Uint32) String() string { - v := i.Load() - return strconv.FormatUint(uint64(v), 10) -} diff --git a/vendor/go.uber.org/atomic/uint64.go b/vendor/go.uber.org/atomic/uint64.go deleted file mode 100644 index 2f2a7db63..000000000 --- a/vendor/go.uber.org/atomic/uint64.go +++ /dev/null @@ -1,102 +0,0 @@ -// @generated Code generated by gen-atomicint. - -// Copyright (c) 2020-2021 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -import ( - "encoding/json" - "strconv" - "sync/atomic" -) - -// Uint64 is an atomic wrapper around uint64. -type Uint64 struct { - _ nocmp // disallow non-atomic comparison - - v uint64 -} - -// NewUint64 creates a new Uint64. -func NewUint64(val uint64) *Uint64 { - return &Uint64{v: val} -} - -// Load atomically loads the wrapped value. -func (i *Uint64) Load() uint64 { - return atomic.LoadUint64(&i.v) -} - -// Add atomically adds to the wrapped uint64 and returns the new value. -func (i *Uint64) Add(delta uint64) uint64 { - return atomic.AddUint64(&i.v, delta) -} - -// Sub atomically subtracts from the wrapped uint64 and returns the new value. -func (i *Uint64) Sub(delta uint64) uint64 { - return atomic.AddUint64(&i.v, ^(delta - 1)) -} - -// Inc atomically increments the wrapped uint64 and returns the new value. -func (i *Uint64) Inc() uint64 { - return i.Add(1) -} - -// Dec atomically decrements the wrapped uint64 and returns the new value. -func (i *Uint64) Dec() uint64 { - return i.Sub(1) -} - -// CAS is an atomic compare-and-swap. -func (i *Uint64) CAS(old, new uint64) (swapped bool) { - return atomic.CompareAndSwapUint64(&i.v, old, new) -} - -// Store atomically stores the passed value. -func (i *Uint64) Store(val uint64) { - atomic.StoreUint64(&i.v, val) -} - -// Swap atomically swaps the wrapped uint64 and returns the old value. -func (i *Uint64) Swap(val uint64) (old uint64) { - return atomic.SwapUint64(&i.v, val) -} - -// MarshalJSON encodes the wrapped uint64 into JSON. -func (i *Uint64) MarshalJSON() ([]byte, error) { - return json.Marshal(i.Load()) -} - -// UnmarshalJSON decodes JSON into the wrapped uint64. -func (i *Uint64) UnmarshalJSON(b []byte) error { - var v uint64 - if err := json.Unmarshal(b, &v); err != nil { - return err - } - i.Store(v) - return nil -} - -// String encodes the wrapped value as a string. -func (i *Uint64) String() string { - v := i.Load() - return strconv.FormatUint(uint64(v), 10) -} diff --git a/vendor/go.uber.org/atomic/uintptr.go b/vendor/go.uber.org/atomic/uintptr.go deleted file mode 100644 index ecf7a7727..000000000 --- a/vendor/go.uber.org/atomic/uintptr.go +++ /dev/null @@ -1,102 +0,0 @@ -// @generated Code generated by gen-atomicint. - -// Copyright (c) 2020-2021 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -import ( - "encoding/json" - "strconv" - "sync/atomic" -) - -// Uintptr is an atomic wrapper around uintptr. -type Uintptr struct { - _ nocmp // disallow non-atomic comparison - - v uintptr -} - -// NewUintptr creates a new Uintptr. -func NewUintptr(val uintptr) *Uintptr { - return &Uintptr{v: val} -} - -// Load atomically loads the wrapped value. -func (i *Uintptr) Load() uintptr { - return atomic.LoadUintptr(&i.v) -} - -// Add atomically adds to the wrapped uintptr and returns the new value. -func (i *Uintptr) Add(delta uintptr) uintptr { - return atomic.AddUintptr(&i.v, delta) -} - -// Sub atomically subtracts from the wrapped uintptr and returns the new value. -func (i *Uintptr) Sub(delta uintptr) uintptr { - return atomic.AddUintptr(&i.v, ^(delta - 1)) -} - -// Inc atomically increments the wrapped uintptr and returns the new value. -func (i *Uintptr) Inc() uintptr { - return i.Add(1) -} - -// Dec atomically decrements the wrapped uintptr and returns the new value. -func (i *Uintptr) Dec() uintptr { - return i.Sub(1) -} - -// CAS is an atomic compare-and-swap. -func (i *Uintptr) CAS(old, new uintptr) (swapped bool) { - return atomic.CompareAndSwapUintptr(&i.v, old, new) -} - -// Store atomically stores the passed value. -func (i *Uintptr) Store(val uintptr) { - atomic.StoreUintptr(&i.v, val) -} - -// Swap atomically swaps the wrapped uintptr and returns the old value. -func (i *Uintptr) Swap(val uintptr) (old uintptr) { - return atomic.SwapUintptr(&i.v, val) -} - -// MarshalJSON encodes the wrapped uintptr into JSON. -func (i *Uintptr) MarshalJSON() ([]byte, error) { - return json.Marshal(i.Load()) -} - -// UnmarshalJSON decodes JSON into the wrapped uintptr. -func (i *Uintptr) UnmarshalJSON(b []byte) error { - var v uintptr - if err := json.Unmarshal(b, &v); err != nil { - return err - } - i.Store(v) - return nil -} - -// String encodes the wrapped value as a string. -func (i *Uintptr) String() string { - v := i.Load() - return strconv.FormatUint(uint64(v), 10) -} diff --git a/vendor/go.uber.org/atomic/unsafe_pointer.go b/vendor/go.uber.org/atomic/unsafe_pointer.go deleted file mode 100644 index 169f793dc..000000000 --- a/vendor/go.uber.org/atomic/unsafe_pointer.go +++ /dev/null @@ -1,58 +0,0 @@ -// Copyright (c) 2021 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -import ( - "sync/atomic" - "unsafe" -) - -// UnsafePointer is an atomic wrapper around unsafe.Pointer. -type UnsafePointer struct { - _ nocmp // disallow non-atomic comparison - - v unsafe.Pointer -} - -// NewUnsafePointer creates a new UnsafePointer. -func NewUnsafePointer(val unsafe.Pointer) *UnsafePointer { - return &UnsafePointer{v: val} -} - -// Load atomically loads the wrapped value. -func (p *UnsafePointer) Load() unsafe.Pointer { - return atomic.LoadPointer(&p.v) -} - -// Store atomically stores the passed value. -func (p *UnsafePointer) Store(val unsafe.Pointer) { - atomic.StorePointer(&p.v, val) -} - -// Swap atomically swaps the wrapped unsafe.Pointer and returns the old value. -func (p *UnsafePointer) Swap(val unsafe.Pointer) (old unsafe.Pointer) { - return atomic.SwapPointer(&p.v, val) -} - -// CAS is an atomic compare-and-swap. -func (p *UnsafePointer) CAS(old, new unsafe.Pointer) (swapped bool) { - return atomic.CompareAndSwapPointer(&p.v, old, new) -} diff --git a/vendor/go.uber.org/atomic/value.go b/vendor/go.uber.org/atomic/value.go deleted file mode 100644 index 671f3a382..000000000 --- a/vendor/go.uber.org/atomic/value.go +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright (c) 2020 Uber Technologies, Inc. -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -// THE SOFTWARE. - -package atomic - -import "sync/atomic" - -// Value shadows the type of the same name from sync/atomic -// https://godoc.org/sync/atomic#Value -type Value struct { - atomic.Value - - _ nocmp // disallow non-atomic comparison -} diff --git a/vendor/go.uber.org/multierr/CHANGELOG.md b/vendor/go.uber.org/multierr/CHANGELOG.md index 3ba05276f..cfd2e6abe 100644 --- a/vendor/go.uber.org/multierr/CHANGELOG.md +++ b/vendor/go.uber.org/multierr/CHANGELOG.md @@ -1,6 +1,22 @@ Releases ======== +v1.10.0 (2023-03-08) +==================== + +- Comply with Go 1.20's multiple-error interface. +- Drop Go 1.18 support. + Per the support policy, only Go 1.19 and 1.20 are supported now. +- Drop all non-test external dependencies. + +v1.9.0 (2022-12-12) +=================== + +- Add `AppendFunc` that allow passsing functions to similar to + `AppendInvoke`. + +- Bump up yaml.v3 dependency to 3.0.1. + v1.8.0 (2022-02-28) =================== diff --git a/vendor/go.uber.org/multierr/README.md b/vendor/go.uber.org/multierr/README.md index 70aacecd7..5ab6ac40f 100644 --- a/vendor/go.uber.org/multierr/README.md +++ b/vendor/go.uber.org/multierr/README.md @@ -2,9 +2,29 @@ `multierr` allows combining one or more Go `error`s together. +## Features + +- **Idiomatic**: + multierr follows best practices in Go, and keeps your code idiomatic. + - It keeps the underlying error type hidden, + allowing you to deal in `error` values exclusively. + - It provides APIs to safely append into an error from a `defer` statement. +- **Performant**: + multierr is optimized for performance: + - It avoids allocations where possible. + - It utilizes slice resizing semantics to optimize common cases + like appending into the same error object from a loop. +- **Interoperable**: + multierr interoperates with the Go standard library's error APIs seamlessly: + - The `errors.Is` and `errors.As` functions *just work*. +- **Lightweight**: + multierr comes with virtually no dependencies. + ## Installation - go get -u go.uber.org/multierr +```bash +go get -u go.uber.org/multierr@latest +``` ## Status diff --git a/vendor/go.uber.org/multierr/error.go b/vendor/go.uber.org/multierr/error.go index f45af149c..4ee4b9f20 100644 --- a/vendor/go.uber.org/multierr/error.go +++ b/vendor/go.uber.org/multierr/error.go @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2021 Uber Technologies, Inc. +// Copyright (c) 2017-2023 Uber Technologies, Inc. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal @@ -20,106 +20,109 @@ // Package multierr allows combining one or more errors together. // -// Overview +// # Overview // // Errors can be combined with the use of the Combine function. // -// multierr.Combine( -// reader.Close(), -// writer.Close(), -// conn.Close(), -// ) +// multierr.Combine( +// reader.Close(), +// writer.Close(), +// conn.Close(), +// ) // // If only two errors are being combined, the Append function may be used // instead. // -// err = multierr.Append(reader.Close(), writer.Close()) +// err = multierr.Append(reader.Close(), writer.Close()) // // The underlying list of errors for a returned error object may be retrieved // with the Errors function. // -// errors := multierr.Errors(err) -// if len(errors) > 0 { -// fmt.Println("The following errors occurred:", errors) -// } +// errors := multierr.Errors(err) +// if len(errors) > 0 { +// fmt.Println("The following errors occurred:", errors) +// } // -// Appending from a loop +// # Appending from a loop // // You sometimes need to append into an error from a loop. // -// var err error -// for _, item := range items { -// err = multierr.Append(err, process(item)) -// } +// var err error +// for _, item := range items { +// err = multierr.Append(err, process(item)) +// } // // Cases like this may require knowledge of whether an individual instance // failed. This usually requires introduction of a new variable. // -// var err error -// for _, item := range items { -// if perr := process(item); perr != nil { -// log.Warn("skipping item", item) -// err = multierr.Append(err, perr) -// } -// } +// var err error +// for _, item := range items { +// if perr := process(item); perr != nil { +// log.Warn("skipping item", item) +// err = multierr.Append(err, perr) +// } +// } // // multierr includes AppendInto to simplify cases like this. // -// var err error -// for _, item := range items { -// if multierr.AppendInto(&err, process(item)) { -// log.Warn("skipping item", item) -// } -// } +// var err error +// for _, item := range items { +// if multierr.AppendInto(&err, process(item)) { +// log.Warn("skipping item", item) +// } +// } // // This will append the error into the err variable, and return true if that // individual error was non-nil. // -// See AppendInto for more information. +// See [AppendInto] for more information. // -// Deferred Functions +// # Deferred Functions // // Go makes it possible to modify the return value of a function in a defer // block if the function was using named returns. This makes it possible to // record resource cleanup failures from deferred blocks. // -// func sendRequest(req Request) (err error) { -// conn, err := openConnection() -// if err != nil { -// return err -// } -// defer func() { -// err = multierr.Append(err, conn.Close()) -// }() -// // ... -// } +// func sendRequest(req Request) (err error) { +// conn, err := openConnection() +// if err != nil { +// return err +// } +// defer func() { +// err = multierr.Append(err, conn.Close()) +// }() +// // ... +// } // // multierr provides the Invoker type and AppendInvoke function to make cases // like the above simpler and obviate the need for a closure. The following is // roughly equivalent to the example above. // -// func sendRequest(req Request) (err error) { -// conn, err := openConnection() -// if err != nil { -// return err -// } -// defer multierr.AppendInvoke(&err, multierr.Close(conn)) -// // ... -// } +// func sendRequest(req Request) (err error) { +// conn, err := openConnection() +// if err != nil { +// return err +// } +// defer multierr.AppendInvoke(&err, multierr.Close(conn)) +// // ... +// } // -// See AppendInvoke and Invoker for more information. +// See [AppendInvoke] and [Invoker] for more information. // -// Advanced Usage +// NOTE: If you're modifying an error from inside a defer, you MUST use a named +// return value for that function. +// +// # Advanced Usage // // Errors returned by Combine and Append MAY implement the following // interface. // -// type errorGroup interface { -// // Returns a slice containing the underlying list of errors. -// // -// // This slice MUST NOT be modified by the caller. -// Errors() []error -// } +// type errorGroup interface { +// // Returns a slice containing the underlying list of errors. +// // +// // This slice MUST NOT be modified by the caller. +// Errors() []error +// } // // Note that if you need access to list of errors behind a multierr error, you // should prefer using the Errors function. That said, if you need cheap @@ -128,24 +131,22 @@ // because errors returned by Combine and Append are not guaranteed to // implement this interface. // -// var errors []error -// group, ok := err.(errorGroup) -// if ok { -// errors = group.Errors() -// } else { -// errors = []error{err} -// } +// var errors []error +// group, ok := err.(errorGroup) +// if ok { +// errors = group.Errors() +// } else { +// errors = []error{err} +// } package multierr // import "go.uber.org/multierr" import ( "bytes" - "errors" "fmt" "io" "strings" "sync" - - "go.uber.org/atomic" + "sync/atomic" ) var ( @@ -185,8 +186,8 @@ type errorGroup interface { // Errors returns a slice containing zero or more errors that the supplied // error is composed of. If the error is nil, a nil slice is returned. // -// err := multierr.Append(r.Close(), w.Close()) -// errors := multierr.Errors(err) +// err := multierr.Append(r.Close(), w.Close()) +// errors := multierr.Errors(err) // // If the error is not composed of other errors, the returned slice contains // just the error that was passed in. @@ -209,10 +210,7 @@ func Errors(err error) []error { return []error{err} } - errors := eg.Errors() - result := make([]error, len(errors)) - copy(result, errors) - return result + return append(([]error)(nil), eg.Errors()...) } // multiError is an error that holds one or more errors. @@ -239,33 +237,6 @@ func (merr *multiError) Errors() []error { return merr.errors } -// As attempts to find the first error in the error list that matches the type -// of the value that target points to. -// -// This function allows errors.As to traverse the values stored on the -// multierr error. -func (merr *multiError) As(target interface{}) bool { - for _, err := range merr.Errors() { - if errors.As(err, target) { - return true - } - } - return false -} - -// Is attempts to match the provided error against errors in the error list. -// -// This function allows errors.Is to traverse the values stored on the -// multierr error. -func (merr *multiError) Is(target error) bool { - for _, err := range merr.Errors() { - if errors.Is(err, target) { - return true - } - } - return false -} - func (merr *multiError) Error() string { if merr == nil { return "" @@ -393,8 +364,7 @@ func fromSlice(errors []error) error { // Otherwise "errors" escapes to the heap // unconditionally for all other cases. // This lets us optimize for the "no errors" case. - out := make([]error, len(errors)) - copy(out, errors) + out := append(([]error)(nil), errors...) return &multiError{errors: out} } } @@ -420,32 +390,32 @@ func fromSlice(errors []error) error { // If zero arguments were passed or if all items are nil, a nil error is // returned. // -// Combine(nil, nil) // == nil +// Combine(nil, nil) // == nil // // If only a single error was passed, it is returned as-is. // -// Combine(err) // == err +// Combine(err) // == err // // Combine skips over nil arguments so this function may be used to combine // together errors from operations that fail independently of each other. // -// multierr.Combine( -// reader.Close(), -// writer.Close(), -// pipe.Close(), -// ) +// multierr.Combine( +// reader.Close(), +// writer.Close(), +// pipe.Close(), +// ) // // If any of the passed errors is a multierr error, it will be flattened along // with the other errors. // -// multierr.Combine(multierr.Combine(err1, err2), err3) -// // is the same as -// multierr.Combine(err1, err2, err3) +// multierr.Combine(multierr.Combine(err1, err2), err3) +// // is the same as +// multierr.Combine(err1, err2, err3) // // The returned error formats into a readable multi-line error message if // formatted with %+v. // -// fmt.Sprintf("%+v", multierr.Combine(err1, err2)) +// fmt.Sprintf("%+v", multierr.Combine(err1, err2)) func Combine(errors ...error) error { return fromSlice(errors) } @@ -455,16 +425,19 @@ func Combine(errors ...error) error { // This function is a specialization of Combine for the common case where // there are only two errors. // -// err = multierr.Append(reader.Close(), writer.Close()) +// err = multierr.Append(reader.Close(), writer.Close()) // // The following pattern may also be used to record failure of deferred // operations without losing information about the original error. // -// func doSomething(..) (err error) { -// f := acquireResource() -// defer func() { -// err = multierr.Append(err, f.Close()) -// }() +// func doSomething(..) (err error) { +// f := acquireResource() +// defer func() { +// err = multierr.Append(err, f.Close()) +// }() +// +// Note that the variable MUST be a named return to append an error to it from +// the defer statement. See also [AppendInvoke]. func Append(left error, right error) error { switch { case left == nil: @@ -494,37 +467,37 @@ func Append(left error, right error) error { // AppendInto appends an error into the destination of an error pointer and // returns whether the error being appended was non-nil. // -// var err error -// multierr.AppendInto(&err, r.Close()) -// multierr.AppendInto(&err, w.Close()) +// var err error +// multierr.AppendInto(&err, r.Close()) +// multierr.AppendInto(&err, w.Close()) // // The above is equivalent to, // -// err := multierr.Append(r.Close(), w.Close()) +// err := multierr.Append(r.Close(), w.Close()) // // As AppendInto reports whether the provided error was non-nil, it may be // used to build a multierr error in a loop more ergonomically. For example: // -// var err error -// for line := range lines { -// var item Item -// if multierr.AppendInto(&err, parse(line, &item)) { -// continue -// } -// items = append(items, item) -// } +// var err error +// for line := range lines { +// var item Item +// if multierr.AppendInto(&err, parse(line, &item)) { +// continue +// } +// items = append(items, item) +// } // // Compare this with a version that relies solely on Append: // -// var err error -// for line := range lines { -// var item Item -// if parseErr := parse(line, &item); parseErr != nil { -// err = multierr.Append(err, parseErr) -// continue -// } -// items = append(items, item) -// } +// var err error +// for line := range lines { +// var item Item +// if parseErr := parse(line, &item); parseErr != nil { +// err = multierr.Append(err, parseErr) +// continue +// } +// items = append(items, item) +// } func AppendInto(into *error, err error) (errored bool) { if into == nil { // We panic if 'into' is nil. This is not documented above @@ -545,7 +518,7 @@ func AppendInto(into *error, err error) (errored bool) { // AppendInvoke to append the result of calling the function into an error. // This allows you to conveniently defer capture of failing operations. // -// See also, Close and Invoke. +// See also, [Close] and [Invoke]. type Invoker interface { Invoke() error } @@ -556,19 +529,22 @@ type Invoker interface { // // For example, // -// func processReader(r io.Reader) (err error) { -// scanner := bufio.NewScanner(r) -// defer multierr.AppendInvoke(&err, multierr.Invoke(scanner.Err)) -// for scanner.Scan() { -// // ... -// } -// // ... -// } +// func processReader(r io.Reader) (err error) { +// scanner := bufio.NewScanner(r) +// defer multierr.AppendInvoke(&err, multierr.Invoke(scanner.Err)) +// for scanner.Scan() { +// // ... +// } +// // ... +// } // // In this example, the following line will construct the Invoker right away, // but defer the invocation of scanner.Err() until the function returns. // -// defer multierr.AppendInvoke(&err, multierr.Invoke(scanner.Err)) +// defer multierr.AppendInvoke(&err, multierr.Invoke(scanner.Err)) +// +// Note that the error you're appending to from the defer statement MUST be a +// named return. type Invoke func() error // Invoke calls the supplied function and returns its result. @@ -579,19 +555,22 @@ func (i Invoke) Invoke() error { return i() } // // For example, // -// func processFile(path string) (err error) { -// f, err := os.Open(path) -// if err != nil { -// return err -// } -// defer multierr.AppendInvoke(&err, multierr.Close(f)) -// return processReader(f) -// } +// func processFile(path string) (err error) { +// f, err := os.Open(path) +// if err != nil { +// return err +// } +// defer multierr.AppendInvoke(&err, multierr.Close(f)) +// return processReader(f) +// } // // In this example, multierr.Close will construct the Invoker right away, but // defer the invocation of f.Close until the function returns. // -// defer multierr.AppendInvoke(&err, multierr.Close(f)) +// defer multierr.AppendInvoke(&err, multierr.Close(f)) +// +// Note that the error you're appending to from the defer statement MUST be a +// named return. func Close(closer io.Closer) Invoker { return Invoke(closer.Close) } @@ -601,52 +580,73 @@ func Close(closer io.Closer) Invoker { // invocation of fallible operations until a function returns, and capture the // resulting errors. // -// func doSomething(...) (err error) { -// // ... -// f, err := openFile(..) -// if err != nil { -// return err -// } +// func doSomething(...) (err error) { +// // ... +// f, err := openFile(..) +// if err != nil { +// return err +// } +// +// // multierr will call f.Close() when this function returns and +// // if the operation fails, its append its error into the +// // returned error. +// defer multierr.AppendInvoke(&err, multierr.Close(f)) // -// // multierr will call f.Close() when this function returns and -// // if the operation fails, its append its error into the -// // returned error. -// defer multierr.AppendInvoke(&err, multierr.Close(f)) +// scanner := bufio.NewScanner(f) +// // Similarly, this scheduled scanner.Err to be called and +// // inspected when the function returns and append its error +// // into the returned error. +// defer multierr.AppendInvoke(&err, multierr.Invoke(scanner.Err)) // -// scanner := bufio.NewScanner(f) -// // Similarly, this scheduled scanner.Err to be called and -// // inspected when the function returns and append its error -// // into the returned error. -// defer multierr.AppendInvoke(&err, multierr.Invoke(scanner.Err)) +// // ... +// } // -// // ... -// } +// NOTE: If used with a defer, the error variable MUST be a named return. // // Without defer, AppendInvoke behaves exactly like AppendInto. // -// err := // ... -// multierr.AppendInvoke(&err, mutltierr.Invoke(foo)) +// err := // ... +// multierr.AppendInvoke(&err, mutltierr.Invoke(foo)) // -// // ...is roughly equivalent to... +// // ...is roughly equivalent to... // -// err := // ... -// multierr.AppendInto(&err, foo()) +// err := // ... +// multierr.AppendInto(&err, foo()) // // The advantage of the indirection introduced by Invoker is to make it easy // to defer the invocation of a function. Without this indirection, the // invoked function will be evaluated at the time of the defer block rather // than when the function returns. // -// // BAD: This is likely not what the caller intended. This will evaluate -// // foo() right away and append its result into the error when the -// // function returns. -// defer multierr.AppendInto(&err, foo()) +// // BAD: This is likely not what the caller intended. This will evaluate +// // foo() right away and append its result into the error when the +// // function returns. +// defer multierr.AppendInto(&err, foo()) // -// // GOOD: This will defer invocation of foo unutil the function returns. -// defer multierr.AppendInvoke(&err, multierr.Invoke(foo)) +// // GOOD: This will defer invocation of foo unutil the function returns. +// defer multierr.AppendInvoke(&err, multierr.Invoke(foo)) // // multierr provides a few Invoker implementations out of the box for -// convenience. See Invoker for more information. +// convenience. See [Invoker] for more information. func AppendInvoke(into *error, invoker Invoker) { AppendInto(into, invoker.Invoke()) } + +// AppendFunc is a shorthand for [AppendInvoke]. +// It allows using function or method value directly +// without having to wrap it into an [Invoker] interface. +// +// func doSomething(...) (err error) { +// w, err := startWorker(...) +// if err != nil { +// return err +// } +// +// // multierr will call w.Stop() when this function returns and +// // if the operation fails, it appends its error into the +// // returned error. +// defer multierr.AppendFunc(&err, w.Stop) +// } +func AppendFunc(into *error, fn func() error) { + AppendInvoke(into, Invoke(fn)) +} diff --git a/vendor/go.uber.org/atomic/doc.go b/vendor/go.uber.org/multierr/error_post_go120.go similarity index 82% rename from vendor/go.uber.org/atomic/doc.go rename to vendor/go.uber.org/multierr/error_post_go120.go index ae7390ee6..0b00becf2 100644 --- a/vendor/go.uber.org/atomic/doc.go +++ b/vendor/go.uber.org/multierr/error_post_go120.go @@ -1,4 +1,4 @@ -// Copyright (c) 2020 Uber Technologies, Inc. +// Copyright (c) 2017-2023 Uber Technologies, Inc. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal @@ -18,6 +18,12 @@ // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. -// Package atomic provides simple wrappers around numerics to enforce atomic -// access. -package atomic +//go:build go1.20 +// +build go1.20 + +package multierr + +// Unwrap returns a list of errors wrapped by this multierr. +func (merr *multiError) Unwrap() []error { + return merr.Errors() +} diff --git a/vendor/go.uber.org/atomic/bool_ext.go b/vendor/go.uber.org/multierr/error_pre_go120.go similarity index 51% rename from vendor/go.uber.org/atomic/bool_ext.go rename to vendor/go.uber.org/multierr/error_pre_go120.go index a2e60e987..8da10f1a0 100644 --- a/vendor/go.uber.org/atomic/bool_ext.go +++ b/vendor/go.uber.org/multierr/error_pre_go120.go @@ -1,4 +1,4 @@ -// Copyright (c) 2020 Uber Technologies, Inc. +// Copyright (c) 2017-2023 Uber Technologies, Inc. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal @@ -18,36 +18,42 @@ // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. -package atomic +//go:build !go1.20 +// +build !go1.20 -import ( - "strconv" -) +package multierr -//go:generate bin/gen-atomicwrapper -name=Bool -type=bool -wrapped=Uint32 -pack=boolToInt -unpack=truthy -cas -swap -json -file=bool.go +import "errors" -func truthy(n uint32) bool { - return n == 1 -} +// Versions of Go before 1.20 did not support the Unwrap() []error method. +// This provides a similar behavior by implementing the Is(..) and As(..) +// methods. +// See the errors.Join proposal for details: +// https://github.com/golang/go/issues/53435 -func boolToInt(b bool) uint32 { - if b { - return 1 +// As attempts to find the first error in the error list that matches the type +// of the value that target points to. +// +// This function allows errors.As to traverse the values stored on the +// multierr error. +func (merr *multiError) As(target interface{}) bool { + for _, err := range merr.Errors() { + if errors.As(err, target) { + return true + } } - return 0 + return false } -// Toggle atomically negates the Boolean and returns the previous value. -func (b *Bool) Toggle() (old bool) { - for { - old := b.Load() - if b.CAS(old, !old) { - return old +// Is attempts to match the provided error against errors in the error list. +// +// This function allows errors.Is to traverse the values stored on the +// multierr error. +func (merr *multiError) Is(target error) bool { + for _, err := range merr.Errors() { + if errors.Is(err, target) { + return true } } -} - -// String encodes the wrapped value as a string. -func (b *Bool) String() string { - return strconv.FormatBool(b.Load()) + return false } diff --git a/vendor/go.uber.org/multierr/glide.yaml b/vendor/go.uber.org/multierr/glide.yaml deleted file mode 100644 index 6ef084ec2..000000000 --- a/vendor/go.uber.org/multierr/glide.yaml +++ /dev/null @@ -1,8 +0,0 @@ -package: go.uber.org/multierr -import: -- package: go.uber.org/atomic - version: ^1 -testImport: -- package: github.com/stretchr/testify - subpackages: - - assert diff --git a/vendor/go.uber.org/zap/CHANGELOG.md b/vendor/go.uber.org/zap/CHANGELOG.md index 0db1f9f15..fe57bc085 100644 --- a/vendor/go.uber.org/zap/CHANGELOG.md +++ b/vendor/go.uber.org/zap/CHANGELOG.md @@ -3,6 +3,27 @@ All notable changes to this project will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html). +## 1.25.0 (1 Aug 2023) + +This release contains several improvements including performance, API additions, +and two new experimental packages whose APIs are unstable and may change in the +future. + +Enhancements: +* [#1246][]: Add `zap/exp/zapslog` package for integration with slog. +* [#1273][]: Add `Name` to `Logger` which returns the Logger's name if one is set. +* [#1281][]: Add `zap/exp/expfield` package which contains helper methods +`Str` and `Strs` for constructing String-like zap.Fields. +* [#1310][]: Reduce stack size on `Any`. + +Thanks to @knight42, @dzakaammar, @bcspragu, and @rexywork for their contributions +to this release. + +[#1246]: https://github.com/uber-go/zap/pull/1246 +[#1273]: https://github.com/uber-go/zap/pull/1273 +[#1281]: https://github.com/uber-go/zap/pull/1281 +[#1310]: https://github.com/uber-go/zap/pull/1310 + ## 1.24.0 (30 Nov 2022) Enhancements: diff --git a/vendor/go.uber.org/zap/Makefile b/vendor/go.uber.org/zap/Makefile index 9b1bc3b0e..518c3fa6b 100644 --- a/vendor/go.uber.org/zap/Makefile +++ b/vendor/go.uber.org/zap/Makefile @@ -1,13 +1,14 @@ export GOBIN ?= $(shell pwd)/bin -GOLINT = $(GOBIN)/golint +REVIVE = $(GOBIN)/revive STATICCHECK = $(GOBIN)/staticcheck +GOVULNCHECK = $(GOBIN)/govulncheck BENCH_FLAGS ?= -cpuprofile=cpu.pprof -memprofile=mem.pprof -benchmem # Directories containing independent Go modules. # # We track coverage only for the main module. -MODULE_DIRS = . ./benchmarks ./zapgrpc/internal/test +MODULE_DIRS = . ./exp ./benchmarks ./zapgrpc/internal/test # Many Go tools take file globs or directories as arguments instead of packages. GO_FILES := $(shell \ @@ -18,14 +19,15 @@ GO_FILES := $(shell \ all: lint test .PHONY: lint -lint: $(GOLINT) $(STATICCHECK) +lint: $(REVIVE) $(STATICCHECK) @rm -rf lint.log @echo "Checking formatting..." @gofmt -d -s $(GO_FILES) 2>&1 | tee lint.log @echo "Checking vet..." @$(foreach dir,$(MODULE_DIRS),(cd $(dir) && go vet ./... 2>&1) &&) true | tee -a lint.log @echo "Checking lint..." - @$(foreach dir,$(MODULE_DIRS),(cd $(dir) && $(GOLINT) ./... 2>&1) &&) true | tee -a lint.log + @$(foreach dir,$(MODULE_DIRS),(cd $(dir) && \ + $(REVIVE) -set_exit_status ./... 2>&1) &&) true | tee -a lint.log @echo "Checking staticcheck..." @$(foreach dir,$(MODULE_DIRS),(cd $(dir) && $(STATICCHECK) ./... 2>&1) &&) true | tee -a lint.log @echo "Checking for unresolved FIXMEs..." @@ -40,8 +42,11 @@ lint: $(GOLINT) $(STATICCHECK) git --no-pager diff; \ fi -$(GOLINT): - cd tools && go install golang.org/x/lint/golint +$(REVIVE): + cd tools && go install github.com/mgechev/revive + +$(GOVULNCHECK): + cd tools && go install golang.org/x/vuln/cmd/govulncheck $(STATICCHECK): cd tools && go install honnef.co/go/tools/cmd/staticcheck @@ -71,3 +76,7 @@ updatereadme: .PHONY: tidy tidy: @$(foreach dir,$(MODULE_DIRS),(cd $(dir) && go mod tidy) &&) true + +.PHONY: vulncheck +vulncheck: $(GOVULNCHECK) + $(GOVULNCHECK) ./... \ No newline at end of file diff --git a/vendor/go.uber.org/zap/README.md b/vendor/go.uber.org/zap/README.md index a553a428c..9de08927b 100644 --- a/vendor/go.uber.org/zap/README.md +++ b/vendor/go.uber.org/zap/README.md @@ -54,7 +54,7 @@ and make many small allocations. Put differently, using `encoding/json` and Zap takes a different approach. It includes a reflection-free, zero-allocation JSON encoder, and the base `Logger` strives to avoid serialization overhead and allocations wherever possible. By building the high-level `SugaredLogger` -on that foundation, zap lets users _choose_ when they need to count every +on that foundation, zap lets users *choose* when they need to count every allocation and when they'd prefer a more familiar, loosely typed API. As measured by its own [benchmarking suite][], not only is zap more performant @@ -64,40 +64,43 @@ id="anchor-versions">[1](#footnote-versions) Log a message and 10 fields: -| Package | Time | Time % to zap | Objects Allocated | -| :------------------ | :---------: | :-----------: | :---------------: | -| :zap: zap | 2900 ns/op | +0% | 5 allocs/op | -| :zap: zap (sugared) | 3475 ns/op | +20% | 10 allocs/op | -| zerolog | 10639 ns/op | +267% | 32 allocs/op | -| go-kit | 14434 ns/op | +398% | 59 allocs/op | -| logrus | 17104 ns/op | +490% | 81 allocs/op | -| apex/log | 32424 ns/op | +1018% | 66 allocs/op | -| log15 | 33579 ns/op | +1058% | 76 allocs/op | +| Package | Time | Time % to zap | Objects Allocated | +| :------ | :--: | :-----------: | :---------------: | +| :zap: zap | 1744 ns/op | +0% | 5 allocs/op +| :zap: zap (sugared) | 2483 ns/op | +42% | 10 allocs/op +| zerolog | 918 ns/op | -47% | 1 allocs/op +| go-kit | 5590 ns/op | +221% | 57 allocs/op +| slog | 5640 ns/op | +223% | 40 allocs/op +| apex/log | 21184 ns/op | +1115% | 63 allocs/op +| logrus | 24338 ns/op | +1296% | 79 allocs/op +| log15 | 26054 ns/op | +1394% | 74 allocs/op Log a message with a logger that already has 10 fields of context: -| Package | Time | Time % to zap | Objects Allocated | -| :------------------ | :---------: | :-----------: | :---------------: | -| :zap: zap | 373 ns/op | +0% | 0 allocs/op | -| :zap: zap (sugared) | 452 ns/op | +21% | 1 allocs/op | -| zerolog | 288 ns/op | -23% | 0 allocs/op | -| go-kit | 11785 ns/op | +3060% | 58 allocs/op | -| logrus | 19629 ns/op | +5162% | 70 allocs/op | -| log15 | 21866 ns/op | +5762% | 72 allocs/op | -| apex/log | 30890 ns/op | +8182% | 55 allocs/op | +| Package | Time | Time % to zap | Objects Allocated | +| :------ | :--: | :-----------: | :---------------: | +| :zap: zap | 193 ns/op | +0% | 0 allocs/op +| :zap: zap (sugared) | 227 ns/op | +18% | 1 allocs/op +| zerolog | 81 ns/op | -58% | 0 allocs/op +| slog | 322 ns/op | +67% | 0 allocs/op +| go-kit | 5377 ns/op | +2686% | 56 allocs/op +| apex/log | 19518 ns/op | +10013% | 53 allocs/op +| log15 | 19812 ns/op | +10165% | 70 allocs/op +| logrus | 21997 ns/op | +11297% | 68 allocs/op Log a static string, without any context or `printf`-style templating: -| Package | Time | Time % to zap | Objects Allocated | -| :------------------ | :--------: | :-----------: | :---------------: | -| :zap: zap | 381 ns/op | +0% | 0 allocs/op | -| :zap: zap (sugared) | 410 ns/op | +8% | 1 allocs/op | -| zerolog | 369 ns/op | -3% | 0 allocs/op | -| standard library | 385 ns/op | +1% | 2 allocs/op | -| go-kit | 606 ns/op | +59% | 11 allocs/op | -| logrus | 1730 ns/op | +354% | 25 allocs/op | -| apex/log | 1998 ns/op | +424% | 7 allocs/op | -| log15 | 4546 ns/op | +1093% | 22 allocs/op | +| Package | Time | Time % to zap | Objects Allocated | +| :------ | :--: | :-----------: | :---------------: | +| :zap: zap | 165 ns/op | +0% | 0 allocs/op +| :zap: zap (sugared) | 212 ns/op | +28% | 1 allocs/op +| zerolog | 95 ns/op | -42% | 0 allocs/op +| slog | 296 ns/op | +79% | 0 allocs/op +| go-kit | 415 ns/op | +152% | 9 allocs/op +| standard library | 422 ns/op | +156% | 2 allocs/op +| apex/log | 1601 ns/op | +870% | 5 allocs/op +| logrus | 3017 ns/op | +1728% | 23 allocs/op +| log15 | 3469 ns/op | +2002% | 20 allocs/op ## Development Status: Stable @@ -131,3 +134,4 @@ pinned in the [benchmarks/go.mod][] file. [↩](#anchor-versions) [cov]: https://codecov.io/gh/uber-go/zap [benchmarking suite]: https://github.com/uber-go/zap/tree/master/benchmarks [benchmarks/go.mod]: https://github.com/uber-go/zap/blob/master/benchmarks/go.mod + diff --git a/vendor/go.uber.org/zap/buffer/pool.go b/vendor/go.uber.org/zap/buffer/pool.go index 8fb3e202c..846323360 100644 --- a/vendor/go.uber.org/zap/buffer/pool.go +++ b/vendor/go.uber.org/zap/buffer/pool.go @@ -20,25 +20,29 @@ package buffer -import "sync" +import ( + "go.uber.org/zap/internal/pool" +) // A Pool is a type-safe wrapper around a sync.Pool. type Pool struct { - p *sync.Pool + p *pool.Pool[*Buffer] } // NewPool constructs a new Pool. func NewPool() Pool { - return Pool{p: &sync.Pool{ - New: func() interface{} { - return &Buffer{bs: make([]byte, 0, _size)} - }, - }} + return Pool{ + p: pool.New(func() *Buffer { + return &Buffer{ + bs: make([]byte, 0, _size), + } + }), + } } // Get retrieves a Buffer from the pool, creating one if necessary. func (p Pool) Get() *Buffer { - buf := p.p.Get().(*Buffer) + buf := p.p.Get() buf.Reset() buf.pool = p return buf diff --git a/vendor/go.uber.org/zap/config.go b/vendor/go.uber.org/zap/config.go index ee6096766..e76e4e64f 100644 --- a/vendor/go.uber.org/zap/config.go +++ b/vendor/go.uber.org/zap/config.go @@ -95,6 +95,32 @@ type Config struct { // NewProductionEncoderConfig returns an opinionated EncoderConfig for // production environments. +// +// Messages encoded with this configuration will be JSON-formatted +// and will have the following keys by default: +// +// - "level": The logging level (e.g. "info", "error"). +// - "ts": The current time in number of seconds since the Unix epoch. +// - "msg": The message passed to the log statement. +// - "caller": If available, a short path to the file and line number +// where the log statement was issued. +// The logger configuration determines whether this field is captured. +// - "stacktrace": If available, a stack trace from the line +// where the log statement was issued. +// The logger configuration determines whether this field is captured. +// +// By default, the following formats are used for different types: +// +// - Time is formatted as floating-point number of seconds since the Unix +// epoch. +// - Duration is formatted as floating-point number of seconds. +// +// You may change these by setting the appropriate fields in the returned +// object. +// For example, use the following to change the time encoding format: +// +// cfg := zap.NewProductionEncoderConfig() +// cfg.EncodeTime = zapcore.ISO8601TimeEncoder func NewProductionEncoderConfig() zapcore.EncoderConfig { return zapcore.EncoderConfig{ TimeKey: "ts", @@ -112,11 +138,22 @@ func NewProductionEncoderConfig() zapcore.EncoderConfig { } } -// NewProductionConfig is a reasonable production logging configuration. -// Logging is enabled at InfoLevel and above. +// NewProductionConfig builds a reasonable default production logging +// configuration. +// Logging is enabled at InfoLevel and above, and uses a JSON encoder. +// Logs are written to standard error. +// Stacktraces are included on logs of ErrorLevel and above. +// DPanicLevel logs will not panic, but will write a stacktrace. +// +// Sampling is enabled at 100:100 by default, +// meaning that after the first 100 log entries +// with the same level and message in the same second, +// it will log every 100th entry +// with the same level and message in the same second. +// You may disable this behavior by setting Sampling to nil. // -// It uses a JSON encoder, writes to standard error, and enables sampling. -// Stacktraces are automatically included on logs of ErrorLevel and above. +// See [NewProductionEncoderConfig] for information +// on the default encoder configuration. func NewProductionConfig() Config { return Config{ Level: NewAtomicLevelAt(InfoLevel), @@ -134,6 +171,32 @@ func NewProductionConfig() Config { // NewDevelopmentEncoderConfig returns an opinionated EncoderConfig for // development environments. +// +// Messages encoded with this configuration will use Zap's console encoder +// intended to print human-readable output. +// It will print log messages with the following information: +// +// - The log level (e.g. "INFO", "ERROR"). +// - The time in ISO8601 format (e.g. "2017-01-01T12:00:00Z"). +// - The message passed to the log statement. +// - If available, a short path to the file and line number +// where the log statement was issued. +// The logger configuration determines whether this field is captured. +// - If available, a stacktrace from the line +// where the log statement was issued. +// The logger configuration determines whether this field is captured. +// +// By default, the following formats are used for different types: +// +// - Time is formatted in ISO8601 format (e.g. "2017-01-01T12:00:00Z"). +// - Duration is formatted as a string (e.g. "1.234s"). +// +// You may change these by setting the appropriate fields in the returned +// object. +// For example, use the following to change the time encoding format: +// +// cfg := zap.NewDevelopmentEncoderConfig() +// cfg.EncodeTime = zapcore.ISO8601TimeEncoder func NewDevelopmentEncoderConfig() zapcore.EncoderConfig { return zapcore.EncoderConfig{ // Keys can be anything except the empty string. @@ -152,12 +215,15 @@ func NewDevelopmentEncoderConfig() zapcore.EncoderConfig { } } -// NewDevelopmentConfig is a reasonable development logging configuration. -// Logging is enabled at DebugLevel and above. +// NewDevelopmentConfig builds a reasonable default development logging +// configuration. +// Logging is enabled at DebugLevel and above, and uses a console encoder. +// Logs are written to standard error. +// Stacktraces are included on logs of WarnLevel and above. +// DPanicLevel logs will panic. // -// It enables development mode (which makes DPanicLevel logs panic), uses a -// console encoder, writes to standard error, and disables sampling. -// Stacktraces are automatically included on logs of WarnLevel and above. +// See [NewDevelopmentEncoderConfig] for information +// on the default encoder configuration. func NewDevelopmentConfig() Config { return Config{ Level: NewAtomicLevelAt(DebugLevel), diff --git a/vendor/go.uber.org/zap/error.go b/vendor/go.uber.org/zap/error.go index 65982a51e..38cb768de 100644 --- a/vendor/go.uber.org/zap/error.go +++ b/vendor/go.uber.org/zap/error.go @@ -21,14 +21,13 @@ package zap import ( - "sync" - + "go.uber.org/zap/internal/pool" "go.uber.org/zap/zapcore" ) -var _errArrayElemPool = sync.Pool{New: func() interface{} { +var _errArrayElemPool = pool.New(func() *errArrayElem { return &errArrayElem{} -}} +}) // Error is shorthand for the common idiom NamedError("error", err). func Error(err error) Field { @@ -60,7 +59,7 @@ func (errs errArray) MarshalLogArray(arr zapcore.ArrayEncoder) error { // potentially an "errorVerbose" attribute, we need to wrap it in a // type that implements LogObjectMarshaler. To prevent this from // allocating, pool the wrapper type. - elem := _errArrayElemPool.Get().(*errArrayElem) + elem := _errArrayElemPool.Get() elem.error = errs[i] arr.AppendObject(elem) elem.error = nil diff --git a/vendor/go.uber.org/zap/field.go b/vendor/go.uber.org/zap/field.go index bbb745db5..7f22c5349 100644 --- a/vendor/go.uber.org/zap/field.go +++ b/vendor/go.uber.org/zap/field.go @@ -410,6 +410,43 @@ func Inline(val zapcore.ObjectMarshaler) Field { } } +// We discovered an issue where zap.Any can cause a performance degradation +// when used in new goroutines. +// +// This happens because the compiler assigns 4.8kb (one zap.Field per arm of +// switch statement) of stack space for zap.Any when it takes the form: +// +// switch v := v.(type) { +// case string: +// return String(key, v) +// case int: +// return Int(key, v) +// // ... +// default: +// return Reflect(key, v) +// } +// +// To avoid this, we use the type switch to assign a value to a single local variable +// and then call a function on it. +// The local variable is just a function reference so it doesn't allocate +// when converted to an interface{}. +// +// A fair bit of experimentation went into this. +// See also: +// +// - https://github.com/uber-go/zap/pull/1301 +// - https://github.com/uber-go/zap/pull/1303 +// - https://github.com/uber-go/zap/pull/1304 +// - https://github.com/uber-go/zap/pull/1305 +// - https://github.com/uber-go/zap/pull/1308 +type anyFieldC[T any] func(string, T) Field + +func (f anyFieldC[T]) Any(key string, val any) Field { + v, _ := val.(T) + // val is guaranteed to be a T, except when it's nil. + return f(key, v) +} + // Any takes a key and an arbitrary value and chooses the best way to represent // them as a field, falling back to a reflection-based approach only if // necessary. @@ -418,132 +455,136 @@ func Inline(val zapcore.ObjectMarshaler) Field { // them. To minimize surprises, []byte values are treated as binary blobs, byte // values are treated as uint8, and runes are always treated as integers. func Any(key string, value interface{}) Field { - switch val := value.(type) { + var c interface{ Any(string, any) Field } + + switch value.(type) { case zapcore.ObjectMarshaler: - return Object(key, val) + c = anyFieldC[zapcore.ObjectMarshaler](Object) case zapcore.ArrayMarshaler: - return Array(key, val) + c = anyFieldC[zapcore.ArrayMarshaler](Array) case bool: - return Bool(key, val) + c = anyFieldC[bool](Bool) case *bool: - return Boolp(key, val) + c = anyFieldC[*bool](Boolp) case []bool: - return Bools(key, val) + c = anyFieldC[[]bool](Bools) case complex128: - return Complex128(key, val) + c = anyFieldC[complex128](Complex128) case *complex128: - return Complex128p(key, val) + c = anyFieldC[*complex128](Complex128p) case []complex128: - return Complex128s(key, val) + c = anyFieldC[[]complex128](Complex128s) case complex64: - return Complex64(key, val) + c = anyFieldC[complex64](Complex64) case *complex64: - return Complex64p(key, val) + c = anyFieldC[*complex64](Complex64p) case []complex64: - return Complex64s(key, val) + c = anyFieldC[[]complex64](Complex64s) case float64: - return Float64(key, val) + c = anyFieldC[float64](Float64) case *float64: - return Float64p(key, val) + c = anyFieldC[*float64](Float64p) case []float64: - return Float64s(key, val) + c = anyFieldC[[]float64](Float64s) case float32: - return Float32(key, val) + c = anyFieldC[float32](Float32) case *float32: - return Float32p(key, val) + c = anyFieldC[*float32](Float32p) case []float32: - return Float32s(key, val) + c = anyFieldC[[]float32](Float32s) case int: - return Int(key, val) + c = anyFieldC[int](Int) case *int: - return Intp(key, val) + c = anyFieldC[*int](Intp) case []int: - return Ints(key, val) + c = anyFieldC[[]int](Ints) case int64: - return Int64(key, val) + c = anyFieldC[int64](Int64) case *int64: - return Int64p(key, val) + c = anyFieldC[*int64](Int64p) case []int64: - return Int64s(key, val) + c = anyFieldC[[]int64](Int64s) case int32: - return Int32(key, val) + c = anyFieldC[int32](Int32) case *int32: - return Int32p(key, val) + c = anyFieldC[*int32](Int32p) case []int32: - return Int32s(key, val) + c = anyFieldC[[]int32](Int32s) case int16: - return Int16(key, val) + c = anyFieldC[int16](Int16) case *int16: - return Int16p(key, val) + c = anyFieldC[*int16](Int16p) case []int16: - return Int16s(key, val) + c = anyFieldC[[]int16](Int16s) case int8: - return Int8(key, val) + c = anyFieldC[int8](Int8) case *int8: - return Int8p(key, val) + c = anyFieldC[*int8](Int8p) case []int8: - return Int8s(key, val) + c = anyFieldC[[]int8](Int8s) case string: - return String(key, val) + c = anyFieldC[string](String) case *string: - return Stringp(key, val) + c = anyFieldC[*string](Stringp) case []string: - return Strings(key, val) + c = anyFieldC[[]string](Strings) case uint: - return Uint(key, val) + c = anyFieldC[uint](Uint) case *uint: - return Uintp(key, val) + c = anyFieldC[*uint](Uintp) case []uint: - return Uints(key, val) + c = anyFieldC[[]uint](Uints) case uint64: - return Uint64(key, val) + c = anyFieldC[uint64](Uint64) case *uint64: - return Uint64p(key, val) + c = anyFieldC[*uint64](Uint64p) case []uint64: - return Uint64s(key, val) + c = anyFieldC[[]uint64](Uint64s) case uint32: - return Uint32(key, val) + c = anyFieldC[uint32](Uint32) case *uint32: - return Uint32p(key, val) + c = anyFieldC[*uint32](Uint32p) case []uint32: - return Uint32s(key, val) + c = anyFieldC[[]uint32](Uint32s) case uint16: - return Uint16(key, val) + c = anyFieldC[uint16](Uint16) case *uint16: - return Uint16p(key, val) + c = anyFieldC[*uint16](Uint16p) case []uint16: - return Uint16s(key, val) + c = anyFieldC[[]uint16](Uint16s) case uint8: - return Uint8(key, val) + c = anyFieldC[uint8](Uint8) case *uint8: - return Uint8p(key, val) + c = anyFieldC[*uint8](Uint8p) case []byte: - return Binary(key, val) + c = anyFieldC[[]byte](Binary) case uintptr: - return Uintptr(key, val) + c = anyFieldC[uintptr](Uintptr) case *uintptr: - return Uintptrp(key, val) + c = anyFieldC[*uintptr](Uintptrp) case []uintptr: - return Uintptrs(key, val) + c = anyFieldC[[]uintptr](Uintptrs) case time.Time: - return Time(key, val) + c = anyFieldC[time.Time](Time) case *time.Time: - return Timep(key, val) + c = anyFieldC[*time.Time](Timep) case []time.Time: - return Times(key, val) + c = anyFieldC[[]time.Time](Times) case time.Duration: - return Duration(key, val) + c = anyFieldC[time.Duration](Duration) case *time.Duration: - return Durationp(key, val) + c = anyFieldC[*time.Duration](Durationp) case []time.Duration: - return Durations(key, val) + c = anyFieldC[[]time.Duration](Durations) case error: - return NamedError(key, val) + c = anyFieldC[error](NamedError) case []error: - return Errors(key, val) + c = anyFieldC[[]error](Errors) case fmt.Stringer: - return Stringer(key, val) + c = anyFieldC[fmt.Stringer](Stringer) default: - return Reflect(key, val) + c = anyFieldC[any](Reflect) } + + return c.Any(key, value) } diff --git a/vendor/go.uber.org/zap/internal/level_enabler.go b/vendor/go.uber.org/zap/internal/level_enabler.go index 5f3e3f1b9..40bfed81e 100644 --- a/vendor/go.uber.org/zap/internal/level_enabler.go +++ b/vendor/go.uber.org/zap/internal/level_enabler.go @@ -18,6 +18,8 @@ // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. +// Package internal and its subpackages hold types and functionality +// that are not part of Zap's public API. package internal import "go.uber.org/zap/zapcore" diff --git a/vendor/go.uber.org/atomic/time.go b/vendor/go.uber.org/zap/internal/pool/pool.go similarity index 56% rename from vendor/go.uber.org/atomic/time.go rename to vendor/go.uber.org/zap/internal/pool/pool.go index 33460fc37..60e9d2c43 100644 --- a/vendor/go.uber.org/atomic/time.go +++ b/vendor/go.uber.org/zap/internal/pool/pool.go @@ -1,6 +1,4 @@ -// @generated Code generated by gen-atomicwrapper. - -// Copyright (c) 2020-2021 Uber Technologies, Inc. +// Copyright (c) 2023 Uber Technologies, Inc. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal @@ -20,36 +18,41 @@ // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. -package atomic +// Package pool provides internal pool utilities. +package pool import ( - "time" + "sync" ) -// Time is an atomic type-safe wrapper for time.Time values. -type Time struct { - _ nocmp // disallow non-atomic comparison - - v Value +// A Pool is a generic wrapper around [sync.Pool] to provide strongly-typed +// object pooling. +// +// Note that SA6002 (ref: https://staticcheck.io/docs/checks/#SA6002) will +// not be detected, so all internal pool use must take care to only store +// pointer types. +type Pool[T any] struct { + pool sync.Pool } -var _zeroTime time.Time - -// NewTime creates a new Time. -func NewTime(val time.Time) *Time { - x := &Time{} - if val != _zeroTime { - x.Store(val) +// New returns a new [Pool] for T, and will use fn to construct new Ts when +// the pool is empty. +func New[T any](fn func() T) *Pool[T] { + return &Pool[T]{ + pool: sync.Pool{ + New: func() any { + return fn() + }, + }, } - return x } -// Load atomically loads the wrapped time.Time. -func (x *Time) Load() time.Time { - return unpackTime(x.v.Load()) +// Get gets a T from the pool, or creates a new one if the pool is empty. +func (p *Pool[T]) Get() T { + return p.pool.Get().(T) } -// Store atomically stores the passed time.Time. -func (x *Time) Store(val time.Time) { - x.v.Store(packTime(val)) +// Put returns x into the pool. +func (p *Pool[T]) Put(x T) { + p.pool.Put(x) } diff --git a/vendor/go.uber.org/zap/level.go b/vendor/go.uber.org/zap/level.go index db951e19a..155b208bd 100644 --- a/vendor/go.uber.org/zap/level.go +++ b/vendor/go.uber.org/zap/level.go @@ -21,7 +21,8 @@ package zap import ( - "go.uber.org/atomic" + "sync/atomic" + "go.uber.org/zap/internal" "go.uber.org/zap/zapcore" ) @@ -76,9 +77,9 @@ var _ internal.LeveledEnabler = AtomicLevel{} // NewAtomicLevel creates an AtomicLevel with InfoLevel and above logging // enabled. func NewAtomicLevel() AtomicLevel { - return AtomicLevel{ - l: atomic.NewInt32(int32(InfoLevel)), - } + lvl := AtomicLevel{l: new(atomic.Int32)} + lvl.l.Store(int32(InfoLevel)) + return lvl } // NewAtomicLevelAt is a convenience function that creates an AtomicLevel diff --git a/vendor/go.uber.org/zap/logger.go b/vendor/go.uber.org/zap/logger.go index cd44030d1..0e9548011 100644 --- a/vendor/go.uber.org/zap/logger.go +++ b/vendor/go.uber.org/zap/logger.go @@ -281,6 +281,12 @@ func (log *Logger) Core() zapcore.Core { return log.core } +// Name returns the Logger's underlying name, +// or an empty string if the logger is unnamed. +func (log *Logger) Name() string { + return log.name +} + func (log *Logger) clone() *Logger { copy := *log return © diff --git a/vendor/go.uber.org/zap/stacktrace.go b/vendor/go.uber.org/zap/stacktrace.go index 817a3bde8..1f152eb1a 100644 --- a/vendor/go.uber.org/zap/stacktrace.go +++ b/vendor/go.uber.org/zap/stacktrace.go @@ -22,19 +22,17 @@ package zap import ( "runtime" - "sync" "go.uber.org/zap/buffer" "go.uber.org/zap/internal/bufferpool" + "go.uber.org/zap/internal/pool" ) -var _stacktracePool = sync.Pool{ - New: func() interface{} { - return &stacktrace{ - storage: make([]uintptr, 64), - } - }, -} +var _stacktracePool = pool.New(func() *stacktrace { + return &stacktrace{ + storage: make([]uintptr, 64), + } +}) type stacktrace struct { pcs []uintptr // program counters; always a subslice of storage @@ -68,7 +66,7 @@ const ( // // The caller must call Free on the returned stacktrace after using it. func captureStacktrace(skip int, depth stacktraceDepth) *stacktrace { - stack := _stacktracePool.Get().(*stacktrace) + stack := _stacktracePool.Get() switch depth { case stacktraceFirst: diff --git a/vendor/go.uber.org/zap/sugar.go b/vendor/go.uber.org/zap/sugar.go index ac387b3e4..00ac5fe3a 100644 --- a/vendor/go.uber.org/zap/sugar.go +++ b/vendor/go.uber.org/zap/sugar.go @@ -122,74 +122,88 @@ func (s *SugaredLogger) Level() zapcore.Level { return zapcore.LevelOf(s.base.core) } -// Debug uses fmt.Sprint to construct and log a message. +// Debug logs the provided arguments at [DebugLevel]. +// Spaces are added between arguments when neither is a string. func (s *SugaredLogger) Debug(args ...interface{}) { s.log(DebugLevel, "", args, nil) } -// Info uses fmt.Sprint to construct and log a message. +// Info logs the provided arguments at [InfoLevel]. +// Spaces are added between arguments when neither is a string. func (s *SugaredLogger) Info(args ...interface{}) { s.log(InfoLevel, "", args, nil) } -// Warn uses fmt.Sprint to construct and log a message. +// Warn logs the provided arguments at [WarnLevel]. +// Spaces are added between arguments when neither is a string. func (s *SugaredLogger) Warn(args ...interface{}) { s.log(WarnLevel, "", args, nil) } -// Error uses fmt.Sprint to construct and log a message. +// Error logs the provided arguments at [ErrorLevel]. +// Spaces are added between arguments when neither is a string. func (s *SugaredLogger) Error(args ...interface{}) { s.log(ErrorLevel, "", args, nil) } -// DPanic uses fmt.Sprint to construct and log a message. In development, the -// logger then panics. (See DPanicLevel for details.) +// DPanic logs the provided arguments at [DPanicLevel]. +// In development, the logger then panics. (See [DPanicLevel] for details.) +// Spaces are added between arguments when neither is a string. func (s *SugaredLogger) DPanic(args ...interface{}) { s.log(DPanicLevel, "", args, nil) } -// Panic uses fmt.Sprint to construct and log a message, then panics. +// Panic constructs a message with the provided arguments and panics. +// Spaces are added between arguments when neither is a string. func (s *SugaredLogger) Panic(args ...interface{}) { s.log(PanicLevel, "", args, nil) } -// Fatal uses fmt.Sprint to construct and log a message, then calls os.Exit. +// Fatal constructs a message with the provided arguments and calls os.Exit. +// Spaces are added between arguments when neither is a string. func (s *SugaredLogger) Fatal(args ...interface{}) { s.log(FatalLevel, "", args, nil) } -// Debugf uses fmt.Sprintf to log a templated message. +// Debugf formats the message according to the format specifier +// and logs it at [DebugLevel]. func (s *SugaredLogger) Debugf(template string, args ...interface{}) { s.log(DebugLevel, template, args, nil) } -// Infof uses fmt.Sprintf to log a templated message. +// Infof formats the message according to the format specifier +// and logs it at [InfoLevel]. func (s *SugaredLogger) Infof(template string, args ...interface{}) { s.log(InfoLevel, template, args, nil) } -// Warnf uses fmt.Sprintf to log a templated message. +// Warnf formats the message according to the format specifier +// and logs it at [WarnLevel]. func (s *SugaredLogger) Warnf(template string, args ...interface{}) { s.log(WarnLevel, template, args, nil) } -// Errorf uses fmt.Sprintf to log a templated message. +// Errorf formats the message according to the format specifier +// and logs it at [ErrorLevel]. func (s *SugaredLogger) Errorf(template string, args ...interface{}) { s.log(ErrorLevel, template, args, nil) } -// DPanicf uses fmt.Sprintf to log a templated message. In development, the -// logger then panics. (See DPanicLevel for details.) +// DPanicf formats the message according to the format specifier +// and logs it at [DPanicLevel]. +// In development, the logger then panics. (See [DPanicLevel] for details.) func (s *SugaredLogger) DPanicf(template string, args ...interface{}) { s.log(DPanicLevel, template, args, nil) } -// Panicf uses fmt.Sprintf to log a templated message, then panics. +// Panicf formats the message according to the format specifier +// and panics. func (s *SugaredLogger) Panicf(template string, args ...interface{}) { s.log(PanicLevel, template, args, nil) } -// Fatalf uses fmt.Sprintf to log a templated message, then calls os.Exit. +// Fatalf formats the message according to the format specifier +// and calls os.Exit. func (s *SugaredLogger) Fatalf(template string, args ...interface{}) { s.log(FatalLevel, template, args, nil) } @@ -241,38 +255,45 @@ func (s *SugaredLogger) Fatalw(msg string, keysAndValues ...interface{}) { s.log(FatalLevel, msg, nil, keysAndValues) } -// Debugln uses fmt.Sprintln to construct and log a message. +// Debugln logs a message at [DebugLevel]. +// Spaces are always added between arguments. func (s *SugaredLogger) Debugln(args ...interface{}) { s.logln(DebugLevel, args, nil) } -// Infoln uses fmt.Sprintln to construct and log a message. +// Infoln logs a message at [InfoLevel]. +// Spaces are always added between arguments. func (s *SugaredLogger) Infoln(args ...interface{}) { s.logln(InfoLevel, args, nil) } -// Warnln uses fmt.Sprintln to construct and log a message. +// Warnln logs a message at [WarnLevel]. +// Spaces are always added between arguments. func (s *SugaredLogger) Warnln(args ...interface{}) { s.logln(WarnLevel, args, nil) } -// Errorln uses fmt.Sprintln to construct and log a message. +// Errorln logs a message at [ErrorLevel]. +// Spaces are always added between arguments. func (s *SugaredLogger) Errorln(args ...interface{}) { s.logln(ErrorLevel, args, nil) } -// DPanicln uses fmt.Sprintln to construct and log a message. In development, the -// logger then panics. (See DPanicLevel for details.) +// DPanicln logs a message at [DPanicLevel]. +// In development, the logger then panics. (See [DPanicLevel] for details.) +// Spaces are always added between arguments. func (s *SugaredLogger) DPanicln(args ...interface{}) { s.logln(DPanicLevel, args, nil) } -// Panicln uses fmt.Sprintln to construct and log a message, then panics. +// Panicln logs a message at [PanicLevel] and panics. +// Spaces are always added between arguments. func (s *SugaredLogger) Panicln(args ...interface{}) { s.logln(PanicLevel, args, nil) } -// Fatalln uses fmt.Sprintln to construct and log a message, then calls os.Exit. +// Fatalln logs a message at [FatalLevel] and calls os.Exit. +// Spaces are always added between arguments. func (s *SugaredLogger) Fatalln(args ...interface{}) { s.logln(FatalLevel, args, nil) } diff --git a/vendor/go.uber.org/zap/zapcore/console_encoder.go b/vendor/go.uber.org/zap/zapcore/console_encoder.go index 1aa5dc364..8ca0bfaf5 100644 --- a/vendor/go.uber.org/zap/zapcore/console_encoder.go +++ b/vendor/go.uber.org/zap/zapcore/console_encoder.go @@ -22,20 +22,20 @@ package zapcore import ( "fmt" - "sync" "go.uber.org/zap/buffer" "go.uber.org/zap/internal/bufferpool" + "go.uber.org/zap/internal/pool" ) -var _sliceEncoderPool = sync.Pool{ - New: func() interface{} { - return &sliceArrayEncoder{elems: make([]interface{}, 0, 2)} - }, -} +var _sliceEncoderPool = pool.New(func() *sliceArrayEncoder { + return &sliceArrayEncoder{ + elems: make([]interface{}, 0, 2), + } +}) func getSliceEncoder() *sliceArrayEncoder { - return _sliceEncoderPool.Get().(*sliceArrayEncoder) + return _sliceEncoderPool.Get() } func putSliceEncoder(e *sliceArrayEncoder) { diff --git a/vendor/go.uber.org/zap/zapcore/entry.go b/vendor/go.uber.org/zap/zapcore/entry.go index 9d326e95e..059844f92 100644 --- a/vendor/go.uber.org/zap/zapcore/entry.go +++ b/vendor/go.uber.org/zap/zapcore/entry.go @@ -24,25 +24,23 @@ import ( "fmt" "runtime" "strings" - "sync" "time" "go.uber.org/multierr" "go.uber.org/zap/internal/bufferpool" "go.uber.org/zap/internal/exit" + "go.uber.org/zap/internal/pool" ) -var ( - _cePool = sync.Pool{New: func() interface{} { - // Pre-allocate some space for cores. - return &CheckedEntry{ - cores: make([]Core, 4), - } - }} -) +var _cePool = pool.New(func() *CheckedEntry { + // Pre-allocate some space for cores. + return &CheckedEntry{ + cores: make([]Core, 4), + } +}) func getCheckedEntry() *CheckedEntry { - ce := _cePool.Get().(*CheckedEntry) + ce := _cePool.Get() ce.reset() return ce } diff --git a/vendor/go.uber.org/zap/zapcore/error.go b/vendor/go.uber.org/zap/zapcore/error.go index 06359907a..c67dd71df 100644 --- a/vendor/go.uber.org/zap/zapcore/error.go +++ b/vendor/go.uber.org/zap/zapcore/error.go @@ -23,7 +23,8 @@ package zapcore import ( "fmt" "reflect" - "sync" + + "go.uber.org/zap/internal/pool" ) // Encodes the given error into fields of an object. A field with the given @@ -103,9 +104,9 @@ func (errs errArray) MarshalLogArray(arr ArrayEncoder) error { return nil } -var _errArrayElemPool = sync.Pool{New: func() interface{} { +var _errArrayElemPool = pool.New(func() *errArrayElem { return &errArrayElem{} -}} +}) // Encodes any error into a {"error": ...} re-using the same errors logic. // @@ -113,7 +114,7 @@ var _errArrayElemPool = sync.Pool{New: func() interface{} { type errArrayElem struct{ err error } func newErrArrayElem(err error) *errArrayElem { - e := _errArrayElemPool.Get().(*errArrayElem) + e := _errArrayElemPool.Get() e.err = err return e } diff --git a/vendor/go.uber.org/zap/zapcore/json_encoder.go b/vendor/go.uber.org/zap/zapcore/json_encoder.go index 3921c5cd3..ce6838de2 100644 --- a/vendor/go.uber.org/zap/zapcore/json_encoder.go +++ b/vendor/go.uber.org/zap/zapcore/json_encoder.go @@ -23,24 +23,20 @@ package zapcore import ( "encoding/base64" "math" - "sync" "time" "unicode/utf8" "go.uber.org/zap/buffer" "go.uber.org/zap/internal/bufferpool" + "go.uber.org/zap/internal/pool" ) // For JSON-escaping; see jsonEncoder.safeAddString below. const _hex = "0123456789abcdef" -var _jsonPool = sync.Pool{New: func() interface{} { +var _jsonPool = pool.New(func() *jsonEncoder { return &jsonEncoder{} -}} - -func getJSONEncoder() *jsonEncoder { - return _jsonPool.Get().(*jsonEncoder) -} +}) func putJSONEncoder(enc *jsonEncoder) { if enc.reflectBuf != nil { @@ -354,7 +350,7 @@ func (enc *jsonEncoder) Clone() Encoder { } func (enc *jsonEncoder) clone() *jsonEncoder { - clone := getJSONEncoder() + clone := _jsonPool.Get() clone.EncoderConfig = enc.EncoderConfig clone.spaced = enc.spaced clone.openNamespaces = enc.openNamespaces @@ -527,7 +523,7 @@ func (enc *jsonEncoder) tryAddRuneSelf(b byte) bool { if b >= utf8.RuneSelf { return false } - if 0x20 <= b && b != '\\' && b != '"' { + if b >= 0x20 && b != '\\' && b != '"' { enc.buf.AppendByte(b) return true } diff --git a/vendor/go.uber.org/zap/zapcore/sampler.go b/vendor/go.uber.org/zap/zapcore/sampler.go index dc518055a..b7c093a4f 100644 --- a/vendor/go.uber.org/zap/zapcore/sampler.go +++ b/vendor/go.uber.org/zap/zapcore/sampler.go @@ -21,9 +21,8 @@ package zapcore import ( + "sync/atomic" "time" - - "go.uber.org/atomic" ) const ( @@ -66,16 +65,16 @@ func (c *counter) IncCheckReset(t time.Time, tick time.Duration) uint64 { tn := t.UnixNano() resetAfter := c.resetAt.Load() if resetAfter > tn { - return c.counter.Inc() + return c.counter.Add(1) } c.counter.Store(1) newResetAfter := tn + tick.Nanoseconds() - if !c.resetAt.CAS(resetAfter, newResetAfter) { + if !c.resetAt.CompareAndSwap(resetAfter, newResetAfter) { // We raced with another goroutine trying to reset, and it also reset // the counter to 1, so we need to reincrement the counter. - return c.counter.Inc() + return c.counter.Add(1) } return 1 diff --git a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp.go b/vendor/golang.org/x/net/context/ctxhttp/ctxhttp.go deleted file mode 100644 index 37dc0cfdb..000000000 --- a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp.go +++ /dev/null @@ -1,71 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package ctxhttp provides helper functions for performing context-aware HTTP requests. -package ctxhttp // import "golang.org/x/net/context/ctxhttp" - -import ( - "context" - "io" - "net/http" - "net/url" - "strings" -) - -// Do sends an HTTP request with the provided http.Client and returns -// an HTTP response. -// -// If the client is nil, http.DefaultClient is used. -// -// The provided ctx must be non-nil. If it is canceled or times out, -// ctx.Err() will be returned. -func Do(ctx context.Context, client *http.Client, req *http.Request) (*http.Response, error) { - if client == nil { - client = http.DefaultClient - } - resp, err := client.Do(req.WithContext(ctx)) - // If we got an error, and the context has been canceled, - // the context's error is probably more useful. - if err != nil { - select { - case <-ctx.Done(): - err = ctx.Err() - default: - } - } - return resp, err -} - -// Get issues a GET request via the Do function. -func Get(ctx context.Context, client *http.Client, url string) (*http.Response, error) { - req, err := http.NewRequest("GET", url, nil) - if err != nil { - return nil, err - } - return Do(ctx, client, req) -} - -// Head issues a HEAD request via the Do function. -func Head(ctx context.Context, client *http.Client, url string) (*http.Response, error) { - req, err := http.NewRequest("HEAD", url, nil) - if err != nil { - return nil, err - } - return Do(ctx, client, req) -} - -// Post issues a POST request via the Do function. -func Post(ctx context.Context, client *http.Client, url string, bodyType string, body io.Reader) (*http.Response, error) { - req, err := http.NewRequest("POST", url, body) - if err != nil { - return nil, err - } - req.Header.Set("Content-Type", bodyType) - return Do(ctx, client, req) -} - -// PostForm issues a POST request via the Do function. -func PostForm(ctx context.Context, client *http.Client, url string, data url.Values) (*http.Response, error) { - return Post(ctx, client, url, "application/x-www-form-urlencoded", strings.NewReader(data.Encode())) -} diff --git a/vendor/golang.org/x/net/html/render.go b/vendor/golang.org/x/net/html/render.go index e8c123345..8b2803190 100644 --- a/vendor/golang.org/x/net/html/render.go +++ b/vendor/golang.org/x/net/html/render.go @@ -194,8 +194,9 @@ func render1(w writer, n *Node) error { } } - // Render any child nodes - if childTextNodesAreLiteral(n) { + // Render any child nodes. + switch n.Data { + case "iframe", "noembed", "noframes", "noscript", "plaintext", "script", "style", "xmp": for c := n.FirstChild; c != nil; c = c.NextSibling { if c.Type == TextNode { if _, err := w.WriteString(c.Data); err != nil { @@ -212,7 +213,7 @@ func render1(w writer, n *Node) error { // last element in the file, with no closing tag. return plaintextAbort } - } else { + default: for c := n.FirstChild; c != nil; c = c.NextSibling { if err := render1(w, c); err != nil { return err @@ -230,27 +231,6 @@ func render1(w writer, n *Node) error { return w.WriteByte('>') } -func childTextNodesAreLiteral(n *Node) bool { - // Per WHATWG HTML 13.3, if the parent of the current node is a style, - // script, xmp, iframe, noembed, noframes, or plaintext element, and the - // current node is a text node, append the value of the node's data - // literally. The specification is not explicit about it, but we only - // enforce this if we are in the HTML namespace (i.e. when the namespace is - // ""). - // NOTE: we also always include noscript elements, although the - // specification states that they should only be rendered as such if - // scripting is enabled for the node (which is not something we track). - if n.Namespace != "" { - return false - } - switch n.Data { - case "iframe", "noembed", "noframes", "noscript", "plaintext", "script", "style", "xmp": - return true - default: - return false - } -} - // writeQuoted writes s to w surrounded by quotes. Normally it will use double // quotes, but if s contains a double quote, it will use single quotes. // It is used for writing the identifiers in a doctype declaration. diff --git a/vendor/golang.org/x/net/http2/Dockerfile b/vendor/golang.org/x/net/http2/Dockerfile new file mode 100644 index 000000000..851224595 --- /dev/null +++ b/vendor/golang.org/x/net/http2/Dockerfile @@ -0,0 +1,51 @@ +# +# This Dockerfile builds a recent curl with HTTP/2 client support, using +# a recent nghttp2 build. +# +# See the Makefile for how to tag it. If Docker and that image is found, the +# Go tests use this curl binary for integration tests. +# + +FROM ubuntu:trusty + +RUN apt-get update && \ + apt-get upgrade -y && \ + apt-get install -y git-core build-essential wget + +RUN apt-get install -y --no-install-recommends \ + autotools-dev libtool pkg-config zlib1g-dev \ + libcunit1-dev libssl-dev libxml2-dev libevent-dev \ + automake autoconf + +# The list of packages nghttp2 recommends for h2load: +RUN apt-get install -y --no-install-recommends make binutils \ + autoconf automake autotools-dev \ + libtool pkg-config zlib1g-dev libcunit1-dev libssl-dev libxml2-dev \ + libev-dev libevent-dev libjansson-dev libjemalloc-dev \ + cython python3.4-dev python-setuptools + +# Note: setting NGHTTP2_VER before the git clone, so an old git clone isn't cached: +ENV NGHTTP2_VER 895da9a +RUN cd /root && git clone https://github.com/tatsuhiro-t/nghttp2.git + +WORKDIR /root/nghttp2 +RUN git reset --hard $NGHTTP2_VER +RUN autoreconf -i +RUN automake +RUN autoconf +RUN ./configure +RUN make +RUN make install + +WORKDIR /root +RUN wget https://curl.se/download/curl-7.45.0.tar.gz +RUN tar -zxvf curl-7.45.0.tar.gz +WORKDIR /root/curl-7.45.0 +RUN ./configure --with-ssl --with-nghttp2=/usr/local +RUN make +RUN make install +RUN ldconfig + +CMD ["-h"] +ENTRYPOINT ["/usr/local/bin/curl"] + diff --git a/vendor/golang.org/x/net/http2/Makefile b/vendor/golang.org/x/net/http2/Makefile new file mode 100644 index 000000000..55fd826f7 --- /dev/null +++ b/vendor/golang.org/x/net/http2/Makefile @@ -0,0 +1,3 @@ +curlimage: + docker build -t gohttp2/curl . + diff --git a/vendor/golang.org/x/net/http2/server.go b/vendor/golang.org/x/net/http2/server.go index 02c88b6b3..033b6e6db 100644 --- a/vendor/golang.org/x/net/http2/server.go +++ b/vendor/golang.org/x/net/http2/server.go @@ -581,11 +581,9 @@ type serverConn struct { advMaxStreams uint32 // our SETTINGS_MAX_CONCURRENT_STREAMS advertised the client curClientStreams uint32 // number of open streams initiated by the client curPushedStreams uint32 // number of open streams initiated by server push - curHandlers uint32 // number of running handler goroutines maxClientStreamID uint32 // max ever seen from client (odd), or 0 if there have been no client requests maxPushPromiseID uint32 // ID of the last push promise (even), or 0 if there have been no pushes streams map[uint32]*stream - unstartedHandlers []unstartedHandler initialStreamSendWindowSize int32 maxFrameSize int32 peerMaxHeaderListSize uint32 // zero means unknown (default) @@ -983,8 +981,6 @@ func (sc *serverConn) serve() { return case gracefulShutdownMsg: sc.startGracefulShutdownInternal() - case handlerDoneMsg: - sc.handlerDone() default: panic("unknown timer") } @@ -1016,6 +1012,14 @@ func (sc *serverConn) serve() { } } +func (sc *serverConn) awaitGracefulShutdown(sharedCh <-chan struct{}, privateCh chan struct{}) { + select { + case <-sc.doneServing: + case <-sharedCh: + close(privateCh) + } +} + type serverMessage int // Message values sent to serveMsgCh. @@ -1024,7 +1028,6 @@ var ( idleTimerMsg = new(serverMessage) shutdownTimerMsg = new(serverMessage) gracefulShutdownMsg = new(serverMessage) - handlerDoneMsg = new(serverMessage) ) func (sc *serverConn) onSettingsTimer() { sc.sendServeMsg(settingsTimerMsg) } @@ -1897,11 +1900,9 @@ func (st *stream) copyTrailersToHandlerRequest() { // onReadTimeout is run on its own goroutine (from time.AfterFunc) // when the stream's ReadTimeout has fired. func (st *stream) onReadTimeout() { - if st.body != nil { - // Wrap the ErrDeadlineExceeded to avoid callers depending on us - // returning the bare error. - st.body.CloseWithError(fmt.Errorf("%w", os.ErrDeadlineExceeded)) - } + // Wrap the ErrDeadlineExceeded to avoid callers depending on us + // returning the bare error. + st.body.CloseWithError(fmt.Errorf("%w", os.ErrDeadlineExceeded)) } // onWriteTimeout is run on its own goroutine (from time.AfterFunc) @@ -2019,10 +2020,13 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { // (in Go 1.8), though. That's a more sane option anyway. if sc.hs.ReadTimeout != 0 { sc.conn.SetReadDeadline(time.Time{}) - st.readDeadline = time.AfterFunc(sc.hs.ReadTimeout, st.onReadTimeout) + if st.body != nil { + st.readDeadline = time.AfterFunc(sc.hs.ReadTimeout, st.onReadTimeout) + } } - return sc.scheduleHandler(id, rw, req, handler) + go sc.runHandler(rw, req, handler) + return nil } func (sc *serverConn) upgradeRequest(req *http.Request) { @@ -2042,10 +2046,6 @@ func (sc *serverConn) upgradeRequest(req *http.Request) { sc.conn.SetReadDeadline(time.Time{}) } - // This is the first request on the connection, - // so start the handler directly rather than going - // through scheduleHandler. - sc.curHandlers++ go sc.runHandler(rw, req, sc.handler.ServeHTTP) } @@ -2286,62 +2286,8 @@ func (sc *serverConn) newResponseWriter(st *stream, req *http.Request) *response return &responseWriter{rws: rws} } -type unstartedHandler struct { - streamID uint32 - rw *responseWriter - req *http.Request - handler func(http.ResponseWriter, *http.Request) -} - -// scheduleHandler starts a handler goroutine, -// or schedules one to start as soon as an existing handler finishes. -func (sc *serverConn) scheduleHandler(streamID uint32, rw *responseWriter, req *http.Request, handler func(http.ResponseWriter, *http.Request)) error { - sc.serveG.check() - maxHandlers := sc.advMaxStreams - if sc.curHandlers < maxHandlers { - sc.curHandlers++ - go sc.runHandler(rw, req, handler) - return nil - } - if len(sc.unstartedHandlers) > int(4*sc.advMaxStreams) { - return sc.countError("too_many_early_resets", ConnectionError(ErrCodeEnhanceYourCalm)) - } - sc.unstartedHandlers = append(sc.unstartedHandlers, unstartedHandler{ - streamID: streamID, - rw: rw, - req: req, - handler: handler, - }) - return nil -} - -func (sc *serverConn) handlerDone() { - sc.serveG.check() - sc.curHandlers-- - i := 0 - maxHandlers := sc.advMaxStreams - for ; i < len(sc.unstartedHandlers); i++ { - u := sc.unstartedHandlers[i] - if sc.streams[u.streamID] == nil { - // This stream was reset before its goroutine had a chance to start. - continue - } - if sc.curHandlers >= maxHandlers { - break - } - sc.curHandlers++ - go sc.runHandler(u.rw, u.req, u.handler) - sc.unstartedHandlers[i] = unstartedHandler{} // don't retain references - } - sc.unstartedHandlers = sc.unstartedHandlers[i:] - if len(sc.unstartedHandlers) == 0 { - sc.unstartedHandlers = nil - } -} - // Run on its own goroutine. func (sc *serverConn) runHandler(rw *responseWriter, req *http.Request, handler func(http.ResponseWriter, *http.Request)) { - defer sc.sendServeMsg(handlerDoneMsg) didPanic := true defer func() { rw.rws.stream.cancelCtx() diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go index 4515b22c4..b9632380e 100644 --- a/vendor/golang.org/x/net/http2/transport.go +++ b/vendor/golang.org/x/net/http2/transport.go @@ -19,7 +19,6 @@ import ( "io/fs" "log" "math" - "math/bits" mathrand "math/rand" "net" "net/http" @@ -291,7 +290,8 @@ func (t *Transport) initConnPool() { // HTTP/2 server. type ClientConn struct { t *Transport - tconn net.Conn // usually *tls.Conn, except specialized impls + tconn net.Conn // usually *tls.Conn, except specialized impls + tconnClosed bool tlsState *tls.ConnectionState // nil only for specialized impls reused uint32 // whether conn is being reused; atomic singleUse bool // whether being used for a single http.Request @@ -518,14 +518,11 @@ func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) { func authorityAddr(scheme string, authority string) (addr string) { host, port, err := net.SplitHostPort(authority) if err != nil { // authority didn't have a port - host = authority - port = "" - } - if port == "" { // authority's port was empty port = "443" if scheme == "http" { port = "80" } + host = authority } if a, err := idna.ToASCII(host); err == nil { host = a @@ -1680,27 +1677,7 @@ func (cs *clientStream) frameScratchBufferLen(maxFrameSize int) int { return int(n) // doesn't truncate; max is 512K } -// Seven bufPools manage different frame sizes. This helps to avoid scenarios where long-running -// streaming requests using small frame sizes occupy large buffers initially allocated for prior -// requests needing big buffers. The size ranges are as follows: -// {0 KB, 16 KB], {16 KB, 32 KB], {32 KB, 64 KB], {64 KB, 128 KB], {128 KB, 256 KB], -// {256 KB, 512 KB], {512 KB, infinity} -// In practice, the maximum scratch buffer size should not exceed 512 KB due to -// frameScratchBufferLen(maxFrameSize), thus the "infinity pool" should never be used. -// It exists mainly as a safety measure, for potential future increases in max buffer size. -var bufPools [7]sync.Pool // of *[]byte -func bufPoolIndex(size int) int { - if size <= 16384 { - return 0 - } - size -= 1 - bits := bits.Len(uint(size)) - index := bits - 14 - if index >= len(bufPools) { - return len(bufPools) - 1 - } - return index -} +var bufPool sync.Pool // of *[]byte func (cs *clientStream) writeRequestBody(req *http.Request) (err error) { cc := cs.cc @@ -1718,13 +1695,12 @@ func (cs *clientStream) writeRequestBody(req *http.Request) (err error) { // Scratch buffer for reading into & writing from. scratchLen := cs.frameScratchBufferLen(maxFrameSize) var buf []byte - index := bufPoolIndex(scratchLen) - if bp, ok := bufPools[index].Get().(*[]byte); ok && len(*bp) >= scratchLen { - defer bufPools[index].Put(bp) + if bp, ok := bufPool.Get().(*[]byte); ok && len(*bp) >= scratchLen { + defer bufPool.Put(bp) buf = *bp } else { buf = make([]byte, scratchLen) - defer bufPools[index].Put(&buf) + defer bufPool.Put(&buf) } var sawEOF bool diff --git a/vendor/golang.org/x/oauth2/README.md b/vendor/golang.org/x/oauth2/README.md index 1473e1296..781770c20 100644 --- a/vendor/golang.org/x/oauth2/README.md +++ b/vendor/golang.org/x/oauth2/README.md @@ -19,7 +19,7 @@ See pkg.go.dev for further documentation and examples. * [pkg.go.dev/golang.org/x/oauth2](https://pkg.go.dev/golang.org/x/oauth2) * [pkg.go.dev/golang.org/x/oauth2/google](https://pkg.go.dev/golang.org/x/oauth2/google) -## Policy for new packages +## Policy for new endpoints We no longer accept new provider-specific packages in this repo if all they do is add a single endpoint variable. If you just want to add a @@ -29,8 +29,12 @@ package. ## Report Issues / Send Patches -This repository uses Gerrit for code changes. To learn how to submit changes to -this repository, see https://golang.org/doc/contribute.html. - The main issue tracker for the oauth2 repository is located at https://github.com/golang/oauth2/issues. + +This repository uses Gerrit for code changes. To learn how to submit changes to +this repository, see https://golang.org/doc/contribute.html. In particular: + +* Excluding trivial changes, all contributions should be connected to an existing issue. +* API changes must go through the [change proposal process](https://go.dev/s/proposal-process) before they can be accepted. +* The code owners are listed at [dev.golang.org/owners](https://dev.golang.org/owners#:~:text=x/oauth2). diff --git a/vendor/golang.org/x/oauth2/google/default.go b/vendor/golang.org/x/oauth2/google/default.go index 7ed02cd41..2cf71f0f9 100644 --- a/vendor/golang.org/x/oauth2/google/default.go +++ b/vendor/golang.org/x/oauth2/google/default.go @@ -8,17 +8,19 @@ import ( "context" "encoding/json" "fmt" - "io/ioutil" "net/http" "os" "path/filepath" "runtime" + "time" "cloud.google.com/go/compute/metadata" "golang.org/x/oauth2" "golang.org/x/oauth2/authhandler" ) +const adcSetupURL = "https://cloud.google.com/docs/authentication/external/set-up-adc" + // Credentials holds Google credentials, including "Application Default Credentials". // For more details, see: // https://developers.google.com/accounts/docs/application-default-credentials @@ -62,6 +64,18 @@ type CredentialsParams struct { // PKCE is used to support PKCE flow. Optional for 3LO flow. PKCE *authhandler.PKCEParams + + // The OAuth2 TokenURL default override. This value overrides the default TokenURL, + // unless explicitly specified by the credentials config file. Optional. + TokenURL string + + // EarlyTokenRefresh is the amount of time before a token expires that a new + // token will be preemptively fetched. If unset the default value is 10 + // seconds. + // + // Note: This option is currently only respected when using credentials + // fetched from the GCE metadata server. + EarlyTokenRefresh time.Duration } func (params CredentialsParams) deepCopy() CredentialsParams { @@ -127,17 +141,15 @@ func FindDefaultCredentialsWithParams(ctx context.Context, params CredentialsPar // Second, try a well-known file. filename := wellKnownFile() - if creds, err := readCredentialsFile(ctx, filename, params); err == nil { - return creds, nil - } else if !os.IsNotExist(err) { - return nil, fmt.Errorf("google: error getting credentials using well-known file (%v): %v", filename, err) + if b, err := os.ReadFile(filename); err == nil { + return CredentialsFromJSONWithParams(ctx, b, params) } // Third, if we're on a Google App Engine standard first generation runtime (<= Go 1.9) // use those credentials. App Engine standard second generation runtimes (>= Go 1.11) // and App Engine flexible use ComputeTokenSource and the metadata server. if appengineTokenFunc != nil { - return &DefaultCredentials{ + return &Credentials{ ProjectID: appengineAppIDFunc(ctx), TokenSource: AppEngineTokenSource(ctx, params.Scopes...), }, nil @@ -147,15 +159,14 @@ func FindDefaultCredentialsWithParams(ctx context.Context, params CredentialsPar // or App Engine flexible, use the metadata server. if metadata.OnGCE() { id, _ := metadata.ProjectID() - return &DefaultCredentials{ + return &Credentials{ ProjectID: id, - TokenSource: ComputeTokenSource("", params.Scopes...), + TokenSource: computeTokenSource("", params.EarlyTokenRefresh, params.Scopes...), }, nil } // None are found; return helpful error. - const url = "https://developers.google.com/accounts/docs/application-default-credentials" - return nil, fmt.Errorf("google: could not find default credentials. See %v for more information.", url) + return nil, fmt.Errorf("google: could not find default credentials. See %v for more information", adcSetupURL) } // FindDefaultCredentials invokes FindDefaultCredentialsWithParams with the specified scopes. @@ -194,7 +205,7 @@ func CredentialsFromJSONWithParams(ctx context.Context, jsonData []byte, params return nil, err } ts = newErrWrappingTokenSource(ts) - return &DefaultCredentials{ + return &Credentials{ ProjectID: f.ProjectID, TokenSource: ts, JSON: jsonData, @@ -216,8 +227,8 @@ func wellKnownFile() string { return filepath.Join(guessUnixHomeDir(), ".config", "gcloud", f) } -func readCredentialsFile(ctx context.Context, filename string, params CredentialsParams) (*DefaultCredentials, error) { - b, err := ioutil.ReadFile(filename) +func readCredentialsFile(ctx context.Context, filename string, params CredentialsParams) (*Credentials, error) { + b, err := os.ReadFile(filename) if err != nil { return nil, err } diff --git a/vendor/golang.org/x/oauth2/google/doc.go b/vendor/golang.org/x/oauth2/google/doc.go index b3e7bc85c..ca717634a 100644 --- a/vendor/golang.org/x/oauth2/google/doc.go +++ b/vendor/golang.org/x/oauth2/google/doc.go @@ -26,7 +26,7 @@ // // Using workload identity federation, your application can access Google Cloud // resources from Amazon Web Services (AWS), Microsoft Azure or any identity -// provider that supports OpenID Connect (OIDC). +// provider that supports OpenID Connect (OIDC) or SAML 2.0. // Traditionally, applications running outside Google Cloud have used service // account keys to access Google Cloud resources. Using identity federation, // you can allow your workload to impersonate a service account. @@ -36,26 +36,75 @@ // Follow the detailed instructions on how to configure Workload Identity Federation // in various platforms: // -// Amazon Web Services (AWS): https://cloud.google.com/iam/docs/access-resources-aws -// Microsoft Azure: https://cloud.google.com/iam/docs/access-resources-azure -// OIDC identity provider: https://cloud.google.com/iam/docs/access-resources-oidc +// Amazon Web Services (AWS): https://cloud.google.com/iam/docs/workload-identity-federation-with-other-clouds#aws +// Microsoft Azure: https://cloud.google.com/iam/docs/workload-identity-federation-with-other-clouds#azure +// OIDC identity provider: https://cloud.google.com/iam/docs/workload-identity-federation-with-other-providers#oidc +// SAML 2.0 identity provider: https://cloud.google.com/iam/docs/workload-identity-federation-with-other-providers#saml // // For OIDC and SAML providers, the library can retrieve tokens in three ways: // from a local file location (file-sourced credentials), from a server // (URL-sourced credentials), or from a local executable (executable-sourced // credentials). // For file-sourced credentials, a background process needs to be continuously -// refreshing the file location with a new OIDC token prior to expiration. +// refreshing the file location with a new OIDC/SAML token prior to expiration. // For tokens with one hour lifetimes, the token needs to be updated in the file // every hour. The token can be stored directly as plain text or in JSON format. // For URL-sourced credentials, a local server needs to host a GET endpoint to -// return the OIDC token. The response can be in plain text or JSON. +// return the OIDC/SAML token. The response can be in plain text or JSON. // Additional required request headers can also be specified. // For executable-sourced credentials, an application needs to be available to -// output the OIDC token and other information in a JSON format. +// output the OIDC/SAML token and other information in a JSON format. // For more information on how these work (and how to implement // executable-sourced credentials), please check out: -// https://cloud.google.com/iam/docs/using-workload-identity-federation#oidc +// https://cloud.google.com/iam/docs/workload-identity-federation-with-other-providers#create_a_credential_configuration +// +// Note that this library does not perform any validation on the token_url, token_info_url, +// or service_account_impersonation_url fields of the credential configuration. +// It is not recommended to use a credential configuration that you did not generate with +// the gcloud CLI unless you verify that the URL fields point to a googleapis.com domain. +// +// # Workforce Identity Federation +// +// Workforce identity federation lets you use an external identity provider (IdP) to +// authenticate and authorize a workforce—a group of users, such as employees, partners, +// and contractors—using IAM, so that the users can access Google Cloud services. +// Workforce identity federation extends Google Cloud's identity capabilities to support +// syncless, attribute-based single sign on. +// +// With workforce identity federation, your workforce can access Google Cloud resources +// using an external identity provider (IdP) that supports OpenID Connect (OIDC) or +// SAML 2.0 such as Azure Active Directory (Azure AD), Active Directory Federation +// Services (AD FS), Okta, and others. +// +// Follow the detailed instructions on how to configure Workload Identity Federation +// in various platforms: +// +// Azure AD: https://cloud.google.com/iam/docs/workforce-sign-in-azure-ad +// Okta: https://cloud.google.com/iam/docs/workforce-sign-in-okta +// OIDC identity provider: https://cloud.google.com/iam/docs/configuring-workforce-identity-federation#oidc +// SAML 2.0 identity provider: https://cloud.google.com/iam/docs/configuring-workforce-identity-federation#saml +// +// For workforce identity federation, the library can retrieve tokens in three ways: +// from a local file location (file-sourced credentials), from a server +// (URL-sourced credentials), or from a local executable (executable-sourced +// credentials). +// For file-sourced credentials, a background process needs to be continuously +// refreshing the file location with a new OIDC/SAML token prior to expiration. +// For tokens with one hour lifetimes, the token needs to be updated in the file +// every hour. The token can be stored directly as plain text or in JSON format. +// For URL-sourced credentials, a local server needs to host a GET endpoint to +// return the OIDC/SAML token. The response can be in plain text or JSON. +// Additional required request headers can also be specified. +// For executable-sourced credentials, an application needs to be available to +// output the OIDC/SAML token and other information in a JSON format. +// For more information on how these work (and how to implement +// executable-sourced credentials), please check out: +// https://cloud.google.com/iam/docs/workforce-obtaining-short-lived-credentials#generate_a_configuration_file_for_non-interactive_sign-in +// +// Note that this library does not perform any validation on the token_url, token_info_url, +// or service_account_impersonation_url fields of the credential configuration. +// It is not recommended to use a credential configuration that you did not generate with +// the gcloud CLI unless you verify that the URL fields point to a googleapis.com domain. // // # Credentials // diff --git a/vendor/golang.org/x/oauth2/google/google.go b/vendor/golang.org/x/oauth2/google/google.go index 8df0c493e..cc1223889 100644 --- a/vendor/golang.org/x/oauth2/google/google.go +++ b/vendor/golang.org/x/oauth2/google/google.go @@ -26,6 +26,9 @@ var Endpoint = oauth2.Endpoint{ AuthStyle: oauth2.AuthStyleInParams, } +// MTLSTokenURL is Google's OAuth 2.0 default mTLS endpoint. +const MTLSTokenURL = "https://oauth2.mtls.googleapis.com/token" + // JWTTokenURL is Google's OAuth 2.0 token URL to use with the JWT flow. const JWTTokenURL = "https://oauth2.googleapis.com/token" @@ -172,7 +175,11 @@ func (f *credentialsFile) tokenSource(ctx context.Context, params CredentialsPar cfg.Endpoint.AuthURL = Endpoint.AuthURL } if cfg.Endpoint.TokenURL == "" { - cfg.Endpoint.TokenURL = Endpoint.TokenURL + if params.TokenURL != "" { + cfg.Endpoint.TokenURL = params.TokenURL + } else { + cfg.Endpoint.TokenURL = Endpoint.TokenURL + } } tok := &oauth2.Token{RefreshToken: f.RefreshToken} return cfg.TokenSource(ctx, tok), nil @@ -224,7 +231,11 @@ func (f *credentialsFile) tokenSource(ctx context.Context, params CredentialsPar // Further information about retrieving access tokens from the GCE metadata // server can be found at https://cloud.google.com/compute/docs/authentication. func ComputeTokenSource(account string, scope ...string) oauth2.TokenSource { - return oauth2.ReuseTokenSource(nil, computeSource{account: account, scopes: scope}) + return computeTokenSource(account, 0, scope...) +} + +func computeTokenSource(account string, earlyExpiry time.Duration, scope ...string) oauth2.TokenSource { + return oauth2.ReuseTokenSourceWithExpiry(nil, computeSource{account: account, scopes: scope}, earlyExpiry) } type computeSource struct { diff --git a/vendor/golang.org/x/oauth2/google/internal/externalaccount/aws.go b/vendor/golang.org/x/oauth2/google/internal/externalaccount/aws.go index e917195d5..2bf3202b2 100644 --- a/vendor/golang.org/x/oauth2/google/internal/externalaccount/aws.go +++ b/vendor/golang.org/x/oauth2/google/internal/externalaccount/aws.go @@ -62,6 +62,13 @@ const ( // The AWS authorization header name for the auto-generated date. awsDateHeader = "x-amz-date" + // Supported AWS configuration environment variables. + awsAccessKeyId = "AWS_ACCESS_KEY_ID" + awsDefaultRegion = "AWS_DEFAULT_REGION" + awsRegion = "AWS_REGION" + awsSecretAccessKey = "AWS_SECRET_ACCESS_KEY" + awsSessionToken = "AWS_SESSION_TOKEN" + awsTimeFormatLong = "20060102T150405Z" awsTimeFormatShort = "20060102" ) @@ -267,6 +274,49 @@ type awsRequest struct { Headers []awsRequestHeader `json:"headers"` } +func (cs awsCredentialSource) validateMetadataServers() error { + if err := cs.validateMetadataServer(cs.RegionURL, "region_url"); err != nil { + return err + } + if err := cs.validateMetadataServer(cs.CredVerificationURL, "url"); err != nil { + return err + } + return cs.validateMetadataServer(cs.IMDSv2SessionTokenURL, "imdsv2_session_token_url") +} + +var validHostnames []string = []string{"169.254.169.254", "fd00:ec2::254"} + +func (cs awsCredentialSource) isValidMetadataServer(metadataUrl string) bool { + if metadataUrl == "" { + // Zero value means use default, which is valid. + return true + } + + u, err := url.Parse(metadataUrl) + if err != nil { + // Unparseable URL means invalid + return false + } + + for _, validHostname := range validHostnames { + if u.Hostname() == validHostname { + // If it's one of the valid hostnames, everything is good + return true + } + } + + // hostname not found in our allowlist, so not valid + return false +} + +func (cs awsCredentialSource) validateMetadataServer(metadataUrl, urlName string) error { + if !cs.isValidMetadataServer(metadataUrl) { + return fmt.Errorf("oauth2/google: invalid hostname %s for %s", metadataUrl, urlName) + } + + return nil +} + func (cs awsCredentialSource) doRequest(req *http.Request) (*http.Response, error) { if cs.client == nil { cs.client = oauth2.NewClient(cs.ctx, nil) @@ -274,16 +324,33 @@ func (cs awsCredentialSource) doRequest(req *http.Request) (*http.Response, erro return cs.client.Do(req.WithContext(cs.ctx)) } +func canRetrieveRegionFromEnvironment() bool { + // The AWS region can be provided through AWS_REGION or AWS_DEFAULT_REGION. Only one is + // required. + return getenv(awsRegion) != "" || getenv(awsDefaultRegion) != "" +} + +func canRetrieveSecurityCredentialFromEnvironment() bool { + // Check if both AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY are available. + return getenv(awsAccessKeyId) != "" && getenv(awsSecretAccessKey) != "" +} + +func shouldUseMetadataServer() bool { + return !canRetrieveRegionFromEnvironment() || !canRetrieveSecurityCredentialFromEnvironment() +} + func (cs awsCredentialSource) subjectToken() (string, error) { if cs.requestSigner == nil { - awsSessionToken, err := cs.getAWSSessionToken() - if err != nil { - return "", err - } - headers := make(map[string]string) - if awsSessionToken != "" { - headers[awsIMDSv2SessionTokenHeader] = awsSessionToken + if shouldUseMetadataServer() { + awsSessionToken, err := cs.getAWSSessionToken() + if err != nil { + return "", err + } + + if awsSessionToken != "" { + headers[awsIMDSv2SessionTokenHeader] = awsSessionToken + } } awsSecurityCredentials, err := cs.getSecurityCredentials(headers) @@ -389,11 +456,11 @@ func (cs *awsCredentialSource) getAWSSessionToken() (string, error) { } func (cs *awsCredentialSource) getRegion(headers map[string]string) (string, error) { - if envAwsRegion := getenv("AWS_REGION"); envAwsRegion != "" { - return envAwsRegion, nil - } - if envAwsRegion := getenv("AWS_DEFAULT_REGION"); envAwsRegion != "" { - return envAwsRegion, nil + if canRetrieveRegionFromEnvironment() { + if envAwsRegion := getenv(awsRegion); envAwsRegion != "" { + return envAwsRegion, nil + } + return getenv("AWS_DEFAULT_REGION"), nil } if cs.RegionURL == "" { @@ -434,14 +501,12 @@ func (cs *awsCredentialSource) getRegion(headers map[string]string) (string, err } func (cs *awsCredentialSource) getSecurityCredentials(headers map[string]string) (result awsSecurityCredentials, err error) { - if accessKeyID := getenv("AWS_ACCESS_KEY_ID"); accessKeyID != "" { - if secretAccessKey := getenv("AWS_SECRET_ACCESS_KEY"); secretAccessKey != "" { - return awsSecurityCredentials{ - AccessKeyID: accessKeyID, - SecretAccessKey: secretAccessKey, - SecurityToken: getenv("AWS_SESSION_TOKEN"), - }, nil - } + if canRetrieveSecurityCredentialFromEnvironment() { + return awsSecurityCredentials{ + AccessKeyID: getenv(awsAccessKeyId), + SecretAccessKey: getenv(awsSecretAccessKey), + SecurityToken: getenv(awsSessionToken), + }, nil } roleName, err := cs.getMetadataRoleName(headers) diff --git a/vendor/golang.org/x/oauth2/google/internal/externalaccount/basecredentials.go b/vendor/golang.org/x/oauth2/google/internal/externalaccount/basecredentials.go index 9fc35535e..dcd252a61 100644 --- a/vendor/golang.org/x/oauth2/google/internal/externalaccount/basecredentials.go +++ b/vendor/golang.org/x/oauth2/google/internal/externalaccount/basecredentials.go @@ -67,22 +67,6 @@ type Config struct { // that include all elements in a given list, in that order. var ( - validTokenURLPatterns = []*regexp.Regexp{ - // The complicated part in the middle matches any number of characters that - // aren't period, spaces, or slashes. - regexp.MustCompile(`(?i)^[^\.\s\/\\]+\.sts\.googleapis\.com$`), - regexp.MustCompile(`(?i)^sts\.googleapis\.com$`), - regexp.MustCompile(`(?i)^sts\.[^\.\s\/\\]+\.googleapis\.com$`), - regexp.MustCompile(`(?i)^[^\.\s\/\\]+-sts\.googleapis\.com$`), - regexp.MustCompile(`(?i)^sts-[^\.\s\/\\]+\.p\.googleapis\.com$`), - } - validImpersonateURLPatterns = []*regexp.Regexp{ - regexp.MustCompile(`^[^\.\s\/\\]+\.iamcredentials\.googleapis\.com$`), - regexp.MustCompile(`^iamcredentials\.googleapis\.com$`), - regexp.MustCompile(`^iamcredentials\.[^\.\s\/\\]+\.googleapis\.com$`), - regexp.MustCompile(`^[^\.\s\/\\]+-iamcredentials\.googleapis\.com$`), - regexp.MustCompile(`^iamcredentials-[^\.\s\/\\]+\.p\.googleapis\.com$`), - } validWorkforceAudiencePattern *regexp.Regexp = regexp.MustCompile(`//iam\.googleapis\.com/locations/[^/]+/workforcePools/`) ) @@ -110,25 +94,13 @@ func validateWorkforceAudience(input string) bool { // TokenSource Returns an external account TokenSource struct. This is to be called by package google to construct a google.Credentials. func (c *Config) TokenSource(ctx context.Context) (oauth2.TokenSource, error) { - return c.tokenSource(ctx, validTokenURLPatterns, validImpersonateURLPatterns, "https") + return c.tokenSource(ctx, "https") } // tokenSource is a private function that's directly called by some of the tests, // because the unit test URLs are mocked, and would otherwise fail the // validity check. -func (c *Config) tokenSource(ctx context.Context, tokenURLValidPats []*regexp.Regexp, impersonateURLValidPats []*regexp.Regexp, scheme string) (oauth2.TokenSource, error) { - valid := validateURL(c.TokenURL, tokenURLValidPats, scheme) - if !valid { - return nil, fmt.Errorf("oauth2/google: invalid TokenURL provided while constructing tokenSource") - } - - if c.ServiceAccountImpersonationURL != "" { - valid := validateURL(c.ServiceAccountImpersonationURL, impersonateURLValidPats, scheme) - if !valid { - return nil, fmt.Errorf("oauth2/google: invalid ServiceAccountImpersonationURL provided while constructing tokenSource") - } - } - +func (c *Config) tokenSource(ctx context.Context, scheme string) (oauth2.TokenSource, error) { if c.WorkforcePoolUserProject != "" { valid := validateWorkforceAudience(c.Audience) if !valid { @@ -213,6 +185,10 @@ func (c *Config) parse(ctx context.Context) (baseCredentialSource, error) { awsCredSource.IMDSv2SessionTokenURL = c.CredentialSource.IMDSv2SessionTokenURL } + if err := awsCredSource.validateMetadataServers(); err != nil { + return nil, err + } + return awsCredSource, nil } } else if c.CredentialSource.File != "" { diff --git a/vendor/golang.org/x/oauth2/internal/oauth2.go b/vendor/golang.org/x/oauth2/internal/oauth2.go index c0ab196cf..14989beaf 100644 --- a/vendor/golang.org/x/oauth2/internal/oauth2.go +++ b/vendor/golang.org/x/oauth2/internal/oauth2.go @@ -14,7 +14,7 @@ import ( // ParseKey converts the binary contents of a private key file // to an *rsa.PrivateKey. It detects whether the private key is in a -// PEM container or not. If so, it extracts the the private key +// PEM container or not. If so, it extracts the private key // from PEM container before conversion. It only supports PEM // containers with no passphrase. func ParseKey(key []byte) (*rsa.PrivateKey, error) { diff --git a/vendor/golang.org/x/oauth2/internal/token.go b/vendor/golang.org/x/oauth2/internal/token.go index 355c38696..58901bda5 100644 --- a/vendor/golang.org/x/oauth2/internal/token.go +++ b/vendor/golang.org/x/oauth2/internal/token.go @@ -19,8 +19,6 @@ import ( "strings" "sync" "time" - - "golang.org/x/net/context/ctxhttp" ) // Token represents the credentials used to authorize @@ -57,12 +55,18 @@ type Token struct { } // tokenJSON is the struct representing the HTTP response from OAuth2 -// providers returning a token in JSON form. +// providers returning a token or error in JSON form. +// https://datatracker.ietf.org/doc/html/rfc6749#section-5.1 type tokenJSON struct { AccessToken string `json:"access_token"` TokenType string `json:"token_type"` RefreshToken string `json:"refresh_token"` ExpiresIn expirationTime `json:"expires_in"` // at least PayPal returns string, while most return number + // error fields + // https://datatracker.ietf.org/doc/html/rfc6749#section-5.2 + ErrorCode string `json:"error"` + ErrorDescription string `json:"error_description"` + ErrorURI string `json:"error_uri"` } func (e *tokenJSON) expiry() (t time.Time) { @@ -229,7 +233,7 @@ func RetrieveToken(ctx context.Context, clientID, clientSecret, tokenURL string, } func doTokenRoundTrip(ctx context.Context, req *http.Request) (*Token, error) { - r, err := ctxhttp.Do(ctx, ContextClient(ctx), req) + r, err := ContextClient(ctx).Do(req.WithContext(ctx)) if err != nil { return nil, err } @@ -238,21 +242,29 @@ func doTokenRoundTrip(ctx context.Context, req *http.Request) (*Token, error) { if err != nil { return nil, fmt.Errorf("oauth2: cannot fetch token: %v", err) } - if code := r.StatusCode; code < 200 || code > 299 { - return nil, &RetrieveError{ - Response: r, - Body: body, - } + + failureStatus := r.StatusCode < 200 || r.StatusCode > 299 + retrieveError := &RetrieveError{ + Response: r, + Body: body, + // attempt to populate error detail below } var token *Token content, _, _ := mime.ParseMediaType(r.Header.Get("Content-Type")) switch content { case "application/x-www-form-urlencoded", "text/plain": + // some endpoints return a query string vals, err := url.ParseQuery(string(body)) if err != nil { - return nil, err + if failureStatus { + return nil, retrieveError + } + return nil, fmt.Errorf("oauth2: cannot parse response: %v", err) } + retrieveError.ErrorCode = vals.Get("error") + retrieveError.ErrorDescription = vals.Get("error_description") + retrieveError.ErrorURI = vals.Get("error_uri") token = &Token{ AccessToken: vals.Get("access_token"), TokenType: vals.Get("token_type"), @@ -267,8 +279,14 @@ func doTokenRoundTrip(ctx context.Context, req *http.Request) (*Token, error) { default: var tj tokenJSON if err = json.Unmarshal(body, &tj); err != nil { - return nil, err + if failureStatus { + return nil, retrieveError + } + return nil, fmt.Errorf("oauth2: cannot parse json: %v", err) } + retrieveError.ErrorCode = tj.ErrorCode + retrieveError.ErrorDescription = tj.ErrorDescription + retrieveError.ErrorURI = tj.ErrorURI token = &Token{ AccessToken: tj.AccessToken, TokenType: tj.TokenType, @@ -278,17 +296,37 @@ func doTokenRoundTrip(ctx context.Context, req *http.Request) (*Token, error) { } json.Unmarshal(body, &token.Raw) // no error checks for optional fields } + // according to spec, servers should respond status 400 in error case + // https://www.rfc-editor.org/rfc/rfc6749#section-5.2 + // but some unorthodox servers respond 200 in error case + if failureStatus || retrieveError.ErrorCode != "" { + return nil, retrieveError + } if token.AccessToken == "" { return nil, errors.New("oauth2: server response missing access_token") } return token, nil } +// mirrors oauth2.RetrieveError type RetrieveError struct { - Response *http.Response - Body []byte + Response *http.Response + Body []byte + ErrorCode string + ErrorDescription string + ErrorURI string } func (r *RetrieveError) Error() string { + if r.ErrorCode != "" { + s := fmt.Sprintf("oauth2: %q", r.ErrorCode) + if r.ErrorDescription != "" { + s += fmt.Sprintf(" %q", r.ErrorDescription) + } + if r.ErrorURI != "" { + s += fmt.Sprintf(" %q", r.ErrorURI) + } + return s + } return fmt.Sprintf("oauth2: cannot fetch token: %v\nResponse: %s", r.Response.Status, r.Body) } diff --git a/vendor/golang.org/x/oauth2/oauth2.go b/vendor/golang.org/x/oauth2/oauth2.go index 291df5c83..9085fabe3 100644 --- a/vendor/golang.org/x/oauth2/oauth2.go +++ b/vendor/golang.org/x/oauth2/oauth2.go @@ -16,6 +16,7 @@ import ( "net/url" "strings" "sync" + "time" "golang.org/x/oauth2/internal" ) @@ -140,7 +141,7 @@ func SetAuthURLParam(key, value string) AuthCodeOption { // // State is a token to protect the user from CSRF attacks. You must // always provide a non-empty string and validate that it matches the -// the state query parameter on your redirect callback. +// state query parameter on your redirect callback. // See http://tools.ietf.org/html/rfc6749#section-10.12 for more info. // // Opts may include AccessTypeOnline or AccessTypeOffline, as well @@ -290,6 +291,8 @@ type reuseTokenSource struct { mu sync.Mutex // guards t t *Token + + expiryDelta time.Duration } // Token returns the current token if it's still valid, else will @@ -305,6 +308,7 @@ func (s *reuseTokenSource) Token() (*Token, error) { if err != nil { return nil, err } + t.expiryDelta = s.expiryDelta s.t = t return t, nil } @@ -379,3 +383,30 @@ func ReuseTokenSource(t *Token, src TokenSource) TokenSource { new: src, } } + +// ReuseTokenSource returns a TokenSource that acts in the same manner as the +// TokenSource returned by ReuseTokenSource, except the expiry buffer is +// configurable. The expiration time of a token is calculated as +// t.Expiry.Add(-earlyExpiry). +func ReuseTokenSourceWithExpiry(t *Token, src TokenSource, earlyExpiry time.Duration) TokenSource { + // Don't wrap a reuseTokenSource in itself. That would work, + // but cause an unnecessary number of mutex operations. + // Just build the equivalent one. + if rt, ok := src.(*reuseTokenSource); ok { + if t == nil { + // Just use it directly, but set the expiryDelta to earlyExpiry, + // so the behavior matches what the user expects. + rt.expiryDelta = earlyExpiry + return rt + } + src = rt.new + } + if t != nil { + t.expiryDelta = earlyExpiry + } + return &reuseTokenSource{ + t: t, + new: src, + expiryDelta: earlyExpiry, + } +} diff --git a/vendor/golang.org/x/oauth2/token.go b/vendor/golang.org/x/oauth2/token.go index 822720341..5ffce9764 100644 --- a/vendor/golang.org/x/oauth2/token.go +++ b/vendor/golang.org/x/oauth2/token.go @@ -16,10 +16,10 @@ import ( "golang.org/x/oauth2/internal" ) -// expiryDelta determines how earlier a token should be considered +// defaultExpiryDelta determines how earlier a token should be considered // expired than its actual expiration time. It is used to avoid late // expirations due to client-server time mismatches. -const expiryDelta = 10 * time.Second +const defaultExpiryDelta = 10 * time.Second // Token represents the credentials used to authorize // the requests to access protected resources on the OAuth 2.0 @@ -52,6 +52,11 @@ type Token struct { // raw optionally contains extra metadata from the server // when updating a token. raw interface{} + + // expiryDelta is used to calculate when a token is considered + // expired, by subtracting from Expiry. If zero, defaultExpiryDelta + // is used. + expiryDelta time.Duration } // Type returns t.TokenType if non-empty, else "Bearer". @@ -127,6 +132,11 @@ func (t *Token) expired() bool { if t.Expiry.IsZero() { return false } + + expiryDelta := defaultExpiryDelta + if t.expiryDelta != 0 { + expiryDelta = t.expiryDelta + } return t.Expiry.Round(0).Add(-expiryDelta).Before(timeNow()) } @@ -165,14 +175,31 @@ func retrieveToken(ctx context.Context, c *Config, v url.Values) (*Token, error) } // RetrieveError is the error returned when the token endpoint returns a -// non-2XX HTTP status code. +// non-2XX HTTP status code or populates RFC 6749's 'error' parameter. +// https://datatracker.ietf.org/doc/html/rfc6749#section-5.2 type RetrieveError struct { Response *http.Response // Body is the body that was consumed by reading Response.Body. // It may be truncated. Body []byte + // ErrorCode is RFC 6749's 'error' parameter. + ErrorCode string + // ErrorDescription is RFC 6749's 'error_description' parameter. + ErrorDescription string + // ErrorURI is RFC 6749's 'error_uri' parameter. + ErrorURI string } func (r *RetrieveError) Error() string { + if r.ErrorCode != "" { + s := fmt.Sprintf("oauth2: %q", r.ErrorCode) + if r.ErrorDescription != "" { + s += fmt.Sprintf(" %q", r.ErrorDescription) + } + if r.ErrorURI != "" { + s += fmt.Sprintf(" %q", r.ErrorURI) + } + return s + } return fmt.Sprintf("oauth2: cannot fetch token: %v\nResponse: %s", r.Response.Status, r.Body) } diff --git a/vendor/golang.org/x/sync/AUTHORS b/vendor/golang.org/x/sync/AUTHORS deleted file mode 100644 index 15167cd74..000000000 --- a/vendor/golang.org/x/sync/AUTHORS +++ /dev/null @@ -1,3 +0,0 @@ -# This source code refers to The Go Authors for copyright purposes. -# The master list of authors is in the main Go distribution, -# visible at http://tip.golang.org/AUTHORS. diff --git a/vendor/golang.org/x/sync/CONTRIBUTORS b/vendor/golang.org/x/sync/CONTRIBUTORS deleted file mode 100644 index 1c4577e96..000000000 --- a/vendor/golang.org/x/sync/CONTRIBUTORS +++ /dev/null @@ -1,3 +0,0 @@ -# This source code was written by the Go contributors. -# The master list of contributors is in the main Go distribution, -# visible at http://tip.golang.org/CONTRIBUTORS. diff --git a/vendor/golang.org/x/sync/errgroup/errgroup.go b/vendor/golang.org/x/sync/errgroup/errgroup.go index 4c0850a45..b18efb743 100644 --- a/vendor/golang.org/x/sync/errgroup/errgroup.go +++ b/vendor/golang.org/x/sync/errgroup/errgroup.go @@ -20,7 +20,7 @@ type token struct{} // A zero Group is valid, has no limit on the number of active goroutines, // and does not cancel on error. type Group struct { - cancel func() + cancel func(error) wg sync.WaitGroup @@ -43,7 +43,7 @@ func (g *Group) done() { // returns a non-nil error or the first time Wait returns, whichever occurs // first. func WithContext(ctx context.Context) (*Group, context.Context) { - ctx, cancel := context.WithCancel(ctx) + ctx, cancel := withCancelCause(ctx) return &Group{cancel: cancel}, ctx } @@ -52,7 +52,7 @@ func WithContext(ctx context.Context) (*Group, context.Context) { func (g *Group) Wait() error { g.wg.Wait() if g.cancel != nil { - g.cancel() + g.cancel(g.err) } return g.err } @@ -61,8 +61,8 @@ func (g *Group) Wait() error { // It blocks until the new goroutine can be added without the number of // active goroutines in the group exceeding the configured limit. // -// The first call to return a non-nil error cancels the group; its error will be -// returned by Wait. +// The first call to return a non-nil error cancels the group's context, if the +// group was created by calling WithContext. The error will be returned by Wait. func (g *Group) Go(f func() error) { if g.sem != nil { g.sem <- token{} @@ -76,7 +76,7 @@ func (g *Group) Go(f func() error) { g.errOnce.Do(func() { g.err = err if g.cancel != nil { - g.cancel() + g.cancel(g.err) } }) } @@ -105,7 +105,7 @@ func (g *Group) TryGo(f func() error) bool { g.errOnce.Do(func() { g.err = err if g.cancel != nil { - g.cancel() + g.cancel(g.err) } }) } diff --git a/vendor/golang.org/x/sync/errgroup/go120.go b/vendor/golang.org/x/sync/errgroup/go120.go new file mode 100644 index 000000000..7d419d376 --- /dev/null +++ b/vendor/golang.org/x/sync/errgroup/go120.go @@ -0,0 +1,14 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.20 +// +build go1.20 + +package errgroup + +import "context" + +func withCancelCause(parent context.Context) (context.Context, func(error)) { + return context.WithCancelCause(parent) +} diff --git a/vendor/golang.org/x/sync/errgroup/pre_go120.go b/vendor/golang.org/x/sync/errgroup/pre_go120.go new file mode 100644 index 000000000..1795c18ac --- /dev/null +++ b/vendor/golang.org/x/sync/errgroup/pre_go120.go @@ -0,0 +1,15 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !go1.20 +// +build !go1.20 + +package errgroup + +import "context" + +func withCancelCause(parent context.Context) (context.Context, func(error)) { + ctx, cancel := context.WithCancel(parent) + return ctx, func(error) { cancel() } +} diff --git a/vendor/golang.org/x/sys/internal/unsafeheader/unsafeheader.go b/vendor/golang.org/x/sys/internal/unsafeheader/unsafeheader.go new file mode 100644 index 000000000..e07899b90 --- /dev/null +++ b/vendor/golang.org/x/sys/internal/unsafeheader/unsafeheader.go @@ -0,0 +1,30 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package unsafeheader contains header declarations for the Go runtime's +// slice and string implementations. +// +// This package allows x/sys to use types equivalent to +// reflect.SliceHeader and reflect.StringHeader without introducing +// a dependency on the (relatively heavy) "reflect" package. +package unsafeheader + +import ( + "unsafe" +) + +// Slice is the runtime representation of a slice. +// It cannot be used safely or portably and its representation may change in a later release. +type Slice struct { + Data unsafe.Pointer + Len int + Cap int +} + +// String is the runtime representation of a string. +// It cannot be used safely or portably and its representation may change in a later release. +type String struct { + Data unsafe.Pointer + Len int +} diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/vendor/golang.org/x/sys/unix/mkerrors.sh index 47fa6a7eb..0c4d14929 100644 --- a/vendor/golang.org/x/sys/unix/mkerrors.sh +++ b/vendor/golang.org/x/sys/unix/mkerrors.sh @@ -583,7 +583,6 @@ ccflags="$@" $2 ~ /^PERF_/ || $2 ~ /^SECCOMP_MODE_/ || $2 ~ /^SEEK_/ || - $2 ~ /^SCHED_/ || $2 ~ /^SPLICE_/ || $2 ~ /^SYNC_FILE_RANGE_/ || $2 !~ /IOC_MAGIC/ && @@ -625,7 +624,7 @@ ccflags="$@" $2 ~ /^MEM/ || $2 ~ /^WG/ || $2 ~ /^FIB_RULE_/ || - $2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE|IOMIN$|IOOPT$|ALIGNOFF$|DISCARD|ROTATIONAL$|ZEROOUT$|GETDISKSEQ$)/ {printf("\t%s = C.%s\n", $2, $2)} + $2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE)/ {printf("\t%s = C.%s\n", $2, $2)} $2 ~ /^__WCOREFLAG$/ {next} $2 ~ /^__W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", substr($2,3), $2)} diff --git a/vendor/golang.org/x/sys/unix/mmap_nomremap.go b/vendor/golang.org/x/sys/unix/mmap_nomremap.go deleted file mode 100644 index ca0513632..000000000 --- a/vendor/golang.org/x/sys/unix/mmap_nomremap.go +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright 2023 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build aix || darwin || dragonfly || freebsd || openbsd || solaris -// +build aix darwin dragonfly freebsd openbsd solaris - -package unix - -var mapper = &mmapper{ - active: make(map[*byte][]byte), - mmap: mmap, - munmap: munmap, -} diff --git a/vendor/golang.org/x/sys/unix/mremap.go b/vendor/golang.org/x/sys/unix/mremap.go index fa93d0aa9..86213c05d 100644 --- a/vendor/golang.org/x/sys/unix/mremap.go +++ b/vendor/golang.org/x/sys/unix/mremap.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build linux || netbsd -// +build linux netbsd +//go:build linux +// +build linux package unix @@ -14,17 +14,8 @@ type mremapMmapper struct { mremap func(oldaddr uintptr, oldlength uintptr, newlength uintptr, flags int, newaddr uintptr) (xaddr uintptr, err error) } -var mapper = &mremapMmapper{ - mmapper: mmapper{ - active: make(map[*byte][]byte), - mmap: mmap, - munmap: munmap, - }, - mremap: mremap, -} - func (m *mremapMmapper) Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) { - if newLength <= 0 || len(oldData) == 0 || len(oldData) != cap(oldData) || flags&mremapFixed != 0 { + if newLength <= 0 || len(oldData) == 0 || len(oldData) != cap(oldData) || flags&MREMAP_FIXED != 0 { return nil, EINVAL } @@ -41,13 +32,9 @@ func (m *mremapMmapper) Mremap(oldData []byte, newLength int, flags int) (data [ } bNew := unsafe.Slice((*byte)(unsafe.Pointer(newAddr)), newLength) pNew := &bNew[cap(bNew)-1] - if flags&mremapDontunmap == 0 { + if flags&MREMAP_DONTUNMAP == 0 { delete(m.active, pOld) } m.active[pNew] = bNew return bNew, nil } - -func Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) { - return mapper.Mremap(oldData, newLength, flags) -} diff --git a/vendor/golang.org/x/sys/unix/ptrace_darwin.go b/vendor/golang.org/x/sys/unix/ptrace_darwin.go index 463c3eff7..39dba6ca6 100644 --- a/vendor/golang.org/x/sys/unix/ptrace_darwin.go +++ b/vendor/golang.org/x/sys/unix/ptrace_darwin.go @@ -7,6 +7,12 @@ package unix +import "unsafe" + func ptrace(request int, pid int, addr uintptr, data uintptr) error { return ptrace1(request, pid, addr, data) } + +func ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) error { + return ptrace1Ptr(request, pid, addr, data) +} diff --git a/vendor/golang.org/x/sys/unix/ptrace_ios.go b/vendor/golang.org/x/sys/unix/ptrace_ios.go index ed0509a01..9ea66330a 100644 --- a/vendor/golang.org/x/sys/unix/ptrace_ios.go +++ b/vendor/golang.org/x/sys/unix/ptrace_ios.go @@ -7,6 +7,12 @@ package unix +import "unsafe" + func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) { return ENOTSUP } + +func ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) { + return ENOTSUP +} diff --git a/vendor/golang.org/x/sys/unix/syscall_aix.go b/vendor/golang.org/x/sys/unix/syscall_aix.go index e94e6cdac..c406ae00f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix.go @@ -487,6 +487,8 @@ func Fsync(fd int) error { //sys Unlinkat(dirfd int, path string, flags int) (err error) //sys Ustat(dev int, ubuf *Ustat_t) (err error) //sys write(fd int, p []byte) (n int, err error) +//sys readlen(fd int, p *byte, np int) (n int, err error) = read +//sys writelen(fd int, p *byte, np int) (n int, err error) = write //sys Dup2(oldfd int, newfd int) (err error) //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = posix_fadvise64 @@ -533,6 +535,21 @@ func Fsync(fd int) error { //sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) = nsendmsg //sys munmap(addr uintptr, length uintptr) (err error) + +var mapper = &mmapper{ + active: make(map[*byte][]byte), + mmap: mmap, + munmap: munmap, +} + +func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + return mapper.Mmap(fd, offset, length, prot, flags) +} + +func Munmap(b []byte) (err error) { + return mapper.Munmap(b) +} + //sys Madvise(b []byte, advice int) (err error) //sys Mprotect(b []byte, prot int) (err error) //sys Mlock(b []byte) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_bsd.go b/vendor/golang.org/x/sys/unix/syscall_bsd.go index 4217de518..7705c3270 100644 --- a/vendor/golang.org/x/sys/unix/syscall_bsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_bsd.go @@ -601,6 +601,20 @@ func Poll(fds []PollFd, timeout int) (n int, err error) { // Gethostuuid(uuid *byte, timeout *Timespec) (err error) // Ptrace(req int, pid int, addr uintptr, data int) (ret uintptr, err error) +var mapper = &mmapper{ + active: make(map[*byte][]byte), + mmap: mmap, + munmap: munmap, +} + +func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + return mapper.Mmap(fd, offset, length, prot, flags) +} + +func Munmap(b []byte) (err error) { + return mapper.Munmap(b) +} + //sys Madvise(b []byte, behav int) (err error) //sys Mlock(b []byte) (err error) //sys Mlockall(flags int) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/vendor/golang.org/x/sys/unix/syscall_darwin.go index 59542a897..206921504 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -510,36 +510,30 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) { return nil, err } - for { - // Find size. - n := uintptr(0) - if err := sysctl(mib, nil, &n, nil, 0); err != nil { - return nil, err - } - if n == 0 { - return nil, nil - } - if n%SizeofKinfoProc != 0 { - return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc) - } - - // Read into buffer of that size. - buf := make([]KinfoProc, n/SizeofKinfoProc) - if err := sysctl(mib, (*byte)(unsafe.Pointer(&buf[0])), &n, nil, 0); err != nil { - if err == ENOMEM { - // Process table grew. Try again. - continue - } - return nil, err - } - if n%SizeofKinfoProc != 0 { - return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc) - } + // Find size. + n := uintptr(0) + if err := sysctl(mib, nil, &n, nil, 0); err != nil { + return nil, err + } + if n == 0 { + return nil, nil + } + if n%SizeofKinfoProc != 0 { + return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc) + } - // The actual call may return less than the original reported required - // size so ensure we deal with that. - return buf[:n/SizeofKinfoProc], nil + // Read into buffer of that size. + buf := make([]KinfoProc, n/SizeofKinfoProc) + if err := sysctl(mib, (*byte)(unsafe.Pointer(&buf[0])), &n, nil, 0); err != nil { + return nil, err + } + if n%SizeofKinfoProc != 0 { + return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc) } + + // The actual call may return less than the original reported required + // size so ensure we deal with that. + return buf[:n/SizeofKinfoProc], nil } //sys sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) @@ -644,3 +638,189 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) { //sys write(fd int, p []byte) (n int, err error) //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) //sys munmap(addr uintptr, length uintptr) (err error) +//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ +//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE + +/* + * Unimplemented + */ +// Profil +// Sigaction +// Sigprocmask +// Getlogin +// Sigpending +// Sigaltstack +// Ioctl +// Reboot +// Execve +// Vfork +// Sbrk +// Sstk +// Ovadvise +// Mincore +// Setitimer +// Swapon +// Select +// Sigsuspend +// Readv +// Writev +// Nfssvc +// Getfh +// Quotactl +// Csops +// Waitid +// Add_profil +// Kdebug_trace +// Sigreturn +// Atsocket +// Kqueue_from_portset_np +// Kqueue_portset +// Getattrlist +// Getdirentriesattr +// Searchfs +// Delete +// Copyfile +// Watchevent +// Waitevent +// Modwatch +// Fsctl +// Initgroups +// Posix_spawn +// Nfsclnt +// Fhopen +// Minherit +// Semsys +// Msgsys +// Shmsys +// Semctl +// Semget +// Semop +// Msgctl +// Msgget +// Msgsnd +// Msgrcv +// Shm_open +// Shm_unlink +// Sem_open +// Sem_close +// Sem_unlink +// Sem_wait +// Sem_trywait +// Sem_post +// Sem_getvalue +// Sem_init +// Sem_destroy +// Open_extended +// Umask_extended +// Stat_extended +// Lstat_extended +// Fstat_extended +// Chmod_extended +// Fchmod_extended +// Access_extended +// Settid +// Gettid +// Setsgroups +// Getsgroups +// Setwgroups +// Getwgroups +// Mkfifo_extended +// Mkdir_extended +// Identitysvc +// Shared_region_check_np +// Shared_region_map_np +// __pthread_mutex_destroy +// __pthread_mutex_init +// __pthread_mutex_lock +// __pthread_mutex_trylock +// __pthread_mutex_unlock +// __pthread_cond_init +// __pthread_cond_destroy +// __pthread_cond_broadcast +// __pthread_cond_signal +// Setsid_with_pid +// __pthread_cond_timedwait +// Aio_fsync +// Aio_return +// Aio_suspend +// Aio_cancel +// Aio_error +// Aio_read +// Aio_write +// Lio_listio +// __pthread_cond_wait +// Iopolicysys +// __pthread_kill +// __pthread_sigmask +// __sigwait +// __disable_threadsignal +// __pthread_markcancel +// __pthread_canceled +// __semwait_signal +// Proc_info +// sendfile +// Stat64_extended +// Lstat64_extended +// Fstat64_extended +// __pthread_chdir +// __pthread_fchdir +// Audit +// Auditon +// Getauid +// Setauid +// Getaudit +// Setaudit +// Getaudit_addr +// Setaudit_addr +// Auditctl +// Bsdthread_create +// Bsdthread_terminate +// Stack_snapshot +// Bsdthread_register +// Workq_open +// Workq_ops +// __mac_execve +// __mac_syscall +// __mac_get_file +// __mac_set_file +// __mac_get_link +// __mac_set_link +// __mac_get_proc +// __mac_set_proc +// __mac_get_fd +// __mac_set_fd +// __mac_get_pid +// __mac_get_lcid +// __mac_get_lctx +// __mac_set_lctx +// Setlcid +// Read_nocancel +// Write_nocancel +// Open_nocancel +// Close_nocancel +// Wait4_nocancel +// Recvmsg_nocancel +// Sendmsg_nocancel +// Recvfrom_nocancel +// Accept_nocancel +// Fcntl_nocancel +// Select_nocancel +// Fsync_nocancel +// Connect_nocancel +// Sigsuspend_nocancel +// Readv_nocancel +// Writev_nocancel +// Sendto_nocancel +// Pread_nocancel +// Pwrite_nocancel +// Waitid_nocancel +// Poll_nocancel +// Msgsnd_nocancel +// Msgrcv_nocancel +// Sem_wait_nocancel +// Aio_suspend_nocancel +// __sigwait_nocancel +// __semwait_signal_nocancel +// __mac_mount +// __mac_get_mount +// __mac_getfsstat diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go index b37310ce9..9fa879806 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go @@ -47,5 +47,6 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, //sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64 //sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64 //sys ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace +//sys ptrace1Ptr(request int, pid int, addr unsafe.Pointer, data uintptr) (err error) = SYS_ptrace //sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64 //sys Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64 diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go index d51ec9963..f17b8c526 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go @@ -47,5 +47,6 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, //sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT //sys Lstat(path string, stat *Stat_t) (err error) //sys ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace +//sys ptrace1Ptr(request int, pid int, addr unsafe.Pointer, data uintptr) (err error) = SYS_ptrace //sys Stat(path string, stat *Stat_t) (err error) //sys Statfs(path string, stat *Statfs_t) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go index 97cb916f2..d4ce988e7 100644 --- a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go +++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go @@ -343,5 +343,203 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys write(fd int, p []byte) (n int, err error) //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) //sys munmap(addr uintptr, length uintptr) (err error) +//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ +//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE //sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) //sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) + +/* + * Unimplemented + * TODO(jsing): Update this list for DragonFly. + */ +// Profil +// Sigaction +// Sigprocmask +// Getlogin +// Sigpending +// Sigaltstack +// Reboot +// Execve +// Vfork +// Sbrk +// Sstk +// Ovadvise +// Mincore +// Setitimer +// Swapon +// Select +// Sigsuspend +// Readv +// Writev +// Nfssvc +// Getfh +// Quotactl +// Mount +// Csops +// Waitid +// Add_profil +// Kdebug_trace +// Sigreturn +// Atsocket +// Kqueue_from_portset_np +// Kqueue_portset +// Getattrlist +// Setattrlist +// Getdirentriesattr +// Searchfs +// Delete +// Copyfile +// Watchevent +// Waitevent +// Modwatch +// Getxattr +// Fgetxattr +// Setxattr +// Fsetxattr +// Removexattr +// Fremovexattr +// Listxattr +// Flistxattr +// Fsctl +// Initgroups +// Posix_spawn +// Nfsclnt +// Fhopen +// Minherit +// Semsys +// Msgsys +// Shmsys +// Semctl +// Semget +// Semop +// Msgctl +// Msgget +// Msgsnd +// Msgrcv +// Shmat +// Shmctl +// Shmdt +// Shmget +// Shm_open +// Shm_unlink +// Sem_open +// Sem_close +// Sem_unlink +// Sem_wait +// Sem_trywait +// Sem_post +// Sem_getvalue +// Sem_init +// Sem_destroy +// Open_extended +// Umask_extended +// Stat_extended +// Lstat_extended +// Fstat_extended +// Chmod_extended +// Fchmod_extended +// Access_extended +// Settid +// Gettid +// Setsgroups +// Getsgroups +// Setwgroups +// Getwgroups +// Mkfifo_extended +// Mkdir_extended +// Identitysvc +// Shared_region_check_np +// Shared_region_map_np +// __pthread_mutex_destroy +// __pthread_mutex_init +// __pthread_mutex_lock +// __pthread_mutex_trylock +// __pthread_mutex_unlock +// __pthread_cond_init +// __pthread_cond_destroy +// __pthread_cond_broadcast +// __pthread_cond_signal +// Setsid_with_pid +// __pthread_cond_timedwait +// Aio_fsync +// Aio_return +// Aio_suspend +// Aio_cancel +// Aio_error +// Aio_read +// Aio_write +// Lio_listio +// __pthread_cond_wait +// Iopolicysys +// __pthread_kill +// __pthread_sigmask +// __sigwait +// __disable_threadsignal +// __pthread_markcancel +// __pthread_canceled +// __semwait_signal +// Proc_info +// Stat64_extended +// Lstat64_extended +// Fstat64_extended +// __pthread_chdir +// __pthread_fchdir +// Audit +// Auditon +// Getauid +// Setauid +// Getaudit +// Setaudit +// Getaudit_addr +// Setaudit_addr +// Auditctl +// Bsdthread_create +// Bsdthread_terminate +// Stack_snapshot +// Bsdthread_register +// Workq_open +// Workq_ops +// __mac_execve +// __mac_syscall +// __mac_get_file +// __mac_set_file +// __mac_get_link +// __mac_set_link +// __mac_get_proc +// __mac_set_proc +// __mac_get_fd +// __mac_set_fd +// __mac_get_pid +// __mac_get_lcid +// __mac_get_lctx +// __mac_set_lctx +// Setlcid +// Read_nocancel +// Write_nocancel +// Open_nocancel +// Close_nocancel +// Wait4_nocancel +// Recvmsg_nocancel +// Sendmsg_nocancel +// Recvfrom_nocancel +// Accept_nocancel +// Fcntl_nocancel +// Select_nocancel +// Fsync_nocancel +// Connect_nocancel +// Sigsuspend_nocancel +// Readv_nocancel +// Writev_nocancel +// Sendto_nocancel +// Pread_nocancel +// Pwrite_nocancel +// Waitid_nocancel +// Msgsnd_nocancel +// Msgrcv_nocancel +// Sem_wait_nocancel +// Aio_suspend_nocancel +// __sigwait_nocancel +// __semwait_signal_nocancel +// __mac_mount +// __mac_get_mount +// __mac_getfsstat diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd.go b/vendor/golang.org/x/sys/unix/syscall_freebsd.go index 64d1bb4db..afb10106f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd.go @@ -449,5 +449,197 @@ func Dup3(oldfd, newfd, flags int) error { //sys write(fd int, p []byte) (n int, err error) //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) //sys munmap(addr uintptr, length uintptr) (err error) +//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ +//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE //sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) //sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) + +/* + * Unimplemented + */ +// Profil +// Sigaction +// Sigprocmask +// Getlogin +// Sigpending +// Sigaltstack +// Ioctl +// Reboot +// Execve +// Vfork +// Sbrk +// Sstk +// Ovadvise +// Mincore +// Setitimer +// Swapon +// Select +// Sigsuspend +// Readv +// Writev +// Nfssvc +// Getfh +// Quotactl +// Mount +// Csops +// Waitid +// Add_profil +// Kdebug_trace +// Sigreturn +// Atsocket +// Kqueue_from_portset_np +// Kqueue_portset +// Getattrlist +// Setattrlist +// Getdents +// Getdirentriesattr +// Searchfs +// Delete +// Copyfile +// Watchevent +// Waitevent +// Modwatch +// Fsctl +// Initgroups +// Posix_spawn +// Nfsclnt +// Fhopen +// Minherit +// Semsys +// Msgsys +// Shmsys +// Semctl +// Semget +// Semop +// Msgctl +// Msgget +// Msgsnd +// Msgrcv +// Shmat +// Shmctl +// Shmdt +// Shmget +// Shm_open +// Shm_unlink +// Sem_open +// Sem_close +// Sem_unlink +// Sem_wait +// Sem_trywait +// Sem_post +// Sem_getvalue +// Sem_init +// Sem_destroy +// Open_extended +// Umask_extended +// Stat_extended +// Lstat_extended +// Fstat_extended +// Chmod_extended +// Fchmod_extended +// Access_extended +// Settid +// Gettid +// Setsgroups +// Getsgroups +// Setwgroups +// Getwgroups +// Mkfifo_extended +// Mkdir_extended +// Identitysvc +// Shared_region_check_np +// Shared_region_map_np +// __pthread_mutex_destroy +// __pthread_mutex_init +// __pthread_mutex_lock +// __pthread_mutex_trylock +// __pthread_mutex_unlock +// __pthread_cond_init +// __pthread_cond_destroy +// __pthread_cond_broadcast +// __pthread_cond_signal +// Setsid_with_pid +// __pthread_cond_timedwait +// Aio_fsync +// Aio_return +// Aio_suspend +// Aio_cancel +// Aio_error +// Aio_read +// Aio_write +// Lio_listio +// __pthread_cond_wait +// Iopolicysys +// __pthread_kill +// __pthread_sigmask +// __sigwait +// __disable_threadsignal +// __pthread_markcancel +// __pthread_canceled +// __semwait_signal +// Proc_info +// Stat64_extended +// Lstat64_extended +// Fstat64_extended +// __pthread_chdir +// __pthread_fchdir +// Audit +// Auditon +// Getauid +// Setauid +// Getaudit +// Setaudit +// Getaudit_addr +// Setaudit_addr +// Auditctl +// Bsdthread_create +// Bsdthread_terminate +// Stack_snapshot +// Bsdthread_register +// Workq_open +// Workq_ops +// __mac_execve +// __mac_syscall +// __mac_get_file +// __mac_set_file +// __mac_get_link +// __mac_set_link +// __mac_get_proc +// __mac_set_proc +// __mac_get_fd +// __mac_set_fd +// __mac_get_pid +// __mac_get_lcid +// __mac_get_lctx +// __mac_set_lctx +// Setlcid +// Read_nocancel +// Write_nocancel +// Open_nocancel +// Close_nocancel +// Wait4_nocancel +// Recvmsg_nocancel +// Sendmsg_nocancel +// Recvfrom_nocancel +// Accept_nocancel +// Fcntl_nocancel +// Select_nocancel +// Fsync_nocancel +// Connect_nocancel +// Sigsuspend_nocancel +// Readv_nocancel +// Writev_nocancel +// Sendto_nocancel +// Pread_nocancel +// Pwrite_nocancel +// Waitid_nocancel +// Poll_nocancel +// Msgsnd_nocancel +// Msgrcv_nocancel +// Sem_wait_nocancel +// Aio_suspend_nocancel +// __sigwait_nocancel +// __semwait_signal_nocancel +// __mac_mount +// __mac_get_mount +// __mac_getfsstat diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index fb4e50224..39de5f143 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -693,10 +693,10 @@ type SockaddrALG struct { func (sa *SockaddrALG) sockaddr() (unsafe.Pointer, _Socklen, error) { // Leave room for NUL byte terminator. - if len(sa.Type) > len(sa.raw.Type)-1 { + if len(sa.Type) > 13 { return nil, 0, EINVAL } - if len(sa.Name) > len(sa.raw.Name)-1 { + if len(sa.Name) > 63 { return nil, 0, EINVAL } @@ -704,8 +704,17 @@ func (sa *SockaddrALG) sockaddr() (unsafe.Pointer, _Socklen, error) { sa.raw.Feat = sa.Feature sa.raw.Mask = sa.Mask - copy(sa.raw.Type[:], sa.Type) - copy(sa.raw.Name[:], sa.Name) + typ, err := ByteSliceFromString(sa.Type) + if err != nil { + return nil, 0, err + } + name, err := ByteSliceFromString(sa.Name) + if err != nil { + return nil, 0, err + } + + copy(sa.raw.Type[:], typ) + copy(sa.raw.Name[:], name) return unsafe.Pointer(&sa.raw), SizeofSockaddrALG, nil } @@ -1876,7 +1885,7 @@ func Getpgrp() (pid int) { //sys PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) //sys PivotRoot(newroot string, putold string) (err error) = SYS_PIVOT_ROOT //sys Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) -//sys pselect6(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *sigset_argpack) (n int, err error) +//sys Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) = SYS_PSELECT6 //sys read(fd int, p []byte) (n int, err error) //sys Removexattr(path string, attr string) (err error) //sys Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) @@ -1979,6 +1988,8 @@ func Signalfd(fd int, sigmask *Sigset_t, flags int) (newfd int, err error) { //sys Unshare(flags int) (err error) //sys write(fd int, p []byte) (n int, err error) //sys exitThread(code int) (err error) = SYS_EXIT +//sys readlen(fd int, p *byte, np int) (n int, err error) = SYS_READ +//sys writelen(fd int, p *byte, np int) (n int, err error) = SYS_WRITE //sys readv(fd int, iovs []Iovec) (n int, err error) = SYS_READV //sys writev(fd int, iovs []Iovec) (n int, err error) = SYS_WRITEV //sys preadv(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr) (n int, err error) = SYS_PREADV @@ -2114,6 +2125,28 @@ func writevRacedetect(iovecs []Iovec, n int) { // mmap varies by architecture; see syscall_linux_*.go. //sys munmap(addr uintptr, length uintptr) (err error) //sys mremap(oldaddr uintptr, oldlength uintptr, newlength uintptr, flags int, newaddr uintptr) (xaddr uintptr, err error) + +var mapper = &mremapMmapper{ + mmapper: mmapper{ + active: make(map[*byte][]byte), + mmap: mmap, + munmap: munmap, + }, + mremap: mremap, +} + +func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + return mapper.Mmap(fd, offset, length, prot, flags) +} + +func Munmap(b []byte) (err error) { + return mapper.Munmap(b) +} + +func Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) { + return mapper.Mremap(oldData, newLength, flags) +} + //sys Madvise(b []byte, advice int) (err error) //sys Mprotect(b []byte, prot int) (err error) //sys Mlock(b []byte) (err error) @@ -2122,12 +2155,6 @@ func writevRacedetect(iovecs []Iovec, n int) { //sys Munlock(b []byte) (err error) //sys Munlockall() (err error) -const ( - mremapFixed = MREMAP_FIXED - mremapDontunmap = MREMAP_DONTUNMAP - mremapMaymove = MREMAP_MAYMOVE -) - // Vmsplice splices user pages from a slice of Iovecs into a pipe specified by fd, // using the specified flags. func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) { @@ -2427,58 +2454,98 @@ func Getresgid() (rgid, egid, sgid int) { return int(r), int(e), int(s) } -// Pselect is a wrapper around the Linux pselect6 system call. -// This version does not modify the timeout argument. -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { - // Per https://man7.org/linux/man-pages/man2/select.2.html#NOTES, - // The Linux pselect6() system call modifies its timeout argument. - // [Not modifying the argument] is the behavior required by POSIX.1-2001. - var mutableTimeout *Timespec - if timeout != nil { - mutableTimeout = new(Timespec) - *mutableTimeout = *timeout - } - - // The final argument of the pselect6() system call is not a - // sigset_t * pointer, but is instead a structure - var kernelMask *sigset_argpack - if sigmask != nil { - wordBits := 32 << (^uintptr(0) >> 63) // see math.intSize - - // A sigset stores one bit per signal, - // offset by 1 (because signal 0 does not exist). - // So the number of words needed is ⌈__C_NSIG - 1 / wordBits⌉. - sigsetWords := (_C__NSIG - 1 + wordBits - 1) / (wordBits) - - sigsetBytes := uintptr(sigsetWords * (wordBits / 8)) - kernelMask = &sigset_argpack{ - ss: sigmask, - ssLen: sigsetBytes, - } - } - - return pselect6(nfd, r, w, e, mutableTimeout, kernelMask) -} - -//sys schedSetattr(pid int, attr *SchedAttr, flags uint) (err error) -//sys schedGetattr(pid int, attr *SchedAttr, size uint, flags uint) (err error) - -// SchedSetAttr is a wrapper for sched_setattr(2) syscall. -// https://man7.org/linux/man-pages/man2/sched_setattr.2.html -func SchedSetAttr(pid int, attr *SchedAttr, flags uint) error { - if attr == nil { - return EINVAL - } - attr.Size = SizeofSchedAttr - return schedSetattr(pid, attr, flags) -} - -// SchedGetAttr is a wrapper for sched_getattr(2) syscall. -// https://man7.org/linux/man-pages/man2/sched_getattr.2.html -func SchedGetAttr(pid int, flags uint) (*SchedAttr, error) { - attr := &SchedAttr{} - if err := schedGetattr(pid, attr, SizeofSchedAttr, flags); err != nil { - return nil, err - } - return attr, nil -} +/* + * Unimplemented + */ +// AfsSyscall +// ArchPrctl +// Brk +// ClockNanosleep +// ClockSettime +// Clone +// EpollCtlOld +// EpollPwait +// EpollWaitOld +// Execve +// Fork +// Futex +// GetKernelSyms +// GetMempolicy +// GetRobustList +// GetThreadArea +// Getpmsg +// IoCancel +// IoDestroy +// IoGetevents +// IoSetup +// IoSubmit +// IoprioGet +// IoprioSet +// KexecLoad +// LookupDcookie +// Mbind +// MigratePages +// Mincore +// ModifyLdt +// Mount +// MovePages +// MqGetsetattr +// MqNotify +// MqOpen +// MqTimedreceive +// MqTimedsend +// MqUnlink +// Msgctl +// Msgget +// Msgrcv +// Msgsnd +// Nfsservctl +// Personality +// Pselect6 +// Ptrace +// Putpmsg +// Quotactl +// Readahead +// Readv +// RemapFilePages +// RestartSyscall +// RtSigaction +// RtSigpending +// RtSigqueueinfo +// RtSigreturn +// RtSigsuspend +// RtSigtimedwait +// SchedGetPriorityMax +// SchedGetPriorityMin +// SchedGetparam +// SchedGetscheduler +// SchedRrGetInterval +// SchedSetparam +// SchedYield +// Security +// Semctl +// Semget +// Semop +// Semtimedop +// SetMempolicy +// SetRobustList +// SetThreadArea +// SetTidAddress +// Sigaltstack +// Swapoff +// Swapon +// Sysfs +// TimerCreate +// TimerDelete +// TimerGetoverrun +// TimerGettime +// TimerSettime +// Tkill (obsolete) +// Tuxcall +// Umount2 +// Uselib +// Utimensat +// Vfork +// Vhangup +// Vserver +// _Sysctl diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go index 70601ce36..5b21fcfd7 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go @@ -40,7 +40,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err if timeout != nil { ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000} } - return pselect6(nfd, r, w, e, ts, nil) + return Pselect(nfd, r, w, e, ts, nil) } //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go index f5266689a..a81f5742b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go @@ -33,7 +33,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err if timeout != nil { ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000} } - return pselect6(nfd, r, w, e, ts, nil) + return Pselect(nfd, r, w, e, ts, nil) } //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go b/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go index f6ab02ec1..69d2d7c3d 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go @@ -28,7 +28,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err if timeout != nil { ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000} } - return pselect6(nfd, r, w, e, ts, nil) + return Pselect(nfd, r, w, e, ts, nil) } //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go index 93fe59d25..76d564095 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go @@ -31,7 +31,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err if timeout != nil { ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000} } - return pselect6(nfd, r, w, e, ts, nil) + return Pselect(nfd, r, w, e, ts, nil) } //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go index 5e6ceee12..35851ef70 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go @@ -32,7 +32,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err if timeout != nil { ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000} } - return pselect6(nfd, r, w, e, ts, nil) + return Pselect(nfd, r, w, e, ts, nil) } //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) @@ -177,14 +177,3 @@ func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error } return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags) } - -//sys riscvHWProbe(pairs []RISCVHWProbePairs, cpuCount uintptr, cpus *CPUSet, flags uint) (err error) - -func RISCVHWProbe(pairs []RISCVHWProbePairs, set *CPUSet, flags uint) (err error) { - var setSize uintptr - - if set != nil { - setSize = uintptr(unsafe.Sizeof(*set)) - } - return riscvHWProbe(pairs, setSize, set, flags) -} diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd.go b/vendor/golang.org/x/sys/unix/syscall_netbsd.go index 88162099a..018d7d478 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd.go @@ -356,16 +356,266 @@ func Statvfs(path string, buf *Statvfs_t) (err error) { //sys write(fd int, p []byte) (n int, err error) //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) //sys munmap(addr uintptr, length uintptr) (err error) +//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ +//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE //sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) -const ( - mremapFixed = MAP_FIXED - mremapDontunmap = 0 - mremapMaymove = 0 -) - -//sys mremapNetBSD(oldp uintptr, oldsize uintptr, newp uintptr, newsize uintptr, flags int) (xaddr uintptr, err error) = SYS_MREMAP - -func mremap(oldaddr uintptr, oldlength uintptr, newlength uintptr, flags int, newaddr uintptr) (uintptr, error) { - return mremapNetBSD(oldaddr, oldlength, newaddr, newlength, flags) -} +/* + * Unimplemented + */ +// ____semctl13 +// __clone +// __fhopen40 +// __fhstat40 +// __fhstatvfs140 +// __fstat30 +// __getcwd +// __getfh30 +// __getlogin +// __lstat30 +// __mount50 +// __msgctl13 +// __msync13 +// __ntp_gettime30 +// __posix_chown +// __posix_fchown +// __posix_lchown +// __posix_rename +// __setlogin +// __shmctl13 +// __sigaction_sigtramp +// __sigaltstack14 +// __sigpending14 +// __sigprocmask14 +// __sigsuspend14 +// __sigtimedwait +// __stat30 +// __syscall +// __vfork14 +// _ksem_close +// _ksem_destroy +// _ksem_getvalue +// _ksem_init +// _ksem_open +// _ksem_post +// _ksem_trywait +// _ksem_unlink +// _ksem_wait +// _lwp_continue +// _lwp_create +// _lwp_ctl +// _lwp_detach +// _lwp_exit +// _lwp_getname +// _lwp_getprivate +// _lwp_kill +// _lwp_park +// _lwp_self +// _lwp_setname +// _lwp_setprivate +// _lwp_suspend +// _lwp_unpark +// _lwp_unpark_all +// _lwp_wait +// _lwp_wakeup +// _pset_bind +// _sched_getaffinity +// _sched_getparam +// _sched_setaffinity +// _sched_setparam +// acct +// aio_cancel +// aio_error +// aio_fsync +// aio_read +// aio_return +// aio_suspend +// aio_write +// break +// clock_getres +// clock_gettime +// clock_settime +// compat_09_ogetdomainname +// compat_09_osetdomainname +// compat_09_ouname +// compat_10_omsgsys +// compat_10_osemsys +// compat_10_oshmsys +// compat_12_fstat12 +// compat_12_getdirentries +// compat_12_lstat12 +// compat_12_msync +// compat_12_oreboot +// compat_12_oswapon +// compat_12_stat12 +// compat_13_sigaction13 +// compat_13_sigaltstack13 +// compat_13_sigpending13 +// compat_13_sigprocmask13 +// compat_13_sigreturn13 +// compat_13_sigsuspend13 +// compat_14___semctl +// compat_14_msgctl +// compat_14_shmctl +// compat_16___sigaction14 +// compat_16___sigreturn14 +// compat_20_fhstatfs +// compat_20_fstatfs +// compat_20_getfsstat +// compat_20_statfs +// compat_30___fhstat30 +// compat_30___fstat13 +// compat_30___lstat13 +// compat_30___stat13 +// compat_30_fhopen +// compat_30_fhstat +// compat_30_fhstatvfs1 +// compat_30_getdents +// compat_30_getfh +// compat_30_ntp_gettime +// compat_30_socket +// compat_40_mount +// compat_43_fstat43 +// compat_43_lstat43 +// compat_43_oaccept +// compat_43_ocreat +// compat_43_oftruncate +// compat_43_ogetdirentries +// compat_43_ogetdtablesize +// compat_43_ogethostid +// compat_43_ogethostname +// compat_43_ogetkerninfo +// compat_43_ogetpagesize +// compat_43_ogetpeername +// compat_43_ogetrlimit +// compat_43_ogetsockname +// compat_43_okillpg +// compat_43_olseek +// compat_43_ommap +// compat_43_oquota +// compat_43_orecv +// compat_43_orecvfrom +// compat_43_orecvmsg +// compat_43_osend +// compat_43_osendmsg +// compat_43_osethostid +// compat_43_osethostname +// compat_43_osigblock +// compat_43_osigsetmask +// compat_43_osigstack +// compat_43_osigvec +// compat_43_otruncate +// compat_43_owait +// compat_43_stat43 +// execve +// extattr_delete_fd +// extattr_delete_file +// extattr_delete_link +// extattr_get_fd +// extattr_get_file +// extattr_get_link +// extattr_list_fd +// extattr_list_file +// extattr_list_link +// extattr_set_fd +// extattr_set_file +// extattr_set_link +// extattrctl +// fchroot +// fdatasync +// fgetxattr +// fktrace +// flistxattr +// fork +// fremovexattr +// fsetxattr +// fstatvfs1 +// fsync_range +// getcontext +// getitimer +// getvfsstat +// getxattr +// ktrace +// lchflags +// lchmod +// lfs_bmapv +// lfs_markv +// lfs_segclean +// lfs_segwait +// lgetxattr +// lio_listio +// listxattr +// llistxattr +// lremovexattr +// lseek +// lsetxattr +// lutimes +// madvise +// mincore +// minherit +// modctl +// mq_close +// mq_getattr +// mq_notify +// mq_open +// mq_receive +// mq_send +// mq_setattr +// mq_timedreceive +// mq_timedsend +// mq_unlink +// mremap +// msgget +// msgrcv +// msgsnd +// nfssvc +// ntp_adjtime +// pmc_control +// pmc_get_info +// pollts +// preadv +// profil +// pselect +// pset_assign +// pset_create +// pset_destroy +// ptrace +// pwritev +// quotactl +// rasctl +// readv +// reboot +// removexattr +// sa_enable +// sa_preempt +// sa_register +// sa_setconcurrency +// sa_stacks +// sa_yield +// sbrk +// sched_yield +// semconfig +// semget +// semop +// setcontext +// setitimer +// setxattr +// shmat +// shmdt +// shmget +// sstk +// statvfs1 +// swapctl +// sysarch +// syscall +// timer_create +// timer_delete +// timer_getoverrun +// timer_gettime +// timer_settime +// undelete +// utrace +// uuidgen +// vadvise +// vfork +// writev diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd.go b/vendor/golang.org/x/sys/unix/syscall_openbsd.go index 6f34479b5..c5f166a11 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd.go @@ -326,4 +326,78 @@ func Uname(uname *Utsname) error { //sys write(fd int, p []byte) (n int, err error) //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) //sys munmap(addr uintptr, length uintptr) (err error) +//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ +//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE //sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) + +/* + * Unimplemented + */ +// __getcwd +// __semctl +// __syscall +// __sysctl +// adjfreq +// break +// clock_getres +// clock_gettime +// clock_settime +// closefrom +// execve +// fhopen +// fhstat +// fhstatfs +// fork +// futimens +// getfh +// getgid +// getitimer +// getlogin +// getthrid +// ktrace +// lfs_bmapv +// lfs_markv +// lfs_segclean +// lfs_segwait +// mincore +// minherit +// mount +// mquery +// msgctl +// msgget +// msgrcv +// msgsnd +// nfssvc +// nnpfspioctl +// preadv +// profil +// pwritev +// quotactl +// readv +// reboot +// renameat +// rfork +// sched_yield +// semget +// semop +// setgroups +// setitimer +// setsockopt +// shmat +// shmctl +// shmdt +// shmget +// sigaction +// sigaltstack +// sigpending +// sigprocmask +// sigreturn +// sigsuspend +// sysarch +// syscall +// threxit +// thrsigdivert +// thrsleep +// thrwakeup +// vfork +// writev diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris.go b/vendor/golang.org/x/sys/unix/syscall_solaris.go index b99cfa134..b600a289d 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris.go @@ -698,6 +698,38 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) = libsocket.setsockopt //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) = libsocket.recvfrom +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procread)), 3, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf), 0, 0, 0) + n = int(r0) + if e1 != 0 { + err = e1 + } + return +} + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procwrite)), 3, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf), 0, 0, 0) + n = int(r0) + if e1 != 0 { + err = e1 + } + return +} + +var mapper = &mmapper{ + active: make(map[*byte][]byte), + mmap: mmap, + munmap: munmap, +} + +func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + return mapper.Mmap(fd, offset, length, prot, flags) +} + +func Munmap(b []byte) (err error) { + return mapper.Munmap(b) +} + // Event Ports type fileObjCookie struct { diff --git a/vendor/golang.org/x/sys/unix/syscall_unix.go b/vendor/golang.org/x/sys/unix/syscall_unix.go index f6eda2705..8e48c29ec 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix.go @@ -147,14 +147,6 @@ func (m *mmapper) Munmap(data []byte) (err error) { return nil } -func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { - return mapper.Mmap(fd, offset, length, prot, flags) -} - -func Munmap(b []byte) (err error) { - return mapper.Munmap(b) -} - func Read(fd int, p []byte) (n int, err error) { n, err = read(fd, p) if raceenabled { @@ -549,9 +541,6 @@ func SetNonblock(fd int, nonblocking bool) (err error) { if err != nil { return err } - if (flag&O_NONBLOCK != 0) == nonblocking { - return nil - } if nonblocking { flag |= O_NONBLOCK } else { diff --git a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go index 4596d041c..d3d49ec3e 100644 --- a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go @@ -192,6 +192,7 @@ func (cmsg *Cmsghdr) SetLen(length int) { //sys fcntl(fd int, cmd int, arg int) (val int, err error) //sys read(fd int, p []byte) (n int, err error) +//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ //sys write(fd int, p []byte) (n int, err error) //sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) = SYS___ACCEPT_A @@ -284,11 +285,25 @@ func Close(fd int) (err error) { return } +var mapper = &mmapper{ + active: make(map[*byte][]byte), + mmap: mmap, + munmap: munmap, +} + // Dummy function: there are no semantics for Madvise on z/OS func Madvise(b []byte, advice int) (err error) { return } +func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + return mapper.Mmap(fd, offset, length, prot, flags) +} + +func Munmap(b []byte) (err error) { + return mapper.Munmap(b) +} + //sys Gethostname(buf []byte) (err error) = SYS___GETHOSTNAME_A //sysnb Getegid() (egid int) //sysnb Geteuid() (uid int) diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux.go b/vendor/golang.org/x/sys/unix/zerrors_linux.go index f9c7f479b..3784f402e 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux.go @@ -2421,15 +2421,6 @@ const ( PR_PAC_GET_ENABLED_KEYS = 0x3d PR_PAC_RESET_KEYS = 0x36 PR_PAC_SET_ENABLED_KEYS = 0x3c - PR_RISCV_V_GET_CONTROL = 0x46 - PR_RISCV_V_SET_CONTROL = 0x45 - PR_RISCV_V_VSTATE_CTRL_CUR_MASK = 0x3 - PR_RISCV_V_VSTATE_CTRL_DEFAULT = 0x0 - PR_RISCV_V_VSTATE_CTRL_INHERIT = 0x10 - PR_RISCV_V_VSTATE_CTRL_MASK = 0x1f - PR_RISCV_V_VSTATE_CTRL_NEXT_MASK = 0xc - PR_RISCV_V_VSTATE_CTRL_OFF = 0x1 - PR_RISCV_V_VSTATE_CTRL_ON = 0x2 PR_SCHED_CORE = 0x3e PR_SCHED_CORE_CREATE = 0x1 PR_SCHED_CORE_GET = 0x0 @@ -2830,23 +2821,6 @@ const ( RWF_SUPPORTED = 0x1f RWF_SYNC = 0x4 RWF_WRITE_LIFE_NOT_SET = 0x0 - SCHED_BATCH = 0x3 - SCHED_DEADLINE = 0x6 - SCHED_FIFO = 0x1 - SCHED_FLAG_ALL = 0x7f - SCHED_FLAG_DL_OVERRUN = 0x4 - SCHED_FLAG_KEEP_ALL = 0x18 - SCHED_FLAG_KEEP_PARAMS = 0x10 - SCHED_FLAG_KEEP_POLICY = 0x8 - SCHED_FLAG_RECLAIM = 0x2 - SCHED_FLAG_RESET_ON_FORK = 0x1 - SCHED_FLAG_UTIL_CLAMP = 0x60 - SCHED_FLAG_UTIL_CLAMP_MAX = 0x40 - SCHED_FLAG_UTIL_CLAMP_MIN = 0x20 - SCHED_IDLE = 0x5 - SCHED_NORMAL = 0x0 - SCHED_RESET_ON_FORK = 0x40000000 - SCHED_RR = 0x2 SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x1d diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go index 30aee00a5..a46df0f1e 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go @@ -27,31 +27,22 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 - BLKALIGNOFF = 0x127a BLKBSZGET = 0x80041270 BLKBSZSET = 0x40041271 - BLKDISCARD = 0x1277 - BLKDISCARDZEROES = 0x127c BLKFLSBUF = 0x1261 BLKFRAGET = 0x1265 BLKFRASET = 0x1264 - BLKGETDISKSEQ = 0x80081280 BLKGETSIZE = 0x1260 BLKGETSIZE64 = 0x80041272 - BLKIOMIN = 0x1278 - BLKIOOPT = 0x1279 BLKPBSZGET = 0x127b BLKRAGET = 0x1263 BLKRASET = 0x1262 BLKROGET = 0x125e BLKROSET = 0x125d - BLKROTATIONAL = 0x127e BLKRRPART = 0x125f - BLKSECDISCARD = 0x127d BLKSECTGET = 0x1267 BLKSECTSET = 0x1266 BLKSSZGET = 0x1268 - BLKZEROOUT = 0x127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 @@ -326,12 +317,10 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 - SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b - SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go index 8ebfa5127..6cd4a3ea9 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go @@ -27,31 +27,22 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 - BLKALIGNOFF = 0x127a BLKBSZGET = 0x80081270 BLKBSZSET = 0x40081271 - BLKDISCARD = 0x1277 - BLKDISCARDZEROES = 0x127c BLKFLSBUF = 0x1261 BLKFRAGET = 0x1265 BLKFRASET = 0x1264 - BLKGETDISKSEQ = 0x80081280 BLKGETSIZE = 0x1260 BLKGETSIZE64 = 0x80081272 - BLKIOMIN = 0x1278 - BLKIOOPT = 0x1279 BLKPBSZGET = 0x127b BLKRAGET = 0x1263 BLKRASET = 0x1262 BLKROGET = 0x125e BLKROSET = 0x125d - BLKROTATIONAL = 0x127e BLKRRPART = 0x125f - BLKSECDISCARD = 0x127d BLKSECTGET = 0x1267 BLKSECTSET = 0x1266 BLKSSZGET = 0x1268 - BLKZEROOUT = 0x127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 @@ -327,12 +318,10 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 - SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b - SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go index 271a21cdc..c7ebee24d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go @@ -27,31 +27,22 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 - BLKALIGNOFF = 0x127a BLKBSZGET = 0x80041270 BLKBSZSET = 0x40041271 - BLKDISCARD = 0x1277 - BLKDISCARDZEROES = 0x127c BLKFLSBUF = 0x1261 BLKFRAGET = 0x1265 BLKFRASET = 0x1264 - BLKGETDISKSEQ = 0x80081280 BLKGETSIZE = 0x1260 BLKGETSIZE64 = 0x80041272 - BLKIOMIN = 0x1278 - BLKIOOPT = 0x1279 BLKPBSZGET = 0x127b BLKRAGET = 0x1263 BLKRASET = 0x1262 BLKROGET = 0x125e BLKROSET = 0x125d - BLKROTATIONAL = 0x127e BLKRRPART = 0x125f - BLKSECDISCARD = 0x127d BLKSECTGET = 0x1267 BLKSECTSET = 0x1266 BLKSSZGET = 0x1268 - BLKZEROOUT = 0x127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 @@ -333,12 +324,10 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 - SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b - SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go index 910c330a3..12a9a1389 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go @@ -27,31 +27,22 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 - BLKALIGNOFF = 0x127a BLKBSZGET = 0x80081270 BLKBSZSET = 0x40081271 - BLKDISCARD = 0x1277 - BLKDISCARDZEROES = 0x127c BLKFLSBUF = 0x1261 BLKFRAGET = 0x1265 BLKFRASET = 0x1264 - BLKGETDISKSEQ = 0x80081280 BLKGETSIZE = 0x1260 BLKGETSIZE64 = 0x80081272 - BLKIOMIN = 0x1278 - BLKIOOPT = 0x1279 BLKPBSZGET = 0x127b BLKRAGET = 0x1263 BLKRASET = 0x1262 BLKROGET = 0x125e BLKROSET = 0x125d - BLKROTATIONAL = 0x127e BLKRRPART = 0x125f - BLKSECDISCARD = 0x127d BLKSECTGET = 0x1267 BLKSECTSET = 0x1266 BLKSSZGET = 0x1268 - BLKZEROOUT = 0x127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 @@ -323,12 +314,10 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 - SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b - SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go index a640798c9..f26a164f4 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go @@ -27,31 +27,22 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 - BLKALIGNOFF = 0x127a BLKBSZGET = 0x80081270 BLKBSZSET = 0x40081271 - BLKDISCARD = 0x1277 - BLKDISCARDZEROES = 0x127c BLKFLSBUF = 0x1261 BLKFRAGET = 0x1265 BLKFRASET = 0x1264 - BLKGETDISKSEQ = 0x80081280 BLKGETSIZE = 0x1260 BLKGETSIZE64 = 0x80081272 - BLKIOMIN = 0x1278 - BLKIOOPT = 0x1279 BLKPBSZGET = 0x127b BLKRAGET = 0x1263 BLKRASET = 0x1262 BLKROGET = 0x125e BLKROSET = 0x125d - BLKROTATIONAL = 0x127e BLKRRPART = 0x125f - BLKSECDISCARD = 0x127d BLKSECTGET = 0x1267 BLKSECTSET = 0x1266 BLKSSZGET = 0x1268 - BLKZEROOUT = 0x127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 @@ -118,8 +109,6 @@ const ( IUCLC = 0x200 IXOFF = 0x1000 IXON = 0x400 - LASX_CTX_MAGIC = 0x41535801 - LSX_CTX_MAGIC = 0x53580001 MAP_ANON = 0x20 MAP_ANONYMOUS = 0x20 MAP_DENYWRITE = 0x800 @@ -319,12 +308,10 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 - SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b - SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go index 0d5925d34..890bc3c9b 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go @@ -27,31 +27,22 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 - BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40041270 BLKBSZSET = 0x80041271 - BLKDISCARD = 0x20001277 - BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 - BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40041272 - BLKIOMIN = 0x20001278 - BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d - BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f - BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 - BLKZEROOUT = 0x2000127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 @@ -326,12 +317,10 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0x100 SO_PASSCRED = 0x11 - SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b - SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1e SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go index d72a00e0b..549f26ac6 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go @@ -27,31 +27,22 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 - BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40081270 BLKBSZSET = 0x80081271 - BLKDISCARD = 0x20001277 - BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 - BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40081272 - BLKIOMIN = 0x20001278 - BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d - BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f - BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 - BLKZEROOUT = 0x2000127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 @@ -326,12 +317,10 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0x100 SO_PASSCRED = 0x11 - SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b - SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1e SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go index 02ba129f8..e0365e32c 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go @@ -27,31 +27,22 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 - BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40081270 BLKBSZSET = 0x80081271 - BLKDISCARD = 0x20001277 - BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 - BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40081272 - BLKIOMIN = 0x20001278 - BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d - BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f - BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 - BLKZEROOUT = 0x2000127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 @@ -326,12 +317,10 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0x100 SO_PASSCRED = 0x11 - SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b - SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1e SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go index 8daa6dd96..fdccce15c 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go @@ -27,31 +27,22 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 - BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40041270 BLKBSZSET = 0x80041271 - BLKDISCARD = 0x20001277 - BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 - BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40041272 - BLKIOMIN = 0x20001278 - BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d - BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f - BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 - BLKZEROOUT = 0x2000127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 @@ -326,12 +317,10 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0x100 SO_PASSCRED = 0x11 - SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x12 SO_PEERGROUPS = 0x3b - SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1e SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x1028 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go index 63c8fa2f7..b2205c83f 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go @@ -27,31 +27,22 @@ const ( B57600 = 0x10 B576000 = 0x15 B921600 = 0x16 - BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40041270 BLKBSZSET = 0x80041271 - BLKDISCARD = 0x20001277 - BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 - BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40041272 - BLKIOMIN = 0x20001278 - BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d - BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f - BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 - BLKZEROOUT = 0x2000127f BOTHER = 0x1f BS1 = 0x8000 BSDLY = 0x8000 @@ -381,12 +372,10 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x14 - SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x15 SO_PEERGROUPS = 0x3b - SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go index 930799ec1..81aa5ad0f 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go @@ -27,31 +27,22 @@ const ( B57600 = 0x10 B576000 = 0x15 B921600 = 0x16 - BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40081270 BLKBSZSET = 0x80081271 - BLKDISCARD = 0x20001277 - BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 - BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40081272 - BLKIOMIN = 0x20001278 - BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d - BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f - BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 - BLKZEROOUT = 0x2000127f BOTHER = 0x1f BS1 = 0x8000 BSDLY = 0x8000 @@ -385,12 +376,10 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x14 - SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x15 SO_PEERGROUPS = 0x3b - SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go index 8605a7dd7..76807a1fd 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go @@ -27,31 +27,22 @@ const ( B57600 = 0x10 B576000 = 0x15 B921600 = 0x16 - BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40081270 BLKBSZSET = 0x80081271 - BLKDISCARD = 0x20001277 - BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 - BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40081272 - BLKIOMIN = 0x20001278 - BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d - BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f - BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 - BLKZEROOUT = 0x2000127f BOTHER = 0x1f BS1 = 0x8000 BSDLY = 0x8000 @@ -385,12 +376,10 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x14 - SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x15 SO_PEERGROUPS = 0x3b - SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go index 95a016f1c..d4a5ab9e4 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go @@ -27,31 +27,22 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 - BLKALIGNOFF = 0x127a BLKBSZGET = 0x80081270 BLKBSZSET = 0x40081271 - BLKDISCARD = 0x1277 - BLKDISCARDZEROES = 0x127c BLKFLSBUF = 0x1261 BLKFRAGET = 0x1265 BLKFRASET = 0x1264 - BLKGETDISKSEQ = 0x80081280 BLKGETSIZE = 0x1260 BLKGETSIZE64 = 0x80081272 - BLKIOMIN = 0x1278 - BLKIOOPT = 0x1279 BLKPBSZGET = 0x127b BLKRAGET = 0x1263 BLKRASET = 0x1262 BLKROGET = 0x125e BLKROSET = 0x125d - BLKROTATIONAL = 0x127e BLKRRPART = 0x125f - BLKSECDISCARD = 0x127d BLKSECTGET = 0x1267 BLKSECTSET = 0x1266 BLKSSZGET = 0x1268 - BLKZEROOUT = 0x127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 @@ -314,12 +305,10 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 - SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b - SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go index 1ae0108f5..66e65db95 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go @@ -27,31 +27,22 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 - BLKALIGNOFF = 0x127a BLKBSZGET = 0x80081270 BLKBSZSET = 0x40081271 - BLKDISCARD = 0x1277 - BLKDISCARDZEROES = 0x127c BLKFLSBUF = 0x1261 BLKFRAGET = 0x1265 BLKFRASET = 0x1264 - BLKGETDISKSEQ = 0x80081280 BLKGETSIZE = 0x1260 BLKGETSIZE64 = 0x80081272 - BLKIOMIN = 0x1278 - BLKIOOPT = 0x1279 BLKPBSZGET = 0x127b BLKRAGET = 0x1263 BLKRASET = 0x1262 BLKROGET = 0x125e BLKROSET = 0x125d - BLKROTATIONAL = 0x127e BLKRRPART = 0x125f - BLKSECDISCARD = 0x127d BLKSECTGET = 0x1267 BLKSECTSET = 0x1266 BLKSSZGET = 0x1268 - BLKZEROOUT = 0x127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 @@ -389,12 +380,10 @@ const ( SO_NOFCS = 0x2b SO_OOBINLINE = 0xa SO_PASSCRED = 0x10 - SO_PASSPIDFD = 0x4c SO_PASSSEC = 0x22 SO_PEEK_OFF = 0x2a SO_PEERCRED = 0x11 SO_PEERGROUPS = 0x3b - SO_PEERPIDFD = 0x4d SO_PEERSEC = 0x1f SO_PREFER_BUSY_POLL = 0x45 SO_PROTOCOL = 0x26 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go index 1bb7c6333..48984202c 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go @@ -30,31 +30,22 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 - BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40081270 BLKBSZSET = 0x80081271 - BLKDISCARD = 0x20001277 - BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 - BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40081272 - BLKIOMIN = 0x20001278 - BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d - BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f - BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 - BLKZEROOUT = 0x2000127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 @@ -428,12 +419,10 @@ const ( SO_NOFCS = 0x27 SO_OOBINLINE = 0x100 SO_PASSCRED = 0x2 - SO_PASSPIDFD = 0x55 SO_PASSSEC = 0x1f SO_PEEK_OFF = 0x26 SO_PEERCRED = 0x40 SO_PEERGROUPS = 0x3d - SO_PEERPIDFD = 0x56 SO_PEERSEC = 0x1e SO_PREFER_BUSY_POLL = 0x48 SO_PROTOCOL = 0x1028 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go index d1d1d2331..9a257219d 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go @@ -817,6 +817,28 @@ func write(fd int, p []byte) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, p *byte, np int) (n int, err error) { + r0, er := C.read(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(p))), C.size_t(np)) + n = int(r0) + if r0 == -1 && er != nil { + err = er + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, p *byte, np int) (n int, err error) { + r0, er := C.write(C.int(fd), C.uintptr_t(uintptr(unsafe.Pointer(p))), C.size_t(np)) + n = int(r0) + if r0 == -1 && er != nil { + err = er + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Dup2(oldfd int, newfd int) (err error) { r0, er := C.dup2(C.int(oldfd), C.int(newfd)) if r0 == -1 && er != nil { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go index f99a18adc..6de80c20c 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go @@ -762,6 +762,28 @@ func write(fd int, p []byte) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, p *byte, np int) (n int, err error) { + r0, e1 := callread(fd, uintptr(unsafe.Pointer(p)), np) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, p *byte, np int) (n int, err error) { + r0, e1 := callwrite(fd, uintptr(unsafe.Pointer(p)), np) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Dup2(oldfd int, newfd int) (err error) { _, e1 := calldup2(oldfd, newfd) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go index 1cad561e9..4037ccf7a 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go @@ -725,12 +725,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -739,6 +733,10 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -2412,6 +2410,28 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fstat(fd int, stat *Stat_t) (err error) { _, _, e1 := syscall_syscall(libc_fstat64_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { @@ -2501,6 +2521,14 @@ func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) { return } +func ptrace1Ptr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) { + _, _, e1 := syscall_syscall6(libc_ptrace_trampoline_addr, uintptr(request), uintptr(pid), addr, uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + var libc_ptrace_trampoline_addr uintptr //go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s index 8b8bb2840..4baaed0bc 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s @@ -5,586 +5,703 @@ TEXT libc_fdopendir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fdopendir(SB) + GLOBL ·libc_fdopendir_trampoline_addr(SB), RODATA, $8 DATA ·libc_fdopendir_trampoline_addr(SB)/8, $libc_fdopendir_trampoline<>(SB) TEXT libc_getgroups_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getgroups(SB) + GLOBL ·libc_getgroups_trampoline_addr(SB), RODATA, $8 DATA ·libc_getgroups_trampoline_addr(SB)/8, $libc_getgroups_trampoline<>(SB) TEXT libc_setgroups_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setgroups(SB) + GLOBL ·libc_setgroups_trampoline_addr(SB), RODATA, $8 DATA ·libc_setgroups_trampoline_addr(SB)/8, $libc_setgroups_trampoline<>(SB) TEXT libc_wait4_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_wait4(SB) + GLOBL ·libc_wait4_trampoline_addr(SB), RODATA, $8 DATA ·libc_wait4_trampoline_addr(SB)/8, $libc_wait4_trampoline<>(SB) TEXT libc_accept_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_accept(SB) + GLOBL ·libc_accept_trampoline_addr(SB), RODATA, $8 DATA ·libc_accept_trampoline_addr(SB)/8, $libc_accept_trampoline<>(SB) TEXT libc_bind_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_bind(SB) + GLOBL ·libc_bind_trampoline_addr(SB), RODATA, $8 DATA ·libc_bind_trampoline_addr(SB)/8, $libc_bind_trampoline<>(SB) TEXT libc_connect_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_connect(SB) + GLOBL ·libc_connect_trampoline_addr(SB), RODATA, $8 DATA ·libc_connect_trampoline_addr(SB)/8, $libc_connect_trampoline<>(SB) TEXT libc_socket_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_socket(SB) + GLOBL ·libc_socket_trampoline_addr(SB), RODATA, $8 DATA ·libc_socket_trampoline_addr(SB)/8, $libc_socket_trampoline<>(SB) TEXT libc_getsockopt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsockopt(SB) + GLOBL ·libc_getsockopt_trampoline_addr(SB), RODATA, $8 DATA ·libc_getsockopt_trampoline_addr(SB)/8, $libc_getsockopt_trampoline<>(SB) TEXT libc_setsockopt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setsockopt(SB) + GLOBL ·libc_setsockopt_trampoline_addr(SB), RODATA, $8 DATA ·libc_setsockopt_trampoline_addr(SB)/8, $libc_setsockopt_trampoline<>(SB) TEXT libc_getpeername_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpeername(SB) + GLOBL ·libc_getpeername_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpeername_trampoline_addr(SB)/8, $libc_getpeername_trampoline<>(SB) TEXT libc_getsockname_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsockname(SB) + GLOBL ·libc_getsockname_trampoline_addr(SB), RODATA, $8 DATA ·libc_getsockname_trampoline_addr(SB)/8, $libc_getsockname_trampoline<>(SB) TEXT libc_shutdown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shutdown(SB) + GLOBL ·libc_shutdown_trampoline_addr(SB), RODATA, $8 DATA ·libc_shutdown_trampoline_addr(SB)/8, $libc_shutdown_trampoline<>(SB) TEXT libc_socketpair_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_socketpair(SB) + GLOBL ·libc_socketpair_trampoline_addr(SB), RODATA, $8 DATA ·libc_socketpair_trampoline_addr(SB)/8, $libc_socketpair_trampoline<>(SB) TEXT libc_recvfrom_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_recvfrom(SB) + GLOBL ·libc_recvfrom_trampoline_addr(SB), RODATA, $8 DATA ·libc_recvfrom_trampoline_addr(SB)/8, $libc_recvfrom_trampoline<>(SB) TEXT libc_sendto_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendto(SB) + GLOBL ·libc_sendto_trampoline_addr(SB), RODATA, $8 DATA ·libc_sendto_trampoline_addr(SB)/8, $libc_sendto_trampoline<>(SB) TEXT libc_recvmsg_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_recvmsg(SB) + GLOBL ·libc_recvmsg_trampoline_addr(SB), RODATA, $8 DATA ·libc_recvmsg_trampoline_addr(SB)/8, $libc_recvmsg_trampoline<>(SB) TEXT libc_sendmsg_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendmsg(SB) + GLOBL ·libc_sendmsg_trampoline_addr(SB), RODATA, $8 DATA ·libc_sendmsg_trampoline_addr(SB)/8, $libc_sendmsg_trampoline<>(SB) TEXT libc_kevent_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kevent(SB) + GLOBL ·libc_kevent_trampoline_addr(SB), RODATA, $8 DATA ·libc_kevent_trampoline_addr(SB)/8, $libc_kevent_trampoline<>(SB) TEXT libc_utimes_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimes(SB) + GLOBL ·libc_utimes_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimes_trampoline_addr(SB)/8, $libc_utimes_trampoline<>(SB) TEXT libc_futimes_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_futimes(SB) + GLOBL ·libc_futimes_trampoline_addr(SB), RODATA, $8 DATA ·libc_futimes_trampoline_addr(SB)/8, $libc_futimes_trampoline<>(SB) TEXT libc_poll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_poll(SB) + GLOBL ·libc_poll_trampoline_addr(SB), RODATA, $8 DATA ·libc_poll_trampoline_addr(SB)/8, $libc_poll_trampoline<>(SB) TEXT libc_madvise_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_madvise(SB) + GLOBL ·libc_madvise_trampoline_addr(SB), RODATA, $8 DATA ·libc_madvise_trampoline_addr(SB)/8, $libc_madvise_trampoline<>(SB) TEXT libc_mlock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mlock(SB) + GLOBL ·libc_mlock_trampoline_addr(SB), RODATA, $8 DATA ·libc_mlock_trampoline_addr(SB)/8, $libc_mlock_trampoline<>(SB) TEXT libc_mlockall_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mlockall(SB) + GLOBL ·libc_mlockall_trampoline_addr(SB), RODATA, $8 DATA ·libc_mlockall_trampoline_addr(SB)/8, $libc_mlockall_trampoline<>(SB) TEXT libc_mprotect_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mprotect(SB) + GLOBL ·libc_mprotect_trampoline_addr(SB), RODATA, $8 DATA ·libc_mprotect_trampoline_addr(SB)/8, $libc_mprotect_trampoline<>(SB) TEXT libc_msync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_msync(SB) + GLOBL ·libc_msync_trampoline_addr(SB), RODATA, $8 DATA ·libc_msync_trampoline_addr(SB)/8, $libc_msync_trampoline<>(SB) TEXT libc_munlock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munlock(SB) + GLOBL ·libc_munlock_trampoline_addr(SB), RODATA, $8 DATA ·libc_munlock_trampoline_addr(SB)/8, $libc_munlock_trampoline<>(SB) TEXT libc_munlockall_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munlockall(SB) + GLOBL ·libc_munlockall_trampoline_addr(SB), RODATA, $8 DATA ·libc_munlockall_trampoline_addr(SB)/8, $libc_munlockall_trampoline<>(SB) TEXT libc_closedir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_closedir(SB) + GLOBL ·libc_closedir_trampoline_addr(SB), RODATA, $8 DATA ·libc_closedir_trampoline_addr(SB)/8, $libc_closedir_trampoline<>(SB) TEXT libc_readdir_r_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readdir_r(SB) + GLOBL ·libc_readdir_r_trampoline_addr(SB), RODATA, $8 DATA ·libc_readdir_r_trampoline_addr(SB)/8, $libc_readdir_r_trampoline<>(SB) TEXT libc_pipe_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pipe(SB) + GLOBL ·libc_pipe_trampoline_addr(SB), RODATA, $8 DATA ·libc_pipe_trampoline_addr(SB)/8, $libc_pipe_trampoline<>(SB) TEXT libc_getxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getxattr(SB) + GLOBL ·libc_getxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_getxattr_trampoline_addr(SB)/8, $libc_getxattr_trampoline<>(SB) TEXT libc_fgetxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fgetxattr(SB) + GLOBL ·libc_fgetxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_fgetxattr_trampoline_addr(SB)/8, $libc_fgetxattr_trampoline<>(SB) TEXT libc_setxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setxattr(SB) + GLOBL ·libc_setxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_setxattr_trampoline_addr(SB)/8, $libc_setxattr_trampoline<>(SB) TEXT libc_fsetxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fsetxattr(SB) + GLOBL ·libc_fsetxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_fsetxattr_trampoline_addr(SB)/8, $libc_fsetxattr_trampoline<>(SB) TEXT libc_removexattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_removexattr(SB) + GLOBL ·libc_removexattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_removexattr_trampoline_addr(SB)/8, $libc_removexattr_trampoline<>(SB) TEXT libc_fremovexattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fremovexattr(SB) + GLOBL ·libc_fremovexattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_fremovexattr_trampoline_addr(SB)/8, $libc_fremovexattr_trampoline<>(SB) TEXT libc_listxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_listxattr(SB) + GLOBL ·libc_listxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_listxattr_trampoline_addr(SB)/8, $libc_listxattr_trampoline<>(SB) TEXT libc_flistxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_flistxattr(SB) + GLOBL ·libc_flistxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_flistxattr_trampoline_addr(SB)/8, $libc_flistxattr_trampoline<>(SB) TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) + GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fcntl(SB) + GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) TEXT libc_kill_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kill(SB) + GLOBL ·libc_kill_trampoline_addr(SB), RODATA, $8 DATA ·libc_kill_trampoline_addr(SB)/8, $libc_kill_trampoline<>(SB) TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ioctl(SB) + GLOBL ·libc_ioctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB) TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sysctl(SB) + GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendfile(SB) + GLOBL ·libc_sendfile_trampoline_addr(SB), RODATA, $8 DATA ·libc_sendfile_trampoline_addr(SB)/8, $libc_sendfile_trampoline<>(SB) TEXT libc_shmat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmat(SB) + GLOBL ·libc_shmat_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmat_trampoline_addr(SB)/8, $libc_shmat_trampoline<>(SB) TEXT libc_shmctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmctl(SB) + GLOBL ·libc_shmctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmctl_trampoline_addr(SB)/8, $libc_shmctl_trampoline<>(SB) TEXT libc_shmdt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmdt(SB) + GLOBL ·libc_shmdt_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmdt_trampoline_addr(SB)/8, $libc_shmdt_trampoline<>(SB) TEXT libc_shmget_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmget(SB) + GLOBL ·libc_shmget_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmget_trampoline_addr(SB)/8, $libc_shmget_trampoline<>(SB) TEXT libc_access_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_access(SB) + GLOBL ·libc_access_trampoline_addr(SB), RODATA, $8 DATA ·libc_access_trampoline_addr(SB)/8, $libc_access_trampoline<>(SB) TEXT libc_adjtime_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_adjtime(SB) + GLOBL ·libc_adjtime_trampoline_addr(SB), RODATA, $8 DATA ·libc_adjtime_trampoline_addr(SB)/8, $libc_adjtime_trampoline<>(SB) TEXT libc_chdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chdir(SB) + GLOBL ·libc_chdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_chdir_trampoline_addr(SB)/8, $libc_chdir_trampoline<>(SB) TEXT libc_chflags_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chflags(SB) + GLOBL ·libc_chflags_trampoline_addr(SB), RODATA, $8 DATA ·libc_chflags_trampoline_addr(SB)/8, $libc_chflags_trampoline<>(SB) TEXT libc_chmod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chmod(SB) + GLOBL ·libc_chmod_trampoline_addr(SB), RODATA, $8 DATA ·libc_chmod_trampoline_addr(SB)/8, $libc_chmod_trampoline<>(SB) TEXT libc_chown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chown(SB) + GLOBL ·libc_chown_trampoline_addr(SB), RODATA, $8 DATA ·libc_chown_trampoline_addr(SB)/8, $libc_chown_trampoline<>(SB) TEXT libc_chroot_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chroot(SB) + GLOBL ·libc_chroot_trampoline_addr(SB), RODATA, $8 DATA ·libc_chroot_trampoline_addr(SB)/8, $libc_chroot_trampoline<>(SB) TEXT libc_clock_gettime_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_clock_gettime(SB) + GLOBL ·libc_clock_gettime_trampoline_addr(SB), RODATA, $8 DATA ·libc_clock_gettime_trampoline_addr(SB)/8, $libc_clock_gettime_trampoline<>(SB) TEXT libc_close_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_close(SB) + GLOBL ·libc_close_trampoline_addr(SB), RODATA, $8 DATA ·libc_close_trampoline_addr(SB)/8, $libc_close_trampoline<>(SB) TEXT libc_clonefile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_clonefile(SB) + GLOBL ·libc_clonefile_trampoline_addr(SB), RODATA, $8 DATA ·libc_clonefile_trampoline_addr(SB)/8, $libc_clonefile_trampoline<>(SB) TEXT libc_clonefileat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_clonefileat(SB) + GLOBL ·libc_clonefileat_trampoline_addr(SB), RODATA, $8 DATA ·libc_clonefileat_trampoline_addr(SB)/8, $libc_clonefileat_trampoline<>(SB) TEXT libc_dup_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_dup(SB) + GLOBL ·libc_dup_trampoline_addr(SB), RODATA, $8 DATA ·libc_dup_trampoline_addr(SB)/8, $libc_dup_trampoline<>(SB) TEXT libc_dup2_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_dup2(SB) + GLOBL ·libc_dup2_trampoline_addr(SB), RODATA, $8 DATA ·libc_dup2_trampoline_addr(SB)/8, $libc_dup2_trampoline<>(SB) TEXT libc_exchangedata_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_exchangedata(SB) + GLOBL ·libc_exchangedata_trampoline_addr(SB), RODATA, $8 DATA ·libc_exchangedata_trampoline_addr(SB)/8, $libc_exchangedata_trampoline<>(SB) TEXT libc_exit_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_exit(SB) + GLOBL ·libc_exit_trampoline_addr(SB), RODATA, $8 DATA ·libc_exit_trampoline_addr(SB)/8, $libc_exit_trampoline<>(SB) TEXT libc_faccessat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_faccessat(SB) + GLOBL ·libc_faccessat_trampoline_addr(SB), RODATA, $8 DATA ·libc_faccessat_trampoline_addr(SB)/8, $libc_faccessat_trampoline<>(SB) TEXT libc_fchdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchdir(SB) + GLOBL ·libc_fchdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchdir_trampoline_addr(SB)/8, $libc_fchdir_trampoline<>(SB) TEXT libc_fchflags_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchflags(SB) + GLOBL ·libc_fchflags_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchflags_trampoline_addr(SB)/8, $libc_fchflags_trampoline<>(SB) TEXT libc_fchmod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchmod(SB) + GLOBL ·libc_fchmod_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchmod_trampoline_addr(SB)/8, $libc_fchmod_trampoline<>(SB) TEXT libc_fchmodat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchmodat(SB) + GLOBL ·libc_fchmodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchmodat_trampoline_addr(SB)/8, $libc_fchmodat_trampoline<>(SB) TEXT libc_fchown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchown(SB) + GLOBL ·libc_fchown_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchown_trampoline_addr(SB)/8, $libc_fchown_trampoline<>(SB) TEXT libc_fchownat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchownat(SB) + GLOBL ·libc_fchownat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchownat_trampoline_addr(SB)/8, $libc_fchownat_trampoline<>(SB) TEXT libc_fclonefileat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fclonefileat(SB) + GLOBL ·libc_fclonefileat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fclonefileat_trampoline_addr(SB)/8, $libc_fclonefileat_trampoline<>(SB) TEXT libc_flock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_flock(SB) + GLOBL ·libc_flock_trampoline_addr(SB), RODATA, $8 DATA ·libc_flock_trampoline_addr(SB)/8, $libc_flock_trampoline<>(SB) TEXT libc_fpathconf_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fpathconf(SB) + GLOBL ·libc_fpathconf_trampoline_addr(SB), RODATA, $8 DATA ·libc_fpathconf_trampoline_addr(SB)/8, $libc_fpathconf_trampoline<>(SB) TEXT libc_fsync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fsync(SB) + GLOBL ·libc_fsync_trampoline_addr(SB), RODATA, $8 DATA ·libc_fsync_trampoline_addr(SB)/8, $libc_fsync_trampoline<>(SB) TEXT libc_ftruncate_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ftruncate(SB) + GLOBL ·libc_ftruncate_trampoline_addr(SB), RODATA, $8 DATA ·libc_ftruncate_trampoline_addr(SB)/8, $libc_ftruncate_trampoline<>(SB) TEXT libc_getcwd_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getcwd(SB) + GLOBL ·libc_getcwd_trampoline_addr(SB), RODATA, $8 DATA ·libc_getcwd_trampoline_addr(SB)/8, $libc_getcwd_trampoline<>(SB) TEXT libc_getdtablesize_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getdtablesize(SB) + GLOBL ·libc_getdtablesize_trampoline_addr(SB), RODATA, $8 DATA ·libc_getdtablesize_trampoline_addr(SB)/8, $libc_getdtablesize_trampoline<>(SB) TEXT libc_getegid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getegid(SB) + GLOBL ·libc_getegid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getegid_trampoline_addr(SB)/8, $libc_getegid_trampoline<>(SB) TEXT libc_geteuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_geteuid(SB) + GLOBL ·libc_geteuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_geteuid_trampoline_addr(SB)/8, $libc_geteuid_trampoline<>(SB) TEXT libc_getgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getgid(SB) + GLOBL ·libc_getgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getgid_trampoline_addr(SB)/8, $libc_getgid_trampoline<>(SB) TEXT libc_getpgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpgid(SB) + GLOBL ·libc_getpgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpgid_trampoline_addr(SB)/8, $libc_getpgid_trampoline<>(SB) TEXT libc_getpgrp_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpgrp(SB) + GLOBL ·libc_getpgrp_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpgrp_trampoline_addr(SB)/8, $libc_getpgrp_trampoline<>(SB) TEXT libc_getpid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpid(SB) + GLOBL ·libc_getpid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpid_trampoline_addr(SB)/8, $libc_getpid_trampoline<>(SB) TEXT libc_getppid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getppid(SB) + GLOBL ·libc_getppid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getppid_trampoline_addr(SB)/8, $libc_getppid_trampoline<>(SB) TEXT libc_getpriority_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpriority(SB) + GLOBL ·libc_getpriority_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpriority_trampoline_addr(SB)/8, $libc_getpriority_trampoline<>(SB) TEXT libc_getrlimit_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getrlimit(SB) + GLOBL ·libc_getrlimit_trampoline_addr(SB), RODATA, $8 DATA ·libc_getrlimit_trampoline_addr(SB)/8, $libc_getrlimit_trampoline<>(SB) TEXT libc_getrusage_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getrusage(SB) + GLOBL ·libc_getrusage_trampoline_addr(SB), RODATA, $8 DATA ·libc_getrusage_trampoline_addr(SB)/8, $libc_getrusage_trampoline<>(SB) TEXT libc_getsid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsid(SB) + GLOBL ·libc_getsid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getsid_trampoline_addr(SB)/8, $libc_getsid_trampoline<>(SB) TEXT libc_gettimeofday_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_gettimeofday(SB) + GLOBL ·libc_gettimeofday_trampoline_addr(SB), RODATA, $8 DATA ·libc_gettimeofday_trampoline_addr(SB)/8, $libc_gettimeofday_trampoline<>(SB) TEXT libc_getuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getuid(SB) + GLOBL ·libc_getuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getuid_trampoline_addr(SB)/8, $libc_getuid_trampoline<>(SB) TEXT libc_issetugid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_issetugid(SB) + GLOBL ·libc_issetugid_trampoline_addr(SB), RODATA, $8 DATA ·libc_issetugid_trampoline_addr(SB)/8, $libc_issetugid_trampoline<>(SB) TEXT libc_kqueue_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kqueue(SB) + GLOBL ·libc_kqueue_trampoline_addr(SB), RODATA, $8 DATA ·libc_kqueue_trampoline_addr(SB)/8, $libc_kqueue_trampoline<>(SB) TEXT libc_lchown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lchown(SB) + GLOBL ·libc_lchown_trampoline_addr(SB), RODATA, $8 DATA ·libc_lchown_trampoline_addr(SB)/8, $libc_lchown_trampoline<>(SB) TEXT libc_link_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_link(SB) + GLOBL ·libc_link_trampoline_addr(SB), RODATA, $8 DATA ·libc_link_trampoline_addr(SB)/8, $libc_link_trampoline<>(SB) TEXT libc_linkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_linkat(SB) + GLOBL ·libc_linkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_linkat_trampoline_addr(SB)/8, $libc_linkat_trampoline<>(SB) TEXT libc_listen_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_listen(SB) + GLOBL ·libc_listen_trampoline_addr(SB), RODATA, $8 DATA ·libc_listen_trampoline_addr(SB)/8, $libc_listen_trampoline<>(SB) TEXT libc_mkdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkdir(SB) + GLOBL ·libc_mkdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_mkdir_trampoline_addr(SB)/8, $libc_mkdir_trampoline<>(SB) TEXT libc_mkdirat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkdirat(SB) + GLOBL ·libc_mkdirat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mkdirat_trampoline_addr(SB)/8, $libc_mkdirat_trampoline<>(SB) TEXT libc_mkfifo_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkfifo(SB) + GLOBL ·libc_mkfifo_trampoline_addr(SB), RODATA, $8 DATA ·libc_mkfifo_trampoline_addr(SB)/8, $libc_mkfifo_trampoline<>(SB) TEXT libc_mknod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mknod(SB) + GLOBL ·libc_mknod_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknod_trampoline_addr(SB)/8, $libc_mknod_trampoline<>(SB) TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mount(SB) + GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) TEXT libc_open_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_open(SB) + GLOBL ·libc_open_trampoline_addr(SB), RODATA, $8 DATA ·libc_open_trampoline_addr(SB)/8, $libc_open_trampoline<>(SB) TEXT libc_openat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_openat(SB) + GLOBL ·libc_openat_trampoline_addr(SB), RODATA, $8 DATA ·libc_openat_trampoline_addr(SB)/8, $libc_openat_trampoline<>(SB) TEXT libc_pathconf_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pathconf(SB) + GLOBL ·libc_pathconf_trampoline_addr(SB), RODATA, $8 DATA ·libc_pathconf_trampoline_addr(SB)/8, $libc_pathconf_trampoline<>(SB) TEXT libc_pread_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pread(SB) + GLOBL ·libc_pread_trampoline_addr(SB), RODATA, $8 DATA ·libc_pread_trampoline_addr(SB)/8, $libc_pread_trampoline<>(SB) TEXT libc_pwrite_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pwrite(SB) + GLOBL ·libc_pwrite_trampoline_addr(SB), RODATA, $8 DATA ·libc_pwrite_trampoline_addr(SB)/8, $libc_pwrite_trampoline<>(SB) TEXT libc_read_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_read(SB) + GLOBL ·libc_read_trampoline_addr(SB), RODATA, $8 DATA ·libc_read_trampoline_addr(SB)/8, $libc_read_trampoline<>(SB) TEXT libc_readlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readlink(SB) + GLOBL ·libc_readlink_trampoline_addr(SB), RODATA, $8 DATA ·libc_readlink_trampoline_addr(SB)/8, $libc_readlink_trampoline<>(SB) TEXT libc_readlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readlinkat(SB) + GLOBL ·libc_readlinkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_readlinkat_trampoline_addr(SB)/8, $libc_readlinkat_trampoline<>(SB) TEXT libc_rename_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_rename(SB) + GLOBL ·libc_rename_trampoline_addr(SB), RODATA, $8 DATA ·libc_rename_trampoline_addr(SB)/8, $libc_rename_trampoline<>(SB) TEXT libc_renameat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_renameat(SB) + GLOBL ·libc_renameat_trampoline_addr(SB), RODATA, $8 DATA ·libc_renameat_trampoline_addr(SB)/8, $libc_renameat_trampoline<>(SB) TEXT libc_revoke_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_revoke(SB) + GLOBL ·libc_revoke_trampoline_addr(SB), RODATA, $8 DATA ·libc_revoke_trampoline_addr(SB)/8, $libc_revoke_trampoline<>(SB) TEXT libc_rmdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_rmdir(SB) + GLOBL ·libc_rmdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_rmdir_trampoline_addr(SB)/8, $libc_rmdir_trampoline<>(SB) TEXT libc_lseek_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lseek(SB) + GLOBL ·libc_lseek_trampoline_addr(SB), RODATA, $8 DATA ·libc_lseek_trampoline_addr(SB)/8, $libc_lseek_trampoline<>(SB) TEXT libc_select_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_select(SB) + GLOBL ·libc_select_trampoline_addr(SB), RODATA, $8 DATA ·libc_select_trampoline_addr(SB)/8, $libc_select_trampoline<>(SB) @@ -595,160 +712,192 @@ DATA ·libc_setattrlist_trampoline_addr(SB)/8, $libc_setattrlist_trampoline<>(SB TEXT libc_setegid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setegid(SB) + GLOBL ·libc_setegid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setegid_trampoline_addr(SB)/8, $libc_setegid_trampoline<>(SB) TEXT libc_seteuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_seteuid(SB) + GLOBL ·libc_seteuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_seteuid_trampoline_addr(SB)/8, $libc_seteuid_trampoline<>(SB) TEXT libc_setgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setgid(SB) + GLOBL ·libc_setgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setgid_trampoline_addr(SB)/8, $libc_setgid_trampoline<>(SB) TEXT libc_setlogin_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setlogin(SB) + GLOBL ·libc_setlogin_trampoline_addr(SB), RODATA, $8 DATA ·libc_setlogin_trampoline_addr(SB)/8, $libc_setlogin_trampoline<>(SB) TEXT libc_setpgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setpgid(SB) + GLOBL ·libc_setpgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setpgid_trampoline_addr(SB)/8, $libc_setpgid_trampoline<>(SB) TEXT libc_setpriority_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setpriority(SB) + GLOBL ·libc_setpriority_trampoline_addr(SB), RODATA, $8 DATA ·libc_setpriority_trampoline_addr(SB)/8, $libc_setpriority_trampoline<>(SB) TEXT libc_setprivexec_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setprivexec(SB) + GLOBL ·libc_setprivexec_trampoline_addr(SB), RODATA, $8 DATA ·libc_setprivexec_trampoline_addr(SB)/8, $libc_setprivexec_trampoline<>(SB) TEXT libc_setregid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setregid(SB) + GLOBL ·libc_setregid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setregid_trampoline_addr(SB)/8, $libc_setregid_trampoline<>(SB) TEXT libc_setreuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setreuid(SB) + GLOBL ·libc_setreuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setreuid_trampoline_addr(SB)/8, $libc_setreuid_trampoline<>(SB) TEXT libc_setsid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setsid(SB) + GLOBL ·libc_setsid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setsid_trampoline_addr(SB)/8, $libc_setsid_trampoline<>(SB) TEXT libc_settimeofday_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_settimeofday(SB) + GLOBL ·libc_settimeofday_trampoline_addr(SB), RODATA, $8 DATA ·libc_settimeofday_trampoline_addr(SB)/8, $libc_settimeofday_trampoline<>(SB) TEXT libc_setuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setuid(SB) + GLOBL ·libc_setuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setuid_trampoline_addr(SB)/8, $libc_setuid_trampoline<>(SB) TEXT libc_symlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_symlink(SB) + GLOBL ·libc_symlink_trampoline_addr(SB), RODATA, $8 DATA ·libc_symlink_trampoline_addr(SB)/8, $libc_symlink_trampoline<>(SB) TEXT libc_symlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_symlinkat(SB) + GLOBL ·libc_symlinkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_symlinkat_trampoline_addr(SB)/8, $libc_symlinkat_trampoline<>(SB) TEXT libc_sync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sync(SB) + GLOBL ·libc_sync_trampoline_addr(SB), RODATA, $8 DATA ·libc_sync_trampoline_addr(SB)/8, $libc_sync_trampoline<>(SB) TEXT libc_truncate_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_truncate(SB) + GLOBL ·libc_truncate_trampoline_addr(SB), RODATA, $8 DATA ·libc_truncate_trampoline_addr(SB)/8, $libc_truncate_trampoline<>(SB) TEXT libc_umask_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_umask(SB) + GLOBL ·libc_umask_trampoline_addr(SB), RODATA, $8 DATA ·libc_umask_trampoline_addr(SB)/8, $libc_umask_trampoline<>(SB) TEXT libc_undelete_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_undelete(SB) + GLOBL ·libc_undelete_trampoline_addr(SB), RODATA, $8 DATA ·libc_undelete_trampoline_addr(SB)/8, $libc_undelete_trampoline<>(SB) TEXT libc_unlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unlink(SB) + GLOBL ·libc_unlink_trampoline_addr(SB), RODATA, $8 DATA ·libc_unlink_trampoline_addr(SB)/8, $libc_unlink_trampoline<>(SB) TEXT libc_unlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unlinkat(SB) + GLOBL ·libc_unlinkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_unlinkat_trampoline_addr(SB)/8, $libc_unlinkat_trampoline<>(SB) TEXT libc_unmount_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unmount(SB) + GLOBL ·libc_unmount_trampoline_addr(SB), RODATA, $8 DATA ·libc_unmount_trampoline_addr(SB)/8, $libc_unmount_trampoline<>(SB) TEXT libc_write_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_write(SB) + GLOBL ·libc_write_trampoline_addr(SB), RODATA, $8 DATA ·libc_write_trampoline_addr(SB)/8, $libc_write_trampoline<>(SB) TEXT libc_mmap_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mmap(SB) + GLOBL ·libc_mmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_mmap_trampoline_addr(SB)/8, $libc_mmap_trampoline<>(SB) TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munmap(SB) + GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) TEXT libc_fstat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstat64(SB) + GLOBL ·libc_fstat64_trampoline_addr(SB), RODATA, $8 DATA ·libc_fstat64_trampoline_addr(SB)/8, $libc_fstat64_trampoline<>(SB) TEXT libc_fstatat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstatat64(SB) + GLOBL ·libc_fstatat64_trampoline_addr(SB), RODATA, $8 DATA ·libc_fstatat64_trampoline_addr(SB)/8, $libc_fstatat64_trampoline<>(SB) TEXT libc_fstatfs64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstatfs64(SB) + GLOBL ·libc_fstatfs64_trampoline_addr(SB), RODATA, $8 DATA ·libc_fstatfs64_trampoline_addr(SB)/8, $libc_fstatfs64_trampoline<>(SB) TEXT libc_getfsstat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getfsstat64(SB) + GLOBL ·libc_getfsstat64_trampoline_addr(SB), RODATA, $8 DATA ·libc_getfsstat64_trampoline_addr(SB)/8, $libc_getfsstat64_trampoline<>(SB) TEXT libc_lstat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lstat64(SB) + GLOBL ·libc_lstat64_trampoline_addr(SB), RODATA, $8 DATA ·libc_lstat64_trampoline_addr(SB)/8, $libc_lstat64_trampoline<>(SB) TEXT libc_ptrace_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ptrace(SB) + GLOBL ·libc_ptrace_trampoline_addr(SB), RODATA, $8 DATA ·libc_ptrace_trampoline_addr(SB)/8, $libc_ptrace_trampoline<>(SB) TEXT libc_stat64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_stat64(SB) + GLOBL ·libc_stat64_trampoline_addr(SB), RODATA, $8 DATA ·libc_stat64_trampoline_addr(SB)/8, $libc_stat64_trampoline<>(SB) TEXT libc_statfs64_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_statfs64(SB) + GLOBL ·libc_statfs64_trampoline_addr(SB), RODATA, $8 DATA ·libc_statfs64_trampoline_addr(SB)/8, $libc_statfs64_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go index b18edbd0e..51d6f3fb2 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go @@ -725,12 +725,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -739,6 +733,10 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib" + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -2412,6 +2410,28 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fstat(fd int, stat *Stat_t) (err error) { _, _, e1 := syscall_syscall(libc_fstat_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) if e1 != 0 { @@ -2501,6 +2521,14 @@ func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) { return } +func ptrace1Ptr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) { + _, _, e1 := syscall_syscall6(libc_ptrace_trampoline_addr, uintptr(request), uintptr(pid), addr, uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + var libc_ptrace_trampoline_addr uintptr //go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s index 08362c1ab..c3b82c037 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s @@ -5,586 +5,703 @@ TEXT libc_fdopendir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fdopendir(SB) + GLOBL ·libc_fdopendir_trampoline_addr(SB), RODATA, $8 DATA ·libc_fdopendir_trampoline_addr(SB)/8, $libc_fdopendir_trampoline<>(SB) TEXT libc_getgroups_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getgroups(SB) + GLOBL ·libc_getgroups_trampoline_addr(SB), RODATA, $8 DATA ·libc_getgroups_trampoline_addr(SB)/8, $libc_getgroups_trampoline<>(SB) TEXT libc_setgroups_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setgroups(SB) + GLOBL ·libc_setgroups_trampoline_addr(SB), RODATA, $8 DATA ·libc_setgroups_trampoline_addr(SB)/8, $libc_setgroups_trampoline<>(SB) TEXT libc_wait4_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_wait4(SB) + GLOBL ·libc_wait4_trampoline_addr(SB), RODATA, $8 DATA ·libc_wait4_trampoline_addr(SB)/8, $libc_wait4_trampoline<>(SB) TEXT libc_accept_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_accept(SB) + GLOBL ·libc_accept_trampoline_addr(SB), RODATA, $8 DATA ·libc_accept_trampoline_addr(SB)/8, $libc_accept_trampoline<>(SB) TEXT libc_bind_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_bind(SB) + GLOBL ·libc_bind_trampoline_addr(SB), RODATA, $8 DATA ·libc_bind_trampoline_addr(SB)/8, $libc_bind_trampoline<>(SB) TEXT libc_connect_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_connect(SB) + GLOBL ·libc_connect_trampoline_addr(SB), RODATA, $8 DATA ·libc_connect_trampoline_addr(SB)/8, $libc_connect_trampoline<>(SB) TEXT libc_socket_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_socket(SB) + GLOBL ·libc_socket_trampoline_addr(SB), RODATA, $8 DATA ·libc_socket_trampoline_addr(SB)/8, $libc_socket_trampoline<>(SB) TEXT libc_getsockopt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsockopt(SB) + GLOBL ·libc_getsockopt_trampoline_addr(SB), RODATA, $8 DATA ·libc_getsockopt_trampoline_addr(SB)/8, $libc_getsockopt_trampoline<>(SB) TEXT libc_setsockopt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setsockopt(SB) + GLOBL ·libc_setsockopt_trampoline_addr(SB), RODATA, $8 DATA ·libc_setsockopt_trampoline_addr(SB)/8, $libc_setsockopt_trampoline<>(SB) TEXT libc_getpeername_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpeername(SB) + GLOBL ·libc_getpeername_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpeername_trampoline_addr(SB)/8, $libc_getpeername_trampoline<>(SB) TEXT libc_getsockname_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsockname(SB) + GLOBL ·libc_getsockname_trampoline_addr(SB), RODATA, $8 DATA ·libc_getsockname_trampoline_addr(SB)/8, $libc_getsockname_trampoline<>(SB) TEXT libc_shutdown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shutdown(SB) + GLOBL ·libc_shutdown_trampoline_addr(SB), RODATA, $8 DATA ·libc_shutdown_trampoline_addr(SB)/8, $libc_shutdown_trampoline<>(SB) TEXT libc_socketpair_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_socketpair(SB) + GLOBL ·libc_socketpair_trampoline_addr(SB), RODATA, $8 DATA ·libc_socketpair_trampoline_addr(SB)/8, $libc_socketpair_trampoline<>(SB) TEXT libc_recvfrom_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_recvfrom(SB) + GLOBL ·libc_recvfrom_trampoline_addr(SB), RODATA, $8 DATA ·libc_recvfrom_trampoline_addr(SB)/8, $libc_recvfrom_trampoline<>(SB) TEXT libc_sendto_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendto(SB) + GLOBL ·libc_sendto_trampoline_addr(SB), RODATA, $8 DATA ·libc_sendto_trampoline_addr(SB)/8, $libc_sendto_trampoline<>(SB) TEXT libc_recvmsg_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_recvmsg(SB) + GLOBL ·libc_recvmsg_trampoline_addr(SB), RODATA, $8 DATA ·libc_recvmsg_trampoline_addr(SB)/8, $libc_recvmsg_trampoline<>(SB) TEXT libc_sendmsg_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendmsg(SB) + GLOBL ·libc_sendmsg_trampoline_addr(SB), RODATA, $8 DATA ·libc_sendmsg_trampoline_addr(SB)/8, $libc_sendmsg_trampoline<>(SB) TEXT libc_kevent_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kevent(SB) + GLOBL ·libc_kevent_trampoline_addr(SB), RODATA, $8 DATA ·libc_kevent_trampoline_addr(SB)/8, $libc_kevent_trampoline<>(SB) TEXT libc_utimes_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimes(SB) + GLOBL ·libc_utimes_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimes_trampoline_addr(SB)/8, $libc_utimes_trampoline<>(SB) TEXT libc_futimes_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_futimes(SB) + GLOBL ·libc_futimes_trampoline_addr(SB), RODATA, $8 DATA ·libc_futimes_trampoline_addr(SB)/8, $libc_futimes_trampoline<>(SB) TEXT libc_poll_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_poll(SB) + GLOBL ·libc_poll_trampoline_addr(SB), RODATA, $8 DATA ·libc_poll_trampoline_addr(SB)/8, $libc_poll_trampoline<>(SB) TEXT libc_madvise_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_madvise(SB) + GLOBL ·libc_madvise_trampoline_addr(SB), RODATA, $8 DATA ·libc_madvise_trampoline_addr(SB)/8, $libc_madvise_trampoline<>(SB) TEXT libc_mlock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mlock(SB) + GLOBL ·libc_mlock_trampoline_addr(SB), RODATA, $8 DATA ·libc_mlock_trampoline_addr(SB)/8, $libc_mlock_trampoline<>(SB) TEXT libc_mlockall_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mlockall(SB) + GLOBL ·libc_mlockall_trampoline_addr(SB), RODATA, $8 DATA ·libc_mlockall_trampoline_addr(SB)/8, $libc_mlockall_trampoline<>(SB) TEXT libc_mprotect_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mprotect(SB) + GLOBL ·libc_mprotect_trampoline_addr(SB), RODATA, $8 DATA ·libc_mprotect_trampoline_addr(SB)/8, $libc_mprotect_trampoline<>(SB) TEXT libc_msync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_msync(SB) + GLOBL ·libc_msync_trampoline_addr(SB), RODATA, $8 DATA ·libc_msync_trampoline_addr(SB)/8, $libc_msync_trampoline<>(SB) TEXT libc_munlock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munlock(SB) + GLOBL ·libc_munlock_trampoline_addr(SB), RODATA, $8 DATA ·libc_munlock_trampoline_addr(SB)/8, $libc_munlock_trampoline<>(SB) TEXT libc_munlockall_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munlockall(SB) + GLOBL ·libc_munlockall_trampoline_addr(SB), RODATA, $8 DATA ·libc_munlockall_trampoline_addr(SB)/8, $libc_munlockall_trampoline<>(SB) TEXT libc_closedir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_closedir(SB) + GLOBL ·libc_closedir_trampoline_addr(SB), RODATA, $8 DATA ·libc_closedir_trampoline_addr(SB)/8, $libc_closedir_trampoline<>(SB) TEXT libc_readdir_r_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readdir_r(SB) + GLOBL ·libc_readdir_r_trampoline_addr(SB), RODATA, $8 DATA ·libc_readdir_r_trampoline_addr(SB)/8, $libc_readdir_r_trampoline<>(SB) TEXT libc_pipe_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pipe(SB) + GLOBL ·libc_pipe_trampoline_addr(SB), RODATA, $8 DATA ·libc_pipe_trampoline_addr(SB)/8, $libc_pipe_trampoline<>(SB) TEXT libc_getxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getxattr(SB) + GLOBL ·libc_getxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_getxattr_trampoline_addr(SB)/8, $libc_getxattr_trampoline<>(SB) TEXT libc_fgetxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fgetxattr(SB) + GLOBL ·libc_fgetxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_fgetxattr_trampoline_addr(SB)/8, $libc_fgetxattr_trampoline<>(SB) TEXT libc_setxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setxattr(SB) + GLOBL ·libc_setxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_setxattr_trampoline_addr(SB)/8, $libc_setxattr_trampoline<>(SB) TEXT libc_fsetxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fsetxattr(SB) + GLOBL ·libc_fsetxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_fsetxattr_trampoline_addr(SB)/8, $libc_fsetxattr_trampoline<>(SB) TEXT libc_removexattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_removexattr(SB) + GLOBL ·libc_removexattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_removexattr_trampoline_addr(SB)/8, $libc_removexattr_trampoline<>(SB) TEXT libc_fremovexattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fremovexattr(SB) + GLOBL ·libc_fremovexattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_fremovexattr_trampoline_addr(SB)/8, $libc_fremovexattr_trampoline<>(SB) TEXT libc_listxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_listxattr(SB) + GLOBL ·libc_listxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_listxattr_trampoline_addr(SB)/8, $libc_listxattr_trampoline<>(SB) TEXT libc_flistxattr_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_flistxattr(SB) + GLOBL ·libc_flistxattr_trampoline_addr(SB), RODATA, $8 DATA ·libc_flistxattr_trampoline_addr(SB)/8, $libc_flistxattr_trampoline<>(SB) TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_utimensat(SB) + GLOBL ·libc_utimensat_trampoline_addr(SB), RODATA, $8 DATA ·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB) TEXT libc_fcntl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fcntl(SB) + GLOBL ·libc_fcntl_trampoline_addr(SB), RODATA, $8 DATA ·libc_fcntl_trampoline_addr(SB)/8, $libc_fcntl_trampoline<>(SB) TEXT libc_kill_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kill(SB) + GLOBL ·libc_kill_trampoline_addr(SB), RODATA, $8 DATA ·libc_kill_trampoline_addr(SB)/8, $libc_kill_trampoline<>(SB) TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ioctl(SB) + GLOBL ·libc_ioctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB) TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sysctl(SB) + GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendfile(SB) + GLOBL ·libc_sendfile_trampoline_addr(SB), RODATA, $8 DATA ·libc_sendfile_trampoline_addr(SB)/8, $libc_sendfile_trampoline<>(SB) TEXT libc_shmat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmat(SB) + GLOBL ·libc_shmat_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmat_trampoline_addr(SB)/8, $libc_shmat_trampoline<>(SB) TEXT libc_shmctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmctl(SB) + GLOBL ·libc_shmctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmctl_trampoline_addr(SB)/8, $libc_shmctl_trampoline<>(SB) TEXT libc_shmdt_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmdt(SB) + GLOBL ·libc_shmdt_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmdt_trampoline_addr(SB)/8, $libc_shmdt_trampoline<>(SB) TEXT libc_shmget_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_shmget(SB) + GLOBL ·libc_shmget_trampoline_addr(SB), RODATA, $8 DATA ·libc_shmget_trampoline_addr(SB)/8, $libc_shmget_trampoline<>(SB) TEXT libc_access_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_access(SB) + GLOBL ·libc_access_trampoline_addr(SB), RODATA, $8 DATA ·libc_access_trampoline_addr(SB)/8, $libc_access_trampoline<>(SB) TEXT libc_adjtime_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_adjtime(SB) + GLOBL ·libc_adjtime_trampoline_addr(SB), RODATA, $8 DATA ·libc_adjtime_trampoline_addr(SB)/8, $libc_adjtime_trampoline<>(SB) TEXT libc_chdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chdir(SB) + GLOBL ·libc_chdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_chdir_trampoline_addr(SB)/8, $libc_chdir_trampoline<>(SB) TEXT libc_chflags_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chflags(SB) + GLOBL ·libc_chflags_trampoline_addr(SB), RODATA, $8 DATA ·libc_chflags_trampoline_addr(SB)/8, $libc_chflags_trampoline<>(SB) TEXT libc_chmod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chmod(SB) + GLOBL ·libc_chmod_trampoline_addr(SB), RODATA, $8 DATA ·libc_chmod_trampoline_addr(SB)/8, $libc_chmod_trampoline<>(SB) TEXT libc_chown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chown(SB) + GLOBL ·libc_chown_trampoline_addr(SB), RODATA, $8 DATA ·libc_chown_trampoline_addr(SB)/8, $libc_chown_trampoline<>(SB) TEXT libc_chroot_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_chroot(SB) + GLOBL ·libc_chroot_trampoline_addr(SB), RODATA, $8 DATA ·libc_chroot_trampoline_addr(SB)/8, $libc_chroot_trampoline<>(SB) TEXT libc_clock_gettime_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_clock_gettime(SB) + GLOBL ·libc_clock_gettime_trampoline_addr(SB), RODATA, $8 DATA ·libc_clock_gettime_trampoline_addr(SB)/8, $libc_clock_gettime_trampoline<>(SB) TEXT libc_close_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_close(SB) + GLOBL ·libc_close_trampoline_addr(SB), RODATA, $8 DATA ·libc_close_trampoline_addr(SB)/8, $libc_close_trampoline<>(SB) TEXT libc_clonefile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_clonefile(SB) + GLOBL ·libc_clonefile_trampoline_addr(SB), RODATA, $8 DATA ·libc_clonefile_trampoline_addr(SB)/8, $libc_clonefile_trampoline<>(SB) TEXT libc_clonefileat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_clonefileat(SB) + GLOBL ·libc_clonefileat_trampoline_addr(SB), RODATA, $8 DATA ·libc_clonefileat_trampoline_addr(SB)/8, $libc_clonefileat_trampoline<>(SB) TEXT libc_dup_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_dup(SB) + GLOBL ·libc_dup_trampoline_addr(SB), RODATA, $8 DATA ·libc_dup_trampoline_addr(SB)/8, $libc_dup_trampoline<>(SB) TEXT libc_dup2_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_dup2(SB) + GLOBL ·libc_dup2_trampoline_addr(SB), RODATA, $8 DATA ·libc_dup2_trampoline_addr(SB)/8, $libc_dup2_trampoline<>(SB) TEXT libc_exchangedata_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_exchangedata(SB) + GLOBL ·libc_exchangedata_trampoline_addr(SB), RODATA, $8 DATA ·libc_exchangedata_trampoline_addr(SB)/8, $libc_exchangedata_trampoline<>(SB) TEXT libc_exit_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_exit(SB) + GLOBL ·libc_exit_trampoline_addr(SB), RODATA, $8 DATA ·libc_exit_trampoline_addr(SB)/8, $libc_exit_trampoline<>(SB) TEXT libc_faccessat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_faccessat(SB) + GLOBL ·libc_faccessat_trampoline_addr(SB), RODATA, $8 DATA ·libc_faccessat_trampoline_addr(SB)/8, $libc_faccessat_trampoline<>(SB) TEXT libc_fchdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchdir(SB) + GLOBL ·libc_fchdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchdir_trampoline_addr(SB)/8, $libc_fchdir_trampoline<>(SB) TEXT libc_fchflags_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchflags(SB) + GLOBL ·libc_fchflags_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchflags_trampoline_addr(SB)/8, $libc_fchflags_trampoline<>(SB) TEXT libc_fchmod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchmod(SB) + GLOBL ·libc_fchmod_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchmod_trampoline_addr(SB)/8, $libc_fchmod_trampoline<>(SB) TEXT libc_fchmodat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchmodat(SB) + GLOBL ·libc_fchmodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchmodat_trampoline_addr(SB)/8, $libc_fchmodat_trampoline<>(SB) TEXT libc_fchown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchown(SB) + GLOBL ·libc_fchown_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchown_trampoline_addr(SB)/8, $libc_fchown_trampoline<>(SB) TEXT libc_fchownat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fchownat(SB) + GLOBL ·libc_fchownat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fchownat_trampoline_addr(SB)/8, $libc_fchownat_trampoline<>(SB) TEXT libc_fclonefileat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fclonefileat(SB) + GLOBL ·libc_fclonefileat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fclonefileat_trampoline_addr(SB)/8, $libc_fclonefileat_trampoline<>(SB) TEXT libc_flock_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_flock(SB) + GLOBL ·libc_flock_trampoline_addr(SB), RODATA, $8 DATA ·libc_flock_trampoline_addr(SB)/8, $libc_flock_trampoline<>(SB) TEXT libc_fpathconf_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fpathconf(SB) + GLOBL ·libc_fpathconf_trampoline_addr(SB), RODATA, $8 DATA ·libc_fpathconf_trampoline_addr(SB)/8, $libc_fpathconf_trampoline<>(SB) TEXT libc_fsync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fsync(SB) + GLOBL ·libc_fsync_trampoline_addr(SB), RODATA, $8 DATA ·libc_fsync_trampoline_addr(SB)/8, $libc_fsync_trampoline<>(SB) TEXT libc_ftruncate_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ftruncate(SB) + GLOBL ·libc_ftruncate_trampoline_addr(SB), RODATA, $8 DATA ·libc_ftruncate_trampoline_addr(SB)/8, $libc_ftruncate_trampoline<>(SB) TEXT libc_getcwd_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getcwd(SB) + GLOBL ·libc_getcwd_trampoline_addr(SB), RODATA, $8 DATA ·libc_getcwd_trampoline_addr(SB)/8, $libc_getcwd_trampoline<>(SB) TEXT libc_getdtablesize_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getdtablesize(SB) + GLOBL ·libc_getdtablesize_trampoline_addr(SB), RODATA, $8 DATA ·libc_getdtablesize_trampoline_addr(SB)/8, $libc_getdtablesize_trampoline<>(SB) TEXT libc_getegid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getegid(SB) + GLOBL ·libc_getegid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getegid_trampoline_addr(SB)/8, $libc_getegid_trampoline<>(SB) TEXT libc_geteuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_geteuid(SB) + GLOBL ·libc_geteuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_geteuid_trampoline_addr(SB)/8, $libc_geteuid_trampoline<>(SB) TEXT libc_getgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getgid(SB) + GLOBL ·libc_getgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getgid_trampoline_addr(SB)/8, $libc_getgid_trampoline<>(SB) TEXT libc_getpgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpgid(SB) + GLOBL ·libc_getpgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpgid_trampoline_addr(SB)/8, $libc_getpgid_trampoline<>(SB) TEXT libc_getpgrp_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpgrp(SB) + GLOBL ·libc_getpgrp_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpgrp_trampoline_addr(SB)/8, $libc_getpgrp_trampoline<>(SB) TEXT libc_getpid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpid(SB) + GLOBL ·libc_getpid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpid_trampoline_addr(SB)/8, $libc_getpid_trampoline<>(SB) TEXT libc_getppid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getppid(SB) + GLOBL ·libc_getppid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getppid_trampoline_addr(SB)/8, $libc_getppid_trampoline<>(SB) TEXT libc_getpriority_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getpriority(SB) + GLOBL ·libc_getpriority_trampoline_addr(SB), RODATA, $8 DATA ·libc_getpriority_trampoline_addr(SB)/8, $libc_getpriority_trampoline<>(SB) TEXT libc_getrlimit_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getrlimit(SB) + GLOBL ·libc_getrlimit_trampoline_addr(SB), RODATA, $8 DATA ·libc_getrlimit_trampoline_addr(SB)/8, $libc_getrlimit_trampoline<>(SB) TEXT libc_getrusage_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getrusage(SB) + GLOBL ·libc_getrusage_trampoline_addr(SB), RODATA, $8 DATA ·libc_getrusage_trampoline_addr(SB)/8, $libc_getrusage_trampoline<>(SB) TEXT libc_getsid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getsid(SB) + GLOBL ·libc_getsid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getsid_trampoline_addr(SB)/8, $libc_getsid_trampoline<>(SB) TEXT libc_gettimeofday_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_gettimeofday(SB) + GLOBL ·libc_gettimeofday_trampoline_addr(SB), RODATA, $8 DATA ·libc_gettimeofday_trampoline_addr(SB)/8, $libc_gettimeofday_trampoline<>(SB) TEXT libc_getuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getuid(SB) + GLOBL ·libc_getuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_getuid_trampoline_addr(SB)/8, $libc_getuid_trampoline<>(SB) TEXT libc_issetugid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_issetugid(SB) + GLOBL ·libc_issetugid_trampoline_addr(SB), RODATA, $8 DATA ·libc_issetugid_trampoline_addr(SB)/8, $libc_issetugid_trampoline<>(SB) TEXT libc_kqueue_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_kqueue(SB) + GLOBL ·libc_kqueue_trampoline_addr(SB), RODATA, $8 DATA ·libc_kqueue_trampoline_addr(SB)/8, $libc_kqueue_trampoline<>(SB) TEXT libc_lchown_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lchown(SB) + GLOBL ·libc_lchown_trampoline_addr(SB), RODATA, $8 DATA ·libc_lchown_trampoline_addr(SB)/8, $libc_lchown_trampoline<>(SB) TEXT libc_link_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_link(SB) + GLOBL ·libc_link_trampoline_addr(SB), RODATA, $8 DATA ·libc_link_trampoline_addr(SB)/8, $libc_link_trampoline<>(SB) TEXT libc_linkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_linkat(SB) + GLOBL ·libc_linkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_linkat_trampoline_addr(SB)/8, $libc_linkat_trampoline<>(SB) TEXT libc_listen_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_listen(SB) + GLOBL ·libc_listen_trampoline_addr(SB), RODATA, $8 DATA ·libc_listen_trampoline_addr(SB)/8, $libc_listen_trampoline<>(SB) TEXT libc_mkdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkdir(SB) + GLOBL ·libc_mkdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_mkdir_trampoline_addr(SB)/8, $libc_mkdir_trampoline<>(SB) TEXT libc_mkdirat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkdirat(SB) + GLOBL ·libc_mkdirat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mkdirat_trampoline_addr(SB)/8, $libc_mkdirat_trampoline<>(SB) TEXT libc_mkfifo_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mkfifo(SB) + GLOBL ·libc_mkfifo_trampoline_addr(SB), RODATA, $8 DATA ·libc_mkfifo_trampoline_addr(SB)/8, $libc_mkfifo_trampoline<>(SB) TEXT libc_mknod_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mknod(SB) + GLOBL ·libc_mknod_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknod_trampoline_addr(SB)/8, $libc_mknod_trampoline<>(SB) TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mount(SB) + GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) TEXT libc_open_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_open(SB) + GLOBL ·libc_open_trampoline_addr(SB), RODATA, $8 DATA ·libc_open_trampoline_addr(SB)/8, $libc_open_trampoline<>(SB) TEXT libc_openat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_openat(SB) + GLOBL ·libc_openat_trampoline_addr(SB), RODATA, $8 DATA ·libc_openat_trampoline_addr(SB)/8, $libc_openat_trampoline<>(SB) TEXT libc_pathconf_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pathconf(SB) + GLOBL ·libc_pathconf_trampoline_addr(SB), RODATA, $8 DATA ·libc_pathconf_trampoline_addr(SB)/8, $libc_pathconf_trampoline<>(SB) TEXT libc_pread_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pread(SB) + GLOBL ·libc_pread_trampoline_addr(SB), RODATA, $8 DATA ·libc_pread_trampoline_addr(SB)/8, $libc_pread_trampoline<>(SB) TEXT libc_pwrite_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_pwrite(SB) + GLOBL ·libc_pwrite_trampoline_addr(SB), RODATA, $8 DATA ·libc_pwrite_trampoline_addr(SB)/8, $libc_pwrite_trampoline<>(SB) TEXT libc_read_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_read(SB) + GLOBL ·libc_read_trampoline_addr(SB), RODATA, $8 DATA ·libc_read_trampoline_addr(SB)/8, $libc_read_trampoline<>(SB) TEXT libc_readlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readlink(SB) + GLOBL ·libc_readlink_trampoline_addr(SB), RODATA, $8 DATA ·libc_readlink_trampoline_addr(SB)/8, $libc_readlink_trampoline<>(SB) TEXT libc_readlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_readlinkat(SB) + GLOBL ·libc_readlinkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_readlinkat_trampoline_addr(SB)/8, $libc_readlinkat_trampoline<>(SB) TEXT libc_rename_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_rename(SB) + GLOBL ·libc_rename_trampoline_addr(SB), RODATA, $8 DATA ·libc_rename_trampoline_addr(SB)/8, $libc_rename_trampoline<>(SB) TEXT libc_renameat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_renameat(SB) + GLOBL ·libc_renameat_trampoline_addr(SB), RODATA, $8 DATA ·libc_renameat_trampoline_addr(SB)/8, $libc_renameat_trampoline<>(SB) TEXT libc_revoke_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_revoke(SB) + GLOBL ·libc_revoke_trampoline_addr(SB), RODATA, $8 DATA ·libc_revoke_trampoline_addr(SB)/8, $libc_revoke_trampoline<>(SB) TEXT libc_rmdir_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_rmdir(SB) + GLOBL ·libc_rmdir_trampoline_addr(SB), RODATA, $8 DATA ·libc_rmdir_trampoline_addr(SB)/8, $libc_rmdir_trampoline<>(SB) TEXT libc_lseek_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lseek(SB) + GLOBL ·libc_lseek_trampoline_addr(SB), RODATA, $8 DATA ·libc_lseek_trampoline_addr(SB)/8, $libc_lseek_trampoline<>(SB) TEXT libc_select_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_select(SB) + GLOBL ·libc_select_trampoline_addr(SB), RODATA, $8 DATA ·libc_select_trampoline_addr(SB)/8, $libc_select_trampoline<>(SB) @@ -595,160 +712,192 @@ DATA ·libc_setattrlist_trampoline_addr(SB)/8, $libc_setattrlist_trampoline<>(SB TEXT libc_setegid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setegid(SB) + GLOBL ·libc_setegid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setegid_trampoline_addr(SB)/8, $libc_setegid_trampoline<>(SB) TEXT libc_seteuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_seteuid(SB) + GLOBL ·libc_seteuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_seteuid_trampoline_addr(SB)/8, $libc_seteuid_trampoline<>(SB) TEXT libc_setgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setgid(SB) + GLOBL ·libc_setgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setgid_trampoline_addr(SB)/8, $libc_setgid_trampoline<>(SB) TEXT libc_setlogin_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setlogin(SB) + GLOBL ·libc_setlogin_trampoline_addr(SB), RODATA, $8 DATA ·libc_setlogin_trampoline_addr(SB)/8, $libc_setlogin_trampoline<>(SB) TEXT libc_setpgid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setpgid(SB) + GLOBL ·libc_setpgid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setpgid_trampoline_addr(SB)/8, $libc_setpgid_trampoline<>(SB) TEXT libc_setpriority_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setpriority(SB) + GLOBL ·libc_setpriority_trampoline_addr(SB), RODATA, $8 DATA ·libc_setpriority_trampoline_addr(SB)/8, $libc_setpriority_trampoline<>(SB) TEXT libc_setprivexec_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setprivexec(SB) + GLOBL ·libc_setprivexec_trampoline_addr(SB), RODATA, $8 DATA ·libc_setprivexec_trampoline_addr(SB)/8, $libc_setprivexec_trampoline<>(SB) TEXT libc_setregid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setregid(SB) + GLOBL ·libc_setregid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setregid_trampoline_addr(SB)/8, $libc_setregid_trampoline<>(SB) TEXT libc_setreuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setreuid(SB) + GLOBL ·libc_setreuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setreuid_trampoline_addr(SB)/8, $libc_setreuid_trampoline<>(SB) TEXT libc_setsid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setsid(SB) + GLOBL ·libc_setsid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setsid_trampoline_addr(SB)/8, $libc_setsid_trampoline<>(SB) TEXT libc_settimeofday_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_settimeofday(SB) + GLOBL ·libc_settimeofday_trampoline_addr(SB), RODATA, $8 DATA ·libc_settimeofday_trampoline_addr(SB)/8, $libc_settimeofday_trampoline<>(SB) TEXT libc_setuid_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_setuid(SB) + GLOBL ·libc_setuid_trampoline_addr(SB), RODATA, $8 DATA ·libc_setuid_trampoline_addr(SB)/8, $libc_setuid_trampoline<>(SB) TEXT libc_symlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_symlink(SB) + GLOBL ·libc_symlink_trampoline_addr(SB), RODATA, $8 DATA ·libc_symlink_trampoline_addr(SB)/8, $libc_symlink_trampoline<>(SB) TEXT libc_symlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_symlinkat(SB) + GLOBL ·libc_symlinkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_symlinkat_trampoline_addr(SB)/8, $libc_symlinkat_trampoline<>(SB) TEXT libc_sync_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sync(SB) + GLOBL ·libc_sync_trampoline_addr(SB), RODATA, $8 DATA ·libc_sync_trampoline_addr(SB)/8, $libc_sync_trampoline<>(SB) TEXT libc_truncate_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_truncate(SB) + GLOBL ·libc_truncate_trampoline_addr(SB), RODATA, $8 DATA ·libc_truncate_trampoline_addr(SB)/8, $libc_truncate_trampoline<>(SB) TEXT libc_umask_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_umask(SB) + GLOBL ·libc_umask_trampoline_addr(SB), RODATA, $8 DATA ·libc_umask_trampoline_addr(SB)/8, $libc_umask_trampoline<>(SB) TEXT libc_undelete_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_undelete(SB) + GLOBL ·libc_undelete_trampoline_addr(SB), RODATA, $8 DATA ·libc_undelete_trampoline_addr(SB)/8, $libc_undelete_trampoline<>(SB) TEXT libc_unlink_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unlink(SB) + GLOBL ·libc_unlink_trampoline_addr(SB), RODATA, $8 DATA ·libc_unlink_trampoline_addr(SB)/8, $libc_unlink_trampoline<>(SB) TEXT libc_unlinkat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unlinkat(SB) + GLOBL ·libc_unlinkat_trampoline_addr(SB), RODATA, $8 DATA ·libc_unlinkat_trampoline_addr(SB)/8, $libc_unlinkat_trampoline<>(SB) TEXT libc_unmount_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_unmount(SB) + GLOBL ·libc_unmount_trampoline_addr(SB), RODATA, $8 DATA ·libc_unmount_trampoline_addr(SB)/8, $libc_unmount_trampoline<>(SB) TEXT libc_write_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_write(SB) + GLOBL ·libc_write_trampoline_addr(SB), RODATA, $8 DATA ·libc_write_trampoline_addr(SB)/8, $libc_write_trampoline<>(SB) TEXT libc_mmap_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_mmap(SB) + GLOBL ·libc_mmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_mmap_trampoline_addr(SB)/8, $libc_mmap_trampoline<>(SB) TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_munmap(SB) + GLOBL ·libc_munmap_trampoline_addr(SB), RODATA, $8 DATA ·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB) TEXT libc_fstat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstat(SB) + GLOBL ·libc_fstat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fstat_trampoline_addr(SB)/8, $libc_fstat_trampoline<>(SB) TEXT libc_fstatat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstatat(SB) + GLOBL ·libc_fstatat_trampoline_addr(SB), RODATA, $8 DATA ·libc_fstatat_trampoline_addr(SB)/8, $libc_fstatat_trampoline<>(SB) TEXT libc_fstatfs_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_fstatfs(SB) + GLOBL ·libc_fstatfs_trampoline_addr(SB), RODATA, $8 DATA ·libc_fstatfs_trampoline_addr(SB)/8, $libc_fstatfs_trampoline<>(SB) TEXT libc_getfsstat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_getfsstat(SB) + GLOBL ·libc_getfsstat_trampoline_addr(SB), RODATA, $8 DATA ·libc_getfsstat_trampoline_addr(SB)/8, $libc_getfsstat_trampoline<>(SB) TEXT libc_lstat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_lstat(SB) + GLOBL ·libc_lstat_trampoline_addr(SB), RODATA, $8 DATA ·libc_lstat_trampoline_addr(SB)/8, $libc_lstat_trampoline<>(SB) TEXT libc_ptrace_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_ptrace(SB) + GLOBL ·libc_ptrace_trampoline_addr(SB), RODATA, $8 DATA ·libc_ptrace_trampoline_addr(SB)/8, $libc_ptrace_trampoline<>(SB) TEXT libc_stat_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_stat(SB) + GLOBL ·libc_stat_trampoline_addr(SB), RODATA, $8 DATA ·libc_stat_trampoline_addr(SB)/8, $libc_stat_trampoline<>(SB) TEXT libc_statfs_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_statfs(SB) + GLOBL ·libc_statfs_trampoline_addr(SB), RODATA, $8 DATA ·libc_statfs_trampoline_addr(SB)/8, $libc_statfs_trampoline<>(SB) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go index 0c67df64a..0eabac7ad 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go @@ -1642,6 +1642,28 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) nfd = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go index e6e05d145..ee313eb00 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go @@ -1862,6 +1862,28 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) nfd = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go index 7508accac..4c986e448 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go @@ -1862,6 +1862,28 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) nfd = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go index 7b56aead4..555216944 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go @@ -1862,6 +1862,28 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) nfd = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go index cc623dcaa..67a226fbf 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go @@ -1862,6 +1862,28 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) nfd = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_riscv64.go index 581849197..f0b9ddaaa 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_riscv64.go @@ -1862,6 +1862,28 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) { r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) nfd = int(r0) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go index 6be25cd19..b57c7050d 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go @@ -40,7 +40,7 @@ func readv(fd int, iovs []Iovec) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procreadv)), 3, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(iovs)), 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -55,7 +55,7 @@ func preadv(fd int, iovs []Iovec, off int64) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpreadv)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(iovs)), uintptr(off), 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -70,7 +70,7 @@ func writev(fd int, iovs []Iovec) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procwritev)), 3, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(iovs)), 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -85,7 +85,7 @@ func pwritev(fd int, iovs []Iovec, off int64) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpwritev)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(iovs)), uintptr(off), 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -96,7 +96,7 @@ func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procaccept4)), 4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0) fd = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux.go b/vendor/golang.org/x/sys/unix/zsyscall_linux.go index 1ff3aec74..7ceec233f 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux.go @@ -1356,7 +1356,7 @@ func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) ( // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func pselect6(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *sigset_argpack) (n int, err error) { +func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) n = int(r0) if e1 != 0 { @@ -1734,6 +1734,28 @@ func exitThread(code int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, p *byte, np int) (n int, err error) { + r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, p *byte, np int) (n int, err error) { + r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func readv(fd int, iovs []Iovec) (n int, err error) { var _p0 unsafe.Pointer if len(iovs) > 0 { @@ -2175,23 +2197,3 @@ func getresgid(rgid *_C_int, egid *_C_int, sgid *_C_int) { RawSyscallNoError(SYS_GETRESGID, uintptr(unsafe.Pointer(rgid)), uintptr(unsafe.Pointer(egid)), uintptr(unsafe.Pointer(sgid))) return } - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func schedSetattr(pid int, attr *SchedAttr, flags uint) (err error) { - _, _, e1 := Syscall(SYS_SCHED_SETATTR, uintptr(pid), uintptr(unsafe.Pointer(attr)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func schedGetattr(pid int, attr *SchedAttr, size uint, flags uint) (err error) { - _, _, e1 := Syscall6(SYS_SCHED_GETATTR, uintptr(pid), uintptr(unsafe.Pointer(attr)), uintptr(size), uintptr(flags), 0, 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go index 0ab4f2ed7..0b2923958 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go @@ -531,19 +531,3 @@ func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, f } return } - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func riscvHWProbe(pairs []RISCVHWProbePairs, cpuCount uintptr, cpus *CPUSet, flags uint) (err error) { - var _p0 unsafe.Pointer - if len(pairs) > 0 { - _p0 = unsafe.Pointer(&pairs[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - _, _, e1 := Syscall6(SYS_RISCV_HWPROBE, uintptr(_p0), uintptr(len(pairs)), uintptr(cpuCount), uintptr(unsafe.Pointer(cpus)), uintptr(flags), 0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go index 2df3c5bac..cdb2af5ae 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go @@ -1824,13 +1824,20 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -1839,9 +1846,13 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func mremapNetBSD(oldp uintptr, oldsize uintptr, newp uintptr, newsize uintptr, flags int) (xaddr uintptr, err error) { - r0, _, e1 := Syscall6(SYS_MREMAP, uintptr(oldp), uintptr(oldsize), uintptr(newp), uintptr(newsize), uintptr(flags), 0) - xaddr = uintptr(r0) +func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) if e1 != 0 { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go index a60556bab..9d25f76b0 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go @@ -1824,13 +1824,20 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -1839,9 +1846,13 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func mremapNetBSD(oldp uintptr, oldsize uintptr, newp uintptr, newsize uintptr, flags int) (xaddr uintptr, err error) { - r0, _, e1 := Syscall6(SYS_MREMAP, uintptr(oldp), uintptr(oldsize), uintptr(newp), uintptr(newsize), uintptr(flags), 0) - xaddr = uintptr(r0) +func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) if e1 != 0 { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go index 9f788917a..d3f803516 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go @@ -1824,13 +1824,20 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -1839,9 +1846,13 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func mremapNetBSD(oldp uintptr, oldsize uintptr, newp uintptr, newsize uintptr, flags int) (xaddr uintptr, err error) { - r0, _, e1 := Syscall6(SYS_MREMAP, uintptr(oldp), uintptr(oldsize), uintptr(newp), uintptr(newsize), uintptr(flags), 0) - xaddr = uintptr(r0) +func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) if e1 != 0 { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go index 82a4cb2dc..887188a52 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go @@ -1824,13 +1824,20 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) } - _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) if e1 != 0 { err = errnoErr(e1) } @@ -1839,9 +1846,13 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func mremapNetBSD(oldp uintptr, oldsize uintptr, newp uintptr, newsize uintptr, flags int) (xaddr uintptr, err error) { - r0, _, e1 := Syscall6(SYS_MREMAP, uintptr(oldp), uintptr(oldsize), uintptr(newp), uintptr(newsize), uintptr(flags), 0) - xaddr = uintptr(r0) +func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_UTIMENSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flags), 0, 0) if e1 != 0 { err = errnoErr(e1) } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go index 66b3b6456..9ab9abf72 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go @@ -549,12 +549,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -563,6 +557,10 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -2213,6 +2211,28 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go index c5c4cc112..915761eab 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go @@ -2213,6 +2213,28 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go index 93bfbb328..8e87fdf15 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go @@ -549,12 +549,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -563,6 +557,10 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -2213,6 +2211,28 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go index a107b8fda..12a7a2160 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go @@ -549,12 +549,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -563,6 +557,10 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -2213,6 +2211,28 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go index c427de509..b19e8aa03 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go @@ -549,12 +549,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -563,6 +557,10 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -2213,6 +2211,28 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go index 60c1a99ae..fb99594c9 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go @@ -549,12 +549,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -563,6 +557,10 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -2213,6 +2211,28 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go index 52eba360f..32cbbbc52 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go @@ -549,12 +549,6 @@ func ioctl(fd int, req uint, arg uintptr) (err error) { return } -var libc_ioctl_trampoline_addr uintptr - -//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { _, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg)) if e1 != 0 { @@ -563,6 +557,10 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { return } +var libc_ioctl_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_ioctl ioctl "libc.so" + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { @@ -2213,6 +2211,28 @@ var libc_munmap_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_read_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func writelen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(libc_write_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) diff --git a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go index b40189464..609d1c598 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go @@ -436,7 +436,7 @@ func pipe(p *[2]_C_int) (n int, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procpipe)), 1, uintptr(unsafe.Pointer(p)), 0, 0, 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -446,7 +446,7 @@ func pipe(p *[2]_C_int) (n int, err error) { func pipe2(p *[2]_C_int, flags int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procpipe2)), 2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -456,7 +456,7 @@ func pipe2(p *[2]_C_int, flags int) (err error) { func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgetsockname)), 3, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -471,7 +471,7 @@ func Getcwd(buf []byte) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procGetcwd)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0, 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -482,7 +482,7 @@ func getgroups(ngid int, gid *_Gid_t) (n int, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procgetgroups)), 2, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0, 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -492,7 +492,7 @@ func getgroups(ngid int, gid *_Gid_t) (n int, err error) { func setgroups(ngid int, gid *_Gid_t) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procsetgroups)), 2, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -503,7 +503,7 @@ func wait4(pid int32, statusp *_C_int, options int, rusage *Rusage) (wpid int32, r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procwait4)), 4, uintptr(pid), uintptr(unsafe.Pointer(statusp)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0) wpid = int32(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -518,7 +518,7 @@ func gethostname(buf []byte) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgethostname)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0, 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -533,7 +533,7 @@ func utimes(path string, times *[2]Timeval) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procutimes)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -548,7 +548,7 @@ func utimensat(fd int, path string, times *[2]Timespec, flag int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procutimensat)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(times)), uintptr(flag), 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -559,7 +559,7 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procfcntl)), 3, uintptr(fd), uintptr(cmd), uintptr(arg), 0, 0, 0) val = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -569,7 +569,7 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) { func futimesat(fildes int, path *byte, times *[2]Timeval) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procfutimesat)), 3, uintptr(fildes), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(times)), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -580,7 +580,7 @@ func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procaccept)), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0) fd = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -591,7 +591,7 @@ func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_recvmsg)), 3, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags), 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -602,7 +602,7 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_sendmsg)), 3, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags), 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -612,7 +612,7 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { func acct(path *byte) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procacct)), 1, uintptr(unsafe.Pointer(path)), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -647,7 +647,7 @@ func ioctlRet(fd int, req int, arg uintptr) (ret int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procioctl)), 3, uintptr(fd), uintptr(req), uintptr(arg), 0, 0, 0) ret = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -658,7 +658,7 @@ func ioctlPtrRet(fd int, req int, arg unsafe.Pointer) (ret int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procioctl)), 3, uintptr(fd), uintptr(req), uintptr(arg), 0, 0, 0) ret = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -669,7 +669,7 @@ func poll(fds *PollFd, nfds int, timeout int) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpoll)), 3, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout), 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -684,7 +684,7 @@ func Access(path string, mode uint32) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procAccess)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -694,7 +694,7 @@ func Access(path string, mode uint32) (err error) { func Adjtime(delta *Timeval, olddelta *Timeval) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procAdjtime)), 2, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -709,7 +709,7 @@ func Chdir(path string) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procChdir)), 1, uintptr(unsafe.Pointer(_p0)), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -724,7 +724,7 @@ func Chmod(path string, mode uint32) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procChmod)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -739,7 +739,7 @@ func Chown(path string, uid int, gid int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procChown)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -754,7 +754,7 @@ func Chroot(path string) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procChroot)), 1, uintptr(unsafe.Pointer(_p0)), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -764,7 +764,7 @@ func Chroot(path string) (err error) { func ClockGettime(clockid int32, time *Timespec) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procClockGettime)), 2, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -774,7 +774,7 @@ func ClockGettime(clockid int32, time *Timespec) (err error) { func Close(fd int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procClose)), 1, uintptr(fd), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -790,7 +790,7 @@ func Creat(path string, mode uint32) (fd int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procCreat)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0) fd = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -801,7 +801,7 @@ func Dup(fd int) (nfd int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procDup)), 1, uintptr(fd), 0, 0, 0, 0, 0) nfd = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -811,7 +811,7 @@ func Dup(fd int) (nfd int, err error) { func Dup2(oldfd int, newfd int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procDup2)), 2, uintptr(oldfd), uintptr(newfd), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -833,7 +833,7 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFaccessat)), 4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -843,7 +843,7 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { func Fchdir(fd int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchdir)), 1, uintptr(fd), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -853,7 +853,7 @@ func Fchdir(fd int) (err error) { func Fchmod(fd int, mode uint32) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchmod)), 2, uintptr(fd), uintptr(mode), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -868,7 +868,7 @@ func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchmodat)), 4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -878,7 +878,7 @@ func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { func Fchown(fd int, uid int, gid int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchown)), 3, uintptr(fd), uintptr(uid), uintptr(gid), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -893,7 +893,7 @@ func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFchownat)), 5, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -903,7 +903,7 @@ func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) { func Fdatasync(fd int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFdatasync)), 1, uintptr(fd), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -913,7 +913,7 @@ func Fdatasync(fd int) (err error) { func Flock(fd int, how int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFlock)), 2, uintptr(fd), uintptr(how), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -924,7 +924,7 @@ func Fpathconf(fd int, name int) (val int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFpathconf)), 2, uintptr(fd), uintptr(name), 0, 0, 0, 0) val = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -934,7 +934,7 @@ func Fpathconf(fd int, name int) (val int, err error) { func Fstat(fd int, stat *Stat_t) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFstat)), 2, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -949,7 +949,7 @@ func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFstatat)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -959,7 +959,7 @@ func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) { func Fstatvfs(fd int, vfsstat *Statvfs_t) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFstatvfs)), 2, uintptr(fd), uintptr(unsafe.Pointer(vfsstat)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -974,7 +974,7 @@ func Getdents(fd int, buf []byte, basep *uintptr) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procGetdents)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1001,7 +1001,7 @@ func Getpgid(pid int) (pgid int, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGetpgid)), 1, uintptr(pid), 0, 0, 0, 0, 0) pgid = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1012,7 +1012,7 @@ func Getpgrp() (pgid int, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGetpgrp)), 0, 0, 0, 0, 0, 0, 0) pgid = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1047,7 +1047,7 @@ func Getpriority(which int, who int) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procGetpriority)), 2, uintptr(which), uintptr(who), 0, 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1057,7 +1057,7 @@ func Getpriority(which int, who int) (n int, err error) { func Getrlimit(which int, lim *Rlimit) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGetrlimit)), 2, uintptr(which), uintptr(unsafe.Pointer(lim)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1067,7 +1067,7 @@ func Getrlimit(which int, lim *Rlimit) (err error) { func Getrusage(who int, rusage *Rusage) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGetrusage)), 2, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1078,7 +1078,7 @@ func Getsid(pid int) (sid int, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGetsid)), 1, uintptr(pid), 0, 0, 0, 0, 0) sid = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1088,7 +1088,7 @@ func Getsid(pid int) (sid int, err error) { func Gettimeofday(tv *Timeval) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procGettimeofday)), 1, uintptr(unsafe.Pointer(tv)), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1106,7 +1106,7 @@ func Getuid() (uid int) { func Kill(pid int, signum syscall.Signal) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procKill)), 2, uintptr(pid), uintptr(signum), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1121,7 +1121,7 @@ func Lchown(path string, uid int, gid int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procLchown)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1141,7 +1141,7 @@ func Link(path string, link string) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procLink)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1151,7 +1151,7 @@ func Link(path string, link string) (err error) { func Listen(s int, backlog int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_llisten)), 2, uintptr(s), uintptr(backlog), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1166,7 +1166,7 @@ func Lstat(path string, stat *Stat_t) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procLstat)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1180,7 +1180,7 @@ func Madvise(b []byte, advice int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMadvise)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(advice), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1195,7 +1195,7 @@ func Mkdir(path string, mode uint32) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMkdir)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1210,7 +1210,7 @@ func Mkdirat(dirfd int, path string, mode uint32) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMkdirat)), 3, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1225,7 +1225,7 @@ func Mkfifo(path string, mode uint32) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMkfifo)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1240,7 +1240,7 @@ func Mkfifoat(dirfd int, path string, mode uint32) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMkfifoat)), 3, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1255,7 +1255,7 @@ func Mknod(path string, mode uint32, dev int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMknod)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1270,7 +1270,7 @@ func Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMknodat)), 4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev), 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1284,7 +1284,7 @@ func Mlock(b []byte) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMlock)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1294,7 +1294,7 @@ func Mlock(b []byte) (err error) { func Mlockall(flags int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMlockall)), 1, uintptr(flags), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1308,7 +1308,7 @@ func Mprotect(b []byte, prot int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMprotect)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(prot), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1322,7 +1322,7 @@ func Msync(b []byte, flags int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMsync)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(flags), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1336,7 +1336,7 @@ func Munlock(b []byte) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMunlock)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1346,7 +1346,7 @@ func Munlock(b []byte) (err error) { func Munlockall() (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procMunlockall)), 0, 0, 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1356,7 +1356,7 @@ func Munlockall() (err error) { func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procNanosleep)), 2, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1372,7 +1372,7 @@ func Open(path string, mode int, perm uint32) (fd int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procOpen)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0, 0) fd = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1388,7 +1388,7 @@ func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procOpenat)), 4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode), 0, 0) fd = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1404,7 +1404,7 @@ func Pathconf(path string, name int) (val int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procPathconf)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0, 0, 0, 0) val = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1414,7 +1414,7 @@ func Pathconf(path string, name int) (val int, err error) { func Pause() (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procPause)), 0, 0, 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1429,7 +1429,7 @@ func pread(fd int, p []byte, offset int64) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpread)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1444,7 +1444,7 @@ func pwrite(fd int, p []byte, offset int64) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpwrite)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1459,7 +1459,7 @@ func read(fd int, p []byte) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procread)), 3, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1479,7 +1479,7 @@ func Readlink(path string, buf []byte) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procReadlink)), 3, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(len(buf)), 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1499,7 +1499,7 @@ func Rename(from string, to string) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procRename)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1519,7 +1519,7 @@ func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err e } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procRenameat)), 4, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1534,7 +1534,7 @@ func Rmdir(path string) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procRmdir)), 1, uintptr(unsafe.Pointer(_p0)), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1545,7 +1545,7 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proclseek)), 3, uintptr(fd), uintptr(offset), uintptr(whence), 0, 0, 0) newoffset = int64(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1556,7 +1556,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSelect)), 5, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1566,7 +1566,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err func Setegid(egid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetegid)), 1, uintptr(egid), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1576,7 +1576,7 @@ func Setegid(egid int) (err error) { func Seteuid(euid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSeteuid)), 1, uintptr(euid), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1586,7 +1586,7 @@ func Seteuid(euid int) (err error) { func Setgid(gid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetgid)), 1, uintptr(gid), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1600,7 +1600,7 @@ func Sethostname(p []byte) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSethostname)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1610,7 +1610,7 @@ func Sethostname(p []byte) (err error) { func Setpgid(pid int, pgid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetpgid)), 2, uintptr(pid), uintptr(pgid), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1620,7 +1620,7 @@ func Setpgid(pid int, pgid int) (err error) { func Setpriority(which int, who int, prio int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSetpriority)), 3, uintptr(which), uintptr(who), uintptr(prio), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1630,7 +1630,7 @@ func Setpriority(which int, who int, prio int) (err error) { func Setregid(rgid int, egid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetregid)), 2, uintptr(rgid), uintptr(egid), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1640,7 +1640,7 @@ func Setregid(rgid int, egid int) (err error) { func Setreuid(ruid int, euid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetreuid)), 2, uintptr(ruid), uintptr(euid), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1651,7 +1651,7 @@ func Setsid() (pid int, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetsid)), 0, 0, 0, 0, 0, 0, 0) pid = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1661,7 +1661,7 @@ func Setsid() (pid int, err error) { func Setuid(uid int) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetuid)), 1, uintptr(uid), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1671,7 +1671,7 @@ func Setuid(uid int) (err error) { func Shutdown(s int, how int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procshutdown)), 2, uintptr(s), uintptr(how), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1686,7 +1686,7 @@ func Stat(path string, stat *Stat_t) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procStat)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1701,7 +1701,7 @@ func Statvfs(path string, vfsstat *Statvfs_t) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procStatvfs)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(vfsstat)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1721,7 +1721,7 @@ func Symlink(path string, link string) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSymlink)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1731,7 +1731,7 @@ func Symlink(path string, link string) (err error) { func Sync() (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSync)), 0, 0, 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1742,7 +1742,7 @@ func Sysconf(which int) (n int64, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSysconf)), 1, uintptr(which), 0, 0, 0, 0, 0) n = int64(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1753,7 +1753,7 @@ func Times(tms *Tms) (ticks uintptr, err error) { r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procTimes)), 1, uintptr(unsafe.Pointer(tms)), 0, 0, 0, 0, 0) ticks = uintptr(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1768,7 +1768,7 @@ func Truncate(path string, length int64) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procTruncate)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1778,7 +1778,7 @@ func Truncate(path string, length int64) (err error) { func Fsync(fd int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFsync)), 1, uintptr(fd), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1788,7 +1788,7 @@ func Fsync(fd int) (err error) { func Ftruncate(fd int, length int64) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procFtruncate)), 2, uintptr(fd), uintptr(length), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1806,7 +1806,7 @@ func Umask(mask int) (oldmask int) { func Uname(buf *Utsname) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procUname)), 1, uintptr(unsafe.Pointer(buf)), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1821,7 +1821,7 @@ func Unmount(target string, flags int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procumount)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1836,7 +1836,7 @@ func Unlink(path string) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procUnlink)), 1, uintptr(unsafe.Pointer(_p0)), 0, 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1851,7 +1851,7 @@ func Unlinkat(dirfd int, path string, flags int) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procUnlinkat)), 3, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1861,7 +1861,7 @@ func Unlinkat(dirfd int, path string, flags int) (err error) { func Ustat(dev int, ubuf *Ustat_t) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procUstat)), 2, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1876,7 +1876,7 @@ func Utime(path string, buf *Utimbuf) (err error) { } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procUtime)), 2, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1886,7 +1886,7 @@ func Utime(path string, buf *Utimbuf) (err error) { func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_bind)), 3, uintptr(s), uintptr(addr), uintptr(addrlen), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1896,7 +1896,7 @@ func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_connect)), 3, uintptr(s), uintptr(addr), uintptr(addrlen), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1907,7 +1907,7 @@ func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) ( r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procmmap)), 6, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) ret = uintptr(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1917,7 +1917,7 @@ func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) ( func munmap(addr uintptr, length uintptr) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procmunmap)), 2, uintptr(addr), uintptr(length), 0, 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1928,7 +1928,7 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procsendfile)), 4, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0) written = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1942,7 +1942,7 @@ func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) ( } _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_sendto)), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1953,7 +1953,7 @@ func socket(domain int, typ int, proto int) (fd int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_socket)), 3, uintptr(domain), uintptr(typ), uintptr(proto), 0, 0, 0) fd = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1963,7 +1963,7 @@ func socket(domain int, typ int, proto int) (fd int, err error) { func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&proc__xnet_socketpair)), 4, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1978,7 +1978,7 @@ func write(fd int, p []byte) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procwrite)), 3, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1988,7 +1988,7 @@ func write(fd int, p []byte) (n int, err error) { func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_getsockopt)), 5, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -1998,7 +1998,7 @@ func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { _, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procgetpeername)), 3, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -2008,7 +2008,7 @@ func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procsetsockopt)), 5, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -2023,7 +2023,7 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procrecvfrom)), 6, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -2034,7 +2034,7 @@ func port_create() (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_create)), 0, 0, 0, 0, 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -2045,7 +2045,7 @@ func port_associate(port int, source int, object uintptr, events int, user *byte r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_associate)), 5, uintptr(port), uintptr(source), uintptr(object), uintptr(events), uintptr(unsafe.Pointer(user)), 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -2056,7 +2056,7 @@ func port_dissociate(port int, source int, object uintptr) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_dissociate)), 3, uintptr(port), uintptr(source), uintptr(object), 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -2067,7 +2067,7 @@ func port_get(port int, pe *portEvent, timeout *Timespec) (n int, err error) { r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_get)), 3, uintptr(port), uintptr(unsafe.Pointer(pe)), uintptr(unsafe.Pointer(timeout)), 0, 0, 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -2078,7 +2078,7 @@ func port_getn(port int, pe *portEvent, max uint32, nget *uint32, timeout *Times r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_getn)), 5, uintptr(port), uintptr(unsafe.Pointer(pe)), uintptr(max), uintptr(unsafe.Pointer(nget)), uintptr(unsafe.Pointer(timeout)), 0) n = int(r0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -2088,7 +2088,7 @@ func port_getn(port int, pe *portEvent, max uint32, nget *uint32, timeout *Times func putmsg(fd int, clptr *strbuf, dataptr *strbuf, flags int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procputmsg)), 4, uintptr(fd), uintptr(unsafe.Pointer(clptr)), uintptr(unsafe.Pointer(dataptr)), uintptr(flags), 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } @@ -2098,7 +2098,7 @@ func putmsg(fd int, clptr *strbuf, dataptr *strbuf, flags int) (err error) { func getmsg(fd int, clptr *strbuf, dataptr *strbuf, flags *int) (err error) { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgetmsg)), 4, uintptr(fd), uintptr(unsafe.Pointer(clptr)), uintptr(unsafe.Pointer(dataptr)), uintptr(unsafe.Pointer(flags)), 0, 0) if e1 != 0 { - err = errnoErr(e1) + err = e1 } return } diff --git a/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go index 1d8fe1d4b..c31681743 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go @@ -40,6 +40,17 @@ func read(fd int, p []byte) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func readlen(fd int, buf *byte, nbuf int) (n int, err error) { + r0, _, e1 := syscall_syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf)) + n = int(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func write(fd int, p []byte) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go index 9862853d3..c9c4ad031 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go @@ -447,5 +447,4 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 - SYS_CACHESTAT = 451 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go index 8901f0f4e..12ff3417c 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go @@ -369,5 +369,4 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 - SYS_CACHESTAT = 451 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go index 6902c37ee..c3fb5e77a 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go @@ -411,5 +411,4 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 - SYS_CACHESTAT = 451 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go index a6d3dff81..358c847a4 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go @@ -314,5 +314,4 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 - SYS_CACHESTAT = 451 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go index b18f3f710..81c4849b1 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go @@ -308,5 +308,4 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 - SYS_CACHESTAT = 451 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go index 0302e5e3d..202a57e90 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go @@ -431,5 +431,4 @@ const ( SYS_PROCESS_MRELEASE = 4448 SYS_FUTEX_WAITV = 4449 SYS_SET_MEMPOLICY_HOME_NODE = 4450 - SYS_CACHESTAT = 4451 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go index 6693ba4a0..1fbceb52d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go @@ -361,5 +361,4 @@ const ( SYS_PROCESS_MRELEASE = 5448 SYS_FUTEX_WAITV = 5449 SYS_SET_MEMPOLICY_HOME_NODE = 5450 - SYS_CACHESTAT = 5451 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go index fd93f4987..b4ffb7a20 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go @@ -361,5 +361,4 @@ const ( SYS_PROCESS_MRELEASE = 5448 SYS_FUTEX_WAITV = 5449 SYS_SET_MEMPOLICY_HOME_NODE = 5450 - SYS_CACHESTAT = 5451 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go index 760ddcadc..867985f9b 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go @@ -431,5 +431,4 @@ const ( SYS_PROCESS_MRELEASE = 4448 SYS_FUTEX_WAITV = 4449 SYS_SET_MEMPOLICY_HOME_NODE = 4450 - SYS_CACHESTAT = 4451 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go index cff2b2555..a8cce69ed 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go @@ -438,5 +438,4 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 - SYS_CACHESTAT = 451 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go index a4b2405d0..d44c5b39d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go @@ -410,5 +410,4 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 - SYS_CACHESTAT = 451 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go index aca54b4e3..4214dd9c0 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go @@ -410,5 +410,4 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 - SYS_CACHESTAT = 451 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go index 9d1738d64..3e594a8c0 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go @@ -251,8 +251,6 @@ const ( SYS_ACCEPT4 = 242 SYS_RECVMMSG = 243 SYS_ARCH_SPECIFIC_SYSCALL = 244 - SYS_RISCV_HWPROBE = 258 - SYS_RISCV_FLUSH_ICACHE = 259 SYS_WAIT4 = 260 SYS_PRLIMIT64 = 261 SYS_FANOTIFY_INIT = 262 @@ -315,5 +313,4 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 - SYS_CACHESTAT = 451 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go index 022878dc8..e6ed7d637 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go @@ -376,5 +376,4 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 - SYS_CACHESTAT = 451 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go index 4100a761c..92f628ef4 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go @@ -389,5 +389,4 @@ const ( SYS_PROCESS_MRELEASE = 448 SYS_FUTEX_WAITV = 449 SYS_SET_MEMPOLICY_HOME_NODE = 450 - SYS_CACHESTAT = 451 ) diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux.go b/vendor/golang.org/x/sys/unix/ztypes_linux.go index 18aa70b42..02e2462c8 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux.go @@ -866,11 +866,6 @@ const ( POLLNVAL = 0x20 ) -type sigset_argpack struct { - ss *Sigset_t - ssLen uintptr -} - type SignalfdSiginfo struct { Signo uint32 Errno int32 @@ -1977,7 +1972,7 @@ const ( NFT_MSG_GETFLOWTABLE = 0x17 NFT_MSG_DELFLOWTABLE = 0x18 NFT_MSG_GETRULE_RESET = 0x19 - NFT_MSG_MAX = 0x22 + NFT_MSG_MAX = 0x21 NFTA_LIST_UNSPEC = 0x0 NFTA_LIST_ELEM = 0x1 NFTA_HOOK_UNSPEC = 0x0 @@ -4499,7 +4494,7 @@ const ( NL80211_ATTR_MAC_HINT = 0xc8 NL80211_ATTR_MAC_MASK = 0xd7 NL80211_ATTR_MAX_AP_ASSOC_STA = 0xca - NL80211_ATTR_MAX = 0x146 + NL80211_ATTR_MAX = 0x145 NL80211_ATTR_MAX_CRIT_PROT_DURATION = 0xb4 NL80211_ATTR_MAX_CSA_COUNTERS = 0xce NL80211_ATTR_MAX_MATCH_SETS = 0x85 @@ -4869,7 +4864,7 @@ const ( NL80211_CMD_LEAVE_IBSS = 0x2c NL80211_CMD_LEAVE_MESH = 0x45 NL80211_CMD_LEAVE_OCB = 0x6d - NL80211_CMD_MAX = 0x9a + NL80211_CMD_MAX = 0x99 NL80211_CMD_MICHAEL_MIC_FAILURE = 0x29 NL80211_CMD_MODIFY_LINK_STA = 0x97 NL80211_CMD_NAN_MATCH = 0x78 @@ -5503,7 +5498,7 @@ const ( NL80211_RATE_INFO_HE_RU_ALLOC_52 = 0x1 NL80211_RATE_INFO_HE_RU_ALLOC_996 = 0x5 NL80211_RATE_INFO_HE_RU_ALLOC = 0x11 - NL80211_RATE_INFO_MAX = 0x1d + NL80211_RATE_INFO_MAX = 0x16 NL80211_RATE_INFO_MCS = 0x2 NL80211_RATE_INFO_SHORT_GI = 0x4 NL80211_RATE_INFO_VHT_MCS = 0x6 @@ -5868,18 +5863,3 @@ const ( VIRTIO_NET_HDR_GSO_UDP_L4 = 0x5 VIRTIO_NET_HDR_GSO_ECN = 0x80 ) - -type SchedAttr struct { - Size uint32 - Policy uint32 - Flags uint64 - Nice int32 - Priority uint32 - Runtime uint64 - Deadline uint64 - Period uint64 - Util_min uint32 - Util_max uint32 -} - -const SizeofSchedAttr = 0x38 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go index 1b4c97c32..9ea54b7b8 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go @@ -718,30 +718,3 @@ type SysvShmDesc struct { _ uint64 _ uint64 } - -type RISCVHWProbePairs struct { - Key int64 - Value uint64 -} - -const ( - RISCV_HWPROBE_KEY_MVENDORID = 0x0 - RISCV_HWPROBE_KEY_MARCHID = 0x1 - RISCV_HWPROBE_KEY_MIMPID = 0x2 - RISCV_HWPROBE_KEY_BASE_BEHAVIOR = 0x3 - RISCV_HWPROBE_BASE_BEHAVIOR_IMA = 0x1 - RISCV_HWPROBE_KEY_IMA_EXT_0 = 0x4 - RISCV_HWPROBE_IMA_FD = 0x1 - RISCV_HWPROBE_IMA_C = 0x2 - RISCV_HWPROBE_IMA_V = 0x4 - RISCV_HWPROBE_EXT_ZBA = 0x8 - RISCV_HWPROBE_EXT_ZBB = 0x10 - RISCV_HWPROBE_EXT_ZBS = 0x20 - RISCV_HWPROBE_KEY_CPUPERF_0 = 0x5 - RISCV_HWPROBE_MISALIGNED_UNKNOWN = 0x0 - RISCV_HWPROBE_MISALIGNED_EMULATED = 0x1 - RISCV_HWPROBE_MISALIGNED_SLOW = 0x2 - RISCV_HWPROBE_MISALIGNED_FAST = 0x3 - RISCV_HWPROBE_MISALIGNED_UNSUPPORTED = 0x4 - RISCV_HWPROBE_MISALIGNED_MASK = 0x7 -) diff --git a/vendor/golang.org/x/sys/windows/exec_windows.go b/vendor/golang.org/x/sys/windows/exec_windows.go index 9cabbb694..a52e0331d 100644 --- a/vendor/golang.org/x/sys/windows/exec_windows.go +++ b/vendor/golang.org/x/sys/windows/exec_windows.go @@ -22,7 +22,7 @@ import ( // but only if there is space or tab inside s. func EscapeArg(s string) string { if len(s) == 0 { - return `""` + return "\"\"" } n := len(s) hasSpace := false @@ -35,7 +35,7 @@ func EscapeArg(s string) string { } } if hasSpace { - n += 2 // Reserve space for quotes. + n += 2 } if n == len(s) { return s @@ -82,68 +82,20 @@ func EscapeArg(s string) string { // in CreateProcess's CommandLine argument, CreateService/ChangeServiceConfig's BinaryPathName argument, // or any program that uses CommandLineToArgv. func ComposeCommandLine(args []string) string { - if len(args) == 0 { - return "" - } - - // Per https://learn.microsoft.com/en-us/windows/win32/api/shellapi/nf-shellapi-commandlinetoargvw: - // “This function accepts command lines that contain a program name; the - // program name can be enclosed in quotation marks or not.” - // - // Unfortunately, it provides no means of escaping interior quotation marks - // within that program name, and we have no way to report them here. - prog := args[0] - mustQuote := len(prog) == 0 - for i := 0; i < len(prog); i++ { - c := prog[i] - if c <= ' ' || (c == '"' && i == 0) { - // Force quotes for not only the ASCII space and tab as described in the - // MSDN article, but also ASCII control characters. - // The documentation for CommandLineToArgvW doesn't say what happens when - // the first argument is not a valid program name, but it empirically - // seems to drop unquoted control characters. - mustQuote = true - break - } - } - var commandLine []byte - if mustQuote { - commandLine = make([]byte, 0, len(prog)+2) - commandLine = append(commandLine, '"') - for i := 0; i < len(prog); i++ { - c := prog[i] - if c == '"' { - // This quote would interfere with our surrounding quotes. - // We have no way to report an error, so just strip out - // the offending character instead. - continue - } - commandLine = append(commandLine, c) + var commandLine string + for i := range args { + if i > 0 { + commandLine += " " } - commandLine = append(commandLine, '"') - } else { - if len(args) == 1 { - // args[0] is a valid command line representing itself. - // No need to allocate a new slice or string for it. - return prog - } - commandLine = []byte(prog) + commandLine += EscapeArg(args[i]) } - - for _, arg := range args[1:] { - commandLine = append(commandLine, ' ') - // TODO(bcmills): since we're already appending to a slice, it would be nice - // to avoid the intermediate allocations of EscapeArg. - // Perhaps we can factor out an appendEscapedArg function. - commandLine = append(commandLine, EscapeArg(arg)...) - } - return string(commandLine) + return commandLine } // DecomposeCommandLine breaks apart its argument command line into unescaped parts using CommandLineToArgv, // as gathered from GetCommandLine, QUERY_SERVICE_CONFIG's BinaryPathName argument, or elsewhere that // command lines are passed around. -// DecomposeCommandLine returns an error if commandLine contains NUL. +// DecomposeCommandLine returns error if commandLine contains NUL. func DecomposeCommandLine(commandLine string) ([]string, error) { if len(commandLine) == 0 { return []string{}, nil @@ -153,35 +105,18 @@ func DecomposeCommandLine(commandLine string) ([]string, error) { return nil, errorspkg.New("string with NUL passed to DecomposeCommandLine") } var argc int32 - argv, err := commandLineToArgv(&utf16CommandLine[0], &argc) + argv, err := CommandLineToArgv(&utf16CommandLine[0], &argc) if err != nil { return nil, err } defer LocalFree(Handle(unsafe.Pointer(argv))) - var args []string - for _, p := range unsafe.Slice(argv, argc) { - args = append(args, UTF16PtrToString(p)) + for _, v := range (*argv)[:argc] { + args = append(args, UTF16ToString((*v)[:])) } return args, nil } -// CommandLineToArgv parses a Unicode command line string and sets -// argc to the number of parsed arguments. -// -// The returned memory should be freed using a single call to LocalFree. -// -// Note that although the return type of CommandLineToArgv indicates 8192 -// entries of up to 8192 characters each, the actual count of parsed arguments -// may exceed 8192, and the documentation for CommandLineToArgvW does not mention -// any bound on the lengths of the individual argument strings. -// (See https://go.dev/issue/63236.) -func CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) { - argp, err := commandLineToArgv(cmd, argc) - argv = (*[8192]*[8192]uint16)(unsafe.Pointer(argp)) - return argv, err -} - func CloseOnExec(fd Handle) { SetHandleInformation(Handle(fd), HANDLE_FLAG_INHERIT, 0) } diff --git a/vendor/golang.org/x/sys/windows/security_windows.go b/vendor/golang.org/x/sys/windows/security_windows.go index 26be94a8a..d414ef13b 100644 --- a/vendor/golang.org/x/sys/windows/security_windows.go +++ b/vendor/golang.org/x/sys/windows/security_windows.go @@ -7,6 +7,8 @@ package windows import ( "syscall" "unsafe" + + "golang.org/x/sys/internal/unsafeheader" ) const ( @@ -1339,14 +1341,21 @@ func (selfRelativeSD *SECURITY_DESCRIPTOR) copySelfRelativeSecurityDescriptor() sdLen = min } - src := unsafe.Slice((*byte)(unsafe.Pointer(selfRelativeSD)), sdLen) - // SECURITY_DESCRIPTOR has pointers in it, which means checkptr expects for it to - // be aligned properly. When we're copying a Windows-allocated struct to a - // Go-allocated one, make sure that the Go allocation is aligned to the - // pointer size. + var src []byte + h := (*unsafeheader.Slice)(unsafe.Pointer(&src)) + h.Data = unsafe.Pointer(selfRelativeSD) + h.Len = sdLen + h.Cap = sdLen + const psize = int(unsafe.Sizeof(uintptr(0))) + + var dst []byte + h = (*unsafeheader.Slice)(unsafe.Pointer(&dst)) alloc := make([]uintptr, (sdLen+psize-1)/psize) - dst := unsafe.Slice((*byte)(unsafe.Pointer(&alloc[0])), sdLen) + h.Data = (*unsafeheader.Slice)(unsafe.Pointer(&alloc)).Data + h.Len = sdLen + h.Cap = sdLen + copy(dst, src) return (*SECURITY_DESCRIPTOR)(unsafe.Pointer(&dst[0])) } diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go index 35cfc57ca..964590075 100644 --- a/vendor/golang.org/x/sys/windows/syscall_windows.go +++ b/vendor/golang.org/x/sys/windows/syscall_windows.go @@ -15,6 +15,8 @@ import ( "time" "unicode/utf16" "unsafe" + + "golang.org/x/sys/internal/unsafeheader" ) type Handle uintptr @@ -133,14 +135,14 @@ func Getpagesize() int { return 4096 } // NewCallback converts a Go function to a function pointer conforming to the stdcall calling convention. // This is useful when interoperating with Windows code requiring callbacks. -// The argument is expected to be a function with one uintptr-sized result. The function must not have arguments with size larger than the size of uintptr. +// The argument is expected to be a function with with one uintptr-sized result. The function must not have arguments with size larger than the size of uintptr. func NewCallback(fn interface{}) uintptr { return syscall.NewCallback(fn) } // NewCallbackCDecl converts a Go function to a function pointer conforming to the cdecl calling convention. // This is useful when interoperating with Windows code requiring callbacks. -// The argument is expected to be a function with one uintptr-sized result. The function must not have arguments with size larger than the size of uintptr. +// The argument is expected to be a function with with one uintptr-sized result. The function must not have arguments with size larger than the size of uintptr. func NewCallbackCDecl(fn interface{}) uintptr { return syscall.NewCallbackCDecl(fn) } @@ -214,7 +216,7 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys shGetKnownFolderPath(id *KNOWNFOLDERID, flags uint32, token Token, path **uint16) (ret error) = shell32.SHGetKnownFolderPath //sys TerminateProcess(handle Handle, exitcode uint32) (err error) //sys GetExitCodeProcess(handle Handle, exitcode *uint32) (err error) -//sys getStartupInfo(startupInfo *StartupInfo) = GetStartupInfoW +//sys GetStartupInfo(startupInfo *StartupInfo) (err error) = GetStartupInfoW //sys GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error) //sys DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error) //sys WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) [failretval==0xffffffff] @@ -238,7 +240,7 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys SetFileAttributes(name *uint16, attrs uint32) (err error) = kernel32.SetFileAttributesW //sys GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) = kernel32.GetFileAttributesExW //sys GetCommandLine() (cmd *uint16) = kernel32.GetCommandLineW -//sys commandLineToArgv(cmd *uint16, argc *int32) (argv **uint16, err error) [failretval==nil] = shell32.CommandLineToArgvW +//sys CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) [failretval==nil] = shell32.CommandLineToArgvW //sys LocalFree(hmem Handle) (handle Handle, err error) [failretval!=0] //sys LocalAlloc(flags uint32, length uint32) (ptr uintptr, err error) //sys SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) @@ -297,15 +299,12 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys RegNotifyChangeKeyValue(key Handle, watchSubtree bool, notifyFilter uint32, event Handle, asynchronous bool) (regerrno error) = advapi32.RegNotifyChangeKeyValue //sys GetCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId //sys ProcessIdToSessionId(pid uint32, sessionid *uint32) (err error) = kernel32.ProcessIdToSessionId -//sys ClosePseudoConsole(console Handle) = kernel32.ClosePseudoConsole -//sys createPseudoConsole(size uint32, in Handle, out Handle, flags uint32, pconsole *Handle) (hr error) = kernel32.CreatePseudoConsole //sys GetConsoleMode(console Handle, mode *uint32) (err error) = kernel32.GetConsoleMode //sys SetConsoleMode(console Handle, mode uint32) (err error) = kernel32.SetConsoleMode //sys GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) = kernel32.GetConsoleScreenBufferInfo //sys setConsoleCursorPosition(console Handle, position uint32) (err error) = kernel32.SetConsoleCursorPosition //sys WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW //sys ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW -//sys resizePseudoConsole(pconsole Handle, size uint32) (hr error) = kernel32.ResizePseudoConsole //sys CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot //sys Module32First(snapshot Handle, moduleEntry *ModuleEntry32) (err error) = kernel32.Module32FirstW //sys Module32Next(snapshot Handle, moduleEntry *ModuleEntry32) (err error) = kernel32.Module32NextW @@ -438,10 +437,6 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys DwmGetWindowAttribute(hwnd HWND, attribute uint32, value unsafe.Pointer, size uint32) (ret error) = dwmapi.DwmGetWindowAttribute //sys DwmSetWindowAttribute(hwnd HWND, attribute uint32, value unsafe.Pointer, size uint32) (ret error) = dwmapi.DwmSetWindowAttribute -// Windows Multimedia API -//sys TimeBeginPeriod (period uint32) (err error) [failretval != 0] = winmm.timeBeginPeriod -//sys TimeEndPeriod (period uint32) (err error) [failretval != 0] = winmm.timeEndPeriod - // syscall interface implementation for other packages // GetCurrentProcess returns the handle for the current process. @@ -1629,11 +1624,6 @@ func SetConsoleCursorPosition(console Handle, position Coord) error { return setConsoleCursorPosition(console, *((*uint32)(unsafe.Pointer(&position)))) } -func GetStartupInfo(startupInfo *StartupInfo) error { - getStartupInfo(startupInfo) - return nil -} - func (s NTStatus) Errno() syscall.Errno { return rtlNtStatusToDosErrorNoTeb(s) } @@ -1668,8 +1658,12 @@ func NewNTUnicodeString(s string) (*NTUnicodeString, error) { // Slice returns a uint16 slice that aliases the data in the NTUnicodeString. func (s *NTUnicodeString) Slice() []uint16 { - slice := unsafe.Slice(s.Buffer, s.MaximumLength) - return slice[:s.Length] + var slice []uint16 + hdr := (*unsafeheader.Slice)(unsafe.Pointer(&slice)) + hdr.Data = unsafe.Pointer(s.Buffer) + hdr.Len = int(s.Length) + hdr.Cap = int(s.MaximumLength) + return slice } func (s *NTUnicodeString) String() string { @@ -1692,8 +1686,12 @@ func NewNTString(s string) (*NTString, error) { // Slice returns a byte slice that aliases the data in the NTString. func (s *NTString) Slice() []byte { - slice := unsafe.Slice(s.Buffer, s.MaximumLength) - return slice[:s.Length] + var slice []byte + hdr := (*unsafeheader.Slice)(unsafe.Pointer(&slice)) + hdr.Data = unsafe.Pointer(s.Buffer) + hdr.Len = int(s.Length) + hdr.Cap = int(s.MaximumLength) + return slice } func (s *NTString) String() string { @@ -1745,7 +1743,10 @@ func LoadResourceData(module, resInfo Handle) (data []byte, err error) { if err != nil { return } - data = unsafe.Slice((*byte)(unsafe.Pointer(ptr)), size) + h := (*unsafeheader.Slice)(unsafe.Pointer(&data)) + h.Data = unsafe.Pointer(ptr) + h.Len = int(size) + h.Cap = int(size) return } @@ -1816,17 +1817,3 @@ type PSAPI_WORKING_SET_EX_INFORMATION struct { // A PSAPI_WORKING_SET_EX_BLOCK union that indicates the attributes of the page at VirtualAddress. VirtualAttributes PSAPI_WORKING_SET_EX_BLOCK } - -// CreatePseudoConsole creates a windows pseudo console. -func CreatePseudoConsole(size Coord, in Handle, out Handle, flags uint32, pconsole *Handle) error { - // We need this wrapper to manually cast Coord to uint32. The autogenerated wrappers only - // accept arguments that can be casted to uintptr, and Coord can't. - return createPseudoConsole(*((*uint32)(unsafe.Pointer(&size))), in, out, flags, pconsole) -} - -// ResizePseudoConsole resizes the internal buffers of the pseudo console to the width and height specified in `size`. -func ResizePseudoConsole(pconsole Handle, size Coord) error { - // We need this wrapper to manually cast Coord to uint32. The autogenerated wrappers only - // accept arguments that can be casted to uintptr, and Coord can't. - return resizePseudoConsole(pconsole, *((*uint32)(unsafe.Pointer(&size)))) -} diff --git a/vendor/golang.org/x/sys/windows/types_windows.go b/vendor/golang.org/x/sys/windows/types_windows.go index b88dc7c85..88e62a638 100644 --- a/vendor/golang.org/x/sys/windows/types_windows.go +++ b/vendor/golang.org/x/sys/windows/types_windows.go @@ -247,7 +247,6 @@ const ( PROC_THREAD_ATTRIBUTE_MITIGATION_POLICY = 0x00020007 PROC_THREAD_ATTRIBUTE_UMS_THREAD = 0x00030006 PROC_THREAD_ATTRIBUTE_PROTECTION_LEVEL = 0x0002000b - PROC_THREAD_ATTRIBUTE_PSEUDOCONSOLE = 0x00020016 ) const ( @@ -2140,12 +2139,6 @@ const ( ENABLE_LVB_GRID_WORLDWIDE = 0x10 ) -// Pseudo console related constants used for the flags parameter to -// CreatePseudoConsole. See: https://learn.microsoft.com/en-us/windows/console/createpseudoconsole -const ( - PSEUDOCONSOLE_INHERIT_CURSOR = 0x1 -) - type Coord struct { X int16 Y int16 diff --git a/vendor/golang.org/x/sys/windows/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/zsyscall_windows.go index 8b1688de4..566dd3e31 100644 --- a/vendor/golang.org/x/sys/windows/zsyscall_windows.go +++ b/vendor/golang.org/x/sys/windows/zsyscall_windows.go @@ -55,7 +55,6 @@ var ( moduser32 = NewLazySystemDLL("user32.dll") moduserenv = NewLazySystemDLL("userenv.dll") modversion = NewLazySystemDLL("version.dll") - modwinmm = NewLazySystemDLL("winmm.dll") modwintrust = NewLazySystemDLL("wintrust.dll") modws2_32 = NewLazySystemDLL("ws2_32.dll") modwtsapi32 = NewLazySystemDLL("wtsapi32.dll") @@ -188,7 +187,6 @@ var ( procCancelIo = modkernel32.NewProc("CancelIo") procCancelIoEx = modkernel32.NewProc("CancelIoEx") procCloseHandle = modkernel32.NewProc("CloseHandle") - procClosePseudoConsole = modkernel32.NewProc("ClosePseudoConsole") procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe") procCreateDirectoryW = modkernel32.NewProc("CreateDirectoryW") procCreateEventExW = modkernel32.NewProc("CreateEventExW") @@ -203,7 +201,6 @@ var ( procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW") procCreatePipe = modkernel32.NewProc("CreatePipe") procCreateProcessW = modkernel32.NewProc("CreateProcessW") - procCreatePseudoConsole = modkernel32.NewProc("CreatePseudoConsole") procCreateSymbolicLinkW = modkernel32.NewProc("CreateSymbolicLinkW") procCreateToolhelp32Snapshot = modkernel32.NewProc("CreateToolhelp32Snapshot") procDefineDosDeviceW = modkernel32.NewProc("DefineDosDeviceW") @@ -330,7 +327,6 @@ var ( procReleaseMutex = modkernel32.NewProc("ReleaseMutex") procRemoveDirectoryW = modkernel32.NewProc("RemoveDirectoryW") procResetEvent = modkernel32.NewProc("ResetEvent") - procResizePseudoConsole = modkernel32.NewProc("ResizePseudoConsole") procResumeThread = modkernel32.NewProc("ResumeThread") procSetCommTimeouts = modkernel32.NewProc("SetCommTimeouts") procSetConsoleCursorPosition = modkernel32.NewProc("SetConsoleCursorPosition") @@ -472,8 +468,6 @@ var ( procGetFileVersionInfoSizeW = modversion.NewProc("GetFileVersionInfoSizeW") procGetFileVersionInfoW = modversion.NewProc("GetFileVersionInfoW") procVerQueryValueW = modversion.NewProc("VerQueryValueW") - proctimeBeginPeriod = modwinmm.NewProc("timeBeginPeriod") - proctimeEndPeriod = modwinmm.NewProc("timeEndPeriod") procWinVerifyTrustEx = modwintrust.NewProc("WinVerifyTrustEx") procFreeAddrInfoW = modws2_32.NewProc("FreeAddrInfoW") procGetAddrInfoW = modws2_32.NewProc("GetAddrInfoW") @@ -1636,11 +1630,6 @@ func CloseHandle(handle Handle) (err error) { return } -func ClosePseudoConsole(console Handle) { - syscall.Syscall(procClosePseudoConsole.Addr(), 1, uintptr(console), 0, 0) - return -} - func ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error) { r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(overlapped)), 0) if r1 == 0 { @@ -1770,14 +1759,6 @@ func CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityA return } -func createPseudoConsole(size uint32, in Handle, out Handle, flags uint32, pconsole *Handle) (hr error) { - r0, _, _ := syscall.Syscall6(procCreatePseudoConsole.Addr(), 5, uintptr(size), uintptr(in), uintptr(out), uintptr(flags), uintptr(unsafe.Pointer(pconsole)), 0) - if r0 != 0 { - hr = syscall.Errno(r0) - } - return -} - func CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) { r1, _, e1 := syscall.Syscall(procCreateSymbolicLinkW.Addr(), 3, uintptr(unsafe.Pointer(symlinkfilename)), uintptr(unsafe.Pointer(targetfilename)), uintptr(flags)) if r1&0xff == 0 { @@ -2386,8 +2367,11 @@ func GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uin return } -func getStartupInfo(startupInfo *StartupInfo) { - syscall.Syscall(procGetStartupInfoW.Addr(), 1, uintptr(unsafe.Pointer(startupInfo)), 0, 0) +func GetStartupInfo(startupInfo *StartupInfo) (err error) { + r1, _, e1 := syscall.Syscall(procGetStartupInfoW.Addr(), 1, uintptr(unsafe.Pointer(startupInfo)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } return } @@ -2878,14 +2862,6 @@ func ResetEvent(event Handle) (err error) { return } -func resizePseudoConsole(pconsole Handle, size uint32) (hr error) { - r0, _, _ := syscall.Syscall(procResizePseudoConsole.Addr(), 2, uintptr(pconsole), uintptr(size), 0) - if r0 != 0 { - hr = syscall.Errno(r0) - } - return -} - func ResumeThread(thread Handle) (ret uint32, err error) { r0, _, e1 := syscall.Syscall(procResumeThread.Addr(), 1, uintptr(thread), 0, 0) ret = uint32(r0) @@ -3844,9 +3820,9 @@ func setupUninstallOEMInf(infFileName *uint16, flags SUOI, reserved uintptr) (er return } -func commandLineToArgv(cmd *uint16, argc *int32) (argv **uint16, err error) { +func CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) { r0, _, e1 := syscall.Syscall(procCommandLineToArgvW.Addr(), 2, uintptr(unsafe.Pointer(cmd)), uintptr(unsafe.Pointer(argc)), 0) - argv = (**uint16)(unsafe.Pointer(r0)) + argv = (*[8192]*[8192]uint16)(unsafe.Pointer(r0)) if argv == nil { err = errnoErr(e1) } @@ -4041,22 +4017,6 @@ func _VerQueryValue(block unsafe.Pointer, subBlock *uint16, pointerToBufferPoint return } -func TimeBeginPeriod(period uint32) (err error) { - r1, _, e1 := syscall.Syscall(proctimeBeginPeriod.Addr(), 1, uintptr(period), 0, 0) - if r1 != 0 { - err = errnoErr(e1) - } - return -} - -func TimeEndPeriod(period uint32) (err error) { - r1, _, e1 := syscall.Syscall(proctimeEndPeriod.Addr(), 1, uintptr(period), 0, 0) - if r1 != 0 { - err = errnoErr(e1) - } - return -} - func WinVerifyTrustEx(hwnd HWND, actionId *GUID, data *WinTrustData) (ret error) { r0, _, _ := syscall.Syscall(procWinVerifyTrustEx.Addr(), 3, uintptr(hwnd), uintptr(unsafe.Pointer(actionId)), uintptr(unsafe.Pointer(data))) if r0 != 0 { diff --git a/vendor/golang.org/x/text/language/match.go b/vendor/golang.org/x/text/language/match.go index 1153baf29..ee45f4947 100644 --- a/vendor/golang.org/x/text/language/match.go +++ b/vendor/golang.org/x/text/language/match.go @@ -434,7 +434,7 @@ func newMatcher(supported []Tag, options []MatchOption) *matcher { // (their canonicalization simply substitutes a different language code, but // nothing else), the match confidence is Exact, otherwise it is High. for i, lm := range language.AliasMap { - // If deprecated codes match and there is no fiddling with the script + // If deprecated codes match and there is no fiddling with the script or // or region, we consider it an exact match. conf := Exact if language.AliasTypes[i] != language.Macro { diff --git a/vendor/golang.org/x/text/unicode/norm/trie.go b/vendor/golang.org/x/text/unicode/norm/trie.go index e4250ae22..423386bf4 100644 --- a/vendor/golang.org/x/text/unicode/norm/trie.go +++ b/vendor/golang.org/x/text/unicode/norm/trie.go @@ -29,7 +29,7 @@ var ( nfkcData = newNfkcTrie(0) ) -// lookup determines the type of block n and looks up the value for b. +// lookupValue determines the type of block n and looks up the value for b. // For n < t.cutoff, the block is a simple lookup table. Otherwise, the block // is a list of ranges with an accompanying value. Given a matching range r, // the value for b is by r.value + (b - r.lo) * stride. diff --git a/vendor/google.golang.org/genproto/LICENSE b/vendor/google.golang.org/genproto/googleapis/rpc/LICENSE similarity index 100% rename from vendor/google.golang.org/genproto/LICENSE rename to vendor/google.golang.org/genproto/googleapis/rpc/LICENSE diff --git a/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go b/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go index f34a38e4e..a6b508188 100644 --- a/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go +++ b/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go @@ -1,4 +1,4 @@ -// Copyright 2020 Google LLC +// Copyright 2022 Google LLC // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. @@ -15,7 +15,7 @@ // Code generated by protoc-gen-go. DO NOT EDIT. // versions: // protoc-gen-go v1.26.0 -// protoc v3.12.2 +// protoc v3.21.9 // source: google/rpc/status.proto package status @@ -48,11 +48,13 @@ type Status struct { sizeCache protoimpl.SizeCache unknownFields protoimpl.UnknownFields - // The status code, which should be an enum value of [google.rpc.Code][google.rpc.Code]. + // The status code, which should be an enum value of + // [google.rpc.Code][google.rpc.Code]. Code int32 `protobuf:"varint,1,opt,name=code,proto3" json:"code,omitempty"` // A developer-facing error message, which should be in English. Any // user-facing error message should be localized and sent in the - // [google.rpc.Status.details][google.rpc.Status.details] field, or localized by the client. + // [google.rpc.Status.details][google.rpc.Status.details] field, or localized + // by the client. Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"` // A list of messages that carry the error details. There is a common set of // message types for APIs to use. diff --git a/vendor/google.golang.org/grpc/CONTRIBUTING.md b/vendor/google.golang.org/grpc/CONTRIBUTING.md index 52338d004..608aa6e1a 100644 --- a/vendor/google.golang.org/grpc/CONTRIBUTING.md +++ b/vendor/google.golang.org/grpc/CONTRIBUTING.md @@ -20,6 +20,15 @@ How to get your contributions merged smoothly and quickly. both author's & review's time is wasted. Create more PRs to address different concerns and everyone will be happy. +- If you are searching for features to work on, issues labeled [Status: Help + Wanted](https://github.com/grpc/grpc-go/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3A%22Status%3A+Help+Wanted%22) + is a great place to start. These issues are well-documented and usually can be + resolved with a single pull request. + +- If you are adding a new file, make sure it has the copyright message template + at the top as a comment. You can copy over the message from an existing file + and update the year. + - The grpc package should only depend on standard Go packages and a small number of exceptions. If your contribution introduces new dependencies which are NOT in the [list](https://godoc.org/google.golang.org/grpc?imports), you need a @@ -32,14 +41,18 @@ How to get your contributions merged smoothly and quickly. - Provide a good **PR description** as a record of **what** change is being made and **why** it was made. Link to a github issue if it exists. -- Don't fix code style and formatting unless you are already changing that line - to address an issue. PRs with irrelevant changes won't be merged. If you do - want to fix formatting or style, do that in a separate PR. +- If you want to fix formatting or style, consider whether your changes are an + obvious improvement or might be considered a personal preference. If a style + change is based on preference, it likely will not be accepted. If it corrects + widely agreed-upon anti-patterns, then please do create a PR and explain the + benefits of the change. - Unless your PR is trivial, you should expect there will be reviewer comments - that you'll need to address before merging. We expect you to be reasonably - responsive to those comments, otherwise the PR will be closed after 2-3 weeks - of inactivity. + that you'll need to address before merging. We'll mark it as `Status: Requires + Reporter Clarification` if we expect you to respond to these comments in a + timely manner. If the PR remains inactive for 6 days, it will be marked as + `stale` and automatically close 7 days after that if we don't hear back from + you. - Maintain **clean commit history** and use **meaningful commit messages**. PRs with messy commit history are difficult to review and won't be merged. Use diff --git a/vendor/google.golang.org/grpc/README.md b/vendor/google.golang.org/grpc/README.md index 0e6ae69a5..1bc92248c 100644 --- a/vendor/google.golang.org/grpc/README.md +++ b/vendor/google.golang.org/grpc/README.md @@ -14,21 +14,14 @@ RPC framework that puts mobile and HTTP/2 first. For more information see the ## Installation -With [Go module][] support (Go 1.11+), simply add the following import +Simply add the following import to your code, and then `go [build|run|test]` +will automatically fetch the necessary dependencies: + ```go import "google.golang.org/grpc" ``` -to your code, and then `go [build|run|test]` will automatically fetch the -necessary dependencies. - -Otherwise, to install the `grpc-go` package, run the following command: - -```console -$ go get -u google.golang.org/grpc -``` - > **Note:** If you are trying to access `grpc-go` from **China**, see the > [FAQ](#FAQ) below. @@ -56,15 +49,6 @@ To build Go code, there are several options: - Set up a VPN and access google.golang.org through that. -- Without Go module support: `git clone` the repo manually: - - ```sh - git clone https://github.com/grpc/grpc-go.git $GOPATH/src/google.golang.org/grpc - ``` - - You will need to do the same for all of grpc's dependencies in `golang.org`, - e.g. `golang.org/x/net`. - - With Go module support: it is possible to use the `replace` feature of `go mod` to create aliases for golang.org packages. In your project's directory: @@ -76,33 +60,13 @@ To build Go code, there are several options: ``` Again, this will need to be done for all transitive dependencies hosted on - golang.org as well. For details, refer to [golang/go issue #28652](https://github.com/golang/go/issues/28652). + golang.org as well. For details, refer to [golang/go issue + #28652](https://github.com/golang/go/issues/28652). ### Compiling error, undefined: grpc.SupportPackageIsVersion -#### If you are using Go modules: - -Ensure your gRPC-Go version is `require`d at the appropriate version in -the same module containing the generated `.pb.go` files. For example, -`SupportPackageIsVersion6` needs `v1.27.0`, so in your `go.mod` file: - -```go -module - -require ( - google.golang.org/grpc v1.27.0 -) -``` - -#### If you are *not* using Go modules: - -Update the `proto` package, gRPC package, and rebuild the `.proto` files: - -```sh -go get -u github.com/golang/protobuf/{proto,protoc-gen-go} -go get -u google.golang.org/grpc -protoc --go_out=plugins=grpc:. *.proto -``` +Please update to the latest version of gRPC-Go using +`go get google.golang.org/grpc`. ### How to turn on logging @@ -121,9 +85,11 @@ possible reasons, including: 1. mis-configured transport credentials, connection failed on handshaking 1. bytes disrupted, possibly by a proxy in between 1. server shutdown - 1. Keepalive parameters caused connection shutdown, for example if you have configured - your server to terminate connections regularly to [trigger DNS lookups](https://github.com/grpc/grpc-go/issues/3170#issuecomment-552517779). - If this is the case, you may want to increase your [MaxConnectionAgeGrace](https://pkg.go.dev/google.golang.org/grpc/keepalive?tab=doc#ServerParameters), + 1. Keepalive parameters caused connection shutdown, for example if you have + configured your server to terminate connections regularly to [trigger DNS + lookups](https://github.com/grpc/grpc-go/issues/3170#issuecomment-552517779). + If this is the case, you may want to increase your + [MaxConnectionAgeGrace](https://pkg.go.dev/google.golang.org/grpc/keepalive?tab=doc#ServerParameters), to allow longer RPC calls to finish. It can be tricky to debug this because the error happens on the client side but diff --git a/vendor/google.golang.org/grpc/attributes/attributes.go b/vendor/google.golang.org/grpc/attributes/attributes.go index ae13ddac1..712fef4d0 100644 --- a/vendor/google.golang.org/grpc/attributes/attributes.go +++ b/vendor/google.golang.org/grpc/attributes/attributes.go @@ -19,36 +19,41 @@ // Package attributes defines a generic key/value store used in various gRPC // components. // -// Experimental +// # Experimental // // Notice: This package is EXPERIMENTAL and may be changed or removed in a // later release. package attributes +import ( + "fmt" + "strings" +) + // Attributes is an immutable struct for storing and retrieving generic // key/value pairs. Keys must be hashable, and users should define their own // types for keys. Values should not be modified after they are added to an // Attributes or if they were received from one. If values implement 'Equal(o -// interface{}) bool', it will be called by (*Attributes).Equal to determine -// whether two values with the same key should be considered equal. +// any) bool', it will be called by (*Attributes).Equal to determine whether +// two values with the same key should be considered equal. type Attributes struct { - m map[interface{}]interface{} + m map[any]any } // New returns a new Attributes containing the key/value pair. -func New(key, value interface{}) *Attributes { - return &Attributes{m: map[interface{}]interface{}{key: value}} +func New(key, value any) *Attributes { + return &Attributes{m: map[any]any{key: value}} } // WithValue returns a new Attributes containing the previous keys and values // and the new key/value pair. If the same key appears multiple times, the // last value overwrites all previous values for that key. To remove an // existing key, use a nil value. value should not be modified later. -func (a *Attributes) WithValue(key, value interface{}) *Attributes { +func (a *Attributes) WithValue(key, value any) *Attributes { if a == nil { return New(key, value) } - n := &Attributes{m: make(map[interface{}]interface{}, len(a.m)+1)} + n := &Attributes{m: make(map[any]any, len(a.m)+1)} for k, v := range a.m { n.m[k] = v } @@ -58,20 +63,19 @@ func (a *Attributes) WithValue(key, value interface{}) *Attributes { // Value returns the value associated with these attributes for key, or nil if // no value is associated with key. The returned value should not be modified. -func (a *Attributes) Value(key interface{}) interface{} { +func (a *Attributes) Value(key any) any { if a == nil { return nil } return a.m[key] } -// Equal returns whether a and o are equivalent. If 'Equal(o interface{}) -// bool' is implemented for a value in the attributes, it is called to -// determine if the value matches the one stored in the other attributes. If -// Equal is not implemented, standard equality is used to determine if the two -// values are equal. Note that some types (e.g. maps) aren't comparable by -// default, so they must be wrapped in a struct, or in an alias type, with Equal -// defined. +// Equal returns whether a and o are equivalent. If 'Equal(o any) bool' is +// implemented for a value in the attributes, it is called to determine if the +// value matches the one stored in the other attributes. If Equal is not +// implemented, standard equality is used to determine if the two values are +// equal. Note that some types (e.g. maps) aren't comparable by default, so +// they must be wrapped in a struct, or in an alias type, with Equal defined. func (a *Attributes) Equal(o *Attributes) bool { if a == nil && o == nil { return true @@ -88,7 +92,7 @@ func (a *Attributes) Equal(o *Attributes) bool { // o missing element of a return false } - if eq, ok := v.(interface{ Equal(o interface{}) bool }); ok { + if eq, ok := v.(interface{ Equal(o any) bool }); ok { if !eq.Equal(ov) { return false } @@ -99,3 +103,39 @@ func (a *Attributes) Equal(o *Attributes) bool { } return true } + +// String prints the attribute map. If any key or values throughout the map +// implement fmt.Stringer, it calls that method and appends. +func (a *Attributes) String() string { + var sb strings.Builder + sb.WriteString("{") + first := true + for k, v := range a.m { + if !first { + sb.WriteString(", ") + } + sb.WriteString(fmt.Sprintf("%q: %q ", str(k), str(v))) + first = false + } + sb.WriteString("}") + return sb.String() +} + +func str(x any) string { + if v, ok := x.(fmt.Stringer); ok { + return v.String() + } else if v, ok := x.(string); ok { + return v + } + return fmt.Sprintf("<%p>", x) +} + +// MarshalJSON helps implement the json.Marshaler interface, thereby rendering +// the Attributes correctly when printing (via pretty.JSON) structs containing +// Attributes as fields. +// +// Is it impossible to unmarshal attributes from a JSON representation and this +// method is meant only for debugging purposes. +func (a *Attributes) MarshalJSON() ([]byte, error) { + return []byte(a.String()), nil +} diff --git a/vendor/google.golang.org/grpc/backoff.go b/vendor/google.golang.org/grpc/backoff.go index 542594f5c..29475e31c 100644 --- a/vendor/google.golang.org/grpc/backoff.go +++ b/vendor/google.golang.org/grpc/backoff.go @@ -48,7 +48,7 @@ type BackoffConfig struct { // here for more details: // https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. diff --git a/vendor/google.golang.org/grpc/balancer/balancer.go b/vendor/google.golang.org/grpc/balancer/balancer.go index f4f9408f3..b6377f445 100644 --- a/vendor/google.golang.org/grpc/balancer/balancer.go +++ b/vendor/google.golang.org/grpc/balancer/balancer.go @@ -105,11 +105,23 @@ type SubConn interface { // // This will trigger a state transition for the SubConn. // - // Deprecated: This method is now part of the ClientConn interface and will - // eventually be removed from here. + // Deprecated: this method will be removed. Create new SubConns for new + // addresses instead. UpdateAddresses([]resolver.Address) // Connect starts the connecting for this SubConn. Connect() + // GetOrBuildProducer returns a reference to the existing Producer for this + // ProducerBuilder in this SubConn, or, if one does not currently exist, + // creates a new one and returns it. Returns a close function which must + // be called when the Producer is no longer needed. + GetOrBuildProducer(ProducerBuilder) (p Producer, close func()) + // Shutdown shuts down the SubConn gracefully. Any started RPCs will be + // allowed to complete. No future calls should be made on the SubConn. + // One final state update will be delivered to the StateListener (or + // UpdateSubConnState; deprecated) with ConnectivityState of Shutdown to + // indicate the shutdown operation. This may be delivered before + // in-progress RPCs are complete and the actual connection is closed. + Shutdown() } // NewSubConnOptions contains options to create new SubConn. @@ -124,6 +136,11 @@ type NewSubConnOptions struct { // HealthCheckEnabled indicates whether health check service should be // enabled on this SubConn HealthCheckEnabled bool + // StateListener is called when the state of the subconn changes. If nil, + // Balancer.UpdateSubConnState will be called instead. Will never be + // invoked until after Connect() is called on the SubConn created with + // these options. + StateListener func(SubConnState) } // State contains the balancer's state relevant to the gRPC ClientConn. @@ -145,16 +162,24 @@ type ClientConn interface { // NewSubConn is called by balancer to create a new SubConn. // It doesn't block and wait for the connections to be established. // Behaviors of the SubConn can be controlled by options. + // + // Deprecated: please be aware that in a future version, SubConns will only + // support one address per SubConn. NewSubConn([]resolver.Address, NewSubConnOptions) (SubConn, error) // RemoveSubConn removes the SubConn from ClientConn. // The SubConn will be shutdown. + // + // Deprecated: use SubConn.Shutdown instead. RemoveSubConn(SubConn) // UpdateAddresses updates the addresses used in the passed in SubConn. // gRPC checks if the currently connected address is still in the new list. // If so, the connection will be kept. Else, the connection will be // gracefully closed, and a new connection will be created. // - // This will trigger a state transition for the SubConn. + // This may trigger a state transition for the SubConn. + // + // Deprecated: this method will be removed. Create new SubConns for new + // addresses instead. UpdateAddresses(SubConn, []resolver.Address) // UpdateState notifies gRPC that the balancer's internal state has @@ -245,7 +270,7 @@ type DoneInfo struct { // trailing metadata. // // The only supported type now is *orca_v3.LoadReport. - ServerLoad interface{} + ServerLoad any } var ( @@ -274,6 +299,14 @@ type PickResult struct { // type, Done may not be called. May be nil if the balancer does not wish // to be notified when the RPC completes. Done func(DoneInfo) + + // Metadata provides a way for LB policies to inject arbitrary per-call + // metadata. Any metadata returned here will be merged with existing + // metadata added by the client application. + // + // LB policies with child policies are responsible for propagating metadata + // injected by their children to the ClientConn, as part of Pick(). + Metadata metadata.MD } // TransientFailureError returns e. It exists for backward compatibility and @@ -330,9 +363,13 @@ type Balancer interface { ResolverError(error) // UpdateSubConnState is called by gRPC when the state of a SubConn // changes. + // + // Deprecated: Use NewSubConnOptions.StateListener when creating the + // SubConn instead. UpdateSubConnState(SubConn, SubConnState) - // Close closes the balancer. The balancer is not required to call - // ClientConn.RemoveSubConn for its existing SubConns. + // Close closes the balancer. The balancer is not currently required to + // call SubConn.Shutdown for its existing SubConns; however, this will be + // required in a future release, so it is recommended. Close() } @@ -371,3 +408,20 @@ type ClientConnState struct { // ErrBadResolverState may be returned by UpdateClientConnState to indicate a // problem with the provided name resolver data. var ErrBadResolverState = errors.New("bad resolver state") + +// A ProducerBuilder is a simple constructor for a Producer. It is used by the +// SubConn to create producers when needed. +type ProducerBuilder interface { + // Build creates a Producer. The first parameter is always a + // grpc.ClientConnInterface (a type to allow creating RPCs/streams on the + // associated SubConn), but is declared as `any` to avoid a dependency + // cycle. Should also return a close function that will be called when all + // references to the Producer have been given up. + Build(grpcClientConnInterface any) (p Producer, close func()) +} + +// A Producer is a type shared among potentially many consumers. It is +// associated with a SubConn, and an implementation will typically contain +// other methods to provide additional functionality, e.g. configuration or +// subscription registration. +type Producer any diff --git a/vendor/google.golang.org/grpc/balancer/base/balancer.go b/vendor/google.golang.org/grpc/balancer/base/balancer.go index e8dfc828a..a7f1eeec8 100644 --- a/vendor/google.golang.org/grpc/balancer/base/balancer.go +++ b/vendor/google.golang.org/grpc/balancer/base/balancer.go @@ -105,7 +105,12 @@ func (b *baseBalancer) UpdateClientConnState(s balancer.ClientConnState) error { addrsSet.Set(a, nil) if _, ok := b.subConns.Get(a); !ok { // a is a new address (not existing in b.subConns). - sc, err := b.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{HealthCheckEnabled: b.config.HealthCheck}) + var sc balancer.SubConn + opts := balancer.NewSubConnOptions{ + HealthCheckEnabled: b.config.HealthCheck, + StateListener: func(scs balancer.SubConnState) { b.updateSubConnState(sc, scs) }, + } + sc, err := b.cc.NewSubConn([]resolver.Address{a}, opts) if err != nil { logger.Warningf("base.baseBalancer: failed to create new SubConn: %v", err) continue @@ -121,10 +126,10 @@ func (b *baseBalancer) UpdateClientConnState(s balancer.ClientConnState) error { sc := sci.(balancer.SubConn) // a was removed by resolver. if _, ok := addrsSet.Get(a); !ok { - b.cc.RemoveSubConn(sc) + sc.Shutdown() b.subConns.Delete(a) // Keep the state of this sc in b.scStates until sc's state becomes Shutdown. - // The entry will be deleted in UpdateSubConnState. + // The entry will be deleted in updateSubConnState. } } // If resolver state contains no addresses, return an error so ClientConn @@ -157,8 +162,8 @@ func (b *baseBalancer) mergeErrors() error { // regeneratePicker takes a snapshot of the balancer, and generates a picker // from it. The picker is -// - errPicker if the balancer is in TransientFailure, -// - built by the pickerBuilder with all READY SubConns otherwise. +// - errPicker if the balancer is in TransientFailure, +// - built by the pickerBuilder with all READY SubConns otherwise. func (b *baseBalancer) regeneratePicker() { if b.state == connectivity.TransientFailure { b.picker = NewErrPicker(b.mergeErrors()) @@ -177,7 +182,12 @@ func (b *baseBalancer) regeneratePicker() { b.picker = b.pickerBuilder.Build(PickerBuildInfo{ReadySCs: readySCs}) } +// UpdateSubConnState is a nop because a StateListener is always set in NewSubConn. func (b *baseBalancer) UpdateSubConnState(sc balancer.SubConn, state balancer.SubConnState) { + logger.Errorf("base.baseBalancer: UpdateSubConnState(%v, %+v) called unexpectedly", sc, state) +} + +func (b *baseBalancer) updateSubConnState(sc balancer.SubConn, state balancer.SubConnState) { s := state.ConnectivityState if logger.V(2) { logger.Infof("base.baseBalancer: handle SubConn state change: %p, %v", sc, s) @@ -204,8 +214,8 @@ func (b *baseBalancer) UpdateSubConnState(sc balancer.SubConn, state balancer.Su case connectivity.Idle: sc.Connect() case connectivity.Shutdown: - // When an address was removed by resolver, b called RemoveSubConn but - // kept the sc's state in scStates. Remove state for this sc here. + // When an address was removed by resolver, b called Shutdown but kept + // the sc's state in scStates. Remove state for this sc here. delete(b.scStates, sc) case connectivity.TransientFailure: // Save error to be reported via picker. @@ -226,7 +236,7 @@ func (b *baseBalancer) UpdateSubConnState(sc balancer.SubConn, state balancer.Su } // Close is a nop because base balancer doesn't have internal state to clean up, -// and it doesn't need to call RemoveSubConn for the SubConns. +// and it doesn't need to call Shutdown for the SubConns. func (b *baseBalancer) Close() { } diff --git a/vendor/google.golang.org/grpc/balancer/conn_state_evaluator.go b/vendor/google.golang.org/grpc/balancer/conn_state_evaluator.go index a87b6809a..c33413581 100644 --- a/vendor/google.golang.org/grpc/balancer/conn_state_evaluator.go +++ b/vendor/google.golang.org/grpc/balancer/conn_state_evaluator.go @@ -34,10 +34,10 @@ type ConnectivityStateEvaluator struct { // RecordTransition records state change happening in subConn and based on that // it evaluates what aggregated state should be. // -// - If at least one SubConn in Ready, the aggregated state is Ready; -// - Else if at least one SubConn in Connecting, the aggregated state is Connecting; -// - Else if at least one SubConn is Idle, the aggregated state is Idle; -// - Else if at least one SubConn is TransientFailure (or there are no SubConns), the aggregated state is Transient Failure. +// - If at least one SubConn in Ready, the aggregated state is Ready; +// - Else if at least one SubConn in Connecting, the aggregated state is Connecting; +// - Else if at least one SubConn is Idle, the aggregated state is Idle; +// - Else if at least one SubConn is TransientFailure (or there are no SubConns), the aggregated state is Transient Failure. // // Shutdown is not considered. func (cse *ConnectivityStateEvaluator) RecordTransition(oldState, newState connectivity.State) connectivity.State { @@ -55,7 +55,11 @@ func (cse *ConnectivityStateEvaluator) RecordTransition(oldState, newState conne cse.numIdle += updateVal } } + return cse.CurrentState() +} +// CurrentState returns the current aggregate conn state by evaluating the counters +func (cse *ConnectivityStateEvaluator) CurrentState() connectivity.State { // Evaluate. if cse.numReady > 0 { return connectivity.Ready diff --git a/vendor/google.golang.org/grpc/balancer_conn_wrappers.go b/vendor/google.golang.org/grpc/balancer_conn_wrappers.go index b1c23eaae..a4411c22b 100644 --- a/vendor/google.golang.org/grpc/balancer_conn_wrappers.go +++ b/vendor/google.golang.org/grpc/balancer_conn_wrappers.go @@ -19,6 +19,7 @@ package grpc import ( + "context" "fmt" "strings" "sync" @@ -26,12 +27,20 @@ import ( "google.golang.org/grpc/balancer" "google.golang.org/grpc/connectivity" "google.golang.org/grpc/internal/balancer/gracefulswitch" - "google.golang.org/grpc/internal/buffer" "google.golang.org/grpc/internal/channelz" "google.golang.org/grpc/internal/grpcsync" "google.golang.org/grpc/resolver" ) +type ccbMode int + +const ( + ccbModeActive = iota + ccbModeIdle + ccbModeClosed + ccbModeExitingIdle +) + // ccBalancerWrapper sits between the ClientConn and the Balancer. // // ccBalancerWrapper implements methods corresponding to the ones on the @@ -46,192 +55,89 @@ import ( // It uses the gracefulswitch.Balancer internally to ensure that balancer // switches happen in a graceful manner. type ccBalancerWrapper struct { - cc *ClientConn - - // Since these fields are accessed only from handleXxx() methods which are - // synchronized by the watcher goroutine, we do not need a mutex to protect - // these fields. + // The following fields are initialized when the wrapper is created and are + // read-only afterwards, and therefore can be accessed without a mutex. + cc *ClientConn + opts balancer.BuildOptions + + // Outgoing (gRPC --> balancer) calls are guaranteed to execute in a + // mutually exclusive manner as they are scheduled in the serializer. Fields + // accessed *only* in these serializer callbacks, can therefore be accessed + // without a mutex. balancer *gracefulswitch.Balancer curBalancerName string - updateCh *buffer.Unbounded // Updates written on this channel are processed by watcher(). - resultCh *buffer.Unbounded // Results of calls to UpdateClientConnState() are pushed here. - closed *grpcsync.Event // Indicates if close has been called. - done *grpcsync.Event // Indicates if close has completed its work. + // mu guards access to the below fields. Access to the serializer and its + // cancel function needs to be mutex protected because they are overwritten + // when the wrapper exits idle mode. + mu sync.Mutex + serializer *grpcsync.CallbackSerializer // To serialize all outoing calls. + serializerCancel context.CancelFunc // To close the seralizer at close/enterIdle time. + mode ccbMode // Tracks the current mode of the wrapper. } // newCCBalancerWrapper creates a new balancer wrapper. The underlying balancer // is not created until the switchTo() method is invoked. func newCCBalancerWrapper(cc *ClientConn, bopts balancer.BuildOptions) *ccBalancerWrapper { + ctx, cancel := context.WithCancel(context.Background()) ccb := &ccBalancerWrapper{ - cc: cc, - updateCh: buffer.NewUnbounded(), - resultCh: buffer.NewUnbounded(), - closed: grpcsync.NewEvent(), - done: grpcsync.NewEvent(), + cc: cc, + opts: bopts, + serializer: grpcsync.NewCallbackSerializer(ctx), + serializerCancel: cancel, } - go ccb.watcher() ccb.balancer = gracefulswitch.NewBalancer(ccb, bopts) return ccb } -// The following xxxUpdate structs wrap the arguments received as part of the -// corresponding update. The watcher goroutine uses the 'type' of the update to -// invoke the appropriate handler routine to handle the update. - -type ccStateUpdate struct { - ccs *balancer.ClientConnState -} - -type scStateUpdate struct { - sc balancer.SubConn - state connectivity.State - err error -} - -type exitIdleUpdate struct{} - -type resolverErrorUpdate struct { - err error -} - -type switchToUpdate struct { - name string -} - -type subConnUpdate struct { - acbw *acBalancerWrapper -} - -// watcher is a long-running goroutine which reads updates from a channel and -// invokes corresponding methods on the underlying balancer. It ensures that -// these methods are invoked in a synchronous fashion. It also ensures that -// these methods are invoked in the order in which the updates were received. -func (ccb *ccBalancerWrapper) watcher() { - for { - select { - case u := <-ccb.updateCh.Get(): - ccb.updateCh.Load() - if ccb.closed.HasFired() { - break - } - switch update := u.(type) { - case *ccStateUpdate: - ccb.handleClientConnStateChange(update.ccs) - case *scStateUpdate: - ccb.handleSubConnStateChange(update) - case *exitIdleUpdate: - ccb.handleExitIdle() - case *resolverErrorUpdate: - ccb.handleResolverError(update.err) - case *switchToUpdate: - ccb.handleSwitchTo(update.name) - case *subConnUpdate: - ccb.handleRemoveSubConn(update.acbw) - default: - logger.Errorf("ccBalancerWrapper.watcher: unknown update %+v, type %T", update, update) - } - case <-ccb.closed.Done(): - } - - if ccb.closed.HasFired() { - ccb.handleClose() - return - } - } -} - // updateClientConnState is invoked by grpc to push a ClientConnState update to // the underlying balancer. -// -// Unlike other methods invoked by grpc to push updates to the underlying -// balancer, this method cannot simply push the update onto the update channel -// and return. It needs to return the error returned by the underlying balancer -// back to grpc which propagates that to the resolver. func (ccb *ccBalancerWrapper) updateClientConnState(ccs *balancer.ClientConnState) error { - ccb.updateCh.Put(&ccStateUpdate{ccs: ccs}) - - var res interface{} - select { - case res = <-ccb.resultCh.Get(): - ccb.resultCh.Load() - case <-ccb.closed.Done(): - // Return early if the balancer wrapper is closed while we are waiting for - // the underlying balancer to process a ClientConnState update. - return nil - } - // If the returned error is nil, attempting to type assert to error leads to - // panic. So, this needs to handled separately. - if res == nil { - return nil + ccb.mu.Lock() + errCh := make(chan error, 1) + // Here and everywhere else where Schedule() is called, it is done with the + // lock held. But the lock guards only the scheduling part. The actual + // callback is called asynchronously without the lock being held. + ok := ccb.serializer.Schedule(func(_ context.Context) { + errCh <- ccb.balancer.UpdateClientConnState(*ccs) + }) + if !ok { + // If we are unable to schedule a function with the serializer, it + // indicates that it has been closed. A serializer is only closed when + // the wrapper is closed or is in idle. + ccb.mu.Unlock() + return fmt.Errorf("grpc: cannot send state update to a closed or idle balancer") } - return res.(error) -} - -// handleClientConnStateChange handles a ClientConnState update from the update -// channel and invokes the appropriate method on the underlying balancer. -// -// If the addresses specified in the update contain addresses of type "grpclb" -// and the selected LB policy is not "grpclb", these addresses will be filtered -// out and ccs will be modified with the updated address list. -func (ccb *ccBalancerWrapper) handleClientConnStateChange(ccs *balancer.ClientConnState) { - if ccb.curBalancerName != grpclbName { - // Filter any grpclb addresses since we don't have the grpclb balancer. - var addrs []resolver.Address - for _, addr := range ccs.ResolverState.Addresses { - if addr.Type == resolver.GRPCLB { - continue - } - addrs = append(addrs, addr) - } - ccs.ResolverState.Addresses = addrs + ccb.mu.Unlock() + + // We get here only if the above call to Schedule succeeds, in which case it + // is guaranteed that the scheduled function will run. Therefore it is safe + // to block on this channel. + err := <-errCh + if logger.V(2) && err != nil { + logger.Infof("error from balancer.UpdateClientConnState: %v", err) } - ccb.resultCh.Put(ccb.balancer.UpdateClientConnState(*ccs)) + return err } // updateSubConnState is invoked by grpc to push a subConn state update to the // underlying balancer. func (ccb *ccBalancerWrapper) updateSubConnState(sc balancer.SubConn, s connectivity.State, err error) { - // When updating addresses for a SubConn, if the address in use is not in - // the new addresses, the old ac will be tearDown() and a new ac will be - // created. tearDown() generates a state change with Shutdown state, we - // don't want the balancer to receive this state change. So before - // tearDown() on the old ac, ac.acbw (acWrapper) will be set to nil, and - // this function will be called with (nil, Shutdown). We don't need to call - // balancer method in this case. - if sc == nil { - return - } - ccb.updateCh.Put(&scStateUpdate{ - sc: sc, - state: s, - err: err, + ccb.mu.Lock() + ccb.serializer.Schedule(func(_ context.Context) { + // Even though it is optional for balancers, gracefulswitch ensures + // opts.StateListener is set, so this cannot ever be nil. + sc.(*acBalancerWrapper).stateListener(balancer.SubConnState{ConnectivityState: s, ConnectionError: err}) }) -} - -// handleSubConnStateChange handles a SubConnState update from the update -// channel and invokes the appropriate method on the underlying balancer. -func (ccb *ccBalancerWrapper) handleSubConnStateChange(update *scStateUpdate) { - ccb.balancer.UpdateSubConnState(update.sc, balancer.SubConnState{ConnectivityState: update.state, ConnectionError: update.err}) -} - -func (ccb *ccBalancerWrapper) exitIdle() { - ccb.updateCh.Put(&exitIdleUpdate{}) -} - -func (ccb *ccBalancerWrapper) handleExitIdle() { - if ccb.cc.GetState() != connectivity.Idle { - return - } - ccb.balancer.ExitIdle() + ccb.mu.Unlock() } func (ccb *ccBalancerWrapper) resolverError(err error) { - ccb.updateCh.Put(&resolverErrorUpdate{err: err}) -} - -func (ccb *ccBalancerWrapper) handleResolverError(err error) { - ccb.balancer.ResolverError(err) + ccb.mu.Lock() + ccb.serializer.Schedule(func(_ context.Context) { + ccb.balancer.ResolverError(err) + }) + ccb.mu.Unlock() } // switchTo is invoked by grpc to instruct the balancer wrapper to switch to the @@ -245,24 +151,27 @@ func (ccb *ccBalancerWrapper) handleResolverError(err error) { // the ccBalancerWrapper keeps track of the current LB policy name, and skips // the graceful balancer switching process if the name does not change. func (ccb *ccBalancerWrapper) switchTo(name string) { - ccb.updateCh.Put(&switchToUpdate{name: name}) + ccb.mu.Lock() + ccb.serializer.Schedule(func(_ context.Context) { + // TODO: Other languages use case-sensitive balancer registries. We should + // switch as well. See: https://github.com/grpc/grpc-go/issues/5288. + if strings.EqualFold(ccb.curBalancerName, name) { + return + } + ccb.buildLoadBalancingPolicy(name) + }) + ccb.mu.Unlock() } -// handleSwitchTo handles a balancer switch update from the update channel. It -// calls the SwitchTo() method on the gracefulswitch.Balancer with a -// balancer.Builder corresponding to name. If no balancer.Builder is registered -// for the given name, it uses the default LB policy which is "pick_first". -func (ccb *ccBalancerWrapper) handleSwitchTo(name string) { - // TODO: Other languages use case-insensitive balancer registries. We should - // switch as well. See: https://github.com/grpc/grpc-go/issues/5288. - if strings.EqualFold(ccb.curBalancerName, name) { - return - } - - // TODO: Ensure that name is a registered LB policy when we get here. - // We currently only validate the `loadBalancingConfig` field. We need to do - // the same for the `loadBalancingPolicy` field and reject the service config - // if the specified policy is not registered. +// buildLoadBalancingPolicy performs the following: +// - retrieve a balancer builder for the given name. Use the default LB +// policy, pick_first, if no LB policy with name is found in the registry. +// - instruct the gracefulswitch balancer to switch to the above builder. This +// will actually build the new balancer. +// - update the `curBalancerName` field +// +// Must be called from a serializer callback. +func (ccb *ccBalancerWrapper) buildLoadBalancingPolicy(name string) { builder := balancer.Get(name) if builder == nil { channelz.Warningf(logger, ccb.cc.channelzID, "Channel switches to new LB policy %q, since the specified LB policy %q was not registered", PickFirstBalancerName, name) @@ -278,26 +187,112 @@ func (ccb *ccBalancerWrapper) handleSwitchTo(name string) { ccb.curBalancerName = builder.Name() } -// handleRemoveSucConn handles a request from the underlying balancer to remove -// a subConn. -// -// See comments in RemoveSubConn() for more details. -func (ccb *ccBalancerWrapper) handleRemoveSubConn(acbw *acBalancerWrapper) { - ccb.cc.removeAddrConn(acbw.getAddrConn(), errConnDrain) +func (ccb *ccBalancerWrapper) close() { + channelz.Info(logger, ccb.cc.channelzID, "ccBalancerWrapper: closing") + ccb.closeBalancer(ccbModeClosed) } -func (ccb *ccBalancerWrapper) close() { - ccb.closed.Fire() - <-ccb.done.Done() +// enterIdleMode is invoked by grpc when the channel enters idle mode upon +// expiry of idle_timeout. This call blocks until the balancer is closed. +func (ccb *ccBalancerWrapper) enterIdleMode() { + channelz.Info(logger, ccb.cc.channelzID, "ccBalancerWrapper: entering idle mode") + ccb.closeBalancer(ccbModeIdle) } -func (ccb *ccBalancerWrapper) handleClose() { - ccb.balancer.Close() - ccb.done.Fire() +// closeBalancer is invoked when the channel is being closed or when it enters +// idle mode upon expiry of idle_timeout. +func (ccb *ccBalancerWrapper) closeBalancer(m ccbMode) { + ccb.mu.Lock() + if ccb.mode == ccbModeClosed || ccb.mode == ccbModeIdle { + ccb.mu.Unlock() + return + } + + ccb.mode = m + done := ccb.serializer.Done() + b := ccb.balancer + ok := ccb.serializer.Schedule(func(_ context.Context) { + // Close the serializer to ensure that no more calls from gRPC are sent + // to the balancer. + ccb.serializerCancel() + // Empty the current balancer name because we don't have a balancer + // anymore and also so that we act on the next call to switchTo by + // creating a new balancer specified by the new resolver. + ccb.curBalancerName = "" + }) + if !ok { + ccb.mu.Unlock() + return + } + ccb.mu.Unlock() + + // Give enqueued callbacks a chance to finish before closing the balancer. + <-done + b.Close() +} + +// exitIdleMode is invoked by grpc when the channel exits idle mode either +// because of an RPC or because of an invocation of the Connect() API. This +// recreates the balancer that was closed previously when entering idle mode. +// +// If the channel is not in idle mode, we know for a fact that we are here as a +// result of the user calling the Connect() method on the ClientConn. In this +// case, we can simply forward the call to the underlying balancer, instructing +// it to reconnect to the backends. +func (ccb *ccBalancerWrapper) exitIdleMode() { + ccb.mu.Lock() + if ccb.mode == ccbModeClosed { + // Request to exit idle is a no-op when wrapper is already closed. + ccb.mu.Unlock() + return + } + + if ccb.mode == ccbModeIdle { + // Recreate the serializer which was closed when we entered idle. + ctx, cancel := context.WithCancel(context.Background()) + ccb.serializer = grpcsync.NewCallbackSerializer(ctx) + ccb.serializerCancel = cancel + } + + // The ClientConn guarantees that mutual exclusion between close() and + // exitIdleMode(), and since we just created a new serializer, we can be + // sure that the below function will be scheduled. + done := make(chan struct{}) + ccb.serializer.Schedule(func(_ context.Context) { + defer close(done) + + ccb.mu.Lock() + defer ccb.mu.Unlock() + + if ccb.mode != ccbModeIdle { + ccb.balancer.ExitIdle() + return + } + + // Gracefulswitch balancer does not support a switchTo operation after + // being closed. Hence we need to create a new one here. + ccb.balancer = gracefulswitch.NewBalancer(ccb, ccb.opts) + ccb.mode = ccbModeActive + channelz.Info(logger, ccb.cc.channelzID, "ccBalancerWrapper: exiting idle mode") + + }) + ccb.mu.Unlock() + + <-done +} + +func (ccb *ccBalancerWrapper) isIdleOrClosed() bool { + ccb.mu.Lock() + defer ccb.mu.Unlock() + return ccb.mode == ccbModeIdle || ccb.mode == ccbModeClosed } func (ccb *ccBalancerWrapper) NewSubConn(addrs []resolver.Address, opts balancer.NewSubConnOptions) (balancer.SubConn, error) { - if len(addrs) <= 0 { + if ccb.isIdleOrClosed() { + return nil, fmt.Errorf("grpc: cannot create SubConn when balancer is closed or idle") + } + + if len(addrs) == 0 { return nil, fmt.Errorf("grpc: cannot create SubConn with empty address list") } ac, err := ccb.cc.newAddrConn(addrs, opts) @@ -305,32 +300,26 @@ func (ccb *ccBalancerWrapper) NewSubConn(addrs []resolver.Address, opts balancer channelz.Warningf(logger, ccb.cc.channelzID, "acBalancerWrapper: NewSubConn: failed to newAddrConn: %v", err) return nil, err } - acbw := &acBalancerWrapper{ac: ac} - acbw.ac.mu.Lock() + acbw := &acBalancerWrapper{ + ccb: ccb, + ac: ac, + producers: make(map[balancer.ProducerBuilder]*refCountedProducer), + stateListener: opts.StateListener, + } ac.acbw = acbw - acbw.ac.mu.Unlock() return acbw, nil } func (ccb *ccBalancerWrapper) RemoveSubConn(sc balancer.SubConn) { - // Before we switched the ccBalancerWrapper to use gracefulswitch.Balancer, it - // was required to handle the RemoveSubConn() method asynchronously by pushing - // the update onto the update channel. This was done to avoid a deadlock as - // switchBalancer() was holding cc.mu when calling Close() on the old - // balancer, which would in turn call RemoveSubConn(). - // - // With the use of gracefulswitch.Balancer in ccBalancerWrapper, handling this - // asynchronously is probably not required anymore since the switchTo() method - // handles the balancer switch by pushing the update onto the channel. - // TODO(easwars): Handle this inline. - acbw, ok := sc.(*acBalancerWrapper) - if !ok { - return - } - ccb.updateCh.Put(&subConnUpdate{acbw: acbw}) + // The graceful switch balancer will never call this. + logger.Errorf("ccb RemoveSubConn(%v) called unexpectedly, sc") } func (ccb *ccBalancerWrapper) UpdateAddresses(sc balancer.SubConn, addrs []resolver.Address) { + if ccb.isIdleOrClosed() { + return + } + acbw, ok := sc.(*acBalancerWrapper) if !ok { return @@ -339,6 +328,10 @@ func (ccb *ccBalancerWrapper) UpdateAddresses(sc balancer.SubConn, addrs []resol } func (ccb *ccBalancerWrapper) UpdateState(s balancer.State) { + if ccb.isIdleOrClosed() { + return + } + // Update picker before updating state. Even though the ordering here does // not matter, it can lead to multiple calls of Pick in the common start-up // case where we wait for ready and then perform an RPC. If the picker is @@ -349,6 +342,10 @@ func (ccb *ccBalancerWrapper) UpdateState(s balancer.State) { } func (ccb *ccBalancerWrapper) ResolveNow(o resolver.ResolveNowOptions) { + if ccb.isIdleOrClosed() { + return + } + ccb.cc.resolveNow(o) } @@ -359,58 +356,99 @@ func (ccb *ccBalancerWrapper) Target() string { // acBalancerWrapper is a wrapper on top of ac for balancers. // It implements balancer.SubConn interface. type acBalancerWrapper struct { - mu sync.Mutex - ac *addrConn + ac *addrConn // read-only + ccb *ccBalancerWrapper // read-only + stateListener func(balancer.SubConnState) + + mu sync.Mutex + producers map[balancer.ProducerBuilder]*refCountedProducer +} + +func (acbw *acBalancerWrapper) String() string { + return fmt.Sprintf("SubConn(id:%d)", acbw.ac.channelzID.Int()) } func (acbw *acBalancerWrapper) UpdateAddresses(addrs []resolver.Address) { - acbw.mu.Lock() - defer acbw.mu.Unlock() - if len(addrs) <= 0 { - acbw.ac.cc.removeAddrConn(acbw.ac, errConnDrain) + acbw.ac.updateAddrs(addrs) +} + +func (acbw *acBalancerWrapper) Connect() { + go acbw.ac.connect() +} + +func (acbw *acBalancerWrapper) Shutdown() { + ccb := acbw.ccb + if ccb.isIdleOrClosed() { + // It it safe to ignore this call when the balancer is closed or in idle + // because the ClientConn takes care of closing the connections. + // + // Not returning early from here when the balancer is closed or in idle + // leads to a deadlock though, because of the following sequence of + // calls when holding cc.mu: + // cc.exitIdleMode --> ccb.enterIdleMode --> gsw.Close --> + // ccb.RemoveAddrConn --> cc.removeAddrConn return } - if !acbw.ac.tryUpdateAddrs(addrs) { - cc := acbw.ac.cc - opts := acbw.ac.scopts - acbw.ac.mu.Lock() - // Set old ac.acbw to nil so the Shutdown state update will be ignored - // by balancer. - // - // TODO(bar) the state transition could be wrong when tearDown() old ac - // and creating new ac, fix the transition. - acbw.ac.acbw = nil - acbw.ac.mu.Unlock() - acState := acbw.ac.getState() - acbw.ac.cc.removeAddrConn(acbw.ac, errConnDrain) - - if acState == connectivity.Shutdown { - return - } - newAC, err := cc.newAddrConn(addrs, opts) - if err != nil { - channelz.Warningf(logger, acbw.ac.channelzID, "acBalancerWrapper: UpdateAddresses: failed to newAddrConn: %v", err) - return - } - acbw.ac = newAC - newAC.mu.Lock() - newAC.acbw = acbw - newAC.mu.Unlock() - if acState != connectivity.Idle { - go newAC.connect() - } + ccb.cc.removeAddrConn(acbw.ac, errConnDrain) +} + +// NewStream begins a streaming RPC on the addrConn. If the addrConn is not +// ready, blocks until it is or ctx expires. Returns an error when the context +// expires or the addrConn is shut down. +func (acbw *acBalancerWrapper) NewStream(ctx context.Context, desc *StreamDesc, method string, opts ...CallOption) (ClientStream, error) { + transport, err := acbw.ac.getTransport(ctx) + if err != nil { + return nil, err } + return newNonRetryClientStream(ctx, desc, method, transport, acbw.ac, opts...) } -func (acbw *acBalancerWrapper) Connect() { - acbw.mu.Lock() - defer acbw.mu.Unlock() - go acbw.ac.connect() +// Invoke performs a unary RPC. If the addrConn is not ready, returns +// errSubConnNotReady. +func (acbw *acBalancerWrapper) Invoke(ctx context.Context, method string, args any, reply any, opts ...CallOption) error { + cs, err := acbw.NewStream(ctx, unaryStreamDesc, method, opts...) + if err != nil { + return err + } + if err := cs.SendMsg(args); err != nil { + return err + } + return cs.RecvMsg(reply) +} + +type refCountedProducer struct { + producer balancer.Producer + refs int // number of current refs to the producer + close func() // underlying producer's close function } -func (acbw *acBalancerWrapper) getAddrConn() *addrConn { +func (acbw *acBalancerWrapper) GetOrBuildProducer(pb balancer.ProducerBuilder) (balancer.Producer, func()) { acbw.mu.Lock() defer acbw.mu.Unlock() - return acbw.ac + + // Look up existing producer from this builder. + pData := acbw.producers[pb] + if pData == nil { + // Not found; create a new one and add it to the producers map. + p, close := pb.Build(acbw) + pData = &refCountedProducer{producer: p, close: close} + acbw.producers[pb] = pData + } + // Account for this new reference. + pData.refs++ + + // Return a cleanup function wrapped in a OnceFunc to remove this reference + // and delete the refCountedProducer from the map if the total reference + // count goes to zero. + unref := func() { + acbw.mu.Lock() + pData.refs-- + if pData.refs == 0 { + defer pData.close() // Run outside the acbw mutex + delete(acbw.producers, pb) + } + acbw.mu.Unlock() + } + return pData.producer, grpcsync.OnceFunc(unref) } diff --git a/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go b/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go index ed75290cd..595480112 100644 --- a/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go +++ b/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go @@ -18,14 +18,13 @@ // Code generated by protoc-gen-go. DO NOT EDIT. // versions: -// protoc-gen-go v1.25.0 -// protoc v3.14.0 +// protoc-gen-go v1.31.0 +// protoc v4.22.0 // source: grpc/binlog/v1/binarylog.proto package grpc_binarylog_v1 import ( - proto "github.com/golang/protobuf/proto" protoreflect "google.golang.org/protobuf/reflect/protoreflect" protoimpl "google.golang.org/protobuf/runtime/protoimpl" durationpb "google.golang.org/protobuf/types/known/durationpb" @@ -41,10 +40,6 @@ const ( _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) ) -// This is a compile-time assertion that a sufficiently up-to-date version -// of the legacy proto package is being used. -const _ = proto.ProtoPackageIsVersion4 - // Enumerates the type of event // Note the terminology is different from the RPC semantics // definition, but the same meaning is expressed here. @@ -261,6 +256,7 @@ type GrpcLogEntry struct { // according to the type of the log entry. // // Types that are assignable to Payload: + // // *GrpcLogEntry_ClientHeader // *GrpcLogEntry_ServerHeader // *GrpcLogEntry_Message @@ -694,12 +690,12 @@ func (x *Message) GetData() []byte { // Header keys added by gRPC are omitted. To be more specific, // implementations will not log the following entries, and this is // not to be treated as a truncation: -// - entries handled by grpc that are not user visible, such as those -// that begin with 'grpc-' (with exception of grpc-trace-bin) -// or keys like 'lb-token' -// - transport specific entries, including but not limited to: -// ':path', ':authority', 'content-encoding', 'user-agent', 'te', etc -// - entries added for call credentials +// - entries handled by grpc that are not user visible, such as those +// that begin with 'grpc-' (with exception of grpc-trace-bin) +// or keys like 'lb-token' +// - transport specific entries, including but not limited to: +// ':path', ':authority', 'content-encoding', 'user-agent', 'te', etc +// - entries added for call credentials // // Implementations must always log grpc-trace-bin if it is present. // Practically speaking it will only be visible on server side because diff --git a/vendor/google.golang.org/grpc/call.go b/vendor/google.golang.org/grpc/call.go index 9e20e4d38..a67a3db02 100644 --- a/vendor/google.golang.org/grpc/call.go +++ b/vendor/google.golang.org/grpc/call.go @@ -26,7 +26,12 @@ import ( // received. This is typically called by generated code. // // All errors returned by Invoke are compatible with the status package. -func (cc *ClientConn) Invoke(ctx context.Context, method string, args, reply interface{}, opts ...CallOption) error { +func (cc *ClientConn) Invoke(ctx context.Context, method string, args, reply any, opts ...CallOption) error { + if err := cc.idlenessMgr.OnCallBegin(); err != nil { + return err + } + defer cc.idlenessMgr.OnCallEnd() + // allow interceptor to see all applicable call options, which means those // configured as defaults from dial option as well as per-call options opts = combine(cc.dopts.callOptions, opts) @@ -56,13 +61,13 @@ func combine(o1 []CallOption, o2 []CallOption) []CallOption { // received. This is typically called by generated code. // // DEPRECATED: Use ClientConn.Invoke instead. -func Invoke(ctx context.Context, method string, args, reply interface{}, cc *ClientConn, opts ...CallOption) error { +func Invoke(ctx context.Context, method string, args, reply any, cc *ClientConn, opts ...CallOption) error { return cc.Invoke(ctx, method, args, reply, opts...) } var unaryStreamDesc = &StreamDesc{ServerStreams: false, ClientStreams: false} -func invoke(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, opts ...CallOption) error { +func invoke(ctx context.Context, method string, req, reply any, cc *ClientConn, opts ...CallOption) error { cs, err := newClientStream(ctx, unaryStreamDesc, cc, method, opts...) if err != nil { return err diff --git a/vendor/google.golang.org/grpc/channelz/channelz.go b/vendor/google.golang.org/grpc/channelz/channelz.go index a220c47c5..32b7fa579 100644 --- a/vendor/google.golang.org/grpc/channelz/channelz.go +++ b/vendor/google.golang.org/grpc/channelz/channelz.go @@ -23,7 +23,7 @@ // https://github.com/grpc/proposal/blob/master/A14-channelz.md, is provided by // the `internal/channelz` package. // -// Experimental +// # Experimental // // Notice: All APIs in this package are experimental and may be removed in a // later release. diff --git a/vendor/google.golang.org/grpc/clientconn.go b/vendor/google.golang.org/grpc/clientconn.go index 779b03bca..d53d91d5d 100644 --- a/vendor/google.golang.org/grpc/clientconn.go +++ b/vendor/google.golang.org/grpc/clientconn.go @@ -24,7 +24,6 @@ import ( "fmt" "math" "net/url" - "reflect" "strings" "sync" "sync/atomic" @@ -35,9 +34,12 @@ import ( "google.golang.org/grpc/codes" "google.golang.org/grpc/connectivity" "google.golang.org/grpc/credentials" + "google.golang.org/grpc/internal" "google.golang.org/grpc/internal/backoff" "google.golang.org/grpc/internal/channelz" "google.golang.org/grpc/internal/grpcsync" + "google.golang.org/grpc/internal/idle" + "google.golang.org/grpc/internal/pretty" iresolver "google.golang.org/grpc/internal/resolver" "google.golang.org/grpc/internal/transport" "google.golang.org/grpc/keepalive" @@ -54,8 +56,6 @@ import ( const ( // minimum time to give a connection to complete minConnectTimeout = 20 * time.Second - // must match grpclbName in grpclb/grpclb.go - grpclbName = "grpclb" ) var ( @@ -69,6 +69,9 @@ var ( errConnDrain = errors.New("grpc: the connection is drained") // errConnClosing indicates that the connection is closing. errConnClosing = errors.New("grpc: the connection is closing") + // errConnIdling indicates the the connection is being closed as the channel + // is moving to an idle mode due to inactivity. + errConnIdling = errors.New("grpc: the connection is closing due to channel idleness") // invalidDefaultServiceConfigErrPrefix is used to prefix the json parsing error for the default // service config. invalidDefaultServiceConfigErrPrefix = "grpc: the provided default service config is invalid" @@ -134,20 +137,41 @@ func (dcs *defaultConfigSelector) SelectConfig(rpcInfo iresolver.RPCInfo) (*ires // e.g. to use dns resolver, a "dns:///" prefix should be applied to the target. func DialContext(ctx context.Context, target string, opts ...DialOption) (conn *ClientConn, err error) { cc := &ClientConn{ - target: target, - csMgr: &connectivityStateManager{}, - conns: make(map[*addrConn]struct{}), - dopts: defaultDialOptions(), - blockingpicker: newPickerWrapper(), - czData: new(channelzData), - firstResolveEvent: grpcsync.NewEvent(), + target: target, + conns: make(map[*addrConn]struct{}), + dopts: defaultDialOptions(), + czData: new(channelzData), } + + // We start the channel off in idle mode, but kick it out of idle at the end + // of this method, instead of waiting for the first RPC. Other gRPC + // implementations do wait for the first RPC to kick the channel out of + // idle. But doing so would be a major behavior change for our users who are + // used to seeing the channel active after Dial. + // + // Taking this approach of kicking it out of idle at the end of this method + // allows us to share the code between channel creation and exiting idle + // mode. This will also make it easy for us to switch to starting the + // channel off in idle, if at all we ever get to do that. + cc.idlenessState = ccIdlenessStateIdle + cc.retryThrottler.Store((*retryThrottler)(nil)) cc.safeConfigSelector.UpdateConfigSelector(&defaultConfigSelector{nil}) cc.ctx, cc.cancel = context.WithCancel(context.Background()) + cc.exitIdleCond = sync.NewCond(&cc.mu) - for _, opt := range extraDialOptions { - opt.apply(&cc.dopts) + disableGlobalOpts := false + for _, opt := range opts { + if _, ok := opt.(*disableGlobalDialOptions); ok { + disableGlobalOpts = true + break + } + } + + if !disableGlobalOpts { + for _, opt := range globalDialOptions { + opt.apply(&cc.dopts) + } } for _, opt := range opts { @@ -163,40 +187,13 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * } }() - pid := cc.dopts.channelzParentID - cc.channelzID = channelz.RegisterChannel(&channelzChannel{cc}, pid, target) - ted := &channelz.TraceEventDesc{ - Desc: "Channel created", - Severity: channelz.CtInfo, - } - if cc.dopts.channelzParentID != nil { - ted.Parent = &channelz.TraceEventDesc{ - Desc: fmt.Sprintf("Nested Channel(id:%d) created", cc.channelzID.Int()), - Severity: channelz.CtInfo, - } - } - channelz.AddTraceEvent(logger, cc.channelzID, 1, ted) - cc.csMgr.channelzID = cc.channelzID + // Register ClientConn with channelz. + cc.channelzRegistration(target) - if cc.dopts.copts.TransportCredentials == nil && cc.dopts.copts.CredsBundle == nil { - return nil, errNoTransportSecurity - } - if cc.dopts.copts.TransportCredentials != nil && cc.dopts.copts.CredsBundle != nil { - return nil, errTransportCredsAndBundle - } - if cc.dopts.copts.CredsBundle != nil && cc.dopts.copts.CredsBundle.TransportCredentials() == nil { - return nil, errNoTransportCredsInBundle - } - transportCreds := cc.dopts.copts.TransportCredentials - if transportCreds == nil { - transportCreds = cc.dopts.copts.CredsBundle.TransportCredentials() - } - if transportCreds.Info().SecurityProtocol == "insecure" { - for _, cd := range cc.dopts.copts.PerRPCCredentials { - if cd.RequireTransportSecurity() { - return nil, errTransportCredentialsMissing - } - } + cc.csMgr = newConnectivityStateManager(cc.ctx, cc.channelzID) + + if err := cc.validateTransportCredentials(); err != nil { + return nil, err } if cc.dopts.defaultServiceConfigRawJSON != nil { @@ -234,35 +231,19 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * } }() - scSet := false - if cc.dopts.scChan != nil { - // Try to get an initial service config. - select { - case sc, ok := <-cc.dopts.scChan: - if ok { - cc.sc = &sc - cc.safeConfigSelector.UpdateConfigSelector(&defaultConfigSelector{&sc}) - scSet = true - } - default: - } - } if cc.dopts.bs == nil { cc.dopts.bs = backoff.DefaultExponential } // Determine the resolver to use. - resolverBuilder, err := cc.parseTargetAndFindResolver() - if err != nil { + if err := cc.parseTargetAndFindResolver(); err != nil { return nil, err } - cc.authority, err = determineAuthority(cc.parsedTarget.Endpoint, cc.target, cc.dopts) - if err != nil { + if err = cc.determineAuthority(); err != nil { return nil, err } - channelz.Infof(logger, cc.channelzID, "Channel authority set to %q", cc.authority) - if cc.dopts.scChan != nil && !scSet { + if cc.dopts.scChan != nil { // Blocking wait for the initial service config. select { case sc, ok := <-cc.dopts.scChan: @@ -278,57 +259,234 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * go cc.scWatcher() } + // This creates the name resolver, load balancer, blocking picker etc. + if err := cc.exitIdleMode(); err != nil { + return nil, err + } + + // Configure idleness support with configured idle timeout or default idle + // timeout duration. Idleness can be explicitly disabled by the user, by + // setting the dial option to 0. + cc.idlenessMgr = idle.NewManager(idle.ManagerOptions{Enforcer: (*idler)(cc), Timeout: cc.dopts.idleTimeout, Logger: logger}) + + // Return early for non-blocking dials. + if !cc.dopts.block { + return cc, nil + } + + // A blocking dial blocks until the clientConn is ready. + for { + s := cc.GetState() + if s == connectivity.Idle { + cc.Connect() + } + if s == connectivity.Ready { + return cc, nil + } else if cc.dopts.copts.FailOnNonTempDialError && s == connectivity.TransientFailure { + if err = cc.connectionError(); err != nil { + terr, ok := err.(interface { + Temporary() bool + }) + if ok && !terr.Temporary() { + return nil, err + } + } + } + if !cc.WaitForStateChange(ctx, s) { + // ctx got timeout or canceled. + if err = cc.connectionError(); err != nil && cc.dopts.returnLastError { + return nil, err + } + return nil, ctx.Err() + } + } +} + +// addTraceEvent is a helper method to add a trace event on the channel. If the +// channel is a nested one, the same event is also added on the parent channel. +func (cc *ClientConn) addTraceEvent(msg string) { + ted := &channelz.TraceEventDesc{ + Desc: fmt.Sprintf("Channel %s", msg), + Severity: channelz.CtInfo, + } + if cc.dopts.channelzParentID != nil { + ted.Parent = &channelz.TraceEventDesc{ + Desc: fmt.Sprintf("Nested channel(id:%d) %s", cc.channelzID.Int(), msg), + Severity: channelz.CtInfo, + } + } + channelz.AddTraceEvent(logger, cc.channelzID, 0, ted) +} + +type idler ClientConn + +func (i *idler) EnterIdleMode() error { + return (*ClientConn)(i).enterIdleMode() +} + +func (i *idler) ExitIdleMode() error { + return (*ClientConn)(i).exitIdleMode() +} + +// exitIdleMode moves the channel out of idle mode by recreating the name +// resolver and load balancer. +func (cc *ClientConn) exitIdleMode() error { + cc.mu.Lock() + if cc.conns == nil { + cc.mu.Unlock() + return errConnClosing + } + if cc.idlenessState != ccIdlenessStateIdle { + cc.mu.Unlock() + channelz.Infof(logger, cc.channelzID, "ClientConn asked to exit idle mode, current mode is %v", cc.idlenessState) + return nil + } + + defer func() { + // When Close() and exitIdleMode() race against each other, one of the + // following two can happen: + // - Close() wins the race and runs first. exitIdleMode() runs after, and + // sees that the ClientConn is already closed and hence returns early. + // - exitIdleMode() wins the race and runs first and recreates the balancer + // and releases the lock before recreating the resolver. If Close() runs + // in this window, it will wait for exitIdleMode to complete. + // + // We achieve this synchronization using the below condition variable. + cc.mu.Lock() + cc.idlenessState = ccIdlenessStateActive + cc.exitIdleCond.Signal() + cc.mu.Unlock() + }() + + cc.idlenessState = ccIdlenessStateExitingIdle + exitedIdle := false + if cc.blockingpicker == nil { + cc.blockingpicker = newPickerWrapper(cc.dopts.copts.StatsHandlers) + } else { + cc.blockingpicker.exitIdleMode() + exitedIdle = true + } + var credsClone credentials.TransportCredentials if creds := cc.dopts.copts.TransportCredentials; creds != nil { credsClone = creds.Clone() } - cc.balancerWrapper = newCCBalancerWrapper(cc, balancer.BuildOptions{ - DialCreds: credsClone, - CredsBundle: cc.dopts.copts.CredsBundle, - Dialer: cc.dopts.copts.Dialer, - Authority: cc.authority, - CustomUserAgent: cc.dopts.copts.UserAgent, - ChannelzParentID: cc.channelzID, - Target: cc.parsedTarget, - }) + if cc.balancerWrapper == nil { + cc.balancerWrapper = newCCBalancerWrapper(cc, balancer.BuildOptions{ + DialCreds: credsClone, + CredsBundle: cc.dopts.copts.CredsBundle, + Dialer: cc.dopts.copts.Dialer, + Authority: cc.authority, + CustomUserAgent: cc.dopts.copts.UserAgent, + ChannelzParentID: cc.channelzID, + Target: cc.parsedTarget, + }) + } else { + cc.balancerWrapper.exitIdleMode() + } + cc.firstResolveEvent = grpcsync.NewEvent() + cc.mu.Unlock() - // Build the resolver. - rWrapper, err := newCCResolverWrapper(cc, resolverBuilder) - if err != nil { - return nil, fmt.Errorf("failed to build resolver: %v", err) + // This needs to be called without cc.mu because this builds a new resolver + // which might update state or report error inline which needs to be handled + // by cc.updateResolverState() which also grabs cc.mu. + if err := cc.initResolverWrapper(credsClone); err != nil { + return err } + + if exitedIdle { + cc.addTraceEvent("exiting idle mode") + } + return nil +} + +// enterIdleMode puts the channel in idle mode, and as part of it shuts down the +// name resolver, load balancer and any subchannels. +func (cc *ClientConn) enterIdleMode() error { cc.mu.Lock() - cc.resolverWrapper = rWrapper + if cc.conns == nil { + cc.mu.Unlock() + return ErrClientConnClosing + } + if cc.idlenessState != ccIdlenessStateActive { + channelz.Errorf(logger, cc.channelzID, "ClientConn asked to enter idle mode, current mode is %v", cc.idlenessState) + cc.mu.Unlock() + return nil + } + + // cc.conns == nil is a proxy for the ClientConn being closed. So, instead + // of setting it to nil here, we recreate the map. This also means that we + // don't have to do this when exiting idle mode. + conns := cc.conns + cc.conns = make(map[*addrConn]struct{}) + + // TODO: Currently, we close the resolver wrapper upon entering idle mode + // and create a new one upon exiting idle mode. This means that the + // `cc.resolverWrapper` field would be overwritten everytime we exit idle + // mode. While this means that we need to hold `cc.mu` when accessing + // `cc.resolverWrapper`, it makes the code simpler in the wrapper. We should + // try to do the same for the balancer and picker wrappers too. + cc.resolverWrapper.close() + cc.blockingpicker.enterIdleMode() + cc.balancerWrapper.enterIdleMode() + cc.csMgr.updateState(connectivity.Idle) + cc.idlenessState = ccIdlenessStateIdle cc.mu.Unlock() - // A blocking dial blocks until the clientConn is ready. - if cc.dopts.block { - for { - cc.Connect() - s := cc.GetState() - if s == connectivity.Ready { - break - } else if cc.dopts.copts.FailOnNonTempDialError && s == connectivity.TransientFailure { - if err = cc.connectionError(); err != nil { - terr, ok := err.(interface { - Temporary() bool - }) - if ok && !terr.Temporary() { - return nil, err - } - } - } - if !cc.WaitForStateChange(ctx, s) { - // ctx got timeout or canceled. - if err = cc.connectionError(); err != nil && cc.dopts.returnLastError { - return nil, err - } - return nil, ctx.Err() + go func() { + cc.addTraceEvent("entering idle mode") + for ac := range conns { + ac.tearDown(errConnIdling) + } + }() + return nil +} + +// validateTransportCredentials performs a series of checks on the configured +// transport credentials. It returns a non-nil error if any of these conditions +// are met: +// - no transport creds and no creds bundle is configured +// - both transport creds and creds bundle are configured +// - creds bundle is configured, but it lacks a transport credentials +// - insecure transport creds configured alongside call creds that require +// transport level security +// +// If none of the above conditions are met, the configured credentials are +// deemed valid and a nil error is returned. +func (cc *ClientConn) validateTransportCredentials() error { + if cc.dopts.copts.TransportCredentials == nil && cc.dopts.copts.CredsBundle == nil { + return errNoTransportSecurity + } + if cc.dopts.copts.TransportCredentials != nil && cc.dopts.copts.CredsBundle != nil { + return errTransportCredsAndBundle + } + if cc.dopts.copts.CredsBundle != nil && cc.dopts.copts.CredsBundle.TransportCredentials() == nil { + return errNoTransportCredsInBundle + } + transportCreds := cc.dopts.copts.TransportCredentials + if transportCreds == nil { + transportCreds = cc.dopts.copts.CredsBundle.TransportCredentials() + } + if transportCreds.Info().SecurityProtocol == "insecure" { + for _, cd := range cc.dopts.copts.PerRPCCredentials { + if cd.RequireTransportSecurity() { + return errTransportCredentialsMissing } } } + return nil +} - return cc, nil +// channelzRegistration registers the newly created ClientConn with channelz and +// stores the returned identifier in `cc.channelzID` and `cc.csMgr.channelzID`. +// A channelz trace event is emitted for ClientConn creation. If the newly +// created ClientConn is a nested one, i.e a valid parent ClientConn ID is +// specified via a dial option, the trace event is also added to the parent. +// +// Doesn't grab cc.mu as this method is expected to be called only at Dial time. +func (cc *ClientConn) channelzRegistration(target string) { + cc.channelzID = channelz.RegisterChannel(&channelzChannel{cc}, cc.dopts.channelzParentID, target) + cc.addTraceEvent("created") } // chainUnaryClientInterceptors chains all unary client interceptors into one. @@ -345,7 +503,7 @@ func chainUnaryClientInterceptors(cc *ClientConn) { } else if len(interceptors) == 1 { chainedInt = interceptors[0] } else { - chainedInt = func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, invoker UnaryInvoker, opts ...CallOption) error { + chainedInt = func(ctx context.Context, method string, req, reply any, cc *ClientConn, invoker UnaryInvoker, opts ...CallOption) error { return interceptors[0](ctx, method, req, reply, cc, getChainUnaryInvoker(interceptors, 0, invoker), opts...) } } @@ -357,7 +515,7 @@ func getChainUnaryInvoker(interceptors []UnaryClientInterceptor, curr int, final if curr == len(interceptors)-1 { return finalInvoker } - return func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, opts ...CallOption) error { + return func(ctx context.Context, method string, req, reply any, cc *ClientConn, opts ...CallOption) error { return interceptors[curr+1](ctx, method, req, reply, cc, getChainUnaryInvoker(interceptors, curr+1, finalInvoker), opts...) } } @@ -393,13 +551,27 @@ func getChainStreamer(interceptors []StreamClientInterceptor, curr int, finalStr } } +// newConnectivityStateManager creates an connectivityStateManager with +// the specified id. +func newConnectivityStateManager(ctx context.Context, id *channelz.Identifier) *connectivityStateManager { + return &connectivityStateManager{ + channelzID: id, + pubSub: grpcsync.NewPubSub(ctx), + } +} + // connectivityStateManager keeps the connectivity.State of ClientConn. // This struct will eventually be exported so the balancers can access it. +// +// TODO: If possible, get rid of the `connectivityStateManager` type, and +// provide this functionality using the `PubSub`, to avoid keeping track of +// the connectivity state at two places. type connectivityStateManager struct { mu sync.Mutex state connectivity.State notifyChan chan struct{} channelzID *channelz.Identifier + pubSub *grpcsync.PubSub } // updateState updates the connectivity.State of ClientConn. @@ -415,6 +587,8 @@ func (csm *connectivityStateManager) updateState(state connectivity.State) { return } csm.state = state + csm.pubSub.Publish(state) + channelz.Infof(logger, csm.channelzID, "Channel Connectivity change to %v", state) if csm.notifyChan != nil { // There are other goroutines waiting on this channel. @@ -444,7 +618,7 @@ func (csm *connectivityStateManager) getNotifyChan() <-chan struct{} { type ClientConnInterface interface { // Invoke performs a unary RPC and returns after the response is received // into reply. - Invoke(ctx context.Context, method string, args interface{}, reply interface{}, opts ...CallOption) error + Invoke(ctx context.Context, method string, args any, reply any, opts ...CallOption) error // NewStream begins a streaming RPC. NewStream(ctx context.Context, desc *StreamDesc, method string, opts ...CallOption) (ClientStream, error) } @@ -474,7 +648,9 @@ type ClientConn struct { authority string // See determineAuthority(). dopts dialOptions // Default and user specified dial options. channelzID *channelz.Identifier // Channelz identifier for the channel. + resolverBuilder resolver.Builder // See parseTargetAndFindResolver(). balancerWrapper *ccBalancerWrapper // Uses gracefulswitch.balancer underneath. + idlenessMgr idle.Manager // The following provide their own synchronization, and therefore don't // require cc.mu to be held to access them. @@ -495,15 +671,48 @@ type ClientConn struct { sc *ServiceConfig // Latest service config received from the resolver. conns map[*addrConn]struct{} // Set to nil on close. mkp keepalive.ClientParameters // May be updated upon receipt of a GoAway. + idlenessState ccIdlenessState // Tracks idleness state of the channel. + exitIdleCond *sync.Cond // Signalled when channel exits idle. lceMu sync.Mutex // protects lastConnectionError lastConnectionError error } +// ccIdlenessState tracks the idleness state of the channel. +// +// Channels start off in `active` and move to `idle` after a period of +// inactivity. When moving back to `active` upon an incoming RPC, they +// transition through `exiting_idle`. This state is useful for synchronization +// with Close(). +// +// This state tracking is mostly for self-protection. The idlenessManager is +// expected to keep track of the state as well, and is expected not to call into +// the ClientConn unnecessarily. +type ccIdlenessState int8 + +const ( + ccIdlenessStateActive ccIdlenessState = iota + ccIdlenessStateIdle + ccIdlenessStateExitingIdle +) + +func (s ccIdlenessState) String() string { + switch s { + case ccIdlenessStateActive: + return "active" + case ccIdlenessStateIdle: + return "idle" + case ccIdlenessStateExitingIdle: + return "exitingIdle" + default: + return "unknown" + } +} + // WaitForStateChange waits until the connectivity.State of ClientConn changes from sourceState or // ctx expires. A true value is returned in former case and false in latter. // -// Experimental +// # Experimental // // Notice: This API is EXPERIMENTAL and may be changed or removed in a // later release. @@ -522,7 +731,7 @@ func (cc *ClientConn) WaitForStateChange(ctx context.Context, sourceState connec // GetState returns the connectivity.State of ClientConn. // -// Experimental +// # Experimental // // Notice: This API is EXPERIMENTAL and may be changed or removed in a later // release. @@ -534,12 +743,15 @@ func (cc *ClientConn) GetState() connectivity.State { // the channel is idle. Does not wait for the connection attempts to begin // before returning. // -// Experimental +// # Experimental // // Notice: This API is EXPERIMENTAL and may be changed or removed in a later // release. func (cc *ClientConn) Connect() { - cc.balancerWrapper.exitIdle() + cc.exitIdleMode() + // If the ClientConn was not in idle mode, we need to call ExitIdle on the + // LB policy so that connections can be created. + cc.balancerWrapper.exitIdleMode() } func (cc *ClientConn) scWatcher() { @@ -588,6 +800,10 @@ func init() { panic(fmt.Sprintf("impossible error parsing empty service config: %v", cfg.Err)) } emptyServiceConfig = cfg.Config.(*ServiceConfig) + + internal.SubscribeToConnectivityStateChanges = func(cc *ClientConn, s grpcsync.Subscriber) func() { + return cc.csMgr.pubSub.Subscribe(s) + } } func (cc *ClientConn) maybeApplyDefaultServiceConfig(addrs []resolver.Address) { @@ -696,6 +912,20 @@ func (cc *ClientConn) handleSubConnStateChange(sc balancer.SubConn, s connectivi cc.balancerWrapper.updateSubConnState(sc, s, err) } +// Makes a copy of the input addresses slice and clears out the balancer +// attributes field. Addresses are passed during subconn creation and address +// update operations. In both cases, we will clear the balancer attributes by +// calling this function, and therefore we will be able to use the Equal method +// provided by the resolver.Address type for comparison. +func copyAddressesWithoutBalancerAttributes(in []resolver.Address) []resolver.Address { + out := make([]resolver.Address, len(in)) + for i := range in { + out[i] = in[i] + out[i].BalancerAttributes = nil + } + return out +} + // newAddrConn creates an addrConn for addrs and adds it to cc.conns. // // Caller needs to make sure len(addrs) > 0. @@ -703,11 +933,12 @@ func (cc *ClientConn) newAddrConn(addrs []resolver.Address, opts balancer.NewSub ac := &addrConn{ state: connectivity.Idle, cc: cc, - addrs: addrs, + addrs: copyAddressesWithoutBalancerAttributes(addrs), scopts: opts, dopts: cc.dopts, czData: new(channelzData), resetBackoff: make(chan struct{}), + stateChan: make(chan struct{}), } ac.ctx, ac.cancel = context.WithCancel(cc.ctx) // Track ac in cc. This needs to be done before any getTransport(...) is called. @@ -761,7 +992,7 @@ func (cc *ClientConn) channelzMetric() *channelz.ChannelInternalMetric { // Target returns the target string of the ClientConn. // -// Experimental +// # Experimental // // Notice: This API is EXPERIMENTAL and may be changed or removed in a // later release. @@ -788,16 +1019,19 @@ func (cc *ClientConn) incrCallsFailed() { func (ac *addrConn) connect() error { ac.mu.Lock() if ac.state == connectivity.Shutdown { + if logger.V(2) { + logger.Infof("connect called on shutdown addrConn; ignoring.") + } ac.mu.Unlock() return errConnClosing } if ac.state != connectivity.Idle { + if logger.V(2) { + logger.Infof("connect called on addrConn in non-idle state (%v); ignoring.", ac.state) + } ac.mu.Unlock() return nil } - // Update connectivity state within the lock to prevent subsequent or - // concurrent calls from resetting the transport more than once. - ac.updateConnectivityState(connectivity.Connecting, nil) ac.mu.Unlock() ac.resetTransport() @@ -816,58 +1050,63 @@ func equalAddresses(a, b []resolver.Address) bool { return true } -// tryUpdateAddrs tries to update ac.addrs with the new addresses list. -// -// If ac is TransientFailure, it updates ac.addrs and returns true. The updated -// addresses will be picked up by retry in the next iteration after backoff. -// -// If ac is Shutdown or Idle, it updates ac.addrs and returns true. -// -// If the addresses is the same as the old list, it does nothing and returns -// true. -// -// If ac is Connecting, it returns false. The caller should tear down the ac and -// create a new one. Note that the backoff will be reset when this happens. -// -// If ac is Ready, it checks whether current connected address of ac is in the -// new addrs list. -// - If true, it updates ac.addrs and returns true. The ac will keep using -// the existing connection. -// - If false, it does nothing and returns false. -func (ac *addrConn) tryUpdateAddrs(addrs []resolver.Address) bool { +// updateAddrs updates ac.addrs with the new addresses list and handles active +// connections or connection attempts. +func (ac *addrConn) updateAddrs(addrs []resolver.Address) { ac.mu.Lock() - defer ac.mu.Unlock() - channelz.Infof(logger, ac.channelzID, "addrConn: tryUpdateAddrs curAddr: %v, addrs: %v", ac.curAddr, addrs) + channelz.Infof(logger, ac.channelzID, "addrConn: updateAddrs curAddr: %v, addrs: %v", pretty.ToJSON(ac.curAddr), pretty.ToJSON(addrs)) + + addrs = copyAddressesWithoutBalancerAttributes(addrs) + if equalAddresses(ac.addrs, addrs) { + ac.mu.Unlock() + return + } + + ac.addrs = addrs + if ac.state == connectivity.Shutdown || ac.state == connectivity.TransientFailure || ac.state == connectivity.Idle { - ac.addrs = addrs - return true + // We were not connecting, so do nothing but update the addresses. + ac.mu.Unlock() + return } - if equalAddresses(ac.addrs, addrs) { - return true + if ac.state == connectivity.Ready { + // Try to find the connected address. + for _, a := range addrs { + a.ServerName = ac.cc.getServerName(a) + if a.Equal(ac.curAddr) { + // We are connected to a valid address, so do nothing but + // update the addresses. + ac.mu.Unlock() + return + } + } } - if ac.state == connectivity.Connecting { - return false - } + // We are either connected to the wrong address or currently connecting. + // Stop the current iteration and restart. - // ac.state is Ready, try to find the connected address. - var curAddrFound bool - for _, a := range addrs { - a.ServerName = ac.cc.getServerName(a) - if reflect.DeepEqual(ac.curAddr, a) { - curAddrFound = true - break - } + ac.cancel() + ac.ctx, ac.cancel = context.WithCancel(ac.cc.ctx) + + // We have to defer here because GracefulClose => Close => onClose, which + // requires locking ac.mu. + if ac.transport != nil { + defer ac.transport.GracefulClose() + ac.transport = nil } - channelz.Infof(logger, ac.channelzID, "addrConn: tryUpdateAddrs curAddrFound: %v", curAddrFound) - if curAddrFound { - ac.addrs = addrs + + if len(addrs) == 0 { + ac.updateConnectivityState(connectivity.Idle, nil) } - return curAddrFound + ac.mu.Unlock() + + // Since we were connecting/connected, we should start a new connection + // attempt. + go ac.resetTransport() } // getServerName determines the serverName to be used in the connection @@ -928,7 +1167,7 @@ func (cc *ClientConn) healthCheckConfig() *healthCheckConfig { return cc.sc.healthCheckConfig } -func (cc *ClientConn) getTransport(ctx context.Context, failfast bool, method string) (transport.ClientTransport, func(balancer.DoneInfo), error) { +func (cc *ClientConn) getTransport(ctx context.Context, failfast bool, method string) (transport.ClientTransport, balancer.PickResult, error) { return cc.blockingpicker.pick(ctx, failfast, balancer.PickInfo{ Ctx: ctx, FullMethodName: method, @@ -958,23 +1197,13 @@ func (cc *ClientConn) applyServiceConfigAndBalancer(sc *ServiceConfig, configSel } var newBalancerName string - if cc.sc != nil && cc.sc.lbConfig != nil { + if cc.sc == nil || (cc.sc.lbConfig == nil && cc.sc.LB == nil) { + // No service config or no LB policy specified in config. + newBalancerName = PickFirstBalancerName + } else if cc.sc.lbConfig != nil { newBalancerName = cc.sc.lbConfig.name - } else { - var isGRPCLB bool - for _, a := range addrs { - if a.Type == resolver.GRPCLB { - isGRPCLB = true - break - } - } - if isGRPCLB { - newBalancerName = grpclbName - } else if cc.sc != nil && cc.sc.LB != nil { - newBalancerName = *cc.sc.LB - } else { - newBalancerName = PickFirstBalancerName - } + } else { // cc.sc.LB != nil + newBalancerName = *cc.sc.LB } cc.balancerWrapper.switchTo(newBalancerName) } @@ -998,7 +1227,7 @@ func (cc *ClientConn) resolveNow(o resolver.ResolveNowOptions) { // However, if a previously unavailable network becomes available, this may be // used to trigger an immediate reconnect. // -// Experimental +// # Experimental // // Notice: This API is EXPERIMENTAL and may be changed or removed in a // later release. @@ -1013,46 +1242,50 @@ func (cc *ClientConn) ResetConnectBackoff() { // Close tears down the ClientConn and all underlying connections. func (cc *ClientConn) Close() error { - defer cc.cancel() + defer func() { + cc.cancel() + <-cc.csMgr.pubSub.Done() + }() cc.mu.Lock() if cc.conns == nil { cc.mu.Unlock() return ErrClientConnClosing } + + for cc.idlenessState == ccIdlenessStateExitingIdle { + cc.exitIdleCond.Wait() + } + conns := cc.conns cc.conns = nil cc.csMgr.updateState(connectivity.Shutdown) + pWrapper := cc.blockingpicker rWrapper := cc.resolverWrapper - cc.resolverWrapper = nil bWrapper := cc.balancerWrapper + idlenessMgr := cc.idlenessMgr cc.mu.Unlock() // The order of closing matters here since the balancer wrapper assumes the // picker is closed before it is closed. - cc.blockingpicker.close() + if pWrapper != nil { + pWrapper.close() + } if bWrapper != nil { bWrapper.close() } if rWrapper != nil { rWrapper.close() } + if idlenessMgr != nil { + idlenessMgr.Close() + } for ac := range conns { ac.tearDown(ErrClientConnClosing) } - ted := &channelz.TraceEventDesc{ - Desc: "Channel deleted", - Severity: channelz.CtInfo, - } - if cc.dopts.channelzParentID != nil { - ted.Parent = &channelz.TraceEventDesc{ - Desc: fmt.Sprintf("Nested channel(id:%d) deleted", cc.channelzID.Int()), - Severity: channelz.CtInfo, - } - } - channelz.AddTraceEvent(logger, cc.channelzID, 0, ted) + cc.addTraceEvent("deleted") // TraceEvent needs to be called before RemoveEntry, as TraceEvent may add // trace reference to the entity being deleted, and thus prevent it from being // deleted right away. @@ -1082,7 +1315,8 @@ type addrConn struct { addrs []resolver.Address // All addresses that the resolver resolved to. // Use updateConnectivityState for updating addrConn's connectivity state. - state connectivity.State + state connectivity.State + stateChan chan struct{} // closed and recreated on every state change. backoffIdx int // Needs to be stateful for resetConnectBackoff. resetBackoff chan struct{} @@ -1096,8 +1330,15 @@ func (ac *addrConn) updateConnectivityState(s connectivity.State, lastErr error) if ac.state == s { return } + // When changing states, reset the state change channel. + close(ac.stateChan) + ac.stateChan = make(chan struct{}) ac.state = s - channelz.Infof(logger, ac.channelzID, "Subchannel Connectivity change to %v", s) + if lastErr == nil { + channelz.Infof(logger, ac.channelzID, "Subchannel Connectivity change to %v", s) + } else { + channelz.Infof(logger, ac.channelzID, "Subchannel Connectivity change to %v, last error: %s", s, lastErr) + } ac.cc.handleSubConnStateChange(ac.acbw, s, lastErr) } @@ -1117,7 +1358,8 @@ func (ac *addrConn) adjustParams(r transport.GoAwayReason) { func (ac *addrConn) resetTransport() { ac.mu.Lock() - if ac.state == connectivity.Shutdown { + acCtx := ac.ctx + if acCtx.Err() != nil { ac.mu.Unlock() return } @@ -1145,15 +1387,16 @@ func (ac *addrConn) resetTransport() { ac.updateConnectivityState(connectivity.Connecting, nil) ac.mu.Unlock() - if err := ac.tryAllAddrs(addrs, connectDeadline); err != nil { + if err := ac.tryAllAddrs(acCtx, addrs, connectDeadline); err != nil { ac.cc.resolveNow(resolver.ResolveNowOptions{}) - // After exhausting all addresses, the addrConn enters - // TRANSIENT_FAILURE. ac.mu.Lock() - if ac.state == connectivity.Shutdown { + if acCtx.Err() != nil { + // addrConn was torn down. ac.mu.Unlock() return } + // After exhausting all addresses, the addrConn enters + // TRANSIENT_FAILURE. ac.updateConnectivityState(connectivity.TransientFailure, err) // Backoff. @@ -1168,13 +1411,13 @@ func (ac *addrConn) resetTransport() { ac.mu.Unlock() case <-b: timer.Stop() - case <-ac.ctx.Done(): + case <-acCtx.Done(): timer.Stop() return } ac.mu.Lock() - if ac.state != connectivity.Shutdown { + if acCtx.Err() == nil { ac.updateConnectivityState(connectivity.Idle, err) } ac.mu.Unlock() @@ -1189,14 +1432,13 @@ func (ac *addrConn) resetTransport() { // tryAllAddrs tries to creates a connection to the addresses, and stop when at // the first successful one. It returns an error if no address was successfully // connected, or updates ac appropriately with the new transport. -func (ac *addrConn) tryAllAddrs(addrs []resolver.Address, connectDeadline time.Time) error { +func (ac *addrConn) tryAllAddrs(ctx context.Context, addrs []resolver.Address, connectDeadline time.Time) error { var firstConnErr error for _, addr := range addrs { - ac.mu.Lock() - if ac.state == connectivity.Shutdown { - ac.mu.Unlock() + if ctx.Err() != nil { return errConnClosing } + ac.mu.Lock() ac.cc.mu.RLock() ac.dopts.copts.KeepaliveParams = ac.cc.mkp @@ -1210,7 +1452,7 @@ func (ac *addrConn) tryAllAddrs(addrs []resolver.Address, connectDeadline time.T channelz.Infof(logger, ac.channelzID, "Subchannel picks a new address %q to connect", addr.Addr) - err := ac.createTransport(addr, copts, connectDeadline) + err := ac.createTransport(ctx, addr, copts, connectDeadline) if err == nil { return nil } @@ -1227,112 +1469,84 @@ func (ac *addrConn) tryAllAddrs(addrs []resolver.Address, connectDeadline time.T // createTransport creates a connection to addr. It returns an error if the // address was not successfully connected, or updates ac appropriately with the // new transport. -func (ac *addrConn) createTransport(addr resolver.Address, copts transport.ConnectOptions, connectDeadline time.Time) error { - // TODO: Delete prefaceReceived and move the logic to wait for it into the - // transport. - prefaceReceived := grpcsync.NewEvent() - connClosed := grpcsync.NewEvent() - +func (ac *addrConn) createTransport(ctx context.Context, addr resolver.Address, copts transport.ConnectOptions, connectDeadline time.Time) error { addr.ServerName = ac.cc.getServerName(addr) - hctx, hcancel := context.WithCancel(ac.ctx) - hcStarted := false // protected by ac.mu + hctx, hcancel := context.WithCancel(ctx) - onClose := func() { + onClose := func(r transport.GoAwayReason) { ac.mu.Lock() defer ac.mu.Unlock() - defer connClosed.Fire() - defer hcancel() - if !hcStarted || hctx.Err() != nil { - // We didn't start the health check or set the state to READY, so - // no need to do anything else here. - // - // OR, we have already cancelled the health check context, meaning - // we have already called onClose once for this transport. In this - // case it would be dangerous to clear the transport and update the - // state, since there may be a new transport in this addrConn. + // adjust params based on GoAwayReason + ac.adjustParams(r) + if ctx.Err() != nil { + // Already shut down or connection attempt canceled. tearDown() or + // updateAddrs() already cleared the transport and canceled hctx + // via ac.ctx, and we expected this connection to be closed, so do + // nothing here. + return + } + hcancel() + if ac.transport == nil { + // We're still connecting to this address, which could error. Do + // not update the connectivity state or resolve; these will happen + // at the end of the tryAllAddrs connection loop in the event of an + // error. return } ac.transport = nil - // Refresh the name resolver + // Refresh the name resolver on any connection loss. ac.cc.resolveNow(resolver.ResolveNowOptions{}) - if ac.state != connectivity.Shutdown { - ac.updateConnectivityState(connectivity.Idle, nil) - } - } - - onGoAway := func(r transport.GoAwayReason) { - ac.mu.Lock() - ac.adjustParams(r) - ac.mu.Unlock() - onClose() + // Always go idle and wait for the LB policy to initiate a new + // connection attempt. + ac.updateConnectivityState(connectivity.Idle, nil) } - connectCtx, cancel := context.WithDeadline(ac.ctx, connectDeadline) + connectCtx, cancel := context.WithDeadline(ctx, connectDeadline) defer cancel() copts.ChannelzParentID = ac.channelzID - newTr, err := transport.NewClientTransport(connectCtx, ac.cc.ctx, addr, copts, func() { prefaceReceived.Fire() }, onGoAway, onClose) + newTr, err := transport.NewClientTransport(connectCtx, ac.cc.ctx, addr, copts, onClose) if err != nil { + if logger.V(2) { + logger.Infof("Creating new client transport to %q: %v", addr, err) + } // newTr is either nil, or closed. hcancel() channelz.Warningf(logger, ac.channelzID, "grpc: addrConn.createTransport failed to connect to %s. Err: %v", addr, err) return err } - select { - case <-connectCtx.Done(): - // We didn't get the preface in time. + ac.mu.Lock() + defer ac.mu.Unlock() + if ctx.Err() != nil { + // This can happen if the subConn was removed while in `Connecting` + // state. tearDown() would have set the state to `Shutdown`, but + // would not have closed the transport since ac.transport would not + // have been set at that point. + // + // We run this in a goroutine because newTr.Close() calls onClose() + // inline, which requires locking ac.mu. + // // The error we pass to Close() is immaterial since there are no open // streams at this point, so no trailers with error details will be sent // out. We just need to pass a non-nil error. - newTr.Close(transport.ErrConnClosing) - if connectCtx.Err() == context.DeadlineExceeded { - err := errors.New("failed to receive server preface within timeout") - channelz.Warningf(logger, ac.channelzID, "grpc: addrConn.createTransport failed to connect to %s: %v", addr, err) - return err - } + // + // This can also happen when updateAddrs is called during a connection + // attempt. + go newTr.Close(transport.ErrConnClosing) return nil - case <-prefaceReceived.Done(): - // We got the preface - huzzah! things are good. - ac.mu.Lock() - defer ac.mu.Unlock() - if connClosed.HasFired() { - // onClose called first; go idle but do nothing else. - if ac.state != connectivity.Shutdown { - ac.updateConnectivityState(connectivity.Idle, nil) - } - return nil - } - if ac.state == connectivity.Shutdown { - // This can happen if the subConn was removed while in `Connecting` - // state. tearDown() would have set the state to `Shutdown`, but - // would not have closed the transport since ac.transport would not - // been set at that point. - // - // We run this in a goroutine because newTr.Close() calls onClose() - // inline, which requires locking ac.mu. - // - // The error we pass to Close() is immaterial since there are no open - // streams at this point, so no trailers with error details will be sent - // out. We just need to pass a non-nil error. - go newTr.Close(transport.ErrConnClosing) - return nil - } - ac.curAddr = addr - ac.transport = newTr - hcStarted = true - ac.startHealthCheck(hctx) // Will set state to READY if appropriate. + } + if hctx.Err() != nil { + // onClose was already called for this connection, but the connection + // was successfully established first. Consider it a success and set + // the new state to Idle. + ac.updateConnectivityState(connectivity.Idle, nil) return nil - case <-connClosed.Done(): - // The transport has already closed. If we received the preface, too, - // this is not an error. - select { - case <-prefaceReceived.Done(): - return nil - default: - return errors.New("connection closed before server preface received") - } } + ac.curAddr = addr + ac.transport = newTr + ac.startHealthCheck(hctx) // Will set state to READY if appropriate. + return nil } // startHealthCheck starts the health checking stream (RPC) to watch the health @@ -1378,7 +1592,7 @@ func (ac *addrConn) startHealthCheck(ctx context.Context) { // Set up the health check helper functions. currentTr := ac.transport - newStream := func(method string) (interface{}, error) { + newStream := func(method string) (any, error) { ac.mu.Lock() if ac.transport != currentTr { ac.mu.Unlock() @@ -1402,7 +1616,7 @@ func (ac *addrConn) startHealthCheck(ctx context.Context) { if status.Code(err) == codes.Unimplemented { channelz.Error(logger, ac.channelzID, "Subchannel health check is unimplemented at server side, thus health check is disabled") } else { - channelz.Errorf(logger, ac.channelzID, "HealthCheckFunc exits with unexpected error %v", err) + channelz.Errorf(logger, ac.channelzID, "Health checking failed: %v", err) } } }() @@ -1426,6 +1640,29 @@ func (ac *addrConn) getReadyTransport() transport.ClientTransport { return nil } +// getTransport waits until the addrconn is ready and returns the transport. +// If the context expires first, returns an appropriate status. If the +// addrConn is stopped first, returns an Unavailable status error. +func (ac *addrConn) getTransport(ctx context.Context) (transport.ClientTransport, error) { + for ctx.Err() == nil { + ac.mu.Lock() + t, state, sc := ac.transport, ac.state, ac.stateChan + ac.mu.Unlock() + if state == connectivity.Ready { + return t, nil + } + if state == connectivity.Shutdown { + return nil, status.Errorf(codes.Unavailable, "SubConn shutting down") + } + + select { + case <-ctx.Done(): + case <-sc: + } + } + return nil, status.FromContextError(ctx.Err()).Err() +} + // tearDown starts to tear down the addrConn. // // Note that tearDown doesn't remove ac from ac.cc.conns, so the addrConn struct @@ -1553,6 +1790,9 @@ func (c *channelzChannel) ChannelzMetric() *channelz.ChannelInternalMetric { // referenced by users. var ErrClientConnTimeout = errors.New("grpc: timed out when dialing") +// getResolver finds the scheme in the cc's resolvers or the global registry. +// scheme should always be lowercase (typically by virtue of url.Parse() +// performing proper RFC3986 behavior). func (cc *ClientConn) getResolver(scheme string) resolver.Builder { for _, rb := range cc.dopts.resolvers { if scheme == rb.Scheme() { @@ -1574,7 +1814,14 @@ func (cc *ClientConn) connectionError() error { return cc.lastConnectionError } -func (cc *ClientConn) parseTargetAndFindResolver() (resolver.Builder, error) { +// parseTargetAndFindResolver parses the user's dial target and stores the +// parsed target in `cc.parsedTarget`. +// +// The resolver to use is determined based on the scheme in the parsed target +// and the same is stored in `cc.resolverBuilder`. +// +// Doesn't grab cc.mu as this method is expected to be called only at Dial time. +func (cc *ClientConn) parseTargetAndFindResolver() error { channelz.Infof(logger, cc.channelzID, "original dial target is: %q", cc.target) var rb resolver.Builder @@ -1583,10 +1830,11 @@ func (cc *ClientConn) parseTargetAndFindResolver() (resolver.Builder, error) { channelz.Infof(logger, cc.channelzID, "dial target %q parse failed: %v", cc.target, err) } else { channelz.Infof(logger, cc.channelzID, "parsed dial target is: %+v", parsedTarget) - rb = cc.getResolver(parsedTarget.Scheme) + rb = cc.getResolver(parsedTarget.URL.Scheme) if rb != nil { cc.parsedTarget = parsedTarget - return rb, nil + cc.resolverBuilder = rb + return nil } } @@ -1601,51 +1849,98 @@ func (cc *ClientConn) parseTargetAndFindResolver() (resolver.Builder, error) { parsedTarget, err = parseTarget(canonicalTarget) if err != nil { channelz.Infof(logger, cc.channelzID, "dial target %q parse failed: %v", canonicalTarget, err) - return nil, err + return err } channelz.Infof(logger, cc.channelzID, "parsed dial target is: %+v", parsedTarget) - rb = cc.getResolver(parsedTarget.Scheme) + rb = cc.getResolver(parsedTarget.URL.Scheme) if rb == nil { - return nil, fmt.Errorf("could not get resolver for default scheme: %q", parsedTarget.Scheme) + return fmt.Errorf("could not get resolver for default scheme: %q", parsedTarget.URL.Scheme) } cc.parsedTarget = parsedTarget - return rb, nil + cc.resolverBuilder = rb + return nil } // parseTarget uses RFC 3986 semantics to parse the given target into a -// resolver.Target struct containing scheme, authority and endpoint. Query -// params are stripped from the endpoint. +// resolver.Target struct containing url. Query params are stripped from the +// endpoint. func parseTarget(target string) (resolver.Target, error) { u, err := url.Parse(target) if err != nil { return resolver.Target{}, err } - // For targets of the form "[scheme]://[authority]/endpoint, the endpoint - // value returned from url.Parse() contains a leading "/". Although this is - // in accordance with RFC 3986, we do not want to break existing resolver - // implementations which expect the endpoint without the leading "/". So, we - // end up stripping the leading "/" here. But this will result in an - // incorrect parsing for something like "unix:///path/to/socket". Since we - // own the "unix" resolver, we can workaround in the unix resolver by using - // the `URL` field instead of the `Endpoint` field. - endpoint := u.Path - if endpoint == "" { - endpoint = u.Opaque - } - endpoint = strings.TrimPrefix(endpoint, "/") - return resolver.Target{ - Scheme: u.Scheme, - Authority: u.Host, - Endpoint: endpoint, - URL: *u, - }, nil + + return resolver.Target{URL: *u}, nil +} + +func encodeAuthority(authority string) string { + const upperhex = "0123456789ABCDEF" + + // Return for characters that must be escaped as per + // Valid chars are mentioned here: + // https://datatracker.ietf.org/doc/html/rfc3986#section-3.2 + shouldEscape := func(c byte) bool { + // Alphanum are always allowed. + if 'a' <= c && c <= 'z' || 'A' <= c && c <= 'Z' || '0' <= c && c <= '9' { + return false + } + switch c { + case '-', '_', '.', '~': // Unreserved characters + return false + case '!', '$', '&', '\'', '(', ')', '*', '+', ',', ';', '=': // Subdelim characters + return false + case ':', '[', ']', '@': // Authority related delimeters + return false + } + // Everything else must be escaped. + return true + } + + hexCount := 0 + for i := 0; i < len(authority); i++ { + c := authority[i] + if shouldEscape(c) { + hexCount++ + } + } + + if hexCount == 0 { + return authority + } + + required := len(authority) + 2*hexCount + t := make([]byte, required) + + j := 0 + // This logic is a barebones version of escape in the go net/url library. + for i := 0; i < len(authority); i++ { + switch c := authority[i]; { + case shouldEscape(c): + t[j] = '%' + t[j+1] = upperhex[c>>4] + t[j+2] = upperhex[c&15] + j += 3 + default: + t[j] = authority[i] + j++ + } + } + return string(t) } // Determine channel authority. The order of precedence is as follows: // - user specified authority override using `WithAuthority` dial option // - creds' notion of server name for the authentication handshake // - endpoint from dial target of the form "scheme://[authority]/endpoint" -func determineAuthority(endpoint, target string, dopts dialOptions) (string, error) { +// +// Stores the determined authority in `cc.authority`. +// +// Returns a non-nil error if the authority returned by the transport +// credentials do not match the authority configured through the dial option. +// +// Doesn't grab cc.mu as this method is expected to be called only at Dial time. +func (cc *ClientConn) determineAuthority() error { + dopts := cc.dopts // Historically, we had two options for users to specify the serverName or // authority for a channel. One was through the transport credentials // (either in its constructor, or through the OverrideServerName() method). @@ -1662,25 +1957,62 @@ func determineAuthority(endpoint, target string, dopts dialOptions) (string, err } authorityFromDialOption := dopts.authority if (authorityFromCreds != "" && authorityFromDialOption != "") && authorityFromCreds != authorityFromDialOption { - return "", fmt.Errorf("ClientConn's authority from transport creds %q and dial option %q don't match", authorityFromCreds, authorityFromDialOption) + return fmt.Errorf("ClientConn's authority from transport creds %q and dial option %q don't match", authorityFromCreds, authorityFromDialOption) } + endpoint := cc.parsedTarget.Endpoint() + target := cc.target switch { case authorityFromDialOption != "": - return authorityFromDialOption, nil + cc.authority = authorityFromDialOption case authorityFromCreds != "": - return authorityFromCreds, nil + cc.authority = authorityFromCreds case strings.HasPrefix(target, "unix:") || strings.HasPrefix(target, "unix-abstract:"): // TODO: remove when the unix resolver implements optional interface to // return channel authority. - return "localhost", nil + cc.authority = "localhost" case strings.HasPrefix(endpoint, ":"): - return "localhost" + endpoint, nil + cc.authority = "localhost" + endpoint default: // TODO: Define an optional interface on the resolver builder to return // the channel authority given the user's dial target. For resolvers // which don't implement this interface, we will use the endpoint from // "scheme://authority/endpoint" as the default authority. - return endpoint, nil + // Escape the endpoint to handle use cases where the endpoint + // might not be a valid authority by default. + // For example an endpoint which has multiple paths like + // 'a/b/c', which is not a valid authority by default. + cc.authority = encodeAuthority(endpoint) + } + channelz.Infof(logger, cc.channelzID, "Channel authority set to %q", cc.authority) + return nil +} + +// initResolverWrapper creates a ccResolverWrapper, which builds the name +// resolver. This method grabs the lock to assign the newly built resolver +// wrapper to the cc.resolverWrapper field. +func (cc *ClientConn) initResolverWrapper(creds credentials.TransportCredentials) error { + rw, err := newCCResolverWrapper(cc, ccResolverWrapperOpts{ + target: cc.parsedTarget, + builder: cc.resolverBuilder, + bOpts: resolver.BuildOptions{ + DisableServiceConfig: cc.dopts.disableServiceConfig, + DialCreds: creds, + CredsBundle: cc.dopts.copts.CredsBundle, + Dialer: cc.dopts.copts.Dialer, + }, + channelzID: cc.channelzID, + }) + if err != nil { + return fmt.Errorf("failed to build resolver: %v", err) } + // Resolver implementations may report state update or error inline when + // built (or right after), and this is handled in cc.updateResolverState. + // Also, an error from the resolver might lead to a re-resolution request + // from the balancer, which is handled in resolveNow() where + // `cc.resolverWrapper` is accessed. Hence, we need to hold the lock here. + cc.mu.Lock() + cc.resolverWrapper = rw + cc.mu.Unlock() + return nil } diff --git a/vendor/google.golang.org/grpc/codec.go b/vendor/google.golang.org/grpc/codec.go index 129776547..411e3dfd4 100644 --- a/vendor/google.golang.org/grpc/codec.go +++ b/vendor/google.golang.org/grpc/codec.go @@ -27,8 +27,8 @@ import ( // omits the name/string, which vary between the two and are not needed for // anything besides the registry in the encoding package. type baseCodec interface { - Marshal(v interface{}) ([]byte, error) - Unmarshal(data []byte, v interface{}) error + Marshal(v any) ([]byte, error) + Unmarshal(data []byte, v any) error } var _ baseCodec = Codec(nil) @@ -41,9 +41,9 @@ var _ baseCodec = encoding.Codec(nil) // Deprecated: use encoding.Codec instead. type Codec interface { // Marshal returns the wire format of v. - Marshal(v interface{}) ([]byte, error) + Marshal(v any) ([]byte, error) // Unmarshal parses the wire format into v. - Unmarshal(data []byte, v interface{}) error + Unmarshal(data []byte, v any) error // String returns the name of the Codec implementation. This is unused by // gRPC. String() string diff --git a/vendor/google.golang.org/grpc/codes/code_string.go b/vendor/google.golang.org/grpc/codes/code_string.go index 0b206a578..934fac2b0 100644 --- a/vendor/google.golang.org/grpc/codes/code_string.go +++ b/vendor/google.golang.org/grpc/codes/code_string.go @@ -18,7 +18,15 @@ package codes -import "strconv" +import ( + "strconv" + + "google.golang.org/grpc/internal" +) + +func init() { + internal.CanonicalString = canonicalString +} func (c Code) String() string { switch c { @@ -60,3 +68,44 @@ func (c Code) String() string { return "Code(" + strconv.FormatInt(int64(c), 10) + ")" } } + +func canonicalString(c Code) string { + switch c { + case OK: + return "OK" + case Canceled: + return "CANCELLED" + case Unknown: + return "UNKNOWN" + case InvalidArgument: + return "INVALID_ARGUMENT" + case DeadlineExceeded: + return "DEADLINE_EXCEEDED" + case NotFound: + return "NOT_FOUND" + case AlreadyExists: + return "ALREADY_EXISTS" + case PermissionDenied: + return "PERMISSION_DENIED" + case ResourceExhausted: + return "RESOURCE_EXHAUSTED" + case FailedPrecondition: + return "FAILED_PRECONDITION" + case Aborted: + return "ABORTED" + case OutOfRange: + return "OUT_OF_RANGE" + case Unimplemented: + return "UNIMPLEMENTED" + case Internal: + return "INTERNAL" + case Unavailable: + return "UNAVAILABLE" + case DataLoss: + return "DATA_LOSS" + case Unauthenticated: + return "UNAUTHENTICATED" + default: + return "CODE(" + strconv.FormatInt(int64(c), 10) + ")" + } +} diff --git a/vendor/google.golang.org/grpc/credentials/credentials.go b/vendor/google.golang.org/grpc/credentials/credentials.go index 96ff1877e..5feac3aa0 100644 --- a/vendor/google.golang.org/grpc/credentials/credentials.go +++ b/vendor/google.golang.org/grpc/credentials/credentials.go @@ -36,16 +36,16 @@ import ( // PerRPCCredentials defines the common interface for the credentials which need to // attach security information to every RPC (e.g., oauth2). type PerRPCCredentials interface { - // GetRequestMetadata gets the current request metadata, refreshing - // tokens if required. This should be called by the transport layer on - // each request, and the data should be populated in headers or other - // context. If a status code is returned, it will be used as the status - // for the RPC. uri is the URI of the entry point for the request. - // When supported by the underlying implementation, ctx can be used for - // timeout and cancellation. Additionally, RequestInfo data will be - // available via ctx to this call. - // TODO(zhaoq): Define the set of the qualified keys instead of leaving - // it as an arbitrary string. + // GetRequestMetadata gets the current request metadata, refreshing tokens + // if required. This should be called by the transport layer on each + // request, and the data should be populated in headers or other + // context. If a status code is returned, it will be used as the status for + // the RPC (restricted to an allowable set of codes as defined by gRFC + // A54). uri is the URI of the entry point for the request. When supported + // by the underlying implementation, ctx can be used for timeout and + // cancellation. Additionally, RequestInfo data will be available via ctx + // to this call. TODO(zhaoq): Define the set of the qualified keys instead + // of leaving it as an arbitrary string. GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) // RequireTransportSecurity indicates whether the credentials requires // transport security. diff --git a/vendor/google.golang.org/grpc/credentials/tls.go b/vendor/google.golang.org/grpc/credentials/tls.go index 784822d05..877b7cd21 100644 --- a/vendor/google.golang.org/grpc/credentials/tls.go +++ b/vendor/google.golang.org/grpc/credentials/tls.go @@ -23,9 +23,9 @@ import ( "crypto/tls" "crypto/x509" "fmt" - "io/ioutil" "net" "net/url" + "os" credinternal "google.golang.org/grpc/internal/credentials" ) @@ -166,7 +166,7 @@ func NewClientTLSFromCert(cp *x509.CertPool, serverNameOverride string) Transpor // it will override the virtual host name of authority (e.g. :authority header // field) in requests. func NewClientTLSFromFile(certFile, serverNameOverride string) (TransportCredentials, error) { - b, err := ioutil.ReadFile(certFile) + b, err := os.ReadFile(certFile) if err != nil { return nil, err } @@ -195,7 +195,7 @@ func NewServerTLSFromFile(certFile, keyFile string) (TransportCredentials, error // TLSChannelzSecurityValue defines the struct that TLS protocol should return // from GetSecurityValue(), containing security info like cipher and certificate used. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. diff --git a/vendor/google.golang.org/grpc/dialoptions.go b/vendor/google.golang.org/grpc/dialoptions.go index 9372dc322..1fd0d5c12 100644 --- a/vendor/google.golang.org/grpc/dialoptions.go +++ b/vendor/google.golang.org/grpc/dialoptions.go @@ -38,12 +38,14 @@ import ( func init() { internal.AddGlobalDialOptions = func(opt ...DialOption) { - extraDialOptions = append(extraDialOptions, opt...) + globalDialOptions = append(globalDialOptions, opt...) } internal.ClearGlobalDialOptions = func() { - extraDialOptions = nil + globalDialOptions = nil } internal.WithBinaryLogger = withBinaryLogger + internal.JoinDialOptions = newJoinDialOption + internal.DisableGlobalDialOptions = newDisableGlobalDialOptions } // dialOptions configure a Dial call. dialOptions are set by the DialOption @@ -75,6 +77,8 @@ type dialOptions struct { defaultServiceConfig *ServiceConfig // defaultServiceConfig is parsed from defaultServiceConfigRawJSON. defaultServiceConfigRawJSON *string resolvers []resolver.Builder + idleTimeout time.Duration + recvBufferPool SharedBufferPool } // DialOption configures how we set up the connection. @@ -82,7 +86,7 @@ type DialOption interface { apply(*dialOptions) } -var extraDialOptions []DialOption +var globalDialOptions []DialOption // EmptyDialOption does not alter the dial configuration. It can be embedded in // another structure to build custom dial options. @@ -95,6 +99,16 @@ type EmptyDialOption struct{} func (EmptyDialOption) apply(*dialOptions) {} +type disableGlobalDialOptions struct{} + +func (disableGlobalDialOptions) apply(*dialOptions) {} + +// newDisableGlobalDialOptions returns a DialOption that prevents the ClientConn +// from applying the global DialOptions (set via AddGlobalDialOptions). +func newDisableGlobalDialOptions() DialOption { + return &disableGlobalDialOptions{} +} + // funcDialOption wraps a function that modifies dialOptions into an // implementation of the DialOption interface. type funcDialOption struct { @@ -111,13 +125,42 @@ func newFuncDialOption(f func(*dialOptions)) *funcDialOption { } } +type joinDialOption struct { + opts []DialOption +} + +func (jdo *joinDialOption) apply(do *dialOptions) { + for _, opt := range jdo.opts { + opt.apply(do) + } +} + +func newJoinDialOption(opts ...DialOption) DialOption { + return &joinDialOption{opts: opts} +} + +// WithSharedWriteBuffer allows reusing per-connection transport write buffer. +// If this option is set to true every connection will release the buffer after +// flushing the data on the wire. +// +// # Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func WithSharedWriteBuffer(val bool) DialOption { + return newFuncDialOption(func(o *dialOptions) { + o.copts.SharedWriteBuffer = val + }) +} + // WithWriteBufferSize determines how much data can be batched before doing a // write on the wire. The corresponding memory allocation for this buffer will // be twice the size to keep syscalls low. The default value for this buffer is // 32KB. // -// Zero will disable the write buffer such that each write will be on underlying -// connection. Note: A Send call may not directly translate to a write. +// Zero or negative values will disable the write buffer such that each write +// will be on underlying connection. Note: A Send call may not directly +// translate to a write. func WithWriteBufferSize(s int) DialOption { return newFuncDialOption(func(o *dialOptions) { o.copts.WriteBufferSize = s @@ -127,8 +170,9 @@ func WithWriteBufferSize(s int) DialOption { // WithReadBufferSize lets you set the size of read buffer, this determines how // much data can be read at most for each read syscall. // -// The default value for this buffer is 32KB. Zero will disable read buffer for -// a connection so data framer can access the underlying conn directly. +// The default value for this buffer is 32KB. Zero or negative values will +// disable read buffer for a connection so data framer can access the +// underlying conn directly. func WithReadBufferSize(s int) DialOption { return newFuncDialOption(func(o *dialOptions) { o.copts.ReadBufferSize = s @@ -267,6 +311,9 @@ func withBackoff(bs internalbackoff.Strategy) DialOption { // WithBlock returns a DialOption which makes callers of Dial block until the // underlying connection is up. Without this, Dial returns immediately and // connecting the server happens in background. +// +// Use of this feature is not recommended. For more information, please see: +// https://github.com/grpc/grpc-go/blob/master/Documentation/anti-patterns.md func WithBlock() DialOption { return newFuncDialOption(func(o *dialOptions) { o.block = true @@ -278,6 +325,9 @@ func WithBlock() DialOption { // the context.DeadlineExceeded error. // Implies WithBlock() // +// Use of this feature is not recommended. For more information, please see: +// https://github.com/grpc/grpc-go/blob/master/Documentation/anti-patterns.md +// // # Experimental // // Notice: This API is EXPERIMENTAL and may be changed or removed in a @@ -420,6 +470,9 @@ func withBinaryLogger(bl binarylog.Logger) DialOption { // FailOnNonTempDialError only affects the initial dial, and does not do // anything useful unless you are also using WithBlock(). // +// Use of this feature is not recommended. For more information, please see: +// https://github.com/grpc/grpc-go/blob/master/Documentation/anti-patterns.md +// // # Experimental // // Notice: This API is EXPERIMENTAL and may be changed or removed in a @@ -590,6 +643,7 @@ func defaultDialOptions() dialOptions { ReadBufferSize: defaultReadBufSize, UseProxy: true, }, + recvBufferPool: nopBufferPool{}, } } @@ -618,3 +672,44 @@ func WithResolvers(rs ...resolver.Builder) DialOption { o.resolvers = append(o.resolvers, rs...) }) } + +// WithIdleTimeout returns a DialOption that configures an idle timeout for the +// channel. If the channel is idle for the configured timeout, i.e there are no +// ongoing RPCs and no new RPCs are initiated, the channel will enter idle mode +// and as a result the name resolver and load balancer will be shut down. The +// channel will exit idle mode when the Connect() method is called or when an +// RPC is initiated. +// +// By default this feature is disabled, which can also be explicitly configured +// by passing zero to this function. +// +// # Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func WithIdleTimeout(d time.Duration) DialOption { + return newFuncDialOption(func(o *dialOptions) { + o.idleTimeout = d + }) +} + +// WithRecvBufferPool returns a DialOption that configures the ClientConn +// to use the provided shared buffer pool for parsing incoming messages. Depending +// on the application's workload, this could result in reduced memory allocation. +// +// If you are unsure about how to implement a memory pool but want to utilize one, +// begin with grpc.NewSharedBufferPool. +// +// Note: The shared buffer pool feature will not be active if any of the following +// options are used: WithStatsHandler, EnableTracing, or binary logging. In such +// cases, the shared buffer pool will be ignored. +// +// # Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func WithRecvBufferPool(bufferPool SharedBufferPool) DialOption { + return newFuncDialOption(func(o *dialOptions) { + o.recvBufferPool = bufferPool + }) +} diff --git a/vendor/google.golang.org/grpc/encoding/encoding.go b/vendor/google.golang.org/grpc/encoding/encoding.go index 18e530fc9..69d5580b6 100644 --- a/vendor/google.golang.org/grpc/encoding/encoding.go +++ b/vendor/google.golang.org/grpc/encoding/encoding.go @@ -19,7 +19,7 @@ // Package encoding defines the interface for the compressor and codec, and // functions to register and retrieve compressors and codecs. // -// Experimental +// # Experimental // // Notice: This package is EXPERIMENTAL and may be changed or removed in a // later release. @@ -28,6 +28,8 @@ package encoding import ( "io" "strings" + + "google.golang.org/grpc/internal/grpcutil" ) // Identity specifies the optional encoding for uncompressed streams. @@ -73,6 +75,9 @@ var registeredCompressor = make(map[string]Compressor) // registered with the same name, the one registered last will take effect. func RegisterCompressor(c Compressor) { registeredCompressor[c.Name()] = c + if !grpcutil.IsCompressorNameRegistered(c.Name()) { + grpcutil.RegisteredCompressorNames = append(grpcutil.RegisteredCompressorNames, c.Name()) + } } // GetCompressor returns Compressor for the given compressor name. @@ -85,9 +90,9 @@ func GetCompressor(name string) Compressor { // methods can be called from concurrent goroutines. type Codec interface { // Marshal returns the wire format of v. - Marshal(v interface{}) ([]byte, error) + Marshal(v any) ([]byte, error) // Unmarshal parses the wire format into v. - Unmarshal(data []byte, v interface{}) error + Unmarshal(data []byte, v any) error // Name returns the name of the Codec implementation. The returned string // will be used as part of content type in transmission. The result must be // static; the result cannot change between calls. diff --git a/vendor/google.golang.org/grpc/encoding/proto/proto.go b/vendor/google.golang.org/grpc/encoding/proto/proto.go index 3009b35af..0ee3d3bae 100644 --- a/vendor/google.golang.org/grpc/encoding/proto/proto.go +++ b/vendor/google.golang.org/grpc/encoding/proto/proto.go @@ -37,7 +37,7 @@ func init() { // codec is a Codec implementation with protobuf. It is the default codec for gRPC. type codec struct{} -func (codec) Marshal(v interface{}) ([]byte, error) { +func (codec) Marshal(v any) ([]byte, error) { vv, ok := v.(proto.Message) if !ok { return nil, fmt.Errorf("failed to marshal, message is %T, want proto.Message", v) @@ -45,7 +45,7 @@ func (codec) Marshal(v interface{}) ([]byte, error) { return proto.Marshal(vv) } -func (codec) Unmarshal(data []byte, v interface{}) error { +func (codec) Unmarshal(data []byte, v any) error { vv, ok := v.(proto.Message) if !ok { return fmt.Errorf("failed to unmarshal, message is %T, want proto.Message", v) diff --git a/vendor/google.golang.org/grpc/grpclog/component.go b/vendor/google.golang.org/grpc/grpclog/component.go index 8358dd6e2..ac73c9ced 100644 --- a/vendor/google.golang.org/grpc/grpclog/component.go +++ b/vendor/google.golang.org/grpc/grpclog/component.go @@ -31,71 +31,71 @@ type componentData struct { var cache = map[string]*componentData{} -func (c *componentData) InfoDepth(depth int, args ...interface{}) { - args = append([]interface{}{"[" + string(c.name) + "]"}, args...) +func (c *componentData) InfoDepth(depth int, args ...any) { + args = append([]any{"[" + string(c.name) + "]"}, args...) grpclog.InfoDepth(depth+1, args...) } -func (c *componentData) WarningDepth(depth int, args ...interface{}) { - args = append([]interface{}{"[" + string(c.name) + "]"}, args...) +func (c *componentData) WarningDepth(depth int, args ...any) { + args = append([]any{"[" + string(c.name) + "]"}, args...) grpclog.WarningDepth(depth+1, args...) } -func (c *componentData) ErrorDepth(depth int, args ...interface{}) { - args = append([]interface{}{"[" + string(c.name) + "]"}, args...) +func (c *componentData) ErrorDepth(depth int, args ...any) { + args = append([]any{"[" + string(c.name) + "]"}, args...) grpclog.ErrorDepth(depth+1, args...) } -func (c *componentData) FatalDepth(depth int, args ...interface{}) { - args = append([]interface{}{"[" + string(c.name) + "]"}, args...) +func (c *componentData) FatalDepth(depth int, args ...any) { + args = append([]any{"[" + string(c.name) + "]"}, args...) grpclog.FatalDepth(depth+1, args...) } -func (c *componentData) Info(args ...interface{}) { +func (c *componentData) Info(args ...any) { c.InfoDepth(1, args...) } -func (c *componentData) Warning(args ...interface{}) { +func (c *componentData) Warning(args ...any) { c.WarningDepth(1, args...) } -func (c *componentData) Error(args ...interface{}) { +func (c *componentData) Error(args ...any) { c.ErrorDepth(1, args...) } -func (c *componentData) Fatal(args ...interface{}) { +func (c *componentData) Fatal(args ...any) { c.FatalDepth(1, args...) } -func (c *componentData) Infof(format string, args ...interface{}) { +func (c *componentData) Infof(format string, args ...any) { c.InfoDepth(1, fmt.Sprintf(format, args...)) } -func (c *componentData) Warningf(format string, args ...interface{}) { +func (c *componentData) Warningf(format string, args ...any) { c.WarningDepth(1, fmt.Sprintf(format, args...)) } -func (c *componentData) Errorf(format string, args ...interface{}) { +func (c *componentData) Errorf(format string, args ...any) { c.ErrorDepth(1, fmt.Sprintf(format, args...)) } -func (c *componentData) Fatalf(format string, args ...interface{}) { +func (c *componentData) Fatalf(format string, args ...any) { c.FatalDepth(1, fmt.Sprintf(format, args...)) } -func (c *componentData) Infoln(args ...interface{}) { +func (c *componentData) Infoln(args ...any) { c.InfoDepth(1, args...) } -func (c *componentData) Warningln(args ...interface{}) { +func (c *componentData) Warningln(args ...any) { c.WarningDepth(1, args...) } -func (c *componentData) Errorln(args ...interface{}) { +func (c *componentData) Errorln(args ...any) { c.ErrorDepth(1, args...) } -func (c *componentData) Fatalln(args ...interface{}) { +func (c *componentData) Fatalln(args ...any) { c.FatalDepth(1, args...) } diff --git a/vendor/google.golang.org/grpc/grpclog/grpclog.go b/vendor/google.golang.org/grpc/grpclog/grpclog.go index c8bb2be34..16928c9cb 100644 --- a/vendor/google.golang.org/grpc/grpclog/grpclog.go +++ b/vendor/google.golang.org/grpc/grpclog/grpclog.go @@ -42,53 +42,53 @@ func V(l int) bool { } // Info logs to the INFO log. -func Info(args ...interface{}) { +func Info(args ...any) { grpclog.Logger.Info(args...) } // Infof logs to the INFO log. Arguments are handled in the manner of fmt.Printf. -func Infof(format string, args ...interface{}) { +func Infof(format string, args ...any) { grpclog.Logger.Infof(format, args...) } // Infoln logs to the INFO log. Arguments are handled in the manner of fmt.Println. -func Infoln(args ...interface{}) { +func Infoln(args ...any) { grpclog.Logger.Infoln(args...) } // Warning logs to the WARNING log. -func Warning(args ...interface{}) { +func Warning(args ...any) { grpclog.Logger.Warning(args...) } // Warningf logs to the WARNING log. Arguments are handled in the manner of fmt.Printf. -func Warningf(format string, args ...interface{}) { +func Warningf(format string, args ...any) { grpclog.Logger.Warningf(format, args...) } // Warningln logs to the WARNING log. Arguments are handled in the manner of fmt.Println. -func Warningln(args ...interface{}) { +func Warningln(args ...any) { grpclog.Logger.Warningln(args...) } // Error logs to the ERROR log. -func Error(args ...interface{}) { +func Error(args ...any) { grpclog.Logger.Error(args...) } // Errorf logs to the ERROR log. Arguments are handled in the manner of fmt.Printf. -func Errorf(format string, args ...interface{}) { +func Errorf(format string, args ...any) { grpclog.Logger.Errorf(format, args...) } // Errorln logs to the ERROR log. Arguments are handled in the manner of fmt.Println. -func Errorln(args ...interface{}) { +func Errorln(args ...any) { grpclog.Logger.Errorln(args...) } // Fatal logs to the FATAL log. Arguments are handled in the manner of fmt.Print. // It calls os.Exit() with exit code 1. -func Fatal(args ...interface{}) { +func Fatal(args ...any) { grpclog.Logger.Fatal(args...) // Make sure fatal logs will exit. os.Exit(1) @@ -96,7 +96,7 @@ func Fatal(args ...interface{}) { // Fatalf logs to the FATAL log. Arguments are handled in the manner of fmt.Printf. // It calls os.Exit() with exit code 1. -func Fatalf(format string, args ...interface{}) { +func Fatalf(format string, args ...any) { grpclog.Logger.Fatalf(format, args...) // Make sure fatal logs will exit. os.Exit(1) @@ -104,7 +104,7 @@ func Fatalf(format string, args ...interface{}) { // Fatalln logs to the FATAL log. Arguments are handled in the manner of fmt.Println. // It calle os.Exit()) with exit code 1. -func Fatalln(args ...interface{}) { +func Fatalln(args ...any) { grpclog.Logger.Fatalln(args...) // Make sure fatal logs will exit. os.Exit(1) @@ -113,20 +113,20 @@ func Fatalln(args ...interface{}) { // Print prints to the logger. Arguments are handled in the manner of fmt.Print. // // Deprecated: use Info. -func Print(args ...interface{}) { +func Print(args ...any) { grpclog.Logger.Info(args...) } // Printf prints to the logger. Arguments are handled in the manner of fmt.Printf. // // Deprecated: use Infof. -func Printf(format string, args ...interface{}) { +func Printf(format string, args ...any) { grpclog.Logger.Infof(format, args...) } // Println prints to the logger. Arguments are handled in the manner of fmt.Println. // // Deprecated: use Infoln. -func Println(args ...interface{}) { +func Println(args ...any) { grpclog.Logger.Infoln(args...) } diff --git a/vendor/google.golang.org/grpc/grpclog/logger.go b/vendor/google.golang.org/grpc/grpclog/logger.go index ef06a4822..b1674d826 100644 --- a/vendor/google.golang.org/grpc/grpclog/logger.go +++ b/vendor/google.golang.org/grpc/grpclog/logger.go @@ -24,12 +24,12 @@ import "google.golang.org/grpc/internal/grpclog" // // Deprecated: use LoggerV2. type Logger interface { - Fatal(args ...interface{}) - Fatalf(format string, args ...interface{}) - Fatalln(args ...interface{}) - Print(args ...interface{}) - Printf(format string, args ...interface{}) - Println(args ...interface{}) + Fatal(args ...any) + Fatalf(format string, args ...any) + Fatalln(args ...any) + Print(args ...any) + Printf(format string, args ...any) + Println(args ...any) } // SetLogger sets the logger that is used in grpc. Call only from @@ -45,39 +45,39 @@ type loggerWrapper struct { Logger } -func (g *loggerWrapper) Info(args ...interface{}) { +func (g *loggerWrapper) Info(args ...any) { g.Logger.Print(args...) } -func (g *loggerWrapper) Infoln(args ...interface{}) { +func (g *loggerWrapper) Infoln(args ...any) { g.Logger.Println(args...) } -func (g *loggerWrapper) Infof(format string, args ...interface{}) { +func (g *loggerWrapper) Infof(format string, args ...any) { g.Logger.Printf(format, args...) } -func (g *loggerWrapper) Warning(args ...interface{}) { +func (g *loggerWrapper) Warning(args ...any) { g.Logger.Print(args...) } -func (g *loggerWrapper) Warningln(args ...interface{}) { +func (g *loggerWrapper) Warningln(args ...any) { g.Logger.Println(args...) } -func (g *loggerWrapper) Warningf(format string, args ...interface{}) { +func (g *loggerWrapper) Warningf(format string, args ...any) { g.Logger.Printf(format, args...) } -func (g *loggerWrapper) Error(args ...interface{}) { +func (g *loggerWrapper) Error(args ...any) { g.Logger.Print(args...) } -func (g *loggerWrapper) Errorln(args ...interface{}) { +func (g *loggerWrapper) Errorln(args ...any) { g.Logger.Println(args...) } -func (g *loggerWrapper) Errorf(format string, args ...interface{}) { +func (g *loggerWrapper) Errorf(format string, args ...any) { g.Logger.Printf(format, args...) } diff --git a/vendor/google.golang.org/grpc/grpclog/loggerv2.go b/vendor/google.golang.org/grpc/grpclog/loggerv2.go index 7c1f66409..ecfd36d71 100644 --- a/vendor/google.golang.org/grpc/grpclog/loggerv2.go +++ b/vendor/google.golang.org/grpc/grpclog/loggerv2.go @@ -22,7 +22,6 @@ import ( "encoding/json" "fmt" "io" - "io/ioutil" "log" "os" "strconv" @@ -34,35 +33,35 @@ import ( // LoggerV2 does underlying logging work for grpclog. type LoggerV2 interface { // Info logs to INFO log. Arguments are handled in the manner of fmt.Print. - Info(args ...interface{}) + Info(args ...any) // Infoln logs to INFO log. Arguments are handled in the manner of fmt.Println. - Infoln(args ...interface{}) + Infoln(args ...any) // Infof logs to INFO log. Arguments are handled in the manner of fmt.Printf. - Infof(format string, args ...interface{}) + Infof(format string, args ...any) // Warning logs to WARNING log. Arguments are handled in the manner of fmt.Print. - Warning(args ...interface{}) + Warning(args ...any) // Warningln logs to WARNING log. Arguments are handled in the manner of fmt.Println. - Warningln(args ...interface{}) + Warningln(args ...any) // Warningf logs to WARNING log. Arguments are handled in the manner of fmt.Printf. - Warningf(format string, args ...interface{}) + Warningf(format string, args ...any) // Error logs to ERROR log. Arguments are handled in the manner of fmt.Print. - Error(args ...interface{}) + Error(args ...any) // Errorln logs to ERROR log. Arguments are handled in the manner of fmt.Println. - Errorln(args ...interface{}) + Errorln(args ...any) // Errorf logs to ERROR log. Arguments are handled in the manner of fmt.Printf. - Errorf(format string, args ...interface{}) + Errorf(format string, args ...any) // Fatal logs to ERROR log. Arguments are handled in the manner of fmt.Print. // gRPC ensures that all Fatal logs will exit with os.Exit(1). // Implementations may also call os.Exit() with a non-zero exit code. - Fatal(args ...interface{}) + Fatal(args ...any) // Fatalln logs to ERROR log. Arguments are handled in the manner of fmt.Println. // gRPC ensures that all Fatal logs will exit with os.Exit(1). // Implementations may also call os.Exit() with a non-zero exit code. - Fatalln(args ...interface{}) + Fatalln(args ...any) // Fatalf logs to ERROR log. Arguments are handled in the manner of fmt.Printf. // gRPC ensures that all Fatal logs will exit with os.Exit(1). // Implementations may also call os.Exit() with a non-zero exit code. - Fatalf(format string, args ...interface{}) + Fatalf(format string, args ...any) // V reports whether verbosity level l is at least the requested verbose level. V(l int) bool } @@ -140,9 +139,9 @@ func newLoggerV2WithConfig(infoW, warningW, errorW io.Writer, c loggerV2Config) // newLoggerV2 creates a loggerV2 to be used as default logger. // All logs are written to stderr. func newLoggerV2() LoggerV2 { - errorW := ioutil.Discard - warningW := ioutil.Discard - infoW := ioutil.Discard + errorW := io.Discard + warningW := io.Discard + infoW := io.Discard logLevel := os.Getenv("GRPC_GO_LOG_SEVERITY_LEVEL") switch logLevel { @@ -183,53 +182,53 @@ func (g *loggerT) output(severity int, s string) { g.m[severity].Output(2, string(b)) } -func (g *loggerT) Info(args ...interface{}) { +func (g *loggerT) Info(args ...any) { g.output(infoLog, fmt.Sprint(args...)) } -func (g *loggerT) Infoln(args ...interface{}) { +func (g *loggerT) Infoln(args ...any) { g.output(infoLog, fmt.Sprintln(args...)) } -func (g *loggerT) Infof(format string, args ...interface{}) { +func (g *loggerT) Infof(format string, args ...any) { g.output(infoLog, fmt.Sprintf(format, args...)) } -func (g *loggerT) Warning(args ...interface{}) { +func (g *loggerT) Warning(args ...any) { g.output(warningLog, fmt.Sprint(args...)) } -func (g *loggerT) Warningln(args ...interface{}) { +func (g *loggerT) Warningln(args ...any) { g.output(warningLog, fmt.Sprintln(args...)) } -func (g *loggerT) Warningf(format string, args ...interface{}) { +func (g *loggerT) Warningf(format string, args ...any) { g.output(warningLog, fmt.Sprintf(format, args...)) } -func (g *loggerT) Error(args ...interface{}) { +func (g *loggerT) Error(args ...any) { g.output(errorLog, fmt.Sprint(args...)) } -func (g *loggerT) Errorln(args ...interface{}) { +func (g *loggerT) Errorln(args ...any) { g.output(errorLog, fmt.Sprintln(args...)) } -func (g *loggerT) Errorf(format string, args ...interface{}) { +func (g *loggerT) Errorf(format string, args ...any) { g.output(errorLog, fmt.Sprintf(format, args...)) } -func (g *loggerT) Fatal(args ...interface{}) { +func (g *loggerT) Fatal(args ...any) { g.output(fatalLog, fmt.Sprint(args...)) os.Exit(1) } -func (g *loggerT) Fatalln(args ...interface{}) { +func (g *loggerT) Fatalln(args ...any) { g.output(fatalLog, fmt.Sprintln(args...)) os.Exit(1) } -func (g *loggerT) Fatalf(format string, args ...interface{}) { +func (g *loggerT) Fatalf(format string, args ...any) { g.output(fatalLog, fmt.Sprintf(format, args...)) os.Exit(1) } @@ -242,18 +241,18 @@ func (g *loggerT) V(l int) bool { // DepthLoggerV2, the below functions will be called with the appropriate stack // depth set for trivial functions the logger may ignore. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. type DepthLoggerV2 interface { LoggerV2 // InfoDepth logs to INFO log at the specified depth. Arguments are handled in the manner of fmt.Println. - InfoDepth(depth int, args ...interface{}) + InfoDepth(depth int, args ...any) // WarningDepth logs to WARNING log at the specified depth. Arguments are handled in the manner of fmt.Println. - WarningDepth(depth int, args ...interface{}) + WarningDepth(depth int, args ...any) // ErrorDepth logs to ERROR log at the specified depth. Arguments are handled in the manner of fmt.Println. - ErrorDepth(depth int, args ...interface{}) + ErrorDepth(depth int, args ...any) // FatalDepth logs to FATAL log at the specified depth. Arguments are handled in the manner of fmt.Println. - FatalDepth(depth int, args ...interface{}) + FatalDepth(depth int, args ...any) } diff --git a/vendor/google.golang.org/grpc/interceptor.go b/vendor/google.golang.org/grpc/interceptor.go index bb96ef57b..877d78fc3 100644 --- a/vendor/google.golang.org/grpc/interceptor.go +++ b/vendor/google.golang.org/grpc/interceptor.go @@ -23,7 +23,7 @@ import ( ) // UnaryInvoker is called by UnaryClientInterceptor to complete RPCs. -type UnaryInvoker func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, opts ...CallOption) error +type UnaryInvoker func(ctx context.Context, method string, req, reply any, cc *ClientConn, opts ...CallOption) error // UnaryClientInterceptor intercepts the execution of a unary RPC on the client. // Unary interceptors can be specified as a DialOption, using @@ -40,7 +40,7 @@ type UnaryInvoker func(ctx context.Context, method string, req, reply interface{ // defaults from the ClientConn as well as per-call options. // // The returned error must be compatible with the status package. -type UnaryClientInterceptor func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, invoker UnaryInvoker, opts ...CallOption) error +type UnaryClientInterceptor func(ctx context.Context, method string, req, reply any, cc *ClientConn, invoker UnaryInvoker, opts ...CallOption) error // Streamer is called by StreamClientInterceptor to create a ClientStream. type Streamer func(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (ClientStream, error) @@ -66,7 +66,7 @@ type StreamClientInterceptor func(ctx context.Context, desc *StreamDesc, cc *Cli // server side. All per-rpc information may be mutated by the interceptor. type UnaryServerInfo struct { // Server is the service implementation the user provides. This is read-only. - Server interface{} + Server any // FullMethod is the full RPC method string, i.e., /package.service/method. FullMethod string } @@ -78,13 +78,13 @@ type UnaryServerInfo struct { // status package, or be one of the context errors. Otherwise, gRPC will use // codes.Unknown as the status code and err.Error() as the status message of the // RPC. -type UnaryHandler func(ctx context.Context, req interface{}) (interface{}, error) +type UnaryHandler func(ctx context.Context, req any) (any, error) // UnaryServerInterceptor provides a hook to intercept the execution of a unary RPC on the server. info // contains all the information of this RPC the interceptor can operate on. And handler is the wrapper // of the service method implementation. It is the responsibility of the interceptor to invoke handler // to complete the RPC. -type UnaryServerInterceptor func(ctx context.Context, req interface{}, info *UnaryServerInfo, handler UnaryHandler) (resp interface{}, err error) +type UnaryServerInterceptor func(ctx context.Context, req any, info *UnaryServerInfo, handler UnaryHandler) (resp any, err error) // StreamServerInfo consists of various information about a streaming RPC on // server side. All per-rpc information may be mutated by the interceptor. @@ -101,4 +101,4 @@ type StreamServerInfo struct { // info contains all the information of this RPC the interceptor can operate on. And handler is the // service method implementation. It is the responsibility of the interceptor to invoke handler to // complete the RPC. -type StreamServerInterceptor func(srv interface{}, ss ServerStream, info *StreamServerInfo, handler StreamHandler) error +type StreamServerInterceptor func(srv any, ss ServerStream, info *StreamServerInfo, handler StreamHandler) error diff --git a/vendor/google.golang.org/grpc/internal/balancer/gracefulswitch/gracefulswitch.go b/vendor/google.golang.org/grpc/internal/balancer/gracefulswitch/gracefulswitch.go index 08666f62a..3c594e6e4 100644 --- a/vendor/google.golang.org/grpc/internal/balancer/gracefulswitch/gracefulswitch.go +++ b/vendor/google.golang.org/grpc/internal/balancer/gracefulswitch/gracefulswitch.go @@ -200,8 +200,8 @@ func (gsb *Balancer) ExitIdle() { } } -// UpdateSubConnState forwards the update to the appropriate child. -func (gsb *Balancer) UpdateSubConnState(sc balancer.SubConn, state balancer.SubConnState) { +// updateSubConnState forwards the update to the appropriate child. +func (gsb *Balancer) updateSubConnState(sc balancer.SubConn, state balancer.SubConnState, cb func(balancer.SubConnState)) { gsb.currentMu.Lock() defer gsb.currentMu.Unlock() gsb.mu.Lock() @@ -214,13 +214,26 @@ func (gsb *Balancer) UpdateSubConnState(sc balancer.SubConn, state balancer.SubC } else if gsb.balancerPending != nil && gsb.balancerPending.subconns[sc] { balToUpdate = gsb.balancerPending } - gsb.mu.Unlock() if balToUpdate == nil { // SubConn belonged to a stale lb policy that has not yet fully closed, // or the balancer was already closed. + gsb.mu.Unlock() return } - balToUpdate.UpdateSubConnState(sc, state) + if state.ConnectivityState == connectivity.Shutdown { + delete(balToUpdate.subconns, sc) + } + gsb.mu.Unlock() + if cb != nil { + cb(state) + } else { + balToUpdate.UpdateSubConnState(sc, state) + } +} + +// UpdateSubConnState forwards the update to the appropriate child. +func (gsb *Balancer) UpdateSubConnState(sc balancer.SubConn, state balancer.SubConnState) { + gsb.updateSubConnState(sc, state, nil) } // Close closes any active child balancers. @@ -242,7 +255,7 @@ func (gsb *Balancer) Close() { // // It implements the balancer.ClientConn interface and is passed down in that // capacity to the wrapped balancer. It maintains a set of subConns created by -// the wrapped balancer and calls from the latter to create/update/remove +// the wrapped balancer and calls from the latter to create/update/shutdown // SubConns update this set before being forwarded to the parent ClientConn. // State updates from the wrapped balancer can result in invocation of the // graceful switch logic. @@ -254,21 +267,10 @@ type balancerWrapper struct { subconns map[balancer.SubConn]bool // subconns created by this balancer } -func (bw *balancerWrapper) UpdateSubConnState(sc balancer.SubConn, state balancer.SubConnState) { - if state.ConnectivityState == connectivity.Shutdown { - bw.gsb.mu.Lock() - delete(bw.subconns, sc) - bw.gsb.mu.Unlock() - } - // There is no need to protect this read with a mutex, as the write to the - // Balancer field happens in SwitchTo, which completes before this can be - // called. - bw.Balancer.UpdateSubConnState(sc, state) -} - -// Close closes the underlying LB policy and removes the subconns it created. bw -// must not be referenced via balancerCurrent or balancerPending in gsb when -// called. gsb.mu must not be held. Does not panic with a nil receiver. +// Close closes the underlying LB policy and shuts down the subconns it +// created. bw must not be referenced via balancerCurrent or balancerPending in +// gsb when called. gsb.mu must not be held. Does not panic with a nil +// receiver. func (bw *balancerWrapper) Close() { // before Close is called. if bw == nil { @@ -281,7 +283,7 @@ func (bw *balancerWrapper) Close() { bw.Balancer.Close() bw.gsb.mu.Lock() for sc := range bw.subconns { - bw.gsb.cc.RemoveSubConn(sc) + sc.Shutdown() } bw.gsb.mu.Unlock() } @@ -335,13 +337,16 @@ func (bw *balancerWrapper) NewSubConn(addrs []resolver.Address, opts balancer.Ne } bw.gsb.mu.Unlock() + var sc balancer.SubConn + oldListener := opts.StateListener + opts.StateListener = func(state balancer.SubConnState) { bw.gsb.updateSubConnState(sc, state, oldListener) } sc, err := bw.gsb.cc.NewSubConn(addrs, opts) if err != nil { return nil, err } bw.gsb.mu.Lock() if !bw.gsb.balancerCurrentOrPending(bw) { // balancer was closed during this call - bw.gsb.cc.RemoveSubConn(sc) + sc.Shutdown() bw.gsb.mu.Unlock() return nil, fmt.Errorf("%T at address %p that called NewSubConn is deleted", bw, bw) } @@ -360,13 +365,9 @@ func (bw *balancerWrapper) ResolveNow(opts resolver.ResolveNowOptions) { } func (bw *balancerWrapper) RemoveSubConn(sc balancer.SubConn) { - bw.gsb.mu.Lock() - if !bw.gsb.balancerCurrentOrPending(bw) { - bw.gsb.mu.Unlock() - return - } - bw.gsb.mu.Unlock() - bw.gsb.cc.RemoveSubConn(sc) + // Note: existing third party balancers may call this, so it must remain + // until RemoveSubConn is fully removed. + sc.Shutdown() } func (bw *balancerWrapper) UpdateAddresses(sc balancer.SubConn, addrs []resolver.Address) { diff --git a/vendor/google.golang.org/grpc/internal/balancerload/load.go b/vendor/google.golang.org/grpc/internal/balancerload/load.go index 3a905d966..94a08d687 100644 --- a/vendor/google.golang.org/grpc/internal/balancerload/load.go +++ b/vendor/google.golang.org/grpc/internal/balancerload/load.go @@ -25,7 +25,7 @@ import ( // Parser converts loads from metadata into a concrete type. type Parser interface { // Parse parses loads from metadata. - Parse(md metadata.MD) interface{} + Parse(md metadata.MD) any } var parser Parser @@ -38,7 +38,7 @@ func SetParser(lr Parser) { } // Parse calls parser.Read(). -func Parse(md metadata.MD) interface{} { +func Parse(md metadata.MD) any { if parser == nil { return nil } diff --git a/vendor/google.golang.org/grpc/internal/binarylog/binarylog.go b/vendor/google.golang.org/grpc/internal/binarylog/binarylog.go index 809d73cca..755fdebc1 100644 --- a/vendor/google.golang.org/grpc/internal/binarylog/binarylog.go +++ b/vendor/google.golang.org/grpc/internal/binarylog/binarylog.go @@ -28,8 +28,13 @@ import ( "google.golang.org/grpc/internal/grpcutil" ) -// Logger is the global binary logger. It can be used to get binary logger for -// each method. +var grpclogLogger = grpclog.Component("binarylog") + +// Logger specifies MethodLoggers for method names with a Log call that +// takes a context. +// +// This is used in the 1.0 release of gcp/observability, and thus must not be +// deleted or changed. type Logger interface { GetMethodLogger(methodName string) MethodLogger } @@ -40,8 +45,6 @@ type Logger interface { // It is used to get a MethodLogger for each individual method. var binLogger Logger -var grpclogLogger = grpclog.Component("binarylog") - // SetLogger sets the binary logger. // // Only call this at init time. diff --git a/vendor/google.golang.org/grpc/internal/binarylog/env_config.go b/vendor/google.golang.org/grpc/internal/binarylog/env_config.go index c5579e650..f9e80e27a 100644 --- a/vendor/google.golang.org/grpc/internal/binarylog/env_config.go +++ b/vendor/google.golang.org/grpc/internal/binarylog/env_config.go @@ -30,15 +30,15 @@ import ( // to build a new logger and assign it to binarylog.Logger. // // Example filter config strings: -// - "" Nothing will be logged -// - "*" All headers and messages will be fully logged. -// - "*{h}" Only headers will be logged. -// - "*{m:256}" Only the first 256 bytes of each message will be logged. -// - "Foo/*" Logs every method in service Foo -// - "Foo/*,-Foo/Bar" Logs every method in service Foo except method /Foo/Bar -// - "Foo/*,Foo/Bar{m:256}" Logs the first 256 bytes of each message in method -// /Foo/Bar, logs all headers and messages in every other method in service -// Foo. +// - "" Nothing will be logged +// - "*" All headers and messages will be fully logged. +// - "*{h}" Only headers will be logged. +// - "*{m:256}" Only the first 256 bytes of each message will be logged. +// - "Foo/*" Logs every method in service Foo +// - "Foo/*,-Foo/Bar" Logs every method in service Foo except method /Foo/Bar +// - "Foo/*,Foo/Bar{m:256}" Logs the first 256 bytes of each message in method +// /Foo/Bar, logs all headers and messages in every other method in service +// Foo. // // If two configs exist for one certain method or service, the one specified // later overrides the previous config. diff --git a/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go b/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go index 179f4a26d..0f31274a3 100644 --- a/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go +++ b/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go @@ -19,6 +19,7 @@ package binarylog import ( + "context" "net" "strings" "sync/atomic" @@ -26,7 +27,7 @@ import ( "github.com/golang/protobuf/proto" "github.com/golang/protobuf/ptypes" - pb "google.golang.org/grpc/binarylog/grpc_binarylog_v1" + binlogpb "google.golang.org/grpc/binarylog/grpc_binarylog_v1" "google.golang.org/grpc/metadata" "google.golang.org/grpc/status" ) @@ -48,8 +49,11 @@ func (g *callIDGenerator) reset() { var idGen callIDGenerator // MethodLogger is the sub-logger for each method. +// +// This is used in the 1.0 release of gcp/observability, and thus must not be +// deleted or changed. type MethodLogger interface { - Log(LogEntryConfig) + Log(context.Context, LogEntryConfig) } // TruncatingMethodLogger is a method logger that truncates headers and messages @@ -64,6 +68,9 @@ type TruncatingMethodLogger struct { } // NewTruncatingMethodLogger returns a new truncating method logger. +// +// This is used in the 1.0 release of gcp/observability, and thus must not be +// deleted or changed. func NewTruncatingMethodLogger(h, m uint64) *TruncatingMethodLogger { return &TruncatingMethodLogger{ headerMaxLen: h, @@ -79,7 +86,7 @@ func NewTruncatingMethodLogger(h, m uint64) *TruncatingMethodLogger { // Build is an internal only method for building the proto message out of the // input event. It's made public to enable other library to reuse as much logic // in TruncatingMethodLogger as possible. -func (ml *TruncatingMethodLogger) Build(c LogEntryConfig) *pb.GrpcLogEntry { +func (ml *TruncatingMethodLogger) Build(c LogEntryConfig) *binlogpb.GrpcLogEntry { m := c.toProto() timestamp, _ := ptypes.TimestampProto(time.Now()) m.Timestamp = timestamp @@ -87,22 +94,22 @@ func (ml *TruncatingMethodLogger) Build(c LogEntryConfig) *pb.GrpcLogEntry { m.SequenceIdWithinCall = ml.idWithinCallGen.next() switch pay := m.Payload.(type) { - case *pb.GrpcLogEntry_ClientHeader: + case *binlogpb.GrpcLogEntry_ClientHeader: m.PayloadTruncated = ml.truncateMetadata(pay.ClientHeader.GetMetadata()) - case *pb.GrpcLogEntry_ServerHeader: + case *binlogpb.GrpcLogEntry_ServerHeader: m.PayloadTruncated = ml.truncateMetadata(pay.ServerHeader.GetMetadata()) - case *pb.GrpcLogEntry_Message: + case *binlogpb.GrpcLogEntry_Message: m.PayloadTruncated = ml.truncateMessage(pay.Message) } return m } // Log creates a proto binary log entry, and logs it to the sink. -func (ml *TruncatingMethodLogger) Log(c LogEntryConfig) { +func (ml *TruncatingMethodLogger) Log(ctx context.Context, c LogEntryConfig) { ml.sink.Write(ml.Build(c)) } -func (ml *TruncatingMethodLogger) truncateMetadata(mdPb *pb.Metadata) (truncated bool) { +func (ml *TruncatingMethodLogger) truncateMetadata(mdPb *binlogpb.Metadata) (truncated bool) { if ml.headerMaxLen == maxUInt { return false } @@ -121,7 +128,7 @@ func (ml *TruncatingMethodLogger) truncateMetadata(mdPb *pb.Metadata) (truncated // but not counted towards the size limit. continue } - currentEntryLen := uint64(len(entry.Value)) + currentEntryLen := uint64(len(entry.GetKey())) + uint64(len(entry.GetValue())) if currentEntryLen > bytesLimit { break } @@ -132,7 +139,7 @@ func (ml *TruncatingMethodLogger) truncateMetadata(mdPb *pb.Metadata) (truncated return truncated } -func (ml *TruncatingMethodLogger) truncateMessage(msgPb *pb.Message) (truncated bool) { +func (ml *TruncatingMethodLogger) truncateMessage(msgPb *binlogpb.Message) (truncated bool) { if ml.messageMaxLen == maxUInt { return false } @@ -144,8 +151,11 @@ func (ml *TruncatingMethodLogger) truncateMessage(msgPb *pb.Message) (truncated } // LogEntryConfig represents the configuration for binary log entry. +// +// This is used in the 1.0 release of gcp/observability, and thus must not be +// deleted or changed. type LogEntryConfig interface { - toProto() *pb.GrpcLogEntry + toProto() *binlogpb.GrpcLogEntry } // ClientHeader configs the binary log entry to be a ClientHeader entry. @@ -159,10 +169,10 @@ type ClientHeader struct { PeerAddr net.Addr } -func (c *ClientHeader) toProto() *pb.GrpcLogEntry { +func (c *ClientHeader) toProto() *binlogpb.GrpcLogEntry { // This function doesn't need to set all the fields (e.g. seq ID). The Log // function will set the fields when necessary. - clientHeader := &pb.ClientHeader{ + clientHeader := &binlogpb.ClientHeader{ Metadata: mdToMetadataProto(c.Header), MethodName: c.MethodName, Authority: c.Authority, @@ -170,16 +180,16 @@ func (c *ClientHeader) toProto() *pb.GrpcLogEntry { if c.Timeout > 0 { clientHeader.Timeout = ptypes.DurationProto(c.Timeout) } - ret := &pb.GrpcLogEntry{ - Type: pb.GrpcLogEntry_EVENT_TYPE_CLIENT_HEADER, - Payload: &pb.GrpcLogEntry_ClientHeader{ + ret := &binlogpb.GrpcLogEntry{ + Type: binlogpb.GrpcLogEntry_EVENT_TYPE_CLIENT_HEADER, + Payload: &binlogpb.GrpcLogEntry_ClientHeader{ ClientHeader: clientHeader, }, } if c.OnClientSide { - ret.Logger = pb.GrpcLogEntry_LOGGER_CLIENT + ret.Logger = binlogpb.GrpcLogEntry_LOGGER_CLIENT } else { - ret.Logger = pb.GrpcLogEntry_LOGGER_SERVER + ret.Logger = binlogpb.GrpcLogEntry_LOGGER_SERVER } if c.PeerAddr != nil { ret.Peer = addrToProto(c.PeerAddr) @@ -195,19 +205,19 @@ type ServerHeader struct { PeerAddr net.Addr } -func (c *ServerHeader) toProto() *pb.GrpcLogEntry { - ret := &pb.GrpcLogEntry{ - Type: pb.GrpcLogEntry_EVENT_TYPE_SERVER_HEADER, - Payload: &pb.GrpcLogEntry_ServerHeader{ - ServerHeader: &pb.ServerHeader{ +func (c *ServerHeader) toProto() *binlogpb.GrpcLogEntry { + ret := &binlogpb.GrpcLogEntry{ + Type: binlogpb.GrpcLogEntry_EVENT_TYPE_SERVER_HEADER, + Payload: &binlogpb.GrpcLogEntry_ServerHeader{ + ServerHeader: &binlogpb.ServerHeader{ Metadata: mdToMetadataProto(c.Header), }, }, } if c.OnClientSide { - ret.Logger = pb.GrpcLogEntry_LOGGER_CLIENT + ret.Logger = binlogpb.GrpcLogEntry_LOGGER_CLIENT } else { - ret.Logger = pb.GrpcLogEntry_LOGGER_SERVER + ret.Logger = binlogpb.GrpcLogEntry_LOGGER_SERVER } if c.PeerAddr != nil { ret.Peer = addrToProto(c.PeerAddr) @@ -220,10 +230,10 @@ type ClientMessage struct { OnClientSide bool // Message can be a proto.Message or []byte. Other messages formats are not // supported. - Message interface{} + Message any } -func (c *ClientMessage) toProto() *pb.GrpcLogEntry { +func (c *ClientMessage) toProto() *binlogpb.GrpcLogEntry { var ( data []byte err error @@ -238,19 +248,19 @@ func (c *ClientMessage) toProto() *pb.GrpcLogEntry { } else { grpclogLogger.Infof("binarylogging: message to log is neither proto.message nor []byte") } - ret := &pb.GrpcLogEntry{ - Type: pb.GrpcLogEntry_EVENT_TYPE_CLIENT_MESSAGE, - Payload: &pb.GrpcLogEntry_Message{ - Message: &pb.Message{ + ret := &binlogpb.GrpcLogEntry{ + Type: binlogpb.GrpcLogEntry_EVENT_TYPE_CLIENT_MESSAGE, + Payload: &binlogpb.GrpcLogEntry_Message{ + Message: &binlogpb.Message{ Length: uint32(len(data)), Data: data, }, }, } if c.OnClientSide { - ret.Logger = pb.GrpcLogEntry_LOGGER_CLIENT + ret.Logger = binlogpb.GrpcLogEntry_LOGGER_CLIENT } else { - ret.Logger = pb.GrpcLogEntry_LOGGER_SERVER + ret.Logger = binlogpb.GrpcLogEntry_LOGGER_SERVER } return ret } @@ -260,10 +270,10 @@ type ServerMessage struct { OnClientSide bool // Message can be a proto.Message or []byte. Other messages formats are not // supported. - Message interface{} + Message any } -func (c *ServerMessage) toProto() *pb.GrpcLogEntry { +func (c *ServerMessage) toProto() *binlogpb.GrpcLogEntry { var ( data []byte err error @@ -278,19 +288,19 @@ func (c *ServerMessage) toProto() *pb.GrpcLogEntry { } else { grpclogLogger.Infof("binarylogging: message to log is neither proto.message nor []byte") } - ret := &pb.GrpcLogEntry{ - Type: pb.GrpcLogEntry_EVENT_TYPE_SERVER_MESSAGE, - Payload: &pb.GrpcLogEntry_Message{ - Message: &pb.Message{ + ret := &binlogpb.GrpcLogEntry{ + Type: binlogpb.GrpcLogEntry_EVENT_TYPE_SERVER_MESSAGE, + Payload: &binlogpb.GrpcLogEntry_Message{ + Message: &binlogpb.Message{ Length: uint32(len(data)), Data: data, }, }, } if c.OnClientSide { - ret.Logger = pb.GrpcLogEntry_LOGGER_CLIENT + ret.Logger = binlogpb.GrpcLogEntry_LOGGER_CLIENT } else { - ret.Logger = pb.GrpcLogEntry_LOGGER_SERVER + ret.Logger = binlogpb.GrpcLogEntry_LOGGER_SERVER } return ret } @@ -300,15 +310,15 @@ type ClientHalfClose struct { OnClientSide bool } -func (c *ClientHalfClose) toProto() *pb.GrpcLogEntry { - ret := &pb.GrpcLogEntry{ - Type: pb.GrpcLogEntry_EVENT_TYPE_CLIENT_HALF_CLOSE, +func (c *ClientHalfClose) toProto() *binlogpb.GrpcLogEntry { + ret := &binlogpb.GrpcLogEntry{ + Type: binlogpb.GrpcLogEntry_EVENT_TYPE_CLIENT_HALF_CLOSE, Payload: nil, // No payload here. } if c.OnClientSide { - ret.Logger = pb.GrpcLogEntry_LOGGER_CLIENT + ret.Logger = binlogpb.GrpcLogEntry_LOGGER_CLIENT } else { - ret.Logger = pb.GrpcLogEntry_LOGGER_SERVER + ret.Logger = binlogpb.GrpcLogEntry_LOGGER_SERVER } return ret } @@ -324,7 +334,7 @@ type ServerTrailer struct { PeerAddr net.Addr } -func (c *ServerTrailer) toProto() *pb.GrpcLogEntry { +func (c *ServerTrailer) toProto() *binlogpb.GrpcLogEntry { st, ok := status.FromError(c.Err) if !ok { grpclogLogger.Info("binarylogging: error in trailer is not a status error") @@ -340,10 +350,10 @@ func (c *ServerTrailer) toProto() *pb.GrpcLogEntry { grpclogLogger.Infof("binarylogging: failed to marshal status proto: %v", err) } } - ret := &pb.GrpcLogEntry{ - Type: pb.GrpcLogEntry_EVENT_TYPE_SERVER_TRAILER, - Payload: &pb.GrpcLogEntry_Trailer{ - Trailer: &pb.Trailer{ + ret := &binlogpb.GrpcLogEntry{ + Type: binlogpb.GrpcLogEntry_EVENT_TYPE_SERVER_TRAILER, + Payload: &binlogpb.GrpcLogEntry_Trailer{ + Trailer: &binlogpb.Trailer{ Metadata: mdToMetadataProto(c.Trailer), StatusCode: uint32(st.Code()), StatusMessage: st.Message(), @@ -352,9 +362,9 @@ func (c *ServerTrailer) toProto() *pb.GrpcLogEntry { }, } if c.OnClientSide { - ret.Logger = pb.GrpcLogEntry_LOGGER_CLIENT + ret.Logger = binlogpb.GrpcLogEntry_LOGGER_CLIENT } else { - ret.Logger = pb.GrpcLogEntry_LOGGER_SERVER + ret.Logger = binlogpb.GrpcLogEntry_LOGGER_SERVER } if c.PeerAddr != nil { ret.Peer = addrToProto(c.PeerAddr) @@ -367,15 +377,15 @@ type Cancel struct { OnClientSide bool } -func (c *Cancel) toProto() *pb.GrpcLogEntry { - ret := &pb.GrpcLogEntry{ - Type: pb.GrpcLogEntry_EVENT_TYPE_CANCEL, +func (c *Cancel) toProto() *binlogpb.GrpcLogEntry { + ret := &binlogpb.GrpcLogEntry{ + Type: binlogpb.GrpcLogEntry_EVENT_TYPE_CANCEL, Payload: nil, } if c.OnClientSide { - ret.Logger = pb.GrpcLogEntry_LOGGER_CLIENT + ret.Logger = binlogpb.GrpcLogEntry_LOGGER_CLIENT } else { - ret.Logger = pb.GrpcLogEntry_LOGGER_SERVER + ret.Logger = binlogpb.GrpcLogEntry_LOGGER_SERVER } return ret } @@ -392,15 +402,15 @@ func metadataKeyOmit(key string) bool { return strings.HasPrefix(key, "grpc-") } -func mdToMetadataProto(md metadata.MD) *pb.Metadata { - ret := &pb.Metadata{} +func mdToMetadataProto(md metadata.MD) *binlogpb.Metadata { + ret := &binlogpb.Metadata{} for k, vv := range md { if metadataKeyOmit(k) { continue } for _, v := range vv { ret.Entry = append(ret.Entry, - &pb.MetadataEntry{ + &binlogpb.MetadataEntry{ Key: k, Value: []byte(v), }, @@ -410,26 +420,26 @@ func mdToMetadataProto(md metadata.MD) *pb.Metadata { return ret } -func addrToProto(addr net.Addr) *pb.Address { - ret := &pb.Address{} +func addrToProto(addr net.Addr) *binlogpb.Address { + ret := &binlogpb.Address{} switch a := addr.(type) { case *net.TCPAddr: if a.IP.To4() != nil { - ret.Type = pb.Address_TYPE_IPV4 + ret.Type = binlogpb.Address_TYPE_IPV4 } else if a.IP.To16() != nil { - ret.Type = pb.Address_TYPE_IPV6 + ret.Type = binlogpb.Address_TYPE_IPV6 } else { - ret.Type = pb.Address_TYPE_UNKNOWN + ret.Type = binlogpb.Address_TYPE_UNKNOWN // Do not set address and port fields. break } ret.Address = a.IP.String() ret.IpPort = uint32(a.Port) case *net.UnixAddr: - ret.Type = pb.Address_TYPE_UNIX + ret.Type = binlogpb.Address_TYPE_UNIX ret.Address = a.String() default: - ret.Type = pb.Address_TYPE_UNKNOWN + ret.Type = binlogpb.Address_TYPE_UNKNOWN } return ret } diff --git a/vendor/google.golang.org/grpc/internal/binarylog/sink.go b/vendor/google.golang.org/grpc/internal/binarylog/sink.go index c2fdd58b3..264de387c 100644 --- a/vendor/google.golang.org/grpc/internal/binarylog/sink.go +++ b/vendor/google.golang.org/grpc/internal/binarylog/sink.go @@ -26,7 +26,7 @@ import ( "time" "github.com/golang/protobuf/proto" - pb "google.golang.org/grpc/binarylog/grpc_binarylog_v1" + binlogpb "google.golang.org/grpc/binarylog/grpc_binarylog_v1" ) var ( @@ -42,15 +42,15 @@ type Sink interface { // Write will be called to write the log entry into the sink. // // It should be thread-safe so it can be called in parallel. - Write(*pb.GrpcLogEntry) error + Write(*binlogpb.GrpcLogEntry) error // Close will be called when the Sink is replaced by a new Sink. Close() error } type noopSink struct{} -func (ns *noopSink) Write(*pb.GrpcLogEntry) error { return nil } -func (ns *noopSink) Close() error { return nil } +func (ns *noopSink) Write(*binlogpb.GrpcLogEntry) error { return nil } +func (ns *noopSink) Close() error { return nil } // newWriterSink creates a binary log sink with the given writer. // @@ -66,7 +66,7 @@ type writerSink struct { out io.Writer } -func (ws *writerSink) Write(e *pb.GrpcLogEntry) error { +func (ws *writerSink) Write(e *binlogpb.GrpcLogEntry) error { b, err := proto.Marshal(e) if err != nil { grpclogLogger.Errorf("binary logging: failed to marshal proto message: %v", err) @@ -96,7 +96,7 @@ type bufferedSink struct { done chan struct{} } -func (fs *bufferedSink) Write(e *pb.GrpcLogEntry) error { +func (fs *bufferedSink) Write(e *binlogpb.GrpcLogEntry) error { fs.mu.Lock() defer fs.mu.Unlock() if !fs.flusherStarted { diff --git a/vendor/google.golang.org/grpc/internal/buffer/unbounded.go b/vendor/google.golang.org/grpc/internal/buffer/unbounded.go index 9f6a0c120..4399c3df4 100644 --- a/vendor/google.golang.org/grpc/internal/buffer/unbounded.go +++ b/vendor/google.golang.org/grpc/internal/buffer/unbounded.go @@ -28,35 +28,38 @@ import "sync" // the underlying mutex used for synchronization. // // Unbounded supports values of any type to be stored in it by using a channel -// of `interface{}`. This means that a call to Put() incurs an extra memory -// allocation, and also that users need a type assertion while reading. For -// performance critical code paths, using Unbounded is strongly discouraged and -// defining a new type specific implementation of this buffer is preferred. See +// of `any`. This means that a call to Put() incurs an extra memory allocation, +// and also that users need a type assertion while reading. For performance +// critical code paths, using Unbounded is strongly discouraged and defining a +// new type specific implementation of this buffer is preferred. See // internal/transport/transport.go for an example of this. type Unbounded struct { - c chan interface{} + c chan any + closed bool mu sync.Mutex - backlog []interface{} + backlog []any } // NewUnbounded returns a new instance of Unbounded. func NewUnbounded() *Unbounded { - return &Unbounded{c: make(chan interface{}, 1)} + return &Unbounded{c: make(chan any, 1)} } // Put adds t to the unbounded buffer. -func (b *Unbounded) Put(t interface{}) { +func (b *Unbounded) Put(t any) { b.mu.Lock() + defer b.mu.Unlock() + if b.closed { + return + } if len(b.backlog) == 0 { select { case b.c <- t: - b.mu.Unlock() return default: } } b.backlog = append(b.backlog, t) - b.mu.Unlock() } // Load sends the earliest buffered data, if any, onto the read channel @@ -64,6 +67,10 @@ func (b *Unbounded) Put(t interface{}) { // value from the read channel. func (b *Unbounded) Load() { b.mu.Lock() + defer b.mu.Unlock() + if b.closed { + return + } if len(b.backlog) > 0 { select { case b.c <- b.backlog[0]: @@ -72,7 +79,6 @@ func (b *Unbounded) Load() { default: } } - b.mu.Unlock() } // Get returns a read channel on which values added to the buffer, via Put(), @@ -80,6 +86,20 @@ func (b *Unbounded) Load() { // // Upon reading a value from this channel, users are expected to call Load() to // send the next buffered value onto the channel if there is any. -func (b *Unbounded) Get() <-chan interface{} { +// +// If the unbounded buffer is closed, the read channel returned by this method +// is closed. +func (b *Unbounded) Get() <-chan any { return b.c } + +// Close closes the unbounded buffer. +func (b *Unbounded) Close() { + b.mu.Lock() + defer b.mu.Unlock() + if b.closed { + return + } + b.closed = true + close(b.c) +} diff --git a/vendor/google.golang.org/grpc/internal/channelz/funcs.go b/vendor/google.golang.org/grpc/internal/channelz/funcs.go index 777cbcd79..5395e7752 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/funcs.go +++ b/vendor/google.golang.org/grpc/internal/channelz/funcs.go @@ -24,9 +24,7 @@ package channelz import ( - "context" "errors" - "fmt" "sort" "sync" "sync/atomic" @@ -40,8 +38,11 @@ const ( ) var ( - db dbWrapper - idGen idGenerator + // IDGen is the global channelz entity ID generator. It should not be used + // outside this package except by tests. + IDGen IDGenerator + + db dbWrapper // EntryPerPage defines the number of channelz entries to be shown on a web page. EntryPerPage = int64(50) curState int32 @@ -52,14 +53,14 @@ var ( func TurnOn() { if !IsOn() { db.set(newChannelMap()) - idGen.reset() + IDGen.Reset() atomic.StoreInt32(&curState, 1) } } // IsOn returns whether channelz data collection is on. func IsOn() bool { - return atomic.CompareAndSwapInt32(&curState, 1, 1) + return atomic.LoadInt32(&curState) == 1 } // SetMaxTraceEntry sets maximum number of trace entry per entity (i.e. channel/subchannel). @@ -97,43 +98,6 @@ func (d *dbWrapper) get() *channelMap { return d.DB } -// NewChannelzStorageForTesting initializes channelz data storage and id -// generator for testing purposes. -// -// Returns a cleanup function to be invoked by the test, which waits for up to -// 10s for all channelz state to be reset by the grpc goroutines when those -// entities get closed. This cleanup function helps with ensuring that tests -// don't mess up each other. -func NewChannelzStorageForTesting() (cleanup func() error) { - db.set(newChannelMap()) - idGen.reset() - - return func() error { - cm := db.get() - if cm == nil { - return nil - } - - ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) - defer cancel() - ticker := time.NewTicker(10 * time.Millisecond) - defer ticker.Stop() - for { - cm.mu.RLock() - topLevelChannels, servers, channels, subChannels, listenSockets, normalSockets := len(cm.topLevelChannels), len(cm.servers), len(cm.channels), len(cm.subChannels), len(cm.listenSockets), len(cm.normalSockets) - cm.mu.RUnlock() - - if err := ctx.Err(); err != nil { - return fmt.Errorf("after 10s the channelz map has not been cleaned up yet, topchannels: %d, servers: %d, channels: %d, subchannels: %d, listen sockets: %d, normal sockets: %d", topLevelChannels, servers, channels, subChannels, listenSockets, normalSockets) - } - if topLevelChannels == 0 && servers == 0 && channels == 0 && subChannels == 0 && listenSockets == 0 && normalSockets == 0 { - return nil - } - <-ticker.C - } - } -} - // GetTopChannels returns a slice of top channel's ChannelMetric, along with a // boolean indicating whether there's more top channels to be queried for. // @@ -193,7 +157,7 @@ func GetServer(id int64) *ServerMetric { // // If channelz is not turned ON, the channelz database is not mutated. func RegisterChannel(c Channel, pid *Identifier, ref string) *Identifier { - id := idGen.genID() + id := IDGen.genID() var parent int64 isTopChannel := true if pid != nil { @@ -229,7 +193,7 @@ func RegisterSubChannel(c Channel, pid *Identifier, ref string) (*Identifier, er if pid == nil { return nil, errors.New("a SubChannel's parent id cannot be nil") } - id := idGen.genID() + id := IDGen.genID() if !IsOn() { return newIdentifer(RefSubChannel, id, pid), nil } @@ -251,7 +215,7 @@ func RegisterSubChannel(c Channel, pid *Identifier, ref string) (*Identifier, er // // If channelz is not turned ON, the channelz database is not mutated. func RegisterServer(s Server, ref string) *Identifier { - id := idGen.genID() + id := IDGen.genID() if !IsOn() { return newIdentifer(RefServer, id, nil) } @@ -277,7 +241,7 @@ func RegisterListenSocket(s Socket, pid *Identifier, ref string) (*Identifier, e if pid == nil { return nil, errors.New("a ListenSocket's parent id cannot be 0") } - id := idGen.genID() + id := IDGen.genID() if !IsOn() { return newIdentifer(RefListenSocket, id, pid), nil } @@ -297,7 +261,7 @@ func RegisterNormalSocket(s Socket, pid *Identifier, ref string) (*Identifier, e if pid == nil { return nil, errors.New("a NormalSocket's parent id cannot be 0") } - id := idGen.genID() + id := IDGen.genID() if !IsOn() { return newIdentifer(RefNormalSocket, id, pid), nil } @@ -776,14 +740,17 @@ func (c *channelMap) GetServer(id int64) *ServerMetric { return sm } -type idGenerator struct { +// IDGenerator is an incrementing atomic that tracks IDs for channelz entities. +type IDGenerator struct { id int64 } -func (i *idGenerator) reset() { +// Reset resets the generated ID back to zero. Should only be used at +// initialization or by tests sensitive to the ID number. +func (i *IDGenerator) Reset() { atomic.StoreInt64(&i.id, 0) } -func (i *idGenerator) genID() int64 { +func (i *IDGenerator) genID() int64 { return atomic.AddInt64(&i.id, 1) } diff --git a/vendor/google.golang.org/grpc/internal/channelz/logging.go b/vendor/google.golang.org/grpc/internal/channelz/logging.go index 8e13a3d2c..f89e6f77b 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/logging.go +++ b/vendor/google.golang.org/grpc/internal/channelz/logging.go @@ -31,7 +31,7 @@ func withParens(id *Identifier) string { } // Info logs and adds a trace event if channelz is on. -func Info(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) { +func Info(l grpclog.DepthLoggerV2, id *Identifier, args ...any) { AddTraceEvent(l, id, 1, &TraceEventDesc{ Desc: fmt.Sprint(args...), Severity: CtInfo, @@ -39,7 +39,7 @@ func Info(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) { } // Infof logs and adds a trace event if channelz is on. -func Infof(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...interface{}) { +func Infof(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...any) { AddTraceEvent(l, id, 1, &TraceEventDesc{ Desc: fmt.Sprintf(format, args...), Severity: CtInfo, @@ -47,7 +47,7 @@ func Infof(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...inter } // Warning logs and adds a trace event if channelz is on. -func Warning(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) { +func Warning(l grpclog.DepthLoggerV2, id *Identifier, args ...any) { AddTraceEvent(l, id, 1, &TraceEventDesc{ Desc: fmt.Sprint(args...), Severity: CtWarning, @@ -55,7 +55,7 @@ func Warning(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) { } // Warningf logs and adds a trace event if channelz is on. -func Warningf(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...interface{}) { +func Warningf(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...any) { AddTraceEvent(l, id, 1, &TraceEventDesc{ Desc: fmt.Sprintf(format, args...), Severity: CtWarning, @@ -63,7 +63,7 @@ func Warningf(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...in } // Error logs and adds a trace event if channelz is on. -func Error(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) { +func Error(l grpclog.DepthLoggerV2, id *Identifier, args ...any) { AddTraceEvent(l, id, 1, &TraceEventDesc{ Desc: fmt.Sprint(args...), Severity: CtError, @@ -71,7 +71,7 @@ func Error(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) { } // Errorf logs and adds a trace event if channelz is on. -func Errorf(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...interface{}) { +func Errorf(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...any) { AddTraceEvent(l, id, 1, &TraceEventDesc{ Desc: fmt.Sprintf(format, args...), Severity: CtError, diff --git a/vendor/google.golang.org/grpc/internal/channelz/types.go b/vendor/google.golang.org/grpc/internal/channelz/types.go index ad0ce4dab..1d4020f53 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/types.go +++ b/vendor/google.golang.org/grpc/internal/channelz/types.go @@ -273,10 +273,10 @@ func (c *channel) deleteSelfFromMap() (delete bool) { // deleteSelfIfReady tries to delete the channel itself from the channelz database. // The delete process includes two steps: -// 1. delete the channel from the entry relation tree, i.e. delete the channel reference from its -// parent's child list. -// 2. delete the channel from the map, i.e. delete the channel entirely from channelz. Lookup by id -// will return entry not found error. +// 1. delete the channel from the entry relation tree, i.e. delete the channel reference from its +// parent's child list. +// 2. delete the channel from the map, i.e. delete the channel entirely from channelz. Lookup by id +// will return entry not found error. func (c *channel) deleteSelfIfReady() { if !c.deleteSelfFromTree() { return @@ -381,10 +381,10 @@ func (sc *subChannel) deleteSelfFromMap() (delete bool) { // deleteSelfIfReady tries to delete the subchannel itself from the channelz database. // The delete process includes two steps: -// 1. delete the subchannel from the entry relation tree, i.e. delete the subchannel reference from -// its parent's child list. -// 2. delete the subchannel from the map, i.e. delete the subchannel entirely from channelz. Lookup -// by id will return entry not found error. +// 1. delete the subchannel from the entry relation tree, i.e. delete the subchannel reference from +// its parent's child list. +// 2. delete the subchannel from the map, i.e. delete the subchannel entirely from channelz. Lookup +// by id will return entry not found error. func (sc *subChannel) deleteSelfIfReady() { if !sc.deleteSelfFromTree() { return @@ -628,6 +628,7 @@ type tracedChannel interface { type channelTrace struct { cm *channelMap + clearCalled bool createdTime time.Time eventCount int64 mu sync.Mutex @@ -656,6 +657,10 @@ func (c *channelTrace) append(e *TraceEvent) { } func (c *channelTrace) clear() { + if c.clearCalled { + return + } + c.clearCalled = true c.mu.Lock() for _, e := range c.events { if e.RefID != 0 { diff --git a/vendor/google.golang.org/grpc/internal/channelz/util_linux.go b/vendor/google.golang.org/grpc/internal/channelz/util_linux.go index 8d194e44e..98288c3f8 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/util_linux.go +++ b/vendor/google.golang.org/grpc/internal/channelz/util_linux.go @@ -23,7 +23,7 @@ import ( ) // GetSocketOption gets the socket option info of the conn. -func GetSocketOption(socket interface{}) *SocketOptionData { +func GetSocketOption(socket any) *SocketOptionData { c, ok := socket.(syscall.Conn) if !ok { return nil diff --git a/vendor/google.golang.org/grpc/internal/channelz/util_nonlinux.go b/vendor/google.golang.org/grpc/internal/channelz/util_nonlinux.go index 837ddc402..b5568b22e 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/util_nonlinux.go +++ b/vendor/google.golang.org/grpc/internal/channelz/util_nonlinux.go @@ -22,6 +22,6 @@ package channelz // GetSocketOption gets the socket option info of the conn. -func GetSocketOption(c interface{}) *SocketOptionData { +func GetSocketOption(c any) *SocketOptionData { return nil } diff --git a/vendor/google.golang.org/grpc/internal/credentials/credentials.go b/vendor/google.golang.org/grpc/internal/credentials/credentials.go index 32c9b5903..9deee7f65 100644 --- a/vendor/google.golang.org/grpc/internal/credentials/credentials.go +++ b/vendor/google.golang.org/grpc/internal/credentials/credentials.go @@ -25,12 +25,12 @@ import ( type requestInfoKey struct{} // NewRequestInfoContext creates a context with ri. -func NewRequestInfoContext(ctx context.Context, ri interface{}) context.Context { +func NewRequestInfoContext(ctx context.Context, ri any) context.Context { return context.WithValue(ctx, requestInfoKey{}, ri) } // RequestInfoFromContext extracts the RequestInfo from ctx. -func RequestInfoFromContext(ctx context.Context) interface{} { +func RequestInfoFromContext(ctx context.Context) any { return ctx.Value(requestInfoKey{}) } @@ -39,11 +39,11 @@ func RequestInfoFromContext(ctx context.Context) interface{} { type clientHandshakeInfoKey struct{} // ClientHandshakeInfoFromContext extracts the ClientHandshakeInfo from ctx. -func ClientHandshakeInfoFromContext(ctx context.Context) interface{} { +func ClientHandshakeInfoFromContext(ctx context.Context) any { return ctx.Value(clientHandshakeInfoKey{}) } // NewClientHandshakeInfoContext creates a context with chi. -func NewClientHandshakeInfoContext(ctx context.Context, chi interface{}) context.Context { +func NewClientHandshakeInfoContext(ctx context.Context, chi any) context.Context { return context.WithValue(ctx, clientHandshakeInfoKey{}, chi) } diff --git a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go index 6f0272543..3cf10ddfb 100644 --- a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go +++ b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go @@ -21,15 +21,52 @@ package envconfig import ( "os" + "strconv" "strings" ) -const ( - prefix = "GRPC_GO_" - txtErrIgnoreStr = prefix + "IGNORE_TXT_ERRORS" -) - var ( // TXTErrIgnore is set if TXT errors should be ignored ("GRPC_GO_IGNORE_TXT_ERRORS" is not "false"). - TXTErrIgnore = !strings.EqualFold(os.Getenv(txtErrIgnoreStr), "false") + TXTErrIgnore = boolFromEnv("GRPC_GO_IGNORE_TXT_ERRORS", true) + // AdvertiseCompressors is set if registered compressor should be advertised + // ("GRPC_GO_ADVERTISE_COMPRESSORS" is not "false"). + AdvertiseCompressors = boolFromEnv("GRPC_GO_ADVERTISE_COMPRESSORS", true) + // RingHashCap indicates the maximum ring size which defaults to 4096 + // entries but may be overridden by setting the environment variable + // "GRPC_RING_HASH_CAP". This does not override the default bounds + // checking which NACKs configs specifying ring sizes > 8*1024*1024 (~8M). + RingHashCap = uint64FromEnv("GRPC_RING_HASH_CAP", 4096, 1, 8*1024*1024) + // PickFirstLBConfig is set if we should support configuration of the + // pick_first LB policy. + PickFirstLBConfig = boolFromEnv("GRPC_EXPERIMENTAL_PICKFIRST_LB_CONFIG", true) + // LeastRequestLB is set if we should support the least_request_experimental + // LB policy, which can be enabled by setting the environment variable + // "GRPC_EXPERIMENTAL_ENABLE_LEAST_REQUEST" to "true". + LeastRequestLB = boolFromEnv("GRPC_EXPERIMENTAL_ENABLE_LEAST_REQUEST", false) + // ALTSMaxConcurrentHandshakes is the maximum number of concurrent ALTS + // handshakes that can be performed. + ALTSMaxConcurrentHandshakes = uint64FromEnv("GRPC_ALTS_MAX_CONCURRENT_HANDSHAKES", 100, 1, 100) ) + +func boolFromEnv(envVar string, def bool) bool { + if def { + // The default is true; return true unless the variable is "false". + return !strings.EqualFold(os.Getenv(envVar), "false") + } + // The default is false; return false unless the variable is "true". + return strings.EqualFold(os.Getenv(envVar), "true") +} + +func uint64FromEnv(envVar string, def, min, max uint64) uint64 { + v, err := strconv.ParseUint(os.Getenv(envVar), 10, 64) + if err != nil { + return def + } + if v < min { + return min + } + if v > max { + return max + } + return v +} diff --git a/vendor/google.golang.org/grpc/internal/envconfig/observability.go b/vendor/google.golang.org/grpc/internal/envconfig/observability.go index 821dd0a7c..dd314cfb1 100644 --- a/vendor/google.golang.org/grpc/internal/envconfig/observability.go +++ b/vendor/google.golang.org/grpc/internal/envconfig/observability.go @@ -28,9 +28,15 @@ const ( var ( // ObservabilityConfig is the json configuration for the gcp/observability // package specified directly in the envObservabilityConfig env var. + // + // This is used in the 1.0 release of gcp/observability, and thus must not be + // deleted or changed. ObservabilityConfig = os.Getenv(envObservabilityConfig) // ObservabilityConfigFile is the json configuration for the // gcp/observability specified in a file with the location specified in // envObservabilityConfigFile env var. + // + // This is used in the 1.0 release of gcp/observability, and thus must not be + // deleted or changed. ObservabilityConfigFile = os.Getenv(envObservabilityConfigFile) ) diff --git a/vendor/google.golang.org/grpc/internal/envconfig/xds.go b/vendor/google.golang.org/grpc/internal/envconfig/xds.go index af09711a3..02b4b6a1c 100644 --- a/vendor/google.golang.org/grpc/internal/envconfig/xds.go +++ b/vendor/google.golang.org/grpc/internal/envconfig/xds.go @@ -20,7 +20,6 @@ package envconfig import ( "os" - "strings" ) const ( @@ -36,16 +35,6 @@ const ( // // When both bootstrap FileName and FileContent are set, FileName is used. XDSBootstrapFileContentEnv = "GRPC_XDS_BOOTSTRAP_CONFIG" - - ringHashSupportEnv = "GRPC_XDS_EXPERIMENTAL_ENABLE_RING_HASH" - clientSideSecuritySupportEnv = "GRPC_XDS_EXPERIMENTAL_SECURITY_SUPPORT" - aggregateAndDNSSupportEnv = "GRPC_XDS_EXPERIMENTAL_ENABLE_AGGREGATE_AND_LOGICAL_DNS_CLUSTER" - rbacSupportEnv = "GRPC_XDS_EXPERIMENTAL_RBAC" - outlierDetectionSupportEnv = "GRPC_EXPERIMENTAL_ENABLE_OUTLIER_DETECTION" - federationEnv = "GRPC_EXPERIMENTAL_XDS_FEDERATION" - rlsInXDSEnv = "GRPC_EXPERIMENTAL_XDS_RLS_LB" - - c2pResolverTestOnlyTrafficDirectorURIEnv = "GRPC_TEST_ONLY_GOOGLE_C2P_RESOLVER_TRAFFIC_DIRECTOR_URI" ) var ( @@ -64,38 +53,43 @@ var ( // XDSRingHash indicates whether ring hash support is enabled, which can be // disabled by setting the environment variable // "GRPC_XDS_EXPERIMENTAL_ENABLE_RING_HASH" to "false". - XDSRingHash = !strings.EqualFold(os.Getenv(ringHashSupportEnv), "false") + XDSRingHash = boolFromEnv("GRPC_XDS_EXPERIMENTAL_ENABLE_RING_HASH", true) // XDSClientSideSecurity is used to control processing of security // configuration on the client-side. // // Note that there is no env var protection for the server-side because we // have a brand new API on the server-side and users explicitly need to use // the new API to get security integration on the server. - XDSClientSideSecurity = !strings.EqualFold(os.Getenv(clientSideSecuritySupportEnv), "false") - // XDSAggregateAndDNS indicates whether processing of aggregated cluster - // and DNS cluster is enabled, which can be enabled by setting the - // environment variable - // "GRPC_XDS_EXPERIMENTAL_ENABLE_AGGREGATE_AND_LOGICAL_DNS_CLUSTER" to - // "true". - XDSAggregateAndDNS = !strings.EqualFold(os.Getenv(aggregateAndDNSSupportEnv), "false") + XDSClientSideSecurity = boolFromEnv("GRPC_XDS_EXPERIMENTAL_SECURITY_SUPPORT", true) + // XDSAggregateAndDNS indicates whether processing of aggregated cluster and + // DNS cluster is enabled, which can be disabled by setting the environment + // variable "GRPC_XDS_EXPERIMENTAL_ENABLE_AGGREGATE_AND_LOGICAL_DNS_CLUSTER" + // to "false". + XDSAggregateAndDNS = boolFromEnv("GRPC_XDS_EXPERIMENTAL_ENABLE_AGGREGATE_AND_LOGICAL_DNS_CLUSTER", true) // XDSRBAC indicates whether xDS configured RBAC HTTP Filter is enabled, // which can be disabled by setting the environment variable // "GRPC_XDS_EXPERIMENTAL_RBAC" to "false". - XDSRBAC = !strings.EqualFold(os.Getenv(rbacSupportEnv), "false") + XDSRBAC = boolFromEnv("GRPC_XDS_EXPERIMENTAL_RBAC", true) // XDSOutlierDetection indicates whether outlier detection support is // enabled, which can be disabled by setting the environment variable // "GRPC_EXPERIMENTAL_ENABLE_OUTLIER_DETECTION" to "false". - XDSOutlierDetection = !strings.EqualFold(os.Getenv(outlierDetectionSupportEnv), "false") - // XDSFederation indicates whether federation support is enabled. - XDSFederation = strings.EqualFold(os.Getenv(federationEnv), "true") + XDSOutlierDetection = boolFromEnv("GRPC_EXPERIMENTAL_ENABLE_OUTLIER_DETECTION", true) + // XDSFederation indicates whether federation support is enabled, which can + // be enabled by setting the environment variable + // "GRPC_EXPERIMENTAL_XDS_FEDERATION" to "true". + XDSFederation = boolFromEnv("GRPC_EXPERIMENTAL_XDS_FEDERATION", true) // XDSRLS indicates whether processing of Cluster Specifier plugins and - // support for the RLS CLuster Specifier is enabled, which can be enabled by + // support for the RLS CLuster Specifier is enabled, which can be disabled by // setting the environment variable "GRPC_EXPERIMENTAL_XDS_RLS_LB" to - // "true". - XDSRLS = strings.EqualFold(os.Getenv(rlsInXDSEnv), "true") + // "false". + XDSRLS = boolFromEnv("GRPC_EXPERIMENTAL_XDS_RLS_LB", true) // C2PResolverTestOnlyTrafficDirectorURI is the TD URI for testing. - C2PResolverTestOnlyTrafficDirectorURI = os.Getenv(c2pResolverTestOnlyTrafficDirectorURIEnv) + C2PResolverTestOnlyTrafficDirectorURI = os.Getenv("GRPC_TEST_ONLY_GOOGLE_C2P_RESOLVER_TRAFFIC_DIRECTOR_URI") + // XDSCustomLBPolicy indicates whether Custom LB Policies are enabled, which + // can be disabled by setting the environment variable + // "GRPC_EXPERIMENTAL_XDS_CUSTOM_LB_CONFIG" to "false". + XDSCustomLBPolicy = boolFromEnv("GRPC_EXPERIMENTAL_XDS_CUSTOM_LB_CONFIG", true) ) diff --git a/vendor/google.golang.org/grpc/internal/grpclog/grpclog.go b/vendor/google.golang.org/grpc/internal/grpclog/grpclog.go index 30a3b4258..bfc45102a 100644 --- a/vendor/google.golang.org/grpc/internal/grpclog/grpclog.go +++ b/vendor/google.golang.org/grpc/internal/grpclog/grpclog.go @@ -30,7 +30,7 @@ var Logger LoggerV2 var DepthLogger DepthLoggerV2 // InfoDepth logs to the INFO log at the specified depth. -func InfoDepth(depth int, args ...interface{}) { +func InfoDepth(depth int, args ...any) { if DepthLogger != nil { DepthLogger.InfoDepth(depth, args...) } else { @@ -39,7 +39,7 @@ func InfoDepth(depth int, args ...interface{}) { } // WarningDepth logs to the WARNING log at the specified depth. -func WarningDepth(depth int, args ...interface{}) { +func WarningDepth(depth int, args ...any) { if DepthLogger != nil { DepthLogger.WarningDepth(depth, args...) } else { @@ -48,7 +48,7 @@ func WarningDepth(depth int, args ...interface{}) { } // ErrorDepth logs to the ERROR log at the specified depth. -func ErrorDepth(depth int, args ...interface{}) { +func ErrorDepth(depth int, args ...any) { if DepthLogger != nil { DepthLogger.ErrorDepth(depth, args...) } else { @@ -57,7 +57,7 @@ func ErrorDepth(depth int, args ...interface{}) { } // FatalDepth logs to the FATAL log at the specified depth. -func FatalDepth(depth int, args ...interface{}) { +func FatalDepth(depth int, args ...any) { if DepthLogger != nil { DepthLogger.FatalDepth(depth, args...) } else { @@ -71,35 +71,35 @@ func FatalDepth(depth int, args ...interface{}) { // is defined here to avoid a circular dependency. type LoggerV2 interface { // Info logs to INFO log. Arguments are handled in the manner of fmt.Print. - Info(args ...interface{}) + Info(args ...any) // Infoln logs to INFO log. Arguments are handled in the manner of fmt.Println. - Infoln(args ...interface{}) + Infoln(args ...any) // Infof logs to INFO log. Arguments are handled in the manner of fmt.Printf. - Infof(format string, args ...interface{}) + Infof(format string, args ...any) // Warning logs to WARNING log. Arguments are handled in the manner of fmt.Print. - Warning(args ...interface{}) + Warning(args ...any) // Warningln logs to WARNING log. Arguments are handled in the manner of fmt.Println. - Warningln(args ...interface{}) + Warningln(args ...any) // Warningf logs to WARNING log. Arguments are handled in the manner of fmt.Printf. - Warningf(format string, args ...interface{}) + Warningf(format string, args ...any) // Error logs to ERROR log. Arguments are handled in the manner of fmt.Print. - Error(args ...interface{}) + Error(args ...any) // Errorln logs to ERROR log. Arguments are handled in the manner of fmt.Println. - Errorln(args ...interface{}) + Errorln(args ...any) // Errorf logs to ERROR log. Arguments are handled in the manner of fmt.Printf. - Errorf(format string, args ...interface{}) + Errorf(format string, args ...any) // Fatal logs to ERROR log. Arguments are handled in the manner of fmt.Print. // gRPC ensures that all Fatal logs will exit with os.Exit(1). // Implementations may also call os.Exit() with a non-zero exit code. - Fatal(args ...interface{}) + Fatal(args ...any) // Fatalln logs to ERROR log. Arguments are handled in the manner of fmt.Println. // gRPC ensures that all Fatal logs will exit with os.Exit(1). // Implementations may also call os.Exit() with a non-zero exit code. - Fatalln(args ...interface{}) + Fatalln(args ...any) // Fatalf logs to ERROR log. Arguments are handled in the manner of fmt.Printf. // gRPC ensures that all Fatal logs will exit with os.Exit(1). // Implementations may also call os.Exit() with a non-zero exit code. - Fatalf(format string, args ...interface{}) + Fatalf(format string, args ...any) // V reports whether verbosity level l is at least the requested verbose level. V(l int) bool } @@ -110,17 +110,17 @@ type LoggerV2 interface { // This is a copy of the DepthLoggerV2 defined in the external grpclog package. // It is defined here to avoid a circular dependency. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. type DepthLoggerV2 interface { // InfoDepth logs to INFO log at the specified depth. Arguments are handled in the manner of fmt.Println. - InfoDepth(depth int, args ...interface{}) + InfoDepth(depth int, args ...any) // WarningDepth logs to WARNING log at the specified depth. Arguments are handled in the manner of fmt.Println. - WarningDepth(depth int, args ...interface{}) + WarningDepth(depth int, args ...any) // ErrorDepth logs to ERROR log at the specified depth. Arguments are handled in the manner of fmt.Println. - ErrorDepth(depth int, args ...interface{}) + ErrorDepth(depth int, args ...any) // FatalDepth logs to FATAL log at the specified depth. Arguments are handled in the manner of fmt.Println. - FatalDepth(depth int, args ...interface{}) + FatalDepth(depth int, args ...any) } diff --git a/vendor/google.golang.org/grpc/internal/grpclog/prefixLogger.go b/vendor/google.golang.org/grpc/internal/grpclog/prefixLogger.go index 82af70e96..faa998de7 100644 --- a/vendor/google.golang.org/grpc/internal/grpclog/prefixLogger.go +++ b/vendor/google.golang.org/grpc/internal/grpclog/prefixLogger.go @@ -31,7 +31,7 @@ type PrefixLogger struct { } // Infof does info logging. -func (pl *PrefixLogger) Infof(format string, args ...interface{}) { +func (pl *PrefixLogger) Infof(format string, args ...any) { if pl != nil { // Handle nil, so the tests can pass in a nil logger. format = pl.prefix + format @@ -42,7 +42,7 @@ func (pl *PrefixLogger) Infof(format string, args ...interface{}) { } // Warningf does warning logging. -func (pl *PrefixLogger) Warningf(format string, args ...interface{}) { +func (pl *PrefixLogger) Warningf(format string, args ...any) { if pl != nil { format = pl.prefix + format pl.logger.WarningDepth(1, fmt.Sprintf(format, args...)) @@ -52,7 +52,7 @@ func (pl *PrefixLogger) Warningf(format string, args ...interface{}) { } // Errorf does error logging. -func (pl *PrefixLogger) Errorf(format string, args ...interface{}) { +func (pl *PrefixLogger) Errorf(format string, args ...any) { if pl != nil { format = pl.prefix + format pl.logger.ErrorDepth(1, fmt.Sprintf(format, args...)) @@ -62,7 +62,10 @@ func (pl *PrefixLogger) Errorf(format string, args ...interface{}) { } // Debugf does info logging at verbose level 2. -func (pl *PrefixLogger) Debugf(format string, args ...interface{}) { +func (pl *PrefixLogger) Debugf(format string, args ...any) { + // TODO(6044): Refactor interfaces LoggerV2 and DepthLogger, and maybe + // rewrite PrefixLogger a little to ensure that we don't use the global + // `Logger` here, and instead use the `logger` field. if !Logger.V(2) { return } @@ -73,6 +76,15 @@ func (pl *PrefixLogger) Debugf(format string, args ...interface{}) { return } InfoDepth(1, fmt.Sprintf(format, args...)) + +} + +// V reports whether verbosity level l is at least the requested verbose level. +func (pl *PrefixLogger) V(l int) bool { + // TODO(6044): Refactor interfaces LoggerV2 and DepthLogger, and maybe + // rewrite PrefixLogger a little to ensure that we don't use the global + // `Logger` here, and instead use the `logger` field. + return Logger.V(l) } // NewPrefixLogger creates a prefix logger with the given prefix. diff --git a/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go b/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go index 517ea7064..aa97273e7 100644 --- a/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go +++ b/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go @@ -72,3 +72,24 @@ func Uint64() uint64 { defer mu.Unlock() return r.Uint64() } + +// Uint32 implements rand.Uint32 on the grpcrand global source. +func Uint32() uint32 { + mu.Lock() + defer mu.Unlock() + return r.Uint32() +} + +// ExpFloat64 implements rand.ExpFloat64 on the grpcrand global source. +func ExpFloat64() float64 { + mu.Lock() + defer mu.Unlock() + return r.ExpFloat64() +} + +// Shuffle implements rand.Shuffle on the grpcrand global source. +var Shuffle = func(n int, f func(int, int)) { + mu.Lock() + defer mu.Unlock() + r.Shuffle(n, f) +} diff --git a/vendor/google.golang.org/grpc/internal/grpcsync/callback_serializer.go b/vendor/google.golang.org/grpc/internal/grpcsync/callback_serializer.go new file mode 100644 index 000000000..900917dbe --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/grpcsync/callback_serializer.go @@ -0,0 +1,125 @@ +/* + * + * Copyright 2022 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpcsync + +import ( + "context" + "sync" + + "google.golang.org/grpc/internal/buffer" +) + +// CallbackSerializer provides a mechanism to schedule callbacks in a +// synchronized manner. It provides a FIFO guarantee on the order of execution +// of scheduled callbacks. New callbacks can be scheduled by invoking the +// Schedule() method. +// +// This type is safe for concurrent access. +type CallbackSerializer struct { + // done is closed once the serializer is shut down completely, i.e all + // scheduled callbacks are executed and the serializer has deallocated all + // its resources. + done chan struct{} + + callbacks *buffer.Unbounded + closedMu sync.Mutex + closed bool +} + +// NewCallbackSerializer returns a new CallbackSerializer instance. The provided +// context will be passed to the scheduled callbacks. Users should cancel the +// provided context to shutdown the CallbackSerializer. It is guaranteed that no +// callbacks will be added once this context is canceled, and any pending un-run +// callbacks will be executed before the serializer is shut down. +func NewCallbackSerializer(ctx context.Context) *CallbackSerializer { + cs := &CallbackSerializer{ + done: make(chan struct{}), + callbacks: buffer.NewUnbounded(), + } + go cs.run(ctx) + return cs +} + +// Schedule adds a callback to be scheduled after existing callbacks are run. +// +// Callbacks are expected to honor the context when performing any blocking +// operations, and should return early when the context is canceled. +// +// Return value indicates if the callback was successfully added to the list of +// callbacks to be executed by the serializer. It is not possible to add +// callbacks once the context passed to NewCallbackSerializer is cancelled. +func (cs *CallbackSerializer) Schedule(f func(ctx context.Context)) bool { + cs.closedMu.Lock() + defer cs.closedMu.Unlock() + + if cs.closed { + return false + } + cs.callbacks.Put(f) + return true +} + +func (cs *CallbackSerializer) run(ctx context.Context) { + var backlog []func(context.Context) + + defer close(cs.done) + for ctx.Err() == nil { + select { + case <-ctx.Done(): + // Do nothing here. Next iteration of the for loop will not happen, + // since ctx.Err() would be non-nil. + case callback, ok := <-cs.callbacks.Get(): + if !ok { + return + } + cs.callbacks.Load() + callback.(func(ctx context.Context))(ctx) + } + } + + // Fetch pending callbacks if any, and execute them before returning from + // this method and closing cs.done. + cs.closedMu.Lock() + cs.closed = true + backlog = cs.fetchPendingCallbacks() + cs.callbacks.Close() + cs.closedMu.Unlock() + for _, b := range backlog { + b(ctx) + } +} + +func (cs *CallbackSerializer) fetchPendingCallbacks() []func(context.Context) { + var backlog []func(context.Context) + for { + select { + case b := <-cs.callbacks.Get(): + backlog = append(backlog, b.(func(context.Context))) + cs.callbacks.Load() + default: + return backlog + } + } +} + +// Done returns a channel that is closed after the context passed to +// NewCallbackSerializer is canceled and all callbacks have been executed. +func (cs *CallbackSerializer) Done() <-chan struct{} { + return cs.done +} diff --git a/vendor/google.golang.org/grpc/internal/grpcsync/oncefunc.go b/vendor/google.golang.org/grpc/internal/grpcsync/oncefunc.go new file mode 100644 index 000000000..6635f7bca --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/grpcsync/oncefunc.go @@ -0,0 +1,32 @@ +/* + * + * Copyright 2022 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpcsync + +import ( + "sync" +) + +// OnceFunc returns a function wrapping f which ensures f is only executed +// once even if the returned function is executed multiple times. +func OnceFunc(f func()) func() { + var once sync.Once + return func() { + once.Do(f) + } +} diff --git a/vendor/google.golang.org/grpc/internal/grpcsync/pubsub.go b/vendor/google.golang.org/grpc/internal/grpcsync/pubsub.go new file mode 100644 index 000000000..aef8cec1a --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/grpcsync/pubsub.go @@ -0,0 +1,121 @@ +/* + * + * Copyright 2023 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpcsync + +import ( + "context" + "sync" +) + +// Subscriber represents an entity that is subscribed to messages published on +// a PubSub. It wraps the callback to be invoked by the PubSub when a new +// message is published. +type Subscriber interface { + // OnMessage is invoked when a new message is published. Implementations + // must not block in this method. + OnMessage(msg any) +} + +// PubSub is a simple one-to-many publish-subscribe system that supports +// messages of arbitrary type. It guarantees that messages are delivered in +// the same order in which they were published. +// +// Publisher invokes the Publish() method to publish new messages, while +// subscribers interested in receiving these messages register a callback +// via the Subscribe() method. +// +// Once a PubSub is stopped, no more messages can be published, but any pending +// published messages will be delivered to the subscribers. Done may be used +// to determine when all published messages have been delivered. +type PubSub struct { + cs *CallbackSerializer + + // Access to the below fields are guarded by this mutex. + mu sync.Mutex + msg any + subscribers map[Subscriber]bool +} + +// NewPubSub returns a new PubSub instance. Users should cancel the +// provided context to shutdown the PubSub. +func NewPubSub(ctx context.Context) *PubSub { + return &PubSub{ + cs: NewCallbackSerializer(ctx), + subscribers: map[Subscriber]bool{}, + } +} + +// Subscribe registers the provided Subscriber to the PubSub. +// +// If the PubSub contains a previously published message, the Subscriber's +// OnMessage() callback will be invoked asynchronously with the existing +// message to begin with, and subsequently for every newly published message. +// +// The caller is responsible for invoking the returned cancel function to +// unsubscribe itself from the PubSub. +func (ps *PubSub) Subscribe(sub Subscriber) (cancel func()) { + ps.mu.Lock() + defer ps.mu.Unlock() + + ps.subscribers[sub] = true + + if ps.msg != nil { + msg := ps.msg + ps.cs.Schedule(func(context.Context) { + ps.mu.Lock() + defer ps.mu.Unlock() + if !ps.subscribers[sub] { + return + } + sub.OnMessage(msg) + }) + } + + return func() { + ps.mu.Lock() + defer ps.mu.Unlock() + delete(ps.subscribers, sub) + } +} + +// Publish publishes the provided message to the PubSub, and invokes +// callbacks registered by subscribers asynchronously. +func (ps *PubSub) Publish(msg any) { + ps.mu.Lock() + defer ps.mu.Unlock() + + ps.msg = msg + for sub := range ps.subscribers { + s := sub + ps.cs.Schedule(func(context.Context) { + ps.mu.Lock() + defer ps.mu.Unlock() + if !ps.subscribers[s] { + return + } + s.OnMessage(msg) + }) + } +} + +// Done returns a channel that is closed after the context passed to NewPubSub +// is canceled and all updates have been sent to subscribers. +func (ps *PubSub) Done() <-chan struct{} { + return ps.cs.Done() +} diff --git a/vendor/google.golang.org/grpc/internal/grpcutil/compressor.go b/vendor/google.golang.org/grpc/internal/grpcutil/compressor.go new file mode 100644 index 000000000..9f4090967 --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/grpcutil/compressor.go @@ -0,0 +1,47 @@ +/* + * + * Copyright 2022 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpcutil + +import ( + "strings" + + "google.golang.org/grpc/internal/envconfig" +) + +// RegisteredCompressorNames holds names of the registered compressors. +var RegisteredCompressorNames []string + +// IsCompressorNameRegistered returns true when name is available in registry. +func IsCompressorNameRegistered(name string) bool { + for _, compressor := range RegisteredCompressorNames { + if compressor == name { + return true + } + } + return false +} + +// RegisteredCompressors returns a string of registered compressor names +// separated by comma. +func RegisteredCompressors() string { + if !envconfig.AdvertiseCompressors { + return "" + } + return strings.Join(RegisteredCompressorNames, ",") +} diff --git a/vendor/google.golang.org/grpc/internal/grpcutil/method.go b/vendor/google.golang.org/grpc/internal/grpcutil/method.go index e9c4af648..ec62b4775 100644 --- a/vendor/google.golang.org/grpc/internal/grpcutil/method.go +++ b/vendor/google.golang.org/grpc/internal/grpcutil/method.go @@ -25,7 +25,6 @@ import ( // ParseMethod splits service and method from the input. It expects format // "/service/method". -// func ParseMethod(methodName string) (service, method string, _ error) { if !strings.HasPrefix(methodName, "/") { return "", "", errors.New("invalid method name: should start with /") diff --git a/vendor/google.golang.org/grpc/internal/idle/idle.go b/vendor/google.golang.org/grpc/internal/idle/idle.go new file mode 100644 index 000000000..6c272476e --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/idle/idle.go @@ -0,0 +1,301 @@ +/* + * + * Copyright 2023 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package idle contains a component for managing idleness (entering and exiting) +// based on RPC activity. +package idle + +import ( + "fmt" + "math" + "sync" + "sync/atomic" + "time" + + "google.golang.org/grpc/grpclog" +) + +// For overriding in unit tests. +var timeAfterFunc = func(d time.Duration, f func()) *time.Timer { + return time.AfterFunc(d, f) +} + +// Enforcer is the functionality provided by grpc.ClientConn to enter +// and exit from idle mode. +type Enforcer interface { + ExitIdleMode() error + EnterIdleMode() error +} + +// Manager defines the functionality required to track RPC activity on a +// channel. +type Manager interface { + OnCallBegin() error + OnCallEnd() + Close() +} + +type noopManager struct{} + +func (noopManager) OnCallBegin() error { return nil } +func (noopManager) OnCallEnd() {} +func (noopManager) Close() {} + +// manager implements the Manager interface. It uses atomic operations to +// synchronize access to shared state and a mutex to guarantee mutual exclusion +// in a critical section. +type manager struct { + // State accessed atomically. + lastCallEndTime int64 // Unix timestamp in nanos; time when the most recent RPC completed. + activeCallsCount int32 // Count of active RPCs; -math.MaxInt32 means channel is idle or is trying to get there. + activeSinceLastTimerCheck int32 // Boolean; True if there was an RPC since the last timer callback. + closed int32 // Boolean; True when the manager is closed. + + // Can be accessed without atomics or mutex since these are set at creation + // time and read-only after that. + enforcer Enforcer // Functionality provided by grpc.ClientConn. + timeout int64 // Idle timeout duration nanos stored as an int64. + logger grpclog.LoggerV2 + + // idleMu is used to guarantee mutual exclusion in two scenarios: + // - Opposing intentions: + // - a: Idle timeout has fired and handleIdleTimeout() is trying to put + // the channel in idle mode because the channel has been inactive. + // - b: At the same time an RPC is made on the channel, and OnCallBegin() + // is trying to prevent the channel from going idle. + // - Competing intentions: + // - The channel is in idle mode and there are multiple RPCs starting at + // the same time, all trying to move the channel out of idle. Only one + // of them should succeed in doing so, while the other RPCs should + // piggyback on the first one and be successfully handled. + idleMu sync.RWMutex + actuallyIdle bool + timer *time.Timer +} + +// ManagerOptions is a collection of options used by +// NewManager. +type ManagerOptions struct { + Enforcer Enforcer + Timeout time.Duration + Logger grpclog.LoggerV2 +} + +// NewManager creates a new idleness manager implementation for the +// given idle timeout. +func NewManager(opts ManagerOptions) Manager { + if opts.Timeout == 0 { + return noopManager{} + } + + m := &manager{ + enforcer: opts.Enforcer, + timeout: int64(opts.Timeout), + logger: opts.Logger, + } + m.timer = timeAfterFunc(opts.Timeout, m.handleIdleTimeout) + return m +} + +// resetIdleTimer resets the idle timer to the given duration. This method +// should only be called from the timer callback. +func (m *manager) resetIdleTimer(d time.Duration) { + m.idleMu.Lock() + defer m.idleMu.Unlock() + + if m.timer == nil { + // Only close sets timer to nil. We are done. + return + } + + // It is safe to ignore the return value from Reset() because this method is + // only ever called from the timer callback, which means the timer has + // already fired. + m.timer.Reset(d) +} + +// handleIdleTimeout is the timer callback that is invoked upon expiry of the +// configured idle timeout. The channel is considered inactive if there are no +// ongoing calls and no RPC activity since the last time the timer fired. +func (m *manager) handleIdleTimeout() { + if m.isClosed() { + return + } + + if atomic.LoadInt32(&m.activeCallsCount) > 0 { + m.resetIdleTimer(time.Duration(m.timeout)) + return + } + + // There has been activity on the channel since we last got here. Reset the + // timer and return. + if atomic.LoadInt32(&m.activeSinceLastTimerCheck) == 1 { + // Set the timer to fire after a duration of idle timeout, calculated + // from the time the most recent RPC completed. + atomic.StoreInt32(&m.activeSinceLastTimerCheck, 0) + m.resetIdleTimer(time.Duration(atomic.LoadInt64(&m.lastCallEndTime) + m.timeout - time.Now().UnixNano())) + return + } + + // This CAS operation is extremely likely to succeed given that there has + // been no activity since the last time we were here. Setting the + // activeCallsCount to -math.MaxInt32 indicates to OnCallBegin() that the + // channel is either in idle mode or is trying to get there. + if !atomic.CompareAndSwapInt32(&m.activeCallsCount, 0, -math.MaxInt32) { + // This CAS operation can fail if an RPC started after we checked for + // activity at the top of this method, or one was ongoing from before + // the last time we were here. In both case, reset the timer and return. + m.resetIdleTimer(time.Duration(m.timeout)) + return + } + + // Now that we've set the active calls count to -math.MaxInt32, it's time to + // actually move to idle mode. + if m.tryEnterIdleMode() { + // Successfully entered idle mode. No timer needed until we exit idle. + return + } + + // Failed to enter idle mode due to a concurrent RPC that kept the channel + // active, or because of an error from the channel. Undo the attempt to + // enter idle, and reset the timer to try again later. + atomic.AddInt32(&m.activeCallsCount, math.MaxInt32) + m.resetIdleTimer(time.Duration(m.timeout)) +} + +// tryEnterIdleMode instructs the channel to enter idle mode. But before +// that, it performs a last minute check to ensure that no new RPC has come in, +// making the channel active. +// +// Return value indicates whether or not the channel moved to idle mode. +// +// Holds idleMu which ensures mutual exclusion with exitIdleMode. +func (m *manager) tryEnterIdleMode() bool { + m.idleMu.Lock() + defer m.idleMu.Unlock() + + if atomic.LoadInt32(&m.activeCallsCount) != -math.MaxInt32 { + // We raced and lost to a new RPC. Very rare, but stop entering idle. + return false + } + if atomic.LoadInt32(&m.activeSinceLastTimerCheck) == 1 { + // An very short RPC could have come in (and also finished) after we + // checked for calls count and activity in handleIdleTimeout(), but + // before the CAS operation. So, we need to check for activity again. + return false + } + + // No new RPCs have come in since we last set the active calls count value + // -math.MaxInt32 in the timer callback. And since we have the lock, it is + // safe to enter idle mode now. + if err := m.enforcer.EnterIdleMode(); err != nil { + m.logger.Errorf("Failed to enter idle mode: %v", err) + return false + } + + // Successfully entered idle mode. + m.actuallyIdle = true + return true +} + +// OnCallBegin is invoked at the start of every RPC. +func (m *manager) OnCallBegin() error { + if m.isClosed() { + return nil + } + + if atomic.AddInt32(&m.activeCallsCount, 1) > 0 { + // Channel is not idle now. Set the activity bit and allow the call. + atomic.StoreInt32(&m.activeSinceLastTimerCheck, 1) + return nil + } + + // Channel is either in idle mode or is in the process of moving to idle + // mode. Attempt to exit idle mode to allow this RPC. + if err := m.exitIdleMode(); err != nil { + // Undo the increment to calls count, and return an error causing the + // RPC to fail. + atomic.AddInt32(&m.activeCallsCount, -1) + return err + } + + atomic.StoreInt32(&m.activeSinceLastTimerCheck, 1) + return nil +} + +// exitIdleMode instructs the channel to exit idle mode. +// +// Holds idleMu which ensures mutual exclusion with tryEnterIdleMode. +func (m *manager) exitIdleMode() error { + m.idleMu.Lock() + defer m.idleMu.Unlock() + + if !m.actuallyIdle { + // This can happen in two scenarios: + // - handleIdleTimeout() set the calls count to -math.MaxInt32 and called + // tryEnterIdleMode(). But before the latter could grab the lock, an RPC + // came in and OnCallBegin() noticed that the calls count is negative. + // - Channel is in idle mode, and multiple new RPCs come in at the same + // time, all of them notice a negative calls count in OnCallBegin and get + // here. The first one to get the lock would got the channel to exit idle. + // + // Either way, nothing to do here. + return nil + } + + if err := m.enforcer.ExitIdleMode(); err != nil { + return fmt.Errorf("channel failed to exit idle mode: %v", err) + } + + // Undo the idle entry process. This also respects any new RPC attempts. + atomic.AddInt32(&m.activeCallsCount, math.MaxInt32) + m.actuallyIdle = false + + // Start a new timer to fire after the configured idle timeout. + m.timer = timeAfterFunc(time.Duration(m.timeout), m.handleIdleTimeout) + return nil +} + +// OnCallEnd is invoked at the end of every RPC. +func (m *manager) OnCallEnd() { + if m.isClosed() { + return + } + + // Record the time at which the most recent call finished. + atomic.StoreInt64(&m.lastCallEndTime, time.Now().UnixNano()) + + // Decrement the active calls count. This count can temporarily go negative + // when the timer callback is in the process of moving the channel to idle + // mode, but one or more RPCs come in and complete before the timer callback + // can get done with the process of moving to idle mode. + atomic.AddInt32(&m.activeCallsCount, -1) +} + +func (m *manager) isClosed() bool { + return atomic.LoadInt32(&m.closed) == 1 +} + +func (m *manager) Close() { + atomic.StoreInt32(&m.closed, 1) + + m.idleMu.Lock() + m.timer.Stop() + m.timer = nil + m.idleMu.Unlock() +} diff --git a/vendor/google.golang.org/grpc/internal/internal.go b/vendor/google.golang.org/grpc/internal/internal.go index fd0ee3dca..c8a8c76d6 100644 --- a/vendor/google.golang.org/grpc/internal/internal.go +++ b/vendor/google.golang.org/grpc/internal/internal.go @@ -30,7 +30,7 @@ import ( var ( // WithHealthCheckFunc is set by dialoptions.go - WithHealthCheckFunc interface{} // func (HealthChecker) DialOption + WithHealthCheckFunc any // func (HealthChecker) DialOption // HealthCheckFunc is used to provide client-side LB channel health checking HealthCheckFunc HealthChecker // BalancerUnregister is exported by package balancer to unregister a balancer. @@ -38,8 +38,12 @@ var ( // KeepaliveMinPingTime is the minimum ping interval. This must be 10s by // default, but tests may wish to set it lower for convenience. KeepaliveMinPingTime = 10 * time.Second + // KeepaliveMinServerPingTime is the minimum ping interval for servers. + // This must be 1s by default, but tests may wish to set it lower for + // convenience. + KeepaliveMinServerPingTime = time.Second // ParseServiceConfig parses a JSON representation of the service config. - ParseServiceConfig interface{} // func(string) *serviceconfig.ParseResult + ParseServiceConfig any // func(string) *serviceconfig.ParseResult // EqualServiceConfigForTesting is for testing service config generation and // parsing. Both a and b should be returned by ParseServiceConfig. // This function compares the config without rawJSON stripped, in case the @@ -49,44 +53,81 @@ var ( // given name. This is set by package certprovider for use from xDS // bootstrap code while parsing certificate provider configs in the // bootstrap file. - GetCertificateProviderBuilder interface{} // func(string) certprovider.Builder + GetCertificateProviderBuilder any // func(string) certprovider.Builder // GetXDSHandshakeInfoForTesting returns a pointer to the xds.HandshakeInfo // stored in the passed in attributes. This is set by // credentials/xds/xds.go. - GetXDSHandshakeInfoForTesting interface{} // func (*attributes.Attributes) *xds.HandshakeInfo + GetXDSHandshakeInfoForTesting any // func (*attributes.Attributes) *xds.HandshakeInfo // GetServerCredentials returns the transport credentials configured on a // gRPC server. An xDS-enabled server needs to know what type of credentials // is configured on the underlying gRPC server. This is set by server.go. - GetServerCredentials interface{} // func (*grpc.Server) credentials.TransportCredentials + GetServerCredentials any // func (*grpc.Server) credentials.TransportCredentials + // CanonicalString returns the canonical string of the code defined here: + // https://github.com/grpc/grpc/blob/master/doc/statuscodes.md. + // + // This is used in the 1.0 release of gcp/observability, and thus must not be + // deleted or changed. + CanonicalString any // func (codes.Code) string // DrainServerTransports initiates a graceful close of existing connections // on a gRPC server accepted on the provided listener address. An // xDS-enabled server invokes this method on a grpc.Server when a particular // listener moves to "not-serving" mode. - DrainServerTransports interface{} // func(*grpc.Server, string) + DrainServerTransports any // func(*grpc.Server, string) // AddGlobalServerOptions adds an array of ServerOption that will be // effective globally for newly created servers. The priority will be: 1. // user-provided; 2. this method; 3. default values. - AddGlobalServerOptions interface{} // func(opt ...ServerOption) + // + // This is used in the 1.0 release of gcp/observability, and thus must not be + // deleted or changed. + AddGlobalServerOptions any // func(opt ...ServerOption) // ClearGlobalServerOptions clears the array of extra ServerOption. This // method is useful in testing and benchmarking. + // + // This is used in the 1.0 release of gcp/observability, and thus must not be + // deleted or changed. ClearGlobalServerOptions func() // AddGlobalDialOptions adds an array of DialOption that will be effective // globally for newly created client channels. The priority will be: 1. // user-provided; 2. this method; 3. default values. - AddGlobalDialOptions interface{} // func(opt ...DialOption) + // + // This is used in the 1.0 release of gcp/observability, and thus must not be + // deleted or changed. + AddGlobalDialOptions any // func(opt ...DialOption) + // DisableGlobalDialOptions returns a DialOption that prevents the + // ClientConn from applying the global DialOptions (set via + // AddGlobalDialOptions). + // + // This is used in the 1.0 release of gcp/observability, and thus must not be + // deleted or changed. + DisableGlobalDialOptions any // func() grpc.DialOption // ClearGlobalDialOptions clears the array of extra DialOption. This // method is useful in testing and benchmarking. + // + // This is used in the 1.0 release of gcp/observability, and thus must not be + // deleted or changed. ClearGlobalDialOptions func() + // JoinDialOptions combines the dial options passed as arguments into a + // single dial option. + JoinDialOptions any // func(...grpc.DialOption) grpc.DialOption // JoinServerOptions combines the server options passed as arguments into a // single server option. - JoinServerOptions interface{} // func(...grpc.ServerOption) grpc.ServerOption + JoinServerOptions any // func(...grpc.ServerOption) grpc.ServerOption // WithBinaryLogger returns a DialOption that specifies the binary logger // for a ClientConn. - WithBinaryLogger interface{} // func(binarylog.Logger) grpc.DialOption + // + // This is used in the 1.0 release of gcp/observability, and thus must not be + // deleted or changed. + WithBinaryLogger any // func(binarylog.Logger) grpc.DialOption // BinaryLogger returns a ServerOption that can set the binary logger for a // server. - BinaryLogger interface{} // func(binarylog.Logger) grpc.ServerOption + // + // This is used in the 1.0 release of gcp/observability, and thus must not be + // deleted or changed. + BinaryLogger any // func(binarylog.Logger) grpc.ServerOption + + // SubscribeToConnectivityStateChanges adds a grpcsync.Subscriber to a provided grpc.ClientConn + SubscribeToConnectivityStateChanges any // func(*grpc.ClientConn, grpcsync.Subscriber) // NewXDSResolverWithConfigForTesting creates a new xds resolver builder using // the provided xds bootstrap config instead of the global configuration from @@ -97,7 +138,7 @@ var ( // // This function should ONLY be used for testing and may not work with some // other features, including the CSDS service. - NewXDSResolverWithConfigForTesting interface{} // func([]byte) (resolver.Builder, error) + NewXDSResolverWithConfigForTesting any // func([]byte) (resolver.Builder, error) // RegisterRLSClusterSpecifierPluginForTesting registers the RLS Cluster // Specifier Plugin for testing purposes, regardless of the XDSRLS environment @@ -127,6 +168,13 @@ var ( // // TODO: Remove this function once the RBAC env var is removed. UnregisterRBACHTTPFilterForTesting func() + + // ORCAAllowAnyMinReportingInterval is for examples/orca use ONLY. + ORCAAllowAnyMinReportingInterval any // func(so *orca.ServiceOptions) + + // GRPCResolverSchemeExtraMetadata determines when gRPC will add extra + // metadata to RPCs. + GRPCResolverSchemeExtraMetadata string = "xds" ) // HealthChecker defines the signature of the client-side LB channel health checking function. @@ -137,7 +185,7 @@ var ( // // The health checking protocol is defined at: // https://github.com/grpc/grpc/blob/master/doc/health-checking.md -type HealthChecker func(ctx context.Context, newStream func(string) (interface{}, error), setConnectivityState func(connectivity.State, error), serviceName string) error +type HealthChecker func(ctx context.Context, newStream func(string) (any, error), setConnectivityState func(connectivity.State, error), serviceName string) error const ( // CredsBundleModeFallback switches GoogleDefaultCreds to fallback mode. diff --git a/vendor/google.golang.org/grpc/internal/metadata/metadata.go b/vendor/google.golang.org/grpc/internal/metadata/metadata.go index b2980f8ac..900bfb716 100644 --- a/vendor/google.golang.org/grpc/internal/metadata/metadata.go +++ b/vendor/google.golang.org/grpc/internal/metadata/metadata.go @@ -35,7 +35,7 @@ const mdKey = mdKeyType("grpc.internal.address.metadata") type mdValue metadata.MD -func (m mdValue) Equal(o interface{}) bool { +func (m mdValue) Equal(o any) bool { om, ok := o.(mdValue) if !ok { return false @@ -76,33 +76,11 @@ func Set(addr resolver.Address, md metadata.MD) resolver.Address { return addr } -// Validate returns an error if the input md contains invalid keys or values. -// -// If the header is not a pseudo-header, the following items are checked: -// - header names must contain one or more characters from this set [0-9 a-z _ - .]. -// - if the header-name ends with a "-bin" suffix, no validation of the header value is performed. -// - otherwise, the header value must contain one or more characters from the set [%x20-%x7E]. +// Validate validates every pair in md with ValidatePair. func Validate(md metadata.MD) error { for k, vals := range md { - // pseudo-header will be ignored - if k[0] == ':' { - continue - } - // check key, for i that saving a conversion if not using for range - for i := 0; i < len(k); i++ { - r := k[i] - if !(r >= 'a' && r <= 'z') && !(r >= '0' && r <= '9') && r != '.' && r != '-' && r != '_' { - return fmt.Errorf("header key %q contains illegal characters not in [0-9a-z-_.]", k) - } - } - if strings.HasSuffix(k, "-bin") { - continue - } - // check value - for _, val := range vals { - if hasNotPrintable(val) { - return fmt.Errorf("header key %q contains value with non-printable ASCII characters", k) - } + if err := ValidatePair(k, vals...); err != nil { + return err } } return nil @@ -118,3 +96,37 @@ func hasNotPrintable(msg string) bool { } return false } + +// ValidatePair validate a key-value pair with the following rules (the pseudo-header will be skipped) : +// +// - key must contain one or more characters. +// - the characters in the key must be contained in [0-9 a-z _ - .]. +// - if the key ends with a "-bin" suffix, no validation of the corresponding value is performed. +// - the characters in the every value must be printable (in [%x20-%x7E]). +func ValidatePair(key string, vals ...string) error { + // key should not be empty + if key == "" { + return fmt.Errorf("there is an empty key in the header") + } + // pseudo-header will be ignored + if key[0] == ':' { + return nil + } + // check key, for i that saving a conversion if not using for range + for i := 0; i < len(key); i++ { + r := key[i] + if !(r >= 'a' && r <= 'z') && !(r >= '0' && r <= '9') && r != '.' && r != '-' && r != '_' { + return fmt.Errorf("header key %q contains illegal characters not in [0-9a-z-_.]", key) + } + } + if strings.HasSuffix(key, "-bin") { + return nil + } + // check value + for _, val := range vals { + if hasNotPrintable(val) { + return fmt.Errorf("header key %q contains value with non-printable ASCII characters", key) + } + } + return nil +} diff --git a/vendor/google.golang.org/grpc/internal/pretty/pretty.go b/vendor/google.golang.org/grpc/internal/pretty/pretty.go index 0177af4b5..703319137 100644 --- a/vendor/google.golang.org/grpc/internal/pretty/pretty.go +++ b/vendor/google.golang.org/grpc/internal/pretty/pretty.go @@ -35,7 +35,7 @@ const jsonIndent = " " // ToJSON marshals the input into a json string. // // If marshal fails, it falls back to fmt.Sprintf("%+v"). -func ToJSON(e interface{}) string { +func ToJSON(e any) string { switch ee := e.(type) { case protov1.Message: mm := jsonpb.Marshaler{Indent: jsonIndent} diff --git a/vendor/google.golang.org/grpc/internal/resolver/config_selector.go b/vendor/google.golang.org/grpc/internal/resolver/config_selector.go index c7a18a948..f0603871c 100644 --- a/vendor/google.golang.org/grpc/internal/resolver/config_selector.go +++ b/vendor/google.golang.org/grpc/internal/resolver/config_selector.go @@ -92,7 +92,7 @@ type ClientStream interface { // calling RecvMsg on the same stream at the same time, but it is not safe // to call SendMsg on the same stream in different goroutines. It is also // not safe to call CloseSend concurrently with SendMsg. - SendMsg(m interface{}) error + SendMsg(m any) error // RecvMsg blocks until it receives a message into m or the stream is // done. It returns io.EOF when the stream completes successfully. On // any other error, the stream is aborted and the error contains the RPC @@ -101,7 +101,7 @@ type ClientStream interface { // It is safe to have a goroutine calling SendMsg and another goroutine // calling RecvMsg on the same stream at the same time, but it is not // safe to call RecvMsg on the same stream in different goroutines. - RecvMsg(m interface{}) error + RecvMsg(m any) error } // ClientInterceptor is an interceptor for gRPC client streams. diff --git a/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go b/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go index 75301c514..99e1e5b36 100644 --- a/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go +++ b/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go @@ -62,7 +62,8 @@ const ( defaultPort = "443" defaultDNSSvrPort = "53" golang = "GO" - // txtPrefix is the prefix string to be prepended to the host name for txt record lookup. + // txtPrefix is the prefix string to be prepended to the host name for txt + // record lookup. txtPrefix = "_grpc_config." // In DNS, service config is encoded in a TXT record via the mechanism // described in RFC-1464 using the attribute name grpc_config. @@ -86,14 +87,14 @@ var ( minDNSResRate = 30 * time.Second ) -var customAuthorityDialler = func(authority string) func(ctx context.Context, network, address string) (net.Conn, error) { - return func(ctx context.Context, network, address string) (net.Conn, error) { +var addressDialer = func(address string) func(context.Context, string, string) (net.Conn, error) { + return func(ctx context.Context, network, _ string) (net.Conn, error) { var dialer net.Dialer - return dialer.DialContext(ctx, network, authority) + return dialer.DialContext(ctx, network, address) } } -var customAuthorityResolver = func(authority string) (netResolver, error) { +var newNetResolver = func(authority string) (netResolver, error) { host, port, err := parseTarget(authority, defaultDNSSvrPort) if err != nil { return nil, err @@ -103,7 +104,7 @@ var customAuthorityResolver = func(authority string) (netResolver, error) { return &net.Resolver{ PreferGo: true, - Dial: customAuthorityDialler(authorityWithPort), + Dial: addressDialer(authorityWithPort), }, nil } @@ -114,9 +115,10 @@ func NewBuilder() resolver.Builder { type dnsBuilder struct{} -// Build creates and starts a DNS resolver that watches the name resolution of the target. +// Build creates and starts a DNS resolver that watches the name resolution of +// the target. func (b *dnsBuilder) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOptions) (resolver.Resolver, error) { - host, port, err := parseTarget(target.Endpoint, defaultPort) + host, port, err := parseTarget(target.Endpoint(), defaultPort) if err != nil { return nil, err } @@ -140,10 +142,10 @@ func (b *dnsBuilder) Build(target resolver.Target, cc resolver.ClientConn, opts disableServiceConfig: opts.DisableServiceConfig, } - if target.Authority == "" { + if target.URL.Host == "" { d.resolver = defaultResolver } else { - d.resolver, err = customAuthorityResolver(target.Authority) + d.resolver, err = newNetResolver(target.URL.Host) if err != nil { return nil, err } @@ -180,19 +182,22 @@ type dnsResolver struct { ctx context.Context cancel context.CancelFunc cc resolver.ClientConn - // rn channel is used by ResolveNow() to force an immediate resolution of the target. + // rn channel is used by ResolveNow() to force an immediate resolution of the + // target. rn chan struct{} - // wg is used to enforce Close() to return after the watcher() goroutine has finished. - // Otherwise, data race will be possible. [Race Example] in dns_resolver_test we - // replace the real lookup functions with mocked ones to facilitate testing. - // If Close() doesn't wait for watcher() goroutine finishes, race detector sometimes - // will warns lookup (READ the lookup function pointers) inside watcher() goroutine - // has data race with replaceNetFunc (WRITE the lookup function pointers). + // wg is used to enforce Close() to return after the watcher() goroutine has + // finished. Otherwise, data race will be possible. [Race Example] in + // dns_resolver_test we replace the real lookup functions with mocked ones to + // facilitate testing. If Close() doesn't wait for watcher() goroutine + // finishes, race detector sometimes will warns lookup (READ the lookup + // function pointers) inside watcher() goroutine has data race with + // replaceNetFunc (WRITE the lookup function pointers). wg sync.WaitGroup disableServiceConfig bool } -// ResolveNow invoke an immediate resolution of the target that this dnsResolver watches. +// ResolveNow invoke an immediate resolution of the target that this +// dnsResolver watches. func (d *dnsResolver) ResolveNow(resolver.ResolveNowOptions) { select { case d.rn <- struct{}{}: @@ -220,8 +225,8 @@ func (d *dnsResolver) watcher() { var timer *time.Timer if err == nil { - // Success resolving, wait for the next ResolveNow. However, also wait 30 seconds at the very least - // to prevent constantly re-resolving. + // Success resolving, wait for the next ResolveNow. However, also wait 30 + // seconds at the very least to prevent constantly re-resolving. backoffIndex = 1 timer = newTimerDNSResRate(minDNSResRate) select { @@ -231,7 +236,8 @@ func (d *dnsResolver) watcher() { case <-d.rn: } } else { - // Poll on an error found in DNS Resolver or an error received from ClientConn. + // Poll on an error found in DNS Resolver or an error received from + // ClientConn. timer = newTimer(backoff.DefaultExponential.Backoff(backoffIndex)) backoffIndex++ } @@ -278,7 +284,8 @@ func (d *dnsResolver) lookupSRV() ([]resolver.Address, error) { } func handleDNSError(err error, lookupType string) error { - if dnsErr, ok := err.(*net.DNSError); ok && !dnsErr.IsTimeout && !dnsErr.IsTemporary { + dnsErr, ok := err.(*net.DNSError) + if ok && !dnsErr.IsTimeout && !dnsErr.IsTemporary { // Timeouts and temporary errors should be communicated to gRPC to // attempt another DNS query (with backoff). Other errors should be // suppressed (they may represent the absence of a TXT record). @@ -307,10 +314,12 @@ func (d *dnsResolver) lookupTXT() *serviceconfig.ParseResult { res += s } - // TXT record must have "grpc_config=" attribute in order to be used as service config. + // TXT record must have "grpc_config=" attribute in order to be used as + // service config. if !strings.HasPrefix(res, txtAttribute) { logger.Warningf("dns: TXT record %v missing %v attribute", res, txtAttribute) - // This is not an error; it is the equivalent of not having a service config. + // This is not an error; it is the equivalent of not having a service + // config. return nil } sc := canaryingSC(strings.TrimPrefix(res, txtAttribute)) @@ -352,9 +361,10 @@ func (d *dnsResolver) lookup() (*resolver.State, error) { return &state, nil } -// formatIP returns ok = false if addr is not a valid textual representation of an IP address. -// If addr is an IPv4 address, return the addr and ok = true. -// If addr is an IPv6 address, return the addr enclosed in square brackets and ok = true. +// formatIP returns ok = false if addr is not a valid textual representation of +// an IP address. If addr is an IPv4 address, return the addr and ok = true. +// If addr is an IPv6 address, return the addr enclosed in square brackets and +// ok = true. func formatIP(addr string) (addrIP string, ok bool) { ip := net.ParseIP(addr) if ip == nil { @@ -366,10 +376,10 @@ func formatIP(addr string) (addrIP string, ok bool) { return "[" + addr + "]", true } -// parseTarget takes the user input target string and default port, returns formatted host and port info. -// If target doesn't specify a port, set the port to be the defaultPort. -// If target is in IPv6 format and host-name is enclosed in square brackets, brackets -// are stripped when setting the host. +// parseTarget takes the user input target string and default port, returns +// formatted host and port info. If target doesn't specify a port, set the port +// to be the defaultPort. If target is in IPv6 format and host-name is enclosed +// in square brackets, brackets are stripped when setting the host. // examples: // target: "www.google.com" defaultPort: "443" returns host: "www.google.com", port: "443" // target: "ipv4-host:80" defaultPort: "443" returns host: "ipv4-host", port: "80" @@ -385,12 +395,14 @@ func parseTarget(target, defaultPort string) (host, port string, err error) { } if host, port, err = net.SplitHostPort(target); err == nil { if port == "" { - // If the port field is empty (target ends with colon), e.g. "[::1]:", this is an error. + // If the port field is empty (target ends with colon), e.g. "[::1]:", + // this is an error. return "", "", errEndsWithColon } // target has port, i.e ipv4-host:port, [ipv6-host]:port, host-name:port if host == "" { - // Keep consistent with net.Dial(): If the host is empty, as in ":80", the local system is assumed. + // Keep consistent with net.Dial(): If the host is empty, as in ":80", + // the local system is assumed. host = "localhost" } return host, port, nil diff --git a/vendor/google.golang.org/grpc/internal/resolver/passthrough/passthrough.go b/vendor/google.golang.org/grpc/internal/resolver/passthrough/passthrough.go index 520d9229e..afac56572 100644 --- a/vendor/google.golang.org/grpc/internal/resolver/passthrough/passthrough.go +++ b/vendor/google.golang.org/grpc/internal/resolver/passthrough/passthrough.go @@ -20,13 +20,20 @@ // name without scheme back to gRPC as resolved address. package passthrough -import "google.golang.org/grpc/resolver" +import ( + "errors" + + "google.golang.org/grpc/resolver" +) const scheme = "passthrough" type passthroughBuilder struct{} func (*passthroughBuilder) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOptions) (resolver.Resolver, error) { + if target.Endpoint() == "" && opts.Dialer == nil { + return nil, errors.New("passthrough: received empty target in Build()") + } r := &passthroughResolver{ target: target, cc: cc, @@ -45,7 +52,7 @@ type passthroughResolver struct { } func (r *passthroughResolver) start() { - r.cc.UpdateState(resolver.State{Addresses: []resolver.Address{{Addr: r.target.Endpoint}}}) + r.cc.UpdateState(resolver.State{Addresses: []resolver.Address{{Addr: r.target.Endpoint()}}}) } func (*passthroughResolver) ResolveNow(o resolver.ResolveNowOptions) {} diff --git a/vendor/google.golang.org/grpc/internal/resolver/unix/unix.go b/vendor/google.golang.org/grpc/internal/resolver/unix/unix.go index 7f1a702ca..160911687 100644 --- a/vendor/google.golang.org/grpc/internal/resolver/unix/unix.go +++ b/vendor/google.golang.org/grpc/internal/resolver/unix/unix.go @@ -34,8 +34,8 @@ type builder struct { } func (b *builder) Build(target resolver.Target, cc resolver.ClientConn, _ resolver.BuildOptions) (resolver.Resolver, error) { - if target.Authority != "" { - return nil, fmt.Errorf("invalid (non-empty) authority: %v", target.Authority) + if target.URL.Host != "" { + return nil, fmt.Errorf("invalid (non-empty) authority: %v", target.URL.Host) } // gRPC was parsing the dial target manually before PR #4817, and we diff --git a/vendor/google.golang.org/grpc/internal/serviceconfig/duration.go b/vendor/google.golang.org/grpc/internal/serviceconfig/duration.go new file mode 100644 index 000000000..11d82afcc --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/serviceconfig/duration.go @@ -0,0 +1,130 @@ +/* + * + * Copyright 2023 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package serviceconfig + +import ( + "encoding/json" + "fmt" + "math" + "strconv" + "strings" + "time" +) + +// Duration defines JSON marshal and unmarshal methods to conform to the +// protobuf JSON spec defined [here]. +// +// [here]: https://protobuf.dev/reference/protobuf/google.protobuf/#duration +type Duration time.Duration + +func (d Duration) String() string { + return fmt.Sprint(time.Duration(d)) +} + +// MarshalJSON converts from d to a JSON string output. +func (d Duration) MarshalJSON() ([]byte, error) { + ns := time.Duration(d).Nanoseconds() + sec := ns / int64(time.Second) + ns = ns % int64(time.Second) + + var sign string + if sec < 0 || ns < 0 { + sign, sec, ns = "-", -1*sec, -1*ns + } + + // Generated output always contains 0, 3, 6, or 9 fractional digits, + // depending on required precision. + str := fmt.Sprintf("%s%d.%09d", sign, sec, ns) + str = strings.TrimSuffix(str, "000") + str = strings.TrimSuffix(str, "000") + str = strings.TrimSuffix(str, ".000") + return []byte(fmt.Sprintf("\"%ss\"", str)), nil +} + +// UnmarshalJSON unmarshals b as a duration JSON string into d. +func (d *Duration) UnmarshalJSON(b []byte) error { + var s string + if err := json.Unmarshal(b, &s); err != nil { + return err + } + if !strings.HasSuffix(s, "s") { + return fmt.Errorf("malformed duration %q: missing seconds unit", s) + } + neg := false + if s[0] == '-' { + neg = true + s = s[1:] + } + ss := strings.SplitN(s[:len(s)-1], ".", 3) + if len(ss) > 2 { + return fmt.Errorf("malformed duration %q: too many decimals", s) + } + // hasDigits is set if either the whole or fractional part of the number is + // present, since both are optional but one is required. + hasDigits := false + var sec, ns int64 + if len(ss[0]) > 0 { + var err error + if sec, err = strconv.ParseInt(ss[0], 10, 64); err != nil { + return fmt.Errorf("malformed duration %q: %v", s, err) + } + // Maximum seconds value per the durationpb spec. + const maxProtoSeconds = 315_576_000_000 + if sec > maxProtoSeconds { + return fmt.Errorf("out of range: %q", s) + } + hasDigits = true + } + if len(ss) == 2 && len(ss[1]) > 0 { + if len(ss[1]) > 9 { + return fmt.Errorf("malformed duration %q: too many digits after decimal", s) + } + var err error + if ns, err = strconv.ParseInt(ss[1], 10, 64); err != nil { + return fmt.Errorf("malformed duration %q: %v", s, err) + } + for i := 9; i > len(ss[1]); i-- { + ns *= 10 + } + hasDigits = true + } + if !hasDigits { + return fmt.Errorf("malformed duration %q: contains no numbers", s) + } + + if neg { + sec *= -1 + ns *= -1 + } + + // Maximum/minimum seconds/nanoseconds representable by Go's time.Duration. + const maxSeconds = math.MaxInt64 / int64(time.Second) + const maxNanosAtMaxSeconds = math.MaxInt64 % int64(time.Second) + const minSeconds = math.MinInt64 / int64(time.Second) + const minNanosAtMinSeconds = math.MinInt64 % int64(time.Second) + + if sec > maxSeconds || (sec == maxSeconds && ns >= maxNanosAtMaxSeconds) { + *d = Duration(math.MaxInt64) + } else if sec < minSeconds || (sec == minSeconds && ns <= minNanosAtMinSeconds) { + *d = Duration(math.MinInt64) + } else { + *d = Duration(sec*int64(time.Second) + ns) + } + return nil +} diff --git a/vendor/google.golang.org/grpc/internal/serviceconfig/serviceconfig.go b/vendor/google.golang.org/grpc/internal/serviceconfig/serviceconfig.go index badbdbf59..51e733e49 100644 --- a/vendor/google.golang.org/grpc/internal/serviceconfig/serviceconfig.go +++ b/vendor/google.golang.org/grpc/internal/serviceconfig/serviceconfig.go @@ -67,10 +67,10 @@ func (bc *BalancerConfig) MarshalJSON() ([]byte, error) { // ServiceConfig contains a list of loadBalancingConfigs, each with a name and // config. This method iterates through that list in order, and stops at the // first policy that is supported. -// - If the config for the first supported policy is invalid, the whole service -// config is invalid. -// - If the list doesn't contain any supported policy, the whole service config -// is invalid. +// - If the config for the first supported policy is invalid, the whole service +// config is invalid. +// - If the list doesn't contain any supported policy, the whole service config +// is invalid. func (bc *BalancerConfig) UnmarshalJSON(b []byte) error { var ir intermediateBalancerConfig err := json.Unmarshal(b, &ir) diff --git a/vendor/google.golang.org/grpc/internal/status/status.go b/vendor/google.golang.org/grpc/internal/status/status.go index e5c6513ed..4cf85cad9 100644 --- a/vendor/google.golang.org/grpc/internal/status/status.go +++ b/vendor/google.golang.org/grpc/internal/status/status.go @@ -49,7 +49,7 @@ func New(c codes.Code, msg string) *Status { } // Newf returns New(c, fmt.Sprintf(format, a...)). -func Newf(c codes.Code, format string, a ...interface{}) *Status { +func Newf(c codes.Code, format string, a ...any) *Status { return New(c, fmt.Sprintf(format, a...)) } @@ -64,7 +64,7 @@ func Err(c codes.Code, msg string) error { } // Errorf returns Error(c, fmt.Sprintf(format, a...)). -func Errorf(c codes.Code, format string, a ...interface{}) error { +func Errorf(c codes.Code, format string, a ...any) error { return Err(c, fmt.Sprintf(format, a...)) } @@ -120,11 +120,11 @@ func (s *Status) WithDetails(details ...proto.Message) (*Status, error) { // Details returns a slice of details messages attached to the status. // If a detail cannot be decoded, the error is returned in place of the detail. -func (s *Status) Details() []interface{} { +func (s *Status) Details() []any { if s == nil || s.s == nil { return nil } - details := make([]interface{}, 0, len(s.s.Details)) + details := make([]any, 0, len(s.s.Details)) for _, any := range s.s.Details { detail := &ptypes.DynamicAny{} if err := ptypes.UnmarshalAny(any, detail); err != nil { @@ -164,3 +164,13 @@ func (e *Error) Is(target error) bool { } return proto.Equal(e.s.s, tse.s.s) } + +// IsRestrictedControlPlaneCode returns whether the status includes a code +// restricted for control plane usage as defined by gRFC A54. +func IsRestrictedControlPlaneCode(s *Status) bool { + switch s.Code() { + case codes.InvalidArgument, codes.NotFound, codes.AlreadyExists, codes.FailedPrecondition, codes.Aborted, codes.OutOfRange, codes.DataLoss: + return true + } + return false +} diff --git a/vendor/google.golang.org/grpc/internal/transport/controlbuf.go b/vendor/google.golang.org/grpc/internal/transport/controlbuf.go index 409769f48..b330ccedc 100644 --- a/vendor/google.golang.org/grpc/internal/transport/controlbuf.go +++ b/vendor/google.golang.org/grpc/internal/transport/controlbuf.go @@ -22,6 +22,7 @@ import ( "bytes" "errors" "fmt" + "net" "runtime" "strconv" "sync" @@ -29,6 +30,7 @@ import ( "golang.org/x/net/http2" "golang.org/x/net/http2/hpack" + "google.golang.org/grpc/internal/grpclog" "google.golang.org/grpc/internal/grpcutil" "google.golang.org/grpc/status" ) @@ -38,7 +40,7 @@ var updateHeaderTblSize = func(e *hpack.Encoder, v uint32) { } type itemNode struct { - it interface{} + it any next *itemNode } @@ -47,7 +49,7 @@ type itemList struct { tail *itemNode } -func (il *itemList) enqueue(i interface{}) { +func (il *itemList) enqueue(i any) { n := &itemNode{it: i} if il.tail == nil { il.head, il.tail = n, n @@ -59,11 +61,11 @@ func (il *itemList) enqueue(i interface{}) { // peek returns the first item in the list without removing it from the // list. -func (il *itemList) peek() interface{} { +func (il *itemList) peek() any { return il.head.it } -func (il *itemList) dequeue() interface{} { +func (il *itemList) dequeue() any { if il.head == nil { return nil } @@ -191,7 +193,7 @@ type goAway struct { code http2.ErrCode debugData []byte headsUp bool - closeConn bool + closeConn error // if set, loopyWriter will exit, resulting in conn closure } func (*goAway) isTransportResponseFrame() bool { return false } @@ -209,6 +211,14 @@ type outFlowControlSizeRequest struct { func (*outFlowControlSizeRequest) isTransportResponseFrame() bool { return false } +// closeConnection is an instruction to tell the loopy writer to flush the +// framer and exit, which will cause the transport's connection to be closed +// (by the client or server). The transport itself will close after the reader +// encounters the EOF caused by the connection closure. +type closeConnection struct{} + +func (closeConnection) isTransportResponseFrame() bool { return false } + type outStreamState int const ( @@ -326,7 +336,7 @@ func (c *controlBuffer) put(it cbItem) error { return err } -func (c *controlBuffer) executeAndPut(f func(it interface{}) bool, it cbItem) (bool, error) { +func (c *controlBuffer) executeAndPut(f func(it any) bool, it cbItem) (bool, error) { var wakeUp bool c.mu.Lock() if c.err != nil { @@ -363,7 +373,7 @@ func (c *controlBuffer) executeAndPut(f func(it interface{}) bool, it cbItem) (b } // Note argument f should never be nil. -func (c *controlBuffer) execute(f func(it interface{}) bool, it interface{}) (bool, error) { +func (c *controlBuffer) execute(f func(it any) bool, it any) (bool, error) { c.mu.Lock() if c.err != nil { c.mu.Unlock() @@ -377,7 +387,7 @@ func (c *controlBuffer) execute(f func(it interface{}) bool, it interface{}) (bo return true, nil } -func (c *controlBuffer) get(block bool) (interface{}, error) { +func (c *controlBuffer) get(block bool) (any, error) { for { c.mu.Lock() if c.err != nil { @@ -408,7 +418,7 @@ func (c *controlBuffer) get(block bool) (interface{}, error) { select { case <-c.ch: case <-c.done: - return nil, ErrConnClosing + return nil, errors.New("transport closed by client") } } } @@ -478,12 +488,14 @@ type loopyWriter struct { hEnc *hpack.Encoder // HPACK encoder. bdpEst *bdpEstimator draining bool + conn net.Conn + logger *grpclog.PrefixLogger // Side-specific handlers ssGoAwayHandler func(*goAway) (bool, error) } -func newLoopyWriter(s side, fr *framer, cbuf *controlBuffer, bdpEst *bdpEstimator) *loopyWriter { +func newLoopyWriter(s side, fr *framer, cbuf *controlBuffer, bdpEst *bdpEstimator, conn net.Conn, logger *grpclog.PrefixLogger) *loopyWriter { var buf bytes.Buffer l := &loopyWriter{ side: s, @@ -496,6 +508,8 @@ func newLoopyWriter(s side, fr *framer, cbuf *controlBuffer, bdpEst *bdpEstimato hBuf: &buf, hEnc: hpack.NewEncoder(&buf), bdpEst: bdpEst, + conn: conn, + logger: logger, } return l } @@ -513,23 +527,26 @@ const minBatchSize = 1000 // 2. Stream level flow control quota available. // // In each iteration of run loop, other than processing the incoming control -// frame, loopy calls processData, which processes one node from the activeStreams linked-list. -// This results in writing of HTTP2 frames into an underlying write buffer. -// When there's no more control frames to read from controlBuf, loopy flushes the write buffer. -// As an optimization, to increase the batch size for each flush, loopy yields the processor, once -// if the batch size is too low to give stream goroutines a chance to fill it up. +// frame, loopy calls processData, which processes one node from the +// activeStreams linked-list. This results in writing of HTTP2 frames into an +// underlying write buffer. When there's no more control frames to read from +// controlBuf, loopy flushes the write buffer. As an optimization, to increase +// the batch size for each flush, loopy yields the processor, once if the batch +// size is too low to give stream goroutines a chance to fill it up. +// +// Upon exiting, if the error causing the exit is not an I/O error, run() +// flushes and closes the underlying connection. Otherwise, the connection is +// left open to allow the I/O error to be encountered by the reader instead. func (l *loopyWriter) run() (err error) { defer func() { - if err == ErrConnClosing { - // Don't log ErrConnClosing as error since it happens - // 1. When the connection is closed by some other known issue. - // 2. User closed the connection. - // 3. A graceful close of connection. - if logger.V(logLevel) { - logger.Infof("transport: loopyWriter.run returning. %v", err) - } - err = nil + if l.logger.V(logLevel) { + l.logger.Infof("loopyWriter exiting with error: %v", err) } + if !isIOError(err) { + l.framer.writer.Flush() + l.conn.Close() + } + l.cbuf.finish() }() for { it, err := l.cbuf.get(true) @@ -574,7 +591,6 @@ func (l *loopyWriter) run() (err error) { } l.framer.writer.Flush() break hasdata - } } } @@ -583,11 +599,11 @@ func (l *loopyWriter) outgoingWindowUpdateHandler(w *outgoingWindowUpdate) error return l.framer.fr.WriteWindowUpdate(w.streamID, w.increment) } -func (l *loopyWriter) incomingWindowUpdateHandler(w *incomingWindowUpdate) error { +func (l *loopyWriter) incomingWindowUpdateHandler(w *incomingWindowUpdate) { // Otherwise update the quota. if w.streamID == 0 { l.sendQuota += w.increment - return nil + return } // Find the stream and update it. if str, ok := l.estdStreams[w.streamID]; ok { @@ -595,10 +611,9 @@ func (l *loopyWriter) incomingWindowUpdateHandler(w *incomingWindowUpdate) error if strQuota := int(l.oiws) - str.bytesOutStanding; strQuota > 0 && str.state == waitingOnStreamQuota { str.state = active l.activeStreams.enqueue(str) - return nil + return } } - return nil } func (l *loopyWriter) outgoingSettingsHandler(s *outgoingSettings) error { @@ -606,13 +621,11 @@ func (l *loopyWriter) outgoingSettingsHandler(s *outgoingSettings) error { } func (l *loopyWriter) incomingSettingsHandler(s *incomingSettings) error { - if err := l.applySettings(s.ss); err != nil { - return err - } + l.applySettings(s.ss) return l.framer.fr.WriteSettingsAck() } -func (l *loopyWriter) registerStreamHandler(h *registerStream) error { +func (l *loopyWriter) registerStreamHandler(h *registerStream) { str := &outStream{ id: h.streamID, state: empty, @@ -620,15 +633,14 @@ func (l *loopyWriter) registerStreamHandler(h *registerStream) error { wq: h.wq, } l.estdStreams[h.streamID] = str - return nil } func (l *loopyWriter) headerHandler(h *headerFrame) error { if l.side == serverSide { str, ok := l.estdStreams[h.streamID] if !ok { - if logger.V(logLevel) { - logger.Warningf("transport: loopy doesn't recognize the stream: %d", h.streamID) + if l.logger.V(logLevel) { + l.logger.Infof("Unrecognized streamID %d in loopyWriter", h.streamID) } return nil } @@ -655,19 +667,20 @@ func (l *loopyWriter) headerHandler(h *headerFrame) error { itl: &itemList{}, wq: h.wq, } - str.itl.enqueue(h) - return l.originateStream(str) + return l.originateStream(str, h) } -func (l *loopyWriter) originateStream(str *outStream) error { - hdr := str.itl.dequeue().(*headerFrame) - if err := hdr.initStream(str.id); err != nil { - if err == ErrConnClosing { - return err - } - // Other errors(errStreamDrain) need not close transport. +func (l *loopyWriter) originateStream(str *outStream, hdr *headerFrame) error { + // l.draining is set when handling GoAway. In which case, we want to avoid + // creating new streams. + if l.draining { + // TODO: provide a better error with the reason we are in draining. + hdr.onOrphaned(errStreamDrain) return nil } + if err := hdr.initStream(str.id); err != nil { + return err + } if err := l.writeHeader(str.id, hdr.endStream, hdr.hf, hdr.onWrite); err != nil { return err } @@ -682,8 +695,8 @@ func (l *loopyWriter) writeHeader(streamID uint32, endStream bool, hf []hpack.He l.hBuf.Reset() for _, f := range hf { if err := l.hEnc.WriteField(f); err != nil { - if logger.V(logLevel) { - logger.Warningf("transport: loopyWriter.writeHeader encountered error while encoding headers: %v", err) + if l.logger.V(logLevel) { + l.logger.Warningf("Encountered error while encoding headers: %v", err) } } } @@ -721,10 +734,10 @@ func (l *loopyWriter) writeHeader(streamID uint32, endStream bool, hf []hpack.He return nil } -func (l *loopyWriter) preprocessData(df *dataFrame) error { +func (l *loopyWriter) preprocessData(df *dataFrame) { str, ok := l.estdStreams[df.streamID] if !ok { - return nil + return } // If we got data for a stream it means that // stream was originated and the headers were sent out. @@ -733,7 +746,6 @@ func (l *loopyWriter) preprocessData(df *dataFrame) error { str.state = active l.activeStreams.enqueue(str) } - return nil } func (l *loopyWriter) pingHandler(p *ping) error { @@ -744,9 +756,8 @@ func (l *loopyWriter) pingHandler(p *ping) error { } -func (l *loopyWriter) outFlowControlSizeRequestHandler(o *outFlowControlSizeRequest) error { +func (l *loopyWriter) outFlowControlSizeRequestHandler(o *outFlowControlSizeRequest) { o.resp <- l.sendQuota - return nil } func (l *loopyWriter) cleanupStreamHandler(c *cleanupStream) error { @@ -763,8 +774,9 @@ func (l *loopyWriter) cleanupStreamHandler(c *cleanupStream) error { return err } } - if l.side == clientSide && l.draining && len(l.estdStreams) == 0 { - return ErrConnClosing + if l.draining && len(l.estdStreams) == 0 { + // Flush and close the connection; we are done with it. + return errors.New("finished processing active streams while in draining mode") } return nil } @@ -799,7 +811,8 @@ func (l *loopyWriter) incomingGoAwayHandler(*incomingGoAway) error { if l.side == clientSide { l.draining = true if len(l.estdStreams) == 0 { - return ErrConnClosing + // Flush and close the connection; we are done with it. + return errors.New("received GOAWAY with no active streams") } } return nil @@ -817,10 +830,10 @@ func (l *loopyWriter) goAwayHandler(g *goAway) error { return nil } -func (l *loopyWriter) handle(i interface{}) error { +func (l *loopyWriter) handle(i any) error { switch i := i.(type) { case *incomingWindowUpdate: - return l.incomingWindowUpdateHandler(i) + l.incomingWindowUpdateHandler(i) case *outgoingWindowUpdate: return l.outgoingWindowUpdateHandler(i) case *incomingSettings: @@ -830,7 +843,7 @@ func (l *loopyWriter) handle(i interface{}) error { case *headerFrame: return l.headerHandler(i) case *registerStream: - return l.registerStreamHandler(i) + l.registerStreamHandler(i) case *cleanupStream: return l.cleanupStreamHandler(i) case *earlyAbortStream: @@ -838,19 +851,24 @@ func (l *loopyWriter) handle(i interface{}) error { case *incomingGoAway: return l.incomingGoAwayHandler(i) case *dataFrame: - return l.preprocessData(i) + l.preprocessData(i) case *ping: return l.pingHandler(i) case *goAway: return l.goAwayHandler(i) case *outFlowControlSizeRequest: - return l.outFlowControlSizeRequestHandler(i) + l.outFlowControlSizeRequestHandler(i) + case closeConnection: + // Just return a non-I/O error and run() will flush and close the + // connection. + return ErrConnClosing default: return fmt.Errorf("transport: unknown control message type %T", i) } + return nil } -func (l *loopyWriter) applySettings(ss []http2.Setting) error { +func (l *loopyWriter) applySettings(ss []http2.Setting) { for _, s := range ss { switch s.ID { case http2.SettingInitialWindowSize: @@ -869,7 +887,6 @@ func (l *loopyWriter) applySettings(ss []http2.Setting) error { updateHeaderTblSize(l.hEnc, s.Val) } } - return nil } // processData removes the first stream from active streams, writes out at most 16KB @@ -903,7 +920,7 @@ func (l *loopyWriter) processData() (bool, error) { return false, err } if err := l.cleanupStreamHandler(trailer.cleanup); err != nil { - return false, nil + return false, err } } else { l.activeStreams.enqueue(str) diff --git a/vendor/google.golang.org/grpc/internal/transport/defaults.go b/vendor/google.golang.org/grpc/internal/transport/defaults.go index 9fa306b2e..bc8ee0747 100644 --- a/vendor/google.golang.org/grpc/internal/transport/defaults.go +++ b/vendor/google.golang.org/grpc/internal/transport/defaults.go @@ -47,3 +47,9 @@ const ( defaultClientMaxHeaderListSize = uint32(16 << 20) defaultServerMaxHeaderListSize = uint32(16 << 20) ) + +// MaxStreamID is the upper bound for the stream ID before the current +// transport gracefully closes and new transport is created for subsequent RPCs. +// This is set to 75% of 2^31-1. Streams are identified with an unsigned 31-bit +// integer. It's exported so that tests can override it. +var MaxStreamID = uint32(math.MaxInt32 * 3 / 4) diff --git a/vendor/google.golang.org/grpc/internal/transport/handler_server.go b/vendor/google.golang.org/grpc/internal/transport/handler_server.go index 090120925..98f80e3fa 100644 --- a/vendor/google.golang.org/grpc/internal/transport/handler_server.go +++ b/vendor/google.golang.org/grpc/internal/transport/handler_server.go @@ -39,6 +39,7 @@ import ( "golang.org/x/net/http2" "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" + "google.golang.org/grpc/internal/grpclog" "google.golang.org/grpc/internal/grpcutil" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" @@ -46,24 +47,32 @@ import ( "google.golang.org/grpc/status" ) -// NewServerHandlerTransport returns a ServerTransport handling gRPC -// from inside an http.Handler. It requires that the http Server -// supports HTTP/2. +// NewServerHandlerTransport returns a ServerTransport handling gRPC from +// inside an http.Handler, or writes an HTTP error to w and returns an error. +// It requires that the http Server supports HTTP/2. func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request, stats []stats.Handler) (ServerTransport, error) { if r.ProtoMajor != 2 { - return nil, errors.New("gRPC requires HTTP/2") + msg := "gRPC requires HTTP/2" + http.Error(w, msg, http.StatusBadRequest) + return nil, errors.New(msg) } if r.Method != "POST" { - return nil, errors.New("invalid gRPC request method") + msg := fmt.Sprintf("invalid gRPC request method %q", r.Method) + http.Error(w, msg, http.StatusBadRequest) + return nil, errors.New(msg) } contentType := r.Header.Get("Content-Type") // TODO: do we assume contentType is lowercase? we did before contentSubtype, validContentType := grpcutil.ContentSubtype(contentType) if !validContentType { - return nil, errors.New("invalid gRPC request content-type") + msg := fmt.Sprintf("invalid gRPC request content-type %q", contentType) + http.Error(w, msg, http.StatusUnsupportedMediaType) + return nil, errors.New(msg) } if _, ok := w.(http.Flusher); !ok { - return nil, errors.New("gRPC requires a ResponseWriter supporting http.Flusher") + msg := "gRPC requires a ResponseWriter supporting http.Flusher" + http.Error(w, msg, http.StatusInternalServerError) + return nil, errors.New(msg) } st := &serverHandlerTransport{ @@ -75,11 +84,14 @@ func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request, stats []s contentSubtype: contentSubtype, stats: stats, } + st.logger = prefixLoggerForServerHandlerTransport(st) if v := r.Header.Get("grpc-timeout"); v != "" { to, err := decodeTimeout(v) if err != nil { - return nil, status.Errorf(codes.Internal, "malformed time-out: %v", err) + msg := fmt.Sprintf("malformed grpc-timeout: %v", err) + http.Error(w, msg, http.StatusBadRequest) + return nil, status.Error(codes.Internal, msg) } st.timeoutSet = true st.timeout = to @@ -97,7 +109,9 @@ func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request, stats []s for _, v := range vv { v, err := decodeMetadataHeader(k, v) if err != nil { - return nil, status.Errorf(codes.Internal, "malformed binary metadata: %v", err) + msg := fmt.Sprintf("malformed binary metadata %q in header %q: %v", v, k, err) + http.Error(w, msg, http.StatusBadRequest) + return nil, status.Error(codes.Internal, msg) } metakv = append(metakv, k, v) } @@ -138,15 +152,19 @@ type serverHandlerTransport struct { // TODO make sure this is consistent across handler_server and http2_server contentSubtype string - stats []stats.Handler + stats []stats.Handler + logger *grpclog.PrefixLogger } -func (ht *serverHandlerTransport) Close() { - ht.closeOnce.Do(ht.closeCloseChanOnce) +func (ht *serverHandlerTransport) Close(err error) { + ht.closeOnce.Do(func() { + if ht.logger.V(logLevel) { + ht.logger.Infof("Closing: %v", err) + } + close(ht.closedCh) + }) } -func (ht *serverHandlerTransport) closeCloseChanOnce() { close(ht.closedCh) } - func (ht *serverHandlerTransport) RemoteAddr() net.Addr { return strAddr(ht.req.RemoteAddr) } // strAddr is a net.Addr backed by either a TCP "ip:port" string, or @@ -236,7 +254,7 @@ func (ht *serverHandlerTransport) WriteStatus(s *Stream, st *status.Status) erro }) } } - ht.Close() + ht.Close(errors.New("finished writing status")) return err } @@ -346,7 +364,7 @@ func (ht *serverHandlerTransport) HandleStreams(startStream func(*Stream), trace case <-ht.req.Context().Done(): } cancel() - ht.Close() + ht.Close(errors.New("request is done processing")) }() req := ht.req @@ -435,17 +453,17 @@ func (ht *serverHandlerTransport) IncrMsgSent() {} func (ht *serverHandlerTransport) IncrMsgRecv() {} -func (ht *serverHandlerTransport) Drain() { +func (ht *serverHandlerTransport) Drain(debugData string) { panic("Drain() is not implemented") } // mapRecvMsgError returns the non-nil err into the appropriate // error value as expected by callers of *grpc.parser.recvMsg. // In particular, in can only be: -// * io.EOF -// * io.ErrUnexpectedEOF -// * of type transport.ConnectionError -// * an error from the status package +// - io.EOF +// - io.ErrUnexpectedEOF +// - of type transport.ConnectionError +// - an error from the status package func mapRecvMsgError(err error) error { if err == io.EOF || err == io.ErrUnexpectedEOF { return err diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_client.go b/vendor/google.golang.org/grpc/internal/transport/http2_client.go index 5c2f35b24..badab8acf 100644 --- a/vendor/google.golang.org/grpc/internal/transport/http2_client.go +++ b/vendor/google.golang.org/grpc/internal/transport/http2_client.go @@ -38,8 +38,11 @@ import ( "google.golang.org/grpc/credentials" "google.golang.org/grpc/internal/channelz" icredentials "google.golang.org/grpc/internal/credentials" + "google.golang.org/grpc/internal/grpclog" + "google.golang.org/grpc/internal/grpcsync" "google.golang.org/grpc/internal/grpcutil" imetadata "google.golang.org/grpc/internal/metadata" + istatus "google.golang.org/grpc/internal/status" "google.golang.org/grpc/internal/syscall" "google.golang.org/grpc/internal/transport/networktype" "google.golang.org/grpc/keepalive" @@ -57,11 +60,15 @@ var clientConnectionCounter uint64 // http2Client implements the ClientTransport interface with HTTP2. type http2Client struct { - lastRead int64 // Keep this field 64-bit aligned. Accessed atomically. - ctx context.Context - cancel context.CancelFunc - ctxDone <-chan struct{} // Cache the ctx.Done() chan. - userAgent string + lastRead int64 // Keep this field 64-bit aligned. Accessed atomically. + ctx context.Context + cancel context.CancelFunc + ctxDone <-chan struct{} // Cache the ctx.Done() chan. + userAgent string + // address contains the resolver returned address for this transport. + // If the `ServerName` field is set, it takes precedence over `CallHdr.Host` + // passed to `NewStream`, when determining the :authority header. + address resolver.Address md metadata.MD conn net.Conn // underlying communication channel loopy *loopyWriter @@ -99,16 +106,13 @@ type http2Client struct { maxSendHeaderListSize *uint32 bdpEst *bdpEstimator - // onPrefaceReceipt is a callback that client transport calls upon - // receiving server preface to signal that a succefull HTTP2 - // connection was established. - onPrefaceReceipt func() maxConcurrentStreams uint32 streamQuota int64 streamsQuotaAvailable chan struct{} waitingStreams uint32 nextID uint32 + registeredCompressors string // Do not access controlBuf with mu held. mu sync.Mutex // guard the following variables @@ -137,12 +141,12 @@ type http2Client struct { channelzID *channelz.Identifier czData *channelzData - onGoAway func(GoAwayReason) - onClose func() + onClose func(GoAwayReason) bufferPool *bufferPool connectionID uint64 + logger *grpclog.PrefixLogger } func dial(ctx context.Context, fn func(context.Context, string) (net.Conn, error), addr resolver.Address, useProxy bool, grpcUA string) (net.Conn, error) { @@ -194,7 +198,7 @@ func isTemporary(err error) bool { // newHTTP2Client constructs a connected ClientTransport to addr based on HTTP2 // and starts to receive messages on it. Non-nil error returns if construction // fails. -func newHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts ConnectOptions, onPrefaceReceipt func(), onGoAway func(GoAwayReason), onClose func()) (_ *http2Client, err error) { +func newHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts ConnectOptions, onClose func(GoAwayReason)) (_ *http2Client, err error) { scheme := "http" ctx, cancel := context.WithCancel(ctx) defer func() { @@ -214,14 +218,40 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts if opts.FailOnNonTempDialError { return nil, connectionErrorf(isTemporary(err), err, "transport: error while dialing: %v", err) } - return nil, connectionErrorf(true, err, "transport: Error while dialing %v", err) + return nil, connectionErrorf(true, err, "transport: Error while dialing: %v", err) } + // Any further errors will close the underlying connection defer func(conn net.Conn) { if err != nil { conn.Close() } }(conn) + + // The following defer and goroutine monitor the connectCtx for cancelation + // and deadline. On context expiration, the connection is hard closed and + // this function will naturally fail as a result. Otherwise, the defer + // waits for the goroutine to exit to prevent the context from being + // monitored (and to prevent the connection from ever being closed) after + // returning from this function. + ctxMonitorDone := grpcsync.NewEvent() + newClientCtx, newClientDone := context.WithCancel(connectCtx) + defer func() { + newClientDone() // Awaken the goroutine below if connectCtx hasn't expired. + <-ctxMonitorDone.Done() // Wait for the goroutine below to exit. + }() + go func(conn net.Conn) { + defer ctxMonitorDone.Fire() // Signal this goroutine has exited. + <-newClientCtx.Done() // Block until connectCtx expires or the defer above executes. + if err := connectCtx.Err(); err != nil { + // connectCtx expired before exiting the function. Hard close the connection. + if logger.V(logLevel) { + logger.Infof("Aborting due to connect deadline expiring: %v", err) + } + conn.Close() + } + }(conn) + kp := opts.KeepaliveParams // Validate keepalive parameters. if kp.Time == 0 { @@ -253,15 +283,7 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts } } if transportCreds != nil { - rawConn := conn - // Pull the deadline from the connectCtx, which will be used for - // timeouts in the authentication protocol handshake. Can ignore the - // boolean as the deadline will return the zero value, which will make - // the conn not timeout on I/O operations. - deadline, _ := connectCtx.Deadline() - rawConn.SetDeadline(deadline) - conn, authInfo, err = transportCreds.ClientHandshake(connectCtx, addr.ServerName, rawConn) - rawConn.SetDeadline(time.Time{}) + conn, authInfo, err = transportCreds.ClientHandshake(connectCtx, addr.ServerName, conn) if err != nil { return nil, connectionErrorf(isTemporary(err), err, "transport: authentication handshake failed: %v", err) } @@ -299,6 +321,8 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts ctxDone: ctx.Done(), // Cache Done chan. cancel: cancel, userAgent: opts.UserAgent, + registeredCompressors: grpcutil.RegisteredCompressors(), + address: addr, conn: conn, remoteAddr: conn.RemoteAddr(), localAddr: conn.LocalAddr(), @@ -306,7 +330,7 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts readerDone: make(chan struct{}), writerDone: make(chan struct{}), goAway: make(chan struct{}), - framer: newFramer(conn, writeBufSize, readBufSize, maxHeaderListSize), + framer: newFramer(conn, writeBufSize, readBufSize, opts.SharedWriteBuffer, maxHeaderListSize), fc: &trInFlow{limit: uint32(icwz)}, scheme: scheme, activeStreams: make(map[uint32]*Stream), @@ -315,17 +339,16 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts kp: kp, statsHandlers: opts.StatsHandlers, initialWindowSize: initialWindowSize, - onPrefaceReceipt: onPrefaceReceipt, nextID: 1, maxConcurrentStreams: defaultMaxStreamsClient, streamQuota: defaultMaxStreamsClient, streamsQuotaAvailable: make(chan struct{}, 1), czData: new(channelzData), - onGoAway: onGoAway, - onClose: onClose, keepaliveEnabled: keepaliveEnabled, bufferPool: newBufferPool(), + onClose: onClose, } + t.logger = prefixLoggerForClientTransport(t) // Add peer information to the http2client context. t.ctx = peer.NewContext(t.ctx, t.getPeer()) @@ -363,21 +386,32 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts t.kpDormancyCond = sync.NewCond(&t.mu) go t.keepalive() } - // Start the reader goroutine for incoming message. Each transport has - // a dedicated goroutine which reads HTTP2 frame from network. Then it - // dispatches the frame to the corresponding stream entity. - go t.reader() + + // Start the reader goroutine for incoming messages. Each transport has a + // dedicated goroutine which reads HTTP2 frames from the network. Then it + // dispatches the frame to the corresponding stream entity. When the + // server preface is received, readerErrCh is closed. If an error occurs + // first, an error is pushed to the channel. This must be checked before + // returning from this function. + readerErrCh := make(chan error, 1) + go t.reader(readerErrCh) + defer func() { + if err == nil { + err = <-readerErrCh + } + if err != nil { + t.Close(err) + } + }() // Send connection preface to server. n, err := t.conn.Write(clientPreface) if err != nil { err = connectionErrorf(true, err, "transport: failed to write client preface: %v", err) - t.Close(err) return nil, err } if n != len(clientPreface) { err = connectionErrorf(true, nil, "transport: preface mismatch, wrote %d bytes; want %d", n, len(clientPreface)) - t.Close(err) return nil, err } var ss []http2.Setting @@ -397,14 +431,12 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts err = t.framer.fr.WriteSettings(ss...) if err != nil { err = connectionErrorf(true, err, "transport: failed to write initial settings frame: %v", err) - t.Close(err) return nil, err } // Adjust the connection flow control window if needed. if delta := uint32(icwz - defaultWindowSize); delta > 0 { if err := t.framer.fr.WriteWindowUpdate(0, delta); err != nil { err = connectionErrorf(true, err, "transport: failed to write window update: %v", err) - t.Close(err) return nil, err } } @@ -415,17 +447,8 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts return nil, err } go func() { - t.loopy = newLoopyWriter(clientSide, t.framer, t.controlBuf, t.bdpEst) - err := t.loopy.run() - if err != nil { - if logger.V(logLevel) { - logger.Errorf("transport: loopyWriter.run returning. Err: %v", err) - } - } - // Do not close the transport. Let reader goroutine handle it since - // there might be data in the buffers. - t.conn.Close() - t.controlBuf.finish() + t.loopy = newLoopyWriter(clientSide, t.framer, t.controlBuf, t.bdpEst, t.conn, t.logger) + t.loopy.run() close(t.writerDone) }() return t, nil @@ -507,9 +530,22 @@ func (t *http2Client) createHeaderFields(ctx context.Context, callHdr *CallHdr) headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-previous-rpc-attempts", Value: strconv.Itoa(callHdr.PreviousAttempts)}) } + registeredCompressors := t.registeredCompressors if callHdr.SendCompress != "" { headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-encoding", Value: callHdr.SendCompress}) - headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-accept-encoding", Value: callHdr.SendCompress}) + // Include the outgoing compressor name when compressor is not registered + // via encoding.RegisterCompressor. This is possible when client uses + // WithCompressor dial option. + if !grpcutil.IsCompressorNameRegistered(callHdr.SendCompress) { + if registeredCompressors != "" { + registeredCompressors += "," + } + registeredCompressors += callHdr.SendCompress + } + } + + if registeredCompressors != "" { + headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-accept-encoding", Value: registeredCompressors}) } if dl, ok := ctx.Deadline(); ok { // Send out timeout regardless its value. The server can detect timeout context by itself. @@ -589,7 +625,11 @@ func (t *http2Client) getTrAuthData(ctx context.Context, audience string) (map[s for _, c := range t.perRPCCreds { data, err := c.GetRequestMetadata(ctx, audience) if err != nil { - if _, ok := status.FromError(err); ok { + if st, ok := status.FromError(err); ok { + // Restrict the code to the list allowed by gRFC A54. + if istatus.IsRestrictedControlPlaneCode(st) { + err = status.Errorf(codes.Internal, "transport: received per-RPC creds error with illegal status: %v", err) + } return nil, err } @@ -618,7 +658,14 @@ func (t *http2Client) getCallAuthData(ctx context.Context, audience string, call } data, err := callCreds.GetRequestMetadata(ctx, audience) if err != nil { - return nil, status.Errorf(codes.Internal, "transport: %v", err) + if st, ok := status.FromError(err); ok { + // Restrict the code to the list allowed by gRFC A54. + if istatus.IsRestrictedControlPlaneCode(st) { + err = status.Errorf(codes.Internal, "transport: received per-RPC creds error with illegal status: %v", err) + } + return nil, err + } + return nil, status.Errorf(codes.Internal, "transport: per-RPC creds failed due to error: %v", err) } callAuthData = make(map[string]string, len(data)) for k, v := range data { @@ -634,13 +681,13 @@ func (t *http2Client) getCallAuthData(ctx context.Context, audience string, call // NewStream errors result in transparent retry, as they mean nothing went onto // the wire. However, there are two notable exceptions: // -// 1. If the stream headers violate the max header list size allowed by the -// server. It's possible this could succeed on another transport, even if -// it's unlikely, but do not transparently retry. -// 2. If the credentials errored when requesting their headers. In this case, -// it's possible a retry can fix the problem, but indefinitely transparently -// retrying is not appropriate as it is likely the credentials, if they can -// eventually succeed, would need I/O to do so. +// 1. If the stream headers violate the max header list size allowed by the +// server. It's possible this could succeed on another transport, even if +// it's unlikely, but do not transparently retry. +// 2. If the credentials errored when requesting their headers. In this case, +// it's possible a retry can fix the problem, but indefinitely transparently +// retrying is not appropriate as it is likely the credentials, if they can +// eventually succeed, would need I/O to do so. type NewStreamError struct { Err error @@ -655,6 +702,18 @@ func (e NewStreamError) Error() string { // streams. All non-nil errors returned will be *NewStreamError. func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (*Stream, error) { ctx = peer.NewContext(ctx, t.getPeer()) + + // ServerName field of the resolver returned address takes precedence over + // Host field of CallHdr to determine the :authority header. This is because, + // the ServerName field takes precedence for server authentication during + // TLS handshake, and the :authority header should match the value used + // for server authentication. + if t.address.ServerName != "" { + newCallHdr := *callHdr + newCallHdr.Host = t.address.ServerName + callHdr = &newCallHdr + } + headerFields, err := t.createHeaderFields(ctx, callHdr) if err != nil { return nil, &NewStreamError{Err: err, AllowTransparentRetry: false} @@ -679,15 +738,12 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (*Stream, endStream: false, initStream: func(id uint32) error { t.mu.Lock() - if state := t.state; state != reachable { + // TODO: handle transport closure in loopy instead and remove this + // initStream is never called when transport is draining. + if t.state == closing { t.mu.Unlock() - // Do a quick cleanup. - err := error(errStreamDrain) - if state == closing { - err = ErrConnClosing - } - cleanup(err) - return err + cleanup(ErrConnClosing) + return ErrConnClosing } if channelz.IsOn() { atomic.AddInt64(&t.czData.streamsStarted, 1) @@ -705,7 +761,8 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (*Stream, } firstTry := true var ch chan struct{} - checkForStreamQuota := func(it interface{}) bool { + transportDrainRequired := false + checkForStreamQuota := func(it any) bool { if t.streamQuota <= 0 { // Can go negative if server decreases it. if firstTry { t.waitingStreams++ @@ -720,10 +777,15 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (*Stream, h := it.(*headerFrame) h.streamID = t.nextID t.nextID += 2 + + // Drain client transport if nextID > MaxStreamID which signals gRPC that + // the connection is closed and a new one must be created for subsequent RPCs. + transportDrainRequired = t.nextID > MaxStreamID + s.id = h.streamID s.fc = &inFlow{limit: uint32(t.initialWindowSize)} t.mu.Lock() - if t.activeStreams == nil { // Can be niled from Close(). + if t.state == draining || t.activeStreams == nil { // Can be niled from Close(). t.mu.Unlock() return false // Don't create a stream if the transport is already closed. } @@ -738,7 +800,7 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (*Stream, return true } var hdrListSizeErr error - checkForHeaderListSize := func(it interface{}) bool { + checkForHeaderListSize := func(it any) bool { if t.maxSendHeaderListSize == nil { return true } @@ -753,7 +815,7 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (*Stream, return true } for { - success, err := t.controlBuf.executeAndPut(func(it interface{}) bool { + success, err := t.controlBuf.executeAndPut(func(it any) bool { return checkForHeaderListSize(it) && checkForStreamQuota(it) }, hdr) if err != nil { @@ -799,6 +861,12 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (*Stream, sh.HandleRPC(s.ctx, outHeader) } } + if transportDrainRequired { + if t.logger.V(logLevel) { + t.logger.Infof("Draining transport: t.nextID > MaxStreamID") + } + t.GracefulClose() + } return s, nil } @@ -859,7 +927,7 @@ func (t *http2Client) closeStream(s *Stream, err error, rst bool, rstCode http2. rst: rst, rstCode: rstCode, } - addBackStreamQuota := func(interface{}) bool { + addBackStreamQuota := func(any) bool { t.streamQuota++ if t.streamQuota > 0 && t.waitingStreams > 0 { select { @@ -880,20 +948,21 @@ func (t *http2Client) closeStream(s *Stream, err error, rst bool, rstCode http2. // Close kicks off the shutdown process of the transport. This should be called // only once on a transport. Once it is called, the transport should not be // accessed any more. -// -// This method blocks until the addrConn that initiated this transport is -// re-connected. This happens because t.onClose() begins reconnect logic at the -// addrConn level and blocks until the addrConn is successfully connected. func (t *http2Client) Close(err error) { t.mu.Lock() - // Make sure we only Close once. + // Make sure we only close once. if t.state == closing { t.mu.Unlock() return } - // Call t.onClose before setting the state to closing to prevent the client - // from attempting to create new streams ASAP. - t.onClose() + if t.logger.V(logLevel) { + t.logger.Infof("Closing: %v", err) + } + // Call t.onClose ASAP to prevent the client from attempting to create new + // streams. + if t.state != draining { + t.onClose(GoAwayInvalid) + } t.state = closing streams := t.activeStreams t.activeStreams = nil @@ -943,11 +1012,15 @@ func (t *http2Client) GracefulClose() { t.mu.Unlock() return } + if t.logger.V(logLevel) { + t.logger.Infof("GracefulClose called") + } + t.onClose(GoAwayInvalid) t.state = draining active := len(t.activeStreams) t.mu.Unlock() if active == 0 { - t.Close(ErrConnClosing) + t.Close(connectionErrorf(true, nil, "no active streams left to process while draining")) return } t.controlBuf.put(&incomingGoAway{}) @@ -1007,7 +1080,7 @@ func (t *http2Client) updateWindow(s *Stream, n uint32) { // for the transport and the stream based on the current bdp // estimation. func (t *http2Client) updateFlowControl(n uint32) { - updateIWS := func(interface{}) bool { + updateIWS := func(any) bool { t.initialWindowSize = int32(n) t.mu.Lock() for _, s := range t.activeStreams { @@ -1104,8 +1177,8 @@ func (t *http2Client) handleRSTStream(f *http2.RSTStreamFrame) { } statusCode, ok := http2ErrConvTab[f.ErrCode] if !ok { - if logger.V(logLevel) { - logger.Warningf("transport: http2Client.handleRSTStream found no mapped gRPC status for the received http2 error %v", f.ErrCode) + if t.logger.V(logLevel) { + t.logger.Infof("Received a RST_STREAM frame with code %q, but found no mapped gRPC status", f.ErrCode) } statusCode = codes.Unknown } @@ -1160,7 +1233,7 @@ func (t *http2Client) handleSettings(f *http2.SettingsFrame, isFirst bool) { } updateFuncs = append(updateFuncs, updateStreamQuota) } - t.controlBuf.executeAndPut(func(interface{}) bool { + t.controlBuf.executeAndPut(func(any) bool { for _, f := range updateFuncs { f() } @@ -1187,10 +1260,12 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) { t.mu.Unlock() return } - if f.ErrCode == http2.ErrCodeEnhanceYourCalm { - if logger.V(logLevel) { - logger.Infof("Client received GoAway with http2.ErrCodeEnhanceYourCalm.") - } + if f.ErrCode == http2.ErrCodeEnhanceYourCalm && string(f.DebugData()) == "too_many_pings" { + // When a client receives a GOAWAY with error code ENHANCE_YOUR_CALM and debug + // data equal to ASCII "too_many_pings", it should log the occurrence at a log level that is + // enabled by default and double the configure KEEPALIVE_TIME used for new connections + // on that channel. + logger.Errorf("Client received GoAway with error code ENHANCE_YOUR_CALM and debug data equal to ASCII \"too_many_pings\".") } id := f.LastStreamID if id > 0 && id%2 == 0 { @@ -1223,8 +1298,10 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) { // Notify the clientconn about the GOAWAY before we set the state to // draining, to allow the client to stop attempting to create streams // before disallowing new streams on this connection. - t.onGoAway(t.goAwayReason) - t.state = draining + if t.state != draining { + t.onClose(t.goAwayReason) + t.state = draining + } } // All streams with IDs greater than the GoAwayId // and smaller than the previous GoAway ID should be killed. @@ -1260,7 +1337,7 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) { // setGoAwayReason sets the value of t.goAwayReason based // on the GoAway frame received. -// It expects a lock on transport's mutext to be held by +// It expects a lock on transport's mutex to be held by // the caller. func (t *http2Client) setGoAwayReason(f *http2.GoAwayFrame) { t.goAwayReason = GoAwayNoReason @@ -1428,14 +1505,15 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) { return } - isHeader := false - - // If headerChan hasn't been closed yet - if atomic.CompareAndSwapUint32(&s.headerChanClosed, 0, 1) { - s.headerValid = true - if !endStream { - // HEADERS frame block carries a Response-Headers. - isHeader = true + // For headers, set them in s.header and close headerChan. For trailers or + // trailers-only, closeStream will set the trailers and close headerChan as + // needed. + if !endStream { + // If headerChan hasn't been closed yet (expected, given we checked it + // above, but something else could have potentially closed the whole + // stream). + if atomic.CompareAndSwapUint32(&s.headerChanClosed, 0, 1) { + s.headerValid = true // These values can be set without any synchronization because // stream goroutine will read it only after seeing a closed // headerChan which we'll close after setting this. @@ -1443,15 +1521,12 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) { if len(mdata) > 0 { s.header = mdata } - } else { - // HEADERS frame block carries a Trailers-Only. - s.noHeaders = true + close(s.headerChan) } - close(s.headerChan) } for _, sh := range t.statsHandlers { - if isHeader { + if !endStream { inHeader := &stats.InHeader{ Client: true, WireLength: int(frame.Header().Length), @@ -1477,38 +1552,41 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) { statusGen = status.New(rawStatusCode, grpcMessage) } - // if client received END_STREAM from server while stream was still active, send RST_STREAM - rst := s.getState() == streamActive - t.closeStream(s, io.EOF, rst, http2.ErrCodeNo, statusGen, mdata, true) + // If client received END_STREAM from server while stream was still active, + // send RST_STREAM. + rstStream := s.getState() == streamActive + t.closeStream(s, io.EOF, rstStream, http2.ErrCodeNo, statusGen, mdata, true) } -// reader runs as a separate goroutine in charge of reading data from network -// connection. -// -// TODO(zhaoq): currently one reader per transport. Investigate whether this is -// optimal. -// TODO(zhaoq): Check the validity of the incoming frame sequence. -func (t *http2Client) reader() { - defer close(t.readerDone) - // Check the validity of server preface. +// readServerPreface reads and handles the initial settings frame from the +// server. +func (t *http2Client) readServerPreface() error { frame, err := t.framer.fr.ReadFrame() if err != nil { - err = connectionErrorf(true, err, "error reading server preface: %v", err) - t.Close(err) // this kicks off resetTransport, so must be last before return - return - } - t.conn.SetReadDeadline(time.Time{}) // reset deadline once we get the settings frame (we didn't time out, yay!) - if t.keepaliveEnabled { - atomic.StoreInt64(&t.lastRead, time.Now().UnixNano()) + return connectionErrorf(true, err, "error reading server preface: %v", err) } sf, ok := frame.(*http2.SettingsFrame) if !ok { - // this kicks off resetTransport, so must be last before return - t.Close(connectionErrorf(true, nil, "initial http2 frame from server is not a settings frame: %T", frame)) - return + return connectionErrorf(true, nil, "initial http2 frame from server is not a settings frame: %T", frame) } - t.onPrefaceReceipt() t.handleSettings(sf, true) + return nil +} + +// reader verifies the server preface and reads all subsequent data from +// network connection. If the server preface is not read successfully, an +// error is pushed to errCh; otherwise errCh is closed with no error. +func (t *http2Client) reader(errCh chan<- error) { + defer close(t.readerDone) + + if err := t.readServerPreface(); err != nil { + errCh <- err + return + } + close(errCh) + if t.keepaliveEnabled { + atomic.StoreInt64(&t.lastRead, time.Now().UnixNano()) + } // loop to keep reading incoming messages on this transport. for { @@ -1711,3 +1789,9 @@ func (t *http2Client) getOutFlowWindow() int64 { return -2 } } + +func (t *http2Client) stateForTesting() transportState { + t.mu.Lock() + defer t.mu.Unlock() + return t.state +} diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_server.go b/vendor/google.golang.org/grpc/internal/transport/http2_server.go index 3dd15647b..8d3a353c1 100644 --- a/vendor/google.golang.org/grpc/internal/transport/http2_server.go +++ b/vendor/google.golang.org/grpc/internal/transport/http2_server.go @@ -21,6 +21,7 @@ package transport import ( "bytes" "context" + "errors" "fmt" "io" "math" @@ -34,13 +35,16 @@ import ( "github.com/golang/protobuf/proto" "golang.org/x/net/http2" "golang.org/x/net/http2/hpack" + "google.golang.org/grpc/internal/grpclog" "google.golang.org/grpc/internal/grpcutil" + "google.golang.org/grpc/internal/pretty" "google.golang.org/grpc/internal/syscall" "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" "google.golang.org/grpc/internal/channelz" "google.golang.org/grpc/internal/grpcrand" + "google.golang.org/grpc/internal/grpcsync" "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" @@ -101,13 +105,13 @@ type http2Server struct { mu sync.Mutex // guard the following - // drainChan is initialized when Drain() is called the first time. - // After which the server writes out the first GoAway(with ID 2^31-1) frame. - // Then an independent goroutine will be launched to later send the second GoAway. - // During this time we don't want to write another first GoAway(with ID 2^31 -1) frame. - // Thus call to Drain() will be a no-op if drainChan is already initialized since draining is - // already underway. - drainChan chan struct{} + // drainEvent is initialized when Drain() is called the first time. After + // which the server writes out the first GoAway(with ID 2^31-1) frame. Then + // an independent goroutine will be launched to later send the second + // GoAway. During this time we don't want to write another first GoAway(with + // ID 2^31 -1) frame. Thus call to Drain() will be a no-op if drainEvent is + // already initialized since draining is already underway. + drainEvent *grpcsync.Event state transportState activeStreams map[uint32]*Stream // idle is the time instant when the connection went idle. @@ -127,6 +131,8 @@ type http2Server struct { // This lock may not be taken if mu is already held. maxStreamMu sync.Mutex maxStreamID uint32 // max stream ID ever seen + + logger *grpclog.PrefixLogger } // NewServerTransport creates a http2 transport with conn and configuration @@ -159,7 +165,7 @@ func NewServerTransport(conn net.Conn, config *ServerConfig) (_ ServerTransport, if config.MaxHeaderListSize != nil { maxHeaderListSize = *config.MaxHeaderListSize } - framer := newFramer(conn, writeBufSize, readBufSize, maxHeaderListSize) + framer := newFramer(conn, writeBufSize, readBufSize, config.SharedWriteBuffer, maxHeaderListSize) // Send initial settings as connection preface to client. isettings := []http2.Setting{{ ID: http2.SettingMaxFrameSize, @@ -232,7 +238,7 @@ func NewServerTransport(conn net.Conn, config *ServerConfig) (_ ServerTransport, kp.Timeout = defaultServerKeepaliveTimeout } if kp.Time != infinity { - if err = syscall.SetTCPUserTimeout(conn, kp.Timeout); err != nil { + if err = syscall.SetTCPUserTimeout(rawConn, kp.Timeout); err != nil { return nil, connectionErrorf(false, err, "transport: failed to set TCP_USER_TIMEOUT: %v", err) } } @@ -265,6 +271,7 @@ func NewServerTransport(conn net.Conn, config *ServerConfig) (_ ServerTransport, czData: new(channelzData), bufferPool: newBufferPool(), } + t.logger = prefixLoggerForServerTransport(t) // Add peer information to the http2server context. t.ctx = peer.NewContext(t.ctx, t.getPeer()) @@ -293,7 +300,7 @@ func NewServerTransport(conn net.Conn, config *ServerConfig) (_ ServerTransport, defer func() { if err != nil { - t.Close() + t.Close(err) } }() @@ -329,23 +336,18 @@ func NewServerTransport(conn net.Conn, config *ServerConfig) (_ ServerTransport, t.handleSettings(sf) go func() { - t.loopy = newLoopyWriter(serverSide, t.framer, t.controlBuf, t.bdpEst) + t.loopy = newLoopyWriter(serverSide, t.framer, t.controlBuf, t.bdpEst, t.conn, t.logger) t.loopy.ssGoAwayHandler = t.outgoingGoAwayHandler - if err := t.loopy.run(); err != nil { - if logger.V(logLevel) { - logger.Errorf("transport: loopyWriter.run returning. Err: %v", err) - } - } - t.conn.Close() - t.controlBuf.finish() + t.loopy.run() close(t.writerDone) }() go t.keepalive() return t, nil } -// operateHeader takes action on the decoded headers. -func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func(*Stream), traceCtx func(context.Context, string) context.Context) (fatal bool) { +// operateHeaders takes action on the decoded headers. Returns an error if fatal +// error encountered and transport needs to close, otherwise returns nil. +func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func(*Stream), traceCtx func(context.Context, string) context.Context) error { // Acquire max stream ID lock for entire duration t.maxStreamMu.Lock() defer t.maxStreamMu.Unlock() @@ -361,15 +363,12 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( rstCode: http2.ErrCodeFrameSize, onWrite: func() {}, }) - return false + return nil } if streamID%2 != 1 || streamID <= t.maxStreamID { // illegal gRPC stream id. - if logger.V(logLevel) { - logger.Errorf("transport: http2Server.HandleStreams received an illegal stream id: %v", streamID) - } - return true + return fmt.Errorf("received an illegal stream id: %v. headers frame: %+v", streamID, frame) } t.maxStreamID = streamID @@ -381,13 +380,14 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( fc: &inFlow{limit: uint32(t.initialWindowSize)}, } var ( - // If a gRPC Response-Headers has already been received, then it means - // that the peer is speaking gRPC and we are in gRPC mode. - isGRPC = false - mdata = make(map[string][]string) - httpMethod string - // headerError is set if an error is encountered while parsing the headers - headerError bool + // if false, content-type was missing or invalid + isGRPC = false + contentType = "" + mdata = make(metadata.MD, len(frame.Fields)) + httpMethod string + // these are set if an error is encountered while parsing the headers + protocolError bool + headerError *status.Status timeoutSet bool timeout time.Duration @@ -398,11 +398,23 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( case "content-type": contentSubtype, validContentType := grpcutil.ContentSubtype(hf.Value) if !validContentType { + contentType = hf.Value break } mdata[hf.Name] = append(mdata[hf.Name], hf.Value) s.contentSubtype = contentSubtype isGRPC = true + + case "grpc-accept-encoding": + mdata[hf.Name] = append(mdata[hf.Name], hf.Value) + if hf.Value == "" { + continue + } + compressors := hf.Value + if s.clientAdvertisedCompressors != "" { + compressors = s.clientAdvertisedCompressors + "," + compressors + } + s.clientAdvertisedCompressors = compressors case "grpc-encoding": s.recvCompress = hf.Value case ":method": @@ -413,23 +425,23 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( timeoutSet = true var err error if timeout, err = decodeTimeout(hf.Value); err != nil { - headerError = true + headerError = status.Newf(codes.Internal, "malformed grpc-timeout: %v", err) } // "Transports must consider requests containing the Connection header // as malformed." - A41 case "connection": - if logger.V(logLevel) { - logger.Errorf("transport: http2Server.operateHeaders parsed a :connection header which makes a request malformed as per the HTTP/2 spec") + if t.logger.V(logLevel) { + t.logger.Infof("Received a HEADERS frame with a :connection header which makes the request malformed, as per the HTTP/2 spec") } - headerError = true + protocolError = true default: if isReservedHeader(hf.Name) && !isWhitelistedHeader(hf.Name) { break } v, err := decodeMetadataHeader(hf.Name, hf.Value) if err != nil { - headerError = true - logger.Warningf("Failed to decode metadata header (%q, %q): %v", hf.Name, hf.Value, err) + headerError = status.Newf(codes.Internal, "malformed binary metadata %q in header %q: %v", hf.Value, hf.Name, err) + t.logger.Warningf("Failed to decode metadata header (%q, %q): %v", hf.Name, hf.Value, err) break } mdata[hf.Name] = append(mdata[hf.Name], v) @@ -443,27 +455,47 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( // error, this takes precedence over a client not speaking gRPC. if len(mdata[":authority"]) > 1 || len(mdata["host"]) > 1 { errMsg := fmt.Sprintf("num values of :authority: %v, num values of host: %v, both must only have 1 value as per HTTP/2 spec", len(mdata[":authority"]), len(mdata["host"])) - if logger.V(logLevel) { - logger.Errorf("transport: %v", errMsg) + if t.logger.V(logLevel) { + t.logger.Infof("Aborting the stream early: %v", errMsg) } t.controlBuf.put(&earlyAbortStream{ - httpStatus: 400, + httpStatus: http.StatusBadRequest, streamID: streamID, contentSubtype: s.contentSubtype, status: status.New(codes.Internal, errMsg), rst: !frame.StreamEnded(), }) - return false + return nil } - if !isGRPC || headerError { + if protocolError { t.controlBuf.put(&cleanupStream{ streamID: streamID, rst: true, rstCode: http2.ErrCodeProtocol, onWrite: func() {}, }) - return false + return nil + } + if !isGRPC { + t.controlBuf.put(&earlyAbortStream{ + httpStatus: http.StatusUnsupportedMediaType, + streamID: streamID, + contentSubtype: s.contentSubtype, + status: status.Newf(codes.InvalidArgument, "invalid gRPC request content-type %q", contentType), + rst: !frame.StreamEnded(), + }) + return nil + } + if headerError != nil { + t.controlBuf.put(&earlyAbortStream{ + httpStatus: http.StatusBadRequest, + streamID: streamID, + contentSubtype: s.contentSubtype, + status: headerError, + rst: !frame.StreamEnded(), + }) + return nil } // "If :authority is missing, Host must be renamed to :authority." - A41 @@ -503,7 +535,7 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( if t.state != reachable { t.mu.Unlock() s.cancel() - return false + return nil } if uint32(len(t.activeStreams)) >= t.maxStreams { t.mu.Unlock() @@ -514,13 +546,13 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( onWrite: func() {}, }) s.cancel() - return false + return nil } if httpMethod != http.MethodPost { t.mu.Unlock() - errMsg := fmt.Sprintf("http2Server.operateHeaders parsed a :method field: %v which should be POST", httpMethod) - if logger.V(logLevel) { - logger.Infof("transport: %v", errMsg) + errMsg := fmt.Sprintf("Received a HEADERS frame with :method %q which should be POST", httpMethod) + if t.logger.V(logLevel) { + t.logger.Infof("Aborting the stream early: %v", errMsg) } t.controlBuf.put(&earlyAbortStream{ httpStatus: 405, @@ -530,14 +562,14 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( rst: !frame.StreamEnded(), }) s.cancel() - return false + return nil } if t.inTapHandle != nil { var err error if s.ctx, err = t.inTapHandle(s.ctx, &tap.Info{FullMethodName: s.method}); err != nil { t.mu.Unlock() - if logger.V(logLevel) { - logger.Infof("transport: http2Server.operateHeaders got an error from InTapHandle: %v", err) + if t.logger.V(logLevel) { + t.logger.Infof("Aborting the stream early due to InTapHandle failure: %v", err) } stat, ok := status.FromError(err) if !ok { @@ -550,7 +582,7 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( status: stat, rst: !frame.StreamEnded(), }) - return false + return nil } } t.activeStreams[streamID] = s @@ -574,7 +606,7 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( LocalAddr: t.localAddr, Compression: s.recvCompress, WireLength: int(frame.Header().Length), - Header: metadata.MD(mdata).Copy(), + Header: mdata.Copy(), } sh.HandleRPC(s.ctx, inHeader) } @@ -597,7 +629,7 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( wq: s.wq, }) handle(s) - return false + return nil } // HandleStreams receives incoming streams using the given handler. This is @@ -611,8 +643,8 @@ func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context. atomic.StoreInt64(&t.lastRead, time.Now().UnixNano()) if err != nil { if se, ok := err.(http2.StreamError); ok { - if logger.V(logLevel) { - logger.Warningf("transport: http2Server.HandleStreams encountered http2.StreamError: %v", se) + if t.logger.V(logLevel) { + t.logger.Warningf("Encountered http2.StreamError: %v", se) } t.mu.Lock() s := t.activeStreams[se.StreamID] @@ -630,19 +662,16 @@ func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context. continue } if err == io.EOF || err == io.ErrUnexpectedEOF { - t.Close() + t.Close(err) return } - if logger.V(logLevel) { - logger.Warningf("transport: http2Server.HandleStreams failed to read frame: %v", err) - } - t.Close() + t.Close(err) return } switch frame := frame.(type) { case *http2.MetaHeadersFrame: - if t.operateHeaders(frame, handle, traceCtx) { - t.Close() + if err := t.operateHeaders(frame, handle, traceCtx); err != nil { + t.Close(err) break } case *http2.DataFrame: @@ -658,8 +687,8 @@ func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context. case *http2.GoAwayFrame: // TODO: Handle GoAway from the client appropriately. default: - if logger.V(logLevel) { - logger.Errorf("transport: http2Server.HandleStreams found unhandled frame type %v.", frame) + if t.logger.V(logLevel) { + t.logger.Infof("Received unsupported frame type %T", frame) } } } @@ -826,7 +855,7 @@ func (t *http2Server) handleSettings(f *http2.SettingsFrame) { } return nil }) - t.controlBuf.executeAndPut(func(interface{}) bool { + t.controlBuf.executeAndPut(func(any) bool { for _, f := range updateFuncs { f() } @@ -843,8 +872,8 @@ const ( func (t *http2Server) handlePing(f *http2.PingFrame) { if f.IsAck() { - if f.Data == goAwayPing.data && t.drainChan != nil { - close(t.drainChan) + if f.Data == goAwayPing.data && t.drainEvent != nil { + t.drainEvent.Fire() return } // Maybe it's a BDP ping. @@ -886,10 +915,7 @@ func (t *http2Server) handlePing(f *http2.PingFrame) { if t.pingStrikes > maxPingStrikes { // Send goaway and close the connection. - if logger.V(logLevel) { - logger.Errorf("transport: Got too many pings from the client, closing the connection.") - } - t.controlBuf.put(&goAway{code: http2.ErrCodeEnhanceYourCalm, debugData: []byte("too_many_pings"), closeConn: true}) + t.controlBuf.put(&goAway{code: http2.ErrCodeEnhanceYourCalm, debugData: []byte("too_many_pings"), closeConn: errors.New("got too many pings from the client")}) } } @@ -913,7 +939,7 @@ func appendHeaderFieldsFromMD(headerFields []hpack.HeaderField, md metadata.MD) return headerFields } -func (t *http2Server) checkForHeaderListSize(it interface{}) bool { +func (t *http2Server) checkForHeaderListSize(it any) bool { if t.maxSendHeaderListSize == nil { return true } @@ -921,8 +947,8 @@ func (t *http2Server) checkForHeaderListSize(it interface{}) bool { var sz int64 for _, f := range hdrFrame.hf { if sz += int64(f.Size()); sz > int64(*t.maxSendHeaderListSize) { - if logger.V(logLevel) { - logger.Errorf("header list size to send violates the maximum size (%d bytes) set by client", *t.maxSendHeaderListSize) + if t.logger.V(logLevel) { + t.logger.Infof("Header list size to send violates the maximum size (%d bytes) set by client", *t.maxSendHeaderListSize) } return false } @@ -1035,7 +1061,7 @@ func (t *http2Server) WriteStatus(s *Stream, st *status.Status) error { stBytes, err := proto.Marshal(p) if err != nil { // TODO: return error instead, when callers are able to handle it. - logger.Errorf("transport: failed to marshal rpc status: %v, error: %v", p, err) + t.logger.Errorf("Failed to marshal rpc status: %s, error: %v", pretty.ToJSON(p), err) } else { headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-status-details-bin", Value: encodeBinHeader(stBytes)}) } @@ -1140,20 +1166,20 @@ func (t *http2Server) keepalive() { if val <= 0 { // The connection has been idle for a duration of keepalive.MaxConnectionIdle or more. // Gracefully close the connection. - t.Drain() + t.Drain("max_idle") return } idleTimer.Reset(val) case <-ageTimer.C: - t.Drain() + t.Drain("max_age") ageTimer.Reset(t.kp.MaxConnectionAgeGrace) select { case <-ageTimer.C: // Close the connection after grace period. - if logger.V(logLevel) { - logger.Infof("transport: closing server transport due to maximum connection age.") + if t.logger.V(logLevel) { + t.logger.Infof("Closing server transport due to maximum connection age") } - t.Close() + t.controlBuf.put(closeConnection{}) case <-t.done: } return @@ -1169,10 +1195,7 @@ func (t *http2Server) keepalive() { continue } if outstandingPing && kpTimeoutLeft <= 0 { - if logger.V(logLevel) { - logger.Infof("transport: closing server transport due to idleness.") - } - t.Close() + t.Close(fmt.Errorf("keepalive ping not acked within timeout %s", t.kp.Time)) return } if !outstandingPing { @@ -1199,20 +1222,23 @@ func (t *http2Server) keepalive() { // Close starts shutting down the http2Server transport. // TODO(zhaoq): Now the destruction is not blocked on any pending streams. This // could cause some resource issue. Revisit this later. -func (t *http2Server) Close() { +func (t *http2Server) Close(err error) { t.mu.Lock() if t.state == closing { t.mu.Unlock() return } + if t.logger.V(logLevel) { + t.logger.Infof("Closing: %v", err) + } t.state = closing streams := t.activeStreams t.activeStreams = nil t.mu.Unlock() t.controlBuf.finish() close(t.done) - if err := t.conn.Close(); err != nil && logger.V(logLevel) { - logger.Infof("transport: error closing conn during Close: %v", err) + if err := t.conn.Close(); err != nil && t.logger.V(logLevel) { + t.logger.Infof("Error closing underlying net.Conn during Close: %v", err) } channelz.RemoveEntry(t.channelzID) // Cancel all active streams. @@ -1292,14 +1318,14 @@ func (t *http2Server) RemoteAddr() net.Addr { return t.remoteAddr } -func (t *http2Server) Drain() { +func (t *http2Server) Drain(debugData string) { t.mu.Lock() defer t.mu.Unlock() - if t.drainChan != nil { + if t.drainEvent != nil { return } - t.drainChan = make(chan struct{}) - t.controlBuf.put(&goAway{code: http2.ErrCodeNo, debugData: []byte{}, headsUp: true}) + t.drainEvent = grpcsync.NewEvent() + t.controlBuf.put(&goAway{code: http2.ErrCodeNo, debugData: []byte(debugData), headsUp: true}) } var goAwayPing = &ping{data: [8]byte{1, 6, 1, 8, 0, 3, 3, 9}} @@ -1319,19 +1345,17 @@ func (t *http2Server) outgoingGoAwayHandler(g *goAway) (bool, error) { // Stop accepting more streams now. t.state = draining sid := t.maxStreamID + retErr := g.closeConn if len(t.activeStreams) == 0 { - g.closeConn = true + retErr = errors.New("second GOAWAY written and no active streams left to process") } t.mu.Unlock() t.maxStreamMu.Unlock() if err := t.framer.fr.WriteGoAway(sid, g.code, g.debugData); err != nil { return false, err } - if g.closeConn { - // Abruptly close the connection following the GoAway (via - // loopywriter). But flush out what's inside the buffer first. - t.framer.writer.Flush() - return false, fmt.Errorf("transport: Connection closing") + if retErr != nil { + return false, retErr } return true, nil } @@ -1343,7 +1367,7 @@ func (t *http2Server) outgoingGoAwayHandler(g *goAway) (bool, error) { // originated before the GoAway reaches the client. // After getting the ack or timer expiration send out another GoAway this // time with an ID of the max stream server intends to process. - if err := t.framer.fr.WriteGoAway(math.MaxUint32, http2.ErrCodeNo, []byte{}); err != nil { + if err := t.framer.fr.WriteGoAway(math.MaxUint32, http2.ErrCodeNo, g.debugData); err != nil { return false, err } if err := t.framer.fr.WritePing(false, goAwayPing.data); err != nil { @@ -1353,7 +1377,7 @@ func (t *http2Server) outgoingGoAwayHandler(g *goAway) (bool, error) { timer := time.NewTimer(time.Minute) defer timer.Stop() select { - case <-t.drainChan: + case <-t.drainEvent.Done(): case <-timer.C: case <-t.done: return diff --git a/vendor/google.golang.org/grpc/internal/transport/http_util.go b/vendor/google.golang.org/grpc/internal/transport/http_util.go index 2c601a864..195814008 100644 --- a/vendor/google.golang.org/grpc/internal/transport/http_util.go +++ b/vendor/google.golang.org/grpc/internal/transport/http_util.go @@ -21,6 +21,7 @@ package transport import ( "bufio" "encoding/base64" + "errors" "fmt" "io" "math" @@ -29,6 +30,7 @@ import ( "net/url" "strconv" "strings" + "sync" "time" "unicode/utf8" @@ -37,7 +39,6 @@ import ( "golang.org/x/net/http2/hpack" spb "google.golang.org/genproto/googleapis/rpc/status" "google.golang.org/grpc/codes" - "google.golang.org/grpc/grpclog" "google.golang.org/grpc/status" ) @@ -85,7 +86,6 @@ var ( // 504 Gateway timeout - UNAVAILABLE. http.StatusGatewayTimeout: codes.Unavailable, } - logger = grpclog.Component("transport") ) // isReservedHeader checks whether hdr belongs to HTTP2 headers @@ -310,6 +310,7 @@ func decodeGrpcMessageUnchecked(msg string) string { } type bufWriter struct { + pool *sync.Pool buf []byte offset int batchSize int @@ -317,12 +318,17 @@ type bufWriter struct { err error } -func newBufWriter(conn net.Conn, batchSize int) *bufWriter { - return &bufWriter{ - buf: make([]byte, batchSize*2), +func newBufWriter(conn net.Conn, batchSize int, pool *sync.Pool) *bufWriter { + w := &bufWriter{ batchSize: batchSize, conn: conn, + pool: pool, } + // this indicates that we should use non shared buf + if pool == nil { + w.buf = make([]byte, batchSize) + } + return w } func (w *bufWriter) Write(b []byte) (n int, err error) { @@ -330,7 +336,12 @@ func (w *bufWriter) Write(b []byte) (n int, err error) { return 0, w.err } if w.batchSize == 0 { // Buffer has been disabled. - return w.conn.Write(b) + n, err = w.conn.Write(b) + return n, toIOError(err) + } + if w.buf == nil { + b := w.pool.Get().(*[]byte) + w.buf = *b } for len(b) > 0 { nn := copy(w.buf[w.offset:], b) @@ -338,13 +349,24 @@ func (w *bufWriter) Write(b []byte) (n int, err error) { w.offset += nn n += nn if w.offset >= w.batchSize { - err = w.Flush() + err = w.flushKeepBuffer() } } return n, err } func (w *bufWriter) Flush() error { + err := w.flushKeepBuffer() + // Only release the buffer if we are in a "shared" mode + if w.buf != nil && w.pool != nil { + b := w.buf + w.pool.Put(&b) + w.buf = nil + } + return err +} + +func (w *bufWriter) flushKeepBuffer() error { if w.err != nil { return w.err } @@ -352,16 +374,39 @@ func (w *bufWriter) Flush() error { return nil } _, w.err = w.conn.Write(w.buf[:w.offset]) + w.err = toIOError(w.err) w.offset = 0 return w.err } +type ioError struct { + error +} + +func (i ioError) Unwrap() error { + return i.error +} + +func isIOError(err error) bool { + return errors.As(err, &ioError{}) +} + +func toIOError(err error) error { + if err == nil { + return nil + } + return ioError{error: err} +} + type framer struct { writer *bufWriter fr *http2.Framer } -func newFramer(conn net.Conn, writeBufferSize, readBufferSize int, maxHeaderListSize uint32) *framer { +var writeBufferPoolMap map[int]*sync.Pool = make(map[int]*sync.Pool) +var writeBufferMutex sync.Mutex + +func newFramer(conn net.Conn, writeBufferSize, readBufferSize int, sharedWriteBuffer bool, maxHeaderListSize uint32) *framer { if writeBufferSize < 0 { writeBufferSize = 0 } @@ -369,7 +414,11 @@ func newFramer(conn net.Conn, writeBufferSize, readBufferSize int, maxHeaderList if readBufferSize > 0 { r = bufio.NewReaderSize(r, readBufferSize) } - w := newBufWriter(conn, writeBufferSize) + var pool *sync.Pool + if sharedWriteBuffer { + pool = getWriteBufferPool(writeBufferSize) + } + w := newBufWriter(conn, writeBufferSize, pool) f := &framer{ writer: w, fr: http2.NewFramer(w, r), @@ -383,6 +432,24 @@ func newFramer(conn net.Conn, writeBufferSize, readBufferSize int, maxHeaderList return f } +func getWriteBufferPool(writeBufferSize int) *sync.Pool { + writeBufferMutex.Lock() + defer writeBufferMutex.Unlock() + size := writeBufferSize * 2 + pool, ok := writeBufferPoolMap[size] + if ok { + return pool + } + pool = &sync.Pool{ + New: func() any { + b := make([]byte, size) + return &b + }, + } + writeBufferPoolMap[size] = pool + return pool +} + // parseDialTarget returns the network and address to pass to dialer. func parseDialTarget(target string) (string, string) { net := "tcp" diff --git a/vendor/google.golang.org/grpc/internal/transport/logging.go b/vendor/google.golang.org/grpc/internal/transport/logging.go new file mode 100644 index 000000000..42ed2b07a --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/transport/logging.go @@ -0,0 +1,40 @@ +/* + * + * Copyright 2023 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package transport + +import ( + "fmt" + + "google.golang.org/grpc/grpclog" + internalgrpclog "google.golang.org/grpc/internal/grpclog" +) + +var logger = grpclog.Component("transport") + +func prefixLoggerForServerTransport(p *http2Server) *internalgrpclog.PrefixLogger { + return internalgrpclog.NewPrefixLogger(logger, fmt.Sprintf("[server-transport %p] ", p)) +} + +func prefixLoggerForServerHandlerTransport(p *serverHandlerTransport) *internalgrpclog.PrefixLogger { + return internalgrpclog.NewPrefixLogger(logger, fmt.Sprintf("[server-handler-transport %p] ", p)) +} + +func prefixLoggerForClientTransport(p *http2Client) *internalgrpclog.PrefixLogger { + return internalgrpclog.NewPrefixLogger(logger, fmt.Sprintf("[client-transport %p] ", p)) +} diff --git a/vendor/google.golang.org/grpc/internal/transport/transport.go b/vendor/google.golang.org/grpc/internal/transport/transport.go index 6c3ba8515..74a811fc0 100644 --- a/vendor/google.golang.org/grpc/internal/transport/transport.go +++ b/vendor/google.golang.org/grpc/internal/transport/transport.go @@ -52,7 +52,7 @@ type bufferPool struct { func newBufferPool() *bufferPool { return &bufferPool{ pool: sync.Pool{ - New: func() interface{} { + New: func() any { return new(bytes.Buffer) }, }, @@ -253,6 +253,9 @@ type Stream struct { fc *inFlow wq *writeQuota + // Holds compressor names passed in grpc-accept-encoding metadata from the + // client. This is empty for the client side stream. + clientAdvertisedCompressors string // Callback to state application's intentions to read data. This // is used to adjust flow control, if needed. requestRead func(int) @@ -341,8 +344,24 @@ func (s *Stream) RecvCompress() string { } // SetSendCompress sets the compression algorithm to the stream. -func (s *Stream) SetSendCompress(str string) { - s.sendCompress = str +func (s *Stream) SetSendCompress(name string) error { + if s.isHeaderSent() || s.getState() == streamDone { + return errors.New("transport: set send compressor called after headers sent or stream done") + } + + s.sendCompress = name + return nil +} + +// SendCompress returns the send compressor name. +func (s *Stream) SendCompress() string { + return s.sendCompress +} + +// ClientAdvertisedCompressors returns the compressor names advertised by the +// client via grpc-accept-encoding header. +func (s *Stream) ClientAdvertisedCompressors() string { + return s.clientAdvertisedCompressors } // Done returns a channel which is closed when it receives the final status @@ -366,9 +385,11 @@ func (s *Stream) Header() (metadata.MD, error) { return s.header.Copy(), nil } s.waitOnHeader() - if !s.headerValid { + + if !s.headerValid || s.noHeaders { return nil, s.status.Err() } + return s.header.Copy(), nil } @@ -530,6 +551,7 @@ type ServerConfig struct { InitialConnWindowSize int32 WriteBufferSize int ReadBufferSize int + SharedWriteBuffer bool ChannelzParentID *channelz.Identifier MaxHeaderListSize *uint32 HeaderTableSize *uint32 @@ -563,6 +585,8 @@ type ConnectOptions struct { WriteBufferSize int // ReadBufferSize sets the size of read buffer, which in turn determines how much data can be read at most for one read syscall. ReadBufferSize int + // SharedWriteBuffer indicates whether connections should reuse write buffer + SharedWriteBuffer bool // ChannelzParentID sets the addrConn id which initiate the creation of this client transport. ChannelzParentID *channelz.Identifier // MaxHeaderListSize sets the max (uncompressed) size of header list that is prepared to be received. @@ -573,8 +597,8 @@ type ConnectOptions struct { // NewClientTransport establishes the transport with the required ConnectOptions // and returns it to the caller. -func NewClientTransport(connectCtx, ctx context.Context, addr resolver.Address, opts ConnectOptions, onPrefaceReceipt func(), onGoAway func(GoAwayReason), onClose func()) (ClientTransport, error) { - return newHTTP2Client(connectCtx, ctx, addr, opts, onPrefaceReceipt, onGoAway, onClose) +func NewClientTransport(connectCtx, ctx context.Context, addr resolver.Address, opts ConnectOptions, onClose func(GoAwayReason)) (ClientTransport, error) { + return newHTTP2Client(connectCtx, ctx, addr, opts, onClose) } // Options provides additional hints and information for message @@ -691,13 +715,13 @@ type ServerTransport interface { // Close tears down the transport. Once it is called, the transport // should not be accessed any more. All the pending streams and their // handlers will be terminated asynchronously. - Close() + Close(err error) // RemoteAddr returns the remote network address. RemoteAddr() net.Addr // Drain notifies the client this ServerTransport stops accepting new RPCs. - Drain() + Drain(debugData string) // IncrMsgSent increments the number of message sent through this transport. IncrMsgSent() @@ -707,7 +731,7 @@ type ServerTransport interface { } // connectionErrorf creates an ConnectionError with the specified error description. -func connectionErrorf(temp bool, e error, format string, a ...interface{}) ConnectionError { +func connectionErrorf(temp bool, e error, format string, a ...any) ConnectionError { return ConnectionError{ Desc: fmt.Sprintf(format, a...), temp: temp, diff --git a/vendor/google.golang.org/grpc/metadata/metadata.go b/vendor/google.golang.org/grpc/metadata/metadata.go index 98d62e067..a2cdcaf12 100644 --- a/vendor/google.golang.org/grpc/metadata/metadata.go +++ b/vendor/google.golang.org/grpc/metadata/metadata.go @@ -41,10 +41,11 @@ type MD map[string][]string // New creates an MD from a given key-value map. // // Only the following ASCII characters are allowed in keys: -// - digits: 0-9 -// - uppercase letters: A-Z (normalized to lower) -// - lowercase letters: a-z -// - special characters: -_. +// - digits: 0-9 +// - uppercase letters: A-Z (normalized to lower) +// - lowercase letters: a-z +// - special characters: -_. +// // Uppercase letters are automatically converted to lowercase. // // Keys beginning with "grpc-" are reserved for grpc-internal use only and may @@ -62,10 +63,11 @@ func New(m map[string]string) MD { // Pairs panics if len(kv) is odd. // // Only the following ASCII characters are allowed in keys: -// - digits: 0-9 -// - uppercase letters: A-Z (normalized to lower) -// - lowercase letters: a-z -// - special characters: -_. +// - digits: 0-9 +// - uppercase letters: A-Z (normalized to lower) +// - lowercase letters: a-z +// - special characters: -_. +// // Uppercase letters are automatically converted to lowercase. // // Keys beginning with "grpc-" are reserved for grpc-internal use only and may @@ -89,7 +91,11 @@ func (md MD) Len() int { // Copy returns a copy of md. func (md MD) Copy() MD { - return Join(md) + out := make(MD, len(md)) + for k, v := range md { + out[k] = copyOf(v) + } + return out } // Get obtains the values for a given key. @@ -169,8 +175,11 @@ func AppendToOutgoingContext(ctx context.Context, kv ...string) context.Context md, _ := ctx.Value(mdOutgoingKey{}).(rawMD) added := make([][]string, len(md.added)+1) copy(added, md.added) - added[len(added)-1] = make([]string, len(kv)) - copy(added[len(added)-1], kv) + kvCopy := make([]string, 0, len(kv)) + for i := 0; i < len(kv); i += 2 { + kvCopy = append(kvCopy, strings.ToLower(kv[i]), kv[i+1]) + } + added[len(added)-1] = kvCopy return context.WithValue(ctx, mdOutgoingKey{}, rawMD{md: md.md, added: added}) } @@ -196,7 +205,7 @@ func FromIncomingContext(ctx context.Context) (MD, bool) { // ValueFromIncomingContext returns the metadata value corresponding to the metadata // key from the incoming metadata if it exists. Key must be lower-case. // -// Experimental +// # Experimental // // Notice: This API is EXPERIMENTAL and may be changed or removed in a // later release. diff --git a/vendor/google.golang.org/grpc/picker_wrapper.go b/vendor/google.golang.org/grpc/picker_wrapper.go index 843633c91..236837f41 100644 --- a/vendor/google.golang.org/grpc/picker_wrapper.go +++ b/vendor/google.golang.org/grpc/picker_wrapper.go @@ -26,27 +26,38 @@ import ( "google.golang.org/grpc/balancer" "google.golang.org/grpc/codes" "google.golang.org/grpc/internal/channelz" + istatus "google.golang.org/grpc/internal/status" "google.golang.org/grpc/internal/transport" + "google.golang.org/grpc/stats" "google.golang.org/grpc/status" ) // pickerWrapper is a wrapper of balancer.Picker. It blocks on certain pick // actions and unblock when there's a picker update. type pickerWrapper struct { - mu sync.Mutex - done bool - blockingCh chan struct{} - picker balancer.Picker + mu sync.Mutex + done bool + idle bool + blockingCh chan struct{} + picker balancer.Picker + statsHandlers []stats.Handler // to record blocking picker calls } -func newPickerWrapper() *pickerWrapper { - return &pickerWrapper{blockingCh: make(chan struct{})} +func newPickerWrapper(statsHandlers []stats.Handler) *pickerWrapper { + return &pickerWrapper{ + blockingCh: make(chan struct{}), + statsHandlers: statsHandlers, + } } // updatePicker is called by UpdateBalancerState. It unblocks all blocked pick. func (pw *pickerWrapper) updatePicker(p balancer.Picker) { pw.mu.Lock() - if pw.done { + if pw.done || pw.idle { + // There is a small window where a picker update from the LB policy can + // race with the channel going to idle mode. If the picker is idle here, + // it is because the channel asked it to do so, and therefore it is sage + // to ignore the update from the LB policy. pw.mu.Unlock() return } @@ -57,12 +68,16 @@ func (pw *pickerWrapper) updatePicker(p balancer.Picker) { pw.mu.Unlock() } -func doneChannelzWrapper(acw *acBalancerWrapper, done func(balancer.DoneInfo)) func(balancer.DoneInfo) { - acw.mu.Lock() - ac := acw.ac - acw.mu.Unlock() +// doneChannelzWrapper performs the following: +// - increments the calls started channelz counter +// - wraps the done function in the passed in result to increment the calls +// failed or calls succeeded channelz counter before invoking the actual +// done function. +func doneChannelzWrapper(acbw *acBalancerWrapper, result *balancer.PickResult) { + ac := acbw.ac ac.incrCallsStarted() - return func(b balancer.DoneInfo) { + done := result.Done + result.Done = func(b balancer.DoneInfo) { if b.Err != nil && b.Err != io.EOF { ac.incrCallsFailed() } else { @@ -81,15 +96,16 @@ func doneChannelzWrapper(acw *acBalancerWrapper, done func(balancer.DoneInfo)) f // - the current picker returns other errors and failfast is false. // - the subConn returned by the current picker is not READY // When one of these situations happens, pick blocks until the picker gets updated. -func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer.PickInfo) (transport.ClientTransport, func(balancer.DoneInfo), error) { +func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer.PickInfo) (transport.ClientTransport, balancer.PickResult, error) { var ch chan struct{} var lastPickErr error + for { pw.mu.Lock() if pw.done { pw.mu.Unlock() - return nil, nil, ErrClientConnClosing + return nil, balancer.PickResult{}, ErrClientConnClosing } if pw.picker == nil { @@ -110,28 +126,45 @@ func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer. } switch ctx.Err() { case context.DeadlineExceeded: - return nil, nil, status.Error(codes.DeadlineExceeded, errStr) + return nil, balancer.PickResult{}, status.Error(codes.DeadlineExceeded, errStr) case context.Canceled: - return nil, nil, status.Error(codes.Canceled, errStr) + return nil, balancer.PickResult{}, status.Error(codes.Canceled, errStr) } case <-ch: } continue } + // If the channel is set, it means that the pick call had to wait for a + // new picker at some point. Either it's the first iteration and this + // function received the first picker, or a picker errored with + // ErrNoSubConnAvailable or errored with failfast set to false, which + // will trigger a continue to the next iteration. In the first case this + // conditional will hit if this call had to block (the channel is set). + // In the second case, the only way it will get to this conditional is + // if there is a new picker. + if ch != nil { + for _, sh := range pw.statsHandlers { + sh.HandleRPC(ctx, &stats.PickerUpdated{}) + } + } + ch = pw.blockingCh p := pw.picker pw.mu.Unlock() pickResult, err := p.Pick(info) - if err != nil { if err == balancer.ErrNoSubConnAvailable { continue } - if _, ok := status.FromError(err); ok { + if st, ok := status.FromError(err); ok { // Status error: end the RPC unconditionally with this status. - return nil, nil, dropError{error: err} + // First restrict the code to the list allowed by gRFC A54. + if istatus.IsRestrictedControlPlaneCode(st) { + err = status.Errorf(codes.Internal, "received picker error with illegal status: %v", err) + } + return nil, balancer.PickResult{}, dropError{error: err} } // For all other errors, wait for ready RPCs should block and other // RPCs should fail with unavailable. @@ -139,19 +172,20 @@ func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer. lastPickErr = err continue } - return nil, nil, status.Error(codes.Unavailable, err.Error()) + return nil, balancer.PickResult{}, status.Error(codes.Unavailable, err.Error()) } - acw, ok := pickResult.SubConn.(*acBalancerWrapper) + acbw, ok := pickResult.SubConn.(*acBalancerWrapper) if !ok { logger.Errorf("subconn returned from pick is type %T, not *acBalancerWrapper", pickResult.SubConn) continue } - if t := acw.getAddrConn().getReadyTransport(); t != nil { + if t := acbw.ac.getReadyTransport(); t != nil { if channelz.IsOn() { - return t, doneChannelzWrapper(acw, pickResult.Done), nil + doneChannelzWrapper(acbw, &pickResult) + return t, pickResult, nil } - return t, pickResult.Done, nil + return t, pickResult, nil } if pickResult.Done != nil { // Calling done with nil error, no bytes sent and no bytes received. @@ -176,6 +210,25 @@ func (pw *pickerWrapper) close() { close(pw.blockingCh) } +func (pw *pickerWrapper) enterIdleMode() { + pw.mu.Lock() + defer pw.mu.Unlock() + if pw.done { + return + } + pw.idle = true +} + +func (pw *pickerWrapper) exitIdleMode() { + pw.mu.Lock() + defer pw.mu.Unlock() + if pw.done { + return + } + pw.blockingCh = make(chan struct{}) + pw.idle = false +} + // dropError is a wrapper error that indicates the LB policy wishes to drop the // RPC and not retry it. type dropError struct { diff --git a/vendor/google.golang.org/grpc/pickfirst.go b/vendor/google.golang.org/grpc/pickfirst.go index fb7a99e0a..2e9cf66b4 100644 --- a/vendor/google.golang.org/grpc/pickfirst.go +++ b/vendor/google.golang.org/grpc/pickfirst.go @@ -19,15 +19,25 @@ package grpc import ( + "encoding/json" "errors" "fmt" "google.golang.org/grpc/balancer" "google.golang.org/grpc/connectivity" + "google.golang.org/grpc/internal/envconfig" + internalgrpclog "google.golang.org/grpc/internal/grpclog" + "google.golang.org/grpc/internal/grpcrand" + "google.golang.org/grpc/internal/pretty" + "google.golang.org/grpc/resolver" + "google.golang.org/grpc/serviceconfig" ) -// PickFirstBalancerName is the name of the pick_first balancer. -const PickFirstBalancerName = "pick_first" +const ( + // PickFirstBalancerName is the name of the pick_first balancer. + PickFirstBalancerName = "pick_first" + logPrefix = "[pick-first-lb %p] " +) func newPickfirstBuilder() balancer.Builder { return &pickfirstBuilder{} @@ -36,22 +46,55 @@ func newPickfirstBuilder() balancer.Builder { type pickfirstBuilder struct{} func (*pickfirstBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) balancer.Balancer { - return &pickfirstBalancer{cc: cc} + b := &pickfirstBalancer{cc: cc} + b.logger = internalgrpclog.NewPrefixLogger(logger, fmt.Sprintf(logPrefix, b)) + return b } func (*pickfirstBuilder) Name() string { return PickFirstBalancerName } +type pfConfig struct { + serviceconfig.LoadBalancingConfig `json:"-"` + + // If set to true, instructs the LB policy to shuffle the order of the list + // of addresses received from the name resolver before attempting to + // connect to them. + ShuffleAddressList bool `json:"shuffleAddressList"` +} + +func (*pickfirstBuilder) ParseConfig(js json.RawMessage) (serviceconfig.LoadBalancingConfig, error) { + if !envconfig.PickFirstLBConfig { + // Prior to supporting loadbalancing configuration, the pick_first LB + // policy did not implement the balancer.ConfigParser interface. This + // meant that if a non-empty configuration was passed to it, the service + // config unmarshaling code would throw a warning log, but would + // continue using the pick_first LB policy. The code below ensures the + // same behavior is retained if the env var is not set. + if string(js) != "{}" { + logger.Warningf("Ignoring non-empty balancer configuration %q for the pick_first LB policy", string(js)) + } + return nil, nil + } + + var cfg pfConfig + if err := json.Unmarshal(js, &cfg); err != nil { + return nil, fmt.Errorf("pickfirst: unable to unmarshal LB policy config: %s, error: %v", string(js), err) + } + return cfg, nil +} + type pickfirstBalancer struct { + logger *internalgrpclog.PrefixLogger state connectivity.State cc balancer.ClientConn subConn balancer.SubConn } func (b *pickfirstBalancer) ResolverError(err error) { - if logger.V(2) { - logger.Infof("pickfirstBalancer: ResolverError called with error %v", err) + if b.logger.V(2) { + b.logger.Infof("Received error from the name resolver: %v", err) } if b.subConn == nil { b.state = connectivity.TransientFailure @@ -69,28 +112,49 @@ func (b *pickfirstBalancer) ResolverError(err error) { } func (b *pickfirstBalancer) UpdateClientConnState(state balancer.ClientConnState) error { - if len(state.ResolverState.Addresses) == 0 { + addrs := state.ResolverState.Addresses + if len(addrs) == 0 { // The resolver reported an empty address list. Treat it like an error by // calling b.ResolverError. if b.subConn != nil { - // Remove the old subConn. All addresses were removed, so it is no longer - // valid. - b.cc.RemoveSubConn(b.subConn) + // Shut down the old subConn. All addresses were removed, so it is + // no longer valid. + b.subConn.Shutdown() b.subConn = nil } b.ResolverError(errors.New("produced zero addresses")) return balancer.ErrBadResolverState } + // We don't have to guard this block with the env var because ParseConfig + // already does so. + cfg, ok := state.BalancerConfig.(pfConfig) + if state.BalancerConfig != nil && !ok { + return fmt.Errorf("pickfirst: received illegal BalancerConfig (type %T): %v", state.BalancerConfig, state.BalancerConfig) + } + if cfg.ShuffleAddressList { + addrs = append([]resolver.Address{}, addrs...) + grpcrand.Shuffle(len(addrs), func(i, j int) { addrs[i], addrs[j] = addrs[j], addrs[i] }) + } + + if b.logger.V(2) { + b.logger.Infof("Received new config %s, resolver state %s", pretty.ToJSON(cfg), pretty.ToJSON(state.ResolverState)) + } + if b.subConn != nil { - b.cc.UpdateAddresses(b.subConn, state.ResolverState.Addresses) + b.cc.UpdateAddresses(b.subConn, addrs) return nil } - subConn, err := b.cc.NewSubConn(state.ResolverState.Addresses, balancer.NewSubConnOptions{}) + var subConn balancer.SubConn + subConn, err := b.cc.NewSubConn(addrs, balancer.NewSubConnOptions{ + StateListener: func(state balancer.SubConnState) { + b.updateSubConnState(subConn, state) + }, + }) if err != nil { - if logger.V(2) { - logger.Errorf("pickfirstBalancer: failed to NewSubConn: %v", err) + if b.logger.V(2) { + b.logger.Infof("Failed to create new SubConn: %v", err) } b.state = connectivity.TransientFailure b.cc.UpdateState(balancer.State{ @@ -102,24 +166,29 @@ func (b *pickfirstBalancer) UpdateClientConnState(state balancer.ClientConnState b.subConn = subConn b.state = connectivity.Idle b.cc.UpdateState(balancer.State{ - ConnectivityState: connectivity.Idle, - Picker: &picker{result: balancer.PickResult{SubConn: b.subConn}}, + ConnectivityState: connectivity.Connecting, + Picker: &picker{err: balancer.ErrNoSubConnAvailable}, }) b.subConn.Connect() return nil } +// UpdateSubConnState is unused as a StateListener is always registered when +// creating SubConns. func (b *pickfirstBalancer) UpdateSubConnState(subConn balancer.SubConn, state balancer.SubConnState) { - if logger.V(2) { - logger.Infof("pickfirstBalancer: UpdateSubConnState: %p, %v", subConn, state) + b.logger.Errorf("UpdateSubConnState(%v, %+v) called unexpectedly", subConn, state) +} + +func (b *pickfirstBalancer) updateSubConnState(subConn balancer.SubConn, state balancer.SubConnState) { + if b.logger.V(2) { + b.logger.Infof("Received SubConn state update: %p, %+v", subConn, state) } if b.subConn != subConn { - if logger.V(2) { - logger.Infof("pickfirstBalancer: ignored state change because subConn is not recognized") + if b.logger.V(2) { + b.logger.Infof("Ignored state change because subConn is not recognized") } return } - b.state = state.ConnectivityState if state.ConnectivityState == connectivity.Shutdown { b.subConn = nil return @@ -132,11 +201,21 @@ func (b *pickfirstBalancer) UpdateSubConnState(subConn balancer.SubConn, state b Picker: &picker{result: balancer.PickResult{SubConn: subConn}}, }) case connectivity.Connecting: + if b.state == connectivity.TransientFailure { + // We stay in TransientFailure until we are Ready. See A62. + return + } b.cc.UpdateState(balancer.State{ ConnectivityState: state.ConnectivityState, Picker: &picker{err: balancer.ErrNoSubConnAvailable}, }) case connectivity.Idle: + if b.state == connectivity.TransientFailure { + // We stay in TransientFailure until we are Ready. Also kick the + // subConn out of Idle into Connecting. See A62. + b.subConn.Connect() + return + } b.cc.UpdateState(balancer.State{ ConnectivityState: state.ConnectivityState, Picker: &idlePicker{subConn: subConn}, @@ -147,6 +226,7 @@ func (b *pickfirstBalancer) UpdateSubConnState(subConn balancer.SubConn, state b Picker: &picker{err: state.ConnectionError}, }) } + b.state = state.ConnectivityState } func (b *pickfirstBalancer) Close() { diff --git a/vendor/google.golang.org/grpc/preloader.go b/vendor/google.golang.org/grpc/preloader.go index 0a1e975ad..73bd63364 100644 --- a/vendor/google.golang.org/grpc/preloader.go +++ b/vendor/google.golang.org/grpc/preloader.go @@ -25,7 +25,7 @@ import ( // PreparedMsg is responsible for creating a Marshalled and Compressed object. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. @@ -37,7 +37,7 @@ type PreparedMsg struct { } // Encode marshalls and compresses the message using the codec and compressor for the stream. -func (p *PreparedMsg) Encode(s Stream, msg interface{}) error { +func (p *PreparedMsg) Encode(s Stream, msg any) error { ctx := s.Context() rpcInfo, ok := rpcInfoFromContext(ctx) if !ok { diff --git a/vendor/google.golang.org/grpc/regenerate.sh b/vendor/google.golang.org/grpc/regenerate.sh index 99db79faf..a6f26c8ab 100644 --- a/vendor/google.golang.org/grpc/regenerate.sh +++ b/vendor/google.golang.org/grpc/regenerate.sh @@ -57,7 +57,8 @@ LEGACY_SOURCES=( ${WORKDIR}/grpc-proto/grpc/health/v1/health.proto ${WORKDIR}/grpc-proto/grpc/lb/v1/load_balancer.proto profiling/proto/service.proto - reflection/grpc_reflection_v1alpha/reflection.proto + ${WORKDIR}/grpc-proto/grpc/reflection/v1alpha/reflection.proto + ${WORKDIR}/grpc-proto/grpc/reflection/v1/reflection.proto ) # Generates only the new gRPC Service symbols @@ -119,8 +120,4 @@ mv ${WORKDIR}/out/google.golang.org/grpc/lookup/grpc_lookup_v1/* ${WORKDIR}/out/ # see grpc_testing_not_regenerate/README.md for details. rm ${WORKDIR}/out/google.golang.org/grpc/reflection/grpc_testing_not_regenerate/*.pb.go -# grpc/testing does not have a go_package option. -mv ${WORKDIR}/out/grpc/testing/*.pb.go interop/grpc_testing/ -mv ${WORKDIR}/out/grpc/core/*.pb.go interop/grpc_testing/core/ - cp -R ${WORKDIR}/out/google.golang.org/grpc/* . diff --git a/vendor/google.golang.org/grpc/resolver/map.go b/vendor/google.golang.org/grpc/resolver/map.go index efcb7f3ef..804be887d 100644 --- a/vendor/google.golang.org/grpc/resolver/map.go +++ b/vendor/google.golang.org/grpc/resolver/map.go @@ -20,7 +20,7 @@ package resolver type addressMapEntry struct { addr Address - value interface{} + value any } // AddressMap is a map of addresses to arbitrary values taking into account @@ -69,7 +69,7 @@ func (l addressMapEntryList) find(addr Address) int { } // Get returns the value for the address in the map, if present. -func (a *AddressMap) Get(addr Address) (value interface{}, ok bool) { +func (a *AddressMap) Get(addr Address) (value any, ok bool) { addrKey := toMapKey(&addr) entryList := a.m[addrKey] if entry := entryList.find(addr); entry != -1 { @@ -79,7 +79,7 @@ func (a *AddressMap) Get(addr Address) (value interface{}, ok bool) { } // Set updates or adds the value to the address in the map. -func (a *AddressMap) Set(addr Address, value interface{}) { +func (a *AddressMap) Set(addr Address, value any) { addrKey := toMapKey(&addr) entryList := a.m[addrKey] if entry := entryList.find(addr); entry != -1 { @@ -127,8 +127,8 @@ func (a *AddressMap) Keys() []Address { } // Values returns a slice of all current map values. -func (a *AddressMap) Values() []interface{} { - ret := make([]interface{}, 0, a.Len()) +func (a *AddressMap) Values() []any { + ret := make([]any, 0, a.Len()) for _, entryList := range a.m { for _, entry := range entryList { ret = append(ret, entry.value) diff --git a/vendor/google.golang.org/grpc/resolver/resolver.go b/vendor/google.golang.org/grpc/resolver/resolver.go index ca2e35a35..11384e228 100644 --- a/vendor/google.golang.org/grpc/resolver/resolver.go +++ b/vendor/google.golang.org/grpc/resolver/resolver.go @@ -22,12 +22,13 @@ package resolver import ( "context" + "fmt" "net" "net/url" + "strings" "google.golang.org/grpc/attributes" "google.golang.org/grpc/credentials" - "google.golang.org/grpc/internal/pretty" "google.golang.org/grpc/serviceconfig" ) @@ -40,8 +41,9 @@ var ( // TODO(bar) install dns resolver in init(){}. -// Register registers the resolver builder to the resolver map. b.Scheme will be -// used as the scheme registered with this builder. +// Register registers the resolver builder to the resolver map. b.Scheme will +// be used as the scheme registered with this builder. The registry is case +// sensitive, and schemes should not contain any uppercase characters. // // NOTE: this function must only be called during initialization time (i.e. in // an init() function), and is not thread-safe. If multiple Resolvers are @@ -75,28 +77,9 @@ func GetDefaultScheme() string { return defaultScheme } -// AddressType indicates the address type returned by name resolution. -// -// Deprecated: use Attributes in Address instead. -type AddressType uint8 - -const ( - // Backend indicates the address is for a backend server. - // - // Deprecated: use Attributes in Address instead. - Backend AddressType = iota - // GRPCLB indicates the address is for a grpclb load balancer. - // - // Deprecated: to select the GRPCLB load balancing policy, use a service - // config with a corresponding loadBalancingConfig. To supply balancer - // addresses to the GRPCLB load balancing policy, set State.Attributes - // using balancer/grpclb/state.Set. - GRPCLB -) - // Address represents a server the client connects to. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. @@ -109,9 +92,6 @@ type Address struct { // the address, instead of the hostname from the Dial target string. In most cases, // this should not be set. // - // If Type is GRPCLB, ServerName should be the name of the remote load - // balancer, not the name of the backend. - // // WARNING: ServerName must only be populated with trusted values. It // is insecure to populate it with data from untrusted inputs since untrusted // values could be used to bypass the authority checks performed by TLS. @@ -122,34 +102,46 @@ type Address struct { Attributes *attributes.Attributes // BalancerAttributes contains arbitrary data about this address intended - // for consumption by the LB policy. These attribes do not affect SubConn + // for consumption by the LB policy. These attributes do not affect SubConn // creation, connection establishment, handshaking, etc. - BalancerAttributes *attributes.Attributes - - // Type is the type of this address. // - // Deprecated: use Attributes instead. - Type AddressType + // Deprecated: when an Address is inside an Endpoint, this field should not + // be used, and it will eventually be removed entirely. + BalancerAttributes *attributes.Attributes // Metadata is the information associated with Addr, which may be used // to make load balancing decision. // // Deprecated: use Attributes instead. - Metadata interface{} + Metadata any } // Equal returns whether a and o are identical. Metadata is compared directly, // not with any recursive introspection. +// +// This method compares all fields of the address. When used to tell apart +// addresses during subchannel creation or connection establishment, it might be +// more appropriate for the caller to implement custom equality logic. func (a Address) Equal(o Address) bool { return a.Addr == o.Addr && a.ServerName == o.ServerName && a.Attributes.Equal(o.Attributes) && a.BalancerAttributes.Equal(o.BalancerAttributes) && - a.Type == o.Type && a.Metadata == o.Metadata + a.Metadata == o.Metadata } // String returns JSON formatted string representation of the address. func (a Address) String() string { - return pretty.ToJSON(a) + var sb strings.Builder + sb.WriteString(fmt.Sprintf("{Addr: %q, ", a.Addr)) + sb.WriteString(fmt.Sprintf("ServerName: %q, ", a.ServerName)) + if a.Attributes != nil { + sb.WriteString(fmt.Sprintf("Attributes: %v, ", a.Attributes.String())) + } + if a.BalancerAttributes != nil { + sb.WriteString(fmt.Sprintf("BalancerAttributes: %v", a.BalancerAttributes.String())) + } + sb.WriteString("}") + return sb.String() } // BuildOptions includes additional information for the builder to create @@ -178,11 +170,37 @@ type BuildOptions struct { Dialer func(context.Context, string) (net.Conn, error) } +// An Endpoint is one network endpoint, or server, which may have multiple +// addresses with which it can be accessed. +type Endpoint struct { + // Addresses contains a list of addresses used to access this endpoint. + Addresses []Address + + // Attributes contains arbitrary data about this endpoint intended for + // consumption by the LB policy. + Attributes *attributes.Attributes +} + // State contains the current Resolver state relevant to the ClientConn. type State struct { // Addresses is the latest set of resolved addresses for the target. + // + // If a resolver sets Addresses but does not set Endpoints, one Endpoint + // will be created for each Address before the State is passed to the LB + // policy. The BalancerAttributes of each entry in Addresses will be set + // in Endpoints.Attributes, and be cleared in the Endpoint's Address's + // BalancerAttributes. + // + // Soon, Addresses will be deprecated and replaced fully by Endpoints. Addresses []Address + // Endpoints is the latest set of resolved endpoints for the target. + // + // If a resolver produces a State containing Endpoints but not Addresses, + // it must take care to ensure the LB policies it selects will support + // Endpoints. + Endpoints []Endpoint + // ServiceConfig contains the result from parsing the latest service // config. If it is nil, it indicates no service config is present or the // resolver does not provide service configs. @@ -202,6 +220,15 @@ type State struct { // gRPC to add new methods to this interface. type ClientConn interface { // UpdateState updates the state of the ClientConn appropriately. + // + // If an error is returned, the resolver should try to resolve the + // target again. The resolver should use a backoff timer to prevent + // overloading the server with requests. If a resolver is certain that + // reresolving will not change the result, e.g. because it is + // a watch-based resolver, returned errors can be ignored. + // + // If the resolved State is the same as the last reported one, calling + // UpdateState can be omitted. UpdateState(State) error // ReportError notifies the ClientConn that the Resolver encountered an // error. The ClientConn will notify the load balancer and begin calling @@ -233,23 +260,7 @@ type ClientConn interface { // target does not contain a scheme or if the parsed scheme is not registered // (i.e. no corresponding resolver available to resolve the endpoint), we will // apply the default scheme, and will attempt to reparse it. -// -// Examples: -// -// - "dns://some_authority/foo.bar" -// Target{Scheme: "dns", Authority: "some_authority", Endpoint: "foo.bar"} -// - "foo.bar" -// Target{Scheme: resolver.GetDefaultScheme(), Endpoint: "foo.bar"} -// - "unknown_scheme://authority/endpoint" -// Target{Scheme: resolver.GetDefaultScheme(), Endpoint: "unknown_scheme://authority/endpoint"} type Target struct { - // Deprecated: use URL.Scheme instead. - Scheme string - // Deprecated: use URL.Host instead. - Authority string - // Deprecated: use URL.Path or URL.Opaque instead. The latter is set when - // the former is empty. - Endpoint string // URL contains the parsed dial target with an optional default scheme added // to it if the original dial target contained no scheme or contained an // unregistered scheme. Any query params specified in the original dial @@ -257,6 +268,24 @@ type Target struct { URL url.URL } +// Endpoint retrieves endpoint without leading "/" from either `URL.Path` +// or `URL.Opaque`. The latter is used when the former is empty. +func (t Target) Endpoint() string { + endpoint := t.URL.Path + if endpoint == "" { + endpoint = t.URL.Opaque + } + // For targets of the form "[scheme]://[authority]/endpoint, the endpoint + // value returned from url.Parse() contains a leading "/". Although this is + // in accordance with RFC 3986, we do not want to break existing resolver + // implementations which expect the endpoint without the leading "/". So, we + // end up stripping the leading "/" here. But this will result in an + // incorrect parsing for something like "unix:///path/to/socket". Since we + // own the "unix" resolver, we can workaround in the unix resolver by using + // the `URL` field. + return strings.TrimPrefix(endpoint, "/") +} + // Builder creates a resolver that will be used to watch name resolution updates. type Builder interface { // Build creates a new resolver for the given target. @@ -264,8 +293,10 @@ type Builder interface { // gRPC dial calls Build synchronously, and fails if the returned error is // not nil. Build(target Target, cc ClientConn, opts BuildOptions) (Resolver, error) - // Scheme returns the scheme supported by this resolver. - // Scheme is defined at https://github.com/grpc/grpc/blob/master/doc/naming.md. + // Scheme returns the scheme supported by this resolver. Scheme is defined + // at https://github.com/grpc/grpc/blob/master/doc/naming.md. The returned + // string should not contain uppercase characters, as they will not match + // the parsed target's scheme as defined in RFC 3986. Scheme() string } @@ -283,10 +314,3 @@ type Resolver interface { // Close closes the resolver. Close() } - -// UnregisterForTesting removes the resolver builder with the given scheme from the -// resolver map. -// This function is for testing only. -func UnregisterForTesting(scheme string) { - delete(m, scheme) -} diff --git a/vendor/google.golang.org/grpc/resolver_conn_wrapper.go b/vendor/google.golang.org/grpc/resolver_conn_wrapper.go index 05a9d4e0b..d68330560 100644 --- a/vendor/google.golang.org/grpc/resolver_conn_wrapper.go +++ b/vendor/google.golang.org/grpc/resolver_conn_wrapper.go @@ -19,11 +19,11 @@ package grpc import ( + "context" "strings" "sync" "google.golang.org/grpc/balancer" - "google.golang.org/grpc/credentials" "google.golang.org/grpc/internal/channelz" "google.golang.org/grpc/internal/grpcsync" "google.golang.org/grpc/internal/pretty" @@ -31,129 +31,200 @@ import ( "google.golang.org/grpc/serviceconfig" ) +// resolverStateUpdater wraps the single method used by ccResolverWrapper to +// report a state update from the actual resolver implementation. +type resolverStateUpdater interface { + updateResolverState(s resolver.State, err error) error +} + // ccResolverWrapper is a wrapper on top of cc for resolvers. // It implements resolver.ClientConn interface. type ccResolverWrapper struct { - cc *ClientConn - resolverMu sync.Mutex - resolver resolver.Resolver - done *grpcsync.Event - curState resolver.State + // The following fields are initialized when the wrapper is created and are + // read-only afterwards, and therefore can be accessed without a mutex. + cc resolverStateUpdater + channelzID *channelz.Identifier + ignoreServiceConfig bool + opts ccResolverWrapperOpts + serializer *grpcsync.CallbackSerializer // To serialize all incoming calls. + serializerCancel context.CancelFunc // To close the serializer, accessed only from close(). + + // All incoming (resolver --> gRPC) calls are guaranteed to execute in a + // mutually exclusive manner as they are scheduled on the serializer. + // Fields accessed *only* in these serializer callbacks, can therefore be + // accessed without a mutex. + curState resolver.State + + // mu guards access to the below fields. + mu sync.Mutex + closed bool + resolver resolver.Resolver // Accessed only from outgoing calls. +} - incomingMu sync.Mutex // Synchronizes all the incoming calls. +// ccResolverWrapperOpts wraps the arguments to be passed when creating a new +// ccResolverWrapper. +type ccResolverWrapperOpts struct { + target resolver.Target // User specified dial target to resolve. + builder resolver.Builder // Resolver builder to use. + bOpts resolver.BuildOptions // Resolver build options to use. + channelzID *channelz.Identifier // Channelz identifier for the channel. } // newCCResolverWrapper uses the resolver.Builder to build a Resolver and // returns a ccResolverWrapper object which wraps the newly built resolver. -func newCCResolverWrapper(cc *ClientConn, rb resolver.Builder) (*ccResolverWrapper, error) { +func newCCResolverWrapper(cc resolverStateUpdater, opts ccResolverWrapperOpts) (*ccResolverWrapper, error) { + ctx, cancel := context.WithCancel(context.Background()) ccr := &ccResolverWrapper{ - cc: cc, - done: grpcsync.NewEvent(), - } - - var credsClone credentials.TransportCredentials - if creds := cc.dopts.copts.TransportCredentials; creds != nil { - credsClone = creds.Clone() - } - rbo := resolver.BuildOptions{ - DisableServiceConfig: cc.dopts.disableServiceConfig, - DialCreds: credsClone, - CredsBundle: cc.dopts.copts.CredsBundle, - Dialer: cc.dopts.copts.Dialer, - } - - var err error - // We need to hold the lock here while we assign to the ccr.resolver field - // to guard against a data race caused by the following code path, - // rb.Build-->ccr.ReportError-->ccr.poll-->ccr.resolveNow, would end up - // accessing ccr.resolver which is being assigned here. - ccr.resolverMu.Lock() - defer ccr.resolverMu.Unlock() - ccr.resolver, err = rb.Build(cc.parsedTarget, ccr, rbo) + cc: cc, + channelzID: opts.channelzID, + ignoreServiceConfig: opts.bOpts.DisableServiceConfig, + opts: opts, + serializer: grpcsync.NewCallbackSerializer(ctx), + serializerCancel: cancel, + } + + // Cannot hold the lock at build time because the resolver can send an + // update or error inline and these incoming calls grab the lock to schedule + // a callback in the serializer. + r, err := opts.builder.Build(opts.target, ccr, opts.bOpts) if err != nil { + cancel() return nil, err } + + // Any error reported by the resolver at build time that leads to a + // re-resolution request from the balancer is dropped by grpc until we + // return from this function. So, we don't have to handle pending resolveNow + // requests here. + ccr.mu.Lock() + ccr.resolver = r + ccr.mu.Unlock() + return ccr, nil } func (ccr *ccResolverWrapper) resolveNow(o resolver.ResolveNowOptions) { - ccr.resolverMu.Lock() - if !ccr.done.HasFired() { - ccr.resolver.ResolveNow(o) + ccr.mu.Lock() + defer ccr.mu.Unlock() + + // ccr.resolver field is set only after the call to Build() returns. But in + // the process of building, the resolver may send an error update which when + // propagated to the balancer may result in a re-resolution request. + if ccr.closed || ccr.resolver == nil { + return } - ccr.resolverMu.Unlock() + ccr.resolver.ResolveNow(o) } func (ccr *ccResolverWrapper) close() { - ccr.resolverMu.Lock() - ccr.resolver.Close() - ccr.done.Fire() - ccr.resolverMu.Unlock() + ccr.mu.Lock() + if ccr.closed { + ccr.mu.Unlock() + return + } + + channelz.Info(logger, ccr.channelzID, "Closing the name resolver") + + // Close the serializer to ensure that no more calls from the resolver are + // handled, before actually closing the resolver. + ccr.serializerCancel() + ccr.closed = true + r := ccr.resolver + ccr.mu.Unlock() + + // Give enqueued callbacks a chance to finish. + <-ccr.serializer.Done() + + // Spawn a goroutine to close the resolver (since it may block trying to + // cleanup all allocated resources) and return early. + go r.Close() +} + +// serializerScheduleLocked is a convenience method to schedule a function to be +// run on the serializer while holding ccr.mu. +func (ccr *ccResolverWrapper) serializerScheduleLocked(f func(context.Context)) { + ccr.mu.Lock() + ccr.serializer.Schedule(f) + ccr.mu.Unlock() } +// UpdateState is called by resolver implementations to report new state to gRPC +// which includes addresses and service config. func (ccr *ccResolverWrapper) UpdateState(s resolver.State) error { - ccr.incomingMu.Lock() - defer ccr.incomingMu.Unlock() - if ccr.done.HasFired() { + errCh := make(chan error, 1) + if s.Endpoints == nil { + s.Endpoints = make([]resolver.Endpoint, 0, len(s.Addresses)) + for _, a := range s.Addresses { + ep := resolver.Endpoint{Addresses: []resolver.Address{a}, Attributes: a.BalancerAttributes} + ep.Addresses[0].BalancerAttributes = nil + s.Endpoints = append(s.Endpoints, ep) + } + } + ok := ccr.serializer.Schedule(func(context.Context) { + ccr.addChannelzTraceEvent(s) + ccr.curState = s + if err := ccr.cc.updateResolverState(ccr.curState, nil); err == balancer.ErrBadResolverState { + errCh <- balancer.ErrBadResolverState + return + } + errCh <- nil + }) + if !ok { + // The only time when Schedule() fail to add the callback to the + // serializer is when the serializer is closed, and this happens only + // when the resolver wrapper is closed. return nil } - ccr.addChannelzTraceEvent(s) - ccr.curState = s - if err := ccr.cc.updateResolverState(ccr.curState, nil); err == balancer.ErrBadResolverState { - return balancer.ErrBadResolverState - } - return nil + return <-errCh } +// ReportError is called by resolver implementations to report errors +// encountered during name resolution to gRPC. func (ccr *ccResolverWrapper) ReportError(err error) { - ccr.incomingMu.Lock() - defer ccr.incomingMu.Unlock() - if ccr.done.HasFired() { - return - } - channelz.Warningf(logger, ccr.cc.channelzID, "ccResolverWrapper: reporting error to cc: %v", err) - ccr.cc.updateResolverState(resolver.State{}, err) + ccr.serializerScheduleLocked(func(_ context.Context) { + channelz.Warningf(logger, ccr.channelzID, "ccResolverWrapper: reporting error to cc: %v", err) + ccr.cc.updateResolverState(resolver.State{}, err) + }) } -// NewAddress is called by the resolver implementation to send addresses to gRPC. +// NewAddress is called by the resolver implementation to send addresses to +// gRPC. func (ccr *ccResolverWrapper) NewAddress(addrs []resolver.Address) { - ccr.incomingMu.Lock() - defer ccr.incomingMu.Unlock() - if ccr.done.HasFired() { - return - } - ccr.addChannelzTraceEvent(resolver.State{Addresses: addrs, ServiceConfig: ccr.curState.ServiceConfig}) - ccr.curState.Addresses = addrs - ccr.cc.updateResolverState(ccr.curState, nil) + ccr.serializerScheduleLocked(func(_ context.Context) { + ccr.addChannelzTraceEvent(resolver.State{Addresses: addrs, ServiceConfig: ccr.curState.ServiceConfig}) + ccr.curState.Addresses = addrs + ccr.cc.updateResolverState(ccr.curState, nil) + }) } // NewServiceConfig is called by the resolver implementation to send service // configs to gRPC. func (ccr *ccResolverWrapper) NewServiceConfig(sc string) { - ccr.incomingMu.Lock() - defer ccr.incomingMu.Unlock() - if ccr.done.HasFired() { - return - } - channelz.Infof(logger, ccr.cc.channelzID, "ccResolverWrapper: got new service config: %s", sc) - if ccr.cc.dopts.disableServiceConfig { - channelz.Info(logger, ccr.cc.channelzID, "Service config lookups disabled; ignoring config") - return - } - scpr := parseServiceConfig(sc) - if scpr.Err != nil { - channelz.Warningf(logger, ccr.cc.channelzID, "ccResolverWrapper: error parsing service config: %v", scpr.Err) - return - } - ccr.addChannelzTraceEvent(resolver.State{Addresses: ccr.curState.Addresses, ServiceConfig: scpr}) - ccr.curState.ServiceConfig = scpr - ccr.cc.updateResolverState(ccr.curState, nil) + ccr.serializerScheduleLocked(func(_ context.Context) { + channelz.Infof(logger, ccr.channelzID, "ccResolverWrapper: got new service config: %s", sc) + if ccr.ignoreServiceConfig { + channelz.Info(logger, ccr.channelzID, "Service config lookups disabled; ignoring config") + return + } + scpr := parseServiceConfig(sc) + if scpr.Err != nil { + channelz.Warningf(logger, ccr.channelzID, "ccResolverWrapper: error parsing service config: %v", scpr.Err) + return + } + ccr.addChannelzTraceEvent(resolver.State{Addresses: ccr.curState.Addresses, ServiceConfig: scpr}) + ccr.curState.ServiceConfig = scpr + ccr.cc.updateResolverState(ccr.curState, nil) + }) } +// ParseServiceConfig is called by resolver implementations to parse a JSON +// representation of the service config. func (ccr *ccResolverWrapper) ParseServiceConfig(scJSON string) *serviceconfig.ParseResult { return parseServiceConfig(scJSON) } +// addChannelzTraceEvent adds a channelz trace event containing the new +// state received from resolver implementations. func (ccr *ccResolverWrapper) addChannelzTraceEvent(s resolver.State) { var updates []string var oldSC, newSC *ServiceConfig @@ -172,5 +243,5 @@ func (ccr *ccResolverWrapper) addChannelzTraceEvent(s resolver.State) { } else if len(ccr.curState.Addresses) == 0 && len(s.Addresses) > 0 { updates = append(updates, "resolver returned new addresses") } - channelz.Infof(logger, ccr.cc.channelzID, "Resolver state updated: %s (%v)", pretty.ToJSON(s), strings.Join(updates, "; ")) + channelz.Infof(logger, ccr.channelzID, "Resolver state updated: %s (%v)", pretty.ToJSON(s), strings.Join(updates, "; ")) } diff --git a/vendor/google.golang.org/grpc/rpc_util.go b/vendor/google.golang.org/grpc/rpc_util.go index 5d407b004..b7723aa09 100644 --- a/vendor/google.golang.org/grpc/rpc_util.go +++ b/vendor/google.golang.org/grpc/rpc_util.go @@ -25,7 +25,6 @@ import ( "encoding/binary" "fmt" "io" - "io/ioutil" "math" "strings" "sync" @@ -76,8 +75,8 @@ func NewGZIPCompressorWithLevel(level int) (Compressor, error) { } return &gzipCompressor{ pool: sync.Pool{ - New: func() interface{} { - w, err := gzip.NewWriterLevel(ioutil.Discard, level) + New: func() any { + w, err := gzip.NewWriterLevel(io.Discard, level) if err != nil { panic(err) } @@ -143,7 +142,7 @@ func (d *gzipDecompressor) Do(r io.Reader) ([]byte, error) { z.Close() d.pool.Put(z) }() - return ioutil.ReadAll(z) + return io.ReadAll(z) } func (d *gzipDecompressor) Type() string { @@ -160,6 +159,7 @@ type callInfo struct { contentSubtype string codec baseCodec maxRetryRPCBufferSize int + onFinish []func(err error) } func defaultCallInfo() *callInfo { @@ -198,7 +198,7 @@ func Header(md *metadata.MD) CallOption { // HeaderCallOption is a CallOption for collecting response header metadata. // The metadata field will be populated *after* the RPC completes. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. @@ -220,7 +220,7 @@ func Trailer(md *metadata.MD) CallOption { // TrailerCallOption is a CallOption for collecting response trailer metadata. // The metadata field will be populated *after* the RPC completes. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. @@ -242,7 +242,7 @@ func Peer(p *peer.Peer) CallOption { // PeerCallOption is a CallOption for collecting the identity of the remote // peer. The peer field will be populated *after* the RPC completes. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. @@ -282,7 +282,7 @@ func FailFast(failFast bool) CallOption { // FailFastCallOption is a CallOption for indicating whether an RPC should fail // fast or not. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. @@ -296,8 +296,44 @@ func (o FailFastCallOption) before(c *callInfo) error { } func (o FailFastCallOption) after(c *callInfo, attempt *csAttempt) {} +// OnFinish returns a CallOption that configures a callback to be called when +// the call completes. The error passed to the callback is the status of the +// RPC, and may be nil. The onFinish callback provided will only be called once +// by gRPC. This is mainly used to be used by streaming interceptors, to be +// notified when the RPC completes along with information about the status of +// the RPC. +// +// # Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func OnFinish(onFinish func(err error)) CallOption { + return OnFinishCallOption{ + OnFinish: onFinish, + } +} + +// OnFinishCallOption is CallOption that indicates a callback to be called when +// the call completes. +// +// # Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. +type OnFinishCallOption struct { + OnFinish func(error) +} + +func (o OnFinishCallOption) before(c *callInfo) error { + c.onFinish = append(c.onFinish, o.OnFinish) + return nil +} + +func (o OnFinishCallOption) after(c *callInfo, attempt *csAttempt) {} + // MaxCallRecvMsgSize returns a CallOption which sets the maximum message size -// in bytes the client can receive. +// in bytes the client can receive. If this is not set, gRPC uses the default +// 4MB. func MaxCallRecvMsgSize(bytes int) CallOption { return MaxRecvMsgSizeCallOption{MaxRecvMsgSize: bytes} } @@ -305,7 +341,7 @@ func MaxCallRecvMsgSize(bytes int) CallOption { // MaxRecvMsgSizeCallOption is a CallOption that indicates the maximum message // size in bytes the client can receive. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. @@ -320,7 +356,8 @@ func (o MaxRecvMsgSizeCallOption) before(c *callInfo) error { func (o MaxRecvMsgSizeCallOption) after(c *callInfo, attempt *csAttempt) {} // MaxCallSendMsgSize returns a CallOption which sets the maximum message size -// in bytes the client can send. +// in bytes the client can send. If this is not set, gRPC uses the default +// `math.MaxInt32`. func MaxCallSendMsgSize(bytes int) CallOption { return MaxSendMsgSizeCallOption{MaxSendMsgSize: bytes} } @@ -328,7 +365,7 @@ func MaxCallSendMsgSize(bytes int) CallOption { // MaxSendMsgSizeCallOption is a CallOption that indicates the maximum message // size in bytes the client can send. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. @@ -351,7 +388,7 @@ func PerRPCCredentials(creds credentials.PerRPCCredentials) CallOption { // PerRPCCredsCallOption is a CallOption that indicates the per-RPC // credentials to use for the call. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. @@ -369,7 +406,7 @@ func (o PerRPCCredsCallOption) after(c *callInfo, attempt *csAttempt) {} // sending the request. If WithCompressor is also set, UseCompressor has // higher priority. // -// Experimental +// # Experimental // // Notice: This API is EXPERIMENTAL and may be changed or removed in a // later release. @@ -379,7 +416,7 @@ func UseCompressor(name string) CallOption { // CompressorCallOption is a CallOption that indicates the compressor to use. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. @@ -416,7 +453,7 @@ func CallContentSubtype(contentSubtype string) CallOption { // ContentSubtypeCallOption is a CallOption that indicates the content-subtype // used for marshaling messages. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. @@ -444,7 +481,7 @@ func (o ContentSubtypeCallOption) after(c *callInfo, attempt *csAttempt) {} // This function is provided for advanced users; prefer to use only // CallContentSubtype to select a registered codec instead. // -// Experimental +// # Experimental // // Notice: This API is EXPERIMENTAL and may be changed or removed in a // later release. @@ -455,7 +492,7 @@ func ForceCodec(codec encoding.Codec) CallOption { // ForceCodecCallOption is a CallOption that indicates the codec used for // marshaling messages. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. @@ -480,7 +517,7 @@ func CallCustomCodec(codec Codec) CallOption { // CustomCodecCallOption is a CallOption that indicates the codec used for // marshaling messages. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. @@ -497,7 +534,7 @@ func (o CustomCodecCallOption) after(c *callInfo, attempt *csAttempt) {} // MaxRetryRPCBufferSize returns a CallOption that limits the amount of memory // used for buffering this RPC's requests for retry purposes. // -// Experimental +// # Experimental // // Notice: This API is EXPERIMENTAL and may be changed or removed in a // later release. @@ -508,7 +545,7 @@ func MaxRetryRPCBufferSize(bytes int) CallOption { // MaxRetryRPCBufferSizeCallOption is a CallOption indicating the amount of // memory to be used for caching this RPC for retry purposes. // -// Experimental +// # Experimental // // Notice: This type is EXPERIMENTAL and may be changed or removed in a // later release. @@ -540,6 +577,9 @@ type parser struct { // The header of a gRPC message. Find more detail at // https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md header [5]byte + + // recvBufferPool is the pool of shared receive buffers. + recvBufferPool SharedBufferPool } // recvMsg reads a complete gRPC message from the stream. @@ -548,10 +588,11 @@ type parser struct { // format. The caller owns the returned msg memory. // // If there is an error, possible values are: -// * io.EOF, when no messages remain -// * io.ErrUnexpectedEOF -// * of type transport.ConnectionError -// * an error from the status package +// - io.EOF, when no messages remain +// - io.ErrUnexpectedEOF +// - of type transport.ConnectionError +// - an error from the status package +// // No other error values or types must be returned, which also means // that the underlying io.Reader must not return an incompatible // error. @@ -572,9 +613,7 @@ func (p *parser) recvMsg(maxReceiveMessageSize int) (pf payloadFormat, msg []byt if int(length) > maxReceiveMessageSize { return 0, nil, status.Errorf(codes.ResourceExhausted, "grpc: received message larger than max (%d vs. %d)", length, maxReceiveMessageSize) } - // TODO(bradfitz,zhaoq): garbage. reuse buffer after proto decoding instead - // of making it for each message: - msg = make([]byte, int(length)) + msg = p.recvBufferPool.Get(int(length)) if _, err := p.r.Read(msg); err != nil { if err == io.EOF { err = io.ErrUnexpectedEOF @@ -587,7 +626,7 @@ func (p *parser) recvMsg(maxReceiveMessageSize int) (pf payloadFormat, msg []byt // encode serializes msg and returns a buffer containing the message, or an // error if it is too large to be transmitted by grpc. If msg is nil, it // generates an empty message. -func encode(c baseCodec, msg interface{}) ([]byte, error) { +func encode(c baseCodec, msg any) ([]byte, error) { if msg == nil { // NOTE: typed nils will not be caught by this check return nil, nil } @@ -654,14 +693,15 @@ func msgHeader(data, compData []byte) (hdr []byte, payload []byte) { return hdr, data } -func outPayload(client bool, msg interface{}, data, payload []byte, t time.Time) *stats.OutPayload { +func outPayload(client bool, msg any, data, payload []byte, t time.Time) *stats.OutPayload { return &stats.OutPayload{ - Client: client, - Payload: msg, - Data: data, - Length: len(data), - WireLength: len(payload) + headerLen, - SentTime: t, + Client: client, + Payload: msg, + Data: data, + Length: len(data), + WireLength: len(payload) + headerLen, + CompressedLength: len(payload), + SentTime: t, } } @@ -682,17 +722,17 @@ func checkRecvPayload(pf payloadFormat, recvCompress string, haveCompressor bool } type payloadInfo struct { - wireLength int // The compressed length got from wire. + compressedLength int // The compressed length got from wire. uncompressedBytes []byte } func recvAndDecompress(p *parser, s *transport.Stream, dc Decompressor, maxReceiveMessageSize int, payInfo *payloadInfo, compressor encoding.Compressor) ([]byte, error) { - pf, d, err := p.recvMsg(maxReceiveMessageSize) + pf, buf, err := p.recvMsg(maxReceiveMessageSize) if err != nil { return nil, err } if payInfo != nil { - payInfo.wireLength = len(d) + payInfo.compressedLength = len(buf) } if st := checkRecvPayload(pf, s.RecvCompress(), compressor != nil || dc != nil); st != nil { @@ -704,13 +744,13 @@ func recvAndDecompress(p *parser, s *transport.Stream, dc Decompressor, maxRecei // To match legacy behavior, if the decompressor is set by WithDecompressor or RPCDecompressor, // use this decompressor as the default. if dc != nil { - d, err = dc.Do(bytes.NewReader(d)) - size = len(d) + buf, err = dc.Do(bytes.NewReader(buf)) + size = len(buf) } else { - d, size, err = decompress(compressor, d, maxReceiveMessageSize) + buf, size, err = decompress(compressor, buf, maxReceiveMessageSize) } if err != nil { - return nil, status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) + return nil, status.Errorf(codes.Internal, "grpc: failed to decompress the received message: %v", err) } if size > maxReceiveMessageSize { // TODO: Revisit the error code. Currently keep it consistent with java @@ -718,7 +758,7 @@ func recvAndDecompress(p *parser, s *transport.Stream, dc Decompressor, maxRecei return nil, status.Errorf(codes.ResourceExhausted, "grpc: received message after decompression larger than max (%d vs. %d)", size, maxReceiveMessageSize) } } - return d, nil + return buf, nil } // Using compressor, decompress d, returning data and size. @@ -745,23 +785,25 @@ func decompress(compressor encoding.Compressor, d []byte, maxReceiveMessageSize } // Read from LimitReader with limit max+1. So if the underlying // reader is over limit, the result will be bigger than max. - d, err = ioutil.ReadAll(io.LimitReader(dcReader, int64(maxReceiveMessageSize)+1)) + d, err = io.ReadAll(io.LimitReader(dcReader, int64(maxReceiveMessageSize)+1)) return d, len(d), err } // For the two compressor parameters, both should not be set, but if they are, // dc takes precedence over compressor. // TODO(dfawley): wrap the old compressor/decompressor using the new API? -func recv(p *parser, c baseCodec, s *transport.Stream, dc Decompressor, m interface{}, maxReceiveMessageSize int, payInfo *payloadInfo, compressor encoding.Compressor) error { - d, err := recvAndDecompress(p, s, dc, maxReceiveMessageSize, payInfo, compressor) +func recv(p *parser, c baseCodec, s *transport.Stream, dc Decompressor, m any, maxReceiveMessageSize int, payInfo *payloadInfo, compressor encoding.Compressor) error { + buf, err := recvAndDecompress(p, s, dc, maxReceiveMessageSize, payInfo, compressor) if err != nil { return err } - if err := c.Unmarshal(d, m); err != nil { - return status.Errorf(codes.Internal, "grpc: failed to unmarshal the received message %v", err) + if err := c.Unmarshal(buf, m); err != nil { + return status.Errorf(codes.Internal, "grpc: failed to unmarshal the received message: %v", err) } if payInfo != nil { - payInfo.uncompressedBytes = d + payInfo.uncompressedBytes = buf + } else { + p.recvBufferPool.Put(&buf) } return nil } @@ -821,19 +863,22 @@ func ErrorDesc(err error) string { // Errorf returns nil if c is OK. // // Deprecated: use status.Errorf instead. -func Errorf(c codes.Code, format string, a ...interface{}) error { +func Errorf(c codes.Code, format string, a ...any) error { return status.Errorf(c, format, a...) } +var errContextCanceled = status.Error(codes.Canceled, context.Canceled.Error()) +var errContextDeadline = status.Error(codes.DeadlineExceeded, context.DeadlineExceeded.Error()) + // toRPCErr converts an error into an error from the status package. func toRPCErr(err error) error { switch err { case nil, io.EOF: return err case context.DeadlineExceeded: - return status.Error(codes.DeadlineExceeded, err.Error()) + return errContextDeadline case context.Canceled: - return status.Error(codes.Canceled, err.Error()) + return errContextCanceled case io.ErrUnexpectedEOF: return status.Error(codes.Internal, err.Error()) } diff --git a/vendor/google.golang.org/grpc/server.go b/vendor/google.golang.org/grpc/server.go index f4dde72b4..244123c6c 100644 --- a/vendor/google.golang.org/grpc/server.go +++ b/vendor/google.golang.org/grpc/server.go @@ -43,8 +43,8 @@ import ( "google.golang.org/grpc/internal" "google.golang.org/grpc/internal/binarylog" "google.golang.org/grpc/internal/channelz" - "google.golang.org/grpc/internal/grpcrand" "google.golang.org/grpc/internal/grpcsync" + "google.golang.org/grpc/internal/grpcutil" "google.golang.org/grpc/internal/transport" "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" @@ -74,10 +74,10 @@ func init() { srv.drainServerTransports(addr) } internal.AddGlobalServerOptions = func(opt ...ServerOption) { - extraServerOptions = append(extraServerOptions, opt...) + globalServerOptions = append(globalServerOptions, opt...) } internal.ClearGlobalServerOptions = func() { - extraServerOptions = nil + globalServerOptions = nil } internal.BinaryLogger = binaryLogger internal.JoinServerOptions = newJoinServerOption @@ -86,7 +86,7 @@ func init() { var statusOK = status.New(codes.OK, "") var logger = grpclog.Component("core") -type methodHandler func(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor UnaryServerInterceptor) (interface{}, error) +type methodHandler func(srv any, ctx context.Context, dec func(any) error, interceptor UnaryServerInterceptor) (any, error) // MethodDesc represents an RPC service's method specification. type MethodDesc struct { @@ -99,20 +99,20 @@ type ServiceDesc struct { ServiceName string // The pointer to the service interface. Used to check whether the user // provided implementation satisfies the interface requirements. - HandlerType interface{} + HandlerType any Methods []MethodDesc Streams []StreamDesc - Metadata interface{} + Metadata any } // serviceInfo wraps information about a service. It is very similar to // ServiceDesc and is constructed from it for internal purposes. type serviceInfo struct { // Contains the implementation for the methods in this service. - serviceImpl interface{} + serviceImpl any methods map[string]*MethodDesc streams map[string]*StreamDesc - mdata interface{} + mdata any } type serverWorkerData struct { @@ -145,7 +145,7 @@ type Server struct { channelzID *channelz.Identifier czData *channelzData - serverWorkerChannels []chan *serverWorkerData + serverWorkerChannel chan *serverWorkerData } type serverOptions struct { @@ -170,10 +170,12 @@ type serverOptions struct { initialConnWindowSize int32 writeBufferSize int readBufferSize int + sharedWriteBuffer bool connectionTimeout time.Duration maxHeaderListSize *uint32 headerTableSize *uint32 numServerWorkers uint32 + recvBufferPool SharedBufferPool } var defaultServerOptions = serverOptions{ @@ -182,8 +184,9 @@ var defaultServerOptions = serverOptions{ connectionTimeout: 120 * time.Second, writeBufferSize: defaultWriteBufSize, readBufferSize: defaultReadBufSize, + recvBufferPool: nopBufferPool{}, } -var extraServerOptions []ServerOption +var globalServerOptions []ServerOption // A ServerOption sets options such as credentials, codec and keepalive parameters, etc. type ServerOption interface { @@ -233,10 +236,25 @@ func newJoinServerOption(opts ...ServerOption) ServerOption { return &joinServerOption{opts: opts} } -// WriteBufferSize determines how much data can be batched before doing a write on the wire. -// The corresponding memory allocation for this buffer will be twice the size to keep syscalls low. -// The default value for this buffer is 32KB. -// Zero will disable the write buffer such that each write will be on underlying connection. +// SharedWriteBuffer allows reusing per-connection transport write buffer. +// If this option is set to true every connection will release the buffer after +// flushing the data on the wire. +// +// # Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func SharedWriteBuffer(val bool) ServerOption { + return newFuncServerOption(func(o *serverOptions) { + o.sharedWriteBuffer = val + }) +} + +// WriteBufferSize determines how much data can be batched before doing a write +// on the wire. The corresponding memory allocation for this buffer will be +// twice the size to keep syscalls low. The default value for this buffer is +// 32KB. Zero or negative values will disable the write buffer such that each +// write will be on underlying connection. // Note: A Send call may not directly translate to a write. func WriteBufferSize(s int) ServerOption { return newFuncServerOption(func(o *serverOptions) { @@ -244,11 +262,10 @@ func WriteBufferSize(s int) ServerOption { }) } -// ReadBufferSize lets you set the size of read buffer, this determines how much data can be read at most -// for one read syscall. -// The default value for this buffer is 32KB. -// Zero will disable read buffer for a connection so data framer can access the underlying -// conn directly. +// ReadBufferSize lets you set the size of read buffer, this determines how much +// data can be read at most for one read syscall. The default value for this +// buffer is 32KB. Zero or negative values will disable read buffer for a +// connection so data framer can access the underlying conn directly. func ReadBufferSize(s int) ServerOption { return newFuncServerOption(func(o *serverOptions) { o.readBufferSize = s @@ -273,9 +290,9 @@ func InitialConnWindowSize(s int32) ServerOption { // KeepaliveParams returns a ServerOption that sets keepalive and max-age parameters for the server. func KeepaliveParams(kp keepalive.ServerParameters) ServerOption { - if kp.Time > 0 && kp.Time < time.Second { + if kp.Time > 0 && kp.Time < internal.KeepaliveMinServerPingTime { logger.Warning("Adjusting keepalive ping interval to minimum period of 1s") - kp.Time = time.Second + kp.Time = internal.KeepaliveMinServerPingTime } return newFuncServerOption(func(o *serverOptions) { @@ -552,6 +569,27 @@ func NumStreamWorkers(numServerWorkers uint32) ServerOption { }) } +// RecvBufferPool returns a ServerOption that configures the server +// to use the provided shared buffer pool for parsing incoming messages. Depending +// on the application's workload, this could result in reduced memory allocation. +// +// If you are unsure about how to implement a memory pool but want to utilize one, +// begin with grpc.NewSharedBufferPool. +// +// Note: The shared buffer pool feature will not be active if any of the following +// options are used: StatsHandler, EnableTracing, or binary logging. In such +// cases, the shared buffer pool will be ignored. +// +// # Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func RecvBufferPool(bufferPool SharedBufferPool) ServerOption { + return newFuncServerOption(func(o *serverOptions) { + o.recvBufferPool = bufferPool + }) +} + // serverWorkerResetThreshold defines how often the stack must be reset. Every // N requests, by spawning a new goroutine in its place, a worker can reset its // stack so that large stacks don't live in memory forever. 2^16 should allow @@ -560,47 +598,45 @@ func NumStreamWorkers(numServerWorkers uint32) ServerOption { const serverWorkerResetThreshold = 1 << 16 // serverWorkers blocks on a *transport.Stream channel forever and waits for -// data to be fed by serveStreams. This allows different requests to be +// data to be fed by serveStreams. This allows multiple requests to be // processed by the same goroutine, removing the need for expensive stack // re-allocations (see the runtime.morestack problem [1]). // // [1] https://github.com/golang/go/issues/18138 -func (s *Server) serverWorker(ch chan *serverWorkerData) { - // To make sure all server workers don't reset at the same time, choose a - // random number of iterations before resetting. - threshold := serverWorkerResetThreshold + grpcrand.Intn(serverWorkerResetThreshold) - for completed := 0; completed < threshold; completed++ { - data, ok := <-ch +func (s *Server) serverWorker() { + for completed := 0; completed < serverWorkerResetThreshold; completed++ { + data, ok := <-s.serverWorkerChannel if !ok { return } - s.handleStream(data.st, data.stream, s.traceInfo(data.st, data.stream)) - data.wg.Done() + s.handleSingleStream(data) } - go s.serverWorker(ch) + go s.serverWorker() +} + +func (s *Server) handleSingleStream(data *serverWorkerData) { + defer data.wg.Done() + s.handleStream(data.st, data.stream, s.traceInfo(data.st, data.stream)) } -// initServerWorkers creates worker goroutines and channels to process incoming +// initServerWorkers creates worker goroutines and a channel to process incoming // connections to reduce the time spent overall on runtime.morestack. func (s *Server) initServerWorkers() { - s.serverWorkerChannels = make([]chan *serverWorkerData, s.opts.numServerWorkers) + s.serverWorkerChannel = make(chan *serverWorkerData) for i := uint32(0); i < s.opts.numServerWorkers; i++ { - s.serverWorkerChannels[i] = make(chan *serverWorkerData) - go s.serverWorker(s.serverWorkerChannels[i]) + go s.serverWorker() } } func (s *Server) stopServerWorkers() { - for i := uint32(0); i < s.opts.numServerWorkers; i++ { - close(s.serverWorkerChannels[i]) - } + close(s.serverWorkerChannel) } // NewServer creates a gRPC server which has no service registered and has not // started to accept requests yet. func NewServer(opt ...ServerOption) *Server { opts := defaultServerOptions - for _, o := range extraServerOptions { + for _, o := range globalServerOptions { o.apply(&opts) } for _, o := range opt { @@ -634,7 +670,7 @@ func NewServer(opt ...ServerOption) *Server { // printf records an event in s's event log, unless s has been stopped. // REQUIRES s.mu is held. -func (s *Server) printf(format string, a ...interface{}) { +func (s *Server) printf(format string, a ...any) { if s.events != nil { s.events.Printf(format, a...) } @@ -642,7 +678,7 @@ func (s *Server) printf(format string, a ...interface{}) { // errorf records an error in s's event log, unless s has been stopped. // REQUIRES s.mu is held. -func (s *Server) errorf(format string, a ...interface{}) { +func (s *Server) errorf(format string, a ...any) { if s.events != nil { s.events.Errorf(format, a...) } @@ -657,14 +693,14 @@ type ServiceRegistrar interface { // once the server has started serving. // desc describes the service and its methods and handlers. impl is the // service implementation which is passed to the method handlers. - RegisterService(desc *ServiceDesc, impl interface{}) + RegisterService(desc *ServiceDesc, impl any) } // RegisterService registers a service and its implementation to the gRPC // server. It is called from the IDL generated code. This must be called before // invoking Serve. If ss is non-nil (for legacy code), its type is checked to // ensure it implements sd.HandlerType. -func (s *Server) RegisterService(sd *ServiceDesc, ss interface{}) { +func (s *Server) RegisterService(sd *ServiceDesc, ss any) { if ss != nil { ht := reflect.TypeOf(sd.HandlerType).Elem() st := reflect.TypeOf(ss) @@ -675,7 +711,7 @@ func (s *Server) RegisterService(sd *ServiceDesc, ss interface{}) { s.register(sd, ss) } -func (s *Server) register(sd *ServiceDesc, ss interface{}) { +func (s *Server) register(sd *ServiceDesc, ss any) { s.mu.Lock() defer s.mu.Unlock() s.printf("RegisterService(%q)", sd.ServiceName) @@ -716,7 +752,7 @@ type MethodInfo struct { type ServiceInfo struct { Methods []MethodInfo // Metadata is the metadata specified in ServiceDesc when registering service. - Metadata interface{} + Metadata any } // GetServiceInfo returns a map from service names to ServiceInfo. @@ -897,7 +933,7 @@ func (s *Server) drainServerTransports(addr string) { s.mu.Lock() conns := s.conns[addr] for st := range conns { - st.Drain() + st.Drain("") } s.mu.Unlock() } @@ -917,6 +953,7 @@ func (s *Server) newHTTP2Transport(c net.Conn) transport.ServerTransport { InitialConnWindowSize: s.opts.initialConnWindowSize, WriteBufferSize: s.opts.writeBufferSize, ReadBufferSize: s.opts.readBufferSize, + SharedWriteBuffer: s.opts.sharedWriteBuffer, ChannelzParentID: s.channelzID, MaxHeaderListSize: s.opts.maxHeaderListSize, HeaderTableSize: s.opts.headerTableSize, @@ -942,29 +979,24 @@ func (s *Server) newHTTP2Transport(c net.Conn) transport.ServerTransport { } func (s *Server) serveStreams(st transport.ServerTransport) { - defer st.Close() + defer st.Close(errors.New("finished serving streams for the server transport")) var wg sync.WaitGroup - var roundRobinCounter uint32 st.HandleStreams(func(stream *transport.Stream) { wg.Add(1) if s.opts.numServerWorkers > 0 { data := &serverWorkerData{st: st, wg: &wg, stream: stream} select { - case s.serverWorkerChannels[atomic.AddUint32(&roundRobinCounter, 1)%s.opts.numServerWorkers] <- data: + case s.serverWorkerChannel <- data: + return default: // If all stream workers are busy, fallback to the default code path. - go func() { - s.handleStream(st, stream, s.traceInfo(st, stream)) - wg.Done() - }() } - } else { - go func() { - defer wg.Done() - s.handleStream(st, stream, s.traceInfo(st, stream)) - }() } + go func() { + defer wg.Done() + s.handleStream(st, stream, s.traceInfo(st, stream)) + }() }, func(ctx context.Context, method string) context.Context { if !EnableTracing { return ctx @@ -1008,7 +1040,8 @@ var _ http.Handler = (*Server)(nil) func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) { st, err := transport.NewServerHandlerTransport(w, r, s.opts.statsHandlers) if err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) + // Errors returned from transport.NewServerHandlerTransport have + // already been written to w. return } if !s.addConn(listenerAddressForServeHTTP, st) { @@ -1046,13 +1079,13 @@ func (s *Server) addConn(addr string, st transport.ServerTransport) bool { s.mu.Lock() defer s.mu.Unlock() if s.conns == nil { - st.Close() + st.Close(errors.New("Server.addConn called when server has already been stopped")) return false } if s.drain { // Transport added after we drained our existing conns: drain it // immediately. - st.Drain() + st.Drain("") } if s.conns[addr] == nil { @@ -1102,7 +1135,7 @@ func (s *Server) incrCallsFailed() { atomic.AddInt64(&s.czData.callsFailed, 1) } -func (s *Server) sendResponse(t transport.ServerTransport, stream *transport.Stream, msg interface{}, cp Compressor, opts *transport.Options, comp encoding.Compressor) error { +func (s *Server) sendResponse(t transport.ServerTransport, stream *transport.Stream, msg any, cp Compressor, opts *transport.Options, comp encoding.Compressor) error { data, err := encode(s.getCodec(stream.ContentSubtype()), msg) if err != nil { channelz.Error(logger, s.channelzID, "grpc: server failed to encode response: ", err) @@ -1149,22 +1182,17 @@ func chainUnaryServerInterceptors(s *Server) { } func chainUnaryInterceptors(interceptors []UnaryServerInterceptor) UnaryServerInterceptor { - return func(ctx context.Context, req interface{}, info *UnaryServerInfo, handler UnaryHandler) (interface{}, error) { - // the struct ensures the variables are allocated together, rather than separately, since we - // know they should be garbage collected together. This saves 1 allocation and decreases - // time/call by about 10% on the microbenchmark. - var state struct { - i int - next UnaryHandler - } - state.next = func(ctx context.Context, req interface{}) (interface{}, error) { - if state.i == len(interceptors)-1 { - return interceptors[state.i](ctx, req, info, handler) - } - state.i++ - return interceptors[state.i-1](ctx, req, info, state.next) - } - return state.next(ctx, req) + return func(ctx context.Context, req any, info *UnaryServerInfo, handler UnaryHandler) (any, error) { + return interceptors[0](ctx, req, info, getChainUnaryHandler(interceptors, 0, info, handler)) + } +} + +func getChainUnaryHandler(interceptors []UnaryServerInterceptor, curr int, info *UnaryServerInfo, finalHandler UnaryHandler) UnaryHandler { + if curr == len(interceptors)-1 { + return finalHandler + } + return func(ctx context.Context, req any) (any, error) { + return interceptors[curr+1](ctx, req, info, getChainUnaryHandler(interceptors, curr+1, info, finalHandler)) } } @@ -1200,7 +1228,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. defer func() { if trInfo != nil { if err != nil && err != io.EOF { - trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) + trInfo.tr.LazyLog(&fmtStringer{"%v", []any{err}}, true) trInfo.tr.SetError() } trInfo.tr.Finish() @@ -1256,7 +1284,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. logEntry.PeerAddr = peer.Addr } for _, binlog := range binlogs { - binlog.Log(logEntry) + binlog.Log(ctx, logEntry) } } @@ -1267,6 +1295,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. var comp, decomp encoding.Compressor var cp Compressor var dc Decompressor + var sendCompressorName string // If dc is set and matches the stream's compression, use it. Otherwise, try // to find a matching registered compressor for decomp. @@ -1287,12 +1316,18 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. // NOTE: this needs to be ahead of all handling, https://github.com/grpc/grpc-go/issues/686. if s.opts.cp != nil { cp = s.opts.cp - stream.SetSendCompress(cp.Type()) + sendCompressorName = cp.Type() } else if rc := stream.RecvCompress(); rc != "" && rc != encoding.Identity { // Legacy compressor not specified; attempt to respond with same encoding. comp = encoding.GetCompressor(rc) if comp != nil { - stream.SetSendCompress(rc) + sendCompressorName = comp.Name() + } + } + + if sendCompressorName != "" { + if err := stream.SetSendCompress(sendCompressorName); err != nil { + return status.Errorf(codes.Internal, "grpc: failed to set send compressor: %v", err) } } @@ -1300,27 +1335,28 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. if len(shs) != 0 || len(binlogs) != 0 { payInfo = &payloadInfo{} } - d, err := recvAndDecompress(&parser{r: stream}, stream, dc, s.opts.maxReceiveMessageSize, payInfo, decomp) + d, err := recvAndDecompress(&parser{r: stream, recvBufferPool: s.opts.recvBufferPool}, stream, dc, s.opts.maxReceiveMessageSize, payInfo, decomp) if err != nil { if e := t.WriteStatus(stream, status.Convert(err)); e != nil { - channelz.Warningf(logger, s.channelzID, "grpc: Server.processUnaryRPC failed to write status %v", e) + channelz.Warningf(logger, s.channelzID, "grpc: Server.processUnaryRPC failed to write status: %v", e) } return err } if channelz.IsOn() { t.IncrMsgRecv() } - df := func(v interface{}) error { + df := func(v any) error { if err := s.getCodec(stream.ContentSubtype()).Unmarshal(d, v); err != nil { return status.Errorf(codes.Internal, "grpc: error unmarshalling request: %v", err) } for _, sh := range shs { sh.HandleRPC(stream.Context(), &stats.InPayload{ - RecvTime: time.Now(), - Payload: v, - WireLength: payInfo.wireLength + headerLen, - Data: d, - Length: len(d), + RecvTime: time.Now(), + Payload: v, + Length: len(d), + WireLength: payInfo.compressedLength + headerLen, + CompressedLength: payInfo.compressedLength, + Data: d, }) } if len(binlogs) != 0 { @@ -1328,7 +1364,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. Message: d, } for _, binlog := range binlogs { - binlog.Log(cm) + binlog.Log(stream.Context(), cm) } } if trInfo != nil { @@ -1361,7 +1397,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. Header: h, } for _, binlog := range binlogs { - binlog.Log(sh) + binlog.Log(stream.Context(), sh) } } st := &binarylog.ServerTrailer{ @@ -1369,7 +1405,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. Err: appErr, } for _, binlog := range binlogs { - binlog.Log(st) + binlog.Log(stream.Context(), st) } } return appErr @@ -1379,6 +1415,11 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. } opts := &transport.Options{Last: true} + // Server handler could have set new compressor by calling SetSendCompressor. + // In case it is set, we need to use it for compressing outbound message. + if stream.SendCompress() != sendCompressorName { + comp = encoding.GetCompressor(stream.SendCompress()) + } if err := s.sendResponse(t, stream, reply, cp, opts, comp); err != nil { if err == io.EOF { // The entire stream is done (for unary RPC only). @@ -1406,8 +1447,8 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. Err: appErr, } for _, binlog := range binlogs { - binlog.Log(sh) - binlog.Log(st) + binlog.Log(stream.Context(), sh) + binlog.Log(stream.Context(), st) } } return err @@ -1421,8 +1462,8 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. Message: reply, } for _, binlog := range binlogs { - binlog.Log(sh) - binlog.Log(sm) + binlog.Log(stream.Context(), sh) + binlog.Log(stream.Context(), sm) } } if channelz.IsOn() { @@ -1434,17 +1475,16 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. // TODO: Should we be logging if writing status failed here, like above? // Should the logging be in WriteStatus? Should we ignore the WriteStatus // error or allow the stats handler to see it? - err = t.WriteStatus(stream, statusOK) if len(binlogs) != 0 { st := &binarylog.ServerTrailer{ Trailer: stream.Trailer(), Err: appErr, } for _, binlog := range binlogs { - binlog.Log(st) + binlog.Log(stream.Context(), st) } } - return err + return t.WriteStatus(stream, statusOK) } // chainStreamServerInterceptors chains all stream server interceptors into one. @@ -1469,22 +1509,17 @@ func chainStreamServerInterceptors(s *Server) { } func chainStreamInterceptors(interceptors []StreamServerInterceptor) StreamServerInterceptor { - return func(srv interface{}, ss ServerStream, info *StreamServerInfo, handler StreamHandler) error { - // the struct ensures the variables are allocated together, rather than separately, since we - // know they should be garbage collected together. This saves 1 allocation and decreases - // time/call by about 10% on the microbenchmark. - var state struct { - i int - next StreamHandler - } - state.next = func(srv interface{}, ss ServerStream) error { - if state.i == len(interceptors)-1 { - return interceptors[state.i](srv, ss, info, handler) - } - state.i++ - return interceptors[state.i-1](srv, ss, info, state.next) - } - return state.next(srv, ss) + return func(srv any, ss ServerStream, info *StreamServerInfo, handler StreamHandler) error { + return interceptors[0](srv, ss, info, getChainStreamHandler(interceptors, 0, info, handler)) + } +} + +func getChainStreamHandler(interceptors []StreamServerInterceptor, curr int, info *StreamServerInfo, finalHandler StreamHandler) StreamHandler { + if curr == len(interceptors)-1 { + return finalHandler + } + return func(srv any, stream ServerStream) error { + return interceptors[curr+1](srv, stream, info, getChainStreamHandler(interceptors, curr+1, info, finalHandler)) } } @@ -1510,7 +1545,7 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp ctx: ctx, t: t, s: stream, - p: &parser{r: stream}, + p: &parser{r: stream, recvBufferPool: s.opts.recvBufferPool}, codec: s.getCodec(stream.ContentSubtype()), maxReceiveMessageSize: s.opts.maxReceiveMessageSize, maxSendMessageSize: s.opts.maxSendMessageSize, @@ -1524,7 +1559,7 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp if trInfo != nil { ss.mu.Lock() if err != nil && err != io.EOF { - ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) + ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []any{err}}, true) ss.trInfo.tr.SetError() } ss.trInfo.tr.Finish() @@ -1583,7 +1618,7 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp logEntry.PeerAddr = peer.Addr } for _, binlog := range ss.binlogs { - binlog.Log(logEntry) + binlog.Log(stream.Context(), logEntry) } } @@ -1606,12 +1641,18 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp // NOTE: this needs to be ahead of all handling, https://github.com/grpc/grpc-go/issues/686. if s.opts.cp != nil { ss.cp = s.opts.cp - stream.SetSendCompress(s.opts.cp.Type()) + ss.sendCompressorName = s.opts.cp.Type() } else if rc := stream.RecvCompress(); rc != "" && rc != encoding.Identity { // Legacy compressor not specified; attempt to respond with same encoding. ss.comp = encoding.GetCompressor(rc) if ss.comp != nil { - stream.SetSendCompress(rc) + ss.sendCompressorName = rc + } + } + + if ss.sendCompressorName != "" { + if err := stream.SetSendCompress(ss.sendCompressorName); err != nil { + return status.Errorf(codes.Internal, "grpc: failed to set send compressor: %v", err) } } @@ -1621,7 +1662,7 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp trInfo.tr.LazyLog(&trInfo.firstLine, false) } var appErr error - var server interface{} + var server any if info != nil { server = info.serviceImpl } @@ -1649,16 +1690,16 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp ss.trInfo.tr.SetError() ss.mu.Unlock() } - t.WriteStatus(ss.s, appStatus) if len(ss.binlogs) != 0 { st := &binarylog.ServerTrailer{ Trailer: ss.s.Trailer(), Err: appErr, } for _, binlog := range ss.binlogs { - binlog.Log(st) + binlog.Log(stream.Context(), st) } } + t.WriteStatus(ss.s, appStatus) // TODO: Should we log an error from WriteStatus here and below? return appErr } @@ -1667,17 +1708,16 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp ss.trInfo.tr.LazyLog(stringer("OK"), false) ss.mu.Unlock() } - err = t.WriteStatus(ss.s, statusOK) if len(ss.binlogs) != 0 { st := &binarylog.ServerTrailer{ Trailer: ss.s.Trailer(), Err: appErr, } for _, binlog := range ss.binlogs { - binlog.Log(st) + binlog.Log(stream.Context(), st) } } - return err + return t.WriteStatus(ss.s, statusOK) } func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Stream, trInfo *traceInfo) { @@ -1688,13 +1728,13 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str pos := strings.LastIndex(sm, "/") if pos == -1 { if trInfo != nil { - trInfo.tr.LazyLog(&fmtStringer{"Malformed method name %q", []interface{}{sm}}, true) + trInfo.tr.LazyLog(&fmtStringer{"Malformed method name %q", []any{sm}}, true) trInfo.tr.SetError() } errDesc := fmt.Sprintf("malformed method name: %q", stream.Method()) if err := t.WriteStatus(stream, status.New(codes.Unimplemented, errDesc)); err != nil { if trInfo != nil { - trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) + trInfo.tr.LazyLog(&fmtStringer{"%v", []any{err}}, true) trInfo.tr.SetError() } channelz.Warningf(logger, s.channelzID, "grpc: Server.handleStream failed to write status: %v", err) @@ -1735,7 +1775,7 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str } if err := t.WriteStatus(stream, status.New(codes.Unimplemented, errDesc)); err != nil { if trInfo != nil { - trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) + trInfo.tr.LazyLog(&fmtStringer{"%v", []any{err}}, true) trInfo.tr.SetError() } channelz.Warningf(logger, s.channelzID, "grpc: Server.handleStream failed to write status: %v", err) @@ -1819,7 +1859,7 @@ func (s *Server) Stop() { } for _, cs := range conns { for st := range cs { - st.Close() + st.Close(errors.New("Server.Stop called")) } } if s.opts.numServerWorkers > 0 { @@ -1855,7 +1895,7 @@ func (s *Server) GracefulStop() { if !s.drain { for _, conns := range s.conns { for st := range conns { - st.Drain() + st.Drain("graceful_stop") } } s.drain = true @@ -1944,6 +1984,60 @@ func SendHeader(ctx context.Context, md metadata.MD) error { return nil } +// SetSendCompressor sets a compressor for outbound messages from the server. +// It must not be called after any event that causes headers to be sent +// (see ServerStream.SetHeader for the complete list). Provided compressor is +// used when below conditions are met: +// +// - compressor is registered via encoding.RegisterCompressor +// - compressor name must exist in the client advertised compressor names +// sent in grpc-accept-encoding header. Use ClientSupportedCompressors to +// get client supported compressor names. +// +// The context provided must be the context passed to the server's handler. +// It must be noted that compressor name encoding.Identity disables the +// outbound compression. +// By default, server messages will be sent using the same compressor with +// which request messages were sent. +// +// It is not safe to call SetSendCompressor concurrently with SendHeader and +// SendMsg. +// +// # Experimental +// +// Notice: This function is EXPERIMENTAL and may be changed or removed in a +// later release. +func SetSendCompressor(ctx context.Context, name string) error { + stream, ok := ServerTransportStreamFromContext(ctx).(*transport.Stream) + if !ok || stream == nil { + return fmt.Errorf("failed to fetch the stream from the given context") + } + + if err := validateSendCompressor(name, stream.ClientAdvertisedCompressors()); err != nil { + return fmt.Errorf("unable to set send compressor: %w", err) + } + + return stream.SetSendCompress(name) +} + +// ClientSupportedCompressors returns compressor names advertised by the client +// via grpc-accept-encoding header. +// +// The context provided must be the context passed to the server's handler. +// +// # Experimental +// +// Notice: This function is EXPERIMENTAL and may be changed or removed in a +// later release. +func ClientSupportedCompressors(ctx context.Context) ([]string, error) { + stream, ok := ServerTransportStreamFromContext(ctx).(*transport.Stream) + if !ok || stream == nil { + return nil, fmt.Errorf("failed to fetch the stream from the given context %v", ctx) + } + + return strings.Split(stream.ClientAdvertisedCompressors(), ","), nil +} + // SetTrailer sets the trailer metadata that will be sent when an RPC returns. // When called more than once, all the provided metadata will be merged. // @@ -1978,3 +2072,22 @@ type channelzServer struct { func (c *channelzServer) ChannelzMetric() *channelz.ServerInternalMetric { return c.s.channelzMetric() } + +// validateSendCompressor returns an error when given compressor name cannot be +// handled by the server or the client based on the advertised compressors. +func validateSendCompressor(name, clientCompressors string) error { + if name == encoding.Identity { + return nil + } + + if !grpcutil.IsCompressorNameRegistered(name) { + return fmt.Errorf("compressor not registered %q", name) + } + + for _, c := range strings.Split(clientCompressors, ",") { + if c == name { + return nil // found match + } + } + return fmt.Errorf("client does not support compressor %q", name) +} diff --git a/vendor/google.golang.org/grpc/service_config.go b/vendor/google.golang.org/grpc/service_config.go index 01bbb2025..0df11fc09 100644 --- a/vendor/google.golang.org/grpc/service_config.go +++ b/vendor/google.golang.org/grpc/service_config.go @@ -23,8 +23,6 @@ import ( "errors" "fmt" "reflect" - "strconv" - "strings" "time" "google.golang.org/grpc/codes" @@ -106,8 +104,8 @@ type healthCheckConfig struct { type jsonRetryPolicy struct { MaxAttempts int - InitialBackoff string - MaxBackoff string + InitialBackoff internalserviceconfig.Duration + MaxBackoff internalserviceconfig.Duration BackoffMultiplier float64 RetryableStatusCodes []codes.Code } @@ -129,50 +127,6 @@ type retryThrottlingPolicy struct { TokenRatio float64 } -func parseDuration(s *string) (*time.Duration, error) { - if s == nil { - return nil, nil - } - if !strings.HasSuffix(*s, "s") { - return nil, fmt.Errorf("malformed duration %q", *s) - } - ss := strings.SplitN((*s)[:len(*s)-1], ".", 3) - if len(ss) > 2 { - return nil, fmt.Errorf("malformed duration %q", *s) - } - // hasDigits is set if either the whole or fractional part of the number is - // present, since both are optional but one is required. - hasDigits := false - var d time.Duration - if len(ss[0]) > 0 { - i, err := strconv.ParseInt(ss[0], 10, 32) - if err != nil { - return nil, fmt.Errorf("malformed duration %q: %v", *s, err) - } - d = time.Duration(i) * time.Second - hasDigits = true - } - if len(ss) == 2 && len(ss[1]) > 0 { - if len(ss[1]) > 9 { - return nil, fmt.Errorf("malformed duration %q", *s) - } - f, err := strconv.ParseInt(ss[1], 10, 64) - if err != nil { - return nil, fmt.Errorf("malformed duration %q: %v", *s, err) - } - for i := 9; i > len(ss[1]); i-- { - f *= 10 - } - d += time.Duration(f) - hasDigits = true - } - if !hasDigits { - return nil, fmt.Errorf("malformed duration %q", *s) - } - - return &d, nil -} - type jsonName struct { Service string Method string @@ -201,7 +155,7 @@ func (j jsonName) generatePath() (string, error) { type jsonMC struct { Name *[]jsonName WaitForReady *bool - Timeout *string + Timeout *internalserviceconfig.Duration MaxRequestMessageBytes *int64 MaxResponseMessageBytes *int64 RetryPolicy *jsonRetryPolicy @@ -226,7 +180,7 @@ func parseServiceConfig(js string) *serviceconfig.ParseResult { var rsc jsonSC err := json.Unmarshal([]byte(js), &rsc) if err != nil { - logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) + logger.Warningf("grpc: unmarshaling service config %s: %v", js, err) return &serviceconfig.ParseResult{Err: err} } sc := ServiceConfig{ @@ -252,18 +206,13 @@ func parseServiceConfig(js string) *serviceconfig.ParseResult { if m.Name == nil { continue } - d, err := parseDuration(m.Timeout) - if err != nil { - logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) - return &serviceconfig.ParseResult{Err: err} - } mc := MethodConfig{ WaitForReady: m.WaitForReady, - Timeout: d, + Timeout: (*time.Duration)(m.Timeout), } if mc.RetryPolicy, err = convertRetryPolicy(m.RetryPolicy); err != nil { - logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) + logger.Warningf("grpc: unmarshaling service config %s: %v", js, err) return &serviceconfig.ParseResult{Err: err} } if m.MaxRequestMessageBytes != nil { @@ -283,13 +232,13 @@ func parseServiceConfig(js string) *serviceconfig.ParseResult { for i, n := range *m.Name { path, err := n.generatePath() if err != nil { - logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to methodConfig[%d]: %v", js, i, err) + logger.Warningf("grpc: error unmarshaling service config %s due to methodConfig[%d]: %v", js, i, err) return &serviceconfig.ParseResult{Err: err} } if _, ok := paths[path]; ok { err = errDuplicatedName - logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to methodConfig[%d]: %v", js, i, err) + logger.Warningf("grpc: error unmarshaling service config %s due to methodConfig[%d]: %v", js, i, err) return &serviceconfig.ParseResult{Err: err} } paths[path] = struct{}{} @@ -312,18 +261,10 @@ func convertRetryPolicy(jrp *jsonRetryPolicy) (p *internalserviceconfig.RetryPol if jrp == nil { return nil, nil } - ib, err := parseDuration(&jrp.InitialBackoff) - if err != nil { - return nil, err - } - mb, err := parseDuration(&jrp.MaxBackoff) - if err != nil { - return nil, err - } if jrp.MaxAttempts <= 1 || - *ib <= 0 || - *mb <= 0 || + jrp.InitialBackoff <= 0 || + jrp.MaxBackoff <= 0 || jrp.BackoffMultiplier <= 0 || len(jrp.RetryableStatusCodes) == 0 { logger.Warningf("grpc: ignoring retry policy %v due to illegal configuration", jrp) @@ -332,8 +273,8 @@ func convertRetryPolicy(jrp *jsonRetryPolicy) (p *internalserviceconfig.RetryPol rp := &internalserviceconfig.RetryPolicy{ MaxAttempts: jrp.MaxAttempts, - InitialBackoff: *ib, - MaxBackoff: *mb, + InitialBackoff: time.Duration(jrp.InitialBackoff), + MaxBackoff: time.Duration(jrp.MaxBackoff), BackoffMultiplier: jrp.BackoffMultiplier, RetryableStatusCodes: make(map[codes.Code]bool), } diff --git a/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go b/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go index 73a2f9266..35e7a20a0 100644 --- a/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go +++ b/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go @@ -19,7 +19,7 @@ // Package serviceconfig defines types and methods for operating on gRPC // service configs. // -// Experimental +// # Experimental // // Notice: This package is EXPERIMENTAL and may be changed or removed in a // later release. diff --git a/vendor/google.golang.org/grpc/shared_buffer_pool.go b/vendor/google.golang.org/grpc/shared_buffer_pool.go new file mode 100644 index 000000000..48a64cfe8 --- /dev/null +++ b/vendor/google.golang.org/grpc/shared_buffer_pool.go @@ -0,0 +1,154 @@ +/* + * + * Copyright 2023 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import "sync" + +// SharedBufferPool is a pool of buffers that can be shared, resulting in +// decreased memory allocation. Currently, in gRPC-go, it is only utilized +// for parsing incoming messages. +// +// # Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +type SharedBufferPool interface { + // Get returns a buffer with specified length from the pool. + // + // The returned byte slice may be not zero initialized. + Get(length int) []byte + + // Put returns a buffer to the pool. + Put(*[]byte) +} + +// NewSharedBufferPool creates a simple SharedBufferPool with buckets +// of different sizes to optimize memory usage. This prevents the pool from +// wasting large amounts of memory, even when handling messages of varying sizes. +// +// # Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func NewSharedBufferPool() SharedBufferPool { + return &simpleSharedBufferPool{ + pools: [poolArraySize]simpleSharedBufferChildPool{ + newBytesPool(level0PoolMaxSize), + newBytesPool(level1PoolMaxSize), + newBytesPool(level2PoolMaxSize), + newBytesPool(level3PoolMaxSize), + newBytesPool(level4PoolMaxSize), + newBytesPool(0), + }, + } +} + +// simpleSharedBufferPool is a simple implementation of SharedBufferPool. +type simpleSharedBufferPool struct { + pools [poolArraySize]simpleSharedBufferChildPool +} + +func (p *simpleSharedBufferPool) Get(size int) []byte { + return p.pools[p.poolIdx(size)].Get(size) +} + +func (p *simpleSharedBufferPool) Put(bs *[]byte) { + p.pools[p.poolIdx(cap(*bs))].Put(bs) +} + +func (p *simpleSharedBufferPool) poolIdx(size int) int { + switch { + case size <= level0PoolMaxSize: + return level0PoolIdx + case size <= level1PoolMaxSize: + return level1PoolIdx + case size <= level2PoolMaxSize: + return level2PoolIdx + case size <= level3PoolMaxSize: + return level3PoolIdx + case size <= level4PoolMaxSize: + return level4PoolIdx + default: + return levelMaxPoolIdx + } +} + +const ( + level0PoolMaxSize = 16 // 16 B + level1PoolMaxSize = level0PoolMaxSize * 16 // 256 B + level2PoolMaxSize = level1PoolMaxSize * 16 // 4 KB + level3PoolMaxSize = level2PoolMaxSize * 16 // 64 KB + level4PoolMaxSize = level3PoolMaxSize * 16 // 1 MB +) + +const ( + level0PoolIdx = iota + level1PoolIdx + level2PoolIdx + level3PoolIdx + level4PoolIdx + levelMaxPoolIdx + poolArraySize +) + +type simpleSharedBufferChildPool interface { + Get(size int) []byte + Put(any) +} + +type bufferPool struct { + sync.Pool + + defaultSize int +} + +func (p *bufferPool) Get(size int) []byte { + bs := p.Pool.Get().(*[]byte) + + if cap(*bs) < size { + p.Pool.Put(bs) + + return make([]byte, size) + } + + return (*bs)[:size] +} + +func newBytesPool(size int) simpleSharedBufferChildPool { + return &bufferPool{ + Pool: sync.Pool{ + New: func() any { + bs := make([]byte, size) + return &bs + }, + }, + defaultSize: size, + } +} + +// nopBufferPool is a buffer pool just makes new buffer without pooling. +type nopBufferPool struct { +} + +func (nopBufferPool) Get(length int) []byte { + return make([]byte, length) +} + +func (nopBufferPool) Put(*[]byte) { +} diff --git a/vendor/google.golang.org/grpc/stats/stats.go b/vendor/google.golang.org/grpc/stats/stats.go index 0285dcc6a..4ab70e2d4 100644 --- a/vendor/google.golang.org/grpc/stats/stats.go +++ b/vendor/google.golang.org/grpc/stats/stats.go @@ -59,18 +59,36 @@ func (s *Begin) IsClient() bool { return s.Client } func (s *Begin) isRPCStats() {} +// PickerUpdated indicates that the LB policy provided a new picker while the +// RPC was waiting for one. +type PickerUpdated struct{} + +// IsClient indicates if the stats information is from client side. Only Client +// Side interfaces with a Picker, thus always returns true. +func (*PickerUpdated) IsClient() bool { return true } + +func (*PickerUpdated) isRPCStats() {} + // InPayload contains the information for an incoming payload. type InPayload struct { // Client is true if this InPayload is from client side. Client bool // Payload is the payload with original type. - Payload interface{} + Payload any // Data is the serialized message payload. Data []byte - // Length is the length of uncompressed data. + + // Length is the size of the uncompressed payload data. Does not include any + // framing (gRPC or HTTP/2). Length int - // WireLength is the length of data on wire (compressed, signed, encrypted). + // CompressedLength is the size of the compressed payload data. Does not + // include any framing (gRPC or HTTP/2). Same as Length if compression not + // enabled. + CompressedLength int + // WireLength is the size of the compressed payload data plus gRPC framing. + // Does not include HTTP/2 framing. WireLength int + // RecvTime is the time when the payload is received. RecvTime time.Time } @@ -126,12 +144,18 @@ type OutPayload struct { // Client is true if this OutPayload is from client side. Client bool // Payload is the payload with original type. - Payload interface{} + Payload any // Data is the serialized message payload. Data []byte - // Length is the length of uncompressed data. + // Length is the size of the uncompressed payload data. Does not include any + // framing (gRPC or HTTP/2). Length int - // WireLength is the length of data on wire (compressed, signed, encrypted). + // CompressedLength is the size of the compressed payload data. Does not + // include any framing (gRPC or HTTP/2). Same as Length if compression not + // enabled. + CompressedLength int + // WireLength is the size of the compressed payload data plus gRPC framing. + // Does not include HTTP/2 framing. WireLength int // SentTime is the time when the payload is sent. SentTime time.Time diff --git a/vendor/google.golang.org/grpc/status/status.go b/vendor/google.golang.org/grpc/status/status.go index 6d163b6e3..a93360efb 100644 --- a/vendor/google.golang.org/grpc/status/status.go +++ b/vendor/google.golang.org/grpc/status/status.go @@ -50,7 +50,7 @@ func New(c codes.Code, msg string) *Status { } // Newf returns New(c, fmt.Sprintf(format, a...)). -func Newf(c codes.Code, format string, a ...interface{}) *Status { +func Newf(c codes.Code, format string, a ...any) *Status { return New(c, fmt.Sprintf(format, a...)) } @@ -60,7 +60,7 @@ func Error(c codes.Code, msg string) error { } // Errorf returns Error(c, fmt.Sprintf(format, a...)). -func Errorf(c codes.Code, format string, a ...interface{}) error { +func Errorf(c codes.Code, format string, a ...any) error { return Error(c, fmt.Sprintf(format, a...)) } @@ -76,22 +76,52 @@ func FromProto(s *spb.Status) *Status { // FromError returns a Status representation of err. // -// - If err was produced by this package or implements the method `GRPCStatus() -// *Status`, the appropriate Status is returned. +// - If err was produced by this package or implements the method `GRPCStatus() +// *Status` and `GRPCStatus()` does not return nil, or if err wraps a type +// satisfying this, the Status from `GRPCStatus()` is returned. For wrapped +// errors, the message returned contains the entire err.Error() text and not +// just the wrapped status. In that case, ok is true. // -// - If err is nil, a Status is returned with codes.OK and no message. +// - If err is nil, a Status is returned with codes.OK and no message, and ok +// is true. // -// - Otherwise, err is an error not compatible with this package. In this -// case, a Status is returned with codes.Unknown and err's Error() message, -// and ok is false. +// - If err implements the method `GRPCStatus() *Status` and `GRPCStatus()` +// returns nil (which maps to Codes.OK), or if err wraps a type +// satisfying this, a Status is returned with codes.Unknown and err's +// Error() message, and ok is false. +// +// - Otherwise, err is an error not compatible with this package. In this +// case, a Status is returned with codes.Unknown and err's Error() message, +// and ok is false. func FromError(err error) (s *Status, ok bool) { if err == nil { return nil, true } - if se, ok := err.(interface { - GRPCStatus() *Status - }); ok { - return se.GRPCStatus(), true + type grpcstatus interface{ GRPCStatus() *Status } + if gs, ok := err.(grpcstatus); ok { + grpcStatus := gs.GRPCStatus() + if grpcStatus == nil { + // Error has status nil, which maps to codes.OK. There + // is no sensible behavior for this, so we turn it into + // an error with codes.Unknown and discard the existing + // status. + return New(codes.Unknown, err.Error()), false + } + return grpcStatus, true + } + var gs grpcstatus + if errors.As(err, &gs) { + grpcStatus := gs.GRPCStatus() + if grpcStatus == nil { + // Error wraps an error that has status nil, which maps + // to codes.OK. There is no sensible behavior for this, + // so we turn it into an error with codes.Unknown and + // discard the existing status. + return New(codes.Unknown, err.Error()), false + } + p := grpcStatus.Proto() + p.Message = err.Error() + return status.FromProto(p), true } return New(codes.Unknown, err.Error()), false } @@ -103,19 +133,16 @@ func Convert(err error) *Status { return s } -// Code returns the Code of the error if it is a Status error, codes.OK if err -// is nil, or codes.Unknown otherwise. +// Code returns the Code of the error if it is a Status error or if it wraps a +// Status error. If that is not the case, it returns codes.OK if err is nil, or +// codes.Unknown otherwise. func Code(err error) codes.Code { // Don't use FromError to avoid allocation of OK status. if err == nil { return codes.OK } - if se, ok := err.(interface { - GRPCStatus() *Status - }); ok { - return se.GRPCStatus().Code() - } - return codes.Unknown + + return Convert(err).Code() } // FromContextError converts a context error or wrapped context error into a diff --git a/vendor/google.golang.org/grpc/stream.go b/vendor/google.golang.org/grpc/stream.go index 0c16cfb2e..421a41f88 100644 --- a/vendor/google.golang.org/grpc/stream.go +++ b/vendor/google.golang.org/grpc/stream.go @@ -31,6 +31,7 @@ import ( "google.golang.org/grpc/balancer" "google.golang.org/grpc/codes" "google.golang.org/grpc/encoding" + "google.golang.org/grpc/internal" "google.golang.org/grpc/internal/balancerload" "google.golang.org/grpc/internal/binarylog" "google.golang.org/grpc/internal/channelz" @@ -39,6 +40,7 @@ import ( imetadata "google.golang.org/grpc/internal/metadata" iresolver "google.golang.org/grpc/internal/resolver" "google.golang.org/grpc/internal/serviceconfig" + istatus "google.golang.org/grpc/internal/status" "google.golang.org/grpc/internal/transport" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" @@ -53,7 +55,7 @@ import ( // status package, or be one of the context errors. Otherwise, gRPC will use // codes.Unknown as the status code and err.Error() as the status message of the // RPC. -type StreamHandler func(srv interface{}, stream ServerStream) error +type StreamHandler func(srv any, stream ServerStream) error // StreamDesc represents a streaming RPC service's method specification. Used // on the server when registering services and on the client when initiating @@ -78,9 +80,9 @@ type Stream interface { // Deprecated: See ClientStream and ServerStream documentation instead. Context() context.Context // Deprecated: See ClientStream and ServerStream documentation instead. - SendMsg(m interface{}) error + SendMsg(m any) error // Deprecated: See ClientStream and ServerStream documentation instead. - RecvMsg(m interface{}) error + RecvMsg(m any) error } // ClientStream defines the client-side behavior of a streaming RPC. @@ -89,7 +91,9 @@ type Stream interface { // status package. type ClientStream interface { // Header returns the header metadata received from the server if there - // is any. It blocks if the metadata is not ready to read. + // is any. It blocks if the metadata is not ready to read. If the metadata + // is nil and the error is also nil, then the stream was terminated without + // headers, and the status can be discovered by calling RecvMsg. Header() (metadata.MD, error) // Trailer returns the trailer metadata from the server, if there is any. // It must only be called after stream.CloseAndRecv has returned, or @@ -122,7 +126,10 @@ type ClientStream interface { // calling RecvMsg on the same stream at the same time, but it is not safe // to call SendMsg on the same stream in different goroutines. It is also // not safe to call CloseSend concurrently with SendMsg. - SendMsg(m interface{}) error + // + // It is not safe to modify the message after calling SendMsg. Tracing + // libraries and stats handlers may use the message lazily. + SendMsg(m any) error // RecvMsg blocks until it receives a message into m or the stream is // done. It returns io.EOF when the stream completes successfully. On // any other error, the stream is aborted and the error contains the RPC @@ -131,7 +138,7 @@ type ClientStream interface { // It is safe to have a goroutine calling SendMsg and another goroutine // calling RecvMsg on the same stream at the same time, but it is not // safe to call RecvMsg on the same stream in different goroutines. - RecvMsg(m interface{}) error + RecvMsg(m any) error } // NewStream creates a new Stream for the client side. This is typically @@ -151,6 +158,11 @@ type ClientStream interface { // If none of the above happen, a goroutine and a context will be leaked, and grpc // will not call the optionally-configured stats handler with a stats.End message. func (cc *ClientConn) NewStream(ctx context.Context, desc *StreamDesc, method string, opts ...CallOption) (ClientStream, error) { + if err := cc.idlenessMgr.OnCallBegin(); err != nil { + return nil, err + } + defer cc.idlenessMgr.OnCallEnd() + // allow interceptor to see all applicable call options, which means those // configured as defaults from dial option as well as per-call options opts = combine(cc.dopts.callOptions, opts) @@ -167,10 +179,19 @@ func NewClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth } func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (_ ClientStream, err error) { - if md, _, ok := metadata.FromOutgoingContextRaw(ctx); ok { + if md, added, ok := metadata.FromOutgoingContextRaw(ctx); ok { + // validate md if err := imetadata.Validate(md); err != nil { return nil, status.Error(codes.Internal, err.Error()) } + // validate added + for _, kvs := range added { + for i := 0; i < len(kvs); i += 2 { + if err := imetadata.ValidatePair(kvs[i], kvs[i+1]); err != nil { + return nil, status.Error(codes.Internal, err.Error()) + } + } + } } if channelz.IsOn() { cc.incrCallsStarted() @@ -195,6 +216,13 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth rpcInfo := iresolver.RPCInfo{Context: ctx, Method: method} rpcConfig, err := cc.safeConfigSelector.SelectConfig(rpcInfo) if err != nil { + if st, ok := status.FromError(err); ok { + // Restrict the code to the list allowed by gRFC A54. + if istatus.IsRestrictedControlPlaneCode(st) { + err = status.Errorf(codes.Internal, "config selector returned illegal status: %v", err) + } + return nil, err + } return nil, toRPCErr(err) } @@ -344,7 +372,7 @@ func newClientStreamWithParams(ctx context.Context, desc *StreamDesc, cc *Client } } for _, binlog := range cs.binlogs { - binlog.Log(logEntry) + binlog.Log(cs.ctx, logEntry) } } @@ -408,7 +436,7 @@ func (cs *clientStream) newAttemptLocked(isTransparent bool) (*csAttempt, error) ctx = trace.NewContext(ctx, trInfo.tr) } - if cs.cc.parsedTarget.Scheme == "xds" { + if cs.cc.parsedTarget.URL.Scheme == internal.GRPCResolverSchemeExtraMetadata { // Add extra metadata (metadata that will be added by transport) to context // so the balancer can see them. ctx = grpcutil.WithExtraMetadata(ctx, metadata.Pairs( @@ -430,7 +458,7 @@ func (a *csAttempt) getTransport() error { cs := a.cs var err error - a.t, a.done, err = cs.cc.getTransport(a.ctx, cs.callInfo.failFast, cs.callHdr.Method) + a.t, a.pickResult, err = cs.cc.getTransport(a.ctx, cs.callInfo.failFast, cs.callHdr.Method) if err != nil { if de, ok := err.(dropError); ok { err = de.error @@ -447,6 +475,25 @@ func (a *csAttempt) getTransport() error { func (a *csAttempt) newStream() error { cs := a.cs cs.callHdr.PreviousAttempts = cs.numRetries + + // Merge metadata stored in PickResult, if any, with existing call metadata. + // It is safe to overwrite the csAttempt's context here, since all state + // maintained in it are local to the attempt. When the attempt has to be + // retried, a new instance of csAttempt will be created. + if a.pickResult.Metadata != nil { + // We currently do not have a function it the metadata package which + // merges given metadata with existing metadata in a context. Existing + // function `AppendToOutgoingContext()` takes a variadic argument of key + // value pairs. + // + // TODO: Make it possible to retrieve key value pairs from metadata.MD + // in a form passable to AppendToOutgoingContext(), or create a version + // of AppendToOutgoingContext() that accepts a metadata.MD. + md, _ := metadata.FromOutgoingContext(a.ctx) + md = metadata.Join(md, a.pickResult.Metadata) + a.ctx = metadata.NewOutgoingContext(a.ctx, md) + } + s, err := a.t.NewStream(a.ctx, cs.callHdr) if err != nil { nse, ok := err.(*transport.NewStreamError) @@ -463,7 +510,7 @@ func (a *csAttempt) newStream() error { return toRPCErr(nse.Err) } a.s = s - a.p = &parser{r: s} + a.p = &parser{r: s, recvBufferPool: a.cs.cc.dopts.recvBufferPool} return nil } @@ -521,12 +568,12 @@ type clientStream struct { // csAttempt implements a single transport stream attempt within a // clientStream. type csAttempt struct { - ctx context.Context - cs *clientStream - t transport.ClientTransport - s *transport.Stream - p *parser - done func(balancer.DoneInfo) + ctx context.Context + cs *clientStream + t transport.ClientTransport + s *transport.Stream + p *parser + pickResult balancer.PickResult finished bool dc Decompressor @@ -749,12 +796,21 @@ func (cs *clientStream) Header() (metadata.MD, error) { m, err = a.s.Header() return toRPCErr(err) }, cs.commitAttemptLocked) + + if m == nil && err == nil { + // The stream ended with success. Finish the clientStream. + err = io.EOF + } + if err != nil { cs.finish(err) - return nil, err + // Do not return the error. The user should get it by calling Recv(). + return nil, nil } - if len(cs.binlogs) != 0 && !cs.serverHeaderBinlogged { - // Only log if binary log is on and header has not been logged. + + if len(cs.binlogs) != 0 && !cs.serverHeaderBinlogged && m != nil { + // Only log if binary log is on and header has not been logged, and + // there is actually headers to log. logEntry := &binarylog.ServerHeader{ OnClientSide: true, Header: m, @@ -765,9 +821,10 @@ func (cs *clientStream) Header() (metadata.MD, error) { } cs.serverHeaderBinlogged = true for _, binlog := range cs.binlogs { - binlog.Log(logEntry) + binlog.Log(cs.ctx, logEntry) } } + return m, nil } @@ -808,7 +865,7 @@ func (cs *clientStream) bufferForRetryLocked(sz int, op func(a *csAttempt) error cs.buffer = append(cs.buffer, op) } -func (cs *clientStream) SendMsg(m interface{}) (err error) { +func (cs *clientStream) SendMsg(m any) (err error) { defer func() { if err != nil && err != io.EOF { // Call finish on the client stream for errors generated by this SendMsg @@ -846,13 +903,13 @@ func (cs *clientStream) SendMsg(m interface{}) (err error) { Message: data, } for _, binlog := range cs.binlogs { - binlog.Log(cm) + binlog.Log(cs.ctx, cm) } } return err } -func (cs *clientStream) RecvMsg(m interface{}) error { +func (cs *clientStream) RecvMsg(m any) error { if len(cs.binlogs) != 0 && !cs.serverHeaderBinlogged { // Call Header() to binary log header if it's not already logged. cs.Header() @@ -870,30 +927,12 @@ func (cs *clientStream) RecvMsg(m interface{}) error { Message: recvInfo.uncompressedBytes, } for _, binlog := range cs.binlogs { - binlog.Log(sm) + binlog.Log(cs.ctx, sm) } } if err != nil || !cs.desc.ServerStreams { // err != nil or non-server-streaming indicates end of stream. cs.finish(err) - - if len(cs.binlogs) != 0 { - // finish will not log Trailer. Log Trailer here. - logEntry := &binarylog.ServerTrailer{ - OnClientSide: true, - Trailer: cs.Trailer(), - Err: err, - } - if logEntry.Err == io.EOF { - logEntry.Err = nil - } - if peer, ok := peer.FromContext(cs.Context()); ok { - logEntry.PeerAddr = peer.Addr - } - for _, binlog := range cs.binlogs { - binlog.Log(logEntry) - } - } } return err } @@ -918,7 +957,7 @@ func (cs *clientStream) CloseSend() error { OnClientSide: true, } for _, binlog := range cs.binlogs { - binlog.Log(chc) + binlog.Log(cs.ctx, chc) } } // We never returned an error here for reasons. @@ -936,6 +975,9 @@ func (cs *clientStream) finish(err error) { return } cs.finished = true + for _, onFinish := range cs.callInfo.onFinish { + onFinish(err) + } cs.commitAttemptLocked() if cs.attempt != nil { cs.attempt.finish(err) @@ -946,18 +988,30 @@ func (cs *clientStream) finish(err error) { } } } + cs.mu.Unlock() - // For binary logging. only log cancel in finish (could be caused by RPC ctx - // canceled or ClientConn closed). Trailer will be logged in RecvMsg. - // - // Only one of cancel or trailer needs to be logged. In the cases where - // users don't call RecvMsg, users must have already canceled the RPC. - if len(cs.binlogs) != 0 && status.Code(err) == codes.Canceled { - c := &binarylog.Cancel{ - OnClientSide: true, - } - for _, binlog := range cs.binlogs { - binlog.Log(c) + // Only one of cancel or trailer needs to be logged. + if len(cs.binlogs) != 0 { + switch err { + case errContextCanceled, errContextDeadline, ErrClientConnClosing: + c := &binarylog.Cancel{ + OnClientSide: true, + } + for _, binlog := range cs.binlogs { + binlog.Log(cs.ctx, c) + } + default: + logEntry := &binarylog.ServerTrailer{ + OnClientSide: true, + Trailer: cs.Trailer(), + Err: err, + } + if peer, ok := peer.FromContext(cs.Context()); ok { + logEntry.PeerAddr = peer.Addr + } + for _, binlog := range cs.binlogs { + binlog.Log(cs.ctx, logEntry) + } } } if err == nil { @@ -973,7 +1027,7 @@ func (cs *clientStream) finish(err error) { cs.cancel() } -func (a *csAttempt) sendMsg(m interface{}, hdr, payld, data []byte) error { +func (a *csAttempt) sendMsg(m any, hdr, payld, data []byte) error { cs := a.cs if a.trInfo != nil { a.mu.Lock() @@ -1000,7 +1054,7 @@ func (a *csAttempt) sendMsg(m interface{}, hdr, payld, data []byte) error { return nil } -func (a *csAttempt) recvMsg(m interface{}, payInfo *payloadInfo) (err error) { +func (a *csAttempt) recvMsg(m any, payInfo *payloadInfo) (err error) { cs := a.cs if len(a.statsHandlers) != 0 && payInfo == nil { payInfo = &payloadInfo{} @@ -1046,9 +1100,10 @@ func (a *csAttempt) recvMsg(m interface{}, payInfo *payloadInfo) (err error) { RecvTime: time.Now(), Payload: m, // TODO truncate large payload. - Data: payInfo.uncompressedBytes, - WireLength: payInfo.wireLength + headerLen, - Length: len(payInfo.uncompressedBytes), + Data: payInfo.uncompressedBytes, + WireLength: payInfo.compressedLength + headerLen, + CompressedLength: payInfo.compressedLength, + Length: len(payInfo.uncompressedBytes), }) } if channelz.IsOn() { @@ -1087,12 +1142,12 @@ func (a *csAttempt) finish(err error) { tr = a.s.Trailer() } - if a.done != nil { + if a.pickResult.Done != nil { br := false if a.s != nil { br = a.s.BytesReceived() } - a.done(balancer.DoneInfo{ + a.pickResult.Done(balancer.DoneInfo{ Err: err, Trailer: tr, BytesSent: a.s != nil, @@ -1214,17 +1269,22 @@ func newNonRetryClientStream(ctx context.Context, desc *StreamDesc, method strin return nil, err } as.s = s - as.p = &parser{r: s} + as.p = &parser{r: s, recvBufferPool: ac.dopts.recvBufferPool} ac.incrCallsStarted() if desc != unaryStreamDesc { - // Listen on cc and stream contexts to cleanup when the user closes the - // ClientConn or cancels the stream context. In all other cases, an error - // should already be injected into the recv buffer by the transport, which - // the client will eventually receive, and then we will cancel the stream's - // context in clientStream.finish. + // Listen on stream context to cleanup when the stream context is + // canceled. Also listen for the addrConn's context in case the + // addrConn is closed or reconnects to a different address. In all + // other cases, an error should already be injected into the recv + // buffer by the transport, which the client will eventually receive, + // and then we will cancel the stream's context in + // addrConnStream.finish. go func() { + ac.mu.Lock() + acCtx := ac.ctx + ac.mu.Unlock() select { - case <-ac.ctx.Done(): + case <-acCtx.Done(): as.finish(status.Error(codes.Canceled, "grpc: the SubConn is closing")) case <-ctx.Done(): as.finish(toRPCErr(ctx.Err())) @@ -1287,7 +1347,7 @@ func (as *addrConnStream) Context() context.Context { return as.s.Context() } -func (as *addrConnStream) SendMsg(m interface{}) (err error) { +func (as *addrConnStream) SendMsg(m any) (err error) { defer func() { if err != nil && err != io.EOF { // Call finish on the client stream for errors generated by this SendMsg @@ -1332,7 +1392,7 @@ func (as *addrConnStream) SendMsg(m interface{}) (err error) { return nil } -func (as *addrConnStream) RecvMsg(m interface{}) (err error) { +func (as *addrConnStream) RecvMsg(m any) (err error) { defer func() { if err != nil || !as.desc.ServerStreams { // err != nil or non-server-streaming indicates end of stream. @@ -1448,7 +1508,10 @@ type ServerStream interface { // It is safe to have a goroutine calling SendMsg and another goroutine // calling RecvMsg on the same stream at the same time, but it is not safe // to call SendMsg on the same stream in different goroutines. - SendMsg(m interface{}) error + // + // It is not safe to modify the message after calling SendMsg. Tracing + // libraries and stats handlers may use the message lazily. + SendMsg(m any) error // RecvMsg blocks until it receives a message into m or the stream is // done. It returns io.EOF when the client has performed a CloseSend. On // any non-EOF error, the stream is aborted and the error contains the @@ -1457,7 +1520,7 @@ type ServerStream interface { // It is safe to have a goroutine calling SendMsg and another goroutine // calling RecvMsg on the same stream at the same time, but it is not // safe to call RecvMsg on the same stream in different goroutines. - RecvMsg(m interface{}) error + RecvMsg(m any) error } // serverStream implements a server side Stream. @@ -1473,6 +1536,8 @@ type serverStream struct { comp encoding.Compressor decomp encoding.Compressor + sendCompressorName string + maxReceiveMessageSize int maxSendMessageSize int trInfo *traceInfo @@ -1520,7 +1585,7 @@ func (ss *serverStream) SendHeader(md metadata.MD) error { } ss.serverHeaderBinlogged = true for _, binlog := range ss.binlogs { - binlog.Log(sh) + binlog.Log(ss.ctx, sh) } } return err @@ -1536,7 +1601,7 @@ func (ss *serverStream) SetTrailer(md metadata.MD) { ss.s.SetTrailer(md) } -func (ss *serverStream) SendMsg(m interface{}) (err error) { +func (ss *serverStream) SendMsg(m any) (err error) { defer func() { if ss.trInfo != nil { ss.mu.Lock() @@ -1544,7 +1609,7 @@ func (ss *serverStream) SendMsg(m interface{}) (err error) { if err == nil { ss.trInfo.tr.LazyLog(&payload{sent: true, msg: m}, true) } else { - ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) + ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []any{err}}, true) ss.trInfo.tr.SetError() } } @@ -1565,6 +1630,13 @@ func (ss *serverStream) SendMsg(m interface{}) (err error) { } }() + // Server handler could have set new compressor by calling SetSendCompressor. + // In case it is set, we need to use it for compressing outbound message. + if sendCompressorsName := ss.s.SendCompress(); sendCompressorsName != ss.sendCompressorName { + ss.comp = encoding.GetCompressor(sendCompressorsName) + ss.sendCompressorName = sendCompressorsName + } + // load hdr, payload, data hdr, payload, data, err := prepareMsg(m, ss.codec, ss.cp, ss.comp) if err != nil { @@ -1586,14 +1658,14 @@ func (ss *serverStream) SendMsg(m interface{}) (err error) { } ss.serverHeaderBinlogged = true for _, binlog := range ss.binlogs { - binlog.Log(sh) + binlog.Log(ss.ctx, sh) } } sm := &binarylog.ServerMessage{ Message: data, } for _, binlog := range ss.binlogs { - binlog.Log(sm) + binlog.Log(ss.ctx, sm) } } if len(ss.statsHandler) != 0 { @@ -1604,7 +1676,7 @@ func (ss *serverStream) SendMsg(m interface{}) (err error) { return nil } -func (ss *serverStream) RecvMsg(m interface{}) (err error) { +func (ss *serverStream) RecvMsg(m any) (err error) { defer func() { if ss.trInfo != nil { ss.mu.Lock() @@ -1612,7 +1684,7 @@ func (ss *serverStream) RecvMsg(m interface{}) (err error) { if err == nil { ss.trInfo.tr.LazyLog(&payload{sent: false, msg: m}, true) } else if err != io.EOF { - ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) + ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []any{err}}, true) ss.trInfo.tr.SetError() } } @@ -1641,7 +1713,7 @@ func (ss *serverStream) RecvMsg(m interface{}) (err error) { if len(ss.binlogs) != 0 { chc := &binarylog.ClientHalfClose{} for _, binlog := range ss.binlogs { - binlog.Log(chc) + binlog.Log(ss.ctx, chc) } } return err @@ -1657,9 +1729,10 @@ func (ss *serverStream) RecvMsg(m interface{}) (err error) { RecvTime: time.Now(), Payload: m, // TODO truncate large payload. - Data: payInfo.uncompressedBytes, - WireLength: payInfo.wireLength + headerLen, - Length: len(payInfo.uncompressedBytes), + Data: payInfo.uncompressedBytes, + Length: len(payInfo.uncompressedBytes), + WireLength: payInfo.compressedLength + headerLen, + CompressedLength: payInfo.compressedLength, }) } } @@ -1668,7 +1741,7 @@ func (ss *serverStream) RecvMsg(m interface{}) (err error) { Message: payInfo.uncompressedBytes, } for _, binlog := range ss.binlogs { - binlog.Log(cm) + binlog.Log(ss.ctx, cm) } } return nil @@ -1683,7 +1756,7 @@ func MethodFromServerStream(stream ServerStream) (string, bool) { // prepareMsg returns the hdr, payload and data // using the compressors passed or using the // passed preparedmsg -func prepareMsg(m interface{}, codec baseCodec, cp Compressor, comp encoding.Compressor) (hdr, payload, data []byte, err error) { +func prepareMsg(m any, codec baseCodec, cp Compressor, comp encoding.Compressor) (hdr, payload, data []byte, err error) { if preparedMsg, ok := m.(*PreparedMsg); ok { return preparedMsg.hdr, preparedMsg.payload, preparedMsg.encodedData, nil } diff --git a/vendor/google.golang.org/grpc/tap/tap.go b/vendor/google.golang.org/grpc/tap/tap.go index dbf34e6bb..bfa5dfa40 100644 --- a/vendor/google.golang.org/grpc/tap/tap.go +++ b/vendor/google.golang.org/grpc/tap/tap.go @@ -19,7 +19,7 @@ // Package tap defines the function handles which are executed on the transport // layer of gRPC-Go and related information. // -// Experimental +// # Experimental // // Notice: This API is EXPERIMENTAL and may be changed or removed in a // later release. diff --git a/vendor/google.golang.org/grpc/trace.go b/vendor/google.golang.org/grpc/trace.go index 07a2d26b3..9ded79321 100644 --- a/vendor/google.golang.org/grpc/trace.go +++ b/vendor/google.golang.org/grpc/trace.go @@ -97,8 +97,8 @@ func truncate(x string, l int) string { // payload represents an RPC request or response payload. type payload struct { - sent bool // whether this is an outgoing payload - msg interface{} // e.g. a proto.Message + sent bool // whether this is an outgoing payload + msg any // e.g. a proto.Message // TODO(dsymonds): add stringifying info to codec, and limit how much we hold here? } @@ -111,7 +111,7 @@ func (p payload) String() string { type fmtStringer struct { format string - a []interface{} + a []any } func (f *fmtStringer) String() string { diff --git a/vendor/google.golang.org/grpc/version.go b/vendor/google.golang.org/grpc/version.go index d472ca643..914ce665f 100644 --- a/vendor/google.golang.org/grpc/version.go +++ b/vendor/google.golang.org/grpc/version.go @@ -19,4 +19,4 @@ package grpc // Version is the current grpc version. -const Version = "1.50.1" +const Version = "1.58.0" diff --git a/vendor/google.golang.org/grpc/vet.sh b/vendor/google.golang.org/grpc/vet.sh index c3fc8253b..bbc9e2e3c 100644 --- a/vendor/google.golang.org/grpc/vet.sh +++ b/vendor/google.golang.org/grpc/vet.sh @@ -41,16 +41,8 @@ if [[ "$1" = "-install" ]]; then github.com/client9/misspell/cmd/misspell popd if [[ -z "${VET_SKIP_PROTO}" ]]; then - if [[ "${TRAVIS}" = "true" ]]; then - PROTOBUF_VERSION=3.14.0 - PROTOC_FILENAME=protoc-${PROTOBUF_VERSION}-linux-x86_64.zip - pushd /home/travis - wget https://github.com/google/protobuf/releases/download/v${PROTOBUF_VERSION}/${PROTOC_FILENAME} - unzip ${PROTOC_FILENAME} - bin/protoc --version - popd - elif [[ "${GITHUB_ACTIONS}" = "true" ]]; then - PROTOBUF_VERSION=3.14.0 + if [[ "${GITHUB_ACTIONS}" = "true" ]]; then + PROTOBUF_VERSION=22.0 # a.k.a v4.22.0 in pb.go files. PROTOC_FILENAME=protoc-${PROTOBUF_VERSION}-linux-x86_64.zip pushd /home/runner/go wget https://github.com/google/protobuf/releases/download/v${PROTOBUF_VERSION}/${PROTOC_FILENAME} @@ -66,8 +58,20 @@ elif [[ "$#" -ne 0 ]]; then die "Unknown argument(s): $*" fi +# - Check that generated proto files are up to date. +if [[ -z "${VET_SKIP_PROTO}" ]]; then + make proto && git status --porcelain 2>&1 | fail_on_output || \ + (git status; git --no-pager diff; exit 1) +fi + +if [[ -n "${VET_ONLY_PROTO}" ]]; then + exit 0 +fi + # - Ensure all source files contain a copyright message. -not git grep -L "\(Copyright [0-9]\{4,\} gRPC authors\)\|DO NOT EDIT" -- '*.go' +# (Done in two parts because Darwin "git grep" has broken support for compound +# exclusion matches.) +(grep -L "DO NOT EDIT" $(git grep -L "\(Copyright [0-9]\{4,\} gRPC authors\)" -- '*.go') || true) | fail_on_output # - Make sure all tests in grpc and grpc/test use leakcheck via Teardown. not grep 'func Test[^(]' *_test.go @@ -80,8 +84,11 @@ not git grep -l 'x/net/context' -- "*.go" # thread safety. git grep -l '"math/rand"' -- "*.go" 2>&1 | not grep -v '^examples\|^stress\|grpcrand\|^benchmark\|wrr_test' +# - Do not use "interface{}"; use "any" instead. +git grep -l 'interface{}' -- "*.go" 2>&1 | not grep -v '\.pb\.go\|protoc-gen-go-grpc' + # - Do not call grpclog directly. Use grpclog.Component instead. -git grep -l 'grpclog.I\|grpclog.W\|grpclog.E\|grpclog.F\|grpclog.V' -- "*.go" | not grep -v '^grpclog/component.go\|^internal/grpctest/tlogger_test.go' +git grep -l -e 'grpclog.I' --or -e 'grpclog.W' --or -e 'grpclog.E' --or -e 'grpclog.F' --or -e 'grpclog.V' -- "*.go" | not grep -v '^grpclog/component.go\|^internal/grpctest/tlogger_test.go' # - Ensure all ptypes proto packages are renamed when importing. not git grep "\(import \|^\s*\)\"github.com/golang/protobuf/ptypes/" -- "*.go" @@ -91,13 +98,6 @@ git grep '"github.com/envoyproxy/go-control-plane/envoy' -- '*.go' ':(exclude)*. misspell -error . -# - Check that generated proto files are up to date. -if [[ -z "${VET_SKIP_PROTO}" ]]; then - PATH="/home/travis/bin:${PATH}" make proto && \ - git status --porcelain 2>&1 | fail_on_output || \ - (git status; git --no-pager diff; exit 1) -fi - # - gofmt, goimports, golint (with exceptions for generated code), go vet, # go mod tidy. # Perform these checks on each module inside gRPC. @@ -109,7 +109,7 @@ for MOD_FILE in $(find . -name 'go.mod'); do goimports -l . 2>&1 | not grep -vE "\.pb\.go" golint ./... 2>&1 | not grep -vE "/grpc_testing_not_regenerate/.*\.pb\.go:" - go mod tidy + go mod tidy -compat=1.19 git status --porcelain 2>&1 | fail_on_output || \ (git status; git --no-pager diff; exit 1) popd @@ -119,8 +119,9 @@ done # # TODO(dfawley): don't use deprecated functions in examples or first-party # plugins. +# TODO(dfawley): enable ST1019 (duplicate imports) but allow for protobufs. SC_OUT="$(mktemp)" -staticcheck -go 1.9 -checks 'inherit,-ST1015' ./... > "${SC_OUT}" || true +staticcheck -go 1.19 -checks 'inherit,-ST1015,-ST1019,-SA1019' ./... > "${SC_OUT}" || true # Error if anything other than deprecation warnings are printed. not grep -v "is deprecated:.*SA1019" "${SC_OUT}" # Only ignore the following deprecated types/fields/functions. @@ -170,8 +171,6 @@ proto.RegisteredExtension is deprecated proto.RegisteredExtensions is deprecated proto.RegisterMapType is deprecated proto.Unmarshaler is deprecated -resolver.Backend -resolver.GRPCLB Target is deprecated: Use the Target field in the BuildOptions instead. xxx_messageInfo_ ' "${SC_OUT}" diff --git a/vendor/google.golang.org/protobuf/encoding/protojson/doc.go b/vendor/google.golang.org/protobuf/encoding/protojson/doc.go index 00ea2fecf..21d5d2cb1 100644 --- a/vendor/google.golang.org/protobuf/encoding/protojson/doc.go +++ b/vendor/google.golang.org/protobuf/encoding/protojson/doc.go @@ -4,7 +4,7 @@ // Package protojson marshals and unmarshals protocol buffer messages as JSON // format. It follows the guide at -// https://developers.google.com/protocol-buffers/docs/proto3#json. +// https://protobuf.dev/programming-guides/proto3#json. // // This package produces a different output than the standard "encoding/json" // package, which does not operate correctly on protocol buffer messages. diff --git a/vendor/google.golang.org/protobuf/encoding/protojson/encode.go b/vendor/google.golang.org/protobuf/encoding/protojson/encode.go index d09d22e13..66b95870e 100644 --- a/vendor/google.golang.org/protobuf/encoding/protojson/encode.go +++ b/vendor/google.golang.org/protobuf/encoding/protojson/encode.go @@ -106,13 +106,19 @@ func (o MarshalOptions) Format(m proto.Message) string { // MarshalOptions. Do not depend on the output being stable. It may change over // time across different versions of the program. func (o MarshalOptions) Marshal(m proto.Message) ([]byte, error) { - return o.marshal(m) + return o.marshal(nil, m) +} + +// MarshalAppend appends the JSON format encoding of m to b, +// returning the result. +func (o MarshalOptions) MarshalAppend(b []byte, m proto.Message) ([]byte, error) { + return o.marshal(b, m) } // marshal is a centralized function that all marshal operations go through. // For profiling purposes, avoid changing the name of this function or // introducing other code paths for marshal that do not go through this. -func (o MarshalOptions) marshal(m proto.Message) ([]byte, error) { +func (o MarshalOptions) marshal(b []byte, m proto.Message) ([]byte, error) { if o.Multiline && o.Indent == "" { o.Indent = defaultIndent } @@ -120,7 +126,7 @@ func (o MarshalOptions) marshal(m proto.Message) ([]byte, error) { o.Resolver = protoregistry.GlobalTypes } - internalEnc, err := json.NewEncoder(o.Indent) + internalEnc, err := json.NewEncoder(b, o.Indent) if err != nil { return nil, err } @@ -128,7 +134,7 @@ func (o MarshalOptions) marshal(m proto.Message) ([]byte, error) { // Treat nil message interface as an empty message, // in which case the output in an empty JSON object. if m == nil { - return []byte("{}"), nil + return append(b, '{', '}'), nil } enc := encoder{internalEnc, o} diff --git a/vendor/google.golang.org/protobuf/encoding/protojson/well_known_types.go b/vendor/google.golang.org/protobuf/encoding/protojson/well_known_types.go index c85f84694..6c37d4174 100644 --- a/vendor/google.golang.org/protobuf/encoding/protojson/well_known_types.go +++ b/vendor/google.golang.org/protobuf/encoding/protojson/well_known_types.go @@ -814,16 +814,22 @@ func (d decoder) unmarshalTimestamp(m protoreflect.Message) error { return d.unexpectedTokenError(tok) } - t, err := time.Parse(time.RFC3339Nano, tok.ParsedString()) + s := tok.ParsedString() + t, err := time.Parse(time.RFC3339Nano, s) if err != nil { return d.newError(tok.Pos(), "invalid %v value %v", genid.Timestamp_message_fullname, tok.RawString()) } - // Validate seconds. No need to validate nanos because time.Parse would have - // covered that already. + // Validate seconds. secs := t.Unix() if secs < minTimestampSeconds || secs > maxTimestampSeconds { return d.newError(tok.Pos(), "%v value out of range: %v", genid.Timestamp_message_fullname, tok.RawString()) } + // Validate subseconds. + i := strings.LastIndexByte(s, '.') // start of subsecond field + j := strings.LastIndexAny(s, "Z-+") // start of timezone field + if i >= 0 && j >= i && j-i > len(".999999999") { + return d.newError(tok.Pos(), "invalid %v value %v", genid.Timestamp_message_fullname, tok.RawString()) + } fds := m.Descriptor().Fields() fdSeconds := fds.ByNumber(genid.Timestamp_Seconds_field_number) diff --git a/vendor/google.golang.org/protobuf/encoding/prototext/encode.go b/vendor/google.golang.org/protobuf/encoding/prototext/encode.go index ebf6c6528..722a7b41d 100644 --- a/vendor/google.golang.org/protobuf/encoding/prototext/encode.go +++ b/vendor/google.golang.org/protobuf/encoding/prototext/encode.go @@ -101,13 +101,19 @@ func (o MarshalOptions) Format(m proto.Message) string { // MarshalOptions object. Do not depend on the output being stable. It may // change over time across different versions of the program. func (o MarshalOptions) Marshal(m proto.Message) ([]byte, error) { - return o.marshal(m) + return o.marshal(nil, m) +} + +// MarshalAppend appends the textproto format encoding of m to b, +// returning the result. +func (o MarshalOptions) MarshalAppend(b []byte, m proto.Message) ([]byte, error) { + return o.marshal(b, m) } // marshal is a centralized function that all marshal operations go through. // For profiling purposes, avoid changing the name of this function or // introducing other code paths for marshal that do not go through this. -func (o MarshalOptions) marshal(m proto.Message) ([]byte, error) { +func (o MarshalOptions) marshal(b []byte, m proto.Message) ([]byte, error) { var delims = [2]byte{'{', '}'} if o.Multiline && o.Indent == "" { @@ -117,7 +123,7 @@ func (o MarshalOptions) marshal(m proto.Message) ([]byte, error) { o.Resolver = protoregistry.GlobalTypes } - internalEnc, err := text.NewEncoder(o.Indent, delims, o.EmitASCII) + internalEnc, err := text.NewEncoder(b, o.Indent, delims, o.EmitASCII) if err != nil { return nil, err } @@ -125,7 +131,7 @@ func (o MarshalOptions) marshal(m proto.Message) ([]byte, error) { // Treat nil message interface as an empty message, // in which case there is nothing to output. if m == nil { - return []byte{}, nil + return b, nil } enc := encoder{internalEnc, o} diff --git a/vendor/google.golang.org/protobuf/encoding/protowire/wire.go b/vendor/google.golang.org/protobuf/encoding/protowire/wire.go index ce57f57eb..f4b4686cf 100644 --- a/vendor/google.golang.org/protobuf/encoding/protowire/wire.go +++ b/vendor/google.golang.org/protobuf/encoding/protowire/wire.go @@ -3,7 +3,7 @@ // license that can be found in the LICENSE file. // Package protowire parses and formats the raw wire encoding. -// See https://developers.google.com/protocol-buffers/docs/encoding. +// See https://protobuf.dev/programming-guides/encoding. // // For marshaling and unmarshaling entire protobuf messages, // use the "google.golang.org/protobuf/proto" package instead. @@ -29,12 +29,8 @@ const ( ) // IsValid reports whether the field number is semantically valid. -// -// Note that while numbers within the reserved range are semantically invalid, -// they are syntactically valid in the wire format. -// Implementations may treat records with reserved field numbers as unknown. func (n Number) IsValid() bool { - return MinValidNumber <= n && n < FirstReservedNumber || LastReservedNumber < n && n <= MaxValidNumber + return MinValidNumber <= n && n <= MaxValidNumber } // Type represents the wire type. diff --git a/vendor/google.golang.org/protobuf/internal/encoding/json/decode.go b/vendor/google.golang.org/protobuf/internal/encoding/json/decode.go index b13fd29e8..d043a6ebe 100644 --- a/vendor/google.golang.org/protobuf/internal/encoding/json/decode.go +++ b/vendor/google.golang.org/protobuf/internal/encoding/json/decode.go @@ -294,7 +294,7 @@ func (d *Decoder) isValueNext() bool { } // consumeToken constructs a Token for given Kind with raw value derived from -// current d.in and given size, and consumes the given size-lenght of it. +// current d.in and given size, and consumes the given size-length of it. func (d *Decoder) consumeToken(kind Kind, size int) Token { tok := Token{ kind: kind, diff --git a/vendor/google.golang.org/protobuf/internal/encoding/json/encode.go b/vendor/google.golang.org/protobuf/internal/encoding/json/encode.go index fbdf34873..934f2dcb3 100644 --- a/vendor/google.golang.org/protobuf/internal/encoding/json/encode.go +++ b/vendor/google.golang.org/protobuf/internal/encoding/json/encode.go @@ -41,8 +41,10 @@ type Encoder struct { // // If indent is a non-empty string, it causes every entry for an Array or Object // to be preceded by the indent and trailed by a newline. -func NewEncoder(indent string) (*Encoder, error) { - e := &Encoder{} +func NewEncoder(buf []byte, indent string) (*Encoder, error) { + e := &Encoder{ + out: buf, + } if len(indent) > 0 { if strings.Trim(indent, " \t") != "" { return nil, errors.New("indent may only be composed of space or tab characters") @@ -176,13 +178,13 @@ func appendFloat(out []byte, n float64, bitSize int) []byte { // WriteInt writes out the given signed integer in JSON number value. func (e *Encoder) WriteInt(n int64) { e.prepareNext(scalar) - e.out = append(e.out, strconv.FormatInt(n, 10)...) + e.out = strconv.AppendInt(e.out, n, 10) } // WriteUint writes out the given unsigned integer in JSON number value. func (e *Encoder) WriteUint(n uint64) { e.prepareNext(scalar) - e.out = append(e.out, strconv.FormatUint(n, 10)...) + e.out = strconv.AppendUint(e.out, n, 10) } // StartObject writes out the '{' symbol. diff --git a/vendor/google.golang.org/protobuf/internal/encoding/text/decode.go b/vendor/google.golang.org/protobuf/internal/encoding/text/decode.go index 427c62d03..87853e786 100644 --- a/vendor/google.golang.org/protobuf/internal/encoding/text/decode.go +++ b/vendor/google.golang.org/protobuf/internal/encoding/text/decode.go @@ -412,12 +412,13 @@ func (d *Decoder) parseFieldName() (tok Token, err error) { // Field number. Identify if input is a valid number that is not negative // and is decimal integer within 32-bit range. if num := parseNumber(d.in); num.size > 0 { + str := num.string(d.in) if !num.neg && num.kind == numDec { - if _, err := strconv.ParseInt(string(d.in[:num.size]), 10, 32); err == nil { + if _, err := strconv.ParseInt(str, 10, 32); err == nil { return d.consumeToken(Name, num.size, uint8(FieldNumber)), nil } } - return Token{}, d.newSyntaxError("invalid field number: %s", d.in[:num.size]) + return Token{}, d.newSyntaxError("invalid field number: %s", str) } return Token{}, d.newSyntaxError("invalid field name: %s", errId(d.in)) diff --git a/vendor/google.golang.org/protobuf/internal/encoding/text/decode_number.go b/vendor/google.golang.org/protobuf/internal/encoding/text/decode_number.go index 81a5d8c86..45c81f029 100644 --- a/vendor/google.golang.org/protobuf/internal/encoding/text/decode_number.go +++ b/vendor/google.golang.org/protobuf/internal/encoding/text/decode_number.go @@ -15,17 +15,12 @@ func (d *Decoder) parseNumberValue() (Token, bool) { if num.neg { numAttrs |= isNegative } - strSize := num.size - last := num.size - 1 - if num.kind == numFloat && (d.in[last] == 'f' || d.in[last] == 'F') { - strSize = last - } tok := Token{ kind: Scalar, attrs: numberValue, pos: len(d.orig) - len(d.in), raw: d.in[:num.size], - str: string(d.in[:strSize]), + str: num.string(d.in), numAttrs: numAttrs, } d.consume(num.size) @@ -46,6 +41,27 @@ type number struct { kind uint8 neg bool size int + // if neg, this is the length of whitespace and comments between + // the minus sign and the rest fo the number literal + sep int +} + +func (num number) string(data []byte) string { + strSize := num.size + last := num.size - 1 + if num.kind == numFloat && (data[last] == 'f' || data[last] == 'F') { + strSize = last + } + if num.neg && num.sep > 0 { + // strip whitespace/comments between negative sign and the rest + strLen := strSize - num.sep + str := make([]byte, strLen) + str[0] = data[0] + copy(str[1:], data[num.sep+1:strSize]) + return string(str) + } + return string(data[:strSize]) + } // parseNumber constructs a number object from given input. It allows for the @@ -67,19 +83,22 @@ func parseNumber(input []byte) number { } // Optional - + var sep int if s[0] == '-' { neg = true s = s[1:] size++ + // Consume any whitespace or comments between the + // negative sign and the rest of the number + lenBefore := len(s) + s = consume(s, 0) + sep = lenBefore - len(s) + size += sep if len(s) == 0 { return number{} } } - // C++ allows for whitespace and comments in between the negative sign and - // the rest of the number. This logic currently does not but is consistent - // with v1. - switch { case s[0] == '0': if len(s) > 1 { @@ -116,7 +135,7 @@ func parseNumber(input []byte) number { if len(s) > 0 && !isDelim(s[0]) { return number{} } - return number{kind: kind, neg: neg, size: size} + return number{kind: kind, neg: neg, size: size, sep: sep} } } s = s[1:] @@ -188,5 +207,5 @@ func parseNumber(input []byte) number { return number{} } - return number{kind: kind, neg: neg, size: size} + return number{kind: kind, neg: neg, size: size, sep: sep} } diff --git a/vendor/google.golang.org/protobuf/internal/encoding/text/encode.go b/vendor/google.golang.org/protobuf/internal/encoding/text/encode.go index da289ccce..cf7aed77b 100644 --- a/vendor/google.golang.org/protobuf/internal/encoding/text/encode.go +++ b/vendor/google.golang.org/protobuf/internal/encoding/text/encode.go @@ -53,8 +53,10 @@ type encoderState struct { // If outputASCII is true, strings will be serialized in such a way that // multi-byte UTF-8 sequences are escaped. This property ensures that the // overall output is ASCII (as opposed to UTF-8). -func NewEncoder(indent string, delims [2]byte, outputASCII bool) (*Encoder, error) { - e := &Encoder{} +func NewEncoder(buf []byte, indent string, delims [2]byte, outputASCII bool) (*Encoder, error) { + e := &Encoder{ + encoderState: encoderState{out: buf}, + } if len(indent) > 0 { if strings.Trim(indent, " \t") != "" { return nil, errors.New("indent may only be composed of space and tab characters") @@ -195,13 +197,13 @@ func appendFloat(out []byte, n float64, bitSize int) []byte { // WriteInt writes out the given signed integer value. func (e *Encoder) WriteInt(n int64) { e.prepareNext(scalar) - e.out = append(e.out, strconv.FormatInt(n, 10)...) + e.out = strconv.AppendInt(e.out, n, 10) } // WriteUint writes out the given unsigned integer value. func (e *Encoder) WriteUint(n uint64) { e.prepareNext(scalar) - e.out = append(e.out, strconv.FormatUint(n, 10)...) + e.out = strconv.AppendUint(e.out, n, 10) } // WriteLiteral writes out the given string as a literal value without quotes. diff --git a/vendor/google.golang.org/protobuf/internal/genid/descriptor_gen.go b/vendor/google.golang.org/protobuf/internal/genid/descriptor_gen.go index e3cdf1c20..136f1b215 100644 --- a/vendor/google.golang.org/protobuf/internal/genid/descriptor_gen.go +++ b/vendor/google.golang.org/protobuf/internal/genid/descriptor_gen.go @@ -50,6 +50,7 @@ const ( FileDescriptorProto_Options_field_name protoreflect.Name = "options" FileDescriptorProto_SourceCodeInfo_field_name protoreflect.Name = "source_code_info" FileDescriptorProto_Syntax_field_name protoreflect.Name = "syntax" + FileDescriptorProto_Edition_field_name protoreflect.Name = "edition" FileDescriptorProto_Name_field_fullname protoreflect.FullName = "google.protobuf.FileDescriptorProto.name" FileDescriptorProto_Package_field_fullname protoreflect.FullName = "google.protobuf.FileDescriptorProto.package" @@ -63,6 +64,7 @@ const ( FileDescriptorProto_Options_field_fullname protoreflect.FullName = "google.protobuf.FileDescriptorProto.options" FileDescriptorProto_SourceCodeInfo_field_fullname protoreflect.FullName = "google.protobuf.FileDescriptorProto.source_code_info" FileDescriptorProto_Syntax_field_fullname protoreflect.FullName = "google.protobuf.FileDescriptorProto.syntax" + FileDescriptorProto_Edition_field_fullname protoreflect.FullName = "google.protobuf.FileDescriptorProto.edition" ) // Field numbers for google.protobuf.FileDescriptorProto. @@ -79,6 +81,7 @@ const ( FileDescriptorProto_Options_field_number protoreflect.FieldNumber = 8 FileDescriptorProto_SourceCodeInfo_field_number protoreflect.FieldNumber = 9 FileDescriptorProto_Syntax_field_number protoreflect.FieldNumber = 12 + FileDescriptorProto_Edition_field_number protoreflect.FieldNumber = 13 ) // Names for google.protobuf.DescriptorProto. @@ -180,13 +183,58 @@ const ( // Field names for google.protobuf.ExtensionRangeOptions. const ( ExtensionRangeOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" + ExtensionRangeOptions_Declaration_field_name protoreflect.Name = "declaration" + ExtensionRangeOptions_Verification_field_name protoreflect.Name = "verification" ExtensionRangeOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.uninterpreted_option" + ExtensionRangeOptions_Declaration_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.declaration" + ExtensionRangeOptions_Verification_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.verification" ) // Field numbers for google.protobuf.ExtensionRangeOptions. const ( ExtensionRangeOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 + ExtensionRangeOptions_Declaration_field_number protoreflect.FieldNumber = 2 + ExtensionRangeOptions_Verification_field_number protoreflect.FieldNumber = 3 +) + +// Full and short names for google.protobuf.ExtensionRangeOptions.VerificationState. +const ( + ExtensionRangeOptions_VerificationState_enum_fullname = "google.protobuf.ExtensionRangeOptions.VerificationState" + ExtensionRangeOptions_VerificationState_enum_name = "VerificationState" +) + +// Names for google.protobuf.ExtensionRangeOptions.Declaration. +const ( + ExtensionRangeOptions_Declaration_message_name protoreflect.Name = "Declaration" + ExtensionRangeOptions_Declaration_message_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration" +) + +// Field names for google.protobuf.ExtensionRangeOptions.Declaration. +const ( + ExtensionRangeOptions_Declaration_Number_field_name protoreflect.Name = "number" + ExtensionRangeOptions_Declaration_FullName_field_name protoreflect.Name = "full_name" + ExtensionRangeOptions_Declaration_Type_field_name protoreflect.Name = "type" + ExtensionRangeOptions_Declaration_IsRepeated_field_name protoreflect.Name = "is_repeated" + ExtensionRangeOptions_Declaration_Reserved_field_name protoreflect.Name = "reserved" + ExtensionRangeOptions_Declaration_Repeated_field_name protoreflect.Name = "repeated" + + ExtensionRangeOptions_Declaration_Number_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.number" + ExtensionRangeOptions_Declaration_FullName_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.full_name" + ExtensionRangeOptions_Declaration_Type_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.type" + ExtensionRangeOptions_Declaration_IsRepeated_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.is_repeated" + ExtensionRangeOptions_Declaration_Reserved_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.reserved" + ExtensionRangeOptions_Declaration_Repeated_field_fullname protoreflect.FullName = "google.protobuf.ExtensionRangeOptions.Declaration.repeated" +) + +// Field numbers for google.protobuf.ExtensionRangeOptions.Declaration. +const ( + ExtensionRangeOptions_Declaration_Number_field_number protoreflect.FieldNumber = 1 + ExtensionRangeOptions_Declaration_FullName_field_number protoreflect.FieldNumber = 2 + ExtensionRangeOptions_Declaration_Type_field_number protoreflect.FieldNumber = 3 + ExtensionRangeOptions_Declaration_IsRepeated_field_number protoreflect.FieldNumber = 4 + ExtensionRangeOptions_Declaration_Reserved_field_number protoreflect.FieldNumber = 5 + ExtensionRangeOptions_Declaration_Repeated_field_number protoreflect.FieldNumber = 6 ) // Names for google.protobuf.FieldDescriptorProto. @@ -494,26 +542,29 @@ const ( // Field names for google.protobuf.MessageOptions. const ( - MessageOptions_MessageSetWireFormat_field_name protoreflect.Name = "message_set_wire_format" - MessageOptions_NoStandardDescriptorAccessor_field_name protoreflect.Name = "no_standard_descriptor_accessor" - MessageOptions_Deprecated_field_name protoreflect.Name = "deprecated" - MessageOptions_MapEntry_field_name protoreflect.Name = "map_entry" - MessageOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" + MessageOptions_MessageSetWireFormat_field_name protoreflect.Name = "message_set_wire_format" + MessageOptions_NoStandardDescriptorAccessor_field_name protoreflect.Name = "no_standard_descriptor_accessor" + MessageOptions_Deprecated_field_name protoreflect.Name = "deprecated" + MessageOptions_MapEntry_field_name protoreflect.Name = "map_entry" + MessageOptions_DeprecatedLegacyJsonFieldConflicts_field_name protoreflect.Name = "deprecated_legacy_json_field_conflicts" + MessageOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" - MessageOptions_MessageSetWireFormat_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.message_set_wire_format" - MessageOptions_NoStandardDescriptorAccessor_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.no_standard_descriptor_accessor" - MessageOptions_Deprecated_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.deprecated" - MessageOptions_MapEntry_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.map_entry" - MessageOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.uninterpreted_option" + MessageOptions_MessageSetWireFormat_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.message_set_wire_format" + MessageOptions_NoStandardDescriptorAccessor_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.no_standard_descriptor_accessor" + MessageOptions_Deprecated_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.deprecated" + MessageOptions_MapEntry_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.map_entry" + MessageOptions_DeprecatedLegacyJsonFieldConflicts_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.deprecated_legacy_json_field_conflicts" + MessageOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.MessageOptions.uninterpreted_option" ) // Field numbers for google.protobuf.MessageOptions. const ( - MessageOptions_MessageSetWireFormat_field_number protoreflect.FieldNumber = 1 - MessageOptions_NoStandardDescriptorAccessor_field_number protoreflect.FieldNumber = 2 - MessageOptions_Deprecated_field_number protoreflect.FieldNumber = 3 - MessageOptions_MapEntry_field_number protoreflect.FieldNumber = 7 - MessageOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 + MessageOptions_MessageSetWireFormat_field_number protoreflect.FieldNumber = 1 + MessageOptions_NoStandardDescriptorAccessor_field_number protoreflect.FieldNumber = 2 + MessageOptions_Deprecated_field_number protoreflect.FieldNumber = 3 + MessageOptions_MapEntry_field_number protoreflect.FieldNumber = 7 + MessageOptions_DeprecatedLegacyJsonFieldConflicts_field_number protoreflect.FieldNumber = 11 + MessageOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 ) // Names for google.protobuf.FieldOptions. @@ -528,16 +579,26 @@ const ( FieldOptions_Packed_field_name protoreflect.Name = "packed" FieldOptions_Jstype_field_name protoreflect.Name = "jstype" FieldOptions_Lazy_field_name protoreflect.Name = "lazy" + FieldOptions_UnverifiedLazy_field_name protoreflect.Name = "unverified_lazy" FieldOptions_Deprecated_field_name protoreflect.Name = "deprecated" FieldOptions_Weak_field_name protoreflect.Name = "weak" + FieldOptions_DebugRedact_field_name protoreflect.Name = "debug_redact" + FieldOptions_Retention_field_name protoreflect.Name = "retention" + FieldOptions_Target_field_name protoreflect.Name = "target" + FieldOptions_Targets_field_name protoreflect.Name = "targets" FieldOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" FieldOptions_Ctype_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.ctype" FieldOptions_Packed_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.packed" FieldOptions_Jstype_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.jstype" FieldOptions_Lazy_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.lazy" + FieldOptions_UnverifiedLazy_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.unverified_lazy" FieldOptions_Deprecated_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.deprecated" FieldOptions_Weak_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.weak" + FieldOptions_DebugRedact_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.debug_redact" + FieldOptions_Retention_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.retention" + FieldOptions_Target_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.target" + FieldOptions_Targets_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.targets" FieldOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.uninterpreted_option" ) @@ -547,8 +608,13 @@ const ( FieldOptions_Packed_field_number protoreflect.FieldNumber = 2 FieldOptions_Jstype_field_number protoreflect.FieldNumber = 6 FieldOptions_Lazy_field_number protoreflect.FieldNumber = 5 + FieldOptions_UnverifiedLazy_field_number protoreflect.FieldNumber = 15 FieldOptions_Deprecated_field_number protoreflect.FieldNumber = 3 FieldOptions_Weak_field_number protoreflect.FieldNumber = 10 + FieldOptions_DebugRedact_field_number protoreflect.FieldNumber = 16 + FieldOptions_Retention_field_number protoreflect.FieldNumber = 17 + FieldOptions_Target_field_number protoreflect.FieldNumber = 18 + FieldOptions_Targets_field_number protoreflect.FieldNumber = 19 FieldOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 ) @@ -564,6 +630,18 @@ const ( FieldOptions_JSType_enum_name = "JSType" ) +// Full and short names for google.protobuf.FieldOptions.OptionRetention. +const ( + FieldOptions_OptionRetention_enum_fullname = "google.protobuf.FieldOptions.OptionRetention" + FieldOptions_OptionRetention_enum_name = "OptionRetention" +) + +// Full and short names for google.protobuf.FieldOptions.OptionTargetType. +const ( + FieldOptions_OptionTargetType_enum_fullname = "google.protobuf.FieldOptions.OptionTargetType" + FieldOptions_OptionTargetType_enum_name = "OptionTargetType" +) + // Names for google.protobuf.OneofOptions. const ( OneofOptions_message_name protoreflect.Name = "OneofOptions" @@ -590,20 +668,23 @@ const ( // Field names for google.protobuf.EnumOptions. const ( - EnumOptions_AllowAlias_field_name protoreflect.Name = "allow_alias" - EnumOptions_Deprecated_field_name protoreflect.Name = "deprecated" - EnumOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" + EnumOptions_AllowAlias_field_name protoreflect.Name = "allow_alias" + EnumOptions_Deprecated_field_name protoreflect.Name = "deprecated" + EnumOptions_DeprecatedLegacyJsonFieldConflicts_field_name protoreflect.Name = "deprecated_legacy_json_field_conflicts" + EnumOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" - EnumOptions_AllowAlias_field_fullname protoreflect.FullName = "google.protobuf.EnumOptions.allow_alias" - EnumOptions_Deprecated_field_fullname protoreflect.FullName = "google.protobuf.EnumOptions.deprecated" - EnumOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.EnumOptions.uninterpreted_option" + EnumOptions_AllowAlias_field_fullname protoreflect.FullName = "google.protobuf.EnumOptions.allow_alias" + EnumOptions_Deprecated_field_fullname protoreflect.FullName = "google.protobuf.EnumOptions.deprecated" + EnumOptions_DeprecatedLegacyJsonFieldConflicts_field_fullname protoreflect.FullName = "google.protobuf.EnumOptions.deprecated_legacy_json_field_conflicts" + EnumOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.EnumOptions.uninterpreted_option" ) // Field numbers for google.protobuf.EnumOptions. const ( - EnumOptions_AllowAlias_field_number protoreflect.FieldNumber = 2 - EnumOptions_Deprecated_field_number protoreflect.FieldNumber = 3 - EnumOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 + EnumOptions_AllowAlias_field_number protoreflect.FieldNumber = 2 + EnumOptions_Deprecated_field_number protoreflect.FieldNumber = 3 + EnumOptions_DeprecatedLegacyJsonFieldConflicts_field_number protoreflect.FieldNumber = 6 + EnumOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 ) // Names for google.protobuf.EnumValueOptions. @@ -813,11 +894,13 @@ const ( GeneratedCodeInfo_Annotation_SourceFile_field_name protoreflect.Name = "source_file" GeneratedCodeInfo_Annotation_Begin_field_name protoreflect.Name = "begin" GeneratedCodeInfo_Annotation_End_field_name protoreflect.Name = "end" + GeneratedCodeInfo_Annotation_Semantic_field_name protoreflect.Name = "semantic" GeneratedCodeInfo_Annotation_Path_field_fullname protoreflect.FullName = "google.protobuf.GeneratedCodeInfo.Annotation.path" GeneratedCodeInfo_Annotation_SourceFile_field_fullname protoreflect.FullName = "google.protobuf.GeneratedCodeInfo.Annotation.source_file" GeneratedCodeInfo_Annotation_Begin_field_fullname protoreflect.FullName = "google.protobuf.GeneratedCodeInfo.Annotation.begin" GeneratedCodeInfo_Annotation_End_field_fullname protoreflect.FullName = "google.protobuf.GeneratedCodeInfo.Annotation.end" + GeneratedCodeInfo_Annotation_Semantic_field_fullname protoreflect.FullName = "google.protobuf.GeneratedCodeInfo.Annotation.semantic" ) // Field numbers for google.protobuf.GeneratedCodeInfo.Annotation. @@ -826,4 +909,11 @@ const ( GeneratedCodeInfo_Annotation_SourceFile_field_number protoreflect.FieldNumber = 2 GeneratedCodeInfo_Annotation_Begin_field_number protoreflect.FieldNumber = 3 GeneratedCodeInfo_Annotation_End_field_number protoreflect.FieldNumber = 4 + GeneratedCodeInfo_Annotation_Semantic_field_number protoreflect.FieldNumber = 5 +) + +// Full and short names for google.protobuf.GeneratedCodeInfo.Annotation.Semantic. +const ( + GeneratedCodeInfo_Annotation_Semantic_enum_fullname = "google.protobuf.GeneratedCodeInfo.Annotation.Semantic" + GeneratedCodeInfo_Annotation_Semantic_enum_name = "Semantic" ) diff --git a/vendor/google.golang.org/protobuf/internal/genid/type_gen.go b/vendor/google.golang.org/protobuf/internal/genid/type_gen.go index 3bc710138..e0f75fea0 100644 --- a/vendor/google.golang.org/protobuf/internal/genid/type_gen.go +++ b/vendor/google.golang.org/protobuf/internal/genid/type_gen.go @@ -32,6 +32,7 @@ const ( Type_Options_field_name protoreflect.Name = "options" Type_SourceContext_field_name protoreflect.Name = "source_context" Type_Syntax_field_name protoreflect.Name = "syntax" + Type_Edition_field_name protoreflect.Name = "edition" Type_Name_field_fullname protoreflect.FullName = "google.protobuf.Type.name" Type_Fields_field_fullname protoreflect.FullName = "google.protobuf.Type.fields" @@ -39,6 +40,7 @@ const ( Type_Options_field_fullname protoreflect.FullName = "google.protobuf.Type.options" Type_SourceContext_field_fullname protoreflect.FullName = "google.protobuf.Type.source_context" Type_Syntax_field_fullname protoreflect.FullName = "google.protobuf.Type.syntax" + Type_Edition_field_fullname protoreflect.FullName = "google.protobuf.Type.edition" ) // Field numbers for google.protobuf.Type. @@ -49,6 +51,7 @@ const ( Type_Options_field_number protoreflect.FieldNumber = 4 Type_SourceContext_field_number protoreflect.FieldNumber = 5 Type_Syntax_field_number protoreflect.FieldNumber = 6 + Type_Edition_field_number protoreflect.FieldNumber = 7 ) // Names for google.protobuf.Field. @@ -121,12 +124,14 @@ const ( Enum_Options_field_name protoreflect.Name = "options" Enum_SourceContext_field_name protoreflect.Name = "source_context" Enum_Syntax_field_name protoreflect.Name = "syntax" + Enum_Edition_field_name protoreflect.Name = "edition" Enum_Name_field_fullname protoreflect.FullName = "google.protobuf.Enum.name" Enum_Enumvalue_field_fullname protoreflect.FullName = "google.protobuf.Enum.enumvalue" Enum_Options_field_fullname protoreflect.FullName = "google.protobuf.Enum.options" Enum_SourceContext_field_fullname protoreflect.FullName = "google.protobuf.Enum.source_context" Enum_Syntax_field_fullname protoreflect.FullName = "google.protobuf.Enum.syntax" + Enum_Edition_field_fullname protoreflect.FullName = "google.protobuf.Enum.edition" ) // Field numbers for google.protobuf.Enum. @@ -136,6 +141,7 @@ const ( Enum_Options_field_number protoreflect.FieldNumber = 3 Enum_SourceContext_field_number protoreflect.FieldNumber = 4 Enum_Syntax_field_number protoreflect.FieldNumber = 5 + Enum_Edition_field_number protoreflect.FieldNumber = 6 ) // Names for google.protobuf.EnumValue. diff --git a/vendor/google.golang.org/protobuf/internal/impl/convert.go b/vendor/google.golang.org/protobuf/internal/impl/convert.go index 11a6128ba..185ef2efa 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/convert.go +++ b/vendor/google.golang.org/protobuf/internal/impl/convert.go @@ -59,7 +59,6 @@ func NewConverter(t reflect.Type, fd protoreflect.FieldDescriptor) Converter { default: return newSingularConverter(t, fd) } - panic(fmt.Sprintf("invalid Go type %v for field %v", t, fd.FullName())) } var ( diff --git a/vendor/google.golang.org/protobuf/internal/order/order.go b/vendor/google.golang.org/protobuf/internal/order/order.go index 33745ed06..dea522e12 100644 --- a/vendor/google.golang.org/protobuf/internal/order/order.go +++ b/vendor/google.golang.org/protobuf/internal/order/order.go @@ -33,7 +33,7 @@ var ( return !inOneof(ox) && inOneof(oy) } // Fields in disjoint oneof sets are sorted by declaration index. - if ox != nil && oy != nil && ox != oy { + if inOneof(ox) && inOneof(oy) && ox != oy { return ox.Index() < oy.Index() } // Fields sorted by field number. diff --git a/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe.go b/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe.go index fea589c45..61a84d341 100644 --- a/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe.go +++ b/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe.go @@ -87,7 +87,7 @@ func (sb *Builder) grow(n int) { // Unlike strings.Builder, we do not need to copy over the contents // of the old buffer since our builder provides no API for // retrieving previously created strings. - sb.buf = make([]byte, 2*(cap(sb.buf)+n)) + sb.buf = make([]byte, 0, 2*(cap(sb.buf)+n)) } func (sb *Builder) last(n int) string { diff --git a/vendor/google.golang.org/protobuf/internal/version/version.go b/vendor/google.golang.org/protobuf/internal/version/version.go index b480c5010..0999f29d5 100644 --- a/vendor/google.golang.org/protobuf/internal/version/version.go +++ b/vendor/google.golang.org/protobuf/internal/version/version.go @@ -51,8 +51,8 @@ import ( // 10. Send out the CL for review and submit it. const ( Major = 1 - Minor = 28 - Patch = 1 + Minor = 31 + Patch = 0 PreRelease = "" ) diff --git a/vendor/google.golang.org/protobuf/proto/doc.go b/vendor/google.golang.org/protobuf/proto/doc.go index 08d2a46f5..ec71e717f 100644 --- a/vendor/google.golang.org/protobuf/proto/doc.go +++ b/vendor/google.golang.org/protobuf/proto/doc.go @@ -5,16 +5,13 @@ // Package proto provides functions operating on protocol buffer messages. // // For documentation on protocol buffers in general, see: -// -// https://developers.google.com/protocol-buffers +// https://protobuf.dev. // // For a tutorial on using protocol buffers with Go, see: -// -// https://developers.google.com/protocol-buffers/docs/gotutorial +// https://protobuf.dev/getting-started/gotutorial. // // For a guide to generated Go protocol buffer code, see: -// -// https://developers.google.com/protocol-buffers/docs/reference/go-generated +// https://protobuf.dev/reference/go/go-generated. // // # Binary serialization // diff --git a/vendor/google.golang.org/protobuf/proto/equal.go b/vendor/google.golang.org/protobuf/proto/equal.go index 67948dd1d..1a0be1b03 100644 --- a/vendor/google.golang.org/protobuf/proto/equal.go +++ b/vendor/google.golang.org/protobuf/proto/equal.go @@ -5,30 +5,39 @@ package proto import ( - "bytes" - "math" "reflect" - "google.golang.org/protobuf/encoding/protowire" "google.golang.org/protobuf/reflect/protoreflect" ) -// Equal reports whether two messages are equal. -// If two messages marshal to the same bytes under deterministic serialization, -// then Equal is guaranteed to report true. +// Equal reports whether two messages are equal, +// by recursively comparing the fields of the message. // -// Two messages are equal if they belong to the same message descriptor, -// have the same set of populated known and extension field values, -// and the same set of unknown fields values. If either of the top-level -// messages are invalid, then Equal reports true only if both are invalid. +// - Bytes fields are equal if they contain identical bytes. +// Empty bytes (regardless of nil-ness) are considered equal. // -// Scalar values are compared with the equivalent of the == operator in Go, -// except bytes values which are compared using bytes.Equal and -// floating point values which specially treat NaNs as equal. -// Message values are compared by recursively calling Equal. -// Lists are equal if each element value is also equal. -// Maps are equal if they have the same set of keys, where the pair of values -// for each key is also equal. +// - Floating-point fields are equal if they contain the same value. +// Unlike the == operator, a NaN is equal to another NaN. +// +// - Other scalar fields are equal if they contain the same value. +// +// - Message fields are equal if they have +// the same set of populated known and extension field values, and +// the same set of unknown fields values. +// +// - Lists are equal if they are the same length and +// each corresponding element is equal. +// +// - Maps are equal if they have the same set of keys and +// the corresponding value for each key is equal. +// +// An invalid message is not equal to a valid message. +// An invalid message is only equal to another invalid message of the +// same type. An invalid message often corresponds to a nil pointer +// of the concrete message type. For example, (*pb.M)(nil) is not equal +// to &pb.M{}. +// If two valid messages marshal to the same bytes under deterministic +// serialization, then Equal is guaranteed to report true. func Equal(x, y Message) bool { if x == nil || y == nil { return x == nil && y == nil @@ -42,130 +51,7 @@ func Equal(x, y Message) bool { if mx.IsValid() != my.IsValid() { return false } - return equalMessage(mx, my) -} - -// equalMessage compares two messages. -func equalMessage(mx, my protoreflect.Message) bool { - if mx.Descriptor() != my.Descriptor() { - return false - } - - nx := 0 - equal := true - mx.Range(func(fd protoreflect.FieldDescriptor, vx protoreflect.Value) bool { - nx++ - vy := my.Get(fd) - equal = my.Has(fd) && equalField(fd, vx, vy) - return equal - }) - if !equal { - return false - } - ny := 0 - my.Range(func(fd protoreflect.FieldDescriptor, vx protoreflect.Value) bool { - ny++ - return true - }) - if nx != ny { - return false - } - - return equalUnknown(mx.GetUnknown(), my.GetUnknown()) -} - -// equalField compares two fields. -func equalField(fd protoreflect.FieldDescriptor, x, y protoreflect.Value) bool { - switch { - case fd.IsList(): - return equalList(fd, x.List(), y.List()) - case fd.IsMap(): - return equalMap(fd, x.Map(), y.Map()) - default: - return equalValue(fd, x, y) - } -} - -// equalMap compares two maps. -func equalMap(fd protoreflect.FieldDescriptor, x, y protoreflect.Map) bool { - if x.Len() != y.Len() { - return false - } - equal := true - x.Range(func(k protoreflect.MapKey, vx protoreflect.Value) bool { - vy := y.Get(k) - equal = y.Has(k) && equalValue(fd.MapValue(), vx, vy) - return equal - }) - return equal -} - -// equalList compares two lists. -func equalList(fd protoreflect.FieldDescriptor, x, y protoreflect.List) bool { - if x.Len() != y.Len() { - return false - } - for i := x.Len() - 1; i >= 0; i-- { - if !equalValue(fd, x.Get(i), y.Get(i)) { - return false - } - } - return true -} - -// equalValue compares two singular values. -func equalValue(fd protoreflect.FieldDescriptor, x, y protoreflect.Value) bool { - switch fd.Kind() { - case protoreflect.BoolKind: - return x.Bool() == y.Bool() - case protoreflect.EnumKind: - return x.Enum() == y.Enum() - case protoreflect.Int32Kind, protoreflect.Sint32Kind, - protoreflect.Int64Kind, protoreflect.Sint64Kind, - protoreflect.Sfixed32Kind, protoreflect.Sfixed64Kind: - return x.Int() == y.Int() - case protoreflect.Uint32Kind, protoreflect.Uint64Kind, - protoreflect.Fixed32Kind, protoreflect.Fixed64Kind: - return x.Uint() == y.Uint() - case protoreflect.FloatKind, protoreflect.DoubleKind: - fx := x.Float() - fy := y.Float() - if math.IsNaN(fx) || math.IsNaN(fy) { - return math.IsNaN(fx) && math.IsNaN(fy) - } - return fx == fy - case protoreflect.StringKind: - return x.String() == y.String() - case protoreflect.BytesKind: - return bytes.Equal(x.Bytes(), y.Bytes()) - case protoreflect.MessageKind, protoreflect.GroupKind: - return equalMessage(x.Message(), y.Message()) - default: - return x.Interface() == y.Interface() - } -} - -// equalUnknown compares unknown fields by direct comparison on the raw bytes -// of each individual field number. -func equalUnknown(x, y protoreflect.RawFields) bool { - if len(x) != len(y) { - return false - } - if bytes.Equal([]byte(x), []byte(y)) { - return true - } - - mx := make(map[protoreflect.FieldNumber]protoreflect.RawFields) - my := make(map[protoreflect.FieldNumber]protoreflect.RawFields) - for len(x) > 0 { - fnum, _, n := protowire.ConsumeField(x) - mx[fnum] = append(mx[fnum], x[:n]...) - x = x[n:] - } - for len(y) > 0 { - fnum, _, n := protowire.ConsumeField(y) - my[fnum] = append(my[fnum], y[:n]...) - y = y[n:] - } - return reflect.DeepEqual(mx, my) + vx := protoreflect.ValueOfMessage(mx) + vy := protoreflect.ValueOfMessage(my) + return vx.Equal(vy) } diff --git a/vendor/google.golang.org/protobuf/proto/size.go b/vendor/google.golang.org/protobuf/proto/size.go index 554b9c6c0..f1692b49b 100644 --- a/vendor/google.golang.org/protobuf/proto/size.go +++ b/vendor/google.golang.org/protobuf/proto/size.go @@ -73,23 +73,27 @@ func (o MarshalOptions) sizeField(fd protoreflect.FieldDescriptor, value protore } func (o MarshalOptions) sizeList(num protowire.Number, fd protoreflect.FieldDescriptor, list protoreflect.List) (size int) { + sizeTag := protowire.SizeTag(num) + if fd.IsPacked() && list.Len() > 0 { content := 0 for i, llen := 0, list.Len(); i < llen; i++ { content += o.sizeSingular(num, fd.Kind(), list.Get(i)) } - return protowire.SizeTag(num) + protowire.SizeBytes(content) + return sizeTag + protowire.SizeBytes(content) } for i, llen := 0, list.Len(); i < llen; i++ { - size += protowire.SizeTag(num) + o.sizeSingular(num, fd.Kind(), list.Get(i)) + size += sizeTag + o.sizeSingular(num, fd.Kind(), list.Get(i)) } return size } func (o MarshalOptions) sizeMap(num protowire.Number, fd protoreflect.FieldDescriptor, mapv protoreflect.Map) (size int) { + sizeTag := protowire.SizeTag(num) + mapv.Range(func(key protoreflect.MapKey, value protoreflect.Value) bool { - size += protowire.SizeTag(num) + size += sizeTag size += protowire.SizeBytes(o.sizeField(fd.MapKey(), key.Value()) + o.sizeField(fd.MapValue(), value)) return true }) diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go index b03c1223c..717b106f3 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go @@ -35,6 +35,8 @@ func (p *SourcePath) appendFileDescriptorProto(b []byte) []byte { b = p.appendSingularField(b, "source_code_info", (*SourcePath).appendSourceCodeInfo) case 12: b = p.appendSingularField(b, "syntax", nil) + case 13: + b = p.appendSingularField(b, "edition", nil) } return b } @@ -236,6 +238,8 @@ func (p *SourcePath) appendMessageOptions(b []byte) []byte { b = p.appendSingularField(b, "deprecated", nil) case 7: b = p.appendSingularField(b, "map_entry", nil) + case 11: + b = p.appendSingularField(b, "deprecated_legacy_json_field_conflicts", nil) case 999: b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption) } @@ -279,6 +283,8 @@ func (p *SourcePath) appendEnumOptions(b []byte) []byte { b = p.appendSingularField(b, "allow_alias", nil) case 3: b = p.appendSingularField(b, "deprecated", nil) + case 6: + b = p.appendSingularField(b, "deprecated_legacy_json_field_conflicts", nil) case 999: b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption) } @@ -345,10 +351,20 @@ func (p *SourcePath) appendFieldOptions(b []byte) []byte { b = p.appendSingularField(b, "jstype", nil) case 5: b = p.appendSingularField(b, "lazy", nil) + case 15: + b = p.appendSingularField(b, "unverified_lazy", nil) case 3: b = p.appendSingularField(b, "deprecated", nil) case 10: b = p.appendSingularField(b, "weak", nil) + case 16: + b = p.appendSingularField(b, "debug_redact", nil) + case 17: + b = p.appendSingularField(b, "retention", nil) + case 18: + b = p.appendSingularField(b, "target", nil) + case 19: + b = p.appendRepeatedField(b, "targets", nil) case 999: b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption) } @@ -404,6 +420,10 @@ func (p *SourcePath) appendExtensionRangeOptions(b []byte) []byte { switch (*p)[0] { case 999: b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption) + case 2: + b = p.appendRepeatedField(b, "declaration", (*SourcePath).appendExtensionRangeOptions_Declaration) + case 3: + b = p.appendSingularField(b, "verification", nil) } return b } @@ -459,3 +479,24 @@ func (p *SourcePath) appendUninterpretedOption_NamePart(b []byte) []byte { } return b } + +func (p *SourcePath) appendExtensionRangeOptions_Declaration(b []byte) []byte { + if len(*p) == 0 { + return b + } + switch (*p)[0] { + case 1: + b = p.appendSingularField(b, "number", nil) + case 2: + b = p.appendSingularField(b, "full_name", nil) + case 3: + b = p.appendSingularField(b, "type", nil) + case 4: + b = p.appendSingularField(b, "is_repeated", nil) + case 5: + b = p.appendSingularField(b, "reserved", nil) + case 6: + b = p.appendSingularField(b, "repeated", nil) + } + return b +} diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/value.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/value.go index f31981077..37601b781 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/value.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/value.go @@ -148,7 +148,7 @@ type Message interface { // be preserved in marshaling or other operations. IsValid() bool - // ProtoMethods returns optional fast-path implementions of various operations. + // ProtoMethods returns optional fast-path implementations of various operations. // This method may return nil. // // The returned methods type is identical to diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_equal.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_equal.go new file mode 100644 index 000000000..591652541 --- /dev/null +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_equal.go @@ -0,0 +1,168 @@ +// Copyright 2022 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package protoreflect + +import ( + "bytes" + "fmt" + "math" + "reflect" + + "google.golang.org/protobuf/encoding/protowire" +) + +// Equal reports whether v1 and v2 are recursively equal. +// +// - Values of different types are always unequal. +// +// - Bytes values are equal if they contain identical bytes. +// Empty bytes (regardless of nil-ness) are considered equal. +// +// - Floating point values are equal if they contain the same value. +// Unlike the == operator, a NaN is equal to another NaN. +// +// - Enums are equal if they contain the same number. +// Since Value does not contain an enum descriptor, +// enum values do not consider the type of the enum. +// +// - Other scalar values are equal if they contain the same value. +// +// - Message values are equal if they belong to the same message descriptor, +// have the same set of populated known and extension field values, +// and the same set of unknown fields values. +// +// - Lists are equal if they are the same length and +// each corresponding element is equal. +// +// - Maps are equal if they have the same set of keys and +// the corresponding value for each key is equal. +func (v1 Value) Equal(v2 Value) bool { + return equalValue(v1, v2) +} + +func equalValue(x, y Value) bool { + eqType := x.typ == y.typ + switch x.typ { + case nilType: + return eqType + case boolType: + return eqType && x.Bool() == y.Bool() + case int32Type, int64Type: + return eqType && x.Int() == y.Int() + case uint32Type, uint64Type: + return eqType && x.Uint() == y.Uint() + case float32Type, float64Type: + return eqType && equalFloat(x.Float(), y.Float()) + case stringType: + return eqType && x.String() == y.String() + case bytesType: + return eqType && bytes.Equal(x.Bytes(), y.Bytes()) + case enumType: + return eqType && x.Enum() == y.Enum() + default: + switch x := x.Interface().(type) { + case Message: + y, ok := y.Interface().(Message) + return ok && equalMessage(x, y) + case List: + y, ok := y.Interface().(List) + return ok && equalList(x, y) + case Map: + y, ok := y.Interface().(Map) + return ok && equalMap(x, y) + default: + panic(fmt.Sprintf("unknown type: %T", x)) + } + } +} + +// equalFloat compares two floats, where NaNs are treated as equal. +func equalFloat(x, y float64) bool { + if math.IsNaN(x) || math.IsNaN(y) { + return math.IsNaN(x) && math.IsNaN(y) + } + return x == y +} + +// equalMessage compares two messages. +func equalMessage(mx, my Message) bool { + if mx.Descriptor() != my.Descriptor() { + return false + } + + nx := 0 + equal := true + mx.Range(func(fd FieldDescriptor, vx Value) bool { + nx++ + vy := my.Get(fd) + equal = my.Has(fd) && equalValue(vx, vy) + return equal + }) + if !equal { + return false + } + ny := 0 + my.Range(func(fd FieldDescriptor, vx Value) bool { + ny++ + return true + }) + if nx != ny { + return false + } + + return equalUnknown(mx.GetUnknown(), my.GetUnknown()) +} + +// equalList compares two lists. +func equalList(x, y List) bool { + if x.Len() != y.Len() { + return false + } + for i := x.Len() - 1; i >= 0; i-- { + if !equalValue(x.Get(i), y.Get(i)) { + return false + } + } + return true +} + +// equalMap compares two maps. +func equalMap(x, y Map) bool { + if x.Len() != y.Len() { + return false + } + equal := true + x.Range(func(k MapKey, vx Value) bool { + vy := y.Get(k) + equal = y.Has(k) && equalValue(vx, vy) + return equal + }) + return equal +} + +// equalUnknown compares unknown fields by direct comparison on the raw bytes +// of each individual field number. +func equalUnknown(x, y RawFields) bool { + if len(x) != len(y) { + return false + } + if bytes.Equal([]byte(x), []byte(y)) { + return true + } + + mx := make(map[FieldNumber]RawFields) + my := make(map[FieldNumber]RawFields) + for len(x) > 0 { + fnum, _, n := protowire.ConsumeField(x) + mx[fnum] = append(mx[fnum], x[:n]...) + x = x[n:] + } + for len(y) > 0 { + fnum, _, n := protowire.ConsumeField(y) + my[fnum] = append(my[fnum], y[:n]...) + y = y[n:] + } + return reflect.DeepEqual(mx, my) +} diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_union.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_union.go index ca8e28c5b..08e5ef73f 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_union.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_union.go @@ -54,11 +54,11 @@ import ( // // Append a 0 to a "repeated int32" field. // // Since the Value returned by Mutable is guaranteed to alias // // the source message, modifying the Value modifies the message. -// message.Mutable(fieldDesc).(List).Append(protoreflect.ValueOfInt32(0)) +// message.Mutable(fieldDesc).List().Append(protoreflect.ValueOfInt32(0)) // // // Assign [0] to a "repeated int32" field by creating a new Value, // // modifying it, and assigning it. -// list := message.NewField(fieldDesc).(List) +// list := message.NewField(fieldDesc).List() // list.Append(protoreflect.ValueOfInt32(0)) // message.Set(fieldDesc, list) // // ERROR: Since it is not defined whether Set aliases the source, diff --git a/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go b/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go index 58352a697..aeb559774 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go +++ b/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go @@ -46,7 +46,7 @@ var conflictPolicy = "panic" // "panic" | "warn" | "ignore" // It is a variable so that the behavior is easily overridden in another file. var ignoreConflict = func(d protoreflect.Descriptor, err error) bool { const env = "GOLANG_PROTOBUF_REGISTRATION_CONFLICT" - const faq = "https://developers.google.com/protocol-buffers/docs/reference/go/faq#namespace-conflict" + const faq = "https://protobuf.dev/reference/go/faq#namespace-conflict" policy := conflictPolicy if v := os.Getenv(env); v != "" { policy = v diff --git a/vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go b/vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go index abe4ab511..04c00f737 100644 --- a/vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go +++ b/vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go @@ -48,6 +48,64 @@ import ( sync "sync" ) +// The verification state of the extension range. +type ExtensionRangeOptions_VerificationState int32 + +const ( + // All the extensions of the range must be declared. + ExtensionRangeOptions_DECLARATION ExtensionRangeOptions_VerificationState = 0 + ExtensionRangeOptions_UNVERIFIED ExtensionRangeOptions_VerificationState = 1 +) + +// Enum value maps for ExtensionRangeOptions_VerificationState. +var ( + ExtensionRangeOptions_VerificationState_name = map[int32]string{ + 0: "DECLARATION", + 1: "UNVERIFIED", + } + ExtensionRangeOptions_VerificationState_value = map[string]int32{ + "DECLARATION": 0, + "UNVERIFIED": 1, + } +) + +func (x ExtensionRangeOptions_VerificationState) Enum() *ExtensionRangeOptions_VerificationState { + p := new(ExtensionRangeOptions_VerificationState) + *p = x + return p +} + +func (x ExtensionRangeOptions_VerificationState) String() string { + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) +} + +func (ExtensionRangeOptions_VerificationState) Descriptor() protoreflect.EnumDescriptor { + return file_google_protobuf_descriptor_proto_enumTypes[0].Descriptor() +} + +func (ExtensionRangeOptions_VerificationState) Type() protoreflect.EnumType { + return &file_google_protobuf_descriptor_proto_enumTypes[0] +} + +func (x ExtensionRangeOptions_VerificationState) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Do not use. +func (x *ExtensionRangeOptions_VerificationState) UnmarshalJSON(b []byte) error { + num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b) + if err != nil { + return err + } + *x = ExtensionRangeOptions_VerificationState(num) + return nil +} + +// Deprecated: Use ExtensionRangeOptions_VerificationState.Descriptor instead. +func (ExtensionRangeOptions_VerificationState) EnumDescriptor() ([]byte, []int) { + return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{3, 0} +} + type FieldDescriptorProto_Type int32 const ( @@ -137,11 +195,11 @@ func (x FieldDescriptorProto_Type) String() string { } func (FieldDescriptorProto_Type) Descriptor() protoreflect.EnumDescriptor { - return file_google_protobuf_descriptor_proto_enumTypes[0].Descriptor() + return file_google_protobuf_descriptor_proto_enumTypes[1].Descriptor() } func (FieldDescriptorProto_Type) Type() protoreflect.EnumType { - return &file_google_protobuf_descriptor_proto_enumTypes[0] + return &file_google_protobuf_descriptor_proto_enumTypes[1] } func (x FieldDescriptorProto_Type) Number() protoreflect.EnumNumber { @@ -197,11 +255,11 @@ func (x FieldDescriptorProto_Label) String() string { } func (FieldDescriptorProto_Label) Descriptor() protoreflect.EnumDescriptor { - return file_google_protobuf_descriptor_proto_enumTypes[1].Descriptor() + return file_google_protobuf_descriptor_proto_enumTypes[2].Descriptor() } func (FieldDescriptorProto_Label) Type() protoreflect.EnumType { - return &file_google_protobuf_descriptor_proto_enumTypes[1] + return &file_google_protobuf_descriptor_proto_enumTypes[2] } func (x FieldDescriptorProto_Label) Number() protoreflect.EnumNumber { @@ -258,11 +316,11 @@ func (x FileOptions_OptimizeMode) String() string { } func (FileOptions_OptimizeMode) Descriptor() protoreflect.EnumDescriptor { - return file_google_protobuf_descriptor_proto_enumTypes[2].Descriptor() + return file_google_protobuf_descriptor_proto_enumTypes[3].Descriptor() } func (FileOptions_OptimizeMode) Type() protoreflect.EnumType { - return &file_google_protobuf_descriptor_proto_enumTypes[2] + return &file_google_protobuf_descriptor_proto_enumTypes[3] } func (x FileOptions_OptimizeMode) Number() protoreflect.EnumNumber { @@ -288,7 +346,13 @@ type FieldOptions_CType int32 const ( // Default mode. - FieldOptions_STRING FieldOptions_CType = 0 + FieldOptions_STRING FieldOptions_CType = 0 + // The option [ctype=CORD] may be applied to a non-repeated field of type + // "bytes". It indicates that in C++, the data should be stored in a Cord + // instead of a string. For very large strings, this may reduce memory + // fragmentation. It may also allow better performance when parsing from a + // Cord, or when parsing with aliasing enabled, as the parsed Cord may then + // alias the original buffer. FieldOptions_CORD FieldOptions_CType = 1 FieldOptions_STRING_PIECE FieldOptions_CType = 2 ) @@ -318,11 +382,11 @@ func (x FieldOptions_CType) String() string { } func (FieldOptions_CType) Descriptor() protoreflect.EnumDescriptor { - return file_google_protobuf_descriptor_proto_enumTypes[3].Descriptor() + return file_google_protobuf_descriptor_proto_enumTypes[4].Descriptor() } func (FieldOptions_CType) Type() protoreflect.EnumType { - return &file_google_protobuf_descriptor_proto_enumTypes[3] + return &file_google_protobuf_descriptor_proto_enumTypes[4] } func (x FieldOptions_CType) Number() protoreflect.EnumNumber { @@ -380,11 +444,11 @@ func (x FieldOptions_JSType) String() string { } func (FieldOptions_JSType) Descriptor() protoreflect.EnumDescriptor { - return file_google_protobuf_descriptor_proto_enumTypes[4].Descriptor() + return file_google_protobuf_descriptor_proto_enumTypes[5].Descriptor() } func (FieldOptions_JSType) Type() protoreflect.EnumType { - return &file_google_protobuf_descriptor_proto_enumTypes[4] + return &file_google_protobuf_descriptor_proto_enumTypes[5] } func (x FieldOptions_JSType) Number() protoreflect.EnumNumber { @@ -406,6 +470,152 @@ func (FieldOptions_JSType) EnumDescriptor() ([]byte, []int) { return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{12, 1} } +// If set to RETENTION_SOURCE, the option will be omitted from the binary. +// Note: as of January 2023, support for this is in progress and does not yet +// have an effect (b/264593489). +type FieldOptions_OptionRetention int32 + +const ( + FieldOptions_RETENTION_UNKNOWN FieldOptions_OptionRetention = 0 + FieldOptions_RETENTION_RUNTIME FieldOptions_OptionRetention = 1 + FieldOptions_RETENTION_SOURCE FieldOptions_OptionRetention = 2 +) + +// Enum value maps for FieldOptions_OptionRetention. +var ( + FieldOptions_OptionRetention_name = map[int32]string{ + 0: "RETENTION_UNKNOWN", + 1: "RETENTION_RUNTIME", + 2: "RETENTION_SOURCE", + } + FieldOptions_OptionRetention_value = map[string]int32{ + "RETENTION_UNKNOWN": 0, + "RETENTION_RUNTIME": 1, + "RETENTION_SOURCE": 2, + } +) + +func (x FieldOptions_OptionRetention) Enum() *FieldOptions_OptionRetention { + p := new(FieldOptions_OptionRetention) + *p = x + return p +} + +func (x FieldOptions_OptionRetention) String() string { + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) +} + +func (FieldOptions_OptionRetention) Descriptor() protoreflect.EnumDescriptor { + return file_google_protobuf_descriptor_proto_enumTypes[6].Descriptor() +} + +func (FieldOptions_OptionRetention) Type() protoreflect.EnumType { + return &file_google_protobuf_descriptor_proto_enumTypes[6] +} + +func (x FieldOptions_OptionRetention) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Do not use. +func (x *FieldOptions_OptionRetention) UnmarshalJSON(b []byte) error { + num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b) + if err != nil { + return err + } + *x = FieldOptions_OptionRetention(num) + return nil +} + +// Deprecated: Use FieldOptions_OptionRetention.Descriptor instead. +func (FieldOptions_OptionRetention) EnumDescriptor() ([]byte, []int) { + return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{12, 2} +} + +// This indicates the types of entities that the field may apply to when used +// as an option. If it is unset, then the field may be freely used as an +// option on any kind of entity. Note: as of January 2023, support for this is +// in progress and does not yet have an effect (b/264593489). +type FieldOptions_OptionTargetType int32 + +const ( + FieldOptions_TARGET_TYPE_UNKNOWN FieldOptions_OptionTargetType = 0 + FieldOptions_TARGET_TYPE_FILE FieldOptions_OptionTargetType = 1 + FieldOptions_TARGET_TYPE_EXTENSION_RANGE FieldOptions_OptionTargetType = 2 + FieldOptions_TARGET_TYPE_MESSAGE FieldOptions_OptionTargetType = 3 + FieldOptions_TARGET_TYPE_FIELD FieldOptions_OptionTargetType = 4 + FieldOptions_TARGET_TYPE_ONEOF FieldOptions_OptionTargetType = 5 + FieldOptions_TARGET_TYPE_ENUM FieldOptions_OptionTargetType = 6 + FieldOptions_TARGET_TYPE_ENUM_ENTRY FieldOptions_OptionTargetType = 7 + FieldOptions_TARGET_TYPE_SERVICE FieldOptions_OptionTargetType = 8 + FieldOptions_TARGET_TYPE_METHOD FieldOptions_OptionTargetType = 9 +) + +// Enum value maps for FieldOptions_OptionTargetType. +var ( + FieldOptions_OptionTargetType_name = map[int32]string{ + 0: "TARGET_TYPE_UNKNOWN", + 1: "TARGET_TYPE_FILE", + 2: "TARGET_TYPE_EXTENSION_RANGE", + 3: "TARGET_TYPE_MESSAGE", + 4: "TARGET_TYPE_FIELD", + 5: "TARGET_TYPE_ONEOF", + 6: "TARGET_TYPE_ENUM", + 7: "TARGET_TYPE_ENUM_ENTRY", + 8: "TARGET_TYPE_SERVICE", + 9: "TARGET_TYPE_METHOD", + } + FieldOptions_OptionTargetType_value = map[string]int32{ + "TARGET_TYPE_UNKNOWN": 0, + "TARGET_TYPE_FILE": 1, + "TARGET_TYPE_EXTENSION_RANGE": 2, + "TARGET_TYPE_MESSAGE": 3, + "TARGET_TYPE_FIELD": 4, + "TARGET_TYPE_ONEOF": 5, + "TARGET_TYPE_ENUM": 6, + "TARGET_TYPE_ENUM_ENTRY": 7, + "TARGET_TYPE_SERVICE": 8, + "TARGET_TYPE_METHOD": 9, + } +) + +func (x FieldOptions_OptionTargetType) Enum() *FieldOptions_OptionTargetType { + p := new(FieldOptions_OptionTargetType) + *p = x + return p +} + +func (x FieldOptions_OptionTargetType) String() string { + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) +} + +func (FieldOptions_OptionTargetType) Descriptor() protoreflect.EnumDescriptor { + return file_google_protobuf_descriptor_proto_enumTypes[7].Descriptor() +} + +func (FieldOptions_OptionTargetType) Type() protoreflect.EnumType { + return &file_google_protobuf_descriptor_proto_enumTypes[7] +} + +func (x FieldOptions_OptionTargetType) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Do not use. +func (x *FieldOptions_OptionTargetType) UnmarshalJSON(b []byte) error { + num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b) + if err != nil { + return err + } + *x = FieldOptions_OptionTargetType(num) + return nil +} + +// Deprecated: Use FieldOptions_OptionTargetType.Descriptor instead. +func (FieldOptions_OptionTargetType) EnumDescriptor() ([]byte, []int) { + return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{12, 3} +} + // Is this method side-effect-free (or safe in HTTP parlance), or idempotent, // or neither? HTTP based RPC implementation may choose GET verb for safe // methods, and PUT verb for idempotent methods instead of the default POST. @@ -442,11 +652,11 @@ func (x MethodOptions_IdempotencyLevel) String() string { } func (MethodOptions_IdempotencyLevel) Descriptor() protoreflect.EnumDescriptor { - return file_google_protobuf_descriptor_proto_enumTypes[5].Descriptor() + return file_google_protobuf_descriptor_proto_enumTypes[8].Descriptor() } func (MethodOptions_IdempotencyLevel) Type() protoreflect.EnumType { - return &file_google_protobuf_descriptor_proto_enumTypes[5] + return &file_google_protobuf_descriptor_proto_enumTypes[8] } func (x MethodOptions_IdempotencyLevel) Number() protoreflect.EnumNumber { @@ -468,6 +678,70 @@ func (MethodOptions_IdempotencyLevel) EnumDescriptor() ([]byte, []int) { return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{17, 0} } +// Represents the identified object's effect on the element in the original +// .proto file. +type GeneratedCodeInfo_Annotation_Semantic int32 + +const ( + // There is no effect or the effect is indescribable. + GeneratedCodeInfo_Annotation_NONE GeneratedCodeInfo_Annotation_Semantic = 0 + // The element is set or otherwise mutated. + GeneratedCodeInfo_Annotation_SET GeneratedCodeInfo_Annotation_Semantic = 1 + // An alias to the element is returned. + GeneratedCodeInfo_Annotation_ALIAS GeneratedCodeInfo_Annotation_Semantic = 2 +) + +// Enum value maps for GeneratedCodeInfo_Annotation_Semantic. +var ( + GeneratedCodeInfo_Annotation_Semantic_name = map[int32]string{ + 0: "NONE", + 1: "SET", + 2: "ALIAS", + } + GeneratedCodeInfo_Annotation_Semantic_value = map[string]int32{ + "NONE": 0, + "SET": 1, + "ALIAS": 2, + } +) + +func (x GeneratedCodeInfo_Annotation_Semantic) Enum() *GeneratedCodeInfo_Annotation_Semantic { + p := new(GeneratedCodeInfo_Annotation_Semantic) + *p = x + return p +} + +func (x GeneratedCodeInfo_Annotation_Semantic) String() string { + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) +} + +func (GeneratedCodeInfo_Annotation_Semantic) Descriptor() protoreflect.EnumDescriptor { + return file_google_protobuf_descriptor_proto_enumTypes[9].Descriptor() +} + +func (GeneratedCodeInfo_Annotation_Semantic) Type() protoreflect.EnumType { + return &file_google_protobuf_descriptor_proto_enumTypes[9] +} + +func (x GeneratedCodeInfo_Annotation_Semantic) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Do not use. +func (x *GeneratedCodeInfo_Annotation_Semantic) UnmarshalJSON(b []byte) error { + num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b) + if err != nil { + return err + } + *x = GeneratedCodeInfo_Annotation_Semantic(num) + return nil +} + +// Deprecated: Use GeneratedCodeInfo_Annotation_Semantic.Descriptor instead. +func (GeneratedCodeInfo_Annotation_Semantic) EnumDescriptor() ([]byte, []int) { + return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{20, 0, 0} +} + // The protocol compiler can output a FileDescriptorSet containing the .proto // files it parses. type FileDescriptorSet struct { @@ -544,8 +818,12 @@ type FileDescriptorProto struct { // development tools. SourceCodeInfo *SourceCodeInfo `protobuf:"bytes,9,opt,name=source_code_info,json=sourceCodeInfo" json:"source_code_info,omitempty"` // The syntax of the proto file. - // The supported values are "proto2" and "proto3". + // The supported values are "proto2", "proto3", and "editions". + // + // If `edition` is present, this value must be "editions". Syntax *string `protobuf:"bytes,12,opt,name=syntax" json:"syntax,omitempty"` + // The edition of the proto file, which is an opaque string. + Edition *string `protobuf:"bytes,13,opt,name=edition" json:"edition,omitempty"` } func (x *FileDescriptorProto) Reset() { @@ -664,6 +942,13 @@ func (x *FileDescriptorProto) GetSyntax() string { return "" } +func (x *FileDescriptorProto) GetEdition() string { + if x != nil && x.Edition != nil { + return *x.Edition + } + return "" +} + // Describes a message type. type DescriptorProto struct { state protoimpl.MessageState @@ -794,7 +1079,21 @@ type ExtensionRangeOptions struct { // The parser stores options it doesn't recognize here. See above. UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` -} + // go/protobuf-stripping-extension-declarations + // Like Metadata, but we use a repeated field to hold all extension + // declarations. This should avoid the size increases of transforming a large + // extension range into small ranges in generated binaries. + Declaration []*ExtensionRangeOptions_Declaration `protobuf:"bytes,2,rep,name=declaration" json:"declaration,omitempty"` + // The verification state of the range. + // TODO(b/278783756): flip the default to DECLARATION once all empty ranges + // are marked as UNVERIFIED. + Verification *ExtensionRangeOptions_VerificationState `protobuf:"varint,3,opt,name=verification,enum=google.protobuf.ExtensionRangeOptions_VerificationState,def=1" json:"verification,omitempty"` +} + +// Default values for ExtensionRangeOptions fields. +const ( + Default_ExtensionRangeOptions_Verification = ExtensionRangeOptions_UNVERIFIED +) func (x *ExtensionRangeOptions) Reset() { *x = ExtensionRangeOptions{} @@ -835,6 +1134,20 @@ func (x *ExtensionRangeOptions) GetUninterpretedOption() []*UninterpretedOption return nil } +func (x *ExtensionRangeOptions) GetDeclaration() []*ExtensionRangeOptions_Declaration { + if x != nil { + return x.Declaration + } + return nil +} + +func (x *ExtensionRangeOptions) GetVerification() ExtensionRangeOptions_VerificationState { + if x != nil && x.Verification != nil { + return *x.Verification + } + return Default_ExtensionRangeOptions_Verification +} + // Describes a field within a message. type FieldDescriptorProto struct { state protoimpl.MessageState @@ -860,7 +1173,6 @@ type FieldDescriptorProto struct { // For booleans, "true" or "false". // For strings, contains the default text contents (not escaped in any way). // For bytes, contains the C escaped value. All bytes >= 128 are escaped. - // TODO(kenton): Base-64 encode? DefaultValue *string `protobuf:"bytes,7,opt,name=default_value,json=defaultValue" json:"default_value,omitempty"` // If set, gives the index of a oneof in the containing type's oneof_decl // list. This field is a member of that oneof. @@ -1382,22 +1694,22 @@ type FileOptions struct { // inappropriate because proto packages do not normally start with backwards // domain names. JavaPackage *string `protobuf:"bytes,1,opt,name=java_package,json=javaPackage" json:"java_package,omitempty"` - // If set, all the classes from the .proto file are wrapped in a single - // outer class with the given name. This applies to both Proto1 - // (equivalent to the old "--one_java_file" option) and Proto2 (where - // a .proto always translates to a single class, but you may want to - // explicitly choose the class name). + // Controls the name of the wrapper Java class generated for the .proto file. + // That class will always contain the .proto file's getDescriptor() method as + // well as any top-level extensions defined in the .proto file. + // If java_multiple_files is disabled, then all the other classes from the + // .proto file will be nested inside the single wrapper outer class. JavaOuterClassname *string `protobuf:"bytes,8,opt,name=java_outer_classname,json=javaOuterClassname" json:"java_outer_classname,omitempty"` - // If set true, then the Java code generator will generate a separate .java + // If enabled, then the Java code generator will generate a separate .java // file for each top-level message, enum, and service defined in the .proto - // file. Thus, these types will *not* be nested inside the outer class - // named by java_outer_classname. However, the outer class will still be + // file. Thus, these types will *not* be nested inside the wrapper class + // named by java_outer_classname. However, the wrapper class will still be // generated to contain the file's getDescriptor() method as well as any // top-level extensions defined in the file. JavaMultipleFiles *bool `protobuf:"varint,10,opt,name=java_multiple_files,json=javaMultipleFiles,def=0" json:"java_multiple_files,omitempty"` // This option does nothing. // - // Deprecated: Do not use. + // Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. JavaGenerateEqualsAndHash *bool `protobuf:"varint,20,opt,name=java_generate_equals_and_hash,json=javaGenerateEqualsAndHash" json:"java_generate_equals_and_hash,omitempty"` // If set true, then the Java2 code generator will generate code that // throws an exception whenever an attempt is made to assign a non-UTF-8 @@ -1531,7 +1843,7 @@ func (x *FileOptions) GetJavaMultipleFiles() bool { return Default_FileOptions_JavaMultipleFiles } -// Deprecated: Do not use. +// Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. func (x *FileOptions) GetJavaGenerateEqualsAndHash() bool { if x != nil && x.JavaGenerateEqualsAndHash != nil { return *x.JavaGenerateEqualsAndHash @@ -1670,10 +1982,12 @@ type MessageOptions struct { // efficient, has fewer features, and is more complicated. // // The message must be defined exactly as follows: - // message Foo { - // option message_set_wire_format = true; - // extensions 4 to max; - // } + // + // message Foo { + // option message_set_wire_format = true; + // extensions 4 to max; + // } + // // Note that the message cannot have any defined fields; MessageSets only // have extensions. // @@ -1692,28 +2006,44 @@ type MessageOptions struct { // for the message, or it will be completely ignored; in the very least, // this is a formalization for deprecating messages. Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + // NOTE: Do not set the option in .proto files. Always use the maps syntax + // instead. The option should only be implicitly set by the proto compiler + // parser. + // // Whether the message is an automatically generated map entry type for the // maps field. // // For maps fields: - // map map_field = 1; + // + // map map_field = 1; + // // The parsed descriptor looks like: - // message MapFieldEntry { - // option map_entry = true; - // optional KeyType key = 1; - // optional ValueType value = 2; - // } - // repeated MapFieldEntry map_field = 1; + // + // message MapFieldEntry { + // option map_entry = true; + // optional KeyType key = 1; + // optional ValueType value = 2; + // } + // repeated MapFieldEntry map_field = 1; // // Implementations may choose not to generate the map_entry=true message, but // use a native map in the target language to hold the keys and values. // The reflection APIs in such implementations still need to work as // if the field is a repeated message field. - // - // NOTE: Do not set the option in .proto files. Always use the maps syntax - // instead. The option should only be implicitly set by the proto compiler - // parser. MapEntry *bool `protobuf:"varint,7,opt,name=map_entry,json=mapEntry" json:"map_entry,omitempty"` + // Enable the legacy handling of JSON field name conflicts. This lowercases + // and strips underscored from the fields before comparison in proto3 only. + // The new behavior takes `json_name` into account and applies to proto2 as + // well. + // + // This should only be used as a temporary measure against broken builds due + // to the change in behavior for JSON field name conflicts. + // + // TODO(b/261750190) This is legacy behavior we plan to remove once downstream + // teams have had time to migrate. + // + // Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. + DeprecatedLegacyJsonFieldConflicts *bool `protobuf:"varint,11,opt,name=deprecated_legacy_json_field_conflicts,json=deprecatedLegacyJsonFieldConflicts" json:"deprecated_legacy_json_field_conflicts,omitempty"` // The parser stores options it doesn't recognize here. See above. UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` } @@ -1785,6 +2115,14 @@ func (x *MessageOptions) GetMapEntry() bool { return false } +// Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. +func (x *MessageOptions) GetDeprecatedLegacyJsonFieldConflicts() bool { + if x != nil && x.DeprecatedLegacyJsonFieldConflicts != nil { + return *x.DeprecatedLegacyJsonFieldConflicts + } + return false +} + func (x *MessageOptions) GetUninterpretedOption() []*UninterpretedOption { if x != nil { return x.UninterpretedOption @@ -1800,8 +2138,10 @@ type FieldOptions struct { // The ctype option instructs the C++ code generator to use a different // representation of the field than it normally would. See the specific - // options below. This option is not yet implemented in the open source - // release -- sorry, we'll try to include it in a future version! + // options below. This option is only implemented to support use of + // [ctype=CORD] and [ctype=STRING] (the default) on non-repeated fields of + // type "bytes" in the open source release -- sorry, we'll try to include + // other types in a future version! Ctype *FieldOptions_CType `protobuf:"varint,1,opt,name=ctype,enum=google.protobuf.FieldOptions_CType,def=0" json:"ctype,omitempty"` // The packed option can be enabled for repeated primitive fields to enable // a more efficient representation on the wire. Rather than repeatedly @@ -1838,7 +2178,6 @@ type FieldOptions struct { // call from multiple threads concurrently, while non-const methods continue // to require exclusive access. // - // // Note that implementations may choose not to check required fields within // a lazy sub-message. That is, calling IsInitialized() on the outer message // may return true even if the inner message has missing required fields. @@ -1849,7 +2188,14 @@ type FieldOptions struct { // implementation must either *always* check its required fields, or *never* // check its required fields, regardless of whether or not the message has // been parsed. + // + // As of May 2022, lazy verifies the contents of the byte stream during + // parsing. An invalid byte stream will cause the overall parsing to fail. Lazy *bool `protobuf:"varint,5,opt,name=lazy,def=0" json:"lazy,omitempty"` + // unverified_lazy does no correctness checks on the byte stream. This should + // only be used where lazy with verification is prohibitive for performance + // reasons. + UnverifiedLazy *bool `protobuf:"varint,15,opt,name=unverified_lazy,json=unverifiedLazy,def=0" json:"unverified_lazy,omitempty"` // Is this field deprecated? // Depending on the target platform, this can emit Deprecated annotations // for accessors, or it will be completely ignored; in the very least, this @@ -1857,17 +2203,26 @@ type FieldOptions struct { Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` // For Google-internal migration only. Do not use. Weak *bool `protobuf:"varint,10,opt,name=weak,def=0" json:"weak,omitempty"` + // Indicate that the field value should not be printed out when using debug + // formats, e.g. when the field contains sensitive credentials. + DebugRedact *bool `protobuf:"varint,16,opt,name=debug_redact,json=debugRedact,def=0" json:"debug_redact,omitempty"` + Retention *FieldOptions_OptionRetention `protobuf:"varint,17,opt,name=retention,enum=google.protobuf.FieldOptions_OptionRetention" json:"retention,omitempty"` + // Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. + Target *FieldOptions_OptionTargetType `protobuf:"varint,18,opt,name=target,enum=google.protobuf.FieldOptions_OptionTargetType" json:"target,omitempty"` + Targets []FieldOptions_OptionTargetType `protobuf:"varint,19,rep,name=targets,enum=google.protobuf.FieldOptions_OptionTargetType" json:"targets,omitempty"` // The parser stores options it doesn't recognize here. See above. UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` } // Default values for FieldOptions fields. const ( - Default_FieldOptions_Ctype = FieldOptions_STRING - Default_FieldOptions_Jstype = FieldOptions_JS_NORMAL - Default_FieldOptions_Lazy = bool(false) - Default_FieldOptions_Deprecated = bool(false) - Default_FieldOptions_Weak = bool(false) + Default_FieldOptions_Ctype = FieldOptions_STRING + Default_FieldOptions_Jstype = FieldOptions_JS_NORMAL + Default_FieldOptions_Lazy = bool(false) + Default_FieldOptions_UnverifiedLazy = bool(false) + Default_FieldOptions_Deprecated = bool(false) + Default_FieldOptions_Weak = bool(false) + Default_FieldOptions_DebugRedact = bool(false) ) func (x *FieldOptions) Reset() { @@ -1930,6 +2285,13 @@ func (x *FieldOptions) GetLazy() bool { return Default_FieldOptions_Lazy } +func (x *FieldOptions) GetUnverifiedLazy() bool { + if x != nil && x.UnverifiedLazy != nil { + return *x.UnverifiedLazy + } + return Default_FieldOptions_UnverifiedLazy +} + func (x *FieldOptions) GetDeprecated() bool { if x != nil && x.Deprecated != nil { return *x.Deprecated @@ -1944,6 +2306,35 @@ func (x *FieldOptions) GetWeak() bool { return Default_FieldOptions_Weak } +func (x *FieldOptions) GetDebugRedact() bool { + if x != nil && x.DebugRedact != nil { + return *x.DebugRedact + } + return Default_FieldOptions_DebugRedact +} + +func (x *FieldOptions) GetRetention() FieldOptions_OptionRetention { + if x != nil && x.Retention != nil { + return *x.Retention + } + return FieldOptions_RETENTION_UNKNOWN +} + +// Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. +func (x *FieldOptions) GetTarget() FieldOptions_OptionTargetType { + if x != nil && x.Target != nil { + return *x.Target + } + return FieldOptions_TARGET_TYPE_UNKNOWN +} + +func (x *FieldOptions) GetTargets() []FieldOptions_OptionTargetType { + if x != nil { + return x.Targets + } + return nil +} + func (x *FieldOptions) GetUninterpretedOption() []*UninterpretedOption { if x != nil { return x.UninterpretedOption @@ -2014,6 +2405,15 @@ type EnumOptions struct { // for the enum, or it will be completely ignored; in the very least, this // is a formalization for deprecating enums. Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + // Enable the legacy handling of JSON field name conflicts. This lowercases + // and strips underscored from the fields before comparison in proto3 only. + // The new behavior takes `json_name` into account and applies to proto2 as + // well. + // TODO(b/261750190) Remove this legacy behavior once downstream teams have + // had time to migrate. + // + // Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. + DeprecatedLegacyJsonFieldConflicts *bool `protobuf:"varint,6,opt,name=deprecated_legacy_json_field_conflicts,json=deprecatedLegacyJsonFieldConflicts" json:"deprecated_legacy_json_field_conflicts,omitempty"` // The parser stores options it doesn't recognize here. See above. UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` } @@ -2069,6 +2469,14 @@ func (x *EnumOptions) GetDeprecated() bool { return Default_EnumOptions_Deprecated } +// Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. +func (x *EnumOptions) GetDeprecatedLegacyJsonFieldConflicts() bool { + if x != nil && x.DeprecatedLegacyJsonFieldConflicts != nil { + return *x.DeprecatedLegacyJsonFieldConflicts + } + return false +} + func (x *EnumOptions) GetUninterpretedOption() []*UninterpretedOption { if x != nil { return x.UninterpretedOption @@ -2399,43 +2807,48 @@ type SourceCodeInfo struct { // tools. // // For example, say we have a file like: - // message Foo { - // optional string foo = 1; - // } + // + // message Foo { + // optional string foo = 1; + // } + // // Let's look at just the field definition: - // optional string foo = 1; - // ^ ^^ ^^ ^ ^^^ - // a bc de f ghi + // + // optional string foo = 1; + // ^ ^^ ^^ ^ ^^^ + // a bc de f ghi + // // We have the following locations: - // span path represents - // [a,i) [ 4, 0, 2, 0 ] The whole field definition. - // [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). - // [c,d) [ 4, 0, 2, 0, 5 ] The type (string). - // [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). - // [g,h) [ 4, 0, 2, 0, 3 ] The number (1). + // + // span path represents + // [a,i) [ 4, 0, 2, 0 ] The whole field definition. + // [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). + // [c,d) [ 4, 0, 2, 0, 5 ] The type (string). + // [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). + // [g,h) [ 4, 0, 2, 0, 3 ] The number (1). // // Notes: - // - A location may refer to a repeated field itself (i.e. not to any - // particular index within it). This is used whenever a set of elements are - // logically enclosed in a single code segment. For example, an entire - // extend block (possibly containing multiple extension definitions) will - // have an outer location whose path refers to the "extensions" repeated - // field without an index. - // - Multiple locations may have the same path. This happens when a single - // logical declaration is spread out across multiple places. The most - // obvious example is the "extend" block again -- there may be multiple - // extend blocks in the same scope, each of which will have the same path. - // - A location's span is not always a subset of its parent's span. For - // example, the "extendee" of an extension declaration appears at the - // beginning of the "extend" block and is shared by all extensions within - // the block. - // - Just because a location's span is a subset of some other location's span - // does not mean that it is a descendant. For example, a "group" defines - // both a type and a field in a single declaration. Thus, the locations - // corresponding to the type and field and their components will overlap. - // - Code which tries to interpret locations should probably be designed to - // ignore those that it doesn't understand, as more types of locations could - // be recorded in the future. + // - A location may refer to a repeated field itself (i.e. not to any + // particular index within it). This is used whenever a set of elements are + // logically enclosed in a single code segment. For example, an entire + // extend block (possibly containing multiple extension definitions) will + // have an outer location whose path refers to the "extensions" repeated + // field without an index. + // - Multiple locations may have the same path. This happens when a single + // logical declaration is spread out across multiple places. The most + // obvious example is the "extend" block again -- there may be multiple + // extend blocks in the same scope, each of which will have the same path. + // - A location's span is not always a subset of its parent's span. For + // example, the "extendee" of an extension declaration appears at the + // beginning of the "extend" block and is shared by all extensions within + // the block. + // - Just because a location's span is a subset of some other location's span + // does not mean that it is a descendant. For example, a "group" defines + // both a type and a field in a single declaration. Thus, the locations + // corresponding to the type and field and their components will overlap. + // - Code which tries to interpret locations should probably be designed to + // ignore those that it doesn't understand, as more types of locations could + // be recorded in the future. Location []*SourceCodeInfo_Location `protobuf:"bytes,1,rep,name=location" json:"location,omitempty"` } @@ -2651,6 +3064,108 @@ func (x *DescriptorProto_ReservedRange) GetEnd() int32 { return 0 } +type ExtensionRangeOptions_Declaration struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The extension number declared within the extension range. + Number *int32 `protobuf:"varint,1,opt,name=number" json:"number,omitempty"` + // The fully-qualified name of the extension field. There must be a leading + // dot in front of the full name. + FullName *string `protobuf:"bytes,2,opt,name=full_name,json=fullName" json:"full_name,omitempty"` + // The fully-qualified type name of the extension field. Unlike + // Metadata.type, Declaration.type must have a leading dot for messages + // and enums. + Type *string `protobuf:"bytes,3,opt,name=type" json:"type,omitempty"` + // Deprecated. Please use "repeated". + // + // Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. + IsRepeated *bool `protobuf:"varint,4,opt,name=is_repeated,json=isRepeated" json:"is_repeated,omitempty"` + // If true, indicates that the number is reserved in the extension range, + // and any extension field with the number will fail to compile. Set this + // when a declared extension field is deleted. + Reserved *bool `protobuf:"varint,5,opt,name=reserved" json:"reserved,omitempty"` + // If true, indicates that the extension must be defined as repeated. + // Otherwise the extension must be defined as optional. + Repeated *bool `protobuf:"varint,6,opt,name=repeated" json:"repeated,omitempty"` +} + +func (x *ExtensionRangeOptions_Declaration) Reset() { + *x = ExtensionRangeOptions_Declaration{} + if protoimpl.UnsafeEnabled { + mi := &file_google_protobuf_descriptor_proto_msgTypes[23] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *ExtensionRangeOptions_Declaration) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ExtensionRangeOptions_Declaration) ProtoMessage() {} + +func (x *ExtensionRangeOptions_Declaration) ProtoReflect() protoreflect.Message { + mi := &file_google_protobuf_descriptor_proto_msgTypes[23] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ExtensionRangeOptions_Declaration.ProtoReflect.Descriptor instead. +func (*ExtensionRangeOptions_Declaration) Descriptor() ([]byte, []int) { + return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{3, 0} +} + +func (x *ExtensionRangeOptions_Declaration) GetNumber() int32 { + if x != nil && x.Number != nil { + return *x.Number + } + return 0 +} + +func (x *ExtensionRangeOptions_Declaration) GetFullName() string { + if x != nil && x.FullName != nil { + return *x.FullName + } + return "" +} + +func (x *ExtensionRangeOptions_Declaration) GetType() string { + if x != nil && x.Type != nil { + return *x.Type + } + return "" +} + +// Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. +func (x *ExtensionRangeOptions_Declaration) GetIsRepeated() bool { + if x != nil && x.IsRepeated != nil { + return *x.IsRepeated + } + return false +} + +func (x *ExtensionRangeOptions_Declaration) GetReserved() bool { + if x != nil && x.Reserved != nil { + return *x.Reserved + } + return false +} + +func (x *ExtensionRangeOptions_Declaration) GetRepeated() bool { + if x != nil && x.Repeated != nil { + return *x.Repeated + } + return false +} + // Range of reserved numeric values. Reserved values may not be used by // entries in the same enum. Reserved ranges may not overlap. // @@ -2669,7 +3184,7 @@ type EnumDescriptorProto_EnumReservedRange struct { func (x *EnumDescriptorProto_EnumReservedRange) Reset() { *x = EnumDescriptorProto_EnumReservedRange{} if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[23] + mi := &file_google_protobuf_descriptor_proto_msgTypes[24] ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) ms.StoreMessageInfo(mi) } @@ -2682,7 +3197,7 @@ func (x *EnumDescriptorProto_EnumReservedRange) String() string { func (*EnumDescriptorProto_EnumReservedRange) ProtoMessage() {} func (x *EnumDescriptorProto_EnumReservedRange) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[23] + mi := &file_google_protobuf_descriptor_proto_msgTypes[24] if protoimpl.UnsafeEnabled && x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { @@ -2715,8 +3230,8 @@ func (x *EnumDescriptorProto_EnumReservedRange) GetEnd() int32 { // The name of the uninterpreted option. Each string represents a segment in // a dot-separated name. is_extension is true iff a segment represents an // extension (denoted with parentheses in options specs in .proto files). -// E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents -// "foo.(bar.baz).qux". +// E.g.,{ ["foo", false], ["bar.baz", true], ["moo", false] } represents +// "foo.(bar.baz).moo". type UninterpretedOption_NamePart struct { state protoimpl.MessageState sizeCache protoimpl.SizeCache @@ -2729,7 +3244,7 @@ type UninterpretedOption_NamePart struct { func (x *UninterpretedOption_NamePart) Reset() { *x = UninterpretedOption_NamePart{} if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[24] + mi := &file_google_protobuf_descriptor_proto_msgTypes[25] ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) ms.StoreMessageInfo(mi) } @@ -2742,7 +3257,7 @@ func (x *UninterpretedOption_NamePart) String() string { func (*UninterpretedOption_NamePart) ProtoMessage() {} func (x *UninterpretedOption_NamePart) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[24] + mi := &file_google_protobuf_descriptor_proto_msgTypes[25] if protoimpl.UnsafeEnabled && x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { @@ -2781,23 +3296,34 @@ type SourceCodeInfo_Location struct { // location. // // Each element is a field number or an index. They form a path from - // the root FileDescriptorProto to the place where the definition. For - // example, this path: - // [ 4, 3, 2, 7, 1 ] + // the root FileDescriptorProto to the place where the definition occurs. + // For example, this path: + // + // [ 4, 3, 2, 7, 1 ] + // // refers to: - // file.message_type(3) // 4, 3 - // .field(7) // 2, 7 - // .name() // 1 + // + // file.message_type(3) // 4, 3 + // .field(7) // 2, 7 + // .name() // 1 + // // This is because FileDescriptorProto.message_type has field number 4: - // repeated DescriptorProto message_type = 4; + // + // repeated DescriptorProto message_type = 4; + // // and DescriptorProto.field has field number 2: - // repeated FieldDescriptorProto field = 2; + // + // repeated FieldDescriptorProto field = 2; + // // and FieldDescriptorProto.name has field number 1: - // optional string name = 1; + // + // optional string name = 1; // // Thus, the above path gives the location of a field name. If we removed // the last element: - // [ 4, 3, 2, 7 ] + // + // [ 4, 3, 2, 7 ] + // // this path refers to the whole field declaration (from the beginning // of the label to the terminating semicolon). Path []int32 `protobuf:"varint,1,rep,packed,name=path" json:"path,omitempty"` @@ -2826,34 +3352,34 @@ type SourceCodeInfo_Location struct { // // Examples: // - // optional int32 foo = 1; // Comment attached to foo. - // // Comment attached to bar. - // optional int32 bar = 2; + // optional int32 foo = 1; // Comment attached to foo. + // // Comment attached to bar. + // optional int32 bar = 2; // - // optional string baz = 3; - // // Comment attached to baz. - // // Another line attached to baz. + // optional string baz = 3; + // // Comment attached to baz. + // // Another line attached to baz. // - // // Comment attached to qux. - // // - // // Another line attached to qux. - // optional double qux = 4; + // // Comment attached to moo. + // // + // // Another line attached to moo. + // optional double moo = 4; // - // // Detached comment for corge. This is not leading or trailing comments - // // to qux or corge because there are blank lines separating it from - // // both. + // // Detached comment for corge. This is not leading or trailing comments + // // to moo or corge because there are blank lines separating it from + // // both. // - // // Detached comment for corge paragraph 2. + // // Detached comment for corge paragraph 2. // - // optional string corge = 5; - // /* Block comment attached - // * to corge. Leading asterisks - // * will be removed. */ - // /* Block comment attached to - // * grault. */ - // optional int32 grault = 6; + // optional string corge = 5; + // /* Block comment attached + // * to corge. Leading asterisks + // * will be removed. */ + // /* Block comment attached to + // * grault. */ + // optional int32 grault = 6; // - // // ignored detached comments. + // // ignored detached comments. LeadingComments *string `protobuf:"bytes,3,opt,name=leading_comments,json=leadingComments" json:"leading_comments,omitempty"` TrailingComments *string `protobuf:"bytes,4,opt,name=trailing_comments,json=trailingComments" json:"trailing_comments,omitempty"` LeadingDetachedComments []string `protobuf:"bytes,6,rep,name=leading_detached_comments,json=leadingDetachedComments" json:"leading_detached_comments,omitempty"` @@ -2862,7 +3388,7 @@ type SourceCodeInfo_Location struct { func (x *SourceCodeInfo_Location) Reset() { *x = SourceCodeInfo_Location{} if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[25] + mi := &file_google_protobuf_descriptor_proto_msgTypes[26] ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) ms.StoreMessageInfo(mi) } @@ -2875,7 +3401,7 @@ func (x *SourceCodeInfo_Location) String() string { func (*SourceCodeInfo_Location) ProtoMessage() {} func (x *SourceCodeInfo_Location) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[25] + mi := &file_google_protobuf_descriptor_proto_msgTypes[26] if protoimpl.UnsafeEnabled && x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { @@ -2940,15 +3466,16 @@ type GeneratedCodeInfo_Annotation struct { // that relates to the identified object. Begin *int32 `protobuf:"varint,3,opt,name=begin" json:"begin,omitempty"` // Identifies the ending offset in bytes in the generated code that - // relates to the identified offset. The end offset should be one past + // relates to the identified object. The end offset should be one past // the last relevant byte (so the length of the text = end - begin). - End *int32 `protobuf:"varint,4,opt,name=end" json:"end,omitempty"` + End *int32 `protobuf:"varint,4,opt,name=end" json:"end,omitempty"` + Semantic *GeneratedCodeInfo_Annotation_Semantic `protobuf:"varint,5,opt,name=semantic,enum=google.protobuf.GeneratedCodeInfo_Annotation_Semantic" json:"semantic,omitempty"` } func (x *GeneratedCodeInfo_Annotation) Reset() { *x = GeneratedCodeInfo_Annotation{} if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[26] + mi := &file_google_protobuf_descriptor_proto_msgTypes[27] ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) ms.StoreMessageInfo(mi) } @@ -2961,7 +3488,7 @@ func (x *GeneratedCodeInfo_Annotation) String() string { func (*GeneratedCodeInfo_Annotation) ProtoMessage() {} func (x *GeneratedCodeInfo_Annotation) ProtoReflect() protoreflect.Message { - mi := 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google.protobuf.FieldDescriptorProto + 14, // 8: google.protobuf.DescriptorProto.extension:type_name -> google.protobuf.FieldDescriptorProto + 12, // 9: google.protobuf.DescriptorProto.nested_type:type_name -> google.protobuf.DescriptorProto + 16, // 10: google.protobuf.DescriptorProto.enum_type:type_name -> google.protobuf.EnumDescriptorProto + 31, // 11: google.protobuf.DescriptorProto.extension_range:type_name -> google.protobuf.DescriptorProto.ExtensionRange + 15, // 12: google.protobuf.DescriptorProto.oneof_decl:type_name -> google.protobuf.OneofDescriptorProto + 21, // 13: google.protobuf.DescriptorProto.options:type_name -> google.protobuf.MessageOptions + 32, // 14: google.protobuf.DescriptorProto.reserved_range:type_name -> google.protobuf.DescriptorProto.ReservedRange + 28, // 15: google.protobuf.ExtensionRangeOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 33, // 16: google.protobuf.ExtensionRangeOptions.declaration:type_name -> google.protobuf.ExtensionRangeOptions.Declaration + 0, // 17: google.protobuf.ExtensionRangeOptions.verification:type_name -> google.protobuf.ExtensionRangeOptions.VerificationState + 2, // 18: google.protobuf.FieldDescriptorProto.label:type_name -> google.protobuf.FieldDescriptorProto.Label + 1, // 19: google.protobuf.FieldDescriptorProto.type:type_name -> google.protobuf.FieldDescriptorProto.Type + 22, // 20: google.protobuf.FieldDescriptorProto.options:type_name -> google.protobuf.FieldOptions + 23, // 21: google.protobuf.OneofDescriptorProto.options:type_name -> google.protobuf.OneofOptions + 17, // 22: google.protobuf.EnumDescriptorProto.value:type_name -> google.protobuf.EnumValueDescriptorProto + 24, // 23: google.protobuf.EnumDescriptorProto.options:type_name -> google.protobuf.EnumOptions + 34, // 24: google.protobuf.EnumDescriptorProto.reserved_range:type_name -> google.protobuf.EnumDescriptorProto.EnumReservedRange + 25, // 25: google.protobuf.EnumValueDescriptorProto.options:type_name -> google.protobuf.EnumValueOptions + 19, // 26: google.protobuf.ServiceDescriptorProto.method:type_name -> google.protobuf.MethodDescriptorProto + 26, // 27: google.protobuf.ServiceDescriptorProto.options:type_name -> google.protobuf.ServiceOptions + 27, // 28: google.protobuf.MethodDescriptorProto.options:type_name -> google.protobuf.MethodOptions + 3, // 29: google.protobuf.FileOptions.optimize_for:type_name -> google.protobuf.FileOptions.OptimizeMode + 28, // 30: google.protobuf.FileOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 28, // 31: google.protobuf.MessageOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 4, // 32: google.protobuf.FieldOptions.ctype:type_name -> google.protobuf.FieldOptions.CType + 5, // 33: google.protobuf.FieldOptions.jstype:type_name -> google.protobuf.FieldOptions.JSType + 6, // 34: google.protobuf.FieldOptions.retention:type_name -> google.protobuf.FieldOptions.OptionRetention + 7, // 35: google.protobuf.FieldOptions.target:type_name -> google.protobuf.FieldOptions.OptionTargetType + 7, // 36: google.protobuf.FieldOptions.targets:type_name -> google.protobuf.FieldOptions.OptionTargetType + 28, // 37: google.protobuf.FieldOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 28, // 38: google.protobuf.OneofOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 28, // 39: google.protobuf.EnumOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 28, // 40: google.protobuf.EnumValueOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 28, // 41: google.protobuf.ServiceOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 8, // 42: google.protobuf.MethodOptions.idempotency_level:type_name -> google.protobuf.MethodOptions.IdempotencyLevel + 28, // 43: google.protobuf.MethodOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 35, // 44: google.protobuf.UninterpretedOption.name:type_name -> google.protobuf.UninterpretedOption.NamePart + 36, // 45: google.protobuf.SourceCodeInfo.location:type_name -> google.protobuf.SourceCodeInfo.Location + 37, // 46: google.protobuf.GeneratedCodeInfo.annotation:type_name -> google.protobuf.GeneratedCodeInfo.Annotation + 13, // 47: google.protobuf.DescriptorProto.ExtensionRange.options:type_name -> google.protobuf.ExtensionRangeOptions + 9, // 48: google.protobuf.GeneratedCodeInfo.Annotation.semantic:type_name -> google.protobuf.GeneratedCodeInfo.Annotation.Semantic + 49, // [49:49] is the sub-list for method output_type + 49, // [49:49] is the sub-list for method input_type + 49, // [49:49] is the sub-list for extension type_name + 49, // [49:49] is the sub-list for extension extendee + 0, // [0:49] is the sub-list for field type_name } func init() { file_google_protobuf_descriptor_proto_init() } @@ -3887,7 +4523,7 @@ func file_google_protobuf_descriptor_proto_init() { } } file_google_protobuf_descriptor_proto_msgTypes[23].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*EnumDescriptorProto_EnumReservedRange); i { + switch v := v.(*ExtensionRangeOptions_Declaration); i { case 0: return &v.state case 1: @@ -3899,7 +4535,7 @@ func file_google_protobuf_descriptor_proto_init() { } } file_google_protobuf_descriptor_proto_msgTypes[24].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*UninterpretedOption_NamePart); i { + switch v := v.(*EnumDescriptorProto_EnumReservedRange); i { case 0: return &v.state case 1: @@ -3911,7 +4547,7 @@ func file_google_protobuf_descriptor_proto_init() { } } file_google_protobuf_descriptor_proto_msgTypes[25].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*SourceCodeInfo_Location); i { + switch v := v.(*UninterpretedOption_NamePart); i { case 0: return &v.state case 1: @@ -3923,6 +4559,18 @@ func file_google_protobuf_descriptor_proto_init() { } } file_google_protobuf_descriptor_proto_msgTypes[26].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*SourceCodeInfo_Location); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_google_protobuf_descriptor_proto_msgTypes[27].Exporter = func(v interface{}, i int) interface{} { switch v := v.(*GeneratedCodeInfo_Annotation); i { case 0: return &v.state @@ -3940,8 +4588,8 @@ func file_google_protobuf_descriptor_proto_init() { File: protoimpl.DescBuilder{ GoPackagePath: reflect.TypeOf(x{}).PkgPath(), RawDescriptor: file_google_protobuf_descriptor_proto_rawDesc, - NumEnums: 6, - NumMessages: 27, + NumEnums: 10, + NumMessages: 28, NumExtensions: 0, NumServices: 0, }, diff --git a/vendor/google.golang.org/protobuf/types/known/anypb/any.pb.go b/vendor/google.golang.org/protobuf/types/known/anypb/any.pb.go index 8c10797b9..580b232f4 100644 --- a/vendor/google.golang.org/protobuf/types/known/anypb/any.pb.go +++ b/vendor/google.golang.org/protobuf/types/known/anypb/any.pb.go @@ -37,8 +37,7 @@ // It is functionally a tuple of the full name of the remote message type and // the serialized bytes of the remote message value. // -// -// Constructing an Any +// # Constructing an Any // // An Any message containing another message value is constructed using New: // @@ -48,8 +47,7 @@ // } // ... // make use of any // -// -// Unmarshaling an Any +// # Unmarshaling an Any // // With a populated Any message, the underlying message can be serialized into // a remote concrete message value in a few ways. @@ -95,8 +93,7 @@ // listed in the case clauses are linked into the Go binary and therefore also // registered in the global registry. // -// -// Type checking an Any +// # Type checking an Any // // In order to type check whether an Any message represents some other message, // then use the MessageIs method: @@ -115,7 +112,6 @@ // } // ... // make use of m // } -// package anypb import ( @@ -136,45 +132,49 @@ import ( // // Example 1: Pack and unpack a message in C++. // -// Foo foo = ...; -// Any any; -// any.PackFrom(foo); -// ... -// if (any.UnpackTo(&foo)) { -// ... -// } +// Foo foo = ...; +// Any any; +// any.PackFrom(foo); +// ... +// if (any.UnpackTo(&foo)) { +// ... +// } // // Example 2: Pack and unpack a message in Java. // -// Foo foo = ...; -// Any any = Any.pack(foo); -// ... -// if (any.is(Foo.class)) { -// foo = any.unpack(Foo.class); -// } -// -// Example 3: Pack and unpack a message in Python. -// -// foo = Foo(...) -// any = Any() -// any.Pack(foo) -// ... -// if any.Is(Foo.DESCRIPTOR): -// any.Unpack(foo) -// ... -// -// Example 4: Pack and unpack a message in Go -// -// foo := &pb.Foo{...} -// any, err := anypb.New(foo) -// if err != nil { -// ... -// } -// ... -// foo := &pb.Foo{} -// if err := any.UnmarshalTo(foo); err != nil { -// ... -// } +// Foo foo = ...; +// Any any = Any.pack(foo); +// ... +// if (any.is(Foo.class)) { +// foo = any.unpack(Foo.class); +// } +// // or ... +// if (any.isSameTypeAs(Foo.getDefaultInstance())) { +// foo = any.unpack(Foo.getDefaultInstance()); +// } +// +// Example 3: Pack and unpack a message in Python. +// +// foo = Foo(...) +// any = Any() +// any.Pack(foo) +// ... +// if any.Is(Foo.DESCRIPTOR): +// any.Unpack(foo) +// ... +// +// Example 4: Pack and unpack a message in Go +// +// foo := &pb.Foo{...} +// any, err := anypb.New(foo) +// if err != nil { +// ... +// } +// ... +// foo := &pb.Foo{} +// if err := any.UnmarshalTo(foo); err != nil { +// ... +// } // // The pack methods provided by protobuf library will by default use // 'type.googleapis.com/full.type.name' as the type URL and the unpack @@ -182,35 +182,33 @@ import ( // in the type URL, for example "foo.bar.com/x/y.z" will yield type // name "y.z". // -// // JSON // ==== // The JSON representation of an `Any` value uses the regular // representation of the deserialized, embedded message, with an // additional field `@type` which contains the type URL. Example: // -// package google.profile; -// message Person { -// string first_name = 1; -// string last_name = 2; -// } +// package google.profile; +// message Person { +// string first_name = 1; +// string last_name = 2; +// } // -// { -// "@type": "type.googleapis.com/google.profile.Person", -// "firstName": , -// "lastName": -// } +// { +// "@type": "type.googleapis.com/google.profile.Person", +// "firstName": , +// "lastName": +// } // // If the embedded message type is well-known and has a custom JSON // representation, that representation will be embedded adding a field // `value` which holds the custom JSON in addition to the `@type` // field. Example (for message [google.protobuf.Duration][]): // -// { -// "@type": "type.googleapis.com/google.protobuf.Duration", -// "value": "1.212s" -// } -// +// { +// "@type": "type.googleapis.com/google.protobuf.Duration", +// "value": "1.212s" +// } type Any struct { state protoimpl.MessageState sizeCache protoimpl.SizeCache @@ -228,14 +226,14 @@ type Any struct { // scheme `http`, `https`, or no scheme, one can optionally set up a type // server that maps type URLs to message definitions as follows: // - // * If no scheme is provided, `https` is assumed. - // * An HTTP GET on the URL must yield a [google.protobuf.Type][] - // value in binary format, or produce an error. - // * Applications are allowed to cache lookup results based on the - // URL, or have them precompiled into a binary to avoid any - // lookup. Therefore, binary compatibility needs to be preserved - // on changes to types. (Use versioned type names to manage - // breaking changes.) + // - If no scheme is provided, `https` is assumed. + // - An HTTP GET on the URL must yield a [google.protobuf.Type][] + // value in binary format, or produce an error. + // - Applications are allowed to cache lookup results based on the + // URL, or have them precompiled into a binary to avoid any + // lookup. Therefore, binary compatibility needs to be preserved + // on changes to types. (Use versioned type names to manage + // breaking changes.) // // Note: this functionality is not currently available in the official // protobuf release, and it is not used for type URLs beginning with @@ -243,7 +241,6 @@ type Any struct { // // Schemes other than `http`, `https` (or the empty scheme) might be // used with implementation specific semantics. - // TypeUrl string `protobuf:"bytes,1,opt,name=type_url,json=typeUrl,proto3" json:"type_url,omitempty"` // Must be a valid serialized protocol buffer of the above specified type. Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` diff --git a/vendor/google.golang.org/protobuf/types/known/durationpb/duration.pb.go b/vendor/google.golang.org/protobuf/types/known/durationpb/duration.pb.go index a583ca2f6..df709a8dd 100644 --- a/vendor/google.golang.org/protobuf/types/known/durationpb/duration.pb.go +++ b/vendor/google.golang.org/protobuf/types/known/durationpb/duration.pb.go @@ -35,8 +35,7 @@ // // The Duration message represents a signed span of time. // -// -// Conversion to a Go Duration +// # Conversion to a Go Duration // // The AsDuration method can be used to convert a Duration message to a // standard Go time.Duration value: @@ -65,15 +64,13 @@ // the resulting value to the closest representable value (e.g., math.MaxInt64 // for positive overflow and math.MinInt64 for negative overflow). // -// -// Conversion from a Go Duration +// # Conversion from a Go Duration // // The durationpb.New function can be used to construct a Duration message // from a standard Go time.Duration value: // // dur := durationpb.New(d) // ... // make use of d as a *durationpb.Duration -// package durationpb import ( @@ -96,43 +93,43 @@ import ( // // Example 1: Compute Duration from two Timestamps in pseudo code. // -// Timestamp start = ...; -// Timestamp end = ...; -// Duration duration = ...; +// Timestamp start = ...; +// Timestamp end = ...; +// Duration duration = ...; // -// duration.seconds = end.seconds - start.seconds; -// duration.nanos = end.nanos - start.nanos; +// duration.seconds = end.seconds - start.seconds; +// duration.nanos = end.nanos - start.nanos; // -// if (duration.seconds < 0 && duration.nanos > 0) { -// duration.seconds += 1; -// duration.nanos -= 1000000000; -// } else if (duration.seconds > 0 && duration.nanos < 0) { -// duration.seconds -= 1; -// duration.nanos += 1000000000; -// } +// if (duration.seconds < 0 && duration.nanos > 0) { +// duration.seconds += 1; +// duration.nanos -= 1000000000; +// } else if (duration.seconds > 0 && duration.nanos < 0) { +// duration.seconds -= 1; +// duration.nanos += 1000000000; +// } // // Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. // -// Timestamp start = ...; -// Duration duration = ...; -// Timestamp end = ...; +// Timestamp start = ...; +// Duration duration = ...; +// Timestamp end = ...; // -// end.seconds = start.seconds + duration.seconds; -// end.nanos = start.nanos + duration.nanos; +// end.seconds = start.seconds + duration.seconds; +// end.nanos = start.nanos + duration.nanos; // -// if (end.nanos < 0) { -// end.seconds -= 1; -// end.nanos += 1000000000; -// } else if (end.nanos >= 1000000000) { -// end.seconds += 1; -// end.nanos -= 1000000000; -// } +// if (end.nanos < 0) { +// end.seconds -= 1; +// end.nanos += 1000000000; +// } else if (end.nanos >= 1000000000) { +// end.seconds += 1; +// end.nanos -= 1000000000; +// } // // Example 3: Compute Duration from datetime.timedelta in Python. // -// td = datetime.timedelta(days=3, minutes=10) -// duration = Duration() -// duration.FromTimedelta(td) +// td = datetime.timedelta(days=3, minutes=10) +// duration = Duration() +// duration.FromTimedelta(td) // // # JSON Mapping // @@ -143,8 +140,6 @@ import ( // encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should // be expressed in JSON format as "3.000000001s", and 3 seconds and 1 // microsecond should be expressed in JSON format as "3.000001s". -// -// type Duration struct { state protoimpl.MessageState sizeCache protoimpl.SizeCache diff --git a/vendor/google.golang.org/protobuf/types/known/emptypb/empty.pb.go b/vendor/google.golang.org/protobuf/types/known/emptypb/empty.pb.go index e7fcea31f..9a7277ba3 100644 --- a/vendor/google.golang.org/protobuf/types/known/emptypb/empty.pb.go +++ b/vendor/google.golang.org/protobuf/types/known/emptypb/empty.pb.go @@ -44,11 +44,9 @@ import ( // empty messages in your APIs. A typical example is to use it as the request // or the response type of an API method. For instance: // -// service Foo { -// rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); -// } -// -// The JSON representation for `Empty` is empty JSON object `{}`. +// service Foo { +// rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); +// } type Empty struct { state protoimpl.MessageState sizeCache protoimpl.SizeCache diff --git a/vendor/google.golang.org/protobuf/types/known/timestamppb/timestamp.pb.go b/vendor/google.golang.org/protobuf/types/known/timestamppb/timestamp.pb.go index c9ae92132..81511a336 100644 --- a/vendor/google.golang.org/protobuf/types/known/timestamppb/timestamp.pb.go +++ b/vendor/google.golang.org/protobuf/types/known/timestamppb/timestamp.pb.go @@ -36,8 +36,7 @@ // The Timestamp message represents a timestamp, // an instant in time since the Unix epoch (January 1st, 1970). // -// -// Conversion to a Go Time +// # Conversion to a Go Time // // The AsTime method can be used to convert a Timestamp message to a // standard Go time.Time value in UTC: @@ -59,8 +58,7 @@ // ... // handle error // } // -// -// Conversion from a Go Time +// # Conversion from a Go Time // // The timestamppb.New function can be used to construct a Timestamp message // from a standard Go time.Time value: @@ -72,7 +70,6 @@ // // ts := timestamppb.Now() // ... // make use of ts as a *timestamppb.Timestamp -// package timestamppb import ( @@ -101,52 +98,50 @@ import ( // // Example 1: Compute Timestamp from POSIX `time()`. // -// Timestamp timestamp; -// timestamp.set_seconds(time(NULL)); -// timestamp.set_nanos(0); +// Timestamp timestamp; +// timestamp.set_seconds(time(NULL)); +// timestamp.set_nanos(0); // // Example 2: Compute Timestamp from POSIX `gettimeofday()`. // -// struct timeval tv; -// gettimeofday(&tv, NULL); +// struct timeval tv; +// gettimeofday(&tv, NULL); // -// Timestamp timestamp; -// timestamp.set_seconds(tv.tv_sec); -// timestamp.set_nanos(tv.tv_usec * 1000); +// Timestamp timestamp; +// timestamp.set_seconds(tv.tv_sec); +// timestamp.set_nanos(tv.tv_usec * 1000); // // Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. // -// FILETIME ft; -// GetSystemTimeAsFileTime(&ft); -// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; +// FILETIME ft; +// GetSystemTimeAsFileTime(&ft); +// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; // -// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z -// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. -// Timestamp timestamp; -// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); -// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); +// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z +// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. +// Timestamp timestamp; +// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); +// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); // // Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. // -// long millis = System.currentTimeMillis(); -// -// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) -// .setNanos((int) ((millis % 1000) * 1000000)).build(); +// long millis = System.currentTimeMillis(); // +// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) +// .setNanos((int) ((millis % 1000) * 1000000)).build(); // // Example 5: Compute Timestamp from Java `Instant.now()`. // -// Instant now = Instant.now(); -// -// Timestamp timestamp = -// Timestamp.newBuilder().setSeconds(now.getEpochSecond()) -// .setNanos(now.getNano()).build(); +// Instant now = Instant.now(); // +// Timestamp timestamp = +// Timestamp.newBuilder().setSeconds(now.getEpochSecond()) +// .setNanos(now.getNano()).build(); // // Example 6: Compute Timestamp from current time in Python. // -// timestamp = Timestamp() -// timestamp.GetCurrentTime() +// timestamp = Timestamp() +// timestamp.GetCurrentTime() // // # JSON Mapping // @@ -172,10 +167,8 @@ import ( // [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) with // the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use // the Joda Time's [`ISODateTimeFormat.dateTime()`]( -// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime%2D%2D +// http://joda-time.sourceforge.net/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime() // ) to obtain a formatter capable of generating timestamps in this format. -// -// type Timestamp struct { state protoimpl.MessageState sizeCache protoimpl.SizeCache diff --git a/vendor/modules.txt b/vendor/modules.txt index d802e10b7..99d08d6a7 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -1,4 +1,4 @@ -# cloud.google.com/go/compute v1.14.0 +# cloud.google.com/go/compute v1.21.0 ## explicit; go 1.19 cloud.google.com/go/compute/internal # cloud.google.com/go/compute/metadata v0.2.3 @@ -32,9 +32,12 @@ github.com/avast/retry-go # github.com/beorn7/perks v1.0.1 ## explicit; go 1.11 github.com/beorn7/perks/quantile -# github.com/cespare/xxhash/v2 v2.1.2 +# github.com/cespare/xxhash/v2 v2.2.0 ## explicit; go 1.11 github.com/cespare/xxhash/v2 +# github.com/coreos/go-iptables v0.7.0 +## explicit; go 1.16 +github.com/coreos/go-iptables/iptables # github.com/davecgh/go-spew v1.1.1 ## explicit github.com/davecgh/go-spew/spew @@ -74,7 +77,7 @@ github.com/gogo/protobuf/types # github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da ## explicit github.com/golang/groupcache/lru -# github.com/golang/protobuf v1.5.2 +# github.com/golang/protobuf v1.5.3 ## explicit; go 1.9 github.com/golang/protobuf/jsonpb github.com/golang/protobuf/proto @@ -96,7 +99,7 @@ github.com/google/gofuzz # github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 ## explicit; go 1.13 github.com/google/shlex -# github.com/google/uuid v1.2.0 +# github.com/google/uuid v1.3.0 ## explicit github.com/google/uuid # github.com/googleapis/gnostic v0.5.5 @@ -111,7 +114,7 @@ github.com/imdario/mergo # github.com/json-iterator/go v1.1.12 ## explicit; go 1.12 github.com/json-iterator/go -# github.com/kubeslice/apis v0.1.9 +# github.com/kubeslice/apis v0.2.1 ## explicit; go 1.16 github.com/kubeslice/apis/pkg/controller/v1alpha1 github.com/kubeslice/apis/pkg/worker/v1alpha1 @@ -135,6 +138,10 @@ github.com/kubeslice/netops/pkg/proto # github.com/kubeslice/router-sidecar v1.4.0 ## explicit; go 1.19 github.com/kubeslice/router-sidecar/pkg/sidecar/sidecarpb +# github.com/kubeslice/slicegw-edge v1.0.0-test => ../slicegw-edge/ +## explicit; go 1.21 +github.com/kubeslice/slicegw-edge/pkg/edgeservice +github.com/kubeslice/slicegw-edge/pkg/logger # github.com/looplab/fsm v0.3.0 ## explicit; go 1.16 github.com/looplab/fsm @@ -240,13 +247,10 @@ go.opencensus.io/tag go.opencensus.io/trace go.opencensus.io/trace/internal go.opencensus.io/trace/tracestate -# go.uber.org/atomic v1.9.0 -## explicit; go 1.13 -go.uber.org/atomic -# go.uber.org/multierr v1.8.0 -## explicit; go 1.14 +# go.uber.org/multierr v1.10.0 +## explicit; go 1.19 go.uber.org/multierr -# go.uber.org/zap v1.24.0 +# go.uber.org/zap v1.25.0 ## explicit; go 1.19 go.uber.org/zap go.uber.org/zap/buffer @@ -254,16 +258,16 @@ go.uber.org/zap/internal go.uber.org/zap/internal/bufferpool go.uber.org/zap/internal/color go.uber.org/zap/internal/exit +go.uber.org/zap/internal/pool go.uber.org/zap/zapcore -# golang.org/x/crypto v0.14.0 +# golang.org/x/crypto v0.11.0 ## explicit; go 1.17 golang.org/x/crypto/pkcs12 golang.org/x/crypto/pkcs12/internal/rc2 -# golang.org/x/net v0.17.0 +# golang.org/x/net v0.12.0 ## explicit; go 1.17 golang.org/x/net/bpf golang.org/x/net/context -golang.org/x/net/context/ctxhttp golang.org/x/net/html golang.org/x/net/html/atom golang.org/x/net/html/charset @@ -278,7 +282,7 @@ golang.org/x/net/internal/timeseries golang.org/x/net/ipv4 golang.org/x/net/ipv6 golang.org/x/net/trace -# golang.org/x/oauth2 v0.0.0-20221014153046-6fdb5e3db783 +# golang.org/x/oauth2 v0.10.0 ## explicit; go 1.17 golang.org/x/oauth2 golang.org/x/oauth2/authhandler @@ -287,18 +291,19 @@ golang.org/x/oauth2/google/internal/externalaccount golang.org/x/oauth2/internal golang.org/x/oauth2/jws golang.org/x/oauth2/jwt -# golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f -## explicit +# golang.org/x/sync v0.3.0 +## explicit; go 1.17 golang.org/x/sync/errgroup -# golang.org/x/sys v0.13.0 +# golang.org/x/sys v0.10.0 ## explicit; go 1.17 +golang.org/x/sys/internal/unsafeheader golang.org/x/sys/plan9 golang.org/x/sys/unix golang.org/x/sys/windows -# golang.org/x/term v0.13.0 +# golang.org/x/term v0.10.0 ## explicit; go 1.17 golang.org/x/term -# golang.org/x/text v0.13.0 +# golang.org/x/text v0.11.0 ## explicit; go 1.17 golang.org/x/text/encoding golang.org/x/text/encoding/charmap @@ -338,11 +343,11 @@ google.golang.org/appengine/internal/modules google.golang.org/appengine/internal/remote_api google.golang.org/appengine/internal/urlfetch google.golang.org/appengine/urlfetch -# google.golang.org/genproto v0.0.0-20221202195650-67e5cbc046fd +# google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98 ## explicit; go 1.19 google.golang.org/genproto/googleapis/rpc/status -# google.golang.org/grpc v1.50.1 -## explicit; go 1.17 +# google.golang.org/grpc v1.58.0 +## explicit; go 1.19 google.golang.org/grpc google.golang.org/grpc/attributes google.golang.org/grpc/backoff @@ -372,6 +377,7 @@ google.golang.org/grpc/internal/grpclog google.golang.org/grpc/internal/grpcrand google.golang.org/grpc/internal/grpcsync google.golang.org/grpc/internal/grpcutil +google.golang.org/grpc/internal/idle google.golang.org/grpc/internal/metadata google.golang.org/grpc/internal/pretty google.golang.org/grpc/internal/resolver @@ -391,7 +397,7 @@ google.golang.org/grpc/serviceconfig google.golang.org/grpc/stats google.golang.org/grpc/status google.golang.org/grpc/tap -# google.golang.org/protobuf v1.28.1 +# google.golang.org/protobuf v1.31.0 ## explicit; go 1.11 google.golang.org/protobuf/encoding/protojson google.golang.org/protobuf/encoding/prototext @@ -775,3 +781,4 @@ sigs.k8s.io/structured-merge-diff/v4/value # sigs.k8s.io/yaml v1.3.0 ## explicit; go 1.12 sigs.k8s.io/yaml +# github.com/kubeslice/slicegw-edge => ../slicegw-edge/