Merge pull request #4088 from aledbf/prow

Migrate to Prow

.travis.yml

@@ -5,13 +5,6 @@ sudo: required
 services:
   - docker
 
-# FIXME(#46924): these two commands are required to enable IPv6,
-# they shouldn't exist, please revert once more official solutions appeared.
-# see https://github.com/travis-ci/travis-ci/issues/8891#issuecomment-353403729
-before_install:
-  - echo '{"ipv6":true,"fixed-cidr-v6":"2001:db8:1::/64"}' | sudo tee /etc/docker/daemon.json
-  - sudo service docker restart
-
 language: generic
 
 notifications:
@@ -22,8 +15,6 @@ notifications:
 # New secure variables can be added using travis encrypt -r kubernetes/ingress-nginx --add K=V
 env:
   global:
-    - DOCKER=docker
-    - SKIP_SNAPSHOT=true
     - GH_REF=github.com/kubernetes/ingress-nginx
     - secure: 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
     - secure: rKDoy9IYYYy0fYBs4+9mwuBVq/TcxfFwMfE0ywYWhUUdgzrUYSJAwpoe/96EQ4YmESUefwC2nDNq4G3XzJKYOWf83PaIveb9Z//zmMrCQXjDuDBDLpwV3sXSh7evXiVDohJz4ogBCeMRUCMKYsyKBM9yWfa/iu+yI92dbphpK9peOKW6yBc0uspJlln4swN3GS2WT9LVuPY2Azv9U2UqrXufOPDKG/qEb/Vrn4yZ2lR/50r2k45e9nSvDoByvr10V8ubM5Zc0iP0vBuAUVRdByv6N53Q4gaBGapY6SxhIjIPC/h0rNnuT9EXp7MWaPT5FmBxLt9wnyleT9QhZJnFyaBYqFgcz/DKifYQkryY4M5dLMo/Rt3yATyAy8Y0df1TOoV2dKdqwOOwQ8bXB1wDfyrGxmQj9HY4Ffnphx3wPE1a+Sjuh+S5Epm7XJbPx5pZJqNO2hd4sTbk0Xp3gpPbihny2r/jtNwHl0wpFCfOM68RNrsVRlIwG3UhzbZvblbQ/M/mmWCdgzINjt07I2SGCJxfKG0e98Q49SKUoDoOgQTTRDqTC9IgOEDxyfAkT0Vr6BtlP88Nsgnf6kmboyigBrRAiaDQGTxn3SP6LnQI3CeopaRDYvFZe/rTwPXE9XlKoTn9FTWnAqF3MuWaLslDcDKYEh7OaYJjF01piu6g4Nc=
@@ -32,49 +23,6 @@ env:
 
 jobs:
   include:
-    - stage: Static Check
-      script:
-        - make static-check
-    - stage: Lua Unit Test
-      script:
-        - make lua-test
-    - stage: Coverage
-      script:
-        - make cover
-    - stage: e2e
-      if: (branch = master AND env(COMPONENT) != "docs") OR (type = pull_request AND commit_message !~ /(skip-e2e)/)
-      before_script:
-        - sudo mkdir -p /home/travis/.kube/ && sudo chmod 777 /home/travis/.kube/
-        - curl -sSL -o kubectl https://storage.googleapis.com/kubernetes-release/release/v1.14.1/bin/linux/amd64/kubectl && chmod +x kubectl && sudo mv kubectl /usr/local/bin/
-        - curl -sSL -o kind https://github.com/kubernetes-sigs/kind/releases/download/0.2.1/kind-linux-amd64 && chmod +x kind && sudo mv kind /usr/local/bin/
-        - make e2e-test-image
-      script:
-        - test/e2e/run.sh
-    # split builds to avoid job timeouts
-    - stage: publish amd64
-      if: type = api AND branch = master AND repo = kubernetes/ingress-nginx AND env(COMPONENT) = "ingress-controller"
-      script:
-        - .travis/publish.sh amd64
-    - stage: publish arm
-      if: type = api AND branch = master AND repo = kubernetes/ingress-nginx AND env(COMPONENT) = "ingress-controller"
-      script:
-        - make register-qemu
-        - .travis/publish.sh arm
-    - stage: publish arm64
-      if: type = api AND branch = master AND repo = kubernetes/ingress-nginx AND env(COMPONENT) = "ingress-controller"
-      script:
-        - make register-qemu
-        - .travis/publish.sh arm64
-    - stage: publish ppc64le
-      if: type = api AND branch = master AND repo = kubernetes/ingress-nginx AND env(COMPONENT) = "ingress-controller"
-      script:
-        - make register-qemu
-        - .travis/publish.sh ppc64le
-    - stage: publish s390x
-      if: type = api AND branch = master AND repo = kubernetes/ingress-nginx AND env(COMPONENT) = "ingress-controller"
-      script:
-        - make register-qemu
-        - .travis/publish.sh s390x
     - stage: Publish docs
       if: type = api AND branch = master AND repo = kubernetes/ingress-nginx AND env(COMPONENT) = "docs"
       script:

.travis/ingress-controller.sh

@@ -1,33 +0,0 @@
-#!/usr/bin/env bash
-
-# Copyright 2017 The Kubernetes 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.
-
-set -o errexit
-set -o pipefail
-
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-
-source $DIR/common.sh
-
-IMAGE=$(make -s -C $DIR/../ image-info)
-
-if docker_tag_exists "kubernetes-ingress-controller/nginx-ingress-controller" $(echo $IMAGE | jq .tag) "$ARCH"; then
-    echo "Image already published"
-    exit 0
-fi
-
-echo "building nginx-ingress-controller-$ARCH image..."
-make -C $DIR/../ sub-container-$ARCH
-make -C $DIR/../ sub-push-$ARCH

.travis/publish.sh

@@ -1,45 +0,0 @@
-#!/usr/bin/env bash
-
-# Copyright 2017 The Kubernetes 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.
-
-set -o errexit
-set -o pipefail
-
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-
-if [ "$COMPONENT" == "docs" ]; then
-    echo "Skipping because we are publishing docs"
-    exit 0
-fi
-
-if [ $# -eq "1" ]
-then
-    export ARCH=$1
-fi
-
-source $DIR/common.sh
-
-echo "Login to quay.io..."
-docker login --username=$QUAY_USERNAME --password=$QUAY_PASSWORD quay.io >/dev/null 2>&1
-
-case "$COMPONENT" in
-"ingress-controller")
-    $DIR/ingress-controller.sh
-    ;;
-*)
-    echo "Invalid option in environment variable COMPONENT"
-    exit 1
-    ;;
-esac

.travis/release-from-travis.sh

@@ -1,67 +0,0 @@
-#!/usr/bin/env bash
-
-# Copyright 2017 The Kubernetes 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.
-
-if ! [ -z $DEBUG ]; then
-	set -x
-fi
-
-set -o errexit
-set -o pipefail
-
-if [ "$TRAVIS_CI_TOKEN" == "" ];
-then
-	echo "Environment variable TRAVIS_CI_TOKEN is missing.";
-	exit 1;
-fi
-
-function publish() {
-
-body=$(cat <<EOF
-{
-  "request": {
-    "branch": "master",
-		"message": "Publishing image for component $2 to quay.io",
-    "config": {
-      "merge_mode": "deep_merge",
-			"env": {
-      	"matrix" : {
-        	"COMPONENT": "$2"
-       	}
-      }
-    }
-  }
-}
-EOF
-)
-
-	curl -s -X POST \
-		-H "Content-Type: application/json" \
-		-H "Accept: application/json" \
-		-H "Travis-API-Version: 3" \
-		-H "Authorization: token $1" \
-		--data "$body" \
-		https://api.travis-ci.org/repo/kubernetes%2Fingress-nginx/requests
-}
-
-case "$1" in
-	ingress-controller|nginx|docs)
-		publish $TRAVIS_CI_TOKEN $1
-	;;
-	*)
-		echo "Invalid publish option"
-		exit 1
-	;;
-esac

Makefile

@@ -29,32 +29,39 @@ FOCUS ?= .*
 E2E_NODES ?= 10
 # slow test only if takes > 50s
 SLOW_E2E_THRESHOLD ?= 50
+K8S_VERSION ?= v1.14.1
 
 ifeq ($(GOHOSTOS),darwin)
   SED_I=sed -i ''
 endif
 
-REPO_INFO=$(shell git config --get remote.origin.url)
+REPO_INFO ?= $(shell git config --get remote.origin.url)
-
+GIT_COMMIT ?= git-$(shell git rev-parse --short HEAD)
-ifndef GIT_COMMIT
-  GIT_COMMIT := git-$(shell git rev-parse --short HEAD)
-endif
 
 PKG = k8s.io/ingress-nginx
 
 ARCH ?= $(shell go env GOARCH)
 GOARCH = ${ARCH}
 DUMB_ARCH = ${ARCH}
-KUBECTL_CONTEXT = $(shell kubectl config current-context)
 
-GOBUILD_FLAGS :=
+GOBUILD_FLAGS := -v
 
 ALL_ARCH = amd64 arm64
 
-QEMUVERSION = v3.0.0
+QEMUVERSION = v4.0.0
 
 BUSTED_ARGS =-v --pattern=_test
 
+export ARCH
+export DUMB_ARCH
+export TAG
+export PKG
+export GOARCH
+export GIT_COMMIT
+export GOBUILD_FLAGS
+export REPO_INFO
+export BUSTED_ARGS
+
 IMGNAME = nginx-ingress-controller
 IMAGE = $(REGISTRY)/$(IMGNAME)
 MULTI_ARCH_IMG = $(IMAGE)-$(ARCH)
@@ -68,20 +75,8 @@ endif
 
 TEMP_DIR := $(shell mktemp -d)
 
-DEF_VARS:=ARCH=$(ARCH)           \
-	TAG=$(TAG)               \
-	PKG=$(PKG)               \
-	GOARCH=$(GOARCH)         \
-	GIT_COMMIT=$(GIT_COMMIT) \
-	REPO_INFO=$(REPO_INFO)   \
-	PWD=$(PWD)
-
 DOCKERFILE := $(TEMP_DIR)/rootfs/Dockerfile
 
-.PHONY: image-info
-image-info:
-	echo -n '{"image":"$(IMAGE)","tag":"$(TAG)"}'
-
 .PHONY: sub-container-%
 sub-container-%:
 	$(MAKE) ARCH=$* build container
@@ -101,11 +96,10 @@ container: clean-container .container-$(ARCH)
 
 .PHONY: .container-$(ARCH)
 .container-$(ARCH):
-	@echo "+ Copying artifact to temporary directory"
 	mkdir -p $(TEMP_DIR)/rootfs
 	cp bin/$(ARCH)/nginx-ingress-controller $(TEMP_DIR)/rootfs/nginx-ingress-controller
 	cp bin/$(ARCH)/dbg $(TEMP_DIR)/rootfs/dbg
-	@echo "+ Building container image $(MULTI_ARCH_IMG):$(TAG)"
+
 	cp -RP ./* $(TEMP_DIR)
 	$(SED_I) "s|BASEIMAGE|$(BASEIMAGE)|g" $(DOCKERFILE)
 	$(SED_I) "s|QEMUARCH|$(QEMUARCH)|g" $(DOCKERFILE)
@@ -120,22 +114,21 @@ else
 	$(SED_I) "s/CROSS_BUILD_//g" $(DOCKERFILE)
 endif
 
-	$(DOCKER) build --no-cache --pull -t $(MULTI_ARCH_IMG):$(TAG) $(TEMP_DIR)/rootfs
+	@$(DOCKER) build --no-cache --pull -t $(MULTI_ARCH_IMG):$(TAG) $(TEMP_DIR)/rootfs
 
 ifeq ($(ARCH), amd64)
 	# This is for maintaining backward compatibility
-	$(DOCKER) tag $(MULTI_ARCH_IMG):$(TAG) $(IMAGE):$(TAG)
+	@$(DOCKER) tag $(MULTI_ARCH_IMG):$(TAG) $(IMAGE):$(TAG)
 endif
 
 .PHONY: clean-container
 clean-container:
-	@echo "+ Deleting container image $(MULTI_ARCH_IMG):$(TAG)"
+	@$(DOCKER) rmi -f $(MULTI_ARCH_IMG):$(TAG) || true
-	$(DOCKER) rmi -f $(MULTI_ARCH_IMG):$(TAG) || true
 
 .PHONY: register-qemu
 register-qemu:
 	# Register /usr/bin/qemu-ARCH-static as the handler for binaries in multiple platforms
-	$(DOCKER) run --rm --privileged multiarch/qemu-user-static:register --reset
+	@$(DOCKER) run --rm --privileged multiarch/qemu-user-static:register --reset
 
 .PHONY: push
 push: .push-$(ARCH)
@@ -149,16 +142,11 @@ endif
 
 .PHONY: build
 build:
-	@echo "+ Building bin/$(ARCH)/nginx-ingress-controller"
+	@build/build.sh
-	@$(DEF_VARS) \
-	GOBUILD_FLAGS="$(GOBUILD_FLAGS)" \
-	build/go-in-docker.sh build/build.sh
 
 .PHONY: build-plugin
 build-plugin:
-	@$(DEF_VARS) \
+	@build/build-plugin.sh
-	GOBUILD_FLAGS="$(GOBUILD_FLAGS)" \
-	build/go-in-docker.sh build/build-plugin.sh
 
 .PHONY: clean
 clean:
@@ -166,32 +154,18 @@ clean:
 
 .PHONY: static-check
 static-check:
-	@$(DEF_VARS) \
+	@build/static-check.sh
-	build/go-in-docker.sh build/static-check.sh
 
 .PHONY: test
 test:
-	@$(DEF_VARS)                 \
+	@build/test.sh
-	DOCKER_OPTS="-i --net=host"  \
-	build/go-in-docker.sh build/test.sh
 
 .PHONY: lua-test
 lua-test:
-	@$(DEF_VARS)                 \
+	@build/test-lua.sh
-	BUSTED_ARGS="$(BUSTED_ARGS)" \
-	build/go-in-docker.sh build/test-lua.sh
 
 .PHONY: e2e-test
 e2e-test:
-	if  [ "$(KUBECTL_CONTEXT)" != "minikube" ] && \
-		! echo $(KUBECTL_CONTEXT) | grep kind && \
-		! echo $(KUBECTL_CONTEXT) | grep ingress-nginx-dev && \
-		[ "$(KUBECTL_CONTEXT)" != "dind" ] && \
-		[ "$(KUBECTL_CONTEXT)" != "docker-for-desktop" ]; then \
-		echo "kubectl context is "$(KUBECTL_CONTEXT)", but must be one of [minikube, *kind*, *ingress-nginx-dev*, dind, docker-for-deskop]"; \
-		exit 1; \
-	fi
-
 	echo "Granting permissions to ingress-nginx e2e service account..."
 	kubectl create serviceaccount ingress-nginx-e2e || true
 	kubectl create clusterrolebinding permissive-binding \
@@ -205,7 +179,7 @@ e2e-test:
 		sleep 3; \
 	done
 
-	kubectl run --rm -i --tty \
+	kubectl run --rm \
 		--attach \
 		--restart=Never \
 		--generator=run-pod/v1 \
@@ -216,27 +190,22 @@ e2e-test:
 		e2e --image=nginx-ingress-controller:e2e
 
 .PHONY: e2e-test-image
-e2e-test-image:
+e2e-test-image: e2e-test-binary
 	make -C test/e2e-image
 
 .PHONY: e2e-test-binary
 e2e-test-binary:
-	@$(DEF_VARS)                 \
+	@ginkgo build ./test/e2e
-	DOCKER_OPTS="-i --net=host"  \
-	build/go-in-docker.sh build/build-e2e.sh
 
 .PHONY: cover
 cover:
-	@$(DEF_VARS)                 \
+	@build/cover.sh
-	DOCKER_OPTS="-i --net=host"  \
-	build/go-in-docker.sh build/cover.sh
-
 	echo "Uploading coverage results..."
 	@curl -s https://codecov.io/bash | bash
 
 .PHONY: vet
 vet:
-	@go vet $(shell go list ${PKG}/... | grep -v vendor)
+	@go vet $(shell go list ${PKG}/internal/... | grep -v vendor)
 
 .PHONY: release
 release: all-container all-push
@@ -244,7 +213,7 @@ release: all-container all-push
 
 .PHONY: check_dead_links
 check_dead_links:
-	docker run -t \
+	@docker run -t \
 	  -v $$PWD:/tmp aledbf/awesome_bot:0.1 \
 	  --allow-dupe \
 	  --allow-redirect $(shell find $$PWD -mindepth 1 -name "*.md" -printf '%P\n' | grep -v vendor | grep -v Changelog.md)
@@ -266,7 +235,7 @@ live-docs:
 .PHONY: build-docs
 build-docs:
 	@docker build --pull -t ingress-nginx/mkdocs build/mkdocs
-	@docker run --rm -it -v ${PWD}:/docs ingress-nginx/mkdocs build
+	@docker run --rm -v ${PWD}:/docs ingress-nginx/mkdocs build
 
 .PHONY: misspell
 misspell:
@@ -275,3 +244,7 @@ misspell:
 		-locale US \
 		-error \
 		cmd/* internal/* deploy/* docs/* design/* test/* README.md
+
+.PHONE: kind-e2e-test
+kind-e2e-test:
+	test/e2e/run.sh

build/build-e2e.sh

@@ -1,21 +0,0 @@
-#!/bin/bash
-
-# Copyright 2019 The Kubernetes 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.
-
-set -o errexit
-set -o nounset
-set -o pipefail
-
-ginkgo build ./test/e2e

build/build-plugin.sh

@@ -14,6 +14,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+if ! [ -z $DEBUG ]; then
+	set -x
+fi
+
 set -o errexit
 set -o nounset
 set -o pipefail

build/build.sh

@@ -14,6 +14,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+if ! [ -z $DEBUG ]; then
+	set -x
+fi
+
 set -o errexit
 set -o nounset
 set -o pipefail

build/cover.sh

@@ -14,6 +14,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+if ! [ -z $DEBUG ]; then
+	set -x
+fi
+
 set -o errexit
 set -o nounset
 set -o pipefail

build/dev-env.sh

@@ -14,6 +14,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+if ! [ -z $DEBUG ]; then
+	set -x
+fi
+
 set -o errexit
 set -o nounset
 set -o pipefail

build/run-in-docker.sh

@@ -14,33 +14,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+if ! [ -z $DEBUG ]; then
+	set -x
+fi
+
 set -o errexit
 set -o nounset
 set -o pipefail
 
-declare -a mandatory
+E2E_IMAGE=quay.io/kubernetes-ingress-controller/e2e:v05122019-7b3f69a3ba
-mandatory=(
-  PKG
-  ARCH
-  GIT_COMMIT
-  REPO_INFO
-  TAG
-  HOME
-)
-
-missing=false
-for var in ${mandatory[@]}; do
-  if [[ -z "${!var+x}" ]]; then
-    echo "Environment variable $var must be set"
-    missing=true
-  fi
-done
-
-if [ "$missing" = true ];then
-  exit 1
-fi
-
-E2E_IMAGE=quay.io/kubernetes-ingress-controller/e2e:v05062019-b4f2880ee
 
 DOCKER_OPTS=${DOCKER_OPTS:-""}
 
@@ -51,8 +33,7 @@ PKG=${PKG:-""}
 ARCH=${ARCH:-""}
 GIT_COMMIT=${GIT_COMMIT:-""}
 TAG=${TAG:-"0.0"}
-HOME=${HOME:-/root}
+GOARCH=${GOARCH:-""}
-GOARCH=${GOARCH}
 GOBUILD_FLAGS=${GOBUILD_FLAGS:-"-v"}
 PWD=${PWD}
 BUSTED_ARGS=${BUSTED_ARGS:-""}
@@ -74,10 +55,10 @@ docker run                                       \
     -v ${PWD}:/go/src/${PKG}                     \
     -v ${PWD}/.gocache:${HOME}/.cache/go-build   \
     -v ${PWD}/bin/${ARCH}:/go/bin/linux_${ARCH}  \
+    -v /var/run/docker.sock:/var/run/docker.sock \
     ${MINIKUBE_VOLUME}                           \
     -w /go/src/${PKG}                            \
     --env-file .env                              \
-    --entrypoint ${FLAGS}                        \
+    ${E2E_IMAGE} ${FLAGS}
-    ${E2E_IMAGE}
 
 rm .env

build/static-check.sh

@@ -14,6 +14,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+if ! [ -z $DEBUG ]; then
+	set -x
+fi
+
 set -o errexit
 set -o nounset
 set -o pipefail

build/test-lua.sh

@@ -14,6 +14,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+
+if ! [ -z $DEBUG ]; then
+	set -x
+fi
+
 set -o errexit
 set -o nounset
 set -o pipefail

build/test.sh

@@ -14,6 +14,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+
+if ! [ -z $DEBUG ]; then
+	set -x
+fi
+
 set -o errexit
 set -o nounset
 set -o pipefail

go.mod

@@ -19,7 +19,6 @@ require (
 	github.com/evanphx/json-patch v4.1.0+incompatible // indirect
 	github.com/fullsailor/pkcs7 v0.0.0-20190404230743-d7302db945fa // indirect
 	github.com/go-openapi/spec v0.19.0 // indirect
-	github.com/gofortune/gofortune v0.0.1-snapshot // indirect
 	github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef // indirect
 	github.com/google/gofuzz v1.0.0 // indirect
 	github.com/google/uuid v1.0.0
@@ -56,9 +55,7 @@ require (
 	github.com/spf13/cobra v0.0.3
 	github.com/spf13/pflag v1.0.3
 	github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926
-	github.com/vromero/gofortune v0.0.1-snapshot
 	github.com/zakjan/cert-chain-resolver v0.0.0-20180703112424-6076e1ded272
-	google.golang.org/grpc v1.19.1
 	gopkg.in/fsnotify/fsnotify.v1 v1.4.7
 	gopkg.in/go-playground/assert.v1 v1.2.1 // indirect
 	gopkg.in/go-playground/pool.v3 v3.1.1
@@ -70,6 +67,7 @@ require (
 	k8s.io/cli-runtime v0.0.0-20190314001948-2899ed30580f
 	k8s.io/client-go v11.0.0+incompatible
 	k8s.io/cloud-provider v0.0.0-20190323031113-9c9d72d1bf90 // indirect
+	k8s.io/code-generator v0.0.0-00010101000000-000000000000
 	k8s.io/component-base v0.0.0-20190313120452-4727f38490bc
 	k8s.io/klog v0.3.0
 	k8s.io/kube-openapi v0.0.0-20190320154901-5e45bb682580 // indirect
@@ -79,4 +77,7 @@ require (
 	sigs.k8s.io/yaml v1.1.0 // indirect
 )
 
-replace github.com/Sirupsen/logrus => github.com/sirupsen/logrus v1.4.1
+replace (
+	github.com/Sirupsen/logrus => github.com/sirupsen/logrus v1.4.1
+	k8s.io/code-generator => k8s.io/code-generator v0.0.0-20190511023357-639c964206c2
+)

go.sum

@@ -10,6 +10,7 @@ git.apache.org/thrift.git v0.12.0/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqbl
 github.com/Azure/go-autorest v11.7.1+incompatible h1:M2YZIajBBVekV86x0rr1443Lc1F/Ylxb9w+5EtSyX3Q=
 github.com/Azure/go-autorest v11.7.1+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/PuerkitoBio/purell v1.1.0 h1:rmGxhojJlM0tuKtfdvliR84CFHljx9ag64t2xmVkjK4=
 github.com/PuerkitoBio/purell v1.1.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
 github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 h1:d+Bc7a5rLufV/sSk/8dngufqelfh6jnri85riMAaF/M=
@@ -72,8 +73,7 @@ github.com/go-openapi/spec v0.19.0/go.mod h1:XkF/MOi14NmjsfZ8VtAKf8pIlbZzyoTvZsd
 github.com/go-openapi/swag v0.17.0 h1:iqrgMg7Q7SvtbWLlltPrkMs0UBJI6oTSs79JFRUi880=
 github.com/go-openapi/swag v0.17.0/go.mod h1:AByQ+nYG6gQg71GINrmuDXCPWdL640yX49/kXLo40Tg=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
-github.com/gofortune/gofortune v0.0.1-snapshot h1:0unUpPzS0PAdMrOvLAhmeaGtFlUPYv5aXUD/9XN5X9U=
+github.com/gogo/protobuf v0.0.0-20171007142547-342cbe0a0415/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
-github.com/gofortune/gofortune v0.0.1-snapshot/go.mod h1:gzHWMyrWq6g1heq6667VSJTUxWXv+9mTry2HjUnEVB4=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.0 h1:xU6/SpYbvkNYiptHJYEDRseDLvYE7wSqhYYNy0QSUzI=
 github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@@ -213,6 +213,7 @@ github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1/go.mod h1:c3At6R
 github.com/prometheus/procfs v0.0.0-20190328153300-af7bedc223fb h1:LvNCMEj0FFZQYsxZb7o3xQPrtqOOB6lrTUOWshC+ZTs=
 github.com/prometheus/procfs v0.0.0-20190328153300-af7bedc223fb/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
 github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
+github.com/remyoudompheng/bigfft v0.0.0-20170806203942-52369c62f446/go.mod h1:uYEyJGbgTkfkS4+E/PavXkNJcbFIpEtjt2B0KDQ5+9M=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rogpeppe/go-charset v0.0.0-20180617210344-2471d30d28b4/go.mod h1:qgYeAmZ5ZIpBWTGllZSQnw97Dj+woV0toclVaRGI8pc=
 github.com/sirupsen/logrus v1.2.0 h1:juTguoYk5qI21pwyTXY3B3Y5cOTH3ZUyZCg1v/mihuo=
@@ -227,6 +228,7 @@ github.com/spf13/afero v1.2.2 h1:5jhuqJyZCZf2JRofRvN/nIFgIWNzPa3/Vz8mYylgbWc=
 github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTdifk=
 github.com/spf13/cobra v0.0.3 h1:ZlrZ4XsMRm04Fr5pSFxBgfND2EBVa1nLpiy1stUsX/8=
 github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
+github.com/spf13/pflag v1.0.1/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
 github.com/spf13/pflag v1.0.3 h1:zPAT6CGy6wXeQ7NtTnaTerfKOsV6V6F8agHXFiazDkg=
 github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
 github.com/stretchr/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A=
@@ -236,8 +238,6 @@ github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf
 github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07/go.mod h1:kDXzergiv9cbyO7IOYJZWg1U88JhDg3PB6klq9Hg2pA=
 github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926 h1:G3dpKMzFDjgEh2q1Z7zUUtKa8ViPtH+ocF0bE0g00O8=
 github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM=
-github.com/vromero/gofortune v0.0.1-snapshot h1:+IDjezRGmRO1Mdm1Oh+DguaSkxjRpoevWlpdTSlwPkw=
-github.com/vromero/gofortune v0.0.1-snapshot/go.mod h1:t8EOM3RyBWLevtrXkmQtfAMmH5CU3/YcnpG5RZ/GQXQ=
 github.com/zakjan/cert-chain-resolver v0.0.0-20180703112424-6076e1ded272 h1:scDk3LAM8x+NPuywVGC0q0/G+5Ed8M0+YXecz4XnWRM=
 github.com/zakjan/cert-chain-resolver v0.0.0-20180703112424-6076e1ded272/go.mod h1:KNkcm66cr4ilOiEcjydK+tc2ShPUhqmuoXCljXUBPu8=
 go.opencensus.io v0.18.0/go.mod h1:vKdFvxhtzZ9onBp9VKHK8z/sRpBMnKAsufL7wlDrCOA=
@@ -255,11 +255,16 @@ golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnf
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
+golang.org/x/exp v0.0.0-20190125153040-c74c464bbbf2/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
+golang.org/x/exp v0.0.0-20190312203227-4b39c73a6495 h1:I6A9Ag9FpEKOjcKrRNjQkPHawoXIhKyTGfvvjFAiiAk=
+golang.org/x/exp v0.0.0-20190312203227-4b39c73a6495/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
+golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
 golang.org/x/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20181217174547-8f45f776aaf1/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
 golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
+golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -295,6 +300,8 @@ golang.org/x/sys v0.0.0-20181218192612-074acd46bca6/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20190209173611-3b5209105503/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190312061237-fead79001313 h1:pczuHS43Cp2ktBEEmLwScxgjWsBSzdaQiKzUyf3DTTc=
+golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2 h1:z99zHgr7hKfrUcX/KsoJk5FJfjTceCKIp96+biqP4To=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -304,9 +311,17 @@ golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxb
 golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20181219222714-6e267b5cc78e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190206041539-40960b6deb8e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
+golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190328211700-ab21143f2384 h1:TFlARGu6Czu1z7q93HTxcP1P+/ZFC/IKythI5RzrnRg=
 golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+gonum.org/v1/gonum v0.0.0-20190331200053-3d26580ed485 h1:OB/uP/Puiu5vS5QMRPrXCDWUPb+kt8f1KW8oQzFejQw=
+gonum.org/v1/gonum v0.0.0-20190331200053-3d26580ed485/go.mod h1:2ltnJ7xHfj0zHS40VVPYEAAMTa3ZGguvHGBSJeRWqE0=
+gonum.org/v1/netlib v0.0.0-20190313105609-8cb42192e0e0/go.mod h1:wa6Ws7BG/ESfp6dHfk7C6KdzKA7wR7u/rKwOGE66zvw=
+gonum.org/v1/netlib v0.0.0-20190331212654-76723241ea4e h1:jRyg0XfpwWlhEV8mDfdNGBeSJM2fuyh9Yjrnd8kF2Ts=
+gonum.org/v1/netlib v0.0.0-20190331212654-76723241ea4e/go.mod h1:kS+toOQn6AQKjmKJ7gzohV1XkqsFehRA2FbsbkopSuQ=
 google.golang.org/api v0.0.0-20180910000450-7ca32eb868bf/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
 google.golang.org/api v0.0.0-20181030000543-1d582fd0359e/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
 google.golang.org/api v0.0.0-20181220000619-583d854617af/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
@@ -373,8 +388,12 @@ k8s.io/client-go v11.0.0+incompatible h1:LBbX2+lOwY9flffWlJM7f1Ct8V2SRNiMRDFeiwn
 k8s.io/client-go v11.0.0+incompatible/go.mod h1:7vJpHMYJwNQCWgzmNV+VYUl1zCObLyodBc8nIyt8L5s=
 k8s.io/cloud-provider v0.0.0-20190323031113-9c9d72d1bf90 h1:FI7cwUSbHsDhcpEI8f9YYZinBEEJio7TSfI7BBIQ89g=
 k8s.io/cloud-provider v0.0.0-20190323031113-9c9d72d1bf90/go.mod h1:LlIffnLBu+GG7d4ppPzC8UnA1Ex8S+ntmSRVsnr7Xy4=
+k8s.io/code-generator v0.0.0-20190511023357-639c964206c2 h1:wfF2JZb8Bl68FNMg/BAkIkkE29Z/bXWBYTtoQh/Cbo0=
+k8s.io/code-generator v0.0.0-20190511023357-639c964206c2/go.mod h1:YMQ7Lt97nW/I6nHACDccgS/sPAyrHQNans96RwPaSb8=
 k8s.io/component-base v0.0.0-20190313120452-4727f38490bc h1:wECJj/THUnRfyHajZrU4SmU2EIrSAHb3S9d2jTItVmo=
 k8s.io/component-base v0.0.0-20190313120452-4727f38490bc/go.mod h1:DMaomcf3j3MM2j1FsvlLVVlc7wA2jPytEur3cP9zRxQ=
+k8s.io/gengo v0.0.0-20190116091435-f8a0810f38af h1:SwjZbO0u5ZuaV6TRMWOGB40iaycX8sbdMQHtjNZ19dk=
+k8s.io/gengo v0.0.0-20190116091435-f8a0810f38af/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
 k8s.io/klog v0.3.0 h1:0VPpR+sizsiivjIfIAQH/rl8tan6jvWkS7lU+0di3lE=
 k8s.io/klog v0.3.0/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
 k8s.io/kube-openapi v0.0.0-20190320154901-5e45bb682580 h1:fq0ZXW/BAIFZH+dazlups6JTVdwzRo5d9riFA103yuQ=
@@ -383,6 +402,11 @@ k8s.io/kubernetes v1.14.1 h1:I9F52h5sqVxBmoSsBlNQ0YygNcukDilkpGxUbJRoBoY=
 k8s.io/kubernetes v1.14.1/go.mod h1:ocZa8+6APFNC2tX1DZASIbocyYT5jHzqFVsY5aoB7Jk=
 k8s.io/utils v0.0.0-20190308190857-21c4ce38f2a7 h1:8r+l4bNWjRlsFYlQJnKJ2p7s1YQPj4XyXiJVqDHRx7c=
 k8s.io/utils v0.0.0-20190308190857-21c4ce38f2a7/go.mod h1:8k8uAuAQ0rXslZKaEWd0c3oVhZz7sSzSiPnVZayjIX0=
+modernc.org/cc v1.0.0/go.mod h1:1Sk4//wdnYJiUIxnW8ddKpaOJCF37yAdqYnkxUpaYxw=
+modernc.org/golex v1.0.0/go.mod h1:b/QX9oBD/LhixY6NDh+IdGv17hgB+51fET1i2kPSmvk=
+modernc.org/mathutil v1.0.0/go.mod h1:wU0vUrJsVWBZ4P6e7xtFJEhFSNsfRLJ8H458uRjg03k=
+modernc.org/strutil v1.0.0/go.mod h1:lstksw84oURvj9y3tn8lGvRxyRC1S2+g5uuIzNfIOBs=
+modernc.org/xc v1.0.0/go.mod h1:mRNCo0bvLjGhHO9WsyuKVU4q0ceiDDDoEeWDJHrNx8I=
 sigs.k8s.io/kustomize v2.0.3+incompatible h1:JUufWFNlI44MdtnjUqVnvh29rR37PQFzPbLXqhyOyX0=
 sigs.k8s.io/kustomize v2.0.3+incompatible/go.mod h1:MkjgH3RdOWrievjo6c9T245dYlB5QeXV4WCbnt/PEpU=
 sigs.k8s.io/yaml v1.1.0 h1:4A07+ZFc2wgJwo8YNlQpr1rVlgUDlxXHhPJciaPY5gs=

hack/boilerplate/boilerplate.py

@@ -119,7 +119,8 @@ def file_passes(filename, refs, regexs):
 
     # if we don't match the reference at this point, fail
     if ref != data:
-        print("Header in %s does not match reference, diff:" % filename, file=verbose_out)
+        print("Header in %s does not match reference, diff:" %
+              filename, file=verbose_out)
         if args.verbose:
             print(file=verbose_out)
             for line in difflib.unified_diff(ref, data, 'reference', filename, lineterm=''):
@@ -138,8 +139,7 @@ skipped_dirs = [
     '.git',
     "vendor",
     "test/e2e/framework/framework.go",
-    "hack/boilerplate/test",
+    "images"
-    "test/e2e/dind-cluster-v1.11.sh"
 ]
 
 

hack/tools.go

@@ -0,0 +1,25 @@
+// +build tools
+
+/*
+Copyright 2019 The Kubernetes 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.
+*/
+
+// This package contains code generation utilities
+// This package imports things required by build scripts, to force `go mod` to see them as dependencies
+package tools
+
+import (
+	_ "k8s.io/code-generator"
+)

hack/update-codegen.sh

@@ -19,7 +19,7 @@ set -o nounset
 set -o pipefail
 
 SCRIPT_ROOT=$(dirname ${BASH_SOURCE})/..
-CODEGEN_PKG=${CODEGEN_PKG:-$(cd ${SCRIPT_ROOT}; ls -d -1 ./vendor/k8s.io/code-generator 2>/dev/null || echo ../code-generator)}
+CODEGEN_PKG=${CODEGEN_PKG:-$(cd "${SCRIPT_ROOT}"; ls -d -1 ./vendor/k8s.io/code-generator 2>/dev/null || echo ../code-generator)}
 
 # generate the code with:
 # --output-base    because this script should also be able to run inside the vendor dir of
@@ -29,6 +29,8 @@ CODEGEN_PKG=${CODEGEN_PKG:-$(cd ${SCRIPT_ROOT}; ls -d -1 ./vendor/k8s.io/code-ge
 #  k8s.io/ingress-nginx/pkg/client k8s.io/ingress-nginx/pkg/apis \
 #  nginxingress:v1alpha1 \
 #  --output-base "$(dirname ${BASH_SOURCE})/../../.."
+mkdir -p ${CODEGEN_PKG}/hack
+cp ${SCRIPT_ROOT}/hack/boilerplate/boilerplate.go.txt ${CODEGEN_PKG}/hack/boilerplate.go.txt
 
 ${CODEGEN_PKG}/generate-groups.sh "deepcopy" \
   k8s.io/ingress-nginx/internal k8s.io/ingress-nginx/internal \

hack/verify-golint.sh

@@ -23,7 +23,7 @@ KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
 cd "${KUBE_ROOT}"
 
 GOLINT=${GOLINT:-"golint"}
-PACKAGES=($(go list ./... | grep -v /vendor/))
+PACKAGES=($(go list ./internal/... | grep -v /vendor/))
 bad_files=()
 for package in "${PACKAGES[@]}"; do
   out=$("${GOLINT}" -min_confidence=0.9 "${package}" | grep -v -E '(should not use dot imports|internal/file/bindata.go)' || :)

internal/ingress/zz_generated.deepcopy.go

@@ -1,7 +1,7 @@
 // +build !ignore_autogenerated
 
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 2019 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// This file was autogenerated by deepcopy-gen. Do not edit it manually!
+// Code generated by deepcopy-gen. DO NOT EDIT.
 
 package ingress
 
@@ -29,13 +29,9 @@ func (in *Backend) DeepCopyInto(out *Backend) {
 	*out = *in
 	if in.Service != nil {
 		in, out := &in.Service, &out.Service
-		if *in == nil {
-			*out = nil
-		} else {
 		*out = new(v1.Service)
 		(*in).DeepCopyInto(*out)
 	}
-	}
 	out.Port = in.Port
 	out.SecureCACert = in.SecureCACert
 	if in.Endpoints != nil {
@@ -46,6 +42,13 @@ func (in *Backend) DeepCopyInto(out *Backend) {
 		}
 	}
 	in.SessionAffinity.DeepCopyInto(&out.SessionAffinity)
+	out.UpstreamHashBy = in.UpstreamHashBy
+	out.TrafficShapingPolicy = in.TrafficShapingPolicy
+	if in.AlternativeBackends != nil {
+		in, out := &in.AlternativeBackends, &out.AlternativeBackends
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
 	return
 }
 
@@ -66,12 +69,15 @@ func (in *CookieSessionAffinity) DeepCopyInto(out *CookieSessionAffinity) {
 		in, out := &in.Locations, &out.Locations
 		*out = make(map[string][]string, len(*in))
 		for key, val := range *in {
+			var outVal []string
 			if val == nil {
 				(*out)[key] = nil
 			} else {
-				(*out)[key] = make([]string, len(val))
+				in, out := &val, &outVal
-				copy((*out)[key], val)
+				*out = make([]string, len(*in))
+				copy(*out, *in)
 			}
+			(*out)[key] = outVal
 		}
 	}
 	return
@@ -92,13 +98,9 @@ func (in *Endpoint) DeepCopyInto(out *Endpoint) {
 	*out = *in
 	if in.Target != nil {
 		in, out := &in.Target, &out.Target
-		if *in == nil {
-			*out = nil
-		} else {
 		*out = new(v1.ObjectReference)
 		**out = **in
 	}
-	}
 	return
 }
 
@@ -128,3 +130,19 @@ func (in *SessionAffinityConfig) DeepCopy() *SessionAffinityConfig {
 	in.DeepCopyInto(out)
 	return out
 }
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *TrafficShapingPolicy) DeepCopyInto(out *TrafficShapingPolicy) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TrafficShapingPolicy.
+func (in *TrafficShapingPolicy) DeepCopy() *TrafficShapingPolicy {
+	if in == nil {
+		return nil
+	}
+	out := new(TrafficShapingPolicy)
+	in.DeepCopyInto(out)
+	return out
+}

test/e2e-image/manifests/mandatory.yaml

@@ -5,6 +5,8 @@ metadata:
   labels:
     app.kubernetes.io/name: ingress-nginx
     app.kubernetes.io/part-of: ingress-nginx
+data:
+  worker-processes: "1"
 
 ---
 kind: ConfigMap

test/e2e-prow/Dockerfile

@@ -0,0 +1,71 @@
+# Copyright 2016 The Kubernetes 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.
+
+# This file creates a build environment for building and running kubernetes
+# unit and integration tests
+
+FROM gcr.io/k8s-testimages/bootstrap
+
+# hint to kubetest that it is in CI
+ENV KUBETEST_IN_DOCKER="true"
+
+# Go standard envs
+ENV GOPATH /go
+ENV PATH /usr/local/go/bin:$PATH
+
+RUN mkdir -p /go/bin
+ENV PATH $GOPATH/bin:$PATH
+
+# setup k8s repo symlink
+RUN mkdir -p /go/src/k8s.io/kubernetes \
+    && ln -s /go/src/k8s.io/kubernetes /workspace/kubernetes
+
+# preinstall:
+# - graphviz package for graphing profiles
+# - bc for shell to junit
+# - rpm for building RPMs with Bazel
+RUN apt-get update && \
+    apt-get install -y bc \
+    rpm && \
+    rm -rf /var/lib/apt/lists/*
+
+# replace kubectl with one from K8S_RELEASE
+ARG K8S_RELEASE
+ARG ETCD_VERSION
+
+RUN wget https://storage.googleapis.com/kubernetes-release/release/${K8S_RELEASE}/bin/linux/amd64/kubectl -O /usr/local/bin/kubectl \
+    && chmod +x /usr/local/bin/kubectl
+
+RUN wget https://storage.googleapis.com/kubernetes-release/release/${K8S_RELEASE}/bin/linux/amd64/kube-apiserver -O /usr/local/bin/kube-apiserver \
+    && chmod +x /usr/local/bin/kube-apiserver
+
+RUN curl -L https://storage.googleapis.com/etcd/${ETCD_VERSION}/etcd-${ETCD_VERSION}-linux-amd64.tar.gz -o /tmp/etcd-${ETCD_VERSION}-linux-amd64.tar.gz \
+    && mkdir -p /tmp/etcd-download \
+    && tar xzvf /tmp/etcd-${ETCD_VERSION}-linux-amd64.tar.gz -C /tmp/etcd-download --strip-components=1 \
+    && cp /tmp/etcd-download/etcd /usr/local/bin \
+    && rm -rf /tmp/etcd-download
+
+# install go
+ENV GO_VERSION 1.12.5
+ENV GO_TARBALL "go${GO_VERSION}.linux-amd64.tar.gz"
+RUN wget -q "https://storage.googleapis.com/golang/${GO_TARBALL}" && \
+    tar xzf "${GO_TARBALL}" -C /usr/local && \
+    rm "${GO_TARBALL}"
+
+RUN  go get github.com/onsi/ginkgo/ginkgo \
+    && go get golang.org/x/lint/golint \
+    && GO111MODULE="on" go get -u sigs.k8s.io/kind@master \
+    && rm -rf /go/src/github.com
+
+ENV KUBEBUILDER_ASSETS /usr/local/bin

test/e2e-prow/Makefile

@@ -0,0 +1,17 @@
+TAG ?=v$(shell date +%m%d%Y)-$(shell git rev-parse --short HEAD)
+REGISTRY ?= quay.io/kubernetes-ingress-controller
+DOCKER ?= docker
+
+IMAGE = $(REGISTRY)/e2e-prow
+
+all: docker-build docker-push
+
+docker-build:
+	$(DOCKER) build \
+		--pull \
+		--build-arg K8S_RELEASE=v1.14.1 \
+		--build-arg ETCD_VERSION=v3.3.12 \
+		-t $(IMAGE):$(TAG) .
+
+docker-push:
+	$(DOCKER) push $(IMAGE):$(TAG)

test/e2e/kind.yaml

@@ -3,4 +3,4 @@ apiVersion: kind.sigs.k8s.io/v1alpha2
 nodes:
   - role: control-plane
   - role: worker
-    replicas: 3
+    replicas: 2

test/e2e/run.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Copyright 2017 The Kubernetes Authors.
+# Copyright 2019 The Kubernetes Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -14,42 +14,55 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-set -e
+KIND_LOG_LEVEL="info"
+
+if ! [ -z $DEBUG ]; then
+  set -x
+  KIND_LOG_LEVEL="debug"
+fi
+
+set -o errexit
+set -o nounset
+set -o pipefail
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
 export TAG=dev
 export ARCH=amd64
-export REGISTRY=${REGISTRY:-ingress-controller}
+export REGISTRY=ingress-controller
+
+export K8S_VERSION=${K8S_VERSION:-v1.14.1}
 
 KIND_CLUSTER_NAME="ingress-nginx-dev"
 
 kind --version || $(echo "Please install kind before running e2e tests";exit 1)
 
-SKIP_CLUSTER_CREATION=${SKIP_CLUSTER_CREATION:-}
-if [ -z "${SKIP_CLUSTER_CREATION}" ]; then
 echo "[dev-env] creating Kubernetes cluster with kind"
-    kind create cluster --name ${KIND_CLUSTER_NAME} --config ${DIR}/kind.yaml
+# TODO: replace the custom images after https://github.com/kubernetes-sigs/kind/issues/531
-fi
+kind create cluster \
+  --loglevel=${KIND_LOG_LEVEL} \
+  --name ${KIND_CLUSTER_NAME} \
+  --config ${DIR}/kind.yaml \
+  --image "aledbf/kind-node:${K8S_VERSION}"
 
 export KUBECONFIG="$(kind get kubeconfig-path --name="${KIND_CLUSTER_NAME}")"
 
-sleep 60
-
 echo "Kubernetes cluster:"
 kubectl get nodes -o wide
 
-echo "[dev-env] installing kubectl"
-kubectl version || $(echo "Please install kubectl before running e2e tests";exit 1)
-
 kubectl config set-context kubernetes-admin@${KIND_CLUSTER_NAME}
 
 echo "[dev-env] building container"
 make -C ${DIR}/../../ build container
 make -C ${DIR}/../../ e2e-test-image
 
-echo "copying docker images to cluster..."
+echo "[dev-env] copying docker images to cluster..."
-kind load docker-image --name="${KIND_CLUSTER_NAME}" ${REGISTRY}/nginx-ingress-controller:${TAG}
 kind load docker-image --name="${KIND_CLUSTER_NAME}" nginx-ingress-controller:e2e
+kind load docker-image --name="${KIND_CLUSTER_NAME}" ${REGISTRY}/nginx-ingress-controller:${TAG}
 
+echo "[dev-env] running e2e tests..."
 make -C ${DIR}/../../ e2e-test
+
+kind delete cluster \
+  --loglevel=${KIND_LOG_LEVEL} \
+  --name ${KIND_CLUSTER_NAME}

test/e2e/wait-for-nginx.sh

@@ -15,7 +15,9 @@
 # limitations under the License.
 
 set -e
+if ! [ -z $DEBUG ]; then
 	set -x
+fi
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 

vendor/golang.org/x/sys/unix/mkall.sh

@@ -207,8 +207,6 @@ esac
 	esac
 	if [ -n "$mksysctl" ]; then echo "$mksysctl |gofmt >$zsysctl"; fi
 	if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi
-	if [ -n "$mktypes" ]; then
+	if [ -n "$mktypes" ]; then echo "$mktypes types_$GOOS.go | go run mkpost.go > ztypes_$GOOSARCH.go"; fi
-		echo "$mktypes types_$GOOS.go | go run mkpost.go > ztypes_$GOOSARCH.go";
 	if [ -n "$mkasm" ]; then echo "$mkasm $GOARCH"; fi
-	fi
 ) | $run

vendor/golang.org/x/sys/unix/mkerrors.sh

@@ -192,6 +192,7 @@ struct ltchars {
 #include <linux/if_packet.h>
 #include <linux/if_addr.h>
 #include <linux/falloc.h>
+#include <linux/fanotify.h>
 #include <linux/filter.h>
 #include <linux/fs.h>
 #include <linux/kexec.h>
@@ -501,6 +502,7 @@ ccflags="$@"
 		$2 !~ "WMESGLEN" &&
 		$2 ~ /^W[A-Z0-9]+$/ ||
 		$2 ~/^PPPIOC/ ||
+		$2 ~ /^FAN_|FANOTIFY_/ ||
 		$2 ~ /^BLK[A-Z]*(GET$|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)}

vendor/golang.org/x/sys/unix/mksyscall.go

@@ -228,7 +228,7 @@ func main() {
 					} else {
 						args = append(args, fmt.Sprintf("uintptr(%s)", p.Name))
 					}
-				} else if p.Type == "int64" && endianness != "" {
+				} else if (p.Type == "int64" || p.Type == "uint64") && endianness != "" {
 					if len(args)%2 == 1 && *arm {
 						// arm abi specifies 64-bit argument uses
 						// (even, odd) pair

vendor/golang.org/x/sys/unix/sockcmsg_unix.go

@@ -25,8 +25,8 @@ func cmsgAlignOf(salen int) int {
 		if SizeofPtr == 8 {
 			salign = 4
 		}
-	case "openbsd":
+	case "netbsd", "openbsd":
-		// OpenBSD armv7 requires 64-bit alignment.
+		// NetBSD and OpenBSD armv7 require 64-bit alignment.
 		if runtime.GOARCH == "arm" {
 			salign = 8
 		}

vendor/golang.org/x/sys/unix/syscall_aix.go

@@ -545,3 +545,5 @@ func Poll(fds []PollFd, timeout int) (n int, err error) {
 //sys	gettimeofday(tv *Timeval, tzp *Timezone) (err error)
 //sysnb	Time(t *Time_t) (tt Time_t, err error)
 //sys	Utime(path string, buf *Utimbuf) (err error)
+
+//sys	Getsystemcfg(label int) (n uint64)

vendor/golang.org/x/sys/unix/syscall_linux.go

@@ -39,6 +39,20 @@ func Creat(path string, mode uint32) (fd int, err error) {
 	return Open(path, O_CREAT|O_WRONLY|O_TRUNC, mode)
 }
 
+//sys	FanotifyInit(flags uint, event_f_flags uint) (fd int, err error)
+//sys	fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error)
+
+func FanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname string) (err error) {
+	if pathname == "" {
+		return fanotifyMark(fd, flags, mask, dirFd, nil)
+	}
+	p, err := BytePtrFromString(pathname)
+	if err != nil {
+		return err
+	}
+	return fanotifyMark(fd, flags, mask, dirFd, p)
+}
+
 //sys	fchmodat(dirfd int, path string, mode uint32) (err error)
 
 func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
@@ -990,10 +1004,50 @@ func GetsockoptString(fd, level, opt int) (string, error) {
 	return string(buf[:vallen-1]), nil
 }
 
+func GetsockoptTpacketStats(fd, level, opt int) (*TpacketStats, error) {
+	var value TpacketStats
+	vallen := _Socklen(SizeofTpacketStats)
+	err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
+	return &value, err
+}
+
+func GetsockoptTpacketStatsV3(fd, level, opt int) (*TpacketStatsV3, error) {
+	var value TpacketStatsV3
+	vallen := _Socklen(SizeofTpacketStatsV3)
+	err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
+	return &value, err
+}
+
 func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error) {
 	return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq))
 }
 
+func SetsockoptPacketMreq(fd, level, opt int, mreq *PacketMreq) error {
+	return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq))
+}
+
+// SetsockoptSockFprog attaches a classic BPF or an extended BPF program to a
+// socket to filter incoming packets.  See 'man 7 socket' for usage information.
+func SetsockoptSockFprog(fd, level, opt int, fprog *SockFprog) error {
+	return setsockopt(fd, level, opt, unsafe.Pointer(fprog), unsafe.Sizeof(*fprog))
+}
+
+func SetsockoptCanRawFilter(fd, level, opt int, filter []CanFilter) error {
+	var p unsafe.Pointer
+	if len(filter) > 0 {
+		p = unsafe.Pointer(&filter[0])
+	}
+	return setsockopt(fd, level, opt, p, uintptr(len(filter)*SizeofCanFilter))
+}
+
+func SetsockoptTpacketReq(fd, level, opt int, tp *TpacketReq) error {
+	return setsockopt(fd, level, opt, unsafe.Pointer(tp), unsafe.Sizeof(*tp))
+}
+
+func SetsockoptTpacketReq3(fd, level, opt int, tp *TpacketReq3) error {
+	return setsockopt(fd, level, opt, unsafe.Pointer(tp), unsafe.Sizeof(*tp))
+}
+
 // Keyctl Commands (http://man7.org/linux/man-pages/man2/keyctl.2.html)
 
 // KeyctlInt calls keyctl commands in which each argument is an int.

vendor/golang.org/x/sys/unix/syscall_linux_arm.go

@@ -19,12 +19,18 @@ func setTimeval(sec, usec int64) Timeval {
 	return Timeval{Sec: int32(sec), Usec: int32(usec)}
 }
 
+//sysnb	pipe(p *[2]_C_int) (err error)
+
 func Pipe(p []int) (err error) {
 	if len(p) != 2 {
 		return EINVAL
 	}
 	var pp [2]_C_int
+	// Try pipe2 first for Android O, then try pipe for kernel 2.6.23.
 	err = pipe2(&pp, 0)
+	if err == ENOSYS {
+		err = pipe(&pp)
+	}
 	p[0] = int(pp[0])
 	p[1] = int(pp[1])
 	return

vendor/golang.org/x/sys/unix/syscall_linux_arm64.go

@@ -208,3 +208,16 @@ func Poll(fds []PollFd, timeout int) (n int, err error) {
 	}
 	return ppoll(&fds[0], len(fds), ts, nil)
 }
+
+//sys	kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error)
+
+func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error {
+	cmdlineLen := len(cmdline)
+	if cmdlineLen > 0 {
+		// Account for the additional NULL byte added by
+		// BytePtrFromString in kexecFileLoad. The kexec_file_load
+		// syscall expects a NULL-terminated string.
+		cmdlineLen++
+	}
+	return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags)
+}

vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go

@@ -211,3 +211,16 @@ func Poll(fds []PollFd, timeout int) (n int, err error) {
 func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
 	return Renameat2(olddirfd, oldpath, newdirfd, newpath, 0)
 }
+
+//sys	kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error)
+
+func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error {
+	cmdlineLen := len(cmdline)
+	if cmdlineLen > 0 {
+		// Account for the additional NULL byte added by
+		// BytePtrFromString in kexecFileLoad. The kexec_file_load
+		// syscall expects a NULL-terminated string.
+		cmdlineLen++
+	}
+	return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags)
+}

vendor/golang.org/x/sys/unix/syscall_unix.go

@@ -28,6 +28,11 @@ var (
 	errENOENT error = syscall.ENOENT
 )
 
+var (
+	signalNameMapOnce sync.Once
+	signalNameMap     map[string]syscall.Signal
+)
+
 // errnoErr returns common boxed Errno values, to prevent
 // allocations at runtime.
 func errnoErr(e syscall.Errno) error {
@@ -66,6 +71,19 @@ func SignalName(s syscall.Signal) string {
 	return ""
 }
 
+// SignalNum returns the syscall.Signal for signal named s,
+// or 0 if a signal with such name is not found.
+// The signal name should start with "SIG".
+func SignalNum(s string) syscall.Signal {
+	signalNameMapOnce.Do(func() {
+		signalNameMap = make(map[string]syscall.Signal)
+		for _, signal := range signalList {
+			signalNameMap[signal.name] = signal.num
+		}
+	})
+	return signalNameMap[s]
+}
+
 // clen returns the index of the first NULL byte in n or len(n) if n contains no NULL byte.
 func clen(n []byte) int {
 	i := bytes.IndexByte(n, 0)
@@ -377,3 +395,22 @@ func SetNonblock(fd int, nonblocking bool) (err error) {
 func Exec(argv0 string, argv []string, envv []string) error {
 	return syscall.Exec(argv0, argv, envv)
 }
+
+// Lutimes sets the access and modification times tv on path. If path refers to
+// a symlink, it is not dereferenced and the timestamps are set on the symlink.
+// If tv is nil, the access and modification times are set to the current time.
+// Otherwise tv must contain exactly 2 elements, with access time as the first
+// element and modification time as the second element.
+func Lutimes(path string, tv []Timeval) error {
+	if tv == nil {
+		return UtimesNanoAt(AT_FDCWD, path, nil, AT_SYMLINK_NOFOLLOW)
+	}
+	if len(tv) != 2 {
+		return EINVAL
+	}
+	ts := []Timespec{
+		NsecToTimespec(TimevalToNsec(tv[0])),
+		NsecToTimespec(TimevalToNsec(tv[1])),
+	}
+	return UtimesNanoAt(AT_FDCWD, path, ts, AT_SYMLINK_NOFOLLOW)
+}

vendor/golang.org/x/sys/unix/zerrors_linux_386.go

@@ -174,6 +174,7 @@ const (
 	B9600                                = 0xd
 	BALLOON_KVM_MAGIC                    = 0x13661366
 	BDEVFS_MAGIC                         = 0x62646576
+	BINDERFS_SUPER_MAGIC                 = 0x6c6f6f70
 	BINFMTFS_MAGIC                       = 0x42494e4d
 	BLKBSZGET                            = 0x80041270
 	BLKBSZSET                            = 0x40041271
@@ -486,6 +487,50 @@ const (
 	FALLOC_FL_PUNCH_HOLE                 = 0x2
 	FALLOC_FL_UNSHARE_RANGE              = 0x40
 	FALLOC_FL_ZERO_RANGE                 = 0x10
+	FANOTIFY_METADATA_VERSION            = 0x3
+	FAN_ACCESS                           = 0x1
+	FAN_ACCESS_PERM                      = 0x20000
+	FAN_ALLOW                            = 0x1
+	FAN_ALL_CLASS_BITS                   = 0xc
+	FAN_ALL_EVENTS                       = 0x3b
+	FAN_ALL_INIT_FLAGS                   = 0x3f
+	FAN_ALL_MARK_FLAGS                   = 0xff
+	FAN_ALL_OUTGOING_EVENTS              = 0x3403b
+	FAN_ALL_PERM_EVENTS                  = 0x30000
+	FAN_AUDIT                            = 0x10
+	FAN_CLASS_CONTENT                    = 0x4
+	FAN_CLASS_NOTIF                      = 0x0
+	FAN_CLASS_PRE_CONTENT                = 0x8
+	FAN_CLOEXEC                          = 0x1
+	FAN_CLOSE                            = 0x18
+	FAN_CLOSE_NOWRITE                    = 0x10
+	FAN_CLOSE_WRITE                      = 0x8
+	FAN_DENY                             = 0x2
+	FAN_ENABLE_AUDIT                     = 0x40
+	FAN_EVENT_METADATA_LEN               = 0x18
+	FAN_EVENT_ON_CHILD                   = 0x8000000
+	FAN_MARK_ADD                         = 0x1
+	FAN_MARK_DONT_FOLLOW                 = 0x4
+	FAN_MARK_FILESYSTEM                  = 0x100
+	FAN_MARK_FLUSH                       = 0x80
+	FAN_MARK_IGNORED_MASK                = 0x20
+	FAN_MARK_IGNORED_SURV_MODIFY         = 0x40
+	FAN_MARK_INODE                       = 0x0
+	FAN_MARK_MOUNT                       = 0x10
+	FAN_MARK_ONLYDIR                     = 0x8
+	FAN_MARK_REMOVE                      = 0x2
+	FAN_MODIFY                           = 0x2
+	FAN_NOFD                             = -0x1
+	FAN_NONBLOCK                         = 0x2
+	FAN_ONDIR                            = 0x40000000
+	FAN_OPEN                             = 0x20
+	FAN_OPEN_EXEC                        = 0x1000
+	FAN_OPEN_EXEC_PERM                   = 0x40000
+	FAN_OPEN_PERM                        = 0x10000
+	FAN_Q_OVERFLOW                       = 0x4000
+	FAN_REPORT_TID                       = 0x100
+	FAN_UNLIMITED_MARKS                  = 0x20
+	FAN_UNLIMITED_QUEUE                  = 0x10
 	FD_CLOEXEC                           = 0x1
 	FD_SETSIZE                           = 0x400
 	FF0                                  = 0x0
@@ -493,6 +538,7 @@ const (
 	FFDLY                                = 0x8000
 	FLUSHO                               = 0x1000
 	FP_XSTATE_MAGIC2                     = 0x46505845
+	FS_ENCRYPTION_MODE_ADIANTUM          = 0x9
 	FS_ENCRYPTION_MODE_AES_128_CBC       = 0x5
 	FS_ENCRYPTION_MODE_AES_128_CTS       = 0x6
 	FS_ENCRYPTION_MODE_AES_256_CBC       = 0x3
@@ -514,7 +560,7 @@ const (
 	FS_POLICY_FLAGS_PAD_4                = 0x0
 	FS_POLICY_FLAGS_PAD_8                = 0x1
 	FS_POLICY_FLAGS_PAD_MASK             = 0x3
-	FS_POLICY_FLAGS_VALID                = 0x3
+	FS_POLICY_FLAGS_VALID                = 0x7
 	FUTEXFS_SUPER_MAGIC                  = 0xbad1dea
 	F_ADD_SEALS                          = 0x409
 	F_DUPFD                              = 0x0
@@ -1134,7 +1180,7 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
-	NETNSA_MAX                           = 0x3
+	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
@@ -1398,6 +1444,12 @@ const (
 	PR_MCE_KILL_SET                      = 0x1
 	PR_MPX_DISABLE_MANAGEMENT            = 0x2c
 	PR_MPX_ENABLE_MANAGEMENT             = 0x2b
+	PR_PAC_APDAKEY                       = 0x4
+	PR_PAC_APDBKEY                       = 0x8
+	PR_PAC_APGAKEY                       = 0x10
+	PR_PAC_APIAKEY                       = 0x1
+	PR_PAC_APIBKEY                       = 0x2
+	PR_PAC_RESET_KEYS                    = 0x36
 	PR_SET_CHILD_SUBREAPER               = 0x24
 	PR_SET_DUMPABLE                      = 0x4
 	PR_SET_ENDIAN                        = 0x14
@@ -2232,6 +2284,7 @@ const (
 	TUNGETVNETBE                         = 0x800454df
 	TUNGETVNETHDRSZ                      = 0x800454d7
 	TUNGETVNETLE                         = 0x800454dd
+	TUNSETCARRIER                        = 0x400454e2
 	TUNSETDEBUG                          = 0x400454c9
 	TUNSETFILTEREBPF                     = 0x800454e1
 	TUNSETGROUP                          = 0x400454ce

vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go

@@ -174,6 +174,7 @@ const (
 	B9600                                = 0xd
 	BALLOON_KVM_MAGIC                    = 0x13661366
 	BDEVFS_MAGIC                         = 0x62646576
+	BINDERFS_SUPER_MAGIC                 = 0x6c6f6f70
 	BINFMTFS_MAGIC                       = 0x42494e4d
 	BLKBSZGET                            = 0x80081270
 	BLKBSZSET                            = 0x40081271
@@ -486,6 +487,50 @@ const (
 	FALLOC_FL_PUNCH_HOLE                 = 0x2
 	FALLOC_FL_UNSHARE_RANGE              = 0x40
 	FALLOC_FL_ZERO_RANGE                 = 0x10
+	FANOTIFY_METADATA_VERSION            = 0x3
+	FAN_ACCESS                           = 0x1
+	FAN_ACCESS_PERM                      = 0x20000
+	FAN_ALLOW                            = 0x1
+	FAN_ALL_CLASS_BITS                   = 0xc
+	FAN_ALL_EVENTS                       = 0x3b
+	FAN_ALL_INIT_FLAGS                   = 0x3f
+	FAN_ALL_MARK_FLAGS                   = 0xff
+	FAN_ALL_OUTGOING_EVENTS              = 0x3403b
+	FAN_ALL_PERM_EVENTS                  = 0x30000
+	FAN_AUDIT                            = 0x10
+	FAN_CLASS_CONTENT                    = 0x4
+	FAN_CLASS_NOTIF                      = 0x0
+	FAN_CLASS_PRE_CONTENT                = 0x8
+	FAN_CLOEXEC                          = 0x1
+	FAN_CLOSE                            = 0x18
+	FAN_CLOSE_NOWRITE                    = 0x10
+	FAN_CLOSE_WRITE                      = 0x8
+	FAN_DENY                             = 0x2
+	FAN_ENABLE_AUDIT                     = 0x40
+	FAN_EVENT_METADATA_LEN               = 0x18
+	FAN_EVENT_ON_CHILD                   = 0x8000000
+	FAN_MARK_ADD                         = 0x1
+	FAN_MARK_DONT_FOLLOW                 = 0x4
+	FAN_MARK_FILESYSTEM                  = 0x100
+	FAN_MARK_FLUSH                       = 0x80
+	FAN_MARK_IGNORED_MASK                = 0x20
+	FAN_MARK_IGNORED_SURV_MODIFY         = 0x40
+	FAN_MARK_INODE                       = 0x0
+	FAN_MARK_MOUNT                       = 0x10
+	FAN_MARK_ONLYDIR                     = 0x8
+	FAN_MARK_REMOVE                      = 0x2
+	FAN_MODIFY                           = 0x2
+	FAN_NOFD                             = -0x1
+	FAN_NONBLOCK                         = 0x2
+	FAN_ONDIR                            = 0x40000000
+	FAN_OPEN                             = 0x20
+	FAN_OPEN_EXEC                        = 0x1000
+	FAN_OPEN_EXEC_PERM                   = 0x40000
+	FAN_OPEN_PERM                        = 0x10000
+	FAN_Q_OVERFLOW                       = 0x4000
+	FAN_REPORT_TID                       = 0x100
+	FAN_UNLIMITED_MARKS                  = 0x20
+	FAN_UNLIMITED_QUEUE                  = 0x10
 	FD_CLOEXEC                           = 0x1
 	FD_SETSIZE                           = 0x400
 	FF0                                  = 0x0
@@ -493,6 +538,7 @@ const (
 	FFDLY                                = 0x8000
 	FLUSHO                               = 0x1000
 	FP_XSTATE_MAGIC2                     = 0x46505845
+	FS_ENCRYPTION_MODE_ADIANTUM          = 0x9
 	FS_ENCRYPTION_MODE_AES_128_CBC       = 0x5
 	FS_ENCRYPTION_MODE_AES_128_CTS       = 0x6
 	FS_ENCRYPTION_MODE_AES_256_CBC       = 0x3
@@ -514,7 +560,7 @@ const (
 	FS_POLICY_FLAGS_PAD_4                = 0x0
 	FS_POLICY_FLAGS_PAD_8                = 0x1
 	FS_POLICY_FLAGS_PAD_MASK             = 0x3
-	FS_POLICY_FLAGS_VALID                = 0x3
+	FS_POLICY_FLAGS_VALID                = 0x7
 	FUTEXFS_SUPER_MAGIC                  = 0xbad1dea
 	F_ADD_SEALS                          = 0x409
 	F_DUPFD                              = 0x0
@@ -1134,7 +1180,7 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
-	NETNSA_MAX                           = 0x3
+	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
@@ -1398,6 +1444,12 @@ const (
 	PR_MCE_KILL_SET                      = 0x1
 	PR_MPX_DISABLE_MANAGEMENT            = 0x2c
 	PR_MPX_ENABLE_MANAGEMENT             = 0x2b
+	PR_PAC_APDAKEY                       = 0x4
+	PR_PAC_APDBKEY                       = 0x8
+	PR_PAC_APGAKEY                       = 0x10
+	PR_PAC_APIAKEY                       = 0x1
+	PR_PAC_APIBKEY                       = 0x2
+	PR_PAC_RESET_KEYS                    = 0x36
 	PR_SET_CHILD_SUBREAPER               = 0x24
 	PR_SET_DUMPABLE                      = 0x4
 	PR_SET_ENDIAN                        = 0x14
@@ -2233,6 +2285,7 @@ const (
 	TUNGETVNETBE                         = 0x800454df
 	TUNGETVNETHDRSZ                      = 0x800454d7
 	TUNGETVNETLE                         = 0x800454dd
+	TUNSETCARRIER                        = 0x400454e2
 	TUNSETDEBUG                          = 0x400454c9
 	TUNSETFILTEREBPF                     = 0x800454e1
 	TUNSETGROUP                          = 0x400454ce

vendor/golang.org/x/sys/unix/zerrors_linux_arm.go

@@ -174,6 +174,7 @@ const (
 	B9600                                = 0xd
 	BALLOON_KVM_MAGIC                    = 0x13661366
 	BDEVFS_MAGIC                         = 0x62646576
+	BINDERFS_SUPER_MAGIC                 = 0x6c6f6f70
 	BINFMTFS_MAGIC                       = 0x42494e4d
 	BLKBSZGET                            = 0x80041270
 	BLKBSZSET                            = 0x40041271
@@ -486,12 +487,57 @@ const (
 	FALLOC_FL_PUNCH_HOLE                 = 0x2
 	FALLOC_FL_UNSHARE_RANGE              = 0x40
 	FALLOC_FL_ZERO_RANGE                 = 0x10
+	FANOTIFY_METADATA_VERSION            = 0x3
+	FAN_ACCESS                           = 0x1
+	FAN_ACCESS_PERM                      = 0x20000
+	FAN_ALLOW                            = 0x1
+	FAN_ALL_CLASS_BITS                   = 0xc
+	FAN_ALL_EVENTS                       = 0x3b
+	FAN_ALL_INIT_FLAGS                   = 0x3f
+	FAN_ALL_MARK_FLAGS                   = 0xff
+	FAN_ALL_OUTGOING_EVENTS              = 0x3403b
+	FAN_ALL_PERM_EVENTS                  = 0x30000
+	FAN_AUDIT                            = 0x10
+	FAN_CLASS_CONTENT                    = 0x4
+	FAN_CLASS_NOTIF                      = 0x0
+	FAN_CLASS_PRE_CONTENT                = 0x8
+	FAN_CLOEXEC                          = 0x1
+	FAN_CLOSE                            = 0x18
+	FAN_CLOSE_NOWRITE                    = 0x10
+	FAN_CLOSE_WRITE                      = 0x8
+	FAN_DENY                             = 0x2
+	FAN_ENABLE_AUDIT                     = 0x40
+	FAN_EVENT_METADATA_LEN               = 0x18
+	FAN_EVENT_ON_CHILD                   = 0x8000000
+	FAN_MARK_ADD                         = 0x1
+	FAN_MARK_DONT_FOLLOW                 = 0x4
+	FAN_MARK_FILESYSTEM                  = 0x100
+	FAN_MARK_FLUSH                       = 0x80
+	FAN_MARK_IGNORED_MASK                = 0x20
+	FAN_MARK_IGNORED_SURV_MODIFY         = 0x40
+	FAN_MARK_INODE                       = 0x0
+	FAN_MARK_MOUNT                       = 0x10
+	FAN_MARK_ONLYDIR                     = 0x8
+	FAN_MARK_REMOVE                      = 0x2
+	FAN_MODIFY                           = 0x2
+	FAN_NOFD                             = -0x1
+	FAN_NONBLOCK                         = 0x2
+	FAN_ONDIR                            = 0x40000000
+	FAN_OPEN                             = 0x20
+	FAN_OPEN_EXEC                        = 0x1000
+	FAN_OPEN_EXEC_PERM                   = 0x40000
+	FAN_OPEN_PERM                        = 0x10000
+	FAN_Q_OVERFLOW                       = 0x4000
+	FAN_REPORT_TID                       = 0x100
+	FAN_UNLIMITED_MARKS                  = 0x20
+	FAN_UNLIMITED_QUEUE                  = 0x10
 	FD_CLOEXEC                           = 0x1
 	FD_SETSIZE                           = 0x400
 	FF0                                  = 0x0
 	FF1                                  = 0x8000
 	FFDLY                                = 0x8000
 	FLUSHO                               = 0x1000
+	FS_ENCRYPTION_MODE_ADIANTUM          = 0x9
 	FS_ENCRYPTION_MODE_AES_128_CBC       = 0x5
 	FS_ENCRYPTION_MODE_AES_128_CTS       = 0x6
 	FS_ENCRYPTION_MODE_AES_256_CBC       = 0x3
@@ -513,7 +559,7 @@ const (
 	FS_POLICY_FLAGS_PAD_4                = 0x0
 	FS_POLICY_FLAGS_PAD_8                = 0x1
 	FS_POLICY_FLAGS_PAD_MASK             = 0x3
-	FS_POLICY_FLAGS_VALID                = 0x3
+	FS_POLICY_FLAGS_VALID                = 0x7
 	FUTEXFS_SUPER_MAGIC                  = 0xbad1dea
 	F_ADD_SEALS                          = 0x409
 	F_DUPFD                              = 0x0
@@ -1132,7 +1178,7 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
-	NETNSA_MAX                           = 0x3
+	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
@@ -1396,6 +1442,12 @@ const (
 	PR_MCE_KILL_SET                      = 0x1
 	PR_MPX_DISABLE_MANAGEMENT            = 0x2c
 	PR_MPX_ENABLE_MANAGEMENT             = 0x2b
+	PR_PAC_APDAKEY                       = 0x4
+	PR_PAC_APDBKEY                       = 0x8
+	PR_PAC_APGAKEY                       = 0x10
+	PR_PAC_APIAKEY                       = 0x1
+	PR_PAC_APIBKEY                       = 0x2
+	PR_PAC_RESET_KEYS                    = 0x36
 	PR_SET_CHILD_SUBREAPER               = 0x24
 	PR_SET_DUMPABLE                      = 0x4
 	PR_SET_ENDIAN                        = 0x14
@@ -2239,6 +2291,7 @@ const (
 	TUNGETVNETBE                         = 0x800454df
 	TUNGETVNETHDRSZ                      = 0x800454d7
 	TUNGETVNETLE                         = 0x800454dd
+	TUNSETCARRIER                        = 0x400454e2
 	TUNSETDEBUG                          = 0x400454c9
 	TUNSETFILTEREBPF                     = 0x800454e1
 	TUNSETGROUP                          = 0x400454ce

vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go

@@ -174,6 +174,7 @@ const (
 	B9600                                = 0xd
 	BALLOON_KVM_MAGIC                    = 0x13661366
 	BDEVFS_MAGIC                         = 0x62646576
+	BINDERFS_SUPER_MAGIC                 = 0x6c6f6f70
 	BINFMTFS_MAGIC                       = 0x42494e4d
 	BLKBSZGET                            = 0x80081270
 	BLKBSZSET                            = 0x40081271
@@ -488,6 +489,50 @@ const (
 	FALLOC_FL_PUNCH_HOLE                 = 0x2
 	FALLOC_FL_UNSHARE_RANGE              = 0x40
 	FALLOC_FL_ZERO_RANGE                 = 0x10
+	FANOTIFY_METADATA_VERSION            = 0x3
+	FAN_ACCESS                           = 0x1
+	FAN_ACCESS_PERM                      = 0x20000
+	FAN_ALLOW                            = 0x1
+	FAN_ALL_CLASS_BITS                   = 0xc
+	FAN_ALL_EVENTS                       = 0x3b
+	FAN_ALL_INIT_FLAGS                   = 0x3f
+	FAN_ALL_MARK_FLAGS                   = 0xff
+	FAN_ALL_OUTGOING_EVENTS              = 0x3403b
+	FAN_ALL_PERM_EVENTS                  = 0x30000
+	FAN_AUDIT                            = 0x10
+	FAN_CLASS_CONTENT                    = 0x4
+	FAN_CLASS_NOTIF                      = 0x0
+	FAN_CLASS_PRE_CONTENT                = 0x8
+	FAN_CLOEXEC                          = 0x1
+	FAN_CLOSE                            = 0x18
+	FAN_CLOSE_NOWRITE                    = 0x10
+	FAN_CLOSE_WRITE                      = 0x8
+	FAN_DENY                             = 0x2
+	FAN_ENABLE_AUDIT                     = 0x40
+	FAN_EVENT_METADATA_LEN               = 0x18
+	FAN_EVENT_ON_CHILD                   = 0x8000000
+	FAN_MARK_ADD                         = 0x1
+	FAN_MARK_DONT_FOLLOW                 = 0x4
+	FAN_MARK_FILESYSTEM                  = 0x100
+	FAN_MARK_FLUSH                       = 0x80
+	FAN_MARK_IGNORED_MASK                = 0x20
+	FAN_MARK_IGNORED_SURV_MODIFY         = 0x40
+	FAN_MARK_INODE                       = 0x0
+	FAN_MARK_MOUNT                       = 0x10
+	FAN_MARK_ONLYDIR                     = 0x8
+	FAN_MARK_REMOVE                      = 0x2
+	FAN_MODIFY                           = 0x2
+	FAN_NOFD                             = -0x1
+	FAN_NONBLOCK                         = 0x2
+	FAN_ONDIR                            = 0x40000000
+	FAN_OPEN                             = 0x20
+	FAN_OPEN_EXEC                        = 0x1000
+	FAN_OPEN_EXEC_PERM                   = 0x40000
+	FAN_OPEN_PERM                        = 0x10000
+	FAN_Q_OVERFLOW                       = 0x4000
+	FAN_REPORT_TID                       = 0x100
+	FAN_UNLIMITED_MARKS                  = 0x20
+	FAN_UNLIMITED_QUEUE                  = 0x10
 	FD_CLOEXEC                           = 0x1
 	FD_SETSIZE                           = 0x400
 	FF0                                  = 0x0
@@ -495,6 +540,7 @@ const (
 	FFDLY                                = 0x8000
 	FLUSHO                               = 0x1000
 	FPSIMD_MAGIC                         = 0x46508001
+	FS_ENCRYPTION_MODE_ADIANTUM          = 0x9
 	FS_ENCRYPTION_MODE_AES_128_CBC       = 0x5
 	FS_ENCRYPTION_MODE_AES_128_CTS       = 0x6
 	FS_ENCRYPTION_MODE_AES_256_CBC       = 0x3
@@ -516,7 +562,7 @@ const (
 	FS_POLICY_FLAGS_PAD_4                = 0x0
 	FS_POLICY_FLAGS_PAD_8                = 0x1
 	FS_POLICY_FLAGS_PAD_MASK             = 0x3
-	FS_POLICY_FLAGS_VALID                = 0x3
+	FS_POLICY_FLAGS_VALID                = 0x7
 	FUTEXFS_SUPER_MAGIC                  = 0xbad1dea
 	F_ADD_SEALS                          = 0x409
 	F_DUPFD                              = 0x0
@@ -1135,7 +1181,7 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
-	NETNSA_MAX                           = 0x3
+	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
@@ -1399,6 +1445,12 @@ const (
 	PR_MCE_KILL_SET                      = 0x1
 	PR_MPX_DISABLE_MANAGEMENT            = 0x2c
 	PR_MPX_ENABLE_MANAGEMENT             = 0x2b
+	PR_PAC_APDAKEY                       = 0x4
+	PR_PAC_APDBKEY                       = 0x8
+	PR_PAC_APGAKEY                       = 0x10
+	PR_PAC_APIAKEY                       = 0x1
+	PR_PAC_APIBKEY                       = 0x2
+	PR_PAC_RESET_KEYS                    = 0x36
 	PR_SET_CHILD_SUBREAPER               = 0x24
 	PR_SET_DUMPABLE                      = 0x4
 	PR_SET_ENDIAN                        = 0x14
@@ -2224,6 +2276,7 @@ const (
 	TUNGETVNETBE                         = 0x800454df
 	TUNGETVNETHDRSZ                      = 0x800454d7
 	TUNGETVNETLE                         = 0x800454dd
+	TUNSETCARRIER                        = 0x400454e2
 	TUNSETDEBUG                          = 0x400454c9
 	TUNSETFILTEREBPF                     = 0x800454e1
 	TUNSETGROUP                          = 0x400454ce

vendor/golang.org/x/sys/unix/zerrors_linux_mips.go

@@ -174,6 +174,7 @@ const (
 	B9600                                = 0xd
 	BALLOON_KVM_MAGIC                    = 0x13661366
 	BDEVFS_MAGIC                         = 0x62646576
+	BINDERFS_SUPER_MAGIC                 = 0x6c6f6f70
 	BINFMTFS_MAGIC                       = 0x42494e4d
 	BLKBSZGET                            = 0x40041270
 	BLKBSZSET                            = 0x80041271
@@ -486,12 +487,57 @@ const (
 	FALLOC_FL_PUNCH_HOLE                 = 0x2
 	FALLOC_FL_UNSHARE_RANGE              = 0x40
 	FALLOC_FL_ZERO_RANGE                 = 0x10
+	FANOTIFY_METADATA_VERSION            = 0x3
+	FAN_ACCESS                           = 0x1
+	FAN_ACCESS_PERM                      = 0x20000
+	FAN_ALLOW                            = 0x1
+	FAN_ALL_CLASS_BITS                   = 0xc
+	FAN_ALL_EVENTS                       = 0x3b
+	FAN_ALL_INIT_FLAGS                   = 0x3f
+	FAN_ALL_MARK_FLAGS                   = 0xff
+	FAN_ALL_OUTGOING_EVENTS              = 0x3403b
+	FAN_ALL_PERM_EVENTS                  = 0x30000
+	FAN_AUDIT                            = 0x10
+	FAN_CLASS_CONTENT                    = 0x4
+	FAN_CLASS_NOTIF                      = 0x0
+	FAN_CLASS_PRE_CONTENT                = 0x8
+	FAN_CLOEXEC                          = 0x1
+	FAN_CLOSE                            = 0x18
+	FAN_CLOSE_NOWRITE                    = 0x10
+	FAN_CLOSE_WRITE                      = 0x8
+	FAN_DENY                             = 0x2
+	FAN_ENABLE_AUDIT                     = 0x40
+	FAN_EVENT_METADATA_LEN               = 0x18
+	FAN_EVENT_ON_CHILD                   = 0x8000000
+	FAN_MARK_ADD                         = 0x1
+	FAN_MARK_DONT_FOLLOW                 = 0x4
+	FAN_MARK_FILESYSTEM                  = 0x100
+	FAN_MARK_FLUSH                       = 0x80
+	FAN_MARK_IGNORED_MASK                = 0x20
+	FAN_MARK_IGNORED_SURV_MODIFY         = 0x40
+	FAN_MARK_INODE                       = 0x0
+	FAN_MARK_MOUNT                       = 0x10
+	FAN_MARK_ONLYDIR                     = 0x8
+	FAN_MARK_REMOVE                      = 0x2
+	FAN_MODIFY                           = 0x2
+	FAN_NOFD                             = -0x1
+	FAN_NONBLOCK                         = 0x2
+	FAN_ONDIR                            = 0x40000000
+	FAN_OPEN                             = 0x20
+	FAN_OPEN_EXEC                        = 0x1000
+	FAN_OPEN_EXEC_PERM                   = 0x40000
+	FAN_OPEN_PERM                        = 0x10000
+	FAN_Q_OVERFLOW                       = 0x4000
+	FAN_REPORT_TID                       = 0x100
+	FAN_UNLIMITED_MARKS                  = 0x20
+	FAN_UNLIMITED_QUEUE                  = 0x10
 	FD_CLOEXEC                           = 0x1
 	FD_SETSIZE                           = 0x400
 	FF0                                  = 0x0
 	FF1                                  = 0x8000
 	FFDLY                                = 0x8000
 	FLUSHO                               = 0x2000
+	FS_ENCRYPTION_MODE_ADIANTUM          = 0x9
 	FS_ENCRYPTION_MODE_AES_128_CBC       = 0x5
 	FS_ENCRYPTION_MODE_AES_128_CTS       = 0x6
 	FS_ENCRYPTION_MODE_AES_256_CBC       = 0x3
@@ -513,7 +559,7 @@ const (
 	FS_POLICY_FLAGS_PAD_4                = 0x0
 	FS_POLICY_FLAGS_PAD_8                = 0x1
 	FS_POLICY_FLAGS_PAD_MASK             = 0x3
-	FS_POLICY_FLAGS_VALID                = 0x3
+	FS_POLICY_FLAGS_VALID                = 0x7
 	FUTEXFS_SUPER_MAGIC                  = 0xbad1dea
 	F_ADD_SEALS                          = 0x409
 	F_DUPFD                              = 0x0
@@ -1132,7 +1178,7 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
-	NETNSA_MAX                           = 0x3
+	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
@@ -1396,6 +1442,12 @@ const (
 	PR_MCE_KILL_SET                      = 0x1
 	PR_MPX_DISABLE_MANAGEMENT            = 0x2c
 	PR_MPX_ENABLE_MANAGEMENT             = 0x2b
+	PR_PAC_APDAKEY                       = 0x4
+	PR_PAC_APDBKEY                       = 0x8
+	PR_PAC_APGAKEY                       = 0x10
+	PR_PAC_APIAKEY                       = 0x1
+	PR_PAC_APIBKEY                       = 0x2
+	PR_PAC_RESET_KEYS                    = 0x36
 	PR_SET_CHILD_SUBREAPER               = 0x24
 	PR_SET_DUMPABLE                      = 0x4
 	PR_SET_ENDIAN                        = 0x14
@@ -2234,6 +2286,7 @@ const (
 	TUNGETVNETBE                         = 0x400454df
 	TUNGETVNETHDRSZ                      = 0x400454d7
 	TUNGETVNETLE                         = 0x400454dd
+	TUNSETCARRIER                        = 0x800454e2
 	TUNSETDEBUG                          = 0x800454c9
 	TUNSETFILTEREBPF                     = 0x400454e1
 	TUNSETGROUP                          = 0x800454ce

vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go

@@ -174,6 +174,7 @@ const (
 	B9600                                = 0xd
 	BALLOON_KVM_MAGIC                    = 0x13661366
 	BDEVFS_MAGIC                         = 0x62646576
+	BINDERFS_SUPER_MAGIC                 = 0x6c6f6f70
 	BINFMTFS_MAGIC                       = 0x42494e4d
 	BLKBSZGET                            = 0x40081270
 	BLKBSZSET                            = 0x80081271
@@ -486,12 +487,57 @@ const (
 	FALLOC_FL_PUNCH_HOLE                 = 0x2
 	FALLOC_FL_UNSHARE_RANGE              = 0x40
 	FALLOC_FL_ZERO_RANGE                 = 0x10
+	FANOTIFY_METADATA_VERSION            = 0x3
+	FAN_ACCESS                           = 0x1
+	FAN_ACCESS_PERM                      = 0x20000
+	FAN_ALLOW                            = 0x1
+	FAN_ALL_CLASS_BITS                   = 0xc
+	FAN_ALL_EVENTS                       = 0x3b
+	FAN_ALL_INIT_FLAGS                   = 0x3f
+	FAN_ALL_MARK_FLAGS                   = 0xff
+	FAN_ALL_OUTGOING_EVENTS              = 0x3403b
+	FAN_ALL_PERM_EVENTS                  = 0x30000
+	FAN_AUDIT                            = 0x10
+	FAN_CLASS_CONTENT                    = 0x4
+	FAN_CLASS_NOTIF                      = 0x0
+	FAN_CLASS_PRE_CONTENT                = 0x8
+	FAN_CLOEXEC                          = 0x1
+	FAN_CLOSE                            = 0x18
+	FAN_CLOSE_NOWRITE                    = 0x10
+	FAN_CLOSE_WRITE                      = 0x8
+	FAN_DENY                             = 0x2
+	FAN_ENABLE_AUDIT                     = 0x40
+	FAN_EVENT_METADATA_LEN               = 0x18
+	FAN_EVENT_ON_CHILD                   = 0x8000000
+	FAN_MARK_ADD                         = 0x1
+	FAN_MARK_DONT_FOLLOW                 = 0x4
+	FAN_MARK_FILESYSTEM                  = 0x100
+	FAN_MARK_FLUSH                       = 0x80
+	FAN_MARK_IGNORED_MASK                = 0x20
+	FAN_MARK_IGNORED_SURV_MODIFY         = 0x40
+	FAN_MARK_INODE                       = 0x0
+	FAN_MARK_MOUNT                       = 0x10
+	FAN_MARK_ONLYDIR                     = 0x8
+	FAN_MARK_REMOVE                      = 0x2
+	FAN_MODIFY                           = 0x2
+	FAN_NOFD                             = -0x1
+	FAN_NONBLOCK                         = 0x2
+	FAN_ONDIR                            = 0x40000000
+	FAN_OPEN                             = 0x20
+	FAN_OPEN_EXEC                        = 0x1000
+	FAN_OPEN_EXEC_PERM                   = 0x40000
+	FAN_OPEN_PERM                        = 0x10000
+	FAN_Q_OVERFLOW                       = 0x4000
+	FAN_REPORT_TID                       = 0x100
+	FAN_UNLIMITED_MARKS                  = 0x20
+	FAN_UNLIMITED_QUEUE                  = 0x10
 	FD_CLOEXEC                           = 0x1
 	FD_SETSIZE                           = 0x400
 	FF0                                  = 0x0
 	FF1                                  = 0x8000
 	FFDLY                                = 0x8000
 	FLUSHO                               = 0x2000
+	FS_ENCRYPTION_MODE_ADIANTUM          = 0x9
 	FS_ENCRYPTION_MODE_AES_128_CBC       = 0x5
 	FS_ENCRYPTION_MODE_AES_128_CTS       = 0x6
 	FS_ENCRYPTION_MODE_AES_256_CBC       = 0x3
@@ -513,7 +559,7 @@ const (
 	FS_POLICY_FLAGS_PAD_4                = 0x0
 	FS_POLICY_FLAGS_PAD_8                = 0x1
 	FS_POLICY_FLAGS_PAD_MASK             = 0x3
-	FS_POLICY_FLAGS_VALID                = 0x3
+	FS_POLICY_FLAGS_VALID                = 0x7
 	FUTEXFS_SUPER_MAGIC                  = 0xbad1dea
 	F_ADD_SEALS                          = 0x409
 	F_DUPFD                              = 0x0
@@ -1132,7 +1178,7 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
-	NETNSA_MAX                           = 0x3
+	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
@@ -1396,6 +1442,12 @@ const (
 	PR_MCE_KILL_SET                      = 0x1
 	PR_MPX_DISABLE_MANAGEMENT            = 0x2c
 	PR_MPX_ENABLE_MANAGEMENT             = 0x2b
+	PR_PAC_APDAKEY                       = 0x4
+	PR_PAC_APDBKEY                       = 0x8
+	PR_PAC_APGAKEY                       = 0x10
+	PR_PAC_APIAKEY                       = 0x1
+	PR_PAC_APIBKEY                       = 0x2
+	PR_PAC_RESET_KEYS                    = 0x36
 	PR_SET_CHILD_SUBREAPER               = 0x24
 	PR_SET_DUMPABLE                      = 0x4
 	PR_SET_ENDIAN                        = 0x14
@@ -2234,6 +2286,7 @@ const (
 	TUNGETVNETBE                         = 0x400454df
 	TUNGETVNETHDRSZ                      = 0x400454d7
 	TUNGETVNETLE                         = 0x400454dd
+	TUNSETCARRIER                        = 0x800454e2
 	TUNSETDEBUG                          = 0x800454c9
 	TUNSETFILTEREBPF                     = 0x400454e1
 	TUNSETGROUP                          = 0x800454ce

vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go

@@ -174,6 +174,7 @@ const (
 	B9600                                = 0xd
 	BALLOON_KVM_MAGIC                    = 0x13661366
 	BDEVFS_MAGIC                         = 0x62646576
+	BINDERFS_SUPER_MAGIC                 = 0x6c6f6f70
 	BINFMTFS_MAGIC                       = 0x42494e4d
 	BLKBSZGET                            = 0x40081270
 	BLKBSZSET                            = 0x80081271
@@ -486,12 +487,57 @@ const (
 	FALLOC_FL_PUNCH_HOLE                 = 0x2
 	FALLOC_FL_UNSHARE_RANGE              = 0x40
 	FALLOC_FL_ZERO_RANGE                 = 0x10
+	FANOTIFY_METADATA_VERSION            = 0x3
+	FAN_ACCESS                           = 0x1
+	FAN_ACCESS_PERM                      = 0x20000
+	FAN_ALLOW                            = 0x1
+	FAN_ALL_CLASS_BITS                   = 0xc
+	FAN_ALL_EVENTS                       = 0x3b
+	FAN_ALL_INIT_FLAGS                   = 0x3f
+	FAN_ALL_MARK_FLAGS                   = 0xff
+	FAN_ALL_OUTGOING_EVENTS              = 0x3403b
+	FAN_ALL_PERM_EVENTS                  = 0x30000
+	FAN_AUDIT                            = 0x10
+	FAN_CLASS_CONTENT                    = 0x4
+	FAN_CLASS_NOTIF                      = 0x0
+	FAN_CLASS_PRE_CONTENT                = 0x8
+	FAN_CLOEXEC                          = 0x1
+	FAN_CLOSE                            = 0x18
+	FAN_CLOSE_NOWRITE                    = 0x10
+	FAN_CLOSE_WRITE                      = 0x8
+	FAN_DENY                             = 0x2
+	FAN_ENABLE_AUDIT                     = 0x40
+	FAN_EVENT_METADATA_LEN               = 0x18
+	FAN_EVENT_ON_CHILD                   = 0x8000000
+	FAN_MARK_ADD                         = 0x1
+	FAN_MARK_DONT_FOLLOW                 = 0x4
+	FAN_MARK_FILESYSTEM                  = 0x100
+	FAN_MARK_FLUSH                       = 0x80
+	FAN_MARK_IGNORED_MASK                = 0x20
+	FAN_MARK_IGNORED_SURV_MODIFY         = 0x40
+	FAN_MARK_INODE                       = 0x0
+	FAN_MARK_MOUNT                       = 0x10
+	FAN_MARK_ONLYDIR                     = 0x8
+	FAN_MARK_REMOVE                      = 0x2
+	FAN_MODIFY                           = 0x2
+	FAN_NOFD                             = -0x1
+	FAN_NONBLOCK                         = 0x2
+	FAN_ONDIR                            = 0x40000000
+	FAN_OPEN                             = 0x20
+	FAN_OPEN_EXEC                        = 0x1000
+	FAN_OPEN_EXEC_PERM                   = 0x40000
+	FAN_OPEN_PERM                        = 0x10000
+	FAN_Q_OVERFLOW                       = 0x4000
+	FAN_REPORT_TID                       = 0x100
+	FAN_UNLIMITED_MARKS                  = 0x20
+	FAN_UNLIMITED_QUEUE                  = 0x10
 	FD_CLOEXEC                           = 0x1
 	FD_SETSIZE                           = 0x400
 	FF0                                  = 0x0
 	FF1                                  = 0x8000
 	FFDLY                                = 0x8000
 	FLUSHO                               = 0x2000
+	FS_ENCRYPTION_MODE_ADIANTUM          = 0x9
 	FS_ENCRYPTION_MODE_AES_128_CBC       = 0x5
 	FS_ENCRYPTION_MODE_AES_128_CTS       = 0x6
 	FS_ENCRYPTION_MODE_AES_256_CBC       = 0x3
@@ -513,7 +559,7 @@ const (
 	FS_POLICY_FLAGS_PAD_4                = 0x0
 	FS_POLICY_FLAGS_PAD_8                = 0x1
 	FS_POLICY_FLAGS_PAD_MASK             = 0x3
-	FS_POLICY_FLAGS_VALID                = 0x3
+	FS_POLICY_FLAGS_VALID                = 0x7
 	FUTEXFS_SUPER_MAGIC                  = 0xbad1dea
 	F_ADD_SEALS                          = 0x409
 	F_DUPFD                              = 0x0
@@ -1132,7 +1178,7 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
-	NETNSA_MAX                           = 0x3
+	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
@@ -1396,6 +1442,12 @@ const (
 	PR_MCE_KILL_SET                      = 0x1
 	PR_MPX_DISABLE_MANAGEMENT            = 0x2c
 	PR_MPX_ENABLE_MANAGEMENT             = 0x2b
+	PR_PAC_APDAKEY                       = 0x4
+	PR_PAC_APDBKEY                       = 0x8
+	PR_PAC_APGAKEY                       = 0x10
+	PR_PAC_APIAKEY                       = 0x1
+	PR_PAC_APIBKEY                       = 0x2
+	PR_PAC_RESET_KEYS                    = 0x36
 	PR_SET_CHILD_SUBREAPER               = 0x24
 	PR_SET_DUMPABLE                      = 0x4
 	PR_SET_ENDIAN                        = 0x14
@@ -2234,6 +2286,7 @@ const (
 	TUNGETVNETBE                         = 0x400454df
 	TUNGETVNETHDRSZ                      = 0x400454d7
 	TUNGETVNETLE                         = 0x400454dd
+	TUNSETCARRIER                        = 0x800454e2
 	TUNSETDEBUG                          = 0x800454c9
 	TUNSETFILTEREBPF                     = 0x400454e1
 	TUNSETGROUP                          = 0x800454ce

vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go

@@ -174,6 +174,7 @@ const (
 	B9600                                = 0xd
 	BALLOON_KVM_MAGIC                    = 0x13661366
 	BDEVFS_MAGIC                         = 0x62646576
+	BINDERFS_SUPER_MAGIC                 = 0x6c6f6f70
 	BINFMTFS_MAGIC                       = 0x42494e4d
 	BLKBSZGET                            = 0x40041270
 	BLKBSZSET                            = 0x80041271
@@ -486,12 +487,57 @@ const (
 	FALLOC_FL_PUNCH_HOLE                 = 0x2
 	FALLOC_FL_UNSHARE_RANGE              = 0x40
 	FALLOC_FL_ZERO_RANGE                 = 0x10
+	FANOTIFY_METADATA_VERSION            = 0x3
+	FAN_ACCESS                           = 0x1
+	FAN_ACCESS_PERM                      = 0x20000
+	FAN_ALLOW                            = 0x1
+	FAN_ALL_CLASS_BITS                   = 0xc
+	FAN_ALL_EVENTS                       = 0x3b
+	FAN_ALL_INIT_FLAGS                   = 0x3f
+	FAN_ALL_MARK_FLAGS                   = 0xff
+	FAN_ALL_OUTGOING_EVENTS              = 0x3403b
+	FAN_ALL_PERM_EVENTS                  = 0x30000
+	FAN_AUDIT                            = 0x10
+	FAN_CLASS_CONTENT                    = 0x4
+	FAN_CLASS_NOTIF                      = 0x0
+	FAN_CLASS_PRE_CONTENT                = 0x8
+	FAN_CLOEXEC                          = 0x1
+	FAN_CLOSE                            = 0x18
+	FAN_CLOSE_NOWRITE                    = 0x10
+	FAN_CLOSE_WRITE                      = 0x8
+	FAN_DENY                             = 0x2
+	FAN_ENABLE_AUDIT                     = 0x40
+	FAN_EVENT_METADATA_LEN               = 0x18
+	FAN_EVENT_ON_CHILD                   = 0x8000000
+	FAN_MARK_ADD                         = 0x1
+	FAN_MARK_DONT_FOLLOW                 = 0x4
+	FAN_MARK_FILESYSTEM                  = 0x100
+	FAN_MARK_FLUSH                       = 0x80
+	FAN_MARK_IGNORED_MASK                = 0x20
+	FAN_MARK_IGNORED_SURV_MODIFY         = 0x40
+	FAN_MARK_INODE                       = 0x0
+	FAN_MARK_MOUNT                       = 0x10
+	FAN_MARK_ONLYDIR                     = 0x8
+	FAN_MARK_REMOVE                      = 0x2
+	FAN_MODIFY                           = 0x2
+	FAN_NOFD                             = -0x1
+	FAN_NONBLOCK                         = 0x2
+	FAN_ONDIR                            = 0x40000000
+	FAN_OPEN                             = 0x20
+	FAN_OPEN_EXEC                        = 0x1000
+	FAN_OPEN_EXEC_PERM                   = 0x40000
+	FAN_OPEN_PERM                        = 0x10000
+	FAN_Q_OVERFLOW                       = 0x4000
+	FAN_REPORT_TID                       = 0x100
+	FAN_UNLIMITED_MARKS                  = 0x20
+	FAN_UNLIMITED_QUEUE                  = 0x10
 	FD_CLOEXEC                           = 0x1
 	FD_SETSIZE                           = 0x400
 	FF0                                  = 0x0
 	FF1                                  = 0x8000
 	FFDLY                                = 0x8000
 	FLUSHO                               = 0x2000
+	FS_ENCRYPTION_MODE_ADIANTUM          = 0x9
 	FS_ENCRYPTION_MODE_AES_128_CBC       = 0x5
 	FS_ENCRYPTION_MODE_AES_128_CTS       = 0x6
 	FS_ENCRYPTION_MODE_AES_256_CBC       = 0x3
@@ -513,7 +559,7 @@ const (
 	FS_POLICY_FLAGS_PAD_4                = 0x0
 	FS_POLICY_FLAGS_PAD_8                = 0x1
 	FS_POLICY_FLAGS_PAD_MASK             = 0x3
-	FS_POLICY_FLAGS_VALID                = 0x3
+	FS_POLICY_FLAGS_VALID                = 0x7
 	FUTEXFS_SUPER_MAGIC                  = 0xbad1dea
 	F_ADD_SEALS                          = 0x409
 	F_DUPFD                              = 0x0
@@ -1132,7 +1178,7 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
-	NETNSA_MAX                           = 0x3
+	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
@@ -1396,6 +1442,12 @@ const (
 	PR_MCE_KILL_SET                      = 0x1
 	PR_MPX_DISABLE_MANAGEMENT            = 0x2c
 	PR_MPX_ENABLE_MANAGEMENT             = 0x2b
+	PR_PAC_APDAKEY                       = 0x4
+	PR_PAC_APDBKEY                       = 0x8
+	PR_PAC_APGAKEY                       = 0x10
+	PR_PAC_APIAKEY                       = 0x1
+	PR_PAC_APIBKEY                       = 0x2
+	PR_PAC_RESET_KEYS                    = 0x36
 	PR_SET_CHILD_SUBREAPER               = 0x24
 	PR_SET_DUMPABLE                      = 0x4
 	PR_SET_ENDIAN                        = 0x14
@@ -2234,6 +2286,7 @@ const (
 	TUNGETVNETBE                         = 0x400454df
 	TUNGETVNETHDRSZ                      = 0x400454d7
 	TUNGETVNETLE                         = 0x400454dd
+	TUNSETCARRIER                        = 0x800454e2
 	TUNSETDEBUG                          = 0x800454c9
 	TUNSETFILTEREBPF                     = 0x400454e1
 	TUNSETGROUP                          = 0x800454ce

vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go

@@ -174,6 +174,7 @@ const (
 	B9600                                = 0xd
 	BALLOON_KVM_MAGIC                    = 0x13661366
 	BDEVFS_MAGIC                         = 0x62646576
+	BINDERFS_SUPER_MAGIC                 = 0x6c6f6f70
 	BINFMTFS_MAGIC                       = 0x42494e4d
 	BLKBSZGET                            = 0x40081270
 	BLKBSZSET                            = 0x80081271
@@ -486,12 +487,57 @@ const (
 	FALLOC_FL_PUNCH_HOLE                 = 0x2
 	FALLOC_FL_UNSHARE_RANGE              = 0x40
 	FALLOC_FL_ZERO_RANGE                 = 0x10
+	FANOTIFY_METADATA_VERSION            = 0x3
+	FAN_ACCESS                           = 0x1
+	FAN_ACCESS_PERM                      = 0x20000
+	FAN_ALLOW                            = 0x1
+	FAN_ALL_CLASS_BITS                   = 0xc
+	FAN_ALL_EVENTS                       = 0x3b
+	FAN_ALL_INIT_FLAGS                   = 0x3f
+	FAN_ALL_MARK_FLAGS                   = 0xff
+	FAN_ALL_OUTGOING_EVENTS              = 0x3403b
+	FAN_ALL_PERM_EVENTS                  = 0x30000
+	FAN_AUDIT                            = 0x10
+	FAN_CLASS_CONTENT                    = 0x4
+	FAN_CLASS_NOTIF                      = 0x0
+	FAN_CLASS_PRE_CONTENT                = 0x8
+	FAN_CLOEXEC                          = 0x1
+	FAN_CLOSE                            = 0x18
+	FAN_CLOSE_NOWRITE                    = 0x10
+	FAN_CLOSE_WRITE                      = 0x8
+	FAN_DENY                             = 0x2
+	FAN_ENABLE_AUDIT                     = 0x40
+	FAN_EVENT_METADATA_LEN               = 0x18
+	FAN_EVENT_ON_CHILD                   = 0x8000000
+	FAN_MARK_ADD                         = 0x1
+	FAN_MARK_DONT_FOLLOW                 = 0x4
+	FAN_MARK_FILESYSTEM                  = 0x100
+	FAN_MARK_FLUSH                       = 0x80
+	FAN_MARK_IGNORED_MASK                = 0x20
+	FAN_MARK_IGNORED_SURV_MODIFY         = 0x40
+	FAN_MARK_INODE                       = 0x0
+	FAN_MARK_MOUNT                       = 0x10
+	FAN_MARK_ONLYDIR                     = 0x8
+	FAN_MARK_REMOVE                      = 0x2
+	FAN_MODIFY                           = 0x2
+	FAN_NOFD                             = -0x1
+	FAN_NONBLOCK                         = 0x2
+	FAN_ONDIR                            = 0x40000000
+	FAN_OPEN                             = 0x20
+	FAN_OPEN_EXEC                        = 0x1000
+	FAN_OPEN_EXEC_PERM                   = 0x40000
+	FAN_OPEN_PERM                        = 0x10000
+	FAN_Q_OVERFLOW                       = 0x4000
+	FAN_REPORT_TID                       = 0x100
+	FAN_UNLIMITED_MARKS                  = 0x20
+	FAN_UNLIMITED_QUEUE                  = 0x10
 	FD_CLOEXEC                           = 0x1
 	FD_SETSIZE                           = 0x400
 	FF0                                  = 0x0
 	FF1                                  = 0x4000
 	FFDLY                                = 0x4000
 	FLUSHO                               = 0x800000
+	FS_ENCRYPTION_MODE_ADIANTUM          = 0x9
 	FS_ENCRYPTION_MODE_AES_128_CBC       = 0x5
 	FS_ENCRYPTION_MODE_AES_128_CTS       = 0x6
 	FS_ENCRYPTION_MODE_AES_256_CBC       = 0x3
@@ -513,7 +559,7 @@ const (
 	FS_POLICY_FLAGS_PAD_4                = 0x0
 	FS_POLICY_FLAGS_PAD_8                = 0x1
 	FS_POLICY_FLAGS_PAD_MASK             = 0x3
-	FS_POLICY_FLAGS_VALID                = 0x3
+	FS_POLICY_FLAGS_VALID                = 0x7
 	FUTEXFS_SUPER_MAGIC                  = 0xbad1dea
 	F_ADD_SEALS                          = 0x409
 	F_DUPFD                              = 0x0
@@ -1131,7 +1177,7 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
-	NETNSA_MAX                           = 0x3
+	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
@@ -1398,6 +1444,12 @@ const (
 	PR_MCE_KILL_SET                      = 0x1
 	PR_MPX_DISABLE_MANAGEMENT            = 0x2c
 	PR_MPX_ENABLE_MANAGEMENT             = 0x2b
+	PR_PAC_APDAKEY                       = 0x4
+	PR_PAC_APDBKEY                       = 0x8
+	PR_PAC_APGAKEY                       = 0x10
+	PR_PAC_APIAKEY                       = 0x1
+	PR_PAC_APIBKEY                       = 0x2
+	PR_PAC_RESET_KEYS                    = 0x36
 	PR_SET_CHILD_SUBREAPER               = 0x24
 	PR_SET_DUMPABLE                      = 0x4
 	PR_SET_ENDIAN                        = 0x14
@@ -2294,6 +2346,7 @@ const (
 	TUNGETVNETBE                         = 0x400454df
 	TUNGETVNETHDRSZ                      = 0x400454d7
 	TUNGETVNETLE                         = 0x400454dd
+	TUNSETCARRIER                        = 0x800454e2
 	TUNSETDEBUG                          = 0x800454c9
 	TUNSETFILTEREBPF                     = 0x400454e1
 	TUNSETGROUP                          = 0x800454ce

vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go

@@ -174,6 +174,7 @@ const (
 	B9600                                = 0xd
 	BALLOON_KVM_MAGIC                    = 0x13661366
 	BDEVFS_MAGIC                         = 0x62646576
+	BINDERFS_SUPER_MAGIC                 = 0x6c6f6f70
 	BINFMTFS_MAGIC                       = 0x42494e4d
 	BLKBSZGET                            = 0x40081270
 	BLKBSZSET                            = 0x80081271
@@ -486,12 +487,57 @@ const (
 	FALLOC_FL_PUNCH_HOLE                 = 0x2
 	FALLOC_FL_UNSHARE_RANGE              = 0x40
 	FALLOC_FL_ZERO_RANGE                 = 0x10
+	FANOTIFY_METADATA_VERSION            = 0x3
+	FAN_ACCESS                           = 0x1
+	FAN_ACCESS_PERM                      = 0x20000
+	FAN_ALLOW                            = 0x1
+	FAN_ALL_CLASS_BITS                   = 0xc
+	FAN_ALL_EVENTS                       = 0x3b
+	FAN_ALL_INIT_FLAGS                   = 0x3f
+	FAN_ALL_MARK_FLAGS                   = 0xff
+	FAN_ALL_OUTGOING_EVENTS              = 0x3403b
+	FAN_ALL_PERM_EVENTS                  = 0x30000
+	FAN_AUDIT                            = 0x10
+	FAN_CLASS_CONTENT                    = 0x4
+	FAN_CLASS_NOTIF                      = 0x0
+	FAN_CLASS_PRE_CONTENT                = 0x8
+	FAN_CLOEXEC                          = 0x1
+	FAN_CLOSE                            = 0x18
+	FAN_CLOSE_NOWRITE                    = 0x10
+	FAN_CLOSE_WRITE                      = 0x8
+	FAN_DENY                             = 0x2
+	FAN_ENABLE_AUDIT                     = 0x40
+	FAN_EVENT_METADATA_LEN               = 0x18
+	FAN_EVENT_ON_CHILD                   = 0x8000000
+	FAN_MARK_ADD                         = 0x1
+	FAN_MARK_DONT_FOLLOW                 = 0x4
+	FAN_MARK_FILESYSTEM                  = 0x100
+	FAN_MARK_FLUSH                       = 0x80
+	FAN_MARK_IGNORED_MASK                = 0x20
+	FAN_MARK_IGNORED_SURV_MODIFY         = 0x40
+	FAN_MARK_INODE                       = 0x0
+	FAN_MARK_MOUNT                       = 0x10
+	FAN_MARK_ONLYDIR                     = 0x8
+	FAN_MARK_REMOVE                      = 0x2
+	FAN_MODIFY                           = 0x2
+	FAN_NOFD                             = -0x1
+	FAN_NONBLOCK                         = 0x2
+	FAN_ONDIR                            = 0x40000000
+	FAN_OPEN                             = 0x20
+	FAN_OPEN_EXEC                        = 0x1000
+	FAN_OPEN_EXEC_PERM                   = 0x40000
+	FAN_OPEN_PERM                        = 0x10000
+	FAN_Q_OVERFLOW                       = 0x4000
+	FAN_REPORT_TID                       = 0x100
+	FAN_UNLIMITED_MARKS                  = 0x20
+	FAN_UNLIMITED_QUEUE                  = 0x10
 	FD_CLOEXEC                           = 0x1
 	FD_SETSIZE                           = 0x400
 	FF0                                  = 0x0
 	FF1                                  = 0x4000
 	FFDLY                                = 0x4000
 	FLUSHO                               = 0x800000
+	FS_ENCRYPTION_MODE_ADIANTUM          = 0x9
 	FS_ENCRYPTION_MODE_AES_128_CBC       = 0x5
 	FS_ENCRYPTION_MODE_AES_128_CTS       = 0x6
 	FS_ENCRYPTION_MODE_AES_256_CBC       = 0x3
@@ -513,7 +559,7 @@ const (
 	FS_POLICY_FLAGS_PAD_4                = 0x0
 	FS_POLICY_FLAGS_PAD_8                = 0x1
 	FS_POLICY_FLAGS_PAD_MASK             = 0x3
-	FS_POLICY_FLAGS_VALID                = 0x3
+	FS_POLICY_FLAGS_VALID                = 0x7
 	FUTEXFS_SUPER_MAGIC                  = 0xbad1dea
 	F_ADD_SEALS                          = 0x409
 	F_DUPFD                              = 0x0
@@ -1131,7 +1177,7 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
-	NETNSA_MAX                           = 0x3
+	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
@@ -1398,6 +1444,12 @@ const (
 	PR_MCE_KILL_SET                      = 0x1
 	PR_MPX_DISABLE_MANAGEMENT            = 0x2c
 	PR_MPX_ENABLE_MANAGEMENT             = 0x2b
+	PR_PAC_APDAKEY                       = 0x4
+	PR_PAC_APDBKEY                       = 0x8
+	PR_PAC_APGAKEY                       = 0x10
+	PR_PAC_APIAKEY                       = 0x1
+	PR_PAC_APIBKEY                       = 0x2
+	PR_PAC_RESET_KEYS                    = 0x36
 	PR_SET_CHILD_SUBREAPER               = 0x24
 	PR_SET_DUMPABLE                      = 0x4
 	PR_SET_ENDIAN                        = 0x14
@@ -2294,6 +2346,7 @@ const (
 	TUNGETVNETBE                         = 0x400454df
 	TUNGETVNETHDRSZ                      = 0x400454d7
 	TUNGETVNETLE                         = 0x400454dd
+	TUNSETCARRIER                        = 0x800454e2
 	TUNSETDEBUG                          = 0x800454c9
 	TUNSETFILTEREBPF                     = 0x400454e1
 	TUNSETGROUP                          = 0x800454ce

vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go

@@ -174,6 +174,7 @@ const (
 	B9600                                = 0xd
 	BALLOON_KVM_MAGIC                    = 0x13661366
 	BDEVFS_MAGIC                         = 0x62646576
+	BINDERFS_SUPER_MAGIC                 = 0x6c6f6f70
 	BINFMTFS_MAGIC                       = 0x42494e4d
 	BLKBSZGET                            = 0x80081270
 	BLKBSZSET                            = 0x40081271
@@ -486,12 +487,57 @@ const (
 	FALLOC_FL_PUNCH_HOLE                 = 0x2
 	FALLOC_FL_UNSHARE_RANGE              = 0x40
 	FALLOC_FL_ZERO_RANGE                 = 0x10
+	FANOTIFY_METADATA_VERSION            = 0x3
+	FAN_ACCESS                           = 0x1
+	FAN_ACCESS_PERM                      = 0x20000
+	FAN_ALLOW                            = 0x1
+	FAN_ALL_CLASS_BITS                   = 0xc
+	FAN_ALL_EVENTS                       = 0x3b
+	FAN_ALL_INIT_FLAGS                   = 0x3f
+	FAN_ALL_MARK_FLAGS                   = 0xff
+	FAN_ALL_OUTGOING_EVENTS              = 0x3403b
+	FAN_ALL_PERM_EVENTS                  = 0x30000
+	FAN_AUDIT                            = 0x10
+	FAN_CLASS_CONTENT                    = 0x4
+	FAN_CLASS_NOTIF                      = 0x0
+	FAN_CLASS_PRE_CONTENT                = 0x8
+	FAN_CLOEXEC                          = 0x1
+	FAN_CLOSE                            = 0x18
+	FAN_CLOSE_NOWRITE                    = 0x10
+	FAN_CLOSE_WRITE                      = 0x8
+	FAN_DENY                             = 0x2
+	FAN_ENABLE_AUDIT                     = 0x40
+	FAN_EVENT_METADATA_LEN               = 0x18
+	FAN_EVENT_ON_CHILD                   = 0x8000000
+	FAN_MARK_ADD                         = 0x1
+	FAN_MARK_DONT_FOLLOW                 = 0x4
+	FAN_MARK_FILESYSTEM                  = 0x100
+	FAN_MARK_FLUSH                       = 0x80
+	FAN_MARK_IGNORED_MASK                = 0x20
+	FAN_MARK_IGNORED_SURV_MODIFY         = 0x40
+	FAN_MARK_INODE                       = 0x0
+	FAN_MARK_MOUNT                       = 0x10
+	FAN_MARK_ONLYDIR                     = 0x8
+	FAN_MARK_REMOVE                      = 0x2
+	FAN_MODIFY                           = 0x2
+	FAN_NOFD                             = -0x1
+	FAN_NONBLOCK                         = 0x2
+	FAN_ONDIR                            = 0x40000000
+	FAN_OPEN                             = 0x20
+	FAN_OPEN_EXEC                        = 0x1000
+	FAN_OPEN_EXEC_PERM                   = 0x40000
+	FAN_OPEN_PERM                        = 0x10000
+	FAN_Q_OVERFLOW                       = 0x4000
+	FAN_REPORT_TID                       = 0x100
+	FAN_UNLIMITED_MARKS                  = 0x20
+	FAN_UNLIMITED_QUEUE                  = 0x10
 	FD_CLOEXEC                           = 0x1
 	FD_SETSIZE                           = 0x400
 	FF0                                  = 0x0
 	FF1                                  = 0x8000
 	FFDLY                                = 0x8000
 	FLUSHO                               = 0x1000
+	FS_ENCRYPTION_MODE_ADIANTUM          = 0x9
 	FS_ENCRYPTION_MODE_AES_128_CBC       = 0x5
 	FS_ENCRYPTION_MODE_AES_128_CTS       = 0x6
 	FS_ENCRYPTION_MODE_AES_256_CBC       = 0x3
@@ -513,7 +559,7 @@ const (
 	FS_POLICY_FLAGS_PAD_4                = 0x0
 	FS_POLICY_FLAGS_PAD_8                = 0x1
 	FS_POLICY_FLAGS_PAD_MASK             = 0x3
-	FS_POLICY_FLAGS_VALID                = 0x3
+	FS_POLICY_FLAGS_VALID                = 0x7
 	FUTEXFS_SUPER_MAGIC                  = 0xbad1dea
 	F_ADD_SEALS                          = 0x409
 	F_DUPFD                              = 0x0
@@ -1132,7 +1178,7 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
-	NETNSA_MAX                           = 0x3
+	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
@@ -1396,6 +1442,12 @@ const (
 	PR_MCE_KILL_SET                      = 0x1
 	PR_MPX_DISABLE_MANAGEMENT            = 0x2c
 	PR_MPX_ENABLE_MANAGEMENT             = 0x2b
+	PR_PAC_APDAKEY                       = 0x4
+	PR_PAC_APDBKEY                       = 0x8
+	PR_PAC_APGAKEY                       = 0x10
+	PR_PAC_APIAKEY                       = 0x1
+	PR_PAC_APIBKEY                       = 0x2
+	PR_PAC_RESET_KEYS                    = 0x36
 	PR_SET_CHILD_SUBREAPER               = 0x24
 	PR_SET_DUMPABLE                      = 0x4
 	PR_SET_ENDIAN                        = 0x14
@@ -2220,6 +2272,7 @@ const (
 	TUNGETVNETBE                         = 0x800454df
 	TUNGETVNETHDRSZ                      = 0x800454d7
 	TUNGETVNETLE                         = 0x800454dd
+	TUNSETCARRIER                        = 0x400454e2
 	TUNSETDEBUG                          = 0x400454c9
 	TUNSETFILTEREBPF                     = 0x800454e1
 	TUNSETGROUP                          = 0x400454ce

vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go

@@ -174,6 +174,7 @@ const (
 	B9600                                = 0xd
 	BALLOON_KVM_MAGIC                    = 0x13661366
 	BDEVFS_MAGIC                         = 0x62646576
+	BINDERFS_SUPER_MAGIC                 = 0x6c6f6f70
 	BINFMTFS_MAGIC                       = 0x42494e4d
 	BLKBSZGET                            = 0x80081270
 	BLKBSZSET                            = 0x40081271
@@ -486,12 +487,57 @@ const (
 	FALLOC_FL_PUNCH_HOLE                 = 0x2
 	FALLOC_FL_UNSHARE_RANGE              = 0x40
 	FALLOC_FL_ZERO_RANGE                 = 0x10
+	FANOTIFY_METADATA_VERSION            = 0x3
+	FAN_ACCESS                           = 0x1
+	FAN_ACCESS_PERM                      = 0x20000
+	FAN_ALLOW                            = 0x1
+	FAN_ALL_CLASS_BITS                   = 0xc
+	FAN_ALL_EVENTS                       = 0x3b
+	FAN_ALL_INIT_FLAGS                   = 0x3f
+	FAN_ALL_MARK_FLAGS                   = 0xff
+	FAN_ALL_OUTGOING_EVENTS              = 0x3403b
+	FAN_ALL_PERM_EVENTS                  = 0x30000
+	FAN_AUDIT                            = 0x10
+	FAN_CLASS_CONTENT                    = 0x4
+	FAN_CLASS_NOTIF                      = 0x0
+	FAN_CLASS_PRE_CONTENT                = 0x8
+	FAN_CLOEXEC                          = 0x1
+	FAN_CLOSE                            = 0x18
+	FAN_CLOSE_NOWRITE                    = 0x10
+	FAN_CLOSE_WRITE                      = 0x8
+	FAN_DENY                             = 0x2
+	FAN_ENABLE_AUDIT                     = 0x40
+	FAN_EVENT_METADATA_LEN               = 0x18
+	FAN_EVENT_ON_CHILD                   = 0x8000000
+	FAN_MARK_ADD                         = 0x1
+	FAN_MARK_DONT_FOLLOW                 = 0x4
+	FAN_MARK_FILESYSTEM                  = 0x100
+	FAN_MARK_FLUSH                       = 0x80
+	FAN_MARK_IGNORED_MASK                = 0x20
+	FAN_MARK_IGNORED_SURV_MODIFY         = 0x40
+	FAN_MARK_INODE                       = 0x0
+	FAN_MARK_MOUNT                       = 0x10
+	FAN_MARK_ONLYDIR                     = 0x8
+	FAN_MARK_REMOVE                      = 0x2
+	FAN_MODIFY                           = 0x2
+	FAN_NOFD                             = -0x1
+	FAN_NONBLOCK                         = 0x2
+	FAN_ONDIR                            = 0x40000000
+	FAN_OPEN                             = 0x20
+	FAN_OPEN_EXEC                        = 0x1000
+	FAN_OPEN_EXEC_PERM                   = 0x40000
+	FAN_OPEN_PERM                        = 0x10000
+	FAN_Q_OVERFLOW                       = 0x4000
+	FAN_REPORT_TID                       = 0x100
+	FAN_UNLIMITED_MARKS                  = 0x20
+	FAN_UNLIMITED_QUEUE                  = 0x10
 	FD_CLOEXEC                           = 0x1
 	FD_SETSIZE                           = 0x400
 	FF0                                  = 0x0
 	FF1                                  = 0x8000
 	FFDLY                                = 0x8000
 	FLUSHO                               = 0x1000
+	FS_ENCRYPTION_MODE_ADIANTUM          = 0x9
 	FS_ENCRYPTION_MODE_AES_128_CBC       = 0x5
 	FS_ENCRYPTION_MODE_AES_128_CTS       = 0x6
 	FS_ENCRYPTION_MODE_AES_256_CBC       = 0x3
@@ -513,7 +559,7 @@ const (
 	FS_POLICY_FLAGS_PAD_4                = 0x0
 	FS_POLICY_FLAGS_PAD_8                = 0x1
 	FS_POLICY_FLAGS_PAD_MASK             = 0x3
-	FS_POLICY_FLAGS_VALID                = 0x3
+	FS_POLICY_FLAGS_VALID                = 0x7
 	FUTEXFS_SUPER_MAGIC                  = 0xbad1dea
 	F_ADD_SEALS                          = 0x409
 	F_DUPFD                              = 0x0
@@ -1132,7 +1178,7 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
-	NETNSA_MAX                           = 0x3
+	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
@@ -1396,6 +1442,12 @@ const (
 	PR_MCE_KILL_SET                      = 0x1
 	PR_MPX_DISABLE_MANAGEMENT            = 0x2c
 	PR_MPX_ENABLE_MANAGEMENT             = 0x2b
+	PR_PAC_APDAKEY                       = 0x4
+	PR_PAC_APDBKEY                       = 0x8
+	PR_PAC_APGAKEY                       = 0x10
+	PR_PAC_APIAKEY                       = 0x1
+	PR_PAC_APIBKEY                       = 0x2
+	PR_PAC_RESET_KEYS                    = 0x36
 	PR_SET_CHILD_SUBREAPER               = 0x24
 	PR_SET_DUMPABLE                      = 0x4
 	PR_SET_ENDIAN                        = 0x14
@@ -2293,6 +2345,7 @@ const (
 	TUNGETVNETBE                         = 0x800454df
 	TUNGETVNETHDRSZ                      = 0x800454d7
 	TUNGETVNETLE                         = 0x800454dd
+	TUNSETCARRIER                        = 0x400454e2
 	TUNSETDEBUG                          = 0x400454c9
 	TUNSETFILTEREBPF                     = 0x800454e1
 	TUNSETGROUP                          = 0x400454ce

vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go

@@ -177,6 +177,7 @@ const (
 	B9600                                = 0xd
 	BALLOON_KVM_MAGIC                    = 0x13661366
 	BDEVFS_MAGIC                         = 0x62646576
+	BINDERFS_SUPER_MAGIC                 = 0x6c6f6f70
 	BINFMTFS_MAGIC                       = 0x42494e4d
 	BLKBSZGET                            = 0x40081270
 	BLKBSZSET                            = 0x80081271
@@ -490,12 +491,57 @@ const (
 	FALLOC_FL_PUNCH_HOLE                 = 0x2
 	FALLOC_FL_UNSHARE_RANGE              = 0x40
 	FALLOC_FL_ZERO_RANGE                 = 0x10
+	FANOTIFY_METADATA_VERSION            = 0x3
+	FAN_ACCESS                           = 0x1
+	FAN_ACCESS_PERM                      = 0x20000
+	FAN_ALLOW                            = 0x1
+	FAN_ALL_CLASS_BITS                   = 0xc
+	FAN_ALL_EVENTS                       = 0x3b
+	FAN_ALL_INIT_FLAGS                   = 0x3f
+	FAN_ALL_MARK_FLAGS                   = 0xff
+	FAN_ALL_OUTGOING_EVENTS              = 0x3403b
+	FAN_ALL_PERM_EVENTS                  = 0x30000
+	FAN_AUDIT                            = 0x10
+	FAN_CLASS_CONTENT                    = 0x4
+	FAN_CLASS_NOTIF                      = 0x0
+	FAN_CLASS_PRE_CONTENT                = 0x8
+	FAN_CLOEXEC                          = 0x1
+	FAN_CLOSE                            = 0x18
+	FAN_CLOSE_NOWRITE                    = 0x10
+	FAN_CLOSE_WRITE                      = 0x8
+	FAN_DENY                             = 0x2
+	FAN_ENABLE_AUDIT                     = 0x40
+	FAN_EVENT_METADATA_LEN               = 0x18
+	FAN_EVENT_ON_CHILD                   = 0x8000000
+	FAN_MARK_ADD                         = 0x1
+	FAN_MARK_DONT_FOLLOW                 = 0x4
+	FAN_MARK_FILESYSTEM                  = 0x100
+	FAN_MARK_FLUSH                       = 0x80
+	FAN_MARK_IGNORED_MASK                = 0x20
+	FAN_MARK_IGNORED_SURV_MODIFY         = 0x40
+	FAN_MARK_INODE                       = 0x0
+	FAN_MARK_MOUNT                       = 0x10
+	FAN_MARK_ONLYDIR                     = 0x8
+	FAN_MARK_REMOVE                      = 0x2
+	FAN_MODIFY                           = 0x2
+	FAN_NOFD                             = -0x1
+	FAN_NONBLOCK                         = 0x2
+	FAN_ONDIR                            = 0x40000000
+	FAN_OPEN                             = 0x20
+	FAN_OPEN_EXEC                        = 0x1000
+	FAN_OPEN_EXEC_PERM                   = 0x40000
+	FAN_OPEN_PERM                        = 0x10000
+	FAN_Q_OVERFLOW                       = 0x4000
+	FAN_REPORT_TID                       = 0x100
+	FAN_UNLIMITED_MARKS                  = 0x20
+	FAN_UNLIMITED_QUEUE                  = 0x10
 	FD_CLOEXEC                           = 0x1
 	FD_SETSIZE                           = 0x400
 	FF0                                  = 0x0
 	FF1                                  = 0x8000
 	FFDLY                                = 0x8000
 	FLUSHO                               = 0x1000
+	FS_ENCRYPTION_MODE_ADIANTUM          = 0x9
 	FS_ENCRYPTION_MODE_AES_128_CBC       = 0x5
 	FS_ENCRYPTION_MODE_AES_128_CTS       = 0x6
 	FS_ENCRYPTION_MODE_AES_256_CBC       = 0x3
@@ -517,7 +563,7 @@ const (
 	FS_POLICY_FLAGS_PAD_4                = 0x0
 	FS_POLICY_FLAGS_PAD_8                = 0x1
 	FS_POLICY_FLAGS_PAD_MASK             = 0x3
-	FS_POLICY_FLAGS_VALID                = 0x3
+	FS_POLICY_FLAGS_VALID                = 0x7
 	FUTEXFS_SUPER_MAGIC                  = 0xbad1dea
 	F_ADD_SEALS                          = 0x409
 	F_DUPFD                              = 0x0
@@ -1136,7 +1182,7 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
-	NETNSA_MAX                           = 0x3
+	NETNSA_MAX                           = 0x5
 	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
@@ -1400,6 +1446,12 @@ const (
 	PR_MCE_KILL_SET                      = 0x1
 	PR_MPX_DISABLE_MANAGEMENT            = 0x2c
 	PR_MPX_ENABLE_MANAGEMENT             = 0x2b
+	PR_PAC_APDAKEY                       = 0x4
+	PR_PAC_APDBKEY                       = 0x8
+	PR_PAC_APGAKEY                       = 0x10
+	PR_PAC_APIAKEY                       = 0x1
+	PR_PAC_APIBKEY                       = 0x2
+	PR_PAC_RESET_KEYS                    = 0x36
 	PR_SET_CHILD_SUBREAPER               = 0x24
 	PR_SET_DUMPABLE                      = 0x4
 	PR_SET_ENDIAN                        = 0x14
@@ -2282,6 +2334,7 @@ const (
 	TUNGETVNETBE                         = 0x400454df
 	TUNGETVNETHDRSZ                      = 0x400454d7
 	TUNGETVNETLE                         = 0x400454dd
+	TUNSETCARRIER                        = 0x800454e2
 	TUNSETDEBUG                          = 0x800454c9
 	TUNSETFILTEREBPF                     = 0x400454e1
 	TUNSETGROUP                          = 0x800454ce

vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go

@@ -1367,6 +1367,14 @@ func Utime(path string, buf *Utimbuf) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Getsystemcfg(label int) (n uint64) {
+	r0, _ := callgetsystemcfg(label)
+	n = uint64(r0)
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Getrlimit(resource int, rlim *Rlimit) (err error) {
 	_, e1 := callgetrlimit(resource, uintptr(unsafe.Pointer(rlim)))
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go

@@ -120,6 +120,7 @@ import (
 //go:cgo_import_dynamic libc_gettimeofday gettimeofday "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_time time "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_utime utime "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_getsystemcfg getsystemcfg "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_getrlimit getrlimit "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_setrlimit setrlimit "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_lseek lseek "libc.a/shr_64.o"
@@ -235,6 +236,7 @@ import (
 //go:linkname libc_gettimeofday libc_gettimeofday
 //go:linkname libc_time libc_time
 //go:linkname libc_utime libc_utime
+//go:linkname libc_getsystemcfg libc_getsystemcfg
 //go:linkname libc_getrlimit libc_getrlimit
 //go:linkname libc_setrlimit libc_setrlimit
 //go:linkname libc_lseek libc_lseek
@@ -353,6 +355,7 @@ var (
 	libc_gettimeofday,
 	libc_time,
 	libc_utime,
+	libc_getsystemcfg,
 	libc_getrlimit,
 	libc_setrlimit,
 	libc_lseek,
@@ -1135,6 +1138,13 @@ func callutime(_p0 uintptr, buf uintptr) (r1 uintptr, e1 Errno) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func callgetsystemcfg(label int) (r1 uintptr, e1 Errno) {
+	r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_getsystemcfg)), 1, uintptr(label), 0, 0, 0, 0, 0)
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func callgetrlimit(resource int, rlim uintptr) (r1 uintptr, e1 Errno) {
 	r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getrlimit)), 2, uintptr(resource), rlim, 0, 0, 0, 0)
 	return

vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go

@@ -118,6 +118,7 @@ int poll(uintptr_t, int, int);
 int gettimeofday(uintptr_t, uintptr_t);
 int time(uintptr_t);
 int utime(uintptr_t, uintptr_t);
+unsigned long long getsystemcfg(int);
 int getrlimit(int, uintptr_t);
 int setrlimit(int, uintptr_t);
 long long lseek(int, long long, int);
@@ -1011,6 +1012,14 @@ func callutime(_p0 uintptr, buf uintptr) (r1 uintptr, e1 Errno) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func callgetsystemcfg(label int) (r1 uintptr, e1 Errno) {
+	r1 = uintptr(C.getsystemcfg(C.int(label)))
+	e1 = syscall.GetErrno()
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func callgetrlimit(resource int, rlim uintptr) (r1 uintptr, e1 Errno) {
 	r1 = uintptr(C.getrlimit(C.int(resource), C.uintptr_t(rlim)))
 	e1 = syscall.GetErrno()

vendor/golang.org/x/sys/unix/zsyscall_linux_386.go

@@ -14,6 +14,27 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) {
+	r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) {
+	_, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(mask>>32), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func fchmodat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go

@@ -14,6 +14,27 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) {
+	r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) {
+	_, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func fchmodat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go

@@ -14,6 +14,27 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) {
+	r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) {
+	_, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(mask>>32), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func fchmodat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1658,6 +1679,16 @@ func faccessat(dirfd int, path string, mode uint32) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func pipe(p *[2]_C_int) (err error) {
+	_, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe2(p *[2]_C_int, flags int) (err error) {
 	_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go

@@ -14,6 +14,27 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) {
+	r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) {
+	_, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func fchmodat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -2206,3 +2227,18 @@ func pipe2(p *[2]_C_int, flags int) (err error) {
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(cmdline)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEXEC_FILE_LOAD, uintptr(kernelFd), uintptr(initrdFd), uintptr(cmdlineLen), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go

@@ -14,6 +14,27 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) {
+	r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) {
+	_, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask>>32), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func fchmodat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go

@@ -14,6 +14,27 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) {
+	r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) {
+	_, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func fchmodat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go

@@ -14,6 +14,27 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) {
+	r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) {
+	_, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func fchmodat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go

@@ -14,6 +14,27 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) {
+	r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) {
+	_, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(mask>>32), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func fchmodat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go

@@ -14,6 +14,27 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) {
+	r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) {
+	_, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func fchmodat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go

@@ -14,6 +14,27 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) {
+	r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) {
+	_, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func fchmodat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go

@@ -14,6 +14,27 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) {
+	r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) {
+	_, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func fchmodat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -2186,3 +2207,18 @@ func pipe2(p *[2]_C_int, flags int) (err error) {
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(cmdline)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_KEXEC_FILE_LOAD, uintptr(kernelFd), uintptr(initrdFd), uintptr(cmdlineLen), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go

@@ -14,6 +14,27 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) {
+	r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) {
+	_, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func fchmodat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go

@@ -14,6 +14,27 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func FanotifyInit(flags uint, event_f_flags uint) (fd int, err error) {
+	r0, _, e1 := Syscall(SYS_FANOTIFY_INIT, uintptr(flags), uintptr(event_f_flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) {
+	_, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func fchmodat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go

@@ -285,4 +285,5 @@ const (
 	SYS_STATX                  = 291
 	SYS_IO_PGETEVENTS          = 292
 	SYS_RSEQ                   = 293
+	SYS_KEXEC_FILE_LOAD        = 294
 )

vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go

@@ -284,4 +284,5 @@ const (
 	SYS_STATX                  = 291
 	SYS_IO_PGETEVENTS          = 292
 	SYS_RSEQ                   = 293
+	SYS_KEXEC_FILE_LOAD        = 294
 )

vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go

@@ -253,6 +253,7 @@ const (
 	SYS_TIMER_GETOVERRUN       = 264
 	SYS_TIMER_DELETE           = 265
 	SYS_TIMER_CREATE           = 266
+	SYS_VSERVER                = 267
 	SYS_IO_SETUP               = 268
 	SYS_IO_DESTROY             = 269
 	SYS_IO_SUBMIT              = 270

vendor/golang.org/x/sys/unix/ztypes_linux_386.go

@@ -405,6 +405,11 @@ type TCPInfo struct {
 	Total_retrans  uint32
 }
 
+type CanFilter struct {
+	Id   uint32
+	Mask uint32
+}
+
 const (
 	SizeofSockaddrInet4     = 0x10
 	SizeofSockaddrInet6     = 0x1c
@@ -434,6 +439,7 @@ const (
 	SizeofICMPv6Filter      = 0x20
 	SizeofUcred             = 0xc
 	SizeofTCPInfo           = 0x68
+	SizeofCanFilter         = 0x8
 )
 
 const (
@@ -569,6 +575,7 @@ const (
 	SizeofIfAddrmsg      = 0x8
 	SizeofRtMsg          = 0xc
 	SizeofRtNexthop      = 0x8
+	SizeofNdUseroptmsg   = 0x10
 )
 
 type NlMsghdr struct {
@@ -634,6 +641,17 @@ type RtNexthop struct {
 	Ifindex int32
 }
 
+type NdUseroptmsg struct {
+	Family    uint8
+	Pad1      uint8
+	Opts_len  uint16
+	Ifindex   int32
+	Icmp_type uint8
+	Icmp_code uint8
+	Pad2      uint16
+	Pad3      uint32
+}
+
 const (
 	SizeofSockFilter = 0x8
 	SizeofSockFprog  = 0x8
@@ -955,7 +973,8 @@ type PerfEventAttr struct {
 	Clockid            int32
 	Sample_regs_intr   uint64
 	Aux_watermark      uint32
-	_                  uint32
+	Sample_max_stack   uint16
+	_                  uint16
 }
 
 type PerfEventMmapPage struct {
@@ -1058,6 +1077,7 @@ const (
 	PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
 	PERF_COUNT_SW_EMULATION_FAULTS = 0x8
 	PERF_COUNT_SW_DUMMY            = 0x9
+	PERF_COUNT_SW_BPF_OUTPUT       = 0xa
 
 	PERF_SAMPLE_IP           = 0x1
 	PERF_SAMPLE_TID          = 0x2
@@ -1079,6 +1099,16 @@ const (
 	PERF_SAMPLE_BRANCH_ANY_CALL   = 0x10
 	PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
 	PERF_SAMPLE_BRANCH_IND_CALL   = 0x40
+	PERF_SAMPLE_BRANCH_ABORT_TX   = 0x80
+	PERF_SAMPLE_BRANCH_IN_TX      = 0x100
+	PERF_SAMPLE_BRANCH_NO_TX      = 0x200
+	PERF_SAMPLE_BRANCH_COND       = 0x400
+	PERF_SAMPLE_BRANCH_CALL_STACK = 0x800
+	PERF_SAMPLE_BRANCH_IND_JUMP   = 0x1000
+	PERF_SAMPLE_BRANCH_CALL       = 0x2000
+	PERF_SAMPLE_BRANCH_NO_FLAGS   = 0x4000
+	PERF_SAMPLE_BRANCH_NO_CYCLES  = 0x8000
+	PERF_SAMPLE_BRANCH_TYPE_SAVE  = 0x10000
 
 	PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
 	PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
@@ -1094,6 +1124,13 @@ const (
 	PERF_RECORD_FORK            = 0x7
 	PERF_RECORD_READ            = 0x8
 	PERF_RECORD_SAMPLE          = 0x9
+	PERF_RECORD_MMAP2           = 0xa
+	PERF_RECORD_AUX             = 0xb
+	PERF_RECORD_ITRACE_START    = 0xc
+	PERF_RECORD_LOST_SAMPLES    = 0xd
+	PERF_RECORD_SWITCH          = 0xe
+	PERF_RECORD_SWITCH_CPU_WIDE = 0xf
+	PERF_RECORD_NAMESPACES      = 0x10
 
 	PERF_CONTEXT_HV     = -0x20
 	PERF_CONTEXT_KERNEL = -0x80
@@ -1106,6 +1143,7 @@ const (
 	PERF_FLAG_FD_NO_GROUP = 0x1
 	PERF_FLAG_FD_OUTPUT   = 0x2
 	PERF_FLAG_PID_CGROUP  = 0x4
+	PERF_FLAG_FD_CLOEXEC  = 0x8
 )
 
 const (
@@ -1410,6 +1448,9 @@ const (
 	SizeofTpacketHdr  = 0x18
 	SizeofTpacket2Hdr = 0x20
 	SizeofTpacket3Hdr = 0x30
+
+	SizeofTpacketStats   = 0x8
+	SizeofTpacketStatsV3 = 0xc
 )
 
 const (
@@ -2025,3 +2066,18 @@ type SockExtendedErr struct {
 	Info   uint32
 	Data   uint32
 }
+
+type FanotifyEventMetadata struct {
+	Event_len    uint32
+	Vers         uint8
+	Reserved     uint8
+	Metadata_len uint16
+	Mask         uint64
+	Fd           int32
+	Pid          int32
+}
+
+type FanotifyResponse struct {
+	Fd       int32
+	Response uint32
+}

vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go

@@ -406,6 +406,11 @@ type TCPInfo struct {
 	Total_retrans  uint32
 }
 
+type CanFilter struct {
+	Id   uint32
+	Mask uint32
+}
+
 const (
 	SizeofSockaddrInet4     = 0x10
 	SizeofSockaddrInet6     = 0x1c
@@ -435,6 +440,7 @@ const (
 	SizeofICMPv6Filter      = 0x20
 	SizeofUcred             = 0xc
 	SizeofTCPInfo           = 0x68
+	SizeofCanFilter         = 0x8
 )
 
 const (
@@ -570,6 +576,7 @@ const (
 	SizeofIfAddrmsg      = 0x8
 	SizeofRtMsg          = 0xc
 	SizeofRtNexthop      = 0x8
+	SizeofNdUseroptmsg   = 0x10
 )
 
 type NlMsghdr struct {
@@ -635,6 +642,17 @@ type RtNexthop struct {
 	Ifindex int32
 }
 
+type NdUseroptmsg struct {
+	Family    uint8
+	Pad1      uint8
+	Opts_len  uint16
+	Ifindex   int32
+	Icmp_type uint8
+	Icmp_code uint8
+	Pad2      uint16
+	Pad3      uint32
+}
+
 const (
 	SizeofSockFilter = 0x8
 	SizeofSockFprog  = 0x10
@@ -966,7 +984,8 @@ type PerfEventAttr struct {
 	Clockid            int32
 	Sample_regs_intr   uint64
 	Aux_watermark      uint32
-	_                  uint32
+	Sample_max_stack   uint16
+	_                  uint16
 }
 
 type PerfEventMmapPage struct {
@@ -1069,6 +1088,7 @@ const (
 	PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
 	PERF_COUNT_SW_EMULATION_FAULTS = 0x8
 	PERF_COUNT_SW_DUMMY            = 0x9
+	PERF_COUNT_SW_BPF_OUTPUT       = 0xa
 
 	PERF_SAMPLE_IP           = 0x1
 	PERF_SAMPLE_TID          = 0x2
@@ -1090,6 +1110,16 @@ const (
 	PERF_SAMPLE_BRANCH_ANY_CALL   = 0x10
 	PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
 	PERF_SAMPLE_BRANCH_IND_CALL   = 0x40
+	PERF_SAMPLE_BRANCH_ABORT_TX   = 0x80
+	PERF_SAMPLE_BRANCH_IN_TX      = 0x100
+	PERF_SAMPLE_BRANCH_NO_TX      = 0x200
+	PERF_SAMPLE_BRANCH_COND       = 0x400
+	PERF_SAMPLE_BRANCH_CALL_STACK = 0x800
+	PERF_SAMPLE_BRANCH_IND_JUMP   = 0x1000
+	PERF_SAMPLE_BRANCH_CALL       = 0x2000
+	PERF_SAMPLE_BRANCH_NO_FLAGS   = 0x4000
+	PERF_SAMPLE_BRANCH_NO_CYCLES  = 0x8000
+	PERF_SAMPLE_BRANCH_TYPE_SAVE  = 0x10000
 
 	PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
 	PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
@@ -1105,6 +1135,13 @@ const (
 	PERF_RECORD_FORK            = 0x7
 	PERF_RECORD_READ            = 0x8
 	PERF_RECORD_SAMPLE          = 0x9
+	PERF_RECORD_MMAP2           = 0xa
+	PERF_RECORD_AUX             = 0xb
+	PERF_RECORD_ITRACE_START    = 0xc
+	PERF_RECORD_LOST_SAMPLES    = 0xd
+	PERF_RECORD_SWITCH          = 0xe
+	PERF_RECORD_SWITCH_CPU_WIDE = 0xf
+	PERF_RECORD_NAMESPACES      = 0x10
 
 	PERF_CONTEXT_HV     = -0x20
 	PERF_CONTEXT_KERNEL = -0x80
@@ -1117,6 +1154,7 @@ const (
 	PERF_FLAG_FD_NO_GROUP = 0x1
 	PERF_FLAG_FD_OUTPUT   = 0x2
 	PERF_FLAG_PID_CGROUP  = 0x4
+	PERF_FLAG_FD_CLOEXEC  = 0x8
 )
 
 const (
@@ -1422,6 +1460,9 @@ const (
 	SizeofTpacketHdr  = 0x20
 	SizeofTpacket2Hdr = 0x20
 	SizeofTpacket3Hdr = 0x30
+
+	SizeofTpacketStats   = 0x8
+	SizeofTpacketStatsV3 = 0xc
 )
 
 const (
@@ -2038,3 +2079,18 @@ type SockExtendedErr struct {
 	Info   uint32
 	Data   uint32
 }
+
+type FanotifyEventMetadata struct {
+	Event_len    uint32
+	Vers         uint8
+	Reserved     uint8
+	Metadata_len uint16
+	Mask         uint64
+	Fd           int32
+	Pid          int32
+}
+
+type FanotifyResponse struct {
+	Fd       int32
+	Response uint32
+}

vendor/golang.org/x/sys/unix/ztypes_linux_arm.go

@@ -409,6 +409,11 @@ type TCPInfo struct {
 	Total_retrans  uint32
 }
 
+type CanFilter struct {
+	Id   uint32
+	Mask uint32
+}
+
 const (
 	SizeofSockaddrInet4     = 0x10
 	SizeofSockaddrInet6     = 0x1c
@@ -438,6 +443,7 @@ const (
 	SizeofICMPv6Filter      = 0x20
 	SizeofUcred             = 0xc
 	SizeofTCPInfo           = 0x68
+	SizeofCanFilter         = 0x8
 )
 
 const (
@@ -573,6 +579,7 @@ const (
 	SizeofIfAddrmsg      = 0x8
 	SizeofRtMsg          = 0xc
 	SizeofRtNexthop      = 0x8
+	SizeofNdUseroptmsg   = 0x10
 )
 
 type NlMsghdr struct {
@@ -638,6 +645,17 @@ type RtNexthop struct {
 	Ifindex int32
 }
 
+type NdUseroptmsg struct {
+	Family    uint8
+	Pad1      uint8
+	Opts_len  uint16
+	Ifindex   int32
+	Icmp_type uint8
+	Icmp_code uint8
+	Pad2      uint16
+	Pad3      uint32
+}
+
 const (
 	SizeofSockFilter = 0x8
 	SizeofSockFprog  = 0x8
@@ -944,7 +962,8 @@ type PerfEventAttr struct {
 	Clockid            int32
 	Sample_regs_intr   uint64
 	Aux_watermark      uint32
-	_                  uint32
+	Sample_max_stack   uint16
+	_                  uint16
 }
 
 type PerfEventMmapPage struct {
@@ -1047,6 +1066,7 @@ const (
 	PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
 	PERF_COUNT_SW_EMULATION_FAULTS = 0x8
 	PERF_COUNT_SW_DUMMY            = 0x9
+	PERF_COUNT_SW_BPF_OUTPUT       = 0xa
 
 	PERF_SAMPLE_IP           = 0x1
 	PERF_SAMPLE_TID          = 0x2
@@ -1068,6 +1088,16 @@ const (
 	PERF_SAMPLE_BRANCH_ANY_CALL   = 0x10
 	PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
 	PERF_SAMPLE_BRANCH_IND_CALL   = 0x40
+	PERF_SAMPLE_BRANCH_ABORT_TX   = 0x80
+	PERF_SAMPLE_BRANCH_IN_TX      = 0x100
+	PERF_SAMPLE_BRANCH_NO_TX      = 0x200
+	PERF_SAMPLE_BRANCH_COND       = 0x400
+	PERF_SAMPLE_BRANCH_CALL_STACK = 0x800
+	PERF_SAMPLE_BRANCH_IND_JUMP   = 0x1000
+	PERF_SAMPLE_BRANCH_CALL       = 0x2000
+	PERF_SAMPLE_BRANCH_NO_FLAGS   = 0x4000
+	PERF_SAMPLE_BRANCH_NO_CYCLES  = 0x8000
+	PERF_SAMPLE_BRANCH_TYPE_SAVE  = 0x10000
 
 	PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
 	PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
@@ -1083,6 +1113,13 @@ const (
 	PERF_RECORD_FORK            = 0x7
 	PERF_RECORD_READ            = 0x8
 	PERF_RECORD_SAMPLE          = 0x9
+	PERF_RECORD_MMAP2           = 0xa
+	PERF_RECORD_AUX             = 0xb
+	PERF_RECORD_ITRACE_START    = 0xc
+	PERF_RECORD_LOST_SAMPLES    = 0xd
+	PERF_RECORD_SWITCH          = 0xe
+	PERF_RECORD_SWITCH_CPU_WIDE = 0xf
+	PERF_RECORD_NAMESPACES      = 0x10
 
 	PERF_CONTEXT_HV     = -0x20
 	PERF_CONTEXT_KERNEL = -0x80
@@ -1095,6 +1132,7 @@ const (
 	PERF_FLAG_FD_NO_GROUP = 0x1
 	PERF_FLAG_FD_OUTPUT   = 0x2
 	PERF_FLAG_PID_CGROUP  = 0x4
+	PERF_FLAG_FD_CLOEXEC  = 0x8
 )
 
 const (
@@ -1400,6 +1438,9 @@ const (
 	SizeofTpacketHdr  = 0x18
 	SizeofTpacket2Hdr = 0x20
 	SizeofTpacket3Hdr = 0x30
+
+	SizeofTpacketStats   = 0x8
+	SizeofTpacketStatsV3 = 0xc
 )
 
 const (
@@ -2016,3 +2057,18 @@ type SockExtendedErr struct {
 	Info   uint32
 	Data   uint32
 }
+
+type FanotifyEventMetadata struct {
+	Event_len    uint32
+	Vers         uint8
+	Reserved     uint8
+	Metadata_len uint16
+	Mask         uint64
+	Fd           int32
+	Pid          int32
+}
+
+type FanotifyResponse struct {
+	Fd       int32
+	Response uint32
+}

vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go

@@ -407,6 +407,11 @@ type TCPInfo struct {
 	Total_retrans  uint32
 }
 
+type CanFilter struct {
+	Id   uint32
+	Mask uint32
+}
+
 const (
 	SizeofSockaddrInet4     = 0x10
 	SizeofSockaddrInet6     = 0x1c
@@ -436,6 +441,7 @@ const (
 	SizeofICMPv6Filter      = 0x20
 	SizeofUcred             = 0xc
 	SizeofTCPInfo           = 0x68
+	SizeofCanFilter         = 0x8
 )
 
 const (
@@ -571,6 +577,7 @@ const (
 	SizeofIfAddrmsg      = 0x8
 	SizeofRtMsg          = 0xc
 	SizeofRtNexthop      = 0x8
+	SizeofNdUseroptmsg   = 0x10
 )
 
 type NlMsghdr struct {
@@ -636,6 +643,17 @@ type RtNexthop struct {
 	Ifindex int32
 }
 
+type NdUseroptmsg struct {
+	Family    uint8
+	Pad1      uint8
+	Opts_len  uint16
+	Ifindex   int32
+	Icmp_type uint8
+	Icmp_code uint8
+	Pad2      uint16
+	Pad3      uint32
+}
+
 const (
 	SizeofSockFilter = 0x8
 	SizeofSockFprog  = 0x10
@@ -945,7 +963,8 @@ type PerfEventAttr struct {
 	Clockid            int32
 	Sample_regs_intr   uint64
 	Aux_watermark      uint32
-	_                  uint32
+	Sample_max_stack   uint16
+	_                  uint16
 }
 
 type PerfEventMmapPage struct {
@@ -1048,6 +1067,7 @@ const (
 	PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
 	PERF_COUNT_SW_EMULATION_FAULTS = 0x8
 	PERF_COUNT_SW_DUMMY            = 0x9
+	PERF_COUNT_SW_BPF_OUTPUT       = 0xa
 
 	PERF_SAMPLE_IP           = 0x1
 	PERF_SAMPLE_TID          = 0x2
@@ -1069,6 +1089,16 @@ const (
 	PERF_SAMPLE_BRANCH_ANY_CALL   = 0x10
 	PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
 	PERF_SAMPLE_BRANCH_IND_CALL   = 0x40
+	PERF_SAMPLE_BRANCH_ABORT_TX   = 0x80
+	PERF_SAMPLE_BRANCH_IN_TX      = 0x100
+	PERF_SAMPLE_BRANCH_NO_TX      = 0x200
+	PERF_SAMPLE_BRANCH_COND       = 0x400
+	PERF_SAMPLE_BRANCH_CALL_STACK = 0x800
+	PERF_SAMPLE_BRANCH_IND_JUMP   = 0x1000
+	PERF_SAMPLE_BRANCH_CALL       = 0x2000
+	PERF_SAMPLE_BRANCH_NO_FLAGS   = 0x4000
+	PERF_SAMPLE_BRANCH_NO_CYCLES  = 0x8000
+	PERF_SAMPLE_BRANCH_TYPE_SAVE  = 0x10000
 
 	PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
 	PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
@@ -1084,6 +1114,13 @@ const (
 	PERF_RECORD_FORK            = 0x7
 	PERF_RECORD_READ            = 0x8
 	PERF_RECORD_SAMPLE          = 0x9
+	PERF_RECORD_MMAP2           = 0xa
+	PERF_RECORD_AUX             = 0xb
+	PERF_RECORD_ITRACE_START    = 0xc
+	PERF_RECORD_LOST_SAMPLES    = 0xd
+	PERF_RECORD_SWITCH          = 0xe
+	PERF_RECORD_SWITCH_CPU_WIDE = 0xf
+	PERF_RECORD_NAMESPACES      = 0x10
 
 	PERF_CONTEXT_HV     = -0x20
 	PERF_CONTEXT_KERNEL = -0x80
@@ -1096,6 +1133,7 @@ const (
 	PERF_FLAG_FD_NO_GROUP = 0x1
 	PERF_FLAG_FD_OUTPUT   = 0x2
 	PERF_FLAG_PID_CGROUP  = 0x4
+	PERF_FLAG_FD_CLOEXEC  = 0x8
 )
 
 const (
@@ -1401,6 +1439,9 @@ const (
 	SizeofTpacketHdr  = 0x20
 	SizeofTpacket2Hdr = 0x20
 	SizeofTpacket3Hdr = 0x30
+
+	SizeofTpacketStats   = 0x8
+	SizeofTpacketStatsV3 = 0xc
 )
 
 const (
@@ -2017,3 +2058,18 @@ type SockExtendedErr struct {
 	Info   uint32
 	Data   uint32
 }
+
+type FanotifyEventMetadata struct {
+	Event_len    uint32
+	Vers         uint8
+	Reserved     uint8
+	Metadata_len uint16
+	Mask         uint64
+	Fd           int32
+	Pid          int32
+}
+
+type FanotifyResponse struct {
+	Fd       int32
+	Response uint32
+}

vendor/golang.org/x/sys/unix/ztypes_linux_mips.go

@@ -408,6 +408,11 @@ type TCPInfo struct {
 	Total_retrans  uint32
 }
 
+type CanFilter struct {
+	Id   uint32
+	Mask uint32
+}
+
 const (
 	SizeofSockaddrInet4     = 0x10
 	SizeofSockaddrInet6     = 0x1c
@@ -437,6 +442,7 @@ const (
 	SizeofICMPv6Filter      = 0x20
 	SizeofUcred             = 0xc
 	SizeofTCPInfo           = 0x68
+	SizeofCanFilter         = 0x8
 )
 
 const (
@@ -572,6 +578,7 @@ const (
 	SizeofIfAddrmsg      = 0x8
 	SizeofRtMsg          = 0xc
 	SizeofRtNexthop      = 0x8
+	SizeofNdUseroptmsg   = 0x10
 )
 
 type NlMsghdr struct {
@@ -637,6 +644,17 @@ type RtNexthop struct {
 	Ifindex int32
 }
 
+type NdUseroptmsg struct {
+	Family    uint8
+	Pad1      uint8
+	Opts_len  uint16
+	Ifindex   int32
+	Icmp_type uint8
+	Icmp_code uint8
+	Pad2      uint16
+	Pad3      uint32
+}
+
 const (
 	SizeofSockFilter = 0x8
 	SizeofSockFprog  = 0x8
@@ -949,7 +967,8 @@ type PerfEventAttr struct {
 	Clockid            int32
 	Sample_regs_intr   uint64
 	Aux_watermark      uint32
-	_                  uint32
+	Sample_max_stack   uint16
+	_                  uint16
 }
 
 type PerfEventMmapPage struct {
@@ -1052,6 +1071,7 @@ const (
 	PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
 	PERF_COUNT_SW_EMULATION_FAULTS = 0x8
 	PERF_COUNT_SW_DUMMY            = 0x9
+	PERF_COUNT_SW_BPF_OUTPUT       = 0xa
 
 	PERF_SAMPLE_IP           = 0x1
 	PERF_SAMPLE_TID          = 0x2
@@ -1073,6 +1093,16 @@ const (
 	PERF_SAMPLE_BRANCH_ANY_CALL   = 0x10
 	PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
 	PERF_SAMPLE_BRANCH_IND_CALL   = 0x40
+	PERF_SAMPLE_BRANCH_ABORT_TX   = 0x80
+	PERF_SAMPLE_BRANCH_IN_TX      = 0x100
+	PERF_SAMPLE_BRANCH_NO_TX      = 0x200
+	PERF_SAMPLE_BRANCH_COND       = 0x400
+	PERF_SAMPLE_BRANCH_CALL_STACK = 0x800
+	PERF_SAMPLE_BRANCH_IND_JUMP   = 0x1000
+	PERF_SAMPLE_BRANCH_CALL       = 0x2000
+	PERF_SAMPLE_BRANCH_NO_FLAGS   = 0x4000
+	PERF_SAMPLE_BRANCH_NO_CYCLES  = 0x8000
+	PERF_SAMPLE_BRANCH_TYPE_SAVE  = 0x10000
 
 	PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
 	PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
@@ -1088,6 +1118,13 @@ const (
 	PERF_RECORD_FORK            = 0x7
 	PERF_RECORD_READ            = 0x8
 	PERF_RECORD_SAMPLE          = 0x9
+	PERF_RECORD_MMAP2           = 0xa
+	PERF_RECORD_AUX             = 0xb
+	PERF_RECORD_ITRACE_START    = 0xc
+	PERF_RECORD_LOST_SAMPLES    = 0xd
+	PERF_RECORD_SWITCH          = 0xe
+	PERF_RECORD_SWITCH_CPU_WIDE = 0xf
+	PERF_RECORD_NAMESPACES      = 0x10
 
 	PERF_CONTEXT_HV     = -0x20
 	PERF_CONTEXT_KERNEL = -0x80
@@ -1100,6 +1137,7 @@ const (
 	PERF_FLAG_FD_NO_GROUP = 0x1
 	PERF_FLAG_FD_OUTPUT   = 0x2
 	PERF_FLAG_PID_CGROUP  = 0x4
+	PERF_FLAG_FD_CLOEXEC  = 0x8
 )
 
 const (
@@ -1406,6 +1444,9 @@ const (
 	SizeofTpacketHdr  = 0x18
 	SizeofTpacket2Hdr = 0x20
 	SizeofTpacket3Hdr = 0x30
+
+	SizeofTpacketStats   = 0x8
+	SizeofTpacketStatsV3 = 0xc
 )
 
 const (
@@ -2022,3 +2063,18 @@ type SockExtendedErr struct {
 	Info   uint32
 	Data   uint32
 }
+
+type FanotifyEventMetadata struct {
+	Event_len    uint32
+	Vers         uint8
+	Reserved     uint8
+	Metadata_len uint16
+	Mask         uint64
+	Fd           int32
+	Pid          int32
+}
+
+type FanotifyResponse struct {
+	Fd       int32
+	Response uint32
+}

vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go

@@ -407,6 +407,11 @@ type TCPInfo struct {
 	Total_retrans  uint32
 }
 
+type CanFilter struct {
+	Id   uint32
+	Mask uint32
+}
+
 const (
 	SizeofSockaddrInet4     = 0x10
 	SizeofSockaddrInet6     = 0x1c
@@ -436,6 +441,7 @@ const (
 	SizeofICMPv6Filter      = 0x20
 	SizeofUcred             = 0xc
 	SizeofTCPInfo           = 0x68
+	SizeofCanFilter         = 0x8
 )
 
 const (
@@ -571,6 +577,7 @@ const (
 	SizeofIfAddrmsg      = 0x8
 	SizeofRtMsg          = 0xc
 	SizeofRtNexthop      = 0x8
+	SizeofNdUseroptmsg   = 0x10
 )
 
 type NlMsghdr struct {
@@ -636,6 +643,17 @@ type RtNexthop struct {
 	Ifindex int32
 }
 
+type NdUseroptmsg struct {
+	Family    uint8
+	Pad1      uint8
+	Opts_len  uint16
+	Ifindex   int32
+	Icmp_type uint8
+	Icmp_code uint8
+	Pad2      uint16
+	Pad3      uint32
+}
+
 const (
 	SizeofSockFilter = 0x8
 	SizeofSockFprog  = 0x10
@@ -947,7 +965,8 @@ type PerfEventAttr struct {
 	Clockid            int32
 	Sample_regs_intr   uint64
 	Aux_watermark      uint32
-	_                  uint32
+	Sample_max_stack   uint16
+	_                  uint16
 }
 
 type PerfEventMmapPage struct {
@@ -1050,6 +1069,7 @@ const (
 	PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
 	PERF_COUNT_SW_EMULATION_FAULTS = 0x8
 	PERF_COUNT_SW_DUMMY            = 0x9
+	PERF_COUNT_SW_BPF_OUTPUT       = 0xa
 
 	PERF_SAMPLE_IP           = 0x1
 	PERF_SAMPLE_TID          = 0x2
@@ -1071,6 +1091,16 @@ const (
 	PERF_SAMPLE_BRANCH_ANY_CALL   = 0x10
 	PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
 	PERF_SAMPLE_BRANCH_IND_CALL   = 0x40
+	PERF_SAMPLE_BRANCH_ABORT_TX   = 0x80
+	PERF_SAMPLE_BRANCH_IN_TX      = 0x100
+	PERF_SAMPLE_BRANCH_NO_TX      = 0x200
+	PERF_SAMPLE_BRANCH_COND       = 0x400
+	PERF_SAMPLE_BRANCH_CALL_STACK = 0x800
+	PERF_SAMPLE_BRANCH_IND_JUMP   = 0x1000
+	PERF_SAMPLE_BRANCH_CALL       = 0x2000
+	PERF_SAMPLE_BRANCH_NO_FLAGS   = 0x4000
+	PERF_SAMPLE_BRANCH_NO_CYCLES  = 0x8000
+	PERF_SAMPLE_BRANCH_TYPE_SAVE  = 0x10000
 
 	PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
 	PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
@@ -1086,6 +1116,13 @@ const (
 	PERF_RECORD_FORK            = 0x7
 	PERF_RECORD_READ            = 0x8
 	PERF_RECORD_SAMPLE          = 0x9
+	PERF_RECORD_MMAP2           = 0xa
+	PERF_RECORD_AUX             = 0xb
+	PERF_RECORD_ITRACE_START    = 0xc
+	PERF_RECORD_LOST_SAMPLES    = 0xd
+	PERF_RECORD_SWITCH          = 0xe
+	PERF_RECORD_SWITCH_CPU_WIDE = 0xf
+	PERF_RECORD_NAMESPACES      = 0x10
 
 	PERF_CONTEXT_HV     = -0x20
 	PERF_CONTEXT_KERNEL = -0x80
@@ -1098,6 +1135,7 @@ const (
 	PERF_FLAG_FD_NO_GROUP = 0x1
 	PERF_FLAG_FD_OUTPUT   = 0x2
 	PERF_FLAG_PID_CGROUP  = 0x4
+	PERF_FLAG_FD_CLOEXEC  = 0x8
 )
 
 const (
@@ -1403,6 +1441,9 @@ const (
 	SizeofTpacketHdr  = 0x20
 	SizeofTpacket2Hdr = 0x20
 	SizeofTpacket3Hdr = 0x30
+
+	SizeofTpacketStats   = 0x8
+	SizeofTpacketStatsV3 = 0xc
 )
 
 const (
@@ -2019,3 +2060,18 @@ type SockExtendedErr struct {
 	Info   uint32
 	Data   uint32
 }
+
+type FanotifyEventMetadata struct {
+	Event_len    uint32
+	Vers         uint8
+	Reserved     uint8
+	Metadata_len uint16
+	Mask         uint64
+	Fd           int32
+	Pid          int32
+}
+
+type FanotifyResponse struct {
+	Fd       int32
+	Response uint32
+}

vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go

@@ -407,6 +407,11 @@ type TCPInfo struct {
 	Total_retrans  uint32
 }
 
+type CanFilter struct {
+	Id   uint32
+	Mask uint32
+}
+
 const (
 	SizeofSockaddrInet4     = 0x10
 	SizeofSockaddrInet6     = 0x1c
@@ -436,6 +441,7 @@ const (
 	SizeofICMPv6Filter      = 0x20
 	SizeofUcred             = 0xc
 	SizeofTCPInfo           = 0x68
+	SizeofCanFilter         = 0x8
 )
 
 const (
@@ -571,6 +577,7 @@ const (
 	SizeofIfAddrmsg      = 0x8
 	SizeofRtMsg          = 0xc
 	SizeofRtNexthop      = 0x8
+	SizeofNdUseroptmsg   = 0x10
 )
 
 type NlMsghdr struct {
@@ -636,6 +643,17 @@ type RtNexthop struct {
 	Ifindex int32
 }
 
+type NdUseroptmsg struct {
+	Family    uint8
+	Pad1      uint8
+	Opts_len  uint16
+	Ifindex   int32
+	Icmp_type uint8
+	Icmp_code uint8
+	Pad2      uint16
+	Pad3      uint32
+}
+
 const (
 	SizeofSockFilter = 0x8
 	SizeofSockFprog  = 0x10
@@ -947,7 +965,8 @@ type PerfEventAttr struct {
 	Clockid            int32
 	Sample_regs_intr   uint64
 	Aux_watermark      uint32
-	_                  uint32
+	Sample_max_stack   uint16
+	_                  uint16
 }
 
 type PerfEventMmapPage struct {
@@ -1050,6 +1069,7 @@ const (
 	PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
 	PERF_COUNT_SW_EMULATION_FAULTS = 0x8
 	PERF_COUNT_SW_DUMMY            = 0x9
+	PERF_COUNT_SW_BPF_OUTPUT       = 0xa
 
 	PERF_SAMPLE_IP           = 0x1
 	PERF_SAMPLE_TID          = 0x2
@@ -1071,6 +1091,16 @@ const (
 	PERF_SAMPLE_BRANCH_ANY_CALL   = 0x10
 	PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
 	PERF_SAMPLE_BRANCH_IND_CALL   = 0x40
+	PERF_SAMPLE_BRANCH_ABORT_TX   = 0x80
+	PERF_SAMPLE_BRANCH_IN_TX      = 0x100
+	PERF_SAMPLE_BRANCH_NO_TX      = 0x200
+	PERF_SAMPLE_BRANCH_COND       = 0x400
+	PERF_SAMPLE_BRANCH_CALL_STACK = 0x800
+	PERF_SAMPLE_BRANCH_IND_JUMP   = 0x1000
+	PERF_SAMPLE_BRANCH_CALL       = 0x2000
+	PERF_SAMPLE_BRANCH_NO_FLAGS   = 0x4000
+	PERF_SAMPLE_BRANCH_NO_CYCLES  = 0x8000
+	PERF_SAMPLE_BRANCH_TYPE_SAVE  = 0x10000
 
 	PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
 	PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
@@ -1086,6 +1116,13 @@ const (
 	PERF_RECORD_FORK            = 0x7
 	PERF_RECORD_READ            = 0x8
 	PERF_RECORD_SAMPLE          = 0x9
+	PERF_RECORD_MMAP2           = 0xa
+	PERF_RECORD_AUX             = 0xb
+	PERF_RECORD_ITRACE_START    = 0xc
+	PERF_RECORD_LOST_SAMPLES    = 0xd
+	PERF_RECORD_SWITCH          = 0xe
+	PERF_RECORD_SWITCH_CPU_WIDE = 0xf
+	PERF_RECORD_NAMESPACES      = 0x10
 
 	PERF_CONTEXT_HV     = -0x20
 	PERF_CONTEXT_KERNEL = -0x80
@@ -1098,6 +1135,7 @@ const (
 	PERF_FLAG_FD_NO_GROUP = 0x1
 	PERF_FLAG_FD_OUTPUT   = 0x2
 	PERF_FLAG_PID_CGROUP  = 0x4
+	PERF_FLAG_FD_CLOEXEC  = 0x8
 )
 
 const (
@@ -1403,6 +1441,9 @@ const (
 	SizeofTpacketHdr  = 0x20
 	SizeofTpacket2Hdr = 0x20
 	SizeofTpacket3Hdr = 0x30
+
+	SizeofTpacketStats   = 0x8
+	SizeofTpacketStatsV3 = 0xc
 )
 
 const (
@@ -2019,3 +2060,18 @@ type SockExtendedErr struct {
 	Info   uint32
 	Data   uint32
 }
+
+type FanotifyEventMetadata struct {
+	Event_len    uint32
+	Vers         uint8
+	Reserved     uint8
+	Metadata_len uint16
+	Mask         uint64
+	Fd           int32
+	Pid          int32
+}
+
+type FanotifyResponse struct {
+	Fd       int32
+	Response uint32
+}

vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go

@@ -408,6 +408,11 @@ type TCPInfo struct {
 	Total_retrans  uint32
 }
 
+type CanFilter struct {
+	Id   uint32
+	Mask uint32
+}
+
 const (
 	SizeofSockaddrInet4     = 0x10
 	SizeofSockaddrInet6     = 0x1c
@@ -437,6 +442,7 @@ const (
 	SizeofICMPv6Filter      = 0x20
 	SizeofUcred             = 0xc
 	SizeofTCPInfo           = 0x68
+	SizeofCanFilter         = 0x8
 )
 
 const (
@@ -572,6 +578,7 @@ const (
 	SizeofIfAddrmsg      = 0x8
 	SizeofRtMsg          = 0xc
 	SizeofRtNexthop      = 0x8
+	SizeofNdUseroptmsg   = 0x10
 )
 
 type NlMsghdr struct {
@@ -637,6 +644,17 @@ type RtNexthop struct {
 	Ifindex int32
 }
 
+type NdUseroptmsg struct {
+	Family    uint8
+	Pad1      uint8
+	Opts_len  uint16
+	Ifindex   int32
+	Icmp_type uint8
+	Icmp_code uint8
+	Pad2      uint16
+	Pad3      uint32
+}
+
 const (
 	SizeofSockFilter = 0x8
 	SizeofSockFprog  = 0x8
@@ -949,7 +967,8 @@ type PerfEventAttr struct {
 	Clockid            int32
 	Sample_regs_intr   uint64
 	Aux_watermark      uint32
-	_                  uint32
+	Sample_max_stack   uint16
+	_                  uint16
 }
 
 type PerfEventMmapPage struct {
@@ -1052,6 +1071,7 @@ const (
 	PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
 	PERF_COUNT_SW_EMULATION_FAULTS = 0x8
 	PERF_COUNT_SW_DUMMY            = 0x9
+	PERF_COUNT_SW_BPF_OUTPUT       = 0xa
 
 	PERF_SAMPLE_IP           = 0x1
 	PERF_SAMPLE_TID          = 0x2
@@ -1073,6 +1093,16 @@ const (
 	PERF_SAMPLE_BRANCH_ANY_CALL   = 0x10
 	PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
 	PERF_SAMPLE_BRANCH_IND_CALL   = 0x40
+	PERF_SAMPLE_BRANCH_ABORT_TX   = 0x80
+	PERF_SAMPLE_BRANCH_IN_TX      = 0x100
+	PERF_SAMPLE_BRANCH_NO_TX      = 0x200
+	PERF_SAMPLE_BRANCH_COND       = 0x400
+	PERF_SAMPLE_BRANCH_CALL_STACK = 0x800
+	PERF_SAMPLE_BRANCH_IND_JUMP   = 0x1000
+	PERF_SAMPLE_BRANCH_CALL       = 0x2000
+	PERF_SAMPLE_BRANCH_NO_FLAGS   = 0x4000
+	PERF_SAMPLE_BRANCH_NO_CYCLES  = 0x8000
+	PERF_SAMPLE_BRANCH_TYPE_SAVE  = 0x10000
 
 	PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
 	PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
@@ -1088,6 +1118,13 @@ const (
 	PERF_RECORD_FORK            = 0x7
 	PERF_RECORD_READ            = 0x8
 	PERF_RECORD_SAMPLE          = 0x9
+	PERF_RECORD_MMAP2           = 0xa
+	PERF_RECORD_AUX             = 0xb
+	PERF_RECORD_ITRACE_START    = 0xc
+	PERF_RECORD_LOST_SAMPLES    = 0xd
+	PERF_RECORD_SWITCH          = 0xe
+	PERF_RECORD_SWITCH_CPU_WIDE = 0xf
+	PERF_RECORD_NAMESPACES      = 0x10
 
 	PERF_CONTEXT_HV     = -0x20
 	PERF_CONTEXT_KERNEL = -0x80
@@ -1100,6 +1137,7 @@ const (
 	PERF_FLAG_FD_NO_GROUP = 0x1
 	PERF_FLAG_FD_OUTPUT   = 0x2
 	PERF_FLAG_PID_CGROUP  = 0x4
+	PERF_FLAG_FD_CLOEXEC  = 0x8
 )
 
 const (
@@ -1406,6 +1444,9 @@ const (
 	SizeofTpacketHdr  = 0x18
 	SizeofTpacket2Hdr = 0x20
 	SizeofTpacket3Hdr = 0x30
+
+	SizeofTpacketStats   = 0x8
+	SizeofTpacketStatsV3 = 0xc
 )
 
 const (
@@ -2022,3 +2063,18 @@ type SockExtendedErr struct {
 	Info   uint32
 	Data   uint32
 }
+
+type FanotifyEventMetadata struct {
+	Event_len    uint32
+	Vers         uint8
+	Reserved     uint8
+	Metadata_len uint16
+	Mask         uint64
+	Fd           int32
+	Pid          int32
+}
+
+type FanotifyResponse struct {
+	Fd       int32
+	Response uint32
+}

vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go

@@ -408,6 +408,11 @@ type TCPInfo struct {
 	Total_retrans  uint32
 }
 
+type CanFilter struct {
+	Id   uint32
+	Mask uint32
+}
+
 const (
 	SizeofSockaddrInet4     = 0x10
 	SizeofSockaddrInet6     = 0x1c
@@ -437,6 +442,7 @@ const (
 	SizeofICMPv6Filter      = 0x20
 	SizeofUcred             = 0xc
 	SizeofTCPInfo           = 0x68
+	SizeofCanFilter         = 0x8
 )
 
 const (
@@ -572,6 +578,7 @@ const (
 	SizeofIfAddrmsg      = 0x8
 	SizeofRtMsg          = 0xc
 	SizeofRtNexthop      = 0x8
+	SizeofNdUseroptmsg   = 0x10
 )
 
 type NlMsghdr struct {
@@ -637,6 +644,17 @@ type RtNexthop struct {
 	Ifindex int32
 }
 
+type NdUseroptmsg struct {
+	Family    uint8
+	Pad1      uint8
+	Opts_len  uint16
+	Ifindex   int32
+	Icmp_type uint8
+	Icmp_code uint8
+	Pad2      uint16
+	Pad3      uint32
+}
+
 const (
 	SizeofSockFilter = 0x8
 	SizeofSockFprog  = 0x10
@@ -955,7 +973,8 @@ type PerfEventAttr struct {
 	Clockid            int32
 	Sample_regs_intr   uint64
 	Aux_watermark      uint32
-	_                  uint32
+	Sample_max_stack   uint16
+	_                  uint16
 }
 
 type PerfEventMmapPage struct {
@@ -1058,6 +1077,7 @@ const (
 	PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
 	PERF_COUNT_SW_EMULATION_FAULTS = 0x8
 	PERF_COUNT_SW_DUMMY            = 0x9
+	PERF_COUNT_SW_BPF_OUTPUT       = 0xa
 
 	PERF_SAMPLE_IP           = 0x1
 	PERF_SAMPLE_TID          = 0x2
@@ -1079,6 +1099,16 @@ const (
 	PERF_SAMPLE_BRANCH_ANY_CALL   = 0x10
 	PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
 	PERF_SAMPLE_BRANCH_IND_CALL   = 0x40
+	PERF_SAMPLE_BRANCH_ABORT_TX   = 0x80
+	PERF_SAMPLE_BRANCH_IN_TX      = 0x100
+	PERF_SAMPLE_BRANCH_NO_TX      = 0x200
+	PERF_SAMPLE_BRANCH_COND       = 0x400
+	PERF_SAMPLE_BRANCH_CALL_STACK = 0x800
+	PERF_SAMPLE_BRANCH_IND_JUMP   = 0x1000
+	PERF_SAMPLE_BRANCH_CALL       = 0x2000
+	PERF_SAMPLE_BRANCH_NO_FLAGS   = 0x4000
+	PERF_SAMPLE_BRANCH_NO_CYCLES  = 0x8000
+	PERF_SAMPLE_BRANCH_TYPE_SAVE  = 0x10000
 
 	PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
 	PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
@@ -1094,6 +1124,13 @@ const (
 	PERF_RECORD_FORK            = 0x7
 	PERF_RECORD_READ            = 0x8
 	PERF_RECORD_SAMPLE          = 0x9
+	PERF_RECORD_MMAP2           = 0xa
+	PERF_RECORD_AUX             = 0xb
+	PERF_RECORD_ITRACE_START    = 0xc
+	PERF_RECORD_LOST_SAMPLES    = 0xd
+	PERF_RECORD_SWITCH          = 0xe
+	PERF_RECORD_SWITCH_CPU_WIDE = 0xf
+	PERF_RECORD_NAMESPACES      = 0x10
 
 	PERF_CONTEXT_HV     = -0x20
 	PERF_CONTEXT_KERNEL = -0x80
@@ -1106,6 +1143,7 @@ const (
 	PERF_FLAG_FD_NO_GROUP = 0x1
 	PERF_FLAG_FD_OUTPUT   = 0x2
 	PERF_FLAG_PID_CGROUP  = 0x4
+	PERF_FLAG_FD_CLOEXEC  = 0x8
 )
 
 const (
@@ -1411,6 +1449,9 @@ const (
 	SizeofTpacketHdr  = 0x20
 	SizeofTpacket2Hdr = 0x20
 	SizeofTpacket3Hdr = 0x30
+
+	SizeofTpacketStats   = 0x8
+	SizeofTpacketStatsV3 = 0xc
 )
 
 const (
@@ -2027,3 +2068,18 @@ type SockExtendedErr struct {
 	Info   uint32
 	Data   uint32
 }
+
+type FanotifyEventMetadata struct {
+	Event_len    uint32
+	Vers         uint8
+	Reserved     uint8
+	Metadata_len uint16
+	Mask         uint64
+	Fd           int32
+	Pid          int32
+}
+
+type FanotifyResponse struct {
+	Fd       int32
+	Response uint32
+}

vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go

@@ -408,6 +408,11 @@ type TCPInfo struct {
 	Total_retrans  uint32
 }
 
+type CanFilter struct {
+	Id   uint32
+	Mask uint32
+}
+
 const (
 	SizeofSockaddrInet4     = 0x10
 	SizeofSockaddrInet6     = 0x1c
@@ -437,6 +442,7 @@ const (
 	SizeofICMPv6Filter      = 0x20
 	SizeofUcred             = 0xc
 	SizeofTCPInfo           = 0x68
+	SizeofCanFilter         = 0x8
 )
 
 const (
@@ -572,6 +578,7 @@ const (
 	SizeofIfAddrmsg      = 0x8
 	SizeofRtMsg          = 0xc
 	SizeofRtNexthop      = 0x8
+	SizeofNdUseroptmsg   = 0x10
 )
 
 type NlMsghdr struct {
@@ -637,6 +644,17 @@ type RtNexthop struct {
 	Ifindex int32
 }
 
+type NdUseroptmsg struct {
+	Family    uint8
+	Pad1      uint8
+	Opts_len  uint16
+	Ifindex   int32
+	Icmp_type uint8
+	Icmp_code uint8
+	Pad2      uint16
+	Pad3      uint32
+}
+
 const (
 	SizeofSockFilter = 0x8
 	SizeofSockFprog  = 0x10
@@ -955,7 +973,8 @@ type PerfEventAttr struct {
 	Clockid            int32
 	Sample_regs_intr   uint64
 	Aux_watermark      uint32
-	_                  uint32
+	Sample_max_stack   uint16
+	_                  uint16
 }
 
 type PerfEventMmapPage struct {
@@ -1058,6 +1077,7 @@ const (
 	PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
 	PERF_COUNT_SW_EMULATION_FAULTS = 0x8
 	PERF_COUNT_SW_DUMMY            = 0x9
+	PERF_COUNT_SW_BPF_OUTPUT       = 0xa
 
 	PERF_SAMPLE_IP           = 0x1
 	PERF_SAMPLE_TID          = 0x2
@@ -1079,6 +1099,16 @@ const (
 	PERF_SAMPLE_BRANCH_ANY_CALL   = 0x10
 	PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
 	PERF_SAMPLE_BRANCH_IND_CALL   = 0x40
+	PERF_SAMPLE_BRANCH_ABORT_TX   = 0x80
+	PERF_SAMPLE_BRANCH_IN_TX      = 0x100
+	PERF_SAMPLE_BRANCH_NO_TX      = 0x200
+	PERF_SAMPLE_BRANCH_COND       = 0x400
+	PERF_SAMPLE_BRANCH_CALL_STACK = 0x800
+	PERF_SAMPLE_BRANCH_IND_JUMP   = 0x1000
+	PERF_SAMPLE_BRANCH_CALL       = 0x2000
+	PERF_SAMPLE_BRANCH_NO_FLAGS   = 0x4000
+	PERF_SAMPLE_BRANCH_NO_CYCLES  = 0x8000
+	PERF_SAMPLE_BRANCH_TYPE_SAVE  = 0x10000
 
 	PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
 	PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
@@ -1094,6 +1124,13 @@ const (
 	PERF_RECORD_FORK            = 0x7
 	PERF_RECORD_READ            = 0x8
 	PERF_RECORD_SAMPLE          = 0x9
+	PERF_RECORD_MMAP2           = 0xa
+	PERF_RECORD_AUX             = 0xb
+	PERF_RECORD_ITRACE_START    = 0xc
+	PERF_RECORD_LOST_SAMPLES    = 0xd
+	PERF_RECORD_SWITCH          = 0xe
+	PERF_RECORD_SWITCH_CPU_WIDE = 0xf
+	PERF_RECORD_NAMESPACES      = 0x10
 
 	PERF_CONTEXT_HV     = -0x20
 	PERF_CONTEXT_KERNEL = -0x80
@@ -1106,6 +1143,7 @@ const (
 	PERF_FLAG_FD_NO_GROUP = 0x1
 	PERF_FLAG_FD_OUTPUT   = 0x2
 	PERF_FLAG_PID_CGROUP  = 0x4
+	PERF_FLAG_FD_CLOEXEC  = 0x8
 )
 
 const (
@@ -1411,6 +1449,9 @@ const (
 	SizeofTpacketHdr  = 0x20
 	SizeofTpacket2Hdr = 0x20
 	SizeofTpacket3Hdr = 0x30
+
+	SizeofTpacketStats   = 0x8
+	SizeofTpacketStatsV3 = 0xc
 )
 
 const (
@@ -2027,3 +2068,18 @@ type SockExtendedErr struct {
 	Info   uint32
 	Data   uint32
 }
+
+type FanotifyEventMetadata struct {
+	Event_len    uint32
+	Vers         uint8
+	Reserved     uint8
+	Metadata_len uint16
+	Mask         uint64
+	Fd           int32
+	Pid          int32
+}
+
+type FanotifyResponse struct {
+	Fd       int32
+	Response uint32
+}

vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go

@@ -407,6 +407,11 @@ type TCPInfo struct {
 	Total_retrans  uint32
 }
 
+type CanFilter struct {
+	Id   uint32
+	Mask uint32
+}
+
 const (
 	SizeofSockaddrInet4     = 0x10
 	SizeofSockaddrInet6     = 0x1c
@@ -436,6 +441,7 @@ const (
 	SizeofICMPv6Filter      = 0x20
 	SizeofUcred             = 0xc
 	SizeofTCPInfo           = 0x68
+	SizeofCanFilter         = 0x8
 )
 
 const (
@@ -571,6 +577,7 @@ const (
 	SizeofIfAddrmsg      = 0x8
 	SizeofRtMsg          = 0xc
 	SizeofRtNexthop      = 0x8
+	SizeofNdUseroptmsg   = 0x10
 )
 
 type NlMsghdr struct {
@@ -636,6 +643,17 @@ type RtNexthop struct {
 	Ifindex int32
 }
 
+type NdUseroptmsg struct {
+	Family    uint8
+	Pad1      uint8
+	Opts_len  uint16
+	Ifindex   int32
+	Icmp_type uint8
+	Icmp_code uint8
+	Pad2      uint16
+	Pad3      uint32
+}
+
 const (
 	SizeofSockFilter = 0x8
 	SizeofSockFprog  = 0x10
@@ -972,7 +990,8 @@ type PerfEventAttr struct {
 	Clockid            int32
 	Sample_regs_intr   uint64
 	Aux_watermark      uint32
-	_                  uint32
+	Sample_max_stack   uint16
+	_                  uint16
 }
 
 type PerfEventMmapPage struct {
@@ -1075,6 +1094,7 @@ const (
 	PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
 	PERF_COUNT_SW_EMULATION_FAULTS = 0x8
 	PERF_COUNT_SW_DUMMY            = 0x9
+	PERF_COUNT_SW_BPF_OUTPUT       = 0xa
 
 	PERF_SAMPLE_IP           = 0x1
 	PERF_SAMPLE_TID          = 0x2
@@ -1096,6 +1116,16 @@ const (
 	PERF_SAMPLE_BRANCH_ANY_CALL   = 0x10
 	PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
 	PERF_SAMPLE_BRANCH_IND_CALL   = 0x40
+	PERF_SAMPLE_BRANCH_ABORT_TX   = 0x80
+	PERF_SAMPLE_BRANCH_IN_TX      = 0x100
+	PERF_SAMPLE_BRANCH_NO_TX      = 0x200
+	PERF_SAMPLE_BRANCH_COND       = 0x400
+	PERF_SAMPLE_BRANCH_CALL_STACK = 0x800
+	PERF_SAMPLE_BRANCH_IND_JUMP   = 0x1000
+	PERF_SAMPLE_BRANCH_CALL       = 0x2000
+	PERF_SAMPLE_BRANCH_NO_FLAGS   = 0x4000
+	PERF_SAMPLE_BRANCH_NO_CYCLES  = 0x8000
+	PERF_SAMPLE_BRANCH_TYPE_SAVE  = 0x10000
 
 	PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
 	PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
@@ -1111,6 +1141,13 @@ const (
 	PERF_RECORD_FORK            = 0x7
 	PERF_RECORD_READ            = 0x8
 	PERF_RECORD_SAMPLE          = 0x9
+	PERF_RECORD_MMAP2           = 0xa
+	PERF_RECORD_AUX             = 0xb
+	PERF_RECORD_ITRACE_START    = 0xc
+	PERF_RECORD_LOST_SAMPLES    = 0xd
+	PERF_RECORD_SWITCH          = 0xe
+	PERF_RECORD_SWITCH_CPU_WIDE = 0xf
+	PERF_RECORD_NAMESPACES      = 0x10
 
 	PERF_CONTEXT_HV     = -0x20
 	PERF_CONTEXT_KERNEL = -0x80
@@ -1123,6 +1160,7 @@ const (
 	PERF_FLAG_FD_NO_GROUP = 0x1
 	PERF_FLAG_FD_OUTPUT   = 0x2
 	PERF_FLAG_PID_CGROUP  = 0x4
+	PERF_FLAG_FD_CLOEXEC  = 0x8
 )
 
 const (
@@ -1428,6 +1466,9 @@ const (
 	SizeofTpacketHdr  = 0x20
 	SizeofTpacket2Hdr = 0x20
 	SizeofTpacket3Hdr = 0x30
+
+	SizeofTpacketStats   = 0x8
+	SizeofTpacketStatsV3 = 0xc
 )
 
 const (
@@ -2044,3 +2085,18 @@ type SockExtendedErr struct {
 	Info   uint32
 	Data   uint32
 }
+
+type FanotifyEventMetadata struct {
+	Event_len    uint32
+	Vers         uint8
+	Reserved     uint8
+	Metadata_len uint16
+	Mask         uint64
+	Fd           int32
+	Pid          int32
+}
+
+type FanotifyResponse struct {
+	Fd       int32
+	Response uint32
+}

vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go

@@ -406,6 +406,11 @@ type TCPInfo struct {
 	Total_retrans  uint32
 }
 
+type CanFilter struct {
+	Id   uint32
+	Mask uint32
+}
+
 const (
 	SizeofSockaddrInet4     = 0x10
 	SizeofSockaddrInet6     = 0x1c
@@ -435,6 +440,7 @@ const (
 	SizeofICMPv6Filter      = 0x20
 	SizeofUcred             = 0xc
 	SizeofTCPInfo           = 0x68
+	SizeofCanFilter         = 0x8
 )
 
 const (
@@ -570,6 +576,7 @@ const (
 	SizeofIfAddrmsg      = 0x8
 	SizeofRtMsg          = 0xc
 	SizeofRtNexthop      = 0x8
+	SizeofNdUseroptmsg   = 0x10
 )
 
 type NlMsghdr struct {
@@ -635,6 +642,17 @@ type RtNexthop struct {
 	Ifindex int32
 }
 
+type NdUseroptmsg struct {
+	Family    uint8
+	Pad1      uint8
+	Opts_len  uint16
+	Ifindex   int32
+	Icmp_type uint8
+	Icmp_code uint8
+	Pad2      uint16
+	Pad3      uint32
+}
+
 const (
 	SizeofSockFilter = 0x8
 	SizeofSockFprog  = 0x10
@@ -968,7 +986,8 @@ type PerfEventAttr struct {
 	Clockid            int32
 	Sample_regs_intr   uint64
 	Aux_watermark      uint32
-	_                  uint32
+	Sample_max_stack   uint16
+	_                  uint16
 }
 
 type PerfEventMmapPage struct {
@@ -1071,6 +1090,7 @@ const (
 	PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
 	PERF_COUNT_SW_EMULATION_FAULTS = 0x8
 	PERF_COUNT_SW_DUMMY            = 0x9
+	PERF_COUNT_SW_BPF_OUTPUT       = 0xa
 
 	PERF_SAMPLE_IP           = 0x1
 	PERF_SAMPLE_TID          = 0x2
@@ -1092,6 +1112,16 @@ const (
 	PERF_SAMPLE_BRANCH_ANY_CALL   = 0x10
 	PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
 	PERF_SAMPLE_BRANCH_IND_CALL   = 0x40
+	PERF_SAMPLE_BRANCH_ABORT_TX   = 0x80
+	PERF_SAMPLE_BRANCH_IN_TX      = 0x100
+	PERF_SAMPLE_BRANCH_NO_TX      = 0x200
+	PERF_SAMPLE_BRANCH_COND       = 0x400
+	PERF_SAMPLE_BRANCH_CALL_STACK = 0x800
+	PERF_SAMPLE_BRANCH_IND_JUMP   = 0x1000
+	PERF_SAMPLE_BRANCH_CALL       = 0x2000
+	PERF_SAMPLE_BRANCH_NO_FLAGS   = 0x4000
+	PERF_SAMPLE_BRANCH_NO_CYCLES  = 0x8000
+	PERF_SAMPLE_BRANCH_TYPE_SAVE  = 0x10000
 
 	PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
 	PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
@@ -1107,6 +1137,13 @@ const (
 	PERF_RECORD_FORK            = 0x7
 	PERF_RECORD_READ            = 0x8
 	PERF_RECORD_SAMPLE          = 0x9
+	PERF_RECORD_MMAP2           = 0xa
+	PERF_RECORD_AUX             = 0xb
+	PERF_RECORD_ITRACE_START    = 0xc
+	PERF_RECORD_LOST_SAMPLES    = 0xd
+	PERF_RECORD_SWITCH          = 0xe
+	PERF_RECORD_SWITCH_CPU_WIDE = 0xf
+	PERF_RECORD_NAMESPACES      = 0x10
 
 	PERF_CONTEXT_HV     = -0x20
 	PERF_CONTEXT_KERNEL = -0x80
@@ -1119,6 +1156,7 @@ const (
 	PERF_FLAG_FD_NO_GROUP = 0x1
 	PERF_FLAG_FD_OUTPUT   = 0x2
 	PERF_FLAG_PID_CGROUP  = 0x4
+	PERF_FLAG_FD_CLOEXEC  = 0x8
 )
 
 const (
@@ -1425,6 +1463,9 @@ const (
 	SizeofTpacketHdr  = 0x20
 	SizeofTpacket2Hdr = 0x20
 	SizeofTpacket3Hdr = 0x30
+
+	SizeofTpacketStats   = 0x8
+	SizeofTpacketStatsV3 = 0xc
 )
 
 const (
@@ -2041,3 +2082,18 @@ type SockExtendedErr struct {
 	Info   uint32
 	Data   uint32
 }
+
+type FanotifyEventMetadata struct {
+	Event_len    uint32
+	Vers         uint8
+	Reserved     uint8
+	Metadata_len uint16
+	Mask         uint64
+	Fd           int32
+	Pid          int32
+}
+
+type FanotifyResponse struct {
+	Fd       int32
+	Response uint32
+}

vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go

@@ -410,6 +410,11 @@ type TCPInfo struct {
 	Total_retrans  uint32
 }
 
+type CanFilter struct {
+	Id   uint32
+	Mask uint32
+}
+
 const (
 	SizeofSockaddrInet4     = 0x10
 	SizeofSockaddrInet6     = 0x1c
@@ -439,6 +444,7 @@ const (
 	SizeofICMPv6Filter      = 0x20
 	SizeofUcred             = 0xc
 	SizeofTCPInfo           = 0x68
+	SizeofCanFilter         = 0x8
 )
 
 const (
@@ -574,6 +580,7 @@ const (
 	SizeofIfAddrmsg      = 0x8
 	SizeofRtMsg          = 0xc
 	SizeofRtNexthop      = 0x8
+	SizeofNdUseroptmsg   = 0x10
 )
 
 type NlMsghdr struct {
@@ -639,6 +646,17 @@ type RtNexthop struct {
 	Ifindex int32
 }
 
+type NdUseroptmsg struct {
+	Family    uint8
+	Pad1      uint8
+	Opts_len  uint16
+	Ifindex   int32
+	Icmp_type uint8
+	Icmp_code uint8
+	Pad2      uint16
+	Pad3      uint32
+}
+
 const (
 	SizeofSockFilter = 0x8
 	SizeofSockFprog  = 0x10
@@ -950,7 +968,8 @@ type PerfEventAttr struct {
 	Clockid            int32
 	Sample_regs_intr   uint64
 	Aux_watermark      uint32
-	_                  uint32
+	Sample_max_stack   uint16
+	_                  uint16
 }
 
 type PerfEventMmapPage struct {
@@ -1053,6 +1072,7 @@ const (
 	PERF_COUNT_SW_ALIGNMENT_FAULTS = 0x7
 	PERF_COUNT_SW_EMULATION_FAULTS = 0x8
 	PERF_COUNT_SW_DUMMY            = 0x9
+	PERF_COUNT_SW_BPF_OUTPUT       = 0xa
 
 	PERF_SAMPLE_IP           = 0x1
 	PERF_SAMPLE_TID          = 0x2
@@ -1074,6 +1094,16 @@ const (
 	PERF_SAMPLE_BRANCH_ANY_CALL   = 0x10
 	PERF_SAMPLE_BRANCH_ANY_RETURN = 0x20
 	PERF_SAMPLE_BRANCH_IND_CALL   = 0x40
+	PERF_SAMPLE_BRANCH_ABORT_TX   = 0x80
+	PERF_SAMPLE_BRANCH_IN_TX      = 0x100
+	PERF_SAMPLE_BRANCH_NO_TX      = 0x200
+	PERF_SAMPLE_BRANCH_COND       = 0x400
+	PERF_SAMPLE_BRANCH_CALL_STACK = 0x800
+	PERF_SAMPLE_BRANCH_IND_JUMP   = 0x1000
+	PERF_SAMPLE_BRANCH_CALL       = 0x2000
+	PERF_SAMPLE_BRANCH_NO_FLAGS   = 0x4000
+	PERF_SAMPLE_BRANCH_NO_CYCLES  = 0x8000
+	PERF_SAMPLE_BRANCH_TYPE_SAVE  = 0x10000
 
 	PERF_FORMAT_TOTAL_TIME_ENABLED = 0x1
 	PERF_FORMAT_TOTAL_TIME_RUNNING = 0x2
@@ -1089,6 +1119,13 @@ const (
 	PERF_RECORD_FORK            = 0x7
 	PERF_RECORD_READ            = 0x8
 	PERF_RECORD_SAMPLE          = 0x9
+	PERF_RECORD_MMAP2           = 0xa
+	PERF_RECORD_AUX             = 0xb
+	PERF_RECORD_ITRACE_START    = 0xc
+	PERF_RECORD_LOST_SAMPLES    = 0xd
+	PERF_RECORD_SWITCH          = 0xe
+	PERF_RECORD_SWITCH_CPU_WIDE = 0xf
+	PERF_RECORD_NAMESPACES      = 0x10
 
 	PERF_CONTEXT_HV     = -0x20
 	PERF_CONTEXT_KERNEL = -0x80
@@ -1101,6 +1138,7 @@ const (
 	PERF_FLAG_FD_NO_GROUP = 0x1
 	PERF_FLAG_FD_OUTPUT   = 0x2
 	PERF_FLAG_PID_CGROUP  = 0x4
+	PERF_FLAG_FD_CLOEXEC  = 0x8
 )
 
 const (
@@ -1406,6 +1444,9 @@ const (
 	SizeofTpacketHdr  = 0x20
 	SizeofTpacket2Hdr = 0x20
 	SizeofTpacket3Hdr = 0x30
+
+	SizeofTpacketStats   = 0x8
+	SizeofTpacketStatsV3 = 0xc
 )
 
 const (
@@ -2022,3 +2063,18 @@ type SockExtendedErr struct {
 	Info   uint32
 	Data   uint32
 }
+
+type FanotifyEventMetadata struct {
+	Event_len    uint32
+	Vers         uint8
+	Reserved     uint8
+	Metadata_len uint16
+	Mask         uint64
+	Fd           int32
+	Pid          int32
+}
+
+type FanotifyResponse struct {
+	Fd       int32
+	Response uint32
+}

vendor/golang.org/x/sys/windows/dll_windows.go

@@ -359,11 +359,11 @@ func loadLibraryEx(name string, system bool) (*DLL, error) {
 			// trying to load "foo.dll" out of the system
 			// folder, but LoadLibraryEx doesn't support
 			// that yet on their system, so emulate it.
-			windir, _ := Getenv("WINDIR") // old var; apparently works on XP
+			systemdir, err := GetSystemDirectory()
-			if windir == "" {
+			if err != nil {
-				return nil, errString("%WINDIR% not defined")
+				return nil, err
 			}
-			loadDLL = windir + "\\System32\\" + name
+			loadDLL = systemdir + "\\" + name
 		}
 	}
 	h, err := LoadLibraryEx(loadDLL, 0, flags)

vendor/golang.org/x/sys/windows/security_windows.go

@@ -149,7 +149,7 @@ const (
 	DOMAIN_ALIAS_RID_REMOTE_DESKTOP_USERS           = 0x22b
 	DOMAIN_ALIAS_RID_NETWORK_CONFIGURATION_OPS      = 0x22c
 	DOMAIN_ALIAS_RID_INCOMING_FOREST_TRUST_BUILDERS = 0x22d
-	DOMAIN_ALIAS_RID_MONITORING_USERS               = 0X22e
+	DOMAIN_ALIAS_RID_MONITORING_USERS               = 0x22e
 	DOMAIN_ALIAS_RID_LOGGING_USERS                  = 0x22f
 	DOMAIN_ALIAS_RID_AUTHORIZATIONACCESS            = 0x230
 	DOMAIN_ALIAS_RID_TS_LICENSE_SERVERS             = 0x231
@@ -372,6 +372,7 @@ type Tokengroups struct {
 //sys	OpenProcessToken(h Handle, access uint32, token *Token) (err error) = advapi32.OpenProcessToken
 //sys	GetTokenInformation(t Token, infoClass uint32, info *byte, infoLen uint32, returnedLen *uint32) (err error) = advapi32.GetTokenInformation
 //sys	GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) = userenv.GetUserProfileDirectoryW
+//sys	getSystemDirectory(dir *uint16, dirLen uint32) (len uint32, err error) = kernel32.GetSystemDirectoryW
 
 // An access token contains the security information for a logon session.
 // The system creates an access token when a user logs on, and every
@@ -468,6 +469,23 @@ func (t Token) GetUserProfileDirectory() (string, error) {
 	}
 }
 
+// GetSystemDirectory retrieves path to current location of the system
+// directory, which is typically, though not always, C:\Windows\System32.
+func GetSystemDirectory() (string, error) {
+	n := uint32(MAX_PATH)
+	for {
+		b := make([]uint16, n)
+		l, e := getSystemDirectory(&b[0], n)
+		if e != nil {
+			return "", e
+		}
+		if l <= n {
+			return UTF16ToString(b[:l]), nil
+		}
+		n = l
+	}
+}
+
 // IsMember reports whether the access token t is a member of the provided SID.
 func (t Token) IsMember(sid *SID) (bool, error) {
 	var b int32

vendor/golang.org/x/sys/windows/zsyscall_windows.go

@@ -252,6 +252,7 @@ var (
 	procOpenProcessToken                   = modadvapi32.NewProc("OpenProcessToken")
 	procGetTokenInformation                = modadvapi32.NewProc("GetTokenInformation")
 	procGetUserProfileDirectoryW           = moduserenv.NewProc("GetUserProfileDirectoryW")
+	procGetSystemDirectoryW                = modkernel32.NewProc("GetSystemDirectoryW")
 )
 
 func RegisterEventSource(uncServerName *uint16, sourceName *uint16) (handle Handle, err error) {
@@ -2718,3 +2719,16 @@ func GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) {
 	}
 	return
 }
+
+func getSystemDirectory(dir *uint16, dirLen uint32) (len uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procGetSystemDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(dir)), uintptr(dirLen), 0)
+	len = uint32(r0)
+	if len == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}

vendor/golang.org/x/tools/AUTHORS

@@ -0,0 +1,3 @@
+# 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.

vendor/golang.org/x/tools/CONTRIBUTORS

@@ -0,0 +1,3 @@
+# 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.

vendor/golang.org/x/tools/LICENSE

@@ -0,0 +1,27 @@
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

vendor/golang.org/x/tools/PATENTS

@@ -0,0 +1,22 @@
+Additional IP Rights Grant (Patents)
+
+"This implementation" means the copyrightable works distributed by
+Google as part of the Go project.
+
+Google 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,
+transfer and otherwise run, modify and propagate the contents of this
+implementation of Go, where such license applies only to those patent
+claims, both currently owned or controlled by Google and acquired in
+the future, licensable by Google that are necessarily infringed by this
+implementation of Go.  This grant does not include claims that would be
+infringed only as a consequence of further modification of this
+implementation.  If you or your agent or exclusive licensee institute or
+order or agree to the institution of patent litigation against any
+entity (including a cross-claim or counterclaim in a lawsuit) alleging
+that this implementation of Go or any code incorporated within this
+implementation of Go constitutes direct or contributory patent
+infringement, or inducement of patent infringement, then any patent
+rights granted to you under this License for this implementation of Go
+shall terminate as of the date such litigation is filed.

vendor/golang.org/x/tools/go/ast/astutil/enclosing.go

@@ -0,0 +1,627 @@
+// Copyright 2013 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 astutil
+
+// This file defines utilities for working with source positions.
+
+import (
+	"fmt"
+	"go/ast"
+	"go/token"
+	"sort"
+)
+
+// PathEnclosingInterval returns the node that encloses the source
+// interval [start, end), and all its ancestors up to the AST root.
+//
+// The definition of "enclosing" used by this function considers
+// additional whitespace abutting a node to be enclosed by it.
+// In this example:
+//
+//              z := x + y // add them
+//                   <-A->
+//                  <----B----->
+//
+// the ast.BinaryExpr(+) node is considered to enclose interval B
+// even though its [Pos()..End()) is actually only interval A.
+// This behaviour makes user interfaces more tolerant of imperfect
+// input.
+//
+// This function treats tokens as nodes, though they are not included
+// in the result. e.g. PathEnclosingInterval("+") returns the
+// enclosing ast.BinaryExpr("x + y").
+//
+// If start==end, the 1-char interval following start is used instead.
+//
+// The 'exact' result is true if the interval contains only path[0]
+// and perhaps some adjacent whitespace.  It is false if the interval
+// overlaps multiple children of path[0], or if it contains only
+// interior whitespace of path[0].
+// In this example:
+//
+//              z := x + y // add them
+//                <--C-->     <---E-->
+//                  ^
+//                  D
+//
+// intervals C, D and E are inexact.  C is contained by the
+// z-assignment statement, because it spans three of its children (:=,
+// x, +).  So too is the 1-char interval D, because it contains only
+// interior whitespace of the assignment.  E is considered interior
+// whitespace of the BlockStmt containing the assignment.
+//
+// Precondition: [start, end) both lie within the same file as root.
+// TODO(adonovan): return (nil, false) in this case and remove precond.
+// Requires FileSet; see loader.tokenFileContainsPos.
+//
+// Postcondition: path is never nil; it always contains at least 'root'.
+//
+func PathEnclosingInterval(root *ast.File, start, end token.Pos) (path []ast.Node, exact bool) {
+	// fmt.Printf("EnclosingInterval %d %d\n", start, end) // debugging
+
+	// Precondition: node.[Pos..End) and adjoining whitespace contain [start, end).
+	var visit func(node ast.Node) bool
+	visit = func(node ast.Node) bool {
+		path = append(path, node)
+
+		nodePos := node.Pos()
+		nodeEnd := node.End()
+
+		// fmt.Printf("visit(%T, %d, %d)\n", node, nodePos, nodeEnd) // debugging
+
+		// Intersect [start, end) with interval of node.
+		if start < nodePos {
+			start = nodePos
+		}
+		if end > nodeEnd {
+			end = nodeEnd
+		}
+
+		// Find sole child that contains [start, end).
+		children := childrenOf(node)
+		l := len(children)
+		for i, child := range children {
+			// [childPos, childEnd) is unaugmented interval of child.
+			childPos := child.Pos()
+			childEnd := child.End()
+
+			// [augPos, augEnd) is whitespace-augmented interval of child.
+			augPos := childPos
+			augEnd := childEnd
+			if i > 0 {
+				augPos = children[i-1].End() // start of preceding whitespace
+			}
+			if i < l-1 {
+				nextChildPos := children[i+1].Pos()
+				// Does [start, end) lie between child and next child?
+				if start >= augEnd && end <= nextChildPos {
+					return false // inexact match
+				}
+				augEnd = nextChildPos // end of following whitespace
+			}
+
+			// fmt.Printf("\tchild %d: [%d..%d)\tcontains interval [%d..%d)?\n",
+			// 	i, augPos, augEnd, start, end) // debugging
+
+			// Does augmented child strictly contain [start, end)?
+			if augPos <= start && end <= augEnd {
+				_, isToken := child.(tokenNode)
+				return isToken || visit(child)
+			}
+
+			// Does [start, end) overlap multiple children?
+			// i.e. left-augmented child contains start
+			// but LR-augmented child does not contain end.
+			if start < childEnd && end > augEnd {
+				break
+			}
+		}
+
+		// No single child contained [start, end),
+		// so node is the result.  Is it exact?
+
+		// (It's tempting to put this condition before the
+		// child loop, but it gives the wrong result in the
+		// case where a node (e.g. ExprStmt) and its sole
+		// child have equal intervals.)
+		if start == nodePos && end == nodeEnd {
+			return true // exact match
+		}
+
+		return false // inexact: overlaps multiple children
+	}
+
+	if start > end {
+		start, end = end, start
+	}
+
+	if start < root.End() && end > root.Pos() {
+		if start == end {
+			end = start + 1 // empty interval => interval of size 1
+		}
+		exact = visit(root)
+
+		// Reverse the path:
+		for i, l := 0, len(path); i < l/2; i++ {
+			path[i], path[l-1-i] = path[l-1-i], path[i]
+		}
+	} else {
+		// Selection lies within whitespace preceding the
+		// first (or following the last) declaration in the file.
+		// The result nonetheless always includes the ast.File.
+		path = append(path, root)
+	}
+
+	return
+}
+
+// tokenNode is a dummy implementation of ast.Node for a single token.
+// They are used transiently by PathEnclosingInterval but never escape
+// this package.
+//
+type tokenNode struct {
+	pos token.Pos
+	end token.Pos
+}
+
+func (n tokenNode) Pos() token.Pos {
+	return n.pos
+}
+
+func (n tokenNode) End() token.Pos {
+	return n.end
+}
+
+func tok(pos token.Pos, len int) ast.Node {
+	return tokenNode{pos, pos + token.Pos(len)}
+}
+
+// childrenOf returns the direct non-nil children of ast.Node n.
+// It may include fake ast.Node implementations for bare tokens.
+// it is not safe to call (e.g.) ast.Walk on such nodes.
+//
+func childrenOf(n ast.Node) []ast.Node {
+	var children []ast.Node
+
+	// First add nodes for all true subtrees.
+	ast.Inspect(n, func(node ast.Node) bool {
+		if node == n { // push n
+			return true // recur
+		}
+		if node != nil { // push child
+			children = append(children, node)
+		}
+		return false // no recursion
+	})
+
+	// Then add fake Nodes for bare tokens.
+	switch n := n.(type) {
+	case *ast.ArrayType:
+		children = append(children,
+			tok(n.Lbrack, len("[")),
+			tok(n.Elt.End(), len("]")))
+
+	case *ast.AssignStmt:
+		children = append(children,
+			tok(n.TokPos, len(n.Tok.String())))
+
+	case *ast.BasicLit:
+		children = append(children,
+			tok(n.ValuePos, len(n.Value)))
+
+	case *ast.BinaryExpr:
+		children = append(children, tok(n.OpPos, len(n.Op.String())))
+
+	case *ast.BlockStmt:
+		children = append(children,
+			tok(n.Lbrace, len("{")),
+			tok(n.Rbrace, len("}")))
+
+	case *ast.BranchStmt:
+		children = append(children,
+			tok(n.TokPos, len(n.Tok.String())))
+
+	case *ast.CallExpr:
+		children = append(children,
+			tok(n.Lparen, len("(")),
+			tok(n.Rparen, len(")")))
+		if n.Ellipsis != 0 {
+			children = append(children, tok(n.Ellipsis, len("...")))
+		}
+
+	case *ast.CaseClause:
+		if n.List == nil {
+			children = append(children,
+				tok(n.Case, len("default")))
+		} else {
+			children = append(children,
+				tok(n.Case, len("case")))
+		}
+		children = append(children, tok(n.Colon, len(":")))
+
+	case *ast.ChanType:
+		switch n.Dir {
+		case ast.RECV:
+			children = append(children, tok(n.Begin, len("<-chan")))
+		case ast.SEND:
+			children = append(children, tok(n.Begin, len("chan<-")))
+		case ast.RECV | ast.SEND:
+			children = append(children, tok(n.Begin, len("chan")))
+		}
+
+	case *ast.CommClause:
+		if n.Comm == nil {
+			children = append(children,
+				tok(n.Case, len("default")))
+		} else {
+			children = append(children,
+				tok(n.Case, len("case")))
+		}
+		children = append(children, tok(n.Colon, len(":")))
+
+	case *ast.Comment:
+		// nop
+
+	case *ast.CommentGroup:
+		// nop
+
+	case *ast.CompositeLit:
+		children = append(children,
+			tok(n.Lbrace, len("{")),
+			tok(n.Rbrace, len("{")))
+
+	case *ast.DeclStmt:
+		// nop
+
+	case *ast.DeferStmt:
+		children = append(children,
+			tok(n.Defer, len("defer")))
+
+	case *ast.Ellipsis:
+		children = append(children,
+			tok(n.Ellipsis, len("...")))
+
+	case *ast.EmptyStmt:
+		// nop
+
+	case *ast.ExprStmt:
+		// nop
+
+	case *ast.Field:
+		// TODO(adonovan): Field.{Doc,Comment,Tag}?
+
+	case *ast.FieldList:
+		children = append(children,
+			tok(n.Opening, len("(")),
+			tok(n.Closing, len(")")))
+
+	case *ast.File:
+		// TODO test: Doc
+		children = append(children,
+			tok(n.Package, len("package")))
+
+	case *ast.ForStmt:
+		children = append(children,
+			tok(n.For, len("for")))
+
+	case *ast.FuncDecl:
+		// TODO(adonovan): FuncDecl.Comment?
+
+		// Uniquely, FuncDecl breaks the invariant that
+		// preorder traversal yields tokens in lexical order:
+		// in fact, FuncDecl.Recv precedes FuncDecl.Type.Func.
+		//
+		// As a workaround, we inline the case for FuncType
+		// here and order things correctly.
+		//
+		children = nil // discard ast.Walk(FuncDecl) info subtrees
+		children = append(children, tok(n.Type.Func, len("func")))
+		if n.Recv != nil {
+			children = append(children, n.Recv)
+		}
+		children = append(children, n.Name)
+		if n.Type.Params != nil {
+			children = append(children, n.Type.Params)
+		}
+		if n.Type.Results != nil {
+			children = append(children, n.Type.Results)
+		}
+		if n.Body != nil {
+			children = append(children, n.Body)
+		}
+
+	case *ast.FuncLit:
+		// nop
+
+	case *ast.FuncType:
+		if n.Func != 0 {
+			children = append(children,
+				tok(n.Func, len("func")))
+		}
+
+	case *ast.GenDecl:
+		children = append(children,
+			tok(n.TokPos, len(n.Tok.String())))
+		if n.Lparen != 0 {
+			children = append(children,
+				tok(n.Lparen, len("(")),
+				tok(n.Rparen, len(")")))
+		}
+
+	case *ast.GoStmt:
+		children = append(children,
+			tok(n.Go, len("go")))
+
+	case *ast.Ident:
+		children = append(children,
+			tok(n.NamePos, len(n.Name)))
+
+	case *ast.IfStmt:
+		children = append(children,
+			tok(n.If, len("if")))
+
+	case *ast.ImportSpec:
+		// TODO(adonovan): ImportSpec.{Doc,EndPos}?
+
+	case *ast.IncDecStmt:
+		children = append(children,
+			tok(n.TokPos, len(n.Tok.String())))
+
+	case *ast.IndexExpr:
+		children = append(children,
+			tok(n.Lbrack, len("{")),
+			tok(n.Rbrack, len("}")))
+
+	case *ast.InterfaceType:
+		children = append(children,
+			tok(n.Interface, len("interface")))
+
+	case *ast.KeyValueExpr:
+		children = append(children,
+			tok(n.Colon, len(":")))
+
+	case *ast.LabeledStmt:
+		children = append(children,
+			tok(n.Colon, len(":")))
+
+	case *ast.MapType:
+		children = append(children,
+			tok(n.Map, len("map")))
+
+	case *ast.ParenExpr:
+		children = append(children,
+			tok(n.Lparen, len("(")),
+			tok(n.Rparen, len(")")))
+
+	case *ast.RangeStmt:
+		children = append(children,
+			tok(n.For, len("for")),
+			tok(n.TokPos, len(n.Tok.String())))
+
+	case *ast.ReturnStmt:
+		children = append(children,
+			tok(n.Return, len("return")))
+
+	case *ast.SelectStmt:
+		children = append(children,
+			tok(n.Select, len("select")))
+
+	case *ast.SelectorExpr:
+		// nop
+
+	case *ast.SendStmt:
+		children = append(children,
+			tok(n.Arrow, len("<-")))
+
+	case *ast.SliceExpr:
+		children = append(children,
+			tok(n.Lbrack, len("[")),
+			tok(n.Rbrack, len("]")))
+
+	case *ast.StarExpr:
+		children = append(children, tok(n.Star, len("*")))
+
+	case *ast.StructType:
+		children = append(children, tok(n.Struct, len("struct")))
+
+	case *ast.SwitchStmt:
+		children = append(children, tok(n.Switch, len("switch")))
+
+	case *ast.TypeAssertExpr:
+		children = append(children,
+			tok(n.Lparen-1, len(".")),
+			tok(n.Lparen, len("(")),
+			tok(n.Rparen, len(")")))
+
+	case *ast.TypeSpec:
+		// TODO(adonovan): TypeSpec.{Doc,Comment}?
+
+	case *ast.TypeSwitchStmt:
+		children = append(children, tok(n.Switch, len("switch")))
+
+	case *ast.UnaryExpr:
+		children = append(children, tok(n.OpPos, len(n.Op.String())))
+
+	case *ast.ValueSpec:
+		// TODO(adonovan): ValueSpec.{Doc,Comment}?
+
+	case *ast.BadDecl, *ast.BadExpr, *ast.BadStmt:
+		// nop
+	}
+
+	// TODO(adonovan): opt: merge the logic of ast.Inspect() into
+	// the switch above so we can make interleaved callbacks for
+	// both Nodes and Tokens in the right order and avoid the need
+	// to sort.
+	sort.Sort(byPos(children))
+
+	return children
+}
+
+type byPos []ast.Node
+
+func (sl byPos) Len() int {
+	return len(sl)
+}
+func (sl byPos) Less(i, j int) bool {
+	return sl[i].Pos() < sl[j].Pos()
+}
+func (sl byPos) Swap(i, j int) {
+	sl[i], sl[j] = sl[j], sl[i]
+}
+
+// NodeDescription returns a description of the concrete type of n suitable
+// for a user interface.
+//
+// TODO(adonovan): in some cases (e.g. Field, FieldList, Ident,
+// StarExpr) we could be much more specific given the path to the AST
+// root.  Perhaps we should do that.
+//
+func NodeDescription(n ast.Node) string {
+	switch n := n.(type) {
+	case *ast.ArrayType:
+		return "array type"
+	case *ast.AssignStmt:
+		return "assignment"
+	case *ast.BadDecl:
+		return "bad declaration"
+	case *ast.BadExpr:
+		return "bad expression"
+	case *ast.BadStmt:
+		return "bad statement"
+	case *ast.BasicLit:
+		return "basic literal"
+	case *ast.BinaryExpr:
+		return fmt.Sprintf("binary %s operation", n.Op)
+	case *ast.BlockStmt:
+		return "block"
+	case *ast.BranchStmt:
+		switch n.Tok {
+		case token.BREAK:
+			return "break statement"
+		case token.CONTINUE:
+			return "continue statement"
+		case token.GOTO:
+			return "goto statement"
+		case token.FALLTHROUGH:
+			return "fall-through statement"
+		}
+	case *ast.CallExpr:
+		if len(n.Args) == 1 && !n.Ellipsis.IsValid() {
+			return "function call (or conversion)"
+		}
+		return "function call"
+	case *ast.CaseClause:
+		return "case clause"
+	case *ast.ChanType:
+		return "channel type"
+	case *ast.CommClause:
+		return "communication clause"
+	case *ast.Comment:
+		return "comment"
+	case *ast.CommentGroup:
+		return "comment group"
+	case *ast.CompositeLit:
+		return "composite literal"
+	case *ast.DeclStmt:
+		return NodeDescription(n.Decl) + " statement"
+	case *ast.DeferStmt:
+		return "defer statement"
+	case *ast.Ellipsis:
+		return "ellipsis"
+	case *ast.EmptyStmt:
+		return "empty statement"
+	case *ast.ExprStmt:
+		return "expression statement"
+	case *ast.Field:
+		// Can be any of these:
+		// struct {x, y int}  -- struct field(s)
+		// struct {T}         -- anon struct field
+		// interface {I}      -- interface embedding
+		// interface {f()}    -- interface method
+		// func (A) func(B) C -- receiver, param(s), result(s)
+		return "field/method/parameter"
+	case *ast.FieldList:
+		return "field/method/parameter list"
+	case *ast.File:
+		return "source file"
+	case *ast.ForStmt:
+		return "for loop"
+	case *ast.FuncDecl:
+		return "function declaration"
+	case *ast.FuncLit:
+		return "function literal"
+	case *ast.FuncType:
+		return "function type"
+	case *ast.GenDecl:
+		switch n.Tok {
+		case token.IMPORT:
+			return "import declaration"
+		case token.CONST:
+			return "constant declaration"
+		case token.TYPE:
+			return "type declaration"
+		case token.VAR:
+			return "variable declaration"
+		}
+	case *ast.GoStmt:
+		return "go statement"
+	case *ast.Ident:
+		return "identifier"
+	case *ast.IfStmt:
+		return "if statement"
+	case *ast.ImportSpec:
+		return "import specification"
+	case *ast.IncDecStmt:
+		if n.Tok == token.INC {
+			return "increment statement"
+		}
+		return "decrement statement"
+	case *ast.IndexExpr:
+		return "index expression"
+	case *ast.InterfaceType:
+		return "interface type"
+	case *ast.KeyValueExpr:
+		return "key/value association"
+	case *ast.LabeledStmt:
+		return "statement label"
+	case *ast.MapType:
+		return "map type"
+	case *ast.Package:
+		return "package"
+	case *ast.ParenExpr:
+		return "parenthesized " + NodeDescription(n.X)
+	case *ast.RangeStmt:
+		return "range loop"
+	case *ast.ReturnStmt:
+		return "return statement"
+	case *ast.SelectStmt:
+		return "select statement"
+	case *ast.SelectorExpr:
+		return "selector"
+	case *ast.SendStmt:
+		return "channel send"
+	case *ast.SliceExpr:
+		return "slice expression"
+	case *ast.StarExpr:
+		return "*-operation" // load/store expr or pointer type
+	case *ast.StructType:
+		return "struct type"
+	case *ast.SwitchStmt:
+		return "switch statement"
+	case *ast.TypeAssertExpr:
+		return "type assertion"
+	case *ast.TypeSpec:
+		return "type specification"
+	case *ast.TypeSwitchStmt:
+		return "type switch"
+	case *ast.UnaryExpr:
+		return fmt.Sprintf("unary %s operation", n.Op)
+	case *ast.ValueSpec:
+		return "value specification"
+
+	}
+	panic(fmt.Sprintf("unexpected node type: %T", n))
+}

vendor/golang.org/x/tools/go/ast/astutil/imports.go

@@ -0,0 +1,481 @@
+// Copyright 2013 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 astutil contains common utilities for working with the Go AST.
+package astutil // import "golang.org/x/tools/go/ast/astutil"
+
+import (
+	"fmt"
+	"go/ast"
+	"go/token"
+	"strconv"
+	"strings"
+)
+
+// AddImport adds the import path to the file f, if absent.
+func AddImport(fset *token.FileSet, f *ast.File, path string) (added bool) {
+	return AddNamedImport(fset, f, "", path)
+}
+
+// AddNamedImport adds the import with the given name and path to the file f, if absent.
+// If name is not empty, it is used to rename the import.
+//
+// For example, calling
+//	AddNamedImport(fset, f, "pathpkg", "path")
+// adds
+//	import pathpkg "path"
+func AddNamedImport(fset *token.FileSet, f *ast.File, name, path string) (added bool) {
+	if imports(f, name, path) {
+		return false
+	}
+
+	newImport := &ast.ImportSpec{
+		Path: &ast.BasicLit{
+			Kind:  token.STRING,
+			Value: strconv.Quote(path),
+		},
+	}
+	if name != "" {
+		newImport.Name = &ast.Ident{Name: name}
+	}
+
+	// Find an import decl to add to.
+	// The goal is to find an existing import
+	// whose import path has the longest shared
+	// prefix with path.
+	var (
+		bestMatch  = -1         // length of longest shared prefix
+		lastImport = -1         // index in f.Decls of the file's final import decl
+		impDecl    *ast.GenDecl // import decl containing the best match
+		impIndex   = -1         // spec index in impDecl containing the best match
+
+		isThirdPartyPath = isThirdParty(path)
+	)
+	for i, decl := range f.Decls {
+		gen, ok := decl.(*ast.GenDecl)
+		if ok && gen.Tok == token.IMPORT {
+			lastImport = i
+			// Do not add to import "C", to avoid disrupting the
+			// association with its doc comment, breaking cgo.
+			if declImports(gen, "C") {
+				continue
+			}
+
+			// Match an empty import decl if that's all that is available.
+			if len(gen.Specs) == 0 && bestMatch == -1 {
+				impDecl = gen
+			}
+
+			// Compute longest shared prefix with imports in this group and find best
+			// matched import spec.
+			// 1. Always prefer import spec with longest shared prefix.
+			// 2. While match length is 0,
+			// - for stdlib package: prefer first import spec.
+			// - for third party package: prefer first third party import spec.
+			// We cannot use last import spec as best match for third party package
+			// because grouped imports are usually placed last by goimports -local
+			// flag.
+			// See issue #19190.
+			seenAnyThirdParty := false
+			for j, spec := range gen.Specs {
+				impspec := spec.(*ast.ImportSpec)
+				p := importPath(impspec)
+				n := matchLen(p, path)
+				if n > bestMatch || (bestMatch == 0 && !seenAnyThirdParty && isThirdPartyPath) {
+					bestMatch = n
+					impDecl = gen
+					impIndex = j
+				}
+				seenAnyThirdParty = seenAnyThirdParty || isThirdParty(p)
+			}
+		}
+	}
+
+	// If no import decl found, add one after the last import.
+	if impDecl == nil {
+		impDecl = &ast.GenDecl{
+			Tok: token.IMPORT,
+		}
+		if lastImport >= 0 {
+			impDecl.TokPos = f.Decls[lastImport].End()
+		} else {
+			// There are no existing imports.
+			// Our new import, preceded by a blank line,  goes after the package declaration
+			// and after the comment, if any, that starts on the same line as the
+			// package declaration.
+			impDecl.TokPos = f.Package
+
+			file := fset.File(f.Package)
+			pkgLine := file.Line(f.Package)
+			for _, c := range f.Comments {
+				if file.Line(c.Pos()) > pkgLine {
+					break
+				}
+				// +2 for a blank line
+				impDecl.TokPos = c.End() + 2
+			}
+		}
+		f.Decls = append(f.Decls, nil)
+		copy(f.Decls[lastImport+2:], f.Decls[lastImport+1:])
+		f.Decls[lastImport+1] = impDecl
+	}
+
+	// Insert new import at insertAt.
+	insertAt := 0
+	if impIndex >= 0 {
+		// insert after the found import
+		insertAt = impIndex + 1
+	}
+	impDecl.Specs = append(impDecl.Specs, nil)
+	copy(impDecl.Specs[insertAt+1:], impDecl.Specs[insertAt:])
+	impDecl.Specs[insertAt] = newImport
+	pos := impDecl.Pos()
+	if insertAt > 0 {
+		// If there is a comment after an existing import, preserve the comment
+		// position by adding the new import after the comment.
+		if spec, ok := impDecl.Specs[insertAt-1].(*ast.ImportSpec); ok && spec.Comment != nil {
+			pos = spec.Comment.End()
+		} else {
+			// Assign same position as the previous import,
+			// so that the sorter sees it as being in the same block.
+			pos = impDecl.Specs[insertAt-1].Pos()
+		}
+	}
+	if newImport.Name != nil {
+		newImport.Name.NamePos = pos
+	}
+	newImport.Path.ValuePos = pos
+	newImport.EndPos = pos
+
+	// Clean up parens. impDecl contains at least one spec.
+	if len(impDecl.Specs) == 1 {
+		// Remove unneeded parens.
+		impDecl.Lparen = token.NoPos
+	} else if !impDecl.Lparen.IsValid() {
+		// impDecl needs parens added.
+		impDecl.Lparen = impDecl.Specs[0].Pos()
+	}
+
+	f.Imports = append(f.Imports, newImport)
+
+	if len(f.Decls) <= 1 {
+		return true
+	}
+
+	// Merge all the import declarations into the first one.
+	var first *ast.GenDecl
+	for i := 0; i < len(f.Decls); i++ {
+		decl := f.Decls[i]
+		gen, ok := decl.(*ast.GenDecl)
+		if !ok || gen.Tok != token.IMPORT || declImports(gen, "C") {
+			continue
+		}
+		if first == nil {
+			first = gen
+			continue // Don't touch the first one.
+		}
+		// We now know there is more than one package in this import
+		// declaration. Ensure that it ends up parenthesized.
+		first.Lparen = first.Pos()
+		// Move the imports of the other import declaration to the first one.
+		for _, spec := range gen.Specs {
+			spec.(*ast.ImportSpec).Path.ValuePos = first.Pos()
+			first.Specs = append(first.Specs, spec)
+		}
+		f.Decls = append(f.Decls[:i], f.Decls[i+1:]...)
+		i--
+	}
+
+	return true
+}
+
+func isThirdParty(importPath string) bool {
+	// Third party package import path usually contains "." (".com", ".org", ...)
+	// This logic is taken from golang.org/x/tools/imports package.
+	return strings.Contains(importPath, ".")
+}
+
+// DeleteImport deletes the import path from the file f, if present.
+// If there are duplicate import declarations, all matching ones are deleted.
+func DeleteImport(fset *token.FileSet, f *ast.File, path string) (deleted bool) {
+	return DeleteNamedImport(fset, f, "", path)
+}
+
+// DeleteNamedImport deletes the import with the given name and path from the file f, if present.
+// If there are duplicate import declarations, all matching ones are deleted.
+func DeleteNamedImport(fset *token.FileSet, f *ast.File, name, path string) (deleted bool) {
+	var delspecs []*ast.ImportSpec
+	var delcomments []*ast.CommentGroup
+
+	// Find the import nodes that import path, if any.
+	for i := 0; i < len(f.Decls); i++ {
+		decl := f.Decls[i]
+		gen, ok := decl.(*ast.GenDecl)
+		if !ok || gen.Tok != token.IMPORT {
+			continue
+		}
+		for j := 0; j < len(gen.Specs); j++ {
+			spec := gen.Specs[j]
+			impspec := spec.(*ast.ImportSpec)
+			if importName(impspec) != name || importPath(impspec) != path {
+				continue
+			}
+
+			// We found an import spec that imports path.
+			// Delete it.
+			delspecs = append(delspecs, impspec)
+			deleted = true
+			copy(gen.Specs[j:], gen.Specs[j+1:])
+			gen.Specs = gen.Specs[:len(gen.Specs)-1]
+
+			// If this was the last import spec in this decl,
+			// delete the decl, too.
+			if len(gen.Specs) == 0 {
+				copy(f.Decls[i:], f.Decls[i+1:])
+				f.Decls = f.Decls[:len(f.Decls)-1]
+				i--
+				break
+			} else if len(gen.Specs) == 1 {
+				if impspec.Doc != nil {
+					delcomments = append(delcomments, impspec.Doc)
+				}
+				if impspec.Comment != nil {
+					delcomments = append(delcomments, impspec.Comment)
+				}
+				for _, cg := range f.Comments {
+					// Found comment on the same line as the import spec.
+					if cg.End() < impspec.Pos() && fset.Position(cg.End()).Line == fset.Position(impspec.Pos()).Line {
+						delcomments = append(delcomments, cg)
+						break
+					}
+				}
+
+				spec := gen.Specs[0].(*ast.ImportSpec)
+
+				// Move the documentation right after the import decl.
+				if spec.Doc != nil {
+					for fset.Position(gen.TokPos).Line+1 < fset.Position(spec.Doc.Pos()).Line {
+						fset.File(gen.TokPos).MergeLine(fset.Position(gen.TokPos).Line)
+					}
+				}
+				for _, cg := range f.Comments {
+					if cg.End() < spec.Pos() && fset.Position(cg.End()).Line == fset.Position(spec.Pos()).Line {
+						for fset.Position(gen.TokPos).Line+1 < fset.Position(spec.Pos()).Line {
+							fset.File(gen.TokPos).MergeLine(fset.Position(gen.TokPos).Line)
+						}
+						break
+					}
+				}
+			}
+			if j > 0 {
+				lastImpspec := gen.Specs[j-1].(*ast.ImportSpec)
+				lastLine := fset.Position(lastImpspec.Path.ValuePos).Line
+				line := fset.Position(impspec.Path.ValuePos).Line
+
+				// We deleted an entry but now there may be
+				// a blank line-sized hole where the import was.
+				if line-lastLine > 1 {
+					// There was a blank line immediately preceding the deleted import,
+					// so there's no need to close the hole.
+					// Do nothing.
+				} else if line != fset.File(gen.Rparen).LineCount() {
+					// There was no blank line. Close the hole.
+					fset.File(gen.Rparen).MergeLine(line)
+				}
+			}
+			j--
+		}
+	}
+
+	// Delete imports from f.Imports.
+	for i := 0; i < len(f.Imports); i++ {
+		imp := f.Imports[i]
+		for j, del := range delspecs {
+			if imp == del {
+				copy(f.Imports[i:], f.Imports[i+1:])
+				f.Imports = f.Imports[:len(f.Imports)-1]
+				copy(delspecs[j:], delspecs[j+1:])
+				delspecs = delspecs[:len(delspecs)-1]
+				i--
+				break
+			}
+		}
+	}
+
+	// Delete comments from f.Comments.
+	for i := 0; i < len(f.Comments); i++ {
+		cg := f.Comments[i]
+		for j, del := range delcomments {
+			if cg == del {
+				copy(f.Comments[i:], f.Comments[i+1:])
+				f.Comments = f.Comments[:len(f.Comments)-1]
+				copy(delcomments[j:], delcomments[j+1:])
+				delcomments = delcomments[:len(delcomments)-1]
+				i--
+				break
+			}
+		}
+	}
+
+	if len(delspecs) > 0 {
+		panic(fmt.Sprintf("deleted specs from Decls but not Imports: %v", delspecs))
+	}
+
+	return
+}
+
+// RewriteImport rewrites any import of path oldPath to path newPath.
+func RewriteImport(fset *token.FileSet, f *ast.File, oldPath, newPath string) (rewrote bool) {
+	for _, imp := range f.Imports {
+		if importPath(imp) == oldPath {
+			rewrote = true
+			// record old End, because the default is to compute
+			// it using the length of imp.Path.Value.
+			imp.EndPos = imp.End()
+			imp.Path.Value = strconv.Quote(newPath)
+		}
+	}
+	return
+}
+
+// UsesImport reports whether a given import is used.
+func UsesImport(f *ast.File, path string) (used bool) {
+	spec := importSpec(f, path)
+	if spec == nil {
+		return
+	}
+
+	name := spec.Name.String()
+	switch name {
+	case "<nil>":
+		// If the package name is not explicitly specified,
+		// make an educated guess. This is not guaranteed to be correct.
+		lastSlash := strings.LastIndex(path, "/")
+		if lastSlash == -1 {
+			name = path
+		} else {
+			name = path[lastSlash+1:]
+		}
+	case "_", ".":
+		// Not sure if this import is used - err on the side of caution.
+		return true
+	}
+
+	ast.Walk(visitFn(func(n ast.Node) {
+		sel, ok := n.(*ast.SelectorExpr)
+		if ok && isTopName(sel.X, name) {
+			used = true
+		}
+	}), f)
+
+	return
+}
+
+type visitFn func(node ast.Node)
+
+func (fn visitFn) Visit(node ast.Node) ast.Visitor {
+	fn(node)
+	return fn
+}
+
+// imports reports whether f has an import with the specified name and path.
+func imports(f *ast.File, name, path string) bool {
+	for _, s := range f.Imports {
+		if importName(s) == name && importPath(s) == path {
+			return true
+		}
+	}
+	return false
+}
+
+// importSpec returns the import spec if f imports path,
+// or nil otherwise.
+func importSpec(f *ast.File, path string) *ast.ImportSpec {
+	for _, s := range f.Imports {
+		if importPath(s) == path {
+			return s
+		}
+	}
+	return nil
+}
+
+// importName returns the name of s,
+// or "" if the import is not named.
+func importName(s *ast.ImportSpec) string {
+	if s.Name == nil {
+		return ""
+	}
+	return s.Name.Name
+}
+
+// importPath returns the unquoted import path of s,
+// or "" if the path is not properly quoted.
+func importPath(s *ast.ImportSpec) string {
+	t, err := strconv.Unquote(s.Path.Value)
+	if err != nil {
+		return ""
+	}
+	return t
+}
+
+// declImports reports whether gen contains an import of path.
+func declImports(gen *ast.GenDecl, path string) bool {
+	if gen.Tok != token.IMPORT {
+		return false
+	}
+	for _, spec := range gen.Specs {
+		impspec := spec.(*ast.ImportSpec)
+		if importPath(impspec) == path {
+			return true
+		}
+	}
+	return false
+}
+
+// matchLen returns the length of the longest path segment prefix shared by x and y.
+func matchLen(x, y string) int {
+	n := 0
+	for i := 0; i < len(x) && i < len(y) && x[i] == y[i]; i++ {
+		if x[i] == '/' {
+			n++
+		}
+	}
+	return n
+}
+
+// isTopName returns true if n is a top-level unresolved identifier with the given name.
+func isTopName(n ast.Expr, name string) bool {
+	id, ok := n.(*ast.Ident)
+	return ok && id.Name == name && id.Obj == nil
+}
+
+// Imports returns the file imports grouped by paragraph.
+func Imports(fset *token.FileSet, f *ast.File) [][]*ast.ImportSpec {
+	var groups [][]*ast.ImportSpec
+
+	for _, decl := range f.Decls {
+		genDecl, ok := decl.(*ast.GenDecl)
+		if !ok || genDecl.Tok != token.IMPORT {
+			break
+		}
+
+		group := []*ast.ImportSpec{}
+
+		var lastLine int
+		for _, spec := range genDecl.Specs {
+			importSpec := spec.(*ast.ImportSpec)
+			pos := importSpec.Path.ValuePos
+			line := fset.Position(pos).Line
+			if lastLine > 0 && pos > 0 && line-lastLine > 1 {
+				groups = append(groups, group)
+				group = []*ast.ImportSpec{}
+			}
+			group = append(group, importSpec)
+			lastLine = line
+		}
+		groups = append(groups, group)
+	}
+
+	return groups
+}

vendor/golang.org/x/tools/go/ast/astutil/rewrite.go

@@ -0,0 +1,477 @@
+// Copyright 2017 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 astutil
+
+import (
+	"fmt"
+	"go/ast"
+	"reflect"
+	"sort"
+)
+
+// An ApplyFunc is invoked by Apply for each node n, even if n is nil,
+// before and/or after the node's children, using a Cursor describing
+// the current node and providing operations on it.
+//
+// The return value of ApplyFunc controls the syntax tree traversal.
+// See Apply for details.
+type ApplyFunc func(*Cursor) bool
+
+// Apply traverses a syntax tree recursively, starting with root,
+// and calling pre and post for each node as described below.
+// Apply returns the syntax tree, possibly modified.
+//
+// If pre is not nil, it is called for each node before the node's
+// children are traversed (pre-order). If pre returns false, no
+// children are traversed, and post is not called for that node.
+//
+// If post is not nil, and a prior call of pre didn't return false,
+// post is called for each node after its children are traversed
+// (post-order). If post returns false, traversal is terminated and
+// Apply returns immediately.
+//
+// Only fields that refer to AST nodes are considered children;
+// i.e., token.Pos, Scopes, Objects, and fields of basic types
+// (strings, etc.) are ignored.
+//
+// Children are traversed in the order in which they appear in the
+// respective node's struct definition. A package's files are
+// traversed in the filenames' alphabetical order.
+//
+func Apply(root ast.Node, pre, post ApplyFunc) (result ast.Node) {
+	parent := &struct{ ast.Node }{root}
+	defer func() {
+		if r := recover(); r != nil && r != abort {
+			panic(r)
+		}
+		result = parent.Node
+	}()
+	a := &application{pre: pre, post: post}
+	a.apply(parent, "Node", nil, root)
+	return
+}
+
+var abort = new(int) // singleton, to signal termination of Apply
+
+// A Cursor describes a node encountered during Apply.
+// Information about the node and its parent is available
+// from the Node, Parent, Name, and Index methods.
+//
+// If p is a variable of type and value of the current parent node
+// c.Parent(), and f is the field identifier with name c.Name(),
+// the following invariants hold:
+//
+//   p.f            == c.Node()  if c.Index() <  0
+//   p.f[c.Index()] == c.Node()  if c.Index() >= 0
+//
+// The methods Replace, Delete, InsertBefore, and InsertAfter
+// can be used to change the AST without disrupting Apply.
+type Cursor struct {
+	parent ast.Node
+	name   string
+	iter   *iterator // valid if non-nil
+	node   ast.Node
+}
+
+// Node returns the current Node.
+func (c *Cursor) Node() ast.Node { return c.node }
+
+// Parent returns the parent of the current Node.
+func (c *Cursor) Parent() ast.Node { return c.parent }
+
+// Name returns the name of the parent Node field that contains the current Node.
+// If the parent is a *ast.Package and the current Node is a *ast.File, Name returns
+// the filename for the current Node.
+func (c *Cursor) Name() string { return c.name }
+
+// Index reports the index >= 0 of the current Node in the slice of Nodes that
+// contains it, or a value < 0 if the current Node is not part of a slice.
+// The index of the current node changes if InsertBefore is called while
+// processing the current node.
+func (c *Cursor) Index() int {
+	if c.iter != nil {
+		return c.iter.index
+	}
+	return -1
+}
+
+// field returns the current node's parent field value.
+func (c *Cursor) field() reflect.Value {
+	return reflect.Indirect(reflect.ValueOf(c.parent)).FieldByName(c.name)
+}
+
+// Replace replaces the current Node with n.
+// The replacement node is not walked by Apply.
+func (c *Cursor) Replace(n ast.Node) {
+	if _, ok := c.node.(*ast.File); ok {
+		file, ok := n.(*ast.File)
+		if !ok {
+			panic("attempt to replace *ast.File with non-*ast.File")
+		}
+		c.parent.(*ast.Package).Files[c.name] = file
+		return
+	}
+
+	v := c.field()
+	if i := c.Index(); i >= 0 {
+		v = v.Index(i)
+	}
+	v.Set(reflect.ValueOf(n))
+}
+
+// Delete deletes the current Node from its containing slice.
+// If the current Node is not part of a slice, Delete panics.
+// As a special case, if the current node is a package file,
+// Delete removes it from the package's Files map.
+func (c *Cursor) Delete() {
+	if _, ok := c.node.(*ast.File); ok {
+		delete(c.parent.(*ast.Package).Files, c.name)
+		return
+	}
+
+	i := c.Index()
+	if i < 0 {
+		panic("Delete node not contained in slice")
+	}
+	v := c.field()
+	l := v.Len()
+	reflect.Copy(v.Slice(i, l), v.Slice(i+1, l))
+	v.Index(l - 1).Set(reflect.Zero(v.Type().Elem()))
+	v.SetLen(l - 1)
+	c.iter.step--
+}
+
+// InsertAfter inserts n after the current Node in its containing slice.
+// If the current Node is not part of a slice, InsertAfter panics.
+// Apply does not walk n.
+func (c *Cursor) InsertAfter(n ast.Node) {
+	i := c.Index()
+	if i < 0 {
+		panic("InsertAfter node not contained in slice")
+	}
+	v := c.field()
+	v.Set(reflect.Append(v, reflect.Zero(v.Type().Elem())))
+	l := v.Len()
+	reflect.Copy(v.Slice(i+2, l), v.Slice(i+1, l))
+	v.Index(i + 1).Set(reflect.ValueOf(n))
+	c.iter.step++
+}
+
+// InsertBefore inserts n before the current Node in its containing slice.
+// If the current Node is not part of a slice, InsertBefore panics.
+// Apply will not walk n.
+func (c *Cursor) InsertBefore(n ast.Node) {
+	i := c.Index()
+	if i < 0 {
+		panic("InsertBefore node not contained in slice")
+	}
+	v := c.field()
+	v.Set(reflect.Append(v, reflect.Zero(v.Type().Elem())))
+	l := v.Len()
+	reflect.Copy(v.Slice(i+1, l), v.Slice(i, l))
+	v.Index(i).Set(reflect.ValueOf(n))
+	c.iter.index++
+}
+
+// application carries all the shared data so we can pass it around cheaply.
+type application struct {
+	pre, post ApplyFunc
+	cursor    Cursor
+	iter      iterator
+}
+
+func (a *application) apply(parent ast.Node, name string, iter *iterator, n ast.Node) {
+	// convert typed nil into untyped nil
+	if v := reflect.ValueOf(n); v.Kind() == reflect.Ptr && v.IsNil() {
+		n = nil
+	}
+
+	// avoid heap-allocating a new cursor for each apply call; reuse a.cursor instead
+	saved := a.cursor
+	a.cursor.parent = parent
+	a.cursor.name = name
+	a.cursor.iter = iter
+	a.cursor.node = n
+
+	if a.pre != nil && !a.pre(&a.cursor) {
+		a.cursor = saved
+		return
+	}
+
+	// walk children
+	// (the order of the cases matches the order of the corresponding node types in go/ast)
+	switch n := n.(type) {
+	case nil:
+		// nothing to do
+
+	// Comments and fields
+	case *ast.Comment:
+		// nothing to do
+
+	case *ast.CommentGroup:
+		if n != nil {
+			a.applyList(n, "List")
+		}
+
+	case *ast.Field:
+		a.apply(n, "Doc", nil, n.Doc)
+		a.applyList(n, "Names")
+		a.apply(n, "Type", nil, n.Type)
+		a.apply(n, "Tag", nil, n.Tag)
+		a.apply(n, "Comment", nil, n.Comment)
+
+	case *ast.FieldList:
+		a.applyList(n, "List")
+
+	// Expressions
+	case *ast.BadExpr, *ast.Ident, *ast.BasicLit:
+		// nothing to do
+
+	case *ast.Ellipsis:
+		a.apply(n, "Elt", nil, n.Elt)
+
+	case *ast.FuncLit:
+		a.apply(n, "Type", nil, n.Type)
+		a.apply(n, "Body", nil, n.Body)
+
+	case *ast.CompositeLit:
+		a.apply(n, "Type", nil, n.Type)
+		a.applyList(n, "Elts")
+
+	case *ast.ParenExpr:
+		a.apply(n, "X", nil, n.X)
+
+	case *ast.SelectorExpr:
+		a.apply(n, "X", nil, n.X)
+		a.apply(n, "Sel", nil, n.Sel)
+
+	case *ast.IndexExpr:
+		a.apply(n, "X", nil, n.X)
+		a.apply(n, "Index", nil, n.Index)
+
+	case *ast.SliceExpr:
+		a.apply(n, "X", nil, n.X)
+		a.apply(n, "Low", nil, n.Low)
+		a.apply(n, "High", nil, n.High)
+		a.apply(n, "Max", nil, n.Max)
+
+	case *ast.TypeAssertExpr:
+		a.apply(n, "X", nil, n.X)
+		a.apply(n, "Type", nil, n.Type)
+
+	case *ast.CallExpr:
+		a.apply(n, "Fun", nil, n.Fun)
+		a.applyList(n, "Args")
+
+	case *ast.StarExpr:
+		a.apply(n, "X", nil, n.X)
+
+	case *ast.UnaryExpr:
+		a.apply(n, "X", nil, n.X)
+
+	case *ast.BinaryExpr:
+		a.apply(n, "X", nil, n.X)
+		a.apply(n, "Y", nil, n.Y)
+
+	case *ast.KeyValueExpr:
+		a.apply(n, "Key", nil, n.Key)
+		a.apply(n, "Value", nil, n.Value)
+
+	// Types
+	case *ast.ArrayType:
+		a.apply(n, "Len", nil, n.Len)
+		a.apply(n, "Elt", nil, n.Elt)
+
+	case *ast.StructType:
+		a.apply(n, "Fields", nil, n.Fields)
+
+	case *ast.FuncType:
+		a.apply(n, "Params", nil, n.Params)
+		a.apply(n, "Results", nil, n.Results)
+
+	case *ast.InterfaceType:
+		a.apply(n, "Methods", nil, n.Methods)
+
+	case *ast.MapType:
+		a.apply(n, "Key", nil, n.Key)
+		a.apply(n, "Value", nil, n.Value)
+
+	case *ast.ChanType:
+		a.apply(n, "Value", nil, n.Value)
+
+	// Statements
+	case *ast.BadStmt:
+		// nothing to do
+
+	case *ast.DeclStmt:
+		a.apply(n, "Decl", nil, n.Decl)
+
+	case *ast.EmptyStmt:
+		// nothing to do
+
+	case *ast.LabeledStmt:
+		a.apply(n, "Label", nil, n.Label)
+		a.apply(n, "Stmt", nil, n.Stmt)
+
+	case *ast.ExprStmt:
+		a.apply(n, "X", nil, n.X)
+
+	case *ast.SendStmt:
+		a.apply(n, "Chan", nil, n.Chan)
+		a.apply(n, "Value", nil, n.Value)
+
+	case *ast.IncDecStmt:
+		a.apply(n, "X", nil, n.X)
+
+	case *ast.AssignStmt:
+		a.applyList(n, "Lhs")
+		a.applyList(n, "Rhs")
+
+	case *ast.GoStmt:
+		a.apply(n, "Call", nil, n.Call)
+
+	case *ast.DeferStmt:
+		a.apply(n, "Call", nil, n.Call)
+
+	case *ast.ReturnStmt:
+		a.applyList(n, "Results")
+
+	case *ast.BranchStmt:
+		a.apply(n, "Label", nil, n.Label)
+
+	case *ast.BlockStmt:
+		a.applyList(n, "List")
+
+	case *ast.IfStmt:
+		a.apply(n, "Init", nil, n.Init)
+		a.apply(n, "Cond", nil, n.Cond)
+		a.apply(n, "Body", nil, n.Body)
+		a.apply(n, "Else", nil, n.Else)
+
+	case *ast.CaseClause:
+		a.applyList(n, "List")
+		a.applyList(n, "Body")
+
+	case *ast.SwitchStmt:
+		a.apply(n, "Init", nil, n.Init)
+		a.apply(n, "Tag", nil, n.Tag)
+		a.apply(n, "Body", nil, n.Body)
+
+	case *ast.TypeSwitchStmt:
+		a.apply(n, "Init", nil, n.Init)
+		a.apply(n, "Assign", nil, n.Assign)
+		a.apply(n, "Body", nil, n.Body)
+
+	case *ast.CommClause:
+		a.apply(n, "Comm", nil, n.Comm)
+		a.applyList(n, "Body")
+
+	case *ast.SelectStmt:
+		a.apply(n, "Body", nil, n.Body)
+
+	case *ast.ForStmt:
+		a.apply(n, "Init", nil, n.Init)
+		a.apply(n, "Cond", nil, n.Cond)
+		a.apply(n, "Post", nil, n.Post)
+		a.apply(n, "Body", nil, n.Body)
+
+	case *ast.RangeStmt:
+		a.apply(n, "Key", nil, n.Key)
+		a.apply(n, "Value", nil, n.Value)
+		a.apply(n, "X", nil, n.X)
+		a.apply(n, "Body", nil, n.Body)
+
+	// Declarations
+	case *ast.ImportSpec:
+		a.apply(n, "Doc", nil, n.Doc)
+		a.apply(n, "Name", nil, n.Name)
+		a.apply(n, "Path", nil, n.Path)
+		a.apply(n, "Comment", nil, n.Comment)
+
+	case *ast.ValueSpec:
+		a.apply(n, "Doc", nil, n.Doc)
+		a.applyList(n, "Names")
+		a.apply(n, "Type", nil, n.Type)
+		a.applyList(n, "Values")
+		a.apply(n, "Comment", nil, n.Comment)
+
+	case *ast.TypeSpec:
+		a.apply(n, "Doc", nil, n.Doc)
+		a.apply(n, "Name", nil, n.Name)
+		a.apply(n, "Type", nil, n.Type)
+		a.apply(n, "Comment", nil, n.Comment)
+
+	case *ast.BadDecl:
+		// nothing to do
+
+	case *ast.GenDecl:
+		a.apply(n, "Doc", nil, n.Doc)
+		a.applyList(n, "Specs")
+
+	case *ast.FuncDecl:
+		a.apply(n, "Doc", nil, n.Doc)
+		a.apply(n, "Recv", nil, n.Recv)
+		a.apply(n, "Name", nil, n.Name)
+		a.apply(n, "Type", nil, n.Type)
+		a.apply(n, "Body", nil, n.Body)
+
+	// Files and packages
+	case *ast.File:
+		a.apply(n, "Doc", nil, n.Doc)
+		a.apply(n, "Name", nil, n.Name)
+		a.applyList(n, "Decls")
+		// Don't walk n.Comments; they have either been walked already if
+		// they are Doc comments, or they can be easily walked explicitly.
+
+	case *ast.Package:
+		// collect and sort names for reproducible behavior
+		var names []string
+		for name := range n.Files {
+			names = append(names, name)
+		}
+		sort.Strings(names)
+		for _, name := range names {
+			a.apply(n, name, nil, n.Files[name])
+		}
+
+	default:
+		panic(fmt.Sprintf("Apply: unexpected node type %T", n))
+	}
+
+	if a.post != nil && !a.post(&a.cursor) {
+		panic(abort)
+	}
+
+	a.cursor = saved
+}
+
+// An iterator controls iteration over a slice of nodes.
+type iterator struct {
+	index, step int
+}
+
+func (a *application) applyList(parent ast.Node, name string) {
+	// avoid heap-allocating a new iterator for each applyList call; reuse a.iter instead
+	saved := a.iter
+	a.iter.index = 0
+	for {
+		// must reload parent.name each time, since cursor modifications might change it
+		v := reflect.Indirect(reflect.ValueOf(parent)).FieldByName(name)
+		if a.iter.index >= v.Len() {
+			break
+		}
+
+		// element x may be nil in a bad AST - be cautious
+		var x ast.Node
+		if e := v.Index(a.iter.index); e.IsValid() {
+			x = e.Interface().(ast.Node)
+		}
+
+		a.iter.step = 1
+		a.apply(parent, name, &a.iter, x)
+		a.iter.index += a.iter.step
+	}
+	a.iter = saved
+}

vendor/golang.org/x/tools/go/ast/astutil/util.go

@@ -0,0 +1,14 @@
+package astutil
+
+import "go/ast"
+
+// Unparen returns e with any enclosing parentheses stripped.
+func Unparen(e ast.Expr) ast.Expr {
+	for {
+		p, ok := e.(*ast.ParenExpr)
+		if !ok {
+			return e
+		}
+		e = p.X
+	}
+}

vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go

@@ -0,0 +1,109 @@
+// 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 gcexportdata provides functions for locating, reading, and
+// writing export data files containing type information produced by the
+// gc compiler.  This package supports go1.7 export data format and all
+// later versions.
+//
+// Although it might seem convenient for this package to live alongside
+// go/types in the standard library, this would cause version skew
+// problems for developer tools that use it, since they must be able to
+// consume the outputs of the gc compiler both before and after a Go
+// update such as from Go 1.7 to Go 1.8.  Because this package lives in
+// golang.org/x/tools, sites can update their version of this repo some
+// time before the Go 1.8 release and rebuild and redeploy their
+// developer tools, which will then be able to consume both Go 1.7 and
+// Go 1.8 export data files, so they will work before and after the
+// Go update. (See discussion at https://golang.org/issue/15651.)
+//
+package gcexportdata // import "golang.org/x/tools/go/gcexportdata"
+
+import (
+	"bufio"
+	"bytes"
+	"fmt"
+	"go/token"
+	"go/types"
+	"io"
+	"io/ioutil"
+
+	"golang.org/x/tools/go/internal/gcimporter"
+)
+
+// Find returns the name of an object (.o) or archive (.a) file
+// containing type information for the specified import path,
+// using the workspace layout conventions of go/build.
+// If no file was found, an empty filename is returned.
+//
+// A relative srcDir is interpreted relative to the current working directory.
+//
+// Find also returns the package's resolved (canonical) import path,
+// reflecting the effects of srcDir and vendoring on importPath.
+func Find(importPath, srcDir string) (filename, path string) {
+	return gcimporter.FindPkg(importPath, srcDir)
+}
+
+// NewReader returns a reader for the export data section of an object
+// (.o) or archive (.a) file read from r.  The new reader may provide
+// additional trailing data beyond the end of the export data.
+func NewReader(r io.Reader) (io.Reader, error) {
+	buf := bufio.NewReader(r)
+	_, err := gcimporter.FindExportData(buf)
+	// If we ever switch to a zip-like archive format with the ToC
+	// at the end, we can return the correct portion of export data,
+	// but for now we must return the entire rest of the file.
+	return buf, err
+}
+
+// Read reads export data from in, decodes it, and returns type
+// information for the package.
+// The package name is specified by path.
+// File position information is added to fset.
+//
+// Read may inspect and add to the imports map to ensure that references
+// within the export data to other packages are consistent.  The caller
+// must ensure that imports[path] does not exist, or exists but is
+// incomplete (see types.Package.Complete), and Read inserts the
+// resulting package into this map entry.
+//
+// On return, the state of the reader is undefined.
+func Read(in io.Reader, fset *token.FileSet, imports map[string]*types.Package, path string) (*types.Package, error) {
+	data, err := ioutil.ReadAll(in)
+	if err != nil {
+		return nil, fmt.Errorf("reading export data for %q: %v", path, err)
+	}
+
+	if bytes.HasPrefix(data, []byte("!<arch>")) {
+		return nil, fmt.Errorf("can't read export data for %q directly from an archive file (call gcexportdata.NewReader first to extract export data)", path)
+	}
+
+	// The App Engine Go runtime v1.6 uses the old export data format.
+	// TODO(adonovan): delete once v1.7 has been around for a while.
+	if bytes.HasPrefix(data, []byte("package ")) {
+		return gcimporter.ImportData(imports, path, path, bytes.NewReader(data))
+	}
+
+	// The indexed export format starts with an 'i'; the older
+	// binary export format starts with a 'c', 'd', or 'v'
+	// (from "version"). Select appropriate importer.
+	if len(data) > 0 && data[0] == 'i' {
+		_, pkg, err := gcimporter.IImportData(fset, imports, data[1:], path)
+		return pkg, err
+	}
+
+	_, pkg, err := gcimporter.BImportData(fset, imports, data, path)
+	return pkg, err
+}
+
+// Write writes encoded type information for the specified package to out.
+// The FileSet provides file position information for named objects.
+func Write(out io.Writer, fset *token.FileSet, pkg *types.Package) error {
+	b, err := gcimporter.BExportData(fset, pkg)
+	if err != nil {
+		return err
+	}
+	_, err = out.Write(b)
+	return err
+}

vendor/golang.org/x/tools/go/gcexportdata/importer.go

@@ -0,0 +1,73 @@
+// 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 gcexportdata
+
+import (
+	"fmt"
+	"go/token"
+	"go/types"
+	"os"
+)
+
+// NewImporter returns a new instance of the types.Importer interface
+// that reads type information from export data files written by gc.
+// The Importer also satisfies types.ImporterFrom.
+//
+// Export data files are located using "go build" workspace conventions
+// and the build.Default context.
+//
+// Use this importer instead of go/importer.For("gc", ...) to avoid the
+// version-skew problems described in the documentation of this package,
+// or to control the FileSet or access the imports map populated during
+// package loading.
+//
+func NewImporter(fset *token.FileSet, imports map[string]*types.Package) types.ImporterFrom {
+	return importer{fset, imports}
+}
+
+type importer struct {
+	fset    *token.FileSet
+	imports map[string]*types.Package
+}
+
+func (imp importer) Import(importPath string) (*types.Package, error) {
+	return imp.ImportFrom(importPath, "", 0)
+}
+
+func (imp importer) ImportFrom(importPath, srcDir string, mode types.ImportMode) (_ *types.Package, err error) {
+	filename, path := Find(importPath, srcDir)
+	if filename == "" {
+		if importPath == "unsafe" {
+			// Even for unsafe, call Find first in case
+			// the package was vendored.
+			return types.Unsafe, nil
+		}
+		return nil, fmt.Errorf("can't find import: %s", importPath)
+	}
+
+	if pkg, ok := imp.imports[path]; ok && pkg.Complete() {
+		return pkg, nil // cache hit
+	}
+
+	// open file
+	f, err := os.Open(filename)
+	if err != nil {
+		return nil, err
+	}
+	defer func() {
+		f.Close()
+		if err != nil {
+			// add file name to error
+			err = fmt.Errorf("reading export data: %s: %v", filename, err)
+		}
+	}()
+
+	r, err := NewReader(f)
+	if err != nil {
+		return nil, err
+	}
+
+	return Read(r, imp.fset, imp.imports, path)
+}

vendor/golang.org/x/tools/go/gcexportdata/main.go

@@ -0,0 +1,99 @@
+// Copyright 2017 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.
+
+// +build ignore
+
+// The gcexportdata command is a diagnostic tool that displays the
+// contents of gc export data files.
+package main
+
+import (
+	"flag"
+	"fmt"
+	"go/token"
+	"go/types"
+	"log"
+	"os"
+
+	"golang.org/x/tools/go/gcexportdata"
+	"golang.org/x/tools/go/types/typeutil"
+)
+
+var packageFlag = flag.String("package", "", "alternative package to print")
+
+func main() {
+	log.SetPrefix("gcexportdata: ")
+	log.SetFlags(0)
+	flag.Usage = func() {
+		fmt.Fprintln(os.Stderr, "usage: gcexportdata [-package path] file.a")
+	}
+	flag.Parse()
+	if flag.NArg() != 1 {
+		flag.Usage()
+		os.Exit(2)
+	}
+	filename := flag.Args()[0]
+
+	f, err := os.Open(filename)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	r, err := gcexportdata.NewReader(f)
+	if err != nil {
+		log.Fatalf("%s: %s", filename, err)
+	}
+
+	// Decode the package.
+	const primary = "<primary>"
+	imports := make(map[string]*types.Package)
+	fset := token.NewFileSet()
+	pkg, err := gcexportdata.Read(r, fset, imports, primary)
+	if err != nil {
+		log.Fatalf("%s: %s", filename, err)
+	}
+
+	// Optionally select an indirectly mentioned package.
+	if *packageFlag != "" {
+		pkg = imports[*packageFlag]
+		if pkg == nil {
+			fmt.Fprintf(os.Stderr, "export data file %s does not mention %s; has:\n",
+				filename, *packageFlag)
+			for p := range imports {
+				if p != primary {
+					fmt.Fprintf(os.Stderr, "\t%s\n", p)
+				}
+			}
+			os.Exit(1)
+		}
+	}
+
+	// Print all package-level declarations, including non-exported ones.
+	fmt.Printf("package %s\n", pkg.Name())
+	for _, imp := range pkg.Imports() {
+		fmt.Printf("import %q\n", imp.Path())
+	}
+	qual := func(p *types.Package) string {
+		if pkg == p {
+			return ""
+		}
+		return p.Name()
+	}
+	scope := pkg.Scope()
+	for _, name := range scope.Names() {
+		obj := scope.Lookup(name)
+		fmt.Printf("%s: %s\n",
+			fset.Position(obj.Pos()),
+			types.ObjectString(obj, qual))
+
+		// For types, print each method.
+		if _, ok := obj.(*types.TypeName); ok {
+			for _, method := range typeutil.IntuitiveMethodSet(obj.Type(), nil) {
+				fmt.Printf("%s: %s\n",
+					fset.Position(method.Obj().Pos()),
+					types.SelectionString(method, qual))
+			}
+		}
+	}
+}

vendor/golang.org/x/tools/go/internal/gcimporter/bexport.go

@@ -0,0 +1,852 @@
+// 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.
+
+// Binary package export.
+// This file was derived from $GOROOT/src/cmd/compile/internal/gc/bexport.go;
+// see that file for specification of the format.
+
+package gcimporter
+
+import (
+	"bytes"
+	"encoding/binary"
+	"fmt"
+	"go/ast"
+	"go/constant"
+	"go/token"
+	"go/types"
+	"math"
+	"math/big"
+	"sort"
+	"strings"
+)
+
+// If debugFormat is set, each integer and string value is preceded by a marker
+// and position information in the encoding. This mechanism permits an importer
+// to recognize immediately when it is out of sync. The importer recognizes this
+// mode automatically (i.e., it can import export data produced with debugging
+// support even if debugFormat is not set at the time of import). This mode will
+// lead to massively larger export data (by a factor of 2 to 3) and should only
+// be enabled during development and debugging.
+//
+// NOTE: This flag is the first flag to enable if importing dies because of
+// (suspected) format errors, and whenever a change is made to the format.
+const debugFormat = false // default: false
+
+// If trace is set, debugging output is printed to std out.
+const trace = false // default: false
+
+// Current export format version. Increase with each format change.
+// Note: The latest binary (non-indexed) export format is at version 6.
+//       This exporter is still at level 4, but it doesn't matter since
+//       the binary importer can handle older versions just fine.
+// 6: package height (CL 105038) -- NOT IMPLEMENTED HERE
+// 5: improved position encoding efficiency (issue 20080, CL 41619) -- NOT IMPLEMEMTED HERE
+// 4: type name objects support type aliases, uses aliasTag
+// 3: Go1.8 encoding (same as version 2, aliasTag defined but never used)
+// 2: removed unused bool in ODCL export (compiler only)
+// 1: header format change (more regular), export package for _ struct fields
+// 0: Go1.7 encoding
+const exportVersion = 4
+
+// trackAllTypes enables cycle tracking for all types, not just named
+// types. The existing compiler invariants assume that unnamed types
+// that are not completely set up are not used, or else there are spurious
+// errors.
+// If disabled, only named types are tracked, possibly leading to slightly
+// less efficient encoding in rare cases. It also prevents the export of
+// some corner-case type declarations (but those are not handled correctly
+// with with the textual export format either).
+// TODO(gri) enable and remove once issues caused by it are fixed
+const trackAllTypes = false
+
+type exporter struct {
+	fset *token.FileSet
+	out  bytes.Buffer
+
+	// object -> index maps, indexed in order of serialization
+	strIndex map[string]int
+	pkgIndex map[*types.Package]int
+	typIndex map[types.Type]int
+
+	// position encoding
+	posInfoFormat bool
+	prevFile      string
+	prevLine      int
+
+	// debugging support
+	written int // bytes written
+	indent  int // for trace
+}
+
+// internalError represents an error generated inside this package.
+type internalError string
+
+func (e internalError) Error() string { return "gcimporter: " + string(e) }
+
+func internalErrorf(format string, args ...interface{}) error {
+	return internalError(fmt.Sprintf(format, args...))
+}
+
+// BExportData returns binary export data for pkg.
+// If no file set is provided, position info will be missing.
+func BExportData(fset *token.FileSet, pkg *types.Package) (b []byte, err error) {
+	defer func() {
+		if e := recover(); e != nil {
+			if ierr, ok := e.(internalError); ok {
+				err = ierr
+				return
+			}
+			// Not an internal error; panic again.
+			panic(e)
+		}
+	}()
+
+	p := exporter{
+		fset:          fset,
+		strIndex:      map[string]int{"": 0}, // empty string is mapped to 0
+		pkgIndex:      make(map[*types.Package]int),
+		typIndex:      make(map[types.Type]int),
+		posInfoFormat: true, // TODO(gri) might become a flag, eventually
+	}
+
+	// write version info
+	// The version string must start with "version %d" where %d is the version
+	// number. Additional debugging information may follow after a blank; that
+	// text is ignored by the importer.
+	p.rawStringln(fmt.Sprintf("version %d", exportVersion))
+	var debug string
+	if debugFormat {
+		debug = "debug"
+	}
+	p.rawStringln(debug) // cannot use p.bool since it's affected by debugFormat; also want to see this clearly
+	p.bool(trackAllTypes)
+	p.bool(p.posInfoFormat)
+
+	// --- generic export data ---
+
+	// populate type map with predeclared "known" types
+	for index, typ := range predeclared() {
+		p.typIndex[typ] = index
+	}
+	if len(p.typIndex) != len(predeclared()) {
+		return nil, internalError("duplicate entries in type map?")
+	}
+
+	// write package data
+	p.pkg(pkg, true)
+	if trace {
+		p.tracef("\n")
+	}
+
+	// write objects
+	objcount := 0
+	scope := pkg.Scope()
+	for _, name := range scope.Names() {
+		if !ast.IsExported(name) {
+			continue
+		}
+		if trace {
+			p.tracef("\n")
+		}
+		p.obj(scope.Lookup(name))
+		objcount++
+	}
+
+	// indicate end of list
+	if trace {
+		p.tracef("\n")
+	}
+	p.tag(endTag)
+
+	// for self-verification only (redundant)
+	p.int(objcount)
+
+	if trace {
+		p.tracef("\n")
+	}
+
+	// --- end of export data ---
+
+	return p.out.Bytes(), nil
+}
+
+func (p *exporter) pkg(pkg *types.Package, emptypath bool) {
+	if pkg == nil {
+		panic(internalError("unexpected nil pkg"))
+	}
+
+	// if we saw the package before, write its index (>= 0)
+	if i, ok := p.pkgIndex[pkg]; ok {
+		p.index('P', i)
+		return
+	}
+
+	// otherwise, remember the package, write the package tag (< 0) and package data
+	if trace {
+		p.tracef("P%d = { ", len(p.pkgIndex))
+		defer p.tracef("} ")
+	}
+	p.pkgIndex[pkg] = len(p.pkgIndex)
+
+	p.tag(packageTag)
+	p.string(pkg.Name())
+	if emptypath {
+		p.string("")
+	} else {
+		p.string(pkg.Path())
+	}
+}
+
+func (p *exporter) obj(obj types.Object) {
+	switch obj := obj.(type) {
+	case *types.Const:
+		p.tag(constTag)
+		p.pos(obj)
+		p.qualifiedName(obj)
+		p.typ(obj.Type())
+		p.value(obj.Val())
+
+	case *types.TypeName:
+		if obj.IsAlias() {
+			p.tag(aliasTag)
+			p.pos(obj)
+			p.qualifiedName(obj)
+		} else {
+			p.tag(typeTag)
+		}
+		p.typ(obj.Type())
+
+	case *types.Var:
+		p.tag(varTag)
+		p.pos(obj)
+		p.qualifiedName(obj)
+		p.typ(obj.Type())
+
+	case *types.Func:
+		p.tag(funcTag)
+		p.pos(obj)
+		p.qualifiedName(obj)
+		sig := obj.Type().(*types.Signature)
+		p.paramList(sig.Params(), sig.Variadic())
+		p.paramList(sig.Results(), false)
+
+	default:
+		panic(internalErrorf("unexpected object %v (%T)", obj, obj))
+	}
+}
+
+func (p *exporter) pos(obj types.Object) {
+	if !p.posInfoFormat {
+		return
+	}
+
+	file, line := p.fileLine(obj)
+	if file == p.prevFile {
+		// common case: write line delta
+		// delta == 0 means different file or no line change
+		delta := line - p.prevLine
+		p.int(delta)
+		if delta == 0 {
+			p.int(-1) // -1 means no file change
+		}
+	} else {
+		// different file
+		p.int(0)
+		// Encode filename as length of common prefix with previous
+		// filename, followed by (possibly empty) suffix. Filenames
+		// frequently share path prefixes, so this can save a lot
+		// of space and make export data size less dependent on file
+		// path length. The suffix is unlikely to be empty because
+		// file names tend to end in ".go".
+		n := commonPrefixLen(p.prevFile, file)
+		p.int(n)           // n >= 0
+		p.string(file[n:]) // write suffix only
+		p.prevFile = file
+		p.int(line)
+	}
+	p.prevLine = line
+}
+
+func (p *exporter) fileLine(obj types.Object) (file string, line int) {
+	if p.fset != nil {
+		pos := p.fset.Position(obj.Pos())
+		file = pos.Filename
+		line = pos.Line
+	}
+	return
+}
+
+func commonPrefixLen(a, b string) int {
+	if len(a) > len(b) {
+		a, b = b, a
+	}
+	// len(a) <= len(b)
+	i := 0
+	for i < len(a) && a[i] == b[i] {
+		i++
+	}
+	return i
+}
+
+func (p *exporter) qualifiedName(obj types.Object) {
+	p.string(obj.Name())
+	p.pkg(obj.Pkg(), false)
+}
+
+func (p *exporter) typ(t types.Type) {
+	if t == nil {
+		panic(internalError("nil type"))
+	}
+
+	// Possible optimization: Anonymous pointer types *T where
+	// T is a named type are common. We could canonicalize all
+	// such types *T to a single type PT = *T. This would lead
+	// to at most one *T entry in typIndex, and all future *T's
+	// would be encoded as the respective index directly. Would
+	// save 1 byte (pointerTag) per *T and reduce the typIndex
+	// size (at the cost of a canonicalization map). We can do
+	// this later, without encoding format change.
+
+	// if we saw the type before, write its index (>= 0)
+	if i, ok := p.typIndex[t]; ok {
+		p.index('T', i)
+		return
+	}
+
+	// otherwise, remember the type, write the type tag (< 0) and type data
+	if trackAllTypes {
+		if trace {
+			p.tracef("T%d = {>\n", len(p.typIndex))
+			defer p.tracef("<\n} ")
+		}
+		p.typIndex[t] = len(p.typIndex)
+	}
+
+	switch t := t.(type) {
+	case *types.Named:
+		if !trackAllTypes {
+			// if we don't track all types, track named types now
+			p.typIndex[t] = len(p.typIndex)
+		}
+
+		p.tag(namedTag)
+		p.pos(t.Obj())
+		p.qualifiedName(t.Obj())
+		p.typ(t.Underlying())
+		if !types.IsInterface(t) {
+			p.assocMethods(t)
+		}
+
+	case *types.Array:
+		p.tag(arrayTag)
+		p.int64(t.Len())
+		p.typ(t.Elem())
+
+	case *types.Slice:
+		p.tag(sliceTag)
+		p.typ(t.Elem())
+
+	case *dddSlice:
+		p.tag(dddTag)
+		p.typ(t.elem)
+
+	case *types.Struct:
+		p.tag(structTag)
+		p.fieldList(t)
+
+	case *types.Pointer:
+		p.tag(pointerTag)
+		p.typ(t.Elem())
+
+	case *types.Signature:
+		p.tag(signatureTag)
+		p.paramList(t.Params(), t.Variadic())
+		p.paramList(t.Results(), false)
+
+	case *types.Interface:
+		p.tag(interfaceTag)
+		p.iface(t)
+
+	case *types.Map:
+		p.tag(mapTag)
+		p.typ(t.Key())
+		p.typ(t.Elem())
+
+	case *types.Chan:
+		p.tag(chanTag)
+		p.int(int(3 - t.Dir())) // hack
+		p.typ(t.Elem())
+
+	default:
+		panic(internalErrorf("unexpected type %T: %s", t, t))
+	}
+}
+
+func (p *exporter) assocMethods(named *types.Named) {
+	// Sort methods (for determinism).
+	var methods []*types.Func
+	for i := 0; i < named.NumMethods(); i++ {
+		methods = append(methods, named.Method(i))
+	}
+	sort.Sort(methodsByName(methods))
+
+	p.int(len(methods))
+
+	if trace && methods != nil {
+		p.tracef("associated methods {>\n")
+	}
+
+	for i, m := range methods {
+		if trace && i > 0 {
+			p.tracef("\n")
+		}
+
+		p.pos(m)
+		name := m.Name()
+		p.string(name)
+		if !exported(name) {
+			p.pkg(m.Pkg(), false)
+		}
+
+		sig := m.Type().(*types.Signature)
+		p.paramList(types.NewTuple(sig.Recv()), false)
+		p.paramList(sig.Params(), sig.Variadic())
+		p.paramList(sig.Results(), false)
+		p.int(0) // dummy value for go:nointerface pragma - ignored by importer
+	}
+
+	if trace && methods != nil {
+		p.tracef("<\n} ")
+	}
+}
+
+type methodsByName []*types.Func
+
+func (x methodsByName) Len() int           { return len(x) }
+func (x methodsByName) Swap(i, j int)      { x[i], x[j] = x[j], x[i] }
+func (x methodsByName) Less(i, j int) bool { return x[i].Name() < x[j].Name() }
+
+func (p *exporter) fieldList(t *types.Struct) {
+	if trace && t.NumFields() > 0 {
+		p.tracef("fields {>\n")
+		defer p.tracef("<\n} ")
+	}
+
+	p.int(t.NumFields())
+	for i := 0; i < t.NumFields(); i++ {
+		if trace && i > 0 {
+			p.tracef("\n")
+		}
+		p.field(t.Field(i))
+		p.string(t.Tag(i))
+	}
+}
+
+func (p *exporter) field(f *types.Var) {
+	if !f.IsField() {
+		panic(internalError("field expected"))
+	}
+
+	p.pos(f)
+	p.fieldName(f)
+	p.typ(f.Type())
+}
+
+func (p *exporter) iface(t *types.Interface) {
+	// TODO(gri): enable importer to load embedded interfaces,
+	// then emit Embeddeds and ExplicitMethods separately here.
+	p.int(0)
+
+	n := t.NumMethods()
+	if trace && n > 0 {
+		p.tracef("methods {>\n")
+		defer p.tracef("<\n} ")
+	}
+	p.int(n)
+	for i := 0; i < n; i++ {
+		if trace && i > 0 {
+			p.tracef("\n")
+		}
+		p.method(t.Method(i))
+	}
+}
+
+func (p *exporter) method(m *types.Func) {
+	sig := m.Type().(*types.Signature)
+	if sig.Recv() == nil {
+		panic(internalError("method expected"))
+	}
+
+	p.pos(m)
+	p.string(m.Name())
+	if m.Name() != "_" && !ast.IsExported(m.Name()) {
+		p.pkg(m.Pkg(), false)
+	}
+
+	// interface method; no need to encode receiver.
+	p.paramList(sig.Params(), sig.Variadic())
+	p.paramList(sig.Results(), false)
+}
+
+func (p *exporter) fieldName(f *types.Var) {
+	name := f.Name()
+
+	if f.Anonymous() {
+		// anonymous field - we distinguish between 3 cases:
+		// 1) field name matches base type name and is exported
+		// 2) field name matches base type name and is not exported
+		// 3) field name doesn't match base type name (alias name)
+		bname := basetypeName(f.Type())
+		if name == bname {
+			if ast.IsExported(name) {
+				name = "" // 1) we don't need to know the field name or package
+			} else {
+				name = "?" // 2) use unexported name "?" to force package export
+			}
+		} else {
+			// 3) indicate alias and export name as is
+			// (this requires an extra "@" but this is a rare case)
+			p.string("@")
+		}
+	}
+
+	p.string(name)
+	if name != "" && !ast.IsExported(name) {
+		p.pkg(f.Pkg(), false)
+	}
+}
+
+func basetypeName(typ types.Type) string {
+	switch typ := deref(typ).(type) {
+	case *types.Basic:
+		return typ.Name()
+	case *types.Named:
+		return typ.Obj().Name()
+	default:
+		return "" // unnamed type
+	}
+}
+
+func (p *exporter) paramList(params *types.Tuple, variadic bool) {
+	// use negative length to indicate unnamed parameters
+	// (look at the first parameter only since either all
+	// names are present or all are absent)
+	n := params.Len()
+	if n > 0 && params.At(0).Name() == "" {
+		n = -n
+	}
+	p.int(n)
+	for i := 0; i < params.Len(); i++ {
+		q := params.At(i)
+		t := q.Type()
+		if variadic && i == params.Len()-1 {
+			t = &dddSlice{t.(*types.Slice).Elem()}
+		}
+		p.typ(t)
+		if n > 0 {
+			name := q.Name()
+			p.string(name)
+			if name != "_" {
+				p.pkg(q.Pkg(), false)
+			}
+		}
+		p.string("") // no compiler-specific info
+	}
+}
+
+func (p *exporter) value(x constant.Value) {
+	if trace {
+		p.tracef("= ")
+	}
+
+	switch x.Kind() {
+	case constant.Bool:
+		tag := falseTag
+		if constant.BoolVal(x) {
+			tag = trueTag
+		}
+		p.tag(tag)
+
+	case constant.Int:
+		if v, exact := constant.Int64Val(x); exact {
+			// common case: x fits into an int64 - use compact encoding
+			p.tag(int64Tag)
+			p.int64(v)
+			return
+		}
+		// uncommon case: large x - use float encoding
+		// (powers of 2 will be encoded efficiently with exponent)
+		p.tag(floatTag)
+		p.float(constant.ToFloat(x))
+
+	case constant.Float:
+		p.tag(floatTag)
+		p.float(x)
+
+	case constant.Complex:
+		p.tag(complexTag)
+		p.float(constant.Real(x))
+		p.float(constant.Imag(x))
+
+	case constant.String:
+		p.tag(stringTag)
+		p.string(constant.StringVal(x))
+
+	case constant.Unknown:
+		// package contains type errors
+		p.tag(unknownTag)
+
+	default:
+		panic(internalErrorf("unexpected value %v (%T)", x, x))
+	}
+}
+
+func (p *exporter) float(x constant.Value) {
+	if x.Kind() != constant.Float {
+		panic(internalErrorf("unexpected constant %v, want float", x))
+	}
+	// extract sign (there is no -0)
+	sign := constant.Sign(x)
+	if sign == 0 {
+		// x == 0
+		p.int(0)
+		return
+	}
+	// x != 0
+
+	var f big.Float
+	if v, exact := constant.Float64Val(x); exact {
+		// float64
+		f.SetFloat64(v)
+	} else if num, denom := constant.Num(x), constant.Denom(x); num.Kind() == constant.Int {
+		// TODO(gri): add big.Rat accessor to constant.Value.
+		r := valueToRat(num)
+		f.SetRat(r.Quo(r, valueToRat(denom)))
+	} else {
+		// Value too large to represent as a fraction => inaccessible.
+		// TODO(gri): add big.Float accessor to constant.Value.
+		f.SetFloat64(math.MaxFloat64) // FIXME
+	}
+
+	// extract exponent such that 0.5 <= m < 1.0
+	var m big.Float
+	exp := f.MantExp(&m)
+
+	// extract mantissa as *big.Int
+	// - set exponent large enough so mant satisfies mant.IsInt()
+	// - get *big.Int from mant
+	m.SetMantExp(&m, int(m.MinPrec()))
+	mant, acc := m.Int(nil)
+	if acc != big.Exact {
+		panic(internalError("internal error"))
+	}
+
+	p.int(sign)
+	p.int(exp)
+	p.string(string(mant.Bytes()))
+}
+
+func valueToRat(x constant.Value) *big.Rat {
+	// Convert little-endian to big-endian.
+	// I can't believe this is necessary.
+	bytes := constant.Bytes(x)
+	for i := 0; i < len(bytes)/2; i++ {
+		bytes[i], bytes[len(bytes)-1-i] = bytes[len(bytes)-1-i], bytes[i]
+	}
+	return new(big.Rat).SetInt(new(big.Int).SetBytes(bytes))
+}
+
+func (p *exporter) bool(b bool) bool {
+	if trace {
+		p.tracef("[")
+		defer p.tracef("= %v] ", b)
+	}
+
+	x := 0
+	if b {
+		x = 1
+	}
+	p.int(x)
+	return b
+}
+
+// ----------------------------------------------------------------------------
+// Low-level encoders
+
+func (p *exporter) index(marker byte, index int) {
+	if index < 0 {
+		panic(internalError("invalid index < 0"))
+	}
+	if debugFormat {
+		p.marker('t')
+	}
+	if trace {
+		p.tracef("%c%d ", marker, index)
+	}
+	p.rawInt64(int64(index))
+}
+
+func (p *exporter) tag(tag int) {
+	if tag >= 0 {
+		panic(internalError("invalid tag >= 0"))
+	}
+	if debugFormat {
+		p.marker('t')
+	}
+	if trace {
+		p.tracef("%s ", tagString[-tag])
+	}
+	p.rawInt64(int64(tag))
+}
+
+func (p *exporter) int(x int) {
+	p.int64(int64(x))
+}
+
+func (p *exporter) int64(x int64) {
+	if debugFormat {
+		p.marker('i')
+	}
+	if trace {
+		p.tracef("%d ", x)
+	}
+	p.rawInt64(x)
+}
+
+func (p *exporter) string(s string) {
+	if debugFormat {
+		p.marker('s')
+	}
+	if trace {
+		p.tracef("%q ", s)
+	}
+	// if we saw the string before, write its index (>= 0)
+	// (the empty string is mapped to 0)
+	if i, ok := p.strIndex[s]; ok {
+		p.rawInt64(int64(i))
+		return
+	}
+	// otherwise, remember string and write its negative length and bytes
+	p.strIndex[s] = len(p.strIndex)
+	p.rawInt64(-int64(len(s)))
+	for i := 0; i < len(s); i++ {
+		p.rawByte(s[i])
+	}
+}
+
+// marker emits a marker byte and position information which makes
+// it easy for a reader to detect if it is "out of sync". Used for
+// debugFormat format only.
+func (p *exporter) marker(m byte) {
+	p.rawByte(m)
+	// Enable this for help tracking down the location
+	// of an incorrect marker when running in debugFormat.
+	if false && trace {
+		p.tracef("#%d ", p.written)
+	}
+	p.rawInt64(int64(p.written))
+}
+
+// rawInt64 should only be used by low-level encoders.
+func (p *exporter) rawInt64(x int64) {
+	var tmp [binary.MaxVarintLen64]byte
+	n := binary.PutVarint(tmp[:], x)
+	for i := 0; i < n; i++ {
+		p.rawByte(tmp[i])
+	}
+}
+
+// rawStringln should only be used to emit the initial version string.
+func (p *exporter) rawStringln(s string) {
+	for i := 0; i < len(s); i++ {
+		p.rawByte(s[i])
+	}
+	p.rawByte('\n')
+}
+
+// rawByte is the bottleneck interface to write to p.out.
+// rawByte escapes b as follows (any encoding does that
+// hides '$'):
+//
+//	'$'  => '|' 'S'
+//	'|'  => '|' '|'
+//
+// Necessary so other tools can find the end of the
+// export data by searching for "$$".
+// rawByte should only be used by low-level encoders.
+func (p *exporter) rawByte(b byte) {
+	switch b {
+	case '$':
+		// write '$' as '|' 'S'
+		b = 'S'
+		fallthrough
+	case '|':
+		// write '|' as '|' '|'
+		p.out.WriteByte('|')
+		p.written++
+	}
+	p.out.WriteByte(b)
+	p.written++
+}
+
+// tracef is like fmt.Printf but it rewrites the format string
+// to take care of indentation.
+func (p *exporter) tracef(format string, args ...interface{}) {
+	if strings.ContainsAny(format, "<>\n") {
+		var buf bytes.Buffer
+		for i := 0; i < len(format); i++ {
+			// no need to deal with runes
+			ch := format[i]
+			switch ch {
+			case '>':
+				p.indent++
+				continue
+			case '<':
+				p.indent--
+				continue
+			}
+			buf.WriteByte(ch)
+			if ch == '\n' {
+				for j := p.indent; j > 0; j-- {
+					buf.WriteString(".  ")
+				}
+			}
+		}
+		format = buf.String()
+	}
+	fmt.Printf(format, args...)
+}
+
+// Debugging support.
+// (tagString is only used when tracing is enabled)
+var tagString = [...]string{
+	// Packages
+	-packageTag: "package",
+
+	// Types
+	-namedTag:     "named type",
+	-arrayTag:     "array",
+	-sliceTag:     "slice",
+	-dddTag:       "ddd",
+	-structTag:    "struct",
+	-pointerTag:   "pointer",
+	-signatureTag: "signature",
+	-interfaceTag: "interface",
+	-mapTag:       "map",
+	-chanTag:      "chan",
+
+	// Values
+	-falseTag:    "false",
+	-trueTag:     "true",
+	-int64Tag:    "int64",
+	-floatTag:    "float",
+	-fractionTag: "fraction",
+	-complexTag:  "complex",
+	-stringTag:   "string",
+	-unknownTag:  "unknown",
+
+	// Type aliases
+	-aliasTag: "alias",
+}

vendor/golang.org/x/tools/go/internal/gcimporter/exportdata.go

@@ -0,0 +1,93 @@
+// Copyright 2011 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.
+
+// This file is a copy of $GOROOT/src/go/internal/gcimporter/exportdata.go.
+
+// This file implements FindExportData.
+
+package gcimporter
+
+import (
+	"bufio"
+	"fmt"
+	"io"
+	"strconv"
+	"strings"
+)
+
+func readGopackHeader(r *bufio.Reader) (name string, size int, err error) {
+	// See $GOROOT/include/ar.h.
+	hdr := make([]byte, 16+12+6+6+8+10+2)
+	_, err = io.ReadFull(r, hdr)
+	if err != nil {
+		return
+	}
+	// leave for debugging
+	if false {
+		fmt.Printf("header: %s", hdr)
+	}
+	s := strings.TrimSpace(string(hdr[16+12+6+6+8:][:10]))
+	size, err = strconv.Atoi(s)
+	if err != nil || hdr[len(hdr)-2] != '`' || hdr[len(hdr)-1] != '\n' {
+		err = fmt.Errorf("invalid archive header")
+		return
+	}
+	name = strings.TrimSpace(string(hdr[:16]))
+	return
+}
+
+// FindExportData positions the reader r at the beginning of the
+// export data section of an underlying GC-created object/archive
+// file by reading from it. The reader must be positioned at the
+// start of the file before calling this function. The hdr result
+// is the string before the export data, either "$$" or "$$B".
+//
+func FindExportData(r *bufio.Reader) (hdr string, err error) {
+	// Read first line to make sure this is an object file.
+	line, err := r.ReadSlice('\n')
+	if err != nil {
+		err = fmt.Errorf("can't find export data (%v)", err)
+		return
+	}
+
+	if string(line) == "!<arch>\n" {
+		// Archive file. Scan to __.PKGDEF.
+		var name string
+		if name, _, err = readGopackHeader(r); err != nil {
+			return
+		}
+
+		// First entry should be __.PKGDEF.
+		if name != "__.PKGDEF" {
+			err = fmt.Errorf("go archive is missing __.PKGDEF")
+			return
+		}
+
+		// Read first line of __.PKGDEF data, so that line
+		// is once again the first line of the input.
+		if line, err = r.ReadSlice('\n'); err != nil {
+			err = fmt.Errorf("can't find export data (%v)", err)
+			return
+		}
+	}
+
+	// Now at __.PKGDEF in archive or still at beginning of file.
+	// Either way, line should begin with "go object ".
+	if !strings.HasPrefix(string(line), "go object ") {
+		err = fmt.Errorf("not a Go object file")
+		return
+	}
+
+	// Skip over object header to export data.
+	// Begins after first line starting with $$.
+	for line[0] != '$' {
+		if line, err = r.ReadSlice('\n'); err != nil {
+			err = fmt.Errorf("can't find export data (%v)", err)
+			return
+		}
+	}
+	hdr = string(line)
+
+	return
+}