update csi-lib-utils to v0.4.0

Gopkg.lock

@@ -66,8 +66,8 @@
     "ptypes/wrappers",
   ]
   pruneopts = "NUT"
-  revision = "c823c79ea1570fb5ff454033735a8e68575d1d0f"
-  version = "v1.3.0"
+  revision = "b5d812f8a3706043e23a9cd5babf2e5423744d30"
+  version = "v1.3.1"
 
 [[projects]]
   branch = "master"
@@ -109,23 +109,24 @@
   version = "v0.3.7"
 
 [[projects]]
-  digest = "1:8e36686e8b139f8fe240c1d5cf3a145bc675c22ff8e707857cdd3ae17b00d728"
+  digest = "1:4e903242fe176238aaa469f59d7035f5abf2aa9acfefb8964ddd203651b574e9"
   name = "github.com/json-iterator/go"
   packages = ["."]
   pruneopts = "NUT"
-  revision = "1624edc4454b8682399def8740d46db5e4362ba4"
-  version = "v1.1.5"
+  revision = "0ff49de124c6f76f8494e194af75bde0f1a49a29"
+  version = "v1.1.6"
 
 [[projects]]
-  digest = "1:b09c9ac14d93f481c768e73a12d4e8527ac25232d593f2ad918ffe462901b654"
+  digest = "1:a0892607b4f5385bb9fb12759facc8fad4e61b8b557384e4a078150c6ba43623"
   name = "github.com/kubernetes-csi/csi-lib-utils"
   packages = [
     "connection",
     "protosanitizer",
+    "rpc",
   ]
   pruneopts = "NUT"
-  revision = "e581edfed23c6ce10243bc0efb2292cf68b83e1d"
-  version = "v0.3.1"
+  revision = "0ce529dbd3fa19d36b0c9a579f2819db64d430ad"
+  version = "0.4.0"
 
 [[projects]]
   digest = "1:cab5d1fe86e273b35887f707dbec779d77d87613d9f2f14ea23002912197ce81"
@@ -164,15 +165,15 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:058e9504b9a79bfe86092974d05bb3298d2aa0c312d266d43148de289a5065d9"
+  digest = "1:bbe51412d9915d64ffaa96b51d409e070665efc5194fcf145c4a27d4133107a4"
   name = "golang.org/x/crypto"
   packages = ["ssh/terminal"]
   pruneopts = "NUT"
-  revision = "c2843e01d9a2bc60bb26ad24e09734fdc2d9ec58"
+  revision = "a5d413f7728c81fb97d96a2b722368945f651e78"
 
 [[projects]]
   branch = "master"
-  digest = "1:7c35448236ff7720a4c38f0b2d8221c6d288dc92a19f4b5dbabd0def65e60664"
+  digest = "1:8750c495cba39e0d2402c424760734a695d4ab91579374f0624f411d52cda1a6"
   name = "golang.org/x/net"
   packages = [
     "context",
@@ -185,29 +186,29 @@
     "trace",
   ]
   pruneopts = "NUT"
-  revision = "12eef18f757fae380b105c88fa35b50fa97fda9a"
+  revision = "74de082e2cca95839e88aa0aeee5aadf6ce7710f"
 
 [[projects]]
   branch = "master"
-  digest = "1:13d575ad6576f56693a410e77830da614005f87955e7cd2ac6afbf9b54afd651"
+  digest = "1:4d25d388c9ad5169b31c1a6f16cc7bcdb856489958e99f2123d8d8cdf000d7eb"
   name = "golang.org/x/oauth2"
   packages = [
     ".",
     "internal",
   ]
   pruneopts = "NUT"
-  revision = "e64efc72b421e893cbf63f17ba2221e7d6d0b0f3"
+  revision = "c85d3e98c914e3a33234ad863dcbff5dbc425bb8"
 
 [[projects]]
   branch = "master"
-  digest = "1:50aeabe186087f314dd3cd64e1f460a4090886f34338caad1ec80090faa74458"
+  digest = "1:af393301820919efc2288c08608a9aab90a3b293aa64e65a06739b7edbb7082f"
   name = "golang.org/x/sys"
   packages = [
     "unix",
     "windows",
   ]
   pruneopts = "NUT"
-  revision = "c8c8c57fd1e1a977c10821a559dda983a9a9a3b5"
+  revision = "9eb1bfa1ce65ae8a6ff3114b0aaf9a41a6cf3560"
 
 [[projects]]
   digest = "1:e7071ed636b5422cc51c0e3a6cebc229d6c9fffc528814b519a980641422d619"
@@ -242,12 +243,11 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:e46d8e20161401a9cf8765dfa428494a3492a0b56fe114156b7da792bf41ba78"
+  digest = "1:664bc16fa5d9231f2790aa23270750da8e3f1739f538fd162185fbb8a18175ec"
   name = "golang.org/x/tools"
   packages = [
     "go/ast/astutil",
     "go/gcexportdata",
-    "go/internal/cgo",
     "go/internal/gcimporter",
     "go/internal/packagesdriver",
     "go/packages",
@@ -259,10 +259,10 @@
     "internal/semver",
   ]
   pruneopts = "NUT"
-  revision = "00c44ba9c14f88ffdd4fb5bfae57fe8dd6d6afb1"
+  revision = "a96101f168f4ff1e2cd559ba4f61dbd091684e41"
 
 [[projects]]
-  digest = "1:34c10243da5972105edd1b4b883e2bd918fbb3f73fbe14d6af6929e547173494"
+  digest = "1:372cd8eba449f9b6db06677d0e73fa193ec5b19aaee148f355503ab6127045ca"
   name = "google.golang.org/appengine"
   packages = [
     "internal",
@@ -274,8 +274,8 @@
     "urlfetch",
   ]
   pruneopts = "NUT"
-  revision = "e9657d882bb81064595ca3b56cbe2546bbabf7b1"
-  version = "v1.4.0"
+  revision = "54a98f90d1c46b7731eb8fb305d2a321c30ef610"
+  version = "v1.5.0"
 
 [[projects]]
   branch = "master"
@@ -283,10 +283,10 @@
   name = "google.golang.org/genproto"
   packages = ["googleapis/rpc/status"]
   pruneopts = "NUT"
-  revision = "5fe7a883aa19554f42890211544aa549836af7b7"
+  revision = "d831d65fe17df2e52bcc4316d4a9f7a418701f43"
 
 [[projects]]
-  digest = "1:d88b6a00529e21d2c0d3b764271a206f1ac300f6103da2d2d86d8373d4e520c4"
+  digest = "1:119dce30813e7fe92f031c730bd2fb3ff1bac6fc6bb9d1450507e8bf0ad77620"
   name = "google.golang.org/grpc"
   packages = [
     ".",
@@ -324,8 +324,8 @@
     "tap",
   ]
   pruneopts = "NUT"
-  revision = "2fdaae294f38ed9a121193c51ec99fecd3b13eb7"
-  version = "v1.19.0"
+  revision = "3507fb8e1a5ad030303c106fef3a47c9fdad16ad"
+  version = "v1.19.1"
 
 [[projects]]
   digest = "1:2d1fbdc6777e5408cabeb02bf336305e724b925ff4546ded0fa8715a7267922a"
@@ -681,7 +681,7 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:462e6076bc1fde8da364901873fde3a9e66160d853d766b797a657d66e4b2cc4"
+  digest = "1:39912eb5f8eaf46486faae0839586c27c93423e552f76875defa048f52c15c15"
   name = "k8s.io/gengo"
   packages = [
     "args",
@@ -694,7 +694,7 @@
     "types",
   ]
   pruneopts = "NUT"
-  revision = "b90029ef6cd877cb3f422d75b3a07707e3aac6b7"
+  revision = "e17681d19d3ac4837a019ece36c2a0ec31ffe985"
 
 [[projects]]
   digest = "1:c263611800c3a97991dbcf9d3bc4de390f6224aaa8ca0a7226a9d734f65a416a"
@@ -710,10 +710,10 @@
   name = "k8s.io/kube-openapi"
   packages = ["pkg/util/proto"]
   pruneopts = "NUT"
-  revision = "15615b16d372105f0c69ff47dfe7402926a65aaa"
+  revision = "5e45bb682580c9be5ffa4d27d367f0eeba125c7b"
 
 [[projects]]
-  digest = "1:75c125ea30740fe188cefddaf1ad161cb19a1771d295075a298635c78a8edfd7"
+  digest = "1:15eb7bbf576cc9517ba70b469f9097948ac32f6766bbf6f8b982b81a468b1b74"
   name = "k8s.io/kubernetes"
   packages = [
     "pkg/util/goroutinemap",
@@ -721,8 +721,8 @@
     "pkg/util/slice",
   ]
   pruneopts = "NUT"
-  revision = "c27b913fddd1a6c480c229191a087698aa92f0b1"
-  version = "v1.13.4"
+  revision = "641856db18352033a0d96dbc99153fa3b27298e5"
+  version = "v1.14.0"
 
 [[projects]]
   branch = "master"
@@ -753,7 +753,7 @@
     "github.com/golang/protobuf/ptypes",
     "github.com/golang/protobuf/ptypes/timestamp",
     "github.com/kubernetes-csi/csi-lib-utils/connection",
-    "github.com/kubernetes-csi/csi-lib-utils/protosanitizer",
+    "github.com/kubernetes-csi/csi-lib-utils/rpc",
     "github.com/kubernetes-csi/csi-test/driver",
     "google.golang.org/grpc",
     "google.golang.org/grpc/codes",

Gopkg.toml

@@ -35,6 +35,10 @@ required = [
   name = "k8s.io/apiextensions-apiserver"
   version = "kubernetes-1.14.0"
 
+[[constraint]]
+  name = "github.com/kubernetes-csi/csi-lib-utils"
+  version = ">=0.4.0"
+
 [prune]
   non-go = true
   go-tests = true

vendor/github.com/json-iterator/go/any.go

@@ -312,6 +312,10 @@ func (codec *directAnyCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
 
 func (codec *directAnyCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
 	any := *(*Any)(ptr)
+	if any == nil {
+		stream.WriteNil()
+		return
+	}
 	any.WriteTo(stream)
 }
 

vendor/github.com/json-iterator/go/iter_float.go

@@ -77,14 +77,12 @@ func (iter *Iterator) ReadFloat32() (ret float32) {
 }
 
 func (iter *Iterator) readPositiveFloat32() (ret float32) {
-	value := uint64(0)
-	c := byte(' ')
 	i := iter.head
 	// first char
 	if i == iter.tail {
 		return iter.readFloat32SlowPath()
 	}
-	c = iter.buf[i]
+	c := iter.buf[i]
 	i++
 	ind := floatDigits[c]
 	switch ind {
@@ -107,7 +105,7 @@ func (iter *Iterator) readPositiveFloat32() (ret float32) {
 			return
 		}
 	}
-	value = uint64(ind)
+	value := uint64(ind)
 	// chars before dot
 non_decimal_loop:
 	for ; i < iter.tail; i++ {
@@ -145,9 +143,7 @@ non_decimal_loop:
 				}
 				// too many decimal places
 				return iter.readFloat32SlowPath()
-			case invalidCharForNumber:
-				fallthrough
-			case dotInNumber:
+			case invalidCharForNumber, dotInNumber:
 				return iter.readFloat32SlowPath()
 			}
 			decimalPlaces++
@@ -218,14 +214,12 @@ func (iter *Iterator) ReadFloat64() (ret float64) {
 }
 
 func (iter *Iterator) readPositiveFloat64() (ret float64) {
-	value := uint64(0)
-	c := byte(' ')
 	i := iter.head
 	// first char
 	if i == iter.tail {
 		return iter.readFloat64SlowPath()
 	}
-	c = iter.buf[i]
+	c := iter.buf[i]
 	i++
 	ind := floatDigits[c]
 	switch ind {
@@ -248,7 +242,7 @@ func (iter *Iterator) readPositiveFloat64() (ret float64) {
 			return
 		}
 	}
-	value = uint64(ind)
+	value := uint64(ind)
 	// chars before dot
 non_decimal_loop:
 	for ; i < iter.tail; i++ {
@@ -286,9 +280,7 @@ non_decimal_loop:
 				}
 				// too many decimal places
 				return iter.readFloat64SlowPath()
-			case invalidCharForNumber:
-				fallthrough
-			case dotInNumber:
+			case invalidCharForNumber, dotInNumber:
 				return iter.readFloat64SlowPath()
 			}
 			decimalPlaces++

vendor/github.com/json-iterator/go/iter_skip_strict.go

@@ -2,12 +2,22 @@
 
 package jsoniter
 
-import "fmt"
+import (
+	"fmt"
+	"io"
+)
 
 func (iter *Iterator) skipNumber() {
 	if !iter.trySkipNumber() {
 		iter.unreadByte()
-		iter.ReadFloat32()
+		if iter.Error != nil && iter.Error != io.EOF {
+			return
+		}
+		iter.ReadFloat64()
+		if iter.Error != nil && iter.Error != io.EOF {
+			iter.Error = nil
+			iter.ReadBigFloat()
+		}
 	}
 }
 

vendor/github.com/json-iterator/go/reflect_extension.go

@@ -338,7 +338,7 @@ func describeStruct(ctx *ctx, typ reflect2.Type) *StructDescriptor {
 	for i := 0; i < structType.NumField(); i++ {
 		field := structType.Field(i)
 		tag, hastag := field.Tag().Lookup(ctx.getTagKey())
-		if ctx.onlyTaggedField && !hastag {
+		if ctx.onlyTaggedField && !hastag && !field.Anonymous() {
 			continue
 		}
 		tagParts := strings.Split(tag, ",")

vendor/github.com/json-iterator/go/reflect_map.go

@@ -64,14 +64,26 @@ func decoderOfMapKey(ctx *ctx, typ reflect2.Type) ValDecoder {
 		return &numericMapKeyDecoder{decoderOfType(ctx, typ)}
 	default:
 		ptrType := reflect2.PtrTo(typ)
-		if ptrType.Implements(textMarshalerType) {
+		if ptrType.Implements(unmarshalerType) {
+			return &referenceDecoder{
+				&unmarshalerDecoder{
+					valType: ptrType,
+				},
+			}
+		}
+		if typ.Implements(unmarshalerType) {
+			return &unmarshalerDecoder{
+				valType: typ,
+			}
+		}
+		if ptrType.Implements(textUnmarshalerType) {
 			return &referenceDecoder{
 				&textUnmarshalerDecoder{
 					valType: ptrType,
 				},
 			}
 		}
-		if typ.Implements(textMarshalerType) {
+		if typ.Implements(textUnmarshalerType) {
 			return &textUnmarshalerDecoder{
 				valType: typ,
 			}

vendor/github.com/json-iterator/go/reflect_marshaler.go

@@ -93,8 +93,7 @@ func (encoder *marshalerEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
 		stream.WriteNil()
 		return
 	}
-	marshaler := obj.(json.Marshaler)
-	bytes, err := marshaler.MarshalJSON()
+	bytes, err := json.Marshal(obj)
 	if err != nil {
 		stream.Error = err
 	} else {

vendor/github.com/kubernetes-csi/csi-lib-utils/rpc/common.go

@@ -0,0 +1,160 @@
+/*
+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.
+*/
+
+package rpc
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+
+	"github.com/container-storage-interface/spec/lib/go/csi"
+
+	"k8s.io/klog"
+)
+
+const (
+	// Interval of trying to call Probe() until it succeeds
+	probeInterval = 1 * time.Second
+)
+
+// GetDriverName returns name of CSI driver.
+func GetDriverName(ctx context.Context, conn *grpc.ClientConn) (string, error) {
+	client := csi.NewIdentityClient(conn)
+
+	req := csi.GetPluginInfoRequest{}
+	rsp, err := client.GetPluginInfo(ctx, &req)
+	if err != nil {
+		return "", err
+	}
+	name := rsp.GetName()
+	if name == "" {
+		return "", fmt.Errorf("driver name is empty")
+	}
+	return name, nil
+}
+
+// PluginCapabilitySet is set of CSI plugin capabilities. Only supported capabilities are in the map.
+type PluginCapabilitySet map[csi.PluginCapability_Service_Type]bool
+
+// GetPluginCapabilities returns set of supported capabilities of CSI driver.
+func GetPluginCapabilities(ctx context.Context, conn *grpc.ClientConn) (PluginCapabilitySet, error) {
+	client := csi.NewIdentityClient(conn)
+	req := csi.GetPluginCapabilitiesRequest{}
+	rsp, err := client.GetPluginCapabilities(ctx, &req)
+	if err != nil {
+		return nil, err
+	}
+	caps := PluginCapabilitySet{}
+	for _, cap := range rsp.GetCapabilities() {
+		if cap == nil {
+			continue
+		}
+		srv := cap.GetService()
+		if srv == nil {
+			continue
+		}
+		t := srv.GetType()
+		caps[t] = true
+	}
+	return caps, nil
+}
+
+// ControllerCapabilitySet is set of CSI controller capabilities. Only supported capabilities are in the map.
+type ControllerCapabilitySet map[csi.ControllerServiceCapability_RPC_Type]bool
+
+// GetControllerCapabilities returns set of supported controller capabilities of CSI driver.
+func GetControllerCapabilities(ctx context.Context, conn *grpc.ClientConn) (ControllerCapabilitySet, error) {
+	client := csi.NewControllerClient(conn)
+	req := csi.ControllerGetCapabilitiesRequest{}
+	rsp, err := client.ControllerGetCapabilities(ctx, &req)
+	if err != nil {
+		return nil, err
+	}
+
+	caps := ControllerCapabilitySet{}
+	for _, cap := range rsp.GetCapabilities() {
+		if cap == nil {
+			continue
+		}
+		rpc := cap.GetRpc()
+		if rpc == nil {
+			continue
+		}
+		t := rpc.GetType()
+		caps[t] = true
+	}
+	return caps, nil
+}
+
+// ProbeForever calls Probe() of a CSI driver and waits until the driver becomes ready.
+// Any error other than timeout is returned.
+func ProbeForever(conn *grpc.ClientConn, singleProbeTimeout time.Duration) error {
+	for {
+		klog.Info("Probing CSI driver for readiness")
+		ready, err := probeOnce(conn, singleProbeTimeout)
+		if err != nil {
+			st, ok := status.FromError(err)
+			if !ok {
+				// This is not gRPC error. The probe must have failed before gRPC
+				// method was called, otherwise we would get gRPC error.
+				return fmt.Errorf("CSI driver probe failed: %s", err)
+			}
+			if st.Code() != codes.DeadlineExceeded {
+				return fmt.Errorf("CSI driver probe failed: %s", err)
+			}
+			// Timeout -> driver is not ready. Fall through to sleep() below.
+			klog.Warning("CSI driver probe timed out")
+		} else {
+			if ready {
+				return nil
+			}
+			klog.Warning("CSI driver is not ready")
+		}
+		// Timeout was returned or driver is not ready.
+		time.Sleep(probeInterval)
+	}
+}
+
+// probeOnce is a helper to simplify defer cancel()
+func probeOnce(conn *grpc.ClientConn, timeout time.Duration) (bool, error) {
+	ctx, cancel := context.WithTimeout(context.Background(), timeout)
+	defer cancel()
+	return Probe(ctx, conn)
+}
+
+// Probe calls driver Probe() just once and returns its result without any processing.
+func Probe(ctx context.Context, conn *grpc.ClientConn) (ready bool, err error) {
+	client := csi.NewIdentityClient(conn)
+
+	req := csi.ProbeRequest{}
+	rsp, err := client.Probe(ctx, &req)
+
+	if err != nil {
+		return false, err
+	}
+
+	r := rsp.GetReady()
+	if r == nil {
+		// "If not present, the caller SHALL assume that the plugin is in a ready state"
+		return true, nil
+	}
+	return r.GetValue(), nil
+}

vendor/golang.org/x/crypto/ssh/terminal/terminal.go

@@ -7,6 +7,7 @@ package terminal
 import (
 	"bytes"
 	"io"
+	"strconv"
 	"sync"
 	"unicode/utf8"
 )
@@ -271,34 +272,44 @@ func (t *Terminal) moveCursorToPos(pos int) {
 }
 
 func (t *Terminal) move(up, down, left, right int) {
-	movement := make([]rune, 3*(up+down+left+right))
-	m := movement
-	for i := 0; i < up; i++ {
-		m[0] = keyEscape
-		m[1] = '['
-		m[2] = 'A'
-		m = m[3:]
-	}
-	for i := 0; i < down; i++ {
-		m[0] = keyEscape
-		m[1] = '['
-		m[2] = 'B'
-		m = m[3:]
-	}
-	for i := 0; i < left; i++ {
-		m[0] = keyEscape
-		m[1] = '['
-		m[2] = 'D'
-		m = m[3:]
-	}
-	for i := 0; i < right; i++ {
-		m[0] = keyEscape
-		m[1] = '['
-		m[2] = 'C'
-		m = m[3:]
+	m := []rune{}
+
+	// 1 unit up can be expressed as ^[[A or ^[A
+	// 5 units up can be expressed as ^[[5A
+
+	if up == 1 {
+		m = append(m, keyEscape, '[', 'A')
+	} else if up > 1 {
+		m = append(m, keyEscape, '[')
+		m = append(m, []rune(strconv.Itoa(up))...)
+		m = append(m, 'A')
 	}
 
-	t.queue(movement)
+	if down == 1 {
+		m = append(m, keyEscape, '[', 'B')
+	} else if down > 1 {
+		m = append(m, keyEscape, '[')
+		m = append(m, []rune(strconv.Itoa(down))...)
+		m = append(m, 'B')
+	}
+
+	if right == 1 {
+		m = append(m, keyEscape, '[', 'C')
+	} else if right > 1 {
+		m = append(m, keyEscape, '[')
+		m = append(m, []rune(strconv.Itoa(right))...)
+		m = append(m, 'C')
+	}
+
+	if left == 1 {
+		m = append(m, keyEscape, '[', 'D')
+	} else if left > 1 {
+		m = append(m, keyEscape, '[')
+		m = append(m, []rune(strconv.Itoa(left))...)
+		m = append(m, 'D')
+	}
+
+	t.queue(m)
 }
 
 func (t *Terminal) clearLineToRight() {

vendor/golang.org/x/net/http2/transport.go

@@ -1411,7 +1411,11 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail
 		// followed by the query production (see Sections 3.3 and 3.4 of
 		// [RFC3986]).
 		f(":authority", host)
-		f(":method", req.Method)
+		m := req.Method
+		if m == "" {
+			m = http.MethodGet
+		}
+		f(":method", m)
 		if req.Method != "CONNECT" {
 			f(":path", path)
 			f(":scheme", req.URL.Scheme)

vendor/golang.org/x/oauth2/internal/token.go

@@ -63,16 +63,12 @@ type tokenJSON struct {
 	TokenType    string         `json:"token_type"`
 	RefreshToken string         `json:"refresh_token"`
 	ExpiresIn    expirationTime `json:"expires_in"` // at least PayPal returns string, while most return number
-	Expires      expirationTime `json:"expires"`    // broken Facebook spelling of expires_in
 }
 
 func (e *tokenJSON) expiry() (t time.Time) {
 	if v := e.ExpiresIn; v != 0 {
 		return time.Now().Add(time.Duration(v) * time.Second)
 	}
-	if v := e.Expires; v != 0 {
-		return time.Now().Add(time.Duration(v) * time.Second)
-	}
 	return
 }
 
@@ -264,12 +260,6 @@ func doTokenRoundTrip(ctx context.Context, req *http.Request) (*Token, error) {
 			Raw:          vals,
 		}
 		e := vals.Get("expires_in")
-		if e == "" || e == "null" {
-			// TODO(jbd): Facebook's OAuth2 implementation is broken and
-			// returns expires_in field in expires. Remove the fallback to expires,
-			// when Facebook fixes their implementation.
-			e = vals.Get("expires")
-		}
 		expires, _ := strconv.Atoi(e)
 		if expires != 0 {
 			token.Expiry = time.Now().Add(time.Duration(expires) * time.Second)

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

@@ -43,6 +43,23 @@ func nametomib(name string) (mib []_C_int, err error) {
 	return nil, EINVAL
 }
 
+func SysctlClockinfo(name string) (*Clockinfo, error) {
+	mib, err := sysctlmib(name)
+	if err != nil {
+		return nil, err
+	}
+
+	n := uintptr(SizeofClockinfo)
+	var ci Clockinfo
+	if err := sysctl(mib, (*byte)(unsafe.Pointer(&ci)), &n, nil, 0); err != nil {
+		return nil, err
+	}
+	if n != SizeofClockinfo {
+		return nil, EIO
+	}
+	return &ci, nil
+}
+
 func SysctlUvmexp(name string) (*Uvmexp, error) {
 	mib, err := sysctlmib(name)
 	if err != nil {

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

@@ -294,6 +294,13 @@ func GetsockoptTimeval(fd, level, opt int) (*Timeval, error) {
 	return &tv, err
 }
 
+func GetsockoptUint64(fd, level, opt int) (value uint64, err error) {
+	var n uint64
+	vallen := _Socklen(8)
+	err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen)
+	return n, err
+}
+
 func Recvfrom(fd int, p []byte, flags int) (n int, from Sockaddr, err error) {
 	var rsa RawSockaddrAny
 	var len _Socklen = SizeofSockaddrAny
@@ -351,6 +358,10 @@ func SetsockoptTimeval(fd, level, opt int, tv *Timeval) (err error) {
 	return setsockopt(fd, level, opt, unsafe.Pointer(tv), unsafe.Sizeof(*tv))
 }
 
+func SetsockoptUint64(fd, level, opt int, value uint64) (err error) {
+	return setsockopt(fd, level, opt, unsafe.Pointer(&value), 8)
+}
+
 func Socket(domain, typ, proto int) (fd int, err error) {
 	if domain == AF_INET6 && SocketDisableIPv6 {
 		return -1, EAFNOSUPPORT

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

@@ -274,3 +274,9 @@ type Utsname C.struct_utsname
 const SizeofUvmexp = C.sizeof_struct_uvmexp
 
 type Uvmexp C.struct_uvmexp
+
+// Clockinfo
+
+const SizeofClockinfo = C.sizeof_struct_clockinfo
+
+type Clockinfo C.struct_clockinfo

vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go

@@ -558,3 +558,13 @@ type Uvmexp struct {
 	Fpswtch            int32
 	Kmapent            int32
 }
+
+const SizeofClockinfo = 0x14
+
+type Clockinfo struct {
+	Hz      int32
+	Tick    int32
+	Tickadj int32
+	Stathz  int32
+	Profhz  int32
+}

vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go

@@ -558,3 +558,13 @@ type Uvmexp struct {
 	Fpswtch            int32
 	Kmapent            int32
 }
+
+const SizeofClockinfo = 0x14
+
+type Clockinfo struct {
+	Hz      int32
+	Tick    int32
+	Tickadj int32
+	Stathz  int32
+	Profhz  int32
+}

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

@@ -559,3 +559,13 @@ type Uvmexp struct {
 	Fpswtch            int32
 	Kmapent            int32
 }
+
+const SizeofClockinfo = 0x14
+
+type Clockinfo struct {
+	Hz      int32
+	Tick    int32
+	Tickadj int32
+	Stathz  int32
+	Profhz  int32
+}

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

@@ -169,6 +169,7 @@ const (
 //sys	GetLengthSid(sid *SID) (len uint32) = advapi32.GetLengthSid
 //sys	CopySid(destSidLen uint32, destSid *SID, srcSid *SID) (err error) = advapi32.CopySid
 //sys	AllocateAndInitializeSid(identAuth *SidIdentifierAuthority, subAuth byte, subAuth0 uint32, subAuth1 uint32, subAuth2 uint32, subAuth3 uint32, subAuth4 uint32, subAuth5 uint32, subAuth6 uint32, subAuth7 uint32, sid **SID) (err error) = advapi32.AllocateAndInitializeSid
+//sys	createWellKnownSid(sidType WELL_KNOWN_SID_TYPE, domainSid *SID, sid *SID, sizeSid *uint32) (err error) = advapi32.CreateWellKnownSid
 //sys	FreeSid(sid *SID) (err error) [failretval!=0] = advapi32.FreeSid
 //sys	EqualSid(sid1 *SID, sid2 *SID) (isEqual bool) = advapi32.EqualSid
 
@@ -286,6 +287,158 @@ func (sid *SID) LookupAccount(system string) (account, domain string, accType ui
 	}
 }
 
+// Various types of pre-specified sids that can be synthesized at runtime.
+type WELL_KNOWN_SID_TYPE uint32
+
+const (
+	WinNullSid                                    = 0
+	WinWorldSid                                   = 1
+	WinLocalSid                                   = 2
+	WinCreatorOwnerSid                            = 3
+	WinCreatorGroupSid                            = 4
+	WinCreatorOwnerServerSid                      = 5
+	WinCreatorGroupServerSid                      = 6
+	WinNtAuthoritySid                             = 7
+	WinDialupSid                                  = 8
+	WinNetworkSid                                 = 9
+	WinBatchSid                                   = 10
+	WinInteractiveSid                             = 11
+	WinServiceSid                                 = 12
+	WinAnonymousSid                               = 13
+	WinProxySid                                   = 14
+	WinEnterpriseControllersSid                   = 15
+	WinSelfSid                                    = 16
+	WinAuthenticatedUserSid                       = 17
+	WinRestrictedCodeSid                          = 18
+	WinTerminalServerSid                          = 19
+	WinRemoteLogonIdSid                           = 20
+	WinLogonIdsSid                                = 21
+	WinLocalSystemSid                             = 22
+	WinLocalServiceSid                            = 23
+	WinNetworkServiceSid                          = 24
+	WinBuiltinDomainSid                           = 25
+	WinBuiltinAdministratorsSid                   = 26
+	WinBuiltinUsersSid                            = 27
+	WinBuiltinGuestsSid                           = 28
+	WinBuiltinPowerUsersSid                       = 29
+	WinBuiltinAccountOperatorsSid                 = 30
+	WinBuiltinSystemOperatorsSid                  = 31
+	WinBuiltinPrintOperatorsSid                   = 32
+	WinBuiltinBackupOperatorsSid                  = 33
+	WinBuiltinReplicatorSid                       = 34
+	WinBuiltinPreWindows2000CompatibleAccessSid   = 35
+	WinBuiltinRemoteDesktopUsersSid               = 36
+	WinBuiltinNetworkConfigurationOperatorsSid    = 37
+	WinAccountAdministratorSid                    = 38
+	WinAccountGuestSid                            = 39
+	WinAccountKrbtgtSid                           = 40
+	WinAccountDomainAdminsSid                     = 41
+	WinAccountDomainUsersSid                      = 42
+	WinAccountDomainGuestsSid                     = 43
+	WinAccountComputersSid                        = 44
+	WinAccountControllersSid                      = 45
+	WinAccountCertAdminsSid                       = 46
+	WinAccountSchemaAdminsSid                     = 47
+	WinAccountEnterpriseAdminsSid                 = 48
+	WinAccountPolicyAdminsSid                     = 49
+	WinAccountRasAndIasServersSid                 = 50
+	WinNTLMAuthenticationSid                      = 51
+	WinDigestAuthenticationSid                    = 52
+	WinSChannelAuthenticationSid                  = 53
+	WinThisOrganizationSid                        = 54
+	WinOtherOrganizationSid                       = 55
+	WinBuiltinIncomingForestTrustBuildersSid      = 56
+	WinBuiltinPerfMonitoringUsersSid              = 57
+	WinBuiltinPerfLoggingUsersSid                 = 58
+	WinBuiltinAuthorizationAccessSid              = 59
+	WinBuiltinTerminalServerLicenseServersSid     = 60
+	WinBuiltinDCOMUsersSid                        = 61
+	WinBuiltinIUsersSid                           = 62
+	WinIUserSid                                   = 63
+	WinBuiltinCryptoOperatorsSid                  = 64
+	WinUntrustedLabelSid                          = 65
+	WinLowLabelSid                                = 66
+	WinMediumLabelSid                             = 67
+	WinHighLabelSid                               = 68
+	WinSystemLabelSid                             = 69
+	WinWriteRestrictedCodeSid                     = 70
+	WinCreatorOwnerRightsSid                      = 71
+	WinCacheablePrincipalsGroupSid                = 72
+	WinNonCacheablePrincipalsGroupSid             = 73
+	WinEnterpriseReadonlyControllersSid           = 74
+	WinAccountReadonlyControllersSid              = 75
+	WinBuiltinEventLogReadersGroup                = 76
+	WinNewEnterpriseReadonlyControllersSid        = 77
+	WinBuiltinCertSvcDComAccessGroup              = 78
+	WinMediumPlusLabelSid                         = 79
+	WinLocalLogonSid                              = 80
+	WinConsoleLogonSid                            = 81
+	WinThisOrganizationCertificateSid             = 82
+	WinApplicationPackageAuthoritySid             = 83
+	WinBuiltinAnyPackageSid                       = 84
+	WinCapabilityInternetClientSid                = 85
+	WinCapabilityInternetClientServerSid          = 86
+	WinCapabilityPrivateNetworkClientServerSid    = 87
+	WinCapabilityPicturesLibrarySid               = 88
+	WinCapabilityVideosLibrarySid                 = 89
+	WinCapabilityMusicLibrarySid                  = 90
+	WinCapabilityDocumentsLibrarySid              = 91
+	WinCapabilitySharedUserCertificatesSid        = 92
+	WinCapabilityEnterpriseAuthenticationSid      = 93
+	WinCapabilityRemovableStorageSid              = 94
+	WinBuiltinRDSRemoteAccessServersSid           = 95
+	WinBuiltinRDSEndpointServersSid               = 96
+	WinBuiltinRDSManagementServersSid             = 97
+	WinUserModeDriversSid                         = 98
+	WinBuiltinHyperVAdminsSid                     = 99
+	WinAccountCloneableControllersSid             = 100
+	WinBuiltinAccessControlAssistanceOperatorsSid = 101
+	WinBuiltinRemoteManagementUsersSid            = 102
+	WinAuthenticationAuthorityAssertedSid         = 103
+	WinAuthenticationServiceAssertedSid           = 104
+	WinLocalAccountSid                            = 105
+	WinLocalAccountAndAdministratorSid            = 106
+	WinAccountProtectedUsersSid                   = 107
+	WinCapabilityAppointmentsSid                  = 108
+	WinCapabilityContactsSid                      = 109
+	WinAccountDefaultSystemManagedSid             = 110
+	WinBuiltinDefaultSystemManagedGroupSid        = 111
+	WinBuiltinStorageReplicaAdminsSid             = 112
+	WinAccountKeyAdminsSid                        = 113
+	WinAccountEnterpriseKeyAdminsSid              = 114
+	WinAuthenticationKeyTrustSid                  = 115
+	WinAuthenticationKeyPropertyMFASid            = 116
+	WinAuthenticationKeyPropertyAttestationSid    = 117
+	WinAuthenticationFreshKeyAuthSid              = 118
+	WinBuiltinDeviceOwnersSid                     = 119
+)
+
+// Creates a sid for a well-known predefined alias, generally using the constants of the form
+// Win*Sid, for the local machine.
+func CreateWellKnownSid(sidType WELL_KNOWN_SID_TYPE) (*SID, error) {
+	return CreateWellKnownDomainSid(sidType, nil)
+}
+
+// Creates a sid for a well-known predefined alias, generally using the constants of the form
+// Win*Sid, for the domain specified by the domainSid parameter.
+func CreateWellKnownDomainSid(sidType WELL_KNOWN_SID_TYPE, domainSid *SID) (*SID, error) {
+	n := uint32(50)
+	for {
+		b := make([]byte, n)
+		sid := (*SID)(unsafe.Pointer(&b[0]))
+		err := createWellKnownSid(sidType, domainSid, sid, &n)
+		if err == nil {
+			return sid, nil
+		}
+		if err != ERROR_INSUFFICIENT_BUFFER {
+			return nil, err
+		}
+		if n <= uint32(len(b)) {
+			return nil, err
+		}
+	}
+}
+
 const (
 	// do not reorder
 	TOKEN_ASSIGN_PRIMARY = 1 << iota

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

@@ -137,6 +137,7 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile int32) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW
 //sys	ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error)
 //sys	WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error)
+//sys	GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error)
 //sys	SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) [failretval==0xffffffff]
 //sys	CloseHandle(handle Handle) (err error)
 //sys	GetStdHandle(stdhandle uint32) (handle Handle, err error) [failretval==InvalidHandle]

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

@@ -126,9 +126,19 @@ const (
 	OPEN_ALWAYS       = 4
 	TRUNCATE_EXISTING = 5
 
-	FILE_FLAG_OPEN_REPARSE_POINT = 0x00200000
-	FILE_FLAG_BACKUP_SEMANTICS   = 0x02000000
-	FILE_FLAG_OVERLAPPED         = 0x40000000
+	FILE_FLAG_OPEN_REQUIRING_OPLOCK = 0x00040000
+	FILE_FLAG_FIRST_PIPE_INSTANCE   = 0x00080000
+	FILE_FLAG_OPEN_NO_RECALL        = 0x00100000
+	FILE_FLAG_OPEN_REPARSE_POINT    = 0x00200000
+	FILE_FLAG_SESSION_AWARE         = 0x00800000
+	FILE_FLAG_POSIX_SEMANTICS       = 0x01000000
+	FILE_FLAG_BACKUP_SEMANTICS      = 0x02000000
+	FILE_FLAG_DELETE_ON_CLOSE       = 0x04000000
+	FILE_FLAG_SEQUENTIAL_SCAN       = 0x08000000
+	FILE_FLAG_RANDOM_ACCESS         = 0x10000000
+	FILE_FLAG_NO_BUFFERING          = 0x20000000
+	FILE_FLAG_OVERLAPPED            = 0x40000000
+	FILE_FLAG_WRITE_THROUGH         = 0x80000000
 
 	HANDLE_FLAG_INHERIT    = 0x00000001
 	STARTF_USESTDHANDLES   = 0x00000100

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

@@ -77,6 +77,7 @@ var (
 	procCreateFileW                        = modkernel32.NewProc("CreateFileW")
 	procReadFile                           = modkernel32.NewProc("ReadFile")
 	procWriteFile                          = modkernel32.NewProc("WriteFile")
+	procGetOverlappedResult                = modkernel32.NewProc("GetOverlappedResult")
 	procSetFilePointer                     = modkernel32.NewProc("SetFilePointer")
 	procCloseHandle                        = modkernel32.NewProc("CloseHandle")
 	procGetStdHandle                       = modkernel32.NewProc("GetStdHandle")
@@ -246,6 +247,7 @@ var (
 	procGetLengthSid                       = modadvapi32.NewProc("GetLengthSid")
 	procCopySid                            = modadvapi32.NewProc("CopySid")
 	procAllocateAndInitializeSid           = modadvapi32.NewProc("AllocateAndInitializeSid")
+	procCreateWellKnownSid                 = modadvapi32.NewProc("CreateWellKnownSid")
 	procFreeSid                            = modadvapi32.NewProc("FreeSid")
 	procEqualSid                           = modadvapi32.NewProc("EqualSid")
 	procCheckTokenMembership               = modadvapi32.NewProc("CheckTokenMembership")
@@ -653,6 +655,24 @@ func WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped)
 	return
 }
 
+func GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error) {
+	var _p0 uint32
+	if wait {
+		_p0 = 1
+	} else {
+		_p0 = 0
+	}
+	r1, _, e1 := syscall.Syscall6(procGetOverlappedResult.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(done)), uintptr(_p0), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
 func SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) {
 	r0, _, e1 := syscall.Syscall6(procSetFilePointer.Addr(), 4, uintptr(handle), uintptr(lowoffset), uintptr(unsafe.Pointer(highoffsetptr)), uintptr(whence), 0, 0)
 	newlowoffset = uint32(r0)
@@ -2654,6 +2674,18 @@ func AllocateAndInitializeSid(identAuth *SidIdentifierAuthority, subAuth byte, s
 	return
 }
 
+func createWellKnownSid(sidType WELL_KNOWN_SID_TYPE, domainSid *SID, sid *SID, sizeSid *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procCreateWellKnownSid.Addr(), 4, uintptr(sidType), uintptr(unsafe.Pointer(domainSid)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sizeSid)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
 func FreeSid(sid *SID) (err error) {
 	r1, _, e1 := syscall.Syscall(procFreeSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0)
 	if r1 != 0 {

vendor/golang.org/x/tools/go/internal/cgo/cgo.go

@@ -1,220 +0,0 @@
-// 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 cgo
-
-// This file handles cgo preprocessing of files containing `import "C"`.
-//
-// DESIGN
-//
-// The approach taken is to run the cgo processor on the package's
-// CgoFiles and parse the output, faking the filenames of the
-// resulting ASTs so that the synthetic file containing the C types is
-// called "C" (e.g. "~/go/src/net/C") and the preprocessed files
-// have their original names (e.g. "~/go/src/net/cgo_unix.go"),
-// not the names of the actual temporary files.
-//
-// The advantage of this approach is its fidelity to 'go build'.  The
-// downside is that the token.Position.Offset for each AST node is
-// incorrect, being an offset within the temporary file.  Line numbers
-// should still be correct because of the //line comments.
-//
-// The logic of this file is mostly plundered from the 'go build'
-// tool, which also invokes the cgo preprocessor.
-//
-//
-// REJECTED ALTERNATIVE
-//
-// An alternative approach that we explored is to extend go/types'
-// Importer mechanism to provide the identity of the importing package
-// so that each time `import "C"` appears it resolves to a different
-// synthetic package containing just the objects needed in that case.
-// The loader would invoke cgo but parse only the cgo_types.go file
-// defining the package-level objects, discarding the other files
-// resulting from preprocessing.
-//
-// The benefit of this approach would have been that source-level
-// syntax information would correspond exactly to the original cgo
-// file, with no preprocessing involved, making source tools like
-// godoc, guru, and eg happy.  However, the approach was rejected
-// due to the additional complexity it would impose on go/types.  (It
-// made for a beautiful demo, though.)
-//
-// cgo files, despite their *.go extension, are not legal Go source
-// files per the specification since they may refer to unexported
-// members of package "C" such as C.int.  Also, a function such as
-// C.getpwent has in effect two types, one matching its C type and one
-// which additionally returns (errno C.int).  The cgo preprocessor
-// uses name mangling to distinguish these two functions in the
-// processed code, but go/types would need to duplicate this logic in
-// its handling of function calls, analogous to the treatment of map
-// lookups in which y=m[k] and y,ok=m[k] are both legal.
-
-import (
-	"fmt"
-	"go/ast"
-	"go/build"
-	"go/parser"
-	"go/token"
-	"io/ioutil"
-	"log"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"regexp"
-	"strings"
-)
-
-// ProcessFiles invokes the cgo preprocessor on bp.CgoFiles, parses
-// the output and returns the resulting ASTs.
-//
-func ProcessFiles(bp *build.Package, fset *token.FileSet, DisplayPath func(path string) string, mode parser.Mode) ([]*ast.File, error) {
-	tmpdir, err := ioutil.TempDir("", strings.Replace(bp.ImportPath, "/", "_", -1)+"_C")
-	if err != nil {
-		return nil, err
-	}
-	defer os.RemoveAll(tmpdir)
-
-	pkgdir := bp.Dir
-	if DisplayPath != nil {
-		pkgdir = DisplayPath(pkgdir)
-	}
-
-	cgoFiles, cgoDisplayFiles, err := Run(bp, pkgdir, tmpdir, false)
-	if err != nil {
-		return nil, err
-	}
-	var files []*ast.File
-	for i := range cgoFiles {
-		rd, err := os.Open(cgoFiles[i])
-		if err != nil {
-			return nil, err
-		}
-		display := filepath.Join(bp.Dir, cgoDisplayFiles[i])
-		f, err := parser.ParseFile(fset, display, rd, mode)
-		rd.Close()
-		if err != nil {
-			return nil, err
-		}
-		files = append(files, f)
-	}
-	return files, nil
-}
-
-var cgoRe = regexp.MustCompile(`[/\\:]`)
-
-// Run invokes the cgo preprocessor on bp.CgoFiles and returns two
-// lists of files: the resulting processed files (in temporary
-// directory tmpdir) and the corresponding names of the unprocessed files.
-//
-// Run is adapted from (*builder).cgo in
-// $GOROOT/src/cmd/go/build.go, but these features are unsupported:
-// Objective C, CGOPKGPATH, CGO_FLAGS.
-//
-// If useabs is set to true, absolute paths of the bp.CgoFiles will be passed in
-// to the cgo preprocessor. This in turn will set the // line comments
-// referring to those files to use absolute paths. This is needed for
-// go/packages using the legacy go list support so it is able to find
-// the original files.
-func Run(bp *build.Package, pkgdir, tmpdir string, useabs bool) (files, displayFiles []string, err error) {
-	cgoCPPFLAGS, _, _, _ := cflags(bp, true)
-	_, cgoexeCFLAGS, _, _ := cflags(bp, false)
-
-	if len(bp.CgoPkgConfig) > 0 {
-		pcCFLAGS, err := pkgConfigFlags(bp)
-		if err != nil {
-			return nil, nil, err
-		}
-		cgoCPPFLAGS = append(cgoCPPFLAGS, pcCFLAGS...)
-	}
-
-	// Allows including _cgo_export.h from .[ch] files in the package.
-	cgoCPPFLAGS = append(cgoCPPFLAGS, "-I", tmpdir)
-
-	// _cgo_gotypes.go (displayed "C") contains the type definitions.
-	files = append(files, filepath.Join(tmpdir, "_cgo_gotypes.go"))
-	displayFiles = append(displayFiles, "C")
-	for _, fn := range bp.CgoFiles {
-		// "foo.cgo1.go" (displayed "foo.go") is the processed Go source.
-		f := cgoRe.ReplaceAllString(fn[:len(fn)-len("go")], "_")
-		files = append(files, filepath.Join(tmpdir, f+"cgo1.go"))
-		displayFiles = append(displayFiles, fn)
-	}
-
-	var cgoflags []string
-	if bp.Goroot && bp.ImportPath == "runtime/cgo" {
-		cgoflags = append(cgoflags, "-import_runtime_cgo=false")
-	}
-	if bp.Goroot && bp.ImportPath == "runtime/race" || bp.ImportPath == "runtime/cgo" {
-		cgoflags = append(cgoflags, "-import_syscall=false")
-	}
-
-	var cgoFiles []string = bp.CgoFiles
-	if useabs {
-		cgoFiles = make([]string, len(bp.CgoFiles))
-		for i := range cgoFiles {
-			cgoFiles[i] = filepath.Join(pkgdir, bp.CgoFiles[i])
-		}
-	}
-
-	args := stringList(
-		"go", "tool", "cgo", "-objdir", tmpdir, cgoflags, "--",
-		cgoCPPFLAGS, cgoexeCFLAGS, cgoFiles,
-	)
-	if false {
-		log.Printf("Running cgo for package %q: %s (dir=%s)", bp.ImportPath, args, pkgdir)
-	}
-	cmd := exec.Command(args[0], args[1:]...)
-	cmd.Dir = pkgdir
-	cmd.Stdout = os.Stderr
-	cmd.Stderr = os.Stderr
-	if err := cmd.Run(); err != nil {
-		return nil, nil, fmt.Errorf("cgo failed: %s: %s", args, err)
-	}
-
-	return files, displayFiles, nil
-}
-
-// -- unmodified from 'go build' ---------------------------------------
-
-// Return the flags to use when invoking the C or C++ compilers, or cgo.
-func cflags(p *build.Package, def bool) (cppflags, cflags, cxxflags, ldflags []string) {
-	var defaults string
-	if def {
-		defaults = "-g -O2"
-	}
-
-	cppflags = stringList(envList("CGO_CPPFLAGS", ""), p.CgoCPPFLAGS)
-	cflags = stringList(envList("CGO_CFLAGS", defaults), p.CgoCFLAGS)
-	cxxflags = stringList(envList("CGO_CXXFLAGS", defaults), p.CgoCXXFLAGS)
-	ldflags = stringList(envList("CGO_LDFLAGS", defaults), p.CgoLDFLAGS)
-	return
-}
-
-// envList returns the value of the given environment variable broken
-// into fields, using the default value when the variable is empty.
-func envList(key, def string) []string {
-	v := os.Getenv(key)
-	if v == "" {
-		v = def
-	}
-	return strings.Fields(v)
-}
-
-// stringList's arguments should be a sequence of string or []string values.
-// stringList flattens them into a single []string.
-func stringList(args ...interface{}) []string {
-	var x []string
-	for _, arg := range args {
-		switch arg := arg.(type) {
-		case []string:
-			x = append(x, arg...)
-		case string:
-			x = append(x, arg)
-		default:
-			panic("stringList: invalid argument")
-		}
-	}
-	return x
-}

vendor/golang.org/x/tools/go/internal/cgo/cgo_pkgconfig.go

@@ -1,39 +0,0 @@
-// 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 cgo
-
-import (
-	"errors"
-	"fmt"
-	"go/build"
-	"os/exec"
-	"strings"
-)
-
-// pkgConfig runs pkg-config with the specified arguments and returns the flags it prints.
-func pkgConfig(mode string, pkgs []string) (flags []string, err error) {
-	cmd := exec.Command("pkg-config", append([]string{mode}, pkgs...)...)
-	out, err := cmd.CombinedOutput()
-	if err != nil {
-		s := fmt.Sprintf("%s failed: %v", strings.Join(cmd.Args, " "), err)
-		if len(out) > 0 {
-			s = fmt.Sprintf("%s: %s", s, out)
-		}
-		return nil, errors.New(s)
-	}
-	if len(out) > 0 {
-		flags = strings.Fields(string(out))
-	}
-	return
-}
-
-// pkgConfigFlags calls pkg-config if needed and returns the cflags
-// needed to build the package.
-func pkgConfigFlags(p *build.Package) (cflags []string, err error) {
-	if len(p.CgoPkgConfig) == 0 {
-		return nil, nil
-	}
-	return pkgConfig("--cflags", p.CgoPkgConfig)
-}

vendor/golang.org/x/tools/go/packages/golist.go

@@ -78,7 +78,7 @@ func goListDriver(cfg *Config, patterns ...string) (*driverResponse, error) {
 	var sizes types.Sizes
 	var sizeserr error
 	var sizeswg sync.WaitGroup
-	if cfg.Mode >= LoadTypes {
+	if cfg.Mode&NeedTypesSizes != 0 {
 		sizeswg.Add(1)
 		go func() {
 			sizes, sizeserr = getSizes(cfg)
@@ -121,20 +121,6 @@ extractQueries:
 		}
 	}
 
-	// TODO(matloob): Remove the definition of listfunc and just use golistPackages once go1.12 is released.
-	var listfunc driver
-	var isFallback bool
-	listfunc = func(cfg *Config, words ...string) (*driverResponse, error) {
-		response, err := golistDriverCurrent(cfg, words...)
-		if _, ok := err.(goTooOldError); ok {
-			isFallback = true
-			listfunc = golistDriverFallback
-			return listfunc(cfg, words...)
-		}
-		listfunc = golistDriverCurrent
-		return response, err
-	}
-
 	response := &responseDeduper{}
 	var err error
 
@@ -142,7 +128,7 @@ extractQueries:
 	// patterns also requires a go list call, since it's the equivalent of
 	// ".".
 	if len(restPatterns) > 0 || len(patterns) == 0 {
-		dr, err := listfunc(cfg, restPatterns...)
+		dr, err := golistDriverCurrent(cfg, restPatterns...)
 		if err != nil {
 			return nil, err
 		}
@@ -161,13 +147,13 @@ extractQueries:
 	var containsCandidates []string
 
 	if len(containFiles) != 0 {
-		if err := runContainsQueries(cfg, listfunc, isFallback, response, containFiles); err != nil {
+		if err := runContainsQueries(cfg, golistDriverCurrent, response, containFiles); err != nil {
 			return nil, err
 		}
 	}
 
 	if len(packagesNamed) != 0 {
-		if err := runNamedQueries(cfg, listfunc, response, packagesNamed); err != nil {
+		if err := runNamedQueries(cfg, golistDriverCurrent, response, packagesNamed); err != nil {
 			return nil, err
 		}
 	}
@@ -182,7 +168,7 @@ extractQueries:
 	}
 
 	if len(needPkgs) > 0 {
-		addNeededOverlayPackages(cfg, listfunc, response, needPkgs)
+		addNeededOverlayPackages(cfg, golistDriverCurrent, response, needPkgs)
 		if err != nil {
 			return nil, err
 		}
@@ -215,7 +201,7 @@ func addNeededOverlayPackages(cfg *Config, driver driver, response *responseDedu
 	return nil
 }
 
-func runContainsQueries(cfg *Config, driver driver, isFallback bool, response *responseDeduper, queries []string) error {
+func runContainsQueries(cfg *Config, driver driver, response *responseDeduper, queries []string) error {
 	for _, query := range queries {
 		// TODO(matloob): Do only one query per directory.
 		fdir := filepath.Dir(query)
@@ -225,11 +211,6 @@ func runContainsQueries(cfg *Config, driver driver, isFallback bool, response *r
 		if err != nil {
 			return fmt.Errorf("could not determine absolute path of file= query path %q: %v", query, err)
 		}
-		if isFallback {
-			pattern = "."
-			cfg.Dir = fdir
-		}
-
 		dirResponse, err := driver(cfg, pattern)
 		if err != nil {
 			return err
@@ -605,7 +586,7 @@ func golistDriverCurrent(cfg *Config, words ...string) (*driverResponse, error)
 
 		if old, found := seen[p.ImportPath]; found {
 			if !reflect.DeepEqual(p, old) {
-				return nil, fmt.Errorf("go list repeated package %v with different values", p.ImportPath)
+				return nil, fmt.Errorf("internal error: go list gives conflicting information for package %v", p.ImportPath)
 			}
 			// skip the duplicate
 			continue
@@ -720,14 +701,16 @@ func absJoin(dir string, fileses ...[]string) (res []string) {
 }
 
 func golistargs(cfg *Config, words []string) []string {
+	const findFlags = NeedImports | NeedTypes | NeedSyntax | NeedTypesInfo
 	fullargs := []string{
-		"list", "-e", "-json", "-compiled",
+		"list", "-e", "-json",
+		fmt.Sprintf("-compiled=%t", cfg.Mode&(NeedCompiledGoFiles|NeedSyntax|NeedTypesInfo|NeedTypesSizes) != 0),
 		fmt.Sprintf("-test=%t", cfg.Tests),
 		fmt.Sprintf("-export=%t", usesExportData(cfg)),
-		fmt.Sprintf("-deps=%t", cfg.Mode >= LoadImports),
+		fmt.Sprintf("-deps=%t", cfg.Mode&NeedDeps != 0),
 		// go list doesn't let you pass -test and -find together,
 		// probably because you'd just get the TestMain.
-		fmt.Sprintf("-find=%t", cfg.Mode < LoadImports && !cfg.Tests),
+		fmt.Sprintf("-find=%t", !cfg.Tests && cfg.Mode&findFlags == 0),
 	}
 	fullargs = append(fullargs, cfg.BuildFlags...)
 	fullargs = append(fullargs, "--")
@@ -757,10 +740,14 @@ func invokeGo(cfg *Config, args ...string) (*bytes.Buffer, error) {
 	}
 
 	if err := cmd.Run(); err != nil {
+		// Check for 'go' executable not being found.
+		if ee, ok := err.(*exec.Error); ok && ee.Err == exec.ErrNotFound {
+			return nil, fmt.Errorf("'go list' driver requires 'go', but %s", exec.ErrNotFound)
+		}
+
 		exitErr, ok := err.(*exec.ExitError)
 		if !ok {
 			// Catastrophic error:
-			// - executable not found
 			// - context cancellation
 			return nil, fmt.Errorf("couldn't exec 'go %v': %s %T", args, err, err)
 		}
@@ -770,6 +757,15 @@ func invokeGo(cfg *Config, args ...string) (*bytes.Buffer, error) {
 			return nil, goTooOldError{fmt.Errorf("unsupported version of go: %s: %s", exitErr, stderr)}
 		}
 
+		// This error only appears in stderr. See golang.org/cl/166398 for a fix in go list to show
+		// the error in the Err section of stdout in case -e option is provided.
+		// This fix is provided for backwards compatibility.
+		if len(stderr.String()) > 0 && strings.Contains(stderr.String(), "named files must be .go files") {
+			output := fmt.Sprintf(`{"ImportPath": "","Incomplete": true,"Error": {"Pos": "","Err": %s}}`,
+				strconv.Quote(strings.Trim(stderr.String(), "\n")))
+			return bytes.NewBufferString(output), nil
+		}
+
 		// Export mode entails a build.
 		// If that build fails, errors appear on stderr
 		// (despite the -e flag) and the Export field is blank.

vendor/golang.org/x/tools/go/packages/golist_fallback.go

@@ -1,450 +0,0 @@
-// Copyright 2018 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 packages
-
-import (
-	"encoding/json"
-	"fmt"
-	"go/build"
-	"io/ioutil"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"sort"
-	"strings"
-
-	"golang.org/x/tools/go/internal/cgo"
-)
-
-// TODO(matloob): Delete this file once Go 1.12 is released.
-
-// This file provides backwards compatibility support for
-// loading for versions of Go earlier than 1.11. This support is meant to
-// assist with migration to the Package API until there's
-// widespread adoption of these newer Go versions.
-// This support will be removed once Go 1.12 is released
-// in Q1 2019.
-
-func golistDriverFallback(cfg *Config, words ...string) (*driverResponse, error) {
-	// Turn absolute paths into GOROOT and GOPATH-relative paths to provide to go list.
-	// This will have surprising behavior if GOROOT or GOPATH contain multiple packages with the same
-	// path and a user provides an absolute path to a directory that's shadowed by an earlier
-	// directory in GOROOT or GOPATH with the same package path.
-	words = cleanAbsPaths(cfg, words)
-
-	original, deps, err := getDeps(cfg, words...)
-	if err != nil {
-		return nil, err
-	}
-
-	var tmpdir string // used for generated cgo files
-	var needsTestVariant []struct {
-		pkg, xtestPkg *Package
-	}
-
-	var response driverResponse
-	allPkgs := make(map[string]bool)
-	addPackage := func(p *jsonPackage, isRoot bool) {
-		id := p.ImportPath
-
-		if allPkgs[id] {
-			return
-		}
-		allPkgs[id] = true
-
-		pkgpath := id
-
-		if pkgpath == "unsafe" {
-			p.GoFiles = nil // ignore fake unsafe.go file
-		}
-
-		importMap := func(importlist []string) map[string]*Package {
-			importMap := make(map[string]*Package)
-			for _, id := range importlist {
-
-				if id == "C" {
-					for _, path := range []string{"unsafe", "syscall", "runtime/cgo"} {
-						if pkgpath != path && importMap[path] == nil {
-							importMap[path] = &Package{ID: path}
-						}
-					}
-					continue
-				}
-				importMap[vendorlessPath(id)] = &Package{ID: id}
-			}
-			return importMap
-		}
-		compiledGoFiles := absJoin(p.Dir, p.GoFiles)
-		// Use a function to simplify control flow. It's just a bunch of gotos.
-		var cgoErrors []error
-		var outdir string
-		getOutdir := func() (string, error) {
-			if outdir != "" {
-				return outdir, nil
-			}
-			if tmpdir == "" {
-				if tmpdir, err = ioutil.TempDir("", "gopackages"); err != nil {
-					return "", err
-				}
-			}
-			outdir = filepath.Join(tmpdir, strings.Replace(p.ImportPath, "/", "_", -1))
-			if err := os.MkdirAll(outdir, 0755); err != nil {
-				outdir = ""
-				return "", err
-			}
-			return outdir, nil
-		}
-		processCgo := func() bool {
-			// Suppress any cgo errors. Any relevant errors will show up in typechecking.
-			// TODO(matloob): Skip running cgo if Mode < LoadTypes.
-			outdir, err := getOutdir()
-			if err != nil {
-				cgoErrors = append(cgoErrors, err)
-				return false
-			}
-			files, _, err := runCgo(p.Dir, outdir, cfg.Env)
-			if err != nil {
-				cgoErrors = append(cgoErrors, err)
-				return false
-			}
-			compiledGoFiles = append(compiledGoFiles, files...)
-			return true
-		}
-		if len(p.CgoFiles) == 0 || !processCgo() {
-			compiledGoFiles = append(compiledGoFiles, absJoin(p.Dir, p.CgoFiles)...) // Punt to typechecker.
-		}
-		if isRoot {
-			response.Roots = append(response.Roots, id)
-		}
-		pkg := &Package{
-			ID:              id,
-			Name:            p.Name,
-			GoFiles:         absJoin(p.Dir, p.GoFiles, p.CgoFiles),
-			CompiledGoFiles: compiledGoFiles,
-			OtherFiles:      absJoin(p.Dir, otherFiles(p)...),
-			PkgPath:         pkgpath,
-			Imports:         importMap(p.Imports),
-			// TODO(matloob): set errors on the Package to cgoErrors
-		}
-		if p.Error != nil {
-			pkg.Errors = append(pkg.Errors, Error{
-				Pos: p.Error.Pos,
-				Msg: p.Error.Err,
-			})
-		}
-		response.Packages = append(response.Packages, pkg)
-		if cfg.Tests && isRoot {
-			testID := fmt.Sprintf("%s [%s.test]", id, id)
-			if len(p.TestGoFiles) > 0 || len(p.XTestGoFiles) > 0 {
-				response.Roots = append(response.Roots, testID)
-				testPkg := &Package{
-					ID:              testID,
-					Name:            p.Name,
-					GoFiles:         absJoin(p.Dir, p.GoFiles, p.CgoFiles, p.TestGoFiles),
-					CompiledGoFiles: append(compiledGoFiles, absJoin(p.Dir, p.TestGoFiles)...),
-					OtherFiles:      absJoin(p.Dir, otherFiles(p)...),
-					PkgPath:         pkgpath,
-					Imports:         importMap(append(p.Imports, p.TestImports...)),
-					// TODO(matloob): set errors on the Package to cgoErrors
-				}
-				response.Packages = append(response.Packages, testPkg)
-				var xtestPkg *Package
-				if len(p.XTestGoFiles) > 0 {
-					xtestID := fmt.Sprintf("%s_test [%s.test]", id, id)
-					response.Roots = append(response.Roots, xtestID)
-					// Generate test variants for all packages q where a path exists
-					// such that xtestPkg -> ... -> q -> ... -> p (where p is the package under test)
-					// and rewrite all import map entries of p to point to testPkg (the test variant of
-					// p), and of each q  to point to the test variant of that q.
-					xtestPkg = &Package{
-						ID:              xtestID,
-						Name:            p.Name + "_test",
-						GoFiles:         absJoin(p.Dir, p.XTestGoFiles),
-						CompiledGoFiles: absJoin(p.Dir, p.XTestGoFiles),
-						PkgPath:         pkgpath + "_test",
-						Imports:         importMap(p.XTestImports),
-					}
-					// Add to list of packages we need to rewrite imports for to refer to test variants.
-					// We may need to create a test variant of a package that hasn't been loaded yet, so
-					// the test variants need to be created later.
-					needsTestVariant = append(needsTestVariant, struct{ pkg, xtestPkg *Package }{pkg, xtestPkg})
-					response.Packages = append(response.Packages, xtestPkg)
-				}
-				// testmain package
-				testmainID := id + ".test"
-				response.Roots = append(response.Roots, testmainID)
-				imports := map[string]*Package{}
-				imports[testPkg.PkgPath] = &Package{ID: testPkg.ID}
-				if xtestPkg != nil {
-					imports[xtestPkg.PkgPath] = &Package{ID: xtestPkg.ID}
-				}
-				testmainPkg := &Package{
-					ID:      testmainID,
-					Name:    "main",
-					PkgPath: testmainID,
-					Imports: imports,
-				}
-				response.Packages = append(response.Packages, testmainPkg)
-				outdir, err := getOutdir()
-				if err != nil {
-					testmainPkg.Errors = append(testmainPkg.Errors, Error{
-						Pos:  "-",
-						Msg:  fmt.Sprintf("failed to generate testmain: %v", err),
-						Kind: ListError,
-					})
-					return
-				}
-				// Don't use a .go extension on the file, so that the tests think the file is inside GOCACHE.
-				// This allows the same test to test the pre- and post-Go 1.11 go list logic because the Go 1.11
-				// go list generates test mains in the cache, and the test code knows not to rely on paths in the
-				// cache to stay stable.
-				testmain := filepath.Join(outdir, "testmain-go")
-				extraimports, extradeps, err := generateTestmain(testmain, testPkg, xtestPkg)
-				if err != nil {
-					testmainPkg.Errors = append(testmainPkg.Errors, Error{
-						Pos:  "-",
-						Msg:  fmt.Sprintf("failed to generate testmain: %v", err),
-						Kind: ListError,
-					})
-				}
-				deps = append(deps, extradeps...)
-				for _, imp := range extraimports { // testing, testing/internal/testdeps, and maybe os
-					imports[imp] = &Package{ID: imp}
-				}
-				testmainPkg.GoFiles = []string{testmain}
-				testmainPkg.CompiledGoFiles = []string{testmain}
-			}
-		}
-	}
-
-	for _, pkg := range original {
-		addPackage(pkg, true)
-	}
-	if cfg.Mode < LoadImports || len(deps) == 0 {
-		return &response, nil
-	}
-
-	buf, err := invokeGo(cfg, golistArgsFallback(cfg, deps)...)
-	if err != nil {
-		return nil, err
-	}
-
-	// Decode the JSON and convert it to Package form.
-	for dec := json.NewDecoder(buf); dec.More(); {
-		p := new(jsonPackage)
-		if err := dec.Decode(p); err != nil {
-			return nil, fmt.Errorf("JSON decoding failed: %v", err)
-		}
-
-		addPackage(p, false)
-	}
-
-	for _, v := range needsTestVariant {
-		createTestVariants(&response, v.pkg, v.xtestPkg)
-	}
-
-	return &response, nil
-}
-
-func createTestVariants(response *driverResponse, pkgUnderTest, xtestPkg *Package) {
-	allPkgs := make(map[string]*Package)
-	for _, pkg := range response.Packages {
-		allPkgs[pkg.ID] = pkg
-	}
-	needsTestVariant := make(map[string]bool)
-	needsTestVariant[pkgUnderTest.ID] = true
-	var needsVariantRec func(p *Package) bool
-	needsVariantRec = func(p *Package) bool {
-		if needsTestVariant[p.ID] {
-			return true
-		}
-		for _, imp := range p.Imports {
-			if needsVariantRec(allPkgs[imp.ID]) {
-				// Don't break because we want to make sure all dependencies
-				// have been processed, and all required test variants of our dependencies
-				// exist.
-				needsTestVariant[p.ID] = true
-			}
-		}
-		if !needsTestVariant[p.ID] {
-			return false
-		}
-		// Create a clone of the package. It will share the same strings and lists of source files,
-		// but that's okay. It's only necessary for the Imports map to have a separate identity.
-		testVariant := *p
-		testVariant.ID = fmt.Sprintf("%s [%s.test]", p.ID, pkgUnderTest.ID)
-		testVariant.Imports = make(map[string]*Package)
-		for imp, pkg := range p.Imports {
-			testVariant.Imports[imp] = pkg
-			if needsTestVariant[pkg.ID] {
-				testVariant.Imports[imp] = &Package{ID: fmt.Sprintf("%s [%s.test]", pkg.ID, pkgUnderTest.ID)}
-			}
-		}
-		response.Packages = append(response.Packages, &testVariant)
-		return needsTestVariant[p.ID]
-	}
-	// finally, update the xtest package's imports
-	for imp, pkg := range xtestPkg.Imports {
-		if allPkgs[pkg.ID] == nil {
-			fmt.Printf("for %s: package %s doesn't exist\n", xtestPkg.ID, pkg.ID)
-		}
-		if needsVariantRec(allPkgs[pkg.ID]) {
-			xtestPkg.Imports[imp] = &Package{ID: fmt.Sprintf("%s [%s.test]", pkg.ID, pkgUnderTest.ID)}
-		}
-	}
-}
-
-// cleanAbsPaths replaces all absolute paths with GOPATH- and GOROOT-relative
-// paths. If an absolute path is not GOPATH- or GOROOT- relative, it is left as an
-// absolute path so an error can be returned later.
-func cleanAbsPaths(cfg *Config, words []string) []string {
-	var searchpaths []string
-	var cleaned = make([]string, len(words))
-	for i := range cleaned {
-		cleaned[i] = words[i]
-		// Ignore relative directory paths (they must already be goroot-relative) and Go source files
-		// (absolute source files are already allowed for ad-hoc packages).
-		// TODO(matloob): Can there be non-.go files in ad-hoc packages.
-		if !filepath.IsAbs(cleaned[i]) || strings.HasSuffix(cleaned[i], ".go") {
-			continue
-		}
-		// otherwise, it's an absolute path. Search GOPATH and GOROOT to find it.
-		if searchpaths == nil {
-			cmd := exec.Command("go", "env", "GOPATH", "GOROOT")
-			cmd.Env = cfg.Env
-			out, err := cmd.Output()
-			if err != nil {
-				searchpaths = []string{}
-				continue // suppress the error, it will show up again when running go list
-			}
-			lines := strings.Split(string(out), "\n")
-			if len(lines) != 3 || lines[0] == "" || lines[1] == "" || lines[2] != "" {
-				continue // suppress error
-			}
-			// first line is GOPATH
-			for _, path := range filepath.SplitList(lines[0]) {
-				searchpaths = append(searchpaths, filepath.Join(path, "src"))
-			}
-			// second line is GOROOT
-			searchpaths = append(searchpaths, filepath.Join(lines[1], "src"))
-		}
-		for _, sp := range searchpaths {
-			if strings.HasPrefix(cleaned[i], sp) {
-				cleaned[i] = strings.TrimPrefix(cleaned[i], sp)
-				cleaned[i] = strings.TrimLeft(cleaned[i], string(filepath.Separator))
-			}
-		}
-	}
-	return cleaned
-}
-
-// vendorlessPath returns the devendorized version of the import path ipath.
-// For example, VendorlessPath("foo/bar/vendor/a/b") returns "a/b".
-// Copied from golang.org/x/tools/imports/fix.go.
-func vendorlessPath(ipath string) string {
-	// Devendorize for use in import statement.
-	if i := strings.LastIndex(ipath, "/vendor/"); i >= 0 {
-		return ipath[i+len("/vendor/"):]
-	}
-	if strings.HasPrefix(ipath, "vendor/") {
-		return ipath[len("vendor/"):]
-	}
-	return ipath
-}
-
-// getDeps runs an initial go list to determine all the dependency packages.
-func getDeps(cfg *Config, words ...string) (initial []*jsonPackage, deps []string, err error) {
-	buf, err := invokeGo(cfg, golistArgsFallback(cfg, words)...)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	depsSet := make(map[string]bool)
-	var testImports []string
-
-	// Extract deps from the JSON.
-	for dec := json.NewDecoder(buf); dec.More(); {
-		p := new(jsonPackage)
-		if err := dec.Decode(p); err != nil {
-			return nil, nil, fmt.Errorf("JSON decoding failed: %v", err)
-		}
-
-		initial = append(initial, p)
-		for _, dep := range p.Deps {
-			depsSet[dep] = true
-		}
-		if cfg.Tests {
-			// collect the additional imports of the test packages.
-			pkgTestImports := append(p.TestImports, p.XTestImports...)
-			for _, imp := range pkgTestImports {
-				if depsSet[imp] {
-					continue
-				}
-				depsSet[imp] = true
-				testImports = append(testImports, imp)
-			}
-		}
-	}
-	// Get the deps of the packages imported by tests.
-	if len(testImports) > 0 {
-		buf, err = invokeGo(cfg, golistArgsFallback(cfg, testImports)...)
-		if err != nil {
-			return nil, nil, err
-		}
-		// Extract deps from the JSON.
-		for dec := json.NewDecoder(buf); dec.More(); {
-			p := new(jsonPackage)
-			if err := dec.Decode(p); err != nil {
-				return nil, nil, fmt.Errorf("JSON decoding failed: %v", err)
-			}
-			for _, dep := range p.Deps {
-				depsSet[dep] = true
-			}
-		}
-	}
-
-	for _, orig := range initial {
-		delete(depsSet, orig.ImportPath)
-	}
-
-	deps = make([]string, 0, len(depsSet))
-	for dep := range depsSet {
-		deps = append(deps, dep)
-	}
-	sort.Strings(deps) // ensure output is deterministic
-	return initial, deps, nil
-}
-
-func golistArgsFallback(cfg *Config, words []string) []string {
-	fullargs := []string{"list", "-e", "-json"}
-	fullargs = append(fullargs, cfg.BuildFlags...)
-	fullargs = append(fullargs, "--")
-	fullargs = append(fullargs, words...)
-	return fullargs
-}
-
-func runCgo(pkgdir, tmpdir string, env []string) (files, displayfiles []string, err error) {
-	// Use go/build to open cgo files and determine the cgo flags, etc, from them.
-	// This is tricky so it's best to avoid reimplementing as much as we can, and
-	// we plan to delete this support once Go 1.12 is released anyways.
-	// TODO(matloob): This isn't completely correct because we're using the Default
-	// context. Perhaps we should more accurately fill in the context.
-	bp, err := build.ImportDir(pkgdir, build.ImportMode(0))
-	if err != nil {
-		return nil, nil, err
-	}
-	for _, ev := range env {
-		if v := strings.TrimPrefix(ev, "CGO_CPPFLAGS"); v != ev {
-			bp.CgoCPPFLAGS = append(bp.CgoCPPFLAGS, strings.Fields(v)...)
-		} else if v := strings.TrimPrefix(ev, "CGO_CFLAGS"); v != ev {
-			bp.CgoCFLAGS = append(bp.CgoCFLAGS, strings.Fields(v)...)
-		} else if v := strings.TrimPrefix(ev, "CGO_CXXFLAGS"); v != ev {
-			bp.CgoCXXFLAGS = append(bp.CgoCXXFLAGS, strings.Fields(v)...)
-		} else if v := strings.TrimPrefix(ev, "CGO_LDFLAGS"); v != ev {
-			bp.CgoLDFLAGS = append(bp.CgoLDFLAGS, strings.Fields(v)...)
-		}
-	}
-	return cgo.Run(bp, pkgdir, tmpdir, true)
-}

vendor/golang.org/x/tools/go/packages/golist_fallback_testmain.go

@@ -1,318 +0,0 @@
-// Copyright 2018 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 largely based on the Go 1.10-era cmd/go/internal/test/test.go
-// testmain generation code.
-
-package packages
-
-import (
-	"errors"
-	"fmt"
-	"go/ast"
-	"go/doc"
-	"go/parser"
-	"go/token"
-	"os"
-	"sort"
-	"strings"
-	"text/template"
-	"unicode"
-	"unicode/utf8"
-)
-
-// TODO(matloob): Delete this file once Go 1.12 is released.
-
-// This file complements golist_fallback.go by providing
-// support for generating testmains.
-
-func generateTestmain(out string, testPkg, xtestPkg *Package) (extraimports, extradeps []string, err error) {
-	testFuncs, err := loadTestFuncs(testPkg, xtestPkg)
-	if err != nil {
-		return nil, nil, err
-	}
-	extraimports = []string{"testing", "testing/internal/testdeps"}
-	if testFuncs.TestMain == nil {
-		extraimports = append(extraimports, "os")
-	}
-	// Transitive dependencies of ("testing", "testing/internal/testdeps").
-	// os is part of the transitive closure so it and its transitive dependencies are
-	// included regardless of whether it's imported in the template below.
-	extradeps = []string{
-		"errors",
-		"internal/cpu",
-		"unsafe",
-		"internal/bytealg",
-		"internal/race",
-		"runtime/internal/atomic",
-		"runtime/internal/sys",
-		"runtime",
-		"sync/atomic",
-		"sync",
-		"io",
-		"unicode",
-		"unicode/utf8",
-		"bytes",
-		"math",
-		"syscall",
-		"time",
-		"internal/poll",
-		"internal/syscall/unix",
-		"internal/testlog",
-		"os",
-		"math/bits",
-		"strconv",
-		"reflect",
-		"fmt",
-		"sort",
-		"strings",
-		"flag",
-		"runtime/debug",
-		"context",
-		"runtime/trace",
-		"testing",
-		"bufio",
-		"regexp/syntax",
-		"regexp",
-		"compress/flate",
-		"encoding/binary",
-		"hash",
-		"hash/crc32",
-		"compress/gzip",
-		"path/filepath",
-		"io/ioutil",
-		"text/tabwriter",
-		"runtime/pprof",
-		"testing/internal/testdeps",
-	}
-	return extraimports, extradeps, writeTestmain(out, testFuncs)
-}
-
-// The following is adapted from the cmd/go testmain generation code.
-
-// isTestFunc tells whether fn has the type of a testing function. arg
-// specifies the parameter type we look for: B, M or T.
-func isTestFunc(fn *ast.FuncDecl, arg string) bool {
-	if fn.Type.Results != nil && len(fn.Type.Results.List) > 0 ||
-		fn.Type.Params.List == nil ||
-		len(fn.Type.Params.List) != 1 ||
-		len(fn.Type.Params.List[0].Names) > 1 {
-		return false
-	}
-	ptr, ok := fn.Type.Params.List[0].Type.(*ast.StarExpr)
-	if !ok {
-		return false
-	}
-	// We can't easily check that the type is *testing.M
-	// because we don't know how testing has been imported,
-	// but at least check that it's *M or *something.M.
-	// Same applies for B and T.
-	if name, ok := ptr.X.(*ast.Ident); ok && name.Name == arg {
-		return true
-	}
-	if sel, ok := ptr.X.(*ast.SelectorExpr); ok && sel.Sel.Name == arg {
-		return true
-	}
-	return false
-}
-
-// isTest tells whether name looks like a test (or benchmark, according to prefix).
-// It is a Test (say) if there is a character after Test that is not a lower-case letter.
-// We don't want TesticularCancer.
-func isTest(name, prefix string) bool {
-	if !strings.HasPrefix(name, prefix) {
-		return false
-	}
-	if len(name) == len(prefix) { // "Test" is ok
-		return true
-	}
-	rune, _ := utf8.DecodeRuneInString(name[len(prefix):])
-	return !unicode.IsLower(rune)
-}
-
-// loadTestFuncs returns the testFuncs describing the tests that will be run.
-func loadTestFuncs(ptest, pxtest *Package) (*testFuncs, error) {
-	t := &testFuncs{
-		TestPackage:  ptest,
-		XTestPackage: pxtest,
-	}
-	for _, file := range ptest.GoFiles {
-		if !strings.HasSuffix(file, "_test.go") {
-			continue
-		}
-		if err := t.load(file, "_test", &t.ImportTest, &t.NeedTest); err != nil {
-			return nil, err
-		}
-	}
-	if pxtest != nil {
-		for _, file := range pxtest.GoFiles {
-			if err := t.load(file, "_xtest", &t.ImportXtest, &t.NeedXtest); err != nil {
-				return nil, err
-			}
-		}
-	}
-	return t, nil
-}
-
-// writeTestmain writes the _testmain.go file for t to the file named out.
-func writeTestmain(out string, t *testFuncs) error {
-	f, err := os.Create(out)
-	if err != nil {
-		return err
-	}
-	defer f.Close()
-
-	if err := testmainTmpl.Execute(f, t); err != nil {
-		return err
-	}
-
-	return nil
-}
-
-type testFuncs struct {
-	Tests        []testFunc
-	Benchmarks   []testFunc
-	Examples     []testFunc
-	TestMain     *testFunc
-	TestPackage  *Package
-	XTestPackage *Package
-	ImportTest   bool
-	NeedTest     bool
-	ImportXtest  bool
-	NeedXtest    bool
-}
-
-// Tested returns the name of the package being tested.
-func (t *testFuncs) Tested() string {
-	return t.TestPackage.Name
-}
-
-type testFunc struct {
-	Package   string // imported package name (_test or _xtest)
-	Name      string // function name
-	Output    string // output, for examples
-	Unordered bool   // output is allowed to be unordered.
-}
-
-func (t *testFuncs) load(filename, pkg string, doImport, seen *bool) error {
-	var fset = token.NewFileSet()
-
-	f, err := parser.ParseFile(fset, filename, nil, parser.ParseComments)
-	if err != nil {
-		return errors.New("failed to parse test file " + filename)
-	}
-	for _, d := range f.Decls {
-		n, ok := d.(*ast.FuncDecl)
-		if !ok {
-			continue
-		}
-		if n.Recv != nil {
-			continue
-		}
-		name := n.Name.String()
-		switch {
-		case name == "TestMain":
-			if isTestFunc(n, "T") {
-				t.Tests = append(t.Tests, testFunc{pkg, name, "", false})
-				*doImport, *seen = true, true
-				continue
-			}
-			err := checkTestFunc(fset, n, "M")
-			if err != nil {
-				return err
-			}
-			if t.TestMain != nil {
-				return errors.New("multiple definitions of TestMain")
-			}
-			t.TestMain = &testFunc{pkg, name, "", false}
-			*doImport, *seen = true, true
-		case isTest(name, "Test"):
-			err := checkTestFunc(fset, n, "T")
-			if err != nil {
-				return err
-			}
-			t.Tests = append(t.Tests, testFunc{pkg, name, "", false})
-			*doImport, *seen = true, true
-		case isTest(name, "Benchmark"):
-			err := checkTestFunc(fset, n, "B")
-			if err != nil {
-				return err
-			}
-			t.Benchmarks = append(t.Benchmarks, testFunc{pkg, name, "", false})
-			*doImport, *seen = true, true
-		}
-	}
-	ex := doc.Examples(f)
-	sort.Slice(ex, func(i, j int) bool { return ex[i].Order < ex[j].Order })
-	for _, e := range ex {
-		*doImport = true // import test file whether executed or not
-		if e.Output == "" && !e.EmptyOutput {
-			// Don't run examples with no output.
-			continue
-		}
-		t.Examples = append(t.Examples, testFunc{pkg, "Example" + e.Name, e.Output, e.Unordered})
-		*seen = true
-	}
-	return nil
-}
-
-func checkTestFunc(fset *token.FileSet, fn *ast.FuncDecl, arg string) error {
-	if !isTestFunc(fn, arg) {
-		name := fn.Name.String()
-		pos := fset.Position(fn.Pos())
-		return fmt.Errorf("%s: wrong signature for %s, must be: func %s(%s *testing.%s)", pos, name, name, strings.ToLower(arg), arg)
-	}
-	return nil
-}
-
-var testmainTmpl = template.Must(template.New("main").Parse(`
-package main
-
-import (
-{{if not .TestMain}}
-	"os"
-{{end}}
-	"testing"
-	"testing/internal/testdeps"
-
-{{if .ImportTest}}
-	{{if .NeedTest}}_test{{else}}_{{end}} {{.TestPackage.PkgPath | printf "%q"}}
-{{end}}
-{{if .ImportXtest}}
-	{{if .NeedXtest}}_xtest{{else}}_{{end}} {{.XTestPackage.PkgPath | printf "%q"}}
-{{end}}
-)
-
-var tests = []testing.InternalTest{
-{{range .Tests}}
-	{"{{.Name}}", {{.Package}}.{{.Name}}},
-{{end}}
-}
-
-var benchmarks = []testing.InternalBenchmark{
-{{range .Benchmarks}}
-	{"{{.Name}}", {{.Package}}.{{.Name}}},
-{{end}}
-}
-
-var examples = []testing.InternalExample{
-{{range .Examples}}
-	{"{{.Name}}", {{.Package}}.{{.Name}}, {{.Output | printf "%q"}}, {{.Unordered}}},
-{{end}}
-}
-
-func init() {
-	testdeps.ImportPath = {{.TestPackage.PkgPath | printf "%q"}}
-}
-
-func main() {
-	m := testing.MainStart(testdeps.TestDeps{}, tests, benchmarks, examples)
-{{with .TestMain}}
-	{{.Package}}.{{.Name}}(m)
-{{else}}
-	os.Exit(m.Run())
-{{end}}
-}
-
-`))

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

@@ -30,32 +30,78 @@ import (
 // but may be slower. Load may return more information than requested.
 type LoadMode int
 
+const (
+	// The following constants are used to specify which fields of the Package
+	// should be filled when loading is done. As a special case to provide
+	// backwards compatibility, a LoadMode of 0 is equivalent to LoadFiles.
+	// For all other LoadModes, the bits below specify which fields will be filled
+	// in the result packages.
+	// WARNING: This part of the go/packages API is EXPERIMENTAL. It might
+	// be changed or removed up until April 15 2019. After that date it will
+	// be frozen.
+	// TODO(matloob): Remove this comment on April 15.
+
+	// ID and Errors (if present) will always be filled.
+
+	// NeedName adds Name and PkgPath.
+	NeedName LoadMode = 1 << iota
+
+	// NeedFiles adds GoFiles and OtherFiles.
+	NeedFiles
+
+	// NeedCompiledGoFiles adds CompiledGoFiles.
+	NeedCompiledGoFiles
+
+	// NeedImports adds Imports. If NeedDeps is not set, the Imports field will contain
+	// "placeholder" Packages with only the ID set.
+	NeedImports
+
+	// NeedDeps adds the fields requested by the LoadMode in the packages in Imports. If NeedImports
+	// is not set NeedDeps has no effect.
+	NeedDeps
+
+	// NeedExportsFile adds ExportsFile.
+	NeedExportsFile
+
+	// NeedTypes adds Types, Fset, and IllTyped.
+	NeedTypes
+
+	// NeedSyntax adds Syntax.
+	NeedSyntax
+
+	// NeedTypesInfo adds TypesInfo.
+	NeedTypesInfo
+
+	// NeedTypesSizes adds TypesSizes.
+	NeedTypesSizes
+)
+
 const (
 	// LoadFiles finds the packages and computes their source file lists.
-	// Package fields: ID, Name, Errors, GoFiles, and OtherFiles.
-	LoadFiles LoadMode = iota
+	// Package fields: ID, Name, Errors, GoFiles, CompiledGoFiles, and OtherFiles.
+	LoadFiles = NeedName | NeedFiles | NeedCompiledGoFiles
 
 	// LoadImports adds import information for each package
 	// and its dependencies.
 	// Package fields added: Imports.
-	LoadImports
+	LoadImports = LoadFiles | NeedImports | NeedDeps
 
 	// LoadTypes adds type information for package-level
 	// declarations in the packages matching the patterns.
 	// Package fields added: Types, Fset, and IllTyped.
 	// This mode uses type information provided by the build system when
 	// possible, and may fill in the ExportFile field.
-	LoadTypes
+	LoadTypes = LoadImports | NeedTypes
 
 	// LoadSyntax adds typed syntax trees for the packages matching the patterns.
 	// Package fields added: Syntax, and TypesInfo, for direct pattern matches only.
-	LoadSyntax
+	LoadSyntax = LoadTypes | NeedSyntax | NeedTypesInfo | NeedTypesSizes
 
 	// LoadAllSyntax adds typed syntax trees for the packages matching the patterns
 	// and all dependencies.
 	// Package fields added: Types, Fset, IllTyped, Syntax, and TypesInfo,
 	// for all packages in the import graph.
-	LoadAllSyntax
+	LoadAllSyntax = LoadSyntax
 )
 
 // A Config specifies details about how packages should be loaded.
@@ -381,6 +427,9 @@ func newLoader(cfg *Config) *loader {
 	if cfg != nil {
 		ld.Config = *cfg
 	}
+	if ld.Config.Mode == 0 {
+		ld.Config.Mode = LoadFiles // Preserve zero behavior of Mode for backwards compatibility.
+	}
 	if ld.Config.Env == nil {
 		ld.Config.Env = os.Environ()
 	}
@@ -393,7 +442,7 @@ func newLoader(cfg *Config) *loader {
 		}
 	}
 
-	if ld.Mode >= LoadTypes {
+	if ld.Mode&NeedTypes != 0 {
 		if ld.Fset == nil {
 			ld.Fset = token.NewFileSet()
 		}
@@ -430,11 +479,9 @@ func (ld *loader) refine(roots []string, list ...*Package) ([]*Package, error) {
 			rootIndex = i
 		}
 		lpkg := &loaderPackage{
-			Package: pkg,
-			needtypes: ld.Mode >= LoadAllSyntax ||
-				ld.Mode >= LoadTypes && rootIndex >= 0,
-			needsrc: ld.Mode >= LoadAllSyntax ||
-				ld.Mode >= LoadSyntax && rootIndex >= 0 ||
+			Package:   pkg,
+			needtypes: (ld.Mode&(NeedTypes|NeedTypesInfo) != 0 && rootIndex < 0) || rootIndex >= 0,
+			needsrc: (ld.Mode&(NeedSyntax|NeedTypesInfo) != 0 && rootIndex < 0) || rootIndex >= 0 ||
 				len(ld.Overlay) > 0 || // Overlays can invalidate export data. TODO(matloob): make this check fine-grained based on dependencies on overlaid files
 				pkg.ExportFile == "" && pkg.PkgPath != "unsafe",
 		}
@@ -507,14 +554,17 @@ func (ld *loader) refine(roots []string, list ...*Package) ([]*Package, error) {
 		if lpkg.needsrc {
 			srcPkgs = append(srcPkgs, lpkg)
 		}
+		if ld.Mode&NeedTypesSizes != 0 {
+			lpkg.TypesSizes = ld.sizes
+		}
 		stack = stack[:len(stack)-1] // pop
 		lpkg.color = black
 
 		return lpkg.needsrc
 	}
 
-	if ld.Mode < LoadImports {
-		//we do this to drop the stub import packages that we are not even going to try to resolve
+	if ld.Mode&NeedImports == 0 {
+		// We do this to drop the stub import packages that we are not even going to try to resolve.
 		for _, lpkg := range initial {
 			lpkg.Imports = nil
 		}
@@ -524,17 +574,19 @@ func (ld *loader) refine(roots []string, list ...*Package) ([]*Package, error) {
 			visit(lpkg)
 		}
 	}
-	for _, lpkg := range srcPkgs {
-		// Complete type information is required for the
-		// immediate dependencies of each source package.
-		for _, ipkg := range lpkg.Imports {
-			imp := ld.pkgs[ipkg.ID]
-			imp.needtypes = true
+	if ld.Mode&NeedDeps != 0 {
+		for _, lpkg := range srcPkgs {
+			// Complete type information is required for the
+			// immediate dependencies of each source package.
+			for _, ipkg := range lpkg.Imports {
+				imp := ld.pkgs[ipkg.ID]
+				imp.needtypes = true
+			}
 		}
 	}
 	// Load type data if needed, starting at
 	// the initial packages (roots of the import DAG).
-	if ld.Mode >= LoadTypes {
+	if ld.Mode&NeedTypes != 0 {
 		var wg sync.WaitGroup
 		for _, lpkg := range initial {
 			wg.Add(1)
@@ -547,8 +599,51 @@ func (ld *loader) refine(roots []string, list ...*Package) ([]*Package, error) {
 	}
 
 	result := make([]*Package, len(initial))
+	importPlaceholders := make(map[string]*Package)
 	for i, lpkg := range initial {
 		result[i] = lpkg.Package
+		// Clear all unrequested fields, for extra de-Hyrum-ization.
+		if ld.Mode&NeedName == 0 {
+			result[i].Name = ""
+			result[i].PkgPath = ""
+		}
+		if ld.Mode&NeedFiles == 0 {
+			result[i].GoFiles = nil
+			result[i].OtherFiles = nil
+		}
+		if ld.Mode&NeedCompiledGoFiles == 0 {
+			result[i].CompiledGoFiles = nil
+		}
+		if ld.Mode&NeedImports == 0 {
+			result[i].Imports = nil
+		}
+		if ld.Mode&NeedExportsFile == 0 {
+			result[i].ExportFile = ""
+		}
+		if ld.Mode&NeedTypes == 0 {
+			result[i].Types = nil
+			result[i].Fset = nil
+			result[i].IllTyped = false
+		}
+		if ld.Mode&NeedSyntax == 0 {
+			result[i].Syntax = nil
+		}
+		if ld.Mode&NeedTypesInfo == 0 {
+			result[i].TypesInfo = nil
+		}
+		if ld.Mode&NeedTypesSizes == 0 {
+			result[i].TypesSizes = nil
+		}
+		if ld.Mode&NeedDeps == 0 {
+			for j, pkg := range result[i].Imports {
+				ph, ok := importPlaceholders[pkg.ID]
+				if !ok {
+					ph = &Package{ID: pkg.ID}
+					importPlaceholders[pkg.ID] = ph
+				}
+				result[i].Imports[j] = ph
+			}
+		}
 	}
 	return result, nil
 }
@@ -556,7 +651,7 @@ func (ld *loader) refine(roots []string, list ...*Package) ([]*Package, error) {
 // loadRecursive loads the specified package and its dependencies,
 // recursively, in parallel, in topological order.
 // It is atomic and idempotent.
-// Precondition: ld.Mode >= LoadTypes.
+// Precondition: ld.Mode&NeedTypes.
 func (ld *loader) loadRecursive(lpkg *loaderPackage) {
 	lpkg.loadOnce.Do(func() {
 		// Load the direct dependencies, in parallel.
@@ -708,7 +803,7 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) {
 		// Type-check bodies of functions only in non-initial packages.
 		// Example: for import graph A->B->C and initial packages {A,C},
 		// we can ignore function bodies in B.
-		IgnoreFuncBodies: ld.Mode < LoadAllSyntax && !lpkg.initial,
+		IgnoreFuncBodies: (ld.Mode&(NeedDeps|NeedTypesInfo) == 0) && !lpkg.initial,
 
 		Error: appendError,
 		Sizes: ld.sizes,
@@ -952,5 +1047,5 @@ func (ld *loader) loadFromExportData(lpkg *loaderPackage) (*types.Package, error
 }
 
 func usesExportData(cfg *Config) bool {
-	return LoadTypes <= cfg.Mode && cfg.Mode < LoadAllSyntax
+	return cfg.Mode&NeedExportsFile != 0 || cfg.Mode&NeedTypes != 0 && cfg.Mode&NeedTypesInfo == 0
 }

vendor/golang.org/x/tools/imports/mod.go

@@ -24,6 +24,7 @@ import (
 type moduleResolver struct {
 	env *fixEnv
 
+	initialized   bool
 	main          *moduleJSON
 	modsByModPath []*moduleJSON // All modules, ordered by # of path components in module Path...
 	modsByDir     []*moduleJSON // ...or Dir.
@@ -48,7 +49,7 @@ type moduleErrorJSON struct {
 }
 
 func (r *moduleResolver) init() error {
-	if r.main != nil {
+	if r.initialized {
 		return nil
 	}
 	stdout, err := r.env.invokeGo("list", "-m", "-json", "...")
@@ -87,6 +88,7 @@ func (r *moduleResolver) init() error {
 		return count(j) < count(i) // descending order
 	})
 
+	r.initialized = true
 	return nil
 }
 
@@ -202,7 +204,9 @@ func (r *moduleResolver) scan(_ references) ([]*pkg, error) {
 	// Walk GOROOT, GOPATH/pkg/mod, and the main module.
 	roots := []gopathwalk.Root{
 		{filepath.Join(r.env.GOROOT, "/src"), gopathwalk.RootGOROOT},
-		{r.main.Dir, gopathwalk.RootCurrentModule},
+	}
+	if r.main != nil {
+		roots = append(roots, gopathwalk.Root{r.main.Dir, gopathwalk.RootCurrentModule})
 	}
 	for _, p := range filepath.SplitList(r.env.GOPATH) {
 		roots = append(roots, gopathwalk.Root{filepath.Join(p, "/pkg/mod"), gopathwalk.RootModuleCache})

vendor/golang.org/x/tools/third_party/moduleloader/LICENSE

@@ -1,22 +0,0 @@
-Copyright (c) 2013-2016 Guy Bedford, Luke Hoban, Addy Osmani
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.

vendor/golang.org/x/tools/third_party/typescript/LICENSE

@@ -1,55 +0,0 @@
-Apache License
-
-Version 2.0, January 2004
-
-http://www.apache.org/licenses/ 
-
-TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-1. Definitions.
-
-"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
-
-"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
-
-"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
-
-"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
-
-"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
-
-"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
-
-"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
-
-"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
-
-"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
-
-"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
-
-2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
-
-3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
-
-4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
-
-You must give any other recipients of the Work or Derivative Works a copy of this License; and
-
-You must cause any modified files to carry prominent notices stating that You changed the files; and
-
-You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
-
-If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
-
-5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
-
-6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
-
-7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
-
-8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
-
-9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
-
-END OF TERMS AND CONDITIONS

vendor/golang.org/x/tools/third_party/webcomponents/LICENSE

@@ -1,27 +0,0 @@
-Copyright (c) 2015 The Polymer 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/google.golang.org/appengine/internal/api.go

@@ -44,6 +44,7 @@ var (
 	curNamespaceHeader = http.CanonicalHeaderKey("X-AppEngine-Current-Namespace")
 	userIPHeader       = http.CanonicalHeaderKey("X-AppEngine-User-IP")
 	remoteAddrHeader   = http.CanonicalHeaderKey("X-AppEngine-Remote-Addr")
+	devRequestIdHeader = http.CanonicalHeaderKey("X-Appengine-Dev-Request-Id")
 
 	// Outgoing headers.
 	apiEndpointHeader      = http.CanonicalHeaderKey("X-Google-RPC-Service-Endpoint")
@@ -494,6 +495,9 @@ func Call(ctx netcontext.Context, service, method string, in, out proto.Message)
 	if ticket == "" {
 		ticket = DefaultTicket()
 	}
+	if dri := c.req.Header.Get(devRequestIdHeader); IsDevAppServer() && dri != "" {
+		ticket = dri
+	}
 	req := &remotepb.Request{
 		ServiceName: &service,
 		Method:      &method,

vendor/google.golang.org/grpc/clientconn.go

@@ -1059,6 +1059,7 @@ func (ac *addrConn) resetTransport() {
 				continue
 			}
 
+			backoffFor = 0
 			ac.mu.Lock()
 			reqHandshake := ac.dopts.reqHandshake
 			ac.mu.Unlock()

vendor/google.golang.org/grpc/version.go

@@ -19,4 +19,4 @@
 package grpc
 
 // Version is the current grpc version.
-const Version = "1.19.0"
+const Version = "1.19.1"

vendor/k8s.io/gengo/examples/deepcopy-gen/generators/deepcopy.go

@@ -745,6 +745,10 @@ func (g *genDeepCopy) doMap(t *types.Type, sw *generator.SnippetWriter) {
 	case uet.IsAssignable():
 		sw.Do("(*out)[key] = val\n", nil)
 	case uet.Kind == types.Interface:
+		// Note: do not generate code that won't compile as `DeepCopyinterface{}()` is not a valid function
+		if uet.Name.Name == "interface{}" {
+			klog.Fatalf("DeepCopy of %q is unsupported. Instead, use named interfaces with DeepCopy<named-interface> as one of the methods.", uet.Name.Name)
+		}
 		sw.Do("if val == nil {(*out)[key]=nil} else {\n", nil)
 		// Note: if t.Elem has been an alias "J" of an interface "I" in Go, we will see it
 		// as kind Interface of name "J" here, i.e. generate val.DeepCopyJ(). The golang
@@ -793,6 +797,10 @@ func (g *genDeepCopy) doSlice(t *types.Type, sw *generator.SnippetWriter) {
 			g.generateFor(ut.Elem, sw)
 			sw.Do("}\n", nil)
 		} else if uet.Kind == types.Interface {
+			// Note: do not generate code that won't compile as `DeepCopyinterface{}()` is not a valid function
+			if uet.Name.Name == "interface{}" {
+				klog.Fatalf("DeepCopy of %q is unsupported. Instead, use named interfaces with DeepCopy<named-interface> as one of the methods.", uet.Name.Name)
+			}
 			sw.Do("if (*in)[i] != nil {\n", nil)
 			// Note: if t.Elem has been an alias "J" of an interface "I" in Go, we will see it
 			// as kind Interface of name "J" here, i.e. generate val.DeepCopyJ(). The golang
@@ -863,6 +871,10 @@ func (g *genDeepCopy) doStruct(t *types.Type, sw *generator.SnippetWriter) {
 				sw.Do("in.$.name$.DeepCopyInto(&out.$.name$)\n", args)
 			}
 		case uft.Kind == types.Interface:
+			// Note: do not generate code that won't compile as `DeepCopyinterface{}()` is not a valid function
+			if uft.Name.Name == "interface{}" {
+				klog.Fatalf("DeepCopy of %q is unsupported. Instead, use named interfaces with DeepCopy<named-interface> as one of the methods.", uft.Name.Name)
+			}
 			sw.Do("if in.$.name$ != nil {\n", args)
 			// Note: if t.Elem has been an alias "J" of an interface "I" in Go, we will see it
 			// as kind Interface of name "J" here, i.e. generate val.DeepCopyJ(). The golang

vendor/k8s.io/kubernetes/staging/src/k8s.io/component-base/LICENSE

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

vendor/k8s.io/kubernetes/staging/src/k8s.io/csi-translation-lib/LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

vendor/k8s.io/kubernetes/staging/src/k8s.io/node-api/LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

vendor/k8s.io/kubernetes/third_party/swagger-ui/LICENSE

@@ -1,11 +0,0 @@
-Copyright 2014 Reverb Technologies, Inc.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at [apache.org/licenses/LICENSE-2.0](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.