Update kubernetes projects version in vendor to 1.12.1

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

@@ -77,7 +77,16 @@ func (adapter *Decoder) Decode(obj interface{}) error {
 
 // More is there more?
 func (adapter *Decoder) More() bool {
-	return adapter.iter.head != adapter.iter.tail
+	iter := adapter.iter
+	if iter.Error != nil {
+		return false
+	}
+	c := iter.nextToken()
+	if c == 0 {
+		return false
+	}
+	iter.unreadByte()
+	return c != ']' && c != '}'
 }
 
 // Buffered remaining buffer
@@ -91,7 +100,7 @@ func (adapter *Decoder) Buffered() io.Reader {
 func (adapter *Decoder) UseNumber() {
 	cfg := adapter.iter.cfg.configBeforeFrozen
 	cfg.UseNumber = true
-	adapter.iter.cfg = cfg.frozeWithCacheReuse()
+	adapter.iter.cfg = cfg.frozeWithCacheReuse(adapter.iter.cfg.extraExtensions)
 }
 
 // DisallowUnknownFields causes the Decoder to return an error when the destination
@@ -100,7 +109,7 @@ func (adapter *Decoder) UseNumber() {
 func (adapter *Decoder) DisallowUnknownFields() {
 	cfg := adapter.iter.cfg.configBeforeFrozen
 	cfg.DisallowUnknownFields = true
-	adapter.iter.cfg = cfg.frozeWithCacheReuse()
+	adapter.iter.cfg = cfg.frozeWithCacheReuse(adapter.iter.cfg.extraExtensions)
 }
 
 // NewEncoder same as json.NewEncoder
@@ -125,14 +134,14 @@ func (adapter *Encoder) Encode(val interface{}) error {
 func (adapter *Encoder) SetIndent(prefix, indent string) {
 	config := adapter.stream.cfg.configBeforeFrozen
 	config.IndentionStep = len(indent)
-	adapter.stream.cfg = config.frozeWithCacheReuse()
+	adapter.stream.cfg = config.frozeWithCacheReuse(adapter.stream.cfg.extraExtensions)
 }
 
 // SetEscapeHTML escape html by default, set to false to disable
 func (adapter *Encoder) SetEscapeHTML(escapeHTML bool) {
 	config := adapter.stream.cfg.configBeforeFrozen
 	config.EscapeHTML = escapeHTML
-	adapter.stream.cfg = config.frozeWithCacheReuse()
+	adapter.stream.cfg = config.frozeWithCacheReuse(adapter.stream.cfg.extraExtensions)
 }
 
 // Valid reports whether data is a valid JSON encoding.

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

@@ -2,12 +2,13 @@ package jsoniter
 
 import (
 	"encoding/json"
-	"github.com/modern-go/concurrent"
-	"github.com/modern-go/reflect2"
 	"io"
 	"reflect"
 	"sync"
 	"unsafe"
+
+	"github.com/modern-go/concurrent"
+	"github.com/modern-go/reflect2"
 )
 
 // Config customize how the API should behave.
@@ -23,6 +24,7 @@ type Config struct {
 	OnlyTaggedField               bool
 	ValidateJsonRawMessage        bool
 	ObjectFieldMustBeSimpleString bool
+	CaseSensitive                 bool
 }
 
 // API the public interface of this package.
@@ -72,9 +74,12 @@ type frozenConfig struct {
 	disallowUnknownFields         bool
 	decoderCache                  *concurrent.Map
 	encoderCache                  *concurrent.Map
-	extensions                    []Extension
+	encoderExtension              Extension
+	decoderExtension              Extension
+	extraExtensions               []Extension
 	streamPool                    *sync.Pool
 	iteratorPool                  *sync.Pool
+	caseSensitive                 bool
 }
 
 func (cfg *frozenConfig) initCache() {
@@ -128,6 +133,7 @@ func (cfg Config) Froze() API {
 		objectFieldMustBeSimpleString: cfg.ObjectFieldMustBeSimpleString,
 		onlyTaggedField:               cfg.OnlyTaggedField,
 		disallowUnknownFields:         cfg.DisallowUnknownFields,
+		caseSensitive:                 cfg.CaseSensitive,
 	}
 	api.streamPool = &sync.Pool{
 		New: func() interface{} {
@@ -154,22 +160,21 @@ func (cfg Config) Froze() API {
 	if cfg.ValidateJsonRawMessage {
 		api.validateJsonRawMessage(encoderExtension)
 	}
-	if len(encoderExtension) > 0 {
-		api.extensions = append(api.extensions, encoderExtension)
-	}
-	if len(decoderExtension) > 0 {
-		api.extensions = append(api.extensions, decoderExtension)
-	}
+	api.encoderExtension = encoderExtension
+	api.decoderExtension = decoderExtension
 	api.configBeforeFrozen = cfg
 	return api
 }
 
-func (cfg Config) frozeWithCacheReuse() *frozenConfig {
+func (cfg Config) frozeWithCacheReuse(extraExtensions []Extension) *frozenConfig {
 	api := getFrozenConfigFromCache(cfg)
 	if api != nil {
 		return api
 	}
 	api = cfg.Froze().(*frozenConfig)
+	for _, extension := range extraExtensions {
+		api.RegisterExtension(extension)
+	}
 	addFrozenConfigToCache(cfg, api)
 	return api
 }
@@ -186,7 +191,7 @@ func (cfg *frozenConfig) validateJsonRawMessage(extension EncoderExtension) {
 			stream.WriteRaw(string(rawMessage))
 		}
 	}, func(ptr unsafe.Pointer) bool {
-		return false
+		return len(*((*json.RawMessage)(ptr))) == 0
 	}}
 	extension[reflect2.TypeOfPtr((*json.RawMessage)(nil)).Elem()] = encoder
 	extension[reflect2.TypeOfPtr((*RawMessage)(nil)).Elem()] = encoder
@@ -215,7 +220,9 @@ func (cfg *frozenConfig) getTagKey() string {
 }
 
 func (cfg *frozenConfig) RegisterExtension(extension Extension) {
-	cfg.extensions = append(cfg.extensions, extension)
+	cfg.extraExtensions = append(cfg.extraExtensions, extension)
+	copied := cfg.configBeforeFrozen
+	cfg.configBeforeFrozen = copied
 }
 
 type lossyFloat32Encoder struct {
@@ -310,7 +317,7 @@ func (cfg *frozenConfig) MarshalIndent(v interface{}, prefix, indent string) ([]
 	}
 	newCfg := cfg.configBeforeFrozen
 	newCfg.IndentionStep = len(indent)
-	return newCfg.frozeWithCacheReuse().Marshal(v)
+	return newCfg.frozeWithCacheReuse(cfg.extraExtensions).Marshal(v)
 }
 
 func (cfg *frozenConfig) UnmarshalFromString(str string, v interface{}) error {

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

@@ -2,7 +2,7 @@ package jsoniter
 
 import (
 	"fmt"
-	"unicode"
+	"strings"
 )
 
 // ReadObject read one field from object.
@@ -60,7 +60,7 @@ func (iter *Iterator) readFieldHash() int64 {
 			if b == '\\' {
 				iter.head = i
 				for _, b := range iter.readStringSlowPath() {
-					if 'A' <= b && b <= 'Z' {
+					if 'A' <= b && b <= 'Z' && !iter.cfg.caseSensitive {
 						b += 'a' - 'A'
 					}
 					hash ^= int64(b)
@@ -82,7 +82,7 @@ func (iter *Iterator) readFieldHash() int64 {
 				}
 				return hash
 			}
-			if 'A' <= b && b <= 'Z' {
+			if 'A' <= b && b <= 'Z' && !iter.cfg.caseSensitive {
 				b += 'a' - 'A'
 			}
 			hash ^= int64(b)
@@ -95,10 +95,13 @@ func (iter *Iterator) readFieldHash() int64 {
 	}
 }
 
-func calcHash(str string) int64 {
+func calcHash(str string, caseSensitive bool) int64 {
+	if !caseSensitive {
+		str = strings.ToLower(str)
+	}
 	hash := int64(0x811c9dc5)
-	for _, b := range str {
-		hash ^= int64(unicode.ToLower(b))
+	for _, b := range []byte(str) {
+		hash ^= int64(b)
 		hash *= 0x1000193
 	}
 	return int64(hash)

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

@@ -23,6 +23,7 @@ func (cfg *frozenConfig) BorrowStream(writer io.Writer) *Stream {
 }
 
 func (cfg *frozenConfig) ReturnStream(stream *Stream) {
+	stream.out = nil
 	stream.Error = nil
 	stream.Attachment = nil
 	cfg.streamPool.Put(stream)

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

@@ -2,9 +2,10 @@ package jsoniter
 
 import (
 	"fmt"
-	"github.com/modern-go/reflect2"
 	"reflect"
 	"unsafe"
+
+	"github.com/modern-go/reflect2"
 )
 
 // ValDecoder is an internal type registered to cache as needed.
@@ -40,6 +41,14 @@ type ctx struct {
 	decoders map[reflect2.Type]ValDecoder
 }
 
+func (b *ctx) caseSensitive() bool {
+	if b.frozenConfig == nil {
+		// default is case-insensitive
+		return false
+	}
+	return b.frozenConfig.caseSensitive
+}
+
 func (b *ctx) append(prefix string) *ctx {
 	return &ctx{
 		frozenConfig: b.frozenConfig,
@@ -111,7 +120,8 @@ func decoderOfType(ctx *ctx, typ reflect2.Type) ValDecoder {
 	for _, extension := range extensions {
 		decoder = extension.DecorateDecoder(typ, decoder)
 	}
-	for _, extension := range ctx.extensions {
+	decoder = ctx.decoderExtension.DecorateDecoder(typ, decoder)
+	for _, extension := range ctx.extraExtensions {
 		decoder = extension.DecorateDecoder(typ, decoder)
 	}
 	return decoder
@@ -213,7 +223,8 @@ func encoderOfType(ctx *ctx, typ reflect2.Type) ValEncoder {
 	for _, extension := range extensions {
 		encoder = extension.DecorateEncoder(typ, encoder)
 	}
-	for _, extension := range ctx.extensions {
+	encoder = ctx.encoderExtension.DecorateEncoder(typ, encoder)
+	for _, extension := range ctx.extraExtensions {
 		encoder = extension.DecorateEncoder(typ, encoder)
 	}
 	return encoder

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

@@ -246,7 +246,8 @@ func getTypeDecoderFromExtension(ctx *ctx, typ reflect2.Type) ValDecoder {
 		for _, extension := range extensions {
 			decoder = extension.DecorateDecoder(typ, decoder)
 		}
-		for _, extension := range ctx.extensions {
+		decoder = ctx.decoderExtension.DecorateDecoder(typ, decoder)
+		for _, extension := range ctx.extraExtensions {
 			decoder = extension.DecorateDecoder(typ, decoder)
 		}
 	}
@@ -259,14 +260,18 @@ func _getTypeDecoderFromExtension(ctx *ctx, typ reflect2.Type) ValDecoder {
 			return decoder
 		}
 	}
-	for _, extension := range ctx.extensions {
+	decoder := ctx.decoderExtension.CreateDecoder(typ)
+	if decoder != nil {
+		return decoder
+	}
+	for _, extension := range ctx.extraExtensions {
 		decoder := extension.CreateDecoder(typ)
 		if decoder != nil {
 			return decoder
 		}
 	}
 	typeName := typ.String()
-	decoder := typeDecoders[typeName]
+	decoder = typeDecoders[typeName]
 	if decoder != nil {
 		return decoder
 	}
@@ -286,7 +291,8 @@ func getTypeEncoderFromExtension(ctx *ctx, typ reflect2.Type) ValEncoder {
 		for _, extension := range extensions {
 			encoder = extension.DecorateEncoder(typ, encoder)
 		}
-		for _, extension := range ctx.extensions {
+		encoder = ctx.encoderExtension.DecorateEncoder(typ, encoder)
+		for _, extension := range ctx.extraExtensions {
 			encoder = extension.DecorateEncoder(typ, encoder)
 		}
 	}
@@ -300,14 +306,18 @@ func _getTypeEncoderFromExtension(ctx *ctx, typ reflect2.Type) ValEncoder {
 			return encoder
 		}
 	}
-	for _, extension := range ctx.extensions {
+	encoder := ctx.encoderExtension.CreateEncoder(typ)
+	if encoder != nil {
+		return encoder
+	}
+	for _, extension := range ctx.extraExtensions {
 		encoder := extension.CreateEncoder(typ)
 		if encoder != nil {
 			return encoder
 		}
 	}
 	typeName := typ.String()
-	encoder := typeEncoders[typeName]
+	encoder = typeEncoders[typeName]
 	if encoder != nil {
 		return encoder
 	}
@@ -393,7 +403,9 @@ func createStructDescriptor(ctx *ctx, typ reflect2.Type, bindings []*Binding, em
 	for _, extension := range extensions {
 		extension.UpdateStructDescriptor(structDescriptor)
 	}
-	for _, extension := range ctx.extensions {
+	ctx.encoderExtension.UpdateStructDescriptor(structDescriptor)
+	ctx.decoderExtension.UpdateStructDescriptor(structDescriptor)
+	for _, extension := range ctx.extraExtensions {
 		extension.UpdateStructDescriptor(structDescriptor)
 	}
 	processTags(structDescriptor, ctx.frozenConfig)

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

@@ -39,7 +39,11 @@ func encoderOfMap(ctx *ctx, typ reflect2.Type) ValEncoder {
 }
 
 func decoderOfMapKey(ctx *ctx, typ reflect2.Type) ValDecoder {
-	for _, extension := range ctx.extensions {
+	decoder := ctx.decoderExtension.CreateMapKeyDecoder(typ)
+	if decoder != nil {
+		return decoder
+	}
+	for _, extension := range ctx.extraExtensions {
 		decoder := extension.CreateMapKeyDecoder(typ)
 		if decoder != nil {
 			return decoder
@@ -77,7 +81,11 @@ func decoderOfMapKey(ctx *ctx, typ reflect2.Type) ValDecoder {
 }
 
 func encoderOfMapKey(ctx *ctx, typ reflect2.Type) ValEncoder {
-	for _, extension := range ctx.extensions {
+	encoder := ctx.encoderExtension.CreateMapKeyEncoder(typ)
+	if encoder != nil {
+		return encoder
+	}
+	for _, extension := range ctx.extraExtensions {
 		encoder := extension.CreateMapKeyEncoder(typ)
 		if encoder != nil {
 			return encoder

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

@@ -2,10 +2,11 @@ package jsoniter
 
 import (
 	"encoding/base64"
-	"github.com/modern-go/reflect2"
 	"reflect"
 	"strconv"
 	"unsafe"
+
+	"github.com/modern-go/reflect2"
 )
 
 const ptrSize = 32 << uintptr(^uintptr(0)>>63)
@@ -416,16 +417,11 @@ func (codec *base64Codec) Decode(ptr unsafe.Pointer, iter *Iterator) {
 	}
 	switch iter.WhatIsNext() {
 	case StringValue:
-		encoding := base64.StdEncoding
-		src := iter.SkipAndReturnBytes()
-		src = src[1 : len(src)-1]
-		decodedLen := encoding.DecodedLen(len(src))
-		dst := make([]byte, decodedLen)
-		len, err := encoding.Decode(dst, src)
+		src := iter.ReadString()
+		dst, err := base64.StdEncoding.DecodeString(src)
 		if err != nil {
 			iter.ReportError("decode base64", err.Error())
 		} else {
-			dst = dst[:len]
 			codec.sliceType.UnsafeSet(ptr, unsafe.Pointer(&dst))
 		}
 	case ArrayValue:

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

@@ -2,10 +2,11 @@ package jsoniter
 
 import (
 	"fmt"
-	"github.com/modern-go/reflect2"
 	"io"
 	"strings"
 	"unsafe"
+
+	"github.com/modern-go/reflect2"
 )
 
 func decoderOfStruct(ctx *ctx, typ reflect2.Type) ValDecoder {
@@ -31,6 +32,15 @@ func decoderOfStruct(ctx *ctx, typ reflect2.Type) ValDecoder {
 	for k, binding := range bindings {
 		fields[k] = binding.Decoder.(*structFieldDecoder)
 	}
+
+	if !ctx.caseSensitive() {
+		for k, binding := range bindings {
+			if _, found := fields[strings.ToLower(k)]; !found {
+				fields[strings.ToLower(k)] = binding.Decoder.(*structFieldDecoder)
+			}
+		}
+	}
+
 	return createStructDecoder(ctx, typ, fields)
 }
 
@@ -41,12 +51,13 @@ func createStructDecoder(ctx *ctx, typ reflect2.Type, fields map[string]*structF
 	knownHash := map[int64]struct{}{
 		0: {},
 	}
+
 	switch len(fields) {
 	case 0:
 		return &skipObjectDecoder{typ}
 	case 1:
 		for fieldName, fieldDecoder := range fields {
-			fieldHash := calcHash(fieldName)
+			fieldHash := calcHash(fieldName, ctx.caseSensitive())
 			_, known := knownHash[fieldHash]
 			if known {
 				return &generalStructDecoder{typ, fields, false}
@@ -60,7 +71,7 @@ func createStructDecoder(ctx *ctx, typ reflect2.Type, fields map[string]*structF
 		var fieldDecoder1 *structFieldDecoder
 		var fieldDecoder2 *structFieldDecoder
 		for fieldName, fieldDecoder := range fields {
-			fieldHash := calcHash(fieldName)
+			fieldHash := calcHash(fieldName, ctx.caseSensitive())
 			_, known := knownHash[fieldHash]
 			if known {
 				return &generalStructDecoder{typ, fields, false}
@@ -83,7 +94,7 @@ func createStructDecoder(ctx *ctx, typ reflect2.Type, fields map[string]*structF
 		var fieldDecoder2 *structFieldDecoder
 		var fieldDecoder3 *structFieldDecoder
 		for fieldName, fieldDecoder := range fields {
-			fieldHash := calcHash(fieldName)
+			fieldHash := calcHash(fieldName, ctx.caseSensitive())
 			_, known := knownHash[fieldHash]
 			if known {
 				return &generalStructDecoder{typ, fields, false}
@@ -114,7 +125,7 @@ func createStructDecoder(ctx *ctx, typ reflect2.Type, fields map[string]*structF
 		var fieldDecoder3 *structFieldDecoder
 		var fieldDecoder4 *structFieldDecoder
 		for fieldName, fieldDecoder := range fields {
-			fieldHash := calcHash(fieldName)
+			fieldHash := calcHash(fieldName, ctx.caseSensitive())
 			_, known := knownHash[fieldHash]
 			if known {
 				return &generalStructDecoder{typ, fields, false}
@@ -151,7 +162,7 @@ func createStructDecoder(ctx *ctx, typ reflect2.Type, fields map[string]*structF
 		var fieldDecoder4 *structFieldDecoder
 		var fieldDecoder5 *structFieldDecoder
 		for fieldName, fieldDecoder := range fields {
-			fieldHash := calcHash(fieldName)
+			fieldHash := calcHash(fieldName, ctx.caseSensitive())
 			_, known := knownHash[fieldHash]
 			if known {
 				return &generalStructDecoder{typ, fields, false}
@@ -194,7 +205,7 @@ func createStructDecoder(ctx *ctx, typ reflect2.Type, fields map[string]*structF
 		var fieldDecoder5 *structFieldDecoder
 		var fieldDecoder6 *structFieldDecoder
 		for fieldName, fieldDecoder := range fields {
-			fieldHash := calcHash(fieldName)
+			fieldHash := calcHash(fieldName, ctx.caseSensitive())
 			_, known := knownHash[fieldHash]
 			if known {
 				return &generalStructDecoder{typ, fields, false}
@@ -243,7 +254,7 @@ func createStructDecoder(ctx *ctx, typ reflect2.Type, fields map[string]*structF
 		var fieldDecoder6 *structFieldDecoder
 		var fieldDecoder7 *structFieldDecoder
 		for fieldName, fieldDecoder := range fields {
-			fieldHash := calcHash(fieldName)
+			fieldHash := calcHash(fieldName, ctx.caseSensitive())
 			_, known := knownHash[fieldHash]
 			if known {
 				return &generalStructDecoder{typ, fields, false}
@@ -298,7 +309,7 @@ func createStructDecoder(ctx *ctx, typ reflect2.Type, fields map[string]*structF
 		var fieldDecoder7 *structFieldDecoder
 		var fieldDecoder8 *structFieldDecoder
 		for fieldName, fieldDecoder := range fields {
-			fieldHash := calcHash(fieldName)
+			fieldHash := calcHash(fieldName, ctx.caseSensitive())
 			_, known := knownHash[fieldHash]
 			if known {
 				return &generalStructDecoder{typ, fields, false}
@@ -359,7 +370,7 @@ func createStructDecoder(ctx *ctx, typ reflect2.Type, fields map[string]*structF
 		var fieldDecoder8 *structFieldDecoder
 		var fieldDecoder9 *structFieldDecoder
 		for fieldName, fieldDecoder := range fields {
-			fieldHash := calcHash(fieldName)
+			fieldHash := calcHash(fieldName, ctx.caseSensitive())
 			_, known := knownHash[fieldHash]
 			if known {
 				return &generalStructDecoder{typ, fields, false}
@@ -426,7 +437,7 @@ func createStructDecoder(ctx *ctx, typ reflect2.Type, fields map[string]*structF
 		var fieldDecoder9 *structFieldDecoder
 		var fieldDecoder10 *structFieldDecoder
 		for fieldName, fieldDecoder := range fields {
-			fieldHash := calcHash(fieldName)
+			fieldHash := calcHash(fieldName, ctx.caseSensitive())
 			_, known := knownHash[fieldHash]
 			if known {
 				return &generalStructDecoder{typ, fields, false}
@@ -489,13 +500,16 @@ func (decoder *generalStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator)
 	if !iter.readObjectStart() {
 		return
 	}
-	decoder.decodeOneField(ptr, iter)
-	for iter.nextToken() == ',' {
+	var c byte
+	for c = ','; c == ','; c = iter.nextToken() {
 		decoder.decodeOneField(ptr, iter)
 	}
 	if iter.Error != nil && iter.Error != io.EOF {
 		iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
 	}
+	if c != '}' {
+		iter.ReportError("struct Decode", `expect }, but found `+string([]byte{c}))
+	}
 }
 
 func (decoder *generalStructDecoder) decodeOneField(ptr unsafe.Pointer, iter *Iterator) {
@@ -505,13 +519,13 @@ func (decoder *generalStructDecoder) decodeOneField(ptr unsafe.Pointer, iter *It
 		fieldBytes := iter.ReadStringAsSlice()
 		field = *(*string)(unsafe.Pointer(&fieldBytes))
 		fieldDecoder = decoder.fields[field]
-		if fieldDecoder == nil {
+		if fieldDecoder == nil && !iter.cfg.caseSensitive {
 			fieldDecoder = decoder.fields[strings.ToLower(field)]
 		}
 	} else {
 		field = iter.ReadString()
 		fieldDecoder = decoder.fields[field]
-		if fieldDecoder == nil {
+		if fieldDecoder == nil && !iter.cfg.caseSensitive {
 			fieldDecoder = decoder.fields[strings.ToLower(field)]
 		}
 	}