Bump moby version (and its dependencies)

Signed-off-by: Vincent Demeester <vincent@sbr.pm>

cli/command/image/build_session.go

@@ -2,6 +2,7 @@ package image
 
 import (
 	"bytes"
+	"context"
 	"crypto/rand"
 	"crypto/sha256"
 	"encoding/hex"
@@ -37,7 +38,7 @@ func trySession(dockerCli command.Cli, contextDir string) (*session.Session, err
 		if err != nil {
 			return nil, errors.Wrap(err, "failed to get build shared key")
 		}
-		s, err = session.NewSession(filepath.Base(contextDir), sharedKey)
+		s, err = session.NewSession(context.Background(), filepath.Base(contextDir), sharedKey)
 		if err != nil {
 			return nil, errors.Wrap(err, "failed to create session")
 		}

vendor.conf

@@ -6,7 +6,7 @@ github.com/coreos/etcd v3.2.1
 github.com/cpuguy83/go-md2man v1.0.8
 github.com/davecgh/go-spew 346938d642f2ec3594ed81d874461961cd0faa76
 github.com/docker/distribution 83389a148052d74ac602f5f1d62f86ff2f3c4aa5
-github.com/docker/docker d37f5c6bdf788a6cb82c07fb707e31a240eff5f9
+github.com/docker/docker 162ba6016def672690ee4a1f3978368853a1e149
 github.com/docker/docker-credential-helpers 3c90bd29a46b943b2a9842987b58fb91a7c1819b
 # the docker/go package contains a customized version of canonical/json
 # and is used by Notary. The package is periodically rebased on current Go versions.
@@ -15,15 +15,15 @@ github.com/docker/go-connections 7beb39f0b969b075d1325fecb092faf27fd357b6
 github.com/docker/go-events 9461782956ad83b30282bf90e31fa6a70c255ba9
 github.com/docker/go-metrics d466d4f6fd960e01820085bd7e1a24426ee7ef18
 github.com/docker/go-units 9e638d38cf6977a37a8ea0078f3ee75a7cdb2dd1
-github.com/docker/swarmkit bd69f6e8e301645afd344913fa1ede53a0a111fb
+github.com/docker/swarmkit edd5641391926a50bc5f7040e20b7efc05003c26
 github.com/emicklei/go-restful ff4f55a206334ef123e4f79bbf348980da81ca46
 github.com/emicklei/go-restful-swagger12 dcef7f55730566d41eae5db10e7d6981829720f6
 github.com/flynn-archive/go-shlex 3f9db97f856818214da2e1057f8ad84803971cff
 github.com/ghodss/yaml 0ca9ea5df5451ffdf184b4428c902747c2c11cd7
-github.com/gogo/protobuf v0.4
-github.com/golang/glog 44145f04b68cf362d9c4df2182967c2275eaefed
+github.com/gogo/protobuf v1.0.0
 github.com/google/go-cmp v0.2.0
-github.com/golang/protobuf 7a211bcf3bce0e3f1d74f9894916e6f116ae83b4
+github.com/golang/glog 44145f04b68cf362d9c4df2182967c2275eaefed
+github.com/golang/protobuf v1.1.0
 github.com/google/btree 316fb6d3f031ae8f4d457c6c5186b9e3ded70435
 github.com/google/gofuzz 44d81051d367757e1c7c6a5a86423ece9afcf63c
 github.com/googleapis/gnostic e4f56557df6250e1945ee6854f181ce4e1c2c646
@@ -36,9 +36,10 @@ github.com/go-openapi/spec 6aced65f8501fe1217321abf0749d354824ba2ff
 github.com/go-openapi/swag 1d0bd113de87027671077d3c71eb3ac5d7dbba72
 github.com/gregjones/httpcache c1f8028e62adb3d518b823a2f8e6a95c38bdd3aa
 github.com/grpc-ecosystem/grpc-gateway 1a03ca3bad1e1ebadaedd3abb76bc58d4ac8143b
-github.com/hashicorp/golang-lru 0a025b7e63adc15a622f29b0b2c4c3848243bbf6
+github.com/grpc-ecosystem/grpc-opentracing 8e809c8a86450a29b90dcc9efbf062d0fe6d9746
+github.com/hashicorp/golang-lru a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4
 github.com/howeyc/gopass 3ca23474a7c7203e0a0a070fd33508f6efdb9b3d
-github.com/imdario/mergo 9d5f1277e9a8ed20c3684bda8fde67c05628518c # v0.3.4
+github.com/imdario/mergo v0.3.4
 github.com/inconshreveable/mousetrap 76626ae9c91c4f2a10f34cad8ce83ea42c93bb75
 github.com/juju/ratelimit 5b9ff866471762aa2ab2dced63c9fb6f53921342
 github.com/json-iterator/go 6240e1e7983a85228f7fd9c3e1b6932d46ec58e2
@@ -48,12 +49,13 @@ github.com/matttproud/golang_protobuf_extensions v1.0.0
 github.com/Microsoft/go-winio v0.4.6
 github.com/miekg/pkcs11 5f6e0d0dad6f472df908c8e968a98ef00c9224bb
 github.com/mitchellh/mapstructure f3009df150dadf309fdee4a54ed65c124afad715
-github.com/moby/buildkit aaff9d591ef128560018433fe61beb802e149de8
+github.com/moby/buildkit 43e758232a0ac7d50c6a11413186e16684fc1e4f
 github.com/morikuni/aec 39771216ff4c63d11f5e604076f9c45e8be1067b
 github.com/Nvveen/Gotty a8b993ba6abdb0e0c12b0125c603323a71c7790c https://github.com/ijc25/Gotty
-github.com/opencontainers/go-digest 21dfd564fd89c944783d00d069f33e3e7123c448
+github.com/opencontainers/go-digest v1.0.0-rc1
 github.com/opencontainers/image-spec v1.0.1
-github.com/opencontainers/runc 4fc53a81fb7c994640722ac585fa9ca548971871
+github.com/opencontainers/runc 69663f0bd4b60df09991c08812a60108003fa340
+github.com/opentracing/opentracing-go 1361b9cd60be79c4c3a7fa9841b3c132e40066a7
 github.com/peterbourgon/diskv 5f041e8faa004a95c88a202771f4cc3e991971e6
 github.com/pkg/errors 839d9e913e063e28dfd0e6c7b7512793e0a48be9
 github.com/pmezard/go-difflib v1.0.0
@@ -69,18 +71,18 @@ github.com/sirupsen/logrus v1.0.3
 github.com/spf13/cobra v0.0.3
 github.com/spf13/pflag v1.0.1
 github.com/theupdateframework/notary v0.6.1
-github.com/tonistiigi/fsutil dea3a0da73aee887fc02142d995be764106ac5e2
+github.com/tonistiigi/fsutil dc68c74458923f357474a9178bd198aa3ed11a5f
 github.com/xeipuuv/gojsonpointer e0fe6f68307607d540ed8eac07a342c33fa1b54a
 github.com/xeipuuv/gojsonreference e02fc20de94c78484cd5ffb007f8af96be030a45
 github.com/xeipuuv/gojsonschema 93e72a773fade158921402d6a24c819b48aba29d
-golang.org/x/crypto 558b6879de74bc843225cde5686419267ff707ca
-golang.org/x/net 5561cd9b4330353950f399814f427425c0a26fd2
+golang.org/x/crypto 1a580b3eff7814fc9b40602fd35256c63b50f491
+golang.org/x/net 0ed95abb35c445290478a5348a7b38bb154135fd
 golang.org/x/sync fd80eb99c8f653c847d294a001bdf2a3a6f768f5
 golang.org/x/sys 37707fdb30a5b38865cfb95e5aab41707daec7fd
 golang.org/x/text f72d8390a633d5dfb0cc84043294db9f6c935756
 golang.org/x/time a4bde12657593d5e90d0533a3e4fd95e635124cb
-google.golang.org/genproto d80a6e20e776b0b17a324d0ba1ab50a39c8e8944
-google.golang.org/grpc v1.3.0
+google.golang.org/genproto 694d95ba50e67b2e363f3483057db5d4910c18f9
+google.golang.org/grpc v1.12.0
 gopkg.in/inf.v0 3887ee99ecf07df5b447e9b00d9c0b2adaa9f3e4
 gopkg.in/yaml.v2 4c78c975fe7c825c6d1466c42be594d1d6f3aba6
 k8s.io/api kubernetes-1.8.2

vendor/github.com/docker/docker/api/common.go

@@ -3,9 +3,9 @@ package api // import "github.com/docker/docker/api"
 // Common constants for daemon and client.
 const (
 	// DefaultVersion of Current REST API
-	DefaultVersion string = "1.37"
+	DefaultVersion = "1.38"
 
 	// NoBaseImageSpecifier is the symbol used by the FROM
 	// command to specify that no base image is to be used.
-	NoBaseImageSpecifier string = "scratch"
+	NoBaseImageSpecifier = "scratch"
 )

vendor/github.com/docker/docker/api/common_unix.go

@@ -3,4 +3,4 @@
 package api // import "github.com/docker/docker/api"
 
 // MinVersion represents Minimum REST API version supported
-const MinVersion string = "1.12"
+const MinVersion = "1.12"

vendor/github.com/docker/docker/api/types/client.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/docker/docker/api/types/container"
 	"github.com/docker/docker/api/types/filters"
-	units "github.com/docker/go-units"
+	"github.com/docker/go-units"
 )
 
 // CheckpointCreateOptions holds parameters to create a checkpoint from a container

vendor/github.com/docker/docker/api/types/container/host_config.go

@@ -401,6 +401,12 @@ type HostConfig struct {
 	// Mounts specs used by the container
 	Mounts []mount.Mount `json:",omitempty"`
 
+	// MaskedPaths is the list of paths to be masked inside the container (this overrides the default set of paths)
+	MaskedPaths []string
+
+	// ReadonlyPaths is the list of paths to be set as read-only inside the container (this overrides the default set of paths)
+	ReadonlyPaths []string
+
 	// Run a custom init inside the container, if null, use the daemon's configured settings
 	Init *bool `json:",omitempty"`
 }

vendor/github.com/docker/docker/api/types/plugin.go

@@ -121,6 +121,9 @@ type PluginConfigArgs struct {
 // swagger:model PluginConfigInterface
 type PluginConfigInterface struct {
 
+	// Protocol to use for clients connecting to the plugin.
+	ProtocolScheme string `json:"ProtocolScheme,omitempty"`
+
 	// socket
 	// Required: true
 	Socket string `json:"Socket"`

vendor/github.com/docker/docker/api/types/swarm/container.go

@@ -55,6 +55,7 @@ type ContainerSpec struct {
 	User            string                  `json:",omitempty"`
 	Groups          []string                `json:",omitempty"`
 	Privileges      *Privileges             `json:",omitempty"`
+	Init            *bool                   `json:",omitempty"`
 	StopSignal      string                  `json:",omitempty"`
 	TTY             bool                    `json:",omitempty"`
 	OpenStdin       bool                    `json:",omitempty"`

vendor/github.com/docker/docker/api/types/swarm/runtime.go

@@ -11,9 +11,17 @@ const (
 	RuntimeContainer RuntimeType = "container"
 	// RuntimePlugin is the plugin based runtime
 	RuntimePlugin RuntimeType = "plugin"
+	// RuntimeNetworkAttachment is the network attachment runtime
+	RuntimeNetworkAttachment RuntimeType = "attachment"
 
 	// RuntimeURLContainer is the proto url for the container type
 	RuntimeURLContainer RuntimeURL = "types.docker.com/RuntimeContainer"
 	// RuntimeURLPlugin is the proto url for the plugin type
 	RuntimeURLPlugin RuntimeURL = "types.docker.com/RuntimePlugin"
 )
+
+// NetworkAttachmentSpec represents the runtime spec type for network
+// attachment tasks
+type NetworkAttachmentSpec struct {
+	ContainerID string
+}

vendor/github.com/docker/docker/api/types/swarm/task.go

@@ -60,10 +60,13 @@ type Task struct {
 
 // TaskSpec represents the spec of a task.
 type TaskSpec struct {
-	// ContainerSpec and PluginSpec are mutually exclusive.
-	// PluginSpec will only be used when the `Runtime` field is set to `plugin`
-	ContainerSpec *ContainerSpec      `json:",omitempty"`
-	PluginSpec    *runtime.PluginSpec `json:",omitempty"`
+	// ContainerSpec, NetworkAttachmentSpec, and PluginSpec are mutually exclusive.
+	// PluginSpec is only used when the `Runtime` field is set to `plugin`
+	// NetworkAttachmentSpec is used if the `Runtime` field is set to
+	// `attachment`.
+	ContainerSpec         *ContainerSpec         `json:",omitempty"`
+	PluginSpec            *runtime.PluginSpec    `json:",omitempty"`
+	NetworkAttachmentSpec *NetworkAttachmentSpec `json:",omitempty"`
 
 	Resources     *ResourceRequirements     `json:",omitempty"`
 	RestartPolicy *RestartPolicy            `json:",omitempty"`

vendor/github.com/docker/docker/api/types/time/timestamp.go

@@ -82,11 +82,14 @@ func GetTimestamp(value string, reference time.Time) (string, error) {
 	}
 
 	if err != nil {
-		// if there is a `-` then it's an RFC3339 like timestamp otherwise assume unixtimestamp
+		// if there is a `-` then it's an RFC3339 like timestamp
 		if strings.Contains(value, "-") {
 			return "", err // was probably an RFC3339 like timestamp but the parser failed with an error
 		}
-		return value, nil // unixtimestamp in and out case (meaning: the value passed at the command line is already in the right format for passing to the server)
+		if _, _, err := parseTimestamp(value); err != nil {
+			return "", fmt.Errorf("failed to parse value as time or duration: %q", value)
+		}
+		return value, nil // unix timestamp in and out case (meaning: the value passed at the command line is already in the right format for passing to the server)
 	}
 
 	return fmt.Sprintf("%d.%09d", t.Unix(), int64(t.Nanosecond())), nil
@@ -104,6 +107,10 @@ func ParseTimestamps(value string, def int64) (int64, int64, error) {
 	if value == "" {
 		return def, 0, nil
 	}
+	return parseTimestamp(value)
+}
+
+func parseTimestamp(value string) (int64, int64, error) {
 	sa := strings.SplitN(value, ".", 2)
 	s, err := strconv.ParseInt(sa[0], 10, 64)
 	if err != nil {

vendor/github.com/docker/docker/client/container_logs.go

@@ -8,6 +8,7 @@ import (
 
 	"github.com/docker/docker/api/types"
 	timetypes "github.com/docker/docker/api/types/time"
+	"github.com/pkg/errors"
 )
 
 // ContainerLogs returns the logs generated by a container in an io.ReadCloser.
@@ -45,7 +46,7 @@ func (cli *Client) ContainerLogs(ctx context.Context, container string, options
 	if options.Since != "" {
 		ts, err := timetypes.GetTimestamp(options.Since, time.Now())
 		if err != nil {
-			return nil, err
+			return nil, errors.Wrap(err, `invalid value for "since"`)
 		}
 		query.Set("since", ts)
 	}
@@ -53,7 +54,7 @@ func (cli *Client) ContainerLogs(ctx context.Context, container string, options
 	if options.Until != "" {
 		ts, err := timetypes.GetTimestamp(options.Until, time.Now())
 		if err != nil {
-			return nil, err
+			return nil, errors.Wrap(err, `invalid value for "until"`)
 		}
 		query.Set("until", ts)
 	}

vendor/github.com/docker/docker/client/container_stop.go

@@ -8,8 +8,13 @@ import (
 	timetypes "github.com/docker/docker/api/types/time"
 )
 
-// ContainerStop stops a container without terminating the process.
-// The process is blocked until the container stops or the timeout expires.
+// ContainerStop stops a container. In case the container fails to stop
+// gracefully within a time frame specified by the timeout argument,
+// it is forcefully terminated (killed).
+//
+// If the timeout is nil, the container's StopTimeout value is used, if set,
+// otherwise the engine default. A negative timeout value can be specified,
+// meaning no timeout, i.e. no forceful termination is performed.
 func (cli *Client) ContainerStop(ctx context.Context, containerID string, timeout *time.Duration) error {
 	query := url.Values{}
 	if timeout != nil {

vendor/github.com/docker/docker/client/errors.go

@@ -2,7 +2,6 @@ package client // import "github.com/docker/docker/client"
 
 import (
 	"fmt"
-
 	"net/http"
 
 	"github.com/docker/docker/api/types/versions"

vendor/github.com/docker/docker/client/node_remove.go

@@ -1,9 +1,8 @@
 package client // import "github.com/docker/docker/client"
 
 import (
-	"net/url"
-
 	"context"
+	"net/url"
 
 	"github.com/docker/docker/api/types"
 )

vendor/github.com/docker/docker/client/service_create.go

@@ -9,7 +9,7 @@ import (
 	"github.com/docker/distribution/reference"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
-	digest "github.com/opencontainers/go-digest"
+	"github.com/opencontainers/go-digest"
 	"github.com/pkg/errors"
 )
 
@@ -136,7 +136,7 @@ func imageWithDigestString(image string, dgst digest.Digest) string {
 
 // imageWithTagString takes an image string, and returns a tagged image
 // string, adding a 'latest' tag if one was not provided. It returns an
-// emptry string if a canonical reference was provided
+// empty string if a canonical reference was provided
 func imageWithTagString(image string) string {
 	namedRef, err := reference.ParseNormalizedNamed(image)
 	if err == nil {

vendor/github.com/docker/docker/client/service_logs.go

@@ -8,6 +8,7 @@ import (
 
 	"github.com/docker/docker/api/types"
 	timetypes "github.com/docker/docker/api/types/time"
+	"github.com/pkg/errors"
 )
 
 // ServiceLogs returns the logs generated by a service in an io.ReadCloser.
@@ -25,7 +26,7 @@ func (cli *Client) ServiceLogs(ctx context.Context, serviceID string, options ty
 	if options.Since != "" {
 		ts, err := timetypes.GetTimestamp(options.Since, time.Now())
 		if err != nil {
-			return nil, err
+			return nil, errors.Wrap(err, `invalid value for "since"`)
 		}
 		query.Set("since", ts)
 	}

vendor/github.com/docker/docker/errdefs/is.go

@@ -47,7 +47,7 @@ func IsConflict(err error) bool {
 	return ok
 }
 
-// IsUnauthorized returns if the the passed in error is an ErrUnauthorized
+// IsUnauthorized returns if the passed in error is an ErrUnauthorized
 func IsUnauthorized(err error) bool {
 	_, ok := getImplementer(err).(ErrUnauthorized)
 	return ok

vendor/github.com/docker/docker/pkg/archive/archive.go

@@ -127,6 +127,7 @@ func IsArchivePath(path string) bool {
 	if err != nil {
 		return false
 	}
+	defer rdr.Close()
 	r := tar.NewReader(rdr)
 	_, err = r.Next()
 	return err == nil

vendor/github.com/docker/docker/pkg/archive/archive_windows.go

@@ -73,5 +73,5 @@ func handleLChmod(hdr *tar.Header, path string, hdrInfo os.FileInfo) error {
 
 func getFileUIDGID(stat interface{}) (idtools.IDPair, error) {
 	// no notion of file ownership mapping yet on Windows
-	return idtools.IDPair{0, 0}, nil
+	return idtools.IDPair{UID: 0, GID: 0}, nil
 }

vendor/github.com/docker/docker/pkg/archive/diff.go

@@ -247,10 +247,12 @@ func applyLayerHandler(dest string, layer io.Reader, options *TarOptions, decomp
 	defer system.Umask(oldmask) // ignore err, ErrNotSupportedPlatform
 
 	if decompress {
-		layer, err = DecompressStream(layer)
+		decompLayer, err := DecompressStream(layer)
 		if err != nil {
 			return 0, err
 		}
+		defer decompLayer.Close()
+		layer = decompLayer
 	}
 	return UnpackLayer(dest, layer, options)
 }

vendor/github.com/docker/docker/pkg/archive/time_linux.go

@@ -9,7 +9,7 @@ func timeToTimespec(time time.Time) (ts syscall.Timespec) {
 	if time.IsZero() {
 		// Return UTIME_OMIT special value
 		ts.Sec = 0
-		ts.Nsec = ((1 << 30) - 2)
+		ts.Nsec = (1 << 30) - 2
 		return
 	}
 	return syscall.NsecToTimespec(time.UnixNano())

vendor/github.com/docker/docker/pkg/fileutils/fileutils.go

@@ -13,7 +13,7 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-// PatternMatcher allows checking paths agaist a list of patterns
+// PatternMatcher allows checking paths against a list of patterns
 type PatternMatcher struct {
 	patterns   []*Pattern
 	exclusions bool

vendor/github.com/docker/docker/pkg/idtools/idtools.go

@@ -30,8 +30,8 @@ func (e ranges) Swap(i, j int)      { e[i], e[j] = e[j], e[i] }
 func (e ranges) Less(i, j int) bool { return e[i].Start < e[j].Start }
 
 const (
-	subuidFileName string = "/etc/subuid"
-	subgidFileName string = "/etc/subgid"
+	subuidFileName = "/etc/subuid"
+	subgidFileName = "/etc/subgid"
 )
 
 // MkdirAllAndChown creates a directory (include any along the path) and then modifies

vendor/github.com/docker/docker/pkg/jsonmessage/jsonmessage.go

@@ -8,9 +8,9 @@ import (
 	"strings"
 	"time"
 
-	gotty "github.com/Nvveen/Gotty"
+	"github.com/Nvveen/Gotty"
 	"github.com/docker/docker/pkg/term"
-	units "github.com/docker/go-units"
+	"github.com/docker/go-units"
 )
 
 // RFC3339NanoFixed is time.RFC3339Nano with nanoseconds padded using zeros to

vendor/github.com/docker/docker/pkg/signal/signal.go

@@ -13,7 +13,7 @@ import (
 
 // CatchAll catches all signals and relays them to the specified channel.
 func CatchAll(sigc chan os.Signal) {
-	handledSigs := []os.Signal{}
+	var handledSigs []os.Signal
 	for _, s := range SignalMap {
 		handledSigs = append(handledSigs, s)
 	}

vendor/github.com/docker/docker/pkg/stdcopy/stdcopy.go

@@ -21,7 +21,7 @@ const (
 	// Stderr represents standard error steam type.
 	Stderr
 	// Systemerr represents errors originating from the system that make it
-	// into the the multiplexed stream.
+	// into the multiplexed stream.
 	Systemerr
 
 	stdWriterPrefixLen = 8

vendor/github.com/docker/docker/pkg/term/windows/windows.go

@@ -9,7 +9,7 @@ import (
 	"os"
 	"sync"
 
-	ansiterm "github.com/Azure/go-ansiterm"
+	"github.com/Azure/go-ansiterm"
 	"github.com/sirupsen/logrus"
 )
 

vendor/github.com/docker/docker/pkg/urlutil/urlutil.go

@@ -9,7 +9,15 @@ import (
 
 var (
 	validPrefixes = map[string][]string{
-		"url":       {"http://", "https://"},
+		"url": {"http://", "https://"},
+
+		// The github.com/ prefix is a special case used to treat context-paths
+		// starting with `github.com` as a git URL if the given path does not
+		// exist locally. The "github.com/" prefix is kept for backward compatibility,
+		// and is a legacy feature.
+		//
+		// Going forward, no additional prefixes should be added, and users should
+		// be encouraged to use explicit URLs (https://github.com/user/repo.git) instead.
 		"git":       {"git://", "github.com/", "git@"},
 		"transport": {"tcp://", "tcp+tls://", "udp://", "unix://", "unixgram://"},
 	}

vendor/github.com/docker/docker/registry/endpoint_v1.go

@@ -69,7 +69,7 @@ func validateEndpoint(endpoint *V1Endpoint) error {
 
 func newV1Endpoint(address url.URL, tlsConfig *tls.Config, userAgent string, metaHeaders http.Header) *V1Endpoint {
 	endpoint := &V1Endpoint{
-		IsSecure: (tlsConfig == nil || !tlsConfig.InsecureSkipVerify),
+		IsSecure: tlsConfig == nil || !tlsConfig.InsecureSkipVerify,
 		URL:      new(url.URL),
 	}
 

vendor/github.com/docker/docker/registry/session.go

@@ -3,7 +3,6 @@ package registry // import "github.com/docker/docker/registry"
 import (
 	"bytes"
 	"crypto/sha256"
-	"sync"
 	// this is required for some certificates
 	_ "crypto/sha512"
 	"encoding/hex"
@@ -16,6 +15,7 @@ import (
 	"net/url"
 	"strconv"
 	"strings"
+	"sync"
 
 	"github.com/docker/distribution/reference"
 	"github.com/docker/distribution/registry/api/errcode"

vendor/github.com/docker/docker/vendor.conf

@@ -1,7 +1,7 @@
 # the following lines are in sorted order, FYI
 github.com/Azure/go-ansiterm d6e3b3328b783f23731bc4d058875b0371ff8109
 github.com/Microsoft/hcsshim v0.6.11
-github.com/Microsoft/go-winio v0.4.6
+github.com/Microsoft/go-winio v0.4.7
 github.com/docker/libtrust 9cbd2a1374f46905c68a4eb3694a130610adc62a
 github.com/go-check/check 4ed411733c5785b40214c70bce814c3a3a689609 https://github.com/cpuguy83/check.git
 github.com/golang/gddo 9b12a26f3fbd7397dee4e20939ddca719d840d2a
@@ -13,7 +13,7 @@ github.com/mattn/go-shellwords v1.0.3
 github.com/sirupsen/logrus v1.0.3
 github.com/tchap/go-patricia v2.2.6
 github.com/vdemeester/shakers 24d7f1d6a71aa5d9cbe7390e4afb66b7eef9e1b3
-golang.org/x/net 5561cd9b4330353950f399814f427425c0a26fd2
+golang.org/x/net 0ed95abb35c445290478a5348a7b38bb154135fd
 golang.org/x/sys 37707fdb30a5b38865cfb95e5aab41707daec7fd
 github.com/docker/go-units 9e638d38cf6977a37a8ea0078f3ee75a7cdb2dd1
 github.com/docker/go-connections 7beb39f0b969b075d1325fecb092faf27fd357b6
@@ -26,13 +26,16 @@ github.com/RackSec/srslog 456df3a81436d29ba874f3590eeeee25d666f8a5
 github.com/imdario/mergo 0.2.1
 golang.org/x/sync fd80eb99c8f653c847d294a001bdf2a3a6f768f5
 
-github.com/moby/buildkit aaff9d591ef128560018433fe61beb802e149de8
-github.com/tonistiigi/fsutil dea3a0da73aee887fc02142d995be764106ac5e2
+# buildkit
+github.com/moby/buildkit 43e758232a0ac7d50c6a11413186e16684fc1e4f
+github.com/tonistiigi/fsutil dc68c74458923f357474a9178bd198aa3ed11a5f
+github.com/grpc-ecosystem/grpc-opentracing 8e809c8a86450a29b90dcc9efbf062d0fe6d9746
+github.com/opentracing/opentracing-go 1361b9cd60be79c4c3a7fa9841b3c132e40066a7
 
 #get libnetwork packages
 
 # When updating, also update LIBNETWORK_COMMIT in hack/dockerfile/install/proxy accordingly
-github.com/docker/libnetwork c15b372ef22125880d378167dde44f4b134e1a77
+github.com/docker/libnetwork 3931ba4d815e385ab97093c64477b82f14dadefb
 github.com/docker/go-events 9461782956ad83b30282bf90e31fa6a70c255ba9
 github.com/armon/go-radix e39d623f12e8e41c7b5529e9a9dd67a1e2261f80
 github.com/armon/go-metrics eb0af217e5e9747e41dd5303755356b62d28e3ec
@@ -55,7 +58,7 @@ github.com/coreos/go-semver v0.2.0
 github.com/ugorji/go f1f1a805ed361a0e078bb537e4ea78cd37dcf065
 github.com/hashicorp/consul v0.5.2
 github.com/boltdb/bolt fff57c100f4dea1905678da7e90d92429dff2904
-github.com/miekg/dns 75e6e86cc601825c5dbcd4e0c209eab180997cd7
+github.com/miekg/dns v1.0.7
 github.com/ishidawataru/sctp 07191f837fedd2f13d1ec7b5f885f0f3ec54b1cb
 
 # get graph and distribution packages
@@ -67,19 +70,19 @@ github.com/opencontainers/go-digest v1.0.0-rc1
 github.com/mistifyio/go-zfs 22c9b32c84eb0d0c6f4043b6e90fc94073de92fa
 github.com/pborman/uuid v1.0
 
-google.golang.org/grpc v1.3.0
+google.golang.org/grpc v1.12.0
 
 # When updating, also update RUNC_COMMIT in hack/dockerfile/install/runc accordingly
-github.com/opencontainers/runc 4fc53a81fb7c994640722ac585fa9ca548971871
+github.com/opencontainers/runc 69663f0bd4b60df09991c08812a60108003fa340
 github.com/opencontainers/runtime-spec v1.0.1
 github.com/opencontainers/image-spec v1.0.1
 github.com/seccomp/libseccomp-golang 32f571b70023028bd57d9288c20efbcb237f3ce0
 
 # libcontainer deps (see src/github.com/opencontainers/runc/Godeps/Godeps.json)
-github.com/coreos/go-systemd v15
+github.com/coreos/go-systemd v17
 github.com/godbus/dbus v4.0.0
 github.com/syndtr/gocapability 2c00daeb6c3b45114c80ac44119e7b8801fdd852
-github.com/golang/protobuf 7a211bcf3bce0e3f1d74f9894916e6f116ae83b4
+github.com/golang/protobuf v1.1.0
 
 # gelf logging driver deps
 github.com/Graylog2/go-gelf 4143646226541087117ff2f83334ea48b3201841
@@ -101,30 +104,31 @@ github.com/jmespath/go-jmespath 0b12d6b521d83fc7f755e7cfc1b1fbdd35a01a74
 github.com/bsphere/le_go 7a984a84b5492ae539b79b62fb4a10afc63c7bcf
 
 # gcplogs deps
-golang.org/x/oauth2 96382aa079b72d8c014eb0c50f6c223d1e6a2de0
-google.golang.org/api 3cc2e591b550923a2c5f0ab5a803feda924d5823
-cloud.google.com/go 9d965e63e8cceb1b5d7977a202f0fcb8866d6525
-github.com/googleapis/gax-go da06d194a00e19ce00d9011a13931c3f6f6887c7
-google.golang.org/genproto d80a6e20e776b0b17a324d0ba1ab50a39c8e8944
+golang.org/x/oauth2 ec22f46f877b4505e0117eeaab541714644fdd28
+google.golang.org/api de943baf05a022a8f921b544b7827bacaba1aed5
+go.opencensus.io v0.11.0
+cloud.google.com/go v0.23.0
+github.com/googleapis/gax-go v2.0.0
+google.golang.org/genproto 694d95ba50e67b2e363f3483057db5d4910c18f9
 
 # containerd
-github.com/containerd/containerd 4ac4fd0b6a268fe6f38b2b2e32e40daa7e424fac
-github.com/containerd/fifo fbfb6a11ec671efbe94ad1c12c2e98773f19e1e6
-github.com/containerd/continuity d8fb8589b0e8e85b8c8bbaa8840226d0dfeb7371
+github.com/containerd/containerd c7083eed5d8633d54c25fe81aa609010a4f2e495
+github.com/containerd/fifo 3d5202aec260678c48179c56f40e6f38a095738c
+github.com/containerd/continuity d3c23511c1bf5851696cba83143d9cbcd666869b
 github.com/containerd/cgroups fe281dd265766145e943a034aa41086474ea6130
-github.com/containerd/console 2748ece16665b45a47f884001d5831ec79703880
-github.com/containerd/go-runc 4f6e87ae043f859a38255247b49c9abc262d002f
+github.com/containerd/console cb7008ab3d8359b78c5f464cb7cf160107ad5925
+github.com/containerd/go-runc f271fa2021de855d4d918dbef83c5fe19db1bdd
 github.com/containerd/typeurl f6943554a7e7e88b3c14aad190bf05932da84788
-github.com/dmcgowan/go-tar go1.10
 github.com/stevvooe/ttrpc d4528379866b0ce7e9d71f3eb96f0582fc374577
+github.com/gogo/googleapis 08a7655d27152912db7aaf4f983275eaf8d128ef
 
 # cluster
-github.com/docker/swarmkit bd69f6e8e301645afd344913fa1ede53a0a111fb
-github.com/gogo/protobuf v0.4
+github.com/docker/swarmkit edd5641391926a50bc5f7040e20b7efc05003c26
+github.com/gogo/protobuf v1.0.0
 github.com/cloudflare/cfssl 7fb22c8cba7ecaf98e4082d22d65800cf45e042a
 github.com/fernet/fernet-go 1b2437bc582b3cfbb341ee5a29f8ef5b42912ff2
 github.com/google/certificate-transparency d90e65c3a07988180c5b1ece71791c0b6506826e
-golang.org/x/crypto 558b6879de74bc843225cde5686419267ff707ca
+golang.org/x/crypto 1a580b3eff7814fc9b40602fd35256c63b50f491
 golang.org/x/time a4bde12657593d5e90d0533a3e4fd95e635124cb
 github.com/hashicorp/go-memdb cb9a474f84cc5e41b273b20c6927680b2a8776ad
 github.com/hashicorp/go-immutable-radix 8e8ed81f8f0bf1bdd829593fdd5c29922c1ea990
@@ -141,8 +145,8 @@ github.com/pkg/errors 839d9e913e063e28dfd0e6c7b7512793e0a48be9
 github.com/grpc-ecosystem/go-grpc-prometheus 6b7015e65d366bf3f19b2b2a000a831940f0f7e0
 
 # cli
-github.com/spf13/cobra v1.5.1 https://github.com/dnephin/cobra.git
-github.com/spf13/pflag 9ff6c6923cfffbcd502984b8e0c80539a94968b7
+github.com/spf13/cobra v0.0.3
+github.com/spf13/pflag v1.0.1
 github.com/inconshreveable/mousetrap 76626ae9c91c4f2a10f34cad8ce83ea42c93bb75
 github.com/Nvveen/Gotty a8b993ba6abdb0e0c12b0125c603323a71c7790c https://github.com/ijc25/Gotty
 

vendor/github.com/docker/swarmkit/api/ca.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: github.com/docker/swarmkit/api/ca.proto
-// DO NOT EDIT!
 
 /*
 	Package api is a generated protocol buffer package.
@@ -228,18 +227,16 @@ import math "math"
 import _ "github.com/gogo/protobuf/gogoproto"
 import _ "github.com/docker/swarmkit/protobuf/plugin"
 
-import github_com_docker_swarmkit_api_deepcopy "github.com/docker/swarmkit/api/deepcopy"
+import deepcopy "github.com/docker/swarmkit/api/deepcopy"
 
-import (
-	context "golang.org/x/net/context"
-	grpc "google.golang.org/grpc"
-)
+import context "golang.org/x/net/context"
+import grpc "google.golang.org/grpc"
 
 import raftselector "github.com/docker/swarmkit/manager/raftselector"
 import codes "google.golang.org/grpc/codes"
 import status "google.golang.org/grpc/status"
 import metadata "google.golang.org/grpc/metadata"
-import transport "google.golang.org/grpc/transport"
+import peer "google.golang.org/grpc/peer"
 import rafttime "time"
 
 import strings "strings"
@@ -419,11 +416,11 @@ func (m *NodeCertificateStatusResponse) CopyFrom(src interface{}) {
 	*m = *o
 	if o.Status != nil {
 		m.Status = &IssuanceStatus{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Status, o.Status)
+		deepcopy.Copy(m.Status, o.Status)
 	}
 	if o.Certificate != nil {
 		m.Certificate = &Certificate{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Certificate, o.Certificate)
+		deepcopy.Copy(m.Certificate, o.Certificate)
 	}
 }
 
@@ -517,7 +514,7 @@ func (m *GetUnlockKeyResponse) CopyFrom(src interface{}) {
 		m.UnlockKey = make([]byte, len(o.UnlockKey))
 		copy(m.UnlockKey, o.UnlockKey)
 	}
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Version, &o.Version)
+	deepcopy.Copy(&m.Version, &o.Version)
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -949,24 +946,6 @@ func (m *GetUnlockKeyResponse) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Ca(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Ca(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintCa(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -985,11 +964,11 @@ type raftProxyCAServer struct {
 
 func NewRaftProxyCAServer(local CAServer, connSelector raftselector.ConnProvider, localCtxMod, remoteCtxMod func(context.Context) (context.Context, error)) CAServer {
 	redirectChecker := func(ctx context.Context) (context.Context, error) {
-		s, ok := transport.StreamFromContext(ctx)
+		p, ok := peer.FromContext(ctx)
 		if !ok {
 			return ctx, status.Errorf(codes.InvalidArgument, "remote addr is not found in context")
 		}
-		addr := s.ServerTransport().RemoteAddr().String()
+		addr := p.Addr.String()
 		md, ok := metadata.FromIncomingContext(ctx)
 		if ok && len(md["redirect"]) != 0 {
 			return ctx, status.Errorf(codes.ResourceExhausted, "more than one redirect to leader from: %s", md["redirect"])
@@ -1127,11 +1106,11 @@ type raftProxyNodeCAServer struct {
 
 func NewRaftProxyNodeCAServer(local NodeCAServer, connSelector raftselector.ConnProvider, localCtxMod, remoteCtxMod func(context.Context) (context.Context, error)) NodeCAServer {
 	redirectChecker := func(ctx context.Context) (context.Context, error) {
-		s, ok := transport.StreamFromContext(ctx)
+		p, ok := peer.FromContext(ctx)
 		if !ok {
 			return ctx, status.Errorf(codes.InvalidArgument, "remote addr is not found in context")
 		}
-		addr := s.ServerTransport().RemoteAddr().String()
+		addr := p.Addr.String()
 		md, ok := metadata.FromIncomingContext(ctx)
 		if ok && len(md["redirect"]) != 0 {
 			return ctx, status.Errorf(codes.ResourceExhausted, "more than one redirect to leader from: %s", md["redirect"])

vendor/github.com/docker/swarmkit/api/deepcopy/copy.go

@@ -44,6 +44,9 @@ func Copy(dst, src interface{}) {
 	case *types.Timestamp:
 		src := src.(*types.Timestamp)
 		*dst = *src
+	case *types.BoolValue:
+		src := src.(*types.BoolValue)
+		*dst = *src
 	case CopierFrom:
 		dst.CopyFrom(src)
 	default:

vendor/github.com/docker/swarmkit/api/dispatcher.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: github.com/docker/swarmkit/api/dispatcher.proto
-// DO NOT EDIT!
 
 package api
 
@@ -13,20 +12,18 @@ import _ "github.com/gogo/protobuf/types"
 
 import time "time"
 
-import github_com_docker_swarmkit_api_deepcopy "github.com/docker/swarmkit/api/deepcopy"
+import deepcopy "github.com/docker/swarmkit/api/deepcopy"
 
-import (
-	context "golang.org/x/net/context"
-	grpc "google.golang.org/grpc"
-)
+import context "golang.org/x/net/context"
+import grpc "google.golang.org/grpc"
 
-import github_com_gogo_protobuf_types "github.com/gogo/protobuf/types"
+import types "github.com/gogo/protobuf/types"
 
 import raftselector "github.com/docker/swarmkit/manager/raftselector"
 import codes "google.golang.org/grpc/codes"
 import status "google.golang.org/grpc/status"
 import metadata "google.golang.org/grpc/metadata"
-import transport "google.golang.org/grpc/transport"
+import peer "google.golang.org/grpc/peer"
 import rafttime "time"
 
 import strings "strings"
@@ -511,7 +508,7 @@ func (m *SessionRequest) CopyFrom(src interface{}) {
 	*m = *o
 	if o.Description != nil {
 		m.Description = &NodeDescription{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Description, o.Description)
+		deepcopy.Copy(m.Description, o.Description)
 	}
 }
 
@@ -530,13 +527,13 @@ func (m *SessionMessage) CopyFrom(src interface{}) {
 	*m = *o
 	if o.Node != nil {
 		m.Node = &Node{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Node, o.Node)
+		deepcopy.Copy(m.Node, o.Node)
 	}
 	if o.Managers != nil {
 		m.Managers = make([]*WeightedPeer, len(o.Managers))
 		for i := range m.Managers {
 			m.Managers[i] = &WeightedPeer{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Managers[i], o.Managers[i])
+			deepcopy.Copy(m.Managers[i], o.Managers[i])
 		}
 	}
 
@@ -544,7 +541,7 @@ func (m *SessionMessage) CopyFrom(src interface{}) {
 		m.NetworkBootstrapKeys = make([]*EncryptionKey, len(o.NetworkBootstrapKeys))
 		for i := range m.NetworkBootstrapKeys {
 			m.NetworkBootstrapKeys[i] = &EncryptionKey{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.NetworkBootstrapKeys[i], o.NetworkBootstrapKeys[i])
+			deepcopy.Copy(m.NetworkBootstrapKeys[i], o.NetworkBootstrapKeys[i])
 		}
 	}
 
@@ -582,7 +579,7 @@ func (m *HeartbeatResponse) CopyFrom(src interface{}) {
 
 	o := src.(*HeartbeatResponse)
 	*m = *o
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Period, &o.Period)
+	deepcopy.Copy(&m.Period, &o.Period)
 }
 
 func (m *UpdateTaskStatusRequest) Copy() *UpdateTaskStatusRequest {
@@ -602,7 +599,7 @@ func (m *UpdateTaskStatusRequest) CopyFrom(src interface{}) {
 		m.Updates = make([]*UpdateTaskStatusRequest_TaskStatusUpdate, len(o.Updates))
 		for i := range m.Updates {
 			m.Updates[i] = &UpdateTaskStatusRequest_TaskStatusUpdate{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Updates[i], o.Updates[i])
+			deepcopy.Copy(m.Updates[i], o.Updates[i])
 		}
 	}
 
@@ -623,7 +620,7 @@ func (m *UpdateTaskStatusRequest_TaskStatusUpdate) CopyFrom(src interface{}) {
 	*m = *o
 	if o.Status != nil {
 		m.Status = &TaskStatus{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Status, o.Status)
+		deepcopy.Copy(m.Status, o.Status)
 	}
 }
 
@@ -669,7 +666,7 @@ func (m *TasksMessage) CopyFrom(src interface{}) {
 		m.Tasks = make([]*Task, len(o.Tasks))
 		for i := range m.Tasks {
 			m.Tasks[i] = &Task{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Tasks[i], o.Tasks[i])
+			deepcopy.Copy(m.Tasks[i], o.Tasks[i])
 		}
 	}
 
@@ -709,19 +706,19 @@ func (m *Assignment) CopyFrom(src interface{}) {
 			v := Assignment_Task{
 				Task: &Task{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Task, o.GetTask())
+			deepcopy.Copy(v.Task, o.GetTask())
 			m.Item = &v
 		case *Assignment_Secret:
 			v := Assignment_Secret{
 				Secret: &Secret{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Secret, o.GetSecret())
+			deepcopy.Copy(v.Secret, o.GetSecret())
 			m.Item = &v
 		case *Assignment_Config:
 			v := Assignment_Config{
 				Config: &Config{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Config, o.GetConfig())
+			deepcopy.Copy(v.Config, o.GetConfig())
 			m.Item = &v
 		}
 	}
@@ -743,7 +740,7 @@ func (m *AssignmentChange) CopyFrom(src interface{}) {
 	*m = *o
 	if o.Assignment != nil {
 		m.Assignment = &Assignment{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Assignment, o.Assignment)
+		deepcopy.Copy(m.Assignment, o.Assignment)
 	}
 }
 
@@ -764,7 +761,7 @@ func (m *AssignmentsMessage) CopyFrom(src interface{}) {
 		m.Changes = make([]*AssignmentChange, len(o.Changes))
 		for i := range m.Changes {
 			m.Changes[i] = &AssignmentChange{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Changes[i], o.Changes[i])
+			deepcopy.Copy(m.Changes[i], o.Changes[i])
 		}
 	}
 
@@ -1243,8 +1240,8 @@ func (m *HeartbeatResponse) MarshalTo(dAtA []byte) (int, error) {
 	_ = l
 	dAtA[i] = 0xa
 	i++
-	i = encodeVarintDispatcher(dAtA, i, uint64(github_com_gogo_protobuf_types.SizeOfStdDuration(m.Period)))
-	n3, err := github_com_gogo_protobuf_types.StdDurationMarshalTo(m.Period, dAtA[i:])
+	i = encodeVarintDispatcher(dAtA, i, uint64(types.SizeOfStdDuration(m.Period)))
+	n3, err := types.StdDurationMarshalTo(m.Period, dAtA[i:])
 	if err != nil {
 		return 0, err
 	}
@@ -1565,24 +1562,6 @@ func (m *AssignmentsMessage) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Dispatcher(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Dispatcher(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintDispatcher(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -1601,11 +1580,11 @@ type raftProxyDispatcherServer struct {
 
 func NewRaftProxyDispatcherServer(local DispatcherServer, connSelector raftselector.ConnProvider, localCtxMod, remoteCtxMod func(context.Context) (context.Context, error)) DispatcherServer {
 	redirectChecker := func(ctx context.Context) (context.Context, error) {
-		s, ok := transport.StreamFromContext(ctx)
+		p, ok := peer.FromContext(ctx)
 		if !ok {
 			return ctx, status.Errorf(codes.InvalidArgument, "remote addr is not found in context")
 		}
-		addr := s.ServerTransport().RemoteAddr().String()
+		addr := p.Addr.String()
 		md, ok := metadata.FromIncomingContext(ctx)
 		if ok && len(md["redirect"]) != 0 {
 			return ctx, status.Errorf(codes.ResourceExhausted, "more than one redirect to leader from: %s", md["redirect"])
@@ -1945,7 +1924,7 @@ func (m *HeartbeatRequest) Size() (n int) {
 func (m *HeartbeatResponse) Size() (n int) {
 	var l int
 	_ = l
-	l = github_com_gogo_protobuf_types.SizeOfStdDuration(m.Period)
+	l = types.SizeOfStdDuration(m.Period)
 	n += 1 + l + sovDispatcher(uint64(l))
 	return n
 }
@@ -2732,7 +2711,7 @@ func (m *HeartbeatResponse) Unmarshal(dAtA []byte) error {
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
-			if err := github_com_gogo_protobuf_types.StdDurationUnmarshal(&m.Period, dAtA[iNdEx:postIndex]); err != nil {
+			if err := types.StdDurationUnmarshal(&m.Period, dAtA[iNdEx:postIndex]); err != nil {
 				return err
 			}
 			iNdEx = postIndex

vendor/github.com/docker/swarmkit/api/health.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: github.com/docker/swarmkit/api/health.proto
-// DO NOT EDIT!
 
 package api
 
@@ -10,16 +9,14 @@ import math "math"
 import _ "github.com/gogo/protobuf/gogoproto"
 import _ "github.com/docker/swarmkit/protobuf/plugin"
 
-import (
-	context "golang.org/x/net/context"
-	grpc "google.golang.org/grpc"
-)
+import context "golang.org/x/net/context"
+import grpc "google.golang.org/grpc"
 
 import raftselector "github.com/docker/swarmkit/manager/raftselector"
 import codes "google.golang.org/grpc/codes"
 import status "google.golang.org/grpc/status"
 import metadata "google.golang.org/grpc/metadata"
-import transport "google.golang.org/grpc/transport"
+import peer "google.golang.org/grpc/peer"
 import rafttime "time"
 
 import strings "strings"
@@ -249,24 +246,6 @@ func (m *HealthCheckResponse) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Health(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Health(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintHealth(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -285,11 +264,11 @@ type raftProxyHealthServer struct {
 
 func NewRaftProxyHealthServer(local HealthServer, connSelector raftselector.ConnProvider, localCtxMod, remoteCtxMod func(context.Context) (context.Context, error)) HealthServer {
 	redirectChecker := func(ctx context.Context) (context.Context, error) {
-		s, ok := transport.StreamFromContext(ctx)
+		p, ok := peer.FromContext(ctx)
 		if !ok {
 			return ctx, status.Errorf(codes.InvalidArgument, "remote addr is not found in context")
 		}
-		addr := s.ServerTransport().RemoteAddr().String()
+		addr := p.Addr.String()
 		md, ok := metadata.FromIncomingContext(ctx)
 		if ok && len(md["redirect"]) != 0 {
 			return ctx, status.Errorf(codes.ResourceExhausted, "more than one redirect to leader from: %s", md["redirect"])

vendor/github.com/docker/swarmkit/api/logbroker.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: github.com/docker/swarmkit/api/logbroker.proto
-// DO NOT EDIT!
 
 package api
 
@@ -11,18 +10,16 @@ import _ "github.com/gogo/protobuf/gogoproto"
 import google_protobuf "github.com/gogo/protobuf/types"
 import _ "github.com/docker/swarmkit/protobuf/plugin"
 
-import github_com_docker_swarmkit_api_deepcopy "github.com/docker/swarmkit/api/deepcopy"
+import deepcopy "github.com/docker/swarmkit/api/deepcopy"
 
-import (
-	context "golang.org/x/net/context"
-	grpc "google.golang.org/grpc"
-)
+import context "golang.org/x/net/context"
+import grpc "google.golang.org/grpc"
 
 import raftselector "github.com/docker/swarmkit/manager/raftselector"
 import codes "google.golang.org/grpc/codes"
 import status "google.golang.org/grpc/status"
 import metadata "google.golang.org/grpc/metadata"
-import transport "google.golang.org/grpc/transport"
+import peer "google.golang.org/grpc/peer"
 import rafttime "time"
 
 import strings "strings"
@@ -305,7 +302,7 @@ func (m *LogSubscriptionOptions) CopyFrom(src interface{}) {
 
 	if o.Since != nil {
 		m.Since = &google_protobuf.Timestamp{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Since, o.Since)
+		deepcopy.Copy(m.Since, o.Since)
 	}
 }
 
@@ -382,10 +379,10 @@ func (m *LogMessage) CopyFrom(src interface{}) {
 
 	o := src.(*LogMessage)
 	*m = *o
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Context, &o.Context)
+	deepcopy.Copy(&m.Context, &o.Context)
 	if o.Timestamp != nil {
 		m.Timestamp = &google_protobuf.Timestamp{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Timestamp, o.Timestamp)
+		deepcopy.Copy(m.Timestamp, o.Timestamp)
 	}
 	if o.Data != nil {
 		m.Data = make([]byte, len(o.Data))
@@ -394,7 +391,7 @@ func (m *LogMessage) CopyFrom(src interface{}) {
 	if o.Attrs != nil {
 		m.Attrs = make([]LogAttr, len(o.Attrs))
 		for i := range m.Attrs {
-			github_com_docker_swarmkit_api_deepcopy.Copy(&m.Attrs[i], &o.Attrs[i])
+			deepcopy.Copy(&m.Attrs[i], &o.Attrs[i])
 		}
 	}
 
@@ -415,11 +412,11 @@ func (m *SubscribeLogsRequest) CopyFrom(src interface{}) {
 	*m = *o
 	if o.Selector != nil {
 		m.Selector = &LogSelector{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Selector, o.Selector)
+		deepcopy.Copy(m.Selector, o.Selector)
 	}
 	if o.Options != nil {
 		m.Options = &LogSubscriptionOptions{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Options, o.Options)
+		deepcopy.Copy(m.Options, o.Options)
 	}
 }
 
@@ -439,7 +436,7 @@ func (m *SubscribeLogsMessage) CopyFrom(src interface{}) {
 	if o.Messages != nil {
 		m.Messages = make([]LogMessage, len(o.Messages))
 		for i := range m.Messages {
-			github_com_docker_swarmkit_api_deepcopy.Copy(&m.Messages[i], &o.Messages[i])
+			deepcopy.Copy(&m.Messages[i], &o.Messages[i])
 		}
 	}
 
@@ -470,11 +467,11 @@ func (m *SubscriptionMessage) CopyFrom(src interface{}) {
 	*m = *o
 	if o.Selector != nil {
 		m.Selector = &LogSelector{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Selector, o.Selector)
+		deepcopy.Copy(m.Selector, o.Selector)
 	}
 	if o.Options != nil {
 		m.Options = &LogSubscriptionOptions{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Options, o.Options)
+		deepcopy.Copy(m.Options, o.Options)
 	}
 }
 
@@ -494,7 +491,7 @@ func (m *PublishLogsMessage) CopyFrom(src interface{}) {
 	if o.Messages != nil {
 		m.Messages = make([]LogMessage, len(o.Messages))
 		for i := range m.Messages {
-			github_com_docker_swarmkit_api_deepcopy.Copy(&m.Messages[i], &o.Messages[i])
+			deepcopy.Copy(&m.Messages[i], &o.Messages[i])
 		}
 	}
 
@@ -1236,24 +1233,6 @@ func (m *PublishLogsResponse) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Logbroker(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Logbroker(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintLogbroker(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -1272,11 +1251,11 @@ type raftProxyLogsServer struct {
 
 func NewRaftProxyLogsServer(local LogsServer, connSelector raftselector.ConnProvider, localCtxMod, remoteCtxMod func(context.Context) (context.Context, error)) LogsServer {
 	redirectChecker := func(ctx context.Context) (context.Context, error) {
-		s, ok := transport.StreamFromContext(ctx)
+		p, ok := peer.FromContext(ctx)
 		if !ok {
 			return ctx, status.Errorf(codes.InvalidArgument, "remote addr is not found in context")
 		}
-		addr := s.ServerTransport().RemoteAddr().String()
+		addr := p.Addr.String()
 		md, ok := metadata.FromIncomingContext(ctx)
 		if ok && len(md["redirect"]) != 0 {
 			return ctx, status.Errorf(codes.ResourceExhausted, "more than one redirect to leader from: %s", md["redirect"])
@@ -1395,11 +1374,11 @@ type raftProxyLogBrokerServer struct {
 
 func NewRaftProxyLogBrokerServer(local LogBrokerServer, connSelector raftselector.ConnProvider, localCtxMod, remoteCtxMod func(context.Context) (context.Context, error)) LogBrokerServer {
 	redirectChecker := func(ctx context.Context) (context.Context, error) {
-		s, ok := transport.StreamFromContext(ctx)
+		p, ok := peer.FromContext(ctx)
 		if !ok {
 			return ctx, status.Errorf(codes.InvalidArgument, "remote addr is not found in context")
 		}
-		addr := s.ServerTransport().RemoteAddr().String()
+		addr := p.Addr.String()
 		md, ok := metadata.FromIncomingContext(ctx)
 		if ok && len(md["redirect"]) != 0 {
 			return ctx, status.Errorf(codes.ResourceExhausted, "more than one redirect to leader from: %s", md["redirect"])

vendor/github.com/docker/swarmkit/api/objects.proto

@@ -336,6 +336,12 @@ message Cluster {
 	// If the key is empty, the node will be unlocked (will not require a key
 	// to start up from a shut down state).
 	repeated EncryptionKey unlock_keys = 9;
+
+	// FIPS specifies whether this cluster should be in FIPS mode.  This changes
+	// the format of the join tokens, and nodes that are not FIPS-enabled should
+	// reject joining the cluster.  Nodes that report themselves to be non-FIPS
+	// should be rejected from the cluster.
+	bool fips = 10 [(gogoproto.customname) = "FIPS"];
 }
 
 // Secret represents a secret that should be passed to a container or a node,

vendor/github.com/docker/swarmkit/api/raft.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: github.com/docker/swarmkit/api/raft.proto
-// DO NOT EDIT!
 
 package api
 
@@ -12,18 +11,16 @@ import raftpb "github.com/coreos/etcd/raft/raftpb"
 // skipping weak import gogoproto "github.com/gogo/protobuf/gogoproto"
 // skipping weak import docker_protobuf_plugin "github.com/docker/swarmkit/protobuf/plugin"
 
-import github_com_docker_swarmkit_api_deepcopy "github.com/docker/swarmkit/api/deepcopy"
+import deepcopy "github.com/docker/swarmkit/api/deepcopy"
 
-import (
-	context "golang.org/x/net/context"
-	grpc "google.golang.org/grpc"
-)
+import context "golang.org/x/net/context"
+import grpc "google.golang.org/grpc"
 
 import raftselector "github.com/docker/swarmkit/manager/raftselector"
 import codes "google.golang.org/grpc/codes"
 import status "google.golang.org/grpc/status"
 import metadata "google.golang.org/grpc/metadata"
-import transport "google.golang.org/grpc/transport"
+import peer "google.golang.org/grpc/peer"
 import rafttime "time"
 
 import strings "strings"
@@ -616,7 +613,7 @@ func (m *RaftMember) CopyFrom(src interface{}) {
 
 	o := src.(*RaftMember)
 	*m = *o
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Status, &o.Status)
+	deepcopy.Copy(&m.Status, &o.Status)
 }
 
 func (m *JoinRequest) Copy() *JoinRequest {
@@ -651,7 +648,7 @@ func (m *JoinResponse) CopyFrom(src interface{}) {
 		m.Members = make([]*RaftMember, len(o.Members))
 		for i := range m.Members {
 			m.Members[i] = &RaftMember{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Members[i], o.Members[i])
+			deepcopy.Copy(m.Members[i], o.Members[i])
 		}
 	}
 
@@ -677,7 +674,7 @@ func (m *LeaveRequest) CopyFrom(src interface{}) {
 	*m = *o
 	if o.Node != nil {
 		m.Node = &RaftMember{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Node, o.Node)
+		deepcopy.Copy(m.Node, o.Node)
 	}
 }
 
@@ -757,7 +754,7 @@ func (m *InternalRaftRequest) CopyFrom(src interface{}) {
 	if o.Action != nil {
 		m.Action = make([]StoreAction, len(o.Action))
 		for i := range m.Action {
-			github_com_docker_swarmkit_api_deepcopy.Copy(&m.Action[i], &o.Action[i])
+			deepcopy.Copy(&m.Action[i], &o.Action[i])
 		}
 	}
 
@@ -782,55 +779,55 @@ func (m *StoreAction) CopyFrom(src interface{}) {
 			v := StoreAction_Node{
 				Node: &Node{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Node, o.GetNode())
+			deepcopy.Copy(v.Node, o.GetNode())
 			m.Target = &v
 		case *StoreAction_Service:
 			v := StoreAction_Service{
 				Service: &Service{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Service, o.GetService())
+			deepcopy.Copy(v.Service, o.GetService())
 			m.Target = &v
 		case *StoreAction_Task:
 			v := StoreAction_Task{
 				Task: &Task{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Task, o.GetTask())
+			deepcopy.Copy(v.Task, o.GetTask())
 			m.Target = &v
 		case *StoreAction_Network:
 			v := StoreAction_Network{
 				Network: &Network{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Network, o.GetNetwork())
+			deepcopy.Copy(v.Network, o.GetNetwork())
 			m.Target = &v
 		case *StoreAction_Cluster:
 			v := StoreAction_Cluster{
 				Cluster: &Cluster{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Cluster, o.GetCluster())
+			deepcopy.Copy(v.Cluster, o.GetCluster())
 			m.Target = &v
 		case *StoreAction_Secret:
 			v := StoreAction_Secret{
 				Secret: &Secret{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Secret, o.GetSecret())
+			deepcopy.Copy(v.Secret, o.GetSecret())
 			m.Target = &v
 		case *StoreAction_Resource:
 			v := StoreAction_Resource{
 				Resource: &Resource{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Resource, o.GetResource())
+			deepcopy.Copy(v.Resource, o.GetResource())
 			m.Target = &v
 		case *StoreAction_Extension:
 			v := StoreAction_Extension{
 				Extension: &Extension{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Extension, o.GetExtension())
+			deepcopy.Copy(v.Extension, o.GetExtension())
 			m.Target = &v
 		case *StoreAction_Config:
 			v := StoreAction_Config{
 				Config: &Config{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Config, o.GetConfig())
+			deepcopy.Copy(v.Config, o.GetConfig())
 			m.Target = &v
 		}
 	}
@@ -1612,24 +1609,6 @@ func (m *StoreAction_Config) MarshalTo(dAtA []byte) (int, error) {
 	}
 	return i, nil
 }
-func encodeFixed64Raft(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Raft(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintRaft(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -1648,11 +1627,11 @@ type raftProxyRaftServer struct {
 
 func NewRaftProxyRaftServer(local RaftServer, connSelector raftselector.ConnProvider, localCtxMod, remoteCtxMod func(context.Context) (context.Context, error)) RaftServer {
 	redirectChecker := func(ctx context.Context) (context.Context, error) {
-		s, ok := transport.StreamFromContext(ctx)
+		p, ok := peer.FromContext(ctx)
 		if !ok {
 			return ctx, status.Errorf(codes.InvalidArgument, "remote addr is not found in context")
 		}
-		addr := s.ServerTransport().RemoteAddr().String()
+		addr := p.Addr.String()
 		md, ok := metadata.FromIncomingContext(ctx)
 		if ok && len(md["redirect"]) != 0 {
 			return ctx, status.Errorf(codes.ResourceExhausted, "more than one redirect to leader from: %s", md["redirect"])
@@ -1847,11 +1826,11 @@ type raftProxyRaftMembershipServer struct {
 
 func NewRaftProxyRaftMembershipServer(local RaftMembershipServer, connSelector raftselector.ConnProvider, localCtxMod, remoteCtxMod func(context.Context) (context.Context, error)) RaftMembershipServer {
 	redirectChecker := func(ctx context.Context) (context.Context, error) {
-		s, ok := transport.StreamFromContext(ctx)
+		p, ok := peer.FromContext(ctx)
 		if !ok {
 			return ctx, status.Errorf(codes.InvalidArgument, "remote addr is not found in context")
 		}
-		addr := s.ServerTransport().RemoteAddr().String()
+		addr := p.Addr.String()
 		md, ok := metadata.FromIncomingContext(ctx)
 		if ok && len(md["redirect"]) != 0 {
 			return ctx, status.Errorf(codes.ResourceExhausted, "more than one redirect to leader from: %s", md["redirect"])

vendor/github.com/docker/swarmkit/api/resource.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: github.com/docker/swarmkit/api/resource.proto
-// DO NOT EDIT!
 
 package api
 
@@ -10,18 +9,16 @@ import math "math"
 import _ "github.com/gogo/protobuf/gogoproto"
 import _ "github.com/docker/swarmkit/protobuf/plugin"
 
-import github_com_docker_swarmkit_api_deepcopy "github.com/docker/swarmkit/api/deepcopy"
+import deepcopy "github.com/docker/swarmkit/api/deepcopy"
 
-import (
-	context "golang.org/x/net/context"
-	grpc "google.golang.org/grpc"
-)
+import context "golang.org/x/net/context"
+import grpc "google.golang.org/grpc"
 
 import raftselector "github.com/docker/swarmkit/manager/raftselector"
 import codes "google.golang.org/grpc/codes"
 import status "google.golang.org/grpc/status"
 import metadata "google.golang.org/grpc/metadata"
-import transport "google.golang.org/grpc/transport"
+import peer "google.golang.org/grpc/peer"
 import rafttime "time"
 
 import strings "strings"
@@ -116,7 +113,7 @@ func (m *AttachNetworkRequest) CopyFrom(src interface{}) {
 	*m = *o
 	if o.Config != nil {
 		m.Config = &NetworkAttachmentConfig{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Config, o.Config)
+		deepcopy.Copy(m.Config, o.Config)
 	}
 }
 
@@ -366,24 +363,6 @@ func (m *DetachNetworkResponse) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Resource(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Resource(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintResource(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -402,11 +381,11 @@ type raftProxyResourceAllocatorServer struct {
 
 func NewRaftProxyResourceAllocatorServer(local ResourceAllocatorServer, connSelector raftselector.ConnProvider, localCtxMod, remoteCtxMod func(context.Context) (context.Context, error)) ResourceAllocatorServer {
 	redirectChecker := func(ctx context.Context) (context.Context, error) {
-		s, ok := transport.StreamFromContext(ctx)
+		p, ok := peer.FromContext(ctx)
 		if !ok {
 			return ctx, status.Errorf(codes.InvalidArgument, "remote addr is not found in context")
 		}
-		addr := s.ServerTransport().RemoteAddr().String()
+		addr := p.Addr.String()
 		md, ok := metadata.FromIncomingContext(ctx)
 		if ok && len(md["redirect"]) != 0 {
 			return ctx, status.Errorf(codes.ResourceExhausted, "more than one redirect to leader from: %s", md["redirect"])

vendor/github.com/docker/swarmkit/api/snapshot.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: github.com/docker/swarmkit/api/snapshot.proto
-// DO NOT EDIT!
 
 package api
 
@@ -10,7 +9,7 @@ import math "math"
 
 // skipping weak import gogoproto "github.com/gogo/protobuf/gogoproto"
 
-import github_com_docker_swarmkit_api_deepcopy "github.com/docker/swarmkit/api/deepcopy"
+import deepcopy "github.com/docker/swarmkit/api/deepcopy"
 
 import strings "strings"
 import reflect "reflect"
@@ -102,7 +101,7 @@ func (m *StoreSnapshot) CopyFrom(src interface{}) {
 		m.Nodes = make([]*Node, len(o.Nodes))
 		for i := range m.Nodes {
 			m.Nodes[i] = &Node{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Nodes[i], o.Nodes[i])
+			deepcopy.Copy(m.Nodes[i], o.Nodes[i])
 		}
 	}
 
@@ -110,7 +109,7 @@ func (m *StoreSnapshot) CopyFrom(src interface{}) {
 		m.Services = make([]*Service, len(o.Services))
 		for i := range m.Services {
 			m.Services[i] = &Service{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Services[i], o.Services[i])
+			deepcopy.Copy(m.Services[i], o.Services[i])
 		}
 	}
 
@@ -118,7 +117,7 @@ func (m *StoreSnapshot) CopyFrom(src interface{}) {
 		m.Networks = make([]*Network, len(o.Networks))
 		for i := range m.Networks {
 			m.Networks[i] = &Network{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Networks[i], o.Networks[i])
+			deepcopy.Copy(m.Networks[i], o.Networks[i])
 		}
 	}
 
@@ -126,7 +125,7 @@ func (m *StoreSnapshot) CopyFrom(src interface{}) {
 		m.Tasks = make([]*Task, len(o.Tasks))
 		for i := range m.Tasks {
 			m.Tasks[i] = &Task{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Tasks[i], o.Tasks[i])
+			deepcopy.Copy(m.Tasks[i], o.Tasks[i])
 		}
 	}
 
@@ -134,7 +133,7 @@ func (m *StoreSnapshot) CopyFrom(src interface{}) {
 		m.Clusters = make([]*Cluster, len(o.Clusters))
 		for i := range m.Clusters {
 			m.Clusters[i] = &Cluster{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Clusters[i], o.Clusters[i])
+			deepcopy.Copy(m.Clusters[i], o.Clusters[i])
 		}
 	}
 
@@ -142,7 +141,7 @@ func (m *StoreSnapshot) CopyFrom(src interface{}) {
 		m.Secrets = make([]*Secret, len(o.Secrets))
 		for i := range m.Secrets {
 			m.Secrets[i] = &Secret{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Secrets[i], o.Secrets[i])
+			deepcopy.Copy(m.Secrets[i], o.Secrets[i])
 		}
 	}
 
@@ -150,7 +149,7 @@ func (m *StoreSnapshot) CopyFrom(src interface{}) {
 		m.Resources = make([]*Resource, len(o.Resources))
 		for i := range m.Resources {
 			m.Resources[i] = &Resource{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Resources[i], o.Resources[i])
+			deepcopy.Copy(m.Resources[i], o.Resources[i])
 		}
 	}
 
@@ -158,7 +157,7 @@ func (m *StoreSnapshot) CopyFrom(src interface{}) {
 		m.Extensions = make([]*Extension, len(o.Extensions))
 		for i := range m.Extensions {
 			m.Extensions[i] = &Extension{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Extensions[i], o.Extensions[i])
+			deepcopy.Copy(m.Extensions[i], o.Extensions[i])
 		}
 	}
 
@@ -166,7 +165,7 @@ func (m *StoreSnapshot) CopyFrom(src interface{}) {
 		m.Configs = make([]*Config, len(o.Configs))
 		for i := range m.Configs {
 			m.Configs[i] = &Config{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Configs[i], o.Configs[i])
+			deepcopy.Copy(m.Configs[i], o.Configs[i])
 		}
 	}
 
@@ -189,7 +188,7 @@ func (m *ClusterSnapshot) CopyFrom(src interface{}) {
 		m.Members = make([]*RaftMember, len(o.Members))
 		for i := range m.Members {
 			m.Members[i] = &RaftMember{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Members[i], o.Members[i])
+			deepcopy.Copy(m.Members[i], o.Members[i])
 		}
 	}
 
@@ -213,8 +212,8 @@ func (m *Snapshot) CopyFrom(src interface{}) {
 
 	o := src.(*Snapshot)
 	*m = *o
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Membership, &o.Membership)
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Store, &o.Store)
+	deepcopy.Copy(&m.Membership, &o.Membership)
+	deepcopy.Copy(&m.Store, &o.Store)
 }
 
 func (m *StoreSnapshot) Marshal() (dAtA []byte, err error) {
@@ -419,24 +418,6 @@ func (m *Snapshot) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Snapshot(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Snapshot(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintSnapshot(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)

vendor/github.com/docker/swarmkit/api/specs.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: github.com/docker/swarmkit/api/specs.proto
-// DO NOT EDIT!
 
 package api
 
@@ -12,11 +11,11 @@ import google_protobuf1 "github.com/gogo/protobuf/types"
 import google_protobuf3 "github.com/gogo/protobuf/types"
 import google_protobuf4 "github.com/gogo/protobuf/types"
 
-import github_com_docker_swarmkit_api_deepcopy "github.com/docker/swarmkit/api/deepcopy"
+import deepcopy "github.com/docker/swarmkit/api/deepcopy"
 
 import strings "strings"
 import reflect "reflect"
-import github_com_gogo_protobuf_sortkeys "github.com/gogo/protobuf/sortkeys"
+import sortkeys "github.com/gogo/protobuf/sortkeys"
 
 import io "io"
 
@@ -885,7 +884,7 @@ func (m *NodeSpec) CopyFrom(src interface{}) {
 
 	o := src.(*NodeSpec)
 	*m = *o
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Annotations, &o.Annotations)
+	deepcopy.Copy(&m.Annotations, &o.Annotations)
 }
 
 func (m *ServiceSpec) Copy() *ServiceSpec {
@@ -901,27 +900,27 @@ func (m *ServiceSpec) CopyFrom(src interface{}) {
 
 	o := src.(*ServiceSpec)
 	*m = *o
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Annotations, &o.Annotations)
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Task, &o.Task)
+	deepcopy.Copy(&m.Annotations, &o.Annotations)
+	deepcopy.Copy(&m.Task, &o.Task)
 	if o.Update != nil {
 		m.Update = &UpdateConfig{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Update, o.Update)
+		deepcopy.Copy(m.Update, o.Update)
 	}
 	if o.Rollback != nil {
 		m.Rollback = &UpdateConfig{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Rollback, o.Rollback)
+		deepcopy.Copy(m.Rollback, o.Rollback)
 	}
 	if o.Networks != nil {
 		m.Networks = make([]*NetworkAttachmentConfig, len(o.Networks))
 		for i := range m.Networks {
 			m.Networks[i] = &NetworkAttachmentConfig{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Networks[i], o.Networks[i])
+			deepcopy.Copy(m.Networks[i], o.Networks[i])
 		}
 	}
 
 	if o.Endpoint != nil {
 		m.Endpoint = &EndpointSpec{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Endpoint, o.Endpoint)
+		deepcopy.Copy(m.Endpoint, o.Endpoint)
 	}
 	if o.Mode != nil {
 		switch o.Mode.(type) {
@@ -929,13 +928,13 @@ func (m *ServiceSpec) CopyFrom(src interface{}) {
 			v := ServiceSpec_Replicated{
 				Replicated: &ReplicatedService{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Replicated, o.GetReplicated())
+			deepcopy.Copy(v.Replicated, o.GetReplicated())
 			m.Mode = &v
 		case *ServiceSpec_Global:
 			v := ServiceSpec_Global{
 				Global: &GlobalService{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Global, o.GetGlobal())
+			deepcopy.Copy(v.Global, o.GetGlobal())
 			m.Mode = &v
 		}
 	}
@@ -982,32 +981,32 @@ func (m *TaskSpec) CopyFrom(src interface{}) {
 	*m = *o
 	if o.Resources != nil {
 		m.Resources = &ResourceRequirements{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Resources, o.Resources)
+		deepcopy.Copy(m.Resources, o.Resources)
 	}
 	if o.Restart != nil {
 		m.Restart = &RestartPolicy{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Restart, o.Restart)
+		deepcopy.Copy(m.Restart, o.Restart)
 	}
 	if o.Placement != nil {
 		m.Placement = &Placement{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Placement, o.Placement)
+		deepcopy.Copy(m.Placement, o.Placement)
 	}
 	if o.LogDriver != nil {
 		m.LogDriver = &Driver{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.LogDriver, o.LogDriver)
+		deepcopy.Copy(m.LogDriver, o.LogDriver)
 	}
 	if o.Networks != nil {
 		m.Networks = make([]*NetworkAttachmentConfig, len(o.Networks))
 		for i := range m.Networks {
 			m.Networks[i] = &NetworkAttachmentConfig{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Networks[i], o.Networks[i])
+			deepcopy.Copy(m.Networks[i], o.Networks[i])
 		}
 	}
 
 	if o.ResourceReferences != nil {
 		m.ResourceReferences = make([]ResourceReference, len(o.ResourceReferences))
 		for i := range m.ResourceReferences {
-			github_com_docker_swarmkit_api_deepcopy.Copy(&m.ResourceReferences[i], &o.ResourceReferences[i])
+			deepcopy.Copy(&m.ResourceReferences[i], &o.ResourceReferences[i])
 		}
 	}
 
@@ -1017,19 +1016,19 @@ func (m *TaskSpec) CopyFrom(src interface{}) {
 			v := TaskSpec_Attachment{
 				Attachment: &NetworkAttachmentSpec{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Attachment, o.GetAttachment())
+			deepcopy.Copy(v.Attachment, o.GetAttachment())
 			m.Runtime = &v
 		case *TaskSpec_Container:
 			v := TaskSpec_Container{
 				Container: &ContainerSpec{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Container, o.GetContainer())
+			deepcopy.Copy(v.Container, o.GetContainer())
 			m.Runtime = &v
 		case *TaskSpec_Generic:
 			v := TaskSpec_Generic{
 				Generic: &GenericRuntimeSpec{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Generic, o.GetGeneric())
+			deepcopy.Copy(v.Generic, o.GetGeneric())
 			m.Runtime = &v
 		}
 	}
@@ -1066,7 +1065,7 @@ func (m *GenericRuntimeSpec) CopyFrom(src interface{}) {
 	*m = *o
 	if o.Payload != nil {
 		m.Payload = &google_protobuf3.Any{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Payload, o.Payload)
+		deepcopy.Copy(m.Payload, o.Payload)
 	}
 }
 
@@ -1127,32 +1126,32 @@ func (m *ContainerSpec) CopyFrom(src interface{}) {
 
 	if o.Privileges != nil {
 		m.Privileges = &Privileges{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Privileges, o.Privileges)
+		deepcopy.Copy(m.Privileges, o.Privileges)
 	}
 	if o.Init != nil {
 		m.Init = &google_protobuf4.BoolValue{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Init, o.Init)
+		deepcopy.Copy(m.Init, o.Init)
 	}
 	if o.Mounts != nil {
 		m.Mounts = make([]Mount, len(o.Mounts))
 		for i := range m.Mounts {
-			github_com_docker_swarmkit_api_deepcopy.Copy(&m.Mounts[i], &o.Mounts[i])
+			deepcopy.Copy(&m.Mounts[i], &o.Mounts[i])
 		}
 	}
 
 	if o.StopGracePeriod != nil {
 		m.StopGracePeriod = &google_protobuf1.Duration{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.StopGracePeriod, o.StopGracePeriod)
+		deepcopy.Copy(m.StopGracePeriod, o.StopGracePeriod)
 	}
 	if o.PullOptions != nil {
 		m.PullOptions = &ContainerSpec_PullOptions{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.PullOptions, o.PullOptions)
+		deepcopy.Copy(m.PullOptions, o.PullOptions)
 	}
 	if o.Secrets != nil {
 		m.Secrets = make([]*SecretReference, len(o.Secrets))
 		for i := range m.Secrets {
 			m.Secrets[i] = &SecretReference{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Secrets[i], o.Secrets[i])
+			deepcopy.Copy(m.Secrets[i], o.Secrets[i])
 		}
 	}
 
@@ -1160,7 +1159,7 @@ func (m *ContainerSpec) CopyFrom(src interface{}) {
 		m.Configs = make([]*ConfigReference, len(o.Configs))
 		for i := range m.Configs {
 			m.Configs[i] = &ConfigReference{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Configs[i], o.Configs[i])
+			deepcopy.Copy(m.Configs[i], o.Configs[i])
 		}
 	}
 
@@ -1171,11 +1170,11 @@ func (m *ContainerSpec) CopyFrom(src interface{}) {
 
 	if o.DNSConfig != nil {
 		m.DNSConfig = &ContainerSpec_DNSConfig{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.DNSConfig, o.DNSConfig)
+		deepcopy.Copy(m.DNSConfig, o.DNSConfig)
 	}
 	if o.Healthcheck != nil {
 		m.Healthcheck = &HealthConfig{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Healthcheck, o.Healthcheck)
+		deepcopy.Copy(m.Healthcheck, o.Healthcheck)
 	}
 }
 
@@ -1241,7 +1240,7 @@ func (m *EndpointSpec) CopyFrom(src interface{}) {
 		m.Ports = make([]*PortConfig, len(o.Ports))
 		for i := range m.Ports {
 			m.Ports[i] = &PortConfig{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Ports[i], o.Ports[i])
+			deepcopy.Copy(m.Ports[i], o.Ports[i])
 		}
 	}
 
@@ -1260,14 +1259,14 @@ func (m *NetworkSpec) CopyFrom(src interface{}) {
 
 	o := src.(*NetworkSpec)
 	*m = *o
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Annotations, &o.Annotations)
+	deepcopy.Copy(&m.Annotations, &o.Annotations)
 	if o.DriverConfig != nil {
 		m.DriverConfig = &Driver{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.DriverConfig, o.DriverConfig)
+		deepcopy.Copy(m.DriverConfig, o.DriverConfig)
 	}
 	if o.IPAM != nil {
 		m.IPAM = &IPAMOptions{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.IPAM, o.IPAM)
+		deepcopy.Copy(m.IPAM, o.IPAM)
 	}
 	if o.ConfigFrom != nil {
 		switch o.ConfigFrom.(type) {
@@ -1294,14 +1293,14 @@ func (m *ClusterSpec) CopyFrom(src interface{}) {
 
 	o := src.(*ClusterSpec)
 	*m = *o
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Annotations, &o.Annotations)
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.AcceptancePolicy, &o.AcceptancePolicy)
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Orchestration, &o.Orchestration)
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Raft, &o.Raft)
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Dispatcher, &o.Dispatcher)
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.CAConfig, &o.CAConfig)
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.TaskDefaults, &o.TaskDefaults)
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.EncryptionConfig, &o.EncryptionConfig)
+	deepcopy.Copy(&m.Annotations, &o.Annotations)
+	deepcopy.Copy(&m.AcceptancePolicy, &o.AcceptancePolicy)
+	deepcopy.Copy(&m.Orchestration, &o.Orchestration)
+	deepcopy.Copy(&m.Raft, &o.Raft)
+	deepcopy.Copy(&m.Dispatcher, &o.Dispatcher)
+	deepcopy.Copy(&m.CAConfig, &o.CAConfig)
+	deepcopy.Copy(&m.TaskDefaults, &o.TaskDefaults)
+	deepcopy.Copy(&m.EncryptionConfig, &o.EncryptionConfig)
 }
 
 func (m *SecretSpec) Copy() *SecretSpec {
@@ -1317,18 +1316,18 @@ func (m *SecretSpec) CopyFrom(src interface{}) {
 
 	o := src.(*SecretSpec)
 	*m = *o
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Annotations, &o.Annotations)
+	deepcopy.Copy(&m.Annotations, &o.Annotations)
 	if o.Data != nil {
 		m.Data = make([]byte, len(o.Data))
 		copy(m.Data, o.Data)
 	}
 	if o.Templating != nil {
 		m.Templating = &Driver{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Templating, o.Templating)
+		deepcopy.Copy(m.Templating, o.Templating)
 	}
 	if o.Driver != nil {
 		m.Driver = &Driver{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Driver, o.Driver)
+		deepcopy.Copy(m.Driver, o.Driver)
 	}
 }
 
@@ -1345,14 +1344,14 @@ func (m *ConfigSpec) CopyFrom(src interface{}) {
 
 	o := src.(*ConfigSpec)
 	*m = *o
-	github_com_docker_swarmkit_api_deepcopy.Copy(&m.Annotations, &o.Annotations)
+	deepcopy.Copy(&m.Annotations, &o.Annotations)
 	if o.Data != nil {
 		m.Data = make([]byte, len(o.Data))
 		copy(m.Data, o.Data)
 	}
 	if o.Templating != nil {
 		m.Templating = &Driver{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Templating, o.Templating)
+		deepcopy.Copy(m.Templating, o.Templating)
 	}
 }
 
@@ -2469,24 +2468,6 @@ func (m *ConfigSpec) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Specs(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Specs(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintSpecs(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -3116,7 +3097,7 @@ func (this *ContainerSpec) String() string {
 	for k, _ := range this.Labels {
 		keysForLabels = append(keysForLabels, k)
 	}
-	github_com_gogo_protobuf_sortkeys.Strings(keysForLabels)
+	sortkeys.Strings(keysForLabels)
 	mapStringForLabels := "map[string]string{"
 	for _, k := range keysForLabels {
 		mapStringForLabels += fmt.Sprintf("%v: %v,", k, this.Labels[k])
@@ -4554,51 +4535,14 @@ func (m *ContainerSpec) Unmarshal(dAtA []byte) error {
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
-			var keykey uint64
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowSpecs
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				keykey |= (uint64(b) & 0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			var stringLenmapkey uint64
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowSpecs
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				stringLenmapkey |= (uint64(b) & 0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			intStringLenmapkey := int(stringLenmapkey)
-			if intStringLenmapkey < 0 {
-				return ErrInvalidLengthSpecs
-			}
-			postStringIndexmapkey := iNdEx + intStringLenmapkey
-			if postStringIndexmapkey > l {
-				return io.ErrUnexpectedEOF
-			}
-			mapkey := string(dAtA[iNdEx:postStringIndexmapkey])
-			iNdEx = postStringIndexmapkey
 			if m.Labels == nil {
 				m.Labels = make(map[string]string)
 			}
-			if iNdEx < postIndex {
-				var valuekey uint64
+			var mapkey string
+			var mapvalue string
+			for iNdEx < postIndex {
+				entryPreIndex := iNdEx
+				var wire uint64
 				for shift := uint(0); ; shift += 7 {
 					if shift >= 64 {
 						return ErrIntOverflowSpecs
@@ -4608,41 +4552,80 @@ func (m *ContainerSpec) Unmarshal(dAtA []byte) error {
 					}
 					b := dAtA[iNdEx]
 					iNdEx++
-					valuekey |= (uint64(b) & 0x7F) << shift
+					wire |= (uint64(b) & 0x7F) << shift
 					if b < 0x80 {
 						break
 					}
 				}
-				var stringLenmapvalue uint64
-				for shift := uint(0); ; shift += 7 {
-					if shift >= 64 {
-						return ErrIntOverflowSpecs
+				fieldNum := int32(wire >> 3)
+				if fieldNum == 1 {
+					var stringLenmapkey uint64
+					for shift := uint(0); ; shift += 7 {
+						if shift >= 64 {
+							return ErrIntOverflowSpecs
+						}
+						if iNdEx >= l {
+							return io.ErrUnexpectedEOF
+						}
+						b := dAtA[iNdEx]
+						iNdEx++
+						stringLenmapkey |= (uint64(b) & 0x7F) << shift
+						if b < 0x80 {
+							break
+						}
 					}
-					if iNdEx >= l {
+					intStringLenmapkey := int(stringLenmapkey)
+					if intStringLenmapkey < 0 {
+						return ErrInvalidLengthSpecs
+					}
+					postStringIndexmapkey := iNdEx + intStringLenmapkey
+					if postStringIndexmapkey > l {
 						return io.ErrUnexpectedEOF
 					}
-					b := dAtA[iNdEx]
-					iNdEx++
-					stringLenmapvalue |= (uint64(b) & 0x7F) << shift
-					if b < 0x80 {
-						break
+					mapkey = string(dAtA[iNdEx:postStringIndexmapkey])
+					iNdEx = postStringIndexmapkey
+				} else if fieldNum == 2 {
+					var stringLenmapvalue uint64
+					for shift := uint(0); ; shift += 7 {
+						if shift >= 64 {
+							return ErrIntOverflowSpecs
+						}
+						if iNdEx >= l {
+							return io.ErrUnexpectedEOF
+						}
+						b := dAtA[iNdEx]
+						iNdEx++
+						stringLenmapvalue |= (uint64(b) & 0x7F) << shift
+						if b < 0x80 {
+							break
+						}
 					}
+					intStringLenmapvalue := int(stringLenmapvalue)
+					if intStringLenmapvalue < 0 {
+						return ErrInvalidLengthSpecs
+					}
+					postStringIndexmapvalue := iNdEx + intStringLenmapvalue
+					if postStringIndexmapvalue > l {
+						return io.ErrUnexpectedEOF
+					}
+					mapvalue = string(dAtA[iNdEx:postStringIndexmapvalue])
+					iNdEx = postStringIndexmapvalue
+				} else {
+					iNdEx = entryPreIndex
+					skippy, err := skipSpecs(dAtA[iNdEx:])
+					if err != nil {
+						return err
+					}
+					if skippy < 0 {
+						return ErrInvalidLengthSpecs
+					}
+					if (iNdEx + skippy) > postIndex {
+						return io.ErrUnexpectedEOF
+					}
+					iNdEx += skippy
 				}
-				intStringLenmapvalue := int(stringLenmapvalue)
-				if intStringLenmapvalue < 0 {
-					return ErrInvalidLengthSpecs
-				}
-				postStringIndexmapvalue := iNdEx + intStringLenmapvalue
-				if postStringIndexmapvalue > l {
-					return io.ErrUnexpectedEOF
-				}
-				mapvalue := string(dAtA[iNdEx:postStringIndexmapvalue])
-				iNdEx = postStringIndexmapvalue
-				m.Labels[mapkey] = mapvalue
-			} else {
-				var mapvalue string
-				m.Labels[mapkey] = mapvalue
 			}
+			m.Labels[mapkey] = mapvalue
 			iNdEx = postIndex
 		case 3:
 			if wireType != 2 {

vendor/github.com/docker/swarmkit/api/watch.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: github.com/docker/swarmkit/api/watch.proto
-// DO NOT EDIT!
 
 package api
 
@@ -10,18 +9,16 @@ import math "math"
 import _ "github.com/gogo/protobuf/gogoproto"
 import _ "github.com/docker/swarmkit/protobuf/plugin"
 
-import github_com_docker_swarmkit_api_deepcopy "github.com/docker/swarmkit/api/deepcopy"
+import deepcopy "github.com/docker/swarmkit/api/deepcopy"
 
-import (
-	context "golang.org/x/net/context"
-	grpc "google.golang.org/grpc"
-)
+import context "golang.org/x/net/context"
+import grpc "google.golang.org/grpc"
 
 import raftselector "github.com/docker/swarmkit/manager/raftselector"
 import codes "google.golang.org/grpc/codes"
 import status "google.golang.org/grpc/status"
 import metadata "google.golang.org/grpc/metadata"
-import transport "google.golang.org/grpc/transport"
+import peer "google.golang.org/grpc/peer"
 import rafttime "time"
 
 import strings "strings"
@@ -1049,55 +1046,55 @@ func (m *Object) CopyFrom(src interface{}) {
 			v := Object_Node{
 				Node: &Node{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Node, o.GetNode())
+			deepcopy.Copy(v.Node, o.GetNode())
 			m.Object = &v
 		case *Object_Service:
 			v := Object_Service{
 				Service: &Service{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Service, o.GetService())
+			deepcopy.Copy(v.Service, o.GetService())
 			m.Object = &v
 		case *Object_Network:
 			v := Object_Network{
 				Network: &Network{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Network, o.GetNetwork())
+			deepcopy.Copy(v.Network, o.GetNetwork())
 			m.Object = &v
 		case *Object_Task:
 			v := Object_Task{
 				Task: &Task{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Task, o.GetTask())
+			deepcopy.Copy(v.Task, o.GetTask())
 			m.Object = &v
 		case *Object_Cluster:
 			v := Object_Cluster{
 				Cluster: &Cluster{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Cluster, o.GetCluster())
+			deepcopy.Copy(v.Cluster, o.GetCluster())
 			m.Object = &v
 		case *Object_Secret:
 			v := Object_Secret{
 				Secret: &Secret{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Secret, o.GetSecret())
+			deepcopy.Copy(v.Secret, o.GetSecret())
 			m.Object = &v
 		case *Object_Resource:
 			v := Object_Resource{
 				Resource: &Resource{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Resource, o.GetResource())
+			deepcopy.Copy(v.Resource, o.GetResource())
 			m.Object = &v
 		case *Object_Extension:
 			v := Object_Extension{
 				Extension: &Extension{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Extension, o.GetExtension())
+			deepcopy.Copy(v.Extension, o.GetExtension())
 			m.Object = &v
 		case *Object_Config:
 			v := Object_Config{
 				Config: &Config{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Config, o.GetConfig())
+			deepcopy.Copy(v.Config, o.GetConfig())
 			m.Object = &v
 		}
 	}
@@ -1173,13 +1170,13 @@ func (m *SelectBy) CopyFrom(src interface{}) {
 			v := SelectBy_Custom{
 				Custom: &SelectByCustom{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Custom, o.GetCustom())
+			deepcopy.Copy(v.Custom, o.GetCustom())
 			m.By = &v
 		case *SelectBy_CustomPrefix:
 			v := SelectBy_CustomPrefix{
 				CustomPrefix: &SelectByCustom{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.CustomPrefix, o.GetCustomPrefix())
+			deepcopy.Copy(v.CustomPrefix, o.GetCustomPrefix())
 			m.By = &v
 		case *SelectBy_ServiceID:
 			v := SelectBy_ServiceID{
@@ -1195,7 +1192,7 @@ func (m *SelectBy) CopyFrom(src interface{}) {
 			v := SelectBy_Slot{
 				Slot: &SelectBySlot{},
 			}
-			github_com_docker_swarmkit_api_deepcopy.Copy(v.Slot, o.GetSlot())
+			deepcopy.Copy(v.Slot, o.GetSlot())
 			m.By = &v
 		case *SelectBy_DesiredState:
 			v := SelectBy_DesiredState{
@@ -1254,13 +1251,13 @@ func (m *WatchRequest) CopyFrom(src interface{}) {
 		m.Entries = make([]*WatchRequest_WatchEntry, len(o.Entries))
 		for i := range m.Entries {
 			m.Entries[i] = &WatchRequest_WatchEntry{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Entries[i], o.Entries[i])
+			deepcopy.Copy(m.Entries[i], o.Entries[i])
 		}
 	}
 
 	if o.ResumeFrom != nil {
 		m.ResumeFrom = &Version{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.ResumeFrom, o.ResumeFrom)
+		deepcopy.Copy(m.ResumeFrom, o.ResumeFrom)
 	}
 }
 
@@ -1281,7 +1278,7 @@ func (m *WatchRequest_WatchEntry) CopyFrom(src interface{}) {
 		m.Filters = make([]*SelectBy, len(o.Filters))
 		for i := range m.Filters {
 			m.Filters[i] = &SelectBy{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Filters[i], o.Filters[i])
+			deepcopy.Copy(m.Filters[i], o.Filters[i])
 		}
 	}
 
@@ -1304,13 +1301,13 @@ func (m *WatchMessage) CopyFrom(src interface{}) {
 		m.Events = make([]*WatchMessage_Event, len(o.Events))
 		for i := range m.Events {
 			m.Events[i] = &WatchMessage_Event{}
-			github_com_docker_swarmkit_api_deepcopy.Copy(m.Events[i], o.Events[i])
+			deepcopy.Copy(m.Events[i], o.Events[i])
 		}
 	}
 
 	if o.Version != nil {
 		m.Version = &Version{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Version, o.Version)
+		deepcopy.Copy(m.Version, o.Version)
 	}
 }
 
@@ -1329,11 +1326,11 @@ func (m *WatchMessage_Event) CopyFrom(src interface{}) {
 	*m = *o
 	if o.Object != nil {
 		m.Object = &Object{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.Object, o.Object)
+		deepcopy.Copy(m.Object, o.Object)
 	}
 	if o.OldObject != nil {
 		m.OldObject = &Object{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.OldObject, o.OldObject)
+		deepcopy.Copy(m.OldObject, o.OldObject)
 	}
 }
 
@@ -2006,24 +2003,6 @@ func (m *WatchMessage_Event) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Watch(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Watch(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintWatch(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -2042,11 +2021,11 @@ type raftProxyWatchServer struct {
 
 func NewRaftProxyWatchServer(local WatchServer, connSelector raftselector.ConnProvider, localCtxMod, remoteCtxMod func(context.Context) (context.Context, error)) WatchServer {
 	redirectChecker := func(ctx context.Context) (context.Context, error) {
-		s, ok := transport.StreamFromContext(ctx)
+		p, ok := peer.FromContext(ctx)
 		if !ok {
 			return ctx, status.Errorf(codes.InvalidArgument, "remote addr is not found in context")
 		}
-		addr := s.ServerTransport().RemoteAddr().String()
+		addr := p.Addr.String()
 		md, ok := metadata.FromIncomingContext(ctx)
 		if ok && len(md["redirect"]) != 0 {
 			return ctx, status.Errorf(codes.ResourceExhausted, "more than one redirect to leader from: %s", md["redirect"])

vendor/github.com/docker/swarmkit/protobuf/plugin/plugin.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: github.com/docker/swarmkit/protobuf/plugin/plugin.proto
-// DO NOT EDIT!
 
 /*
 	Package plugin is a generated protocol buffer package.
@@ -20,9 +19,7 @@ import fmt "fmt"
 import math "math"
 import google_protobuf "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
 
-import github_com_docker_swarmkit_api_deepcopy "github.com/docker/swarmkit/api/deepcopy"
-
-import github_com_gogo_protobuf_proto "github.com/gogo/protobuf/proto"
+import deepcopy "github.com/docker/swarmkit/api/deepcopy"
 
 import strings "strings"
 import reflect "reflect"
@@ -154,7 +151,7 @@ func (m *StoreObject) CopyFrom(src interface{}) {
 	*m = *o
 	if o.WatchSelectors != nil {
 		m.WatchSelectors = &WatchSelectors{}
-		github_com_docker_swarmkit_api_deepcopy.Copy(m.WatchSelectors, o.WatchSelectors)
+		deepcopy.Copy(m.WatchSelectors, o.WatchSelectors)
 	}
 }
 
@@ -345,7 +342,7 @@ func (m *StoreObject) MarshalTo(dAtA []byte) (int, error) {
 	var l int
 	_ = l
 	if m.WatchSelectors == nil {
-		return 0, github_com_gogo_protobuf_proto.NewRequiredNotSetError("watch_selectors")
+		return 0, proto.NewRequiredNotSetError("watch_selectors")
 	} else {
 		dAtA[i] = 0xa
 		i++
@@ -408,24 +405,6 @@ func (m *TLSAuthorization) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Plugin(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Plugin(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintPlugin(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -987,7 +966,7 @@ func (m *StoreObject) Unmarshal(dAtA []byte) error {
 		}
 	}
 	if hasFields[0]&uint64(0x00000001) == 0 {
-		return github_com_gogo_protobuf_proto.NewRequiredNotSetError("watch_selectors")
+		return proto.NewRequiredNotSetError("watch_selectors")
 	}
 
 	if iNdEx > l {

vendor/github.com/docker/swarmkit/vendor.conf

@@ -1,7 +1,16 @@
 # grpc and protobuf
-google.golang.org/grpc v1.3.0
-github.com/gogo/protobuf v0.4
-github.com/golang/protobuf 7a211bcf3bce0e3f1d74f9894916e6f116ae83b4
+#
+# NOTE(dperny,cyli): there is some error handling, found in the
+# (*firstSessionErrorTracker).SessionClosed method in node/node.go, which
+# relies on string matching to handle x509 errors. between grpc versions 1.3.0
+# and 1.7.5, the error string we were matching changed, breaking swarmkit.
+# In 1.10.x, GRPC stopped surfacing those errors entirely, breaking swarmkit.
+# In >=1.11, those errors were brought back but the string had changed again.
+# After updating GRPC, if integration test failures occur, verify that the
+# string matching there is correct.
+google.golang.org/grpc v1.12.0
+github.com/gogo/protobuf v1.0.0
+github.com/golang/protobuf v1.1.0
 github.com/matttproud/golang_protobuf_extensions v1.0.0
 google.golang.org/genproto d80a6e20e776b0b17a324d0ba1ab50a39c8e8944
 
@@ -35,10 +44,10 @@ github.com/Microsoft/go-winio v0.4.6
 github.com/sirupsen/logrus v1.0.3
 github.com/beorn7/perks 4c0e84591b9aa9e6dcfdf3e020114cd81f89d5f9
 github.com/boltdb/bolt fff57c100f4dea1905678da7e90d92429dff2904
-github.com/cloudflare/cfssl 7fb22c8cba7ecaf98e4082d22d65800cf45e042a
+github.com/cloudflare/cfssl 1.3.2
 github.com/dustin/go-humanize 8929fe90cee4b2cb9deb468b51fb34eba64d1bf0
 github.com/fernet/fernet-go 1b2437bc582b3cfbb341ee5a29f8ef5b42912ff2
-github.com/google/certificate-transparency d90e65c3a07988180c5b1ece71791c0b6506826e
+github.com/google/certificate-transparency-go 5ab67e519c93568ac3ee50fd6772a5bcf8aa460d
 github.com/hashicorp/go-immutable-radix 8e8ed81f8f0bf1bdd829593fdd5c29922c1ea990
 github.com/hashicorp/go-memdb cb9a474f84cc5e41b273b20c6927680b2a8776ad
 github.com/hashicorp/golang-lru a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4
@@ -51,7 +60,7 @@ github.com/rcrowley/go-metrics 51425a2415d21afadfd55cd93432c0bc69e9598d
 github.com/spf13/cobra 8e91712f174ced10270cf66615e0a9127e7c4de5
 github.com/spf13/pflag 7f60f83a2c81bc3c3c0d5297f61ddfa68da9d3b7
 github.com/stretchr/testify v1.1.4
-golang.org/x/crypto 558b6879de74bc843225cde5686419267ff707ca
+golang.org/x/crypto 650f4a345ab4e5b245a3034b110ebc7299e68186
 golang.org/x/net 7dcfb8076726a3fdd9353b6b8a1f1b6be6811bd6
 golang.org/x/sys 37707fdb30a5b38865cfb95e5aab41707daec7fd
 golang.org/x/text f72d8390a633d5dfb0cc84043294db9f6c935756

vendor/github.com/gogo/protobuf/README

@@ -25,7 +25,7 @@ To use this software, you must:
   for details or, if you are using gccgo, follow the instructions at
 	https://golang.org/doc/install/gccgo
 - Grab the code from the repository and install the proto package.
-  The simplest way is to run `go get -u github.com/golang/protobuf/{proto,protoc-gen-go}`.
+  The simplest way is to run `go get -u github.com/golang/protobuf/protoc-gen-go`.
   The compiler plugin, protoc-gen-go, will be installed in $GOBIN,
   defaulting to $GOPATH/bin.  It must be in your $PATH for the protocol
   compiler, protoc, to find it.
@@ -118,12 +118,12 @@ for a protocol buffer variable v:
 When the .proto file specifies `syntax="proto3"`, there are some differences:
 
   - Non-repeated fields of non-message type are values instead of pointers.
-  - Getters are only generated for message and oneof fields.
   - Enum types do not get an Enum method.
 
 Consider file test.proto, containing
 
 ```proto
+	syntax = "proto2";
 	package example;
 	
 	enum FOO { X = 17; };

vendor/github.com/gogo/protobuf/Readme.md

@@ -38,14 +38,20 @@ These projects use gogoprotobuf:
   - <a href="https://github.com/docker/swarmkit">docker swarmkit</a> - <a href="https://github.com/docker/swarmkit/blob/63600e01af3b8da2a0ed1c9fa6e1ae4299d75edb/api/objects.proto">sample proto file</a>
   - <a href="https://nats.io/">nats.io</a> - <a href="https://github.com/nats-io/go-nats-streaming/blob/master/pb/protocol.proto">go-nats-streaming</a>
   - <a href="https://github.com/pingcap/tidb">tidb</a> - Communication between <a href="https://github.com/pingcap/tipb/blob/master/generate-go.sh#L4">tidb</a> and <a href="https://github.com/pingcap/kvproto/blob/master/generate_go.sh#L3">tikv</a>
-  - <a href="https://github.com/AsynkronIT/protoactor-go">protoactor-go</a> - <a href="https://github.com/AsynkronIT/protoactor-go/blob/dev/protobuf/protoc-gen-protoactor/main.go">vanity command</a> that also generates actors from service definitions
+  - <a href="https://github.com/AsynkronIT/protoactor-go">protoactor-go</a> - <a href="https://github.com/AsynkronIT/protoactor-go/blob/master/protobuf/protoc-gen-protoactor/main.go">vanity command</a> that also generates actors from service definitions
+  - <a href="https://containerd.io/">containerd</a> - <a href="https://github.com/containerd/containerd/tree/master/cmd/protoc-gen-gogoctrd">vanity command with custom field names</a> that conforms to the golang convention.
+  - <a href="https://github.com/heroiclabs/nakama">nakama</a>
+  - <a href="https://github.com/src-d/proteus">proteus</a>
+  - <a href="https://github.com/go-graphite">carbonzipper stack</a>
+  - <a href="https://sendgrid.com/">sendgrid</a>
+  - <a href="https://github.com/zero-os/0-stor">zero-os/0-stor</a>
 
-Please lets us know if you are using gogoprotobuf by posting on our <a href="https://groups.google.com/forum/#!topic/gogoprotobuf/Brw76BxmFpQ">GoogleGroup</a>.
+Please let us know if you are using gogoprotobuf by posting on our <a href="https://groups.google.com/forum/#!topic/gogoprotobuf/Brw76BxmFpQ">GoogleGroup</a>.
 
 ### Mentioned
 
   - <a href="http://www.slideshare.net/albertstrasheim/serialization-in-go">Cloudflare - go serialization talk - Albert Strasheim</a>
-  - <a href="http://gophercon.sourcegraph.com/post/83747547505/writing-a-high-performance-database-in-go">gophercon</a>
+  - <a href="https://youtu.be/4xB46Xl9O9Q?t=557">GopherCon 2014 Writing High Performance Databases in Go by Ben Johnson</a>
   - <a href="https://github.com/alecthomas/go_serialization_benchmarks">alecthomas' go serialization benchmarks</a>
 
 ## Getting Started
@@ -59,10 +65,10 @@ After that you can choose:
 
 ### Installation
 
-To install it, you must first have Go (at least version 1.6.3) installed (see [http://golang.org/doc/install](http://golang.org/doc/install)).  Go 1.7.1 and 1.8 is continuously tested.
+To install it, you must first have Go (at least version 1.6.3) installed (see [http://golang.org/doc/install](http://golang.org/doc/install)). Latest patch versions of Go 1.8, 1.9 and 1.10 are continuously tested.
 
 Next, install the standard protocol buffer implementation from [https://github.com/google/protobuf](https://github.com/google/protobuf).
-Most versions from 2.3.1 should not give any problems, but 2.6.1, 3.0.2 and 3.1.0 are continuously tested.
+Most versions from 2.3.1 should not give any problems, but 2.6.1, 3.0.2 and 3.5.1 are continuously tested.
 
 ### Speed
 
@@ -93,7 +99,23 @@ Installing any of these binaries is easy.  Simply run:
     go get github.com/gogo/protobuf/{binary}
     go get github.com/gogo/protobuf/gogoproto
 
-These binaries allow you to using gogoprotobuf [extensions](https://github.com/gogo/protobuf/blob/master/extensions.md).
+These binaries allow you to use gogoprotobuf [extensions](https://github.com/gogo/protobuf/blob/master/extensions.md). You can also use your own binary.
+
+To generate the code, you also need to set the include path properly.
+
+    protoc -I=. -I=$GOPATH/src -I=$GOPATH/src/github.com/gogo/protobuf/protobuf --{binary}_out=. myproto.proto
+
+To use proto files from "google/protobuf" you need to add additional args to protoc.
+
+    protoc -I=. -I=$GOPATH/src -I=$GOPATH/src/github.com/gogo/protobuf/protobuf --{binary}_out=\
+    Mgoogle/protobuf/any.proto=github.com/gogo/protobuf/types,\
+    Mgoogle/protobuf/duration.proto=github.com/gogo/protobuf/types,\
+    Mgoogle/protobuf/struct.proto=github.com/gogo/protobuf/types,\
+    Mgoogle/protobuf/timestamp.proto=github.com/gogo/protobuf/types,\
+    Mgoogle/protobuf/wrappers.proto=github.com/gogo/protobuf/types:. \
+    myproto.proto
+    
+Note that in the protoc command, {binary} does not contain the initial prefix of "protoc-gen".
 
 ### Most Speed and most customization
 

vendor/github.com/gogo/protobuf/gogoproto/gogo.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: gogo.proto
-// DO NOT EDIT!
 
 /*
 Package gogoproto is a generated protocol buffer package.
@@ -724,81 +723,82 @@ func init() {
 func init() { proto.RegisterFile("gogo.proto", fileDescriptorGogo) }
 
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+	0x3e, 0x26, 0xd9, 0x54, 0x9f, 0x51, 0x41, 0x2d, 0x61, 0x50, 0xe5, 0x27, 0xdc, 0x12, 0x64, 0x8f,
+	0x6b, 0x05, 0x26, 0xf3, 0x38, 0xf3, 0xd6, 0x07, 0xcb, 0xda, 0xa7, 0x9c, 0xb5, 0x0e, 0x5b, 0xc9,
+	0xda, 0x29, 0x98, 0x22, 0xe3, 0x60, 0x75, 0xfd, 0x8c, 0x1b, 0x6b, 0x87, 0x5e, 0xab, 0x56, 0xf7,
+	0x21, 0x38, 0x58, 0xa6, 0xf3, 0xac, 0x96, 0x71, 0x86, 0x4c, 0x23, 0xf2, 0x12, 0x07, 0xf3, 0x55,
+	0x32, 0x73, 0xc7, 0x5f, 0x2c, 0x05, 0xcb, 0x5e, 0x82, 0xf2, 0xfb, 0xe1, 0x00, 0xcb, 0xf3, 0x38,
+	0x95, 0x2d, 0xe5, 0xc7, 0xc1, 0x39, 0xd9, 0x76, 0x50, 0x7f, 0xde, 0x53, 0xaa, 0x35, 0x03, 0x47,
+	0xf3, 0x09, 0xb8, 0xae, 0x3c, 0xab, 0x34, 0x82, 0x28, 0x51, 0xa9, 0xb6, 0x18, 0xbf, 0xe0, 0x4a,
+	0x95, 0xdc, 0x89, 0x02, 0x13, 0x8b, 0xb0, 0xbf, 0xf8, 0xd3, 0xf5, 0x91, 0xfc, 0x92, 0x44, 0xa3,
+	0x5d, 0x8a, 0x1a, 0x47, 0x4b, 0x45, 0x89, 0x97, 0xba, 0xf4, 0xbf, 0xaf, 0xb8, 0x71, 0x10, 0x42,
+	0x8d, 0x43, 0x6f, 0x26, 0x12, 0xa7, 0xbd, 0x83, 0xe1, 0x6b, 0x6e, 0x1c, 0xcc, 0x90, 0x82, 0x0f,
+	0x0c, 0x0e, 0x8a, 0x6f, 0x58, 0xc1, 0x0c, 0x2a, 0xee, 0xe9, 0x0e, 0xda, 0x54, 0xfa, 0x41, 0xa6,
+	0x53, 0x0f, 0x57, 0x5b, 0x54, 0xdf, 0x6e, 0x55, 0x0f, 0x61, 0xab, 0x06, 0x2a, 0x4e, 0xc2, 0x58,
+	0xcf, 0x11, 0xa3, 0x7e, 0xcb, 0x2e, 0xdb, 0xb2, 0xcc, 0x32, 0xcf, 0x2f, 0x85, 0x8f, 0x6d, 0x53,
+	0x33, 0xaa, 0x9e, 0x30, 0xc4, 0x9d, 0x58, 0xf7, 0xea, 0x39, 0xc0, 0x2e, 0x3b, 0xbf, 0x5d, 0x96,
+	0xbe, 0x72, 0x0c, 0x10, 0xc7, 0x61, 0xb4, 0x72, 0x06, 0xb0, 0xab, 0x1e, 0x27, 0xd5, 0x88, 0x79,
+	0x04, 0x10, 0x87, 0x61, 0x0f, 0xce, 0x73, 0x3b, 0xfe, 0x04, 0xe1, 0xc5, 0x72, 0x71, 0x14, 0x86,
+	0x78, 0x8e, 0xdb, 0xd1, 0x27, 0x09, 0x2d, 0x11, 0xc4, 0x79, 0x86, 0xdb, 0xf1, 0xa7, 0x18, 0x67,
+	0x04, 0x71, 0xf7, 0x14, 0x7e, 0xf7, 0xcc, 0x1e, 0xea, 0xc3, 0x9c, 0xbb, 0x59, 0xd8, 0x47, 0xc3,
+	0xdb, 0x4e, 0x3f, 0x4d, 0x5f, 0xce, 0x84, 0xb8, 0x03, 0xf6, 0x3a, 0x26, 0xfc, 0x59, 0x42, 0x3b,
+	0xeb, 0xc5, 0x02, 0x0c, 0x1b, 0x03, 0xdb, 0x8e, 0x3f, 0x47, 0xb8, 0x49, 0x61, 0xe8, 0x34, 0xb0,
+	0xed, 0x82, 0xe7, 0x39, 0x74, 0x22, 0x30, 0x6d, 0x3c, 0xab, 0xed, 0xf4, 0x0b, 0x9c, 0x75, 0x46,
+	0xc4, 0x1c, 0xd4, 0xca, 0xfe, 0x6b, 0xe7, 0x5f, 0x24, 0xbe, 0xcb, 0x60, 0x06, 0x8c, 0xfe, 0x6f,
+	0x57, 0xbc, 0xc4, 0x19, 0x30, 0x28, 0xdc, 0x46, 0xbd, 0x33, 0xdd, 0x6e, 0x7a, 0x99, 0xb7, 0x51,
+	0xcf, 0x48, 0xc7, 0x6a, 0x16, 0x6d, 0xd0, 0xae, 0x78, 0x85, 0xab, 0x59, 0xac, 0xc7, 0x30, 0x7a,
+	0x87, 0xa4, 0xdd, 0xf1, 0x2a, 0x87, 0xd1, 0x33, 0x23, 0xc5, 0x0a, 0xd4, 0x77, 0x0f, 0x48, 0xbb,
+	0xef, 0x35, 0xf2, 0x8d, 0xef, 0x9a, 0x8f, 0xe2, 0x3e, 0x98, 0xea, 0x3f, 0x1c, 0xed, 0xd6, 0x0b,
+	0xdb, 0x3d, 0xaf, 0x33, 0xe6, 0x6c, 0x14, 0xa7, 0xba, 0x5d, 0xd6, 0x1c, 0x8c, 0x76, 0xed, 0xc5,
+	0xed, 0x6a, 0xa3, 0x35, 0xe7, 0xa2, 0x98, 0x07, 0xe8, 0xce, 0x24, 0xbb, 0xeb, 0x12, 0xb9, 0x0c,
+	0x08, 0xb7, 0x06, 0x8d, 0x24, 0x3b, 0x7f, 0x99, 0xb7, 0x06, 0x11, 0xb8, 0x35, 0x78, 0x1a, 0xd9,
+	0xe9, 0x2b, 0xbc, 0x35, 0x18, 0x11, 0xb3, 0x30, 0x14, 0xe7, 0x61, 0x88, 0xcf, 0x56, 0xfd, 0xe6,
+	0x3e, 0xe3, 0x46, 0x86, 0x6d, 0x86, 0x7f, 0xdd, 0x21, 0x98, 0x01, 0x71, 0x18, 0xf6, 0xca, 0xa8,
+	0x29, 0xdb, 0x36, 0xf2, 0xb7, 0x1d, 0xee, 0x27, 0xb8, 0x5a, 0xcc, 0x01, 0x74, 0x5e, 0xa6, 0x31,
+	0x0a, 0x1b, 0xfb, 0xfb, 0x4e, 0xe7, 0xbd, 0xde, 0x40, 0xba, 0x82, 0xe2, 0x6d, 0xdc, 0x22, 0xd8,
+	0xaa, 0x0a, 0x8a, 0x17, 0xf0, 0x23, 0xb0, 0xef, 0xe1, 0x4c, 0xc5, 0xda, 0xf3, 0x6d, 0xf4, 0x1f,
+	0x44, 0xf3, 0x7a, 0x4c, 0x58, 0xa4, 0x52, 0xa9, 0x3d, 0x3f, 0xb3, 0xb1, 0x7f, 0x12, 0x5b, 0x02,
+	0x08, 0xb7, 0xbc, 0x4c, 0xbb, 0xdc, 0xf7, 0x5f, 0x0c, 0x33, 0x80, 0x41, 0xe3, 0xf5, 0x23, 0x72,
+	0xd3, 0xc6, 0xfe, 0xcd, 0x41, 0xd3, 0x7a, 0x71, 0x14, 0x6a, 0x78, 0x59, 0xfc, 0x0e, 0x61, 0x83,
+	0xff, 0x21, 0xb8, 0x4b, 0xe0, 0x37, 0x67, 0xba, 0xad, 0x03, 0x7b, 0xb2, 0xff, 0xa5, 0x4a, 0xf3,
+	0x7a, 0x31, 0x0f, 0xc3, 0x99, 0x6e, 0xb7, 0x73, 0x3a, 0xd1, 0x58, 0xf0, 0xff, 0x76, 0xca, 0x97,
+	0xdc, 0x92, 0x39, 0xb6, 0x08, 0x13, 0x2d, 0x15, 0xf5, 0x82, 0xc7, 0x60, 0x49, 0x2d, 0xa9, 0x95,
+	0x62, 0x17, 0x3d, 0x78, 0x9b, 0x1f, 0xe8, 0x8d, 0xbc, 0x39, 0xdd, 0x52, 0xd1, 0x0c, 0x1e, 0x35,
+	0xbb, 0xbf, 0xa0, 0x95, 0x07, 0xcf, 0xff, 0x03, 0x00, 0x00, 0xff, 0xff, 0xed, 0x5f, 0x6c, 0x20,
+	0x74, 0x13, 0x00, 0x00,
 }

vendor/github.com/gogo/protobuf/gogoproto/gogo.proto

@@ -33,6 +33,7 @@ import "google/protobuf/descriptor.proto";
 
 option java_package = "com.google.protobuf";
 option java_outer_classname = "GoGoProtos";
+option go_package = "github.com/gogo/protobuf/gogoproto";
 
 extend google.protobuf.EnumOptions {
 	optional bool goproto_enum_prefix = 62001;

vendor/github.com/gogo/protobuf/proto/discard.go

@@ -0,0 +1,151 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2017 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// 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.
+
+package proto
+
+import (
+	"fmt"
+	"reflect"
+	"strings"
+)
+
+// DiscardUnknown recursively discards all unknown fields from this message
+// and all embedded messages.
+//
+// When unmarshaling a message with unrecognized fields, the tags and values
+// of such fields are preserved in the Message. This allows a later call to
+// marshal to be able to produce a message that continues to have those
+// unrecognized fields. To avoid this, DiscardUnknown is used to
+// explicitly clear the unknown fields after unmarshaling.
+//
+// For proto2 messages, the unknown fields of message extensions are only
+// discarded from messages that have been accessed via GetExtension.
+func DiscardUnknown(m Message) {
+	discardLegacy(m)
+}
+
+func discardLegacy(m Message) {
+	v := reflect.ValueOf(m)
+	if v.Kind() != reflect.Ptr || v.IsNil() {
+		return
+	}
+	v = v.Elem()
+	if v.Kind() != reflect.Struct {
+		return
+	}
+	t := v.Type()
+
+	for i := 0; i < v.NumField(); i++ {
+		f := t.Field(i)
+		if strings.HasPrefix(f.Name, "XXX_") {
+			continue
+		}
+		vf := v.Field(i)
+		tf := f.Type
+
+		// Unwrap tf to get its most basic type.
+		var isPointer, isSlice bool
+		if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 {
+			isSlice = true
+			tf = tf.Elem()
+		}
+		if tf.Kind() == reflect.Ptr {
+			isPointer = true
+			tf = tf.Elem()
+		}
+		if isPointer && isSlice && tf.Kind() != reflect.Struct {
+			panic(fmt.Sprintf("%T.%s cannot be a slice of pointers to primitive types", m, f.Name))
+		}
+
+		switch tf.Kind() {
+		case reflect.Struct:
+			switch {
+			case !isPointer:
+				panic(fmt.Sprintf("%T.%s cannot be a direct struct value", m, f.Name))
+			case isSlice: // E.g., []*pb.T
+				for j := 0; j < vf.Len(); j++ {
+					discardLegacy(vf.Index(j).Interface().(Message))
+				}
+			default: // E.g., *pb.T
+				discardLegacy(vf.Interface().(Message))
+			}
+		case reflect.Map:
+			switch {
+			case isPointer || isSlice:
+				panic(fmt.Sprintf("%T.%s cannot be a pointer to a map or a slice of map values", m, f.Name))
+			default: // E.g., map[K]V
+				tv := vf.Type().Elem()
+				if tv.Kind() == reflect.Ptr && tv.Implements(protoMessageType) { // Proto struct (e.g., *T)
+					for _, key := range vf.MapKeys() {
+						val := vf.MapIndex(key)
+						discardLegacy(val.Interface().(Message))
+					}
+				}
+			}
+		case reflect.Interface:
+			// Must be oneof field.
+			switch {
+			case isPointer || isSlice:
+				panic(fmt.Sprintf("%T.%s cannot be a pointer to a interface or a slice of interface values", m, f.Name))
+			default: // E.g., test_proto.isCommunique_Union interface
+				if !vf.IsNil() && f.Tag.Get("protobuf_oneof") != "" {
+					vf = vf.Elem() // E.g., *test_proto.Communique_Msg
+					if !vf.IsNil() {
+						vf = vf.Elem()   // E.g., test_proto.Communique_Msg
+						vf = vf.Field(0) // E.g., Proto struct (e.g., *T) or primitive value
+						if vf.Kind() == reflect.Ptr {
+							discardLegacy(vf.Interface().(Message))
+						}
+					}
+				}
+			}
+		}
+	}
+
+	if vf := v.FieldByName("XXX_unrecognized"); vf.IsValid() {
+		if vf.Type() != reflect.TypeOf([]byte{}) {
+			panic("expected XXX_unrecognized to be of type []byte")
+		}
+		vf.Set(reflect.ValueOf([]byte(nil)))
+	}
+
+	// For proto2 messages, only discard unknown fields in message extensions
+	// that have been accessed via GetExtension.
+	if em, ok := extendable(m); ok {
+		// Ignore lock since discardLegacy is not concurrency safe.
+		emm, _ := em.extensionsRead()
+		for _, mx := range emm {
+			if m, ok := mx.value.(Message); ok {
+				discardLegacy(m)
+			}
+		}
+	}
+}

vendor/github.com/gogo/protobuf/proto/encode.go

@@ -174,11 +174,11 @@ func sizeFixed32(x uint64) int {
 // This is the format used for the sint64 protocol buffer type.
 func (p *Buffer) EncodeZigzag64(x uint64) error {
 	// use signed number to get arithmetic right shift.
-	return p.EncodeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+	return p.EncodeVarint((x << 1) ^ uint64((int64(x) >> 63)))
 }
 
 func sizeZigzag64(x uint64) int {
-	return sizeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63))))
+	return sizeVarint((x << 1) ^ uint64((int64(x) >> 63)))
 }
 
 // EncodeZigzag32 writes a zigzag-encoded 32-bit integer

vendor/github.com/gogo/protobuf/proto/lib.go

@@ -73,7 +73,6 @@ for a protocol buffer variable v:
 When the .proto file specifies `syntax="proto3"`, there are some differences:
 
   - Non-repeated fields of non-message type are values instead of pointers.
-  - Getters are only generated for message and oneof fields.
   - Enum types do not get an Enum method.
 
 The simplest way to describe this is to see an example.

vendor/github.com/gogo/protobuf/proto/properties.go

@@ -193,6 +193,7 @@ type Properties struct {
 	Default     string // default value
 	HasDefault  bool   // whether an explicit default was provided
 	CustomType  string
+	CastType    string
 	StdTime     bool
 	StdDuration bool
 
@@ -341,6 +342,8 @@ func (p *Properties) Parse(s string) {
 			p.OrigName = strings.Split(f, "=")[1]
 		case strings.HasPrefix(f, "customtype="):
 			p.CustomType = strings.Split(f, "=")[1]
+		case strings.HasPrefix(f, "casttype="):
+			p.CastType = strings.Split(f, "=")[1]
 		case f == "stdtime":
 			p.StdTime = true
 		case f == "stdduration":

vendor/github.com/gogo/protobuf/proto/text.go

@@ -522,6 +522,17 @@ func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Propert
 				}
 				return nil
 			}
+		} else if len(props.CastType) > 0 {
+			if _, ok := v.Interface().(interface {
+				String() string
+			}); ok {
+				switch v.Kind() {
+				case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
+					reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+					_, err := fmt.Fprintf(w, "%d", v.Interface())
+					return err
+				}
+			}
 		} else if props.StdTime {
 			t, ok := v.Interface().(time.Time)
 			if !ok {
@@ -531,9 +542,9 @@ func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Propert
 			if err != nil {
 				return err
 			}
-			props.StdTime = false
-			err = tm.writeAny(w, reflect.ValueOf(tproto), props)
-			props.StdTime = true
+			propsCopy := *props // Make a copy so that this is goroutine-safe
+			propsCopy.StdTime = false
+			err = tm.writeAny(w, reflect.ValueOf(tproto), &propsCopy)
 			return err
 		} else if props.StdDuration {
 			d, ok := v.Interface().(time.Duration)
@@ -541,9 +552,9 @@ func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Propert
 				return fmt.Errorf("stdtime is not time.Duration, but %T", v.Interface())
 			}
 			dproto := durationProto(d)
-			props.StdDuration = false
-			err := tm.writeAny(w, reflect.ValueOf(dproto), props)
-			props.StdDuration = true
+			propsCopy := *props // Make a copy so that this is goroutine-safe
+			propsCopy.StdDuration = false
+			err := tm.writeAny(w, reflect.ValueOf(dproto), &propsCopy)
 			return err
 		}
 	}

vendor/github.com/gogo/protobuf/proto/text_parser.go

@@ -983,7 +983,7 @@ func (p *textParser) readAny(v reflect.Value, props *Properties) error {
 		return p.readStruct(fv, terminator)
 	case reflect.Uint32:
 		if x, err := strconv.ParseUint(tok.value, 0, 32); err == nil {
-			fv.SetUint(uint64(x))
+			fv.SetUint(x)
 			return nil
 		}
 	case reflect.Uint64:

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/any.proto

@@ -37,7 +37,6 @@ option go_package = "types";
 option java_package = "com.google.protobuf";
 option java_outer_classname = "AnyProto";
 option java_multiple_files = true;
-option java_generate_equals_and_hash = true;
 option objc_class_prefix = "GPB";
 
 // `Any` contains an arbitrary serialized protocol buffer message along with a
@@ -75,6 +74,16 @@ option objc_class_prefix = "GPB";
 //       any.Unpack(foo)
 //       ...
 //
+//  Example 4: Pack and unpack a message in Go
+//
+//      foo := &pb.Foo{...}
+//      any, err := ptypes.MarshalAny(foo)
+//      ...
+//      foo := &pb.Foo{}
+//      if err := ptypes.UnmarshalAny(any, foo); err != nil {
+//        ...
+//      }
+//
 // The pack methods provided by protobuf library will by default use
 // 'type.googleapis.com/full.type.name' as the type URL and the unpack
 // methods only use the fully qualified type name after the last '/'

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/compiler/plugin.proto

@@ -53,6 +53,16 @@ option go_package = "plugin_go";
 
 import "google/protobuf/descriptor.proto";
 
+// The version number of protocol compiler.
+message Version {
+  optional int32 major = 1;
+  optional int32 minor = 2;
+  optional int32 patch = 3;
+  // A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should
+  // be empty for mainline stable releases.
+  optional string suffix = 4;
+}
+
 // An encoded CodeGeneratorRequest is written to the plugin's stdin.
 message CodeGeneratorRequest {
   // The .proto files that were explicitly listed on the command-line.  The
@@ -74,7 +84,14 @@ message CodeGeneratorRequest {
   // the entire set into memory at once.  However, as of this writing, this
   // is not similarly optimized on protoc's end -- it will store all fields in
   // memory at once before sending them to the plugin.
+  //
+  // Type names of fields and extensions in the FileDescriptorProto are always
+  // fully qualified.
   repeated FileDescriptorProto proto_file = 15;
+
+  // The version number of protocol compiler.
+  optional Version compiler_version = 3;
+
 }
 
 // The plugin writes an encoded CodeGeneratorResponse to stdout.

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/descriptor.proto

@@ -45,7 +45,7 @@ option java_package = "com.google.protobuf";
 option java_outer_classname = "DescriptorProtos";
 option csharp_namespace = "Google.Protobuf.Reflection";
 option objc_class_prefix = "GPB";
-option java_generate_equals_and_hash = true;
+option cc_enable_arenas = true;
 
 // descriptor.proto must be optimized for speed because reflection-based
 // algorithms don't work during bootstrapping.
@@ -102,6 +102,8 @@ message DescriptorProto {
   message ExtensionRange {
     optional int32 start = 1;
     optional int32 end = 2;
+
+    optional ExtensionRangeOptions options = 3;
   }
   repeated ExtensionRange extension_range = 5;
 
@@ -122,6 +124,14 @@ message DescriptorProto {
   repeated string reserved_name = 10;
 }
 
+message ExtensionRangeOptions {
+  // The parser stores options it doesn't recognize here. See above.
+  repeated UninterpretedOption uninterpreted_option = 999;
+
+  // Clients can define custom options in extensions of this message. See above.
+  extensions 1000 to max;
+}
+
 // Describes a field within a message.
 message FieldDescriptorProto {
   enum Type {
@@ -140,7 +150,11 @@ message FieldDescriptorProto {
     TYPE_FIXED32        = 7;
     TYPE_BOOL           = 8;
     TYPE_STRING         = 9;
-    TYPE_GROUP          = 10;  // Tag-delimited aggregate.
+    // Tag-delimited aggregate.
+    // Group type is deprecated and not supported in proto3. However, Proto3
+    // implementations should still be able to parse the group wire format and
+    // treat group fields as unknown fields.
+    TYPE_GROUP          = 10;
     TYPE_MESSAGE        = 11;  // Length-delimited aggregate.
 
     // New in version 2.
@@ -158,7 +172,6 @@ message FieldDescriptorProto {
     LABEL_OPTIONAL      = 1;
     LABEL_REQUIRED      = 2;
     LABEL_REPEATED      = 3;
-    // TODO(sanjay): Should we add LABEL_MAP?
   };
 
   optional string name = 1;
@@ -213,6 +226,26 @@ message EnumDescriptorProto {
   repeated EnumValueDescriptorProto value = 2;
 
   optional EnumOptions options = 3;
+
+  // Range of reserved numeric values. Reserved values may not be used by
+  // entries in the same enum. Reserved ranges may not overlap.
+  //
+  // Note that this is distinct from DescriptorProto.ReservedRange in that it
+  // is inclusive such that it can appropriately represent the entire int32
+  // domain.
+  message EnumReservedRange {
+    optional int32 start = 1; // Inclusive.
+    optional int32 end = 2;   // Inclusive.
+  }
+
+  // Range of reserved numeric values. Reserved numeric values may not be used
+  // by enum values in the same enum declaration. Reserved ranges may not
+  // overlap.
+  repeated EnumReservedRange reserved_range = 4;
+
+  // Reserved enum value names, which may not be reused. A given name may only
+  // be reserved once.
+  repeated string reserved_name = 5;
 }
 
 // Describes a value within an enum.
@@ -306,19 +339,8 @@ message FileOptions {
   // top-level extensions defined in the file.
   optional bool java_multiple_files = 10 [default=false];
 
-  // If set true, then the Java code generator will generate equals() and
-  // hashCode() methods for all messages defined in the .proto file.
-  // This increases generated code size, potentially substantially for large
-  // protos, which may harm a memory-constrained application.
-  // - In the full runtime this is a speed optimization, as the
-  // AbstractMessage base class includes reflection-based implementations of
-  // these methods.
-  // - In the lite runtime, setting this option changes the semantics of
-  // equals() and hashCode() to more closely match those of the full runtime;
-  // the generated methods compute their results based on field values rather
-  // than object identity. (Implementations should not assume that hashcodes
-  // will be consistent across runtimes or versions of the protocol compiler.)
-  optional bool java_generate_equals_and_hash = 20 [default=false];
+  // This option does nothing.
+  optional bool java_generate_equals_and_hash = 20 [deprecated=true];
 
   // If set true, then the Java2 code generator will generate code that
   // throws an exception whenever an attempt is made to assign a non-UTF-8
@@ -360,6 +382,7 @@ message FileOptions {
   optional bool cc_generic_services = 16 [default=false];
   optional bool java_generic_services = 17 [default=false];
   optional bool py_generic_services = 18 [default=false];
+  optional bool php_generic_services = 42 [default=false];
 
   // Is this file deprecated?
   // Depending on the target platform, this can emit Deprecated annotations
@@ -379,6 +402,21 @@ message FileOptions {
   // Namespace for generated classes; defaults to the package.
   optional string csharp_namespace = 37;
 
+  // By default Swift generators will take the proto package and CamelCase it
+  // replacing '.' with underscore and use that to prefix the types/symbols
+  // defined. When this options is provided, they will use this value instead
+  // to prefix the types/symbols defined.
+  optional string swift_prefix = 39;
+
+  // Sets the php class prefix which is prepended to all php generated classes
+  // from this .proto. Default is empty.
+  optional string php_class_prefix = 40;
+
+  // Use this option to change the namespace of php generated classes. Default
+  // is empty. When this option is empty, the package name will be used for
+  // determining the namespace.
+  optional string php_namespace = 41;
+
   // The parser stores options it doesn't recognize here. See above.
   repeated UninterpretedOption uninterpreted_option = 999;
 
@@ -443,6 +481,9 @@ message MessageOptions {
   // parser.
   optional bool map_entry = 7;
 
+  //reserved 8;  // javalite_serializable
+  //reserved 9;  // javanano_as_lite
+
   // The parser stores options it doesn't recognize here. See above.
   repeated UninterpretedOption uninterpreted_option = 999;
 
@@ -471,16 +512,17 @@ message FieldOptions {
   // false will avoid using packed encoding.
   optional bool packed = 2;
 
-
   // The jstype option determines the JavaScript type used for values of the
   // field.  The option is permitted only for 64 bit integral and fixed types
-  // (int64, uint64, sint64, fixed64, sfixed64).  By default these types are
-  // represented as JavaScript strings.  This avoids loss of precision that can
-  // happen when a large value is converted to a floating point JavaScript
-  // numbers.  Specifying JS_NUMBER for the jstype causes the generated
-  // JavaScript code to use the JavaScript "number" type instead of strings.
-  // This option is an enum to permit additional types to be added,
-  // e.g. goog.math.Integer.
+  // (int64, uint64, sint64, fixed64, sfixed64).  A field with jstype JS_STRING
+  // is represented as JavaScript string, which avoids loss of precision that
+  // can happen when a large value is converted to a floating point JavaScript.
+  // Specifying JS_NUMBER for the jstype causes the generated JavaScript code to
+  // use the JavaScript "number" type.  The behavior of the default option
+  // JS_NORMAL is implementation dependent.
+  //
+  // This option is an enum to permit additional types to be added, e.g.
+  // goog.math.Integer.
   optional JSType jstype = 6 [default = JS_NORMAL];
   enum JSType {
     // Use the default type.
@@ -512,7 +554,7 @@ message FieldOptions {
   //
   //
   // Note that implementations may choose not to check required fields within
-  // a lazy sub-message.  That is, calling IsInitialized() on the outher message
+  // a lazy sub-message.  That is, calling IsInitialized() on the outer message
   // may return true even if the inner message has missing required fields.
   // This is necessary because otherwise the inner message would have to be
   // parsed in order to perform the check, defeating the purpose of lazy
@@ -538,6 +580,8 @@ message FieldOptions {
 
   // Clients can define custom options in extensions of this message. See above.
   extensions 1000 to max;
+
+  //reserved 4;  // removed jtype
 }
 
 message OneofOptions {
@@ -560,6 +604,8 @@ message EnumOptions {
   // is a formalization for deprecating enums.
   optional bool deprecated = 3 [default=false];
 
+  //reserved 5;  // javanano_as_lite
+
   // The parser stores options it doesn't recognize here. See above.
   repeated UninterpretedOption uninterpreted_option = 999;
 
@@ -614,6 +660,17 @@ message MethodOptions {
   // this is a formalization for deprecating methods.
   optional bool deprecated = 33 [default=false];
 
+  // Is this method side-effect-free (or safe in HTTP parlance), or idempotent,
+  // or neither? HTTP based RPC implementation may choose GET verb for safe
+  // methods, and PUT verb for idempotent methods instead of the default POST.
+  enum IdempotencyLevel {
+    IDEMPOTENCY_UNKNOWN = 0;
+    NO_SIDE_EFFECTS     = 1; // implies idempotent
+    IDEMPOTENT          = 2; // idempotent, but may have side effects
+  }
+  optional IdempotencyLevel idempotency_level =
+      34 [default=IDEMPOTENCY_UNKNOWN];
+
   // The parser stores options it doesn't recognize here. See above.
   repeated UninterpretedOption uninterpreted_option = 999;
 

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/duration.proto

@@ -33,11 +33,11 @@ syntax = "proto3";
 package google.protobuf;
 
 option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option cc_enable_arenas = true;
 option go_package = "types";
 option java_package = "com.google.protobuf";
 option java_outer_classname = "DurationProto";
 option java_multiple_files = true;
-option java_generate_equals_and_hash = true;
 option objc_class_prefix = "GPB";
 
 // A Duration represents a signed, fixed-length span of time represented
@@ -47,6 +47,8 @@ option objc_class_prefix = "GPB";
 // two Timestamp values is a Duration and it can be added or subtracted
 // from a Timestamp. Range is approximately +-10,000 years.
 //
+// # Examples
+//
 // Example 1: Compute Duration from two Timestamps in pseudo code.
 //
 //     Timestamp start = ...;
@@ -81,11 +83,28 @@ option objc_class_prefix = "GPB";
 //       end.nanos -= 1000000000;
 //     }
 //
+// Example 3: Compute Duration from datetime.timedelta in Python.
+//
+//     td = datetime.timedelta(days=3, minutes=10)
+//     duration = Duration()
+//     duration.FromTimedelta(td)
+//
+// # JSON Mapping
+//
+// In JSON format, the Duration type is encoded as a string rather than an
+// object, where the string ends in the suffix "s" (indicating seconds) and
+// is preceded by the number of seconds, with nanoseconds expressed as
+// fractional seconds. For example, 3 seconds with 0 nanoseconds should be
+// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should
+// be expressed in JSON format as "3.000000001s", and 3 seconds and 1
+// microsecond should be expressed in JSON format as "3.000001s".
+//
 //
 message Duration {
 
   // Signed seconds of the span of time. Must be from -315,576,000,000
-  // to +315,576,000,000 inclusive.
+  // to +315,576,000,000 inclusive. Note: these bounds are computed from:
+  // 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years
   int64 seconds = 1;
 
   // Signed fractions of a second at nanosecond resolution of the span

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/empty.proto

@@ -37,7 +37,6 @@ option go_package = "types";
 option java_package = "com.google.protobuf";
 option java_outer_classname = "EmptyProto";
 option java_multiple_files = true;
-option java_generate_equals_and_hash = true;
 option objc_class_prefix = "GPB";
 option cc_enable_arenas = true;
 

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/field_mask.proto

@@ -32,12 +32,12 @@ syntax = "proto3";
 
 package google.protobuf;
 
-option csharp_namespace = "Google.Protobuf.WellKnownTypes"; option go_package = "types";
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
 option java_package = "com.google.protobuf";
 option java_outer_classname = "FieldMaskProto";
 option java_multiple_files = true;
 option objc_class_prefix = "GPB";
-option java_generate_equals_and_hash = true;
+option go_package = "types";
 
 // `FieldMask` represents a set of symbolic field paths, for example:
 //
@@ -82,7 +82,7 @@ option java_generate_equals_and_hash = true;
 //     }
 //
 // A repeated field is not allowed except at the last position of a
-// field mask.
+// paths string.
 //
 // If a FieldMask object is not present in a get operation, the
 // operation applies to all fields (as if a FieldMask of all fields
@@ -109,8 +109,8 @@ option java_generate_equals_and_hash = true;
 //
 // If a repeated field is specified for an update operation, the existing
 // repeated values in the target resource will be overwritten by the new values.
-// Note that a repeated field is only allowed in the last position of a field
-// mask.
+// Note that a repeated field is only allowed in the last position of a `paths`
+// string.
 //
 // If a sub-message is specified in the last position of the field mask for an
 // update operation, then the existing sub-message in the target resource is

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/struct.proto

@@ -33,11 +33,11 @@ syntax = "proto3";
 package google.protobuf;
 
 option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option cc_enable_arenas = true;
 option go_package = "types";
 option java_package = "com.google.protobuf";
 option java_outer_classname = "StructProto";
 option java_multiple_files = true;
-option java_generate_equals_and_hash = true;
 option objc_class_prefix = "GPB";
 
 

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/timestamp.proto

@@ -38,7 +38,6 @@ option go_package = "types";
 option java_package = "com.google.protobuf";
 option java_outer_classname = "TimestampProto";
 option java_multiple_files = true;
-option java_generate_equals_and_hash = true;
 option objc_class_prefix = "GPB";
 
 // A Timestamp represents a point in time independent of any time zone
@@ -53,6 +52,8 @@ option objc_class_prefix = "GPB";
 // and from  RFC 3339 date strings.
 // See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt).
 //
+// # Examples
+//
 // Example 1: Compute Timestamp from POSIX `time()`.
 //
 //     Timestamp timestamp;
@@ -90,16 +91,37 @@ option objc_class_prefix = "GPB";
 //
 // Example 5: Compute Timestamp from current time in Python.
 //
-//     now = time.time()
-//     seconds = int(now)
-//     nanos = int((now - seconds) * 10**9)
-//     timestamp = Timestamp(seconds=seconds, nanos=nanos)
+//     timestamp = Timestamp()
+//     timestamp.GetCurrentTime()
+//
+// # JSON Mapping
+//
+// In JSON format, the Timestamp type is encoded as a string in the
+// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the
+// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z"
+// where {year} is always expressed using four digits while {month}, {day},
+// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional
+// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution),
+// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone
+// is required, though only UTC (as indicated by "Z") is presently supported.
+//
+// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past
+// 01:30 UTC on January 15, 2017.
+//
+// In JavaScript, one can convert a Date object to this format using the
+// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString]
+// method. In Python, a standard `datetime.datetime` object can be converted
+// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime)
+// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one
+// can use the Joda Time's [`ISODateTimeFormat.dateTime()`](
+// http://joda-time.sourceforge.net/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime())
+// to obtain a formatter capable of generating timestamps in this format.
 //
 //
 message Timestamp {
 
   // Represents seconds of UTC time since Unix epoch
-  // 1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to
+  // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
   // 9999-12-31T23:59:59Z inclusive.
   int64 seconds = 1;
 

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/wrappers.proto

@@ -43,7 +43,6 @@ option go_package = "types";
 option java_package = "com.google.protobuf";
 option java_outer_classname = "WrappersProto";
 option java_multiple_files = true;
-option java_generate_equals_and_hash = true;
 option objc_class_prefix = "GPB";
 
 // Wrapper message for `double`.

vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: descriptor.proto
-// DO NOT EDIT!
 
 /*
 Package descriptor is a generated protocol buffer package.
@@ -12,6 +11,7 @@ It has these top-level messages:
 	FileDescriptorSet
 	FileDescriptorProto
 	DescriptorProto
+	ExtensionRangeOptions
 	FieldDescriptorProto
 	OneofDescriptorProto
 	EnumDescriptorProto
@@ -65,6 +65,10 @@ const (
 	FieldDescriptorProto_TYPE_FIXED32 FieldDescriptorProto_Type = 7
 	FieldDescriptorProto_TYPE_BOOL    FieldDescriptorProto_Type = 8
 	FieldDescriptorProto_TYPE_STRING  FieldDescriptorProto_Type = 9
+	// Tag-delimited aggregate.
+	// Group type is deprecated and not supported in proto3. However, Proto3
+	// implementations should still be able to parse the group wire format and
+	// treat group fields as unknown fields.
 	FieldDescriptorProto_TYPE_GROUP   FieldDescriptorProto_Type = 10
 	FieldDescriptorProto_TYPE_MESSAGE FieldDescriptorProto_Type = 11
 	// New in version 2.
@@ -135,7 +139,7 @@ func (x *FieldDescriptorProto_Type) UnmarshalJSON(data []byte) error {
 	return nil
 }
 func (FieldDescriptorProto_Type) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptorDescriptor, []int{3, 0}
+	return fileDescriptorDescriptor, []int{4, 0}
 }
 
 type FieldDescriptorProto_Label int32
@@ -175,7 +179,7 @@ func (x *FieldDescriptorProto_Label) UnmarshalJSON(data []byte) error {
 	return nil
 }
 func (FieldDescriptorProto_Label) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptorDescriptor, []int{3, 1}
+	return fileDescriptorDescriptor, []int{4, 1}
 }
 
 // Generated classes can be optimized for speed or code size.
@@ -216,7 +220,7 @@ func (x *FileOptions_OptimizeMode) UnmarshalJSON(data []byte) error {
 	return nil
 }
 func (FileOptions_OptimizeMode) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptorDescriptor, []int{9, 0}
+	return fileDescriptorDescriptor, []int{10, 0}
 }
 
 type FieldOptions_CType int32
@@ -256,7 +260,7 @@ func (x *FieldOptions_CType) UnmarshalJSON(data []byte) error {
 	return nil
 }
 func (FieldOptions_CType) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptorDescriptor, []int{11, 0}
+	return fileDescriptorDescriptor, []int{12, 0}
 }
 
 type FieldOptions_JSType int32
@@ -298,7 +302,49 @@ func (x *FieldOptions_JSType) UnmarshalJSON(data []byte) error {
 	return nil
 }
 func (FieldOptions_JSType) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptorDescriptor, []int{11, 1}
+	return fileDescriptorDescriptor, []int{12, 1}
+}
+
+// Is this method side-effect-free (or safe in HTTP parlance), or idempotent,
+// or neither? HTTP based RPC implementation may choose GET verb for safe
+// methods, and PUT verb for idempotent methods instead of the default POST.
+type MethodOptions_IdempotencyLevel int32
+
+const (
+	MethodOptions_IDEMPOTENCY_UNKNOWN MethodOptions_IdempotencyLevel = 0
+	MethodOptions_NO_SIDE_EFFECTS     MethodOptions_IdempotencyLevel = 1
+	MethodOptions_IDEMPOTENT          MethodOptions_IdempotencyLevel = 2
+)
+
+var MethodOptions_IdempotencyLevel_name = map[int32]string{
+	0: "IDEMPOTENCY_UNKNOWN",
+	1: "NO_SIDE_EFFECTS",
+	2: "IDEMPOTENT",
+}
+var MethodOptions_IdempotencyLevel_value = map[string]int32{
+	"IDEMPOTENCY_UNKNOWN": 0,
+	"NO_SIDE_EFFECTS":     1,
+	"IDEMPOTENT":          2,
+}
+
+func (x MethodOptions_IdempotencyLevel) Enum() *MethodOptions_IdempotencyLevel {
+	p := new(MethodOptions_IdempotencyLevel)
+	*p = x
+	return p
+}
+func (x MethodOptions_IdempotencyLevel) String() string {
+	return proto.EnumName(MethodOptions_IdempotencyLevel_name, int32(x))
+}
+func (x *MethodOptions_IdempotencyLevel) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(MethodOptions_IdempotencyLevel_value, data, "MethodOptions_IdempotencyLevel")
+	if err != nil {
+		return err
+	}
+	*x = MethodOptions_IdempotencyLevel(value)
+	return nil
+}
+func (MethodOptions_IdempotencyLevel) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptorDescriptor, []int{17, 0}
 }
 
 // The protocol compiler can output a FileDescriptorSet containing the .proto
@@ -530,9 +576,10 @@ func (m *DescriptorProto) GetReservedName() []string {
 }
 
 type DescriptorProto_ExtensionRange struct {
-	Start            *int32 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"`
-	End              *int32 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"`
-	XXX_unrecognized []byte `json:"-"`
+	Start            *int32                 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"`
+	End              *int32                 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"`
+	Options          *ExtensionRangeOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+	XXX_unrecognized []byte                 `json:"-"`
 }
 
 func (m *DescriptorProto_ExtensionRange) Reset()         { *m = DescriptorProto_ExtensionRange{} }
@@ -556,6 +603,13 @@ func (m *DescriptorProto_ExtensionRange) GetEnd() int32 {
 	return 0
 }
 
+func (m *DescriptorProto_ExtensionRange) GetOptions() *ExtensionRangeOptions {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
 // Range of reserved tag numbers. Reserved tag numbers may not be used by
 // fields or extension ranges in the same message. Reserved ranges may
 // not overlap.
@@ -586,6 +640,33 @@ func (m *DescriptorProto_ReservedRange) GetEnd() int32 {
 	return 0
 }
 
+type ExtensionRangeOptions struct {
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+	proto.XXX_InternalExtensions `json:"-"`
+	XXX_unrecognized             []byte `json:"-"`
+}
+
+func (m *ExtensionRangeOptions) Reset()                    { *m = ExtensionRangeOptions{} }
+func (m *ExtensionRangeOptions) String() string            { return proto.CompactTextString(m) }
+func (*ExtensionRangeOptions) ProtoMessage()               {}
+func (*ExtensionRangeOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{3} }
+
+var extRange_ExtensionRangeOptions = []proto.ExtensionRange{
+	{Start: 1000, End: 536870911},
+}
+
+func (*ExtensionRangeOptions) ExtensionRangeArray() []proto.ExtensionRange {
+	return extRange_ExtensionRangeOptions
+}
+
+func (m *ExtensionRangeOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if m != nil {
+		return m.UninterpretedOption
+	}
+	return nil
+}
+
 // Describes a field within a message.
 type FieldDescriptorProto struct {
 	Name   *string                     `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
@@ -624,7 +705,7 @@ type FieldDescriptorProto struct {
 func (m *FieldDescriptorProto) Reset()                    { *m = FieldDescriptorProto{} }
 func (m *FieldDescriptorProto) String() string            { return proto.CompactTextString(m) }
 func (*FieldDescriptorProto) ProtoMessage()               {}
-func (*FieldDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{3} }
+func (*FieldDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{4} }
 
 func (m *FieldDescriptorProto) GetName() string {
 	if m != nil && m.Name != nil {
@@ -706,7 +787,7 @@ type OneofDescriptorProto struct {
 func (m *OneofDescriptorProto) Reset()                    { *m = OneofDescriptorProto{} }
 func (m *OneofDescriptorProto) String() string            { return proto.CompactTextString(m) }
 func (*OneofDescriptorProto) ProtoMessage()               {}
-func (*OneofDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{4} }
+func (*OneofDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{5} }
 
 func (m *OneofDescriptorProto) GetName() string {
 	if m != nil && m.Name != nil {
@@ -724,16 +805,23 @@ func (m *OneofDescriptorProto) GetOptions() *OneofOptions {
 
 // Describes an enum type.
 type EnumDescriptorProto struct {
-	Name             *string                     `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
-	Value            []*EnumValueDescriptorProto `protobuf:"bytes,2,rep,name=value" json:"value,omitempty"`
-	Options          *EnumOptions                `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
-	XXX_unrecognized []byte                      `json:"-"`
+	Name    *string                     `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Value   []*EnumValueDescriptorProto `protobuf:"bytes,2,rep,name=value" json:"value,omitempty"`
+	Options *EnumOptions                `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"`
+	// Range of reserved numeric values. Reserved numeric values may not be used
+	// by enum values in the same enum declaration. Reserved ranges may not
+	// overlap.
+	ReservedRange []*EnumDescriptorProto_EnumReservedRange `protobuf:"bytes,4,rep,name=reserved_range,json=reservedRange" json:"reserved_range,omitempty"`
+	// Reserved enum value names, which may not be reused. A given name may only
+	// be reserved once.
+	ReservedName     []string `protobuf:"bytes,5,rep,name=reserved_name,json=reservedName" json:"reserved_name,omitempty"`
+	XXX_unrecognized []byte   `json:"-"`
 }
 
 func (m *EnumDescriptorProto) Reset()                    { *m = EnumDescriptorProto{} }
 func (m *EnumDescriptorProto) String() string            { return proto.CompactTextString(m) }
 func (*EnumDescriptorProto) ProtoMessage()               {}
-func (*EnumDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{5} }
+func (*EnumDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{6} }
 
 func (m *EnumDescriptorProto) GetName() string {
 	if m != nil && m.Name != nil {
@@ -756,6 +844,53 @@ func (m *EnumDescriptorProto) GetOptions() *EnumOptions {
 	return nil
 }
 
+func (m *EnumDescriptorProto) GetReservedRange() []*EnumDescriptorProto_EnumReservedRange {
+	if m != nil {
+		return m.ReservedRange
+	}
+	return nil
+}
+
+func (m *EnumDescriptorProto) GetReservedName() []string {
+	if m != nil {
+		return m.ReservedName
+	}
+	return nil
+}
+
+// Range of reserved numeric values. Reserved values may not be used by
+// entries in the same enum. Reserved ranges may not overlap.
+//
+// Note that this is distinct from DescriptorProto.ReservedRange in that it
+// is inclusive such that it can appropriately represent the entire int32
+// domain.
+type EnumDescriptorProto_EnumReservedRange struct {
+	Start            *int32 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"`
+	End              *int32 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *EnumDescriptorProto_EnumReservedRange) Reset()         { *m = EnumDescriptorProto_EnumReservedRange{} }
+func (m *EnumDescriptorProto_EnumReservedRange) String() string { return proto.CompactTextString(m) }
+func (*EnumDescriptorProto_EnumReservedRange) ProtoMessage()    {}
+func (*EnumDescriptorProto_EnumReservedRange) Descriptor() ([]byte, []int) {
+	return fileDescriptorDescriptor, []int{6, 0}
+}
+
+func (m *EnumDescriptorProto_EnumReservedRange) GetStart() int32 {
+	if m != nil && m.Start != nil {
+		return *m.Start
+	}
+	return 0
+}
+
+func (m *EnumDescriptorProto_EnumReservedRange) GetEnd() int32 {
+	if m != nil && m.End != nil {
+		return *m.End
+	}
+	return 0
+}
+
 // Describes a value within an enum.
 type EnumValueDescriptorProto struct {
 	Name             *string           `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
@@ -768,7 +903,7 @@ func (m *EnumValueDescriptorProto) Reset()         { *m = EnumValueDescriptorPro
 func (m *EnumValueDescriptorProto) String() string { return proto.CompactTextString(m) }
 func (*EnumValueDescriptorProto) ProtoMessage()    {}
 func (*EnumValueDescriptorProto) Descriptor() ([]byte, []int) {
-	return fileDescriptorDescriptor, []int{6}
+	return fileDescriptorDescriptor, []int{7}
 }
 
 func (m *EnumValueDescriptorProto) GetName() string {
@@ -803,7 +938,7 @@ type ServiceDescriptorProto struct {
 func (m *ServiceDescriptorProto) Reset()                    { *m = ServiceDescriptorProto{} }
 func (m *ServiceDescriptorProto) String() string            { return proto.CompactTextString(m) }
 func (*ServiceDescriptorProto) ProtoMessage()               {}
-func (*ServiceDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{7} }
+func (*ServiceDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{8} }
 
 func (m *ServiceDescriptorProto) GetName() string {
 	if m != nil && m.Name != nil {
@@ -844,7 +979,7 @@ type MethodDescriptorProto struct {
 func (m *MethodDescriptorProto) Reset()                    { *m = MethodDescriptorProto{} }
 func (m *MethodDescriptorProto) String() string            { return proto.CompactTextString(m) }
 func (*MethodDescriptorProto) ProtoMessage()               {}
-func (*MethodDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{8} }
+func (*MethodDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{9} }
 
 const Default_MethodDescriptorProto_ClientStreaming bool = false
 const Default_MethodDescriptorProto_ServerStreaming bool = false
@@ -910,19 +1045,8 @@ type FileOptions struct {
 	// generated to contain the file's getDescriptor() method as well as any
 	// top-level extensions defined in the file.
 	JavaMultipleFiles *bool `protobuf:"varint,10,opt,name=java_multiple_files,json=javaMultipleFiles,def=0" json:"java_multiple_files,omitempty"`
-	// If set true, then the Java code generator will generate equals() and
-	// hashCode() methods for all messages defined in the .proto file.
-	// This increases generated code size, potentially substantially for large
-	// protos, which may harm a memory-constrained application.
-	// - In the full runtime this is a speed optimization, as the
-	// AbstractMessage base class includes reflection-based implementations of
-	// these methods.
-	// - In the lite runtime, setting this option changes the semantics of
-	// equals() and hashCode() to more closely match those of the full runtime;
-	// the generated methods compute their results based on field values rather
-	// than object identity. (Implementations should not assume that hashcodes
-	// will be consistent across runtimes or versions of the protocol compiler.)
-	JavaGenerateEqualsAndHash *bool `protobuf:"varint,20,opt,name=java_generate_equals_and_hash,json=javaGenerateEqualsAndHash,def=0" json:"java_generate_equals_and_hash,omitempty"`
+	// This option does nothing.
+	JavaGenerateEqualsAndHash *bool `protobuf:"varint,20,opt,name=java_generate_equals_and_hash,json=javaGenerateEqualsAndHash" json:"java_generate_equals_and_hash,omitempty"`
 	// If set true, then the Java2 code generator will generate code that
 	// throws an exception whenever an attempt is made to assign a non-UTF-8
 	// byte sequence to a string field.
@@ -950,6 +1074,7 @@ type FileOptions struct {
 	CcGenericServices   *bool `protobuf:"varint,16,opt,name=cc_generic_services,json=ccGenericServices,def=0" json:"cc_generic_services,omitempty"`
 	JavaGenericServices *bool `protobuf:"varint,17,opt,name=java_generic_services,json=javaGenericServices,def=0" json:"java_generic_services,omitempty"`
 	PyGenericServices   *bool `protobuf:"varint,18,opt,name=py_generic_services,json=pyGenericServices,def=0" json:"py_generic_services,omitempty"`
+	PhpGenericServices  *bool `protobuf:"varint,42,opt,name=php_generic_services,json=phpGenericServices,def=0" json:"php_generic_services,omitempty"`
 	// Is this file deprecated?
 	// Depending on the target platform, this can emit Deprecated annotations
 	// for everything in the file, or it will be completely ignored; in the very
@@ -963,6 +1088,18 @@ type FileOptions struct {
 	ObjcClassPrefix *string `protobuf:"bytes,36,opt,name=objc_class_prefix,json=objcClassPrefix" json:"objc_class_prefix,omitempty"`
 	// Namespace for generated classes; defaults to the package.
 	CsharpNamespace *string `protobuf:"bytes,37,opt,name=csharp_namespace,json=csharpNamespace" json:"csharp_namespace,omitempty"`
+	// By default Swift generators will take the proto package and CamelCase it
+	// replacing '.' with underscore and use that to prefix the types/symbols
+	// defined. When this options is provided, they will use this value instead
+	// to prefix the types/symbols defined.
+	SwiftPrefix *string `protobuf:"bytes,39,opt,name=swift_prefix,json=swiftPrefix" json:"swift_prefix,omitempty"`
+	// Sets the php class prefix which is prepended to all php generated classes
+	// from this .proto. Default is empty.
+	PhpClassPrefix *string `protobuf:"bytes,40,opt,name=php_class_prefix,json=phpClassPrefix" json:"php_class_prefix,omitempty"`
+	// Use this option to change the namespace of php generated classes. Default
+	// is empty. When this option is empty, the package name will be used for
+	// determining the namespace.
+	PhpNamespace *string `protobuf:"bytes,41,opt,name=php_namespace,json=phpNamespace" json:"php_namespace,omitempty"`
 	// The parser stores options it doesn't recognize here. See above.
 	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
 	proto.XXX_InternalExtensions `json:"-"`
@@ -972,7 +1109,7 @@ type FileOptions struct {
 func (m *FileOptions) Reset()                    { *m = FileOptions{} }
 func (m *FileOptions) String() string            { return proto.CompactTextString(m) }
 func (*FileOptions) ProtoMessage()               {}
-func (*FileOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{9} }
+func (*FileOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{10} }
 
 var extRange_FileOptions = []proto.ExtensionRange{
 	{Start: 1000, End: 536870911},
@@ -983,12 +1120,12 @@ func (*FileOptions) ExtensionRangeArray() []proto.ExtensionRange {
 }
 
 const Default_FileOptions_JavaMultipleFiles bool = false
-const Default_FileOptions_JavaGenerateEqualsAndHash bool = false
 const Default_FileOptions_JavaStringCheckUtf8 bool = false
 const Default_FileOptions_OptimizeFor FileOptions_OptimizeMode = FileOptions_SPEED
 const Default_FileOptions_CcGenericServices bool = false
 const Default_FileOptions_JavaGenericServices bool = false
 const Default_FileOptions_PyGenericServices bool = false
+const Default_FileOptions_PhpGenericServices bool = false
 const Default_FileOptions_Deprecated bool = false
 const Default_FileOptions_CcEnableArenas bool = false
 
@@ -1017,7 +1154,7 @@ func (m *FileOptions) GetJavaGenerateEqualsAndHash() bool {
 	if m != nil && m.JavaGenerateEqualsAndHash != nil {
 		return *m.JavaGenerateEqualsAndHash
 	}
-	return Default_FileOptions_JavaGenerateEqualsAndHash
+	return false
 }
 
 func (m *FileOptions) GetJavaStringCheckUtf8() bool {
@@ -1062,6 +1199,13 @@ func (m *FileOptions) GetPyGenericServices() bool {
 	return Default_FileOptions_PyGenericServices
 }
 
+func (m *FileOptions) GetPhpGenericServices() bool {
+	if m != nil && m.PhpGenericServices != nil {
+		return *m.PhpGenericServices
+	}
+	return Default_FileOptions_PhpGenericServices
+}
+
 func (m *FileOptions) GetDeprecated() bool {
 	if m != nil && m.Deprecated != nil {
 		return *m.Deprecated
@@ -1090,6 +1234,27 @@ func (m *FileOptions) GetCsharpNamespace() string {
 	return ""
 }
 
+func (m *FileOptions) GetSwiftPrefix() string {
+	if m != nil && m.SwiftPrefix != nil {
+		return *m.SwiftPrefix
+	}
+	return ""
+}
+
+func (m *FileOptions) GetPhpClassPrefix() string {
+	if m != nil && m.PhpClassPrefix != nil {
+		return *m.PhpClassPrefix
+	}
+	return ""
+}
+
+func (m *FileOptions) GetPhpNamespace() string {
+	if m != nil && m.PhpNamespace != nil {
+		return *m.PhpNamespace
+	}
+	return ""
+}
+
 func (m *FileOptions) GetUninterpretedOption() []*UninterpretedOption {
 	if m != nil {
 		return m.UninterpretedOption
@@ -1157,7 +1322,7 @@ type MessageOptions struct {
 func (m *MessageOptions) Reset()                    { *m = MessageOptions{} }
 func (m *MessageOptions) String() string            { return proto.CompactTextString(m) }
 func (*MessageOptions) ProtoMessage()               {}
-func (*MessageOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{10} }
+func (*MessageOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{11} }
 
 var extRange_MessageOptions = []proto.ExtensionRange{
 	{Start: 1000, End: 536870911},
@@ -1220,13 +1385,15 @@ type FieldOptions struct {
 	Packed *bool `protobuf:"varint,2,opt,name=packed" json:"packed,omitempty"`
 	// The jstype option determines the JavaScript type used for values of the
 	// field.  The option is permitted only for 64 bit integral and fixed types
-	// (int64, uint64, sint64, fixed64, sfixed64).  By default these types are
-	// represented as JavaScript strings.  This avoids loss of precision that can
-	// happen when a large value is converted to a floating point JavaScript
-	// numbers.  Specifying JS_NUMBER for the jstype causes the generated
-	// JavaScript code to use the JavaScript "number" type instead of strings.
-	// This option is an enum to permit additional types to be added,
-	// e.g. goog.math.Integer.
+	// (int64, uint64, sint64, fixed64, sfixed64).  A field with jstype JS_STRING
+	// is represented as JavaScript string, which avoids loss of precision that
+	// can happen when a large value is converted to a floating point JavaScript.
+	// Specifying JS_NUMBER for the jstype causes the generated JavaScript code to
+	// use the JavaScript "number" type.  The behavior of the default option
+	// JS_NORMAL is implementation dependent.
+	//
+	// This option is an enum to permit additional types to be added, e.g.
+	// goog.math.Integer.
 	Jstype *FieldOptions_JSType `protobuf:"varint,6,opt,name=jstype,enum=google.protobuf.FieldOptions_JSType,def=0" json:"jstype,omitempty"`
 	// Should this field be parsed lazily?  Lazy applies only to message-type
 	// fields.  It means that when the outer message is initially parsed, the
@@ -1247,7 +1414,7 @@ type FieldOptions struct {
 	//
 	//
 	// Note that implementations may choose not to check required fields within
-	// a lazy sub-message.  That is, calling IsInitialized() on the outher message
+	// a lazy sub-message.  That is, calling IsInitialized() on the outer message
 	// may return true even if the inner message has missing required fields.
 	// This is necessary because otherwise the inner message would have to be
 	// parsed in order to perform the check, defeating the purpose of lazy
@@ -1273,7 +1440,7 @@ type FieldOptions struct {
 func (m *FieldOptions) Reset()                    { *m = FieldOptions{} }
 func (m *FieldOptions) String() string            { return proto.CompactTextString(m) }
 func (*FieldOptions) ProtoMessage()               {}
-func (*FieldOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{11} }
+func (*FieldOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{12} }
 
 var extRange_FieldOptions = []proto.ExtensionRange{
 	{Start: 1000, End: 536870911},
@@ -1348,7 +1515,7 @@ type OneofOptions struct {
 func (m *OneofOptions) Reset()                    { *m = OneofOptions{} }
 func (m *OneofOptions) String() string            { return proto.CompactTextString(m) }
 func (*OneofOptions) ProtoMessage()               {}
-func (*OneofOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{12} }
+func (*OneofOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{13} }
 
 var extRange_OneofOptions = []proto.ExtensionRange{
 	{Start: 1000, End: 536870911},
@@ -1383,7 +1550,7 @@ type EnumOptions struct {
 func (m *EnumOptions) Reset()                    { *m = EnumOptions{} }
 func (m *EnumOptions) String() string            { return proto.CompactTextString(m) }
 func (*EnumOptions) ProtoMessage()               {}
-func (*EnumOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{13} }
+func (*EnumOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{14} }
 
 var extRange_EnumOptions = []proto.ExtensionRange{
 	{Start: 1000, End: 536870911},
@@ -1431,7 +1598,7 @@ type EnumValueOptions struct {
 func (m *EnumValueOptions) Reset()                    { *m = EnumValueOptions{} }
 func (m *EnumValueOptions) String() string            { return proto.CompactTextString(m) }
 func (*EnumValueOptions) ProtoMessage()               {}
-func (*EnumValueOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{14} }
+func (*EnumValueOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{15} }
 
 var extRange_EnumValueOptions = []proto.ExtensionRange{
 	{Start: 1000, End: 536870911},
@@ -1472,7 +1639,7 @@ type ServiceOptions struct {
 func (m *ServiceOptions) Reset()                    { *m = ServiceOptions{} }
 func (m *ServiceOptions) String() string            { return proto.CompactTextString(m) }
 func (*ServiceOptions) ProtoMessage()               {}
-func (*ServiceOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{15} }
+func (*ServiceOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{16} }
 
 var extRange_ServiceOptions = []proto.ExtensionRange{
 	{Start: 1000, End: 536870911},
@@ -1503,7 +1670,8 @@ type MethodOptions struct {
 	// Depending on the target platform, this can emit Deprecated annotations
 	// for the method, or it will be completely ignored; in the very least,
 	// this is a formalization for deprecating methods.
-	Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	Deprecated       *bool                           `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	IdempotencyLevel *MethodOptions_IdempotencyLevel `protobuf:"varint,34,opt,name=idempotency_level,json=idempotencyLevel,enum=google.protobuf.MethodOptions_IdempotencyLevel,def=0" json:"idempotency_level,omitempty"`
 	// The parser stores options it doesn't recognize here. See above.
 	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
 	proto.XXX_InternalExtensions `json:"-"`
@@ -1513,7 +1681,7 @@ type MethodOptions struct {
 func (m *MethodOptions) Reset()                    { *m = MethodOptions{} }
 func (m *MethodOptions) String() string            { return proto.CompactTextString(m) }
 func (*MethodOptions) ProtoMessage()               {}
-func (*MethodOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{16} }
+func (*MethodOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{17} }
 
 var extRange_MethodOptions = []proto.ExtensionRange{
 	{Start: 1000, End: 536870911},
@@ -1524,6 +1692,7 @@ func (*MethodOptions) ExtensionRangeArray() []proto.ExtensionRange {
 }
 
 const Default_MethodOptions_Deprecated bool = false
+const Default_MethodOptions_IdempotencyLevel MethodOptions_IdempotencyLevel = MethodOptions_IDEMPOTENCY_UNKNOWN
 
 func (m *MethodOptions) GetDeprecated() bool {
 	if m != nil && m.Deprecated != nil {
@@ -1532,6 +1701,13 @@ func (m *MethodOptions) GetDeprecated() bool {
 	return Default_MethodOptions_Deprecated
 }
 
+func (m *MethodOptions) GetIdempotencyLevel() MethodOptions_IdempotencyLevel {
+	if m != nil && m.IdempotencyLevel != nil {
+		return *m.IdempotencyLevel
+	}
+	return Default_MethodOptions_IdempotencyLevel
+}
+
 func (m *MethodOptions) GetUninterpretedOption() []*UninterpretedOption {
 	if m != nil {
 		return m.UninterpretedOption
@@ -1561,7 +1737,7 @@ type UninterpretedOption struct {
 func (m *UninterpretedOption) Reset()                    { *m = UninterpretedOption{} }
 func (m *UninterpretedOption) String() string            { return proto.CompactTextString(m) }
 func (*UninterpretedOption) ProtoMessage()               {}
-func (*UninterpretedOption) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{17} }
+func (*UninterpretedOption) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{18} }
 
 func (m *UninterpretedOption) GetName() []*UninterpretedOption_NamePart {
 	if m != nil {
@@ -1627,7 +1803,7 @@ func (m *UninterpretedOption_NamePart) Reset()         { *m = UninterpretedOptio
 func (m *UninterpretedOption_NamePart) String() string { return proto.CompactTextString(m) }
 func (*UninterpretedOption_NamePart) ProtoMessage()    {}
 func (*UninterpretedOption_NamePart) Descriptor() ([]byte, []int) {
-	return fileDescriptorDescriptor, []int{17, 0}
+	return fileDescriptorDescriptor, []int{18, 0}
 }
 
 func (m *UninterpretedOption_NamePart) GetNamePart() string {
@@ -1697,7 +1873,7 @@ type SourceCodeInfo struct {
 func (m *SourceCodeInfo) Reset()                    { *m = SourceCodeInfo{} }
 func (m *SourceCodeInfo) String() string            { return proto.CompactTextString(m) }
 func (*SourceCodeInfo) ProtoMessage()               {}
-func (*SourceCodeInfo) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{18} }
+func (*SourceCodeInfo) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{19} }
 
 func (m *SourceCodeInfo) GetLocation() []*SourceCodeInfo_Location {
 	if m != nil {
@@ -1794,7 +1970,7 @@ func (m *SourceCodeInfo_Location) Reset()         { *m = SourceCodeInfo_Location
 func (m *SourceCodeInfo_Location) String() string { return proto.CompactTextString(m) }
 func (*SourceCodeInfo_Location) ProtoMessage()    {}
 func (*SourceCodeInfo_Location) Descriptor() ([]byte, []int) {
-	return fileDescriptorDescriptor, []int{18, 0}
+	return fileDescriptorDescriptor, []int{19, 0}
 }
 
 func (m *SourceCodeInfo_Location) GetPath() []int32 {
@@ -1845,7 +2021,7 @@ type GeneratedCodeInfo struct {
 func (m *GeneratedCodeInfo) Reset()                    { *m = GeneratedCodeInfo{} }
 func (m *GeneratedCodeInfo) String() string            { return proto.CompactTextString(m) }
 func (*GeneratedCodeInfo) ProtoMessage()               {}
-func (*GeneratedCodeInfo) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{19} }
+func (*GeneratedCodeInfo) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{20} }
 
 func (m *GeneratedCodeInfo) GetAnnotation() []*GeneratedCodeInfo_Annotation {
 	if m != nil {
@@ -1874,7 +2050,7 @@ func (m *GeneratedCodeInfo_Annotation) Reset()         { *m = GeneratedCodeInfo_
 func (m *GeneratedCodeInfo_Annotation) String() string { return proto.CompactTextString(m) }
 func (*GeneratedCodeInfo_Annotation) ProtoMessage()    {}
 func (*GeneratedCodeInfo_Annotation) Descriptor() ([]byte, []int) {
-	return fileDescriptorDescriptor, []int{19, 0}
+	return fileDescriptorDescriptor, []int{20, 0}
 }
 
 func (m *GeneratedCodeInfo_Annotation) GetPath() []int32 {
@@ -1911,9 +2087,11 @@ func init() {
 	proto.RegisterType((*DescriptorProto)(nil), "google.protobuf.DescriptorProto")
 	proto.RegisterType((*DescriptorProto_ExtensionRange)(nil), "google.protobuf.DescriptorProto.ExtensionRange")
 	proto.RegisterType((*DescriptorProto_ReservedRange)(nil), "google.protobuf.DescriptorProto.ReservedRange")
+	proto.RegisterType((*ExtensionRangeOptions)(nil), "google.protobuf.ExtensionRangeOptions")
 	proto.RegisterType((*FieldDescriptorProto)(nil), "google.protobuf.FieldDescriptorProto")
 	proto.RegisterType((*OneofDescriptorProto)(nil), "google.protobuf.OneofDescriptorProto")
 	proto.RegisterType((*EnumDescriptorProto)(nil), "google.protobuf.EnumDescriptorProto")
+	proto.RegisterType((*EnumDescriptorProto_EnumReservedRange)(nil), "google.protobuf.EnumDescriptorProto.EnumReservedRange")
 	proto.RegisterType((*EnumValueDescriptorProto)(nil), "google.protobuf.EnumValueDescriptorProto")
 	proto.RegisterType((*ServiceDescriptorProto)(nil), "google.protobuf.ServiceDescriptorProto")
 	proto.RegisterType((*MethodDescriptorProto)(nil), "google.protobuf.MethodDescriptorProto")
@@ -1936,153 +2114,167 @@ func init() {
 	proto.RegisterEnum("google.protobuf.FileOptions_OptimizeMode", FileOptions_OptimizeMode_name, FileOptions_OptimizeMode_value)
 	proto.RegisterEnum("google.protobuf.FieldOptions_CType", FieldOptions_CType_name, FieldOptions_CType_value)
 	proto.RegisterEnum("google.protobuf.FieldOptions_JSType", FieldOptions_JSType_name, FieldOptions_JSType_value)
+	proto.RegisterEnum("google.protobuf.MethodOptions_IdempotencyLevel", MethodOptions_IdempotencyLevel_name, MethodOptions_IdempotencyLevel_value)
 }
 
 func init() { proto.RegisterFile("descriptor.proto", fileDescriptorDescriptor) }
 
 var fileDescriptorDescriptor = []byte{
-	// 2273 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xcc, 0x59, 0xcd, 0x6f, 0xdb, 0xc8,
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+	0x1f, 0xbd, 0x22, 0x1a, 0x32, 0x67, 0x18, 0xfb, 0xe2, 0x6b, 0xeb, 0x8d, 0xcb, 0xfb, 0x50, 0x8c,
+	0xe7, 0x27, 0xce, 0x83, 0xc8, 0x50, 0x94, 0x60, 0xcd, 0x4a, 0xad, 0x5d, 0x67, 0x6d, 0xc6, 0x97,
+	0x32, 0x4a, 0xb2, 0x76, 0xa7, 0xd9, 0xe8, 0xc9, 0xaa, 0x72, 0xdc, 0xea, 0x35, 0x8e, 0x64, 0x94,
+	0x8a, 0xf7, 0xd5, 0x7f, 0x4d, 0x42, 0x69, 0xfa, 0x8a, 0x84, 0x7f, 0x00, 0xe7, 0xc3, 0xf7, 0x0c,
+	0x8f, 0xfa, 0xea, 0x53, 0xc3, 0xe5, 0x5b, 0x66, 0x44, 0xc4, 0xf1, 0x15, 0x2d, 0xda, 0x66, 0xc0,
+	0xea, 0x52, 0xff, 0x0b, 0xc3, 0x65, 0x1b, 0x62, 0x44, 0x7c, 0xdc, 0x84, 0x8b, 0x96, 0xad, 0x7a,
+	0x3e, 0xb1, 0x74, 0xe2, 0xea, 0xea, 0xe4, 0x25, 0x49, 0x25, 0x9a, 0x46, 0x3d, 0xcf, 0x16, 0x47,
+	0x55, 0x64, 0xe5, 0x5d, 0xcb, 0xee, 0x06, 0xe4, 0x49, 0x0d, 0xaf, 0x06, 0xd4, 0x99, 0x04, 0x4b,
+	0x2d, 0x4b, 0xb0, 0x77, 0x20, 0x3f, 0x22, 0x8e, 0x4a, 0x2d, 0xdf, 0x3d, 0xe5, 0x8d, 0x71, 0x4e,
+	0xc9, 0x8d, 0x88, 0x23, 0xb3, 0xf1, 0x9b, 0xb9, 0x9f, 0xfc, 0x23, 0x05, 0xc5, 0x78, 0x73, 0xcc,
+	0xee, 0x1a, 0x1a, 0x3f, 0x47, 0x12, 0xbc, 0xd2, 0x7c, 0xf0, 0xd2, 0x56, 0xba, 0x52, 0x63, 0x07,
+	0xcc, 0x7e, 0x56, 0xb4, 0xac, 0x8a, 0xd0, 0x64, 0x87, 0x3b, 0xab, 0x2d, 0x54, 0xb4, 0x08, 0x39,
+	0x25, 0x18, 0xe1, 0x43, 0xc8, 0x3e, 0xf2, 0xb8, 0xed, 0x2c, 0xb7, 0xfd, 0xe1, 0xcb, 0x6d, 0xdf,
+	0xef, 0x72, 0xe3, 0xf9, 0xfb, 0x5d, 0xb5, 0xd5, 0x56, 0x8e, 0xaa, 0x4d, 0x25, 0x50, 0xc7, 0x17,
+	0x20, 0x6d, 0x92, 0xe7, 0xa7, 0xd3, 0x47, 0x11, 0x87, 0xce, 0x1a, 0xf8, 0x0b, 0x90, 0x7e, 0x4a,
+	0xc9, 0xe3, 0xe9, 0x03, 0x80, 0x43, 0xaf, 0x31, 0xf5, 0xaf, 0x43, 0x86, 0xc7, 0x0b, 0x03, 0x04,
+	0x11, 0x43, 0x6f, 0xe1, 0x1c, 0xa4, 0x6b, 0x6d, 0x85, 0xa5, 0x3f, 0x82, 0xa2, 0x40, 0xd5, 0x4e,
+	0x43, 0xae, 0xc9, 0x28, 0x59, 0xbe, 0x05, 0x59, 0x11, 0x04, 0xb6, 0x35, 0xa2, 0x30, 0xa0, 0xb7,
+	0x82, 0x61, 0x60, 0x23, 0x11, 0x4a, 0x8f, 0x8f, 0x0e, 0x64, 0x05, 0x25, 0xe3, 0xcb, 0xeb, 0x41,
+	0x31, 0xde, 0x17, 0xbf, 0x99, 0x9c, 0xfa, 0x4b, 0x02, 0x0a, 0xb1, 0x3e, 0x97, 0x35, 0x28, 0xc4,
+	0x34, 0xed, 0xa7, 0x2a, 0x31, 0x0d, 0xe2, 0x05, 0x49, 0x01, 0x1c, 0xaa, 0x32, 0xe4, 0xac, 0x8b,
+	0xf6, 0x46, 0x9c, 0xff, 0x5d, 0x02, 0xd0, 0x6c, 0x8b, 0x39, 0xe3, 0x60, 0xe2, 0x3b, 0x75, 0xf0,
+	0xb7, 0x09, 0x28, 0x4d, 0xf7, 0x95, 0x33, 0xee, 0x5d, 0xfa, 0x4e, 0xdd, 0xfb, 0x67, 0x12, 0x56,
+	0xa7, 0xba, 0xc9, 0xb3, 0x7a, 0xf7, 0x15, 0xac, 0x1b, 0x3a, 0x1d, 0x39, 0xb6, 0x4f, 0x2d, 0xed,
+	0x54, 0x35, 0xe9, 0x13, 0x6a, 0x4a, 0x65, 0x5e, 0x28, 0xae, 0xbf, 0xbc, 0x5f, 0xad, 0x34, 0x26,
+	0x7a, 0x4d, 0xa6, 0xb6, 0xbf, 0xd1, 0xa8, 0xcb, 0x47, 0x9d, 0x76, 0x4f, 0x6e, 0xd5, 0x1e, 0xaa,
+	0xc7, 0xad, 0x1f, 0xb7, 0xda, 0x5f, 0xb4, 0x14, 0x64, 0xcc, 0xd0, 0x5e, 0xe3, 0x56, 0xef, 0x00,
+	0x9a, 0x75, 0x0a, 0x9f, 0x87, 0x45, 0x6e, 0xa1, 0xb7, 0xf0, 0x06, 0xac, 0xb5, 0xda, 0x6a, 0xb7,
+	0x51, 0x97, 0x55, 0xf9, 0xde, 0x3d, 0xb9, 0xd6, 0xeb, 0x8a, 0x17, 0x88, 0x88, 0xdd, 0x9b, 0xde,
+	0xd4, 0xbf, 0x49, 0xc1, 0xc6, 0x02, 0x4f, 0x70, 0x35, 0xb8, 0x3b, 0x88, 0xeb, 0xcc, 0xf7, 0xcf,
+	0xe2, 0x7d, 0x85, 0x1d, 0xf9, 0x1d, 0xe2, 0xfa, 0xc1, 0x55, 0xe3, 0x0a, 0xb0, 0x28, 0x59, 0xbe,
+	0xd1, 0x37, 0xa8, 0x1b, 0x3c, 0xd8, 0x88, 0x0b, 0xc5, 0xda, 0x04, 0x17, 0x6f, 0x36, 0xdf, 0x03,
+	0xec, 0xd8, 0x9e, 0xe1, 0x1b, 0x4f, 0xa8, 0x6a, 0x58, 0xe1, 0xeb, 0x0e, 0xbb, 0x60, 0xa4, 0x15,
+	0x14, 0x4a, 0x1a, 0x96, 0x1f, 0xb1, 0x2d, 0x3a, 0x20, 0x33, 0x6c, 0x56, 0xc0, 0x53, 0x0a, 0x0a,
+	0x25, 0x11, 0xfb, 0x12, 0x14, 0x75, 0x7b, 0xcc, 0xba, 0x2e, 0xc1, 0x63, 0xe7, 0x45, 0x42, 0x29,
+	0x08, 0x2c, 0xa2, 0x04, 0xfd, 0xf4, 0xe4, 0x59, 0xa9, 0xa8, 0x14, 0x04, 0x26, 0x28, 0x97, 0x61,
+	0x8d, 0x0c, 0x06, 0x2e, 0x33, 0x1e, 0x1a, 0x12, 0x37, 0x84, 0x52, 0x04, 0x73, 0xe2, 0xd6, 0x7d,
+	0xc8, 0x85, 0x71, 0x60, 0x47, 0x32, 0x8b, 0x84, 0xea, 0x88, 0x6b, 0x6f, 0x72, 0x27, 0xaf, 0xe4,
+	0xac, 0x50, 0x78, 0x09, 0x8a, 0x86, 0xa7, 0x4e, 0x5e, 0xc9, 0x93, 0xdb, 0xc9, 0x9d, 0x9c, 0x52,
+	0x30, 0xbc, 0xe8, 0x85, 0xb1, 0xfc, 0x75, 0x12, 0x4a, 0xd3, 0xaf, 0xfc, 0xb8, 0x0e, 0x39, 0xd3,
+	0xd6, 0x08, 0x4f, 0x2d, 0xf1, 0x13, 0xd3, 0xce, 0x2b, 0x7e, 0x18, 0xa8, 0x34, 0x03, 0xbe, 0x12,
+	0x69, 0x6e, 0xfd, 0x2d, 0x01, 0xb9, 0x10, 0xc6, 0xe7, 0x20, 0xed, 0x10, 0x7f, 0xc8, 0xcd, 0x65,
+	0x0e, 0x92, 0x28, 0xa1, 0xf0, 0x31, 0xc3, 0x3d, 0x87, 0x58, 0x3c, 0x05, 0x02, 0x9c, 0x8d, 0xd9,
+	0xba, 0x9a, 0x94, 0xe8, 0xfc, 0xfa, 0x61, 0x8f, 0x46, 0xd4, 0xf2, 0xbd, 0x70, 0x5d, 0x03, 0xbc,
+	0x16, 0xc0, 0xf8, 0x1a, 0xac, 0xfb, 0x2e, 0x31, 0xcc, 0x29, 0x6e, 0x9a, 0x73, 0x51, 0x28, 0x88,
+	0xc8, 0xfb, 0x70, 0x21, 0xb4, 0xab, 0x53, 0x9f, 0x68, 0x43, 0xaa, 0x4f, 0x94, 0xb2, 0xfc, 0x99,
+	0xe1, 0x7c, 0x40, 0xa8, 0x07, 0xf2, 0x50, 0xb7, 0xfc, 0xf7, 0x04, 0xac, 0x87, 0x17, 0x26, 0x3d,
+	0x0a, 0xd6, 0x11, 0x00, 0xb1, 0x2c, 0xdb, 0x8f, 0x87, 0x6b, 0x3e, 0x95, 0xe7, 0xf4, 0x2a, 0xd5,
+	0x48, 0x49, 0x89, 0x19, 0xd8, 0x1a, 0x01, 0x4c, 0x24, 0x4b, 0xc3, 0x76, 0x11, 0x0a, 0xc1, 0x4f,
+	0x38, 0xfc, 0x77, 0x40, 0x71, 0xc5, 0x06, 0x01, 0xb1, 0x9b, 0x15, 0xde, 0x84, 0xcc, 0x09, 0x1d,
+	0x18, 0x56, 0xf0, 0x30, 0x2b, 0x06, 0xe1, 0x43, 0x48, 0x3a, 0x7a, 0x08, 0x39, 0xf8, 0x19, 0x6c,
+	0x68, 0xf6, 0x68, 0xd6, 0xdd, 0x03, 0x34, 0x73, 0xcd, 0xf7, 0x3e, 0x4f, 0x7c, 0x09, 0x93, 0x16,
+	0xf3, 0x7f, 0x89, 0xc4, 0xef, 0x93, 0xa9, 0xc3, 0xce, 0xc1, 0x1f, 0x92, 0x5b, 0x87, 0x42, 0xb5,
+	0x13, 0xce, 0x54, 0xa1, 0x7d, 0x93, 0x6a, 0xcc, 0xfb, 0xff, 0x07, 0x00, 0x00, 0xff, 0xff, 0xa3,
+	0x58, 0x22, 0x30, 0xdf, 0x1c, 0x00, 0x00,
 }

vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor_gostring.gen.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: descriptor.proto
-// DO NOT EDIT!
 
 /*
 Package descriptor is a generated protocol buffer package.
@@ -12,6 +11,7 @@ It has these top-level messages:
 	FileDescriptorSet
 	FileDescriptorProto
 	DescriptorProto
+	ExtensionRangeOptions
 	FieldDescriptorProto
 	OneofDescriptorProto
 	EnumDescriptorProto
@@ -34,11 +34,10 @@ package descriptor
 
 import fmt "fmt"
 import strings "strings"
-import github_com_gogo_protobuf_proto "github.com/gogo/protobuf/proto"
+import proto "github.com/gogo/protobuf/proto"
 import sort "sort"
 import strconv "strconv"
 import reflect "reflect"
-import proto "github.com/gogo/protobuf/proto"
 import math "math"
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -155,7 +154,7 @@ func (this *DescriptorProto_ExtensionRange) GoString() string {
 	if this == nil {
 		return "nil"
 	}
-	s := make([]string, 0, 6)
+	s := make([]string, 0, 7)
 	s = append(s, "&descriptor.DescriptorProto_ExtensionRange{")
 	if this.Start != nil {
 		s = append(s, "Start: "+valueToGoStringDescriptor(this.Start, "int32")+",\n")
@@ -163,6 +162,9 @@ func (this *DescriptorProto_ExtensionRange) GoString() string {
 	if this.End != nil {
 		s = append(s, "End: "+valueToGoStringDescriptor(this.End, "int32")+",\n")
 	}
+	if this.Options != nil {
+		s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+	}
 	if this.XXX_unrecognized != nil {
 		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
 	}
@@ -187,6 +189,22 @@ func (this *DescriptorProto_ReservedRange) GoString() string {
 	s = append(s, "}")
 	return strings.Join(s, "")
 }
+func (this *ExtensionRangeOptions) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 5)
+	s = append(s, "&descriptor.ExtensionRangeOptions{")
+	if this.UninterpretedOption != nil {
+		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+	}
+	s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
 func (this *FieldDescriptorProto) GoString() string {
 	if this == nil {
 		return "nil"
@@ -200,10 +218,10 @@ func (this *FieldDescriptorProto) GoString() string {
 		s = append(s, "Number: "+valueToGoStringDescriptor(this.Number, "int32")+",\n")
 	}
 	if this.Label != nil {
-		s = append(s, "Label: "+valueToGoStringDescriptor(this.Label, "descriptor.FieldDescriptorProto_Label")+",\n")
+		s = append(s, "Label: "+valueToGoStringDescriptor(this.Label, "FieldDescriptorProto_Label")+",\n")
 	}
 	if this.Type != nil {
-		s = append(s, "Type: "+valueToGoStringDescriptor(this.Type, "descriptor.FieldDescriptorProto_Type")+",\n")
+		s = append(s, "Type: "+valueToGoStringDescriptor(this.Type, "FieldDescriptorProto_Type")+",\n")
 	}
 	if this.TypeName != nil {
 		s = append(s, "TypeName: "+valueToGoStringDescriptor(this.TypeName, "string")+",\n")
@@ -251,7 +269,7 @@ func (this *EnumDescriptorProto) GoString() string {
 	if this == nil {
 		return "nil"
 	}
-	s := make([]string, 0, 7)
+	s := make([]string, 0, 9)
 	s = append(s, "&descriptor.EnumDescriptorProto{")
 	if this.Name != nil {
 		s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
@@ -262,6 +280,30 @@ func (this *EnumDescriptorProto) GoString() string {
 	if this.Options != nil {
 		s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
 	}
+	if this.ReservedRange != nil {
+		s = append(s, "ReservedRange: "+fmt.Sprintf("%#v", this.ReservedRange)+",\n")
+	}
+	if this.ReservedName != nil {
+		s = append(s, "ReservedName: "+fmt.Sprintf("%#v", this.ReservedName)+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *EnumDescriptorProto_EnumReservedRange) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 6)
+	s = append(s, "&descriptor.EnumDescriptorProto_EnumReservedRange{")
+	if this.Start != nil {
+		s = append(s, "Start: "+valueToGoStringDescriptor(this.Start, "int32")+",\n")
+	}
+	if this.End != nil {
+		s = append(s, "End: "+valueToGoStringDescriptor(this.End, "int32")+",\n")
+	}
 	if this.XXX_unrecognized != nil {
 		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
 	}
@@ -344,7 +386,7 @@ func (this *FileOptions) GoString() string {
 	if this == nil {
 		return "nil"
 	}
-	s := make([]string, 0, 19)
+	s := make([]string, 0, 23)
 	s = append(s, "&descriptor.FileOptions{")
 	if this.JavaPackage != nil {
 		s = append(s, "JavaPackage: "+valueToGoStringDescriptor(this.JavaPackage, "string")+",\n")
@@ -362,7 +404,7 @@ func (this *FileOptions) GoString() string {
 		s = append(s, "JavaStringCheckUtf8: "+valueToGoStringDescriptor(this.JavaStringCheckUtf8, "bool")+",\n")
 	}
 	if this.OptimizeFor != nil {
-		s = append(s, "OptimizeFor: "+valueToGoStringDescriptor(this.OptimizeFor, "descriptor.FileOptions_OptimizeMode")+",\n")
+		s = append(s, "OptimizeFor: "+valueToGoStringDescriptor(this.OptimizeFor, "FileOptions_OptimizeMode")+",\n")
 	}
 	if this.GoPackage != nil {
 		s = append(s, "GoPackage: "+valueToGoStringDescriptor(this.GoPackage, "string")+",\n")
@@ -376,6 +418,9 @@ func (this *FileOptions) GoString() string {
 	if this.PyGenericServices != nil {
 		s = append(s, "PyGenericServices: "+valueToGoStringDescriptor(this.PyGenericServices, "bool")+",\n")
 	}
+	if this.PhpGenericServices != nil {
+		s = append(s, "PhpGenericServices: "+valueToGoStringDescriptor(this.PhpGenericServices, "bool")+",\n")
+	}
 	if this.Deprecated != nil {
 		s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
 	}
@@ -388,6 +433,15 @@ func (this *FileOptions) GoString() string {
 	if this.CsharpNamespace != nil {
 		s = append(s, "CsharpNamespace: "+valueToGoStringDescriptor(this.CsharpNamespace, "string")+",\n")
 	}
+	if this.SwiftPrefix != nil {
+		s = append(s, "SwiftPrefix: "+valueToGoStringDescriptor(this.SwiftPrefix, "string")+",\n")
+	}
+	if this.PhpClassPrefix != nil {
+		s = append(s, "PhpClassPrefix: "+valueToGoStringDescriptor(this.PhpClassPrefix, "string")+",\n")
+	}
+	if this.PhpNamespace != nil {
+		s = append(s, "PhpNamespace: "+valueToGoStringDescriptor(this.PhpNamespace, "string")+",\n")
+	}
 	if this.UninterpretedOption != nil {
 		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
 	}
@@ -433,13 +487,13 @@ func (this *FieldOptions) GoString() string {
 	s := make([]string, 0, 11)
 	s = append(s, "&descriptor.FieldOptions{")
 	if this.Ctype != nil {
-		s = append(s, "Ctype: "+valueToGoStringDescriptor(this.Ctype, "descriptor.FieldOptions_CType")+",\n")
+		s = append(s, "Ctype: "+valueToGoStringDescriptor(this.Ctype, "FieldOptions_CType")+",\n")
 	}
 	if this.Packed != nil {
 		s = append(s, "Packed: "+valueToGoStringDescriptor(this.Packed, "bool")+",\n")
 	}
 	if this.Jstype != nil {
-		s = append(s, "Jstype: "+valueToGoStringDescriptor(this.Jstype, "descriptor.FieldOptions_JSType")+",\n")
+		s = append(s, "Jstype: "+valueToGoStringDescriptor(this.Jstype, "FieldOptions_JSType")+",\n")
 	}
 	if this.Lazy != nil {
 		s = append(s, "Lazy: "+valueToGoStringDescriptor(this.Lazy, "bool")+",\n")
@@ -540,11 +594,14 @@ func (this *MethodOptions) GoString() string {
 	if this == nil {
 		return "nil"
 	}
-	s := make([]string, 0, 6)
+	s := make([]string, 0, 7)
 	s = append(s, "&descriptor.MethodOptions{")
 	if this.Deprecated != nil {
 		s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
 	}
+	if this.IdempotencyLevel != nil {
+		s = append(s, "IdempotencyLevel: "+valueToGoStringDescriptor(this.IdempotencyLevel, "MethodOptions_IdempotencyLevel")+",\n")
+	}
 	if this.UninterpretedOption != nil {
 		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
 	}
@@ -695,8 +752,8 @@ func valueToGoStringDescriptor(v interface{}, typ string) string {
 	pv := reflect.Indirect(rv).Interface()
 	return fmt.Sprintf("func(v %v) *%v { return &v } ( %#v )", typ, typ, pv)
 }
-func extensionToGoStringDescriptor(m github_com_gogo_protobuf_proto.Message) string {
-	e := github_com_gogo_protobuf_proto.GetUnsafeExtensionsMap(m)
+func extensionToGoStringDescriptor(m proto.Message) string {
+	e := proto.GetUnsafeExtensionsMap(m)
 	if e == nil {
 		return "nil"
 	}

vendor/github.com/gogo/protobuf/test/issue270/a/a1.proto

@@ -0,0 +1,12 @@
+syntax = "proto2";
+
+package issue270.a;
+
+import "github.com/gogo/protobuf/gogoproto/gogo.proto";
+import "github.com/gogo/protobuf/test/issue270/a/a2.proto";
+
+option (gogoproto.populate_all) = true;
+
+message A1 {
+    optional A2 a2 = 1;
+}

vendor/github.com/gogo/protobuf/test/issue270/a/a2.proto

@@ -0,0 +1,12 @@
+syntax = "proto2";
+
+package issue270.a;
+
+import "github.com/gogo/protobuf/gogoproto/gogo.proto";
+import "github.com/gogo/protobuf/test/issue270/b/b.proto";
+
+option (gogoproto.populate_all) = true;
+
+message A2 {
+    optional issue270.b.B b = 1;
+}

vendor/github.com/gogo/protobuf/test/issue270/b/b.proto

@@ -0,0 +1,6 @@
+syntax = "proto2";
+
+package issue270.b;
+
+message B {
+}

vendor/github.com/gogo/protobuf/types/any.go

@@ -50,6 +50,9 @@ const googleApis = "type.googleapis.com/"
 // function. AnyMessageName is provided for less common use cases like filtering a
 // sequence of Any messages based on a set of allowed message type names.
 func AnyMessageName(any *Any) (string, error) {
+	if any == nil {
+		return "", fmt.Errorf("message is nil")
+	}
 	slash := strings.LastIndex(any.TypeUrl, "/")
 	if slash < 0 {
 		return "", fmt.Errorf("message type url %q is invalid", any.TypeUrl)

vendor/github.com/gogo/protobuf/types/any.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: any.proto
-// DO NOT EDIT!
 
 /*
 	Package types is a generated protocol buffer package.
@@ -70,6 +69,16 @@ const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
 //       any.Unpack(foo)
 //       ...
 //
+//  Example 4: Pack and unpack a message in Go
+//
+//      foo := &pb.Foo{...}
+//      any, err := ptypes.MarshalAny(foo)
+//      ...
+//      foo := &pb.Foo{}
+//      if err := ptypes.UnmarshalAny(any, foo); err != nil {
+//        ...
+//      }
+//
 // The pack methods provided by protobuf library will by default use
 // 'type.googleapis.com/full.type.name' as the type URL and the unpack
 // methods only use the fully qualified type name after the last '/'
@@ -193,10 +202,7 @@ func (this *Any) Compare(that interface{}) int {
 }
 func (this *Any) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*Any)
@@ -209,10 +215,7 @@ func (this *Any) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -273,24 +276,6 @@ func (m *Any) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Any(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Any(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintAny(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -649,18 +634,18 @@ var (
 func init() { proto.RegisterFile("any.proto", fileDescriptorAny) }
 
 var fileDescriptorAny = []byte{
-	// 208 bytes of a gzipped FileDescriptorProto
+	// 204 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x4c, 0xcc, 0xab, 0xd4,
 	0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x4f, 0xcf, 0xcf, 0x4f, 0xcf, 0x49, 0x85, 0xf0, 0x92,
 	0x4a, 0xd3, 0x94, 0xcc, 0xb8, 0x98, 0x1d, 0xf3, 0x2a, 0x85, 0x24, 0xb9, 0x38, 0x4a, 0x2a, 0x0b,
 	0x52, 0xe3, 0x4b, 0x8b, 0x72, 0x24, 0x18, 0x15, 0x18, 0x35, 0x38, 0x83, 0xd8, 0x41, 0xfc, 0xd0,
 	0xa2, 0x1c, 0x21, 0x11, 0x2e, 0xd6, 0xb2, 0xc4, 0x9c, 0xd2, 0x54, 0x09, 0x26, 0x05, 0x46, 0x0d,
-	0x9e, 0x20, 0x08, 0xc7, 0xa9, 0x89, 0xf1, 0xc2, 0x43, 0x39, 0x86, 0x1b, 0x0f, 0xe5, 0x18, 0x3e,
-	0x3c, 0x94, 0x63, 0xfc, 0xf1, 0x50, 0x8e, 0xb1, 0xe1, 0x91, 0x1c, 0xe3, 0x8a, 0x47, 0x72, 0x8c,
-	0x27, 0x1e, 0xc9, 0x31, 0x5e, 0x78, 0x24, 0xc7, 0xf8, 0xe0, 0x91, 0x1c, 0xe3, 0x8b, 0x47, 0x72,
-	0x0c, 0x1f, 0x40, 0xe2, 0x8f, 0xe5, 0x18, 0xb9, 0x84, 0x93, 0xf3, 0x73, 0xf5, 0xd0, 0xec, 0x77,
-	0xe2, 0x70, 0xcc, 0xab, 0x0c, 0x00, 0x71, 0x02, 0x18, 0xa3, 0x58, 0x41, 0x56, 0x16, 0x2f, 0x60,
-	0x64, 0x5c, 0xc4, 0xc4, 0xec, 0x1e, 0xe0, 0xb4, 0x8a, 0x49, 0xce, 0x1d, 0xa2, 0x3a, 0x00, 0xaa,
-	0x5a, 0x2f, 0x3c, 0x35, 0x27, 0xc7, 0x3b, 0x2f, 0xbf, 0x3c, 0x2f, 0x04, 0xa4, 0x32, 0x89, 0x0d,
-	0x6c, 0x8c, 0x31, 0x20, 0x00, 0x00, 0xff, 0xff, 0x63, 0x5d, 0x2d, 0x27, 0xe1, 0x00, 0x00, 0x00,
+	0x9e, 0x20, 0x08, 0xc7, 0xa9, 0xfe, 0xc2, 0x43, 0x39, 0x86, 0x1b, 0x0f, 0xe5, 0x18, 0x3e, 0x3c,
+	0x94, 0x63, 0xfc, 0xf1, 0x50, 0x8e, 0xb1, 0xe1, 0x91, 0x1c, 0xe3, 0x8a, 0x47, 0x72, 0x8c, 0x27,
+	0x1e, 0xc9, 0x31, 0x5e, 0x78, 0x24, 0xc7, 0xf8, 0xe0, 0x91, 0x1c, 0xe3, 0x8b, 0x47, 0x72, 0x0c,
+	0x1f, 0x40, 0xe2, 0x8f, 0xe5, 0x18, 0xb9, 0x84, 0x93, 0xf3, 0x73, 0xf5, 0xd0, 0xac, 0x77, 0xe2,
+	0x70, 0xcc, 0xab, 0x0c, 0x00, 0x71, 0x02, 0x18, 0xa3, 0x58, 0x41, 0x36, 0x16, 0x2f, 0x62, 0x62,
+	0x76, 0x0f, 0x70, 0x5a, 0xc5, 0x24, 0xe7, 0x0e, 0x51, 0x1a, 0x00, 0x55, 0xaa, 0x17, 0x9e, 0x9a,
+	0x93, 0xe3, 0x9d, 0x97, 0x5f, 0x9e, 0x17, 0x02, 0x52, 0x96, 0xc4, 0x06, 0x36, 0xc3, 0x18, 0x10,
+	0x00, 0x00, 0xff, 0xff, 0xb7, 0x39, 0x2f, 0x89, 0xdd, 0x00, 0x00, 0x00,
 }

vendor/github.com/gogo/protobuf/types/duration.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: duration.proto
-// DO NOT EDIT!
 
 /*
 	Package types is a generated protocol buffer package.
@@ -40,6 +39,8 @@ const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
 // two Timestamp values is a Duration and it can be added or subtracted
 // from a Timestamp. Range is approximately +-10,000 years.
 //
+// # Examples
+//
 // Example 1: Compute Duration from two Timestamps in pseudo code.
 //
 //     Timestamp start = ...;
@@ -74,10 +75,27 @@ const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
 //       end.nanos -= 1000000000;
 //     }
 //
+// Example 3: Compute Duration from datetime.timedelta in Python.
+//
+//     td = datetime.timedelta(days=3, minutes=10)
+//     duration = Duration()
+//     duration.FromTimedelta(td)
+//
+// # JSON Mapping
+//
+// In JSON format, the Duration type is encoded as a string rather than an
+// object, where the string ends in the suffix "s" (indicating seconds) and
+// is preceded by the number of seconds, with nanoseconds expressed as
+// fractional seconds. For example, 3 seconds with 0 nanoseconds should be
+// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should
+// be expressed in JSON format as "3.000000001s", and 3 seconds and 1
+// microsecond should be expressed in JSON format as "3.000001s".
+//
 //
 type Duration struct {
 	// Signed seconds of the span of time. Must be from -315,576,000,000
-	// to +315,576,000,000 inclusive.
+	// to +315,576,000,000 inclusive. Note: these bounds are computed from:
+	// 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years
 	Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"`
 	// Signed fractions of a second at nanosecond resolution of the span
 	// of time. Durations less than one second are represented with a 0
@@ -151,10 +169,7 @@ func (this *Duration) Compare(that interface{}) int {
 }
 func (this *Duration) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*Duration)
@@ -167,10 +182,7 @@ func (this *Duration) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -229,24 +241,6 @@ func (m *Duration) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Duration(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Duration(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintDuration(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -487,8 +481,8 @@ var fileDescriptorDuration = []byte{
 	0x94, 0x63, 0x5c, 0xf1, 0x48, 0x8e, 0xf1, 0xc4, 0x23, 0x39, 0xc6, 0x0b, 0x8f, 0xe4, 0x18, 0x1f,
 	0x3c, 0x92, 0x63, 0x7c, 0xf1, 0x48, 0x8e, 0xe1, 0xc3, 0x23, 0x39, 0xc6, 0x15, 0x8f, 0xe5, 0x18,
 	0xb9, 0x84, 0x93, 0xf3, 0x73, 0xf5, 0xd0, 0xac, 0x76, 0xe2, 0x85, 0x59, 0x1c, 0x00, 0x12, 0x09,
-	0x60, 0x8c, 0x62, 0x2d, 0xa9, 0x2c, 0x48, 0x2d, 0x5e, 0xc0, 0xc8, 0xb8, 0x88, 0x89, 0xd9, 0x3d,
+	0x60, 0x8c, 0x62, 0x2d, 0xa9, 0x2c, 0x48, 0x2d, 0xfe, 0xc1, 0xc8, 0xb8, 0x88, 0x89, 0xd9, 0x3d,
 	0xc0, 0x69, 0x15, 0x93, 0x9c, 0x3b, 0x44, 0x4b, 0x00, 0x54, 0x8b, 0x5e, 0x78, 0x6a, 0x4e, 0x8e,
 	0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x08, 0x48, 0x65, 0x12, 0x1b, 0xd8, 0x2c, 0x63, 0x40, 0x00, 0x00,
-	0x00, 0xff, 0xff, 0xba, 0xfb, 0x15, 0xc9, 0xe6, 0x00, 0x00, 0x00,
+	0x00, 0xff, 0xff, 0x9d, 0x5a, 0x25, 0xa5, 0xe6, 0x00, 0x00, 0x00,
 }

vendor/github.com/gogo/protobuf/types/empty.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: empty.proto
-// DO NOT EDIT!
 
 /*
 Package types is a generated protocol buffer package.
@@ -82,10 +81,7 @@ func (this *Empty) Compare(that interface{}) int {
 }
 func (this *Empty) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*Empty)
@@ -98,10 +94,7 @@ func (this *Empty) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -142,24 +135,6 @@ func (m *Empty) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Empty(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Empty(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintEmpty(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -442,16 +417,16 @@ var (
 func init() { proto.RegisterFile("empty.proto", fileDescriptorEmpty) }
 
 var fileDescriptorEmpty = []byte{
-	// 172 bytes of a gzipped FileDescriptorProto
+	// 169 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x4e, 0xcd, 0x2d, 0x28,
 	0xa9, 0xd4, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x4f, 0xcf, 0xcf, 0x4f, 0xcf, 0x49, 0x85,
-	0xf0, 0x92, 0x4a, 0xd3, 0x94, 0xd8, 0xb9, 0x58, 0x5d, 0x41, 0xf2, 0x4e, 0xed, 0x8c, 0x17, 0x1e,
+	0xf0, 0x92, 0x4a, 0xd3, 0x94, 0xd8, 0xb9, 0x58, 0x5d, 0x41, 0xf2, 0x4e, 0x2d, 0x8c, 0x17, 0x1e,
 	0xca, 0x31, 0xdc, 0x78, 0x28, 0xc7, 0xf0, 0xe1, 0xa1, 0x1c, 0xe3, 0x8f, 0x87, 0x72, 0x8c, 0x0d,
 	0x8f, 0xe4, 0x18, 0x57, 0x3c, 0x92, 0x63, 0x3c, 0xf1, 0x48, 0x8e, 0xf1, 0xc2, 0x23, 0x39, 0xc6,
 	0x07, 0x8f, 0xe4, 0x18, 0x5f, 0x3c, 0x92, 0x63, 0xf8, 0x00, 0x12, 0x7f, 0x2c, 0xc7, 0xc8, 0x25,
 	0x9c, 0x9c, 0x9f, 0xab, 0x87, 0x66, 0xa0, 0x13, 0x17, 0xd8, 0xb8, 0x00, 0x10, 0x37, 0x80, 0x31,
-	0x8a, 0xb5, 0xa4, 0xb2, 0x20, 0xb5, 0x78, 0x01, 0x23, 0xe3, 0x0f, 0x46, 0xc6, 0x45, 0x4c, 0xcc,
-	0xee, 0x01, 0x4e, 0xab, 0x98, 0xe4, 0xdc, 0x21, 0x5a, 0x02, 0xa0, 0x5a, 0xf4, 0xc2, 0x53, 0x73,
-	0x72, 0xbc, 0xf3, 0xf2, 0xcb, 0xf3, 0x42, 0x40, 0x8a, 0x93, 0xd8, 0xc0, 0x66, 0x19, 0x03, 0x02,
-	0x00, 0x00, 0xff, 0xff, 0x97, 0x6c, 0x95, 0xdd, 0xb9, 0x00, 0x00, 0x00,
+	0x8a, 0xb5, 0xa4, 0xb2, 0x20, 0xb5, 0xf8, 0x07, 0x23, 0xe3, 0x22, 0x26, 0x66, 0xf7, 0x00, 0xa7,
+	0x55, 0x4c, 0x72, 0xee, 0x10, 0xf5, 0x01, 0x50, 0xf5, 0x7a, 0xe1, 0xa9, 0x39, 0x39, 0xde, 0x79,
+	0xf9, 0xe5, 0x79, 0x21, 0x20, 0x95, 0x49, 0x6c, 0x60, 0x83, 0x8c, 0x01, 0x01, 0x00, 0x00, 0xff,
+	0xff, 0x7c, 0xa8, 0xf0, 0xc4, 0xb6, 0x00, 0x00, 0x00,
 }

vendor/github.com/gogo/protobuf/types/field_mask.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: field_mask.proto
-// DO NOT EDIT!
 
 /*
 Package types is a generated protocol buffer package.
@@ -76,7 +75,7 @@ const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
 //     }
 //
 // A repeated field is not allowed except at the last position of a
-// field mask.
+// paths string.
 //
 // If a FieldMask object is not present in a get operation, the
 // operation applies to all fields (as if a FieldMask of all fields
@@ -103,8 +102,8 @@ const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
 //
 // If a repeated field is specified for an update operation, the existing
 // repeated values in the target resource will be overwritten by the new values.
-// Note that a repeated field is only allowed in the last position of a field
-// mask.
+// Note that a repeated field is only allowed in the last position of a `paths`
+// string.
 //
 // If a sub-message is specified in the last position of the field mask for an
 // update operation, then the existing sub-message in the target resource is
@@ -296,10 +295,7 @@ func (this *FieldMask) Compare(that interface{}) int {
 }
 func (this *FieldMask) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*FieldMask)
@@ -312,10 +308,7 @@ func (this *FieldMask) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -380,24 +373,6 @@ func (m *FieldMask) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64FieldMask(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32FieldMask(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintFieldMask(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -721,18 +696,18 @@ var (
 func init() { proto.RegisterFile("field_mask.proto", fileDescriptorFieldMask) }
 
 var fileDescriptorFieldMask = []byte{
-	// 196 bytes of a gzipped FileDescriptorProto
+	// 193 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x48, 0xcb, 0x4c, 0xcd,
 	0x49, 0x89, 0xcf, 0x4d, 0x2c, 0xce, 0xd6, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x4f, 0xcf,
 	0xcf, 0x4f, 0xcf, 0x49, 0x85, 0xf0, 0x92, 0x4a, 0xd3, 0x94, 0x14, 0xb9, 0x38, 0xdd, 0x40, 0x8a,
 	0x7c, 0x13, 0x8b, 0xb3, 0x85, 0x44, 0xb8, 0x58, 0x0b, 0x12, 0x4b, 0x32, 0x8a, 0x25, 0x18, 0x15,
-	0x98, 0x35, 0x38, 0x83, 0x20, 0x1c, 0xa7, 0x0e, 0xc6, 0x0b, 0x0f, 0xe5, 0x18, 0x6e, 0x3c, 0x94,
+	0x98, 0x35, 0x38, 0x83, 0x20, 0x1c, 0xa7, 0x56, 0xc6, 0x0b, 0x0f, 0xe5, 0x18, 0x6e, 0x3c, 0x94,
 	0x63, 0xf8, 0xf0, 0x50, 0x8e, 0xf1, 0xc7, 0x43, 0x39, 0xc6, 0x86, 0x47, 0x72, 0x8c, 0x2b, 0x1e,
 	0xc9, 0x31, 0x9e, 0x78, 0x24, 0xc7, 0x78, 0xe1, 0x91, 0x1c, 0xe3, 0x83, 0x47, 0x72, 0x8c, 0x2f,
 	0x1e, 0xc9, 0x31, 0x7c, 0x00, 0x89, 0x3f, 0x96, 0x63, 0xe4, 0x12, 0x4e, 0xce, 0xcf, 0xd5, 0x43,
 	0xb3, 0xca, 0x89, 0x0f, 0x6e, 0x51, 0x00, 0x48, 0x28, 0x80, 0x31, 0x8a, 0xb5, 0xa4, 0xb2, 0x20,
-	0xb5, 0x78, 0x01, 0x23, 0xe3, 0x22, 0x26, 0x66, 0xf7, 0x00, 0xa7, 0x55, 0x4c, 0x72, 0xee, 0x10,
-	0x3d, 0x01, 0x50, 0x3d, 0x7a, 0xe1, 0xa9, 0x39, 0x39, 0xde, 0x79, 0xf9, 0xe5, 0x79, 0x21, 0x20,
-	0x95, 0x49, 0x6c, 0x60, 0xc3, 0x8c, 0x01, 0x01, 0x00, 0x00, 0xff, 0xff, 0xea, 0xb1, 0x3a, 0xd5,
-	0xd9, 0x00, 0x00, 0x00,
+	0xb5, 0x78, 0x11, 0x13, 0xb3, 0x7b, 0x80, 0xd3, 0x2a, 0x26, 0x39, 0x77, 0x88, 0x86, 0x00, 0xa8,
+	0x06, 0xbd, 0xf0, 0xd4, 0x9c, 0x1c, 0xef, 0xbc, 0xfc, 0xf2, 0xbc, 0x10, 0x90, 0xb2, 0x24, 0x36,
+	0xb0, 0x49, 0xc6, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0x51, 0x31, 0x89, 0xb5, 0xd6, 0x00, 0x00,
+	0x00,
 }

vendor/github.com/gogo/protobuf/types/struct.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: struct.proto
-// DO NOT EDIT!
 
 /*
 	Package types is a generated protocol buffer package.
@@ -23,7 +22,9 @@ import strconv "strconv"
 
 import strings "strings"
 import reflect "reflect"
-import github_com_gogo_protobuf_sortkeys "github.com/gogo/protobuf/sortkeys"
+import sortkeys "github.com/gogo/protobuf/sortkeys"
+
+import binary "encoding/binary"
 
 import io "io"
 
@@ -360,10 +361,7 @@ func (x NullValue) String() string {
 }
 func (this *Struct) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*Struct)
@@ -376,10 +374,7 @@ func (this *Struct) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -395,10 +390,7 @@ func (this *Struct) Equal(that interface{}) bool {
 }
 func (this *Value) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*Value)
@@ -411,10 +403,7 @@ func (this *Value) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -431,10 +420,7 @@ func (this *Value) Equal(that interface{}) bool {
 }
 func (this *Value_NullValue) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*Value_NullValue)
@@ -447,10 +433,7 @@ func (this *Value_NullValue) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -461,10 +444,7 @@ func (this *Value_NullValue) Equal(that interface{}) bool {
 }
 func (this *Value_NumberValue) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*Value_NumberValue)
@@ -477,10 +457,7 @@ func (this *Value_NumberValue) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -491,10 +468,7 @@ func (this *Value_NumberValue) Equal(that interface{}) bool {
 }
 func (this *Value_StringValue) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*Value_StringValue)
@@ -507,10 +481,7 @@ func (this *Value_StringValue) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -521,10 +492,7 @@ func (this *Value_StringValue) Equal(that interface{}) bool {
 }
 func (this *Value_BoolValue) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*Value_BoolValue)
@@ -537,10 +505,7 @@ func (this *Value_BoolValue) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -551,10 +516,7 @@ func (this *Value_BoolValue) Equal(that interface{}) bool {
 }
 func (this *Value_StructValue) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*Value_StructValue)
@@ -567,10 +529,7 @@ func (this *Value_StructValue) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -581,10 +540,7 @@ func (this *Value_StructValue) Equal(that interface{}) bool {
 }
 func (this *Value_ListValue) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*Value_ListValue)
@@ -597,10 +553,7 @@ func (this *Value_ListValue) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -611,10 +564,7 @@ func (this *Value_ListValue) Equal(that interface{}) bool {
 }
 func (this *ListValue) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*ListValue)
@@ -627,10 +577,7 @@ func (this *ListValue) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -654,7 +601,7 @@ func (this *Struct) GoString() string {
 	for k := range this.Fields {
 		keysForFields = append(keysForFields, k)
 	}
-	github_com_gogo_protobuf_sortkeys.Strings(keysForFields)
+	sortkeys.Strings(keysForFields)
 	mapStringForFields := "map[string]*Value{"
 	for _, k := range keysForFields {
 		mapStringForFields += fmt.Sprintf("%#v: %#v,", k, this.Fields[k])
@@ -828,7 +775,8 @@ func (m *Value_NumberValue) MarshalTo(dAtA []byte) (int, error) {
 	i := 0
 	dAtA[i] = 0x11
 	i++
-	i = encodeFixed64Struct(dAtA, i, uint64(math.Float64bits(float64(m.NumberValue))))
+	binary.LittleEndian.PutUint64(dAtA[i:], uint64(math.Float64bits(float64(m.NumberValue))))
+	i += 8
 	return i, nil
 }
 func (m *Value_StringValue) MarshalTo(dAtA []byte) (int, error) {
@@ -909,24 +857,6 @@ func (m *ListValue) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Struct(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Struct(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintStruct(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -1195,7 +1125,7 @@ func (this *Struct) String() string {
 	for k := range this.Fields {
 		keysForFields = append(keysForFields, k)
 	}
-	github_com_gogo_protobuf_sortkeys.Strings(keysForFields)
+	sortkeys.Strings(keysForFields)
 	mapStringForFields := "map[string]*Value{"
 	for _, k := range keysForFields {
 		mapStringForFields += fmt.Sprintf("%v: %v,", k, this.Fields[k])
@@ -1350,51 +1280,14 @@ func (m *Struct) Unmarshal(dAtA []byte) error {
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
-			var keykey uint64
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowStruct
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				keykey |= (uint64(b) & 0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			var stringLenmapkey uint64
-			for shift := uint(0); ; shift += 7 {
-				if shift >= 64 {
-					return ErrIntOverflowStruct
-				}
-				if iNdEx >= l {
-					return io.ErrUnexpectedEOF
-				}
-				b := dAtA[iNdEx]
-				iNdEx++
-				stringLenmapkey |= (uint64(b) & 0x7F) << shift
-				if b < 0x80 {
-					break
-				}
-			}
-			intStringLenmapkey := int(stringLenmapkey)
-			if intStringLenmapkey < 0 {
-				return ErrInvalidLengthStruct
-			}
-			postStringIndexmapkey := iNdEx + intStringLenmapkey
-			if postStringIndexmapkey > l {
-				return io.ErrUnexpectedEOF
-			}
-			mapkey := string(dAtA[iNdEx:postStringIndexmapkey])
-			iNdEx = postStringIndexmapkey
 			if m.Fields == nil {
 				m.Fields = make(map[string]*Value)
 			}
-			if iNdEx < postIndex {
-				var valuekey uint64
+			var mapkey string
+			var mapvalue *Value
+			for iNdEx < postIndex {
+				entryPreIndex := iNdEx
+				var wire uint64
 				for shift := uint(0); ; shift += 7 {
 					if shift >= 64 {
 						return ErrIntOverflowStruct
@@ -1404,46 +1297,85 @@ func (m *Struct) Unmarshal(dAtA []byte) error {
 					}
 					b := dAtA[iNdEx]
 					iNdEx++
-					valuekey |= (uint64(b) & 0x7F) << shift
+					wire |= (uint64(b) & 0x7F) << shift
 					if b < 0x80 {
 						break
 					}
 				}
-				var mapmsglen int
-				for shift := uint(0); ; shift += 7 {
-					if shift >= 64 {
-						return ErrIntOverflowStruct
+				fieldNum := int32(wire >> 3)
+				if fieldNum == 1 {
+					var stringLenmapkey uint64
+					for shift := uint(0); ; shift += 7 {
+						if shift >= 64 {
+							return ErrIntOverflowStruct
+						}
+						if iNdEx >= l {
+							return io.ErrUnexpectedEOF
+						}
+						b := dAtA[iNdEx]
+						iNdEx++
+						stringLenmapkey |= (uint64(b) & 0x7F) << shift
+						if b < 0x80 {
+							break
+						}
 					}
-					if iNdEx >= l {
+					intStringLenmapkey := int(stringLenmapkey)
+					if intStringLenmapkey < 0 {
+						return ErrInvalidLengthStruct
+					}
+					postStringIndexmapkey := iNdEx + intStringLenmapkey
+					if postStringIndexmapkey > l {
 						return io.ErrUnexpectedEOF
 					}
-					b := dAtA[iNdEx]
-					iNdEx++
-					mapmsglen |= (int(b) & 0x7F) << shift
-					if b < 0x80 {
-						break
+					mapkey = string(dAtA[iNdEx:postStringIndexmapkey])
+					iNdEx = postStringIndexmapkey
+				} else if fieldNum == 2 {
+					var mapmsglen int
+					for shift := uint(0); ; shift += 7 {
+						if shift >= 64 {
+							return ErrIntOverflowStruct
+						}
+						if iNdEx >= l {
+							return io.ErrUnexpectedEOF
+						}
+						b := dAtA[iNdEx]
+						iNdEx++
+						mapmsglen |= (int(b) & 0x7F) << shift
+						if b < 0x80 {
+							break
+						}
 					}
+					if mapmsglen < 0 {
+						return ErrInvalidLengthStruct
+					}
+					postmsgIndex := iNdEx + mapmsglen
+					if mapmsglen < 0 {
+						return ErrInvalidLengthStruct
+					}
+					if postmsgIndex > l {
+						return io.ErrUnexpectedEOF
+					}
+					mapvalue = &Value{}
+					if err := mapvalue.Unmarshal(dAtA[iNdEx:postmsgIndex]); err != nil {
+						return err
+					}
+					iNdEx = postmsgIndex
+				} else {
+					iNdEx = entryPreIndex
+					skippy, err := skipStruct(dAtA[iNdEx:])
+					if err != nil {
+						return err
+					}
+					if skippy < 0 {
+						return ErrInvalidLengthStruct
+					}
+					if (iNdEx + skippy) > postIndex {
+						return io.ErrUnexpectedEOF
+					}
+					iNdEx += skippy
 				}
-				if mapmsglen < 0 {
-					return ErrInvalidLengthStruct
-				}
-				postmsgIndex := iNdEx + mapmsglen
-				if mapmsglen < 0 {
-					return ErrInvalidLengthStruct
-				}
-				if postmsgIndex > l {
-					return io.ErrUnexpectedEOF
-				}
-				mapvalue := &Value{}
-				if err := mapvalue.Unmarshal(dAtA[iNdEx:postmsgIndex]); err != nil {
-					return err
-				}
-				iNdEx = postmsgIndex
-				m.Fields[mapkey] = mapvalue
-			} else {
-				var mapvalue *Value
-				m.Fields[mapkey] = mapvalue
 			}
+			m.Fields[mapkey] = mapvalue
 			iNdEx = postIndex
 		default:
 			iNdEx = preIndex
@@ -1523,15 +1455,8 @@ func (m *Value) Unmarshal(dAtA []byte) error {
 			if (iNdEx + 8) > l {
 				return io.ErrUnexpectedEOF
 			}
+			v = uint64(binary.LittleEndian.Uint64(dAtA[iNdEx:]))
 			iNdEx += 8
-			v = uint64(dAtA[iNdEx-8])
-			v |= uint64(dAtA[iNdEx-7]) << 8
-			v |= uint64(dAtA[iNdEx-6]) << 16
-			v |= uint64(dAtA[iNdEx-5]) << 24
-			v |= uint64(dAtA[iNdEx-4]) << 32
-			v |= uint64(dAtA[iNdEx-3]) << 40
-			v |= uint64(dAtA[iNdEx-2]) << 48
-			v |= uint64(dAtA[iNdEx-1]) << 56
 			m.Kind = &Value_NumberValue{float64(math.Float64frombits(v))}
 		case 3:
 			if wireType != 2 {
@@ -1858,31 +1783,31 @@ func init() { proto.RegisterFile("struct.proto", fileDescriptorStruct) }
 
 var fileDescriptorStruct = []byte{
 	// 432 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x91, 0xc1, 0x6b, 0xd4, 0x40,
-	0x14, 0xc6, 0xf3, 0xb2, 0xdd, 0xe0, 0xbe, 0x94, 0x5a, 0x46, 0xd0, 0xa5, 0xc2, 0xb8, 0x6c, 0x2f,
-	0x41, 0x24, 0x87, 0xf5, 0x22, 0xae, 0x17, 0x03, 0xb5, 0x05, 0x43, 0x89, 0xd1, 0x56, 0xf0, 0xb2,
-	0x98, 0x6d, 0xba, 0x84, 0x4e, 0x67, 0x4a, 0x32, 0x51, 0xf6, 0xa6, 0xff, 0x85, 0x47, 0xf1, 0x24,
-	0x1e, 0xfd, 0x2b, 0x3c, 0xf6, 0xe8, 0xd1, 0xe4, 0xe4, 0xb1, 0x47, 0x8f, 0x32, 0x33, 0x49, 0x94,
-	0x2e, 0x7b, 0xcb, 0xfb, 0xf2, 0x7b, 0xdf, 0x7b, 0xdf, 0x1b, 0xdc, 0x2c, 0x64, 0x5e, 0xce, 0xa5,
-	0x7f, 0x91, 0x0b, 0x29, 0xc8, 0xcd, 0x85, 0x10, 0x0b, 0x96, 0x9a, 0x2a, 0x29, 0x4f, 0xc7, 0x9f,
-	0x00, 0x9d, 0x97, 0x9a, 0x20, 0x53, 0x74, 0x4e, 0xb3, 0x94, 0x9d, 0x14, 0x43, 0x18, 0xf5, 0x3c,
-	0x77, 0xb2, 0xeb, 0x5f, 0x83, 0x7d, 0x03, 0xfa, 0xcf, 0x34, 0xb5, 0xc7, 0x65, 0xbe, 0x8c, 0x9b,
-	0x96, 0x9d, 0x17, 0xe8, 0xfe, 0x27, 0x93, 0x6d, 0xec, 0x9d, 0xa5, 0xcb, 0x21, 0x8c, 0xc0, 0x1b,
-	0xc4, 0xea, 0x93, 0x3c, 0xc0, 0xfe, 0xbb, 0xb7, 0xac, 0x4c, 0x87, 0xf6, 0x08, 0x3c, 0x77, 0x72,
-	0x7b, 0xc5, 0xfc, 0x58, 0xfd, 0x8d, 0x0d, 0xf4, 0xd8, 0x7e, 0x04, 0xe3, 0xef, 0x36, 0xf6, 0xb5,
-	0x48, 0xa6, 0x88, 0xbc, 0x64, 0x6c, 0x66, 0x0c, 0x94, 0xe9, 0xd6, 0x64, 0x67, 0xc5, 0xe0, 0xb0,
-	0x64, 0x4c, 0xf3, 0x07, 0x56, 0x3c, 0xe0, 0x6d, 0x41, 0x76, 0x71, 0x93, 0x97, 0xe7, 0x49, 0x9a,
-	0xcf, 0xfe, 0xcd, 0x87, 0x03, 0x2b, 0x76, 0x8d, 0xda, 0x41, 0x85, 0xcc, 0x33, 0xbe, 0x68, 0xa0,
-	0x9e, 0x5a, 0x5c, 0x41, 0x46, 0x35, 0xd0, 0x3d, 0xc4, 0x44, 0x88, 0x76, 0x8d, 0x8d, 0x11, 0x78,
-	0x37, 0xd4, 0x28, 0xa5, 0x19, 0xe0, 0x49, 0x7b, 0xed, 0x06, 0xe9, 0xeb, 0xa8, 0x77, 0xd6, 0xdc,
-	0xb1, 0xb1, 0x2f, 0xe7, 0xb2, 0x4b, 0xc9, 0xb2, 0xa2, 0xed, 0x75, 0x74, 0xef, 0x6a, 0xca, 0x30,
-	0x2b, 0x64, 0x97, 0x92, 0xb5, 0x45, 0xe0, 0xe0, 0xc6, 0x59, 0xc6, 0x4f, 0xc6, 0x53, 0x1c, 0x74,
-	0x04, 0xf1, 0xd1, 0xd1, 0x66, 0xed, 0x8b, 0xae, 0x3b, 0x7a, 0x43, 0xdd, 0xbf, 0x8b, 0x83, 0xee,
-	0x88, 0x64, 0x0b, 0xf1, 0xf0, 0x28, 0x0c, 0x67, 0xc7, 0x4f, 0xc3, 0xa3, 0xbd, 0x6d, 0x2b, 0xf8,
-	0x08, 0x97, 0x15, 0xb5, 0x7e, 0x56, 0xd4, 0xba, 0xaa, 0x28, 0xfc, 0xa9, 0x28, 0x7c, 0xa8, 0x29,
-	0x7c, 0xad, 0x29, 0xfc, 0xa8, 0x29, 0x5c, 0xd6, 0x14, 0x7e, 0xd5, 0x14, 0x7e, 0xd7, 0xd4, 0xba,
-	0xaa, 0x29, 0xe0, 0xad, 0xb9, 0x38, 0xbf, 0x3e, 0x2e, 0x70, 0x4d, 0xf2, 0x48, 0xd5, 0x11, 0xbc,
-	0xe9, 0xcb, 0xe5, 0x45, 0x5a, 0x7c, 0x06, 0xf8, 0x62, 0xf7, 0xf6, 0xa3, 0xe0, 0x9b, 0x4d, 0xf7,
-	0x4d, 0x43, 0xd4, 0xee, 0xf7, 0x3a, 0x65, 0xec, 0x39, 0x17, 0xef, 0xf9, 0x2b, 0x45, 0x26, 0x8e,
-	0x76, 0x7a, 0xf8, 0x37, 0x00, 0x00, 0xff, 0xff, 0x52, 0x64, 0x2c, 0x57, 0xd5, 0x02, 0x00, 0x00,
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x91, 0xb1, 0x6f, 0xd3, 0x40,
+	0x14, 0xc6, 0xfd, 0x9c, 0xc6, 0x22, 0xcf, 0x55, 0xa9, 0x0e, 0x09, 0xa2, 0x22, 0x1d, 0x51, 0xba,
+	0x58, 0x08, 0x79, 0x08, 0x0b, 0x22, 0x2c, 0x58, 0x2a, 0xad, 0x84, 0x55, 0x19, 0x43, 0x8b, 0xc4,
+	0x12, 0xe1, 0xd4, 0x8d, 0xac, 0x5e, 0xef, 0x2a, 0xfb, 0x0c, 0xca, 0x06, 0xff, 0x05, 0x33, 0x13,
+	0x62, 0xe4, 0xaf, 0x60, 0xec, 0xc8, 0x88, 0x3d, 0x31, 0x76, 0xec, 0x88, 0xee, 0xce, 0x36, 0xa8,
+	0x51, 0x36, 0xbf, 0xcf, 0xbf, 0xf7, 0xbd, 0xf7, 0xbd, 0xc3, 0xcd, 0x42, 0xe6, 0xe5, 0x5c, 0xfa,
+	0x17, 0xb9, 0x90, 0x82, 0xdc, 0x5e, 0x08, 0xb1, 0x60, 0xa9, 0xa9, 0x92, 0xf2, 0x74, 0xfc, 0x05,
+	0xd0, 0x79, 0xad, 0x09, 0x32, 0x45, 0xe7, 0x34, 0x4b, 0xd9, 0x49, 0x31, 0x84, 0x51, 0xcf, 0x73,
+	0x27, 0xbb, 0xfe, 0x0d, 0xd8, 0x37, 0xa0, 0xff, 0x42, 0x53, 0x7b, 0x5c, 0xe6, 0xcb, 0xb8, 0x69,
+	0xd9, 0x79, 0x85, 0xee, 0x7f, 0x32, 0xd9, 0xc6, 0xde, 0x59, 0xba, 0x1c, 0xc2, 0x08, 0xbc, 0x41,
+	0xac, 0x3e, 0xc9, 0x23, 0xec, 0x7f, 0x78, 0xcf, 0xca, 0x74, 0x68, 0x8f, 0xc0, 0x73, 0x27, 0x77,
+	0x57, 0xcc, 0x8f, 0xd5, 0xdf, 0xd8, 0x40, 0x4f, 0xed, 0x27, 0x30, 0xfe, 0x61, 0x63, 0x5f, 0x8b,
+	0x64, 0x8a, 0xc8, 0x4b, 0xc6, 0x66, 0xc6, 0x40, 0x99, 0x6e, 0x4d, 0x76, 0x56, 0x0c, 0x0e, 0x4b,
+	0xc6, 0x34, 0x7f, 0x60, 0xc5, 0x03, 0xde, 0x16, 0x64, 0x17, 0x37, 0x79, 0x79, 0x9e, 0xa4, 0xf9,
+	0xec, 0xdf, 0x7c, 0x38, 0xb0, 0x62, 0xd7, 0xa8, 0x1d, 0x54, 0xc8, 0x3c, 0xe3, 0x8b, 0x06, 0xea,
+	0xa9, 0xc5, 0x15, 0x64, 0x54, 0x03, 0x3d, 0x40, 0x4c, 0x84, 0x68, 0xd7, 0xd8, 0x18, 0x81, 0x77,
+	0x4b, 0x8d, 0x52, 0x9a, 0x01, 0x9e, 0xb5, 0xd7, 0x6e, 0x90, 0xbe, 0x8e, 0x7a, 0x6f, 0xcd, 0x1d,
+	0x1b, 0xfb, 0x72, 0x2e, 0xbb, 0x94, 0x2c, 0x2b, 0xda, 0x5e, 0x47, 0xf7, 0xae, 0xa6, 0x0c, 0xb3,
+	0x42, 0x76, 0x29, 0x59, 0x5b, 0x04, 0x0e, 0x6e, 0x9c, 0x65, 0xfc, 0x64, 0x3c, 0xc5, 0x41, 0x47,
+	0x10, 0x1f, 0x1d, 0x6d, 0xd6, 0xbe, 0xe8, 0xba, 0xa3, 0x37, 0xd4, 0xc3, 0xfb, 0x38, 0xe8, 0x8e,
+	0x48, 0xb6, 0x10, 0x0f, 0x8f, 0xc2, 0x70, 0x76, 0xfc, 0x3c, 0x3c, 0xda, 0xdb, 0xb6, 0x82, 0xcf,
+	0x70, 0x59, 0x51, 0xeb, 0x57, 0x45, 0xad, 0xab, 0x8a, 0xc2, 0x75, 0x45, 0xe1, 0x53, 0x4d, 0xe1,
+	0x5b, 0x4d, 0xe1, 0x67, 0x4d, 0xe1, 0xb2, 0xa6, 0xf0, 0xbb, 0xa6, 0xf0, 0xa7, 0xa6, 0xd6, 0x55,
+	0x4d, 0x01, 0xef, 0xcc, 0xc5, 0xf9, 0xcd, 0x71, 0x81, 0x6b, 0x92, 0x47, 0xaa, 0x8e, 0xe0, 0x5d,
+	0x5f, 0x2e, 0x2f, 0xd2, 0xe2, 0x1a, 0xe0, 0xab, 0xdd, 0xdb, 0x8f, 0x82, 0xef, 0x36, 0xdd, 0x37,
+	0x0d, 0x51, 0xbb, 0xdf, 0xdb, 0x94, 0xb1, 0x97, 0x5c, 0x7c, 0xe4, 0x6f, 0x14, 0x99, 0x38, 0xda,
+	0xe9, 0xf1, 0xdf, 0x00, 0x00, 0x00, 0xff, 0xff, 0x75, 0xc5, 0x1c, 0x3b, 0xd5, 0x02, 0x00, 0x00,
 }

vendor/github.com/gogo/protobuf/types/timestamp.go

@@ -97,6 +97,15 @@ func TimestampFromProto(ts *Timestamp) (time.Time, error) {
 	return t, validateTimestamp(ts)
 }
 
+// TimestampNow returns a google.protobuf.Timestamp for the current time.
+func TimestampNow() *Timestamp {
+	ts, err := TimestampProto(time.Now())
+	if err != nil {
+		panic("ptypes: time.Now() out of Timestamp range")
+	}
+	return ts
+}
+
 // TimestampProto converts the time.Time to a google.protobuf.Timestamp proto.
 // It returns an error if the resulting Timestamp is invalid.
 func TimestampProto(t time.Time) (*Timestamp, error) {

vendor/github.com/gogo/protobuf/types/timestamp.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: timestamp.proto
-// DO NOT EDIT!
 
 /*
 	Package types is a generated protocol buffer package.
@@ -45,6 +44,8 @@ const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
 // and from  RFC 3339 date strings.
 // See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt).
 //
+// # Examples
+//
 // Example 1: Compute Timestamp from POSIX `time()`.
 //
 //     Timestamp timestamp;
@@ -82,15 +83,36 @@ const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
 //
 // Example 5: Compute Timestamp from current time in Python.
 //
-//     now = time.time()
-//     seconds = int(now)
-//     nanos = int((now - seconds) * 10**9)
-//     timestamp = Timestamp(seconds=seconds, nanos=nanos)
+//     timestamp = Timestamp()
+//     timestamp.GetCurrentTime()
+//
+// # JSON Mapping
+//
+// In JSON format, the Timestamp type is encoded as a string in the
+// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the
+// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z"
+// where {year} is always expressed using four digits while {month}, {day},
+// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional
+// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution),
+// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone
+// is required, though only UTC (as indicated by "Z") is presently supported.
+//
+// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past
+// 01:30 UTC on January 15, 2017.
+//
+// In JavaScript, one can convert a Date object to this format using the
+// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString]
+// method. In Python, a standard `datetime.datetime` object can be converted
+// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime)
+// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one
+// can use the Joda Time's [`ISODateTimeFormat.dateTime()`](
+// http://joda-time.sourceforge.net/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime())
+// to obtain a formatter capable of generating timestamps in this format.
 //
 //
 type Timestamp struct {
 	// Represents seconds of UTC time since Unix epoch
-	// 1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to
+	// 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
 	// 9999-12-31T23:59:59Z inclusive.
 	Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"`
 	// Non-negative fractions of a second at nanosecond resolution. Negative
@@ -163,10 +185,7 @@ func (this *Timestamp) Compare(that interface{}) int {
 }
 func (this *Timestamp) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*Timestamp)
@@ -179,10 +198,7 @@ func (this *Timestamp) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -241,24 +257,6 @@ func (m *Timestamp) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Timestamp(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Timestamp(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintTimestamp(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -489,18 +487,18 @@ var (
 func init() { proto.RegisterFile("timestamp.proto", fileDescriptorTimestamp) }
 
 var fileDescriptorTimestamp = []byte{
-	// 208 bytes of a gzipped FileDescriptorProto
+	// 205 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x2f, 0xc9, 0xcc, 0x4d,
 	0x2d, 0x2e, 0x49, 0xcc, 0x2d, 0xd0, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x4f, 0xcf, 0xcf,
 	0x4f, 0xcf, 0x49, 0x85, 0xf0, 0x92, 0x4a, 0xd3, 0x94, 0xac, 0xb9, 0x38, 0x43, 0x60, 0x6a, 0x84,
 	0x24, 0xb8, 0xd8, 0x8b, 0x53, 0x93, 0xf3, 0xf3, 0x52, 0x8a, 0x25, 0x18, 0x15, 0x18, 0x35, 0x98,
 	0x83, 0x60, 0x5c, 0x21, 0x11, 0x2e, 0xd6, 0xbc, 0xc4, 0xbc, 0xfc, 0x62, 0x09, 0x26, 0x05, 0x46,
-	0x0d, 0xd6, 0x20, 0x08, 0xc7, 0xa9, 0x99, 0xf1, 0xc2, 0x43, 0x39, 0x86, 0x1b, 0x0f, 0xe5, 0x18,
+	0x0d, 0xd6, 0x20, 0x08, 0xc7, 0xa9, 0x81, 0xf1, 0xc2, 0x43, 0x39, 0x86, 0x1b, 0x0f, 0xe5, 0x18,
 	0x3e, 0x3c, 0x94, 0x63, 0x5c, 0xf1, 0x48, 0x8e, 0xf1, 0xc4, 0x23, 0x39, 0xc6, 0x0b, 0x8f, 0xe4,
 	0x18, 0x1f, 0x3c, 0x92, 0x63, 0x7c, 0xf1, 0x48, 0x8e, 0xe1, 0xc3, 0x23, 0x39, 0xc6, 0x15, 0x8f,
 	0xe5, 0x18, 0xb9, 0x84, 0x93, 0xf3, 0x73, 0xf5, 0xd0, 0x2c, 0x77, 0xe2, 0x83, 0x5b, 0x1d, 0x00,
-	0x12, 0x0a, 0x60, 0x8c, 0x62, 0x2d, 0xa9, 0x2c, 0x48, 0x2d, 0x5e, 0xc0, 0xc8, 0xf8, 0x83, 0x91,
-	0x71, 0x11, 0x13, 0xb3, 0x7b, 0x80, 0xd3, 0x2a, 0x26, 0x39, 0x77, 0x88, 0xb6, 0x00, 0xa8, 0x36,
-	0xbd, 0xf0, 0xd4, 0x9c, 0x1c, 0xef, 0xbc, 0xfc, 0xf2, 0xbc, 0x10, 0x90, 0xe2, 0x24, 0x36, 0xb0,
-	0x79, 0xc6, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0x7c, 0x4d, 0xbd, 0x9c, 0xed, 0x00, 0x00, 0x00,
+	0x12, 0x0a, 0x60, 0x8c, 0x62, 0x2d, 0xa9, 0x2c, 0x48, 0x2d, 0xfe, 0xc1, 0xc8, 0xb8, 0x88, 0x89,
+	0xd9, 0x3d, 0xc0, 0x69, 0x15, 0x93, 0x9c, 0x3b, 0x44, 0x4f, 0x00, 0x54, 0x8f, 0x5e, 0x78, 0x6a,
+	0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x08, 0x48, 0x65, 0x12, 0x1b, 0xd8, 0x30, 0x63, 0x40,
+	0x00, 0x00, 0x00, 0xff, 0xff, 0x9b, 0xa2, 0x42, 0xda, 0xea, 0x00, 0x00, 0x00,
 }

vendor/github.com/gogo/protobuf/types/wrappers.pb.go

@@ -1,6 +1,5 @@
-// Code generated by protoc-gen-gogo.
+// Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: wrappers.proto
-// DO NOT EDIT!
 
 /*
 Package types is a generated protocol buffer package.
@@ -30,6 +29,8 @@ import bytes "bytes"
 import strings "strings"
 import reflect "reflect"
 
+import binary "encoding/binary"
+
 import io "io"
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -530,10 +531,7 @@ func (this *BytesValue) Compare(that interface{}) int {
 }
 func (this *DoubleValue) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*DoubleValue)
@@ -546,10 +544,7 @@ func (this *DoubleValue) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -560,10 +555,7 @@ func (this *DoubleValue) Equal(that interface{}) bool {
 }
 func (this *FloatValue) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*FloatValue)
@@ -576,10 +568,7 @@ func (this *FloatValue) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -590,10 +579,7 @@ func (this *FloatValue) Equal(that interface{}) bool {
 }
 func (this *Int64Value) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*Int64Value)
@@ -606,10 +592,7 @@ func (this *Int64Value) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -620,10 +603,7 @@ func (this *Int64Value) Equal(that interface{}) bool {
 }
 func (this *UInt64Value) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*UInt64Value)
@@ -636,10 +616,7 @@ func (this *UInt64Value) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -650,10 +627,7 @@ func (this *UInt64Value) Equal(that interface{}) bool {
 }
 func (this *Int32Value) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*Int32Value)
@@ -666,10 +640,7 @@ func (this *Int32Value) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -680,10 +651,7 @@ func (this *Int32Value) Equal(that interface{}) bool {
 }
 func (this *UInt32Value) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*UInt32Value)
@@ -696,10 +664,7 @@ func (this *UInt32Value) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -710,10 +675,7 @@ func (this *UInt32Value) Equal(that interface{}) bool {
 }
 func (this *BoolValue) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*BoolValue)
@@ -726,10 +688,7 @@ func (this *BoolValue) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -740,10 +699,7 @@ func (this *BoolValue) Equal(that interface{}) bool {
 }
 func (this *StringValue) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*StringValue)
@@ -756,10 +712,7 @@ func (this *StringValue) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -770,10 +723,7 @@ func (this *StringValue) Equal(that interface{}) bool {
 }
 func (this *BytesValue) Equal(that interface{}) bool {
 	if that == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	}
 
 	that1, ok := that.(*BytesValue)
@@ -786,10 +736,7 @@ func (this *BytesValue) Equal(that interface{}) bool {
 		}
 	}
 	if that1 == nil {
-		if this == nil {
-			return true
-		}
-		return false
+		return this == nil
 	} else if this == nil {
 		return false
 	}
@@ -914,7 +861,8 @@ func (m *DoubleValue) MarshalTo(dAtA []byte) (int, error) {
 	if m.Value != 0 {
 		dAtA[i] = 0x9
 		i++
-		i = encodeFixed64Wrappers(dAtA, i, uint64(math.Float64bits(float64(m.Value))))
+		binary.LittleEndian.PutUint64(dAtA[i:], uint64(math.Float64bits(float64(m.Value))))
+		i += 8
 	}
 	return i, nil
 }
@@ -937,7 +885,8 @@ func (m *FloatValue) MarshalTo(dAtA []byte) (int, error) {
 	if m.Value != 0 {
 		dAtA[i] = 0xd
 		i++
-		i = encodeFixed32Wrappers(dAtA, i, uint32(math.Float32bits(float32(m.Value))))
+		binary.LittleEndian.PutUint32(dAtA[i:], uint32(math.Float32bits(float32(m.Value))))
+		i += 4
 	}
 	return i, nil
 }
@@ -1110,24 +1059,6 @@ func (m *BytesValue) MarshalTo(dAtA []byte) (int, error) {
 	return i, nil
 }
 
-func encodeFixed64Wrappers(dAtA []byte, offset int, v uint64) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	dAtA[offset+4] = uint8(v >> 32)
-	dAtA[offset+5] = uint8(v >> 40)
-	dAtA[offset+6] = uint8(v >> 48)
-	dAtA[offset+7] = uint8(v >> 56)
-	return offset + 8
-}
-func encodeFixed32Wrappers(dAtA []byte, offset int, v uint32) int {
-	dAtA[offset] = uint8(v)
-	dAtA[offset+1] = uint8(v >> 8)
-	dAtA[offset+2] = uint8(v >> 16)
-	dAtA[offset+3] = uint8(v >> 24)
-	return offset + 4
-}
 func encodeVarintWrappers(dAtA []byte, offset int, v uint64) int {
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
@@ -1528,15 +1459,8 @@ func (m *DoubleValue) Unmarshal(dAtA []byte) error {
 			if (iNdEx + 8) > l {
 				return io.ErrUnexpectedEOF
 			}
+			v = uint64(binary.LittleEndian.Uint64(dAtA[iNdEx:]))
 			iNdEx += 8
-			v = uint64(dAtA[iNdEx-8])
-			v |= uint64(dAtA[iNdEx-7]) << 8
-			v |= uint64(dAtA[iNdEx-6]) << 16
-			v |= uint64(dAtA[iNdEx-5]) << 24
-			v |= uint64(dAtA[iNdEx-4]) << 32
-			v |= uint64(dAtA[iNdEx-3]) << 40
-			v |= uint64(dAtA[iNdEx-2]) << 48
-			v |= uint64(dAtA[iNdEx-1]) << 56
 			m.Value = float64(math.Float64frombits(v))
 		default:
 			iNdEx = preIndex
@@ -1596,11 +1520,8 @@ func (m *FloatValue) Unmarshal(dAtA []byte) error {
 			if (iNdEx + 4) > l {
 				return io.ErrUnexpectedEOF
 			}
+			v = uint32(binary.LittleEndian.Uint32(dAtA[iNdEx:]))
 			iNdEx += 4
-			v = uint32(dAtA[iNdEx-4])
-			v |= uint32(dAtA[iNdEx-3]) << 8
-			v |= uint32(dAtA[iNdEx-2]) << 16
-			v |= uint32(dAtA[iNdEx-1]) << 24
 			m.Value = float32(math.Float32frombits(v))
 		default:
 			iNdEx = preIndex
@@ -2237,7 +2158,7 @@ var (
 func init() { proto.RegisterFile("wrappers.proto", fileDescriptorWrappers) }
 
 var fileDescriptorWrappers = []byte{
-	// 281 bytes of a gzipped FileDescriptorProto
+	// 278 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x2b, 0x2f, 0x4a, 0x2c,
 	0x28, 0x48, 0x2d, 0x2a, 0xd6, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x4f, 0xcf, 0xcf, 0x4f,
 	0xcf, 0x49, 0x85, 0xf0, 0x92, 0x4a, 0xd3, 0x94, 0x94, 0xb9, 0xb8, 0x5d, 0xf2, 0x4b, 0x93, 0x72,
@@ -2247,13 +2168,13 @@ var fileDescriptorWrappers = []byte{
 	0x71, 0x87, 0xe2, 0x52, 0xc4, 0x82, 0x6a, 0x90, 0xb1, 0x11, 0x16, 0x35, 0xac, 0x68, 0x06, 0x61,
 	0x55, 0xc4, 0x0b, 0x53, 0xa4, 0xc8, 0xc5, 0xe9, 0x94, 0x9f, 0x9f, 0x83, 0x45, 0x09, 0x07, 0x92,
 	0x39, 0xc1, 0x25, 0x45, 0x99, 0x79, 0xe9, 0x58, 0x14, 0x71, 0x22, 0x39, 0xc8, 0xa9, 0xb2, 0x24,
-	0xb5, 0x18, 0x8b, 0x1a, 0x1e, 0xa8, 0x1a, 0xa7, 0x2e, 0xc6, 0x0b, 0x0f, 0xe5, 0x18, 0x6e, 0x3c,
+	0xb5, 0x18, 0x8b, 0x1a, 0x1e, 0xa8, 0x1a, 0xa7, 0x76, 0xc6, 0x0b, 0x0f, 0xe5, 0x18, 0x6e, 0x3c,
 	0x94, 0x63, 0xf8, 0xf0, 0x50, 0x8e, 0xf1, 0xc7, 0x43, 0x39, 0xc6, 0x86, 0x47, 0x72, 0x8c, 0x2b,
 	0x1e, 0xc9, 0x31, 0x9e, 0x78, 0x24, 0xc7, 0x78, 0xe1, 0x91, 0x1c, 0xe3, 0x83, 0x47, 0x72, 0x8c,
 	0x2f, 0x1e, 0xc9, 0x31, 0x7c, 0x00, 0x89, 0x3f, 0x96, 0x63, 0xe4, 0x12, 0x4e, 0xce, 0xcf, 0xd5,
 	0x43, 0x8b, 0x0e, 0x27, 0xde, 0x70, 0x68, 0x7c, 0x05, 0x80, 0x44, 0x02, 0x18, 0xa3, 0x58, 0x4b,
-	0x2a, 0x0b, 0x52, 0x8b, 0x17, 0x30, 0x32, 0xfe, 0x60, 0x64, 0x5c, 0xc4, 0xc4, 0xec, 0x1e, 0xe0,
-	0xb4, 0x8a, 0x49, 0xce, 0x1d, 0xa2, 0x2b, 0x00, 0xaa, 0x4b, 0x2f, 0x3c, 0x35, 0x27, 0xc7, 0x3b,
-	0x2f, 0xbf, 0x3c, 0x2f, 0x04, 0xa4, 0x38, 0x89, 0x0d, 0x6c, 0x9c, 0x31, 0x20, 0x00, 0x00, 0xff,
-	0xff, 0xac, 0x8b, 0x9f, 0x55, 0xfd, 0x01, 0x00, 0x00,
+	0x2a, 0x0b, 0x52, 0x8b, 0x7f, 0x30, 0x32, 0x2e, 0x62, 0x62, 0x76, 0x0f, 0x70, 0x5a, 0xc5, 0x24,
+	0xe7, 0x0e, 0xd1, 0x12, 0x00, 0xd5, 0xa2, 0x17, 0x9e, 0x9a, 0x93, 0xe3, 0x9d, 0x97, 0x5f, 0x9e,
+	0x17, 0x02, 0x52, 0x99, 0xc4, 0x06, 0x36, 0xcb, 0x18, 0x10, 0x00, 0x00, 0xff, 0xff, 0x23, 0x27,
+	0x6c, 0x5f, 0xfa, 0x01, 0x00, 0x00,
 }

vendor/github.com/golang/protobuf/README.md

@@ -1,10 +1,13 @@
 # Go support for Protocol Buffers
 
+[![Build Status](https://travis-ci.org/golang/protobuf.svg?branch=master)](https://travis-ci.org/golang/protobuf)
+[![GoDoc](https://godoc.org/github.com/golang/protobuf?status.svg)](https://godoc.org/github.com/golang/protobuf)
+
 Google's data interchange format.
 Copyright 2010 The Go Authors.
 https://github.com/golang/protobuf
 
-This package and the code it generates requires at least Go 1.4.
+This package and the code it generates requires at least Go 1.6.
 
 This software implements Go bindings for protocol buffers.  For
 information about protocol buffers themselves, see
@@ -53,13 +56,49 @@ parameter set to the directory you want to output the Go code to.
 The generated files will be suffixed .pb.go.  See the Test code below
 for an example using such a file.
 
+## Packages and input paths ##
+
+The protocol buffer language has a concept of "packages" which does not
+correspond well to the Go notion of packages. In generated Go code,
+each source `.proto` file is associated with a single Go package. The
+name and import path for this package is specified with the `go_package`
+proto option:
+
+	option go_package = "github.com/golang/protobuf/ptypes/any";
+
+The protocol buffer compiler will attempt to derive a package name and
+import path if a `go_package` option is not present, but it is
+best to always specify one explicitly.
+
+There is a one-to-one relationship between source `.proto` files and
+generated `.pb.go` files, but any number of `.pb.go` files may be
+contained in the same Go package.
+
+The output name of a generated file is produced by replacing the
+`.proto` suffix with `.pb.go` (e.g., `foo.proto` produces `foo.pb.go`).
+However, the output directory is selected in one of two ways.  Let
+us say we have `inputs/x.proto` with a `go_package` option of
+`github.com/golang/protobuf/p`. The corresponding output file may
+be:
+
+- Relative to the import path:
+
+	protoc --go_out=. inputs/x.proto
+	# writes ./github.com/golang/protobuf/p/x.pb.go
+
+  (This can work well with `--go_out=$GOPATH`.)
+
+- Relative to the input file:
+
+	protoc --go_out=paths=source_relative:. inputs/x.proto
+	# generate ./inputs/x.pb.go
+
+## Generated code ##
 
 The package comment for the proto library contains text describing
 the interface provided in Go for protocol buffers. Here is an edited
 version.
 
-==========
-
 The proto package converts data structures to and from the
 wire format of protocol buffers.  It works in concert with the
 Go source code generated for .proto files by the protocol compiler.
@@ -104,16 +143,16 @@ for a protocol buffer variable v:
 When the .proto file specifies `syntax="proto3"`, there are some differences:
 
   - Non-repeated fields of non-message type are values instead of pointers.
-  - Getters are only generated for message and oneof fields.
   - Enum types do not get an Enum method.
 
 Consider file test.proto, containing
 
 ```proto
+	syntax = "proto2";
 	package example;
-	
+
 	enum FOO { X = 17; };
-	
+
 	message Test {
 	  required string label = 1;
 	  optional int32 type = 2 [default=77];
@@ -167,22 +206,25 @@ To create and play with a Test object from the example package,
 To pass extra parameters to the plugin, use a comma-separated
 parameter list separated from the output directory by a colon:
 
-
 	protoc --go_out=plugins=grpc,import_path=mypackage:. *.proto
 
-
-- `import_prefix=xxx` - a prefix that is added onto the beginning of
-  all imports. Useful for things like generating protos in a
-  subdirectory, or regenerating vendored protobufs in-place.
-- `import_path=foo/bar` - used as the package if no input files
-  declare `go_package`. If it contains slashes, everything up to the
-  rightmost slash is ignored.
+- `paths=(import | source_relative)` - specifies how the paths of
+  generated files are structured. See the "Packages and imports paths"
+  section above. The default is `import`.
 - `plugins=plugin1+plugin2` - specifies the list of sub-plugins to
   load. The only plugin in this repo is `grpc`.
 - `Mfoo/bar.proto=quux/shme` - declares that foo/bar.proto is
   associated with Go package quux/shme.  This is subject to the
   import_prefix parameter.
 
+The following parameters are deprecated and should not be used:
+
+- `import_prefix=xxx` - a prefix that is added onto the beginning of
+  all imports.
+- `import_path=foo/bar` - used as the package if no input files
+  declare `go_package`. If it contains slashes, everything up to the
+  rightmost slash is ignored.
+
 ## gRPC Support ##
 
 If a proto file specifies RPC services, protoc-gen-go can be instructed to

vendor/github.com/golang/protobuf/proto/clone.go

@@ -35,22 +35,39 @@
 package proto
 
 import (
+	"fmt"
 	"log"
 	"reflect"
 	"strings"
 )
 
 // Clone returns a deep copy of a protocol buffer.
-func Clone(pb Message) Message {
-	in := reflect.ValueOf(pb)
+func Clone(src Message) Message {
+	in := reflect.ValueOf(src)
 	if in.IsNil() {
-		return pb
+		return src
 	}
-
 	out := reflect.New(in.Type().Elem())
-	// out is empty so a merge is a deep copy.
-	mergeStruct(out.Elem(), in.Elem())
-	return out.Interface().(Message)
+	dst := out.Interface().(Message)
+	Merge(dst, src)
+	return dst
+}
+
+// Merger is the interface representing objects that can merge messages of the same type.
+type Merger interface {
+	// Merge merges src into this message.
+	// Required and optional fields that are set in src will be set to that value in dst.
+	// Elements of repeated fields will be appended.
+	//
+	// Merge may panic if called with a different argument type than the receiver.
+	Merge(src Message)
+}
+
+// generatedMerger is the custom merge method that generated protos will have.
+// We must add this method since a generate Merge method will conflict with
+// many existing protos that have a Merge data field already defined.
+type generatedMerger interface {
+	XXX_Merge(src Message)
 }
 
 // Merge merges src into dst.
@@ -58,17 +75,24 @@ func Clone(pb Message) Message {
 // Elements of repeated fields will be appended.
 // Merge panics if src and dst are not the same type, or if dst is nil.
 func Merge(dst, src Message) {
+	if m, ok := dst.(Merger); ok {
+		m.Merge(src)
+		return
+	}
+
 	in := reflect.ValueOf(src)
 	out := reflect.ValueOf(dst)
 	if out.IsNil() {
 		panic("proto: nil destination")
 	}
 	if in.Type() != out.Type() {
-		// Explicit test prior to mergeStruct so that mistyped nils will fail
-		panic("proto: type mismatch")
+		panic(fmt.Sprintf("proto.Merge(%T, %T) type mismatch", dst, src))
 	}
 	if in.IsNil() {
-		// Merging nil into non-nil is a quiet no-op
+		return // Merge from nil src is a noop
+	}
+	if m, ok := dst.(generatedMerger); ok {
+		m.XXX_Merge(src)
 		return
 	}
 	mergeStruct(out.Elem(), in.Elem())
@@ -84,7 +108,7 @@ func mergeStruct(out, in reflect.Value) {
 		mergeAny(out.Field(i), in.Field(i), false, sprop.Prop[i])
 	}
 
-	if emIn, ok := extendable(in.Addr().Interface()); ok {
+	if emIn, err := extendable(in.Addr().Interface()); err == nil {
 		emOut, _ := extendable(out.Addr().Interface())
 		mIn, muIn := emIn.extensionsRead()
 		if mIn != nil {

vendor/github.com/golang/protobuf/proto/decode.go

@@ -39,8 +39,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"os"
-	"reflect"
 )
 
 // errOverflow is returned when an integer is too large to be represented.
@@ -50,10 +48,6 @@ var errOverflow = errors.New("proto: integer overflow")
 // wire type is encountered. It does not get returned to user code.
 var ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof")
 
-// The fundamental decoders that interpret bytes on the wire.
-// Those that take integer types all return uint64 and are
-// therefore of type valueDecoder.
-
 // DecodeVarint reads a varint-encoded integer from the slice.
 // It returns the integer and the number of bytes consumed, or
 // zero if there is not enough.
@@ -267,9 +261,6 @@ func (p *Buffer) DecodeZigzag32() (x uint64, err error) {
 	return
 }
 
-// These are not ValueDecoders: they produce an array of bytes or a string.
-// bytes, embedded messages
-
 // DecodeRawBytes reads a count-delimited byte buffer from the Buffer.
 // This is the format used for the bytes protocol buffer
 // type and for embedded messages.
@@ -311,81 +302,29 @@ func (p *Buffer) DecodeStringBytes() (s string, err error) {
 	return string(buf), nil
 }
 
-// Skip the next item in the buffer. Its wire type is decoded and presented as an argument.
-// If the protocol buffer has extensions, and the field matches, add it as an extension.
-// Otherwise, if the XXX_unrecognized field exists, append the skipped data there.
-func (o *Buffer) skipAndSave(t reflect.Type, tag, wire int, base structPointer, unrecField field) error {
-	oi := o.index
-
-	err := o.skip(t, tag, wire)
-	if err != nil {
-		return err
-	}
-
-	if !unrecField.IsValid() {
-		return nil
-	}
-
-	ptr := structPointer_Bytes(base, unrecField)
-
-	// Add the skipped field to struct field
-	obuf := o.buf
-
-	o.buf = *ptr
-	o.EncodeVarint(uint64(tag<<3 | wire))
-	*ptr = append(o.buf, obuf[oi:o.index]...)
-
-	o.buf = obuf
-
-	return nil
-}
-
-// Skip the next item in the buffer. Its wire type is decoded and presented as an argument.
-func (o *Buffer) skip(t reflect.Type, tag, wire int) error {
-
-	var u uint64
-	var err error
-
-	switch wire {
-	case WireVarint:
-		_, err = o.DecodeVarint()
-	case WireFixed64:
-		_, err = o.DecodeFixed64()
-	case WireBytes:
-		_, err = o.DecodeRawBytes(false)
-	case WireFixed32:
-		_, err = o.DecodeFixed32()
-	case WireStartGroup:
-		for {
-			u, err = o.DecodeVarint()
-			if err != nil {
-				break
-			}
-			fwire := int(u & 0x7)
-			if fwire == WireEndGroup {
-				break
-			}
-			ftag := int(u >> 3)
-			err = o.skip(t, ftag, fwire)
-			if err != nil {
-				break
-			}
-		}
-	default:
-		err = fmt.Errorf("proto: can't skip unknown wire type %d for %s", wire, t)
-	}
-	return err
-}
-
 // Unmarshaler is the interface representing objects that can
-// unmarshal themselves.  The method should reset the receiver before
-// decoding starts.  The argument points to data that may be
+// unmarshal themselves.  The argument points to data that may be
 // overwritten, so implementations should not keep references to the
 // buffer.
+// Unmarshal implementations should not clear the receiver.
+// Any unmarshaled data should be merged into the receiver.
+// Callers of Unmarshal that do not want to retain existing data
+// should Reset the receiver before calling Unmarshal.
 type Unmarshaler interface {
 	Unmarshal([]byte) error
 }
 
+// newUnmarshaler is the interface representing objects that can
+// unmarshal themselves. The semantics are identical to Unmarshaler.
+//
+// This exists to support protoc-gen-go generated messages.
+// The proto package will stop type-asserting to this interface in the future.
+//
+// DO NOT DEPEND ON THIS.
+type newUnmarshaler interface {
+	XXX_Unmarshal([]byte) error
+}
+
 // Unmarshal parses the protocol buffer representation in buf and places the
 // decoded result in pb.  If the struct underlying pb does not match
 // the data in buf, the results can be unpredictable.
@@ -395,7 +334,13 @@ type Unmarshaler interface {
 // to preserve and append to existing data.
 func Unmarshal(buf []byte, pb Message) error {
 	pb.Reset()
-	return UnmarshalMerge(buf, pb)
+	if u, ok := pb.(newUnmarshaler); ok {
+		return u.XXX_Unmarshal(buf)
+	}
+	if u, ok := pb.(Unmarshaler); ok {
+		return u.Unmarshal(buf)
+	}
+	return NewBuffer(buf).Unmarshal(pb)
 }
 
 // UnmarshalMerge parses the protocol buffer representation in buf and
@@ -405,8 +350,16 @@ func Unmarshal(buf []byte, pb Message) error {
 // UnmarshalMerge merges into existing data in pb.
 // Most code should use Unmarshal instead.
 func UnmarshalMerge(buf []byte, pb Message) error {
-	// If the object can unmarshal itself, let it.
+	if u, ok := pb.(newUnmarshaler); ok {
+		return u.XXX_Unmarshal(buf)
+	}
 	if u, ok := pb.(Unmarshaler); ok {
+		// NOTE: The history of proto have unfortunately been inconsistent
+		// whether Unmarshaler should or should not implicitly clear itself.
+		// Some implementations do, most do not.
+		// Thus, calling this here may or may not do what people want.
+		//
+		// See https://github.com/golang/protobuf/issues/424
 		return u.Unmarshal(buf)
 	}
 	return NewBuffer(buf).Unmarshal(pb)
@@ -422,12 +375,17 @@ func (p *Buffer) DecodeMessage(pb Message) error {
 }
 
 // DecodeGroup reads a tag-delimited group from the Buffer.
+// StartGroup tag is already consumed. This function consumes
+// EndGroup tag.
 func (p *Buffer) DecodeGroup(pb Message) error {
-	typ, base, err := getbase(pb)
-	if err != nil {
-		return err
+	b := p.buf[p.index:]
+	x, y := findEndGroup(b)
+	if x < 0 {
+		return io.ErrUnexpectedEOF
 	}
-	return p.unmarshalType(typ.Elem(), GetProperties(typ.Elem()), true, base)
+	err := Unmarshal(b[:x], pb)
+	p.index += y
+	return err
 }
 
 // Unmarshal parses the protocol buffer representation in the
@@ -438,533 +396,33 @@ func (p *Buffer) DecodeGroup(pb Message) error {
 // Unlike proto.Unmarshal, this does not reset pb before starting to unmarshal.
 func (p *Buffer) Unmarshal(pb Message) error {
 	// If the object can unmarshal itself, let it.
+	if u, ok := pb.(newUnmarshaler); ok {
+		err := u.XXX_Unmarshal(p.buf[p.index:])
+		p.index = len(p.buf)
+		return err
+	}
 	if u, ok := pb.(Unmarshaler); ok {
+		// NOTE: The history of proto have unfortunately been inconsistent
+		// whether Unmarshaler should or should not implicitly clear itself.
+		// Some implementations do, most do not.
+		// Thus, calling this here may or may not do what people want.
+		//
+		// See https://github.com/golang/protobuf/issues/424
 		err := u.Unmarshal(p.buf[p.index:])
 		p.index = len(p.buf)
 		return err
 	}
 
-	typ, base, err := getbase(pb)
-	if err != nil {
-		return err
-	}
-
-	err = p.unmarshalType(typ.Elem(), GetProperties(typ.Elem()), false, base)
-
-	if collectStats {
-		stats.Decode++
-	}
-
-	return err
-}
-
-// unmarshalType does the work of unmarshaling a structure.
-func (o *Buffer) unmarshalType(st reflect.Type, prop *StructProperties, is_group bool, base structPointer) error {
-	var state errorState
-	required, reqFields := prop.reqCount, uint64(0)
-
-	var err error
-	for err == nil && o.index < len(o.buf) {
-		oi := o.index
-		var u uint64
-		u, err = o.DecodeVarint()
-		if err != nil {
-			break
-		}
-		wire := int(u & 0x7)
-		if wire == WireEndGroup {
-			if is_group {
-				if required > 0 {
-					// Not enough information to determine the exact field.
-					// (See below.)
-					return &RequiredNotSetError{"{Unknown}"}
-				}
-				return nil // input is satisfied
-			}
-			return fmt.Errorf("proto: %s: wiretype end group for non-group", st)
-		}
-		tag := int(u >> 3)
-		if tag <= 0 {
-			return fmt.Errorf("proto: %s: illegal tag %d (wire type %d)", st, tag, wire)
-		}
-		fieldnum, ok := prop.decoderTags.get(tag)
-		if !ok {
-			// Maybe it's an extension?
-			if prop.extendable {
-				if e, _ := extendable(structPointer_Interface(base, st)); isExtensionField(e, int32(tag)) {
-					if err = o.skip(st, tag, wire); err == nil {
-						extmap := e.extensionsWrite()
-						ext := extmap[int32(tag)] // may be missing
-						ext.enc = append(ext.enc, o.buf[oi:o.index]...)
-						extmap[int32(tag)] = ext
-					}
-					continue
-				}
-			}
-			// Maybe it's a oneof?
-			if prop.oneofUnmarshaler != nil {
-				m := structPointer_Interface(base, st).(Message)
-				// First return value indicates whether tag is a oneof field.
-				ok, err = prop.oneofUnmarshaler(m, tag, wire, o)
-				if err == ErrInternalBadWireType {
-					// Map the error to something more descriptive.
-					// Do the formatting here to save generated code space.
-					err = fmt.Errorf("bad wiretype for oneof field in %T", m)
-				}
-				if ok {
-					continue
-				}
-			}
-			err = o.skipAndSave(st, tag, wire, base, prop.unrecField)
-			continue
-		}
-		p := prop.Prop[fieldnum]
-
-		if p.dec == nil {
-			fmt.Fprintf(os.Stderr, "proto: no protobuf decoder for %s.%s\n", st, st.Field(fieldnum).Name)
-			continue
-		}
-		dec := p.dec
-		if wire != WireStartGroup && wire != p.WireType {
-			if wire == WireBytes && p.packedDec != nil {
-				// a packable field
-				dec = p.packedDec
-			} else {
-				err = fmt.Errorf("proto: bad wiretype for field %s.%s: got wiretype %d, want %d", st, st.Field(fieldnum).Name, wire, p.WireType)
-				continue
-			}
-		}
-		decErr := dec(o, p, base)
-		if decErr != nil && !state.shouldContinue(decErr, p) {
-			err = decErr
-		}
-		if err == nil && p.Required {
-			// Successfully decoded a required field.
-			if tag <= 64 {
-				// use bitmap for fields 1-64 to catch field reuse.
-				var mask uint64 = 1 << uint64(tag-1)
-				if reqFields&mask == 0 {
-					// new required field
-					reqFields |= mask
-					required--
-				}
-			} else {
-				// This is imprecise. It can be fooled by a required field
-				// with a tag > 64 that is encoded twice; that's very rare.
-				// A fully correct implementation would require allocating
-				// a data structure, which we would like to avoid.
-				required--
-			}
-		}
-	}
-	if err == nil {
-		if is_group {
-			return io.ErrUnexpectedEOF
-		}
-		if state.err != nil {
-			return state.err
-		}
-		if required > 0 {
-			// Not enough information to determine the exact field. If we use extra
-			// CPU, we could determine the field only if the missing required field
-			// has a tag <= 64 and we check reqFields.
-			return &RequiredNotSetError{"{Unknown}"}
-		}
-	}
-	return err
-}
-
-// Individual type decoders
-// For each,
-//	u is the decoded value,
-//	v is a pointer to the field (pointer) in the struct
-
-// Sizes of the pools to allocate inside the Buffer.
-// The goal is modest amortization and allocation
-// on at least 16-byte boundaries.
-const (
-	boolPoolSize   = 16
-	uint32PoolSize = 8
-	uint64PoolSize = 4
-)
-
-// Decode a bool.
-func (o *Buffer) dec_bool(p *Properties, base structPointer) error {
-	u, err := p.valDec(o)
-	if err != nil {
-		return err
-	}
-	if len(o.bools) == 0 {
-		o.bools = make([]bool, boolPoolSize)
-	}
-	o.bools[0] = u != 0
-	*structPointer_Bool(base, p.field) = &o.bools[0]
-	o.bools = o.bools[1:]
-	return nil
-}
-
-func (o *Buffer) dec_proto3_bool(p *Properties, base structPointer) error {
-	u, err := p.valDec(o)
-	if err != nil {
-		return err
-	}
-	*structPointer_BoolVal(base, p.field) = u != 0
-	return nil
-}
-
-// Decode an int32.
-func (o *Buffer) dec_int32(p *Properties, base structPointer) error {
-	u, err := p.valDec(o)
-	if err != nil {
-		return err
-	}
-	word32_Set(structPointer_Word32(base, p.field), o, uint32(u))
-	return nil
-}
-
-func (o *Buffer) dec_proto3_int32(p *Properties, base structPointer) error {
-	u, err := p.valDec(o)
-	if err != nil {
-		return err
-	}
-	word32Val_Set(structPointer_Word32Val(base, p.field), uint32(u))
-	return nil
-}
-
-// Decode an int64.
-func (o *Buffer) dec_int64(p *Properties, base structPointer) error {
-	u, err := p.valDec(o)
-	if err != nil {
-		return err
-	}
-	word64_Set(structPointer_Word64(base, p.field), o, u)
-	return nil
-}
-
-func (o *Buffer) dec_proto3_int64(p *Properties, base structPointer) error {
-	u, err := p.valDec(o)
-	if err != nil {
-		return err
-	}
-	word64Val_Set(structPointer_Word64Val(base, p.field), o, u)
-	return nil
-}
-
-// Decode a string.
-func (o *Buffer) dec_string(p *Properties, base structPointer) error {
-	s, err := o.DecodeStringBytes()
-	if err != nil {
-		return err
-	}
-	*structPointer_String(base, p.field) = &s
-	return nil
-}
-
-func (o *Buffer) dec_proto3_string(p *Properties, base structPointer) error {
-	s, err := o.DecodeStringBytes()
-	if err != nil {
-		return err
-	}
-	*structPointer_StringVal(base, p.field) = s
-	return nil
-}
-
-// Decode a slice of bytes ([]byte).
-func (o *Buffer) dec_slice_byte(p *Properties, base structPointer) error {
-	b, err := o.DecodeRawBytes(true)
-	if err != nil {
-		return err
-	}
-	*structPointer_Bytes(base, p.field) = b
-	return nil
-}
-
-// Decode a slice of bools ([]bool).
-func (o *Buffer) dec_slice_bool(p *Properties, base structPointer) error {
-	u, err := p.valDec(o)
-	if err != nil {
-		return err
-	}
-	v := structPointer_BoolSlice(base, p.field)
-	*v = append(*v, u != 0)
-	return nil
-}
-
-// Decode a slice of bools ([]bool) in packed format.
-func (o *Buffer) dec_slice_packed_bool(p *Properties, base structPointer) error {
-	v := structPointer_BoolSlice(base, p.field)
-
-	nn, err := o.DecodeVarint()
-	if err != nil {
-		return err
-	}
-	nb := int(nn) // number of bytes of encoded bools
-	fin := o.index + nb
-	if fin < o.index {
-		return errOverflow
-	}
-
-	y := *v
-	for o.index < fin {
-		u, err := p.valDec(o)
-		if err != nil {
-			return err
-		}
-		y = append(y, u != 0)
-	}
-
-	*v = y
-	return nil
-}
-
-// Decode a slice of int32s ([]int32).
-func (o *Buffer) dec_slice_int32(p *Properties, base structPointer) error {
-	u, err := p.valDec(o)
-	if err != nil {
-		return err
-	}
-	structPointer_Word32Slice(base, p.field).Append(uint32(u))
-	return nil
-}
-
-// Decode a slice of int32s ([]int32) in packed format.
-func (o *Buffer) dec_slice_packed_int32(p *Properties, base structPointer) error {
-	v := structPointer_Word32Slice(base, p.field)
-
-	nn, err := o.DecodeVarint()
-	if err != nil {
-		return err
-	}
-	nb := int(nn) // number of bytes of encoded int32s
-
-	fin := o.index + nb
-	if fin < o.index {
-		return errOverflow
-	}
-	for o.index < fin {
-		u, err := p.valDec(o)
-		if err != nil {
-			return err
-		}
-		v.Append(uint32(u))
-	}
-	return nil
-}
-
-// Decode a slice of int64s ([]int64).
-func (o *Buffer) dec_slice_int64(p *Properties, base structPointer) error {
-	u, err := p.valDec(o)
-	if err != nil {
-		return err
-	}
-
-	structPointer_Word64Slice(base, p.field).Append(u)
-	return nil
-}
-
-// Decode a slice of int64s ([]int64) in packed format.
-func (o *Buffer) dec_slice_packed_int64(p *Properties, base structPointer) error {
-	v := structPointer_Word64Slice(base, p.field)
-
-	nn, err := o.DecodeVarint()
-	if err != nil {
-		return err
-	}
-	nb := int(nn) // number of bytes of encoded int64s
-
-	fin := o.index + nb
-	if fin < o.index {
-		return errOverflow
-	}
-	for o.index < fin {
-		u, err := p.valDec(o)
-		if err != nil {
-			return err
-		}
-		v.Append(u)
-	}
-	return nil
-}
-
-// Decode a slice of strings ([]string).
-func (o *Buffer) dec_slice_string(p *Properties, base structPointer) error {
-	s, err := o.DecodeStringBytes()
-	if err != nil {
-		return err
-	}
-	v := structPointer_StringSlice(base, p.field)
-	*v = append(*v, s)
-	return nil
-}
-
-// Decode a slice of slice of bytes ([][]byte).
-func (o *Buffer) dec_slice_slice_byte(p *Properties, base structPointer) error {
-	b, err := o.DecodeRawBytes(true)
-	if err != nil {
-		return err
-	}
-	v := structPointer_BytesSlice(base, p.field)
-	*v = append(*v, b)
-	return nil
-}
-
-// Decode a map field.
-func (o *Buffer) dec_new_map(p *Properties, base structPointer) error {
-	raw, err := o.DecodeRawBytes(false)
-	if err != nil {
-		return err
-	}
-	oi := o.index       // index at the end of this map entry
-	o.index -= len(raw) // move buffer back to start of map entry
-
-	mptr := structPointer_NewAt(base, p.field, p.mtype) // *map[K]V
-	if mptr.Elem().IsNil() {
-		mptr.Elem().Set(reflect.MakeMap(mptr.Type().Elem()))
-	}
-	v := mptr.Elem() // map[K]V
-
-	// Prepare addressable doubly-indirect placeholders for the key and value types.
-	// See enc_new_map for why.
-	keyptr := reflect.New(reflect.PtrTo(p.mtype.Key())).Elem() // addressable *K
-	keybase := toStructPointer(keyptr.Addr())                  // **K
-
-	var valbase structPointer
-	var valptr reflect.Value
-	switch p.mtype.Elem().Kind() {
-	case reflect.Slice:
-		// []byte
-		var dummy []byte
-		valptr = reflect.ValueOf(&dummy)  // *[]byte
-		valbase = toStructPointer(valptr) // *[]byte
-	case reflect.Ptr:
-		// message; valptr is **Msg; need to allocate the intermediate pointer
-		valptr = reflect.New(reflect.PtrTo(p.mtype.Elem())).Elem() // addressable *V
-		valptr.Set(reflect.New(valptr.Type().Elem()))
-		valbase = toStructPointer(valptr)
-	default:
-		// everything else
-		valptr = reflect.New(reflect.PtrTo(p.mtype.Elem())).Elem() // addressable *V
-		valbase = toStructPointer(valptr.Addr())                   // **V
-	}
-
-	// Decode.
-	// This parses a restricted wire format, namely the encoding of a message
-	// with two fields. See enc_new_map for the format.
-	for o.index < oi {
-		// tagcode for key and value properties are always a single byte
-		// because they have tags 1 and 2.
-		tagcode := o.buf[o.index]
-		o.index++
-		switch tagcode {
-		case p.mkeyprop.tagcode[0]:
-			if err := p.mkeyprop.dec(o, p.mkeyprop, keybase); err != nil {
-				return err
-			}
-		case p.mvalprop.tagcode[0]:
-			if err := p.mvalprop.dec(o, p.mvalprop, valbase); err != nil {
-				return err
-			}
-		default:
-			// TODO: Should we silently skip this instead?
-			return fmt.Errorf("proto: bad map data tag %d", raw[0])
-		}
-	}
-	keyelem, valelem := keyptr.Elem(), valptr.Elem()
-	if !keyelem.IsValid() {
-		keyelem = reflect.Zero(p.mtype.Key())
-	}
-	if !valelem.IsValid() {
-		valelem = reflect.Zero(p.mtype.Elem())
-	}
-
-	v.SetMapIndex(keyelem, valelem)
-	return nil
-}
-
-// Decode a group.
-func (o *Buffer) dec_struct_group(p *Properties, base structPointer) error {
-	bas := structPointer_GetStructPointer(base, p.field)
-	if structPointer_IsNil(bas) {
-		// allocate new nested message
-		bas = toStructPointer(reflect.New(p.stype))
-		structPointer_SetStructPointer(base, p.field, bas)
-	}
-	return o.unmarshalType(p.stype, p.sprop, true, bas)
-}
-
-// Decode an embedded message.
-func (o *Buffer) dec_struct_message(p *Properties, base structPointer) (err error) {
-	raw, e := o.DecodeRawBytes(false)
-	if e != nil {
-		return e
-	}
-
-	bas := structPointer_GetStructPointer(base, p.field)
-	if structPointer_IsNil(bas) {
-		// allocate new nested message
-		bas = toStructPointer(reflect.New(p.stype))
-		structPointer_SetStructPointer(base, p.field, bas)
-	}
-
-	// If the object can unmarshal itself, let it.
-	if p.isUnmarshaler {
-		iv := structPointer_Interface(bas, p.stype)
-		return iv.(Unmarshaler).Unmarshal(raw)
-	}
-
-	obuf := o.buf
-	oi := o.index
-	o.buf = raw
-	o.index = 0
-
-	err = o.unmarshalType(p.stype, p.sprop, false, bas)
-	o.buf = obuf
-	o.index = oi
-
-	return err
-}
-
-// Decode a slice of embedded messages.
-func (o *Buffer) dec_slice_struct_message(p *Properties, base structPointer) error {
-	return o.dec_slice_struct(p, false, base)
-}
-
-// Decode a slice of embedded groups.
-func (o *Buffer) dec_slice_struct_group(p *Properties, base structPointer) error {
-	return o.dec_slice_struct(p, true, base)
-}
-
-// Decode a slice of structs ([]*struct).
-func (o *Buffer) dec_slice_struct(p *Properties, is_group bool, base structPointer) error {
-	v := reflect.New(p.stype)
-	bas := toStructPointer(v)
-	structPointer_StructPointerSlice(base, p.field).Append(bas)
-
-	if is_group {
-		err := o.unmarshalType(p.stype, p.sprop, is_group, bas)
-		return err
-	}
-
-	raw, err := o.DecodeRawBytes(false)
-	if err != nil {
-		return err
-	}
-
-	// If the object can unmarshal itself, let it.
-	if p.isUnmarshaler {
-		iv := v.Interface()
-		return iv.(Unmarshaler).Unmarshal(raw)
-	}
-
-	obuf := o.buf
-	oi := o.index
-	o.buf = raw
-	o.index = 0
-
-	err = o.unmarshalType(p.stype, p.sprop, is_group, bas)
-
-	o.buf = obuf
-	o.index = oi
-
+	// Slow workaround for messages that aren't Unmarshalers.
+	// This includes some hand-coded .pb.go files and
+	// bootstrap protos.
+	// TODO: fix all of those and then add Unmarshal to
+	// the Message interface. Then:
+	// The cast above and code below can be deleted.
+	// The old unmarshaler can be deleted.
+	// Clients can call Unmarshal directly (can already do that, actually).
+	var info InternalMessageInfo
+	err := info.Unmarshal(pb, p.buf[p.index:])
+	p.index = len(p.buf)
 	return err
 }

vendor/github.com/golang/protobuf/proto/discard.go

@@ -0,0 +1,350 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2017 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// 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.
+
+package proto
+
+import (
+	"fmt"
+	"reflect"
+	"strings"
+	"sync"
+	"sync/atomic"
+)
+
+type generatedDiscarder interface {
+	XXX_DiscardUnknown()
+}
+
+// DiscardUnknown recursively discards all unknown fields from this message
+// and all embedded messages.
+//
+// When unmarshaling a message with unrecognized fields, the tags and values
+// of such fields are preserved in the Message. This allows a later call to
+// marshal to be able to produce a message that continues to have those
+// unrecognized fields. To avoid this, DiscardUnknown is used to
+// explicitly clear the unknown fields after unmarshaling.
+//
+// For proto2 messages, the unknown fields of message extensions are only
+// discarded from messages that have been accessed via GetExtension.
+func DiscardUnknown(m Message) {
+	if m, ok := m.(generatedDiscarder); ok {
+		m.XXX_DiscardUnknown()
+		return
+	}
+	// TODO: Dynamically populate a InternalMessageInfo for legacy messages,
+	// but the master branch has no implementation for InternalMessageInfo,
+	// so it would be more work to replicate that approach.
+	discardLegacy(m)
+}
+
+// DiscardUnknown recursively discards all unknown fields.
+func (a *InternalMessageInfo) DiscardUnknown(m Message) {
+	di := atomicLoadDiscardInfo(&a.discard)
+	if di == nil {
+		di = getDiscardInfo(reflect.TypeOf(m).Elem())
+		atomicStoreDiscardInfo(&a.discard, di)
+	}
+	di.discard(toPointer(&m))
+}
+
+type discardInfo struct {
+	typ reflect.Type
+
+	initialized int32 // 0: only typ is valid, 1: everything is valid
+	lock        sync.Mutex
+
+	fields       []discardFieldInfo
+	unrecognized field
+}
+
+type discardFieldInfo struct {
+	field   field // Offset of field, guaranteed to be valid
+	discard func(src pointer)
+}
+
+var (
+	discardInfoMap  = map[reflect.Type]*discardInfo{}
+	discardInfoLock sync.Mutex
+)
+
+func getDiscardInfo(t reflect.Type) *discardInfo {
+	discardInfoLock.Lock()
+	defer discardInfoLock.Unlock()
+	di := discardInfoMap[t]
+	if di == nil {
+		di = &discardInfo{typ: t}
+		discardInfoMap[t] = di
+	}
+	return di
+}
+
+func (di *discardInfo) discard(src pointer) {
+	if src.isNil() {
+		return // Nothing to do.
+	}
+
+	if atomic.LoadInt32(&di.initialized) == 0 {
+		di.computeDiscardInfo()
+	}
+
+	for _, fi := range di.fields {
+		sfp := src.offset(fi.field)
+		fi.discard(sfp)
+	}
+
+	// For proto2 messages, only discard unknown fields in message extensions
+	// that have been accessed via GetExtension.
+	if em, err := extendable(src.asPointerTo(di.typ).Interface()); err == nil {
+		// Ignore lock since DiscardUnknown is not concurrency safe.
+		emm, _ := em.extensionsRead()
+		for _, mx := range emm {
+			if m, ok := mx.value.(Message); ok {
+				DiscardUnknown(m)
+			}
+		}
+	}
+
+	if di.unrecognized.IsValid() {
+		*src.offset(di.unrecognized).toBytes() = nil
+	}
+}
+
+func (di *discardInfo) computeDiscardInfo() {
+	di.lock.Lock()
+	defer di.lock.Unlock()
+	if di.initialized != 0 {
+		return
+	}
+	t := di.typ
+	n := t.NumField()
+
+	for i := 0; i < n; i++ {
+		f := t.Field(i)
+		if strings.HasPrefix(f.Name, "XXX_") {
+			continue
+		}
+
+		dfi := discardFieldInfo{field: toField(&f)}
+		tf := f.Type
+
+		// Unwrap tf to get its most basic type.
+		var isPointer, isSlice bool
+		if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 {
+			isSlice = true
+			tf = tf.Elem()
+		}
+		if tf.Kind() == reflect.Ptr {
+			isPointer = true
+			tf = tf.Elem()
+		}
+		if isPointer && isSlice && tf.Kind() != reflect.Struct {
+			panic(fmt.Sprintf("%v.%s cannot be a slice of pointers to primitive types", t, f.Name))
+		}
+
+		switch tf.Kind() {
+		case reflect.Struct:
+			switch {
+			case !isPointer:
+				panic(fmt.Sprintf("%v.%s cannot be a direct struct value", t, f.Name))
+			case isSlice: // E.g., []*pb.T
+				di := getDiscardInfo(tf)
+				dfi.discard = func(src pointer) {
+					sps := src.getPointerSlice()
+					for _, sp := range sps {
+						if !sp.isNil() {
+							di.discard(sp)
+						}
+					}
+				}
+			default: // E.g., *pb.T
+				di := getDiscardInfo(tf)
+				dfi.discard = func(src pointer) {
+					sp := src.getPointer()
+					if !sp.isNil() {
+						di.discard(sp)
+					}
+				}
+			}
+		case reflect.Map:
+			switch {
+			case isPointer || isSlice:
+				panic(fmt.Sprintf("%v.%s cannot be a pointer to a map or a slice of map values", t, f.Name))
+			default: // E.g., map[K]V
+				if tf.Elem().Kind() == reflect.Ptr { // Proto struct (e.g., *T)
+					dfi.discard = func(src pointer) {
+						sm := src.asPointerTo(tf).Elem()
+						if sm.Len() == 0 {
+							return
+						}
+						for _, key := range sm.MapKeys() {
+							val := sm.MapIndex(key)
+							DiscardUnknown(val.Interface().(Message))
+						}
+					}
+				} else {
+					dfi.discard = func(pointer) {} // Noop
+				}
+			}
+		case reflect.Interface:
+			// Must be oneof field.
+			switch {
+			case isPointer || isSlice:
+				panic(fmt.Sprintf("%v.%s cannot be a pointer to a interface or a slice of interface values", t, f.Name))
+			default: // E.g., interface{}
+				// TODO: Make this faster?
+				dfi.discard = func(src pointer) {
+					su := src.asPointerTo(tf).Elem()
+					if !su.IsNil() {
+						sv := su.Elem().Elem().Field(0)
+						if sv.Kind() == reflect.Ptr && sv.IsNil() {
+							return
+						}
+						switch sv.Type().Kind() {
+						case reflect.Ptr: // Proto struct (e.g., *T)
+							DiscardUnknown(sv.Interface().(Message))
+						}
+					}
+				}
+			}
+		default:
+			continue
+		}
+		di.fields = append(di.fields, dfi)
+	}
+
+	di.unrecognized = invalidField
+	if f, ok := t.FieldByName("XXX_unrecognized"); ok {
+		if f.Type != reflect.TypeOf([]byte{}) {
+			panic("expected XXX_unrecognized to be of type []byte")
+		}
+		di.unrecognized = toField(&f)
+	}
+
+	atomic.StoreInt32(&di.initialized, 1)
+}
+
+func discardLegacy(m Message) {
+	v := reflect.ValueOf(m)
+	if v.Kind() != reflect.Ptr || v.IsNil() {
+		return
+	}
+	v = v.Elem()
+	if v.Kind() != reflect.Struct {
+		return
+	}
+	t := v.Type()
+
+	for i := 0; i < v.NumField(); i++ {
+		f := t.Field(i)
+		if strings.HasPrefix(f.Name, "XXX_") {
+			continue
+		}
+		vf := v.Field(i)
+		tf := f.Type
+
+		// Unwrap tf to get its most basic type.
+		var isPointer, isSlice bool
+		if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 {
+			isSlice = true
+			tf = tf.Elem()
+		}
+		if tf.Kind() == reflect.Ptr {
+			isPointer = true
+			tf = tf.Elem()
+		}
+		if isPointer && isSlice && tf.Kind() != reflect.Struct {
+			panic(fmt.Sprintf("%T.%s cannot be a slice of pointers to primitive types", m, f.Name))
+		}
+
+		switch tf.Kind() {
+		case reflect.Struct:
+			switch {
+			case !isPointer:
+				panic(fmt.Sprintf("%T.%s cannot be a direct struct value", m, f.Name))
+			case isSlice: // E.g., []*pb.T
+				for j := 0; j < vf.Len(); j++ {
+					discardLegacy(vf.Index(j).Interface().(Message))
+				}
+			default: // E.g., *pb.T
+				discardLegacy(vf.Interface().(Message))
+			}
+		case reflect.Map:
+			switch {
+			case isPointer || isSlice:
+				panic(fmt.Sprintf("%T.%s cannot be a pointer to a map or a slice of map values", m, f.Name))
+			default: // E.g., map[K]V
+				tv := vf.Type().Elem()
+				if tv.Kind() == reflect.Ptr && tv.Implements(protoMessageType) { // Proto struct (e.g., *T)
+					for _, key := range vf.MapKeys() {
+						val := vf.MapIndex(key)
+						discardLegacy(val.Interface().(Message))
+					}
+				}
+			}
+		case reflect.Interface:
+			// Must be oneof field.
+			switch {
+			case isPointer || isSlice:
+				panic(fmt.Sprintf("%T.%s cannot be a pointer to a interface or a slice of interface values", m, f.Name))
+			default: // E.g., test_proto.isCommunique_Union interface
+				if !vf.IsNil() && f.Tag.Get("protobuf_oneof") != "" {
+					vf = vf.Elem() // E.g., *test_proto.Communique_Msg
+					if !vf.IsNil() {
+						vf = vf.Elem()   // E.g., test_proto.Communique_Msg
+						vf = vf.Field(0) // E.g., Proto struct (e.g., *T) or primitive value
+						if vf.Kind() == reflect.Ptr {
+							discardLegacy(vf.Interface().(Message))
+						}
+					}
+				}
+			}
+		}
+	}
+
+	if vf := v.FieldByName("XXX_unrecognized"); vf.IsValid() {
+		if vf.Type() != reflect.TypeOf([]byte{}) {
+			panic("expected XXX_unrecognized to be of type []byte")
+		}
+		vf.Set(reflect.ValueOf([]byte(nil)))
+	}
+
+	// For proto2 messages, only discard unknown fields in message extensions
+	// that have been accessed via GetExtension.
+	if em, err := extendable(m); err == nil {
+		// Ignore lock since discardLegacy is not concurrency safe.
+		emm, _ := em.extensionsRead()
+		for _, mx := range emm {
+			if m, ok := mx.value.(Message); ok {
+				discardLegacy(m)
+			}
+		}
+	}
+}

vendor/github.com/golang/protobuf/proto/equal.go

@@ -109,15 +109,6 @@ func equalStruct(v1, v2 reflect.Value) bool {
 				// set/unset mismatch
 				return false
 			}
-			b1, ok := f1.Interface().(raw)
-			if ok {
-				b2 := f2.Interface().(raw)
-				// RawMessage
-				if !bytes.Equal(b1.Bytes(), b2.Bytes()) {
-					return false
-				}
-				continue
-			}
 			f1, f2 = f1.Elem(), f2.Elem()
 		}
 		if !equalAny(f1, f2, sprop.Prop[i]) {
@@ -146,11 +137,7 @@ func equalStruct(v1, v2 reflect.Value) bool {
 
 	u1 := uf.Bytes()
 	u2 := v2.FieldByName("XXX_unrecognized").Bytes()
-	if !bytes.Equal(u1, u2) {
-		return false
-	}
-
-	return true
+	return bytes.Equal(u1, u2)
 }
 
 // v1 and v2 are known to have the same type.
@@ -261,6 +248,15 @@ func equalExtMap(base reflect.Type, em1, em2 map[int32]Extension) bool {
 
 		m1, m2 := e1.value, e2.value
 
+		if m1 == nil && m2 == nil {
+			// Both have only encoded form.
+			if bytes.Equal(e1.enc, e2.enc) {
+				continue
+			}
+			// The bytes are different, but the extensions might still be
+			// equal. We need to decode them to compare.
+		}
+
 		if m1 != nil && m2 != nil {
 			// Both are unencoded.
 			if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) {
@@ -276,8 +272,12 @@ func equalExtMap(base reflect.Type, em1, em2 map[int32]Extension) bool {
 			desc = m[extNum]
 		}
 		if desc == nil {
+			// If both have only encoded form and the bytes are the same,
+			// it is handled above. We get here when the bytes are different.
+			// We don't know how to decode it, so just compare them as byte
+			// slices.
 			log.Printf("proto: don't know how to compare extension %d of %v", extNum, base)
-			continue
+			return false
 		}
 		var err error
 		if m1 == nil {

vendor/github.com/golang/protobuf/proto/extensions.go

@@ -38,6 +38,7 @@ package proto
 import (
 	"errors"
 	"fmt"
+	"io"
 	"reflect"
 	"strconv"
 	"sync"
@@ -91,14 +92,29 @@ func (n notLocker) Unlock() {}
 // extendable returns the extendableProto interface for the given generated proto message.
 // If the proto message has the old extension format, it returns a wrapper that implements
 // the extendableProto interface.
-func extendable(p interface{}) (extendableProto, bool) {
-	if ep, ok := p.(extendableProto); ok {
-		return ep, ok
+func extendable(p interface{}) (extendableProto, error) {
+	switch p := p.(type) {
+	case extendableProto:
+		if isNilPtr(p) {
+			return nil, fmt.Errorf("proto: nil %T is not extendable", p)
+		}
+		return p, nil
+	case extendableProtoV1:
+		if isNilPtr(p) {
+			return nil, fmt.Errorf("proto: nil %T is not extendable", p)
+		}
+		return extensionAdapter{p}, nil
 	}
-	if ep, ok := p.(extendableProtoV1); ok {
-		return extensionAdapter{ep}, ok
-	}
-	return nil, false
+	// Don't allocate a specific error containing %T:
+	// this is the hot path for Clone and MarshalText.
+	return nil, errNotExtendable
+}
+
+var errNotExtendable = errors.New("proto: not an extendable proto.Message")
+
+func isNilPtr(x interface{}) bool {
+	v := reflect.ValueOf(x)
+	return v.Kind() == reflect.Ptr && v.IsNil()
 }
 
 // XXX_InternalExtensions is an internal representation of proto extensions.
@@ -143,9 +159,6 @@ func (e *XXX_InternalExtensions) extensionsRead() (map[int32]Extension, sync.Loc
 	return e.p.extensionMap, &e.p.mu
 }
 
-var extendableProtoType = reflect.TypeOf((*extendableProto)(nil)).Elem()
-var extendableProtoV1Type = reflect.TypeOf((*extendableProtoV1)(nil)).Elem()
-
 // ExtensionDesc represents an extension specification.
 // Used in generated code from the protocol compiler.
 type ExtensionDesc struct {
@@ -179,8 +192,8 @@ type Extension struct {
 
 // SetRawExtension is for testing only.
 func SetRawExtension(base Message, id int32, b []byte) {
-	epb, ok := extendable(base)
-	if !ok {
+	epb, err := extendable(base)
+	if err != nil {
 		return
 	}
 	extmap := epb.extensionsWrite()
@@ -205,7 +218,7 @@ func checkExtensionTypes(pb extendableProto, extension *ExtensionDesc) error {
 		pbi = ea.extendableProtoV1
 	}
 	if a, b := reflect.TypeOf(pbi), reflect.TypeOf(extension.ExtendedType); a != b {
-		return errors.New("proto: bad extended type; " + b.String() + " does not extend " + a.String())
+		return fmt.Errorf("proto: bad extended type; %v does not extend %v", b, a)
 	}
 	// Check the range.
 	if !isExtensionField(pb, extension.Field) {
@@ -250,85 +263,11 @@ func extensionProperties(ed *ExtensionDesc) *Properties {
 	return prop
 }
 
-// encode encodes any unmarshaled (unencoded) extensions in e.
-func encodeExtensions(e *XXX_InternalExtensions) error {
-	m, mu := e.extensionsRead()
-	if m == nil {
-		return nil // fast path
-	}
-	mu.Lock()
-	defer mu.Unlock()
-	return encodeExtensionsMap(m)
-}
-
-// encode encodes any unmarshaled (unencoded) extensions in e.
-func encodeExtensionsMap(m map[int32]Extension) error {
-	for k, e := range m {
-		if e.value == nil || e.desc == nil {
-			// Extension is only in its encoded form.
-			continue
-		}
-
-		// We don't skip extensions that have an encoded form set,
-		// because the extension value may have been mutated after
-		// the last time this function was called.
-
-		et := reflect.TypeOf(e.desc.ExtensionType)
-		props := extensionProperties(e.desc)
-
-		p := NewBuffer(nil)
-		// If e.value has type T, the encoder expects a *struct{ X T }.
-		// Pass a *T with a zero field and hope it all works out.
-		x := reflect.New(et)
-		x.Elem().Set(reflect.ValueOf(e.value))
-		if err := props.enc(p, props, toStructPointer(x)); err != nil {
-			return err
-		}
-		e.enc = p.buf
-		m[k] = e
-	}
-	return nil
-}
-
-func extensionsSize(e *XXX_InternalExtensions) (n int) {
-	m, mu := e.extensionsRead()
-	if m == nil {
-		return 0
-	}
-	mu.Lock()
-	defer mu.Unlock()
-	return extensionsMapSize(m)
-}
-
-func extensionsMapSize(m map[int32]Extension) (n int) {
-	for _, e := range m {
-		if e.value == nil || e.desc == nil {
-			// Extension is only in its encoded form.
-			n += len(e.enc)
-			continue
-		}
-
-		// We don't skip extensions that have an encoded form set,
-		// because the extension value may have been mutated after
-		// the last time this function was called.
-
-		et := reflect.TypeOf(e.desc.ExtensionType)
-		props := extensionProperties(e.desc)
-
-		// If e.value has type T, the encoder expects a *struct{ X T }.
-		// Pass a *T with a zero field and hope it all works out.
-		x := reflect.New(et)
-		x.Elem().Set(reflect.ValueOf(e.value))
-		n += props.size(props, toStructPointer(x))
-	}
-	return
-}
-
 // HasExtension returns whether the given extension is present in pb.
 func HasExtension(pb Message, extension *ExtensionDesc) bool {
 	// TODO: Check types, field numbers, etc.?
-	epb, ok := extendable(pb)
-	if !ok {
+	epb, err := extendable(pb)
+	if err != nil {
 		return false
 	}
 	extmap, mu := epb.extensionsRead()
@@ -336,15 +275,15 @@ func HasExtension(pb Message, extension *ExtensionDesc) bool {
 		return false
 	}
 	mu.Lock()
-	_, ok = extmap[extension.Field]
+	_, ok := extmap[extension.Field]
 	mu.Unlock()
 	return ok
 }
 
 // ClearExtension removes the given extension from pb.
 func ClearExtension(pb Message, extension *ExtensionDesc) {
-	epb, ok := extendable(pb)
-	if !ok {
+	epb, err := extendable(pb)
+	if err != nil {
 		return
 	}
 	// TODO: Check types, field numbers, etc.?
@@ -352,16 +291,26 @@ func ClearExtension(pb Message, extension *ExtensionDesc) {
 	delete(extmap, extension.Field)
 }
 
-// GetExtension parses and returns the given extension of pb.
-// If the extension is not present and has no default value it returns ErrMissingExtension.
+// GetExtension retrieves a proto2 extended field from pb.
+//
+// If the descriptor is type complete (i.e., ExtensionDesc.ExtensionType is non-nil),
+// then GetExtension parses the encoded field and returns a Go value of the specified type.
+// If the field is not present, then the default value is returned (if one is specified),
+// otherwise ErrMissingExtension is reported.
+//
+// If the descriptor is not type complete (i.e., ExtensionDesc.ExtensionType is nil),
+// then GetExtension returns the raw encoded bytes of the field extension.
 func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) {
-	epb, ok := extendable(pb)
-	if !ok {
-		return nil, errors.New("proto: not an extendable proto")
+	epb, err := extendable(pb)
+	if err != nil {
+		return nil, err
 	}
 
-	if err := checkExtensionTypes(epb, extension); err != nil {
-		return nil, err
+	if extension.ExtendedType != nil {
+		// can only check type if this is a complete descriptor
+		if err := checkExtensionTypes(epb, extension); err != nil {
+			return nil, err
+		}
 	}
 
 	emap, mu := epb.extensionsRead()
@@ -388,6 +337,11 @@ func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) {
 		return e.value, nil
 	}
 
+	if extension.ExtensionType == nil {
+		// incomplete descriptor
+		return e.enc, nil
+	}
+
 	v, err := decodeExtension(e.enc, extension)
 	if err != nil {
 		return nil, err
@@ -405,6 +359,11 @@ func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) {
 // defaultExtensionValue returns the default value for extension.
 // If no default for an extension is defined ErrMissingExtension is returned.
 func defaultExtensionValue(extension *ExtensionDesc) (interface{}, error) {
+	if extension.ExtensionType == nil {
+		// incomplete descriptor, so no default
+		return nil, ErrMissingExtension
+	}
+
 	t := reflect.TypeOf(extension.ExtensionType)
 	props := extensionProperties(extension)
 
@@ -439,31 +398,28 @@ func defaultExtensionValue(extension *ExtensionDesc) (interface{}, error) {
 
 // decodeExtension decodes an extension encoded in b.
 func decodeExtension(b []byte, extension *ExtensionDesc) (interface{}, error) {
-	o := NewBuffer(b)
-
 	t := reflect.TypeOf(extension.ExtensionType)
-
-	props := extensionProperties(extension)
+	unmarshal := typeUnmarshaler(t, extension.Tag)
 
 	// t is a pointer to a struct, pointer to basic type or a slice.
-	// Allocate a "field" to store the pointer/slice itself; the
-	// pointer/slice will be stored here. We pass
-	// the address of this field to props.dec.
-	// This passes a zero field and a *t and lets props.dec
-	// interpret it as a *struct{ x t }.
+	// Allocate space to store the pointer/slice.
 	value := reflect.New(t).Elem()
 
+	var err error
 	for {
-		// Discard wire type and field number varint. It isn't needed.
-		if _, err := o.DecodeVarint(); err != nil {
+		x, n := decodeVarint(b)
+		if n == 0 {
+			return nil, io.ErrUnexpectedEOF
+		}
+		b = b[n:]
+		wire := int(x) & 7
+
+		b, err = unmarshal(b, valToPointer(value.Addr()), wire)
+		if err != nil {
 			return nil, err
 		}
 
-		if err := props.dec(o, props, toStructPointer(value.Addr())); err != nil {
-			return nil, err
-		}
-
-		if o.index >= len(o.buf) {
+		if len(b) == 0 {
 			break
 		}
 	}
@@ -473,9 +429,9 @@ func decodeExtension(b []byte, extension *ExtensionDesc) (interface{}, error) {
 // GetExtensions returns a slice of the extensions present in pb that are also listed in es.
 // The returned slice has the same length as es; missing extensions will appear as nil elements.
 func GetExtensions(pb Message, es []*ExtensionDesc) (extensions []interface{}, err error) {
-	epb, ok := extendable(pb)
-	if !ok {
-		return nil, errors.New("proto: not an extendable proto")
+	epb, err := extendable(pb)
+	if err != nil {
+		return nil, err
 	}
 	extensions = make([]interface{}, len(es))
 	for i, e := range es {
@@ -494,9 +450,9 @@ func GetExtensions(pb Message, es []*ExtensionDesc) (extensions []interface{}, e
 // For non-registered extensions, ExtensionDescs returns an incomplete descriptor containing
 // just the Field field, which defines the extension's field number.
 func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) {
-	epb, ok := extendable(pb)
-	if !ok {
-		return nil, fmt.Errorf("proto: %T is not an extendable proto.Message", pb)
+	epb, err := extendable(pb)
+	if err != nil {
+		return nil, err
 	}
 	registeredExtensions := RegisteredExtensions(pb)
 
@@ -523,9 +479,9 @@ func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) {
 
 // SetExtension sets the specified extension of pb to the specified value.
 func SetExtension(pb Message, extension *ExtensionDesc, value interface{}) error {
-	epb, ok := extendable(pb)
-	if !ok {
-		return errors.New("proto: not an extendable proto")
+	epb, err := extendable(pb)
+	if err != nil {
+		return err
 	}
 	if err := checkExtensionTypes(epb, extension); err != nil {
 		return err
@@ -550,8 +506,8 @@ func SetExtension(pb Message, extension *ExtensionDesc, value interface{}) error
 
 // ClearAllExtensions clears all extensions from pb.
 func ClearAllExtensions(pb Message) {
-	epb, ok := extendable(pb)
-	if !ok {
+	epb, err := extendable(pb)
+	if err != nil {
 		return
 	}
 	m := epb.extensionsWrite()

vendor/github.com/golang/protobuf/proto/lib.go

@@ -73,7 +73,6 @@ for a protocol buffer variable v:
 When the .proto file specifies `syntax="proto3"`, there are some differences:
 
   - Non-repeated fields of non-message type are values instead of pointers.
-  - Getters are only generated for message and oneof fields.
   - Enum types do not get an Enum method.
 
 The simplest way to describe this is to see an example.
@@ -266,6 +265,7 @@ package proto
 
 import (
 	"encoding/json"
+	"errors"
 	"fmt"
 	"log"
 	"reflect"
@@ -274,6 +274,8 @@ import (
 	"sync"
 )
 
+var errInvalidUTF8 = errors.New("proto: invalid UTF-8 string")
+
 // Message is implemented by generated protocol buffer messages.
 type Message interface {
 	Reset()
@@ -310,16 +312,7 @@ type Buffer struct {
 	buf   []byte // encode/decode byte stream
 	index int    // read point
 
-	// pools of basic types to amortize allocation.
-	bools   []bool
-	uint32s []uint32
-	uint64s []uint64
-
-	// extra pools, only used with pointer_reflect.go
-	int32s   []int32
-	int64s   []int64
-	float32s []float32
-	float64s []float64
+	deterministic bool
 }
 
 // NewBuffer allocates a new Buffer and initializes its internal data to
@@ -344,6 +337,30 @@ func (p *Buffer) SetBuf(s []byte) {
 // Bytes returns the contents of the Buffer.
 func (p *Buffer) Bytes() []byte { return p.buf }
 
+// SetDeterministic sets whether to use deterministic serialization.
+//
+// Deterministic serialization guarantees that for a given binary, equal
+// messages will always be serialized to the same bytes. This implies:
+//
+//   - Repeated serialization of a message will return the same bytes.
+//   - Different processes of the same binary (which may be executing on
+//     different machines) will serialize equal messages to the same bytes.
+//
+// Note that the deterministic serialization is NOT canonical across
+// languages. It is not guaranteed to remain stable over time. It is unstable
+// across different builds with schema changes due to unknown fields.
+// Users who need canonical serialization (e.g., persistent storage in a
+// canonical form, fingerprinting, etc.) should define their own
+// canonicalization specification and implement their own serializer rather
+// than relying on this API.
+//
+// If deterministic serialization is requested, map entries will be sorted
+// by keys in lexographical order. This is an implementation detail and
+// subject to change.
+func (p *Buffer) SetDeterministic(deterministic bool) {
+	p.deterministic = deterministic
+}
+
 /*
  * Helper routines for simplifying the creation of optional fields of basic type.
  */
@@ -832,22 +849,12 @@ func fieldDefault(ft reflect.Type, prop *Properties) (sf *scalarField, nestedMes
 	return sf, false, nil
 }
 
+// mapKeys returns a sort.Interface to be used for sorting the map keys.
 // Map fields may have key types of non-float scalars, strings and enums.
-// The easiest way to sort them in some deterministic order is to use fmt.
-// If this turns out to be inefficient we can always consider other options,
-// such as doing a Schwartzian transform.
-
 func mapKeys(vs []reflect.Value) sort.Interface {
-	s := mapKeySorter{
-		vs: vs,
-		// default Less function: textual comparison
-		less: func(a, b reflect.Value) bool {
-			return fmt.Sprint(a.Interface()) < fmt.Sprint(b.Interface())
-		},
-	}
+	s := mapKeySorter{vs: vs}
 
-	// Type specialization per https://developers.google.com/protocol-buffers/docs/proto#maps;
-	// numeric keys are sorted numerically.
+	// Type specialization per https://developers.google.com/protocol-buffers/docs/proto#maps.
 	if len(vs) == 0 {
 		return s
 	}
@@ -856,6 +863,12 @@ func mapKeys(vs []reflect.Value) sort.Interface {
 		s.less = func(a, b reflect.Value) bool { return a.Int() < b.Int() }
 	case reflect.Uint32, reflect.Uint64:
 		s.less = func(a, b reflect.Value) bool { return a.Uint() < b.Uint() }
+	case reflect.Bool:
+		s.less = func(a, b reflect.Value) bool { return !a.Bool() && b.Bool() } // false < true
+	case reflect.String:
+		s.less = func(a, b reflect.Value) bool { return a.String() < b.String() }
+	default:
+		panic(fmt.Sprintf("unsupported map key type: %v", vs[0].Kind()))
 	}
 
 	return s
@@ -896,3 +909,13 @@ const ProtoPackageIsVersion2 = true
 // ProtoPackageIsVersion1 is referenced from generated protocol buffer files
 // to assert that that code is compatible with this version of the proto package.
 const ProtoPackageIsVersion1 = true
+
+// InternalMessageInfo is a type used internally by generated .pb.go files.
+// This type is not intended to be used by non-generated code.
+// This type is not subject to any compatibility guarantee.
+type InternalMessageInfo struct {
+	marshal   *marshalInfo
+	unmarshal *unmarshalInfo
+	merge     *mergeInfo
+	discard   *discardInfo
+}

vendor/github.com/golang/protobuf/proto/message_set.go

@@ -42,6 +42,7 @@ import (
 	"fmt"
 	"reflect"
 	"sort"
+	"sync"
 )
 
 // errNoMessageTypeID occurs when a protocol buffer does not have a message type ID.
@@ -94,10 +95,7 @@ func (ms *messageSet) find(pb Message) *_MessageSet_Item {
 }
 
 func (ms *messageSet) Has(pb Message) bool {
-	if ms.find(pb) != nil {
-		return true
-	}
-	return false
+	return ms.find(pb) != nil
 }
 
 func (ms *messageSet) Unmarshal(pb Message) error {
@@ -150,46 +148,42 @@ func skipVarint(buf []byte) []byte {
 // MarshalMessageSet encodes the extension map represented by m in the message set wire format.
 // It is called by generated Marshal methods on protocol buffer messages with the message_set_wire_format option.
 func MarshalMessageSet(exts interface{}) ([]byte, error) {
-	var m map[int32]Extension
+	return marshalMessageSet(exts, false)
+}
+
+// marshaMessageSet implements above function, with the opt to turn on / off deterministic during Marshal.
+func marshalMessageSet(exts interface{}, deterministic bool) ([]byte, error) {
 	switch exts := exts.(type) {
 	case *XXX_InternalExtensions:
-		if err := encodeExtensions(exts); err != nil {
-			return nil, err
-		}
-		m, _ = exts.extensionsRead()
+		var u marshalInfo
+		siz := u.sizeMessageSet(exts)
+		b := make([]byte, 0, siz)
+		return u.appendMessageSet(b, exts, deterministic)
+
 	case map[int32]Extension:
-		if err := encodeExtensionsMap(exts); err != nil {
-			return nil, err
+		// This is an old-style extension map.
+		// Wrap it in a new-style XXX_InternalExtensions.
+		ie := XXX_InternalExtensions{
+			p: &struct {
+				mu           sync.Mutex
+				extensionMap map[int32]Extension
+			}{
+				extensionMap: exts,
+			},
 		}
-		m = exts
+
+		var u marshalInfo
+		siz := u.sizeMessageSet(&ie)
+		b := make([]byte, 0, siz)
+		return u.appendMessageSet(b, &ie, deterministic)
+
 	default:
 		return nil, errors.New("proto: not an extension map")
 	}
-
-	// Sort extension IDs to provide a deterministic encoding.
-	// See also enc_map in encode.go.
-	ids := make([]int, 0, len(m))
-	for id := range m {
-		ids = append(ids, int(id))
-	}
-	sort.Ints(ids)
-
-	ms := &messageSet{Item: make([]*_MessageSet_Item, 0, len(m))}
-	for _, id := range ids {
-		e := m[int32(id)]
-		// Remove the wire type and field number varint, as well as the length varint.
-		msg := skipVarint(skipVarint(e.enc))
-
-		ms.Item = append(ms.Item, &_MessageSet_Item{
-			TypeId:  Int32(int32(id)),
-			Message: msg,
-		})
-	}
-	return Marshal(ms)
 }
 
 // UnmarshalMessageSet decodes the extension map encoded in buf in the message set wire format.
-// It is called by generated Unmarshal methods on protocol buffer messages with the message_set_wire_format option.
+// It is called by Unmarshal methods on protocol buffer messages with the message_set_wire_format option.
 func UnmarshalMessageSet(buf []byte, exts interface{}) error {
 	var m map[int32]Extension
 	switch exts := exts.(type) {
@@ -235,7 +229,15 @@ func MarshalMessageSetJSON(exts interface{}) ([]byte, error) {
 	var m map[int32]Extension
 	switch exts := exts.(type) {
 	case *XXX_InternalExtensions:
-		m, _ = exts.extensionsRead()
+		var mu sync.Locker
+		m, mu = exts.extensionsRead()
+		if m != nil {
+			// Keep the extensions map locked until we're done marshaling to prevent
+			// races between marshaling and unmarshaling the lazily-{en,de}coded
+			// values.
+			mu.Lock()
+			defer mu.Unlock()
+		}
 	case map[int32]Extension:
 		m = exts
 	default:
@@ -253,15 +255,16 @@ func MarshalMessageSetJSON(exts interface{}) ([]byte, error) {
 
 	for i, id := range ids {
 		ext := m[id]
-		if i > 0 {
-			b.WriteByte(',')
-		}
-
 		msd, ok := messageSetMap[id]
 		if !ok {
 			// Unknown type; we can't render it, so skip it.
 			continue
 		}
+
+		if i > 0 && b.Len() > 1 {
+			b.WriteByte(',')
+		}
+
 		fmt.Fprintf(&b, `"[%s]":`, msd.name)
 
 		x := ext.value

vendor/github.com/golang/protobuf/proto/pointer_reflect.go

@@ -29,7 +29,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// +build appengine js
+// +build purego appengine js
 
 // This file contains an implementation of proto field accesses using package reflect.
 // It is slower than the code in pointer_unsafe.go but it avoids package unsafe and can
@@ -38,32 +38,13 @@
 package proto
 
 import (
-	"math"
 	"reflect"
+	"sync"
 )
 
-// A structPointer is a pointer to a struct.
-type structPointer struct {
-	v reflect.Value
-}
+const unsafeAllowed = false
 
-// toStructPointer returns a structPointer equivalent to the given reflect value.
-// The reflect value must itself be a pointer to a struct.
-func toStructPointer(v reflect.Value) structPointer {
-	return structPointer{v}
-}
-
-// IsNil reports whether p is nil.
-func structPointer_IsNil(p structPointer) bool {
-	return p.v.IsNil()
-}
-
-// Interface returns the struct pointer as an interface value.
-func structPointer_Interface(p structPointer, _ reflect.Type) interface{} {
-	return p.v.Interface()
-}
-
-// A field identifies a field in a struct, accessible from a structPointer.
+// A field identifies a field in a struct, accessible from a pointer.
 // In this implementation, a field is identified by the sequence of field indices
 // passed to reflect's FieldByIndex.
 type field []int
@@ -76,409 +57,301 @@ func toField(f *reflect.StructField) field {
 // invalidField is an invalid field identifier.
 var invalidField = field(nil)
 
+// zeroField is a noop when calling pointer.offset.
+var zeroField = field([]int{})
+
 // IsValid reports whether the field identifier is valid.
 func (f field) IsValid() bool { return f != nil }
 
-// field returns the given field in the struct as a reflect value.
-func structPointer_field(p structPointer, f field) reflect.Value {
-	// Special case: an extension map entry with a value of type T
-	// passes a *T to the struct-handling code with a zero field,
-	// expecting that it will be treated as equivalent to *struct{ X T },
-	// which has the same memory layout. We have to handle that case
-	// specially, because reflect will panic if we call FieldByIndex on a
-	// non-struct.
-	if f == nil {
-		return p.v.Elem()
-	}
-
-	return p.v.Elem().FieldByIndex(f)
-}
-
-// ifield returns the given field in the struct as an interface value.
-func structPointer_ifield(p structPointer, f field) interface{} {
-	return structPointer_field(p, f).Addr().Interface()
-}
-
-// Bytes returns the address of a []byte field in the struct.
-func structPointer_Bytes(p structPointer, f field) *[]byte {
-	return structPointer_ifield(p, f).(*[]byte)
-}
-
-// BytesSlice returns the address of a [][]byte field in the struct.
-func structPointer_BytesSlice(p structPointer, f field) *[][]byte {
-	return structPointer_ifield(p, f).(*[][]byte)
-}
-
-// Bool returns the address of a *bool field in the struct.
-func structPointer_Bool(p structPointer, f field) **bool {
-	return structPointer_ifield(p, f).(**bool)
-}
-
-// BoolVal returns the address of a bool field in the struct.
-func structPointer_BoolVal(p structPointer, f field) *bool {
-	return structPointer_ifield(p, f).(*bool)
-}
-
-// BoolSlice returns the address of a []bool field in the struct.
-func structPointer_BoolSlice(p structPointer, f field) *[]bool {
-	return structPointer_ifield(p, f).(*[]bool)
-}
-
-// String returns the address of a *string field in the struct.
-func structPointer_String(p structPointer, f field) **string {
-	return structPointer_ifield(p, f).(**string)
-}
-
-// StringVal returns the address of a string field in the struct.
-func structPointer_StringVal(p structPointer, f field) *string {
-	return structPointer_ifield(p, f).(*string)
-}
-
-// StringSlice returns the address of a []string field in the struct.
-func structPointer_StringSlice(p structPointer, f field) *[]string {
-	return structPointer_ifield(p, f).(*[]string)
-}
-
-// Extensions returns the address of an extension map field in the struct.
-func structPointer_Extensions(p structPointer, f field) *XXX_InternalExtensions {
-	return structPointer_ifield(p, f).(*XXX_InternalExtensions)
-}
-
-// ExtMap returns the address of an extension map field in the struct.
-func structPointer_ExtMap(p structPointer, f field) *map[int32]Extension {
-	return structPointer_ifield(p, f).(*map[int32]Extension)
-}
-
-// NewAt returns the reflect.Value for a pointer to a field in the struct.
-func structPointer_NewAt(p structPointer, f field, typ reflect.Type) reflect.Value {
-	return structPointer_field(p, f).Addr()
-}
-
-// SetStructPointer writes a *struct field in the struct.
-func structPointer_SetStructPointer(p structPointer, f field, q structPointer) {
-	structPointer_field(p, f).Set(q.v)
-}
-
-// GetStructPointer reads a *struct field in the struct.
-func structPointer_GetStructPointer(p structPointer, f field) structPointer {
-	return structPointer{structPointer_field(p, f)}
-}
-
-// StructPointerSlice the address of a []*struct field in the struct.
-func structPointer_StructPointerSlice(p structPointer, f field) structPointerSlice {
-	return structPointerSlice{structPointer_field(p, f)}
-}
-
-// A structPointerSlice represents the address of a slice of pointers to structs
-// (themselves messages or groups). That is, v.Type() is *[]*struct{...}.
-type structPointerSlice struct {
+// The pointer type is for the table-driven decoder.
+// The implementation here uses a reflect.Value of pointer type to
+// create a generic pointer. In pointer_unsafe.go we use unsafe
+// instead of reflect to implement the same (but faster) interface.
+type pointer struct {
 	v reflect.Value
 }
 
-func (p structPointerSlice) Len() int                  { return p.v.Len() }
-func (p structPointerSlice) Index(i int) structPointer { return structPointer{p.v.Index(i)} }
-func (p structPointerSlice) Append(q structPointer) {
-	p.v.Set(reflect.Append(p.v, q.v))
+// toPointer converts an interface of pointer type to a pointer
+// that points to the same target.
+func toPointer(i *Message) pointer {
+	return pointer{v: reflect.ValueOf(*i)}
 }
 
-var (
-	int32Type   = reflect.TypeOf(int32(0))
-	uint32Type  = reflect.TypeOf(uint32(0))
-	float32Type = reflect.TypeOf(float32(0))
-	int64Type   = reflect.TypeOf(int64(0))
-	uint64Type  = reflect.TypeOf(uint64(0))
-	float64Type = reflect.TypeOf(float64(0))
-)
-
-// A word32 represents a field of type *int32, *uint32, *float32, or *enum.
-// That is, v.Type() is *int32, *uint32, *float32, or *enum and v is assignable.
-type word32 struct {
-	v reflect.Value
+// toAddrPointer converts an interface to a pointer that points to
+// the interface data.
+func toAddrPointer(i *interface{}, isptr bool) pointer {
+	v := reflect.ValueOf(*i)
+	u := reflect.New(v.Type())
+	u.Elem().Set(v)
+	return pointer{v: u}
 }
 
-// IsNil reports whether p is nil.
-func word32_IsNil(p word32) bool {
+// valToPointer converts v to a pointer.  v must be of pointer type.
+func valToPointer(v reflect.Value) pointer {
+	return pointer{v: v}
+}
+
+// offset converts from a pointer to a structure to a pointer to
+// one of its fields.
+func (p pointer) offset(f field) pointer {
+	return pointer{v: p.v.Elem().FieldByIndex(f).Addr()}
+}
+
+func (p pointer) isNil() bool {
 	return p.v.IsNil()
 }
 
-// Set sets p to point at a newly allocated word with bits set to x.
-func word32_Set(p word32, o *Buffer, x uint32) {
-	t := p.v.Type().Elem()
-	switch t {
-	case int32Type:
-		if len(o.int32s) == 0 {
-			o.int32s = make([]int32, uint32PoolSize)
-		}
-		o.int32s[0] = int32(x)
-		p.v.Set(reflect.ValueOf(&o.int32s[0]))
-		o.int32s = o.int32s[1:]
-		return
-	case uint32Type:
-		if len(o.uint32s) == 0 {
-			o.uint32s = make([]uint32, uint32PoolSize)
-		}
-		o.uint32s[0] = x
-		p.v.Set(reflect.ValueOf(&o.uint32s[0]))
-		o.uint32s = o.uint32s[1:]
-		return
-	case float32Type:
-		if len(o.float32s) == 0 {
-			o.float32s = make([]float32, uint32PoolSize)
-		}
-		o.float32s[0] = math.Float32frombits(x)
-		p.v.Set(reflect.ValueOf(&o.float32s[0]))
-		o.float32s = o.float32s[1:]
-		return
-	}
-
-	// must be enum
-	p.v.Set(reflect.New(t))
-	p.v.Elem().SetInt(int64(int32(x)))
-}
-
-// Get gets the bits pointed at by p, as a uint32.
-func word32_Get(p word32) uint32 {
-	elem := p.v.Elem()
-	switch elem.Kind() {
-	case reflect.Int32:
-		return uint32(elem.Int())
-	case reflect.Uint32:
-		return uint32(elem.Uint())
-	case reflect.Float32:
-		return math.Float32bits(float32(elem.Float()))
-	}
-	panic("unreachable")
-}
-
-// Word32 returns a reference to a *int32, *uint32, *float32, or *enum field in the struct.
-func structPointer_Word32(p structPointer, f field) word32 {
-	return word32{structPointer_field(p, f)}
-}
-
-// A word32Val represents a field of type int32, uint32, float32, or enum.
-// That is, v.Type() is int32, uint32, float32, or enum and v is assignable.
-type word32Val struct {
-	v reflect.Value
-}
-
-// Set sets *p to x.
-func word32Val_Set(p word32Val, x uint32) {
-	switch p.v.Type() {
-	case int32Type:
-		p.v.SetInt(int64(x))
-		return
-	case uint32Type:
-		p.v.SetUint(uint64(x))
-		return
-	case float32Type:
-		p.v.SetFloat(float64(math.Float32frombits(x)))
-		return
-	}
-
-	// must be enum
-	p.v.SetInt(int64(int32(x)))
-}
-
-// Get gets the bits pointed at by p, as a uint32.
-func word32Val_Get(p word32Val) uint32 {
-	elem := p.v
-	switch elem.Kind() {
-	case reflect.Int32:
-		return uint32(elem.Int())
-	case reflect.Uint32:
-		return uint32(elem.Uint())
-	case reflect.Float32:
-		return math.Float32bits(float32(elem.Float()))
-	}
-	panic("unreachable")
-}
-
-// Word32Val returns a reference to a int32, uint32, float32, or enum field in the struct.
-func structPointer_Word32Val(p structPointer, f field) word32Val {
-	return word32Val{structPointer_field(p, f)}
-}
-
-// A word32Slice is a slice of 32-bit values.
-// That is, v.Type() is []int32, []uint32, []float32, or []enum.
-type word32Slice struct {
-	v reflect.Value
-}
-
-func (p word32Slice) Append(x uint32) {
-	n, m := p.v.Len(), p.v.Cap()
+// grow updates the slice s in place to make it one element longer.
+// s must be addressable.
+// Returns the (addressable) new element.
+func grow(s reflect.Value) reflect.Value {
+	n, m := s.Len(), s.Cap()
 	if n < m {
-		p.v.SetLen(n + 1)
+		s.SetLen(n + 1)
 	} else {
-		t := p.v.Type().Elem()
-		p.v.Set(reflect.Append(p.v, reflect.Zero(t)))
+		s.Set(reflect.Append(s, reflect.Zero(s.Type().Elem())))
 	}
-	elem := p.v.Index(n)
-	switch elem.Kind() {
-	case reflect.Int32:
-		elem.SetInt(int64(int32(x)))
-	case reflect.Uint32:
-		elem.SetUint(uint64(x))
-	case reflect.Float32:
-		elem.SetFloat(float64(math.Float32frombits(x)))
+	return s.Index(n)
+}
+
+func (p pointer) toInt64() *int64 {
+	return p.v.Interface().(*int64)
+}
+func (p pointer) toInt64Ptr() **int64 {
+	return p.v.Interface().(**int64)
+}
+func (p pointer) toInt64Slice() *[]int64 {
+	return p.v.Interface().(*[]int64)
+}
+
+var int32ptr = reflect.TypeOf((*int32)(nil))
+
+func (p pointer) toInt32() *int32 {
+	return p.v.Convert(int32ptr).Interface().(*int32)
+}
+
+// The toInt32Ptr/Slice methods don't work because of enums.
+// Instead, we must use set/get methods for the int32ptr/slice case.
+/*
+	func (p pointer) toInt32Ptr() **int32 {
+		return p.v.Interface().(**int32)
+}
+	func (p pointer) toInt32Slice() *[]int32 {
+		return p.v.Interface().(*[]int32)
+}
+*/
+func (p pointer) getInt32Ptr() *int32 {
+	if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
+		// raw int32 type
+		return p.v.Elem().Interface().(*int32)
 	}
+	// an enum
+	return p.v.Elem().Convert(int32PtrType).Interface().(*int32)
+}
+func (p pointer) setInt32Ptr(v int32) {
+	// Allocate value in a *int32. Possibly convert that to a *enum.
+	// Then assign it to a **int32 or **enum.
+	// Note: we can convert *int32 to *enum, but we can't convert
+	// **int32 to **enum!
+	p.v.Elem().Set(reflect.ValueOf(&v).Convert(p.v.Type().Elem()))
 }
 
-func (p word32Slice) Len() int {
-	return p.v.Len()
-}
-
-func (p word32Slice) Index(i int) uint32 {
-	elem := p.v.Index(i)
-	switch elem.Kind() {
-	case reflect.Int32:
-		return uint32(elem.Int())
-	case reflect.Uint32:
-		return uint32(elem.Uint())
-	case reflect.Float32:
-		return math.Float32bits(float32(elem.Float()))
+// getInt32Slice copies []int32 from p as a new slice.
+// This behavior differs from the implementation in pointer_unsafe.go.
+func (p pointer) getInt32Slice() []int32 {
+	if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
+		// raw int32 type
+		return p.v.Elem().Interface().([]int32)
 	}
-	panic("unreachable")
+	// an enum
+	// Allocate a []int32, then assign []enum's values into it.
+	// Note: we can't convert []enum to []int32.
+	slice := p.v.Elem()
+	s := make([]int32, slice.Len())
+	for i := 0; i < slice.Len(); i++ {
+		s[i] = int32(slice.Index(i).Int())
+	}
+	return s
 }
 
-// Word32Slice returns a reference to a []int32, []uint32, []float32, or []enum field in the struct.
-func structPointer_Word32Slice(p structPointer, f field) word32Slice {
-	return word32Slice{structPointer_field(p, f)}
-}
-
-// word64 is like word32 but for 64-bit values.
-type word64 struct {
-	v reflect.Value
-}
-
-func word64_Set(p word64, o *Buffer, x uint64) {
-	t := p.v.Type().Elem()
-	switch t {
-	case int64Type:
-		if len(o.int64s) == 0 {
-			o.int64s = make([]int64, uint64PoolSize)
-		}
-		o.int64s[0] = int64(x)
-		p.v.Set(reflect.ValueOf(&o.int64s[0]))
-		o.int64s = o.int64s[1:]
-		return
-	case uint64Type:
-		if len(o.uint64s) == 0 {
-			o.uint64s = make([]uint64, uint64PoolSize)
-		}
-		o.uint64s[0] = x
-		p.v.Set(reflect.ValueOf(&o.uint64s[0]))
-		o.uint64s = o.uint64s[1:]
-		return
-	case float64Type:
-		if len(o.float64s) == 0 {
-			o.float64s = make([]float64, uint64PoolSize)
-		}
-		o.float64s[0] = math.Float64frombits(x)
-		p.v.Set(reflect.ValueOf(&o.float64s[0]))
-		o.float64s = o.float64s[1:]
+// setInt32Slice copies []int32 into p as a new slice.
+// This behavior differs from the implementation in pointer_unsafe.go.
+func (p pointer) setInt32Slice(v []int32) {
+	if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
+		// raw int32 type
+		p.v.Elem().Set(reflect.ValueOf(v))
 		return
 	}
-	panic("unreachable")
-}
-
-func word64_IsNil(p word64) bool {
-	return p.v.IsNil()
-}
-
-func word64_Get(p word64) uint64 {
-	elem := p.v.Elem()
-	switch elem.Kind() {
-	case reflect.Int64:
-		return uint64(elem.Int())
-	case reflect.Uint64:
-		return elem.Uint()
-	case reflect.Float64:
-		return math.Float64bits(elem.Float())
+	// an enum
+	// Allocate a []enum, then assign []int32's values into it.
+	// Note: we can't convert []enum to []int32.
+	slice := reflect.MakeSlice(p.v.Type().Elem(), len(v), cap(v))
+	for i, x := range v {
+		slice.Index(i).SetInt(int64(x))
 	}
-	panic("unreachable")
+	p.v.Elem().Set(slice)
+}
+func (p pointer) appendInt32Slice(v int32) {
+	grow(p.v.Elem()).SetInt(int64(v))
 }
 
-func structPointer_Word64(p structPointer, f field) word64 {
-	return word64{structPointer_field(p, f)}
+func (p pointer) toUint64() *uint64 {
+	return p.v.Interface().(*uint64)
+}
+func (p pointer) toUint64Ptr() **uint64 {
+	return p.v.Interface().(**uint64)
+}
+func (p pointer) toUint64Slice() *[]uint64 {
+	return p.v.Interface().(*[]uint64)
+}
+func (p pointer) toUint32() *uint32 {
+	return p.v.Interface().(*uint32)
+}
+func (p pointer) toUint32Ptr() **uint32 {
+	return p.v.Interface().(**uint32)
+}
+func (p pointer) toUint32Slice() *[]uint32 {
+	return p.v.Interface().(*[]uint32)
+}
+func (p pointer) toBool() *bool {
+	return p.v.Interface().(*bool)
+}
+func (p pointer) toBoolPtr() **bool {
+	return p.v.Interface().(**bool)
+}
+func (p pointer) toBoolSlice() *[]bool {
+	return p.v.Interface().(*[]bool)
+}
+func (p pointer) toFloat64() *float64 {
+	return p.v.Interface().(*float64)
+}
+func (p pointer) toFloat64Ptr() **float64 {
+	return p.v.Interface().(**float64)
+}
+func (p pointer) toFloat64Slice() *[]float64 {
+	return p.v.Interface().(*[]float64)
+}
+func (p pointer) toFloat32() *float32 {
+	return p.v.Interface().(*float32)
+}
+func (p pointer) toFloat32Ptr() **float32 {
+	return p.v.Interface().(**float32)
+}
+func (p pointer) toFloat32Slice() *[]float32 {
+	return p.v.Interface().(*[]float32)
+}
+func (p pointer) toString() *string {
+	return p.v.Interface().(*string)
+}
+func (p pointer) toStringPtr() **string {
+	return p.v.Interface().(**string)
+}
+func (p pointer) toStringSlice() *[]string {
+	return p.v.Interface().(*[]string)
+}
+func (p pointer) toBytes() *[]byte {
+	return p.v.Interface().(*[]byte)
+}
+func (p pointer) toBytesSlice() *[][]byte {
+	return p.v.Interface().(*[][]byte)
+}
+func (p pointer) toExtensions() *XXX_InternalExtensions {
+	return p.v.Interface().(*XXX_InternalExtensions)
+}
+func (p pointer) toOldExtensions() *map[int32]Extension {
+	return p.v.Interface().(*map[int32]Extension)
+}
+func (p pointer) getPointer() pointer {
+	return pointer{v: p.v.Elem()}
+}
+func (p pointer) setPointer(q pointer) {
+	p.v.Elem().Set(q.v)
+}
+func (p pointer) appendPointer(q pointer) {
+	grow(p.v.Elem()).Set(q.v)
 }
 
-// word64Val is like word32Val but for 64-bit values.
-type word64Val struct {
-	v reflect.Value
+// getPointerSlice copies []*T from p as a new []pointer.
+// This behavior differs from the implementation in pointer_unsafe.go.
+func (p pointer) getPointerSlice() []pointer {
+	if p.v.IsNil() {
+		return nil
+	}
+	n := p.v.Elem().Len()
+	s := make([]pointer, n)
+	for i := 0; i < n; i++ {
+		s[i] = pointer{v: p.v.Elem().Index(i)}
+	}
+	return s
 }
 
-func word64Val_Set(p word64Val, o *Buffer, x uint64) {
-	switch p.v.Type() {
-	case int64Type:
-		p.v.SetInt(int64(x))
-		return
-	case uint64Type:
-		p.v.SetUint(x)
-		return
-	case float64Type:
-		p.v.SetFloat(math.Float64frombits(x))
+// setPointerSlice copies []pointer into p as a new []*T.
+// This behavior differs from the implementation in pointer_unsafe.go.
+func (p pointer) setPointerSlice(v []pointer) {
+	if v == nil {
+		p.v.Elem().Set(reflect.New(p.v.Elem().Type()).Elem())
 		return
 	}
-	panic("unreachable")
-}
-
-func word64Val_Get(p word64Val) uint64 {
-	elem := p.v
-	switch elem.Kind() {
-	case reflect.Int64:
-		return uint64(elem.Int())
-	case reflect.Uint64:
-		return elem.Uint()
-	case reflect.Float64:
-		return math.Float64bits(elem.Float())
+	s := reflect.MakeSlice(p.v.Elem().Type(), 0, len(v))
+	for _, p := range v {
+		s = reflect.Append(s, p.v)
 	}
-	panic("unreachable")
+	p.v.Elem().Set(s)
 }
 
-func structPointer_Word64Val(p structPointer, f field) word64Val {
-	return word64Val{structPointer_field(p, f)}
-}
-
-type word64Slice struct {
-	v reflect.Value
-}
-
-func (p word64Slice) Append(x uint64) {
-	n, m := p.v.Len(), p.v.Cap()
-	if n < m {
-		p.v.SetLen(n + 1)
-	} else {
-		t := p.v.Type().Elem()
-		p.v.Set(reflect.Append(p.v, reflect.Zero(t)))
-	}
-	elem := p.v.Index(n)
-	switch elem.Kind() {
-	case reflect.Int64:
-		elem.SetInt(int64(int64(x)))
-	case reflect.Uint64:
-		elem.SetUint(uint64(x))
-	case reflect.Float64:
-		elem.SetFloat(float64(math.Float64frombits(x)))
+// getInterfacePointer returns a pointer that points to the
+// interface data of the interface pointed by p.
+func (p pointer) getInterfacePointer() pointer {
+	if p.v.Elem().IsNil() {
+		return pointer{v: p.v.Elem()}
 	}
+	return pointer{v: p.v.Elem().Elem().Elem().Field(0).Addr()} // *interface -> interface -> *struct -> struct
 }
 
-func (p word64Slice) Len() int {
-	return p.v.Len()
+func (p pointer) asPointerTo(t reflect.Type) reflect.Value {
+	// TODO: check that p.v.Type().Elem() == t?
+	return p.v
 }
 
-func (p word64Slice) Index(i int) uint64 {
-	elem := p.v.Index(i)
-	switch elem.Kind() {
-	case reflect.Int64:
-		return uint64(elem.Int())
-	case reflect.Uint64:
-		return uint64(elem.Uint())
-	case reflect.Float64:
-		return math.Float64bits(float64(elem.Float()))
-	}
-	panic("unreachable")
+func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo {
+	atomicLock.Lock()
+	defer atomicLock.Unlock()
+	return *p
+}
+func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) {
+	atomicLock.Lock()
+	defer atomicLock.Unlock()
+	*p = v
+}
+func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo {
+	atomicLock.Lock()
+	defer atomicLock.Unlock()
+	return *p
+}
+func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) {
+	atomicLock.Lock()
+	defer atomicLock.Unlock()
+	*p = v
+}
+func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo {
+	atomicLock.Lock()
+	defer atomicLock.Unlock()
+	return *p
+}
+func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) {
+	atomicLock.Lock()
+	defer atomicLock.Unlock()
+	*p = v
+}
+func atomicLoadDiscardInfo(p **discardInfo) *discardInfo {
+	atomicLock.Lock()
+	defer atomicLock.Unlock()
+	return *p
+}
+func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) {
+	atomicLock.Lock()
+	defer atomicLock.Unlock()
+	*p = v
 }
 
-func structPointer_Word64Slice(p structPointer, f field) word64Slice {
-	return word64Slice{structPointer_field(p, f)}
-}
+var atomicLock sync.Mutex

vendor/github.com/golang/protobuf/proto/pointer_unsafe.go

@@ -29,7 +29,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// +build !appengine,!js
+// +build !purego,!appengine,!js
 
 // This file contains the implementation of the proto field accesses using package unsafe.
 
@@ -37,38 +37,13 @@ package proto
 
 import (
 	"reflect"
+	"sync/atomic"
 	"unsafe"
 )
 
-// NOTE: These type_Foo functions would more idiomatically be methods,
-// but Go does not allow methods on pointer types, and we must preserve
-// some pointer type for the garbage collector. We use these
-// funcs with clunky names as our poor approximation to methods.
-//
-// An alternative would be
-//	type structPointer struct { p unsafe.Pointer }
-// but that does not registerize as well.
+const unsafeAllowed = true
 
-// A structPointer is a pointer to a struct.
-type structPointer unsafe.Pointer
-
-// toStructPointer returns a structPointer equivalent to the given reflect value.
-func toStructPointer(v reflect.Value) structPointer {
-	return structPointer(unsafe.Pointer(v.Pointer()))
-}
-
-// IsNil reports whether p is nil.
-func structPointer_IsNil(p structPointer) bool {
-	return p == nil
-}
-
-// Interface returns the struct pointer, assumed to have element type t,
-// as an interface value.
-func structPointer_Interface(p structPointer, t reflect.Type) interface{} {
-	return reflect.NewAt(t, unsafe.Pointer(p)).Interface()
-}
-
-// A field identifies a field in a struct, accessible from a structPointer.
+// A field identifies a field in a struct, accessible from a pointer.
 // In this implementation, a field is identified by its byte offset from the start of the struct.
 type field uintptr
 
@@ -80,191 +55,254 @@ func toField(f *reflect.StructField) field {
 // invalidField is an invalid field identifier.
 const invalidField = ^field(0)
 
+// zeroField is a noop when calling pointer.offset.
+const zeroField = field(0)
+
 // IsValid reports whether the field identifier is valid.
 func (f field) IsValid() bool {
-	return f != ^field(0)
+	return f != invalidField
 }
 
-// Bytes returns the address of a []byte field in the struct.
-func structPointer_Bytes(p structPointer, f field) *[]byte {
-	return (*[]byte)(unsafe.Pointer(uintptr(p) + uintptr(f)))
+// The pointer type below is for the new table-driven encoder/decoder.
+// The implementation here uses unsafe.Pointer to create a generic pointer.
+// In pointer_reflect.go we use reflect instead of unsafe to implement
+// the same (but slower) interface.
+type pointer struct {
+	p unsafe.Pointer
 }
 
-// BytesSlice returns the address of a [][]byte field in the struct.
-func structPointer_BytesSlice(p structPointer, f field) *[][]byte {
-	return (*[][]byte)(unsafe.Pointer(uintptr(p) + uintptr(f)))
+// size of pointer
+var ptrSize = unsafe.Sizeof(uintptr(0))
+
+// toPointer converts an interface of pointer type to a pointer
+// that points to the same target.
+func toPointer(i *Message) pointer {
+	// Super-tricky - read pointer out of data word of interface value.
+	// Saves ~25ns over the equivalent:
+	// return valToPointer(reflect.ValueOf(*i))
+	return pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]}
 }
 
-// Bool returns the address of a *bool field in the struct.
-func structPointer_Bool(p structPointer, f field) **bool {
-	return (**bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// BoolVal returns the address of a bool field in the struct.
-func structPointer_BoolVal(p structPointer, f field) *bool {
-	return (*bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// BoolSlice returns the address of a []bool field in the struct.
-func structPointer_BoolSlice(p structPointer, f field) *[]bool {
-	return (*[]bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// String returns the address of a *string field in the struct.
-func structPointer_String(p structPointer, f field) **string {
-	return (**string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// StringVal returns the address of a string field in the struct.
-func structPointer_StringVal(p structPointer, f field) *string {
-	return (*string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// StringSlice returns the address of a []string field in the struct.
-func structPointer_StringSlice(p structPointer, f field) *[]string {
-	return (*[]string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// ExtMap returns the address of an extension map field in the struct.
-func structPointer_Extensions(p structPointer, f field) *XXX_InternalExtensions {
-	return (*XXX_InternalExtensions)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-func structPointer_ExtMap(p structPointer, f field) *map[int32]Extension {
-	return (*map[int32]Extension)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// NewAt returns the reflect.Value for a pointer to a field in the struct.
-func structPointer_NewAt(p structPointer, f field, typ reflect.Type) reflect.Value {
-	return reflect.NewAt(typ, unsafe.Pointer(uintptr(p)+uintptr(f)))
-}
-
-// SetStructPointer writes a *struct field in the struct.
-func structPointer_SetStructPointer(p structPointer, f field, q structPointer) {
-	*(*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f))) = q
-}
-
-// GetStructPointer reads a *struct field in the struct.
-func structPointer_GetStructPointer(p structPointer, f field) structPointer {
-	return *(*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// StructPointerSlice the address of a []*struct field in the struct.
-func structPointer_StructPointerSlice(p structPointer, f field) *structPointerSlice {
-	return (*structPointerSlice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// A structPointerSlice represents a slice of pointers to structs (themselves submessages or groups).
-type structPointerSlice []structPointer
-
-func (v *structPointerSlice) Len() int                  { return len(*v) }
-func (v *structPointerSlice) Index(i int) structPointer { return (*v)[i] }
-func (v *structPointerSlice) Append(p structPointer)    { *v = append(*v, p) }
-
-// A word32 is the address of a "pointer to 32-bit value" field.
-type word32 **uint32
-
-// IsNil reports whether *v is nil.
-func word32_IsNil(p word32) bool {
-	return *p == nil
-}
-
-// Set sets *v to point at a newly allocated word set to x.
-func word32_Set(p word32, o *Buffer, x uint32) {
-	if len(o.uint32s) == 0 {
-		o.uint32s = make([]uint32, uint32PoolSize)
+// toAddrPointer converts an interface to a pointer that points to
+// the interface data.
+func toAddrPointer(i *interface{}, isptr bool) pointer {
+	// Super-tricky - read or get the address of data word of interface value.
+	if isptr {
+		// The interface is of pointer type, thus it is a direct interface.
+		// The data word is the pointer data itself. We take its address.
+		return pointer{p: unsafe.Pointer(uintptr(unsafe.Pointer(i)) + ptrSize)}
 	}
-	o.uint32s[0] = x
-	*p = &o.uint32s[0]
-	o.uint32s = o.uint32s[1:]
+	// The interface is not of pointer type. The data word is the pointer
+	// to the data.
+	return pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]}
 }
 
-// Get gets the value pointed at by *v.
-func word32_Get(p word32) uint32 {
-	return **p
+// valToPointer converts v to a pointer. v must be of pointer type.
+func valToPointer(v reflect.Value) pointer {
+	return pointer{p: unsafe.Pointer(v.Pointer())}
 }
 
-// Word32 returns the address of a *int32, *uint32, *float32, or *enum field in the struct.
-func structPointer_Word32(p structPointer, f field) word32 {
-	return word32((**uint32)(unsafe.Pointer(uintptr(p) + uintptr(f))))
+// offset converts from a pointer to a structure to a pointer to
+// one of its fields.
+func (p pointer) offset(f field) pointer {
+	// For safety, we should panic if !f.IsValid, however calling panic causes
+	// this to no longer be inlineable, which is a serious performance cost.
+	/*
+		if !f.IsValid() {
+			panic("invalid field")
+		}
+	*/
+	return pointer{p: unsafe.Pointer(uintptr(p.p) + uintptr(f))}
 }
 
-// A word32Val is the address of a 32-bit value field.
-type word32Val *uint32
-
-// Set sets *p to x.
-func word32Val_Set(p word32Val, x uint32) {
-	*p = x
+func (p pointer) isNil() bool {
+	return p.p == nil
 }
 
-// Get gets the value pointed at by p.
-func word32Val_Get(p word32Val) uint32 {
-	return *p
+func (p pointer) toInt64() *int64 {
+	return (*int64)(p.p)
+}
+func (p pointer) toInt64Ptr() **int64 {
+	return (**int64)(p.p)
+}
+func (p pointer) toInt64Slice() *[]int64 {
+	return (*[]int64)(p.p)
+}
+func (p pointer) toInt32() *int32 {
+	return (*int32)(p.p)
 }
 
-// Word32Val returns the address of a *int32, *uint32, *float32, or *enum field in the struct.
-func structPointer_Word32Val(p structPointer, f field) word32Val {
-	return word32Val((*uint32)(unsafe.Pointer(uintptr(p) + uintptr(f))))
-}
-
-// A word32Slice is a slice of 32-bit values.
-type word32Slice []uint32
-
-func (v *word32Slice) Append(x uint32)    { *v = append(*v, x) }
-func (v *word32Slice) Len() int           { return len(*v) }
-func (v *word32Slice) Index(i int) uint32 { return (*v)[i] }
-
-// Word32Slice returns the address of a []int32, []uint32, []float32, or []enum field in the struct.
-func structPointer_Word32Slice(p structPointer, f field) *word32Slice {
-	return (*word32Slice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// word64 is like word32 but for 64-bit values.
-type word64 **uint64
-
-func word64_Set(p word64, o *Buffer, x uint64) {
-	if len(o.uint64s) == 0 {
-		o.uint64s = make([]uint64, uint64PoolSize)
+// See pointer_reflect.go for why toInt32Ptr/Slice doesn't exist.
+/*
+	func (p pointer) toInt32Ptr() **int32 {
+		return (**int32)(p.p)
 	}
-	o.uint64s[0] = x
-	*p = &o.uint64s[0]
-	o.uint64s = o.uint64s[1:]
+	func (p pointer) toInt32Slice() *[]int32 {
+		return (*[]int32)(p.p)
+	}
+*/
+func (p pointer) getInt32Ptr() *int32 {
+	return *(**int32)(p.p)
+}
+func (p pointer) setInt32Ptr(v int32) {
+	*(**int32)(p.p) = &v
 }
 
-func word64_IsNil(p word64) bool {
-	return *p == nil
+// getInt32Slice loads a []int32 from p.
+// The value returned is aliased with the original slice.
+// This behavior differs from the implementation in pointer_reflect.go.
+func (p pointer) getInt32Slice() []int32 {
+	return *(*[]int32)(p.p)
 }
 
-func word64_Get(p word64) uint64 {
-	return **p
+// setInt32Slice stores a []int32 to p.
+// The value set is aliased with the input slice.
+// This behavior differs from the implementation in pointer_reflect.go.
+func (p pointer) setInt32Slice(v []int32) {
+	*(*[]int32)(p.p) = v
 }
 
-func structPointer_Word64(p structPointer, f field) word64 {
-	return word64((**uint64)(unsafe.Pointer(uintptr(p) + uintptr(f))))
+// TODO: Can we get rid of appendInt32Slice and use setInt32Slice instead?
+func (p pointer) appendInt32Slice(v int32) {
+	s := (*[]int32)(p.p)
+	*s = append(*s, v)
 }
 
-// word64Val is like word32Val but for 64-bit values.
-type word64Val *uint64
-
-func word64Val_Set(p word64Val, o *Buffer, x uint64) {
-	*p = x
+func (p pointer) toUint64() *uint64 {
+	return (*uint64)(p.p)
+}
+func (p pointer) toUint64Ptr() **uint64 {
+	return (**uint64)(p.p)
+}
+func (p pointer) toUint64Slice() *[]uint64 {
+	return (*[]uint64)(p.p)
+}
+func (p pointer) toUint32() *uint32 {
+	return (*uint32)(p.p)
+}
+func (p pointer) toUint32Ptr() **uint32 {
+	return (**uint32)(p.p)
+}
+func (p pointer) toUint32Slice() *[]uint32 {
+	return (*[]uint32)(p.p)
+}
+func (p pointer) toBool() *bool {
+	return (*bool)(p.p)
+}
+func (p pointer) toBoolPtr() **bool {
+	return (**bool)(p.p)
+}
+func (p pointer) toBoolSlice() *[]bool {
+	return (*[]bool)(p.p)
+}
+func (p pointer) toFloat64() *float64 {
+	return (*float64)(p.p)
+}
+func (p pointer) toFloat64Ptr() **float64 {
+	return (**float64)(p.p)
+}
+func (p pointer) toFloat64Slice() *[]float64 {
+	return (*[]float64)(p.p)
+}
+func (p pointer) toFloat32() *float32 {
+	return (*float32)(p.p)
+}
+func (p pointer) toFloat32Ptr() **float32 {
+	return (**float32)(p.p)
+}
+func (p pointer) toFloat32Slice() *[]float32 {
+	return (*[]float32)(p.p)
+}
+func (p pointer) toString() *string {
+	return (*string)(p.p)
+}
+func (p pointer) toStringPtr() **string {
+	return (**string)(p.p)
+}
+func (p pointer) toStringSlice() *[]string {
+	return (*[]string)(p.p)
+}
+func (p pointer) toBytes() *[]byte {
+	return (*[]byte)(p.p)
+}
+func (p pointer) toBytesSlice() *[][]byte {
+	return (*[][]byte)(p.p)
+}
+func (p pointer) toExtensions() *XXX_InternalExtensions {
+	return (*XXX_InternalExtensions)(p.p)
+}
+func (p pointer) toOldExtensions() *map[int32]Extension {
+	return (*map[int32]Extension)(p.p)
 }
 
-func word64Val_Get(p word64Val) uint64 {
-	return *p
+// getPointerSlice loads []*T from p as a []pointer.
+// The value returned is aliased with the original slice.
+// This behavior differs from the implementation in pointer_reflect.go.
+func (p pointer) getPointerSlice() []pointer {
+	// Super-tricky - p should point to a []*T where T is a
+	// message type. We load it as []pointer.
+	return *(*[]pointer)(p.p)
 }
 
-func structPointer_Word64Val(p structPointer, f field) word64Val {
-	return word64Val((*uint64)(unsafe.Pointer(uintptr(p) + uintptr(f))))
+// setPointerSlice stores []pointer into p as a []*T.
+// The value set is aliased with the input slice.
+// This behavior differs from the implementation in pointer_reflect.go.
+func (p pointer) setPointerSlice(v []pointer) {
+	// Super-tricky - p should point to a []*T where T is a
+	// message type. We store it as []pointer.
+	*(*[]pointer)(p.p) = v
 }
 
-// word64Slice is like word32Slice but for 64-bit values.
-type word64Slice []uint64
-
-func (v *word64Slice) Append(x uint64)    { *v = append(*v, x) }
-func (v *word64Slice) Len() int           { return len(*v) }
-func (v *word64Slice) Index(i int) uint64 { return (*v)[i] }
-
-func structPointer_Word64Slice(p structPointer, f field) *word64Slice {
-	return (*word64Slice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
+// getPointer loads the pointer at p and returns it.
+func (p pointer) getPointer() pointer {
+	return pointer{p: *(*unsafe.Pointer)(p.p)}
+}
+
+// setPointer stores the pointer q at p.
+func (p pointer) setPointer(q pointer) {
+	*(*unsafe.Pointer)(p.p) = q.p
+}
+
+// append q to the slice pointed to by p.
+func (p pointer) appendPointer(q pointer) {
+	s := (*[]unsafe.Pointer)(p.p)
+	*s = append(*s, q.p)
+}
+
+// getInterfacePointer returns a pointer that points to the
+// interface data of the interface pointed by p.
+func (p pointer) getInterfacePointer() pointer {
+	// Super-tricky - read pointer out of data word of interface value.
+	return pointer{p: (*(*[2]unsafe.Pointer)(p.p))[1]}
+}
+
+// asPointerTo returns a reflect.Value that is a pointer to an
+// object of type t stored at p.
+func (p pointer) asPointerTo(t reflect.Type) reflect.Value {
+	return reflect.NewAt(t, p.p)
+}
+
+func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo {
+	return (*unmarshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
+}
+func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) {
+	atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
+}
+func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo {
+	return (*marshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
+}
+func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) {
+	atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
+}
+func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo {
+	return (*mergeInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
+}
+func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) {
+	atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
+}
+func atomicLoadDiscardInfo(p **discardInfo) *discardInfo {
+	return (*discardInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
+}
+func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) {
+	atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
 }

vendor/github.com/golang/protobuf/proto/properties.go

@@ -58,42 +58,6 @@ const (
 	WireFixed32    = 5
 )
 
-const startSize = 10 // initial slice/string sizes
-
-// Encoders are defined in encode.go
-// An encoder outputs the full representation of a field, including its
-// tag and encoder type.
-type encoder func(p *Buffer, prop *Properties, base structPointer) error
-
-// A valueEncoder encodes a single integer in a particular encoding.
-type valueEncoder func(o *Buffer, x uint64) error
-
-// Sizers are defined in encode.go
-// A sizer returns the encoded size of a field, including its tag and encoder
-// type.
-type sizer func(prop *Properties, base structPointer) int
-
-// A valueSizer returns the encoded size of a single integer in a particular
-// encoding.
-type valueSizer func(x uint64) int
-
-// Decoders are defined in decode.go
-// A decoder creates a value from its wire representation.
-// Unrecognized subelements are saved in unrec.
-type decoder func(p *Buffer, prop *Properties, base structPointer) error
-
-// A valueDecoder decodes a single integer in a particular encoding.
-type valueDecoder func(o *Buffer) (x uint64, err error)
-
-// A oneofMarshaler does the marshaling for all oneof fields in a message.
-type oneofMarshaler func(Message, *Buffer) error
-
-// A oneofUnmarshaler does the unmarshaling for a oneof field in a message.
-type oneofUnmarshaler func(Message, int, int, *Buffer) (bool, error)
-
-// A oneofSizer does the sizing for all oneof fields in a message.
-type oneofSizer func(Message) int
-
 // tagMap is an optimization over map[int]int for typical protocol buffer
 // use-cases. Encoded protocol buffers are often in tag order with small tag
 // numbers.
@@ -140,13 +104,6 @@ type StructProperties struct {
 	decoderTags      tagMap         // map from proto tag to struct field number
 	decoderOrigNames map[string]int // map from original name to struct field number
 	order            []int          // list of struct field numbers in tag order
-	unrecField       field          // field id of the XXX_unrecognized []byte field
-	extendable       bool           // is this an extendable proto
-
-	oneofMarshaler   oneofMarshaler
-	oneofUnmarshaler oneofUnmarshaler
-	oneofSizer       oneofSizer
-	stype            reflect.Type
 
 	// OneofTypes contains information about the oneof fields in this message.
 	// It is keyed by the original name of a field.
@@ -187,36 +144,19 @@ type Properties struct {
 
 	Default    string // default value
 	HasDefault bool   // whether an explicit default was provided
-	def_uint64 uint64
 
-	enc           encoder
-	valEnc        valueEncoder // set for bool and numeric types only
-	field         field
-	tagcode       []byte // encoding of EncodeVarint((Tag<<3)|WireType)
-	tagbuf        [8]byte
-	stype         reflect.Type      // set for struct types only
-	sprop         *StructProperties // set for struct types only
-	isMarshaler   bool
-	isUnmarshaler bool
+	stype reflect.Type      // set for struct types only
+	sprop *StructProperties // set for struct types only
 
 	mtype    reflect.Type // set for map types only
 	mkeyprop *Properties  // set for map types only
 	mvalprop *Properties  // set for map types only
-
-	size    sizer
-	valSize valueSizer // set for bool and numeric types only
-
-	dec    decoder
-	valDec valueDecoder // set for bool and numeric types only
-
-	// If this is a packable field, this will be the decoder for the packed version of the field.
-	packedDec decoder
 }
 
 // String formats the properties in the protobuf struct field tag style.
 func (p *Properties) String() string {
 	s := p.Wire
-	s = ","
+	s += ","
 	s += strconv.Itoa(p.Tag)
 	if p.Required {
 		s += ",req"
@@ -262,29 +202,14 @@ func (p *Properties) Parse(s string) {
 	switch p.Wire {
 	case "varint":
 		p.WireType = WireVarint
-		p.valEnc = (*Buffer).EncodeVarint
-		p.valDec = (*Buffer).DecodeVarint
-		p.valSize = sizeVarint
 	case "fixed32":
 		p.WireType = WireFixed32
-		p.valEnc = (*Buffer).EncodeFixed32
-		p.valDec = (*Buffer).DecodeFixed32
-		p.valSize = sizeFixed32
 	case "fixed64":
 		p.WireType = WireFixed64
-		p.valEnc = (*Buffer).EncodeFixed64
-		p.valDec = (*Buffer).DecodeFixed64
-		p.valSize = sizeFixed64
 	case "zigzag32":
 		p.WireType = WireVarint
-		p.valEnc = (*Buffer).EncodeZigzag32
-		p.valDec = (*Buffer).DecodeZigzag32
-		p.valSize = sizeZigzag32
 	case "zigzag64":
 		p.WireType = WireVarint
-		p.valEnc = (*Buffer).EncodeZigzag64
-		p.valDec = (*Buffer).DecodeZigzag64
-		p.valSize = sizeZigzag64
 	case "bytes", "group":
 		p.WireType = WireBytes
 		// no numeric converter for non-numeric types
@@ -299,6 +224,7 @@ func (p *Properties) Parse(s string) {
 		return
 	}
 
+outer:
 	for i := 2; i < len(fields); i++ {
 		f := fields[i]
 		switch {
@@ -326,229 +252,28 @@ func (p *Properties) Parse(s string) {
 			if i+1 < len(fields) {
 				// Commas aren't escaped, and def is always last.
 				p.Default += "," + strings.Join(fields[i+1:], ",")
-				break
+				break outer
 			}
 		}
 	}
 }
 
-func logNoSliceEnc(t1, t2 reflect.Type) {
-	fmt.Fprintf(os.Stderr, "proto: no slice oenc for %T = []%T\n", t1, t2)
-}
-
 var protoMessageType = reflect.TypeOf((*Message)(nil)).Elem()
 
-// Initialize the fields for encoding and decoding.
-func (p *Properties) setEncAndDec(typ reflect.Type, f *reflect.StructField, lockGetProp bool) {
-	p.enc = nil
-	p.dec = nil
-	p.size = nil
-
+// setFieldProps initializes the field properties for submessages and maps.
+func (p *Properties) setFieldProps(typ reflect.Type, f *reflect.StructField, lockGetProp bool) {
 	switch t1 := typ; t1.Kind() {
-	default:
-		fmt.Fprintf(os.Stderr, "proto: no coders for %v\n", t1)
-
-	// proto3 scalar types
-
-	case reflect.Bool:
-		p.enc = (*Buffer).enc_proto3_bool
-		p.dec = (*Buffer).dec_proto3_bool
-		p.size = size_proto3_bool
-	case reflect.Int32:
-		p.enc = (*Buffer).enc_proto3_int32
-		p.dec = (*Buffer).dec_proto3_int32
-		p.size = size_proto3_int32
-	case reflect.Uint32:
-		p.enc = (*Buffer).enc_proto3_uint32
-		p.dec = (*Buffer).dec_proto3_int32 // can reuse
-		p.size = size_proto3_uint32
-	case reflect.Int64, reflect.Uint64:
-		p.enc = (*Buffer).enc_proto3_int64
-		p.dec = (*Buffer).dec_proto3_int64
-		p.size = size_proto3_int64
-	case reflect.Float32:
-		p.enc = (*Buffer).enc_proto3_uint32 // can just treat them as bits
-		p.dec = (*Buffer).dec_proto3_int32
-		p.size = size_proto3_uint32
-	case reflect.Float64:
-		p.enc = (*Buffer).enc_proto3_int64 // can just treat them as bits
-		p.dec = (*Buffer).dec_proto3_int64
-		p.size = size_proto3_int64
-	case reflect.String:
-		p.enc = (*Buffer).enc_proto3_string
-		p.dec = (*Buffer).dec_proto3_string
-		p.size = size_proto3_string
-
 	case reflect.Ptr:
-		switch t2 := t1.Elem(); t2.Kind() {
-		default:
-			fmt.Fprintf(os.Stderr, "proto: no encoder function for %v -> %v\n", t1, t2)
-			break
-		case reflect.Bool:
-			p.enc = (*Buffer).enc_bool
-			p.dec = (*Buffer).dec_bool
-			p.size = size_bool
-		case reflect.Int32:
-			p.enc = (*Buffer).enc_int32
-			p.dec = (*Buffer).dec_int32
-			p.size = size_int32
-		case reflect.Uint32:
-			p.enc = (*Buffer).enc_uint32
-			p.dec = (*Buffer).dec_int32 // can reuse
-			p.size = size_uint32
-		case reflect.Int64, reflect.Uint64:
-			p.enc = (*Buffer).enc_int64
-			p.dec = (*Buffer).dec_int64
-			p.size = size_int64
-		case reflect.Float32:
-			p.enc = (*Buffer).enc_uint32 // can just treat them as bits
-			p.dec = (*Buffer).dec_int32
-			p.size = size_uint32
-		case reflect.Float64:
-			p.enc = (*Buffer).enc_int64 // can just treat them as bits
-			p.dec = (*Buffer).dec_int64
-			p.size = size_int64
-		case reflect.String:
-			p.enc = (*Buffer).enc_string
-			p.dec = (*Buffer).dec_string
-			p.size = size_string
-		case reflect.Struct:
+		if t1.Elem().Kind() == reflect.Struct {
 			p.stype = t1.Elem()
-			p.isMarshaler = isMarshaler(t1)
-			p.isUnmarshaler = isUnmarshaler(t1)
-			if p.Wire == "bytes" {
-				p.enc = (*Buffer).enc_struct_message
-				p.dec = (*Buffer).dec_struct_message
-				p.size = size_struct_message
-			} else {
-				p.enc = (*Buffer).enc_struct_group
-				p.dec = (*Buffer).dec_struct_group
-				p.size = size_struct_group
-			}
 		}
 
 	case reflect.Slice:
-		switch t2 := t1.Elem(); t2.Kind() {
-		default:
-			logNoSliceEnc(t1, t2)
-			break
-		case reflect.Bool:
-			if p.Packed {
-				p.enc = (*Buffer).enc_slice_packed_bool
-				p.size = size_slice_packed_bool
-			} else {
-				p.enc = (*Buffer).enc_slice_bool
-				p.size = size_slice_bool
-			}
-			p.dec = (*Buffer).dec_slice_bool
-			p.packedDec = (*Buffer).dec_slice_packed_bool
-		case reflect.Int32:
-			if p.Packed {
-				p.enc = (*Buffer).enc_slice_packed_int32
-				p.size = size_slice_packed_int32
-			} else {
-				p.enc = (*Buffer).enc_slice_int32
-				p.size = size_slice_int32
-			}
-			p.dec = (*Buffer).dec_slice_int32
-			p.packedDec = (*Buffer).dec_slice_packed_int32
-		case reflect.Uint32:
-			if p.Packed {
-				p.enc = (*Buffer).enc_slice_packed_uint32
-				p.size = size_slice_packed_uint32
-			} else {
-				p.enc = (*Buffer).enc_slice_uint32
-				p.size = size_slice_uint32
-			}
-			p.dec = (*Buffer).dec_slice_int32
-			p.packedDec = (*Buffer).dec_slice_packed_int32
-		case reflect.Int64, reflect.Uint64:
-			if p.Packed {
-				p.enc = (*Buffer).enc_slice_packed_int64
-				p.size = size_slice_packed_int64
-			} else {
-				p.enc = (*Buffer).enc_slice_int64
-				p.size = size_slice_int64
-			}
-			p.dec = (*Buffer).dec_slice_int64
-			p.packedDec = (*Buffer).dec_slice_packed_int64
-		case reflect.Uint8:
-			p.dec = (*Buffer).dec_slice_byte
-			if p.proto3 {
-				p.enc = (*Buffer).enc_proto3_slice_byte
-				p.size = size_proto3_slice_byte
-			} else {
-				p.enc = (*Buffer).enc_slice_byte
-				p.size = size_slice_byte
-			}
-		case reflect.Float32, reflect.Float64:
-			switch t2.Bits() {
-			case 32:
-				// can just treat them as bits
-				if p.Packed {
-					p.enc = (*Buffer).enc_slice_packed_uint32
-					p.size = size_slice_packed_uint32
-				} else {
-					p.enc = (*Buffer).enc_slice_uint32
-					p.size = size_slice_uint32
-				}
-				p.dec = (*Buffer).dec_slice_int32
-				p.packedDec = (*Buffer).dec_slice_packed_int32
-			case 64:
-				// can just treat them as bits
-				if p.Packed {
-					p.enc = (*Buffer).enc_slice_packed_int64
-					p.size = size_slice_packed_int64
-				} else {
-					p.enc = (*Buffer).enc_slice_int64
-					p.size = size_slice_int64
-				}
-				p.dec = (*Buffer).dec_slice_int64
-				p.packedDec = (*Buffer).dec_slice_packed_int64
-			default:
-				logNoSliceEnc(t1, t2)
-				break
-			}
-		case reflect.String:
-			p.enc = (*Buffer).enc_slice_string
-			p.dec = (*Buffer).dec_slice_string
-			p.size = size_slice_string
-		case reflect.Ptr:
-			switch t3 := t2.Elem(); t3.Kind() {
-			default:
-				fmt.Fprintf(os.Stderr, "proto: no ptr oenc for %T -> %T -> %T\n", t1, t2, t3)
-				break
-			case reflect.Struct:
-				p.stype = t2.Elem()
-				p.isMarshaler = isMarshaler(t2)
-				p.isUnmarshaler = isUnmarshaler(t2)
-				if p.Wire == "bytes" {
-					p.enc = (*Buffer).enc_slice_struct_message
-					p.dec = (*Buffer).dec_slice_struct_message
-					p.size = size_slice_struct_message
-				} else {
-					p.enc = (*Buffer).enc_slice_struct_group
-					p.dec = (*Buffer).dec_slice_struct_group
-					p.size = size_slice_struct_group
-				}
-			}
-		case reflect.Slice:
-			switch t2.Elem().Kind() {
-			default:
-				fmt.Fprintf(os.Stderr, "proto: no slice elem oenc for %T -> %T -> %T\n", t1, t2, t2.Elem())
-				break
-			case reflect.Uint8:
-				p.enc = (*Buffer).enc_slice_slice_byte
-				p.dec = (*Buffer).dec_slice_slice_byte
-				p.size = size_slice_slice_byte
-			}
+		if t2 := t1.Elem(); t2.Kind() == reflect.Ptr && t2.Elem().Kind() == reflect.Struct {
+			p.stype = t2.Elem()
 		}
 
 	case reflect.Map:
-		p.enc = (*Buffer).enc_new_map
-		p.dec = (*Buffer).dec_new_map
-		p.size = size_new_map
-
 		p.mtype = t1
 		p.mkeyprop = &Properties{}
 		p.mkeyprop.init(reflect.PtrTo(p.mtype.Key()), "Key", f.Tag.Get("protobuf_key"), nil, lockGetProp)
@@ -562,20 +287,6 @@ func (p *Properties) setEncAndDec(typ reflect.Type, f *reflect.StructField, lock
 		p.mvalprop.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp)
 	}
 
-	// precalculate tag code
-	wire := p.WireType
-	if p.Packed {
-		wire = WireBytes
-	}
-	x := uint32(p.Tag)<<3 | uint32(wire)
-	i := 0
-	for i = 0; x > 127; i++ {
-		p.tagbuf[i] = 0x80 | uint8(x&0x7F)
-		x >>= 7
-	}
-	p.tagbuf[i] = uint8(x)
-	p.tagcode = p.tagbuf[0 : i+1]
-
 	if p.stype != nil {
 		if lockGetProp {
 			p.sprop = GetProperties(p.stype)
@@ -586,32 +297,9 @@ func (p *Properties) setEncAndDec(typ reflect.Type, f *reflect.StructField, lock
 }
 
 var (
-	marshalerType   = reflect.TypeOf((*Marshaler)(nil)).Elem()
-	unmarshalerType = reflect.TypeOf((*Unmarshaler)(nil)).Elem()
+	marshalerType = reflect.TypeOf((*Marshaler)(nil)).Elem()
 )
 
-// isMarshaler reports whether type t implements Marshaler.
-func isMarshaler(t reflect.Type) bool {
-	// We're checking for (likely) pointer-receiver methods
-	// so if t is not a pointer, something is very wrong.
-	// The calls above only invoke isMarshaler on pointer types.
-	if t.Kind() != reflect.Ptr {
-		panic("proto: misuse of isMarshaler")
-	}
-	return t.Implements(marshalerType)
-}
-
-// isUnmarshaler reports whether type t implements Unmarshaler.
-func isUnmarshaler(t reflect.Type) bool {
-	// We're checking for (likely) pointer-receiver methods
-	// so if t is not a pointer, something is very wrong.
-	// The calls above only invoke isUnmarshaler on pointer types.
-	if t.Kind() != reflect.Ptr {
-		panic("proto: misuse of isUnmarshaler")
-	}
-	return t.Implements(unmarshalerType)
-}
-
 // Init populates the properties from a protocol buffer struct tag.
 func (p *Properties) Init(typ reflect.Type, name, tag string, f *reflect.StructField) {
 	p.init(typ, name, tag, f, true)
@@ -621,14 +309,11 @@ func (p *Properties) init(typ reflect.Type, name, tag string, f *reflect.StructF
 	// "bytes,49,opt,def=hello!"
 	p.Name = name
 	p.OrigName = name
-	if f != nil {
-		p.field = toField(f)
-	}
 	if tag == "" {
 		return
 	}
 	p.Parse(tag)
-	p.setEncAndDec(typ, f, lockGetProp)
+	p.setFieldProps(typ, f, lockGetProp)
 }
 
 var (
@@ -678,9 +363,6 @@ func getPropertiesLocked(t reflect.Type) *StructProperties {
 	propertiesMap[t] = prop
 
 	// build properties
-	prop.extendable = reflect.PtrTo(t).Implements(extendableProtoType) ||
-		reflect.PtrTo(t).Implements(extendableProtoV1Type)
-	prop.unrecField = invalidField
 	prop.Prop = make([]*Properties, t.NumField())
 	prop.order = make([]int, t.NumField())
 
@@ -690,17 +372,6 @@ func getPropertiesLocked(t reflect.Type) *StructProperties {
 		name := f.Name
 		p.init(f.Type, name, f.Tag.Get("protobuf"), &f, false)
 
-		if f.Name == "XXX_InternalExtensions" { // special case
-			p.enc = (*Buffer).enc_exts
-			p.dec = nil // not needed
-			p.size = size_exts
-		} else if f.Name == "XXX_extensions" { // special case
-			p.enc = (*Buffer).enc_map
-			p.dec = nil // not needed
-			p.size = size_map
-		} else if f.Name == "XXX_unrecognized" { // special case
-			prop.unrecField = toField(&f)
-		}
 		oneof := f.Tag.Get("protobuf_oneof") // special case
 		if oneof != "" {
 			// Oneof fields don't use the traditional protobuf tag.
@@ -715,9 +386,6 @@ func getPropertiesLocked(t reflect.Type) *StructProperties {
 			}
 			print("\n")
 		}
-		if p.enc == nil && !strings.HasPrefix(f.Name, "XXX_") && oneof == "" {
-			fmt.Fprintln(os.Stderr, "proto: no encoder for", f.Name, f.Type.String(), "[GetProperties]")
-		}
 	}
 
 	// Re-order prop.order.
@@ -728,8 +396,7 @@ func getPropertiesLocked(t reflect.Type) *StructProperties {
 	}
 	if om, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(oneofMessage); ok {
 		var oots []interface{}
-		prop.oneofMarshaler, prop.oneofUnmarshaler, prop.oneofSizer, oots = om.XXX_OneofFuncs()
-		prop.stype = t
+		_, _, _, oots = om.XXX_OneofFuncs()
 
 		// Interpret oneof metadata.
 		prop.OneofTypes = make(map[string]*OneofProperties)
@@ -779,30 +446,6 @@ func getPropertiesLocked(t reflect.Type) *StructProperties {
 	return prop
 }
 
-// Return the Properties object for the x[0]'th field of the structure.
-func propByIndex(t reflect.Type, x []int) *Properties {
-	if len(x) != 1 {
-		fmt.Fprintf(os.Stderr, "proto: field index dimension %d (not 1) for type %s\n", len(x), t)
-		return nil
-	}
-	prop := GetProperties(t)
-	return prop.Prop[x[0]]
-}
-
-// Get the address and type of a pointer to a struct from an interface.
-func getbase(pb Message) (t reflect.Type, b structPointer, err error) {
-	if pb == nil {
-		err = ErrNil
-		return
-	}
-	// get the reflect type of the pointer to the struct.
-	t = reflect.TypeOf(pb)
-	// get the address of the struct.
-	value := reflect.ValueOf(pb)
-	b = toStructPointer(value)
-	return
-}
-
 // A global registry of enum types.
 // The generated code will register the generated maps by calling RegisterEnum.
 
@@ -826,20 +469,42 @@ func EnumValueMap(enumType string) map[string]int32 {
 // A registry of all linked message types.
 // The string is a fully-qualified proto name ("pkg.Message").
 var (
-	protoTypes    = make(map[string]reflect.Type)
-	revProtoTypes = make(map[reflect.Type]string)
+	protoTypedNils = make(map[string]Message)      // a map from proto names to typed nil pointers
+	protoMapTypes  = make(map[string]reflect.Type) // a map from proto names to map types
+	revProtoTypes  = make(map[reflect.Type]string)
 )
 
 // RegisterType is called from generated code and maps from the fully qualified
 // proto name to the type (pointer to struct) of the protocol buffer.
 func RegisterType(x Message, name string) {
-	if _, ok := protoTypes[name]; ok {
+	if _, ok := protoTypedNils[name]; ok {
 		// TODO: Some day, make this a panic.
 		log.Printf("proto: duplicate proto type registered: %s", name)
 		return
 	}
 	t := reflect.TypeOf(x)
-	protoTypes[name] = t
+	if v := reflect.ValueOf(x); v.Kind() == reflect.Ptr && v.Pointer() == 0 {
+		// Generated code always calls RegisterType with nil x.
+		// This check is just for extra safety.
+		protoTypedNils[name] = x
+	} else {
+		protoTypedNils[name] = reflect.Zero(t).Interface().(Message)
+	}
+	revProtoTypes[t] = name
+}
+
+// RegisterMapType is called from generated code and maps from the fully qualified
+// proto name to the native map type of the proto map definition.
+func RegisterMapType(x interface{}, name string) {
+	if reflect.TypeOf(x).Kind() != reflect.Map {
+		panic(fmt.Sprintf("RegisterMapType(%T, %q); want map", x, name))
+	}
+	if _, ok := protoMapTypes[name]; ok {
+		log.Printf("proto: duplicate proto type registered: %s", name)
+		return
+	}
+	t := reflect.TypeOf(x)
+	protoMapTypes[name] = t
 	revProtoTypes[t] = name
 }
 
@@ -855,7 +520,14 @@ func MessageName(x Message) string {
 }
 
 // MessageType returns the message type (pointer to struct) for a named message.
-func MessageType(name string) reflect.Type { return protoTypes[name] }
+// The type is not guaranteed to implement proto.Message if the name refers to a
+// map entry.
+func MessageType(name string) reflect.Type {
+	if t, ok := protoTypedNils[name]; ok {
+		return reflect.TypeOf(t)
+	}
+	return protoMapTypes[name]
+}
 
 // A registry of all linked proto files.
 var (

vendor/github.com/golang/protobuf/proto/table_merge.go

@@ -0,0 +1,654 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// 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.
+
+package proto
+
+import (
+	"fmt"
+	"reflect"
+	"strings"
+	"sync"
+	"sync/atomic"
+)
+
+// Merge merges the src message into dst.
+// This assumes that dst and src of the same type and are non-nil.
+func (a *InternalMessageInfo) Merge(dst, src Message) {
+	mi := atomicLoadMergeInfo(&a.merge)
+	if mi == nil {
+		mi = getMergeInfo(reflect.TypeOf(dst).Elem())
+		atomicStoreMergeInfo(&a.merge, mi)
+	}
+	mi.merge(toPointer(&dst), toPointer(&src))
+}
+
+type mergeInfo struct {
+	typ reflect.Type
+
+	initialized int32 // 0: only typ is valid, 1: everything is valid
+	lock        sync.Mutex
+
+	fields       []mergeFieldInfo
+	unrecognized field // Offset of XXX_unrecognized
+}
+
+type mergeFieldInfo struct {
+	field field // Offset of field, guaranteed to be valid
+
+	// isPointer reports whether the value in the field is a pointer.
+	// This is true for the following situations:
+	//	* Pointer to struct
+	//	* Pointer to basic type (proto2 only)
+	//	* Slice (first value in slice header is a pointer)
+	//	* String (first value in string header is a pointer)
+	isPointer bool
+
+	// basicWidth reports the width of the field assuming that it is directly
+	// embedded in the struct (as is the case for basic types in proto3).
+	// The possible values are:
+	// 	0: invalid
+	//	1: bool
+	//	4: int32, uint32, float32
+	//	8: int64, uint64, float64
+	basicWidth int
+
+	// Where dst and src are pointers to the types being merged.
+	merge func(dst, src pointer)
+}
+
+var (
+	mergeInfoMap  = map[reflect.Type]*mergeInfo{}
+	mergeInfoLock sync.Mutex
+)
+
+func getMergeInfo(t reflect.Type) *mergeInfo {
+	mergeInfoLock.Lock()
+	defer mergeInfoLock.Unlock()
+	mi := mergeInfoMap[t]
+	if mi == nil {
+		mi = &mergeInfo{typ: t}
+		mergeInfoMap[t] = mi
+	}
+	return mi
+}
+
+// merge merges src into dst assuming they are both of type *mi.typ.
+func (mi *mergeInfo) merge(dst, src pointer) {
+	if dst.isNil() {
+		panic("proto: nil destination")
+	}
+	if src.isNil() {
+		return // Nothing to do.
+	}
+
+	if atomic.LoadInt32(&mi.initialized) == 0 {
+		mi.computeMergeInfo()
+	}
+
+	for _, fi := range mi.fields {
+		sfp := src.offset(fi.field)
+
+		// As an optimization, we can avoid the merge function call cost
+		// if we know for sure that the source will have no effect
+		// by checking if it is the zero value.
+		if unsafeAllowed {
+			if fi.isPointer && sfp.getPointer().isNil() { // Could be slice or string
+				continue
+			}
+			if fi.basicWidth > 0 {
+				switch {
+				case fi.basicWidth == 1 && !*sfp.toBool():
+					continue
+				case fi.basicWidth == 4 && *sfp.toUint32() == 0:
+					continue
+				case fi.basicWidth == 8 && *sfp.toUint64() == 0:
+					continue
+				}
+			}
+		}
+
+		dfp := dst.offset(fi.field)
+		fi.merge(dfp, sfp)
+	}
+
+	// TODO: Make this faster?
+	out := dst.asPointerTo(mi.typ).Elem()
+	in := src.asPointerTo(mi.typ).Elem()
+	if emIn, err := extendable(in.Addr().Interface()); err == nil {
+		emOut, _ := extendable(out.Addr().Interface())
+		mIn, muIn := emIn.extensionsRead()
+		if mIn != nil {
+			mOut := emOut.extensionsWrite()
+			muIn.Lock()
+			mergeExtension(mOut, mIn)
+			muIn.Unlock()
+		}
+	}
+
+	if mi.unrecognized.IsValid() {
+		if b := *src.offset(mi.unrecognized).toBytes(); len(b) > 0 {
+			*dst.offset(mi.unrecognized).toBytes() = append([]byte(nil), b...)
+		}
+	}
+}
+
+func (mi *mergeInfo) computeMergeInfo() {
+	mi.lock.Lock()
+	defer mi.lock.Unlock()
+	if mi.initialized != 0 {
+		return
+	}
+	t := mi.typ
+	n := t.NumField()
+
+	props := GetProperties(t)
+	for i := 0; i < n; i++ {
+		f := t.Field(i)
+		if strings.HasPrefix(f.Name, "XXX_") {
+			continue
+		}
+
+		mfi := mergeFieldInfo{field: toField(&f)}
+		tf := f.Type
+
+		// As an optimization, we can avoid the merge function call cost
+		// if we know for sure that the source will have no effect
+		// by checking if it is the zero value.
+		if unsafeAllowed {
+			switch tf.Kind() {
+			case reflect.Ptr, reflect.Slice, reflect.String:
+				// As a special case, we assume slices and strings are pointers
+				// since we know that the first field in the SliceSlice or
+				// StringHeader is a data pointer.
+				mfi.isPointer = true
+			case reflect.Bool:
+				mfi.basicWidth = 1
+			case reflect.Int32, reflect.Uint32, reflect.Float32:
+				mfi.basicWidth = 4
+			case reflect.Int64, reflect.Uint64, reflect.Float64:
+				mfi.basicWidth = 8
+			}
+		}
+
+		// Unwrap tf to get at its most basic type.
+		var isPointer, isSlice bool
+		if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 {
+			isSlice = true
+			tf = tf.Elem()
+		}
+		if tf.Kind() == reflect.Ptr {
+			isPointer = true
+			tf = tf.Elem()
+		}
+		if isPointer && isSlice && tf.Kind() != reflect.Struct {
+			panic("both pointer and slice for basic type in " + tf.Name())
+		}
+
+		switch tf.Kind() {
+		case reflect.Int32:
+			switch {
+			case isSlice: // E.g., []int32
+				mfi.merge = func(dst, src pointer) {
+					// NOTE: toInt32Slice is not defined (see pointer_reflect.go).
+					/*
+						sfsp := src.toInt32Slice()
+						if *sfsp != nil {
+							dfsp := dst.toInt32Slice()
+							*dfsp = append(*dfsp, *sfsp...)
+							if *dfsp == nil {
+								*dfsp = []int64{}
+							}
+						}
+					*/
+					sfs := src.getInt32Slice()
+					if sfs != nil {
+						dfs := dst.getInt32Slice()
+						dfs = append(dfs, sfs...)
+						if dfs == nil {
+							dfs = []int32{}
+						}
+						dst.setInt32Slice(dfs)
+					}
+				}
+			case isPointer: // E.g., *int32
+				mfi.merge = func(dst, src pointer) {
+					// NOTE: toInt32Ptr is not defined (see pointer_reflect.go).
+					/*
+						sfpp := src.toInt32Ptr()
+						if *sfpp != nil {
+							dfpp := dst.toInt32Ptr()
+							if *dfpp == nil {
+								*dfpp = Int32(**sfpp)
+							} else {
+								**dfpp = **sfpp
+							}
+						}
+					*/
+					sfp := src.getInt32Ptr()
+					if sfp != nil {
+						dfp := dst.getInt32Ptr()
+						if dfp == nil {
+							dst.setInt32Ptr(*sfp)
+						} else {
+							*dfp = *sfp
+						}
+					}
+				}
+			default: // E.g., int32
+				mfi.merge = func(dst, src pointer) {
+					if v := *src.toInt32(); v != 0 {
+						*dst.toInt32() = v
+					}
+				}
+			}
+		case reflect.Int64:
+			switch {
+			case isSlice: // E.g., []int64
+				mfi.merge = func(dst, src pointer) {
+					sfsp := src.toInt64Slice()
+					if *sfsp != nil {
+						dfsp := dst.toInt64Slice()
+						*dfsp = append(*dfsp, *sfsp...)
+						if *dfsp == nil {
+							*dfsp = []int64{}
+						}
+					}
+				}
+			case isPointer: // E.g., *int64
+				mfi.merge = func(dst, src pointer) {
+					sfpp := src.toInt64Ptr()
+					if *sfpp != nil {
+						dfpp := dst.toInt64Ptr()
+						if *dfpp == nil {
+							*dfpp = Int64(**sfpp)
+						} else {
+							**dfpp = **sfpp
+						}
+					}
+				}
+			default: // E.g., int64
+				mfi.merge = func(dst, src pointer) {
+					if v := *src.toInt64(); v != 0 {
+						*dst.toInt64() = v
+					}
+				}
+			}
+		case reflect.Uint32:
+			switch {
+			case isSlice: // E.g., []uint32
+				mfi.merge = func(dst, src pointer) {
+					sfsp := src.toUint32Slice()
+					if *sfsp != nil {
+						dfsp := dst.toUint32Slice()
+						*dfsp = append(*dfsp, *sfsp...)
+						if *dfsp == nil {
+							*dfsp = []uint32{}
+						}
+					}
+				}
+			case isPointer: // E.g., *uint32
+				mfi.merge = func(dst, src pointer) {
+					sfpp := src.toUint32Ptr()
+					if *sfpp != nil {
+						dfpp := dst.toUint32Ptr()
+						if *dfpp == nil {
+							*dfpp = Uint32(**sfpp)
+						} else {
+							**dfpp = **sfpp
+						}
+					}
+				}
+			default: // E.g., uint32
+				mfi.merge = func(dst, src pointer) {
+					if v := *src.toUint32(); v != 0 {
+						*dst.toUint32() = v
+					}
+				}
+			}
+		case reflect.Uint64:
+			switch {
+			case isSlice: // E.g., []uint64
+				mfi.merge = func(dst, src pointer) {
+					sfsp := src.toUint64Slice()
+					if *sfsp != nil {
+						dfsp := dst.toUint64Slice()
+						*dfsp = append(*dfsp, *sfsp...)
+						if *dfsp == nil {
+							*dfsp = []uint64{}
+						}
+					}
+				}
+			case isPointer: // E.g., *uint64
+				mfi.merge = func(dst, src pointer) {
+					sfpp := src.toUint64Ptr()
+					if *sfpp != nil {
+						dfpp := dst.toUint64Ptr()
+						if *dfpp == nil {
+							*dfpp = Uint64(**sfpp)
+						} else {
+							**dfpp = **sfpp
+						}
+					}
+				}
+			default: // E.g., uint64
+				mfi.merge = func(dst, src pointer) {
+					if v := *src.toUint64(); v != 0 {
+						*dst.toUint64() = v
+					}
+				}
+			}
+		case reflect.Float32:
+			switch {
+			case isSlice: // E.g., []float32
+				mfi.merge = func(dst, src pointer) {
+					sfsp := src.toFloat32Slice()
+					if *sfsp != nil {
+						dfsp := dst.toFloat32Slice()
+						*dfsp = append(*dfsp, *sfsp...)
+						if *dfsp == nil {
+							*dfsp = []float32{}
+						}
+					}
+				}
+			case isPointer: // E.g., *float32
+				mfi.merge = func(dst, src pointer) {
+					sfpp := src.toFloat32Ptr()
+					if *sfpp != nil {
+						dfpp := dst.toFloat32Ptr()
+						if *dfpp == nil {
+							*dfpp = Float32(**sfpp)
+						} else {
+							**dfpp = **sfpp
+						}
+					}
+				}
+			default: // E.g., float32
+				mfi.merge = func(dst, src pointer) {
+					if v := *src.toFloat32(); v != 0 {
+						*dst.toFloat32() = v
+					}
+				}
+			}
+		case reflect.Float64:
+			switch {
+			case isSlice: // E.g., []float64
+				mfi.merge = func(dst, src pointer) {
+					sfsp := src.toFloat64Slice()
+					if *sfsp != nil {
+						dfsp := dst.toFloat64Slice()
+						*dfsp = append(*dfsp, *sfsp...)
+						if *dfsp == nil {
+							*dfsp = []float64{}
+						}
+					}
+				}
+			case isPointer: // E.g., *float64
+				mfi.merge = func(dst, src pointer) {
+					sfpp := src.toFloat64Ptr()
+					if *sfpp != nil {
+						dfpp := dst.toFloat64Ptr()
+						if *dfpp == nil {
+							*dfpp = Float64(**sfpp)
+						} else {
+							**dfpp = **sfpp
+						}
+					}
+				}
+			default: // E.g., float64
+				mfi.merge = func(dst, src pointer) {
+					if v := *src.toFloat64(); v != 0 {
+						*dst.toFloat64() = v
+					}
+				}
+			}
+		case reflect.Bool:
+			switch {
+			case isSlice: // E.g., []bool
+				mfi.merge = func(dst, src pointer) {
+					sfsp := src.toBoolSlice()
+					if *sfsp != nil {
+						dfsp := dst.toBoolSlice()
+						*dfsp = append(*dfsp, *sfsp...)
+						if *dfsp == nil {
+							*dfsp = []bool{}
+						}
+					}
+				}
+			case isPointer: // E.g., *bool
+				mfi.merge = func(dst, src pointer) {
+					sfpp := src.toBoolPtr()
+					if *sfpp != nil {
+						dfpp := dst.toBoolPtr()
+						if *dfpp == nil {
+							*dfpp = Bool(**sfpp)
+						} else {
+							**dfpp = **sfpp
+						}
+					}
+				}
+			default: // E.g., bool
+				mfi.merge = func(dst, src pointer) {
+					if v := *src.toBool(); v {
+						*dst.toBool() = v
+					}
+				}
+			}
+		case reflect.String:
+			switch {
+			case isSlice: // E.g., []string
+				mfi.merge = func(dst, src pointer) {
+					sfsp := src.toStringSlice()
+					if *sfsp != nil {
+						dfsp := dst.toStringSlice()
+						*dfsp = append(*dfsp, *sfsp...)
+						if *dfsp == nil {
+							*dfsp = []string{}
+						}
+					}
+				}
+			case isPointer: // E.g., *string
+				mfi.merge = func(dst, src pointer) {
+					sfpp := src.toStringPtr()
+					if *sfpp != nil {
+						dfpp := dst.toStringPtr()
+						if *dfpp == nil {
+							*dfpp = String(**sfpp)
+						} else {
+							**dfpp = **sfpp
+						}
+					}
+				}
+			default: // E.g., string
+				mfi.merge = func(dst, src pointer) {
+					if v := *src.toString(); v != "" {
+						*dst.toString() = v
+					}
+				}
+			}
+		case reflect.Slice:
+			isProto3 := props.Prop[i].proto3
+			switch {
+			case isPointer:
+				panic("bad pointer in byte slice case in " + tf.Name())
+			case tf.Elem().Kind() != reflect.Uint8:
+				panic("bad element kind in byte slice case in " + tf.Name())
+			case isSlice: // E.g., [][]byte
+				mfi.merge = func(dst, src pointer) {
+					sbsp := src.toBytesSlice()
+					if *sbsp != nil {
+						dbsp := dst.toBytesSlice()
+						for _, sb := range *sbsp {
+							if sb == nil {
+								*dbsp = append(*dbsp, nil)
+							} else {
+								*dbsp = append(*dbsp, append([]byte{}, sb...))
+							}
+						}
+						if *dbsp == nil {
+							*dbsp = [][]byte{}
+						}
+					}
+				}
+			default: // E.g., []byte
+				mfi.merge = func(dst, src pointer) {
+					sbp := src.toBytes()
+					if *sbp != nil {
+						dbp := dst.toBytes()
+						if !isProto3 || len(*sbp) > 0 {
+							*dbp = append([]byte{}, *sbp...)
+						}
+					}
+				}
+			}
+		case reflect.Struct:
+			switch {
+			case !isPointer:
+				panic(fmt.Sprintf("message field %s without pointer", tf))
+			case isSlice: // E.g., []*pb.T
+				mi := getMergeInfo(tf)
+				mfi.merge = func(dst, src pointer) {
+					sps := src.getPointerSlice()
+					if sps != nil {
+						dps := dst.getPointerSlice()
+						for _, sp := range sps {
+							var dp pointer
+							if !sp.isNil() {
+								dp = valToPointer(reflect.New(tf))
+								mi.merge(dp, sp)
+							}
+							dps = append(dps, dp)
+						}
+						if dps == nil {
+							dps = []pointer{}
+						}
+						dst.setPointerSlice(dps)
+					}
+				}
+			default: // E.g., *pb.T
+				mi := getMergeInfo(tf)
+				mfi.merge = func(dst, src pointer) {
+					sp := src.getPointer()
+					if !sp.isNil() {
+						dp := dst.getPointer()
+						if dp.isNil() {
+							dp = valToPointer(reflect.New(tf))
+							dst.setPointer(dp)
+						}
+						mi.merge(dp, sp)
+					}
+				}
+			}
+		case reflect.Map:
+			switch {
+			case isPointer || isSlice:
+				panic("bad pointer or slice in map case in " + tf.Name())
+			default: // E.g., map[K]V
+				mfi.merge = func(dst, src pointer) {
+					sm := src.asPointerTo(tf).Elem()
+					if sm.Len() == 0 {
+						return
+					}
+					dm := dst.asPointerTo(tf).Elem()
+					if dm.IsNil() {
+						dm.Set(reflect.MakeMap(tf))
+					}
+
+					switch tf.Elem().Kind() {
+					case reflect.Ptr: // Proto struct (e.g., *T)
+						for _, key := range sm.MapKeys() {
+							val := sm.MapIndex(key)
+							val = reflect.ValueOf(Clone(val.Interface().(Message)))
+							dm.SetMapIndex(key, val)
+						}
+					case reflect.Slice: // E.g. Bytes type (e.g., []byte)
+						for _, key := range sm.MapKeys() {
+							val := sm.MapIndex(key)
+							val = reflect.ValueOf(append([]byte{}, val.Bytes()...))
+							dm.SetMapIndex(key, val)
+						}
+					default: // Basic type (e.g., string)
+						for _, key := range sm.MapKeys() {
+							val := sm.MapIndex(key)
+							dm.SetMapIndex(key, val)
+						}
+					}
+				}
+			}
+		case reflect.Interface:
+			// Must be oneof field.
+			switch {
+			case isPointer || isSlice:
+				panic("bad pointer or slice in interface case in " + tf.Name())
+			default: // E.g., interface{}
+				// TODO: Make this faster?
+				mfi.merge = func(dst, src pointer) {
+					su := src.asPointerTo(tf).Elem()
+					if !su.IsNil() {
+						du := dst.asPointerTo(tf).Elem()
+						typ := su.Elem().Type()
+						if du.IsNil() || du.Elem().Type() != typ {
+							du.Set(reflect.New(typ.Elem())) // Initialize interface if empty
+						}
+						sv := su.Elem().Elem().Field(0)
+						if sv.Kind() == reflect.Ptr && sv.IsNil() {
+							return
+						}
+						dv := du.Elem().Elem().Field(0)
+						if dv.Kind() == reflect.Ptr && dv.IsNil() {
+							dv.Set(reflect.New(sv.Type().Elem())) // Initialize proto message if empty
+						}
+						switch sv.Type().Kind() {
+						case reflect.Ptr: // Proto struct (e.g., *T)
+							Merge(dv.Interface().(Message), sv.Interface().(Message))
+						case reflect.Slice: // E.g. Bytes type (e.g., []byte)
+							dv.Set(reflect.ValueOf(append([]byte{}, sv.Bytes()...)))
+						default: // Basic type (e.g., string)
+							dv.Set(sv)
+						}
+					}
+				}
+			}
+		default:
+			panic(fmt.Sprintf("merger not found for type:%s", tf))
+		}
+		mi.fields = append(mi.fields, mfi)
+	}
+
+	mi.unrecognized = invalidField
+	if f, ok := t.FieldByName("XXX_unrecognized"); ok {
+		if f.Type != reflect.TypeOf([]byte{}) {
+			panic("expected XXX_unrecognized to be of type []byte")
+		}
+		mi.unrecognized = toField(&f)
+	}
+
+	atomic.StoreInt32(&mi.initialized, 1)
+}

vendor/github.com/golang/protobuf/proto/text.go

@@ -50,7 +50,6 @@ import (
 var (
 	newline         = []byte("\n")
 	spaces          = []byte("                                        ")
-	gtNewline       = []byte(">\n")
 	endBraceNewline = []byte("}\n")
 	backslashN      = []byte{'\\', 'n'}
 	backslashR      = []byte{'\\', 'r'}
@@ -170,11 +169,6 @@ func writeName(w *textWriter, props *Properties) error {
 	return nil
 }
 
-// raw is the interface satisfied by RawMessage.
-type raw interface {
-	Bytes() []byte
-}
-
 func requiresQuotes(u string) bool {
 	// When type URL contains any characters except [0-9A-Za-z./\-]*, it must be quoted.
 	for _, ch := range u {
@@ -269,6 +263,10 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
 		props := sprops.Prop[i]
 		name := st.Field(i).Name
 
+		if name == "XXX_NoUnkeyedLiteral" {
+			continue
+		}
+
 		if strings.HasPrefix(name, "XXX_") {
 			// There are two XXX_ fields:
 			//   XXX_unrecognized []byte
@@ -436,12 +434,6 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
 				return err
 			}
 		}
-		if b, ok := fv.Interface().(raw); ok {
-			if err := writeRaw(w, b.Bytes()); err != nil {
-				return err
-			}
-			continue
-		}
 
 		// Enums have a String method, so writeAny will work fine.
 		if err := tm.writeAny(w, fv, props); err != nil {
@@ -455,7 +447,7 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
 
 	// Extensions (the XXX_extensions field).
 	pv := sv.Addr()
-	if _, ok := extendable(pv.Interface()); ok {
+	if _, err := extendable(pv.Interface()); err == nil {
 		if err := tm.writeExtensions(w, pv); err != nil {
 			return err
 		}
@@ -464,27 +456,6 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
 	return nil
 }
 
-// writeRaw writes an uninterpreted raw message.
-func writeRaw(w *textWriter, b []byte) error {
-	if err := w.WriteByte('<'); err != nil {
-		return err
-	}
-	if !w.compact {
-		if err := w.WriteByte('\n'); err != nil {
-			return err
-		}
-	}
-	w.indent()
-	if err := writeUnknownStruct(w, b); err != nil {
-		return err
-	}
-	w.unindent()
-	if err := w.WriteByte('>'); err != nil {
-		return err
-	}
-	return nil
-}
-
 // writeAny writes an arbitrary field.
 func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Properties) error {
 	v = reflect.Indirect(v)
@@ -535,6 +506,19 @@ func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Propert
 			}
 		}
 		w.indent()
+		if v.CanAddr() {
+			// Calling v.Interface on a struct causes the reflect package to
+			// copy the entire struct. This is racy with the new Marshaler
+			// since we atomically update the XXX_sizecache.
+			//
+			// Thus, we retrieve a pointer to the struct if possible to avoid
+			// a race since v.Interface on the pointer doesn't copy the struct.
+			//
+			// If v is not addressable, then we are not worried about a race
+			// since it implies that the binary Marshaler cannot possibly be
+			// mutating this value.
+			v = v.Addr()
+		}
 		if etm, ok := v.Interface().(encoding.TextMarshaler); ok {
 			text, err := etm.MarshalText()
 			if err != nil {
@@ -543,8 +527,13 @@ func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Propert
 			if _, err = w.Write(text); err != nil {
 				return err
 			}
-		} else if err := tm.writeStruct(w, v); err != nil {
-			return err
+		} else {
+			if v.Kind() == reflect.Ptr {
+				v = v.Elem()
+			}
+			if err := tm.writeStruct(w, v); err != nil {
+				return err
+			}
 		}
 		w.unindent()
 		if err := w.WriteByte(ket); err != nil {

vendor/github.com/golang/protobuf/proto/text_parser.go

@@ -206,7 +206,6 @@ func (p *textParser) advance() {
 
 var (
 	errBadUTF8 = errors.New("proto: bad UTF-8")
-	errBadHex  = errors.New("proto: bad hexadecimal")
 )
 
 func unquoteC(s string, quote rune) (string, error) {
@@ -277,60 +276,47 @@ func unescape(s string) (ch string, tail string, err error) {
 		return "?", s, nil // trigraph workaround
 	case '\'', '"', '\\':
 		return string(r), s, nil
-	case '0', '1', '2', '3', '4', '5', '6', '7', 'x', 'X':
+	case '0', '1', '2', '3', '4', '5', '6', '7':
 		if len(s) < 2 {
 			return "", "", fmt.Errorf(`\%c requires 2 following digits`, r)
 		}
-		base := 8
-		ss := s[:2]
+		ss := string(r) + s[:2]
 		s = s[2:]
-		if r == 'x' || r == 'X' {
-			base = 16
-		} else {
-			ss = string(r) + ss
-		}
-		i, err := strconv.ParseUint(ss, base, 8)
+		i, err := strconv.ParseUint(ss, 8, 8)
 		if err != nil {
-			return "", "", err
+			return "", "", fmt.Errorf(`\%s contains non-octal digits`, ss)
 		}
 		return string([]byte{byte(i)}), s, nil
-	case 'u', 'U':
-		n := 4
-		if r == 'U' {
+	case 'x', 'X', 'u', 'U':
+		var n int
+		switch r {
+		case 'x', 'X':
+			n = 2
+		case 'u':
+			n = 4
+		case 'U':
 			n = 8
 		}
 		if len(s) < n {
-			return "", "", fmt.Errorf(`\%c requires %d digits`, r, n)
-		}
-
-		bs := make([]byte, n/2)
-		for i := 0; i < n; i += 2 {
-			a, ok1 := unhex(s[i])
-			b, ok2 := unhex(s[i+1])
-			if !ok1 || !ok2 {
-				return "", "", errBadHex
-			}
-			bs[i/2] = a<<4 | b
+			return "", "", fmt.Errorf(`\%c requires %d following digits`, r, n)
 		}
+		ss := s[:n]
 		s = s[n:]
-		return string(bs), s, nil
+		i, err := strconv.ParseUint(ss, 16, 64)
+		if err != nil {
+			return "", "", fmt.Errorf(`\%c%s contains non-hexadecimal digits`, r, ss)
+		}
+		if r == 'x' || r == 'X' {
+			return string([]byte{byte(i)}), s, nil
+		}
+		if i > utf8.MaxRune {
+			return "", "", fmt.Errorf(`\%c%s is not a valid Unicode code point`, r, ss)
+		}
+		return string(i), s, nil
 	}
 	return "", "", fmt.Errorf(`unknown escape \%c`, r)
 }
 
-// Adapted from src/pkg/strconv/quote.go.
-func unhex(b byte) (v byte, ok bool) {
-	switch {
-	case '0' <= b && b <= '9':
-		return b - '0', true
-	case 'a' <= b && b <= 'f':
-		return b - 'a' + 10, true
-	case 'A' <= b && b <= 'F':
-		return b - 'A' + 10, true
-	}
-	return 0, false
-}
-
 // Back off the parser by one token. Can only be done between calls to next().
 // It makes the next advance() a no-op.
 func (p *textParser) back() { p.backed = true }
@@ -728,6 +714,9 @@ func (p *textParser) consumeExtName() (string, error) {
 		if tok.err != nil {
 			return "", p.errorf("unrecognized type_url or extension name: %s", tok.err)
 		}
+		if p.done && tok.value != "]" {
+			return "", p.errorf("unclosed type_url or extension name")
+		}
 	}
 	return strings.Join(parts, ""), nil
 }
@@ -883,13 +872,9 @@ func (p *textParser) readAny(v reflect.Value, props *Properties) error {
 // UnmarshalText returns *RequiredNotSetError.
 func UnmarshalText(s string, pb Message) error {
 	if um, ok := pb.(encoding.TextUnmarshaler); ok {
-		err := um.UnmarshalText([]byte(s))
-		return err
+		return um.UnmarshalText([]byte(s))
 	}
 	pb.Reset()
 	v := reflect.ValueOf(pb)
-	if pe := newTextParser(s).readStruct(v.Elem(), ""); pe != nil {
-		return pe
-	}
-	return nil
+	return newTextParser(s).readStruct(v.Elem(), "")
 }

vendor/github.com/golang/protobuf/ptypes/any.go

@@ -51,6 +51,9 @@ const googleApis = "type.googleapis.com/"
 // function. AnyMessageName is provided for less common use cases like filtering a
 // sequence of Any messages based on a set of allowed message type names.
 func AnyMessageName(any *any.Any) (string, error) {
+	if any == nil {
+		return "", fmt.Errorf("message is nil")
+	}
 	slash := strings.LastIndex(any.TypeUrl, "/")
 	if slash < 0 {
 		return "", fmt.Errorf("message type url %q is invalid", any.TypeUrl)

vendor/github.com/golang/protobuf/ptypes/any/any.pb.go

@@ -1,16 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
-// source: github.com/golang/protobuf/ptypes/any/any.proto
+// source: google/protobuf/any.proto
 
-/*
-Package any is a generated protocol buffer package.
-
-It is generated from these files:
-	github.com/golang/protobuf/ptypes/any/any.proto
-
-It has these top-level messages:
-	Any
-*/
-package any
+package any // import "github.com/golang/protobuf/ptypes/any"
 
 import proto "github.com/golang/protobuf/proto"
 import fmt "fmt"
@@ -62,6 +53,16 @@ const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
 //       any.Unpack(foo)
 //       ...
 //
+//  Example 4: Pack and unpack a message in Go
+//
+//      foo := &pb.Foo{...}
+//      any, err := ptypes.MarshalAny(foo)
+//      ...
+//      foo := &pb.Foo{}
+//      if err := ptypes.UnmarshalAny(any, foo); err != nil {
+//        ...
+//      }
+//
 // The pack methods provided by protobuf library will by default use
 // 'type.googleapis.com/full.type.name' as the type URL and the unpack
 // methods only use the fully qualified type name after the last '/'
@@ -122,14 +123,36 @@ type Any struct {
 	//
 	TypeUrl string `protobuf:"bytes,1,opt,name=type_url,json=typeUrl" json:"type_url,omitempty"`
 	// Must be a valid serialized protocol buffer of the above specified type.
-	Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+	Value                []byte   `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
 }
 
-func (m *Any) Reset()                    { *m = Any{} }
-func (m *Any) String() string            { return proto.CompactTextString(m) }
-func (*Any) ProtoMessage()               {}
-func (*Any) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
-func (*Any) XXX_WellKnownType() string   { return "Any" }
+func (m *Any) Reset()         { *m = Any{} }
+func (m *Any) String() string { return proto.CompactTextString(m) }
+func (*Any) ProtoMessage()    {}
+func (*Any) Descriptor() ([]byte, []int) {
+	return fileDescriptor_any_744b9ca530f228db, []int{0}
+}
+func (*Any) XXX_WellKnownType() string { return "Any" }
+func (m *Any) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Any.Unmarshal(m, b)
+}
+func (m *Any) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Any.Marshal(b, m, deterministic)
+}
+func (dst *Any) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Any.Merge(dst, src)
+}
+func (m *Any) XXX_Size() int {
+	return xxx_messageInfo_Any.Size(m)
+}
+func (m *Any) XXX_DiscardUnknown() {
+	xxx_messageInfo_Any.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Any proto.InternalMessageInfo
 
 func (m *Any) GetTypeUrl() string {
 	if m != nil {
@@ -149,20 +172,20 @@ func init() {
 	proto.RegisterType((*Any)(nil), "google.protobuf.Any")
 }
 
-func init() { proto.RegisterFile("github.com/golang/protobuf/ptypes/any/any.proto", fileDescriptor0) }
+func init() { proto.RegisterFile("google/protobuf/any.proto", fileDescriptor_any_744b9ca530f228db) }
 
-var fileDescriptor0 = []byte{
-	// 184 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xd2, 0x4f, 0xcf, 0x2c, 0xc9,
-	0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x2f, 0x28,
-	0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x28, 0xa9, 0x2c, 0x48, 0x2d, 0xd6, 0x4f, 0xcc,
-	0xab, 0x04, 0x61, 0x3d, 0xb0, 0xb8, 0x10, 0x7f, 0x7a, 0x7e, 0x7e, 0x7a, 0x4e, 0xaa, 0x1e, 0x4c,
-	0x95, 0x92, 0x19, 0x17, 0xb3, 0x63, 0x5e, 0xa5, 0x90, 0x24, 0x17, 0x07, 0x48, 0x79, 0x7c, 0x69,
-	0x51, 0x8e, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x67, 0x10, 0x3b, 0x88, 0x1f, 0x5a, 0x94, 0x23, 0x24,
-	0xc2, 0xc5, 0x5a, 0x96, 0x98, 0x53, 0x9a, 0x2a, 0xc1, 0xa4, 0xc0, 0xa8, 0xc1, 0x13, 0x04, 0xe1,
-	0x38, 0xe5, 0x73, 0x09, 0x27, 0xe7, 0xe7, 0xea, 0xa1, 0x19, 0xe7, 0xc4, 0xe1, 0x98, 0x57, 0x19,
-	0x00, 0xe2, 0x04, 0x30, 0x46, 0xa9, 0x12, 0xe5, 0xb8, 0x45, 0x4c, 0xcc, 0xee, 0x01, 0x4e, 0xab,
-	0x98, 0xe4, 0xdc, 0x21, 0x46, 0x05, 0x40, 0x95, 0xe8, 0x85, 0xa7, 0xe6, 0xe4, 0x78, 0xe7, 0xe5,
-	0x97, 0xe7, 0x85, 0x80, 0x94, 0x26, 0xb1, 0x81, 0xf5, 0x1a, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff,
-	0x45, 0x1f, 0x1a, 0xf2, 0xf3, 0x00, 0x00, 0x00,
+var fileDescriptor_any_744b9ca530f228db = []byte{
+	// 185 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4c, 0xcf, 0xcf, 0x4f,
+	0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcc, 0xab, 0xd4,
+	0x03, 0x73, 0x84, 0xf8, 0x21, 0x52, 0x7a, 0x30, 0x29, 0x25, 0x33, 0x2e, 0x66, 0xc7, 0xbc, 0x4a,
+	0x21, 0x49, 0x2e, 0x8e, 0x92, 0xca, 0x82, 0xd4, 0xf8, 0xd2, 0xa2, 0x1c, 0x09, 0x46, 0x05, 0x46,
+	0x0d, 0xce, 0x20, 0x76, 0x10, 0x3f, 0xb4, 0x28, 0x47, 0x48, 0x84, 0x8b, 0xb5, 0x2c, 0x31, 0xa7,
+	0x34, 0x55, 0x82, 0x49, 0x81, 0x51, 0x83, 0x27, 0x08, 0xc2, 0x71, 0xca, 0xe7, 0x12, 0x4e, 0xce,
+	0xcf, 0xd5, 0x43, 0x33, 0xce, 0x89, 0xc3, 0x31, 0xaf, 0x32, 0x00, 0xc4, 0x09, 0x60, 0x8c, 0x52,
+	0x4d, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc,
+	0x4b, 0x47, 0xb8, 0xa8, 0x00, 0x64, 0x7a, 0x31, 0xc8, 0x61, 0x8b, 0x98, 0x98, 0xdd, 0x03, 0x9c,
+	0x56, 0x31, 0xc9, 0xb9, 0x43, 0x8c, 0x0a, 0x80, 0x2a, 0xd1, 0x0b, 0x4f, 0xcd, 0xc9, 0xf1, 0xce,
+	0xcb, 0x2f, 0xcf, 0x0b, 0x01, 0x29, 0x4d, 0x62, 0x03, 0xeb, 0x35, 0x06, 0x04, 0x00, 0x00, 0xff,
+	0xff, 0x13, 0xf8, 0xe8, 0x42, 0xdd, 0x00, 0x00, 0x00,
 }