[VOL-5486] Fix deprecated versions
Change-Id: I3e03ea246020547ae75fa92ce8cf5cbba7e8f3bb
Signed-off-by: Abhay Kumar <abhay.kumar@radisys.com>
diff --git a/vendor/google.golang.org/protobuf/encoding/protodelim/protodelim.go b/vendor/google.golang.org/protobuf/encoding/protodelim/protodelim.go
new file mode 100644
index 0000000..2ef36bb
--- /dev/null
+++ b/vendor/google.golang.org/protobuf/encoding/protodelim/protodelim.go
@@ -0,0 +1,160 @@
+// Copyright 2022 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package protodelim marshals and unmarshals varint size-delimited messages.
+package protodelim
+
+import (
+ "bufio"
+ "encoding/binary"
+ "fmt"
+ "io"
+
+ "google.golang.org/protobuf/encoding/protowire"
+ "google.golang.org/protobuf/internal/errors"
+ "google.golang.org/protobuf/proto"
+)
+
+// MarshalOptions is a configurable varint size-delimited marshaler.
+type MarshalOptions struct{ proto.MarshalOptions }
+
+// MarshalTo writes a varint size-delimited wire-format message to w.
+// If w returns an error, MarshalTo returns it unchanged.
+func (o MarshalOptions) MarshalTo(w io.Writer, m proto.Message) (int, error) {
+ msgBytes, err := o.MarshalOptions.Marshal(m)
+ if err != nil {
+ return 0, err
+ }
+
+ sizeBytes := protowire.AppendVarint(nil, uint64(len(msgBytes)))
+ sizeWritten, err := w.Write(sizeBytes)
+ if err != nil {
+ return sizeWritten, err
+ }
+ msgWritten, err := w.Write(msgBytes)
+ if err != nil {
+ return sizeWritten + msgWritten, err
+ }
+ return sizeWritten + msgWritten, nil
+}
+
+// MarshalTo writes a varint size-delimited wire-format message to w
+// with the default options.
+//
+// See the documentation for [MarshalOptions.MarshalTo].
+func MarshalTo(w io.Writer, m proto.Message) (int, error) {
+ return MarshalOptions{}.MarshalTo(w, m)
+}
+
+// UnmarshalOptions is a configurable varint size-delimited unmarshaler.
+type UnmarshalOptions struct {
+ proto.UnmarshalOptions
+
+ // MaxSize is the maximum size in wire-format bytes of a single message.
+ // Unmarshaling a message larger than MaxSize will return an error.
+ // A zero MaxSize will default to 4 MiB.
+ // Setting MaxSize to -1 disables the limit.
+ MaxSize int64
+}
+
+const defaultMaxSize = 4 << 20 // 4 MiB, corresponds to the default gRPC max request/response size
+
+// SizeTooLargeError is an error that is returned when the unmarshaler encounters a message size
+// that is larger than its configured [UnmarshalOptions.MaxSize].
+type SizeTooLargeError struct {
+ // Size is the varint size of the message encountered
+ // that was larger than the provided MaxSize.
+ Size uint64
+
+ // MaxSize is the MaxSize limit configured in UnmarshalOptions, which Size exceeded.
+ MaxSize uint64
+}
+
+func (e *SizeTooLargeError) Error() string {
+ return fmt.Sprintf("message size %d exceeded unmarshaler's maximum configured size %d", e.Size, e.MaxSize)
+}
+
+// Reader is the interface expected by [UnmarshalFrom].
+// It is implemented by *[bufio.Reader].
+type Reader interface {
+ io.Reader
+ io.ByteReader
+}
+
+// UnmarshalFrom parses and consumes a varint size-delimited wire-format message
+// from r.
+// The provided message must be mutable (e.g., a non-nil pointer to a message).
+//
+// The error is [io.EOF] error only if no bytes are read.
+// If an EOF happens after reading some but not all the bytes,
+// UnmarshalFrom returns a non-io.EOF error.
+// In particular if r returns a non-io.EOF error, UnmarshalFrom returns it unchanged,
+// and if only a size is read with no subsequent message, [io.ErrUnexpectedEOF] is returned.
+func (o UnmarshalOptions) UnmarshalFrom(r Reader, m proto.Message) error {
+ var sizeArr [binary.MaxVarintLen64]byte
+ sizeBuf := sizeArr[:0]
+ for i := range sizeArr {
+ b, err := r.ReadByte()
+ if err != nil {
+ // Immediate EOF is unexpected.
+ if err == io.EOF && i != 0 {
+ break
+ }
+ return err
+ }
+ sizeBuf = append(sizeBuf, b)
+ if b < 0x80 {
+ break
+ }
+ }
+ size, n := protowire.ConsumeVarint(sizeBuf)
+ if n < 0 {
+ return protowire.ParseError(n)
+ }
+
+ maxSize := o.MaxSize
+ if maxSize == 0 {
+ maxSize = defaultMaxSize
+ }
+ if maxSize != -1 && size > uint64(maxSize) {
+ return errors.Wrap(&SizeTooLargeError{Size: size, MaxSize: uint64(maxSize)}, "")
+ }
+
+ var b []byte
+ var err error
+ if br, ok := r.(*bufio.Reader); ok {
+ // Use the []byte from the bufio.Reader instead of having to allocate one.
+ // This reduces CPU usage and allocated bytes.
+ b, err = br.Peek(int(size))
+ if err == nil {
+ defer br.Discard(int(size))
+ } else {
+ b = nil
+ }
+ }
+ if b == nil {
+ b = make([]byte, size)
+ _, err = io.ReadFull(r, b)
+ }
+
+ if err == io.EOF {
+ return io.ErrUnexpectedEOF
+ }
+ if err != nil {
+ return err
+ }
+ if err := o.Unmarshal(b, m); err != nil {
+ return err
+ }
+ return nil
+}
+
+// UnmarshalFrom parses and consumes a varint size-delimited wire-format message
+// from r with the default options.
+// The provided message must be mutable (e.g., a non-nil pointer to a message).
+//
+// See the documentation for [UnmarshalOptions.UnmarshalFrom].
+func UnmarshalFrom(r Reader, m proto.Message) error {
+ return UnmarshalOptions{}.UnmarshalFrom(r, m)
+}
diff --git a/vendor/google.golang.org/protobuf/encoding/protojson/decode.go b/vendor/google.golang.org/protobuf/encoding/protojson/decode.go
index f479023..737d687 100644
--- a/vendor/google.golang.org/protobuf/encoding/protojson/decode.go
+++ b/vendor/google.golang.org/protobuf/encoding/protojson/decode.go
@@ -102,7 +102,7 @@
}
// newError returns an error object with position info.
-func (d decoder) newError(pos int, f string, x ...interface{}) error {
+func (d decoder) newError(pos int, f string, x ...any) error {
line, column := d.Position(pos)
head := fmt.Sprintf("(line %d:%d): ", line, column)
return errors.New(head+f, x...)
@@ -114,7 +114,7 @@
}
// syntaxError returns a syntax error for given position.
-func (d decoder) syntaxError(pos int, f string, x ...interface{}) error {
+func (d decoder) syntaxError(pos int, f string, x ...any) error {
line, column := d.Position(pos)
head := fmt.Sprintf("syntax error (line %d:%d): ", line, column)
return errors.New(head+f, x...)
@@ -192,11 +192,6 @@
fd = fieldDescs.ByTextName(name)
}
}
- if flags.ProtoLegacy {
- if fd != nil && fd.IsWeak() && fd.Message().IsPlaceholder() {
- fd = nil // reset since the weak reference is not linked in
- }
- }
if fd == nil {
// Field is unknown.
@@ -351,7 +346,7 @@
panic(fmt.Sprintf("unmarshalScalar: invalid scalar kind %v", kind))
}
- return protoreflect.Value{}, d.newError(tok.Pos(), "invalid value for %v type: %v", kind, tok.RawString())
+ return protoreflect.Value{}, d.newError(tok.Pos(), "invalid value for %v field %v: %v", kind, fd.JSONName(), tok.RawString())
}
func unmarshalInt(tok json.Token, bitSize int) (protoreflect.Value, bool) {
diff --git a/vendor/google.golang.org/protobuf/encoding/protojson/encode.go b/vendor/google.golang.org/protobuf/encoding/protojson/encode.go
index 3f75098..0e72d85 100644
--- a/vendor/google.golang.org/protobuf/encoding/protojson/encode.go
+++ b/vendor/google.golang.org/protobuf/encoding/protojson/encode.go
@@ -25,15 +25,17 @@
// Format formats the message as a multiline string.
// This function is only intended for human consumption and ignores errors.
-// Do not depend on the output being stable. It may change over time across
-// different versions of the program.
+// Do not depend on the output being stable. Its output will change across
+// different builds of your program, even when using the same version of the
+// protobuf module.
func Format(m proto.Message) string {
return MarshalOptions{Multiline: true}.Format(m)
}
// Marshal writes the given [proto.Message] in JSON format using default options.
-// Do not depend on the output being stable. It may change over time across
-// different versions of the program.
+// Do not depend on the output being stable. Its output will change across
+// different builds of your program, even when using the same version of the
+// protobuf module.
func Marshal(m proto.Message) ([]byte, error) {
return MarshalOptions{}.Marshal(m)
}
@@ -110,8 +112,9 @@
// Format formats the message as a string.
// This method is only intended for human consumption and ignores errors.
-// Do not depend on the output being stable. It may change over time across
-// different versions of the program.
+// Do not depend on the output being stable. Its output will change across
+// different builds of your program, even when using the same version of the
+// protobuf module.
func (o MarshalOptions) Format(m proto.Message) string {
if m == nil || !m.ProtoReflect().IsValid() {
return "<nil>" // invalid syntax, but okay since this is for debugging
@@ -122,8 +125,9 @@
}
// Marshal marshals the given [proto.Message] in the JSON format using options in
-// MarshalOptions. Do not depend on the output being stable. It may change over
-// time across different versions of the program.
+// Do not depend on the output being stable. Its output will change across
+// different builds of your program, even when using the same version of the
+// protobuf module.
func (o MarshalOptions) Marshal(m proto.Message) ([]byte, error) {
return o.marshal(nil, m)
}
@@ -212,9 +216,7 @@
}
v := m.Get(fd)
- isProto2Scalar := fd.Syntax() == protoreflect.Proto2 && fd.Default().IsValid()
- isSingularMessage := fd.Cardinality() != protoreflect.Repeated && fd.Message() != nil
- if isProto2Scalar || isSingularMessage {
+ if fd.HasPresence() {
if m.skipNull {
continue
}
diff --git a/vendor/google.golang.org/protobuf/encoding/protojson/well_known_types.go b/vendor/google.golang.org/protobuf/encoding/protojson/well_known_types.go
index 4b177c8..e9fe103 100644
--- a/vendor/google.golang.org/protobuf/encoding/protojson/well_known_types.go
+++ b/vendor/google.golang.org/protobuf/encoding/protojson/well_known_types.go
@@ -348,7 +348,11 @@
switch tok.Kind() {
case json.ObjectClose:
if !found {
- return d.newError(tok.Pos(), `missing "value" field`)
+ // We tolerate an omitted `value` field with the google.protobuf.Empty Well-Known-Type,
+ // for compatibility with other proto runtimes that have interpreted the spec differently.
+ if m.Descriptor().FullName() != genid.Empty_message_fullname {
+ return d.newError(tok.Pos(), `missing "value" field`)
+ }
}
return nil
diff --git a/vendor/google.golang.org/protobuf/encoding/prototext/decode.go b/vendor/google.golang.org/protobuf/encoding/prototext/decode.go
index a45f112..b538050 100644
--- a/vendor/google.golang.org/protobuf/encoding/prototext/decode.go
+++ b/vendor/google.golang.org/protobuf/encoding/prototext/decode.go
@@ -84,7 +84,7 @@
}
// newError returns an error object with position info.
-func (d decoder) newError(pos int, f string, x ...interface{}) error {
+func (d decoder) newError(pos int, f string, x ...any) error {
line, column := d.Position(pos)
head := fmt.Sprintf("(line %d:%d): ", line, column)
return errors.New(head+f, x...)
@@ -96,7 +96,7 @@
}
// syntaxError returns a syntax error for given position.
-func (d decoder) syntaxError(pos int, f string, x ...interface{}) error {
+func (d decoder) syntaxError(pos int, f string, x ...any) error {
line, column := d.Position(pos)
head := fmt.Sprintf("syntax error (line %d:%d): ", line, column)
return errors.New(head+f, x...)
@@ -185,11 +185,6 @@
} else if xtErr != nil && xtErr != protoregistry.NotFound {
return d.newError(tok.Pos(), "unable to resolve [%s]: %v", tok.RawString(), xtErr)
}
- if flags.ProtoLegacy {
- if fd != nil && fd.IsWeak() && fd.Message().IsPlaceholder() {
- fd = nil // reset since the weak reference is not linked in
- }
- }
// Handle unknown fields.
if fd == nil {
diff --git a/vendor/google.golang.org/protobuf/encoding/prototext/encode.go b/vendor/google.golang.org/protobuf/encoding/prototext/encode.go
index 95967e8..1f57e66 100644
--- a/vendor/google.golang.org/protobuf/encoding/prototext/encode.go
+++ b/vendor/google.golang.org/protobuf/encoding/prototext/encode.go
@@ -27,15 +27,17 @@
// Format formats the message as a multiline string.
// This function is only intended for human consumption and ignores errors.
-// Do not depend on the output being stable. It may change over time across
-// different versions of the program.
+// Do not depend on the output being stable. Its output will change across
+// different builds of your program, even when using the same version of the
+// protobuf module.
func Format(m proto.Message) string {
return MarshalOptions{Multiline: true}.Format(m)
}
// Marshal writes the given [proto.Message] in textproto format using default
-// options. Do not depend on the output being stable. It may change over time
-// across different versions of the program.
+// options. Do not depend on the output being stable. Its output will change
+// across different builds of your program, even when using the same version of
+// the protobuf module.
func Marshal(m proto.Message) ([]byte, error) {
return MarshalOptions{}.Marshal(m)
}
@@ -84,8 +86,9 @@
// Format formats the message as a string.
// This method is only intended for human consumption and ignores errors.
-// Do not depend on the output being stable. It may change over time across
-// different versions of the program.
+// Do not depend on the output being stable. Its output will change across
+// different builds of your program, even when using the same version of the
+// protobuf module.
func (o MarshalOptions) Format(m proto.Message) string {
if m == nil || !m.ProtoReflect().IsValid() {
return "<nil>" // invalid syntax, but okay since this is for debugging
@@ -98,8 +101,9 @@
}
// Marshal writes the given [proto.Message] in textproto format using options in
-// MarshalOptions object. Do not depend on the output being stable. It may
-// change over time across different versions of the program.
+// MarshalOptions object. Do not depend on the output being stable. Its output
+// will change across different builds of your program, even when using the
+// same version of the protobuf module.
func (o MarshalOptions) Marshal(m proto.Message) ([]byte, error) {
return o.marshal(nil, m)
}
diff --git a/vendor/google.golang.org/protobuf/encoding/protowire/wire.go b/vendor/google.golang.org/protobuf/encoding/protowire/wire.go
index e942bc9..743bfb8 100644
--- a/vendor/google.golang.org/protobuf/encoding/protowire/wire.go
+++ b/vendor/google.golang.org/protobuf/encoding/protowire/wire.go
@@ -371,7 +371,31 @@
func SizeVarint(v uint64) int {
// This computes 1 + (bits.Len64(v)-1)/7.
// 9/64 is a good enough approximation of 1/7
- return int(9*uint32(bits.Len64(v))+64) / 64
+ //
+ // The Go compiler can translate the bits.LeadingZeros64 call into the LZCNT
+ // instruction, which is very fast on CPUs from the last few years. The
+ // specific way of expressing the calculation matches C++ Protobuf, see
+ // https://godbolt.org/z/4P3h53oM4 for the C++ code and how gcc/clang
+ // optimize that function for GOAMD64=v1 and GOAMD64=v3 (-march=haswell).
+
+ // By OR'ing v with 1, we guarantee that v is never 0, without changing the
+ // result of SizeVarint. LZCNT is not defined for 0, meaning the compiler
+ // needs to add extra instructions to handle that case.
+ //
+ // The Go compiler currently (go1.24.4) does not make use of this knowledge.
+ // This opportunity (removing the XOR instruction, which handles the 0 case)
+ // results in a small (1%) performance win across CPU architectures.
+ //
+ // Independently of avoiding the 0 case, we need the v |= 1 line because
+ // it allows the Go compiler to eliminate an extra XCHGL barrier.
+ v |= 1
+
+ // It would be clearer to write log2value := 63 - uint32(...), but
+ // writing uint32(...) ^ 63 is much more efficient (-14% ARM, -20% Intel).
+ // Proof of identity for our value range [0..63]:
+ // https://go.dev/play/p/Pdn9hEWYakX
+ log2value := uint32(bits.LeadingZeros64(v)) ^ 63
+ return int((log2value*9 + (64 + 9)) / 64)
}
// AppendFixed32 appends v to b as a little-endian uint32.