rebase: update to latest snapshotter

this commit update the snapshotter client to v6.1.0

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>

vendor/google.golang.org/protobuf/internal/encoding/defval/default.go

@@ -15,8 +15,8 @@ import (
 	"strconv"
 
 	ptext "google.golang.org/protobuf/internal/encoding/text"
-	errors "google.golang.org/protobuf/internal/errors"
-	pref "google.golang.org/protobuf/reflect/protoreflect"
+	"google.golang.org/protobuf/internal/errors"
+	"google.golang.org/protobuf/reflect/protoreflect"
 )
 
 // Format is the serialization format used to represent the default value.
@@ -35,56 +35,56 @@ const (
 
 // Unmarshal deserializes the default string s according to the given kind k.
 // When k is an enum, a list of enum value descriptors must be provided.
-func Unmarshal(s string, k pref.Kind, evs pref.EnumValueDescriptors, f Format) (pref.Value, pref.EnumValueDescriptor, error) {
+func Unmarshal(s string, k protoreflect.Kind, evs protoreflect.EnumValueDescriptors, f Format) (protoreflect.Value, protoreflect.EnumValueDescriptor, error) {
 	switch k {
-	case pref.BoolKind:
+	case protoreflect.BoolKind:
 		if f == GoTag {
 			switch s {
 			case "1":
-				return pref.ValueOfBool(true), nil, nil
+				return protoreflect.ValueOfBool(true), nil, nil
 			case "0":
-				return pref.ValueOfBool(false), nil, nil
+				return protoreflect.ValueOfBool(false), nil, nil
 			}
 		} else {
 			switch s {
 			case "true":
-				return pref.ValueOfBool(true), nil, nil
+				return protoreflect.ValueOfBool(true), nil, nil
 			case "false":
-				return pref.ValueOfBool(false), nil, nil
+				return protoreflect.ValueOfBool(false), nil, nil
 			}
 		}
-	case pref.EnumKind:
+	case protoreflect.EnumKind:
 		if f == GoTag {
 			// Go tags use the numeric form of the enum value.
 			if n, err := strconv.ParseInt(s, 10, 32); err == nil {
-				if ev := evs.ByNumber(pref.EnumNumber(n)); ev != nil {
-					return pref.ValueOfEnum(ev.Number()), ev, nil
+				if ev := evs.ByNumber(protoreflect.EnumNumber(n)); ev != nil {
+					return protoreflect.ValueOfEnum(ev.Number()), ev, nil
 				}
 			}
 		} else {
 			// Descriptor default_value use the enum identifier.
-			ev := evs.ByName(pref.Name(s))
+			ev := evs.ByName(protoreflect.Name(s))
 			if ev != nil {
-				return pref.ValueOfEnum(ev.Number()), ev, nil
+				return protoreflect.ValueOfEnum(ev.Number()), ev, nil
 			}
 		}
-	case pref.Int32Kind, pref.Sint32Kind, pref.Sfixed32Kind:
+	case protoreflect.Int32Kind, protoreflect.Sint32Kind, protoreflect.Sfixed32Kind:
 		if v, err := strconv.ParseInt(s, 10, 32); err == nil {
-			return pref.ValueOfInt32(int32(v)), nil, nil
+			return protoreflect.ValueOfInt32(int32(v)), nil, nil
 		}
-	case pref.Int64Kind, pref.Sint64Kind, pref.Sfixed64Kind:
+	case protoreflect.Int64Kind, protoreflect.Sint64Kind, protoreflect.Sfixed64Kind:
 		if v, err := strconv.ParseInt(s, 10, 64); err == nil {
-			return pref.ValueOfInt64(int64(v)), nil, nil
+			return protoreflect.ValueOfInt64(int64(v)), nil, nil
 		}
-	case pref.Uint32Kind, pref.Fixed32Kind:
+	case protoreflect.Uint32Kind, protoreflect.Fixed32Kind:
 		if v, err := strconv.ParseUint(s, 10, 32); err == nil {
-			return pref.ValueOfUint32(uint32(v)), nil, nil
+			return protoreflect.ValueOfUint32(uint32(v)), nil, nil
 		}
-	case pref.Uint64Kind, pref.Fixed64Kind:
+	case protoreflect.Uint64Kind, protoreflect.Fixed64Kind:
 		if v, err := strconv.ParseUint(s, 10, 64); err == nil {
-			return pref.ValueOfUint64(uint64(v)), nil, nil
+			return protoreflect.ValueOfUint64(uint64(v)), nil, nil
 		}
-	case pref.FloatKind, pref.DoubleKind:
+	case protoreflect.FloatKind, protoreflect.DoubleKind:
 		var v float64
 		var err error
 		switch s {
@@ -98,29 +98,29 @@ func Unmarshal(s string, k pref.Kind, evs pref.EnumValueDescriptors, f Format) (
 			v, err = strconv.ParseFloat(s, 64)
 		}
 		if err == nil {
-			if k == pref.FloatKind {
-				return pref.ValueOfFloat32(float32(v)), nil, nil
+			if k == protoreflect.FloatKind {
+				return protoreflect.ValueOfFloat32(float32(v)), nil, nil
 			} else {
-				return pref.ValueOfFloat64(float64(v)), nil, nil
+				return protoreflect.ValueOfFloat64(float64(v)), nil, nil
 			}
 		}
-	case pref.StringKind:
+	case protoreflect.StringKind:
 		// String values are already unescaped and can be used as is.
-		return pref.ValueOfString(s), nil, nil
-	case pref.BytesKind:
+		return protoreflect.ValueOfString(s), nil, nil
+	case protoreflect.BytesKind:
 		if b, ok := unmarshalBytes(s); ok {
-			return pref.ValueOfBytes(b), nil, nil
+			return protoreflect.ValueOfBytes(b), nil, nil
 		}
 	}
-	return pref.Value{}, nil, errors.New("could not parse value for %v: %q", k, s)
+	return protoreflect.Value{}, nil, errors.New("could not parse value for %v: %q", k, s)
 }
 
 // Marshal serializes v as the default string according to the given kind k.
 // When specifying the Descriptor format for an enum kind, the associated
 // enum value descriptor must be provided.
-func Marshal(v pref.Value, ev pref.EnumValueDescriptor, k pref.Kind, f Format) (string, error) {
+func Marshal(v protoreflect.Value, ev protoreflect.EnumValueDescriptor, k protoreflect.Kind, f Format) (string, error) {
 	switch k {
-	case pref.BoolKind:
+	case protoreflect.BoolKind:
 		if f == GoTag {
 			if v.Bool() {
 				return "1", nil
@@ -134,17 +134,17 @@ func Marshal(v pref.Value, ev pref.EnumValueDescriptor, k pref.Kind, f Format) (
 				return "false", nil
 			}
 		}
-	case pref.EnumKind:
+	case protoreflect.EnumKind:
 		if f == GoTag {
 			return strconv.FormatInt(int64(v.Enum()), 10), nil
 		} else {
 			return string(ev.Name()), nil
 		}
-	case pref.Int32Kind, pref.Sint32Kind, pref.Sfixed32Kind, pref.Int64Kind, pref.Sint64Kind, pref.Sfixed64Kind:
+	case protoreflect.Int32Kind, protoreflect.Sint32Kind, protoreflect.Sfixed32Kind, protoreflect.Int64Kind, protoreflect.Sint64Kind, protoreflect.Sfixed64Kind:
 		return strconv.FormatInt(v.Int(), 10), nil
-	case pref.Uint32Kind, pref.Fixed32Kind, pref.Uint64Kind, pref.Fixed64Kind:
+	case protoreflect.Uint32Kind, protoreflect.Fixed32Kind, protoreflect.Uint64Kind, protoreflect.Fixed64Kind:
 		return strconv.FormatUint(v.Uint(), 10), nil
-	case pref.FloatKind, pref.DoubleKind:
+	case protoreflect.FloatKind, protoreflect.DoubleKind:
 		f := v.Float()
 		switch {
 		case math.IsInf(f, -1):
@@ -154,16 +154,16 @@ func Marshal(v pref.Value, ev pref.EnumValueDescriptor, k pref.Kind, f Format) (
 		case math.IsNaN(f):
 			return "nan", nil
 		default:
-			if k == pref.FloatKind {
+			if k == protoreflect.FloatKind {
 				return strconv.FormatFloat(f, 'g', -1, 32), nil
 			} else {
 				return strconv.FormatFloat(f, 'g', -1, 64), nil
 			}
 		}
-	case pref.StringKind:
+	case protoreflect.StringKind:
 		// String values are serialized as is without any escaping.
 		return v.String(), nil
-	case pref.BytesKind:
+	case protoreflect.BytesKind:
 		if s, ok := marshalBytes(v.Bytes()); ok {
 			return s, nil
 		}

vendor/google.golang.org/protobuf/internal/encoding/messageset/messageset.go

@@ -10,7 +10,7 @@ import (
 
 	"google.golang.org/protobuf/encoding/protowire"
 	"google.golang.org/protobuf/internal/errors"
-	pref "google.golang.org/protobuf/reflect/protoreflect"
+	"google.golang.org/protobuf/reflect/protoreflect"
 )
 
 // The MessageSet wire format is equivalent to a message defined as follows,
@@ -33,6 +33,7 @@ const (
 // ExtensionName is the field name for extensions of MessageSet.
 //
 // A valid MessageSet extension must be of the form:
+//
 //	message MyMessage {
 //		extend proto2.bridge.MessageSet {
 //			optional MyMessage message_set_extension = 1234;
@@ -42,13 +43,13 @@ const (
 const ExtensionName = "message_set_extension"
 
 // IsMessageSet returns whether the message uses the MessageSet wire format.
-func IsMessageSet(md pref.MessageDescriptor) bool {
+func IsMessageSet(md protoreflect.MessageDescriptor) bool {
 	xmd, ok := md.(interface{ IsMessageSet() bool })
 	return ok && xmd.IsMessageSet()
 }
 
 // IsMessageSetExtension reports this field properly extends a MessageSet.
-func IsMessageSetExtension(fd pref.FieldDescriptor) bool {
+func IsMessageSetExtension(fd protoreflect.FieldDescriptor) bool {
 	switch {
 	case fd.Name() != ExtensionName:
 		return false

vendor/google.golang.org/protobuf/internal/encoding/tag/tag.go

@@ -11,10 +11,10 @@ import (
 	"strconv"
 	"strings"
 
-	defval "google.golang.org/protobuf/internal/encoding/defval"
-	fdesc "google.golang.org/protobuf/internal/filedesc"
+	"google.golang.org/protobuf/internal/encoding/defval"
+	"google.golang.org/protobuf/internal/filedesc"
 	"google.golang.org/protobuf/internal/strs"
-	pref "google.golang.org/protobuf/reflect/protoreflect"
+	"google.golang.org/protobuf/reflect/protoreflect"
 )
 
 var byteType = reflect.TypeOf(byte(0))
@@ -29,9 +29,9 @@ var byteType = reflect.TypeOf(byte(0))
 // This does not populate the Enum or Message (except for weak message).
 //
 // This function is a best effort attempt; parsing errors are ignored.
-func Unmarshal(tag string, goType reflect.Type, evs pref.EnumValueDescriptors) pref.FieldDescriptor {
-	f := new(fdesc.Field)
-	f.L0.ParentFile = fdesc.SurrogateProto2
+func Unmarshal(tag string, goType reflect.Type, evs protoreflect.EnumValueDescriptors) protoreflect.FieldDescriptor {
+	f := new(filedesc.Field)
+	f.L0.ParentFile = filedesc.SurrogateProto2
 	for len(tag) > 0 {
 		i := strings.IndexByte(tag, ',')
 		if i < 0 {
@@ -39,68 +39,68 @@ func Unmarshal(tag string, goType reflect.Type, evs pref.EnumValueDescriptors) p
 		}
 		switch s := tag[:i]; {
 		case strings.HasPrefix(s, "name="):
-			f.L0.FullName = pref.FullName(s[len("name="):])
+			f.L0.FullName = protoreflect.FullName(s[len("name="):])
 		case strings.Trim(s, "0123456789") == "":
 			n, _ := strconv.ParseUint(s, 10, 32)
-			f.L1.Number = pref.FieldNumber(n)
+			f.L1.Number = protoreflect.FieldNumber(n)
 		case s == "opt":
-			f.L1.Cardinality = pref.Optional
+			f.L1.Cardinality = protoreflect.Optional
 		case s == "req":
-			f.L1.Cardinality = pref.Required
+			f.L1.Cardinality = protoreflect.Required
 		case s == "rep":
-			f.L1.Cardinality = pref.Repeated
+			f.L1.Cardinality = protoreflect.Repeated
 		case s == "varint":
 			switch goType.Kind() {
 			case reflect.Bool:
-				f.L1.Kind = pref.BoolKind
+				f.L1.Kind = protoreflect.BoolKind
 			case reflect.Int32:
-				f.L1.Kind = pref.Int32Kind
+				f.L1.Kind = protoreflect.Int32Kind
 			case reflect.Int64:
-				f.L1.Kind = pref.Int64Kind
+				f.L1.Kind = protoreflect.Int64Kind
 			case reflect.Uint32:
-				f.L1.Kind = pref.Uint32Kind
+				f.L1.Kind = protoreflect.Uint32Kind
 			case reflect.Uint64:
-				f.L1.Kind = pref.Uint64Kind
+				f.L1.Kind = protoreflect.Uint64Kind
 			}
 		case s == "zigzag32":
 			if goType.Kind() == reflect.Int32 {
-				f.L1.Kind = pref.Sint32Kind
+				f.L1.Kind = protoreflect.Sint32Kind
 			}
 		case s == "zigzag64":
 			if goType.Kind() == reflect.Int64 {
-				f.L1.Kind = pref.Sint64Kind
+				f.L1.Kind = protoreflect.Sint64Kind
 			}
 		case s == "fixed32":
 			switch goType.Kind() {
 			case reflect.Int32:
-				f.L1.Kind = pref.Sfixed32Kind
+				f.L1.Kind = protoreflect.Sfixed32Kind
 			case reflect.Uint32:
-				f.L1.Kind = pref.Fixed32Kind
+				f.L1.Kind = protoreflect.Fixed32Kind
 			case reflect.Float32:
-				f.L1.Kind = pref.FloatKind
+				f.L1.Kind = protoreflect.FloatKind
 			}
 		case s == "fixed64":
 			switch goType.Kind() {
 			case reflect.Int64:
-				f.L1.Kind = pref.Sfixed64Kind
+				f.L1.Kind = protoreflect.Sfixed64Kind
 			case reflect.Uint64:
-				f.L1.Kind = pref.Fixed64Kind
+				f.L1.Kind = protoreflect.Fixed64Kind
 			case reflect.Float64:
-				f.L1.Kind = pref.DoubleKind
+				f.L1.Kind = protoreflect.DoubleKind
 			}
 		case s == "bytes":
 			switch {
 			case goType.Kind() == reflect.String:
-				f.L1.Kind = pref.StringKind
+				f.L1.Kind = protoreflect.StringKind
 			case goType.Kind() == reflect.Slice && goType.Elem() == byteType:
-				f.L1.Kind = pref.BytesKind
+				f.L1.Kind = protoreflect.BytesKind
 			default:
-				f.L1.Kind = pref.MessageKind
+				f.L1.Kind = protoreflect.MessageKind
 			}
 		case s == "group":
-			f.L1.Kind = pref.GroupKind
+			f.L1.Kind = protoreflect.GroupKind
 		case strings.HasPrefix(s, "enum="):
-			f.L1.Kind = pref.EnumKind
+			f.L1.Kind = protoreflect.EnumKind
 		case strings.HasPrefix(s, "json="):
 			jsonName := s[len("json="):]
 			if jsonName != strs.JSONCamelCase(string(f.L0.FullName.Name())) {
@@ -111,23 +111,23 @@ func Unmarshal(tag string, goType reflect.Type, evs pref.EnumValueDescriptors) p
 			f.L1.IsPacked = true
 		case strings.HasPrefix(s, "weak="):
 			f.L1.IsWeak = true
-			f.L1.Message = fdesc.PlaceholderMessage(pref.FullName(s[len("weak="):]))
+			f.L1.Message = filedesc.PlaceholderMessage(protoreflect.FullName(s[len("weak="):]))
 		case strings.HasPrefix(s, "def="):
 			// The default tag is special in that everything afterwards is the
 			// default regardless of the presence of commas.
 			s, i = tag[len("def="):], len(tag)
 			v, ev, _ := defval.Unmarshal(s, f.L1.Kind, evs, defval.GoTag)
-			f.L1.Default = fdesc.DefaultValue(v, ev)
+			f.L1.Default = filedesc.DefaultValue(v, ev)
 		case s == "proto3":
-			f.L0.ParentFile = fdesc.SurrogateProto3
+			f.L0.ParentFile = filedesc.SurrogateProto3
 		}
 		tag = strings.TrimPrefix(tag[i:], ",")
 	}
 
 	// The generator uses the group message name instead of the field name.
 	// We obtain the real field name by lowercasing the group name.
-	if f.L1.Kind == pref.GroupKind {
-		f.L0.FullName = pref.FullName(strings.ToLower(string(f.L0.FullName)))
+	if f.L1.Kind == protoreflect.GroupKind {
+		f.L0.FullName = protoreflect.FullName(strings.ToLower(string(f.L0.FullName)))
 	}
 	return f
 }
@@ -140,38 +140,38 @@ func Unmarshal(tag string, goType reflect.Type, evs pref.EnumValueDescriptors) p
 // Depending on the context on how Marshal is called, there are different ways
 // through which that information is determined. As such it is the caller's
 // responsibility to provide a function to obtain that information.
-func Marshal(fd pref.FieldDescriptor, enumName string) string {
+func Marshal(fd protoreflect.FieldDescriptor, enumName string) string {
 	var tag []string
 	switch fd.Kind() {
-	case pref.BoolKind, pref.EnumKind, pref.Int32Kind, pref.Uint32Kind, pref.Int64Kind, pref.Uint64Kind:
+	case protoreflect.BoolKind, protoreflect.EnumKind, protoreflect.Int32Kind, protoreflect.Uint32Kind, protoreflect.Int64Kind, protoreflect.Uint64Kind:
 		tag = append(tag, "varint")
-	case pref.Sint32Kind:
+	case protoreflect.Sint32Kind:
 		tag = append(tag, "zigzag32")
-	case pref.Sint64Kind:
+	case protoreflect.Sint64Kind:
 		tag = append(tag, "zigzag64")
-	case pref.Sfixed32Kind, pref.Fixed32Kind, pref.FloatKind:
+	case protoreflect.Sfixed32Kind, protoreflect.Fixed32Kind, protoreflect.FloatKind:
 		tag = append(tag, "fixed32")
-	case pref.Sfixed64Kind, pref.Fixed64Kind, pref.DoubleKind:
+	case protoreflect.Sfixed64Kind, protoreflect.Fixed64Kind, protoreflect.DoubleKind:
 		tag = append(tag, "fixed64")
-	case pref.StringKind, pref.BytesKind, pref.MessageKind:
+	case protoreflect.StringKind, protoreflect.BytesKind, protoreflect.MessageKind:
 		tag = append(tag, "bytes")
-	case pref.GroupKind:
+	case protoreflect.GroupKind:
 		tag = append(tag, "group")
 	}
 	tag = append(tag, strconv.Itoa(int(fd.Number())))
 	switch fd.Cardinality() {
-	case pref.Optional:
+	case protoreflect.Optional:
 		tag = append(tag, "opt")
-	case pref.Required:
+	case protoreflect.Required:
 		tag = append(tag, "req")
-	case pref.Repeated:
+	case protoreflect.Repeated:
 		tag = append(tag, "rep")
 	}
 	if fd.IsPacked() {
 		tag = append(tag, "packed")
 	}
 	name := string(fd.Name())
-	if fd.Kind() == pref.GroupKind {
+	if fd.Kind() == protoreflect.GroupKind {
 		// The name of the FieldDescriptor for a group field is
 		// lowercased. To find the original capitalization, we
 		// look in the field's MessageType.
@@ -189,10 +189,10 @@ func Marshal(fd pref.FieldDescriptor, enumName string) string {
 	// The previous implementation does not tag extension fields as proto3,
 	// even when the field is defined in a proto3 file. Match that behavior
 	// for consistency.
-	if fd.Syntax() == pref.Proto3 && !fd.IsExtension() {
+	if fd.Syntax() == protoreflect.Proto3 && !fd.IsExtension() {
 		tag = append(tag, "proto3")
 	}
-	if fd.Kind() == pref.EnumKind && enumName != "" {
+	if fd.Kind() == protoreflect.EnumKind && enumName != "" {
 		tag = append(tag, "enum="+enumName)
 	}
 	if fd.ContainingOneof() != nil {

vendor/google.golang.org/protobuf/internal/encoding/text/decode.go

@@ -8,7 +8,6 @@ import (
 	"bytes"
 	"fmt"
 	"io"
-	"regexp"
 	"strconv"
 	"unicode/utf8"
 
@@ -421,7 +420,7 @@ func (d *Decoder) parseFieldName() (tok Token, err error) {
 		return Token{}, d.newSyntaxError("invalid field number: %s", d.in[:num.size])
 	}
 
-	return Token{}, d.newSyntaxError("invalid field name: %s", errRegexp.Find(d.in))
+	return Token{}, d.newSyntaxError("invalid field name: %s", errId(d.in))
 }
 
 // parseTypeName parses Any type URL or extension field name. The name is
@@ -571,7 +570,7 @@ func (d *Decoder) parseScalar() (Token, error) {
 		return tok, nil
 	}
 
-	return Token{}, d.newSyntaxError("invalid scalar value: %s", errRegexp.Find(d.in))
+	return Token{}, d.newSyntaxError("invalid scalar value: %s", errId(d.in))
 }
 
 // parseLiteralValue parses a literal value. A literal value is used for
@@ -653,8 +652,29 @@ func consume(b []byte, n int) []byte {
 	return b
 }
 
-// Any sequence that looks like a non-delimiter (for error reporting).
-var errRegexp = regexp.MustCompile(`^([-+._a-zA-Z0-9\/]+|.)`)
+// errId extracts a byte sequence that looks like an invalid ID
+// (for the purposes of error reporting).
+func errId(seq []byte) []byte {
+	const maxLen = 32
+	for i := 0; i < len(seq); {
+		if i > maxLen {
+			return append(seq[:i:i], "…"...)
+		}
+		r, size := utf8.DecodeRune(seq[i:])
+		if r > utf8.RuneSelf || (r != '/' && isDelim(byte(r))) {
+			if i == 0 {
+				// Either the first byte is invalid UTF-8 or a
+				// delimiter, or the first rune is non-ASCII.
+				// Return it as-is.
+				i = size
+			}
+			return seq[:i:i]
+		}
+		i += size
+	}
+	// No delimiter found.
+	return seq
+}
 
 // isDelim returns true if given byte is a delimiter character.
 func isDelim(c byte) bool {

vendor/google.golang.org/protobuf/internal/encoding/text/decode_number.go

@@ -50,8 +50,10 @@ type number struct {
 
 // parseNumber constructs a number object from given input. It allows for the
 // following patterns:
-//   integer: ^-?([1-9][0-9]*|0[xX][0-9a-fA-F]+|0[0-7]*)
-//   float: ^-?((0|[1-9][0-9]*)?([.][0-9]*)?([eE][+-]?[0-9]+)?[fF]?)
+//
+//	integer: ^-?([1-9][0-9]*|0[xX][0-9a-fA-F]+|0[0-7]*)
+//	float: ^-?((0|[1-9][0-9]*)?([.][0-9]*)?([eE][+-]?[0-9]+)?[fF]?)
+//
 // It also returns the number of parsed bytes for the given number, 0 if it is
 // not a number.
 func parseNumber(input []byte) number {

vendor/google.golang.org/protobuf/internal/encoding/text/doc.go

@@ -24,6 +24,6 @@
 // the Go implementation should as well.
 //
 // The text format is almost a superset of JSON except:
-//	* message keys are not quoted strings, but identifiers
-//	* the top-level value must be a message without the delimiters
+//   - message keys are not quoted strings, but identifiers
+//   - the top-level value must be a message without the delimiters
 package text