diff options
Diffstat (limited to 'vendor/go.mongodb.org/mongo-driver')
17 files changed, 131 insertions, 93 deletions
diff --git a/vendor/go.mongodb.org/mongo-driver/bson/bsoncodec/default_value_decoders.go b/vendor/go.mongodb.org/mongo-driver/bson/bsoncodec/default_value_decoders.go index 7e08aab35..8702d6d39 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/bsoncodec/default_value_decoders.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/bsoncodec/default_value_decoders.go @@ -330,7 +330,7 @@ func (DefaultValueDecoders) intDecodeType(dc DecodeContext, vr bsonrw.ValueReade case reflect.Int64: return reflect.ValueOf(i64), nil case reflect.Int: - if int64(int(i64)) != i64 { // Can we fit this inside of an int + if i64 > math.MaxInt { // Can we fit this inside of an int return emptyValue, fmt.Errorf("%d overflows int", i64) } @@ -434,7 +434,7 @@ func (dvd DefaultValueDecoders) UintDecodeValue(dc DecodeContext, vr bsonrw.Valu return fmt.Errorf("%d overflows uint64", i64) } case reflect.Uint: - if i64 < 0 || int64(uint(i64)) != i64 { // Can we fit this inside of an uint + if i64 < 0 || uint64(i64) > uint64(math.MaxUint) { // Can we fit this inside of an uint return fmt.Errorf("%d overflows uint", i64) } default: @@ -1521,6 +1521,18 @@ func (dvd DefaultValueDecoders) ValueUnmarshalerDecodeValue(_ DecodeContext, vr return ValueDecoderError{Name: "ValueUnmarshalerDecodeValue", Types: []reflect.Type{tValueUnmarshaler}, Received: val} } + // If BSON value is null and the go value is a pointer, then don't call + // UnmarshalBSONValue. Even if the Go pointer is already initialized (i.e., + // non-nil), encountering null in BSON will result in the pointer being + // directly set to nil here. Since the pointer is being replaced with nil, + // there is no opportunity (or reason) for the custom UnmarshalBSONValue logic + // to be called. + if vr.Type() == bsontype.Null && val.Kind() == reflect.Ptr { + val.Set(reflect.Zero(val.Type())) + + return vr.ReadNull() + } + if val.Kind() == reflect.Ptr && val.IsNil() { if !val.CanSet() { return ValueDecoderError{Name: "ValueUnmarshalerDecodeValue", Types: []reflect.Type{tValueUnmarshaler}, Received: val} diff --git a/vendor/go.mongodb.org/mongo-driver/bson/bsoncodec/uint_codec.go b/vendor/go.mongodb.org/mongo-driver/bson/bsoncodec/uint_codec.go index 852547276..39b07135b 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/bsoncodec/uint_codec.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/bsoncodec/uint_codec.go @@ -164,11 +164,15 @@ func (uic *UIntCodec) decodeType(dc DecodeContext, vr bsonrw.ValueReader, t refl return reflect.ValueOf(uint64(i64)), nil case reflect.Uint: - if i64 < 0 || int64(uint(i64)) != i64 { // Can we fit this inside of an uint + if i64 < 0 { + return emptyValue, fmt.Errorf("%d overflows uint", i64) + } + v := uint64(i64) + if v > math.MaxUint { // Can we fit this inside of an uint return emptyValue, fmt.Errorf("%d overflows uint", i64) } - return reflect.ValueOf(uint(i64)), nil + return reflect.ValueOf(uint(v)), nil default: return emptyValue, ValueDecoderError{ Name: "UintDecodeValue", diff --git a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_parser.go b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_parser.go index bb52a0ec3..f0702d9d3 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_parser.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_parser.go @@ -305,7 +305,7 @@ func (ejp *extJSONParser) readValue(t bsontype.Type) (*extJSONValue, error) { } // remove hyphens - uuidNoHyphens := strings.Replace(uuid, "-", "", -1) + uuidNoHyphens := strings.ReplaceAll(uuid, "-", "") if len(uuidNoHyphens) != 32 { return nil, fmt.Errorf("$uuid value does not follow RFC 4122 format regarding length and hyphens") } diff --git a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_wrappers.go b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_wrappers.go index 969570424..af6ae7b76 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_wrappers.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_wrappers.go @@ -95,9 +95,9 @@ func (ejv *extJSONValue) parseBinary() (b []byte, subType byte, err error) { return nil, 0, fmt.Errorf("$binary subType value should be string, but instead is %s", val.t) } - i, err := strconv.ParseInt(val.v.(string), 16, 64) + i, err := strconv.ParseUint(val.v.(string), 16, 8) if err != nil { - return nil, 0, fmt.Errorf("invalid $binary subType string: %s", val.v.(string)) + return nil, 0, fmt.Errorf("invalid $binary subType string: %q: %w", val.v.(string), err) } subType = byte(i) diff --git a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_writer.go b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_writer.go index bb9303167..57781ff9f 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_writer.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/extjson_writer.go @@ -628,13 +628,14 @@ func (ejvw *extJSONValueWriter) WriteArrayEnd() error { func formatDouble(f float64) string { var s string - if math.IsInf(f, 1) { + switch { + case math.IsInf(f, 1): s = "Infinity" - } else if math.IsInf(f, -1) { + case math.IsInf(f, -1): s = "-Infinity" - } else if math.IsNaN(f) { + case math.IsNaN(f): s = "NaN" - } else { + default: // Print exactly one decimalType place for integers; otherwise, print as many are necessary to // perfectly represent it. s = strconv.FormatFloat(f, 'G', -1, 64) @@ -739,9 +740,7 @@ func (ss sortableString) Less(i, j int) bool { } func (ss sortableString) Swap(i, j int) { - oldI := ss[i] - ss[i] = ss[j] - ss[j] = oldI + ss[i], ss[j] = ss[j], ss[i] } func sortStringAlphebeticAscending(s string) string { diff --git a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/json_scanner.go b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/json_scanner.go index 43f3e4f38..978289191 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/json_scanner.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/json_scanner.go @@ -82,12 +82,13 @@ func (js *jsonScanner) nextToken() (*jsonToken, error) { return js.scanString() default: // check if it's a number - if c == '-' || isDigit(c) { + switch { + case c == '-' || isDigit(c): return js.scanNumber(c) - } else if c == 't' || c == 'f' || c == 'n' { + case c == 't' || c == 'f' || c == 'n': // maybe a literal return js.scanLiteral(c) - } else { + default: return nil, fmt.Errorf("invalid JSON input. Position: %d. Character: %c", js.pos-1, c) } } @@ -174,7 +175,7 @@ func getu4(s []byte) rune { for _, c := range s[:4] { switch { case '0' <= c && c <= '9': - c = c - '0' + c -= '0' case 'a' <= c && c <= 'f': c = c - 'a' + 10 case 'A' <= c && c <= 'F': @@ -325,13 +326,14 @@ func (js *jsonScanner) scanLiteral(first byte) (*jsonToken, error) { c5, err := js.readNextByte() - if bytes.Equal([]byte("true"), lit) && (isValueTerminator(c5) || errors.Is(err, io.EOF)) { + switch { + case bytes.Equal([]byte("true"), lit) && (isValueTerminator(c5) || errors.Is(err, io.EOF)): js.pos = int(math.Max(0, float64(js.pos-1))) return &jsonToken{t: jttBool, v: true, p: p}, nil - } else if bytes.Equal([]byte("null"), lit) && (isValueTerminator(c5) || errors.Is(err, io.EOF)) { + case bytes.Equal([]byte("null"), lit) && (isValueTerminator(c5) || errors.Is(err, io.EOF)): js.pos = int(math.Max(0, float64(js.pos-1))) return &jsonToken{t: jttNull, v: nil, p: p}, nil - } else if bytes.Equal([]byte("fals"), lit) { + case bytes.Equal([]byte("fals"), lit): if c5 == 'e' { c5, err = js.readNextByte() @@ -430,12 +432,13 @@ func (js *jsonScanner) scanNumber(first byte) (*jsonToken, error) { case '}', ']', ',': s = nssDone default: - if isWhiteSpace(c) || errors.Is(err, io.EOF) { + switch { + case isWhiteSpace(c) || errors.Is(err, io.EOF): s = nssDone - } else if isDigit(c) { + case isDigit(c): s = nssSawIntegerDigits b.WriteByte(c) - } else { + default: s = nssInvalid } } @@ -455,12 +458,13 @@ func (js *jsonScanner) scanNumber(first byte) (*jsonToken, error) { case '}', ']', ',': s = nssDone default: - if isWhiteSpace(c) || errors.Is(err, io.EOF) { + switch { + case isWhiteSpace(c) || errors.Is(err, io.EOF): s = nssDone - } else if isDigit(c) { + case isDigit(c): s = nssSawFractionDigits b.WriteByte(c) - } else { + default: s = nssInvalid } } @@ -490,12 +494,13 @@ func (js *jsonScanner) scanNumber(first byte) (*jsonToken, error) { case '}', ']', ',': s = nssDone default: - if isWhiteSpace(c) || errors.Is(err, io.EOF) { + switch { + case isWhiteSpace(c) || errors.Is(err, io.EOF): s = nssDone - } else if isDigit(c) { + case isDigit(c): s = nssSawExponentDigits b.WriteByte(c) - } else { + default: s = nssInvalid } } diff --git a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/value_reader.go b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/value_reader.go index a242bb57c..0e07d5055 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/value_reader.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/value_reader.go @@ -842,7 +842,7 @@ func (vr *valueReader) peekLength() (int32, error) { } idx := vr.offset - return (int32(vr.d[idx]) | int32(vr.d[idx+1])<<8 | int32(vr.d[idx+2])<<16 | int32(vr.d[idx+3])<<24), nil + return int32(binary.LittleEndian.Uint32(vr.d[idx:])), nil } func (vr *valueReader) readLength() (int32, error) { return vr.readi32() } @@ -854,7 +854,7 @@ func (vr *valueReader) readi32() (int32, error) { idx := vr.offset vr.offset += 4 - return (int32(vr.d[idx]) | int32(vr.d[idx+1])<<8 | int32(vr.d[idx+2])<<16 | int32(vr.d[idx+3])<<24), nil + return int32(binary.LittleEndian.Uint32(vr.d[idx:])), nil } func (vr *valueReader) readu32() (uint32, error) { @@ -864,7 +864,7 @@ func (vr *valueReader) readu32() (uint32, error) { idx := vr.offset vr.offset += 4 - return (uint32(vr.d[idx]) | uint32(vr.d[idx+1])<<8 | uint32(vr.d[idx+2])<<16 | uint32(vr.d[idx+3])<<24), nil + return binary.LittleEndian.Uint32(vr.d[idx:]), nil } func (vr *valueReader) readi64() (int64, error) { @@ -874,8 +874,7 @@ func (vr *valueReader) readi64() (int64, error) { idx := vr.offset vr.offset += 8 - return int64(vr.d[idx]) | int64(vr.d[idx+1])<<8 | int64(vr.d[idx+2])<<16 | int64(vr.d[idx+3])<<24 | - int64(vr.d[idx+4])<<32 | int64(vr.d[idx+5])<<40 | int64(vr.d[idx+6])<<48 | int64(vr.d[idx+7])<<56, nil + return int64(binary.LittleEndian.Uint64(vr.d[idx:])), nil } func (vr *valueReader) readu64() (uint64, error) { @@ -885,6 +884,5 @@ func (vr *valueReader) readu64() (uint64, error) { idx := vr.offset vr.offset += 8 - return uint64(vr.d[idx]) | uint64(vr.d[idx+1])<<8 | uint64(vr.d[idx+2])<<16 | uint64(vr.d[idx+3])<<24 | - uint64(vr.d[idx+4])<<32 | uint64(vr.d[idx+5])<<40 | uint64(vr.d[idx+6])<<48 | uint64(vr.d[idx+7])<<56, nil + return binary.LittleEndian.Uint64(vr.d[idx:]), nil } diff --git a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/value_writer.go b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/value_writer.go index 311518a80..501c6d7f9 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/value_writer.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/value_writer.go @@ -598,7 +598,7 @@ func (vw *valueWriter) writeLength() error { return errMaxDocumentSizeExceeded{size: int64(len(vw.buf))} } frame := &vw.stack[vw.frame] - length = length - int(frame.start) + length -= int(frame.start) start := frame.start _ = vw.buf[start+3] // BCE diff --git a/vendor/go.mongodb.org/mongo-driver/bson/doc.go b/vendor/go.mongodb.org/mongo-driver/bson/doc.go index af6098475..fb075b478 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/doc.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/doc.go @@ -107,10 +107,13 @@ // The name may be empty in order to specify options without overriding the default field name. The following options can // be used to configure behavior: // -// 1. omitempty: If the omitempty struct tag is specified on a field, the field will be omitted from the marshaling if -// the field has an empty value, defined as false, 0, a nil pointer, a nil interface value, and any empty array, -// slice, map, or string. -// NOTE: It is recommended that this tag be used for all slice and map fields. +// 1. omitempty: If the "omitempty" struct tag is specified on a field, the field will not be marshaled if it is set to +// an "empty" value. Numbers, booleans, and strings are considered empty if their value is equal to the zero value for +// the type (i.e. 0 for numbers, false for booleans, and "" for strings). Slices, maps, and arrays are considered +// empty if they are of length zero. Interfaces and pointers are considered empty if their value is nil. By default, +// structs are only considered empty if the struct type implements [bsoncodec.Zeroer] and the IsZero +// method returns true. Struct types that do not implement [bsoncodec.Zeroer] are never considered empty and will be +// marshaled as embedded documents. NOTE: It is recommended that this tag be used for all slice and map fields. // // 2. minsize: If the minsize struct tag is specified on a field of type int64, uint, uint32, or uint64 and the value of // the field can fit in a signed int32, the field will be serialized as a BSON int32 rather than a BSON int64. For diff --git a/vendor/go.mongodb.org/mongo-driver/bson/primitive/decimal.go b/vendor/go.mongodb.org/mongo-driver/bson/primitive/decimal.go index 08c39514b..db8be74d8 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/primitive/decimal.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/primitive/decimal.go @@ -70,7 +70,6 @@ func (d Decimal128) String() string { // Bits: 1*sign 2*ignored 14*exponent 111*significand. // Implicit 0b100 prefix in significand. exp = int(d.h >> 47 & (1<<14 - 1)) - //high = 4<<47 | d.h&(1<<47-1) // Spec says all of these values are out of range. high, low = 0, 0 } else { @@ -152,13 +151,12 @@ func (d Decimal128) BigInt() (*big.Int, int, error) { // Bits: 1*sign 2*ignored 14*exponent 111*significand. // Implicit 0b100 prefix in significand. exp = int(high >> 47 & (1<<14 - 1)) - //high = 4<<47 | d.h&(1<<47-1) // Spec says all of these values are out of range. high, low = 0, 0 } else { // Bits: 1*sign 14*exponent 113*significand exp = int(high >> 49 & (1<<14 - 1)) - high = high & (1<<49 - 1) + high &= (1<<49 - 1) } exp += MinDecimal128Exp @@ -352,7 +350,7 @@ var ( // ParseDecimal128FromBigInt attempts to parse the given significand and exponent into a valid Decimal128 value. func ParseDecimal128FromBigInt(bi *big.Int, exp int) (Decimal128, bool) { - //copy + // copy bi = new(big.Int).Set(bi) q := new(big.Int) diff --git a/vendor/go.mongodb.org/mongo-driver/bson/raw_value.go b/vendor/go.mongodb.org/mongo-driver/bson/raw_value.go index 4d1bfb316..a8088e1e3 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/raw_value.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/raw_value.go @@ -88,8 +88,12 @@ func (rv RawValue) UnmarshalWithRegistry(r *bsoncodec.Registry, val interface{}) return dec.DecodeValue(bsoncodec.DecodeContext{Registry: r}, vr, rval) } -// UnmarshalWithContext performs the same unmarshalling as Unmarshal but uses the provided DecodeContext -// instead of the one attached or the default registry. +// UnmarshalWithContext performs the same unmarshalling as Unmarshal but uses +// the provided DecodeContext instead of the one attached or the default +// registry. +// +// Deprecated: Use [RawValue.UnmarshalWithRegistry] with a custom registry to customize +// unmarshal behavior instead. func (rv RawValue) UnmarshalWithContext(dc *bsoncodec.DecodeContext, val interface{}) error { if dc == nil { return ErrNilContext diff --git a/vendor/go.mongodb.org/mongo-driver/bson/registry.go b/vendor/go.mongodb.org/mongo-driver/bson/registry.go index b5b0f3568..d6afb2850 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/registry.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/registry.go @@ -10,15 +10,27 @@ import ( "go.mongodb.org/mongo-driver/bson/bsoncodec" ) -// DefaultRegistry is the default bsoncodec.Registry. It contains the default codecs and the -// primitive codecs. +// DefaultRegistry is the default bsoncodec.Registry. It contains the default +// codecs and the primitive codecs. +// +// Deprecated: Use [NewRegistry] to construct a new default registry. To use a +// custom registry when marshaling or unmarshaling, use the "SetRegistry" method +// on an [Encoder] or [Decoder] instead: +// +// dec, err := bson.NewDecoder(bsonrw.NewBSONDocumentReader(data)) +// if err != nil { +// panic(err) +// } +// dec.SetRegistry(reg) +// +// See [Encoder] and [Decoder] for more examples. var DefaultRegistry = NewRegistry() // NewRegistryBuilder creates a new RegistryBuilder configured with the default encoders and // decoders from the bsoncodec.DefaultValueEncoders and bsoncodec.DefaultValueDecoders types and the // PrimitiveCodecs type in this package. // -// Deprecated: Use NewRegistry instead. +// Deprecated: Use [NewRegistry] instead. func NewRegistryBuilder() *bsoncodec.RegistryBuilder { rb := bsoncodec.NewRegistryBuilder() bsoncodec.DefaultValueEncoders{}.RegisterDefaultEncoders(rb) diff --git a/vendor/go.mongodb.org/mongo-driver/bson/unmarshal.go b/vendor/go.mongodb.org/mongo-driver/bson/unmarshal.go index 66da17ee0..d749ba373 100644 --- a/vendor/go.mongodb.org/mongo-driver/bson/unmarshal.go +++ b/vendor/go.mongodb.org/mongo-driver/bson/unmarshal.go @@ -41,6 +41,9 @@ type ValueUnmarshaler interface { // Unmarshal parses the BSON-encoded data and stores the result in the value // pointed to by val. If val is nil or not a pointer, Unmarshal returns // InvalidUnmarshalError. +// +// When unmarshaling BSON, if the BSON value is null and the Go value is a +// pointer, the pointer is set to nil without calling UnmarshalBSONValue. func Unmarshal(data []byte, val interface{}) error { return UnmarshalWithRegistry(DefaultRegistry, data, val) } diff --git a/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/bsoncore.go b/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/bsoncore.go index 88133293e..03925d7ad 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/bsoncore.go +++ b/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/bsoncore.go @@ -8,6 +8,7 @@ package bsoncore // import "go.mongodb.org/mongo-driver/x/bsonx/bsoncore" import ( "bytes" + "encoding/binary" "fmt" "math" "strconv" @@ -706,17 +707,16 @@ func ReserveLength(dst []byte) (int32, []byte) { // UpdateLength updates the length at index with length and returns the []byte. func UpdateLength(dst []byte, index, length int32) []byte { - dst[index] = byte(length) - dst[index+1] = byte(length >> 8) - dst[index+2] = byte(length >> 16) - dst[index+3] = byte(length >> 24) + binary.LittleEndian.PutUint32(dst[index:], uint32(length)) return dst } func appendLength(dst []byte, l int32) []byte { return appendi32(dst, l) } func appendi32(dst []byte, i32 int32) []byte { - return append(dst, byte(i32), byte(i32>>8), byte(i32>>16), byte(i32>>24)) + b := []byte{0, 0, 0, 0} + binary.LittleEndian.PutUint32(b, uint32(i32)) + return append(dst, b...) } // ReadLength reads an int32 length from src and returns the length and the remaining bytes. If @@ -734,27 +734,26 @@ func readi32(src []byte) (int32, []byte, bool) { if len(src) < 4 { return 0, src, false } - return (int32(src[0]) | int32(src[1])<<8 | int32(src[2])<<16 | int32(src[3])<<24), src[4:], true + return int32(binary.LittleEndian.Uint32(src)), src[4:], true } func appendi64(dst []byte, i64 int64) []byte { - return append(dst, - byte(i64), byte(i64>>8), byte(i64>>16), byte(i64>>24), - byte(i64>>32), byte(i64>>40), byte(i64>>48), byte(i64>>56), - ) + b := []byte{0, 0, 0, 0, 0, 0, 0, 0} + binary.LittleEndian.PutUint64(b, uint64(i64)) + return append(dst, b...) } func readi64(src []byte) (int64, []byte, bool) { if len(src) < 8 { return 0, src, false } - i64 := (int64(src[0]) | int64(src[1])<<8 | int64(src[2])<<16 | int64(src[3])<<24 | - int64(src[4])<<32 | int64(src[5])<<40 | int64(src[6])<<48 | int64(src[7])<<56) - return i64, src[8:], true + return int64(binary.LittleEndian.Uint64(src)), src[8:], true } func appendu32(dst []byte, u32 uint32) []byte { - return append(dst, byte(u32), byte(u32>>8), byte(u32>>16), byte(u32>>24)) + b := []byte{0, 0, 0, 0} + binary.LittleEndian.PutUint32(b, u32) + return append(dst, b...) } func readu32(src []byte) (uint32, []byte, bool) { @@ -762,23 +761,20 @@ func readu32(src []byte) (uint32, []byte, bool) { return 0, src, false } - return (uint32(src[0]) | uint32(src[1])<<8 | uint32(src[2])<<16 | uint32(src[3])<<24), src[4:], true + return binary.LittleEndian.Uint32(src), src[4:], true } func appendu64(dst []byte, u64 uint64) []byte { - return append(dst, - byte(u64), byte(u64>>8), byte(u64>>16), byte(u64>>24), - byte(u64>>32), byte(u64>>40), byte(u64>>48), byte(u64>>56), - ) + b := []byte{0, 0, 0, 0, 0, 0, 0, 0} + binary.LittleEndian.PutUint64(b, u64) + return append(dst, b...) } func readu64(src []byte) (uint64, []byte, bool) { if len(src) < 8 { return 0, src, false } - u64 := (uint64(src[0]) | uint64(src[1])<<8 | uint64(src[2])<<16 | uint64(src[3])<<24 | - uint64(src[4])<<32 | uint64(src[5])<<40 | uint64(src[6])<<48 | uint64(src[7])<<56) - return u64, src[8:], true + return binary.LittleEndian.Uint64(src), src[8:], true } // keep in sync with readcstringbytes diff --git a/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/doc.go b/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/doc.go index 6837b53fc..f68e1da1a 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/doc.go +++ b/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/doc.go @@ -4,10 +4,18 @@ // not use this file except in compliance with the License. You may obtain // a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 -// Package bsoncore contains functions that can be used to encode and decode BSON -// elements and values to or from a slice of bytes. These functions are aimed at -// allowing low level manipulation of BSON and can be used to build a higher -// level BSON library. +// Package bsoncore is intended for internal use only. It is made available to +// facilitate use cases that require access to internal MongoDB driver +// functionality and state. The API of this package is not stable and there is +// no backward compatibility guarantee. +// +// WARNING: THIS PACKAGE IS EXPERIMENTAL AND MAY BE MODIFIED OR REMOVED WITHOUT +// NOTICE! USE WITH EXTREME CAUTION! +// +// Package bsoncore contains functions that can be used to encode and decode +// BSON elements and values to or from a slice of bytes. These functions are +// aimed at allowing low level manipulation of BSON and can be used to build a +// higher level BSON library. // // The Read* functions within this package return the values of the element and // a boolean indicating if the values are valid. A boolean was used instead of @@ -15,15 +23,12 @@ // enough bytes. This library attempts to do no validation, it will only return // false if there are not enough bytes for an item to be read. For example, the // ReadDocument function checks the length, if that length is larger than the -// number of bytes available, it will return false, if there are enough bytes, it -// will return those bytes and true. It is the consumers responsibility to +// number of bytes available, it will return false, if there are enough bytes, +// it will return those bytes and true. It is the consumers responsibility to // validate those bytes. // // The Append* functions within this package will append the type value to the // given dst slice. If the slice has enough capacity, it will not grow the // slice. The Append*Element functions within this package operate in the same // way, but additionally append the BSON type and the key before the value. -// -// Warning: Package bsoncore is unstable and there is no backward compatibility -// guarantee. It is experimental and subject to change. package bsoncore diff --git a/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/element.go b/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/element.go index 1fe0897c9..9c1ab2ae9 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/element.go +++ b/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/element.go @@ -51,7 +51,7 @@ func (e Element) KeyErr() (string, error) { // KeyBytesErr returns the key for this element as a []byte, returning an error if the element is // not valid. func (e Element) KeyBytesErr() ([]byte, error) { - if len(e) <= 0 { + if len(e) == 0 { return nil, ErrElementMissingType } idx := bytes.IndexByte(e[1:], 0x00) @@ -99,7 +99,7 @@ func (e Element) Value() Value { // ValueErr returns the value for this element, returning an error if the element is not valid. func (e Element) ValueErr() (Value, error) { - if len(e) <= 0 { + if len(e) == 0 { return Value{}, ErrElementMissingType } idx := bytes.IndexByte(e[1:], 0x00) @@ -116,7 +116,7 @@ func (e Element) ValueErr() (Value, error) { // String implements the fmt.String interface. The output will be in extended JSON format. func (e Element) String() string { - if len(e) <= 0 { + if len(e) == 0 { return "" } t := bsontype.Type(e[0]) @@ -135,7 +135,7 @@ func (e Element) String() string { // DebugString outputs a human readable version of RawElement. It will attempt to stringify the // valid components of the element even if the entire element is not valid. func (e Element) DebugString() string { - if len(e) <= 0 { + if len(e) == 0 { return "<malformed>" } t := bsontype.Type(e[0]) diff --git a/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/value.go b/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/value.go index 69c1f9edb..fcb0428bb 100644 --- a/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/value.go +++ b/vendor/go.mongodb.org/mongo-driver/x/bsonx/bsoncore/value.go @@ -924,13 +924,14 @@ func escapeString(s string) string { func formatDouble(f float64) string { var s string - if math.IsInf(f, 1) { + switch { + case math.IsInf(f, 1): s = "Infinity" - } else if math.IsInf(f, -1) { + case math.IsInf(f, -1): s = "-Infinity" - } else if math.IsNaN(f) { + case math.IsNaN(f): s = "NaN" - } else { + default: // Print exactly one decimalType place for integers; otherwise, print as many are necessary to // perfectly represent it. s = strconv.FormatFloat(f, 'G', -1, 64) @@ -953,9 +954,7 @@ func (ss sortableString) Less(i, j int) bool { } func (ss sortableString) Swap(i, j int) { - oldI := ss[i] - ss[i] = ss[j] - ss[j] = oldI + ss[i], ss[j] = ss[j], ss[i] } func sortStringAlphebeticAscending(s string) string { |