update dependencies (#6267)
Signed-off-by: hongming <coder.scala@gmail.com>
This commit is contained in:
32
vendor/go.mongodb.org/mongo-driver/bson/bsonrw/value_reader.go
generated
vendored
32
vendor/go.mongodb.org/mongo-driver/bson/bsonrw/value_reader.go
generated
vendored
@@ -28,11 +28,15 @@ var vrPool = sync.Pool{
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}
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// BSONValueReaderPool is a pool for ValueReaders that read BSON.
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//
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// Deprecated: BSONValueReaderPool will not be supported in Go Driver 2.0.
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type BSONValueReaderPool struct {
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pool sync.Pool
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}
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// NewBSONValueReaderPool instantiates a new BSONValueReaderPool.
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//
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// Deprecated: BSONValueReaderPool will not be supported in Go Driver 2.0.
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func NewBSONValueReaderPool() *BSONValueReaderPool {
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return &BSONValueReaderPool{
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pool: sync.Pool{
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@@ -44,6 +48,8 @@ func NewBSONValueReaderPool() *BSONValueReaderPool {
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}
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// Get retrieves a ValueReader from the pool and uses src as the underlying BSON.
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//
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// Deprecated: BSONValueReaderPool will not be supported in Go Driver 2.0.
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func (bvrp *BSONValueReaderPool) Get(src []byte) ValueReader {
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vr := bvrp.pool.Get().(*valueReader)
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vr.reset(src)
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@@ -52,6 +58,8 @@ func (bvrp *BSONValueReaderPool) Get(src []byte) ValueReader {
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// Put inserts a ValueReader into the pool. If the ValueReader is not a BSON ValueReader nothing
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// is inserted into the pool and ok will be false.
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//
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// Deprecated: BSONValueReaderPool will not be supported in Go Driver 2.0.
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func (bvrp *BSONValueReaderPool) Put(vr ValueReader) (ok bool) {
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bvr, ok := vr.(*valueReader)
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if !ok {
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@@ -731,8 +739,7 @@ func (vr *valueReader) ReadValue() (ValueReader, error) {
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return nil, ErrEOA
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}
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_, err = vr.readCString()
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if err != nil {
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if err := vr.skipCString(); err != nil {
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return nil, err
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}
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@@ -786,6 +793,15 @@ func (vr *valueReader) readByte() (byte, error) {
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return vr.d[vr.offset-1], nil
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}
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func (vr *valueReader) skipCString() error {
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idx := bytes.IndexByte(vr.d[vr.offset:], 0x00)
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if idx < 0 {
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return io.EOF
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}
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vr.offset += int64(idx) + 1
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return nil
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}
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func (vr *valueReader) readCString() (string, error) {
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idx := bytes.IndexByte(vr.d[vr.offset:], 0x00)
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if idx < 0 {
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@@ -826,7 +842,7 @@ func (vr *valueReader) peekLength() (int32, error) {
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}
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idx := vr.offset
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return (int32(vr.d[idx]) | int32(vr.d[idx+1])<<8 | int32(vr.d[idx+2])<<16 | int32(vr.d[idx+3])<<24), nil
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return int32(binary.LittleEndian.Uint32(vr.d[idx:])), nil
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}
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func (vr *valueReader) readLength() (int32, error) { return vr.readi32() }
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@@ -838,7 +854,7 @@ func (vr *valueReader) readi32() (int32, error) {
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idx := vr.offset
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vr.offset += 4
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return (int32(vr.d[idx]) | int32(vr.d[idx+1])<<8 | int32(vr.d[idx+2])<<16 | int32(vr.d[idx+3])<<24), nil
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return int32(binary.LittleEndian.Uint32(vr.d[idx:])), nil
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}
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func (vr *valueReader) readu32() (uint32, error) {
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@@ -848,7 +864,7 @@ func (vr *valueReader) readu32() (uint32, error) {
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idx := vr.offset
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vr.offset += 4
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return (uint32(vr.d[idx]) | uint32(vr.d[idx+1])<<8 | uint32(vr.d[idx+2])<<16 | uint32(vr.d[idx+3])<<24), nil
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return binary.LittleEndian.Uint32(vr.d[idx:]), nil
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}
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func (vr *valueReader) readi64() (int64, error) {
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@@ -858,8 +874,7 @@ func (vr *valueReader) readi64() (int64, error) {
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idx := vr.offset
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vr.offset += 8
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return int64(vr.d[idx]) | int64(vr.d[idx+1])<<8 | int64(vr.d[idx+2])<<16 | int64(vr.d[idx+3])<<24 |
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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
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return int64(binary.LittleEndian.Uint64(vr.d[idx:])), nil
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}
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func (vr *valueReader) readu64() (uint64, error) {
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@@ -869,6 +884,5 @@ func (vr *valueReader) readu64() (uint64, error) {
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idx := vr.offset
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vr.offset += 8
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return uint64(vr.d[idx]) | uint64(vr.d[idx+1])<<8 | uint64(vr.d[idx+2])<<16 | uint64(vr.d[idx+3])<<24 |
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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
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return binary.LittleEndian.Uint64(vr.d[idx:]), nil
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}
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