Update deps

Godeps/_workspace/src/github.com/calmh/xdr/bench_test.go

@@ -7,6 +7,8 @@ import (
 	"io"
 	"io/ioutil"
 	"testing"
+
+	"github.com/calmh/xdr"
 )
 
 type XDRBenchStruct struct {
@@ -58,6 +60,16 @@ func BenchmarkThisEncode(b *testing.B) {
 	}
 }
 
+func BenchmarkThisEncoder(b *testing.B) {
+	w := xdr.NewWriter(ioutil.Discard)
+	for i := 0; i < b.N; i++ {
+		_, err := s.encodeXDR(w)
+		if err != nil {
+			b.Fatal(err)
+		}
+	}
+}
+
 type repeatReader struct {
 	data []byte
 }
@@ -86,3 +98,16 @@ func BenchmarkThisDecode(b *testing.B) {
 		rr.Reset(e)
 	}
 }
+
+func BenchmarkThisDecoder(b *testing.B) {
+	rr := &repeatReader{e}
+	r := xdr.NewReader(rr)
+	var t XDRBenchStruct
+	for i := 0; i < b.N; i++ {
+		err := t.decodeXDR(r)
+		if err != nil {
+			b.Fatal(err)
+		}
+		rr.Reset(e)
+	}
+}

Godeps/_workspace/src/github.com/calmh/xdr/reader.go

@@ -7,6 +7,8 @@ package xdr
 import (
 	"errors"
 	"io"
+	"reflect"
+	"unsafe"
 )
 
 var ErrElementSizeExceeded = errors.New("element size exceeded")
@@ -15,7 +17,6 @@ type Reader struct {
 	r   io.Reader
 	err error
 	b   [8]byte
-	sb  []byte
 }
 
 func NewReader(r io.Reader) *Reader {
@@ -35,23 +36,17 @@ func (r *Reader) ReadRaw(bs []byte) (int, error) {
 }
 
 func (r *Reader) ReadString() string {
-	if r.sb == nil {
-		r.sb = make([]byte, 64)
-	} else {
-		r.sb = r.sb[:cap(r.sb)]
-	}
-	r.sb = r.ReadBytesInto(r.sb)
-	return string(r.sb)
+	return r.ReadStringMax(0)
 }
 
 func (r *Reader) ReadStringMax(max int) string {
-	if r.sb == nil {
-		r.sb = make([]byte, 64)
-	} else {
-		r.sb = r.sb[:cap(r.sb)]
+	buf := r.ReadBytesMaxInto(max, nil)
+	bh := (*reflect.SliceHeader)(unsafe.Pointer(&buf))
+	sh := reflect.StringHeader{
+		Data: bh.Data,
+		Len:  bh.Len,
 	}
-	r.sb = r.ReadBytesMaxInto(max, r.sb)
-	return string(r.sb)
+	return *((*string)(unsafe.Pointer(&sh)))
 }
 
 func (r *Reader) ReadBytes() []byte {
@@ -80,10 +75,10 @@ func (r *Reader) ReadBytesMaxInto(max int, dst []byte) []byte {
 		return nil
 	}
 
-	if l+pad(l) > len(dst) {
-		dst = make([]byte, l+pad(l))
+	if fullLen := l + pad(l); fullLen > len(dst) {
+		dst = make([]byte, fullLen)
 	} else {
-		dst = dst[:l+pad(l)]
+		dst = dst[:fullLen]
 	}
 
 	var n int

Godeps/_workspace/src/github.com/calmh/xdr/writer.go

@@ -3,7 +3,11 @@
 
 package xdr
 
-import "io"
+import (
+	"io"
+	"reflect"
+	"unsafe"
+)
 
 var padBytes = []byte{0, 0, 0}
 
@@ -38,7 +42,13 @@ func (w *Writer) WriteRaw(bs []byte) (int, error) {
 }
 
 func (w *Writer) WriteString(s string) (int, error) {
-	return w.WriteBytes([]byte(s))
+	sh := *((*reflect.StringHeader)(unsafe.Pointer(&s)))
+	bh := reflect.SliceHeader{
+		Data: sh.Data,
+		Len:  sh.Len,
+		Cap:  sh.Len,
+	}
+	return w.WriteBytes(*(*[]byte)(unsafe.Pointer(&bh)))
 }
 
 func (w *Writer) WriteBytes(bs []byte) (int, error) {