deps: Update bencode to pick up uint16 fix

Godeps/Godeps.json

@@ -4,7 +4,7 @@
 	"Deps": [
 		{
 			"ImportPath": "github.com/chihaya/bencode",
-			"Rev": "e60878f635e1a61315c413492e133dd39769b1d1"
+			"Rev": "3c485a8d166ff6a79baba90c2c2da01c8348e930"
 		},
 		{
 			"ImportPath": "github.com/golang/glog",
@@ -16,7 +16,7 @@
 		},
 		{
 			"ImportPath": "github.com/pushrax/bufferpool",
-			"Rev": "c8962db3ad1e65fe9a83e7298dcd213938cf02d5"
+			"Rev": "7d6e1653dee10a165d1f357f3a57bc8031e9621b"
 		},
 		{
 			"ImportPath": "github.com/pushrax/faststats",

Godeps/_workspace/src/github.com/chihaya/bencode/encoder.go

@@ -62,6 +62,12 @@ func marshal(w io.Writer, data interface{}) error {
 	case uint:
 		marshalUint(w, uint64(v))
 
+	case int16:
+		marshalInt(w, int64(v))
+
+	case uint16:
+		marshalUint(w, uint64(v))
+
 	case int64:
 		marshalInt(w, v)
 

Godeps/_workspace/src/github.com/chihaya/bencode/encoder_test.go

@@ -19,6 +19,8 @@ var marshalTests = []struct {
 	{uint(43), "i43e"},
 	{int64(44), "i44e"},
 	{uint64(45), "i45e"},
+	{int16(44), "i44e"},
+	{uint16(45), "i45e"},
 
 	{"example", "7:example"},
 	{[]byte("example"), "7:example"},

Godeps/_workspace/src/github.com/pushrax/bufferpool/bufferpool.go

@@ -29,7 +29,7 @@ func New(poolSize, bufferSize int) *BufferPool {
 // Take is used to obtain a new zeroed buffer. This will allocate a new buffer
 // if the pool was empty.
 func (pool *BufferPool) Take() *bytes.Buffer {
-	return bytes.NewBuffer(pool.TakeSlice())
+	return bytes.NewBuffer(pool.TakeSlice()[:0])
 }
 
 // TakeSlice is used to obtain a new slice. This will allocate a new slice
@@ -38,7 +38,7 @@ func (pool *BufferPool) TakeSlice() (slice []byte) {
 	select {
 	case slice = <-pool.pool:
 	default:
-		slice = make([]byte, 0, pool.bufferSize)
+		slice = make([]byte, pool.bufferSize)
 	}
 	return
 }
@@ -46,12 +46,13 @@ func (pool *BufferPool) TakeSlice() (slice []byte) {
 // Give is used to attempt to return a buffer to the pool. It may not
 // be added to the pool if it was already full.
 func (pool *BufferPool) Give(buf *bytes.Buffer) error {
-	if buf.Len() != pool.bufferSize {
+	buf.Reset()
+	slice := buf.Bytes()
+
+	if cap(slice) < pool.bufferSize {
 		return errors.New("Gave an incorrectly sized buffer to the pool.")
 	}
 
-	buf.Reset()
-	slice := buf.Bytes()
 	return pool.GiveSlice(slice[:buf.Len()])
 }
 

Godeps/_workspace/src/github.com/pushrax/bufferpool/bufferpool_test.go

@@ -12,6 +12,21 @@ import (
 	"github.com/pushrax/bufferpool"
 )
 
+func ExampleNew() {
+	bp := bufferpool.New(10, 255)
+
+	dogBuffer := bp.Take()
+	dogBuffer.WriteString("Dog!")
+	bp.Give(dogBuffer)
+
+	catBuffer := bp.Take() // dogBuffer is reused and reset.
+	catBuffer.WriteString("Cat!")
+
+	fmt.Println(catBuffer)
+	// Output:
+	// Cat!
+}
+
 func TestTakeFromEmpty(t *testing.T) {
 	bp := bufferpool.New(1, 1)
 	poolBuf := bp.Take()
@@ -37,17 +52,16 @@ func TestTakeFromFilled(t *testing.T) {
 	}
 }
 
-func ExampleNew() {
-	bp := bufferpool.New(10, 255)
+func TestSliceSemantics(t *testing.T) {
+	bp := bufferpool.New(1, 8)
 
-	dogBuffer := bp.Take()
-	dogBuffer.WriteString("Dog!")
-	bp.Give(dogBuffer)
+	buf := bp.Take()
+	buf.WriteString("abc")
+	bp.Give(buf)
 
-	catBuffer := bp.Take() // dogBuffer is reused and reset.
-	catBuffer.WriteString("Cat!")
+	buf2 := bp.TakeSlice()
 
-	fmt.Println(catBuffer)
-	// Output:
-	// Cat!
+	if !bytes.Equal(buf2[:3], []byte("abc")) {
+		t.Fatalf("Buffer from filled bufferpool was recycled incorrectly.")
+	}
 }