Merge pull request #23 from theanalyst/wip-gofmt

go fmt the source files and add travis check for go fmt

.travis.yml

@@ -20,6 +20,7 @@ before_install:
 script:
     - go get -t -v ./...
     - go test -v ./...
+    - go fmt ./...
 
 notifications:
   recipients:

rados/ioctx.go

@@ -340,12 +340,12 @@ func (ioctx *IOContext) SetOmap(oid string, pairs map[string][]byte) error {
 	i := 0
 	for key, value := range pairs {
 		// key
-            c_key_ptr := (**C.char)(unsafe.Pointer(uintptr(c_keys) + uintptr(i) * ptrSize))
+		c_key_ptr := (**C.char)(unsafe.Pointer(uintptr(c_keys) + uintptr(i)*ptrSize))
 		*c_key_ptr = C.CString(key)
 		defer C.free(unsafe.Pointer(*c_key_ptr))
 
 		// value and its length
-            c_value_ptr := (**C.char)(unsafe.Pointer(uintptr(c_values) + uintptr(i) * ptrSize))
+		c_value_ptr := (**C.char)(unsafe.Pointer(uintptr(c_values) + uintptr(i)*ptrSize))
 
 		var c_length C.size_t
 		if len(value) > 0 {
@@ -356,7 +356,7 @@ func (ioctx *IOContext) SetOmap(oid string, pairs map[string][]byte) error {
 			c_length = C.size_t(0)
 		}
 
-            c_length_ptr := (*C.size_t)(unsafe.Pointer(uintptr(c_lengths) + uintptr(i) * ptrSize))
+		c_length_ptr := (*C.size_t)(unsafe.Pointer(uintptr(c_lengths) + uintptr(i)*ptrSize))
 		*c_length_ptr = c_length
 
 		i++
@@ -472,7 +472,7 @@ func (ioctx *IOContext) GetAllOmapValues(oid string, startAfter string, filterPr
 	for {
 		err := ioctx.ListOmapValues(
 			oid, startAfter, filterPrefix, iteratorSize,
-			func (key string, value []byte) {
+			func(key string, value []byte) {
 				omap[key] = value
 				startAfter = key
 			},
@@ -506,7 +506,7 @@ func (ioctx *IOContext) RmOmapKeys(oid string, keys []string) error {
 
 	i := 0
 	for _, key := range keys {
-                c_key_ptr := (**C.char)(unsafe.Pointer(uintptr(c_keys) + uintptr(i) * ptrSize))
+		c_key_ptr := (**C.char)(unsafe.Pointer(uintptr(c_keys) + uintptr(i)*ptrSize))
 		*c_key_ptr = C.CString(key)
 		defer C.free(unsafe.Pointer(*c_key_ptr))
 		i++

rados/rados_test.go

@@ -705,4 +705,3 @@ func TestReadFilterOmap(t *testing.T) {
 
 	pool.Destroy()
 }
-