ing

service_map.go

@@ -59,7 +59,7 @@ type serviceMap struct {
 }
 
 // register adds a new service using reflection to extract its methods.
-func (m *serviceMap) register(rcvr interface{}, name string) error {
+func (sm *serviceMap) register(rcvr interface{}, name string) error {
 	// Setup service.
 	s := &service{
 		name:    name,
@@ -139,14 +139,14 @@ Loop:
 		return fmt.Errorf("rpc: %q has no exported methods of suitable type", s.name)
 	}
 	// Add to the map.
-	m.mutex.Lock()
-	defer m.mutex.Unlock()
-	if m.services == nil {
-		m.services = make(map[string]*service)
-	} else if _, ok := m.services[s.name]; ok {
+	sm.mutex.Lock()
+	defer sm.mutex.Unlock()
+	if sm.services == nil {
+		sm.services = make(map[string]*service)
+	} else if _, ok := sm.services[s.name]; ok {
 		return fmt.Errorf("rpc: service already defined: %q", s.name)
 	}
-	m.services[s.name] = s
+	sm.services[s.name] = s
 	return nil
 }
 
@@ -170,15 +170,15 @@ func validateType(t reflect.Type) (rt reflect.Type, rv reflect.Value, err error)
 // get returns a registered service given a method name.
 //
 // The method name uses a dotted notation as in "Service.Method".
-func (m *serviceMap) get(method string) (*service, *serviceMethod, error) {
+func (sm *serviceMap) get(method string) (*service, *serviceMethod, error) {
 	parts := strings.Split(method, ".")
 	if len(parts) != 2 {
 		err := fmt.Errorf("rpc: service/method request ill-formed: %q", method)
 		return nil, nil, err
 	}
-	m.mutex.Lock()
-	service := m.services[parts[0]]
-	m.mutex.Unlock()
+	sm.mutex.Lock()
+	service := sm.services[parts[0]]
+	sm.mutex.Unlock()
 	if service == nil {
 		err := fmt.Errorf("rpc: can't find service %q", method)
 		return nil, nil, err