fix: typo (#44)

loghub/accesslog.go

@@ -27,7 +27,7 @@ func InitAccessLog(path string, level int) (err error) {
 		AccessLogger.Hub = hub
 		AccessLogger.SetLevel(level)
 	} else {
-		log.Fatalf("open accesss log error, path=[%s], err=[%s]", path, err.Error())
+		log.Fatalf("open access log error, path=[%s], err=[%s]", path, err.Error())
 	}
 	return
 }

memcache/protocol.go

@@ -23,7 +23,7 @@ var (
 	// or the type of a part if invalid.
 	ErrInvalidCmd = errors.New("invalid cmd")
 
-	// ErrNonMemcacheCmd means that the command is not defined in original memcache protocal.
+	// ErrNonMemcacheCmd means that the command is not defined in original memcache protocol.
 	// refer: https://github.com/memcached/memcached/blob/master/doc/protocol.txt
 	ErrNonMemcacheCmd = errors.New("non memcache command")
 
@@ -36,7 +36,7 @@ var (
 	// ErrBadDataChunk means that data chunk of a value is not match its size flag.
 	ErrBadDataChunk = errors.New("bad data chunk")
 
-	// ErrNetworkError means that a failure happend at reading/writing to a client connection.
+	// ErrNetworkError means that a failure happened at reading/writing to a client connection.
 	ErrNetworkError = errors.New("network error")
 
 	ErrOOM = errors.New("memory shortage")
@@ -145,7 +145,7 @@ func (req *Request) Write(w io.Writer) (e error) {
 		_, e = io.WriteString(w, "\r\n")
 
 	default:
-		logger.Errorf("unkown request cmd: %s", req.Cmd)
+		logger.Errorf("unknown request cmd: %s", req.Cmd)
 		return errors.New("unknown cmd: " + req.Cmd)
 	}
 

memcache/server.go

@@ -358,7 +358,7 @@ func (s *Server) HandleSignals(errorlog string, accesslog string, analysislog st
 					}
 				}
 			} else {
-				logger.Infof("signal recieved " + sig.String())
+				logger.Infof("signal received " + sig.String())
 				s.Shutdown()
 			}
 		}

store/hint.go

@@ -668,7 +668,7 @@ func (hm *hintMgr) loadHintsByChunk(chunkID int) (datasize uint32) {
 	var err error
 	for _, p := range paths0 {
 		if err != nil {
-			logger.Errorf("a failure of loading hint happend before: curr_hint_path=%s", p)
+			logger.Errorf("a failure of loading hint happened before: curr_hint_path=%s", p)
 			utils.Remove(p)
 			continue
 		}