linting the code

utils/init_tcp.go

@@ -13,9 +13,11 @@ func InitTCP(conn net.Conn) error {
 	if err := tcpConn.SetNoDelay(true); err != nil {
 		return fmt.Errorf("cannot set TCP_NO_DELAY: %w", err)
 	}
+
 	if err := tcpConn.SetReadBuffer(config.C.ReadBuffer); err != nil {
 		return fmt.Errorf("cannot set read buffer size: %w", err)
 	}
+
 	if err := tcpConn.SetWriteBuffer(config.C.WriteBuffer); err != nil {
 		return fmt.Errorf("cannot set write buffer size: %w", err)
 	}

utils/read_full.go

@@ -13,6 +13,7 @@ func ReadFull(src io.Reader) (rv []byte, err error) {
 		if err != nil {
 			return nil, err
 		}
+
 		rv = append(rv, buf[:n]...)
 	}
 

utils/reverse_bytes.go

@@ -4,8 +4,8 @@ package utils
 func ReverseBytes(data []byte) []byte {
 	dataLen := len(data)
 	rv := make([]byte, dataLen)
-
 	rv[dataLen/2] = data[dataLen/2]
+
 	for i := dataLen/2 - 1; i >= 0; i-- {
 		opp := dataLen - i - 1
 		rv[i], rv[opp] = data[opp], data[i]

utils/rlimit.go

@@ -13,6 +13,7 @@ func SetLimits() error {
 	if err := unix.Getrlimit(unix.RLIMIT_NOFILE, &rLimit); err != nil {
 		return fmt.Errorf("cannot get rlimit: %w", err)
 	}
+
 	rLimit.Cur = rLimit.Max
 
 	if err := unix.Setrlimit(unix.RLIMIT_NOFILE, &rLimit); err != nil {

utils/signal_context.go

@@ -14,6 +14,7 @@ func GetSignalContext() context.Context {
 	sigChan := make(chan os.Signal, 1)
 
 	signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM)
+
 	go func() {
 		for range sigChan {
 			cancel()