avoid use of bytes.Buffer

opencontainers · Dec 9, 2021 · 50ab174 · 50ab174
1 parent 007af91
commit 50ab174
Showing 1 changed file with 1 addition and 12 deletions.
diff --git a/notify_socket.go b/notify_socket.go
@@ -153,18 +153,7 @@ func (n *notifySocket) run(pid1 int) error {
 // notifyHost tells the host (usually systemd) that the container reported READY.
 // Also sends MAINPID and BARRIER.
 func notifyHost(client *net.UnixConn, ready []byte, pid1 int) error {
-	var out bytes.Buffer
-	_, err := out.Write(ready)
-	if err != nil {
-		return err
-	}
-
-	_, err = out.Write([]byte{'\n'})
-	if err != nil {
-		return err
-	}
-
-	_, err = client.Write(out.Bytes())
+	_, err := client.Write(append(ready, '\n'))
 	if err != nil {
 		return err
 	}