From: Colin Walters <walters@verbum.org>
Date: Tue, 16 Mar 2010 17:20:36 +0000 (-0400)
Subject: Don't send an reply for driver messages if one isn't requested
X-Git-Tag: dbus-1.2.22~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=edecaa4abcc87712d470b9dc0f2d124417b3eebf;p=thirdparty%2Fdbus.git

Don't send an reply for driver messages if one isn't requested

Basically honor the no_reply flag; a binding is likely to want to
set this so it doesn't have to process extra traffic for match
rules.
---

diff --git a/bus/driver.c b/bus/driver.c
index 4a6a32435..5e8a7a266 100644
--- a/bus/driver.c
+++ b/bus/driver.c
@@ -32,6 +32,7 @@
 #include "utils.h"
 #include <dbus/dbus-string.h>
 #include <dbus/dbus-internals.h>
+#include <dbus/dbus-message.h>
 #include <dbus/dbus-marshal-recursive.h>
 #include <string.h>
 
@@ -791,6 +792,9 @@ send_ack_reply (DBusConnection *connection,
 {
   DBusMessage *reply;
 
+  if (dbus_message_get_no_reply (message))
+    return TRUE;
+
   reply = dbus_message_new_method_return (message);
   if (reply == NULL)
     {