kdbus: libdbuspolicy: To perform policy check, pass unique name to libdbuspolicy

In case of signal broadcasting, message has null destination,
To perform policy check correctly, gdbus should pass unique name to libdbuspolicy as destination.

Change-Id: I563f7ad5ab99a9c91b5180350bb32259d3fed2b6
Signed-off-by: sanghyeok.oh <sanghyeok.oh@samsung.com>

diff --git a/gio/gkdbus.c b/gio/gkdbus.c
index 4387b90..63351d3 100755 (executable)
--- a/gio/gkdbus.c
+++ b/gio/gkdbus.c
@@ -2980,15 +2980,19 @@ again:
 #ifdef LIBDBUSPOLICY
     if (worker->dbuspolicy != NULL)
       {
-        if (g_dbus_message_get_message_type (kmsg->message) == G_DBUS_MESSAGE_TYPE_METHOD_CALL)
+        if (g_dbus_message_get_message_type (kmsg->message) == G_DBUS_MESSAGE_TYPE_METHOD_CALL ||
+            g_dbus_message_get_message_type (kmsg->message) == G_DBUS_MESSAGE_TYPE_SIGNAL)
           {
             if ((kmsg->sender_euid != (uid_t) -1) && (kmsg->sender_egid != (gid_t) -1) &&
                 (kmsg->sender_seclabel != NULL))
               {
                 gint check;
+                gchar *destination = g_dbus_message_get_destination (kmsg->message);
+                if (!destination)
+                  destination = worker->unique_name;
 
                 check = dbuspolicy1_check_in (worker->dbuspolicy,
-                                              g_dbus_message_get_destination (kmsg->message),
+                                              destination,
                                               kmsg->sender_names,
                                               kmsg->sender_seclabel,
                                               kmsg->sender_euid,
@@ -3505,7 +3509,9 @@ _g_kdbus_send (GKDBusWorker  *worker,
 #ifdef LIBDBUSPOLICY
   if (worker->dbuspolicy != NULL)
     {
-      if (g_dbus_message_get_message_type (message) == G_DBUS_MESSAGE_TYPE_METHOD_CALL)
+      if (g_dbus_message_get_message_type (message) == G_DBUS_MESSAGE_TYPE_METHOD_CALL ||
+         (g_dbus_message_get_message_type (message) == G_DBUS_MESSAGE_TYPE_SIGNAL &&
+           g_dbus_message_get_destination (message) != NULL))
         {
           gint check;