If we receive a message that is not handled then emit a gentle warning

to the log.

1 files changed, 8 insertions, 0 deletions

diff --git a/source/lib/messages.c b/source/lib/messages.c
index 5561127410c..cd7eb8b82f9 100644
--- a/source/lib/messages.c
+++ b/source/lib/messages.c
@@ -314,6 +314,7 @@ void message_dispatch(void)
 	void *buf;
 	size_t len;
 	struct dispatch_fns *dfn;
+	int n_handled;
 
 	if (!received_signal) return;
 
@@ -324,12 +325,19 @@ void message_dispatch(void)
 	while (message_recv(&msg_type, &src, &buf, &len)) {
 		DEBUG(10,("message_dispatch: received msg_type=%d src_pid=%d\n",
 			  msg_type, (int) src));
+		n_handled = 0;
 		for (dfn = dispatch_fns; dfn; dfn = dfn->next) {
 			if (dfn->msg_type == msg_type) {
 				DEBUG(10,("message_dispatch: processing message of type %d.\n", msg_type));
 				dfn->fn(msg_type, src, buf, len);
+				n_handled++;
 			}
 		}
+		if (!n_handled) {
+			DEBUG(5,("message_dispatch: warning: no handlers registed for "
+				 "msg_type %d in pid%d\n",
+				 msg_type, getpid()));
+		}
 		SAFE_FREE(buf);
 	}
 }