From 8fb1bb1f5f40c200032d7a869ea6be2c87da8cd8 Mon Sep 17 00:00:00 2001
From: Holger Weiss <holger@zedat.fu-berlin.de>
Date: Thu, 29 May 2014 15:21:11 +0200
Subject: [PATCH] Log just one [info] message on Carbons negotiation

Log one instead of three [info] messages when XEP-0280 (Message Carbons)
support is enabled or disabled successfully.  On failure, log an
additional [warning].
---
 src/mod_carboncopy.erl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/mod_carboncopy.erl b/src/mod_carboncopy.erl
index 6f3101fcd..124a15f35 100644
--- a/src/mod_carboncopy.erl
+++ b/src/mod_carboncopy.erl
@@ -105,7 +105,7 @@ iq_handler1(From, To, IQ) ->
 	iq_handler(From, To, IQ, ?NS_CC_1).
 
 iq_handler(From, _To,  #iq{type=set, sub_el = #xmlel{name = Operation, children = []}} = IQ, CC)->
-    ?INFO_MSG("carbons IQ received: ~p", [IQ]),
+    ?DEBUG("carbons IQ received: ~p", [IQ]),
     {U, S, R} = jlib:jid_tolower(From),
     Result = case Operation of
         <<"enable">>->
@@ -117,10 +117,10 @@ iq_handler(From, _To,  #iq{type=set, sub_el = #xmlel{name = Operation, children
     end,
     case Result of 
         ok ->
-	    ?INFO_MSG("carbons IQ result: ok", []),
+	    ?DEBUG("carbons IQ result: ok", []),
             IQ#iq{type=result, sub_el=[]};
 	{error,_Error} ->
-	    ?INFO_MSG("Error enabling / disabling carbons: ~p", [Result]),
+	    ?WARNING_MSG("Error enabling / disabling carbons: ~p", [Result]),
             IQ#iq{type=error,sub_el = [?ERR_BAD_REQUEST]}
     end;