commit adfa968f995c9f65130b96efef2cf389c1017efe
from: Alexander Barton <alex@barton.de>
date: Mon Feb 14 00:44:40 2011 UTC

Correctly detect errors when handling "MODE x" commands

commit - 07f241ff6d3afee88d6c6b3e2ed1e195c0367c91
commit + adfa968f995c9f65130b96efef2cf389c1017efe
blob - 57af0bf6c152e6cb1c75e425e4b0b02ff0014653
blob + 50b0db0476cf4eab116d8192606843ac0c351fe2
--- src/ngircd/irc-mode.c
+++ src/ngircd/irc-mode.c
@@ -204,7 +204,7 @@ Client_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Ori
 
 			case 'x': /* Cloak hostname */
 				if (Client_HasMode(Client, 'r'))
-					IRC_WriteStrClient(Origin,
+					ok = IRC_WriteStrClient(Origin,
 							   ERR_RESTRICTED_MSG,
 							   Client_ID(Origin));
 				else