From e587b9efef09ca2cbb8873dd8cb2941ad74bda42 Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Tue, 20 Dec 2005 09:51:21 +0000
Subject: [PATCH] Fixed case-change nicks not being propogated

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@2583 e03df62e-2008-0410-955e-edbf42e46eb7
---
 conf/inspircd.conf.example | 37 ++++++++++++-------------------------
 src/cmd_nick.cpp           | 13 ++++++++++---
 2 files changed, 22 insertions(+), 28 deletions(-)

diff --git a/conf/inspircd.conf.example b/conf/inspircd.conf.example
index b77df99c1..ac48be1ee 100644
--- a/conf/inspircd.conf.example
+++ b/conf/inspircd.conf.example
@@ -240,29 +240,17 @@
 # Defines which servers can link to this one, and which servers this  #
 # server may create outbound links to.                                #
 #                                                                     #
-# name          - The name is the canocial name of the server, it does#
-#                 not have to resolve - but it is expected to be sent #
-#                 in the remote servers connection info.              #
-#                                                                     #
-# ipaddr        - Valid host or ip address for remote server. *       #
-#                                                                     #
-# port          - Valid listening UDP port for remote server.         #
-#                                                                     #
-# sendpass      - Password to send to create an outbound connection   #
-#                 to this server.                                     #
-#                                                                     #
-# recvpass      - Password to receive to accept an inbound connection #
-#                 from this server.                                   #
-#                                                                     #
-# autoconnect   - Sets the server to autoconnect. x is the number     #
-# (optional)      of seconds between attempts.  300 = 5 minutes       #
-#                                                                     #
-# encryptionkey - The encryption key to use to encrypt this link.     #
-# (optional)      Applicable when using m_spanningtree.so, the key    #
-#                 must be EXACTLY 16, 24 or 32 characters long and    #
-#                 must match on both ends of the link. Each link may  #
-#                 have its own key so long as both ends of the link   #
-#                 use the same key string.                            #
+# name        - The name is the canocial name of the server, it does  #
+#               not have to resolve - but it is expected to be sent   #
+#               in the remote servers connection info.                #
+# ipaddr      - Valid host or ip address for remote server. *         #
+# port        - Valid listening UDP port for remote server.           #
+# sendpass    - Password to send to create an outbound connection to  #
+#               this server.                                          #
+# recvpass    - Password to receive to accept an inbound connection   #
+#               from this server.                                     #
+# autoconnect - Sets the server to autoconnect. Where x is the number #
+# (optional)    of seconds between attempts.  300 = 5 minutes         #
 #                                                                     #
 # to u:line a server (give it extra privilages required for running   #
 # services, Q, etc) you must include the <uline server> tag as shown  #
@@ -284,8 +272,7 @@
 	port="7000"
         autoconnect="300"
 	sendpass="outgoing!password"
-	recvpass="incoming!password"
-	encryptionkey="0123456789123456">
+	recvpass="incoming!password">
 
 <link name="services.antarctic.com"
 	ipaddr="localhost"
diff --git a/src/cmd_nick.cpp b/src/cmd_nick.cpp
index f35a8fd8c..33960463b 100644
--- a/src/cmd_nick.cpp
+++ b/src/cmd_nick.cpp
@@ -65,6 +65,8 @@ extern userrec* fd_ref_table[65536];
 
 void cmd_nick::Handle (char **parameters, int pcnt, userrec *user)
 {
+	char oldnick[NICKMAX];
+
 	if (pcnt < 1) 
 	{
 		log(DEBUG,"not enough params for handle_nick");
@@ -92,10 +94,16 @@ void cmd_nick::Handle (char **parameters, int pcnt, userrec *user)
 	}
 	if (irc::string(user->nick) == irc::string(parameters[0]))
 	{
-		log(DEBUG,"old nick is new nick, skipping");
+		log(DEBUG,"old nick is new nick, not updating hash (case change only)");
+		strlcpy(oldnick,user->nick,NICKMAX);
+		int MOD_RESULT = 0;
+		FOREACH_RESULT(OnUserPreNick(user,parameters[0]));
+		if (MOD_RESULT)
+			return;
 		strlcpy(user->nick,parameters[0],NICKMAX);
 		if (user->registered == 7)
 			WriteCommon(user,"NICK %s",parameters[0]);
+		FOREACH_MOD OnUserPostNick(user,oldnick);
 		return;
 	}
 	else
@@ -137,8 +145,7 @@ void cmd_nick::Handle (char **parameters, int pcnt, userrec *user)
 		WriteCommon(user,"NICK %s",parameters[0]);
 		
 	}
-	
-	char oldnick[NICKMAX];
+
 	strlcpy(oldnick,user->nick,NICKMAX);
 
 	/* change the nick of the user in the users_hash */
-- 
2.39.5