-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2010 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2010 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2008 Craig Edwards <craigedwards@brainbox.cc>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
*
- * ---------------------------------------------------
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+
#include "inspircd.h"
#include "commands.h"
* 0 1 2 3 4 5 6 7 8 9 (n-1)
* UID uuid age nick host dhost ident ip.string signon +modes (modepara) :gecos
*/
- if (params.size() < 10)
- return CMD_INVALID;
-
time_t age_t = ConvToInt(params[1]);
time_t signon = ConvToInt(params[7]);
std::string empty;
TreeSocket* sock = remoteserver->GetRoute()->GetSocket();
/* check for collision */
- user_hash::iterator iter = ServerInstance->Users->clientlist->find(params[2]);
+ User* const collideswith = ServerInstance->FindNickOnly(params[2]);
- if (iter != ServerInstance->Users->clientlist->end())
+ if ((collideswith) && (collideswith->registered != REG_ALL))
+ {
+ // User that the incoming user is colliding with is not fully registered, we force nick change the
+ // unregistered user to their uuid and tell them what happened
+ collideswith->WriteFrom(collideswith, "NICK %s", collideswith->uuid.c_str());
+ collideswith->WriteNumeric(433, "%s %s :Nickname overruled.", collideswith->nick.c_str(), collideswith->nick.c_str());
+
+ // Clear the bit before calling User::ChangeNick() to make it NOT run the OnUserPostNick() hook
+ collideswith->registered &= ~REG_NICK;
+ collideswith->ChangeNick(collideswith->uuid, true);
+ }
+ else if (collideswith)
{
/*
* Nick collision.
*/
- int collide = sock->DoCollision(iter->second, age_t, params[5], modestr, params[0]);
+ int collide = sock->DoCollision(collideswith, age_t, params[5], params[6], params[0]);
ServerInstance->Logs->Log("m_spanningtree",DEBUG,"*** Collision on %s, collide=%d", params[2].c_str(), collide);
if (collide != 1)
dosend = false;
if (dosend)
- ServerInstance->SNO->WriteToSnoMask('C',"Client connecting at %s: %s!%s@%s [%s] [%s]", _new->server.c_str(), _new->nick.c_str(), _new->ident.c_str(), _new->host.c_str(), _new->GetIPString(), _new->fullname.c_str());
+ ServerInstance->SNO->WriteToSnoMask('C',"Client connecting at %s: %s (%s) [%s]", _new->server.c_str(), _new->GetFullRealHost().c_str(), _new->GetIPString(), _new->fullname.c_str());
FOREACH_MOD(I_OnPostConnect,OnPostConnect(_new));
CmdResult CommandFHost::Handle(const parameterlist ¶ms, User* src)
{
- if (params.size() < 1)
- return CMD_INVALID;
if (IS_SERVER(src))
return CMD_FAILURE;
src->ChangeDisplayedHost(params[0].c_str());
CmdResult CommandFIdent::Handle(const parameterlist ¶ms, User* src)
{
- if (params.size() < 1)
- return CMD_INVALID;
if (IS_SERVER(src))
return CMD_FAILURE;
src->ChangeIdent(params[0].c_str());
CmdResult CommandFName::Handle(const parameterlist ¶ms, User* src)
{
- if (params.size() < 1)
- return CMD_INVALID;
if (IS_SERVER(src))
return CMD_FAILURE;
src->ChangeName(params[0].c_str());