diff options
| author | 2024-07-17 00:06:50 +0100 | |
|---|---|---|
| committer | 2024-07-17 00:06:50 +0100 | |
| commit | 889d521e05f2e922683d48c74eb00290e7a2f548 (patch) | |
| tree | b4c56bd4cdf0881601c7e4d6ff571e491af10bf4 /src/modules/m_spanningtree/nick.cpp | |
| parent | Use std::endian from C++20 in the sha1 module. (diff) | |
Shuffle the modules about a bit.
Diffstat (limited to 'src/modules/m_spanningtree/nick.cpp')
| -rw-r--r-- | src/modules/m_spanningtree/nick.cpp | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/src/modules/m_spanningtree/nick.cpp b/src/modules/m_spanningtree/nick.cpp deleted file mode 100644 index 7a54f0b80..000000000 --- a/src/modules/m_spanningtree/nick.cpp +++ /dev/null @@ -1,59 +0,0 @@ -/* - * InspIRCd -- Internet Relay Chat Daemon - * - * Copyright (C) 2018, 2020, 2022-2023 Sadie Powell <sadie@witchery.services> - * Copyright (C) 2013-2014 Attila Molnar <attilamolnar@hush.com> - * - * 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 "main.h" -#include "utils.h" -#include "commands.h" -#include "treeserver.h" - -CmdResult CommandNick::HandleRemote(::RemoteUser* user, Params& params) -{ - if ((isdigit(params[0][0])) && (params[0] != user->uuid)) - throw ProtocolException("Attempted to change nick to an invalid or non-matching UUID"); - - // Timestamp of the new nick - time_t newts = ServerCommand::ExtractTS(params[1]); - - /* - * On nick messages, check that the nick doesn't already exist here. - * If it does, perform collision logic. - */ - auto* x = ServerInstance->Users.FindNick(params[0], true); - if (x && x != user) - { - // 'x' is the already existing user using the same nick as params[0] - // 'user' is the user trying to change nick to the in use nick - bool they_change = SpanningTreeUtilities::DoCollision(x, TreeServer::Get(user), newts, user->GetRealUser(), user->GetAddress(), user->uuid, "NICK"); - if (they_change) - { - // Remote client lost, or both lost, rewrite this nick change as a change to uuid before - // calling ChangeNick() and forwarding the message - params[0] = user->uuid; - params[1] = ConvToStr(CommandSave::SavedTimestamp); - newts = CommandSave::SavedTimestamp; - } - } - - user->ChangeNick(params[0], newts); - - return CmdResult::SUCCESS; -} |
