2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
5 * Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
6 * Copyright (C) 2008 Craig Edwards <craigedwards@brainbox.cc>
8 * This file is part of InspIRCd. InspIRCd is free software: you can
9 * redistribute it and/or modify it under the terms of the GNU General Public
10 * License as published by the Free Software Foundation, version 2.
12 * This program is distributed in the hope that it will be useful, but WITHOUT
13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
23 #include "core_oper.h"
25 CommandRehash::CommandRehash(Module* parent)
26 : Command(parent, "REHASH", 0)
30 syntax = "[<servermask>]";
33 CmdResult CommandRehash::Handle(User* user, const Params& parameters)
35 std::string param = parameters.size() ? parameters[0] : "";
37 FOREACH_MOD(OnPreRehash, (user, param));
41 // standard rehash of local server
43 else if (param.find_first_of("*.") != std::string::npos)
45 // rehash of servers by server name (with wildcard)
46 if (!InspIRCd::Match(ServerInstance->Config->ServerName, parameters[0]))
48 // Doesn't match us. PreRehash is already done, nothing left to do
54 // parameterized rehash
56 // the leading "-" is optional; remove it if present.
58 param.erase(param.begin());
60 FOREACH_MOD(OnModuleRehash, (user, param));
64 // Rehash for me. Try to start the rehash thread
65 if (!ServerInstance->ConfigThread)
67 std::string m = user->nick + " is rehashing config file " + FileSystem::GetFileName(ServerInstance->ConfigFileName) + " on " + ServerInstance->Config->ServerName;
68 ServerInstance->SNO->WriteGlobalSno('a', m);
71 user->WriteNumeric(RPL_REHASHING, FileSystem::GetFileName(ServerInstance->ConfigFileName), "Rehashing");
73 ServerInstance->PI->SendUserNotice(user, "*** Rehashing server " + FileSystem::GetFileName(ServerInstance->ConfigFileName));
75 /* Don't do anything with the logs here -- logs are restarted
76 * after the config thread has completed.
78 ServerInstance->Rehash(user->uuid);
83 * A rehash is already in progress! ahh shit.
84 * XXX, todo: we should find some way to kill runaway rehashes that are blocking, this is a major problem for unrealircd users
87 user->WriteNotice("*** Could not rehash: A rehash is already in progress.");
89 ServerInstance->PI->SendUserNotice(user, "*** Could not rehash: A rehash is already in progress.");
92 // Always return success so spanningtree forwards an incoming REHASH even if we failed