2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
5 * Copyright (C) 2007-2009 Robin Burchell <robin+git@viroteck.net>
6 * Copyright (C) 2006-2009 Dennis Friis <peavey@inspircd.org>
7 * Copyright (C) 2006-2008 Craig Edwards <craigedwards@brainbox.cc>
8 * Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
9 * Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
11 * This file is part of InspIRCd. InspIRCd is free software: you can
12 * redistribute it and/or modify it under the terms of the GNU General Public
13 * License as published by the Free Software Foundation, version 2.
15 * This program is distributed in the hope that it will be useful, but WITHOUT
16 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
17 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
20 * You should have received a copy of the GNU General Public License
21 * along with this program. If not, see <http://www.gnu.org/licenses/>.
28 #include "exitcodes.h"
29 #include "configparser.h"
32 ServerLimits::ServerLimits(ConfigTag* tag)
33 : NickMax(tag->getUInt("maxnick", 30))
34 , ChanMax(tag->getUInt("maxchan", 64))
35 , MaxModes(tag->getUInt("maxmodes", 20))
36 , IdentMax(tag->getUInt("maxident", 10))
37 , MaxQuit(tag->getUInt("maxquit", 255))
38 , MaxTopic(tag->getUInt("maxtopic", 307))
39 , MaxKick(tag->getUInt("maxkick", 255))
40 , MaxReal(tag->getUInt("maxreal", tag->getUInt("maxgecos", 128)))
41 , MaxAway(tag->getUInt("maxaway", 200))
42 , MaxLine(tag->getUInt("maxline", 512))
43 , MaxHost(tag->getUInt("maxhost", 64))
47 ServerConfig::ServerPaths::ServerPaths(ConfigTag* tag)
48 : Config(tag->getString("configdir", INSPIRCD_CONFIG_PATH))
49 , Data(tag->getString("datadir", INSPIRCD_DATA_PATH))
50 , Log(tag->getString("logdir", INSPIRCD_LOG_PATH))
51 , Module(tag->getString("moduledir", INSPIRCD_MODULE_PATH))
55 static ConfigTag* CreateEmptyTag()
58 return ConfigTag::create("empty", "<auto>", 0, items);
61 ServerConfig::ServerConfig()
62 : EmptyTag(CreateEmptyTag())
66 , NoSnoticeStack(false)
70 ServerConfig::~ServerConfig()
75 bool ServerConfig::ApplyDisabledCommands()
77 // Enable everything first.
78 const CommandParser::CommandMap& commands = ServerInstance->Parser.GetCommands();
79 for (CommandParser::CommandMap::const_iterator x = commands.begin(); x != commands.end(); ++x)
80 x->second->Disable(false);
82 // Now disable the commands specified in the config.
84 irc::spacesepstream commandlist(ConfValue("disabled")->getString("commands"));
85 while (commandlist.GetToken(command))
87 Command* handler = ServerInstance->Parser.GetHandler(command);
90 ServerInstance->Logs->Log("CONFIG", LOG_DEBUG, "Unable to disable the %s command as it does not exist!", command.c_str());
94 ServerInstance->Logs->Log("CONFIG", LOG_DEBUG, "The %s command has been disabled", command.c_str());
95 handler->Disable(true);
100 static void ReadXLine(ServerConfig* conf, const std::string& tag, const std::string& key, XLineFactory* make)
102 ConfigTagList tags = conf->ConfTags(tag);
103 for(ConfigIter i = tags.first; i != tags.second; ++i)
105 ConfigTag* ctag = i->second;
107 if (!ctag->readString(key, mask))
108 throw CoreException("<"+tag+":"+key+"> missing at " + ctag->getTagLocation());
109 std::string reason = ctag->getString("reason", "<Config>");
110 XLine* xl = make->Generate(ServerInstance->Time(), 0, "<Config>", reason, mask);
111 xl->from_config = true;
112 if (!ServerInstance->XLines->AddLine(xl, NULL))
117 typedef std::map<std::string, ConfigTag*> LocalIndex;
118 void ServerConfig::CrossCheckOperClassType()
120 LocalIndex operclass;
121 ConfigTagList tags = ConfTags("class");
122 for(ConfigIter i = tags.first; i != tags.second; ++i)
124 ConfigTag* tag = i->second;
125 std::string name = tag->getString("name");
127 throw CoreException("<class:name> missing from tag at " + tag->getTagLocation());
128 if (operclass.find(name) != operclass.end())
129 throw CoreException("Duplicate class block with name " + name + " at " + tag->getTagLocation());
130 operclass[name] = tag;
132 tags = ConfTags("type");
133 for(ConfigIter i = tags.first; i != tags.second; ++i)
135 ConfigTag* tag = i->second;
136 std::string name = tag->getString("name");
138 throw CoreException("<type:name> is missing from tag at " + tag->getTagLocation());
139 if (OperTypes.find(name) != OperTypes.end())
140 throw CoreException("Duplicate type block with name " + name + " at " + tag->getTagLocation());
142 OperInfo* ifo = new OperInfo(name);
143 OperTypes[name] = ifo;
144 ifo->type_block = tag;
146 std::string classname;
147 irc::spacesepstream str(tag->getString("classes"));
148 while (str.GetToken(classname))
150 LocalIndex::iterator cls = operclass.find(classname);
151 if (cls == operclass.end())
152 throw CoreException("Oper type " + name + " has missing class " + classname);
153 ifo->class_blocks.push_back(cls->second);
157 tags = ConfTags("oper");
158 for(ConfigIter i = tags.first; i != tags.second; ++i)
160 ConfigTag* tag = i->second;
162 std::string name = tag->getString("name");
164 throw CoreException("<oper:name> missing from tag at " + tag->getTagLocation());
166 std::string type = tag->getString("type");
167 OperIndex::iterator tblk = OperTypes.find(type);
168 if (tblk == OperTypes.end())
169 throw CoreException("Oper block " + name + " has missing type " + type);
170 if (oper_blocks.find(name) != oper_blocks.end())
171 throw CoreException("Duplicate oper block with name " + name + " at " + tag->getTagLocation());
173 OperInfo* ifo = new OperInfo(type);
174 ifo->oper_block = tag;
175 ifo->type_block = tblk->second->type_block;
176 ifo->class_blocks.assign(tblk->second->class_blocks.begin(), tblk->second->class_blocks.end());
177 oper_blocks[name] = ifo;
181 void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
183 typedef std::map<std::string, ConnectClass*> ClassMap;
184 ClassMap oldBlocksByMask;
187 for(ClassVector::iterator i = current->Classes.begin(); i != current->Classes.end(); ++i)
189 ConnectClass* c = *i;
190 if (c->name.compare(0, 8, "unnamed-", 8))
192 oldBlocksByMask["n" + c->name] = c;
194 else if (c->type == CC_ALLOW || c->type == CC_DENY)
196 std::string typeMask = (c->type == CC_ALLOW) ? "a" : "d";
198 oldBlocksByMask[typeMask] = c;
203 size_t blk_count = config_data.count("connect");
206 // No connect blocks found; make a trivial default block
208 ConfigTag* tag = ConfigTag::create("connect", "<auto>", 0, items);
209 (*items)["allow"] = "*";
210 config_data.insert(std::make_pair("connect", tag));
214 Classes.resize(blk_count);
215 std::map<std::string, size_t> names;
217 bool try_again = true;
218 for(size_t tries = 0; try_again; tries++)
221 ConfigTagList tags = ConfTags("connect");
223 for(ConfigIter it = tags.first; it != tags.second; ++it, ++i)
225 ConfigTag* tag = it->second;
229 ConnectClass* parent = NULL;
230 std::string parentName = tag->getString("parent");
231 if (!parentName.empty())
233 std::map<std::string, size_t>::const_iterator parentIter = names.find(parentName);
234 if (parentIter == names.end())
237 // couldn't find parent this time. If it's the last time, we'll never find it.
238 if (tries >= blk_count)
239 throw CoreException("Could not find parent connect class \"" + parentName + "\" for connect block at " + tag->getTagLocation());
242 parent = Classes[parentIter->second];
245 std::string name = tag->getString("name");
246 std::string mask, typeMask;
249 if (tag->readString("allow", mask, false))
252 typeMask = 'a' + mask;
254 else if (tag->readString("deny", mask, false))
257 typeMask = 'd' + mask;
259 else if (!name.empty())
263 typeMask = 'n' + mask;
267 throw CoreException("Connect class must have allow, deny, or name specified at " + tag->getTagLocation());
272 name = "unnamed-" + ConvToStr(i);
276 typeMask = 'n' + name;
279 if (names.find(name) != names.end())
280 throw CoreException("Two connect classes with name \"" + name + "\" defined!");
283 ConnectClass* me = parent ?
284 new ConnectClass(tag, type, mask, *parent) :
285 new ConnectClass(tag, type, mask);
289 me->registration_timeout = tag->getDuration("timeout", me->registration_timeout);
290 me->pingtime = tag->getDuration("pingfreq", me->pingtime);
292 if (tag->readString("sendq", sendq))
294 // attempt to guess a good hard/soft sendq from a single value
295 unsigned long value = strtoul(sendq.c_str(), NULL, 10);
297 me->softsendqmax = value / 16;
299 me->softsendqmax = value;
300 me->hardsendqmax = value * 8;
302 me->softsendqmax = tag->getUInt("softsendq", me->softsendqmax);
303 me->hardsendqmax = tag->getUInt("hardsendq", me->hardsendqmax);
304 me->recvqmax = tag->getUInt("recvq", me->recvqmax);
305 me->penaltythreshold = tag->getUInt("threshold", me->penaltythreshold);
306 me->commandrate = tag->getUInt("commandrate", me->commandrate);
307 me->fakelag = tag->getBool("fakelag", me->fakelag);
308 me->maxlocal = tag->getUInt("localmax", me->maxlocal);
309 me->maxglobal = tag->getUInt("globalmax", me->maxglobal);
310 me->maxchans = tag->getUInt("maxchans", me->maxchans);
311 me->maxconnwarn = tag->getBool("maxconnwarn", me->maxconnwarn);
312 me->limit = tag->getUInt("limit", me->limit);
313 me->resolvehostnames = tag->getBool("resolvehostnames", me->resolvehostnames);
315 std::string ports = tag->getString("port");
318 irc::portparser portrange(ports, false);
319 while (int port = portrange.GetToken())
320 me->ports.insert(port);
323 ClassMap::iterator oldMask = oldBlocksByMask.find(typeMask);
324 if (oldMask != oldBlocksByMask.end())
326 ConnectClass* old = oldMask->second;
327 oldBlocksByMask.erase(oldMask);
337 /** Represents a deprecated configuration tag.
339 struct DeprecatedConfig
344 /** Attribute key. */
347 /** Attribute value. */
350 /** Reason for deprecation. */
354 static const DeprecatedConfig ChangedConfig[] = {
355 { "bind", "transport", "", "has been moved to <bind:ssl> as of 2.0" },
356 { "die", "value", "", "you need to reread your config" },
357 { "gnutls", "starttls", "", "has been replaced with m_starttls as of 3.0" },
358 { "link", "autoconnect", "", "2.0+ does not use this attribute - define <autoconnect> tags instead" },
359 { "link", "transport", "", "has been moved to <link:ssl> as of 2.0" },
360 { "module", "name", "m_chanprotect.so", "has been replaced with m_customprefix as of 3.0" },
361 { "module", "name", "m_halfop.so", "has been replaced with m_customprefix as of 3.0" },
362 { "options", "cyclehosts", "", "has been replaced with m_hostcycle as of 3.0" },
363 { "performance", "nouserdns", "", "has been moved to <connect:resolvehostnames> as of 3.0" }
366 void ServerConfig::Fill()
368 ConfigTag* options = ConfValue("options");
369 ConfigTag* security = ConfValue("security");
370 ConfigTag* server = ConfValue("server");
373 ServerName = server->getString("name", "irc.example.com", InspIRCd::IsHost);
375 sid = server->getString("id");
376 if (!sid.empty() && !InspIRCd::IsSID(sid))
377 throw CoreException(sid + " is not a valid server ID. A server ID must be 3 characters long, with the first character a digit and the next two characters a digit or letter.");
379 CaseMapping = options->getString("casemapping", "rfc1459");
380 if (CaseMapping == "ascii")
381 national_case_insensitive_map = ascii_case_insensitive_map;
382 else if (CaseMapping == "rfc1459")
383 national_case_insensitive_map = rfc_case_insensitive_map;
385 throw CoreException("<options:casemapping> must be set to 'ascii', or 'rfc1459'");
389 std::string name = server->getString("name");
390 if (!name.empty() && name != ServerName)
391 throw CoreException("You must restart to change the server name");
393 std::string nsid = server->getString("id");
394 if (!nsid.empty() && nsid != sid)
395 throw CoreException("You must restart to change the server id");
397 std::string casemapping = options->getString("casemapping");
398 if (!casemapping.empty() && casemapping != CaseMapping)
399 throw CoreException("You must restart to change the server casemapping");
402 SoftLimit = ConfValue("performance")->getUInt("softlimit", (SocketEngine::GetMaxFds() > 0 ? SocketEngine::GetMaxFds() : LONG_MAX), 10);
403 CCOnConnect = ConfValue("performance")->getBool("clonesonconnect", true);
404 MaxConn = ConfValue("performance")->getUInt("somaxconn", SOMAXCONN);
405 XLineMessage = options->getString("xlinemessage", options->getString("moronbanner", "You're banned!"));
406 ServerDesc = server->getString("description", "Configure Me");
407 Network = server->getString("network", "Network");
408 NetBufferSize = ConfValue("performance")->getInt("netbuffersize", 10240, 1024, 65534);
409 DisabledDontExist = ConfValue("disabled")->getBool("fakenonexistant");
410 UserStats = security->getString("userstats");
411 CustomVersion = security->getString("customversion");
412 HideSplits = security->getBool("hidesplits");
413 HideBans = security->getBool("hidebans");
414 HideServer = security->getString("hideserver", security->getString("hidewhois"));
415 HideKillsServer = security->getString("hidekills");
416 HideULineKills = security->getBool("hideulinekills");
417 GenericOper = security->getBool("genericoper");
418 SyntaxHints = options->getBool("syntaxhints");
419 FullHostInTopic = options->getBool("hostintopic");
420 MaxTargets = security->getUInt("maxtargets", 20, 1, 31);
421 DefaultModes = options->getString("defaultmodes", "not");
422 PID = ConfValue("pid")->getString("file");
423 MaxChans = ConfValue("channels")->getUInt("users", 20);
424 OperMaxChans = ConfValue("channels")->getUInt("opers", 0);
425 c_ipv4_range = ConfValue("cidr")->getUInt("ipv4clone", 32, 1, 32);
426 c_ipv6_range = ConfValue("cidr")->getUInt("ipv6clone", 128, 1, 128);
427 Limits = ServerLimits(ConfValue("limits"));
428 Paths = ServerPaths(ConfValue("path"));
429 NoSnoticeStack = options->getBool("nosnoticestack", false);
431 std::string defbind = options->getString("defaultbind");
432 if (stdalgo::string::equalsci(defbind, "ipv4"))
434 WildcardIPv6 = false;
436 else if (stdalgo::string::equalsci(defbind, "ipv6"))
443 int socktest = socket(AF_INET6, SOCK_STREAM, 0);
445 WildcardIPv6 = false;
447 SocketEngine::Close(socktest);
450 ServerInstance->XLines->ClearConfigLines();
451 ReadXLine(this, "badip", "ipmask", ServerInstance->XLines->GetFactory("Z"));
452 ReadXLine(this, "badnick", "nick", ServerInstance->XLines->GetFactory("Q"));
453 ReadXLine(this, "badhost", "host", ServerInstance->XLines->GetFactory("K"));
454 ReadXLine(this, "exception", "host", ServerInstance->XLines->GetFactory("E"));
456 const std::string restrictbannedusers = options->getString("restrictbannedusers", "yes");
457 if (stdalgo::string::equalsci(restrictbannedusers, "no"))
458 RestrictBannedUsers = ServerConfig::BUT_NORMAL;
459 else if (stdalgo::string::equalsci(restrictbannedusers, "silent"))
460 RestrictBannedUsers = ServerConfig::BUT_RESTRICT_SILENT;
461 else if (stdalgo::string::equalsci(restrictbannedusers, "yes"))
462 RestrictBannedUsers = ServerConfig::BUT_RESTRICT_NOTIFY;
464 throw CoreException(restrictbannedusers + " is an invalid <options:restrictbannedusers> value, at " + options->getTagLocation());
466 DisabledUModes.reset();
467 std::string modes = ConfValue("disabled")->getString("usermodes");
468 for (std::string::const_iterator p = modes.begin(); p != modes.end(); ++p)
470 // Complain when the character is not a valid mode character.
471 if (!ModeParser::IsModeChar(*p))
472 throw CoreException("Invalid usermode " + std::string(1, *p) + " was found.");
473 DisabledUModes.set(*p - 'A');
476 DisabledCModes.reset();
477 modes = ConfValue("disabled")->getString("chanmodes");
478 for (std::string::const_iterator p = modes.begin(); p != modes.end(); ++p)
480 if (!ModeParser::IsModeChar(*p))
481 throw CoreException("Invalid chanmode " + std::string(1, *p) + " was found.");
482 DisabledCModes.set(*p - 'A');
486 // WARNING: it is not safe to use most of the codebase in this function, as it
487 // will run in the config reader thread
488 void ServerConfig::Read()
490 /* Load and parse the config file, if there are any errors then explode */
492 ParseStack stack(this);
495 valid = stack.ParseFile(ServerInstance->ConfigFileName, 0);
497 catch (CoreException& err)
500 errstr << err.GetReason() << std::endl;
504 void ServerConfig::Apply(ServerConfig* old, const std::string &useruid)
510 * These values can only be set on boot. Keep their old values. Do it before we send messages so we actually have a servername.
512 this->CaseMapping = old->CaseMapping;
513 this->ServerName = old->ServerName;
514 this->sid = old->sid;
515 this->cmdline = old->cmdline;
518 /* The stuff in here may throw CoreException, be sure we're in a position to catch it. */
521 for (unsigned long index = 0; index * sizeof(DeprecatedConfig) < sizeof(ChangedConfig); index++)
524 ConfigTagList tags = ConfTags(ChangedConfig[index].tag);
525 for(ConfigIter i = tags.first; i != tags.second; ++i)
527 if (i->second->readString(ChangedConfig[index].key, value, true)
528 && (ChangedConfig[index].value.empty() || value == ChangedConfig[index].value))
530 errstr << "Your configuration contains a deprecated value: <" << ChangedConfig[index].tag;
531 if (ChangedConfig[index].value.empty())
533 errstr << ':' << ChangedConfig[index].key;
537 errstr << ' ' << ChangedConfig[index].key << "=\"" << ChangedConfig[index].value << "\"";
539 errstr << "> - " << ChangedConfig[index].reason << " (at " << i->second->getTagLocation() << ")" << std::endl;
546 // Handle special items
547 CrossCheckOperClassType();
548 CrossCheckConnectBlocks(old);
550 catch (CoreException &ce)
552 errstr << ce.GetReason() << std::endl;
555 // Check errors before dealing with failed binds, since continuing on failed bind is wanted in some circumstances.
556 valid = errstr.str().empty();
558 // write once here, to try it out and make sure its ok
560 ServerInstance->WritePID(this->PID, !old);
562 ConfigTagList binds = ConfTags("bind");
563 if (binds.first == binds.second)
564 errstr << "Possible configuration error: you have not defined any <bind> blocks." << std::endl
565 << "You will need to do this if you want clients to be able to connect!" << std::endl;
569 // On first run, ports are bound later on
571 ServerInstance->BindPorts(pl);
574 errstr << "Not all your client ports could be bound." << std::endl
575 << "The following port(s) failed to bind:" << std::endl;
578 for (FailedPortList::iterator i = pl.begin(); i != pl.end(); i++, j++)
580 errstr << j << ".\tAddress: " << i->first.str() << "\tReason: " << strerror(i->second) << std::endl;
585 User* user = useruid.empty() ? NULL : ServerInstance->FindNick(useruid);
589 ServerInstance->Logs->Log("CONFIG", LOG_DEFAULT, "There were errors in your configuration file:");
593 while (errstr.good())
596 getline(errstr, line, '\n');
599 // On startup, print out to console (still attached at this point)
601 std::cout << line << std::endl;
602 // If a user is rehashing, tell them directly
604 user->WriteRemoteNotice(InspIRCd::Format("*** %s", line.c_str()));
606 ServerInstance->SNO->WriteGlobalSno('a', line);
610 errstr.str(std::string());
612 // Re-parse our MOTD and RULES files for colors -- Justasic
613 for (ClassVector::const_iterator it = this->Classes.begin(), it_end = this->Classes.end(); it != it_end; ++it)
615 ConfigTag *tag = (*it)->config;
617 ConfigFileCache::iterator file = this->Files.find(tag->getString("motd", "motd"));
618 if (file != this->Files.end())
619 InspIRCd::ProcessColors(file->second);
622 /* No old configuration -> initial boot, nothing more to do here */
627 ServerInstance->Exit(EXIT_STATUS_CONFIG);
634 // If there were errors processing configuration, don't touch modules.
641 user->WriteRemoteNotice("*** Successfully rehashed server.");
642 ServerInstance->SNO->WriteGlobalSno('a', "*** Successfully rehashed server.");
645 void ServerConfig::ApplyModules(User* user)
647 std::vector<std::string> added_modules;
648 ModuleManager::ModuleMap removed_modules = ServerInstance->Modules->GetModules();
650 ConfigTagList tags = ConfTags("module");
651 for(ConfigIter i = tags.first; i != tags.second; ++i)
653 ConfigTag* tag = i->second;
655 if (tag->readString("name", name))
657 name = ModuleManager::ExpandModName(name);
658 // if this module is already loaded, the erase will succeed, so we need do nothing
659 // otherwise, we need to add the module (which will be done later)
660 if (removed_modules.erase(name) == 0)
661 added_modules.push_back(name);
665 for (ModuleManager::ModuleMap::iterator i = removed_modules.begin(); i != removed_modules.end(); ++i)
667 const std::string& modname = i->first;
668 // Don't remove core_*.so, just remove m_*.so
669 if (InspIRCd::Match(modname, "core_*.so", ascii_case_insensitive_map))
671 if (ServerInstance->Modules->Unload(i->second))
673 ServerInstance->SNO->WriteGlobalSno('a', "*** REHASH UNLOADED MODULE: %s", modname.c_str());
676 user->WriteNumeric(RPL_UNLOADEDMODULE, modname, InspIRCd::Format("Module %s successfully unloaded.", modname.c_str()));
678 ServerInstance->SNO->WriteGlobalSno('a', "Module %s successfully unloaded.", modname.c_str());
683 user->WriteNumeric(ERR_CANTUNLOADMODULE, modname, InspIRCd::Format("Failed to unload module %s: %s", modname.c_str(), ServerInstance->Modules->LastError().c_str()));
685 ServerInstance->SNO->WriteGlobalSno('a', "Failed to unload module %s: %s", modname.c_str(), ServerInstance->Modules->LastError().c_str());
689 for (std::vector<std::string>::iterator adding = added_modules.begin(); adding != added_modules.end(); adding++)
691 // Skip modules which are already loaded.
692 if (ServerInstance->Modules->Find(*adding))
695 if (ServerInstance->Modules->Load(*adding))
697 ServerInstance->SNO->WriteGlobalSno('a', "*** REHASH LOADED MODULE: %s",adding->c_str());
699 user->WriteNumeric(RPL_LOADEDMODULE, *adding, InspIRCd::Format("Module %s successfully loaded.", adding->c_str()));
701 ServerInstance->SNO->WriteGlobalSno('a', "Module %s successfully loaded.", adding->c_str());
706 user->WriteNumeric(ERR_CANTLOADMODULE, *adding, InspIRCd::Format("Failed to load module %s: %s", adding->c_str(), ServerInstance->Modules->LastError().c_str()));
708 ServerInstance->SNO->WriteGlobalSno('a', "Failed to load module %s: %s", adding->c_str(), ServerInstance->Modules->LastError().c_str());
713 ConfigTag* ServerConfig::ConfValue(const std::string &tag)
715 ConfigTagList found = config_data.equal_range(tag);
716 if (found.first == found.second)
718 ConfigTag* rv = found.first->second;
720 if (found.first != found.second)
721 ServerInstance->Logs->Log("CONFIG", LOG_DEFAULT, "Multiple <" + tag + "> tags found; only first will be used "
722 "(first at " + rv->getTagLocation() + "; second at " + found.first->second->getTagLocation() + ")");
726 ConfigTagList ServerConfig::ConfTags(const std::string& tag)
728 return config_data.equal_range(tag);
731 std::string ServerConfig::Escape(const std::string& str, bool xml)
734 for (std::string::const_iterator it = str.begin(); it != str.end(); ++it)
739 escaped += xml ? """ : "\"";
742 escaped += xml ? "&" : "&";
745 escaped += xml ? "\\" : "\\\\";
755 void ConfigReaderThread::Run()
761 void ConfigReaderThread::Finish()
763 ServerConfig* old = ServerInstance->Config;
764 ServerInstance->Logs->Log("CONFIG", LOG_DEBUG, "Switching to new configuration...");
765 ServerInstance->Config = this->Config;
766 Config->Apply(old, TheUserUID);
771 * Apply the changed configuration from the rehash.
773 * XXX: The order of these is IMPORTANT, do not reorder them without testing
776 ServerInstance->Users.RehashCloneCounts();
777 ServerInstance->XLines->CheckELines();
778 ServerInstance->XLines->ApplyLines();
779 Config->ApplyDisabledCommands();
780 User* user = ServerInstance->FindNick(TheUserUID);
782 ConfigStatus status(user);
783 const ModuleManager::ModuleMap& mods = ServerInstance->Modules->GetModules();
784 for (ModuleManager::ModuleMap::const_iterator i = mods.begin(); i != mods.end(); ++i)
788 ServerInstance->Logs->Log("MODULE", LOG_DEBUG, "Rehashing " + i->first);
789 i->second->ReadConfig(status);
791 catch (CoreException& modex)
793 ServerInstance->Logs->Log("MODULE", LOG_DEFAULT, "Exception caught: " + modex.GetReason());
795 user->WriteNotice(i->first + ": " + modex.GetReason());
799 // The description of this server may have changed - update it for WHOIS etc.
800 ServerInstance->FakeClient->server->description = Config->ServerDesc;
802 ServerInstance->ISupport.Build();
804 ServerInstance->Logs->CloseLogs();
805 ServerInstance->Logs->OpenFileLogs();
807 if (Config->RawLog && !old->RawLog)
808 ServerInstance->Users->ServerNoticeAll("*** Raw I/O logging is enabled on this server. All messages, passwords, and commands are being recorded.");
815 ServerInstance->Config = old;