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 ServerConfig::ServerConfig()
34 RawLog = HideBans = HideSplits = UndernetMsgPrefix = false;
35 WildcardIPv6 = InvBypassModes = true;
38 NetBufferSize = 10240;
39 SoftLimit = ServerInstance->SE->GetMaxFds();
47 static void ValidHost(const std::string& p, const std::string& msg)
50 if (p.empty() || p[0] == '.')
51 throw CoreException("The value of "+msg+" is not a valid hostname");
52 for (unsigned int i=0;i < p.length();i++)
57 throw CoreException("The value of "+msg+" is not a valid hostname");
64 throw CoreException("The value of "+msg+" is not a valid hostname");
67 bool ServerConfig::ApplyDisabledCommands(const std::string& data)
69 std::stringstream dcmds(data);
72 /* Enable everything first */
73 for (Commandtable::iterator x = ServerInstance->Parser->cmdlist.begin(); x != ServerInstance->Parser->cmdlist.end(); x++)
74 x->second->Disable(false);
76 /* Now disable all the ones which the user wants disabled */
77 while (dcmds >> thiscmd)
79 Commandtable::iterator cm = ServerInstance->Parser->cmdlist.find(thiscmd);
80 if (cm != ServerInstance->Parser->cmdlist.end())
82 cm->second->Disable(true);
88 static void ReadXLine(ServerConfig* conf, const std::string& tag, const std::string& key, XLineFactory* make)
90 ConfigTagList tags = conf->ConfTags(tag);
91 for(ConfigIter i = tags.first; i != tags.second; ++i)
93 ConfigTag* ctag = i->second;
95 if (!ctag->readString(key, mask))
96 throw CoreException("<"+tag+":"+key+"> missing at " + ctag->getTagLocation());
97 std::string reason = ctag->getString("reason", "<Config>");
98 XLine* xl = make->Generate(ServerInstance->Time(), 0, "<Config>", reason, mask);
99 if (!ServerInstance->XLines->AddLine(xl, NULL))
104 typedef std::map<std::string, ConfigTag*> LocalIndex;
105 void ServerConfig::CrossCheckOperClassType()
107 LocalIndex operclass;
108 ConfigTagList tags = ConfTags("class");
109 for(ConfigIter i = tags.first; i != tags.second; ++i)
111 ConfigTag* tag = i->second;
112 std::string name = tag->getString("name");
114 throw CoreException("<class:name> missing from tag at " + tag->getTagLocation());
115 if (operclass.find(name) != operclass.end())
116 throw CoreException("Duplicate class block with name " + name + " at " + tag->getTagLocation());
117 operclass[name] = tag;
119 tags = ConfTags("type");
120 for(ConfigIter i = tags.first; i != tags.second; ++i)
122 ConfigTag* tag = i->second;
123 std::string name = tag->getString("name");
125 throw CoreException("<type:name> is missing from tag at " + tag->getTagLocation());
126 if (OperTypes.find(name) != OperTypes.end())
127 throw CoreException("Duplicate type block with name " + name + " at " + tag->getTagLocation());
129 OperInfo* ifo = new OperInfo;
130 OperTypes[name] = ifo;
132 ifo->type_block = tag;
134 std::string classname;
135 irc::spacesepstream str(tag->getString("classes"));
136 while (str.GetToken(classname))
138 LocalIndex::iterator cls = operclass.find(classname);
139 if (cls == operclass.end())
140 throw CoreException("Oper type " + name + " has missing class " + classname);
141 ifo->class_blocks.push_back(cls->second);
145 tags = ConfTags("oper");
146 for(ConfigIter i = tags.first; i != tags.second; ++i)
148 ConfigTag* tag = i->second;
150 std::string name = tag->getString("name");
152 throw CoreException("<oper:name> missing from tag at " + tag->getTagLocation());
154 std::string type = tag->getString("type");
155 OperIndex::iterator tblk = OperTypes.find(type);
156 if (tblk == OperTypes.end())
157 throw CoreException("Oper block " + name + " has missing type " + type);
158 if (oper_blocks.find(name) != oper_blocks.end())
159 throw CoreException("Duplicate oper block with name " + name + " at " + tag->getTagLocation());
161 OperInfo* ifo = new OperInfo;
163 ifo->oper_block = tag;
164 ifo->type_block = tblk->second->type_block;
165 ifo->class_blocks.assign(tblk->second->class_blocks.begin(), tblk->second->class_blocks.end());
166 oper_blocks[name] = ifo;
170 void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
172 typedef std::map<std::string, ConnectClass*> ClassMap;
173 ClassMap oldBlocksByMask;
176 for(ClassVector::iterator i = current->Classes.begin(); i != current->Classes.end(); ++i)
178 ConnectClass* c = *i;
179 if (c->name.substr(0, 8) != "unnamed-")
181 oldBlocksByMask["n" + c->name] = c;
183 else if (c->type == CC_ALLOW || c->type == CC_DENY)
185 std::string typeMask = (c->type == CC_ALLOW) ? "a" : "d";
187 oldBlocksByMask[typeMask] = c;
192 int blk_count = config_data.count("connect");
195 // No connect blocks found; make a trivial default block
196 std::vector<KeyVal>* items;
197 ConfigTag* tag = ConfigTag::create("connect", "<auto>", 0, items);
198 items->push_back(std::make_pair("allow", "*"));
199 config_data.insert(std::make_pair("connect", tag));
203 Classes.resize(blk_count);
204 std::map<std::string, int> names;
206 bool try_again = true;
207 for(int tries=0; try_again; tries++)
210 ConfigTagList tags = ConfTags("connect");
212 for(ConfigIter it = tags.first; it != tags.second; ++it, ++i)
214 ConfigTag* tag = it->second;
218 ConnectClass* parent = NULL;
219 std::string parentName = tag->getString("parent");
220 if (!parentName.empty())
222 std::map<std::string,int>::iterator parentIter = names.find(parentName);
223 if (parentIter == names.end())
226 // couldn't find parent this time. If it's the last time, we'll never find it.
227 if (tries >= blk_count)
228 throw CoreException("Could not find parent connect class \"" + parentName + "\" for connect block at " + tag->getTagLocation());
231 parent = Classes[parentIter->second];
234 std::string name = tag->getString("name");
235 std::string mask, typeMask;
238 if (tag->readString("allow", mask, false))
241 typeMask = 'a' + mask;
243 else if (tag->readString("deny", mask, false))
246 typeMask = 'd' + mask;
248 else if (!name.empty())
252 typeMask = 'n' + mask;
256 throw CoreException("Connect class must have allow, deny, or name specified at " + tag->getTagLocation());
261 name = "unnamed-" + ConvToStr(i);
265 typeMask = 'n' + name;
268 if (names.find(name) != names.end())
269 throw CoreException("Two connect classes with name \"" + name + "\" defined!");
272 ConnectClass* me = parent ?
273 new ConnectClass(tag, type, mask, *parent) :
274 new ConnectClass(tag, type, mask);
278 me->registration_timeout = tag->getInt("timeout", me->registration_timeout);
279 me->pingtime = tag->getInt("pingfreq", me->pingtime);
281 if (tag->readString("sendq", sendq))
283 // attempt to guess a good hard/soft sendq from a single value
284 long value = atol(sendq.c_str());
286 me->softsendqmax = value / 16;
288 me->softsendqmax = value;
289 me->hardsendqmax = value * 8;
291 me->softsendqmax = tag->getInt("softsendq", me->softsendqmax);
292 me->hardsendqmax = tag->getInt("hardsendq", me->hardsendqmax);
293 me->recvqmax = tag->getInt("recvq", me->recvqmax);
294 me->penaltythreshold = tag->getInt("threshold", me->penaltythreshold);
295 me->commandrate = tag->getInt("commandrate", me->commandrate);
296 me->fakelag = tag->getBool("fakelag", me->fakelag);
297 me->maxlocal = tag->getInt("localmax", me->maxlocal);
298 me->maxglobal = tag->getInt("globalmax", me->maxglobal);
299 me->maxchans = tag->getInt("maxchans", me->maxchans);
300 me->maxconnwarn = tag->getBool("maxconnwarn", me->maxconnwarn);
301 me->limit = tag->getInt("limit", me->limit);
302 me->resolvehostnames = tag->getBool("resolvehostnames", me->resolvehostnames);
304 ClassMap::iterator oldMask = oldBlocksByMask.find(typeMask);
305 if (oldMask != oldBlocksByMask.end())
307 ConnectClass* old = oldMask->second;
308 oldBlocksByMask.erase(oldMask);
318 /** Represents a deprecated configuration tag.
320 struct DeprecatedConfig
325 /** Attribute key. */
328 /** Attribute value. */
331 /** Reason for deprecation. */
335 static const DeprecatedConfig ChangedConfig[] = {
336 { "bind", "transport", "", "has been moved to <bind:ssl> as of 2.0" },
337 { "die", "value", "", "you need to reread your config" },
338 { "link", "autoconnect", "", "2.0+ does not use this attribute - define <autoconnect> tags instead" },
339 { "link", "transport", "", "has been moved to <link:ssl> as of 2.0" },
340 { "module", "name", "m_chanprotect.so", "has been replaced with m_customprefix as of 2.2" },
341 { "module", "name", "m_halfop.so", "has been replaced with m_customprefix as of 2.2" },
342 { "options", "cyclehosts", "", "has been replaced with m_hostcycle as of 2.2" },
343 { "performance", "nouserdns", "", "has been moved to <connect:resolvehostnames> as of 2.2" }
346 void ServerConfig::Fill()
348 ConfigTag* options = ConfValue("options");
349 ConfigTag* security = ConfValue("security");
352 ServerName = ConfValue("server")->getString("name", "irc.example.com");
353 ValidHost(ServerName, "<server:name>");
355 sid = ConfValue("server")->getString("id");
356 if (!sid.empty() && !InspIRCd::IsSID(sid))
357 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.");
361 if (ServerName != ConfValue("server")->getString("name"))
362 throw CoreException("You must restart to change the server name");
364 std::string nsid = ConfValue("server")->getString("id");
365 if (!nsid.empty() && nsid != sid)
366 throw CoreException("You must restart to change the server id");
368 diepass = ConfValue("power")->getString("diepass");
369 restartpass = ConfValue("power")->getString("restartpass");
370 powerhash = ConfValue("power")->getString("hash");
371 PrefixQuit = options->getString("prefixquit");
372 SuffixQuit = options->getString("suffixquit");
373 FixedQuit = options->getString("fixedquit");
374 PrefixPart = options->getString("prefixpart");
375 SuffixPart = options->getString("suffixpart");
376 FixedPart = options->getString("fixedpart");
377 SoftLimit = ConfValue("performance")->getInt("softlimit", ServerInstance->SE->GetMaxFds(), 10, ServerInstance->SE->GetMaxFds());
378 CCOnConnect = ConfValue("performance")->getBool("clonesonconnect", true);
379 MaxConn = ConfValue("performance")->getInt("somaxconn", SOMAXCONN);
380 XLineMessage = options->getString("xlinemessage", options->getString("moronbanner", "You're banned!"));
381 ServerDesc = ConfValue("server")->getString("description", "Configure Me");
382 Network = ConfValue("server")->getString("network", "Network");
383 AdminName = ConfValue("admin")->getString("name", "");
384 AdminEmail = ConfValue("admin")->getString("email", "null@example.com");
385 AdminNick = ConfValue("admin")->getString("nick", "admin");
386 NetBufferSize = ConfValue("performance")->getInt("netbuffersize", 10240, 1024, 65534);
387 dns_timeout = ConfValue("dns")->getInt("timeout", 5);
388 DisabledCommands = ConfValue("disabled")->getString("commands", "");
389 DisabledDontExist = ConfValue("disabled")->getBool("fakenonexistant");
390 UserStats = security->getString("userstats");
391 CustomVersion = security->getString("customversion");
392 HideSplits = security->getBool("hidesplits");
393 HideBans = security->getBool("hidebans");
394 HideWhoisServer = security->getString("hidewhois");
395 HideKillsServer = security->getString("hidekills");
396 RestrictBannedUsers = security->getBool("restrictbannedusers", true);
397 GenericOper = security->getBool("genericoper");
398 SyntaxHints = options->getBool("syntaxhints");
399 CycleHostsFromUser = options->getBool("cyclehostsfromuser");
400 UndernetMsgPrefix = options->getBool("ircumsgprefix");
401 FullHostInTopic = options->getBool("hostintopic");
402 MaxTargets = security->getInt("maxtargets", 20, 1, 31);
403 DefaultModes = options->getString("defaultmodes", "not");
404 PID = ConfValue("pid")->getString("file");
405 MaxChans = ConfValue("channels")->getInt("users", 20);
406 OperMaxChans = ConfValue("channels")->getInt("opers", 60);
407 c_ipv4_range = ConfValue("cidr")->getInt("ipv4clone", 32);
408 c_ipv6_range = ConfValue("cidr")->getInt("ipv6clone", 128);
409 Limits.NickMax = ConfValue("limits")->getInt("maxnick", 32);
410 Limits.ChanMax = ConfValue("limits")->getInt("maxchan", 64);
411 Limits.MaxModes = ConfValue("limits")->getInt("maxmodes", 20);
412 Limits.IdentMax = ConfValue("limits")->getInt("maxident", 11);
413 Limits.MaxQuit = ConfValue("limits")->getInt("maxquit", 255);
414 Limits.MaxTopic = ConfValue("limits")->getInt("maxtopic", 307);
415 Limits.MaxKick = ConfValue("limits")->getInt("maxkick", 255);
416 Limits.MaxGecos = ConfValue("limits")->getInt("maxgecos", 128);
417 Limits.MaxAway = ConfValue("limits")->getInt("maxaway", 200);
418 Limits.MaxLine = ConfValue("limits")->getInt("maxline", 512);
419 Paths.Config = ConfValue("path")->getString("configdir", CONFIG_PATH);
420 Paths.Data = ConfValue("path")->getString("datadir", DATA_PATH);
421 Paths.Log = ConfValue("path")->getString("logdir", LOG_PATH);
422 Paths.Module = ConfValue("path")->getString("moduledir", MOD_PATH);
423 InvBypassModes = options->getBool("invitebypassmodes", true);
424 NoSnoticeStack = options->getBool("nosnoticestack", false);
426 if (Network.find(' ') != std::string::npos)
427 throw CoreException(Network + " is not a valid network name. A network name must not contain spaces.");
429 std::string defbind = options->getString("defaultbind");
430 if (assign(defbind) == "ipv4")
432 WildcardIPv6 = false;
434 else if (assign(defbind) == "ipv6")
441 int socktest = socket(AF_INET6, SOCK_STREAM, 0);
443 WildcardIPv6 = false;
445 ServerInstance->SE->Close(socktest);
447 ConfigTagList tags = ConfTags("uline");
448 for(ConfigIter i = tags.first; i != tags.second; ++i)
450 ConfigTag* tag = i->second;
452 if (!tag->readString("server", server))
453 throw CoreException("<uline> tag missing server at " + tag->getTagLocation());
455 if (ServerName == server)
456 throw CoreException("Servers should not uline themselves (at " + tag->getTagLocation() + ")");
458 ulines[assign(server)] = tag->getBool("silent");
461 ReadXLine(this, "badip", "ipmask", ServerInstance->XLines->GetFactory("Z"));
462 ReadXLine(this, "badnick", "nick", ServerInstance->XLines->GetFactory("Q"));
463 ReadXLine(this, "badhost", "host", ServerInstance->XLines->GetFactory("K"));
464 ReadXLine(this, "exception", "host", ServerInstance->XLines->GetFactory("E"));
466 memset(DisabledUModes, 0, sizeof(DisabledUModes));
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-z or A-Z
471 if ((*p < 'A') || (*p > 'z') || ((*p < 'a') && (*p > 'Z')))
472 throw CoreException("Invalid usermode " + std::string(1, *p) + " was found.");
473 DisabledUModes[*p - 'A'] = 1;
476 memset(DisabledCModes, 0, sizeof(DisabledCModes));
477 modes = ConfValue("disabled")->getString("chanmodes");
478 for (std::string::const_iterator p = modes.begin(); p != modes.end(); ++p)
480 if ((*p < 'A') || (*p > 'z') || ((*p < 'a') && (*p > 'Z')))
481 throw CoreException("Invalid chanmode " + std::string(1, *p) + " was found.");
482 DisabledCModes[*p - 'A'] = 1;
485 memset(HideModeLists, 0, sizeof(HideModeLists));
486 modes = ConfValue("security")->getString("hidemodes");
487 for (std::string::const_iterator p = modes.begin(); p != modes.end(); ++p)
488 HideModeLists[(unsigned char) *p] = true;
490 std::string v = security->getString("announceinvites");
493 AnnounceInvites = ServerConfig::INVITE_ANNOUNCE_OPS;
495 AnnounceInvites = ServerConfig::INVITE_ANNOUNCE_ALL;
496 else if (v == "dynamic")
497 AnnounceInvites = ServerConfig::INVITE_ANNOUNCE_DYNAMIC;
499 AnnounceInvites = ServerConfig::INVITE_ANNOUNCE_NONE;
501 v = security->getString("operspywhois");
503 OperSpyWhois = SPYWHOIS_SPLITMSG;
504 else if (v == "on" || v == "yes")
505 OperSpyWhois = SPYWHOIS_SINGLEMSG;
507 OperSpyWhois = SPYWHOIS_NONE;
510 // WARNING: it is not safe to use most of the codebase in this function, as it
511 // will run in the config reader thread
512 void ServerConfig::Read()
514 /* Load and parse the config file, if there are any errors then explode */
516 ParseStack stack(this);
519 valid = stack.ParseFile(ServerInstance->ConfigFileName, 0);
521 catch (CoreException& err)
524 errstr << err.GetReason();
528 void ServerConfig::Apply(ServerConfig* old, const std::string &useruid)
534 * These values can only be set on boot. Keep their old values. Do it before we send messages so we actually have a servername.
536 this->ServerName = old->ServerName;
537 this->sid = old->sid;
538 this->cmdline = old->cmdline;
541 /* The stuff in here may throw CoreException, be sure we're in a position to catch it. */
544 for (int index = 0; index * sizeof(DeprecatedConfig) < sizeof(ChangedConfig); index++)
547 ConfigTagList tags = ConfTags(ChangedConfig[index].tag);
548 for(ConfigIter i = tags.first; i != tags.second; ++i)
550 if (i->second->readString(ChangedConfig[index].key, value, true)
551 && (ChangedConfig[index].value.empty() || value == ChangedConfig[index].value))
553 errstr << "Your configuration contains a deprecated value: <" << ChangedConfig[index].tag;
554 if (ChangedConfig[index].value.empty())
556 errstr << ':' << ChangedConfig[index].key;
560 errstr << ' ' << ChangedConfig[index].key << "=\"" << ChangedConfig[index].value << "\"";
562 errstr << "> - " << ChangedConfig[index].reason << " (at " << i->second->getTagLocation() << ")" << std::endl;
569 // Handle special items
570 CrossCheckOperClassType();
571 CrossCheckConnectBlocks(old);
573 catch (CoreException &ce)
575 errstr << ce.GetReason();
578 // Check errors before dealing with failed binds, since continuing on failed bind is wanted in some circumstances.
579 valid = errstr.str().empty();
581 // write once here, to try it out and make sure its ok
583 ServerInstance->WritePID(this->PID);
585 ConfigTagList binds = ConfTags("bind");
586 if (binds.first == binds.second)
587 errstr << "Possible configuration error: you have not defined any <bind> blocks." << std::endl
588 << "You will need to do this if you want clients to be able to connect!" << std::endl;
592 // On first run, ports are bound later on
594 ServerInstance->BindPorts(pl);
597 errstr << "Not all your client ports could be bound." << std::endl
598 << "The following port(s) failed to bind:" << std::endl;
601 for (FailedPortList::iterator i = pl.begin(); i != pl.end(); i++, j++)
603 errstr << j << ".\tAddress: " << (i->first.empty() ? "<all>" : i->first.c_str()) << "\tReason: "
604 << i->second << std::endl;
609 User* user = useruid.empty() ? NULL : ServerInstance->FindNick(useruid);
612 ServerInstance->Logs->Log("CONFIG", LOG_DEFAULT, "There were errors in your configuration file:");
614 while (errstr.good())
617 getline(errstr, line, '\n');
620 // On startup, print out to console (still attached at this point)
622 std::cout << line << std::endl;
623 // If a user is rehashing, tell them directly
625 user->SendText(":%s NOTICE %s :*** %s", ServerInstance->Config->ServerName.c_str(), user->nick.c_str(), line.c_str());
627 ServerInstance->SNO->WriteGlobalSno('a', line);
631 errstr.str(std::string());
633 // Re-parse our MOTD and RULES files for colors -- Justasic
634 for (ClassVector::const_iterator it = this->Classes.begin(), it_end = this->Classes.end(); it != it_end; ++it)
636 ConfigTag *tag = (*it)->config;
637 // Make sure our connection class allows motd colors
638 if(!tag->getBool("allowmotdcolors"))
641 ConfigFileCache::iterator file = this->Files.find(tag->getString("motd", "motd"));
642 if (file != this->Files.end())
643 InspIRCd::ProcessColors(file->second);
645 file = this->Files.find(tag->getString("rules", "rules"));
646 if (file != this->Files.end())
647 InspIRCd::ProcessColors(file->second);
650 /* No old configuration -> initial boot, nothing more to do here */
655 ServerInstance->Exit(EXIT_STATUS_CONFIG);
662 // If there were errors processing configuration, don't touch modules.
669 user->SendText(":%s NOTICE %s :*** Successfully rehashed server.",
670 ServerInstance->Config->ServerName.c_str(), user->nick.c_str());
671 ServerInstance->SNO->WriteGlobalSno('a', "*** Successfully rehashed server.");
674 void ServerConfig::ApplyModules(User* user)
676 std::vector<std::string> added_modules;
677 ModuleManager::ModuleMap removed_modules = ServerInstance->Modules->GetModules();
679 ConfigTagList tags = ConfTags("module");
680 for(ConfigIter i = tags.first; i != tags.second; ++i)
682 ConfigTag* tag = i->second;
684 if (tag->readString("name", name))
686 // if this module is already loaded, the erase will succeed, so we need do nothing
687 // otherwise, we need to add the module (which will be done later)
688 if (removed_modules.erase(name) == 0)
689 added_modules.push_back(name);
693 for (ModuleManager::ModuleMap::iterator i = removed_modules.begin(); i != removed_modules.end(); ++i)
695 const std::string& modname = i->first;
696 // Don't remove cmd_*.so, just remove m_*.so
697 if (modname.c_str()[0] == 'c')
699 if (ServerInstance->Modules->Unload(i->second))
701 ServerInstance->SNO->WriteGlobalSno('a', "*** REHASH UNLOADED MODULE: %s", modname.c_str());
704 user->WriteNumeric(RPL_UNLOADEDMODULE, "%s %s :Module %s successfully unloaded.",user->nick.c_str(), modname.c_str(), modname.c_str());
706 ServerInstance->SNO->WriteGlobalSno('a', "Module %s successfully unloaded.", modname.c_str());
711 user->WriteNumeric(ERR_CANTUNLOADMODULE, "%s %s :Failed to unload module %s: %s",user->nick.c_str(), modname.c_str(), modname.c_str(), ServerInstance->Modules->LastError().c_str());
713 ServerInstance->SNO->WriteGlobalSno('a', "Failed to unload module %s: %s", modname.c_str(), ServerInstance->Modules->LastError().c_str());
717 for (std::vector<std::string>::iterator adding = added_modules.begin(); adding != added_modules.end(); adding++)
719 if (ServerInstance->Modules->Load(adding->c_str()))
721 ServerInstance->SNO->WriteGlobalSno('a', "*** REHASH LOADED MODULE: %s",adding->c_str());
723 user->WriteNumeric(RPL_LOADEDMODULE, "%s %s :Module %s successfully loaded.",user->nick.c_str(), adding->c_str(), adding->c_str());
725 ServerInstance->SNO->WriteGlobalSno('a', "Module %s successfully loaded.", adding->c_str());
730 user->WriteNumeric(ERR_CANTLOADMODULE, "%s %s :Failed to load module %s: %s",user->nick.c_str(), adding->c_str(), adding->c_str(), ServerInstance->Modules->LastError().c_str());
732 ServerInstance->SNO->WriteGlobalSno('a', "Failed to load module %s: %s", adding->c_str(), ServerInstance->Modules->LastError().c_str());
737 bool ServerConfig::StartsWithWindowsDriveLetter(const std::string &path)
739 return (path.length() > 2 && isalpha(path[0]) && path[1] == ':');
742 ConfigTag* ServerConfig::ConfValue(const std::string &tag)
744 ConfigTagList found = config_data.equal_range(tag);
745 if (found.first == found.second)
747 ConfigTag* rv = found.first->second;
749 if (found.first != found.second)
750 ServerInstance->Logs->Log("CONFIG", LOG_DEFAULT, "Multiple <" + tag + "> tags found; only first will be used "
751 "(first at " + rv->getTagLocation() + "; second at " + found.first->second->getTagLocation() + ")");
755 ConfigTagList ServerConfig::ConfTags(const std::string& tag)
757 return config_data.equal_range(tag);
760 bool ServerConfig::FileExists(const char* file)
763 if (stat(file, &sb) == -1)
766 if ((sb.st_mode & S_IFDIR) > 0)
769 return !access(file, F_OK);
772 std::string ServerConfig::Escape(const std::string& str, bool xml)
775 for (std::string::const_iterator it = str.begin(); it != str.end(); ++it)
780 escaped += xml ? """ : "\"";
783 escaped += xml ? "&" : "&";
786 escaped += xml ? "\\" : "\\\\";
796 std::string ServerConfig::ExpandPath(const std::string& base, const std::string& fragment)
798 // The fragment is an absolute path, don't modify it.
799 if (fragment[0] == '/' || ServerConfig::StartsWithWindowsDriveLetter(fragment))
802 return base + '/' + fragment;
805 const char* ServerConfig::CleanFilename(const char* name)
807 const char* p = name + strlen(name);
808 while ((p != name) && (*p != '/') && (*p != '\\')) p--;
809 return (p != name ? ++p : p);
812 void ConfigReaderThread::Run()
818 void ConfigReaderThread::Finish()
820 ServerConfig* old = ServerInstance->Config;
821 ServerInstance->Logs->Log("CONFIG", LOG_DEBUG, "Switching to new configuration...");
822 ServerInstance->Config = this->Config;
823 Config->Apply(old, TheUserUID);
828 * Apply the changed configuration from the rehash.
830 * XXX: The order of these is IMPORTANT, do not reorder them without testing
833 ServerInstance->XLines->CheckELines();
834 ServerInstance->XLines->ApplyLines();
835 ChanModeReference ban(NULL, "ban");
836 static_cast<ListModeBase*>(*ban)->DoRehash();
837 Config->ApplyDisabledCommands(Config->DisabledCommands);
838 User* user = ServerInstance->FindNick(TheUserUID);
840 ConfigStatus status(user);
841 const ModuleManager::ModuleMap& mods = ServerInstance->Modules->GetModules();
842 for (ModuleManager::ModuleMap::const_iterator i = mods.begin(); i != mods.end(); ++i)
843 i->second->ReadConfig(status);
845 ServerInstance->ISupport.Build();
847 ServerInstance->Logs->CloseLogs();
848 ServerInstance->Logs->OpenFileLogs();
850 if (Config->RawLog && !old->RawLog)
851 ServerInstance->Users->ServerNoticeAll("*** Raw I/O logging is enabled on this server. All messages, passwords, and commands are being recorded.");
858 ServerInstance->Config = old;