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/>.
29 #include "exitcodes.h"
30 #include "configparser.h"
33 ServerConfig::ServerConfig()
35 RawLog = HideBans = HideSplits = UndernetMsgPrefix = false;
36 WildcardIPv6 = CycleHosts = InvBypassModes = true;
39 NetBufferSize = 10240;
40 SoftLimit = ServerInstance->SE->GetMaxFds();
48 template<typename T, typename V>
49 static void range(T& value, V min, V max, V def, const char* msg)
51 if (value >= (T)min && value <= (T)max)
53 ServerInstance->Logs->Log("CONFIG", LOG_DEFAULT,
54 "WARNING: %s value of %ld is not between %ld and %ld; set to %ld.",
55 msg, (long)value, (long)min, (long)max, (long)def);
59 static void ValidHost(const std::string& p, const std::string& msg)
62 if (p.empty() || p[0] == '.')
63 throw CoreException("The value of "+msg+" is not a valid hostname");
64 for (unsigned int i=0;i < p.length();i++)
69 throw CoreException("The value of "+msg+" is not a valid hostname");
76 throw CoreException("The value of "+msg+" is not a valid hostname");
79 bool ServerConfig::ApplyDisabledCommands(const std::string& data)
81 std::stringstream dcmds(data);
84 /* Enable everything first */
85 for (Commandtable::iterator x = ServerInstance->Parser->cmdlist.begin(); x != ServerInstance->Parser->cmdlist.end(); x++)
86 x->second->Disable(false);
88 /* Now disable all the ones which the user wants disabled */
89 while (dcmds >> thiscmd)
91 Commandtable::iterator cm = ServerInstance->Parser->cmdlist.find(thiscmd);
92 if (cm != ServerInstance->Parser->cmdlist.end())
94 cm->second->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 if (!ServerInstance->XLines->AddLine(xl, NULL))
116 typedef std::map<std::string, ConfigTag*> LocalIndex;
117 void ServerConfig::CrossCheckOperClassType()
119 LocalIndex operclass;
120 ConfigTagList tags = ConfTags("class");
121 for(ConfigIter i = tags.first; i != tags.second; ++i)
123 ConfigTag* tag = i->second;
124 std::string name = tag->getString("name");
126 throw CoreException("<class:name> missing from tag at " + tag->getTagLocation());
127 if (operclass.find(name) != operclass.end())
128 throw CoreException("Duplicate class block with name " + name + " at " + tag->getTagLocation());
129 operclass[name] = tag;
131 tags = ConfTags("type");
132 for(ConfigIter i = tags.first; i != tags.second; ++i)
134 ConfigTag* tag = i->second;
135 std::string name = tag->getString("name");
137 throw CoreException("<type:name> is missing from tag at " + tag->getTagLocation());
138 if (!ServerInstance->IsNick(name, Limits.NickMax))
139 throw CoreException("<type:name> is invalid (value '" + name + "')");
140 if (oper_blocks.find(" " + name) != oper_blocks.end())
141 throw CoreException("Duplicate type block with name " + name + " at " + tag->getTagLocation());
143 OperInfo* ifo = new OperInfo;
144 oper_blocks[" " + name] = ifo;
146 ifo->type_block = tag;
148 std::string classname;
149 irc::spacesepstream str(tag->getString("classes"));
150 while (str.GetToken(classname))
152 LocalIndex::iterator cls = operclass.find(classname);
153 if (cls == operclass.end())
154 throw CoreException("Oper type " + name + " has missing class " + classname);
155 ifo->class_blocks.push_back(cls->second);
159 tags = ConfTags("oper");
160 for(ConfigIter i = tags.first; i != tags.second; ++i)
162 ConfigTag* tag = i->second;
164 std::string name = tag->getString("name");
166 throw CoreException("<oper:name> missing from tag at " + tag->getTagLocation());
168 std::string type = tag->getString("type");
169 OperIndex::iterator tblk = oper_blocks.find(" " + type);
170 if (tblk == oper_blocks.end())
171 throw CoreException("Oper block " + name + " has missing type " + type);
172 if (oper_blocks.find(name) != oper_blocks.end())
173 throw CoreException("Duplicate oper block with name " + name + " at " + tag->getTagLocation());
175 OperInfo* ifo = new OperInfo;
177 ifo->oper_block = tag;
178 ifo->type_block = tblk->second->type_block;
179 ifo->class_blocks.assign(tblk->second->class_blocks.begin(), tblk->second->class_blocks.end());
180 oper_blocks[name] = ifo;
184 void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
186 typedef std::map<std::string, ConnectClass*> ClassMap;
187 ClassMap oldBlocksByMask;
190 for(ClassVector::iterator i = current->Classes.begin(); i != current->Classes.end(); ++i)
192 ConnectClass* c = *i;
193 if (c->name.substr(0, 8) != "unnamed-")
195 oldBlocksByMask["n" + c->name] = c;
197 else if (c->type == CC_ALLOW || c->type == CC_DENY)
199 std::string typeMask = (c->type == CC_ALLOW) ? "a" : "d";
201 oldBlocksByMask[typeMask] = c;
206 int blk_count = config_data.count("connect");
209 // No connect blocks found; make a trivial default block
210 std::vector<KeyVal>* items;
211 ConfigTag* tag = ConfigTag::create("connect", "<auto>", 0, items);
212 items->push_back(std::make_pair("allow", "*"));
213 config_data.insert(std::make_pair("connect", tag));
217 Classes.resize(blk_count);
218 std::map<std::string, int> names;
220 bool try_again = true;
221 for(int tries=0; try_again; tries++)
224 ConfigTagList tags = ConfTags("connect");
226 for(ConfigIter it = tags.first; it != tags.second; ++it, ++i)
228 ConfigTag* tag = it->second;
232 ConnectClass* parent = NULL;
233 std::string parentName = tag->getString("parent");
234 if (!parentName.empty())
236 std::map<std::string,int>::iterator parentIter = names.find(parentName);
237 if (parentIter == names.end())
240 // couldn't find parent this time. If it's the last time, we'll never find it.
241 if (tries >= blk_count)
242 throw CoreException("Could not find parent connect class \"" + parentName + "\" for connect block at " + tag->getTagLocation());
245 parent = Classes[parentIter->second];
248 std::string name = tag->getString("name");
249 std::string mask, typeMask;
252 if (tag->readString("allow", mask, false))
255 typeMask = 'a' + mask;
257 else if (tag->readString("deny", mask, false))
260 typeMask = 'd' + mask;
262 else if (!name.empty())
266 typeMask = 'n' + mask;
270 throw CoreException("Connect class must have allow, deny, or name specified at " + tag->getTagLocation());
275 name = "unnamed-" + ConvToStr(i);
279 typeMask = 'n' + name;
282 if (names.find(name) != names.end())
283 throw CoreException("Two connect classes with name \"" + name + "\" defined!");
286 ConnectClass* me = parent ?
287 new ConnectClass(tag, type, mask, *parent) :
288 new ConnectClass(tag, type, mask);
292 me->registration_timeout = tag->getInt("timeout", me->registration_timeout);
293 me->pingtime = tag->getInt("pingfreq", me->pingtime);
295 if (tag->readString("sendq", sendq))
297 // attempt to guess a good hard/soft sendq from a single value
298 long value = atol(sendq.c_str());
300 me->softsendqmax = value / 16;
302 me->softsendqmax = value;
303 me->hardsendqmax = value * 8;
305 me->softsendqmax = tag->getInt("softsendq", me->softsendqmax);
306 me->hardsendqmax = tag->getInt("hardsendq", me->hardsendqmax);
307 me->recvqmax = tag->getInt("recvq", me->recvqmax);
308 me->penaltythreshold = tag->getInt("threshold", me->penaltythreshold);
309 me->commandrate = tag->getInt("commandrate", me->commandrate);
310 me->fakelag = tag->getBool("fakelag", me->fakelag);
311 me->maxlocal = tag->getInt("localmax", me->maxlocal);
312 me->maxglobal = tag->getInt("globalmax", me->maxglobal);
313 me->maxchans = tag->getInt("maxchans", me->maxchans);
314 me->maxconnwarn = tag->getBool("maxconnwarn", me->maxconnwarn);
315 me->limit = tag->getInt("limit", me->limit);
317 ClassMap::iterator oldMask = oldBlocksByMask.find(typeMask);
318 if (oldMask != oldBlocksByMask.end())
320 ConnectClass* old = oldMask->second;
321 oldBlocksByMask.erase(oldMask);
331 /** Represents a deprecated configuration tag.
333 struct DeprecatedConfig
338 /** Attribute key. */
341 /** Attribute value. */
344 /** Reason for deprecation. */
348 static const DeprecatedConfig ChangedConfig[] = {
349 { "bind", "transport", "", "has been moved to <bind:ssl> as of 2.0" },
350 { "die", "value", "", "you need to reread your config" },
351 { "link", "autoconnect", "", "2.0+ does not use this attribute - define <autoconnect> tags instead" },
352 { "link", "transport", "", "has been moved to <link:ssl> as of 2.0" },
353 { "module", "name", "m_chanprotect.so", "has been replaced with m_customprefix as of 2.2" },
354 { "module", "name", "m_halfop.so", "has been replaced with m_customprefix as of 2.2" },
357 void ServerConfig::Fill()
359 ConfigTag* options = ConfValue("options");
360 ConfigTag* security = ConfValue("security");
363 ServerName = ConfValue("server")->getString("name");
364 sid = ConfValue("server")->getString("id");
365 ValidHost(ServerName, "<server:name>");
366 if (!sid.empty() && !InspIRCd::IsSID(sid))
367 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.");
371 if (ServerName != ConfValue("server")->getString("name"))
372 throw CoreException("You must restart to change the server name or SID");
373 std::string nsid = ConfValue("server")->getString("id");
374 if (!nsid.empty() && nsid != sid)
375 throw CoreException("You must restart to change the server name or SID");
377 diepass = ConfValue("power")->getString("diepass");
378 restartpass = ConfValue("power")->getString("restartpass");
379 powerhash = ConfValue("power")->getString("hash");
380 PrefixQuit = options->getString("prefixquit");
381 SuffixQuit = options->getString("suffixquit");
382 FixedQuit = options->getString("fixedquit");
383 PrefixPart = options->getString("prefixpart");
384 SuffixPart = options->getString("suffixpart");
385 FixedPart = options->getString("fixedpart");
386 SoftLimit = ConfValue("performance")->getInt("softlimit", ServerInstance->SE->GetMaxFds());
387 MaxConn = ConfValue("performance")->getInt("somaxconn", SOMAXCONN);
388 MoronBanner = options->getString("moronbanner", "You're banned!");
389 ServerDesc = ConfValue("server")->getString("description", "Configure Me");
390 Network = ConfValue("server")->getString("network", "Network");
391 AdminName = ConfValue("admin")->getString("name", "");
392 AdminEmail = ConfValue("admin")->getString("email", "null@example.com");
393 AdminNick = ConfValue("admin")->getString("nick", "admin");
394 ModPath = ConfValue("path")->getString("moduledir", MOD_PATH);
395 NetBufferSize = ConfValue("performance")->getInt("netbuffersize", 10240);
396 dns_timeout = ConfValue("dns")->getInt("timeout", 5);
397 DisabledCommands = ConfValue("disabled")->getString("commands", "");
398 DisabledDontExist = ConfValue("disabled")->getBool("fakenonexistant");
399 UserStats = security->getString("userstats");
400 CustomVersion = security->getString("customversion", Network + " IRCd");
401 HideSplits = security->getBool("hidesplits");
402 HideBans = security->getBool("hidebans");
403 HideWhoisServer = security->getString("hidewhois");
404 HideKillsServer = security->getString("hidekills");
405 RestrictBannedUsers = security->getBool("restrictbannedusers", true);
406 GenericOper = security->getBool("genericoper");
407 SyntaxHints = options->getBool("syntaxhints");
408 CycleHosts = options->getBool("cyclehosts");
409 CycleHostsFromUser = options->getBool("cyclehostsfromuser");
410 UndernetMsgPrefix = options->getBool("ircumsgprefix");
411 FullHostInTopic = options->getBool("hostintopic");
412 MaxTargets = security->getInt("maxtargets", 20);
413 DefaultModes = options->getString("defaultmodes", "nt");
414 PID = ConfValue("pid")->getString("file");
415 MaxChans = ConfValue("channels")->getInt("users", 20);
416 OperMaxChans = ConfValue("channels")->getInt("opers", 60);
417 c_ipv4_range = ConfValue("cidr")->getInt("ipv4clone", 32);
418 c_ipv6_range = ConfValue("cidr")->getInt("ipv6clone", 128);
419 Limits.NickMax = ConfValue("limits")->getInt("maxnick", 32);
420 Limits.ChanMax = ConfValue("limits")->getInt("maxchan", 64);
421 Limits.MaxModes = ConfValue("limits")->getInt("maxmodes", 20);
422 Limits.IdentMax = ConfValue("limits")->getInt("maxident", 11);
423 Limits.MaxQuit = ConfValue("limits")->getInt("maxquit", 255);
424 Limits.MaxTopic = ConfValue("limits")->getInt("maxtopic", 307);
425 Limits.MaxKick = ConfValue("limits")->getInt("maxkick", 255);
426 Limits.MaxGecos = ConfValue("limits")->getInt("maxgecos", 128);
427 Limits.MaxAway = ConfValue("limits")->getInt("maxaway", 200);
428 InvBypassModes = options->getBool("invitebypassmodes", true);
429 NoSnoticeStack = options->getBool("nosnoticestack", false);
431 range(SoftLimit, 10, ServerInstance->SE->GetMaxFds(), ServerInstance->SE->GetMaxFds(), "<performance:softlimit>");
432 range(MaxConn, 0, SOMAXCONN, SOMAXCONN, "<performance:somaxconn>");
433 range(MaxTargets, 1, 31, 20, "<security:maxtargets>");
434 range(NetBufferSize, 1024, 65534, 10240, "<performance:netbuffersize>");
436 std::string defbind = options->getString("defaultbind");
437 if (assign(defbind) == "ipv4")
439 WildcardIPv6 = false;
441 else if (assign(defbind) == "ipv6")
448 int socktest = socket(AF_INET6, SOCK_STREAM, 0);
450 WildcardIPv6 = false;
452 ServerInstance->SE->Close(socktest);
454 ConfigTagList tags = ConfTags("uline");
455 for(ConfigIter i = tags.first; i != tags.second; ++i)
457 ConfigTag* tag = i->second;
459 if (!tag->readString("server", server))
460 throw CoreException("<uline> tag missing server at " + tag->getTagLocation());
461 ulines[assign(server)] = tag->getBool("silent");
464 ReadXLine(this, "badip", "ipmask", ServerInstance->XLines->GetFactory("Z"));
465 ReadXLine(this, "badnick", "nick", ServerInstance->XLines->GetFactory("Q"));
466 ReadXLine(this, "badhost", "host", ServerInstance->XLines->GetFactory("K"));
467 ReadXLine(this, "exception", "host", ServerInstance->XLines->GetFactory("E"));
469 memset(DisabledUModes, 0, sizeof(DisabledUModes));
470 std::string modes = ConfValue("disabled")->getString("usermodes");
471 for (std::string::const_iterator p = modes.begin(); p != modes.end(); ++p)
473 // Complain when the character is not a-z or A-Z
474 if ((*p < 'A') || (*p > 'z') || ((*p < 'a') && (*p > 'Z')))
475 throw CoreException("Invalid usermode " + std::string(1, *p) + " was found.");
476 DisabledUModes[*p - 'A'] = 1;
479 memset(DisabledCModes, 0, sizeof(DisabledCModes));
480 modes = ConfValue("disabled")->getString("chanmodes");
481 for (std::string::const_iterator p = modes.begin(); p != modes.end(); ++p)
483 if ((*p < 'A') || (*p > 'z') || ((*p < 'a') && (*p > 'Z')))
484 throw CoreException("Invalid chanmode " + std::string(1, *p) + " was found.");
485 DisabledCModes[*p - 'A'] = 1;
488 memset(HideModeLists, 0, sizeof(HideModeLists));
489 modes = ConfValue("security")->getString("hidemodes");
490 for (std::string::const_iterator p = modes.begin(); p != modes.end(); ++p)
491 HideModeLists[(unsigned char) *p] = true;
493 std::string v = security->getString("announceinvites");
496 AnnounceInvites = ServerConfig::INVITE_ANNOUNCE_OPS;
498 AnnounceInvites = ServerConfig::INVITE_ANNOUNCE_ALL;
499 else if (v == "dynamic")
500 AnnounceInvites = ServerConfig::INVITE_ANNOUNCE_DYNAMIC;
502 AnnounceInvites = ServerConfig::INVITE_ANNOUNCE_NONE;
504 v = security->getString("operspywhois");
506 OperSpyWhois = SPYWHOIS_SPLITMSG;
507 else if (v == "on" || v == "yes")
508 OperSpyWhois = SPYWHOIS_SINGLEMSG;
510 OperSpyWhois = SPYWHOIS_NONE;
513 // WARNING: it is not safe to use most of the codebase in this function, as it
514 // will run in the config reader thread
515 void ServerConfig::Read()
517 /* Load and parse the config file, if there are any errors then explode */
519 ParseStack stack(this);
522 valid = stack.ParseFile(ServerInstance->ConfigFileName, 0);
524 catch (CoreException& err)
527 errstr << err.GetReason();
531 void ServerConfig::Apply(ServerConfig* old, const std::string &useruid)
537 * These values can only be set on boot. Keep their old values. Do it before we send messages so we actually have a servername.
539 this->ServerName = old->ServerName;
540 this->sid = old->sid;
541 this->cmdline = old->cmdline;
544 /* The stuff in here may throw CoreException, be sure we're in a position to catch it. */
547 for (int index = 0; index * sizeof(DeprecatedConfig) < sizeof(ChangedConfig); index++)
550 ConfigTagList tags = ConfTags(ChangedConfig[index].tag);
551 for(ConfigIter i = tags.first; i != tags.second; ++i)
553 if (i->second->readString(ChangedConfig[index].key, value, true)
554 && (ChangedConfig[index].value.empty() || value == ChangedConfig[index].value))
556 errstr << "Your configuration contains a deprecated value: <" << ChangedConfig[index].tag;
557 if (ChangedConfig[index].value.empty())
559 errstr << ':' << ChangedConfig[index].key;
563 errstr << ' ' << ChangedConfig[index].key << "=\"" << ChangedConfig[index].value << "\"";
565 errstr << "> - " << ChangedConfig[index].reason << " (at " << i->second->getTagLocation() << ")\n";
572 // Handle special items
573 CrossCheckOperClassType();
574 CrossCheckConnectBlocks(old);
576 catch (CoreException &ce)
578 errstr << ce.GetReason();
581 // Check errors before dealing with failed binds, since continuing on failed bind is wanted in some circumstances.
582 valid = errstr.str().empty();
584 // write once here, to try it out and make sure its ok
586 ServerInstance->WritePID(this->PID);
590 // On first run, ports are bound later on
592 ServerInstance->BindPorts(pl);
595 errstr << "Not all your client ports could be bound.\nThe following port(s) failed to bind:\n";
598 for (FailedPortList::iterator i = pl.begin(); i != pl.end(); i++, j++)
601 snprintf(buf, MAXBUF, "%d. Address: %s Reason: %s\n", j, i->first.empty() ? "<all>" : i->first.c_str(), i->second.c_str());
607 User* user = useruid.empty() ? NULL : ServerInstance->FindNick(useruid);
610 ServerInstance->Logs->Log("CONFIG",LOG_DEFAULT, "There were errors in your configuration file:");
612 while (errstr.good())
615 getline(errstr, line, '\n');
618 // On startup, print out to console (still attached at this point)
620 std::cout << line << std::endl;
621 // If a user is rehashing, tell them directly
623 user->SendText(":%s NOTICE %s :*** %s", ServerInstance->Config->ServerName.c_str(), user->nick.c_str(), line.c_str());
625 ServerInstance->SNO->WriteGlobalSno('a', line);
629 errstr.str(std::string());
631 // Re-parse our MOTD and RULES files for colors -- Justasic
632 for (ClassVector::const_iterator it = this->Classes.begin(), it_end = this->Classes.end(); it != it_end; ++it)
634 ConfigTag *tag = (*it)->config;
635 // Make sure our connection class allows motd colors
636 if(!tag->getBool("allowmotdcolors"))
639 ConfigFileCache::iterator file = this->Files.find(tag->getString("motd", "motd"));
640 if (file != this->Files.end())
641 InspIRCd::ProcessColors(file->second);
643 file = this->Files.find(tag->getString("rules", "rules"));
644 if (file != this->Files.end())
645 InspIRCd::ProcessColors(file->second);
648 /* No old configuration -> initial boot, nothing more to do here */
653 ServerInstance->Exit(EXIT_STATUS_CONFIG);
660 // If there were errors processing configuration, don't touch modules.
667 user->SendText(":%s NOTICE %s :*** Successfully rehashed server.",
668 ServerInstance->Config->ServerName.c_str(), user->nick.c_str());
669 ServerInstance->SNO->WriteGlobalSno('a', "*** Successfully rehashed server.");
672 void ServerConfig::ApplyModules(User* user)
674 const std::vector<std::string> v = ServerInstance->Modules->GetAllModuleNames(0);
675 std::vector<std::string> added_modules;
676 std::set<std::string> removed_modules(v.begin(), v.end());
678 ConfigTagList tags = ConfTags("module");
679 for(ConfigIter i = tags.first; i != tags.second; ++i)
681 ConfigTag* tag = i->second;
683 if (tag->readString("name", name))
685 // if this module is already loaded, the erase will succeed, so we need do nothing
686 // otherwise, we need to add the module (which will be done later)
687 if (removed_modules.erase(name) == 0)
688 added_modules.push_back(name);
692 if (ConfValue("options")->getBool("allowhalfop") && removed_modules.erase("m_halfop.so") == 0)
693 added_modules.push_back("m_halfop.so");
695 for (std::set<std::string>::iterator removing = removed_modules.begin(); removing != removed_modules.end(); removing++)
697 // Don't remove cmd_*.so, just remove m_*.so
698 if (removing->c_str()[0] == 'c')
700 Module* m = ServerInstance->Modules->Find(*removing);
701 if (m && ServerInstance->Modules->Unload(m))
703 ServerInstance->SNO->WriteGlobalSno('a', "*** REHASH UNLOADED MODULE: %s",removing->c_str());
706 user->WriteNumeric(RPL_UNLOADEDMODULE, "%s %s :Module %s successfully unloaded.",user->nick.c_str(), removing->c_str(), removing->c_str());
708 ServerInstance->SNO->WriteGlobalSno('a', "Module %s successfully unloaded.", removing->c_str());
713 user->WriteNumeric(ERR_CANTUNLOADMODULE, "%s %s :Failed to unload module %s: %s",user->nick.c_str(), removing->c_str(), removing->c_str(), ServerInstance->Modules->LastError().c_str());
715 ServerInstance->SNO->WriteGlobalSno('a', "Failed to unload module %s: %s", removing->c_str(), ServerInstance->Modules->LastError().c_str());
719 for (std::vector<std::string>::iterator adding = added_modules.begin(); adding != added_modules.end(); adding++)
721 if (ServerInstance->Modules->Load(adding->c_str()))
723 ServerInstance->SNO->WriteGlobalSno('a', "*** REHASH LOADED MODULE: %s",adding->c_str());
725 user->WriteNumeric(RPL_LOADEDMODULE, "%s %s :Module %s successfully loaded.",user->nick.c_str(), adding->c_str(), adding->c_str());
727 ServerInstance->SNO->WriteGlobalSno('a', "Module %s successfully loaded.", adding->c_str());
732 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());
734 ServerInstance->SNO->WriteGlobalSno('a', "Failed to load module %s: %s", adding->c_str(), ServerInstance->Modules->LastError().c_str());
739 bool ServerConfig::StartsWithWindowsDriveLetter(const std::string &path)
741 return (path.length() > 2 && isalpha(path[0]) && path[1] == ':');
744 ConfigTag* ServerConfig::ConfValue(const std::string &tag)
746 ConfigTagList found = config_data.equal_range(tag);
747 if (found.first == found.second)
749 ConfigTag* rv = found.first->second;
751 if (found.first != found.second)
752 ServerInstance->Logs->Log("CONFIG",LOG_DEFAULT, "Multiple <" + tag + "> tags found; only first will be used "
753 "(first at " + rv->getTagLocation() + "; second at " + found.first->second->getTagLocation() + ")");
757 ConfigTagList ServerConfig::ConfTags(const std::string& tag)
759 return config_data.equal_range(tag);
762 bool ServerConfig::FileExists(const char* file)
765 if (stat(file, &sb) == -1)
768 if ((sb.st_mode & S_IFDIR) > 0)
771 FILE *input = fopen(file, "r");
781 const char* ServerConfig::CleanFilename(const char* name)
783 const char* p = name + strlen(name);
784 while ((p != name) && (*p != '/') && (*p != '\\')) p--;
785 return (p != name ? ++p : p);
788 const std::string& ServerConfig::GetSID()
793 void ConfigReaderThread::Run()
799 void ConfigReaderThread::Finish()
801 ServerConfig* old = ServerInstance->Config;
802 ServerInstance->Logs->Log("CONFIG",LOG_DEBUG,"Switching to new configuration...");
803 ServerInstance->Config = this->Config;
804 Config->Apply(old, TheUserUID);
809 * Apply the changed configuration from the rehash.
811 * XXX: The order of these is IMPORTANT, do not reorder them without testing
814 ServerInstance->XLines->CheckELines();
815 ServerInstance->XLines->ApplyLines();
816 ModeReference ban(NULL, "ban");
817 static_cast<ListModeBase*>(*ban)->DoRehash();
818 Config->ApplyDisabledCommands(Config->DisabledCommands);
819 User* user = ServerInstance->FindNick(TheUserUID);
820 FOREACH_MOD(I_OnRehash, OnRehash(user));
821 ServerInstance->ISupport.Build();
823 ServerInstance->Logs->CloseLogs();
824 ServerInstance->Logs->OpenFileLogs();
826 if (Config->RawLog && !old->RawLog)
827 ServerInstance->Users->ServerNoticeAll("*** Raw I/O logging is enabled on this server. All messages, passwords, and commands are being recorded.");
834 ServerInstance->Config = old;