1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2010 InspIRCd Development Team
6 * See: http://wiki.inspircd.org/Credits
8 * This program is free but copyrighted software; see
9 * the file COPYING for details.
11 * ---------------------------------------------------
17 #include "exitcodes.h"
18 #include "commands/cmd_whowas.h"
19 #include "configparser.h"
21 ServerConfig::ServerConfig()
23 WhoWasGroupSize = WhoWasMaxGroups = WhoWasMaxKeep = 0;
24 NoUserDns = OperSpyWhois = HideBans = HideSplits = UndernetMsgPrefix = false;
25 CycleHosts = InvBypassModes = true;
28 NetBufferSize = 10240;
29 SoftLimit = ServerInstance->SE->GetMaxFds();
37 void ServerConfig::Update005()
39 std::stringstream out(data005);
40 std::vector<std::string> data;
43 data.push_back(token);
44 sort(data.begin(), data.end());
48 for(unsigned int i=0; i < data.size(); i++)
51 line5 = line5 + token + " ";
54 line5.append(":are supported by this server");
55 isupport.push_back(line5);
61 line5.append(":are supported by this server");
62 isupport.push_back(line5);
66 void ServerConfig::Send005(User* user)
68 for (std::vector<std::string>::iterator line = ServerInstance->Config->isupport.begin(); line != ServerInstance->Config->isupport.end(); line++)
69 user->WriteNumeric(RPL_ISUPPORT, "%s %s", user->nick.c_str(), line->c_str());
72 template<typename T, typename V>
73 static void range(T& value, V min, V max, V def, const char* msg)
75 if (value >= (T)min && value <= (T)max)
77 ServerInstance->Logs->Log("CONFIG", DEFAULT,
78 "WARNING: %s value of %ld is not between %ld and %ld; set to %ld.",
79 msg, (long)value, (long)min, (long)max, (long)def);
84 static void ValidIP(const std::string& ip, const std::string& key)
86 irc::sockets::sockaddrs dummy;
87 if (!irc::sockets::aptosa(ip, 0, dummy))
88 throw CoreException("The value of "+key+" is not an IP address");
91 static void ValidHost(const std::string& p, const std::string& msg)
94 if (p.empty() || p[0] == '.')
95 throw CoreException("The value of "+msg+" is not a valid hostname");
96 for (unsigned int i=0;i < p.length();i++)
101 throw CoreException("The value of "+msg+" is not a valid hostname");
108 throw CoreException("The value of "+msg+" is not a valid hostname");
111 bool ServerConfig::ApplyDisabledCommands(const std::string& data)
113 std::stringstream dcmds(data);
116 /* Enable everything first */
117 for (Commandtable::iterator x = ServerInstance->Parser->cmdlist.begin(); x != ServerInstance->Parser->cmdlist.end(); x++)
118 x->second->Disable(false);
120 /* Now disable all the ones which the user wants disabled */
121 while (dcmds >> thiscmd)
123 Commandtable::iterator cm = ServerInstance->Parser->cmdlist.find(thiscmd);
124 if (cm != ServerInstance->Parser->cmdlist.end())
126 cm->second->Disable(true);
133 // Note: the windows validator is in win32wrapper.cpp
134 void FindDNS(std::string& server);
136 static void FindDNS(std::string& server)
141 // attempt to look up their nameserver from /etc/resolv.conf
142 ServerInstance->Logs->Log("CONFIG",DEFAULT,"WARNING: <dns:server> not defined, attempting to find working server in /etc/resolv.conf...");
144 std::ifstream resolv("/etc/resolv.conf");
146 while (resolv >> server)
148 if (server == "nameserver")
151 ServerInstance->Logs->Log("CONFIG",DEFAULT,"<dns:server> set to '%s' as first resolver in /etc/resolv.conf.",server.c_str());
156 ServerInstance->Logs->Log("CONFIG",DEFAULT,"/etc/resolv.conf contains no viable nameserver entries! Defaulting to nameserver '127.0.0.1'!");
157 server = "127.0.0.1";
161 static void ReadXLine(ServerConfig* conf, const std::string& tag, const std::string& key, XLineFactory* make)
163 ConfigTagList tags = conf->ConfTags(tag);
164 for(ConfigIter i = tags.first; i != tags.second; ++i)
166 ConfigTag* ctag = i->second;
168 if (!ctag->readString(key, mask))
169 throw CoreException("<"+tag+":"+key+"> missing at " + ctag->getTagLocation());
170 std::string reason = ctag->getString("reason", "<Config>");
171 XLine* xl = make->Generate(ServerInstance->Time(), 0, "<Config>", reason, mask);
172 if (!ServerInstance->XLines->AddLine(xl, NULL))
177 typedef std::map<std::string, ConfigTag*> LocalIndex;
178 void ServerConfig::CrossCheckOperClassType()
180 LocalIndex operclass;
181 ConfigTagList tags = ConfTags("class");
182 for(ConfigIter i = tags.first; i != tags.second; ++i)
184 ConfigTag* tag = i->second;
185 std::string name = tag->getString("name");
187 throw CoreException("<class:name> missing from tag at " + tag->getTagLocation());
188 operclass[name] = tag;
190 tags = ConfTags("type");
191 for(ConfigIter i = tags.first; i != tags.second; ++i)
193 ConfigTag* tag = i->second;
194 std::string name = tag->getString("name");
196 throw CoreException("<type:name> is missing from tag at " + tag->getTagLocation());
198 if (!ServerInstance->IsNick(name.c_str(), Limits.NickMax))
199 throw CoreException("<type:name> is invalid (value '" + name + "')");
201 OperInfo* ifo = new OperInfo;
202 oper_blocks[" " + name] = ifo;
204 ifo->type_block = tag;
206 std::string classname;
207 irc::spacesepstream str(tag->getString("classes"));
208 while (str.GetToken(classname))
210 LocalIndex::iterator cls = operclass.find(classname);
211 if (cls == operclass.end())
212 throw CoreException("Oper type " + name + " has missing class " + classname);
213 ifo->class_blocks.push_back(cls->second);
217 tags = ConfTags("oper");
218 for(ConfigIter i = tags.first; i != tags.second; ++i)
220 ConfigTag* tag = i->second;
222 std::string name = tag->getString("name");
224 throw CoreException("<oper:name> missing from tag at " + tag->getTagLocation());
226 std::string type = tag->getString("type");
227 OperIndex::iterator tblk = oper_blocks.find(" " + type);
228 if (tblk == oper_blocks.end())
229 throw CoreException("Oper block " + name + " has missing type " + type);
230 if (oper_blocks.find(name) != oper_blocks.end())
231 throw CoreException("Duplicate oper block with name " + name);
233 OperInfo* ifo = new OperInfo;
235 ifo->oper_block = tag;
236 ifo->type_block = tblk->second->type_block;
237 ifo->class_blocks.assign(tblk->second->class_blocks.begin(), tblk->second->class_blocks.end());
238 oper_blocks[name] = ifo;
242 void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
244 typedef std::map<std::string, ConnectClass*> ClassMap;
245 ClassMap oldBlocksByMask;
248 for(ClassVector::iterator i = current->Classes.begin(); i != current->Classes.end(); ++i)
250 ConnectClass* c = *i;
251 if (c->name.substr(0, 8) != "unnamed-")
253 oldBlocksByMask["n" + c->name] = c;
255 else if (c->type == CC_ALLOW || c->type == CC_DENY)
257 std::string typeMask = (c->type == CC_ALLOW) ? "a" : "d";
259 oldBlocksByMask[typeMask] = c;
264 int blk_count = config_data.count("connect");
267 // No connect blocks found; make a trivial default block
268 std::vector<KeyVal>* items;
269 ConfigTag* tag = ConfigTag::create("connect", "<auto>", 0, items);
270 items->push_back(std::make_pair("allow", "*"));
271 config_data.insert(std::make_pair("connect", tag));
275 Classes.resize(blk_count);
276 std::map<std::string, int> names;
278 bool try_again = true;
279 for(int tries=0; try_again; tries++)
282 ConfigTagList tags = ConfTags("connect");
284 for(ConfigIter it = tags.first; it != tags.second; ++it, ++i)
286 ConfigTag* tag = it->second;
290 ConnectClass* parent = NULL;
291 std::string parentName = tag->getString("parent");
292 if (!parentName.empty())
294 std::map<std::string,int>::iterator parentIter = names.find(parentName);
295 if (parentIter == names.end())
298 // couldn't find parent this time. If it's the last time, we'll never find it.
299 if (tries >= blk_count)
300 throw CoreException("Could not find parent connect class \"" + parentName + "\" for connect block at " + tag->getTagLocation());
303 parent = Classes[parentIter->second];
306 std::string name = tag->getString("name");
307 std::string mask, typeMask;
310 if (tag->readString("allow", mask, false))
313 typeMask = 'a' + mask;
315 else if (tag->readString("deny", mask, false))
318 typeMask = 'd' + mask;
320 else if (!name.empty())
324 typeMask = 'n' + mask;
328 throw CoreException("Connect class must have allow, deny, or name specified at " + tag->getTagLocation());
333 name = "unnamed-" + ConvToStr(i);
337 typeMask = 'n' + name;
340 if (names.find(name) != names.end())
341 throw CoreException("Two connect classes with name \"" + name + "\" defined!");
344 ConnectClass* me = parent ?
345 new ConnectClass(tag, type, mask, *parent) :
346 new ConnectClass(tag, type, mask);
350 me->registration_timeout = tag->getInt("timeout", me->registration_timeout);
351 me->pingtime = tag->getInt("pingfreq", me->pingtime);
353 if (tag->readString("sendq", sendq))
355 // attempt to guess a good hard/soft sendq from a single value
356 long value = atol(sendq.c_str());
358 me->softsendqmax = value / 16;
360 me->softsendqmax = value;
361 me->hardsendqmax = value * 8;
363 me->softsendqmax = tag->getInt("softsendq", me->softsendqmax);
364 me->hardsendqmax = tag->getInt("hardsendq", me->hardsendqmax);
365 me->recvqmax = tag->getInt("recvq", me->recvqmax);
366 me->penaltythreshold = tag->getInt("threshold", me->penaltythreshold);
367 me->commandrate = tag->getInt("commandrate", me->commandrate);
368 me->fakelag = tag->getBool("fakelag", me->fakelag);
369 me->maxlocal = tag->getInt("localmax", me->maxlocal);
370 me->maxglobal = tag->getInt("globalmax", me->maxglobal);
371 me->maxchans = tag->getInt("maxchans", me->maxchans);
372 me->limit = tag->getInt("limit", me->limit);
374 ClassMap::iterator oldMask = oldBlocksByMask.find(typeMask);
375 if (oldMask != oldBlocksByMask.end())
377 ConnectClass* old = oldMask->second;
378 oldBlocksByMask.erase(oldMask);
388 /** Represents a deprecated configuration tag.
398 /** Reason for deprecation
403 static const Deprecated ChangedConfig[] = {
404 {"options", "hidelinks", "has been moved to <security:hidelinks> as of 1.2a3"},
405 {"options", "hidewhois", "has been moved to <security:hidewhois> as of 1.2a3"},
406 {"options", "userstats", "has been moved to <security:userstats> as of 1.2a3"},
407 {"options", "customversion", "has been moved to <security:customversion> as of 1.2a3"},
408 {"options", "hidesplits", "has been moved to <security:hidesplits> as of 1.2a3"},
409 {"options", "hidebans", "has been moved to <security:hidebans> as of 1.2a3"},
410 {"options", "hidekills", "has been moved to <security:hidekills> as of 1.2a3"},
411 {"options", "operspywhois", "has been moved to <security:operspywhois> as of 1.2a3"},
412 {"options", "announceinvites", "has been moved to <security:announceinvites> as of 1.2a3"},
413 {"options", "hidemodes", "has been moved to <security:hidemodes> as of 1.2a3"},
414 {"options", "maxtargets", "has been moved to <security:maxtargets> as of 1.2a3"},
415 {"options", "nouserdns", "has been moved to <performance:nouserdns> as of 1.2a3"},
416 {"options", "maxwho", "has been moved to <performance:maxwho> as of 1.2a3"},
417 {"options", "softlimit", "has been moved to <performance:softlimit> as of 1.2a3"},
418 {"options", "somaxconn", "has been moved to <performance:somaxconn> as of 1.2a3"},
419 {"options", "netbuffersize", "has been moved to <performance:netbuffersize> as of 1.2a3"},
420 {"options", "maxwho", "has been moved to <performance:maxwho> as of 1.2a3"},
421 {"options", "loglevel", "1.2 does not use the loglevel value. Please define <log> tags instead."},
422 {"die", "value", "you need to reread your config"},
425 void ServerConfig::Fill()
427 ConfigTag* options = ConfValue("options");
428 ConfigTag* security = ConfValue("security");
429 diepass = ConfValue("power")->getString("diepass");
430 restartpass = ConfValue("power")->getString("restartpass");
431 powerhash = ConfValue("power")->getString("hash");
432 PrefixQuit = options->getString("prefixquit");
433 SuffixQuit = options->getString("suffixquit");
434 FixedQuit = options->getString("fixedquit");
435 PrefixPart = options->getString("prefixpart");
436 SuffixPart = options->getString("suffixpart");
437 FixedPart = options->getString("fixedpart");
438 SoftLimit = ConfValue("performance")->getInt("softlimit", ServerInstance->SE->GetMaxFds());
439 MaxConn = ConfValue("performance")->getInt("somaxconn", SOMAXCONN);
440 MoronBanner = options->getString("moronbanner", "You're banned!");
441 ServerName = ConfValue("server")->getString("name");
442 ServerDesc = ConfValue("server")->getString("description", "Configure Me");
443 Network = ConfValue("server")->getString("network", "Network");
444 sid = ConfValue("server")->getString("id", "");
445 AdminName = ConfValue("admin")->getString("name", "");
446 AdminEmail = ConfValue("admin")->getString("email", "null@example.com");
447 AdminNick = ConfValue("admin")->getString("nick", "admin");
448 ModPath = ConfValue("path")->getString("moduledir", MOD_PATH);
449 NetBufferSize = ConfValue("performance")->getInt("netbuffersize", 10240);
450 dns_timeout = ConfValue("dns")->getInt("timeout", 5);
451 DisabledCommands = ConfValue("disabled")->getString("commands", "");
452 DisabledDontExist = ConfValue("disabled")->getBool("fakenonexistant");
453 UserStats = security->getString("userstats");
454 CustomVersion = security->getString("customversion");
455 HideSplits = security->getBool("hidesplits");
456 HideBans = security->getBool("hidebans");
457 HideWhoisServer = security->getString("hidewhois");
458 HideKillsServer = security->getString("hidekills");
459 OperSpyWhois = security->getBool("operspywhois");
460 RestrictBannedUsers = security->getBool("restrictbannedusers", true);
461 GenericOper = security->getBool("genericoper");
462 NoUserDns = ConfValue("performance")->getBool("nouserdns");
463 SyntaxHints = options->getBool("syntaxhints");
464 CycleHosts = options->getBool("cyclehosts");
465 UndernetMsgPrefix = options->getBool("ircumsgprefix");
466 FullHostInTopic = options->getBool("hostintopic");
467 MaxTargets = security->getInt("maxtargets", 20);
468 DefaultModes = options->getString("defaultmodes", "nt");
469 PID = ConfValue("pid")->getString("file");
470 WhoWasGroupSize = ConfValue("whowas")->getInt("groupsize");
471 WhoWasMaxGroups = ConfValue("whowas")->getInt("maxgroups");
472 WhoWasMaxKeep = ServerInstance->Duration(ConfValue("whowas")->getString("maxkeep"));
473 DieValue = ConfValue("die")->getString("value");
474 MaxChans = ConfValue("channels")->getInt("users", 20);
475 OperMaxChans = ConfValue("channels")->getInt("opers", 60);
476 c_ipv4_range = ConfValue("cidr")->getInt("ipv4clone", 32);
477 c_ipv6_range = ConfValue("cidr")->getInt("ipv6clone", 128);
478 Limits.NickMax = ConfValue("limits")->getInt("maxnick", 32);
479 Limits.ChanMax = ConfValue("limits")->getInt("maxchan", 64);
480 Limits.MaxModes = ConfValue("limits")->getInt("maxmodes", 20);
481 Limits.IdentMax = ConfValue("limits")->getInt("maxident", 11);
482 Limits.MaxQuit = ConfValue("limits")->getInt("maxquit", 255);
483 Limits.MaxTopic = ConfValue("limits")->getInt("maxtopic", 307);
484 Limits.MaxKick = ConfValue("limits")->getInt("maxkick", 255);
485 Limits.MaxGecos = ConfValue("limits")->getInt("maxgecos", 128);
486 Limits.MaxAway = ConfValue("limits")->getInt("maxaway", 200);
487 InvBypassModes = options->getBool("invitebypassmodes", true);
489 range(SoftLimit, 10, ServerInstance->SE->GetMaxFds(), ServerInstance->SE->GetMaxFds(), "<performance:softlimit>");
490 range(MaxConn, 0, SOMAXCONN, SOMAXCONN, "<performance:somaxconn>");
491 range(MaxTargets, 1, 31, 20, "<security:maxtargets>");
492 range(NetBufferSize, 1024, 65534, 10240, "<performance:netbuffersize>");
493 range(WhoWasGroupSize, 0, 10000, 10, "<whowas:groupsize>");
494 range(WhoWasMaxGroups, 0, 1000000, 10240, "<whowas:maxgroups>");
495 range(WhoWasMaxKeep, 3600, INT_MAX, 3600, "<whowas:maxkeep>");
497 ValidIP(DNSServer, "<dns:server>");
498 ValidHost(ServerName, "<server:name>");
499 if (!sid.empty() && !ServerInstance->IsSID(sid))
500 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.");
502 ConfigTagList tags = ConfTags("uline");
503 for(ConfigIter i = tags.first; i != tags.second; ++i)
505 ConfigTag* tag = i->second;
507 if (!tag->readString("server", server))
508 throw CoreException("<uline> tag missing server at " + tag->getTagLocation());
509 ulines[assign(server)] = tag->getBool("silent");
512 tags = ConfTags("banlist");
513 for(ConfigIter i = tags.first; i != tags.second; ++i)
515 ConfigTag* tag = i->second;
517 if (!tag->readString("chan", chan))
518 throw CoreException("<banlist> tag missing chan at " + tag->getTagLocation());
519 maxbans[chan] = tag->getInt("limit");
522 ReadXLine(this, "badip", "ipmask", ServerInstance->XLines->GetFactory("Z"));
523 ReadXLine(this, "badnick", "nick", ServerInstance->XLines->GetFactory("Q"));
524 ReadXLine(this, "badhost", "host", ServerInstance->XLines->GetFactory("K"));
525 ReadXLine(this, "exception", "host", ServerInstance->XLines->GetFactory("E"));
527 memset(DisabledUModes, 0, sizeof(DisabledUModes));
528 for (const unsigned char* p = (const unsigned char*)ConfValue("disabled")->getString("usermodes").c_str(); *p; ++p)
530 if (*p < 'A' || *p > ('A' + 64)) throw CoreException(std::string("Invalid usermode ")+(char)*p+" was found.");
531 DisabledUModes[*p - 'A'] = 1;
534 memset(DisabledCModes, 0, sizeof(DisabledCModes));
535 for (const unsigned char* p = (const unsigned char*)ConfValue("disabled")->getString("chanmodes").c_str(); *p; ++p)
537 if (*p < 'A' || *p > ('A' + 64)) throw CoreException(std::string("Invalid chanmode ")+(char)*p+" was found.");
538 DisabledCModes[*p - 'A'] = 1;
541 memset(HideModeLists, 0, sizeof(HideModeLists));
542 for (const unsigned char* p = (const unsigned char*)ConfValue("security")->getString("hidemodes").c_str(); *p; ++p)
543 HideModeLists[*p] = true;
545 std::string v = security->getString("announceinvites");
548 AnnounceInvites = ServerConfig::INVITE_ANNOUNCE_OPS;
550 AnnounceInvites = ServerConfig::INVITE_ANNOUNCE_ALL;
551 else if (v == "dynamic")
552 AnnounceInvites = ServerConfig::INVITE_ANNOUNCE_DYNAMIC;
554 AnnounceInvites = ServerConfig::INVITE_ANNOUNCE_NONE;
559 // WARNING: it is not safe to use most of the codebase in this function, as it
560 // will run in the config reader thread
561 void ServerConfig::Read()
563 /* Load and parse the config file, if there are any errors then explode */
565 ParseStack stack(this);
568 valid = stack.ParseFile(ServerInstance->ConfigFileName, 0);
570 catch (CoreException& err)
573 errstr << err.GetReason();
577 DNSServer = ConfValue("dns")->getString("server");
582 void ServerConfig::Apply(ServerConfig* old, const std::string &useruid)
586 /* The stuff in here may throw CoreException, be sure we're in a position to catch it. */
589 for (int Index = 0; Index * sizeof(Deprecated) < sizeof(ChangedConfig); Index++)
592 if (ConfValue(ChangedConfig[Index].tag)->readString(ChangedConfig[Index].value, dummy, true))
593 errstr << "Your configuration contains a deprecated value: <"
594 << ChangedConfig[Index].tag << ":" << ChangedConfig[Index].value << "> - " << ChangedConfig[Index].reason
595 << " (at " << ConfValue(ChangedConfig[Index].tag)->getTagLocation() << ")\n";
600 // Handle special items
601 CrossCheckOperClassType();
602 CrossCheckConnectBlocks(old);
604 catch (CoreException &ce)
606 errstr << ce.GetReason();
609 // write once here, to try it out and make sure its ok
610 ServerInstance->WritePID(this->PID);
612 // Check errors before dealing with failed binds, since continuing on failed bind is wanted in some circumstances.
613 valid = errstr.str().empty();
616 * These values can only be set on boot. Keep their old values. Do it before we send messages so we actually have a servername.
620 this->ServerName = old->ServerName;
621 this->sid = old->sid;
622 this->cmdline = old->cmdline;
624 // Same for ports... they're bound later on first run.
626 ServerInstance->BindPorts(pl);
629 errstr << "Not all your client ports could be bound.\nThe following port(s) failed to bind:\n";
632 for (FailedPortList::iterator i = pl.begin(); i != pl.end(); i++, j++)
635 snprintf(buf, MAXBUF, "%d. Address: %s Reason: %s\n", j, i->first.empty() ? "<all>" : i->first.c_str(), i->second.c_str());
641 User* user = useruid.empty() ? NULL : ServerInstance->FindNick(useruid);
644 ServerInstance->Logs->Log("CONFIG",DEFAULT, "There were errors in your configuration file:");
646 while (errstr.good())
649 getline(errstr, line, '\n');
653 user->WriteServ("NOTICE %s :*** %s", user->nick.c_str(), line.c_str());
655 ServerInstance->SNO->WriteGlobalSno('a', line);
660 // Starting up, so print it out so it's seen. XXX this is a bit of a hack.
661 printf("%s\n", line.c_str());
666 errstr.str(std::string());
668 /* No old configuration -> initial boot, nothing more to do here */
673 ServerInstance->Exit(EXIT_STATUS_CONFIG);
679 // If there were errors processing configuration, don't touch modules.
686 user->WriteServ("NOTICE %s :*** Successfully rehashed server.", user->nick.c_str());
687 ServerInstance->SNO->WriteGlobalSno('a', "*** Successfully rehashed server.");
690 void ServerConfig::ApplyModules(User* user)
692 Module* whowas = ServerInstance->Modules->Find("cmd_whowas.so");
694 WhowasRequest(NULL, whowas, WhowasRequest::WHOWAS_PRUNE).Send();
696 const std::vector<std::string> v = ServerInstance->Modules->GetAllModuleNames(0);
697 std::vector<std::string> added_modules;
698 std::set<std::string> removed_modules(v.begin(), v.end());
700 ConfigTagList tags = ConfTags("module");
701 for(ConfigIter i = tags.first; i != tags.second; ++i)
703 ConfigTag* tag = i->second;
705 if (tag->readString("name", name))
707 // if this module is already loaded, the erase will succeed, so we need do nothing
708 // otherwise, we need to add the module (which will be done later)
709 if (removed_modules.erase(name) == 0)
710 added_modules.push_back(name);
714 if (ConfValue("options")->getBool("allowhalfop") && removed_modules.erase("m_halfop.so") == 0)
715 added_modules.push_back("m_halfop.so");
717 for (std::set<std::string>::iterator removing = removed_modules.begin(); removing != removed_modules.end(); removing++)
719 // Don't remove cmd_*.so, just remove m_*.so
720 if (removing->c_str()[0] == 'c')
722 Module* m = ServerInstance->Modules->Find(*removing);
723 if (m && ServerInstance->Modules->Unload(m))
725 ServerInstance->SNO->WriteGlobalSno('a', "*** REHASH UNLOADED MODULE: %s",removing->c_str());
728 user->WriteNumeric(RPL_UNLOADEDMODULE, "%s %s :Module %s successfully unloaded.",user->nick.c_str(), removing->c_str(), removing->c_str());
730 ServerInstance->SNO->WriteGlobalSno('a', "Module %s successfully unloaded.", removing->c_str());
735 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());
737 ServerInstance->SNO->WriteGlobalSno('a', "Failed to unload module %s: %s", removing->c_str(), ServerInstance->Modules->LastError().c_str());
741 for (std::vector<std::string>::iterator adding = added_modules.begin(); adding != added_modules.end(); adding++)
743 if (ServerInstance->Modules->Load(adding->c_str()))
745 ServerInstance->SNO->WriteGlobalSno('a', "*** REHASH LOADED MODULE: %s",adding->c_str());
747 user->WriteNumeric(RPL_LOADEDMODULE, "%s %s :Module %s successfully loaded.",user->nick.c_str(), adding->c_str(), adding->c_str());
749 ServerInstance->SNO->WriteGlobalSno('a', "Module %s successfully loaded.", adding->c_str());
754 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());
756 ServerInstance->SNO->WriteGlobalSno('a', "Failed to load module %s: %s", adding->c_str(), ServerInstance->Modules->LastError().c_str());
761 bool ServerConfig::StartsWithWindowsDriveLetter(const std::string &path)
763 return (path.length() > 2 && isalpha(path[0]) && path[1] == ':');
766 ConfigTag* ServerConfig::ConfValue(const std::string &tag)
768 ConfigDataHash::iterator iter = config_data.find(tag);
769 if (iter == config_data.end())
774 ConfigTagList ServerConfig::ConfTags(const std::string& tag)
776 return config_data.equal_range(tag);
779 bool ServerConfig::FileExists(const char* file)
782 if (stat(file, &sb) == -1)
785 if ((sb.st_mode & S_IFDIR) > 0)
788 FILE *input = fopen(file, "r");
798 const char* ServerConfig::CleanFilename(const char* name)
800 const char* p = name + strlen(name);
801 while ((p != name) && (*p != '/') && (*p != '\\')) p--;
802 return (p != name ? ++p : p);
805 std::string ServerConfig::GetSID()
810 void ConfigReaderThread::Run()
816 void ConfigReaderThread::Finish()
818 ServerConfig* old = ServerInstance->Config;
819 ServerInstance->Logs->Log("CONFIG",DEBUG,"Switching to new configuration...");
820 ServerInstance->Logs->CloseLogs();
821 ServerInstance->Config = this->Config;
822 ServerInstance->Logs->OpenFileLogs();
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->CheckELines();
835 ServerInstance->XLines->ApplyLines();
836 ServerInstance->Res->Rehash();
837 ServerInstance->ResetMaxBans();
838 Config->ApplyDisabledCommands(Config->DisabledCommands);
839 User* user = ServerInstance->FindNick(TheUserUID);
840 FOREACH_MOD(I_OnRehash, OnRehash(user));
841 ServerInstance->BuildISupport();
848 ServerInstance->Logs->CloseLogs();
849 ServerInstance->Config = old;
850 ServerInstance->Logs->OpenFileLogs();