/*
* InspIRCd -- Internet Relay Chat Daemon
*
- * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
- * Copyright (C) 2007-2009 Robin Burchell <robin+git@viroteck.net>
- * Copyright (C) 2006-2009 Dennis Friis <peavey@inspircd.org>
- * Copyright (C) 2006-2008 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2019 Matt Schatz <genius3000@g3k.solutions>
+ * Copyright (C) 2013-2016 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2013-2014, 2016-2021 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2013 Daniel Vassdal <shutter@canternet.org>
+ * Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ * Copyright (C) 2012 Justin Crawford <Justasic@Gmail.com>
+ * Copyright (C) 2012 DjSlash <djslash@djslash.org>
+ * Copyright (C) 2012 ChrisTX <xpipe@hotmail.de>
+ * Copyright (C) 2009-2011 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
* Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
- * Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
+ * Copyright (C) 2007-2010 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2006-2008 Craig Edwards <brain@inspircd.org>
+ * Copyright (C) 2006 Oliver Lupton <om@inspircd.org>
*
* This file is part of InspIRCd. InspIRCd is free software: you can
* redistribute it and/or modify it under the terms of the GNU General Public
#include <iostream>
ServerLimits::ServerLimits(ConfigTag* tag)
- : NickMax(tag->getUInt("maxnick", 30))
- , ChanMax(tag->getUInt("maxchan", 64))
- , MaxModes(tag->getUInt("maxmodes", 20))
- , IdentMax(tag->getUInt("maxident", 10))
- , MaxQuit(tag->getUInt("maxquit", 255))
- , MaxTopic(tag->getUInt("maxtopic", 307))
- , MaxKick(tag->getUInt("maxkick", 255))
- , MaxReal(tag->getUInt("maxreal", tag->getUInt("maxgecos", 128)))
- , MaxAway(tag->getUInt("maxaway", 200))
- , MaxLine(tag->getUInt("maxline", 512))
- , MaxHost(tag->getUInt("maxhost", 64))
+ : MaxLine(tag->getUInt("maxline", 512, 512))
+ , NickMax(tag->getUInt("maxnick", 30, 1, MaxLine))
+ , ChanMax(tag->getUInt("maxchan", 64, 1, MaxLine))
+ , MaxModes(tag->getUInt("maxmodes", 20, 1))
+ , IdentMax(tag->getUInt("maxident", 10, 1))
+ , MaxQuit(tag->getUInt("maxquit", 255, 0, MaxLine))
+ , MaxTopic(tag->getUInt("maxtopic", 307, 1, MaxLine))
+ , MaxKick(tag->getUInt("maxkick", 255, 1, MaxLine))
+ , MaxReal(tag->getUInt("maxreal", tag->getUInt("maxgecos", 128), 1, MaxLine))
+ , MaxAway(tag->getUInt("maxaway", 200, 1, MaxLine))
+ , MaxHost(tag->getUInt("maxhost", 64, 1, MaxLine))
{
}
ServerConfig::ServerPaths::ServerPaths(ConfigTag* tag)
- : Config(tag->getString("configdir", INSPIRCD_CONFIG_PATH))
- , Data(tag->getString("datadir", INSPIRCD_DATA_PATH))
- , Log(tag->getString("logdir", INSPIRCD_LOG_PATH))
- , Module(tag->getString("moduledir", INSPIRCD_MODULE_PATH))
+ : Config(tag->getString("configdir", INSPIRCD_CONFIG_PATH, 1))
+ , Data(tag->getString("datadir", INSPIRCD_DATA_PATH, 1))
+ , Log(tag->getString("logdir", INSPIRCD_LOG_PATH, 1))
+ , Module(tag->getString("moduledir", INSPIRCD_MODULE_PATH, 1))
+ , Runtime(tag->getString("runtimedir", INSPIRCD_RUNTIME_PATH, 1))
{
}
delete EmptyTag;
}
-bool ServerConfig::ApplyDisabledCommands()
-{
- // Enable everything first.
- const CommandParser::CommandMap& commands = ServerInstance->Parser.GetCommands();
- for (CommandParser::CommandMap::const_iterator x = commands.begin(); x != commands.end(); ++x)
- x->second->Disable(false);
-
- // Now disable the commands specified in the config.
- std::string command;
- irc::spacesepstream commandlist(ConfValue("disabled")->getString("commands"));
- while (commandlist.GetToken(command))
- {
- Command* handler = ServerInstance->Parser.GetHandler(command);
- if (!handler)
- {
- ServerInstance->Logs->Log("CONFIG", LOG_DEBUG, "Unable to disable the %s command as it does not exist!", command.c_str());
- continue;
- }
-
- ServerInstance->Logs->Log("CONFIG", LOG_DEBUG, "The %s command has been disabled", command.c_str());
- handler->Disable(true);
- }
- return true;
-}
-
static void ReadXLine(ServerConfig* conf, const std::string& tag, const std::string& key, XLineFactory* make)
{
+ insp::flat_set<std::string> configlines;
+
ConfigTagList tags = conf->ConfTags(tag);
for(ConfigIter i = tags.first; i != tags.second; ++i)
{
ConfigTag* ctag = i->second;
- std::string mask;
- if (!ctag->readString(key, mask))
- throw CoreException("<"+tag+":"+key+"> missing at " + ctag->getTagLocation());
- std::string reason = ctag->getString("reason", "<Config>");
- XLine* xl = make->Generate(ServerInstance->Time(), 0, "<Config>", reason, mask);
+
+ const std::string mask = ctag->getString(key);
+ if (mask.empty())
+ throw CoreException("<" + tag + ":" + key + "> missing at " + ctag->getTagLocation());
+
+ const std::string reason = ctag->getString("reason");
+ if (reason.empty())
+ throw CoreException("<" + tag + ":reason> missing at " + ctag->getTagLocation());
+
+ XLine* xl = make->Generate(ServerInstance->Time(), 0, ServerInstance->Config->ServerName, reason, mask);
xl->from_config = true;
+ configlines.insert(xl->Displayable());
if (!ServerInstance->XLines->AddLine(xl, NULL))
delete xl;
}
+
+ ServerInstance->XLines->ExpireRemovedConfigLines(make->GetType(), configlines);
}
typedef std::map<std::string, ConfigTag*> LocalIndex;
void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
{
- typedef std::map<std::string, ConnectClass*> ClassMap;
+ typedef std::map<std::pair<std::string, char>, ConnectClass*> ClassMap;
ClassMap oldBlocksByMask;
if (current)
{
for(ClassVector::iterator i = current->Classes.begin(); i != current->Classes.end(); ++i)
{
ConnectClass* c = *i;
- if (c->name.compare(0, 8, "unnamed-", 8))
- {
- oldBlocksByMask["n" + c->name] = c;
- }
- else if (c->type == CC_ALLOW || c->type == CC_DENY)
+ switch (c->type)
{
- std::string typeMask = (c->type == CC_ALLOW) ? "a" : "d";
- typeMask += c->host;
- oldBlocksByMask[typeMask] = c;
+ case CC_ALLOW:
+ case CC_DENY:
+ oldBlocksByMask[std::make_pair(c->host, c->type)] = c;
+ break;
+
+ case CC_NAMED:
+ oldBlocksByMask[std::make_pair(c->name, c->type)] = c;
+ break;
}
}
}
}
std::string name = tag->getString("name");
- std::string mask, typeMask;
+ std::string mask;
char type;
if (tag->readString("allow", mask, false))
- {
type = CC_ALLOW;
- typeMask = 'a' + mask;
- }
else if (tag->readString("deny", mask, false))
- {
type = CC_DENY;
- typeMask = 'd' + mask;
- }
else if (!name.empty())
{
type = CC_NAMED;
mask = name;
- typeMask = 'n' + mask;
}
else
{
}
if (name.empty())
- {
name = "unnamed-" + ConvToStr(i);
- }
- else
- {
- typeMask = 'n' + name;
- }
if (names.find(name) != names.end())
throw CoreException("Two connect classes with name \"" + name + "\" defined!");
me->maxconnwarn = tag->getBool("maxconnwarn", me->maxconnwarn);
me->limit = tag->getUInt("limit", me->limit);
me->resolvehostnames = tag->getBool("resolvehostnames", me->resolvehostnames);
+ me->password = tag->getString("password", me->password);
+
+ me->passwordhash = tag->getString("hash", me->passwordhash);
+ if (!me->password.empty() && (me->passwordhash.empty() || stdalgo::string::equalsci(me->passwordhash, "plaintext")))
+ {
+ ServerInstance->Logs->Log("CONNECTCLASS", LOG_DEFAULT, "<connect> tag '%s' at %s contains an plain text password, this is insecure!",
+ name.c_str(), tag->getTagLocation().c_str());
+ }
std::string ports = tag->getString("port");
if (!ports.empty())
me->ports.insert(port);
}
- ClassMap::iterator oldMask = oldBlocksByMask.find(typeMask);
+ ClassMap::iterator oldMask = oldBlocksByMask.find(std::make_pair(me->name, me->type));
if (oldMask != oldBlocksByMask.end())
{
ConnectClass* old = oldMask->second;
}
}
+static std::string GetServerHost()
+{
+#ifndef _WIN32
+ char hostname[256];
+ if (gethostname(hostname, sizeof(hostname)) == 0)
+ {
+ std::string name(hostname);
+ if (name.find('.') == std::string::npos)
+ name.push_back('.');
+
+ if (name.length() <= ServerInstance->Config->Limits.MaxHost && InspIRCd::IsHost(name))
+ return name;
+ }
+#endif
+ return "irc.example.com";
+}
+
void ServerConfig::Fill()
{
ConfigTag* options = ConfValue("options");
ConfigTag* server = ConfValue("server");
if (sid.empty())
{
- ServerName = server->getString("name", "irc.example.com", InspIRCd::IsHost);
+ ServerName = server->getString("name", GetServerHost(), InspIRCd::IsHost);
sid = server->getString("id");
if (!sid.empty() && !InspIRCd::IsSID(sid))
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.");
- CaseMapping = options->getString("casemapping", "rfc1459");
+ CaseMapping = options->getString("casemapping", "rfc1459", 1);
if (CaseMapping == "ascii")
national_case_insensitive_map = ascii_case_insensitive_map;
else if (CaseMapping == "rfc1459")
throw CoreException("You must restart to change the server id");
std::string casemapping = options->getString("casemapping");
- if (!casemapping.empty() && casemapping != CaseMapping)
+ // Ignore this value if CaseMapping is set to something the core doesn't provide (i.e., m_nationalchars).
+ if (!casemapping.empty() && casemapping != CaseMapping && (CaseMapping == "ascii" || CaseMapping == "rfc1459"))
throw CoreException("You must restart to change the server casemapping");
}
SoftLimit = ConfValue("performance")->getUInt("softlimit", (SocketEngine::GetMaxFds() > 0 ? SocketEngine::GetMaxFds() : LONG_MAX), 10);
CCOnConnect = ConfValue("performance")->getBool("clonesonconnect", true);
MaxConn = ConfValue("performance")->getUInt("somaxconn", SOMAXCONN);
+ TimeSkipWarn = ConfValue("performance")->getDuration("timeskipwarn", 2, 0, 30);
XLineMessage = options->getString("xlinemessage", options->getString("moronbanner", "You're banned!"));
- ServerDesc = server->getString("description", "Configure Me");
- Network = server->getString("network", "Network");
+ ServerDesc = server->getString("description", "Configure Me", 1);
+ Network = server->getString("network", "Network", 1);
NetBufferSize = ConfValue("performance")->getInt("netbuffersize", 10240, 1024, 65534);
- DisabledDontExist = ConfValue("disabled")->getBool("fakenonexistant");
CustomVersion = security->getString("customversion");
HideBans = security->getBool("hidebans");
HideServer = security->getString("hideserver", security->getString("hidewhois"));
SocketEngine::Close(socktest);
}
- ServerInstance->XLines->ClearConfigLines();
ReadXLine(this, "badip", "ipmask", ServerInstance->XLines->GetFactory("Z"));
ReadXLine(this, "badnick", "nick", ServerInstance->XLines->GetFactory("Q"));
ReadXLine(this, "badhost", "host", ServerInstance->XLines->GetFactory("K"));
ReadXLine(this, "exception", "host", ServerInstance->XLines->GetFactory("E"));
- const std::string restrictbannedusers = options->getString("restrictbannedusers", "yes");
+ const std::string restrictbannedusers = options->getString("restrictbannedusers", "yes", 1);
if (stdalgo::string::equalsci(restrictbannedusers, "no"))
RestrictBannedUsers = ServerConfig::BUT_NORMAL;
else if (stdalgo::string::equalsci(restrictbannedusers, "silent"))
RestrictBannedUsers = ServerConfig::BUT_RESTRICT_NOTIFY;
else
throw CoreException(restrictbannedusers + " is an invalid <options:restrictbannedusers> value, at " + options->getTagLocation());
-
- DisabledUModes.reset();
- std::string modes = ConfValue("disabled")->getString("usermodes");
- for (std::string::const_iterator p = modes.begin(); p != modes.end(); ++p)
- {
- // Complain when the character is not a valid mode character.
- if (!ModeParser::IsModeChar(*p))
- throw CoreException("Invalid usermode " + std::string(1, *p) + " was found.");
- DisabledUModes.set(*p - 'A');
- }
-
- DisabledCModes.reset();
- modes = ConfValue("disabled")->getString("chanmodes");
- for (std::string::const_iterator p = modes.begin(); p != modes.end(); ++p)
- {
- if (!ModeParser::IsModeChar(*p))
- throw CoreException("Invalid chanmode " + std::string(1, *p) + " was found.");
- DisabledCModes.set(*p - 'A');
- }
}
// WARNING: it is not safe to use most of the codebase in this function, as it
// On first run, ports are bound later on
FailedPortList pl;
ServerInstance->BindPorts(pl);
- if (pl.size())
+ if (!pl.empty())
{
- errstr << "Not all your client ports could be bound." << std::endl
- << "The following port(s) failed to bind:" << std::endl;
-
- int j = 1;
- for (FailedPortList::iterator i = pl.begin(); i != pl.end(); i++, j++)
+ errstr << "Warning! Some of your listener" << (pl.size() == 1 ? "s" : "") << " failed to bind:" << std::endl;
+ for (FailedPortList::const_iterator iter = pl.begin(); iter != pl.end(); ++iter)
{
- errstr << j << ".\tAddress: " << i->first.str() << "\tReason: " << strerror(i->second) << std::endl;
+ const FailedPort& fp = *iter;
+ errstr << " " << fp.sa.str() << ": " << strerror(fp.error) << std::endl
+ << " " << "Created from <bind> tag at " << fp.tag->getTagLocation() << std::endl;
}
}
}
- User* user = useruid.empty() ? NULL : ServerInstance->FindNick(useruid);
+ User* user = useruid.empty() ? NULL : ServerInstance->FindUUID(useruid);
if (!valid)
{
errstr.clear();
errstr.str(std::string());
- // Re-parse our MOTD and RULES files for colors -- Justasic
- for (ClassVector::const_iterator it = this->Classes.begin(), it_end = this->Classes.end(); it != it_end; ++it)
- {
- ConfigTag *tag = (*it)->config;
-
- ConfigFileCache::iterator file = this->Files.find(tag->getString("motd", "motd"));
- if (file != this->Files.end())
- InspIRCd::ProcessColors(file->second);
- }
-
/* No old configuration -> initial boot, nothing more to do here */
if (!old)
{
ServerInstance->Users.RehashCloneCounts();
ServerInstance->XLines->CheckELines();
ServerInstance->XLines->ApplyLines();
- Config->ApplyDisabledCommands();
- User* user = ServerInstance->FindNick(TheUserUID);
+ User* user = ServerInstance->FindUUID(TheUserUID);
ConfigStatus status(user);
const ModuleManager::ModuleMap& mods = ServerInstance->Modules->GetModules();
projects / user / henk / code / inspircd.git / blobdiff