X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fconfigreader.cpp;h=bcee938d55208e1aefc3dcc5d0db93cf81820175;hb=4e3d7a6e30eadf714483994681b8b2534229f4a8;hp=b0bb6a92feb8455ee8b4c76edf2cc7f77415721c;hpb=46a39046196f55b52336e19662bb7bac85b731ac;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/configreader.cpp b/src/configreader.cpp index b0bb6a92f..bcee938d5 100644 --- a/src/configreader.cpp +++ b/src/configreader.cpp @@ -28,8 +28,14 @@ #include "exitcodes.h" #include "commands/cmd_whowas.h" #include "configparser.h" +#include +#ifdef _WIN32 +#include +#pragma comment(lib, "Iphlpapi.lib") +#endif ServerConfig::ServerConfig() + : NoSnoticeStack(false) { WhoWasGroupSize = WhoWasMaxGroups = WhoWasMaxKeep = 0; RawLog = NoUserDns = HideBans = HideSplits = UndernetMsgPrefix = false; @@ -43,6 +49,14 @@ ServerConfig::ServerConfig() OperMaxChans = 30; c_ipv4_range = 32; c_ipv6_range = 128; + + std::vector* items; + EmptyTag = ConfigTag::create("empty", "", 0, items); +} + +ServerConfig::~ServerConfig() +{ + delete EmptyTag; } void ServerConfig::Update005() @@ -140,15 +154,41 @@ bool ServerConfig::ApplyDisabledCommands(const std::string& data) return true; } -#ifdef WINDOWS -// Note: the windows validator is in win32wrapper.cpp -void FindDNS(std::string& server); -#else static void FindDNS(std::string& server) { if (!server.empty()) return; +#ifdef _WIN32 + // attempt to look up their nameserver from the system + ServerInstance->Logs->Log("CONFIG",DEFAULT,"WARNING: not defined, attempting to find a working server in the system settings..."); + + PFIXED_INFO pFixedInfo; + DWORD dwBufferSize = sizeof(FIXED_INFO); + pFixedInfo = (PFIXED_INFO) HeapAlloc(GetProcessHeap(), 0, sizeof(FIXED_INFO)); + + if(pFixedInfo) + { + if (GetNetworkParams(pFixedInfo, &dwBufferSize) == ERROR_BUFFER_OVERFLOW) { + HeapFree(GetProcessHeap(), 0, pFixedInfo); + pFixedInfo = (PFIXED_INFO) HeapAlloc(GetProcessHeap(), 0, dwBufferSize); + } + + if(pFixedInfo) { + if (GetNetworkParams(pFixedInfo, &dwBufferSize) == NO_ERROR) + server = pFixedInfo->DnsServerList.IpAddress.String; + + HeapFree(GetProcessHeap(), 0, pFixedInfo); + } + + if(!server.empty()) + { + ServerInstance->Logs->Log("CONFIG",DEFAULT," set to '%s' as first active resolver in the system settings.", server.c_str()); + return; + } + } + ServerInstance->Logs->Log("CONFIG",DEFAULT,"No viable nameserver found! Defaulting to nameserver '127.0.0.1'!"); +#else // attempt to look up their nameserver from /etc/resolv.conf ServerInstance->Logs->Log("CONFIG",DEFAULT,"WARNING: not defined, attempting to find working server in /etc/resolv.conf..."); @@ -168,9 +208,9 @@ static void FindDNS(std::string& server) } ServerInstance->Logs->Log("CONFIG",DEFAULT,"/etc/resolv.conf contains no viable nameserver entries! Defaulting to nameserver '127.0.0.1'!"); +#endif server = "127.0.0.1"; } -#endif static void ReadXLine(ServerConfig* conf, const std::string& tag, const std::string& key, XLineFactory* make) { @@ -358,7 +398,7 @@ void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current) throw CoreException("Two connect classes with name \"" + name + "\" defined!"); names[name] = i; - ConnectClass* me = parent ? + ConnectClass* me = parent ? new ConnectClass(tag, type, mask, *parent) : new ConnectClass(tag, type, mask); @@ -436,8 +476,11 @@ static const Deprecated ChangedConfig[] = { {"options", "somaxconn", "has been moved to as of 1.2a3"}, {"options", "netbuffersize", "has been moved to as of 1.2a3"}, {"options", "maxwho", "has been moved to as of 1.2a3"}, - {"options", "loglevel", "1.2 does not use the loglevel value. Please define tags instead."}, + {"options", "loglevel", "1.2+ does not use the loglevel value. Please define tags instead."}, {"die", "value", "you need to reread your config"}, + {"bind", "transport", "has been moved to as of 2.0a1"}, + {"link", "transport", "has been moved to as of 2.0a1"}, + {"link", "autoconnect", "2.0+ does not use the autoconnect value. Please define tags instead."}, }; void ServerConfig::Fill() @@ -517,9 +560,11 @@ void ServerConfig::Fill() Limits.MaxAway = ConfValue("limits")->getInt("maxaway", 200); InvBypassModes = options->getBool("invitebypassmodes", true); NoSnoticeStack = options->getBool("nosnoticestack", false); + WelcomeNotice = options->getBool("welcomenotice", true); range(SoftLimit, 10, ServerInstance->SE->GetMaxFds(), ServerInstance->SE->GetMaxFds(), ""); - range(MaxConn, 0, SOMAXCONN, SOMAXCONN, ""); + if (ConfValue("performance")->getBool("limitsomaxconn", true)) + range(MaxConn, 0, SOMAXCONN, SOMAXCONN, ""); range(MaxTargets, 1, 31, 20, ""); range(NetBufferSize, 1024, 65534, 10240, ""); range(WhoWasGroupSize, 0, 10000, 10, ""); @@ -572,22 +617,28 @@ void ServerConfig::Fill() ReadXLine(this, "exception", "host", ServerInstance->XLines->GetFactory("E")); memset(DisabledUModes, 0, sizeof(DisabledUModes)); - for (const unsigned char* p = (const unsigned char*)ConfValue("disabled")->getString("usermodes").c_str(); *p; ++p) + std::string modes = ConfValue("disabled")->getString("usermodes"); + for (std::string::const_iterator p = modes.begin(); p != modes.end(); ++p) { - if (*p < 'A' || *p > ('A' + 64)) throw CoreException(std::string("Invalid usermode ")+(char)*p+" was found."); + // Complain when the character is not a-z or A-Z + if ((*p < 'A') || (*p > 'z') || ((*p < 'a') && (*p > 'Z'))) + throw CoreException("Invalid usermode " + std::string(1, *p) + " was found."); DisabledUModes[*p - 'A'] = 1; } memset(DisabledCModes, 0, sizeof(DisabledCModes)); - for (const unsigned char* p = (const unsigned char*)ConfValue("disabled")->getString("chanmodes").c_str(); *p; ++p) + modes = ConfValue("disabled")->getString("chanmodes"); + for (std::string::const_iterator p = modes.begin(); p != modes.end(); ++p) { - if (*p < 'A' || *p > ('A' + 64)) throw CoreException(std::string("Invalid chanmode ")+(char)*p+" was found."); + if ((*p < 'A') || (*p > 'z') || ((*p < 'a') && (*p > 'Z'))) + throw CoreException("Invalid chanmode " + std::string(1, *p) + " was found."); DisabledCModes[*p - 'A'] = 1; } memset(HideModeLists, 0, sizeof(HideModeLists)); - for (const unsigned char* p = (const unsigned char*)ConfValue("security")->getString("hidemodes").c_str(); *p; ++p) - HideModeLists[*p] = true; + modes = ConfValue("security")->getString("hidemodes"); + for (std::string::const_iterator p = modes.begin(); p != modes.end(); ++p) + HideModeLists[(unsigned char) *p] = true; std::string v = security->getString("announceinvites"); @@ -607,8 +658,6 @@ void ServerConfig::Fill() OperSpyWhois = SPYWHOIS_SINGLEMSG; else OperSpyWhois = SPYWHOIS_NONE; - - Limits.Finalise(); } // WARNING: it is not safe to use most of the codebase in this function, as it @@ -653,10 +702,14 @@ void ServerConfig::Apply(ServerConfig* old, const std::string &useruid) for (int Index = 0; Index * sizeof(Deprecated) < sizeof(ChangedConfig); Index++) { std::string dummy; - if (ConfValue(ChangedConfig[Index].tag)->readString(ChangedConfig[Index].value, dummy, true)) - errstr << "Your configuration contains a deprecated value: <" - << ChangedConfig[Index].tag << ":" << ChangedConfig[Index].value << "> - " << ChangedConfig[Index].reason - << " (at " << ConfValue(ChangedConfig[Index].tag)->getTagLocation() << ")\n"; + ConfigTagList tags = ConfTags(ChangedConfig[Index].tag); + for(ConfigIter i = tags.first; i != tags.second; ++i) + { + if (i->second->readString(ChangedConfig[Index].value, dummy, true)) + errstr << "Your configuration contains a deprecated value: <" + << ChangedConfig[Index].tag << ":" << ChangedConfig[Index].value << "> - " << ChangedConfig[Index].reason + << " (at " << i->second->getTagLocation() << ")\n"; + } } Fill(); @@ -677,7 +730,7 @@ void ServerConfig::Apply(ServerConfig* old, const std::string &useruid) if (valid) ServerInstance->WritePID(this->PID); - if (old) + if (old && valid) { // On first run, ports are bound later on FailedPortList pl; @@ -699,7 +752,10 @@ void ServerConfig::Apply(ServerConfig* old, const std::string &useruid) User* user = useruid.empty() ? NULL : ServerInstance->FindNick(useruid); if (!valid) + { ServerInstance->Logs->Log("CONFIG",DEFAULT, "There were errors in your configuration file:"); + Classes.clear(); + } while (errstr.good()) { @@ -709,7 +765,7 @@ void ServerConfig::Apply(ServerConfig* old, const std::string &useruid) continue; // On startup, print out to console (still attached at this point) if (!old) - printf("%s\n", line.c_str()); + std::cout << line << std::endl; // If a user is rehashing, tell them directly if (user) user->SendText(":%s NOTICE %s :*** %s", ServerInstance->Config->ServerName.c_str(), user->nick.c_str(), line.c_str()); @@ -720,6 +776,23 @@ void ServerConfig::Apply(ServerConfig* old, const std::string &useruid) 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; + // Make sure our connection class allows motd colors + if(!tag->getBool("allowmotdcolors")) + continue; + + ConfigFileCache::iterator file = this->Files.find(tag->getString("motd", "motd")); + if (file != this->Files.end()) + InspIRCd::ProcessColors(file->second); + + file = this->Files.find(tag->getString("rules", "rules")); + if (file != this->Files.end()) + InspIRCd::ProcessColors(file->second); + } + /* No old configuration -> initial boot, nothing more to do here */ if (!old) { @@ -731,6 +804,7 @@ void ServerConfig::Apply(ServerConfig* old, const std::string &useruid) return; } + // If there were errors processing configuration, don't touch modules. if (!valid) return; @@ -823,7 +897,7 @@ ConfigTag* ServerConfig::ConfValue(const std::string &tag) { ConfigTagList found = config_data.equal_range(tag); if (found.first == found.second) - return NULL; + return EmptyTag; ConfigTag* rv = found.first->second; found.first++; if (found.first != found.second) @@ -863,7 +937,7 @@ const char* ServerConfig::CleanFilename(const char* name) return (p != name ? ++p : p); } -std::string ServerConfig::GetSID() +const std::string& ServerConfig::GetSID() { return sid; } @@ -889,6 +963,7 @@ void ConfigReaderThread::Finish() * XXX: The order of these is IMPORTANT, do not reorder them without testing * thoroughly!!! */ + ServerInstance->Users->RehashCloneCounts(); ServerInstance->XLines->CheckELines(); ServerInstance->XLines->ApplyLines(); ServerInstance->Res->Rehash();