#include "inspircd.h"
-#include <fstream>
#include "xline.h"
+#include "listmode.h"
#include "exitcodes.h"
-#include "commands/cmd_whowas.h"
#include "configparser.h"
+#include <iostream>
ServerConfig::ServerConfig()
{
- WhoWasGroupSize = WhoWasMaxGroups = WhoWasMaxKeep = 0;
- RawLog = NoUserDns = HideBans = HideSplits = UndernetMsgPrefix = false;
+ RawLog = HideBans = HideSplits = UndernetMsgPrefix = false;
WildcardIPv6 = CycleHosts = InvBypassModes = true;
dns_timeout = 5;
MaxTargets = 20;
c_ipv6_range = 128;
}
-void ServerConfig::Update005()
-{
- std::stringstream out(data005);
- std::vector<std::string> data;
- std::string token;
- while (out >> token)
- data.push_back(token);
- sort(data.begin(), data.end());
-
- std::string line5;
- isupport.clear();
- for(unsigned int i=0; i < data.size(); i++)
- {
- token = data[i];
- line5 = line5 + token + " ";
- if (i % 13 == 12)
- {
- line5.append(":are supported by this server");
- isupport.push_back(line5);
- line5.clear();
- }
- }
- if (!line5.empty())
- {
- line5.append(":are supported by this server");
- isupport.push_back(line5);
- }
-}
-
-void ServerConfig::Send005(User* user)
-{
- for (std::vector<std::string>::iterator line = ServerInstance->Config->isupport.begin(); line != ServerInstance->Config->isupport.end(); line++)
- user->WriteNumeric(RPL_ISUPPORT, "%s %s", user->nick.c_str(), line->c_str());
-}
-
template<typename T, typename V>
static void range(T& value, V min, V max, V def, const char* msg)
{
if (value >= (T)min && value <= (T)max)
return;
- ServerInstance->Logs->Log("CONFIG", DEFAULT,
- "WARNING: %s value of %ld is not between %ld and %ld; set to %ld.",
+ ServerInstance->Logs->Log("CONFIG", LOG_DEFAULT, "WARNING: %s value of %ld is not between %ld and %ld; set to %ld.",
msg, (long)value, (long)min, (long)max, (long)def);
value = def;
}
-
-static void ValidIP(const std::string& ip, const std::string& key)
-{
- irc::sockets::sockaddrs dummy;
- if (!irc::sockets::aptosa(ip, 0, dummy))
- throw CoreException("The value of "+key+" is not an IP address");
-}
-
static void ValidHost(const std::string& p, const std::string& msg)
{
int num_dots = 0;
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;
-
- // attempt to look up their nameserver from /etc/resolv.conf
- ServerInstance->Logs->Log("CONFIG",DEFAULT,"WARNING: <dns:server> not defined, attempting to find working server in /etc/resolv.conf...");
-
- std::ifstream resolv("/etc/resolv.conf");
-
- while (resolv >> server)
- {
- if (server == "nameserver")
- {
- resolv >> server;
- if (server.find_first_not_of("0123456789.") == std::string::npos)
- {
- ServerInstance->Logs->Log("CONFIG",DEFAULT,"<dns:server> set to '%s' as first resolver in /etc/resolv.conf.",server.c_str());
- return;
- }
- }
- }
-
- ServerInstance->Logs->Log("CONFIG",DEFAULT,"/etc/resolv.conf contains no viable nameserver entries! Defaulting to nameserver '127.0.0.1'!");
- server = "127.0.0.1";
-}
-#endif
-
static void ReadXLine(ServerConfig* conf, const std::string& tag, const std::string& key, XLineFactory* make)
{
ConfigTagList tags = conf->ConfTags(tag);
std::string name = tag->getString("name");
if (name.empty())
throw CoreException("<type:name> is missing from tag at " + tag->getTagLocation());
- if (!ServerInstance->IsNick(name.c_str(), Limits.NickMax))
- throw CoreException("<type:name> is invalid (value '" + name + "')");
if (oper_blocks.find(" " + name) != oper_blocks.end())
throw CoreException("Duplicate type block with name " + name + " at " + tag->getTagLocation());
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);
me->maxchans = tag->getInt("maxchans", me->maxchans);
me->maxconnwarn = tag->getBool("maxconnwarn", me->maxconnwarn);
me->limit = tag->getInt("limit", me->limit);
+ me->nouserdns = tag->getBool("nouserdns", me->nouserdns);
ClassMap::iterator oldMask = oldBlocksByMask.find(typeMask);
if (oldMask != oldBlocksByMask.end())
/** Represents a deprecated configuration tag.
*/
-struct Deprecated
+struct DeprecatedConfig
{
- /** Tag name
- */
- const char* tag;
- /** Tag value
- */
- const char* value;
- /** Reason for deprecation
- */
- const char* reason;
+ /** Tag name. */
+ std::string tag;
+
+ /** Attribute key. */
+ std::string key;
+
+ /** Attribute value. */
+ std::string value;
+
+ /** Reason for deprecation. */
+ std::string reason;
};
-static const Deprecated ChangedConfig[] = {
- {"options", "hidelinks", "has been moved to <security:hidelinks> as of 1.2a3"},
- {"options", "hidewhois", "has been moved to <security:hidewhois> as of 1.2a3"},
- {"options", "userstats", "has been moved to <security:userstats> as of 1.2a3"},
- {"options", "customversion", "has been moved to <security:customversion> as of 1.2a3"},
- {"options", "hidesplits", "has been moved to <security:hidesplits> as of 1.2a3"},
- {"options", "hidebans", "has been moved to <security:hidebans> as of 1.2a3"},
- {"options", "hidekills", "has been moved to <security:hidekills> as of 1.2a3"},
- {"options", "operspywhois", "has been moved to <security:operspywhois> as of 1.2a3"},
- {"options", "announceinvites", "has been moved to <security:announceinvites> as of 1.2a3"},
- {"options", "hidemodes", "has been moved to <security:hidemodes> as of 1.2a3"},
- {"options", "maxtargets", "has been moved to <security:maxtargets> as of 1.2a3"},
- {"options", "nouserdns", "has been moved to <performance:nouserdns> as of 1.2a3"},
- {"options", "maxwho", "has been moved to <performance:maxwho> as of 1.2a3"},
- {"options", "softlimit", "has been moved to <performance:softlimit> as of 1.2a3"},
- {"options", "somaxconn", "has been moved to <performance:somaxconn> as of 1.2a3"},
- {"options", "netbuffersize", "has been moved to <performance:netbuffersize> as of 1.2a3"},
- {"options", "maxwho", "has been moved to <performance:maxwho> as of 1.2a3"},
- {"options", "loglevel", "1.2+ does not use the loglevel value. Please define <log> tags instead."},
- {"die", "value", "you need to reread your config"},
- {"bind", "transport", "has been moved to <bind:ssl> as of 2.0a1"},
- {"link", "transport", "has been moved to <link:ssl> as of 2.0a1"},
-
+static const DeprecatedConfig ChangedConfig[] = {
+ { "bind", "transport", "", "has been moved to <bind:ssl> as of 2.0" },
+ { "die", "value", "", "you need to reread your config" },
+ { "link", "autoconnect", "", "2.0+ does not use this attribute - define <autoconnect> tags instead" },
+ { "link", "transport", "", "has been moved to <link:ssl> as of 2.0" },
+ { "module", "name", "m_chanprotect.so", "has been replaced with m_customprefix as of 2.2" },
+ { "module", "name", "m_halfop.so", "has been replaced with m_customprefix as of 2.2" },
+ { "performance", "nouserdns", "", "has been moved to <connect:nouserdns> as of 2.2" }
};
void ServerConfig::Fill()
ServerName = ConfValue("server")->getString("name");
sid = ConfValue("server")->getString("id");
ValidHost(ServerName, "<server:name>");
- if (!sid.empty() && !ServerInstance->IsSID(sid))
+ 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.");
}
else
{
if (ServerName != ConfValue("server")->getString("name"))
- throw CoreException("You must restart to change the server name or SID");
+ throw CoreException("You must restart to change the server name");
+
std::string nsid = ConfValue("server")->getString("id");
if (!nsid.empty() && nsid != sid)
- throw CoreException("You must restart to change the server name or SID");
+ throw CoreException("You must restart to change the server id");
+
+ if (Limits.MaxLine != static_cast<size_t>(ConfValue("limits")->getInt("maxline", 512)))
+ throw CoreException("You must restart to change the maximum line length");
+
}
diepass = ConfValue("power")->getString("diepass");
restartpass = ConfValue("power")->getString("restartpass");
HideKillsServer = security->getString("hidekills");
RestrictBannedUsers = security->getBool("restrictbannedusers", true);
GenericOper = security->getBool("genericoper");
- NoUserDns = ConfValue("performance")->getBool("nouserdns");
SyntaxHints = options->getBool("syntaxhints");
CycleHosts = options->getBool("cyclehosts");
CycleHostsFromUser = options->getBool("cyclehostsfromuser");
MaxTargets = security->getInt("maxtargets", 20);
DefaultModes = options->getString("defaultmodes", "nt");
PID = ConfValue("pid")->getString("file");
- WhoWasGroupSize = ConfValue("whowas")->getInt("groupsize");
- WhoWasMaxGroups = ConfValue("whowas")->getInt("maxgroups");
- WhoWasMaxKeep = ServerInstance->Duration(ConfValue("whowas")->getString("maxkeep"));
MaxChans = ConfValue("channels")->getInt("users", 20);
OperMaxChans = ConfValue("channels")->getInt("opers", 60);
c_ipv4_range = ConfValue("cidr")->getInt("ipv4clone", 32);
Limits.MaxKick = ConfValue("limits")->getInt("maxkick", 255);
Limits.MaxGecos = ConfValue("limits")->getInt("maxgecos", 128);
Limits.MaxAway = ConfValue("limits")->getInt("maxaway", 200);
+ Limits.MaxLine = ConfValue("limits")->getInt("maxline", 512);
InvBypassModes = options->getBool("invitebypassmodes", true);
NoSnoticeStack = options->getBool("nosnoticestack", false);
- WelcomeNotice = options->getBool("welcomenotice", true);
range(SoftLimit, 10, ServerInstance->SE->GetMaxFds(), ServerInstance->SE->GetMaxFds(), "<performance:softlimit>");
- range(MaxConn, 0, SOMAXCONN, SOMAXCONN, "<performance:somaxconn>");
+ if (ConfValue("performance")->getBool("limitsomaxconn", true))
+ range(MaxConn, 0, SOMAXCONN, SOMAXCONN, "<performance:somaxconn>");
range(MaxTargets, 1, 31, 20, "<security:maxtargets>");
range(NetBufferSize, 1024, 65534, 10240, "<performance:netbuffersize>");
- range(WhoWasGroupSize, 0, 10000, 10, "<whowas:groupsize>");
- range(WhoWasMaxGroups, 0, 1000000, 10240, "<whowas:maxgroups>");
- range(WhoWasMaxKeep, 3600, INT_MAX, 3600, "<whowas:maxkeep>");
-
- ValidIP(DNSServer, "<dns:server>");
std::string defbind = options->getString("defaultbind");
if (assign(defbind) == "ipv4")
ulines[assign(server)] = tag->getBool("silent");
}
- tags = ConfTags("banlist");
- for(ConfigIter i = tags.first; i != tags.second; ++i)
- {
- ConfigTag* tag = i->second;
- std::string chan;
- if (!tag->readString("chan", chan))
- throw CoreException("<banlist> tag missing chan at " + tag->getTagLocation());
- maxbans[chan] = tag->getInt("limit");
- }
-
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"));
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");
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
valid = false;
errstr << err.GetReason();
}
- if (valid)
- {
- DNSServer = ConfValue("dns")->getString("server");
- FindDNS(DNSServer);
- }
}
void ServerConfig::Apply(ServerConfig* old, const std::string &useruid)
/* The stuff in here may throw CoreException, be sure we're in a position to catch it. */
try
{
- for (int Index = 0; Index * sizeof(Deprecated) < sizeof(ChangedConfig); Index++)
+ for (int index = 0; index * sizeof(DeprecatedConfig) < sizeof(ChangedConfig); index++)
{
- std::string dummy;
- ConfigTagList tags = ConfTags(ChangedConfig[Index].tag);
+ std::string value;
+ 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";
+ if (i->second->readString(ChangedConfig[index].key, value, true)
+ && (ChangedConfig[index].value.empty() || value == ChangedConfig[index].value))
+ {
+ errstr << "Your configuration contains a deprecated value: <" << ChangedConfig[index].tag;
+ if (ChangedConfig[index].value.empty())
+ {
+ errstr << ':' << ChangedConfig[index].key;
+ }
+ else
+ {
+ errstr << ' ' << ChangedConfig[index].key << "=\"" << ChangedConfig[index].value << "\"";
+ }
+ errstr << "> - " << ChangedConfig[index].reason << " (at " << i->second->getTagLocation() << ")\n";
+ }
}
}
ServerInstance->BindPorts(pl);
if (pl.size())
{
- errstr << "Not all your client ports could be bound.\nThe following port(s) failed to bind:\n";
+ 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++)
{
- char buf[MAXBUF];
- snprintf(buf, MAXBUF, "%d. Address: %s Reason: %s\n", j, i->first.empty() ? "<all>" : i->first.c_str(), i->second.c_str());
- errstr << buf;
+ errstr << j << ".\tAddress: " << (i->first.empty() ? "<all>" : i->first.c_str()) << "\tReason: "
+ << i->second << std::endl;
}
}
}
User* user = useruid.empty() ? NULL : ServerInstance->FindNick(useruid);
if (!valid)
- ServerInstance->Logs->Log("CONFIG",DEFAULT, "There were errors in your configuration file:");
+ ServerInstance->Logs->Log("CONFIG", LOG_DEFAULT, "There were errors in your configuration file:");
while (errstr.good())
{
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());
if(!tag->getBool("allowmotdcolors"))
continue;
- ConfigFileCache::iterator motdfile = this->Files.find(tag->getString("motd", "motd"));
- ConfigFileCache::iterator rulesfile = this->Files.find(tag->getString("rules", "rules"));
-
- if(motdfile != this->Files.end())
- this->ProcessColors(motdfile);
+ ConfigFileCache::iterator file = this->Files.find(tag->getString("motd", "motd"));
+ if (file != this->Files.end())
+ InspIRCd::ProcessColors(file->second);
- if(rulesfile != this->Files.end())
- this->ProcessColors(rulesfile);
+ 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 */
void ServerConfig::ApplyModules(User* user)
{
- Module* whowas = ServerInstance->Modules->Find("cmd_whowas.so");
- if (whowas)
- WhowasRequest(NULL, whowas, WhowasRequest::WHOWAS_PRUNE).Send();
-
const std::vector<std::string> v = ServerInstance->Modules->GetAllModuleNames(0);
std::vector<std::string> added_modules;
std::set<std::string> removed_modules(v.begin(), v.end());
ConfigTag* rv = found.first->second;
found.first++;
if (found.first != found.second)
- ServerInstance->Logs->Log("CONFIG",DEFAULT, "Multiple <" + tag + "> tags found; only first will be used "
+ ServerInstance->Logs->Log("CONFIG", LOG_DEFAULT, "Multiple <" + tag + "> tags found; only first will be used "
"(first at " + rv->getTagLocation() + "; second at " + found.first->second->getTagLocation() + ")");
return rv;
}
return config_data.equal_range(tag);
}
-/*
- * Replace all color codes from the special[] array to actual
- * color code chars using C++ style escape sequences. You
- * can append other chars to replace if you like -- Justasic
- */
-void ServerConfig::ProcessColors(ConfigFileCache::iterator &file)
-{
- static struct special_chars
- {
- std::string character;
- std::string replace;
- special_chars(const std::string &c, const std::string &r) : character(c), replace(r) { }
- }
-
- special[] = {
- special_chars("\\002", "\002"), // Bold
- special_chars("\\037", "\037"), // underline
- special_chars("\\003", "\003"), // Color
- special_chars("\\017", "\017"), // Stop colors
- special_chars("\\u", "\037"), // Alias for underline
- special_chars("\\b", "\002"), // Alias for Bold
- special_chars("\\x", "\017"), // Alias for stop
- special_chars("\\c", "\003"), // Alias for color
- special_chars("", "")
- };
-
- for(file_cache::iterator it = file->second.begin(), it_end = file->second.end(); it != it_end; it++)
- {
- std::string ret = *it;
- for(int i = 0; special[i].character.empty() == false; ++i)
- {
- std::string::size_type pos = ret.find(special[i].character);
- if(pos == std::string::npos) // Couldn't find the character, skip this line
- continue;
-
- if((pos > 0) && (ret[pos-1] == '\\') && (ret[pos] == '\\'))
- continue; // Skip double slashes.
-
- // Replace all our characters in the array
- while(pos != std::string::npos)
- {
- ret = ret.substr(0, pos) + special[i].replace + ret.substr(pos + special[i].character.size());
- pos = ret.find(special[i].character, pos + special[i].replace.size());
- }
- }
-
- // Replace double slashes with a single slash before we return
- std::string::size_type pos = ret.find("\\\\");
- while(pos != std::string::npos)
- {
- ret = ret.substr(0, pos) + "\\" + ret.substr(pos + 2);
- pos = ret.find("\\\\", pos + 1);
- }
- *it = ret;
- }
-}
-
bool ServerConfig::FileExists(const char* file)
{
struct stat sb;
return (p != name ? ++p : p);
}
-std::string ServerConfig::GetSID()
-{
- return sid;
-}
-
void ConfigReaderThread::Run()
{
Config->Read();
void ConfigReaderThread::Finish()
{
ServerConfig* old = ServerInstance->Config;
- ServerInstance->Logs->Log("CONFIG",DEBUG,"Switching to new configuration...");
+ ServerInstance->Logs->Log("CONFIG", LOG_DEBUG, "Switching to new configuration...");
ServerInstance->Config = this->Config;
Config->Apply(old, TheUserUID);
*/
ServerInstance->XLines->CheckELines();
ServerInstance->XLines->ApplyLines();
- ServerInstance->Res->Rehash();
- ServerInstance->ResetMaxBans();
+ ModeReference ban(NULL, "ban");
+ static_cast<ListModeBase*>(*ban)->DoRehash();
Config->ApplyDisabledCommands(Config->DisabledCommands);
User* user = ServerInstance->FindNick(TheUserUID);
FOREACH_MOD(I_OnRehash, OnRehash(user));
- ServerInstance->BuildISupport();
+ ServerInstance->ISupport.Build();
ServerInstance->Logs->CloseLogs();
ServerInstance->Logs->OpenFileLogs();