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-rw-r--r--src/configreader.cpp250
1 files changed, 52 insertions, 198 deletions
diff --git a/src/configreader.cpp b/src/configreader.cpp
index e8707cc3e..a8c0abe89 100644
--- a/src/configreader.cpp
+++ b/src/configreader.cpp
@@ -23,21 +23,15 @@
#include "inspircd.h"
-#include <fstream>
#include "xline.h"
+#include "listmode.h"
#include "exitcodes.h"
-#include "commands/cmd_whowas.h"
#include "configparser.h"
#include <iostream>
-#ifdef _WIN32
-#include <Iphlpapi.h>
-#pragma comment(lib, "Iphlpapi.lib")
-#endif
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;
@@ -50,60 +44,16 @@ ServerConfig::ServerConfig()
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;
@@ -145,64 +95,6 @@ bool ServerConfig::ApplyDisabledCommands(const std::string& data)
return true;
}
-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: <dns:server> 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,"<dns:server> 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: <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'!");
-#endif
- server = "127.0.0.1";
-}
-
static void ReadXLine(ServerConfig* conf, const std::string& tag, const std::string& key, XLineFactory* make)
{
ConfigTagList tags = conf->ConfTags(tag);
@@ -241,8 +133,6 @@ void ServerConfig::CrossCheckOperClassType()
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());
@@ -419,6 +309,7 @@ void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
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())
@@ -436,42 +327,29 @@ void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
/** 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"},
- {"link", "autoconnect", "2.0+ does not use the autoconnect value. Please define <autoconnect> tags instead."},
+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()
@@ -483,7 +361,7 @@ 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
@@ -524,7 +402,6 @@ void ServerConfig::Fill()
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");
@@ -533,9 +410,6 @@ void ServerConfig::Fill()
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);
@@ -551,18 +425,12 @@ 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(), "<performance:softlimit>");
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")
@@ -592,16 +460,6 @@ void ServerConfig::Fill()
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"));
@@ -667,11 +525,6 @@ void ServerConfig::Read()
valid = false;
errstr << err.GetReason();
}
- if (valid)
- {
- DNSServer = ConfValue("dns")->getString("server");
- FindDNS(DNSServer);
- }
}
void ServerConfig::Apply(ServerConfig* old, const std::string &useruid)
@@ -690,16 +543,26 @@ 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";
+ }
}
}
@@ -728,14 +591,14 @@ void ServerConfig::Apply(ServerConfig* old, const std::string &useruid)
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;
}
}
}
@@ -743,7 +606,7 @@ 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:");
+ ServerInstance->Logs->Log("CONFIG", LOG_DEFAULT, "There were errors in your configuration file:");
while (errstr.good())
{
@@ -807,10 +670,6 @@ void ServerConfig::Apply(ServerConfig* old, const std::string &useruid)
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());
@@ -889,7 +748,7 @@ ConfigTag* ServerConfig::ConfValue(const std::string &tag)
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;
}
@@ -925,11 +784,6 @@ const char* ServerConfig::CleanFilename(const char* name)
return (p != name ? ++p : p);
}
-const std::string& ServerConfig::GetSID()
-{
- return sid;
-}
-
void ConfigReaderThread::Run()
{
Config->Read();
@@ -939,7 +793,7 @@ void ConfigReaderThread::Run()
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);
@@ -953,12 +807,12 @@ void ConfigReaderThread::Finish()
*/
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();
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-08 12:16:05 +0000