-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2008 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
*
- * InspIRCd: (C) 2002-2008 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * 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
+ * License as published by the Free Software Foundation, version 2.
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
*
- * ---------------------------------------------------
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-/* $Core: libIRCDserver */
#include <signal.h>
#include "exitcodes.h"
#include "inspircd.h"
-
+#include "inspircd_version.h"
void InspIRCd::SignalHandler(int signal)
{
- switch (signal)
+#ifdef _WIN32
+ if (signal == SIGTERM)
+#else
+ if (signal == SIGHUP)
{
- case SIGHUP:
- Rehash();
- break;
- case SIGTERM:
- Exit(signal);
- break;
+ Rehash("Caught SIGHUP");
}
-}
-
-void InspIRCd::Exit(int status)
-{
-#ifdef WINDOWS
- delete WindowsIPC;
+ else if (signal == SIGTERM)
#endif
- if (this)
{
- this->SendError("Exiting with status " + ConvToStr(status) + " (" + std::string(ExitCodes[status]) + ")");
- this->Cleanup();
+ Exit(signal);
}
- exit (status);
}
-void InspIRCd::Rehash()
+void InspIRCd::Exit(int status)
{
- this->SNO->WriteToSnoMask('A', "Rehashing config file %s due to SIGHUP",ServerConfig::CleanFilename(this->ConfigFileName));
- this->CloseLog();
- if (!this->OpenLog(this->Config->argv, this->Config->argc))
- this->SNO->WriteToSnoMask('A', "ERROR: Could not open logfile %s: %s", Config->logpath.c_str(), strerror(errno));
- this->RehashUsersAndChans();
- FOREACH_MOD_I(this, I_OnGarbageCollect, OnGarbageCollect());
- /*this->Config->Read(false,NULL);*/
- this->ResetMaxBans();
- this->Res->Rehash();
- FOREACH_MOD_I(this,I_OnRehash,OnRehash(NULL,""));
- this->BuildISupport();
+#ifdef _WIN32
+ SetServiceStopped(status);
+#endif
+ this->SendError("Exiting with status " + ConvToStr(status) + " (" + std::string(ExitCodes[status]) + ")");
+ this->Cleanup();
+ delete this;
+ ServerInstance = NULL;
+ exit (status);
}
-void InspIRCd::RehashServer()
+void RehashHandler::Call(const std::string &reason)
{
- this->SNO->WriteToSnoMask('A', "Rehashing config file");
- this->RehashUsersAndChans();
- /*this->Config->Read(false,NULL);*/
- this->ResetMaxBans();
- this->Res->Rehash();
+ ServerInstance->SNO->WriteToSnoMask('a', "Rehashing config file %s %s",ServerConfig::CleanFilename(ServerInstance->ConfigFileName.c_str()), reason.c_str());
+ ServerInstance->RehashUsersAndChans();
+ FOREACH_MOD(I_OnGarbageCollect, OnGarbageCollect());
+ if (!ServerInstance->ConfigThread)
+ {
+ ServerInstance->ConfigThread = new ConfigReaderThread("");
+ ServerInstance->Threads->Start(ServerInstance->ConfigThread);
+ }
}
-std::string InspIRCd::GetVersionString()
+std::string InspIRCd::GetVersionString(bool operstring)
{
char versiondata[MAXBUF];
- if (*Config->CustomVersion)
+ if (operstring)
{
- snprintf(versiondata,MAXBUF,"%s %s :%s",VERSION,Config->ServerName,Config->CustomVersion);
+ std::string sename = SE->GetName();
+ snprintf(versiondata,MAXBUF,"%s %s :%s [%s,%s,%s]",VERSION, Config->ServerName.c_str(), SYSTEM,REVISION, sename.c_str(), Config->sid.c_str());
}
else
- {
- snprintf(versiondata,MAXBUF,"%s %s :%s [FLAGS=%s,%s,%s]",VERSION,Config->ServerName,SYSTEM,REVISION,SE->GetName().c_str(),Config->sid);
- }
+ snprintf(versiondata,MAXBUF,"%s %s :%s",BRANCH,Config->ServerName.c_str(),Config->CustomVersion.c_str());
return versiondata;
}
+const char InspIRCd::LogHeader[] =
+ "Log started for " VERSION " (" REVISION ", " MODULE_INIT_STR ")"
+ " - compiled on " SYSTEM;
+
void InspIRCd::BuildISupport()
{
// the neatest way to construct the initial 005 numeric, considering the number of configure constants to go in it...
std::stringstream v;
- v << "WALLCHOPS WALLVOICES MODES=" << MAXMODES << " CHANTYPES=# PREFIX=" << this->Modes->BuildPrefixes() << " MAP MAXCHANNELS=" << Config->MaxChans << " MAXBANS=60 VBANLIST NICKLEN=" << NICKMAX-1;
- v << " CASEMAPPING=rfc1459 STATUSMSG=@" << (this->Config->AllowHalfop ? "%" : "") << "+ CHARSET=ascii TOPICLEN=" << MAXTOPIC << " KICKLEN=" << MAXKICK << " MAXTARGETS=" << Config->MaxTargets;
- v << " AWAYLEN=" << MAXAWAY << " CHANMODES=" << this->Modes->ChanModes() << " FNC NETWORK=" << Config->Network << " MAXPARA=32 ELIST=MU";
+ v << "WALLCHOPS WALLVOICES MODES=" << Config->Limits.MaxModes << " CHANTYPES=# PREFIX=" << this->Modes->BuildPrefixes() << " MAP MAXCHANNELS=" << Config->MaxChans << " MAXBANS=60 VBANLIST NICKLEN=" << Config->Limits.NickMax;
+ v << " CASEMAPPING=rfc1459 STATUSMSG=" << Modes->BuildPrefixes(false) << " CHARSET=ascii TOPICLEN=" << Config->Limits.MaxTopic << " KICKLEN=" << Config->Limits.MaxKick << " MAXTARGETS=" << Config->MaxTargets;
+ v << " AWAYLEN=" << Config->Limits.MaxAway << " CHANMODES=" << this->Modes->GiveModeList(MASK_CHANNEL) << " FNC NETWORK=" << Config->Network << " MAXPARA=32 ELIST=MU" << " CHANNELLEN=" << Config->Limits.ChanMax;
Config->data005 = v.str();
- FOREACH_MOD_I(this,I_On005Numeric,On005Numeric(Config->data005));
+ FOREACH_MOD(I_On005Numeric,On005Numeric(Config->data005));
Config->Update005();
}
-std::string InspIRCd::GetRevision()
-{
- return REVISION;
-}
-
-void InspIRCd::AddServerName(const std::string &servername)
-{
- servernamelist::iterator itr = servernames.begin();
- for(; itr != servernames.end(); ++itr)
- if(**itr == servername)
- return;
-
- std::string * ns = new std::string(servername);
- servernames.push_back(ns);
-}
-
-const char* InspIRCd::FindServerNamePtr(const std::string &servername)
-{
- servernamelist::iterator itr = servernames.begin();
- for(; itr != servernames.end(); ++itr)
- if(**itr == servername)
- return (*itr)->c_str();
-
- servernames.push_back(new std::string(servername));
- itr = --servernames.end();
- return (*itr)->c_str();
-}
-
-bool InspIRCd::FindServerName(const std::string &servername)
+void InspIRCd::IncrementUID(int pos)
{
- servernamelist::iterator itr = servernames.begin();
- for(; itr != servernames.end(); ++itr)
- if(**itr == servername)
- return true;
- return false;
+ /*
+ * Okay. The rules for generating a UID go like this...
+ * -- > ABCDEFGHIJKLMNOPQRSTUVWXYZ --> 012345679 --> WRAP
+ * That is, we start at A. When we reach Z, we go to 0. At 9, we go to
+ * A again, in an iterative fashion.. so..
+ * AAA9 -> AABA, and so on. -- w00t
+ */
+ if ((pos == 3) && (current_uid[3] == '9'))
+ {
+ // At pos 3, if we hit '9', we've run out of available UIDs, and need to reset to AAA..AAA.
+ for (int i = 3; i < UUID_LENGTH-1; i++)
+ {
+ current_uid[i] = 'A';
+ }
+ }
+ else
+ {
+ // If we hit Z, wrap around to 0.
+ if (current_uid[pos] == 'Z')
+ {
+ current_uid[pos] = '0';
+ }
+ else if (current_uid[pos] == '9')
+ {
+ /*
+ * Or, if we hit 9, wrap around to pos = 'A' and (pos - 1)++,
+ * e.g. A9 -> BA -> BB ..
+ */
+ current_uid[pos] = 'A';
+ this->IncrementUID(pos - 1);
+ }
+ else
+ {
+ // Anything else, nobody gives a shit. Just increment.
+ current_uid[pos]++;
+ }
+ }
}
/*
*/
std::string InspIRCd::GetUID()
{
- int i;
+ static bool inited = false;
/*
- * This will only finish once we return a UUID that is not in use.
+ * If we're setting up, copy SID into the first three digits, 9's to the rest, null term at the end
+ * Why 9? Well, we increment before we find, otherwise we have an unnecessary copy, and I want UID to start at AAA..AA
+ * and not AA..AB. So by initialising to 99999, we force it to rollover to AAAAA on the first IncrementUID call.
+ * Kind of silly, but I like how it looks.
+ * -- w
*/
+ if (!inited)
+ {
+ inited = true;
+ current_uid[0] = Config->sid[0];
+ current_uid[1] = Config->sid[1];
+ current_uid[2] = Config->sid[2];
+
+ for (int i = 3; i < (UUID_LENGTH - 1); i++)
+ current_uid[i] = '9';
+
+ // Null terminator. Important.
+ current_uid[UUID_LENGTH - 1] = '\0';
+ }
+
while (1)
{
- /*
- * Okay. The rules for generating a UID go like this...
- * -- > ABCDEFGHIJKLMNOPQRSTUVWXYZ --> 012345679 --> WRAP
- * That is, we start at A. When we reach Z, we go to 0. At 9, we go to
- * A again, in an iterative fashion.. so..
- * AAA9 -> AABA, and so on. -- w00t
- */
-
- /* start at the end of the current UID string, work backwards. don't trample on SID! */
- for (i = UUID_LENGTH - 2; i > 3; i--)
+ // Add one to the last UID
+ this->IncrementUID(UUID_LENGTH - 2);
+
+ if (this->FindUUID(current_uid))
{
- if (current_uid[i] == 'Z')
- {
- /* reached the end of alphabetical, go to numeric range */
- current_uid[i] = '0';
- }
- else if (current_uid[i] == '9')
- {
- /* we reached the end of the sequence, set back to A */
- current_uid[i] = 'A';
-
- /* we also need to increment the next digit. */
- continue;
- }
- else
- {
- /* most common case .. increment current UID */
- current_uid[i]++;
- }
-
- if (current_uid[3] == 'Z')
- {
- /*
- * Ugh. We have run out of room.. roll back around to the
- * start of the UUID namespace. -- w00t
- */
- this->InitialiseUID();
-
- /*
- * and now we need to break the inner for () to continue the while (),
- * which will start the checking process over again. -- w00t
- */
- break;
-
- }
-
- if (this->FindUUID(current_uid))
- {
- /*
- * It's in use. We need to try the loop again.
- */
- continue;
- }
-
- return current_uid;
+ /*
+ * It's in use. We need to try the loop again.
+ */
+ continue;
}
+
+ return current_uid;
}
/* not reached. */
projects / user / henk / code / inspircd.git / blobdiff