* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ * InspIRCd: (C) 2002-2008 InspIRCd Development Team
* See: http://www.inspircd.org/wiki/index.php/Credits
*
* This program is free but copyrighted software; see
- * the file COPYING for details.
+ * the file COPYING for details.
*
* ---------------------------------------------------
*/
+/* $Core: libIRCDserver */
+
#include <signal.h>
#include "exitcodes.h"
#include "inspircd.h"
switch (signal)
{
case SIGHUP:
- Rehash();
+ Rehash("due to SIGHUP");
break;
case SIGTERM:
Exit(signal);
void InspIRCd::Exit(int status)
{
#ifdef WINDOWS
- CloseIPC();
+ if (WindowsIPC)
+ delete WindowsIPC;
#endif
if (this)
{
this->SendError("Exiting with status " + ConvToStr(status) + " (" + std::string(ExitCodes[status]) + ")");
this->Cleanup();
- }
- exit (status);
+ }
+ exit (status);
}
-void InspIRCd::Rehash()
+void RehashHandler::Call(const std::string &reason)
{
- this->WriteOpers("*** Rehashing config file %s due to SIGHUP",ServerConfig::CleanFilename(this->ConfigFileName));
- this->CloseLog();
- this->OpenLog(this->Config->argv, this->Config->argc);
- 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();
+ Server->SNO->WriteToSnoMask('A', "Rehashing config file %s %s",ServerConfig::CleanFilename(Server->ConfigFileName), reason.c_str());
+ Server->RehashUsersAndChans();
+ FOREACH_MOD_I(Server, I_OnGarbageCollect, OnGarbageCollect());
+ if (!Server->ConfigThread)
+ {
+ Server->Config->RehashUser = NULL;
+ Server->Config->RehashParameter = "";
+
+ Server->ConfigThread = new ConfigReaderThread(Server, false, NULL);
+ Server->Threads->Create(Server->ConfigThread);
+ }
}
void InspIRCd::RehashServer()
{
- this->WriteOpers("*** Rehashing config file");
- this->RehashUsersAndChans();
- this->Config->Read(false,NULL);
- this->ResetMaxBans();
- this->Res->Rehash();
+ this->Rehash("");
}
std::string InspIRCd::GetVersionString()
{
char versiondata[MAXBUF];
- char dnsengine[] = "singlethread-object";
-
if (*Config->CustomVersion)
{
- snprintf(versiondata,MAXBUF,"%s %s :%s",VERSION,Config->ServerName,Config->CustomVersion);
+ snprintf(versiondata,MAXBUF,"InspIRCd-1.2 %s :%s",Config->ServerName,Config->CustomVersion);
}
else
{
- snprintf(versiondata,MAXBUF,"%s %s :%s [FLAGS=%s,%s,%s]",VERSION,Config->ServerName,SYSTEM,REVISION,SE->GetName().c_str(),dnsengine);
+ snprintf(versiondata,MAXBUF,"InspIRCd-1.2 %s :%s (%s) [FLAGS=%s,%s,%s]",Config->ServerName,SYSTEM,VERSION,REVISION,SE->GetName().c_str(),Config->sid);
}
return versiondata;
}
{
// 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-1 << " CHANTYPES=# PREFIX=" << this->Modes->BuildPrefixes() << " MAP MAXCHANNELS=" << Config->MaxChans << " MAXBANS=60 VBANLIST NICKLEN=" << NICKMAX-1;
- v << " CASEMAPPING=rfc1459 STATUSMSG=@%+ CHARSET=ascii TOPICLEN=" << MAXTOPIC << " KICKLEN=" << MAXKICK << " MAXTARGETS=" << Config->MaxTargets << " AWAYLEN=";
- v << MAXAWAY << " CHANMODES=" << this->Modes->ChanModes() << " FNC NETWORK=" << Config->Network << " MAXPARA=32 ELIST=MU";
+ 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";
Config->data005 = v.str();
FOREACH_MOD_I(this,I_On005Numeric,On005Numeric(Config->data005));
Config->Update005();
if(**itr == servername)
return;
- string * ns = new string(servername);
+ std::string * ns = new std::string(servername);
servernames.push_back(ns);
}
if(**itr == servername)
return (*itr)->c_str();
- servernames.push_back(new string(servername));
+ servernames.push_back(new std::string(servername));
itr = --servernames.end();
return (*itr)->c_str();
}
return false;
}
+void InspIRCd::IncrementUID(int pos)
+{
+ /*
+ * 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)
+ {
+ // At pos 3, if we hit '9', we've run out of available UIDs, and need to reset to AAA..AAA.
+ if (current_uid[pos] == '9')
+ {
+ for (int i = 3; i < UUID_LENGTH; i++)
+ {
+ current_uid[i] = 'A';
+ pos = UUID_LENGTH - 1;
+ }
+ }
+ else
+ {
+ // Buf if we haven't, just keep incrementing merrily.
+ current_uid[pos]++;
+ }
+ }
+ 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]++;
+ }
+ }
+}
+
+/*
+ * Retrieve the next valid UUID that is free for this server.
+ */
+std::string InspIRCd::GetUID()
+{
+ static int curindex = -1;
+
+ /*
+ * If -1, 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 (curindex == -1)
+ {
+ 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';
+
+ curindex = UUID_LENGTH - 2; // look at the end of the string now kthx, ignore null
+
+ // Null terminator. Important.
+ current_uid[UUID_LENGTH - 1] = '\0';
+ }
+
+ while (1)
+ {
+ // Add one to the last UID
+ this->IncrementUID(curindex);
+
+ if (this->FindUUID(current_uid))
+ {
+ /*
+ * It's in use. We need to try the loop again.
+ */
+ continue;
+ }
+
+ return current_uid;
+ }
+
+ /* not reached. */
+ return "";
+}
+
+
+