Add options:maxtargets that was somehow omitted, fixes bug #400 (Reported by DarkStorm)

[user/henk/code/inspircd.git] / src / server.cpp

diff --git a/src/server.cpp b/src/server.cpp
index 8b137891791fe96927ad78e64b0aad7bded08bdc..162ffeb201ea9261175b9510896c8180e3e8d769 100644 (file)
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -1 +1,194 @@
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2007 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.
+ *
+ * ---------------------------------------------------
+ */
+
+#include <signal.h>
+#include "exitcodes.h"
+#include "inspircd.h"
+
+
+void InspIRCd::SignalHandler(int signal)
+{
+       switch (signal)
+       {
+               case SIGHUP:
+                       Rehash();
+                       break;
+               case SIGTERM:
+                       Exit(signal);
+                       break;
+       }
+}
+
+void InspIRCd::Exit(int status)
+{
+#ifdef WINDOWS
+       delete WindowsIPC;
+#endif
+       if (this)
+       {
+               this->SendError("Exiting with status " + ConvToStr(status) + " (" + std::string(ExitCodes[status]) + ")");
+               this->Cleanup();
+    }
+    exit (status);
+}
+
+void InspIRCd::Rehash()
+{
+       this->WriteOpers("*** Rehashing config file %s due to SIGHUP",ServerConfig::CleanFilename(this->ConfigFileName));
+       this->CloseLog();
+       if (!this->OpenLog(this->Config->argv, this->Config->argc))
+               this->WriteOpers("*** 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();
+}
+
+void InspIRCd::RehashServer()
+{
+       this->WriteOpers("*** Rehashing config file");
+       this->RehashUsersAndChans();
+       this->Config->Read(false,NULL);
+       this->ResetMaxBans();
+       this->Res->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);
+       }
+       else
+       {
+               snprintf(versiondata,MAXBUF,"%s %s :%s [FLAGS=%s,%s,%s]",VERSION,Config->ServerName,SYSTEM,REVISION,SE->GetName().c_str(),dnsengine);
+       }
+       return versiondata;
+}
+
+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-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";
+       Config->data005 = v.str();
+       FOREACH_MOD_I(this,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;
+
+       string * ns = new 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 string(servername));
+       itr = --servernames.end();
+       return (*itr)->c_str();
+}
+
+bool InspIRCd::FindServerName(const std::string &servername)
+{
+       servernamelist::iterator itr = servernames.begin();
+       for(; itr != servernames.end(); ++itr)
+               if(**itr == servername)
+                       return true;
+       return false;
+}
+
+/*
+ * Retrieve the next valid UUID that is free for this server.
+ */
+std::string InspIRCd::GetUID()
+{
+       bool HasUID = false;
+       int i;
+
+       while (!HasUID)
+       {
+               /*
+                * 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--)
+               {
+                       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]++;
+                       }
+
+                       /*
+                        * XXX!
+                        * Check if it's in use here, continue; if it is!
+                        * This will only be an issue once we have a server that gets
+                        * an assload of connections, but.. -- w00t
+                        *
+                        * Until we have a map to check, just bail. -- w00t
+                        */
+                       if (current_uid[3] == 'Z')
+                       {
+                               InspIRCd::Exit(0);
+                       }
+                       
+                       return std::string(current_uid);
+               }
+       }
+       return "";
+}
+
+