removed crappy temp files

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@152 e03df62e-2008-0410-955e-edbf42e46eb7

2 files changed, 0 insertions, 4380 deletions

diff --git a/src/inspircd.cpp~ b/src/inspircd.cpp~
deleted file mode 100644
index 6d899f216..000000000
--- a/src/inspircd.cpp~
+++ /dev/null
@@ -1,4317 +0,0 @@
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
- *
- *  Inspire is copyright (C) 2002-2003 ChatSpike-Dev.
- *                       E-mail:
- *                <brain@chatspike.net>
- *           	  <Craig@chatspike.net>
- *     
- * Written by Craig Edwards, Craig McLure, and others.
- * This program is free but copyrighted software; see
- *            the file COPYING for details.
- *
- * ---------------------------------------------------
- 
- $Log$
- Revision 1.1  2003/01/26 23:53:03  brain
- Modified documentation for base classes
- Added base classes
-
- Revision 1.4  2003/01/26 20:15:03  brain
- Added server classes for linking
-
- Revision 1.3  2003/01/25 20:17:53  brain
- Fixed WHOWAS memory leak
-
- Revision 1.2  2003/01/25 20:00:45  brain
- Added /WHOWAS
-
- Revision 1.1.1.1  2003/01/23 19:45:58  brain
- InspIRCd second source tree
-
- Revision 1.56  2003/01/22 20:49:16  brain
- Added FileReader file-caching class
- Changed m_randquote to use FileReader class
-
- Revision 1.55  2003/01/21 16:56:19  brain
- Fixed a few minor bugs
-
- Revision 1.54  2003/01/21 02:07:10  brain
- optimisations galore!
-
- Revision 1.53  2003/01/21 00:18:40  brain
- fixed random crash on kill_link (AGAIN) - was /stats
- improved speed 10x (because i can...)
-
- Revision 1.52  2003/01/19 20:12:24  brain
- Fixed ident max length to 10
-
- Revision 1.51  2003/01/18 22:02:11  brain
- fixed multiple /MODE +l bugs (thanks to akky and BOFH bugging meh!)
-
- Revision 1.50  2003/01/18 01:19:14  brain
- Added code to tidy up bans (e.g. max nick length) - i blame mIRC!
-
- Revision 1.49  2003/01/17 22:03:57  brain
- Fixed dodgy mode glitches (the ones Craig loves to play with, awww)
-
- Revision 1.48  2003/01/17 21:20:43  brain
- Implemented usermode +s
-
- Revision 1.47  2003/01/17 21:13:40  brain
- Added channel modes, +k, +l, +i, +m etc
- Added user and channel modes +i, +p, +s
-
- Revision 1.46  2003/01/17 18:44:27  brain
- Implemented channel mode +m
-
- Revision 1.45  2003/01/17 18:26:42  brain
- added /TRACE command
-
- Revision 1.44  2003/01/17 15:21:03  brain
- Fixed: /LUSERS cant count :P
-
- Revision 1.43  2003/01/17 13:21:38  brain
- Added CONNECT ALLOW and CONNECT DENY config tags
- Added PASS command
-
- Revision 1.42  2003/01/17 10:37:55  brain
- Added /INVITE command and relevent structures
-
- Revision 1.41  2003/01/16 20:11:55  brain
- fixed some ugly pointer bugs (thanks dblack and a|KK|y!)
-
- Revision 1.40  2003/01/16 08:31:44  brain
- Fixed parameter error in QUIT code (was showing junk chars on BSD)
-
- Revision 1.39  2003/01/15 22:47:44  brain
- Changed user and channel structs to classes (finally)
-
- Revision 1.38  2003/01/15 20:56:58  brain
- Added wildcard support
- Added channel bans
-
- Revision 1.37  2003/01/15 16:08:42  brain
- Attempted to fix closed client sessions not being detected
-
- Revision 1.36  2003/01/15 09:36:13  brain
- added pause= value to /die and /restart in config
-
- Revision 1.35  2003/01/14 22:08:31  brain
- attemted to fix weird crash on /kill
-
- Revision 1.34  2003/01/14 21:44:25  brain
- Added /USERS stub
- Added /SUMMON stub
- Changed optimisation to -O3 (much faster!)
-
- Revision 1.33  2003/01/14 21:14:30  brain
- added /ISON command (for mIRC etc basic notify)
-
- Revision 1.32  2003/01/14 20:55:02  brain
- Fixed more param crunching bugs
- Added /AWAY
-
- Revision 1.31  2003/01/14 00:46:02  brain
- Added m_cloaking.so module, provides host masking
-
- Revision 1.30  2003/01/13 22:30:50  brain
- Added Admin class (holds /admin info for modules)
- Added methods to Server class
-
- Revision 1.29  2003/01/13 00:43:29  brain
- Added Server class
- Added more code to example module demonstrating use of Server class
-
- Revision 1.28  2003/01/12 17:40:44  brain
- ./configure improved by Craig (better prompts, dir creation)
- '/stats z' added detail
-
- Revision 1.27  2003/01/12 16:49:53  brain
- Added '/stats z'
-
- Revision 1.26  2003/01/12 15:01:18  brain
- Added hostname/ip caching to speed up connects
-
- Revision 1.25  2003/01/11 21:39:57  brain
- Made ircd cache message of the day in a vector (faster!)
- Added support for multiple lines of /NAMES on large channels
-
- Revision 1.24  2003/01/11 19:00:10  brain
- Added /USERHOST command
-
- Revision 1.23  2003/01/11 17:57:28  brain
- Added '/STATS O'
- Added more module error checking
-
- Revision 1.22  2003/01/11 00:48:44  brain
- removed random debug output
-
- Revision 1.21  2003/01/11 00:06:46  brain
- Fixed random crash on nickchange
- Fine tuned ability to handle >300 users
-
- Revision 1.20  2003/01/09 22:24:59  brain
- added '/stats L' (connect-info)
-
- Revision 1.19  2003/01/09 21:38:51  brain
- '/stats u' support added (server uptime)
-
- Revision 1.18  2003/01/09 21:09:50  brain
- added '/stats M' command
-
- Revision 1.17  2003/01/08 22:11:38  brain
-
- Added extra dynamic module support, new methods to Module class
-
- Revision 1.16  2003/01/08 17:48:48  brain
-
- fixed "user lingering" problem in kill_link
-
- Revision 1.15  2003/01/07 23:17:51  brain
-
- Fixed wallops and command parameter counting bugs
-
- Revision 1.14  2003/01/07 20:47:34  brain
-
- Fixes random crash on nickchange (must keep classfactory pointers!)
-
- Revision 1.13  2003/01/07 19:57:56  brain
-
- Dynamix module support, preliminary release
-
- Revision 1.12  2003/01/07 01:01:30  brain
-
- Changed command table to a vector of command_t types
-
- Revision 1.11  2003/01/06 23:43:30  brain
-
- extra debug output
-
- Revision 1.10  2003/01/06 23:38:29  brain
-
- just playing with header tags
-
-
- * ---------------------------------------------------
- */
-
-/* Now with added unF! ;) */
-
-#include "inspircd.h"
-#include "inspircd_io.h"
-#include "inspircd_util.h"
-#include "inspircd_config.h"
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/errno.h>
-#include <sys/ioctl.h>
-#include <sys/utsname.h>
-#include <cstdio>
-#include <time.h>
-#include <string>
-#include <hash_map.h>
-#include <map.h>
-#include <sstream>
-#include <vector>
-#include <errno.h>
-#include <deque>
-#include "connection.h"
-#include "users.h"
-#include "servers.h"
-#include "ctables.h"
-#include "globals.h"
-#include "modules.h"
-#include "dynamic.h"
-#include "wildcard.h"
-
-using namespace std;
-
-char ServerName[MAXBUF];
-char Network[MAXBUF];
-char ServerDesc[MAXBUF];
-char AdminName[MAXBUF];
-char AdminEmail[MAXBUF];
-char AdminNick[MAXBUF];
-char diepass[MAXBUF];
-char restartpass[MAXBUF];
-char motd[MAXBUF];
-char rules[MAXBUF];
-char list[MAXBUF];
-char PrefixQuit[MAXBUF];
-char DieValue[MAXBUF];
-int debugging =  0;
-int MODCOUNT  = -1;
-int WHOWAS_STALE = 48; // default WHOWAS Entries last 2 days before they go 'stale'
-int WHOWAS_MAX = 100;  // default 100 people maximum in the WHOWAS list
-int DieDelay  =  5;
-time_t startup_time = time(NULL);
-
-template<> struct hash<in_addr>
-{
-	size_t operator()(const struct in_addr &a) const
-	{
-		size_t q;
-		memcpy(&q,&a,sizeof(size_t));
-		return q;
-	}
-};
-
-template<> struct hash<string>
-{
-	size_t operator()(const string &s) const
-	{
-		char a[MAXBUF];
-		static struct hash<const char *> strhash;
-		strcpy(a,s.c_str());
-		strlower(a);
-		return strhash(a);
-	}
-};
-	
-
-
-struct StrHashComp
-{
-
-	bool operator()(const string& s1, const string& s2) const
-	{
-		char a[MAXBUF],b[MAXBUF];
-		strcpy(a,s1.c_str());
-		strcpy(b,s2.c_str());
-		return (strcasecmp(a,b) == 0);
-	}
-
-};
-
-struct InAddr_HashComp
-{
-
-	bool operator()(const in_addr &s1, const in_addr &s2) const
-	{
-		size_t q;
-		size_t p;
-		
-		memcpy(&q,&s1,sizeof(size_t));
-		memcpy(&p,&s2,sizeof(size_t));
-		
-		return (q == p);
-	}
-
-};
-
-
-typedef hash_map<string, connection*, hash<string>, StrHashComp> user_hash;
-typedef hash_map<string, chanrec*, hash<string>, StrHashComp> chan_hash;
-typedef hash_map<in_addr,string*, hash<in_addr>, InAddr_HashComp> address_cache;
-typedef deque<command_t> command_table;
-typedef DLLFactory<ModuleFactory> ircd_module;
-
-user_hash clientlist;
-chan_hash chanlist;
-user_hash whowas;
-server_list servers;
-command_table cmdlist;
-file_cache MOTD;
-file_cache RULES;
-address_cache IP;
-vector<Module*> modules(255);
-vector<ircd_module*> factory(255);
-ClassVector Classes;
-
-struct linger linger = { 0 };
-char bannerBuffer[MAXBUF];
-int boundPortCount = 0;
-
-/* prototypes */
-
-int has_channel(userrec *u, chanrec *c);
-int usercount(chanrec *c);
-int usercount_i(chanrec *c);
-void update_stats_l(int fd,int data_out);
-char* Passwd(userrec *user);
-bool IsDenied(userrec *user);
-void AddWhoWas(userrec* u);
-
-
-void safedelete(userrec *p)
-{
-	if (p)
-	{
-		debug("deleting %s %s %s %s",p->nick,p->ident,p->dhost,p->fullname);
-		debug("safedelete(userrec*): pointer is safe to delete");
-		delete p;
-	}
-	else
-	{
-		debug("safedelete(userrec*): unsafe pointer operation squished");
-	}
-}
-
-void safedelete(chanrec *p)
-{
-	if (p)
-	{
-		delete p;
-		debug("safedelete(chanrec*): pointer is safe to delete");
-	}
-	else
-	{
-		debug("safedelete(chanrec*): unsafe pointer operation squished");
-	}
-}
-
-
-/* chop a string down to 512 characters and preserve linefeed (irc max
- * line length) */
-
-void chop(char* str)
-{
-	if (strlen(str) > 512)
-	{
-		str[510] = '\r';
-		str[511] = '\n';
-		str[512] = '\0';
-	}
-}
-
-
-string getservername()
-{
-	return ServerName;
-}
-
-string getnetworkname()
-{
-	return Network;
-}
-
-string getadminname()
-{
-	return AdminName;
-}
-
-string getadminemail()
-{
-	return AdminEmail;
-}
-
-string getadminnick()
-{
-	return AdminNick;
-}
-
-void debug(char *text, ...)
-{
-  char textbuffer[MAXBUF];
-  va_list argsPtr;
-  FILE *f;
-  time_t rawtime;
-  struct tm * timeinfo;
-
-  time(&rawtime);
-  timeinfo = localtime (&rawtime);
-
-  if (debugging)
-  {
-	  f = fopen("ircd.log","a+");
-	  if (f)
-	  {
-		  char b[MAXBUF];
-		  va_start (argsPtr, text);
-		  vsnprintf(textbuffer, MAXBUF, text, argsPtr);
-		  va_end(argsPtr);
-		  strcpy(b,asctime(timeinfo));
-		  b[strlen(b)-1] = ':';
-		  fprintf(f,"%s %s\n",b,textbuffer);
-		  fclose(f);
-	  }
-	  else
-	  {
-		  printf("Can't write log file, bailing!!!");
-		  Exit(ERROR);
-	  }
-  }
-}
-
-void readfile(file_cache &F, const char* fname)
-{
-  FILE* file;
-  char linebuf[MAXBUF];
-
-  debug("readfile: loading %s",fname);
-  F.clear();
-  file =  fopen(fname,"r");
-  if (file)
-  {
-  	while (!feof(file))
-  	{
-  		fgets(linebuf,sizeof(linebuf),file);
-  		linebuf[strlen(linebuf)-1]='\0';
-  		if (!strcmp(linebuf,""))
-  		{
-  			strcpy(linebuf,"  ");
-  		}
-  		if (!feof(file))
-  		{
-  			F.push_back(linebuf);
-  		}
-  	}
-  	fclose(file);
-  }
-  else
-  {
-	  debug("readfile: failed to load file: %s",fname);
-  }
-  debug("readfile: loaded %s, %d lines",fname,F.size());
-}
-
-void ReadConfig(void)
-{
-  char dbg[MAXBUF],pauseval[MAXBUF],Value[MAXBUF];
-  ConnectClass c;
-
-  ConfValue("server","name",0,ServerName);
-  ConfValue("server","description",0,ServerDesc);
-  ConfValue("server","network",0,Network);
-  ConfValue("admin","name",0,AdminName);
-  ConfValue("admin","email",0,AdminEmail);
-  ConfValue("admin","nick",0,AdminNick);
-  ConfValue("files","motd",0,motd);
-  ConfValue("files","rules",0,rules);
-  ConfValue("power","diepass",0,diepass);
-  ConfValue("power","pause",0,pauseval);
-  ConfValue("power","restartpass",0,restartpass);
-  ConfValue("options","prefixquit",0,PrefixQuit);
-  ConfValue("die","value",0,DieValue);
-  ConfValue("options","debug",0,dbg);
-  debugging = 0;
-  if (!strcmp(dbg,"on"))
-  {
-	  debugging = 1;
-  }
-  DieDelay = atoi(pauseval);
-  readfile(MOTD,motd);
-  readfile(RULES,rules);
-  debug("Reading connect classes");
-  Classes.clear();
-  for (int i = 0; i < ConfValueEnum("connect"); i++)
-  {
-	strcpy(Value,"");
-	ConfValue("connect","allow",i,Value);
-	if (strcmp(Value,""))
-	{
-		strcpy(c.host,Value);
-		c.type = CC_ALLOW;
-		strcpy(Value,"");
-		ConfValue("connect","password",i,Value);
-		strcpy(c.pass,Value);
-		Classes.push_back(c);
-		debug("Read connect class type ALLOW, host=%s password=%s",c.host,c.pass);
-	}
-	else
-	{
-		ConfValue("connect","deny",i,Value);
-                strcpy(c.host,Value);
-                c.type = CC_DENY;
-		Classes.push_back(c);
-		debug("Read connect class type DENY, host=%s",c.host);
-	}
-	
-  }
-}
-
-void Blocking(int s)
-{
-  int flags;
-  debug("Blocking: %d",s);
-  flags = fcntl(s, F_GETFL, 0);
-  fcntl(s, F_SETFL, flags ^ O_NONBLOCK);
-}
-
-void NonBlocking(int s)
-{
-  int flags;
-  debug("NonBlocking: %d",s);
-  flags = fcntl(s, F_GETFL, 0);
-  fcntl(s, F_SETFL, flags | O_NONBLOCK);
-}
-
-
-int CleanAndResolve (char *resolvedHost, const char *unresolvedHost)
-{
-  struct hostent *hostPtr = NULL;
-  struct in_addr addr;
-
-  memset (resolvedHost, '\0',MAXBUF);
-  if(unresolvedHost == NULL)
-	return(ERROR);
-  if ((inet_aton(unresolvedHost,&addr)) == 0)
-	return(ERROR);
-  hostPtr = gethostbyaddr ((char *)&addr.s_addr,sizeof(addr.s_addr),AF_INET);
-  if (hostPtr != NULL)
-  	snprintf(resolvedHost,MAXBUF,"%s",hostPtr->h_name);
-  else
-  	snprintf(resolvedHost,MAXBUF,"%s",unresolvedHost);
-  return (TRUE);
-}
-
-/* write formatted text to a socket, in same format as printf */
-
-void Write(int sock,char *text, ...)
-{
-  char textbuffer[MAXBUF];
-  va_list argsPtr;
-  char tb[MAXBUF];
-
-  va_start (argsPtr, text);
-  vsnprintf(textbuffer, MAXBUF, text, argsPtr);
-  va_end(argsPtr);
-  sprintf(tb,"%s\r\n",textbuffer);
-  chop(tb);
-  write(sock,tb,strlen(tb));
-  update_stats_l(sock,strlen(tb)); /* add one line-out to stats L for this fd */
-}
-
-/* write a server formatted numeric response to a single socket */
-
-void WriteServ(int sock, char* text, ...)
-{
-  char textbuffer[MAXBUF],tb[MAXBUF];
-  va_list argsPtr;
-  va_start (argsPtr, text);
-
-  vsnprintf(textbuffer, MAXBUF, text, argsPtr);
-  va_end(argsPtr);
-  sprintf(tb,":%s %s\r\n",ServerName,textbuffer);
-  chop(tb);
-  write(sock,tb,strlen(tb));
-  update_stats_l(sock,strlen(tb)); /* add one line-out to stats L for this fd */
-}
-
-/* write text from an originating user to originating user */
-
-void WriteFrom(int sock, userrec *user,char* text, ...)
-{
-  char textbuffer[MAXBUF],tb[MAXBUF];
-  va_list argsPtr;
-  va_start (argsPtr, text);
-
-  vsnprintf(textbuffer, MAXBUF, text, argsPtr);
-  va_end(argsPtr);
-  sprintf(tb,":%s!%s@%s %s\r\n",user->nick,user->ident,user->dhost,textbuffer);
-  chop(tb);
-  write(sock,tb,strlen(tb));
-  update_stats_l(sock,strlen(tb)); /* add one line-out to stats L for this fd */
-}
-
-/* write text to an destination user from a source user (e.g. user privmsg) */
-
-void WriteTo(userrec *source, userrec *dest,char *data, ...)
-{
-	char textbuffer[MAXBUF],tb[MAXBUF];
-	va_list argsPtr;
-	va_start (argsPtr, data);
-	if ((!dest) || (!source))
-	{
-		return;
-	}
-	vsnprintf(textbuffer, MAXBUF, data, argsPtr);
-	va_end(argsPtr);
-	chop(tb);
-	WriteFrom(dest->fd,source,"%s",textbuffer);
-}
-
-/* write formatted text from a source user to all users on a channel
- * including the sender (NOT for privmsg, notice etc!) */
-
-void WriteChannel(chanrec* Ptr, userrec* user, char* text, ...)
-{
-	char textbuffer[MAXBUF];
-	va_list argsPtr;
-	va_start (argsPtr, text);
-	vsnprintf(textbuffer, MAXBUF, text, argsPtr);
-	va_end(argsPtr);
-	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-	{
-		if (has_channel(i->second,Ptr))
-		{
-			WriteTo(user,i->second,"%s",textbuffer);
-		}
-	}
-}
-
-/* write formatted text from a source user to all users on a channel except
- * for the sender (for privmsg etc) */
-
-void ChanExceptSender(chanrec* Ptr, userrec* user, char* text, ...)
-{
-	char textbuffer[MAXBUF];
-	va_list argsPtr;
-	va_start (argsPtr, text);
-	vsnprintf(textbuffer, MAXBUF, text, argsPtr);
-	va_end(argsPtr);
-
-	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-	{
-		if (has_channel(i->second,Ptr) && (user != i->second))
-		{
-			WriteTo(user,i->second,"%s",textbuffer);
-		}
-	}
-}
-
-int c_count(userrec* u)
-{
-	int z = 0;
-	for (int i =0; i != MAXCHANS; i++)
-		if (u->chans[i].channel)
-			z++;
-	return z;
-
-}
-
-/* return 0 or 1 depending if users u and u2 share one or more common channels
- * (used by QUIT, NICK etc which arent channel specific notices) */
-
-int common_channels(userrec *u, userrec *u2)
-{
-	int i = 0;
-	int z = 0;
-
-	if ((!u) || (!u2))
-	{
-		return 0;
-	}
-	for (i = 0; i != MAXCHANS; i++)
-	{
-		for (z = 0; z != MAXCHANS; z++)
-		{
-			if ((u->chans[i].channel == u2->chans[z].channel) && (u->chans[i].channel) && (u2->chans[z].channel) && (u->registered == 7) && (u2->registered == 7))
-			{
-				if ((c_count(u)) && (c_count(u2)))
-				{
-					return 1;
-				}
-			}
-		}
-	}
-	return 0;
-}
-
-/* write a formatted string to all users who share at least one common
- * channel, including the source user e.g. for use in NICK */
-
-void WriteCommon(userrec *u, char* text, ...)
-{
-	char textbuffer[MAXBUF];
-	va_list argsPtr;
-	va_start (argsPtr, text);
-	vsnprintf(textbuffer, MAXBUF, text, argsPtr);
-	va_end(argsPtr);
-
-	WriteFrom(u->fd,u,"%s",textbuffer);
-
-	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-	{
-		if (common_channels(u,i->second) && (i->second != u))
-		{
-			WriteFrom(i->second->fd,u,"%s",textbuffer);
-		}
-	}
-}
-
-/* write a formatted string to all users who share at least one common
- * channel, NOT including the source user e.g. for use in QUIT */
-
-void WriteCommonExcept(userrec *u, char* text, ...)
-{
-	char textbuffer[MAXBUF];
-	va_list argsPtr;
-	va_start (argsPtr, text);
-	vsnprintf(textbuffer, MAXBUF, text, argsPtr);
-	va_end(argsPtr);
-
-	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-	{
-		if ((common_channels(u,i->second)) && (u != i->second))
-		{
-			WriteFrom(i->second->fd,u,"%s",textbuffer);
-		}
-	}
-}
-
-void WriteOpers(char* text, ...)
-{
-	char textbuffer[MAXBUF];
-	va_list argsPtr;
-	va_start (argsPtr, text);
-	vsnprintf(textbuffer, MAXBUF, text, argsPtr);
-	va_end(argsPtr);
-
-	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-	{
-		if (strchr(i->second->modes,'o'))
-		{
-			if (strchr(i->second->modes,'s'))
-			{
-				// send server notices to all with +s
-				// (TODO: needs SNOMASKs)
-				WriteServ(i->second->fd,"NOTICE %s :%s",i->second->nick,textbuffer);
-			}
-		}
-	}
-}
-
-void WriteWallOps(userrec *source, char* text, ...)  
-{  
-        int i = 0;  
-        char textbuffer[MAXBUF];  
-        va_list argsPtr;  
-        va_start (argsPtr, text);  
-        vsnprintf(textbuffer, MAXBUF, text, argsPtr);  
-        va_end(argsPtr);  
-  
-  	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-        {  
-                if (strchr(i->second->modes,'w'))
-                {  
-			WriteTo(source,i->second,"WALLOPS %s",textbuffer);
-                }
-	}
-}  
-
-/* convert a string to lowercase. Note following special circumstances
- * taken from RFC 1459. Many "official" server branches still hold to this
- * rule so i will too;
- *
- *  Because of IRC's scandanavian origin, the characters {}| are
- *  considered to be the lower case equivalents of the characters []\,
- *  respectively. This is a critical issue when determining the
- *  equivalence of two nicknames.
- */
-
-void strlower(char *n)
-{
-	if (!n)
-	{
-		return;
-	}
-	for (int i = 0; i != strlen(n); i++)
-	{
-		n[i] = tolower(n[i]);
-		if (n[i] == '[')
-			n[i] = '{';
-		if (n[i] == ']')
-			n[i] = '}';
-		if (n[i] == '\\')
-			n[i] = '|';
-	}
-}
-
-/* verify that a user's nickname is valid */
-
-int isnick(const char* n)
-{
-	int i = 0;
-	char v[MAXBUF];
-	if (!n)
-	{
-		return 0;
-	}
-	if (!strcmp(n,""))
-	{
-		return 0;
-	}
-	if (strlen(n) > NICKMAX-1)
-	{
-		return 0;
-	}
-	for (i = 0; i != strlen(n); i++)
-	{
-		if ((n[i] < 33) || (n[i] > 125))
-		{
-			return 0;
-		}
-		/* can't occur ANYWHERE in a nickname! */
-		if (strchr("<>,./?:;@'~#=+()*&%$£ \"!",n[i]))
-		{
-			return 0;
-		}
-		/* can't occur as the first char of a nickname... */
-		if ((strchr("0123456789",n[i])) && (!i))
-		{
-			return 0;
-		}
-	}
-	return 1;
-}
-
-/* Find a user record by nickname and return a pointer to it */
-
-userrec* Find(string nick)
-{
-	user_hash::iterator iter = clientlist.find(nick);
-
-	if (iter == clientlist.end())
-		/* Couldn't find it */
-		return NULL;
-
-	return iter->second;
-}
-
-void update_stats_l(int fd,int data_out) /* add one line-out to stats L for this fd */
-{
-	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-	{
-		if (i->second->fd == fd)
-		{
-			i->second->bytes_out+=data_out;
-			i->second->cmds_out++;
-		}
-	}
-}
-
-
-/* find a channel record by channel name and return a pointer to it */
-
-chanrec* FindChan(const char* chan)
-{
-	chan_hash::iterator iter = chanlist.find(chan);
-
-	if (iter == chanlist.end())
-		/* Couldn't find it */
-		return NULL;
-
-	return iter->second;
-}
-
-
-void purge_empty_chans(void)
-{
-	int go_again = 1, purge = 0;
-	
-	while (go_again)
-	{
-		go_again = 0;
-		for (chan_hash::iterator i = chanlist.begin(); i != chanlist.end(); i++)
-		{
-			if (i->second) {
-				if (!usercount(i->second))
-				{
-					/* kill the record */
-					if (i != chanlist.end())
-					{
-						debug("del_channel: destroyed: %s",i->second->name);
-						delete i->second;
-						chanlist.erase(i);
-						go_again = 1;
-						purge++;
-						break;
-					}
-				}
-			}
-		}
-	}
-	debug("completed channel purge, killed %d",purge);
-}
-
-/* returns the status character for a given user on a channel, e.g. @ for op,
- * % for halfop etc. If the user has several modes set, the highest mode
- * the user has must be returned. */
-
-char* cmode(userrec *user, chanrec *chan)
-{
-	int i;
-	for (i = 0; i != MAXCHANS; i++)
-	{
-		if ((user->chans[i].channel == chan) && (chan != NULL))
-		{
-			if ((user->chans[i].uc_modes & UCMODE_OP) > 0)
-			{
-				return "@";
-			}
-			if ((user->chans[i].uc_modes & UCMODE_HOP) > 0)
-			{
-				return "%";
-			}
-			if ((user->chans[i].uc_modes & UCMODE_VOICE) > 0)
-			{
-				return "+";
-			}
-			return "";
-		}
-	}
-}
-
-char scratch[MAXMODES];
-
-char* chanmodes(chanrec *chan)
-{
-	strcpy(scratch,"");
-	if (chan->noexternal)
-	{
-		strcat(scratch,"n");
-	}
-	if (chan->topiclock)
-	{
-		strcat(scratch,"t");
-	}
-	if (strcmp(chan->key,""))
-	{
-		strcat(scratch,"k");
-	}
-	if (chan->limit)
-	{
-		strcat(scratch,"l");
-	}
-	if (chan->inviteonly)
-	{
-		strcat(scratch,"i");
-	}
-	if (chan->moderated)
-	{
-		strcat(scratch,"m");
-	}
-	if (chan->secret)
-	{
-		strcat(scratch,"s");
-	}
-	if (chan->c_private)
-	{
-		strcat(scratch,"p");
-	}
-	if (strcmp(chan->key,""))
-	{
-		strcat(scratch," ");
-		strcat(scratch,chan->key);
-	}
-	if (chan->limit)
-	{
-		char foo[24];
-		sprintf(foo," %d",chan->limit);
-		strcat(scratch,foo);
-	}
-	debug("chanmodes: %s %s",chan->name,scratch);
-	return scratch;
-}
-
-/* returns the status value for a given user on a channel, e.g. STATUS_OP for
- * op, STATUS_VOICE for voice etc. If the user has several modes set, the
- * highest mode the user has must be returned. */
-
-int cstatus(userrec *user, chanrec *chan)
-{
-	int i;
-	for (i = 0; i != MAXCHANS; i++)
-	{
-		if ((user->chans[i].channel == chan) && (chan != NULL))
-		{
-			if ((user->chans[i].uc_modes & UCMODE_OP) > 0)
-			{
-				return STATUS_OP;
-			}
-			if ((user->chans[i].uc_modes & UCMODE_HOP) > 0)
-			{
-				return STATUS_HOP;
-			}
-			if ((user->chans[i].uc_modes & UCMODE_VOICE) > 0)
-			{
-				return STATUS_VOICE;
-			}
-			return STATUS_NORMAL;
-		}
-	}
-}
-
-
-/* compile a userlist of a channel into a string, each nick seperated by
- * spaces and op, voice etc status shown as @ and + */
-
-void userlist(userrec *user,chanrec *c)
-{
-	sprintf(list,"353 %s = %s :", user->nick, c->name);
-  	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-	{
-		if (has_channel(i->second,c))
-		{
-			if (isnick(i->second->nick))
-			{
-				if ((!has_channel(i->second,c)) && (strchr(i->second->modes,'i')))
-				{
-					/* user is +i, and source not on the channel, does not show
-					 * nick in NAMES list */
-					continue;
-				}
-				strcat(list,cmode(i->second,c));
-				strcat(list,i->second->nick);
-				strcat(list," ");
-				if (strlen(list)>(480-NICKMAX))
-				{
-					/* list overflowed into
-					 * multiple numerics */
-					WriteServ(user->fd,list);
-					sprintf(list,"353 %s = %s :", user->nick, c->name);
-				}
-			}
-		}
-	}
-	/* if whats left in the list isnt empty, send it */
-	if (list[strlen(list)-1] != ':')
-	{
-		WriteServ(user->fd,list);
-	}
-}
-
-/* return a count of the users on a specific channel accounting for
- * invisible users who won't increase the count. e.g. for /LIST */
-
-int usercount_i(chanrec *c)
-{
-	int i = 0;
-	int count = 0;
-
-	strcpy(list,"");
-  	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-	{
-		if (has_channel(i->second,c))
-		{
-			if (isnick(i->second->nick))
-			{
-				if ((!has_channel(i->second,c)) && (strchr(i->second->modes,'i')))
-				{
-					/* user is +i, and source not on the channel, does not show
-					 * nick in NAMES list */
-					continue;
-				}
-				count++;
-			}
-		}
-	}
-	debug("usercount_i: %s %d",c->name,count);
-	return count;
-}
-
-
-int usercount(chanrec *c)
-{
-	int i = 0;
-	int count = 0;
-
-	strcpy(list,"");
-  	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-	{
-		if (has_channel(i->second,c))
-		{
-			if (isnick(i->second->nick))
-			{
-				count++;
-			}
-		}
-	}
-	debug("usercount: %s %d",c->name,count);
-	return count;
-}
-
-
-/* add a channel to a user, creating the record for it if needed and linking
- * it to the user record */
-
-chanrec* add_channel(userrec *user, char* cname, char* key)
-{
-	int i = 0;
-	chanrec* Ptr;
-	int created = 0;
-
-	if ((!cname) || (!user))
-	{
-		return NULL;
-	}
-	if (strlen(cname) > CHANMAX-1)
-	{
-		cname[CHANMAX-1] = '\0';
-	}
-
-	debug("add_channel: %s %s",user->nick,cname);
-	
-	if ((has_channel(user,FindChan(cname))) && (FindChan(cname)))
-	{
-		return NULL; // already on the channel!
-	}
-	
-	if (!FindChan(cname))
-	{
-		/* create a new one */
-		debug("add_channel: creating: %s",cname);
-		{
-			chanlist[cname] = new chanrec();
-
-			strcpy(chanlist[cname]->name, cname);
-			chanlist[cname]->topiclock = 1;
-			chanlist[cname]->noexternal = 1;
-			chanlist[cname]->created = time(NULL);
-			strcpy(chanlist[cname]->topic, "");
-			strncpy(chanlist[cname]->setby, user->nick,NICKMAX);
-			chanlist[cname]->topicset = 0;
-			Ptr = chanlist[cname];
-			debug("add_channel: created: %s",cname);
-			/* set created to 2 to indicate user
-			 * is the first in the channel
-			 * and should be given ops */
-			created = 2;
-		}
-	}
-	else
-	{
-		/* channel exists, just fish out a pointer to its struct */
-		Ptr = FindChan(cname);
-		if (Ptr)
-		{
-			debug("add_channel: joining to: %s",Ptr->name);
-			if (strcmp(Ptr->key,""))
-			{
-				debug("add_channel: %s has key %s",Ptr->name,Ptr->key);
-				if (!key)
-				{
-					debug("add_channel: no key given in JOIN");
-					WriteServ(user->fd,"475 %s %s :Cannot join channel (Requires key)",user->nick, Ptr->name);
-					return NULL;
-				}
-				else
-				{
-					debug("key at %p is %s",key,key);
-					if (strcasecmp(key,Ptr->key))
-					{
-						debug("add_channel: bad key given in JOIN");
-						WriteServ(user->fd,"475 %s %s :Cannot join channel (Incorrect key)",user->nick, Ptr->name);
-						return NULL;
-					}
-				}
-			}
-
-			if (Ptr->inviteonly)
-			{
-				if (user->IsInvited(Ptr->name))
-				{
-					/* user was invited to channel */
-					/* there may be an optional channel NOTICE here */
-				}
-				else
-				{
-					WriteServ(user->fd,"473 %s %s :Cannot join channel (Invite only)",user->nick, Ptr->name);
-					return NULL;
-				}
-			}
-
-			if (Ptr->limit)
-			{
-				if (usercount(Ptr) == Ptr->limit)
-				{
-					WriteServ(user->fd,"471 %s %s :Cannot join channel (Channel is full)",user->nick, Ptr->name);
-					return NULL;
-				}
-			}
-			
-			/* check user against the channel banlist */
-			for (BanList::iterator i = Ptr->bans.begin(); i != Ptr->bans.end(); i++)
-			{
-				if (match(user->GetFullHost(),i->data))
-				{
-					WriteServ(user->fd,"474 %s %s :Cannot join channel (You're banned)",user->nick, Ptr->name);
-					return NULL;
-				}
-			}
-
-			user->RemoveInvite(Ptr->name);
-			
-		}
-		created = 1;
-	}
-
-	
-	for (i =0; i != MAXCHANS; i++)
-	{
-		if (user->chans[i].channel == NULL)
-		{
-			if (created == 2) 
-			{
-				/* first user in is given ops */
-				user->chans[i].uc_modes = UCMODE_OP;
-			}
-			else
-			{
-				user->chans[i].uc_modes = 0;
-			}
-			user->chans[i].channel = Ptr;
-			WriteChannel(Ptr,user,"JOIN :%s",Ptr->name);
-			if (Ptr->topicset)
-			{
-				WriteServ(user->fd,"332 %s %s :%s", user->nick, Ptr->name, Ptr->topic);
-				WriteServ(user->fd,"333 %s %s %s %d", user->nick, Ptr->name, Ptr->setby, Ptr->topicset);
-			}
-			userlist(user,Ptr);
-			WriteServ(user->fd,"366 %s %s :End of /NAMES list.", user->nick, Ptr->name);
-			WriteServ(user->fd,"324 %s %s +%s",user->nick, Ptr->name,chanmodes(Ptr));
-			WriteServ(user->fd,"329 %s %s %d", user->nick, Ptr->name, Ptr->created);
-			FOREACH_MOD OnUserJoin(user,Ptr);
-			return Ptr;
-		}
-	}
-	debug("add_channel: user channel max exceeded: %s %s",user->nick,cname);
-	WriteServ(user->fd,"405 %s %s :You are on too many channels",user->nick, cname);
-	return NULL;
-}
-
-/* remove a channel from a users record, and remove the record from memory
- * if the channel has become empty */
-
-chanrec* del_channel(userrec *user, char* cname, char* reason)
-{
-	int i = 0;
-	chanrec* Ptr;
-	int created = 0;
-
-	if ((!cname) || (!user))
-	{
-		return NULL;
-	}
-
-	Ptr = FindChan(cname);
-	
-	if (!Ptr)
-	{
-		return NULL;
-	}
-
-	FOREACH_MOD OnUserPart(user,Ptr);
-	debug("del_channel: removing: %s %s",user->nick,Ptr->name);
-	
-	for (i =0; i != MAXCHANS; i++)
-	{
-		/* zap it from the channel list of the user */
-		if (user->chans[i].channel == Ptr)
-		{
-			if (reason)
-			{
-				WriteChannel(Ptr,user,"PART %s :%s",Ptr->name, reason);
-			}
-			else
-			{
-				WriteChannel(Ptr,user,"PART :%s",Ptr->name);
-			}
-			user->chans[i].uc_modes = 0;
-			user->chans[i].channel = NULL;
-			debug("del_channel: unlinked: %s %s",user->nick,Ptr->name);
-			break;
-		}
-	}
-	
-	/* if there are no users left on the channel */
-	if (!usercount(Ptr))
-	{
-		chan_hash::iterator iter = chanlist.find(Ptr->name);
-
-		debug("del_channel: destroying channel: %s",Ptr->name);
-
-		/* kill the record */
-		if (iter != chanlist.end())
-		{
-			debug("del_channel: destroyed: %s",Ptr->name);
-			delete iter->second;
-			chanlist.erase(iter);
-		}
-	}
-}
-
-
-void kick_channel(userrec *src,userrec *user, chanrec *Ptr, char* reason)
-{
-	int i = 0;
-	int created = 0;
-
-	if ((!Ptr) || (!user) || (!src))
-	{
-		return;
-	}
-
-	debug("kick_channel: removing: %s %s %s",user->nick,Ptr->name,src->nick);
-
-	if (!has_channel(user,Ptr))
-	{
-		WriteServ(src->fd,"441 %s %s %s :They are not on that channel",src->nick, user->nick, Ptr->name);
-		return;
-	}
-	if ((cstatus(src,Ptr) < STATUS_HOP) || (cstatus(src,Ptr) < cstatus(user,Ptr)))
-	{
-		if (cstatus(src,Ptr) == STATUS_HOP)
-		{
-			WriteServ(src->fd,"482 %s %s :You must be a channel operator",src->nick, Ptr->name);
-		}
-		else
-		{
-			WriteServ(src->fd,"482 %s %s :You must be at least a half-operator",src->nick, Ptr->name);
-		}
-		
-		return;
-	}
-	
-	for (i =0; i != MAXCHANS; i++)
-	{
-		/* zap it from the channel list of the user */
-		if (user->chans[i].channel == Ptr)
-		{
-			WriteChannel(Ptr,src,"KICK %s %s :%s",Ptr->name, user->nick, reason);
-			user->chans[i].uc_modes = 0;
-			user->chans[i].channel = NULL;
-			debug("del_channel: unlinked: %s %s",user->nick,Ptr->name);
-			break;
-		}
-	}
-	
-	/* if there are no users left on the channel */
-	if (!usercount(Ptr))
-	{
-		chan_hash::iterator iter = chanlist.find(Ptr->name);
-
-		debug("del_channel: destroying channel: %s",Ptr->name);
-
-		/* kill the record */
-		if (iter != chanlist.end())
-		{
-			debug("del_channel: destroyed: %s",Ptr->name);
-			delete iter->second;
-			chanlist.erase(iter);
-		}
-	}
-}
-
-
-/* returns 1 if user u has channel c in their record, 0 if not */
-
-int has_channel(userrec *u, chanrec *c)
-{
-	int i = 0;
-
-	if (!u)
-	{
-		return 0;
-	}
-	for (i =0; i != MAXCHANS; i++)
-	{
-		if (u->chans[i].channel == c)
-		{
-			return 1;
-		}
-	}
-	return 0;
-}
-
-int give_ops(userrec *user,char *dest,chanrec *chan,int status)
-{
-	userrec *d;
-	int i;
-	
-	if ((!user) || (!dest) || (!chan))
-	{
-		return 0;
-	}
-	if (status != STATUS_OP)
-	{
-		WriteServ(user->fd,"482 %s %s :You're not a channel operator",user->nick, chan->name);
-		return 0;
-	}
-	else
-	{
-		if (!isnick(dest))
-		{
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
-			return 0;
-		}
-		d = Find(dest);
-		if (!d)
-		{
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
-			return 0;
-		}
-		else
-		{
-			for (i = 0; i != MAXCHANS; i++)
-			{
-				if ((d->chans[i].channel == chan) && (chan != NULL))
-				{
-					if (d->chans[i].uc_modes & UCMODE_OP)
-					{
-						/* mode already set on user, dont allow multiple */
-						return 0;
-					}
-					d->chans[i].uc_modes = d->chans[i].uc_modes | UCMODE_OP;
-					debug("gave ops: %s %s",d->chans[i].channel->name,d->nick);
-				}
-			}
-		}
-	}
-	return 1;
-}
-
-int give_hops(userrec *user,char *dest,chanrec *chan,int status)
-{
-	userrec *d;
-	int i;
-	
-	if ((!user) || (!dest) || (!chan))
-	{
-		return 0;
-	}
-	if (status != STATUS_OP)
-	{
-		WriteServ(user->fd,"482 %s %s :You're not a channel operator",user->nick, chan->name);
-		return 0;
-	}
-	else
-	{
-		d = Find(dest);
-		if (!isnick(dest))
-		{
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
-			return 0;
-		}
-		if (!d)
-		{
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
-			return 0;
-		}
-		else
-		{
-			for (i = 0; i != MAXCHANS; i++)
-			{
-				if ((d->chans[i].channel == chan) && (chan != NULL))
-				{
-					if (d->chans[i].uc_modes & UCMODE_HOP)
-					{
-						/* mode already set on user, dont allow multiple */
-						return 0;
-					}
-					d->chans[i].uc_modes = d->chans[i].uc_modes | UCMODE_HOP;
-					debug("gave h-ops: %s %s",d->chans[i].channel->name,d->nick);
-				}
-			}
-		}
-	}
-	return 1;
-}
-
-int give_voice(userrec *user,char *dest,chanrec *chan,int status)
-{
-	userrec *d;
-	int i;
-	
-	if ((!user) || (!dest) || (!chan))
-	{
-		return 0;
-	}
-	if (status < STATUS_HOP)
-	{
-		WriteServ(user->fd,"482 %s %s :You must be at least a half-operator",user->nick, chan->name);
-		return 0;
-	}
-	else
-	{
-		d = Find(dest);
-		if (!isnick(dest))
-		{
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
-			return 0;
-		}
-		if (!d)
-		{
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
-			return 0;
-		}
-		else
-		{
-			for (i = 0; i != MAXCHANS; i++)
-			{
-				if ((d->chans[i].channel == chan) && (chan != NULL))
-				{
-					if (d->chans[i].uc_modes & UCMODE_VOICE)
-					{
-						/* mode already set on user, dont allow multiple */
-						return 0;
-					}
-					d->chans[i].uc_modes = d->chans[i].uc_modes | UCMODE_VOICE;
-					debug("gave voice: %s %s",d->chans[i].channel->name,d->nick);
-				}
-			}
-		}
-	}
-	return 1;
-}
-
-int take_ops(userrec *user,char *dest,chanrec *chan,int status)
-{
-	userrec *d;
-	int i;
-	
-	if ((!user) || (!dest) || (!chan))
-	{
-		return 0;
-	}
-	if (status != STATUS_OP)
-	{
-		WriteServ(user->fd,"482 %s %s :You're not a channel operator",user->nick, chan->name);
-		return 0;
-	}
-	else
-	{
-		d = Find(dest);
-		if (!isnick(dest))
-		{
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
-			return 0;
-		}
-		if (!d)
-		{
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
-			return 0;
-		}
-		else
-		{
-			for (i = 0; i != MAXCHANS; i++)
-			{
-				if ((d->chans[i].channel == chan) && (chan != NULL))
-				{
-					if ((d->chans[i].uc_modes & UCMODE_OP) == 0)
-					{
-						/* mode already set on user, dont allow multiple */
-						return 0;
-					}
-					d->chans[i].uc_modes ^= UCMODE_OP;
-					debug("took ops: %s %s",d->chans[i].channel->name,d->nick);
-				}
-			}
-		}
-	}
-	return 1;
-}
-
-int take_hops(userrec *user,char *dest,chanrec *chan,int status)
-{
-	userrec *d;
-	int i;
-	
-	if ((!user) || (!dest) || (!chan))
-	{
-		return 0;
-	}
-	if (status != STATUS_OP)
-	{
-		WriteServ(user->fd,"482 %s %s :You're not a channel operator",user->nick, chan->name);
-		return 0;
-	}
-	else
-	{
-		d = Find(dest);
-		if (!isnick(dest))
-		{
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
-			return 0;
-		}
-		if (!d)
-		{
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
-			return 0;
-		}
-		else
-		{
-			for (i = 0; i != MAXCHANS; i++)
-			{
-				if ((d->chans[i].channel == chan) && (chan != NULL))
-				{
-					if ((d->chans[i].uc_modes & UCMODE_HOP) == 0)
-					{
-						/* mode already set on user, dont allow multiple */
-						return 0;
-					}
-					d->chans[i].uc_modes ^= UCMODE_HOP;
-					debug("took h-ops: %s %s",d->chans[i].channel->name,d->nick);
-				}
-			}
-		}
-	}
-	return 1;
-}
-
-int take_voice(userrec *user,char *dest,chanrec *chan,int status)
-{
-	userrec *d;
-	int i;
-	
-	if ((!user) || (!dest) || (!chan))
-	{
-		return 0;
-	}
-	if (status < STATUS_HOP)
-	{
-		WriteServ(user->fd,"482 %s %s :You must be at least a half-operator",user->nick, chan->name);
-		return 0;
-	}
-	else
-	{
-		d = Find(dest);
-		if (!isnick(dest))
-		{
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
-			return 0;
-		}
-		if (!d)
-		{
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, dest);
-			return 0;
-		}
-		else
-		{
-			for (i = 0; i != MAXCHANS; i++)
-			{
-				if ((d->chans[i].channel == chan) && (chan != NULL))
-				{
-					if ((d->chans[i].uc_modes & UCMODE_VOICE) == 0)
-					{
-						/* mode already set on user, dont allow multiple */
-						return 0;
-					}
-					d->chans[i].uc_modes ^= UCMODE_VOICE;
-					debug("took voice: %s %s",d->chans[i].channel->name,d->nick);
-				}
-			}
-		}
-	}
-	return 1;
-}
-
-void TidyBan(char *ban)
-{
-	char temp[MAXBUF],NICK[MAXBUF],IDENT[MAXBUF],HOST[MAXBUF];
-
-	strcpy(temp,ban);
-
-	char* pos_of_pling = strchr(temp,'!');
-	char* pos_of_at = strchr(temp,'@');
-
-	pos_of_pling[0] = '\0';
-	pos_of_at[0] = '\0';
-	pos_of_pling++;
-	pos_of_at++;
-
-	strncpy(NICK,temp,NICKMAX);
-	strncpy(IDENT,pos_of_pling,IDENTMAX+1);
-	strncpy(HOST,pos_of_at,160);
-
-	sprintf(ban,"%s!%s@%s",NICK,IDENT,HOST);
-}
-
-int add_ban(userrec *user,char *dest,chanrec *chan,int status)
-{
-	BanItem b;
-	if ((!user) || (!dest) || (!chan))
-		return 0;
-	if (strchr(dest,'!')==0)
-		return 0;
-	if (strchr(dest,'@')==0)
-		return 0;
-	for (int i = 0; i < strlen(dest); i++)
-		if (dest[i] < 32)
-			return 0;
-	for (int i = 0; i < strlen(dest); i++)
-		if (dest[i] > 126)
-			return 0;
-	int c = 0;
-	for (int i = 0; i < strlen(dest); i++)
-		if (dest[i] == '!')
-			c++;
-	if (c>1)
-		return 0;
-	c = 0;
-	for (int i = 0; i < strlen(dest); i++)
-		if (dest[i] == '@')
-			c++;
-	if (c>1)
-		return 0;
-	debug("add_ban: %s %s",chan->name,user->nick);
-
-	TidyBan(dest);
-	for (BanList::iterator i = chan->bans.begin(); i != chan->bans.end(); i++)
-	{
-		if (!strcasecmp(i->data,dest))
-		{
-			// dont allow a user to set the same ban twice
-			return 0;
-		}
-	}
-
-	b.set_time = time(NULL);
-	strncpy(b.data,dest,MAXBUF);
-	strncpy(b.set_by,user->nick,NICKMAX);
-	chan->bans.push_back(b);
-	return 1;
-}
-
-int take_ban(userrec *user,char *dest,chanrec *chan,int status)
-{
-	if ((!user) || (!dest) || (!chan))
-	{
-		return 0;
-	}
-
-	debug("del_ban: %s %s",chan->name,user->nick);
-	for (BanList::iterator i = chan->bans.begin(); i != chan->bans.end(); i++)
-	{
-		if (!strcasecmp(i->data,dest))
-		{
-			chan->bans.erase(i);
-			return 1;
-		}
-	}
-	return 0;
-}
-
-void process_modes(char **parameters,userrec* user,chanrec *chan,int status, int pcnt)
-{
-	char modelist[MAXBUF];
-	char outlist[MAXBUF];
-	char outstr[MAXBUF];
-	char outpars[32][MAXBUF];
-	int param = 2;
-	int pc = 0;
-	int ptr = 0;
-	int mdir = 1;
-	int r = 0;
-	bool k_set = false, l_set = false;
-
-	if (pcnt < 2)
-	{
-		return;
-	}
-
-	debug("process_modes: start");
-
-	strcpy(modelist,parameters[1]); /* mode list, e.g. +oo-o */
-					/* parameters[2] onwards are parameters for
-					 * modes that require them :) */
-	strcpy(outlist,"+");
-	mdir = 1;
-
-	debug("process_modes: modelist: %s",modelist);
-
-	for (ptr = 0; ptr < strlen(modelist); ptr++)
-	{
-		r = 0;
-
-		{
-			debug("process_modes: modechar: %c",modelist[ptr]);
-			switch (modelist[ptr])
-			{
-				case '-':
-					if (mdir != 0)
-					{
-						if ((outlist[strlen(outlist)-1] == '+') || (outlist[strlen(outlist)-1] == '-'))
-						{
-							outlist[strlen(outlist)-1] = '-';
-						}
-						else
-						{
-							strcat(outlist,"-");
-						}
-					}
-					mdir = 0;
-					
-				break;			
-
-				case '+':
-					if (mdir != 1)
-					{
-						if ((outlist[strlen(outlist)-1] == '+') || (outlist[strlen(outlist)-1] == '-'))
-						{
-							outlist[strlen(outlist)-1] = '+';
-						}
-						else
-						{
-							strcat(outlist,"+");
-						}
-					}
-					mdir = 1;
-				break;
-
-				case 'o':
-					if ((param >= pcnt)) break;
-					if (mdir == 1)
-					{
-						r = give_ops(user,parameters[param++],chan,status);
-					}
-					else
-					{
-						r = take_ops(user,parameters[param++],chan,status);
-					}
-					if (r)
-					{
-						strcat(outlist,"o");
-						strcpy(outpars[pc++],parameters[param-1]);
-					}
-				break;
-			
-				case 'h':
-					if ((param >= pcnt)) break;
-					if (mdir == 1)
-					{
-						r = give_hops(user,parameters[param++],chan,status);
-					}
-					else
-					{
-						r = take_hops(user,parameters[param++],chan,status);
-					}
-					if (r)
-					{
-						strcat(outlist,"h");
-						strcpy(outpars[pc++],parameters[param-1]);
-					}
-				break;
-			
-				
-				case 'v':
-					if ((param >= pcnt)) break;
-					if (mdir == 1)
-					{
-						r = give_voice(user,parameters[param++],chan,status);
-					}
-					else
-					{
-						r = take_voice(user,parameters[param++],chan,status);
-					}
-					if (r)
-					{
-						strcat(outlist,"v");
-						strcpy(outpars[pc++],parameters[param-1]);
-					}
-				break;
-				
-				case 'b':
-					if ((param >= pcnt)) break;
-					if (mdir == 1)
-					{
-						r = add_ban(user,parameters[param++],chan,status);
-					}
-					else
-					{
-						r = take_ban(user,parameters[param++],chan,status);
-					}
-					if (r)
-					{
-						strcat(outlist,"b");
-						strcpy(outpars[pc++],parameters[param-1]);
-					}
-				break;
-
-				case 'k':
-					if ((param >= pcnt))
-						break;
-
-					if (mdir == 1)
-					{
-						if (k_set)
-							break;
-						
-						if (!strcmp(chan->key,""))
-						{
-							strcat(outlist,"k");
-							strcpy(outpars[pc++],parameters[param++]);
-							strcpy(chan->key,parameters[param-1]);
-							k_set = true;
-						}
-					}
-					else
-					{
-						/* only allow -k if correct key given */
-						if (strcmp(chan->key,""))
-						{
-							strcat(outlist,"k");
-							strcpy(chan->key,"");
-						}
-					}
-				break;
-				
-				case 'l':
-					if (mdir == 0)
-					{
-						if (chan->limit)
-						{
-							strcat(outlist,"l");
-							chan->limit = 0;
-						}
-					}
-					
-					if ((param >= pcnt)) break;
-					if (mdir == 1)
-					{
-						if (l_set)
-							break;
-						
-						bool invalid = false;
-						for (int i = 0; i < strlen(parameters[param]); i++)
-						{
-							if ((parameters[param][i] < '0') || (parameters[param][i] > '9'))
-							{
-								invalid = true;
-							}
-						}
-						if (atoi(parameters[param]) < 1)
-						{
-							invalid = true;
-						}
-
-						if (invalid)
-							break;
-						
-						chan->limit = atoi(parameters[param]);
-						if (chan->limit)
-						{
-							strcat(outlist,"l");
-							strcpy(outpars[pc++],parameters[param++]);
-							l_set = true;
-						}
-					}
-				break;
-				
-				case 'i':
-					if (chan->inviteonly != mdir)
-					{
-						strcat(outlist,"i");
-					}
-					chan->inviteonly = mdir;
-				break;
-				
-				case 't':
-					if (chan->topiclock != mdir)
-					{
-						strcat(outlist,"t");
-					}
-					chan->topiclock = mdir;
-				break;
-				
-				case 'n':
-					if (chan->noexternal != mdir)
-					{
-						strcat(outlist,"n");
-					}
-					chan->noexternal = mdir;
-				break;
-				
-				case 'm':
-					if (chan->moderated != mdir)
-					{
-						strcat(outlist,"m");
-					}
-					chan->moderated = mdir;
-				break;
-				
-				case 's':
-					if (chan->secret != mdir)
-					{
-						strcat(outlist,"s");
-						if (chan->c_private)
-						{
-							chan->c_private = 0;
-							if (mdir)
-							{
-								strcat(outlist,"-p+");
-							}
-							else
-							{
-								strcat(outlist,"+p-");
-							}
-						}
-					}
-					chan->secret = mdir;
-				break;
-				
-				case 'p':
-					if (chan->c_private != mdir)
-					{
-						strcat(outlist,"p");
-						if (chan->secret)
-						{
-							chan->secret = 0;
-							if (mdir)
-							{
-								strcat(outlist,"-s+");
-							}
-							else
-							{
-								strcat(outlist,"+s-");
-							}
-						}
-					}
-					chan->c_private = mdir;
-				break;
-				
-			}
-		}
-	}
-
-	/* this ensures only the *valid* modes are sent out onto the network */
-	while ((outlist[strlen(outlist)-1] == '-') || (outlist[strlen(outlist)-1] == '+'))
-	{
-		outlist[strlen(outlist)-1] = '\0';
-	}
-	if (strcmp(outlist,""))
-	{
-		strcpy(outstr,outlist);
-		for (ptr = 0; ptr < pc; ptr++)
-		{
-			strcat(outstr," ");
-			strcat(outstr,outpars[ptr]);
-		}
-		WriteChannel(chan,user,"MODE %s %s",chan->name,outstr);
-	}
-}
-
-void handle_mode(char **parameters, int pcnt, userrec *user)
-{
-	chanrec* Ptr;
-	userrec* dest;
-	int can_change,i;
-	int direction = 1;
-	char outpars[MAXBUF];
-
-	dest = Find(parameters[0]);
-
-	if ((dest) && (pcnt == 1))
-	{
-		WriteServ(user->fd,"221 %s :+%s",user->nick,user->modes);
-		return;
-	}
-	if ((dest) && (pcnt > 1))
-	{
-		can_change = 0;
-		if (user != dest)
-		{
-			if (strchr(user->modes,'o'))
-			{
-				can_change = 1;
-			}
-		}
-		else
-		{
-			can_change = 1;
-		}
-		if (!can_change)
-		{
-			WriteServ(user->fd,"482 %s :Can't change mode for other users",user->nick);
-			return;
-		}
-		
-		strcpy(outpars,"+");
-		direction = 1;
-
-		if ((parameters[1][0] != '+') && (parameters[1][0] != '-'))
-			return;
-
-		for (i = 0; i < strlen(parameters[1]); i++)
-		{
-			if (parameters[1][i] == '+')
-			{
-				if (direction != 1)
-				{
-					if ((outpars[strlen(outpars)-1] == '+') || (outpars[strlen(outpars)-1] == '-'))
-					{
-						outpars[strlen(outpars)-1] = '+';
-					}
-					else
-					{
-						strcat(outpars,"+");
-					}
-				}
-				direction = 1;
-			}
-			else
-			if (parameters[1][i] == '-')
-			{
-				if (direction != 0)
-				{
-					if ((outpars[strlen(outpars)-1] == '+') || (outpars[strlen(outpars)-1] == '-'))
-					{
-						outpars[strlen(outpars)-1] = '-';
-					}
-					else
-					{
-						strcat(outpars,"-");
-					}
-				}
-				direction = 0;
-			}
-			else
-			{
-				can_change = 0;
-				if (strchr(user->modes,'o'))
-				{
-					can_change = 1;
-				}
-				else
-				{
-					if ((parameters[1][i] == 'i') || (parameters[1][i] == 'w') || (parameters[1][i] == 's'))
-					{
-						can_change = 1;
-					}
-				}
-				if (can_change)
-				{
-					if (direction == 1)
-					{
-						if (!strchr(dest->modes,parameters[1][i]))
-						{
-							dest->modes[strlen(dest->modes)+1]='\0';
-							dest->modes[strlen(dest->modes)] = parameters[1][i];
-							outpars[strlen(outpars)+1]='\0';
-							outpars[strlen(outpars)] = parameters[1][i];
-						}
-					}
-					else
-					{
-						int q = 0;
-						char temp[MAXBUF];
-						char moo[MAXBUF];
-
-						outpars[strlen(outpars)+1]='\0';
-						outpars[strlen(outpars)] = parameters[1][i];
-						
-						strcpy(temp,"");
-						for (q = 0; q < strlen(user->modes); q++)
-						{
-							if (user->modes[q] != parameters[1][i])
-							{
-								moo[0] = user->modes[q];
-								moo[1] = '\0';
-								strcat(temp,moo);
-							}
-						}
-						strcpy(user->modes,temp);
-					}
-				}
-			}
-		}
-		if (strlen(outpars))
-		{
-			char b[MAXBUF];
-			strcpy(b,"");
-			int z = 0;
-			int i = 0;
-			while (i < strlen (outpars))
-			{
-				b[z++] = outpars[i++];
-				b[z] = '\0';
-				if (i<strlen(outpars)-1)
-				{
-					if (((outpars[i] == '-') || (outpars[i] == '+')) && ((outpars[i+1] == '-') || (outpars[i+1] == '+')))
-					{
-						// someones playing silly buggers and trying
-						// to put a +- or -+ into the line...
-						i++;
-					}
-				}
-				if (i == strlen(outpars)-1)
-				{
-					if ((outpars[i] == '-') || (outpars[i] == '+'))
-					{
-						i++;
-					}
-				}
-			}
-
-			z = strlen(b)-1;
-			if ((b[z] == '-') || (b[z] == '+'))
-				b[z] == '\0';
-
-			if ((!strcmp(b,"+")) || (!strcmp(b,"-")))
-				return;
-
-			WriteTo(user, dest, "MODE %s :%s", dest->nick, b);
-		}
-		return;
-	}
-	
-	Ptr = FindChan(parameters[0]);
-	if (Ptr)
-	{
-		if (pcnt == 1)
-		{
-			/* just /modes #channel */
-			WriteServ(user->fd,"324 %s %s +%s",user->nick, Ptr->name, chanmodes(Ptr));
-			WriteServ(user->fd,"329 %s %s %d", user->nick, Ptr->name, Ptr->created);
-			return;
-		}
-		else
-		if (pcnt == 2)
-		{
-			if ((!strcmp(parameters[1],"+b")) || (!strcmp(parameters[1],"b")))
-			{
-
-				for (BanList::iterator i = Ptr->bans.begin(); i != Ptr->bans.end(); i++)
-				{
-					WriteServ(user->fd,"367 %s %s %s %s %d",user->nick, Ptr->name, i->data, i->set_by, i->set_time);
-				}
-				WriteServ(user->fd,"368 %s %s :End of channel ban list",user->nick, Ptr->name);
-			}
-		}
-
-		if ((cstatus(user,Ptr) < STATUS_HOP) && (Ptr))
-		{
-			WriteServ(user->fd,"482 %s %s :You must be at least a half-operator",user->nick, Ptr->name);
-			return;
-		}
-
-		process_modes(parameters,user,Ptr,cstatus(user,Ptr),pcnt);
-	}
-	else
-	{
-		WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
-	}
-}
-
-/* This function pokes and hacks at a parameter list like the following:
- *
- * PART #winbot, #darkgalaxy :m00!
- *
- * to turn it into a series of individual calls like this:
- *
- * PART #winbot :m00!
- * PART #darkgalaxy :m00!
- *
- * The seperate calls are sent to a callback function provided by the caller
- * (the caller will usually call itself recursively). The callback function
- * must be a command handler. Calling this function on a line with no list causes
- * no action to be taken. You must provide a starting and ending parameter number
- * where the range of the list can be found, useful if you have a terminating
- * parameter as above which is actually not part of the list, or parameters
- * before the actual list as well. This code is used by many functions which
- * can function as "one to list" (see the RFC) */
-
-int loop_call(handlerfunc fn, char **parameters, int pcnt, userrec *u, int start, int end, int joins)
-{
-	char plist[MAXBUF];
-	char *param;
-	char *pars[32];
-	char blog[32][MAXBUF];
-	char blog2[32][MAXBUF];
-	int i = 0, j = 0, q = 0, total = 0, t = 0, t2 = 0, total2 = 0;
-	char keystr[MAXBUF];
-	char moo[MAXBUF];
-
-	for (i = 0; i <32; i++)
-		strcpy(blog[i],"");
-
-	for (i = 0; i <32; i++)
-		strcpy(blog2[i],"");
-
-	strcpy(moo,"");
-	for (i = 0; i <10; i++)
-	{
-		if (!parameters[i])
-		{
-			parameters[i] = moo;
-		}
-	}
-	if (joins)
-	{
-		if (pcnt > 1) /* we have a key to copy */
-		{
-			strcpy(keystr,parameters[1]);
-		}
-	}
-
-	if (!parameters[start])
-	{
-		return 0;
-	}
-	if (!strchr(parameters[start],','))
-	{
-		return 0;
-	}
-	strcpy(plist,"");
-	for (i = start; i <= end; i++)
-	{
-		if (parameters[i])
-		{
-			strcat(plist,parameters[i]);
-		}
-	}
-	
-	j = 0;
-	param = plist;
-
-	t = strlen(plist);
-	for (i = 0; i < t; i++)
-	{
-		if (plist[i] == ',')
-		{
-			plist[i] = '\0';
-			strcpy(blog[j++],param);
-			param = plist+i+1;
-		}
-	}
-	strcpy(blog[j++],param);
-	total = j;
-
-	if ((joins) && (keystr) && (total>0)) // more than one channel and is joining
-	{
-		strcat(keystr,",");
-	}
-	
-	if ((joins) && (keystr))
-	{
-		if (strchr(keystr,','))
-		{
-			j = 0;
-			param = keystr;
-			t2 = strlen(keystr);
-			for (i = 0; i < t2; i++)
-			{
-				if (keystr[i] == ',')
-				{
-					keystr[i] = '\0';
-					strcpy(blog2[j++],param);
-					param = keystr+i+1;
-				}
-			}
-			strcpy(blog2[j++],param);
-			total2 = j;
-		}
-	}
-
-	for (j = 0; j < total; j++)
-	{
-		if (blog[j])
-		{
-			pars[0] = blog[j];
-		}
-		for (q = end; q < pcnt-1; q++)
-		{
-			if (parameters[q+1])
-			{
-				pars[q-end+1] = parameters[q+1];
-			}
-		}
-		if ((joins) && (parameters[1]))
-		{
-			if (pcnt > 1)
-			{
-				pars[1] = blog2[j];
-			}
-			else
-			{
-				pars[1] = NULL;
-			}
-		}
-		/* repeatedly call the function with the hacked parameter list */
-		if ((joins) && (pcnt > 1))
-		{
-			if (pars[1])
-			{
-				// pars[1] already set up and containing key from blog2[j]
-				fn(pars,2,u);
-			}
-			else
-			{
-				pars[1] = parameters[1];
-				fn(pars,2,u);
-			}
-		}
-		else
-		{
-			fn(pars,pcnt-(end-start),u);
-		}
-	}
-
-	return 1;
-}
-
-void handle_join(char **parameters, int pcnt, userrec *user)
-{
-	chanrec* Ptr;
-	int i = 0;
-	
-	if (loop_call(handle_join,parameters,pcnt,user,0,0,1))
-		return;
-	if (parameters[0][0] == '#')
-	{
-		Ptr = add_channel(user,parameters[0],parameters[1]);
-	}
-}
-
-
-void handle_part(char **parameters, int pcnt, userrec *user)
-{
-	chanrec* Ptr;
-
-	if (pcnt > 1)
-	{
-		if (loop_call(handle_part,parameters,pcnt,user,0,pcnt-2,0))
-			return;
-		del_channel(user,parameters[0],parameters[1]);
-	}
-	else
-	{
-		if (loop_call(handle_part,parameters,pcnt,user,0,pcnt-1,0))
-			return;
-		del_channel(user,parameters[0],NULL);
-	}
-}
-
-void handle_kick(char **parameters, int pcnt, userrec *user)
-{
-	chanrec* Ptr = FindChan(parameters[0]);
-	userrec* u   = Find(parameters[1]);
-
-	if ((!u) || (!Ptr))
-	{
-		WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
-		return;
-	}
-	
-	if (!has_channel(u,Ptr))
-	{
-		WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, parameters[0]);
-		return;
-	}
-	
-	if (pcnt > 2)
-	{
-		kick_channel(user,u,Ptr,parameters[2]);
-	}
-	else
-	{
-		kick_channel(user,u,Ptr,user->nick);
-	}
-}
-
-
-void handle_die(char **parameters, int pcnt, userrec *user)
-{
-        debug("die: %s",user->nick);
-	if (!strcmp(parameters[0],diepass))
-	{
-		WriteOpers("*** DIE command from %s!%s@%s, terminating...",user->nick,user->ident,user->host);
-	        sleep(DieDelay);
-		Exit(ERROR);
-	}
-	else
-	{
-		WriteOpers("*** Failed DIE Command from %s!%s@%s.",user->nick,user->ident,user->host);
-	}
-}
-
-void handle_restart(char **parameters, int pcnt, userrec *user)
-{
-        debug("restart: %s",user->nick);
-        if (!strcmp(parameters[0],restartpass))
-	{
-	        WriteOpers("*** RESTART command from %s!%s@%s, Pretending to restart till this is finished :D",user->nick,user->ident,user->host);
-	        sleep(DieDelay);
-	        Exit(ERROR);
-		/* Will finish this later when i can be arsed :) */
-        }
-        else
-	{
-        	WriteOpers("*** Failed RESTART Command from %s!%s@%s.",user->nick,user->ident,user->host);
-        }
-}
-
-
-void kill_link(userrec *user,char* reason)
-{
-	user_hash::iterator iter = clientlist.find(user->nick);
-
-	debug("kill_link: %s '%s'",user->nick,reason);
-	Write(user->fd,"ERROR :Closing link (%s@%s) [%s]",user->ident,user->host,reason);
-	fdatasync(user->fd);
-	WriteOpers("*** Client exiting: %s!%s@%s [%s]",user->nick,user->ident,user->host,reason);
-	FOREACH_MOD OnUserQuit(user);
-	debug("closing fd %d",user->fd);
-	/* bugfix, cant close() a nonblocking socket (sux!) */
-	WriteCommonExcept(user,"QUIT :%s",reason);
-	Blocking(user->fd);
-	close(user->fd);
-	NonBlocking(user->fd);
-	AddWhoWas(user);
-
-	if (iter != clientlist.end())
-	{
-		debug("deleting user hash value %p",iter->second);
-		delete iter->second;
-		clientlist.erase(iter);
-	}
-	
-	purge_empty_chans();
-}
-
-
-void handle_kill(char **parameters, int pcnt, userrec *user)
-{
-	userrec *u = Find(parameters[0]);
-	char killreason[MAXBUF];
-	
-        debug("kill: %s %s",parameters[0],parameters[1]);
-	if (u)
-	{
-		WriteOpers("*** Local Kill by %s: %s!%s@%s (%s)",user->nick,u->nick,u->ident,u->host,parameters[1]);
-		sprintf(killreason,"Killed (%s (%s))",user->nick,parameters[1]);
-		kill_link(u,killreason);
-	}
-	else
-	{
-		WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
-	}
-}
-
-void handle_summon(char **parameters, int pcnt, userrec *user)
-{
-	WriteServ(user->fd,"445 %s :SUMMON has been disabled (depreciated command)",user->nick);
-}
-
-void handle_users(char **parameters, int pcnt, userrec *user)
-{
-	WriteServ(user->fd,"445 %s :USERS has been disabled (depreciated command)",user->nick);
-}
-
-
-// looks up a users password for their connection class (<ALLOW>/<DENY> tags)
-
-char* Passwd(userrec *user)
-{
-	for (ClassVector::iterator i = Classes.begin(); i != Classes.end(); i++)
-	{
-		if (match(user->host,i->host) && (i->type == CC_ALLOW))
-		{
-			return i->pass;
-		}
-	}
-	return "";
-}
-
-bool IsDenied(userrec *user)
-{
-        for (ClassVector::iterator i = Classes.begin(); i != Classes.end(); i++)
-        {
-                if (match(user->host,i->host) && (i->type == CC_DENY))
-                {
-                        return true;
-                }
-        }
-        return false;
-}
-
-
-void handle_pass(char **parameters, int pcnt, userrec *user)
-{
-	if (!strcasecmp(parameters[0],Passwd(user)))
-	{
-		user->haspassed = true;
-	}
-}
-
-void handle_invite(char **parameters, int pcnt, userrec *user)
-{
-	userrec* u = Find(parameters[0]);
-	chanrec* c = FindChan(parameters[1]);
-
-	if ((!c) || (!u))
-	{
-		if (!c)
-		{
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[1]);
-		}
-		else
-		{
-			if (c->inviteonly)
-			{
-				WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
-			}
-		}
-
-		return;
-	}
-
-	if (c->inviteonly)
-	{
-		if (cstatus(user,c) < STATUS_HOP)
-		{
-			WriteServ(user->fd,"482 %s %s :You must be at least a half-operator",user->nick, c->name);
-			return;
-		}
-
-		u->InviteTo(c->name);
-		WriteFrom(u->fd,user,"INVITE %s :%s",u->nick,c->name);
-		WriteServ(user->fd,"341 %s %s %s",user->nick,u->nick,c->name);
-	}
-}
-
-void handle_topic(char **parameters, int pcnt, userrec *user)
-{
-	chanrec* Ptr;
-
-	if (pcnt == 1)
-	{
-		if (strlen(parameters[0]) <= CHANMAX)
-		{
-			Ptr = FindChan(parameters[0]);
-			if (Ptr)
-			{
-				if (Ptr->topicset)
-				{
-					WriteServ(user->fd,"332 %s %s :%s", user->nick, Ptr->name, Ptr->topic);
-					WriteServ(user->fd,"333 %s %s %s %d", user->nick, Ptr->name, Ptr->setby, Ptr->topicset);
-				}
-				else
-				{
-					WriteServ(user->fd,"331 %s %s :No topic is set.", user->nick, Ptr->name);
-				}
-			}
-			else
-			{
-				WriteServ(user->fd,"331 %s %s :No topic is set.", user->nick, Ptr->name);
-			}
-		}
-	}
-	else if (pcnt>1)
-	{
-		if (loop_call(handle_topic,parameters,pcnt,user,0,pcnt-2,0))
-			return;
-		if (strlen(parameters[0]) <= CHANMAX)
-		{
-			Ptr = FindChan(parameters[0]);
-			if (Ptr)
-			{
-				if ((Ptr->topiclock) && (cstatus(user,Ptr)<STATUS_HOP))
-				{
-					WriteServ(user->fd,"482 %s %s :You must be at least a half-operator", user->nick, Ptr->name);
-					return;
-				}
-				strcpy(Ptr->topic,parameters[1]);
-				strcpy(Ptr->setby,user->nick);
-				Ptr->topicset = time(NULL);
-				WriteChannel(Ptr,user,"TOPIC %s :%s",Ptr->name, Ptr->topic);
-			}
-			else
-			{
-				WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
-			}
-		}
-	}
-}
-
-/* sends out an error notice to all connected clients (not to be used
- * lightly!) */
-
-void send_error(char *s)
-{
-        debug("send_error: %s",s);
-  	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-	{
-		WriteServ(i->second->fd,"NOTICE %s :%s",i->second->nick,s);
-	}
-}
-
-void Error(int status)
-{
-  signal (SIGALRM, SIG_IGN);
-  signal (SIGPIPE, SIG_IGN);
-  signal (SIGTERM, SIG_IGN);
-  signal (SIGABRT, SIG_IGN);
-  signal (SIGSEGV, SIG_IGN);
-  signal (SIGURG, SIG_IGN);
-  signal (SIGKILL, SIG_IGN);
-  debug("*** fell down a pothole in the road to perfection ***");
-  send_error("Error! Segmentation fault! save meeeeeeeeeeeeee *splat!*");
-  exit(status);
-}
-
-int main (int argc, char *argv[])
-{
-	Start();
-        debug("*** InspIRCd starting up!");
-	if (!CheckConfig())
-	{
-	        debug("main: no config");
-		printf("ERROR: Your config file is missing, this IRCd will self destruct in 10 seconds!\n");
-		Exit(ERROR);
-	}
-	if (InspIRCd() == ERROR)
-	{
-	        debug("main: daemon function bailed");
-		printf("ERROR: could not initialise. Shutting down.\n");
-		Exit(ERROR);
-	}
-	Exit(TRUE);
-	return 0;
-}
-
-template<typename T> inline string ConvToStr(const T &in)
-{
-	stringstream tmp;
-	if (!(tmp << in)) return string();
-	return tmp.str();
-}
-
-/* re-allocates a nick in the user_hash after they change nicknames,
- * returns a pointer to the new user as it may have moved */
-
-userrec* ReHashNick(char* Old, char* New)
-{
-	user_hash::iterator newnick;
-	user_hash::iterator oldnick = clientlist.find(Old);
-
-	debug("ReHashNick: %s %s",Old,New);
-	
-	if (!strcasecmp(Old,New))
-	{
-		debug("old nick is new nick, skipping");
-		return oldnick->second;
-	}
-	
-	if (oldnick == clientlist.end()) return NULL; /* doesnt exist */
-
-	debug("ReHashNick: Found hashed nick %s",Old);
-
-	clientlist[New] = new userrec();
-	clientlist[New] = oldnick->second;
-	/*delete oldnick->second; */
-	clientlist.erase(oldnick);
-
-	debug("ReHashNick: Nick rehashed as %s",New);
-	
-	return clientlist[New];
-}
-
-/* adds or updates an entry in the whowas list */
-void AddWhoWas(userrec* u)
-{
-	user_hash::iterator iter = whowas.find(u->nick);
-	userrec *a = new userrec();
-	strcpy(a->nick,u->nick);
-	strcpy(a->ident,u->ident);
-	strcpy(a->dhost,u->dhost);
-	strcpy(a->host,u->host);
-	strcpy(a->fullname,u->fullname);
-	strcpy(a->server,u->server);
-	a->signon = u->signon;
-
-	/* MAX_WHOWAS:   max number of /WHOWAS items
-	 * WHOWAS_STALE: number of hours before a WHOWAS item is marked as stale and
-	 *		 can be replaced by a newer one
-	 */
-	
-	if (iter == whowas.end())
-	{
-		if (whowas.size() == WHOWAS_MAX)
-		{
-			for (user_hash::iterator i = whowas.begin(); i != whowas.end(); i++)
-			{
-				// 3600 seconds in an hour ;)
-				if ((i->second->signon)<(time(NULL)-(WHOWAS_STALE*3600)))
-				{
-					delete i->second;
-					i->second = a;
-					debug("added WHOWAS entry, purged an old record");
-					return;
-				}
-			}
-		}
-		else
-		{
-			debug("added fresh WHOWAS entry");
-			whowas[a->nick] = a;
-		}
-	}
-	else
-	{
-		debug("updated WHOWAS entry");
-		delete iter->second;
-		iter->second = a;
-	}
-}
-
-
-/* add a client connection to the sockets list */
-void AddClient(int socket, char* host, int port, bool iscached)
-{
-        int i;
-        int blocking = 1;
-        char resolved[MAXBUF];
-        string tempnick;
-        char tn2[MAXBUF];
-        user_hash::iterator iter;
-
-        tempnick = ConvToStr(socket) + "-unknown";
-        sprintf(tn2,"%d-unknown",socket);
-
-	iter = clientlist.find(tempnick);
-
-	if (iter != clientlist.end()) return;
-
-	/*
-	 * It is OK to access the value here this way since we know
-	 * it exists, we just created it above.
-	 *
-	 * At NO other time should you access a value in a map or a
-	 * hash_map this way.
-	 */
-	clientlist[tempnick] = new userrec();
-
-	NonBlocking(socket);
-        debug("AddClient: %d %s %d",socket,host,port);
-
-
-	clientlist[tempnick]->fd = socket;
-	strncpy(clientlist[tempnick]->nick, tn2,NICKMAX);
-	strncpy(clientlist[tempnick]->host, host,160);
-	strncpy(clientlist[tempnick]->dhost, host,160);
-	strncpy(clientlist[tempnick]->server, ServerName,256);
-	clientlist[tempnick]->registered = 0;
-	clientlist[tempnick]->signon = time(NULL);
-	clientlist[tempnick]->nping = time(NULL)+240;
-	clientlist[tempnick]->lastping = 1;
-	clientlist[tempnick]->port = port;
-
-	if (iscached)
-	{
-		WriteServ(socket,"NOTICE Auth :Found your hostname (cached)...");
-	}
-	else
-	{
-		WriteServ(socket,"NOTICE Auth :Looking up your hostname...");
-	}
-
-	if (clientlist.size() == MAXCLIENTS)
-		kill_link(clientlist[tempnick],"No more connections allowed in this class");
-}
-
-void handle_names(char **parameters, int pcnt, userrec *user)
-{
-	chanrec* c;
-
-	if (loop_call(handle_names,parameters,pcnt,user,0,pcnt-1,0))
-		return;
-	c = FindChan(parameters[0]);
-	if (c)
-	{
-		/*WriteServ(user->fd,"353 %s = %s :%s", user->nick, c->name,*/
-		userlist(user,c);
-		WriteServ(user->fd,"366 %s %s :End of /NAMES list.", user->nick, c->name);
-	}
-	else
-	{
-		WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
-	}
-}
-
-
-void handle_privmsg(char **parameters, int pcnt, userrec *user)
-{
-	userrec *dest;
-	chanrec *chan;
-	
-	if (loop_call(handle_privmsg,parameters,pcnt,user,0,pcnt-2,0))
-		return;
-	if (parameters[0][0] == '#')
-	{
-		chan = FindChan(parameters[0]);
-		if (chan)
-		{
-			if ((chan->noexternal) && (!has_channel(user,chan)))
-			{
-				WriteServ(user->fd,"404 %s %s :Cannot send to channel (no external messages)", user->nick, chan->name);
-				return;
-			}
-			if ((chan->moderated) && (cstatus(user,chan)<STATUS_VOICE))
-			{
-				WriteServ(user->fd,"404 %s %s :Cannot send to channel (+m)", user->nick, chan->name);
-				return;
-			}
-			ChanExceptSender(chan, user, "PRIVMSG %s :%s", chan->name, parameters[1]);
-		}
-		else
-		{
-			/* no such nick/channel */
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
-		}
-		return;
-	}
-	
-	dest = Find(parameters[0]);
-	if (dest)
-	{
-		if (strcmp(dest->awaymsg,""))
-		{
-			/* auto respond with aweh msg */
-			WriteServ(user->fd,"301 %s %s :%s",user->nick,dest->nick,dest->awaymsg);
-		}
-		WriteTo(user, dest, "PRIVMSG %s :%s", dest->nick, parameters[1]);
-	}
-	else
-	{
-		/* no such nick/channel */
-		WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
-	}
-}
-
-void handle_notice(char **parameters, int pcnt, userrec *user)
-{
-	userrec *dest;
-	chanrec *chan;
-
-	if (loop_call(handle_notice,parameters,pcnt,user,0,pcnt-2,0))
-		return;
-	if (parameters[0][0] == '#')
-	{
-		chan = FindChan(parameters[0]);
-		if (chan)
-		{
-			if ((chan->noexternal) && (!has_channel(user,chan)))
-			{
-				WriteServ(user->fd,"404 %s %s :Cannot send to channel (no external messages)", user->nick, chan->name);
-				return;
-			}
-			if ((chan->moderated) && (cstatus(user,chan)<STATUS_VOICE))
-			{
-				WriteServ(user->fd,"404 %s %s :Cannot send to channel (+m)", user->nick, chan->name);
-				return;
-			}
-			WriteChannel(chan, user, "NOTICE %s :%s", chan->name, parameters[1]);
-		}
-		else
-		{
-			/* no such nick/channel */
-			WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
-		}
-		return;
-	}
-	
-	dest = Find(parameters[0]);
-	if (dest)
-	{
-		WriteTo(user, dest, "NOTICE %s :%s", dest->nick, parameters[1]);
-	}
-	else
-	{
-		/* no such nick/channel */
-		WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
-	}
-}
-
-char lst[MAXBUF];
-
-char* chlist(userrec *user)
-{
-	int i = 0;
-	char cmp[MAXBUF];
-
-        debug("chlist: %s",user->nick);
-	strcpy(lst,"");
-	if (!user)
-	{
-		return lst;
-	}
-	for (i = 0; i != MAXCHANS; i++)
-	{
-		if (user->chans[i].channel != NULL)
-		{
-			if (user->chans[i].channel->name)
-			{
-				strcpy(cmp,user->chans[i].channel->name);
-				strcat(cmp," ");
-				if (!strstr(lst,cmp))
-				{
-					if ((!user->chans[i].channel->c_private) && (!user->chans[i].channel->secret))
-					{
-						strcat(lst,cmode(user,user->chans[i].channel));
-						strcat(lst,user->chans[i].channel->name);
-						strcat(lst," ");
-					}
-				}
-			}
-		}
-	}
-	return lst;
-}
-
-void handle_info(char **parameters, int pcnt, userrec *user)
-{
-	WriteServ(user->fd,"371 %s :The Inspire IRCd Project Has been brought to you by the following people..",user->nick);
-	WriteServ(user->fd,"371 %s :Craig Edwards, Craig McLure, and Others..",user->nick);
-	WriteServ(user->fd,"371 %s :Will finish this later when i can be arsed :p",user->nick);
-	WriteServ(user->fd,"374 %s :End of /INFO list",user->nick);
-}
-
-void handle_time(char **parameters, int pcnt, userrec *user)
-{
-	time_t rawtime;
-	struct tm * timeinfo;
-
-	time ( &rawtime );
-	timeinfo = localtime ( &rawtime );
-	WriteServ(user->fd,"391 %s %s :%s",user->nick,ServerName, asctime (timeinfo) );
-  
-}
-
-void handle_whois(char **parameters, int pcnt, userrec *user)
-{
-	userrec *dest;
-	char *t;
-
-	if (loop_call(handle_whois,parameters,pcnt,user,0,pcnt-1,0))
-		return;
-	dest = Find(parameters[0]);
-	if (dest)
-	{
-		WriteServ(user->fd,"311 %s %s %s %s * :%s",user->nick, dest->nick, dest->ident, dest->dhost, dest->fullname);
-		if ((user == dest) || (strchr(user->modes,'o')))
-		{
-			WriteServ(user->fd,"378 %s %s :is connecting from *@%s",user->nick, dest->nick, dest->host);
-		}
-		if (strcmp(chlist(dest),""))
-		{
-			WriteServ(user->fd,"319 %s %s :%s",user->nick, dest->nick, chlist(dest));
-		}
-		WriteServ(user->fd,"312 %s %s %s :%s",user->nick, dest->nick, dest->server, ServerDesc);
-		if (strcmp(dest->awaymsg,""))
-		{
-			WriteServ(user->fd,"301 %s %s :%s",user->nick, dest->nick, dest->awaymsg);
-		}
-		if (strchr(dest->modes,'o'))
-		{
-			WriteServ(user->fd,"313 %s %s :is an IRC operator",user->nick, dest->nick);
-		}
-		//WriteServ(user->fd,"310 %s %s :is available for help.",user->nick, dest->nick);
-		WriteServ(user->fd,"317 %s %s %d %d :seconds idle, signon time",user->nick, dest->nick, abs((dest->idle_lastmsg)-time(NULL)), dest->signon);
-		
-		WriteServ(user->fd,"318 %s %s :End of /WHOIS list.",user->nick, dest->nick);
-	}
-	else
-	{
-		/* no such nick/channel */
-		WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
-	}
-}
-
-void handle_quit(char **parameters, int pcnt, userrec *user)
-{
-	user_hash::iterator iter = clientlist.find(user->nick);
-
-	/* theres more to do here, but for now just close the socket */
-	if (pcnt == 1)
-	{
-		if (parameters[0][0] == ':')
-		{
-			*parameters[0]++;
-		}
-		Write(user->fd,"ERROR :Closing link (%s@%s) [%s]",user->ident,user->host,parameters[0]);
-		WriteOpers("*** Client exiting: %s!%s@%s [%s]",user->nick,user->ident,user->host,parameters[0]);
-		WriteCommonExcept(user,"QUIT :%s%s",PrefixQuit,parameters[0]);
-	}
-	else
-	{
-		Write(user->fd,"ERROR :Closing link (%s@%s) [QUIT]",user->ident,user->host);
-		WriteOpers("*** Client exiting: %s!%s@%s [Client exited]",user->nick,user->ident,user->host);
-		WriteCommonExcept(user,"QUIT :Client exited");
-	}
-
-	FOREACH_MOD OnUserQuit(user);
-
-	/* confucious say, he who close nonblocking socket, get nothing! */
-	Blocking(user->fd);
-	close(user->fd);
-	NonBlocking(user->fd);
-	AddWhoWas(user);
-
-	if (iter != clientlist.end())
-	{
-		debug("deleting user hash value");
-		delete iter->second;
-		clientlist.erase(iter);
-	}
-	
-	purge_empty_chans();
-}
-
-void handle_who(char **parameters, int pcnt, userrec *user)
-{
-	chanrec* Ptr;
-	
-	/* theres more to do here, but for now just close the socket */
-	if (pcnt == 1)
-	{
-		if ((!strcmp(parameters[0],"0")) || (!strcmp(parameters[0],"*")))
-		{
-			Ptr = user->chans[0].channel;
-			printf(user->chans[0].channel->name);
-		  	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-			{
-				if ((common_channels(user,i->second)) && (isnick(i->second->nick)))
-				{
-					WriteServ(user->fd,"352 %s %s %s %s %s %s Hr@ :0 %s",user->nick, Ptr->name, i->second->ident, i->second->dhost, ServerName, i->second->nick, i->second->fullname);
-				}
-			}
-			WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, Ptr->name);
-			return;
-		}
-		if (parameters[0][0] = '#')
-		{
-			Ptr = FindChan(parameters[0]);
-			if (Ptr)
-			{
-			  	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-				{
-					if ((has_channel(i->second,Ptr)) && (isnick(i->second->nick)))
-					{
-						WriteServ(user->fd,"352 %s %s %s %s %s %s Hr@ :0 %s",user->nick, Ptr->name, i->second->ident, i->second->dhost, ServerName, i->second->nick, i->second->fullname);
-					}
-				}
-				WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, Ptr->name);
-			}
-			else
-			{
-				WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
-			}
-		}
-	}
-	if (pcnt == 2)
-	{
-                if ((!strcmp(parameters[0],"0")) || (!strcmp(parameters[0],"*")) && (!strcmp(parameters[1],"o")))
-                {
-                        Ptr = user->chans[0].channel;
-                        printf(user->chans[0].channel->name);
-		  	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-                        {
-                                if ((common_channels(user,i->second)) && (isnick(i->second->nick)))
-                                {
-                                        if (strchr(i->second->modes,'o'))
-                                        {
-                                                WriteServ(user->fd,"352 %s %s %s %s %s %s Hr@ :0 %s",user->nick, Ptr->name, i->second->ident, i->second->dhost, ServerName, i->second->nick, i->second->fullname);
-                                        }
-                                }
-                        }
-                        WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, Ptr->name);
-                        return;
-                }
-	}
-}
-
-void handle_wallops(char **parameters, int pcnt, userrec *user)
-{
-	WriteWallOps(user,"%s",parameters[0]);
-}
-
-void handle_list(char **parameters, int pcnt, userrec *user)
-{
-	chanrec* Ptr;
-	
-	WriteServ(user->fd,"321 %s Channel :Users Name",user->nick);
-	for (chan_hash::const_iterator i = chanlist.begin(); i != chanlist.end(); i++)
-	{
-		if ((!i->second->c_private) && (!i->second->secret))
-		{
-			WriteServ(user->fd,"322 %s %s %d :[+%s] %s",user->nick,i->second->name,usercount_i(i->second),chanmodes(i->second),i->second->topic);
-		}
-	}
-	WriteServ(user->fd,"323 %s :End of channel list.",user->nick);
-}
-
-
-void handle_rehash(char **parameters, int pcnt, userrec *user)
-{
-	WriteServ(user->fd,"382 %s %s :Rehashing",user->nick,CONFIG_FILE);
-	ReadConfig();
-	WriteOpers("%s is rehashing config file %s",user->nick,CONFIG_FILE);
-}
-
-
-int usercnt(void)
-{
-	return clientlist.size();
-}
-
-int usercount_invisible(void)
-{
-	int c = 0;
-
-	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-	{
-		if ((i->second->fd) && (isnick(i->second->nick)) && (strchr(i->second->modes,'i'))) c++;
-	}
-	return c;
-}
-
-int usercount_opers(void)
-{
-	int c = 0;
-
-	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-	{
-		if ((i->second->fd) && (isnick(i->second->nick)) && (strchr(i->second->modes,'o'))) c++;
-	}
-	return c;
-}
-
-int usercount_unknown(void)
-{
-	int c = 0;
-
-	for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
-	{
-		if ((i->second->fd) && (i->second->registered != 7))
-			c++;
-	}
-	return c;
-}
-
-int chancount(void)
-{
-	return chanlist.size();
-}
-
-int servercount(void)
-{
-	return 1;
-}
-
-void handle_lusers(char **parameters, int pcnt, userrec *user)
-{
-	WriteServ(user->fd,"251 %s :There are %d users and %d invisible on %d servers",user->nick,usercnt()-usercount_invisible(),usercount_invisible(),servercount());
-	WriteServ(user->fd,"252 %s %d :operator(s) online",user->nick,usercount_opers());
-	WriteServ(user->fd,"253 %s %d :unknown connections",user->nick,usercount_unknown());
-	WriteServ(user->fd,"254 %s %d :channels formed",user->nick,chancount());
-	WriteServ(user->fd,"254 %s :I have %d clients and 0 servers",user->nick,usercnt());
-}
-
-void handle_admin(char **parameters, int pcnt, userrec *user)
-{
-	WriteServ(user->fd,"256 %s :Administrative info for %s",user->nick,ServerName);
-	WriteServ(user->fd,"257 %s :Name     - %s",user->nick,AdminName);
-	WriteServ(user->fd,"258 %s :Nickname - %s",user->nick,AdminNick);
-	WriteServ(user->fd,"258 %s :E-Mail   - %s",user->nick,AdminEmail);
-}
-
-void ShowMOTD(userrec *user)
-{
-	if (!MOTD.size())
-	{
-		WriteServ(user->fd,"422 %s :Message of the day file is missing.",user->nick);
-		return;
-	}
-  	WriteServ(user->fd,"375 %s :- %s message of the day",user->nick,ServerName);
-	for (int i = 0; i != MOTD.size(); i++)
-	{
-				WriteServ(user->fd,"372 %s :- %s",user->nick,MOTD[i].c_str());
-	}
-	WriteServ(user->fd,"376 %s :End of %s message of the day.",user->nick,ServerName);
-}
-
-void ShowRULES(userrec *user)
-{
-	if (!RULES.size())
-	{
-		WriteServ(user->fd,"NOTICE %s :Rules file is missing.",user->nick);
-		return;
-	}
-  	WriteServ(user->fd,"NOTICE %s :%s rules",user->nick,ServerName);
-	for (int i = 0; i != RULES.size(); i++)
-	{
-				WriteServ(user->fd,"NOTICE %s :%s",user->nick,RULES[i].c_str());
-	}
-	WriteServ(user->fd,"NOTICE %s :End of %s rules.",user->nick,ServerName);
-}
-
-/* shows the message of the day, and any other on-logon stuff */
-void ConnectUser(userrec *user)
-{
-	user->registered = 7;
-	user->idle_lastmsg = time(NULL);
-        debug("ConnectUser: %s",user->nick);
-
-	if (strcmp(Passwd(user),"") && (!user->haspassed))
-	{
-		Write(user->fd,"ERROR :Closing link: Invalid password");
-		fdatasync(user->fd);
-		kill_link(user,"Invalid password");
-		return;
-	}
-	if (IsDenied(user))
-	{
-		Write(user->fd,"ERROR :Closing link: Unauthorized connection");
-		fdatasync(user->fd);
-		kill_link(user,"Unauthorised connection");
-	}
-
-	WriteServ(user->fd,"NOTICE Auth :Welcome to \002%s\002!",Network);
-	WriteServ(user->fd,"001 %s :Welcome to the %s IRC Network %s!%s@%s",user->nick,Network,user->nick,user->ident,user->host);
-	WriteServ(user->fd,"002 %s :Your host is %s, running version %s",user->nick,ServerName,VERSION);
-	WriteServ(user->fd,"003 %s :This server was created %s %s",user->nick,__TIME__,__DATE__);
-	WriteServ(user->fd,"004 %s :%s %s iowghraAsORVSxNCWqBzvdHtGI lvhopsmntikrRcaqOALQbSeKVfHGCuzN",user->nick,ServerName,VERSION);
-	WriteServ(user->fd,"005 %s :MAP KNOCK SAFELIST HCN MAXCHANNELS=20 MAXBANS=60 NICKLEN=30 TOPICLEN=307 KICKLEN=307 MAXTARGETS=20 AWAYLEN=307 :are supported by this server",user->nick);
-	WriteServ(user->fd,"005 %s :WALLCHOPS WATCH=128 SILENCE=5 MODES=13 CHANTYPES=# PREFIX=(ohv)@%c+ CHANMODES=ohvbeqa,kfL,l,psmntirRcOAQKVHGCuzN NETWORK=%s :are supported by this server",user->nick,'%',Network);
-	ShowMOTD(user);
-	FOREACH_MOD OnUserConnect(user);
-	WriteOpers("*** Client connecting on port %d: %s!%s@%s",user->port,user->nick,user->ident,user->host);
-}
-
-void handle_version(char **parameters, int pcnt, userrec *user)
-{
-	WriteServ(user->fd,"351 %s :%s %s :%s",user->nick,VERSION,ServerName,SYSTEM);
-}
-
-void handle_ping(char **parameters, int pcnt, userrec *user)
-{
-	WriteServ(user->fd,"PONG %s :%s",ServerName,parameters[0]);
-}
-
-void handle_pong(char **parameters, int pcnt, userrec *user)
-{
-	// set the user as alive so they survive to next ping
-	user->lastping = 1;
-}
-
-void handle_motd(char **parameters, int pcnt, userrec *user)
-{
-	ShowMOTD(user);
-}
-
-void handle_rules(char **parameters, int pcnt, userrec *user)
-{
-	ShowRULES(user);
-}
-
-void handle_user(char **parameters, int pcnt, userrec *user)
-{
-	if (user->registered < 3)
-	{
-		WriteServ(user->fd,"NOTICE Auth :No ident response, ident prefixed with ~");
-		strcpy(user->ident,"~"); /* we arent checking ident... but these days why bother anyway? */
-		strncat(user->ident,parameters[0],IDENTMAX);
-		strncpy(user->fullname,parameters[3],128);
-		user->registered = (user->registered | 1);
-	}
-	else
-	{
-		WriteServ(user->fd,"462 %s :You may not reregister",user->nick);
-		return;
-	}
-	/* parameters 2 and 3 are local and remote hosts, ignored when sent by client connection */
-	if (user->registered == 3)
-	{
-		/* user is registered now, bit 0 = USER command, bit 1 = sent a NICK command */
-		ConnectUser(user);
-	}
-}
-
-void handle_userhost(char **parameters, int pcnt, userrec *user)
-{
-	char Return[MAXBUF],junk[MAXBUF];
-	sprintf(Return,"302 %s :",user->nick);
-	for (int i = 0; i < pcnt; i++)
-	{
-		userrec *u = Find(parameters[i]);
-		if (u)
-		{
-			if (strchr(u->modes,'o'))
-			{
-				sprintf(junk,"%s*=+%s@%s ",u->nick,u->ident,u->host);
-				strcat(Return,junk);
-			}
-			else
-			{
-				sprintf(junk,"%s=+%s@%s ",u->nick,u->ident,u->host);
-				strcat(Return,junk);
-			}
-		}
-	}
-	WriteServ(user->fd,Return);
-}
-
-
-void handle_ison(char **parameters, int pcnt, userrec *user)
-{
-	char Return[MAXBUF];
-	sprintf(Return,"303 %s :",user->nick);
-	for (int i = 0; i < pcnt; i++)
-	{
-		userrec *u = Find(parameters[i]);
-		if (u)
-		{
-			strcat(Return,u->nick);
-			strcat(Return," ");
-		}
-	}
-	WriteServ(user->fd,Return);
-}
-
-
-void handle_away(char **parameters, int pcnt, userrec *user)
-{
-	if (pcnt)
-	{
-		strcpy(user->awaymsg,parameters[0]);
-		WriteServ(user->fd,"306 %s :You have been marked as being away",user->nick);
-	}
-	else
-	{
-		strcpy(user->awaymsg,"");
-		WriteServ(user->fd,"305 %s :You are no longer marked as being away",user->nick);
-	}
-}
-
-void handle_whowas(char **parameters, int pcnt, userrec* user)
-{
-	user_hash::iterator i = whowas.find(parameters[0]);
-
-	if (i == whowas.end())
-	{
-		WriteServ(user->fd,"406 %s %s :There was no such nickname",user->nick,parameters[0]);
-		WriteServ(user->fd,"369 %s %s :End of WHOWAS",user->nick,parameters[0]);
-	}
-	else
-	{
-		time_t rawtime = i->second->signon;
-		tm *timeinfo;
-		char b[MAXBUF];
-		
-		timeinfo = localtime(&rawtime);
-		strcpy(b,asctime(timeinfo));
-		b[strlen(b)-1] = '\0';
-		
-		WriteServ(user->fd,"314 %s %s %s %s * :%s",user->nick,i->second->nick,i->second->ident,i->second->dhost,i->second->fullname);
-		WriteServ(user->fd,"312 %s %s %s :%s",user->nick,i->second->nick,i->second->server,b);
-		WriteServ(user->fd,"369 %s %s :End of WHOWAS",user->nick,parameters[0]);
-	}
-
-}
-
-void handle_trace(char **parameters, int pcnt, userrec *user)
-{
-  	for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
-	{
-		if (i->second)
-		{
-			if (isnick(i->second->nick))
-			{
-				if (strchr(i->second->modes,'o'))
-				{
-					WriteServ(user->fd,"205 %s :Oper 0 %s",user->nick,i->second->nick);
-				}
-				else
-				{
-					WriteServ(user->fd,"204 %s :User 0 %s",user->nick,i->second->nick);
-				}
-			}
-			else
-			{
-				WriteServ(user->fd,"203 %s :???? 0 [%s]",user->nick,i->second->host);
-			}
-		}
-	}
-}
-
-void handle_stats(char **parameters, int pcnt, userrec *user)
-{
-	if (pcnt != 1)
-	{
-		return;
-	}
-	if (strlen(parameters[0])>1)
-	{
-		/* make the stats query 1 character long */
-		parameters[0][1] = '\0';
-	}
-
-	/* stats m (list number of times each command has been used, plus bytecount) */
-	if (!strcasecmp(parameters[0],"m"))
-	{
-		for (int i = 0; i < cmdlist.size(); i++)
-		{
-			if (cmdlist[i].handler_function)
-			{
-				if (cmdlist[i].use_count)
-				{
-					/* RPL_STATSCOMMANDS */
-					WriteServ(user->fd,"212 %s %s %d %d",user->nick,cmdlist[i].command,cmdlist[i].use_count,cmdlist[i].total_bytes);
-				}
-			}
-		}
-			
-	}
-
-	/* stats z (debug and memory info) */
-	if (!strcasecmp(parameters[0],"z"))
-	{
-		WriteServ(user->fd,"249 %s :Users(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,clientlist.size(),clientlist.size()*sizeof(userrec),clientlist.bucket_count());
-		WriteServ(user->fd,"249 %s :Channels(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,chanlist.size(),chanlist.size()*sizeof(chanrec),chanlist.bucket_count());
-		WriteServ(user->fd,"249 %s :Commands(VECTOR) %d (%d bytes)",user->nick,cmdlist.size(),cmdlist.size()*sizeof(command_t));
-		WriteServ(user->fd,"249 %s :MOTD(VECTOR) %d, RULES(VECTOR) %d",user->nick,MOTD.size(),RULES.size());
-		WriteServ(user->fd,"249 %s :address_cache(HASH_MAP) %d (%d buckets)",user->nick,IP.size(),IP.bucket_count());
-		WriteServ(user->fd,"249 %s :Modules(VECTOR) %d (%d)",user->nick,modules.size(),modules.size()*sizeof(Module));
-		WriteServ(user->fd,"249 %s :ClassFactories(VECTOR) %d (%d)",user->nick,factory.size(),factory.size()*sizeof(ircd_module));
-		WriteServ(user->fd,"249 %s :Ports(STATIC_ARRAY) %d",user->nick,boundPortCount);
-	}
-	
-	/* stats o */
-	if (!strcasecmp(parameters[0],"o"))
-	{
-		for (int i = 0; i < ConfValueEnum("oper"); i++)
-		{
-			char LoginName[MAXBUF];
-			char HostName[MAXBUF];
-			char OperType[MAXBUF];
-			ConfValue("oper","name",i,LoginName);
-			ConfValue("oper","host",i,HostName);
-			ConfValue("oper","type",i,OperType);
-			WriteServ(user->fd,"243 %s O %s * %s %s 0",user->nick,HostName,LoginName,OperType);
-		}
-	}
-	
-	/* stats l (show user I/O stats) */
-	if (!strcasecmp(parameters[0],"l"))
-	{
-		WriteServ(user->fd,"211 %s :server:port nick bytes_in cmds_in bytes_out cmds_out",user->nick);
-	  	for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
-		{
-			if (isnick(i->second->nick))
-			{
-				WriteServ(user->fd,"211 %s :%s:%d %s %d %d %d %d",user->nick,ServerName,i->second->port,i->second->nick,i->second->bytes_in,i->second->cmds_in,i->second->bytes_out,i->second->cmds_out);
-			}
-			else
-			{
-				WriteServ(user->fd,"211 %s :%s:%d (unknown@%d) %d %d %d %d",user->nick,ServerName,i->second->port,i->second->fd,i->second->bytes_in,i->second->cmds_in,i->second->bytes_out,i->second->cmds_out);
-			}
-			
-		}
-	}
-	
-	/* stats u (show server uptime) */
-	if (!strcasecmp(parameters[0],"u"))
-	{
-		time_t current_time = 0;
-		current_time = time(NULL);
-		time_t server_uptime = current_time - startup_time;
-		struct tm* stime;
-		stime = gmtime(&server_uptime);
-		/* i dont know who the hell would have an ircd running for over a year nonstop, but
-		 * Craig suggested this, and it seemed a good idea so in it went */
-		if (stime->tm_year > 70)
-		{
-			WriteServ(user->fd,"242 %s :Server up %d years, %d days, %.2d:%.2d:%.2d",user->nick,(stime->tm_year-70),stime->tm_yday,stime->tm_hour,stime->tm_min,stime->tm_sec);
-		}
-		else
-		{
-			WriteServ(user->fd,"242 %s :Server up %d days, %.2d:%.2d:%.2d",user->nick,stime->tm_yday,stime->tm_hour,stime->tm_min,stime->tm_sec);
-		}
-	}
-
-	WriteServ(user->fd,"219 %s %s :End of /STATS report",user->nick,parameters[0]);
-	WriteOpers("*** Notice: Stats '%s' requested by %s (%s@%s)",parameters[0],user->nick,user->ident,user->host);
-	
-}
-
-void handle_connect(char **parameters, int pcnt, userrec *user)
-{
-}
-
-void handle_squit(char **parameters, int pcnt, userrec *user)
-{
-}
-
-void handle_oper(char **parameters, int pcnt, userrec *user)
-{
-	char LoginName[MAXBUF];
-	char Password[MAXBUF];
-	char OperType[MAXBUF];
-	char TypeName[MAXBUF];
-	char Hostname[MAXBUF];
-	int i,j;
-
-	for (i = 0; i < ConfValueEnum("oper"); i++)
-	{
-		ConfValue("oper","name",i,LoginName);
-		ConfValue("oper","password",i,Password);
-		if ((!strcmp(LoginName,parameters[0])) && (!strcmp(Password,parameters[1])))
-		{
-			/* correct oper credentials */
-			ConfValue("oper","type",i,OperType);
-			WriteOpers("*** %s (%s@%s) is now an IRC operator of type %s",user->nick,user->ident,user->host,OperType);
-			WriteServ(user->fd,"381 %s :You are now an IRC operator of type %s",user->nick,OperType);
-			WriteServ(user->fd,"MODE %s :+o",user->nick);
-			for (j =0; j < ConfValueEnum("type"); j++)
-			{
-				ConfValue("type","name",j,TypeName);
-				if (!strcmp(TypeName,OperType))
-				{
-					/* found this oper's opertype */
-					ConfValue("type","host",j,Hostname);
-					strncpy(user->dhost,Hostname,256);
-				}
-			}
-			if (!strchr(user->modes,'o'))
-			{
-				strcat(user->modes,"o");
-			}
-			return;
-		}
-	}
-	/* no such oper */
-	WriteServ(user->fd,"491 %s :Invalid oper credentials",user->nick);
-	WriteOpers("*** WARNING! Failed oper attempt by %s!%s@%s!",user->nick,user->ident,user->host);
-}
-				
-void handle_nick(char **parameters, int pcnt, userrec *user)
-{
-	if (pcnt < 1) 
-	{
-		debug("not enough params for handle_nick");
-		return;
-	}
-	if (!parameters[0])
-	{
-		debug("invalid parameter passed to handle_nick");
-		return;
-	}
-	if (!strlen(parameters[0]))
-	{
-		debug("zero length new nick passed to handle_nick");
-		return;
-	}
-	if (!user)
-	{
-		debug("invalid user passed to handle_nick");
-		return;
-	}
-	if (!user->nick)
-	{
-		debug("invalid old nick passed to handle_nick");
-		return;
-	}
-	if (!strcasecmp(user->nick,parameters[0]))
-	{
-		debug("old nick is new nick, skipping");
-		return;
-	}
-	else
-	{
-		if (strlen(parameters[0]) > 1)
-		{
-			if (parameters[0][0] == ':')
-			{
-				*parameters[0]++;
-			}
-		}
-		if ((Find(parameters[0])) && (Find(parameters[0]) != user))
-		{
-			WriteServ(user->fd,"433 %s %s :Nickname is already in use.",user->nick,parameters[0]);
-			return;
-		}
-	}
-	if (isnick(parameters[0]) == 0)
-	{
-		WriteServ(user->fd,"432 %s %s :Erroneous Nickname",user->nick,parameters[0]);
-		return;
-	}
-
-	if (user->registered == 7)
-	{
-		WriteCommon(user,"NICK %s",parameters[0]);
-	}
-	
-	/* change the nick of the user in the users_hash */
-	user = ReHashNick(user->nick, parameters[0]);
-	/* actually change the nick within the record */
-	if (!user) return;
-	if (!user->nick) return;
-
-	strncpy(user->nick, parameters[0],NICKMAX);
-
-	debug("new nick set: %s",user->nick);
-	
-	if (user->registered < 3)
-		user->registered = (user->registered | 2);
-	if (user->registered == 3)
-	{
-		/* user is registered now, bit 0 = USER command, bit 1 = sent a NICK command */
-		ConnectUser(user);
-	}
-	debug("exit nickchange: %s",user->nick);
-}
-
-int process_parameters(char **command_p,char *parameters)
-{
-	int i = 0;
-	int j = 0;
-	int q = 0;
-	q = strlen(parameters);
-	if (!q)
-	{
-		/* no parameters, command_p invalid! */
-		return 0;
-	}
-	if (parameters[0] == ':')
-	{
-		command_p[0] = parameters+1;
-		return 1;
-	}
-	if (q)
-	{
-		if ((strchr(parameters,' ')==NULL) || (parameters[0] == ':'))
-		{
-			/* only one parameter */
-			command_p[0] = parameters;
-			if (parameters[0] == ':')
-			{
-				if (strchr(parameters,' ') != NULL)
-				{
-					command_p[0]++;
-				}
-			}
-			return 1;
-		}
-	}
-	command_p[j++] = parameters;
-	for (i = 0; i <= q; i++)
-	{
-		if (parameters[i] == ' ')
-		{
-			command_p[j++] = parameters+i+1;
-			parameters[i] = '\0';
-			if (command_p[j-1][0] == ':')
-			{
-				*command_p[j-1]++; /* remove dodgy ":" */
-				break;
-				/* parameter like this marks end of the sequence */
-			}
-		}
-	}
-	return j; /* returns total number of items in the list */
-}
-
-void process_command(userrec *user, char* cmd)
-{
-	char *parameters;
-	char *command;
-	char *command_p[127];
-	char p[MAXBUF], temp[MAXBUF];
-	int i, j, items, cmd_found;
-
-	for (int i = 0; i < 127; i++)
-		command_p[i] = NULL;
-
-	if (!user)
-	{
-		return;
-	}
-	if (!cmd)
-	{
-		return;
-	}
-	if (!strcmp(cmd,""))
-	{
-		return;
-	}
-	strcpy(temp,cmd);
-	if (!strchr(cmd,' '))
-	{
-		/* no parameters, lets skip the formalities and not chop up
-		 * the string */
-		items = 0;
-		command_p[0] = NULL;
-		parameters = NULL;
-		for (int i = 0; i <= strlen(cmd); i++)
-		{
-			cmd[i] = toupper(cmd[i]);
-		}
-	}
-	else
-	{
-		strcpy(cmd,"");
-		j = 0;
-		/* strip out extraneous linefeeds through mirc's crappy pasting (thanks Craig) */
-		for (i = 0; i < strlen(temp); i++)
-		{
-			if ((temp[i] != 10) && (temp[i] != 13) && (temp[i] != 0) && (temp[i] != 7))
-			{
-				cmd[j++] = temp[i];
-				cmd[j] = 0;
-			}
-		}
-		/* split the full string into a command plus parameters */
-		parameters = p;
-		strcpy(p," ");
-		command = cmd;
-		if (strchr(cmd,' '))
-		{
-			for (i = 0; i <= strlen(cmd); i++)
-			{
-				/* capitalise the command ONLY, leave params intact */
-				cmd[i] = toupper(cmd[i]);
-				/* are we nearly there yet?! :P */
-				if (cmd[i] == ' ')
-				{
-					command = cmd;
-					parameters = cmd+i+1;
-					cmd[i] = '\0';
-					break;
-				}
-			}
-		}
-		else
-		{
-			for (i = 0; i <= strlen(cmd); i++)
-			{
-				cmd[i] = toupper(cmd[i]);
-			}
-		}
-
-	}
-	
-	cmd_found = 0;
-
-	for (i = 0; i != cmdlist.size(); i++)
-	{
-		if (strcmp(cmdlist[i].command,""))
-		{
-			if (!strcmp(command, cmdlist[i].command))
-			{
-				if (parameters)
-				{
-					if (strcmp(parameters,""))
-					{
-						items = process_parameters(command_p,parameters);
-					}
-					else
-					{
-						items = 0;
-						command_p[0] = NULL;
-					}
-				}
-				else
-				{
-					items = 0;
-					command_p[0] = NULL;
-				}
-				
-				if (user)
-				{
-					user->idle_lastmsg = time(NULL);
-					/* activity resets the ping pending timer */
-					user->nping = time(NULL) + 120;
-					if ((items) < cmdlist[i].min_params)
-					{
-					        debug("process_command: not enough parameters: %s %s",user->nick,command);
-						WriteServ(user->fd,"461 %s %s :Not enough parameters",user->nick,command);
-						return;
-					}
-					if ((!strchr(user->modes,cmdlist[i].flags_needed)) && (cmdlist[i].flags_needed))
-					{
-					        debug("process_command: permission denied: %s %s",user->nick,command);
-						WriteServ(user->fd,"481 %s :Permission Denied- You do not have the required operator privilages",user->nick);
-						cmd_found = 1;
-						return;
-					}
-		/* if the command isnt USER, PASS, or NICK, and nick is empty,
-		 * deny command! */
-					if ((strcmp(command,"USER")) && (strcmp(command,"NICK")) && (strcmp(command,"PASS")))
-					{
-						if ((!isnick(user->nick)) || (user->registered != 7))
-						{
-						        debug("process_command: not registered: %s %s",user->nick,command);
-							WriteServ(user->fd,"451 %s :You have not registered",command);
-							return;
-						}
-					}
-					if ((user->registered == 7) || (!strcmp(command,"USER")) || (!strcmp(command,"NICK")) || (!strcmp(command,"PASS")))
-					{
-					        debug("process_command: handler: %s %s %d",user->nick,command,items);
-						if (cmdlist[i].handler_function)
-						{
-							/* ikky /stats counters */
-							if (temp)
-							{
-								if (user)
-								{
-									user->bytes_in += strlen(temp);
-									user->cmds_in++;
-								}
-								cmdlist[i].use_count++;
-								cmdlist[i].total_bytes+=strlen(temp);
-							}
-
-							/* WARNING: nothing may come after the
-							 * command handler call, as the handler
-							 * may free the user structure! */
-
-							cmdlist[i].handler_function(command_p,items,user);
-						}
-						return;
-					}
-					else
-					{
-					        debug("process_command: not registered: %s %s",user->nick,command);
-						WriteServ(user->fd,"451 %s :You have not registered",command);
-						return;
-					}
-				}
-				cmd_found = 1;
-			}
-		}
-	}
-	if ((!cmd_found) && (user))
-	{
-	        debug("process_command: not in table: %s %s",user->nick,command);
-		WriteServ(user->fd,"421 %s %s :Unknown command",user->nick,command);
-	}
-}
-
-
-void createcommand(char* cmd, handlerfunc f, char flags, int minparams)
-{
-	command_t comm;
-	/* create the command and push it onto the table */	
-	strcpy(comm.command,cmd);
-	comm.handler_function = f;
-	comm.flags_needed = flags;
-	comm.min_params = minparams;
-	comm.use_count = 0;
-	comm.total_bytes = 0;
-	cmdlist.push_back(comm);
-}
-
-void SetupCommandTable(void)
-{
-  createcommand("USER",handle_user,0,4);
-  createcommand("NICK",handle_nick,0,1);
-  createcommand("QUIT",handle_quit,0,1);
-  createcommand("VERSION",handle_version,0,0);
-  createcommand("PING",handle_ping,0,1);
-  createcommand("PONG",handle_pong,0,1);
-  createcommand("ADMIN",handle_admin,0,0);
-  createcommand("PRIVMSG",handle_privmsg,0,2);
-  createcommand("INFO",handle_info,0,0);
-  createcommand("TIME",handle_time,0,0);
-  createcommand("WHOIS",handle_whois,0,1);
-  createcommand("WALLOPS",handle_wallops,'o',1);
-  createcommand("NOTICE",handle_notice,0,2);
-  createcommand("JOIN",handle_join,0,1);
-  createcommand("NAMES",handle_names,0,1);
-  createcommand("PART",handle_part,0,1);
-  createcommand("KICK",handle_kick,0,2);
-  createcommand("MODE",handle_mode,0,1);
-  createcommand("TOPIC",handle_topic,0,1);
-  createcommand("WHO",handle_who,0,1);
-  createcommand("MOTD",handle_motd,0,0);
-  createcommand("RULES",handle_join,0,0);
-  createcommand("OPER",handle_oper,0,2);
-  createcommand("LIST",handle_list,0,0);
-  createcommand("DIE",handle_die,'o',1);
-  createcommand("RESTART",handle_restart,'o',1);
-  createcommand("KILL",handle_kill,'o',2);
-  createcommand("REHASH",handle_rehash,'o',0);
-  createcommand("LUSERS",handle_lusers,0,0);
-  createcommand("STATS",handle_stats,0,1);
-  createcommand("USERHOST",handle_userhost,0,1);
-  createcommand("AWAY",handle_away,0,0);
-  createcommand("ISON",handle_ison,0,0);
-  createcommand("SUMMON",handle_summon,0,0);
-  createcommand("USERS",handle_users,0,0);
-  createcommand("INVITE",handle_invite,0,2);
-  createcommand("PASS",handle_pass,0,1);
-  createcommand("TRACE",handle_trace,'o',0);
-  createcommand("WHOWAS",handle_whowas,0,1);
-  createcommand("CONNECT",handle_connect,'o',1);
-  createcommand("SQUIT",handle_squit,'o',1);
-}
-
-void process_buffer(userrec *user)
-{
-	char cmd[MAXBUF];
-	int i;
-	if (!user->inbuf)
-	{
-		return;
-	}
-	if (!strcmp(user->inbuf,""))
-	{
-		return;
-	}
-	strncpy(cmd,user->inbuf,MAXBUF);
-	if (!strcmp(cmd,""))
-	{
-		return;
-	}
-	if ((cmd[strlen(cmd)-1] == 13) || (cmd[strlen(cmd)-1] == 10))
-	{
-		cmd[strlen(cmd)-1] = '\0';
-	}
-	if ((cmd[strlen(cmd)-1] == 13) || (cmd[strlen(cmd)-1] == 10))
-	{
-		cmd[strlen(cmd)-1] = '\0';
-	}
-	strcpy(user->inbuf,"");
-	if (!strcmp(cmd,""))
-	{
-		return;
-	}
-        debug("InspIRCd: processing: %s %s",user->nick,cmd);
-	process_command(user,cmd);
-}
-
-int InspIRCd(void)
-{
-  struct sockaddr_in client, server;
-  int portCount = 0, ports[MAXSOCKS];
-  char addrs[MAXBUF][255];
-  int openSockfd[MAXSOCKS], incomingSockfd, result = TRUE;
-  socklen_t length;
-  int count = 0, scanDetectTrigger = TRUE, showBanner = FALSE;
-  int selectResult = 0;
-  char *temp, configToken[MAXBUF], stuff[MAXBUF], Addr[MAXBUF];
-  char resolvedHost[MAXBUF];
-  fd_set selectFds;
-  struct timeval tv;
-  int count2;
-
-  debug("InspIRCd: startup: begin");
-  debug("$Id$");
-  if ((geteuid()) && (getuid()) == 0)
-  {
-	printf("WARNING!!! You are running an irc server as ROOT!!! DO NOT DO THIS!!!\n\n");
-	Exit(ERROR);
-	debug("InspIRCd: startup: not starting with UID 0!");
-  }
-  SetupCommandTable();
-  debug("InspIRCd: startup: default command table set up");
-
-  ReadConfig();
-  if (strcmp(DieValue,"")) 
-  { 
-	printf("WARNING: %s\n\n",DieValue);
-	exit(0); 
-  }  
-  debug("InspIRCd: startup: read config");
-  
-  for (count = 0; count < ConfValueEnum("bind"); count++)
-  {
-	ConfValue("bind","port",count,configToken);
-	ConfValue("bind","address",count,Addr);
-	ports[count] = atoi(configToken);
-	strcpy(addrs[count],Addr);
-	debug("InspIRCd: startup: read binding %s:%d from config",addrs[count],ports[count]);
-  }
-  portCount = ConfValueEnum("bind");
-  debug("InspIRCd: startup: read %d total ports",portCount);
-
-  debug("InspIRCd: startup: InspIRCd is now running!");
-
-  printf("\n");
-  for (count = 0; count < ConfValueEnum("module"); count++)
-  {
-	char modfile[MAXBUF];
-	ConfValue("module","name",count,configToken);
-	sprintf(modfile,"%s/%s",MOD_PATH,configToken);
-	printf("Loading module... \033[1;37m%s\033[0;37m\n",modfile);
-	debug("InspIRCd: startup: Loading module: %s",modfile);
-	
-  	factory[count] = new ircd_module(modfile);
-	if (factory[count]->LastError())
-	{
-		debug("Unable to load %s: %s",modfile,factory[count]->LastError());
-		sprintf("Unable to load %s: %s\nExiting...\n",modfile,factory[count]->LastError());
-		Exit(ERROR);
-	}
-	if (factory[count]->factory)
-	{
-		modules[count] = factory[count]->factory->CreateModule();
-		/* save the module and the module's classfactory, if
-		 * this isnt done, random crashes can occur :/ */
-	}
-	else
-	{
-		debug("Unable to load %s",modfile);
-		sprintf("Unable to load %s\nExiting...\n",modfile);
-		Exit(ERROR);
-	}
-  }
-  MODCOUNT = count - 1;
-  debug("Total loaded modules: %d",MODCOUNT+1);
-
-  printf("\nInspIRCd is now running!\n");
-
-  startup_time = time(NULL);
-  
-  if (DaemonSeed() == ERROR)
-  {
-     debug("InspIRCd: startup: can't daemonise");
-     printf("ERROR: could not go into daemon mode. Shutting down.\n");
-     Exit(ERROR);
-  }
-  
-  
-  /* setup select call */
-  FD_ZERO(&selectFds);
-  debug("InspIRCd: startup: zero selects");
-
-  for (count = 0; count < portCount; count++)
-  {
-      if ((openSockfd[boundPortCount] = OpenTCPSocket()) == ERROR)
-      {
-	  debug("InspIRCd: startup: bad fd %d",openSockfd[boundPortCount]);
-	  return(ERROR);
-      }
-      if (BindSocket(openSockfd[boundPortCount],client,server,ports[count],addrs[count]) == ERROR)
-      {
-	  debug("InspIRCd: startup: failed to bind port %d",ports[count]);
-      }
-      else			/* well we at least bound to one socket so we'll continue */
-      {
-	  boundPortCount++;
-      }
-  }
-
-  debug("InspIRCd: startup: total bound ports %d",boundPortCount);
-  
-  /* if we didn't bind to anything then abort */
-  if (boundPortCount == 0)
-  {
-     debug("InspIRCd: startup: no ports bound, bailing!");
-     return (ERROR);
-  }
-
-  length = sizeof (client);
-  int flip_flop = 0;
-  
-  /* main loop for multiplexing/resetting */
-  for (;;)
-  {
-      /* set up select call */
-      for (count = 0; count < boundPortCount; count++)
-      {
-		FD_SET (openSockfd[count], &selectFds);
-      }
-	
-      /* added timeout! select was waiting forever... wank... :/ */
-      tv.tv_usec = 0;
-
-      flip_flop++;
-      if (flip_flop > 20)
-      {
-	      tv.tv_usec = 1;
-	      flip_flop = 0;
-      }
-      
-      tv.tv_sec = 0;
-      selectResult = select(MAXSOCKS, &selectFds, NULL, NULL, &tv);
-
-  	for (user_hash::iterator count2 = clientlist.begin(); count2 != clientlist.end(); count2++)
-	{
-		char data[MAXBUF];
-
-		if (!count2->second) break;
-		
-		if (count2->second)
-		if (count2->second->fd)
-		{
-			if (((time(NULL)) > count2->second->nping) && (isnick(count2->second->nick)) && (count2->second->registered == 7))
-			{
-				if (!count2->second->lastping) 
-				{
-				  	debug("InspIRCd: ping timeout: %s",count2->second->nick);
-					kill_link(count2->second,"Ping timeout");
-					break;
-				}
-				Write(count2->second->fd,"PING :%s",ServerName);
-			  	debug("InspIRCd: pinging: %s",count2->second->nick);
-				count2->second->lastping = 0;
-				count2->second->nping = time(NULL)+120;
-			}
-			
-			result = read(count2->second->fd, data, 1);
-			// result EAGAIN means nothing read
-			if (result == EAGAIN)
-			{
-			}
-			else
-			if (result == 0)
-			{
-			  	debug("InspIRCd: Exited: %s",count2->second->nick);
-				kill_link(count2->second,"Client exited");
-			}
-			else if (result > 0)
-			{
-				strncat(count2->second->inbuf, data, result);
-				if (strchr(count2->second->inbuf, '\n') || strchr(count2->second->inbuf, '\r'))
-				{
-					/* at least one complete line is waiting to be processed */
-					if (!count2->second->fd)
-						break;
-					else
-					{
-						process_buffer(count2->second);
-						break;
-					}
-				}
-			}
-		}
-	}
-
-      /* select is reporting a waiting socket. Poll them all to find out which */
-      if (selectResult > 0)
-      {
-        char target[MAXBUF], resolved[MAXBUF];
-	for (count = 0; count < boundPortCount; count++)		
-        {
-	    if (FD_ISSET (openSockfd[count], &selectFds))
-            {
-              incomingSockfd = accept (openSockfd[count], (struct sockaddr *) &client, &length);
-	      
-              address_cache::iterator iter = IP.find(client.sin_addr);
-	      bool iscached = false;
-              if (iter == IP.end())
-              {
-                        /* ip isn't in cache, add it */
-                        strncpy (target, (char *) inet_ntoa (client.sin_addr), MAXBUF);
-			if(CleanAndResolve(resolved, target) != TRUE)
-			{
-				strncpy(resolved,target,MAXBUF);
-			}
-                        /* hostname now in 'target' */
-                        IP[client.sin_addr] = new string(resolved);
-			/* hostname in cache */
-              }
-              else
-              {
-			/* found ip (cached) */
-	                strncpy(resolved, iter->second->c_str(), MAXBUF);
-			iscached = true;
-	      }
-
-	      if (incomingSockfd < 0)
-	      {
-	        WriteOpers("*** WARNING: Accept failed on port %d (%s)", ports[count],target);
-	  	debug("InspIRCd: accept failed: %d",ports[count]);
-	        break;
-	      }
-
-	      AddClient(incomingSockfd, resolved, ports[count], iscached);
-  	      debug("InspIRCd: adding client on port %d fd=%d",ports[count],incomingSockfd);
-	      break;
-	    }
-
-	}
-      }
-  }
-
-  /* not reached */
-  close (incomingSockfd);
-}
-
diff --git a/src/servers.cpp~ b/src/servers.cpp~
deleted file mode 100644
index 4055a60e1..000000000
--- a/src/servers.cpp~
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
-
-$Log$
-Revision 1.1  2003/01/26 23:53:03  brain
-Modified documentation for base classes
-Added base classes
-
-Revision 1.1  2003/01/26 20:15:03  brain
-Added server classes for linking
-
-
-*/
-
-#include "inspircd_config.h" 
-#include "servers.h"
-#include "inspircd.h"
-#include <stdio.h>
-#include <map.h>
-
-serverrec::serverrec()
-{
-	leaf.clear();
-	strcpy(name,"");
-	pingtime = 0;
-	linktype = LINK_ACTIVE;
-	lastping = time(NULL);
-	usercount_i = usercount = opercount = version = 0;
-	hops_away = 1;
-	connected_at = time(NULL);
-	jupiter = false;
-}
-
- 
-serverrec::~serverrec()
-{
-}
-
-serverrec::serverrec(char* n, int link_t,  long ver, bool jupe)
-{
-	leaf.clear();
-	strcpy(name,n);
-	linktype = link_t;
-	lastping = time(NULL);
-	usercount_i = usercount = opercount = 0;
-	version = ver;
-	hops_away = 1;
-	connected_at = time(NULL);
-	jupiter = jupe;
-}
-
-void serverrec::AddLeaf(serverrec *child)
-{
-	leaf[child->name] = child;
-}
-
-void serverrec::DelLeaf(string n)
-{
-	server_list::iterator i = leaf.find(n);
-
-	if (i != leaf.end())
-		leaf.erase(i);
-}
-