/*
 *  NeoIRCd: NeoStats Group. Based on Hybird7
 *  m_restart.c: Exits and re-runs ircd.
 *
 *  Copyright (C) 2002 by the past and present ircd coders, and others.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 *  USA
 *
 *  $Id: m_restart.c,v 1.3 2002/09/13 06:50:07 fishwaldo Exp $
 */

#include "stdinc.h"
#include "handlers.h"
#include "client.h"
#include "common.h"
#include "irc_string.h"
#include "ircd.h"
#include "numeric.h"
#include "s_conf.h"
#include "restart.h"
#include "s_log.h"
#include "send.h"
#include "msg.h"
#include "parse.h"
#include "modules.h"

static void mo_restart(struct Client *, struct Client *, int, char **);

struct Message restart_msgtab = {
  "RESTART", 0, 0, 0, 0, MFLG_SLOW, 0,
  {m_unregistered, m_not_oper, m_ignore, mo_restart}
};

#ifndef STATIC_MODULES
void
_modinit(void)
{
  mod_add_cmd(&restart_msgtab);
}

void
_moddeinit(void)
{
  mod_del_cmd(&restart_msgtab);
}

const char *_version = "$Revision: 1.3 $";
#endif
/*
 * mo_restart
 *
 */
static void mo_restart(struct Client *client_p,
                      struct Client *source_p,
                      int parc,
                      char *parv[])
{
  char buf[BUFSIZE]; 
  dlink_node *ptr;
  struct Client *target_p;
  
  if (!MyClient(source_p) || !IsOper(source_p))
    {
      sendto_one(source_p, form_str(ERR_NOPRIVILEGES), me.name, parv[0]);
      return;
    }

  if ( !IsOperDie(source_p) )
    {
      sendto_one(source_p,":%s NOTICE %s :You have no D flag", me.name, parv[0]);
      return;
    }

  if (parc < 2)
  {
    sendto_one(source_p, ":%s NOTICE %s :Need server name /restart %s",
 	       me.name, source_p->name, me.name);
    return;
  }
  else
  {
    if (irccmp(parv[1], me.name))
    {
      sendto_one(source_p, ":%s NOTICE %s :Mismatch on /restart %s",
		 me.name, source_p->name, me.name);
      return;
    }
  }
  
  for(ptr = lclient_list.head; ptr; ptr = ptr->next)
  {
    target_p = ptr->data;

    sendto_one(target_p,
               ":%s NOTICE %s :Server Restarting. %s",
	       me.name, target_p->name,
	       get_client_name(source_p, HIDE_IP));
  }

  for(ptr = serv_list.head; ptr; ptr = ptr->next)
  {
    target_p = ptr->data;

    sendto_one(target_p, ":%s ERROR :Restart by %s",
               me.name, get_client_name(source_p, HIDE_IP));
  }
  
  ircsprintf(buf, "Server RESTART by %s", get_client_name(source_p, HIDE_IP));
  restart(buf);
}