modules/m_restart.c

   1 /*
   2  *  ircd-ratbox: A slightly useful ircd.
   3  *  m_restart.c: Exits and re-runs ircd.
   4  *
   5  *  Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
   6  *  Copyright (C) 1996-2002 Hybrid Development Team
   7  *  Copyright (C) 2002-2005 ircd-ratbox development team
   8  *
   9  *  This program is free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; either version 2 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the Free Software
  21  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
  22  *  USA
  23  *
  24  *  $Id: m_restart.c 3161 2007-01-25 07:23:01Z nenolod $
  25  */
  26
  27 #include "stdinc.h"
  28 #include "client.h"
  29 #include "common.h"
  30 #include "match.h"
  31 #include "ircd.h"
  32 #include "numeric.h"
  33 #include "s_conf.h"
  34 #include "s_newconf.h"
  35 #include "restart.h"
  36 #include "logger.h"
  37 #include "send.h"
  38 #include "msg.h"
  39 #include "parse.h"
  40 #include "modules.h"
  41
  42 static int mo_restart(struct Client *, struct Client *, int, const char **);
  43
  44 struct Message restart_msgtab = {
  45         "RESTART", 0, 0, 0, MFLG_SLOW,
  46         {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_restart, 0}}
  47 };
  48
  49 mapi_clist_av1 restart_clist[] = { &restart_msgtab, NULL };
  50 DECLARE_MODULE_AV1(restart, NULL, NULL, restart_clist, NULL, NULL, "$Revision: 3161 $");
  51
  52 /*
  53  * mo_restart
  54  *
  55  */
  56 static int
  57 mo_restart(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
  58 {
  59         char buf[BUFSIZE];
  60         rb_dlink_node *ptr;
  61         struct Client *target_p;
  62
  63         if(!IsOperDie(source_p))
  64         {
  65                 sendto_one(source_p, form_str(ERR_NOPRIVS),
  66                            me.name, source_p->name, "die");
  67                 return 0;
  68         }
  69
  70         if(parc < 2 || EmptyString(parv[1]))
  71         {
  72                 sendto_one_notice(source_p, ":Need server name /restart %s", me.name);
  73                 return 0;
  74         }
  75         else if(irccmp(parv[1], me.name))
  76         {
  77                 sendto_one_notice(source_p, ":Mismatch on /restart %s", me.name);
  78                 return 0;
  79         }
  80
  81         RB_DLINK_FOREACH(ptr, lclient_list.head)
  82         {
  83                 target_p = ptr->data;
  84
  85                 sendto_one_notice(target_p, ":Server Restarting. %s", get_client_name(source_p, HIDE_IP));
  86         }
  87
  88         RB_DLINK_FOREACH(ptr, serv_list.head)
  89         {
  90                 target_p = ptr->data;
  91
  92                 sendto_one(target_p, ":%s ERROR :Restart by %s",
  93                            me.name, get_client_name(source_p, HIDE_IP));
  94         }
  95
  96         rb_sprintf(buf, "Server RESTART by %s", get_client_name(source_p, HIDE_IP));
  97         restart(buf);
  98
  99         return 0;
 100 }