modules/m_close.c

   1 /*
   2  *  ircd-ratbox: A slightly useful ircd.
   3  *  m_close.c: Closes all unregistered connections.
   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
  25 #include "stdinc.h"
  26 #include "client.h"
  27 #include "ircd.h"
  28 #include "numeric.h"
  29 #include "send.h"
  30 #include "msg.h"
  31 #include "parse.h"
  32 #include "modules.h"
  33
  34 static const char close_desc[] = "Provides the CLOSE command to clear all unfinished connections";
  35
  36 static void mo_close(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
  37
  38 struct Message close_msgtab = {
  39         "CLOSE", 0, 0, 0, 0,
  40         {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_close, 0}}
  41 };
  42
  43 mapi_clist_av1 close_clist[] = { &close_msgtab, NULL };
  44
  45 DECLARE_MODULE_AV2(close, NULL, NULL, close_clist, NULL, NULL, NULL, NULL, close_desc);
  46
  47 /*
  48  * mo_close - CLOSE message handler
  49  *  - added by Darren Reed Jul 13 1992.
  50  */
  51 static void
  52 mo_close(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
  53 {
  54         struct Client *target_p;
  55         rb_dlink_node *ptr;
  56         rb_dlink_node *ptr_next;
  57         int closed = 0;
  58
  59         RB_DLINK_FOREACH_SAFE(ptr, ptr_next, unknown_list.head)
  60         {
  61                 target_p = ptr->data;
  62
  63                 sendto_one(source_p, form_str(RPL_CLOSING), me.name, source_p->name,
  64                            get_client_name(target_p, SHOW_IP), target_p->status);
  65
  66                 (void) exit_client(target_p, target_p, target_p, "Oper Closing");
  67                 closed++;
  68         }
  69
  70         sendto_one(source_p, form_str(RPL_CLOSEEND), me.name, source_p->name, closed);
  71 }