/[svn]/ircd-hybrid-7.2/modules/m_close.c
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Contents of /ircd-hybrid-7.2/modules/m_close.c

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Revision 970 - (show annotations)
Sun Aug 2 23:04:14 2009 UTC (10 years, 11 months ago) by michael
File MIME type: text/x-chdr
File size: 2363 byte(s)
- cleanup m_close() while reviewing: get rid of some stupid integer incrementation
  on 'closed'.  use dlink_list_length instead.

1 /*
2 * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3 * m_close.c: Closes all unregistered connections.
4 *
5 * Copyright (C) 2002 by the past and present ircd coders, and others.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 * USA
21 *
22 * $Id$
23 */
24
25 #include "stdinc.h"
26 #include "tools.h"
27 #include "handlers.h"
28 #include "client.h"
29 #include "ircd.h"
30 #include "numeric.h"
31 #include "send.h"
32 #include "msg.h"
33 #include "parse.h"
34 #include "modules.h"
35
36 static void mo_close(struct Client *, struct Client *, int, char *[]);
37
38 struct Message close_msgtab = {
39 "CLOSE", 0, 0, 0, 0, MFLG_SLOW, 0,
40 { m_unregistered, m_not_oper, m_ignore, m_ignore, mo_close, m_ignore }
41 };
42
43 #ifndef STATIC_MODULES
44 void
45 _modinit(void)
46 {
47 mod_add_cmd(&close_msgtab);
48 }
49
50 void
51 _moddeinit(void)
52 {
53 mod_del_cmd(&close_msgtab);
54 }
55
56 const char *_version = "$Revision$";
57 #endif
58
59 /*
60 * mo_close - CLOSE message handler
61 * - added by Darren Reed Jul 13 1992.
62 */
63 static void
64 mo_close(struct Client *client_p, struct Client *source_p,
65 int parc, char *parv[])
66 {
67 dlink_node *ptr = NULL, *ptr_next = NULL;
68 unsigned int closed = dlink_list_length(&unknown_list);
69
70
71 DLINK_FOREACH_SAFE(ptr, ptr_next, unknown_list.head)
72 {
73 struct Client *target_p = ptr->data;
74
75 sendto_one(source_p, form_str(RPL_CLOSING), me.name, source_p->name,
76 get_client_name(target_p, SHOW_IP), target_p->status);
77
78 /* exit here is safe, because it is guaranteed not to be source_p
79 * because it is unregistered and source_p is an oper.
80 */
81 exit_client(target_p, target_p, "Oper Closing");
82 }
83
84 sendto_one(source_p, form_str(RPL_CLOSEEND),
85 me.name, source_p->name, closed);
86 }

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