/[svn]/ircd-hybrid-7.3/contrib/spy_whois_notice.c
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Contents of /ircd-hybrid-7.3/contrib/spy_whois_notice.c

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Revision 1050 - (show annotations)
Wed Jan 27 22:57:34 2010 UTC (10 years, 5 months ago) by michael
File MIME type: text/x-chdr
File size: 2294 byte(s)
- Squash compile warnings in contrib/

1 /*
2 * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3 * spy_whois_notice.c: Sends a notice when someone uses WHOIS.
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 #ifndef STATIC_MODULES
27 #include "list.h"
28 #include "modules.h"
29 #include "client.h"
30 #include "hash.h"
31 #include "hook.h"
32 #include "ircd.h"
33 #include "send.h"
34
35 static struct Callback *whois_cb = NULL;
36 static dlink_node *prev_hook;
37
38 static void *show_notice(va_list);
39
40 void
41 _modinit(void)
42 {
43 if ((whois_cb = find_callback("doing_whois")))
44 prev_hook = install_hook(whois_cb, show_notice);
45 }
46
47 void
48 _moddeinit(void)
49 {
50 if (whois_cb)
51 uninstall_hook(whois_cb, show_notice);
52 }
53
54 const char *_version = "$Revision$";
55
56 /* show_notice
57 *
58 * inputs - source_p, parc, parv
59 * output - inherited
60 * side effects - show a whois notice source_p does a /whois on client_p
61 */
62 void *
63 show_notice(va_list args)
64 {
65 struct Client *source_p = va_arg(args, struct Client *);
66 int parc = va_arg(args, int);
67 char **parv = va_arg(args, char **);
68 struct Client *target_p;
69
70 target_p = parv[1] ? find_client(parv[1]) : NULL;
71
72 if (target_p != NULL && target_p != source_p)
73 if (MyClient(target_p) && IsOper(target_p) &&
74 (target_p->umodes & UMODE_SPY))
75 {
76 sendto_one(target_p, ":%s NOTICE %s :*** Notice -- %s (%s@%s) is doing "
77 "a whois on you", me.name, target_p->name, source_p->name,
78 source_p->username, source_p->host);
79 }
80
81 return pass_callback(prev_hook, source_p, parc, parv);
82 }
83 #endif

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