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

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Revision 34 - (show annotations)
Sun Oct 2 21:05:51 2005 UTC (14 years, 9 months ago) by lusky
File MIME type: text/x-chdr
File size: 3669 byte(s)
create 7.2 branch, we can move/rename it as needed.


1 /*
2 * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3 * m_testmask.c: Counts the birdies err local and remote clients.
4 *
5 * Copyright (C) 2005 by Diane Bruce
6 * Coypright (C) 2005 ircd-hybrid team
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are
10 * met:
11 *
12 * 1.Redistributions of source code must retain the above copyright notice,
13 * this list of conditions and the following disclaimer.
14 * 2.Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3.The name of the author may not be used to endorse or promote products
18 * derived from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
22 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
23 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
24 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
25 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
26 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
28 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
29 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
31 *
32 * $Id$
33 */
34
35 #include "stdinc.h"
36 #include "handlers.h"
37 #include "client.h"
38 #include "common.h"
39 #include "irc_string.h"
40 #include "ircd_defs.h"
41 #include "ircd.h"
42 #include "restart.h"
43 #include "s_conf.h"
44 #include "send.h"
45 #include "msg.h"
46 #include "hostmask.h"
47 #include "numeric.h"
48 #include "parse.h"
49 #include "modules.h"
50
51 static void mo_testmask(struct Client *, struct Client *, int, char *[]);
52
53 struct Message testmask_msgtab = {
54 "TESTMASK", 0, 0, 0, 0, MFLG_SLOW, 0,
55 {m_unregistered, m_not_oper, m_ignore, m_ignore, mo_testmask, m_ignore}
56 };
57
58 #ifndef STATIC_MODULES
59 void
60 _modinit(void)
61 {
62 mod_add_cmd(&testmask_msgtab);
63 }
64
65 void
66 _moddeinit(void)
67 {
68 mod_del_cmd(&testmask_msgtab);
69 }
70
71 const char *_version = "$Revision$";
72 #endif
73
74 /* mo_testmask()
75 *
76 * inputs - pointer to physical connection request is coming from
77 * - pointer to source connection request is coming from
78 * - parc arg count
79 * - parv actual arguments
80 * output - NONE
81 * side effects - count up clients matching mask
82 * i.e. /quote testmask user@host
83 */
84 static void
85 mo_testmask(struct Client *client_p, struct Client *source_p,
86 int parc, char *parv[])
87 {
88 char *given_host;
89 char *given_user = parv[1];
90 int local_count = 0, remote_count = 0;
91 dlink_node *ptr, *next_ptr;
92 struct Client *target_p;
93
94 if (parc < 2 || ((given_host = strchr(given_user, '@')) == NULL))
95 {
96 sendto_one(source_p, ":%s NOTICE %s :usage: user@host",
97 me.name, source_p->name);
98 return;
99 }
100
101 *given_host++ = '\0';
102
103 DLINK_FOREACH_SAFE(ptr, next_ptr, global_client_list.head)
104 {
105 target_p = ptr->data;
106
107 if (IsDead(target_p) || !IsClient(target_p))
108 continue;
109
110 if (match(given_user, target_p->username) &&
111 match(given_host, target_p->host))
112 {
113 if (MyConnect(target_p))
114 local_count++;
115 else
116 remote_count++;
117 }
118 }
119
120 sendto_one(source_p, form_str(RPL_TESTMASK), me.name, source_p->name,
121 given_user, given_host, local_count, remote_count);
122 }

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