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root/svn/ircd-hybrid/branches/8.2.x/modules/m_lusers.c
Revision: 9858
Committed: Fri Jan 1 04:43:42 2021 UTC (3 years, 2 months ago) by michael
Content type: text/x-csrc
File size: 3510 byte(s)
Log Message:
- Bump copyright years

File Contents

# Content
1 /*
2 * ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3 *
4 * Copyright (c) 1997-2021 ircd-hybrid development team
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
19 * USA
20 */
21
22 /*! \file m_lusers.c
23 * \brief Includes required functions for processing the LUSERS command.
24 * \version $Id$
25 */
26
27 #include "stdinc.h"
28 #include "client.h"
29 #include "ircd.h"
30 #include "numeric.h"
31 #include "server.h"
32 #include "user.h"
33 #include "send.h"
34 #include "conf.h"
35 #include "parse.h"
36 #include "modules.h"
37
38
39 /*! \brief LUSERS command handler
40 *
41 * \param source_p Pointer to allocated Client struct from which the message
42 * originally comes from. This can be a local or remote client.
43 * \param parc Integer holding the number of supplied arguments.
44 * \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
45 * pointers.
46 * \note Valid arguments for this command are:
47 * - parv[0] = command
48 * - parv[1] = ignored
49 * - parv[2] = nickname/servername
50 */
51 static void
52 m_lusers(struct Client *source_p, int parc, char *parv[])
53 {
54 static uintmax_t last_used = 0;
55
56 if ((last_used + ConfigGeneral.pace_wait_simple) > event_base->time.sec_monotonic)
57 {
58 sendto_one_numeric(source_p, &me, RPL_LOAD2HI, "LUSERS");
59 return;
60 }
61
62 last_used = event_base->time.sec_monotonic;
63
64 if (ConfigServerHide.disable_remote_commands == 0)
65 if (server_hunt(source_p, ":%s LUSERS %s :%s", 2, parv)->ret != HUNTED_ISME)
66 return;
67
68 show_lusers(source_p);
69 }
70
71 /*! \brief LUSERS command handler
72 *
73 * \param source_p Pointer to allocated Client struct from which the message
74 * originally comes from. This can be a local or remote client.
75 * \param parc Integer holding the number of supplied arguments.
76 * \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
77 * pointers.
78 * \note Valid arguments for this command are:
79 * - parv[0] = command
80 * - parv[1] = ignored
81 * - parv[2] = nickname/servername
82 */
83 static void
84 ms_lusers(struct Client *source_p, int parc, char *parv[])
85 {
86 if (server_hunt(source_p, ":%s LUSERS %s :%s", 2, parv)->ret != HUNTED_ISME)
87 return;
88
89 show_lusers(source_p);
90 }
91
92 static struct Message lusers_msgtab =
93 {
94 .cmd = "LUSERS",
95 .handlers[UNREGISTERED_HANDLER] = { .handler = m_unregistered },
96 .handlers[CLIENT_HANDLER] = { .handler = m_lusers },
97 .handlers[SERVER_HANDLER] = { .handler = ms_lusers },
98 .handlers[ENCAP_HANDLER] = { .handler = m_ignore },
99 .handlers[OPER_HANDLER] = { .handler = ms_lusers }
100 };
101
102 static void
103 module_init(void)
104 {
105 mod_add_cmd(&lusers_msgtab);
106 }
107
108 static void
109 module_exit(void)
110 {
111 mod_del_cmd(&lusers_msgtab);
112 }
113
114 struct module module_entry =
115 {
116 .version = "$Revision$",
117 .modinit = module_init,
118 .modexit = module_exit,
119 };

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