trunk/modules/m_lusers.c

/*
 *  ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
 *
 *  Copyright (c) 1997-2014 ircd-hybrid development team
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 *  USA
 */

/*! \file m_lusers.c
 * \brief Includes required functions for processing the LUSERS command.
 * \version $Id$
 */

#include "stdinc.h"
#include "client.h"
#include "ircd.h"
#include "numeric.h"
#include "s_serv.h"
#include "s_user.h"
#include "send.h"
#include "conf.h"
#include "parse.h"
#include "modules.h"


/*! \brief LUSERS command handler
 *
 * \param source_p Pointer to allocated Client struct from which the message
 *                 originally comes from.  This can be a local or remote client.
 * \param parc     Integer holding the number of supplied arguments.
 * \param parv     Argument vector where parv[0] .. parv[parc-1] are non-NULL
 *                 pointers.
 * \note Valid arguments for this command are:
 *      - parv[0] = command
 *      - parv[1] = ignored
 *      - parv[2] = nickname/servername
 */
static int
m_lusers(struct Client *source_p, int parc, char *parv[])
{
  static time_t last_used = 0;

  if ((last_used + ConfigFileEntry.pace_wait_simple) > CurrentTime)
  {
    /* safe enough to give this on a local connect only */
    sendto_one_numeric(source_p, &me, RPL_LOAD2HI);
    return 0;
  }

  last_used = CurrentTime;

  if (parc > 2 && !ConfigServerHide.disable_remote_commands)
    if (hunt_server(source_p, ":%s LUSERS %s :%s", 2,
                    parc, parv) != HUNTED_ISME)
      return 0;

  show_lusers(source_p);
  return 0;
}

/*! \brief LUSERS command handler
 *
 * \param source_p Pointer to allocated Client struct from which the message
 *                 originally comes from.  This can be a local or remote client.
 * \param parc     Integer holding the number of supplied arguments.
 * \param parv     Argument vector where parv[0] .. parv[parc-1] are non-NULL
 *                 pointers.
 * \note Valid arguments for this command are:
 *      - parv[0] = command
 *      - parv[1] = ignored
 *      - parv[2] = nickname/servername
 */
static int
ms_lusers(struct Client *source_p, int parc, char *parv[])
{
  if (parc > 2)
    if (hunt_server(source_p, ":%s LUSERS %s :%s", 2,
                    parc, parv) != HUNTED_ISME)
        return 0;

  show_lusers(source_p);
  return 0;
}

static struct Message lusers_msgtab =
{
  "LUSERS", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
  { m_unregistered, m_lusers, ms_lusers, m_ignore, ms_lusers, m_ignore }
};

static void
module_init(void)
{
  mod_add_cmd(&lusers_msgtab);
}

static void
module_exit(void)
{
  mod_del_cmd(&lusers_msgtab);
}

struct module module_entry =
{
  .node    = { NULL, NULL, NULL },
  .name    = NULL,
  .version = "$Revision$",
  .handle  = NULL,
  .modinit = module_init,
  .modexit = module_exit,
  .flags   = 0
};
Revision:	3299
Committed:	Sat Apr 12 16:55:13 2014 UTC (12 years, 3 months ago) by michael
Content type:	text/x-csrc
File size:	3519 byte(s)
Log Message:	- doxygen
#	User	Rev	Content
1	adx	30	/*
2	michael	2820	* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3	adx	30	*
4	michael	2820	* Copyright (c) 1997-2014 ircd-hybrid development team
5	adx	30	*
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19			* USA
20			*/
21
22	michael	2820	/*! \file m_lusers.c
23			* \brief Includes required functions for processing the LUSERS command.
24			* \version $Id$
25			*/
26
27	adx	30	#include "stdinc.h"
28			#include "client.h"
29			#include "ircd.h"
30			#include "numeric.h"
31	michael	2820	#include "s_serv.h"
32			#include "s_user.h"
33	adx	30	#include "send.h"
34	michael	1309	#include "conf.h"
35	adx	30	#include "parse.h"
36			#include "modules.h"
37
38
39	michael	3299	/*! \brief LUSERS command handler
40	adx	30	*
41	michael	3299	* \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	adx	30	*/
51	michael	2820	static int
52	michael	3156	m_lusers(struct Client source_p, int parc, char parv[])
53	adx	30	{
54			static time_t last_used = 0;
55
56	adx	269	if ((last_used + ConfigFileEntry.pace_wait_simple) > CurrentTime)
57	adx	30	{
58			/* safe enough to give this on a local connect only */
59	michael	3109	sendto_one_numeric(source_p, &me, RPL_LOAD2HI);
60	michael	2820	return 0;
61	adx	30	}
62
63	michael	980	last_used = CurrentTime;
64
65	michael	2196	if (parc > 2 && !ConfigServerHide.disable_remote_commands)
66	michael	3156	if (hunt_server(source_p, ":%s LUSERS %s :%s", 2,
67	michael	980	parc, parv) != HUNTED_ISME)
68	michael	2820	return 0;
69	adx	30
70			show_lusers(source_p);
71	michael	2820	return 0;
72	adx	30	}
73
74	michael	3299	/*! \brief LUSERS command handler
75			*
76			* \param source_p Pointer to allocated Client struct from which the message
77			* originally comes from. This can be a local or remote client.
78			* \param parc Integer holding the number of supplied arguments.
79			* \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
80			* pointers.
81			* \note Valid arguments for this command are:
82			* - parv[0] = command
83			* - parv[1] = ignored
84			* - parv[2] = nickname/servername
85	adx	30	*/
86	michael	2820	static int
87	michael	3156	ms_lusers(struct Client source_p, int parc, char parv[])
88	adx	30	{
89			if (parc > 2)
90	michael	3156	if (hunt_server(source_p, ":%s LUSERS %s :%s", 2,
91	michael	980	parc, parv) != HUNTED_ISME)
92	michael	2820	return 0;
93	adx	30
94	michael	2341	show_lusers(source_p);
95	michael	2820	return 0;
96	adx	30	}
97	michael	1230
98	michael	2820	static struct Message lusers_msgtab =
99			{
100	michael	1230	"LUSERS", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
101	michael	2820	{ m_unregistered, m_lusers, ms_lusers, m_ignore, ms_lusers, m_ignore }
102	michael	1230	};
103
104			static void
105			module_init(void)
106			{
107			mod_add_cmd(&lusers_msgtab);
108			}
109
110			static void
111			module_exit(void)
112			{
113			mod_del_cmd(&lusers_msgtab);
114			}
115
116	michael	2820	struct module module_entry =
117			{
118	michael	1230	.node = { NULL, NULL, NULL },
119			.name = NULL,
120			.version = "$Revision$",
121			.handle = NULL,
122			.modinit = module_init,
123			.modexit = module_exit,
124			.flags = 0
125			};