trunk/modules/m_admin.c

/*
 *  ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
 *
 *  Copyright (c) 1997-2016 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
 *  USA
 */

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

#include "stdinc.h"
#include "client.h"
#include "irc_string.h"
#include "ircd.h"
#include "numeric.h"
#include "conf.h"
#include "server.h"
#include "send.h"
#include "parse.h"
#include "modules.h"


/*! \brief Sends administrative information about this server.
 *
 * \param source_p Pointer to client to report to
 */
static void
do_admin(struct Client *source_p)
{
  sendto_realops_flags(UMODE_SPY, L_ALL, SEND_NOTICE,
                       "ADMIN requested by %s (%s@%s) [%s]",
                       source_p->name, source_p->username,
                       source_p->host, source_p->servptr->name);

  sendto_one_numeric(source_p, &me, RPL_ADMINME, me.name);

  if (!EmptyString(ConfigAdminInfo.name))
    sendto_one_numeric(source_p, &me, RPL_ADMINLOC1, ConfigAdminInfo.name);
  if (!EmptyString(ConfigAdminInfo.description))
    sendto_one_numeric(source_p, &me, RPL_ADMINLOC2, ConfigAdminInfo.description);
  if (!EmptyString(ConfigAdminInfo.email))
    sendto_one_numeric(source_p, &me, RPL_ADMINEMAIL, ConfigAdminInfo.email);
}

/*! \brief ADMIN 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] = nickname/servername
 */
static int
m_admin(struct Client *source_p, int parc, char *parv[])
{
  static time_t last_used = 0;

  if ((last_used + ConfigGeneral.pace_wait_simple) > CurrentTime)
  {
    sendto_one_numeric(source_p, &me, RPL_LOAD2HI, "ADMIN");
    return 0;
  }

  last_used = CurrentTime;

  if (!ConfigServerHide.disable_remote_commands)
    if (hunt_server(source_p, ":%s ADMIN :%s", 1, parc, parv) != HUNTED_ISME)
      return 0;

  do_admin(source_p);
  return 0;
}

/*! \brief ADMIN 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] = nickname/servername
 */
static int
ms_admin(struct Client *source_p, int parc, char *parv[])
{
  if (hunt_server(source_p, ":%s ADMIN :%s", 1, parc, parv) != HUNTED_ISME)
    return 0;

  do_admin(source_p);
  return 0;
}

static struct Message admin_msgtab =
{
  .cmd = "ADMIN",
  .args_max = MAXPARA,
  .handlers[UNREGISTERED_HANDLER] = m_unregistered,
  .handlers[CLIENT_HANDLER] = m_admin,
  .handlers[SERVER_HANDLER] = ms_admin,
  .handlers[ENCAP_HANDLER] = m_ignore,
  .handlers[OPER_HANDLER] = ms_admin
};

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

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

struct module module_entry =
{
  .version = "$Revision$",
  .modinit = module_init,
  .modexit = module_exit,
};
Revision:	7006
Committed:	Fri Jan 1 00:07:54 2016 UTC (10 years, 6 months ago) by michael
Content type:	text/x-csrc
File size:	4207 byte(s)
Log Message:	- Update copyright years
#	User	Rev	Content
1	adx	30	/*
2	michael	2820	* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3	adx	30	*
4	michael	7006	* Copyright (c) 1997-2016 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	michael	4565	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
19	adx	30	* USA
20			*/
21
22	michael	1007	/*! \file m_admin.c
23			* \brief Includes required functions for processing the ADMIN command.
24			* \version $Id$
25			*/
26
27	adx	30	#include "stdinc.h"
28			#include "client.h"
29	michael	3246	#include "irc_string.h"
30	adx	30	#include "ircd.h"
31			#include "numeric.h"
32	michael	1309	#include "conf.h"
33	michael	3347	#include "server.h"
34	adx	30	#include "send.h"
35			#include "parse.h"
36			#include "modules.h"
37
38
39	michael	1230	/*! \brief Sends administrative information about this server.
40			*
41			* \param source_p Pointer to client to report to
42			*/
43	michael	2964	static void
44	michael	1230	do_admin(struct Client *source_p)
45	adx	30	{
46	michael	1618	sendto_realops_flags(UMODE_SPY, L_ALL, SEND_NOTICE,
47	michael	1230	"ADMIN requested by %s (%s@%s) [%s]",
48			source_p->name, source_p->username,
49			source_p->host, source_p->servptr->name);
50
51	michael	3109	sendto_one_numeric(source_p, &me, RPL_ADMINME, me.name);
52	michael	1568
53	michael	4340	if (!EmptyString(ConfigAdminInfo.name))
54			sendto_one_numeric(source_p, &me, RPL_ADMINLOC1, ConfigAdminInfo.name);
55			if (!EmptyString(ConfigAdminInfo.description))
56			sendto_one_numeric(source_p, &me, RPL_ADMINLOC2, ConfigAdminInfo.description);
57			if (!EmptyString(ConfigAdminInfo.email))
58			sendto_one_numeric(source_p, &me, RPL_ADMINEMAIL, ConfigAdminInfo.email);
59	adx	30	}
60
61	michael	3300	/*! \brief ADMIN command handler
62	michael	1007	*
63			* \param source_p Pointer to allocated Client struct from which the message
64			* originally comes from. This can be a local or remote client.
65			* \param parc Integer holding the number of supplied arguments.
66			* \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
67			* pointers.
68			* \note Valid arguments for this command are:
69	michael	3096	* - parv[0] = command
70	michael	1007	* - parv[1] = nickname/servername
71	adx	30	*/
72	michael	2820	static int
73	michael	3156	m_admin(struct Client source_p, int parc, char parv[])
74	adx	30	{
75			static time_t last_used = 0;
76
77	michael	4340	if ((last_used + ConfigGeneral.pace_wait_simple) > CurrentTime)
78	adx	30	{
79	michael	4759	sendto_one_numeric(source_p, &me, RPL_LOAD2HI, "ADMIN");
80	michael	2820	return 0;
81	adx	30	}
82
83	michael	589	last_used = CurrentTime;
84
85	michael	2196	if (!ConfigServerHide.disable_remote_commands)
86	michael	3875	if (hunt_server(source_p, ":%s ADMIN :%s", 1, parc, parv) != HUNTED_ISME)
87	michael	2820	return 0;
88	adx	30
89	michael	2964	do_admin(source_p);
90			return 0;
91	adx	30	}
92
93	michael	3300	/*! \brief ADMIN command handler
94	michael	1007	*
95			* \param source_p Pointer to allocated Client struct from which the message
96			* originally comes from. This can be a local or remote client.
97			* \param parc Integer holding the number of supplied arguments.
98			* \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
99			* pointers.
100			* \note Valid arguments for this command are:
101	michael	3096	* - parv[0] = command
102	michael	1007	* - parv[1] = nickname/servername
103	adx	30	*/
104	michael	2820	static int
105	michael	3156	ms_admin(struct Client source_p, int parc, char parv[])
106	adx	30	{
107	michael	3875	if (hunt_server(source_p, ":%s ADMIN :%s", 1, parc, parv) != HUNTED_ISME)
108	michael	2820	return 0;
109	adx	30
110	michael	2964	do_admin(source_p);
111			return 0;
112	adx	30	}
113
114	michael	2820	static struct Message admin_msgtab =
115			{
116	michael	5881	.cmd = "ADMIN",
117			.args_max = MAXPARA,
118			.handlers[UNREGISTERED_HANDLER] = m_unregistered,
119			.handlers[CLIENT_HANDLER] = m_admin,
120			.handlers[SERVER_HANDLER] = ms_admin,
121			.handlers[ENCAP_HANDLER] = m_ignore,
122			.handlers[OPER_HANDLER] = ms_admin
123	michael	1230	};
124
125	adx	30	static void
126	michael	1230	module_init(void)
127	adx	30	{
128	michael	1230	mod_add_cmd(&admin_msgtab);
129			}
130	adx	30
131	michael	1230	static void
132			module_exit(void)
133			{
134			mod_del_cmd(&admin_msgtab);
135			}
136	michael	1144
137	michael	3785	struct module module_entry =
138	michael	2820	{
139	michael	1230	.version = "$Revision$",
140			.modinit = module_init,
141			.modexit = module_exit,
142			};