trunk/modules/m_admin.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_admin.c
 * \brief Includes required functions for processing the ADMIN command.
 * \version $Id$
 */

#include "stdinc.h"
#include "client.h"
#include "ircd.h"
#include "numeric.h"
#include "conf.h"
#include "s_serv.h"
#include "send.h"
#include "parse.h"
#include "modules.h"
#include "irc_string.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)
{
  const char *me_name = ID_or_name(&me, source_p);
  const char *nick = ID_or_name(source_p, 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(source_p, form_str(RPL_ADMINME),
             me_name, nick, me.name);

  if (AdminInfo.name != NULL)
    sendto_one(source_p, form_str(RPL_ADMINLOC1),
               me_name, nick, AdminInfo.name);
  if (AdminInfo.description != NULL)
    sendto_one(source_p, form_str(RPL_ADMINLOC2),
               me_name, nick, AdminInfo.description);
  if (AdminInfo.email != NULL)
    sendto_one(source_p, form_str(RPL_ADMINEMAIL),
               me_name, nick, AdminInfo.email);
}

/*! \brief ADMIN command handler (called by already registered,
 *         locally connected clients)
 *
 * \param client_p Pointer to allocated Client struct with physical connection
 *                 to this server, i.e. with an open socket connected.
 * \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 *client_p, struct Client *source_p,
        int parc, char *parv[])
{
  static time_t last_used = 0;

  if ((last_used + ConfigFileEntry.pace_wait_simple) > CurrentTime)
  {
    sendto_one(source_p,form_str(RPL_LOAD2HI),
               me.name, source_p->name);
    return 0;
  }

  last_used = CurrentTime;

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

  do_admin(source_p);
  return 0;
}

/*! \brief ADMIN command handler (called by operators and
 *         remotely connected clients)
 *
 * \param client_p Pointer to allocated Client struct with physical connection
 *                 to this server, i.e. with an open socket connected.
 * \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 *client_p, struct Client *source_p,
         int parc, char *parv[])
{
  if (hunt_server(client_p, source_p, ":%s ADMIN :%s", 1,
                  parc, parv) != HUNTED_ISME)
    return 0;

  do_admin(source_p);
  return 0;
}

static struct Message admin_msgtab =
{
  "ADMIN", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
  { m_unregistered, m_admin, ms_admin, m_ignore, ms_admin, m_ignore }
};

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

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

struct module module_entry = 
{
  .node    = { NULL, NULL, NULL },
  .name    = NULL,
  .version = "$Revision$",
  .handle  = NULL,
  .modinit = module_init,
  .modexit = module_exit,
  .flags   = 0
};
Revision:	3096
Committed:	Sat Mar 1 23:31:45 2014 UTC (11 years, 6 months ago) by michael
Content type:	text/x-csrc
File size:	4902 byte(s)
Log Message:	- Applied Adam's "Put the command name in parv[0], not prefix name" patch
#	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	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			#include "ircd.h"
30			#include "numeric.h"
31	michael	1309	#include "conf.h"
32	adx	30	#include "s_serv.h"
33			#include "send.h"
34			#include "parse.h"
35			#include "modules.h"
36			#include "irc_string.h"
37
38
39
40	michael	1230	/*! \brief Sends administrative information about this server.
41			*
42			* \param source_p Pointer to client to report to
43			*/
44	michael	2964	static void
45	michael	1230	do_admin(struct Client *source_p)
46	adx	30	{
47	michael	2888	const char *me_name = ID_or_name(&me, source_p);
48			const char *nick = ID_or_name(source_p, source_p);
49	adx	30
50	michael	1618	sendto_realops_flags(UMODE_SPY, L_ALL, SEND_NOTICE,
51	michael	1230	"ADMIN requested by %s (%s@%s) [%s]",
52			source_p->name, source_p->username,
53			source_p->host, source_p->servptr->name);
54
55	michael	1834	sendto_one(source_p, form_str(RPL_ADMINME),
56	michael	1230	me_name, nick, me.name);
57	michael	1568
58	michael	1230	if (AdminInfo.name != NULL)
59	michael	1834	sendto_one(source_p, form_str(RPL_ADMINLOC1),
60	michael	1230	me_name, nick, AdminInfo.name);
61			if (AdminInfo.description != NULL)
62	michael	1834	sendto_one(source_p, form_str(RPL_ADMINLOC2),
63	michael	1230	me_name, nick, AdminInfo.description);
64			if (AdminInfo.email != NULL)
65	michael	1834	sendto_one(source_p, form_str(RPL_ADMINEMAIL),
66	michael	1230	me_name, nick, AdminInfo.email);
67	adx	30	}
68
69	michael	2991	/*! \brief ADMIN command handler (called by already registered,
70	michael	1007	* locally connected clients)
71			*
72			* \param client_p Pointer to allocated Client struct with physical connection
73			* to this server, i.e. with an open socket connected.
74			* \param source_p Pointer to allocated Client struct from which the message
75			* originally comes from. This can be a local or remote client.
76			* \param parc Integer holding the number of supplied arguments.
77			* \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
78			* pointers.
79			* \note Valid arguments for this command are:
80	michael	3096	* - parv[0] = command
81	michael	1007	* - parv[1] = nickname/servername
82	adx	30	*/
83	michael	2820	static int
84	adx	30	m_admin(struct Client client_p, struct Client source_p,
85			int parc, char *parv[])
86			{
87			static time_t last_used = 0;
88
89	adx	269	if ((last_used + ConfigFileEntry.pace_wait_simple) > CurrentTime)
90	adx	30	{
91	michael	1834	sendto_one(source_p,form_str(RPL_LOAD2HI),
92	adx	30	me.name, source_p->name);
93	michael	2820	return 0;
94	adx	30	}
95
96	michael	589	last_used = CurrentTime;
97
98	michael	2196	if (!ConfigServerHide.disable_remote_commands)
99	michael	589	if (hunt_server(client_p, source_p, ":%s ADMIN :%s", 1,
100			parc, parv) != HUNTED_ISME)
101	michael	2820	return 0;
102	adx	30
103	michael	2964	do_admin(source_p);
104			return 0;
105	adx	30	}
106
107	michael	1007	/*! \brief ADMIN command handler (called by operators and
108			* remotely connected clients)
109			*
110			* \param client_p Pointer to allocated Client struct with physical connection
111			* to this server, i.e. with an open socket connected.
112			* \param source_p Pointer to allocated Client struct from which the message
113			* originally comes from. This can be a local or remote client.
114			* \param parc Integer holding the number of supplied arguments.
115			* \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
116			* pointers.
117			* \note Valid arguments for this command are:
118	michael	3096	* - parv[0] = command
119	michael	1007	* - parv[1] = nickname/servername
120	adx	30	*/
121	michael	2820	static int
122	adx	30	ms_admin(struct Client client_p, struct Client source_p,
123			int parc, char *parv[])
124			{
125	michael	1144	if (hunt_server(client_p, source_p, ":%s ADMIN :%s", 1,
126			parc, parv) != HUNTED_ISME)
127	michael	2820	return 0;
128	adx	30
129	michael	2964	do_admin(source_p);
130			return 0;
131	adx	30	}
132
133	michael	2820	static struct Message admin_msgtab =
134			{
135	michael	1568	"ADMIN", 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
136	michael	1569	{ m_unregistered, m_admin, ms_admin, m_ignore, ms_admin, m_ignore }
137	michael	1230	};
138
139	adx	30	static void
140	michael	1230	module_init(void)
141	adx	30	{
142	michael	1230	mod_add_cmd(&admin_msgtab);
143			}
144	adx	30
145	michael	1230	static void
146			module_exit(void)
147			{
148			mod_del_cmd(&admin_msgtab);
149			}
150	michael	1144
151	michael	2820	struct module module_entry =
152			{
153	michael	1230	.node = { NULL, NULL, NULL },
154			.name = NULL,
155			.version = "$Revision$",
156			.handle = NULL,
157			.modinit = module_init,
158			.modexit = module_exit,
159			.flags = 0
160			};