trunk/modules/m_version.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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
 *  USA
 */

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

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


/* Option string. */
static const char serveropts[] =
{
  'T',
  'S',
#ifdef TS_CURRENT
  '0' + TS_CURRENT,
#endif
/* ONLY do TS */
/* ALWAYS do TS_WARNINGS */
  'o',
  'w',
  '\0'
};

/*! \brief VERSION 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_version(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);
    return 0;
  }

  last_used = CurrentTime;

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

  sendto_one_numeric(source_p, &me, RPL_VERSION, ircd_version, serno,
                     me.name, serveropts);
  show_isupport(source_p);
  return 0;
}

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

  sendto_one_numeric(source_p, &me, RPL_VERSION, ircd_version, serno,
                     me.name, serveropts);
  show_isupport(source_p);
  return 0;
}

static struct Message version_msgtab =
{
  "VERSION", NULL, 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
  { m_unregistered, m_version, ms_version, m_ignore, ms_version, m_ignore }
};

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

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

struct module module_entry =
{
  .node    = { NULL, NULL, NULL },
  .name    = NULL,
  .version = "$Revision$",
  .handle  = NULL,
  .modinit = module_init,
  .modexit = module_exit,
  .flags   = 0
};
Revision:	4565
Committed:	Sun Aug 24 10:27:40 2014 UTC (11 years ago) by michael
Content type:	text/x-csrc
File size:	3798 byte(s)
Log Message:	- Update GPL 2 license headers
#	Content
1	/*
2	* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3	*
4	* Copyright (c) 1997-2014 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_version.c
23	* \brief Includes required functions for processing the VERSION command.
24	* \version $Id$
25	*/
26
27	#include "stdinc.h"
28	#include "client.h"
29	#include "ircd.h"
30	#include "numeric.h"
31	#include "conf.h"
32	#include "server.h"
33	#include "user.h"
34	#include "send.h"
35	#include "parse.h"
36	#include "modules.h"
37
38
39	/* Option string. */
40	static const char serveropts[] =
41	{
42	'T',
43	'S',
44	#ifdef TS_CURRENT
45	'0' + TS_CURRENT,
46	#endif
47	/* ONLY do TS */
48	/* ALWAYS do TS_WARNINGS */
49	'o',
50	'w',
51	'\0'
52	};
53
54	/*! \brief VERSION command handler
55	*
56	* \param source_p Pointer to allocated Client struct from which the message
57	* originally comes from. This can be a local or remote client.
58	* \param parc Integer holding the number of supplied arguments.
59	* \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
60	* pointers.
61	* \note Valid arguments for this command are:
62	* - parv[0] = command
63	* - parv[1] = nickname/servername
64	*/
65	static int
66	m_version(struct Client source_p, int parc, char parv[])
67	{
68	static time_t last_used = 0;
69
70	if ((last_used + ConfigGeneral.pace_wait_simple) > CurrentTime)
71	{
72	sendto_one_numeric(source_p, &me, RPL_LOAD2HI);
73	return 0;
74	}
75
76	last_used = CurrentTime;
77
78	if (!ConfigServerHide.disable_remote_commands)
79	if (hunt_server(source_p, ":%s VERSION :%s",
80	1, parc, parv) != HUNTED_ISME)
81	return 0;
82
83	sendto_one_numeric(source_p, &me, RPL_VERSION, ircd_version, serno,
84	me.name, serveropts);
85	show_isupport(source_p);
86	return 0;
87	}
88
89	/*! \brief VERSION command handler
90	*
91	* \param source_p Pointer to allocated Client struct from which the message
92	* originally comes from. This can be a local or remote client.
93	* \param parc Integer holding the number of supplied arguments.
94	* \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
95	* pointers.
96	* \note Valid arguments for this command are:
97	* - parv[0] = command
98	* - parv[1] = nickname/servername
99	*/
100	static int
101	ms_version(struct Client source_p, int parc, char parv[])
102	{
103	if (hunt_server(source_p, ":%s VERSION :%s",
104	1, parc, parv) != HUNTED_ISME)
105	return 0;
106
107	sendto_one_numeric(source_p, &me, RPL_VERSION, ircd_version, serno,
108	me.name, serveropts);
109	show_isupport(source_p);
110	return 0;
111	}
112
113	static struct Message version_msgtab =
114	{
115	"VERSION", NULL, 0, 0, 0, MAXPARA, MFLG_SLOW, 0,
116	{ m_unregistered, m_version, ms_version, m_ignore, ms_version, m_ignore }
117	};
118
119	static void
120	module_init(void)
121	{
122	mod_add_cmd(&version_msgtab);
123	}
124
125	static void
126	module_exit(void)
127	{
128	mod_del_cmd(&version_msgtab);
129	}
130
131	struct module module_entry =
132	{
133	.node = { NULL, NULL, NULL },
134	.name = NULL,
135	.version = "$Revision$",
136	.handle = NULL,
137	.modinit = module_init,
138	.modexit = module_exit,
139	.flags = 0
140	};