trunk/modules/m_svskill.c

/*
 *  ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
 *
 *  Copyright (c) 1999 Bahamut development team.
 *  Copyright (c) 2013-2017 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_svskill.c
 * \brief Includes required functions for processing the SVSKILL command.
 * \version $Id$
 */

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


/*! \brief SVSKILL 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
 *      - parv[2] = timestamp
 *      - parv[3] = kill message
 */
static int
ms_svskill(struct Client *source_p, int parc, char *parv[])
{
  struct Client *target_p = NULL;
  const char *comment = NULL;
  char reason[REASONLEN + 1] = "SVSKilled: ";
  uintmax_t ts = 0;

  if (!HasFlag(source_p, FLAGS_SERVICE))
    return 0;

  if (EmptyString(parv[1]))
    return 0;

  if (parc > 3)
  {
    comment = parv[3] ? parv[3] : CONF_NOREASON;
    ts = strtoumax(parv[2], NULL, 10);
  }
  else
    comment = (parc > 2 && parv[2]) ? parv[2] : CONF_NOREASON;

  if ((target_p = find_person(source_p, parv[1])) == NULL)
    return 0;

  if (ts && (ts != target_p->tsinfo))
    return 0;

  if (MyConnect(target_p))
  {
    strlcpy(reason + 11, comment, sizeof(reason) - 11);
    exit_client(target_p, reason);
    return 0;
  }

  if (target_p->from == source_p->from)
  {
    sendto_realops_flags(UMODE_DEBUG, L_ALL, SEND_NOTICE,
                         "Received wrong-direction SVSKILL "
                         "for %s (behind %s) from %s",
                         target_p->name, source_p->from->name,
                         client_get_name(source_p, HIDE_IP));
    return 0;
  }

  if (ts == 0)
    sendto_one(target_p, ":%s SVSKILL %s :%s", source_p->id,
               target_p->id, comment);
  else
    sendto_one(target_p, ":%s SVSKILL %s %ju :%s", source_p->id,
               target_p->id, ts, comment);
  return 0;
}

static struct Message svskill_msgtab =
{
  .cmd = "SVSKILL",
  .args_min = 2,
  .args_max = MAXPARA,
  .handlers[UNREGISTERED_HANDLER] = m_ignore,
  .handlers[CLIENT_HANDLER] = m_ignore,
  .handlers[SERVER_HANDLER] = ms_svskill,
  .handlers[ENCAP_HANDLER] = m_ignore,
  .handlers[OPER_HANDLER] = m_ignore
};

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

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

struct module module_entry =
{
  .version = "$Revision$",
  .modinit = module_init,
  .modexit = module_exit,
};
Revision:	7997
Committed:	Tue Mar 14 13:17:52 2017 UTC (9 years, 4 months ago) by michael
Content type:	text/x-csrc
File size:	3665 byte(s)
Log Message:	- Rename get_client_name() to client_get_name()
#	User	Rev	Content
1	michael	2602	/*
2	michael	2820	* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3	michael	2602	*
4	michael	2820	* Copyright (c) 1999 Bahamut development team.
5	michael	7924	* Copyright (c) 2013-2017 ircd-hybrid development team
6	michael	2602	*
7			* This program is free software; you can redistribute it and/or modify
8			* it under the terms of the GNU General Public License as published by
9			* the Free Software Foundation; either version 2 of the License, or
10			* (at your option) any later version.
11			*
12			* This program is distributed in the hope that it will be useful,
13			* but WITHOUT ANY WARRANTY; without even the implied warranty of
14			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			* GNU General Public License for more details.
16			*
17			* You should have received a copy of the GNU General Public License
18			* along with this program; if not, write to the Free Software
19	michael	4565	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
20	michael	2602	* USA
21			*/
22
23			/*! \file m_svskill.c
24			* \brief Includes required functions for processing the SVSKILL command.
25	michael	2605	* \version $Id$
26	michael	2602	*/
27
28			#include "stdinc.h"
29			#include "client.h"
30			#include "ircd.h"
31			#include "send.h"
32			#include "parse.h"
33			#include "modules.h"
34			#include "irc_string.h"
35			#include "conf.h"
36
37
38	michael	3300	/*! \brief SVSKILL command handler
39	michael	2602	*
40			* \param source_p Pointer to allocated Client struct from which the message
41			* originally comes from. This can be a local or remote client.
42			* \param parc Integer holding the number of supplied arguments.
43			* \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
44			* pointers.
45			* \note Valid arguments for this command are:
46	michael	3096	* - parv[0] = command
47	michael	2602	* - parv[1] = nickname
48	michael	3294	* - parv[2] = timestamp
49	michael	2602	* - parv[3] = kill message
50			*/
51	michael	2820	static int
52	michael	3156	ms_svskill(struct Client source_p, int parc, char parv[])
53	michael	2602	{
54			struct Client *target_p = NULL;
55			const char *comment = NULL;
56	michael	7513	char reason[REASONLEN + 1] = "SVSKilled: ";
57	michael	7330	uintmax_t ts = 0;
58	michael	2602
59			if (!HasFlag(source_p, FLAGS_SERVICE))
60	michael	2820	return 0;
61	michael	2602
62			if (EmptyString(parv[1]))
63	michael	2820	return 0;
64	michael	2602
65			if (parc > 3)
66			{
67	michael	6462	comment = parv[3] ? parv[3] : CONF_NOREASON;
68	michael	7330	ts = strtoumax(parv[2], NULL, 10);
69	michael	2602	}
70			else
71	michael	6462	comment = (parc > 2 && parv[2]) ? parv[2] : CONF_NOREASON;
72	michael	2602
73	michael	3156	if ((target_p = find_person(source_p, parv[1])) == NULL)
74	michael	2820	return 0;
75	michael	2602
76			if (ts && (ts != target_p->tsinfo))
77	michael	2820	return 0;
78	michael	2602
79	michael	2621	if (MyConnect(target_p))
80	michael	2602	{
81			strlcpy(reason + 11, comment, sizeof(reason) - 11);
82	michael	3171	exit_client(target_p, reason);
83	michael	2820	return 0;
84	michael	2602	}
85
86	michael	3156	if (target_p->from == source_p->from)
87	michael	2602	{
88			sendto_realops_flags(UMODE_DEBUG, L_ALL, SEND_NOTICE,
89			"Received wrong-direction SVSKILL "
90			"for %s (behind %s) from %s",
91	michael	3156	target_p->name, source_p->from->name,
92	michael	7997	client_get_name(source_p, HIDE_IP));
93	michael	2820	return 0;
94	michael	2602	}
95
96			if (ts == 0)
97	michael	3184	sendto_one(target_p, ":%s SVSKILL %s :%s", source_p->id,
98			target_p->id, comment);
99	michael	2602	else
100	michael	6782	sendto_one(target_p, ":%s SVSKILL %s %ju :%s", source_p->id,
101	michael	3184	target_p->id, ts, comment);
102	michael	2820	return 0;
103	michael	2602	}
104
105	michael	2820	static struct Message svskill_msgtab =
106			{
107	michael	5881	.cmd = "SVSKILL",
108			.args_min = 2,
109			.args_max = MAXPARA,
110			.handlers[UNREGISTERED_HANDLER] = m_ignore,
111			.handlers[CLIENT_HANDLER] = m_ignore,
112			.handlers[SERVER_HANDLER] = ms_svskill,
113			.handlers[ENCAP_HANDLER] = m_ignore,
114			.handlers[OPER_HANDLER] = m_ignore
115	michael	2602	};
116
117			static void
118			module_init(void)
119			{
120			mod_add_cmd(&svskill_msgtab);
121			}
122
123			static void
124			module_exit(void)
125			{
126			mod_del_cmd(&svskill_msgtab);
127			}
128
129	michael	2820	struct module module_entry =
130			{
131	michael	2605	.version = "$Revision$",
132	michael	2602	.modinit = module_init,
133			.modexit = module_exit,
134			};