ircd-hybrid/modules/m_rxline.c

/*
 *  ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
 *  m_rxline.c: xlines a user with regular expression support.
 *
 *  Copyright (C) 2005 by the past and present ircd coders, and others.
 *
 *  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
 *
 *  $Id$
 */

#include "stdinc.h"
#include "channel.h"
#include "client.h"
#include "common.h"
#include "ircd.h"
#include "hostmask.h"
#include "numeric.h"
#include "s_conf.h"
#include "parse_aline.h"
#include "send.h"
#include "hash.h"
#include "handlers.h"
#include "s_serv.h"
#include "msg.h"
#include "parse.h"
#include "modules.h"
#include "resv.h"

static void mo_rxline(struct Client *, struct Client *, int, char *[]);
static void ms_rxline(struct Client *, struct Client *, int, char *[]);
static void mo_unrxline(struct Client *, struct Client *, int, char *[]);
static void ms_unrxline(struct Client *, struct Client *, int, char *[]);

static int valid_xline(struct Client *, char *, char *, int);
static void write_rxline(struct Client *, const char *, char *, time_t);
static void remove_xline(struct Client *, char *);
static int remove_txline(const char *);

struct Message rxline_msgtab = {
  "RXLINE", 0, 0, 2, 0, MFLG_SLOW, 0,
  { m_unregistered, m_not_oper, ms_rxline, m_ignore, mo_rxline, m_ignore }
};

struct Message unrxline_msgtab = {
  "UNRXLINE", 0, 0, 2, 0, MFLG_SLOW, 0,
  { m_unregistered, m_not_oper, ms_unrxline, m_ignore, mo_unrxline, m_ignore }
};

INIT_MODULE(m_rxline, "$Revision$")
{
  mod_add_cmd(&rxline_msgtab);
  mod_add_cmd(&unrxline_msgtab);
}

CLEANUP_MODULE
{
  mod_del_cmd(&unrxline_msgtab);
  mod_del_cmd(&rxline_msgtab);
}

static int
already_placed_rxline(struct Client *source_p, const char *gecos)
{
  const dlink_node *ptr = NULL;

  DLINK_FOREACH(ptr, rxconf_items.head)
  {
    struct ConfItem *aptr = ptr->data;
    const struct MatchItem *match_item = &aptr->conf.MatchItem;

    if (!strcmp(gecos, aptr->name))
    {
      sendto_one(source_p, ":%s NOTICE %s :[%s] already RX-Lined by [%s] - %s",
                 me.name, source_p->name, gecos,
                 aptr->name, match_item->reason);
      return 1;
    }
  }

  return 0;
}

/* mo_rxline()
 *
 * inputs       - pointer to server
 *              - pointer to client
 *              - parameter count
 *              - parameter list
 * output       -
 * side effects - regular expression x line is added
 *
 */
static void
mo_rxline(struct Client *client_p, struct Client *source_p,
         int parc, char *parv[])
{
  char *reason = NULL;
  char *gecos = NULL;
  char *target_server = NULL;
  time_t tkline_time = 0;

  if (!IsOperX(source_p))
  {
    sendto_one(source_p, form_str(ERR_NOPRIVS),
               me.name, source_p->name, "rxline");
    return;
  }

  if (parse_aline("RXLINE", source_p, parc, parv, AWILD, &gecos, 
                  NULL, &tkline_time, NULL, &reason) < 0)
    return;

  if (target_server != NULL)
  {
    sendto_match_servs(source_p, target_server, CAP_CLUSTER,
                       "RXLINE %s %s %d :%s",
                       target_server, gecos, (int)tkline_time, reason);

    /* Allow ON to apply local rxline as well if it matches */
    if (!match(target_server, me.name))
      return;
  }

#if 0
  cluster_a_line(source_p, "RXLINE", CAP_KLN, SHARED_XLINE,
                 "%s 0 :%s", gecos, reason);
#endif

  if (!valid_xline(source_p, gecos, reason, 0))
    return;

  if (!already_placed_rxline(source_p, gecos))
    write_rxline(source_p, gecos, reason, tkline_time);
}

/* ms_rxline()
 *
 * inputs       - oper, target server, rxline, {type}, reason
 *                deprecate {type} reserve for temp xlines later? XXX
 *
 * outputs      - none
 * side effects - propagates rxline, applies it if we are a target
 */
static void
ms_rxline(struct Client *client_p, struct Client *source_p,
          int parc, char *parv[])
{
  int t_sec = 0;

  if (parc != 5 || EmptyString(parv[4]))
    return;

  if (!IsClient(source_p))
    return;

  if (!valid_xline(source_p, parv[2], parv[4], 0))
    return;

  t_sec = atoi(parv[3]);
  /* XXX kludge! */
  if (t_sec < 3)
    t_sec = 0;

  sendto_match_servs(source_p, parv[1], CAP_CLUSTER,
                     "RXLINE %s %s %s :%s",
                     parv[1], parv[2], parv[3], parv[4]);

  if (!match(parv[1], me.name))
    return;

  if (find_matching_name_conf(ULINE_TYPE, source_p->servptr->name,
                              source_p->username, source_p->host,
                              SHARED_XLINE))
    if (!already_placed_rxline(source_p, parv[2]))
      write_rxline(source_p, parv[2], parv[4], t_sec);
}

static void
mo_unrxline(struct Client *client_p, struct Client *source_p,
            int parc, char *parv[])
{
  char *gecos = NULL;
  char *target_server = NULL;

  if (!IsOperX(source_p))
  {
    sendto_one(source_p, form_str(ERR_NOPRIVS),
               me.name, source_p->name, "unrxline");
    return;
  }

  if (parse_aline("UNRXLINE", source_p, parc, parv, 0, &gecos,
                  NULL, NULL, &target_server, NULL) < 0)
    return;

  if (target_server != NULL)
  {

    sendto_match_servs(source_p, target_server, CAP_CLUSTER,
                       "UNRXLINE %s %s", target_server, gecos);

    /* Allow ON to apply local unrxline as well if it matches */
    if (!match(target_server, me.name))
      return;
  }

#if 0
  cluster_a_line(source_p, "UNRXLINE", CAP_CLUSTER, SHARED_UNXLINE,
                 "%s", gecos);
#endif

  remove_xline(source_p, gecos);
}

/* ms_unrxline()
 *
 * inputs       - oper, target server, gecos
 * outputs      - none
 * side effects - propagates unrxline, applies it if we are a target
 */
static void
ms_unrxline(struct Client *client_p, struct Client *source_p,
           int parc, char *parv[])
{
  if (parc != 3 || EmptyString(parv[2]))
    return;

  sendto_match_servs(source_p, parv[1], CAP_CLUSTER,
                     "UNRXLINE %s %s",
                     parv[1], parv[2]);

  if (!IsClient(source_p) || !match(parv[1], me.name))
    return;

  if (find_matching_name_conf(ULINE_TYPE, source_p->servptr->name,
                              source_p->username, source_p->host,
                              SHARED_UNXLINE))
    remove_xline(source_p, parv[2]);
}

/* valid_xline()
 *
 * inputs       - client to complain to, gecos, reason, whether to complain
 * outputs      - 1 for valid, else 0
 * side effects - complains to client, when warn != 0
 */
static int
valid_xline(struct Client *source_p, char *gecos, char *reason, int warn)
{
  if (EmptyString(reason))
  {
    if (warn)
      sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS),
                 me.name, source_p->name, "RXLINE");
    return 0;
  }

  if (strchr(gecos, '"'))
  {
    sendto_one(source_p, ":%s NOTICE %s :Invalid character '\"'",
               me.name, source_p->name);
    return 0;
  }

  if (!valid_wild_card_simple(gecos))
  {
    if (warn)
      sendto_one(source_p, ":%s NOTICE %s :Please include at least %d non-wildcard characters with the rxline",
                 me.name, source_p->name, ConfigFileEntry.min_nonwildcard_simple);

    return 0;
  }

  return 1;
}

/* write_rxline()
 *
 * inputs       - client taking credit for rxline
 * outputs      - none
 * side effects - when successful, adds an rxline to the conf
 */
static void
write_rxline(struct Client *source_p, const char *gecos, char *reason,
             time_t tkline_time)
{
  struct ConfItem *conf = NULL;
  struct MatchItem *match_item = NULL;
  const char *current_date = NULL;
  time_t cur_time = 0;
  pcre *exp_gecos = NULL;
  const char *errptr = NULL;

  if (!(exp_gecos = ircd_pcre_compile(gecos, &errptr)))
  {
    sendto_realops_flags(UMODE_ALL, L_ALL,
           "Failed to add regular expression based X-Line: %s", errptr);
    return;
  }

  conf = make_conf_item(RXLINE_TYPE);
  conf->regexpname = exp_gecos;

  match_item = &conf->conf.MatchItem;

  DupString(conf->name, gecos);
  DupString(match_item->reason, reason);
  DupString(match_item->oper_reason, "");       /* XXX */

  cur_time = CurrentTime;
  current_date = smalldate(cur_time);

  if (tkline_time)
  {
    sendto_realops_flags(UMODE_ALL, L_ALL,
                         "%s added temporary %d min. RX-Line for [%s] [%s]",
                         get_oper_name(source_p), (int)tkline_time/60,
                         conf->name, match_item->reason);
    sendto_one(source_p, ":%s NOTICE %s :Added temporary %d min. RX-Line [%s]",
               MyConnect(source_p) ? me.name : ID_or_name(&me, source_p->from),
               source_p->name, (int)tkline_time/60, conf->name);
    ilog(L_TRACE, "%s added temporary %d min. RX-Line for [%s] [%s]",
         source_p->name, (int)tkline_time/60,
         conf->name, match_item->reason);
    match_item->hold = CurrentTime + tkline_time;
    add_temp_line(conf);
  }
  else
    write_conf_line(source_p, conf, current_date, cur_time);
  rehashed_klines = 1;
}

static void
remove_xline(struct Client *source_p, char *gecos)
{
  /* XXX use common temporary un function later */
  if (remove_txline(gecos))
  {
    sendto_one(source_p,
               ":%s NOTICE %s :Un-rxlined [%s] from temporary RX-Lines",
               me.name, source_p->name, gecos);
    sendto_realops_flags(UMODE_ALL, L_ALL,
                         "%s has removed the temporary RX-Line for: [%s]",
                         get_oper_name(source_p), gecos);
    ilog(L_NOTICE, "%s removed temporary RX-Line for [%s]",
         source_p->name, gecos);
    return;
  }

  if (remove_conf_line(RXLINE_TYPE, source_p, gecos, NULL) > 0)
  {
    sendto_one(source_p, ":%s NOTICE %s :RX-Line for [%s] is removed",
               me.name, source_p->name, gecos);
    sendto_realops_flags(UMODE_ALL, L_ALL,
                         "%s has removed the RX-Line for: [%s]",
                         get_oper_name(source_p), gecos);
    ilog(L_NOTICE, "%s removed RX-Line for [%s]",
         get_oper_name(source_p), gecos);
  }
  else
    sendto_one(source_p, ":%s NOTICE %s :No RX-Line for %s",
               me.name, source_p->name, gecos);
}

/* static int remove_tkline_match(const char *host, const char *user)
 *
 * Inputs:      gecos
 * Output:      returns YES on success, NO if no tkline removed.
 * Side effects: Any matching tklines are removed.
 */
static int
remove_txline(const char *const gecos)
{
  dlink_node *ptr = NULL;

  DLINK_FOREACH(ptr, temporary_rxlines.head)
  {
    struct ConfItem *conf = ptr->data;

    if (!strcmp(gecos, conf->name))
    {
      dlinkDelete(ptr, &temporary_rxlines);
      free_dlink_node(ptr);
      delete_conf_item(conf);
      return 1;
    }
  }

  return 0;
}
Revision:	442
Committed:	Sat Feb 11 23:14:21 2006 UTC (20 years, 5 months ago) by adx
Content type:	text/x-csrc
File size:	11191 byte(s)
Log Message:	+ massive rewrite of module init/deinit/version headers, we are introducing a new module manager which deals with static and dynamic modules exactly the same way. (New possibilities include loading/unloading statically compiled modules and mixing static/dynamic ones in one build.)
#	Content
1	/*
2	* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3	* m_rxline.c: xlines a user with regular expression support.
4	*
5	* Copyright (C) 2005 by the past and present ircd coders, and others.
6	*
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	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20	* USA
21	*
22	* $Id$
23	*/
24
25	#include "stdinc.h"
26	#include "channel.h"
27	#include "client.h"
28	#include "common.h"
29	#include "ircd.h"
30	#include "hostmask.h"
31	#include "numeric.h"
32	#include "s_conf.h"
33	#include "parse_aline.h"
34	#include "send.h"
35	#include "hash.h"
36	#include "handlers.h"
37	#include "s_serv.h"
38	#include "msg.h"
39	#include "parse.h"
40	#include "modules.h"
41	#include "resv.h"
42
43	static void mo_rxline(struct Client , struct Client , int, char *[]);
44	static void ms_rxline(struct Client , struct Client , int, char *[]);
45	static void mo_unrxline(struct Client , struct Client , int, char *[]);
46	static void ms_unrxline(struct Client , struct Client , int, char *[]);
47
48	static int valid_xline(struct Client , char , char *, int);
49	static void write_rxline(struct Client , const char , char *, time_t);
50	static void remove_xline(struct Client , char );
51	static int remove_txline(const char *);
52
53	struct Message rxline_msgtab = {
54	"RXLINE", 0, 0, 2, 0, MFLG_SLOW, 0,
55	{ m_unregistered, m_not_oper, ms_rxline, m_ignore, mo_rxline, m_ignore }
56	};
57
58	struct Message unrxline_msgtab = {
59	"UNRXLINE", 0, 0, 2, 0, MFLG_SLOW, 0,
60	{ m_unregistered, m_not_oper, ms_unrxline, m_ignore, mo_unrxline, m_ignore }
61	};
62
63	INIT_MODULE(m_rxline, "$Revision$")
64	{
65	mod_add_cmd(&rxline_msgtab);
66	mod_add_cmd(&unrxline_msgtab);
67	}
68
69	CLEANUP_MODULE
70	{
71	mod_del_cmd(&unrxline_msgtab);
72	mod_del_cmd(&rxline_msgtab);
73	}
74
75	static int
76	already_placed_rxline(struct Client source_p, const char gecos)
77	{
78	const dlink_node *ptr = NULL;
79
80	DLINK_FOREACH(ptr, rxconf_items.head)
81	{
82	struct ConfItem *aptr = ptr->data;
83	const struct MatchItem *match_item = &aptr->conf.MatchItem;
84
85	if (!strcmp(gecos, aptr->name))
86	{
87	sendto_one(source_p, ":%s NOTICE %s :[%s] already RX-Lined by [%s] - %s",
88	me.name, source_p->name, gecos,
89	aptr->name, match_item->reason);
90	return 1;
91	}
92	}
93
94	return 0;
95	}
96
97	/* mo_rxline()
98	*
99	* inputs - pointer to server
100	* - pointer to client
101	* - parameter count
102	* - parameter list
103	* output -
104	* side effects - regular expression x line is added
105	*
106	*/
107	static void
108	mo_rxline(struct Client client_p, struct Client source_p,
109	int parc, char *parv[])
110	{
111	char *reason = NULL;
112	char *gecos = NULL;
113	char *target_server = NULL;
114	time_t tkline_time = 0;
115
116	if (!IsOperX(source_p))
117	{
118	sendto_one(source_p, form_str(ERR_NOPRIVS),
119	me.name, source_p->name, "rxline");
120	return;
121	}
122
123	if (parse_aline("RXLINE", source_p, parc, parv, AWILD, &gecos,
124	NULL, &tkline_time, NULL, &reason) < 0)
125	return;
126
127	if (target_server != NULL)
128	{
129	sendto_match_servs(source_p, target_server, CAP_CLUSTER,
130	"RXLINE %s %s %d :%s",
131	target_server, gecos, (int)tkline_time, reason);
132
133	/* Allow ON to apply local rxline as well if it matches */
134	if (!match(target_server, me.name))
135	return;
136	}
137
138	#if 0
139	cluster_a_line(source_p, "RXLINE", CAP_KLN, SHARED_XLINE,
140	"%s 0 :%s", gecos, reason);
141	#endif
142
143	if (!valid_xline(source_p, gecos, reason, 0))
144	return;
145
146	if (!already_placed_rxline(source_p, gecos))
147	write_rxline(source_p, gecos, reason, tkline_time);
148	}
149
150	/* ms_rxline()
151	*
152	* inputs - oper, target server, rxline, {type}, reason
153	* deprecate {type} reserve for temp xlines later? XXX
154	*
155	* outputs - none
156	* side effects - propagates rxline, applies it if we are a target
157	*/
158	static void
159	ms_rxline(struct Client client_p, struct Client source_p,
160	int parc, char *parv[])
161	{
162	int t_sec = 0;
163
164	if (parc != 5 \|\| EmptyString(parv[4]))
165	return;
166
167	if (!IsClient(source_p))
168	return;
169
170	if (!valid_xline(source_p, parv[2], parv[4], 0))
171	return;
172
173	t_sec = atoi(parv[3]);
174	/* XXX kludge! */
175	if (t_sec < 3)
176	t_sec = 0;
177
178	sendto_match_servs(source_p, parv[1], CAP_CLUSTER,
179	"RXLINE %s %s %s :%s",
180	parv[1], parv[2], parv[3], parv[4]);
181
182	if (!match(parv[1], me.name))
183	return;
184
185	if (find_matching_name_conf(ULINE_TYPE, source_p->servptr->name,
186	source_p->username, source_p->host,
187	SHARED_XLINE))
188	if (!already_placed_rxline(source_p, parv[2]))
189	write_rxline(source_p, parv[2], parv[4], t_sec);
190	}
191
192	static void
193	mo_unrxline(struct Client client_p, struct Client source_p,
194	int parc, char *parv[])
195	{
196	char *gecos = NULL;
197	char *target_server = NULL;
198
199	if (!IsOperX(source_p))
200	{
201	sendto_one(source_p, form_str(ERR_NOPRIVS),
202	me.name, source_p->name, "unrxline");
203	return;
204	}
205
206	if (parse_aline("UNRXLINE", source_p, parc, parv, 0, &gecos,
207	NULL, NULL, &target_server, NULL) < 0)
208	return;
209
210	if (target_server != NULL)
211	{
212
213	sendto_match_servs(source_p, target_server, CAP_CLUSTER,
214	"UNRXLINE %s %s", target_server, gecos);
215
216	/* Allow ON to apply local unrxline as well if it matches */
217	if (!match(target_server, me.name))
218	return;
219	}
220
221	#if 0
222	cluster_a_line(source_p, "UNRXLINE", CAP_CLUSTER, SHARED_UNXLINE,
223	"%s", gecos);
224	#endif
225
226	remove_xline(source_p, gecos);
227	}
228
229	/* ms_unrxline()
230	*
231	* inputs - oper, target server, gecos
232	* outputs - none
233	* side effects - propagates unrxline, applies it if we are a target
234	*/
235	static void
236	ms_unrxline(struct Client client_p, struct Client source_p,
237	int parc, char *parv[])
238	{
239	if (parc != 3 \|\| EmptyString(parv[2]))
240	return;
241
242	sendto_match_servs(source_p, parv[1], CAP_CLUSTER,
243	"UNRXLINE %s %s",
244	parv[1], parv[2]);
245
246	if (!IsClient(source_p) \|\| !match(parv[1], me.name))
247	return;
248
249	if (find_matching_name_conf(ULINE_TYPE, source_p->servptr->name,
250	source_p->username, source_p->host,
251	SHARED_UNXLINE))
252	remove_xline(source_p, parv[2]);
253	}
254
255	/* valid_xline()
256	*
257	* inputs - client to complain to, gecos, reason, whether to complain
258	* outputs - 1 for valid, else 0
259	* side effects - complains to client, when warn != 0
260	*/
261	static int
262	valid_xline(struct Client source_p, char gecos, char *reason, int warn)
263	{
264	if (EmptyString(reason))
265	{
266	if (warn)
267	sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS),
268	me.name, source_p->name, "RXLINE");
269	return 0;
270	}
271
272	if (strchr(gecos, '"'))
273	{
274	sendto_one(source_p, ":%s NOTICE %s :Invalid character '\"'",
275	me.name, source_p->name);
276	return 0;
277	}
278
279	if (!valid_wild_card_simple(gecos))
280	{
281	if (warn)
282	sendto_one(source_p, ":%s NOTICE %s :Please include at least %d non-wildcard characters with the rxline",
283	me.name, source_p->name, ConfigFileEntry.min_nonwildcard_simple);
284
285	return 0;
286	}
287
288	return 1;
289	}
290
291	/* write_rxline()
292	*
293	* inputs - client taking credit for rxline
294	* outputs - none
295	* side effects - when successful, adds an rxline to the conf
296	*/
297	static void
298	write_rxline(struct Client source_p, const char gecos, char *reason,
299	time_t tkline_time)
300	{
301	struct ConfItem *conf = NULL;
302	struct MatchItem *match_item = NULL;
303	const char *current_date = NULL;
304	time_t cur_time = 0;
305	pcre *exp_gecos = NULL;
306	const char *errptr = NULL;
307
308	if (!(exp_gecos = ircd_pcre_compile(gecos, &errptr)))
309	{
310	sendto_realops_flags(UMODE_ALL, L_ALL,
311	"Failed to add regular expression based X-Line: %s", errptr);
312	return;
313	}
314
315	conf = make_conf_item(RXLINE_TYPE);
316	conf->regexpname = exp_gecos;
317
318	match_item = &conf->conf.MatchItem;
319
320	DupString(conf->name, gecos);
321	DupString(match_item->reason, reason);
322	DupString(match_item->oper_reason, ""); /* XXX */
323
324	cur_time = CurrentTime;
325	current_date = smalldate(cur_time);
326
327	if (tkline_time)
328	{
329	sendto_realops_flags(UMODE_ALL, L_ALL,
330	"%s added temporary %d min. RX-Line for [%s] [%s]",
331	get_oper_name(source_p), (int)tkline_time/60,
332	conf->name, match_item->reason);
333	sendto_one(source_p, ":%s NOTICE %s :Added temporary %d min. RX-Line [%s]",
334	MyConnect(source_p) ? me.name : ID_or_name(&me, source_p->from),
335	source_p->name, (int)tkline_time/60, conf->name);
336	ilog(L_TRACE, "%s added temporary %d min. RX-Line for [%s] [%s]",
337	source_p->name, (int)tkline_time/60,
338	conf->name, match_item->reason);
339	match_item->hold = CurrentTime + tkline_time;
340	add_temp_line(conf);
341	}
342	else
343	write_conf_line(source_p, conf, current_date, cur_time);
344	rehashed_klines = 1;
345	}
346
347	static void
348	remove_xline(struct Client source_p, char gecos)
349	{
350	/* XXX use common temporary un function later */
351	if (remove_txline(gecos))
352	{
353	sendto_one(source_p,
354	":%s NOTICE %s :Un-rxlined [%s] from temporary RX-Lines",
355	me.name, source_p->name, gecos);
356	sendto_realops_flags(UMODE_ALL, L_ALL,
357	"%s has removed the temporary RX-Line for: [%s]",
358	get_oper_name(source_p), gecos);
359	ilog(L_NOTICE, "%s removed temporary RX-Line for [%s]",
360	source_p->name, gecos);
361	return;
362	}
363
364	if (remove_conf_line(RXLINE_TYPE, source_p, gecos, NULL) > 0)
365	{
366	sendto_one(source_p, ":%s NOTICE %s :RX-Line for [%s] is removed",
367	me.name, source_p->name, gecos);
368	sendto_realops_flags(UMODE_ALL, L_ALL,
369	"%s has removed the RX-Line for: [%s]",
370	get_oper_name(source_p), gecos);
371	ilog(L_NOTICE, "%s removed RX-Line for [%s]",
372	get_oper_name(source_p), gecos);
373	}
374	else
375	sendto_one(source_p, ":%s NOTICE %s :No RX-Line for %s",
376	me.name, source_p->name, gecos);
377	}
378
379	/* static int remove_tkline_match(const char host, const char user)
380	*
381	* Inputs: gecos
382	* Output: returns YES on success, NO if no tkline removed.
383	* Side effects: Any matching tklines are removed.
384	*/
385	static int
386	remove_txline(const char *const gecos)
387	{
388	dlink_node *ptr = NULL;
389
390	DLINK_FOREACH(ptr, temporary_rxlines.head)
391	{
392	struct ConfItem *conf = ptr->data;
393
394	if (!strcmp(gecos, conf->name))
395	{
396	dlinkDelete(ptr, &temporary_rxlines);
397	free_dlink_node(ptr);
398	delete_conf_item(conf);
399	return 1;
400	}
401	}
402
403	return 0;
404	}