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 "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 }
};

#ifndef STATIC_MODULES
void
_modinit(void)
{
  mod_add_cmd(&rxline_msgtab);
  mod_add_cmd(&unrxline_msgtab);
}

void
_moddeinit(void)
{
  mod_del_cmd(&rxline_msgtab);
  mod_del_cmd(&unrxline_msgtab);
}

const char *_version = "$Revision$";
#endif

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 = map_to_conf(aptr);

    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 = map_to_conf(conf);

  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:	69
Committed:	Tue Oct 4 16:09:51 2005 UTC (20 years, 10 months ago) by adx
Content type:	text/x-csrc
File size:	11217 byte(s)
Log Message:	- splitted ircd/libio, all headers connected with libio sources have been moved for internal use only. To use libio interface, include "libio.h" (which is already done in "stdinc.h")
#	User	Rev	Content
1	adx	30	/*
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	knight	31	* $Id$
23	adx	30	*/
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 "send.h"
34			#include "hash.h"
35			#include "handlers.h"
36			#include "s_serv.h"
37			#include "msg.h"
38			#include "parse.h"
39			#include "modules.h"
40			#include "resv.h"
41
42			static void mo_rxline(struct Client , struct Client , int, char *[]);
43			static void ms_rxline(struct Client , struct Client , int, char *[]);
44			static void mo_unrxline(struct Client , struct Client , int, char *[]);
45			static void ms_unrxline(struct Client , struct Client , int, char *[]);
46
47			static int valid_xline(struct Client , char , char *, int);
48			static void write_rxline(struct Client , const char , char *, time_t);
49			static void remove_xline(struct Client , char );
50			static int remove_txline(const char *);
51
52			struct Message rxline_msgtab = {
53			"RXLINE", 0, 0, 2, 0, MFLG_SLOW, 0,
54			{ m_unregistered, m_not_oper, ms_rxline, m_ignore, mo_rxline, m_ignore }
55			};
56
57			struct Message unrxline_msgtab = {
58			"UNRXLINE", 0, 0, 2, 0, MFLG_SLOW, 0,
59			{ m_unregistered, m_not_oper, ms_unrxline, m_ignore, mo_unrxline, m_ignore }
60			};
61
62			#ifndef STATIC_MODULES
63			void
64			_modinit(void)
65			{
66			mod_add_cmd(&rxline_msgtab);
67			mod_add_cmd(&unrxline_msgtab);
68			}
69
70			void
71			_moddeinit(void)
72			{
73			mod_del_cmd(&rxline_msgtab);
74			mod_del_cmd(&unrxline_msgtab);
75			}
76
77	knight	31	const char *_version = "$Revision$";
78	adx	30	#endif
79
80			static int
81			already_placed_rxline(struct Client source_p, const char gecos)
82			{
83			const dlink_node *ptr = NULL;
84
85			DLINK_FOREACH(ptr, rxconf_items.head)
86			{
87			struct ConfItem *aptr = ptr->data;
88			const struct MatchItem *match_item = map_to_conf(aptr);
89
90			if (!strcmp(gecos, aptr->name))
91			{
92			sendto_one(source_p, ":%s NOTICE %s :[%s] already RX-Lined by [%s] - %s",
93			me.name, source_p->name, gecos,
94			aptr->name, match_item->reason);
95			return 1;
96			}
97			}
98
99			return 0;
100			}
101
102			/* mo_rxline()
103			*
104			* inputs - pointer to server
105			* - pointer to client
106			* - parameter count
107			* - parameter list
108			* output -
109			* side effects - regular expression x line is added
110			*
111			*/
112			static void
113			mo_rxline(struct Client client_p, struct Client source_p,
114			int parc, char *parv[])
115			{
116			char *reason = NULL;
117			char *gecos = NULL;
118			char *target_server = NULL;
119			time_t tkline_time = 0;
120
121			if (!IsOperX(source_p))
122			{
123			sendto_one(source_p, form_str(ERR_NOPRIVS),
124			me.name, source_p->name, "rxline");
125			return;
126			}
127
128			if (parse_aline("RXLINE", source_p, parc, parv, AWILD, &gecos,
129			NULL, &tkline_time, NULL, &reason) < 0)
130			return;
131
132			if (target_server != NULL)
133			{
134			sendto_match_servs(source_p, target_server, CAP_CLUSTER,
135			"RXLINE %s %s %d :%s",
136			target_server, gecos, (int)tkline_time, reason);
137
138			/* Allow ON to apply local rxline as well if it matches */
139			if (!match(target_server, me.name))
140			return;
141			}
142
143			#if 0
144			cluster_a_line(source_p, "RXLINE", CAP_KLN, SHARED_XLINE,
145			"%s 0 :%s", gecos, reason);
146			#endif
147
148			if (!valid_xline(source_p, gecos, reason, 0))
149			return;
150
151			if (!already_placed_rxline(source_p, gecos))
152			write_rxline(source_p, gecos, reason, tkline_time);
153			}
154
155			/* ms_rxline()
156			*
157			* inputs - oper, target server, rxline, {type}, reason
158			* deprecate {type} reserve for temp xlines later? XXX
159			*
160			* outputs - none
161			* side effects - propagates rxline, applies it if we are a target
162			*/
163			static void
164			ms_rxline(struct Client client_p, struct Client source_p,
165			int parc, char *parv[])
166			{
167			int t_sec = 0;
168
169			if (parc != 5 \|\| EmptyString(parv[4]))
170			return;
171
172			if (!IsClient(source_p))
173			return;
174
175			if (!valid_xline(source_p, parv[2], parv[4], 0))
176			return;
177
178			t_sec = atoi(parv[3]);
179			/* XXX kludge! */
180			if (t_sec < 3)
181			t_sec = 0;
182
183			sendto_match_servs(source_p, parv[1], CAP_CLUSTER,
184			"RXLINE %s %s %s :%s",
185			parv[1], parv[2], parv[3], parv[4]);
186
187			if (!match(parv[1], me.name))
188			return;
189
190			if (find_matching_name_conf(ULINE_TYPE, source_p->servptr->name,
191			source_p->username, source_p->host,
192			SHARED_XLINE))
193			if (!already_placed_rxline(source_p, parv[2]))
194			write_rxline(source_p, parv[2], parv[4], t_sec);
195			}
196
197			static void
198			mo_unrxline(struct Client client_p, struct Client source_p,
199			int parc, char *parv[])
200			{
201			char *gecos = NULL;
202			char *target_server = NULL;
203
204			if (!IsOperX(source_p))
205			{
206			sendto_one(source_p, form_str(ERR_NOPRIVS),
207			me.name, source_p->name, "unrxline");
208			return;
209			}
210
211			if (parse_aline("UNRXLINE", source_p, parc, parv, 0, &gecos,
212			NULL, NULL, &target_server, NULL) < 0)
213			return;
214
215			if (target_server != NULL)
216			{
217
218			sendto_match_servs(source_p, target_server, CAP_CLUSTER,
219			"UNRXLINE %s %s", target_server, gecos);
220
221			/* Allow ON to apply local unrxline as well if it matches */
222			if (!match(target_server, me.name))
223			return;
224			}
225
226			#if 0
227			cluster_a_line(source_p, "UNRXLINE", CAP_CLUSTER, SHARED_UNXLINE,
228			"%s", gecos);
229			#endif
230
231			remove_xline(source_p, gecos);
232			}
233
234			/* ms_unrxline()
235			*
236			* inputs - oper, target server, gecos
237			* outputs - none
238			* side effects - propagates unrxline, applies it if we are a target
239			*/
240			static void
241			ms_unrxline(struct Client client_p, struct Client source_p,
242			int parc, char *parv[])
243			{
244			if (parc != 3 \|\| EmptyString(parv[2]))
245			return;
246
247			sendto_match_servs(source_p, parv[1], CAP_CLUSTER,
248			"UNRXLINE %s %s",
249			parv[1], parv[2]);
250
251			if (!IsClient(source_p) \|\| !match(parv[1], me.name))
252			return;
253
254			if (find_matching_name_conf(ULINE_TYPE, source_p->servptr->name,
255			source_p->username, source_p->host,
256			SHARED_UNXLINE))
257			remove_xline(source_p, parv[2]);
258			}
259
260			/* valid_xline()
261			*
262			* inputs - client to complain to, gecos, reason, whether to complain
263			* outputs - 1 for valid, else 0
264			* side effects - complains to client, when warn != 0
265			*/
266			static int
267			valid_xline(struct Client source_p, char gecos, char *reason, int warn)
268			{
269			if (EmptyString(reason))
270			{
271			if (warn)
272			sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS),
273			me.name, source_p->name, "RXLINE");
274			return 0;
275			}
276
277			if (strchr(gecos, '"'))
278			{
279			sendto_one(source_p, ":%s NOTICE %s :Invalid character '\"'",
280			me.name, source_p->name);
281			return 0;
282			}
283
284			if (!valid_wild_card_simple(gecos))
285			{
286			if (warn)
287			sendto_one(source_p, ":%s NOTICE %s :Please include at least %d non-wildcard characters with the rxline",
288			me.name, source_p->name, ConfigFileEntry.min_nonwildcard_simple);
289
290			return 0;
291			}
292
293			return 1;
294			}
295
296			/* write_rxline()
297			*
298			* inputs - client taking credit for rxline
299			* outputs - none
300			* side effects - when successful, adds an rxline to the conf
301			*/
302			static void
303			write_rxline(struct Client source_p, const char gecos, char *reason,
304			time_t tkline_time)
305			{
306			struct ConfItem *conf = NULL;
307			struct MatchItem *match_item = NULL;
308			const char *current_date = NULL;
309			time_t cur_time = 0;
310			pcre *exp_gecos = NULL;
311			const char *errptr = NULL;
312
313			if (!(exp_gecos = ircd_pcre_compile(gecos, &errptr)))
314			{
315			sendto_realops_flags(UMODE_ALL, L_ALL,
316			"Failed to add regular expression based X-Line: %s", errptr);
317			return;
318			}
319
320			conf = make_conf_item(RXLINE_TYPE);
321			conf->regexpname = exp_gecos;
322
323			match_item = map_to_conf(conf);
324
325			DupString(conf->name, gecos);
326			DupString(match_item->reason, reason);
327			DupString(match_item->oper_reason, ""); /* XXX */
328
329			cur_time = CurrentTime;
330			current_date = smalldate(cur_time);
331
332			if (tkline_time)
333			{
334			sendto_realops_flags(UMODE_ALL, L_ALL,
335			"%s added temporary %d min. RX-Line for [%s] [%s]",
336			get_oper_name(source_p), (int)tkline_time/60,
337			conf->name, match_item->reason);
338			sendto_one(source_p, ":%s NOTICE %s :Added temporary %d min. RX-Line [%s]",
339			MyConnect(source_p) ? me.name : ID_or_name(&me, source_p->from),
340			source_p->name, (int)tkline_time/60, conf->name);
341			ilog(L_TRACE, "%s added temporary %d min. RX-Line for [%s] [%s]",
342			source_p->name, (int)tkline_time/60,
343			conf->name, match_item->reason);
344			match_item->hold = CurrentTime + tkline_time;
345			add_temp_line(conf);
346			}
347			else
348			write_conf_line(source_p, conf, current_date, cur_time);
349			rehashed_klines = 1;
350			}
351
352			static void
353			remove_xline(struct Client source_p, char gecos)
354			{
355			/* XXX use common temporary un function later */
356			if (remove_txline(gecos))
357			{
358			sendto_one(source_p,
359			":%s NOTICE %s :Un-rxlined [%s] from temporary RX-Lines",
360			me.name, source_p->name, gecos);
361			sendto_realops_flags(UMODE_ALL, L_ALL,
362			"%s has removed the temporary RX-Line for: [%s]",
363			get_oper_name(source_p), gecos);
364			ilog(L_NOTICE, "%s removed temporary RX-Line for [%s]",
365			source_p->name, gecos);
366			return;
367			}
368
369			if (remove_conf_line(RXLINE_TYPE, source_p, gecos, NULL) > 0)
370			{
371			sendto_one(source_p, ":%s NOTICE %s :RX-Line for [%s] is removed",
372			me.name, source_p->name, gecos);
373			sendto_realops_flags(UMODE_ALL, L_ALL,
374			"%s has removed the RX-Line for: [%s]",
375			get_oper_name(source_p), gecos);
376			ilog(L_NOTICE, "%s removed RX-Line for [%s]",
377			get_oper_name(source_p), gecos);
378			}
379			else
380			sendto_one(source_p, ":%s NOTICE %s :No RX-Line for %s",
381			me.name, source_p->name, gecos);
382			}
383
384			/* static int remove_tkline_match(const char host, const char user)
385			*
386			* Inputs: gecos
387			* Output: returns YES on success, NO if no tkline removed.
388			* Side effects: Any matching tklines are removed.
389			*/
390			static int
391			remove_txline(const char *const gecos)
392			{
393			dlink_node *ptr = NULL;
394
395			DLINK_FOREACH(ptr, temporary_rxlines.head)
396			{
397			struct ConfItem *conf = ptr->data;
398
399			if (!strcmp(gecos, conf->name))
400			{
401			dlinkDelete(ptr, &temporary_rxlines);
402			free_dlink_node(ptr);
403			delete_conf_item(conf);
404			return 1;
405			}
406			}
407
408			return 0;
409			}