ircd-hybrid-8/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 "list.h"
#include "channel.h"
#include "client.h"
#include "common.h"
#include "irc_string.h"
#include "sprintf_irc.h"
#include "ircd.h"
#include "hostmask.h"
#include "numeric.h"
#include "fdlist.h"
#include "s_bsd.h"
#include "s_conf.h"
#include "s_log.h"
#include "s_misc.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 }
};

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 = "$Revision$";

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;
  void *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:	1156
Committed:	Tue Aug 9 20:29:20 2011 UTC (15 years, 2 months ago) by michael
Content type:	text/x-csrc
File size:	11332 byte(s)
Log Message:	- create ircd-hybrid-8 "branch"
#	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	michael	1011	#include "list.h"
27	adx	30	#include "channel.h"
28			#include "client.h"
29			#include "common.h"
30			#include "irc_string.h"
31			#include "sprintf_irc.h"
32			#include "ircd.h"
33			#include "hostmask.h"
34			#include "numeric.h"
35			#include "fdlist.h"
36			#include "s_bsd.h"
37			#include "s_conf.h"
38			#include "s_log.h"
39			#include "s_misc.h"
40			#include "send.h"
41			#include "hash.h"
42			#include "handlers.h"
43			#include "s_serv.h"
44			#include "msg.h"
45			#include "parse.h"
46			#include "modules.h"
47			#include "resv.h"
48
49			static void mo_rxline(struct Client , struct Client , int, char *[]);
50			static void ms_rxline(struct Client , struct Client , int, char *[]);
51			static void mo_unrxline(struct Client , struct Client , int, char *[]);
52			static void ms_unrxline(struct Client , struct Client , int, char *[]);
53
54			static int valid_xline(struct Client , char , char *, int);
55			static void write_rxline(struct Client , const char , char *, time_t);
56			static void remove_xline(struct Client , char );
57			static int remove_txline(const char *);
58
59			struct Message rxline_msgtab = {
60			"RXLINE", 0, 0, 2, 0, MFLG_SLOW, 0,
61			{ m_unregistered, m_not_oper, ms_rxline, m_ignore, mo_rxline, m_ignore }
62			};
63
64			struct Message unrxline_msgtab = {
65			"UNRXLINE", 0, 0, 2, 0, MFLG_SLOW, 0,
66			{ m_unregistered, m_not_oper, ms_unrxline, m_ignore, mo_unrxline, m_ignore }
67			};
68
69			void
70			_modinit(void)
71			{
72			mod_add_cmd(&rxline_msgtab);
73			mod_add_cmd(&unrxline_msgtab);
74			}
75
76			void
77			_moddeinit(void)
78			{
79			mod_del_cmd(&rxline_msgtab);
80			mod_del_cmd(&unrxline_msgtab);
81			}
82
83	knight	31	const char *_version = "$Revision$";
84	adx	30
85			static int
86			already_placed_rxline(struct Client source_p, const char gecos)
87			{
88			const dlink_node *ptr = NULL;
89
90			DLINK_FOREACH(ptr, rxconf_items.head)
91			{
92			struct ConfItem *aptr = ptr->data;
93			const struct MatchItem *match_item = map_to_conf(aptr);
94
95			if (!strcmp(gecos, aptr->name))
96			{
97			sendto_one(source_p, ":%s NOTICE %s :[%s] already RX-Lined by [%s] - %s",
98			me.name, source_p->name, gecos,
99			aptr->name, match_item->reason);
100			return 1;
101			}
102			}
103
104			return 0;
105			}
106
107			/* mo_rxline()
108			*
109			* inputs - pointer to server
110			* - pointer to client
111			* - parameter count
112			* - parameter list
113			* output -
114			* side effects - regular expression x line is added
115			*
116			*/
117			static void
118			mo_rxline(struct Client client_p, struct Client source_p,
119			int parc, char *parv[])
120			{
121			char *reason = NULL;
122			char *gecos = NULL;
123			char *target_server = NULL;
124			time_t tkline_time = 0;
125
126			if (!IsOperX(source_p))
127			{
128			sendto_one(source_p, form_str(ERR_NOPRIVS),
129			me.name, source_p->name, "rxline");
130			return;
131			}
132
133			if (parse_aline("RXLINE", source_p, parc, parv, AWILD, &gecos,
134			NULL, &tkline_time, NULL, &reason) < 0)
135			return;
136
137			if (target_server != NULL)
138			{
139			sendto_match_servs(source_p, target_server, CAP_CLUSTER,
140			"RXLINE %s %s %d :%s",
141			target_server, gecos, (int)tkline_time, reason);
142
143			/* Allow ON to apply local rxline as well if it matches */
144			if (!match(target_server, me.name))
145			return;
146			}
147
148			#if 0
149			cluster_a_line(source_p, "RXLINE", CAP_KLN, SHARED_XLINE,
150			"%s 0 :%s", gecos, reason);
151			#endif
152
153			if (!valid_xline(source_p, gecos, reason, 0))
154			return;
155
156			if (!already_placed_rxline(source_p, gecos))
157			write_rxline(source_p, gecos, reason, tkline_time);
158			}
159
160			/* ms_rxline()
161			*
162			* inputs - oper, target server, rxline, {type}, reason
163			* deprecate {type} reserve for temp xlines later? XXX
164			*
165			* outputs - none
166			* side effects - propagates rxline, applies it if we are a target
167			*/
168			static void
169			ms_rxline(struct Client client_p, struct Client source_p,
170			int parc, char *parv[])
171			{
172			int t_sec = 0;
173
174			if (parc != 5 \|\| EmptyString(parv[4]))
175			return;
176
177			if (!IsClient(source_p))
178			return;
179
180			if (!valid_xline(source_p, parv[2], parv[4], 0))
181			return;
182
183			t_sec = atoi(parv[3]);
184			/* XXX kludge! */
185			if (t_sec < 3)
186			t_sec = 0;
187
188			sendto_match_servs(source_p, parv[1], CAP_CLUSTER,
189			"RXLINE %s %s %s :%s",
190			parv[1], parv[2], parv[3], parv[4]);
191
192			if (!match(parv[1], me.name))
193			return;
194
195			if (find_matching_name_conf(ULINE_TYPE, source_p->servptr->name,
196			source_p->username, source_p->host,
197			SHARED_XLINE))
198			if (!already_placed_rxline(source_p, parv[2]))
199			write_rxline(source_p, parv[2], parv[4], t_sec);
200			}
201
202			static void
203			mo_unrxline(struct Client client_p, struct Client source_p,
204			int parc, char *parv[])
205			{
206			char *gecos = NULL;
207			char *target_server = NULL;
208
209			if (!IsOperX(source_p))
210			{
211			sendto_one(source_p, form_str(ERR_NOPRIVS),
212			me.name, source_p->name, "unrxline");
213			return;
214			}
215
216			if (parse_aline("UNRXLINE", source_p, parc, parv, 0, &gecos,
217			NULL, NULL, &target_server, NULL) < 0)
218			return;
219
220			if (target_server != NULL)
221			{
222
223			sendto_match_servs(source_p, target_server, CAP_CLUSTER,
224			"UNRXLINE %s %s", target_server, gecos);
225
226			/* Allow ON to apply local unrxline as well if it matches */
227			if (!match(target_server, me.name))
228			return;
229			}
230
231			#if 0
232			cluster_a_line(source_p, "UNRXLINE", CAP_CLUSTER, SHARED_UNXLINE,
233			"%s", gecos);
234			#endif
235
236			remove_xline(source_p, gecos);
237			}
238
239			/* ms_unrxline()
240			*
241			* inputs - oper, target server, gecos
242			* outputs - none
243			* side effects - propagates unrxline, applies it if we are a target
244			*/
245			static void
246			ms_unrxline(struct Client client_p, struct Client source_p,
247			int parc, char *parv[])
248			{
249			if (parc != 3 \|\| EmptyString(parv[2]))
250			return;
251
252			sendto_match_servs(source_p, parv[1], CAP_CLUSTER,
253			"UNRXLINE %s %s",
254			parv[1], parv[2]);
255
256			if (!IsClient(source_p) \|\| !match(parv[1], me.name))
257			return;
258
259			if (find_matching_name_conf(ULINE_TYPE, source_p->servptr->name,
260			source_p->username, source_p->host,
261			SHARED_UNXLINE))
262			remove_xline(source_p, parv[2]);
263			}
264
265			/* valid_xline()
266			*
267			* inputs - client to complain to, gecos, reason, whether to complain
268			* outputs - 1 for valid, else 0
269			* side effects - complains to client, when warn != 0
270			*/
271			static int
272			valid_xline(struct Client source_p, char gecos, char *reason, int warn)
273			{
274			if (EmptyString(reason))
275			{
276			if (warn)
277			sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS),
278			me.name, source_p->name, "RXLINE");
279			return 0;
280			}
281
282			if (strchr(gecos, '"'))
283			{
284			sendto_one(source_p, ":%s NOTICE %s :Invalid character '\"'",
285			me.name, source_p->name);
286			return 0;
287			}
288
289			if (!valid_wild_card_simple(gecos))
290			{
291			if (warn)
292			sendto_one(source_p, ":%s NOTICE %s :Please include at least %d non-wildcard characters with the rxline",
293			me.name, source_p->name, ConfigFileEntry.min_nonwildcard_simple);
294
295			return 0;
296			}
297
298			return 1;
299			}
300
301			/* write_rxline()
302			*
303			* inputs - client taking credit for rxline
304			* outputs - none
305			* side effects - when successful, adds an rxline to the conf
306			*/
307			static void
308			write_rxline(struct Client source_p, const char gecos, char *reason,
309			time_t tkline_time)
310			{
311			struct ConfItem *conf = NULL;
312			struct MatchItem *match_item = NULL;
313			const char *current_date = NULL;
314			time_t cur_time = 0;
315	michael	1011	void *exp_gecos = NULL;
316	adx	30	const char *errptr = NULL;
317
318			if (!(exp_gecos = ircd_pcre_compile(gecos, &errptr)))
319			{
320			sendto_realops_flags(UMODE_ALL, L_ALL,
321			"Failed to add regular expression based X-Line: %s", errptr);
322			return;
323			}
324
325			conf = make_conf_item(RXLINE_TYPE);
326			conf->regexpname = exp_gecos;
327
328			match_item = map_to_conf(conf);
329
330			DupString(conf->name, gecos);
331			DupString(match_item->reason, reason);
332			DupString(match_item->oper_reason, ""); /* XXX */
333
334			cur_time = CurrentTime;
335			current_date = smalldate(cur_time);
336
337			if (tkline_time)
338			{
339			sendto_realops_flags(UMODE_ALL, L_ALL,
340			"%s added temporary %d min. RX-Line for [%s] [%s]",
341			get_oper_name(source_p), (int)tkline_time/60,
342			conf->name, match_item->reason);
343			sendto_one(source_p, ":%s NOTICE %s :Added temporary %d min. RX-Line [%s]",
344			MyConnect(source_p) ? me.name : ID_or_name(&me, source_p->from),
345			source_p->name, (int)tkline_time/60, conf->name);
346			ilog(L_TRACE, "%s added temporary %d min. RX-Line for [%s] [%s]",
347			source_p->name, (int)tkline_time/60,
348			conf->name, match_item->reason);
349			match_item->hold = CurrentTime + tkline_time;
350			add_temp_line(conf);
351			}
352			else
353			write_conf_line(source_p, conf, current_date, cur_time);
354			rehashed_klines = 1;
355			}
356
357			static void
358			remove_xline(struct Client source_p, char gecos)
359			{
360			/* XXX use common temporary un function later */
361			if (remove_txline(gecos))
362			{
363			sendto_one(source_p,
364			":%s NOTICE %s :Un-rxlined [%s] from temporary RX-Lines",
365			me.name, source_p->name, gecos);
366			sendto_realops_flags(UMODE_ALL, L_ALL,
367			"%s has removed the temporary RX-Line for: [%s]",
368			get_oper_name(source_p), gecos);
369			ilog(L_NOTICE, "%s removed temporary RX-Line for [%s]",
370			source_p->name, gecos);
371			return;
372			}
373
374			if (remove_conf_line(RXLINE_TYPE, source_p, gecos, NULL) > 0)
375			{
376			sendto_one(source_p, ":%s NOTICE %s :RX-Line for [%s] is removed",
377			me.name, source_p->name, gecos);
378			sendto_realops_flags(UMODE_ALL, L_ALL,
379			"%s has removed the RX-Line for: [%s]",
380			get_oper_name(source_p), gecos);
381			ilog(L_NOTICE, "%s removed RX-Line for [%s]",
382			get_oper_name(source_p), gecos);
383			}
384			else
385			sendto_one(source_p, ":%s NOTICE %s :No RX-Line for %s",
386			me.name, source_p->name, gecos);
387			}
388
389			/* static int remove_tkline_match(const char host, const char user)
390			*
391			* Inputs: gecos
392			* Output: returns YES on success, NO if no tkline removed.
393			* Side effects: Any matching tklines are removed.
394			*/
395			static int
396			remove_txline(const char *const gecos)
397			{
398			dlink_node *ptr = NULL;
399
400			DLINK_FOREACH(ptr, temporary_rxlines.head)
401			{
402			struct ConfItem *conf = ptr->data;
403
404			if (!strcmp(gecos, conf->name))
405			{
406			dlinkDelete(ptr, &temporary_rxlines);
407			free_dlink_node(ptr);
408			delete_conf_item(conf);
409			return 1;
410			}
411			}
412
413			return 0;
414			}