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1 | /* | |
2 | * ircd-ratbox: A slightly useful ircd. | |
3 | * m_resv.c: Reserves(jupes) a nickname or channel. | |
4 | * | |
5 | * Copyright (C) 2001-2002 Hybrid Development Team | |
6 | * Copyright (C) 2002-2005 ircd-ratbox development team | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License as published by | |
10 | * the Free Software Foundation; either version 2 of the License, or | |
11 | * (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
21 | * USA | |
22 | * | |
23 | * $Id$ | |
24 | */ | |
25 | ||
26 | #include "stdinc.h" | |
27 | #include "client.h" | |
28 | #include "channel.h" | |
29 | #include "ircd.h" | |
30 | #include "numeric.h" | |
31 | #include "s_serv.h" | |
32 | #include "send.h" | |
33 | #include "msg.h" | |
34 | #include "parse.h" | |
35 | #include "modules.h" | |
36 | #include "s_conf.h" | |
37 | #include "s_newconf.h" | |
38 | #include "hash.h" | |
39 | #include "logger.h" | |
40 | #include "bandbi.h" | |
41 | #include "operhash.h" | |
42 | ||
43 | static int mo_resv(struct Client *, struct Client *, int, const char **); | |
44 | static int ms_resv(struct Client *, struct Client *, int, const char **); | |
45 | static int me_resv(struct Client *, struct Client *, int, const char **); | |
46 | static int mo_unresv(struct Client *, struct Client *, int, const char **); | |
47 | static int ms_unresv(struct Client *, struct Client *, int, const char **); | |
48 | static int me_unresv(struct Client *, struct Client *, int, const char **); | |
49 | ||
50 | struct Message resv_msgtab = { | |
51 | "RESV", 0, 0, 0, MFLG_SLOW | MFLG_UNREG, | |
52 | {mg_ignore, mg_not_oper, {ms_resv, 4}, {ms_resv, 4}, {me_resv, 5}, {mo_resv, 3}} | |
53 | }; | |
54 | ||
55 | struct Message unresv_msgtab = { | |
56 | "UNRESV", 0, 0, 0, MFLG_SLOW | MFLG_UNREG, | |
57 | {mg_ignore, mg_not_oper, {ms_unresv, 3}, {ms_unresv, 3}, {me_unresv, 2}, {mo_unresv, 2}} | |
58 | }; | |
59 | ||
60 | mapi_clist_av1 resv_clist[] = { &resv_msgtab, &unresv_msgtab, NULL }; | |
61 | ||
62 | DECLARE_MODULE_AV1(resv, NULL, NULL, resv_clist, NULL, NULL, "$Revision$"); | |
63 | ||
64 | static void parse_resv(struct Client *source_p, const char *name, | |
65 | const char *reason, int temp_time, int propagated); | |
66 | static void propagate_resv(struct Client *source_p, const char *target, | |
67 | int temp_time, const char *name, const char *reason); | |
68 | static void cluster_resv(struct Client *source_p, int temp_time, | |
69 | const char *name, const char *reason); | |
70 | ||
71 | static void handle_remote_unresv(struct Client *source_p, const char *name); | |
72 | static void remove_resv(struct Client *source_p, const char *name, int propagated); | |
73 | ||
74 | /* | |
75 | * mo_resv() | |
76 | * parv[0] = sender prefix | |
77 | * parv[1] = channel/nick to forbid | |
78 | * parv[2] = reason | |
79 | */ | |
80 | static int | |
81 | mo_resv(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) | |
82 | { | |
83 | const char *name; | |
84 | const char *reason; | |
85 | const char *target_server = NULL; | |
86 | int temp_time; | |
87 | int loc = 1; | |
88 | int propagated = ConfigFileEntry.use_propagated_bans; | |
89 | ||
90 | if(!IsOperResv(source_p)) | |
91 | { | |
92 | sendto_one(source_p, form_str(ERR_NOPRIVS), me.name, source_p->name, "resv"); | |
93 | return 0; | |
94 | } | |
95 | ||
96 | /* RESV [time] <name> [ON <server>] :<reason> */ | |
97 | ||
98 | if((temp_time = valid_temp_time(parv[loc])) >= 0) | |
99 | loc++; | |
100 | /* we just set temp_time to -1! */ | |
101 | else | |
102 | temp_time = 0; | |
103 | ||
104 | name = parv[loc]; | |
105 | loc++; | |
106 | ||
107 | if((parc >= loc + 2) && (irccmp(parv[loc], "ON") == 0)) | |
108 | { | |
109 | if(!IsOperRemoteBan(source_p)) | |
110 | { | |
111 | sendto_one(source_p, form_str(ERR_NOPRIVS), | |
112 | me.name, source_p->name, "remoteban"); | |
113 | return 0; | |
114 | } | |
115 | ||
116 | target_server = parv[loc + 1]; | |
117 | loc += 2; | |
118 | ||
119 | /* Set as local-only. */ | |
120 | propagated = 0; | |
121 | } | |
122 | ||
123 | if(parc <= loc || EmptyString(parv[loc])) | |
124 | { | |
125 | sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS), me.name, source_p->name, "RESV"); | |
126 | return 0; | |
127 | } | |
128 | ||
129 | reason = parv[loc]; | |
130 | ||
131 | /* remote resv.. */ | |
132 | if(target_server) | |
133 | { | |
134 | propagate_resv(source_p, target_server, temp_time, name, reason); | |
135 | ||
136 | if(match(target_server, me.name) == 0) | |
137 | return 0; | |
138 | } | |
139 | else if(!propagated && rb_dlink_list_length(&cluster_conf_list) > 0) | |
140 | cluster_resv(source_p, temp_time, name, reason); | |
141 | ||
142 | if(propagated && temp_time == 0) | |
143 | { | |
144 | sendto_one_notice(source_p, ":Cannot set a permanent global ban"); | |
145 | return 0; | |
146 | } | |
147 | ||
148 | parse_resv(source_p, name, reason, temp_time, propagated); | |
149 | ||
150 | return 0; | |
151 | } | |
152 | ||
153 | /* ms_resv() | |
154 | * parv[0] = sender prefix | |
155 | * parv[1] = target server | |
156 | * parv[2] = channel/nick to forbid | |
157 | * parv[3] = reason | |
158 | */ | |
159 | static int | |
160 | ms_resv(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) | |
161 | { | |
162 | /* parv[0] parv[1] parv[2] parv[3] | |
163 | * oper target server resv reason | |
164 | */ | |
165 | propagate_resv(source_p, parv[1], 0, parv[2], parv[3]); | |
166 | ||
167 | if(!match(parv[1], me.name)) | |
168 | return 0; | |
169 | ||
170 | if(!IsPerson(source_p)) | |
171 | return 0; | |
172 | ||
173 | parse_resv(source_p, parv[2], parv[3], 0, 0); | |
174 | return 0; | |
175 | } | |
176 | ||
177 | static int | |
178 | me_resv(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) | |
179 | { | |
180 | /* time name 0 :reason */ | |
181 | if(!IsPerson(source_p)) | |
182 | return 0; | |
183 | ||
184 | parse_resv(source_p, parv[2], parv[4], atoi(parv[1]), 0); | |
185 | return 0; | |
186 | } | |
187 | ||
188 | /* parse_resv() | |
189 | * | |
190 | * inputs - source_p if error messages wanted | |
191 | * - thing to resv | |
192 | * - reason for resv | |
193 | * outputs - | |
194 | * side effects - will parse the resv and create it if valid | |
195 | */ | |
196 | static void | |
197 | parse_resv(struct Client *source_p, const char *name, const char *reason, int temp_time, int propagated) | |
198 | { | |
199 | struct ConfItem *aconf; | |
200 | ||
201 | if(!MyClient(source_p) && | |
202 | !find_shared_conf(source_p->username, source_p->host, | |
203 | source_p->servptr->name, | |
204 | (temp_time > 0) ? SHARED_TRESV : SHARED_PRESV)) | |
205 | return; | |
206 | ||
207 | if(IsChannelName(name)) | |
208 | { | |
209 | if(hash_find_resv(name)) | |
210 | { | |
211 | sendto_one_notice(source_p, | |
212 | ":A RESV has already been placed on channel: %s", name); | |
213 | return; | |
214 | } | |
215 | ||
216 | if(strlen(name) > CHANNELLEN) | |
217 | { | |
218 | sendto_one_notice(source_p, ":Invalid RESV length: %s", name); | |
219 | return; | |
220 | } | |
221 | ||
222 | if(strchr(reason, '"')) | |
223 | { | |
224 | sendto_one_notice(source_p, ":Invalid character '\"' in comment"); | |
225 | return; | |
226 | } | |
227 | ||
228 | aconf = make_conf(); | |
229 | aconf->status = CONF_RESV_CHANNEL; | |
230 | aconf->port = 0; | |
231 | aconf->created = rb_current_time(); | |
232 | aconf->host = rb_strdup(name); | |
233 | aconf->passwd = rb_strdup(reason); | |
234 | aconf->info.oper = operhash_add(get_oper_name(source_p)); | |
235 | ||
236 | if(propagated) | |
237 | { | |
238 | aconf->flags |= CONF_FLAGS_MYOPER | CONF_FLAGS_TEMPORARY; | |
239 | aconf->hold = rb_current_time() + temp_time; | |
240 | aconf->lifetime = aconf->hold; | |
241 | replace_old_ban(aconf); | |
242 | rb_dlinkAddAlloc(aconf, &prop_bans); | |
243 | ||
244 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
245 | "%s added global %d min. RESV for [%s] [%s]", | |
246 | get_oper_name(source_p), temp_time / 60, | |
247 | name, reason); | |
248 | ilog(L_KLINE, "R %s %d %s %s", | |
249 | get_oper_name(source_p), temp_time / 60, name, reason); | |
250 | sendto_one_notice(source_p, ":Added global %d min. RESV [%s]", | |
251 | temp_time / 60, name); | |
252 | sendto_server(NULL, NULL, CAP_BAN|CAP_TS6, NOCAPS, | |
253 | ":%s BAN R * %s %lu %d %d * :%s", | |
254 | source_p->id, aconf->host, | |
255 | (unsigned long)aconf->created, | |
256 | (int)(aconf->hold - aconf->created), | |
257 | (int)(aconf->lifetime - aconf->created), | |
258 | reason); | |
259 | } | |
260 | else if(temp_time > 0) | |
261 | { | |
262 | aconf->hold = rb_current_time() + temp_time; | |
263 | ||
264 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
265 | "%s added temporary %d min. RESV for [%s] [%s]", | |
266 | get_oper_name(source_p), temp_time / 60, | |
267 | name, reason); | |
268 | ilog(L_KLINE, "R %s %d %s %s", | |
269 | get_oper_name(source_p), temp_time / 60, name, reason); | |
270 | sendto_one_notice(source_p, ":Added temporary %d min. RESV [%s]", | |
271 | temp_time / 60, name); | |
272 | } | |
273 | else | |
274 | { | |
275 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
276 | "%s added RESV for [%s] [%s]", | |
277 | get_oper_name(source_p), name, reason); | |
278 | ilog(L_KLINE, "R %s 0 %s %s", | |
279 | get_oper_name(source_p), name, reason); | |
280 | sendto_one_notice(source_p, ":Added RESV [%s]", name); | |
281 | ||
282 | bandb_add(BANDB_RESV, source_p, aconf->host, NULL, aconf->passwd, NULL, 0); | |
283 | } | |
284 | ||
285 | add_to_resv_hash(aconf->host, aconf); | |
286 | resv_chan_forcepart(aconf->host, aconf->passwd, temp_time); | |
287 | } | |
288 | else if(clean_resv_nick(name)) | |
289 | { | |
290 | if(strlen(name) > NICKLEN * 2) | |
291 | { | |
292 | sendto_one_notice(source_p, ":Invalid RESV length: %s", name); | |
293 | return; | |
294 | } | |
295 | ||
296 | if(strchr(reason, '"')) | |
297 | { | |
298 | sendto_one_notice(source_p, ":Invalid character '\"' in comment"); | |
299 | return; | |
300 | } | |
301 | ||
302 | if(!valid_wild_card_simple(name)) | |
303 | { | |
304 | sendto_one_notice(source_p, | |
305 | ":Please include at least %d non-wildcard " | |
306 | "characters with the resv", | |
307 | ConfigFileEntry.min_nonwildcard_simple); | |
308 | return; | |
309 | } | |
310 | ||
311 | if(find_nick_resv_mask(name)) | |
312 | { | |
313 | sendto_one_notice(source_p, | |
314 | ":A RESV has already been placed on nick: %s", name); | |
315 | return; | |
316 | } | |
317 | ||
318 | aconf = make_conf(); | |
319 | aconf->status = CONF_RESV_NICK; | |
320 | aconf->port = 0; | |
321 | aconf->created = rb_current_time(); | |
322 | aconf->host = rb_strdup(name); | |
323 | aconf->passwd = rb_strdup(reason); | |
324 | aconf->info.oper = operhash_add(get_oper_name(source_p)); | |
325 | ||
326 | if(propagated) | |
327 | { | |
328 | aconf->flags |= CONF_FLAGS_MYOPER | CONF_FLAGS_TEMPORARY; | |
329 | aconf->hold = rb_current_time() + temp_time; | |
330 | aconf->lifetime = aconf->hold; | |
331 | replace_old_ban(aconf); | |
332 | rb_dlinkAddAlloc(aconf, &prop_bans); | |
333 | ||
334 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
335 | "%s added global %d min. RESV for [%s] [%s]", | |
336 | get_oper_name(source_p), temp_time / 60, | |
337 | name, reason); | |
338 | ilog(L_KLINE, "R %s %d %s %s", | |
339 | get_oper_name(source_p), temp_time / 60, name, reason); | |
340 | sendto_one_notice(source_p, ":Added global %d min. RESV [%s]", | |
341 | temp_time / 60, name); | |
342 | sendto_server(NULL, NULL, CAP_BAN|CAP_TS6, NOCAPS, | |
343 | ":%s BAN R * %s %lu %d %d * :%s", | |
344 | source_p->id, aconf->host, | |
345 | (unsigned long)aconf->created, | |
346 | (int)(aconf->hold - aconf->created), | |
347 | (int)(aconf->lifetime - aconf->created), | |
348 | reason); | |
349 | } | |
350 | else if(temp_time > 0) | |
351 | { | |
352 | aconf->hold = rb_current_time() + temp_time; | |
353 | ||
354 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
355 | "%s added temporary %d min. RESV for [%s] [%s]", | |
356 | get_oper_name(source_p), temp_time / 60, | |
357 | name, reason); | |
358 | ilog(L_KLINE, "R %s %d %s %s", | |
359 | get_oper_name(source_p), temp_time / 60, name, reason); | |
360 | sendto_one_notice(source_p, ":Added temporary %d min. RESV [%s]", | |
361 | temp_time / 60, name); | |
362 | } | |
363 | else | |
364 | { | |
365 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
366 | "%s added RESV for [%s] [%s]", | |
367 | get_oper_name(source_p), name, reason); | |
368 | ilog(L_KLINE, "R %s 0 %s %s", | |
369 | get_oper_name(source_p), name, reason); | |
370 | sendto_one_notice(source_p, ":Added RESV [%s]", name); | |
371 | ||
372 | bandb_add(BANDB_RESV, source_p, aconf->host, NULL, aconf->passwd, NULL, 0); | |
373 | } | |
374 | ||
375 | rb_dlinkAddAlloc(aconf, &resv_conf_list); | |
376 | } | |
377 | else | |
378 | sendto_one_notice(source_p, ":You have specified an invalid resv: [%s]", name); | |
379 | } | |
380 | ||
381 | static void | |
382 | propagate_resv(struct Client *source_p, const char *target, | |
383 | int temp_time, const char *name, const char *reason) | |
384 | { | |
385 | if(!temp_time) | |
386 | { | |
387 | sendto_match_servs(source_p, target, | |
388 | CAP_CLUSTER, NOCAPS, "RESV %s %s :%s", target, name, reason); | |
389 | sendto_match_servs(source_p, target, | |
390 | CAP_ENCAP, CAP_CLUSTER, | |
391 | "ENCAP %s RESV %d %s 0 :%s", target, temp_time, name, reason); | |
392 | } | |
393 | else | |
394 | sendto_match_servs(source_p, target, | |
395 | CAP_ENCAP, NOCAPS, | |
396 | "ENCAP %s RESV %d %s 0 :%s", target, temp_time, name, reason); | |
397 | } | |
398 | ||
399 | static void | |
400 | cluster_resv(struct Client *source_p, int temp_time, const char *name, const char *reason) | |
401 | { | |
402 | struct remote_conf *shared_p; | |
403 | rb_dlink_node *ptr; | |
404 | ||
405 | RB_DLINK_FOREACH(ptr, cluster_conf_list.head) | |
406 | { | |
407 | shared_p = ptr->data; | |
408 | ||
409 | /* old protocol cant handle temps, and we dont really want | |
410 | * to convert them to perm.. --fl | |
411 | */ | |
412 | if(!temp_time) | |
413 | { | |
414 | if(!(shared_p->flags & SHARED_PRESV)) | |
415 | continue; | |
416 | ||
417 | sendto_match_servs(source_p, shared_p->server, | |
418 | CAP_CLUSTER, NOCAPS, | |
419 | "RESV %s %s :%s", shared_p->server, name, reason); | |
420 | sendto_match_servs(source_p, shared_p->server, | |
421 | CAP_ENCAP, CAP_CLUSTER, | |
422 | "ENCAP %s RESV 0 %s 0 :%s", | |
423 | shared_p->server, name, reason); | |
424 | } | |
425 | else if(shared_p->flags & SHARED_TRESV) | |
426 | sendto_match_servs(source_p, shared_p->server, | |
427 | CAP_ENCAP, NOCAPS, | |
428 | "ENCAP %s RESV %d %s 0 :%s", | |
429 | shared_p->server, temp_time, name, reason); | |
430 | } | |
431 | } | |
432 | ||
433 | ||
434 | /* | |
435 | * mo_unresv() | |
436 | * parv[0] = sender prefix | |
437 | * parv[1] = channel/nick to unforbid | |
438 | */ | |
439 | static int | |
440 | mo_unresv(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) | |
441 | { | |
442 | int propagated = 1; | |
443 | ||
444 | if(!IsOperResv(source_p)) | |
445 | { | |
446 | sendto_one(source_p, form_str(ERR_NOPRIVS), me.name, source_p->name, "resv"); | |
447 | return 0; | |
448 | } | |
449 | ||
450 | if((parc == 4) && (irccmp(parv[2], "ON") == 0)) | |
451 | { | |
452 | if(!IsOperRemoteBan(source_p)) | |
453 | { | |
454 | sendto_one(source_p, form_str(ERR_NOPRIVS), | |
455 | me.name, source_p->name, "remoteban"); | |
456 | return 0; | |
457 | } | |
458 | ||
459 | propagate_generic(source_p, "UNRESV", parv[3], CAP_CLUSTER, "%s", parv[1]); | |
460 | ||
461 | if(match(parv[3], me.name) == 0) | |
462 | return 0; | |
463 | ||
464 | propagated = 0; | |
465 | } | |
466 | #if 0 | |
467 | else if(rb_dlink_list_length(&cluster_conf_list) > 0) | |
468 | cluster_generic(source_p, "UNRESV", SHARED_UNRESV, CAP_CLUSTER, "%s", parv[1]); | |
469 | #endif | |
470 | /* cluster{} moved to remove_resv */ | |
471 | ||
472 | remove_resv(source_p, parv[1], propagated); | |
473 | return 0; | |
474 | } | |
475 | ||
476 | /* ms_unresv() | |
477 | * parv[0] = sender prefix | |
478 | * parv[1] = target server | |
479 | * parv[2] = resv to remove | |
480 | */ | |
481 | static int | |
482 | ms_unresv(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) | |
483 | { | |
484 | /* parv[0] parv[1] parv[2] | |
485 | * oper target server resv to remove | |
486 | */ | |
487 | propagate_generic(source_p, "UNRESV", parv[1], CAP_CLUSTER, "%s", parv[2]); | |
488 | ||
489 | if(!match(parv[1], me.name)) | |
490 | return 0; | |
491 | ||
492 | if(!IsPerson(source_p)) | |
493 | return 0; | |
494 | ||
495 | handle_remote_unresv(source_p, parv[2]); | |
496 | return 0; | |
497 | } | |
498 | ||
499 | static int | |
500 | me_unresv(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) | |
501 | { | |
502 | /* name */ | |
503 | if(!IsPerson(source_p)) | |
504 | return 0; | |
505 | ||
506 | handle_remote_unresv(source_p, parv[1]); | |
507 | return 0; | |
508 | } | |
509 | ||
510 | static void | |
511 | handle_remote_unresv(struct Client *source_p, const char *name) | |
512 | { | |
513 | if(!find_shared_conf(source_p->username, source_p->host, | |
514 | source_p->servptr->name, SHARED_UNRESV)) | |
515 | return; | |
516 | ||
517 | remove_resv(source_p, name, 0); | |
518 | ||
519 | return; | |
520 | } | |
521 | ||
522 | static void | |
523 | remove_resv(struct Client *source_p, const char *name, int propagated) | |
524 | { | |
525 | struct ConfItem *aconf = NULL; | |
526 | rb_dlink_node *ptr; | |
527 | ||
528 | if(IsChannelName(name)) | |
529 | { | |
530 | if((aconf = hash_find_resv(name)) == NULL) | |
531 | { | |
532 | if(propagated && rb_dlink_list_length(&cluster_conf_list)) | |
533 | cluster_generic(source_p, "UNXLINE", SHARED_UNXLINE, CAP_CLUSTER, "%s", name); | |
534 | ||
535 | sendto_one_notice(source_p, ":No RESV for %s", name); | |
536 | return; | |
537 | } | |
538 | ||
539 | if(aconf->lifetime) | |
540 | { | |
541 | if(!propagated) | |
542 | { | |
543 | sendto_one_notice(source_p, ":Cannot remove global RESV %s on specific servers", name); | |
544 | return; | |
545 | } | |
546 | ptr = rb_dlinkFind(aconf, &prop_bans); | |
547 | if(ptr == NULL) | |
548 | return; | |
549 | sendto_one_notice(source_p, ":RESV for [%s] is removed", name); | |
550 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
551 | "%s has removed the global RESV for: [%s]", | |
552 | get_oper_name(source_p), name); | |
553 | ilog(L_KLINE, "UR %s %s", get_oper_name(source_p), name); | |
554 | if(aconf->created < rb_current_time()) | |
555 | aconf->created = rb_current_time(); | |
556 | else | |
557 | aconf->created++; | |
558 | aconf->hold = aconf->created; | |
559 | operhash_delete(aconf->info.oper); | |
560 | aconf->info.oper = operhash_add(get_oper_name(source_p)); | |
561 | aconf->flags |= CONF_FLAGS_MYOPER | CONF_FLAGS_TEMPORARY; | |
562 | sendto_server(NULL, NULL, CAP_BAN|CAP_TS6, NOCAPS, | |
563 | ":%s BAN R * %s %lu %d %d * :*", | |
564 | source_p->id, aconf->host, | |
565 | (unsigned long)aconf->created, | |
566 | 0, | |
567 | (int)(aconf->lifetime - aconf->created)); | |
568 | deactivate_conf(aconf, ptr); | |
569 | return; | |
570 | } | |
571 | else if(propagated && rb_dlink_list_length(&cluster_conf_list) > 0) | |
572 | cluster_generic(source_p, "UNRESV", SHARED_UNRESV, CAP_CLUSTER, "%s", name); | |
573 | ||
574 | sendto_one_notice(source_p, ":RESV for [%s] is removed", name); | |
575 | ilog(L_KLINE, "UR %s %s", get_oper_name(source_p), name); | |
576 | if(!aconf->hold) | |
577 | { | |
578 | bandb_del(BANDB_RESV, aconf->host, NULL); | |
579 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
580 | "%s has removed the RESV for: [%s]", | |
581 | get_oper_name(source_p), name); | |
582 | } | |
583 | else | |
584 | { | |
585 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
586 | "%s has removed the temporary RESV for: [%s]", | |
587 | get_oper_name(source_p), name); | |
588 | } | |
589 | del_from_resv_hash(name, aconf); | |
590 | } | |
591 | else | |
592 | { | |
593 | RB_DLINK_FOREACH(ptr, resv_conf_list.head) | |
594 | { | |
595 | aconf = ptr->data; | |
596 | ||
597 | if(irccmp(aconf->host, name)) | |
598 | aconf = NULL; | |
599 | else | |
600 | break; | |
601 | } | |
602 | ||
603 | if(aconf == NULL) | |
604 | { | |
605 | if(propagated && rb_dlink_list_length(&cluster_conf_list)) | |
606 | cluster_generic(source_p, "UNXLINE", SHARED_UNXLINE, CAP_CLUSTER, "%s", name); | |
607 | ||
608 | sendto_one_notice(source_p, ":No RESV for %s", name); | |
609 | return; | |
610 | } | |
611 | ||
612 | if(aconf->lifetime) | |
613 | { | |
614 | if(!propagated) | |
615 | { | |
616 | sendto_one_notice(source_p, ":Cannot remove global RESV %s on specific servers", name); | |
617 | return; | |
618 | } | |
619 | ptr = rb_dlinkFind(aconf, &prop_bans); | |
620 | if(ptr == NULL) | |
621 | return; | |
622 | sendto_one_notice(source_p, ":RESV for [%s] is removed", name); | |
623 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
624 | "%s has removed the global RESV for: [%s]", | |
625 | get_oper_name(source_p), name); | |
626 | ilog(L_KLINE, "UR %s %s", get_oper_name(source_p), name); | |
627 | if(aconf->created < rb_current_time()) | |
628 | aconf->created = rb_current_time(); | |
629 | else | |
630 | aconf->created++; | |
631 | aconf->hold = aconf->created; | |
632 | operhash_delete(aconf->info.oper); | |
633 | aconf->info.oper = operhash_add(get_oper_name(source_p)); | |
634 | aconf->flags |= CONF_FLAGS_MYOPER | CONF_FLAGS_TEMPORARY; | |
635 | sendto_server(NULL, NULL, CAP_BAN|CAP_TS6, NOCAPS, | |
636 | ":%s BAN R * %s %lu %d %d * :*", | |
637 | source_p->id, aconf->host, | |
638 | (unsigned long)aconf->created, | |
639 | 0, | |
640 | (int)(aconf->lifetime - aconf->created)); | |
641 | deactivate_conf(aconf, ptr); | |
642 | return; | |
643 | } | |
644 | else if(propagated && rb_dlink_list_length(&cluster_conf_list) > 0) | |
645 | cluster_generic(source_p, "UNRESV", SHARED_UNRESV, CAP_CLUSTER, "%s", name); | |
646 | ||
647 | sendto_one_notice(source_p, ":RESV for [%s] is removed", name); | |
648 | ilog(L_KLINE, "UR %s %s", get_oper_name(source_p), name); | |
649 | if(!aconf->hold) | |
650 | { | |
651 | bandb_del(BANDB_RESV, aconf->host, NULL); | |
652 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
653 | "%s has removed the RESV for: [%s]", | |
654 | get_oper_name(source_p), name); | |
655 | } | |
656 | else | |
657 | { | |
658 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
659 | "%s has removed the temporary RESV for: [%s]", | |
660 | get_oper_name(source_p), name); | |
661 | } | |
662 | /* already have ptr from the loop above.. */ | |
663 | rb_dlinkDestroy(ptr, &resv_conf_list); | |
664 | } | |
665 | free_conf(aconf); | |
666 | ||
667 | return; | |
668 | } |