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212380e3 AC |
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: m_resv.c 3045 2006-12-26 23:16:57Z jilles $ | |
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" | |
4016731b | 39 | #include "logger.h" |
212380e3 AC |
40 | |
41 | static int mo_resv(struct Client *, struct Client *, int, const char **); | |
42 | static int ms_resv(struct Client *, struct Client *, int, const char **); | |
43 | static int me_resv(struct Client *, struct Client *, int, const char **); | |
44 | static int mo_unresv(struct Client *, struct Client *, int, const char **); | |
45 | static int ms_unresv(struct Client *, struct Client *, int, const char **); | |
46 | static int me_unresv(struct Client *, struct Client *, int, const char **); | |
47 | ||
48 | struct Message resv_msgtab = { | |
49 | "RESV", 0, 0, 0, MFLG_SLOW | MFLG_UNREG, | |
50 | {mg_ignore, mg_not_oper, {ms_resv, 4}, {ms_resv, 4}, {me_resv, 5}, {mo_resv, 3}} | |
51 | }; | |
52 | struct Message unresv_msgtab = { | |
53 | "UNRESV", 0, 0, 0, MFLG_SLOW | MFLG_UNREG, | |
54 | {mg_ignore, mg_not_oper, {ms_unresv, 3}, {ms_unresv, 3}, {me_unresv, 2}, {mo_unresv, 2}} | |
55 | }; | |
56 | ||
57 | mapi_clist_av1 resv_clist[] = { &resv_msgtab, &unresv_msgtab, NULL }; | |
58 | DECLARE_MODULE_AV1(resv, NULL, NULL, resv_clist, NULL, NULL, "$Revision: 3045 $"); | |
59 | ||
60 | static void parse_resv(struct Client *source_p, const char *name, | |
61 | const char *reason, int temp_time); | |
62 | static void propagate_resv(struct Client *source_p, const char *target, | |
63 | int temp_time, const char *name, const char *reason); | |
64 | static void cluster_resv(struct Client *source_p, int temp_time, | |
65 | const char *name, const char *reason); | |
66 | ||
67 | static void handle_remote_unresv(struct Client *source_p, const char *name); | |
68 | static void remove_resv(struct Client *source_p, const char *name); | |
1328da86 | 69 | static int remove_resv_from_file(struct Client *source_p, const char *name); |
c2c25552 | 70 | static void resv_chan_forcepart(const char *name, const char *reason, int temp_time); |
212380e3 AC |
71 | |
72 | /* | |
73 | * mo_resv() | |
212380e3 AC |
74 | * parv[1] = channel/nick to forbid |
75 | * parv[2] = reason | |
76 | */ | |
77 | static int | |
78 | mo_resv(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) | |
79 | { | |
80 | const char *name; | |
81 | const char *reason; | |
82 | const char *target_server = NULL; | |
83 | int temp_time; | |
84 | int loc = 1; | |
85 | ||
1ebe6ffc JT |
86 | if(!IsOperResv(source_p)) |
87 | { | |
88 | sendto_one(source_p, form_str(ERR_NOPRIVS), | |
89 | me.name, source_p->name, "resv"); | |
90 | return 0; | |
91 | } | |
92 | ||
212380e3 AC |
93 | /* RESV [time] <name> [ON <server>] :<reason> */ |
94 | ||
95 | if((temp_time = valid_temp_time(parv[loc])) >= 0) | |
96 | loc++; | |
97 | /* we just set temp_time to -1! */ | |
98 | else | |
99 | temp_time = 0; | |
100 | ||
101 | name = parv[loc]; | |
102 | loc++; | |
103 | ||
104 | if((parc >= loc+2) && (irccmp(parv[loc], "ON") == 0)) | |
105 | { | |
106 | if(!IsOperRemoteBan(source_p)) | |
107 | { | |
108 | sendto_one(source_p, form_str(ERR_NOPRIVS), | |
109 | me.name, source_p->name, "remoteban"); | |
110 | return 0; | |
111 | } | |
112 | ||
113 | target_server = parv[loc+1]; | |
114 | loc += 2; | |
115 | } | |
116 | ||
117 | if(parc <= loc || EmptyString(parv[loc])) | |
118 | { | |
119 | sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS), | |
120 | me.name, source_p->name, "RESV"); | |
121 | return 0; | |
122 | } | |
123 | ||
124 | reason = parv[loc]; | |
125 | ||
126 | /* remote resv.. */ | |
127 | if(target_server) | |
128 | { | |
129 | propagate_resv(source_p, target_server, temp_time, name, reason); | |
130 | ||
131 | if(match(target_server, me.name) == 0) | |
132 | return 0; | |
133 | } | |
5b96d9a6 | 134 | else if(rb_dlink_list_length(&cluster_conf_list) > 0) |
212380e3 AC |
135 | cluster_resv(source_p, temp_time, name, reason); |
136 | ||
137 | parse_resv(source_p, name, reason, temp_time); | |
138 | ||
139 | return 0; | |
140 | } | |
141 | ||
142 | /* ms_resv() | |
212380e3 AC |
143 | * parv[1] = target server |
144 | * parv[2] = channel/nick to forbid | |
145 | * parv[3] = reason | |
146 | */ | |
147 | static int | |
148 | ms_resv(struct Client *client_p, struct Client *source_p, | |
149 | int parc, const char *parv[]) | |
150 | { | |
ff8e6e19 JT |
151 | /* source_p parv[1] parv[2] parv[3] |
152 | * oper target server resv reason | |
212380e3 AC |
153 | */ |
154 | propagate_resv(source_p, parv[1], 0, parv[2], parv[3]); | |
155 | ||
156 | if(!match(parv[1], me.name)) | |
157 | return 0; | |
158 | ||
159 | if(!IsPerson(source_p)) | |
160 | return 0; | |
161 | ||
162 | parse_resv(source_p, parv[2], parv[3], 0); | |
163 | return 0; | |
164 | } | |
165 | ||
166 | static int | |
167 | me_resv(struct Client *client_p, struct Client *source_p, | |
168 | int parc, const char *parv[]) | |
169 | { | |
170 | /* time name 0 :reason */ | |
171 | if(!IsPerson(source_p)) | |
172 | return 0; | |
173 | ||
174 | parse_resv(source_p, parv[2], parv[4], atoi(parv[1])); | |
175 | return 0; | |
176 | } | |
177 | ||
178 | /* parse_resv() | |
179 | * | |
180 | * inputs - source_p if error messages wanted | |
181 | * - thing to resv | |
182 | * - reason for resv | |
183 | * outputs - | |
184 | * side effects - will parse the resv and create it if valid | |
185 | */ | |
186 | static void | |
187 | parse_resv(struct Client *source_p, const char *name, | |
188 | const char *reason, int temp_time) | |
189 | { | |
190 | struct ConfItem *aconf; | |
191 | ||
192 | if(!MyClient(source_p) && | |
193 | !find_shared_conf(source_p->username, source_p->host, | |
c88cdb00 | 194 | source_p->servptr->name, |
212380e3 AC |
195 | (temp_time > 0) ? SHARED_TRESV : SHARED_PRESV)) |
196 | return; | |
197 | ||
198 | if(IsChannelName(name)) | |
199 | { | |
200 | if(hash_find_resv(name)) | |
201 | { | |
202 | sendto_one_notice(source_p, | |
203 | ":A RESV has already been placed on channel: %s", | |
204 | name); | |
205 | return; | |
206 | } | |
207 | ||
208 | if(strlen(name) > CHANNELLEN) | |
209 | { | |
210 | sendto_one_notice(source_p, ":Invalid RESV length: %s", | |
211 | name); | |
212 | return; | |
213 | } | |
b0f30fa1 JT |
214 | |
215 | if(strchr(name, ',')) | |
216 | { | |
217 | sendto_one_notice(source_p, | |
218 | ":Invalid character ',' in channel RESV"); | |
219 | return; | |
220 | } | |
212380e3 AC |
221 | |
222 | if(strchr(reason, '"')) | |
223 | { | |
224 | sendto_one_notice(source_p, | |
225 | ":Invalid character '\"' in comment"); | |
226 | return; | |
227 | } | |
228 | ||
229 | aconf = make_conf(); | |
230 | aconf->status = CONF_RESV_CHANNEL; | |
231 | aconf->port = 0; | |
e4c73051 | 232 | aconf->name = rb_strdup(name); |
47a03750 | 233 | aconf->passwd = rb_strdup(reason); |
e4c73051 | 234 | add_to_resv_hash(aconf->name, aconf); |
c2c25552 | 235 | resv_chan_forcepart(aconf->name, aconf->passwd, temp_time); |
212380e3 AC |
236 | |
237 | if(temp_time > 0) | |
238 | { | |
e3354945 | 239 | aconf->hold = rb_current_time() + temp_time; |
212380e3 AC |
240 | |
241 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
242 | "%s added temporary %d min. RESV for [%s] [%s]", | |
243 | get_oper_name(source_p), temp_time / 60, | |
244 | name, reason); | |
245 | ilog(L_KLINE, "R %s %d %s %s", | |
246 | get_oper_name(source_p), temp_time / 60, | |
247 | name, reason); | |
248 | sendto_one_notice(source_p, ":Added temporary %d min. RESV [%s]", | |
249 | temp_time / 60, name); | |
250 | } | |
251 | else | |
e4c73051 | 252 | write_confitem(RESV_TYPE, source_p, NULL, aconf->name, |
212380e3 AC |
253 | aconf->passwd, NULL, NULL, 0); |
254 | } | |
255 | else if(clean_resv_nick(name)) | |
256 | { | |
257 | if(strlen(name) > NICKLEN*2) | |
258 | { | |
259 | sendto_one_notice(source_p, ":Invalid RESV length: %s", | |
260 | name); | |
261 | return; | |
262 | } | |
263 | ||
264 | if(strchr(reason, '"')) | |
265 | { | |
266 | sendto_one_notice(source_p, | |
267 | ":Invalid character '\"' in comment"); | |
268 | return; | |
269 | } | |
270 | ||
271 | if(!valid_wild_card_simple(name)) | |
272 | { | |
273 | sendto_one_notice(source_p, | |
274 | ":Please include at least %d non-wildcard " | |
275 | "characters with the resv", | |
276 | ConfigFileEntry.min_nonwildcard_simple); | |
277 | return; | |
278 | } | |
279 | ||
0fdb2570 | 280 | if(find_nick_resv_mask(name)) |
212380e3 AC |
281 | { |
282 | sendto_one_notice(source_p, | |
283 | ":A RESV has already been placed on nick: %s", | |
284 | name); | |
285 | return; | |
286 | } | |
287 | ||
288 | aconf = make_conf(); | |
289 | aconf->status = CONF_RESV_NICK; | |
290 | aconf->port = 0; | |
e4c73051 | 291 | aconf->name = rb_strdup(name); |
47a03750 | 292 | aconf->passwd = rb_strdup(reason); |
7018b86a | 293 | rb_dlinkAddAlloc(aconf, &resv_conf_list); |
212380e3 AC |
294 | |
295 | if(temp_time > 0) | |
296 | { | |
e3354945 | 297 | aconf->hold = rb_current_time() + temp_time; |
212380e3 AC |
298 | |
299 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
300 | "%s added temporary %d min. RESV for [%s] [%s]", | |
301 | get_oper_name(source_p), temp_time / 60, | |
302 | name, reason); | |
303 | ilog(L_KLINE, "R %s %d %s %s", | |
304 | get_oper_name(source_p), temp_time / 60, | |
305 | name, reason); | |
306 | sendto_one_notice(source_p, ":Added temporary %d min. RESV [%s]", | |
307 | temp_time / 60, name); | |
308 | } | |
309 | else | |
e4c73051 | 310 | write_confitem(RESV_TYPE, source_p, NULL, aconf->name, |
212380e3 AC |
311 | aconf->passwd, NULL, NULL, 0); |
312 | } | |
313 | else | |
314 | sendto_one_notice(source_p, | |
315 | ":You have specified an invalid resv: [%s]", | |
316 | name); | |
317 | } | |
318 | ||
319 | static void | |
320 | propagate_resv(struct Client *source_p, const char *target, | |
321 | int temp_time, const char *name, const char *reason) | |
322 | { | |
323 | if(!temp_time) | |
324 | { | |
325 | sendto_match_servs(source_p, target, | |
326 | CAP_CLUSTER, NOCAPS, | |
327 | "RESV %s %s :%s", | |
328 | target, name, reason); | |
329 | sendto_match_servs(source_p, target, | |
330 | CAP_ENCAP, CAP_CLUSTER, | |
331 | "ENCAP %s RESV %d %s 0 :%s", | |
332 | target, temp_time, name, reason); | |
333 | } | |
334 | else | |
335 | sendto_match_servs(source_p, target, | |
336 | CAP_ENCAP, NOCAPS, | |
337 | "ENCAP %s RESV %d %s 0 :%s", | |
338 | target, temp_time, name, reason); | |
339 | } | |
340 | ||
341 | static void | |
342 | cluster_resv(struct Client *source_p, int temp_time, const char *name, | |
343 | const char *reason) | |
344 | { | |
345 | struct remote_conf *shared_p; | |
5b96d9a6 | 346 | rb_dlink_node *ptr; |
212380e3 | 347 | |
5b96d9a6 | 348 | RB_DLINK_FOREACH(ptr, cluster_conf_list.head) |
212380e3 AC |
349 | { |
350 | shared_p = ptr->data; | |
351 | ||
352 | /* old protocol cant handle temps, and we dont really want | |
353 | * to convert them to perm.. --fl | |
354 | */ | |
355 | if(!temp_time) | |
356 | { | |
357 | if(!(shared_p->flags & SHARED_PRESV)) | |
358 | continue; | |
359 | ||
360 | sendto_match_servs(source_p, shared_p->server, | |
361 | CAP_CLUSTER, NOCAPS, | |
362 | "RESV %s %s :%s", | |
363 | shared_p->server, name, reason); | |
364 | sendto_match_servs(source_p, shared_p->server, | |
365 | CAP_ENCAP, CAP_CLUSTER, | |
366 | "ENCAP %s RESV 0 %s 0 :%s", | |
367 | shared_p->server, name, reason); | |
368 | } | |
369 | else if(shared_p->flags & SHARED_TRESV) | |
370 | sendto_match_servs(source_p, shared_p->server, | |
371 | CAP_ENCAP, NOCAPS, | |
372 | "ENCAP %s RESV %d %s 0 :%s", | |
373 | shared_p->server, temp_time, name, reason); | |
374 | } | |
375 | } | |
376 | ||
377 | ||
378 | /* | |
379 | * mo_unresv() | |
212380e3 AC |
380 | * parv[1] = channel/nick to unforbid |
381 | */ | |
382 | static int | |
383 | mo_unresv(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) | |
384 | { | |
1ebe6ffc JT |
385 | if(!IsOperResv(source_p)) |
386 | { | |
387 | sendto_one(source_p, form_str(ERR_NOPRIVS), | |
388 | me.name, source_p->name, "resv"); | |
389 | return 0; | |
390 | } | |
391 | ||
212380e3 AC |
392 | if((parc == 4) && (irccmp(parv[2], "ON") == 0)) |
393 | { | |
394 | if(!IsOperRemoteBan(source_p)) | |
395 | { | |
396 | sendto_one(source_p, form_str(ERR_NOPRIVS), | |
397 | me.name, source_p->name, "remoteban"); | |
398 | return 0; | |
399 | } | |
400 | ||
401 | propagate_generic(source_p, "UNRESV", parv[3], CAP_CLUSTER, | |
402 | "%s", parv[1]); | |
403 | ||
404 | if(match(parv[3], me.name) == 0) | |
405 | return 0; | |
406 | } | |
5b96d9a6 | 407 | else if(rb_dlink_list_length(&cluster_conf_list) > 0) |
212380e3 AC |
408 | cluster_generic(source_p, "UNRESV", SHARED_UNRESV, CAP_CLUSTER, |
409 | "%s", parv[1]); | |
410 | ||
212380e3 AC |
411 | remove_resv(source_p, parv[1]); |
412 | return 0; | |
413 | } | |
414 | ||
415 | /* ms_unresv() | |
212380e3 AC |
416 | * parv[1] = target server |
417 | * parv[2] = resv to remove | |
418 | */ | |
419 | static int | |
420 | ms_unresv(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) | |
421 | { | |
ff8e6e19 JT |
422 | /* source_p parv[1] parv[2] |
423 | * oper target server resv to remove | |
212380e3 AC |
424 | */ |
425 | propagate_generic(source_p, "UNRESV", parv[1], CAP_CLUSTER, | |
426 | "%s", parv[2]); | |
427 | ||
428 | if(!match(parv[1], me.name)) | |
429 | return 0; | |
430 | ||
431 | if(!IsPerson(source_p)) | |
432 | return 0; | |
433 | ||
434 | handle_remote_unresv(source_p, parv[2]); | |
435 | return 0; | |
436 | } | |
437 | ||
438 | static int | |
439 | me_unresv(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) | |
440 | { | |
441 | /* name */ | |
442 | if(!IsPerson(source_p)) | |
443 | return 0; | |
444 | ||
445 | handle_remote_unresv(source_p, parv[1]); | |
446 | return 0; | |
447 | } | |
448 | ||
449 | static void | |
450 | handle_remote_unresv(struct Client *source_p, const char *name) | |
451 | { | |
452 | if(!find_shared_conf(source_p->username, source_p->host, | |
c88cdb00 | 453 | source_p->servptr->name, SHARED_UNRESV)) |
212380e3 AC |
454 | return; |
455 | ||
212380e3 AC |
456 | remove_resv(source_p, name); |
457 | ||
458 | return; | |
459 | } | |
460 | ||
1328da86 JT |
461 | static void |
462 | remove_resv(struct Client *source_p, const char *name) | |
212380e3 AC |
463 | { |
464 | struct ConfItem *aconf = NULL; | |
465 | ||
466 | if(IsChannelName(name)) | |
467 | { | |
468 | if((aconf = hash_find_resv(name)) == NULL) | |
1328da86 JT |
469 | { |
470 | sendto_one_notice(source_p, ":No RESV for %s", name); | |
471 | return; | |
472 | } | |
212380e3 | 473 | |
212380e3 | 474 | if(!aconf->hold) |
1328da86 JT |
475 | { |
476 | if (!remove_resv_from_file(source_p, name)) | |
477 | return; | |
478 | } | |
479 | else | |
480 | { | |
481 | sendto_one_notice(source_p, ":RESV for [%s] is removed", name); | |
482 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
483 | "%s has removed the RESV for: [%s]", | |
484 | get_oper_name(source_p), name); | |
485 | ilog(L_KLINE, "UR %s %s", get_oper_name(source_p), name); | |
486 | } | |
212380e3 | 487 | del_from_resv_hash(name, aconf); |
212380e3 AC |
488 | } |
489 | else | |
490 | { | |
5b96d9a6 | 491 | rb_dlink_node *ptr; |
212380e3 | 492 | |
5b96d9a6 | 493 | RB_DLINK_FOREACH(ptr, resv_conf_list.head) |
212380e3 AC |
494 | { |
495 | aconf = ptr->data; | |
496 | ||
e4c73051 | 497 | if(irccmp(aconf->name, name)) |
212380e3 AC |
498 | aconf = NULL; |
499 | else | |
500 | break; | |
501 | } | |
502 | ||
503 | if(aconf == NULL) | |
1328da86 JT |
504 | { |
505 | sendto_one_notice(source_p, ":No RESV for %s", name); | |
506 | return; | |
507 | } | |
212380e3 | 508 | |
212380e3 | 509 | if(!aconf->hold) |
1328da86 JT |
510 | { |
511 | if (!remove_resv_from_file(source_p, name)) | |
512 | return; | |
513 | } | |
514 | else | |
515 | { | |
516 | sendto_one_notice(source_p, ":RESV for [%s] is removed", name); | |
517 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
518 | "%s has removed the RESV for: [%s]", | |
519 | get_oper_name(source_p), name); | |
520 | ilog(L_KLINE, "UR %s %s", get_oper_name(source_p), name); | |
521 | } | |
212380e3 | 522 | /* already have ptr from the loop above.. */ |
555ac41f | 523 | rb_dlinkDestroy(ptr, &resv_conf_list); |
212380e3 | 524 | } |
1328da86 | 525 | free_conf(aconf); |
212380e3 | 526 | |
1328da86 | 527 | return; |
212380e3 AC |
528 | } |
529 | ||
1328da86 | 530 | /* remove_resv_from_file() |
212380e3 AC |
531 | * |
532 | * inputs - client removing the resv | |
533 | * - resv to remove | |
534 | * outputs - | |
1328da86 JT |
535 | * side effects - resv if found, is removed from conf |
536 | * - does not touch resv hash or resv_conf_list | |
212380e3 | 537 | */ |
1328da86 JT |
538 | static int |
539 | remove_resv_from_file(struct Client *source_p, const char *name) | |
212380e3 AC |
540 | { |
541 | FILE *in, *out; | |
542 | char buf[BUFSIZE]; | |
543 | char buff[BUFSIZE]; | |
544 | char temppath[BUFSIZE]; | |
545 | const char *filename; | |
546 | mode_t oldumask; | |
547 | char *p; | |
548 | int error_on_write = 0; | |
549 | int found_resv = 0; | |
550 | ||
7cdb0a09 | 551 | rb_sprintf(temppath, "%s.tmp", ConfigFileEntry.resvfile); |
212380e3 AC |
552 | filename = get_conf_name(RESV_TYPE); |
553 | ||
554 | if((in = fopen(filename, "r")) == NULL) | |
555 | { | |
556 | sendto_one_notice(source_p, ":Cannot open %s", filename); | |
1328da86 | 557 | return 0; |
212380e3 AC |
558 | } |
559 | ||
560 | oldumask = umask(0); | |
561 | ||
562 | if((out = fopen(temppath, "w")) == NULL) | |
563 | { | |
564 | sendto_one_notice(source_p, ":Cannot open %s", temppath); | |
565 | fclose(in); | |
566 | umask(oldumask); | |
1328da86 | 567 | return 0; |
212380e3 AC |
568 | } |
569 | ||
570 | umask(oldumask); | |
571 | ||
572 | while (fgets(buf, sizeof(buf), in)) | |
573 | { | |
574 | const char *resv_name; | |
575 | ||
576 | if(error_on_write) | |
577 | { | |
578 | if(temppath != NULL) | |
579 | (void) unlink(temppath); | |
580 | ||
581 | break; | |
582 | } | |
583 | ||
f427c8b0 | 584 | rb_strlcpy(buff, buf, sizeof(buff)); |
212380e3 AC |
585 | |
586 | if((p = strchr(buff, '\n')) != NULL) | |
587 | *p = '\0'; | |
588 | ||
589 | if((*buff == '\0') || (*buff == '#')) | |
590 | { | |
591 | error_on_write = (fputs(buf, out) < 0) ? YES : NO; | |
592 | continue; | |
593 | } | |
594 | ||
595 | if((resv_name = getfield(buff)) == NULL) | |
596 | { | |
597 | error_on_write = (fputs(buf, out) < 0) ? YES : NO; | |
598 | continue; | |
599 | } | |
600 | ||
601 | if(irccmp(resv_name, name) == 0) | |
602 | { | |
603 | found_resv++; | |
604 | } | |
605 | else | |
606 | { | |
607 | error_on_write = (fputs(buf, out) < 0) ? YES : NO; | |
608 | } | |
609 | } | |
610 | ||
611 | fclose(in); | |
612 | if (fclose(out)) | |
613 | error_on_write = YES; | |
614 | ||
615 | if(error_on_write) | |
616 | { | |
617 | sendto_one_notice(source_p, ":Couldn't write temp resv file, aborted"); | |
1328da86 | 618 | return 0; |
212380e3 AC |
619 | } |
620 | else if(!found_resv) | |
621 | { | |
1328da86 | 622 | sendto_one_notice(source_p, ":Cannot find RESV for %s in file", name); |
212380e3 AC |
623 | |
624 | if(temppath != NULL) | |
625 | (void) unlink(temppath); | |
626 | ||
1328da86 | 627 | return 0; |
212380e3 AC |
628 | } |
629 | ||
630 | if (rename(temppath, filename)) | |
631 | { | |
632 | sendto_one_notice(source_p, ":Couldn't rename temp file, aborted"); | |
1328da86 | 633 | return 0; |
212380e3 | 634 | } |
212380e3 AC |
635 | |
636 | sendto_one_notice(source_p, ":RESV for [%s] is removed", name); | |
637 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
638 | "%s has removed the RESV for: [%s]", get_oper_name(source_p), name); | |
639 | ilog(L_KLINE, "UR %s %s", get_oper_name(source_p), name); | |
1328da86 JT |
640 | |
641 | return 1; | |
212380e3 | 642 | } |
c2c25552 JT |
643 | |
644 | static void | |
645 | resv_chan_forcepart(const char *name, const char *reason, int temp_time) | |
646 | { | |
647 | rb_dlink_node *ptr; | |
648 | rb_dlink_node *next_ptr; | |
649 | struct Channel *chptr; | |
650 | struct membership *msptr; | |
651 | struct Client *target_p; | |
652 | ||
653 | if(!ConfigChannel.resv_forcepart) | |
654 | return; | |
655 | ||
656 | /* for each user on our server in the channel list | |
657 | * send them a PART, and notify opers. | |
658 | */ | |
659 | chptr = find_channel(name); | |
660 | if(chptr != NULL) | |
661 | { | |
662 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->locmembers.head) | |
663 | { | |
664 | msptr = ptr->data; | |
665 | target_p = msptr->client_p; | |
666 | ||
667 | if(IsExemptResv(target_p)) | |
668 | continue; | |
669 | ||
670 | sendto_server(target_p, chptr, CAP_TS6, NOCAPS, | |
671 | ":%s PART %s", target_p->id, chptr->chname); | |
672 | ||
673 | sendto_channel_local(ALL_MEMBERS, chptr, ":%s!%s@%s PART %s :%s", | |
674 | target_p->name, target_p->username, | |
675 | target_p->host, chptr->chname, target_p->name); | |
676 | ||
677 | remove_user_from_channel(msptr); | |
678 | ||
679 | /* notify opers & user they were removed from the channel */ | |
680 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
681 | "Forced PART for %s!%s@%s from %s (%s)", | |
682 | target_p->name, target_p->username, | |
683 | target_p->host, name, reason); | |
684 | ||
685 | if(temp_time > 0) | |
686 | sendto_one_notice(target_p, ":*** Channel %s is temporarily unavailable on this server.", | |
687 | name); | |
688 | else | |
689 | sendto_one_notice(target_p, ":*** Channel %s is no longer available on this server.", | |
690 | name); | |
691 | } | |
692 | } | |
693 | } |