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Commit | Line | Data |
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212380e3 AC |
1 | /* |
2 | * ircd-ratbox: A slightly useful ircd. | |
3 | * m_message.c: Sends a (PRIVMSG|NOTICE) message to a user or channel. | |
4 | * | |
5 | * Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center | |
6 | * Copyright (C) 1996-2002 Hybrid Development Team | |
7 | * Copyright (C) 2002-2005 ircd-ratbox development team | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
22 | * USA | |
212380e3 AC |
23 | */ |
24 | ||
25 | #include "stdinc.h" | |
26 | #include "client.h" | |
27 | #include "ircd.h" | |
28 | #include "numeric.h" | |
29 | #include "common.h" | |
30 | #include "s_conf.h" | |
31 | #include "s_serv.h" | |
32 | #include "msg.h" | |
33 | #include "parse.h" | |
34 | #include "modules.h" | |
35 | #include "channel.h" | |
4562c604 | 36 | #include "match.h" |
212380e3 AC |
37 | #include "hash.h" |
38 | #include "class.h" | |
39 | #include "msg.h" | |
40 | #include "packet.h" | |
41 | #include "send.h" | |
212380e3 | 42 | #include "s_newconf.h" |
43f8445d | 43 | #include "s_stats.h" |
4f2685f3 | 44 | #include "tgchange.h" |
ab428518 | 45 | #include "inline/stringops.h" |
212380e3 | 46 | |
eeabf33a EM |
47 | static const char message_desc[] = |
48 | "Provides the PRIVMSG and NOTICE commands to send messages to users and channels"; | |
49 | ||
3c7d6fcc EM |
50 | static void m_message(enum message_type, struct MsgBuf *, struct Client *, struct Client *, int, const char **); |
51 | static void m_privmsg(struct MsgBuf *, struct Client *, struct Client *, int, const char **); | |
52 | static void m_notice(struct MsgBuf *, struct Client *, struct Client *, int, const char **); | |
212380e3 AC |
53 | |
54 | static void expire_tgchange(void *unused); | |
0e7cb7e6 | 55 | static struct ev_entry *expire_tgchange_event; |
212380e3 AC |
56 | |
57 | static int | |
58 | modinit(void) | |
59 | { | |
0e7cb7e6 | 60 | expire_tgchange_event = rb_event_addish("expire_tgchange", expire_tgchange, NULL, 300); |
212380e3 AC |
61 | expire_tgchange(NULL); |
62 | return 0; | |
63 | } | |
64 | ||
65 | static void | |
66 | moddeinit(void) | |
67 | { | |
0e7cb7e6 | 68 | rb_event_delete(expire_tgchange_event); |
212380e3 AC |
69 | } |
70 | ||
71 | struct Message privmsg_msgtab = { | |
7baa37a9 | 72 | "PRIVMSG", 0, 0, 0, 0, |
212380e3 AC |
73 | {mg_unreg, {m_privmsg, 0}, {m_privmsg, 0}, mg_ignore, mg_ignore, {m_privmsg, 0}} |
74 | }; | |
75 | struct Message notice_msgtab = { | |
7baa37a9 | 76 | "NOTICE", 0, 0, 0, 0, |
212380e3 AC |
77 | {mg_unreg, {m_notice, 0}, {m_notice, 0}, {m_notice, 0}, mg_ignore, {m_notice, 0}} |
78 | }; | |
79 | ||
80 | mapi_clist_av1 message_clist[] = { &privmsg_msgtab, ¬ice_msgtab, NULL }; | |
81 | ||
8661d5ae | 82 | DECLARE_MODULE_AV2(message, modinit, moddeinit, message_clist, NULL, NULL, NULL, NULL, message_desc); |
212380e3 AC |
83 | |
84 | struct entity | |
85 | { | |
86 | void *ptr; | |
87 | int type; | |
88 | int flags; | |
89 | }; | |
90 | ||
ca4c2a86 | 91 | static int build_target_list(enum message_type msgtype, |
212380e3 AC |
92 | struct Client *client_p, |
93 | struct Client *source_p, const char *nicks_channels, const char *text); | |
94 | ||
3c7d6fcc | 95 | static bool flood_attack_client(enum message_type msgtype, struct Client *source_p, struct Client *target_p); |
212380e3 | 96 | |
aa9c9ed2 JT |
97 | /* Fifteen seconds should be plenty for a client to reply a ctcp */ |
98 | #define LARGE_CTCP_TIME 15 | |
99 | ||
212380e3 AC |
100 | #define ENTITY_NONE 0 |
101 | #define ENTITY_CHANNEL 1 | |
c4d2d014 JT |
102 | #define ENTITY_CHANNEL_OPMOD 2 |
103 | #define ENTITY_CHANOPS_ON_CHANNEL 3 | |
104 | #define ENTITY_CLIENT 4 | |
212380e3 AC |
105 | |
106 | static struct entity targets[512]; | |
107 | static int ntargets = 0; | |
108 | ||
3c7d6fcc | 109 | static bool duplicate_ptr(void *); |
212380e3 | 110 | |
ca4c2a86 | 111 | static void msg_channel(enum message_type msgtype, |
212380e3 AC |
112 | struct Client *client_p, |
113 | struct Client *source_p, struct Channel *chptr, const char *text); | |
114 | ||
ca4c2a86 | 115 | static void msg_channel_opmod(enum message_type msgtype, |
c4d2d014 JT |
116 | struct Client *client_p, |
117 | struct Client *source_p, struct Channel *chptr, | |
118 | const char *text); | |
119 | ||
ca4c2a86 | 120 | static void msg_channel_flags(enum message_type msgtype, |
212380e3 AC |
121 | struct Client *client_p, |
122 | struct Client *source_p, | |
123 | struct Channel *chptr, int flags, const char *text); | |
124 | ||
ca4c2a86 | 125 | static void msg_client(enum message_type msgtype, |
212380e3 AC |
126 | struct Client *source_p, struct Client *target_p, const char *text); |
127 | ||
ca4c2a86 | 128 | static void handle_special(enum message_type msgtype, |
212380e3 AC |
129 | struct Client *client_p, struct Client *source_p, const char *nick, |
130 | const char *text); | |
131 | ||
132 | /* | |
133 | ** m_privmsg | |
134 | ** | |
135 | ** massive cleanup | |
136 | ** rev argv 6/91 | |
137 | ** | |
138 | ** Another massive cleanup Nov, 2000 | |
139 | ** (I don't think there is a single line left from 6/91. Maybe.) | |
140 | ** m_privmsg and m_notice do basically the same thing. | |
141 | ** in the original 2.8.2 code base, they were the same function | |
142 | ** "m_message.c." When we did the great cleanup in conjuncton with bleep | |
143 | ** of ircu fame, we split m_privmsg.c and m_notice.c. | |
144 | ** I don't see the point of that now. Its harder to maintain, its | |
145 | ** easier to introduce bugs into one version and not the other etc. | |
146 | ** Really, the penalty of an extra function call isn't that big a deal folks. | |
147 | ** -db Nov 13, 2000 | |
148 | ** | |
149 | */ | |
ca4c2a86 AC |
150 | const char *cmdname[MESSAGE_TYPE_COUNT] = { |
151 | [MESSAGE_TYPE_PRIVMSG] = "PRIVMSG", | |
152 | [MESSAGE_TYPE_NOTICE] = "NOTICE", | |
153 | }; | |
212380e3 | 154 | |
3c7d6fcc | 155 | static void |
428ca87b | 156 | m_privmsg(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) |
212380e3 | 157 | { |
3c7d6fcc | 158 | m_message(MESSAGE_TYPE_PRIVMSG, msgbuf_p, client_p, source_p, parc, parv); |
212380e3 AC |
159 | } |
160 | ||
3c7d6fcc | 161 | static void |
428ca87b | 162 | m_notice(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) |
212380e3 | 163 | { |
3c7d6fcc | 164 | m_message(MESSAGE_TYPE_NOTICE, msgbuf_p, client_p, source_p, parc, parv); |
212380e3 AC |
165 | } |
166 | ||
167 | /* | |
168 | * inputs - flag privmsg or notice | |
212380e3 AC |
169 | * - pointer to client_p |
170 | * - pointer to source_p | |
171 | * - pointer to channel | |
172 | */ | |
3c7d6fcc | 173 | static void |
428ca87b | 174 | m_message(enum message_type msgtype, struct MsgBuf *msgbuf_p, |
212380e3 AC |
175 | struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) |
176 | { | |
177 | int i; | |
178 | ||
179 | if(parc < 2 || EmptyString(parv[1])) | |
180 | { | |
ca4c2a86 | 181 | if(msgtype != MESSAGE_TYPE_NOTICE) |
212380e3 | 182 | sendto_one(source_p, form_str(ERR_NORECIPIENT), me.name, |
ca4c2a86 | 183 | source_p->name, cmdname[msgtype]); |
3c7d6fcc | 184 | return; |
212380e3 AC |
185 | } |
186 | ||
187 | if(parc < 3 || EmptyString(parv[2])) | |
188 | { | |
ca4c2a86 | 189 | if(msgtype != MESSAGE_TYPE_NOTICE) |
212380e3 | 190 | sendto_one(source_p, form_str(ERR_NOTEXTTOSEND), me.name, source_p->name); |
3c7d6fcc | 191 | return; |
212380e3 AC |
192 | } |
193 | ||
194 | /* Finish the flood grace period if theyre not messaging themselves | |
195 | * as some clients (ircN) do this as a "lag check" | |
196 | */ | |
197 | if(MyClient(source_p) && !IsFloodDone(source_p) && irccmp(source_p->name, parv[1])) | |
198 | flood_endgrace(source_p); | |
199 | ||
ca4c2a86 | 200 | if(build_target_list(msgtype, client_p, source_p, parv[1], parv[2]) < 0) |
212380e3 | 201 | { |
3c7d6fcc | 202 | return; |
212380e3 AC |
203 | } |
204 | ||
205 | for(i = 0; i < ntargets; i++) | |
206 | { | |
207 | switch (targets[i].type) | |
208 | { | |
209 | case ENTITY_CHANNEL: | |
ca4c2a86 | 210 | msg_channel(msgtype, client_p, source_p, |
212380e3 AC |
211 | (struct Channel *) targets[i].ptr, parv[2]); |
212 | break; | |
213 | ||
c4d2d014 | 214 | case ENTITY_CHANNEL_OPMOD: |
ca4c2a86 | 215 | msg_channel_opmod(msgtype, client_p, source_p, |
c4d2d014 JT |
216 | (struct Channel *) targets[i].ptr, parv[2]); |
217 | break; | |
218 | ||
212380e3 | 219 | case ENTITY_CHANOPS_ON_CHANNEL: |
ca4c2a86 | 220 | msg_channel_flags(msgtype, client_p, source_p, |
212380e3 AC |
221 | (struct Channel *) targets[i].ptr, |
222 | targets[i].flags, parv[2]); | |
223 | break; | |
224 | ||
225 | case ENTITY_CLIENT: | |
ca4c2a86 | 226 | msg_client(msgtype, source_p, |
212380e3 AC |
227 | (struct Client *) targets[i].ptr, parv[2]); |
228 | break; | |
229 | } | |
230 | } | |
212380e3 AC |
231 | } |
232 | ||
233 | /* | |
234 | * build_target_list | |
235 | * | |
236 | * inputs - pointer to given client_p (server) | |
237 | * - pointer to given source (oper/client etc.) | |
238 | * - pointer to list of nicks/channels | |
239 | * - pointer to table to place results | |
240 | * - pointer to text (only used if source_p is an oper) | |
241 | * output - number of valid entities | |
242 | * side effects - target_table is modified to contain a list of | |
243 | * pointers to channels or clients | |
244 | * if source client is an oper | |
245 | * all the classic old bizzare oper privmsg tricks | |
246 | * are parsed and sent as is, if prefixed with $ | |
247 | * to disambiguate. | |
212380e3 AC |
248 | */ |
249 | ||
250 | static int | |
ca4c2a86 | 251 | build_target_list(enum message_type msgtype, struct Client *client_p, |
212380e3 AC |
252 | struct Client *source_p, const char *nicks_channels, const char *text) |
253 | { | |
254 | int type; | |
255 | char *p, *nick, *target_list; | |
256 | struct Channel *chptr = NULL; | |
257 | struct Client *target_p; | |
258 | ||
259 | target_list = LOCAL_COPY(nicks_channels); /* skip strcpy for non-lazyleafs */ | |
260 | ||
261 | ntargets = 0; | |
262 | ||
4a2651e5 | 263 | for(nick = rb_strtok_r(target_list, ",", &p); nick; nick = rb_strtok_r(NULL, ",", &p)) |
212380e3 AC |
264 | { |
265 | char *with_prefix; | |
266 | /* | |
267 | * channels are privmsg'd a lot more than other clients, moved up | |
268 | * here plain old channel msg? | |
269 | */ | |
270 | ||
271 | if(IsChanPrefix(*nick)) | |
272 | { | |
273 | /* ignore send of local channel to a server (should not happen) */ | |
274 | if(IsServer(client_p) && *nick == '&') | |
275 | continue; | |
276 | ||
277 | if((chptr = find_channel(nick)) != NULL) | |
278 | { | |
279 | if(!duplicate_ptr(chptr)) | |
280 | { | |
281 | if(ntargets >= ConfigFileEntry.max_targets) | |
282 | { | |
283 | sendto_one(source_p, form_str(ERR_TOOMANYTARGETS), | |
284 | me.name, source_p->name, nick); | |
285 | return (1); | |
286 | } | |
287 | targets[ntargets].ptr = (void *) chptr; | |
288 | targets[ntargets++].type = ENTITY_CHANNEL; | |
289 | } | |
290 | } | |
291 | ||
292 | /* non existant channel */ | |
ca4c2a86 | 293 | else if(msgtype != MESSAGE_TYPE_NOTICE) |
212380e3 AC |
294 | sendto_one_numeric(source_p, ERR_NOSUCHNICK, |
295 | form_str(ERR_NOSUCHNICK), nick); | |
296 | ||
297 | continue; | |
298 | } | |
299 | ||
300 | if(MyClient(source_p)) | |
301 | target_p = find_named_person(nick); | |
302 | else | |
303 | target_p = find_person(nick); | |
304 | ||
305 | /* look for a privmsg to another client */ | |
306 | if(target_p) | |
307 | { | |
308 | if(!duplicate_ptr(target_p)) | |
309 | { | |
310 | if(ntargets >= ConfigFileEntry.max_targets) | |
311 | { | |
312 | sendto_one(source_p, form_str(ERR_TOOMANYTARGETS), | |
313 | me.name, source_p->name, nick); | |
314 | return (1); | |
315 | } | |
316 | targets[ntargets].ptr = (void *) target_p; | |
317 | targets[ntargets].type = ENTITY_CLIENT; | |
318 | targets[ntargets++].flags = 0; | |
319 | } | |
320 | continue; | |
321 | } | |
322 | ||
323 | /* @#channel or +#channel message ? */ | |
324 | ||
325 | type = 0; | |
326 | with_prefix = nick; | |
327 | /* allow %+@ if someone wants to do that */ | |
328 | for(;;) | |
329 | { | |
330 | if(*nick == '@') | |
331 | type |= CHFL_CHANOP; | |
332 | else if(*nick == '+') | |
333 | type |= CHFL_CHANOP | CHFL_VOICE; | |
334 | else | |
335 | break; | |
336 | nick++; | |
337 | } | |
338 | ||
339 | if(type != 0) | |
340 | { | |
341 | /* no recipient.. */ | |
342 | if(EmptyString(nick)) | |
343 | { | |
344 | sendto_one(source_p, form_str(ERR_NORECIPIENT), | |
ca4c2a86 | 345 | me.name, source_p->name, cmdname[msgtype]); |
212380e3 AC |
346 | continue; |
347 | } | |
348 | ||
349 | /* At this point, nick+1 should be a channel name i.e. #foo or &foo | |
350 | * if the channel is found, fine, if not report an error | |
351 | */ | |
352 | ||
353 | if((chptr = find_channel(nick)) != NULL) | |
354 | { | |
355 | struct membership *msptr; | |
356 | ||
357 | msptr = find_channel_membership(chptr, source_p); | |
358 | ||
359 | if(!IsServer(source_p) && !IsService(source_p) && !is_chanop_voiced(msptr)) | |
360 | { | |
361 | sendto_one(source_p, form_str(ERR_CHANOPRIVSNEEDED), | |
631b4a54 JT |
362 | get_id(&me, source_p), |
363 | get_id(source_p, source_p), | |
364 | with_prefix); | |
bc75c3ae | 365 | continue; |
212380e3 AC |
366 | } |
367 | ||
368 | if(!duplicate_ptr(chptr)) | |
369 | { | |
370 | if(ntargets >= ConfigFileEntry.max_targets) | |
371 | { | |
372 | sendto_one(source_p, form_str(ERR_TOOMANYTARGETS), | |
373 | me.name, source_p->name, nick); | |
374 | return (1); | |
375 | } | |
376 | targets[ntargets].ptr = (void *) chptr; | |
377 | targets[ntargets].type = ENTITY_CHANOPS_ON_CHANNEL; | |
378 | targets[ntargets++].flags = type; | |
379 | } | |
380 | } | |
ca4c2a86 | 381 | else if(msgtype != MESSAGE_TYPE_NOTICE) |
212380e3 AC |
382 | { |
383 | sendto_one_numeric(source_p, ERR_NOSUCHNICK, | |
384 | form_str(ERR_NOSUCHNICK), nick); | |
385 | } | |
386 | ||
387 | continue; | |
388 | } | |
389 | ||
c4d2d014 JT |
390 | if(IsServer(client_p) && *nick == '=' && nick[1] == '#') |
391 | { | |
392 | nick++; | |
393 | if((chptr = find_channel(nick)) != NULL) | |
394 | { | |
395 | if(!duplicate_ptr(chptr)) | |
396 | { | |
397 | if(ntargets >= ConfigFileEntry.max_targets) | |
398 | { | |
399 | sendto_one(source_p, form_str(ERR_TOOMANYTARGETS), | |
400 | me.name, source_p->name, nick); | |
401 | return (1); | |
402 | } | |
403 | targets[ntargets].ptr = (void *) chptr; | |
404 | targets[ntargets++].type = ENTITY_CHANNEL_OPMOD; | |
405 | } | |
406 | } | |
407 | ||
408 | /* non existant channel */ | |
ca4c2a86 | 409 | else if(msgtype != MESSAGE_TYPE_NOTICE) |
c4d2d014 JT |
410 | sendto_one_numeric(source_p, ERR_NOSUCHNICK, |
411 | form_str(ERR_NOSUCHNICK), nick); | |
412 | ||
413 | continue; | |
414 | } | |
415 | ||
1fd171a5 JT |
416 | if(strchr(nick, '@') || (IsOper(source_p) && (*nick == '$'))) |
417 | { | |
ca4c2a86 | 418 | handle_special(msgtype, client_p, source_p, nick, text); |
1fd171a5 JT |
419 | continue; |
420 | } | |
421 | ||
212380e3 | 422 | /* no matching anything found - error if not NOTICE */ |
ca4c2a86 | 423 | if(msgtype != MESSAGE_TYPE_NOTICE) |
212380e3 AC |
424 | { |
425 | /* dont give this numeric when source is local, | |
426 | * because its misleading --anfl | |
427 | */ | |
428 | if(!MyClient(source_p) && IsDigit(*nick)) | |
429 | sendto_one(source_p, ":%s %d %s * :Target left IRC. " | |
430 | "Failed to deliver: [%.20s]", | |
431 | get_id(&me, source_p), ERR_NOSUCHNICK, | |
432 | get_id(source_p, source_p), text); | |
433 | else | |
434 | sendto_one_numeric(source_p, ERR_NOSUCHNICK, | |
435 | form_str(ERR_NOSUCHNICK), nick); | |
436 | } | |
437 | ||
438 | } | |
439 | return (1); | |
440 | } | |
441 | ||
442 | /* | |
443 | * duplicate_ptr | |
444 | * | |
445 | * inputs - pointer to check | |
446 | * - pointer to table of entities | |
447 | * - number of valid entities so far | |
3c7d6fcc | 448 | * output - true if duplicate pointer in table, false if not. |
212380e3 AC |
449 | * note, this does the canonize using pointers |
450 | * side effects - NONE | |
451 | */ | |
3c7d6fcc | 452 | static bool |
212380e3 AC |
453 | duplicate_ptr(void *ptr) |
454 | { | |
455 | int i; | |
456 | for(i = 0; i < ntargets; i++) | |
457 | if(targets[i].ptr == ptr) | |
3c7d6fcc EM |
458 | return true; |
459 | return false; | |
212380e3 AC |
460 | } |
461 | ||
462 | /* | |
463 | * msg_channel | |
464 | * | |
465 | * inputs - flag privmsg or notice | |
212380e3 AC |
466 | * - pointer to client_p |
467 | * - pointer to source_p | |
468 | * - pointer to channel | |
469 | * output - NONE | |
470 | * side effects - message given channel | |
471 | * | |
472 | * XXX - We need to rework this a bit, it's a tad ugly. --nenolod | |
473 | */ | |
474 | static void | |
ca4c2a86 | 475 | msg_channel(enum message_type msgtype, |
212380e3 AC |
476 | struct Client *client_p, struct Client *source_p, struct Channel *chptr, |
477 | const char *text) | |
478 | { | |
479 | int result; | |
ca4c2a86 | 480 | hook_data_privmsg_channel hdata; |
212380e3 AC |
481 | |
482 | if(MyClient(source_p)) | |
483 | { | |
484 | /* idle time shouldnt be reset by notices --fl */ | |
ca4c2a86 | 485 | if(msgtype != MESSAGE_TYPE_NOTICE) |
e3354945 | 486 | source_p->localClient->last = rb_current_time(); |
212380e3 AC |
487 | } |
488 | ||
ca4c2a86 AC |
489 | hdata.msgtype = msgtype; |
490 | hdata.source_p = source_p; | |
491 | hdata.chptr = chptr; | |
492 | hdata.text = text; | |
493 | hdata.approved = 0; | |
494 | ||
495 | call_hook(h_privmsg_channel, &hdata); | |
496 | ||
497 | /* memory buffer address may have changed, update pointer */ | |
498 | text = hdata.text; | |
499 | ||
500 | if (hdata.approved != 0) | |
501 | return; | |
502 | ||
6eb03360 AC |
503 | /* hook may have reduced the string to nothing. */ |
504 | if (EmptyString(text)) | |
505 | { | |
506 | /* could be empty after colour stripping and | |
507 | * that would cause problems later */ | |
508 | if(msgtype != MESSAGE_TYPE_NOTICE) | |
509 | sendto_one(source_p, form_str(ERR_NOTEXTTOSEND), me.name, source_p->name); | |
510 | return; | |
511 | } | |
512 | ||
212380e3 AC |
513 | /* chanops and voiced can flood their own channel with impunity */ |
514 | if((result = can_send(chptr, source_p, NULL))) | |
515 | { | |
717238d2 JT |
516 | if(result != CAN_SEND_OPV && MyClient(source_p) && |
517 | !IsOper(source_p) && | |
518 | !add_channel_target(source_p, chptr)) | |
519 | { | |
520 | sendto_one(source_p, form_str(ERR_TARGCHANGE), | |
521 | me.name, source_p->name, chptr->chname); | |
522 | return; | |
523 | } | |
212380e3 | 524 | if(result == CAN_SEND_OPV || |
ca4c2a86 | 525 | !flood_attack_channel(msgtype, source_p, chptr, chptr->chname)) |
212380e3 AC |
526 | { |
527 | sendto_channel_flags(client_p, ALL_MEMBERS, source_p, chptr, | |
ca4c2a86 | 528 | "%s %s :%s", cmdname[msgtype], chptr->chname, text); |
212380e3 AC |
529 | } |
530 | } | |
531 | else if(chptr->mode.mode & MODE_OPMODERATE && | |
8feca176 JT |
532 | (!(chptr->mode.mode & MODE_NOPRIVMSGS) || |
533 | IsMember(source_p, chptr))) | |
212380e3 | 534 | { |
717238d2 JT |
535 | if(MyClient(source_p) && !IsOper(source_p) && |
536 | !add_channel_target(source_p, chptr)) | |
537 | { | |
538 | sendto_one(source_p, form_str(ERR_TARGCHANGE), | |
539 | me.name, source_p->name, chptr->chname); | |
540 | return; | |
541 | } | |
ca4c2a86 | 542 | if(!flood_attack_channel(msgtype, source_p, chptr, chptr->chname)) |
212380e3 | 543 | { |
c4d2d014 | 544 | sendto_channel_opmod(client_p, source_p, chptr, |
ca4c2a86 | 545 | cmdname[msgtype], text); |
c4d2d014 JT |
546 | } |
547 | } | |
548 | else | |
549 | { | |
ca4c2a86 | 550 | if(msgtype != MESSAGE_TYPE_NOTICE) |
c4d2d014 JT |
551 | sendto_one_numeric(source_p, ERR_CANNOTSENDTOCHAN, |
552 | form_str(ERR_CANNOTSENDTOCHAN), chptr->chname); | |
553 | } | |
554 | } | |
555 | /* | |
556 | * msg_channel_opmod | |
557 | * | |
558 | * inputs - flag privmsg or notice | |
c4d2d014 JT |
559 | * - pointer to client_p |
560 | * - pointer to source_p | |
561 | * - pointer to channel | |
562 | * output - NONE | |
563 | * side effects - message given channel ops | |
564 | * | |
565 | * XXX - We need to rework this a bit, it's a tad ugly. --nenolod | |
566 | */ | |
567 | static void | |
ca4c2a86 | 568 | msg_channel_opmod(enum message_type msgtype, |
c4d2d014 JT |
569 | struct Client *client_p, struct Client *source_p, |
570 | struct Channel *chptr, const char *text) | |
571 | { | |
ca4c2a86 | 572 | hook_data_privmsg_channel hdata; |
c4d2d014 | 573 | |
ca4c2a86 AC |
574 | hdata.msgtype = msgtype; |
575 | hdata.source_p = source_p; | |
576 | hdata.chptr = chptr; | |
577 | hdata.text = text; | |
578 | hdata.approved = 0; | |
579 | ||
580 | call_hook(h_privmsg_channel, &hdata); | |
581 | ||
582 | /* memory buffer address may have changed, update pointer */ | |
583 | text = hdata.text; | |
584 | ||
585 | if (hdata.approved != 0) | |
586 | return; | |
587 | ||
6eb03360 AC |
588 | /* hook may have reduced the string to nothing. */ |
589 | if (EmptyString(text)) | |
590 | { | |
591 | /* could be empty after colour stripping and | |
592 | * that would cause problems later */ | |
593 | if(msgtype != MESSAGE_TYPE_NOTICE) | |
594 | sendto_one(source_p, form_str(ERR_NOTEXTTOSEND), me.name, source_p->name); | |
595 | return; | |
596 | } | |
597 | ||
c4d2d014 JT |
598 | if(chptr->mode.mode & MODE_OPMODERATE && |
599 | (!(chptr->mode.mode & MODE_NOPRIVMSGS) || | |
600 | IsMember(source_p, chptr))) | |
601 | { | |
ca4c2a86 | 602 | if(!flood_attack_channel(msgtype, source_p, chptr, chptr->chname)) |
c4d2d014 JT |
603 | { |
604 | sendto_channel_opmod(client_p, source_p, chptr, | |
ca4c2a86 | 605 | cmdname[msgtype], text); |
212380e3 AC |
606 | } |
607 | } | |
608 | else | |
609 | { | |
ca4c2a86 | 610 | if(msgtype != MESSAGE_TYPE_NOTICE) |
212380e3 AC |
611 | sendto_one_numeric(source_p, ERR_CANNOTSENDTOCHAN, |
612 | form_str(ERR_CANNOTSENDTOCHAN), chptr->chname); | |
613 | } | |
614 | } | |
615 | ||
616 | /* | |
617 | * msg_channel_flags | |
618 | * | |
55abcbb2 | 619 | * inputs - flag 0 if PRIVMSG 1 if NOTICE. RFC |
212380e3 | 620 | * say NOTICE must not auto reply |
212380e3 AC |
621 | * - pointer to client_p |
622 | * - pointer to source_p | |
623 | * - pointer to channel | |
624 | * - flags | |
625 | * - pointer to text to send | |
626 | * output - NONE | |
627 | * side effects - message given channel either chanop or voice | |
628 | */ | |
629 | static void | |
ca4c2a86 | 630 | msg_channel_flags(enum message_type msgtype, struct Client *client_p, |
212380e3 AC |
631 | struct Client *source_p, struct Channel *chptr, int flags, const char *text) |
632 | { | |
633 | int type; | |
634 | char c; | |
ca4c2a86 | 635 | hook_data_privmsg_channel hdata; |
212380e3 AC |
636 | |
637 | if(flags & CHFL_VOICE) | |
638 | { | |
639 | type = ONLY_CHANOPSVOICED; | |
640 | c = '+'; | |
641 | } | |
642 | else | |
643 | { | |
644 | type = ONLY_CHANOPS; | |
645 | c = '@'; | |
646 | } | |
647 | ||
648 | if(MyClient(source_p)) | |
649 | { | |
650 | /* idletime shouldnt be reset by notice --fl */ | |
ca4c2a86 | 651 | if(msgtype != MESSAGE_TYPE_NOTICE) |
e3354945 | 652 | source_p->localClient->last = rb_current_time(); |
212380e3 AC |
653 | } |
654 | ||
ca4c2a86 AC |
655 | hdata.msgtype = msgtype; |
656 | hdata.source_p = source_p; | |
657 | hdata.chptr = chptr; | |
658 | hdata.text = text; | |
659 | hdata.approved = 0; | |
660 | ||
661 | call_hook(h_privmsg_channel, &hdata); | |
662 | ||
663 | /* memory buffer address may have changed, update pointer */ | |
664 | text = hdata.text; | |
665 | ||
666 | if (hdata.approved != 0) | |
667 | return; | |
668 | ||
6eb03360 AC |
669 | if (EmptyString(text)) |
670 | { | |
671 | /* could be empty after colour stripping and | |
672 | * that would cause problems later */ | |
673 | if(msgtype != MESSAGE_TYPE_NOTICE) | |
674 | sendto_one(source_p, form_str(ERR_NOTEXTTOSEND), me.name, source_p->name); | |
675 | return; | |
676 | } | |
677 | ||
212380e3 | 678 | sendto_channel_flags(client_p, type, source_p, chptr, "%s %c%s :%s", |
ca4c2a86 | 679 | cmdname[msgtype], c, chptr->chname, text); |
212380e3 AC |
680 | } |
681 | ||
212380e3 AC |
682 | static void |
683 | expire_tgchange(void *unused) | |
684 | { | |
685 | tgchange *target; | |
637c4932 | 686 | rb_dlink_node *ptr, *next_ptr; |
212380e3 | 687 | |
637c4932 | 688 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, tgchange_list.head) |
212380e3 AC |
689 | { |
690 | target = ptr->data; | |
691 | ||
e3354945 | 692 | if(target->expiry < rb_current_time()) |
212380e3 | 693 | { |
ba200635 AC |
694 | rb_dlinkDelete(ptr, &tgchange_list); |
695 | rb_patricia_remove(tgchange_tree, target->pnode); | |
bd198292 VY |
696 | rb_free(target->ip); |
697 | rb_free(target); | |
212380e3 AC |
698 | } |
699 | } | |
700 | } | |
701 | ||
212380e3 AC |
702 | /* |
703 | * msg_client | |
704 | * | |
55abcbb2 | 705 | * inputs - flag 0 if PRIVMSG 1 if NOTICE. RFC |
212380e3 | 706 | * say NOTICE must not auto reply |
212380e3 AC |
707 | * - pointer to source_p source (struct Client *) |
708 | * - pointer to target_p target (struct Client *) | |
709 | * - pointer to text | |
710 | * output - NONE | |
711 | * side effects - message given channel either chanop or voice | |
712 | */ | |
713 | static void | |
ca4c2a86 | 714 | msg_client(enum message_type msgtype, |
212380e3 AC |
715 | struct Client *source_p, struct Client *target_p, const char *text) |
716 | { | |
c2874388 | 717 | int do_floodcount = 0; |
ca4c2a86 | 718 | hook_data_privmsg_user hdata; |
c2874388 | 719 | |
212380e3 AC |
720 | if(MyClient(source_p)) |
721 | { | |
f5455d2c JT |
722 | /* |
723 | * XXX: Controversial? Allow target users to send replies | |
724 | * through a +g. Rationale is that people can presently use +g | |
725 | * as a way to taunt users, e.g. harass them and hide behind +g | |
726 | * as a way of griefing. --nenolod | |
727 | */ | |
a7433e33 AC |
728 | if(msgtype != MESSAGE_TYPE_NOTICE && |
729 | (IsSetCallerId(source_p) || | |
730 | (IsSetRegOnlyMsg(source_p) && !target_p->user->suser[0])) && | |
f5455d2c JT |
731 | !accept_message(target_p, source_p) && |
732 | !IsOper(target_p)) | |
733 | { | |
734 | if(rb_dlink_list_length(&source_p->localClient->allow_list) < | |
9279ad64 | 735 | (unsigned long)ConfigFileEntry.max_accept) |
f5455d2c JT |
736 | { |
737 | rb_dlinkAddAlloc(target_p, &source_p->localClient->allow_list); | |
738 | rb_dlinkAddAlloc(source_p, &target_p->on_allow_list); | |
739 | } | |
740 | else | |
741 | { | |
742 | sendto_one_numeric(source_p, ERR_OWNMODE, | |
743 | form_str(ERR_OWNMODE), | |
744 | target_p->name, "+g"); | |
745 | return; | |
746 | } | |
747 | } | |
748 | ||
55abcbb2 | 749 | /* reset idle time for message only if its not to self |
212380e3 | 750 | * and its not a notice */ |
ca4c2a86 | 751 | if(msgtype != MESSAGE_TYPE_NOTICE) |
e3354945 | 752 | source_p->localClient->last = rb_current_time(); |
212380e3 | 753 | |
c2874388 JT |
754 | /* auto cprivmsg/cnotice */ |
755 | do_floodcount = !IsOper(source_p) && | |
756 | !find_allowing_channel(source_p, target_p); | |
757 | ||
212380e3 AC |
758 | /* target change stuff, dont limit ctcp replies as that |
759 | * would allow people to start filling up random users | |
760 | * targets just by ctcping them | |
761 | */ | |
ca4c2a86 | 762 | if((msgtype != MESSAGE_TYPE_NOTICE || *text != '\001') && |
c2874388 | 763 | ConfigFileEntry.target_change && do_floodcount) |
212380e3 AC |
764 | { |
765 | if(!add_target(source_p, target_p)) | |
766 | { | |
767 | sendto_one(source_p, form_str(ERR_TARGCHANGE), | |
768 | me.name, source_p->name, target_p->name); | |
769 | return; | |
770 | } | |
771 | } | |
b7b1d686 | 772 | |
ca4c2a86 | 773 | if (do_floodcount && msgtype == MESSAGE_TYPE_NOTICE && *text == '\001' && |
aa9c9ed2 JT |
774 | target_p->large_ctcp_sent + LARGE_CTCP_TIME >= rb_current_time()) |
775 | do_floodcount = 0; | |
776 | ||
b7b1d686 | 777 | if (do_floodcount && |
ca4c2a86 | 778 | flood_attack_client(msgtype, source_p, target_p)) |
b7b1d686 | 779 | return; |
212380e3 AC |
780 | } |
781 | else if(source_p->from == target_p->from) | |
782 | { | |
783 | sendto_realops_snomask(SNO_DEBUG, L_ALL, | |
784 | "Send message to %s[%s] dropped from %s(Fake Dir)", | |
785 | target_p->name, target_p->from->name, source_p->name); | |
786 | return; | |
787 | } | |
788 | ||
ca4c2a86 | 789 | if(MyConnect(source_p) && (msgtype != MESSAGE_TYPE_NOTICE) && target_p->user && target_p->user->away) |
212380e3 | 790 | sendto_one_numeric(source_p, RPL_AWAY, form_str(RPL_AWAY), |
c127b45b | 791 | target_p->name, target_p->user->away); |
212380e3 AC |
792 | |
793 | if(MyClient(target_p)) | |
794 | { | |
ca4c2a86 AC |
795 | hdata.msgtype = msgtype; |
796 | hdata.source_p = source_p; | |
797 | hdata.target_p = target_p; | |
798 | hdata.text = text; | |
799 | hdata.approved = 0; | |
800 | ||
801 | call_hook(h_privmsg_user, &hdata); | |
802 | ||
803 | /* buffer location may have changed. */ | |
804 | text = hdata.text; | |
805 | ||
806 | if (hdata.approved != 0) | |
807 | return; | |
808 | ||
6eb03360 AC |
809 | if (EmptyString(text)) |
810 | { | |
811 | /* could be empty after colour stripping and | |
812 | * that would cause problems later */ | |
813 | if(msgtype != MESSAGE_TYPE_NOTICE) | |
814 | sendto_one(source_p, form_str(ERR_NOTEXTTOSEND), me.name, source_p->name); | |
815 | return; | |
816 | } | |
817 | ||
212380e3 AC |
818 | /* XXX Controversial? allow opers always to send through a +g */ |
819 | if(!IsServer(source_p) && (IsSetCallerId(target_p) || | |
820 | (IsSetRegOnlyMsg(target_p) && !source_p->user->suser[0]))) | |
821 | { | |
822 | /* Here is the anti-flood bot/spambot code -db */ | |
823 | if(accept_message(source_p, target_p) || IsOper(source_p)) | |
824 | { | |
c9f01c4f | 825 | add_reply_target(target_p, source_p); |
212380e3 AC |
826 | sendto_one(target_p, ":%s!%s@%s %s %s :%s", |
827 | source_p->name, | |
828 | source_p->username, | |
ca4c2a86 | 829 | source_p->host, cmdname[msgtype], target_p->name, text); |
212380e3 AC |
830 | } |
831 | else if (IsSetRegOnlyMsg(target_p) && !source_p->user->suser[0]) | |
832 | { | |
ca4c2a86 | 833 | if (msgtype != MESSAGE_TYPE_NOTICE) |
212380e3 AC |
834 | sendto_one_numeric(source_p, ERR_NONONREG, |
835 | form_str(ERR_NONONREG), | |
836 | target_p->name); | |
212380e3 AC |
837 | } |
838 | else | |
839 | { | |
840 | /* check for accept, flag recipient incoming message */ | |
ca4c2a86 | 841 | if(msgtype != MESSAGE_TYPE_NOTICE) |
212380e3 AC |
842 | { |
843 | sendto_one_numeric(source_p, ERR_TARGUMODEG, | |
844 | form_str(ERR_TARGUMODEG), | |
845 | target_p->name); | |
846 | } | |
847 | ||
848 | if((target_p->localClient->last_caller_id_time + | |
e3354945 | 849 | ConfigFileEntry.caller_id_wait) < rb_current_time()) |
212380e3 | 850 | { |
ca4c2a86 | 851 | if(msgtype != MESSAGE_TYPE_NOTICE) |
212380e3 AC |
852 | sendto_one_numeric(source_p, RPL_TARGNOTIFY, |
853 | form_str(RPL_TARGNOTIFY), | |
854 | target_p->name); | |
855 | ||
c9f01c4f | 856 | add_reply_target(target_p, source_p); |
212380e3 AC |
857 | sendto_one(target_p, form_str(RPL_UMODEGMSG), |
858 | me.name, target_p->name, source_p->name, | |
859 | source_p->username, source_p->host); | |
860 | ||
e3354945 | 861 | target_p->localClient->last_caller_id_time = rb_current_time(); |
212380e3 | 862 | } |
212380e3 AC |
863 | } |
864 | } | |
865 | else | |
c9f01c4f JT |
866 | { |
867 | add_reply_target(target_p, source_p); | |
ca4c2a86 | 868 | sendto_anywhere(target_p, source_p, cmdname[msgtype], ":%s", text); |
c9f01c4f | 869 | } |
212380e3 | 870 | } |
b7b1d686 | 871 | else |
ca4c2a86 | 872 | sendto_anywhere(target_p, source_p, cmdname[msgtype], ":%s", text); |
212380e3 AC |
873 | |
874 | return; | |
875 | } | |
876 | ||
877 | /* | |
878 | * flood_attack_client | |
879 | * inputs - flag 0 if PRIVMSG 1 if NOTICE. RFC | |
3c7d6fcc | 880 | * says NOTICE must not auto reply |
55abcbb2 | 881 | * - pointer to source Client |
212380e3 | 882 | * - pointer to target Client |
3c7d6fcc | 883 | * output - true if target is under flood attack |
212380e3 AC |
884 | * side effects - check for flood attack on target target_p |
885 | */ | |
3c7d6fcc | 886 | static bool |
ca4c2a86 | 887 | flood_attack_client(enum message_type msgtype, struct Client *source_p, struct Client *target_p) |
212380e3 AC |
888 | { |
889 | int delta; | |
890 | ||
c24efdc0 JT |
891 | /* Services could get many messages legitimately and |
892 | * can be messaged without rate limiting via aliases | |
893 | * and msg user@server. | |
894 | * -- jilles | |
895 | */ | |
896 | if(GlobalSetOptions.floodcount && IsClient(source_p) && source_p != target_p && !IsService(target_p)) | |
212380e3 | 897 | { |
c24efdc0 | 898 | if((target_p->first_received_message_time + 1) < rb_current_time()) |
212380e3 | 899 | { |
c24efdc0 JT |
900 | delta = rb_current_time() - target_p->first_received_message_time; |
901 | target_p->received_number_of_privmsgs -= delta; | |
902 | target_p->first_received_message_time = rb_current_time(); | |
903 | if(target_p->received_number_of_privmsgs <= 0) | |
212380e3 | 904 | { |
c24efdc0 JT |
905 | target_p->received_number_of_privmsgs = 0; |
906 | target_p->flood_noticed = 0; | |
212380e3 AC |
907 | } |
908 | } | |
909 | ||
c24efdc0 JT |
910 | if((target_p->received_number_of_privmsgs >= |
911 | GlobalSetOptions.floodcount) || target_p->flood_noticed) | |
212380e3 | 912 | { |
c24efdc0 | 913 | if(target_p->flood_noticed == 0) |
212380e3 | 914 | { |
f2c1b06b | 915 | sendto_realops_snomask(SNO_BOTS, L_NETWIDE, |
212380e3 AC |
916 | "Possible Flooder %s[%s@%s] on %s target: %s", |
917 | source_p->name, source_p->username, | |
63aecfb9 | 918 | source_p->orighost, |
c88cdb00 | 919 | source_p->servptr->name, target_p->name); |
c24efdc0 | 920 | target_p->flood_noticed = 1; |
212380e3 | 921 | /* add a bit of penalty */ |
c24efdc0 | 922 | target_p->received_number_of_privmsgs += 2; |
212380e3 | 923 | } |
ca4c2a86 | 924 | if(MyClient(source_p) && (msgtype != MESSAGE_TYPE_NOTICE)) |
212380e3 AC |
925 | sendto_one(source_p, |
926 | ":%s NOTICE %s :*** Message to %s throttled due to flooding", | |
927 | me.name, source_p->name, target_p->name); | |
3c7d6fcc | 928 | return true; |
212380e3 AC |
929 | } |
930 | else | |
c24efdc0 | 931 | target_p->received_number_of_privmsgs++; |
212380e3 AC |
932 | } |
933 | ||
3c7d6fcc | 934 | return false; |
212380e3 AC |
935 | } |
936 | ||
212380e3 AC |
937 | /* |
938 | * handle_special | |
939 | * | |
940 | * inputs - server pointer | |
941 | * - client pointer | |
942 | * - nick stuff to grok for opers | |
943 | * - text to send if grok | |
944 | * output - none | |
945 | * side effects - all the traditional oper type messages are parsed here. | |
946 | * i.e. "/msg #some.host." | |
947 | * However, syntax has been changed. | |
948 | * previous syntax "/msg #some.host.mask" | |
949 | * now becomes "/msg $#some.host.mask" | |
950 | * previous syntax of: "/msg $some.server.mask" remains | |
951 | * This disambiguates the syntax. | |
952 | */ | |
953 | static void | |
ca4c2a86 | 954 | handle_special(enum message_type msgtype, struct Client *client_p, |
212380e3 AC |
955 | struct Client *source_p, const char *nick, const char *text) |
956 | { | |
957 | struct Client *target_p; | |
212380e3 AC |
958 | char *server; |
959 | char *s; | |
212380e3 AC |
960 | |
961 | /* user[%host]@server addressed? | |
962 | * NOTE: users can send to user@server, but not user%host@server | |
963 | * or opers@server | |
964 | */ | |
965 | if((server = strchr(nick, '@')) != NULL) | |
966 | { | |
967 | if((target_p = find_server(source_p, server + 1)) == NULL) | |
968 | { | |
969 | sendto_one_numeric(source_p, ERR_NOSUCHSERVER, | |
970 | form_str(ERR_NOSUCHSERVER), server + 1); | |
971 | return; | |
972 | } | |
973 | ||
212380e3 AC |
974 | if(!IsOper(source_p)) |
975 | { | |
976 | if(strchr(nick, '%') || (strncmp(nick, "opers", 5) == 0)) | |
977 | { | |
978 | sendto_one_numeric(source_p, ERR_NOSUCHNICK, | |
979 | form_str(ERR_NOSUCHNICK), nick); | |
980 | return; | |
981 | } | |
982 | } | |
983 | ||
984 | /* somewhere else.. */ | |
985 | if(!IsMe(target_p)) | |
986 | { | |
987 | sendto_one(target_p, ":%s %s %s :%s", | |
ca4c2a86 | 988 | get_id(source_p, target_p), cmdname[msgtype], nick, text); |
212380e3 AC |
989 | return; |
990 | } | |
991 | ||
212380e3 | 992 | /* Check if someones msg'ing opers@our.server */ |
ef57f7fb | 993 | if(strncmp(nick, "opers@", 6) == 0) |
212380e3 AC |
994 | { |
995 | sendto_realops_snomask(SNO_GENERAL, L_ALL, "To opers: From: %s: %s", | |
996 | source_p->name, text); | |
997 | return; | |
998 | } | |
999 | ||
ef57f7fb JT |
1000 | /* This was not very useful except for bypassing certain |
1001 | * restrictions. Note that we still allow sending to | |
1002 | * remote servers this way, for messaging pseudoservers | |
1003 | * securely whether they have a service{} block or not. | |
1004 | * -- jilles | |
212380e3 | 1005 | */ |
ef57f7fb JT |
1006 | sendto_one_numeric(source_p, ERR_NOSUCHNICK, |
1007 | form_str(ERR_NOSUCHNICK), nick); | |
1008 | return; | |
212380e3 AC |
1009 | } |
1010 | ||
1011 | /* | |
1012 | * the following two cases allow masks in NOTICEs | |
1013 | * (for OPERs only) | |
1014 | * | |
1015 | * Armin, 8Jun90 (gruner@informatik.tu-muenchen.de) | |
1016 | */ | |
1017 | if(IsOper(source_p) && *nick == '$') | |
1018 | { | |
1019 | if((*(nick + 1) == '$' || *(nick + 1) == '#')) | |
1020 | nick++; | |
1021 | else if(MyOper(source_p)) | |
1022 | { | |
1023 | sendto_one(source_p, | |
1024 | ":%s NOTICE %s :The command %s %s is no longer supported, please use $%s", | |
ca4c2a86 | 1025 | me.name, source_p->name, cmdname[msgtype], nick, nick); |
212380e3 AC |
1026 | return; |
1027 | } | |
1028 | ||
a6f4368b JT |
1029 | if(MyClient(source_p) && !IsOperMassNotice(source_p)) |
1030 | { | |
1031 | sendto_one(source_p, form_str(ERR_NOPRIVS), | |
1032 | me.name, source_p->name, "mass_notice"); | |
1033 | return; | |
1034 | } | |
1035 | ||
212380e3 AC |
1036 | if((s = strrchr(nick, '.')) == NULL) |
1037 | { | |
1038 | sendto_one_numeric(source_p, ERR_NOTOPLEVEL, | |
1039 | form_str(ERR_NOTOPLEVEL), nick); | |
1040 | return; | |
1041 | } | |
1042 | while(*++s) | |
1043 | if(*s == '.' || *s == '*' || *s == '?') | |
1044 | break; | |
1045 | if(*s == '*' || *s == '?') | |
1046 | { | |
1047 | sendto_one_numeric(source_p, ERR_WILDTOPLEVEL, | |
1048 | form_str(ERR_WILDTOPLEVEL), nick); | |
1049 | return; | |
1050 | } | |
1051 | ||
1052 | sendto_match_butone(IsServer(client_p) ? client_p : NULL, source_p, | |
1053 | nick + 1, | |
1054 | (*nick == '#') ? MATCH_HOST : MATCH_SERVER, | |
ca4c2a86 AC |
1055 | "%s $%s :%s", cmdname[msgtype], nick, text); |
1056 | if (msgtype != MESSAGE_TYPE_NOTICE && *text == '\001') | |
aa9c9ed2 | 1057 | source_p->large_ctcp_sent = rb_current_time(); |
212380e3 AC |
1058 | return; |
1059 | } | |
1060 | } |