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212380e3 AC |
1 | /* |
2 | * ircd-ratbox: A slightly useful ircd. | |
3 | * send.c: Functions for sending messages. | |
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" | |
212380e3 AC |
26 | #include "send.h" |
27 | #include "channel.h" | |
28 | #include "class.h" | |
29 | #include "client.h" | |
4562c604 | 30 | #include "match.h" |
212380e3 AC |
31 | #include "ircd.h" |
32 | #include "numeric.h" | |
e2d5ffd5 | 33 | #include "s_assert.h" |
212380e3 | 34 | #include "s_serv.h" |
212380e3 AC |
35 | #include "s_conf.h" |
36 | #include "s_newconf.h" | |
4016731b | 37 | #include "logger.h" |
212380e3 | 38 | #include "hook.h" |
8aba962d | 39 | #include "monitor.h" |
4f8ababa | 40 | #include "msgbuf.h" |
212380e3 AC |
41 | |
42 | /* send the message to the link the target is attached to */ | |
43 | #define send_linebuf(a,b) _send_linebuf((a->from ? a->from : a) ,b) | |
44 | ||
4b1cce65 SA |
45 | #define CLIENT_CAPS_ONLY(x) ((IsClient((x)) && (x)->localClient) ? (x)->localClient->caps : 0) |
46 | ||
3b2ebd04 JT |
47 | static void send_queued_write(rb_fde_t *F, void *data); |
48 | ||
212380e3 AC |
49 | unsigned long current_serial = 0L; |
50 | ||
ad13bb75 JT |
51 | struct Client *remote_rehash_oper_p; |
52 | ||
212380e3 AC |
53 | /* send_linebuf() |
54 | * | |
55 | * inputs - client to send to, linebuf to attach | |
56 | * outputs - | |
57 | * side effects - linebuf is attached to client | |
58 | */ | |
59 | static int | |
60 | _send_linebuf(struct Client *to, buf_head_t *linebuf) | |
61 | { | |
62 | if(IsMe(to)) | |
63 | { | |
64 | sendto_realops_snomask(SNO_GENERAL, L_ALL, "Trying to send message to myself!"); | |
65 | return 0; | |
66 | } | |
67 | ||
68 | if(!MyConnect(to) || IsIOError(to)) | |
69 | return 0; | |
70 | ||
912cae0c | 71 | if(rb_linebuf_len(&to->localClient->buf_sendq) > get_sendq(to)) |
212380e3 AC |
72 | { |
73 | if(IsServer(to)) | |
74 | { | |
75 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
912cae0c | 76 | "Max SendQ limit exceeded for %s: %u > %lu", |
b3ebc7ab | 77 | to->name, |
55abcbb2 | 78 | rb_linebuf_len(&to->localClient->buf_sendq), |
912cae0c | 79 | get_sendq(to)); |
212380e3 | 80 | |
912cae0c | 81 | ilog(L_SERVER, "Max SendQ limit exceeded for %s: %u > %lu", |
212380e3 | 82 | log_client_name(to, SHOW_IP), |
55abcbb2 | 83 | rb_linebuf_len(&to->localClient->buf_sendq), |
912cae0c | 84 | get_sendq(to)); |
212380e3 AC |
85 | } |
86 | ||
cef7a7bc | 87 | dead_link(to, 1); |
212380e3 AC |
88 | return -1; |
89 | } | |
90 | else | |
91 | { | |
92 | /* just attach the linebuf to the sendq instead of | |
93 | * generating a new one | |
94 | */ | |
3b2ebd04 | 95 | rb_linebuf_attach(&to->localClient->buf_sendq, linebuf); |
212380e3 AC |
96 | } |
97 | ||
98 | /* | |
99 | ** Update statistics. The following is slightly incorrect | |
100 | ** because it counts messages even if queued, but bytes | |
101 | ** only really sent. Queued bytes get updated in SendQueued. | |
102 | */ | |
103 | to->localClient->sendM += 1; | |
104 | me.localClient->sendM += 1; | |
3b2ebd04 JT |
105 | if(rb_linebuf_len(&to->localClient->buf_sendq) > 0) |
106 | send_queued(to); | |
212380e3 AC |
107 | return 0; |
108 | } | |
109 | ||
110 | /* send_linebuf_remote() | |
111 | * | |
112 | * inputs - client to attach to, sender, linebuf | |
113 | * outputs - | |
114 | * side effects - client has linebuf attached | |
115 | */ | |
116 | static void | |
117 | send_linebuf_remote(struct Client *to, struct Client *from, buf_head_t *linebuf) | |
118 | { | |
119 | if(to->from) | |
120 | to = to->from; | |
121 | ||
8d0d947d | 122 | /* we assume the caller has already tested for fake direction */ |
212380e3 | 123 | _send_linebuf(to, linebuf); |
212380e3 AC |
124 | } |
125 | ||
126 | /* send_queued_write() | |
127 | * | |
128 | * inputs - fd to have queue sent, client we're sending to | |
129 | * outputs - contents of queue | |
130 | * side effects - write is rescheduled if queue isnt emptied | |
131 | */ | |
132 | void | |
3b2ebd04 | 133 | send_queued(struct Client *to) |
212380e3 | 134 | { |
212380e3 | 135 | int retlen; |
c678fbc0 | 136 | |
3b2ebd04 | 137 | rb_fde_t *F = to->localClient->F; |
5cd74a3b AC |
138 | if (!F) |
139 | return; | |
140 | ||
212380e3 AC |
141 | /* cant write anything to a dead socket. */ |
142 | if(IsIOError(to)) | |
143 | return; | |
144 | ||
8bd5767b JT |
145 | /* try to flush later when the write event resets this */ |
146 | if(IsFlush(to)) | |
c6d72037 VY |
147 | return; |
148 | ||
3b2ebd04 | 149 | if(rb_linebuf_len(&to->localClient->buf_sendq)) |
212380e3 AC |
150 | { |
151 | while ((retlen = | |
3b2ebd04 | 152 | rb_linebuf_flush(F, &to->localClient->buf_sendq)) > 0) |
212380e3 AC |
153 | { |
154 | /* We have some data written .. update counters */ | |
c6d72037 VY |
155 | ClearFlush(to); |
156 | ||
212380e3 AC |
157 | to->localClient->sendB += retlen; |
158 | me.localClient->sendB += retlen; | |
159 | if(to->localClient->sendB > 1023) | |
160 | { | |
161 | to->localClient->sendK += (to->localClient->sendB >> 10); | |
162 | to->localClient->sendB &= 0x03ff; /* 2^10 = 1024, 3ff = 1023 */ | |
163 | } | |
164 | else if(me.localClient->sendB > 1023) | |
165 | { | |
166 | me.localClient->sendK += (me.localClient->sendB >> 10); | |
167 | me.localClient->sendB &= 0x03ff; | |
168 | } | |
169 | } | |
170 | ||
3b2ebd04 | 171 | if(retlen == 0 || (retlen < 0 && !rb_ignore_errno(errno))) |
212380e3 | 172 | { |
cef7a7bc | 173 | dead_link(to, 0); |
212380e3 AC |
174 | return; |
175 | } | |
176 | } | |
c6d72037 | 177 | |
8bd5767b JT |
178 | if(rb_linebuf_len(&to->localClient->buf_sendq)) |
179 | { | |
180 | SetFlush(to); | |
181 | rb_setselect(to->localClient->F, RB_SELECT_WRITE, | |
182 | send_queued_write, to); | |
183 | } | |
184 | else | |
c6d72037 VY |
185 | ClearFlush(to); |
186 | } | |
187 | ||
8bd5767b JT |
188 | void |
189 | send_pop_queue(struct Client *to) | |
190 | { | |
191 | if(to->from != NULL) | |
192 | to = to->from; | |
193 | if(!MyConnect(to) || IsIOError(to)) | |
194 | return; | |
195 | if(rb_linebuf_len(&to->localClient->buf_sendq) > 0) | |
196 | send_queued(to); | |
3b2ebd04 JT |
197 | } |
198 | ||
199 | /* send_queued_write() | |
200 | * | |
201 | * inputs - fd to have queue sent, client we're sending to | |
202 | * outputs - contents of queue | |
203 | * side effects - write is scheduled if queue isnt emptied | |
204 | */ | |
205 | static void | |
206 | send_queued_write(rb_fde_t *F, void *data) | |
207 | { | |
208 | struct Client *to = data; | |
c6d72037 | 209 | ClearFlush(to); |
3b2ebd04 | 210 | send_queued(to); |
212380e3 AC |
211 | } |
212 | ||
5559c3cf | 213 | /* |
4b1cce65 | 214 | * linebuf_put_* |
4f8ababa AC |
215 | * |
216 | * inputs - msgbuf header, linebuf object, capability mask, pattern, arguments | |
217 | * outputs - none | |
4b1cce65 | 218 | * side effects - the linebuf object is cleared, then populated |
4f8ababa AC |
219 | */ |
220 | static void | |
4b1cce65 | 221 | linebuf_put_tags(buf_head_t *linebuf, const struct MsgBuf *msgbuf, const struct Client *target_p, rb_strf_t *message) |
4f8ababa | 222 | { |
4b1cce65 SA |
223 | struct MsgBuf_str_data msgbuf_str_data = { .msgbuf = msgbuf, .caps = CLIENT_CAPS_ONLY(target_p) }; |
224 | rb_strf_t strings = { .func = msgbuf_unparse_linebuf_tags, .func_args = &msgbuf_str_data, .length = TAGSLEN + 1, .next = message }; | |
4f8ababa | 225 | |
4b1cce65 SA |
226 | message->length = DATALEN + 1; |
227 | rb_linebuf_put(linebuf, &strings); | |
228 | } | |
229 | ||
230 | static void | |
231 | linebuf_put_tagsf(buf_head_t *linebuf, const struct MsgBuf *msgbuf, const struct Client *target_p, const rb_strf_t *message, const char *format, ...) | |
232 | { | |
233 | va_list va; | |
234 | rb_strf_t strings = { .format = format, .format_args = &va, .next = message }; | |
235 | ||
236 | va_start(va, format); | |
237 | linebuf_put_tags(linebuf, msgbuf, target_p, &strings); | |
238 | va_end(va); | |
239 | } | |
240 | ||
241 | static void | |
242 | linebuf_put_msg(buf_head_t *linebuf, rb_strf_t *message) | |
243 | { | |
244 | message->length = DATALEN + 1; | |
245 | rb_linebuf_put(linebuf, message); | |
66769bc1 | 246 | } |
5559c3cf | 247 | |
5559c3cf | 248 | static void |
4b1cce65 | 249 | linebuf_put_msgf(buf_head_t *linebuf, const rb_strf_t *message, const char *format, ...) |
5559c3cf AC |
250 | { |
251 | va_list va; | |
4b1cce65 | 252 | rb_strf_t strings = { .format = format, .format_args = &va, .next = message }; |
4f8ababa | 253 | |
4b1cce65 SA |
254 | va_start(va, format); |
255 | linebuf_put_msg(linebuf, &strings); | |
4f8ababa AC |
256 | va_end(va); |
257 | } | |
258 | ||
4b1cce65 | 259 | /* build_msgbuf_tags |
4f8ababa AC |
260 | * |
261 | * inputs - msgbuf object, client the message is from | |
262 | * outputs - none | |
263 | * side effects - a msgbuf object is populated with an origin and relevant tags | |
264 | * notes - to make this reentrant, find a solution for `buf` below | |
265 | */ | |
266 | static void | |
4b1cce65 | 267 | build_msgbuf_tags(struct MsgBuf *msgbuf, struct Client *from) |
4f8ababa | 268 | { |
4f8ababa AC |
269 | hook_data hdata; |
270 | ||
271 | msgbuf_init(msgbuf); | |
272 | ||
4f8ababa AC |
273 | hdata.client = from; |
274 | hdata.arg1 = msgbuf; | |
275 | ||
276 | call_hook(h_outbound_msgbuf, &hdata); | |
277 | } | |
278 | ||
212380e3 AC |
279 | /* sendto_one() |
280 | * | |
281 | * inputs - client to send to, va_args | |
282 | * outputs - client has message put into its queue | |
55abcbb2 | 283 | * side effects - |
212380e3 AC |
284 | */ |
285 | void | |
286 | sendto_one(struct Client *target_p, const char *pattern, ...) | |
287 | { | |
288 | va_list args; | |
4b1cce65 | 289 | struct MsgBuf msgbuf; |
212380e3 | 290 | buf_head_t linebuf; |
4b1cce65 | 291 | rb_strf_t strings = { .format = pattern, .format_args = &args, .next = NULL }; |
212380e3 AC |
292 | |
293 | /* send remote if to->from non NULL */ | |
294 | if(target_p->from != NULL) | |
295 | target_p = target_p->from; | |
296 | ||
297 | if(IsIOError(target_p)) | |
298 | return; | |
299 | ||
3b2ebd04 | 300 | rb_linebuf_newbuf(&linebuf); |
212380e3 | 301 | |
4b1cce65 | 302 | build_msgbuf_tags(&msgbuf, &me); |
212380e3 | 303 | va_start(args, pattern); |
4b1cce65 | 304 | linebuf_put_tags(&linebuf, &msgbuf, target_p, &strings); |
212380e3 AC |
305 | va_end(args); |
306 | ||
307 | _send_linebuf(target_p, &linebuf); | |
308 | ||
3b2ebd04 | 309 | rb_linebuf_donebuf(&linebuf); |
212380e3 AC |
310 | } |
311 | ||
312 | /* sendto_one_prefix() | |
313 | * | |
314 | * inputs - client to send to, va_args | |
315 | * outputs - client has message put into its queue | |
316 | * side effects - source(us)/target is chosen based on TS6 capability | |
317 | */ | |
318 | void | |
319 | sendto_one_prefix(struct Client *target_p, struct Client *source_p, | |
320 | const char *command, const char *pattern, ...) | |
321 | { | |
0ded533d | 322 | struct Client *dest_p = target_p->from; |
212380e3 | 323 | va_list args; |
4b1cce65 | 324 | struct MsgBuf msgbuf; |
212380e3 | 325 | buf_head_t linebuf; |
4b1cce65 | 326 | rb_strf_t strings = { .format = pattern, .format_args = &args, .next = NULL }; |
212380e3 | 327 | |
212380e3 AC |
328 | if(IsIOError(dest_p)) |
329 | return; | |
330 | ||
331 | if(IsMe(dest_p)) | |
332 | { | |
333 | sendto_realops_snomask(SNO_GENERAL, L_ALL, "Trying to send to myself!"); | |
334 | return; | |
335 | } | |
336 | ||
4b1cce65 SA |
337 | build_msgbuf_tags(&msgbuf, source_p); |
338 | ||
3b2ebd04 | 339 | rb_linebuf_newbuf(&linebuf); |
212380e3 | 340 | va_start(args, pattern); |
4b1cce65 SA |
341 | linebuf_put_tagsf(&linebuf, &msgbuf, target_p, &strings, |
342 | ":%s %s %s ", get_id(source_p, target_p), | |
343 | command, get_id(target_p, target_p)); | |
212380e3 AC |
344 | va_end(args); |
345 | ||
346 | _send_linebuf(dest_p, &linebuf); | |
3b2ebd04 | 347 | rb_linebuf_donebuf(&linebuf); |
212380e3 AC |
348 | } |
349 | ||
350 | /* sendto_one_notice() | |
351 | * | |
352 | * inputs - client to send to, va_args | |
353 | * outputs - client has a NOTICE put into its queue | |
354 | * side effects - source(us)/target is chosen based on TS6 capability | |
355 | */ | |
356 | void | |
357 | sendto_one_notice(struct Client *target_p, const char *pattern, ...) | |
358 | { | |
d856535e | 359 | struct Client *dest_p = target_p->from; |
212380e3 | 360 | va_list args; |
4b1cce65 | 361 | struct MsgBuf msgbuf; |
212380e3 | 362 | buf_head_t linebuf; |
4b1cce65 | 363 | rb_strf_t strings = { .format = pattern, .format_args = &args, .next = NULL }; |
5366977b | 364 | char *to; |
212380e3 | 365 | |
212380e3 AC |
366 | if(IsIOError(dest_p)) |
367 | return; | |
368 | ||
369 | if(IsMe(dest_p)) | |
370 | { | |
371 | sendto_realops_snomask(SNO_GENERAL, L_ALL, "Trying to send to myself!"); | |
372 | return; | |
373 | } | |
374 | ||
4b1cce65 SA |
375 | build_msgbuf_tags(&msgbuf, &me); |
376 | ||
3b2ebd04 | 377 | rb_linebuf_newbuf(&linebuf); |
212380e3 | 378 | va_start(args, pattern); |
4b1cce65 SA |
379 | linebuf_put_tagsf(&linebuf, &msgbuf, target_p, &strings, |
380 | ":%s NOTICE %s ", get_id(&me, target_p), | |
381 | *(to = get_id(target_p, target_p)) != '\0' ? to : "*"); | |
212380e3 AC |
382 | va_end(args); |
383 | ||
384 | _send_linebuf(dest_p, &linebuf); | |
3b2ebd04 | 385 | rb_linebuf_donebuf(&linebuf); |
212380e3 AC |
386 | } |
387 | ||
388 | ||
389 | /* sendto_one_numeric() | |
390 | * | |
391 | * inputs - client to send to, va_args | |
392 | * outputs - client has message put into its queue | |
393 | * side effects - source/target is chosen based on TS6 capability | |
394 | */ | |
395 | void | |
396 | sendto_one_numeric(struct Client *target_p, int numeric, const char *pattern, ...) | |
397 | { | |
0d6da1a9 | 398 | struct Client *dest_p = target_p->from; |
212380e3 | 399 | va_list args; |
4b1cce65 | 400 | struct MsgBuf msgbuf; |
212380e3 | 401 | buf_head_t linebuf; |
4b1cce65 | 402 | rb_strf_t strings = { .format = pattern, .format_args = &args, .next = NULL }; |
5366977b | 403 | char *to; |
212380e3 | 404 | |
212380e3 AC |
405 | if(IsIOError(dest_p)) |
406 | return; | |
407 | ||
408 | if(IsMe(dest_p)) | |
409 | { | |
410 | sendto_realops_snomask(SNO_GENERAL, L_ALL, "Trying to send to myself!"); | |
411 | return; | |
412 | } | |
413 | ||
4b1cce65 SA |
414 | build_msgbuf_tags(&msgbuf, &me); |
415 | ||
3b2ebd04 | 416 | rb_linebuf_newbuf(&linebuf); |
212380e3 | 417 | va_start(args, pattern); |
4b1cce65 SA |
418 | linebuf_put_tagsf(&linebuf, &msgbuf, target_p, &strings, |
419 | ":%s %03d %s ", get_id(&me, target_p), numeric, | |
420 | *(to = get_id(target_p, target_p)) != '\0' ? to : "*"); | |
212380e3 AC |
421 | va_end(args); |
422 | ||
423 | _send_linebuf(dest_p, &linebuf); | |
3b2ebd04 | 424 | rb_linebuf_donebuf(&linebuf); |
212380e3 AC |
425 | } |
426 | ||
427 | /* | |
428 | * sendto_server | |
55abcbb2 | 429 | * |
212380e3 AC |
430 | * inputs - pointer to client to NOT send to |
431 | * - caps or'd together which must ALL be present | |
432 | * - caps or'd together which must ALL NOT be present | |
433 | * - printf style format string | |
434 | * - args to format string | |
435 | * output - NONE | |
436 | * side effects - Send a message to all connected servers, except the | |
437 | * client 'one' (if non-NULL), as long as the servers | |
438 | * support ALL capabs in 'caps', and NO capabs in 'nocaps'. | |
55abcbb2 | 439 | * |
212380e3 AC |
440 | * This function was written in an attempt to merge together the other |
441 | * billion sendto_*serv*() functions, which sprung up with capabs, uids etc | |
442 | * -davidt | |
443 | */ | |
444 | void | |
445 | sendto_server(struct Client *one, struct Channel *chptr, unsigned long caps, | |
446 | unsigned long nocaps, const char *format, ...) | |
447 | { | |
448 | va_list args; | |
449 | struct Client *target_p; | |
330fc5c1 | 450 | rb_dlink_node *ptr; |
637c4932 | 451 | rb_dlink_node *next_ptr; |
212380e3 | 452 | buf_head_t linebuf; |
4b1cce65 | 453 | rb_strf_t strings = { .format = format, .format_args = &args, .next = NULL }; |
212380e3 AC |
454 | |
455 | /* noone to send to.. */ | |
330fc5c1 | 456 | if(rb_dlink_list_length(&serv_list) == 0) |
212380e3 AC |
457 | return; |
458 | ||
459 | if(chptr != NULL && *chptr->chname != '#') | |
460 | return; | |
461 | ||
3b2ebd04 | 462 | rb_linebuf_newbuf(&linebuf); |
212380e3 | 463 | va_start(args, format); |
4b1cce65 | 464 | linebuf_put_msg(&linebuf, &strings); |
212380e3 AC |
465 | va_end(args); |
466 | ||
637c4932 | 467 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, serv_list.head) |
212380e3 AC |
468 | { |
469 | target_p = ptr->data; | |
470 | ||
471 | /* check against 'one' */ | |
472 | if(one != NULL && (target_p == one->from)) | |
473 | continue; | |
474 | ||
475 | /* check we have required capabs */ | |
476 | if(!IsCapable(target_p, caps)) | |
477 | continue; | |
478 | ||
479 | /* check we don't have any forbidden capabs */ | |
480 | if(!NotCapable(target_p, nocaps)) | |
481 | continue; | |
482 | ||
483 | _send_linebuf(target_p, &linebuf); | |
484 | } | |
485 | ||
3b2ebd04 | 486 | rb_linebuf_donebuf(&linebuf); |
212380e3 AC |
487 | } |
488 | ||
489 | /* sendto_channel_flags() | |
490 | * | |
491 | * inputs - server not to send to, flags needed, source, channel, va_args | |
492 | * outputs - message is sent to channel members | |
493 | * side effects - | |
494 | */ | |
495 | void | |
496 | sendto_channel_flags(struct Client *one, int type, struct Client *source_p, | |
497 | struct Channel *chptr, const char *pattern, ...) | |
498 | { | |
5ce6360b | 499 | static char buf[BUFSIZE]; |
212380e3 | 500 | va_list args; |
7a06833f | 501 | buf_head_t rb_linebuf_remote; |
212380e3 AC |
502 | struct Client *target_p; |
503 | struct membership *msptr; | |
330fc5c1 | 504 | rb_dlink_node *ptr; |
637c4932 | 505 | rb_dlink_node *next_ptr; |
667fb62e | 506 | struct MsgBuf msgbuf; |
4b1cce65 SA |
507 | struct MsgBuf_cache msgbuf_cache; |
508 | rb_strf_t strings = { .format = buf, .format_args = NULL, .next = NULL }; | |
212380e3 | 509 | |
7a06833f | 510 | rb_linebuf_newbuf(&rb_linebuf_remote); |
212380e3 AC |
511 | |
512 | current_serial++; | |
513 | ||
4b1cce65 | 514 | build_msgbuf_tags(&msgbuf, source_p); |
212380e3 | 515 | |
667fb62e | 516 | va_start(args, pattern); |
c8c3ac24 AC |
517 | vsnprintf(buf, sizeof buf, pattern, args); |
518 | va_end(args); | |
212380e3 | 519 | |
4b1cce65 SA |
520 | linebuf_put_msgf(&rb_linebuf_remote, NULL, ":%s %s", use_id(source_p), buf); |
521 | msgbuf_cache_initf(&msgbuf_cache, &msgbuf, &strings, | |
522 | IsPerson(source_p) ? ":%1$s!%2$s@%3$s " : ":%1$s ", | |
523 | source_p->name, source_p->username, source_p->host); | |
212380e3 | 524 | |
637c4932 | 525 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->members.head) |
212380e3 AC |
526 | { |
527 | msptr = ptr->data; | |
528 | target_p = msptr->client_p; | |
529 | ||
be2ce24c AC |
530 | if(!MyClient(source_p) && (IsIOError(target_p->from) || target_p->from == one)) |
531 | continue; | |
532 | ||
2d8d5b05 | 533 | if(MyClient(source_p) && target_p == one) |
212380e3 AC |
534 | continue; |
535 | ||
536 | if(type && ((msptr->flags & type) == 0)) | |
537 | continue; | |
538 | ||
539 | if(IsDeaf(target_p)) | |
540 | continue; | |
541 | ||
542 | if(!MyClient(target_p)) | |
543 | { | |
544 | /* if we've got a specific type, target must support | |
545 | * CHW.. --fl | |
546 | */ | |
547 | if(type && NotCapable(target_p->from, CAP_CHW)) | |
548 | continue; | |
549 | ||
550 | if(target_p->from->serial != current_serial) | |
551 | { | |
7a06833f | 552 | send_linebuf_remote(target_p, source_p, &rb_linebuf_remote); |
212380e3 AC |
553 | target_p->from->serial = current_serial; |
554 | } | |
555 | } | |
556 | else | |
667fb62e | 557 | { |
4b1cce65 | 558 | _send_linebuf(target_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(target_p))); |
667fb62e | 559 | } |
212380e3 AC |
560 | } |
561 | ||
2d8d5b05 SA |
562 | /* source client may not be on the channel, send echo separately */ |
563 | if(MyClient(source_p) && IsCapable(source_p, CLICAP_ECHO_MESSAGE)) | |
564 | { | |
565 | target_p = one; | |
566 | ||
4b1cce65 | 567 | _send_linebuf(target_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(target_p))); |
2d8d5b05 SA |
568 | } |
569 | ||
7a06833f | 570 | rb_linebuf_donebuf(&rb_linebuf_remote); |
4b1cce65 | 571 | msgbuf_cache_free(&msgbuf_cache); |
212380e3 AC |
572 | } |
573 | ||
c4d2d014 JT |
574 | /* sendto_channel_flags() |
575 | * | |
576 | * inputs - server not to send to, flags needed, source, channel, va_args | |
577 | * outputs - message is sent to channel members | |
578 | * side effects - | |
579 | */ | |
580 | void | |
581 | sendto_channel_opmod(struct Client *one, struct Client *source_p, | |
582 | struct Channel *chptr, const char *command, | |
583 | const char *text) | |
584 | { | |
c4d2d014 JT |
585 | buf_head_t rb_linebuf_old; |
586 | buf_head_t rb_linebuf_new; | |
587 | struct Client *target_p; | |
588 | struct membership *msptr; | |
589 | rb_dlink_node *ptr; | |
590 | rb_dlink_node *next_ptr; | |
4b1cce65 SA |
591 | struct MsgBuf msgbuf; |
592 | struct MsgBuf_cache msgbuf_cache; | |
593 | rb_strf_t strings = { .format = text, .format_args = NULL, .next = NULL }; | |
c4d2d014 | 594 | |
c4d2d014 JT |
595 | rb_linebuf_newbuf(&rb_linebuf_old); |
596 | rb_linebuf_newbuf(&rb_linebuf_new); | |
597 | ||
4b1cce65 SA |
598 | build_msgbuf_tags(&msgbuf, source_p); |
599 | ||
c4d2d014 | 600 | current_serial++; |
04e5ed6c | 601 | const char *statusmsg_prefix = (ConfigChannel.opmod_send_statusmsg ? "@" : ""); |
c4d2d014 | 602 | |
4b1cce65 SA |
603 | if(IsServer(source_p)) { |
604 | msgbuf_cache_initf(&msgbuf_cache, &msgbuf, &strings, | |
04e5ed6c JK |
605 | ":%s %s %s%s :", |
606 | source_p->name, command, statusmsg_prefix, chptr->chname); | |
4b1cce65 SA |
607 | } else { |
608 | msgbuf_cache_initf(&msgbuf_cache, &msgbuf, &strings, | |
04e5ed6c | 609 | ":%s!%s@%s %s %s%s :", |
55abcbb2 | 610 | source_p->name, source_p->username, |
04e5ed6c | 611 | source_p->host, command, statusmsg_prefix, chptr->chname); |
4b1cce65 | 612 | } |
c4d2d014 | 613 | |
4b1cce65 SA |
614 | if (chptr->mode.mode & MODE_MODERATED) { |
615 | linebuf_put_msgf(&rb_linebuf_old, &strings, | |
04e5ed6c JK |
616 | ":%s %s %s%s :", |
617 | use_id(source_p), command, statusmsg_prefix, chptr->chname, text); | |
4b1cce65 SA |
618 | } else { |
619 | linebuf_put_msgf(&rb_linebuf_old, &strings, | |
620 | ":%s NOTICE @%s :<%s:%s> ", | |
c4d2d014 | 621 | use_id(source_p->servptr), chptr->chname, |
4b1cce65 SA |
622 | source_p->name, chptr->chname); |
623 | } | |
624 | linebuf_put_msgf(&rb_linebuf_new, &strings, | |
625 | ":%s %s =%s :", | |
626 | use_id(source_p), command, chptr->chname); | |
c4d2d014 JT |
627 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->members.head) |
628 | { | |
629 | msptr = ptr->data; | |
630 | target_p = msptr->client_p; | |
631 | ||
be2ce24c AC |
632 | if(!MyClient(source_p) && (IsIOError(target_p->from) || target_p->from == one)) |
633 | continue; | |
634 | ||
2d8d5b05 | 635 | if(MyClient(source_p) && target_p == one) |
c4d2d014 JT |
636 | continue; |
637 | ||
638 | if((msptr->flags & CHFL_CHANOP) == 0) | |
639 | continue; | |
640 | ||
641 | if(IsDeaf(target_p)) | |
642 | continue; | |
643 | ||
644 | if(!MyClient(target_p)) | |
645 | { | |
646 | /* if we've got a specific type, target must support | |
647 | * CHW.. --fl | |
648 | */ | |
649 | if(NotCapable(target_p->from, CAP_CHW)) | |
650 | continue; | |
651 | ||
652 | if(target_p->from->serial != current_serial) | |
653 | { | |
654 | if (IsCapable(target_p->from, CAP_EOPMOD)) | |
655 | send_linebuf_remote(target_p, source_p, &rb_linebuf_new); | |
656 | else | |
657 | send_linebuf_remote(target_p, source_p, &rb_linebuf_old); | |
658 | target_p->from->serial = current_serial; | |
659 | } | |
4b1cce65 SA |
660 | } else { |
661 | _send_linebuf(target_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(target_p))); | |
c4d2d014 | 662 | } |
c4d2d014 JT |
663 | } |
664 | ||
2d8d5b05 SA |
665 | /* source client may not be on the channel, send echo separately */ |
666 | if(MyClient(source_p) && IsCapable(source_p, CLICAP_ECHO_MESSAGE)) | |
667 | { | |
668 | target_p = one; | |
669 | ||
4b1cce65 | 670 | _send_linebuf(target_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(target_p))); |
2d8d5b05 SA |
671 | } |
672 | ||
c4d2d014 JT |
673 | rb_linebuf_donebuf(&rb_linebuf_old); |
674 | rb_linebuf_donebuf(&rb_linebuf_new); | |
4b1cce65 | 675 | msgbuf_cache_free(&msgbuf_cache); |
c4d2d014 | 676 | } |
212380e3 | 677 | |
d3fd88a4 | 678 | /* _sendto_channel_local |
212380e3 | 679 | * |
d3fd88a4 | 680 | * inputs - source, flags to send to, privs to send to, channel to send to, va_args |
212380e3 AC |
681 | * outputs - message to local channel members |
682 | * side effects - | |
683 | */ | |
684 | void | |
d3fd88a4 | 685 | _sendto_channel_local(struct Client *source_p, int type, const char *priv, struct Channel *chptr, const char *pattern, va_list *args) |
212380e3 | 686 | { |
212380e3 AC |
687 | struct membership *msptr; |
688 | struct Client *target_p; | |
330fc5c1 | 689 | rb_dlink_node *ptr; |
637c4932 | 690 | rb_dlink_node *next_ptr; |
4b1cce65 SA |
691 | struct MsgBuf msgbuf; |
692 | struct MsgBuf_cache msgbuf_cache; | |
d3fd88a4 | 693 | rb_strf_t strings = { .format = pattern, .format_args = args, .next = NULL }; |
55abcbb2 | 694 | |
4b1cce65 | 695 | build_msgbuf_tags(&msgbuf, source_p); |
55abcbb2 | 696 | |
4b1cce65 | 697 | msgbuf_cache_init(&msgbuf_cache, &msgbuf, &strings); |
212380e3 | 698 | |
637c4932 | 699 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->locmembers.head) |
212380e3 AC |
700 | { |
701 | msptr = ptr->data; | |
702 | target_p = msptr->client_p; | |
703 | ||
d3fd88a4 | 704 | if (IsIOError(target_p)) |
212380e3 AC |
705 | continue; |
706 | ||
d3fd88a4 EK |
707 | if (type && ((msptr->flags & type) == 0)) |
708 | continue; | |
709 | ||
710 | if (priv != NULL && !HasPrivilege(target_p, priv)) | |
212380e3 AC |
711 | continue; |
712 | ||
4b1cce65 | 713 | _send_linebuf(target_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(target_p))); |
99cca61e AC |
714 | } |
715 | ||
4b1cce65 | 716 | msgbuf_cache_free(&msgbuf_cache); |
99cca61e AC |
717 | } |
718 | ||
d3fd88a4 EK |
719 | /* sendto_channel_local_priv() |
720 | * | |
721 | * inputs - source, flags to send to, privs to send to, channel to send to, va_args | |
722 | * outputs - message to local channel members | |
723 | * side effects - | |
724 | */ | |
725 | void | |
726 | sendto_channel_local_priv(struct Client *source_p, int type, const char *priv, struct Channel *chptr, const char *pattern, ...) | |
727 | { | |
728 | va_list args; | |
729 | va_start(args, pattern); | |
730 | _sendto_channel_local(source_p, type, priv, chptr, pattern, &args); | |
731 | va_end(args); | |
732 | } | |
733 | ||
734 | /* sendto_channel_local() | |
735 | * | |
736 | * inputs - source, flags to send to, channel to send to, va_args | |
737 | * outputs - message to local channel members | |
738 | * side effects - | |
739 | */ | |
740 | void | |
741 | sendto_channel_local(struct Client *source_p, int type, struct Channel *chptr, const char *pattern, ...) | |
742 | { | |
743 | va_list args; | |
744 | va_start(args, pattern); | |
745 | _sendto_channel_local(source_p, type, NULL, chptr, pattern, &args); | |
746 | va_end(args); | |
747 | } | |
748 | ||
a695b0e4 SB |
749 | /* |
750 | * _sendto_channel_local_with_capability_butone() | |
99cca61e | 751 | * |
a695b0e4 | 752 | * Shared implementation of sendto_channel_local_with_capability and sendto_channel_local_with_capability_butone |
99cca61e | 753 | */ |
a695b0e4 | 754 | static void |
4b1cce65 SA |
755 | _sendto_channel_local_with_capability_butone(struct Client *source_p, struct Client *one, int type, |
756 | int caps, int negcaps, struct Channel *chptr, const char *pattern, va_list * args) | |
99cca61e | 757 | { |
99cca61e AC |
758 | struct membership *msptr; |
759 | struct Client *target_p; | |
760 | rb_dlink_node *ptr; | |
761 | rb_dlink_node *next_ptr; | |
4b1cce65 SA |
762 | struct MsgBuf msgbuf; |
763 | struct MsgBuf_cache msgbuf_cache; | |
764 | rb_strf_t strings = { .format = pattern, .format_args = args, .next = NULL }; | |
55abcbb2 | 765 | |
4b1cce65 SA |
766 | build_msgbuf_tags(&msgbuf, source_p); |
767 | msgbuf_cache_init(&msgbuf_cache, &msgbuf, &strings); | |
55abcbb2 | 768 | |
99cca61e AC |
769 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->locmembers.head) |
770 | { | |
771 | msptr = ptr->data; | |
772 | target_p = msptr->client_p; | |
773 | ||
a695b0e4 SB |
774 | if (target_p == one) |
775 | continue; | |
776 | ||
99cca61e AC |
777 | if(IsIOError(target_p) || |
778 | !IsCapable(target_p, caps) || | |
e2b507ac | 779 | !NotCapable(target_p, negcaps)) |
99cca61e AC |
780 | continue; |
781 | ||
782 | if(type && ((msptr->flags & type) == 0)) | |
783 | continue; | |
784 | ||
4b1cce65 | 785 | _send_linebuf(target_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(target_p))); |
212380e3 AC |
786 | } |
787 | ||
4b1cce65 | 788 | msgbuf_cache_free(&msgbuf_cache); |
212380e3 AC |
789 | } |
790 | ||
a695b0e4 SB |
791 | /* sendto_channel_local_with_capability() |
792 | * | |
4b1cce65 | 793 | * inputs - source, flags to send to, caps, negate caps, channel to send to, va_args |
a695b0e4 SB |
794 | * outputs - message to local channel members |
795 | * side effects - | |
796 | */ | |
797 | void | |
4b1cce65 | 798 | sendto_channel_local_with_capability(struct Client *source_p, int type, int caps, int negcaps, struct Channel *chptr, const char *pattern, ...) |
a695b0e4 SB |
799 | { |
800 | va_list args; | |
801 | ||
802 | va_start(args, pattern); | |
4b1cce65 | 803 | _sendto_channel_local_with_capability_butone(source_p, NULL, type, caps, negcaps, chptr, pattern, &args); |
a695b0e4 SB |
804 | va_end(args); |
805 | } | |
806 | ||
807 | ||
808 | /* sendto_channel_local_with_capability() | |
809 | * | |
4b1cce65 | 810 | * inputs - source, flags to send to, caps, negate caps, channel to send to, va_args |
a695b0e4 SB |
811 | * outputs - message to local channel members |
812 | * side effects - | |
813 | */ | |
814 | void | |
4b1cce65 SA |
815 | sendto_channel_local_with_capability_butone(struct Client *one, int type, |
816 | int caps, int negcaps, struct Channel *chptr, const char *pattern, ...) | |
a695b0e4 SB |
817 | { |
818 | va_list args; | |
819 | ||
820 | va_start(args, pattern); | |
4b1cce65 | 821 | _sendto_channel_local_with_capability_butone(one, one, type, caps, negcaps, chptr, pattern, &args); |
a695b0e4 SB |
822 | va_end(args); |
823 | } | |
824 | ||
825 | ||
212380e3 AC |
826 | /* sendto_channel_local_butone() |
827 | * | |
828 | * inputs - flags to send to, channel to send to, va_args | |
829 | * - user to ignore when sending | |
830 | * outputs - message to local channel members | |
831 | * side effects - | |
832 | */ | |
833 | void | |
834 | sendto_channel_local_butone(struct Client *one, int type, struct Channel *chptr, const char *pattern, ...) | |
835 | { | |
836 | va_list args; | |
212380e3 AC |
837 | struct membership *msptr; |
838 | struct Client *target_p; | |
5559c3cf | 839 | struct MsgBuf msgbuf; |
330fc5c1 | 840 | rb_dlink_node *ptr; |
637c4932 | 841 | rb_dlink_node *next_ptr; |
4b1cce65 SA |
842 | struct MsgBuf_cache msgbuf_cache; |
843 | rb_strf_t strings = { .format = pattern, .format_args = &args, .next = NULL }; | |
55abcbb2 | 844 | |
4b1cce65 | 845 | build_msgbuf_tags(&msgbuf, one); |
5559c3cf | 846 | |
212380e3 | 847 | va_start(args, pattern); |
4b1cce65 | 848 | msgbuf_cache_init(&msgbuf_cache, &msgbuf, &strings); |
474f6342 | 849 | va_end(args); |
212380e3 | 850 | |
637c4932 | 851 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->locmembers.head) |
212380e3 AC |
852 | { |
853 | msptr = ptr->data; | |
854 | target_p = msptr->client_p; | |
855 | ||
856 | if(target_p == one) | |
857 | continue; | |
858 | ||
859 | if(IsIOError(target_p)) | |
860 | continue; | |
861 | ||
862 | if(type && ((msptr->flags & type) == 0)) | |
863 | continue; | |
864 | ||
5559c3cf | 865 | /* attach the present linebuf to the target */ |
4b1cce65 | 866 | _send_linebuf(target_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(target_p))); |
212380e3 AC |
867 | } |
868 | ||
4b1cce65 | 869 | msgbuf_cache_free(&msgbuf_cache); |
212380e3 AC |
870 | } |
871 | ||
872 | /* | |
873 | * sendto_common_channels_local() | |
874 | * | |
875 | * inputs - pointer to client | |
4b1cce65 SA |
876 | * - capability mask |
877 | * - negated capability mask | |
212380e3 AC |
878 | * - pattern to send |
879 | * output - NONE | |
880 | * side effects - Sends a message to all people on local server who are | |
55abcbb2 | 881 | * in same channel with user. |
212380e3 AC |
882 | * used by m_nick.c and exit_one_client. |
883 | */ | |
884 | void | |
583f064f | 885 | sendto_common_channels_local(struct Client *user, int cap, int negcap, const char *pattern, ...) |
212380e3 AC |
886 | { |
887 | va_list args; | |
330fc5c1 | 888 | rb_dlink_node *ptr; |
637c4932 | 889 | rb_dlink_node *next_ptr; |
330fc5c1 AC |
890 | rb_dlink_node *uptr; |
891 | rb_dlink_node *next_uptr; | |
212380e3 AC |
892 | struct Channel *chptr; |
893 | struct Client *target_p; | |
894 | struct membership *msptr; | |
895 | struct membership *mscptr; | |
4b1cce65 SA |
896 | struct MsgBuf msgbuf; |
897 | struct MsgBuf_cache msgbuf_cache; | |
898 | rb_strf_t strings = { .format = pattern, .format_args = &args, .next = NULL }; | |
899 | ||
900 | build_msgbuf_tags(&msgbuf, user); | |
212380e3 | 901 | |
212380e3 | 902 | va_start(args, pattern); |
4b1cce65 | 903 | msgbuf_cache_init(&msgbuf_cache, &msgbuf, &strings); |
212380e3 AC |
904 | va_end(args); |
905 | ||
906 | ++current_serial; | |
907 | ||
637c4932 | 908 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, user->user->channel.head) |
212380e3 AC |
909 | { |
910 | mscptr = ptr->data; | |
911 | chptr = mscptr->chptr; | |
912 | ||
5cefa1d6 | 913 | RB_DLINK_FOREACH_SAFE(uptr, next_uptr, chptr->locmembers.head) |
212380e3 AC |
914 | { |
915 | msptr = uptr->data; | |
916 | target_p = msptr->client_p; | |
917 | ||
918 | if(IsIOError(target_p) || | |
7a948bda | 919 | target_p->serial == current_serial || |
583f064f AC |
920 | !IsCapable(target_p, cap) || |
921 | !NotCapable(target_p, negcap)) | |
212380e3 AC |
922 | continue; |
923 | ||
924 | target_p->serial = current_serial; | |
4b1cce65 | 925 | send_linebuf(target_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(target_p))); |
212380e3 AC |
926 | } |
927 | } | |
928 | ||
929 | /* this can happen when the user isnt in any channels, but we still | |
930 | * need to send them the data, ie a nick change | |
931 | */ | |
42ae8ab2 | 932 | if(MyConnect(user) && (user->serial != current_serial) |
4b1cce65 SA |
933 | && IsCapable(user, cap) && NotCapable(user, negcap)) { |
934 | send_linebuf(user, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(user))); | |
935 | } | |
212380e3 | 936 | |
4b1cce65 | 937 | msgbuf_cache_free(&msgbuf_cache); |
212380e3 AC |
938 | } |
939 | ||
940 | /* | |
941 | * sendto_common_channels_local_butone() | |
942 | * | |
943 | * inputs - pointer to client | |
4b1cce65 SA |
944 | * - capability mask |
945 | * - negated capability mask | |
212380e3 AC |
946 | * - pattern to send |
947 | * output - NONE | |
948 | * side effects - Sends a message to all people on local server who are | |
949 | * in same channel with user, except for user itself. | |
950 | */ | |
951 | void | |
583f064f | 952 | sendto_common_channels_local_butone(struct Client *user, int cap, int negcap, const char *pattern, ...) |
212380e3 AC |
953 | { |
954 | va_list args; | |
330fc5c1 | 955 | rb_dlink_node *ptr; |
637c4932 | 956 | rb_dlink_node *next_ptr; |
330fc5c1 AC |
957 | rb_dlink_node *uptr; |
958 | rb_dlink_node *next_uptr; | |
212380e3 AC |
959 | struct Channel *chptr; |
960 | struct Client *target_p; | |
961 | struct membership *msptr; | |
962 | struct membership *mscptr; | |
4b1cce65 SA |
963 | struct MsgBuf msgbuf; |
964 | struct MsgBuf_cache msgbuf_cache; | |
965 | rb_strf_t strings = { .format = pattern, .format_args = &args, .next = NULL }; | |
212380e3 | 966 | |
4b1cce65 | 967 | build_msgbuf_tags(&msgbuf, user); |
5559c3cf | 968 | |
212380e3 | 969 | va_start(args, pattern); |
4b1cce65 | 970 | msgbuf_cache_init(&msgbuf_cache, &msgbuf, &strings); |
212380e3 AC |
971 | va_end(args); |
972 | ||
973 | ++current_serial; | |
974 | /* Skip them -- jilles */ | |
975 | user->serial = current_serial; | |
976 | ||
637c4932 | 977 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, user->user->channel.head) |
212380e3 AC |
978 | { |
979 | mscptr = ptr->data; | |
980 | chptr = mscptr->chptr; | |
981 | ||
5cefa1d6 | 982 | RB_DLINK_FOREACH_SAFE(uptr, next_uptr, chptr->locmembers.head) |
212380e3 AC |
983 | { |
984 | msptr = uptr->data; | |
985 | target_p = msptr->client_p; | |
986 | ||
987 | if(IsIOError(target_p) || | |
7a948bda | 988 | target_p->serial == current_serial || |
583f064f AC |
989 | !IsCapable(target_p, cap) || |
990 | !NotCapable(target_p, negcap)) | |
212380e3 AC |
991 | continue; |
992 | ||
993 | target_p->serial = current_serial; | |
4b1cce65 | 994 | send_linebuf(target_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(target_p))); |
212380e3 AC |
995 | } |
996 | } | |
997 | ||
4b1cce65 | 998 | msgbuf_cache_free(&msgbuf_cache); |
212380e3 AC |
999 | } |
1000 | ||
1001 | /* sendto_match_butone() | |
1002 | * | |
1003 | * inputs - server not to send to, source, mask, type of mask, va_args | |
1004 | * output - | |
1005 | * side effects - message is sent to matching clients | |
1006 | */ | |
1007 | void | |
1008 | sendto_match_butone(struct Client *one, struct Client *source_p, | |
1009 | const char *mask, int what, const char *pattern, ...) | |
1010 | { | |
1011 | static char buf[BUFSIZE]; | |
1012 | va_list args; | |
1013 | struct Client *target_p; | |
330fc5c1 | 1014 | rb_dlink_node *ptr; |
637c4932 | 1015 | rb_dlink_node *next_ptr; |
7a06833f | 1016 | buf_head_t rb_linebuf_remote; |
4b1cce65 SA |
1017 | struct MsgBuf msgbuf; |
1018 | struct MsgBuf_cache msgbuf_cache; | |
1019 | rb_strf_t strings = { .format = buf, .format_args = NULL, .next = NULL }; | |
212380e3 | 1020 | |
7a06833f | 1021 | rb_linebuf_newbuf(&rb_linebuf_remote); |
212380e3 | 1022 | |
4b1cce65 SA |
1023 | build_msgbuf_tags(&msgbuf, source_p); |
1024 | ||
212380e3 | 1025 | va_start(args, pattern); |
5203cba5 | 1026 | vsnprintf(buf, sizeof(buf), pattern, args); |
212380e3 AC |
1027 | va_end(args); |
1028 | ||
4b1cce65 SA |
1029 | msgbuf_cache_initf(&msgbuf_cache, &msgbuf, &strings, |
1030 | IsServer(source_p) ? ":%s " : ":%s!%s@%s ", | |
1031 | source_p->name, source_p->username, source_p->host); | |
212380e3 | 1032 | |
4b1cce65 | 1033 | linebuf_put_msgf(&rb_linebuf_remote, &strings, ":%s ", use_id(source_p)); |
212380e3 AC |
1034 | |
1035 | if(what == MATCH_HOST) | |
1036 | { | |
637c4932 | 1037 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, lclient_list.head) |
212380e3 AC |
1038 | { |
1039 | target_p = ptr->data; | |
1040 | ||
1041 | if(match(mask, target_p->host)) | |
4b1cce65 | 1042 | _send_linebuf(target_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(target_p))); |
212380e3 AC |
1043 | } |
1044 | } | |
1045 | /* what = MATCH_SERVER, if it doesnt match us, just send remote */ | |
1046 | else if(match(mask, me.name)) | |
1047 | { | |
637c4932 | 1048 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, lclient_list.head) |
212380e3 AC |
1049 | { |
1050 | target_p = ptr->data; | |
4b1cce65 | 1051 | _send_linebuf(target_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(target_p))); |
212380e3 AC |
1052 | } |
1053 | } | |
1054 | ||
5cefa1d6 | 1055 | RB_DLINK_FOREACH(ptr, serv_list.head) |
212380e3 AC |
1056 | { |
1057 | target_p = ptr->data; | |
1058 | ||
1059 | if(target_p == one) | |
1060 | continue; | |
1061 | ||
7a06833f | 1062 | send_linebuf_remote(target_p, source_p, &rb_linebuf_remote); |
212380e3 AC |
1063 | } |
1064 | ||
4b1cce65 | 1065 | msgbuf_cache_free(&msgbuf_cache); |
7a06833f | 1066 | rb_linebuf_donebuf(&rb_linebuf_remote); |
212380e3 AC |
1067 | } |
1068 | ||
1069 | /* sendto_match_servs() | |
1070 | * | |
1071 | * inputs - source, mask to send to, caps needed, va_args | |
55abcbb2 | 1072 | * outputs - |
212380e3 AC |
1073 | * side effects - message is sent to matching servers with caps. |
1074 | */ | |
1075 | void | |
55abcbb2 | 1076 | sendto_match_servs(struct Client *source_p, const char *mask, int cap, |
212380e3 AC |
1077 | int nocap, const char *pattern, ...) |
1078 | { | |
1079 | static char buf[BUFSIZE]; | |
1080 | va_list args; | |
330fc5c1 | 1081 | rb_dlink_node *ptr; |
212380e3 | 1082 | struct Client *target_p; |
3b2ebd04 | 1083 | buf_head_t rb_linebuf_id; |
4b1cce65 | 1084 | rb_strf_t strings = { .format = buf, .format_args = NULL, .next = NULL }; |
212380e3 AC |
1085 | |
1086 | if(EmptyString(mask)) | |
1087 | return; | |
1088 | ||
3b2ebd04 | 1089 | rb_linebuf_newbuf(&rb_linebuf_id); |
212380e3 AC |
1090 | |
1091 | va_start(args, pattern); | |
5203cba5 | 1092 | vsnprintf(buf, sizeof(buf), pattern, args); |
212380e3 AC |
1093 | va_end(args); |
1094 | ||
4b1cce65 | 1095 | linebuf_put_msgf(&rb_linebuf_id, &strings, ":%s ", use_id(source_p)); |
212380e3 AC |
1096 | |
1097 | current_serial++; | |
1098 | ||
5cefa1d6 | 1099 | RB_DLINK_FOREACH(ptr, global_serv_list.head) |
212380e3 AC |
1100 | { |
1101 | target_p = ptr->data; | |
1102 | ||
1103 | /* dont send to ourselves, or back to where it came from.. */ | |
1104 | if(IsMe(target_p) || target_p->from == source_p->from) | |
1105 | continue; | |
1106 | ||
1107 | if(target_p->from->serial == current_serial) | |
1108 | continue; | |
1109 | ||
1110 | if(match(mask, target_p->name)) | |
1111 | { | |
1112 | /* if we set the serial here, then we'll never do | |
1113 | * a match() again if !IsCapable() | |
1114 | */ | |
1115 | target_p->from->serial = current_serial; | |
1116 | ||
1117 | if(cap && !IsCapable(target_p->from, cap)) | |
1118 | continue; | |
1119 | ||
1120 | if(nocap && !NotCapable(target_p->from, nocap)) | |
1121 | continue; | |
1122 | ||
ba301eff | 1123 | _send_linebuf(target_p->from, &rb_linebuf_id); |
212380e3 AC |
1124 | } |
1125 | } | |
1126 | ||
3b2ebd04 | 1127 | rb_linebuf_donebuf(&rb_linebuf_id); |
212380e3 AC |
1128 | } |
1129 | ||
984d80c9 AC |
1130 | /* sendto_local_clients_with_capability() |
1131 | * | |
1132 | * inputs - caps needed, pattern, va_args | |
1133 | * outputs - | |
1134 | * side effects - message is sent to matching local clients with caps. | |
1135 | */ | |
1136 | void | |
1137 | sendto_local_clients_with_capability(int cap, const char *pattern, ...) | |
1138 | { | |
1139 | va_list args; | |
1140 | rb_dlink_node *ptr; | |
1141 | struct Client *target_p; | |
4b1cce65 SA |
1142 | struct MsgBuf msgbuf; |
1143 | struct MsgBuf_cache msgbuf_cache; | |
1144 | rb_strf_t strings = { .format = pattern, .format_args = &args, .next = NULL }; | |
984d80c9 | 1145 | |
4b1cce65 | 1146 | build_msgbuf_tags(&msgbuf, &me); |
984d80c9 AC |
1147 | |
1148 | va_start(args, pattern); | |
4b1cce65 | 1149 | msgbuf_cache_init(&msgbuf_cache, &msgbuf, &strings); |
984d80c9 AC |
1150 | va_end(args); |
1151 | ||
984d80c9 AC |
1152 | RB_DLINK_FOREACH(ptr, lclient_list.head) |
1153 | { | |
1154 | target_p = ptr->data; | |
1155 | ||
bed692ca | 1156 | if(IsIOError(target_p) || !IsCapable(target_p, cap)) |
984d80c9 AC |
1157 | continue; |
1158 | ||
4b1cce65 | 1159 | send_linebuf(target_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(target_p))); |
984d80c9 AC |
1160 | } |
1161 | ||
4b1cce65 | 1162 | msgbuf_cache_free(&msgbuf_cache); |
984d80c9 AC |
1163 | } |
1164 | ||
8aba962d JT |
1165 | /* sendto_monitor() |
1166 | * | |
1167 | * inputs - monitor nick to send to, format, va_args | |
1168 | * outputs - message to local users monitoring the given nick | |
1169 | * side effects - | |
1170 | */ | |
1171 | void | |
4b1cce65 | 1172 | sendto_monitor(struct Client *source_p, struct monitor *monptr, const char *pattern, ...) |
8aba962d JT |
1173 | { |
1174 | va_list args; | |
8aba962d | 1175 | struct Client *target_p; |
330fc5c1 | 1176 | rb_dlink_node *ptr; |
637c4932 | 1177 | rb_dlink_node *next_ptr; |
4b1cce65 SA |
1178 | struct MsgBuf msgbuf; |
1179 | struct MsgBuf_cache msgbuf_cache; | |
1180 | rb_strf_t strings = { .format = pattern, .format_args = &args, .next = NULL }; | |
55abcbb2 | 1181 | |
4b1cce65 | 1182 | build_msgbuf_tags(&msgbuf, source_p); |
55abcbb2 | 1183 | |
8aba962d | 1184 | va_start(args, pattern); |
4b1cce65 | 1185 | msgbuf_cache_init(&msgbuf_cache, &msgbuf, &strings); |
8aba962d JT |
1186 | va_end(args); |
1187 | ||
637c4932 | 1188 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, monptr->users.head) |
8aba962d JT |
1189 | { |
1190 | target_p = ptr->data; | |
1191 | ||
1192 | if(IsIOError(target_p)) | |
1193 | continue; | |
1194 | ||
4b1cce65 | 1195 | _send_linebuf(target_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(target_p))); |
8aba962d JT |
1196 | } |
1197 | ||
4b1cce65 | 1198 | msgbuf_cache_free(&msgbuf_cache); |
8aba962d JT |
1199 | } |
1200 | ||
e2d5ffd5 | 1201 | /* _sendto_anywhere() |
212380e3 | 1202 | * |
e2d5ffd5 | 1203 | * inputs - real_target, target, source, va_args |
212380e3 | 1204 | * outputs - |
e2d5ffd5 | 1205 | * side effects - client is sent message/own message with correct prefix. |
212380e3 | 1206 | */ |
e2d5ffd5 SA |
1207 | static void |
1208 | _sendto_anywhere(struct Client *dest_p, struct Client *target_p, | |
1209 | struct Client *source_p, const char *command, | |
6396c5da | 1210 | const char *pattern, va_list *args) |
212380e3 | 1211 | { |
212380e3 | 1212 | buf_head_t linebuf; |
4b1cce65 | 1213 | rb_strf_t strings = { .format = pattern, .format_args = args, .next = NULL }; |
212380e3 | 1214 | |
adaa9ba9 AC |
1215 | rb_linebuf_newbuf(&linebuf); |
1216 | ||
4b1cce65 SA |
1217 | if (MyClient(dest_p)) { |
1218 | if (IsServer(source_p)) { | |
1219 | linebuf_put_msgf(&linebuf, &strings, ":%s %s %s ", | |
55abcbb2 | 1220 | source_p->name, command, |
212380e3 | 1221 | target_p->name); |
4b1cce65 | 1222 | } else { |
5559c3cf AC |
1223 | struct MsgBuf msgbuf; |
1224 | ||
4b1cce65 | 1225 | build_msgbuf_tags(&msgbuf, source_p); |
f2003b44 | 1226 | |
4b1cce65 SA |
1227 | linebuf_put_tagsf(&linebuf, &msgbuf, dest_p, &strings, |
1228 | IsPerson(source_p) ? ":%1$s!%4$s@%5$s %2$s %3$s " : ":%1$s %2$s %3$s ", | |
1229 | source_p->name, command, target_p->name, | |
1230 | source_p->username, source_p->host); | |
5559c3cf | 1231 | } |
4b1cce65 SA |
1232 | |
1233 | _send_linebuf(dest_p, &linebuf); | |
1234 | } else { | |
1235 | linebuf_put_msgf(&linebuf, &strings, ":%s %s %s ", | |
212380e3 AC |
1236 | get_id(source_p, target_p), command, |
1237 | get_id(target_p, target_p)); | |
212380e3 | 1238 | |
e2d5ffd5 | 1239 | send_linebuf_remote(dest_p, source_p, &linebuf); |
4b1cce65 | 1240 | } |
212380e3 | 1241 | |
3b2ebd04 | 1242 | rb_linebuf_donebuf(&linebuf); |
212380e3 AC |
1243 | } |
1244 | ||
e2d5ffd5 SA |
1245 | /* sendto_anywhere() |
1246 | * | |
1247 | * inputs - target, source, va_args | |
1248 | * outputs - | |
1249 | * side effects - client is sent message with correct prefix. | |
1250 | */ | |
1251 | void | |
1252 | sendto_anywhere(struct Client *target_p, struct Client *source_p, | |
1253 | const char *command, const char *pattern, ...) | |
1254 | { | |
6396c5da SA |
1255 | va_list args; |
1256 | ||
1257 | va_start(args, pattern); | |
1258 | _sendto_anywhere(target_p, target_p, source_p, command, pattern, &args); | |
1259 | va_end(args); | |
e2d5ffd5 SA |
1260 | } |
1261 | ||
1262 | /* sendto_anywhere_echo() | |
1263 | * | |
1264 | * inputs - target, source, va_args | |
1265 | * outputs - | |
1266 | * side effects - client is sent own message with correct prefix. | |
1267 | */ | |
1268 | void | |
1269 | sendto_anywhere_echo(struct Client *target_p, struct Client *source_p, | |
1270 | const char *command, const char *pattern, ...) | |
1271 | { | |
6396c5da SA |
1272 | va_list args; |
1273 | ||
e2d5ffd5 SA |
1274 | s_assert(MyClient(source_p)); |
1275 | s_assert(!IsServer(source_p)); | |
1276 | ||
6396c5da SA |
1277 | va_start(args, pattern); |
1278 | _sendto_anywhere(source_p, target_p, source_p, command, pattern, &args); | |
1279 | va_end(args); | |
e2d5ffd5 SA |
1280 | } |
1281 | ||
212380e3 AC |
1282 | /* sendto_realops_snomask() |
1283 | * | |
1284 | * inputs - snomask needed, level (opers/admin), va_args | |
1285 | * output - | |
1286 | * side effects - message is sent to opers with matching snomasks | |
1287 | */ | |
1288 | void | |
1289 | sendto_realops_snomask(int flags, int level, const char *pattern, ...) | |
1290 | { | |
1291 | static char buf[BUFSIZE]; | |
1292 | char *snobuf; | |
1293 | struct Client *client_p; | |
330fc5c1 | 1294 | rb_dlink_node *ptr; |
637c4932 | 1295 | rb_dlink_node *next_ptr; |
212380e3 | 1296 | va_list args; |
4b1cce65 SA |
1297 | struct MsgBuf msgbuf; |
1298 | struct MsgBuf_cache msgbuf_cache; | |
212380e3 | 1299 | |
4b1cce65 SA |
1300 | build_msgbuf_tags(&msgbuf, &me); |
1301 | ||
1302 | /* rather a lot of copying around, oh well -- jilles */ | |
1303 | va_start(args, pattern); | |
1304 | vsnprintf(buf, sizeof(buf), pattern, args); | |
1305 | va_end(args); | |
1306 | ||
1307 | msgbuf_cache_initf(&msgbuf_cache, &msgbuf, NULL, | |
1308 | ":%s NOTICE * :*** Notice -- %s", me.name, buf); | |
212380e3 AC |
1309 | |
1310 | /* Be very sure not to do things like "Trying to send to myself" | |
1311 | * L_NETWIDE, otherwise infinite recursion may result! -- jilles */ | |
1312 | if (level & L_NETWIDE && ConfigFileEntry.global_snotices) | |
1313 | { | |
212380e3 AC |
1314 | snobuf = construct_snobuf(flags); |
1315 | if (snobuf[1] != '\0') | |
212380e3 AC |
1316 | sendto_server(NULL, NULL, CAP_ENCAP|CAP_TS6, NOCAPS, |
1317 | ":%s ENCAP * SNOTE %c :%s", | |
1318 | me.id, snobuf[1], buf); | |
212380e3 | 1319 | } |
ad13bb75 JT |
1320 | else if (remote_rehash_oper_p != NULL) |
1321 | { | |
ad13bb75 JT |
1322 | sendto_one_notice(remote_rehash_oper_p, ":*** Notice -- %s", buf); |
1323 | } | |
212380e3 AC |
1324 | level &= ~L_NETWIDE; |
1325 | ||
637c4932 | 1326 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, local_oper_list.head) |
212380e3 AC |
1327 | { |
1328 | client_p = ptr->data; | |
1329 | ||
1330 | /* If we're sending it to opers and theyre an admin, skip. | |
1331 | * If we're sending it to admins, and theyre not, skip. | |
1332 | */ | |
1333 | if(((level == L_ADMIN) && !IsOperAdmin(client_p)) || | |
1334 | ((level == L_OPER) && IsOperAdmin(client_p))) | |
1335 | continue; | |
1336 | ||
4b1cce65 SA |
1337 | if (client_p->snomask & flags) { |
1338 | _send_linebuf(client_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(client_p))); | |
1339 | } | |
212380e3 AC |
1340 | } |
1341 | ||
4b1cce65 | 1342 | msgbuf_cache_free(&msgbuf_cache); |
212380e3 AC |
1343 | } |
1344 | /* sendto_realops_snomask_from() | |
1345 | * | |
1346 | * inputs - snomask needed, level (opers/admin), source server, va_args | |
1347 | * output - | |
1348 | * side effects - message is sent to opers with matching snomask | |
1349 | */ | |
1350 | void | |
1351 | sendto_realops_snomask_from(int flags, int level, struct Client *source_p, | |
1352 | const char *pattern, ...) | |
1353 | { | |
1354 | struct Client *client_p; | |
330fc5c1 | 1355 | rb_dlink_node *ptr; |
637c4932 | 1356 | rb_dlink_node *next_ptr; |
212380e3 | 1357 | va_list args; |
4b1cce65 SA |
1358 | struct MsgBuf msgbuf; |
1359 | struct MsgBuf_cache msgbuf_cache; | |
1360 | rb_strf_t strings = { .format = pattern, .format_args = &args, .next = NULL }; | |
212380e3 | 1361 | |
4b1cce65 | 1362 | build_msgbuf_tags(&msgbuf, &me); |
212380e3 AC |
1363 | |
1364 | va_start(args, pattern); | |
4b1cce65 | 1365 | msgbuf_cache_initf(&msgbuf_cache, &msgbuf, &strings, |
212380e3 AC |
1366 | ":%s NOTICE * :*** Notice -- ", source_p->name); |
1367 | va_end(args); | |
1368 | ||
637c4932 | 1369 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, local_oper_list.head) |
212380e3 AC |
1370 | { |
1371 | client_p = ptr->data; | |
1372 | ||
1373 | /* If we're sending it to opers and theyre an admin, skip. | |
1374 | * If we're sending it to admins, and theyre not, skip. | |
1375 | */ | |
1376 | if(((level == L_ADMIN) && !IsOperAdmin(client_p)) || | |
1377 | ((level == L_OPER) && IsOperAdmin(client_p))) | |
1378 | continue; | |
1379 | ||
4b1cce65 SA |
1380 | if (client_p->snomask & flags) { |
1381 | _send_linebuf(client_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(client_p))); | |
1382 | } | |
212380e3 AC |
1383 | } |
1384 | ||
4b1cce65 | 1385 | msgbuf_cache_free(&msgbuf_cache); |
212380e3 AC |
1386 | } |
1387 | ||
1388 | /* | |
1389 | * sendto_wallops_flags | |
1390 | * | |
1391 | * inputs - flag types of messages to show to real opers | |
1392 | * - client sending request | |
1393 | * - var args input message | |
1394 | * output - NONE | |
1395 | * side effects - Send a wallops to local opers | |
1396 | */ | |
1397 | void | |
1398 | sendto_wallops_flags(int flags, struct Client *source_p, const char *pattern, ...) | |
1399 | { | |
1400 | struct Client *client_p; | |
330fc5c1 | 1401 | rb_dlink_node *ptr; |
637c4932 | 1402 | rb_dlink_node *next_ptr; |
212380e3 | 1403 | va_list args; |
4b1cce65 SA |
1404 | struct MsgBuf msgbuf; |
1405 | struct MsgBuf_cache msgbuf_cache; | |
1406 | rb_strf_t strings = { .format = pattern, .format_args = &args, .next = NULL }; | |
212380e3 | 1407 | |
4b1cce65 | 1408 | build_msgbuf_tags(&msgbuf, source_p); |
212380e3 AC |
1409 | |
1410 | va_start(args, pattern); | |
4b1cce65 SA |
1411 | if (IsPerson(source_p)) { |
1412 | msgbuf_cache_initf(&msgbuf_cache, &msgbuf, &strings, | |
212380e3 AC |
1413 | ":%s!%s@%s WALLOPS :", source_p->name, |
1414 | source_p->username, source_p->host); | |
4b1cce65 SA |
1415 | } else { |
1416 | msgbuf_cache_initf(&msgbuf_cache, &msgbuf, &strings, | |
1417 | ":%s WALLOPS :", source_p->name); | |
1418 | } | |
212380e3 AC |
1419 | va_end(args); |
1420 | ||
637c4932 | 1421 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, IsPerson(source_p) && flags == UMODE_WALLOP ? lclient_list.head : local_oper_list.head) |
212380e3 AC |
1422 | { |
1423 | client_p = ptr->data; | |
1424 | ||
4b1cce65 SA |
1425 | if (client_p->umodes & flags) { |
1426 | _send_linebuf(client_p, msgbuf_cache_get(&msgbuf_cache, CLIENT_CAPS_ONLY(client_p))); | |
1427 | } | |
212380e3 AC |
1428 | } |
1429 | ||
4b1cce65 | 1430 | msgbuf_cache_free(&msgbuf_cache); |
212380e3 AC |
1431 | } |
1432 | ||
1433 | /* kill_client() | |
1434 | * | |
1435 | * input - client to send kill to, client to kill, va_args | |
1436 | * output - | |
1437 | * side effects - we issue a kill for the client | |
1438 | */ | |
1439 | void | |
1440 | kill_client(struct Client *target_p, struct Client *diedie, const char *pattern, ...) | |
1441 | { | |
1442 | va_list args; | |
1443 | buf_head_t linebuf; | |
4b1cce65 SA |
1444 | struct MsgBuf msgbuf; |
1445 | rb_strf_t strings = { .format = pattern, .format_args = &args, .next = NULL }; | |
1446 | ||
1447 | build_msgbuf_tags(&msgbuf, &me); | |
212380e3 | 1448 | |
3b2ebd04 | 1449 | rb_linebuf_newbuf(&linebuf); |
212380e3 AC |
1450 | |
1451 | va_start(args, pattern); | |
4b1cce65 SA |
1452 | linebuf_put_tagsf(&linebuf, &msgbuf, target_p, &strings, |
1453 | ":%s KILL %s :", get_id(&me, target_p), get_id(diedie, target_p)); | |
212380e3 AC |
1454 | va_end(args); |
1455 | ||
1456 | send_linebuf(target_p, &linebuf); | |
3b2ebd04 | 1457 | rb_linebuf_donebuf(&linebuf); |
212380e3 AC |
1458 | } |
1459 | ||
1460 | ||
1461 | /* | |
1462 | * kill_client_serv_butone | |
1463 | * | |
1464 | * inputs - pointer to client to not send to | |
1465 | * - pointer to client to kill | |
1466 | * output - NONE | |
1467 | * side effects - Send a KILL for the given client | |
1468 | * message to all connected servers | |
1469 | * except the client 'one'. Also deal with | |
1470 | * client being unknown to leaf, as in lazylink... | |
1471 | */ | |
1472 | void | |
1473 | kill_client_serv_butone(struct Client *one, struct Client *target_p, const char *pattern, ...) | |
1474 | { | |
1475 | static char buf[BUFSIZE]; | |
1476 | va_list args; | |
1477 | struct Client *client_p; | |
330fc5c1 | 1478 | rb_dlink_node *ptr; |
637c4932 | 1479 | rb_dlink_node *next_ptr; |
3b2ebd04 | 1480 | buf_head_t rb_linebuf_id; |
4b1cce65 | 1481 | rb_strf_t strings = { .format = pattern, .format_args = &args, .next = NULL }; |
212380e3 | 1482 | |
3b2ebd04 | 1483 | rb_linebuf_newbuf(&rb_linebuf_id); |
55abcbb2 | 1484 | |
212380e3 | 1485 | va_start(args, pattern); |
4b1cce65 | 1486 | linebuf_put_msgf(&rb_linebuf_id, &strings, ":%s KILL %s :%s", |
212380e3 | 1487 | use_id(&me), use_id(target_p), buf); |
4b1cce65 | 1488 | va_end(args); |
212380e3 | 1489 | |
637c4932 | 1490 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, serv_list.head) |
212380e3 AC |
1491 | { |
1492 | client_p = ptr->data; | |
1493 | ||
1494 | /* ok, if the client we're supposed to not send to has an | |
1495 | * ID, then we still want to issue the kill there.. | |
1496 | */ | |
1497 | if(one != NULL && (client_p == one->from) && | |
1498 | (!has_id(client_p) || !has_id(target_p))) | |
1499 | continue; | |
1500 | ||
ba301eff | 1501 | _send_linebuf(client_p, &rb_linebuf_id); |
212380e3 AC |
1502 | } |
1503 | ||
3b2ebd04 | 1504 | rb_linebuf_donebuf(&rb_linebuf_id); |
212380e3 | 1505 | } |