| 1 |
/* |
| 2 |
* services.C: Routines commonly used by various services. |
| 3 |
* Rights to this code are documented in doc/pod/license.pod. |
| 4 |
* |
| 5 |
* Copyright © 2005-2007 Atheme Project (http://www.atheme.org) |
| 6 |
*/ |
| 7 |
|
| 8 |
static char const rcsid[] = "$Id: services.C,v 1.7 2007-08-30 19:56:26 pippijn Exp $"; |
| 9 |
|
| 10 |
#include <boost/foreach.hpp> |
| 11 |
|
| 12 |
#include "atheme.h" |
| 13 |
#include <account/myuser.h> |
| 14 |
#include <account/mynick.h> |
| 15 |
#include <account/mychan.h> |
| 16 |
#include "pmodule.h" |
| 17 |
|
| 18 |
unsigned authservice_loaded = 0; |
| 19 |
int use_myuser_access = 0; |
| 20 |
int use_svsignore = 0; |
| 21 |
|
| 22 |
#define MAX_BUF 256 |
| 23 |
|
| 24 |
/* ban wrapper for cmode, returns number of bans added (0 or 1) */ |
| 25 |
int |
| 26 |
ban (user_t *sender, channel_t *c, user_t *user) |
| 27 |
{ |
| 28 |
char mask[MAX_BUF]; |
| 29 |
char modemask[MAX_BUF]; |
| 30 |
chanban_t *cb; |
| 31 |
|
| 32 |
if (!c) |
| 33 |
return 0; |
| 34 |
|
| 35 |
snprintf (mask, MAX_BUF, "*!*@%s", user->vhost); |
| 36 |
mask[MAX_BUF - 1] = '\0'; |
| 37 |
|
| 38 |
snprintf (modemask, MAX_BUF, "+b %s", mask); |
| 39 |
modemask[MAX_BUF - 1] = '\0'; |
| 40 |
|
| 41 |
cb = chanban_find (c, mask, 'b'); |
| 42 |
|
| 43 |
if (cb != NULL) |
| 44 |
return 0; |
| 45 |
|
| 46 |
chanban_add (c, mask, 'b'); |
| 47 |
|
| 48 |
phandler->mode_sts (sender->nick, c, modemask); |
| 49 |
return 1; |
| 50 |
} |
| 51 |
|
| 52 |
/* returns number of modes removed -- jilles */ |
| 53 |
int |
| 54 |
remove_banlike (user_t *source, channel_t *chan, int type, user_t *target) |
| 55 |
{ |
| 56 |
char change[MAX_BUF]; |
| 57 |
int count = 0; |
| 58 |
node_t *n, *tn; |
| 59 |
chanban_t *cb; |
| 60 |
|
| 61 |
if (type == 0) |
| 62 |
return 0; |
| 63 |
if (source == NULL || chan == NULL || target == NULL) |
| 64 |
return 0; |
| 65 |
|
| 66 |
for (n = phandler->next_matching_ban (chan, target, type, chan->bans.head); n != NULL; n = phandler->next_matching_ban (chan, target, type, tn)) |
| 67 |
{ |
| 68 |
tn = n->next; |
| 69 |
cb = static_cast<chanban_t *> (n->data); |
| 70 |
|
| 71 |
snprintf (change, sizeof change, "-%c %s", cb->type, cb->mask); |
| 72 |
phandler->mode_sts (source->nick, chan, change); |
| 73 |
chanban_delete (cb); |
| 74 |
count++; |
| 75 |
} |
| 76 |
return count; |
| 77 |
} |
| 78 |
|
| 79 |
/* returns number of exceptions removed -- jilles */ |
| 80 |
int |
| 81 |
remove_ban_exceptions (user_t *source, channel_t *chan, user_t *target) |
| 82 |
{ |
| 83 |
return remove_banlike (source, chan, ircd->except_mchar, target); |
| 84 |
} |
| 85 |
|
| 86 |
/* join a channel, creating it if necessary */ |
| 87 |
void |
| 88 |
join (char const * const chan, char const * const nick) |
| 89 |
{ |
| 90 |
channel_t *c; |
| 91 |
user_t *u; |
| 92 |
chanuser_t *cu; |
| 93 |
bool isnew = false; |
| 94 |
mychan_t *mc; |
| 95 |
metadata *md; |
| 96 |
time_t ts; |
| 97 |
|
| 98 |
u = user_find_named (nick); |
| 99 |
if (!u) |
| 100 |
return; |
| 101 |
c = channel_find (chan); |
| 102 |
if (c == NULL) |
| 103 |
{ |
| 104 |
mc = mychan_t::find (chan); |
| 105 |
if (chansvs.changets && mc != NULL) |
| 106 |
{ |
| 107 |
/* Use the previous TS if known, registration |
| 108 |
* time otherwise, but never ever create a channel |
| 109 |
* with TS 0 -- jilles */ |
| 110 |
ts = mc->registered; |
| 111 |
md = mc->find_metadata ("private:channelts"); |
| 112 |
if (md != NULL) |
| 113 |
ts = atol (md->value); |
| 114 |
if (ts == 0) |
| 115 |
ts = NOW; |
| 116 |
} |
| 117 |
else |
| 118 |
ts = NOW; |
| 119 |
c = channel_add (chan, ts, me.me); |
| 120 |
c->modes |= CMODE_NOEXT | CMODE_TOPIC; |
| 121 |
if (mc != NULL) |
| 122 |
check_modes (mc, false); |
| 123 |
isnew = true; |
| 124 |
} |
| 125 |
else if ((cu = chanuser_find (c, u))) |
| 126 |
{ |
| 127 |
slog (LG_DEBUG, "join(): i'm already in `%s'", c->name); |
| 128 |
return; |
| 129 |
} |
| 130 |
phandler->join_sts (c, u, isnew, channel_modes (c, true)); |
| 131 |
cu = chanuser_add (c, CLIENT_NAME (u)); |
| 132 |
cu->modes |= CMODE_OP; |
| 133 |
if (isnew) |
| 134 |
{ |
| 135 |
c->callback.add (c); |
| 136 |
if (config_options.chan != NULL && !irccasecmp (config_options.chan, c->name)) |
| 137 |
joinall (config_options.chan); |
| 138 |
} |
| 139 |
} |
| 140 |
|
| 141 |
/* part a channel */ |
| 142 |
void |
| 143 |
part (char *chan, char *nick) |
| 144 |
{ |
| 145 |
channel_t *c = channel_find (chan); |
| 146 |
user_t *u = user_find_named (nick); |
| 147 |
|
| 148 |
if (!u || !c) |
| 149 |
return; |
| 150 |
if (!chanuser_find (c, u)) |
| 151 |
return; |
| 152 |
if (me.connected) |
| 153 |
phandler->part_sts (c, u); |
| 154 |
chanuser_delete (c, u); |
| 155 |
} |
| 156 |
|
| 157 |
void |
| 158 |
services_init (void) |
| 159 |
{ |
| 160 |
service_t *svs; |
| 161 |
|
| 162 |
foreach (service_pair &sp, services) |
| 163 |
{ |
| 164 |
svs = sp.second; |
| 165 |
if (ircd->uses_uid && svs->me->uid[0] == '\0') |
| 166 |
user_changeuid (svs->me, svs->uid); |
| 167 |
else if (!ircd->uses_uid && svs->me->uid[0] != '\0') |
| 168 |
user_changeuid (svs->me, NULL); |
| 169 |
phandler->introduce_nick (svs->me); |
| 170 |
} |
| 171 |
} |
| 172 |
|
| 173 |
void |
| 174 |
joinall (char *name) |
| 175 |
{ |
| 176 |
if (name == NULL) |
| 177 |
return; |
| 178 |
|
| 179 |
foreach (service_pair &sp, services) |
| 180 |
join (name, sp.second->name); |
| 181 |
} |
| 182 |
|
| 183 |
void |
| 184 |
partall (char *name) |
| 185 |
{ |
| 186 |
service_t *svs; |
| 187 |
mychan_t *mc; |
| 188 |
|
| 189 |
if (name == NULL) |
| 190 |
return; |
| 191 |
mc = mychan_t::find (name); |
| 192 |
foreach (service_pair &sp, services) |
| 193 |
{ |
| 194 |
svs = sp.second; |
| 195 |
if (svs == chansvs.me && mc != NULL && config_options.join_chans) |
| 196 |
continue; |
| 197 |
/* Do not cache this channel_find(), the |
| 198 |
* channel may disappear under our feet |
| 199 |
* -- jilles */ |
| 200 |
if (chanuser_find (channel_find (name), svs->me)) |
| 201 |
part (name, svs->name); |
| 202 |
} |
| 203 |
} |
| 204 |
|
| 205 |
/* reintroduce a service e.g. after it's been killed -- jilles */ |
| 206 |
void |
| 207 |
reintroduce_user (user_t *u) |
| 208 |
{ |
| 209 |
node_t *n; |
| 210 |
channel_t *c; |
| 211 |
service_t *svs; |
| 212 |
|
| 213 |
svs = find_service (u->nick); |
| 214 |
if (svs == NULL) |
| 215 |
{ |
| 216 |
slog (LG_DEBUG, "tried to reintroduce_user non-service %s", u->nick); |
| 217 |
return; |
| 218 |
} |
| 219 |
phandler->introduce_nick (u); |
| 220 |
LIST_FOREACH (n, u->channels.head) |
| 221 |
{ |
| 222 |
c = ((chanuser_t *) n->data)->chan; |
| 223 |
if (LIST_LENGTH (&c->members) > 1 || c->modes & ircd->perm_mode) |
| 224 |
phandler->join_sts (c, u, 0, channel_modes (c, true)); |
| 225 |
else |
| 226 |
{ |
| 227 |
/* channel will have been destroyed... */ |
| 228 |
/* XXX resend the bans instead of destroying them? */ |
| 229 |
chanban_clear (c); |
| 230 |
phandler->join_sts (c, u, 1, channel_modes (c, true)); |
| 231 |
if (c->topic != NULL) |
| 232 |
phandler->topic_sts (c, c->topic_setter, c->topicts, 0, c->topic); |
| 233 |
} |
| 234 |
} |
| 235 |
} |
| 236 |
|
| 237 |
void |
| 238 |
verbose (mychan_t *mychan, char const * const fmt, ...) |
| 239 |
{ |
| 240 |
va_list ap; |
| 241 |
char buf[BUFSIZE]; |
| 242 |
|
| 243 |
if (mychan->chan == NULL) |
| 244 |
return; |
| 245 |
|
| 246 |
va_start (ap, fmt); |
| 247 |
vsnprintf (buf, BUFSIZE, fmt, ap); |
| 248 |
va_end (ap); |
| 249 |
|
| 250 |
if ((MC_VERBOSE | MC_FORCEVERBOSE) & mychan->flags) |
| 251 |
notice (chansvs.nick, mychan->name, "%s", buf); |
| 252 |
else if (MC_VERBOSE_OPS & mychan->flags) |
| 253 |
phandler->wallchops (chansvs.me->me, mychan->chan, buf); |
| 254 |
} |
| 255 |
|
| 256 |
void |
| 257 |
snoop (char const * const fmt, ...) |
| 258 |
{ |
| 259 |
va_list ap; |
| 260 |
char buf[BUFSIZE]; |
| 261 |
|
| 262 |
if (!config_options.chan) |
| 263 |
return; |
| 264 |
|
| 265 |
if (me.bursting) |
| 266 |
return; |
| 267 |
|
| 268 |
if (!channel_find (config_options.chan)) |
| 269 |
return; |
| 270 |
|
| 271 |
va_start (ap, fmt); |
| 272 |
vsnprintf (buf, BUFSIZE, fmt, ap); |
| 273 |
va_end (ap); |
| 274 |
|
| 275 |
phandler->privmsg (opersvs.nick, config_options.chan, "%s", buf); |
| 276 |
} |
| 277 |
|
| 278 |
/* protocol wrapper for nickchange/nick burst */ |
| 279 |
void |
| 280 |
handle_nickchange (user_t *u) |
| 281 |
{ |
| 282 |
mynick_t *mn; |
| 283 |
|
| 284 |
if (u == NULL) |
| 285 |
return; |
| 286 |
|
| 287 |
if (runflags & RF_LIVE && log_debug_enabled ()) |
| 288 |
notice (globsvs.nick, u->nick, "Services are presently running in debug mode, attached to a console. You should take extra caution when utilizing your services passwords."); |
| 289 |
|
| 290 |
/* Only do the following checks if nicks are considered owned -- jilles */ |
| 291 |
if (nicksvs.me == NULL || nicksvs.no_nick_ownership) |
| 292 |
return; |
| 293 |
|
| 294 |
/* They're logged in, don't send them spam -- jilles */ |
| 295 |
if (u->myuser) |
| 296 |
u->flags |= UF_SEENINFO; |
| 297 |
|
| 298 |
/* Also don't send it if they came back from a split -- jilles */ |
| 299 |
if (!(u->server->flags & SF_EOB)) |
| 300 |
u->flags |= UF_SEENINFO; |
| 301 |
|
| 302 |
if (!(mn = mynick_find (u->nick))) |
| 303 |
{ |
| 304 |
if (!nicksvs.spam) |
| 305 |
return; |
| 306 |
|
| 307 |
if (!(u->flags & UF_SEENINFO)) |
| 308 |
{ |
| 309 |
notice (nicksvs.nick, u->nick, "Welcome to %s, %s! Here on %s, we provide services to enable the " "registration of nicknames and channels! For details, type \2/%s%s help\2 and \2/%s%s help\2.", me.netname, u->nick, me.netname, (ircd->uses_rcommand == false) ? "msg " : "", nicksvs.disp, (ircd->uses_rcommand == false) ? "msg " : "", chansvs.disp); |
| 310 |
|
| 311 |
u->flags |= UF_SEENINFO; |
| 312 |
} |
| 313 |
|
| 314 |
return; |
| 315 |
} |
| 316 |
|
| 317 |
if (u->myuser == mn->owner) |
| 318 |
{ |
| 319 |
mn->lastseen = NOW; |
| 320 |
return; |
| 321 |
} |
| 322 |
|
| 323 |
/* OpenServices: is user on access list? -nenolod */ |
| 324 |
if (mn->owner->access_verify (u)) |
| 325 |
{ |
| 326 |
mn->lastseen = NOW; |
| 327 |
return; |
| 328 |
} |
| 329 |
|
| 330 |
notice (nicksvs.nick, u->nick, _("This nickname is registered. Please choose a different nickname, or identify via \2/%s%s identify <password>\2."), (ircd->uses_rcommand == false) ? "msg " : "", nicksvs.disp); |
| 331 |
mn->callback.enforce (mn, u); |
| 332 |
} |
| 333 |
|
| 334 |
/* User u is bursted as being logged in to login (if not NULL) or as |
| 335 |
* being identified to their current nick (if login is NULL) |
| 336 |
* Update the administration or log them out on ircd |
| 337 |
* How to use this in protocol modules: |
| 338 |
* 1. if login info is bursted in a command that always occurs, call |
| 339 |
* this if the user is logged in, before handle_nickchange() |
| 340 |
* 2. if it is bursted in a command that doesn't always occur, use |
| 341 |
* netwide EOB as in the ratbox module; call this if the user is logged |
| 342 |
* in; for all users, postpone handle_nickchange() until the user's |
| 343 |
* server confirms EOB |
| 344 |
* -- jilles |
| 345 |
*/ |
| 346 |
void |
| 347 |
handle_burstlogin (user_t *u, char *login) |
| 348 |
{ |
| 349 |
mynick_t *mn; |
| 350 |
myuser_t *mu; |
| 351 |
|
| 352 |
if (login != NULL) |
| 353 |
/* don't allow alias nicks here -- jilles */ |
| 354 |
mu = myuser_t::find (login); |
| 355 |
else |
| 356 |
{ |
| 357 |
mn = mynick_find (u->nick); |
| 358 |
mu = mn != NULL ? mn->owner : NULL; |
| 359 |
login = mu != NULL ? mu->name : u->nick; |
| 360 |
} |
| 361 |
if (mu == NULL) |
| 362 |
{ |
| 363 |
/* account dropped during split... |
| 364 |
* if we have an authentication service, log them out */ |
| 365 |
slog (LG_DEBUG, "handle_burstlogin(): got nonexistent login %s for user %s", login, u->nick); |
| 366 |
if (authservice_loaded) |
| 367 |
{ |
| 368 |
notice (nicksvs.nick ? nicksvs.nick : me.name, u->nick, _("Account %s dropped, forcing logout"), login); |
| 369 |
phandler->ircd_on_logout (u->nick, login, NULL); |
| 370 |
} |
| 371 |
return; |
| 372 |
} |
| 373 |
if (u->myuser != NULL) /* already logged in, hmm */ |
| 374 |
return; |
| 375 |
if (mu->flags & MU_NOBURSTLOGIN && authservice_loaded) |
| 376 |
{ |
| 377 |
/* no splits for this account, this bursted login cannot |
| 378 |
* be legit... |
| 379 |
* if we have an authentication service, log them out */ |
| 380 |
slog (LG_INFO, "handle_burstlogin(): got illegit login %s for user %s", login, u->nick); |
| 381 |
notice (nicksvs.nick ? nicksvs.nick : me.name, u->nick, _("Login to account %s seems invalid, forcing logout"), login); |
| 382 |
phandler->ircd_on_logout (u->nick, login, NULL); |
| 383 |
return; |
| 384 |
} |
| 385 |
u->myuser = mu; |
| 386 |
mu->logins.insert (u); |
| 387 |
slog (LG_DEBUG, "handle_burstlogin(): automatically identified %s as %s", u->nick, login); |
| 388 |
} |
| 389 |
|
| 390 |
/* this could be done with more finesse, but hey! */ |
| 391 |
void |
| 392 |
notice (char const * const from, char const * const to, char const * const message, va_list ap) |
| 393 |
{ |
| 394 |
char buf[BUFSIZE]; |
| 395 |
user_t *u; |
| 396 |
channel_t *c; |
| 397 |
|
| 398 |
vsnprintf (buf, BUFSIZE, message, ap); |
| 399 |
|
| 400 |
if (config_options.use_privmsg) |
| 401 |
phandler->privmsg (from, to, "%s", buf); |
| 402 |
else |
| 403 |
{ |
| 404 |
if (*to == '#') |
| 405 |
{ |
| 406 |
c = channel_find (to); |
| 407 |
if (c != NULL) |
| 408 |
phandler->notice_channel_sts (user_find_named (from), c, buf); |
| 409 |
} |
| 410 |
else |
| 411 |
{ |
| 412 |
u = user_find_named (to); |
| 413 |
if (u != NULL) |
| 414 |
phandler->notice_user_sts (user_find_named (from), u, buf); |
| 415 |
} |
| 416 |
} |
| 417 |
} |
| 418 |
|
| 419 |
void |
| 420 |
notice (char const * const from, char const * const to, char const * const message, ...) |
| 421 |
{ |
| 422 |
va_list args; |
| 423 |
char buf[BUFSIZE]; |
| 424 |
user_t *u; |
| 425 |
channel_t *c; |
| 426 |
|
| 427 |
va_start (args, message); |
| 428 |
vsnprintf (buf, BUFSIZE, message, args); |
| 429 |
va_end (args); |
| 430 |
|
| 431 |
if (config_options.use_privmsg) |
| 432 |
phandler->privmsg (from, to, "%s", buf); |
| 433 |
else |
| 434 |
{ |
| 435 |
if (*to == '#') |
| 436 |
{ |
| 437 |
c = channel_find (to); |
| 438 |
if (c != NULL) |
| 439 |
phandler->notice_channel_sts (user_find_named (from), c, buf); |
| 440 |
} |
| 441 |
else |
| 442 |
{ |
| 443 |
u = user_find_named (to); |
| 444 |
if (u != NULL) |
| 445 |
phandler->notice_user_sts (user_find_named (from), u, buf); |
| 446 |
} |
| 447 |
} |
| 448 |
} |
| 449 |
|
| 450 |
void |
| 451 |
command_fail (sourceinfo_t *si, fault::code code, char const * const fmt, ...) |
| 452 |
{ |
| 453 |
va_list args; |
| 454 |
char buf[BUFSIZE]; |
| 455 |
|
| 456 |
va_start (args, fmt); |
| 457 |
vsnprintf (buf, sizeof buf, fmt, args); |
| 458 |
va_end (args); |
| 459 |
|
| 460 |
if (si->su == NULL) |
| 461 |
{ |
| 462 |
if (si->v != NULL && si->v->cmd_fail) |
| 463 |
si->v->cmd_fail (si, code, buf); |
| 464 |
return; |
| 465 |
} |
| 466 |
|
| 467 |
if (config_options.use_privmsg) |
| 468 |
phandler->privmsg (si->service->name, si->su->nick, "%s", buf); |
| 469 |
else |
| 470 |
phandler->notice_user_sts (si->service->me, si->su, buf); |
| 471 |
} |
| 472 |
|
| 473 |
void |
| 474 |
command_success_nodata (sourceinfo_t *si, char const * const fmt, ...) |
| 475 |
{ |
| 476 |
va_list args; |
| 477 |
char buf[BUFSIZE]; |
| 478 |
|
| 479 |
va_start (args, fmt); |
| 480 |
vsnprintf (buf, BUFSIZE, fmt, args); |
| 481 |
va_end (args); |
| 482 |
|
| 483 |
if (si->su == NULL) |
| 484 |
{ |
| 485 |
if (si->v != NULL && si->v->cmd_fail) |
| 486 |
si->v->cmd_success_nodata (si, buf); |
| 487 |
return; |
| 488 |
} |
| 489 |
|
| 490 |
if (config_options.use_privmsg) |
| 491 |
phandler->privmsg (si->service->name, si->su->nick, "%s", buf); |
| 492 |
else |
| 493 |
phandler->notice_user_sts (si->service->me, si->su, buf); |
| 494 |
} |
| 495 |
|
| 496 |
void |
| 497 |
command_success_string (sourceinfo_t *si, char const * const result, char const * const fmt, ...) |
| 498 |
{ |
| 499 |
va_list args; |
| 500 |
char buf[BUFSIZE]; |
| 501 |
|
| 502 |
va_start (args, fmt); |
| 503 |
vsnprintf (buf, BUFSIZE, fmt, args); |
| 504 |
va_end (args); |
| 505 |
|
| 506 |
if (si->su == NULL) |
| 507 |
{ |
| 508 |
if (si->v != NULL && si->v->cmd_fail) |
| 509 |
si->v->cmd_success_string (si, result, buf); |
| 510 |
return; |
| 511 |
} |
| 512 |
|
| 513 |
if (config_options.use_privmsg) |
| 514 |
phandler->privmsg (si->service->name, si->su->nick, "%s", buf); |
| 515 |
else |
| 516 |
phandler->notice_user_sts (si->service->me, si->su, buf); |
| 517 |
} |
| 518 |
|
| 519 |
static void |
| 520 |
command_table_cb (char const * const line, void *data) |
| 521 |
{ |
| 522 |
command_success_nodata (static_cast<sourceinfo_t *> (data), "%s", line); |
| 523 |
} |
| 524 |
|
| 525 |
void |
| 526 |
command_success_table (sourceinfo_t *si, table_t * table) |
| 527 |
{ |
| 528 |
table_render (table, command_table_cb, si); |
| 529 |
} |
| 530 |
|
| 531 |
char const * const |
| 532 |
get_source_name (sourceinfo_t *si) |
| 533 |
{ |
| 534 |
static char result[NICKLEN + NICKLEN + 10]; |
| 535 |
|
| 536 |
if (si->su != NULL) |
| 537 |
{ |
| 538 |
if (si->smu && !irccasecmp (si->su->nick, si->smu->name)) |
| 539 |
snprintf (result, sizeof result, "%s", si->su->nick); |
| 540 |
else |
| 541 |
snprintf (result, sizeof result, "%s(%s)", si->su->nick, si->smu ? si->smu->name : ""); |
| 542 |
} |
| 543 |
else if (si->s != NULL) |
| 544 |
snprintf (result, sizeof result, "%s", si->s->name); |
| 545 |
else |
| 546 |
{ |
| 547 |
snprintf (result, sizeof result, "<%s>%s", si->v->description, si->smu ? si->smu->name : ""); |
| 548 |
} |
| 549 |
return result; |
| 550 |
} |
| 551 |
|
| 552 |
char const * const |
| 553 |
get_source_mask (sourceinfo_t *si) |
| 554 |
{ |
| 555 |
static char result[NICKLEN + USERLEN + HOSTLEN + 10]; |
| 556 |
|
| 557 |
if (si->su != NULL) |
| 558 |
{ |
| 559 |
snprintf (result, sizeof result, "%s!%s@%s", si->su->nick, si->su->user, si->su->vhost); |
| 560 |
} |
| 561 |
else if (si->s != NULL) |
| 562 |
snprintf (result, sizeof result, "%s", si->s->name); |
| 563 |
else |
| 564 |
{ |
| 565 |
snprintf (result, sizeof result, "<%s>%s", si->v->description, si->smu ? si->smu->name : ""); |
| 566 |
} |
| 567 |
return result; |
| 568 |
} |
| 569 |
|
| 570 |
char const * const |
| 571 |
get_oper_name (sourceinfo_t *si) |
| 572 |
{ |
| 573 |
static char result[NICKLEN + USERLEN + HOSTLEN + NICKLEN + 10]; |
| 574 |
|
| 575 |
if (si->su != NULL) |
| 576 |
{ |
| 577 |
if (si->smu == NULL) |
| 578 |
snprintf (result, sizeof result, "%s!%s@%s{%s}", si->su->nick, si->su->user, si->su->vhost, si->su->server->name); |
| 579 |
else if (!irccasecmp (si->su->nick, si->smu->name)) |
| 580 |
snprintf (result, sizeof result, "%s", si->su->nick); |
| 581 |
else |
| 582 |
snprintf (result, sizeof result, "%s(%s)", si->su->nick, si->smu ? si->smu->name : ""); |
| 583 |
} |
| 584 |
else if (si->s != NULL) |
| 585 |
snprintf (result, sizeof result, "%s", si->s->name); |
| 586 |
else |
| 587 |
{ |
| 588 |
snprintf (result, sizeof result, "<%s>%s", si->v->description, si->smu ? si->smu->name : ""); |
| 589 |
} |
| 590 |
return result; |
| 591 |
} |
| 592 |
|
| 593 |
void |
| 594 |
wallops (char const * const fmt, ...) |
| 595 |
{ |
| 596 |
va_list args; |
| 597 |
char buf[BUFSIZE]; |
| 598 |
|
| 599 |
if (config_options.silent) |
| 600 |
return; |
| 601 |
|
| 602 |
va_start (args, fmt); |
| 603 |
vsnprintf (buf, BUFSIZE, fmt, args); |
| 604 |
va_end (args); |
| 605 |
|
| 606 |
if (me.me != NULL && me.connected) |
| 607 |
phandler->wallops_sts (buf); |
| 608 |
else |
| 609 |
slog (LG_ERROR, "wallops(): unable to send: %s", buf); |
| 610 |
} |
| 611 |
|
| 612 |
void |
| 613 |
verbose_wallops (char const * const fmt, ...) |
| 614 |
{ |
| 615 |
va_list args; |
| 616 |
char buf[BUFSIZE]; |
| 617 |
|
| 618 |
if (config_options.silent || !config_options.verbose_wallops) |
| 619 |
return; |
| 620 |
|
| 621 |
va_start (args, fmt); |
| 622 |
vsnprintf (buf, BUFSIZE, fmt, args); |
| 623 |
va_end (args); |
| 624 |
|
| 625 |
if (me.me != NULL && me.connected) |
| 626 |
phandler->wallops_sts (buf); |
| 627 |
else |
| 628 |
slog (LG_ERROR, "verbose_wallops(): unable to send: %s", buf); |
| 629 |
} |
