src/xline.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
   6  *                       E-mail:
   7  *                <brain@chatspike.net>
   8  *                <Craig@chatspike.net>
   9  *
  10  * Written by Craig Edwards, Craig McLure, and others.
  11  * This program is free but copyrighted software; see
  12  *            the file COPYING for details.
  13  *
  14  * ---------------------------------------------------
  15  */
  16
  17 using namespace std;
  18
  19 #include "inspircd.h"
  20 #include "users.h"
  21 #include "modules.h"
  22 #include "wildcard.h"
  23 #include "xline.h"
  24 #include "cull_list.h"
  25
  26 /* Version two, now with optimized expiry!
  27  *
  28  * Because the old way was horrendously slow, the new way of expiring xlines is very
  29  * very efficient. I have improved the efficiency of the algorithm in two ways:
  30  *
  31  * (1) There are now two lists of items for each linetype. One list holds temporary
  32  *     items, and the other list holds permanent items (ones which will expire).
  33  *     Items which are on the permanent list are NEVER checked at all by the
  34  *     expire_lines() function.
  35  * (2) The temporary xline lists are always kept in strict numerical order, keyed by
  36  *     current time + duration. This means that the line which is due to expire the
  37  *     soonest is always pointed at by vector::begin(), so a simple while loop can
  38  *     very efficiently, very quickly and above all SAFELY pick off the first few
  39  *     items in the vector which need zapping.
  40  *
  41  *     -- Brain
  42  */
  43
  44 bool InitXLine(ServerConfig* conf, const char* tag)
  45 {
  46         return true;
  47 }
  48
  49 bool DoneXLine(ServerConfig* conf, const char* tag)
  50 {
  51         conf->GetInstance()->XLines->apply_lines(APPLY_ALL);
  52         return true;
  53 }
  54
  55 bool DoZLine(ServerConfig* conf, const char* tag, char** entries, void** values, int* types)
  56 {
  57         char* reason = (char*)values[0];
  58         char* ipmask = (char*)values[1];
  59
  60         conf->GetInstance()->XLines->add_zline(0,"<Config>",reason,ipmask);
  61         conf->GetInstance()->Log(DEBUG,"Read Z line (badip tag): ipmask=%s reason=%s",ipmask,reason);
  62         return true;
  63 }
  64
  65 bool DoQLine(ServerConfig* conf, const char* tag, char** entries, void** values, int* types)
  66 {
  67         char* reason = (char*)values[0];
  68         char* nick = (char*)values[1];
  69
  70         conf->GetInstance()->XLines->add_qline(0,"<Config>",reason,nick);
  71         conf->GetInstance()->Log(DEBUG,"Read Q line (badnick tag): nick=%s reason=%s",nick,reason);
  72         return true;
  73 }
  74
  75 bool DoKLine(ServerConfig* conf, const char* tag, char** entries, void** values, int* types)
  76 {
  77         char* reason = (char*)values[0];
  78         char* host = (char*)values[1];
  79
  80         conf->GetInstance()->XLines->add_kline(0,"<Config>",reason,host);
  81         conf->GetInstance()->Log(DEBUG,"Read K line (badhost tag): host=%s reason=%s",host,reason);
  82         return true;
  83 }
  84
  85 bool DoELine(ServerConfig* conf, const char* tag, char** entries, void** values, int* types)
  86 {
  87         char* reason = (char*)values[0];
  88         char* host = (char*)values[1];
  89
  90         conf->GetInstance()->XLines->add_eline(0,"<Config>",reason,host);
  91         conf->GetInstance()->Log(DEBUG,"Read E line (exception tag): host=%s reason=%s",host,reason);
  92         return true;
  93 }
  94
  95 IdentHostPair XLineManager::IdentSplit(const std::string &ident_and_host)
  96 {
  97         IdentHostPair n = std::make_pair<std::string,std::string>("*","*");
  98         std::string::size_type x = ident_and_host.find('@');
  99         if (x != std::string::npos)
 100         {
 101                 n.second = ident_and_host.substr(x + 1,ident_and_host.length());
 102                 n.first = ident_and_host.substr(0, x);
 103                 if (!n.first.length())
 104                         n.first = "*";
 105                 if (!n.second.length())
 106                         n.second = "*";
 107         }
 108         else
 109         {
 110                 n.second = ident_and_host;
 111         }
 112
 113         return n;
 114 }
 115
 116 // adds a g:line
 117
 118 bool XLineManager::add_gline(long duration, const char* source,const char* reason,const char* hostmask)
 119 {
 120         IdentHostPair ih = IdentSplit(hostmask);
 121
 122         bool ret = del_gline(hostmask);
 123
 124         GLine item;
 125         item.duration = duration;
 126         strlcpy(item.identmask,ih.first.c_str(),19);
 127         strlcpy(item.hostmask,ih.second.c_str(),199);
 128         strlcpy(item.reason,reason,MAXBUF);
 129         strlcpy(item.source,source,255);
 130         item.n_matches = 0;
 131         item.set_time = ServerInstance->Time();
 132
 133         if (duration)
 134         {
 135                 glines.push_back(item);
 136                 sort(glines.begin(), glines.end(),XLineManager::GSortComparison);
 137         }
 138         else
 139         {
 140                 pglines.push_back(item);
 141         }
 142
 143         return !ret;
 144 }
 145
 146 // adds an e:line (exception to bans)
 147
 148 bool XLineManager::add_eline(long duration, const char* source, const char* reason, const char* hostmask)
 149 {
 150         IdentHostPair ih = IdentSplit(hostmask);
 151
 152         bool ret = del_eline(hostmask);
 153
 154         ELine item;
 155         item.duration = duration;
 156         strlcpy(item.identmask,ih.first.c_str(),19);
 157         strlcpy(item.hostmask,ih.second.c_str(),199);
 158         strlcpy(item.reason,reason,MAXBUF);
 159         strlcpy(item.source,source,255);
 160         item.n_matches = 0;
 161         item.set_time = ServerInstance->Time();
 162         if (duration)
 163         {
 164                 elines.push_back(item);
 165                 sort(elines.begin(), elines.end(),XLineManager::ESortComparison);
 166         }
 167         else
 168         {
 169                 pelines.push_back(item);
 170         }
 171         return !ret;
 172 }
 173
 174 // adds a q:line
 175
 176 bool XLineManager::add_qline(long duration, const char* source, const char* reason, const char* nickname)
 177 {
 178         bool ret = del_qline(nickname);
 179         QLine item;
 180         item.duration = duration;
 181         strlcpy(item.nick,nickname,63);
 182         strlcpy(item.reason,reason,MAXBUF);
 183         strlcpy(item.source,source,255);
 184         item.n_matches = 0;
 185         item.is_global = false;
 186         item.set_time = ServerInstance->Time();
 187         if (duration)
 188         {
 189                 qlines.push_back(item);
 190                 sort(qlines.begin(), qlines.end(),XLineManager::QSortComparison);
 191         }
 192         else
 193         {
 194                 pqlines.push_back(item);
 195         }
 196         return !ret;
 197 }
 198
 199 // adds a z:line
 200
 201 bool XLineManager::add_zline(long duration, const char* source, const char* reason, const char* ipaddr)
 202 {
 203         bool ret = del_zline(ipaddr);
 204         ZLine item;
 205         item.duration = duration;
 206         if (strchr(ipaddr,'@'))
 207         {
 208                 while (*ipaddr != '@')
 209                         ipaddr++;
 210                 ipaddr++;
 211         }
 212         strlcpy(item.ipaddr,ipaddr,39);
 213         strlcpy(item.reason,reason,MAXBUF);
 214         strlcpy(item.source,source,255);
 215         item.n_matches = 0;
 216         item.is_global = false;
 217         item.set_time = ServerInstance->Time();
 218         if (duration)
 219         {
 220                 zlines.push_back(item);
 221                 sort(zlines.begin(), zlines.end(),XLineManager::ZSortComparison);
 222         }
 223         else
 224         {
 225                 pzlines.push_back(item);
 226         }
 227         return !ret;
 228 }
 229
 230 // adds a k:line
 231
 232 bool XLineManager::add_kline(long duration, const char* source, const char* reason, const char* hostmask)
 233 {
 234         IdentHostPair ih = IdentSplit(hostmask);
 235
 236         bool ret = del_kline(hostmask);
 237
 238         KLine item;
 239         item.duration = duration;
 240         strlcpy(item.identmask,ih.first.c_str(),19);
 241         strlcpy(item.hostmask,ih.second.c_str(),200);
 242         strlcpy(item.reason,reason,MAXBUF);
 243         strlcpy(item.source,source,255);
 244         item.n_matches = 0;
 245         item.set_time = ServerInstance->Time();
 246         if (duration)
 247         {
 248                 klines.push_back(item);
 249                 sort(klines.begin(), klines.end(),XLineManager::KSortComparison);
 250         }
 251         else
 252         {
 253                 pklines.push_back(item);
 254         }
 255         return !ret;
 256 }
 257
 258 // deletes a g:line, returns true if the line existed and was removed
 259
 260 bool XLineManager::del_gline(const char* hostmask)
 261 {
 262         IdentHostPair ih = IdentSplit(hostmask);
 263         for (std::vector<GLine>::iterator i = glines.begin(); i != glines.end(); i++)
 264         {
 265                 if (!strcasecmp(ih.first.c_str(),i->identmask) && !strcasecmp(ih.second.c_str(),i->hostmask))
 266                 {
 267                         glines.erase(i);
 268                         return true;
 269                 }
 270         }
 271         for (std::vector<GLine>::iterator i = pglines.begin(); i != pglines.end(); i++)
 272         {
 273                 if (!strcasecmp(ih.first.c_str(),i->identmask) && !strcasecmp(ih.second.c_str(),i->hostmask))
 274                 {
 275                         pglines.erase(i);
 276                         return true;
 277                 }
 278         }
 279         return false;
 280 }
 281
 282 // deletes a e:line, returns true if the line existed and was removed
 283
 284 bool XLineManager::del_eline(const char* hostmask)
 285 {
 286         IdentHostPair ih = IdentSplit(hostmask);
 287         for (std::vector<ELine>::iterator i = elines.begin(); i != elines.end(); i++)
 288         {
 289                 if (!strcasecmp(ih.first.c_str(),i->identmask) && !strcasecmp(ih.second.c_str(),i->hostmask))
 290                 {
 291                         elines.erase(i);
 292                         return true;
 293                 }
 294         }
 295         for (std::vector<ELine>::iterator i = pelines.begin(); i != pelines.end(); i++)
 296         {
 297                 if (!strcasecmp(ih.first.c_str(),i->identmask) && !strcasecmp(ih.second.c_str(),i->hostmask))
 298                 {
 299                         pelines.erase(i);
 300                         return true;
 301                 }
 302         }
 303         return false;
 304 }
 305
 306 // deletes a q:line, returns true if the line existed and was removed
 307
 308 bool XLineManager::del_qline(const char* nickname)
 309 {
 310         for (std::vector<QLine>::iterator i = qlines.begin(); i != qlines.end(); i++)
 311         {
 312                 if (!strcasecmp(nickname,i->nick))
 313                 {
 314                         qlines.erase(i);
 315                         return true;
 316                 }
 317         }
 318         for (std::vector<QLine>::iterator i = pqlines.begin(); i != pqlines.end(); i++)
 319         {
 320                 if (!strcasecmp(nickname,i->nick))
 321                 {
 322                         pqlines.erase(i);
 323                         return true;
 324                 }
 325         }
 326         return false;
 327 }
 328
 329 bool XLineManager::qline_make_global(const char* nickname)
 330 {
 331         for (std::vector<QLine>::iterator i = qlines.begin(); i != qlines.end(); i++)
 332         {
 333                 if (!strcasecmp(nickname,i->nick))
 334                 {
 335                         i->is_global = true;
 336                         return true;
 337                 }
 338         }
 339         return false;
 340 }
 341
 342 bool XLineManager::zline_make_global(const char* ipaddr)
 343 {
 344         for (std::vector<ZLine>::iterator i = zlines.begin(); i != zlines.end(); i++)
 345         {
 346                 if (!strcasecmp(ipaddr,i->ipaddr))
 347                 {
 348                         i->is_global = true;
 349                         return true;
 350                 }
 351         }
 352         return false;
 353 }
 354
 355 // deletes a z:line, returns true if the line existed and was removed
 356
 357 bool XLineManager::del_zline(const char* ipaddr)
 358 {
 359         for (std::vector<ZLine>::iterator i = zlines.begin(); i != zlines.end(); i++)
 360         {
 361                 if (!strcasecmp(ipaddr,i->ipaddr))
 362                 {
 363                         zlines.erase(i);
 364                         return true;
 365                 }
 366         }
 367         for (std::vector<ZLine>::iterator i = pzlines.begin(); i != pzlines.end(); i++)
 368         {
 369                 if (!strcasecmp(ipaddr,i->ipaddr))
 370                 {
 371                         pzlines.erase(i);
 372                         return true;
 373                 }
 374         }
 375         return false;
 376 }
 377
 378 // deletes a k:line, returns true if the line existed and was removed
 379
 380 bool XLineManager::del_kline(const char* hostmask)
 381 {
 382         IdentHostPair ih = IdentSplit(hostmask);
 383         for (std::vector<KLine>::iterator i = klines.begin(); i != klines.end(); i++)
 384         {
 385                 if (!strcasecmp(ih.first.c_str(),i->identmask) && !strcasecmp(ih.second.c_str(),i->hostmask))
 386                 {
 387                         klines.erase(i);
 388                         return true;
 389                 }
 390         }
 391         for (std::vector<KLine>::iterator i = pklines.begin(); i != pklines.end(); i++)
 392         {
 393                 if (!strcasecmp(ih.first.c_str(),i->identmask) && !strcasecmp(ih.second.c_str(),i->hostmask))
 394                 {
 395                         pklines.erase(i);
 396                         return true;
 397                 }
 398         }
 399         return false;
 400 }
 401
 402 // returns a pointer to the reason if a nickname matches a qline, NULL if it didnt match
 403
 404 char* XLineManager::matches_qline(const char* nick)
 405 {
 406         if ((qlines.empty()) && (pqlines.empty()))
 407                 return NULL;
 408         for (std::vector<QLine>::iterator i = qlines.begin(); i != qlines.end(); i++)
 409                 if (match(nick,i->nick))
 410                         return i->reason;
 411         for (std::vector<QLine>::iterator i = pqlines.begin(); i != pqlines.end(); i++)
 412                 if (match(nick,i->nick))
 413                         return i->reason;
 414         return NULL;
 415 }
 416
 417 // returns a pointer to the reason if a host matches a gline, NULL if it didnt match
 418
 419 char* XLineManager::matches_gline(userrec* user)
 420 {
 421         if ((glines.empty()) && (pglines.empty()))
 422                 return NULL;
 423         for (std::vector<GLine>::iterator i = glines.begin(); i != glines.end(); i++)
 424         {
 425                 if ((match(user->ident,i->identmask)))
 426                 {
 427                         if ((match(user->host,i->hostmask, true)) || (match(user->GetIPString(),i->hostmask, true)))
 428                         {
 429                                 return i->reason;
 430                         }
 431                 }
 432         }
 433         for (std::vector<GLine>::iterator i = pglines.begin(); i != pglines.end(); i++)
 434         {
 435                 if ((match(user->ident,i->identmask)))
 436                 {
 437                         if ((match(user->host,i->hostmask, true)) || (match(user->GetIPString(),i->hostmask, true)))
 438                         {
 439                                 return i->reason;
 440                         }
 441                 }
 442         }
 443         return NULL;
 444 }
 445
 446 char* XLineManager::matches_exception(userrec* user)
 447 {
 448         if ((elines.empty()) && (pelines.empty()))
 449                 return NULL;
 450         char host2[MAXBUF];
 451         snprintf(host2,MAXBUF,"*@%s",user->host);
 452         for (std::vector<ELine>::iterator i = elines.begin(); i != elines.end(); i++)
 453         {
 454                 if ((match(user->ident,i->identmask)))
 455                 {
 456                         if ((match(user->host,i->hostmask, true)) || (match(user->GetIPString(),i->hostmask, true)))
 457                         {
 458                                 return i->reason;
 459                         }
 460                 }
 461         }
 462         for (std::vector<ELine>::iterator i = pelines.begin(); i != pelines.end(); i++)
 463         {
 464                 if ((match(user->ident,i->identmask)))
 465                 {
 466                         if ((match(user->host,i->hostmask, true)) || (match(user->GetIPString(),i->hostmask, true)))
 467                         {
 468                                 return i->reason;
 469                         }
 470                 }
 471         }
 472         return NULL;
 473 }
 474
 475
 476 void XLineManager::gline_set_creation_time(const char* host, time_t create_time)
 477 {
 478         for (std::vector<GLine>::iterator i = glines.begin(); i != glines.end(); i++)
 479         {
 480                 if (!strcasecmp(host,i->hostmask))
 481                 {
 482                         i->set_time = create_time;
 483                         return;
 484                 }
 485         }
 486         for (std::vector<GLine>::iterator i = pglines.begin(); i != pglines.end(); i++)
 487         {
 488                 if (!strcasecmp(host,i->hostmask))
 489                 {
 490                         i->set_time = create_time;
 491                         return;
 492                 }
 493         }
 494         return ;
 495 }
 496
 497 void XLineManager::eline_set_creation_time(const char* host, time_t create_time)
 498 {
 499         for (std::vector<ELine>::iterator i = elines.begin(); i != elines.end(); i++)
 500         {
 501                 if (!strcasecmp(host,i->hostmask))
 502                 {
 503                         i->set_time = create_time;
 504                         return;
 505                 }
 506         }
 507         for (std::vector<ELine>::iterator i = pelines.begin(); i != pelines.end(); i++)
 508         {
 509                 if (!strcasecmp(host,i->hostmask))
 510                 {
 511                         i->set_time = create_time;
 512                         return;
 513                 }
 514         }
 515         return;
 516 }
 517
 518 void XLineManager::qline_set_creation_time(const char* nick, time_t create_time)
 519 {
 520         for (std::vector<QLine>::iterator i = qlines.begin(); i != qlines.end(); i++)
 521         {
 522                 if (!strcasecmp(nick,i->nick))
 523                 {
 524                         i->set_time = create_time;
 525                         return;
 526                 }
 527         }
 528         for (std::vector<QLine>::iterator i = pqlines.begin(); i != pqlines.end(); i++)
 529         {
 530                 if (!strcasecmp(nick,i->nick))
 531                 {
 532                         i->set_time = create_time;
 533                         return;
 534                 }
 535         }
 536         return;
 537 }
 538
 539 void XLineManager::zline_set_creation_time(const char* ip, time_t create_time)
 540 {
 541         for (std::vector<ZLine>::iterator i = zlines.begin(); i != zlines.end(); i++)
 542         {
 543                 if (!strcasecmp(ip,i->ipaddr))
 544                 {
 545                         i->set_time = create_time;
 546                         return;
 547                 }
 548         }
 549         for (std::vector<ZLine>::iterator i = pzlines.begin(); i != pzlines.end(); i++)
 550         {
 551                 if (!strcasecmp(ip,i->ipaddr))
 552                 {
 553                         i->set_time = create_time;
 554                         return;
 555                 }
 556         }
 557         return;
 558 }
 559
 560 // returns a pointer to the reason if an ip address matches a zline, NULL if it didnt match
 561
 562 char* XLineManager::matches_zline(const char* ipaddr)
 563 {
 564         if ((zlines.empty()) && (pzlines.empty()))
 565                 return NULL;
 566         for (std::vector<ZLine>::iterator i = zlines.begin(); i != zlines.end(); i++)
 567                 if (match(ipaddr,i->ipaddr, true))
 568                         return i->reason;
 569         for (std::vector<ZLine>::iterator i = pzlines.begin(); i != pzlines.end(); i++)
 570                 if (match(ipaddr,i->ipaddr, true))
 571                         return i->reason;
 572         return NULL;
 573 }
 574
 575 // returns a pointer to the reason if a host matches a kline, NULL if it didnt match
 576
 577 char* XLineManager::matches_kline(userrec* user)
 578 {
 579         if ((klines.empty()) && (pklines.empty()))
 580                 return NULL;
 581         for (std::vector<KLine>::iterator i = klines.begin(); i != klines.end(); i++)
 582         {
 583                 if ((match(user->ident,i->identmask)))
 584                 {
 585                         if ((match(user->host,i->hostmask, true)) || (match(user->GetIPString(),i->hostmask, true)))
 586                         {
 587                                 return i->reason;
 588                         }
 589                 }
 590         }
 591         for (std::vector<KLine>::iterator i = pklines.begin(); i != pklines.end(); i++)
 592         {
 593                 if ((match(user->ident,i->identmask)))
 594                 {
 595                         if ((match(user->host,i->hostmask, true)) || (match(user->GetIPString(),i->hostmask, true)))
 596                         {
 597                                 return i->reason;
 598                         }
 599                 }
 600         }
 601         return NULL;
 602 }
 603
 604 bool XLineManager::GSortComparison ( const GLine one, const GLine two )
 605 {
 606         return (one.duration + one.set_time) < (two.duration + two.set_time);
 607 }
 608
 609 bool XLineManager::ESortComparison ( const ELine one, const ELine two )
 610 {
 611         return (one.duration + one.set_time) < (two.duration + two.set_time);
 612 }
 613
 614 bool XLineManager::ZSortComparison ( const ZLine one, const ZLine two )
 615 {
 616         return (one.duration + one.set_time) < (two.duration + two.set_time);
 617 }
 618
 619 bool XLineManager::KSortComparison ( const KLine one, const KLine two )
 620 {
 621         return (one.duration + one.set_time) < (two.duration + two.set_time);
 622 }
 623
 624 bool XLineManager::QSortComparison ( const QLine one, const QLine two )
 625 {
 626         return (one.duration + one.set_time) < (two.duration + two.set_time);
 627 }
 628
 629 // removes lines that have expired
 630
 631 void XLineManager::expire_lines()
 632 {
 633         time_t current = ServerInstance->Time();
 634
 635         /* Because we now store all our XLines in sorted order using (i->duration + i->set_time) as a key, this
 636          * means that to expire the XLines we just need to do a while, picking off the top few until there are
 637          * none left at the head of the queue that are after the current time.
 638          */
 639
 640         while ((glines.size()) && (current > (glines.begin()->duration + glines.begin()->set_time)))
 641         {
 642                 std::vector<GLine>::iterator i = glines.begin();
 643                 ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed G-Line %s (set by %s %d seconds ago)",i->hostmask,i->source,i->duration);
 644                 glines.erase(i);
 645         }
 646
 647         while ((elines.size()) && (current > (elines.begin()->duration + elines.begin()->set_time)))
 648         {
 649                 std::vector<ELine>::iterator i = elines.begin();
 650                 ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed E-Line %s (set by %s %d seconds ago)",i->hostmask,i->source,i->duration);
 651                 elines.erase(i);
 652         }
 653
 654         while ((zlines.size()) && (current > (zlines.begin()->duration + zlines.begin()->set_time)))
 655         {
 656                 std::vector<ZLine>::iterator i = zlines.begin();
 657                 ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed Z-Line %s (set by %s %d seconds ago)",i->ipaddr,i->source,i->duration);
 658                 zlines.erase(i);
 659         }
 660
 661         while ((klines.size()) && (current > (klines.begin()->duration + klines.begin()->set_time)))
 662         {
 663                 std::vector<KLine>::iterator i = klines.begin();
 664                 ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed K-Line %s (set by %s %d seconds ago)",i->hostmask,i->source,i->duration);
 665                 klines.erase(i);
 666         }
 667
 668         while ((qlines.size()) && (current > (qlines.begin()->duration + qlines.begin()->set_time)))
 669         {
 670                 std::vector<QLine>::iterator i = qlines.begin();
 671                 ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed Q-Line %s (set by %s %d seconds ago)",i->nick,i->source,i->duration);
 672                 qlines.erase(i);
 673         }
 674
 675 }
 676
 677 // applies lines, removing clients and changing nicks etc as applicable
 678
 679 void XLineManager::apply_lines(const int What)
 680 {
 681         char reason[MAXBUF];
 682
 683         if ((!glines.size()) && (!klines.size()) && (!zlines.size()) && (!qlines.size()) &&
 684         (!pglines.size()) && (!pklines.size()) && (!pzlines.size()) && (!pqlines.size()))
 685                 return;
 686
 687         CullList* Goners = new CullList(ServerInstance);
 688         char* check = NULL;
 689         for (std::vector<userrec*>::const_iterator u2 = ServerInstance->local_users.begin(); u2 != ServerInstance->local_users.end(); u2++)
 690         {
 691                 userrec* u = (userrec*)(*u2);
 692
 693                 if (elines.size() || pelines.size())
 694                 {
 695                         // ignore people matching exempts
 696                         if (matches_exception(u))
 697                                 continue;
 698                 }
 699                 if ((What & APPLY_GLINES) && (glines.size() || pglines.size()))
 700                 {
 701                         if ((check = matches_gline(u)))
 702                         {
 703                                 snprintf(reason,MAXBUF,"G-Lined: %s",check);
 704                                 Goners->AddItem(u,reason);
 705                         }
 706                 }
 707                 if ((What & APPLY_KLINES) && (klines.size() || pklines.size()))
 708                 {
 709                         if ((check = matches_kline(u)))
 710                         {
 711                                 snprintf(reason,MAXBUF,"K-Lined: %s",check);
 712                                 Goners->AddItem(u,reason);
 713                         }
 714                 }
 715                 if ((What & APPLY_QLINES) && (qlines.size() || pqlines.size()))
 716                 {
 717                         if ((check = matches_qline(u->nick)))
 718                         {
 719                                 snprintf(reason,MAXBUF,"Q-Lined: %s",check);
 720                                 Goners->AddItem(u,reason);
 721                         }
 722                 }
 723                 if ((What & APPLY_ZLINES) && (zlines.size() || pzlines.size()))
 724                 {
 725                         if ((check = matches_zline(u->GetIPString())))
 726                         {
 727                                 snprintf(reason,MAXBUF,"Z-Lined: %s",check);
 728                                 Goners->AddItem(u,reason);
 729                         }
 730                 }
 731         }
 732
 733         Goners->Apply();
 734         DELETE(Goners);
 735 }
 736
 737 void XLineManager::stats_k(userrec* user, string_list &results)
 738 {
 739         std::string sn = ServerInstance->Config->ServerName;
 740         for (std::vector<KLine>::iterator i = klines.begin(); i != klines.end(); i++)
 741                 results.push_back(sn+" 216 "+user->nick+" :"+i->identmask+"@"+i->hostmask+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 742         for (std::vector<KLine>::iterator i = pklines.begin(); i != pklines.end(); i++)
 743                 results.push_back(sn+" 216 "+user->nick+" :"+i->identmask+"@"+i->hostmask+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 744 }
 745
 746 void XLineManager::stats_g(userrec* user, string_list &results)
 747 {
 748         std::string sn = ServerInstance->Config->ServerName;
 749         for (std::vector<GLine>::iterator i = glines.begin(); i != glines.end(); i++)
 750                 results.push_back(sn+" 223 "+user->nick+" :"+i->identmask+"@"+i->hostmask+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 751         for (std::vector<GLine>::iterator i = pglines.begin(); i != pglines.end(); i++)
 752                 results.push_back(sn+" 223 "+user->nick+" :"+i->identmask+"@"+i->hostmask+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 753 }
 754
 755 void XLineManager::stats_q(userrec* user, string_list &results)
 756 {
 757         std::string sn = ServerInstance->Config->ServerName;
 758         for (std::vector<QLine>::iterator i = qlines.begin(); i != qlines.end(); i++)
 759                 results.push_back(sn+" 217 "+user->nick+" :"+i->nick+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 760         for (std::vector<QLine>::iterator i = pqlines.begin(); i != pqlines.end(); i++)
 761                 results.push_back(sn+" 217 "+user->nick+" :"+i->nick+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 762 }
 763
 764 void XLineManager::stats_z(userrec* user, string_list &results)
 765 {
 766         std::string sn = ServerInstance->Config->ServerName;
 767         for (std::vector<ZLine>::iterator i = zlines.begin(); i != zlines.end(); i++)
 768                 results.push_back(sn+" 223 "+user->nick+" :"+i->ipaddr+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 769         for (std::vector<ZLine>::iterator i = pzlines.begin(); i != pzlines.end(); i++)
 770                 results.push_back(sn+" 223 "+user->nick+" :"+i->ipaddr+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 771 }
 772
 773 void XLineManager::stats_e(userrec* user, string_list &results)
 774 {
 775         std::string sn = ServerInstance->Config->ServerName;
 776         for (std::vector<ELine>::iterator i = elines.begin(); i != elines.end(); i++)
 777                 results.push_back(sn+" 223 "+user->nick+" :"+i->identmask+"@"+i->hostmask+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 778         for (std::vector<ELine>::iterator i = pelines.begin(); i != pelines.end(); i++)
 779                 results.push_back(sn+" 223 "+user->nick+" :"+i->identmask+"@"+i->hostmask+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 780 }
 781
 782 XLineManager::XLineManager(InspIRCd* Instance) : ServerInstance(Instance)
 783 {
 784 }