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 // adds a g:line
  96
  97 bool XLineManager::add_gline(long duration, const char* source,const char* reason,const char* hostmask)
  98 {
  99         bool ret = del_gline(hostmask);
 100
 101         GLine item;
 102         item.duration = duration;
 103         strlcpy(item.hostmask,hostmask,199);
 104         strlcpy(item.reason,reason,MAXBUF);
 105         strlcpy(item.source,source,255);
 106         item.n_matches = 0;
 107         item.set_time = ServerInstance->Time();
 108
 109         if (duration)
 110         {
 111                 glines.push_back(item);
 112                 sort(glines.begin(), glines.end(),XLineManager::GSortComparison);
 113         }
 114         else
 115         {
 116                 pglines.push_back(item);
 117         }
 118
 119         return !ret;
 120 }
 121
 122 // adds an e:line (exception to bans)
 123
 124 bool XLineManager::add_eline(long duration, const char* source, const char* reason, const char* hostmask)
 125 {
 126         bool ret = del_eline(hostmask);
 127         ELine item;
 128         item.duration = duration;
 129         strlcpy(item.hostmask,hostmask,199);
 130         strlcpy(item.reason,reason,MAXBUF);
 131         strlcpy(item.source,source,255);
 132         item.n_matches = 0;
 133         item.set_time = ServerInstance->Time();
 134         if (duration)
 135         {
 136                 elines.push_back(item);
 137                 sort(elines.begin(), elines.end(),XLineManager::ESortComparison);
 138         }
 139         else
 140         {
 141                 pelines.push_back(item);
 142         }
 143         return !ret;
 144 }
 145
 146 // adds a q:line
 147
 148 bool XLineManager::add_qline(long duration, const char* source, const char* reason, const char* nickname)
 149 {
 150         bool ret = del_qline(nickname);
 151         QLine item;
 152         item.duration = duration;
 153         strlcpy(item.nick,nickname,63);
 154         strlcpy(item.reason,reason,MAXBUF);
 155         strlcpy(item.source,source,255);
 156         item.n_matches = 0;
 157         item.is_global = false;
 158         item.set_time = ServerInstance->Time();
 159         if (duration)
 160         {
 161                 qlines.push_back(item);
 162                 sort(qlines.begin(), qlines.end(),XLineManager::QSortComparison);
 163         }
 164         else
 165         {
 166                 pqlines.push_back(item);
 167         }
 168         return !ret;
 169 }
 170
 171 // adds a z:line
 172
 173 bool XLineManager::add_zline(long duration, const char* source, const char* reason, const char* ipaddr)
 174 {
 175         bool ret = del_zline(ipaddr);
 176         ZLine item;
 177         item.duration = duration;
 178         if (strchr(ipaddr,'@'))
 179         {
 180                 while (*ipaddr != '@')
 181                         ipaddr++;
 182                 ipaddr++;
 183         }
 184         strlcpy(item.ipaddr,ipaddr,39);
 185         strlcpy(item.reason,reason,MAXBUF);
 186         strlcpy(item.source,source,255);
 187         item.n_matches = 0;
 188         item.is_global = false;
 189         item.set_time = ServerInstance->Time();
 190         if (duration)
 191         {
 192                 zlines.push_back(item);
 193                 sort(zlines.begin(), zlines.end(),XLineManager::ZSortComparison);
 194         }
 195         else
 196         {
 197                 pzlines.push_back(item);
 198         }
 199         return !ret;
 200 }
 201
 202 // adds a k:line
 203
 204 bool XLineManager::add_kline(long duration, const char* source, const char* reason, const char* hostmask)
 205 {
 206         bool ret = del_kline(hostmask);
 207         KLine item;
 208         item.duration = duration;
 209         strlcpy(item.hostmask,hostmask,200);
 210         strlcpy(item.reason,reason,MAXBUF);
 211         strlcpy(item.source,source,255);
 212         item.n_matches = 0;
 213         item.set_time = ServerInstance->Time();
 214         if (duration)
 215         {
 216                 klines.push_back(item);
 217                 sort(klines.begin(), klines.end(),XLineManager::KSortComparison);
 218         }
 219         else
 220         {
 221                 pklines.push_back(item);
 222         }
 223         return !ret;
 224 }
 225
 226 // deletes a g:line, returns true if the line existed and was removed
 227
 228 bool XLineManager::del_gline(const char* hostmask)
 229 {
 230         for (std::vector<GLine>::iterator i = glines.begin(); i != glines.end(); i++)
 231         {
 232                 if (!strcasecmp(hostmask,i->hostmask))
 233                 {
 234                         glines.erase(i);
 235                         return true;
 236                 }
 237         }
 238         for (std::vector<GLine>::iterator i = pglines.begin(); i != pglines.end(); i++)
 239         {
 240                 if (!strcasecmp(hostmask,i->hostmask))
 241                 {
 242                         pglines.erase(i);
 243                         return true;
 244                 }
 245         }
 246         return false;
 247 }
 248
 249 // deletes a e:line, returns true if the line existed and was removed
 250
 251 bool XLineManager::del_eline(const char* hostmask)
 252 {
 253         for (std::vector<ELine>::iterator i = elines.begin(); i != elines.end(); i++)
 254         {
 255                 if (!strcasecmp(hostmask,i->hostmask))
 256                 {
 257                         elines.erase(i);
 258                         return true;
 259                 }
 260         }
 261         for (std::vector<ELine>::iterator i = pelines.begin(); i != pelines.end(); i++)
 262         {
 263                 if (!strcasecmp(hostmask,i->hostmask))
 264                 {
 265                         pelines.erase(i);
 266                         return true;
 267                 }
 268         }
 269         return false;
 270 }
 271
 272 // deletes a q:line, returns true if the line existed and was removed
 273
 274 bool XLineManager::del_qline(const char* nickname)
 275 {
 276         for (std::vector<QLine>::iterator i = qlines.begin(); i != qlines.end(); i++)
 277         {
 278                 if (!strcasecmp(nickname,i->nick))
 279                 {
 280                         qlines.erase(i);
 281                         return true;
 282                 }
 283         }
 284         for (std::vector<QLine>::iterator i = pqlines.begin(); i != pqlines.end(); i++)
 285         {
 286                 if (!strcasecmp(nickname,i->nick))
 287                 {
 288                         pqlines.erase(i);
 289                         return true;
 290                 }
 291         }
 292         return false;
 293 }
 294
 295 bool XLineManager::qline_make_global(const char* nickname)
 296 {
 297         for (std::vector<QLine>::iterator i = qlines.begin(); i != qlines.end(); i++)
 298         {
 299                 if (!strcasecmp(nickname,i->nick))
 300                 {
 301                         i->is_global = true;
 302                         return true;
 303                 }
 304         }
 305         return false;
 306 }
 307
 308 bool XLineManager::zline_make_global(const char* ipaddr)
 309 {
 310         for (std::vector<ZLine>::iterator i = zlines.begin(); i != zlines.end(); i++)
 311         {
 312                 if (!strcasecmp(ipaddr,i->ipaddr))
 313                 {
 314                         i->is_global = true;
 315                         return true;
 316                 }
 317         }
 318         return false;
 319 }
 320
 321 // deletes a z:line, returns true if the line existed and was removed
 322
 323 bool XLineManager::del_zline(const char* ipaddr)
 324 {
 325         for (std::vector<ZLine>::iterator i = zlines.begin(); i != zlines.end(); i++)
 326         {
 327                 if (!strcasecmp(ipaddr,i->ipaddr))
 328                 {
 329                         zlines.erase(i);
 330                         return true;
 331                 }
 332         }
 333         for (std::vector<ZLine>::iterator i = pzlines.begin(); i != pzlines.end(); i++)
 334         {
 335                 if (!strcasecmp(ipaddr,i->ipaddr))
 336                 {
 337                         pzlines.erase(i);
 338                         return true;
 339                 }
 340         }
 341         return false;
 342 }
 343
 344 // deletes a k:line, returns true if the line existed and was removed
 345
 346 bool XLineManager::del_kline(const char* hostmask)
 347 {
 348         for (std::vector<KLine>::iterator i = klines.begin(); i != klines.end(); i++)
 349         {
 350                 if (!strcasecmp(hostmask,i->hostmask))
 351                 {
 352                         klines.erase(i);
 353                         return true;
 354                 }
 355         }
 356         for (std::vector<KLine>::iterator i = pklines.begin(); i != pklines.end(); i++)
 357         {
 358                 if (!strcasecmp(hostmask,i->hostmask))
 359                 {
 360                         pklines.erase(i);
 361                         return true;
 362                 }
 363         }
 364         return false;
 365 }
 366
 367 // returns a pointer to the reason if a nickname matches a qline, NULL if it didnt match
 368
 369 char* XLineManager::matches_qline(const char* nick)
 370 {
 371         if ((qlines.empty()) && (pqlines.empty()))
 372                 return NULL;
 373         for (std::vector<QLine>::iterator i = qlines.begin(); i != qlines.end(); i++)
 374                 if (match(nick,i->nick))
 375                         return i->reason;
 376         for (std::vector<QLine>::iterator i = pqlines.begin(); i != pqlines.end(); i++)
 377                 if (match(nick,i->nick))
 378                         return i->reason;
 379         return NULL;
 380 }
 381
 382 // returns a pointer to the reason if a host matches a gline, NULL if it didnt match
 383
 384 char* XLineManager::matches_gline(const char* host)
 385 {
 386         if ((glines.empty()) && (pglines.empty()))
 387                 return NULL;
 388         for (std::vector<GLine>::iterator i = glines.begin(); i != glines.end(); i++)
 389                 if (match(host,i->hostmask, true))
 390                         return i->reason;
 391         for (std::vector<GLine>::iterator i = pglines.begin(); i != pglines.end(); i++)
 392                 if (match(host,i->hostmask, true))
 393                         return i->reason;
 394         return NULL;
 395 }
 396
 397 char* XLineManager::matches_exception(const char* host)
 398 {
 399         if ((elines.empty()) && (pelines.empty()))
 400                 return NULL;
 401         char host2[MAXBUF];
 402         snprintf(host2,MAXBUF,"*@%s",host);
 403         for (std::vector<ELine>::iterator i = elines.begin(); i != elines.end(); i++)
 404                 if ((match(host,i->hostmask)) || (match(host2,i->hostmask, true)))
 405                         return i->reason;
 406         for (std::vector<ELine>::iterator i = pelines.begin(); i != pelines.end(); i++)
 407                 if ((match(host,i->hostmask)) || (match(host2,i->hostmask, true)))
 408                         return i->reason;
 409         return NULL;
 410 }
 411
 412
 413 void XLineManager::gline_set_creation_time(const char* host, time_t create_time)
 414 {
 415         for (std::vector<GLine>::iterator i = glines.begin(); i != glines.end(); i++)
 416         {
 417                 if (!strcasecmp(host,i->hostmask))
 418                 {
 419                         i->set_time = create_time;
 420                         return;
 421                 }
 422         }
 423         for (std::vector<GLine>::iterator i = pglines.begin(); i != pglines.end(); i++)
 424         {
 425                 if (!strcasecmp(host,i->hostmask))
 426                 {
 427                         i->set_time = create_time;
 428                         return;
 429                 }
 430         }
 431         return ;
 432 }
 433
 434 void XLineManager::eline_set_creation_time(const char* host, time_t create_time)
 435 {
 436         for (std::vector<ELine>::iterator i = elines.begin(); i != elines.end(); i++)
 437         {
 438                 if (!strcasecmp(host,i->hostmask))
 439                 {
 440                         i->set_time = create_time;
 441                         return;
 442                 }
 443         }
 444         for (std::vector<ELine>::iterator i = pelines.begin(); i != pelines.end(); i++)
 445         {
 446                 if (!strcasecmp(host,i->hostmask))
 447                 {
 448                         i->set_time = create_time;
 449                         return;
 450                 }
 451         }
 452         return;
 453 }
 454
 455 void XLineManager::qline_set_creation_time(const char* nick, time_t create_time)
 456 {
 457         for (std::vector<QLine>::iterator i = qlines.begin(); i != qlines.end(); i++)
 458         {
 459                 if (!strcasecmp(nick,i->nick))
 460                 {
 461                         i->set_time = create_time;
 462                         return;
 463                 }
 464         }
 465         for (std::vector<QLine>::iterator i = pqlines.begin(); i != pqlines.end(); i++)
 466         {
 467                 if (!strcasecmp(nick,i->nick))
 468                 {
 469                         i->set_time = create_time;
 470                         return;
 471                 }
 472         }
 473         return;
 474 }
 475
 476 void XLineManager::zline_set_creation_time(const char* ip, time_t create_time)
 477 {
 478         for (std::vector<ZLine>::iterator i = zlines.begin(); i != zlines.end(); i++)
 479         {
 480                 if (!strcasecmp(ip,i->ipaddr))
 481                 {
 482                         i->set_time = create_time;
 483                         return;
 484                 }
 485         }
 486         for (std::vector<ZLine>::iterator i = pzlines.begin(); i != pzlines.end(); i++)
 487         {
 488                 if (!strcasecmp(ip,i->ipaddr))
 489                 {
 490                         i->set_time = create_time;
 491                         return;
 492                 }
 493         }
 494         return;
 495 }
 496
 497 // returns a pointer to the reason if an ip address matches a zline, NULL if it didnt match
 498
 499 char* XLineManager::matches_zline(const char* ipaddr)
 500 {
 501         if ((zlines.empty()) && (pzlines.empty()))
 502                 return NULL;
 503         for (std::vector<ZLine>::iterator i = zlines.begin(); i != zlines.end(); i++)
 504                 if (match(ipaddr,i->ipaddr, true))
 505                         return i->reason;
 506         for (std::vector<ZLine>::iterator i = pzlines.begin(); i != pzlines.end(); i++)
 507                 if (match(ipaddr,i->ipaddr, true))
 508                         return i->reason;
 509         return NULL;
 510 }
 511
 512 // returns a pointer to the reason if a host matches a kline, NULL if it didnt match
 513
 514 char* XLineManager::matches_kline(const char* host)
 515 {
 516         if ((klines.empty()) && (pklines.empty()))
 517                 return NULL;
 518         for (std::vector<KLine>::iterator i = klines.begin(); i != klines.end(); i++)
 519                 if (match(host,i->hostmask, true))
 520                         return i->reason;
 521         for (std::vector<KLine>::iterator i = pklines.begin(); i != pklines.end(); i++)
 522                 if (match(host,i->hostmask, true))
 523                         return i->reason;
 524         return NULL;
 525 }
 526
 527 bool XLineManager::GSortComparison ( const GLine one, const GLine two )
 528 {
 529         return (one.duration + one.set_time) < (two.duration + two.set_time);
 530 }
 531
 532 bool XLineManager::ESortComparison ( const ELine one, const ELine two )
 533 {
 534         return (one.duration + one.set_time) < (two.duration + two.set_time);
 535 }
 536
 537 bool XLineManager::ZSortComparison ( const ZLine one, const ZLine two )
 538 {
 539         return (one.duration + one.set_time) < (two.duration + two.set_time);
 540 }
 541
 542 bool XLineManager::KSortComparison ( const KLine one, const KLine two )
 543 {
 544         return (one.duration + one.set_time) < (two.duration + two.set_time);
 545 }
 546
 547 bool XLineManager::QSortComparison ( const QLine one, const QLine two )
 548 {
 549         return (one.duration + one.set_time) < (two.duration + two.set_time);
 550 }
 551
 552 // removes lines that have expired
 553
 554 void XLineManager::expire_lines()
 555 {
 556         time_t current = ServerInstance->Time();
 557
 558         /* Because we now store all our XLines in sorted order using (i->duration + i->set_time) as a key, this
 559          * means that to expire the XLines we just need to do a while, picking off the top few until there are
 560          * none left at the head of the queue that are after the current time.
 561          */
 562
 563         while ((glines.size()) && (current > (glines.begin()->duration + glines.begin()->set_time)))
 564         {
 565                 std::vector<GLine>::iterator i = glines.begin();
 566                 ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed G-Line %s (set by %s %d seconds ago)",i->hostmask,i->source,i->duration);
 567                 glines.erase(i);
 568         }
 569
 570         while ((elines.size()) && (current > (elines.begin()->duration + elines.begin()->set_time)))
 571         {
 572                 std::vector<ELine>::iterator i = elines.begin();
 573                 ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed E-Line %s (set by %s %d seconds ago)",i->hostmask,i->source,i->duration);
 574                 elines.erase(i);
 575         }
 576
 577         while ((zlines.size()) && (current > (zlines.begin()->duration + zlines.begin()->set_time)))
 578         {
 579                 std::vector<ZLine>::iterator i = zlines.begin();
 580                 ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed Z-Line %s (set by %s %d seconds ago)",i->ipaddr,i->source,i->duration);
 581                 zlines.erase(i);
 582         }
 583
 584         while ((klines.size()) && (current > (klines.begin()->duration + klines.begin()->set_time)))
 585         {
 586                 std::vector<KLine>::iterator i = klines.begin();
 587                 ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed K-Line %s (set by %s %d seconds ago)",i->hostmask,i->source,i->duration);
 588                 klines.erase(i);
 589         }
 590
 591         while ((qlines.size()) && (current > (qlines.begin()->duration + qlines.begin()->set_time)))
 592         {
 593                 std::vector<QLine>::iterator i = qlines.begin();
 594                 ServerInstance->SNO->WriteToSnoMask('x',"Expiring timed Q-Line %s (set by %s %d seconds ago)",i->nick,i->source,i->duration);
 595                 qlines.erase(i);
 596         }
 597
 598 }
 599
 600 // applies lines, removing clients and changing nicks etc as applicable
 601
 602 void XLineManager::apply_lines(const int What)
 603 {
 604         char reason[MAXBUF];
 605         char host[MAXBUF];
 606
 607         if ((!glines.size()) && (!klines.size()) && (!zlines.size()) && (!qlines.size()) &&
 608         (!pglines.size()) && (!pklines.size()) && (!pzlines.size()) && (!pqlines.size()))
 609                 return;
 610
 611         CullList* Goners = new CullList(ServerInstance);
 612         char* check = NULL;
 613         for (std::vector<userrec*>::const_iterator u2 = ServerInstance->local_users.begin(); u2 != ServerInstance->local_users.end(); u2++)
 614         {
 615                 userrec* u = (userrec*)(*u2);
 616                 u->MakeHost(host);
 617                 if (elines.size() || pelines.size())
 618                 {
 619                         // ignore people matching exempts
 620                         if (matches_exception(host))
 621                                 continue;
 622                 }
 623                 if ((What & APPLY_GLINES) && (glines.size() || pglines.size()))
 624                 {
 625                         if ((check = matches_gline(host)))
 626                         {
 627                                 snprintf(reason,MAXBUF,"G-Lined: %s",check);
 628                                 Goners->AddItem(u,reason);
 629                         }
 630                 }
 631                 if ((What & APPLY_KLINES) && (klines.size() || pklines.size()))
 632                 {
 633                         if ((check = matches_kline(host)))
 634                         {
 635                                 snprintf(reason,MAXBUF,"K-Lined: %s",check);
 636                                 Goners->AddItem(u,reason);
 637                         }
 638                 }
 639                 if ((What & APPLY_QLINES) && (qlines.size() || pqlines.size()))
 640                 {
 641                         if ((check = matches_qline(u->nick)))
 642                         {
 643                                 snprintf(reason,MAXBUF,"Q-Lined: %s",check);
 644                                 Goners->AddItem(u,reason);
 645                         }
 646                 }
 647                 if ((What & APPLY_ZLINES) && (zlines.size() || pzlines.size()))
 648                 {
 649                         if ((check = matches_zline(u->GetIPString())))
 650                         {
 651                                 snprintf(reason,MAXBUF,"Z-Lined: %s",check);
 652                                 Goners->AddItem(u,reason);
 653                         }
 654                 }
 655         }
 656
 657         Goners->Apply();
 658         DELETE(Goners);
 659 }
 660
 661 void XLineManager::stats_k(userrec* user, string_list &results)
 662 {
 663         std::string sn = ServerInstance->Config->ServerName;
 664         for (std::vector<KLine>::iterator i = klines.begin(); i != klines.end(); i++)
 665                 results.push_back(sn+" 216 "+user->nick+" :"+i->hostmask+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 666         for (std::vector<KLine>::iterator i = pklines.begin(); i != pklines.end(); i++)
 667                 results.push_back(sn+" 216 "+user->nick+" :"+i->hostmask+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 668 }
 669
 670 void XLineManager::stats_g(userrec* user, string_list &results)
 671 {
 672         std::string sn = ServerInstance->Config->ServerName;
 673         for (std::vector<GLine>::iterator i = glines.begin(); i != glines.end(); i++)
 674                 results.push_back(sn+" 223 "+user->nick+" :"+i->hostmask+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 675         for (std::vector<GLine>::iterator i = pglines.begin(); i != pglines.end(); i++)
 676                 results.push_back(sn+" 223 "+user->nick+" :"+i->hostmask+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 677 }
 678
 679 void XLineManager::stats_q(userrec* user, string_list &results)
 680 {
 681         std::string sn = ServerInstance->Config->ServerName;
 682         for (std::vector<QLine>::iterator i = qlines.begin(); i != qlines.end(); i++)
 683                 results.push_back(sn+" 217 "+user->nick+" :"+i->nick+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 684         for (std::vector<QLine>::iterator i = pqlines.begin(); i != pqlines.end(); i++)
 685                 results.push_back(sn+" 217 "+user->nick+" :"+i->nick+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 686 }
 687
 688 void XLineManager::stats_z(userrec* user, string_list &results)
 689 {
 690         std::string sn = ServerInstance->Config->ServerName;
 691         for (std::vector<ZLine>::iterator i = zlines.begin(); i != zlines.end(); i++)
 692                 results.push_back(sn+" 223 "+user->nick+" :"+i->ipaddr+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 693         for (std::vector<ZLine>::iterator i = pzlines.begin(); i != pzlines.end(); i++)
 694                 results.push_back(sn+" 223 "+user->nick+" :"+i->ipaddr+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 695 }
 696
 697 void XLineManager::stats_e(userrec* user, string_list &results)
 698 {
 699         std::string sn = ServerInstance->Config->ServerName;
 700         for (std::vector<ELine>::iterator i = elines.begin(); i != elines.end(); i++)
 701                 results.push_back(sn+" 223 "+user->nick+" :"+i->hostmask+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 702         for (std::vector<ELine>::iterator i = pelines.begin(); i != pelines.end(); i++)
 703                 results.push_back(sn+" 223 "+user->nick+" :"+i->hostmask+" "+ConvToStr(i->set_time)+" "+ConvToStr(i->duration)+" "+i->source+" :"+i->reason);
 704 }
 705
 706 XLineManager::XLineManager(InspIRCd* Instance) : ServerInstance(Instance)
 707 {
 708 }