src/command_parse.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_config.h"
  20 #include "inspircd.h"
  21 #include "inspircd_io.h"
  22 #include <unistd.h>
  23 #include <fcntl.h>
  24 #include <sys/errno.h>
  25 #include <sys/ioctl.h>
  26 #include <sys/utsname.h>
  27 #include <time.h>
  28 #include <string>
  29 #ifdef GCC3
  30 #include <ext/hash_map>
  31 #else
  32 #include <hash_map>
  33 #endif
  34 #include <map>
  35 #include <sstream>
  36 #include <vector>
  37 #include <deque>
  38 #include <sched.h>
  39 #ifdef THREADED_DNS
  40 #include <pthread.h>
  41 #endif
  42 #include "users.h"
  43 #include "globals.h"
  44 #include "modules.h"
  45 #include "dynamic.h"
  46 #include "wildcard.h"
  47 #include "message.h"
  48 #include "mode.h"
  49 #include "commands.h"
  50 #include "xline.h"
  51 #include "inspstring.h"
  52 #include "dnsqueue.h"
  53 #include "helperfuncs.h"
  54 #include "hashcomp.h"
  55 #include "socketengine.h"
  56 #include "userprocess.h"
  57 #include "socket.h"
  58 #include "dns.h"
  59 #include "typedefs.h"
  60 #include "command_parse.h"
  61 #include "ctables.h"
  62
  63 #ifdef GCC3
  64 #define nspace __gnu_cxx
  65 #else
  66 #define nspace std
  67 #endif
  68
  69
  70 extern InspIRCd* ServerInstance;
  71
  72 extern std::vector<Module*> modules;
  73 extern std::vector<ircd_module*> factory;
  74 extern std::vector<InspSocket*> module_sockets;
  75 extern std::vector<userrec*> local_users;
  76
  77 extern int MODCOUNT;
  78 extern InspSocket* socket_ref[MAX_DESCRIPTORS];
  79 extern time_t TIME;
  80
  81 // This table references users by file descriptor.
  82 // its an array to make it VERY fast, as all lookups are referenced
  83 // by an integer, meaning there is no need for a scan/search operation.
  84 extern userrec* fd_ref_table[MAX_DESCRIPTORS];
  85
  86 extern Server* MyServer;
  87 extern ServerConfig *Config;
  88
  89 extern user_hash clientlist;
  90 extern chan_hash chanlist;
  91
  92 /* This function pokes and hacks at a parameter list like the following:
  93  *
  94  * PART #winbot,#darkgalaxy :m00!
  95  *
  96  * to turn it into a series of individual calls like this:
  97  *
  98  * PART #winbot :m00!
  99  * PART #darkgalaxy :m00!
 100  *
 101  * The seperate calls are sent to a callback function provided by the caller
 102  * (the caller will usually call itself recursively). The callback function
 103  * must be a command handler. Calling this function on a line with no list causes
 104  * no action to be taken. You must provide a starting and ending parameter number
 105  * where the range of the list can be found, useful if you have a terminating
 106  * parameter as above which is actually not part of the list, or parameters
 107  * before the actual list as well. This code is used by many functions which
 108  * can function as "one to list" (see the RFC) */
 109
 110 int CommandParser::LoopCall(command_t* fn, char **parameters, int pcnt, userrec *u, int start, int end, int joins)
 111 {
 112         char plist[MAXBUF];
 113         char *param;
 114         char *pars[32];
 115         char blog[32][MAXBUF];
 116         char blog2[32][MAXBUF];
 117         int j = 0, q = 0, total = 0, t = 0, t2 = 0, total2 = 0;
 118         char keystr[MAXBUF];
 119         char moo[MAXBUF];
 120
 121         for (int i = 0; i <32; i++)
 122         {
 123                 *blog[i] = 0;
 124                 *blog2[i] = 0;
 125         }
 126
 127         *moo = 0;
 128         for (int i = 0; i <10; i++)
 129         {
 130                 if (!parameters[i])
 131                 {
 132                         parameters[i] = moo;
 133                 }
 134         }
 135         if (joins)
 136         {
 137                 if (pcnt > 1) /* we have a key to copy */
 138                 {
 139                         strlcpy(keystr,parameters[1],MAXBUF);
 140                 }
 141         }
 142
 143         if (!parameters[start] || (!strchr(parameters[start],',')))
 144         {
 145                 return 0;
 146         }
 147
 148         *plist = 0;
 149
 150         for (int i = start; i <= end; i++)
 151         {
 152                 if (parameters[i])
 153                 {
 154                         strlcat(plist,parameters[i],MAXBUF);
 155                 }
 156         }
 157
 158         j = 0;
 159         param = plist;
 160
 161         t = strlen(plist);
 162
 163         for (int i = 0; i < t; i++)
 164         {
 165                 if (plist[i] == ',')
 166                 {
 167                         plist[i] = '\0';
 168                         strlcpy(blog[j++],param,MAXBUF);
 169                         param = plist+i+1;
 170                         if ((unsigned int)j > Config->MaxTargets)
 171                         {
 172                                 WriteServ(u->fd,"407 %s %s :Too many targets in list, message not delivered.",u->nick,blog[j-1]);
 173                                 return 1;
 174                         }
 175                 }
 176         }
 177
 178         strlcpy(blog[j++],param,MAXBUF);
 179         total = j;
 180
 181         if ((joins) && (keystr) && (total>0)) // more than one channel and is joining
 182         {
 183                 strcat(keystr,",");
 184         }
 185
 186         if ((joins) && (keystr))
 187         {
 188                 if (strchr(keystr,','))
 189                 {
 190                         j = 0;
 191                         param = keystr;
 192                         t2 = strlen(keystr);
 193
 194                         for (int i = 0; i < t2; i++)
 195                         {
 196                                 if (keystr[i] == ',')
 197                                 {
 198                                         keystr[i] = '\0';
 199                                         strlcpy(blog2[j++],param,MAXBUF);
 200                                         param = keystr+i+1;
 201                                 }
 202                         }
 203
 204                         strlcpy(blog2[j++],param,MAXBUF);
 205                         total2 = j;
 206                 }
 207         }
 208
 209         for (j = 0; j < total; j++)
 210         {
 211                 if (blog[j])
 212                 {
 213                         pars[0] = blog[j];
 214                 }
 215
 216                 for (q = end; q < pcnt-1; q++)
 217                 {
 218                         if (parameters[q+1])
 219                         {
 220                                 pars[q-end+1] = parameters[q+1];
 221                         }
 222                 }
 223
 224                 if ((joins) && (parameters[1]))
 225                 {
 226                         if (pcnt > 1)
 227                         {
 228                                 pars[1] = blog2[j];
 229                         }
 230                         else
 231                         {
 232                                 pars[1] = NULL;
 233                         }
 234                 }
 235
 236                 /* repeatedly call the function with the hacked parameter list */
 237                 if ((joins) && (pcnt > 1))
 238                 {
 239                         if (pars[1])
 240                         {
 241                                 // pars[1] already set up and containing key from blog2[j]
 242                                 fn->Handle(pars,2,u);
 243                         }
 244                         else
 245                         {
 246                                 pars[1] = parameters[1];
 247                                 fn->Handle(pars,2,u);
 248                         }
 249                 }
 250                 else
 251                 {
 252                         fn->Handle(pars,pcnt-(end-start),u);
 253                 }
 254         }
 255
 256         return 1;
 257 }
 258
 259 bool CommandParser::IsValidCommand(std::string &commandname, int pcnt, userrec * user)
 260 {
 261         nspace::hash_map<std::string,command_t*>::iterator n = cmdlist.find(commandname);
 262
 263         if (n != cmdlist.end())
 264         {
 265                 if ((pcnt>=n->second->min_params) && (n->second->source != "<core>"))
 266                 {
 267                         if ((strchr(user->modes,n->second->flags_needed)) || (!n->second->flags_needed))
 268                         {
 269                                 if (n->second->flags_needed)
 270                                 {
 271                                         if ((user->HasPermission(commandname)) || (is_uline(user->server)))
 272                                         {
 273                                                 return true;
 274                                         }
 275                                         else
 276                                         {
 277                                                 return false;
 278                                         }
 279                                 }
 280
 281                                 return true;
 282                         }
 283                 }
 284         }
 285
 286         return false;
 287 }
 288
 289 // calls a handler function for a command
 290
 291 bool CommandParser::CallHandler(std::string &commandname,char **parameters, int pcnt, userrec *user)
 292 {
 293         nspace::hash_map<std::string,command_t*>::iterator n = cmdlist.find(commandname);
 294
 295         if (n != cmdlist.end())
 296         {
 297                 if (pcnt >= n->second->min_params)
 298                 {
 299                         if ((strchr(user->modes,n->second->flags_needed)) || (!n->second->flags_needed))
 300                         {
 301                                 if (n->second->flags_needed)
 302                                 {
 303                                         if ((user->HasPermission(commandname)) || (!IS_LOCAL(user)))
 304                                         {
 305                                                 n->second->Handle(parameters,pcnt,user);
 306                                                 return true;
 307                                         }
 308                                 }
 309                                 else
 310                                 {
 311                                         n->second->Handle(parameters,pcnt,user);
 312                                         return true;
 313                                 }
 314                         }
 315                 }
 316         }
 317         return false;
 318 }
 319
 320 int CommandParser::ProcessParameters(char **command_p,char *parameters)
 321 {
 322         int j = 0;
 323         int q = strlen(parameters);
 324
 325         if (!q)
 326         {
 327                 /* no parameters, command_p invalid! */
 328                 return 0;
 329         }
 330
 331         if (parameters[0] == ':')
 332         {
 333                 command_p[0] = parameters+1;
 334                 return 1;
 335         }
 336
 337         if (q)
 338         {
 339                 if ((strchr(parameters,' ')==NULL) || (parameters[0] == ':'))
 340                 {
 341                         /* only one parameter */
 342                         command_p[0] = parameters;
 343                         if (parameters[0] == ':')
 344                         {
 345                                 if (strchr(parameters,' ') != NULL)
 346                                 {
 347                                         command_p[0]++;
 348                                 }
 349                         }
 350
 351                         return 1;
 352                 }
 353         }
 354
 355         command_p[j++] = parameters;
 356
 357         for (int i = 0; i <= q; i++)
 358         {
 359                 if (parameters[i] == ' ')
 360                 {
 361                         command_p[j++] = parameters+i+1;
 362                         parameters[i] = '\0';
 363
 364                         if (command_p[j-1][0] == ':')
 365                         {
 366                                 *command_p[j-1]++; /* remove dodgy ":" */
 367                                 break;
 368                                 /* parameter like this marks end of the sequence */
 369                         }
 370                 }
 371         }
 372
 373         return j; /* returns total number of items in the list */
 374 }
 375
 376 void CommandParser::ProcessCommand(userrec *user, char* cmd)
 377 {
 378         char *parameters;
 379         char *command;
 380         char *command_p[127];
 381         char p[MAXBUF], temp[MAXBUF];
 382         int j, items, cmd_found;
 383         int total_params = 0;
 384         unsigned int xl;
 385
 386         for (int i = 0; i < 127; i++)
 387                 command_p[i] = NULL;
 388
 389         if (!user || !cmd || !*cmd)
 390         {
 391                 return;
 392         }
 393
 394         xl = strlen(cmd);
 395
 396         if (xl > 2)
 397         {
 398                 for (unsigned int q = 0; q < xl - 1; q++)
 399                 {
 400                         if (cmd[q] == ' ')
 401                         {
 402                                 if (cmd[q+1] == ':')
 403                                 {
 404                                         total_params++;
 405                                         // found a 'trailing', we dont count them after this.
 406                                         break;
 407                                 }
 408                                 else
 409                                         total_params++;
 410                         }
 411                 }
 412         }
 413
 414         // another phidjit bug...
 415         if (total_params > 126)
 416         {
 417                 *(strchr(cmd,' ')) = '\0';
 418                 WriteServ(user->fd,"421 %s %s :Too many parameters given",user->nick,cmd);
 419                 return;
 420         }
 421
 422         strlcpy(temp,cmd,MAXBUF);
 423
 424         std::string tmp = cmd;
 425
 426         for (int i = 0; i <= MODCOUNT; i++)
 427         {
 428                 std::string oldtmp = tmp;
 429                 modules[i]->OnServerRaw(tmp,true,user);
 430                 if (oldtmp != tmp)
 431                 {
 432                         log(DEBUG,"A Module changed the input string!");
 433                         log(DEBUG,"New string: %s",tmp.c_str());
 434                         log(DEBUG,"Old string: %s",oldtmp.c_str());
 435                         break;
 436                 }
 437         }
 438
 439         strlcpy(cmd,tmp.c_str(),MAXBUF);
 440         strlcpy(temp,cmd,MAXBUF);
 441
 442         if (!strchr(cmd,' '))
 443         {
 444                 /*
 445                  * no parameters, lets skip the formalities and not chop up
 446                  * the string
 447                  */
 448                 log(DEBUG,"About to preprocess command with no params");
 449                 items = 0;
 450                 command_p[0] = NULL;
 451                 parameters = NULL;
 452                 unsigned int tl = strlen(cmd);
 453                 for (unsigned int i = 0; i <= tl; i++)
 454                 {
 455                         cmd[i] = toupper(cmd[i]);
 456                 }
 457                 command = cmd;
 458         }
 459         else
 460         {
 461                 *cmd = 0;
 462                 j = 0;
 463
 464                 unsigned int vl = strlen(temp);
 465                 /* strip out extraneous linefeeds through mirc's crappy pasting (thanks Craig) */
 466                 for (unsigned int i = 0; i < vl; i++)
 467                 {
 468                         if ((temp[i] != 10) && (temp[i] != 13) && (temp[i] != 0) && (temp[i] != 7))
 469                         {
 470                                 cmd[j++] = temp[i];
 471                                 cmd[j] = 0;
 472                         }
 473                 }
 474
 475                 /* split the full string into a command plus parameters */
 476                 parameters = p;
 477                 p[0] = ' ';
 478                 p[1] = 0;
 479
 480                 command = cmd;
 481
 482                 if (strchr(cmd,' '))
 483                 {
 484                         unsigned int cl = strlen(cmd);
 485
 486                         for (unsigned int i = 0; i <= cl; i++)
 487                         {
 488                                 /* capitalise the command ONLY, leave params intact */
 489                                 cmd[i] = toupper(cmd[i]);
 490                                 /* are we nearly there yet?! :P */
 491                                 if (cmd[i] == ' ')
 492                                 {
 493                                         command = cmd;
 494                                         parameters = cmd+i+1;
 495                                         cmd[i] = '\0';
 496                                         break;
 497                                 }
 498                         }
 499                 }
 500                 else
 501                 {
 502                         for (char* i = cmd; *i; i++)
 503                         {
 504                                 *i = toupper(*i);
 505                         }
 506                 }
 507         }
 508
 509         if (strlen(command)>MAXCOMMAND)
 510         {
 511                 WriteServ(user->fd,"421 %s %s :Command too long",user->nick,command);
 512                 return;
 513         }
 514
 515         for (char* x = command; *x; x++)
 516         {
 517                 if (((*x < 'A') || (*x > 'Z')) && (*x != '.'))
 518                 {
 519                         if (((*x < '0') || (*x> '9')) && (*x != '-'))
 520                         {
 521                                 if (strchr("@!\"$%^&*(){}[]_=+;:'#~,<>/?\\|`",*x))
 522                                 {
 523                                         ServerInstance->stats->statsUnknown++;
 524                                         WriteServ(user->fd,"421 %s %s :Unknown command",user->nick,command);
 525                                         return;
 526                                 }
 527                         }
 528                 }
 529         }
 530
 531         std::string xcommand = command;
 532         if ((user->registered != 7) && (xcommand == "SERVER"))
 533         {
 534                 kill_link(user,"Server connection to non-server port");
 535                 return;
 536         }
 537
 538         /* Tweak by brain - why was this INSIDE the mainloop? */
 539         if (parameters)
 540         {
 541                  if (parameters[0])
 542                  {
 543                          items = this->ProcessParameters(command_p,parameters);
 544                  }
 545                  else
 546                  {
 547                          items = 0;
 548                          command_p[0] = NULL;
 549                  }
 550         }
 551         else
 552         {
 553                 items = 0;
 554                 command_p[0] = NULL;
 555         }
 556
 557         int MOD_RESULT = 0;
 558         FOREACH_RESULT(I_OnPreCommand,OnPreCommand(command,command_p,items,user,false));
 559         if (MOD_RESULT == 1) {
 560                 return;
 561         }
 562
 563         nspace::hash_map<std::string,command_t*>::iterator cm = cmdlist.find(xcommand);
 564
 565         if (cm != cmdlist.end())
 566         {
 567                 if (user)
 568                 {
 569                         /* activity resets the ping pending timer */
 570                         user->nping = TIME + user->pingmax;
 571                         if ((items) < cm->second->min_params)
 572                         {
 573                                 log(DEBUG,"not enough parameters: %s %s",user->nick,command);
 574                                 WriteServ(user->fd,"461 %s %s :Not enough parameters",user->nick,command);
 575                                 return;
 576                         }
 577                         if ((!strchr(user->modes,cm->second->flags_needed)) && (cm->second->flags_needed))
 578                         {
 579                                 log(DEBUG,"permission denied: %s %s",user->nick,command);
 580                                 WriteServ(user->fd,"481 %s :Permission Denied- You do not have the required operator privilages",user->nick);
 581                                 cmd_found = 1;
 582                                 return;
 583                         }
 584                         if ((cm->second->flags_needed) && (!user->HasPermission(xcommand)))
 585                         {
 586                                 log(DEBUG,"permission denied: %s %s",user->nick,command);
 587                                 WriteServ(user->fd,"481 %s :Permission Denied- Oper type %s does not have access to command %s",user->nick,user->oper,command);
 588                                 if (!IS_LOCAL(user))
 589                                         WriteOpers("*** \2WARNING\2: Command '%s' not allowed for oper '%s', dropped.",command,user->nick);
 590                                 cmd_found = 1;
 591                                 return;
 592                         }
 593                         /* if the command isnt USER, PASS, or NICK, and nick is empty,
 594                          * deny command! */
 595                         if ((strncmp(command,"USER",4)) && (strncmp(command,"NICK",4)) && (strncmp(command,"PASS",4)))
 596                         {
 597                                 if ((!isnick(user->nick)) || (user->registered != 7))
 598                                 {
 599                                         log(DEBUG,"not registered: %s %s",user->nick,command);
 600                                         WriteServ(user->fd,"451 %s :You have not registered",command);
 601                                         return;
 602                                 }
 603                         }
 604                         if ((user->registered == 7) && (!*user->oper) && (*Config->DisabledCommands))
 605                         {
 606                                 std::stringstream dcmds(Config->DisabledCommands);
 607                                 std::string thiscmd;
 608                                 while (dcmds >> thiscmd)
 609                                 {
 610                                         if (!strcasecmp(thiscmd.c_str(),command))
 611                                         {
 612                                                 // command is disabled!
 613                                                 WriteServ(user->fd,"421 %s %s :This command has been disabled.",user->nick,command);
 614                                                 return;
 615                                         }
 616                                 }
 617                         }
 618                         if ((user->registered == 7) || (!strncmp(command,"USER",4)) || (!strncmp(command,"NICK",4)) || (!strncmp(command,"PASS",4)))
 619                         {
 620                                 /* ikky /stats counters */
 621                                 if (temp)
 622                                 {
 623                                         cm->second->use_count++;
 624                                         cm->second->total_bytes+=strlen(temp);
 625                                 }
 626
 627                                 int MOD_RESULT = 0;
 628                                 FOREACH_RESULT(I_OnPreCommand,OnPreCommand(command,command_p,items,user,true));
 629                                 if (MOD_RESULT == 1)
 630                                 {
 631                                         return;
 632                                 }
 633
 634                                 /*
 635                                  * WARNING: nothing may come after the
 636                                  * command handler call, as the handler
 637                                  * may free the user structure!
 638                                  */
 639
 640                                 cm->second->Handle(command_p,items,user);
 641                                 return;
 642                         }
 643                         else
 644                         {
 645                                 WriteServ(user->fd,"451 %s :You have not registered",command);
 646                                 return;
 647                         }
 648                 }
 649         }
 650         else if (user)
 651         {
 652                 ServerInstance->stats->statsUnknown++;
 653                 WriteServ(user->fd,"421 %s %s :Unknown command",user->nick,command);
 654         }
 655 }
 656
 657 bool CommandParser::RemoveCommands(const char* source)
 658 {
 659         bool go_again = true;
 660
 661         while (go_again)
 662         {
 663                 go_again = false;
 664
 665                 for (nspace::hash_map<std::string,command_t*>::iterator i = cmdlist.begin(); i != cmdlist.end(); i++)
 666                 {
 667                         command_t* x = i->second;
 668                         if (x->source == std::string(source))
 669                         {
 670                                 log(DEBUG,"removecommands(%s) Removing dependent command: %s",x->source.c_str(),x->command.c_str());
 671                                 cmdlist.erase(i);
 672                                 go_again = true;
 673                                 break;
 674                         }
 675                 }
 676         }
 677
 678         return true;
 679 }
 680
 681 void CommandParser::ProcessBuffer(const char* cmdbuf,userrec *user)
 682 {
 683         char cmd[MAXBUF];
 684
 685         if (!user)
 686         {
 687                 log(DEFAULT,"*** BUG *** process_buffer was given an invalid parameter");
 688                 return;
 689         }
 690         if (!cmdbuf)
 691         {
 692                 log(DEFAULT,"*** BUG *** process_buffer was given an invalid parameter");
 693                 return;
 694         }
 695         if (!cmdbuf[0])
 696         {
 697                 return;
 698         }
 699
 700         while (*cmdbuf == ' ') cmdbuf++; // strip leading spaces
 701
 702         strlcpy(cmd,cmdbuf,MAXBUF);
 703
 704         if (!cmd[0])
 705         {
 706                 return;
 707         }
 708
 709
 710         /* XXX - This is ugly as sin, and incomprehensible - why are we doing this twice, for instance? --w00t */
 711         int sl = strlen(cmd)-1;
 712
 713         if ((cmd[sl] == 13) || (cmd[sl] == 10))
 714         {
 715                 cmd[sl] = '\0';
 716         }
 717
 718         sl = strlen(cmd)-1;
 719
 720         if ((cmd[sl] == 13) || (cmd[sl] == 10))
 721         {
 722                 cmd[sl] = '\0';
 723         }
 724
 725         sl = strlen(cmd)-1;
 726
 727
 728         while (cmd[sl] == ' ') // strip trailing spaces
 729         {
 730                 cmd[sl] = '\0';
 731                 sl = strlen(cmd)-1;
 732         }
 733
 734         if (!cmd[0])
 735         {
 736                 return;
 737         }
 738
 739         log(DEBUG,"CMDIN: %s %s",user->nick,cmd);
 740         tidystring(cmd);
 741         if ((user) && (cmd))
 742         {
 743                 this->ProcessCommand(user,cmd);
 744         }
 745 }
 746
 747 bool CommandParser::CreateCommand(command_t *f)
 748 {
 749         /* create the command and push it onto the table */
 750         if (cmdlist.find(f->command) == cmdlist.end())
 751         {
 752                 cmdlist[f->command] = f;
 753                 log(DEBUG,"Added command %s (%lu parameters)",f->command.c_str(),(unsigned long)f->min_params);
 754                 return true;
 755         }
 756         else return false;
 757 }
 758
 759 CommandParser::CommandParser()
 760 {
 761         this->SetupCommandTable();
 762 }
 763
 764 void CommandParser::SetupCommandTable()
 765 {
 766         this->CreateCommand(new cmd_user);
 767         this->CreateCommand(new cmd_nick);
 768         this->CreateCommand(new cmd_quit);
 769         this->CreateCommand(new cmd_version);
 770         this->CreateCommand(new cmd_ping);
 771         this->CreateCommand(new cmd_pong);
 772         this->CreateCommand(new cmd_admin);
 773         this->CreateCommand(new cmd_privmsg);
 774         this->CreateCommand(new cmd_info);
 775         this->CreateCommand(new cmd_time);
 776         this->CreateCommand(new cmd_whois);
 777         this->CreateCommand(new cmd_wallops);
 778         this->CreateCommand(new cmd_notice);
 779         this->CreateCommand(new cmd_join);
 780         this->CreateCommand(new cmd_names);
 781         this->CreateCommand(new cmd_part);
 782         this->CreateCommand(new cmd_kick);
 783         this->CreateCommand(new cmd_mode);
 784         this->CreateCommand(new cmd_topic);
 785         this->CreateCommand(new cmd_who);
 786         this->CreateCommand(new cmd_motd);
 787         this->CreateCommand(new cmd_rules);
 788         this->CreateCommand(new cmd_oper);
 789         this->CreateCommand(new cmd_list);
 790         this->CreateCommand(new cmd_die);
 791         this->CreateCommand(new cmd_restart);
 792         this->CreateCommand(new cmd_kill);
 793         this->CreateCommand(new cmd_rehash);
 794         this->CreateCommand(new cmd_lusers);
 795         this->CreateCommand(new cmd_stats);
 796         this->CreateCommand(new cmd_userhost);
 797         this->CreateCommand(new cmd_away);
 798         this->CreateCommand(new cmd_ison);
 799         this->CreateCommand(new cmd_summon);
 800         this->CreateCommand(new cmd_users);
 801         this->CreateCommand(new cmd_invite);
 802         this->CreateCommand(new cmd_pass);
 803         this->CreateCommand(new cmd_trace);
 804         this->CreateCommand(new cmd_whowas);
 805         this->CreateCommand(new cmd_connect);
 806         this->CreateCommand(new cmd_squit);
 807         this->CreateCommand(new cmd_modules);
 808         this->CreateCommand(new cmd_links);
 809         this->CreateCommand(new cmd_map);
 810         this->CreateCommand(new cmd_kline);
 811         this->CreateCommand(new cmd_gline);
 812         this->CreateCommand(new cmd_zline);
 813         this->CreateCommand(new cmd_qline);
 814         this->CreateCommand(new cmd_eline);
 815         this->CreateCommand(new cmd_loadmodule);
 816         this->CreateCommand(new cmd_unloadmodule);
 817         this->CreateCommand(new cmd_server);
 818         this->CreateCommand(new cmd_commands);
 819 }
 820