control/control.c

   1 /*
   2  * This is the first client module for newserv :)
   3  *
   4  * A very simple bot which should give people some ideas for how to
   5  * implement stuff on this thing
   6  */
   7
   8 #include "../irc/irc_config.h"
   9 #include "../parser/parser.h"
  10 #include "../localuser/localuser.h"
  11 #include "../localuser/localuserchannel.h"
  12 #include "../nick/nick.h"
  13 #include "../lib/sstring.h"
  14 #include "../core/config.h"
  15 #include "../irc/irc.h"
  16 #include "../lib/splitline.h"
  17 #include "../channel/channel.h"
  18 #include "../lib/flags.h"
  19 #include "../core/schedule.h"
  20 #include "../lib/base64.h"
  21 #include "../core/modules.h"
  22 #include "../lib/version.h"
  23 #include "../lib/irc_string.h"
  24 #include "control.h"
  25
  26 #include <stdio.h>
  27 #include <string.h>
  28 #include <stdarg.h>
  29
  30 MODULE_VERSION("");
  31
  32 nick *hooknick;
  33
  34 nick *mynick;
  35
  36 CommandTree *controlcmds;
  37 ControlMsg controlreply;
  38 ControlWall controlwall;
  39
  40 void handlemessages(nick *target, int messagetype, void **args);
  41 int controlstatus(void *sender, int cargc, char **cargv);
  42 void controlconnect(void *arg);
  43 int controlwhois(void *sender, int cargc, char **cargv);
  44 int controlchannel(void *sender, int cargc, char **cargv);
  45 int relink(void *sender, int cargc, char **cargv);
  46 int die(void *sender, int cargc, char **cargv);
  47 int controlinsmod(void *sender, int cargc, char **cargv);
  48 int controllsmod(void *sender, int cargc, char **cargv);
  49 int controlrehash(void *sender, int cargc, char **cargv);
  50 int controlreload(void *sender, int cargc, char **cargv);
  51 int controlhelpcmd(void *sender, int cargc, char **cargv);
  52 void controlnoticeopers(flag_t permissionlevel, flag_t noticelevel, char *format, ...);
  53
  54 void _init() {
  55   controlcmds=newcommandtree();
  56   controlreply=&controlmessage;
  57   controlwall=&controlnoticeopers;
  58
  59   registercontrolhelpcmd("status",NO_DEVELOPER,1,&controlstatus,"Usage: status ?level?\nDisplays status information, increasing level gives more verbose information.");
  60   registercontrolhelpcmd("whois",NO_OPERED,1,&controlwhois,"Usage: whois <nickname|#numeric>\nDisplays lots of information about the specified nickname or numeric.");
  61   registercontrolhelpcmd("channel",NO_OPER,1,&controlchannel,"Usage: channel <#channel>\nDisplays channel information.");
  62   registercontrolhelpcmd("relink",NO_DEVELOPER,1,&relink,"Usage: relink\nRelinks service to the network.");
  63   registercontrolhelpcmd("die",NO_DEVELOPER,1,&die,"Usage: die <reason>\nTerminates the service.");
  64   registercontrolhelpcmd("insmod",NO_DEVELOPER,1,&controlinsmod,"Usage: insmod <module>\nAdds a module to the running instance.");
  65   registercontrolhelpcmd("rmmod",NO_DEVELOPER,1,&controlrmmod,"Usage: rmmod <module>\nRemoves a module from the running instance.");
  66   registercontrolhelpcmd("lsmod",NO_OPER,0,&controllsmod,"Usage: lsmod\nLists currently running modules.");
  67   registercontrolhelpcmd("rehash",NO_DEVELOPER,1,&controlrehash,"Usage: rehash\nReloads configuration file.");
  68   registercontrolhelpcmd("showcommands",NO_ACCOUNT,0,&controlshowcommands,"Usage: showcommands\nShows all registered commands.");
  69   registercontrolhelpcmd("reload",NO_DEVELOPER,1,&controlreload,"Usage: reload <module>\nReloads specified module.");
  70   registercontrolhelpcmd("help",NO_ANYONE,1,&controlhelpcmd,"Usage: help <command>\nShows help for specified command.");
  71
  72   scheduleoneshot(time(NULL)+1,&controlconnect,NULL);
  73 }
  74
  75 void _fini() {
  76   deleteallschedules(&controlconnect);
  77   if (mynick) {
  78     deregisterlocaluser(mynick,"Leaving");
  79   }
  80
  81   deregistercontrolcmd("status",&controlstatus);
  82   deregistercontrolcmd("whois",&controlwhois);
  83   deregistercontrolcmd("channel",&controlchannel);
  84   deregistercontrolcmd("relink",&relink);
  85   deregistercontrolcmd("die",&die);
  86   deregistercontrolcmd("insmod",&controlinsmod);
  87   deregistercontrolcmd("rmmod",&controlrmmod);
  88   deregistercontrolcmd("lsmod",&controllsmod);
  89   deregistercontrolcmd("rehash",&controlrehash);
  90   deregistercontrolcmd("showcommands",&controlshowcommands);
  91   deregistercontrolcmd("reload",&controlreload);
  92   deregistercontrolcmd("help",&controlhelpcmd);
  93
  94   destroycommandtree(controlcmds);
  95 }
  96
  97 void registercontrolhelpcmd(const char *name, int level, int maxparams, CommandHandler handler, char *help) {
  98   addcommandhelptotree(controlcmds,name,level,maxparams,handler,help);
  99 }
 100
 101 int deregistercontrolcmd(const char *name, CommandHandler handler) {
 102   return deletecommandfromtree(controlcmds, name, handler);
 103 }
 104
 105 void controlconnect(void *arg) {
 106   sstring *cnick, *myident, *myhost, *myrealname, *myauthname;
 107   channel *cp;
 108
 109   cnick=getcopyconfigitem("control","nick","C",NICKLEN);
 110   myident=getcopyconfigitem("control","ident","control",NICKLEN);
 111   myhost=getcopyconfigitem("control","hostname",myserver->content,HOSTLEN);
 112   myrealname=getcopyconfigitem("control","realname","NewServ Control Service",REALLEN);
 113   myauthname=getcopyconfigitem("control","authname","C",ACCOUNTLEN);
 114
 115   mynick=registerlocaluser(cnick->content,myident->content,myhost->content,myrealname->content,myauthname->content,UMODE_SERVICE|UMODE_DEAF|UMODE_OPER|UMODE_ACCOUNT|UMODE_INV,&handlemessages);
 116   triggerhook(HOOK_CONTROL_REGISTERED, mynick);
 117   cp=findchannel("#twilightzone");
 118   if (!cp) {
 119     localcreatechannel(mynick,"#twilightzone");
 120   } else {
 121     localjoinchannel(mynick,cp);
 122     localgetops(mynick,cp);
 123   }
 124
 125   freesstring(cnick);
 126   freesstring(myident);
 127   freesstring(myhost);
 128   freesstring(myrealname);
 129   freesstring(myauthname);
 130 }
 131
 132 void handlestats(int hooknum, void *arg) {
 133   controlreply(hooknick,"%s",(char *)arg);
 134 }
 135
 136 int controlstatus(void *sender, int cargc, char **cargv) {
 137   unsigned long level=999;
 138   hooknick=(nick *)sender;
 139
 140   if (cargc>0) {
 141     level=strtoul(cargv[0],NULL,10);
 142   }
 143
 144   registerhook(HOOK_CORE_STATSREPLY,&handlestats);
 145
 146   triggerhook(HOOK_CORE_STATSREQUEST,(void *)level);
 147   deregisterhook(HOOK_CORE_STATSREPLY,&handlestats);
 148   return CMD_OK;
 149 }
 150
 151 int controlrehash(void *sender, int cargc, char **cargv) {
 152   nick *np=(nick *)sender;
 153
 154   controlreply(np,"Rehashing the config file.");
 155
 156   rehashconfig();
 157   triggerhook(HOOK_CORE_REHASH,(void *)0);
 158   return CMD_OK;
 159 }
 160
 161 void handlewhois(int hooknum, void *arg) {
 162   controlreply(hooknick,"%s",(char *)arg);
 163 }
 164
 165 int controlwhois(void *sender, int cargc, char **cargv) {
 166   nick *target;
 167   channel **channels;
 168   char buf[BUFSIZE];
 169   int i;
 170
 171   if (cargc<1)
 172     return CMD_USAGE;
 173
 174   if (cargv[0][0]=='#') {
 175     if (!(target=getnickbynumericstr(cargv[0]+1))) {
 176       controlreply(sender,"Sorry, couldn't find numeric %s",cargv[0]+1);
 177       return CMD_ERROR;
 178     }
 179   } else {
 180     if ((target=getnickbynick(cargv[0]))==NULL) {
 181       controlreply((nick *)sender,"Sorry, couldn't find that user");
 182       return CMD_ERROR;
 183     }
 184   }
 185
 186   controlreply((nick *)sender,"Nick      : %s",target->nick);
 187   controlreply((nick *)sender,"Numeric   : %s",longtonumeric(target->numeric,5));
 188   controlreply((nick *)sender,"User@Host : %s@%s (%d user(s) on this host)",target->ident,target->host->name->content,target->host->clonecount);
 189   if (IsSetHost(target)) {
 190     if (target->shident) {
 191       controlreply((nick *)sender,"Fakehost  : %s@%s",target->shident->content, target->sethost->content);
 192     } else {
 193       controlreply((nick *)sender,"Fakehost  : %s",target->sethost->content);
 194     }
 195   }
 196   controlreply((nick *)sender,"Timestamp : %lu",target->timestamp);
 197   controlreply((nick *)sender,"IP address: %s",IPtostr(target->p_ipaddr));
 198   controlreply((nick *)sender,"Realname  : %s (%d user(s) have this realname)",target->realname->name->content,target->realname->usercount);
 199   if (target->umodes) {
 200     controlreply((nick *)sender,"Umode(s)  : %s",printflags(target->umodes,umodeflags));
 201   }
 202   if (IsOper(target) && target->opername)
 203     controlreply((nick *)sender,"Opered as : %s",target->opername->content);
 204   if (IsAccount(target)) {
 205     controlreply((nick *)sender,"Account   : %s",target->authname);
 206     if (target->accountts)
 207       controlreply((nick *)sender,"AccountTS : %ld",target->accountts);
 208     if (target->auth)  {
 209       controlreply((nick *)sender,"UserID    : %ld",target->auth->userid);
 210       if (target->auth->flags)
 211         controlreply((nick *)sender,"AccFlags  : %s",printflags(target->auth->flags,accountflags));
 212     }
 213   }
 214
 215   hooknick=(nick *)sender;
 216   registerhook(HOOK_CONTROL_WHOISREPLY,&handlewhois);
 217   triggerhook(HOOK_CONTROL_WHOISREQUEST,target);
 218   deregisterhook(HOOK_CONTROL_WHOISREPLY,&handlewhois);
 219
 220   if (target->channels->cursi==0) {
 221     controlreply((nick *)sender,"Channels  : none");
 222   } else if (target->channels->cursi>50) {
 223     controlreply((nick *)sender,"Channels  : - (total: %d)",target->channels->cursi);
 224   } else {
 225     buf[0]='\0';
 226     channels=(channel **)target->channels->content;
 227     for (i=0;i<=target->channels->cursi;i++) {
 228       if (!((i==target->channels->cursi) || ((70-strlen(buf))<channels[i]->index->name->length && strlen(buf)>0))) {
 229         strcat(buf,channels[i]->index->name->content);
 230         strcat(buf," ");
 231       } else {
 232         if (strlen(buf)==0) {
 233           break;
 234         } else {
 235           controlreply((nick *)sender,"Channels  : %s",buf);
 236           buf[0]='\0';
 237           i--;
 238         }
 239       }
 240     }
 241   }
 242
 243   return CMD_OK;
 244 }
 245
 246 int controlinsmod(void *sender, int cargc, char **cargv) {
 247   if (cargc<1)
 248     return CMD_USAGE;
 249
 250   switch(insmod(cargv[0])) {
 251     case -1:
 252       controlreply((nick *)sender,"Unable to load module %s",cargv[0]);
 253       return CMD_ERROR;
 254
 255     case 1:
 256       controlreply((nick *)sender,"Module %s already loaded, or name not valid",cargv[0]);
 257       return CMD_ERROR;
 258
 259     case 0:
 260       controlreply((nick *)sender,"Module %s loaded.",cargv[0]);
 261       return CMD_OK;
 262
 263     default:
 264       controlreply((nick *)sender,"An unknown error occured.");
 265       return CMD_ERROR;
 266   }
 267 }
 268
 269 int controlrmmod(void *sender, int cargc, char **cargv) {
 270   if (cargc<1)
 271     return CMD_USAGE;
 272
 273   switch(rmmod(cargv[0])) {
 274     case 1:
 275       controlreply((nick *)sender,"Module %s is not loaded.",cargv[0]);
 276       return CMD_ERROR;
 277
 278     case 0:
 279       controlreply((nick *)sender,"Module %s unloaded.",cargv[0]);
 280       return CMD_OK;
 281
 282     default:
 283       controlreply((nick *)sender,"An unknown error occured.");
 284       return CMD_ERROR;
 285   }
 286 }
 287
 288 int controllsmod(void *sender, int cargc, char **cargv) {
 289   int i=0;
 290   char *ptr;
 291
 292   if (cargc < 1) { /* list all loaded modules */
 293     const char *ver, *buildid;
 294     time_t t, t2 = time(NULL);
 295     ptr = lsmod(i, &ver, &buildid, &t);
 296
 297     /*                                                                    9999d 24h 59m 59s fbf2a4a69ee1-tip */
 298     controlreply((nick *)sender,"Module                                   Loaded for        Version              Build id");
 299     while (ptr != NULL) {
 300       controlreply((nick *)sender," %-40s %-17s %-20s %s", ptr, longtoduration(t2-t, 2), ver?ver:"", buildid?buildid:"");
 301       ptr = lsmod(++i, &ver, &buildid, &t);
 302     }
 303   } else {
 304     ptr = lsmod(getindex(cargv[0]), NULL, NULL, NULL);
 305     controlreply((nick *)sender,"Module \"%s\" %s", cargv[0], (ptr ? "is loaded." : "is NOT loaded."));
 306   }
 307   return CMD_OK;
 308 }
 309
 310 int controlreload(void *sender, int cargc, char **cargv) {
 311   if (cargc<1)
 312     return CMD_USAGE;
 313
 314   controlreply((nick *)sender,"Imma gonna try and reload %s",cargv[0]);
 315
 316   safereload(cargv[0]);
 317
 318   return CMD_OK;
 319 }
 320
 321 int relink(void *sender, int cargc, char **cargv) {
 322   if (cargc<1) {
 323     controlreply((nick *)sender,"You must give a reason.");
 324     return CMD_USAGE;
 325   }
 326
 327   irc_send("%s SQ %s 0 :%s",mynumeric->content,myserver->content,cargv[0]);
 328   irc_disconnected();
 329
 330   return CMD_OK;
 331 }
 332
 333 int die(void *sender, int cargc, char **cargv) {
 334   if (cargc<1) {
 335     controlreply((nick *)sender,"You must give a reason.");
 336     return CMD_USAGE;
 337   }
 338
 339   controlwall(NO_OPER,NL_OPERATIONS,"DIE from %s: %s",((nick *)sender)->nick, cargv[0]);
 340
 341   newserv_shutdown_pending=1;
 342
 343   return CMD_OK;
 344 }
 345
 346 int controlchannel(void *sender, int cargc, char **cargv) {
 347   channel *cp;
 348   nick *np;
 349   chanban *cbp;
 350   char buf[BUFSIZE];
 351   char buf2[12];
 352   int i,j, ops=0, voice=0;
 353   char timebuf[30];
 354
 355   if (cargc<1)
 356     return CMD_USAGE;
 357
 358   if ((cp=findchannel(cargv[0]))==NULL) {
 359     controlreply((nick *)sender,"Couldn't find channel: %s",cargv[0]);
 360     return CMD_ERROR;
 361   }
 362
 363   if (IsLimit(cp)) {
 364     sprintf(buf2,"%d",cp->limit);
 365   }
 366
 367   controlreply((nick *)sender,"Channel : %s",cp->index->name->content);
 368   strftime(timebuf, 30, "%d/%m/%y %H:%M", localtime(&(cp->timestamp)));
 369   controlreply((nick *)sender,"C-time  : %ld [%s]",cp->timestamp,timebuf);
 370   if (cp->topic) {
 371     controlreply((nick *)sender,"Topic   : %s",cp->topic->content);
 372     strftime(timebuf, 30, "%d/%m/%y %H:%M", localtime(&(cp->topictime)));
 373     controlreply((nick *)sender,"T-time  : %ld [%s]",cp->topictime,timebuf);
 374   } else {
 375     controlreply((nick *)sender,"Topic   : (none)");
 376   }
 377   controlreply((nick *)sender,"Mode(s) : %s %s%s%s",printflags(cp->flags,cmodeflags),IsLimit(cp)?buf2:"",
 378     IsLimit(cp)?" ":"",IsKey(cp)?cp->key->content:"");
 379   controlreply((nick *)sender,"Users   : %d (hash size %d, utilisation %.1f%%); %d unique hosts",
 380     cp->users->totalusers,cp->users->hashsize,((float)(100*cp->users->totalusers)/cp->users->hashsize),
 381     countuniquehosts(cp));
 382   i=0;
 383   memset(buf,' ',90);
 384   buf[72]='\0';
 385   for (j=0;j<=cp->users->hashsize;j++) {
 386     if (i==4 || j==cp->users->hashsize) {
 387       if(i>0) {
 388         controlreply((nick *)sender,"Users   : %s",buf);
 389       }
 390       i=0;
 391       memset(buf,' ',72);
 392       if (j==cp->users->hashsize)
 393         break;
 394     }
 395     if (cp->users->content[j]!=nouser) {
 396       if (cp->users->content[j]&CUMODE_OP)
 397         ops++;
 398       else if (cp->users->content[j]&CUMODE_VOICE)
 399         voice++;
 400       np=getnickbynumeric(cp->users->content[j]);
 401       sprintf(&buf[i*18],"%c%c%-15s ",cp->users->content[j]&CUMODE_VOICE?'+':' ',
 402         cp->users->content[j]&CUMODE_OP?'@':' ', np?np->nick:"!BUG-NONICK!");
 403       i++;
 404       if (i<4)
 405         buf[i*18]=' ';
 406     }
 407   }
 408   controlreply((nick *)sender, "Users   : Opped: %d, Voiced: %d", ops,voice);
 409   for (cbp=cp->bans;cbp;cbp=cbp->next) {
 410     controlreply((nick *)sender,"Ban     : %s",bantostringdebug(cbp));
 411   }
 412   return CMD_OK;
 413 }
 414
 415 int controlshowcommands(void *sender, int cargc, char **cargv) {
 416   nick *np=(nick *)sender;
 417   Command *cmdlist[100];
 418   int i,n;
 419
 420   n=getcommandlist(controlcmds,cmdlist,100);
 421
 422   controlreply(np,"The following commands are registered at present:");
 423
 424   for(i=0;i<n;i++) {
 425     controlreply(np,"%s",cmdlist[i]->command->content);
 426   }
 427
 428   controlreply(np,"End of list.");
 429   return CMD_OK;
 430 }
 431
 432 void handlemessages(nick *target, int messagetype, void **args) {
 433   Command *cmd;
 434   char *cargv[50];
 435   int cargc;
 436   nick *sender;
 437
 438   switch(messagetype) {
 439     case LU_PRIVMSG:
 440     case LU_SECUREMSG:
 441       /* If it's a message, first arg is nick and second is message */
 442       sender=(nick *)args[0];
 443
 444       Error("control",ERR_INFO,"From: %s!%s@%s: %s",sender->nick,sender->ident,sender->host->name->content, (char *)args[1]);
 445
 446       /* Split the line into params */
 447       cargc=splitline((char *)args[1],cargv,50,0);
 448
 449       if (!cargc) {
 450         /* Blank line */
 451         return;
 452       }
 453
 454       cmd=findcommandintree(controlcmds,cargv[0],1);
 455       if (cmd==NULL) {
 456         controlreply(sender,"Unknown command.");
 457         return;
 458       }
 459
 460       if (cmd->level>0 && !IsOper(sender)) {
 461         controlreply(sender,"You need to be opered to use this command.");
 462         return;
 463       }
 464
 465       /* If we were doing "authed user tracking" here we'd put a check in for authlevel */
 466
 467       /* Check the maxargs */
 468       if (cmd->maxparams<(cargc-1)) {
 469         /* We need to do some rejoining */
 470         rejoinline(cargv[cmd->maxparams],cargc-(cmd->maxparams));
 471         cargc=(cmd->maxparams)+1;
 472       }
 473
 474       if((cmd->handler)((void *)sender,cargc-1,&(cargv[1])) == CMD_USAGE)
 475         controlhelp(sender, cmd);
 476       break;
 477
 478     case LU_KILLED:
 479       /* someone killed me?  Bastards */
 480       scheduleoneshot(time(NULL)+1,&controlconnect,NULL);
 481       mynick=NULL;
 482       break;
 483
 484     default:
 485       break;
 486   }
 487 }
 488
 489 void controlmessage(nick *target, char *message, ... ) {
 490   char buf[512];
 491   va_list va;
 492
 493   if (mynick==NULL) {
 494     return;
 495   }
 496
 497   va_start(va,message);
 498   vsnprintf(buf,512,message,va);
 499   va_end(va);
 500
 501   sendmessagetouser(mynick,target,"%s",buf);
 502 }
 503
 504 void controlchanmsg(channel *cp, char *message, ...) {
 505   char buf[512];
 506   va_list va;
 507
 508   if (mynick==NULL) {
 509     return;
 510   }
 511
 512   va_start(va,message);
 513   vsnprintf(buf,512,message,va);
 514   va_end(va);
 515
 516   sendmessagetochannel(mynick,cp,"%s",buf);
 517 }
 518
 519 void controlnotice(nick *target, char *message, ... ) {
 520   char buf[512];
 521   va_list va;
 522
 523   if (mynick==NULL) {
 524     return;
 525   }
 526
 527   va_start(va,message);
 528   vsnprintf(buf,512,message,va);
 529   va_end(va);
 530
 531   sendnoticetouser(mynick,target,"%s",buf);
 532 }
 533
 534 void controlspecialrmmod(void *arg) {
 535   struct specialsched *a = (struct specialsched *)arg;
 536   sstring *froo = a->modulename;
 537
 538   a->schedule = NULL;
 539
 540   rmmod(froo->content);
 541   freesstring(froo);
 542 }
 543
 544 void controlspecialreloadmod(void *arg) {
 545   struct specialsched *a = (struct specialsched *)arg;
 546   sstring *froo = a->modulename;
 547
 548   a->schedule = NULL;
 549
 550   safereload(froo->content);
 551   freesstring(froo);
 552 }
 553
 554 void controlhelp(nick *np, Command *cmd) {
 555   sstring *scp = cmd->help;
 556   if(!scp) {
 557     controlreply(np, "Sorry, no help for this command.");
 558   } else {
 559     char *cp = scp->content, *sp = cp;
 560     int finished = 0;
 561     for(;;cp++) {
 562       if(*cp == '\0' || *cp == '\n') {
 563         if(*cp == '\0') {
 564           finished = 1;
 565         } else {
 566           *cp = '\0';
 567         }
 568
 569         if(sp != cp)
 570           controlreply(np, "%s", sp);
 571
 572         if(finished)
 573           break;
 574
 575         *cp = '\n';
 576
 577         sp = cp + 1;
 578       }
 579     }
 580   }
 581 }
 582
 583 int controlhelpcmd(void *sender, int cargc, char **cargv) {
 584   Command *cmd;
 585   nick *np = (nick *)sender;
 586
 587   if (cargc<1)
 588     return CMD_USAGE;
 589
 590   cmd=findcommandintree(controlcmds,cargv[0],1);
 591   if (cmd==NULL) {
 592     controlreply(np,"Unknown command.");
 593     return CMD_ERROR;
 594   }
 595
 596   controlhelp(np, cmd);
 597   return CMD_OK;
 598 }
 599
 600 void controlnoticeopers(flag_t permissionlevel, flag_t noticelevel, char *format, ...) {
 601   int i;
 602   nick *np;
 603   char broadcast[512];
 604   va_list va;
 605
 606   va_start(va, format);
 607   vsnprintf(broadcast, sizeof(broadcast), format, va);
 608   va_end(va);
 609
 610   for(i=0;i<NICKHASHSIZE;i++)
 611     for(np=nicktable[i];np;np=np->next)
 612       if (IsOper(np))
 613         controlnotice(np, "%s", broadcast);
 614 }
 615
 616 void controlnswall(int noticelevel, char *format, ...) {
 617   char broadcast[512];
 618   va_list va;
 619
 620   va_start(va, format);
 621   vsnprintf(broadcast, sizeof(broadcast), format, va);
 622   va_end(va);
 623
 624   controlwall(NO_OPER, noticelevel, "%s", broadcast);
 625 }
 626