modules/m_xline.c

   1 /* modules/m_xline.c
   2  *
   3  *  Copyright (C) 2002-2003 Lee Hardy <lee@leeh.co.uk>
   4  *  Copyright (C) 2002-2005 ircd-ratbox development team
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions are
   8  * met:
   9  *
  10  * 1.Redistributions of source code must retain the above copyright notice,
  11  *   this list of conditions and the following disclaimer.
  12  * 2.Redistributions in binary form must reproduce the above copyright
  13  *   notice, this list of conditions and the following disclaimer in the
  14  *   documentation and/or other materials provided with the distribution.
  15  * 3.The name of the author may not be used to endorse or promote products
  16  *   derived from this software without specific prior written permission.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  19  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  20  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  21  * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
  22  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  23  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  24  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  26  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  27  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  28  * POSSIBILITY OF SUCH DAMAGE.
  29  *
  30  * $Id: m_xline.c 3161 2007-01-25 07:23:01Z nenolod $
  31  */
  32
  33 #include "stdinc.h"
  34 #include "send.h"
  35 #include "channel.h"
  36 #include "client.h"
  37 #include "common.h"
  38 #include "config.h"
  39 #include "class.h"
  40 #include "ircd.h"
  41 #include "numeric.h"
  42 #include "logger.h"
  43 #include "s_serv.h"
  44 #include "whowas.h"
  45 #include "match.h"
  46 #include "hash.h"
  47 #include "msg.h"
  48 #include "parse.h"
  49 #include "modules.h"
  50 #include "s_conf.h"
  51 #include "s_newconf.h"
  52 #include "reject.h"
  53
  54 static int mo_xline(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
  55 static int ms_xline(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
  56 static int me_xline(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
  57 static int mo_unxline(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
  58 static int ms_unxline(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
  59 static int me_unxline(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
  60
  61 struct Message xline_msgtab = {
  62         "XLINE", 0, 0, 0, MFLG_SLOW,
  63         {mg_unreg, mg_not_oper, {ms_xline, 5}, {ms_xline, 5}, {me_xline, 5}, {mo_xline, 3}}
  64 };
  65 struct Message unxline_msgtab = {
  66         "UNXLINE", 0, 0, 0, MFLG_SLOW,
  67         {mg_unreg, mg_not_oper, {ms_unxline, 3}, {ms_unxline, 3}, {me_unxline, 2}, {mo_unxline, 2}}
  68 };
  69
  70 mapi_clist_av1 xline_clist[] =  { &xline_msgtab, &unxline_msgtab, NULL };
  71 DECLARE_MODULE_AV1(xline, NULL, NULL, xline_clist, NULL, NULL, "$Revision: 3161 $");
  72
  73 static int valid_xline(struct Client *, const char *, const char *);
  74 static void apply_xline(struct Client *client_p, const char *name,
  75                         const char *reason, int temp_time);
  76 static void write_xline(struct Client *source_p, struct ConfItem *aconf);
  77 static void propagate_xline(struct Client *source_p, const char *target,
  78                         int temp_time, const char *name,
  79                         const char *type, const char *reason);
  80 static void cluster_xline(struct Client *source_p, int temp_time,
  81                         const char *name, const char *reason);
  82
  83 static void handle_remote_xline(struct Client *source_p, int temp_time,
  84                                 const char *name, const char *reason);
  85 static void handle_remote_unxline(struct Client *source_p, const char *name);
  86
  87 static void remove_xline(struct Client *source_p, const char *name);
  88 static int remove_xline_from_file(struct Client *source_p, const char *gecos);
  89
  90
  91 /* m_xline()
  92  *
  93  * parv[1] - thing to xline
  94  * parv[2] - optional type/reason
  95  * parv[3] - reason
  96  */
  97 static int
  98 mo_xline(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
  99 {
 100         struct ConfItem *aconf;
 101         const char *name;
 102         const char *reason;
 103         const char *target_server = NULL;
 104         int temp_time;
 105         int loc = 1;
 106
 107         if(!IsOperXline(source_p))
 108         {
 109                 sendto_one(source_p, form_str(ERR_NOPRIVS),
 110                            me.name, source_p->name, "xline");
 111                 return 0;
 112         }
 113
 114         if((temp_time = valid_temp_time(parv[loc])) >= 0)
 115                 loc++;
 116         /* we just set temp_time to -1! */
 117         else
 118                 temp_time = 0;
 119
 120         name = parv[loc];
 121         loc++;
 122
 123         /* XLINE <gecos> ON <server> :<reason> */
 124         if(parc >= loc+2 && !irccmp(parv[loc], "ON"))
 125         {
 126                 if(!IsOperRemoteBan(source_p))
 127                 {
 128                         sendto_one(source_p, form_str(ERR_NOPRIVS),
 129                                 me.name, source_p->name, "remoteban");
 130                         return 0;
 131                 }
 132
 133                 target_server = parv[loc+1];
 134                 loc += 2;
 135         }
 136
 137         if(parc <= loc || EmptyString(parv[loc]))
 138         {
 139                 sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS),
 140                                 me.name, source_p->name, "XLINE");
 141                 return 0;
 142         }
 143
 144         reason = parv[loc];
 145
 146         if(target_server != NULL)
 147         {
 148                 propagate_xline(source_p, target_server, temp_time,
 149                                 name, "2", reason);
 150
 151                 if(!match(target_server, me.name))
 152                         return 0;
 153         }
 154         else if(rb_dlink_list_length(&cluster_conf_list) > 0)
 155                 cluster_xline(source_p, temp_time, name, reason);
 156
 157         if((aconf = find_xline_mask(name)) != NULL)
 158         {
 159                 sendto_one(source_p, ":%s NOTICE %s :[%s] already X-Lined by [%s] - %s",
 160                            me.name, source_p->name, name, aconf->name, aconf->passwd);
 161                 return 0;
 162         }
 163
 164         if(!valid_xline(source_p, name, reason))
 165                 return 0;
 166
 167         apply_xline(source_p, name, reason, temp_time);
 168
 169         return 0;
 170 }
 171
 172 /* ms_xline()
 173  *
 174  * handles a remote xline
 175  */
 176 static int
 177 ms_xline(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
 178 {
 179         /* source_p  parv[1]      parv[2]  parv[3]  parv[4]
 180          * oper      target serv  xline    type     reason
 181          */
 182         propagate_xline(source_p, parv[1], 0, parv[2], parv[3], parv[4]);
 183
 184         if(!IsPerson(source_p))
 185                 return 0;
 186
 187         /* destined for me? */
 188         if(!match(parv[1], me.name))
 189                 return 0;
 190
 191         handle_remote_xline(source_p, 0, parv[2], parv[4]);
 192         return 0;
 193 }
 194
 195 static int
 196 me_xline(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
 197 {
 198         /* time name type :reason */
 199         if(!IsPerson(source_p))
 200                 return 0;
 201
 202         handle_remote_xline(source_p, atoi(parv[1]), parv[2], parv[4]);
 203         return 0;
 204 }
 205
 206 static void
 207 handle_remote_xline(struct Client *source_p, int temp_time,
 208                         const char *name, const char *reason)
 209 {
 210         struct ConfItem *aconf;
 211
 212         if(!find_shared_conf(source_p->username, source_p->host,
 213                                 source_p->servptr->name,
 214                                 (temp_time > 0) ? SHARED_TXLINE : SHARED_PXLINE))
 215                 return;
 216
 217         if(!valid_xline(source_p, name, reason))
 218                 return;
 219
 220         /* already xlined */
 221         if((aconf = find_xline_mask(name)) != NULL)
 222         {
 223                 sendto_one_notice(source_p, ":[%s] already X-Lined by [%s] - %s", name, aconf->name, aconf->passwd);
 224                 return;
 225         }
 226
 227         apply_xline(source_p, name, reason, temp_time);
 228 }
 229
 230 /* valid_xline()
 231  *
 232  * inputs       - client xlining, gecos, reason and whether to warn
 233  * outputs      -
 234  * side effects - checks the xline for validity, erroring if needed
 235  */
 236 static int
 237 valid_xline(struct Client *source_p, const char *gecos,
 238             const char *reason)
 239 {
 240         if(EmptyString(reason))
 241         {
 242                 sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS),
 243                            get_id(&me, source_p),
 244                            get_id(source_p, source_p), "XLINE");
 245                 return 0;
 246         }
 247
 248         if(strchr(reason, ':') != NULL)
 249         {
 250                 sendto_one_notice(source_p,
 251                                   ":Invalid character ':' in comment");
 252                 return 0;
 253         }
 254
 255         if(strchr(reason, '"'))
 256         {
 257                 sendto_one_notice(source_p,
 258                                 ":Invalid character '\"' in comment");
 259                 return 0;
 260         }
 261
 262         if(!valid_wild_card_simple(gecos))
 263         {
 264                 sendto_one_notice(source_p,
 265                                   ":Please include at least %d non-wildcard "
 266                                   "characters with the xline",
 267                                   ConfigFileEntry.min_nonwildcard_simple);
 268                 return 0;
 269         }
 270
 271         return 1;
 272 }
 273
 274 void
 275 apply_xline(struct Client *source_p, const char *name, const char *reason,
 276                 int temp_time)
 277 {
 278         struct ConfItem *aconf;
 279
 280         aconf = make_conf();
 281         aconf->status = CONF_XLINE;
 282
 283         if(strstr(name, "\\s"))
 284         {
 285                 char *tmp = LOCAL_COPY(name);
 286                 char *orig = tmp;
 287                 char *new = tmp;
 288
 289                 while(*orig)
 290                 {
 291                         if(*orig == '\\' && *(orig + 1) != '\0')
 292                         {
 293                                 if(*(orig + 1) == 's')
 294                                 {
 295                                         *new++ = ' ';
 296                                         orig += 2;
 297                                 }
 298                                 /* otherwise skip that and the escaped
 299                                  * character after it, so we dont mistake
 300                                  * \\s as \s --fl
 301                                  */
 302                                 else
 303                                 {
 304                                         *new++ = *orig++;
 305                                         *new++ = *orig++;
 306                                 }
 307                         }
 308                         else
 309                                 *new++ = *orig++;
 310                 }
 311
 312                 *new = '\0';
 313                 aconf->name = rb_strdup(tmp);
 314         }
 315         else
 316                 aconf->name = rb_strdup(name);
 317
 318         aconf->passwd = rb_strdup(reason);
 319         collapse(aconf->name);
 320
 321         if(temp_time > 0)
 322         {
 323                 aconf->hold = rb_current_time() + temp_time;
 324
 325                 sendto_realops_snomask(SNO_GENERAL, L_ALL,
 326                              "%s added temporary %d min. X-Line for [%s] [%s]",
 327                              get_oper_name(source_p), temp_time / 60,
 328                              aconf->name, reason);
 329                 ilog(L_KLINE, "X %s %d %s %s",
 330                         get_oper_name(source_p), temp_time / 60,
 331                         name, reason);
 332                 sendto_one_notice(source_p, ":Added temporary %d min. X-Line [%s]",
 333                                 temp_time / 60, aconf->name);
 334         }
 335         else
 336         {
 337                 sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s added X-Line for [%s] [%s]",
 338                                 get_oper_name(source_p),
 339                                 aconf->name, aconf->passwd);
 340                 sendto_one_notice(source_p, ":Added X-Line for [%s] [%s]",
 341                                         aconf->name, aconf->passwd);
 342                 write_xline(source_p, aconf);
 343                 ilog(L_KLINE, "X %s 0 %s %s",
 344                         get_oper_name(source_p), name, reason);
 345         }
 346
 347         rb_dlinkAddAlloc(aconf, &xline_conf_list);
 348         check_xlines();
 349 }
 350
 351 /* write_xline()
 352  *
 353  * inputs       - gecos, reason, xline type
 354  * outputs      - writes an xline to the config
 355  * side effects -
 356  */
 357 static void
 358 write_xline(struct Client *source_p, struct ConfItem *aconf)
 359 {
 360         char buffer[BUFSIZE * 2];
 361         FILE *out;
 362         const char *filename;
 363
 364         filename = ConfigFileEntry.xlinefile;
 365
 366         if((out = fopen(filename, "a")) == NULL)
 367         {
 368                 sendto_realops_snomask(SNO_GENERAL, L_ALL, "*** Problem opening %s ", filename);
 369                 sendto_one_notice(source_p, ":*** Problem opening file, xline added temporarily only");
 370                 return;
 371         }
 372
 373         rb_sprintf(buffer, "\"%s\",\"0\",\"%s\",\"%s\",%ld\n",
 374                    aconf->name, aconf->passwd,
 375                    get_oper_name(source_p), (long) rb_current_time());
 376
 377         if(fputs(buffer, out) == -1)
 378         {
 379                 sendto_realops_snomask(SNO_GENERAL, L_ALL, "*** Problem writing to %s", filename);
 380                 sendto_one_notice(source_p, ":*** Problem writing to file, xline added temporarily only");
 381                 fclose(out);
 382                 return;
 383         }
 384
 385         if(fclose(out))
 386         {
 387                 sendto_realops_snomask(SNO_GENERAL, L_ALL, "*** Problem writing to %s", filename);
 388                 sendto_one_notice(source_p, ":*** Problem writing to file, xline added temporarily only");
 389                 return;
 390         }
 391 }
 392
 393 static void
 394 propagate_xline(struct Client *source_p, const char *target,
 395                 int temp_time, const char *name, const char *type,
 396                 const char *reason)
 397 {
 398         if(!temp_time)
 399         {
 400                 sendto_match_servs(source_p, target, CAP_CLUSTER, NOCAPS,
 401                                         "XLINE %s %s %s :%s",
 402                                         target, name, type, reason);
 403                 sendto_match_servs(source_p, target, CAP_ENCAP, CAP_CLUSTER,
 404                                 "ENCAP %s XLINE %d %s 2 :%s",
 405                                 target, temp_time, name, reason);
 406         }
 407         else
 408                 sendto_match_servs(source_p, target, CAP_ENCAP, NOCAPS,
 409                                 "ENCAP %s XLINE %d %s %s :%s",
 410                                 target, temp_time, name, type, reason);
 411 }
 412
 413 static void
 414 cluster_xline(struct Client *source_p, int temp_time, const char *name,
 415                 const char *reason)
 416 {
 417         struct remote_conf *shared_p;
 418         rb_dlink_node *ptr;
 419
 420         RB_DLINK_FOREACH(ptr, cluster_conf_list.head)
 421         {
 422                 shared_p = ptr->data;
 423
 424                 /* old protocol cant handle temps, and we dont really want
 425                  * to convert them to perm.. --fl
 426                  */
 427                 if(!temp_time)
 428                 {
 429                         if(!(shared_p->flags & SHARED_PXLINE))
 430                                 continue;
 431
 432                         sendto_match_servs(source_p, shared_p->server, CAP_CLUSTER, NOCAPS,
 433                                         "XLINE %s %s 2 :%s",
 434                                         shared_p->server, name, reason);
 435                         sendto_match_servs(source_p, shared_p->server, CAP_ENCAP, CAP_CLUSTER,
 436                                         "ENCAP %s XLINE 0 %s 2 :%s",
 437                                         shared_p->server, name, reason);
 438                 }
 439                 else if(shared_p->flags & SHARED_TXLINE)
 440                         sendto_match_servs(source_p, shared_p->server, CAP_ENCAP, NOCAPS,
 441                                         "ENCAP %s XLINE %d %s 2 :%s",
 442                                         shared_p->server, temp_time, name, reason);
 443         }
 444 }
 445
 446 /* mo_unxline()
 447  *
 448  * parv[1] - thing to unxline
 449  */
 450 static int
 451 mo_unxline(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
 452 {
 453         if(!IsOperXline(source_p))
 454         {
 455                 sendto_one(source_p, form_str(ERR_NOPRIVS),
 456                            me.name, source_p->name, "xline");
 457                 return 0;
 458         }
 459
 460         if(parc == 4 && !(irccmp(parv[2], "ON")))
 461         {
 462                 if(!IsOperRemoteBan(source_p))
 463                 {
 464                         sendto_one(source_p, form_str(ERR_NOPRIVS),
 465                                 me.name, source_p->name, "remoteban");
 466                         return 0;
 467                 }
 468
 469                 propagate_generic(source_p, "UNXLINE", parv[3], CAP_CLUSTER,
 470                                 "%s", parv[1]);
 471
 472                 if(match(parv[3], me.name) == 0)
 473                         return 0;
 474         }
 475         else if(rb_dlink_list_length(&cluster_conf_list))
 476                 cluster_generic(source_p, "UNXLINE", SHARED_UNXLINE, CAP_CLUSTER,
 477                                 "%s", parv[1]);
 478
 479         remove_xline(source_p, parv[1]);
 480
 481         return 0;
 482 }
 483
 484 /* ms_unxline()
 485  *
 486  * handles a remote unxline
 487  */
 488 static int
 489 ms_unxline(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
 490 {
 491         /* source_p  parv[1]        parv[2]
 492          * oper      target server  gecos
 493          */
 494         propagate_generic(source_p, "UNXLINE", parv[1], CAP_CLUSTER,
 495                         "%s", parv[2]);
 496
 497         if(!match(parv[1], me.name))
 498                 return 0;
 499
 500         if(!IsPerson(source_p))
 501                 return 0;
 502
 503         handle_remote_unxline(source_p, parv[2]);
 504         return 0;
 505 }
 506
 507 static int
 508 me_unxline(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
 509 {
 510         /* name */
 511         if(!IsPerson(source_p))
 512                 return 0;
 513
 514         handle_remote_unxline(source_p, parv[1]);
 515         return 0;
 516 }
 517
 518 static void
 519 handle_remote_unxline(struct Client *source_p, const char *name)
 520 {
 521         if(!find_shared_conf(source_p->username, source_p->host,
 522                                 source_p->servptr->name, SHARED_UNXLINE))
 523                 return;
 524
 525         remove_xline(source_p, name);
 526
 527         return;
 528 }
 529
 530 static void
 531 remove_xline(struct Client *source_p, const char *name)
 532 {
 533         struct ConfItem *aconf;
 534         rb_dlink_node *ptr;
 535
 536         RB_DLINK_FOREACH(ptr, xline_conf_list.head)
 537         {
 538                 aconf = ptr->data;
 539
 540                 if(!irccmp(aconf->name, name))
 541                 {
 542                         if (!aconf->hold)
 543                         {
 544                                 if (!remove_xline_from_file(source_p, name))
 545                                         return;
 546                         }
 547                         else
 548                         {
 549                                 sendto_one_notice(source_p,
 550                                                 ":X-Line for [%s] is removed",
 551                                                 name);
 552                                 sendto_realops_snomask(SNO_GENERAL, L_ALL,
 553                                                 "%s has removed the temporary X-Line for: [%s]",
 554                                                 get_oper_name(source_p), name);
 555                                 ilog(L_KLINE, "UX %s %s",
 556                                                 get_oper_name(source_p), name);
 557                         }
 558
 559                         remove_reject_mask(aconf->name, NULL);
 560                         free_conf(aconf);
 561                         rb_dlinkDestroy(ptr, &xline_conf_list);
 562                         return;
 563                 }
 564         }
 565
 566         sendto_one_notice(source_p, ":No X-Line for %s", name);
 567
 568         return;
 569 }
 570
 571 /* remove_xline_from_file()
 572  *
 573  * inputs       - gecos to remove
 574  * outputs      -
 575  * side effects - removes xline from conf, if exists
 576  *              - does not touch xline_conf_list
 577  */
 578 static int
 579 remove_xline_from_file(struct Client *source_p, const char *huntgecos)
 580 {
 581         FILE *in, *out;
 582         char buf[BUFSIZE];
 583         char buff[BUFSIZE];
 584         char temppath[BUFSIZE];
 585         const char *filename;
 586         const char *gecos;
 587         mode_t oldumask;
 588         char *p;
 589         int error_on_write = 0;
 590         int found_xline = 0;
 591
 592         filename = ConfigFileEntry.xlinefile;
 593         rb_snprintf(temppath, sizeof(temppath),
 594                  "%s.tmp", ConfigFileEntry.xlinefile);
 595
 596         if((in = fopen(filename, "r")) == NULL)
 597         {
 598                 sendto_one_notice(source_p, ":Cannot open %s", filename);
 599                 return 0;
 600         }
 601
 602         oldumask = umask(0);
 603
 604         if((out = fopen(temppath, "w")) == NULL)
 605         {
 606                 sendto_one_notice(source_p, ":Cannot open %s", temppath);
 607                 fclose(in);
 608                 umask(oldumask);
 609                 return 0;
 610         }
 611
 612         umask(oldumask);
 613
 614         while (fgets(buf, sizeof(buf), in))
 615         {
 616                 if(error_on_write)
 617                 {
 618                         if(temppath != NULL)
 619                                 (void) unlink(temppath);
 620
 621                         break;
 622                 }
 623
 624                 rb_strlcpy(buff, buf, sizeof(buff));
 625
 626                 if((p = strchr(buff, '\n')) != NULL)
 627                         *p = '\0';
 628
 629                 if((*buff == '\0') || (*buff == '#'))
 630                 {
 631                         error_on_write = (fputs(buf, out) < 0) ? YES : NO;
 632                         continue;
 633                 }
 634
 635                 if((gecos = getfield(buff)) == NULL)
 636                 {
 637                         error_on_write = (fputs(buf, out) < 0) ? YES : NO;
 638                         continue;
 639                 }
 640
 641                 /* matching.. */
 642                 if(irccmp(gecos, huntgecos) == 0)
 643                         found_xline++;
 644                 else
 645                         error_on_write = (fputs(buf, out) < 0) ? YES : NO;
 646         }
 647
 648         fclose(in);
 649         if (fclose(out))
 650                 error_on_write = YES;
 651
 652         if(error_on_write)
 653         {
 654                 sendto_one_notice(source_p,
 655                                   ":Couldn't write temp xline file, aborted");
 656                 return 0;
 657         }
 658         else if(found_xline == 0)
 659         {
 660                 sendto_one_notice(source_p, ":Cannot find X-Line for %s in file", huntgecos);
 661
 662                 if(temppath != NULL)
 663                         (void) unlink(temppath);
 664                 return 0;
 665         }
 666
 667         if (rename(temppath, filename))
 668         {
 669                 sendto_one_notice(source_p, ":Couldn't rename temp file, aborted");
 670                 return 0;
 671         }
 672
 673         sendto_one_notice(source_p, ":X-Line for [%s] is removed", huntgecos);
 674         sendto_realops_snomask(SNO_GENERAL, L_ALL,
 675                              "%s has removed the X-Line for: [%s]",
 676                              get_oper_name(source_p), huntgecos);
 677         ilog(L_KLINE, "UX %s %s", get_oper_name(source_p), huntgecos);
 678
 679         return 1;
 680 }