modules/m_info.c

   1 /*
   2  *  ircd-ratbox: A slightly useful ircd.
   3  *  m_info.c: Sends information about the server.
   4  *
   5  *  Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
   6  *  Copyright (C) 1996-2002 Hybrid Development Team
   7  *  Copyright (C) 2002-2005 ircd-ratbox development team
   8  *
   9  *  This program is free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; either version 2 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the Free Software
  21  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
  22  *  USA
  23  *
  24  *  $Id: m_info.c 3131 2007-01-21 15:36:31Z jilles $
  25  */
  26
  27 #include "stdinc.h"
  28 #include "tools.h"
  29 #include "m_info.h"
  30 #include "channel.h"
  31 #include "client.h"
  32 #include "common.h"
  33 #include "irc_string.h"
  34 #include "ircd.h"
  35 #include "hook.h"
  36 #include "numeric.h"
  37 #include "s_serv.h"
  38 #include "s_user.h"
  39 #include "send.h"
  40 #include "s_conf.h"
  41 #include "msg.h"
  42 #include "parse.h"
  43 #include "modules.h"
  44
  45 static void send_conf_options(struct Client *source_p);
  46 static void send_birthdate_online_time(struct Client *source_p);
  47 static void send_info_text(struct Client *source_p);
  48 static void info_spy(struct Client *);
  49
  50 static int m_info(struct Client *, struct Client *, int, const char **);
  51 static int mo_info(struct Client *, struct Client *, int, const char **);
  52
  53 struct Message info_msgtab = {
  54         "INFO", 0, 0, 0, MFLG_SLOW,
  55         {mg_unreg, {m_info, 0}, {mo_info, 0}, mg_ignore, mg_ignore, {mo_info, 0}}
  56 };
  57
  58 int doing_info_hook;
  59
  60 mapi_clist_av1 info_clist[] = { &info_msgtab, NULL };
  61 mapi_hlist_av1 info_hlist[] = {
  62         { "doing_info",         &doing_info_hook },
  63         { NULL, NULL }
  64 };
  65
  66 DECLARE_MODULE_AV1(info, NULL, NULL, info_clist, info_hlist, NULL, "$Revision: 3131 $");
  67
  68 /*
  69  * jdc -- Structure for our configuration value table
  70  */
  71 struct InfoStruct
  72 {
  73         const char *name;       /* Displayed variable name */
  74         unsigned int output_type;       /* See below #defines */
  75         void *option;           /* Pointer reference to the value */
  76         const char *desc;       /* ASCII description of the variable */
  77 };
  78 /* Types for output_type in InfoStruct */
  79 #define OUTPUT_STRING      0x0001       /* Output option as %s w/ dereference */
  80 #define OUTPUT_STRING_PTR  0x0002       /* Output option as %s w/out deference */
  81 #define OUTPUT_DECIMAL     0x0004       /* Output option as decimal (%d) */
  82 #define OUTPUT_BOOLEAN     0x0008       /* Output option as "ON" or "OFF" */
  83 #define OUTPUT_BOOLEAN_YN  0x0010       /* Output option as "YES" or "NO" */
  84 #define OUTPUT_BOOLEAN2    0x0020       /* Output option as "YES/NO/MASKED" */
  85
  86 /* *INDENT-OFF* */
  87 static struct InfoStruct info_table[] = {
  88         /* --[  START OF TABLE  ]-------------------------------------------- */
  89         {
  90                 "opers_see_all_users",
  91                 OUTPUT_BOOLEAN_YN,
  92                 &opers_see_all_users,
  93                 "Farconnect notices available or operspy accountability limited"
  94         },
  95         {
  96                 "anti_nick_flood",
  97                 OUTPUT_BOOLEAN,
  98                 &ConfigFileEntry.anti_nick_flood,
  99                 "NICK flood protection"
 100         },
 101         {
 102                 "anti_spam_exit_message_time",
 103                 OUTPUT_DECIMAL,
 104                 &ConfigFileEntry.anti_spam_exit_message_time,
 105                 "Duration a client must be connected for to have an exit message"
 106         },
 107         {
 108                 "caller_id_wait",
 109                 OUTPUT_DECIMAL,
 110                 &ConfigFileEntry.caller_id_wait,
 111                 "Minimum delay between notifying UMODE +g users of messages"
 112         },
 113         {
 114                 "client_exit",
 115                 OUTPUT_BOOLEAN,
 116                 &ConfigFileEntry.client_exit,
 117                 "Prepend 'Client Exit:' to user QUIT messages"
 118         },
 119         {
 120                 "client_flood",
 121                 OUTPUT_DECIMAL,
 122                 &ConfigFileEntry.client_flood,
 123                 "Number of lines before a client Excess Flood's",
 124         },
 125         {
 126                 "connect_timeout",
 127                 OUTPUT_DECIMAL,
 128                 &ConfigFileEntry.connect_timeout,
 129                 "Connect timeout for connections to servers"
 130         },
 131         {
 132                 "default_floodcount",
 133                 OUTPUT_DECIMAL,
 134                 &ConfigFileEntry.default_floodcount,
 135                 "Startup value of FLOODCOUNT",
 136         },
 137         {
 138                 "default_adminstring",
 139                 OUTPUT_STRING,
 140                 &ConfigFileEntry.default_adminstring,
 141                 "Default adminstring at startup.",
 142         },
 143         {
 144                 "default_operstring",
 145                 OUTPUT_STRING,
 146                 &ConfigFileEntry.default_operstring,
 147                 "Default operstring at startup.",
 148         },
 149         {
 150                 "servicestring",
 151                 OUTPUT_STRING,
 152                 &ConfigFileEntry.servicestring,
 153                 "String shown in whois for opered services.",
 154         },
 155         {
 156                 "disable_auth",
 157                 OUTPUT_BOOLEAN_YN,
 158                 &ConfigFileEntry.disable_auth,
 159                 "Controls whether auth checking is disabled or not"
 160         },
 161         {
 162                 "disable_fake_channels",
 163                 OUTPUT_BOOLEAN_YN,
 164                 &ConfigFileEntry.disable_fake_channels,
 165                 "Controls whether bold etc are disabled for JOIN"
 166         },
 167         {
 168                 "dot_in_ip6_addr",
 169                 OUTPUT_BOOLEAN,
 170                 &ConfigFileEntry.dot_in_ip6_addr,
 171                 "Suffix a . to ip6 addresses",
 172         },
 173         {
 174                 "dots_in_ident",
 175                 OUTPUT_DECIMAL,
 176                 &ConfigFileEntry.dots_in_ident,
 177                 "Number of permissable dots in an ident"
 178         },
 179         {
 180                 "failed_oper_notice",
 181                 OUTPUT_BOOLEAN,
 182                 &ConfigFileEntry.failed_oper_notice,
 183                 "Inform opers if someone /oper's with the wrong password"
 184         },
 185         {
 186                 "fname_userlog",
 187                 OUTPUT_STRING,
 188                 &ConfigFileEntry.fname_userlog,
 189                 "User log file"
 190         },
 191         {
 192                 "fname_fuserlog",
 193                 OUTPUT_STRING,
 194                 &ConfigFileEntry.fname_fuserlog,
 195                 "Failed user log file"
 196         },
 197
 198         {
 199                 "fname_operlog",
 200                 OUTPUT_STRING,
 201                 &ConfigFileEntry.fname_operlog,
 202                 "Operator log file"
 203         },
 204         {
 205                 "fname_foperlog",
 206                 OUTPUT_STRING,
 207                 &ConfigFileEntry.fname_foperlog,
 208                 "Failed operator log file"
 209         },
 210         {
 211                 "fname_serverlog",
 212                 OUTPUT_STRING,
 213                 &ConfigFileEntry.fname_serverlog,
 214                 "Server connect/disconnect log file"
 215         },
 216         {
 217                 "fname_klinelog",
 218                 OUTPUT_STRING,
 219                 &ConfigFileEntry.fname_klinelog,
 220                 "KLINE etc log file"
 221         },
 222         {
 223                 "fname_glinelog",
 224                 OUTPUT_STRING,
 225                 &ConfigFileEntry.fname_glinelog,
 226                 "GLINE log file"
 227         },
 228         {
 229                 "fname_operspylog",
 230                 OUTPUT_STRING,
 231                 &ConfigFileEntry.fname_operspylog,
 232                 "Oper spy log file"
 233         },
 234         {
 235                 "fname_ioerrorlog",
 236                 OUTPUT_STRING,
 237                 &ConfigFileEntry.fname_ioerrorlog,
 238                 "IO error log file"
 239         },
 240         {
 241                 "glines",
 242                 OUTPUT_BOOLEAN,
 243                 &ConfigFileEntry.glines,
 244                 "G-line (network-wide K-line) support"
 245         },
 246         {
 247                 "gline_time",
 248                 OUTPUT_DECIMAL,
 249                 &ConfigFileEntry.gline_time,
 250                 "Expiry time for G-lines"
 251         },
 252         {
 253                 "gline_min_cidr",
 254                 OUTPUT_DECIMAL,
 255                 &ConfigFileEntry.gline_min_cidr,
 256                 "Minimum CIDR bitlen for ipv4 glines"
 257         },
 258         {
 259                 "gline_min_cidr6",
 260                 OUTPUT_DECIMAL,
 261                 &ConfigFileEntry.gline_min_cidr6,
 262                 "Minimum CIDR bitlen for ipv6 glines"
 263         },
 264         {
 265                 "global_snotices",
 266                 OUTPUT_BOOLEAN_YN,
 267                 &ConfigFileEntry.global_snotices,
 268                 "Send out certain server notices globally"
 269         },
 270         {
 271                 "hide_error_messages",
 272                 OUTPUT_BOOLEAN2,
 273                 &ConfigFileEntry.hide_error_messages,
 274                 "Hide ERROR messages coming from servers"
 275         },
 276         {
 277                 "hide_spoof_ips",
 278                 OUTPUT_BOOLEAN_YN,
 279                 &ConfigFileEntry.hide_spoof_ips,
 280                 "Hide IPs of spoofed users"
 281         },
 282         {
 283                 "hub",
 284                 OUTPUT_BOOLEAN_YN,
 285                 &ServerInfo.hub,
 286                 "Server is a hub"
 287         },
 288         {
 289                 "idletime",
 290                 OUTPUT_DECIMAL,
 291                 &ConfigFileEntry.idletime,
 292                 "Number of minutes before a client is considered idle"
 293         },
 294         {
 295                 "kline_delay",
 296                 OUTPUT_DECIMAL,
 297                 &ConfigFileEntry.kline_delay,
 298                 "Duration of time to delay kline checking"
 299         },
 300         {
 301                 "kline_reason",
 302                 OUTPUT_STRING,
 303                 &ConfigFileEntry.kline_reason,
 304                 "K-lined clients sign off with this reason"
 305         },
 306         {
 307                 "dline_with_reason",
 308                 OUTPUT_BOOLEAN_YN,
 309                 &ConfigFileEntry.dline_with_reason,
 310                 "Display D-line reason to client on disconnect"
 311         },
 312         {
 313                 "kline_with_reason",
 314                 OUTPUT_BOOLEAN_YN,
 315                 &ConfigFileEntry.kline_with_reason,
 316                 "Display K-line reason to client on disconnect"
 317         },
 318         {
 319                 "max_accept",
 320                 OUTPUT_DECIMAL,
 321                 &ConfigFileEntry.max_accept,
 322                 "Maximum nicknames on accept list",
 323         },
 324         {
 325                 "max_nick_changes",
 326                 OUTPUT_DECIMAL,
 327                 &ConfigFileEntry.max_nick_changes,
 328                 "NICK change threshhold setting"
 329         },
 330         {
 331                 "max_nick_time",
 332                 OUTPUT_DECIMAL,
 333                 &ConfigFileEntry.max_nick_time,
 334                 "NICK flood protection time interval"
 335         },
 336         {
 337                 "max_targets",
 338                 OUTPUT_DECIMAL,
 339                 &ConfigFileEntry.max_targets,
 340                 "The maximum number of PRIVMSG/NOTICE targets"
 341         },
 342         {
 343                 "min_nonwildcard",
 344                 OUTPUT_DECIMAL,
 345                 &ConfigFileEntry.min_nonwildcard,
 346                 "Minimum non-wildcard chars in K/G lines",
 347         },
 348         {
 349                 "min_nonwildcard_simple",
 350                 OUTPUT_DECIMAL,
 351                 &ConfigFileEntry.min_nonwildcard_simple,
 352                 "Minimum non-wildcard chars in xlines/resvs",
 353         },
 354         {
 355                 "network_name",
 356                 OUTPUT_STRING,
 357                 &ServerInfo.network_name,
 358                 "Network name"
 359         },
 360         {
 361                 "network_desc",
 362                 OUTPUT_STRING,
 363                 &ServerInfo.network_desc,
 364                 "Network description"
 365         },
 366         {
 367                 "nick_delay",
 368                 OUTPUT_DECIMAL,
 369                 &ConfigFileEntry.nick_delay,
 370                 "Delay nicks are locked for on split",
 371         },
 372         {
 373                 "no_oper_flood",
 374                 OUTPUT_BOOLEAN,
 375                 &ConfigFileEntry.no_oper_flood,
 376                 "Disable flood control for operators",
 377         },
 378         {
 379                 "non_redundant_klines",
 380                 OUTPUT_BOOLEAN,
 381                 &ConfigFileEntry.non_redundant_klines,
 382                 "Check for and disallow redundant K-lines"
 383         },
 384         {
 385                 "operspy_admin_only",
 386                 OUTPUT_BOOLEAN,
 387                 &ConfigFileEntry.operspy_admin_only,
 388                 "Send +Z operspy notices to admins only"
 389         },
 390         {
 391                 "operspy_dont_care_user_info",
 392                 OUTPUT_BOOLEAN,
 393                 &ConfigFileEntry.operspy_dont_care_user_info,
 394                 "Remove accountability and some '!' requirement from non-channel operspy"
 395         },
 396         {
 397                 "pace_wait",
 398                 OUTPUT_DECIMAL,
 399                 &ConfigFileEntry.pace_wait,
 400                 "Minimum delay between uses of certain commands"
 401         },
 402         {
 403                 "pace_wait_simple",
 404                 OUTPUT_DECIMAL,
 405                 &ConfigFileEntry.pace_wait_simple,
 406                 "Minimum delay between less intensive commands"
 407         },
 408         {
 409                 "ping_cookie",
 410                 OUTPUT_BOOLEAN,
 411                 &ConfigFileEntry.ping_cookie,
 412                 "Require ping cookies to connect",
 413         },
 414         {
 415                 "reject_after_count",
 416                 OUTPUT_DECIMAL,
 417                 &ConfigFileEntry.reject_after_count,
 418                 "Client rejection threshold setting",
 419         },
 420         {
 421                 "reject_ban_time",
 422                 OUTPUT_DECIMAL,
 423                 &ConfigFileEntry.reject_ban_time,
 424                 "Client rejection time interval",
 425         },
 426         {
 427                 "reject_duration",
 428                 OUTPUT_DECIMAL,
 429                 &ConfigFileEntry.reject_duration,
 430                 "Client rejection cache duration",
 431         },
 432         {
 433                 "short_motd",
 434                 OUTPUT_BOOLEAN_YN,
 435                 &ConfigFileEntry.short_motd,
 436                 "Do not show MOTD; only tell clients they should read it"
 437         },
 438         {
 439                 "stats_e_disabled",
 440                 OUTPUT_BOOLEAN_YN,
 441                 &ConfigFileEntry.stats_e_disabled,
 442                 "STATS e output is disabled",
 443         },
 444         {
 445                 "stats_c_oper_only",
 446                 OUTPUT_BOOLEAN_YN,
 447                 &ConfigFileEntry.stats_c_oper_only,
 448                 "STATS C output is only shown to operators",
 449         },
 450         {
 451                 "stats_h_oper_only",
 452                 OUTPUT_BOOLEAN_YN,
 453                 &ConfigFileEntry.stats_h_oper_only,
 454                 "STATS H output is only shown to operators",
 455         },
 456         {
 457                 "stats_i_oper_only",
 458                 OUTPUT_BOOLEAN2,
 459                 &ConfigFileEntry.stats_i_oper_only,
 460                 "STATS I output is only shown to operators",
 461         },
 462         {
 463                 "stats_k_oper_only",
 464                 OUTPUT_BOOLEAN2,
 465                 &ConfigFileEntry.stats_k_oper_only,
 466                 "STATS K output is only shown to operators",
 467         },
 468         {
 469                 "stats_o_oper_only",
 470                 OUTPUT_BOOLEAN_YN,
 471                 &ConfigFileEntry.stats_o_oper_only,
 472                 "STATS O output is only shown to operators",
 473         },
 474         {
 475                 "stats_P_oper_only",
 476                 OUTPUT_BOOLEAN_YN,
 477                 &ConfigFileEntry.stats_P_oper_only,
 478                 "STATS P is only shown to operators",
 479         },
 480         {
 481                 "stats_y_oper_only",
 482                 OUTPUT_BOOLEAN_YN,
 483                 &ConfigFileEntry.stats_y_oper_only,
 484                 "STATS Y is only shown to operators",
 485         },
 486         {
 487                 "tkline_expire_notices",
 488                 OUTPUT_BOOLEAN,
 489                 &ConfigFileEntry.tkline_expire_notices,
 490                 "Notices given to opers when tklines expire"
 491         },
 492         {
 493                 "ts_max_delta",
 494                 OUTPUT_DECIMAL,
 495                 &ConfigFileEntry.ts_max_delta,
 496                 "Maximum permitted TS delta from another server"
 497         },
 498         {
 499                 "ts_warn_delta",
 500                 OUTPUT_DECIMAL,
 501                 &ConfigFileEntry.ts_warn_delta,
 502                 "Maximum permitted TS delta before displaying a warning"
 503         },
 504         {
 505                 "warn_no_nline",
 506                 OUTPUT_BOOLEAN,
 507                 &ConfigFileEntry.warn_no_nline,
 508                 "Display warning if connecting server lacks N-line"
 509         },
 510         {
 511                 "default_split_server_count",
 512                 OUTPUT_DECIMAL,
 513                 &ConfigChannel.default_split_server_count,
 514                 "Startup value of SPLITNUM",
 515         },
 516         {
 517                 "default_split_user_count",
 518                 OUTPUT_DECIMAL,
 519                 &ConfigChannel.default_split_user_count,
 520                 "Startup value of SPLITUSERS",
 521         },
 522         {
 523                 "knock_delay",
 524                 OUTPUT_DECIMAL,
 525                 &ConfigChannel.knock_delay,
 526                 "Delay between a users KNOCK attempts"
 527         },
 528         {
 529                 "knock_delay_channel",
 530                 OUTPUT_DECIMAL,
 531                 &ConfigChannel.knock_delay_channel,
 532                 "Delay between KNOCK attempts to a channel",
 533         },
 534         {
 535                 "invite_ops_only",
 536                 OUTPUT_BOOLEAN_YN,
 537                 &ConfigChannel.invite_ops_only,
 538                 "INVITE is restricted to channelops only"
 539         },
 540         {
 541                 "kick_on_split_riding",
 542                 OUTPUT_BOOLEAN_YN,
 543                 &ConfigChannel.kick_on_split_riding,
 544                 "Kick users riding splits to join +i or +k channels"
 545         },
 546         {
 547                 "max_bans",
 548                 OUTPUT_DECIMAL,
 549                 &ConfigChannel.max_bans,
 550                 "Total +b/e/I/q modes allowed in a channel",
 551         },
 552         {
 553                 "max_bans_large",
 554                 OUTPUT_DECIMAL,
 555                 &ConfigChannel.max_bans_large,
 556                 "Total +b/e/I/q modes allowed in a +L channel",
 557         },
 558         {
 559                 "max_chans_per_user",
 560                 OUTPUT_DECIMAL,
 561                 &ConfigChannel.max_chans_per_user,
 562                 "Maximum number of channels a user can join",
 563         },
 564         {
 565                 "no_create_on_split",
 566                 OUTPUT_BOOLEAN_YN,
 567                 &ConfigChannel.no_create_on_split,
 568                 "Disallow creation of channels when split",
 569         },
 570         {
 571                 "no_join_on_split",
 572                 OUTPUT_BOOLEAN_YN,
 573                 &ConfigChannel.no_join_on_split,
 574                 "Disallow joining channels when split",
 575         },
 576         {
 577                 "use_except",
 578                 OUTPUT_BOOLEAN_YN,
 579                 &ConfigChannel.use_except,
 580                 "Enable chanmode +e (ban exceptions)",
 581         },
 582         {
 583                 "use_invex",
 584                 OUTPUT_BOOLEAN_YN,
 585                 &ConfigChannel.use_invex,
 586                 "Enable chanmode +I (invite exceptions)",
 587         },
 588         {
 589                 "use_forward",
 590                 OUTPUT_BOOLEAN_YN,
 591                 &ConfigChannel.use_forward,
 592                 "Enable chanmode +f (channel forwarding)",
 593         },
 594         {
 595                 "use_knock",
 596                 OUTPUT_BOOLEAN_YN,
 597                 &ConfigChannel.use_knock,
 598                 "Enable /KNOCK",
 599         },
 600         {
 601                 "disable_hidden",
 602                 OUTPUT_BOOLEAN_YN,
 603                 &ConfigServerHide.disable_hidden,
 604                 "Prevent servers from hiding themselves from a flattened /links",
 605         },
 606         {
 607                 "flatten_links",
 608                 OUTPUT_BOOLEAN_YN,
 609                 &ConfigServerHide.flatten_links,
 610                 "Flatten /links list",
 611         },
 612         {
 613                 "hidden",
 614                 OUTPUT_BOOLEAN_YN,
 615                 &ConfigServerHide.hidden,
 616                 "Hide this server from a flattened /links on remote servers",
 617         },
 618         {
 619                 "links_delay",
 620                 OUTPUT_DECIMAL,
 621                 &ConfigServerHide.links_delay,
 622                 "Links rehash delay"
 623         },
 624         /* --[  END OF TABLE  ]---------------------------------------------- */
 625         { (char *) 0, (unsigned int) 0, (void *) 0, (char *) 0}
 626 };
 627 /* *INDENT-ON* */
 628
 629 /*
 630 ** m_info
 631 **  parv[0] = sender prefix
 632 **  parv[1] = servername
 633 */
 634 static int
 635 m_info(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
 636 {
 637         static time_t last_used = 0L;
 638
 639         if((last_used + ConfigFileEntry.pace_wait) > CurrentTime)
 640         {
 641                 /* safe enough to give this on a local connect only */
 642                 sendto_one(source_p, form_str(RPL_LOAD2HI),
 643                            me.name, source_p->name, "INFO");
 644                 sendto_one_numeric(source_p, RPL_ENDOFINFO, form_str(RPL_ENDOFINFO));
 645                 return 0;
 646         }
 647         else
 648                 last_used = CurrentTime;
 649
 650         if(hunt_server(client_p, source_p, ":%s INFO :%s", 1, parc, parv) != HUNTED_ISME)
 651                 return 0;
 652
 653         info_spy(source_p);
 654
 655         send_info_text(source_p);
 656         send_birthdate_online_time(source_p);
 657
 658         sendto_one_numeric(source_p, RPL_ENDOFINFO, form_str(RPL_ENDOFINFO));
 659         return 0;
 660 }
 661
 662 /*
 663 ** mo_info
 664 **  parv[0] = sender prefix
 665 **  parv[1] = servername
 666 */
 667 static int
 668 mo_info(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
 669 {
 670         if(hunt_server(client_p, source_p, ":%s INFO :%s", 1, parc, parv) == HUNTED_ISME)
 671         {
 672                 info_spy(source_p);
 673
 674                 send_info_text(source_p);
 675
 676                 if(IsOper(source_p))
 677                         send_conf_options(source_p);
 678
 679                 send_birthdate_online_time(source_p);
 680
 681                 sendto_one_numeric(source_p, RPL_ENDOFINFO, form_str(RPL_ENDOFINFO));
 682         }
 683
 684         return 0;
 685 }
 686
 687 /*
 688  * send_info_text
 689  *
 690  * inputs       - client pointer to send info text to
 691  * output       - none
 692  * side effects - info text is sent to client
 693  */
 694 static void
 695 send_info_text(struct Client *source_p)
 696 {
 697         const char **text = infotext;
 698
 699         while (*text)
 700         {
 701                 sendto_one_numeric(source_p, RPL_INFO, form_str(RPL_INFO), *text++);
 702         }
 703
 704         sendto_one_numeric(source_p, RPL_INFO, form_str(RPL_INFO), "");
 705 }
 706
 707 /*
 708  * send_birthdate_online_time
 709  *
 710  * inputs       - client pointer to send to
 711  * output       - none
 712  * side effects - birthdate and online time are sent
 713  */
 714 static void
 715 send_birthdate_online_time(struct Client *source_p)
 716 {
 717         sendto_one(source_p, ":%s %d %s :Birth Date: %s, compile # %s",
 718                    get_id(&me, source_p), RPL_INFO,
 719                    get_id(source_p, source_p), creation, generation);
 720
 721         sendto_one(source_p, ":%s %d %s :On-line since %s",
 722                    get_id(&me, source_p), RPL_INFO,
 723                    get_id(source_p, source_p), myctime(startup_time));
 724 }
 725
 726 /*
 727  * send_conf_options
 728  *
 729  * inputs       - client pointer to send to
 730  * output       - none
 731  * side effects - send config options to client
 732  */
 733 static void
 734 send_conf_options(struct Client *source_p)
 735 {
 736         Info *infoptr;
 737         int i = 0;
 738
 739         /*
 740          * Now send them a list of all our configuration options
 741          * (mostly from config.h)
 742          */
 743         for (infoptr = MyInformation; infoptr->name; infoptr++)
 744         {
 745                 if(infoptr->intvalue)
 746                 {
 747                         sendto_one(source_p, ":%s %d %s :%-30s %-5d [%-30s]",
 748                                    get_id(&me, source_p), RPL_INFO,
 749                                    get_id(source_p, source_p),
 750                                    infoptr->name, infoptr->intvalue,
 751                                    infoptr->desc);
 752                 }
 753                 else
 754                 {
 755                         sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
 756                                    get_id(&me, source_p), RPL_INFO,
 757                                    get_id(source_p, source_p),
 758                                    infoptr->name, infoptr->strvalue,
 759                                    infoptr->desc);
 760                 }
 761         }
 762
 763         /*
 764          * Parse the info_table[] and do the magic.
 765          */
 766         for (i = 0; info_table[i].name; i++)
 767         {
 768                 switch (info_table[i].output_type)
 769                 {
 770                         /*
 771                          * For "char *" references
 772                          */
 773                 case OUTPUT_STRING:
 774                         {
 775                                 char *option = *((char **) info_table[i].option);
 776
 777                                 sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
 778                                            get_id(&me, source_p), RPL_INFO,
 779                                            get_id(source_p, source_p),
 780                                            info_table[i].name,
 781                                            option ? option : "NONE",
 782                                            info_table[i].desc ? info_table[i].desc : "<none>");
 783
 784                                 break;
 785                         }
 786                         /*
 787                          * For "char foo[]" references
 788                          */
 789                 case OUTPUT_STRING_PTR:
 790                         {
 791                                 char *option = (char *) info_table[i].option;
 792
 793                                 sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
 794                                            get_id(&me, source_p), RPL_INFO,
 795                                            get_id(source_p, source_p),
 796                                            info_table[i].name,
 797                                            EmptyString(option) ? "NONE" : option,
 798                                            info_table[i].desc ? info_table[i].desc : "<none>");
 799
 800                                 break;
 801                         }
 802                         /*
 803                          * Output info_table[i].option as a decimal value.
 804                          */
 805                 case OUTPUT_DECIMAL:
 806                         {
 807                                 int option = *((int *) info_table[i].option);
 808
 809                                 sendto_one(source_p, ":%s %d %s :%-30s %-5d [%-30s]",
 810                                            get_id(&me, source_p), RPL_INFO,
 811                                            get_id(source_p, source_p),
 812                                            info_table[i].name,
 813                                            option,
 814                                            info_table[i].desc ? info_table[i].desc : "<none>");
 815
 816                                 break;
 817                         }
 818
 819                         /*
 820                          * Output info_table[i].option as "ON" or "OFF"
 821                          */
 822                 case OUTPUT_BOOLEAN:
 823                         {
 824                                 int option = *((int *) info_table[i].option);
 825
 826                                 sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
 827                                            get_id(&me, source_p), RPL_INFO,
 828                                            get_id(source_p, source_p),
 829                                            info_table[i].name,
 830                                            option ? "ON" : "OFF",
 831                                            info_table[i].desc ? info_table[i].desc : "<none>");
 832
 833                                 break;
 834                         }
 835                         /*
 836                          * Output info_table[i].option as "YES" or "NO"
 837                          */
 838                 case OUTPUT_BOOLEAN_YN:
 839                         {
 840                                 int option = *((int *) info_table[i].option);
 841
 842                                 sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
 843                                            get_id(&me, source_p), RPL_INFO,
 844                                            get_id(source_p, source_p),
 845                                            info_table[i].name,
 846                                            option ? "YES" : "NO",
 847                                            info_table[i].desc ? info_table[i].desc : "<none>");
 848
 849                                 break;
 850                         }
 851
 852                 case OUTPUT_BOOLEAN2:
 853                 {
 854                         int option = *((int *) info_table[i].option);
 855
 856                         sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
 857                                    me.name, RPL_INFO, source_p->name,
 858                                    info_table[i].name,
 859                                    option ? ((option == 1) ? "MASK" : "YES") : "NO",
 860                                    info_table[i].desc ? info_table[i].desc : "<none>");
 861                 }               /* switch (info_table[i].output_type) */
 862                 }
 863         }                       /* forloop */
 864
 865
 866         /* Don't send oper_only_umodes...it's a bit mask, we will have to decode it
 867          ** in order for it to show up properly to opers who issue INFO
 868          */
 869
 870         sendto_one_numeric(source_p, RPL_INFO, form_str(RPL_INFO), "");
 871 }
 872
 873 /* info_spy()
 874  *
 875  * input        - pointer to client
 876  * output       - none
 877  * side effects - hook doing_info is called
 878  */
 879 static void
 880 info_spy(struct Client *source_p)
 881 {
 882         hook_data hd;
 883
 884         hd.client = source_p;
 885         hd.arg1 = hd.arg2 = NULL;
 886
 887         call_hook(doing_info_hook, &hd);
 888 }