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 3396 2007-04-05 00:38:52Z jilles $
  25  */
  26
  27 #include "stdinc.h"
  28 #include "m_info.h"
  29 #include "channel.h"
  30 #include "client.h"
  31 #include "common.h"
  32 #include "match.h"
  33 #include "ircd.h"
  34 #include "hook.h"
  35 #include "numeric.h"
  36 #include "s_serv.h"
  37 #include "s_user.h"
  38 #include "send.h"
  39 #include "s_conf.h"
  40 #include "msg.h"
  41 #include "parse.h"
  42 #include "modules.h"
  43
  44 static void send_conf_options(struct Client *source_p);
  45 static void send_birthdate_online_time(struct Client *source_p);
  46 static void send_info_text(struct Client *source_p);
  47 static void info_spy(struct Client *);
  48
  49 static int m_info(struct Client *, struct Client *, int, const char **);
  50 static int mo_info(struct Client *, struct Client *, int, const char **);
  51
  52 struct Message info_msgtab = {
  53         "INFO", 0, 0, 0, MFLG_SLOW,
  54         {mg_unreg, {m_info, 0}, {mo_info, 0}, mg_ignore, mg_ignore, {mo_info, 0}}
  55 };
  56
  57 int doing_info_hook;
  58
  59 mapi_clist_av1 info_clist[] = { &info_msgtab, NULL };
  60 mapi_hlist_av1 info_hlist[] = {
  61         { "doing_info",         &doing_info_hook },
  62         { NULL, NULL }
  63 };
  64
  65 DECLARE_MODULE_AV1(info, NULL, NULL, info_clist, info_hlist, NULL, "$Revision: 3396 $");
  66
  67 /*
  68  * jdc -- Structure for our configuration value table
  69  */
  70 struct InfoStruct
  71 {
  72         const char *name;       /* Displayed variable name */
  73         unsigned int output_type;       /* See below #defines */
  74         void *option;           /* Pointer reference to the value */
  75         const char *desc;       /* ASCII description of the variable */
  76 };
  77 /* Types for output_type in InfoStruct */
  78 #define OUTPUT_STRING      0x0001       /* Output option as %s w/ dereference */
  79 #define OUTPUT_STRING_PTR  0x0002       /* Output option as %s w/out deference */
  80 #define OUTPUT_DECIMAL     0x0004       /* Output option as decimal (%d) */
  81 #define OUTPUT_BOOLEAN     0x0008       /* Output option as "ON" or "OFF" */
  82 #define OUTPUT_BOOLEAN_YN  0x0010       /* Output option as "YES" or "NO" */
  83 #define OUTPUT_BOOLEAN2    0x0020       /* Output option as "YES/NO/MASKED" */
  84
  85 /* *INDENT-OFF* */
  86 static struct InfoStruct info_table[] = {
  87         /* --[  START OF TABLE  ]-------------------------------------------- */
  88         {
  89                 "opers_see_all_users",
  90                 OUTPUT_BOOLEAN_YN,
  91                 &opers_see_all_users,
  92                 "Farconnect notices available or operspy accountability limited"
  93         },
  94         {
  95                 "max_connections",
  96                 OUTPUT_DECIMAL,
  97                 &maxconnections,
  98                 "Max number connections"
  99         },
 100         {
 101                 "anti_nick_flood",
 102                 OUTPUT_BOOLEAN,
 103                 &ConfigFileEntry.anti_nick_flood,
 104                 "NICK flood protection"
 105         },
 106         {
 107                 "anti_spam_exit_message_time",
 108                 OUTPUT_DECIMAL,
 109                 &ConfigFileEntry.anti_spam_exit_message_time,
 110                 "Duration a client must be connected for to have an exit message"
 111         },
 112         {
 113                 "caller_id_wait",
 114                 OUTPUT_DECIMAL,
 115                 &ConfigFileEntry.caller_id_wait,
 116                 "Minimum delay between notifying UMODE +g users of messages"
 117         },
 118         {
 119                 "client_exit",
 120                 OUTPUT_BOOLEAN,
 121                 &ConfigFileEntry.client_exit,
 122                 "Prepend 'Client Exit:' to user QUIT messages"
 123         },
 124         {
 125                 "client_flood",
 126                 OUTPUT_DECIMAL,
 127                 &ConfigFileEntry.client_flood,
 128                 "Number of lines before a client Excess Flood's",
 129         },
 130         {
 131                 "connect_timeout",
 132                 OUTPUT_DECIMAL,
 133                 &ConfigFileEntry.connect_timeout,
 134                 "Connect timeout for connections to servers"
 135         },
 136         {
 137                 "default_floodcount",
 138                 OUTPUT_DECIMAL,
 139                 &ConfigFileEntry.default_floodcount,
 140                 "Startup value of FLOODCOUNT",
 141         },
 142         {
 143                 "default_adminstring",
 144                 OUTPUT_STRING,
 145                 &ConfigFileEntry.default_adminstring,
 146                 "Default adminstring at startup.",
 147         },
 148         {
 149                 "default_operstring",
 150                 OUTPUT_STRING,
 151                 &ConfigFileEntry.default_operstring,
 152                 "Default operstring at startup.",
 153         },
 154         {
 155                 "servicestring",
 156                 OUTPUT_STRING,
 157                 &ConfigFileEntry.servicestring,
 158                 "String shown in whois for opered services.",
 159         },
 160         {
 161                 "disable_auth",
 162                 OUTPUT_BOOLEAN_YN,
 163                 &ConfigFileEntry.disable_auth,
 164                 "Controls whether auth checking is disabled or not"
 165         },
 166         {
 167                 "disable_fake_channels",
 168                 OUTPUT_BOOLEAN_YN,
 169                 &ConfigFileEntry.disable_fake_channels,
 170                 "Controls whether bold etc are disabled for JOIN"
 171         },
 172         {
 173                 "dots_in_ident",
 174                 OUTPUT_DECIMAL,
 175                 &ConfigFileEntry.dots_in_ident,
 176                 "Number of permissable dots in an ident"
 177         },
 178         {
 179                 "failed_oper_notice",
 180                 OUTPUT_BOOLEAN,
 181                 &ConfigFileEntry.failed_oper_notice,
 182                 "Inform opers if someone /oper's with the wrong password"
 183         },
 184         {
 185                 "fname_userlog",
 186                 OUTPUT_STRING,
 187                 &ConfigFileEntry.fname_userlog,
 188                 "User log file"
 189         },
 190         {
 191                 "fname_fuserlog",
 192                 OUTPUT_STRING,
 193                 &ConfigFileEntry.fname_fuserlog,
 194                 "Failed user log file"
 195         },
 196
 197         {
 198                 "fname_operlog",
 199                 OUTPUT_STRING,
 200                 &ConfigFileEntry.fname_operlog,
 201                 "Operator log file"
 202         },
 203         {
 204                 "fname_foperlog",
 205                 OUTPUT_STRING,
 206                 &ConfigFileEntry.fname_foperlog,
 207                 "Failed operator log file"
 208         },
 209         {
 210                 "fname_serverlog",
 211                 OUTPUT_STRING,
 212                 &ConfigFileEntry.fname_serverlog,
 213                 "Server connect/disconnect log file"
 214         },
 215         {
 216                 "fname_klinelog",
 217                 OUTPUT_STRING,
 218                 &ConfigFileEntry.fname_klinelog,
 219                 "KLINE etc log file"
 220         },
 221         {
 222                 "fname_operspylog",
 223                 OUTPUT_STRING,
 224                 &ConfigFileEntry.fname_operspylog,
 225                 "Oper spy log file"
 226         },
 227         {
 228                 "fname_ioerrorlog",
 229                 OUTPUT_STRING,
 230                 &ConfigFileEntry.fname_ioerrorlog,
 231                 "IO error log file"
 232         },
 233         {
 234                 "global_snotices",
 235                 OUTPUT_BOOLEAN_YN,
 236                 &ConfigFileEntry.global_snotices,
 237                 "Send out certain server notices globally"
 238         },
 239         {
 240                 "hide_error_messages",
 241                 OUTPUT_BOOLEAN2,
 242                 &ConfigFileEntry.hide_error_messages,
 243                 "Hide ERROR messages coming from servers"
 244         },
 245         {
 246                 "hide_spoof_ips",
 247                 OUTPUT_BOOLEAN_YN,
 248                 &ConfigFileEntry.hide_spoof_ips,
 249                 "Hide IPs of spoofed users"
 250         },
 251         {
 252                 "hub",
 253                 OUTPUT_BOOLEAN_YN,
 254                 &ServerInfo.hub,
 255                 "Server is a hub"
 256         },
 257         {
 258                 "kline_delay",
 259                 OUTPUT_DECIMAL,
 260                 &ConfigFileEntry.kline_delay,
 261                 "Duration of time to delay kline checking"
 262         },
 263         {
 264                 "kline_reason",
 265                 OUTPUT_STRING,
 266                 &ConfigFileEntry.kline_reason,
 267                 "K-lined clients sign off with this reason"
 268         },
 269         {
 270                 "dline_with_reason",
 271                 OUTPUT_BOOLEAN_YN,
 272                 &ConfigFileEntry.dline_with_reason,
 273                 "Display D-line reason to client on disconnect"
 274         },
 275         {
 276                 "kline_with_reason",
 277                 OUTPUT_BOOLEAN_YN,
 278                 &ConfigFileEntry.kline_with_reason,
 279                 "Display K-line reason to client on disconnect"
 280         },
 281         {
 282                 "max_accept",
 283                 OUTPUT_DECIMAL,
 284                 &ConfigFileEntry.max_accept,
 285                 "Maximum nicknames on accept list",
 286         },
 287         {
 288                 "max_nick_changes",
 289                 OUTPUT_DECIMAL,
 290                 &ConfigFileEntry.max_nick_changes,
 291                 "NICK change threshhold setting"
 292         },
 293         {
 294                 "max_nick_time",
 295                 OUTPUT_DECIMAL,
 296                 &ConfigFileEntry.max_nick_time,
 297                 "NICK flood protection time interval"
 298         },
 299         {
 300                 "max_targets",
 301                 OUTPUT_DECIMAL,
 302                 &ConfigFileEntry.max_targets,
 303                 "The maximum number of PRIVMSG/NOTICE targets"
 304         },
 305         {
 306                 "min_nonwildcard",
 307                 OUTPUT_DECIMAL,
 308                 &ConfigFileEntry.min_nonwildcard,
 309                 "Minimum non-wildcard chars in K lines",
 310         },
 311         {
 312                 "min_nonwildcard_simple",
 313                 OUTPUT_DECIMAL,
 314                 &ConfigFileEntry.min_nonwildcard_simple,
 315                 "Minimum non-wildcard chars in xlines/resvs",
 316         },
 317         {
 318                 "network_name",
 319                 OUTPUT_STRING,
 320                 &ServerInfo.network_name,
 321                 "Network name"
 322         },
 323         {
 324                 "network_desc",
 325                 OUTPUT_STRING,
 326                 &ServerInfo.network_desc,
 327                 "Network description"
 328         },
 329         {
 330                 "nick_delay",
 331                 OUTPUT_DECIMAL,
 332                 &ConfigFileEntry.nick_delay,
 333                 "Delay nicks are locked for on split",
 334         },
 335         {
 336                 "no_oper_flood",
 337                 OUTPUT_BOOLEAN,
 338                 &ConfigFileEntry.no_oper_flood,
 339                 "Disable flood control for operators",
 340         },
 341         {
 342                 "non_redundant_klines",
 343                 OUTPUT_BOOLEAN,
 344                 &ConfigFileEntry.non_redundant_klines,
 345                 "Check for and disallow redundant K-lines"
 346         },
 347         {
 348                 "operspy_admin_only",
 349                 OUTPUT_BOOLEAN,
 350                 &ConfigFileEntry.operspy_admin_only,
 351                 "Send +Z operspy notices to admins only"
 352         },
 353         {
 354                 "operspy_dont_care_user_info",
 355                 OUTPUT_BOOLEAN,
 356                 &ConfigFileEntry.operspy_dont_care_user_info,
 357                 "Remove accountability and some '!' requirement from non-channel operspy"
 358         },
 359         {
 360                 "secret_channels_in_whois",
 361                 OUTPUT_BOOLEAN,
 362                 &ConfigFileEntry.secret_channels_in_whois,
 363                 "Defines whether secret channels are always shown in whois to opers with oper:spy priv."
 364         },
 365         {
 366                 "pace_wait",
 367                 OUTPUT_DECIMAL,
 368                 &ConfigFileEntry.pace_wait,
 369                 "Minimum delay between uses of certain commands"
 370         },
 371         {
 372                 "pace_wait_simple",
 373                 OUTPUT_DECIMAL,
 374                 &ConfigFileEntry.pace_wait_simple,
 375                 "Minimum delay between less intensive commands"
 376         },
 377         {
 378                 "ping_cookie",
 379                 OUTPUT_BOOLEAN,
 380                 &ConfigFileEntry.ping_cookie,
 381                 "Require ping cookies to connect",
 382         },
 383         {
 384                 "reject_after_count",
 385                 OUTPUT_DECIMAL,
 386                 &ConfigFileEntry.reject_after_count,
 387                 "Client rejection threshold setting",
 388         },
 389         {
 390                 "reject_ban_time",
 391                 OUTPUT_DECIMAL,
 392                 &ConfigFileEntry.reject_ban_time,
 393                 "Client rejection time interval",
 394         },
 395         {
 396                 "reject_duration",
 397                 OUTPUT_DECIMAL,
 398                 &ConfigFileEntry.reject_duration,
 399                 "Client rejection cache duration",
 400         },
 401         {
 402                 "short_motd",
 403                 OUTPUT_BOOLEAN_YN,
 404                 &ConfigFileEntry.short_motd,
 405                 "Do not show MOTD; only tell clients they should read it"
 406         },
 407         {
 408                 "stats_e_disabled",
 409                 OUTPUT_BOOLEAN_YN,
 410                 &ConfigFileEntry.stats_e_disabled,
 411                 "STATS e output is disabled",
 412         },
 413         {
 414                 "stats_c_oper_only",
 415                 OUTPUT_BOOLEAN_YN,
 416                 &ConfigFileEntry.stats_c_oper_only,
 417                 "STATS C output is only shown to operators",
 418         },
 419         {
 420                 "stats_h_oper_only",
 421                 OUTPUT_BOOLEAN_YN,
 422                 &ConfigFileEntry.stats_h_oper_only,
 423                 "STATS H output is only shown to operators",
 424         },
 425         {
 426                 "stats_i_oper_only",
 427                 OUTPUT_BOOLEAN2,
 428                 &ConfigFileEntry.stats_i_oper_only,
 429                 "STATS I output is only shown to operators",
 430         },
 431         {
 432                 "stats_k_oper_only",
 433                 OUTPUT_BOOLEAN2,
 434                 &ConfigFileEntry.stats_k_oper_only,
 435                 "STATS K output is only shown to operators",
 436         },
 437         {
 438                 "stats_o_oper_only",
 439                 OUTPUT_BOOLEAN_YN,
 440                 &ConfigFileEntry.stats_o_oper_only,
 441                 "STATS O output is only shown to operators",
 442         },
 443         {
 444                 "stats_P_oper_only",
 445                 OUTPUT_BOOLEAN_YN,
 446                 &ConfigFileEntry.stats_P_oper_only,
 447                 "STATS P is only shown to operators",
 448         },
 449         {
 450                 "stats_y_oper_only",
 451                 OUTPUT_BOOLEAN_YN,
 452                 &ConfigFileEntry.stats_y_oper_only,
 453                 "STATS Y is only shown to operators",
 454         },
 455         {
 456                 "throttle_count",
 457                 OUTPUT_DECIMAL,
 458                 &ConfigFileEntry.throttle_count,
 459                 "Connection throttle threshold",
 460         },
 461         {
 462                 "throttle_duration",
 463                 OUTPUT_DECIMAL,
 464                 &ConfigFileEntry.throttle_duration,
 465                 "Connection throttle duration",
 466         },
 467         {
 468                 "tkline_expire_notices",
 469                 OUTPUT_BOOLEAN,
 470                 &ConfigFileEntry.tkline_expire_notices,
 471                 "Notices given to opers when tklines expire"
 472         },
 473         {
 474                 "ts_max_delta",
 475                 OUTPUT_DECIMAL,
 476                 &ConfigFileEntry.ts_max_delta,
 477                 "Maximum permitted TS delta from another server"
 478         },
 479         {
 480                 "ts_warn_delta",
 481                 OUTPUT_DECIMAL,
 482                 &ConfigFileEntry.ts_warn_delta,
 483                 "Maximum permitted TS delta before displaying a warning"
 484         },
 485         {
 486                 "warn_no_nline",
 487                 OUTPUT_BOOLEAN,
 488                 &ConfigFileEntry.warn_no_nline,
 489                 "Display warning if connecting server lacks N-line"
 490         },
 491         {
 492                 "default_split_server_count",
 493                 OUTPUT_DECIMAL,
 494                 &ConfigChannel.default_split_server_count,
 495                 "Startup value of SPLITNUM",
 496         },
 497         {
 498                 "default_split_user_count",
 499                 OUTPUT_DECIMAL,
 500                 &ConfigChannel.default_split_user_count,
 501                 "Startup value of SPLITUSERS",
 502         },
 503         {
 504                 "knock_delay",
 505                 OUTPUT_DECIMAL,
 506                 &ConfigChannel.knock_delay,
 507                 "Delay between a users KNOCK attempts"
 508         },
 509         {
 510                 "knock_delay_channel",
 511                 OUTPUT_DECIMAL,
 512                 &ConfigChannel.knock_delay_channel,
 513                 "Delay between KNOCK attempts to a channel",
 514         },
 515         {
 516                 "kick_on_split_riding",
 517                 OUTPUT_BOOLEAN_YN,
 518                 &ConfigChannel.kick_on_split_riding,
 519                 "Kick users riding splits to join +i or +k channels"
 520         },
 521         {
 522                 "max_bans",
 523                 OUTPUT_DECIMAL,
 524                 &ConfigChannel.max_bans,
 525                 "Total +b/e/I/q modes allowed in a channel",
 526         },
 527         {
 528                 "max_bans_large",
 529                 OUTPUT_DECIMAL,
 530                 &ConfigChannel.max_bans_large,
 531                 "Total +b/e/I/q modes allowed in a +L channel",
 532         },
 533         {
 534                 "max_chans_per_user",
 535                 OUTPUT_DECIMAL,
 536                 &ConfigChannel.max_chans_per_user,
 537                 "Maximum number of channels a user can join",
 538         },
 539         {
 540                 "no_create_on_split",
 541                 OUTPUT_BOOLEAN_YN,
 542                 &ConfigChannel.no_create_on_split,
 543                 "Disallow creation of channels when split",
 544         },
 545         {
 546                 "no_join_on_split",
 547                 OUTPUT_BOOLEAN_YN,
 548                 &ConfigChannel.no_join_on_split,
 549                 "Disallow joining channels when split",
 550         },
 551         {
 552                 "only_ascii_channels",
 553                 OUTPUT_BOOLEAN_YN,
 554                 &ConfigChannel.only_ascii_channels,
 555                 "Controls whether non-ASCII is disabled for JOIN"
 556         },
 557         {
 558                 "cycle_host_change",
 559                 OUTPUT_BOOLEAN_YN,
 560                 &ConfigChannel.cycle_host_change,
 561                 "Controls if when a users' host changes, they cycle channels",
 562         },
 563         {
 564                 "host_in_topic",
 565                 OUTPUT_BOOLEAN_YN,
 566                 &ConfigChannel.host_in_topic,
 567                 "Defines whether a topicsetters host or just nick is shown on TOPIC",
 568         },
 569         {
 570                 "use_except",
 571                 OUTPUT_BOOLEAN_YN,
 572                 &ConfigChannel.use_except,
 573                 "Enable chanmode +e (ban exceptions)",
 574         },
 575         {
 576                 "use_invex",
 577                 OUTPUT_BOOLEAN_YN,
 578                 &ConfigChannel.use_invex,
 579                 "Enable chanmode +I (invite exceptions)",
 580         },
 581         {
 582                 "use_forward",
 583                 OUTPUT_BOOLEAN_YN,
 584                 &ConfigChannel.use_forward,
 585                 "Enable chanmode +f (channel forwarding)",
 586         },
 587         {
 588                 "use_knock",
 589                 OUTPUT_BOOLEAN_YN,
 590                 &ConfigChannel.use_knock,
 591                 "Enable /KNOCK",
 592         },
 593         {
 594                 "resv_forcepart",
 595                 OUTPUT_BOOLEAN_YN,
 596                 { &ConfigChannel.resv_forcepart },
 597                 "Force-part local users on channel RESV"
 598         },
 599         {
 600                 "disable_hidden",
 601                 OUTPUT_BOOLEAN_YN,
 602                 &ConfigServerHide.disable_hidden,
 603                 "Prevent servers from hiding themselves from a flattened /links",
 604         },
 605         {
 606                 "flatten_links",
 607                 OUTPUT_BOOLEAN_YN,
 608                 &ConfigServerHide.flatten_links,
 609                 "Flatten /links list",
 610         },
 611         {
 612                 "hidden",
 613                 OUTPUT_BOOLEAN_YN,
 614                 &ConfigServerHide.hidden,
 615                 "Hide this server from a flattened /links on remote servers",
 616         },
 617         {
 618                 "links_delay",
 619                 OUTPUT_DECIMAL,
 620                 &ConfigServerHide.links_delay,
 621                 "Links rehash delay"
 622         },
 623         /* --[  END OF TABLE  ]---------------------------------------------- */
 624         { (char *) 0, (unsigned int) 0, (void *) 0, (char *) 0}
 625 };
 626 /* *INDENT-ON* */
 627
 628 /*
 629 ** m_info
 630 **  parv[1] = servername
 631 */
 632 static int
 633 m_info(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
 634 {
 635         static time_t last_used = 0L;
 636
 637         if((last_used + ConfigFileEntry.pace_wait) > rb_current_time())
 638         {
 639                 /* safe enough to give this on a local connect only */
 640                 sendto_one(source_p, form_str(RPL_LOAD2HI),
 641                            me.name, source_p->name, "INFO");
 642                 sendto_one_numeric(source_p, RPL_ENDOFINFO, form_str(RPL_ENDOFINFO));
 643                 return 0;
 644         }
 645         else
 646                 last_used = rb_current_time();
 647
 648         if(hunt_server(client_p, source_p, ":%s INFO :%s", 1, parc, parv) != HUNTED_ISME)
 649                 return 0;
 650
 651         info_spy(source_p);
 652
 653         send_info_text(source_p);
 654         send_birthdate_online_time(source_p);
 655
 656         sendto_one_numeric(source_p, RPL_ENDOFINFO, form_str(RPL_ENDOFINFO));
 657         return 0;
 658 }
 659
 660 /*
 661 ** mo_info
 662 **  parv[1] = servername
 663 */
 664 static int
 665 mo_info(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
 666 {
 667         if(hunt_server(client_p, source_p, ":%s INFO :%s", 1, parc, parv) == HUNTED_ISME)
 668         {
 669                 info_spy(source_p);
 670                 send_info_text(source_p);
 671
 672                 if(IsOper(source_p))
 673                 {
 674                         send_conf_options(source_p);
 675                         sendto_one_numeric(source_p, RPL_INFO, ":%s",
 676                                         rb_lib_version());
 677                 }
 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         char tbuf[26]; /* this needs to be 26 - see ctime_r manpage */
 718         sendto_one(source_p, ":%s %d %s :Birth Date: %s, compile # %s",
 719                    get_id(&me, source_p), RPL_INFO,
 720                    get_id(source_p, source_p), creation, generation);
 721
 722         sendto_one(source_p, ":%s %d %s :On-line since %s",
 723                    get_id(&me, source_p), RPL_INFO,
 724                    get_id(source_p, source_p), rb_ctime(startup_time, tbuf, sizeof(tbuf)));
 725 }
 726
 727 /*
 728  * send_conf_options
 729  *
 730  * inputs       - client pointer to send to
 731  * output       - none
 732  * side effects - send config options to client
 733  */
 734 static void
 735 send_conf_options(struct Client *source_p)
 736 {
 737         Info *infoptr;
 738         int i = 0;
 739
 740         /*
 741          * Now send them a list of all our configuration options
 742          * (mostly from config.h)
 743          */
 744         for (infoptr = MyInformation; infoptr->name; infoptr++)
 745         {
 746                 if(infoptr->intvalue)
 747                 {
 748                         sendto_one(source_p, ":%s %d %s :%-30s %-5d [%-30s]",
 749                                    get_id(&me, source_p), RPL_INFO,
 750                                    get_id(source_p, source_p),
 751                                    infoptr->name, infoptr->intvalue,
 752                                    infoptr->desc);
 753                 }
 754                 else
 755                 {
 756                         sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
 757                                    get_id(&me, source_p), RPL_INFO,
 758                                    get_id(source_p, source_p),
 759                                    infoptr->name, infoptr->strvalue,
 760                                    infoptr->desc);
 761                 }
 762         }
 763
 764         /*
 765          * Parse the info_table[] and do the magic.
 766          */
 767         for (i = 0; info_table[i].name; i++)
 768         {
 769                 switch (info_table[i].output_type)
 770                 {
 771                         /*
 772                          * For "char *" references
 773                          */
 774                 case OUTPUT_STRING:
 775                         {
 776                                 char *option = *((char **) info_table[i].option);
 777
 778                                 sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
 779                                            get_id(&me, source_p), RPL_INFO,
 780                                            get_id(source_p, source_p),
 781                                            info_table[i].name,
 782                                            option ? option : "NONE",
 783                                            info_table[i].desc ? info_table[i].desc : "<none>");
 784
 785                                 break;
 786                         }
 787                         /*
 788                          * For "char foo[]" references
 789                          */
 790                 case OUTPUT_STRING_PTR:
 791                         {
 792                                 char *option = (char *) info_table[i].option;
 793
 794                                 sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
 795                                            get_id(&me, source_p), RPL_INFO,
 796                                            get_id(source_p, source_p),
 797                                            info_table[i].name,
 798                                            EmptyString(option) ? "NONE" : option,
 799                                            info_table[i].desc ? info_table[i].desc : "<none>");
 800
 801                                 break;
 802                         }
 803                         /*
 804                          * Output info_table[i].option as a decimal value.
 805                          */
 806                 case OUTPUT_DECIMAL:
 807                         {
 808                                 int option = *((int *) info_table[i].option);
 809
 810                                 sendto_one(source_p, ":%s %d %s :%-30s %-5d [%-30s]",
 811                                            get_id(&me, source_p), RPL_INFO,
 812                                            get_id(source_p, source_p),
 813                                            info_table[i].name,
 814                                            option,
 815                                            info_table[i].desc ? info_table[i].desc : "<none>");
 816
 817                                 break;
 818                         }
 819
 820                         /*
 821                          * Output info_table[i].option as "ON" or "OFF"
 822                          */
 823                 case OUTPUT_BOOLEAN:
 824                         {
 825                                 int option = *((int *) info_table[i].option);
 826
 827                                 sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
 828                                            get_id(&me, source_p), RPL_INFO,
 829                                            get_id(source_p, source_p),
 830                                            info_table[i].name,
 831                                            option ? "ON" : "OFF",
 832                                            info_table[i].desc ? info_table[i].desc : "<none>");
 833
 834                                 break;
 835                         }
 836                         /*
 837                          * Output info_table[i].option as "YES" or "NO"
 838                          */
 839                 case OUTPUT_BOOLEAN_YN:
 840                         {
 841                                 int option = *((int *) info_table[i].option);
 842
 843                                 sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
 844                                            get_id(&me, source_p), RPL_INFO,
 845                                            get_id(source_p, source_p),
 846                                            info_table[i].name,
 847                                            option ? "YES" : "NO",
 848                                            info_table[i].desc ? info_table[i].desc : "<none>");
 849
 850                                 break;
 851                         }
 852
 853                 case OUTPUT_BOOLEAN2:
 854                 {
 855                         int option = *((int *) info_table[i].option);
 856
 857                         sendto_one(source_p, ":%s %d %s :%-30s %-5s [%-30s]",
 858                                    me.name, RPL_INFO, source_p->name,
 859                                    info_table[i].name,
 860                                    option ? ((option == 1) ? "MASK" : "YES") : "NO",
 861                                    info_table[i].desc ? info_table[i].desc : "<none>");
 862                 }               /* switch (info_table[i].output_type) */
 863                 }
 864         }                       /* forloop */
 865
 866
 867         /* Don't send oper_only_umodes...it's a bit mask, we will have to decode it
 868          ** in order for it to show up properly to opers who issue INFO
 869          */
 870
 871         sendto_one_numeric(source_p, RPL_INFO, form_str(RPL_INFO), "");
 872 }
 873
 874 /* info_spy()
 875  *
 876  * input        - pointer to client
 877  * output       - none
 878  * side effects - hook doing_info is called
 879  */
 880 static void
 881 info_spy(struct Client *source_p)
 882 {
 883         hook_data hd;
 884
 885         hd.client = source_p;
 886         hd.arg1 = hd.arg2 = NULL;
 887
 888         call_hook(doing_info_hook, &hd);
 889 }