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
  25 #include "stdinc.h"
  26 #include "m_info.h"
  27 #include "channel.h"
  28 #include "client.h"
  29 #include "match.h"
  30 #include "ircd.h"
  31 #include "hook.h"
  32 #include "numeric.h"
  33 #include "s_serv.h"
  34 #include "s_user.h"
  35 #include "send.h"
  36 #include "s_conf.h"
  37 #include "msg.h"
  38 #include "parse.h"
  39 #include "modules.h"
  40 #include "s_newconf.h"
  41
  42 static const char info_desc[] =
  43         "Provides the INFO command for retrieving server copyright, credits, and other info";
  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 void m_info(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
  51 static void mo_info(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
  52
  53 struct Message info_msgtab = {
  54         "INFO", 0, 0, 0, 0,
  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_AV2(info, NULL, NULL, info_clist, info_hlist, NULL, NULL, NULL, info_desc);
  67
  68 enum info_output_type {
  69         OUTPUT_STRING,     /* Output option as %s w/ dereference */
  70         OUTPUT_STRING_PTR, /* Output option as %s w/out deference */
  71         OUTPUT_DECIMAL,    /* Output option as decimal (%d) */
  72         OUTPUT_BOOLEAN,    /* Output option as "ON" or "OFF" */
  73         OUTPUT_BOOLEAN_YN, /* Output option as "YES" or "NO" */
  74         OUTPUT_INTBOOL,    /* BOOLEAN encoded as an int */
  75         OUTPUT_INTBOOL_YN, /* BOOLEAN_YN encoded as an int */
  76         OUTPUT_YESNOMASK,  /* Output option as "YES/NO/MASKED" */
  77         OUTPUT_STATSL,     /* Output as "YES/NO/SELF" */
  78 };
  79
  80 #define INFO_STRING(ptr)      OUTPUT_STRING,     .option.string_p = (ptr)
  81 #define INFO_STRING_PTR(ptr)  OUTPUT_STRING_PTR, .option.string = (ptr)
  82 #define INFO_BOOLEAN(ptr)     OUTPUT_BOOLEAN,    .option.bool_ = (ptr)
  83 #define INFO_BOOLEAN_YN(ptr)  OUTPUT_BOOLEAN_YN, .option.bool_ = (ptr)
  84 #define INFO_INTBOOL(ptr)     OUTPUT_INTBOOL,    .option.int_ = (ptr)
  85 #define INFO_INTBOOL_YN(ptr)  OUTPUT_INTBOOL_YN, .option.int_ = (ptr)
  86 #define INFO_YESNOMASK(ptr)   OUTPUT_YESNOMASK,  .option.int_ = (ptr)
  87 #define INFO_DECIMAL(ptr)     OUTPUT_DECIMAL,    .option.int_ = (ptr)
  88 #define INFO_STATSL(ptr)      OUTPUT_STATSL,     .option.statsl = (ptr)
  89
  90 struct InfoStruct
  91 {
  92         const char *name;
  93         const char *desc;
  94         enum info_output_type output_type;
  95         union
  96         {
  97                 const int *int_;
  98                 const bool *bool_;
  99                 char *const *string_p;
 100                 const char *string;
 101                 const enum stats_l_oper_only *statsl;
 102         } option;
 103 };
 104
 105 /* *INDENT-OFF* */
 106 static struct InfoStruct info_table[] = {
 107
 108         {
 109                 "opers_see_all_users",
 110                 "Farconnect notices available or operspy accountability limited",
 111                 INFO_BOOLEAN(&opers_see_all_users)
 112         },
 113         {
 114                 "max_connections",
 115                 "Max number connections",
 116                 INFO_DECIMAL(&maxconnections),
 117         },
 118         {
 119                 "anti_nick_flood",
 120                 "NICK flood protection",
 121                 INFO_INTBOOL(&ConfigFileEntry.anti_nick_flood),
 122         },
 123         {
 124                 "anti_spam_exit_message_time",
 125                 "Duration a client must be connected for to have an exit message",
 126                 INFO_DECIMAL(&ConfigFileEntry.anti_spam_exit_message_time),
 127         },
 128         {
 129                 "caller_id_wait",
 130                 "Minimum delay between notifying UMODE +g users of messages",
 131                 INFO_DECIMAL(&ConfigFileEntry.caller_id_wait),
 132         },
 133         {
 134                 "client_exit",
 135                 "Prepend 'Quit:' to user QUIT messages",
 136                 INFO_INTBOOL(&ConfigFileEntry.client_exit),
 137         },
 138         {
 139                 "client_flood_max_lines",
 140                 "Number of lines before a client Excess Flood's",
 141                 INFO_DECIMAL(&ConfigFileEntry.client_flood_max_lines),
 142         },
 143         {
 144                 "client_flood_burst_rate",
 145                 "Maximum lines per second during flood grace period",
 146                 INFO_DECIMAL(&ConfigFileEntry.client_flood_burst_rate),
 147         },
 148         {
 149                 "client_flood_burst_max",
 150                 "Number of lines to process at once before delaying",
 151                 INFO_DECIMAL(&ConfigFileEntry.client_flood_burst_max),
 152         },
 153         {
 154                 "client_flood_message_num",
 155                 "Number of messages to allow per client_flood_message_time outside of burst",
 156                 INFO_DECIMAL(&ConfigFileEntry.client_flood_message_num),
 157         },
 158         {
 159                 "client_flood_message_time",
 160                 "Time to allow per client_flood_message_num outside of burst",
 161                 INFO_DECIMAL(&ConfigFileEntry.client_flood_message_time),
 162         },
 163         {
 164                 "post_registration_delay",
 165                 "Time to wait before processing commands from a new client",
 166                 INFO_DECIMAL(&ConfigFileEntry.post_registration_delay),
 167         },
 168         {
 169                 "connect_timeout",
 170                 "Connect timeout for connections to servers",
 171                 INFO_DECIMAL(&ConfigFileEntry.connect_timeout),
 172         },
 173         {
 174                 "default_ident_timeout",
 175                 "Amount of time the server waits for ident responses from clients",
 176                 INFO_DECIMAL(&ConfigFileEntry.default_ident_timeout),
 177         },
 178         {
 179                 "default_floodcount",
 180                 "Startup value of FLOODCOUNT",
 181                 INFO_DECIMAL(&ConfigFileEntry.default_floodcount),
 182         },
 183         {
 184                 "default_adminstring",
 185                 "Default adminstring at startup.",
 186                 INFO_STRING(&ConfigFileEntry.default_adminstring),
 187         },
 188         {
 189                 "default_operstring",
 190                 "Default operstring at startup.",
 191                 INFO_STRING(&ConfigFileEntry.default_operstring),
 192         },
 193         {
 194                 "servicestring",
 195                 "String shown in whois for opered services.",
 196                 INFO_STRING(&ConfigFileEntry.servicestring),
 197         },
 198         {
 199                 "drain_reason",
 200                 "Message to quit users with if this server is draining.",
 201                 INFO_STRING(&ConfigFileEntry.drain_reason),
 202         },
 203         {
 204                 "disable_auth",
 205                 "Controls whether auth checking is disabled or not",
 206                 INFO_INTBOOL_YN(&ConfigFileEntry.disable_auth),
 207         },
 208         {
 209                 "disable_fake_channels",
 210                 "Controls whether bold etc are disabled for JOIN",
 211                 INFO_INTBOOL_YN(&ConfigFileEntry.disable_fake_channels),
 212         },
 213         {
 214                 "dots_in_ident",
 215                 "Number of permissible dots in an ident",
 216                 INFO_DECIMAL(&ConfigFileEntry.dots_in_ident),
 217         },
 218         {
 219                 "failed_oper_notice",
 220                 "Inform opers if someone /oper's with the wrong password",
 221                 INFO_INTBOOL(&ConfigFileEntry.failed_oper_notice),
 222         },
 223         {
 224                 "fname_userlog",
 225                 "User log file",
 226                 INFO_STRING(&ConfigFileEntry.fname_userlog),
 227         },
 228         {
 229                 "fname_fuserlog",
 230                 "Failed user log file",
 231                 INFO_STRING(&ConfigFileEntry.fname_fuserlog),
 232         },
 233
 234         {
 235                 "fname_operlog",
 236                 "Operator log file",
 237                 INFO_STRING(&ConfigFileEntry.fname_operlog),
 238         },
 239         {
 240                 "fname_foperlog",
 241                 "Failed operator log file",
 242                 INFO_STRING(&ConfigFileEntry.fname_foperlog),
 243         },
 244         {
 245                 "fname_serverlog",
 246                 "Server connect/disconnect log file",
 247                 INFO_STRING(&ConfigFileEntry.fname_serverlog),
 248         },
 249         {
 250                 "fname_killlog",
 251                 "KILL log file",
 252                 INFO_STRING(&ConfigFileEntry.fname_killlog),
 253         },
 254         {
 255                 "fname_klinelog",
 256                 "KLINE etc log file",
 257                 INFO_STRING(&ConfigFileEntry.fname_klinelog),
 258         },
 259         {
 260                 "fname_operspylog",
 261                 "Oper spy log file",
 262                 INFO_STRING(&ConfigFileEntry.fname_operspylog),
 263         },
 264         {
 265                 "fname_ioerrorlog",
 266                 "IO error log file",
 267                 INFO_STRING(&ConfigFileEntry.fname_ioerrorlog),
 268         },
 269         {
 270                 "global_snotices",
 271                 "Send out certain server notices globally",
 272                 INFO_INTBOOL_YN(&ConfigFileEntry.global_snotices),
 273         },
 274         {
 275                 "hide_error_messages",
 276                 "Hide ERROR messages coming from servers",
 277                 INFO_YESNOMASK(&ConfigFileEntry.hide_error_messages),
 278         },
 279         {
 280                 "hide_spoof_ips",
 281                 "Hide IPs of spoofed users",
 282                 INFO_INTBOOL_YN(&ConfigFileEntry.hide_spoof_ips),
 283         },
 284         {
 285                 "kline_reason",
 286                 "K-lined clients sign off with this reason",
 287                 INFO_STRING(&ConfigFileEntry.kline_reason),
 288         },
 289         {
 290                 "dline_with_reason",
 291                 "Display D-line reason to client on disconnect",
 292                 INFO_INTBOOL_YN(&ConfigFileEntry.dline_with_reason),
 293         },
 294         {
 295                 "kline_with_reason",
 296                 "Display K-line reason to client on disconnect",
 297                 INFO_INTBOOL_YN(&ConfigFileEntry.kline_with_reason),
 298         },
 299         {
 300                 "hide_tkdline_duration",
 301                 "Hide \"Temporary K-line 123 min.\" from user K/D-lline reasons",
 302                 INFO_INTBOOL_YN(&ConfigFileEntry.hide_tkdline_duration),
 303         },
 304         {
 305                 "max_accept",
 306                 "Maximum nicknames on accept list",
 307                 INFO_DECIMAL(&ConfigFileEntry.max_accept),
 308         },
 309         {
 310                 "max_nick_changes",
 311                 "NICK change threshold setting",
 312                 INFO_DECIMAL(&ConfigFileEntry.max_nick_changes),
 313         },
 314         {
 315                 "max_nick_time",
 316                 "NICK flood protection time interval",
 317                 INFO_DECIMAL(&ConfigFileEntry.max_nick_time),
 318         },
 319         {
 320                 "max_targets",
 321                 "The maximum number of PRIVMSG/NOTICE targets",
 322                 INFO_DECIMAL(&ConfigFileEntry.max_targets),
 323         },
 324         {
 325                 "min_nonwildcard",
 326                 "Minimum non-wildcard chars in K lines",
 327                 INFO_DECIMAL(&ConfigFileEntry.min_nonwildcard),
 328         },
 329         {
 330                 "min_nonwildcard_simple",
 331                 "Minimum non-wildcard chars in xlines/resvs",
 332                 INFO_DECIMAL(&ConfigFileEntry.min_nonwildcard_simple),
 333         },
 334         {
 335                 "network_name",
 336                 "Network name",
 337                 INFO_STRING(&ServerInfo.network_name),
 338         },
 339         {
 340                 "nick_delay",
 341                 "Delay nicks are locked for on split",
 342                 INFO_DECIMAL(&ConfigFileEntry.nick_delay),
 343         },
 344         {
 345                 "no_oper_flood",
 346                 "Disable flood control for operators",
 347                 INFO_INTBOOL(&ConfigFileEntry.no_oper_flood),
 348         },
 349         {
 350                 "non_redundant_klines",
 351                 "Check for and disallow redundant K-lines",
 352                 INFO_INTBOOL(&ConfigFileEntry.non_redundant_klines),
 353         },
 354         {
 355                 "operspy_admin_only",
 356                 "Send +Z operspy notices to admins only",
 357                 INFO_INTBOOL(&ConfigFileEntry.operspy_admin_only),
 358         },
 359         {
 360                 "operspy_dont_care_user_info",
 361                 "Remove accountability and some '!' requirement from non-channel operspy",
 362                 INFO_INTBOOL(&ConfigFileEntry.operspy_dont_care_user_info),
 363         },
 364         {
 365                 "pace_wait",
 366                 "Minimum delay between uses of certain commands",
 367                 INFO_DECIMAL(&ConfigFileEntry.pace_wait),
 368         },
 369         {
 370                 "pace_wait_simple",
 371                 "Minimum delay between less intensive commands",
 372                 INFO_DECIMAL(&ConfigFileEntry.pace_wait_simple),
 373         },
 374         {
 375                 "ping_cookie",
 376                 "Require ping cookies to connect",
 377                 INFO_INTBOOL(&ConfigFileEntry.ping_cookie),
 378         },
 379         {
 380                 "reject_after_count",
 381                 "Client rejection threshold setting",
 382                 INFO_DECIMAL(&ConfigFileEntry.reject_after_count),
 383         },
 384         {
 385                 "reject_ban_time",
 386                 "Client rejection time interval",
 387                 INFO_DECIMAL(&ConfigFileEntry.reject_ban_time),
 388         },
 389         {
 390                 "reject_duration",
 391                 "Client rejection cache duration",
 392                 INFO_DECIMAL(&ConfigFileEntry.reject_duration),
 393         },
 394         {
 395                 "short_motd",
 396                 "Do not show MOTD; only tell clients they should read it",
 397                 INFO_INTBOOL_YN(&ConfigFileEntry.short_motd),
 398         },
 399         {
 400                 "stats_e_disabled",
 401                 "STATS e output is disabled",
 402                 INFO_INTBOOL_YN(&ConfigFileEntry.stats_e_disabled),
 403         },
 404         {
 405                 "stats_c_oper_only",
 406                 "STATS C output is only shown to operators",
 407                 INFO_INTBOOL_YN(&ConfigFileEntry.stats_c_oper_only),
 408         },
 409         {
 410                 "stats_i_oper_only",
 411                 "STATS I output is only shown to operators",
 412                 INFO_YESNOMASK(&ConfigFileEntry.stats_i_oper_only),
 413         },
 414         {
 415                 "stats_k_oper_only",
 416                 "STATS K output is only shown to operators",
 417                 INFO_YESNOMASK(&ConfigFileEntry.stats_k_oper_only),
 418         },
 419         {
 420                 "stats_l_oper_only",
 421                 "STATS l/L output is only shown to operators",
 422                 INFO_STATSL(&ConfigFileEntry.stats_l_oper_only),
 423         },
 424         {
 425                 "stats_o_oper_only",
 426                 "STATS O output is only shown to operators",
 427                 INFO_INTBOOL_YN(&ConfigFileEntry.stats_o_oper_only),
 428         },
 429         {
 430                 "stats_P_oper_only",
 431                 "STATS P is only shown to operators",
 432                 INFO_INTBOOL_YN(&ConfigFileEntry.stats_P_oper_only),
 433         },
 434         {
 435                 "stats_y_oper_only",
 436                 "STATS Y is only shown to operators",
 437                 INFO_INTBOOL_YN(&ConfigFileEntry.stats_y_oper_only),
 438         },
 439         {
 440                 "throttle_count",
 441                 "Connection throttle threshold",
 442                 INFO_DECIMAL(&ConfigFileEntry.throttle_count),
 443         },
 444         {
 445                 "throttle_duration",
 446                 "Connection throttle duration",
 447                 INFO_DECIMAL(&ConfigFileEntry.throttle_duration),
 448         },
 449         {
 450                 "tkline_expire_notices",
 451                 "Notices given to opers when tklines expire",
 452                 INFO_INTBOOL(&ConfigFileEntry.tkline_expire_notices),
 453         },
 454         {
 455                 "ts_max_delta",
 456                 "Maximum permitted TS delta from another server",
 457                 INFO_DECIMAL(&ConfigFileEntry.ts_max_delta),
 458         },
 459         {
 460                 "ts_warn_delta",
 461                 "Maximum permitted TS delta before displaying a warning",
 462                 INFO_DECIMAL(&ConfigFileEntry.ts_warn_delta),
 463         },
 464         {
 465                 "warn_no_nline",
 466                 "Display warning if connecting server lacks connect block",
 467                 INFO_INTBOOL(&ConfigFileEntry.warn_no_nline),
 468         },
 469         {
 470                 "use_propagated_bans",
 471                 "KLINE sets fully propagated bans",
 472                 INFO_INTBOOL(&ConfigFileEntry.use_propagated_bans),
 473         },
 474         {
 475                 "max_ratelimit_tokens",
 476                 "The maximum number of tokens that can be accumulated for executing rate-limited commands",
 477                 INFO_DECIMAL(&ConfigFileEntry.max_ratelimit_tokens),
 478         },
 479         {
 480                 "away_interval",
 481                 "The minimum time between aways",
 482                 INFO_DECIMAL(&ConfigFileEntry.away_interval),
 483         },
 484         {
 485                 "tls_ciphers_oper_only",
 486                 "TLS cipher strings are hidden in whois for non-opers",
 487                 INFO_INTBOOL_YN(&ConfigFileEntry.tls_ciphers_oper_only),
 488         },
 489         {
 490                 "default_split_server_count",
 491                 "Startup value of SPLITNUM",
 492                 INFO_DECIMAL(&ConfigChannel.default_split_server_count),
 493         },
 494         {
 495                 "default_split_user_count",
 496                 "Startup value of SPLITUSERS",
 497                 INFO_DECIMAL(&ConfigChannel.default_split_user_count),
 498         },
 499         {
 500                 "knock_delay",
 501                 "Delay between a users KNOCK attempts",
 502                 INFO_DECIMAL(&ConfigChannel.knock_delay),
 503         },
 504         {
 505                 "knock_delay_channel",
 506                 "Delay between KNOCK attempts to a channel",
 507                 INFO_DECIMAL(&ConfigChannel.knock_delay_channel),
 508         },
 509         {
 510                 "kick_on_split_riding",
 511                 "Kick users riding splits to join +i or +k channels",
 512                 INFO_INTBOOL_YN(&ConfigChannel.kick_on_split_riding),
 513         },
 514         {
 515                 "disable_local_channels",
 516                 "Disable local channels (&channels)",
 517                 INFO_INTBOOL_YN(&ConfigChannel.disable_local_channels),
 518         },
 519         {
 520                 "max_bans",
 521                 "Total +b/e/I/q modes allowed in a channel",
 522                 INFO_DECIMAL(&ConfigChannel.max_bans),
 523         },
 524         {
 525                 "max_bans_large",
 526                 "Total +b/e/I/q modes allowed in a +L channel",
 527                 INFO_DECIMAL(&ConfigChannel.max_bans_large),
 528         },
 529         {
 530                 "max_chans_per_user",
 531                 "Maximum number of channels a user can join",
 532                 INFO_DECIMAL(&ConfigChannel.max_chans_per_user),
 533         },
 534         {
 535                 "max_chans_per_user_large",
 536                 "Maximum extended number of channels a user can join",
 537                 INFO_DECIMAL(&ConfigChannel.max_chans_per_user_large),
 538         },
 539         {
 540                 "no_create_on_split",
 541                 "Disallow creation of channels when split",
 542                 INFO_INTBOOL_YN(&ConfigChannel.no_create_on_split),
 543         },
 544         {
 545                 "no_join_on_split",
 546                 "Disallow joining channels when split",
 547                 INFO_INTBOOL_YN(&ConfigChannel.no_join_on_split),
 548         },
 549         {
 550                 "only_ascii_channels",
 551                 "Controls whether non-ASCII is disabled for JOIN",
 552                 INFO_INTBOOL_YN(&ConfigChannel.only_ascii_channels),
 553         },
 554         {
 555                 "use_except",
 556                 "Enable chanmode +e (ban exceptions)",
 557                 INFO_INTBOOL_YN(&ConfigChannel.use_except),
 558         },
 559         {
 560                 "use_invex",
 561                 "Enable chanmode +I (invite exceptions)",
 562                 INFO_INTBOOL_YN(&ConfigChannel.use_invex),
 563         },
 564         {
 565                 "use_forward",
 566                 "Enable chanmode +f (channel forwarding)",
 567                 INFO_INTBOOL_YN(&ConfigChannel.use_forward),
 568         },
 569         {
 570                 "use_knock",
 571                 "Enable /KNOCK",
 572                 INFO_INTBOOL_YN(&ConfigChannel.use_knock),
 573         },
 574         {
 575                 "resv_forcepart",
 576                 "Force-part local users on channel RESV",
 577                 INFO_INTBOOL_YN(&ConfigChannel.resv_forcepart),
 578         },
 579         {
 580                 "opmod_send_statusmsg",
 581                 "Send messages to @#channel if affected by +z",
 582                 INFO_INTBOOL_YN(&ConfigChannel.opmod_send_statusmsg),
 583         },
 584         {
 585                 "ip_bans_through_vhost",
 586                 "Channel IP bans see through dynamic spoofs",
 587                 INFO_INTBOOL_YN(&ConfigChannel.ip_bans_through_vhost),
 588         },
 589         {
 590                 "hide_opers",
 591                 "Hide all opers from unprivileged users",
 592                 INFO_INTBOOL_YN(&ConfigFileEntry.hide_opers),
 593         },
 594         {
 595                 "hide_opers_in_whois",
 596                 "Don't send RPL_WHOISOPERATOR to non-opers",
 597                 INFO_INTBOOL_YN(&ConfigFileEntry.hide_opers_in_whois),
 598         },
 599         {
 600                 "disable_hidden",
 601                 "Prevent servers from hiding themselves from a flattened /links",
 602                 INFO_INTBOOL_YN(&ConfigServerHide.disable_hidden),
 603         },
 604         {
 605                 "flatten_links",
 606                 "Flatten /links list",
 607                 INFO_INTBOOL_YN(&ConfigServerHide.flatten_links),
 608         },
 609         {
 610                 "hidden",
 611                 "Hide this server from a flattened /links on remote servers",
 612                 INFO_INTBOOL_YN(&ConfigServerHide.hidden),
 613         },
 614         {
 615                 "links_delay",
 616                 "Links rehash delay",
 617                 INFO_DECIMAL(&ConfigServerHide.links_delay),
 618         },
 619         {
 620                 "oper_secure_only",
 621                 "Require TLS to become an oper",
 622                 INFO_INTBOOL_YN(&ConfigFileEntry.oper_secure_only),
 623         },
 624
 625         { NULL, NULL, 0, { NULL } },
 626 };
 627 /* *INDENT-ON* */
 628
 629 /*
 630  ** m_info
 631  **  parv[1] = servername
 632  */
 633 static void
 634 m_info(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
 635 {
 636         static time_t last_used = 0L;
 637
 638         if((last_used + ConfigFileEntry.pace_wait) > rb_current_time())
 639         {
 640                 /* safe enough to give this on a local connect only */
 641                 sendto_one(source_p, form_str(RPL_LOAD2HI),
 642                                 me.name, source_p->name, "INFO");
 643                 sendto_one_numeric(source_p, RPL_ENDOFINFO, form_str(RPL_ENDOFINFO));
 644                 return;
 645         }
 646         else
 647                 last_used = rb_current_time();
 648
 649         if(hunt_server(client_p, source_p, ":%s INFO :%s", 1, parc, parv) != HUNTED_ISME)
 650                 return;
 651
 652         info_spy(source_p);
 653
 654         send_info_text(source_p);
 655         send_birthdate_online_time(source_p);
 656
 657         sendto_one_numeric(source_p, RPL_ENDOFINFO, form_str(RPL_ENDOFINFO));
 658 }
 659
 660 /*
 661  ** mo_info
 662  **  parv[1] = servername
 663  */
 664 static void
 665 mo_info(struct MsgBuf *msgbuf_p, 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(IsOperGeneral(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
 685 /*
 686  * send_info_text
 687  *
 688  * inputs       - client pointer to send info text to
 689  * output       - none
 690  * side effects - info text is sent to client
 691  */
 692 static void
 693 send_info_text(struct Client *source_p)
 694 {
 695         const char **text = infotext;
 696
 697         while (*text)
 698         {
 699                 sendto_one_numeric(source_p, RPL_INFO, form_str(RPL_INFO), *text++);
 700         }
 701
 702         sendto_one_numeric(source_p, RPL_INFO, form_str(RPL_INFO), "");
 703 }
 704
 705 /*
 706  * send_birthdate_online_time
 707  *
 708  * inputs       - client pointer to send to
 709  * output       - none
 710  * side effects - birthdate and online time are sent
 711  */
 712 static void
 713 send_birthdate_online_time(struct Client *source_p)
 714 {
 715         char tbuf[26]; /* this needs to be 26 - see ctime_r manpage */
 716         sendto_one(source_p, ":%s %d %s :Birth Date: %s, compile # %s",
 717                         get_id(&me, source_p), RPL_INFO,
 718                         get_id(source_p, source_p), creation, generation);
 719
 720         sendto_one(source_p, ":%s %d %s :On-line since %s",
 721                         get_id(&me, source_p), RPL_INFO,
 722                         get_id(source_p, source_p), rb_ctime(startup_time, tbuf, sizeof(tbuf)));
 723 }
 724
 725 /*
 726  * send_conf_options
 727  *
 728  * inputs       - client pointer to send to
 729  * output       - none
 730  * side effects - send config options to client
 731  */
 732 static void
 733 send_conf_options(struct Client *source_p)
 734 {
 735         Info *infoptr;
 736         int i = 0;
 737
 738         /*
 739          * Now send them a list of all our configuration options
 740          * (mostly from defaults.h)
 741          */
 742         for (infoptr = MyInformation; infoptr->name; infoptr++)
 743         {
 744                 if(infoptr->intvalue)
 745                 {
 746                         sendto_one(source_p, ":%s %d %s :%-30s %-16d [%s]",
 747                                         get_id(&me, source_p), RPL_INFO,
 748                                         get_id(source_p, source_p),
 749                                         infoptr->name, infoptr->intvalue,
 750                                         infoptr->desc);
 751                 }
 752                 else
 753                 {
 754                         sendto_one(source_p, ":%s %d %s :%-30s %-16s [%s]",
 755                                         get_id(&me, source_p), RPL_INFO,
 756                                         get_id(source_p, source_p),
 757                                         infoptr->name, infoptr->strvalue,
 758                                         infoptr->desc);
 759                 }
 760         }
 761
 762         /*
 763          * Parse the info_table[] and do the magic.
 764          */
 765         for (i = 0; info_table[i].name; i++)
 766         {
 767                 static char opt_buf[BUFSIZE];
 768                 const char *opt_value = opt_buf;
 769
 770
 771                 switch (info_table[i].output_type)
 772                 {
 773                 case OUTPUT_STRING:
 774                 {
 775                         const char *option = *info_table[i].option.string_p;
 776                         opt_value = option != NULL ? option : "NONE";
 777                         break;
 778                 }
 779                 case OUTPUT_STRING_PTR:
 780                 {
 781                         const char *option = info_table[i].option.string;
 782                         opt_value = option != NULL ? option : "NONE";
 783                         break;
 784                 }
 785                 case OUTPUT_DECIMAL:
 786                 {
 787                         int option = *info_table[i].option.int_;
 788                         snprintf(opt_buf, sizeof opt_buf, "%d", option);
 789                         break;
 790                 }
 791                 case OUTPUT_BOOLEAN:
 792                 {
 793                         bool option = *info_table[i].option.bool_;
 794                         opt_value = option ? "ON" : "OFF";
 795                         break;
 796                 }
 797                 case OUTPUT_BOOLEAN_YN:
 798                 {
 799                         bool option = *info_table[i].option.bool_;
 800                         opt_value = option ? "YES" : "NO";
 801                         break;
 802                 }
 803                 case OUTPUT_YESNOMASK:
 804                 {
 805                         int option = *info_table[i].option.int_;
 806                         opt_value = option == 0 ? "NO" :
 807                                     option == 1 ? "MASK" :
 808                                     "YES";
 809                         break;
 810                 }
 811                 case OUTPUT_INTBOOL:
 812                 {
 813                         bool option = *info_table[i].option.int_;
 814                         opt_value = option ? "ON" : "OFF";
 815                         break;
 816                 }
 817                 case OUTPUT_INTBOOL_YN:
 818                 {
 819                         bool option = *info_table[i].option.int_;
 820                         opt_value = option ? "YES" : "NO";
 821                         break;
 822                 }
 823                 case OUTPUT_STATSL:
 824                 {
 825                         enum stats_l_oper_only option = *info_table[i].option.statsl;
 826                         opt_value = option == STATS_L_OPER_ONLY_NO ? "NO" :
 827                                     option == STATS_L_OPER_ONLY_SELF ? "SELF" :
 828                                     "YES";
 829                         break;
 830                 }
 831                 }
 832
 833                 sendto_one(source_p, ":%s %d %s :%-30s %-16s [%s]",
 834                                 get_id(&me, source_p), RPL_INFO,
 835                                 get_id(source_p, source_p),
 836                                 info_table[i].name,
 837                                 opt_value,
 838                                 info_table[i].desc ? info_table[i].desc : "<none>");
 839         }
 840
 841
 842         /* Don't send oper_only_umodes...it's a bit mask, we will have to decode it
 843          ** in order for it to show up properly to opers who issue INFO
 844          */
 845
 846         sendto_one_numeric(source_p, RPL_INFO, form_str(RPL_INFO), "");
 847 }
 848
 849 /* info_spy()
 850  *
 851  * input        - pointer to client
 852  * output       - none
 853  * side effects - hook doing_info is called
 854  */
 855 static void
 856 info_spy(struct Client *source_p)
 857 {
 858         hook_data hd;
 859
 860         hd.client = source_p;
 861         hd.arg1 = hd.arg2 = NULL;
 862
 863         call_hook(doing_info_hook, &hd);
 864 }