diff options
Diffstat (limited to 'ircd/s_err.c')
| -rw-r--r-- | ircd/s_err.c | 436 |
1 files changed, 436 insertions, 0 deletions
diff --git a/ircd/s_err.c b/ircd/s_err.c new file mode 100644 index 0000000..319e7b5 --- /dev/null +++ b/ircd/s_err.c @@ -0,0 +1,436 @@ +/************************************************************************ + * IRC - Internet Relay Chat, ircd/s_err.c + * Copyright (C) 1992 Darren Reed + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 1, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef lint +static char rcsid[] = "@(#)$Id: s_err.c,v 1.24 1999/02/22 21:38:33 kalt Exp $"; +#endif + +#include "os.h" +#include "s_defines.h" +#define S_ERR_C +#include "s_externs.h" +#undef S_ERR_C + +typedef struct { + int num_val; + char *num_form; +} Numeric; + +static char *prepbuf __P((char *, char *, char *, int, char *)); +static char numbuff[512]; + +static Numeric local_replies[] = { +/* 000 */ { 0, (char *)NULL }, +/* 001 */ { RPL_WELCOME, ":Welcome to the Internet Relay Network %s" }, +/* 002 */ { RPL_YOURHOST, ":Your host is %s, running version %s" }, +/* 003 */ { RPL_CREATED, ":This server was created %s" }, +/* 004 */ { RPL_MYINFO, "%s %s aoOirw abeiIklmnoOpqrstv" }, +/* 005 */ { RPL_BOUNCE, ":Try server %s, port %d" }, + { 0, (char *)NULL } +}; + +static Numeric numeric_errors[] = { +/* 401 */ { ERR_NOSUCHNICK, "%s :No such nick/channel" }, +/* 402 */ { ERR_NOSUCHSERVER, "%s :No such server" }, +/* 403 */ { ERR_NOSUCHCHANNEL, "%s :No such channel" }, +/* 404 */ { ERR_CANNOTSENDTOCHAN, "%s :Cannot send to channel" }, +/* 405 */ { ERR_TOOMANYCHANNELS, "%s :You have joined too many channels" }, +/* 406 */ { ERR_WASNOSUCHNICK, "%s :There was no such nickname" }, +/* 407 */ { ERR_TOOMANYTARGETS, + "%s :%s recipients. %s" }, +/* 408 */ { ERR_NOSUCHSERVICE, "%s :No such service" }, +/* 409 */ { ERR_NOORIGIN, ":No origin specified" }, + { 0, (char *)NULL }, +/* 411 */ { ERR_NORECIPIENT, ":No recipient given (%s)" }, +/* 412 */ { ERR_NOTEXTTOSEND, ":No text to send" }, +/* 413 */ { ERR_NOTOPLEVEL, "%s :No toplevel domain specified" }, +/* 414 */ { ERR_WILDTOPLEVEL, "%s :Wildcard in toplevel Domain" }, +/* 415 */ { ERR_BADMASK, "%s :Bad Server/host mask" }, +/* 416 */ { ERR_TOOMANYMATCHES, "%s %s :Output too long (try locally)" }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 421 */ { ERR_UNKNOWNCOMMAND, "%s :Unknown command" }, +/* 422 */ { ERR_NOMOTD, ":MOTD File is missing" }, +/* 423 */ { ERR_NOADMININFO, + "%s :No administrative info available" }, +/* 424 */ { ERR_FILEERROR, ":File error doing %s on %s" }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 431 */ { ERR_NONICKNAMEGIVEN, ":No nickname given" }, +/* 432 */ { ERR_ERRONEUSNICKNAME, "%s :Erroneous Nickname" }, +/* 433 */ { ERR_NICKNAMEINUSE, "%s :Nickname is already in use." }, +/* 434 */ { ERR_SERVICENAMEINUSE, (char *)NULL }, +/* 435 */ { ERR_SERVICECONFUSED, (char *)NULL }, +/* 436 */ { ERR_NICKCOLLISION, "%s :Nickname collision KILL from %s@%s" }, +/* 437 */ { ERR_UNAVAILRESOURCE, + "%s :Nick/channel is temporarily unavailable" }, +/* 438 */ { 0, (char *)NULL }, /* reserved for later use -krys */ + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { ERR_USERNOTINCHANNEL, "%s %s :They aren't on that channel" }, + { ERR_NOTONCHANNEL, "%s :You're not on that channel" }, +/* 443 */ { ERR_USERONCHANNEL, "%s %s :is already on channel" }, +/* 444 */ { ERR_NOLOGIN, "%s :User not logged in" }, +#ifndef ENABLE_SUMMON +/* 445 */ { ERR_SUMMONDISABLED, ":SUMMON has been disabled" }, +#else + { 0, (char *)NULL }, +#endif +#ifndef ENABLE_USERS +/* 446 */ { ERR_USERSDISABLED, ":USERS has been disabled" }, +#else + { 0, (char *)NULL }, +#endif + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 451 */ { ERR_NOTREGISTERED, ":You have not registered" }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 461 */ { ERR_NEEDMOREPARAMS, "%s :Not enough parameters" }, +/* 462 */ { ERR_ALREADYREGISTRED, + ":Unauthorized command (already registered)" }, +/* 463 */ { ERR_NOPERMFORHOST, ":Your host isn't among the privileged" }, +/* 464 */ { ERR_PASSWDMISMATCH, ":Password Incorrect" }, +/* 465 */ { ERR_YOUREBANNEDCREEP, ":You are banned from this server" }, +/* 466 */ { ERR_YOUWILLBEBANNED, (char *)NULL }, +/* 467 */ { ERR_KEYSET, "%s :Channel key already set" }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 471 */ { ERR_CHANNELISFULL, "%s :Cannot join channel (+l)" }, +/* 472 */ { ERR_UNKNOWNMODE , "%c :is unknown mode char to me for %s" }, +/* 473 */ { ERR_INVITEONLYCHAN, "%s :Cannot join channel (+i)" }, +/* 474 */ { ERR_BANNEDFROMCHAN, "%s :Cannot join channel (+b)" }, +/* 475 */ { ERR_BADCHANNELKEY, "%s :Cannot join channel (+k)" }, +/* 476 */ { ERR_BADCHANMASK, "%s :Bad Channel Mask" }, +/* 477 */ { ERR_NOCHANMODES, "%s :Channel doesn't support modes" }, +/* 478 */ { ERR_BANLISTFULL, "%s %s :Channel list is full" }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 481 */ { ERR_NOPRIVILEGES, + ":Permission Denied- You're not an IRC operator" }, +/* 482 */ { ERR_CHANOPRIVSNEEDED, "%s :You're not channel operator" }, +/* 483 */ { ERR_CANTKILLSERVER, "%s :You can't kill a server!" }, +/* 484 */ { ERR_RESTRICTED, ":Your connection is restricted!" }, +/* 485 */ { ERR_UNIQOPRIVSNEEDED, + ":You're not the original channel operator" }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 491 */ { ERR_NOOPERHOST, ":No O-lines for your host" }, +/* 492 */ { ERR_NOSERVICEHOST, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 501 */ { ERR_UMODEUNKNOWNFLAG, ":Unknown MODE flag" }, +/* 502 */ { ERR_USERSDONTMATCH, ":Can't change mode for other users" }, + { 0, (char *)NULL } +}; + +static Numeric numeric_replies[] = { +/* 300 */ { RPL_NONE, (char *)NULL }, +/* 301 */ { RPL_AWAY, "%s :%s" }, +/* 302 */ { RPL_USERHOST, ":" }, +/* 303 */ { RPL_ISON, ":" }, +/* 304 */ { RPL_TEXT, (char *)NULL }, +/* 305 */ { RPL_UNAWAY, ":You are no longer marked as being away" }, +/* 306 */ { RPL_NOWAWAY, ":You have been marked as being away" }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 311 */ { RPL_WHOISUSER, "%s %s %s * :%s" }, +/* 312 */ { RPL_WHOISSERVER, "%s %s :%s" }, +/* 313 */ { RPL_WHOISOPERATOR, "%s :is an IRC Operator" }, +/* 314 */ { RPL_WHOWASUSER, "%s %s %s * :%s" }, +/* 315 */ { RPL_ENDOFWHO, "%s :End of WHO list." }, +/* 316 */ { RPL_WHOISCHANOP, (char *)NULL }, +/* 317 */ { RPL_WHOISIDLE, "%s %ld :seconds idle" }, +/* 318 */ { RPL_ENDOFWHOIS, "%s :End of WHOIS list." }, +/* 319 */ { RPL_WHOISCHANNELS, "%s :%s" }, + { 0, (char *)NULL }, +/* 321 */ { RPL_LISTSTART, "Channel :Users Name" }, +/* 322 */ { RPL_LIST, "%s %d :%s" }, +/* 323 */ { RPL_LISTEND, ":End of LIST" }, +/* 324 */ { RPL_CHANNELMODEIS, "%s %s %s" }, +/* 325 */ { RPL_UNIQOPIS, "%s %s" }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 331 */ { RPL_NOTOPIC, "%s :No topic is set." }, +/* 332 */ { RPL_TOPIC, "%s :%s" }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 341 */ { RPL_INVITING, "%s %s" }, +/* 342 */ { RPL_SUMMONING, "%s :User summoned to irc" }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 346 */ { RPL_INVITELIST, "%s %s" }, +/* 347 */ { RPL_ENDOFINVITELIST, "%s :End of Channel Invite List" }, +/* 348 */ { RPL_EXCEPTLIST, "%s %s" }, +/* 349 */ { RPL_ENDOFEXCEPTLIST, "%s :End of Channel Exception List" }, + { 0, (char *)NULL }, +/* 351 */ { RPL_VERSION, "%s.%s %s :%s" }, +/* 352 */ { RPL_WHOREPLY, "%s %s %s %s %s %s :%d %s" }, +/* 353 */ { RPL_NAMREPLY, "%s" }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 361 */ { RPL_KILLDONE, (char *)NULL }, +/* 362 */ { RPL_CLOSING, "%s :Closed. Status = %d" }, +/* 363 */ { RPL_CLOSEEND, "%d: Connections Closed" }, +/* 364 */ { RPL_LINKS, "%s %s :%d %s" }, +/* 365 */ { RPL_ENDOFLINKS, "%s :End of LINKS list." }, +/* 366 */ { RPL_ENDOFNAMES, "%s :End of NAMES list." }, +/* 367 */ { RPL_BANLIST, "%s %s" }, +/* 368 */ { RPL_ENDOFBANLIST, "%s :End of Channel Ban List" }, +/* 369 */ { RPL_ENDOFWHOWAS, "%s :End of WHOWAS" }, + { 0, (char *)NULL }, +/* 371 */ { RPL_INFO, ":%s" }, +/* 372 */ { RPL_MOTD, ":- %s" }, +/* 373 */ { RPL_INFOSTART, ":Server INFO" }, +/* 374 */ { RPL_ENDOFINFO, ":End of INFO list." }, +/* 375 */ { RPL_MOTDSTART, ":- %s Message of the Day - " }, +/* 376 */ { RPL_ENDOFMOTD, ":End of MOTD command." }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 381 */ { RPL_YOUREOPER, ":You are now an IRC Operator" }, +/* 382 */ { RPL_REHASHING, "%s :Rehashing" }, +/* 383 */ { RPL_YOURESERVICE, ":You are service %s" }, +/* 384 */ { RPL_MYPORTIS, "%d :Port to local server is\r\n" }, +/* 385 */ { RPL_NOTOPERANYMORE, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 391 */ { RPL_TIME, "%s :%s" }, +#ifdef ENABLE_USERS +/* 392 */ { RPL_USERSSTART, ":UserID Terminal Host" }, +/* 393 */ { RPL_USERS, ":%-8s %-9s %-8s" }, +/* 394 */ { RPL_ENDOFUSERS, ":End of Users" }, +/* 395 */ { RPL_NOUSERS, ":Nobody logged in." }, +#else + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +#endif + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 200 */ { RPL_TRACELINK, "Link %s%s %s %s V%X%s %d %d %d" }, +/* 201 */ { RPL_TRACECONNECTING, "Try. %d %s" }, +/* 202 */ { RPL_TRACEHANDSHAKE, "H.S. %d %s" }, +/* 203 */ { RPL_TRACEUNKNOWN, "???? %d %s" }, +/* 204 */ { RPL_TRACEOPERATOR, "Oper %d %s" }, +/* 205 */ { RPL_TRACEUSER, "User %d %s" }, +/* 206 */ { RPL_TRACESERVER, "Serv %d %dS %dC %s %s!%s@%s V%X%s" }, +/* 207 */ { RPL_TRACESERVICE, "Service %d %s 0x%X 0x%X" }, +/* 208 */ { RPL_TRACENEWTYPE, "<newtype> 0 %s" }, +/* 209 */ { RPL_TRACECLASS, "Class %d %d" }, +/* 210 */ { RPL_TRACERECONNECT, "Retry. %d %s" }, +/* 211 */ { RPL_STATSLINKINFO, (char *)NULL }, +/* 212 */ { RPL_STATSCOMMANDS, "%s %u %u %u" }, +/* 213 */ { RPL_STATSCLINE, "%c %s %s %s %d %d" }, +/* 214 */ { RPL_STATSNLINE, "%c %s %s %s %d %d" }, +/* 215 */ { RPL_STATSILINE, "%c %s %s %s %d %d" }, +/* 216 */ { RPL_STATSKLINE, "%c %s %s %s %d %d" }, +/* 217 */ { RPL_STATSQLINE, "%c %s %s %s %d %d" }, +/* 218 */ { RPL_STATSYLINE, "%c %d %d %d %d %ld %d.%d %d.%d" }, +/* 219 */ { RPL_ENDOFSTATS, "%c :End of STATS report" }, + { 0, (char *)NULL }, +/* 221 */ { RPL_UMODEIS, "%s" }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 231 */ { RPL_SERVICEINFO, (char *)NULL }, +/* 232 */ { RPL_ENDOFSERVICES, (char *)NULL }, +/* 233 */ { RPL_SERVICE, (char *)NULL }, +/* 234 */ { RPL_SERVLIST, "%s %s %s 0x%X %d :%s" }, +/* 235 */ { RPL_SERVLISTEND, "%s %d :End of service listing" }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, + { 0, (char *)NULL }, +/* 240 */ { RPL_STATSVLINE, "%c %s %s %s %d %d" }, +/* 241 */ { RPL_STATSLLINE, "%c %s %s %s %d %d" }, +/* 242 */ { RPL_STATSUPTIME, ":Server Up %d days, %d:%02d:%02d" }, +/* 243 */ { RPL_STATSOLINE, "%c %s %s %s %d %d" }, +/* 244 */ { RPL_STATSHLINE, "%c %s %s %s %d %d" }, +/* 245 */ { RPL_STATSSLINE, "%c %s %s %s 0x%X %d" }, +/* 246 */ { RPL_STATSPING, "%s %d %d %d %d" }, +/* 247 */ { RPL_STATSBLINE, "%c %s %s %s %d %d" }, + { 0, (char *)NULL }, /* RPL_STATSDEFINE */ + { 0, (char *)NULL }, /* RPL_STATSDEBUG */ +/* 250 */ { RPL_STATSDLINE, "%c %s %s %s %d %d" }, +/* 251 */ { RPL_LUSERCLIENT, + ":There are %d users and %d services on %d servers" }, +/* 252 */ { RPL_LUSEROP, "%d :operators online" }, +/* 253 */ { RPL_LUSERUNKNOWN, "%d :unknown connections" }, +/* 254 */ { RPL_LUSERCHANNELS, "%d :channels formed" }, +/* 255 */ { RPL_LUSERME, ":I have %d clients, %d services and %d servers" }, +/* 256 */ { RPL_ADMINME, ":Administrative info about %s" }, +/* 257 */ { RPL_ADMINLOC1, ":%s" }, +/* 258 */ { RPL_ADMINLOC2, ":%s" }, +/* 259 */ { RPL_ADMINEMAIL, ":%s" }, + { 0, (char *)NULL }, +/* 261 */ { RPL_TRACELOG, "File %s %d" }, +/* 262 */ { RPL_TRACEEND, "%s %s.%s :End of TRACE" }, +/* 263 */ { RPL_TRYAGAIN, "%s :Please wait a while and try again." }, + { 0, (char *)NULL } +}; + +char *err_str(numeric, to) +int numeric; +char *to; +{ + Reg Numeric *nptr; + Reg int num = numeric; + + if (BadPtr(to)) /* for unregistered clients */ + to = "*"; + + num -= numeric_errors[0].num_val; + if (num < 0 || num > ERR_USERSDONTMATCH) + SPRINTF(numbuff, + ":%%s %d %%s :INTERNAL ERROR: BAD NUMERIC! %d", + numeric, num); + else + { + nptr = &numeric_errors[num]; + Debug((DEBUG_NUM, + "err_str: to %s #%d num %d nptr %#x %d [%s]", to, + numeric, num, nptr, nptr->num_val, nptr->num_form)); + if (!nptr->num_form || !nptr->num_val) + SPRINTF(numbuff, + ":%%s %d %%s :NO ERROR FOR NUMERIC ERROR %d", + numeric, num); + else + (void)prepbuf(numbuff, ME, to, nptr->num_val, + nptr->num_form); + } + return numbuff; +} + + +char *rpl_str(numeric, to) +int numeric; +char *to; +{ + Reg Numeric *nptr; + Reg int num = numeric; + + if (num > 5) + num -= (num > 300) ? 300 : 100; + + if (BadPtr(to)) /* for unregistered clients */ + to = "*"; + + if (num < 0 || num > 200) + SPRINTF(numbuff, + ":%%s %d %%s :INTERNAL REPLY ERROR: BAD NUMERIC! %d", + numeric, num); + else + { + if (numeric > 99) + nptr = &numeric_replies[num]; + else + nptr = &local_replies[num]; + Debug((DEBUG_NUM, + "rpl_str: to %s #%d num %d nptr %#x %d [%s]", to, + numeric, num, nptr, nptr->num_val, nptr->num_form)); + if (!nptr->num_form || !nptr->num_val) + SPRINTF(numbuff, + ":%%s %d %%s :NO REPLY FOR NUMERIC ERROR %d", + numeric, num); + else + (void)prepbuf(numbuff, ME, to, nptr->num_val, + nptr->num_form); + } + return numbuff; +} + +static char *prepbuf(buffer, from, to, num, tail) +char *buffer; +Reg int num; +char *from, *to, *tail; +{ + Reg char *s = buffer; + + *s++ = ':'; + (void)strcpy(s, from); + (void)strcat(s, " "); + s += strlen(s); + + *s++ = '0' + num/100; + num %= 100; + *s++ = '0' + num/10; + *s++ = '0' + num%10; + *s++ = ' '; + (void)strcpy(s, to); + s += strlen(s); + *s++ = ' '; + (void)strcpy(s, tail); + return buffer; +} |