X-Git-Url: https://jfr.im/git/irc/evilnet/x3.git/blobdiff_plain/a32da4c70ca85b879f8162469ae37ffeca500b99..0f3e9cfc4b5d0f13085c975e10c0e6c4c8e5fbc3:/src/proto-p10.c diff --git a/src/proto-p10.c b/src/proto-p10.c index c3f17b6..580cbc5 100644 --- a/src/proto-p10.c +++ b/src/proto-p10.c @@ -1,7 +1,7 @@ /* proto-p10.c - IRC protocol output * Copyright 2000-2004 srvx Development Team * - * This file is part of srvx. + * This file is part of x3. * * srvx is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -18,6 +18,8 @@ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ +#include "nickserv.h" +#include "chanserv.h" #include "proto-common.c" /* Full commands. */ @@ -55,6 +57,7 @@ #define CMD_LIST "LIST" #define CMD_LUSERS "LUSERS" #define CMD_MAP "MAP" +#define CMD_MARK "MARK" #define CMD_MODE "MODE" #define CMD_MOTD "MOTD" #define CMD_NAMES "NAMES" @@ -81,6 +84,7 @@ #define CMD_SERVSET "SERVSET" #define CMD_SET "SET" #define CMD_SETTIME "SETTIME" +#define CMD_SHUN "SHUN" #define CMD_SILENCE "SILENCE" #define CMD_SQUERY "SQUERY" #define CMD_SQUIT "SQUIT" @@ -123,6 +127,7 @@ #define TOK_EOB "EB" #define TOK_EOB_ACK "EA" #define TOK_ERROR "Y" +#define TOK_EXEMPT "EX" #define TOK_FAKEHOST "FA" #define TOK_GET "GET" #define TOK_GLINE "GL" @@ -139,6 +144,7 @@ #define TOK_LIST "LIST" #define TOK_LUSERS "LU" #define TOK_MAP "MAP" +#define TOK_MARK "MK" #define TOK_MODE "M" #define TOK_MOTD "MO" #define TOK_NAMES "E" @@ -165,6 +171,7 @@ #define TOK_SERVSET "SERVSET" #define TOK_SET "SET" #define TOK_SETTIME "SE" +#define TOK_SHUN "SU" #define TOK_SILENCE "U" #define TOK_SQUERY "SQUERY" #define TOK_SQUIT "SQ" @@ -234,6 +241,7 @@ #define P10_LIST TYPE(LIST) #define P10_LUSERS TYPE(LUSERS) #define P10_MAP TYPE(MAP) +#define P10_MARK TYPE(MARK) #define P10_MODE TYPE(MODE) #define P10_MOTD TYPE(MOTD) #define P10_NAMES TYPE(NAMES) @@ -260,6 +268,7 @@ #define P10_SERVSET TYPE(SERVSET) #define P10_SET TYPE(SET) #define P10_SETTIME TYPE(SETTIME) +#define P10_SHUN TYPE(SHUN) #define P10_SILENCE TYPE(SILENCE) #define P10_SQUERY TYPE(SQUERY) #define P10_SQUIT TYPE(SQUIT) @@ -281,6 +290,7 @@ #define P10_WHO TYPE(WHO) #define P10_WHOIS TYPE(WHOIS) #define P10_WHOWAS TYPE(WHOWAS) +#define P10_EXEMPT TYPE(EXEMPT) /* Servers claiming to have a boot or link time before PREHISTORY * trigger errors to the log. We hope no server has been running @@ -296,6 +306,7 @@ static unsigned int num_notice_funcs; static struct dict *unbursted_channels; static char *his_servername; static char *his_servercomment; +static int extended_accounts; static struct userNode *AddUser(struct server* uplink, const char *nick, const char *ident, const char *hostname, const char *modes, const char *numeric, const char *userinfo, time_t timestamp, const char *realip); @@ -425,9 +436,26 @@ irc_user(struct userNode *user) } void -irc_account(struct userNode *user, const char *stamp) +irc_rename(struct userNode *user, const char *new_handle) { - putsock("%s " P10_ACCOUNT " %s %s", self->numeric, user->numeric, stamp); + if(extended_accounts) + putsock("%s " P10_ACCOUNT " %s M %s", self->numeric, user->numeric, new_handle); +} + +void +irc_delete(struct userNode *user) +{ + if(extended_accounts) + putsock("%s " P10_ACCOUNT " %s U", self->numeric, user->numeric); +} + +void +irc_account(struct userNode *user, const char *stamp, time_t timestamp) +{ + if(extended_accounts) + putsock("%s " P10_ACCOUNT " %s R %s %lu", self->numeric, user->numeric, stamp, timestamp); + else + putsock("%s " P10_ACCOUNT " %s %s %lu", self->numeric, user->numeric, stamp, timestamp); } void @@ -551,10 +579,17 @@ irc_introduce(const char *passwd) } void -irc_gline(struct server *srv, struct gline *gline) +irc_gline(struct server *srv, struct gline *gline, int silent) { - putsock("%s " P10_GLINE " %s +%s %ld :<%s> %s", - self->numeric, (srv ? srv->numeric : "*"), gline->target, gline->expires-now, gline->issuer, gline->reason); + putsock("%s " P10_GLINE " %s +%s %ld :%s<%s> %s", + self->numeric, (srv ? srv->numeric : "*"), gline->target, gline->expires-now, silent ? "AUTO " : "", gline->issuer, gline->reason); +} + +void +irc_shun(struct server *srv, struct shun *shun) +{ + putsock("%s " P10_SHUN " %s +%s %ld :<%s> %s", + self->numeric, (srv ? srv->numeric : "*"), shun->target, shun->expires-now, shun->issuer, shun->reason); } void @@ -572,6 +607,12 @@ irc_ungline(const char *mask) putsock("%s " P10_GLINE " * -%s", self->numeric, mask); } +void +irc_unshun(const char *mask) +{ + putsock("%s " P10_SHUN " * -%s", self->numeric, mask); +} + static void irc_burst(struct chanNode *chan) { @@ -708,6 +749,16 @@ irc_mode(struct userNode *from, struct chanNode *target, const char *modes) target->name, modes, target->timestamp); } +/* Added to allow services to mode users + 2005 - 8 - 10 by Life4Christ +*/ +void +irc_umode(struct userNode *target, const char *modes) +{ + putsock("%s " P10_MODE " %s %s ",self->numeric,target->nick, modes); +} + + void irc_invite(struct userNode *from, struct userNode *who, struct chanNode *to) { @@ -758,8 +809,14 @@ irc_part(struct userNode *who, struct chanNode *what, const char *reason) } void -irc_topic(struct userNode *who, struct chanNode *what, const char *topic) +irc_topic(struct userNode *service, struct userNode *who, struct chanNode *what, const char *topic) { +/* UNCOMMENT FOR NEFARIOUS 0.5.0 TOPIC SUPPORT + * putsock("%s " P10_TOPIC " %s %s " FMT_TIME_T " " FMT_TIME_T " :%s", service->numeric, what->name, who->nick, what->timestamp, now, topic); + * UNCOMMENT FOR NEFARIOUS 0.5.0 TOPIC SUPPORT */ + + who = service; /* REMOVE LINE FOR NEFARIOUS 0.5.0 */ + putsock("%s " P10_TOPIC " %s :%s", who->numeric, what->name, topic); } @@ -1042,13 +1099,39 @@ static CMD_FUNC(cmd_nick) static CMD_FUNC(cmd_account) { struct userNode *user; + struct server *server; + struct handle_info *hi; - if ((argc < 3) || !origin || !GetServerH(origin)) + if ((argc < 3) || !origin || !(server = GetServerH(origin))) return 0; /* Origin must be server. */ + + /* This next line appears to tremple origin.. why? */ user = GetUserN(argv[1]); if (!user) return 1; /* A QUIT probably passed the ACCOUNT. */ - call_account_func(user, argv[2]); + + if(!extended_accounts) /* any need for this function without? */ + return 1; + + if(!strcmp(argv[2],"C")) + { + if((hi = loc_auth(argv[4], argv[5]))) + { + /* Return a AC A */ + putsock("%s " P10_ACCOUNT " %s A %s %lu", self->numeric, server->numeric , argv[3], hi->registered); + + } + else + { + /* Return a AC D */ + putsock("%s " P10_ACCOUNT " %s D %s", self->numeric, server->numeric , argv[3]); + } + return 1; + } + else if(!strcmp(argv[2],"R")) + call_account_func(user, argv[3]); + else + call_account_func(user, argv[2]); /* For backward compatability */ return 1; } @@ -1120,8 +1203,10 @@ static CMD_FUNC(cmd_burst) if (ctype == 1) { if (bcheck == 0) { /* strip % char off start of very first ban */ - strncat(banlist, strtok(parm, "%"), sizeof(banlist) - 1 - strlen(banlist)); - strncat(banlist, " ", sizeof(banlist) - 1 - strlen(banlist)); + if (strlen(parm) > 1) { + strncat(banlist, strtok(parm, "%"), sizeof(banlist) - 1 - strlen(banlist)); + strncat(banlist, " ", sizeof(banlist) - 1 - strlen(banlist)); + } bcheck = 1; } else { strncat(banlist, parm, sizeof(banlist) - 1 - strlen(banlist)); @@ -1164,7 +1249,10 @@ static CMD_FUNC(cmd_burst) mode |= MODE_HALFOP; else if (sep == 'v') mode |= MODE_VOICE; - else + else if (isdigit(sep)) { + mode |= MODE_CHANOP; + while (isdigit(*end)) end++; + } else break; } if (rel_age < 0) @@ -1283,6 +1371,7 @@ static CMD_FUNC(cmd_topic) { struct chanNode *cn; time_t chan_ts, topic_ts; + struct userNode *user; if (argc < 3) return 0; @@ -1290,15 +1379,23 @@ static CMD_FUNC(cmd_topic) log_module(MAIN_LOG, LOG_ERROR, "Unable to find channel %s whose topic is being set", argv[1]); return 0; } - if (argc >= 5) { - /* Looks like an Asuka style topic burst. */ + + + if (argc == 5) { /* Asuka / Topic Bursting IRCu's */ + user = GetUserH(origin); chan_ts = atoi(argv[2]); topic_ts = atoi(argv[3]); - } else { + } else if (argc >= 6) { /* Nefarious 0.5.0 */ + user = GetUserH(strtok(argv[2], "!")); + chan_ts = atoi(argv[3]); + topic_ts = atoi(argv[4]); + } else { /* Regular IRCu (No Topic Bursting)*/ + user = GetUserH(origin); chan_ts = cn->timestamp; topic_ts = now; } - SetChannelTopic(cn, GetUserH(origin), argv[argc-1], 0); + + SetChannelTopic(cn, user, user, argv[argc-1], 0); cn->topic_time = topic_ts; return 1; } @@ -1343,7 +1440,15 @@ static CMD_FUNC(cmd_num_gline) { if (argc < 6) return 0; - gline_add(origin, argv[3], atoi(argv[4])-now, argv[5], now, 0); + gline_add(origin, argv[3], atoi(argv[4])-now, argv[5], now, 0, 0); + return 1; +} + +static CMD_FUNC(cmd_num_shun) +{ + if (argc < 6) + return 0; + shun_add(origin, argv[3], atoi(argv[4])-now, argv[5], now, 0); return 1; } @@ -1476,7 +1581,7 @@ static CMD_FUNC(cmd_gline) if (argv[2][0] == '+') { if (argc < 5) return 0; - gline_add(origin, argv[2]+1, strtoul(argv[3], NULL, 0), argv[argc-1], now, 0); + gline_add(origin, argv[2]+1, strtoul(argv[3], NULL, 0), argv[argc-1], now, 0, 0); return 1; } else if (argv[2][0] == '-') { gline_remove(argv[2]+1, 0); @@ -1485,6 +1590,22 @@ static CMD_FUNC(cmd_gline) return 0; } +static CMD_FUNC(cmd_shun) +{ + if (argc < 3) + return 0; + if (argv[2][0] == '+') { + if (argc < 5) + return 0; + shun_add(origin, argv[2]+1, strtoul(argv[3], NULL, 0), argv[argc-1], now, 0); + return 1; + } else if (argv[2][0] == '-') { + shun_remove(argv[2]+1, 0); + return 1; + } else + return 0; +} + static CMD_FUNC(cmd_svsnick) { struct userNode *target, *dest; @@ -1540,6 +1661,8 @@ init_parse(void) char numer[COMBO_NUMERIC_LEN+1]; /* read config items */ + str = conf_get_data("server/extended_accounts", RECDB_QSTRING); + extended_accounts = str ? enabled_string(str) : 1; str = conf_get_data("server/ping_freq", RECDB_QSTRING); ping_freq = str ? ParseInterval(str) : 120; str = conf_get_data("server/ping_timeout", RECDB_QSTRING); @@ -1632,6 +1755,8 @@ init_parse(void) dict_insert(irc_func_dict, TOK_WHOIS, cmd_whois); dict_insert(irc_func_dict, CMD_GLINE, cmd_gline); dict_insert(irc_func_dict, TOK_GLINE, cmd_gline); + dict_insert(irc_func_dict, CMD_SHUN, cmd_shun); + dict_insert(irc_func_dict, TOK_SHUN, cmd_shun); dict_insert(irc_func_dict, CMD_OPMODE, cmd_opmode); dict_insert(irc_func_dict, TOK_OPMODE, cmd_opmode); dict_insert(irc_func_dict, CMD_CLEARMODE, cmd_clearmode); @@ -1665,6 +1790,14 @@ init_parse(void) dict_insert(irc_func_dict, TOK_WALLOPS, cmd_dummy); dict_insert(irc_func_dict, CMD_WALLHOPS, cmd_dummy); dict_insert(irc_func_dict, TOK_WALLHOPS, cmd_dummy); + dict_insert(irc_func_dict, TOK_WALLUSERS, cmd_dummy); + /* Ignore dnsbl exemptions */ + dict_insert(irc_func_dict, TOK_EXEMPT, cmd_dummy); + dict_insert(irc_func_dict, TOK_MARK, cmd_dummy); + /* Ignore privs */ + dict_insert(irc_func_dict, TOK_PRIVS, cmd_dummy); + /* Ignore remote luser */ + dict_insert(irc_func_dict, TOK_LUSERS, cmd_dummy); /* We have reliable clock! Always! Wraaa! */ dict_insert(irc_func_dict, CMD_SETTIME, cmd_dummy); dict_insert(irc_func_dict, TOK_SETTIME, cmd_dummy); @@ -1677,11 +1810,13 @@ init_parse(void) /* ban list resetting */ /* "stats g" responses */ dict_insert(irc_func_dict, "247", cmd_num_gline); + dict_insert(irc_func_dict, "542", cmd_num_shun); dict_insert(irc_func_dict, "219", cmd_dummy); /* "End of /STATS report" */ /* other numeric responses we might get */ dict_insert(irc_func_dict, "401", cmd_dummy); /* target left network */ dict_insert(irc_func_dict, "403", cmd_dummy); /* no such channel */ dict_insert(irc_func_dict, "404", cmd_dummy); /* cannot send to channel */ + dict_insert(irc_func_dict, "439", cmd_dummy); /* target change too fast */ dict_insert(irc_func_dict, "441", cmd_dummy); /* target isn't on that channel */ dict_insert(irc_func_dict, "442", cmd_dummy); /* you aren't on that channel */ dict_insert(irc_func_dict, "443", cmd_dummy); /* is already on channel (after invite?) */ @@ -1924,6 +2059,7 @@ AddService(const char *nick, const char *modes, const char *desc, const char *ho if (!hostname) hostname = self->name; make_numeric(self, local_num, numeric); + /* TODO: Make these modes part of the conf file */ return AddUser(self, nick, nick, hostname, modes ? modes : "+oik", numeric, desc, now, "AAAAAA"); } @@ -1950,12 +2086,13 @@ AddClone(const char *nick, const char *ident, const char *hostname, const char * int is_valid_nick(const char *nick) { + unsigned int ii; /* IRC has some of The Most Fucked-Up ideas about character sets * in the world.. */ if (!isalpha(*nick) && !strchr("{|}~[\\]^_`", *nick)) return 0; - for (++nick; *nick; ++nick) - if (!isalnum(*nick) && !strchr("{|}~[\\]^-_`", *nick)) + for (ii = 0; nick[ii]; ++ii) + if (!isalnum(nick[ii]) && !strchr("{|}~[\\]^-_`", nick[ii])) return 0; if (strlen(nick) > nicklen) return 0; @@ -2036,6 +2173,10 @@ AddUser(struct server* uplink, const char *nick, const char *ident, const char * for (n=0; nloc == 1) && (uNode->handle_info)) + send_func_list(uNode); + return uNode; } @@ -2045,9 +2186,14 @@ DelUser(struct userNode* user, struct userNode *killer, int announce, const char { unsigned int n; + verify(user); + /* mark them as dead, in case anybody cares */ user->dead = 1; + /* remove pending adduser commands */ + wipe_adduser_pending(NULL, user); + /* remove user from all channels */ while (user->channels.used > 0) DelChannelUser(user, user->channels.list[user->channels.used-1]->channel, false, 0); @@ -2086,8 +2232,9 @@ DelUser(struct userNode* user, struct userNode *killer, int announce, const char free_user(user); } +static void call_oper_funcs(struct userNode *user); + void mod_usermode(struct userNode *user, const char *mode_change) { - static void call_oper_funcs(struct userNode *user); int add = 1; const char *word = mode_change; @@ -2102,13 +2249,15 @@ void mod_usermode(struct userNode *user, const char *mode_change) { case '+': add = 1; break; case '-': add = 0; break; case 'o': - do_user_mode(FLAGS_OPER); if (add) { - userList_append(&curr_opers, user); - call_oper_funcs(user); + if(!IsOper(user)) { /* Dont re-oper an oper */ + userList_append(&curr_opers, user); + call_oper_funcs(user); + } } else { userList_remove(&curr_opers, user); } + do_user_mode(FLAGS_OPER); break; case 'O': do_user_mode(FLAGS_LOCOP); break; case 'i': do_user_mode(FLAGS_INVISIBLE); @@ -2206,8 +2355,16 @@ mod_chanmode_parse(struct chanNode *channel, char **modes, unsigned int argc, un case 'Q': do_chan_mode(MODE_NOQUITMSGS); break; case 'T': do_chan_mode(MODE_NOAMSG); break; case 'O': do_chan_mode(MODE_OPERSONLY); break; -// uncomment this when ssl is enabled on the network. -// case 'z': do_chan_mode(MODE_SSLONLY); break; + case 'Z': do_chan_mode(MODE_SSLONLY); break; + case 'L': do_chan_mode(MODE_HIDEMODE); break; + case 'z': + if (!(flags & MCP_REGISTERED)) { + do_chan_mode(MODE_REGISTERED); + } else { + mod_chanmode_free(change); + return NULL; + } + break; #undef do_chan_mode case 'l': if (add) { @@ -2374,8 +2531,9 @@ mod_chanmode_announce(struct userNode *who, struct chanNode *channel, struct mod DO_MODE_CHAR(NOQUITMSGS, 'Q'); DO_MODE_CHAR(NOAMSG, 'T'); DO_MODE_CHAR(OPERSONLY, 'O'); - // uncomment this for ssl support - //DO_MODE_CHAR(SSLONLY, 'z'); + DO_MODE_CHAR(REGISTERED, 'z'); + DO_MODE_CHAR(SSLONLY, 'Z'); + DO_MODE_CHAR(HIDEMODE, 'L'); #undef DO_MODE_CHAR if (change->modes_clear & channel->modes & MODE_KEY) mod_chanmode_append(&chbuf, 'k', channel->key); @@ -2425,8 +2583,9 @@ mod_chanmode_announce(struct userNode *who, struct chanNode *channel, struct mod DO_MODE_CHAR(NOQUITMSGS, 'Q'); DO_MODE_CHAR(NOAMSG, 'T'); DO_MODE_CHAR(OPERSONLY, 'O'); - // uncomment this for ssl support - //DO_MODE_CHAR(SSLONLY, 'z'); + DO_MODE_CHAR(REGISTERED, 'z'); + DO_MODE_CHAR(SSLONLY, 'Z'); + DO_MODE_CHAR(HIDEMODE, 'L'); #undef DO_MODE_CHAR if(change->modes_set & MODE_KEY) mod_chanmode_append(&chbuf, 'k', change->new_key); @@ -2493,8 +2652,9 @@ mod_chanmode_format(struct mod_chanmode *change, char *outbuff) DO_MODE_CHAR(NOQUITMSGS, 'Q'); DO_MODE_CHAR(NOAMSG, 'T'); DO_MODE_CHAR(OPERSONLY, 'O'); - // uncomment this for ssl support - //DO_MODE_CHAR(SSLONLY, 'z'); + DO_MODE_CHAR(REGISTERED, 'z'); + DO_MODE_CHAR(SSLONLY, 'Z'); + DO_MODE_CHAR(HIDEMODE, 'L'); #undef DO_MODE_CHAR } if (change->modes_set) { @@ -2516,8 +2676,9 @@ mod_chanmode_format(struct mod_chanmode *change, char *outbuff) DO_MODE_CHAR(NOQUITMSGS, 'Q'); DO_MODE_CHAR(NOAMSG, 'T'); DO_MODE_CHAR(OPERSONLY, 'O'); - // uncomment this for ssl support - //DO_MODE_CHAR(SSLONLY, 'z'); + DO_MODE_CHAR(REGISTERED, 'z'); + DO_MODE_CHAR(SSLONLY, 'Z'); + DO_MODE_CHAR(HIDEMODE, 'L'); #undef DO_MODE_CHAR switch (change->modes_set & (MODE_KEY|MODE_LIMIT)) { case MODE_KEY|MODE_LIMIT: @@ -2563,7 +2724,7 @@ clear_chanmode(struct chanNode *channel, const char *modes) case 'e': remove |= MODE_EXEMPT; break; case 'D': remove |= MODE_DELAYJOINS; break; case 'r': remove |= MODE_REGONLY; break; - case 'c': remove |= MODE_NOCOLORS; + case 'c': remove |= MODE_NOCOLORS; break; case 'C': remove |= MODE_NOCTCPS; break; case 'S': remove |= MODE_STRIPCOLOR; break; case 'M': remove |= MODE_MODUNREG; break; @@ -2571,6 +2732,9 @@ clear_chanmode(struct chanNode *channel, const char *modes) case 'Q': remove |= MODE_NOQUITMSGS; break; case 'T': remove |= MODE_NOAMSG; break; case 'O': remove |= MODE_OPERSONLY; break; + case 'z': remove |= MODE_REGISTERED; break; + case 'Z': remove |= MODE_SSLONLY; break; + case 'L': remove |= MODE_HIDEMODE; break; } }