void check_hack(char *nick, ChannelList *channel, NickList *ThisNick, char *from) { #ifdef WANT_USERLIST UserList *userptr = NULL; ShitList *shitptr = NULL; #endif WhowasList *check_op = NULL; int flag; if (from && *from && !strchr(from, '.')) return; if (!channel || !are_you_opped(channel->channel) || !nick || !ThisNick || wild_match(nick, get_server_nickname(from_server))) return; if (!(flag = get_cset_int_var(channel->csets, HACKING_CSET))) return; if ((ThisNick->sent_deop) && (now - ThisNick->sent_deop_time < 10)) return; #ifdef WANT_USERLIST userptr = ThisNick->userlist; shitptr = ThisNick->shitlist; #endif check_op = check_whosplitin_buffer(nick, ThisNick->host, channel->channel, 0); if (check_op && check_op->has_ops) return; #ifdef WANT_USERLIST if ( !userptr || (userptr && !check_channel_match(userptr->channels, channel->channel)) || (shitptr && check_channel_match(shitptr->channels, channel->channel))) #endif { switch(flag) { case 1: case 3: if (is_chanop(channel->channel, nick)) add_mode(channel, "o", 0, nick, NULL, get_int_var(NUM_OPMODES_VAR)); ThisNick->sent_deop++; ThisNick->sent_deop_time = now; case 2: if (flag != 1) bitchsay("NetHack detected on %s by %s!%s", channel->channel, nick, ThisNick->host); case 0: default: break; } } }
static void p_channel(char *from, char **ArgList) { char *channel; char *user, *host; struct channel *chan = NULL; struct whowas_list *whowas = NULL; int its_me = 0; if (!strcmp(ArgList[0], "0")) { fake(); return; } channel = ArgList[0]; message_from(channel, LOG_CRAP); malloc_strcpy(&joined_nick, from); if (!my_stricmp(from, get_server_nickname(from_server))) { int refnum; Window *old_window = curr_scr_win; int switched = 0; if (!in_join_list(channel, from_server)) add_to_join_list(channel, from_server, curr_scr_win->refnum); else { if (curr_scr_win->refnum != (refnum = get_win_from_join_list(channel, from_server))) { switched = 1; set_current_window(get_window_by_refnum(refnum)); } } if (*channel != '+') send_to_server(SERVER(from_server), "MODE %s\r\nMODE %s b", channel, channel, channel); (void) do_hook(JOIN_ME_LIST, "%s", channel); its_me = 1; chan = add_channel(channel, from_server); if (*channel == '+') { got_info(channel, from_server, GOTBANS); got_info(channel, from_server, GOTMODE); } if (switched) set_current_window(old_window); } else { int op = 0, vo = 0; char *c; /* * Workaround for gratuitous protocol change in ef2.9 */ if ((c = strchr(channel, '\007'))) { for (*c++ = 0; *c; c++) { if (*c == 'o') op = 1; else if (*c == 'v') vo = 1; } } chan = add_to_channel(channel, from, from_server, op, vo, FromUserHost, NULL, NULL); } flush_mode_all(chan); user = m_strdup(FromUserHost); host = strchr(user, '@'); *host++ = '\0'; if (check_ignore(from, FromUserHost, channel, IGNORE_JOINS | IGNORE_CRAP, NULL) != IGNORED && chan) { irc_server *irc_serv = NULL; char *tmp2 = NULL; if (get_int_var(AUTO_NSLOOKUP_VAR) && isdigit(*(host + strlen(host) - 1))) tmp2 = do_nslookup(host); message_from(channel, LOG_CRAP); if ((whowas = check_whosplitin_buffer(from, FromUserHost, channel, 0)) && (irc_serv = check_split_server(whowas->server1))) { if (do_hook(LLOOK_JOIN_LIST, "%s %s", irc_serv->name, irc_serv->link)) put_it("%s", convert_output_format(get_format(FORMAT_NETJOIN_FSET), "%s %s %s %d", update_clock(GET_TIME), irc_serv->name, irc_serv->link, 0)); remove_split_server(whowas->server1); } if (do_hook(JOIN_LIST, "%s %s %s", from, channel, tmp2 ? tmp2 : FromUserHost ? FromUserHost : "UnKnown")) { put_it("%s", convert_output_format(get_format(FORMAT_JOIN_FSET), "%s %s %s %s", update_clock(GET_TIME), from, tmp2 ? tmp2 : FromUserHost ? FromUserHost : "UnKnown", channel)); } message_from(NULL, LOG_CRAP); } set_input_prompt(curr_scr_win, get_string_var(INPUT_PROMPT_VAR), 0); update_all_status(curr_scr_win, NULL, 0); notify_mark(from, user, host, 1); new_free(&user); }