1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
7 * <brain@chatspike.net>
8 * <Craig@chatspike.net>
10 * Written by Craig Edwards, Craig McLure, and others.
11 * This program is free but copyrighted software; see
12 * the file COPYING for details.
14 * ---------------------------------------------------
18 #include "inspircd_io.h"
19 #include "inspircd_util.h"
20 #include "inspircd_config.h"
23 #include <sys/errno.h>
24 #include <sys/ioctl.h>
25 #include <sys/utsname.h>
30 #include <ext/hash_map>
42 #include "connection.h"
53 #include "inspstring.h"
57 #define nspace __gnu_cxx
65 extern std::vector<Module*> modules;
66 extern std::vector<ircd_module*> factory;
69 extern char ServerName[MAXBUF];
70 extern char Network[MAXBUF];
71 extern char ServerDesc[MAXBUF];
72 extern char AdminName[MAXBUF];
73 extern char AdminEmail[MAXBUF];
74 extern char AdminNick[MAXBUF];
75 extern char diepass[MAXBUF];
76 extern char restartpass[MAXBUF];
77 extern char motd[MAXBUF];
78 extern char rules[MAXBUF];
79 extern char list[MAXBUF];
80 extern char PrefixQuit[MAXBUF];
81 extern char DieValue[MAXBUF];
84 extern int WHOWAS_STALE;
85 extern int WHOWAS_MAX;
87 extern time_t startup_time;
88 extern int NetBufferSize;
89 extern int MaxWhoResults;
90 extern time_t nb_start;
96 extern std::vector<int> fd_reap;
97 extern std::vector<std::string> module_names;
99 extern char MyExecutable[1024];
100 extern int boundPortCount;
101 extern int portCount;
102 extern int UDPportCount;
103 extern int ports[MAXSOCKS];
104 extern int defaultRoute;
106 extern std::vector<long> auth_cookies;
107 extern std::stringstream config_f;
109 extern serverrec* me[32];
111 extern FILE *log_file;
113 extern ClassVector Classes;
115 const long duration_m = 60;
116 const long duration_h = duration_m * 60;
117 const long duration_d = duration_h * 24;
118 const long duration_w = duration_d * 7;
119 const long duration_y = duration_w * 52;
124 template<> struct hash<in_addr>
126 template<> struct nspace::hash<in_addr>
129 size_t operator()(const struct in_addr &a) const
132 memcpy(&q,&a,sizeof(size_t));
137 template<> struct hash<string>
139 template<> struct nspace::hash<string>
142 size_t operator()(const string &s) const
145 static struct hash<const char *> strhash;
146 strlcpy(a,s.c_str(),MAXBUF);
157 bool operator()(const string& s1, const string& s2) const
159 char a[MAXBUF],b[MAXBUF];
160 strlcpy(a,s1.c_str(),MAXBUF);
161 strlcpy(b,s2.c_str(),MAXBUF);
162 return (strcasecmp(a,b) == 0);
167 struct InAddr_HashComp
170 bool operator()(const in_addr &s1, const in_addr &s2) const
175 memcpy(&q,&s1,sizeof(size_t));
176 memcpy(&p,&s2,sizeof(size_t));
184 typedef nspace::hash_map<std::string, userrec*, nspace::hash<string>, StrHashComp> user_hash;
185 typedef nspace::hash_map<std::string, chanrec*, nspace::hash<string>, StrHashComp> chan_hash;
186 typedef nspace::hash_map<in_addr,string*, nspace::hash<in_addr>, InAddr_HashComp> address_cache;
187 typedef std::deque<command_t> command_table;
190 extern user_hash clientlist;
191 extern chan_hash chanlist;
192 extern user_hash whowas;
193 extern command_table cmdlist;
194 extern file_cache MOTD;
195 extern file_cache RULES;
196 extern address_cache IP;
199 void handle_join(char **parameters, int pcnt, userrec *user)
204 if (loop_call(handle_join,parameters,pcnt,user,0,0,1))
206 if (parameters[0][0] == '#')
208 Ptr = add_channel(user,parameters[0],parameters[1],false);
213 void handle_part(char **parameters, int pcnt, userrec *user)
219 if (loop_call(handle_part,parameters,pcnt,user,0,pcnt-2,0))
221 del_channel(user,parameters[0],parameters[1],false);
225 if (loop_call(handle_part,parameters,pcnt,user,0,pcnt-1,0))
227 del_channel(user,parameters[0],NULL,false);
231 void handle_kick(char **parameters, int pcnt, userrec *user)
233 chanrec* Ptr = FindChan(parameters[0]);
234 userrec* u = Find(parameters[1]);
238 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
242 if (!has_channel(user,Ptr))
244 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, parameters[0]);
252 strlcpy(reason,parameters[2],MAXBUF);
253 if (strlen(reason)>MAXKICK)
255 reason[MAXKICK-1] = '\0';
258 kick_channel(user,u,Ptr,reason);
262 strlcpy(reason,user->nick,MAXBUF);
263 kick_channel(user,u,Ptr,reason);
266 // this must be propogated so that channel membership is kept in step network-wide
268 snprintf(buffer,MAXBUF,"k %s %s %s :%s",user->nick,u->nick,Ptr->name,reason);
269 NetSendToAll(buffer);
272 void handle_loadmodule(char **parameters, int pcnt, userrec *user)
274 if (LoadModule(parameters[0]))
276 WriteOpers("*** NEW MODULE: %s",parameters[0]);
277 WriteServ(user->fd,"975 %s %s :Module successfully loaded.",user->nick, parameters[0]);
281 WriteServ(user->fd,"974 %s %s :Failed to load module: %s",user->nick, parameters[0],ModuleError());
285 void handle_unloadmodule(char **parameters, int pcnt, userrec *user)
287 if (UnloadModule(parameters[0]))
289 WriteOpers("*** MODULE UNLOADED: %s",parameters[0]);
290 WriteServ(user->fd,"973 %s %s :Module successfully unloaded.",user->nick, parameters[0]);
294 WriteServ(user->fd,"972 %s %s :Failed to unload module: %s",user->nick, parameters[0],ModuleError());
298 void handle_die(char **parameters, int pcnt, userrec *user)
300 log(DEBUG,"die: %s",user->nick);
301 if (!strcmp(parameters[0],diepass))
303 WriteOpers("*** DIE command from %s!%s@%s, terminating...",user->nick,user->ident,user->host);
309 WriteOpers("*** Failed DIE Command from %s!%s@%s.",user->nick,user->ident,user->host);
313 void handle_restart(char **parameters, int pcnt, userrec *user)
317 log(DEFAULT,"Restart: %s",user->nick);
318 if (!strcmp(parameters[0],restartpass))
320 WriteOpers("*** RESTART command from %s!%s@%s, restarting server.",user->nick,user->ident,user->host);
322 argv[0] = MyExecutable;
334 // close ALL file descriptors
335 send_error("Server restarting.");
337 for (int i = 0; i < 65536; i++)
340 struct linger linger = { 0 };
341 setsockopt(i, SOL_SOCKET, SO_REUSEADDR, (const char*)&on, sizeof(on));
344 setsockopt(i, SOL_SOCKET, SO_LINGER, (const char*)&linger,sizeof(linger));
350 execv(MyExecutable,argv);
356 WriteOpers("*** Failed RESTART Command from %s!%s@%s.",user->nick,user->ident,user->host);
360 void handle_kill(char **parameters, int pcnt, userrec *user)
362 userrec *u = Find(parameters[0]);
363 char killreason[MAXBUF];
365 log(DEBUG,"kill: %s %s",parameters[0],parameters[1]);
368 log(DEBUG,"into kill mechanism");
370 FOREACH_RESULT(OnKill(user,u,parameters[1]));
372 log(DEBUG,"A module prevented the kill with result %d",MOD_RESULT);
376 if (strcmp(ServerName,u->server))
379 WriteOpers("*** Remote kill by %s: %s!%s@%s (%s)",user->nick,u->nick,u->ident,u->host,parameters[1]);
380 snprintf(killreason,MAXBUF,"[%s] Killed (%s (%s))",ServerName,user->nick,parameters[1]);
381 WriteCommonExcept(u,"QUIT :%s",killreason);
382 // K token must go to ALL servers!!!
384 snprintf(buffer,MAXBUF,"K %s %s :%s",user->nick,u->nick,killreason);
385 NetSendToAll(buffer);
387 user_hash::iterator iter = clientlist.find(u->nick);
388 if (iter != clientlist.end())
390 log(DEBUG,"deleting user hash value %d",iter->second);
391 if ((iter->second) && (user->registered == 7)) {
394 clientlist.erase(iter);
401 log(DEFAULT,"LOCAL KILL: %s :%s!%s!%s (%s)", u->nick, ServerName,user->dhost,user->nick,parameters[1]);
402 WriteTo(user, u, "KILL %s :%s!%s!%s (%s)", u->nick, ServerName,user->dhost,user->nick,parameters[1]);
403 WriteOpers("*** Local Kill by %s: %s!%s@%s (%s)",user->nick,u->nick,u->ident,u->host,parameters[1]);
404 snprintf(killreason,MAXBUF,"Killed (%s (%s))",user->nick,parameters[1]);
405 kill_link(u,killreason);
410 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
414 void handle_summon(char **parameters, int pcnt, userrec *user)
416 WriteServ(user->fd,"445 %s :SUMMON has been disabled (depreciated command)",user->nick);
419 void handle_users(char **parameters, int pcnt, userrec *user)
421 WriteServ(user->fd,"445 %s :USERS has been disabled (depreciated command)",user->nick);
424 void handle_pass(char **parameters, int pcnt, userrec *user)
426 // Check to make sure they havnt registered -- Fix by FCS
427 if (user->registered == 7)
429 WriteServ(user->fd,"462 %s :You may not reregister",user->nick);
432 if (!strcasecmp(parameters[0],Passwd(user)))
434 user->haspassed = true;
438 void handle_invite(char **parameters, int pcnt, userrec *user)
440 userrec* u = Find(parameters[0]);
441 chanrec* c = FindChan(parameters[1]);
447 WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[1]);
453 WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
462 if (cstatus(user,c) < STATUS_HOP)
464 WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel",user->nick, c->name);
468 if (has_channel(u,c))
470 WriteServ(user->fd,"443 %s %s %s :Is already on channel %s",user->nick,u->nick,c->name,c->name);
473 if (!has_channel(user,c))
475 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, c->name);
480 FOREACH_RESULT(OnUserPreInvite(user,u,c));
481 if (MOD_RESULT == 1) {
485 u->InviteTo(c->name);
486 WriteFrom(u->fd,user,"INVITE %s :%s",u->nick,c->name);
487 WriteServ(user->fd,"341 %s %s %s",user->nick,u->nick,c->name);
489 // i token must go to ALL servers!!!
491 snprintf(buffer,MAXBUF,"i %s %s %s",u->nick,user->nick,c->name);
492 NetSendToAll(buffer);
495 void handle_topic(char **parameters, int pcnt, userrec *user)
501 if (strlen(parameters[0]) <= CHANMAX)
503 Ptr = FindChan(parameters[0]);
506 if (((Ptr) && (!has_channel(user,Ptr))) && (Ptr->secret))
508 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, Ptr->name);
513 WriteServ(user->fd,"332 %s %s :%s", user->nick, Ptr->name, Ptr->topic);
514 WriteServ(user->fd,"333 %s %s %s %d", user->nick, Ptr->name, Ptr->setby, Ptr->topicset);
518 WriteServ(user->fd,"331 %s %s :No topic is set.", user->nick, Ptr->name);
523 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
530 if (strlen(parameters[0]) <= CHANMAX)
532 Ptr = FindChan(parameters[0]);
535 if ((Ptr) && (!has_channel(user,Ptr)))
537 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, Ptr->name);
540 if ((Ptr->topiclock) && (cstatus(user,Ptr)<STATUS_HOP))
542 WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel", user->nick, Ptr->name);
547 strlcpy(topic,parameters[1],MAXBUF);
548 if (strlen(topic)>MAXTOPIC)
550 topic[MAXTOPIC-1] = '\0';
553 if (!strcasecmp(user->server,ServerName))
556 FOREACH_RESULT(OnLocalTopicChange(user,Ptr,topic));
561 strlcpy(Ptr->topic,topic,MAXBUF);
562 strlcpy(Ptr->setby,user->nick,NICKMAX);
563 Ptr->topicset = TIME;
564 WriteChannel(Ptr,user,"TOPIC %s :%s",Ptr->name, Ptr->topic);
566 // t token must go to ALL servers!!!
568 snprintf(buffer,MAXBUF,"t %s %s :%s",user->nick,Ptr->name,topic);
569 NetSendToAll(buffer);
573 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
579 void handle_names(char **parameters, int pcnt, userrec *user)
585 WriteServ(user->fd,"366 %s * :End of /NAMES list.",user->nick);
589 if (loop_call(handle_names,parameters,pcnt,user,0,pcnt-1,0))
591 c = FindChan(parameters[0]);
594 if (((c) && (!has_channel(user,c))) && (c->secret))
596 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, c->name);
600 WriteServ(user->fd,"366 %s %s :End of /NAMES list.", user->nick, c->name);
604 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
608 void handle_privmsg(char **parameters, int pcnt, userrec *user)
613 user->idle_lastmsg = TIME;
615 if (loop_call(handle_privmsg,parameters,pcnt,user,0,pcnt-2,0))
617 if (parameters[0][0] == '#')
619 chan = FindChan(parameters[0]);
622 if ((chan->noexternal) && (!has_channel(user,chan)))
624 WriteServ(user->fd,"404 %s %s :Cannot send to channel (no external messages)", user->nick, chan->name);
627 if ((chan->moderated) && (cstatus(user,chan)<STATUS_VOICE))
629 WriteServ(user->fd,"404 %s %s :Cannot send to channel (+m)", user->nick, chan->name);
635 std::string temp = parameters[1];
636 FOREACH_RESULT(OnUserPreMessage(user,chan,TYPE_CHANNEL,temp));
640 parameters[1] = (char*)temp.c_str();
642 ChanExceptSender(chan, user, "PRIVMSG %s :%s", chan->name, parameters[1]);
644 // if any users of this channel are on remote servers, broadcast the packet
646 snprintf(buffer,MAXBUF,"P %s %s :%s",user->nick,chan->name,parameters[1]);
647 NetSendToCommon(user,buffer);
651 /* no such nick/channel */
652 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
657 dest = Find(parameters[0]);
660 if (strcmp(dest->awaymsg,""))
662 /* auto respond with aweh msg */
663 WriteServ(user->fd,"301 %s %s :%s",user->nick,dest->nick,dest->awaymsg);
668 std::string temp = parameters[1];
669 FOREACH_RESULT(OnUserPreMessage(user,dest,TYPE_USER,temp));
673 parameters[1] = (char*)temp.c_str();
677 if (!strcmp(dest->server,user->server))
679 // direct write, same server
680 WriteTo(user, dest, "PRIVMSG %s :%s", dest->nick, parameters[1]);
685 snprintf(buffer,MAXBUF,"P %s %s :%s",user->nick,dest->nick,parameters[1]);
686 NetSendToOne(dest->server,buffer);
691 /* no such nick/channel */
692 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
696 void handle_notice(char **parameters, int pcnt, userrec *user)
701 user->idle_lastmsg = TIME;
703 if (loop_call(handle_notice,parameters,pcnt,user,0,pcnt-2,0))
705 if (parameters[0][0] == '#')
707 chan = FindChan(parameters[0]);
710 if ((chan->noexternal) && (!has_channel(user,chan)))
712 WriteServ(user->fd,"404 %s %s :Cannot send to channel (no external messages)", user->nick, chan->name);
715 if ((chan->moderated) && (cstatus(user,chan)<STATUS_VOICE))
717 WriteServ(user->fd,"404 %s %s :Cannot send to channel (+m)", user->nick, chan->name);
723 std::string temp = parameters[1];
724 FOREACH_RESULT(OnUserPreNotice(user,chan,TYPE_CHANNEL,temp));
728 parameters[1] = (char*)temp.c_str();
730 ChanExceptSender(chan, user, "NOTICE %s :%s", chan->name, parameters[1]);
732 // if any users of this channel are on remote servers, broadcast the packet
734 snprintf(buffer,MAXBUF,"V %s %s :%s",user->nick,chan->name,parameters[1]);
735 NetSendToCommon(user,buffer);
739 /* no such nick/channel */
740 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
745 dest = Find(parameters[0]);
750 std::string temp = parameters[1];
751 FOREACH_RESULT(OnUserPreNotice(user,dest,TYPE_USER,temp));
755 parameters[1] = (char*)temp.c_str();
757 if (!strcmp(dest->server,user->server))
759 // direct write, same server
760 WriteTo(user, dest, "NOTICE %s :%s", dest->nick, parameters[1]);
765 snprintf(buffer,MAXBUF,"V %s %s :%s",user->nick,dest->nick,parameters[1]);
766 NetSendToOne(dest->server,buffer);
771 /* no such nick/channel */
772 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
776 void handle_server(char **parameters, int pcnt, userrec *user)
778 WriteServ(user->fd,"666 %s :You cannot identify as a server, you are a USER. IRC Operators informed.",user->nick);
779 WriteOpers("*** WARNING: %s attempted to issue a SERVER command and is registered as a user!",user->nick);
782 void handle_info(char **parameters, int pcnt, userrec *user)
784 WriteServ(user->fd,"371 %s :. o O (The Inspire Internet Relay Chat Server) O o .",user->nick);
785 WriteServ(user->fd,"371 %s : ",user->nick);
786 WriteServ(user->fd,"371 %s :Core developers: Craig Edwards (Brain)",user->nick);
787 WriteServ(user->fd,"371 %s : Craig McLure",user->nick);
788 WriteServ(user->fd,"371 %s : ",user->nick);
789 WriteServ(user->fd,"371 %s :Contributors: typobox43",user->nick);
790 WriteServ(user->fd,"371 %s : w00t",user->nick);
791 WriteServ(user->fd,"371 %s : Om",user->nick);
792 WriteServ(user->fd,"371 %s : Jazza",user->nick);
793 WriteServ(user->fd,"371 %s : ",user->nick);
794 WriteServ(user->fd,"371 %s :Testers: CC",user->nick);
795 WriteServ(user->fd,"371 %s : Piggles",user->nick);
796 WriteServ(user->fd,"371 %s : Foamy",user->nick);
797 WriteServ(user->fd,"371 %s : Hart",user->nick);
798 WriteServ(user->fd,"371 %s : RageD",user->nick);
799 WriteServ(user->fd,"371 %s : [ed]",user->nick);
800 WriteServ(user->fd,"371 %s : Azhrarn",user->nick);
801 WriteServ(user->fd,"371 %s : nenolod",user->nick);
802 WriteServ(user->fd,"371 %s : luigiman",user->nick);
803 WriteServ(user->fd,"371 %s : Chu",user->nick);
804 WriteServ(user->fd,"371 %s : aquanight",user->nick);
805 WriteServ(user->fd,"371 %s : xptek",user->nick);
806 WriteServ(user->fd,"371 %s : Grantlinks",user->nick);
807 WriteServ(user->fd,"371 %s : Rob",user->nick);
808 WriteServ(user->fd,"371 %s : angelic",user->nick);
809 WriteServ(user->fd,"371 %s : Jason",user->nick);
810 WriteServ(user->fd,"371 %s : ",user->nick);
811 WriteServ(user->fd,"371 %s :Thanks to irc-junkie and searchirc",user->nick);
812 WriteServ(user->fd,"371 %s :for the nice comments and the help",user->nick);
813 WriteServ(user->fd,"371 %s :you gave us in attracting users to",user->nick);
814 WriteServ(user->fd,"371 %s :this software.",user->nick);
815 WriteServ(user->fd,"371 %s : ",user->nick);
816 WriteServ(user->fd,"371 %s :Best experienced with: An IRC client.",user->nick);
817 FOREACH_MOD OnInfo(user);
818 WriteServ(user->fd,"374 %s :End of /INFO list",user->nick);
821 void handle_time(char **parameters, int pcnt, userrec *user)
824 struct tm * timeinfo;
827 timeinfo = localtime ( &rawtime );
828 WriteServ(user->fd,"391 %s %s :%s",user->nick,ServerName, asctime (timeinfo) );
832 void handle_whois(char **parameters, int pcnt, userrec *user)
837 if (loop_call(handle_whois,parameters,pcnt,user,0,pcnt-1,0))
839 dest = Find(parameters[0]);
842 // bug found by phidjit - were able to whois an incomplete connection if it had sent a NICK or USER
843 if (dest->registered == 7)
845 WriteServ(user->fd,"311 %s %s %s %s * :%s",user->nick, dest->nick, dest->ident, dest->dhost, dest->fullname);
846 if ((user == dest) || (strchr(user->modes,'o')))
848 WriteServ(user->fd,"378 %s %s :is connecting from *@%s",user->nick, dest->nick, dest->host);
850 if (strcmp(chlist(dest),""))
852 WriteServ(user->fd,"319 %s %s :%s",user->nick, dest->nick, chlist(dest));
854 WriteServ(user->fd,"312 %s %s %s :%s",user->nick, dest->nick, dest->server, GetServerDescription(dest->server).c_str());
855 if (strcmp(dest->awaymsg,""))
857 WriteServ(user->fd,"301 %s %s :%s",user->nick, dest->nick, dest->awaymsg);
859 if ((strchr(dest->modes,'o')) && (strcmp(dest->oper,"")))
861 WriteServ(user->fd,"313 %s %s :is %s %s on %s",user->nick, dest->nick,
862 (strchr("aeiou",dest->oper[0]) ? "an" : "a"),dest->oper, Network);
864 FOREACH_MOD OnWhois(user,dest);
865 if (!strcasecmp(user->server,dest->server))
867 // idle time and signon line can only be sent if youre on the same server (according to RFC)
868 WriteServ(user->fd,"317 %s %s %d %d :seconds idle, signon time",user->nick, dest->nick, abs((dest->idle_lastmsg)-TIME), dest->signon);
871 WriteServ(user->fd,"318 %s %s :End of /WHOIS list.",user->nick, dest->nick);
875 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
880 /* no such nick/channel */
881 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
885 void handle_quit(char **parameters, int pcnt, userrec *user)
887 user_hash::iterator iter = clientlist.find(user->nick);
890 if (user->registered == 7)
892 /* theres more to do here, but for now just close the socket */
895 if (parameters[0][0] == ':')
899 reason = parameters[0];
901 if (strlen(reason)>MAXQUIT)
903 reason[MAXQUIT-1] = '\0';
906 Write(user->fd,"ERROR :Closing link (%s@%s) [%s]",user->ident,user->host,parameters[0]);
907 WriteOpers("*** Client exiting: %s!%s@%s [%s]",user->nick,user->ident,user->host,parameters[0]);
908 WriteCommonExcept(user,"QUIT :%s%s",PrefixQuit,parameters[0]);
911 snprintf(buffer,MAXBUF,"Q %s :%s%s",user->nick,PrefixQuit,parameters[0]);
912 NetSendToAll(buffer);
916 Write(user->fd,"ERROR :Closing link (%s@%s) [QUIT]",user->ident,user->host);
917 WriteOpers("*** Client exiting: %s!%s@%s [Client exited]",user->nick,user->ident,user->host);
918 WriteCommonExcept(user,"QUIT :Client exited");
921 snprintf(buffer,MAXBUF,"Q %s :Client exited",user->nick);
922 NetSendToAll(buffer);
924 FOREACH_MOD OnUserQuit(user);
928 /* push the socket on a stack of sockets due to be closed at the next opportunity */
929 fd_reap.push_back(user->fd);
931 if (iter != clientlist.end())
933 clientlist.erase(iter);
934 log(DEBUG,"deleting user hash value %d",iter->second);
935 //if ((user) && (user->registered == 7)) {
940 if (user->registered == 7) {
945 void handle_who(char **parameters, int pcnt, userrec *user)
950 /* theres more to do here, but for now just close the socket */
953 if ((!strcmp(parameters[0],"0")) || (!strcmp(parameters[0],"*")))
955 if (user->chans[0].channel)
958 for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
960 Ptr = i->second->chans[0].channel;
961 // suggested by phidjit and FCS
962 if ((!common_channels(user,i->second)) && (isnick(i->second->nick)))
966 if (strcmp(i->second->awaymsg, "")) {
967 strncat(tmp, "G", 9);
969 strncat(tmp, "H", 9);
971 if (strchr(i->second->modes,'o')) { strncat(tmp, "*", 9); }
972 WriteServ(user->fd,"352 %s %s %s %s %s %s %s :0 %s",user->nick, Ptr ? Ptr->name : "*", i->second->ident, i->second->dhost, i->second->server, i->second->nick, tmp, i->second->fullname);
974 if (n_list > MaxWhoResults)
981 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick , parameters[0]);
985 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
989 if (parameters[0][0] == '#')
991 Ptr = FindChan(parameters[0]);
994 for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
996 if ((has_channel(i->second,Ptr)) && (isnick(i->second->nick)))
998 // Fix Bug #29 - Part 2..
1000 if (strcmp(i->second->awaymsg, "")) {
1001 strncat(tmp, "G", 9);
1003 strncat(tmp, "H", 9);
1005 if (strchr(i->second->modes,'o')) { strncat(tmp, "*", 9); }
1006 strcat(tmp, cmode(i->second, Ptr));
1007 WriteServ(user->fd,"352 %s %s %s %s %s %s %s :0 %s",user->nick, Ptr->name, i->second->ident, i->second->dhost, i->second->server, i->second->nick, tmp, i->second->fullname);
1010 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
1014 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
1019 userrec* u = Find(parameters[0]);
1022 // Bug Fix #29 -- Part 29..
1024 if (strcmp(u->awaymsg, "")) {
1025 strncat(tmp, "G" ,9);
1027 strncat(tmp, "H" ,9);
1029 if (strchr(u->modes,'o')) { strncat(tmp, "*" ,9); }
1030 WriteServ(user->fd,"352 %s %s %s %s %s %s %s :0 %s",user->nick, u->nick, u->ident, u->dhost, u->server, u->nick, tmp, u->fullname);
1032 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
1037 if ((!strcmp(parameters[0],"0")) || (!strcmp(parameters[0],"*")) && (!strcmp(parameters[1],"o")))
1039 for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
1041 if ((common_channels(user,i->second)) && (isnick(i->second->nick)))
1043 if (strchr(i->second->modes,'o'))
1045 // If i were a rich man.. I wouldn't need to me making these bugfixes..
1046 // But i'm a poor bastard with nothing better to do.
1048 if (strcmp(i->second->awaymsg, "")) {
1049 strncat(tmp, "G" ,9);
1051 strncat(tmp, "H" ,9);
1054 WriteServ(user->fd,"352 %s %s %s %s %s %s %s* :0 %s",user->nick, user->nick, i->second->ident, i->second->dhost, i->second->server, i->second->nick, tmp, i->second->fullname);
1058 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
1064 void handle_wallops(char **parameters, int pcnt, userrec *user)
1066 WriteWallOps(user,false,"%s",parameters[0]);
1069 void handle_list(char **parameters, int pcnt, userrec *user)
1073 WriteServ(user->fd,"321 %s Channel :Users Name",user->nick);
1074 for (chan_hash::const_iterator i = chanlist.begin(); i != chanlist.end(); i++)
1076 if ((!i->second->c_private) && (!i->second->secret))
1078 WriteServ(user->fd,"322 %s %s %d :[+%s] %s",user->nick,i->second->name,usercount_i(i->second),chanmodes(i->second),i->second->topic);
1081 WriteServ(user->fd,"323 %s :End of channel list.",user->nick);
1085 void handle_rehash(char **parameters, int pcnt, userrec *user)
1087 WriteServ(user->fd,"382 %s %s :Rehashing",user->nick,CleanFilename(CONFIG_FILE));
1088 ReadConfig(false,user);
1089 FOREACH_MOD OnRehash();
1090 WriteOpers("%s is rehashing config file %s",user->nick,CleanFilename(CONFIG_FILE));
1093 void handle_lusers(char **parameters, int pcnt, userrec *user)
1095 WriteServ(user->fd,"251 %s :There are %d users and %d invisible on %d servers",user->nick,usercnt()-usercount_invisible(),usercount_invisible(),servercount());
1096 WriteServ(user->fd,"252 %s %d :operator(s) online",user->nick,usercount_opers());
1097 WriteServ(user->fd,"253 %s %d :unknown connections",user->nick,usercount_unknown());
1098 WriteServ(user->fd,"254 %s %d :channels formed",user->nick,chancount());
1099 WriteServ(user->fd,"254 %s :I have %d clients and %d servers",user->nick,local_count(),count_servs());
1102 void handle_admin(char **parameters, int pcnt, userrec *user)
1104 WriteServ(user->fd,"256 %s :Administrative info for %s",user->nick,ServerName);
1105 WriteServ(user->fd,"257 %s :Name - %s",user->nick,AdminName);
1106 WriteServ(user->fd,"258 %s :Nickname - %s",user->nick,AdminNick);
1107 WriteServ(user->fd,"258 %s :E-Mail - %s",user->nick,AdminEmail);
1110 void handle_ping(char **parameters, int pcnt, userrec *user)
1112 WriteServ(user->fd,"PONG %s :%s",ServerName,parameters[0]);
1115 void handle_pong(char **parameters, int pcnt, userrec *user)
1117 // set the user as alive so they survive to next ping
1121 void handle_motd(char **parameters, int pcnt, userrec *user)
1126 void handle_rules(char **parameters, int pcnt, userrec *user)
1131 void handle_user(char **parameters, int pcnt, userrec *user)
1133 if (user->registered < 3)
1135 if (isident(parameters[0]) == 0) {
1136 // This kinda Sucks, According to the RFC thou, its either this,
1137 // or "You have already registered" :p -- Craig
1138 WriteServ(user->fd,"461 %s USER :Not enough parameters",user->nick);
1141 strcpy(user->ident,"~"); /* we arent checking ident... but these days why bother anyway? */
1142 strlcat(user->ident,parameters[0],IDENTMAX);
1143 strlcpy(user->fullname,parameters[3],128);
1144 user->registered = (user->registered | 1);
1149 WriteServ(user->fd,"462 %s :You may not reregister",user->nick);
1152 /* parameters 2 and 3 are local and remote hosts, ignored when sent by client connection */
1153 if (user->registered == 3)
1155 /* user is registered now, bit 0 = USER command, bit 1 = sent a NICK command */
1156 FOREACH_MOD OnUserRegister(user);
1161 void handle_userhost(char **parameters, int pcnt, userrec *user)
1163 char Return[MAXBUF],junk[MAXBUF];
1164 snprintf(Return,MAXBUF,"302 %s :",user->nick);
1165 for (int i = 0; i < pcnt; i++)
1167 userrec *u = Find(parameters[i]);
1170 if (strchr(u->modes,'o'))
1172 snprintf(junk,MAXBUF,"%s*=+%s@%s ",u->nick,u->ident,u->host);
1173 strlcat(Return,junk,MAXBUF);
1177 snprintf(junk,MAXBUF,"%s=+%s@%s ",u->nick,u->ident,u->host);
1178 strlcat(Return,junk,MAXBUF);
1182 WriteServ(user->fd,Return);
1186 void handle_ison(char **parameters, int pcnt, userrec *user)
1188 char Return[MAXBUF];
1189 snprintf(Return,MAXBUF,"303 %s :",user->nick);
1190 for (int i = 0; i < pcnt; i++)
1192 userrec *u = Find(parameters[i]);
1195 strlcat(Return,u->nick,MAXBUF);
1196 strlcat(Return," ",MAXBUF);
1199 WriteServ(user->fd,Return);
1203 void handle_away(char **parameters, int pcnt, userrec *user)
1207 strlcpy(user->awaymsg,parameters[0],512);
1208 WriteServ(user->fd,"306 %s :You have been marked as being away",user->nick);
1212 strlcpy(user->awaymsg,"",512);
1213 WriteServ(user->fd,"305 %s :You are no longer marked as being away",user->nick);
1217 void handle_whowas(char **parameters, int pcnt, userrec* user)
1219 user_hash::iterator i = whowas.find(parameters[0]);
1221 if (i == whowas.end())
1223 WriteServ(user->fd,"406 %s %s :There was no such nickname",user->nick,parameters[0]);
1224 WriteServ(user->fd,"369 %s %s :End of WHOWAS",user->nick,parameters[0]);
1228 time_t rawtime = i->second->signon;
1232 timeinfo = localtime(&rawtime);
1233 strlcpy(b,asctime(timeinfo),MAXBUF);
1234 b[strlen(b)-1] = '\0';
1236 WriteServ(user->fd,"314 %s %s %s %s * :%s",user->nick,i->second->nick,i->second->ident,i->second->dhost,i->second->fullname);
1237 WriteServ(user->fd,"312 %s %s %s :%s",user->nick,i->second->nick,i->second->server,b);
1238 WriteServ(user->fd,"369 %s %s :End of WHOWAS",user->nick,parameters[0]);
1243 void handle_trace(char **parameters, int pcnt, userrec *user)
1245 for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
1249 if (isnick(i->second->nick))
1251 if (strchr(i->second->modes,'o'))
1253 WriteServ(user->fd,"205 %s :Oper 0 %s",user->nick,i->second->nick);
1257 WriteServ(user->fd,"204 %s :User 0 %s",user->nick,i->second->nick);
1262 WriteServ(user->fd,"203 %s :???? 0 [%s]",user->nick,i->second->host);
1268 void handle_modules(char **parameters, int pcnt, userrec *user)
1270 for (int i = 0; i < module_names.size(); i++)
1272 Version V = modules[i]->GetVersion();
1273 char modulename[MAXBUF];
1274 char flagstate[MAXBUF];
1275 strcpy(flagstate,"");
1276 if (V.Flags & VF_STATIC)
1277 strlcat(flagstate,", static",MAXBUF);
1278 if (V.Flags & VF_VENDOR)
1279 strlcat(flagstate,", vendor",MAXBUF);
1280 if (V.Flags & VF_COMMON)
1281 strlcat(flagstate,", common",MAXBUF);
1282 if (V.Flags & VF_SERVICEPROVIDER)
1283 strlcat(flagstate,", service provider",MAXBUF);
1284 if (!strlen(flagstate))
1285 strcpy(flagstate," <no flags>");
1286 strlcpy(modulename,module_names[i].c_str(),256);
1287 if (strchr(user->modes,'o'))
1289 WriteServ(user->fd,"900 %s :0x%08lx %d.%d.%d.%d %s (%s)",user->nick,modules[i],V.Major,V.Minor,V.Revision,V.Build,CleanFilename(modulename),flagstate+2);
1293 WriteServ(user->fd,"900 %s :%s",user->nick,CleanFilename(modulename));
1298 void handle_stats(char **parameters, int pcnt, userrec *user)
1300 char Link_ServerName[MAXBUF],Link_IPAddr[MAXBUF],Link_Port[MAXBUF];
1305 if (strlen(parameters[0])>1)
1307 /* make the stats query 1 character long */
1308 parameters[0][1] = '\0';
1312 FOREACH_MOD OnStats(*parameters[0]);
1314 if (!strcasecmp(parameters[0],"c"))
1316 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
1318 ConfValue("link","name",i,Link_ServerName,&config_f);
1319 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
1320 ConfValue("link","port",i,Link_Port,&config_f);
1321 WriteServ(user->fd,"213 %s C *@%s * %s %s 0 M",user->nick,Link_IPAddr,Link_ServerName,Link_Port);
1322 WriteServ(user->fd,"244 %s H * * %s",user->nick,Link_ServerName);
1326 if (!strcasecmp(parameters[0],"i"))
1329 for (ClassVector::iterator i = Classes.begin(); i != Classes.end(); i++)
1331 WriteServ(user->fd,"215 %s I * * * %d %d %s *",user->nick,MAXCLIENTS,idx,ServerName);
1336 if (!strcasecmp(parameters[0],"y"))
1339 for (ClassVector::iterator i = Classes.begin(); i != Classes.end(); i++)
1341 WriteServ(user->fd,"218 %s Y %d %d 0 %d %d",user->nick,idx,120,i->flood,i->registration_timeout);
1346 if (!strcmp(parameters[0],"U"))
1348 for (int i = 0; i < ConfValueEnum("uline",&config_f); i++)
1350 ConfValue("uline","server",i,Link_ServerName,&config_f);
1351 WriteServ(user->fd,"248 %s U %s",user->nick,Link_ServerName);
1355 if (!strcmp(parameters[0],"P"))
1358 for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
1360 if (strchr(i->second->modes,'o'))
1362 WriteServ(user->fd,"249 %s :%s (%s@%s) Idle: %d",user->nick,i->second->nick,i->second->ident,i->second->dhost,(TIME - i->second->idle_lastmsg));
1366 WriteServ(user->fd,"249 %s :%d OPER(s)",user->nick,idx);
1367 //249 [Brain] :bwoadway-monitor (~wgmon@204.152.186.58) Idle: 18
1370 if (!strcmp(parameters[0],"k"))
1375 if (!strcmp(parameters[0],"g"))
1380 if (!strcmp(parameters[0],"q"))
1385 if (!strcmp(parameters[0],"Z"))
1390 if (!strcmp(parameters[0],"e"))
1395 /* stats m (list number of times each command has been used, plus bytecount) */
1396 if (!strcmp(parameters[0],"m"))
1398 for (int i = 0; i < cmdlist.size(); i++)
1400 if (cmdlist[i].handler_function)
1402 if (cmdlist[i].use_count)
1404 /* RPL_STATSCOMMANDS */
1405 WriteServ(user->fd,"212 %s %s %d %d",user->nick,cmdlist[i].command,cmdlist[i].use_count,cmdlist[i].total_bytes);
1412 /* stats z (debug and memory info) */
1413 if (!strcmp(parameters[0],"z"))
1415 WriteServ(user->fd,"249 %s :Users(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,clientlist.size(),clientlist.size()*sizeof(userrec),clientlist.bucket_count());
1416 WriteServ(user->fd,"249 %s :Channels(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,chanlist.size(),chanlist.size()*sizeof(chanrec),chanlist.bucket_count());
1417 WriteServ(user->fd,"249 %s :Commands(VECTOR) %d (%d bytes)",user->nick,cmdlist.size(),cmdlist.size()*sizeof(command_t));
1418 WriteServ(user->fd,"249 %s :MOTD(VECTOR) %d, RULES(VECTOR) %d",user->nick,MOTD.size(),RULES.size());
1419 WriteServ(user->fd,"249 %s :address_cache(HASH_MAP) %d (%d buckets)",user->nick,IP.size(),IP.bucket_count());
1420 WriteServ(user->fd,"249 %s :Modules(VECTOR) %d (%d)",user->nick,modules.size(),modules.size()*sizeof(Module));
1421 WriteServ(user->fd,"249 %s :ClassFactories(VECTOR) %d (%d)",user->nick,factory.size(),factory.size()*sizeof(ircd_module));
1422 WriteServ(user->fd,"249 %s :Ports(STATIC_ARRAY) %d",user->nick,boundPortCount);
1426 if (!strcmp(parameters[0],"o"))
1428 for (int i = 0; i < ConfValueEnum("oper",&config_f); i++)
1430 char LoginName[MAXBUF];
1431 char HostName[MAXBUF];
1432 char OperType[MAXBUF];
1433 ConfValue("oper","name",i,LoginName,&config_f);
1434 ConfValue("oper","host",i,HostName,&config_f);
1435 ConfValue("oper","type",i,OperType,&config_f);
1436 WriteServ(user->fd,"243 %s O %s * %s %s 0",user->nick,HostName,LoginName,OperType);
1440 /* stats l (show user I/O stats) */
1441 if (!strcmp(parameters[0],"l"))
1443 WriteServ(user->fd,"211 %s :server:port nick bytes_in cmds_in bytes_out cmds_out",user->nick);
1444 for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
1446 if (isnick(i->second->nick))
1448 WriteServ(user->fd,"211 %s :%s:%d %s %d %d %d %d",user->nick,ServerName,i->second->port,i->second->nick,i->second->bytes_in,i->second->cmds_in,i->second->bytes_out,i->second->cmds_out);
1452 WriteServ(user->fd,"211 %s :%s:%d (unknown@%d) %d %d %d %d",user->nick,ServerName,i->second->port,i->second->fd,i->second->bytes_in,i->second->cmds_in,i->second->bytes_out,i->second->cmds_out);
1458 /* stats u (show server uptime) */
1459 if (!strcmp(parameters[0],"u"))
1461 time_t current_time = 0;
1462 current_time = TIME;
1463 time_t server_uptime = current_time - startup_time;
1465 stime = gmtime(&server_uptime);
1466 /* i dont know who the hell would have an ircd running for over a year nonstop, but
1467 * Craig suggested this, and it seemed a good idea so in it went */
1468 if (stime->tm_year > 70)
1470 WriteServ(user->fd,"242 %s :Server up %d years, %d days, %.2d:%.2d:%.2d",user->nick,(stime->tm_year-70),stime->tm_yday,stime->tm_hour,stime->tm_min,stime->tm_sec);
1474 WriteServ(user->fd,"242 %s :Server up %d days, %.2d:%.2d:%.2d",user->nick,stime->tm_yday,stime->tm_hour,stime->tm_min,stime->tm_sec);
1478 WriteServ(user->fd,"219 %s %s :End of /STATS report",user->nick,parameters[0]);
1479 WriteOpers("*** Notice: Stats '%s' requested by %s (%s@%s)",parameters[0],user->nick,user->ident,user->host);
1483 void handle_connect(char **parameters, int pcnt, userrec *user)
1485 char Link_ServerName[1024];
1486 char Link_IPAddr[1024];
1487 char Link_Port[1024];
1488 char Link_Pass[1024];
1492 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
1496 ConfValue("link","name",i,Link_ServerName,&config_f);
1497 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
1498 ConfValue("link","port",i,Link_Port,&config_f);
1499 ConfValue("link","sendpass",i,Link_Pass,&config_f);
1500 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
1501 LinkPort = atoi(Link_Port);
1502 if (match(Link_ServerName,parameters[0])) {
1510 WriteServ(user->fd,"NOTICE %s :*** Failed to connect to %s: No servers matching this pattern are configured for linking.",user->nick,parameters[0]);
1514 // TODO: Perform a check here to stop a server being linked twice!
1516 WriteServ(user->fd,"NOTICE %s :*** Connecting to %s (%s) port %s...",user->nick,Link_ServerName,Link_IPAddr,Link_Port);
1518 if (me[defaultRoute])
1520 me[defaultRoute]->BeginLink(Link_IPAddr,LinkPort,Link_Pass,Link_ServerName,me[defaultRoute]->port);
1525 WriteServ(user->fd,"NOTICE %s :No default route is defined for server connections on this server. You must define a server connection to be default route so that sockets can be bound to it.",user->nick);
1529 void handle_squit(char **parameters, int pcnt, userrec *user)
1531 // send out an squit across the mesh and then clear the server list (for local squit)
1534 WriteOpers("SQUIT command issued by %s",user->nick);
1535 char buffer[MAXBUF];
1536 snprintf(buffer,MAXBUF,"& %s",ServerName);
1537 NetSendToAll(buffer);
1542 WriteServ(user->fd,"NOTICE :*** Remote SQUIT not supported yet.");
1546 void handle_links(char **parameters, int pcnt, userrec *user)
1548 WriteServ(user->fd,"364 %s %s %s :0 %s",user->nick,ServerName,ServerName,ServerDesc);
1549 for (int j = 0; j < 32; j++)
1553 for (int k = 0; k < me[j]->connectors.size(); k++)
1555 WriteServ(user->fd,"364 %s %s %s :1 %s",user->nick,me[j]->connectors[k].GetServerName().c_str(),ServerName,me[j]->connectors[k].GetDescription().c_str());
1559 WriteServ(user->fd,"365 %s * :End of /LINKS list.",user->nick);
1562 void handle_map(char **parameters, int pcnt, userrec *user)
1565 snprintf(line,MAXBUF,"006 %s :%s",user->nick,ServerName);
1566 while (strlen(line) < 50)
1568 WriteServ(user->fd,"%s%d (%.2f%%)",line,local_count(),(float)(((float)local_count()/(float)registered_usercount())*100));
1569 for (int j = 0; j < 32; j++)
1573 for (int k = 0; k < me[j]->connectors.size(); k++)
1575 snprintf(line,MAXBUF,"006 %s :%c-%s",user->nick,islast(me[j]->connectors[k].GetServerName().c_str()),me[j]->connectors[k].GetServerName().c_str());
1576 while (strlen(line) < 50)
1578 WriteServ(user->fd,"%s%d (%.2f%%)",line,map_count(me[j]->connectors[k].GetServerName().c_str()),(float)(((float)map_count(me[j]->connectors[k].GetServerName().c_str())/(float)registered_usercount())*100));
1582 WriteServ(user->fd,"007 %s :End of /MAP",user->nick);
1585 bool is_uline(const char* server)
1587 char ServName[MAXBUF];
1590 for (int i = 0; i < ConfValueEnum("uline",&config_f); i++)
1592 ConfValue("uline","server",i,ServName,&config_f);
1593 if (!strcasecmp(server,ServName))
1602 void handle_oper(char **parameters, int pcnt, userrec *user)
1604 char LoginName[MAXBUF];
1605 char Password[MAXBUF];
1606 char OperType[MAXBUF];
1607 char TypeName[MAXBUF];
1608 char HostName[MAXBUF];
1609 char TheHost[MAXBUF];
1613 char global[MAXBUF];
1615 snprintf(TheHost,MAXBUF,"%s@%s",user->ident,user->host);
1617 for (int i = 0; i < ConfValueEnum("oper",&config_f); i++)
1619 ConfValue("oper","name",i,LoginName,&config_f);
1620 ConfValue("oper","password",i,Password,&config_f);
1621 ConfValue("oper","type",i,OperType,&config_f);
1622 ConfValue("oper","host",i,HostName,&config_f);
1623 if ((!strcmp(LoginName,parameters[0])) && (!strcmp(Password,parameters[1])) && (match(TheHost,HostName)))
1626 for (j =0; j < ConfValueEnum("type",&config_f); j++)
1628 ConfValue("type","name",j,TypeName,&config_f);
1630 if (!strcmp(TypeName,OperType))
1632 /* found this oper's opertype */
1633 snprintf(global,MAXBUF,"| %s %s",user->nick,TypeName);
1634 NetSendToAll(global);
1635 ConfValue("type","host",j,HostName,&config_f);
1636 ChangeDisplayedHost(user,HostName);
1637 strlcpy(user->oper,TypeName,NICKMAX);
1649 /* correct oper credentials */
1650 WriteOpers("*** %s (%s@%s) is now an IRC operator of type %s",user->nick,user->ident,user->host,OperType);
1651 WriteServ(user->fd,"381 %s :You are now an IRC operator of type %s",user->nick,OperType);
1652 if (!strchr(user->modes,'o'))
1654 strcat(user->modes,"o");
1655 WriteServ(user->fd,"MODE %s :+o",user->nick);
1656 snprintf(global,MAXBUF,"M %s +o",user->nick);
1657 NetSendToAll(global);
1658 FOREACH_MOD OnOper(user);
1659 log(DEFAULT,"OPER: %s!%s@%s opered as type: %s",user->nick,user->ident,user->host,OperType);
1666 WriteServ(user->fd,"491 %s :Invalid oper credentials",user->nick);
1667 WriteOpers("*** WARNING! Failed oper attempt by %s!%s@%s!",user->nick,user->ident,user->host);
1668 log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: user, host or password did not match.",user->nick,user->ident,user->host);
1672 WriteServ(user->fd,"491 %s :Your oper block does not have a valid opertype associated with it",user->nick);
1673 WriteOpers("*** CONFIGURATION ERROR! Oper block mismatch for OperType %s",OperType);
1674 log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: credentials valid, but oper type nonexistent.",user->nick,user->ident,user->host);
1680 void handle_nick(char **parameters, int pcnt, userrec *user)
1684 log(DEBUG,"not enough params for handle_nick");
1689 log(DEBUG,"invalid parameter passed to handle_nick");
1692 if (!strlen(parameters[0]))
1694 log(DEBUG,"zero length new nick passed to handle_nick");
1699 log(DEBUG,"invalid user passed to handle_nick");
1704 log(DEBUG,"invalid old nick passed to handle_nick");
1707 if (!strcasecmp(user->nick,parameters[0]))
1709 log(DEBUG,"old nick is new nick, skipping");
1714 if (strlen(parameters[0]) > 1)
1716 if (parameters[0][0] == ':')
1721 if (matches_qline(parameters[0]))
1723 WriteOpers("*** Q-Lined nickname %s from %s!%s@%s: %s",parameters[0],user->nick,user->ident,user->host,matches_qline(parameters[0]));
1724 WriteServ(user->fd,"432 %s %s :Invalid nickname: %s",user->nick,parameters[0],matches_qline(parameters[0]));
1727 if ((Find(parameters[0])) && (Find(parameters[0]) != user))
1729 WriteServ(user->fd,"433 %s %s :Nickname is already in use.",user->nick,parameters[0]);
1733 if (isnick(parameters[0]) == 0)
1735 WriteServ(user->fd,"432 %s %s :Erroneous Nickname",user->nick,parameters[0]);
1739 if (user->registered == 7)
1742 FOREACH_RESULT(OnUserPreNick(user,parameters[0]));
1744 // if a module returns true, the nick change is silently forbidden.
1748 WriteCommon(user,"NICK %s",parameters[0]);
1750 // Q token must go to ALL servers!!!
1751 char buffer[MAXBUF];
1752 snprintf(buffer,MAXBUF,"n %s %s",user->nick,parameters[0]);
1753 NetSendToAll(buffer);
1756 char oldnick[NICKMAX];
1757 strlcpy(oldnick,user->nick,NICKMAX);
1759 /* change the nick of the user in the users_hash */
1760 user = ReHashNick(user->nick, parameters[0]);
1761 /* actually change the nick within the record */
1763 if (!user->nick) return;
1765 strlcpy(user->nick, parameters[0],NICKMAX);
1767 log(DEBUG,"new nick set: %s",user->nick);
1769 if (user->registered < 3)
1771 user->registered = (user->registered | 2);
1772 // dont attempt to look up the dns until they pick a nick... because otherwise their pointer WILL change
1773 // and unless we're lucky we'll get a duff one later on.
1774 user->dns_done = (!lookup_dns(user->nick));
1776 log(DEBUG,"Aborting dns lookup of %s because dns server experienced a failure.",user->nick);
1778 if (user->registered == 3)
1780 /* user is registered now, bit 0 = USER command, bit 1 = sent a NICK command */
1781 FOREACH_MOD OnUserRegister(user);
1784 if (user->registered == 7)
1786 FOREACH_MOD OnUserPostNick(user,oldnick);
1792 void handle_V(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1794 char* src = strtok(params," ");
1795 char* dest = strtok(NULL," :");
1796 char* text = strtok(NULL,"\r\n");
1799 userrec* user = Find(src);
1802 userrec* dst = Find(dest);
1806 WriteTo(user, dst, "NOTICE %s :%s", dst->nick, text);
1810 chanrec* d = FindChan(dest);
1813 ChanExceptSender(d, user, "NOTICE %s :%s", d->name, text);
1821 void handle_P(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1823 char* src = strtok(params," ");
1824 char* dest = strtok(NULL," :");
1825 char* text = strtok(NULL,"\r\n");
1828 userrec* user = Find(src);
1831 userrec* dst = Find(dest);
1835 WriteTo(user, dst, "PRIVMSG %s :%s", dst->nick, text);
1839 chanrec* d = FindChan(dest);
1842 ChanExceptSender(d, user, "PRIVMSG %s :%s", d->name, text);
1849 void handle_i(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1851 char* nick = strtok(params," ");
1852 char* from = strtok(NULL," ");
1853 char* channel = strtok(NULL," ");
1854 userrec* u = Find(nick);
1855 userrec* user = Find(from);
1856 chanrec* c = FindChan(channel);
1857 if ((c) && (u) && (user))
1859 u->InviteTo(c->name);
1860 WriteFrom(u->fd,user,"INVITE %s :%s",u->nick,c->name);
1864 void handle_t(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1866 char* setby = strtok(params," ");
1867 char* channel = strtok(NULL," :");
1868 char* topic = strtok(NULL,"\r\n");
1870 userrec* u = Find(setby);
1871 chanrec* c = FindChan(channel);
1874 WriteChannelLocal(c,u,"TOPIC %s :%s",c->name,topic);
1875 strlcpy(c->topic,topic,MAXTOPIC);
1876 strlcpy(c->setby,u->nick,NICKMAX);
1882 void handle_T(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1884 char* tm = strtok(params," ");
1885 char* setby = strtok(NULL," ");
1886 char* channel = strtok(NULL," :");
1887 char* topic = strtok(NULL,"\r\n");
1889 time_t TS = atoi(tm);
1890 chanrec* c = FindChan(channel);
1893 // in the case of topics and TS, the *NEWER*
1894 if (TS <= c->topicset)
1896 WriteChannelLocal(c,NULL,"TOPIC %s :%s",c->name,topic);
1897 strlcpy(c->topic,topic,MAXTOPIC);
1898 strlcpy(c->setby,setby,NICKMAX);
1903 void handle_M(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1906 char original[MAXBUF],target[MAXBUF];
1907 strlcpy(original,params,MAXBUF);
1909 char* parameter = strtok(params," ");
1910 strlcpy(target,parameter,MAXBUF);
1913 if (parameter[0] == ':')
1915 pars[index++] = parameter;
1916 parameter = strtok(NULL," ");
1918 log(DEBUG,"*** MODE: %s %s",pars[0],pars[1]);
1919 merge_mode(pars,index);
1920 if (FindChan(target))
1922 WriteChannelLocal(FindChan(target), NULL, "MODE %s",original);
1926 Write(Find(target)->fd,":%s MODE %s",ServerName,original);
1930 // m is modes set by users only (not servers) valid targets are channels or users.
1932 void handle_m(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1934 // m blah #chatspike +b *!test@*4
1936 char original[MAXBUF];
1937 strlcpy(original,params,MAXBUF);
1939 if (!strchr(params,' '))
1941 WriteOpers("WARNING! 'm' token in data stream without any parameters! Something fishy is going on!");
1947 char* src = strtok(params," ");
1948 userrec* user = Find(src);
1952 log(DEBUG,"Found user: %s",user->nick);
1953 char* parameter = strtok(NULL," ");
1956 pars[index++] = parameter;
1957 parameter = strtok(NULL," ");
1960 log(DEBUG,"Calling merge_mode2");
1961 merge_mode2(pars,index,user);
1966 void handle_L(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1968 char* nick = strtok(params," ");
1969 char* channel = strtok(NULL," :");
1970 char* reason = strtok(NULL,"\r\n");
1971 userrec* user = Find(nick);
1975 if (strcmp(reason,""))
1977 del_channel(user,channel,reason,true);
1981 del_channel(user,channel,NULL,true);
1986 void handle_K(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1988 char* src = strtok(params," ");
1989 char* nick = strtok(NULL," :");
1990 char* reason = strtok(NULL,"\r\n");
1991 char kreason[MAXBUF];
1994 userrec* u = Find(nick);
1995 userrec* user = Find(src);
1999 WriteTo(user, u, "KILL %s :%s!%s!%s!%s (%s)", u->nick, source->name, ServerName, user->dhost,user->nick,reason);
2000 WriteOpers("*** Remote kill from %s by %s: %s!%s@%s (%s)",source->name,user->nick,u->nick,u->ident,u->host,reason);
2001 snprintf(kreason,MAXBUF,"[%s] Killed (%s (%s))",source->name,user->nick,reason);
2002 kill_link(u,kreason);
2006 void handle_Q(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2008 char* nick = strtok(params," :");
2009 char* reason = strtok(NULL,"\r\n");
2012 userrec* user = Find(nick);
2016 if (strlen(reason)>MAXQUIT)
2018 reason[MAXQUIT-1] = '\0';
2022 WriteCommonExcept(user,"QUIT :%s",reason);
2024 user_hash::iterator iter = clientlist.find(user->nick);
2026 if (iter != clientlist.end())
2028 log(DEBUG,"deleting user hash value %d",iter->second);
2029 if ((iter->second) && (user->registered == 7)) {
2030 delete iter->second;
2032 clientlist.erase(iter);
2035 purge_empty_chans();
2039 void handle_n(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2041 char* oldnick = strtok(params," ");
2042 char* newnick = strtok(NULL," ");
2044 userrec* user = Find(oldnick);
2048 WriteCommon(user,"NICK %s",newnick);
2049 if (is_uline(tcp_host))
2052 FOREACH_RESULT(OnUserPreNick(user,newnick));
2054 // if a module returns true, the nick change couldnt be allowed
2055 kill_link(user,"Nickname collision");
2058 if (matches_qline(newnick))
2060 kill_link(user,"Nickname collision");
2064 // broadcast this because its a services thingy
2065 char buffer[MAXBUF];
2066 snprintf(buffer,MAXBUF,"n %s %s",user->nick,newnick);
2067 NetSendToAll(buffer);
2069 user = ReHashNick(user->nick, newnick);
2071 if (!user->nick) return;
2072 strlcpy(user->nick, newnick,NICKMAX);
2073 log(DEBUG,"new nick set: %s",user->nick);
2077 // k <SOURCE> <DEST> <CHANNEL> :<REASON>
2078 void handle_k(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2080 char* src = strtok(params," ");
2081 char* dest = strtok(NULL," ");
2082 char* channel = strtok(NULL," :");
2083 char* reason = strtok(NULL,"\r\n");
2085 userrec* s = Find(src);
2086 userrec* d = Find(dest);
2087 chanrec* c = FindChan(channel);
2088 if ((s) && (d) && (c))
2090 kick_channel(s,d,c,reason);
2095 if ((s) && (d) && (c))
2097 kick_channel(s,d,c,reason);
2102 void handle_AT(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2104 char* who = strtok(params," :");
2105 char* text = strtok(NULL,"\r\n");
2107 userrec* s = Find(who);
2110 WriteWallOps(s,true,text);
2114 void handle_H(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2116 log(DEBUG,"Adding ULined server %s to my map",params);
2118 s.SetState(STATE_DISCONNECTED);
2119 s.SetServerName(params);
2121 for (int j = 0; j < 32; j++)
2125 for (int k = 0; k < me[j]->connectors.size(); k++)
2127 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),params))
2129 // dont allow a server to be added twice
2130 log(DEBUG,"ULined server %s already in the map!",params);
2137 source->connectors.push_back(s);
2138 WriteOpers("Non-Mesh server %s has joined the network",params);
2141 void handle_N(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2143 char* tm = strtok(params," ");
2144 char* nick = strtok(NULL," ");
2145 char* host = strtok(NULL," ");
2146 char* dhost = strtok(NULL," ");
2147 char* ident = strtok(NULL," ");
2148 char* modes = strtok(NULL," ");
2149 char* ipaddr = strtok(NULL," ");
2150 char* server = strtok(NULL," :");
2151 char* gecos = strtok(NULL,"\r\n");
2154 time_t TS = atoi(tm);
2155 user_hash::iterator iter = clientlist.find(nick);
2156 if (iter != clientlist.end())
2159 WriteOpers("Nickname collision: %s@%s != %s@%s",nick,server,iter->second->nick,iter->second->server);
2161 snprintf(str,MAXBUF,"Killed (Nick Collision (%s@%s < %s@%s))",nick,server,iter->second->nick,iter->second->server);
2162 WriteServ(iter->second->fd, "KILL %s :%s",iter->second->nick,str);
2163 kill_link(iter->second,str);
2165 clientlist[nick] = new userrec();
2166 // remote users have an fd of -1. This is so that our Write abstraction
2167 // routines know to route any messages to this record away to whatever server
2169 clientlist[nick]->fd = -1;
2170 strlcpy(clientlist[nick]->nick, nick,NICKMAX);
2171 strlcpy(clientlist[nick]->host, host,160);
2172 strlcpy(clientlist[nick]->dhost, dhost,160);
2173 strlcpy(clientlist[nick]->server, server,256);
2174 strlcpy(clientlist[nick]->ident, ident,10); // +1 char to compensate for tilde
2175 strlcpy(clientlist[nick]->fullname, gecos,128);
2176 clientlist[nick]->signon = TS;
2177 clientlist[nick]->nping = 0; // this is ignored for a remote user anyway.
2178 clientlist[nick]->lastping = 1;
2179 clientlist[nick]->port = 0; // so is this...
2180 clientlist[nick]->registered = 7; // this however we need to set for them to receive messages and appear online
2181 clientlist[nick]->idle_lastmsg = TIME; // this is unrealiable and wont actually be used locally
2182 for (int i = 0; i < MAXCHANS; i++)
2184 clientlist[nick]->chans[i].channel = NULL;
2185 clientlist[nick]->chans[i].uc_modes = 0;
2189 void handle_F(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2191 long tdiff = TIME - atoi(params);
2193 WriteOpers("TS split for %s -> %s: %d",source->name,reply->name,tdiff);
2196 void handle_a(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2198 char* nick = strtok(params," :");
2199 char* gecos = strtok(NULL,"\r\n");
2201 userrec* user = Find(nick);
2204 strlcpy(user->fullname,gecos,MAXBUF);
2207 void handle_b(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2209 char* nick = strtok(params," ");
2210 char* host = strtok(NULL," ");
2212 userrec* user = Find(nick);
2215 strlcpy(user->dhost,host,160);
2218 void handle_plus(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2221 // + test3.chatspike.net 7010 -2016508415
2222 char* servername = strtok(params," ");
2223 char* ipaddr = strtok(NULL," ");
2224 char* ipport = strtok(NULL," ");
2225 char* cookie = strtok(NULL," ");
2226 log(DEBUG,"*** Connecting back to %s:%d",ipaddr,atoi(ipport));
2229 bool conn_already = false;
2230 for (int i = 0; i < 32; i++)
2234 for (int j = 0; j < me[i]->connectors.size(); j++)
2236 if (!strcasecmp(me[i]->connectors[j].GetServerName().c_str(),servername))
2238 if (me[i]->connectors[j].GetServerPort() == atoi(ipport))
2240 log(DEBUG,"Already got a connection to %s:%d, ignoring +",ipaddr,atoi(ipport));
2241 conn_already = true;
2248 me[defaultRoute]->MeshCookie(ipaddr,atoi(ipport),atoi(cookie),servername);
2251 void handle_R(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2253 char* server = strtok(params," ");
2254 char* data = strtok(NULL,"\r\n");
2255 if ((!data) || (!server))
2257 log(DEBUG,"Someones playing silly buggers, attempting to send to a null server or send a null message (BUG?)");
2261 log(DEBUG,"Forwarded packet '%s' to '%s'",data,server);
2262 NetSendToOne(server,data);
2265 void handle_J(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2268 // The J token currently has no timestamp - this needs looking at
2269 // because it will allow splitriding.
2270 char* nick = strtok(params," ");
2271 char* channel = strtok(NULL," ");
2272 userrec* user = Find(nick);
2275 if ((user != NULL) && (strcmp(channel,"")))
2277 char privilage = '\0';
2278 if (channel[0] != '#')
2280 privilage = channel[0];
2283 add_channel(user,channel,"",true);
2285 // now work out the privilages they should have on each channel
2286 // and send the appropriate servermodes.
2287 for (int i = 0; i != MAXCHANS; i++)
2289 if (user->chans[i].channel)
2291 if (!strcasecmp(user->chans[i].channel->name,channel))
2293 if (privilage == '@')
2295 user->chans[i].uc_modes = user->chans[i].uc_modes | UCMODE_OP;
2296 WriteChannelLocal(user->chans[i].channel, NULL, "MODE %s +o %s",channel,user->nick);
2298 if (privilage == '%')
2300 user->chans[i].uc_modes = user->chans[i].uc_modes | UCMODE_HOP;
2301 WriteChannelLocal(user->chans[i].channel, NULL, "MODE %s +h %s",channel,user->nick);
2303 if (privilage == '+')
2305 user->chans[i].uc_modes = user->chans[i].uc_modes | UCMODE_VOICE;
2306 WriteChannelLocal(user->chans[i].channel, NULL, "MODE %s +v %s",channel,user->nick);
2313 channel = strtok(NULL," ");
2317 void handle_dollar(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2319 log(DEBUG,"Storing routing table...");
2320 char* sourceserver = strtok(params," ");
2321 char* server = strtok(NULL," ");
2322 for (int i = 0; i < 32; i++)
2326 for (int j = 0; j < me[i]->connectors.size(); j++)
2328 if (!strcasecmp(me[i]->connectors[j].GetServerName().c_str(),sourceserver))
2330 me[i]->connectors[j].routes.clear();
2331 log(DEBUG,"Found entry for source server.");
2335 me[i]->connectors[j].routes.push_back(server);
2336 log(DEBUG,"*** Stored route: %s -> %s -> %s",ServerName,sourceserver,server);
2337 server = strtok(NULL," ");
2344 log(DEBUG,"Warning! routing table received from nonexistent server!");
2347 void handle_amp(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2349 log(DEBUG,"Netsplit! %s split from mesh, removing!",params);
2350 WriteOpers("*** NOTICE - Controlled netsplit: %s split from %s",params,ServerName);
2351 bool go_again = true;
2355 for (int i = 0; i < 32; i++)
2359 for (vector<ircd_connector>::iterator j = me[i]->connectors.begin(); j != me[i]->connectors.end(); j++)
2361 if (!strcasecmp(j->GetServerName().c_str(),params))
2364 j->CloseConnection();
2365 me[i]->connectors.erase(j);
2373 log(DEBUG,"Removed server. Will remove clients...");
2374 // iterate through the userlist and remove all users on this server.
2375 // because we're dealing with a mesh, we dont have to deal with anything
2376 // "down-route" from this server (nice huh)
2378 char reason[MAXBUF];
2379 snprintf(reason,MAXBUF,"%s %s",ServerName,params);
2383 for (user_hash::const_iterator u = clientlist.begin(); u != clientlist.end(); u++)
2385 if (!strcasecmp(u->second->server,params))
2387 kill_link(u->second,reason);
2397 void handle_hash(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2399 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2400 log(DEBUG,"Adding G-line");
2401 char* mask = strtok(params," ");
2402 char* who = strtok(NULL," ");
2403 char* create_time = strtok(NULL," ");
2404 char* duration = strtok(NULL," :");
2405 char* reason = strtok(NULL,"\r\n");
2406 add_gline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
2407 // we must update the creation time on this gline
2408 // now that we've added it, or it wont expire at the right time.
2409 gline_set_creation_time(mask,atoi(create_time));
2410 if (!atoi(duration))
2412 WriteOpers("*** %s Added permenant G-Line on %s.",who,mask);
2416 WriteOpers("*** %s Added timed G-Line on %s to expire in %d seconds.",who,mask,atoi(duration));
2421 void handle_dot(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2423 log(DEBUG,"Removing G-line");
2424 char* mask = strtok(params," ");
2425 char* who = strtok(NULL," ");
2428 if (del_gline((const char*)mask))
2432 WriteOpers("*** %s Removed G-line on %s.",who,mask);
2438 void handle_add_sqline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2440 // { <mask> <who-set-it> <time-set> <duration> :<reason>
2441 log(DEBUG,"Adding Q-line");
2442 char* mask = strtok(params," ");
2443 char* who = strtok(NULL," ");
2444 char* create_time = strtok(NULL," ");
2445 char* duration = strtok(NULL," :");
2446 char* reason = strtok(NULL,"\r\n");
2447 add_qline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
2448 // we must update the creation time on this gline
2449 // now that we've added it, or it wont expire at the right time.
2450 qline_set_creation_time(mask,atoi(create_time));
2451 qline_make_global(mask);
2452 if (!atoi(duration))
2454 WriteOpers("*** %s Added permenant Q-Line on %s.",who,mask);
2458 WriteOpers("*** %s Added timed Q-Line on %s to expire in %d seconds.",who,mask,atoi(duration));
2463 void handle_del_sqline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2465 log(DEBUG,"Removing Q-line");
2466 char* mask = strtok(params," ");
2467 char* who = strtok(NULL," ");
2470 if (del_qline((const char*)mask))
2474 WriteOpers("*** %s Removed Q-line on %s.",who,mask);
2480 void handle_add_szline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2482 // } <mask> <who-set-it> <time-set> <duration> :<reason>
2483 log(DEBUG,"Adding Z-line");
2484 char* mask = strtok(params," ");
2485 char* who = strtok(NULL," ");
2486 char* create_time = strtok(NULL," ");
2487 char* duration = strtok(NULL," :");
2488 char* reason = strtok(NULL,"\r\n");
2489 add_zline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
2490 // we must update the creation time on this gline
2491 // now that we've added it, or it wont expire at the right time.
2492 zline_set_creation_time(mask,atoi(create_time));
2493 zline_make_global(mask);
2494 if (!atoi(duration))
2496 WriteOpers("*** %s Added permenant Z-Line on %s.",who,mask);
2500 WriteOpers("*** %s Added timed Z-Line on %s to expire in %d seconds.",who,mask,atoi(duration));
2505 void handle_del_szline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2507 log(DEBUG,"Removing Z-line");
2508 char* mask = strtok(params," ");
2509 char* who = strtok(NULL," ");
2512 if (del_zline((const char*)mask))
2516 WriteOpers("*** %s Removed Q-line on %s.",who,mask);
2522 void handle_pipe(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2524 char* nick = strtok(params," ");
2525 char* type = strtok(params," ");
2526 userrec* u = Find(nick);
2529 strlcpy(u->oper,type,NICKMAX);
2534 void process_restricted_commands(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host,char* ipaddr,int port)
2536 char buffer[MAXBUF];
2544 WriteOpers("Server %s is starting netburst.",tcp_host);
2545 // now broadcast this new servers address out to all servers that are linked to us,
2546 // except the newcomer. They'll all attempt to connect back to it.
2547 authcookie = rand()*rand();
2548 snprintf(buffer,MAXBUF,"~ %d",authcookie);
2549 NetSendToAll(buffer);
2553 // once stored, this authcookie permits other servers to log in
2554 // without user or password, using it.
2556 auth_cookies.push_back(atoi(params));
2557 log(DEBUG,"*** Stored auth cookie, will permit servers with auth-cookie %d",atoi(params));
2559 // connect back to a server using an authcookie
2561 handle_plus(token,params,source,reply,tcp_host);
2565 handle_dollar(token,params,source,reply,tcp_host);
2567 // node unreachable - we cant route to a server, sooooo we slit it off.
2568 // servers can generate these for themselves for an squit.
2570 handle_amp(token,params,source,reply,tcp_host);
2572 // R <server> <data>
2573 // redirect token, send all of <data> along to the given
2574 // server as this server has been found to still have a route to it
2576 handle_R(token,params,source,reply,tcp_host);
2581 reply->SendPacket("!",tcp_host);
2591 // N <TS> <NICK> <HOST> <DHOST> <IDENT> <MODES> <SERVER> :<GECOS>
2592 // introduce remote client
2594 handle_N(token,params,source,reply,tcp_host);
2596 // a <NICK> :<GECOS>
2597 // change GECOS (SETNAME)
2599 handle_a(token,params,source,reply,tcp_host);
2602 // change displayed host (SETHOST)
2604 handle_b(token,params,source,reply,tcp_host);
2606 // t <NICK> <CHANNEL> :<TOPIC>
2607 // change a channel topic
2609 handle_t(token,params,source,reply,tcp_host);
2611 // i <NICK> <CHANNEL>
2612 // invite a user to a channel
2614 handle_i(token,params,source,reply,tcp_host);
2616 // k <SOURCE> <DEST> <CHANNEL> :<REASON>
2617 // kick a user from a channel
2619 handle_k(token,params,source,reply,tcp_host);
2621 // n <NICK> <NEWNICK>
2622 // change nickname of client -- a server should only be able to
2623 // change the nicknames of clients that reside on it unless
2626 handle_n(token,params,source,reply,tcp_host);
2628 // J <NICK> <CHANLIST>
2629 // Join user to channel list, merge channel permissions
2631 handle_J(token,params,source,reply,tcp_host);
2633 // T <TS> <CHANNEL> <TOPICSETTER> :<TOPIC>
2634 // change channel topic (netburst only)
2636 handle_T(token,params,source,reply,tcp_host);
2638 // M <TARGET> <MODES> [MODE-PARAMETERS]
2639 // Server setting modes on an object
2641 handle_M(token,params,source,reply,tcp_host);
2643 // m <SOURCE> <TARGET> <MODES> [MODE-PARAMETERS]
2644 // User setting modes on an object
2646 handle_m(token,params,source,reply,tcp_host);
2648 // P <SOURCE> <TARGET> :<TEXT>
2649 // Send a private/channel message
2651 handle_P(token,params,source,reply,tcp_host);
2653 // V <SOURCE> <TARGET> :<TEXT>
2654 // Send a private/channel notice
2656 handle_V(token,params,source,reply,tcp_host);
2658 // L <SOURCE> <CHANNEL> :<REASON>
2659 // User parting a channel
2661 handle_L(token,params,source,reply,tcp_host);
2663 // Q <SOURCE> :<REASON>
2666 handle_Q(token,params,source,reply,tcp_host);
2669 // introduce non-meshable server (such as a services server)
2671 handle_H(token,params,source,reply,tcp_host);
2673 // K <SOURCE> <DEST> :<REASON>
2676 handle_K(token,params,source,reply,tcp_host);
2678 // @ <SOURCE> :<TEXT>
2681 handle_AT(token,params,source,reply,tcp_host);
2683 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2686 handle_hash(token,params,source,reply,tcp_host);
2691 handle_dot(token,params,source,reply,tcp_host);
2693 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2696 handle_add_sqline(token,params,source,reply,tcp_host);
2701 handle_del_sqline(token,params,source,reply,tcp_host);
2703 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2706 handle_add_szline(token,params,source,reply,tcp_host);
2711 handle_del_szline(token,params,source,reply,tcp_host);
2713 // | <nick> <opertype>
2716 handle_pipe(token,params,source,reply,tcp_host);
2721 WriteOpers("Server %s has completed netburst. (%d secs)",tcp_host,TIME-nb_start);
2722 handle_F(token,params,source,reply,tcp_host);
2724 // tell all the other servers to use this authcookie to connect back again
2725 // got '+ test3.chatspike.net 7010 -2016508415' from test.chatspike.net
2726 snprintf(buffer,MAXBUF,"+ %s %s %d %d",tcp_host,ipaddr,port,authcookie);
2727 NetSendToAllExcept(tcp_host,buffer);
2730 WriteOpers("Server %s is IRCServices-based server (assumes-SVSMODE) - Nickname Services: %s",tcp_host,params);
2731 strlcpy(source->nickserv,params,NICKMAX);
2734 // end netburst with no mesh creation
2736 WriteOpers("Server %s has completed netburst. (%d secs)",tcp_host,TIME-nb_start);
2737 handle_F(token,params,source,reply,tcp_host);
2739 // tell everyone else about the new server name so they just add it in the disconnected
2741 snprintf(buffer,MAXBUF,"u %s :%s",tcp_host,GetServerDescription(tcp_host).c_str());
2742 NetSendToAllExcept(tcp_host,buffer);
2745 // Send netburst now
2747 WriteOpers("Sending my netburst to %s",tcp_host);
2748 DoSync(source,tcp_host);
2749 WriteOpers("Send of netburst to %s completed",tcp_host);
2750 NetSendMyRoutingTable();
2754 WriteOpers("WARNING! Unknown datagram type '%c'",token);
2760 void handle_link_packet(char* udp_msg, char* tcp_host, serverrec *serv)
2762 if ((!strncmp(udp_msg,"USER ",5)) || (!strncmp(udp_msg,"NICK ",5)))
2764 // a user on a server port, just close their connection.
2765 RemoveServer(tcp_host);
2769 char response[10240];
2770 char token = udp_msg[0];
2771 char* old = udp_msg;
2773 if (token == ':') // leading :servername or details - strip them off (services does this, sucky)
2775 char* src = udp_msg+1;
2776 while (udp_msg[0] != ' ')
2780 char* comd = udp_msg;
2781 while (udp_msg[0] != ' ')
2786 char source[MAXBUF];
2787 char command[MAXBUF];
2788 strlcpy(data,udp_msg,512);
2789 strlcpy(source,src,MAXBUF);
2790 strlcpy(command,comd,MAXBUF);
2794 // :services-dev.chatspike.net 433 Craig Craig :Nickname is registered to someone else
2795 if (!strcmp(command,"433"))
2799 if (!strcmp(command,"432"))
2803 if (!strcmp(command,"PING"))
2807 if (!strcmp(command,"NOTICE"))
2809 snprintf(udp_msg,MAXBUF,"V %s %s",source,data);
2810 log(DEBUG,"Rewrote NOTICE from services to: '%s'",udp_msg);
2813 if (!strcmp(command,"QUIT"))
2815 if ((!udp_msg) || (!strcmp(data,"")) || (strcmp(data,":")))
2817 strcpy(data,":No reason");
2819 if (!strcmp(data,":"))
2821 strcpy(data,":No reason");
2823 snprintf(udp_msg,MAXBUF,"Q %s %s",source,data);
2824 log(DEBUG,"Rewrote QUIT from services to: '%s'",udp_msg);
2827 if (!strcmp(command,"SQUIT"))
2829 snprintf(udp_msg,MAXBUF,"& %s",source);
2830 log(DEBUG,"Rewrote SQUIT from services to: '%s'",udp_msg);
2833 if (!strcmp(command,"SVSMODE"))
2835 snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
2836 log(DEBUG,"Rewrote SVSMODE from services to: '%s'",udp_msg);
2839 if (!strcmp(command,"SVS2MODE"))
2841 snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
2842 log(DEBUG,"Rewrote SVS2MODE from services to: '%s'",udp_msg);
2845 // todo: this wont work without u:lines
2846 // in give_ops etc allow nick on a u:lined serv to do just about anything
2847 if (!strcmp(command,"MODE"))
2849 snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
2850 log(DEBUG,"Rewrote MODE from services to: '%s'",udp_msg);
2853 if (!strcmp(command,"KICK"))
2855 snprintf(udp_msg,MAXBUF,"k %s %s",source,data);
2856 log(DEBUG,"Rewrote KICK from services to: '%s'",udp_msg);
2859 if (!strcmp(command,"KILL"))
2861 snprintf(udp_msg,MAXBUF,"K %s %s",source,data);
2862 log(DEBUG,"Rewrote KILL from services to: '%s'",udp_msg);
2865 if (!strcmp(command,"SVSJOIN"))
2867 snprintf(udp_msg,MAXBUF,"J %s",data);
2868 NetSendToOne(tcp_host,udp_msg);
2869 char* nick = strtok(data," ");
2870 char* chan = strtok(NULL," ");
2871 log(DEBUG,"Rewrote SVSJOIN from services to: '%s'",udp_msg);
2872 userrec* u = Find(nick);
2875 add_channel(u,chan,"",true);
2883 char* params = udp_msg + 2;
2884 char finalparam[1024];
2885 strcpy(finalparam," :xxxx");
2886 if (strstr(udp_msg," :")) {
2887 strlcpy(finalparam,strstr(udp_msg," :"),1024);
2892 char* cookie = strtok(params," ");
2893 char* servername = strtok(NULL," ");
2894 char* serverdesc = finalparam+2;
2896 WriteOpers("AuthCookie CONNECT from %s (%s)",servername,tcp_host);
2898 for (int u = 0; u < auth_cookies.size(); u++)
2900 if (auth_cookies[u] == atoi(cookie))
2902 WriteOpers("Allowed cookie from %s, is now part of the mesh",servername);
2905 for (int j = 0; j < 32; j++)
2909 for (int k = 0; k < me[j]->connectors.size(); k++)
2911 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),tcp_host))
2913 me[j]->connectors[k].SetServerName(servername);
2914 me[j]->connectors[k].SetDescription(serverdesc);
2915 me[j]->connectors[k].SetState(STATE_CONNECTED);
2916 NetSendMyRoutingTable();
2921 WriteOpers("\2WARNING!\2 %s sent us an authentication packet but we are not authenticating with this server right now! Possible intrusion attempt!",tcp_host);
2929 // bad cookie, bad bad! go sit in the corner!
2930 WriteOpers("Bad cookie from %s!",servername);
2935 // S test.chatspike.net password portn :ChatSpike InspIRCd test server
2936 char* servername = strtok(params," ");
2937 char* password = strtok(NULL," ");
2938 char* myport = strtok(NULL," ");
2939 char* revision = strtok(NULL," ");
2940 char* serverdesc = finalparam+2;
2942 WriteOpers("CONNECT from %s (%s) (their port: %d)",servername,tcp_host,atoi(myport));
2944 ircd_connector* cn = serv->FindHost(servername);
2948 WriteOpers("CONNECT aborted: Server %s already exists from %s",servername,ServerName);
2949 char buffer[MAXBUF];
2950 snprintf(buffer,MAXBUF,"E :Server %s already exists!",servername);
2951 serv->SendPacket(buffer,tcp_host);
2952 RemoveServer(tcp_host);
2956 if (atoi(revision) != GetRevision())
2958 WriteOpers("CONNECT aborted: Could not link to %s, is an incompatible version %s, our version is %d",servername,revision,GetRevision());
2959 char buffer[MAXBUF];
2960 sprintf(buffer,"E :Version number mismatch");
2961 serv->SendPacket(buffer,tcp_host);
2962 RemoveServer(tcp_host);
2963 RemoveServer(servername);
2967 for (int j = 0; j < serv->connectors.size(); j++)
2969 if (!strcasecmp(serv->connectors[j].GetServerName().c_str(),tcp_host))
2971 serv->connectors[j].SetServerName(servername);
2972 serv->connectors[j].SetDescription(serverdesc);
2973 serv->connectors[j].SetServerPort(atoi(myport));
2978 char Link_ServerName[1024];
2979 char Link_IPAddr[1024];
2980 char Link_Port[1024];
2981 char Link_Pass[1024];
2982 char Link_SendPass[1024];
2985 // search for a corresponding <link> block in the config files
2986 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
2988 ConfValue("link","name",i,Link_ServerName,&config_f);
2989 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
2990 ConfValue("link","port",i,Link_Port,&config_f);
2991 ConfValue("link","recvpass",i,Link_Pass,&config_f);
2992 ConfValue("link","sendpass",i,Link_SendPass,&config_f);
2993 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
2994 LinkPort = atoi(Link_Port);
2995 if ((!strcasecmp(Link_ServerName,servername)) && (!strcmp(Link_Pass,password)))
2997 // we have a matching link line -
2998 // send a 'diminutive' server message back...
2999 snprintf(response,10240,"s %s %s :%s",ServerName,Link_SendPass,ServerDesc);
3000 serv->SendPacket(response,servername);
3002 for (int t = 0; t < serv->connectors.size(); t++)
3004 if (!strcasecmp(serv->connectors[t].GetServerName().c_str(),servername))
3006 serv->connectors[t].SetState(STATE_CONNECTED);
3013 char buffer[MAXBUF];
3014 sprintf(buffer,"E :Access is denied (no matching link block)");
3015 serv->SendPacket(buffer,tcp_host);
3016 WriteOpers("CONNECT from %s denied, no matching link block",servername);
3017 RemoveServer(tcp_host);
3018 RemoveServer(servername);
3023 // S test.chatspike.net password :ChatSpike InspIRCd test server
3024 char* servername = strtok(params," ");
3025 char* password = strtok(NULL," ");
3026 char* serverdesc = finalparam+2;
3028 // TODO: we should do a check here to ensure that this server is one we recently initiated a
3029 // link with, and didnt hear an 's' or 'E' back from yet (these are the only two valid responses
3030 // to an 'S' command. If we didn't recently send an 'S' to this server, theyre trying to spoof
3031 // a connect, so put out an oper alert!
3033 // for now, just accept all, we'll fix that later.
3034 WriteOpers("%s accepted our link credentials ",servername);
3036 char Link_ServerName[1024];
3037 char Link_IPAddr[1024];
3038 char Link_Port[1024];
3039 char Link_Pass[1024];
3040 char Link_SendPass[1024];
3043 // search for a corresponding <link> block in the config files
3044 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
3046 ConfValue("link","name",i,Link_ServerName,&config_f);
3047 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
3048 ConfValue("link","port",i,Link_Port,&config_f);
3049 ConfValue("link","recvpass",i,Link_Pass,&config_f);
3050 ConfValue("link","sendpass",i,Link_SendPass,&config_f);
3051 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
3052 LinkPort = atoi(Link_Port);
3053 if (!strcasecmp(Link_ServerName,servername))
3055 // matching link at this end too, we're all done!
3056 // at this point we must begin key exchange and insert this
3057 // server into our 'active' table.
3058 for (int j = 0; j < 32; j++)
3062 for (int k = 0; k < me[j]->connectors.size(); k++)
3064 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),tcp_host))
3066 char buffer[MAXBUF];
3067 me[j]->connectors[k].SetDescription(serverdesc);
3068 me[j]->connectors[k].SetState(STATE_CONNECTED);
3069 sprintf(buffer,"X 0");
3070 serv->SendPacket(buffer,tcp_host);
3071 DoSync(me[j],tcp_host);
3072 NetSendMyRoutingTable();
3077 WriteOpers("\2WARNING!\2 %s sent us an authentication packet but we are not authenticating with this server right noe! Possible intrusion attempt!",tcp_host);
3082 log(DEBUG,"Server names '%s' and '%s' don't match",Link_ServerName,servername);
3085 char buffer[MAXBUF];
3086 sprintf(buffer,"E :Access is denied (no matching link block)");
3087 serv->SendPacket(buffer,tcp_host);
3088 WriteOpers("CONNECT from %s denied, no matching link block",servername);
3089 RemoveServer(tcp_host);
3090 RemoveServer(servername);
3095 // U services.chatspike.net password :ChatSpike Services
3097 // non-meshed link, used by services. Everything coming from a non-meshed link is auto broadcasted.
3098 char* servername = strtok(params," ");
3099 char* password = strtok(NULL," ");
3100 char* serverdesc = finalparam+2;
3102 char Link_ServerName[1024];
3103 char Link_IPAddr[1024];
3104 char Link_Port[1024];
3105 char Link_Pass[1024];
3106 char Link_SendPass[1024];
3109 log(DEBUG,"U-token linked server detected.");
3111 // search for a corresponding <link> block in the config files
3112 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
3114 ConfValue("link","name",i,Link_ServerName,&config_f);
3115 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
3116 ConfValue("link","port",i,Link_Port,&config_f);
3117 ConfValue("link","recvpass",i,Link_Pass,&config_f);
3118 ConfValue("link","sendpass",i,Link_SendPass,&config_f);
3119 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
3120 LinkPort = atoi(Link_Port);
3121 if ((!strcasecmp(Link_ServerName,servername)) && (!strcmp(Link_Pass,password)))
3123 // matching link at this end too, we're all done!
3124 // at this point we must begin key exchange and insert this
3125 // server into our 'active' table.
3126 for (int j = 0; j < 32; j++)
3130 for (int k = 0; k < me[j]->connectors.size(); k++)
3132 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),tcp_host))
3134 char buffer[MAXBUF];
3135 me[j]->connectors[k].SetDescription(serverdesc);
3136 me[j]->connectors[k].SetServerName(servername);
3137 me[j]->connectors[k].SetState(STATE_SERVICES);
3138 sprintf(buffer,"X 0");
3139 serv->SendPacket(buffer,servername);
3140 DoSync(me[j],servername);
3141 snprintf(buffer,MAXBUF,"H %s",servername);
3142 NetSendToAllExcept(servername,buffer);
3143 WriteOpers("Non-Mesh server %s has joined the network",servername);
3144 log(DEBUG,"******** SENDING MY ROUTING TABLE! *******");
3145 NetSendMyRoutingTable();
3150 WriteOpers("\2WARNING!\2 %s sent us an authentication packet but we are not authenticating with this server right noe! Possible intrusion attempt!",tcp_host);
3155 log(DEBUG,"Server names '%s' and '%s' don't match",Link_ServerName,servername);
3158 char buffer[MAXBUF];
3159 sprintf(buffer,"E :Access is denied (no matching link block)");
3160 serv->SendPacket(buffer,tcp_host);
3161 WriteOpers("CONNECT from %s denied, no matching link block",servername);
3162 RemoveServer(tcp_host);
3163 RemoveServer(servername);
3168 char* error_message = finalparam+2;
3169 WriteOpers("ERROR from %s: %s",tcp_host,error_message);
3174 serverrec* source_server = NULL;
3176 for (int j = 0; j < 32; j++)
3180 for (int x = 0; x < me[j]->connectors.size(); x++)
3182 log(DEBUG,"Servers are: '%s' '%s'",tcp_host,me[j]->connectors[x].GetServerName().c_str());
3183 if (!strcasecmp(me[j]->connectors[x].GetServerName().c_str(),tcp_host))
3185 if ((me[j]->connectors[x].GetState() == STATE_CONNECTED) || (me[j]->connectors[x].GetState() == STATE_SERVICES))
3187 // found a valid ircd_connector.
3188 process_restricted_commands(token,params,me[j],serv,tcp_host,me[j]->connectors[x].GetServerIP(),me[j]->connectors[x].GetServerPort());
3196 log(DEBUG,"Unrecognised token or unauthenticated host in datagram from %s: %c",tcp_host,token);
3200 long duration(const char* str)
3202 char n_field[MAXBUF];
3204 const char* str_end = str + strlen(str);
3207 for (char* i = (char*)str; i < str_end; i++)
3209 // if we have digits, build up a string for the value in n_field,
3210 // up to 10 digits in size.
3211 if ((*i >= '0') && (*i <= '9'))
3213 strlcat(n_field,i,10);
3217 // we dont have a digit, check for numeric tokens
3218 switch (tolower(*i))
3221 total += atoi(n_field);
3225 total += (atoi(n_field)*duration_m);
3229 total += (atoi(n_field)*duration_h);
3233 total += (atoi(n_field)*duration_d);
3237 total += (atoi(n_field)*duration_w);
3241 total += (atoi(n_field)*duration_y);
3247 // add trailing seconds
3248 total += atoi(n_field);
3254 void handle_kline(char **parameters, int pcnt, userrec *user)
3258 add_kline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3259 if (!duration(parameters[1]))
3261 WriteOpers("*** %s added permenant K-line for %s.",user->nick,parameters[0]);
3265 WriteOpers("*** %s added timed K-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3270 if (del_kline(parameters[0]))
3272 WriteOpers("*** %s Removed K-line on %s.",user->nick,parameters[0]);
3276 WriteServ(user->fd,"NOTICE %s :*** K-Line %s not found in list, try /stats k.",user->nick,parameters[0]);
3282 void handle_eline(char **parameters, int pcnt, userrec *user)
3286 add_eline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3287 if (!duration(parameters[1]))
3289 WriteOpers("*** %s added permenant E-line for %s.",user->nick,parameters[0]);
3293 WriteOpers("*** %s added timed E-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3298 if (del_eline(parameters[0]))
3300 WriteOpers("*** %s Removed E-line on %s.",user->nick,parameters[0]);
3304 WriteServ(user->fd,"NOTICE %s :*** E-Line %s not found in list, try /stats e.",user->nick,parameters[0]);
3307 // no need to apply the lines for an eline
3310 void handle_gline(char **parameters, int pcnt, userrec *user)
3312 char netdata[MAXBUF];
3315 add_gline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3316 // # <mask> <who-set-it> <time-set> <duration> :<reason>
3317 snprintf(netdata,MAXBUF,"# %s %s %ld %ld :%s",parameters[0],user->nick,TIME,duration(parameters[1]),parameters[2]);
3318 NetSendToAll(netdata);
3319 if (!duration(parameters[1]))
3321 WriteOpers("*** %s added permenant G-line for %s.",user->nick,parameters[0]);
3325 WriteOpers("*** %s added timed G-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3330 if (del_gline(parameters[0]))
3332 // . <mask> <who-removed-it>
3333 snprintf(netdata,MAXBUF,". %s %s",parameters[0],user->nick);
3334 WriteOpers("*** %s Removed G-line on %s.",user->nick,parameters[0]);
3338 WriteServ(user->fd,"NOTICE %s :*** G-Line %s not found in list, try /stats g.",user->nick,parameters[0]);
3344 void handle_zline(char **parameters, int pcnt, userrec *user)
3348 add_zline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3349 if (!duration(parameters[1]))
3351 WriteOpers("*** %s added permenant Z-line for %s.",user->nick,parameters[0]);
3355 WriteOpers("*** %s added timed Z-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3360 if (del_zline(parameters[0]))
3362 WriteOpers("*** %s Removed Z-line on %s.",user->nick,parameters[0]);
3366 WriteServ(user->fd,"NOTICE %s :*** Z-Line %s not found in list, try /stats Z.",user->nick,parameters[0]);
3372 void handle_qline(char **parameters, int pcnt, userrec *user)
3376 add_qline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3377 if (!duration(parameters[1]))
3379 WriteOpers("*** %s added permenant Q-line for %s.",user->nick,parameters[0]);
3383 WriteOpers("*** %s added timed Q-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3388 if (del_qline(parameters[0]))
3390 WriteOpers("*** %s Removed Q-line on %s.",user->nick,parameters[0]);
3394 WriteServ(user->fd,"NOTICE %s :*** Q-Line %s not found in list, try /stats k.",user->nick,parameters[0]);