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<std::string> module_names;
98 extern char MyExecutable[1024];
99 extern int boundPortCount;
100 extern int portCount;
101 extern int UDPportCount;
102 extern int ports[MAXSOCKS];
103 extern int defaultRoute;
105 extern std::vector<long> auth_cookies;
106 extern std::stringstream config_f;
108 extern serverrec* me[32];
110 extern FILE *log_file;
112 extern ClassVector Classes;
114 const long duration_m = 60;
115 const long duration_h = duration_m * 60;
116 const long duration_d = duration_h * 24;
117 const long duration_w = duration_d * 7;
118 const long duration_y = duration_w * 52;
123 template<> struct hash<in_addr>
125 template<> struct nspace::hash<in_addr>
128 size_t operator()(const struct in_addr &a) const
131 memcpy(&q,&a,sizeof(size_t));
136 template<> struct hash<string>
138 template<> struct nspace::hash<string>
141 size_t operator()(const string &s) const
144 static struct hash<const char *> strhash;
145 strlcpy(a,s.c_str(),MAXBUF);
156 bool operator()(const string& s1, const string& s2) const
158 char a[MAXBUF],b[MAXBUF];
159 strlcpy(a,s1.c_str(),MAXBUF);
160 strlcpy(b,s2.c_str(),MAXBUF);
163 return (strcasecmp(a,b) == 0);
168 struct InAddr_HashComp
171 bool operator()(const in_addr &s1, const in_addr &s2) const
176 memcpy(&q,&s1,sizeof(size_t));
177 memcpy(&p,&s2,sizeof(size_t));
185 typedef nspace::hash_map<std::string, userrec*, nspace::hash<string>, StrHashComp> user_hash;
186 typedef nspace::hash_map<std::string, chanrec*, nspace::hash<string>, StrHashComp> chan_hash;
187 typedef nspace::hash_map<in_addr,string*, nspace::hash<in_addr>, InAddr_HashComp> address_cache;
188 typedef std::deque<command_t> command_table;
191 extern user_hash clientlist;
192 extern chan_hash chanlist;
193 extern user_hash whowas;
194 extern command_table cmdlist;
195 extern file_cache MOTD;
196 extern file_cache RULES;
197 extern address_cache IP;
200 void handle_join(char **parameters, int pcnt, userrec *user)
205 if (loop_call(handle_join,parameters,pcnt,user,0,0,1))
207 if (parameters[0][0] == '#')
209 Ptr = add_channel(user,parameters[0],parameters[1],false);
214 void handle_part(char **parameters, int pcnt, userrec *user)
220 if (loop_call(handle_part,parameters,pcnt,user,0,pcnt-2,0))
222 del_channel(user,parameters[0],parameters[1],false);
226 if (loop_call(handle_part,parameters,pcnt,user,0,pcnt-1,0))
228 del_channel(user,parameters[0],NULL,false);
232 void handle_kick(char **parameters, int pcnt, userrec *user)
234 chanrec* Ptr = FindChan(parameters[0]);
235 userrec* u = Find(parameters[1]);
239 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
243 if (!has_channel(user,Ptr))
245 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, parameters[0]);
253 strlcpy(reason,parameters[2],MAXBUF);
254 if (strlen(reason)>MAXKICK)
256 reason[MAXKICK-1] = '\0';
259 kick_channel(user,u,Ptr,reason);
263 strlcpy(reason,user->nick,MAXBUF);
264 kick_channel(user,u,Ptr,reason);
267 // this must be propogated so that channel membership is kept in step network-wide
269 snprintf(buffer,MAXBUF,"k %s %s %s :%s",user->nick,u->nick,Ptr->name,reason);
270 NetSendToAll(buffer);
273 void handle_loadmodule(char **parameters, int pcnt, userrec *user)
275 if (LoadModule(parameters[0]))
277 WriteOpers("*** NEW MODULE: %s",parameters[0]);
278 WriteServ(user->fd,"975 %s %s :Module successfully loaded.",user->nick, parameters[0]);
282 WriteServ(user->fd,"974 %s %s :Failed to load module: %s",user->nick, parameters[0],ModuleError());
286 void handle_unloadmodule(char **parameters, int pcnt, userrec *user)
288 if (UnloadModule(parameters[0]))
290 WriteOpers("*** MODULE UNLOADED: %s",parameters[0]);
291 WriteServ(user->fd,"973 %s %s :Module successfully unloaded.",user->nick, parameters[0]);
295 WriteServ(user->fd,"972 %s %s :Failed to unload module: %s",user->nick, parameters[0],ModuleError());
299 void handle_die(char **parameters, int pcnt, userrec *user)
301 log(DEBUG,"die: %s",user->nick);
302 if (!strcmp(parameters[0],diepass))
304 WriteOpers("*** DIE command from %s!%s@%s, terminating...",user->nick,user->ident,user->host);
310 WriteOpers("*** Failed DIE Command from %s!%s@%s.",user->nick,user->ident,user->host);
314 void handle_restart(char **parameters, int pcnt, userrec *user)
318 log(DEFAULT,"Restart: %s",user->nick);
319 if (!strcmp(parameters[0],restartpass))
321 WriteOpers("*** RESTART command from %s!%s@%s, restarting server.",user->nick,user->ident,user->host);
323 argv[0] = MyExecutable;
335 // close ALL file descriptors
336 send_error("Server restarting.");
338 for (int i = 0; i < 65536; i++)
341 struct linger linger = { 0 };
342 setsockopt(i, SOL_SOCKET, SO_REUSEADDR, (const char*)&on, sizeof(on));
345 setsockopt(i, SOL_SOCKET, SO_LINGER, (const char*)&linger,sizeof(linger));
351 execv(MyExecutable,argv);
357 WriteOpers("*** Failed RESTART Command from %s!%s@%s.",user->nick,user->ident,user->host);
361 void handle_kill(char **parameters, int pcnt, userrec *user)
363 userrec *u = Find(parameters[0]);
364 char killreason[MAXBUF];
366 log(DEBUG,"kill: %s %s",parameters[0],parameters[1]);
369 log(DEBUG,"into kill mechanism");
371 FOREACH_RESULT(OnKill(user,u,parameters[1]));
373 log(DEBUG,"A module prevented the kill with result %d",MOD_RESULT);
377 if (strcmp(ServerName,u->server))
380 WriteOpers("*** Remote kill by %s: %s!%s@%s (%s)",user->nick,u->nick,u->ident,u->host,parameters[1]);
381 snprintf(killreason,MAXBUF,"[%s] Killed (%s (%s))",ServerName,user->nick,parameters[1]);
382 WriteCommonExcept(u,"QUIT :%s",killreason);
383 // K token must go to ALL servers!!!
385 snprintf(buffer,MAXBUF,"K %s %s :%s",user->nick,u->nick,killreason);
386 NetSendToAll(buffer);
388 user_hash::iterator iter = clientlist.find(u->nick);
389 if (iter != clientlist.end())
391 log(DEBUG,"deleting user hash value %d",iter->second);
392 if ((iter->second) && (user->registered == 7)) {
395 clientlist.erase(iter);
402 log(DEFAULT,"LOCAL KILL: %s :%s!%s!%s (%s)", u->nick, ServerName,user->dhost,user->nick,parameters[1]);
403 WriteTo(user, u, "KILL %s :%s!%s!%s (%s)", u->nick, ServerName,user->dhost,user->nick,parameters[1]);
404 WriteOpers("*** Local Kill by %s: %s!%s@%s (%s)",user->nick,u->nick,u->ident,u->host,parameters[1]);
405 snprintf(killreason,MAXBUF,"Killed (%s (%s))",user->nick,parameters[1]);
406 kill_link(u,killreason);
411 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
415 void handle_summon(char **parameters, int pcnt, userrec *user)
417 WriteServ(user->fd,"445 %s :SUMMON has been disabled (depreciated command)",user->nick);
420 void handle_users(char **parameters, int pcnt, userrec *user)
422 WriteServ(user->fd,"445 %s :USERS has been disabled (depreciated command)",user->nick);
425 void handle_pass(char **parameters, int pcnt, userrec *user)
427 // Check to make sure they havnt registered -- Fix by FCS
428 if (user->registered == 7)
430 WriteServ(user->fd,"462 %s :You may not reregister",user->nick);
433 if (!strcasecmp(parameters[0],Passwd(user)))
435 user->haspassed = true;
439 void handle_invite(char **parameters, int pcnt, userrec *user)
441 userrec* u = Find(parameters[0]);
442 chanrec* c = FindChan(parameters[1]);
448 WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[1]);
454 WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
463 if (cstatus(user,c) < STATUS_HOP)
465 WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel",user->nick, c->name);
469 if (has_channel(u,c))
471 WriteServ(user->fd,"443 %s %s %s :Is already on channel %s",user->nick,u->nick,c->name,c->name);
474 if (!has_channel(user,c))
476 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, c->name);
481 FOREACH_RESULT(OnUserPreInvite(user,u,c));
482 if (MOD_RESULT == 1) {
486 u->InviteTo(c->name);
487 WriteFrom(u->fd,user,"INVITE %s :%s",u->nick,c->name);
488 WriteServ(user->fd,"341 %s %s %s",user->nick,u->nick,c->name);
490 // i token must go to ALL servers!!!
492 snprintf(buffer,MAXBUF,"i %s %s %s",u->nick,user->nick,c->name);
493 NetSendToAll(buffer);
496 void handle_topic(char **parameters, int pcnt, userrec *user)
502 if (strlen(parameters[0]) <= CHANMAX)
504 Ptr = FindChan(parameters[0]);
507 if (((Ptr) && (!has_channel(user,Ptr))) && (Ptr->secret))
509 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, Ptr->name);
514 WriteServ(user->fd,"332 %s %s :%s", user->nick, Ptr->name, Ptr->topic);
515 WriteServ(user->fd,"333 %s %s %s %d", user->nick, Ptr->name, Ptr->setby, Ptr->topicset);
519 WriteServ(user->fd,"331 %s %s :No topic is set.", user->nick, Ptr->name);
524 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
531 if (strlen(parameters[0]) <= CHANMAX)
533 Ptr = FindChan(parameters[0]);
536 if ((Ptr) && (!has_channel(user,Ptr)))
538 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, Ptr->name);
541 if ((Ptr->topiclock) && (cstatus(user,Ptr)<STATUS_HOP))
543 WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel", user->nick, Ptr->name);
548 strlcpy(topic,parameters[1],MAXBUF);
549 if (strlen(topic)>MAXTOPIC)
551 topic[MAXTOPIC-1] = '\0';
554 if (!strcasecmp(user->server,ServerName))
557 FOREACH_RESULT(OnLocalTopicChange(user,Ptr,topic));
562 strlcpy(Ptr->topic,topic,MAXBUF);
563 strlcpy(Ptr->setby,user->nick,NICKMAX);
564 Ptr->topicset = TIME;
565 WriteChannel(Ptr,user,"TOPIC %s :%s",Ptr->name, Ptr->topic);
567 // t token must go to ALL servers!!!
569 snprintf(buffer,MAXBUF,"t %s %s :%s",user->nick,Ptr->name,topic);
570 NetSendToAll(buffer);
574 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
580 void handle_names(char **parameters, int pcnt, userrec *user)
586 WriteServ(user->fd,"366 %s * :End of /NAMES list.",user->nick);
590 if (loop_call(handle_names,parameters,pcnt,user,0,pcnt-1,0))
592 c = FindChan(parameters[0]);
595 if (((c) && (!has_channel(user,c))) && (c->secret))
597 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, c->name);
601 WriteServ(user->fd,"366 %s %s :End of /NAMES list.", user->nick, c->name);
605 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
609 void handle_privmsg(char **parameters, int pcnt, userrec *user)
614 user->idle_lastmsg = TIME;
616 if (loop_call(handle_privmsg,parameters,pcnt,user,0,pcnt-2,0))
618 if (parameters[0][0] == '#')
620 chan = FindChan(parameters[0]);
623 if ((chan->noexternal) && (!has_channel(user,chan)))
625 WriteServ(user->fd,"404 %s %s :Cannot send to channel (no external messages)", user->nick, chan->name);
628 if ((chan->moderated) && (cstatus(user,chan)<STATUS_VOICE))
630 WriteServ(user->fd,"404 %s %s :Cannot send to channel (+m)", user->nick, chan->name);
636 std::string temp = parameters[1];
637 FOREACH_RESULT(OnUserPreMessage(user,chan,TYPE_CHANNEL,temp));
641 parameters[1] = (char*)temp.c_str();
643 ChanExceptSender(chan, user, "PRIVMSG %s :%s", chan->name, parameters[1]);
645 // if any users of this channel are on remote servers, broadcast the packet
647 snprintf(buffer,MAXBUF,"P %s %s :%s",user->nick,chan->name,parameters[1]);
648 NetSendToCommon(user,buffer);
652 /* no such nick/channel */
653 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
658 dest = Find(parameters[0]);
661 if (strcmp(dest->awaymsg,""))
663 /* auto respond with aweh msg */
664 WriteServ(user->fd,"301 %s %s :%s",user->nick,dest->nick,dest->awaymsg);
669 std::string temp = parameters[1];
670 FOREACH_RESULT(OnUserPreMessage(user,dest,TYPE_USER,temp));
674 parameters[1] = (char*)temp.c_str();
678 if (!strcmp(dest->server,user->server))
680 // direct write, same server
681 WriteTo(user, dest, "PRIVMSG %s :%s", dest->nick, parameters[1]);
686 snprintf(buffer,MAXBUF,"P %s %s :%s",user->nick,dest->nick,parameters[1]);
687 NetSendToOne(dest->server,buffer);
692 /* no such nick/channel */
693 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
697 void handle_notice(char **parameters, int pcnt, userrec *user)
702 user->idle_lastmsg = TIME;
704 if (loop_call(handle_notice,parameters,pcnt,user,0,pcnt-2,0))
706 if (parameters[0][0] == '#')
708 chan = FindChan(parameters[0]);
711 if ((chan->noexternal) && (!has_channel(user,chan)))
713 WriteServ(user->fd,"404 %s %s :Cannot send to channel (no external messages)", user->nick, chan->name);
716 if ((chan->moderated) && (cstatus(user,chan)<STATUS_VOICE))
718 WriteServ(user->fd,"404 %s %s :Cannot send to channel (+m)", user->nick, chan->name);
724 std::string temp = parameters[1];
725 FOREACH_RESULT(OnUserPreNotice(user,chan,TYPE_CHANNEL,temp));
729 parameters[1] = (char*)temp.c_str();
731 ChanExceptSender(chan, user, "NOTICE %s :%s", chan->name, parameters[1]);
733 // if any users of this channel are on remote servers, broadcast the packet
735 snprintf(buffer,MAXBUF,"V %s %s :%s",user->nick,chan->name,parameters[1]);
736 NetSendToCommon(user,buffer);
740 /* no such nick/channel */
741 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
746 dest = Find(parameters[0]);
751 std::string temp = parameters[1];
752 FOREACH_RESULT(OnUserPreNotice(user,dest,TYPE_USER,temp));
756 parameters[1] = (char*)temp.c_str();
758 if (!strcmp(dest->server,user->server))
760 // direct write, same server
761 WriteTo(user, dest, "NOTICE %s :%s", dest->nick, parameters[1]);
766 snprintf(buffer,MAXBUF,"V %s %s :%s",user->nick,dest->nick,parameters[1]);
767 NetSendToOne(dest->server,buffer);
772 /* no such nick/channel */
773 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
777 void handle_server(char **parameters, int pcnt, userrec *user)
779 WriteServ(user->fd,"666 %s :You cannot identify as a server, you are a USER. IRC Operators informed.",user->nick);
780 WriteOpers("*** WARNING: %s attempted to issue a SERVER command and is registered as a user!",user->nick);
783 void handle_info(char **parameters, int pcnt, userrec *user)
785 WriteServ(user->fd,"371 %s :. o O (The Inspire Internet Relay Chat Server) O o .",user->nick);
786 WriteServ(user->fd,"371 %s : ",user->nick);
787 WriteServ(user->fd,"371 %s :Core developers: Craig Edwards (Brain)",user->nick);
788 WriteServ(user->fd,"371 %s : Craig McLure",user->nick);
789 WriteServ(user->fd,"371 %s : ",user->nick);
790 WriteServ(user->fd,"371 %s :Contributors: typobox43",user->nick);
791 WriteServ(user->fd,"371 %s : w00t",user->nick);
792 WriteServ(user->fd,"371 %s : Om",user->nick);
793 WriteServ(user->fd,"371 %s : Jazza",user->nick);
794 WriteServ(user->fd,"371 %s : ",user->nick);
795 WriteServ(user->fd,"371 %s :Testers: CC",user->nick);
796 WriteServ(user->fd,"371 %s : Piggles",user->nick);
797 WriteServ(user->fd,"371 %s : Foamy",user->nick);
798 WriteServ(user->fd,"371 %s : Hart",user->nick);
799 WriteServ(user->fd,"371 %s : RageD",user->nick);
800 WriteServ(user->fd,"371 %s : [ed]",user->nick);
801 WriteServ(user->fd,"371 %s : Azhrarn",user->nick);
802 WriteServ(user->fd,"371 %s : nenolod",user->nick);
803 WriteServ(user->fd,"371 %s : luigiman",user->nick);
804 WriteServ(user->fd,"371 %s : Chu",user->nick);
805 WriteServ(user->fd,"371 %s : aquanight",user->nick);
806 WriteServ(user->fd,"371 %s : xptek",user->nick);
807 WriteServ(user->fd,"371 %s : Grantlinks",user->nick);
808 WriteServ(user->fd,"371 %s : Rob",user->nick);
809 WriteServ(user->fd,"371 %s : angelic",user->nick);
810 WriteServ(user->fd,"371 %s : Jason",user->nick);
811 WriteServ(user->fd,"371 %s : ",user->nick);
812 WriteServ(user->fd,"371 %s :Thanks to irc-junkie and searchirc",user->nick);
813 WriteServ(user->fd,"371 %s :for the nice comments and the help",user->nick);
814 WriteServ(user->fd,"371 %s :you gave us in attracting users to",user->nick);
815 WriteServ(user->fd,"371 %s :this software.",user->nick);
816 WriteServ(user->fd,"371 %s : ",user->nick);
817 WriteServ(user->fd,"371 %s :Best experienced with: An IRC client.",user->nick);
818 FOREACH_MOD OnInfo(user);
819 WriteServ(user->fd,"374 %s :End of /INFO list",user->nick);
822 void handle_time(char **parameters, int pcnt, userrec *user)
825 struct tm * timeinfo;
828 timeinfo = localtime ( &rawtime );
829 WriteServ(user->fd,"391 %s %s :%s",user->nick,ServerName, asctime (timeinfo) );
833 void handle_whois(char **parameters, int pcnt, userrec *user)
838 if (loop_call(handle_whois,parameters,pcnt,user,0,pcnt-1,0))
840 dest = Find(parameters[0]);
843 // bug found by phidjit - were able to whois an incomplete connection if it had sent a NICK or USER
844 if (dest->registered == 7)
846 WriteServ(user->fd,"311 %s %s %s %s * :%s",user->nick, dest->nick, dest->ident, dest->dhost, dest->fullname);
847 if ((user == dest) || (strchr(user->modes,'o')))
849 WriteServ(user->fd,"378 %s %s :is connecting from *@%s",user->nick, dest->nick, dest->host);
851 if (strcmp(chlist(dest),""))
853 WriteServ(user->fd,"319 %s %s :%s",user->nick, dest->nick, chlist(dest));
855 WriteServ(user->fd,"312 %s %s %s :%s",user->nick, dest->nick, dest->server, GetServerDescription(dest->server).c_str());
856 if (strcmp(dest->awaymsg,""))
858 WriteServ(user->fd,"301 %s %s :%s",user->nick, dest->nick, dest->awaymsg);
860 if ((strchr(dest->modes,'o')) && (strcmp(dest->oper,"")))
862 WriteServ(user->fd,"313 %s %s :is %s %s on %s",user->nick, dest->nick,
863 (strchr("aeiou",dest->oper[0]) ? "an" : "a"),dest->oper, Network);
865 FOREACH_MOD OnWhois(user,dest);
866 if (!strcasecmp(user->server,dest->server))
868 // idle time and signon line can only be sent if youre on the same server (according to RFC)
869 WriteServ(user->fd,"317 %s %s %d %d :seconds idle, signon time",user->nick, dest->nick, abs((dest->idle_lastmsg)-TIME), dest->signon);
872 WriteServ(user->fd,"318 %s %s :End of /WHOIS list.",user->nick, dest->nick);
876 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
881 /* no such nick/channel */
882 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
886 void handle_quit(char **parameters, int pcnt, userrec *user)
888 user_hash::iterator iter = clientlist.find(user->nick);
891 if (user->registered == 7)
893 /* theres more to do here, but for now just close the socket */
896 if (parameters[0][0] == ':')
900 reason = parameters[0];
902 if (strlen(reason)>MAXQUIT)
904 reason[MAXQUIT-1] = '\0';
907 Write(user->fd,"ERROR :Closing link (%s@%s) [%s]",user->ident,user->host,parameters[0]);
908 WriteOpers("*** Client exiting: %s!%s@%s [%s]",user->nick,user->ident,user->host,parameters[0]);
909 WriteCommonExcept(user,"QUIT :%s%s",PrefixQuit,parameters[0]);
912 snprintf(buffer,MAXBUF,"Q %s :%s%s",user->nick,PrefixQuit,parameters[0]);
913 NetSendToAll(buffer);
917 Write(user->fd,"ERROR :Closing link (%s@%s) [QUIT]",user->ident,user->host);
918 WriteOpers("*** Client exiting: %s!%s@%s [Client exited]",user->nick,user->ident,user->host);
919 WriteCommonExcept(user,"QUIT :Client exited");
922 snprintf(buffer,MAXBUF,"Q %s :Client exited",user->nick);
923 NetSendToAll(buffer);
925 FOREACH_MOD OnUserQuit(user);
929 FOREACH_MOD OnUserDisconnect(user);
931 /* push the socket on a stack of sockets due to be closed at the next opportunity */
934 shutdown(user->fd,2);
938 if (iter != clientlist.end())
940 clientlist.erase(iter);
941 log(DEBUG,"deleting user hash value %d",iter->second);
942 //if ((user) && (user->registered == 7)) {
947 if (user->registered == 7) {
952 void handle_who(char **parameters, int pcnt, userrec *user)
957 /* theres more to do here, but for now just close the socket */
960 if ((!strcmp(parameters[0],"0")) || (!strcmp(parameters[0],"*")))
962 if (user->chans[0].channel)
965 for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
967 Ptr = i->second->chans[0].channel;
968 // suggested by phidjit and FCS
969 if ((!common_channels(user,i->second)) && (isnick(i->second->nick)))
973 if (strcmp(i->second->awaymsg, "")) {
974 strncat(tmp, "G", 9);
976 strncat(tmp, "H", 9);
978 if (strchr(i->second->modes,'o')) { strncat(tmp, "*", 9); }
979 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);
981 if (n_list > MaxWhoResults)
988 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick , parameters[0]);
992 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
996 if (parameters[0][0] == '#')
998 Ptr = FindChan(parameters[0]);
1001 for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
1003 if ((has_channel(i->second,Ptr)) && (isnick(i->second->nick)))
1005 // Fix Bug #29 - Part 2..
1007 if (strcmp(i->second->awaymsg, "")) {
1008 strncat(tmp, "G", 9);
1010 strncat(tmp, "H", 9);
1012 if (strchr(i->second->modes,'o')) { strncat(tmp, "*", 9); }
1013 strcat(tmp, cmode(i->second, Ptr));
1014 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);
1017 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
1021 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
1026 userrec* u = Find(parameters[0]);
1029 // Bug Fix #29 -- Part 29..
1031 if (strcmp(u->awaymsg, "")) {
1032 strncat(tmp, "G" ,9);
1034 strncat(tmp, "H" ,9);
1036 if (strchr(u->modes,'o')) { strncat(tmp, "*" ,9); }
1037 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);
1039 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
1044 if ((!strcmp(parameters[0],"0")) || (!strcmp(parameters[0],"*")) && (!strcmp(parameters[1],"o")))
1046 for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
1048 if ((common_channels(user,i->second)) && (isnick(i->second->nick)))
1050 if (strchr(i->second->modes,'o'))
1052 // If i were a rich man.. I wouldn't need to me making these bugfixes..
1053 // But i'm a poor bastard with nothing better to do.
1055 if (strcmp(i->second->awaymsg, "")) {
1056 strncat(tmp, "G" ,9);
1058 strncat(tmp, "H" ,9);
1061 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);
1065 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
1071 void handle_wallops(char **parameters, int pcnt, userrec *user)
1073 WriteWallOps(user,false,"%s",parameters[0]);
1076 void handle_list(char **parameters, int pcnt, userrec *user)
1080 WriteServ(user->fd,"321 %s Channel :Users Name",user->nick);
1081 for (chan_hash::const_iterator i = chanlist.begin(); i != chanlist.end(); i++)
1083 if ((!i->second->c_private) && (!i->second->secret))
1085 WriteServ(user->fd,"322 %s %s %d :[+%s] %s",user->nick,i->second->name,usercount_i(i->second),chanmodes(i->second),i->second->topic);
1088 WriteServ(user->fd,"323 %s :End of channel list.",user->nick);
1092 void handle_rehash(char **parameters, int pcnt, userrec *user)
1094 WriteServ(user->fd,"382 %s %s :Rehashing",user->nick,CleanFilename(CONFIG_FILE));
1095 ReadConfig(false,user);
1096 FOREACH_MOD OnRehash();
1097 WriteOpers("%s is rehashing config file %s",user->nick,CleanFilename(CONFIG_FILE));
1100 void handle_lusers(char **parameters, int pcnt, userrec *user)
1102 WriteServ(user->fd,"251 %s :There are %d users and %d invisible on %d servers",user->nick,usercnt()-usercount_invisible(),usercount_invisible(),servercount());
1103 WriteServ(user->fd,"252 %s %d :operator(s) online",user->nick,usercount_opers());
1104 WriteServ(user->fd,"253 %s %d :unknown connections",user->nick,usercount_unknown());
1105 WriteServ(user->fd,"254 %s %d :channels formed",user->nick,chancount());
1106 WriteServ(user->fd,"254 %s :I have %d clients and %d servers",user->nick,local_count(),count_servs());
1109 void handle_admin(char **parameters, int pcnt, userrec *user)
1111 WriteServ(user->fd,"256 %s :Administrative info for %s",user->nick,ServerName);
1112 WriteServ(user->fd,"257 %s :Name - %s",user->nick,AdminName);
1113 WriteServ(user->fd,"258 %s :Nickname - %s",user->nick,AdminNick);
1114 WriteServ(user->fd,"258 %s :E-Mail - %s",user->nick,AdminEmail);
1117 void handle_ping(char **parameters, int pcnt, userrec *user)
1119 WriteServ(user->fd,"PONG %s :%s",ServerName,parameters[0]);
1122 void handle_pong(char **parameters, int pcnt, userrec *user)
1124 // set the user as alive so they survive to next ping
1128 void handle_motd(char **parameters, int pcnt, userrec *user)
1133 void handle_rules(char **parameters, int pcnt, userrec *user)
1138 void handle_user(char **parameters, int pcnt, userrec *user)
1140 if (user->registered < 3)
1142 if (isident(parameters[0]) == 0) {
1143 // This kinda Sucks, According to the RFC thou, its either this,
1144 // or "You have already registered" :p -- Craig
1145 WriteServ(user->fd,"461 %s USER :Not enough parameters",user->nick);
1148 strcpy(user->ident,"~"); /* we arent checking ident... but these days why bother anyway? */
1149 strlcat(user->ident,parameters[0],IDENTMAX);
1150 strlcpy(user->fullname,parameters[3],128);
1151 user->registered = (user->registered | 1);
1156 WriteServ(user->fd,"462 %s :You may not reregister",user->nick);
1159 /* parameters 2 and 3 are local and remote hosts, ignored when sent by client connection */
1160 if (user->registered == 3)
1162 /* user is registered now, bit 0 = USER command, bit 1 = sent a NICK command */
1163 FOREACH_MOD OnUserRegister(user);
1168 void handle_userhost(char **parameters, int pcnt, userrec *user)
1170 char Return[MAXBUF],junk[MAXBUF];
1171 snprintf(Return,MAXBUF,"302 %s :",user->nick);
1172 for (int i = 0; i < pcnt; i++)
1174 userrec *u = Find(parameters[i]);
1177 if (strchr(u->modes,'o'))
1179 snprintf(junk,MAXBUF,"%s*=+%s@%s ",u->nick,u->ident,u->host);
1180 strlcat(Return,junk,MAXBUF);
1184 snprintf(junk,MAXBUF,"%s=+%s@%s ",u->nick,u->ident,u->host);
1185 strlcat(Return,junk,MAXBUF);
1189 WriteServ(user->fd,Return);
1193 void handle_ison(char **parameters, int pcnt, userrec *user)
1195 char Return[MAXBUF];
1196 snprintf(Return,MAXBUF,"303 %s :",user->nick);
1197 for (int i = 0; i < pcnt; i++)
1199 userrec *u = Find(parameters[i]);
1202 strlcat(Return,u->nick,MAXBUF);
1203 strlcat(Return," ",MAXBUF);
1206 WriteServ(user->fd,Return);
1210 void handle_away(char **parameters, int pcnt, userrec *user)
1214 strlcpy(user->awaymsg,parameters[0],512);
1215 WriteServ(user->fd,"306 %s :You have been marked as being away",user->nick);
1219 strlcpy(user->awaymsg,"",512);
1220 WriteServ(user->fd,"305 %s :You are no longer marked as being away",user->nick);
1224 void handle_whowas(char **parameters, int pcnt, userrec* user)
1226 user_hash::iterator i = whowas.find(parameters[0]);
1228 if (i == whowas.end())
1230 WriteServ(user->fd,"406 %s %s :There was no such nickname",user->nick,parameters[0]);
1231 WriteServ(user->fd,"369 %s %s :End of WHOWAS",user->nick,parameters[0]);
1235 time_t rawtime = i->second->signon;
1239 timeinfo = localtime(&rawtime);
1240 strlcpy(b,asctime(timeinfo),MAXBUF);
1241 b[strlen(b)-1] = '\0';
1243 WriteServ(user->fd,"314 %s %s %s %s * :%s",user->nick,i->second->nick,i->second->ident,i->second->dhost,i->second->fullname);
1244 WriteServ(user->fd,"312 %s %s %s :%s",user->nick,i->second->nick,i->second->server,b);
1245 WriteServ(user->fd,"369 %s %s :End of WHOWAS",user->nick,parameters[0]);
1250 void handle_trace(char **parameters, int pcnt, userrec *user)
1252 for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
1256 if (isnick(i->second->nick))
1258 if (strchr(i->second->modes,'o'))
1260 WriteServ(user->fd,"205 %s :Oper 0 %s",user->nick,i->second->nick);
1264 WriteServ(user->fd,"204 %s :User 0 %s",user->nick,i->second->nick);
1269 WriteServ(user->fd,"203 %s :???? 0 [%s]",user->nick,i->second->host);
1275 void handle_modules(char **parameters, int pcnt, userrec *user)
1277 for (int i = 0; i < module_names.size(); i++)
1279 Version V = modules[i]->GetVersion();
1280 char modulename[MAXBUF];
1281 char flagstate[MAXBUF];
1282 strcpy(flagstate,"");
1283 if (V.Flags & VF_STATIC)
1284 strlcat(flagstate,", static",MAXBUF);
1285 if (V.Flags & VF_VENDOR)
1286 strlcat(flagstate,", vendor",MAXBUF);
1287 if (V.Flags & VF_COMMON)
1288 strlcat(flagstate,", common",MAXBUF);
1289 if (V.Flags & VF_SERVICEPROVIDER)
1290 strlcat(flagstate,", service provider",MAXBUF);
1291 if (!strlen(flagstate))
1292 strcpy(flagstate," <no flags>");
1293 strlcpy(modulename,module_names[i].c_str(),256);
1294 if (strchr(user->modes,'o'))
1296 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);
1300 WriteServ(user->fd,"900 %s :%s",user->nick,CleanFilename(modulename));
1305 void handle_stats(char **parameters, int pcnt, userrec *user)
1307 char Link_ServerName[MAXBUF],Link_IPAddr[MAXBUF],Link_Port[MAXBUF];
1312 if (strlen(parameters[0])>1)
1314 /* make the stats query 1 character long */
1315 parameters[0][1] = '\0';
1319 FOREACH_MOD OnStats(*parameters[0]);
1321 if (!strcasecmp(parameters[0],"c"))
1323 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
1325 ConfValue("link","name",i,Link_ServerName,&config_f);
1326 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
1327 ConfValue("link","port",i,Link_Port,&config_f);
1328 WriteServ(user->fd,"213 %s C *@%s * %s %s 0 M",user->nick,Link_IPAddr,Link_ServerName,Link_Port);
1329 WriteServ(user->fd,"244 %s H * * %s",user->nick,Link_ServerName);
1333 if (!strcasecmp(parameters[0],"i"))
1336 for (ClassVector::iterator i = Classes.begin(); i != Classes.end(); i++)
1338 WriteServ(user->fd,"215 %s I * * * %d %d %s *",user->nick,MAXCLIENTS,idx,ServerName);
1343 if (!strcasecmp(parameters[0],"y"))
1346 for (ClassVector::iterator i = Classes.begin(); i != Classes.end(); i++)
1348 WriteServ(user->fd,"218 %s Y %d %d 0 %d %d",user->nick,idx,120,i->flood,i->registration_timeout);
1353 if (!strcmp(parameters[0],"U"))
1355 for (int i = 0; i < ConfValueEnum("uline",&config_f); i++)
1357 ConfValue("uline","server",i,Link_ServerName,&config_f);
1358 WriteServ(user->fd,"248 %s U %s",user->nick,Link_ServerName);
1362 if (!strcmp(parameters[0],"P"))
1365 for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
1367 if (strchr(i->second->modes,'o'))
1369 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));
1373 WriteServ(user->fd,"249 %s :%d OPER(s)",user->nick,idx);
1374 //249 [Brain] :bwoadway-monitor (~wgmon@204.152.186.58) Idle: 18
1377 if (!strcmp(parameters[0],"k"))
1382 if (!strcmp(parameters[0],"g"))
1387 if (!strcmp(parameters[0],"q"))
1392 if (!strcmp(parameters[0],"Z"))
1397 if (!strcmp(parameters[0],"e"))
1402 /* stats m (list number of times each command has been used, plus bytecount) */
1403 if (!strcmp(parameters[0],"m"))
1405 for (int i = 0; i < cmdlist.size(); i++)
1407 if (cmdlist[i].handler_function)
1409 if (cmdlist[i].use_count)
1411 /* RPL_STATSCOMMANDS */
1412 WriteServ(user->fd,"212 %s %s %d %d",user->nick,cmdlist[i].command,cmdlist[i].use_count,cmdlist[i].total_bytes);
1419 /* stats z (debug and memory info) */
1420 if (!strcmp(parameters[0],"z"))
1422 WriteServ(user->fd,"249 %s :Users(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,clientlist.size(),clientlist.size()*sizeof(userrec),clientlist.bucket_count());
1423 WriteServ(user->fd,"249 %s :Channels(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,chanlist.size(),chanlist.size()*sizeof(chanrec),chanlist.bucket_count());
1424 WriteServ(user->fd,"249 %s :Commands(VECTOR) %d (%d bytes)",user->nick,cmdlist.size(),cmdlist.size()*sizeof(command_t));
1425 WriteServ(user->fd,"249 %s :MOTD(VECTOR) %d, RULES(VECTOR) %d",user->nick,MOTD.size(),RULES.size());
1426 WriteServ(user->fd,"249 %s :address_cache(HASH_MAP) %d (%d buckets)",user->nick,IP.size(),IP.bucket_count());
1427 WriteServ(user->fd,"249 %s :Modules(VECTOR) %d (%d)",user->nick,modules.size(),modules.size()*sizeof(Module));
1428 WriteServ(user->fd,"249 %s :ClassFactories(VECTOR) %d (%d)",user->nick,factory.size(),factory.size()*sizeof(ircd_module));
1429 WriteServ(user->fd,"249 %s :Ports(STATIC_ARRAY) %d",user->nick,boundPortCount);
1433 if (!strcmp(parameters[0],"o"))
1435 for (int i = 0; i < ConfValueEnum("oper",&config_f); i++)
1437 char LoginName[MAXBUF];
1438 char HostName[MAXBUF];
1439 char OperType[MAXBUF];
1440 ConfValue("oper","name",i,LoginName,&config_f);
1441 ConfValue("oper","host",i,HostName,&config_f);
1442 ConfValue("oper","type",i,OperType,&config_f);
1443 WriteServ(user->fd,"243 %s O %s * %s %s 0",user->nick,HostName,LoginName,OperType);
1447 /* stats l (show user I/O stats) */
1448 if (!strcmp(parameters[0],"l"))
1450 WriteServ(user->fd,"211 %s :server:port nick bytes_in cmds_in bytes_out cmds_out",user->nick);
1451 for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
1453 if (isnick(i->second->nick))
1455 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);
1459 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);
1465 /* stats u (show server uptime) */
1466 if (!strcmp(parameters[0],"u"))
1468 time_t current_time = 0;
1469 current_time = TIME;
1470 time_t server_uptime = current_time - startup_time;
1472 stime = gmtime(&server_uptime);
1473 /* i dont know who the hell would have an ircd running for over a year nonstop, but
1474 * Craig suggested this, and it seemed a good idea so in it went */
1475 if (stime->tm_year > 70)
1477 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);
1481 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);
1485 WriteServ(user->fd,"219 %s %s :End of /STATS report",user->nick,parameters[0]);
1486 WriteOpers("*** Notice: Stats '%s' requested by %s (%s@%s)",parameters[0],user->nick,user->ident,user->host);
1490 void handle_connect(char **parameters, int pcnt, userrec *user)
1492 char Link_ServerName[1024];
1493 char Link_IPAddr[1024];
1494 char Link_Port[1024];
1495 char Link_Pass[1024];
1499 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
1503 ConfValue("link","name",i,Link_ServerName,&config_f);
1504 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
1505 ConfValue("link","port",i,Link_Port,&config_f);
1506 ConfValue("link","sendpass",i,Link_Pass,&config_f);
1507 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
1508 LinkPort = atoi(Link_Port);
1509 if (match(Link_ServerName,parameters[0])) {
1517 WriteServ(user->fd,"NOTICE %s :*** Failed to connect to %s: No servers matching this pattern are configured for linking.",user->nick,parameters[0]);
1521 // TODO: Perform a check here to stop a server being linked twice!
1523 WriteServ(user->fd,"NOTICE %s :*** Connecting to %s (%s) port %s...",user->nick,Link_ServerName,Link_IPAddr,Link_Port);
1525 if (me[defaultRoute])
1527 me[defaultRoute]->BeginLink(Link_IPAddr,LinkPort,Link_Pass,Link_ServerName,me[defaultRoute]->port);
1532 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);
1536 void handle_squit(char **parameters, int pcnt, userrec *user)
1538 // send out an squit across the mesh and then clear the server list (for local squit)
1541 WriteOpers("SQUIT command issued by %s",user->nick);
1542 char buffer[MAXBUF];
1543 snprintf(buffer,MAXBUF,"& %s",ServerName);
1544 NetSendToAll(buffer);
1549 WriteServ(user->fd,"NOTICE :*** Remote SQUIT not supported yet.");
1553 void handle_links(char **parameters, int pcnt, userrec *user)
1555 WriteServ(user->fd,"364 %s %s %s :0 %s",user->nick,ServerName,ServerName,ServerDesc);
1556 for (int j = 0; j < 32; j++)
1560 for (int k = 0; k < me[j]->connectors.size(); k++)
1562 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());
1566 WriteServ(user->fd,"365 %s * :End of /LINKS list.",user->nick);
1569 void handle_map(char **parameters, int pcnt, userrec *user)
1572 snprintf(line,MAXBUF,"006 %s :%s",user->nick,ServerName);
1573 while (strlen(line) < 50)
1575 WriteServ(user->fd,"%s%d (%.2f%%)",line,local_count(),(float)(((float)local_count()/(float)registered_usercount())*100));
1576 for (int j = 0; j < 32; j++)
1580 for (int k = 0; k < me[j]->connectors.size(); k++)
1582 snprintf(line,MAXBUF,"006 %s :%c-%s",user->nick,islast(me[j]->connectors[k].GetServerName().c_str()),me[j]->connectors[k].GetServerName().c_str());
1583 while (strlen(line) < 50)
1585 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));
1589 WriteServ(user->fd,"007 %s :End of /MAP",user->nick);
1592 bool is_uline(const char* server)
1594 char ServName[MAXBUF];
1597 for (int i = 0; i < ConfValueEnum("uline",&config_f); i++)
1599 ConfValue("uline","server",i,ServName,&config_f);
1600 if (!strcasecmp(server,ServName))
1609 void handle_oper(char **parameters, int pcnt, userrec *user)
1611 char LoginName[MAXBUF];
1612 char Password[MAXBUF];
1613 char OperType[MAXBUF];
1614 char TypeName[MAXBUF];
1615 char HostName[MAXBUF];
1616 char TheHost[MAXBUF];
1620 char global[MAXBUF];
1622 snprintf(TheHost,MAXBUF,"%s@%s",user->ident,user->host);
1624 for (int i = 0; i < ConfValueEnum("oper",&config_f); i++)
1626 ConfValue("oper","name",i,LoginName,&config_f);
1627 ConfValue("oper","password",i,Password,&config_f);
1628 ConfValue("oper","type",i,OperType,&config_f);
1629 ConfValue("oper","host",i,HostName,&config_f);
1630 if ((!strcmp(LoginName,parameters[0])) && (!strcmp(Password,parameters[1])) && (match(TheHost,HostName)))
1633 for (j =0; j < ConfValueEnum("type",&config_f); j++)
1635 ConfValue("type","name",j,TypeName,&config_f);
1637 if (!strcmp(TypeName,OperType))
1639 /* found this oper's opertype */
1640 snprintf(global,MAXBUF,"| %s %s",user->nick,TypeName);
1641 NetSendToAll(global);
1642 ConfValue("type","host",j,HostName,&config_f);
1643 ChangeDisplayedHost(user,HostName);
1644 strlcpy(user->oper,TypeName,NICKMAX);
1656 /* correct oper credentials */
1657 WriteOpers("*** %s (%s@%s) is now an IRC operator of type %s",user->nick,user->ident,user->host,OperType);
1658 WriteServ(user->fd,"381 %s :You are now an IRC operator of type %s",user->nick,OperType);
1659 if (!strchr(user->modes,'o'))
1661 strcat(user->modes,"o");
1662 WriteServ(user->fd,"MODE %s :+o",user->nick);
1663 snprintf(global,MAXBUF,"M %s +o",user->nick);
1664 NetSendToAll(global);
1665 FOREACH_MOD OnOper(user);
1666 log(DEFAULT,"OPER: %s!%s@%s opered as type: %s",user->nick,user->ident,user->host,OperType);
1673 WriteServ(user->fd,"491 %s :Invalid oper credentials",user->nick);
1674 WriteOpers("*** WARNING! Failed oper attempt by %s!%s@%s!",user->nick,user->ident,user->host);
1675 log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: user, host or password did not match.",user->nick,user->ident,user->host);
1679 WriteServ(user->fd,"491 %s :Your oper block does not have a valid opertype associated with it",user->nick);
1680 WriteOpers("*** CONFIGURATION ERROR! Oper block mismatch for OperType %s",OperType);
1681 log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: credentials valid, but oper type nonexistent.",user->nick,user->ident,user->host);
1687 void handle_nick(char **parameters, int pcnt, userrec *user)
1691 log(DEBUG,"not enough params for handle_nick");
1696 log(DEBUG,"invalid parameter passed to handle_nick");
1699 if (!strlen(parameters[0]))
1701 log(DEBUG,"zero length new nick passed to handle_nick");
1706 log(DEBUG,"invalid user passed to handle_nick");
1711 log(DEBUG,"invalid old nick passed to handle_nick");
1714 if (!strcasecmp(user->nick,parameters[0]))
1716 log(DEBUG,"old nick is new nick, skipping");
1721 if (strlen(parameters[0]) > 1)
1723 if (parameters[0][0] == ':')
1728 if (matches_qline(parameters[0]))
1730 WriteOpers("*** Q-Lined nickname %s from %s!%s@%s: %s",parameters[0],user->nick,user->ident,user->host,matches_qline(parameters[0]));
1731 WriteServ(user->fd,"432 %s %s :Invalid nickname: %s",user->nick,parameters[0],matches_qline(parameters[0]));
1734 if ((Find(parameters[0])) && (Find(parameters[0]) != user))
1736 WriteServ(user->fd,"433 %s %s :Nickname is already in use.",user->nick,parameters[0]);
1740 if (isnick(parameters[0]) == 0)
1742 WriteServ(user->fd,"432 %s %s :Erroneous Nickname",user->nick,parameters[0]);
1746 if (user->registered == 7)
1749 FOREACH_RESULT(OnUserPreNick(user,parameters[0]));
1751 // if a module returns true, the nick change is silently forbidden.
1755 WriteCommon(user,"NICK %s",parameters[0]);
1757 // Q token must go to ALL servers!!!
1758 char buffer[MAXBUF];
1759 snprintf(buffer,MAXBUF,"n %s %s",user->nick,parameters[0]);
1760 NetSendToAll(buffer);
1763 char oldnick[NICKMAX];
1764 strlcpy(oldnick,user->nick,NICKMAX);
1766 /* change the nick of the user in the users_hash */
1767 user = ReHashNick(user->nick, parameters[0]);
1768 /* actually change the nick within the record */
1770 if (!user->nick) return;
1772 strlcpy(user->nick, parameters[0],NICKMAX);
1774 log(DEBUG,"new nick set: %s",user->nick);
1776 if (user->registered < 3)
1778 user->registered = (user->registered | 2);
1779 // dont attempt to look up the dns until they pick a nick... because otherwise their pointer WILL change
1780 // and unless we're lucky we'll get a duff one later on.
1781 user->dns_done = (!lookup_dns(user->nick));
1783 log(DEBUG,"Aborting dns lookup of %s because dns server experienced a failure.",user->nick);
1785 if (user->registered == 3)
1787 /* user is registered now, bit 0 = USER command, bit 1 = sent a NICK command */
1788 FOREACH_MOD OnUserRegister(user);
1791 if (user->registered == 7)
1793 FOREACH_MOD OnUserPostNick(user,oldnick);
1799 void handle_V(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1801 char* src = strtok(params," ");
1802 char* dest = strtok(NULL," :");
1803 char* text = strtok(NULL,"\r\n");
1806 userrec* user = Find(src);
1809 userrec* dst = Find(dest);
1813 WriteTo(user, dst, "NOTICE %s :%s", dst->nick, text);
1817 chanrec* d = FindChan(dest);
1820 ChanExceptSender(d, user, "NOTICE %s :%s", d->name, text);
1828 void handle_P(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1830 char* src = strtok(params," ");
1831 char* dest = strtok(NULL," :");
1832 char* text = strtok(NULL,"\r\n");
1835 userrec* user = Find(src);
1838 userrec* dst = Find(dest);
1842 WriteTo(user, dst, "PRIVMSG %s :%s", dst->nick, text);
1846 chanrec* d = FindChan(dest);
1849 ChanExceptSender(d, user, "PRIVMSG %s :%s", d->name, text);
1856 void handle_i(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1858 char* nick = strtok(params," ");
1859 char* from = strtok(NULL," ");
1860 char* channel = strtok(NULL," ");
1861 userrec* u = Find(nick);
1862 userrec* user = Find(from);
1863 chanrec* c = FindChan(channel);
1864 if ((c) && (u) && (user))
1866 u->InviteTo(c->name);
1867 WriteFrom(u->fd,user,"INVITE %s :%s",u->nick,c->name);
1871 void handle_t(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1873 char* setby = strtok(params," ");
1874 char* channel = strtok(NULL," :");
1875 char* topic = strtok(NULL,"\r\n");
1877 userrec* u = Find(setby);
1878 chanrec* c = FindChan(channel);
1881 WriteChannelLocal(c,u,"TOPIC %s :%s",c->name,topic);
1882 strlcpy(c->topic,topic,MAXTOPIC);
1883 strlcpy(c->setby,u->nick,NICKMAX);
1889 void handle_T(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1891 char* tm = strtok(params," ");
1892 char* setby = strtok(NULL," ");
1893 char* channel = strtok(NULL," :");
1894 char* topic = strtok(NULL,"\r\n");
1896 time_t TS = atoi(tm);
1897 chanrec* c = FindChan(channel);
1900 // in the case of topics and TS, the *NEWER*
1901 if (TS <= c->topicset)
1903 WriteChannelLocal(c,NULL,"TOPIC %s :%s",c->name,topic);
1904 strlcpy(c->topic,topic,MAXTOPIC);
1905 strlcpy(c->setby,setby,NICKMAX);
1910 void handle_M(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1913 char original[MAXBUF],target[MAXBUF];
1914 strlcpy(original,params,MAXBUF);
1916 char* parameter = strtok(params," ");
1917 strlcpy(target,parameter,MAXBUF);
1920 if (parameter[0] == ':')
1922 pars[index++] = parameter;
1923 parameter = strtok(NULL," ");
1925 log(DEBUG,"*** MODE: %s %s",pars[0],pars[1]);
1926 merge_mode(pars,index);
1927 if (FindChan(target))
1929 WriteChannelLocal(FindChan(target), NULL, "MODE %s",original);
1933 Write(Find(target)->fd,":%s MODE %s",ServerName,original);
1937 // m is modes set by users only (not servers) valid targets are channels or users.
1939 void handle_m(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1941 // m blah #chatspike +b *!test@*4
1943 char original[MAXBUF];
1944 strlcpy(original,params,MAXBUF);
1946 if (!strchr(params,' '))
1948 WriteOpers("WARNING! 'm' token in data stream without any parameters! Something fishy is going on!");
1954 char* src = strtok(params," ");
1955 userrec* user = Find(src);
1959 log(DEBUG,"Found user: %s",user->nick);
1960 char* parameter = strtok(NULL," ");
1963 pars[index++] = parameter;
1964 parameter = strtok(NULL," ");
1967 log(DEBUG,"Calling merge_mode2");
1968 merge_mode2(pars,index,user);
1973 void handle_L(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1976 char* channel = NULL;
1977 char* reason = NULL;
1978 log(DEBUG,"L TOKEN PARS: '%s'",params);
1979 if (strstr(params,":#"))
1981 nick = strtok(params," ");
1982 channel = strtok(NULL,"\r\n");
1988 nick = strtok(params," ");
1989 channel = strtok(NULL," :");
1990 reason = strtok(NULL,"\r\n");
1993 userrec* user = Find(nick);
1994 if ((user) && (channel) && (reason))
1996 if ((!reason) && (*reason != '\0'))
1998 del_channel(user,channel,reason,true);
2002 del_channel(user,channel,NULL,true);
2007 void handle_K(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2009 char* src = strtok(params," ");
2010 char* nick = strtok(NULL," :");
2011 char* reason = strtok(NULL,"\r\n");
2012 char kreason[MAXBUF];
2015 userrec* u = Find(nick);
2016 userrec* user = Find(src);
2020 WriteTo(user, u, "KILL %s :%s!%s!%s!%s (%s)", u->nick, source->name, ServerName, user->dhost,user->nick,reason);
2021 WriteOpers("*** Remote kill from %s by %s: %s!%s@%s (%s)",source->name,user->nick,u->nick,u->ident,u->host,reason);
2022 snprintf(kreason,MAXBUF,"[%s] Killed (%s (%s))",source->name,user->nick,reason);
2023 kill_link(u,kreason);
2027 void handle_Q(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2029 char* nick = strtok(params," :");
2030 char* reason = strtok(NULL,"\r\n");
2033 userrec* user = Find(nick);
2037 if (strlen(reason)>MAXQUIT)
2039 reason[MAXQUIT-1] = '\0';
2043 WriteCommonExcept(user,"QUIT :%s",reason);
2045 user_hash::iterator iter = clientlist.find(user->nick);
2047 if (iter != clientlist.end())
2049 log(DEBUG,"deleting user hash value %d",iter->second);
2050 if ((iter->second) && (user->registered == 7)) {
2051 delete iter->second;
2053 clientlist.erase(iter);
2056 purge_empty_chans();
2060 void handle_n(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2062 char* oldnick = strtok(params," ");
2063 char* newnick = strtok(NULL," ");
2065 userrec* user = Find(oldnick);
2069 WriteCommon(user,"NICK %s",newnick);
2070 if (is_uline(tcp_host))
2073 FOREACH_RESULT(OnUserPreNick(user,newnick));
2075 // if a module returns true, the nick change couldnt be allowed
2076 kill_link(user,"Nickname collision");
2079 if (matches_qline(newnick))
2081 kill_link(user,"Nickname collision");
2085 // broadcast this because its a services thingy
2086 char buffer[MAXBUF];
2087 snprintf(buffer,MAXBUF,"n %s %s",user->nick,newnick);
2088 NetSendToAll(buffer);
2090 user = ReHashNick(user->nick, newnick);
2092 if (!user->nick) return;
2093 strlcpy(user->nick, newnick,NICKMAX);
2094 log(DEBUG,"new nick set: %s",user->nick);
2098 // k <SOURCE> <DEST> <CHANNEL> :<REASON>
2099 void handle_k(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2101 char* src = strtok(params," ");
2102 char* dest = strtok(NULL," ");
2103 char* channel = strtok(NULL," :");
2104 char* reason = strtok(NULL,"\r\n");
2106 userrec* s = Find(src);
2107 userrec* d = Find(dest);
2108 chanrec* c = FindChan(channel);
2109 if ((s) && (d) && (c))
2111 kick_channel(s,d,c,reason);
2116 if ((s) && (d) && (c))
2118 kick_channel(s,d,c,reason);
2123 void handle_AT(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2125 char* who = strtok(params," :");
2126 char* text = strtok(NULL,"\r\n");
2128 userrec* s = Find(who);
2131 WriteWallOps(s,true,text);
2135 void handle_H(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2137 log(DEBUG,"Adding ULined server %s to my map",params);
2139 s.SetState(STATE_DISCONNECTED);
2140 s.SetServerName(params);
2142 for (int j = 0; j < 32; j++)
2146 for (int k = 0; k < me[j]->connectors.size(); k++)
2148 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),params))
2150 // dont allow a server to be added twice
2151 log(DEBUG,"ULined server %s already in the map!",params);
2158 source->connectors.push_back(s);
2159 WriteOpers("Non-Mesh server %s has joined the network",params);
2162 void handle_N(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2164 char* tm = strtok(params," ");
2165 char* nick = strtok(NULL," ");
2166 char* host = strtok(NULL," ");
2167 char* dhost = strtok(NULL," ");
2168 char* ident = strtok(NULL," ");
2169 char* modes = strtok(NULL," ");
2170 char* ipaddr = strtok(NULL," ");
2171 char* server = strtok(NULL," :");
2172 char* gecos = strtok(NULL,"\r\n");
2175 time_t TS = atoi(tm);
2176 user_hash::iterator iter = clientlist.find(nick);
2177 if (iter != clientlist.end())
2180 WriteOpers("Nickname collision: %s@%s != %s@%s",nick,server,iter->second->nick,iter->second->server);
2182 snprintf(str,MAXBUF,"Killed (Nick Collision (%s@%s < %s@%s))",nick,server,iter->second->nick,iter->second->server);
2183 WriteServ(iter->second->fd, "KILL %s :%s",iter->second->nick,str);
2184 kill_link(iter->second,str);
2186 clientlist[nick] = new userrec();
2187 // remote users have an fd of -1. This is so that our Write abstraction
2188 // routines know to route any messages to this record away to whatever server
2190 clientlist[nick]->fd = -1;
2191 strlcpy(clientlist[nick]->nick, nick,NICKMAX);
2192 strlcpy(clientlist[nick]->host, host,160);
2193 strlcpy(clientlist[nick]->dhost, dhost,160);
2194 strlcpy(clientlist[nick]->server, server,256);
2195 strlcpy(clientlist[nick]->ident, ident,10); // +1 char to compensate for tilde
2196 strlcpy(clientlist[nick]->fullname, gecos,128);
2197 clientlist[nick]->signon = TS;
2198 clientlist[nick]->nping = 0; // this is ignored for a remote user anyway.
2199 clientlist[nick]->lastping = 1;
2200 clientlist[nick]->port = 0; // so is this...
2201 clientlist[nick]->registered = 7; // this however we need to set for them to receive messages and appear online
2202 clientlist[nick]->idle_lastmsg = TIME; // this is unrealiable and wont actually be used locally
2203 for (int i = 0; i < MAXCHANS; i++)
2205 clientlist[nick]->chans[i].channel = NULL;
2206 clientlist[nick]->chans[i].uc_modes = 0;
2210 void handle_F(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2212 long tdiff = TIME - atoi(params);
2214 WriteOpers("TS split for %s -> %s: %d",source->name,reply->name,tdiff);
2217 void handle_a(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2219 char* nick = strtok(params," :");
2220 char* gecos = strtok(NULL,"\r\n");
2222 userrec* user = Find(nick);
2225 strlcpy(user->fullname,gecos,MAXBUF);
2228 void handle_b(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2230 char* nick = strtok(params," ");
2231 char* host = strtok(NULL," ");
2233 userrec* user = Find(nick);
2236 strlcpy(user->dhost,host,160);
2239 void handle_plus(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2242 // + test3.chatspike.net 7010 -2016508415
2243 char* servername = strtok(params," ");
2244 char* ipaddr = strtok(NULL," ");
2245 char* ipport = strtok(NULL," ");
2246 char* cookie = strtok(NULL," ");
2247 log(DEBUG,"*** Connecting back to %s:%d",ipaddr,atoi(ipport));
2250 bool conn_already = false;
2251 for (int i = 0; i < 32; i++)
2255 for (int j = 0; j < me[i]->connectors.size(); j++)
2257 if (!strcasecmp(me[i]->connectors[j].GetServerName().c_str(),servername))
2259 if (me[i]->connectors[j].GetServerPort() == atoi(ipport))
2261 log(DEBUG,"Already got a connection to %s:%d, ignoring +",ipaddr,atoi(ipport));
2262 conn_already = true;
2269 me[defaultRoute]->MeshCookie(ipaddr,atoi(ipport),atoi(cookie),servername);
2272 void handle_R(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2274 char* server = strtok(params," ");
2275 char* data = strtok(NULL,"\r\n");
2276 if ((!data) || (!server))
2278 log(DEBUG,"Someones playing silly buggers, attempting to send to a null server or send a null message (BUG?)");
2282 log(DEBUG,"Forwarded packet '%s' to '%s'",data,server);
2283 NetSendToOne(server,data);
2286 void handle_J(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2289 // The J token currently has no timestamp - this needs looking at
2290 // because it will allow splitriding.
2291 char* nick = strtok(params," ");
2292 char* channel = strtok(NULL," ");
2293 userrec* user = Find(nick);
2296 if ((user != NULL) && (strcmp(channel,"")))
2298 char privilage = '\0';
2299 if (channel[0] != '#')
2301 privilage = channel[0];
2304 add_channel(user,channel,"",true);
2306 // now work out the privilages they should have on each channel
2307 // and send the appropriate servermodes.
2308 for (int i = 0; i != MAXCHANS; i++)
2310 if (user->chans[i].channel)
2312 if (!strcasecmp(user->chans[i].channel->name,channel))
2314 if (privilage == '@')
2316 user->chans[i].uc_modes = user->chans[i].uc_modes | UCMODE_OP;
2317 WriteChannelLocal(user->chans[i].channel, NULL, "MODE %s +o %s",channel,user->nick);
2319 if (privilage == '%')
2321 user->chans[i].uc_modes = user->chans[i].uc_modes | UCMODE_HOP;
2322 WriteChannelLocal(user->chans[i].channel, NULL, "MODE %s +h %s",channel,user->nick);
2324 if (privilage == '+')
2326 user->chans[i].uc_modes = user->chans[i].uc_modes | UCMODE_VOICE;
2327 WriteChannelLocal(user->chans[i].channel, NULL, "MODE %s +v %s",channel,user->nick);
2334 channel = strtok(NULL," ");
2338 void handle_dollar(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2340 log(DEBUG,"Storing routing table...");
2341 char* sourceserver = strtok(params," ");
2342 char* server = strtok(NULL," ");
2343 for (int i = 0; i < 32; i++)
2347 for (int j = 0; j < me[i]->connectors.size(); j++)
2349 if (!strcasecmp(me[i]->connectors[j].GetServerName().c_str(),sourceserver))
2351 me[i]->connectors[j].routes.clear();
2352 log(DEBUG,"Found entry for source server.");
2356 me[i]->connectors[j].routes.push_back(server);
2357 log(DEBUG,"*** Stored route: %s -> %s -> %s",ServerName,sourceserver,server);
2358 server = strtok(NULL," ");
2365 log(DEBUG,"Warning! routing table received from nonexistent server!");
2368 void handle_amp(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2370 log(DEBUG,"Netsplit! %s split from mesh, removing!",params);
2371 WriteOpers("*** NOTICE - Controlled netsplit: %s split from %s",params,ServerName);
2372 bool go_again = true;
2376 for (int i = 0; i < 32; i++)
2380 for (vector<ircd_connector>::iterator j = me[i]->connectors.begin(); j != me[i]->connectors.end(); j++)
2382 if (!strcasecmp(j->GetServerName().c_str(),params))
2385 j->CloseConnection();
2386 me[i]->connectors.erase(j);
2394 log(DEBUG,"Removed server. Will remove clients...");
2395 // iterate through the userlist and remove all users on this server.
2396 // because we're dealing with a mesh, we dont have to deal with anything
2397 // "down-route" from this server (nice huh)
2399 char reason[MAXBUF];
2400 snprintf(reason,MAXBUF,"%s %s",ServerName,params);
2404 for (user_hash::const_iterator u = clientlist.begin(); u != clientlist.end(); u++)
2406 if (!strcasecmp(u->second->server,params))
2408 kill_link(u->second,reason);
2418 void handle_hash(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2420 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2421 log(DEBUG,"Adding G-line");
2422 char* mask = strtok(params," ");
2423 char* who = strtok(NULL," ");
2424 char* create_time = strtok(NULL," ");
2425 char* duration = strtok(NULL," :");
2426 char* reason = strtok(NULL,"\r\n");
2427 add_gline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
2428 // we must update the creation time on this gline
2429 // now that we've added it, or it wont expire at the right time.
2430 gline_set_creation_time(mask,atoi(create_time));
2431 if (!atoi(duration))
2433 WriteOpers("*** %s Added permenant G-Line on %s.",who,mask);
2437 WriteOpers("*** %s Added timed G-Line on %s to expire in %d seconds.",who,mask,atoi(duration));
2442 void handle_dot(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2444 log(DEBUG,"Removing G-line");
2445 char* mask = strtok(params," ");
2446 char* who = strtok(NULL," ");
2449 if (del_gline((const char*)mask))
2453 WriteOpers("*** %s Removed G-line on %s.",who,mask);
2459 void handle_add_sqline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2461 // { <mask> <who-set-it> <time-set> <duration> :<reason>
2462 log(DEBUG,"Adding Q-line");
2463 char* mask = strtok(params," ");
2464 char* who = strtok(NULL," ");
2465 char* create_time = strtok(NULL," ");
2466 char* duration = strtok(NULL," :");
2467 char* reason = strtok(NULL,"\r\n");
2468 add_qline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
2469 // we must update the creation time on this gline
2470 // now that we've added it, or it wont expire at the right time.
2471 qline_set_creation_time(mask,atoi(create_time));
2472 qline_make_global(mask);
2473 if (!atoi(duration))
2475 WriteOpers("*** %s Added permenant Q-Line on %s.",who,mask);
2479 WriteOpers("*** %s Added timed Q-Line on %s to expire in %d seconds.",who,mask,atoi(duration));
2484 void handle_del_sqline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2486 log(DEBUG,"Removing Q-line");
2487 char* mask = strtok(params," ");
2488 char* who = strtok(NULL," ");
2491 if (del_qline((const char*)mask))
2495 WriteOpers("*** %s Removed Q-line on %s.",who,mask);
2501 void handle_add_szline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2503 // } <mask> <who-set-it> <time-set> <duration> :<reason>
2504 log(DEBUG,"Adding Z-line");
2505 char* mask = strtok(params," ");
2506 char* who = strtok(NULL," ");
2507 char* create_time = strtok(NULL," ");
2508 char* duration = strtok(NULL," :");
2509 char* reason = strtok(NULL,"\r\n");
2510 add_zline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
2511 // we must update the creation time on this gline
2512 // now that we've added it, or it wont expire at the right time.
2513 zline_set_creation_time(mask,atoi(create_time));
2514 zline_make_global(mask);
2515 if (!atoi(duration))
2517 WriteOpers("*** %s Added permenant Z-Line on %s.",who,mask);
2521 WriteOpers("*** %s Added timed Z-Line on %s to expire in %d seconds.",who,mask,atoi(duration));
2526 void handle_del_szline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2528 log(DEBUG,"Removing Z-line");
2529 char* mask = strtok(params," ");
2530 char* who = strtok(NULL," ");
2533 if (del_zline((const char*)mask))
2537 WriteOpers("*** %s Removed Q-line on %s.",who,mask);
2543 void handle_pipe(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2545 char* nick = strtok(params," ");
2546 char* type = strtok(params," ");
2547 userrec* u = Find(nick);
2550 strlcpy(u->oper,type,NICKMAX);
2555 void process_restricted_commands(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host,char* ipaddr,int port)
2557 char buffer[MAXBUF];
2566 WriteOpers("Server %s is starting netburst.",tcp_host);
2567 // now broadcast this new servers address out to all servers that are linked to us,
2568 // except the newcomer. They'll all attempt to connect back to it.
2569 authcookie = rand()*rand();
2570 snprintf(buffer,MAXBUF,"~ %d",authcookie);
2571 NetSendToAll(buffer);
2575 // once stored, this authcookie permits other servers to log in
2576 // without user or password, using it.
2578 auth_cookies.push_back(atoi(params));
2579 log(DEBUG,"*** Stored auth cookie, will permit servers with auth-cookie %d",atoi(params));
2581 // connect back to a server using an authcookie
2583 handle_plus(token,params,source,reply,tcp_host);
2587 handle_dollar(token,params,source,reply,tcp_host);
2589 // node unreachable - we cant route to a server, sooooo we slit it off.
2590 // servers can generate these for themselves for an squit.
2592 handle_amp(token,params,source,reply,tcp_host);
2594 // R <server> <data>
2595 // redirect token, send all of <data> along to the given
2596 // server as this server has been found to still have a route to it
2598 handle_R(token,params,source,reply,tcp_host);
2603 reply->SendPacket("!",tcp_host);
2613 // N <TS> <NICK> <HOST> <DHOST> <IDENT> <MODES> <SERVER> :<GECOS>
2614 // introduce remote client
2616 handle_N(token,params,source,reply,tcp_host);
2618 // a <NICK> :<GECOS>
2619 // change GECOS (SETNAME)
2621 handle_a(token,params,source,reply,tcp_host);
2624 // change displayed host (SETHOST)
2626 handle_b(token,params,source,reply,tcp_host);
2628 // t <NICK> <CHANNEL> :<TOPIC>
2629 // change a channel topic
2631 handle_t(token,params,source,reply,tcp_host);
2633 // i <NICK> <CHANNEL>
2634 // invite a user to a channel
2636 handle_i(token,params,source,reply,tcp_host);
2638 // k <SOURCE> <DEST> <CHANNEL> :<REASON>
2639 // kick a user from a channel
2641 handle_k(token,params,source,reply,tcp_host);
2643 // n <NICK> <NEWNICK>
2644 // change nickname of client -- a server should only be able to
2645 // change the nicknames of clients that reside on it unless
2648 handle_n(token,params,source,reply,tcp_host);
2650 // J <NICK> <CHANLIST>
2651 // Join user to channel list, merge channel permissions
2653 handle_J(token,params,source,reply,tcp_host);
2655 // T <TS> <CHANNEL> <TOPICSETTER> :<TOPIC>
2656 // change channel topic (netburst only)
2658 handle_T(token,params,source,reply,tcp_host);
2660 // M <TARGET> <MODES> [MODE-PARAMETERS]
2661 // Server setting modes on an object
2663 handle_M(token,params,source,reply,tcp_host);
2665 // m <SOURCE> <TARGET> <MODES> [MODE-PARAMETERS]
2666 // User setting modes on an object
2668 handle_m(token,params,source,reply,tcp_host);
2670 // P <SOURCE> <TARGET> :<TEXT>
2671 // Send a private/channel message
2673 handle_P(token,params,source,reply,tcp_host);
2675 // V <SOURCE> <TARGET> :<TEXT>
2676 // Send a private/channel notice
2678 handle_V(token,params,source,reply,tcp_host);
2680 // L <SOURCE> <CHANNEL> :<REASON>
2681 // User parting a channel
2683 handle_L(token,params,source,reply,tcp_host);
2685 // Q <SOURCE> :<REASON>
2688 handle_Q(token,params,source,reply,tcp_host);
2691 // introduce non-meshable server (such as a services server)
2693 handle_H(token,params,source,reply,tcp_host);
2695 // K <SOURCE> <DEST> :<REASON>
2698 handle_K(token,params,source,reply,tcp_host);
2700 // @ <SOURCE> :<TEXT>
2703 handle_AT(token,params,source,reply,tcp_host);
2705 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2708 handle_hash(token,params,source,reply,tcp_host);
2713 handle_dot(token,params,source,reply,tcp_host);
2715 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2718 handle_add_sqline(token,params,source,reply,tcp_host);
2723 handle_del_sqline(token,params,source,reply,tcp_host);
2725 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2728 handle_add_szline(token,params,source,reply,tcp_host);
2733 handle_del_szline(token,params,source,reply,tcp_host);
2735 // | <nick> <opertype>
2738 handle_pipe(token,params,source,reply,tcp_host);
2743 WriteOpers("Server %s has completed netburst. (%d secs)",tcp_host,TIME-nb_start);
2744 handle_F(token,params,source,reply,tcp_host);
2746 // tell all the other servers to use this authcookie to connect back again
2747 // got '+ test3.chatspike.net 7010 -2016508415' from test.chatspike.net
2748 snprintf(buffer,MAXBUF,"+ %s %s %d %d",tcp_host,ipaddr,port,authcookie);
2749 NetSendToAllExcept(tcp_host,buffer);
2752 WriteOpers("Server %s is IRCServices-based server (assumes-SVSMODE) - Nickname Services: %s",tcp_host,params);
2753 strlcpy(source->nickserv,params,NICKMAX);
2756 // end netburst with no mesh creation
2758 WriteOpers("Server %s has completed netburst. (%d secs)",tcp_host,TIME-nb_start);
2759 handle_F(token,params,source,reply,tcp_host);
2761 // tell everyone else about the new server name so they just add it in the disconnected
2763 snprintf(buffer,MAXBUF,"u %s :%s",tcp_host,GetServerDescription(tcp_host).c_str());
2764 NetSendToAllExcept(tcp_host,buffer);
2767 // Send netburst now
2769 WriteOpers("Sending my netburst to %s",tcp_host);
2770 DoSync(source,tcp_host);
2771 WriteOpers("Send of netburst to %s completed",tcp_host);
2772 NetSendMyRoutingTable();
2778 char* data = strtok(params," ");
2783 // the last item is a special case
2785 char datalast[MAXBUF];
2786 strlcpy(datalast,data,MAXBUF);
2787 data = strtok(NULL," ");
2790 strlcpy(datalast," ",MAXBUF);
2791 strlcpy(datalast,data,MAXBUF);
2792 data = strtok(NULL," ");
2798 data = strtok(NULL," ");
2800 FOREACH_RESULT(OnMeshToken(token,s,source,reply,tcp_host,ipaddr,port));
2802 WriteOpers("WARNING! Unknown datagram type '%c'",token);
2808 void handle_link_packet(char* udp_msg, char* tcp_host, serverrec *serv)
2810 if ((!strncmp(udp_msg,"USER ",5)) || (!strncmp(udp_msg,"NICK ",5)))
2812 // a user on a server port, just close their connection.
2813 RemoveServer(tcp_host);
2817 char response[10240];
2818 char token = udp_msg[0];
2819 char* old = udp_msg;
2821 if (token == ':') // leading :servername or details - strip them off (services does this, sucky)
2823 char* src = udp_msg+1;
2824 while (udp_msg[0] != ' ')
2828 char* comd = udp_msg;
2829 while (udp_msg[0] != ' ')
2834 char source[MAXBUF];
2835 char command[MAXBUF];
2836 strlcpy(data,udp_msg,512);
2837 strlcpy(source,src,MAXBUF);
2838 strlcpy(command,comd,MAXBUF);
2842 // :services-dev.chatspike.net 433 Craig Craig :Nickname is registered to someone else
2843 if (!strcmp(command,"433"))
2847 if (!strcmp(command,"432"))
2851 if (!strcmp(command,"PING"))
2855 if (!strcmp(command,"NOTICE"))
2857 snprintf(udp_msg,MAXBUF,"V %s %s",source,data);
2858 log(DEBUG,"Rewrote NOTICE from services to: '%s'",udp_msg);
2861 if (!strcmp(command,"QUIT"))
2863 if ((!udp_msg) || (!strcmp(data,"")) || (strcmp(data,":")))
2865 strcpy(data,":No reason");
2867 if (!strcmp(data,":"))
2869 strcpy(data,":No reason");
2871 snprintf(udp_msg,MAXBUF,"Q %s %s",source,data);
2872 log(DEBUG,"Rewrote QUIT from services to: '%s'",udp_msg);
2875 if (!strcmp(command,"SQUIT"))
2877 snprintf(udp_msg,MAXBUF,"& %s",source);
2878 log(DEBUG,"Rewrote SQUIT from services to: '%s'",udp_msg);
2881 if (!strcmp(command,"SVSMODE"))
2883 snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
2884 log(DEBUG,"Rewrote SVSMODE from services to: '%s'",udp_msg);
2887 if (!strcmp(command,"SVS2MODE"))
2889 snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
2890 log(DEBUG,"Rewrote SVS2MODE from services to: '%s'",udp_msg);
2893 // todo: this wont work without u:lines
2894 // in give_ops etc allow nick on a u:lined serv to do just about anything
2895 if (!strcmp(command,"MODE"))
2897 snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
2898 log(DEBUG,"Rewrote MODE from services to: '%s'",udp_msg);
2901 if (!strcmp(command,"KICK"))
2903 snprintf(udp_msg,MAXBUF,"k %s %s",source,data);
2904 log(DEBUG,"Rewrote KICK from services to: '%s'",udp_msg);
2907 if (!strcmp(command,"KILL"))
2909 snprintf(udp_msg,MAXBUF,"K %s %s",source,data);
2910 log(DEBUG,"Rewrote KILL from services to: '%s'",udp_msg);
2913 if (!strcmp(command,"SVSJOIN"))
2915 snprintf(udp_msg,MAXBUF,"J %s",data);
2916 NetSendToOne(tcp_host,udp_msg);
2917 char* nick = strtok(data," ");
2918 char* chan = strtok(NULL," ");
2919 log(DEBUG,"Rewrote SVSJOIN from services to: '%s'",udp_msg);
2920 userrec* u = Find(nick);
2923 add_channel(u,chan,"",true);
2931 char* params = udp_msg + 2;
2932 char finalparam[1024];
2933 strcpy(finalparam," :xxxx");
2934 if (strstr(udp_msg," :")) {
2935 strlcpy(finalparam,strstr(udp_msg," :"),1024);
2940 char* cookie = strtok(params," ");
2941 char* servername = strtok(NULL," ");
2942 char* serverdesc = finalparam+2;
2944 WriteOpers("AuthCookie CONNECT from %s (%s)",servername,tcp_host);
2946 for (int u = 0; u < auth_cookies.size(); u++)
2948 if (auth_cookies[u] == atoi(cookie))
2950 WriteOpers("Allowed cookie from %s, is now part of the mesh",servername);
2953 for (int j = 0; j < 32; j++)
2957 for (int k = 0; k < me[j]->connectors.size(); k++)
2959 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),tcp_host))
2961 me[j]->connectors[k].SetServerName(servername);
2962 me[j]->connectors[k].SetDescription(serverdesc);
2963 me[j]->connectors[k].SetState(STATE_CONNECTED);
2964 NetSendMyRoutingTable();
2969 WriteOpers("\2WARNING!\2 %s sent us an authentication packet but we are not authenticating with this server right now! Possible intrusion attempt!",tcp_host);
2977 // bad cookie, bad bad! go sit in the corner!
2978 WriteOpers("Bad cookie from %s!",servername);
2983 // S test.chatspike.net password portn :ChatSpike InspIRCd test server
2984 char* servername = strtok(params," ");
2985 char* password = strtok(NULL," ");
2986 char* myport = strtok(NULL," ");
2987 char* revision = strtok(NULL," ");
2988 char* serverdesc = finalparam+2;
2990 WriteOpers("CONNECT from %s (%s) (their port: %d)",servername,tcp_host,atoi(myport));
2992 ircd_connector* cn = serv->FindHost(servername);
2996 WriteOpers("CONNECT aborted: Server %s already exists from %s",servername,ServerName);
2997 char buffer[MAXBUF];
2998 snprintf(buffer,MAXBUF,"E :Server %s already exists!",servername);
2999 serv->SendPacket(buffer,tcp_host);
3000 RemoveServer(tcp_host);
3004 if (atoi(revision) != GetRevision())
3006 WriteOpers("CONNECT aborted: Could not link to %s, is an incompatible version %s, our version is %d",servername,revision,GetRevision());
3007 char buffer[MAXBUF];
3008 sprintf(buffer,"E :Version number mismatch");
3009 serv->SendPacket(buffer,tcp_host);
3010 RemoveServer(tcp_host);
3011 RemoveServer(servername);
3015 for (int j = 0; j < serv->connectors.size(); j++)
3017 if (!strcasecmp(serv->connectors[j].GetServerName().c_str(),tcp_host))
3019 serv->connectors[j].SetServerName(servername);
3020 serv->connectors[j].SetDescription(serverdesc);
3021 serv->connectors[j].SetServerPort(atoi(myport));
3026 char Link_ServerName[1024];
3027 char Link_IPAddr[1024];
3028 char Link_Port[1024];
3029 char Link_Pass[1024];
3030 char Link_SendPass[1024];
3033 // search for a corresponding <link> block in the config files
3034 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
3036 ConfValue("link","name",i,Link_ServerName,&config_f);
3037 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
3038 ConfValue("link","port",i,Link_Port,&config_f);
3039 ConfValue("link","recvpass",i,Link_Pass,&config_f);
3040 ConfValue("link","sendpass",i,Link_SendPass,&config_f);
3041 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
3042 LinkPort = atoi(Link_Port);
3043 if ((!strcasecmp(Link_ServerName,servername)) && (!strcmp(Link_Pass,password)))
3045 // we have a matching link line -
3046 // send a 'diminutive' server message back...
3047 snprintf(response,10240,"s %s %s :%s",ServerName,Link_SendPass,ServerDesc);
3048 serv->SendPacket(response,servername);
3050 for (int t = 0; t < serv->connectors.size(); t++)
3052 if (!strcasecmp(serv->connectors[t].GetServerName().c_str(),servername))
3054 serv->connectors[t].SetState(STATE_CONNECTED);
3061 char buffer[MAXBUF];
3062 sprintf(buffer,"E :Access is denied (no matching link block)");
3063 serv->SendPacket(buffer,tcp_host);
3064 WriteOpers("CONNECT from %s denied, no matching link block",servername);
3065 RemoveServer(tcp_host);
3066 RemoveServer(servername);
3071 // S test.chatspike.net password :ChatSpike InspIRCd test server
3072 char* servername = strtok(params," ");
3073 char* password = strtok(NULL," ");
3074 char* serverdesc = finalparam+2;
3076 // TODO: we should do a check here to ensure that this server is one we recently initiated a
3077 // link with, and didnt hear an 's' or 'E' back from yet (these are the only two valid responses
3078 // to an 'S' command. If we didn't recently send an 'S' to this server, theyre trying to spoof
3079 // a connect, so put out an oper alert!
3081 // for now, just accept all, we'll fix that later.
3082 WriteOpers("%s accepted our link credentials ",servername);
3084 char Link_ServerName[1024];
3085 char Link_IPAddr[1024];
3086 char Link_Port[1024];
3087 char Link_Pass[1024];
3088 char Link_SendPass[1024];
3091 // search for a corresponding <link> block in the config files
3092 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
3094 ConfValue("link","name",i,Link_ServerName,&config_f);
3095 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
3096 ConfValue("link","port",i,Link_Port,&config_f);
3097 ConfValue("link","recvpass",i,Link_Pass,&config_f);
3098 ConfValue("link","sendpass",i,Link_SendPass,&config_f);
3099 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
3100 LinkPort = atoi(Link_Port);
3101 if (!strcasecmp(Link_ServerName,servername))
3103 // matching link at this end too, we're all done!
3104 // at this point we must begin key exchange and insert this
3105 // server into our 'active' table.
3106 for (int j = 0; j < 32; j++)
3110 for (int k = 0; k < me[j]->connectors.size(); k++)
3112 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),tcp_host))
3114 char buffer[MAXBUF];
3115 me[j]->connectors[k].SetDescription(serverdesc);
3116 me[j]->connectors[k].SetState(STATE_CONNECTED);
3117 sprintf(buffer,"X 0");
3118 serv->SendPacket(buffer,tcp_host);
3119 DoSync(me[j],tcp_host);
3120 NetSendMyRoutingTable();
3125 WriteOpers("\2WARNING!\2 %s sent us an authentication packet but we are not authenticating with this server right noe! Possible intrusion attempt!",tcp_host);
3130 log(DEBUG,"Server names '%s' and '%s' don't match",Link_ServerName,servername);
3133 char buffer[MAXBUF];
3134 sprintf(buffer,"E :Access is denied (no matching link block)");
3135 serv->SendPacket(buffer,tcp_host);
3136 WriteOpers("CONNECT from %s denied, no matching link block",servername);
3137 RemoveServer(tcp_host);
3138 RemoveServer(servername);
3143 // U services.chatspike.net password :ChatSpike Services
3145 // non-meshed link, used by services. Everything coming from a non-meshed link is auto broadcasted.
3146 char* servername = strtok(params," ");
3147 char* password = strtok(NULL," ");
3148 char* serverdesc = finalparam+2;
3150 char Link_ServerName[1024];
3151 char Link_IPAddr[1024];
3152 char Link_Port[1024];
3153 char Link_Pass[1024];
3154 char Link_SendPass[1024];
3157 log(DEBUG,"U-token linked server detected.");
3160 for (int j = 0; j < 32; j++)
3164 for (int k = 0; k < me[j]->connectors.size(); k++)
3166 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),servername))
3168 char buffer[MAXBUF];
3169 sprintf(buffer,"E :Access is denied (Server exists in the mesh)");
3170 serv->SendPacket(buffer,tcp_host);
3171 WriteOpers("CONNECT from %s denied, \"%s\" already exists!",tcp_host,servername);
3172 RemoveServer(tcp_host);
3179 // search for a corresponding <link> block in the config files
3180 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
3182 ConfValue("link","name",i,Link_ServerName,&config_f);
3183 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
3184 ConfValue("link","port",i,Link_Port,&config_f);
3185 ConfValue("link","recvpass",i,Link_Pass,&config_f);
3186 ConfValue("link","sendpass",i,Link_SendPass,&config_f);
3187 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
3188 LinkPort = atoi(Link_Port);
3189 if ((!strcasecmp(Link_ServerName,servername)) && (!strcmp(Link_Pass,password)))
3191 // matching link at this end too, we're all done!
3192 // at this point we must begin key exchange and insert this
3193 // server into our 'active' table.
3194 for (int j = 0; j < 32; j++)
3198 for (int k = 0; k < me[j]->connectors.size(); k++)
3200 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),tcp_host))
3202 char buffer[MAXBUF];
3203 me[j]->connectors[k].SetDescription(serverdesc);
3204 me[j]->connectors[k].SetServerName(servername);
3205 me[j]->connectors[k].SetState(STATE_SERVICES);
3206 sprintf(buffer,"X 0");
3207 serv->SendPacket(buffer,servername);
3208 sprintf(buffer,"s %s %s %lu :%s",ServerName,Link_SendPass,LinkPort,ServerDesc);
3209 serv->SendPacket(buffer,servername);
3210 DoSync(me[j],servername);
3211 snprintf(buffer,MAXBUF,"H %s",servername);
3212 NetSendToAllExcept(servername,buffer);
3213 WriteOpers("Non-Mesh server %s has joined the network",servername);
3214 log(DEBUG,"******** SENDING MY ROUTING TABLE! *******");
3215 NetSendMyRoutingTable();
3220 WriteOpers("\2WARNING!\2 %s sent us an authentication packet but we are not authenticating with this server right noe! Possible intrusion attempt!",tcp_host);
3225 log(DEBUG,"Server names '%s' and '%s' don't match",Link_ServerName,servername);
3228 char buffer[MAXBUF];
3229 sprintf(buffer,"E :Access is denied (no matching link block)");
3230 serv->SendPacket(buffer,tcp_host);
3231 WriteOpers("CONNECT from %s denied, no matching link block",servername);
3232 RemoveServer(tcp_host);
3233 RemoveServer(servername);
3238 char* error_message = finalparam+2;
3239 WriteOpers("ERROR from %s: %s",tcp_host,error_message);
3244 serverrec* source_server = NULL;
3246 for (int j = 0; j < 32; j++)
3250 for (int x = 0; x < me[j]->connectors.size(); x++)
3252 log(DEBUG,"Servers are: '%s' '%s'",tcp_host,me[j]->connectors[x].GetServerName().c_str());
3253 if (!strcasecmp(me[j]->connectors[x].GetServerName().c_str(),tcp_host))
3255 if ((me[j]->connectors[x].GetState() == STATE_CONNECTED) || (me[j]->connectors[x].GetState() == STATE_SERVICES))
3257 // found a valid ircd_connector.
3258 process_restricted_commands(token,params,me[j],serv,tcp_host,me[j]->connectors[x].GetServerIP(),me[j]->connectors[x].GetServerPort());
3266 log(DEBUG,"Unrecognised token or unauthenticated host in datagram from %s: %c",tcp_host,token);
3270 long duration(const char* str)
3272 char n_field[MAXBUF];
3274 const char* str_end = str + strlen(str);
3277 for (char* i = (char*)str; i < str_end; i++)
3279 // if we have digits, build up a string for the value in n_field,
3280 // up to 10 digits in size.
3281 if ((*i >= '0') && (*i <= '9'))
3283 strlcat(n_field,i,10);
3287 // we dont have a digit, check for numeric tokens
3288 switch (tolower(*i))
3291 total += atoi(n_field);
3295 total += (atoi(n_field)*duration_m);
3299 total += (atoi(n_field)*duration_h);
3303 total += (atoi(n_field)*duration_d);
3307 total += (atoi(n_field)*duration_w);
3311 total += (atoi(n_field)*duration_y);
3317 // add trailing seconds
3318 total += atoi(n_field);
3324 void handle_kline(char **parameters, int pcnt, userrec *user)
3328 add_kline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3329 if (!duration(parameters[1]))
3331 WriteOpers("*** %s added permenant K-line for %s.",user->nick,parameters[0]);
3335 WriteOpers("*** %s added timed K-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3340 if (del_kline(parameters[0]))
3342 WriteOpers("*** %s Removed K-line on %s.",user->nick,parameters[0]);
3346 WriteServ(user->fd,"NOTICE %s :*** K-Line %s not found in list, try /stats k.",user->nick,parameters[0]);
3352 void handle_eline(char **parameters, int pcnt, userrec *user)
3356 add_eline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3357 if (!duration(parameters[1]))
3359 WriteOpers("*** %s added permenant E-line for %s.",user->nick,parameters[0]);
3363 WriteOpers("*** %s added timed E-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3368 if (del_eline(parameters[0]))
3370 WriteOpers("*** %s Removed E-line on %s.",user->nick,parameters[0]);
3374 WriteServ(user->fd,"NOTICE %s :*** E-Line %s not found in list, try /stats e.",user->nick,parameters[0]);
3377 // no need to apply the lines for an eline
3380 void handle_gline(char **parameters, int pcnt, userrec *user)
3382 char netdata[MAXBUF];
3385 add_gline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3386 // # <mask> <who-set-it> <time-set> <duration> :<reason>
3387 snprintf(netdata,MAXBUF,"# %s %s %ld %ld :%s",parameters[0],user->nick,TIME,duration(parameters[1]),parameters[2]);
3388 NetSendToAll(netdata);
3389 if (!duration(parameters[1]))
3391 WriteOpers("*** %s added permenant G-line for %s.",user->nick,parameters[0]);
3395 WriteOpers("*** %s added timed G-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3400 if (del_gline(parameters[0]))
3402 // . <mask> <who-removed-it>
3403 snprintf(netdata,MAXBUF,". %s %s",parameters[0],user->nick);
3404 WriteOpers("*** %s Removed G-line on %s.",user->nick,parameters[0]);
3408 WriteServ(user->fd,"NOTICE %s :*** G-Line %s not found in list, try /stats g.",user->nick,parameters[0]);
3414 void handle_zline(char **parameters, int pcnt, userrec *user)
3418 add_zline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3419 if (!duration(parameters[1]))
3421 WriteOpers("*** %s added permenant Z-line for %s.",user->nick,parameters[0]);
3425 WriteOpers("*** %s added timed Z-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3430 if (del_zline(parameters[0]))
3432 WriteOpers("*** %s Removed Z-line on %s.",user->nick,parameters[0]);
3436 WriteServ(user->fd,"NOTICE %s :*** Z-Line %s not found in list, try /stats Z.",user->nick,parameters[0]);
3442 void handle_qline(char **parameters, int pcnt, userrec *user)
3446 add_qline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3447 if (!duration(parameters[1]))
3449 WriteOpers("*** %s added permenant Q-line for %s.",user->nick,parameters[0]);
3453 WriteOpers("*** %s added timed Q-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3458 if (del_qline(parameters[0]))
3460 WriteOpers("*** %s Removed Q-line on %s.",user->nick,parameters[0]);
3464 WriteServ(user->fd,"NOTICE %s :*** Q-Line %s not found in list, try /stats k.",user->nick,parameters[0]);