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 strlcpy(Ptr->topic,topic,MAXBUF);
554 strlcpy(Ptr->setby,user->nick,NICKMAX);
555 Ptr->topicset = TIME;
556 WriteChannel(Ptr,user,"TOPIC %s :%s",Ptr->name, Ptr->topic);
558 // t token must go to ALL servers!!!
560 snprintf(buffer,MAXBUF,"t %s %s :%s",user->nick,Ptr->name,topic);
561 NetSendToAll(buffer);
565 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
571 void handle_names(char **parameters, int pcnt, userrec *user)
577 WriteServ(user->fd,"366 %s * :End of /NAMES list.",user->nick);
581 if (loop_call(handle_names,parameters,pcnt,user,0,pcnt-1,0))
583 c = FindChan(parameters[0]);
586 if (((c) && (!has_channel(user,c))) && (c->secret))
588 WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, c->name);
592 WriteServ(user->fd,"366 %s %s :End of /NAMES list.", user->nick, c->name);
596 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
600 void handle_privmsg(char **parameters, int pcnt, userrec *user)
605 user->idle_lastmsg = TIME;
607 if (loop_call(handle_privmsg,parameters,pcnt,user,0,pcnt-2,0))
609 if (parameters[0][0] == '#')
611 chan = FindChan(parameters[0]);
614 if ((chan->noexternal) && (!has_channel(user,chan)))
616 WriteServ(user->fd,"404 %s %s :Cannot send to channel (no external messages)", user->nick, chan->name);
619 if ((chan->moderated) && (cstatus(user,chan)<STATUS_VOICE))
621 WriteServ(user->fd,"404 %s %s :Cannot send to channel (+m)", user->nick, chan->name);
627 std::string temp = parameters[1];
628 FOREACH_RESULT(OnUserPreMessage(user,chan,TYPE_CHANNEL,temp));
632 parameters[1] = (char*)temp.c_str();
634 ChanExceptSender(chan, user, "PRIVMSG %s :%s", chan->name, parameters[1]);
636 // if any users of this channel are on remote servers, broadcast the packet
638 snprintf(buffer,MAXBUF,"P %s %s :%s",user->nick,chan->name,parameters[1]);
639 NetSendToCommon(user,buffer);
643 /* no such nick/channel */
644 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
649 dest = Find(parameters[0]);
652 if (strcmp(dest->awaymsg,""))
654 /* auto respond with aweh msg */
655 WriteServ(user->fd,"301 %s %s :%s",user->nick,dest->nick,dest->awaymsg);
660 std::string temp = parameters[1];
661 FOREACH_RESULT(OnUserPreMessage(user,dest,TYPE_USER,temp));
665 parameters[1] = (char*)temp.c_str();
669 if (!strcmp(dest->server,user->server))
671 // direct write, same server
672 WriteTo(user, dest, "PRIVMSG %s :%s", dest->nick, parameters[1]);
677 snprintf(buffer,MAXBUF,"P %s %s :%s",user->nick,dest->nick,parameters[1]);
678 NetSendToOne(dest->server,buffer);
683 /* no such nick/channel */
684 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
688 void handle_notice(char **parameters, int pcnt, userrec *user)
693 user->idle_lastmsg = TIME;
695 if (loop_call(handle_notice,parameters,pcnt,user,0,pcnt-2,0))
697 if (parameters[0][0] == '#')
699 chan = FindChan(parameters[0]);
702 if ((chan->noexternal) && (!has_channel(user,chan)))
704 WriteServ(user->fd,"404 %s %s :Cannot send to channel (no external messages)", user->nick, chan->name);
707 if ((chan->moderated) && (cstatus(user,chan)<STATUS_VOICE))
709 WriteServ(user->fd,"404 %s %s :Cannot send to channel (+m)", user->nick, chan->name);
715 std::string temp = parameters[1];
716 FOREACH_RESULT(OnUserPreNotice(user,chan,TYPE_CHANNEL,temp));
720 parameters[1] = (char*)temp.c_str();
722 ChanExceptSender(chan, user, "NOTICE %s :%s", chan->name, parameters[1]);
724 // if any users of this channel are on remote servers, broadcast the packet
726 snprintf(buffer,MAXBUF,"V %s %s :%s",user->nick,chan->name,parameters[1]);
727 NetSendToCommon(user,buffer);
731 /* no such nick/channel */
732 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
737 dest = Find(parameters[0]);
742 std::string temp = parameters[1];
743 FOREACH_RESULT(OnUserPreNotice(user,dest,TYPE_USER,temp));
747 parameters[1] = (char*)temp.c_str();
749 if (!strcmp(dest->server,user->server))
751 // direct write, same server
752 WriteTo(user, dest, "NOTICE %s :%s", dest->nick, parameters[1]);
757 snprintf(buffer,MAXBUF,"V %s %s :%s",user->nick,dest->nick,parameters[1]);
758 NetSendToOne(dest->server,buffer);
763 /* no such nick/channel */
764 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
768 void handle_server(char **parameters, int pcnt, userrec *user)
770 WriteServ(user->fd,"666 %s :You cannot identify as a server, you are a USER. IRC Operators informed.",user->nick);
771 WriteOpers("*** WARNING: %s attempted to issue a SERVER command and is registered as a user!",user->nick);
774 void handle_info(char **parameters, int pcnt, userrec *user)
776 WriteServ(user->fd,"371 %s :. o O (The Inspire Internet Relay Chat Server) O o .",user->nick);
777 WriteServ(user->fd,"371 %s : ",user->nick);
778 WriteServ(user->fd,"371 %s :Core developers: Craig Edwards (Brain)",user->nick);
779 WriteServ(user->fd,"371 %s : Craig McLure",user->nick);
780 WriteServ(user->fd,"371 %s : ",user->nick);
781 WriteServ(user->fd,"371 %s :Contributors: typobox43",user->nick);
782 WriteServ(user->fd,"371 %s : w00t",user->nick);
783 WriteServ(user->fd,"371 %s : Om",user->nick);
784 WriteServ(user->fd,"371 %s : Jazza",user->nick);
785 WriteServ(user->fd,"371 %s : ",user->nick);
786 WriteServ(user->fd,"371 %s :Testers: CC",user->nick);
787 WriteServ(user->fd,"371 %s : Piggles",user->nick);
788 WriteServ(user->fd,"371 %s : Foamy",user->nick);
789 WriteServ(user->fd,"371 %s : Hart",user->nick);
790 WriteServ(user->fd,"371 %s : RageD",user->nick);
791 WriteServ(user->fd,"371 %s : [ed]",user->nick);
792 WriteServ(user->fd,"371 %s : Azhrarn",user->nick);
793 WriteServ(user->fd,"371 %s : nenolod",user->nick);
794 WriteServ(user->fd,"371 %s : luigiman",user->nick);
795 WriteServ(user->fd,"371 %s : Chu",user->nick);
796 WriteServ(user->fd,"371 %s : aquanight",user->nick);
797 WriteServ(user->fd,"371 %s : xptek",user->nick);
798 WriteServ(user->fd,"371 %s : Grantlinks",user->nick);
799 WriteServ(user->fd,"371 %s : Rob",user->nick);
800 WriteServ(user->fd,"371 %s : angelic",user->nick);
801 WriteServ(user->fd,"371 %s : Jason",user->nick);
802 WriteServ(user->fd,"371 %s : ",user->nick);
803 WriteServ(user->fd,"371 %s :Thanks to irc-junkie and searchirc",user->nick);
804 WriteServ(user->fd,"371 %s :for the nice comments and the help",user->nick);
805 WriteServ(user->fd,"371 %s :you gave us in attracting users to",user->nick);
806 WriteServ(user->fd,"371 %s :this software.",user->nick);
807 WriteServ(user->fd,"371 %s : ",user->nick);
808 WriteServ(user->fd,"371 %s :Best experienced with: An IRC client.",user->nick);
809 FOREACH_MOD OnInfo(user);
810 WriteServ(user->fd,"374 %s :End of /INFO list",user->nick);
813 void handle_time(char **parameters, int pcnt, userrec *user)
816 struct tm * timeinfo;
819 timeinfo = localtime ( &rawtime );
820 WriteServ(user->fd,"391 %s %s :%s",user->nick,ServerName, asctime (timeinfo) );
824 void handle_whois(char **parameters, int pcnt, userrec *user)
829 if (loop_call(handle_whois,parameters,pcnt,user,0,pcnt-1,0))
831 dest = Find(parameters[0]);
834 // bug found by phidjit - were able to whois an incomplete connection if it had sent a NICK or USER
835 if (dest->registered == 7)
837 WriteServ(user->fd,"311 %s %s %s %s * :%s",user->nick, dest->nick, dest->ident, dest->dhost, dest->fullname);
838 if ((user == dest) || (strchr(user->modes,'o')))
840 WriteServ(user->fd,"378 %s %s :is connecting from *@%s",user->nick, dest->nick, dest->host);
842 if (strcmp(chlist(dest),""))
844 WriteServ(user->fd,"319 %s %s :%s",user->nick, dest->nick, chlist(dest));
846 WriteServ(user->fd,"312 %s %s %s :%s",user->nick, dest->nick, dest->server, GetServerDescription(dest->server).c_str());
847 if (strcmp(dest->awaymsg,""))
849 WriteServ(user->fd,"301 %s %s :%s",user->nick, dest->nick, dest->awaymsg);
851 if ((strchr(dest->modes,'o')) && (strcmp(dest->oper,"")))
853 WriteServ(user->fd,"313 %s %s :is %s %s on %s",user->nick, dest->nick,
854 (strchr("aeiou",dest->oper[0]) ? "an" : "a"),dest->oper, Network);
856 FOREACH_MOD OnWhois(user,dest);
857 if (!strcasecmp(user->server,dest->server))
859 // idle time and signon line can only be sent if youre on the same server (according to RFC)
860 WriteServ(user->fd,"317 %s %s %d %d :seconds idle, signon time",user->nick, dest->nick, abs((dest->idle_lastmsg)-TIME), dest->signon);
863 WriteServ(user->fd,"318 %s %s :End of /WHOIS list.",user->nick, dest->nick);
867 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
872 /* no such nick/channel */
873 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
877 void handle_quit(char **parameters, int pcnt, userrec *user)
879 user_hash::iterator iter = clientlist.find(user->nick);
882 if (user->registered == 7)
884 /* theres more to do here, but for now just close the socket */
887 if (parameters[0][0] == ':')
891 reason = parameters[0];
893 if (strlen(reason)>MAXQUIT)
895 reason[MAXQUIT-1] = '\0';
898 Write(user->fd,"ERROR :Closing link (%s@%s) [%s]",user->ident,user->host,parameters[0]);
899 WriteOpers("*** Client exiting: %s!%s@%s [%s]",user->nick,user->ident,user->host,parameters[0]);
900 WriteCommonExcept(user,"QUIT :%s%s",PrefixQuit,parameters[0]);
903 snprintf(buffer,MAXBUF,"Q %s :%s%s",user->nick,PrefixQuit,parameters[0]);
904 NetSendToAll(buffer);
908 Write(user->fd,"ERROR :Closing link (%s@%s) [QUIT]",user->ident,user->host);
909 WriteOpers("*** Client exiting: %s!%s@%s [Client exited]",user->nick,user->ident,user->host);
910 WriteCommonExcept(user,"QUIT :Client exited");
913 snprintf(buffer,MAXBUF,"Q %s :Client exited",user->nick);
914 NetSendToAll(buffer);
916 FOREACH_MOD OnUserQuit(user);
920 /* push the socket on a stack of sockets due to be closed at the next opportunity */
921 fd_reap.push_back(user->fd);
923 if (iter != clientlist.end())
925 clientlist.erase(iter);
926 log(DEBUG,"deleting user hash value %d",iter->second);
927 //if ((user) && (user->registered == 7)) {
932 if (user->registered == 7) {
937 void handle_who(char **parameters, int pcnt, userrec *user)
942 /* theres more to do here, but for now just close the socket */
945 if ((!strcmp(parameters[0],"0")) || (!strcmp(parameters[0],"*")))
947 if (user->chans[0].channel)
950 for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
952 Ptr = i->second->chans[0].channel;
953 // suggested by phidjit and FCS
954 if ((!common_channels(user,i->second)) && (isnick(i->second->nick)))
958 if (strcmp(i->second->awaymsg, "")) {
959 strncat(tmp, "G", 9);
961 strncat(tmp, "H", 9);
963 if (strchr(i->second->modes,'o')) { strncat(tmp, "*", 9); }
964 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);
966 if (n_list > MaxWhoResults)
973 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick , parameters[0]);
977 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
981 if (parameters[0][0] == '#')
983 Ptr = FindChan(parameters[0]);
986 for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
988 if ((has_channel(i->second,Ptr)) && (isnick(i->second->nick)))
990 // Fix Bug #29 - Part 2..
992 if (strcmp(i->second->awaymsg, "")) {
993 strncat(tmp, "G", 9);
995 strncat(tmp, "H", 9);
997 if (strchr(i->second->modes,'o')) { strncat(tmp, "*", 9); }
998 strcat(tmp, cmode(i->second, Ptr));
999 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);
1002 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
1006 WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
1011 userrec* u = Find(parameters[0]);
1014 // Bug Fix #29 -- Part 29..
1016 if (strcmp(u->awaymsg, "")) {
1017 strncat(tmp, "G" ,9);
1019 strncat(tmp, "H" ,9);
1021 if (strchr(u->modes,'o')) { strncat(tmp, "*" ,9); }
1022 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);
1024 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
1029 if ((!strcmp(parameters[0],"0")) || (!strcmp(parameters[0],"*")) && (!strcmp(parameters[1],"o")))
1031 for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++)
1033 if ((common_channels(user,i->second)) && (isnick(i->second->nick)))
1035 if (strchr(i->second->modes,'o'))
1037 // If i were a rich man.. I wouldn't need to me making these bugfixes..
1038 // But i'm a poor bastard with nothing better to do.
1040 if (strcmp(i->second->awaymsg, "")) {
1041 strncat(tmp, "G" ,9);
1043 strncat(tmp, "H" ,9);
1046 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);
1050 WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
1056 void handle_wallops(char **parameters, int pcnt, userrec *user)
1058 WriteWallOps(user,false,"%s",parameters[0]);
1061 void handle_list(char **parameters, int pcnt, userrec *user)
1065 WriteServ(user->fd,"321 %s Channel :Users Name",user->nick);
1066 for (chan_hash::const_iterator i = chanlist.begin(); i != chanlist.end(); i++)
1068 if ((!i->second->c_private) && (!i->second->secret))
1070 WriteServ(user->fd,"322 %s %s %d :[+%s] %s",user->nick,i->second->name,usercount_i(i->second),chanmodes(i->second),i->second->topic);
1073 WriteServ(user->fd,"323 %s :End of channel list.",user->nick);
1077 void handle_rehash(char **parameters, int pcnt, userrec *user)
1079 WriteServ(user->fd,"382 %s %s :Rehashing",user->nick,CleanFilename(CONFIG_FILE));
1080 ReadConfig(false,user);
1081 FOREACH_MOD OnRehash();
1082 WriteOpers("%s is rehashing config file %s",user->nick,CleanFilename(CONFIG_FILE));
1085 void handle_lusers(char **parameters, int pcnt, userrec *user)
1087 WriteServ(user->fd,"251 %s :There are %d users and %d invisible on %d servers",user->nick,usercnt()-usercount_invisible(),usercount_invisible(),servercount());
1088 WriteServ(user->fd,"252 %s %d :operator(s) online",user->nick,usercount_opers());
1089 WriteServ(user->fd,"253 %s %d :unknown connections",user->nick,usercount_unknown());
1090 WriteServ(user->fd,"254 %s %d :channels formed",user->nick,chancount());
1091 WriteServ(user->fd,"254 %s :I have %d clients and %d servers",user->nick,local_count(),count_servs());
1094 void handle_admin(char **parameters, int pcnt, userrec *user)
1096 WriteServ(user->fd,"256 %s :Administrative info for %s",user->nick,ServerName);
1097 WriteServ(user->fd,"257 %s :Name - %s",user->nick,AdminName);
1098 WriteServ(user->fd,"258 %s :Nickname - %s",user->nick,AdminNick);
1099 WriteServ(user->fd,"258 %s :E-Mail - %s",user->nick,AdminEmail);
1102 void handle_ping(char **parameters, int pcnt, userrec *user)
1104 WriteServ(user->fd,"PONG %s :%s",ServerName,parameters[0]);
1107 void handle_pong(char **parameters, int pcnt, userrec *user)
1109 // set the user as alive so they survive to next ping
1113 void handle_motd(char **parameters, int pcnt, userrec *user)
1118 void handle_rules(char **parameters, int pcnt, userrec *user)
1123 void handle_user(char **parameters, int pcnt, userrec *user)
1125 if (user->registered < 3)
1127 if (isident(parameters[0]) == 0) {
1128 // This kinda Sucks, According to the RFC thou, its either this,
1129 // or "You have already registered" :p -- Craig
1130 WriteServ(user->fd,"461 %s USER :Not enough parameters",user->nick);
1133 WriteServ(user->fd,"NOTICE Auth :No ident response, ident prefixed with ~");
1134 strcpy(user->ident,"~"); /* we arent checking ident... but these days why bother anyway? */
1135 strlcat(user->ident,parameters[0],IDENTMAX);
1136 strlcpy(user->fullname,parameters[3],128);
1137 user->registered = (user->registered | 1);
1142 WriteServ(user->fd,"462 %s :You may not reregister",user->nick);
1145 /* parameters 2 and 3 are local and remote hosts, ignored when sent by client connection */
1146 if (user->registered == 3)
1148 /* user is registered now, bit 0 = USER command, bit 1 = sent a NICK command */
1153 void handle_userhost(char **parameters, int pcnt, userrec *user)
1155 char Return[MAXBUF],junk[MAXBUF];
1156 snprintf(Return,MAXBUF,"302 %s :",user->nick);
1157 for (int i = 0; i < pcnt; i++)
1159 userrec *u = Find(parameters[i]);
1162 if (strchr(u->modes,'o'))
1164 snprintf(junk,MAXBUF,"%s*=+%s@%s ",u->nick,u->ident,u->host);
1165 strlcat(Return,junk,MAXBUF);
1169 snprintf(junk,MAXBUF,"%s=+%s@%s ",u->nick,u->ident,u->host);
1170 strlcat(Return,junk,MAXBUF);
1174 WriteServ(user->fd,Return);
1178 void handle_ison(char **parameters, int pcnt, userrec *user)
1180 char Return[MAXBUF];
1181 snprintf(Return,MAXBUF,"303 %s :",user->nick);
1182 for (int i = 0; i < pcnt; i++)
1184 userrec *u = Find(parameters[i]);
1187 strlcat(Return,u->nick,MAXBUF);
1188 strlcat(Return," ",MAXBUF);
1191 WriteServ(user->fd,Return);
1195 void handle_away(char **parameters, int pcnt, userrec *user)
1199 strlcpy(user->awaymsg,parameters[0],512);
1200 WriteServ(user->fd,"306 %s :You have been marked as being away",user->nick);
1204 strlcpy(user->awaymsg,"",512);
1205 WriteServ(user->fd,"305 %s :You are no longer marked as being away",user->nick);
1209 void handle_whowas(char **parameters, int pcnt, userrec* user)
1211 user_hash::iterator i = whowas.find(parameters[0]);
1213 if (i == whowas.end())
1215 WriteServ(user->fd,"406 %s %s :There was no such nickname",user->nick,parameters[0]);
1216 WriteServ(user->fd,"369 %s %s :End of WHOWAS",user->nick,parameters[0]);
1220 time_t rawtime = i->second->signon;
1224 timeinfo = localtime(&rawtime);
1225 strlcpy(b,asctime(timeinfo),MAXBUF);
1226 b[strlen(b)-1] = '\0';
1228 WriteServ(user->fd,"314 %s %s %s %s * :%s",user->nick,i->second->nick,i->second->ident,i->second->dhost,i->second->fullname);
1229 WriteServ(user->fd,"312 %s %s %s :%s",user->nick,i->second->nick,i->second->server,b);
1230 WriteServ(user->fd,"369 %s %s :End of WHOWAS",user->nick,parameters[0]);
1235 void handle_trace(char **parameters, int pcnt, userrec *user)
1237 for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
1241 if (isnick(i->second->nick))
1243 if (strchr(i->second->modes,'o'))
1245 WriteServ(user->fd,"205 %s :Oper 0 %s",user->nick,i->second->nick);
1249 WriteServ(user->fd,"204 %s :User 0 %s",user->nick,i->second->nick);
1254 WriteServ(user->fd,"203 %s :???? 0 [%s]",user->nick,i->second->host);
1260 void handle_modules(char **parameters, int pcnt, userrec *user)
1262 for (int i = 0; i < module_names.size(); i++)
1264 Version V = modules[i]->GetVersion();
1265 char modulename[MAXBUF];
1266 char flagstate[MAXBUF];
1267 strcpy(flagstate,"");
1268 if (V.Flags & VF_STATIC)
1269 strlcat(flagstate,", static",MAXBUF);
1270 if (V.Flags & VF_VENDOR)
1271 strlcat(flagstate,", vendor",MAXBUF);
1272 if (V.Flags & VF_COMMON)
1273 strlcat(flagstate,", common",MAXBUF);
1274 if (V.Flags & VF_SERVICEPROVIDER)
1275 strlcat(flagstate,", service provider",MAXBUF);
1276 if (!strlen(flagstate))
1277 strcpy(flagstate," <no flags>");
1278 strlcpy(modulename,module_names[i].c_str(),256);
1279 if (strchr(user->modes,'o'))
1281 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);
1285 WriteServ(user->fd,"900 %s :%s",user->nick,CleanFilename(modulename));
1290 void handle_stats(char **parameters, int pcnt, userrec *user)
1292 char Link_ServerName[MAXBUF],Link_IPAddr[MAXBUF],Link_Port[MAXBUF];
1297 if (strlen(parameters[0])>1)
1299 /* make the stats query 1 character long */
1300 parameters[0][1] = '\0';
1304 if (!strcasecmp(parameters[0],"c"))
1306 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
1308 ConfValue("link","name",i,Link_ServerName,&config_f);
1309 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
1310 ConfValue("link","port",i,Link_Port,&config_f);
1311 WriteServ(user->fd,"213 %s C *@%s * %s %s 0 M",user->nick,Link_IPAddr,Link_ServerName,Link_Port);
1312 WriteServ(user->fd,"244 %s H * * %s",user->nick,Link_ServerName);
1316 if (!strcasecmp(parameters[0],"i"))
1319 for (ClassVector::iterator i = Classes.begin(); i != Classes.end(); i++)
1321 WriteServ(user->fd,"215 %s I * * * %d %d %s *",user->nick,MAXCLIENTS,idx,ServerName);
1326 if (!strcasecmp(parameters[0],"y"))
1329 for (ClassVector::iterator i = Classes.begin(); i != Classes.end(); i++)
1331 WriteServ(user->fd,"218 %s Y %d %d 0 %d %d",user->nick,idx,120,i->flood,i->registration_timeout);
1336 if (!strcmp(parameters[0],"U"))
1338 for (int i = 0; i < ConfValueEnum("uline",&config_f); i++)
1340 ConfValue("uline","server",i,Link_ServerName,&config_f);
1341 WriteServ(user->fd,"248 %s U %s",user->nick,Link_ServerName);
1345 if (!strcmp(parameters[0],"P"))
1348 for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
1350 if (strchr(i->second->modes,'o'))
1352 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));
1356 WriteServ(user->fd,"249 %s :%d OPER(s)",user->nick,idx);
1357 //249 [Brain] :bwoadway-monitor (~wgmon@204.152.186.58) Idle: 18
1360 if (!strcmp(parameters[0],"k"))
1365 if (!strcmp(parameters[0],"g"))
1370 if (!strcmp(parameters[0],"q"))
1375 if (!strcmp(parameters[0],"Z"))
1380 if (!strcmp(parameters[0],"e"))
1385 /* stats m (list number of times each command has been used, plus bytecount) */
1386 if (!strcmp(parameters[0],"m"))
1388 for (int i = 0; i < cmdlist.size(); i++)
1390 if (cmdlist[i].handler_function)
1392 if (cmdlist[i].use_count)
1394 /* RPL_STATSCOMMANDS */
1395 WriteServ(user->fd,"212 %s %s %d %d",user->nick,cmdlist[i].command,cmdlist[i].use_count,cmdlist[i].total_bytes);
1402 /* stats z (debug and memory info) */
1403 if (!strcmp(parameters[0],"z"))
1405 WriteServ(user->fd,"249 %s :Users(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,clientlist.size(),clientlist.size()*sizeof(userrec),clientlist.bucket_count());
1406 WriteServ(user->fd,"249 %s :Channels(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,chanlist.size(),chanlist.size()*sizeof(chanrec),chanlist.bucket_count());
1407 WriteServ(user->fd,"249 %s :Commands(VECTOR) %d (%d bytes)",user->nick,cmdlist.size(),cmdlist.size()*sizeof(command_t));
1408 WriteServ(user->fd,"249 %s :MOTD(VECTOR) %d, RULES(VECTOR) %d",user->nick,MOTD.size(),RULES.size());
1409 WriteServ(user->fd,"249 %s :address_cache(HASH_MAP) %d (%d buckets)",user->nick,IP.size(),IP.bucket_count());
1410 WriteServ(user->fd,"249 %s :Modules(VECTOR) %d (%d)",user->nick,modules.size(),modules.size()*sizeof(Module));
1411 WriteServ(user->fd,"249 %s :ClassFactories(VECTOR) %d (%d)",user->nick,factory.size(),factory.size()*sizeof(ircd_module));
1412 WriteServ(user->fd,"249 %s :Ports(STATIC_ARRAY) %d",user->nick,boundPortCount);
1416 if (!strcmp(parameters[0],"o"))
1418 for (int i = 0; i < ConfValueEnum("oper",&config_f); i++)
1420 char LoginName[MAXBUF];
1421 char HostName[MAXBUF];
1422 char OperType[MAXBUF];
1423 ConfValue("oper","name",i,LoginName,&config_f);
1424 ConfValue("oper","host",i,HostName,&config_f);
1425 ConfValue("oper","type",i,OperType,&config_f);
1426 WriteServ(user->fd,"243 %s O %s * %s %s 0",user->nick,HostName,LoginName,OperType);
1430 /* stats l (show user I/O stats) */
1431 if (!strcmp(parameters[0],"l"))
1433 WriteServ(user->fd,"211 %s :server:port nick bytes_in cmds_in bytes_out cmds_out",user->nick);
1434 for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
1436 if (isnick(i->second->nick))
1438 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);
1442 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);
1448 /* stats u (show server uptime) */
1449 if (!strcmp(parameters[0],"u"))
1451 time_t current_time = 0;
1452 current_time = TIME;
1453 time_t server_uptime = current_time - startup_time;
1455 stime = gmtime(&server_uptime);
1456 /* i dont know who the hell would have an ircd running for over a year nonstop, but
1457 * Craig suggested this, and it seemed a good idea so in it went */
1458 if (stime->tm_year > 70)
1460 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);
1464 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);
1468 WriteServ(user->fd,"219 %s %s :End of /STATS report",user->nick,parameters[0]);
1469 WriteOpers("*** Notice: Stats '%s' requested by %s (%s@%s)",parameters[0],user->nick,user->ident,user->host);
1473 void handle_connect(char **parameters, int pcnt, userrec *user)
1475 char Link_ServerName[1024];
1476 char Link_IPAddr[1024];
1477 char Link_Port[1024];
1478 char Link_Pass[1024];
1482 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
1486 ConfValue("link","name",i,Link_ServerName,&config_f);
1487 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
1488 ConfValue("link","port",i,Link_Port,&config_f);
1489 ConfValue("link","sendpass",i,Link_Pass,&config_f);
1490 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
1491 LinkPort = atoi(Link_Port);
1492 if (match(Link_ServerName,parameters[0])) {
1500 WriteServ(user->fd,"NOTICE %s :*** Failed to connect to %s: No servers matching this pattern are configured for linking.",user->nick,parameters[0]);
1504 // TODO: Perform a check here to stop a server being linked twice!
1506 WriteServ(user->fd,"NOTICE %s :*** Connecting to %s (%s) port %s...",user->nick,Link_ServerName,Link_IPAddr,Link_Port);
1508 if (me[defaultRoute])
1510 me[defaultRoute]->BeginLink(Link_IPAddr,LinkPort,Link_Pass,Link_ServerName,me[defaultRoute]->port);
1515 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);
1519 void handle_squit(char **parameters, int pcnt, userrec *user)
1521 // send out an squit across the mesh and then clear the server list (for local squit)
1524 WriteOpers("SQUIT command issued by %s",user->nick);
1525 char buffer[MAXBUF];
1526 snprintf(buffer,MAXBUF,"& %s",ServerName);
1527 NetSendToAll(buffer);
1532 WriteServ(user->fd,"NOTICE :*** Remote SQUIT not supported yet.");
1536 void handle_links(char **parameters, int pcnt, userrec *user)
1538 WriteServ(user->fd,"364 %s %s %s :0 %s",user->nick,ServerName,ServerName,ServerDesc);
1539 for (int j = 0; j < 32; j++)
1543 for (int k = 0; k < me[j]->connectors.size(); k++)
1545 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());
1549 WriteServ(user->fd,"365 %s * :End of /LINKS list.",user->nick);
1552 void handle_map(char **parameters, int pcnt, userrec *user)
1555 snprintf(line,MAXBUF,"006 %s :%s",user->nick,ServerName);
1556 while (strlen(line) < 50)
1558 WriteServ(user->fd,"%s%d (%.2f%%)",line,local_count(),(float)(((float)local_count()/(float)registered_usercount())*100));
1559 for (int j = 0; j < 32; j++)
1563 for (int k = 0; k < me[j]->connectors.size(); k++)
1565 snprintf(line,MAXBUF,"006 %s :%c-%s",user->nick,islast(me[j]->connectors[k].GetServerName().c_str()),me[j]->connectors[k].GetServerName().c_str());
1566 while (strlen(line) < 50)
1568 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));
1572 WriteServ(user->fd,"007 %s :End of /MAP",user->nick);
1575 bool is_uline(const char* server)
1577 char ServName[MAXBUF];
1580 for (int i = 0; i < ConfValueEnum("uline",&config_f); i++)
1582 ConfValue("uline","server",i,ServName,&config_f);
1583 if (!strcasecmp(server,ServName))
1592 void handle_oper(char **parameters, int pcnt, userrec *user)
1594 char LoginName[MAXBUF];
1595 char Password[MAXBUF];
1596 char OperType[MAXBUF];
1597 char TypeName[MAXBUF];
1598 char HostName[MAXBUF];
1599 char TheHost[MAXBUF];
1603 char global[MAXBUF];
1605 snprintf(TheHost,MAXBUF,"%s@%s",user->ident,user->host);
1607 for (int i = 0; i < ConfValueEnum("oper",&config_f); i++)
1609 ConfValue("oper","name",i,LoginName,&config_f);
1610 ConfValue("oper","password",i,Password,&config_f);
1611 ConfValue("oper","type",i,OperType,&config_f);
1612 ConfValue("oper","host",i,HostName,&config_f);
1613 if ((!strcmp(LoginName,parameters[0])) && (!strcmp(Password,parameters[1])) && (match(TheHost,HostName)))
1616 for (j =0; j < ConfValueEnum("type",&config_f); j++)
1618 ConfValue("type","name",j,TypeName,&config_f);
1620 if (!strcmp(TypeName,OperType))
1622 /* found this oper's opertype */
1623 snprintf(global,MAXBUF,"| %s %s",user->nick,TypeName);
1624 NetSendToAll(global);
1625 ConfValue("type","host",j,HostName,&config_f);
1626 ChangeDisplayedHost(user,HostName);
1627 strlcpy(user->oper,TypeName,NICKMAX);
1639 /* correct oper credentials */
1640 WriteOpers("*** %s (%s@%s) is now an IRC operator of type %s",user->nick,user->ident,user->host,OperType);
1641 WriteServ(user->fd,"381 %s :You are now an IRC operator of type %s",user->nick,OperType);
1642 if (!strchr(user->modes,'o'))
1644 strcat(user->modes,"o");
1645 WriteServ(user->fd,"MODE %s :+o",user->nick);
1646 snprintf(global,MAXBUF,"M %s +o",user->nick);
1647 NetSendToAll(global);
1648 FOREACH_MOD OnOper(user);
1649 log(DEFAULT,"OPER: %s!%s@%s opered as type: %s",user->nick,user->ident,user->host,OperType);
1656 WriteServ(user->fd,"491 %s :Invalid oper credentials",user->nick);
1657 WriteOpers("*** WARNING! Failed oper attempt by %s!%s@%s!",user->nick,user->ident,user->host);
1658 log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: user, host or password did not match.",user->nick,user->ident,user->host);
1662 WriteServ(user->fd,"491 %s :Your oper block does not have a valid opertype associated with it",user->nick);
1663 WriteOpers("*** CONFIGURATION ERROR! Oper block mismatch for OperType %s",OperType);
1664 log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: credentials valid, but oper type nonexistent.",user->nick,user->ident,user->host);
1670 void handle_nick(char **parameters, int pcnt, userrec *user)
1674 log(DEBUG,"not enough params for handle_nick");
1679 log(DEBUG,"invalid parameter passed to handle_nick");
1682 if (!strlen(parameters[0]))
1684 log(DEBUG,"zero length new nick passed to handle_nick");
1689 log(DEBUG,"invalid user passed to handle_nick");
1694 log(DEBUG,"invalid old nick passed to handle_nick");
1697 if (!strcasecmp(user->nick,parameters[0]))
1699 log(DEBUG,"old nick is new nick, skipping");
1704 if (strlen(parameters[0]) > 1)
1706 if (parameters[0][0] == ':')
1711 if (matches_qline(parameters[0]))
1713 WriteOpers("*** Q-Lined nickname %s from %s!%s@%s: %s",parameters[0],user->nick,user->ident,user->host,matches_qline(parameters[0]));
1714 WriteServ(user->fd,"432 %s %s :Invalid nickname: %s",user->nick,parameters[0],matches_qline(parameters[0]));
1717 if ((Find(parameters[0])) && (Find(parameters[0]) != user))
1719 WriteServ(user->fd,"433 %s %s :Nickname is already in use.",user->nick,parameters[0]);
1723 if (isnick(parameters[0]) == 0)
1725 WriteServ(user->fd,"432 %s %s :Erroneous Nickname",user->nick,parameters[0]);
1729 if (user->registered == 7)
1732 FOREACH_RESULT(OnUserPreNick(user,parameters[0]));
1734 // if a module returns true, the nick change is silently forbidden.
1738 WriteCommon(user,"NICK %s",parameters[0]);
1740 // Q token must go to ALL servers!!!
1741 char buffer[MAXBUF];
1742 snprintf(buffer,MAXBUF,"n %s %s",user->nick,parameters[0]);
1743 NetSendToAll(buffer);
1746 char oldnick[NICKMAX];
1747 strlcpy(oldnick,user->nick,NICKMAX);
1749 /* change the nick of the user in the users_hash */
1750 user = ReHashNick(user->nick, parameters[0]);
1751 /* actually change the nick within the record */
1753 if (!user->nick) return;
1755 strlcpy(user->nick, parameters[0],NICKMAX);
1757 log(DEBUG,"new nick set: %s",user->nick);
1759 if (user->registered < 3)
1761 user->registered = (user->registered | 2);
1762 // dont attempt to look up the dns until they pick a nick... because otherwise their pointer WILL change
1763 // and unless we're lucky we'll get a duff one later on.
1764 user->dns_done = (!lookup_dns(user->nick));
1766 log(DEBUG,"Aborting dns lookup of %s because dns server experienced a failure.",user->nick);
1767 FOREACH_MOD OnUserRegister(user);
1769 if (user->registered == 3)
1771 /* user is registered now, bit 0 = USER command, bit 1 = sent a NICK command */
1774 if (user->registered == 7)
1776 FOREACH_MOD OnUserPostNick(user,oldnick);
1782 void handle_V(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1784 char* src = strtok(params," ");
1785 char* dest = strtok(NULL," :");
1786 char* text = strtok(NULL,"\r\n");
1789 userrec* user = Find(src);
1792 userrec* dst = Find(dest);
1796 WriteTo(user, dst, "NOTICE %s :%s", dst->nick, text);
1800 chanrec* d = FindChan(dest);
1803 ChanExceptSender(d, user, "NOTICE %s :%s", d->name, text);
1811 void handle_P(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1813 char* src = strtok(params," ");
1814 char* dest = strtok(NULL," :");
1815 char* text = strtok(NULL,"\r\n");
1818 userrec* user = Find(src);
1821 userrec* dst = Find(dest);
1825 WriteTo(user, dst, "PRIVMSG %s :%s", dst->nick, text);
1829 chanrec* d = FindChan(dest);
1832 ChanExceptSender(d, user, "PRIVMSG %s :%s", d->name, text);
1839 void handle_i(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1841 char* nick = strtok(params," ");
1842 char* from = strtok(NULL," ");
1843 char* channel = strtok(NULL," ");
1844 userrec* u = Find(nick);
1845 userrec* user = Find(from);
1846 chanrec* c = FindChan(channel);
1847 if ((c) && (u) && (user))
1849 u->InviteTo(c->name);
1850 WriteFrom(u->fd,user,"INVITE %s :%s",u->nick,c->name);
1854 void handle_t(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1856 char* setby = strtok(params," ");
1857 char* channel = strtok(NULL," :");
1858 char* topic = strtok(NULL,"\r\n");
1860 userrec* u = Find(setby);
1861 chanrec* c = FindChan(channel);
1864 WriteChannelLocal(c,u,"TOPIC %s :%s",c->name,topic);
1865 strlcpy(c->topic,topic,MAXTOPIC);
1866 strlcpy(c->setby,u->nick,NICKMAX);
1872 void handle_T(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1874 char* tm = strtok(params," ");
1875 char* setby = strtok(NULL," ");
1876 char* channel = strtok(NULL," :");
1877 char* topic = strtok(NULL,"\r\n");
1879 time_t TS = atoi(tm);
1880 chanrec* c = FindChan(channel);
1883 // in the case of topics and TS, the *NEWER*
1884 if (TS <= c->topicset)
1886 WriteChannelLocal(c,NULL,"TOPIC %s :%s",c->name,topic);
1887 strlcpy(c->topic,topic,MAXTOPIC);
1888 strlcpy(c->setby,setby,NICKMAX);
1893 void handle_M(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1896 char original[MAXBUF],target[MAXBUF];
1897 strlcpy(original,params,MAXBUF);
1899 char* parameter = strtok(params," ");
1900 strlcpy(target,parameter,MAXBUF);
1903 if (parameter[0] == ':')
1905 pars[index++] = parameter;
1906 parameter = strtok(NULL," ");
1908 log(DEBUG,"*** MODE: %s %s",pars[0],pars[1]);
1909 merge_mode(pars,index);
1910 if (FindChan(target))
1912 WriteChannelLocal(FindChan(target), NULL, "MODE %s",original);
1916 Write(Find(target)->fd,":%s MODE %s",ServerName,original);
1920 // m is modes set by users only (not servers) valid targets are channels or users.
1922 void handle_m(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1924 // m blah #chatspike +b *!test@*4
1926 char original[MAXBUF];
1927 strlcpy(original,params,MAXBUF);
1929 if (!strchr(params,' '))
1931 WriteOpers("WARNING! 'm' token in data stream without any parameters! Something fishy is going on!");
1937 char* src = strtok(params," ");
1938 userrec* user = Find(src);
1942 log(DEBUG,"Found user: %s",user->nick);
1943 char* parameter = strtok(NULL," ");
1946 pars[index++] = parameter;
1947 parameter = strtok(NULL," ");
1950 log(DEBUG,"Calling merge_mode2");
1951 merge_mode2(pars,index,user);
1956 void handle_L(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1958 char* nick = strtok(params," ");
1959 char* channel = strtok(NULL," :");
1960 char* reason = strtok(NULL,"\r\n");
1961 userrec* user = Find(nick);
1965 if (strcmp(reason,""))
1967 del_channel(user,channel,reason,true);
1971 del_channel(user,channel,NULL,true);
1976 void handle_K(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1978 char* src = strtok(params," ");
1979 char* nick = strtok(NULL," :");
1980 char* reason = strtok(NULL,"\r\n");
1981 char kreason[MAXBUF];
1984 userrec* u = Find(nick);
1985 userrec* user = Find(src);
1989 WriteTo(user, u, "KILL %s :%s!%s!%s!%s (%s)", u->nick, source->name, ServerName, user->dhost,user->nick,reason);
1990 WriteOpers("*** Remote kill from %s by %s: %s!%s@%s (%s)",source->name,user->nick,u->nick,u->ident,u->host,reason);
1991 snprintf(kreason,MAXBUF,"[%s] Killed (%s (%s))",source->name,user->nick,reason);
1992 kill_link(u,kreason);
1996 void handle_Q(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
1998 char* nick = strtok(params," :");
1999 char* reason = strtok(NULL,"\r\n");
2002 userrec* user = Find(nick);
2006 if (strlen(reason)>MAXQUIT)
2008 reason[MAXQUIT-1] = '\0';
2012 WriteCommonExcept(user,"QUIT :%s",reason);
2014 user_hash::iterator iter = clientlist.find(user->nick);
2016 if (iter != clientlist.end())
2018 log(DEBUG,"deleting user hash value %d",iter->second);
2019 if ((iter->second) && (user->registered == 7)) {
2020 delete iter->second;
2022 clientlist.erase(iter);
2025 purge_empty_chans();
2029 void handle_n(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2031 char* oldnick = strtok(params," ");
2032 char* newnick = strtok(NULL," ");
2034 userrec* user = Find(oldnick);
2038 WriteCommon(user,"NICK %s",newnick);
2039 if (is_uline(tcp_host))
2042 FOREACH_RESULT(OnUserPreNick(user,newnick));
2044 // if a module returns true, the nick change couldnt be allowed
2045 kill_link(user,"Nickname collision");
2048 if (matches_qline(newnick))
2050 kill_link(user,"Nickname collision");
2054 // broadcast this because its a services thingy
2055 char buffer[MAXBUF];
2056 snprintf(buffer,MAXBUF,"n %s %s",user->nick,newnick);
2057 NetSendToAll(buffer);
2059 user = ReHashNick(user->nick, newnick);
2061 if (!user->nick) return;
2062 strlcpy(user->nick, newnick,NICKMAX);
2063 log(DEBUG,"new nick set: %s",user->nick);
2067 // k <SOURCE> <DEST> <CHANNEL> :<REASON>
2068 void handle_k(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2070 char* src = strtok(params," ");
2071 char* dest = strtok(NULL," ");
2072 char* channel = strtok(NULL," :");
2073 char* reason = strtok(NULL,"\r\n");
2075 userrec* s = Find(src);
2076 userrec* d = Find(dest);
2077 chanrec* c = FindChan(channel);
2078 if ((s) && (d) && (c))
2080 kick_channel(s,d,c,reason);
2085 if ((s) && (d) && (c))
2087 kick_channel(s,d,c,reason);
2092 void handle_AT(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2094 char* who = strtok(params," :");
2095 char* text = strtok(NULL,"\r\n");
2097 userrec* s = Find(who);
2100 WriteWallOps(s,true,text);
2104 void handle_H(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2106 log(DEBUG,"Adding ULined server %s to my map",params);
2108 s.SetState(STATE_DISCONNECTED);
2109 s.SetServerName(params);
2111 for (int j = 0; j < 32; j++)
2115 for (int k = 0; k < me[j]->connectors.size(); k++)
2117 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),params))
2119 // dont allow a server to be added twice
2120 log(DEBUG,"ULined server %s already in the map!",params);
2127 source->connectors.push_back(s);
2128 WriteOpers("Non-Mesh server %s has joined the network",params);
2131 void handle_N(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2133 char* tm = strtok(params," ");
2134 char* nick = strtok(NULL," ");
2135 char* host = strtok(NULL," ");
2136 char* dhost = strtok(NULL," ");
2137 char* ident = strtok(NULL," ");
2138 char* modes = strtok(NULL," ");
2139 char* ipaddr = strtok(NULL," ");
2140 char* server = strtok(NULL," :");
2141 char* gecos = strtok(NULL,"\r\n");
2144 time_t TS = atoi(tm);
2145 user_hash::iterator iter = clientlist.find(nick);
2146 if (iter != clientlist.end())
2149 WriteOpers("Nickname collision: %s@%s != %s@%s",nick,server,iter->second->nick,iter->second->server);
2151 snprintf(str,MAXBUF,"Killed (Nick Collision (%s@%s < %s@%s))",nick,server,iter->second->nick,iter->second->server);
2152 WriteServ(iter->second->fd, "KILL %s :%s",iter->second->nick,str);
2153 kill_link(iter->second,str);
2155 clientlist[nick] = new userrec();
2156 // remote users have an fd of -1. This is so that our Write abstraction
2157 // routines know to route any messages to this record away to whatever server
2159 clientlist[nick]->fd = -1;
2160 strlcpy(clientlist[nick]->nick, nick,NICKMAX);
2161 strlcpy(clientlist[nick]->host, host,160);
2162 strlcpy(clientlist[nick]->dhost, dhost,160);
2163 strlcpy(clientlist[nick]->server, server,256);
2164 strlcpy(clientlist[nick]->ident, ident,10); // +1 char to compensate for tilde
2165 strlcpy(clientlist[nick]->fullname, gecos,128);
2166 clientlist[nick]->signon = TS;
2167 clientlist[nick]->nping = 0; // this is ignored for a remote user anyway.
2168 clientlist[nick]->lastping = 1;
2169 clientlist[nick]->port = 0; // so is this...
2170 clientlist[nick]->registered = 7; // this however we need to set for them to receive messages and appear online
2171 clientlist[nick]->idle_lastmsg = TIME; // this is unrealiable and wont actually be used locally
2172 for (int i = 0; i < MAXCHANS; i++)
2174 clientlist[nick]->chans[i].channel = NULL;
2175 clientlist[nick]->chans[i].uc_modes = 0;
2179 void handle_F(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2181 long tdiff = TIME - atoi(params);
2183 WriteOpers("TS split for %s -> %s: %d",source->name,reply->name,tdiff);
2186 void handle_a(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2188 char* nick = strtok(params," :");
2189 char* gecos = strtok(NULL,"\r\n");
2191 userrec* user = Find(nick);
2194 strlcpy(user->fullname,gecos,MAXBUF);
2197 void handle_b(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2199 char* nick = strtok(params," ");
2200 char* host = strtok(NULL," ");
2202 userrec* user = Find(nick);
2205 strlcpy(user->dhost,host,160);
2208 void handle_plus(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2211 // + test3.chatspike.net 7010 -2016508415
2212 char* servername = strtok(params," ");
2213 char* ipaddr = strtok(NULL," ");
2214 char* ipport = strtok(NULL," ");
2215 char* cookie = strtok(NULL," ");
2216 log(DEBUG,"*** Connecting back to %s:%d",ipaddr,atoi(ipport));
2219 bool conn_already = false;
2220 for (int i = 0; i < 32; i++)
2224 for (int j = 0; j < me[i]->connectors.size(); j++)
2226 if (!strcasecmp(me[i]->connectors[j].GetServerName().c_str(),servername))
2228 if (me[i]->connectors[j].GetServerPort() == atoi(ipport))
2230 log(DEBUG,"Already got a connection to %s:%d, ignoring +",ipaddr,atoi(ipport));
2231 conn_already = true;
2238 me[defaultRoute]->MeshCookie(ipaddr,atoi(ipport),atoi(cookie),servername);
2241 void handle_R(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2243 char* server = strtok(params," ");
2244 char* data = strtok(NULL,"\r\n");
2245 if ((!data) || (!server))
2247 log(DEBUG,"Someones playing silly buggers, attempting to send to a null server or send a null message (BUG?)");
2251 log(DEBUG,"Forwarded packet '%s' to '%s'",data,server);
2252 NetSendToOne(server,data);
2255 void handle_J(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2258 // The J token currently has no timestamp - this needs looking at
2259 // because it will allow splitriding.
2260 char* nick = strtok(params," ");
2261 char* channel = strtok(NULL," ");
2262 userrec* user = Find(nick);
2265 if ((user != NULL) && (strcmp(channel,"")))
2267 char privilage = '\0';
2268 if (channel[0] != '#')
2270 privilage = channel[0];
2273 add_channel(user,channel,"",true);
2275 // now work out the privilages they should have on each channel
2276 // and send the appropriate servermodes.
2277 for (int i = 0; i != MAXCHANS; i++)
2279 if (user->chans[i].channel)
2281 if (!strcasecmp(user->chans[i].channel->name,channel))
2283 if (privilage == '@')
2285 user->chans[i].uc_modes = user->chans[i].uc_modes | UCMODE_OP;
2286 WriteChannelLocal(user->chans[i].channel, NULL, "MODE %s +o %s",channel,user->nick);
2288 if (privilage == '%')
2290 user->chans[i].uc_modes = user->chans[i].uc_modes | UCMODE_HOP;
2291 WriteChannelLocal(user->chans[i].channel, NULL, "MODE %s +h %s",channel,user->nick);
2293 if (privilage == '+')
2295 user->chans[i].uc_modes = user->chans[i].uc_modes | UCMODE_VOICE;
2296 WriteChannelLocal(user->chans[i].channel, NULL, "MODE %s +v %s",channel,user->nick);
2303 channel = strtok(NULL," ");
2307 void handle_dollar(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2309 log(DEBUG,"Storing routing table...");
2310 char* sourceserver = strtok(params," ");
2311 char* server = strtok(NULL," ");
2312 for (int i = 0; i < 32; i++)
2316 for (int j = 0; j < me[i]->connectors.size(); j++)
2318 if (!strcasecmp(me[i]->connectors[j].GetServerName().c_str(),sourceserver))
2320 me[i]->connectors[j].routes.clear();
2321 log(DEBUG,"Found entry for source server.");
2325 me[i]->connectors[j].routes.push_back(server);
2326 log(DEBUG,"*** Stored route: %s -> %s -> %s",ServerName,sourceserver,server);
2327 server = strtok(NULL," ");
2334 log(DEBUG,"Warning! routing table received from nonexistent server!");
2337 void handle_amp(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2339 log(DEBUG,"Netsplit! %s split from mesh, removing!",params);
2340 WriteOpers("*** NOTICE - Controlled netsplit: %s split from %s",params,ServerName);
2341 bool go_again = true;
2345 for (int i = 0; i < 32; i++)
2349 for (vector<ircd_connector>::iterator j = me[i]->connectors.begin(); j != me[i]->connectors.end(); j++)
2351 if (!strcasecmp(j->GetServerName().c_str(),params))
2354 j->CloseConnection();
2355 me[i]->connectors.erase(j);
2363 log(DEBUG,"Removed server. Will remove clients...");
2364 // iterate through the userlist and remove all users on this server.
2365 // because we're dealing with a mesh, we dont have to deal with anything
2366 // "down-route" from this server (nice huh)
2368 char reason[MAXBUF];
2369 snprintf(reason,MAXBUF,"%s %s",ServerName,params);
2373 for (user_hash::const_iterator u = clientlist.begin(); u != clientlist.end(); u++)
2375 if (!strcasecmp(u->second->server,params))
2377 kill_link(u->second,reason);
2387 void handle_hash(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2389 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2390 log(DEBUG,"Adding G-line");
2391 char* mask = strtok(params," ");
2392 char* who = strtok(NULL," ");
2393 char* create_time = strtok(NULL," ");
2394 char* duration = strtok(NULL," :");
2395 char* reason = strtok(NULL,"\r\n");
2396 add_gline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
2397 // we must update the creation time on this gline
2398 // now that we've added it, or it wont expire at the right time.
2399 gline_set_creation_time(mask,atoi(create_time));
2400 if (!atoi(duration))
2402 WriteOpers("*** %s Added permenant G-Line on %s.",who,mask);
2406 WriteOpers("*** %s Added timed G-Line on %s to expire in %d seconds.",who,mask,atoi(duration));
2411 void handle_dot(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2413 log(DEBUG,"Removing G-line");
2414 char* mask = strtok(params," ");
2415 char* who = strtok(NULL," ");
2418 if (del_gline((const char*)mask))
2422 WriteOpers("*** %s Removed G-line on %s.",who,mask);
2428 void handle_add_sqline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2430 // { <mask> <who-set-it> <time-set> <duration> :<reason>
2431 log(DEBUG,"Adding Q-line");
2432 char* mask = strtok(params," ");
2433 char* who = strtok(NULL," ");
2434 char* create_time = strtok(NULL," ");
2435 char* duration = strtok(NULL," :");
2436 char* reason = strtok(NULL,"\r\n");
2437 add_qline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
2438 // we must update the creation time on this gline
2439 // now that we've added it, or it wont expire at the right time.
2440 qline_set_creation_time(mask,atoi(create_time));
2441 qline_make_global(mask);
2442 if (!atoi(duration))
2444 WriteOpers("*** %s Added permenant Q-Line on %s.",who,mask);
2448 WriteOpers("*** %s Added timed Q-Line on %s to expire in %d seconds.",who,mask,atoi(duration));
2453 void handle_del_sqline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2455 log(DEBUG,"Removing Q-line");
2456 char* mask = strtok(params," ");
2457 char* who = strtok(NULL," ");
2460 if (del_qline((const char*)mask))
2464 WriteOpers("*** %s Removed Q-line on %s.",who,mask);
2470 void handle_add_szline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2472 // } <mask> <who-set-it> <time-set> <duration> :<reason>
2473 log(DEBUG,"Adding Z-line");
2474 char* mask = strtok(params," ");
2475 char* who = strtok(NULL," ");
2476 char* create_time = strtok(NULL," ");
2477 char* duration = strtok(NULL," :");
2478 char* reason = strtok(NULL,"\r\n");
2479 add_zline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
2480 // we must update the creation time on this gline
2481 // now that we've added it, or it wont expire at the right time.
2482 zline_set_creation_time(mask,atoi(create_time));
2483 zline_make_global(mask);
2484 if (!atoi(duration))
2486 WriteOpers("*** %s Added permenant Z-Line on %s.",who,mask);
2490 WriteOpers("*** %s Added timed Z-Line on %s to expire in %d seconds.",who,mask,atoi(duration));
2495 void handle_del_szline(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2497 log(DEBUG,"Removing Z-line");
2498 char* mask = strtok(params," ");
2499 char* who = strtok(NULL," ");
2502 if (del_zline((const char*)mask))
2506 WriteOpers("*** %s Removed Q-line on %s.",who,mask);
2512 void handle_pipe(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
2514 char* nick = strtok(params," ");
2515 char* type = strtok(params," ");
2516 userrec* u = Find(nick);
2519 strlcpy(u->oper,type,NICKMAX);
2524 void process_restricted_commands(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host,char* ipaddr,int port)
2526 char buffer[MAXBUF];
2534 WriteOpers("Server %s is starting netburst.",tcp_host);
2535 // now broadcast this new servers address out to all servers that are linked to us,
2536 // except the newcomer. They'll all attempt to connect back to it.
2537 authcookie = rand()*rand();
2538 snprintf(buffer,MAXBUF,"~ %d",authcookie);
2539 NetSendToAll(buffer);
2543 // once stored, this authcookie permits other servers to log in
2544 // without user or password, using it.
2546 auth_cookies.push_back(atoi(params));
2547 log(DEBUG,"*** Stored auth cookie, will permit servers with auth-cookie %d",atoi(params));
2549 // connect back to a server using an authcookie
2551 handle_plus(token,params,source,reply,tcp_host);
2555 handle_dollar(token,params,source,reply,tcp_host);
2557 // node unreachable - we cant route to a server, sooooo we slit it off.
2558 // servers can generate these for themselves for an squit.
2560 handle_amp(token,params,source,reply,tcp_host);
2562 // R <server> <data>
2563 // redirect token, send all of <data> along to the given
2564 // server as this server has been found to still have a route to it
2566 handle_R(token,params,source,reply,tcp_host);
2571 reply->SendPacket("!",tcp_host);
2581 // N <TS> <NICK> <HOST> <DHOST> <IDENT> <MODES> <SERVER> :<GECOS>
2582 // introduce remote client
2584 handle_N(token,params,source,reply,tcp_host);
2586 // a <NICK> :<GECOS>
2587 // change GECOS (SETNAME)
2589 handle_a(token,params,source,reply,tcp_host);
2592 // change displayed host (SETHOST)
2594 handle_b(token,params,source,reply,tcp_host);
2596 // t <NICK> <CHANNEL> :<TOPIC>
2597 // change a channel topic
2599 handle_t(token,params,source,reply,tcp_host);
2601 // i <NICK> <CHANNEL>
2602 // invite a user to a channel
2604 handle_i(token,params,source,reply,tcp_host);
2606 // k <SOURCE> <DEST> <CHANNEL> :<REASON>
2607 // kick a user from a channel
2609 handle_k(token,params,source,reply,tcp_host);
2611 // n <NICK> <NEWNICK>
2612 // change nickname of client -- a server should only be able to
2613 // change the nicknames of clients that reside on it unless
2616 handle_n(token,params,source,reply,tcp_host);
2618 // J <NICK> <CHANLIST>
2619 // Join user to channel list, merge channel permissions
2621 handle_J(token,params,source,reply,tcp_host);
2623 // T <TS> <CHANNEL> <TOPICSETTER> :<TOPIC>
2624 // change channel topic (netburst only)
2626 handle_T(token,params,source,reply,tcp_host);
2628 // M <TARGET> <MODES> [MODE-PARAMETERS]
2629 // Server setting modes on an object
2631 handle_M(token,params,source,reply,tcp_host);
2633 // m <SOURCE> <TARGET> <MODES> [MODE-PARAMETERS]
2634 // User setting modes on an object
2636 handle_m(token,params,source,reply,tcp_host);
2638 // P <SOURCE> <TARGET> :<TEXT>
2639 // Send a private/channel message
2641 handle_P(token,params,source,reply,tcp_host);
2643 // V <SOURCE> <TARGET> :<TEXT>
2644 // Send a private/channel notice
2646 handle_V(token,params,source,reply,tcp_host);
2648 // L <SOURCE> <CHANNEL> :<REASON>
2649 // User parting a channel
2651 handle_L(token,params,source,reply,tcp_host);
2653 // Q <SOURCE> :<REASON>
2656 handle_Q(token,params,source,reply,tcp_host);
2659 // introduce non-meshable server (such as a services server)
2661 handle_H(token,params,source,reply,tcp_host);
2663 // K <SOURCE> <DEST> :<REASON>
2666 handle_K(token,params,source,reply,tcp_host);
2668 // @ <SOURCE> :<TEXT>
2671 handle_AT(token,params,source,reply,tcp_host);
2673 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2676 handle_hash(token,params,source,reply,tcp_host);
2681 handle_dot(token,params,source,reply,tcp_host);
2683 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2686 handle_add_sqline(token,params,source,reply,tcp_host);
2691 handle_del_sqline(token,params,source,reply,tcp_host);
2693 // # <mask> <who-set-it> <time-set> <duration> :<reason>
2696 handle_add_szline(token,params,source,reply,tcp_host);
2701 handle_del_szline(token,params,source,reply,tcp_host);
2703 // | <nick> <opertype>
2706 handle_pipe(token,params,source,reply,tcp_host);
2711 WriteOpers("Server %s has completed netburst. (%d secs)",tcp_host,TIME-nb_start);
2712 handle_F(token,params,source,reply,tcp_host);
2714 // tell all the other servers to use this authcookie to connect back again
2715 // got '+ test3.chatspike.net 7010 -2016508415' from test.chatspike.net
2716 snprintf(buffer,MAXBUF,"+ %s %s %d %d",tcp_host,ipaddr,port,authcookie);
2717 NetSendToAllExcept(tcp_host,buffer);
2720 WriteOpers("Server %s is IRCServices-based server (assumes-SVSMODE) - Nickname Services: %s",tcp_host,params);
2721 strlcpy(source->nickserv,params,NICKMAX);
2724 // end netburst with no mesh creation
2726 WriteOpers("Server %s has completed netburst. (%d secs)",tcp_host,TIME-nb_start);
2727 handle_F(token,params,source,reply,tcp_host);
2729 // tell everyone else about the new server name so they just add it in the disconnected
2731 snprintf(buffer,MAXBUF,"u %s :%s",tcp_host,GetServerDescription(tcp_host).c_str());
2732 NetSendToAllExcept(tcp_host,buffer);
2735 // Send netburst now
2737 WriteOpers("Sending my netburst to %s",tcp_host);
2738 DoSync(source,tcp_host);
2739 WriteOpers("Send of netburst to %s completed",tcp_host);
2740 NetSendMyRoutingTable();
2744 WriteOpers("WARNING! Unknown datagram type '%c'",token);
2750 void handle_link_packet(char* udp_msg, char* tcp_host, serverrec *serv)
2752 if ((!strncmp(udp_msg,"USER ",5)) || (!strncmp(udp_msg,"NICK ",5)))
2754 // a user on a server port, just close their connection.
2755 RemoveServer(tcp_host);
2759 char response[10240];
2760 char token = udp_msg[0];
2761 char* old = udp_msg;
2763 if (token == ':') // leading :servername or details - strip them off (services does this, sucky)
2765 char* src = udp_msg+1;
2766 while (udp_msg[0] != ' ')
2770 char* comd = udp_msg;
2771 while (udp_msg[0] != ' ')
2776 char source[MAXBUF];
2777 char command[MAXBUF];
2778 strlcpy(data,udp_msg,512);
2779 strlcpy(source,src,MAXBUF);
2780 strlcpy(command,comd,MAXBUF);
2784 // :services-dev.chatspike.net 433 Craig Craig :Nickname is registered to someone else
2785 if (!strcmp(command,"433"))
2789 if (!strcmp(command,"432"))
2793 if (!strcmp(command,"PING"))
2797 if (!strcmp(command,"NOTICE"))
2799 snprintf(udp_msg,MAXBUF,"V %s %s",source,data);
2800 log(DEBUG,"Rewrote NOTICE from services to: '%s'",udp_msg);
2803 if (!strcmp(command,"QUIT"))
2805 if ((!udp_msg) || (!strcmp(data,"")) || (strcmp(data,":")))
2807 strcpy(data,":No reason");
2809 if (!strcmp(data,":"))
2811 strcpy(data,":No reason");
2813 snprintf(udp_msg,MAXBUF,"Q %s %s",source,data);
2814 log(DEBUG,"Rewrote QUIT from services to: '%s'",udp_msg);
2817 if (!strcmp(command,"SQUIT"))
2819 snprintf(udp_msg,MAXBUF,"& %s",source);
2820 log(DEBUG,"Rewrote SQUIT from services to: '%s'",udp_msg);
2823 if (!strcmp(command,"SVSMODE"))
2825 snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
2826 log(DEBUG,"Rewrote SVSMODE from services to: '%s'",udp_msg);
2829 if (!strcmp(command,"SVS2MODE"))
2831 snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
2832 log(DEBUG,"Rewrote SVS2MODE from services to: '%s'",udp_msg);
2835 // todo: this wont work without u:lines
2836 // in give_ops etc allow nick on a u:lined serv to do just about anything
2837 if (!strcmp(command,"MODE"))
2839 snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
2840 log(DEBUG,"Rewrote MODE from services to: '%s'",udp_msg);
2843 if (!strcmp(command,"KICK"))
2845 snprintf(udp_msg,MAXBUF,"k %s %s",source,data);
2846 log(DEBUG,"Rewrote KICK from services to: '%s'",udp_msg);
2849 if (!strcmp(command,"KILL"))
2851 snprintf(udp_msg,MAXBUF,"K %s %s",source,data);
2852 log(DEBUG,"Rewrote KILL from services to: '%s'",udp_msg);
2855 if (!strcmp(command,"SVSJOIN"))
2857 snprintf(udp_msg,MAXBUF,"J %s",data);
2858 NetSendToOne(tcp_host,udp_msg);
2859 char* nick = strtok(data," ");
2860 char* chan = strtok(NULL," ");
2861 log(DEBUG,"Rewrote SVSJOIN from services to: '%s'",udp_msg);
2862 userrec* u = Find(nick);
2865 add_channel(u,chan,"",true);
2873 char* params = udp_msg + 2;
2874 char finalparam[1024];
2875 strcpy(finalparam," :xxxx");
2876 if (strstr(udp_msg," :")) {
2877 strlcpy(finalparam,strstr(udp_msg," :"),1024);
2882 char* cookie = strtok(params," ");
2883 char* servername = strtok(NULL," ");
2884 char* serverdesc = finalparam+2;
2886 WriteOpers("AuthCookie CONNECT from %s (%s)",servername,tcp_host);
2888 for (int u = 0; u < auth_cookies.size(); u++)
2890 if (auth_cookies[u] == atoi(cookie))
2892 WriteOpers("Allowed cookie from %s, is now part of the mesh",servername);
2895 for (int j = 0; j < 32; j++)
2899 for (int k = 0; k < me[j]->connectors.size(); k++)
2901 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),tcp_host))
2903 me[j]->connectors[k].SetServerName(servername);
2904 me[j]->connectors[k].SetDescription(serverdesc);
2905 me[j]->connectors[k].SetState(STATE_CONNECTED);
2906 NetSendMyRoutingTable();
2911 WriteOpers("\2WARNING!\2 %s sent us an authentication packet but we are not authenticating with this server right now! Possible intrusion attempt!",tcp_host);
2919 // bad cookie, bad bad! go sit in the corner!
2920 WriteOpers("Bad cookie from %s!",servername);
2925 // S test.chatspike.net password portn :ChatSpike InspIRCd test server
2926 char* servername = strtok(params," ");
2927 char* password = strtok(NULL," ");
2928 char* myport = strtok(NULL," ");
2929 char* revision = strtok(NULL," ");
2930 char* serverdesc = finalparam+2;
2932 WriteOpers("CONNECT from %s (%s) (their port: %d)",servername,tcp_host,atoi(myport));
2934 ircd_connector* cn = serv->FindHost(servername);
2938 WriteOpers("CONNECT aborted: Server %s already exists from %s",servername,ServerName);
2939 char buffer[MAXBUF];
2940 snprintf(buffer,MAXBUF,"E :Server %s already exists!",servername);
2941 serv->SendPacket(buffer,tcp_host);
2942 RemoveServer(tcp_host);
2946 if (atoi(revision) != GetRevision())
2948 WriteOpers("CONNECT aborted: Could not link to %s, is an incompatible version %s, our version is %d",servername,revision,GetRevision());
2949 char buffer[MAXBUF];
2950 sprintf(buffer,"E :Version number mismatch");
2951 serv->SendPacket(buffer,tcp_host);
2952 RemoveServer(tcp_host);
2953 RemoveServer(servername);
2957 for (int j = 0; j < serv->connectors.size(); j++)
2959 if (!strcasecmp(serv->connectors[j].GetServerName().c_str(),tcp_host))
2961 serv->connectors[j].SetServerName(servername);
2962 serv->connectors[j].SetDescription(serverdesc);
2963 serv->connectors[j].SetServerPort(atoi(myport));
2968 char Link_ServerName[1024];
2969 char Link_IPAddr[1024];
2970 char Link_Port[1024];
2971 char Link_Pass[1024];
2972 char Link_SendPass[1024];
2975 // search for a corresponding <link> block in the config files
2976 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
2978 ConfValue("link","name",i,Link_ServerName,&config_f);
2979 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
2980 ConfValue("link","port",i,Link_Port,&config_f);
2981 ConfValue("link","recvpass",i,Link_Pass,&config_f);
2982 ConfValue("link","sendpass",i,Link_SendPass,&config_f);
2983 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
2984 LinkPort = atoi(Link_Port);
2985 if ((!strcasecmp(Link_ServerName,servername)) && (!strcmp(Link_Pass,password)))
2987 // we have a matching link line -
2988 // send a 'diminutive' server message back...
2989 snprintf(response,10240,"s %s %s :%s",ServerName,Link_SendPass,ServerDesc);
2990 serv->SendPacket(response,servername);
2992 for (int t = 0; t < serv->connectors.size(); t++)
2994 if (!strcasecmp(serv->connectors[t].GetServerName().c_str(),servername))
2996 serv->connectors[t].SetState(STATE_CONNECTED);
3003 char buffer[MAXBUF];
3004 sprintf(buffer,"E :Access is denied (no matching link block)");
3005 serv->SendPacket(buffer,tcp_host);
3006 WriteOpers("CONNECT from %s denied, no matching link block",servername);
3007 RemoveServer(tcp_host);
3008 RemoveServer(servername);
3013 // S test.chatspike.net password :ChatSpike InspIRCd test server
3014 char* servername = strtok(params," ");
3015 char* password = strtok(NULL," ");
3016 char* serverdesc = finalparam+2;
3018 // TODO: we should do a check here to ensure that this server is one we recently initiated a
3019 // link with, and didnt hear an 's' or 'E' back from yet (these are the only two valid responses
3020 // to an 'S' command. If we didn't recently send an 'S' to this server, theyre trying to spoof
3021 // a connect, so put out an oper alert!
3023 // for now, just accept all, we'll fix that later.
3024 WriteOpers("%s accepted our link credentials ",servername);
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))
3045 // matching link at this end too, we're all done!
3046 // at this point we must begin key exchange and insert this
3047 // server into our 'active' table.
3048 for (int j = 0; j < 32; j++)
3052 for (int k = 0; k < me[j]->connectors.size(); k++)
3054 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),tcp_host))
3056 char buffer[MAXBUF];
3057 me[j]->connectors[k].SetDescription(serverdesc);
3058 me[j]->connectors[k].SetState(STATE_CONNECTED);
3059 sprintf(buffer,"X 0");
3060 serv->SendPacket(buffer,tcp_host);
3061 DoSync(me[j],tcp_host);
3062 NetSendMyRoutingTable();
3067 WriteOpers("\2WARNING!\2 %s sent us an authentication packet but we are not authenticating with this server right noe! Possible intrusion attempt!",tcp_host);
3072 log(DEBUG,"Server names '%s' and '%s' don't match",Link_ServerName,servername);
3075 char buffer[MAXBUF];
3076 sprintf(buffer,"E :Access is denied (no matching link block)");
3077 serv->SendPacket(buffer,tcp_host);
3078 WriteOpers("CONNECT from %s denied, no matching link block",servername);
3079 RemoveServer(tcp_host);
3080 RemoveServer(servername);
3085 // U services.chatspike.net password :ChatSpike Services
3087 // non-meshed link, used by services. Everything coming from a non-meshed link is auto broadcasted.
3088 char* servername = strtok(params," ");
3089 char* password = strtok(NULL," ");
3090 char* serverdesc = finalparam+2;
3092 char Link_ServerName[1024];
3093 char Link_IPAddr[1024];
3094 char Link_Port[1024];
3095 char Link_Pass[1024];
3096 char Link_SendPass[1024];
3099 log(DEBUG,"U-token linked server detected.");
3101 // search for a corresponding <link> block in the config files
3102 for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
3104 ConfValue("link","name",i,Link_ServerName,&config_f);
3105 ConfValue("link","ipaddr",i,Link_IPAddr,&config_f);
3106 ConfValue("link","port",i,Link_Port,&config_f);
3107 ConfValue("link","recvpass",i,Link_Pass,&config_f);
3108 ConfValue("link","sendpass",i,Link_SendPass,&config_f);
3109 log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
3110 LinkPort = atoi(Link_Port);
3111 if ((!strcasecmp(Link_ServerName,servername)) && (!strcmp(Link_Pass,password)))
3113 // matching link at this end too, we're all done!
3114 // at this point we must begin key exchange and insert this
3115 // server into our 'active' table.
3116 for (int j = 0; j < 32; j++)
3120 for (int k = 0; k < me[j]->connectors.size(); k++)
3122 if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),tcp_host))
3124 char buffer[MAXBUF];
3125 me[j]->connectors[k].SetDescription(serverdesc);
3126 me[j]->connectors[k].SetServerName(servername);
3127 me[j]->connectors[k].SetState(STATE_SERVICES);
3128 sprintf(buffer,"X 0");
3129 serv->SendPacket(buffer,servername);
3130 DoSync(me[j],servername);
3131 snprintf(buffer,MAXBUF,"H %s",servername);
3132 NetSendToAllExcept(servername,buffer);
3133 WriteOpers("Non-Mesh server %s has joined the network",servername);
3134 log(DEBUG,"******** SENDING MY ROUTING TABLE! *******");
3135 NetSendMyRoutingTable();
3140 WriteOpers("\2WARNING!\2 %s sent us an authentication packet but we are not authenticating with this server right noe! Possible intrusion attempt!",tcp_host);
3145 log(DEBUG,"Server names '%s' and '%s' don't match",Link_ServerName,servername);
3148 char buffer[MAXBUF];
3149 sprintf(buffer,"E :Access is denied (no matching link block)");
3150 serv->SendPacket(buffer,tcp_host);
3151 WriteOpers("CONNECT from %s denied, no matching link block",servername);
3152 RemoveServer(tcp_host);
3153 RemoveServer(servername);
3158 char* error_message = finalparam+2;
3159 WriteOpers("ERROR from %s: %s",tcp_host,error_message);
3164 serverrec* source_server = NULL;
3166 for (int j = 0; j < 32; j++)
3170 for (int x = 0; x < me[j]->connectors.size(); x++)
3172 log(DEBUG,"Servers are: '%s' '%s'",tcp_host,me[j]->connectors[x].GetServerName().c_str());
3173 if (!strcasecmp(me[j]->connectors[x].GetServerName().c_str(),tcp_host))
3175 if ((me[j]->connectors[x].GetState() == STATE_CONNECTED) || (me[j]->connectors[x].GetState() == STATE_SERVICES))
3177 // found a valid ircd_connector.
3178 process_restricted_commands(token,params,me[j],serv,tcp_host,me[j]->connectors[x].GetServerIP(),me[j]->connectors[x].GetServerPort());
3186 log(DEBUG,"Unrecognised token or unauthenticated host in datagram from %s: %c",tcp_host,token);
3190 long duration(const char* str)
3192 char n_field[MAXBUF];
3194 const char* str_end = str + strlen(str);
3197 for (char* i = (char*)str; i < str_end; i++)
3199 // if we have digits, build up a string for the value in n_field,
3200 // up to 10 digits in size.
3201 if ((*i >= '0') && (*i <= '9'))
3203 strlcat(n_field,i,10);
3207 // we dont have a digit, check for numeric tokens
3208 switch (tolower(*i))
3211 total += atoi(n_field);
3215 total += (atoi(n_field)*duration_m);
3219 total += (atoi(n_field)*duration_h);
3223 total += (atoi(n_field)*duration_d);
3227 total += (atoi(n_field)*duration_w);
3231 total += (atoi(n_field)*duration_y);
3237 // add trailing seconds
3238 total += atoi(n_field);
3244 void handle_kline(char **parameters, int pcnt, userrec *user)
3248 add_kline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3249 if (!duration(parameters[1]))
3251 WriteOpers("*** %s added permenant K-line for %s.",user->nick,parameters[0]);
3255 WriteOpers("*** %s added timed K-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3260 if (del_kline(parameters[0]))
3262 WriteOpers("*** %s Removed K-line on %s.",user->nick,parameters[0]);
3266 WriteServ(user->fd,"NOTICE %s :*** K-Line %s not found in list, try /stats k.",user->nick,parameters[0]);
3272 void handle_eline(char **parameters, int pcnt, userrec *user)
3276 add_eline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3277 if (!duration(parameters[1]))
3279 WriteOpers("*** %s added permenant E-line for %s.",user->nick,parameters[0]);
3283 WriteOpers("*** %s added timed E-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3288 if (del_eline(parameters[0]))
3290 WriteOpers("*** %s Removed E-line on %s.",user->nick,parameters[0]);
3294 WriteServ(user->fd,"NOTICE %s :*** E-Line %s not found in list, try /stats e.",user->nick,parameters[0]);
3297 // no need to apply the lines for an eline
3300 void handle_gline(char **parameters, int pcnt, userrec *user)
3302 char netdata[MAXBUF];
3305 add_gline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3306 // # <mask> <who-set-it> <time-set> <duration> :<reason>
3307 snprintf(netdata,MAXBUF,"# %s %s %ld %ld :%s",parameters[0],user->nick,TIME,duration(parameters[1]),parameters[2]);
3308 NetSendToAll(netdata);
3309 if (!duration(parameters[1]))
3311 WriteOpers("*** %s added permenant G-line for %s.",user->nick,parameters[0]);
3315 WriteOpers("*** %s added timed G-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3320 if (del_gline(parameters[0]))
3322 // . <mask> <who-removed-it>
3323 snprintf(netdata,MAXBUF,". %s %s",parameters[0],user->nick);
3324 WriteOpers("*** %s Removed G-line on %s.",user->nick,parameters[0]);
3328 WriteServ(user->fd,"NOTICE %s :*** G-Line %s not found in list, try /stats g.",user->nick,parameters[0]);
3334 void handle_zline(char **parameters, int pcnt, userrec *user)
3338 add_zline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3339 if (!duration(parameters[1]))
3341 WriteOpers("*** %s added permenant Z-line for %s.",user->nick,parameters[0]);
3345 WriteOpers("*** %s added timed Z-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3350 if (del_zline(parameters[0]))
3352 WriteOpers("*** %s Removed Z-line on %s.",user->nick,parameters[0]);
3356 WriteServ(user->fd,"NOTICE %s :*** Z-Line %s not found in list, try /stats Z.",user->nick,parameters[0]);
3362 void handle_qline(char **parameters, int pcnt, userrec *user)
3366 add_qline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
3367 if (!duration(parameters[1]))
3369 WriteOpers("*** %s added permenant Q-line for %s.",user->nick,parameters[0]);
3373 WriteOpers("*** %s added timed Q-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
3378 if (del_qline(parameters[0]))
3380 WriteOpers("*** %s Removed Q-line on %s.",user->nick,parameters[0]);
3384 WriteServ(user->fd,"NOTICE %s :*** Q-Line %s not found in list, try /stats k.",user->nick,parameters[0]);