-extern ServerConfig* Config;
-extern InspIRCd* ServerInstance;
-extern int MODCOUNT;
-extern std::vector<Module*> modules;
-extern std::vector<ircd_module*> factory;
-extern time_t TIME;
-extern user_hash clientlist;
-extern chan_hash chanlist;
-extern std::vector<userrec*> all_opers;
-extern std::vector<userrec*> local_users;
-extern userrec* fd_ref_table[MAX_DESCRIPTORS];
+void do_whois(InspIRCd* ServerInstance, userrec* user, userrec* dest,unsigned long signon, unsigned long idle, const char* nick)
+{
+ // bug found by phidjit - were able to whois an incomplete connection if it had sent a NICK or USER
+ if (dest->registered == REG_ALL)
+ {
+ user->WriteServ("311 %s %s %s %s * :%s",user->nick, dest->nick, dest->ident, dest->dhost, dest->fullname);
+ if ((user == dest) || (*user->oper))
+ {
+ user->WriteServ("378 %s %s :is connecting from *@%s %s",user->nick, dest->nick, dest->host, dest->GetIPString());
+ }
+ std::string cl = dest->ChannelList(user);
+ if (cl.length())
+ {
+ if (cl.length() > 400)
+ {
+ user->SplitChanList(dest,cl);
+ }
+ else
+ {
+ user->WriteServ("319 %s %s :%s",user->nick, dest->nick, cl.c_str());
+ }
+ }
+ if (*ServerInstance->Config->HideWhoisServer && !(*user->oper))
+ {
+ user->WriteServ("312 %s %s %s :%s",user->nick, dest->nick, ServerInstance->Config->HideWhoisServer, ServerInstance->Config->Network);
+ }
+ else
+ {
+ user->WriteServ("312 %s %s %s :%s",user->nick, dest->nick, dest->server, ServerInstance->GetServerDescription(dest->server).c_str());
+ }
+ if (*dest->awaymsg)
+ {
+ user->WriteServ("301 %s %s :%s",user->nick, dest->nick, dest->awaymsg);
+ }
+ if (*dest->oper)
+ {
+ user->WriteServ("313 %s %s :is %s %s on %s",user->nick, dest->nick, (strchr("AEIOUaeiou",*dest->oper) ? "an" : "a"),Spacify(dest->oper), ServerInstance->Config->Network);
+ }
+ if ((!signon) && (!idle))
+ {
+ FOREACH_MOD(I_OnWhois,OnWhois(user,dest));
+ }
+ if (!strcasecmp(user->server,dest->server))
+ {
+ // idle time and signon line can only be sent if youre on the same server (according to RFC)
+ user->WriteServ("317 %s %s %d %d :seconds idle, signon time",user->nick, dest->nick, abs((dest->idle_lastmsg)-ServerInstance->Time()), dest->signon);
+ }
+ else
+ {
+ if ((idle) || (signon))
+ user->WriteServ("317 %s %s %d %d :seconds idle, signon time",user->nick, dest->nick, idle, signon);
+ }
+ user->WriteServ("318 %s %s :End of /WHOIS list.",user->nick, dest->nick);
+ }
+ else
+ {
+ user->WriteServ("401 %s %s :No such nick/channel",user->nick, nick);
+ user->WriteServ("318 %s %s :End of /WHOIS list.",user->nick, nick);
+ }
+}