+ int n = list.size();
+ while (list.size())
+ {
+ std::vector<CullItem>::iterator a = list.begin();
+
+ User *u = a->GetUser();
+ user_hash::iterator iter = ServerInstance->clientlist->find(u->nick);
+ std::map<User*, User*>::iterator exemptiter = exempt.find(u);
+ const char* preset_reason = u->GetOperQuit();
+ std::string reason = a->GetReason();
+ std::string oper_reason = *preset_reason ? preset_reason : a->GetOperReason();
+
+ if (reason.length() > MAXQUIT - 1)
+ reason.resize(MAXQUIT - 1);
+ if (oper_reason.length() > MAXQUIT - 1)
+ oper_reason.resize(MAXQUIT - 1);
+
+ if (u->registered != REG_ALL)
+ if (ServerInstance->unregistered_count)
+ ServerInstance->unregistered_count--;
+
+ if (IS_LOCAL(u))
+ {
+ if ((!u->sendq.empty()) && (!(*u->GetWriteError())))
+ u->FlushWriteBuf();
+ }
+
+ if (u->registered == REG_ALL)
+ {
+ FOREACH_MOD_I(ServerInstance,I_OnUserQuit,OnUserQuit(u, reason, oper_reason));
+ u->PurgeEmptyChannels();
+ u->WriteCommonQuit(reason, oper_reason);
+ }
+
+ FOREACH_MOD_I(ServerInstance,I_OnUserDisconnect,OnUserDisconnect(u));
+
+ if (IS_LOCAL(u))
+ {
+ if (ServerInstance->Config->GetIOHook(u->GetPort()))
+ {
+ try
+ {
+ ServerInstance->Config->GetIOHook(u->GetPort())->OnRawSocketClose(u->GetFd());
+ }
+ catch (CoreException& modexcept)
+ {
+ ServerInstance->Log(DEBUG, "%s threw an exception: %s", modexcept.GetSource(), modexcept.GetReason());
+ }
+ }
+
+ ServerInstance->SE->DelFd(u);
+ u->CloseSocket();
+ }
+
+ /*
+ * this must come before the ServerInstance->SNO->WriteToSnoMaskso that it doesnt try to fill their buffer with anything
+ * if they were an oper with +sn +qQ.
+ */
+ if (u->registered == REG_ALL)
+ {
+ if (IS_LOCAL(u))
+ {
+ if (!a->IsSilent())
+ {
+ ServerInstance->SNO->WriteToSnoMask('q',"Client exiting: %s!%s@%s [%s]",u->nick,u->ident,u->host,oper_reason.c_str());
+ }
+ }
+ else
+ {
+ if ((!ServerInstance->SilentULine(u->server)) && (!a->IsSilent()))
+ {
+ ServerInstance->SNO->WriteToSnoMask('Q',"Client exiting on server %s: %s!%s@%s [%s]",u->server,u->nick,u->ident,u->host,oper_reason.c_str());
+ }
+ }
+ u->AddToWhoWas();
+ }
+
+ if (iter != ServerInstance->clientlist->end())
+ {
+ if (IS_LOCAL(u))
+ {
+ std::vector<User*>::iterator x = find(ServerInstance->local_users.begin(),ServerInstance->local_users.end(),u);
+ if (x != ServerInstance->local_users.end())
+ ServerInstance->local_users.erase(x);
+ }
+ ServerInstance->clientlist->erase(iter);
+ delete u;
+ }
+
+ list.erase(list.begin());
+ exempt.erase(exemptiter);
+ }
+ return n;