libev/c-ares migration: unstack out ouf c-ares before querying new requests

[citadel.git] / citadel / event_client.h

diff --git a/citadel/event_client.h b/citadel/event_client.h
index 9abda5329aa9f27d927d3fcdd223db25ce8e37a6..79eda639b7726060b997d3ec43eaf23c661711c8 100644 (file)
--- a/citadel/event_client.h
+++ b/citadel/event_client.h
@@ -38,7 +38,8 @@ struct AsyncIO {
                eNextState NextState;
 
        ev_timer conn_fail, 
-               rw_timeout;
+               rw_timeout,
+               unwind_stack_timeout;
        ev_io recv_event, 
                send_event, 
                conn_event;
@@ -92,8 +93,10 @@ eNextState InitEventIO(AsyncIO *IO,
                       double conn_timeout, 
                       double first_rw_timeout,
                       int ReadFirst);
+void IO_postdns_callback(struct ev_loop *loop, ev_timer *watcher, int revents);
 
 int QueueQuery(ns_type Type, char *name, AsyncIO *IO, IO_CallBack PostDNS);
+void QueryCbDone(AsyncIO *IO);
 
 void StopClient(AsyncIO *IO);