Be more conservative in scanning the list of pending streams

Now we only re-scan the list in the cases we did before: when we
have a new circuit that we should try attaching to, or when we have
added a new stream that we haven't tried to attach yet.

This is part of 17590.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/or/circuituse.c b/src/or/circuituse.c
index 3a1d154178..5b24425877 100644
--- a/src/or/circuituse.c
+++ b/src/or/circuituse.c
@@ -1475,7 +1475,7 @@ circuit_has_opened(origin_circuit_t *circ)
     case CIRCUIT_PURPOSE_C_ESTABLISH_REND:
       rend_client_rendcirc_has_opened(circ);
       /* Start building an intro circ if we don't have one yet. */
-      connection_ap_attach_pending();
+      connection_ap_attach_pending(1);
       /* This isn't a call to circuit_try_attaching_streams because a
        * circuit in _C_ESTABLISH_REND state isn't connected to its
        * hidden service yet, thus we can't attach streams to it yet,
@@ -1537,14 +1537,14 @@ void
 circuit_try_attaching_streams(origin_circuit_t *circ)
 {
   /* Attach streams to this circuit if we can. */
-  connection_ap_attach_pending();
+  connection_ap_attach_pending(1);
 
   /* The call to circuit_try_clearing_isolation_state here will do
    * nothing and return 0 if we didn't attach any streams to circ
    * above. */
   if (circuit_try_clearing_isolation_state(circ)) {
     /* Maybe *now* we can attach some streams to this circuit. */
-    connection_ap_attach_pending();
+    connection_ap_attach_pending(1);
   }
 }