Decouple routerlist_retry_directory_downloads() from the blob

Instead of having it call update_all_descriptor_downloads and
update_networkstatus_downloads directly, we can have it cause them to
get rescheduled and called from run_scheduled_events.

Closes ticket 16789.

1 files changed, 11 insertions, 0 deletions

diff --git a/src/or/main.c b/src/or/main.c
index a29387c67a..2e50c5b090 100644
--- a/src/or/main.c
+++ b/src/or/main.c
@@ -1280,6 +1280,17 @@ reschedule_descriptor_update_check(void)
   time_to.check_descriptor = 0;
 }
 
+/**
+ * Update our schedule so that we'll check whether we need to fetch directory
+ * info immediately.
+ */
+void
+reschedule_directory_downloads(void)
+{
+  time_to.download_networkstatus = 0;
+  time_to.try_getting_descriptors = 0;
+}
+
 /** Perform regular maintenance tasks.  This function gets run once per
  * second by second_elapsed_callback().
  */