mirror: Use libev to provide an event loop inside the mirror thread

We're doing this so we can implement bandwidth controls sanely.
2013-08-09 17:02:10 +01:00
parent 754949d43f
commit c2df38c9d3
4 changed files with 434 additions and 119 deletions
--- a/src/mirror.h
+++ b/src/mirror.h
@@ -40,7 +40,7 @@ enum mirror_state;
 * between the end of the written data and the start of the NBD reply.
 */
 #define MS_REQUEST_LIMIT_SECS 4
-
+#define MS_REQUEST_LIMIT_SECS_F 4.0

 enum mirror_finish_action {
 	ACTION_EXIT,