MEDIUM: xref/lua: Use xref for referencing cosocket relation between stream and lua
This relation will ensure that each was informed about death of another one.
diff --git a/include/types/hlua.h b/include/types/hlua.h
index 214651f..a0a1e26 100644
--- a/include/types/hlua.h
+++ b/include/types/hlua.h
@@ -6,6 +6,8 @@
#include <lua.h>
#include <lauxlib.h>
+#include <common/xref.h>
+
#include <types/proxy.h>
#include <types/server.h>
@@ -159,7 +161,7 @@
* SSL I/O. It uses a fake stream.
*/
struct hlua_socket {
- struct stream *s; /* Stream used for socket I/O. */
+ struct xref xref; /* cross reference with the stream used for socket I/O. */
luaL_Buffer b; /* buffer used to prepare strings. */
};