commit 7d618264394a17e6ecd83d9412ac9ddb4609a2e5
author David Turner <dturner@twopensource.com> Sun Sep 04 18:08:43 2016 +0200
committer Junio C Hamano <gitster@pobox.com> Fri Sep 09 15:28:14 2016 -0700
tree fc3fa086a1598c9d2525ee4d4b26011cdceb8cd5
parent 9b6b40d93a4c93d36225533ddc6717841b07d09d

refs: make lock generic

Instead of including a files-backend-specific struct ref_lock, change
the generic ref_update struct to include a void pointer that backends
can use for their own arbitrary data.

Signed-off-by: David Turner <dturner@twopensource.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

refs/refs-internal.h

diff --git a/refs/refs-internal.h b/refs/refs-internal.h
index c598cb1..681982b 100644
--- a/refs/refs-internal.h
+++ b/refs/refs-internal.h
@@ -162,7 +162,7 @@
 	 */
 	unsigned int flags;
 
-	struct ref_lock *lock;
+	void *backend_data;
 	unsigned int type;
 	char *msg;