odb: use enum for `odb_write_object` flags

We've got a couple of functions that accept `odb_write_object()` flags,
but all of them accept the flags as an `unsigned` integer. In fact, we
don't even have an `enum` for the flags field.

Introduce this `enum` and adapt functions accordingly according to our
coding style.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/odb/source-files.c b/odb/source-files.c
index 76797569de..b5abd20e97 100644
--- a/odb/source-files.c
+++ b/odb/source-files.c
@@ -161,7 +161,7 @@ static int odb_source_files_write_object(struct odb_source *source,
 					 enum object_type type,
 					 struct object_id *oid,
 					 struct object_id *compat_oid,
-					 unsigned flags)
+					 enum odb_write_object_flags flags)
 {
 	return odb_source_loose_write_object(source, buf, len, type,
 					     oid, compat_oid, flags);