[PATCH v2 8/9] write_packed_entry(): take `object_id` arguments

[Michael Haggerty <mhagger@alum.mit.edu>]

Change `write_packed_entry()` to take `struct object_id *` rather than
`unsigned char *` arguments.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
 refs/packed-backend.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/refs/packed-backend.c b/refs/packed-backend.c
index 74f1dea0f4..43ad74fc5a 100644
--- a/refs/packed-backend.c
+++ b/refs/packed-backend.c
@@ -961,11 +961,11 @@ static struct ref_iterator *packed_ref_iterator_begin(
  * by the failing call to `fprintf()`.
  */
 static int write_packed_entry(FILE *fh, const char *refname,
-			      const unsigned char *sha1,
-			      const unsigned char *peeled)
+			      const struct object_id *oid,
+			      const struct object_id *peeled)
 {
-	if (fprintf(fh, "%s %s\n", sha1_to_hex(sha1), refname) < 0 ||
-	    (peeled && fprintf(fh, "^%s\n", sha1_to_hex(peeled)) < 0))
+	if (fprintf(fh, "%s %s\n", oid_to_hex(oid), refname) < 0 ||
+	    (peeled && fprintf(fh, "^%s\n", oid_to_hex(peeled)) < 0))
 		return -1;
 
 	return 0;
@@ -1203,8 +1203,8 @@ static int write_with_updates(struct packed_ref_store *refs,
 			int peel_error = ref_iterator_peel(iter, &peeled);
 
 			if (write_packed_entry(out, iter->refname,
-					       iter->oid->hash,
-					       peel_error ? NULL : peeled.hash))
+					       iter->oid,
+					       peel_error ? NULL : &peeled))
 				goto write_error;
 
 			if ((ok = ref_iterator_advance(iter)) != ITER_OK)
@@ -1224,8 +1224,8 @@ static int write_with_updates(struct packed_ref_store *refs,
 						     &peeled);
 
 			if (write_packed_entry(out, update->refname,
-					       update->new_oid.hash,
-					       peel_error ? NULL : peeled.hash))
+					       &update->new_oid,
+					       peel_error ? NULL : &peeled))
 				goto write_error;
 
 			i++;
-- 
2.14.1