write_packed_entry(): take `object_id` arguments

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

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

diff --git a/refs/packed-backend.c b/refs/packed-backend.c
index 74f1dea0f4f0bcb655e5e2ad02455925e1e3d040..43ad74fc5af52df25b9149220e972d5e274a5aba 100644 (file)
--- 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++;