Convert struct ref to use object_id.

Use struct object_id in three fields in struct ref and convert all the
necessary places that use it.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Jeff King <peff@peff.net>

1 files changed, 5 insertions, 5 deletions

diff --git a/remote-curl.c b/remote-curl.c
index cc7a8a66fa..bc3af79e4a 100644
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -169,7 +169,7 @@ static struct ref *parse_info_refs(struct discovery *heads)
 			data[i] = 0;
 			ref_name = mid + 1;
 			ref = alloc_ref(ref_name);
-			get_sha1_hex(start, ref->old_sha1);
+			get_oid_hex(start, &ref->old_oid);
 			if (!refs)
 				refs = ref;
 			if (last_ref)
@@ -348,7 +348,7 @@ static void output_refs(struct ref *refs)
 		if (posn->symref)
 			printf("@%s %s\n", posn->symref, posn->name);
 		else
-			printf("%s %s\n", sha1_to_hex(posn->old_sha1), posn->name);
+			printf("%s %s\n", oid_to_hex(&posn->old_oid), posn->name);
 	}
 	printf("\n");
 	fflush(stdout);
@@ -702,7 +702,7 @@ static int fetch_dumb(int nr_heads, struct ref **to_fetch)
 	if (options.depth)
 		die("dumb http transport does not support --depth");
 	for (i = 0; i < nr_heads; i++)
-		targets[i] = xstrdup(sha1_to_hex(to_fetch[i]->old_sha1));
+		targets[i] = xstrdup(oid_to_hex(&to_fetch[i]->old_oid));
 
 	walker = get_http_walker(url.buf);
 	walker->get_all = 1;
@@ -763,7 +763,7 @@ static int fetch_git(struct discovery *heads,
 		if (!*ref->name)
 			die("cannot fetch by sha1 over smart http");
 		packet_buf_write(&preamble, "%s %s\n",
-				 sha1_to_hex(ref->old_sha1), ref->name);
+				 oid_to_hex(&ref->old_oid), ref->name);
 	}
 	packet_buf_flush(&preamble);
 
@@ -815,7 +815,7 @@ static void parse_fetch(struct strbuf *buf)
 				die("protocol error: expected sha/ref, got %s'", p);
 
 			ref = alloc_ref(name);
-			hashcpy(ref->old_sha1, old_sha1);
+			hashcpy(ref->old_oid.hash, old_sha1);
 
 			*list = ref;
 			list = &ref->next;