Convert check_connected to use struct object_id

Convert check_connected and the callbacks it takes to use struct
object_id.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/connected.c b/connected.c
index f416b05051..4a47f33270 100644
--- a/connected.c
+++ b/connected.c
@@ -16,13 +16,13 @@
  *
  * Returns 0 if everything is connected, non-zero otherwise.
  */
-int check_connected(sha1_iterate_fn fn, void *cb_data,
+int check_connected(oid_iterate_fn fn, void *cb_data,
 		    struct check_connected_options *opt)
 {
 	struct child_process rev_list = CHILD_PROCESS_INIT;
 	struct check_connected_options defaults = CHECK_CONNECTED_INIT;
-	char commit[41];
-	unsigned char sha1[20];
+	char commit[GIT_MAX_HEXSZ + 1];
+	struct object_id oid;
 	int err = 0;
 	struct packed_git *new_pack = NULL;
 	struct transport *transport;
@@ -32,7 +32,7 @@ int check_connected(sha1_iterate_fn fn, void *cb_data,
 		opt = &defaults;
 	transport = opt->transport;
 
-	if (fn(cb_data, sha1)) {
+	if (fn(cb_data, &oid)) {
 		if (opt->err_fd)
 			close(opt->err_fd);
 		return err;
@@ -77,7 +77,7 @@ int check_connected(sha1_iterate_fn fn, void *cb_data,
 
 	sigchain_push(SIGPIPE, SIG_IGN);
 
-	commit[40] = '\n';
+	commit[GIT_SHA1_HEXSZ] = '\n';
 	do {
 		/*
 		 * If index-pack already checked that:
@@ -87,17 +87,17 @@ int check_connected(sha1_iterate_fn fn, void *cb_data,
 		 * are sure the ref is good and not sending it to
 		 * rev-list for verification.
 		 */
-		if (new_pack && find_pack_entry_one(sha1, new_pack))
+		if (new_pack && find_pack_entry_one(oid.hash, new_pack))
 			continue;
 
-		memcpy(commit, sha1_to_hex(sha1), 40);
-		if (write_in_full(rev_list.in, commit, 41) < 0) {
+		memcpy(commit, oid_to_hex(&oid), GIT_SHA1_HEXSZ);
+		if (write_in_full(rev_list.in, commit, GIT_SHA1_HEXSZ + 1) < 0) {
 			if (errno != EPIPE && errno != EINVAL)
 				error_errno(_("failed write to rev-list"));
 			err = -1;
 			break;
 		}
-	} while (!fn(cb_data, sha1));
+	} while (!fn(cb_data, &oid));
 
 	if (close(rev_list.in))
 		err = error_errno(_("failed to close rev-list's stdin"));