Merge branch 'maint'

* maint:
  GIT 1.6.0.4
  Update RPM spec for the new location of git-cvsserver.
  push: fix local refs update if already up-to-date
  do not force write of packed refs

Conflicts:
	builtin-revert.c

1 files changed, 8 insertions, 14 deletions

diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index 298bd71924..a9fdbf9d45 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -230,7 +230,7 @@ static void update_tracking_ref(struct remote *remote, struct ref *ref)
 {
 	struct refspec rs;
 
-	if (ref->status != REF_STATUS_OK)
+	if (ref->status != REF_STATUS_OK && ref->status != REF_STATUS_UPTODATE)
 		return;
 
 	rs.src = ref->name;
@@ -435,24 +435,19 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 	 */
 	new_refs = 0;
 	for (ref = remote_refs; ref; ref = ref->next) {
-		const unsigned char *new_sha1;
-
-		if (!ref->peer_ref) {
-			if (!args.send_mirror)
-				continue;
-			new_sha1 = null_sha1;
-		}
-		else
-			new_sha1 = ref->peer_ref->new_sha1;
 
+		if (ref->peer_ref)
+			hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
+		else if (!args.send_mirror)
+			continue;
 
-		ref->deletion = is_null_sha1(new_sha1);
+		ref->deletion = is_null_sha1(ref->new_sha1);
 		if (ref->deletion && !allow_deleting_refs) {
 			ref->status = REF_STATUS_REJECT_NODELETE;
 			continue;
 		}
 		if (!ref->deletion &&
-		    !hashcmp(ref->old_sha1, new_sha1)) {
+		    !hashcmp(ref->old_sha1, ref->new_sha1)) {
 			ref->status = REF_STATUS_UPTODATE;
 			continue;
 		}
@@ -480,14 +475,13 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest
 		    !ref->deletion &&
 		    !is_null_sha1(ref->old_sha1) &&
 		    (!has_sha1_file(ref->old_sha1)
-		      || !ref_newer(new_sha1, ref->old_sha1));
+		      || !ref_newer(ref->new_sha1, ref->old_sha1));
 
 		if (ref->nonfastforward && !ref->force && !args.force_update) {
 			ref->status = REF_STATUS_REJECT_NONFASTFORWARD;
 			continue;
 		}
 
-		hashcpy(ref->new_sha1, new_sha1);
 		if (!ref->deletion)
 			new_refs++;