[PATCH 0/3] symref rename/delete fixes

[Miklos Vajna <vmiklos@frugalware.org>]

On Mon, Oct 27, 2008 at 09:50:55AM +0100, Miklos Vajna <vmiklos@frugalware.org> wrote:
> Ah, I missed that. You convienced me, I'll post updated patches later
> today. :)

Here they are. The first is updated: the delete_ref() part is unchanged,
but the rename_ref() part is dropped and it just bails out with an error
if it detects a symref. The testcase is updated according to this as
well.

The two others are just rebased on top of the new first one, no
functional changes.

Miklos Vajna (3):
  Disallow git branch -m for symrefs.
  rename_ref(): handle the case when the reflog of a ref does not exist
  Fix git update-ref --no-deref -d.

 builtin-branch.c       |    2 +-
 builtin-receive-pack.c |    2 +-
 builtin-remote.c       |    4 ++--
 builtin-reset.c        |    2 +-
 builtin-send-pack.c    |    2 +-
 builtin-tag.c          |    2 +-
 builtin-update-ref.c   |    8 +++++---
 cache.h                |    2 +-
 refs.c                 |   35 ++++++++++++++++++++++++-----------
 t/t1400-update-ref.sh  |    7 +++++++
 t/t3200-branch.sh      |    9 +++++++++
 11 files changed, 53 insertions(+), 22 deletions(-)