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Fix git branch -m for symrefs.

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This had two problems with symrefs. First, it copied the actual sha1
instead of the "pointer", second it failed to remove the old ref after a
successful rename.

Given that till now delete_ref() always dereferenced symrefs, a new
parameters has been introduced to delete_ref() to allow deleting refs
without a dereference.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Miklos Vajna
2008-10-26 03:33:56 +01:00
committed by Junio C Hamano
parent 031e6c898f
commit eca35a25a9
10 changed files with 55 additions and 31 deletions
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2
builtin-tag.c
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@ -125,7 +125,7 @@ static int for_each_tag_name(const char **argv, each_tag_name_fn fn)
static int delete_tag(const char *name, const char *ref,
const unsigned char *sha1)
{
if (delete_ref(ref, sha1))
if (delete_ref(ref, sha1, 0))
return 1;
printf("Deleted tag '%s'\n", name);
return 0;