undef/git-commit-vandalism
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Fix git update-ref --no-deref -d.

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Till now --no-deref was just ignored when deleting refs, fix this.

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 03:33:58 +01:00 committed by Junio C Hamano
parent 450d4c0f5a
commit 569740bdd0
2 changed files with 12 additions and 3 deletions
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8
builtin-update-ref.c
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@ -13,7 +13,7 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix)
{
const char *refname, *oldval, *msg=NULL;
unsigned char sha1[20], oldsha1[20];
int delete = 0, no_deref = 0;
int delete = 0, no_deref = 0, flags = 0;
struct option options[] = {
OPT_STRING( 'm', NULL, &msg, "reason", "reason of the update"),
OPT_BOOLEAN('d', NULL, &delete, "deletes the reference"),
@ -47,9 +47,11 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix)
if (oldval && *oldval && get_sha1(oldval, oldsha1))
die("%s: not a valid old SHA1", oldval);
if (no_deref)
flags = REF_NODEREF;
if (delete)
return delete_ref(refname, oldval ? oldsha1 : NULL, 0);
return delete_ref(refname, oldval ? oldsha1 : NULL, flags);
else
return update_ref(msg, refname, sha1, oldval ? oldsha1 : NULL,
no_deref ? REF_NODEREF : 0, DIE_ON_ERR);
flags, DIE_ON_ERR);
}

7
t/t1400-update-ref.sh
View File

@ -75,6 +75,13 @@ test_expect_success "delete $m (by HEAD)" '
'
rm -f .git/$m
cp -f .git/HEAD .git/HEAD.orig
test_expect_success "delete symref without dereference" '
git update-ref --no-deref -d HEAD &&
! test -f .git/HEAD
'
cp -f .git/HEAD.orig .git/HEAD
test_expect_success '(not) create HEAD with old sha1' "
test_must_fail git update-ref HEAD $A $B
"