Till now --no-deref was just ignored when deleting refs, fix this.
Signed-off-by: Miklos Vajna <vmiklos@xxxxxxxxxxxxxx>
---
builtin-update-ref.c | 8 +++++---
t/t1400-update-ref.sh | 7 +++++++
2 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/builtin-update-ref.c b/builtin-update-ref.c
index d8f3142..378dc1b 100644
--- a/builtin-update-ref.c
+++ b/builtin-update-ref.c
@@ -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);
}
diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh
index 04c2b16..8139cd6 100755
--- a/t/t1400-update-ref.sh
+++ b/t/t1400-update-ref.sh
@@ -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
"
--
1.6.0.2
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