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-rw-r--r--builtin/receive-pack.c18
-rwxr-xr-xt/t5509-fetch-push-namespaces.sh8
2 files changed, 24 insertions, 2 deletions
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 3f35140e48..478c62ca83 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -339,12 +339,26 @@ static void show_one_alternate_ref(const struct object_id *oid,
static void write_head_info(void)
{
static struct oidset seen = OIDSET_INIT;
+ struct strvec excludes_vector = STRVEC_INIT;
+ const char **exclude_patterns;
+
+ /*
+ * We need access to the reference names both with and without their
+ * namespace and thus cannot use `refs_for_each_namespaced_ref()`. We
+ * thus have to adapt exclude patterns to carry the namespace prefix
+ * ourselves.
+ */
+ exclude_patterns = get_namespaced_exclude_patterns(
+ hidden_refs_to_excludes(&hidden_refs),
+ get_git_namespace(), &excludes_vector);
refs_for_each_fullref_in(get_main_ref_store(the_repository), "",
- hidden_refs_to_excludes(&hidden_refs),
- show_ref_cb, &seen);
+ exclude_patterns, show_ref_cb, &seen);
for_each_alternate_ref(show_one_alternate_ref, &seen);
+
oidset_clear(&seen);
+ strvec_clear(&excludes_vector);
+
if (!sent_capabilities)
show_ref("capabilities^{}", null_oid());
diff --git a/t/t5509-fetch-push-namespaces.sh b/t/t5509-fetch-push-namespaces.sh
index 98e8352b6c..f029ae0d28 100755
--- a/t/t5509-fetch-push-namespaces.sh
+++ b/t/t5509-fetch-push-namespaces.sh
@@ -124,6 +124,14 @@ test_expect_success 'try to update a ref that is not hidden' '
git -C original push pushee-namespaced main
'
+test_expect_success 'git-receive-pack(1) with transfer.hideRefs does not match unstripped refs during advertisement' '
+ git -C pushee update-ref refs/namespaces/namespace/refs/heads/foo/1 refs/namespaces/namespace/refs/heads/main &&
+ git -C pushee pack-refs --all &&
+ test_config -C pushee transfer.hideRefs refs/namespaces/namespace/refs/heads/foo &&
+ GIT_TRACE_PACKET="$(pwd)/trace" git -C original push pushee-namespaced main &&
+ test_grep refs/heads/foo/1 trace
+'
+
test_expect_success 'try to update a hidden full ref' '
test_config -C pushee transfer.hideRefs "^refs/namespaces/namespace/refs/heads/main" &&
test_must_fail git -C original push pushee-namespaced main