Merge branch 'ps/ref-peeled-tags' into next

Some ref backend storage can hold not just the object name of an
annotated tag, but the object name of the object the tag points at.
The code to handle this information has been streamlined.

* ps/ref-peeled-tags:
  ref-filter: parse objects on demand
  ref-filter: detect broken tags when dereferencing them
  refs: don't store peeled object IDs for invalid tags
  object: add flag to `peel_object()` to verify object type
  refs: drop infrastructure to peel via iterators
  refs: drop `current_ref_iter` hack
  builtin/show-ref: convert to use `reference_get_peeled_oid()`
  ref-filter: propagate peeled object ID
  upload-pack: convert to use `reference_get_peeled_oid()`
  refs: expose peeled object ID via the iterator
  refs: refactor reference status flags
  refs: fully reset `struct ref_iterator::ref` on iteration
  refs: introduce `.ref` field for the base iterator
  refs: introduce wrapper struct for `each_ref_fn`

1 files changed, 10 insertions, 14 deletions

diff --git a/bisect.c b/bisect.c
index a6dc76b15c..326b59c0dc 100644
--- a/bisect.c
+++ b/bisect.c
@@ -450,21 +450,20 @@ void find_bisection(struct commit_list **commit_list, int *reaches,
 	clear_commit_weight(&commit_weight);
 }
 
-static int register_ref(const char *refname, const char *referent UNUSED, const struct object_id *oid,
-			int flags UNUSED, void *cb_data UNUSED)
+static int register_ref(const struct reference *ref, void *cb_data UNUSED)
 {
 	struct strbuf good_prefix = STRBUF_INIT;
 	strbuf_addstr(&good_prefix, term_good);
 	strbuf_addstr(&good_prefix, "-");
 
-	if (!strcmp(refname, term_bad)) {
+	if (!strcmp(ref->name, term_bad)) {
 		free(current_bad_oid);
 		current_bad_oid = xmalloc(sizeof(*current_bad_oid));
-		oidcpy(current_bad_oid, oid);
-	} else if (starts_with(refname, good_prefix.buf)) {
-		oid_array_append(&good_revs, oid);
-	} else if (starts_with(refname, "skip-")) {
-		oid_array_append(&skipped_revs, oid);
+		oidcpy(current_bad_oid, ref->oid);
+	} else if (starts_with(ref->name, good_prefix.buf)) {
+		oid_array_append(&good_revs, ref->oid);
+	} else if (starts_with(ref->name, "skip-")) {
+		oid_array_append(&skipped_revs, ref->oid);
 	}
 
 	strbuf_release(&good_prefix);
@@ -1178,14 +1177,11 @@ int estimate_bisect_steps(int all)
 	return (e < 3 * x) ? n : n - 1;
 }
 
-static int mark_for_removal(const char *refname,
-			    const char *referent UNUSED,
-			    const struct object_id *oid UNUSED,
-			    int flag UNUSED, void *cb_data)
+static int mark_for_removal(const struct reference *ref, void *cb_data)
 {
 	struct string_list *refs = cb_data;
-	char *ref = xstrfmt("refs/bisect%s", refname);
-	string_list_append(refs, ref);
+	char *bisect_ref = xstrfmt("refs/bisect%s", ref->name);
+	string_list_append(refs, bisect_ref);
 	return 0;
 }