Merge branch 'ps/for-each-ref-in-fixes' into ps/refs-for-each

* ps/for-each-ref-in-fixes:
  bisect: simplify string_list memory handling
  bisect: fix misuse of `refs_for_each_ref_in()`
  pack-bitmap: fix bug with exact ref match in "pack.preferBitmapTips"
  pack-bitmap: deduplicate logic to iterate over preferred bitmap tips

1 files changed, 28 insertions, 1 deletions

diff --git a/pack-bitmap.c b/pack-bitmap.c
index 972203f12b..1c93871484 100644
--- a/pack-bitmap.c
+++ b/pack-bitmap.c
@@ -3314,7 +3314,7 @@ int bitmap_is_midx(struct bitmap_index *bitmap_git)
 	return !!bitmap_git->midx;
 }
 
-const struct string_list *bitmap_preferred_tips(struct repository *r)
+static const struct string_list *bitmap_preferred_tips(struct repository *r)
 {
 	const struct string_list *dest;
 
@@ -3323,6 +3323,33 @@ const struct string_list *bitmap_preferred_tips(struct repository *r)
 	return NULL;
 }
 
+void for_each_preferred_bitmap_tip(struct repository *repo,
+				   each_ref_fn cb, void *cb_data)
+{
+	struct string_list_item *item;
+	const struct string_list *preferred_tips;
+	struct strbuf buf = STRBUF_INIT;
+
+	preferred_tips = bitmap_preferred_tips(repo);
+	if (!preferred_tips)
+		return;
+
+	for_each_string_list_item(item, preferred_tips) {
+		const char *pattern = item->string;
+
+		if (!ends_with(pattern, "/")) {
+			strbuf_reset(&buf);
+			strbuf_addf(&buf, "%s/", pattern);
+			pattern = buf.buf;
+		}
+
+		refs_for_each_ref_in(get_main_ref_store(repo),
+				     pattern, cb, cb_data);
+	}
+
+	strbuf_release(&buf);
+}
+
 int bitmap_is_preferred_refname(struct repository *r, const char *refname)
 {
 	const struct string_list *preferred_tips = bitmap_preferred_tips(r);