refs: handle "refs/bisect/" in `loose_fill_ref_dir()`

diff --git a/refs/files-backend.c b/refs/files-backend.c
index ff9251b9cd14409211e39d4320a294c38298a0b2..079ba941ef7f1392d7895e6713daf90f9a2466c4 100644 (file)
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -507,6 +507,21 @@ static void loose_fill_ref_dir(struct ref_store *ref_store,
        strbuf_release(&refname);
        strbuf_release(&path);
        closedir(d);
+
+       /*
+        * Manually add refs/bisect, which, being per-worktree, might
+        * not appear in the directory listing for refs/ in the main
+        * repo.
+        */
+       if (!strcmp(dirname, "refs/")) {
+               int pos = search_ref_dir(dir, "refs/bisect/", 12);
+
+               if (pos < 0) {
+                       struct ref_entry *child_entry = create_dir_entry(
+                                       dir->cache, "refs/bisect/", 12, 1);
+                       add_entry_to_dir(dir, child_entry);
+               }
+       }
 }
 
 static struct ref_dir *get_loose_refs(struct files_ref_store *refs)