pack-redundant: convert linked lists to use struct object_id

diff --git a/builtin/worktree.c b/builtin/worktree.c
index ba2cb877c3a2506ddb75fa69200e93facfc115c3..40a438ed6ce802e0745495ba611e49c23e2eefce 100644 (file)
--- a/builtin/worktree.c
+++ b/builtin/worktree.c
@@ -101,16 +101,9 @@ static int prune_worktree(const char *id, struct strbuf *reason)
        }
        path[len] = '\0';
        if (!file_exists(path)) {
-               struct stat st_link;
                free(path);
-               /*
-                * the repo is moved manually and has not been
-                * accessed since?
-                */
-               if (!stat(git_path("worktrees/%s/link", id), &st_link) &&
-                   st_link.st_nlink > 1)
-                       return 0;
-               if (st.st_mtime <= expire) {
+               if (stat(git_path("worktrees/%s/index", id), &st) ||
+                   st.st_mtime <= expire) {
                        strbuf_addf(reason, _("Removing worktrees/%s: gitdir file points to non-existent location"), id);
                        return 1;
                } else {