setup: expose enumerated repo info

diff --git a/dir.c b/dir.c
index 1d17b800cf374d179d7cef3c6bbb180a5a1b4aba..fc2bdc79fc8ff599c8fba922dd7407cacae0c730 100644 (file)
--- a/dir.c
+++ b/dir.c
@@ -1390,9 +1390,9 @@ static enum path_treatment treat_directory(struct dir_struct *dir,
                if (dir->flags & DIR_SHOW_OTHER_DIRECTORIES)
                        break;
                if (!(dir->flags & DIR_NO_GITLINKS)) {
-                       unsigned char sha1[20];
-                       if (resolve_gitlink_ref(dirname, "HEAD", sha1) == 0)
-                               return path_untracked;
+                       struct object_id oid;
+                       if (resolve_gitlink_ref(dirname, "HEAD", &oid) == 0)
+                               return exclude ? path_excluded : path_untracked;
                }
                return path_recurse;
        }
@@ -2279,10 +2279,10 @@ static int remove_dir_recurse(struct strbuf *path, int flag, int *kept_up)
        int ret = 0, original_len = path->len, len, kept_down = 0;
        int only_empty = (flag & REMOVE_DIR_EMPTY_ONLY);
        int keep_toplevel = (flag & REMOVE_DIR_KEEP_TOPLEVEL);
-       unsigned char submodule_head[20];
+       struct object_id submodule_head;
 
        if ((flag & REMOVE_DIR_KEEP_NESTED_GIT) &&
-           !resolve_gitlink_ref(path->buf, "HEAD", submodule_head)) {
+           !resolve_gitlink_ref(path->buf, "HEAD", &submodule_head)) {
                /* Do not descend and nuke a nested git work tree. */
                if (kept_up)
                        *kept_up = 1;