builtin/show-ref: rewrite to use object_id

diff --git a/http-backend.c b/http-backend.c
index b6c0484fb24de853ac205233e4e07d2e4e94ed75..e4f3de3b7e255c4e2ef63782f77bc63d7e1c6df2 100644 (file)
--- a/http-backend.c
+++ b/http-backend.c
@@ -395,8 +395,11 @@ static void get_info_refs(char *arg)
                run_service(argv);
 
        } else {
+               struct each_ref_fn_sha1_adapter wrapped_show_text_ref =
+                       {show_text_ref, &buf};
+
                select_getanyfile();
-               for_each_namespaced_ref(show_text_ref, &buf);
+               for_each_namespaced_ref(each_ref_fn_adapter, &wrapped_show_text_ref);
                send_strbuf("text/plain", &buf);
        }
        strbuf_release(&buf);
@@ -425,9 +428,11 @@ static int show_head_ref(const char *refname, const unsigned char *sha1,
 static void get_head(char *arg)
 {
        struct strbuf buf = STRBUF_INIT;
+       struct each_ref_fn_sha1_adapter wrapped_show_head_ref =
+               {show_head_ref, &buf};
 
        select_getanyfile();
-       head_ref_namespaced(show_head_ref, &buf);
+       head_ref_namespaced(each_ref_fn_adapter, &wrapped_show_head_ref);
        send_strbuf("text/plain", &buf);
        strbuf_release(&buf);
 }