submodule--helper: add a new 'config' subcommand

diff --git a/builtin/fetch.c b/builtin/fetch.c
index e03a1db1a392d20bf45eac693ba3dd01f75da044..61bec5d213d47141d14162bd1a2ca88861c22ef7 100644 (file)
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -942,13 +942,11 @@ static int quickfetch(struct ref *ref_map)
        return check_connected(iterate_ref_map, &rm, &opt);
 }
 
-static int fetch_refs(struct transport *transport, struct ref *ref_map,
-                     struct ref **updated_remote_refs)
+static int fetch_refs(struct transport *transport, struct ref *ref_map)
 {
        int ret = quickfetch(ref_map);
        if (ret)
-               ret = transport_fetch_refs(transport, ref_map,
-                                          updated_remote_refs);
+               ret = transport_fetch_refs(transport, ref_map);
        if (!ret)
                /*
                 * Keep the new pack's ".keep" file around to allow the caller
@@ -1153,7 +1151,7 @@ static void backfill_tags(struct transport *transport, struct ref *ref_map)
        transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, NULL);
        transport_set_option(transport, TRANS_OPT_DEPTH, "0");
        transport_set_option(transport, TRANS_OPT_DEEPEN_RELATIVE, NULL);
-       if (!fetch_refs(transport, ref_map, NULL))
+       if (!fetch_refs(transport, ref_map))
                consume_refs(transport, ref_map);
 
        if (gsecondary) {
@@ -1169,7 +1167,6 @@ static int do_fetch(struct transport *transport,
        int autotags = (transport->remote->fetch_tags == 1);
        int retcode = 0;
        const struct ref *remote_refs;
-       struct ref *updated_remote_refs = NULL;
        struct argv_array ref_prefixes = ARGV_ARRAY_INIT;
 
        if (tags == TAGS_DEFAULT) {
@@ -1220,24 +1217,7 @@ static int do_fetch(struct transport *transport,
                                   transport->url);
                }
        }
-
-       if (fetch_refs(transport, ref_map, &updated_remote_refs)) {
-               free_refs(ref_map);
-               retcode = 1;
-               goto cleanup;
-       }
-       if (updated_remote_refs) {
-               /*
-                * Regenerate ref_map using the updated remote refs.  This is
-                * to account for additional information which may be provided
-                * by the transport (e.g. shallow info).
-                */
-               free_refs(ref_map);
-               ref_map = get_ref_map(transport->remote, updated_remote_refs, rs,
-                                     tags, &autotags);
-               free_refs(updated_remote_refs);
-       }
-       if (consume_refs(transport, ref_map)) {
+       if (fetch_refs(transport, ref_map) || consume_refs(transport, ref_map)) {
                free_refs(ref_map);
                retcode = 1;
                goto cleanup;