transport-helper: ask the helper to set progress and verbosity options after asking for its capabilities

Currently, a remote helper is only told about the progress and verbosity
options for the 'fetch' and 'push' commands. This means a remote helper
that implements 'import' and 'export' can never know the user requested
progress or verbosity (or lack thereof) through the command line.

Telling the remote helper about those options after asking for its
capabilities ensures it can act accordingly for all commands.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

transport-helper.c

@@ -98,6 +98,8 @@ static void do_take_over(struct transport *transport)
 	free(data);
 }
 
+static void standard_options(struct transport *t);
+
 static struct child_process *get_helper(struct transport *transport)
 {
 	struct helper_data *data = transport->data;
@@ -212,6 +214,7 @@ static struct child_process *get_helper(struct transport *transport)
 	strbuf_release(&buf);
 	if (debug)
 		fprintf(stderr, "Debug: Capabilities complete.\n");
+	standard_options(transport);
 	return data->helper;
 }
 
@@ -339,7 +342,6 @@ static int fetch_with_fetch(struct transport *transport,
 	int i;
 	struct strbuf buf = STRBUF_INIT;
 
-	standard_options(transport);
 	if (data->check_connectivity &&
 	    data->transport_options.check_self_contained_and_connected)
 		set_helper_option(transport, "check-connectivity", "true");
@@ -824,7 +826,6 @@ static int push_refs_with_push(struct transport *transport,
 		return 0;
 	}
 
-	standard_options(transport);
 	for_each_string_list_item(cas_option, &cas_options)
 		set_helper_option(transport, "cas", cas_option->string);