Function gen_s_start

src/gpre/languages/rmc.cpp:3350–3405

//

static void gen_s_start( const act* action)
{
	const gpre_req* request = action->act_request;

	gen_compile(action);

	const gpre_port* port = request->req_vport;
	if (port)
		asgn_from(action, port->por_references);

	if (action->act_type == ACT_open)
		gen_cursor_open(action, request);

	// Do not call "gen_start" in case if "gen_compile" failed

	if (action->act_error || (action->act_flags & ACT_sql))
	{
		if (gpreGlob.sw_auto)
			printa(names[COLUMN], false, "IF %s NOT = 0 AND %s NOT = 0 THEN",
				   request_trans(action, request), request->req_handle);
		else
			printa(names[COLUMN], false, "IF %s NOT = 0 THEN", request->req_handle);
	}

	gen_start(action, port);
	set_sqlcode(action);

	if (action->act_error || (action->act_flags & ACT_sql))
		printa(names[COLUMN], false, "END-IF");

	if (request->req_type == REQ_insert && (request->req_flags & REQ_sql_returning))
	{
		printa(names[COLUMN], false, "IF SQLCODE = 0 THEN");
		gen_receive(action, request->req_primary);
		printa(names[COLUMN], false, "END-IF");

		printa(names[COLUMN], false, "IF SQLCODE = 0 THEN");

		gpre_nod* var_list = (gpre_nod*) action->act_object;
		for (int i = 0; var_list && i < var_list->nod_count; i++)
		{
			asgn_to(action, (ref*) (var_list->nod_arg[i]));
		}

		printa(names[COLUMN], false, "END-IF");
	}

	if (action->act_type == ACT_open)
	{
		printa(names[COLUMN], false, "END-IF");
		printa(names[COLUMN], false, "END-IF");
		if (gpreGlob.sw_auto)
			printa(names[COLUMN], false, "END-IF");
		printa(names[COLUMN], false, "END-IF");
	}
}