/* $NetBSD: root_node.c,v 1.1.1.2 2017/06/08 15:59:27 skrll Exp $ */ /* * libfdt - Flat Device Tree manipulation * Basic testcase for read-only access * Copyright (C) 2006 David Gibson, IBM Corporation. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include #include #include #include #include #include "tests.h" #include "testdata.h" int main(int argc, char *argv[]) { void *fdt; const struct fdt_node_header *nh; test_init(argc, argv); fdt = load_blob_arg(argc, argv); nh = fdt_offset_ptr(fdt, 0, sizeof(*nh)); if (! nh) FAIL("NULL retrieving root node"); if (fdt32_to_cpu(nh->tag) != FDT_BEGIN_NODE) FAIL("Wrong tag on root node"); if (strlen(nh->name) != 0) FAIL("Wrong name for root node, \"%s\" instead of empty", nh->name); PASS(); }