c4ffc05574
Replace instances in tests of mostly LGPL-2.1 license boilerplate with SPDX tags. Signed-off-by: Rob Herring <robh@kernel.org> Message-Id: <20190620211944.9378-5-robh@kernel.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
// SPDX-License-Identifier: LGPL-2.1-or-later
|
|
/*
|
|
* libfdt - Flat Device Tree manipulation
|
|
* Testcase for fdt_path_offset()
|
|
* Copyright (C) 2006 David Gibson, IBM Corporation.
|
|
* Copyright 2008 Kumar Gala, Freescale Semiconductor, Inc.
|
|
*/
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <stdint.h>
|
|
|
|
#include <libfdt.h>
|
|
|
|
#include "tests.h"
|
|
#include "testdata.h"
|
|
|
|
static void check_alias(void *fdt, const char *full_path, const char *alias_path)
|
|
{
|
|
int offset, offset_a;
|
|
|
|
offset = fdt_path_offset(fdt, full_path);
|
|
offset_a = fdt_path_offset(fdt, alias_path);
|
|
|
|
if (offset != offset_a)
|
|
FAIL("Mismatch between %s path_offset (%d) and %s path_offset alias (%d)",
|
|
full_path, offset, alias_path, offset_a);
|
|
}
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
void *fdt;
|
|
|
|
test_init(argc, argv);
|
|
fdt = load_blob_arg(argc, argv);
|
|
|
|
check_alias(fdt, "/subnode@1", "s1");
|
|
check_alias(fdt, "/subnode@1/subsubnode", "ss1");
|
|
check_alias(fdt, "/subnode@1/subsubnode", "s1/subsubnode");
|
|
check_alias(fdt, "/subnode@1/subsubnode/subsubsubnode", "sss1");
|
|
check_alias(fdt, "/subnode@1/subsubnode/subsubsubnode", "ss1/subsubsubnode");
|
|
check_alias(fdt, "/subnode@1/subsubnode/subsubsubnode", "s1/subsubnode/subsubsubnode");
|
|
|
|
PASS();
|
|
}
|