1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
// SPDX-License-Identifier: LGPL-2.1-or-later
/*
* libfdt - Flat Device Tree manipulation
* Testcase for fdt_get_alias()
* Copyright (C) 2006 David Gibson, IBM Corporation.
*/
#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 *path, const char *alias)
{
const char *aliaspath;
aliaspath = fdt_get_alias(fdt, alias);
if (path && !aliaspath)
FAIL("fdt_get_alias(%s) failed\n", alias);
if (strcmp(aliaspath, path) != 0)
FAIL("fdt_get_alias(%s) returned %s instead of %s\n",
alias, aliaspath, path);
}
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/subsubsubnode", "sss1");
PASS();
}
|
