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
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
// SPDX-License-Identifier: LGPL-2.1-or-later
/*
* libfdt - Flat Device Tree manipulation
* Testcase for fdt_setprop_inplace()
* Copyright (C) 2006 David Gibson, IBM Corporation.
*/
#include <inttypes.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <stdint.h>
#include <libfdt.h>
#include "tests.h"
#include "testdata.h"
int main(int argc, char *argv[])
{
void *fdt;
const uint32_t *intp;
const uint64_t *int64p;
const char *strp;
char *xstr;
int xlen, i;
int err;
test_init(argc, argv);
fdt = load_blob_arg(argc, argv);
intp = check_getprop_cell(fdt, 0, "prop-int", TEST_VALUE_1);
verbose_printf("Old int value was 0x%08x\n", *intp);
err = fdt_setprop_inplace_cell(fdt, 0, "prop-int", ~TEST_VALUE_1);
if (err)
FAIL("Failed to set \"prop-int\" to 0x%08x: %s",
~TEST_VALUE_1, fdt_strerror(err));
intp = check_getprop_cell(fdt, 0, "prop-int", ~TEST_VALUE_1);
verbose_printf("New int value is 0x%08x\n", *intp);
strp = check_getprop(fdt, 0, "prop-str", strlen(TEST_STRING_1)+1,
TEST_STRING_1);
int64p = check_getprop_64(fdt, 0, "prop-int64", TEST_VALUE64_1);
verbose_printf("Old int64 value was 0x%016" PRIx64 "\n", *int64p);
err = fdt_setprop_inplace_u64(fdt, 0, "prop-int64", ~TEST_VALUE64_1);
if (err)
FAIL("Failed to set \"prop-int64\" to 0x%016llx: %s",
~TEST_VALUE64_1, fdt_strerror(err));
int64p = check_getprop_64(fdt, 0, "prop-int64", ~TEST_VALUE64_1);
verbose_printf("New int64 value is 0x%016" PRIx64 "\n", *int64p);
strp = check_getprop(fdt, 0, "prop-str", strlen(TEST_STRING_1)+1,
TEST_STRING_1);
verbose_printf("Old string value was \"%s\"\n", strp);
xstr = strdup(strp);
xlen = strlen(xstr);
for (i = 0; i < xlen; i++)
xstr[i] = toupper(xstr[i]);
err = fdt_setprop_inplace(fdt, 0, "prop-str", xstr, xlen+1);
if (err)
FAIL("Failed to set \"prop-str\" to \"%s\": %s",
xstr, fdt_strerror(err));
strp = check_getprop(fdt, 0, "prop-str", xlen+1, xstr);
verbose_printf("New string value is \"%s\"\n", strp);
err = fdt_setprop_inplace_namelen_partial(fdt, 0, "compatible",
strlen("compatible"), 4,
TEST_STRING_4_PARTIAL,
strlen(TEST_STRING_4_PARTIAL));
if (err)
FAIL("Failed to set \"compatible\": %s\n", fdt_strerror(err));
check_getprop(fdt, 0, "compatible", strlen(TEST_STRING_4_RESULT) + 1,
TEST_STRING_4_RESULT);
PASS();
}
|
