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/*
* libfdt - Flat Device Tree manipulation
* Testcase for fdt_setprop_inplace()
* 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 <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);
PASS();
}
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