int main(int argc, char *argv[])
{
void *fdt;
const uint32_t *intp;
const char *strp;
int err, lenerr;
int oldsize, delsize, newsize;
test_init(argc, argv);
fdt = load_blob_arg(argc, argv);
fdt = open_blob_rw(fdt);
oldsize = fdt_totalsize(fdt);
intp = check_getprop_cell(fdt, 0, "prop-int", TEST_VALUE_1);
verbose_printf("int value was 0x%08x\n", *intp);
err = fdt_delprop(fdt, 0, "prop-int");
if (err)
FAIL("Failed to delete \"prop-int\": %s", fdt_strerror(err));
intp = fdt_getprop(fdt, 0, "prop-int", &lenerr);
if (intp)
FAIL("prop-int still present after deletion");
if (lenerr != -FDT_ERR_NOTFOUND)
FAIL("Unexpected error on second getprop: %s",
fdt_strerror(lenerr));
strp = check_getprop(fdt, 0, "prop-str", strlen(TEST_STRING_1)+1,
TEST_STRING_1);
verbose_printf("string value was \"%s\"\n", strp);
err = fdt_delprop(fdt, 0, "prop-str");
if (err)
FAIL("Failed to delete \"prop-str\": %s", fdt_strerror(err));
strp = fdt_getprop(fdt, 0, "prop-str", &lenerr);
if (strp)
FAIL("prop-str still present after deletion");
if (lenerr != -FDT_ERR_NOTFOUND)
FAIL("Unexpected error on second getprop: %s",
fdt_strerror(lenerr));
delsize = fdt_totalsize(fdt);
err = fdt_pack(fdt);
if (err)
FAIL("fdt_pack(): %s\n", fdt_strerror(err));
newsize = fdt_totalsize(fdt);
verbose_printf("oldsize = %d, delsize = %d, newsize = %d\n",
oldsize, delsize, newsize);
if (newsize >= oldsize)
FAIL("Tree failed to shrink after deletions");
PASS();
}
int main(int argc, char *argv[])
{
void *fdt;
test_init(argc, argv);
fdt = load_blob_arg(argc, argv);
check_getprop_cell(fdt, 0, "prop-int", TEST_VALUE_1);
check_getprop(fdt, 0, "prop-str", strlen(TEST_STRING_1)+1, TEST_STRING_1);
PASS();
}
int main(int argc, char *argv[])
{
void *fdt;
void *buf;
const uint32_t *intp;
const char *strp;
int err;
test_init(argc, argv);
fdt = load_blob_arg(argc, argv);
buf = xmalloc(SPACE);
err = fdt_open_into(fdt, buf, SPACE);
if (err)
FAIL("fdt_open_into(): %s", fdt_strerror(err));
fdt = buf;
intp = check_getprop_cell(fdt, 0, "prop-int", TEST_VALUE_1);
verbose_printf("Old int value was 0x%08x\n", *intp);
err = fdt_setprop_string(fdt, 0, "prop-int", NEW_STRING);
if (err)
FAIL("Failed to set \"prop-int\" to \"%s\": %s",
NEW_STRING, fdt_strerror(err));
strp = check_getprop_string(fdt, 0, "prop-int", NEW_STRING);
verbose_printf("New value is \"%s\"\n", strp);
strp = check_getprop(fdt, 0, "prop-str", strlen(TEST_STRING_1)+1,
TEST_STRING_1);
verbose_printf("Old string value was \"%s\"\n", strp);
err = fdt_setprop(fdt, 0, "prop-str", NULL, 0);
if (err)
FAIL("Failed to empty \"prop-str\": %s",
fdt_strerror(err));
check_getprop(fdt, 0, "prop-str", 0, NULL);
err = fdt_setprop_u32(fdt, 0, "prop-u32", TEST_VALUE_2);
if (err)
FAIL("Failed to set \"prop-u32\" to 0x%08x: %s",
TEST_VALUE_2, fdt_strerror(err));
check_getprop_cell(fdt, 0, "prop-u32", TEST_VALUE_2);
err = fdt_setprop_cell(fdt, 0, "prop-cell", TEST_VALUE_2);
if (err)
FAIL("Failed to set \"prop-cell\" to 0x%08x: %s",
TEST_VALUE_2, fdt_strerror(err));
check_getprop_cell(fdt, 0, "prop-cell", TEST_VALUE_2);
err = fdt_setprop_u64(fdt, 0, "prop-u64", TEST_VALUE64_1);
if (err)
FAIL("Failed to set \"prop-u64\" to 0x%016llx: %s",
TEST_VALUE64_1, fdt_strerror(err));
check_getprop_64(fdt, 0, "prop-u64", TEST_VALUE64_1);
PASS();
}
