C++ (Cpp) TEE_CloseAndDeletePersistentObject1 예제들

예제 #1

파일: tee_api_objects.c 프로젝트: AIdrifter/optee_os

/*
 * Use of this function is deprecated
 * new code SHOULD use the TEE_CloseAndDeletePersistentObject1 function instead
 * These functions will be removed at some future major revision of
 * this specification
 */
void TEE_CloseAndDeletePersistentObject(TEE_ObjectHandle object)
{
	TEE_Result res;

	if (object == TEE_HANDLE_NULL)
		return;

	res = TEE_CloseAndDeletePersistentObject1(object);

	if (res != TEE_SUCCESS)
		TEE_Panic(0);
}

예제 #2

파일: storage.c 프로젝트: MrTomasz/optee_test

TEE_Result ta_storage_cmd_unlink(uint32_t param_types, TEE_Param params[4])
{
	TEE_ObjectHandle o = VAL2HANDLE(params[0].value.a);

	ASSERT_PARAM_TYPE(TEE_PARAM_TYPES
			  (TEE_PARAM_TYPE_VALUE_INPUT, TEE_PARAM_TYPE_NONE,
			   TEE_PARAM_TYPE_NONE, TEE_PARAM_TYPE_NONE));

	TEE_CloseAndDeletePersistentObject1(o);

	return TEE_SUCCESS;
}

예제 #3

파일: benchmark.c 프로젝트: OP-TEE/optee_test

static TEE_Result ta_stroage_benchmark_chunk_access_test(uint32_t nCommandID,
		uint32_t param_types, TEE_Param params[4])
{
	TEE_Result res;
	size_t data_size;
	size_t chunk_size;
	TEE_ObjectHandle object = TEE_HANDLE_NULL;
	uint8_t *chunk_buf;
	uint32_t *spent_time_in_ms = &params[2].value.a;
	bool do_verify;

	ASSERT_PARAM_TYPE(param_types, TEE_PARAM_TYPES(
					TEE_PARAM_TYPE_VALUE_INPUT,
					TEE_PARAM_TYPE_VALUE_INPUT,
					TEE_PARAM_TYPE_VALUE_OUTPUT,
					TEE_PARAM_TYPE_NONE));

	data_size = params[0].value.a;
	chunk_size = params[0].value.b;
	do_verify = params[1].value.a;

	if (data_size == 0)
		data_size = DEFAULT_DATA_SIZE;

	if (chunk_size == 0)
		chunk_size = DEFAULT_CHUNK_SIZE;

	IMSG("command id: %u, test data size: %zd, chunk size: %zd\n",
			nCommandID, data_size, chunk_size);

	chunk_buf = TEE_Malloc(chunk_size, TEE_MALLOC_FILL_ZERO);
	if (!chunk_buf) {
		EMSG("Failed to allocate memory");
		res = TEE_ERROR_OUT_OF_MEMORY;
		goto exit;
	}

	fill_buffer(chunk_buf, chunk_size);
	res = prepare_test_file(data_size, chunk_buf, chunk_size);
	if (res != TEE_SUCCESS) {
		EMSG("Failed to create test file, res=0x%08x",
				res);
		goto exit_free_chunk_buf;
	}

	res = TEE_OpenPersistentObject(TEE_STORAGE_PRIVATE,
			filename, sizeof(filename),
			TEE_DATA_FLAG_ACCESS_READ |
			TEE_DATA_FLAG_ACCESS_WRITE |
			TEE_DATA_FLAG_ACCESS_WRITE_META |
			TEE_DATA_FLAG_OVERWRITE,
			&object);
	if (res != TEE_SUCCESS) {
		EMSG("Failed to open persistent object, res=0x%08x",
				res);
		goto exit_remove_object;
	}

	switch (nCommandID) {
	case TA_STORAGE_BENCHMARK_CMD_TEST_READ:
		res = test_read(object, data_size, chunk_buf,
				chunk_size, spent_time_in_ms);
		break;

	case TA_STORAGE_BENCHMARK_CMD_TEST_WRITE:
		res = test_write(object, data_size, chunk_buf,
				chunk_size, spent_time_in_ms);
		break;

	case TA_STORAGE_BENCHMARK_CMD_TEST_REWRITE:
		res = test_rewrite(object, data_size, chunk_buf,
				chunk_size, spent_time_in_ms);
		break;

	default:
		res = TEE_ERROR_BAD_PARAMETERS;
	}

	if (res != TEE_SUCCESS)
		goto exit_remove_object;

	if (do_verify)
		res = verify_file_data(object, data_size,
				chunk_buf, chunk_size);


exit_remove_object:
	TEE_CloseAndDeletePersistentObject1(object);
exit_free_chunk_buf:
	TEE_Free(chunk_buf);
exit:

	return res;
}