1/*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#ifndef IAM_CHECK_H
17#define IAM_CHECK_H
18
19#include "iam_logger.h"
20
21namespace OHOS {
22namespace UserIam {
23namespace Common {
24// these macros are used to check condition that should never fail
25#define IF_FALSE_LOGE_AND_RETURN(cond)                  \
26    do {                                                \
27        if (!(cond)) {                                  \
28            IAM_LOGE("(" #cond ") check fail, return"); \
29            return;                                     \
30        }                                               \
31    } while (0)
32
33#define IF_FALSE_LOGE_AND_RETURN_VAL(cond, retVal)      \
34    do {                                                \
35        if (!(cond)) {                                  \
36            IAM_LOGE("(" #cond ") check fail, return"); \
37            return (retVal);                            \
38        }                                               \
39    } while (0)
40} // namespace Common
41} // namespace UserIam
42} // namespace OHOS
43
44#endif // IAM_CHECK_H