1 /* 2 * Copyright (C) 2023 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 DEMO_LOG_H 17 #define DEMO_LOG_H 18 19 #include <cstdio> 20 21 namespace OHOS { 22 #define LOG_MAX_SIZE 200 23 #define DEMO_CHECK_AND_RETURN_RET_LOG(cond, ret, fmt, ...) \ 24 do { \ 25 if (!(cond)) { \ 26 char ch[LOG_MAX_SIZE]; \ 27 (void)sprintf_s(ch, LOG_MAX_SIZE, fmt, ##__VA_ARGS__); \ 28 (void)printf("%s\n", ch); \ 29 return ret; \ 30 } \ 31 } while (0) 32 33 #define DEMO_CHECK_AND_RETURN_LOG(cond, fmt, ...) \ 34 do { \ 35 if (!(cond)) { \ 36 char ch[LOG_MAX_SIZE]; \ 37 (void)sprintf_s(ch, LOG_MAX_SIZE, fmt, ##__VA_ARGS__); \ 38 (void)printf("%s\n", ch); \ 39 return; \ 40 } \ 41 } while (0) 42 43 #define DEMO_CHECK_AND_BREAK_LOG(cond, fmt, ...) \ 44 if (!(cond)) { \ 45 char ch[LOG_MAX_SIZE]; \ 46 (void)sprintf_s(ch, LOG_MAX_SIZE, fmt, ##__VA_ARGS__); \ 47 (void)printf("%s\n", ch); \ 48 break; \ 49 } 50 51 #define DEMO_CHECK_AND_CONTINUE_LOG(cond, fmt, ...) \ 52 if (!(cond)) { \ 53 char ch[LOG_MAX_SIZE]; \ 54 (void)sprintf_s(ch, LOG_MAX_SIZE, fmt, ##__VA_ARGS__); \ 55 (void)printf("%s\n", ch); \ 56 continue; \ 57 } 58 } // namespace OHOS 59 #endif // DEMO_LOG_H