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 LD_LOG_H 17 #define LD_LOG_H 18 19 #include <musl_log.h> 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif 24 25 #define LD_LOG_ERROR 1 26 #define LD_LOG_WARNING 2 27 #define LD_LOG_INFO 4 28 #define LD_LOG_DEBUG 8 29 30 #define LD_LOG_LEVEL (LD_LOG_ERROR | LD_LOG_WARNING | LD_LOG_INFO) 31 32 #define LD_LOG_TAG "MUSL-LDSO" 33 34 hidden bool get_ld_log_enable(); 35 hidden void ld_log_reset(); 36 37 hidden bool is_dlclose_debug_enable(); 38 39 #if ((LD_LOG_LEVEL & LD_LOG_ERROR) && (defined(OHOS_ENABLE_PARAMETER) || defined(ENABLE_MUSL_LOG))) 40 #define LD_LOGE(...) (void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_ERROR, MUSL_LOG_DOMAIN, LD_LOG_TAG, __VA_ARGS__); 41 #else 42 #define LD_LOGE(...) 43 #endif 44 45 #if ((LD_LOG_LEVEL & LD_LOG_WARNING) && (defined(OHOS_ENABLE_PARAMETER) || defined(ENABLE_MUSL_LOG))) 46 #define LD_LOGW(...) if (get_ld_log_enable()) { \ 47 (void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_WARN, MUSL_LOG_DOMAIN, LD_LOG_TAG, __VA_ARGS__); \ 48 } 49 #else 50 #define LD_LOGW(...) 51 #endif 52 53 #if ((LD_LOG_LEVEL & LD_LOG_INFO) && (defined(OHOS_ENABLE_PARAMETER) || defined(ENABLE_MUSL_LOG))) 54 #define LD_LOGI(...) if (get_ld_log_enable()) { \ 55 (void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_INFO, MUSL_LOG_DOMAIN, LD_LOG_TAG, __VA_ARGS__); \ 56 } 57 #else 58 #define LD_LOGI(...) 59 #endif 60 61 #if (LD_LOG_LEVEL & LD_LOG_DEBUG) && (defined(OHOS_ENABLE_PARAMETER) || defined(ENABLE_MUSL_LOG)) 62 #define LD_LOGD(...) if (get_ld_log_enable()) { \ 63 (void)HiLogAdapterPrint(MUSL_LOG_TYPE, LOG_DEBUG, MUSL_LOG_DOMAIN, LD_LOG_TAG, __VA_ARGS__); \ 64 } 65 #else 66 #define LD_LOGD(...) 67 #endif 68 69 #ifdef __cplusplus 70 } 71 #endif 72 73 #endif // LD_LOG_H 74