1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef LIBMEMUNREACHABLE_LOG_H_ 18 #define LIBMEMUNREACHABLE_LOG_H_ 19 20 #define LOG_TAG "libmemunreachable" 21 22 #if defined(__ANDROID__) 23 24 #include <async_safe/log.h> 25 26 #define MEM_ALOGE(...) async_safe_format_log(ANDROID_LOG_ERROR, LOG_TAG, ##__VA_ARGS__) 27 #define MEM_ALOGW(...) async_safe_format_log(ANDROID_LOG_WARN, LOG_TAG, ##__VA_ARGS__) 28 #define MEM_ALOGI(...) async_safe_format_log(ANDROID_LOG_INFO, LOG_TAG, ##__VA_ARGS__) 29 #define MEM_ALOGV_IMPL(...) async_safe_format_log(ANDROID_LOG_VERBOSE, LOG_TAG, ##__VA_ARGS__) 30 31 #ifdef NDEBUG 32 #define MEM_ALOGV(...) \ 33 do { \ 34 if (0) { \ 35 MEM_ALOGV_IMPL(__VA_ARGS__); \ 36 } \ 37 } while (0) 38 #else 39 #define MEM_ALOGV(...) MEM_ALOGV_IMPL(__VA_ARGS__) 40 #endif 41 42 #define MEM_LOG_ALWAYS_FATAL(...) async_safe_fatal(__VA_ARGS__) 43 44 #else 45 46 #include <log/log.h> 47 48 #define MEM_ALOGW ALOGW 49 #define MEM_ALOGE ALOGE 50 #define MEM_ALOGV ALOGV 51 #define MEM_ALOGI ALOGI 52 53 #define MEM_LOG_ALWAYS_FATAL LOG_ALWAYS_FATAL 54 55 #endif 56 57 #endif // LIBMEMUNREACHABLE_LOG_H_ 58
