1 /* 2 * Copyright (C) 2018 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 CONSCRYPT_LOGGING_H_ 18 #define CONSCRYPT_LOGGING_H_ 19 20 #include <conscrypt/macros.h> 21 22 #define LOG_TAG "NativeCrypto" 23 24 #ifndef CONSCRYPT_UNBUNDLED 25 26 #include <log/log.h> 27 28 #define CONSCRYPT_LOG(priority, tag, ...) ALOG(priority, tag, __VA_ARGS__) 29 #define CONSCRYPT_LOG_ERROR(...) ALOG(LOG_ERROR, LOG_TAG, __VA_ARGS__) 30 #define CONSCRYPT_LOG_INFO(...) ALOG(LOG_INFO, LOG_TAG, __VA_ARGS__) 31 #if LOG_NDEBUG 32 #define CONSCRYPT_LOG_VERBOSE(...) ((void)0) 33 #else 34 #define CONSCRYPT_LOG_VERBOSE(...) ALOG(LOG_VERBOSE, LOG_TAG, __VA_ARGS__) 35 #endif // LOG_DEBUG 36 37 #elif defined(ANDROID) && !defined(CONSCRYPT_OPENJDK) // !CONSCRYPT_UNBUNDLED 38 39 #include <android/log.h> 40 #ifndef ALOG 41 #define ALOG(priority, tag, ...) __android_log_print(ANDROID_##priority, tag, __VA_ARGS__) 42 #endif 43 44 #define CONSCRYPT_LOG(priority, tag, ...) ALOG(priority, tag, __VA_ARGS__) 45 #define CONSCRYPT_LOG_ERROR(...) ALOG(LOG_ERROR, LOG_TAG, __VA_ARGS__) 46 #define CONSCRYPT_LOG_INFO(...) ALOG(LOG_INFO, LOG_TAG, __VA_ARGS__) 47 #if LOG_NDEBUG 48 #define CONSCRYPT_LOG_VERBOSE(...) ((void)0) 49 #else 50 #define CONSCRYPT_LOG_VERBOSE(...) ALOG(LOG_VERBOSE, LOG_TAG, __VA_ARGS__) 51 #endif 52 53 #else // !ANDROID 54 55 // LOG_NDEBUG is an Android property that turns off verbose logging 56 #ifndef LOG_NDEBUG 57 #define LOG_NDEBUG 1 58 #endif 59 60 #include <stdio.h> 61 62 #define CONSCRYPT_LOG(priority, tag, ...) CONSCRYPT_##priority(__VA_ARGS__) 63 64 #define CONSCRYPT_LOG_ERROR(...) { \ 65 fprintf(stderr, __VA_ARGS__); \ 66 fprintf(stderr, "\n"); \ 67 } 68 #define CONSCRYPT_LOG_INFO(...) { \ 69 fprintf(stderr, __VA_ARGS__); \ 70 fprintf(stderr, "\n"); \ 71 } 72 #if LOG_NDEBUG 73 #define CONSCRYPT_LOG_VERBOSE(...) ((void)0) 74 #else 75 #define CONSCRYPT_LOG_VERBOSE(...) { \ 76 fprintf(stderr, __VA_ARGS__); \ 77 fprintf(stderr, "\n"); \ 78 } 79 #endif // LOG_NDEBUG 80 81 #endif // !ANDROID 82 83 #endif // CONSCRYPT_LOGGING_H_ 84