1 /* 2 * Copyright 2013 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 NATIVEHELPER_ALOGPRIV_H_ 18 #define NATIVEHELPER_ALOGPRIV_H_ 19 20 #include <android/log.h> 21 22 #ifndef LOG_NDEBUG 23 #ifdef NDEBUG 24 #define LOG_NDEBUG 1 25 #else 26 #define LOG_NDEBUG 0 27 #endif 28 #endif 29 30 31 /* 32 * Basic log message macros intended to emulate the behavior of log/log.h 33 * in system core. This should be dependent only on ndk exposed logging 34 * functionality. 35 */ 36 37 #ifndef ALOG 38 #define ALOG(priority, tag, fmt...) \ 39 __android_log_print(ANDROID_##priority, tag, fmt) 40 #endif 41 42 #ifndef ALOGV 43 #if LOG_NDEBUG 44 #define ALOGV(...) ((void)0) 45 #else 46 #define ALOGV(...) ((void)ALOG(LOG_VERBOSE, LOG_TAG, __VA_ARGS__)) 47 #endif 48 #endif 49 50 #ifndef ALOGD 51 #define ALOGD(...) ((void)ALOG(LOG_DEBUG, LOG_TAG, __VA_ARGS__)) 52 #endif 53 54 #ifndef ALOGI 55 #define ALOGI(...) ((void)ALOG(LOG_INFO, LOG_TAG, __VA_ARGS__)) 56 #endif 57 58 #ifndef ALOGW 59 #define ALOGW(...) ((void)ALOG(LOG_WARN, LOG_TAG, __VA_ARGS__)) 60 #endif 61 62 #ifndef ALOGE 63 #define ALOGE(...) ((void)ALOG(LOG_ERROR, LOG_TAG, __VA_ARGS__)) 64 #endif 65 66 #endif 67