CoCalc -- log_system.h

GitHub Repository: PojavLauncherTeam/mesa
Path: blob/21.2-virgl/include/android_stub/log/log_system.h
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/*
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 * Copyright (C) 2005-2017 The Android Open Source Project
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 *
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 *      http://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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#pragma once
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#include <android/log.h>
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/*
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 * Normally we strip the effects of ALOGV (VERBOSE messages),
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 * LOG_FATAL and LOG_FATAL_IF (FATAL assert messages) from the
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 * release builds be defining NDEBUG.  You can modify this (for
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 * example with "#define LOG_NDEBUG 0" at the top of your source
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 * file) to change that behavior.
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 */
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#ifndef LOG_NDEBUG
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#ifdef NDEBUG
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#define LOG_NDEBUG 1
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#else
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#define LOG_NDEBUG 0
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#endif
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#endif
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#ifndef __predict_false
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#define __predict_false(exp) __builtin_expect((exp) != 0, 0)
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#endif
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/*
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 * Simplified macro to send a verbose system log message using current LOG_TAG.
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 */
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#ifndef SLOGV
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#define __SLOGV(...)                                                          \
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  ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_VERBOSE, LOG_TAG, \
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                                 __VA_ARGS__))
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#if LOG_NDEBUG
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#define SLOGV(...)          \
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  do {                      \
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    if (0) {                \
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      __SLOGV(__VA_ARGS__); \
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    }                       \
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  } while (0)
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#else
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#define SLOGV(...) __SLOGV(__VA_ARGS__)
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#endif
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#endif
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#ifndef SLOGV_IF
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#if LOG_NDEBUG
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#define SLOGV_IF(cond, ...) ((void)0)
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#else
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#define SLOGV_IF(cond, ...)                                                 \
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  ((__predict_false(cond))                                                  \
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       ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_VERBOSE, \
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                                        LOG_TAG, __VA_ARGS__))              \
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       : (void)0)
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#endif
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#endif
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/*
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 * Simplified macro to send a debug system log message using current LOG_TAG.
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 */
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#ifndef SLOGD
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#define SLOGD(...)                                                          \
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  ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_DEBUG, LOG_TAG, \
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                                 __VA_ARGS__))
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#endif
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#ifndef SLOGD_IF
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#define SLOGD_IF(cond, ...)                                               \
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  ((__predict_false(cond))                                                \
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       ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_DEBUG, \
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                                        LOG_TAG, __VA_ARGS__))            \
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       : (void)0)
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#endif
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/*
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 * Simplified macro to send an info system log message using current LOG_TAG.
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 */
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#ifndef SLOGI
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#define SLOGI(...)                                                         \
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  ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_INFO, LOG_TAG, \
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                                 __VA_ARGS__))
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#endif
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#ifndef SLOGI_IF
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#define SLOGI_IF(cond, ...)                                              \
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  ((__predict_false(cond))                                               \
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       ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_INFO, \
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                                        LOG_TAG, __VA_ARGS__))           \
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       : (void)0)
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#endif
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/*
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 * Simplified macro to send a warning system log message using current LOG_TAG.
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 */
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#ifndef SLOGW
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#define SLOGW(...)                                                         \
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  ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_WARN, LOG_TAG, \
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                                 __VA_ARGS__))
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#endif
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#ifndef SLOGW_IF
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#define SLOGW_IF(cond, ...)                                              \
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  ((__predict_false(cond))                                               \
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       ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_WARN, \
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                                        LOG_TAG, __VA_ARGS__))           \
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       : (void)0)
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#endif
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/*
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 * Simplified macro to send an error system log message using current LOG_TAG.
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 */
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#ifndef SLOGE
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#define SLOGE(...)                                                          \
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  ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_ERROR, LOG_TAG, \
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                                 __VA_ARGS__))
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#endif
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#ifndef SLOGE_IF
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#define SLOGE_IF(cond, ...)                                               \
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  ((__predict_false(cond))                                                \
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       ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_ERROR, \
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                                        LOG_TAG, __VA_ARGS__))            \
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       : (void)0)
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#endif
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