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/*
* Copyright (C) 2019 Intel Corporation. All rights reserved.
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
*/
#ifndef WASI_NN_LOGGER_H
#define WASI_NN_LOGGER_H
#include <stdio.h>
#include <string.h>
#define __FILENAME__ \
(strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__)
/* Disable a level by removing the define */
#ifndef NN_LOG_LEVEL
/*
0 -> debug, info, warn, err
1 -> info, warn, err
2 -> warn, err
3 -> err
4 -> NO LOGS
*/
#define NN_LOG_LEVEL 0
#endif
// Definition of the levels
#if NN_LOG_LEVEL <= 3
#define NN_ERR_PRINTF(fmt, ...) \
do { \
printf("[%s:%d ERROR] " fmt, __FILENAME__, __LINE__, ##__VA_ARGS__); \
printf("\n"); \
fflush(stdout); \
} while (0)
#else
#define NN_ERR_PRINTF(fmt, ...)
#endif
#if NN_LOG_LEVEL <= 2
#define NN_WARN_PRINTF(fmt, ...) \
do { \
printf("[%s:%d WARNING] " fmt, __FILENAME__, __LINE__, ##__VA_ARGS__); \
printf("\n"); \
fflush(stdout); \
} while (0)
#else
#define NN_WARN_PRINTF(fmt, ...)
#endif
#if NN_LOG_LEVEL <= 1
#define NN_INFO_PRINTF(fmt, ...) \
do { \
printf("[%s:%d INFO] " fmt, __FILENAME__, __LINE__, ##__VA_ARGS__); \
printf("\n"); \
fflush(stdout); \
} while (0)
#else
#define NN_INFO_PRINTF(fmt, ...)
#endif
#if NN_LOG_LEVEL <= 0
#define NN_DBG_PRINTF(fmt, ...) \
do { \
printf("[%s:%d DEBUG] " fmt, __FILENAME__, __LINE__, ##__VA_ARGS__); \
printf("\n"); \
fflush(stdout); \
} while (0)
#else
#define NN_DBG_PRINTF(fmt, ...)
#endif
#endif
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