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//
// Created by Keuin on 2021/12/28.
//
#ifndef NETMON_LOGGING_H
#define NETMON_LOGGING_H
#include <time.h>
#define die(args...) \
do { \
fprintf(stderr, args); \
exit(1); \
} while(0)
void *log_init(const char *filename);
void log_free(void *logger);
void log_print(void *logger, const char *level, time_t ts, const char *filename,
int lineno, const char *msg);
#ifdef DEBUG
#define log_debug(logger, msg) log_print((logger), "DEBUG", time(NULL), __FILE__, __LINE__, (msg))
#else
#define log_debug(logger, msg) do { (logger); (msg); } while(0)
#endif
#define log_info(logger, msg) log_print((logger), "INFO", time(NULL), __FILE__, __LINE__, (msg))
#define log_warning(logger, msg) log_print((logger), "WARN", time(NULL), __FILE__, __LINE__, (msg))
#define log_error(logger, msg) log_print((logger), "ERROR", time(NULL), __FILE__, __LINE__, (msg))
#endif //NETMON_LOGGING_H
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