n_nodup_log.h

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#ifndef __NO_DUP_LOG_HEADER_GUARD__
#define __NO_DUP_LOG_HEADER_GUARD__
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include "n_common.h"
#include "n_log.h"
#include "n_str.h"
#include "n_list.h"
#include "n_hash.h"
 
/* init the nodup log internal hash_table */
int init_nodup_log(size_t max);
/* empty the nodup table */
int empty_nodup_table();
/* end nodup session */
int close_nodup_log();
 
#define n_nodup_log(__LEVEL__, ...)                                         \
    do {                                                                    \
        _n_nodup_log(__LEVEL__, __FILE__, __func__, __LINE__, __VA_ARGS__); \
    } while (0)
 
#define n_nodup_log_indexed(__LEVEL__, __PREF__, ...)                                         \
    do {                                                                                      \
        _n_nodup_log_indexed(__LEVEL__, __PREF__, __FILE__, __func__, __LINE__, __VA_ARGS__); \
    } while (0)
 
/* no duplicate logging, single */
void _n_nodup_log(int LEVEL, const char* file, const char* func, int line, const char* format, ...);
/* no duplicate logging, mutliple with index */
void _n_nodup_log_indexed(int LEVEL, const char* prefix, const char* file, const char* func, int line, const char* format, ...);
/* dump the saved duplicate error log hash table in a specific file, human
 * readable */
int dump_nodup_log(char* file);
 
#ifdef __cplusplus
}
#endif
#endif