40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
#ifndef LOG_H_
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#define LOG_H_
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#include <stdlib.h>
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/** macros ********************************************************************/
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#define log_debug(...) __log_print (__Log_Level_Debug, __VA_ARGS__)
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#define log_info(...) __log_print (__Log_Level_Info, __VA_ARGS__)
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#define log_ok(...) __log_print (__Log_Level_Ok, __VA_ARGS__)
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#define log_warn(...) __log_print (__Log_Level_Warn, __VA_ARGS__)
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#define log_err(...) __log_print (__Log_Level_Err, __VA_ARGS__)
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#define log_die(...) \
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do { \
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__log_print(__Log_Level_Err, __VA_ARGS__); \
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exit(EXIT_FAILURE); \
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} while (0)
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/** enums *********************************************************************/
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enum __Log_Level {
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__Log_Level_Debug,
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__Log_Level_Info,
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__Log_Level_Ok,
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__Log_Level_Warn,
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__Log_Level_Err,
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};
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/** functions *****************************************************************/
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void __log_print (enum __Log_Level level, const char *const fmt, ...) __attribute__ ((format (printf, 2, 3)));
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#endif // LOG_H_
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