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feat: added basic logging

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Jef Roosens 2023-05-25 21:04:55 +02:00 • committed by Chewing_Bever
parent 32687e0b49
commit 5dc772e507
Signed by: Jef Roosens
GPG key ID: B75D4F293C7052DB
3 changed files with 76 additions and 5 deletions
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38
include/log.h Normal file
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#ifndef LANDER_LOG
#define LANDER_LOG
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
typedef enum log_level {
log_level_debug = 0,
log_level_info = 1,
log_level_warning = 2,
log_level_error = 3,
log_level_critical = 4,
} log_level;
extern const char *log_level_names[];
void _lander_log(log_level level, FILE *f, const char *fmt, ...);
#define flog(level, f, ...) _lander_log(level, f, __VA_ARGS__)
#define log(level, ...) _lander_log(level, NULL, __VA_ARGS__)
#define debug(...) _lander_log(log_level_debug, NULL, __VA_ARGS__)
#define fdebug(f, ...) _lander_log(log_level_debug, f, __VA_ARGS__)
#define info(...) _lander_log(log_level_info, NULL, __VA_ARGS__)
#define finfo(f, ...) _lander_log(log_level_info, f, __VA_ARGS__)
#define warning(...) _lander_log(log_level_warning, NULL, __VA_ARGS__)
#define fwarning(f, ...) _lander_log(log_level_warning, f, __VA_ARGS__)
#define error(...) _lander_log(log_level_error, NULL, __VA_ARGS__)
#define ferror(f, ...) _lander_log(log_level_error, f, __VA_ARGS__)
#define critical(status, ...) \
_lander_log(log_level_critical, NULL, __VA_ARGS__); \
exit(status)
#define fcritical(status, f, ...) \
_lander_log(log_level_critical, f, __VA_ARGS__); \
exit(status)
#endif