|
|
|
|
#ifndef __LOGGING_H__
|
|
|
|
|
#define __LOGGING_H__
|
|
|
|
|
|
|
|
|
|
#include "config.h"
|
|
|
|
|
#include <stdbool.h>
|
|
|
|
|
#include <stdarg.h>
|
|
|
|
|
|
|
|
|
|
#ifdef HAVE_SYSLOG_H
|
|
|
|
|
#include <syslog.h>
|
|
|
|
|
#else
|
|
|
|
|
enum {
|
|
|
|
|
LOG_ERR,
|
|
|
|
|
LOG_WARNING,
|
|
|
|
|
LOG_NOTICE,
|
|
|
|
|
LOG_INFO,
|
|
|
|
|
LOG_DEBUG,
|
|
|
|
|
};
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* original / legacy debug flags */
|
|
|
|
|
extern bool opt_debug;
|
|
|
|
|
extern bool opt_log_output;
|
|
|
|
|
extern bool opt_realquiet;
|
|
|
|
|
extern bool want_per_device_stats;
|
|
|
|
|
|
|
|
|
|
/* global log_level, messages with lower or equal prio are logged */
|
|
|
|
|
extern int opt_log_level;
|
|
|
|
|
|
|
|
|
|
/* low-level logging functions with priority parameter */
|
|
|
|
|
extern void vapplog(int prio, const char *fmt, va_list ap);
|
|
|
|
|
extern void _applog(int prio, const char *fmt, ...);
|
|
|
|
|
#define applog(prio, fmt, ...) do { \
|
|
|
|
|
char *tmp42; \
|
|
|
|
|
if (0) \
|
|
|
|
|
sprintf(tmp42, fmt, ##__VA_ARGS__); \
|
|
|
|
|
else \
|
|
|
|
|
_applog(prio, fmt, ##__VA_ARGS__); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
/* high-level logging functions with implicit priority */
|
|
|
|
|
extern void log_error(const char *fmt, ...);
|
|
|
|
|
extern void log_warning(const char *fmt, ...);
|
|
|
|
|
extern void log_notice(const char *fmt, ...);
|
|
|
|
|
extern void log_info(const char *fmt, ...);
|
|
|
|
|
extern void log_debug(const char *fmt, ...);
|
|
|
|
|
|
|
|
|
|
#endif /* __LOGGING_H__ */
|
