c_logger.h File Reference

Lightweight platform-indepedent C logger. More...

#include <stdlib.h>
#include <stdio.h>
#include <rofl.h>

Go to the source code of this file.

Macros
#define	ROFL_DEFAULT_LEVELS   { DBG_LEVEL } /* default for each class */
#define	ROFL_DEBUG_CHECK(cn, level)   ( rofl_debug_level[cn] >= level )
#define	ROFL_DEBUG_PRINT(fd, cn, level, stuff,...)
#define	ROFL_WARN(stuff,...)   ROFL_DEBUG_PRINT(stderr, DEFAULT, WARN_LEVEL, stuff, ##__VA_ARGS__)
#define	ROFL_ERR(stuff,...)   ROFL_DEBUG_PRINT(stderr, DEFAULT, ERROR_LEVEL, stuff, ##__VA_ARGS__)
#define	ROFL_INFO(stuff,...)   ROFL_DEBUG_PRINT(stderr, DEFAULT, INFO_LEVEL, stuff, ##__VA_ARGS__)
#define	ROFL_DEBUG(stuff,...)   do{}while(0)
#define	ROFL_DEBUG_VERBOSE(stuff,...)   do{}while(0)

Enumerations
enum	rofl_debug_levels {   UNDEF_DEBUG_LEVEL = -1, ERROR_LEVEL, WARN_LEVEL, INFO_LEVEL,   DBG_LEVEL, DBG_VERBOSE_LEVEL, MAX_DEBUG_LEVEL }
enum	rofl_debug_class { UNDEF_DEBUG_CLASS = -1, DEFAULT = 0, MAX_DEBUG_CLASS }

Functions
ROFL_BEGIN_DECLS void	rofl_set_logging_function (int(*logging_func)(FILE *stream, const char *format,...))
void	rofl_set_logging_level (enum rofl_debug_levels level)

Variables
enum rofl_debug_levels	rofl_debug_level [MAX_DEBUG_CLASS]
int(*	rofl_debug_print )(FILE *stream, const char *format,...)

Detailed Description

Lightweight platform-indepedent C logger.

Author

Tobias Jungel<tobias.jungel (at) bisdn.de>, Marc Sune<marc.sune (at) bisdn.de>

Macro Definition Documentation

#define ROFL_DEBUG_PRINT	(		fd,
			cn,
			level,
			stuff,
			...
	)

Value:

do{\
        if (ROFL_DEBUG_CHECK(cn, level) && *rofl_debug_print != NULL){ \
                rofl_debug_print(fd,stuff, ##__VA_ARGS__);\
        }\
    }while(0)