base.h File Reference

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Macros
#define	STRINGIFY(x)   #x
#define	STRINGIFY_(x)   STRINGIFY(x)
#define	S__LINE__   STRINGIFY_(__LINE__)
#define	INT_CUR_LINE   __LINE__
#define	FILE_LINE   __FILE__ " (" S__LINE__ "): "
#define	PRINTFATTR(f, a)   __attribute__((__format__(__printf__, f, a)))

Typedefs
typedef void(*	log_handler_t) (int lvl, const char *msg, va_list args, void *p)

Enumerations
enum	{ LOG_ERROR = 100, LOG_WARNING = 200, LOG_INFO = 300, LOG_DEBUG = 400 }

Functions
EXPORT void	base_get_log_handler (log_handler_t *handler, void **param)
EXPORT void	base_set_log_handler (log_handler_t handler, void *param)
EXPORT void	base_set_crash_handler (void(*handler)(const char *, va_list, void *), void *param)
EXPORT void	blogva (int log_level, const char *format, va_list args)
EXPORT void	blog (int log_level, const char *format,...)
EXPORT void	bcrash (const char *format,...)

Macro Definition Documentation

FILE_LINE

#define FILE_LINE   __FILE__ " (" S__LINE__ "): "

INT_CUR_LINE

#define INT_CUR_LINE   __LINE__

PRINTFATTR

#define PRINTFATTR	(		f,
			a
	)		__attribute__((__format__(__printf__, f, a)))

S__LINE__

#define S__LINE__   STRINGIFY_(__LINE__)

STRINGIFY

#define STRINGIFY

(

x

)

#x

STRINGIFY_

#define STRINGIFY_

(

x

)

STRINGIFY(x)

Typedef Documentation

log_handler_t

typedef void(* log_handler_t) (int lvl, const char *msg, va_list args, void *p)

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
LOG_ERROR	Use if there's a problem that can potentially affect the program, but isn't enough to require termination of the program. Use in creation functions and core subsystem functions. Places that should definitely not fail.
LOG_WARNING	Use if a problem occurs that doesn't affect the program and is recoverable. Use in places where failure isn't entirely unexpected, and can be handled safely.
LOG_INFO	Informative message to be displayed in the log.
LOG_DEBUG	Debug message to be used mostly by developers.

Function Documentation

base_get_log_handler()

EXPORT void base_get_log_handler	(	log_handler_t *	handler,
		void **	param
	)

base_set_crash_handler()

EXPORT void base_set_crash_handler	(	void(*)(const char *, va_list, void *)	handler,
		void *	param
	)

base_set_log_handler()

EXPORT void base_set_log_handler	(	log_handler_t	handler,
		void *	param
	)

bcrash()

EXPORT void bcrash	(	const char *	format,
			...
	)

blog()

EXPORT void blog	(	int	log_level,
		const char *	format,
			...
	)

blogva()

EXPORT void blogva	(	int	log_level,
		const char *	format,
		va_list	args
	)