Logging functions. More...

Macros
#define	TRACE(level, fmt...) trace(level, THIS_MODULE, __func__, __LINE__, NULL, fmt)
	Convenience macro for logging.

#define	STRACE(level, sid, fmt...) trace(level, THIS_MODULE, __func__, __LINE__, sid, fmt)
	Log message with session id.

#define	TRDEBUG(fmt,...) TRACE(TRACE_DEBUG, fmt, ##__VA_ARGS__)
	Shortcut for logging with debug log level.

#define	TRINFO(fmt,...) TRACE(TRACE_INFO, fmt, ##__VA_ARGS__)
	Shortcut for logging with info log level.

#define	TRNOTICE(fmt,...) TRACE(TRACE_NOTICE, fmt, ##__VA_ARGS__)
	Shortcut for logging with notice log level.

#define	TRWARN(fmt,...) TRACE(TRACE_WARNING, fmt, ##__VA_ARGS__)
	Shortcut for logging with warning log level.

#define	TRERR(fmt,...) TRACE(TRACE_ERR, fmt, ##__VA_ARGS__)
	Shortcut for logging with error log level.

#define	TRCRIT(fmt,...) TRACE(TRACE_CRIT, fmt, ##__VA_ARGS__)
	Shortcut for logging with critical log level.

#define	TRALERT(fmt,...) TRACE(TRACE_ALERT, fmt, ##__VA_ARGS__)
	Shortcut for logging with alert log level.

#define	TREMERG(fmt,...) TRACE(TRACE_EMERG, fmt, ##__VA_ARGS__)
	Shortcut for logging with ermegency log level.

Enumerations
enum	SMFTrace_T { TRACE_EMERG = 1, TRACE_ALERT = 2, TRACE_CRIT = 4, TRACE_ERR = 8, TRACE_WARNING = 16, TRACE_NOTICE = 32, TRACE_INFO = 64, TRACE_DEBUG = 128, TRACE_LOOKUP = 256 }
	Possible log levels.

enum	SMFTraceDest_T { TRACE_DEST_SYSLOG, TRACE_DEST_STDERR }
	Trace destination.

Functions
void	configure_debug (int debug)
	Configures the detail-level of a trace-entry.

void	configure_trace_destination (SMFTraceDest_T dest)
	Configures the destination, where all the log-data are send to.

Detailed Description

Logging functions.

Macro Definition Documentation

#define TRACE	(	level,
		fmt...
	)	trace(level, THIS_MODULE, __func__, __LINE__, NULL, fmt)

Convenience macro for logging.

Parameters

level	loglevel, see trace_t
fmt	format string for log message
...	format string arguments

void configure_debug ( int debug )

Configures the detail-level of a trace-entry.

Parameters

debug If set to 1, then the function and line-number are logged in in addition

void configure_trace_destination ( SMFTraceDest_T dest )

Configures the destination, where all the log-data are send to.

Parameters

dest	The new logging-destination. The default is TRACE_DEST_SYSLOG.