fg_log.h File Reference

#include "config.h"

Go to the source code of this file.

Enumerations
enum	log_streams { LOGGING_SYSLOG = 0, LOGGING_STDERR, LOGGING_STDOUT }
	Supported output streams for logging. More...

Functions
void	close_logging (void)
	Close logging stream. More...
void	init_logging (enum log_streams stream)
	Open logging stream. More...
void	logging (int priority, const char *fmt,...) __attribute__((format(printf
	Submit log message fmt to logging stream. More...
void void	vlogging (int priority, const char *fmt, va_list ap) __attribute__((format(printf
	Submit log message fmt to logging stream. More...

Enumeration Type Documentation

log_streams

enum log_streams

Supported output streams for logging.

Enumerator
LOGGING_SYSLOG	Log to syslog.
LOGGING_STDERR	Log to stderr.
LOGGING_STDOUT	Log to stdout.

Definition at line 37 of file fg_log.h.

                 {
        LOGGING_SYSLOG = 0,
        LOGGING_STDERR,
        LOGGING_STDOUT,
};

Function Documentation

close_logging()

void close_logging

(

void

)

Close logging stream.

Definition at line 57 of file fg_log.c.

{
        switch (log_stream) {
        case LOGGING_SYSLOG:
                closelog();
                break;
        case LOGGING_STDERR:
        case LOGGING_STDOUT:
                break;
        }
}

init_logging()

void init_logging

(

enum log_streams

stream

)

Open logging stream.

Parameters

[in]

stream

to which output stream we log

Definition at line 43 of file fg_log.c.

{
        log_stream = stream;
 
        switch (log_stream) {
        case LOGGING_SYSLOG:
                openlog("flowgrindd", LOG_NDELAY | LOG_CONS | LOG_PID, LOG_DAEMON);
                break;
        case LOGGING_STDERR:
        case LOGGING_STDOUT:
                break;
        }
}

logging()

void logging	(	int	priority,
		const char *	fmt,
			...
	)

Submit log message fmt to logging stream.

Parameters

[in]	priority	priority code of log message
[in]	fmt	format string
[in]	...	parameters used to fill fmt

vlogging()

void void vlogging	(	int	priority,
		const char *	fmt,
		va_list	ap
	)

Submit log message fmt to logging stream.

Parameters

[in]	priority	priority code of log message
[in]	fmt	format string
[in]	ap	parameters used to fill fmt