log.C File Reference

#include "Util/log.H"
#include "rutz/compat_snprintf.h"
#include "rutz/demangle.h"
#include "rutz/error_context.h"
#include <cerrno>
#include <cstdarg>
#include <cstdlib>
#include <cstdio>
#include <stdexcept>
#include <sys/types.h>
#include <unistd.h>
#include <cstring>

Include dependency graph for log.C:

Go to the source code of this file.

Defines
#define	LBS   1024
	total max size of a log entry
Functions
void	sendlog (const char *msg,...)
	Send a log. NON-GNUC, thread-unsafe version.
void	report_current_exception (const int line, const char *file) throw ()
	Helper function for REPORT_CURRENT_EXCEPTION macro.
Variables
int	LOG_FLAGS
	Bitwise-or'ed combination of above flags.
int	MYLOGVERB = LOG_INFO
const char *	MYLOGPREFIX = 0
	Null by default, but if set to non-null this string will be prefixed to every log message.
char	MYLOGFUN [LBS2]
char	MYLOGFIL [LBS2]
int	MYLOGLIN
int	MYLOGLEV
int	MYLOGIDVAL
bool	MYLOG_USEP
bool	MYLOG_USEID

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Detailed Description

Interface to syslog

Definition in file log.C.

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Define Documentation

#define LBS   1024

total max size of a log entry

Definition at line 54 of file log.C.

Referenced by sendlog().

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Function Documentation

void report_current_exception	(	const int	line,
		const char *	file
	)			throw ()

Helper function for REPORT_CURRENT_EXCEPTION macro.

Definition at line 315 of file log.C.

References rutz::demangled_name().

void sendlog	(	const char *	msg,
			...
	)

Send a log. NON-GNUC, thread-unsafe version.

Definition at line 256 of file log.C.

References LBS, LBS2, LOG_FLAGS, and MYLOGVERB.

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Variable Documentation

int LOG_FLAGS

Initial value:

 (LFATAL_THROWS
                 | LFATAL_PRINTS_ABORT
                 | LFATAL_XTRA_NOISY
                 | LOG_FULLTRACE)

Bitwise-or'ed combination of above flags.

Definition at line 56 of file log.C.

Referenced by main(), mexFunction(), and sendlog().

const char* MYLOGPREFIX = 0

Null by default, but if set to non-null this string will be prefixed to every log message.

This can be useful if you have multiple threads or multiple processes all writing to stdout, and you want to have some way to distinguish their log messages.

Definition at line 66 of file log.C.

int MYLOGVERB = LOG_INFO

Log verbosity (see <syslog.h> for possible values). Default value is LOG_DEBUG. Executables don't need to do anything special unless they need a non-default value.

Definition at line 60 of file log.C.

Referenced by BeoSubSaliency::BeoSubSaliency(), ColorTracker::ColorTracker(), ComplexChannel::combineOutputs(), RawVisualCortex::combineOutputs(), IntegerRawVisualCortex::combineOutputsInt(), IntegerComplexChannel::combineOutputsInt(), SingleChannel::combineSubMaps(), ComplexObject::ComplexObject(), RawVisualCortex::getChannelOutputMap(), SpectralResidualChannel::getOutput(), SingleChannel::getRawCSmap(), IntegerSimpleChannel::getRawCSmapInt(), main(), BeoMap::makePanorama(), mexFunction(), ModelManager::paramChanged(), SingleChannel::postProcessMap(), BeeSTEM::run(), BeoChip::run(), sendlog(), submain(), BeoChip::writeByte(), and BeeSTEM::writeByte().