Logging.h File Reference

#include "Common.h"
#include <stdio.h>
#include <glib.h>
#include <PmLogLib.h>

Include dependency graph for Logging.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	SYSMGR_TRACE()
#define	luna_log(channel,...)
#define	luna_warn(channel,...)
#define	luna_critical(channel,...)
#define	luna_assert(val)
#define	LunaLogContext   PmLogContext
#define	luna_syslog(context, level, message)   PmLogPrint((PmLogContext) context, GLogToPmLogLevel(level), "%s", message)
#define	luna_syslogV(context, level,...)   PmLogPrint((PmLogContext) context, GLogToPmLogLevel(level), __VA_ARGS__)
#define	VERIFY(t)   (G_LIKELY(t) || (logFailedVerify(#t, __FILE__, __LINE__, __FUNCTION__), false))
	Test macro that will make a critical log entry if the test fails. More...
#define	CHECK(t)   (G_LIKELY(t) || (logCheck(#t, __FILE__, __LINE__, __FUNCTION__), false))
	Test macro that will make a warning log entry if the test fails. More...
#define	FAILURE(m)   logFailure(m, __FILE__, __LINE__, __FUNCTION__)
	Direct critical message to put in the logs with file & line number, with filtering of repeats. More...
#define	SHOULD_NOT_REACH_HERE   FAILURE("This line should never be reached")

Functions
bool	LunaChannelEnabled (const char *channel)
PmLogLevel	GLogToPmLogLevel (GLogLevelFlags flags)
LunaLogContext	syslogContextGlobal ()
LunaLogContext	syslogContextJavascript ()
void	logInit ()
void	logFilter (const gchar *log_domain, GLogLevelFlags log_level, const gchar *message, gpointer unused_data)
void	logFailedVerify (const gchar *test, const gchar *file, int line, const gchar *function)
	Functions that implement the macros above. You probably don't want to call them directly... More...
void	logFailure (const gchar *message, const gchar *file, int line, const gchar *function)
void	logCheck (const gchar *message, const gchar *file, int line, const gchar *function)

Macro Definition Documentation

#define CHECK

(

t

)

(G_LIKELY(t) || (logCheck(#t, __FILE__, __LINE__, __FUNCTION__), false))

Test macro that will make a warning log entry if the test fails.

#define FAILURE

(

m

)

logFailure(m, __FILE__, __LINE__, __FUNCTION__)

Direct critical message to put in the logs with file & line number, with filtering of repeats.

#define luna_assert

(

val

)

Value:

do {                                                                            \
                if (G_LIKELY(val)) {}                                   \
                else {                                                                  \
                        g_critical("FATAL:(%s:%d) %s", __PRETTY_FUNCTION__, __LINE__, #val); \
                        int* p = 0;                                                                                                     \
                        *p = 0;                                                                                                         \
                }                                                                                                                               \
        } while(0)                                                                                                                      \

#define luna_critical	(		channel,
			...
	)

Value:

do {                                                                                \
   fprintf(stdout, "CRITICAL<%s>:(%s:%d) ", channel, __PRETTY_FUNCTION__, __LINE__); \
   fprintf(stdout, __VA_ARGS__);                                            \
   fprintf(stdout, "\n");                                                           \
} while(0)

#define luna_log	(		channel,
			...
	)

Value:

do {                                                                                \
    if (LunaChannelEnabled(channel)) {                                              \
           fprintf(stdout, "LOG<%s>:(%s:%d) ", channel, __PRETTY_FUNCTION__, __LINE__);  \
       fprintf(stdout, __VA_ARGS__);                                        \
       fprintf(stdout, "\n");                                                       \
    }                                                                               \
} while(0)

#define luna_syslog	(		context,
			level,
			message
	)		PmLogPrint((PmLogContext) context, GLogToPmLogLevel(level), "%s", message)

#define luna_syslogV	(		context,
			level,
			...
	)		PmLogPrint((PmLogContext) context, GLogToPmLogLevel(level), __VA_ARGS__)

#define luna_warn	(		channel,
			...
	)

Value:

do {                                                                                \
    if (LunaChannelEnabled(channel)) {                                              \
           fprintf(stdout, "WARN<%s>:(%s:%d) ", channel, __PRETTY_FUNCTION__, __LINE__); \
       fprintf(stdout, __VA_ARGS__);                                        \
       fprintf(stdout, "\n");                                                       \
    }                                                                               \
} while(0)

#define LunaLogContext   PmLogContext

#define SHOULD_NOT_REACH_HERE   FAILURE("This line should never be reached")

#define SYSMGR_TRACE

(

)

#define VERIFY

(

t

)

(G_LIKELY(t) || (logFailedVerify(#t, __FILE__, __LINE__, __FUNCTION__), false))

Test macro that will make a critical log entry if the test fails.

Function Documentation

PmLogLevel GLogToPmLogLevel

(

GLogLevelFlags

flags

)

void logCheck	(	const gchar *	message,
		const gchar *	file,
		int	line,
		const gchar *	function
	)

void logFailedVerify	(	const gchar *	test,
		const gchar *	file,
		int	line,
		const gchar *	function
	)

Functions that implement the macros above. You probably don't want to call them directly...

void logFailure	(	const gchar *	message,
		const gchar *	file,
		int	line,
		const gchar *	function
	)

void logFilter	(	const gchar *	log_domain,
		GLogLevelFlags	log_level,
		const gchar *	message,
		gpointer	unused_data
	)

void logInit

(

)

bool LunaChannelEnabled

(

const char *

channel

)

LunaLogContext syslogContextGlobal

(

)

LunaLogContext syslogContextJavascript

(

)