log.c File Reference

#include <stdarg.h>
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include "src/internal_config.h"
#include "src/xbt_modinter.h"
#include "src/xbt/log_private.h"
#include "xbt/asserts.h"
#include "xbt/dynar.h"
#include "xbt/ex.h"
#include "xbt/misc.h"
#include "xbt/str.h"
#include "xbt/sysdep.h"
#include "xbt/xbt_os_thread.h"

Classes
struct	s_xbt_log_setting_t

Macros
#define	XBT_LOG_STATIC_BUFFER_SIZE   2048
#define	XBT_LOG_DYNAMIC_BUFFER_SIZE   4096
#define	_xbt_log_cat_init(a, b)   (0)
#define	_xbt_log_cat_init(a, b)   (0)
#define	_xbt_log_cat_init(a, b)   (0)

Typedefs
typedef struct s_xbt_log_setting_t *	xbt_log_setting_t

Functions
static void	_free_setting (void *s)
static void	_xbt_log_cat_apply_set (xbt_log_category_t category, xbt_log_setting_t setting)
s_xbt_log_category_t	_XBT_LOGV (XBT_LOG_ROOT_CAT)
	XBT_LOG_NEW_DEFAULT_SUBCATEGORY (log, xbt, "Loggings from the logging mechanism itself")
void	xbt_log_preinit (void)
static void	xbt_log_connect_categories (void)
static void	xbt_log_help (void)
static void	xbt_log_help_categories (void)
void	xbt_log_init (int *argc, char **argv)
	Get all logging settings from the command line. More...
static void	log_cat_exit (xbt_log_category_t cat)
void	xbt_log_postexit (void)
void	_xbt_log_event_log (xbt_log_event_t ev, const char *fmt,...)
int	_xbt_log_cat_init (xbt_log_category_t category, e_xbt_log_priority_t priority)
void	xbt_log_parent_set (xbt_log_category_t cat, xbt_log_category_t parent)
static void	_set_inherited_thresholds (xbt_log_category_t cat)
void	xbt_log_threshold_set (xbt_log_category_t cat, e_xbt_log_priority_t threshold)
static xbt_log_setting_t	_xbt_log_parse_setting (const char *control_string)
static xbt_log_category_t	_xbt_log_cat_searchsub (xbt_log_category_t cat, char *name)
void	xbt_log_control_set (const char *control_string)
void	xbt_log_appender_set (xbt_log_category_t cat, xbt_log_appender_t app)
void	xbt_log_layout_set (xbt_log_category_t cat, xbt_log_layout_t lay)
void	xbt_log_additivity_set (xbt_log_category_t cat, int additivity)
static int	xbt_log_cat_cmp (const void *pa, const void *pb)
static void	xbt_log_help_categories_rec (xbt_log_category_t category, const char *prefix)

Variables
int	xbt_log_no_loc = 0
static xbt_os_mutex_t	log_cat_init_mutex = NULL
xbt_log_appender_t	xbt_log_default_appender = NULL
xbt_log_layout_t	xbt_log_default_layout = NULL
static xbt_dynar_t	xbt_log_settings = NULL
const char *	xbt_log_priority_names [8]

Macro Definition Documentation

XBT_LOG_STATIC_BUFFER_SIZE

#define XBT_LOG_STATIC_BUFFER_SIZE   2048

XBT_LOG_DYNAMIC_BUFFER_SIZE

#define XBT_LOG_DYNAMIC_BUFFER_SIZE   4096

_xbt_log_cat_init [1/3]

#define _xbt_log_cat_init	(		a,
			b
	)		(0)

_xbt_log_cat_init [2/3]

#define _xbt_log_cat_init	(		a,
			b
	)		(0)

_xbt_log_cat_init [3/3]

#define _xbt_log_cat_init	(		a,
			b
	)		(0)

Typedef Documentation

xbt_log_setting_t

typedef struct s_xbt_log_setting_t * xbt_log_setting_t

Function Documentation

_free_setting()

static void _free_setting ( void *  s )

static

_xbt_log_cat_apply_set()

static void _xbt_log_cat_apply_set ( xbt_log_category_t  category, xbt_log_setting_t  setting  )

static

_XBT_LOGV()

s_xbt_log_category_t _XBT_LOGV

(

XBT_LOG_ROOT_CAT

)

XBT_LOG_NEW_DEFAULT_SUBCATEGORY()

XBT_LOG_NEW_DEFAULT_SUBCATEGORY	(	log	,
		xbt	,
		"Loggings from the logging mechanism itself"
	)

xbt_log_preinit()

void xbt_log_preinit

(

void

)

xbt_log_connect_categories()

static void xbt_log_connect_categories ( void  )

static

xbt_log_help()

static void xbt_log_help ( void  )

static

xbt_log_help_categories()

static void xbt_log_help_categories ( void  )

static

xbt_log_init()

void xbt_log_init	(	int *	argc,
		char **	argv
	)

Get all logging settings from the command line.

xbt_log_control_set() is called on each string we got from cmd line

log_cat_exit()

static void log_cat_exit ( xbt_log_category_t  cat )

static

xbt_log_postexit()

void xbt_log_postexit

(

void

)

_xbt_log_event_log()

void _xbt_log_event_log	(	xbt_log_event_t	ev,
		const char *	fmt,
			...
	)

_xbt_log_cat_init()

int _xbt_log_cat_init	(	xbt_log_category_t	category,
		e_xbt_log_priority_t	priority
	)

xbt_log_parent_set()

void xbt_log_parent_set	(	xbt_log_category_t	cat,
		xbt_log_category_t	parent
	)

Parameters

cat	the category (not only its name, but the variable)
parent	the parent cat

Programatically alter a category's parent (don't use).

_set_inherited_thresholds()

static void _set_inherited_thresholds ( xbt_log_category_t  cat )

static

xbt_log_threshold_set()

void xbt_log_threshold_set	(	xbt_log_category_t	cat,
		e_xbt_log_priority_t	thresholdPriority
	)

Parameters

cat	the category (not only its name, but the variable)
thresholdPriority	the priority

Programatically alters a category's threshold priority (don't use).

_xbt_log_parse_setting()

static xbt_log_setting_t _xbt_log_parse_setting ( const char *  control_string )

static

_xbt_log_cat_searchsub()

static xbt_log_category_t _xbt_log_cat_searchsub ( xbt_log_category_t  cat, char *  name  )

static

xbt_log_appender_set()

void xbt_log_appender_set	(	xbt_log_category_t	cat,
		xbt_log_appender_t	app
	)

Parameters

cat	the category (not only its name, but the variable)
app	the appender

Programatically sets the category's appender. (the preferred interface is through xbt_log_control_set())

xbt_log_layout_set()

void xbt_log_layout_set	(	xbt_log_category_t	cat,
		xbt_log_layout_t	lay
	)

Parameters

cat	the category (not only its name, but the variable)
lay	the layout

Programatically sets the category's layout. (the preferred interface is through xbt_log_control_set())

xbt_log_additivity_set()

void xbt_log_additivity_set	(	xbt_log_category_t	cat,
		int	additivity
	)

Parameters

cat	the category (not only its name, but the variable)
additivity	whether logging actions must be passed to parent.

Programatically sets whether the logging actions must be passed to the parent category. (the preferred interface is through xbt_log_control_set())

xbt_log_cat_cmp()

static int xbt_log_cat_cmp ( const void *  pa, const void *  pb  )

static

xbt_log_help_categories_rec()

static void xbt_log_help_categories_rec ( xbt_log_category_t  category, const char *  prefix  )

static

Variable Documentation

xbt_log_no_loc

int xbt_log_no_loc = 0

log_cat_init_mutex

xbt_os_mutex_t log_cat_init_mutex = NULL

static

xbt_log_default_appender

xbt_log_appender_t xbt_log_default_appender = NULL

xbt_log_default_layout

xbt_log_layout_t xbt_log_default_layout = NULL

xbt_log_settings

xbt_dynar_t xbt_log_settings = NULL

static

xbt_log_priority_names

const char* xbt_log_priority_names[8]

Initial value:

= {
  "NONE",
  "TRACE",
  "DEBUG",
  "VERBOSE",
  "INFO",
  "WARNING",
  "ERROR",
  "CRITICAL"
}