dp_timelog.c File Reference

#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <config.h>
#include "dp_debug.h"
#include "dp_mutex.h"

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Data Structures
struct	dp_timelog_data_t
	log data with timestamp, defined like class More...
struct	dp_timelog_t
	storaged log data management structure More...

Macros
#define	DPTLOG_DELIMITER_DEFAULT   (char *)" "
	default delimiter definition More...
#define	DPTLOG_LOCK(mng)   DPUTIL_LOCK(mng->lock)
#define	DPTLOG_UNLOCK   DPUTIL_UNLOCK;
Error definition
#define	DPTLOG_FAILED   (-1) /*! error */
#define	DPTLOG_SUCCESS   (0) /*! success */

Typedefs
typedef struct dp_timelog_data_t	dp_timelog_data_t

Functions
static void	dp_timelog_show (DPTimeLog mng)
DPTimeLog	dp_timelog_init (const char *delimiter, size_t maxloglen, unsigned long maxstoresize, int is_threadsafe)
	Init store log. More...
int	dp_timelog_print (DPTimeLog mng, const char *format,...)
	Store log. More...
void	dp_timelog_exit (DPTimeLog mng)
	Exit stored log, and show stored log. More...
log class API for dp_timelog_data_t
static void	dp_timelog_data_store (DPTimeLog mng)
	for dp_timelog_data_t More...

Variables
DPTimeLog	timelog_g
	Implement of dp_timelog API, defined in dp_debug.h. More...

Macro Definition Documentation

DPTLOG_DELIMITER_DEFAULT

#define DPTLOG_DELIMITER_DEFAULT   (char *)" "

default delimiter definition

Definition at line 26 of file dp_timelog.c.

DPTLOG_FAILED

#define DPTLOG_FAILED   (-1) /*! error */

Definition at line 21 of file dp_timelog.c.

DPTLOG_LOCK

#define DPTLOG_LOCK

(

mng

)

DPUTIL_LOCK(mng->lock)

Definition at line 57 of file dp_timelog.c.

DPTLOG_SUCCESS

#define DPTLOG_SUCCESS   (0) /*! success */

Definition at line 22 of file dp_timelog.c.

DPTLOG_UNLOCK

#define DPTLOG_UNLOCK   DPUTIL_UNLOCK;

Definition at line 58 of file dp_timelog.c.

Typedef Documentation

dp_timelog_data_t

typedef struct dp_timelog_data_t dp_timelog_data_t

Function Documentation

dp_timelog_data_store()

static void dp_timelog_data_store ( DPTimeLog  mng )

inlinestatic

for dp_timelog_data_t

Definition at line 66 of file dp_timelog.c.

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dp_timelog_exit()

void dp_timelog_exit

(

DPTimeLog

handle

)

Exit stored log, and show stored log.

Parameters

[in]

handle

handle returned from timelog_init

Returns

none

Definition at line 162 of file dp_timelog.c.

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dp_timelog_init()

DPTimeLog dp_timelog_init	(	const char *	delimiter,
		size_t	maxloglen,
		unsigned long	maxstoresize,
		int	is_threadsafe
	)

Init store log.

Parameters

[in]	delimiter	delimiter string if you want, default:" "
[in]	maxloglen	Max length of logs
[in]	maxstoresize	Storaged log size. If 0, always show log
[in]	is_threadsafe	threadsafe or not

Return values

!NULL	handle pointer to use other method
NULL	error

Definition at line 85 of file dp_timelog.c.

dp_timelog_print()

int dp_timelog_print	(	DPTimeLog	handle,
		const char *	format,
			...
	)

Store log.

Parameters

[in]	handle	handle returned from timelog_init
[in]	format	log format as printf

Return values

0<=val	success
other	failed (same as prinf)

Definition at line 139 of file dp_timelog.c.

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dp_timelog_show()

static void dp_timelog_show ( DPTimeLog  mng )

static

Definition at line 74 of file dp_timelog.c.

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Variable Documentation

timelog_g

DPTimeLog timelog_g

Implement of dp_timelog API, defined in dp_debug.h.

global timelog handle to show debug log

Definition at line 14 of file dp_timelog.c.