attr.h

fs_lib,arm9的fat文件系统

/*
 * @(#)Attr.h
 * @date 2005/12/25
 * @version 1.0
 * @author Zhou Shangpin.
 * Copyright 2005 Anyka corporation, Inc. All rights reserved.
 * ANYKA PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */

#ifndef		_ATTR_H_
#define		_ATTR_H_
#include	"driver.h"
#include	"fname.h"

#define	ATTR_READ_ONLY	0x01
#define ATTR_HIDDEN		0x02
#define ATTR_SYSTEM		0x04
#define ATTR_VOLUME_ID	0x08
#define ATTR_DIRECTORY	0x10
#define ATTR_ARCHIVE	0x20

struct Attribute
{
	T_OBJECT obj;	
	T_PDRIVER driver;		
	T_PSTRING name;			//last path name
	T_U32 CreatTime;		
	T_U32 CreatDate;		
	T_U32 ModTime;			
	T_U32 ModDate;			
	T_U32 FileId;			//0: root folder
	T_U32 ParentId;			//parent id.
	T_U32 length;			//data length
	T_U32 excess;			//data length high
	T_U16 FolderNum;		//sub folder number.
	T_U16 FileNum;			//sub file nubmer
	T_U8 ShortName[12];		//83 format name.
	E_NAMESPACE NameSpace;	//long or short.
	T_U8 attr;				//READ_ONLY ....
	T_BOOL exist;			//
	T_U32 ShareNum;			//share number.
	T_POBJECT msg;			//cluster link.
};

typedef struct Attribute T_ATTR;
typedef struct Attribute* T_PATTR;

T_PATTR Attr_Initial(T_PDRIVER driver);
T_VOID Attr_Destroy(T_PATTR obj);

#endif