davgetnh.h

FDI Intel开发的FLASH文件系统,功能很强大

/* Copyright (c) 1995-2002 Intel Corporation */
/* Intel Confidential                        */

/* ###########################################################################
###  DAV - Direct Access Volume Enhancement to FDI
###
###  Module: davgetnh.h - GetNextHeader Include File
###
###  $Workfile: davgetnh.h $
###  $Revision: 49 $
###  $NoKeywords: $
########################################################################### */

/*                                                               
 *****************************************************************
 * NOTICE OF LICENSE AGREEMENT                                    
 *                                                                
 * This code is provided by Intel Corp., and the use is governed  
 * under the terms of a license agreement. See license agreement  
 * for complete terms of license.                                 
 *                                                                
 * YOU MAY ONLY USE THE SOFTWARE WITH INTEL FLASH PRODUCTS.  YOUR 
 * USE OF THE SOFTWARE WITH ANY OTHER FLASH PRODUCTS IS EXPRESSLY 
 * PROHIBITED UNLESS AND UNTIL YOU APPLY FOR, AND ARE GRANTED IN  
 * INTEL'S SOLE DISCRETION, A SEPARATE WRITTEN SOFTWARE LICENSE   
 * FROM INTEL LICENSING ANY SUCH USE.                             
 *****************************************************************
 */
 

#ifndef __getnxh_h  /* sentry header */
#define __getnxh_h

/*### Include Files
#########################*/
#if (DIRECT_ACCESS_VOLUME == TRUE)

/*### Local Declarations
#########################*/

/*### Global Declarations
#########################*/

/* This defines the special condition for manipulating the way */
/*  GetNextHeaderHandle functions.                             */
enum
{
   GNH_SP_Normal = 0,     /* Use spec. parameters for starting header.      */
   GNH_SP_StartAtCurrent, /* Return info about the current header as        */
                          /*  well as the next (read the header).           */
   GNH_SP_UseSearchInfo   /* Use obj info in SearchInfo parameter as        */
                          /*  starting point (don't read from flash first). */
};

/*### Global Functions
#########################*/
/* E.5.0.652 Begin */
ERR_CODE GetNextHeader(HDR_SearchInfoPtr       search_info_ptr,
                         HDR_SearchMethod      compare_method,
                         HDR_CompareInfo *compare_info_ptr,
                         BOOLEAN               restart);
/* E.5.0.652 End */
                         
ERR_CODE GetNextHeaderHandle(HDR_SearchInfoPtr srch_info_ptr,
                               int special_condition, BOOLEAN restart);

#endif  /* Sentry */

#endif /* DIRECT_ACCESS_VOLUME */