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93 lines
2.2 KiB
93 lines
2.2 KiB
4 years ago
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/** @file
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Defines MemImage - the view of the file that is visible at any point,
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as well as the event handlers for editing the file
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Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _LIB_MEM_IMAGE_H_
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#define _LIB_MEM_IMAGE_H_
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#include "HexEditor.h"
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/**
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Initialization function for HDiskImage.
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@retval EFI_SUCCESS The operation was successful.
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@retval EFI_LOAD_ERROR A load error occured.
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**/
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EFI_STATUS
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HMemImageInit (
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VOID
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);
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/**
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Backup function for HDiskImage. Only a few fields need to be backup.
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This is for making the Disk buffer refresh as few as possible.
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@retval EFI_SUCCESS The operation was successful.
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**/
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EFI_STATUS
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HMemImageBackup (
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VOID
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);
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/**
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Set FileName field in HFileImage.
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@param[in] Offset The offset.
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@param[in] Size The size.
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@retval EFI_SUCCESS The operation was successful.
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@retval EFI_OUT_OF_RESOURCES A memory allocation failed.
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**/
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EFI_STATUS
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HMemImageSetMemOffsetSize (
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IN UINTN Offset,
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IN UINTN Size
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);
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/**
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Read a disk from disk into HBufferImage.
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@param[in] Offset The offset.
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@param[in] Size The size.
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@param[in] Recover if is for recover, no information print.
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@retval EFI_LOAD_ERROR A load error occured.
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@retval EFI_SUCCESS The operation was successful.
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@retval EFI_OUT_OF_RESOURCES A memory allocation failed.
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**/
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EFI_STATUS
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HMemImageRead (
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IN UINTN Offset,
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IN UINTN Size,
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IN BOOLEAN Recover
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);
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/**
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Save lines in HBufferImage to disk.
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@param[in] Offset The offset.
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@param[in] Size The size.
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@retval EFI_LOAD_ERROR A load error occured.
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@retval EFI_SUCCESS The operation was successful.
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@retval EFI_OUT_OF_RESOURCES A memory allocation failed.
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**/
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EFI_STATUS
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HMemImageSave (
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IN UINTN Offset,
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IN UINTN Size
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);
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#endif
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