MemImage.c File Reference

#include "HexEditor.h"

Go to the source code of this file.

Functions
EFI_STATUS	HMemImageInit (VOID)
EFI_STATUS	HMemImageBackup (VOID)
EFI_STATUS	HMemImageSetMemOffsetSize (IN UINTN Offset, IN UINTN Size)
EFI_STATUS	HMemImageRead (IN UINTN Offset, IN UINTN Size, IN BOOLEAN Recover)
EFI_STATUS	HMemImageSave (IN UINTN Offset, IN UINTN Size)

Variables
EFI_HANDLE	HImageHandleBackup
HEFI_EDITOR_BUFFER_IMAGE	HBufferImage
BOOLEAN	HBufferImageNeedRefresh
BOOLEAN	HBufferImageOnlyLineNeedRefresh
BOOLEAN	HBufferImageMouseNeedRefresh
HEFI_EDITOR_GLOBAL_EDITOR	HMainEditor
HEFI_EDITOR_MEM_IMAGE	HMemImage
HEFI_EDITOR_MEM_IMAGE	HMemImageBackupVar
HEFI_EDITOR_MEM_IMAGE	HMemImageConst

Detailed Description

Functions to deal with Mem buffer

Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file MemImage.c.

Function Documentation

HMemImageBackup()

EFI_STATUS HMemImageBackup

(

VOID

)

Backup function for HDiskImage. Only a few fields need to be backup. This is for making the Disk buffer refresh as few as possible.

Return values

EFI_SUCCESS

The operation was successful.

Definition at line 70 of file MemImage.c.

HMemImageInit()

EFI_STATUS HMemImageInit

(

VOID

)

Initialization function for HDiskImage.

Return values

EFI_SUCCESS	The operation was successful.
EFI_LOAD_ERROR	A load error occurred.

Definition at line 40 of file MemImage.c.

HMemImageRead()

EFI_STATUS HMemImageRead	(	IN UINTN	Offset,
		IN UINTN	Size,
		IN BOOLEAN	Recover
	)

Read a disk from disk into HBufferImage.

Parameters

[in]	Offset	The offset.
[in]	Size	The size.
[in]	Recover	if is for recover, no information print.

Return values

EFI_LOAD_ERROR	A load error occurred.
EFI_SUCCESS	The operation was successful.
EFI_OUT_OF_RESOURCES	A memory allocation failed.

Definition at line 113 of file MemImage.c.

HMemImageSave()

EFI_STATUS HMemImageSave	(	IN UINTN	Offset,
		IN UINTN	Size
	)

Save lines in HBufferImage to disk.

Parameters

[in]	Offset	The offset.
[in]	Size	The size.

Return values

EFI_LOAD_ERROR	A load error occurred.
EFI_SUCCESS	The operation was successful.
EFI_OUT_OF_RESOURCES	A memory allocation failed.

Definition at line 221 of file MemImage.c.

HMemImageSetMemOffsetSize()

EFI_STATUS HMemImageSetMemOffsetSize	(	IN UINTN	Offset,
		IN UINTN	Size
	)

Set FileName field in HFileImage.

Parameters

[in]	Offset	The offset.
[in]	Size	The size.

Return values

EFI_SUCCESS	The operation was successful.
EFI_OUT_OF_RESOURCES	A memory allocation failed.

Definition at line 90 of file MemImage.c.

Variable Documentation

HBufferImage

HEFI_EDITOR_BUFFER_IMAGE HBufferImage

extern

Definition at line 27 of file BufferImage.c.

HBufferImageMouseNeedRefresh

BOOLEAN HBufferImageMouseNeedRefresh

extern

Definition at line 69 of file BufferImage.c.

HBufferImageNeedRefresh

BOOLEAN HBufferImageNeedRefresh

extern

Definition at line 62 of file BufferImage.c.

HBufferImageOnlyLineNeedRefresh

BOOLEAN HBufferImageOnlyLineNeedRefresh

extern

Definition at line 67 of file BufferImage.c.

HMainEditor

HEFI_EDITOR_GLOBAL_EDITOR HMainEditor

extern

Definition at line 38 of file MainHexEditor.c.

HMemImage

HEFI_EDITOR_MEM_IMAGE HMemImage

Definition at line 21 of file MemImage.c.

HMemImageBackupVar

HEFI_EDITOR_MEM_IMAGE HMemImageBackupVar

Definition at line 22 of file MemImage.c.

HMemImageConst

HEFI_EDITOR_MEM_IMAGE HMemImageConst

Initial value:

= {
  NULL,
  0,
  0
}

Definition at line 27 of file MemImage.c.