mirror of https://github.com/acidanthera/audk.git
123 lines
3.5 KiB
C
123 lines
3.5 KiB
C
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/*++
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Copyright (c) 2004, Intel Corporation
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All rights reserved. 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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Module Name:
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CustomizedDecompress.c
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Abstract:
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Implementation file for Customized decompression routine
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--*/
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#include "TianoCommon.h"
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#include "CustomizedDecompress.h"
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EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL mCustomizedDecompress = {
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CustomizedGetInfo,
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CustomizedDecompress
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};
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EFI_STATUS
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InstallCustomizedDecompress (
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EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL **This
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)
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/*++
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Routine Description:
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Install customeized decompress protocol.
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Arguments:
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This - The protocol that needs to be installed.
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Returns:
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EFI_SUCCESS - Always success
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--*/
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{
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*This = &mCustomizedDecompress;
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return EFI_SUCCESS;
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}
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EFI_STATUS
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EFIAPI
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CustomizedGetInfo (
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IN EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL *This,
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IN VOID *Source,
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IN UINT32 SrcSize,
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OUT UINT32 *DstSize,
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OUT UINT32 *ScratchSize
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)
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/*++
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Routine Description:
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The implementation of Customized GetInfo().
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Arguments:
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This - The EFI customized decompress protocol
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Source - The source buffer containing the compressed data.
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SrcSize - The size of source buffer
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DstSize - The size of destination buffer.
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ScratchSize - The size of scratch buffer.
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Returns:
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EFI_SUCCESS - The size of destination buffer and the size of scratch buffer are successull retrieved.
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EFI_INVALID_PARAMETER - The source data is corrupted
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EFI_UNSUPPORTED - Not supported
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--*/
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{
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return EFI_UNSUPPORTED;
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}
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EFI_STATUS
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EFIAPI
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CustomizedDecompress (
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IN EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL *This,
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IN VOID *Source,
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IN UINT32 SrcSize,
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IN OUT VOID *Destination,
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IN UINT32 DstSize,
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IN OUT VOID *Scratch,
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IN UINT32 ScratchSize
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)
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/*++
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Routine Description:
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The implementation of Customized Decompress().
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Arguments:
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This - The protocol instance pointer
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Source - The source buffer containing the compressed data.
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SrcSize - The size of source buffer
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Destination - The destination buffer to store the decompressed data
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DstSize - The size of destination buffer.
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Scratch - The buffer used internally by the decompress routine. This buffer is needed to store intermediate data.
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ScratchSize - The size of scratch buffer.
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Returns:
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EFI_SUCCESS - Decompression is successfull
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EFI_INVALID_PARAMETER - The source data is corrupted
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EFI_UNSUPPORTED - Not supported
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--*/
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{
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return EFI_UNSUPPORTED;
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}
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