mirror of https://github.com/acidanthera/audk.git
74 lines
2.5 KiB
C
74 lines
2.5 KiB
C
/*++
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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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GuidedSectionExtraction.h
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Abstract:
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GUIDed section extraction protocol as defined in the Tiano File
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Image Format specification.
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This interface provides a means of decoding a GUID defined encapsulation
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section. There may be multiple different GUIDs associated with the GUIDed
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section extraction protocol. That is, all instances of the GUIDed section
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extraction protocol must have the same interface structure.
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--*/
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#ifndef _GUIDED_SECTION_EXTRACTION_PROTOCOL_H
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#define _GUIDED_SECTION_EXTRACTION_PROTOCOL_H
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#include "EfiFirmwareFileSystem.h"
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//
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// Protocol GUID definition. Each GUIDed section extraction protocol has the
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// same interface but with different GUID. All the GUIDs is defined here.
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// May add multiple GUIDs here.
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//
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#define EFI_CRC32_GUIDED_SECTION_EXTRACTION_PROTOCOL_GUID \
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{ \
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0xFC1BCDB0, 0x7D31, 0x49aa, {0x93, 0x6A, 0xA4, 0x60, 0x0D, 0x9D, 0xD0, 0x83} \
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}
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//
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// Forward reference for pure ANSI compatability
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//
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EFI_FORWARD_DECLARATION (EFI_GUIDED_SECTION_EXTRACTION_PROTOCOL);
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//
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// Protocol member functions
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//
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typedef
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EFI_STATUS
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(EFIAPI *EFI_EXTRACT_GUIDED_SECTION) (
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IN EFI_GUIDED_SECTION_EXTRACTION_PROTOCOL * This,
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IN VOID *InputSection,
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OUT VOID **OutputBuffer,
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OUT UINTN *OutputSize,
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OUT UINT32 *AuthenticationStatus
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);
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//
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// Protocol definition
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//
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struct _EFI_GUIDED_SECTION_EXTRACTION_PROTOCOL {
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EFI_EXTRACT_GUIDED_SECTION ExtractSection;
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};
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//
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// may add other GUID here
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//
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extern EFI_GUID gEfiCrc32GuidedSectionExtractionProtocolGuid;
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#endif
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