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| author | lzeng14 <lzeng14@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-10-27 08:45:50 +0000 |
|---|---|---|
| committer | lzeng14 <lzeng14@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-10-27 08:45:50 +0000 |
| commit | 30f001ca5f08974c8d5a5483f8b8e1a4f46a1025 (patch) | |
| tree | d62379284334ffba61bd2a83d80b08cc4b2c6a94 /IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib | |
| parent | 59d88f42ca8b2d1556e52930a164f908814b9b9e (diff) | |
| download | edk2-platforms-30f001ca5f08974c8d5a5483f8b8e1a4f46a1025.tar.xz | |
Add core FFS3 support, ExtractGuidedSectionLib/GuidedSectionExtractionLib/PiFirmwareFile.h.
Signed-off-by: lzeng14
Reviewed-by: lgao4
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12582 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib')
| -rw-r--r-- | IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/GuidedSectionExtraction.c | 91 |
1 files changed, 64 insertions, 27 deletions
diff --git a/IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/GuidedSectionExtraction.c b/IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/GuidedSectionExtraction.c index 0f8b3f755f..f19e0d28cd 100644 --- a/IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/GuidedSectionExtraction.c +++ b/IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/GuidedSectionExtraction.c @@ -3,7 +3,7 @@ It wraps Lzma decompress interfaces to GUIDed Section Extraction interfaces
and registers them into GUIDed handler table.
- Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -63,20 +63,37 @@ LzmaGuidedSectionGetInfo ( ASSERT (ScratchBufferSize != NULL);
ASSERT (SectionAttribute != NULL);
- if (!CompareGuid (
- &gLzmaCustomDecompressGuid,
+ if (IS_SECTION2 (InputSection)) {
+ if (!CompareGuid (
+ &gLzmaCustomDecompressGuid,
+ &(((EFI_GUID_DEFINED_SECTION2 *) InputSection)->SectionDefinitionGuid))) {
+ return RETURN_INVALID_PARAMETER;
+ }
+
+ *SectionAttribute = ((EFI_GUID_DEFINED_SECTION2 *) InputSection)->Attributes;
+
+ return LzmaUefiDecompressGetInfo (
+ (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION2 *) InputSection)->DataOffset,
+ SECTION2_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION2 *) InputSection)->DataOffset,
+ OutputBufferSize,
+ ScratchBufferSize
+ );
+ } else {
+ if (!CompareGuid (
+ &gLzmaCustomDecompressGuid,
&(((EFI_GUID_DEFINED_SECTION *) InputSection)->SectionDefinitionGuid))) {
- return RETURN_INVALID_PARAMETER;
- }
+ return RETURN_INVALID_PARAMETER;
+ }
- *SectionAttribute = ((EFI_GUID_DEFINED_SECTION *) InputSection)->Attributes;
+ *SectionAttribute = ((EFI_GUID_DEFINED_SECTION *) InputSection)->Attributes;
- return LzmaUefiDecompressGetInfo (
- (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
- SECTION_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
- OutputBufferSize,
- ScratchBufferSize
- );
+ return LzmaUefiDecompressGetInfo (
+ (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
+ SECTION_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
+ OutputBufferSize,
+ ScratchBufferSize
+ );
+ }
}
/**
@@ -124,23 +141,43 @@ LzmaGuidedSectionExtraction ( ASSERT (OutputBuffer != NULL);
ASSERT (InputSection != NULL);
- if (!CompareGuid (
- &gLzmaCustomDecompressGuid,
+ if (IS_SECTION2 (InputSection)) {
+ if (!CompareGuid (
+ &gLzmaCustomDecompressGuid,
+ &(((EFI_GUID_DEFINED_SECTION2 *) InputSection)->SectionDefinitionGuid))) {
+ return RETURN_INVALID_PARAMETER;
+ }
+
+ //
+ // Authentication is set to Zero, which may be ignored.
+ //
+ *AuthenticationStatus = 0;
+
+ return LzmaUefiDecompress (
+ (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION2 *) InputSection)->DataOffset,
+ SECTION2_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION2 *) InputSection)->DataOffset,
+ *OutputBuffer,
+ ScratchBuffer
+ );
+ } else {
+ if (!CompareGuid (
+ &gLzmaCustomDecompressGuid,
&(((EFI_GUID_DEFINED_SECTION *) InputSection)->SectionDefinitionGuid))) {
- return RETURN_INVALID_PARAMETER;
- }
-
- //
- // Authentication is set to Zero, which may be ignored.
- //
- *AuthenticationStatus = 0;
-
- return LzmaUefiDecompress (
- (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
- SECTION_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
- *OutputBuffer,
- ScratchBuffer
+ return RETURN_INVALID_PARAMETER;
+ }
+
+ //
+ // Authentication is set to Zero, which may be ignored.
+ //
+ *AuthenticationStatus = 0;
+
+ return LzmaUefiDecompress (
+ (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
+ SECTION_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
+ *OutputBuffer,
+ ScratchBuffer
);
+ }
}
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