1 /** @file 2 LZMA Decompress GUIDed Section Extraction Library. 3 It wraps Lzma decompress interfaces to GUIDed Section Extraction interfaces 4 and registers them into GUIDed handler table. 5 6 Copyright (c) 2009, Intel Corporation. All rights reserved.<BR> 7 This program and the accompanying materials 8 are licensed and made available under the terms and conditions of the BSD License 9 which accompanies this distribution. The full text of the license may be found at 10 http://opensource.org/licenses/bsd-license.php 11 12 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 13 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 14 15 **/ 16 17 #include <PiDxe.h> 18 #include <Library/HobLib.h> 19 #include <Library/ExtractGuidedSectionLib.h> 20 21 #include <Guid/ExtractSection.h> 22 #include <Guid/LzmaDecompress.h> 23 24 25 /** 26 Register LzmaDecompress and LzmaDecompressGetInfo handlers with LzmaCustomerDecompressGuid. 27 28 @retval RETURN_SUCCESS Register successfully. 29 @retval RETURN_OUT_OF_RESOURCES No enough memory to store this handler. 30 **/ 31 EFI_STATUS 32 EFIAPI LzmaDecompressLibConstructor()33LzmaDecompressLibConstructor ( 34 ) 35 { 36 EXTRACT_SECTION_HOB *Hob; 37 38 Hob = GetFirstGuidHob (&gLzmaCustomDecompressGuid); 39 if (Hob == NULL) { 40 return EFI_NOT_FOUND; 41 } 42 43 // Locate Guided Hob 44 45 return ExtractGuidedSectionRegisterHandlers ( 46 &gLzmaCustomDecompressGuid, 47 Hob->Data.SectionGetInfo, 48 Hob->Data.SectionExtraction 49 ); 50 } 51