diff options
Diffstat (limited to 'BaseTools/Source/C/VolInfo/VolInfo.c')
| -rw-r--r-- | BaseTools/Source/C/VolInfo/VolInfo.c | 1825 |
1 files changed, 0 insertions, 1825 deletions
diff --git a/BaseTools/Source/C/VolInfo/VolInfo.c b/BaseTools/Source/C/VolInfo/VolInfo.c deleted file mode 100644 index 70d4589e80..0000000000 --- a/BaseTools/Source/C/VolInfo/VolInfo.c +++ /dev/null @@ -1,1825 +0,0 @@ -/** @file - -Copyright (c) 1999 - 2010, 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 -http://opensource.org/licenses/bsd-license.php - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -Module Name: - - VolInfo.c - -Abstract: - - The tool dumps the contents of a firmware volume - -**/ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <ctype.h> -#include <assert.h> - -#include <FvLib.h> -#include <Common/UefiBaseTypes.h> -#include <Common/UefiCapsule.h> -#include <Common/PiFirmwareFile.h> -#include <Common/PiFirmwareVolume.h> -#include <Guid/PiFirmwareFileSystem.h> -#include <IndustryStandard/PeImage.h> -#include <Protocol/GuidedSectionExtraction.h> - -#include "Compress.h" -#include "Decompress.h" -#include "VolInfo.h" -#include "CommonLib.h" -#include "EfiUtilityMsgs.h" -#include "FirmwareVolumeBufferLib.h" -#include "OsPath.h" -#include "ParseGuidedSectionTools.h" -#include "StringFuncs.h" - -// -// Utility global variables -// - -EFI_GUID gEfiCrc32GuidedSectionExtractionProtocolGuid = EFI_CRC32_GUIDED_SECTION_EXTRACTION_PROTOCOL_GUID; - -#define UTILITY_MAJOR_VERSION 0 -#define UTILITY_MINOR_VERSION 82 - -#define UTILITY_NAME "VolInfo" - -#define EFI_SECTION_ERROR EFIERR (100) - -#define MAX_BASENAME_LEN 60 // not good to hardcode, but let's be reasonable - -// -// Structure to keep a list of guid-to-basenames -// -typedef struct _GUID_TO_BASENAME { - struct _GUID_TO_BASENAME *Next; - INT8 Guid[PRINTED_GUID_BUFFER_SIZE]; - INT8 BaseName[MAX_BASENAME_LEN]; -} GUID_TO_BASENAME; - -static GUID_TO_BASENAME *mGuidBaseNameList = NULL; - -// -// Store GUIDed Section guid->tool mapping -// -EFI_HANDLE mParsedGuidedSectionTools = NULL; - -CHAR8* mUtilityFilename = NULL; - -EFI_STATUS -ParseGuidBaseNameFile ( - CHAR8 *FileName - ); - -EFI_STATUS -FreeGuidBaseNameList ( - VOID - ); - -EFI_STATUS -PrintGuidName ( - IN UINT8 *GuidStr - ); - -EFI_STATUS -ParseSection ( - IN UINT8 *SectionBuffer, - IN UINT32 BufferLength - ); - -EFI_STATUS -DumpDepexSection ( - IN UINT8 *Ptr, - IN UINT32 SectionLength - ); - -STATIC -EFI_STATUS -ReadHeader ( - IN FILE *InputFile, - OUT UINT32 *FvSize, - OUT BOOLEAN *ErasePolarity - ); - -STATIC -EFI_STATUS -PrintFileInfo ( - EFI_FIRMWARE_VOLUME_HEADER *FvImage, - EFI_FFS_FILE_HEADER *FileHeader, - BOOLEAN ErasePolarity - ); - -static -EFI_STATUS -PrintFvInfo ( - IN VOID *Fv, - IN BOOLEAN IsChildFv - ); - -static -VOID -LoadGuidedSectionToolsTxt ( - IN CHAR8* FirmwareVolumeFilename - ); - -void -Usage ( - VOID - ); - -int -main ( - int argc, - char *argv[] - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - argc - GC_TODO: add argument description - ] - GC_TODO: add argument description - -Returns: - - GC_TODO: add return values - ---*/ -{ - FILE *InputFile; - int BytesRead; - EFI_FIRMWARE_VOLUME_HEADER *FvImage; - UINT32 FvSize; - EFI_STATUS Status; - int Offset; - BOOLEAN ErasePolarity; - - SetUtilityName (UTILITY_NAME); - // - // Print utility header - // - printf ("%s Tiano Firmware Volume FFS image info. Version %d.%d, %s\n", - UTILITY_NAME, - UTILITY_MAJOR_VERSION, - UTILITY_MINOR_VERSION, - __DATE__ - ); - - // - // Save, and then skip filename arg - // - mUtilityFilename = argv[0]; - argc--; - argv++; - - Offset = 0; - - // - // If they specified -x xref guid/basename cross-reference files, process it. - // This will print the basename beside each file guid. To use it, specify - // -x xref_filename to processdsc, then use xref_filename as a parameter - // here. - // - while (argc > 2) { - if ((strcmp(argv[0], "-x") == 0) || (strcmp(argv[0], "--xref") == 0)) { - ParseGuidBaseNameFile (argv[1]); - printf("ParseGuidBaseNameFile: %s\n", argv[1]); - argc -= 2; - argv += 2; - } else if (strcmp(argv[0], "--offset") == 0) { - // - // Hex or decimal? - // - if ((argv[1][0] == '0') && (tolower ((int)argv[1][1]) == 'x')) { - if (sscanf (argv[1], "%x", &Offset) != 1) { - Error (NULL, 0, 1003, "Invalid option value", "Offset = %s", argv[1]); - return GetUtilityStatus (); - } - } else { - if (sscanf (argv[1], "%d", &Offset) != 1) { - Error (NULL, 0, 1003, "Invalid option value", "Offset = %s", argv[1]); - return GetUtilityStatus (); - } - // - // See if they said something like "64K" - // - if (tolower ((int)argv[1][strlen (argv[1]) - 1]) == 'k') { - Offset *= 1024; - } - } - - argc -= 2; - argv += 2; - } else { - Usage (); - return -1; - } - } - // - // Check for proper number of arguments - // - if (argc != 1) { - Usage (); - return -1; - } - // - // Look for help options - // - if ((strcmp(argv[0], "-h") == 0) || (strcmp(argv[0], "--help") == 0) || - (strcmp(argv[0], "-?") == 0) || (strcmp(argv[0], "/?") == 0)) { - Usage(); - return STATUS_ERROR; - } - - // - // Open the file containing the FV - // - InputFile = fopen (argv[0], "rb"); - if (InputFile == NULL) { - Error (NULL, 0, 0001, "Error opening the input file", argv[0]); - return GetUtilityStatus (); - } - // - // Skip over pad bytes if specified. This is used if they prepend 0xff - // data to the FV image binary. - // - if (Offset != 0) { - fseek (InputFile, Offset, SEEK_SET); - } - // - // Determine size of FV - // - Status = ReadHeader (InputFile, &FvSize, &ErasePolarity); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "error parsing FV image", "%s Header is invalid", argv[0]); - fclose (InputFile); - return GetUtilityStatus (); - } - // - // Allocate a buffer for the FV image - // - FvImage = malloc (FvSize); - if (FvImage == NULL) { - Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL); - fclose (InputFile); - return GetUtilityStatus (); - } - // - // Seek to the start of the image, then read the entire FV to the buffer - // - fseek (InputFile, Offset, SEEK_SET); - BytesRead = fread (FvImage, 1, FvSize, InputFile); - fclose (InputFile); - if ((unsigned int) BytesRead != FvSize) { - Error (NULL, 0, 0004, "error reading FvImage from", argv[0]); - free (FvImage); - return GetUtilityStatus (); - } - - LoadGuidedSectionToolsTxt (argv[0]); - - PrintFvInfo (FvImage, FALSE); - - // - // Clean up - // - free (FvImage); - FreeGuidBaseNameList (); - return GetUtilityStatus (); -} - - -static -EFI_STATUS -PrintFvInfo ( - IN VOID *Fv, - IN BOOLEAN IsChildFv - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - Fv - Firmware Volume to print information about - IsChildFv - Flag specifies whether the input FV is a child FV. - -Returns: - - EFI_STATUS - ---*/ -{ - EFI_STATUS Status; - UINTN NumberOfFiles; - BOOLEAN ErasePolarity; - UINTN FvSize; - EFI_FFS_FILE_HEADER *CurrentFile; - UINTN Key; - - Status = FvBufGetSize (Fv, &FvSize); - - NumberOfFiles = 0; - ErasePolarity = - (((EFI_FIRMWARE_VOLUME_HEADER*)Fv)->Attributes & EFI_FVB2_ERASE_POLARITY) ? - TRUE : FALSE; - - // - // Get the first file - // - Key = 0; - Status = FvBufFindNextFile (Fv, &Key, (VOID **) &CurrentFile); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "error parsing FV image", "cannot find the first file in the FV image"); - return GetUtilityStatus (); - } - // - // Display information about files found - // - while (CurrentFile != NULL) { - // - // Increment the number of files counter - // - NumberOfFiles++; - - // - // Display info about this file - // - Status = PrintFileInfo (Fv, CurrentFile, ErasePolarity); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "error parsing FV image", "failed to parse a file in the FV"); - return GetUtilityStatus (); - } - // - // Get the next file - // - Status = FvBufFindNextFile (Fv, &Key, (VOID **) &CurrentFile); - if (Status == EFI_NOT_FOUND) { - CurrentFile = NULL; - } else if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "error parsing FV image", "cannot find the next file in the FV image"); - return GetUtilityStatus (); - } - } - - if (IsChildFv) { - printf ("There are a total of %d files in the child FV\n", (int) NumberOfFiles); - } else { - printf ("There are a total of %d files in this FV\n", (int) NumberOfFiles); - } - - return EFI_SUCCESS; -} - -UINT32 -GetOccupiedSize ( - IN UINT32 ActualSize, - IN UINT32 Alignment - ) -/*++ - -Routine Description: - - This function returns the next larger size that meets the alignment - requirement specified. - -Arguments: - - ActualSize The size. - Alignment The desired alignment. - -Returns: - - EFI_SUCCESS Function completed successfully. - EFI_ABORTED The function encountered an error. - ---*/ -{ - UINT32 OccupiedSize; - - OccupiedSize = ActualSize; - while ((OccupiedSize & (Alignment - 1)) != 0) { - OccupiedSize++; - } - - return OccupiedSize; -} - -static -CHAR8 * -SectionNameToStr ( - IN EFI_SECTION_TYPE Type - ) -/*++ - -Routine Description: - - Converts EFI Section names to Strings - -Arguments: - - Type - The EFI Section type - -Returns: - - CHAR8* - Pointer to the String containing the section name. - ---*/ -{ - CHAR8 *SectionStr; - CHAR8 *SectionTypeStringTable[] = { - // - // 0X00 - // - "EFI_SECTION_ALL", - // - // 0x01 - // - "EFI_SECTION_COMPRESSION", - // - // 0x02 - // - "EFI_SECTION_GUID_DEFINED", - // - // 0x03 - // - "Unknown section type - Reserved 0x03", - // - // 0x04 - // - "Unknown section type - Reserved 0x04", - // - // 0x05 - // - "Unknown section type - Reserved 0x05", - // - // 0x06 - // - "Unknown section type - Reserved 0x06", - // - // 0x07 - // - "Unknown section type - Reserved 0x07", - // - // 0x08 - // - "Unknown section type - Reserved 0x08", - // - // 0x09 - // - "Unknown section type - Reserved 0x09", - // - // 0x0A - // - "Unknown section type - Reserved 0x0A", - // - // 0x0B - // - "Unknown section type - Reserved 0x0B", - // - // 0x0C - // - "Unknown section type - Reserved 0x0C", - // - // 0x0D - // - "Unknown section type - Reserved 0x0D", - // - // 0x0E - // - "Unknown section type - Reserved 0x0E", - // - // 0x0F - // - "Unknown section type - Reserved 0x0E", - // - // 0x10 - // - "EFI_SECTION_PE32", - // - // 0x11 - // - "EFI_SECTION_PIC", - // - // 0x12 - // - "EFI_SECTION_TE", - // - // 0x13 - // - "EFI_SECTION_DXE_DEPEX", - // - // 0x14 - // - "EFI_SECTION_VERSION", - // - // 0x15 - // - "EFI_SECTION_USER_INTERFACE", - // - // 0x16 - // - "EFI_SECTION_COMPATIBILITY16", - // - // 0x17 - // - "EFI_SECTION_FIRMWARE_VOLUME_IMAGE ", - // - // 0x18 - // - "EFI_SECTION_FREEFORM_SUBTYPE_GUID ", - // - // 0x19 - // - "EFI_SECTION_RAW", - // - // 0x1A - // - "Unknown section type - 0x1A", - // - // 0x1B - // - "EFI_SECTION_PEI_DEPEX", - // - // 0x1C - // - "EFI_SECTION_SMM_DEPEX", - // - // 0x1C+ - // - "Unknown section type - Reserved - beyond last defined section" - }; - - if (Type > EFI_SECTION_LAST_SECTION_TYPE) { - Type = EFI_SECTION_LAST_SECTION_TYPE + 1; - } - - SectionStr = malloc (100); - if (SectionStr == NULL) { - printf ("Error: Out of memory resources.\n"); - return SectionStr; - } - strcpy (SectionStr, SectionTypeStringTable[Type]); - return SectionStr; -} - -STATIC -EFI_STATUS -ReadHeader ( - IN FILE *InputFile, - OUT UINT32 *FvSize, - OUT BOOLEAN *ErasePolarity - ) -/*++ - -Routine Description: - - This function determines the size of the FV and the erase polarity. The - erase polarity is the FALSE value for file state. - -Arguments: - - InputFile The file that contains the FV image. - FvSize The size of the FV. - ErasePolarity The FV erase polarity. - -Returns: - - EFI_SUCCESS Function completed successfully. - EFI_INVALID_PARAMETER A required parameter was NULL or is out of range. - EFI_ABORTED The function encountered an error. - ---*/ -{ - EFI_FIRMWARE_VOLUME_HEADER VolumeHeader; - EFI_FV_BLOCK_MAP_ENTRY BlockMap; - UINTN Signature[2]; - UINTN BytesRead; - UINT32 Size; - - BytesRead = 0; - Size = 0; - // - // Check input parameters - // - if (InputFile == NULL || FvSize == NULL || ErasePolarity == NULL) { - Error (__FILE__, __LINE__, 0, "application error", "invalid parameter to function"); - return EFI_INVALID_PARAMETER; - } - // - // Read the header - // - fread (&VolumeHeader, sizeof (EFI_FIRMWARE_VOLUME_HEADER) - sizeof (EFI_FV_BLOCK_MAP_ENTRY), 1, InputFile); - BytesRead = sizeof (EFI_FIRMWARE_VOLUME_HEADER) - sizeof (EFI_FV_BLOCK_MAP_ENTRY); - Signature[0] = VolumeHeader.Signature; - Signature[1] = 0; - - // - // Print FV header information - // - printf ("Signature: %s (%X)\n", (char *) Signature, (unsigned) VolumeHeader.Signature); - printf ("Attributes: %X\n", (unsigned) VolumeHeader.Attributes); - - if (VolumeHeader.Attributes & EFI_FVB2_READ_DISABLED_CAP) { - printf (" EFI_FVB2_READ_DISABLED_CAP\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_READ_ENABLED_CAP) { - printf (" EFI_FVB2_READ_ENABLED_CAP\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_READ_STATUS) { - printf (" EFI_FVB2_READ_STATUS\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_WRITE_DISABLED_CAP) { - printf (" EFI_FVB2_WRITE_DISABLED_CAP\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_WRITE_ENABLED_CAP) { - printf (" EFI_FVB2_WRITE_ENABLED_CAP\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_WRITE_STATUS) { - printf (" EFI_FVB2_WRITE_STATUS\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_LOCK_CAP) { - printf (" EFI_FVB2_LOCK_CAP\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_LOCK_STATUS) { - printf (" EFI_FVB2_LOCK_STATUS\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_STICKY_WRITE) { - printf (" EFI_FVB2_STICKY_WRITE\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_MEMORY_MAPPED) { - printf (" EFI_FVB2_MEMORY_MAPPED\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ERASE_POLARITY) { - printf (" EFI_FVB2_ERASE_POLARITY\n"); - *ErasePolarity = TRUE; - } - -#if (PI_SPECIFICATION_VERSION < 0x00010000) - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT) { - printf (" EFI_FVB2_ALIGNMENT\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2) { - printf (" EFI_FVB2_ALIGNMENT_2\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4) { - printf (" EFI_FVB2_ALIGNMENT_4\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8) { - printf (" EFI_FVB2_ALIGNMENT_8\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16) { - printf (" EFI_FVB2_ALIGNMENT_16\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32) { - printf (" EFI_FVB2_ALIGNMENT_32\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64) { - printf (" EFI_FVB2_ALIGNMENT_64\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128) { - printf (" EFI_FVB2_ALIGNMENT_128\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_256) { - printf (" EFI_FVB2_ALIGNMENT_256\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_512) { - printf (" EFI_FVB2_ALIGNMENT_512\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1K) { - printf (" EFI_FVB2_ALIGNMENT_1K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2K) { - printf (" EFI_FVB2_ALIGNMENT_2K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4K) { - printf (" EFI_FVB2_ALIGNMENT_4K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8K) { - printf (" EFI_FVB2_ALIGNMENT_8K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16K) { - printf (" EFI_FVB2_ALIGNMENT_16K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32K) { - printf (" EFI_FVB2_ALIGNMENT_32K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64K) { - printf (" EFI_FVB2_ALIGNMENT_64K\n"); - } - -#else - - if (VolumeHeader.Attributes & EFI_FVB2_READ_LOCK_CAP) { - printf (" EFI_FVB2_READ_LOCK_CAP\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_READ_LOCK_STATUS) { - printf (" EFI_FVB2_READ_LOCK_STATUS\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_WRITE_LOCK_CAP) { - printf (" EFI_FVB2_WRITE_LOCK_CAP\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_WRITE_LOCK_STATUS) { - printf (" EFI_FVB2_WRITE_LOCK_STATUS\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1) { - printf (" EFI_FVB2_ALIGNMENT_1\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2) { - printf (" EFI_FVB2_ALIGNMENT_2\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4) { - printf (" EFI_FVB2_ALIGNMENT_4\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8) { - printf (" EFI_FVB2_ALIGNMENT_8\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16) { - printf (" EFI_FVB2_ALIGNMENT_16\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32) { - printf (" EFI_FVB2_ALIGNMENT_32\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64) { - printf (" EFI_FVB2_ALIGNMENT_64\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128) { - printf (" EFI_FVB2_ALIGNMENT_128\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_256) { - printf (" EFI_FVB2_ALIGNMENT_256\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_512) { - printf (" EFI_FVB2_ALIGNMENT_512\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1K) { - printf (" EFI_FVB2_ALIGNMENT_1K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2K) { - printf (" EFI_FVB2_ALIGNMENT_2K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4K) { - printf (" EFI_FVB2_ALIGNMENT_4K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8K) { - printf (" EFI_FVB2_ALIGNMENT_8K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16K) { - printf (" EFI_FVB2_ALIGNMENT_16K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32K) { - printf (" EFI_FVB2_ALIGNMENT_32K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64K) { - printf (" EFI_FVB2_ALIGNMENT_64K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128K) { - printf (" EFI_FVB2_ALIGNMENT_128K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_256K) { - printf (" EFI_FVB2_ALIGNMENT_256K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMNET_512K) { - printf (" EFI_FVB2_ALIGNMNET_512K\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1M) { - printf (" EFI_FVB2_ALIGNMENT_1M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2M) { - printf (" EFI_FVB2_ALIGNMENT_2M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_4M) { - printf (" EFI_FVB2_ALIGNMENT_4M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_8M) { - printf (" EFI_FVB2_ALIGNMENT_8M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_16M) { - printf (" EFI_FVB2_ALIGNMENT_16M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_32M) { - printf (" EFI_FVB2_ALIGNMENT_32M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64M) { - printf (" EFI_FVB2_ALIGNMENT_64M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128M) { - printf (" EFI_FVB2_ALIGNMENT_128M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_64M) { - printf (" EFI_FVB2_ALIGNMENT_64M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_128M) { - printf (" EFI_FVB2_ALIGNMENT_128M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_256M) { - printf (" EFI_FVB2_ALIGNMENT_256M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_512M) { - printf (" EFI_FVB2_ALIGNMENT_512M\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_1G) { - printf (" EFI_FVB2_ALIGNMENT_1G\n"); - } - - if (VolumeHeader.Attributes & EFI_FVB2_ALIGNMENT_2G) { - printf (" EFI_FVB2_ALIGNMENT_2G\n"); - } - -#endif - printf ("Header Length: 0x%08X\n", VolumeHeader.HeaderLength); - printf ("File System ID: "); - PrintGuid (&VolumeHeader.FileSystemGuid); - // - // printf ("\n"); - // - printf ("Revision: 0x%04X\n", VolumeHeader.Revision); - - do { - fread (&BlockMap, sizeof (EFI_FV_BLOCK_MAP_ENTRY), 1, InputFile); - BytesRead += sizeof (EFI_FV_BLOCK_MAP_ENTRY); - - if (BlockMap.NumBlocks != 0) { - printf ("Number of Blocks: 0x%08X\n", (unsigned) BlockMap.NumBlocks); - printf ("Block Length: 0x%08X\n", (unsigned) BlockMap.Length); - Size += BlockMap.NumBlocks * BlockMap.Length; - } - - } while (!(BlockMap.NumBlocks == 0 && BlockMap.Length == 0)); - - if (BytesRead != VolumeHeader.HeaderLength) { - printf ("ERROR: Header length not consistent with Block Maps!\n"); - return EFI_ABORTED; - } - - if (VolumeHeader.FvLength != Size) { - printf ("ERROR: Volume Size not consistant with Block Maps!\n"); - return EFI_ABORTED; - } - - printf ("Total Volume Size: 0x%08X\n", (unsigned) Size); - - *FvSize = Size; - - // - // rewind (InputFile); - // - return EFI_SUCCESS; -} - -STATIC -EFI_STATUS -PrintFileInfo ( - EFI_FIRMWARE_VOLUME_HEADER *FvImage, - EFI_FFS_FILE_HEADER *FileHeader, - BOOLEAN ErasePolarity - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - FvImage - GC_TODO: add argument description - FileHeader - GC_TODO: add argument description - ErasePolarity - GC_TODO: add argument description - -Returns: - - EFI_SUCCESS - GC_TODO: Add description for return value - EFI_ABORTED - GC_TODO: Add description for return value - ---*/ -{ - UINT32 FileLength; - UINT8 FileState; - UINT8 Checksum; - EFI_FFS_FILE_HEADER BlankHeader; - EFI_STATUS Status; - UINT8 GuidBuffer[PRINTED_GUID_BUFFER_SIZE]; -#if (PI_SPECIFICATION_VERSION < 0x00010000) - UINT16 *Tail; -#endif - // - // Check if we have free space - // - if (ErasePolarity) { - memset (&BlankHeader, -1, sizeof (EFI_FFS_FILE_HEADER)); - } else { - memset (&BlankHeader, 0, sizeof (EFI_FFS_FILE_HEADER)); - } - - if (memcmp (&BlankHeader, FileHeader, sizeof (EFI_FFS_FILE_HEADER)) == 0) { - return EFI_SUCCESS; - } - // - // Print file information. - // - printf ("============================================================\n"); - - printf ("File Name: "); - PrintGuidToBuffer (&FileHeader->Name, GuidBuffer, sizeof (GuidBuffer), TRUE); - printf ("%s ", GuidBuffer); - PrintGuidName (GuidBuffer); - printf ("\n"); - - // - // PrintGuid (&FileHeader->Name); - // printf ("\n"); - // - FileLength = GetLength (FileHeader->Size); - printf ("File Offset: 0x%08X\n", (unsigned) ((UINTN) FileHeader - (UINTN) FvImage)); - printf ("File Length: 0x%08X\n", (unsigned) FileLength); - printf ("File Attributes: 0x%02X\n", FileHeader->Attributes); - printf ("File State: 0x%02X\n", FileHeader->State); - - // - // Print file state - // - FileState = GetFileState (ErasePolarity, FileHeader); - - switch (FileState) { - - case EFI_FILE_HEADER_CONSTRUCTION: - printf (" EFI_FILE_HEADER_CONSTRUCTION\n"); - return EFI_SUCCESS; - - case EFI_FILE_HEADER_INVALID: - printf (" EFI_FILE_HEADER_INVALID\n"); - return EFI_SUCCESS; - - case EFI_FILE_HEADER_VALID: - printf (" EFI_FILE_HEADER_VALID\n"); - Checksum = CalculateSum8 ((UINT8 *) FileHeader, sizeof (EFI_FFS_FILE_HEADER)); - Checksum = (UINT8) (Checksum - FileHeader->IntegrityCheck.Checksum.File); - Checksum = (UINT8) (Checksum - FileHeader->State); - if (Checksum != 0) { - printf ("ERROR: Header checksum invalid.\n"); - return EFI_ABORTED; - } - - return EFI_SUCCESS; - - case EFI_FILE_DELETED: - printf (" EFI_FILE_DELETED\n"); - - case EFI_FILE_MARKED_FOR_UPDATE: - printf (" EFI_FILE_MARKED_FOR_UPDATE\n"); - - case EFI_FILE_DATA_VALID: - printf (" EFI_FILE_DATA_VALID\n"); - - // - // Calculate header checksum - // - Checksum = CalculateSum8 ((UINT8 *) FileHeader, sizeof (EFI_FFS_FILE_HEADER)); - Checksum = (UINT8) (Checksum - FileHeader->IntegrityCheck.Checksum.File); - Checksum = (UINT8) (Checksum - FileHeader->State); - if (Checksum != 0) { - Error (NULL, 0, 0003, "error parsing FFS file", "FFS file with Guid %s has invalid header checksum", GuidBuffer); - return EFI_ABORTED; - } - - FileLength = GetLength (FileHeader->Size); - - if (FileHeader->Attributes & FFS_ATTRIB_CHECKSUM) { - // - // Calculate file checksum - // - Checksum = CalculateSum8 ((UINT8 *) (FileHeader + 1), FileLength - sizeof (EFI_FFS_FILE_HEADER)); - Checksum = Checksum + FileHeader->IntegrityCheck.Checksum.File; - if (Checksum != 0) { - Error (NULL, 0, 0003, "error parsing FFS file", "FFS file with Guid %s has invalid file checksum", GuidBuffer); - return EFI_ABORTED; - } - } else { - if (FileHeader->IntegrityCheck.Checksum.File != FFS_FIXED_CHECKSUM) { - Error (NULL, 0, 0003, "error parsing FFS file", "FFS file with Guid %s has invalid header checksum -- not set to fixed value of 0xAA", GuidBuffer); - return EFI_ABORTED; - } - } -#if (PI_SPECIFICATION_VERSION < 0x00010000) - // - // Verify tail if present - // - if (FileHeader->Attributes & FFS_ATTRIB_TAIL_PRESENT) { - // - // Verify tail is complement of integrity check field in the header. - // - Tail = (UINT16 *) ((UINTN) FileHeader + GetLength (FileHeader->Size) - sizeof (EFI_FFS_INTEGRITY_CHECK)); - if (FileHeader->IntegrityCheck.TailReference != (UINT16)~(*Tail)) { - Error (NULL, 0, 0003, "error parsing FFS file", \ - "FFS file with Guid %s failed in the integrity check, tail is not the complement of the header field", GuidBuffer); - return EFI_ABORTED; - } - } - #endif - break; - - default: - Error (NULL, 0, 0003, "error parsing FFS file", "FFS file with Guid %s has the invalid/unrecognized file state bits", GuidBuffer); - return EFI_ABORTED; - } - - printf ("File Type: 0x%02X ", FileHeader->Type); - - switch (FileHeader->Type) { - - case EFI_FV_FILETYPE_RAW: - printf ("EFI_FV_FILETYPE_RAW\n"); - break; - - case EFI_FV_FILETYPE_FREEFORM: - printf ("EFI_FV_FILETYPE_FREEFORM\n"); - break; - - case EFI_FV_FILETYPE_SECURITY_CORE: - printf ("EFI_FV_FILETYPE_SECURITY_CORE\n"); - break; - - case EFI_FV_FILETYPE_PEI_CORE: - printf ("EFI_FV_FILETYPE_PEI_CORE\n"); - break; - - case EFI_FV_FILETYPE_DXE_CORE: - printf ("EFI_FV_FILETYPE_DXE_CORE\n"); - break; - - case EFI_FV_FILETYPE_PEIM: - printf ("EFI_FV_FILETYPE_PEIM\n"); - break; - - case EFI_FV_FILETYPE_DRIVER: - printf ("EFI_FV_FILETYPE_DRIVER\n"); - break; - - case EFI_FV_FILETYPE_COMBINED_PEIM_DRIVER: - printf ("EFI_FV_FILETYPE_COMBINED_PEIM_DRIVER\n"); - break; - - case EFI_FV_FILETYPE_APPLICATION: - printf ("EFI_FV_FILETYPE_APPLICATION\n"); - break; - - case EFI_FV_FILETYPE_SMM: - printf ("EFI_FV_FILETYPE_SMM\n"); - break; - - case EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE: - printf ("EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE\n"); - break; - - case EFI_FV_FILETYPE_COMBINED_SMM_DXE: - printf ("EFI_FV_FILETYPE_COMBINED_SMM_DXE\n"); - break; - - case EFI_FV_FILETYPE_SMM_CORE: - printf ("EFI_FV_FILETYPE_SMM_CORE\n"); - break; - - case EFI_FV_FILETYPE_FFS_PAD: - printf ("EFI_FV_FILETYPE_FFS_PAD\n"); - break; - - default: - printf ("\nERROR: Unrecognized file type %X.\n", FileHeader->Type); - return EFI_ABORTED; - break; - } - - switch (FileHeader->Type) { - - case EFI_FV_FILETYPE_ALL: - case EFI_FV_FILETYPE_RAW: - case EFI_FV_FILETYPE_FFS_PAD: - break; - - default: - // - // All other files have sections - // - Status = ParseSection ( - (UINT8 *) ((UINTN) FileHeader + sizeof (EFI_FFS_FILE_HEADER)), - GetLength (FileHeader->Size) - sizeof (EFI_FFS_FILE_HEADER) - ); - if (EFI_ERROR (Status)) { - // - // printf ("ERROR: Parsing the FFS file.\n"); - // - return EFI_ABORTED; - } - break; - } - - return EFI_SUCCESS; -} - -EFI_STATUS -ParseSection ( - IN UINT8 *SectionBuffer, - IN UINT32 BufferLength - ) -/*++ - -Routine Description: - - Parses EFI Sections - -Arguments: - - SectionBuffer - Buffer containing the section to parse. - BufferLength - Length of SectionBuffer - -Returns: - - EFI_SECTION_ERROR - Problem with section parsing. - (a) compression errors - (b) unrecognized section - EFI_UNSUPPORTED - Do not know how to parse the section. - EFI_SUCCESS - Section successfully parsed. - EFI_OUT_OF_RESOURCES - Memory allocation failed. - ---*/ -{ - EFI_SECTION_TYPE Type; - UINT8 *Ptr; - UINT32 SectionLength; - CHAR8 *SectionName; - EFI_STATUS Status; - UINT32 ParsedLength; - UINT8 *CompressedBuffer; - UINT32 CompressedLength; - UINT8 *UncompressedBuffer; - UINT32 UncompressedLength; - UINT8 *ToolOutputBuffer; - UINT32 ToolOutputLength; - UINT8 CompressionType; - UINT32 DstSize; - UINT32 ScratchSize; - UINT8 *ScratchBuffer; - DECOMPRESS_FUNCTION DecompressFunction; - GETINFO_FUNCTION GetInfoFunction; - // CHAR16 *name; - CHAR8 *ExtractionTool; - CHAR8 *ToolInputFile; - CHAR8 *ToolOutputFile; - CHAR8 *SystemCommandFormatString; - CHAR8 *SystemCommand; - - ParsedLength = 0; - while (ParsedLength < BufferLength) { - Ptr = SectionBuffer + ParsedLength; - - SectionLength = GetLength (((EFI_COMMON_SECTION_HEADER *) Ptr)->Size); - Type = ((EFI_COMMON_SECTION_HEADER *) Ptr)->Type; - - // - // This is sort of an odd check, but is necessary because FFS files are - // padded to a QWORD boundary, meaning there is potentially a whole section - // header worth of 0xFF bytes. - // - if (SectionLength == 0xffffff && Type == 0xff) { - ParsedLength += 4; - continue; - } - - SectionName = SectionNameToStr (Type); - printf ("------------------------------------------------------------\n"); - printf (" Type: %s\n Size: 0x%08X\n", SectionName, (unsigned) SectionLength); - free (SectionName); - - switch (Type) { - case EFI_SECTION_RAW: - case EFI_SECTION_PE32: - case EFI_SECTION_PIC: - case EFI_SECTION_TE: - // default is no more information - break; - - case EFI_SECTION_USER_INTERFACE: - // name = &((EFI_USER_INTERFACE_SECTION *) Ptr)->FileNameString; - // printf (" String: %s\n", &name); - break; - - case EFI_SECTION_FIRMWARE_VOLUME_IMAGE: - Status = PrintFvInfo (((EFI_FIRMWARE_VOLUME_IMAGE_SECTION*)Ptr) + 1, TRUE); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "printing of FV section contents failed", NULL); - return EFI_SECTION_ERROR; - } - break; - - case EFI_SECTION_COMPATIBILITY16: - case EFI_SECTION_FREEFORM_SUBTYPE_GUID: - // - // Section does not contain any further header information. - // - break; - - case EFI_SECTION_PEI_DEPEX: - case EFI_SECTION_DXE_DEPEX: - case EFI_SECTION_SMM_DEPEX: - DumpDepexSection (Ptr, SectionLength); - break; - - case EFI_SECTION_VERSION: - printf (" Build Number: 0x%02X\n", ((EFI_VERSION_SECTION *) Ptr)->BuildNumber); - printf (" Version Strg: %s\n", (char*) ((EFI_VERSION_SECTION *) Ptr)->VersionString); - break; - - case EFI_SECTION_COMPRESSION: - UncompressedBuffer = NULL; - CompressedLength = SectionLength - sizeof (EFI_COMPRESSION_SECTION); - UncompressedLength = ((EFI_COMPRESSION_SECTION *) Ptr)->UncompressedLength; - CompressionType = ((EFI_COMPRESSION_SECTION *) Ptr)->CompressionType; - printf (" Uncompressed Length: 0x%08X\n", (unsigned) UncompressedLength); - - if (CompressionType == EFI_NOT_COMPRESSED) { - printf (" Compression Type: EFI_NOT_COMPRESSED\n"); - if (CompressedLength != UncompressedLength) { - Error ( - NULL, - 0, - 0, - "file is not compressed, but the compressed length does not match the uncompressed length", - NULL - ); - return EFI_SECTION_ERROR; - } - - UncompressedBuffer = Ptr + sizeof (EFI_COMPRESSION_SECTION); - } else if (CompressionType == EFI_STANDARD_COMPRESSION) { - GetInfoFunction = EfiGetInfo; - DecompressFunction = EfiDecompress; - printf (" Compression Type: EFI_STANDARD_COMPRESSION\n"); - - CompressedBuffer = Ptr + sizeof (EFI_COMPRESSION_SECTION); - - Status = GetInfoFunction (CompressedBuffer, CompressedLength, &DstSize, &ScratchSize); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "error getting compression info from compression section", NULL); - return EFI_SECTION_ERROR; - } - - if (DstSize != UncompressedLength) { - Error (NULL, 0, 0003, "compression error in the compression section", NULL); - return EFI_SECTION_ERROR; - } - - ScratchBuffer = malloc (ScratchSize); - UncompressedBuffer = malloc (UncompressedLength); - if ((ScratchBuffer == NULL) || (UncompressedBuffer == NULL)) { - return EFI_OUT_OF_RESOURCES; - } - Status = DecompressFunction ( - CompressedBuffer, - CompressedLength, - UncompressedBuffer, - UncompressedLength, - ScratchBuffer, - ScratchSize - ); - free (ScratchBuffer); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "decompress failed", NULL); - free (UncompressedBuffer); - return EFI_SECTION_ERROR; - } - } else { - Error (NULL, 0, 0003, "unrecognized compression type", "type 0x%X", CompressionType); - return EFI_SECTION_ERROR; - } - - Status = ParseSection (UncompressedBuffer, UncompressedLength); - - if (CompressionType == EFI_STANDARD_COMPRESSION) { - // - // We need to deallocate Buffer - // - free (UncompressedBuffer); - } - - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "failed to parse section", NULL); - return EFI_SECTION_ERROR; - } - break; - - case EFI_SECTION_GUID_DEFINED: - printf (" SectionDefinitionGuid: "); - PrintGuid (&((EFI_GUID_DEFINED_SECTION *) Ptr)->SectionDefinitionGuid); - printf ("\n"); - printf (" DataOffset: 0x%04X\n", (unsigned) ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset); - printf (" Attributes: 0x%04X\n", (unsigned) ((EFI_GUID_DEFINED_SECTION *) Ptr)->Attributes); - - ExtractionTool = - LookupGuidedSectionToolPath ( - mParsedGuidedSectionTools, - &((EFI_GUID_DEFINED_SECTION *) Ptr)->SectionDefinitionGuid - ); - - if (ExtractionTool != NULL) { - - ToolInputFile = CloneString (tmpnam (NULL)); - ToolOutputFile = CloneString (tmpnam (NULL)); - - // - // Construction 'system' command string - // - SystemCommandFormatString = "%s -d -o %s %s"; - SystemCommand = malloc ( - strlen (SystemCommandFormatString) + - strlen (ExtractionTool) + - strlen (ToolInputFile) + - strlen (ToolOutputFile) + - 1 - ); - sprintf ( - SystemCommand, - SystemCommandFormatString, - ExtractionTool, - ToolOutputFile, - ToolInputFile - ); - free (ExtractionTool); - - Status = - PutFileImage ( - ToolInputFile, - (CHAR8*) SectionBuffer + ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset, - BufferLength - ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset - ); - - system (SystemCommand); - remove (ToolInputFile); - free (ToolInputFile); - - Status = - GetFileImage ( - ToolOutputFile, - (CHAR8 **)&ToolOutputBuffer, - &ToolOutputLength - ); - remove (ToolOutputFile); - free (ToolOutputFile); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0004, "unable to read decoded GUIDED section", NULL); - return EFI_SECTION_ERROR; - } - - Status = ParseSection ( - ToolOutputBuffer, - ToolOutputLength - ); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "parse of decoded GUIDED section failed", NULL); - return EFI_SECTION_ERROR; - } - - // - // Check for CRC32 sections which we can handle internally if needed. - // - } else if (!CompareGuid ( - &((EFI_GUID_DEFINED_SECTION *) Ptr)->SectionDefinitionGuid, - &gEfiCrc32GuidedSectionExtractionProtocolGuid - ) - ) { - // - // CRC32 guided section - // - Status = ParseSection ( - SectionBuffer + ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset, - BufferLength - ((EFI_GUID_DEFINED_SECTION *) Ptr)->DataOffset - ); - if (EFI_ERROR (Status)) { - Error (NULL, 0, 0003, "parse of CRC32 GUIDED section failed", NULL); - return EFI_SECTION_ERROR; - } - } else { - // - // We don't know how to parse it now. - // - Error (NULL, 0, 0003, "Error parsing section", \ - "EFI_SECTION_GUID_DEFINED cannot be parsed at this time. Tool to decode this section should have been defined in GuidedSectionTools.txt (built in the FV directory)."); - return EFI_UNSUPPORTED; - } - break; - - default: - // - // Unknown section, return error - // - Error (NULL, 0, 0003, "unrecognized section type found", "section type = 0x%X", Type); - return EFI_SECTION_ERROR; - } - - ParsedLength += SectionLength; - // - // We make then next section begin on a 4-byte boundary - // - ParsedLength = GetOccupiedSize (ParsedLength, 4); - } - - if (ParsedLength < BufferLength) { - Error (NULL, 0, 0003, "sections do not completely fill the sectioned buffer being parsed", NULL); - return EFI_SECTION_ERROR; - } - - return EFI_SUCCESS; -} - -EFI_STATUS -DumpDepexSection ( - IN UINT8 *Ptr, - IN UINT32 SectionLength - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - Ptr - GC_TODO: add argument description - SectionLength - GC_TODO: add argument description - -Returns: - - EFI_SUCCESS - GC_TODO: Add description for return value - ---*/ -{ - UINT8 GuidBuffer[PRINTED_GUID_BUFFER_SIZE]; - - // - // Need at least a section header + data - // - if (SectionLength <= sizeof (EFI_COMMON_SECTION_HEADER)) { - return EFI_SUCCESS; - } - - Ptr += sizeof (EFI_COMMON_SECTION_HEADER); - SectionLength -= sizeof (EFI_COMMON_SECTION_HEADER); - while (SectionLength > 0) { - printf (" "); - switch (*Ptr) { - case EFI_DEP_BEFORE: - printf ("BEFORE\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_AFTER: - printf ("AFTER\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_PUSH: - printf ("PUSH\n "); - PrintGuidToBuffer ((EFI_GUID *) (Ptr + 1), GuidBuffer, sizeof (GuidBuffer), TRUE); - printf ("%s ", GuidBuffer); - PrintGuidName (GuidBuffer); - printf ("\n"); - // - // PrintGuid ((EFI_GUID *)(Ptr + 1)); - // - Ptr += 17; - SectionLength -= 17; - break; - - case EFI_DEP_AND: - printf ("AND\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_OR: - printf ("OR\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_NOT: - printf ("NOT\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_TRUE: - printf ("TRUE\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_FALSE: - printf ("FALSE\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_END: - printf ("END DEPEX\n"); - Ptr++; - SectionLength--; - break; - - case EFI_DEP_SOR: - printf ("SOR\n"); - Ptr++; - SectionLength--; - break; - - default: - printf ("Unrecognized byte in depex: 0x%X\n", *Ptr); - return EFI_SUCCESS; - } - } - - return EFI_SUCCESS; -} - -EFI_STATUS -PrintGuidName ( - IN UINT8 *GuidStr - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - GuidStr - GC_TODO: add argument description - -Returns: - - EFI_SUCCESS - GC_TODO: Add description for return value - EFI_INVALID_PARAMETER - GC_TODO: Add description for return value - ---*/ -{ - GUID_TO_BASENAME *GPtr; - // - // If we have a list of guid-to-basenames, then go through the list to - // look for a guid string match. If found, print the basename to stdout, - // otherwise return a failure. - // - GPtr = mGuidBaseNameList; - while (GPtr != NULL) { - if (_stricmp ((CHAR8*) GuidStr, (CHAR8*) GPtr->Guid) == 0) { - printf ("%s", GPtr->BaseName); - return EFI_SUCCESS; - } - - GPtr = GPtr->Next; - } - - return EFI_INVALID_PARAMETER; -} - -EFI_STATUS -ParseGuidBaseNameFile ( - CHAR8 *FileName - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - FileName - GC_TODO: add argument description - -Returns: - - EFI_DEVICE_ERROR - GC_TODO: Add description for return value - EFI_OUT_OF_RESOURCES - GC_TODO: Add description for return value - EFI_SUCCESS - GC_TODO: Add description for return value - ---*/ -{ - FILE *Fptr; - CHAR8 Line[MAX_LINE_LEN]; - GUID_TO_BASENAME *GPtr; - - if ((Fptr = fopen (FileName, "r")) == NULL) { - printf ("ERROR: Failed to open input cross-reference file '%s'\n", FileName); - return EFI_DEVICE_ERROR; - } - - while (fgets (Line, sizeof (Line), Fptr) != NULL) { - // - // Allocate space for another guid/basename element - // - GPtr = malloc (sizeof (GUID_TO_BASENAME)); - if (GPtr == NULL) { - return EFI_OUT_OF_RESOURCES; - } - - memset ((char *) GPtr, 0, sizeof (GUID_TO_BASENAME)); - if (sscanf (Line, "%s %s", GPtr->Guid, GPtr->BaseName) == 2) { - GPtr->Next = mGuidBaseNameList; - mGuidBaseNameList = GPtr; - } else { - // - // Some sort of error. Just continue. - // - free (GPtr); - } - } - - fclose (Fptr); - return EFI_SUCCESS; -} - -EFI_STATUS -FreeGuidBaseNameList ( - VOID - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - None - -Returns: - - EFI_SUCCESS - GC_TODO: Add description for return value - ---*/ -{ - GUID_TO_BASENAME *Next; - - while (mGuidBaseNameList != NULL) { - Next = mGuidBaseNameList->Next; - free (mGuidBaseNameList); - mGuidBaseNameList = Next; - } - - return EFI_SUCCESS; -} - - -static -VOID -LoadGuidedSectionToolsTxt ( - IN CHAR8* FirmwareVolumeFilename - ) -{ - CHAR8* PeerFilename; - CHAR8* Places[] = { - NULL, - //NULL, - }; - UINTN Index; - - Places[0] = FirmwareVolumeFilename; - //Places[1] = mUtilityFilename; - - mParsedGuidedSectionTools = NULL; - - for (Index = 0; Index < (sizeof(Places)/sizeof(Places[0])); Index++) { - PeerFilename = OsPathPeerFilePath (Places[Index], "GuidedSectionTools.txt"); - //printf("Loading %s...\n", PeerFilename); - if (OsPathExists (PeerFilename)) { - mParsedGuidedSectionTools = ParseGuidedSectionToolsFile (PeerFilename); - } - free (PeerFilename); - if (mParsedGuidedSectionTools != NULL) { - return; - } - } -} - - -void -Usage ( - VOID - ) -/*++ - -Routine Description: - - GC_TODO: Add function description - -Arguments: - - None - -Returns: - - GC_TODO: add return values - ---*/ -{ - // - // Summary usage - // - fprintf (stdout, "Usage: %s [options] <input_file>\n\n", UTILITY_NAME); - - // - // Copyright declaration - // - fprintf (stdout, "Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.\n\n"); - - // - // Details Option - // - fprintf (stdout, "Options:\n"); - fprintf (stdout, " -x xref, --xref xref\n\ - Parse basename to file-guid cross reference file(s).\n"); - fprintf (stdout, " --offset offset\n\ - Offset of file to start processing FV at.\n"); - fprintf (stdout, " -h, --help\n\ - Show this help message and exit.\n"); - -} - |