diff options
Diffstat (limited to 'BaseTools/Source/C/FMMT/FmmtLib.c')
| -rw-r--r-- | BaseTools/Source/C/FMMT/FmmtLib.c | 5051 |
1 files changed, 0 insertions, 5051 deletions
diff --git a/BaseTools/Source/C/FMMT/FmmtLib.c b/BaseTools/Source/C/FMMT/FmmtLib.c deleted file mode 100644 index f87042114b..0000000000 --- a/BaseTools/Source/C/FMMT/FmmtLib.c +++ /dev/null @@ -1,5051 +0,0 @@ -/** @file
-
- Library to parse and generate FV image.
-
- Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "FirmwareModuleManagement.h"
-
-#define EFI_TEST_FFS_ATTRIBUTES_BIT(FvbAttributes, TestAttributes, Bit) \
- ( \
- (BOOLEAN) ( \
- (FvbAttributes & EFI_FVB2_ERASE_POLARITY) ? (((~TestAttributes) & Bit) == Bit) : ((TestAttributes & Bit) == Bit) \
- ) \
- )
-
-CHAR8 mFirmwareFileSystem2Guid[16] = {0x78, 0xE5, 0x8C, 0x8C, 0x3D, 0x8A, 0x1C, 0x4F, 0x99, 0x35, 0x89, 0x61, 0x85, 0xC3, 0x2D, 0xD3};
-
-CHAR8 mFirmwareFileSystem3Guid[16] = {0x7A, 0xC0, 0x73, 0x54, 0xCB, 0x3D, 0xCA, 0x4D, 0xBD, 0x6F, 0x1E, 0x96, 0x89, 0xE7, 0x34, 0x9A };
-
-EFI_GUID mEfiCrc32GuidedSectionExtractionProtocolGuid = EFI_CRC32_GUIDED_SECTION_EXTRACTION_PROTOCOL_GUID;
-extern CHAR8* mGuidToolDefinition;
-
-static CHAR8 *mSectionTypeName[] = {
- NULL, // 0x00 - reserved
- "EFI_SECTION_COMPRESSION", // 0x01
- "EFI_SECTION_GUID_DEFINED", // 0x02
- NULL, // 0x03 - reserved
- NULL, // 0x04 - reserved
- NULL, // 0x05 - reserved
- NULL, // 0x06 - reserved
- NULL, // 0x07 - reserved
- NULL, // 0x08 - reserved
- NULL, // 0x09 - reserved
- NULL, // 0x0A - reserved
- NULL, // 0x0B - reserved
- NULL, // 0x0C - reserved
- NULL, // 0x0D - reserved
- NULL, // 0x0E - reserved
- NULL, // 0x0F - reserved
- "EFI_SECTION_PE32", // 0x10
- "EFI_SECTION_PIC", // 0x11
- "EFI_SECTION_TE", // 0x12
- "EFI_SECTION_DXE_DEPEX", // 0x13
- "EFI_SECTION_VERSION", // 0x14
- "EFI_SECTION_USER_INTERFACE", // 0x15
- "EFI_SECTION_COMPATIBILITY16", // 0x16
- "EFI_SECTION_FIRMWARE_VOLUME_IMAGE", // 0x17
- "EFI_SECTION_FREEFORM_SUBTYPE_GUID", // 0x18
- "EFI_SECTION_RAW", // 0x19
- NULL, // 0x1A
- "EFI_SECTION_PEI_DEPEX", // 0x1B
- "EFI_SECTION_SMM_DEPEX" // 0x1C
-};
-
-
-static CHAR8 *mFfsFileType[] = {
- NULL, // 0x00
- "EFI_FV_FILETYPE_RAW", // 0x01
- "EFI_FV_FILETYPE_FREEFORM", // 0x02
- "EFI_FV_FILETYPE_SECURITY_CORE", // 0x03
- "EFI_FV_FILETYPE_PEI_CORE", // 0x04
- "EFI_FV_FILETYPE_DXE_CORE", // 0x05
- "EFI_FV_FILETYPE_PEIM", // 0x06
- "EFI_FV_FILETYPE_DRIVER", // 0x07
- "EFI_FV_FILETYPE_COMBINED_PEIM_DRIVER", // 0x08
- "EFI_FV_FILETYPE_APPLICATION", // 0x09
- "EFI_FV_FILETYPE_SMM", // 0x0A
- "EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE",// 0x0B
- "EFI_FV_FILETYPE_COMBINED_SMM_DXE", // 0x0C
- "EFI_FV_FILETYPE_SMM_CORE" // 0x0D
- };
-
-static CHAR8 *mGuidSectionAttr[] = {
- "NONE", // 0x00
- "PROCESSING_REQUIRED", // 0x01
- "AUTH_STATUS_VALID" // 0x02
-};
-
-static EFI_GUID mFvUiGuid = {
- 0xA67DF1FA, 0x8DE8, 0x4E98, {
- 0xAF, 0x09, 0x4B, 0xDF, 0x2E, 0xFF, 0xBC, 0x7C
- }
-};
-
-
-/**
- Generate the unique template filename.
-**/
-CHAR8 *
-GenTempFile (
- VOID
- )
-{
- CHAR8 *TemString;
- TemString = NULL;
-#ifndef __GNUC__
- TemString = CloneString (tmpnam (NULL));
-#else
- CHAR8 tmp[] = "/tmp/fileXXXXXX";
- UINTN Fdtmp;
- Fdtmp = mkstemp(tmp);
- TemString = CloneString(tmp);
- close(Fdtmp);
-#endif
- return TemString;
-}
-
-static
-EFI_STATUS
-LibExtractFvUiName(CONST EFI_FIRMWARE_VOLUME_EXT_HEADER *FvExtHeader, CHAR8 **FvUiName)
-{
- UINT8 *ExtEnd;
- UINT32 ExtDataSize;
- EFI_FIRMWARE_VOLUME_EXT_ENTRY *ExtEntry;
- EFI_FIRMWARE_VOLUME_EXT_ENTRY_GUID_TYPE *GuidEntry;
-
-
- ExtEnd = (UINT8 *)FvExtHeader + FvExtHeader->ExtHeaderSize;
- ExtEntry = (EFI_FIRMWARE_VOLUME_EXT_ENTRY *)(FvExtHeader + 1);
- while ((UINT8 *)ExtEntry < ExtEnd) {
- //
- // GUID type EXT
- //
- if (ExtEntry->ExtEntryType == 0x0002) {
- GuidEntry = (EFI_FIRMWARE_VOLUME_EXT_ENTRY_GUID_TYPE *)ExtEntry;
- if (memcmp(&GuidEntry->FormatType, &mFvUiGuid, sizeof(EFI_GUID)) == 0) {
- ExtDataSize = ExtEntry->ExtEntrySize - (sizeof(EFI_GUID)+sizeof(*ExtEntry));
- *FvUiName = malloc(ExtDataSize + 1);
- if (*FvUiName != NULL) {
- memcpy(*FvUiName, (UINT8 *)GuidEntry + sizeof(EFI_GUID)+sizeof(*ExtEntry), ExtDataSize);
- (*FvUiName)[ExtDataSize] = '\0';
- return EFI_SUCCESS;
- }
- }
- }
-
- ExtEntry = (EFI_FIRMWARE_VOLUME_EXT_ENTRY *)((UINT8 *)ExtEntry + ExtEntry->ExtEntrySize);
- }
- return EFI_NOT_FOUND;
-}
-
-FV_INFORMATION *
-LibInitializeFvStruct (
- FV_INFORMATION *Fv
-)
-{
- UINT32 Index;
-
- if (Fv == NULL) {
- return NULL;
- }
-
- for (Index = 0; Index < MAX_NUMBER_OF_FILES_IN_FV; Index ++) {
- memset (Fv->FfsAttuibutes[Index].FfsName, '\0', _MAX_PATH);
- memset (Fv->FfsAttuibutes[Index].UiName, '\0', _MAX_PATH);
- memset (&Fv->FfsAttuibutes[Index].GuidName, '\0', sizeof(EFI_GUID));
- Fv->FfsAttuibutes[Index].UiNameSize = 0;
- Fv->FfsAttuibutes[Index].IsLeaf = TRUE;
- Fv->FfsAttuibutes[Index].Level = 0xFF;
- Fv->FfsAttuibutes[Index].TotalSectionNum = 0;
- Fv->FfsAttuibutes[Index].Depex = NULL;
- Fv->FfsAttuibutes[Index].DepexLen = 0;
- Fv->FfsAttuibutes[Index].IsHandle = FALSE;
- Fv->FfsAttuibutes[Index].IsFvStart = FALSE;
- Fv->FfsAttuibutes[Index].IsFvEnd = FALSE;
- }
-
- Fv->EncapData = NULL;
- Fv->FvNext = NULL;
- Fv->ChildFvFFS = NULL;
- Fv->FvLevel = 0;
- Fv->MulFvLevel = 1;
- strcpy(Fv->AlignmentStr,"8");
- return Fv;
-}
-
-
-EFI_STATUS
-LibFindFvInFd (
- IN FILE *InputFile,
- IN OUT FIRMWARE_DEVICE **FdData
-)
-{
- FIRMWARE_DEVICE *LocalFdData;
- UINT16 Index;
- CHAR8 Ffs2Guid[16];
- CHAR8 SignatureCheck[5] = "";
- CHAR8 Signature[5] = "_FVH";
- FV_INFORMATION *CurrentFv;
- FV_INFORMATION *NewFoundFv;
- BOOLEAN FirstMatch;
- UINT32 FdSize;
- UINT16 FvCount;
- UINT8 *FdBuffer;
- UINT8 *FdBufferEnd;
- UINT8 *FdBufferOri;
- EFI_FIRMWARE_VOLUME_HEADER *FvHeader;
-
- CurrentFv = NULL;
- NewFoundFv = NULL;
- FdBuffer = NULL;
- FdBufferOri = NULL;
- FirstMatch = TRUE;
- Index = 0;
- FdSize = 0;
- FvCount = 0;
- LocalFdData = NULL;
-
- if (InputFile == NULL) {
- Error ("FMMT", 0, 0001, "Error opening the input file", "");
- return EFI_ABORTED;
- }
-
- //
- // Find each FVs in the FD
- //
-
- fseek(InputFile,0,SEEK_SET);
- fseek(InputFile,0,SEEK_END);
-
- FdSize = ftell(InputFile);
-
- fseek(InputFile,0,SEEK_SET);
- //
- // Create an FD structure to store useful information.
- //
- LocalFdData = (FIRMWARE_DEVICE *) malloc (sizeof (FIRMWARE_DEVICE));
- if (LocalFdData == NULL) {
- Error ("FMMT", 0, 0002, "Error searching FVs in the input fd", "Allocate memory error");
- return EFI_OUT_OF_RESOURCES;
- }
- LocalFdData->Fv = (FV_INFORMATION *) malloc (sizeof (FV_INFORMATION));
- if (LocalFdData->Fv == NULL) {
- Error ("FMMT", 0, 0002, "Error searching FVs in the input fd", "Allocate memory error");
- free (LocalFdData);
- return EFI_OUT_OF_RESOURCES;
- }
-
- LibInitializeFvStruct (LocalFdData->Fv);
-
- //
- // Readout the FD file data to buffer.
- //
- FdBuffer = malloc (FdSize);
-
- if (FdBuffer == NULL) {
- Error ("FMMT", 0, 0002, "Error searching FVs in the input fd", "Allocate memory error");
- free (LocalFdData->Fv);
- free (LocalFdData);
- return EFI_OUT_OF_RESOURCES;
- }
-
- if (fread (FdBuffer, 1, FdSize, InputFile) != FdSize) {
- Error ("FMMT", 0, 0002, "Error searching FVs in the input fd", "Read FD file error!");
- free (LocalFdData->Fv);
- free (LocalFdData);
- free (FdBuffer);
- return EFI_ABORTED;
- }
-
- FdBufferOri = FdBuffer;
- FdBufferEnd = FdBuffer + FdSize;
-
- while (FdBuffer <= FdBufferEnd - sizeof (EFI_FIRMWARE_VOLUME_HEADER)) {
- FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *) FdBuffer;
- //
- // Copy 4 bytes of fd data to check the _FVH signature
- //
- memcpy (SignatureCheck, &FvHeader->Signature, 4);
-
- if (strncmp(SignatureCheck, Signature, 4) == 0){
- //
- // Still need to determine the FileSystemGuid in EFI_FIRMWARE_VOLUME_HEADER equal to
- // EFI_FIRMWARE_FILE_SYSTEM2_GUID or EFI_FIRMWARE_FILE_SYSTEM3_GUID.
- // Turn back 28 bytes to find the GUID.
- //
- memcpy (Ffs2Guid, &FvHeader->FileSystemGuid, 16);
-
- //
- // Compare GUID.
- //
- for (Index = 0; Index < 16; Index ++) {
- if (Ffs2Guid[Index] != mFirmwareFileSystem2Guid[Index]) {
- break;
- }
- }
- if (Index != 16) {
- for (Index = 0; Index < 16; Index ++) {
- if (Ffs2Guid[Index] != mFirmwareFileSystem3Guid[Index]) {
- break;
- }
- }
- }
-
- //
- // Here we found an FV.
- //
- if ((Index == 16) && ((FdBuffer + FvHeader->FvLength) <= FdBufferEnd)) {
- if (FirstMatch) {
- LocalFdData->Fv->ImageAddress = (UINTN)((UINT8 *)FdBuffer - (UINT8 *)FdBufferOri);
- CurrentFv = LocalFdData->Fv;
- CurrentFv->FvNext = NULL;
- //
- // Store the FV name by found sequence
- //
- sprintf(CurrentFv->FvName, "FV%d", FvCount);
-
- FirstMatch = FALSE;
- } else {
- NewFoundFv = (FV_INFORMATION *) malloc (sizeof (FV_INFORMATION));
- if (NewFoundFv == NULL) {
- Error ("FMMT", 0, 0002, "Error searching FVs in the input fd", "Allocate memory error");
- free (LocalFdData->Fv);
- free (LocalFdData);
- free (FdBuffer);
- return EFI_OUT_OF_RESOURCES;
- }
-
- LibInitializeFvStruct (NewFoundFv);
-
- //
- // Need to turn back 0x2c bytes
- //
- NewFoundFv->ImageAddress = (UINTN)((UINT8 *)FdBuffer - (UINT8 *)FdBufferOri);
-
- //
- // Store the FV name by found sequence
- //
- sprintf(NewFoundFv->FvName, "FV%d", FvCount);
-
- //
- // Value it to NULL for found FV usage.
- //
- NewFoundFv->FvNext = NULL;
- CurrentFv->FvNext = NewFoundFv;
-
- //
- // Make the CurrentFv point to next FV.
- //
- CurrentFv = CurrentFv->FvNext;
- }
-
- FvCount ++;
- FdBuffer = FdBuffer + FvHeader->FvLength;
- } else {
- FdBuffer ++;
- }
-
- } else {
- FdBuffer ++;
- }
- }
-
- LocalFdData->Size = FdSize;
-
- *FdData = LocalFdData;
-
- free (FdBufferOri);
-
- return EFI_SUCCESS;
-}
-
-UINTN
-GetFreeOffset (
- IN VOID *InputFv
-)
-{
- UINTN FreeOffset;
- UINTN Offset;
- EFI_STATUS Status;
- EFI_FFS_FILE_HEADER2 *CurrentFile;
-
- Offset = 0;
- CurrentFile = NULL;
- FreeOffset = 0;
- do {
- FreeOffset = (UINTN)ALIGN_POINTER(Offset, 8);
- Status = FvBufFindNextFile(InputFv, &Offset, (VOID **)&CurrentFile);
- if (Status == EFI_NOT_FOUND) {
- CurrentFile = NULL;
- break;
- }
- else if (EFI_ERROR(Status)) {
- return Status;
- }
- } while (CurrentFile != NULL);
-
- return FreeOffset;
-}
-
-/*
- Construct a set of blank chars based on the number.
-
- @param[in] Count The number of blank chars.
-
- @return A string contained the blank chars.
-
-*/
-CHAR8 *
-LibConstructBlankChar (
- IN UINT8 Count
-)
-{
- CHAR8 *RetStr;
- UINT8 Index;
-
- Index = 0;
- RetStr = NULL;
-
- RetStr = (CHAR8 *) malloc (Count +1);
-
- if (RetStr == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return NULL;
- }
-
- memset (RetStr , '\0', Count + 1);
-
- for (Index=0; Index <= Count -1; Index ++) {
- RetStr[Index] = ' ';
- }
-
- return RetStr;
-
-}
-
-/**
-
- This function determines the size of the FV and the erase polarity. The
- erase polarity is the FALSE value for file state.
-
-
- @param[in ] InputFile The file that contains the FV image.
- @param[out] FvSize The size of the FV.
- @param[out] ErasePolarity The FV erase polarity.
-
- @return EFI_SUCCESS Function completed successfully.
- @return EFI_INVALID_PARAMETER A required parameter was NULL or is out of range.
- @return EFI_ABORTED The function encountered an error.
-
-**/
-EFI_STATUS
-LibReadFvHeader (
- IN VOID *InputFv,
- IN BOOLEAN ViewFlag,
- IN UINT8 FvLevel,
- IN UINT8 FvCount,
- IN CHAR8 *FvName
- )
-{
- EFI_FIRMWARE_VOLUME_HEADER *VolumeHeader;
- CHAR8 *BlankSpace;
- CHAR8 *FvUiName;
- EFI_FIRMWARE_VOLUME_EXT_HEADER *FvExtHeader;
-
- BlankSpace = NULL;
- FvUiName = NULL;
-
- //
- // Check input parameters
- //
- if (InputFv == NULL) {
- Error (__FILE__, __LINE__, 0, "FMMT application error", "invalid parameter to function");
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // Read the header
- //
- VolumeHeader = (EFI_FIRMWARE_VOLUME_HEADER *) InputFv;
-
-
- BlankSpace = LibConstructBlankChar((FvLevel)*2);
-
- if (BlankSpace == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_OUT_OF_RESOURCES;
- }
-
-
- if (ViewFlag) {
- if ((FvLevel -1) == 0) {
- printf ("\n%s :\n", FvName);
- } else {
- printf ("%sChild FV named FV%d of %s\n", BlankSpace, FvCount, FvName);
- }
- }
-
- //
- // Print FV header information
- //
- if (ViewFlag) {
- printf ("\n%sAttributes: %X\n", BlankSpace, (unsigned) VolumeHeader->Attributes);
- printf ("%sTotal Volume Size: 0x%08X\n", BlankSpace, (unsigned) VolumeHeader->FvLength);
- printf ("%sFree Volume Size: 0x%08X\n", BlankSpace, (unsigned) (VolumeHeader->FvLength - GetFreeOffset(InputFv)));
- }
-
- if (ViewFlag && VolumeHeader->ExtHeaderOffset != 0) {
- FvExtHeader = (EFI_FIRMWARE_VOLUME_EXT_HEADER *)((UINT8 *)VolumeHeader + VolumeHeader->ExtHeaderOffset);
- printf("%sFvNameGuid: %08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X\n",
- BlankSpace,
- FvExtHeader->FvName.Data1,
- FvExtHeader->FvName.Data2,
- FvExtHeader->FvName.Data3,
- FvExtHeader->FvName.Data4[0],
- FvExtHeader->FvName.Data4[1],
- FvExtHeader->FvName.Data4[2],
- FvExtHeader->FvName.Data4[3],
- FvExtHeader->FvName.Data4[4],
- FvExtHeader->FvName.Data4[5],
- FvExtHeader->FvName.Data4[6],
- FvExtHeader->FvName.Data4[7]);
- LibExtractFvUiName(FvExtHeader, &FvUiName);
- if (FvUiName != NULL && FvLevel == 1) {
- printf("%sFV UI Name: %s\n\n", BlankSpace, FvUiName);
- }
- free(FvUiName);
- }
- free (BlankSpace);
- return EFI_SUCCESS;
-}
-
-/*
- Get size info from FV file.
-
- @param[in]
- @param[out]
-
- @retval
-
-*/
-EFI_STATUS
-LibGetFvSize (
- IN FILE *InputFile,
- OUT UINT32 *FvSize
- )
-{
-
- UINTN BytesRead;
- UINT32 Size;
- EFI_FV_BLOCK_MAP_ENTRY BlockMap;
-
- BytesRead = 0;
- Size = 0;
-
- if (InputFile == NULL || FvSize == NULL) {
- Error (__FILE__, __LINE__, 0, "FMMT application error", "invalid parameter to function");
- return EFI_INVALID_PARAMETER;
- }
-
- fseek (InputFile, sizeof (EFI_FIRMWARE_VOLUME_HEADER) - sizeof (EFI_FV_BLOCK_MAP_ENTRY), SEEK_CUR);
- do {
- fread (&BlockMap, sizeof (EFI_FV_BLOCK_MAP_ENTRY), 1, InputFile);
- BytesRead += sizeof (EFI_FV_BLOCK_MAP_ENTRY);
-
- if (BlockMap.NumBlocks != 0) {
- Size += BlockMap.NumBlocks * BlockMap.Length;
- }
- } while (!(BlockMap.NumBlocks == 0 && BlockMap.Length == 0));
-
-
- *FvSize = Size;
-
- return EFI_SUCCESS;
-}
-
-/**
-
- Clears out all files from the Fv buffer in memory
-
- @param[in] Fv - Address of the Fv in memory
-
- @return EFI_STATUS
-
-**/
-EFI_STATUS
-FvBufGetSize (
- IN VOID *Fv,
- OUT UINTN *Size
- )
-{
- EFI_FIRMWARE_VOLUME_HEADER *hdr;
- EFI_FV_BLOCK_MAP_ENTRY *blk;
-
- *Size = 0;
- hdr = (EFI_FIRMWARE_VOLUME_HEADER*)Fv;
- blk = hdr->BlockMap;
-
- while (blk->Length != 0 || blk->NumBlocks != 0) {
- *Size = *Size + (blk->Length * blk->NumBlocks);
- if (*Size >= 0x40000000) {
- //
- // If size is greater than 1GB, then assume it is corrupted
- //
- return EFI_VOLUME_CORRUPTED;
- }
- blk++;
- }
-
- if (*Size == 0) {
- //
- // If size is 0, then assume the volume is corrupted
- //
- return EFI_VOLUME_CORRUPTED;
- }
-
- return EFI_SUCCESS;
-}
-
-/*
- Generate the leaf FFS files.
-
-*/
-EFI_STATUS
-LibGenFfsFile (
- EFI_FFS_FILE_HEADER2 *CurrentFile,
- FV_INFORMATION *CurrentFv,
- CHAR8 *FvName,
- UINT8 Level,
- UINT32 *FfsCount,
- BOOLEAN ErasePolarity
-)
-{
- UINT32 FfsFileSize;
- CHAR8 *FfsFileName;
- FILE *FfsFile;
- CHAR8 *TempDir;
-
-
- FfsFileSize = 0;
- FfsFileName = NULL;
- FfsFile = NULL;
- TempDir = NULL;
-
- TempDir = getcwd (NULL, _MAX_PATH);
- if (strlen (TempDir) + strlen(OS_SEP_STR) + strlen (TEMP_DIR_NAME) > _MAX_PATH - 1) {
- Error("FMMT", 0, 1001, "The directory is too long.", "");
- return EFI_ABORTED;
- }
- strncat (TempDir, OS_SEP_STR, _MAX_PATH - strlen(TempDir) - 1);
- strncat (TempDir, TEMP_DIR_NAME, _MAX_PATH - strlen(TempDir) - 1);
-
- mkdir(TempDir, S_IRWXU | S_IRWXG | S_IRWXO);
-
- FfsFileName = (CHAR8 *) malloc (_MAX_PATH);
- if (FfsFileName == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
- memset (FfsFileName, '\0', _MAX_PATH);
- FfsFileSize = GetFfsFileLength ((EFI_FFS_FILE_HEADER *) CurrentFile);
- sprintf (
- (CHAR8 *)FfsFileName,
- "%s%cNum%d-%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X-Level%d",
- TempDir,
- OS_SEP,
- *FfsCount,
- (unsigned) CurrentFile->Name.Data1,
- CurrentFile->Name.Data2,
- CurrentFile->Name.Data3,
- CurrentFile->Name.Data4[0],
- CurrentFile->Name.Data4[1],
- CurrentFile->Name.Data4[2],
- CurrentFile->Name.Data4[3],
- CurrentFile->Name.Data4[4],
- CurrentFile->Name.Data4[5],
- CurrentFile->Name.Data4[6],
- CurrentFile->Name.Data4[7],
- Level
- );
-
- memcpy (CurrentFv->FfsAttuibutes[*FfsCount].FfsName, FfsFileName, strlen(FfsFileName));
- memcpy (&CurrentFv->FfsAttuibutes[*FfsCount].GuidName, &CurrentFile->Name, sizeof(EFI_GUID));
- //
- // Update current FFS files file state.
- //
- if (ErasePolarity) {
- CurrentFile->State = (UINT8)~(CurrentFile->State);
- }
-
- FfsFile = fopen (FfsFileName, "wb+");
- if (FfsFile == NULL) {
- Error ("FMMT", 0, 0003, "error writing FFS file", "cannot Create a new ffs file.");
- free(FfsFileName);
- return EFI_ABORTED;
- }
-
- if (fwrite (CurrentFile, 1, FfsFileSize, FfsFile) != FfsFileSize) {
- Error ("FMMT", 0, 0004, "error writing FFS file", "cannot Create a new ffs file.");
- fclose(FfsFile);
- free(FfsFileName);
- return EFI_ABORTED;
- }
-
- fclose(FfsFile);
- free(FfsFileName);
- FfsFileName = NULL;
-
- CurrentFv->FfsNumbers = *FfsCount;
-
- *FfsCount += 1;
-
- if (ErasePolarity) {
- CurrentFile->State = (UINT8)~(CurrentFile->State);
- }
-
- return EFI_SUCCESS;
-}
-
-VOID
-Unicode2AsciiString (
- IN CHAR16 *Source,
- OUT CHAR8 *Destination
- )
- /*++
-
- Routine Description:
-
- Convert a null-terminated unicode string to a null-terminated ascii string.
-
- Arguments:
-
- Source - The pointer to the null-terminated input unicode string.
- Destination - The pointer to the null-terminated output ascii string.
-
- Returns:
-
- N/A
-
- --*/
-{
- while (*Source != '\0') {
- *(Destination++) = (CHAR8) *(Source++);
- }
- //
- // End the ascii with a NULL.
- //
- *Destination = '\0';
-}
-
-
-/**
-
- Parses EFI Sections, if the view flag turn on, then will collect FFS section information
- and extract FFS files.
-
- @param[in] SectionBuffer - Buffer containing the section to parse.
- @param[in] BufferLength - Length of SectionBuffer
- @param[in, out] CurrentFv
- @param[in] FvName
- @param[in] CurrentFile
- @param[in] Level
- @param[in, out] FfsCount
- @param[in] ViewFlag
- @param[in] ErasePolarity
-
- @retval EFI_SECTION_ERROR - Problem with section parsing.
- (a) compression errors
- (b) unrecognized section
- @retval EFI_UNSUPPORTED - Do not know how to parse the section.
- @retval EFI_SUCCESS - Section successfully parsed.
- @retval EFI_OUT_OF_RESOURCES - Memory allocation failed.
-
---*/
-EFI_STATUS
-LibParseSection (
- UINT8 *SectionBuffer,
- UINT32 BufferLength,
- FV_INFORMATION *CurrentFv,
- CHAR8 *FvName,
- EFI_FFS_FILE_HEADER2 *CurrentFile,
- UINT8 Level,
- ENCAP_INFO_DATA **CurrentFvEncapData,
- UINT8 FfsLevel,
- UINT32 *FfsCount,
- UINT8 *FvCount,
- BOOLEAN ViewFlag,
- BOOLEAN ErasePolarity,
- BOOLEAN *IsFfsGenerated
- )
-{
- UINT32 ParsedLength;
- UINT8 *Ptr;
- UINT32 SectionLength;
- UINT32 UiSectionLength;
- EFI_SECTION_TYPE Type;
- EFI_STATUS Status;
- CHAR8 *ExtractionTool;
- CHAR8 *ToolInputFile;
- CHAR8 *ToolOutputFile;
- CHAR8 *SystemCommandFormatString;
- CHAR8 *SystemCommand;
- UINT8 *ToolOutputBuffer;
- UINT32 ToolOutputLength;
- CHAR16 *UIName;
- UINT32 UINameSize;
- BOOLEAN HasDepexSection;
- UINT32 NumberOfSections;
- ENCAP_INFO_DATA *LocalEncapData;
- ENCAP_INFO_DATA *LocalEncapDataTemp;
- CHAR8 *BlankChar;
- UINT8 *UncompressedBuffer;
- UINT32 UncompressedLength;
- UINT8 *CompressedBuffer;
- UINT32 CompressedLength;
- UINT8 CompressionType;
- DECOMPRESS_FUNCTION DecompressFunction;
- GETINFO_FUNCTION GetInfoFunction;
- UINT32 DstSize;
- UINT32 ScratchSize;
- UINT8 *ScratchBuffer;
- BOOLEAN EncapDataNeedUpdata;
- CHAR8 *TempDir;
- CHAR8 *ToolInputFileFullName;
- CHAR8 *ToolOutputFileFullName;
- UINT8 LargeHeaderOffset;
- UINT16 GuidAttr;
- UINT16 DataOffset;
- CHAR8 *UIFileName;
- CHAR8 *ToolInputFileName;
- CHAR8 *ToolOutputFileName;
-
- DataOffset = 0;
- GuidAttr = 0;
- ParsedLength = 0;
- ToolOutputLength = 0;
- UINameSize = 0;
- NumberOfSections = 0;
- UncompressedLength = 0;
- CompressedLength = 0;
- CompressionType = 0;
- DstSize = 0;
- ScratchSize = 0;
- Ptr = NULL;
- ExtractionTool = NULL;
- ToolInputFile = NULL;
- ToolOutputFile = NULL;
- SystemCommand = NULL;
- SystemCommandFormatString = NULL;
- ToolOutputBuffer = NULL;
- UIName = NULL;
- LocalEncapData = NULL;
- LocalEncapDataTemp = NULL;
- BlankChar = NULL;
- UncompressedBuffer = NULL;
- CompressedBuffer = NULL;
- ScratchBuffer = NULL;
- TempDir = NULL;
- ToolInputFileFullName = NULL;
- ToolOutputFileFullName = NULL;
- ToolInputFileName = NULL;
- ToolOutputFileFullName = NULL;
- HasDepexSection = FALSE;
- EncapDataNeedUpdata = TRUE;
- LargeHeaderOffset = 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;
- }
- //
- //If Size is 0xFFFFFF then ExtendedSize contains the size of the section.
- //
- if (SectionLength == 0xffffff) {
- SectionLength = ((EFI_COMMON_SECTION_HEADER2 *) Ptr)->ExtendedSize;
- LargeHeaderOffset = sizeof (EFI_COMMON_SECTION_HEADER2) - sizeof (EFI_COMMON_SECTION_HEADER);
- }
-
- switch (Type) {
-
- case EFI_SECTION_FIRMWARE_VOLUME_IMAGE:
-
- EncapDataNeedUpdata = TRUE;
-
- Level ++;
- NumberOfSections ++;
-
- CurrentFv->FfsAttuibutes[*FfsCount].IsLeaf = FALSE;
- CurrentFv->FfsAttuibutes[*FfsCount].IsFvStart = TRUE;
- //
- // Put in encapsulate data information.
- //
- LocalEncapData = *CurrentFvEncapData;
- if (LocalEncapData->NextNode != NULL) {
- LocalEncapData = LocalEncapData->NextNode;
- while (LocalEncapData->RightNode != NULL) {
- LocalEncapData = LocalEncapData->RightNode;
- }
- }
-
- if (EncapDataNeedUpdata) {
- //
- // Put in this is an FFS with FV section
- //
-
- //
- // Construct the new ENCAP_DATA
- //
- LocalEncapData->NextNode = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));
-
- if (LocalEncapData->NextNode == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- LocalEncapData = LocalEncapData->NextNode;
-
- LocalEncapData->Level = Level;
- LocalEncapData->Type = FMMT_ENCAP_TREE_FV_SECTION;
-
- //
- // We don't need additional data for encapsulate this FFS but type.
- //
- LocalEncapData->Data = NULL;
- LocalEncapData->FvExtHeader = NULL;
- LocalEncapData->NextNode = NULL;
- LocalEncapData->RightNode = NULL;
- LocalEncapData->Depex = NULL;
- LocalEncapData->DepexLen = 0;
- LocalEncapData->UiNameSize = 0;
- LocalEncapData->FvId = *FvCount;
- }
-
- //
- //save parent level FFS file's GUID name
- //
- LocalEncapDataTemp = CurrentFv->EncapData;
- while (LocalEncapDataTemp->NextNode != NULL) {
- if (LocalEncapDataTemp->Level == FfsLevel) {
- while (LocalEncapDataTemp->RightNode != NULL) {
- LocalEncapDataTemp = LocalEncapDataTemp->RightNode;
- }
- if (LocalEncapDataTemp != NULL && LocalEncapDataTemp->FvExtHeader == NULL) {
- LocalEncapDataTemp->FvExtHeader = (EFI_FIRMWARE_VOLUME_EXT_HEADER *)malloc(sizeof(EFI_FIRMWARE_VOLUME_EXT_HEADER));
- if (LocalEncapDataTemp->FvExtHeader == NULL) {
- Error(NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- if (*FfsCount >= 1) {
- if ((memcmp(&CurrentFv->FfsAttuibutes[*FfsCount - 1].GuidName, &(LocalEncapDataTemp->FvExtHeader->FvName), sizeof(EFI_GUID)) == 0)) {
- memcpy(LocalEncapDataTemp->UiName, CurrentFv->FfsAttuibutes[*FfsCount - 1].UiName, _MAX_PATH);
- LocalEncapDataTemp->UiNameSize = CurrentFv->FfsAttuibutes[*FfsCount - 1].UiNameSize;
- LocalEncapDataTemp->DepexLen = CurrentFv->FfsAttuibutes[*FfsCount - 1].DepexLen;
- LocalEncapDataTemp->Depex = malloc (LocalEncapDataTemp->DepexLen);
- if (LocalEncapDataTemp->Depex == NULL) {
- Error(NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
- memcpy(LocalEncapDataTemp->Depex, CurrentFv->FfsAttuibutes[*FfsCount - 1].Depex, LocalEncapDataTemp->DepexLen);
- }
- }
- }
- break;
- }
- LocalEncapDataTemp = LocalEncapDataTemp->NextNode;
- }
-
- Status = LibGetFvInfo ((UINT8*)((EFI_FIRMWARE_VOLUME_IMAGE_SECTION*)Ptr + 1) + LargeHeaderOffset, CurrentFv, FvName, Level, &LocalEncapData, FfsCount, FvCount, ViewFlag, TRUE);
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0003, "printing of FV section contents failed", NULL);
- return EFI_SECTION_ERROR;
- }
- if (*FfsCount >= 1) {
- CurrentFv->FfsAttuibutes[*FfsCount -1].IsFvEnd = TRUE;
- }
- break;
-
- case EFI_SECTION_COMPRESSION:
- Level ++;
- NumberOfSections ++;
-
- EncapDataNeedUpdata = TRUE;
- //
- // Put in encapsulate data information.
- //
- LocalEncapData = *CurrentFvEncapData;
- if (LocalEncapData->NextNode != NULL) {
- EncapDataNeedUpdata = FALSE;
- while (LocalEncapData->RightNode != NULL) {
- LocalEncapData = LocalEncapData->RightNode;
- }
- }
-
- if (EncapDataNeedUpdata) {
- //
- // Put in this is an FFS with FV section
- //
-
- //
- // Construct the new ENCAP_DATA
- //
- LocalEncapData->NextNode = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));
-
- if (LocalEncapData->NextNode == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- LocalEncapData = LocalEncapData->NextNode;
-
- LocalEncapData->Level = Level;
- LocalEncapData->Type = FMMT_ENCAP_TREE_COMPRESS_SECTION;
-
- //
- // Store the compress type
- //
- LocalEncapData->Data = malloc (sizeof (UINT8));
-
- if (LocalEncapData->Data == NULL) {
- Error ("FMMT", 0, 0003, "Allocate memory failed", NULL);
- return EFI_OUT_OF_RESOURCES;
- }
-
- *(UINT8 *)LocalEncapData->Data = ((EFI_COMPRESSION_SECTION *) (Ptr + LargeHeaderOffset))->CompressionType;
- LocalEncapData->FvExtHeader = NULL;
- LocalEncapData->NextNode = NULL;
- LocalEncapData->RightNode = NULL;
- } else {
- LocalEncapData->RightNode = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));
- if (LocalEncapData->RightNode == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
- LocalEncapData = LocalEncapData->RightNode;
-
- LocalEncapData->Level = Level;
- LocalEncapData->Type = FMMT_ENCAP_TREE_COMPRESS_SECTION;
-
- //
- // Store the compress type
- //
- LocalEncapData->Data = malloc (sizeof (UINT8));
-
- if (LocalEncapData->Data == NULL) {
- Error ("FMMT", 0, 0003, "Allocate memory failed", NULL);
- return EFI_OUT_OF_RESOURCES;
- }
-
- *(UINT8 *)LocalEncapData->Data = ((EFI_COMPRESSION_SECTION *) (Ptr + LargeHeaderOffset))->CompressionType;
- LocalEncapData->FvExtHeader = NULL;
- LocalEncapData->NextNode = NULL;
- LocalEncapData->RightNode = NULL;
-
- }
-
- //
- // Process compressed section
- //
- CurrentFv->FfsAttuibutes[*FfsCount].IsLeaf = FALSE;
-
- UncompressedBuffer = NULL;
- CompressedLength = SectionLength - sizeof (EFI_COMPRESSION_SECTION) - LargeHeaderOffset;
- UncompressedLength = ((EFI_COMPRESSION_SECTION *) (Ptr + LargeHeaderOffset))->UncompressedLength;
- CompressionType = ((EFI_COMPRESSION_SECTION *) (Ptr + LargeHeaderOffset))->CompressionType;
-
- if (CompressionType == EFI_NOT_COMPRESSED) {
- //printf (" Compression Type: EFI_NOT_COMPRESSED\n");
- if (CompressedLength != UncompressedLength) {
- Error ("FMMT", 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) + LargeHeaderOffset;
- } else if (CompressionType == EFI_STANDARD_COMPRESSION) {
- GetInfoFunction = EfiGetInfo;
- DecompressFunction = EfiDecompress;
-
- CompressedBuffer = Ptr + sizeof (EFI_COMPRESSION_SECTION) + LargeHeaderOffset;
-
- Status = GetInfoFunction (CompressedBuffer, CompressedLength, &DstSize, &ScratchSize);
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0003, "error getting compression info from compression section", NULL);
- return EFI_SECTION_ERROR;
- }
-
- if (DstSize != UncompressedLength) {
- Error ("FMMT", 0, 0003, "compression error in the compression section", NULL);
- return EFI_SECTION_ERROR;
- }
-
- ScratchBuffer = malloc (ScratchSize);
- if (ScratchBuffer == NULL) {
- Error ("FMMT", 0, 0003, "Allocate memory failed", NULL);
- return EFI_OUT_OF_RESOURCES;
- }
- UncompressedBuffer = malloc (UncompressedLength);
- if (UncompressedBuffer == NULL) {
- Error ("FMMT", 0, 0003, "Allocate memory failed", NULL);
- free (ScratchBuffer);
- return EFI_OUT_OF_RESOURCES;
- }
- //
- // Decompress the section.
- //
- Status = DecompressFunction (
- CompressedBuffer,
- CompressedLength,
- UncompressedBuffer,
- UncompressedLength,
- ScratchBuffer,
- ScratchSize
- );
- free (ScratchBuffer);
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0003, "decompress failed", NULL);
- free (UncompressedBuffer);
- return EFI_SECTION_ERROR;
- }
- } else {
- Error ("FMMT", 0, 0003, "unrecognized compression type", "type 0x%X", CompressionType);
- return EFI_SECTION_ERROR;
- }
-
- Status = LibParseSection ( UncompressedBuffer,
- UncompressedLength,
- CurrentFv,
- FvName,
- CurrentFile,
- Level,
- &LocalEncapData,
- FfsLevel,
- FfsCount,
- FvCount,
- ViewFlag,
- ErasePolarity,
- IsFfsGenerated);
-
- 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:
- //
- // Process GUID defined
- // looks up the appropriate tool to use for extracting
- // a GUID defined FV section.
- //
- Level ++;
- NumberOfSections++;
- EncapDataNeedUpdata = TRUE;
- //
- // Put in encapsulate data information.
- //
- LocalEncapData = *CurrentFvEncapData;
- if (LocalEncapData->NextNode != NULL) {
- EncapDataNeedUpdata = FALSE;
- while (LocalEncapData->RightNode != NULL) {
- LocalEncapData = LocalEncapData->RightNode;
- }
- }
- GuidAttr = ((EFI_GUID_DEFINED_SECTION *)(Ptr + LargeHeaderOffset))->Attributes;
- DataOffset = ((EFI_GUID_DEFINED_SECTION *)(Ptr + LargeHeaderOffset))->DataOffset;
-
- if ((ViewFlag) && ((GuidAttr & EFI_GUIDED_SECTION_PROCESSING_REQUIRED) == 0)) {
- ToolOutputBuffer = Ptr + DataOffset;
- ToolOutputLength = SectionLength - DataOffset;
- Status = LibParseSection(
- ToolOutputBuffer,
- ToolOutputLength,
- CurrentFv,
- FvName,
- CurrentFile,
- Level,
- &LocalEncapData,
- FfsLevel,
- FfsCount,
- FvCount,
- ViewFlag,
- ErasePolarity,
- IsFfsGenerated
- );
- if (EFI_ERROR(Status)) {
- Error(NULL, 0, 0003, "parse of decoded GUIDED section failed", NULL);
- return EFI_SECTION_ERROR;
- }
- break;
- }
-
- if (EncapDataNeedUpdata) {
-
- //
- // Put in this is an FFS with FV section
- //
-
- //
- // Construct the new ENCAP_DATA
- //
- LocalEncapData->NextNode = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));
-
- if (LocalEncapData->NextNode == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- LocalEncapData = LocalEncapData->NextNode;
-
- LocalEncapData->Level = Level;
- LocalEncapData->Type = FMMT_ENCAP_TREE_GUIDED_SECTION;
- LocalEncapData->Depex = NULL;
- LocalEncapData->DepexLen = 0;
- LocalEncapData->UiNameSize = 0;
- //
- // We don't need additional data for encapsulate this FFS but type.
- // include DataOffset + Attributes
- //
-
- LocalEncapData->Data = (EFI_GUID *) malloc (sizeof (EFI_GUID) + 4);
-
- if (LocalEncapData->Data == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- //
- // include guid attribute and dataoffset
- //
- memcpy (LocalEncapData->Data, Ptr + LargeHeaderOffset + OFFSET_OF (EFI_GUID_DEFINED_SECTION, SectionDefinitionGuid), sizeof (EFI_GUID) + 4);
-
- LocalEncapData->FvExtHeader = NULL;
- LocalEncapData->NextNode = NULL;
- LocalEncapData->RightNode = NULL;
- } else {
- LocalEncapData->RightNode = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));
- if (LocalEncapData->RightNode == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
- LocalEncapData = LocalEncapData->RightNode;
- LocalEncapData->Level = Level;
- LocalEncapData->Type = FMMT_ENCAP_TREE_GUIDED_SECTION;
- LocalEncapData->Depex = NULL;
- LocalEncapData->DepexLen = 0;
- LocalEncapData->UiNameSize = 0;
- //
- // We don't need additional data for encapsulate this FFS but type.
- // include DataOffset + Attributes
- //
-
- LocalEncapData->Data = (EFI_GUID *) malloc (sizeof (EFI_GUID) + 4);
-
- if (LocalEncapData->Data == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- //
- // include guid attribute and dataoffset
- //
- memcpy (LocalEncapData->Data, Ptr + LargeHeaderOffset + OFFSET_OF (EFI_GUID_DEFINED_SECTION, SectionDefinitionGuid), sizeof (EFI_GUID) + 4);
-
- LocalEncapData->FvExtHeader = NULL;
- LocalEncapData->NextNode = NULL;
- LocalEncapData->RightNode = NULL;
- }
-
- CurrentFv->FfsAttuibutes[*FfsCount].IsLeaf = FALSE;
-
- ExtractionTool =
- LookupGuidedSectionToolPath (
- mParsedGuidedSectionTools,
- &((EFI_GUID_DEFINED_SECTION *) (Ptr + LargeHeaderOffset))->SectionDefinitionGuid
- );
-
- if (ExtractionTool != NULL && ((GuidAttr & EFI_GUIDED_SECTION_PROCESSING_REQUIRED) != 0)) {
-
- TempDir = getcwd (NULL, _MAX_PATH);
- if (strlen (TempDir) + strlen(OS_SEP_STR) + strlen (TEMP_DIR_NAME) > _MAX_PATH - 1) {
- Error("FMMT", 0, 1001, "The directory is too long.", "");
- free (ExtractionTool);
- return EFI_SECTION_ERROR;
- }
- strncat (TempDir, OS_SEP_STR, _MAX_PATH - strlen(TempDir) - 1);
- strncat (TempDir, TEMP_DIR_NAME, _MAX_PATH - strlen(TempDir) - 1);
- mkdir(TempDir, S_IRWXU | S_IRWXG | S_IRWXO);
- ToolInputFile = GenTempFile ();
- if (ToolInputFile == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- free (ExtractionTool);
- return EFI_OUT_OF_RESOURCES;
- }
- ToolOutputFile = GenTempFile ();
- if (ToolOutputFile == NULL) {
- free (ToolInputFile);
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- free (ExtractionTool);
- return EFI_OUT_OF_RESOURCES;
- }
- ToolInputFileName = strrchr(ToolInputFile, OS_SEP);
- if (ToolInputFileName == NULL) {
- free (ToolInputFile);
- free (ToolOutputFile);
- free (ExtractionTool);
- return EFI_ABORTED;
- }
- ToolOutputFileName = strrchr(ToolOutputFile, OS_SEP);
- if (ToolOutputFileName == NULL) {
- free (ToolInputFile);
- free (ToolOutputFile);
- free (ExtractionTool);
- return EFI_ABORTED;
- }
-
- ToolInputFileFullName = malloc (strlen("%s%s") + strlen(TempDir) + strlen(ToolInputFileName) + 1);
- if (ToolInputFileFullName == NULL) {
- free (ToolInputFile);
- free (ToolOutputFile);
- free (ExtractionTool);
- Error ("FMMT", 0, 0003, "Allocate memory failed", NULL);
- return EFI_OUT_OF_RESOURCES;
- }
- ToolOutputFileFullName = malloc (strlen("%s%s") + strlen(TempDir) + strlen(ToolOutputFileName) + 1);
-
- if (ToolOutputFileFullName == NULL) {
- free (ToolInputFile);
- free (ToolOutputFile);
- free (ToolInputFileFullName);
- free (ExtractionTool);
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_OUT_OF_RESOURCES;
- }
-
- sprintf (ToolInputFileFullName, "%s%s", TempDir, ToolInputFileName);
- sprintf (ToolOutputFileFullName, "%s%s", TempDir, ToolOutputFileName);
-
- //
- // Construction 'system' command string
- //
- SystemCommandFormatString = "%s -d -o \"%s\" \"%s\"";
- SystemCommand = malloc (
- strlen (SystemCommandFormatString) +
- strlen (ExtractionTool) +
- strlen (ToolInputFileFullName) +
- strlen (ToolOutputFileFullName) +
- 1
- );
- if (SystemCommand == NULL) {
- free (ToolInputFile);
- free (ToolOutputFile);
- free (ToolInputFileFullName);
- free (ToolOutputFileFullName);
- free (ExtractionTool);
- return EFI_ABORTED;
- }
- sprintf (
- SystemCommand,
- "%s -d -o \"%s\" \"%s\"",
- ExtractionTool,
- ToolOutputFileFullName,
- ToolInputFileFullName
- );
- free (ExtractionTool);
- ExtractionTool = NULL;
-
- Status = PutFileImage (
- ToolInputFileFullName,
- (CHAR8*) Ptr + ((EFI_GUID_DEFINED_SECTION *) (Ptr + LargeHeaderOffset))->DataOffset,
- SectionLength - ((EFI_GUID_DEFINED_SECTION *) (Ptr + LargeHeaderOffset))->DataOffset
- );
-
- if (HasDepexSection) {
- HasDepexSection = FALSE;
- }
-
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0004, "unable to decoded GUIDED section", NULL);
- free (SystemCommand);
- free (ToolInputFile);
- free (ToolOutputFile);
- free (ToolOutputFileFullName);
- remove (ToolInputFileFullName);
- free (ToolInputFileFullName);
- return EFI_SECTION_ERROR;
- }
-
- if (system (SystemCommand) != EFI_SUCCESS) {
- printf("Command failed: %s\n", SystemCommand);
- free (SystemCommand);
- free (ToolInputFile);
- free (ToolOutputFile);
- free (ToolOutputFileFullName);
- remove (ToolInputFileFullName);
- free (ToolInputFileFullName);
- return EFI_ABORTED;
- }
- free (SystemCommand);
- remove (ToolInputFileFullName);
- free (ToolInputFile);
- free (ToolInputFileFullName);
- ToolInputFile = NULL;
- ToolInputFileFullName = NULL;
-
-
- Status = GetFileImage (
- ToolOutputFileFullName,
- (CHAR8 **)&ToolOutputBuffer,
- &ToolOutputLength
- );
- remove (ToolOutputFileFullName);
- free (ToolOutputFile);
- free (ToolOutputFileFullName);
- ToolOutputFile = NULL;
- ToolOutputFileFullName = NULL;
-
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0004, "unable to read decoded GUIDED section", NULL);
- return EFI_SECTION_ERROR;
- }
-
- Status = LibParseSection (
- ToolOutputBuffer,
- ToolOutputLength,
- CurrentFv,
- FvName,
- CurrentFile,
- Level,
- &LocalEncapData,
- FfsLevel,
- FfsCount,
- FvCount,
- ViewFlag,
- ErasePolarity,
- IsFfsGenerated
- );
- if (EFI_ERROR (Status)) {
- Error (NULL, 0, 0003, "parse of decoded GUIDED section failed", NULL);
- return EFI_SECTION_ERROR;
- }
- } else if ((GuidAttr & EFI_GUIDED_SECTION_PROCESSING_REQUIRED) == 0){
- Status = LibParseSection (
- Ptr + ((EFI_GUID_DEFINED_SECTION *) (Ptr + LargeHeaderOffset))->DataOffset,
- SectionLength - ((EFI_GUID_DEFINED_SECTION *) (Ptr + LargeHeaderOffset))->DataOffset,
- CurrentFv,
- FvName,
- CurrentFile,
- Level,
- &LocalEncapData,
- FfsLevel,
- FfsCount,
- FvCount,
- ViewFlag,
- ErasePolarity,
- IsFfsGenerated
- );
- if (ExtractionTool != NULL) {
- free (ExtractionTool);
- ExtractionTool = NULL;
- }
- if (EFI_ERROR (Status)) {
- Error (NULL, 0, 0003, "parse of decoded GUIDED section failed", NULL);
- return EFI_SECTION_ERROR;
- }
- }else {
- //
- // We don't know how to parse it now.
- //
- if (ExtractionTool != NULL) {
- free (ExtractionTool);
- ExtractionTool = NULL;
- }
- Error ("FMMT", 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 %s file.", mGuidToolDefinition);
- printf(" Its GUID is: ");
- PrintGuid(&(((EFI_GUID_DEFINED_SECTION *)(Ptr + LargeHeaderOffset))->SectionDefinitionGuid));
- return EFI_UNSUPPORTED;
- }
- break;
-
- //
- //Leaf sections
- //
- case EFI_SECTION_RAW:
- NumberOfSections ++;
- CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;
- if (!ViewFlag) {
- if (!*IsFfsGenerated) {
- LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);
- *IsFfsGenerated = TRUE;
- }
- }
-
- break;
- case EFI_SECTION_PE32:
- NumberOfSections ++;
- CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;
- if (!ViewFlag) {
- if (!*IsFfsGenerated) {
- LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);
- *IsFfsGenerated = TRUE;
- }
- }
-
- break;
- case EFI_SECTION_PIC:
- NumberOfSections ++;
- CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;
- if (!ViewFlag) {
- if (!*IsFfsGenerated) {
- LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);
- *IsFfsGenerated = TRUE;
- }
- }
-
- break;
- case EFI_SECTION_TE:
- NumberOfSections ++;
- CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;
- if (!ViewFlag) {
- if (!*IsFfsGenerated) {
- LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);
- *IsFfsGenerated = TRUE;
- }
- }
- break;
-
- case EFI_SECTION_COMPATIBILITY16:
- NumberOfSections ++;
- CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;
- if (!ViewFlag) {
- if (!*IsFfsGenerated) {
- LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);
- *IsFfsGenerated = TRUE;
- }
- }
- break;
-
- case EFI_SECTION_FREEFORM_SUBTYPE_GUID:
- NumberOfSections ++;
- CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;
- if (!ViewFlag) {
- if (!*IsFfsGenerated) {
- LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);
- *IsFfsGenerated = TRUE;
- }
- }
- break;
-
- case EFI_SECTION_VERSION:
- NumberOfSections ++;
- CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;
- break;
- case EFI_SECTION_PEI_DEPEX:
- NumberOfSections ++;
- CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;
- HasDepexSection = TRUE;
- CurrentFv->FfsAttuibutes[*FfsCount].Depex = malloc (SectionLength);
- memcpy(CurrentFv->FfsAttuibutes[*FfsCount].Depex, Ptr, SectionLength);
- CurrentFv->FfsAttuibutes[*FfsCount].DepexLen = SectionLength;
- break;
- case EFI_SECTION_DXE_DEPEX:
- NumberOfSections ++;
- CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;
- HasDepexSection = TRUE;
- CurrentFv->FfsAttuibutes[*FfsCount].Depex = malloc (SectionLength);
- memcpy(CurrentFv->FfsAttuibutes[*FfsCount].Depex, Ptr, SectionLength);
- CurrentFv->FfsAttuibutes[*FfsCount].DepexLen = SectionLength;
- break;
- case EFI_SECTION_SMM_DEPEX:
- NumberOfSections ++;
- CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;
- HasDepexSection = TRUE;
- CurrentFv->FfsAttuibutes[*FfsCount].Depex = malloc (SectionLength);
- memcpy(CurrentFv->FfsAttuibutes[*FfsCount].Depex, Ptr, SectionLength);
- CurrentFv->FfsAttuibutes[*FfsCount].DepexLen = SectionLength;
- break;
-
- case EFI_SECTION_USER_INTERFACE:
- NumberOfSections ++;
- CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;
-
- UiSectionLength = GetLength (((EFI_USER_INTERFACE_SECTION *) Ptr)->CommonHeader.Size);
- if (UiSectionLength == 0xffffff) {
- UiSectionLength = ((EFI_USER_INTERFACE_SECTION2 *) Ptr)->CommonHeader.ExtendedSize;
- UINameSize = UiSectionLength - sizeof(EFI_COMMON_SECTION_HEADER2);
- } else {
- UINameSize = UiSectionLength - sizeof(EFI_COMMON_SECTION_HEADER);
- }
-
- UIName = (CHAR16 *) malloc (UINameSize + 2);
- if (UIName != NULL) {
- memset (UIName, '\0', UINameSize + 2);
- if (UiSectionLength >= 0xffffff) {
- memcpy(UIName, ((EFI_USER_INTERFACE_SECTION2 *) Ptr)->FileNameString, UINameSize);
- } else {
- memcpy(UIName, ((EFI_USER_INTERFACE_SECTION *) Ptr)->FileNameString, UINameSize);
- }
- } else {
- Error ("FMMT", 0, 0001, "Memory allocate error!", NULL);
- return EFI_OUT_OF_RESOURCES;
- }
-
- BlankChar = LibConstructBlankChar( CurrentFv->FvLevel * 2);
- if (BlankChar == NULL) {
- free(UIName);
- return EFI_OUT_OF_RESOURCES;
- }
-
- if (ViewFlag) {
- UIFileName = malloc (UINameSize + 2);
- if (UIFileName == NULL) {
- Error ("FMMT", 0, 4001, "Memory allocation fail!", NULL);
- free (UIName);
- free (BlankChar);
- return EFI_OUT_OF_RESOURCES;
- }
- Unicode2AsciiString (UIName, UIFileName);
- fprintf(stdout, "%sFile \"%s\"\n", BlankChar, UIFileName);
- free(UIFileName);
- }
- free (BlankChar);
-
- //
- // If Ffs file has been generated, then the FfsCount should decrease 1.
- //
- if (*IsFfsGenerated) {
- memcpy (CurrentFv->FfsAttuibutes[*FfsCount -1].UiName, UIName, UINameSize);
- CurrentFv->FfsAttuibutes[*FfsCount -1].UiNameSize = UINameSize;
- } else {
- memcpy (CurrentFv->FfsAttuibutes[*FfsCount].UiName, UIName, UINameSize);
- CurrentFv->FfsAttuibutes[*FfsCount].UiNameSize = UINameSize;
- }
-
- HasDepexSection = FALSE;
- free(UIName);
- UINameSize = 0;
-
- break;
- default:
- break;
- }
-
- ParsedLength += SectionLength;
- //
- // We make then next section begin on a 4-byte boundary
- //
- ParsedLength = GetOccupiedSize (ParsedLength, 4);
- }
-
- if (ParsedLength < BufferLength) {
- Error ("FMMT", 0, 0003, "sections do not completely fill the sectioned buffer being parsed", NULL);
- return EFI_SECTION_ERROR;
- }
-
-
- return EFI_SUCCESS;
-}
-
-/**
-
- Iterates through the files contained within the firmware volume
-
- @param[in] Fv - Address of the Fv in memory
- @param[in] Key - Should be 0 to get the first file. After that, it should be
- passed back in without modifying it's contents to retrieve
- subsequent files.
- @param[in] File- Output file pointer
- File == NULL - invalid parameter
- otherwise - *File will be update to the location of the file
-
- @return EFI_STATUS
- EFI_NOT_FOUND
- EFI_VOLUME_CORRUPTED
-
-**/
-EFI_STATUS
-FvBufFindNextFile (
- IN VOID *Fv,
- IN OUT UINTN *Key,
- OUT VOID **File
- )
-{
- EFI_FIRMWARE_VOLUME_HEADER *hdr;
- EFI_FFS_FILE_HEADER *fhdr;
- EFI_FIRMWARE_VOLUME_EXT_HEADER *FwVolExtHeader;
- EFI_FVB_ATTRIBUTES_2 FvbAttributes;
- UINTN fsize;
- EFI_STATUS Status;
- UINTN fvSize;
-
- hdr = (EFI_FIRMWARE_VOLUME_HEADER*)Fv;
- fhdr = NULL;
-
- if (Fv == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- Status = FvBufGetSize (Fv, &fvSize);
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- if (*Key == 0) {
- if (hdr->ExtHeaderOffset != 0) {
- //
- // Searching for files starts on an 8 byte aligned boundary after the end of the Extended Header if it exists.
- //
- FwVolExtHeader = (EFI_FIRMWARE_VOLUME_EXT_HEADER *)((UINT8 *)hdr + hdr->ExtHeaderOffset);
- *Key = (UINTN)hdr->ExtHeaderOffset + FwVolExtHeader->ExtHeaderSize;
- *Key = (UINTN)ALIGN_POINTER(*Key, 8);
- } else {
- *Key = hdr->HeaderLength;
- }
- }
-
- FvbAttributes = hdr->Attributes;
-
- for(
- *Key = (UINTN)ALIGN_POINTER (*Key, 8);
- (*Key + sizeof (*fhdr)) < fvSize;
- *Key = (UINTN)ALIGN_POINTER (*Key, 8)
- ) {
- fhdr = (EFI_FFS_FILE_HEADER*) ((UINT8*)hdr + *Key);
- fsize = GetFfsFileLength (fhdr);
- if (!EFI_TEST_FFS_ATTRIBUTES_BIT(
- FvbAttributes,
- fhdr->State,
- EFI_FILE_HEADER_VALID
- ) ||
- EFI_TEST_FFS_ATTRIBUTES_BIT(
- FvbAttributes,
- fhdr->State,
- EFI_FILE_HEADER_INVALID
- )
- ) {
- *Key = *Key + 1;
- continue;
- } else if(
- EFI_TEST_FFS_ATTRIBUTES_BIT(
- FvbAttributes,
- fhdr->State,
- EFI_FILE_MARKED_FOR_UPDATE
- ) ||
- EFI_TEST_FFS_ATTRIBUTES_BIT(
- FvbAttributes,
- fhdr->State,
- EFI_FILE_DELETED
- )
- ) {
- *Key = *Key + fsize;
- continue;
- } else if (EFI_TEST_FFS_ATTRIBUTES_BIT(
- FvbAttributes,
- fhdr->State,
- EFI_FILE_DATA_VALID
- )
- ) {
- *File = (UINT8*)hdr + *Key;
- *Key = *Key + fsize;
- return EFI_SUCCESS;
- }
-
- *Key = *Key + 1;
- }
-
- return EFI_NOT_FOUND;
-}
-
-/**
-
- TODO: Add function description
-
- FvImage - TODO: add argument description
- FileHeader - TODO: add argument description
- ErasePolarity - TODO: add argument description
-
- EFI_SUCCESS - TODO: Add description for return value
- EFI_ABORTED - TODO: Add description for return value
-
-**/
-EFI_STATUS
-LibGetFileInfo (
- EFI_FIRMWARE_VOLUME_HEADER *FvImage,
- EFI_FFS_FILE_HEADER2 *CurrentFile,
- BOOLEAN ErasePolarity,
- FV_INFORMATION *CurrentFv,
- CHAR8 *FvName,
- UINT8 Level,
- ENCAP_INFO_DATA **CurrentFvEncapData,
- UINT32 *FfsCount,
- UINT8 *FvCount,
- BOOLEAN ViewFlag
- )
-{
- UINT32 FileLength;
- UINT8 FileState;
- UINT8 Checksum;
- EFI_FFS_FILE_HEADER2 BlankHeader;
- EFI_STATUS Status;
- UINT8 GuidBuffer[PRINTED_GUID_BUFFER_SIZE];
- ENCAP_INFO_DATA *LocalEncapData;
- BOOLEAN EncapDataNeedUpdateFlag;
- BOOLEAN IsGeneratedFfs;
- UINT32 FfsFileHeaderSize;
-
- Status = EFI_SUCCESS;
-
- LocalEncapData = NULL;
- EncapDataNeedUpdateFlag = TRUE;
- IsGeneratedFfs = FALSE;
-
- FfsFileHeaderSize = GetFfsHeaderLength ((EFI_FFS_FILE_HEADER *) CurrentFile);
- FileLength = GetFfsFileLength ((EFI_FFS_FILE_HEADER *) CurrentFile);
-
- //
- // Check if we have free space
- //
- if (ErasePolarity) {
- memset (&BlankHeader, -1, FfsFileHeaderSize);
- } else {
- memset (&BlankHeader, 0, FfsFileHeaderSize);
- }
-
- //
- // Is this FV blank?
- //
- if (memcmp (&BlankHeader, CurrentFile, FfsFileHeaderSize) == 0) {
- return EFI_SUCCESS;
- }
-
- //
- // Print file information.
- //
- FileState = GetFileState (ErasePolarity, (EFI_FFS_FILE_HEADER *)CurrentFile);
- PrintGuidToBuffer (&(CurrentFile->Name), GuidBuffer, PRINTED_GUID_BUFFER_SIZE, FALSE);
- if (FileState == EFI_FILE_DATA_VALID) {
- //
- // Calculate header checksum
- //
- Checksum = CalculateSum8 ((UINT8 *) CurrentFile, FfsFileHeaderSize);
- Checksum = (UINT8) (Checksum - CurrentFile->IntegrityCheck.Checksum.File);
- Checksum = (UINT8) (Checksum - CurrentFile->State);
- if (Checksum != 0) {
- Error ("FMMT", 0, 0003, "error parsing FFS file", "FFS file with Guid %s has invalid header checksum", GuidBuffer);
- return EFI_ABORTED;
- }
-
- if (CurrentFile->Attributes & FFS_ATTRIB_CHECKSUM) {
- //
- // Calculate file checksum
- //
- Checksum = CalculateSum8 ((UINT8 *) ((UINTN)CurrentFile + FfsFileHeaderSize), FileLength - FfsFileHeaderSize);
- Checksum = Checksum + CurrentFile->IntegrityCheck.Checksum.File;
- if (Checksum != 0) {
- Error ("FMMT", 0, 0003, "error parsing FFS file", "FFS file with Guid %s has invalid file checksum", GuidBuffer);
- return EFI_ABORTED;
- }
- } else {
- if (CurrentFile->IntegrityCheck.Checksum.File != FFS_FIXED_CHECKSUM) {
- Error ("FMMT", 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;
- }
- }
- } else {
- Error ("FMMT", 0, 0003, "error parsing FFS file", "FFS file with Guid %s has the invalid/unrecognized file state bits", GuidBuffer);
- return EFI_ABORTED;
- }
-
- Level += 1;
-
- if ((CurrentFile->Type != EFI_FV_FILETYPE_ALL) && (CurrentFile->Type != EFI_FV_FILETYPE_FFS_PAD)) {
-
- //
- // Put in encapsulate data information.
- //
- LocalEncapData = *CurrentFvEncapData;
- if (LocalEncapData->NextNode != NULL) {
- LocalEncapData = LocalEncapData->NextNode;
- EncapDataNeedUpdateFlag = FALSE;
- while (LocalEncapData->RightNode != NULL) {
- LocalEncapData = LocalEncapData->RightNode;
- }
- }
-
- if (EncapDataNeedUpdateFlag) {
- //
- // Construct the new ENCAP_DATA
- //
- LocalEncapData->NextNode = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));
-
- if (LocalEncapData->NextNode == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- LocalEncapData = LocalEncapData->NextNode;
-
- LocalEncapData->Level = Level;
- LocalEncapData->Type = FMMT_ENCAP_TREE_FFS;
- LocalEncapData->FvExtHeader = NULL;
- LocalEncapData->Depex = NULL;
- LocalEncapData->DepexLen = 0;
- LocalEncapData->UiNameSize = 0;
- //
- // Store the header of FFS file.
- //
- LocalEncapData->Data = malloc (FfsFileHeaderSize);
- if (LocalEncapData->Data == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- memcpy (LocalEncapData->Data, CurrentFile, FfsFileHeaderSize);
- LocalEncapData->FvExtHeader = (EFI_FIRMWARE_VOLUME_EXT_HEADER *)malloc(sizeof(EFI_FIRMWARE_VOLUME_EXT_HEADER));
- if (LocalEncapData->FvExtHeader == NULL) {
- Error(NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
- LocalEncapData->FvExtHeader->FvName.Data1 = CurrentFile->Name.Data1;
- LocalEncapData->FvExtHeader->FvName.Data2 = CurrentFile->Name.Data2;
- LocalEncapData->FvExtHeader->FvName.Data3 = CurrentFile->Name.Data3;
- LocalEncapData->FvExtHeader->FvName.Data4[0] = CurrentFile->Name.Data4[0];
- LocalEncapData->FvExtHeader->FvName.Data4[1] = CurrentFile->Name.Data4[1];
- LocalEncapData->FvExtHeader->FvName.Data4[2] = CurrentFile->Name.Data4[2];
- LocalEncapData->FvExtHeader->FvName.Data4[3] = CurrentFile->Name.Data4[3];
- LocalEncapData->FvExtHeader->FvName.Data4[4] = CurrentFile->Name.Data4[4];
- LocalEncapData->FvExtHeader->FvName.Data4[5] = CurrentFile->Name.Data4[5];
- LocalEncapData->FvExtHeader->FvName.Data4[6] = CurrentFile->Name.Data4[6];
- LocalEncapData->FvExtHeader->FvName.Data4[7] = CurrentFile->Name.Data4[7];
- LocalEncapData->NextNode = NULL;
- LocalEncapData->RightNode = NULL;
- }else{
- //
- // Construct the new ENCAP_DATA
- //
- LocalEncapData->RightNode = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));
-
- if (LocalEncapData->RightNode == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- LocalEncapData = LocalEncapData->RightNode;
-
- LocalEncapData->Level = Level;
- LocalEncapData->Type = FMMT_ENCAP_TREE_FFS;
- LocalEncapData->FvExtHeader = NULL;
- LocalEncapData->Depex = NULL;
- LocalEncapData->DepexLen = 0;
- LocalEncapData->UiNameSize = 0;
- //
- // Store the header of FFS file.
- //
- LocalEncapData->Data = malloc (FfsFileHeaderSize);
- if (LocalEncapData->Data == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- memcpy (LocalEncapData->Data, CurrentFile, FfsFileHeaderSize);
- LocalEncapData->FvExtHeader = (EFI_FIRMWARE_VOLUME_EXT_HEADER *)malloc(sizeof(EFI_FIRMWARE_VOLUME_EXT_HEADER));
- if (LocalEncapData->FvExtHeader == NULL) {
- Error(NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
- LocalEncapData->FvExtHeader->FvName.Data1 = CurrentFile->Name.Data1;
- LocalEncapData->FvExtHeader->FvName.Data2 = CurrentFile->Name.Data2;
- LocalEncapData->FvExtHeader->FvName.Data3 = CurrentFile->Name.Data3;
- LocalEncapData->FvExtHeader->FvName.Data4[0] = CurrentFile->Name.Data4[0];
- LocalEncapData->FvExtHeader->FvName.Data4[1] = CurrentFile->Name.Data4[1];
- LocalEncapData->FvExtHeader->FvName.Data4[2] = CurrentFile->Name.Data4[2];
- LocalEncapData->FvExtHeader->FvName.Data4[3] = CurrentFile->Name.Data4[3];
- LocalEncapData->FvExtHeader->FvName.Data4[4] = CurrentFile->Name.Data4[4];
- LocalEncapData->FvExtHeader->FvName.Data4[5] = CurrentFile->Name.Data4[5];
- LocalEncapData->FvExtHeader->FvName.Data4[6] = CurrentFile->Name.Data4[6];
- LocalEncapData->FvExtHeader->FvName.Data4[7] = CurrentFile->Name.Data4[7];
- LocalEncapData->RightNode = NULL;
- LocalEncapData->NextNode = NULL;
- }
-
- if ( CurrentFile->Type == EFI_FV_FILETYPE_RAW){
- CurrentFv->FfsAttuibutes[*FfsCount].Level = Level;
- if (!ViewFlag){
- LibGenFfsFile(CurrentFile, CurrentFv, FvName, Level, FfsCount, ErasePolarity);
- }
- } else if( CurrentFile->Type == EFI_FV_FILETYPE_FFS_PAD){
- //EFI_FV_FILETYPE_FFS_PAD
- } else {
- //
- // All other files have sections
- //
- Status = LibParseSection (
- (UINT8 *) ((UINTN) CurrentFile + FfsFileHeaderSize),
- FileLength - FfsFileHeaderSize,
- CurrentFv,
- FvName,
- CurrentFile,
- Level,
- &LocalEncapData,
- Level,
- FfsCount,
- FvCount,
- ViewFlag,
- ErasePolarity,
- &IsGeneratedFfs
- );
- }
- if (EFI_ERROR (Status)) {
- printf ("ERROR: Parsing the FFS file.\n");
- return Status;
- }
- }
-
-
- return EFI_SUCCESS;
-}
-
-/**
-
- Get firmware information. Including the FV headers,
-
- @param[in] Fv - Firmware Volume to get information from
-
- @return EFI_STATUS
-
-**/
-EFI_STATUS
-LibGetFvInfo (
- IN VOID *Fv,
- IN OUT FV_INFORMATION *CurrentFv,
- IN CHAR8 *FvName,
- IN UINT8 Level,
- IN ENCAP_INFO_DATA **CurrentFvEncapData,
- IN UINT32 *FfsCount,
- IN OUT UINT8 *FvCount,
- IN BOOLEAN ViewFlag,
- IN BOOLEAN IsChildFv
- )
-{
- EFI_STATUS Status;
- UINTN NumberOfFiles;
- BOOLEAN ErasePolarity;
- UINTN FvSize;
- EFI_FFS_FILE_HEADER2 *CurrentFile;
- UINTN Key;
- ENCAP_INFO_DATA *LocalEncapData;
- EFI_FIRMWARE_VOLUME_EXT_HEADER *ExtHdrPtr;
- EFI_FIRMWARE_VOLUME_HEADER *FvHdr;
-
- NumberOfFiles = 0;
- Key = 0;
- LocalEncapData = NULL;
- CurrentFile = NULL;
- FvHdr = (EFI_FIRMWARE_VOLUME_HEADER *)Fv;
-
-
- Level += 1;
- *FvCount += 1;
- CurrentFv->FvLevel += 1;
-
- Status = FvBufGetSize (Fv, &FvSize);
-
- ErasePolarity = (((EFI_FIRMWARE_VOLUME_HEADER*)Fv)->Attributes & EFI_FVB2_ERASE_POLARITY) ? TRUE : FALSE;
-
- Status = LibReadFvHeader (Fv, ViewFlag, CurrentFv->FvLevel, *FvCount - 1, CurrentFv->FvName);
- if (EFI_ERROR (Status)) {
- Error (NULL, 0, 0003, "error parsing FV image", "Header is invalid");
- return EFI_ABORTED;
- }
-
- if (!IsChildFv) {
- //
- // Write FV header information into CurrentFv struct.
- //
- CurrentFv->FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *) malloc (FvHdr->HeaderLength);
-
- if (CurrentFv->FvHeader == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- //
- // Get the FV Header information
- //
- memcpy(CurrentFv->FvHeader, Fv, FvHdr->HeaderLength);
- CurrentFv->FvExtHeader = NULL;
- CurrentFv->FvUiName = NULL;
-
- //
- // Exist Extend FV header.
- //
- if (CurrentFv->FvHeader->ExtHeaderOffset != 0){
- ExtHdrPtr = (VOID *)((UINTN)Fv + CurrentFv->FvHeader->ExtHeaderOffset);
- CurrentFv->FvExtHeader = (EFI_FIRMWARE_VOLUME_EXT_HEADER *) malloc (ExtHdrPtr->ExtHeaderSize);
-
- if (CurrentFv->FvExtHeader == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- //
- // Get the FV extended Header information
- //
- memcpy (CurrentFv->FvExtHeader, (VOID *)((UINTN)Fv + CurrentFv->FvHeader->ExtHeaderOffset), ExtHdrPtr->ExtHeaderSize);
- LibExtractFvUiName(CurrentFv->FvExtHeader, &CurrentFv->FvUiName);
- }
- }
-
- //
- // Put encapsulate information into structure.
- //
- LocalEncapData = *CurrentFvEncapData;
- if (LocalEncapData == NULL && !IsChildFv) {
- //
- // First time in, the root FV
- //
- LocalEncapData = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));
- CurrentFv->EncapData = LocalEncapData;
- if (CurrentFv->EncapData == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- CurrentFv->EncapData->FvExtHeader = NULL;
- CurrentFv->EncapData->Depex = NULL;
- CurrentFv->EncapData->DepexLen = 0;
- CurrentFv->EncapData->UiNameSize = 0;
- CurrentFv->EncapData->Level = Level;
- CurrentFv->EncapData->Type = FMMT_ENCAP_TREE_FV;
- CurrentFv->EncapData->Data = (EFI_FIRMWARE_VOLUME_HEADER *) malloc (sizeof (EFI_FIRMWARE_VOLUME_HEADER));
- CurrentFv->EncapData->FvId = *FvCount;
-
- if (CurrentFv->EncapData->Data == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- memcpy (CurrentFv->EncapData->Data, Fv, sizeof (EFI_FIRMWARE_VOLUME_HEADER));
-
- if (((EFI_FIRMWARE_VOLUME_HEADER *)(CurrentFv->EncapData->Data))->ExtHeaderOffset != 0) {
- ExtHdrPtr = (VOID *)((UINTN)Fv + ((EFI_FIRMWARE_VOLUME_HEADER *)(CurrentFv->EncapData->Data))->ExtHeaderOffset);
- CurrentFv->EncapData->FvExtHeader = (EFI_FIRMWARE_VOLUME_EXT_HEADER *) malloc (ExtHdrPtr->ExtHeaderSize);
-
- if (CurrentFv->EncapData->FvExtHeader == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- //
- // Get the FV extended Header information
- //
- memcpy(CurrentFv->EncapData->FvExtHeader, (VOID *)((UINTN)Fv + ((EFI_FIRMWARE_VOLUME_HEADER *)(CurrentFv->EncapData->Data))->ExtHeaderOffset), ExtHdrPtr->ExtHeaderSize);
- }
-
- CurrentFv->EncapData->NextNode = NULL;
- CurrentFv->EncapData->RightNode = NULL;
- } else if (LocalEncapData == NULL) {
- return EFI_ABORTED;
- } else if (IsChildFv) {
-
- LocalEncapData = *CurrentFvEncapData;
- while (LocalEncapData->NextNode != NULL) {
- LocalEncapData = LocalEncapData->NextNode;
- }
-
- //
- // Construct the new ENCAP_DATA
- //
- LocalEncapData->NextNode = (ENCAP_INFO_DATA *) malloc (sizeof (ENCAP_INFO_DATA));
-
- if (LocalEncapData->NextNode == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- LocalEncapData = LocalEncapData->NextNode;
-
- LocalEncapData->Level = Level;
- LocalEncapData->Type = FMMT_ENCAP_TREE_FV;
- LocalEncapData->Data = (EFI_FIRMWARE_VOLUME_HEADER *) malloc (sizeof (EFI_FIRMWARE_VOLUME_HEADER));
- LocalEncapData->FvExtHeader = NULL;
- LocalEncapData->Depex = NULL;
- LocalEncapData->DepexLen = 0;
- LocalEncapData->UiNameSize = 0;
- LocalEncapData->FvId = *FvCount;
- if (LocalEncapData->Data == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- memcpy (LocalEncapData->Data, Fv, sizeof (EFI_FIRMWARE_VOLUME_HEADER));
-
- if (((EFI_FIRMWARE_VOLUME_HEADER *)(LocalEncapData->Data))->ExtHeaderOffset != 0) {
- ExtHdrPtr = (VOID *)((UINTN)Fv + ((EFI_FIRMWARE_VOLUME_HEADER *)(LocalEncapData->Data))->ExtHeaderOffset);
- LocalEncapData->FvExtHeader = (EFI_FIRMWARE_VOLUME_EXT_HEADER *)malloc(ExtHdrPtr->ExtHeaderSize);
-
- if (LocalEncapData->FvExtHeader == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- //
- // Get the FV extended Header information
- //
- memcpy(LocalEncapData->FvExtHeader, (VOID *)((UINTN)Fv + ((EFI_FIRMWARE_VOLUME_HEADER *)(LocalEncapData->Data))->ExtHeaderOffset), ExtHdrPtr->ExtHeaderSize);
- }
-
- LocalEncapData->NextNode = NULL;
- LocalEncapData->RightNode = NULL;
-
- }
-
-
- //
- // Get the first file
- //
- Status = FvBufFindNextFile (Fv, &Key, (VOID **) &CurrentFile);
- if (Status == EFI_NOT_FOUND) {
- CurrentFile = NULL;
- } else if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0003, "error parsing FV image", "cannot find the first file in the FV image");
- return Status;
- }
-
- while (CurrentFile != NULL) {
-
- //
- // Increment the number of files counter
- //
- NumberOfFiles++;
-
- //
- // Store FFS file Header information
- //
- CurrentFv->FfsHeader[*FfsCount].Attributes = CurrentFile->Attributes;
- CurrentFv->FfsHeader[*FfsCount].IntegrityCheck = CurrentFile->IntegrityCheck;
- CurrentFv->FfsHeader[*FfsCount].Name = CurrentFile->Name;
- CurrentFv->FfsHeader[*FfsCount].Size[0] = CurrentFile->Size[0];
- CurrentFv->FfsHeader[*FfsCount].Size[1] = CurrentFile->Size[1];
- CurrentFv->FfsHeader[*FfsCount].Size[2] = CurrentFile->Size[2];
- CurrentFv->FfsHeader[*FfsCount].State = CurrentFile->State;
- CurrentFv->FfsHeader[*FfsCount].Type = CurrentFile->Type;
- CurrentFv->FfsHeader[*FfsCount].ExtendedSize = CurrentFile->ExtendedSize;
- CurrentFv->FfsAttuibutes[*FfsCount].Offset = Key - GetFfsFileLength ((EFI_FFS_FILE_HEADER *) CurrentFile);
-
- CurrentFv->FfsAttuibutes[*FfsCount].FvLevel = CurrentFv->FvLevel;
- if (CurrentFv->FvLevel > CurrentFv->MulFvLevel) {
- CurrentFv->MulFvLevel = CurrentFv->FvLevel;
- }
- //
- // Display info about this file
- //
- Status = LibGetFileInfo (Fv, CurrentFile, ErasePolarity, CurrentFv, FvName, Level, &LocalEncapData, FfsCount, FvCount, ViewFlag);
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0003, "error parsing FV image", "failed to parse a file in the FV");
- return Status;
- }
-
- //
- // Get the next file
- //
- Status = FvBufFindNextFile (Fv, &Key, (VOID **) &CurrentFile);
- if (Status == EFI_NOT_FOUND) {
- CurrentFile = NULL;
- } else if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0003, "error parsing FV image", "cannot find the next file in the FV image");
- return Status;
- }
- }
-
- if (IsChildFv) {
- if (CurrentFv->FvLevel > 1) {
- CurrentFv->FvLevel -= 1;
- }
- }
- return EFI_SUCCESS;
-}
-
-/**
-
- This function returns the next larger size that meets the alignment
- requirement specified.
-
- @param[in] ActualSize The size.
- @param[in] Alignment The desired alignment.
-
- @retval EFI_SUCCESS Function completed successfully.
- @retval EFI_ABORTED The function encountered an error.
-
-**/
-UINT32
-GetOccupiedSize (
- IN UINT32 ActualSize,
- IN UINT32 Alignment
- )
-{
- UINT32 OccupiedSize;
-
- OccupiedSize = ActualSize;
- while ((OccupiedSize & (Alignment - 1)) != 0) {
- OccupiedSize++;
- }
-
- return OccupiedSize;
-}
-
-
-
-EFI_STATUS
-LibDeleteAndRenameFfs(
- IN CHAR8* DeleteFile,
- IN CHAR8* NewFile
-)
-{
- CHAR8* SystemCommand;
- CHAR8* TemDir;
- SystemCommand = NULL;
-
- if (DeleteFile == NULL ||
- NewFile == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // Delete the file of the specified extract FFS file.
- //
- SystemCommand = malloc (
- strlen (DEL_STR) +
- strlen (DeleteFile) +
- 1
- );
- if (SystemCommand == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- sprintf (
- SystemCommand,
- DEL_STR,
- DeleteFile
- );
-
- if (system (SystemCommand) != EFI_SUCCESS) {
- free(SystemCommand);
- return EFI_ABORTED;
- }
- free(SystemCommand);
-
- TemDir = getcwd (NULL, _MAX_PATH);
- if (strlen (TemDir) + strlen(OS_SEP_STR) + strlen (TEMP_DIR_NAME) > _MAX_PATH - 1) {
- Error("FMMT", 0, 1001, "The directory is too long.", "");
- return EFI_ABORTED;
- }
- strncat (TemDir, OS_SEP_STR, _MAX_PATH - strlen(TemDir) - 1);
- strncat (TemDir, TEMP_DIR_NAME, _MAX_PATH - strlen(TemDir) - 1);
-
- mkdir(TemDir, S_IRWXU | S_IRWXG | S_IRWXO);
- //
- // Create a copy the new file.
- //
-
- SystemCommand = malloc (
- strlen (COPY_STR) +
- strlen (NewFile) +
- strlen (DeleteFile) +
- 1
- );
- if (SystemCommand == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- sprintf (
- SystemCommand,
- COPY_STR,
- NewFile,
- DeleteFile
- );
-
- if (system (SystemCommand) != EFI_SUCCESS) {
- free(SystemCommand);
- return EFI_ABORTED;
- }
- free(SystemCommand);
-
- return EFI_SUCCESS;
-
-}
-
-/**
- Converts ASCII characters to Unicode.
- Assumes that the Unicode characters are only these defined in the ASCII set.
-
- String - Pointer to string that is written to FILE.
- UniString - Pointer to unicode string
-
- The address to the ASCII string - same as AsciiStr.
-
-**/
-VOID
-LibAscii2Unicode (
- IN CHAR8 *String,
- OUT CHAR16 *UniString
- )
-{
- while (*String != '\0') {
- *(UniString++) = (CHAR16) *(String++);
- }
- //
- // End the UniString with a NULL.
- //
- *UniString = '\0';
-}
-
-
-EFI_STATUS
-LibCreateGuidedSectionOriginalData(
- IN CHAR8* FileIn,
- IN CHAR8* ToolName,
- IN CHAR8* FileOut
-)
-{
- CHAR8* SystemCommandFormatString;
- CHAR8* SystemCommand;
-
- SystemCommandFormatString = NULL;
- SystemCommand = NULL;
-
- if (FileIn == NULL ||
- ToolName == NULL ||
- FileOut == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // Delete the file of the specified extract FFS file.
- //
- SystemCommandFormatString = "%s -e \"%s\" -o \"%s\"";
-
- SystemCommand = malloc (
- strlen (SystemCommandFormatString) +
- strlen (FileIn) +
- strlen (ToolName) +
- strlen (FileOut) +
- 1
- );
- if (SystemCommand == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- sprintf (
- SystemCommand,
- "%s -e \"%s\" -o \"%s\"",
- ToolName,
- FileIn,
- FileOut
- );
-
- if (system (SystemCommand) != EFI_SUCCESS) {
- printf("Command failed: %s\n", SystemCommand);
- free(SystemCommand);
- return EFI_ABORTED;
- }
- free(SystemCommand);
-
- return EFI_SUCCESS;
-}
-
-/**
-
- This function convert the FV header's attribute to a string. The converted string
- will be put into an INF file as the input of GenFV.
-
- @param[in] Attr FV header's attribute.
- @param[out] InfFile InfFile contain FV header attribute information.
-
- @retval EFI_SUCCESS.
- @retval EFI_INVLID_PARAMETER
- @retval EFI_OUT_OF_RESOURCES
-
-**/
-EFI_STATUS
-LibFvHeaderAttributeToStr (
- IN EFI_FVB_ATTRIBUTES_2 Attr,
- IN FILE* InfFile
-)
-{
- CHAR8 *LocalStr;
-
- LocalStr = NULL;
-
- LocalStr = (CHAR8 *) malloc (1024 * 4);
-
- if (LocalStr == NULL) {
- printf ("Memory allocate error!\n");
- return EFI_OUT_OF_RESOURCES;
- }
-
- memset (LocalStr, '\0', 1024 * 4);
-
- if (Attr == 0 || InfFile == NULL) {
- free (LocalStr);
- return EFI_INVALID_PARAMETER;
- }
-
- strncat (LocalStr, "[attributes] \n", sizeof("[attributes] \n"));
-
- if (Attr & EFI_FVB2_READ_DISABLED_CAP) {
- strncat (LocalStr, "EFI_READ_DISABLED_CAP = TRUE \n", sizeof ("EFI_READ_DISABLED_CAP = TRUE \n"));
- }
-
- if (Attr & EFI_FVB2_READ_ENABLED_CAP) {
- strncat (LocalStr, "EFI_READ_ENABLED_CAP = TRUE \n", sizeof ("EFI_READ_ENABLED_CAP = TRUE \n"));
- }
-
- if (Attr & EFI_FVB2_READ_STATUS) {
- strncat (LocalStr, "EFI_READ_STATUS = TRUE \n", sizeof ("EFI_READ_STATUS = TRUE \n"));
- }
-
- if (Attr & EFI_FVB2_WRITE_DISABLED_CAP) {
- strncat (LocalStr, "EFI_WRITE_DISABLED_CAP = TRUE \n", sizeof ("EFI_WRITE_DISABLED_CAP = TRUE \n"));
- }
-
- if (Attr & EFI_FVB2_WRITE_ENABLED_CAP) {
- strncat (LocalStr, "EFI_WRITE_ENABLED_CAP = TRUE \n", sizeof ("EFI_WRITE_ENABLED_CAP = TRUE \n"));
- }
-
- if (Attr & EFI_FVB2_WRITE_STATUS) {
- strncat (LocalStr, "EFI_WRITE_STATUS = TRUE \n", sizeof ("EFI_WRITE_STATUS = TRUE \n"));
- }
-
- if (Attr & EFI_FVB2_LOCK_CAP) {
- strncat (LocalStr, "EFI_LOCK_CAP = TRUE \n", sizeof ("EFI_LOCK_CAP = TRUE \n"));
- }
-
- if (Attr & EFI_FVB2_LOCK_STATUS) {
- strncat (LocalStr, "EFI_LOCK_STATUS = TRUE \n", sizeof ("EFI_LOCK_STATUS = TRUE \n"));
- }
-
- if (Attr & EFI_FVB2_STICKY_WRITE) {
- strncat (LocalStr, "EFI_STICKY_WRITE = TRUE \n", sizeof ("EFI_STICKY_WRITE = TRUE \n"));
- }
-
- if (Attr & EFI_FVB2_MEMORY_MAPPED) {
- strncat (LocalStr, "EFI_MEMORY_MAPPED = TRUE \n", sizeof ("EFI_MEMORY_MAPPED = TRUE \n"));
- }
-
- if (Attr & EFI_FVB2_ERASE_POLARITY) {
- strncat (LocalStr, "EFI_ERASE_POLARITY = 1 \n", sizeof ("EFI_ERASE_POLARITY = 1 \n"));
- }
-
- if (Attr & EFI_FVB2_READ_LOCK_CAP) {
- strncat (LocalStr, "EFI_READ_LOCK_CAP = TRUE \n", sizeof ("EFI_READ_LOCK_CAP = TRUE \n"));
- }
-
- if (Attr & EFI_FVB2_READ_LOCK_STATUS) {
- strncat (LocalStr, "EFI_READ_LOCK_STATUS = TRUE \n", sizeof ("EFI_READ_LOCK_STATUS = TRUE \n"));
- }
-
- if (Attr & EFI_FVB2_WRITE_LOCK_CAP) {
- strncat (LocalStr, "EFI_WRITE_LOCK_CAP = TRUE \n", sizeof ("EFI_WRITE_LOCK_CAP = TRUE \n"));
- }
-
- if (Attr & EFI_FVB2_WRITE_LOCK_STATUS) {
- strncat (LocalStr, "EFI_WRITE_LOCK_STATUS = TRUE \n", sizeof ("EFI_WRITE_LOCK_STATUS = TRUE \n"));
- }
-
- if (Attr & EFI_FVB2_LOCK_STATUS) {
- strncat (LocalStr, "EFI_READ_LOCK_STATUS = TRUE \n", sizeof ("EFI_READ_LOCK_STATUS = TRUE \n"));
- }
-
- //
- // Alignment
- //
- if (Attr & EFI_FVB2_ALIGNMENT_1) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_1 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_1 = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_2) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_2 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_2 = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_4) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_4 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_4 = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_8) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_8 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_8 = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_16) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_16 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_16 = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_32) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_32 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_32 = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_64) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_64 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_64 = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_128) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_128 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_128 = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_256) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_256 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_256 = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_512) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_512 = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_512 = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_1K) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_1K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_1K = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_2K) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_2K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_2K = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_4K) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_4K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_4K = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_8K) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_8K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_8K = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_16K) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_16K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_16K = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_32K) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_32K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_32K = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_64K) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_64K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_64K = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_128K) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_128K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_128K = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_256K) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_256K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_256K = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_512K) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_512K = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_512K = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_1M) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_1M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_1M = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_2M) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_2M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_2M = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_4M) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_4M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_4M = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_8M) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_8M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_8M = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_16M) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_16M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_16M = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_32M) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_32M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_32M = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_64M) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_64M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_64M = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_128M) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_128M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_128M = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_256M) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_256M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_256M = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_512M) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_512M = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_512M = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_1G) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_1G = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_1G = TRUE \n"));
- } else if (Attr & EFI_FVB2_ALIGNMENT_2G) {
- strncat (LocalStr, "EFI_FVB2_ALIGNMENT_2G = TRUE \n", sizeof ("EFI_FVB2_ALIGNMENT_2G = TRUE \n"));
- }
-
- if (fwrite (LocalStr, 1, (size_t) strlen (LocalStr), InfFile) != (size_t) strlen (LocalStr)) {
- printf ("Error while writing data to %p file.", (void*)InfFile);
- free (LocalStr);
- return EFI_ABORTED;
- }
-
- free (LocalStr);
-
- return EFI_SUCCESS;
-}
-
-
-/**
- This function fill the FV inf files option field.
-
- @param[in] BlockMap FV header's attribute.
- @param[out] InfFile InfFile contain FV header attribute information.
-
- @retval EFI_SUCCESS.
- @retval EFI_INVLID_PARAMETER
-
-**/
-EFI_STATUS
-LibFvHeaderOptionToStr (
- IN EFI_FIRMWARE_VOLUME_HEADER *FvHeader,
- IN FILE* InfFile,
- IN BOOLEAN IsRootFv
-)
-{
- CHAR8 *LocalStr;
- CHAR8 *TempStr;
- EFI_FV_BLOCK_MAP_ENTRY *BlockMap;
-
- LocalStr = NULL;
- TempStr = NULL;
-
- if (FvHeader == NULL || InfFile == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // This section will not over 1024 bytes and each line will never over 128 bytes.
- //
- LocalStr = (CHAR8 *) malloc (1024);
- TempStr = (CHAR8 *) malloc (128);
-
- if (LocalStr == NULL ||
- TempStr == NULL ) {
- if (LocalStr != NULL) {
- free (LocalStr);
- }
- if (TempStr != NULL) {
- free (TempStr);
- }
- printf ("Memory allocate error! \n");
- return EFI_OUT_OF_RESOURCES;
- }
-
- BlockMap = FvHeader->BlockMap;
- memset (LocalStr, '\0', 1024);
- memset (TempStr, '\0', 128);
-
- strncat (LocalStr, "[options] \n", sizeof("[Options] \n"));
-
-
- snprintf (TempStr, 128, "EFI_BLOCK_SIZE = 0x%x \n", BlockMap->Length);
- strncat (LocalStr, TempStr, strlen(TempStr));
-
- if (IsRootFv) {
- snprintf (TempStr, 128, "EFI_NUM_BLOCKS = 0x%x \n", BlockMap->NumBlocks);
- strncat (LocalStr, TempStr, strlen(TempStr));
- }
-
- if (fwrite (LocalStr, 1, (size_t) strlen (LocalStr), InfFile) != (size_t) strlen (LocalStr)) {
- printf ("Error while writing data to %p file.", (void*)InfFile);
- free (LocalStr);
- free (TempStr);
- return EFI_ABORTED;
- }
-
- free (LocalStr);
- free (TempStr);
-
- return EFI_SUCCESS;
-}
-
-/**
- This function fill the FV inf files option field.
-
- @param[in] FfsName Ffs file path/name.
- @param[out] InfFile InfFile contain FV header attribute information
- @param[in] FirstIn Is the first time call this function? If yes, should create [files] section.
-
- @retval EFI_SUCCESS.
- @retval EFI_INVLID_PARAMETER
-
-**/
-EFI_STATUS
-LibAddFfsFileToFvInf (
- IN CHAR8 *FfsName,
- IN FILE* InfFile,
- IN BOOLEAN FirstIn
-)
-{
-
- CHAR8 *LocalStr;
-
- LocalStr = NULL;
-
- if (FfsName == NULL || InfFile == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- if (strlen(FfsName) == 0) {
- return EFI_SUCCESS;
- }
-
- LocalStr = (CHAR8 *) malloc (_MAX_PATH);
-
- if (LocalStr == NULL) {
- printf ("Memory allocate error! \n");
- return EFI_OUT_OF_RESOURCES;
- }
-
- memset (LocalStr, '\0', _MAX_PATH);
-
- if (FirstIn) {
- sprintf (LocalStr, "[files] \nEFI_FILE_NAME = %s \n", FfsName);
- } else {
- sprintf (LocalStr, "EFI_FILE_NAME = %s \n", FfsName);
- }
-
- if (fwrite (LocalStr, 1, (size_t) strlen (LocalStr), InfFile) != (size_t) strlen (LocalStr)) {
- printf ("Error while writing data to %p file.", (void*)InfFile);
- free (LocalStr);
- return EFI_ABORTED;
- }
-
- free (LocalStr);
-
- return EFI_SUCCESS;
-}
-
-
-/**
- Convert EFI file to PE or TE section
-
- @param[in] InputFilePath .efi file, it's optional unless process PE/TE section.
- @param[in] Type PE or TE and UI/Version
- @param[in] OutputFilePath .te or .pe file
- @param[in] UiString String for generate UI section usage, this parameter is optional
- unless Type is EFI_SECTION_USER_INTERFACE.
- @param[in] VerString String for generate Version section usage, this parameter is optional
- unless Type is EFI_SECTION_VERSION.
-
- @retval EFI_SUCCESS
-
-**/
-EFI_STATUS
-LibCreateFfsSection (
- IN FV_INFORMATION *FvInFd, OPTIONAL
- IN CHAR8* InputFilePath, OPTIONAL
- IN CHAR8* Sections, OPTIONAL
- IN UINT8 Type,
- IN CHAR8* OutputFilePath,
- IN CHAR8* UiString, OPTIONAL
- IN CHAR8* VerString, OPTIONAL
- IN CHAR8* GuidToolGuid, OPTIONAL
- IN UINT16 GuidHeaderLength,
- IN UINT16 GuidAttr,
- IN CHAR8* CompressType OPTIONAL
- )
-{
- //EFI_STATUS Status;
- CHAR8* SystemCommandFormatString;
- CHAR8* SystemCommand;
- FILE *file;
- UINT8 Buffer[4];
- int BitNum;
- int Position;
- UINT32 AlignmentValue;
- //
- // Workaround for static code checkers.
- // Ensures the size of 'AlignmentStr' can hold all the digits of an
- // unsigned 32-bit integer plus the size unit character.
- //
- char AlignmentStr[16];
-
- SystemCommandFormatString = NULL;
- SystemCommand = NULL;
- strcpy(AlignmentStr,"1");
- //
- // Call GenSec tool to generate FFS section.
- //
-
- //
- // -s SectionType.
- //
- if (Type != 0) {
- switch (Type) {
- //
- // Process compression section
- //
- case EFI_SECTION_COMPRESSION:
- SystemCommandFormatString = "GenSec -s %s -c %s \"%s\" -o \"%s\"";
- SystemCommand = malloc (
- strlen (SystemCommandFormatString) +
- strlen (mSectionTypeName[Type]) +
- strlen (CompressType) +
- strlen (InputFilePath) +
- strlen (OutputFilePath) +
- 1
- );
- if (SystemCommand == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
- sprintf (
- SystemCommand,
- "GenSec -s %s -c %s \"%s\" -o \"%s\"",
- mSectionTypeName[Type],
- CompressType,
- InputFilePath,
- OutputFilePath
- );
-
- if (system (SystemCommand) != EFI_SUCCESS) {
- free(SystemCommand);
- return EFI_ABORTED;
- }
- free(SystemCommand);
- break;
-
- //
- // Process GUID defined section
- //
- case EFI_SECTION_GUID_DEFINED:
- SystemCommandFormatString = "GenSec -s %s -g %s \"%s\" -o \"%s\" -r %s -r %s -l %d";
- SystemCommand = malloc (
- strlen (SystemCommandFormatString) +
- strlen (mSectionTypeName[Type]) +
- strlen (GuidToolGuid) +
- strlen (InputFilePath) +
- strlen (OutputFilePath) +
- strlen (mGuidSectionAttr[GuidAttr&0x01]) +
- strlen (mGuidSectionAttr[GuidAttr&0x02]) +
- 4 +
- 1
- );
- if (SystemCommand == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
- sprintf (
- SystemCommand,
- "GenSec -s %s -g %s \"%s\" -o \"%s\" -r %s -r %s -l %d",
- mSectionTypeName[Type],
- GuidToolGuid,
- InputFilePath,
- OutputFilePath,
- mGuidSectionAttr[GuidAttr&0x01],
- mGuidSectionAttr[GuidAttr&0x02],
- GuidHeaderLength
- );
-
- if (system (SystemCommand) != EFI_SUCCESS) {
- free(SystemCommand);
- return EFI_ABORTED;
- }
- free(SystemCommand);
- break;
-
- case EFI_SECTION_FIRMWARE_VOLUME_IMAGE:
-
- SystemCommandFormatString = "GenSec -s %s \"%s\" -o \"%s\"";
- SystemCommand = malloc (
- strlen (SystemCommandFormatString) +
- strlen (mSectionTypeName[Type]) +
- strlen (InputFilePath) +
- strlen (OutputFilePath) +
- 1
- );
- if (SystemCommand == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
- sprintf (
- SystemCommand,
- "GenSec -s %s \"%s\" -o \"%s\"",
- mSectionTypeName[Type],
- InputFilePath,
- OutputFilePath
- );
-
- if (system (SystemCommand) != EFI_SUCCESS) {
- free(SystemCommand);
- return EFI_ABORTED;
- }
- free(SystemCommand);
- break;
-
- default:
- Error ("FMMT", 0, 0003, "Please specify the section type while call GenSec tool.", NULL);
- return EFI_UNSUPPORTED;
- }
- } else {
- //
- // Create Dummy section.
- //
- file = fopen(InputFilePath, "rb");
- if (file == NULL) {
- Error(NULL, 0, 0001, "Error opening the file", InputFilePath);
- return EFI_INVALID_PARAMETER;
- }
- // The Section Struct, 3 bits for Size, then 1 bit for Type
- if (fread(Buffer, 1, (size_t)(4), file) != (size_t)(4)) {
- fclose(file);
- return EFI_ABORTED;
- }
- if (*(Buffer + 3) == EFI_SECTION_FIRMWARE_VOLUME_IMAGE) {
- // The Section Struct, if size is not 0xFFFF, the length is 4
- Position = 4;
- // If Size is 0xFFFFFF then ExtendedSize contains the size of the section
- if ((*Buffer == 0xFF) && (*(Buffer + 1) == 0xFF) && (*(Buffer + 2) == 0xFF)) {
- Position = 8;
- }
- //Per EFI_FIRMWARE_VOLUME_HEADER struct, 0x2E bit is EFI_FVB_ATTRIBUTES_2 attr
- fseek(file, 0x2E + Position, SEEK_SET);
- BitNum = fgetc(file);
- AlignmentValue = 1 << (BitNum & 0x1F);
- if (AlignmentValue >= 0x400){
- if (AlignmentValue >= 0x10000){
- strcpy(AlignmentStr,"64K");
- }
- else{
- sprintf(AlignmentStr, "%d", AlignmentValue/0x400);
- strcat(AlignmentStr, "K");
- }
- }
- else{
- sprintf(AlignmentStr, "%d", AlignmentValue);
- }
- strcpy(FvInFd->AlignmentStr, AlignmentStr);
- }
- fclose(file);
- SystemCommandFormatString = "GenSec \"%s\" -o \"%s\" --sectionalign %s";
- SystemCommand = malloc (
- strlen (SystemCommandFormatString) +
- strlen (InputFilePath) +
- strlen (OutputFilePath) +
- 4 + // Alignment maximum length
- 1
- );
- if (SystemCommand == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
- sprintf (
- SystemCommand,
- "GenSec \"%s\" -o \"%s\" --sectionalign %s",
- InputFilePath,
- OutputFilePath,
- AlignmentStr
- );
-
- if (system (SystemCommand) != EFI_SUCCESS) {
- free(SystemCommand);
- return EFI_ABORTED;
- }
- free(SystemCommand);
-
- }
-
- return EFI_SUCCESS;
-}
-
-/**
- Encapsulate FFSs to FV
-
- @param[in] InputFilePath Section file will be read into this FFS file. This option is required.
- @param[in] OutputFilePath The created PI firmware file name. This option is required.
- @param[in] BlockSize BlockSize is one HEX or DEC format value required by FV image.
- @param[in] FileTakeSize
-
- @retval EFI_SUCCESS
-
-**/
-EFI_STATUS
-LibEncapsulateFfsToFv (
- IN CHAR8* InfFilePath,
- IN CHAR8* InputFFSs,
- IN CHAR8* OutputFilePath,
- IN CHAR8* FvGuidName,
- IN BOOLEAN IsLargeFile
- )
-{
-
- CHAR8* SystemCommandFormatString;
- CHAR8* SystemCommand;
- CHAR8* FfsGuid = "8c8ce578-8a3d-4f1c-9935-896185c32dd3";
-
- if (IsLargeFile == TRUE) {
- FfsGuid = "5473c07a-3dcb-4dca-bd6f-1e9689e7349a";
- }
-
- SystemCommandFormatString = NULL;
- SystemCommand = NULL;
-
- if (OutputFilePath == NULL ||
- InfFilePath == NULL ) {
- return EFI_INVALID_PARAMETER;
- }
-
- if (InfFilePath != NULL) {
- if (FvGuidName == NULL) {
- SystemCommandFormatString = "GenFv -i \"%s\" -g %s -o \"%s\"";
-
- SystemCommand = malloc (
- strlen (SystemCommandFormatString) +
- strlen (InfFilePath) +
- strlen (FfsGuid) +
- strlen (OutputFilePath) +
- 1
- );
- if (SystemCommand == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
- sprintf (
- SystemCommand,
- "GenFv -i \"%s\" -g %s -o \"%s\"",
- InfFilePath, // -i
- FfsGuid, // -g
- OutputFilePath // -o
- );
-
- if (system (SystemCommand) != EFI_SUCCESS) {
- free(SystemCommand);
- return EFI_ABORTED;
- }
-
- free(SystemCommand);
- } else {
- //
- // Have FvGuidName in it.
- //
- SystemCommandFormatString = "GenFv -i \"%s\" -g %s -o \"%s\" --FvNameGuid %s";
-
- SystemCommand = malloc (
- strlen (SystemCommandFormatString) +
- strlen (InfFilePath) +
- strlen (FfsGuid) +
- strlen (OutputFilePath) +
- strlen (FvGuidName) +
- 1
- );
- if (SystemCommand == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
- sprintf (
- SystemCommand,
- "GenFv -i \"%s\" -g %s -o \"%s\" --FvNameGuid %s",
- InfFilePath, // -i
- FfsGuid, // -g
- OutputFilePath, // -o
- FvGuidName // FvNameGuid
- );
-
- if (system (SystemCommand) != EFI_SUCCESS) {
- free(SystemCommand);
- return EFI_ABORTED;
- }
- free(SystemCommand);
-
- }
- }
-
- return EFI_SUCCESS;
-}
-
-
-/**
-
- Convert a GUID to a string.
-
-
- @param[in] Guid - Pointer to GUID to print.
-
-
- @return The string after convert.
-
-**/
-CHAR8 *
-LibFmmtGuidToStr (
- IN EFI_GUID *Guid
-)
-{
- CHAR8 * Buffer;
-
- Buffer = NULL;
-
- if (Guid == NULL) {
- printf ("The guid is NULL while convert guid to string! \n");
- return NULL;
- }
-
- Buffer = (CHAR8 *) malloc (36 + 1);
-
- if (Buffer == NULL) {
- printf ("Error while allocate resource! \n");
- return NULL;
- }
- memset (Buffer, '\0', 36 + 1);
-
- sprintf (
- Buffer,
- "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
- Guid->Data1,
- Guid->Data2,
- Guid->Data3,
- Guid->Data4[0],
- Guid->Data4[1],
- Guid->Data4[2],
- Guid->Data4[3],
- Guid->Data4[4],
- Guid->Data4[5],
- Guid->Data4[6],
- Guid->Data4[7]
- );
-
- return Buffer;
-}
-
-
-/**
- Encapsulate an FFS section file to an FFS file.
-
- @param[in] Type Type is one FV file type defined in PI spec, which is one type of EFI_FV_FILETYPE_RAW, EFI_FV_FILETYPE_FREEFORM,
- EFI_FV_FILETYPE_SECURITY_CORE, EFI_FV_FILETYPE_PEIM, EFI_FV_FILETYPE_PEI_CORE, EFI_FV_FILETYPE_DXE_CORE,
- EFI_FV_FILETYPE_DRIVER, EFI_FV_FILETYPE_APPLICATION, EFI_FV_FILETYPE_COMBINED_PEIM_DRIVER,
- EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE. This option is required.
- @param[in] InputFilePath Section file will be read into this FFS file. This option is required.
- @param[in] OutputFilePath The created PI firmware file name. This option is required.
- @param[in] FileGuid FileGuid is the unique identifier for this FFS file. This option is required.
- @param[in] Fixed Set fixed attribute in FFS file header to indicate that the file may not be moved from its present location.
- @param[in] SectionAlign FileAlign specifies FFS file alignment, which only support the following alignment: 8,16,128,512,1K,4K,32K,64K.
-
- @retval EFI_SUCCESS
-
-**/
-EFI_STATUS
-LibEncapSectionFileToFFS (
- IN UINT8 Type,
- IN CHAR8* InputFilePath,
- IN CHAR8* OutputFilePath,
- IN EFI_GUID FileGuid,
- IN BOOLEAN Fixed,
- IN CHAR8* SectionAlign
- )
-{
- CHAR8* SystemCommandFormatString;
- CHAR8* SystemCommand;
- CHAR8* GuidStr;
-
-
- SystemCommandFormatString = NULL;
- SystemCommand = NULL;
- GuidStr = NULL;
-
- GuidStr = LibFmmtGuidToStr(&FileGuid);
-
- if (GuidStr == NULL) {
- return EFI_ABORTED;
- }
-
-
- //
- // -t Type
- // -i InputFilePath
- // -o OutPutFilePath
- // -g FileGuid
- // -x Fixed
- // -n SectionAlign
- //
-
- if (Fixed) {
- SystemCommandFormatString = "GenFfs -t %s -i \"%s\" -g %s -x -o \"%s\" -a %s";
- SystemCommand = malloc (
- strlen (SystemCommandFormatString) +
- strlen (mFfsFileType[Type]) +
- strlen (InputFilePath) +
- strlen (GuidStr) +
- strlen (OutputFilePath) +
- 4 +
- 1
- );
- if (SystemCommand == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- free (GuidStr);
- return EFI_ABORTED;
- }
- sprintf (
- SystemCommand,
- "GenFfs -t %s -i \"%s\" -g %s -x -o \"%s\" -a %s",
- mFfsFileType[Type], // -t
- InputFilePath, // -i
- GuidStr, // -g
- OutputFilePath, // -o
- SectionAlign
- );
-
- free (GuidStr);
- if (system (SystemCommand) != EFI_SUCCESS) {
- free(SystemCommand);
- return EFI_ABORTED;
- }
- free(SystemCommand);
- } else {
- SystemCommandFormatString = "GenFfs -t %s -i \"%s\" -g %s -o \"%s\" -a %s";
- SystemCommand = malloc (
- strlen (SystemCommandFormatString) +
- strlen (mFfsFileType[Type]) +
- strlen (InputFilePath) +
- strlen (GuidStr) +
- strlen (OutputFilePath) +
- 4 +
- 1
- );
- if (SystemCommand == NULL) {
- free (GuidStr);
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
- sprintf (
- SystemCommand,
- "GenFfs -t %s -i \"%s\" -g %s -o \"%s\" -a %s",
- mFfsFileType[Type], // -t
- InputFilePath, // -i
- GuidStr, // -g
- OutputFilePath, // -o
- SectionAlign
- );
-
- free (GuidStr);
- if (system (SystemCommand) != EFI_SUCCESS) {
- free(SystemCommand);
- return EFI_ABORTED;
- }
- free(SystemCommand);
- }
-
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-LibCreateNewFdCopy(
- IN CHAR8* OldFd,
- IN CHAR8* NewFd
-)
-{
-
- FILE* NewFdFile;
- FILE* OldFdFile;
- CHAR8 *NewFdDir;
- CHAR8 *OldFdDir;
- UINT64 FdLength;
- UINT32 Count;
- BOOLEAN UseNewDirFlag;
- CHAR8 *Buffer;
-
- NewFdFile = NULL;
- OldFdFile = NULL;
- NewFdDir = NULL;
- OldFdDir = NULL;
- Count = 0;
- UseNewDirFlag = FALSE;
-
- if (OldFd == NULL ||
- NewFd == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
-
- NewFdDir = getcwd (NULL, _MAX_PATH);
-
- Count = strlen(NewFdDir);
-
- if (strlen(NewFd) > Count) {
-
- do {
- if (NewFdDir[Count-1] == NewFd[Count-1]) {
- Count--;
- } else {
- if (strlen(NewFdDir) + strlen (OS_SEP_STR) + strlen (NewFd) > _MAX_PATH -1) {
- return EFI_ABORTED;
- }
- strncat (NewFdDir,OS_SEP_STR, _MAX_PATH - strlen (NewFdDir) -1);
- strncat (NewFdDir,NewFd, _MAX_PATH - strlen (NewFdDir) -1);
- UseNewDirFlag = TRUE;
- break;
- }
-
- } while (Count != 1);
-
- }else {
- if (strlen(NewFdDir) + strlen (OS_SEP_STR) + strlen (NewFd) > _MAX_PATH -1) {
- return EFI_ABORTED;
- }
- strncat (NewFdDir,OS_SEP_STR, _MAX_PATH - strlen (NewFdDir) -1);
- strncat (NewFdDir,NewFd, _MAX_PATH - strlen (NewFdDir) -1);
- UseNewDirFlag = TRUE;
- }
-
- if (UseNewDirFlag) {
- NewFdFile = fopen (NewFdDir, "wb+");
- if (NewFdFile == NULL) {
- NewFdFile = fopen (NewFd, "wb+");
- }
- } else {
- NewFdFile = fopen (NewFd, "wb+");
- }
- // support network path file
- if (OldFd[0] == '\\' && OldFd[1] == '\\') {
- OldFdFile = fopen (OldFd, "rb");
- } else {
- UseNewDirFlag = FALSE;
-
- OldFdDir = getcwd (NULL, _MAX_PATH);
-
- Count = strlen(OldFdDir);
-
- if (strlen(OldFd) > Count) {
-
- do {
- if (OldFdDir[Count-1] == OldFd[Count-1]) {
- Count--;
- } else {
- if (strlen(OldFdDir) + strlen (OS_SEP_STR) + strlen (OldFd) > _MAX_PATH -1) {
- if (NewFdFile != NULL) {
- fclose(NewFdFile);
- }
- return EFI_ABORTED;
- }
- strncat (OldFdDir,OS_SEP_STR, _MAX_PATH - strlen (OldFdDir) -1);
- strncat (OldFdDir,OldFd, _MAX_PATH - strlen (OldFdDir) -1);
- UseNewDirFlag = TRUE;
- break;
- }
-
- } while (Count != 1);
-
- }else {
- if (strlen(OldFdDir) + strlen (OS_SEP_STR) + strlen (OldFd) > _MAX_PATH -1) {
- if (NewFdFile != NULL) {
- fclose(NewFdFile);
- }
- return EFI_ABORTED;
- }
- strncat (OldFdDir,OS_SEP_STR, _MAX_PATH - strlen (OldFdDir) -1);
- strncat (OldFdDir,OldFd, _MAX_PATH - strlen (OldFdDir) -1);
- UseNewDirFlag = TRUE;
- }
-
- if (UseNewDirFlag) {
- OldFdFile = fopen (OldFdDir, "rb+");
- if (OldFdFile == NULL) {
- OldFdFile = fopen (OldFd, "rb+");
- }
- } else {
- OldFdFile = fopen (OldFd, "rb+");
- }
- }
-
- if (NewFdFile == NULL) {
- Error ("FMMT", 0, 0003, "error Open FD file", "cannot Create a new FD file.");
- if (OldFdFile != NULL) {
- fclose (OldFdFile);
- }
- return EFI_ABORTED;
- }
-
- if (OldFdFile == NULL) {
- Error ("FMMT", 0, 0003, "error Open FD file", "cannot Create a new FD file.");
- if (NewFdFile != NULL) {
- fclose (NewFdFile);
- }
- return EFI_ABORTED;
- }
-
-
- fseek(OldFdFile,0,SEEK_SET);
- fseek(OldFdFile,0,SEEK_END);
-
- FdLength = ftell(OldFdFile);
-
- fseek(OldFdFile,0,SEEK_SET);
- fseek(NewFdFile,0,SEEK_SET);
-
- Buffer = malloc ((size_t)FdLength);
-
- if (Buffer == NULL) {
- fclose(OldFdFile);
- fclose(NewFdFile);
- return EFI_ABORTED;
- }
-
- if (fread (Buffer, 1, (size_t) FdLength, OldFdFile) != (size_t) FdLength) {
- Error ("FMMT", 0, 0003, "error reading FD file %s", OldFd);
- free (Buffer);
- fclose(OldFdFile);
- fclose(NewFdFile);
- return EFI_ABORTED;
- }
-
- if (fwrite (Buffer, 1, (size_t) FdLength, NewFdFile) != (size_t) FdLength) {
- Error ("FMMT", 0, 0004, "error writing FD file", "cannot Create a new FD file.");
- free (Buffer);
- fclose(OldFdFile);
- fclose(NewFdFile);
- return EFI_ABORTED;
- }
- free (Buffer);
- fclose(OldFdFile);
- fclose (NewFdFile);
-
- return EFI_SUCCESS;
-}
-
-
-/**
- This function will assemble the filename, directory and extend and return the combined string.
- Like FileName = file1, Dir = c:\temp extend = txt, the output string will be:
- c:\temp\file1.txt.
-
- @param[in]
- @param[in]
- @param[in]
-
- @retrun A string contain all the input information.
-
-**/
-CHAR8 *
-LibFilenameStrExtended (
- IN CHAR8 *FileName,
- IN CHAR8 *Dir,
- IN CHAR8 *Extend
-)
-{
- CHAR8 *RetStr;
-
- RetStr = NULL;
-
- if (FileName == NULL) {
- return NULL;
- }
-
- if (Dir == NULL || Extend == NULL) {
- return FileName;
- }
-
- RetStr = (CHAR8 *) malloc (strlen (FileName) +
- strlen (Dir) +
- strlen (Extend) +
- strlen ("%s%s.%s") +
- 1);
- if (RetStr == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return NULL;
- }
-
- memset (RetStr, '\0', (strlen (FileName) + strlen (Dir) + strlen (Extend) + strlen ("%s%s.%s") + 1));
-
- sprintf (RetStr, "%s%s.%s", Dir, FileName, Extend);
-
- return RetStr;
-}
-
-/**
- Delete a directory and files in it.
-
- @param[in] DirName Name of the directory need to be deleted.
-
- @return EFI_INVALID_PARAMETER
- @return EFI_SUCCESS
-**/
-EFI_STATUS
-LibRmDir (
- IN CHAR8* DirName
-)
-{
- CHAR8* SystemCommand;
-
- SystemCommand = NULL;
-
-
- if (DirName == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- if (access (DirName, 0) == -1){
- return EFI_SUCCESS;
- }
-
- //
- // Delete a directory and files in it.
- //
-
- SystemCommand = malloc (
- strlen (RMDIR_STR) +
- strlen (DirName) +
- 1
- );
- if (SystemCommand == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- sprintf (
- SystemCommand,
- RMDIR_STR,
- DirName
- );
-
- if (system (SystemCommand) != EFI_SUCCESS) {
- free(SystemCommand);
- return EFI_ABORTED;
- }
- free(SystemCommand);
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-LibGenExtFile(
-CONST EFI_FIRMWARE_VOLUME_EXT_HEADER *ExtPtr,
-FILE *InfFile
-)
-{
- CHAR8 *TempDir;
- FILE *ExtFile;
- CHAR8 OutputExtFile[_MAX_PATH];
- CHAR8 Line[512];
- size_t Len;
-
- TempDir = NULL;
-
- TempDir = getcwd(NULL, _MAX_PATH);
- if (strlen (TempDir) + strlen(OS_SEP_STR) + strlen (TEMP_DIR_NAME) > _MAX_PATH - 1) {
- Error("FMMT", 0, 1001, "The directory is too long.", "");
- return EFI_ABORTED;
- }
- strncat (TempDir, OS_SEP_STR, _MAX_PATH - strlen (TempDir) -1);
- strncat (TempDir, TEMP_DIR_NAME, _MAX_PATH - strlen (TempDir) -1);
-
- mkdir(TempDir, S_IRWXU | S_IRWXG | S_IRWXO);
-
- sprintf(
- Line,
- "%c%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X%d.ext",
- OS_SEP,
- (unsigned)ExtPtr->FvName.Data1,
- ExtPtr->FvName.Data2,
- ExtPtr->FvName.Data3,
- ExtPtr->FvName.Data4[0],
- ExtPtr->FvName.Data4[1],
- ExtPtr->FvName.Data4[2],
- ExtPtr->FvName.Data4[3],
- ExtPtr->FvName.Data4[4],
- ExtPtr->FvName.Data4[5],
- ExtPtr->FvName.Data4[6],
- ExtPtr->FvName.Data4[7],
- ExtPtr->ExtHeaderSize
- );
- if (strlen (TempDir) + strlen (Line) > _MAX_PATH - 1) {
- Error("FMMT", 0, 1001, "The directory is too long.", "");
- return EFI_ABORTED;
- }
- strncpy (OutputExtFile, TempDir, _MAX_PATH - 1);
- OutputExtFile[_MAX_PATH - 1] = 0;
- strncat (OutputExtFile, Line, _MAX_PATH - strlen (OutputExtFile) - 1);
-
-
- ExtFile = fopen(OutputExtFile, "wb+");
- if (ExtFile == NULL) {
- return EFI_ABORTED;
- }
-
- if (fwrite(ExtPtr, 1, ExtPtr->ExtHeaderSize, ExtFile) != ExtPtr->ExtHeaderSize) {
- fclose(ExtFile);
- return EFI_ABORTED;
- }
-
- fclose(ExtFile);
-
- strcpy (Line, "EFI_FV_EXT_HEADER_FILE_NAME = ");
- if (strlen (Line) + strlen (OutputExtFile) + 1 > sizeof(Line) / sizeof (CHAR8) - 1) {
- Error("FMMT", 0, 1001, "The directory is too long.", "");
- return EFI_ABORTED;
- }
- strncat (Line, OutputExtFile, sizeof(Line) / sizeof (CHAR8) - strlen (Line) - 1);
- strncat (Line, "\n", sizeof(Line) / sizeof (CHAR8) - strlen (Line) - 1);
- Len = strlen(Line);
- if (fwrite(Line, 1, Len, InfFile) != Len) {
- return EFI_ABORTED;
- }
-
- return EFI_SUCCESS;
-}
-
-/**
- Delete a file.
-
- @param[in] FileName Name of the file need to be deleted.
-
- @return EFI_INVALID_PARAMETER
- @return EFI_SUCCESS
-**/
-EFI_STATUS
-LibFmmtDeleteFile(
- IN CHAR8 *FileName
-)
-{
- CHAR8* SystemCommand;
- CHAR8 *TemDir;
-
- SystemCommand = NULL;
- TemDir = NULL;
-
-
- if (FileName == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- // if the FileName is not in TemDir, we don't need to delete.
- TemDir = getcwd (NULL, _MAX_PATH);
- if (*(TemDir + strlen(TemDir) - 1) == OS_SEP) {
- *(TemDir + strlen(TemDir) - 1) = '\0';
- }
- if (strlen (TemDir) + strlen (OS_SEP_STR) + strlen (TEMP_DIR_NAME) > _MAX_PATH - 1) {
- Error (NULL, 0, 2000, "Path: The current path is too long.", NULL);
- return EFI_ABORTED;
- }
- strncat (TemDir, OS_SEP_STR, _MAX_PATH - strlen (TemDir) - 1);
- strncat (TemDir, TEMP_DIR_NAME, _MAX_PATH - strlen (TemDir) - 1);
- if (strstr(FileName, TemDir) == NULL) {
- return EFI_SUCCESS;
- }
-
- //
- // Delete a file
- //
-
- SystemCommand = malloc (
- strlen (DEL_STR) +
- strlen (FileName) +
- 1
- );
- if (SystemCommand == NULL) {
- Error (NULL, 0, 4001, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
-
- sprintf (
- SystemCommand,
- DEL_STR,
- FileName
- );
-
- if (system (SystemCommand) != EFI_SUCCESS) {
- free(SystemCommand);
- return EFI_ABORTED;
- }
- free(SystemCommand);
-
- return EFI_SUCCESS;
-
-}
-
-
-/**
-
- Free the whole Fd data structure.
-
- @param[in] Fd The pointer point to the Fd data structure.
-
-**/
-VOID
-LibFmmtFreeFd (
- FIRMWARE_DEVICE *Fd
- )
-{
- FV_INFORMATION *CurrentFv;
- FV_INFORMATION *TempFv;
- ENCAP_INFO_DATA *EncapData1;
- ENCAP_INFO_DATA *EncapData2;
-
- CurrentFv = NULL;
- TempFv = NULL;
- EncapData1 = NULL;
- EncapData2 = NULL;
-
- if (Fd == NULL) {
- return;
- }
-
- CurrentFv = Fd->Fv;
-
- do {
- TempFv = CurrentFv;
- CurrentFv = CurrentFv->FvNext;
-
- free (TempFv->FvHeader);
-
- if (TempFv->FvExtHeader != NULL) {
- free (TempFv->FvExtHeader);
- }
- if (TempFv->FvUiName) {
- free(TempFv->FvUiName);
- }
-
- //
- // Free encapsulate data;
- //
- EncapData1 = TempFv->EncapData;
-
- while (EncapData1 != NULL) {
-
- EncapData2 = EncapData1;
- EncapData1 = EncapData1->NextNode;
-
- if (EncapData2->Data != NULL) {
- free (EncapData2->Data);
- }
- if (EncapData2->FvExtHeader != NULL) {
- free(EncapData2->FvExtHeader);
- }
- free (EncapData2);
- EncapData2 = NULL;
- }
-
- EncapData1 = NULL;
-
- free (TempFv);
- TempFv = NULL;
-
- } while (CurrentFv != NULL);
-
- CurrentFv = NULL;
- free (Fd);
- Fd = NULL;
-
- return;
-}
-
-/**
- Generate the compressed section with specific type.
- Type could be EFI_STANDARD_COMPRESSION or EFI_NOT_COMPRESSED
-
- @param[in] InputFileName File name of the raw data.
- @param[in] OutPutFileName File name of the sectioned data.
- @param[in] CompressionType The compression type.
-
- @return EFI_INVALID_PARAMETER
- @return EFI_ABORTED
- @return EFI_OUT_OF_RESOURCES
- @return EFI_SUCCESS
-
-**/
-EFI_STATUS
-LibGenCompressedSection (
- CHAR8 *InputFileName,
- CHAR8 *OutPutFileName,
- UINT8 CompressionType
-)
-{
- //FILE *UnCompressFile;
- //FILE *CompressedFile;
- //VOID *UnCompressedBuffer;
- //VOID *CompressedBuffer;
- //UINT32 UnCompressedSize;
- //UINT32 CompressedSize;
- //CHAR8 *TempName;
- //CHAR8 *TemDir;
- //EFI_STATUS Status;
-
- //UnCompressFile = NULL;
- //CompressedFile = NULL;
- //UnCompressedBuffer = NULL;
- //CompressedBuffer = NULL;
- //TempName = NULL;
- //TemDir = NULL;
- //UnCompressedSize = 0;
- //CompressedSize = 0;
-
- if ( InputFileName == NULL ||
- OutPutFileName == NULL) {
- printf ("Error while generate compressed section!\n");
- return EFI_INVALID_PARAMETER;
- }
-
- if (CompressionType == EFI_STANDARD_COMPRESSION) {
- /*
-
- UnCompressFile = fopen (InputFileName, "rb");
- if (UnCompressFile == NULL) {
- printf ("Error while open file %s \n", InputFileName);
- return EFI_ABORTED;
- }
-
- TemDir = _getcwd (NULL, _MAX_PATH);
- sprintf(TemDir, "%s\\%s", TemDir, TEMP_DIR_NAME);
-
- TempName= LibFilenameStrExtended (strrchr(CloneString (tmpnam (NULL)),'\\'), TemDir, "comp");
-
- CompressedFile = fopen (TempName, "wb+");
- if (CompressedFile == NULL) {
- printf ("Error while open file %s \n", TempName);
- return EFI_ABORTED;
- }
-
- //
- // Get the original file size;
- //
- fseek(UnCompressFile,0,SEEK_SET);
- fseek(UnCompressFile,0,SEEK_END);
-
- UnCompressedSize = ftell(UnCompressFile);
-
- fseek(UnCompressFile,0,SEEK_SET);
-
- UnCompressedBuffer = malloc (UnCompressedSize);
-
- if (UnCompressedBuffer == NULL) {
- printf("Error while allocate memory! \n");
- return EFI_OUT_OF_RESOURCES;
- }
-
- CompressedBuffer = malloc (UnCompressedSize);
-
- if (CompressedBuffer == NULL) {
- printf("Error while allocate memory! \n");
- return EFI_OUT_OF_RESOURCES;
- }
-
- if (fread (UnCompressedBuffer, 1, (size_t) UnCompressedSize, UnCompressFile) == (size_t) UnCompressedSize) {
- CompressedSize = UnCompressedSize;
-
- Status = EfiCompress ( UnCompressedBuffer,
- UnCompressedSize,
- CompressedBuffer,
- &CompressedSize);
-
- if (EFI_ERROR(Status)) {
- printf("Error while do compress operation! \n");
- return EFI_ABORTED;
- }
-
- if (CompressedSize > UnCompressedSize) {
- printf("Error while do compress operation! \n");
- return EFI_ABORTED;
- }
- } else {
- printf("Error while reading file %s! \n", InputFileName);
- return EFI_ABORTED;
- }
-
- //
- // Write the compressed data into output file
- //
- if (fwrite (CompressedBuffer, 1, (size_t) CompressedSize, CompressedFile) != (size_t) CompressedSize) {
- Error ("FMMT", 0, 0004, "error writing %s file", OutPutFileName);
- fclose(UnCompressFile);
- fclose (CompressedFile);
- return EFI_ABORTED;
- }
-
- fclose(UnCompressFile);
- fclose (CompressedFile);
- */
-
- //
- // Call GenSec tool to generate the compressed section.
- //
- LibCreateFfsSection(NULL, InputFileName, NULL, EFI_SECTION_COMPRESSION, OutPutFileName, NULL, NULL, NULL, 0, 0, "PI_STD");
-
- } else if (CompressionType == EFI_NOT_COMPRESSED) {
-
- LibCreateFfsSection(NULL, InputFileName, NULL, EFI_SECTION_COMPRESSION, OutPutFileName, NULL, NULL, NULL, 0, 0, "PI_NONE");
-
- } else {
- printf ("Error while generate compressed section, unknown compression type! \n");
- return EFI_INVALID_PARAMETER;
- }
-
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-LibEncapNewFvFile(
- IN FV_INFORMATION *FvInFd,
- IN CHAR8 *TemDir,
- IN ENCAP_INFO_DATA *CurrentEncapData,
- IN UINT32 Level_Break,
- OUT FFS_INFORMATION **OutputFile
-)
-{
- EFI_STATUS Status;
- UINT32 ParentType;
- UINT8 ParentLevel;
- UINT32 Type;
- UINT8 Level;
- CHAR8 *InfFileName;
- FILE *InfFile;
- ENCAP_INFO_DATA *LocalEncapData;
- ENCAP_INFO_DATA *LocalEncapDataTemp;
- ENCAP_INFO_DATA *LocalEncapDataNext;
- BOOLEAN FfsFoundFlag;
- UINT32 Index;
- UINT32 OuterIndex;
- CHAR8 *ExtractionTool;
- BOOLEAN IsLastLevelFfs;
- BOOLEAN IsLeafFlagIgnore;
- BOOLEAN FirstInFlag;
- BOOLEAN OutputFileNameListFlag;
- CHAR8 *InputFileName;
- CHAR8 *OutputFileName;
- FFS_INFORMATION *OutputFileNameList;
- FFS_INFORMATION *ChildFileNameList;
- FFS_INFORMATION *NewFileNameList;
- CHAR8 *FvGuidName;
- UINT16 GuidAttributes;
- UINT16 GuidDataOffset;
- BOOLEAN IsRootFv;
- BOOLEAN IsLargeFile;
- UINT32 EncapFvStart;
- UINT32 EncapFvIndex;
- CHAR8 *TmpFileName;
- FILE *TmpFile;
- FILE *InputFile;
- FILE *OutFile;
- UINT32 InputFileSize;
- UINT32 OutputFileSize;
- UINT32 LargeFileSize;
- UINT8 *Buffer = NULL;
- UINT8 SectionHeader[4] = { 0x00, 0x00, 0x00, 0x00 };
- UINT32 Id;
- UINT32 SubFvId;
- UINT32 header;
- UINT8 AlignN;
- UINT8 AlignV[1] = {0xFF};
- AlignN = 0;
- Id = 0;
- InputFileSize = 0;
- EncapFvIndex = 0;
- Index = 0;
- OuterIndex = 0;
- ParentType = 0;
- ParentLevel = 0;
- Type = 0;
- Level = 0;
- SubFvId = 0;
- FfsFoundFlag = FALSE;
- LocalEncapDataTemp = NULL;
- LocalEncapDataNext = NULL;
- ExtractionTool = NULL;
- InputFileName = NULL;
- OutputFileName = NULL;
- IsLastLevelFfs = TRUE;
- IsLeafFlagIgnore = FALSE;
- FirstInFlag = TRUE;
- FvGuidName = NULL;
- OutputFileNameListFlag = TRUE;
- IsLargeFile = FALSE;
- OutputFileSize = 0;
- LargeFileSize = 0x1000000;
-
-
- OutputFileNameList = (FFS_INFORMATION *)malloc(sizeof(FV_INFORMATION));
- if (OutputFileNameList == NULL) {
- Error ("FMMT", 0, 0004, "Out of resource, memory allocation failed! \n", "");
- return EFI_OUT_OF_RESOURCES;
- }
- OutputFileNameList->FFSName = NULL;
- OutputFileNameList->InFvId = 0;
- OutputFileNameList->IsFFS = FALSE;
- OutputFileNameList->ParentLevel = 0;
- OutputFileNameList->Next = NULL;
- OutputFileNameList->UiNameSize = 0;
- OutputFileNameList->Depex = NULL;
- OutputFileNameList->DepexLen = 0;
- OutputFileNameList->FfsFoundFlag = FALSE;
-
- ChildFileNameList = (FFS_INFORMATION *)malloc(sizeof(FV_INFORMATION));
- if (ChildFileNameList == NULL) {
- Error ("FMMT", 0, 0004, "Out of resource, memory allocation failed! \n", "");
- return EFI_OUT_OF_RESOURCES;
- }
- ChildFileNameList->FFSName = NULL;
- ChildFileNameList->InFvId = 0;
- ChildFileNameList->ParentLevel = 0;
- ChildFileNameList->Next = NULL;
- ChildFileNameList->IsFFS = FALSE;
- ChildFileNameList->UiNameSize = 0;
- ChildFileNameList->Depex = NULL;
- ChildFileNameList->DepexLen = 0;
- ChildFileNameList->FfsFoundFlag = FALSE;
- //
- // Encapsulate from the lowest FFS file level.
- //
- LocalEncapData = CurrentEncapData;
- if (LocalEncapData == NULL) {
- LocalEncapData = FvInFd->EncapData;
- }
- Level = LocalEncapData->Level;
- Type = LocalEncapData->Type;
-
- if (CurrentEncapData == NULL) {
- LocalEncapData = FvInFd->EncapData;
- while (LocalEncapData != NULL) {
- if (LocalEncapData->Type == FMMT_ENCAP_TREE_FFS) {
- LocalEncapDataTemp = LocalEncapData->RightNode;
- while (LocalEncapDataTemp != NULL) {
- LocalEncapDataNext = LocalEncapDataTemp->NextNode;
- if (LocalEncapDataNext != NULL && LocalEncapDataNext->NextNode != NULL) {
-
- LibEncapNewFvFile(FvInFd, TemDir, LocalEncapDataTemp, 1, &ChildFileNameList);
- ChildFileNameList->ParentLevel = LocalEncapDataTemp->Level -1;
- if (FvInFd->ChildFvFFS == NULL) {
- FvInFd->ChildFvFFS = ChildFileNameList;
- } else {
- NewFileNameList = FvInFd->ChildFvFFS;
- while (NewFileNameList->Next != NULL) {
- NewFileNameList = NewFileNameList->Next;
- }
- NewFileNameList->Next = ChildFileNameList;
- }
- }
- LocalEncapDataTemp = LocalEncapDataTemp->RightNode;
- }
- }
-
- if (LocalEncapData->Level > Level) {
- if (LocalEncapData->Type == FMMT_ENCAP_TREE_FFS) {
- ParentLevel = Level;
- ParentType = Type;
- }
- Level = LocalEncapData->Level;
- Type = LocalEncapData->Type;
- }
- LocalEncapData = LocalEncapData->NextNode;
- }
- } else {
- LocalEncapData = CurrentEncapData;
- while (LocalEncapData != NULL) {
- if (LocalEncapData->Level > Level) {
- if (LocalEncapData->Type == FMMT_ENCAP_TREE_FFS) {
- ParentLevel = Level;
- ParentType = Type;
- }
- Level = LocalEncapData->Level;
- Type = LocalEncapData->Type;
- }
- LocalEncapData = LocalEncapData->NextNode;
- }
- }
-
- do {
- switch (ParentType) {
- case FMMT_ENCAP_TREE_FV:
- OutputFileNameListFlag = TRUE;
- EncapFvStart = 0;
- for(OuterIndex=0;OutputFileNameListFlag;OuterIndex++){
- //
- // Generate FV.inf attributes.
- //
- InfFileName = LibFilenameStrExtended (strrchr(GenTempFile (),OS_SEP), TemDir, "inf");
- FirstInFlag = TRUE;
-
- InfFile = fopen (InfFileName, "wt+");
-
- if (InfFile == NULL) {
- Error ("FMMT", 0, 0004, "Could not open inf file %s to store FV information! \n", "");
- free (OutputFileNameList);
- free (ChildFileNameList);
- return EFI_ABORTED;
- }
-
- if (CurrentEncapData == NULL) {
- LocalEncapData = FvInFd->EncapData;
- } else {
- LocalEncapData = CurrentEncapData;
- }
-
- while (LocalEncapData->NextNode != NULL) {
- if (LocalEncapData->Level == ParentLevel) {
- break;
- }
- LocalEncapData = LocalEncapData->NextNode;
- }
-
- if (((EFI_FIRMWARE_VOLUME_HEADER *)(LocalEncapData->Data))->ExtHeaderOffset != 0) {
- //
- // FV GUID Name memory allocation
- //
- FvGuidName = (CHAR8 *) malloc (255);
-
- if (FvGuidName == NULL) {
- Error ("FMMT", 0, 0004, "Out of resource, memory allocation failed! \n", "");
- fclose (InfFile);
- free (OutputFileNameList);
- free (ChildFileNameList);
- return EFI_ABORTED;
- }
-
- memset(FvGuidName, '\0', 255);
-
- sprintf(
- FvGuidName,
- "%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X\n",
- LocalEncapData->FvExtHeader->FvName.Data1,
- LocalEncapData->FvExtHeader->FvName.Data2,
- LocalEncapData->FvExtHeader->FvName.Data3,
- LocalEncapData->FvExtHeader->FvName.Data4[0],
- LocalEncapData->FvExtHeader->FvName.Data4[1],
- LocalEncapData->FvExtHeader->FvName.Data4[2],
- LocalEncapData->FvExtHeader->FvName.Data4[3],
- LocalEncapData->FvExtHeader->FvName.Data4[4],
- LocalEncapData->FvExtHeader->FvName.Data4[5],
- LocalEncapData->FvExtHeader->FvName.Data4[6],
- LocalEncapData->FvExtHeader->FvName.Data4[7]
- );
-
- } else {
- FvGuidName = NULL;
- }
-
-
- if (ParentLevel == 1) {
- Status = LibFvHeaderOptionToStr((EFI_FIRMWARE_VOLUME_HEADER *)LocalEncapData->Data, InfFile, TRUE);
- } else {
- Status = LibFvHeaderOptionToStr((EFI_FIRMWARE_VOLUME_HEADER *)LocalEncapData->Data, InfFile, FALSE);
- }
-
-
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "generate FV INF file [Options] section failed.");
- fclose (InfFile);
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
-
- Status = LibFvHeaderAttributeToStr(((EFI_FIRMWARE_VOLUME_HEADER *)LocalEncapData->Data)->Attributes, InfFile);
-
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "Generate FV header attribute failed");
- fclose (InfFile);
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
- if (LocalEncapData->FvExtHeader != NULL) {
- Status = LibGenExtFile(LocalEncapData->FvExtHeader, InfFile);
- if (EFI_ERROR(Status)) {
- Error("FMMT", 0, 0004, "error while encapsulate FD Image", "Generate FV EXT header failed");
- fclose (InfFile);
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
- FvGuidName = NULL;
- }
-
- if (CurrentEncapData != NULL) {
- for (Index = 0; Index <= FvInFd->FfsNumbers; Index++) {
- if ((memcmp(&FvInFd->FfsAttuibutes[Index].GuidName, &(CurrentEncapData->FvExtHeader->FvName), sizeof(EFI_GUID)) == 0)) {
- SubFvId = Index;
- break;
- }
- }
- }
- //
- // Found FFSs from Fv structure.
- //
- FfsFoundFlag = FALSE;
- IsRootFv = FALSE;
- for (Index=0; Index <= FvInFd->FfsNumbers; Index++) {
- if (OutputFileNameList != NULL && OutputFileNameList->FFSName != NULL && OutputFileNameList->IsFFS == FALSE){
- break;
- }
- if (OutputFileNameList != NULL && OutputFileNameList->FFSName != NULL && OutputFileNameList->IsFFS == TRUE){
- if (Index == EncapFvIndex) {
- if (FirstInFlag) {
- Status = LibAddFfsFileToFvInf (OutputFileNameList->FFSName, InfFile, TRUE);
- FirstInFlag = FALSE;
- } else {
- Status = LibAddFfsFileToFvInf (OutputFileNameList->FFSName, InfFile, FALSE);
- }
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "Generate FV inf file [files] section failed!");
- fclose (InfFile);
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
- }
- }
-
- NewFileNameList = FvInFd->ChildFvFFS;
- while (NewFileNameList != NULL && NewFileNameList -> FFSName != NULL) {
- if (NewFileNameList -> ParentLevel == ParentLevel && Index == NewFileNameList->InFvId && NewFileNameList->FfsFoundFlag==TRUE) {
- if (FirstInFlag) {
- Status = LibAddFfsFileToFvInf (NewFileNameList->FFSName, InfFile, TRUE);
- FirstInFlag = FALSE;
- } else {
- Status = LibAddFfsFileToFvInf (NewFileNameList->FFSName, InfFile, FALSE);
- }
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "Generate FV inf file [files] section failed!");
- fclose (InfFile);
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
- }
- NewFileNameList = NewFileNameList->Next;
- }
-
- if (FvInFd->FfsAttuibutes[Index].IsHandle==TRUE) {
- continue;
- }
- if (SubFvId > 0 && Index < SubFvId) {
- continue;
- }
-
- //
- // For the last level FFS, the level below FFSs we should not care the IsLeaf Flag.
- //
- if (IsLastLevelFfs) {
- IsLeafFlagIgnore = TRUE;
- } else {
- IsLeafFlagIgnore = FvInFd->FfsAttuibutes[Index].IsLeaf;
- }
-
- if (FvInFd->FfsAttuibutes[Index].Level >= ParentLevel + 1 && IsLeafFlagIgnore) {
- if (FirstInFlag) {
- if (FvInFd->FfsAttuibutes[Index].Level < 0xFF) {
- FfsFoundFlag = TRUE;
- Status = LibAddFfsFileToFvInf (FvInFd->FfsAttuibutes[Index].FfsName, InfFile, TRUE);
- FirstInFlag = FALSE;
- FvInFd->FfsAttuibutes[Index].IsHandle=TRUE;
- EncapFvStart = Index;
- }
-
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "Generate FV inf file [files] section failed!");
- fclose (InfFile);
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
- if (Index == 0) {
- // Root FV need to include all FFS files.
- IsRootFv = TRUE;
- }
- } else {
- if (FvInFd->FfsAttuibutes[Index].Level < 0xFF) {
- FfsFoundFlag = TRUE;
- Status = LibAddFfsFileToFvInf (FvInFd->FfsAttuibutes[Index].FfsName, InfFile, FALSE);
- FvInFd->FfsAttuibutes[Index].IsHandle=TRUE;
- }
-
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "Generate FV inf file [files] section failed!");
- fclose (InfFile);
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
- if (Index == 0) {
- // Root FV need to include all FFS files.
- IsRootFv = TRUE;
- }
- }
-
-
- //avoid a FV contain too many ffs files
- if ((!IsRootFv) && (FvInFd->FfsAttuibutes[Index].FvLevel <= FvInFd->MulFvLevel) && (FvInFd->FfsAttuibutes[Index+1].FvLevel <= FvInFd->MulFvLevel) &&
- (FvInFd->FfsAttuibutes[Index].FvLevel != FvInFd->FfsAttuibutes[Index+1].FvLevel) && (ParentLevel != 1) && (FvInFd->FfsAttuibutes[Index].Level != FvInFd->FfsAttuibutes[Index+1].Level) &&
- FvInFd->FfsAttuibutes[Index].Level != 0xFF && FvInFd->FfsAttuibutes[Index+1].Level != 0xFF && FvInFd->FfsAttuibutes[Index+1].Level != 0x0){
- FvInFd->FfsAttuibutes[Index].Level = 0;
- break;
- }else{
- if (FvInFd->FfsAttuibutes[Index].Level != 0xFF){
- FvInFd->FfsAttuibutes[Index].Level = 0;
- }
- }
-
- }
- }
- // The Fv may has multiple level (> 2), when it is in the FvLevel == 2, we set the IsLastLevelFfs Flag
- if (Index <=FvInFd->FfsNumbers && FvInFd->FfsAttuibutes[Index].FvLevel <= FvInFd->MulFvLevel) {
- if (FvInFd->FfsAttuibutes[Index].FvLevel == 2) {
- IsLastLevelFfs = FALSE;
- }
- }
- if (!FfsFoundFlag){
- OutputFileNameListFlag = FALSE;
- if (OuterIndex > 0){
- fclose (InfFile);
- break;
- }
- }
- //
- // Create FV
- //
- fclose (InfFile);
-
- EncapFvIndex = EncapFvStart;
-
- OutputFileName= LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "FV");
-
- Status = LibEncapsulateFfsToFv (InfFileName, NULL, OutputFileName, FvGuidName, IsLargeFile);
-
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "Generate FV failed!");
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
-
- OutputFileNameList->FFSName = (char *)malloc(strlen(OutputFileName)+1);
- if (OutputFileNameList->FFSName == NULL) {
- Error ("FMMT", 0, 0004, "Out of resource, memory allocation failed! \n", "");
- return EFI_OUT_OF_RESOURCES;
- }
- memcpy((char *)OutputFileNameList->FFSName, (char *)OutputFileName, strlen(OutputFileName)+1);
- if (CurrentEncapData != NULL) {
- OutputFileNameList->InFvId = EncapFvIndex;
- if (EncapFvIndex > 0) {
- memcpy(OutputFileNameList->UiName,FvInFd->FfsAttuibutes[EncapFvIndex - 1].UiName, FvInFd->FfsAttuibutes[EncapFvIndex - 1].UiNameSize);
- OutputFileNameList->UiNameSize = FvInFd->FfsAttuibutes[EncapFvIndex - 1].UiNameSize;
- OutputFileNameList->Depex = FvInFd->FfsAttuibutes[EncapFvIndex - 1].Depex;
- OutputFileNameList->DepexLen = FvInFd->FfsAttuibutes[EncapFvIndex - 1].DepexLen;
- OutputFileNameList->FfsFoundFlag = FfsFoundFlag;
- }
- }
- }
- break;
- case FMMT_ENCAP_TREE_FFS:
-
- while(OutputFileNameList!= NULL && OutputFileNameList->FFSName != NULL){
- InputFileName = OutputFileNameList->FFSName;
- OutputFileName= LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "ffs");
- LocalEncapData = CurrentEncapData;
- if (LocalEncapData == NULL) {
- LocalEncapData = FvInFd->EncapData;
- }
- while (LocalEncapData->NextNode != NULL) {
- if (LocalEncapData->Level == ParentLevel) {
- for(;LocalEncapData->NextNode != NULL;) {
- if(LocalEncapData->FvExtHeader != NULL) {
- break;
- }
- LocalEncapData = LocalEncapData->NextNode;
- }
- break;
- }
- LocalEncapData = LocalEncapData->NextNode;
- }
-
- if (LocalEncapData->FvExtHeader == NULL) {
- Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "Generate FFS file failed!");
- free (OutputFileNameList);
- free (ChildFileNameList);
- return EFI_ABORTED;
- }
-
- if (OutputFileNameList->UiNameSize > 0) {
- TmpFileName = LibFilenameStrExtended(strrchr(GenTempFile (), OS_SEP), TemDir, "tmp");
- TmpFile = fopen(TmpFileName, "wb+");
- if (TmpFile == NULL) {
- Error("FMMT", 0, 0004, "Could not open tmp file %s to store UI section information! \n", "");
- free (OutputFileNameList);
- free (ChildFileNameList);
- return EFI_ABORTED;
- }
- header = (OutputFileNameList->UiNameSize+4) | (EFI_SECTION_USER_INTERFACE << 24);
- Index = 0;
- while (header) {
- SectionHeader[Index] = header % 0x100;
- header /= 0x100;
- Index ++;
- }
- InputFile = fopen(InputFileName, "rb+");
- if (InputFile == NULL) {
- Error("FMMT", 0, 0004, "Could not open input file %s! \n", "");
- fclose(TmpFile);
- free (OutputFileNameList);
- free (ChildFileNameList);
- return EFI_ABORTED;
- }
- fseek(InputFile, 0, SEEK_SET);
- fseek(InputFile, 0, SEEK_END);
- InputFileSize = ftell(InputFile);
- fseek(InputFile, 0, SEEK_SET);
-
- Buffer = malloc(InputFileSize+OutputFileNameList->UiNameSize+4);
- memcpy(Buffer, (CHAR16 *)SectionHeader, 4);
- memcpy(Buffer + 4, (CHAR16 *)(OutputFileNameList->UiName), OutputFileNameList->UiNameSize);
- if (fread(Buffer+4+OutputFileNameList->UiNameSize, 1, InputFileSize, InputFile) != InputFileSize) {
- Error("FMMT", 0, 0004, "Could not open sec file %s to add UI section information! \n", "");
- fclose(TmpFile);
- fclose(InputFile);
- free(Buffer);
- free (OutputFileNameList);
- free (ChildFileNameList);
- return EFI_ABORTED;
- }
- fwrite(Buffer, 1, InputFileSize + OutputFileNameList->UiNameSize + 4, TmpFile);
- free(Buffer);
- fclose(TmpFile);
- fclose(InputFile);
- InputFileName = TmpFileName;
- }
- if (OutputFileNameList->DepexLen > 0) {
- TmpFileName = LibFilenameStrExtended(strrchr(GenTempFile (), OS_SEP), TemDir, "tmp");
- TmpFile = fopen(TmpFileName, "wb+");
- if (TmpFile == NULL) {
- Error("FMMT", 0, 0004, "Could not open tmp file %s to store Depex section information! \n", "");
- free (OutputFileNameList);
- free (ChildFileNameList);
- return EFI_ABORTED;
- }
- InputFile = fopen(InputFileName, "rb+");
- if (InputFile == NULL) {
- Error("FMMT", 0, 0004, "Could not open input file %s! \n", "");
- fclose(TmpFile);
- free (OutputFileNameList);
- free (ChildFileNameList);
- return EFI_ABORTED;
- }
- fseek(InputFile, 0, SEEK_SET);
- fseek(InputFile, 0, SEEK_END);
- InputFileSize = ftell(InputFile);
- fseek(InputFile, 0, SEEK_SET);
- // make sure the section is 4 byte align
- if (OutputFileNameList->DepexLen % 4 != 0) {
- AlignN = 4 - OutputFileNameList->DepexLen % 4;
- }
- Buffer = malloc(InputFileSize + OutputFileNameList->DepexLen + AlignN);
- memcpy(Buffer, OutputFileNameList->Depex, OutputFileNameList->DepexLen);
- if (AlignN != 0) {
- for (Index = 0; Index < AlignN; Index ++) {
- memcpy(Buffer + OutputFileNameList->DepexLen + Index, AlignV, 1);
- }
- }
- if (fread(Buffer + OutputFileNameList->DepexLen + AlignN, 1, InputFileSize, InputFile) != InputFileSize) {
- Error("FMMT", 0, 0004, "Could not open sec file %s to add Depex section information! \n", "");
- fclose(TmpFile);
- fclose(InputFile);
- free(Buffer);
- free (OutputFileNameList);
- free (ChildFileNameList);
- return EFI_ABORTED;
- }
- fwrite(Buffer, 1, InputFileSize + OutputFileNameList->DepexLen + AlignN, TmpFile);
- free(Buffer);
- fclose(TmpFile);
- fclose(InputFile);
- InputFileName = TmpFileName;
- }
- for (Id = FvInFd->FfsNumbers; Id <= FvInFd->FfsNumbers; Id--) {
- if ((memcmp(&FvInFd->FfsAttuibutes[Id].GuidName, &(LocalEncapData->FvExtHeader->FvName), sizeof(EFI_GUID)) == 0)){
- if (access(FvInFd->FfsAttuibutes[Id].FfsName, 0) != -1) {
- Status = LibFmmtDeleteFile(FvInFd->FfsAttuibutes[Id].FfsName);
- if (EFI_ERROR(Status)) {
- Error("FMMT", 0, 0004, "error while encapsulate FD Image", "Delete the specified file failed!");
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
- memset(FvInFd->FfsAttuibutes[Id].FfsName, '\0', _MAX_PATH);
- FvInFd->FfsAttuibutes[Id].Level = 0xFF;
- break;
- }
- }
- }
- if (LocalEncapData->NextNode != NULL) {
- LocalEncapDataTemp = LocalEncapData->NextNode;
- if ((LocalEncapDataTemp->Type == FMMT_ENCAP_TREE_GUIDED_SECTION) || (LocalEncapDataTemp->Type == FMMT_ENCAP_TREE_COMPRESS_SECTION)) {
- Status = LibEncapSectionFileToFFS(EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE, InputFileName, OutputFileName, LocalEncapData->FvExtHeader->FvName, FALSE, "1");
- }
- else{
- Status = LibEncapSectionFileToFFS(EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE, InputFileName, OutputFileName, LocalEncapData->FvExtHeader->FvName, FALSE, FvInFd->AlignmentStr);
- }
- }
- else{
- Status = LibEncapSectionFileToFFS(EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE, InputFileName, OutputFileName, LocalEncapData->FvExtHeader->FvName, FALSE, FvInFd->AlignmentStr);
- }
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "Generate FFS file failed!");
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
- free(LocalEncapData->FvExtHeader);
- LocalEncapData->FvExtHeader = NULL;
- OutputFileNameList->FFSName = (char *)malloc(strlen(OutputFileName)+1);
- if (OutputFileNameList->FFSName == NULL) {
- Error ("FMMT", 0, 0004, "Out of resource, memory allocation failed! \n", "");
- return EFI_OUT_OF_RESOURCES;
- }
- memcpy((char *)OutputFileNameList->FFSName, (char *)OutputFileName, strlen(OutputFileName)+1);
- OutputFileNameList->IsFFS = TRUE;
- if (OutputFileNameList->Next == NULL){
- break;
- }
- OutputFileNameList = OutputFileNameList->Next;
- }
- break;
- case FMMT_ENCAP_TREE_GUIDED_SECTION:
- while(OutputFileNameList!= NULL && OutputFileNameList->FFSName != NULL){
- //
- // Create the guided section original data, do compress operation.
- //
- InputFileName = OutputFileNameList->FFSName;
- OutputFileName= LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "compressed");
-
- //
- // Use the guided section header guid to find out compress application name.
- //
- LocalEncapData = CurrentEncapData;
- if (LocalEncapData == NULL) {
- LocalEncapData = FvInFd->EncapData;
- }
- while (LocalEncapData->NextNode != NULL) {
- if (LocalEncapData->Level == ParentLevel) {
- break;
- }
- LocalEncapData = LocalEncapData->NextNode;
- }
-
- ExtractionTool =
- LookupGuidedSectionToolPath (
- mParsedGuidedSectionTools,
- (EFI_GUID *)LocalEncapData->Data
- );
- GuidDataOffset = *(UINT16 *) ((UINT8 *) LocalEncapData->Data + sizeof (EFI_GUID));
- GuidAttributes = *(UINT16 *) ((UINT8 *) LocalEncapData->Data + sizeof (EFI_GUID) + sizeof (UINT16));
-
- Status = LibCreateGuidedSectionOriginalData (InputFileName, ExtractionTool, OutputFileName);
-
- if (EFI_ERROR (Status) || GuidDataOffset < sizeof (EFI_GUID_DEFINED_SECTION)) {
- Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "Compress guided data failed!");
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
-
- GuidDataOffset = GuidDataOffset - sizeof (EFI_GUID_DEFINED_SECTION);
- InputFileName = OutputFileName;
- OutputFileName= LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "guided");
-
- Status = LibCreateFfsSection(NULL, InputFileName, NULL, EFI_SECTION_GUID_DEFINED, OutputFileName, NULL, NULL, LibFmmtGuidToStr((EFI_GUID *)LocalEncapData->Data), GuidDataOffset, GuidAttributes, NULL);
- OutFile = fopen(OutputFileName, "rb+");
- if (OutFile == NULL) {
- Error("FMMT", 0, 0004, "Could not open the file %s! \n", "");
- free (OutputFileNameList);
- free (ChildFileNameList);
- return EFI_ABORTED;
- }
- fseek(OutFile, 0, SEEK_SET);
- fseek(OutFile, 0, SEEK_END);
- OutputFileSize = ftell(OutFile);
- fclose(OutFile);
- if (OutputFileSize > LargeFileSize) {
- IsLargeFile = TRUE;
- }
- OutputFileNameList->FFSName = (char *)malloc(strlen(OutputFileName)+1);
- if (OutputFileNameList->FFSName == NULL) {
- Error ("FMMT", 0, 0004, "Out of resource, memory allocation failed! \n", "");
- return EFI_OUT_OF_RESOURCES;
- }
- memcpy((char *)OutputFileNameList->FFSName, (char *)OutputFileName, strlen(OutputFileName)+1);
-
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "Generate guided section failed!");
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
- if (OutputFileNameList->Next == NULL){
- break;
- }
- OutputFileNameList = OutputFileNameList->Next;
- }
- break;
- case FMMT_ENCAP_TREE_COMPRESS_SECTION:
- while(OutputFileNameList!= NULL && OutputFileNameList->FFSName != NULL){
- InputFileName = OutputFileNameList->FFSName;
-
- OutputFileName= LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "comsec");
- LocalEncapData = CurrentEncapData;
- if (LocalEncapData == NULL) {
- LocalEncapData = FvInFd->EncapData;
- }
- while (LocalEncapData->NextNode != NULL) {
- if (LocalEncapData->Level == ParentLevel) {
- break;
- }
- LocalEncapData = LocalEncapData->NextNode;
- }
-
- Status = LibGenCompressedSection (InputFileName, OutputFileName, *(UINT8 *)(LocalEncapData->Data));
- OutputFileNameList->FFSName = (char *)malloc(strlen(OutputFileName)+1);
- if (OutputFileNameList->FFSName == NULL) {
- Error ("FMMT", 0, 0004, "Out of resource, memory allocation failed! \n", "");
- return EFI_OUT_OF_RESOURCES;
- }
- memcpy((char *)OutputFileNameList->FFSName, (char *)OutputFileName, strlen(OutputFileName)+1);
-
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "Generate compressed section failed!");
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
- if (OutputFileNameList->Next == NULL){
- break;
- }
- OutputFileNameList = OutputFileNameList->Next;
- }
- break;
- case FMMT_ENCAP_TREE_FV_SECTION:
- while(OutputFileNameList!= NULL && OutputFileNameList->FFSName != NULL){
- InputFileName = OutputFileNameList->FFSName;
- OutputFileName= LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "sec");
-
- Status = LibCreateFfsSection(NULL, InputFileName, NULL, EFI_SECTION_FIRMWARE_VOLUME_IMAGE, OutputFileName, NULL, NULL, NULL, 0, 0, NULL);
-
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "Generate FV section failed!");
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
-
- InputFileName = OutputFileName;
- OutputFileName= LibFilenameStrExtended (strrchr(GenTempFile (), OS_SEP), TemDir, "sec");
-
- //
- // Make it alignment.
- //
- Status = LibCreateFfsSection(FvInFd, InputFileName, NULL, 0, OutputFileName, NULL, NULL, NULL, 0, 0, NULL);
- OutFile = fopen(OutputFileName, "rb+");
- if (OutFile == NULL) {
- Error("FMMT", 0, 0004, "Could not open the file %s! \n", "");
- free (OutputFileNameList);
- free (ChildFileNameList);
- return EFI_ABORTED;
- }
- fseek(OutFile, 0, SEEK_SET);
- fseek(OutFile, 0, SEEK_END);
- OutputFileSize = ftell(OutFile);
- fclose(OutFile);
- if (OutputFileSize > LargeFileSize) {
- IsLargeFile = TRUE;
- }
-
- OutputFileNameList->FFSName = (char *)malloc(strlen(OutputFileName)+1);
- if (OutputFileNameList->FFSName == NULL) {
- Error ("FMMT", 0, 0004, "Out of resource, memory allocation failed! \n", "");
- return EFI_OUT_OF_RESOURCES;
- }
- memcpy((char *)OutputFileNameList->FFSName, (char *)OutputFileName, strlen(OutputFileName)+1);
-
- if (EFI_ERROR (Status)) {
- Error ("FMMT", 0, 0004, "error while encapsulate FD Image", "Generate FV section failed!");
- free (OutputFileNameList);
- free (ChildFileNameList);
- return Status;
- }
- if (OutputFileNameList->Next == NULL){
- break;
- }
- OutputFileNameList = OutputFileNameList->Next;
- }
- break;
- default:
- for (Id = FvInFd->FfsNumbers; Id <= FvInFd->FfsNumbers; Id--) {
- if ((memcmp(&FvInFd->FfsAttuibutes[Id].GuidName, &(CurrentEncapData->FvExtHeader->FvName), sizeof(EFI_GUID)) == 0)){
- FvInFd->FfsAttuibutes[Id].IsHandle = TRUE;
- memcpy(OutputFileNameList->UiName, FvInFd->FfsAttuibutes[Id].UiName, FvInFd->FfsAttuibutes[Id].UiNameSize);
- OutputFileNameList->UiNameSize = FvInFd->FfsAttuibutes[Id].UiNameSize;
- OutputFileNameList->FFSName = FvInFd->FfsAttuibutes[Id].FfsName;
- OutputFileNameList->Depex = FvInFd->FfsAttuibutes[Id].Depex;
- OutputFileNameList->DepexLen = FvInFd->FfsAttuibutes[Id].DepexLen;
- OutputFileNameList->FfsFoundFlag = TRUE;
- OutputFileNameList->IsFFS = TRUE;
- OutputFileNameList->InFvId = Id;
- *OutputFile = OutputFileNameList;
- return EFI_SUCCESS;
- }
- }
- }
-
- if (CurrentEncapData == NULL) {
- LocalEncapData = FvInFd->EncapData;
- } else {
- if (OutputFileNameList != NULL && OutputFileNameList->FFSName != NULL && OutputFileNameList->IsFFS == TRUE) {
- *OutputFile = OutputFileNameList;
- return EFI_SUCCESS;
- }
- LocalEncapData = CurrentEncapData;
- }
- ParentLevel -= 1;
-
- while (LocalEncapData->NextNode != NULL) {
- if (LocalEncapData->Level == ParentLevel) {
- LocalEncapDataTemp = LocalEncapData->NextNode;
- if ((LocalEncapDataTemp != NULL) && (LocalEncapDataTemp->Level == ParentLevel)) {
- ParentType = LocalEncapDataTemp->Type;
- break;
- }
- ParentType = LocalEncapData->Type;
- break;
- }
- LocalEncapData = LocalEncapData->NextNode;
- }
- } while (ParentLevel != Level_Break);
-
- *OutputFile = OutputFileNameList;
- return EFI_SUCCESS;
-
-}
-
-EFI_STATUS
-LibFindFvInEncapData (
- ENCAP_INFO_DATA *EncapData,
- UINT8 *Index
-)
-{
- ENCAP_INFO_DATA *LocalEncapData;
- LocalEncapData = EncapData;
- if (LocalEncapData == NULL) {
- Error("FMMT", 0, 0005, "error while find FV in Encapulate buffer", "Invalid parameters.");
- return EFI_INVALID_PARAMETER;
- }
- while (LocalEncapData != NULL) {
- if (LocalEncapData->RightNode != NULL) {
- LibFindFvInEncapData (LocalEncapData->RightNode, Index);
- }
- if (LocalEncapData->Type == FMMT_ENCAP_TREE_FV) {
- (*Index)++;
- }
- LocalEncapData = LocalEncapData->NextNode;
- }
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-LibLocateFvViaFvId (
- IN FIRMWARE_DEVICE *FdData,
- IN CHAR8 *FvId,
- IN OUT FV_INFORMATION **FvInFd
-)
-{
- UINT8 FvIndex1;
- UINT8 FvIndex2;
- BOOLEAN FvFoundFlag;
- CHAR8* FvGuidName;
- ENCAP_INFO_DATA *LocalEncapData;
- ENCAP_INFO_DATA *LocalEncapDataRight;
- ENCAP_INFO_DATA *LocalEncapDataNext;
- FvIndex1 = 0;
- FvIndex2 = 0;
- FvFoundFlag = FALSE;
- FvGuidName = NULL;
- LocalEncapDataNext = NULL;
- LocalEncapDataRight = NULL;
-
- if (FdData == NULL || FvId == NULL || FvInFd == NULL || FdData->Fv == NULL) {
- Error ("FMMT", 0, 0005, "error while find FV in FD", "Invalid parameters.");
- return EFI_INVALID_PARAMETER;
- }
-
- *FvInFd = FdData->Fv;
-
- if (strlen(FvId) < 3) {
- Error ("FMMT", 0, 0005, "error while find FV in FD", "Invalid FvId, please double check the FvId. You can use view operate to get the FvId information!");
- return EFI_ABORTED;
- }
-
- FvGuidName = (CHAR8 *) malloc (255);
- if (FvGuidName == NULL) {
- Error ("FMMT", 0, 0005, "Resource: Memory can't be allocated", NULL);
- return EFI_ABORTED;
- }
- memset(FvGuidName, '\0', 255);
- LocalEncapData = NULL;
-
- if (strlen(FvId) == 36) {
- while (FvInFd != NULL) {
- if (((*FvInFd)->FvExtHeader) != NULL) {
- sprintf(
- FvGuidName,
- "%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X",
- (*FvInFd)->FvExtHeader->FvName.Data1,
- (*FvInFd)->FvExtHeader->FvName.Data2,
- (*FvInFd)->FvExtHeader->FvName.Data3,
- (*FvInFd)->FvExtHeader->FvName.Data4[0],
- (*FvInFd)->FvExtHeader->FvName.Data4[1],
- (*FvInFd)->FvExtHeader->FvName.Data4[2],
- (*FvInFd)->FvExtHeader->FvName.Data4[3],
- (*FvInFd)->FvExtHeader->FvName.Data4[4],
- (*FvInFd)->FvExtHeader->FvName.Data4[5],
- (*FvInFd)->FvExtHeader->FvName.Data4[6],
- (*FvInFd)->FvExtHeader->FvName.Data4[7]);
- if (strcmp(FvGuidName, FvId) == 0) {
- FvId = (*FvInFd)->FvName;
- break;
- }
- }
- if ((*FvInFd)->MulFvLevel > 1) {
- LocalEncapData = (*FvInFd) -> EncapData;
- LocalEncapData = LocalEncapData->NextNode;
- while (LocalEncapData != NULL) {
- if (LocalEncapData->RightNode != NULL) {
- LocalEncapDataRight = LocalEncapData->RightNode;
- while (LocalEncapDataRight !=NULL) {
- if (LocalEncapDataRight->NextNode != NULL) {
- LocalEncapDataNext = LocalEncapDataRight->NextNode;
- while (LocalEncapDataNext != NULL) {
- if (LocalEncapDataNext->Type == FMMT_ENCAP_TREE_FV) {
- if (LocalEncapDataNext->FvExtHeader != NULL) {
- sprintf(
- FvGuidName,
- "%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X",
- LocalEncapDataNext->FvExtHeader->FvName.Data1,
- LocalEncapDataNext->FvExtHeader->FvName.Data2,
- LocalEncapDataNext->FvExtHeader->FvName.Data3,
- LocalEncapDataNext->FvExtHeader->FvName.Data4[0],
- LocalEncapDataNext->FvExtHeader->FvName.Data4[1],
- LocalEncapDataNext->FvExtHeader->FvName.Data4[2],
- LocalEncapDataNext->FvExtHeader->FvName.Data4[3],
- LocalEncapDataNext->FvExtHeader->FvName.Data4[4],
- LocalEncapDataNext->FvExtHeader->FvName.Data4[5],
- LocalEncapDataNext->FvExtHeader->FvName.Data4[6],
- LocalEncapDataNext->FvExtHeader->FvName.Data4[7]);
- if (strcmp(FvGuidName, FvId) == 0)
- {
- sprintf(FvId, "%s%d", "FV", LocalEncapDataNext->FvId - 1);
- break;
- }
-
- }
- }
- LocalEncapDataNext = LocalEncapDataNext->NextNode;
- }
- }
- LocalEncapDataRight = LocalEncapDataRight->RightNode;
- }
- }
- if (LocalEncapData->Type == FMMT_ENCAP_TREE_FV) {
- if (LocalEncapData->FvExtHeader != NULL) {
- sprintf(
- FvGuidName,
- "%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X",
- LocalEncapData->FvExtHeader->FvName.Data1,
- LocalEncapData->FvExtHeader->FvName.Data2,
- LocalEncapData->FvExtHeader->FvName.Data3,
- LocalEncapData->FvExtHeader->FvName.Data4[0],
- LocalEncapData->FvExtHeader->FvName.Data4[1],
- LocalEncapData->FvExtHeader->FvName.Data4[2],
- LocalEncapData->FvExtHeader->FvName.Data4[3],
- LocalEncapData->FvExtHeader->FvName.Data4[4],
- LocalEncapData->FvExtHeader->FvName.Data4[5],
- LocalEncapData->FvExtHeader->FvName.Data4[6],
- LocalEncapData->FvExtHeader->FvName.Data4[7]);
-
- if (strcmp(FvGuidName, FvId) == 0) {
- sprintf(FvId, "%s%d", "FV", LocalEncapData->FvId - 1);
- break;
- }
- }
- }
- LocalEncapData = LocalEncapData->NextNode;
- }
- }
- if ((*FvInFd)->FvNext == 0) {
- break;
- }
- *FvInFd = (*FvInFd)->FvNext;
- }
- }
- *FvInFd = FdData->Fv;
- FvIndex1 = (UINT8) atoi (FvId + 2);
-
- while (FvInFd != NULL) {
- if (((*FvInFd)->FvName) != NULL) {
- FvIndex2 = (UINT8) atoi ((*FvInFd)->FvName + 2);
- LocalEncapData = (*FvInFd)->EncapData;
- LibFindFvInEncapData (LocalEncapData, &FvIndex2);
-
- if ((FvIndex2 - 1 >= FvIndex1)) {
- FvFoundFlag = TRUE;
- break;
- }
- if ((*FvInFd)->FvNext == 0) {
- break;
- }
- }
- *FvInFd = (*FvInFd)->FvNext;
- }
- if (FvGuidName != NULL) {
- free (FvGuidName);
- }
- //
- // The specified FV id has issue, can not find the FV in FD.
- //
- if (!FvFoundFlag) {
- Error ("FMMT", 0, 0005, "error while find FV in FD", "Invalid FvId, please double check the FvId. You can use view operate to get the FvId information!");
- return EFI_ABORTED;
- }
-
- return EFI_SUCCESS;
-
-}
-
-#define BUILD_IN_TOOL_COUNT 4
-
-EFI_HANDLE
-LibPreDefinedGuidedTools (
- VOID
-)
-{
- EFI_GUID Guid;
- STRING_LIST *Tool;
- GUID_SEC_TOOL_ENTRY *FirstGuidTool;
- GUID_SEC_TOOL_ENTRY *LastGuidTool;
- GUID_SEC_TOOL_ENTRY *NewGuidTool;
- UINT8 Index;
- EFI_STATUS Status;
-
- CHAR8 PreDefinedGuidedTool[BUILD_IN_TOOL_COUNT][255] = {
- "a31280ad-481e-41b6-95e8-127f4c984779 TIANO TianoCompress",
- "ee4e5898-3914-4259-9d6e-dc7bd79403cf LZMA LzmaCompress",
- "fc1bcdb0-7d31-49aa-936a-a4600d9dd083 CRC32 GenCrc32",
- "3d532050-5cda-4fd0-879e-0f7f630d5afb BROTLI BrotliCompress"
- };
-
- Tool = NULL;
- FirstGuidTool = NULL;
- LastGuidTool = NULL;
- NewGuidTool = NULL;
- Index = 0;
-
- for (Index = 0; Index < BUILD_IN_TOOL_COUNT; Index++) {
- Tool = SplitStringByWhitespace (PreDefinedGuidedTool[Index]);
- if ((Tool != NULL) &&
- (Tool->Count == 3)
- ) {
- Status = StringToGuid (Tool->Strings[0], &Guid);
- if (!EFI_ERROR (Status)) {
- NewGuidTool = malloc (sizeof (GUID_SEC_TOOL_ENTRY));
- if (NewGuidTool != NULL) {
- memcpy (&(NewGuidTool->Guid), &Guid, sizeof (Guid));
- NewGuidTool->Name = CloneString(Tool->Strings[1]);
- NewGuidTool->Path = CloneString(Tool->Strings[2]);
- NewGuidTool->Next = NULL;
- } else {
- printf ("Error while allocate resource! \n");
- FreeStringList (Tool);
- return NULL;
- }
- if (FirstGuidTool == NULL) {
- FirstGuidTool = NewGuidTool;
- } else {
- LastGuidTool->Next = NewGuidTool;
- }
- LastGuidTool = NewGuidTool;
- }
- } else {
- fprintf (stdout, "Error");
- }
- if (Tool != NULL) {
- FreeStringList (Tool);
- Tool = NULL;
- }
- }
- return FirstGuidTool;
-}
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