mirror of
https://github.com/LongSoft/UEFITool.git
synced 2025-05-13 06:34:42 -04:00
UT NE A12
- added detection of VTF inside volume's non-UEFI data - corrected ImageSize information for EFI capsule - *.scap is added to the list of known Image file extensions - all FIT candidates in a tree item are checked for being referenced from the last VTF now
This commit is contained in:
Nikolaj Schlej
parent
788397f60c
commit
6d8e5976f7
4 changed files with 84 additions and 42 deletions
|
|
@ -85,7 +85,7 @@ STATUS FfsParser::parseImageFile(const QByteArray & buffer, const QModelIndex &
|
|||
.arg(guidToQString(capsuleHeader->CapsuleGuid))
|
||||
.hexarg(buffer.size()).arg(buffer.size())
|
||||
.hexarg(capsuleHeader->HeaderSize).arg(capsuleHeader->HeaderSize)
|
||||
.hexarg(capsuleHeader->CapsuleImageSize).arg(capsuleHeader->CapsuleImageSize)
|
||||
.hexarg(capsuleHeader->CapsuleImageSize - capsuleHeader->HeaderSize).arg(capsuleHeader->CapsuleImageSize - capsuleHeader->HeaderSize)
|
||||
.hexarg2(capsuleHeader->Flags, 8);
|
||||
|
||||
// Construct parsing data
|
||||
|
|
@ -1178,6 +1178,66 @@ STATUS FfsParser::getVolumeSize(const QByteArray & bios, UINT32 volumeOffset, UI
|
|||
return ERR_SUCCESS;
|
||||
}
|
||||
|
||||
STATUS FfsParser::parseVolumeNonUefiData(const QByteArray & data, const UINT32 parentOffset, const QModelIndex & index)
|
||||
{
|
||||
// Sanity check
|
||||
if (!index.isValid())
|
||||
return ERR_INVALID_PARAMETER;
|
||||
|
||||
// Get parsing data
|
||||
PARSING_DATA pdata = parsingDataFromQModelIndex(index);
|
||||
|
||||
// Modify it
|
||||
pdata.fixed = TRUE; // Non-UEFI data is fixed
|
||||
pdata.offset += parentOffset;
|
||||
|
||||
// Search for VTF GUID backwards in received data
|
||||
QByteArray padding = data;
|
||||
QByteArray vtf;
|
||||
INT32 vtfIndex = data.lastIndexOf(EFI_FFS_VOLUME_TOP_FILE_GUID);
|
||||
if (vtfIndex > 0) { // VTF found inside non-UEFI data
|
||||
padding = data.left(vtfIndex);
|
||||
vtf = data.mid(vtfIndex);
|
||||
}
|
||||
|
||||
// Add non-UEFI data first
|
||||
// Get info
|
||||
QString info = tr("Full size: %1h (%2)").hexarg(padding.size()).arg(padding.size());
|
||||
if (pdata.isOnFlash) info.prepend(tr("Offset: %1h\n").hexarg(pdata.offset));
|
||||
|
||||
// Add padding tree item
|
||||
QModelIndex paddingIndex = model->addItem(Types::Padding, Subtypes::DataPadding, tr("Non-UEFI data"), "", info, QByteArray(), padding, parsingDataToQByteArray(pdata), index);
|
||||
msg(tr("parseVolumeNonUefiData: non-UEFI data found in volume's free space"), paddingIndex);
|
||||
|
||||
if (vtfIndex > 0) {
|
||||
// Get VTF file header
|
||||
QByteArray header = vtf.left(sizeof(EFI_FFS_FILE_HEADER));
|
||||
const EFI_FFS_FILE_HEADER* fileHeader = (const EFI_FFS_FILE_HEADER*)header.constData();
|
||||
if (pdata.ffsVersion == 3 && (fileHeader->Attributes & FFS_ATTRIB_LARGE_FILE)) {
|
||||
header = vtf.left(sizeof(EFI_FFS_FILE_HEADER2));
|
||||
}
|
||||
|
||||
//Parse VTF file header
|
||||
QModelIndex fileIndex;
|
||||
STATUS result = parseFileHeader(vtf, parentOffset + vtfIndex, index, fileIndex);
|
||||
if (result) {
|
||||
msg(tr("parseVolumeNonUefiData: VTF file header parsing failed with error \"%1\"").arg(errorCodeToQString(result)), index);
|
||||
|
||||
// Add the rest as non-UEFI data too
|
||||
pdata.offset += vtfIndex;
|
||||
// Get info
|
||||
QString info = tr("Full size: %1h (%2)").hexarg(vtf.size()).arg(vtf.size());
|
||||
if (pdata.isOnFlash) info.prepend(tr("Offset: %1h\n").hexarg(pdata.offset));
|
||||
|
||||
// Add padding tree item
|
||||
QModelIndex paddingIndex = model->addItem(Types::Padding, Subtypes::DataPadding, tr("Non-UEFI data"), "", info, QByteArray(), vtf, parsingDataToQByteArray(pdata), index);
|
||||
msg(tr("parseVolumeNonUefiData: non-UEFI data found in volume's free space"), paddingIndex);
|
||||
}
|
||||
}
|
||||
|
||||
return ERR_SUCCESS;
|
||||
}
|
||||
|
||||
STATUS FfsParser::parseVolumeBody(const QModelIndex & index)
|
||||
{
|
||||
// Sanity check
|
||||
|
|
@ -1227,7 +1287,7 @@ STATUS FfsParser::parseVolumeBody(const QModelIndex & index)
|
|||
pdata.fixed = FALSE; // Free space is not fixed
|
||||
pdata.offset = offset + volumeHeaderSize + fileOffset;
|
||||
|
||||
// Add all bytes before as free space...
|
||||
// Add all bytes before as free space
|
||||
if (i > 0) {
|
||||
QByteArray free = freeSpace.left(i);
|
||||
|
||||
|
|
@ -1238,18 +1298,9 @@ STATUS FfsParser::parseVolumeBody(const QModelIndex & index)
|
|||
// Add free space item
|
||||
model->addItem(Types::FreeSpace, 0, tr("Volume free space"), "", info, QByteArray(), free, parsingDataToQByteArray(pdata), index);
|
||||
}
|
||||
// ... and all bytes after as a padding
|
||||
pdata.fixed = TRUE; // Non-UEFI data is fixed
|
||||
pdata.offset += i;
|
||||
QByteArray padding = freeSpace.mid(i);
|
||||
|
||||
// Get info
|
||||
QString info = tr("Full size: %1h (%2)").hexarg(padding.size()).arg(padding.size());
|
||||
if (pdata.isOnFlash) info.prepend(tr("Offset: %1h\n").hexarg(pdata.offset));
|
||||
|
||||
// Add padding tree item
|
||||
QModelIndex dataIndex = model->addItem(Types::Padding, Subtypes::DataPadding, tr("Non-UEFI data"), "", info, QByteArray(), padding, parsingDataToQByteArray(pdata), index);
|
||||
msg(tr("parseVolumeBody: non-UEFI data found in volume's free space"), dataIndex);
|
||||
// Parse non-UEFI data
|
||||
parseVolumeNonUefiData(freeSpace.mid(i), volumeHeaderSize + fileOffset + i, index);
|
||||
}
|
||||
else {
|
||||
// Construct parsing data
|
||||
|
|
@ -1266,21 +1317,8 @@ STATUS FfsParser::parseVolumeBody(const QModelIndex & index)
|
|||
break; // Exit from parsing loop
|
||||
}
|
||||
else { //File space
|
||||
// Add padding to the end of the volume
|
||||
pdata.fixed = TRUE; // Non-UEFI data is fixed
|
||||
pdata.offset = offset + volumeHeaderSize + fileOffset;
|
||||
QByteArray padding = volumeBody.mid(fileOffset);
|
||||
|
||||
// Get info
|
||||
QString info = tr("Full size: %1h (%2)").hexarg(padding.size()).arg(padding.size());
|
||||
if (pdata.isOnFlash) info.prepend(tr("Offset: %1h\n").hexarg(pdata.offset));
|
||||
|
||||
// Add padding tree item
|
||||
QModelIndex dataIndex = model->addItem(Types::Padding, Subtypes::DataPadding, tr("Non-UEFI data"), "", info, QByteArray(), padding, parsingDataToQByteArray(pdata), index);
|
||||
|
||||
// Show message
|
||||
msg(tr("parseVolumeBody: non-UEFI data found inside volume's file space"), dataIndex);
|
||||
|
||||
// Parse non-UEFI data
|
||||
parseVolumeNonUefiData(volumeBody.mid(fileOffset), volumeHeaderSize + fileOffset, index);
|
||||
break; // Exit from parsing loop
|
||||
}
|
||||
}
|
||||
|
|
@ -1614,7 +1652,7 @@ STATUS FfsParser::parsePadFileBody(const QModelIndex & index)
|
|||
return ERR_SUCCESS;
|
||||
}
|
||||
|
||||
STATUS FfsParser::parseSections(QByteArray sections, const QModelIndex & index)
|
||||
STATUS FfsParser::parseSections(const QByteArray & sections, const QModelIndex & index)
|
||||
{
|
||||
// Sanity check
|
||||
if (!index.isValid())
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue