private bool IsValidDylinkerAddress(ulong possibleDylinkerAddress)
{
MachOFile dylinker = new MachOFile(VirtualAddressReader.DataSource, possibleDylinkerAddress, true);
return(dylinker.HeaderMagic.IsMagicValid.Check() &&
dylinker.Header.FileType == MachHeaderFileType.Dylinker);
}
public MachDyld(MachOFile dyldImage)
{
_dyldImage = dyldImage;
_dyldAllImageInfosAddress = new Lazy <ulong>(FindAllImageInfosAddress);
_dyldAllImageInfos = new Lazy <DyldImageAllInfosV2>(ReadAllImageInfos);
_imageInfos = new Lazy <DyldImageInfo[]>(ReadImageInfos);
_images = new Lazy <DyldLoadedImage[]>(ReadLoadedImages);
}
public MachCore(IAddressSpace dataSource, ulong dylinkerHintAddress = 0)
{
_dataSource = dataSource;
_machO = new MachOFile(dataSource);
_dylinkerHintAddress = dylinkerHintAddress;
_dylinkerAddress = new Lazy <ulong>(FindDylinker);
_dylinker = new Lazy <MachDyld>(() => new MachDyld(new MachOFile(VirtualAddressReader.DataSource, DylinkerAddress, true)));
_loadedImages = new Lazy <MachLoadedImage[]>(ReadImages);
}
public MachLoadedImage(MachOFile image, DyldLoadedImage dyldLoadedImage)
{
Image = image;
_dyldLoadedImage = dyldLoadedImage;
}