public static bool Is64BitRequiredExecutable(string path)
{
using (Stream stream = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read))
{
IMAGE_DOS_HEADER image_dos_header = ReadHelper.ReadFromStream <IMAGE_DOS_HEADER>(stream);
if (image_dos_header.e_magic != 0x5a4d)
{
throw new InvalidDataException(WrapperSR.GetString("InvalidAssemblyHeader", new object[] { path }));
}
stream.Position = image_dos_header.e_lfanew;
IMAGE_NT_HEADERS image_nt_headers = ReadHelper.ReadFromStream <IMAGE_NT_HEADERS>(stream);
if (image_nt_headers.Signature != 0x4550)
{
throw new InvalidDataException(WrapperSR.GetString("InvalidAssemblyHeader", new object[] { path }));
}
switch (image_nt_headers.FileHeader.Machine)
{
case 0x200:
case 0x8664:
return(true);
}
return(false);
}
}
