public static IntPtr NtOpenFile(ref IntPtr fileHandle, Data.Win32.Kernel32.FileAccessFlags desiredAccess, ref Data.Native.OBJECT_ATTRIBUTES objectAttributes, ref Data.Native.IO_STATUS_BLOCK ioStatusBlock, Data.Win32.Kernel32.FileShareFlags shareAccess, Data.Win32.Kernel32.FileOpenFlags openOptions) { object[] funcargs = { fileHandle, desiredAccess, objectAttributes, ioStatusBlock, shareAccess, openOptions }; var retValue = (Data.Native.NTSTATUS)Generic.DynamicApiInvoke(@"ntdll.dll", @"NtOpenFile", typeof(Delegates.NtOpenFile), ref funcargs); if (retValue != Data.Native.NTSTATUS.Success) { throw new InvalidOperationException("Failed to open file, " + retValue); } fileHandle = (IntPtr)funcargs[0]; return(fileHandle); }
public static IntPtr NtOpenFile(ref IntPtr FileHandle, Data.Win32.Kernel32.FileAccessFlags DesiredAccess, ref Data.Native.OBJECT_ATTRIBUTES ObjAttr, ref Data.Native.IO_STATUS_BLOCK IoStatusBlock, Data.Win32.Kernel32.FileShareFlags ShareAccess, Data.Win32.Kernel32.FileOpenFlags OpenOptions) { // Craft an array for the arguments object[] funcargs = { FileHandle, DesiredAccess, ObjAttr, IoStatusBlock, ShareAccess, OpenOptions }; Data.Native.NTSTATUS retValue = (Data.Native.NTSTATUS)Generic.DynamicAPIInvoke(@"ntdll.dll", @"NtOpenFile", typeof(DELEGATES.NtOpenFile), ref funcargs); if (retValue != Data.Native.NTSTATUS.Success) { throw new InvalidOperationException("Failed to open file, " + retValue); } FileHandle = (IntPtr)funcargs[0]; return(FileHandle); }