NextEntryOffset uint32
	Action          uint32
	FileNameLength  uint32
	FileName        uint16
}

type Filetime struct {
	LowDateTime  uint32
	HighDateTime uint32
}

// Nanoseconds returns Filetime ft in nanoseconds
// since Epoch (00:00:00 UTC, January 1, 1970).
func (ft *Filetime) Nanoseconds() int64 {
	// 100-nanosecond intervals since January 1, 1601

        def triggerFile = targetDir.createFile("zzz.txt")
        FileTime.makeOld(targetDir, triggerFile)

        and:
        def newFile = targetDir.file("aaa.txt")
        deleter = FileTime.deleterWithDeletionAction() { file ->
            if (file.canonicalFile == triggerFile.canonicalFile) {
                FileTime.createNewFile(newFile)
            }
            return DeletionAction.CONTINUE
        }

type FILE_ID_BOTH_DIR_INFO struct {
	NextEntryOffset uint32
	FileIndex       uint32
	CreationTime    syscall.Filetime
	LastAccessTime  syscall.Filetime
	LastWriteTime   syscall.Filetime
	ChangeTime      syscall.Filetime
	EndOfFile       uint64
	AllocationSize  uint64
	FileAttributes  uint32
	FileNameLength  uint32
	EaSize          uint32
	ShortNameLength uint32

import org.gradle.internal.file.FileAccessTimeJournal;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.attribute.FileTime;

@SuppressWarnings("Since15")
public class ModificationTimeFileAccessTimeJournal implements FileAccessTimeJournal {

	NextEntryOffset uint32
	Action          uint32
	FileNameLength  uint32
	FileName        uint16
}

type Filetime struct {
	LowDateTime  uint32
	HighDateTime uint32
}

// Nanoseconds returns Filetime ft in nanoseconds
// since Epoch (00:00:00 UTC, January 1, 1970).
func (ft *Filetime) Nanoseconds() int64 {
	// 100-nanosecond intervals since January 1, 1601

//sys	getStartupInfo(startupInfo *StartupInfo) = GetStartupInfoW
//sys	GetCurrentProcess() (pseudoHandle Handle, err error)
//sys	GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error)

type fileStat struct {
	name string

	// from ByHandleFileInformation, Win32FileAttributeData, Win32finddata, and GetFileInformationByHandleEx
	FileAttributes uint32
	CreationTime   syscall.Filetime
	LastAccessTime syscall.Filetime
	LastWriteTime  syscall.Filetime
	FileSizeHigh   uint32
	FileSizeLow    uint32

	// from Win32finddata and GetFileInformationByHandleEx
	ReparseTag uint32

	// what syscall.GetFileType returns

	proc = uintptr(r0)
	if proc == 0 {
		err = errnoErr(e1)
	}
	return
}

func GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error) {

//sys	getTickCount64() (ms uint64) = kernel32.GetTickCount64
//sys   GetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error)
//sys	SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error)
//sys	GetFileAttributes(name *uint16) (attrs uint32, err error) [failretval==INVALID_FILE_ATTRIBUTES] = kernel32.GetFileAttributesW

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.net.URL;
import java.nio.charset.Charset;
import java.nio.file.Files;
import java.nio.file.attribute.FileTime;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import java.util.zip.Checksum;