//sys	futimesat(dirfd int, path string, times *[2]Timeval) (err error)
//sysnb	Gettimeofday(tv *Timeval) (err error)

func Time(t *Time_t) (tt Time_t, err error) {
	var tv Timeval
	err = Gettimeofday(&tv)
	if err != nil {
		return 0, err
	}
	if t != nil {
		*t = Time_t(tv.Sec)
	}
	return Time_t(tv.Sec), nil
}

//sys	Utime(path string, buf *Utimbuf) (err error)
//sys	utimes(path string, times *[2]Timeval) (err error)

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_utimes_trampoline_addr uintptr

//go:cgo_import_dynamic libc_utimes utimes "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func futimes(fd int, timeval *[2]Timeval) (err error) {
	_, _, e1 := syscall_syscall(libc_futimes_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
	if e1 != 0 {

//sys	futimesat(dirfd int, path string, times *[2]Timeval) (err error)
//sysnb	Gettimeofday(tv *Timeval) (err error)

func Time(t *Time_t) (tt Time_t, err error) {
	var tv Timeval
	err = Gettimeofday(&tv)
	if err != nil {
		return 0, err
	}
	if t != nil {
		*t = Time_t(tv.Sec)
	}
	return Time_t(tv.Sec), nil
}

//sys	Utime(path string, buf *Utimbuf) (err error)
//sys	utimes(path string, times *[2]Timeval) (err error)

func TestChtimesToUnixZero(t *testing.T) {
	file := newFile("chtimes-to-unix-zero", t)
	fn := file.Name()
	defer Remove(fn)
	if _, err := file.Write([]byte("hi")); err != nil {
		t.Fatal(err)
	}
	if err := file.Close(); err != nil {
		t.Fatal(err)
	}

	unixZero := time.Unix(0, 0)
	if err := Chtimes(fn, unixZero, unixZero); err != nil {
		t.Fatalf("Chtimes failed: %v", err)
	}

	st, err := Stat(fn)

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_utimes_trampoline_addr uintptr

//go:cgo_import_dynamic libc_utimes utimes "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func futimes(fd int, timeval *[2]Timeval) (err error) {
	_, _, e1 := syscall_syscall(libc_futimes_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
	if e1 != 0 {

	// ListPodStatsAndUpdateCPUNanoCoreUsage returns the stats of all the
	// containers managed by pods and force update the cpu usageNanoCores.
	// This is a workaround for CRI runtimes that do not integrate with
	// cadvisor. See https://github.com/kubernetes/kubernetes/issues/72788
	// for more details.
	ListPodStatsAndUpdateCPUNanoCoreUsage(ctx context.Context) ([]statsapi.PodStats, error)

// nearly all of the mtime updates that would otherwise happen,
// while still keeping the mtimes useful for cache trimming.
func (c *DiskCache) used(file string) {
	info, err := os.Stat(file)
	if err == nil && c.now().Sub(info.ModTime()) < mtimeInterval {
		return
	}
	os.Chtimes(file, c.now(), c.now())
}

func (c *DiskCache) Close() error { return c.Trim() }

		log.Fatal(err)
	}
}

func ExampleChtimes() {
	mtime := time.Date(2006, time.February, 1, 3, 4, 5, 0, time.UTC)
	atime := time.Date(2007, time.March, 2, 4, 5, 6, 0, time.UTC)
	if err := os.Chtimes("some-filename", atime, mtime); err != nil {
		log.Fatal(err)
	}
}

func ExampleFileMode() {
	fi, err := os.Lstat("some-filename")
	if err != nil {
		log.Fatal(err)
	}

	if errno != 0 {
		return 0, errno
	}
	return newoffset, nil
}

//sys	futimesat(dirfd int, path string, times *[2]Timeval) (err error)
//sysnb	Gettimeofday(tv *Timeval) (err error)
//sysnb	Time(t *Time_t) (tt Time_t, err error)
//sys	Utime(path string, buf *Utimbuf) (err error)
//sys	utimes(path string, times *[2]Timeval) (err error)

// On x86 Linux, all the socket calls go through an extra indirection,

	}
	if len(tv) != 2 {
		return EINVAL
	}
	return futimesat(dirfd, path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
}

func Futimes(fd int, tv []Timeval) (err error) {
	// Believe it or not, this is the best we can do on Linux
	// (and is what glibc does).
	return Utimes("/proc/self/fd/"+strconv.Itoa(fd), tv)
}

const ImplementsGetwd = true

//sys	Getcwd(buf []byte) (n int, err error)