func (x *stringVal) String() string {
	const maxLen = 72 // a reasonable length
	s := strconv.Quote(x.string())
	if utf8.RuneCountInString(s) > maxLen {
		// The string without the enclosing quotes is greater than maxLen-2 runes
		// long. Remove the last 3 runes (including the closing '"') by keeping
		// only the first maxLen-3 runes; then add "...".
		i := 0
		for n := 0; n < maxLen-3; n++ {
			_, size := utf8.DecodeRuneInString(s[i:])

	if i := bytes.Index(src, []byte("-")); i < 0 || len(bytes.TrimSpace(src[:i])) != 0 {
		return nil // comment doesn't start with a "-"
	}
	end := bytes.Index(src, []byte("\n"))
	const maxLen = 256
	if end < 0 || end > maxLen {
		return fmt.Errorf("flags comment line too long")
	}

	return flags.Parse(strings.Fields(string(src[:end])))
}

// testFiles type-checks the package consisting of the given files, and

	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
}

func direntNamlen(buf []byte) (uint64, bool) {
	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
}

func Pipe(p []int) (err error) {
	return Pipe2(p, 0)
}

//sysnb	pipe2(p *[2]_C_int, flags int) (err error)

func Pipe2(p []int, flags int) error {
	if len(p) != 2 {
		return EINVAL

func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
	_, e1 := callgetsockopt(s, level, name, uintptr(val), uintptr(unsafe.Pointer(vallen)))
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {

	_, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {

	_, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {

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

func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
	_, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&libc___xnet_getsockopt)), 5, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

}

type Log2phys_t struct {
	Flags uint32
	_     [16]byte
}

type Fsid struct {
	Val [2]int32
}

type Dirent struct {
	Ino     uint64
	Seekoff uint64
	Reclen  uint16
	Namlen  uint16
	Type    uint8
	Name    [1024]int8
	_       [3]byte
}

type Attrlist struct {
	Bitmapcount uint16
	Reserved    uint16
	Commonattr  uint32
	Volattr     uint32
	Dirattr     uint32

	for {
		// if sleepWatchInstall yields without error, that means the config might have been modified in some fashion.
		// so we rerun `install`, which will update the modified config if it has fallen out of sync with
		// our desired state
		err := in.sleepWatchInstall(ctx, installedBins)
		if err != nil {
			installLog.Error("error watching node CNI config")
			return err
		}

* Dass er nicht die notwendigen Berechtigungen hat, eine Aktion auszuführen.
* Dass er zu einer Ressource keinen Zugriff hat.
* Dass die Ressource, auf die er zugreifen möchte, nicht existiert.
* usw.

In diesen Fällen geben Sie normalerweise einen **HTTP-Statuscode** im Bereich **400** (400 bis 499) zurück.