private long sourceOffset;
    private long targetOffset;
    private int length;


    /**
     * @param soff
     * @param toff
     * @param len
     */
    public SrvCopychunk ( long soff, long toff, int len ) {
        this.sourceOffset = soff;
        this.targetOffset = toff;
        this.length = len;
    }


    /**
     * {@inheritDoc}
     *

package unix

import (
	"syscall"
	"unsafe"
)

func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
	r1, _, errno := syscall.Syscall6(copyFileRangeTrap,
		uintptr(rfd),
		uintptr(unsafe.Pointer(roff)),
		uintptr(wfd),
		uintptr(unsafe.Pointer(woff)),
		uintptr(len),
		uintptr(flags),
	)
	n = int(r1)
	if errno != 0 {
		err = errno
	}
	return

	tur.err = nil
	doff := off - tur.tu.off
	if doff < 0 || doff >= Offset(len(tur.tu.data)) {
		tur.err = fmt.Errorf("%s: offset %d out of range; max %d", tur.tu.name, doff, len(tur.tu.data))
		return
	}
	tur.b = makeBuf(tur.d, tur.tu, tur.tu.name, off, tur.tu.data[doff:])
}

// AddressSize returns the size in bytes of addresses in the current type unit.
func (tur *typeUnitReader) AddressSize() int {

		cgoCheckBits(src, typ.GCData, off, size)
		return
	}

	// The type has a GC program. Try to find GC bits somewhere else.
	for _, datap := range activeModules() {
		if cgoInRange(src, datap.data, datap.edata) {
			doff := uintptr(src) - datap.data
			cgoCheckBits(add(src, -doff), datap.gcdatamask.bytedata, off+doff, size)
			return
		}
		if cgoInRange(src, datap.bss, datap.ebss) {
			boff := uintptr(src) - datap.bss

apiVersion: security.istio.io/v1beta1
kind: PeerAuthentication
metadata:
  name: "default"
  annotations:
    test-suite: "beta-mtls-off"
spec:
  mtls:
    mode: DISABLE
---
apiVersion: networking.istio.io/v1alpha3
kind: DestinationRule
metadata:
  name: "default"
  annotations:
    test-suite: "beta-mtls-off"
spec:
  host: "*.local"
  trafficPolicy:
    tls:

        i = j = 0;
    }
    public void update(byte[] src, int soff, int slen, byte[] dst, int doff)
    {
        int slim;

        slim = soff + slen;
        while (soff < slim) {
            i = (i + 1) & 0xff;
            j = (j + s[i]) & 0xff;
            byte t = s[i];
            s[i] = s[j];
            s[j] = t;
            dst[doff++] = (byte)(src[soff++] ^ s[(s[i] + s[j]) & 0xff]);
        }
    }

//sysnb	setrlimit(resource int, rlim *Rlimit) (err error) = SYS_SETRLIMIT
//sys	Shutdown(fd int, how int) (err error)
//sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
//sys	Statfs(path string, buf *Statfs_t) (err error)
//sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error)
//sys	Truncate(path string, length int64) (err error)
//sys	Ustat(dev int, ubuf *Ustat_t) (err error)

	r.Off = int32(off)
	if int64(r.Off) != off {
		ctxt.Diag("WriteOff: off overflow %d in %s", off, s.Name)
	}
	r.Siz = 4
	r.Sym = rsym
	r.Type = objabi.R_ADDROFF
	r.Add = roff
}

// WriteWeakOff writes a weak 4 byte offset to rsym+roff into s at offset off.
// After linking the 4 bytes stored at s+off will be
// rsym+roff-(start of section that s is in).

//sys	Shutdown(fd int, how int) (err error)
//sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)

func Stat(path string, stat *Stat_t) (err error) {
	// Use fstatat, because Android's seccomp policy blocks stat.
	return Fstatat(AT_FDCWD, path, stat, 0)
}

//sys	Statfs(path string, buf *Statfs_t) (err error)
//sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error)

		compressedSize = (int(data[off+1]) >> 2) | (int(data[off+2]) << 6)
		off += 3
		streams = 4
	case 3:
		if off+3 >= len(data) {
			return 0, nil, r.makeEOFError(off)
		}
		regeneratedSize = (int(hdr) >> 4) | (int(data[off]) << 4) | ((int(data[off+1]) & 0x3f) << 12)
		compressedSize = (int(data[off+1]) >> 6) | (int(data[off+2]) << 2) | (int(data[off+3]) << 10)
		off += 4