//sys	statx(dirfd int, path string, flags int, mask int, stat *statx_t) (err error)

// makedev makes C dev_t from major and minor numbers the glibc way:
// 0xMMMM_MMMM 0xmmmm_mmmm -> 0xMMMM_Mmmm_mmmM_MMmm
func makedev(major uint32, minor uint32) uint64 {
	majorH := uint64(major >> 12)
	majorL := uint64(major & 0xfff)
	minorH := uint64(minor >> 8)
	minorL := uint64(minor & 0xff)

Robert Griesemer <******@****.***> 1607048150 -0800

	defer server.Close()

	makeReq(t, server.URL, constants.LivenessEndpoint, http.StatusOK)
	makeReq(t, server.URL, constants.ReadinessEndpoint, http.StatusServiceUnavailable)

	installReady.Store(true)
	watchReady.Store(true)
	assert.Equal(t, installReady.Load(), true)
	assert.Equal(t, watchReady.Load(), true)

	makeReq(t, server.URL, constants.LivenessEndpoint, http.StatusOK)

        succeeds('listJars')
    }

    def 'cannot write cache entries outside of GAV'() {
        given:
        def fakeDep = temporaryFolder.testDirectory.file('fake-repo/pwned.txt')
        fakeDep << """
Hello world!
"""
        def hash = Hashing.sha1().hashFile(fakeDep).toString()
        def hashOfBootJar = '1234' // for demo purpose

}

// MakeFile always returns an error on unsupported platforms
func (hu *HostUtil) MakeFile(pathname string) error {
	return errUnsupported
}

// MakeDir always returns an error on unsupported platforms
func (hu *HostUtil) MakeDir(pathname string) error {
	return errUnsupported
}

// PathExists always returns an error on unsupported platforms
func (hu *HostUtil) PathExists(pathname string) (bool, error) {

}

// Minor returns the minor component of a Linux device number.
func Minor(dev uint64) uint32 {
	return uint32(dev & 0xffff)
}

// Mkdev returns a Linux device number generated from the given major and minor
// components.
func Mkdev(major, minor uint32) uint64 {
	return uint64(((major) << 16) | (minor))

}

// Minor returns the minor component of a Linux device number.
func Minor(dev uint64) uint32 {
	return uint32((dev & 0x00000000ffffffff) >> 0)
}

// Mkdev returns a Linux device number generated from the given major and minor
// components.
func Mkdev(major, minor uint32) uint64 {
	var DEVNO64 uint64
	DEVNO64 = 0x8000000000000000
	return ((uint64(major) << 32) | (uint64(minor) & 0x00000000FFFFFFFF) | DEVNO64)

	}
}

func TestXdsCache(t *testing.T) {
	makeEp := func(subset string, dr *model.ConsolidatedDestRule) *endpoints.EndpointBuilder {
		svc := &model.Service{Hostname: "foo.com"}
		b := endpoints.NewCDSEndpointBuilder(
			proxy, nil,
			fmt.Sprintf("outbound|%s|foo.com", subset),
			model.TrafficDirectionOutbound, subset, "foo.com", 80,
			svc, dr)
		return b
	}
	ep1 := makeEp("1", nil)
	ep2 := makeEp("2", nil)

}

// Minor returns the minor component of a Darwin device number.
func Minor(dev uint64) uint32 {
	return uint32(dev & 0xffffff)
}

// Mkdev returns a Darwin device number generated from the given major and minor
// components.
func Mkdev(major, minor uint32) uint64 {
	return (uint64(major) << 24) | uint64(minor)

func Minor(dev uint64) uint32 {
	minor := uint32((dev & 0x000000ff) >> 0)
	minor |= uint32((dev & 0xfff00000) >> 12)
	return minor
}

// Mkdev returns a NetBSD device number generated from the given major and minor
// components.
func Mkdev(major, minor uint32) uint64 {
	dev := (uint64(major) << 8) & 0x000fff00
	dev |= (uint64(minor) << 12) & 0xfff00000
	dev |= (uint64(minor) << 0) & 0x000000ff
	return dev