// Allocate all possible values except the reserved
	for i := dynamicOffset; i < max; i++ {
		if ok, _ := m.Allocate(i); !ok {
			t.Errorf("error allocate i %v", i)
		} else {
			allocated++
		}
	}
	// Allocate all the values of the reserved block except one
	for i := 0; i < dynamicOffset-1; i++ {
		if ok, _ := m.Allocate(i); !ok {
			t.Errorf("error allocate i %v", i)

- Added mock framework support for unit tests for Windows in `kubeproxy`. ([#120105](https://github.com/kubernetes/kubernetes/pull/120105), [@princepereira](https://github.com/princepereira))

	iterations := rand.Intn(10000) + 10
	target := &Allocator{}

	for i := 0; i < iterations; i++ {
		bytesToAllocate := rand.Intn(maxBytes)
		buff := target.Allocate(uint64(bytesToAllocate))
		if cap(buff) < bytesToAllocate {
			t.Fatalf("expected the buffer to allocate: %v bytes whereas it allocated: %v bytes", bytesToAllocate, cap(buff))
		}
		if len(buff) != bytesToAllocate {

	if err := r.Release(released); err != nil {
		t.Fatal(err)
	}

	err = r.Allocate(1)
	if _, ok := err.(*ErrNotInRange); !ok {
		t.Fatal(err)
	}

	if err := r.Allocate(10001); err != ErrAllocated {
		t.Fatal(err)
	}

	err = r.Allocate(20000)
	if _, ok := err.(*ErrNotInRange); !ok {
		t.Fatal(err)
	}

	err = r.Allocate(10201)
	if _, ok := err.(*ErrNotInRange); !ok {
		t.Fatal(err)
	}

    val address = factory.newHttpsAddress()
    proxySelector.proxies.add(proxyA)
    proxySelector.proxies.add(proxyB)
    var routeSelector = newRouteSelector(address)
    dns[PROXY_A_HOST] = dns.allocate(1)
    dns[PROXY_B_HOST] = dns.allocate(1)

    // Mark the ProxyA route as failed.
    val selection = routeSelector.next()
    dns.assertRequests(PROXY_A_HOST)
    val route = selection.next()

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package ld

import "syscall"

func (out *OutBuf) fallocate(size uint64) error {
	return syscall.Fallocate(int(out.f.Fd()), 0, 0, int64(size))

	as.Equal(1, len(testManager.endpoints))

	// Stops resourceName2 endpoint. Verifies its stopTime is set, allocate and
	// preStartContainer calls return errors.
	e2.client.Disconnect()
	as.False(e2.stopTime.IsZero())
	_, err = e2.allocate([]string{"Device1"})
	reflect.DeepEqual(err, fmt.Errorf(errEndpointStopped, e2))
	_, err = e2.preStartContainer([]string{"Device1"})

limitations under the License.
*/

package portallocator

// Encapsulates the semantics of a port allocation 'transaction':
// It is better to leak ports than to double-allocate them,
// so we allocate immediately, but defer release.
// On commit we best-effort release the deferred releases.
// On rollback we best-effort release any allocations we did.
//
// Pattern for use:
//

		t.Errorf("expected %d free addresses, got %d", dynamicOffset, f)
	}
	// allocate all addresses on the static block
	for i := 0; i < dynamicOffset; i++ {
		ip := fmt.Sprintf("192.168.1.%d", i+1)
		if err := r.Allocate(netutils.ParseIPSloppy(ip)); err != nil {
			t.Errorf("Unexpected error trying to allocate IP %s: %v", ip, err)
		}
	}
	if f := r.Free(); f != 0 {

		baseKey:   baseKey,
		resource:  config.GroupResource,
		destroyFn: func() { once.Do(d) },
	}, nil
}

// Allocate attempts to allocate the item.
func (e *Etcd) Allocate(offset int) (bool, error) {
	e.lock.Lock()
	defer e.lock.Unlock()

	err := e.tryUpdate(func() error {
		ok, err := e.alloc.Allocate(offset)
		if err != nil {
			return err
		}
		if !ok {
			return errorUnableToAllocate
		}
		return nil
	})