vendor: update everything

* If possible, update each dependency to the latest available version.

* Use releases over commit IDs and avoid vendoring branches.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

vendor/github.com/Microsoft/hcsshim/internal/hcs/waithelper.go

@@ -0,0 +1,63 @@
+package hcs
+
+import (
+	"time"
+
+	"github.com/sirupsen/logrus"
+)
+
+func processAsyncHcsResult(err error, resultp *uint16, callbackNumber uintptr, expectedNotification hcsNotification, timeout *time.Duration) ([]ErrorEvent, error) {
+	events := processHcsResult(resultp)
+	if IsPending(err) {
+		return nil, waitForNotification(callbackNumber, expectedNotification, timeout)
+	}
+
+	return events, err
+}
+
+func waitForNotification(callbackNumber uintptr, expectedNotification hcsNotification, timeout *time.Duration) error {
+	callbackMapLock.RLock()
+	channels := callbackMap[callbackNumber].channels
+	callbackMapLock.RUnlock()
+
+	expectedChannel := channels[expectedNotification]
+	if expectedChannel == nil {
+		logrus.Errorf("unknown notification type in waitForNotification %x", expectedNotification)
+		return ErrInvalidNotificationType
+	}
+
+	var c <-chan time.Time
+	if timeout != nil {
+		timer := time.NewTimer(*timeout)
+		c = timer.C
+		defer timer.Stop()
+	}
+
+	select {
+	case err, ok := <-expectedChannel:
+		if !ok {
+			return ErrHandleClose
+		}
+		return err
+	case err, ok := <-channels[hcsNotificationSystemExited]:
+		if !ok {
+			return ErrHandleClose
+		}
+		// If the expected notification is hcsNotificationSystemExited which of the two selects
+		// chosen is random. Return the raw error if hcsNotificationSystemExited is expected
+		if channels[hcsNotificationSystemExited] == expectedChannel {
+			return err
+		}
+		return ErrUnexpectedContainerExit
+	case _, ok := <-channels[hcsNotificationServiceDisconnect]:
+		if !ok {
+			return ErrHandleClose
+		}
+		// hcsNotificationServiceDisconnect should never be an expected notification
+		// it does not need the same handling as hcsNotificationSystemExited
+		return ErrUnexpectedProcessAbort
+	case <-c:
+		return ErrTimeout
+	}
+	return nil
+}