* structure (to make it possible to throw ConcurrentModificationException in the iterator). Note
   * that we choose not to make this volatile, so we do less of a "best effort" to track such
   * errors, for better performance.
   *
   * <p>For a new instance, where the arrays above have not yet been allocated, the value of {@code

	if err != nil {
		return err
	}

	ipt6Ver, err := cfg.ext.DetectIptablesVersion(true)
	if err != nil {
		return err
	}

	defer func() {
		// Best effort since we don't know if the commands exist
		_ = cfg.ext.Run(constants.IPTablesSave, &iptVer, nil)
		if cfg.cfg.EnableIPv6 {
			_ = cfg.ext.Run(constants.IPTablesSave, &ipt6Ver, nil)
		}
	}()

	// what a thread/proc/goroutine was executing at a given point in time.
	// These events may slightly contradict the situation StateTransitions
	// describe, so they should only be treated as a best-effort annotation.
	EventStackSample

	// EventRangeBegin and EventRangeEnd are a pair of generic events representing
	// a special range of time. Ranges are named and scoped to some resource

   * structure (to make it possible to throw ConcurrentModificationException in the iterator). Note
   * that we choose not to make this volatile, so we do less of a "best effort" to track such
   * errors, for better performance.
   *
   * <p>For a new instance, where the arrays above have not yet been allocated, the value of {@code

			c.sendAlert(alertBadCertificate)
			return err
		}
	}

	return nil
}

// certificateRequestInfoFromMsg generates a CertificateRequestInfo from a TLS
// <= 1.2 CertificateRequest, making an effort to fill in missing information.
func certificateRequestInfoFromMsg(ctx context.Context, vers uint16, certReq *certificateRequestMsg) *CertificateRequestInfo {
	cri := &CertificateRequestInfo{

     * at the end of the build unless the global {@code configuration-cache-problems} option is set to {@code warn},
     * in which case the configuration state would still be cached in a best-effort manner as usual for the option.
     * </p>
     *
     * <p>
     * <b>IMPORTANT:</b> This setting doesn't affect how Gradle treats problems found in other tasks also present in the task graph and those

}

// addTerminatingStartFunc adds a function that should terminate before the serve shuts down
// This is useful to do cleanup activities
// This is does not guarantee they will terminate gracefully - best effort only
// Function should be synchronous; once it returns it is considered "done"
func (s *Server) addTerminatingStartFunc(name string, fn server.Component) {
	s.server.RunComponentAsyncAndWait(name, fn)
}

	//
	// In other words, every time a new chunk becomes active, its appended to this
	// list.
	refs []unsafe.Pointer

	// defunct is true if free has been called on this arena.
	//
	// This is just a best-effort way to discover a concurrent allocation
	// and free. Also used to detect a double-free.
	defunct atomic.Bool
}

// newUserArena creates a new userArena ready to be used.
func newUserArena() *userArena {

		return o.writeConfigFile()
	}

	err := platformCleanup(ctx, o.config.Mode, o.CleanupAndExit)
	if o.CleanupAndExit {
		return err
	}
	// We ignore err otherwise; the cleanup is best-effort, and the backends will have
	// logged messages if they failed in interesting ways.

	proxyServer, err := newProxyServer(ctx, o.config, o.master, o.InitAndExit)
	if err != nil {
		return err
	}

IMAGE_FAMILY=${KUBE_IMAGE_FAMILY:-cos-109-lts}
export MASTER_IMAGE=${KUBE_GCE_MASTER_IMAGE:-}
export MASTER_IMAGE_FAMILY=${KUBE_GCE_MASTER_IMAGE_FAMILY:-${IMAGE_FAMILY}}
export MASTER_IMAGE_PROJECT=${KUBE_GCE_MASTER_PROJECT:-cos-cloud}
export NODE_IMAGE=${KUBE_GCE_NODE_IMAGE:-${GCI_VERSION}}
export NODE_IMAGE_FAMILY=${KUBE_GCE_NODE_IMAGE_FAMILY:-${IMAGE_FAMILY}}
export NODE_IMAGE_PROJECT=${KUBE_GCE_NODE_PROJECT:-cos-cloud}