return ListObjectsInfo{}, ctx.Err()
			}
		}
		// Hadoop makes the max-keys=2 listing call just to find if the directory is empty or not, or in the case
		// of an object to check for object existence. For versioned buckets, MinIO's non-recursive
		// call will report top level prefixes in deleted state, whereas spark/hadoop interpret this as non-empty

	cache.updatedAt = UTCNow()
	return cache.updatedAt, addedOrRemoved, newPolicies, nil
}

// PolicyDBSet - update the policy mapping for the given user or group in
// storage and in cache. We do not check for the existence of the user here
// since users can be virtual, such as for:
//   - LDAP users
//   - CommonName for STS accounts generated by AssumeRoleWithCertificate

     *
     * @return <code>true</code> if the resource exists or is alive or
     *         <code>false</code> otherwise
     * @throws SmbException if an error occurs while checking existence
     */

    public boolean exists() throws SmbException {

        if (attrExpiration > System.currentTimeMillis()) {
            return isExists;
        }

	}
	dstFilePath := pathutil.Join(dstVolumeDir, dstPath)
	if err = checkPathLength(dstFilePath); err != nil {
		return err
	}
	if srcIsDir {
		// If source is a directory, we expect the destination to be non-existent but we
		// we still need to allow overwriting an empty directory since it represents
		// an object empty directory.
		dirInfo, err := Lstat(dstFilePath)
		if isSysErrIO(err) {
			return errFaultyDisk
		}

- The kubelet now creates an iptables chain named `KUBE-IPTABLES-HINT` in
  the `mangle` table. Containerized components that need to modify iptables
  rules in the host network namespace can use the existence of this chain
  to more-reliably determine whether the system is using iptables-legacy or
  iptables-nft. ([#109059](https://github.com/kubernetes/kubernetes/pull/109059), [@danwinship](https://github.com/danwinship))

- Kubeadm: allow the "certs check-expiration" command to not require the existence of the cluster CA key (ca.key file) when checking the expiration of managed certificates in kubeconfig files. ([#106929](https://github.com/kubernetes/kubernetes/pull/106929), [@neolit123](https://github.com/neolit123)) [SIG Cluster Lifecycle]

- `kubectl rollout undo` now returns errors when attempting to rollback a deployment to a non-existent revision ([#70039](https://github.com/kubernetes/kubernetes/pull/70039), [@liggitt](https://github.com/liggitt))

- kubeadm: removed preflight check for existence of the conntrack binary, as conntrack is no longer a kube-proxy dependency in version 1.32 and newer. ([#126953](https://github.com/kubernetes/kubernetes/pull/126953), [@aroradaman](https://github.com/aroradaman))

hastily, just in time to avoid shrinking away altogether.

`That WAS a narrow escape!' said Alice, a good deal frightened at
the sudden change, but very glad to find herself still in
existence; `and now for the garden!' and she ran with all speed
back to the little door:  but, alas! the little door was shut
again, and the little golden key was lying on the glass table as

- CloudNodeLifecycleController will check node existence status before shutdown status when monitoring nodes. ([#90737](https://github.com/kubernetes/kubernetes/pull/90737), [@jiahuif](https://github.com/jiahuif)) [SIG Apps and Cloud Provider]