package cmd

import (
	"syscall"
)

// Returns true if no error and there is no object or prefix inside this directory
func isDirEmpty(dirname string, legacy bool) bool {
	if legacy {
		// On filesystems such as btrfs, nfs this is not true, so fallback
		// to performing readdir() instead.
		entries, err := readDirN(dirname, 1)
		if err != nil {
			return false
		}
		return len(entries) == 0
	}
	var stat syscall.Stat_t

**If MinIO distributed setup is using NFS volumes underneath it is not guaranteed MinIO will provide these consistency guarantees since NFS is not strictly consistent (If you must use NFS we recommend that you at least use NFSv4 instead of NFSv3 for relatively better outcomes).**

## Get started

        protocolHelper.addWebProtocol("https");
        protocolHelper.addWebProtocol("ftp");
        protocolHelper.addFileProtocol("smb");
        protocolHelper.addFileProtocol("nfs");

        assertEquals(3, protocolHelper.getWebProtocols().length);
        assertEquals(3, protocolHelper.getFileProtocols().length);

        assertTrue(protocolHelper.isValidWebProtocol("https://example.com"));

* Fix logic error in graceful deletion ([#37721](https://github.com/kubernetes/kubernetes/pull/37721), [@derekwaynecarr](https://github.com/derekwaynecarr))
* Enable containerized mounter only for nfs and glusterfs types ([#37990](https://github.com/kubernetes/kubernetes/pull/37990), [@jingxu97](https://github.com/jingxu97))

	// the open file descriptor.
	//
	// Failing to check the return value when closing a file may lead to silent loss of data.
	// This can especially be observed with NFS and with disk quota.
	return w.Close()
}

// writeAllMeta - writes all metadata to a temp file and then links it to the final destination.

* change azure disk host cache to ReadOnly by default ([#72229](https://github.com/kubernetes/kubernetes/pull/72229), [@andyzhangx](https://github.com/andyzhangx))
* Fixes issue with cleaning up stale NFS subpath mounts ([#71804](https://github.com/kubernetes/kubernetes/pull/71804), [@msau42](https://github.com/msau42))

* Fixes issue where you could not mount NFS or glusterFS volumes using hostnames on GCI/GKE with COS images. ([#42376](https://github.com/kubernetes/kubernetes/pull/42376), [@jingxu97](https://github.com/jingxu97))

* Fix kubelet to correctly umounts mount points for glusterfs when transport endpoint is not connected and nfs when there is a stale file handle ([#58660](https://github.com/kubernetes/kubernetes/pull/58660), [@humblec](https://github.com/humblec))

* Rename --experiemental-cgroups-per-qos to --cgroups-per-qos ([#39972](https://github.com/kubernetes/kubernetes/pull/39972), [@derekwaynecarr](https://github.com/derekwaynecarr))
* PV E2E: provide each spec with a fresh nfs host ([#40879](https://github.com/kubernetes/kubernetes/pull/40879), [@copejon](https://github.com/copejon))

- Add a new counter metrics `apiserver_admission_webhook_rejection_count` with details about the causing for a webhook rejection. ([#81399](https://github.com/kubernetes/kubernetes/pull/81399), [@roycaihw](https://github.com/roycaihw))
- NFS Drivers are now enabled to collect metrics, StatFS metrics provider is used to collect the metrics. (@brahmaroutu) ([#75805](https://github.com/kubernetes/kubernetes/pull/75805), [@brahmaroutu](https://github.com/brahmaroutu))