* Fix possible fd leak and closing of dirs when using openstack ([#82873](https://github.com/kubernetes/kubernetes/pull/82873), [@odinuge](https://github.com/odinuge))

* Return container command exit codes in kubectl run/exec ([#26541](https://github.com/kubernetes/kubernetes/pull/26541), [@sttts](https://github.com/sttts))
* Fix kubectl describe to display a container's resource limit env vars as node allocatable when the limits are not set ([#29849](https://github.com/kubernetes/kubernetes/pull/29849), [@aveshagarwal](https://github.com/aveshagarwal))

			// like the second arg in the call below:
			//
			//     myfunction(42, "foo")
			//
			// If a var has no name we won't see attempts to
			// refer to it via "C.<name>", so skip these vars
			//
			// See issue 53000 for more context.
			if name == "" {
				break
			}
			typOff, _ := e.Val(dwarf.AttrType).(dwarf.Offset)
			if typOff == 0 {
				if e.Val(dwarf.AttrSpecification) != nil {

      * Added exported env vars to kubectl plugins so that plugin developers have access to global flags, namespace, the plugin descriptor and the full path to the caller binary.

  * Enhancement

*   `conversion-gen` is now usable in a context without a vendored k8s.io/kubernetes. The Kubernetes core API is removed from `default extra-peer-dirs`. ([#54394](https://github.com/kubernetes/kubernetes/pull/54394),[ @sttts](https://github.com/sttts))

- Fixed sample-cli-plugin help text to be consistent and always use `kubectl ns`. ([#125641](https://github.com/kubernetes/kubernetes/pull/125641), [@nirs](https://github.com/nirs))

}

// ResourceFieldSelector represents container resources (cpu, memory) and their output format
// +structType=atomic
message ResourceFieldSelector {
  // Container name: required for volumes, optional for env vars
  // +optional
  optional string containerName = 1;

  // Required: resource to select
  optional string resource = 2;

  // Specifies the output format of the exposed resources, defaults to "1"

    Yet you balanced an eel on the end of your nose--
      What made you so awfully clever?'

    `I have answered three questions, and that is enough,'
      Said his father; `don't give yourself airs!
    Do you think I can listen all day to such stuff?
      Be off, or I'll kick you down stairs!'


  `That is not said right,' said the Caterpillar.

* Fix possible fd leak and closing of dirs in doSafeMakeDir  ([#79534](https://github.com/kubernetes/kubernetes/pull/79534), [@odinuge](https://github.com/odinuge))

- Resolved an issue that caused winkernel proxier to treat stale VIPs as valid. ([#113521](https://github.com/kubernetes/kubernetes/pull/113521), [@daschott](https://github.com/daschott))