From 14375f35ee00c16327edcd0f5883cc66810fc7db Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 9 Apr 2021 08:04:51 +0000
Subject: Bump k8s.io/api from 0.20.5 to 0.21.0

Bumps [k8s.io/api](https://github.com/kubernetes/api) from 0.20.5 to 0.21.0.
- [Release notes](https://github.com/kubernetes/api/releases)
- [Commits](https://github.com/kubernetes/api/compare/v0.20.5...v0.21.0)

Signed-off-by: dependabot[bot] <support@github.com>
---
 vendor/k8s.io/apimachinery/pkg/watch/mux.go | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'vendor/k8s.io/apimachinery/pkg/watch/mux.go')

diff --git a/vendor/k8s.io/apimachinery/pkg/watch/mux.go b/vendor/k8s.io/apimachinery/pkg/watch/mux.go
index 0aaf01adc..e01d51906 100644
--- a/vendor/k8s.io/apimachinery/pkg/watch/mux.go
+++ b/vendor/k8s.io/apimachinery/pkg/watch/mux.go
@@ -74,6 +74,22 @@ func NewBroadcaster(queueLength int, fullChannelBehavior FullChannelBehavior) *B
 	return m
 }
 
+// NewLongQueueBroadcaster functions nearly identically to NewBroadcaster,
+// except that the incoming queue is the same size as the outgoing queues
+// (specified by queueLength).
+func NewLongQueueBroadcaster(queueLength int, fullChannelBehavior FullChannelBehavior) *Broadcaster {
+	m := &Broadcaster{
+		watchers:            map[int64]*broadcasterWatcher{},
+		incoming:            make(chan Event, queueLength),
+		stopped:             make(chan struct{}),
+		watchQueueLength:    queueLength,
+		fullChannelBehavior: fullChannelBehavior,
+	}
+	m.distributing.Add(1)
+	go m.loop()
+	return m
+}
+
 const internalRunFunctionMarker = "internal-do-function"
 
 // a function type we can shoehorn into the queue.
@@ -198,6 +214,18 @@ func (m *Broadcaster) Action(action EventType, obj runtime.Object) {
 	m.incoming <- Event{action, obj}
 }
 
+// Action distributes the given event among all watchers, or drops it on the floor
+// if too many incoming actions are queued up.  Returns true if the action was sent,
+// false if dropped.
+func (m *Broadcaster) ActionOrDrop(action EventType, obj runtime.Object) bool {
+	select {
+	case m.incoming <- Event{action, obj}:
+		return true
+	default:
+		return false
+	}
+}
+
 // Shutdown disconnects all watchers (but any queued events will still be distributed).
 // You must not call Action or Watch* after calling Shutdown. This call blocks
 // until all events have been distributed through the outbound channels. Note
-- 
cgit v1.2.3-54-g00ecf