VOL-1921 - updated to use go mod
Change-Id: I8d5187fa91fa619494f972bc29d3bd61e5be3a82
diff --git a/vendor/github.com/hashicorp/golang-lru/simplelru/lru.go b/vendor/github.com/hashicorp/golang-lru/simplelru/lru.go
index 5673773..a86c853 100644
--- a/vendor/github.com/hashicorp/golang-lru/simplelru/lru.go
+++ b/vendor/github.com/hashicorp/golang-lru/simplelru/lru.go
@@ -73,6 +73,9 @@
func (c *LRU) Get(key interface{}) (value interface{}, ok bool) {
if ent, ok := c.items[key]; ok {
c.evictList.MoveToFront(ent)
+ if ent.Value.(*entry) == nil {
+ return nil, false
+ }
return ent.Value.(*entry).value, true
}
return
@@ -142,6 +145,19 @@
return c.evictList.Len()
}
+// Resize changes the cache size.
+func (c *LRU) Resize(size int) (evicted int) {
+ diff := c.Len() - size
+ if diff < 0 {
+ diff = 0
+ }
+ for i := 0; i < diff; i++ {
+ c.removeOldest()
+ }
+ c.size = size
+ return diff
+}
+
// removeOldest removes the oldest item from the cache.
func (c *LRU) removeOldest() {
ent := c.evictList.Back()