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-rw-r--r--vendor/gopkg.in/ldap.v2/atomic_value_go13.go28
1 files changed, 28 insertions, 0 deletions
diff --git a/vendor/gopkg.in/ldap.v2/atomic_value_go13.go b/vendor/gopkg.in/ldap.v2/atomic_value_go13.go
new file mode 100644
index 0000000000..04920bb260
--- /dev/null
+++ b/vendor/gopkg.in/ldap.v2/atomic_value_go13.go
@@ -0,0 +1,28 @@
+// +build !go1.4
+
+package ldap
+
+import (
+ "sync"
+)
+
+// This is a helper type that emulates the use of the "sync/atomic.Value"
+// struct that's available in Go 1.4 and up.
+type atomicValue struct {
+ value interface{}
+ lock sync.RWMutex
+}
+
+func (av *atomicValue) Store(val interface{}) {
+ av.lock.Lock()
+ av.value = val
+ av.lock.Unlock()
+}
+
+func (av *atomicValue) Load() interface{} {
+ av.lock.RLock()
+ ret := av.value
+ av.lock.RUnlock()
+
+ return ret
+}