Remove non-exclusive access to ChunkList field

7 years ago · a56489bc7f
parent 99927c7071
commit a56489bc7f
1 changed files with 2 additions and 1 deletions
--- a/src/chunklist.go
+++ b/src/chunklist.go
@ -75,6 +75,7 @@ func (cl *ChunkList) Snapshot() ([]*Chunk, int) {
 	cl.mutex.Lock()

 	ret := make([]*Chunk, len(cl.chunks))
+	count := cl.count
 	copy(ret, cl.chunks)

 	// Duplicate the last chunk
@ -84,5 +85,5 @@ func (cl *ChunkList) Snapshot() ([]*Chunk, int) {
 	}

 	cl.mutex.Unlock()
-	return ret, cl.count
+	return ret, count
 }