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chore(peer_server): more explanation for asyncRemove

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This commit is contained in:
Yicheng Qin 2014-05-07 16:31:17 -07:00
parent bed20b7837
commit 5465201292
1 changed files with 4 additions and 1 deletions
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5
server/peer_server.go
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@ -304,8 +304,11 @@ func (s *PeerServer) Stop() {
} }
// asyncRemove stops the server in peer mode. // asyncRemove stops the server in peer mode.
// It is called to stop the server because it has been removed // It is called to stop the server internally when it has been removed
// from the cluster. // from the cluster.
// The function triggers the stop action first to notice server that it
// should not continue, and wait for its stop in separate goroutine because
// the caller should also exit.
func (s *PeerServer) asyncRemove() { func (s *PeerServer) asyncRemove() {
s.Lock() s.Lock()
if !s.started { if !s.started {