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peerswapd: make shutdown signal delivery reliable #456

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peerswapd: make shutdown signal delivery reliable #456

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4 changes: 2 additions & 2 deletions cmd/peerswaplnd/peerswapd/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -66,11 +66,11 @@ func run() error {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
shutdown := make(chan struct{})
sigChan := make(chan os.Signal)
sigChan := make(chan os.Signal, 1)
signal.Notify(sigChan, syscall.SIGTERM, syscall.SIGINT)
defer signal.Stop(sigChan)
go func() {
defer close(shutdown)
defer close(sigChan)

select {
case sig := <-sigChan:
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