utils: Shutdown channel should be bufferred.
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2
utils.go
2
utils.go
@@ -146,7 +146,7 @@ func initGracefulShutdown(onExitFn onExitFunc) error {
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}
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// Global shutdown signal channel.
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var globalShutdownSignalCh = make(chan struct{})
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var globalShutdownSignalCh = make(chan struct{}, 1)
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// Start to monitor shutdownSignal to execute shutdown callbacks
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func startMonitorShutdownSignal(onExitFn onExitFunc) error {
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