signal: initialize interceptor explictly
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parent
76c2b2cea2
commit
6c6bbdd365
3
lnd.go
3
lnd.go
@ -116,6 +116,9 @@ type rpcListeners func() ([]net.Listener, func(), []grpc.ServerOption, error)
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// created in the top-level scope of a main method aren't executed if os.Exit()
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// is called.
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func Main(lisCfg ListenerCfg) error {
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// Hook interceptor for os signals.
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signal.Intercept()
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// Load the configuration, and parse any command line options. This
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// function will also set up logging properly.
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loadedConfig, err := loadConfig()
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@ -26,7 +26,8 @@ var (
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shutdownChannel = make(chan struct{})
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)
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func init() {
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// Intercept starts the interception of interrupt signals.
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func Intercept() {
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signalsToCatch := []os.Signal{
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os.Interrupt,
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os.Kill,
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