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syossan27/interrupt_signal.go

Created February 13, 2018 04:40
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interrupt_signal.go
sigc := make(chan os.Signal, 1)
signal.Notify(sigc, os.Interrupt, syscall.SIGTERM)
go func(ln net.Listener, c chan os.Signal) {
sig := <-c
log.Printf("Caught signal %s: shutting down.", sig)
ln.Close()
os.Exit(0)
}(ln, sigc)
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