INNER CODE UNIT · Go

catchCtrlC

corneliusweig/rakkess · cmd/signals.go:26

func catchCtrlC(cancel context.CancelFunc) {
	catchSigs(cancel, syscall.SIGINT, syscall.SIGPIPE, syscall.SIGTERM)
}

func catchSigs(cancel context.CancelFunc, sigs ...os.Signal) {
	sigChan := make(chan os.Signal, 1)
	signal.Notify(sigChan, sigs...)

	go func() {
		<-sigChan
		cancel()
	}()
}

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