func sig_abort(dev *rtl.Context) {
ch := make(chan os.Signal)
signal.Notify(ch, syscall.SIGINT)
<-ch
_ = dev.CancelAsync()
dev.Close()
os.Exit(0)
}
func async_stop(dev *rtl.Context, c chan bool) {
<-c // async-read done signal
log.Println("Received async-read done, calling CancelAsync\n")
if status := dev.CancelAsync(); status != rtl.Success {
log.Println("CancelAsync failed\n")
} else {
log.Println("CancelAsync successful\n")
}
os.Exit(0)
}
func sig_abort(dev *rtl.Context) {
//Make a Channel of os.Signal objects
ch := make(chan os.Signal)
signal.Notify(ch, syscall.SIGINT)
//Wait for the Channel to return something. Discarding
//the retruned value since we know it's SIGINT
<-ch
log.Printf("SIGINT signal received!\n")
//This code will execute after SIGINT is returned
_ = dev.CancelAsync()
dev.Close()
os.Exit(0)
}