I have the following program. The program is processing network packets at
1 Gbps rate. I don't want to print the rate for every packet. Instead,
I'd like to save the rate in an array and dump the array on Ctrl-c of the
program. When I dump the array on Ctrl-c, the data is all zeroes. Please
see "<===" in the program below. Anything else one could do?
Thanks.
-Hemant
func main() {
const SZ = 65536
var time_array [SZ]float64
c := make(chan os.Signal)
signal.Notify(c, os.Interrupt, syscall.SIGTERM)
go func() {
<-c
fmt.Printf("You pressed ctrl + C. User interrupted infinite loop.")
fmt.Printf("%v ", time_array); <=== all zeroes printed.
os.Exit(0)
}()
i := 0
for {
...
time_array[i] = rate
fmt.Printf("%f bps ", rate) <=== value printed is correct.
i++
}
}
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