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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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Task/Handle-a-signal/Swift/handle-a-signal.swift Normal file
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import Foundation
let startTime = NSDate()
var signalReceived: sig_atomic_t = 0
signal(SIGINT) { signal in signalReceived = 1 }
for var i = 0;; {
if signalReceived == 1 { break }
usleep(500_000)
if signalReceived == 1 { break }
print(++i)
}
let endTime = NSDate()
print("Program has run for \(endTime.timeIntervalSinceDate(startTime)) seconds")