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b101a7d002
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548 Reviewed-by: Bob Nystrom <rnystrom@google.com> Commit-Queue: Leaf Petersen <leafp@google.com>
24 lines
602 B
Dart
24 lines
602 B
Dart
// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// @dart = 2.9
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import 'dart:async';
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import 'dart:io';
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Future<void> main() async {
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var count = 0;
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ProcessSignal.sigint.watch().forEach((s) {
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count++;
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print('child: Got a SIGINT $count times, hit it 3 times to terminate');
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if (count >= 3) {
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exit(42);
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}
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});
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print('Waiting...');
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while (true) {
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await Future.delayed(const Duration(seconds: 5));
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}
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}
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