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42 lines
1.0 KiB
42 lines
1.0 KiB
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const vm = require('vm');
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const spawn = require('child_process').spawn;
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if (common.isWindows) {
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// No way to send CTRL_C_EVENT to processes from JS right now.
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common.skip('platform not supported');
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return;
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}
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if (process.argv[2] === 'child') {
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const parent = +process.env.REPL_TEST_PPID;
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assert.ok(parent);
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assert.throws(() => {
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vm.runInThisContext(`process.kill(${parent}, "SIGUSR2"); while(true) {}`, {
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breakOnSigint: true
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});
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}, /Script execution interrupted/);
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return;
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}
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process.env.REPL_TEST_PPID = process.pid;
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// Set the `SIGUSR2` handler before spawning the child process to make sure
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// the signal is always handled.
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process.on('SIGUSR2', common.mustCall(() => {
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process.kill(child.pid, 'SIGINT');
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}));
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const child = spawn(process.execPath, [__filename, 'child'], {
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stdio: [null, 'pipe', 'inherit']
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});
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child.on('close', common.mustCall((code, signal) => {
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assert.strictEqual(signal, null);
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assert.strictEqual(code, 0);
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}));
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