66 lines
2.4 KiB
JavaScript
66 lines
2.4 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const spawn = require('child_process').spawn;
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const { Worker, isMainThread } = require('worker_threads');
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if (process.argv[2] === 'child' || !isMainThread) {
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if (process.argv[3] === 'cp+worker')
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new Worker(__filename);
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else
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process.stdout.write(JSON.stringify(process.execArgv));
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} else {
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for (const extra of [ [], [ '--' ] ]) {
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for (const kind of [ 'cp', 'worker', 'cp+worker' ]) {
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const execArgv = ['--pending-deprecation'];
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const args = [__filename, 'child', kind];
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let child;
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switch (kind) {
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case 'cp':
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child = spawn(process.execPath, [...execArgv, ...extra, ...args]);
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break;
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case 'worker':
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child = new Worker(__filename, {
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execArgv: [...execArgv, ...extra],
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stdout: true
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});
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break;
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case 'cp+worker':
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child = spawn(process.execPath, [...execArgv, ...args]);
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break;
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}
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let out = '';
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child.stdout.setEncoding('utf8');
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child.stdout.on('data', (chunk) => {
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out += chunk;
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});
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child.stdout.on('end', common.mustCall(() => {
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assert.deepStrictEqual(JSON.parse(out), execArgv);
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}));
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}
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}
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}
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