32 lines
583 B
JavaScript
32 lines
583 B
JavaScript
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'use strict';
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const builtinFork = require('child_process').fork;
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const cleanExit = () => process.exit();
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process.on('SIGINT', cleanExit); // catch ctrl-c
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process.on('SIGTERM', cleanExit); // catch kill
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const children = [];
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process.on('message', msg => {
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if (msg === 'exit') {
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cleanExit();
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}
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});
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process.on('exit', function() {
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for (const child of children) {
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child.send('exit');
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}
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});
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function fork(path, args, opts) {
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const child = builtinFork(path, args, opts);
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children.push(child);
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return child;
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}
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module.exports.fork = fork;
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