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33 lines
904 B
33 lines
904 B
'use strict' |
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const childProcess = require('child_process') |
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, childModule = require.resolve('./child/index') |
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function fork (forkModule, workerOptions) { |
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// suppress --debug / --inspect flags while preserving others (like --harmony) |
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let filteredArgs = process.execArgv.filter(function (v) { |
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return !(/^--(debug|inspect)/).test(v) |
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}) |
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, options = Object.assign({ |
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execArgv : filteredArgs |
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, env : process.env |
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, cwd : process.cwd() |
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}, workerOptions) |
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, child = childProcess.fork(childModule, process.argv, options) |
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child.on('error', function() { |
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// this *should* be picked up by onExit and the operation requeued |
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}) |
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child.send({ owner: 'farm', module: forkModule }) |
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// return a send() function for this child |
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return { |
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send : child.send.bind(child) |
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, child : child |
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} |
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} |
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module.exports = fork
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