blob: cbd4011c7357c2223e7ac857b16c3f4ab3797fac (
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'use strict'
const childProcess = require('child_process')
, childModule = require.resolve('./child/index')
function fork (forkModule) {
// suppress --debug / --inspect flags while preserving others (like --harmony)
let filteredArgs = process.execArgv.filter(function (v) {
return !(/^--(debug|inspect)/).test(v)
})
, child = childProcess.fork(childModule, process.argv, {
execArgv: filteredArgs
, env: process.env
, cwd: process.cwd()
})
child.send({ module: forkModule })
// return a send() function for this child
return {
send : function (data) {
try {
child.send(data)
} catch (e) {
// this *should* be picked up by onExit and the operation requeued
}
}
, child : child
}
}
module.exports = fork
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