mirror of https://github.com/lukechilds/node.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
824 B
33 lines
824 B
'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, { 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
|
|
|