Do not know why the pop-up a new window, is it a node bug

[yuchonghua]

Do not know why the pop-up a new window, is it a node bug

run.js

console.log("begin daemon");
process.title = "start_daemon";
//child_process模块
const child_process = require('child_process');
const spawn = require('child_process').spawn;
const fs = require('fs');

if (process.env.TRAVIS) {
    // Redirect DDV
    //  internal err and out to STDERR STDOUT when running with Travis
    out = 1;
    err = 2;
}else {
    out = fs.openSync(process.cwd()+'\\out.log', 'a');
    err = fs.openSync(process.cwd()+'\\err.log', 'a');
}
console.log(process.argv[0],[process.cwd()+"\\daemon.js"]);
var c=spawn(process.argv[0],[process.cwd()+"\\daemon.js"],{
    detached   : true,
    cwd        : process.cwd(),
    stdio      : ['ipc', out, err]
});
c.unref();
c.on("message",function  () {
    c.disconnect();
});

daemon.js

process.send('exit');
console.log("this is daemon");
process.title = "start_daemon";
//child_process模块
const child_process = require('child_process');
child_process.fork(process.cwd()+"\\master.js");

master.js

console.log("this is master");
process.title = "start_master";
//child_process模块
const child_process = require('child_process');
child_process.fork(process.cwd()+"\\worker.js");

worker.js

console.log("this is worker");
process.title = "start_worker";

var http = require('http');

var server = http.createServer(function (request, response) {
    response.writeHead(200, {
    });
    response.write("test");
    response.end();
});
server.listen(80);
console.log("Server runing at port: 80.");

This is a zip compression package, but due to the restrictions git, so the extension to the png only to upload, download, change back to the zip file and then extract, thank you
https://cloud.githubusercontent.com/assets/17898715/19836207/3f336090-9ed4-11e6-870b-7a95d745d766.png

[S-YOU]

May be this is by design.

On Windows, setting options.detached to true makes it possible for the child process to continue running after the parent exits. The child will have its own console window. Once enabled for a child process, it cannot be disabled.

https://nodejs.org/api/child_process.html#child_process_options_detached

Use detached: false instead.

[yuchonghua]

Now need to be able to create a daemon thread

[S-YOU]

In Windows, you can not run background program in command prompt, as far as I know.
Create a Windows service yourself or allow popup window or may be use used Ubuntu shell?

Edit: may be use start /b command or start "" command- http://superuser.com/q/198525/how-can-i-execute-a-windows-command-line-in-background

[yuchonghua]

If I want to join the window to the service node to run, how should I do

[S-YOU]

http://stackoverflow.com/q/10547974/

[yuchonghua]

Thank you