EBUSY on 'npm publish'

[djblue]

Just setup sinopia on Windows server 2012, and setup npm according to the instructions. I can connect and install modules correctly. I can't seem to publish private repositories. I ran sinopia with node-inspector and I keep getting a fs related error EBUSY. I think it might have to do with how Windows locks files so the safe write function might not work properly in Windows.

Is anybody else experiencing something similar?

Thanks.

[djblue]

Would this implementation of the write function still work? (local-fs.js)

function write(dest, data, cb) {
  var lock = dest + '.lock';
  if (!fs.existsSync(lock)) {
    mkdirp.sync(Path.dirname(dest))
    fs.writeFileSync(lock, '') 
    fs.writeFile(dest, data, function(err) {
      fs.unlinkSync(lock)
      cb(err)
    })  
  } else {
    cb({
      message: 'file locked for writing'
    })  
  }
}

I got this implementation to work in windows. Does anyone see an issue with this approach?

Thanks.