text: 'use strict'
  
  var path = require('path')
  
  var fs = require('fs')
  
  var helper = require('./helper.js')
  
  module.exports = function (connInfo, cb) {
    var file = helper.getFileName()
  
    fs.stat(file, function (err, stat) {
      if (err || !helper.usePgPass(stat, file)) {
        return cb(undefined)
      }
  
      var st = fs.createReadStream(file)
  
      helper.getPassword(connInfo, st, cb)
    })
  }
  
  module.exports.warnTo = helper.warnTo
  