var fuse = require('./')

fuse.mount('./mnt', {
  readdir: function (path, cb) {
    console.log('readdir(%s)', path)
    if (path === '/') return cb(0, ['test'])
    cb(0)
  },
  getattr: function (path, cb) {
    console.log('getattr(%s)', path)
    if (path === '/') {
      cb(0, {
        mtime: new Date(),
        atime: new Date(),
        ctime: new Date(),
        size: 100,
        mode: 16877,
        uid: process.getuid(),
        gid: process.getgid()
      })
      return
    }

    if (path === '/test') {
      cb(0, {
        mtime: new Date(),
        atime: new Date(),
        ctime: new Date(),
        size: 12,
        mode: 33188,
        uid: process.getuid(),
        gid: process.getgid()
      })
      return
    }

    cb(fuse.ENOENT)
  },
  open: function (path, flags, cb) {
    console.log('open(%s, %d)', path, flags)
    cb(0, 42) // 42 is an fd
  },
  read: function (path, fd, buf, len, pos, cb) {
    console.log('read(%s, %d, %d, %d)', path, fd, len, pos)
    var str = 'hello world\n'.slice(pos)
    if (!str) return cb(0)
    buf.write(str)
    return cb(str.length)
  }
}, function (err) {
  if (err) throw err
  console.log('filesystem mounted on ./mnt')
})

process.on('SIGINT', function () {
  fuse.unmount('./mnt', function () {
    process.exit()
  })
})