在 Windows 7 上升级权限后 Esky 冻结

本文介绍了在 Windows 7 上升级权限后 Esky 冻结的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我们即将开始使用 Esky 为我们的应用程序部署更新.在 Windows 7 上，Esky 似乎无法获得安装更新所需的升级权限.

We're about to start using Esky to deploy updates to our application. On Windows 7, Esky appears to be unable to get the escalated privileges it needs to install an update.

我已将范围缩小到这个简单的脚本.它要求提升权限，但会冻结，或因下面的堆栈跟踪而崩溃.

I've narrowed it down to this simple script. It asks for escalated permissions, but will either freeze, or crash with the stacktrace below.

import esky
import esky.sudo

class MyProgram(object):

    @esky.sudo.allow_from_sudo()
    def do_stuff(self):
        pass


app = MyProgram()

sapp = esky.sudo.SudoProxy(app)

sapp.start()
sapp.do_stuff()
sapp.drop_root()

堆栈跟踪

$ python test.py
Traceback (most recent call last):
  File "test.py", line 16, in <module>
    sapp.start()
  File "c:\Python27\lib\site-packages\esky\sudo\__init__.py", line 125, in start
    raise RuntimeError("sudo helper process terminated unexpectedly")
RuntimeError: sudo helper process terminated unexpectedly


$ python test.py
Traceback (most recent call last):
  File "test.py", line 16, in <module>
    sapp.start()
  File "c:\Python27\lib\site-packages\esky\sudo\__init__.py", line 140, in start
    self.close()
  File "c:\Python27\lib\site-packages\esky\sudo\__init__.py", line 156, in close
    self.pipe.read()
  File "c:\Python27\lib\site-packages\esky\sudo\sudo_base.py", line 123, in read
    raise EOFError
EOFError

有没有人知道解决方案，或者有什么建议?

Does anyone know of a solution, or have any suggestions?

使用:

python 2.7.3
esky 0.9.7

escalated