Hello,every one, I meet a question:

in my old script, I usually use os.popen2() to get info from standard
unix(LinuX) program like ps,ifconfig...

Now, I write a OO-based programme, I still use os.popen2( check
whether mplayer still working via ps command ), but some things I got
the following message:

Traceback (most recent call last):
  File "./mkt.py", line 351, in loop_timeout
    self.process(self.event.get_next())
  File "./mkt.py", line 361, in process
    self.player.play(command[1])
  File "./mkt.py", line 107, in play
    if self.is_playing():
  File "./mkt.py", line 78, in is_playing
    info = rfd.readlines()
IOError: [Errno 4] Interrupted system call

why? Thank you!

-- 
LinuX Power

Ë­µÄÑóÎĺÃ.........¸øÕâ˹˵˵......
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不好意思……俄来翻译哈

大家好，俄遇到个问题，怪得恨！

以前用python写系统脚本，经常用os.popen2()获取unix(LinuX)标准程序的输出，比如ps或者ifconfig什么的，一直挺好好的。

现在写了一个面向对象的程序，里面有段代码，检查mplayer是否存活，通过os.popen2()调用ps。但是时常会出现下面的错误：

Traceback (most recent call last):
  File "./mkt.py", line 351, in loop_timeout
    self.process(self.event.get_next())
  File "./mkt.py", line 361, in process
    self.player.play(command[1])
  File "./mkt.py", line 107, in play
    if self.is_playing():
  File "./mkt.py", line 78, in is_playing
    info = rfd.readlines()
IOError: [Errno 4] Interrupted system call

咋麽弄的嘛？ 谢谢啦！


On 2/6/07, 何何坤 <hekun06在gmail.com> wrote:
> 谁的洋文好.........给这斯说说......
>


-- 
LinuX Power

ÔÎ,¶ÍÁ¶Ï·­ÒëÒ²ºÃÂï,Äã±ðÄÇô¾­²»Æð¿¼ÑéÂï,ºÙºÙ..........
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能告诉我怎么搞得吗？

On 2/6/07, 何何坤 <hekun06在gmail.com> wrote:
> 晕,锻炼下翻译也好嘛,你别那么经不起考验嘛,嘿嘿..........
>


-- 
LinuX Power

 ÊDz»ÊDz»¼æÈÝʲôµÄÂï....
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不兼容？

On 2/6/07, 何何坤 <hekun06在gmail.com> wrote:
>  是不是不兼容什么的嘛....
>


-- 
LinuX Power