From: Christopher Faylor <cgf-use-the-mailinglist-please@cygwin.com>
To: cygwin@cygwin.com
Subject: Re: ps shows same process more than once
Date: Sun, 16 Feb 2014 17:21:00 -0000 [thread overview]
Message-ID: <20140216171553.GA4830@ednor.casa.cgf.cx> (raw)
In-Reply-To: <CAGaO6c-+NaPQhKQP=rDS0RaDjnryzUJd1_xwhjO5iADYAqW4zg@mail.gmail.com>
On Sat, Feb 15, 2014 at 11:12:48AM +0800, George M. Florendo wrote:
>On 12/28/13, Christopher Faylor wrote:
>>>>> Oops. Sorry. Just noticed that the pids weren't "different". There
>>>>> are still pathological situations where a pid can show up twice when
>>>>> doing a "ps -W". I've seen the issue before but fixing it would
>>>>> involve
>>>>> a global process lock which would slow down Cygwin for the benefit of
>>>>> a more accurate "ps -W".
>>>>
>>>>Oh, I'm sorry too. Didn't get to read your first sentence earlier.
>>>>I'd rather have a faster cygwin more than a more accurate "ps -W".
>>>>
>>>>Thanks for all your help.
>>>
>>>Thanks for understanding. I will try to revisit this code sometime in
>>>the near future to see if I can do something about this case. I had a
>>>glimmer of an idea about how to fix this in the thinking room recently.
>>
>> This problem should be fixed in the latest snapshot.
>
>Thanks a lot cgf. Checked the latest snaphshot. ps -W still shows
>the same process (with same PID) twice, while ps aux shows it only
>once. Here, please look at process 5952:
I've put up another snapshot which causes the same cygwin pid to be
listed twice with two different WINPIDs which can happen when a cygwin
process is started by a windows process and then execs another process.
Please try it and try to let me know if it works in less than 1.5
months.
cgf
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next prev parent reply other threads:[~2014-02-16 17:15 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-28 7:20 George M. Florendo
2013-11-28 13:08 ` Corinna Vinschen
2013-11-28 15:55 ` Christopher Faylor
2013-11-28 16:02 ` Christopher Faylor
2013-12-02 5:47 ` George M. Florendo
2013-12-02 15:25 ` Christopher Faylor
2013-12-28 6:21 ` Christopher Faylor
[not found] ` <CAGaO6c-qqExmA5K5z-q52i1UERE2PF9L7mTayfsjsZ6xFYwe=g@mail.gmail.com>
2014-02-15 6:11 ` George M. Florendo
2014-02-16 17:21 ` Christopher Faylor [this message]
2014-03-10 9:40 ` George M. Florendo
2013-12-02 5:37 ` George M. Florendo
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