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:
$ ps -W | grep httpd | sed -e 's/ \+/ /g'
5952 5844 5952 3096 pty0 1000 11:00:55
/home/gmf/wamp/bin/apache/Apache2.4.4/bin/httpd
5952 5844 5952 3096 pty0 1000 11:00:55
/home/gmf/wamp/bin/apache/Apache2.4.4/bin/httpd
7240 0 0 7240 ? 0 11:00:56
C:\cygwin\home\gmf\wamp\bin\apache\Apache2.4.4\bin\httpd.exe
But 'ps aux' shows PID 5952 only once:
$ ps aux | grep httpd | sed -e 's/ \+/ /g'
5952 5844 5952 3096 pty0 1000 11:00:55
/home/gmf/wamp/bin/apache/Apache2.4.4/bin/httpd
I'm using the latest snapshot as indicated here:
3138k 2014/02/13 C:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
"cygwin1.dll" v0.0 ts=2014-02-13 14:07
Cygwin DLL version info:
DLL version: 1.7.29
DLL epoch: 19
DLL old termios: 5
DLL malloc env: 28
Cygwin conv: 181
API major: 0
API minor: 271
Shared data: 5
DLL identifier: cygwin1
Mount registry: 3
Cygwin registry name: Cygwin
Program options name: Program Options
Installations name: Installations
Cygdrive default prefix:
Build date:
Snapshot date: 20140213-14:06:26
Shared id: cygwin1S5
Thanks!
George
--
George M. Florendo
Programmer
http://www.facebook.com/i.am.georgeflorendo
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