Den Thu, 07 Jun 2007 07:00:53 + skrev reed:
> On Jun 5, 7:58 am, Thomas Dybdahl Ahle <[EMAIL PROTECTED]> wrote:
>> Hi, When I do a small program like
>>
>> from subprocess import Popen
>> popen = Popen(["ping", "google.com"]) from time import sleep
>> sleep(100)
>>
>> start it and kill it, the
On Jun 5, 7:58 am, Thomas Dybdahl Ahle <[EMAIL PROTECTED]> wrote:
> Hi, When I do a small program like
>
> from subprocess import Popen
> popen = Popen(["ping", "google.com"])
> from time import sleep
> sleep(100)
>
> start it and kill it, the ping process lives on.
> Is there a way to ensure that
On Jun 6, 2007, at 7:11 AM, Thomas Dybdahl Ahle wrote:
> Den Tue, 05 Jun 2007 17:41:47 -0500 skrev Michael Bentley:
>
>> On Jun 5, 2007, at 5:13 PM, Michael Bentley wrote:
>>
>>
>>> On Jun 5, 2007, at 4:17 PM, Thomas Dybdahl Ahle wrote:
>>>
Den Tue, 05 Jun 2007 15:46:39 -0500 skrev Michael B
Den Tue, 05 Jun 2007 17:41:47 -0500 skrev Michael Bentley:
> On Jun 5, 2007, at 5:13 PM, Michael Bentley wrote:
>
>
>> On Jun 5, 2007, at 4:17 PM, Thomas Dybdahl Ahle wrote:
>>
>>> Den Tue, 05 Jun 2007 15:46:39 -0500 skrev Michael Bentley:
>>>
But actually *that* is an orphan process. When
Thomas Dybdahl Ahle <[EMAIL PROTECTED]> wrote:
> But you can't ever catch sigkill.
> Isn't there a way to make sure the os kills the childprocess when the
> parrent dies?
Not as far as I know.
If you've got a pipe open to the child then killing the parent should
deliver SIGPIPE to the child w
On Jun 5, 2007, at 5:13 PM, Michael Bentley wrote:
>
> On Jun 5, 2007, at 4:17 PM, Thomas Dybdahl Ahle wrote:
>
>> Den Tue, 05 Jun 2007 15:46:39 -0500 skrev Michael Bentley:
>>
>>> But actually *that* is an orphan process. When a parent process
>>> dies
>>> and the child continues to run, the
On Jun 5, 2007, at 4:17 PM, Thomas Dybdahl Ahle wrote:
> Den Tue, 05 Jun 2007 15:46:39 -0500 skrev Michael Bentley:
>
>> But actually *that* is an orphan process. When a parent process dies
>> and the child continues to run, the child becomes an orphan and is
>> adopted by init. Orphan processe
Den Tue, 05 Jun 2007 15:46:39 -0500 skrev Michael Bentley:
> But actually *that* is an orphan process. When a parent process dies
> and the child continues to run, the child becomes an orphan and is
> adopted by init. Orphan processes can be cleaned up on most Unices with
> 'init q' (or somethin
Den Tue, 05 Jun 2007 22:01:44 +0200 skrev Rob Wolfe:
> Thomas Dybdahl Ahle <[EMAIL PROTECTED]> writes:
>
>> But you can't ever catch sigkill.
>
> There is no protection against sigkill.
>
>> Isn't there a way to make sure the os kills the childprocess when the
>> parrent dies?
>
> If the paren
On Jun 5, 2007, at 3:01 PM, Rob Wolfe wrote:
> Thomas Dybdahl Ahle <[EMAIL PROTECTED]> writes:
>
>> But you can't ever catch sigkill.
>
> There is no protection against sigkill.
>
>> Isn't there a way to make sure the os kills the childprocess when the
>> parrent dies?
>
> If the parent dies sudd
Thomas Dybdahl Ahle <[EMAIL PROTECTED]> writes:
> But you can't ever catch sigkill.
There is no protection against sigkill.
> Isn't there a way to make sure the os kills the childprocess when the
> parrent dies?
If the parent dies suddenly without any notification childprocesses
become zombies
Den Tue, 05 Jun 2007 07:06:15 -0700 skrev Rob Wolfe:
> Thomas Dybdahl Ahle wrote:
>
>> Problem is - I can't do that when I get killed. Isn't it possible to
>> open processes in such a way like terminals? If I kill the terminal,
>> everything open in it will die too.
>
> On POSIX platform you can
Thomas Dybdahl Ahle wrote:
> Problem is - I can't do that when I get killed.
> Isn't it possible to open processes in such a way like terminals? If I
> kill the terminal, everything open in it will die too.
On POSIX platform you can use signals and ``os.kill`` function.
Fo example:
import os,
Den Tue, 05 Jun 2007 14:07:44 +0200 skrev Stefan Sonnenberg-Carstens:
> Thomas Dybdahl Ahle schrieb:
>> Hi, When I do a small program like
>>
>> from subprocess import Popen
>> popen = Popen(["ping", "google.com"]) from time import sleep
>> sleep(100)
>>
>> start it and kill it, the ping process l
Thomas Dybdahl Ahle schrieb:
> Hi, When I do a small program like
>
> from subprocess import Popen
> popen = Popen(["ping", "google.com"])
> from time import sleep
> sleep(100)
>
> start it and kill it, the ping process lives on.
> Is there a way to ensure that the ping process is always killed whe
Hi, When I do a small program like
from subprocess import Popen
popen = Popen(["ping", "google.com"])
from time import sleep
sleep(100)
start it and kill it, the ping process lives on.
Is there a way to ensure that the ping process is always killed when the
python process is?
I can't use atexit,
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