Hi Fred,
One possible way would be to do something like this:
env > new-env.txt
./dmtcp_restart_script.sh
And have your dmtcp plugin read new-env.txt during
DMTCP_PLUGIN_POST_RESTART.
Does that help?
Kapil
On Thu, Jul 26, 2012 at 6:01 AM, rtsw dev <[email protected]> wrote:
> Hi,
>
> I'm using several environment variables at checkpoint, I need to
> modify few of them at restart.
>
> DMTCP overwrites the environment at restart with the one saved at
> checkpoint and I didn't find anything like _real_getenv or
> _dmtcp_getenv.
>
> I tryed few method (getenv, char **environ, /proc/self/environ, plugin
> loaded on DMTCP_EVENT_POST_RESTART... ).
>
> Is there any solution to get the new environment variables ?
>
>
> Thanks,
> Fred
>
>
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