is there a way to register for processes state changes from userspace ?
jason at ball.net
Thu Jul 9 05:19:16 EDT 2015
Look at netlink sockets.
On 9 Jul 2015 5:08 pm, "Nikolay Borisov" <n.borisov.lkml at gmail.com> wrote:
> On 07/09/2015 09:39 AM, Ramon Fried wrote:
> > at the specific PID procfs directory.
> > Is there a better way to achieve that ? Something like netlink
> notifications for subscribed processes will be great...
> > Thanks.
> If your process is abruptly killed then there is no way for the process
> to tell you that (it's dead after all). Just implement a simple time-out
> mechanism in the spirit of ping.
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Kernelnewbies