Jaromir Dolecek wrote:

>Perhaps we could just use a new process flag for that - it's only
>necessary to reset exitsig to 0 for exit_group() in sigexit(), introducing
>a function hook for that seems overkill.
>  
>
Not quite. You need to be able to pass on the exit code, passed as an 
argument to the exit_group system call. That value needs to be obtained 
in sigexit() somehow.

- Frank