bug#6308: Preserve command exit code in timeout(3)

[Pádraig Brady]

On 10/29/2012 08:44 AM, Jim Meyering wrote:
> Pádraig Brady wrote:
> ...
> > Subject: [PATCH] timeout: add --exit-status to always propagate the command's
> >   exit status
> >
> > It's useful for commands that support running for an indeterminite
> > amount of time, to not return a specific timeout exit status (124),
> > and instead let the command handle the timeout signal and return
> > a status for the work done so far.
> >
> > * doc/coreutils.texi (timeout invocation): Describe the new option.
> > * src/timeout.c (use_exit_status): A new global boolean to
> > enable the --exit-status behavior.
>
> Thanks.  This looks fine.
>
> Did you consider calling it --preserve-exit-status?
> That seems more descriptive to me, since it preserves the exit
> status of the command that timeout runs.
> When I first saw --exit-status, I wondered if it should have an =N
> after it, by which to specify a specific number.

Yes I did.
--preserve-exit-status is better, but worse because it's longer.
Maybe split the difference with --preserve-status ?

thanks,
Pádraig.