On Thu, May 12, 2011 at 12:23:36AM +0200, Tobias Burnus wrote:
> The attached patch fixes three issues:
>
> a) If fork() is not supported, CMDSTAT is -2 (as required by the
> standard) - and everything is executed synchronously. However,
> set_cmdstat will abort if the cmdstat value is not 0.
>
> b) The cmdstat value should be set to an error if system returns an
> error ("-1") -- also for WAIT=.false.
>
> c) In the synchronous case with WAIT=.false. the EXITSTAT= value was not
> set.
>
> Additionally, I converted some literals to the EXEC_* enum values.
>
> Build on x86-64-linux.
> OK for the trunk?
>
> Tobias
>
> PS: The next step would be to add support for asynchronous execution
> under Windows, cf. PR.
This is OK with a proper ChangeLog entry.
--
Steve
