[patch] prevent ash executing non-files

[Rob Landley]

On Sunday 10 September 2006 2:47 pm, walter harms wrote:
> hi all,
> the problem is that while testing ash did not return !0
> the size increase is ok when it prevents that this happens.

Compared to the enormity that ash currently is most size increases are hard to 
notice.  I'm not convinced that's an endorsement.

Ask Bernhard or Denis if they feel like applying this.  Right now I'm working 
on bbsh and don't want to look at the ash code while doing so to avoid 
getting discouraged.  (Looking at ash puts me off the whole topic of shells 
in the same way performing an autopsy can kill your appetite.)

Rob
-- 
Never bet against the cheap plastic solution.