[U-Boot] Sandbox: auto exiting on pipe closure

[Wolfgang Denk]

Dear Mike Frysinger,

In message <201204231751.24880.vapier at gentoo.org> you wrote:
> On Monday 23 April 2012 02:41:08 Wolfgang Denk wrote:
> > 2) Sandbox does no handle EOF on stadin; this makes it impossible to
> >    use it in test scripts.  For example, something like this should
> >    work:
> > 
> >    	$ echo printenv | ./u-boot
> > 
> >    [As woraround I have to use ``echo 'printenv;reset' | ./u-boot'';
> >    this works, but is not really intuitive nore useful.]
> 
> (raw) patch below handles that.  it doesn't handle this though:
> 	./u-boot <<<help
> but maybe i'm the only one who uses that form
> -mike

Do you intend to submit this as a proper patch?

Best regards,

Wolfgang Denk

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