Re: grub.cfg parser still doesn't abort on error

[Bean]

On Feb 3, 2008 5:07 AM, Robert Millan <address@hidden> wrote:
> On Sat, Feb 02, 2008 at 09:59:57PM +0100, Marco Gerards wrote:
> > Robert Millan <address@hidden> writes:
> >
> > > Try the following grub.cfg:
> > >
> > >   cat (memdisk)/non-existant-file
> > >   echo this point should never be reached
> > >   read
> > >
> > > You'll see that the echo is reached, even if cat returned an error.
> > >
> > > This becomes much worse when found in situations like:
> > >
> > >   font (xxx)/some-file.pff
> > >   terminal gfxterm
> > >
> > > and the font wasn't loaded.
> >
> > Urgh!  Bean committed a patch that zero'ed the error.  Perhaps it was
> > wrong? ;-)
> >
> > Can you try reverting it? :-)
>
> Actually, it was wrong before that.

i think you can use the if statement to test command result.

-- 
Bean