[BusyBox] hush progress

Erik Andersen andersen at lineo.com
Wed May 2 10:28:40 UTC 2001


On Wed May 02, 2001 at 09:18:33AM -0700, Larry Doolittle wrote:
> Interesting test case progress.  With the appended patch
> (which I sent to Matt about 10 minutes ago):
> 
> setup:    echo THIS IS A TEST >foo
> passes:   cat $(echo FOO | tr 'A-Z' 'a-z')
> passes:   cat foo | tr 'A-Z' 'a-z'
> fails:    cat $(echo FOO | tr 'A-Z' 'a-z') | tr 'A-Z' 'a-z'
> 
> So once Erik succeeds in getting job control working,
> I think hush will works at least as well as lash.

I just dropped in a first pass at job control.  It doesn't
actually work yet, but all the guts are there.  I am still
a bit unclear on when we need to block SIGTTOU and when not.
For the moment, I am following the example of lash.

 -Erik

--
Erik B. Andersen   email:  andersen at lineo.com
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