From mboxrd@z Thu Jan  1 00:00:00 1970
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
In-reply-to: Your message of "Sun, 24 Apr 2011 17:05:43 -0000."
	<ip1l97$naq$1@dough.gmane.org>
References: <ip0bb0$59m$1@dough.gmane.org> <86wrijennb.fsf@cmarib.ramside>
	<ip1l97$naq$1@dough.gmane.org>
Date: Sun, 24 Apr 2011 10:17:41 -0700
From: Bakul Shah <bakul@bitblocks.com>
Message-Id: <20110424171741.D5865B827@mail.bitblocks.com>
Subject: Re: [9fans] Different results for the same rc script when using
	listen1
Topicbox-Message-UUID: d3623920-ead6-11e9-9d60-3106f5b1d025

On Sun, 24 Apr 2011 17:05:43 -0000 =?UTF-8?Q?Maur=C3=ADcio?= CA <mauricio.antunes@gmail.com>  wrote:
> >> How can running a script throw 'listen1' can get 'rc' to fail an
> >> 'if' test?!?!
>
> > This looks like you're using p9p.  Have you checked your PATH?
> > It might not be finding an executable, or finding the wrong version
> > of an executable.
>
> Sure. Take, for instance, this script uniquely named 'tester.rc':
>
>    #!/usr/bin/env rc
>    echo -n I am the real tester:
>    ~ $1 $2
>
> I can change 'listen_test.rc' to use it:
>
>    #!/usr/bin/env rc
>    for (i in `{seq 1 5}){
>        if (./tester.rc $i 3) {
>            echo ' ' $i equals 3
>        }
>        if not echo ' ' $i is different from 3
>    }
>    $listen1 'tcp!localhost!8080' ./listen_test.rc &
>    $dial -e 'tcp!localhost!8080'

Doesn't fail here.

Make sure you are running $PLAN9/bin/rc. If so, rebuild all
(to start from a clean slate) and rerun your test

cd $PLAN9
# may be even do: hg pull -u
./INSTALL