From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <zsh-workers-return-30058-mason-zsh=primenet.com.au@zsh.org>
Received: (qmail 29163 invoked by alias); 24 Dec 2011 18:46:44 -0000
Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm
Precedence: bulk
X-No-Archive: yes
List-Id: Zsh Workers List <zsh-workers.zsh.org>
List-Post: <mailto:zsh-workers@zsh.org>
List-Help: <mailto:zsh-workers-help@zsh.org>
X-Seq: 30058
Received: (qmail 25616 invoked from network); 24 Dec 2011 18:46:32 -0000
X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on f.primenet.com.au
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE
	autolearn=ham version=3.3.2
Received-SPF: none (ns1.primenet.com.au: domain at closedmail.com does not designate permitted sender hosts)
From: Bart Schaefer <schaefer@brasslantern.com>
Message-id: <111224104628.ZM28084@torch.brasslantern.com>
Date: Sat, 24 Dec 2011 10:46:28 -0800
In-reply-to: <111224102333.ZM18731@torch.brasslantern.com>
Comments: In reply to Bart Schaefer <schaefer@brasslantern.com>
 "Re: $pipestatus broken?" (Dec 24, 10:23am)
References: <87borgzkap.fsf@ft.bewatermyfriend.org>
	<877h24zj69.fsf@ft.bewatermyfriend.org>
	<111210065833.ZM6198@torch.brasslantern.com>
	<877h1nwojx.fsf@ft.bewatermyfriend.org>
	<111223133128.ZM17298@torch.brasslantern.com>
	<87hb0rueem.fsf@ft.bewatermyfriend.org>
	<111224013252.ZM22819@torch.brasslantern.com>
	<878vm2uw6i.fsf@ft.bewatermyfriend.org>
	<111224102333.ZM18731@torch.brasslantern.com>
X-Mailer: OpenZMail Classic (0.9.2 24April2005)
To: zsh-workers@zsh.org
Subject: Re: $pipestatus broken?
MIME-version: 1.0
Content-type: text/plain; charset=us-ascii

On Dec 24, 10:23am, Bart Schaefer wrote:
}
}         if ((jn->stat & STAT_CURSH) && i < MAX_PIPESTATS)
}             pipestats[i++] = lastval;
} 
} In this case I'm *guessing* lastval = 1 because we're catching the
} signal after thisjob = pj but before the actual wait for jobtab[1],
} so lastval reflects that "read a" has failed.

I can confirm by replacing "read a" with "(return 3)" in the test that
we are in fact picking up lastval from the condition rather than from
the loop exit, but in the absence of my patch the above snippet is not
the place where this happens.

That's all the time I have for this until after the 25th, I'm afraid.
Happy year-end-holdiday-stuff to you all.