From: Zoltan Hidvegi <hzoli@cs.elte.hu>
To: pws@ifh.de (Peter Stephenson)
Cc: zsh-workers@math.gatech.edu (Zsh hacking and development)
Subject: Re: two new bugs
Date: Wed, 18 Sep 1996 23:37:01 +0200 (MET DST) [thread overview]
Message-ID: <199609182137.XAA00691@hzoli.ppp.cs.elte.hu> (raw)
In-Reply-To: <199609181226.OAA05942@hydra.ifh.de> from Peter Stephenson at "Sep 18, 96 02:26:17 pm"
> I wrote:
> > 2)
> >
> > % fn() { if true; then functions fn | less; fi; }
> > % fn
> > zsh: 14277 done functions fn |
> > zsh: 14278 suspended (tty output) less
>
> There's a race condition here. This makes it rather nastily system
> dependent exactly how it shows up. I also sometimes get the
> right output, but instead of being piped through less it simply ends
> up dumped to the terminal, with a status of 1 returned. These tests
> were on IRIX 5.3; with SunOS 5.5 I can't get it to show up at all.
Didn't you applied my experimental patch do remove pipe synchronization
from exec.c? That may cause excatly the problem you describe above I
suppose.
If you didn't I can test it on IRIX 5.3 but this week I have no time at
all.
Zoltan
next prev parent reply other threads:[~1996-09-18 22:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
1996-09-18 9:27 Peter Stephenson
1996-09-18 12:26 ` Peter Stephenson
1996-09-18 21:37 ` Zoltan Hidvegi [this message]
1996-09-19 7:52 ` Peter Stephenson
1996-09-18 22:12 ` Zoltan Hidvegi
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