From: Peter Stephenson <p.w.stephenson@ntlworld.com>
To: zsh-workers@zsh.org
Subject: Re: SIGPIPE (Re: ZSH history not saved anymore)
Date: Sat, 27 Sep 2014 21:40:35 +0100 [thread overview]
Message-ID: <20140927214035.7af22023@pws-pc.ntlworld.com> (raw)
In-Reply-To: <140927105301.ZM31550@torch.brasslantern.com>
On Sat, 27 Sep 2014 10:53:01 -0700
Bart Schaefer <schaefer@brasslantern.com> wrote:
> I'm a bit hesitant to change this after all these years, but perhaps an
> interactive shell should exit on SIGPIPE if the terminal is not still open?
It's hard to see how can that be wrong if we exit on EOF on the terminal.
> I'm probably missing something having to do with subshells receiving the
> PIPE signal. There are regrettably many code paths covering all the ways
> an interactive shell might fork.
I don't know what it is that stops it running zexit() and having the
same effect in a subshell, hence writing out history incorrectly, if
that's what you mean, but you may be thinking of something more subtle.
pws
next prev parent reply other threads:[~2014-09-27 20:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87mw9qdp7s.fsf@thinkpad-t440p.tsdh.org>
[not found] ` <20140924200710.2f764272@pws-pc.ntlworld.com>
[not found] ` <8738bg2n1v.fsf@thinkpad-t440p.tsdh.org>
[not found] ` <140926000448.ZM30835@torch.brasslantern.com>
[not found] ` <878ul6lrw9.fsf@thinkpad-t440p.tsdh.org>
[not found] ` <CABx2=D9xdeJ0qDNayUG0astemFEtK13SLpA3j8UQT5EqHW_PmA@mail.gmail.com>
[not found] ` <87y4t66td0.fsf@thinkpad-t440p.tsdh.org>
[not found] ` <CABx2=D-chwqBDZLTk8OqeUDqxvnYUQFFKWbiw7h3ZgUGtSb_CQ@mail.gmail.com>
[not found] ` <871tqxqyil.fsf@thinkpad-t440p.tsdh.org>
2014-09-27 17:53 ` Bart Schaefer
2014-09-27 20:40 ` Peter Stephenson [this message]
2014-09-27 23:55 ` Bart Schaefer
2014-09-28 18:04 ` Bart Schaefer
2014-09-28 18:18 ` Peter Stephenson
2014-09-28 20:16 ` Bart Schaefer
2014-09-29 8:45 ` Peter Stephenson
2014-09-29 15:29 ` Bart Schaefer
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