From: Michal Soltys <soltys-R61QfzASbfY@public.gmane.org>
To: WANG Cong <xiyou.wangcong-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: initramfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 1/2] bash3 compat patch
Date: Tue, 11 Oct 2011 10:53:44 +0200 [thread overview]
Message-ID: <4E940418.6080102@ziu.info> (raw)
In-Reply-To: <j70q7d$ldn$1@dough.gmane.org>
On 11.10.2011 09:11, WANG Cong wrote:
>
> Interesting function, if i understand it correctly, it parallelizes
> the stream into two so that can speed up the pattern filtering?
>
> My brain spins...
>
It was added by John Reiser (see commit
d23159a69c818274486f1287ba6267b96f3febb7).
I just moved the main body into a function, so it's easily eval'able -
in order to avoid {var}>& construct. As a side effect, it's
(subjectively) a bit easier to read.
From what I can see, the outermost parentheses along with related
_merge fd could probably be removed. Not tested that though, no big
difference either.
next prev parent reply other threads:[~2011-10-11 8:53 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-10 21:58 [PATCH 0/2] minimum bash version Michal Soltys
[not found] ` <1318283885-1792-1-git-send-email-soltys-R61QfzASbfY@public.gmane.org>
2011-10-10 21:58 ` [PATCH 1/2] bash3 compat patch Michal Soltys
2011-10-11 7:11 ` WANG Cong
2011-10-11 8:53 ` Michal Soltys [this message]
[not found] ` <4E940418.6080102-R61QfzASbfY@public.gmane.org>
2011-10-12 16:09 ` John Reiser
[not found] ` <1318283885-1792-2-git-send-email-soltys-R61QfzASbfY@public.gmane.org>
2011-10-11 7:39 ` Harald Hoyer
2011-10-10 21:58 ` [PATCH 2/2] explicitly verify bash version Michal Soltys
[not found] ` <1318283885-1792-3-git-send-email-soltys-R61QfzASbfY@public.gmane.org>
2011-10-11 7:39 ` Harald Hoyer
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