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Re: PATCH: bug fix: infinite loop in sysread

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From: Peter Stephenson <p.w.stephenson@xxxxxxxxxxxx>
To: zsh-workers@xxxxxxx
Subject: Re: PATCH: bug fix: infinite loop in sysread
Date: Thu, 06 Feb 2020 20:01:14 +0000
In-reply-to: <4CACC7EE-E7F8-4DB0-A58B-0142450FBEBF@dana.is>
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References: <CAN=4vMqkV3uf3Ki4221k_HpYaqNmTq_msD7kv_Eg-5rg5=MDhA@mail.gmail.com> <4CACC7EE-E7F8-4DB0-A58B-0142450FBEBF@dana.is>

On Thu, 2020-02-06 at 13:52 -0600, dana wrote:
> On 5 Feb 2020, at 08:19, Roman Perepelitsa <roman.perepelitsa@xxxxxxxxx> wrote:
> > The attached patch fixes a bug in sysread from zsh/system.
> 
> I've merged this because it makes sense to me and i want to do another 5.8
> test release. If there are any issues we can back it out obv. Thanks

It's hard to see how it could be wrong.  0 does mean a timeout,
so no point looping, and errno is irrelevant.

pws

References:
- PATCH: bug fix: infinite loop in sysread
  - From: Roman Perepelitsa
- Re: PATCH: bug fix: infinite loop in sysread
  - From: dana

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