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Re: [Xen-devel] [PATCH v1 2/7] tools/livepatch: Set stdout and stderr unbuffered

To: Ross Lagerwall <ross.lagerwall@xxxxxxxxxx>
From: Wei Liu <wei.liu2@xxxxxxxxxx>
Date: Wed, 14 Dec 2016 07:43:58 +0000
Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>, Wei Liu <wei.liu2@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxx
Delivery-date: Wed, 14 Dec 2016 07:44:09 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On Wed, Dec 14, 2016 at 06:44:43AM +0000, Ross Lagerwall wrote:
[...]
> >
> >And perhaps you should check the return value of setvbuf?
> >
> 
> I don't think there's anything that can be done if it fails, so there's not
> much point in checking the return value.
> 

This is a fair point.

Wei.

> -- 
> Ross Lagerwall

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References:
- [Xen-devel] [PATCH v1 0/7] xen-livepatch misc fixes/changes
  - From: Ross Lagerwall
- [Xen-devel] [PATCH v1 2/7] tools/livepatch: Set stdout and stderr unbuffered
  - From: Ross Lagerwall
- Re: [Xen-devel] [PATCH v1 2/7] tools/livepatch: Set stdout and stderr unbuffered
  - From: Wei Liu
- Re: [Xen-devel] [PATCH v1 2/7] tools/livepatch: Set stdout and stderr unbuffered
  - From: Ross Lagerwall

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