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From: | Eric Blake |
Subject: | Re: [Qemu-block] [Qemu-devel] [PATCH for-2.10 10/10] migration: Use JSON null instead of "" to reset parameter to default |
Date: | Tue, 18 Jul 2017 14:55:50 -0500 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 |
On 07/18/2017 02:32 PM, Markus Armbruster wrote: > What about: > > ## > # @StrOrNull: > # > # This is a string value or the explicit lack of a string (null > # pointer in C). Intended for cases when 'optional absent' already > # has a different meaning. > # > # @s: the string value > # @n: no string value > # > # Since: 2.10 > ## Works for me. -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org
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