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Re: [Qemu-devel] [PATCH 3/5] qom: allow creating an alias of a child<> p
From: |
Andreas Färber |
Subject: |
Re: [Qemu-devel] [PATCH 3/5] qom: allow creating an alias of a child<> property |
Date: |
Tue, 17 Jun 2014 18:47:59 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 |
Am 17.06.2014 18:46, schrieb Paolo Bonzini:
> Il 17/06/2014 18:37, Andreas Färber ha scritto:
>>> >
>>> > Longer term, should "child" and "link" be macrofied and these
>>> > hardcoded strlen's be fixed to avoid difficult developer traps if
>>> > anyone ever tries to change the literal strings?
>> I think my preference would be a helper function that returns the T from
>> link<T> (non-dup'ed), which could then here be used as "link<%s>".
>
> How can you return it non-dup'ed? The trailing > gets in the way.
Crap, didn't think of >.
> For now I just used strlen("child").
Works for me.
Andreas
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[Qemu-devel] [PATCH 3/5] qom: allow creating an alias of a child<> property, Paolo Bonzini, 2014/06/11
[Qemu-devel] [PATCH 4/5] qom: allow creating an alias of an object, Paolo Bonzini, 2014/06/11
[Qemu-devel] [PATCH 5/5] mc146818rtc: add "rtc" link to "/machine", Paolo Bonzini, 2014/06/11