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Re: [Qemu-devel] [PATCH v10 12/30] qapi-introspect: Document lack of sor
From: |
Markus Armbruster |
Subject: |
Re: [Qemu-devel] [PATCH v10 12/30] qapi-introspect: Document lack of sorting |
Date: |
Tue, 10 Nov 2015 08:36:15 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
Eric Blake <address@hidden> writes:
> On 11/06/2015 08:52 AM, Markus Armbruster wrote:
>> Eric Blake <address@hidden> writes:
>>
>>> qapi-code-gen.txt already claims that types, commands, and
>>> events share a common namespace; set this in stone by further
>>> documenting that our introspection output will never have
>>> collisions with the same name tied to more than one meta-type.
>>>
>
>>> For these reasons, we simply document that clients should not
>>> rely on any particular order of items in introspection output.
>>> And since it is now a documented part of the contract, we have
>>> the freedom to later rearrange output if needed, without
>>> worrying about breaking well-written clients that were already
>>> aware that they had to do linear searches.
>>
>> Well, any kind of search that doesn't rely on sorting. Suggest to drop
>> the "that were already..." clause. Happy to do that on commit.
>
> I don't see that phrase dropped in your v1 pull request. Worth fixing?
Fixed in PULL v2, thanks!
- [Qemu-devel] [PATCH v10 03/30] qobject: Protect against use-after-free in qobject_decref(), (continued)
- [Qemu-devel] [PATCH v10 03/30] qobject: Protect against use-after-free in qobject_decref(), Eric Blake, 2015/11/06
- [Qemu-devel] [PATCH v10 08/30] qapi: More tests of alternate output, Eric Blake, 2015/11/06
- [Qemu-devel] [PATCH v10 02/30] qapi: Strengthen test of TestStructList, Eric Blake, 2015/11/06
- [Qemu-devel] [PATCH v10 04/30] qapi: Share test_init code in test-qmp-input*, Eric Blake, 2015/11/06
- [Qemu-devel] [PATCH v10 01/30] qapi: Use generated TestStruct machinery in tests, Eric Blake, 2015/11/06
- [Qemu-devel] [PATCH v10 14/30] qapi-types: Consolidate gen_struct() and gen_union(), Eric Blake, 2015/11/06
- [Qemu-devel] [PATCH v10 12/30] qapi-introspect: Document lack of sorting, Eric Blake, 2015/11/06
- [Qemu-devel] [PATCH v10 05/30] qapi: Plug leaks in test-qmp-*, Eric Blake, 2015/11/06
- [Qemu-devel] [PATCH v10 15/30] qapi-types: Simplify gen_struct_field[s], Eric Blake, 2015/11/06
- [Qemu-devel] [PATCH v10 16/30] qapi: Drop obsolete tag value collision assertions, Eric Blake, 2015/11/06
- [Qemu-devel] [PATCH v10 11/30] qapi: Provide nicer array names in introspection, Eric Blake, 2015/11/06
- [Qemu-devel] [PATCH v10 07/30] qapi: Simplify error cleanup in test-qmp-*, Eric Blake, 2015/11/06