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Re: [Qemu-devel] [PATCH v3 0/5] block: allow partial info-block query
From: |
Max Reitz |
Subject: |
Re: [Qemu-devel] [PATCH v3 0/5] block: allow partial info-block query |
Date: |
Mon, 14 Dec 2015 21:46:00 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 |
On 14.12.2015 20:55, John Snow wrote:
> Allow info-block to succeed even when it cannot reconstruct filenames,
> but be explicit about this failure. Utilities that rely on the current
> behavior are modified to report this explicit failure to users.
>
> v3:
> - Fix qemu-img output such that "backing file IS the absolute backing path"
> and "absolute backing path was indeterminate" are distinguishable via
> a new error message present in block/qapi.c; see patch 3.
> - Output for test 110 modified once more to expect the above error.
>
> v2:
> - Fix qemu-img from now choking when it gets a partial response.
>
> ________________________________________________________________________________
>
> For convenience, this branch is available at:
> https://github.com/jnsnow/qemu.git branch block-allow-partial-query
> https://github.com/jnsnow/qemu/tree/block-allow-partial-query
>
> This version is tagged block-allow-partial-query-v3:
> https://github.com/jnsnow/qemu/releases/tag/block-allow-partial-query-v3
>
> John Snow (5):
> block/qapi: do not redundantly print "actual path"
> block/qapi: always report full_backing_filename
> block/qapi: explicitly warn if !has_full_backing_filename
> qemu-img: abort when full_backing_filename not present
> block/qapi: allow best-effort query
>
> block/qapi.c | 19 ++++++++++++-------
> qemu-img.c | 5 ++++-
> tests/qemu-iotests/043.out | 2 ++
> tests/qemu-iotests/110.out | 5 ++++-
> 4 files changed, 22 insertions(+), 9 deletions(-)
Due to Markus not being CC'd and the get_maintainers script giving both
him and Kevin, I just went ahead and...
...fixed patch 3's commit message and applied the series to my
block-next branch, thanks:
https://github.com/XanClic/qemu/commits/block-next
Max
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- [Qemu-devel] [PATCH v3 0/5] block: allow partial info-block query, John Snow, 2015/12/14
- [Qemu-devel] [PATCH v3 3/5] block/qapi: explicitly warn if !has_full_backing_filename, John Snow, 2015/12/14
- [Qemu-devel] [PATCH v3 1/5] block/qapi: do not redundantly print "actual path", John Snow, 2015/12/14
- [Qemu-devel] [PATCH v3 5/5] block/qapi: allow best-effort query, John Snow, 2015/12/14
- [Qemu-devel] [PATCH v3 4/5] qemu-img: abort when full_backing_filename not present, John Snow, 2015/12/14
- [Qemu-devel] [PATCH v3 2/5] block/qapi: always report full_backing_filename, John Snow, 2015/12/14
- Re: [Qemu-devel] [PATCH v3 0/5] block: allow partial info-block query,
Max Reitz <=