24666980160
80%
master: 79%

Ran 20 Apr 2026 12:40PM UTC

Jobs 1

Files 34

Run time 1min

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Committed 20 Apr 2026 12:29PM UTC coverage: 80.459%. Remained the same

Build # 24666980160

Build Type

push

github

Committed by

web-flow

Commit Message

Optimize data cluster format for VHD and QCOW (#6895)

https://github.com/mirage/ocaml-qcow/pull/134 changes the type of the
data structure containing info on allocated data clusters, returning
allocated intervals instead of all the virtual cluster addresses. Change
`qcow2-to-stdout` to the new interval-based format.

Add `vhd-tool read_headers_interval` command which also conforms to this
new format, and change the parsing code in `stream_vdi` to accept both
formats depending on a feature flag. Add cram tests verifying legacy
format is preserved as-is.

I've ran vm export and vdi integrity quicktests and tested this
extensively locally. The PR will only build once the new ocaml-qcow
version is packaged into xs-opam, so keeping this as draft for now.

Coverage Stats

3504 of 4355 relevant lines covered (80.46%)

0.8 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	python3.11 - 24666980160.1	20 Apr 2026 12:40PM UTC	34	80.46	GitHub Action Run

xapi-project / xen-api / 24666980160
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