David Steele 6f562fba60 Migrate coverage testing to C and remove dependency on lcov. ... lcov does not seem to be very well maintained and is often not compatible with the version of gcc it ships with until a few months after a new distro is released. In any case, lcov is that not useful for us because it generates reports on all coverage while we are mainly interested in missing coverage during development. Instead use the JSON output generated by gcov to generate our minimal coverage report and metrics for the documentation. There are some slight differences in the metrics. The difference in the common module was due to a bug in the old code -- build/common was being added into common as well as being reported separately. The source of the two additional branches in the backup module is unknown but almost certainly down to how exclusions are processed with regular expressions. Since there is additional coverage rather than coverage missing this seems fine. Since this was pretty much a rewrite it was also a good time to migrate to C.		2024-05-31 14:52:07 +10:00
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file-type.yaml	Migrate coverage testing to C and remove dependency on lcov.	2024-05-31 14:52:07 +10:00