test/cp-atest: check ownership
This adds a test showing how cp -a
fails on 32-bit arches. Observe how the build succeeds on amd64 and fails on i386 because the cp-a
test fails.
When investigating cp -a
with strace, I found out that 32-bit arches call fchown32
instead of fchown
which is not wrapped by fakeroot. Maybe that is the culprit?