This is a step towards REUSE compliance. Third-party files that we do
not otherwise edit (git.mk, m4/attributes.m4) are excluded here.
Signed-off-by: Simon McVittie <smcv@collabora.com>
The flag file we create and the flag file we check for were not in sync.
Also similarly correct the variable name in an info message.
Signed-off-by: Simon McVittie <smcv@collabora.com>
extract_child_pid is specific to bubblewrap and wouldn't be useful to
share with the canonical copy of libtest-core in libostree.
Signed-off-by: Simon McVittie <smcv@collabora.com>
