Include the path and helper binary dir so that the podman
environment more closely matches when conmon calls it as an
exit command.
Also match the CONTAINERS_CONF lookup to the codestyle of other
environment lookups.
[NO NEW TESTS NEEDED]
Resolves#15707
Signed-off-by: Kenny MacDermid <kenny@macdermid.ca>
This also adds FreeBSD equivalents to the functions moved to
oci_conmon*_linux.go. For openUnixSocket, we create a temporary symlink
to shorten the path to something that fits into sockaddr_un.
[NO NEW TESTS NEEDED]
Signed-off-by: Doug Rabson <dfr@rabson.org>