if the current user is not mapped into the new user namespace, use an
intermediate mount to allow the mount point to be accessible instead
of opening up all the parent directories for the mountpoint.
Closes: https://github.com/containers/podman/issues/23028
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
I managed to miss this while factoring out moveConmonToCgroupAndSignal.
Perhaps the signalling part should move to the caller instead?
[NO NEW TESTS NEEDED]
Signed-off-by: Doug Rabson <dfr@rabson.org>
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>
