Turns out ROS isn't respecting $TMPDIR (nor $TEMPDIR), so that wouldn't even help. I think a more robust alternative would be to mount a private /tmp into an app's mout namespace?
Turns out ROS isn't respecting $TMPDIR (nor $TEMPDIR), so that wouldn't even help. I think a more robust alternative would be to mount a private /tmp into an app's mout namespace?