Files
snapd/interfaces
Alex Murray 21ebc51f00 many: Use /tmp/snap-private-tmp for per-snap private tmps
To avoid unprivileged users being able to interfere with the creation of the
private snap mount namespace, instead of creating this as /tmp/snap.$SNAP_NAME/
we can now use the systemd-tmpfiles configuration to do this for us
at boot with a known fixed name (/tmp/snap-private-tmp/) and then use that as
the base dir for creating per-snap private tmp mount
namespaces (eg. /tmp/snap-private-tmp/snap.$SNAP_INSTANCE/tmp) etc.

Signed-off-by: Alex Murray <alex.murray@canonical.com>
2022-11-23 10:49:12 +10:30
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