6 if test -L "$vardir/snap-mount"; then
7 rm -f -- "$vardir/snap-mount"
8 elif test -d "$vardir/snap-mount"; then
9 rmdir -- "$vardir/snap-mount"
11 rm -f -- "$vardir/snap-device"
22 ln -s -- "$3" "$vardir/snap-device"
23 ln -s -- "$4" "$vardir/snap-mount"
27 usage: .../nosnap snap VARDIR DEV MOUNT
28 .../nosnap drop VARDIR