if { mkdir -p -m 0755 /sys/fs/cgroup }
if { s6-mount -wt tmpfs cgroup /sys/fs/cgroup }
redirfd -r 0 /proc/cgroups
pipeline { s6-tail -n +2 }
pipeline { s6-cut -d"\t" -f1 }
pipeline { s6-grep -vF -- devices }
forstdin -d"\n" -- i
import -u i
if { s6-mkdir /sys/fs/cgroup/${i} }
s6-mount -t cgroup -o ${i} -- cgroup /sys/fs/cgroup/${i}