#!/bin/execlineb -Ws0
# SPDX-License-Identifier: EUPL-1.2+
# SPDX-FileCopyrightText: 2020-2022, 2024 Alyssa Ross <hi@alyssa.is>

/bin/setpriv --no-new-privs --

if { /bin/ln -s /proc/self/fd /dev }
if { /bin/ln -s /proc/self/fd/0 /dev/stdin }
if { /bin/ln -s /proc/self/fd/1 /dev/stdout }
if { /bin/ln -s /proc/self/fd/2 /dev/stderr }

if { /bin/mount --make-shared / }
if { /bin/mount -a --mkdir }

# Enable subtree control of all cgroups.
if { sed -nE "s/(^| )/&+/g; w /sys/fs/cgroup/cgroup.subtree_control" /sys/fs/cgroup/cgroup.controllers }

/bin/s6-linux-init -c /etc/s6-linux-init -s /run/param -- $@