#!/bin/sh

set -e

_update_sysctl() {
    # Conditionally apply the updated sysctl configuration:
    # - The init system must not be systemd; if it is then its own
    #   file trigger will handle this.
    # - /proc/sys must be available.
    # - We must not be running in a chroot, as we would then wrongly
    #   override the outer system.
    # - We must not be running in a container, as many sysctls will
    #   not be writable and we don't know how to handle that.
    if ! [ -d /run/systemd/system ] \
       && [ -d /proc/sys ] \
       && ! ischroot \
       && ! grep -qz '^container=' /proc/1/environ; then
	echo 'procps: Applying updated sysctl configuration'
        sysctl -q --system || true
    fi
}

if [ "$1" = "triggered" ]; then
    shift
    for trigger in "$@"; do
        case "$trigger" in
            /usr/lib/sysctl.d)
                _update_sysctl
                ;;
        esac
    done
    exit 0
fi

# Automatically added by dh_installdeb/13.24.1ubuntu2
dpkg-maintscript-helper rm_conffile /etc/sysctl.conf 2:4.0.4-7\~ -- "$@"
# End automatically added section
# Automatically added by dh_installinit/13.24.1ubuntu2
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -x "/etc/init.d/procps" ]; then
		update-rc.d procps defaults >/dev/null || exit 1
	fi
fi
# End automatically added section