#!/bin/sh
# Copyright (C) Thadeu Lima de Souza Cascardo <cascardo@debian.org>
# GPLv2+

set -eu

case "${1:-}" in
  prereqs)
    exit 0
    ;;
esac

. /usr/share/initramfs-tools/hook-functions

ACPI="$(mktemp -d "${TMPDIR:-/var/tmp}/initramfs_acpi_XXXXXX")" || exit 1
ACPI_CPIO="$(mktemp "${TMPDIR:-/var/tmp}/initramfs_acpi_XXXXXX_cpio")" || exit 1
mkdir -p "$ACPI/kernel/firmware/acpi/"
cp -a /var/lib/acpi-override/* "$ACPI/kernel/firmware/acpi/" || exit 1
 ( ( cd "$ACPI" ; find . | cpio -o -H newc ) ) > "$ACPI_CPIO"

prepend_earlyinitramfs "$ACPI_CPIO"

rm -rf "${ACPI}"
rm "${ACPI_CPIO}"
