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# SPDX-License-Identifier: GPL-3.0-only
# SPDX-FileCopyrightText: 2023 Leah Rowe <leah@libreboot.org>
agent="Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0"
_7ztest="a"
_b=""
blobdir="blobs"
appdir="${blobdir}/app"
cbdir="coreboot/default"
cbcfgsdir="config/coreboot"
ifdtool="cbutils/default/ifdtool"
cbfstool="cbutils/default/cbfstool"
nvmutil="util/nvmutil/nvm"
boarddir=""
pciromsdir="pciroms"
mecleaner="$(pwd)/me_cleaner/me_cleaner.py"
me7updateparser="$(pwd)/util/me7_update_parser/me7_update_parser.py"
e6400_unpack="$(pwd)/bios_extract/dell_inspiron_1100_unpacker.py"
kbc1126_ec_dump="$(pwd)/${cbdir}/util/kbc1126/kbc1126_ec_dump"
pfs_extract="$(pwd)/biosutilities/Dell_PFS_Extract.py"
uefiextract="$(pwd)/uefitool/uefiextract"
setvars="EC_url=\"\""
for x in EC_url_bkup EC_hash DL_hash DL_url DL_url_bkup E6400_VGA_DL_hash \
E6400_VGA_DL_url E6400_VGA_DL_url_bkup E6400_VGA_offset E6400_VGA_romname \
SCH5545EC_DL_url SCH5545EC_DL_url_bkup SCH5545EC_DL_hash MRC_url \
MRC_url_bkup MRC_hash MRC_board _dest; do
setvars="${setvars}; ${x}=\"\""
done
for x in archive rom board modifygbe new_mac release releasearchive dl_path; do
setvars="${setvars}; ${x}=\"\""
done
for x in CONFIG_BOARD_DELL_E6400 CONFIG_HAVE_MRC CONFIG_HAVE_ME_BIN \
CONFIG_ME_BIN_PATH CONFIG_KBC1126_FIRMWARE CONFIG_KBC1126_FW1 \
CONFIG_KBC1126_FW1_OFFSET CONFIG_KBC1126_FW2 CONFIG_KBC1126_FW2_OFFSET \
CONFIG_VGA_BIOS_FILE CONFIG_VGA_BIOS_ID CONFIG_GBE_BIN_PATH \
CONFIG_INCLUDE_SMSC_SCH5545_EC_FW CONFIG_SMSC_SCH5545_EC_FW_FILE \
CONFIG_IFD_BIN_PATH CONFIG_MRC_FILE; do
setvars="${setvars}; ${x}=\"\""
done
eval "${setvars}"
check_defconfig()
{
for x in "${1}"/config/*; do
[ -f "${x}" ] && return 0
done
return 1
}
fetch()
{
dl_type="${1}"
dl="${2}"
dl_bkup="${3}"
dlsum="${4}"
[ "${5# }" = "${5}" ] || err "fetch: space not allowed in _dest: '${5}'"
[ "${5#/}" = "${5}" ] || err "fetch: absolute path not allowed: '${5}'"
_dest="${5##*../}"
dl_path="${blobdir}/cache/${dlsum}"
mkdir -p "${dl_path%/*}" || err "fetch: !mkdir ${dl_path%/*}"
dl_fail="y"
vendor_checksum "${dlsum}" "${dl_path}" && dl_fail="n"
for url in "${dl}" "${dl_bkup}"; do
[ "${dl_fail}" = "n" ] && break
[ -z "${url}" ] && continue
rm -f "${dl_path}" || err "fetch: !rm -f ${dl_path}"
wget --tries 3 -U "${agent}" "${url}" -O "${dl_path}" || \
continue
vendor_checksum "${dlsum}" "${dl_path}" && dl_fail="n"
done
[ "${dl_fail}" = "y" ] && \
err "fetch ${dlsum}: matched file unavailable"
rm -Rf "${dl_path}_extracted" || err "!rm ${dl_path}_extracted"
mkdirs "${_dest}" "extract_${dl_type}" || return 0
eval "extract_${dl_type}"
[ -f "${_dest}" ] && return 0
err "extract_${dl_type} (fetch): missing file: '${_dest}'"
}
vendor_checksum()
{
if [ "$(sha512sum ${2} | awk '{print $1}')" != "${1}" ]; then
printf "Bad checksum for file: %s\n" "${2}" 1>&2
rm -f "${2}" || :
return 1
fi
}
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