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extract-files.sh
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extract-files.sh
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#!/bin/bash
#
# SPDX-FileCopyrightText: 2016 The CyanogenMod Project
# SPDX-FileCopyrightText: 2017-2024 The LineageOS Project
# SPDX-License-Identifier: Apache-2.0
#
set -e
# Load extract_utils and do some sanity checks
MY_DIR="${BASH_SOURCE%/*}"
if [[ ! -d "${MY_DIR}" ]]; then MY_DIR="${PWD}"; fi
ANDROID_ROOT="${MY_DIR}/../../.."
export TARGET_ENABLE_CHECKELF=true
# If XML files don't have comments before the XML header, use this flag
# Can still be used with broken XML files by using blob_fixup
export TARGET_DISABLE_XML_FIXING=true
HELPER="${ANDROID_ROOT}/tools/extract-utils/extract_utils.sh"
if [ ! -f "${HELPER}" ]; then
echo "Unable to find helper script at ${HELPER}"
exit 1
fi
source "${HELPER}"
# Default to sanitizing the vendor folder before extraction
CLEAN_VENDOR=true
ONLY_COMMON=
ONLY_FIRMWARE=
ONLY_TARGET=
KANG=
SECTION=
CARRIER_SKIP_FILES=()
while [ "${#}" -gt 0 ]; do
case "${1}" in
--only-common)
ONLY_COMMON=true
;;
--only-firmware)
ONLY_FIRMWARE=true
;;
--only-target)
ONLY_TARGET=true
;;
-n | --no-cleanup)
CLEAN_VENDOR=false
;;
-k | --kang)
KANG="--kang"
;;
-s | --section)
SECTION="${2}"
shift
CLEAN_VENDOR=false
;;
*)
SRC="${1}"
;;
esac
shift
done
if [ -z "${SRC}" ]; then
SRC="adb"
fi
function blob_fixup() {
case "${1}" in
system_ext/etc/init/dpmd.rc)
[ "$2" = "" ] && return 0
grep -q "/system/product/bin/" "${2}" && sed -i "s|/system/product/bin/|/system/system_ext/bin/|g" "${2}"
;;
system_ext/etc/permissions/com.qti.dpmframework.xml | system_ext/etc/permissions/dpmapi.xml)
[ "$2" = "" ] && return 0
grep -q "/system/product/framework/" "${2}" && sed -i "s|/system/product/framework/|/system/system_ext/framework/|g" "${2}"
;;
system_ext/etc/permissions/qcrilhook.xml)
[ "$2" = "" ] && return 0
grep -q "/product/framework/qcrilhook.jar" "${2}" && sed -i 's|/product/framework/qcrilhook.jar|/system_ext/framework/qcrilhook.jar|g' "${2}"
;;
system_ext/lib64/libdpmframework.so)
[ "$2" = "" ] && return 0
for LIBSHIM_DPMFRAMEWORK in $(grep -L "libcutils_shim.so" "${2}"); do
grep -q "libcutils_shim.so" "$LIBSHIM_DPMFRAMEWORK" || "${PATCHELF}" --add-needed "libcutils_shim.so" "$LIBSHIM_DPMFRAMEWORK"
done
;;
vendor/bin/mlipayd@1.1)
[ "$2" = "" ] && return 0
grep -q "vendor.xiaomi.hardware.mtdservice@1.0.so" "${2}" && "${PATCHELF}" --remove-needed "vendor.xiaomi.hardware.mtdservice@1.0.so" "${2}"
;;
vendor/lib64/libmlipay.so | vendor/lib64/libmlipay@1.1.so)
[ "$2" = "" ] && return 0
grep -q "vendor.xiaomi.hardware.mtdservice@1.0.so" "${2}" && "${PATCHELF}" --remove-needed "vendor.xiaomi.hardware.mtdservice@1.0.so" "${2}"
grep -q "/system/etc/firmware" "${2}" && sed -i "s|/system/etc/firmware|/vendor/firmware\x0\x0\x0\x0|g" "${2}"
;;
vendor/bin/pm-service)
[ "$2" = "" ] && return 0
grep -q "libutils-v33.so" "${2}" || "${PATCHELF}" --add-needed "libutils-v33.so" "${2}"
;;
vendor/lib/vendor.qti.hardware.fingerprint@1.0.so | vendor/lib64/vendor.qti.hardware.fingerprint@1.0.so)
[ "$2" = "" ] && return 0
grep -q "libhidlbase-v32.so" "${2}" || "${PATCHELF}" --replace-needed "libhidlbase.so" "libhidlbase-v32.so" "${2}"
;;
*)
return 1
;;
esac
return 0
}
function blob_fixup_dry() {
blob_fixup "$1" ""
}
if [ -z "${ONLY_FIRMWARE}" ] && [ -z "${ONLY_TARGET}" ]; then
# Initialize the helper for common device
setup_vendor "${DEVICE_COMMON}" "${VENDOR_COMMON:-$VENDOR}" "${ANDROID_ROOT}" true "${CLEAN_VENDOR}"
extract "${MY_DIR}/proprietary-files.txt" "${SRC}" "${KANG}" --section "${SECTION}"
extract "${MY_DIR}/proprietary-files-fm.txt" "${SRC}" "${KANG}" --section "${SECTION}"
extract "${MY_DIR}/proprietary-files-ir.txt" "${SRC}" "${KANG}" --section "${SECTION}"
fi
if [ -z "${ONLY_COMMON}" ] && [ -s "${MY_DIR}/../../${VENDOR}/${DEVICE}/proprietary-files.txt" ]; then
# Reinitialize the helper for device
source "${MY_DIR}/../../${VENDOR}/${DEVICE}/extract-files.sh"
setup_vendor "${DEVICE}" "${VENDOR}" "${ANDROID_ROOT}" false "${CLEAN_VENDOR}"
if [ -z "${ONLY_FIRMWARE}" ]; then
extract "${MY_DIR}/../../${VENDOR}/${DEVICE}/proprietary-files.txt" "${SRC}" "${KANG}" --section "${SECTION}"
if [ -f "${MY_DIR}/../../${VENDOR}/${DEVICE}/proprietary-files-carriersettings.txt" ]; then
generate_prop_list_from_image "product.img" "${MY_DIR}/../../proprietary-files-carriersettings.txt" CARRIER_SKIP_FILES carriersettings
extract "${MY_DIR}/../../${VENDOR}/${DEVICE}/proprietary-files-carriersettings.txt" "${SRC}" "${KANG}" --section "${SECTION}"
extract_carriersettings
fi
fi
if [ -z "${SECTION}" ] && [ -f "${MY_DIR}/../../${VENDOR}/${DEVICE}/proprietary-firmware.txt" ]; then
extract_firmware "${MY_DIR}/../../${VENDOR}/${DEVICE}/proprietary-firmware.txt" "${SRC}"
fi
fi
"${MY_DIR}/setup-makefiles.sh"