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extract-files.sh
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extract-files.sh
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#!/bin/bash
#
# Copyright (C) 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
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}"
function blob_fixup() {
case "${1}" in
vendor/lib64/libsec-ril.so)
# Replace SlotID prop
sed -i 's/ril.dds.call.ongoing/vendor.calls.slot_id/g' "${2}"
# Pass an empty value to SecRil::RequestComplete in OnGetSmscAddressDone (mov x3,x20 -> mov,x3,#0x0)
xxd -p -c0 "${2}" | sed "s/600e40f9820c805224008052e10315aa080040f9e30314aa/600e40f9820c805224008052e10315aa080040f9030080d2/g" | xxd -r -p > "${2}".patched
mv "${2}".patched "${2}"
;;
vendor/lib*/libsensorlistener.so)
[ "$2" = "" ] && return 0
"${PATCHELF}" --add-needed "libshim_sensorndkbridge.so" "${2}"
;;
vendor/lib64/hw/gatekeeper.mdfpp.so|vendor/lib64/libkeymaster_helper.so|vendor/lib64/libskeymaster4device.so)
"${PATCHELF}" --replace-needed "libcrypto.so" "libcrypto-v33.so" "${2}"
;;
esac
}
# Default to sanitizing the vendor folder before extraction
CLEAN_VENDOR=true
ONLY_COMMON=
ONLY_TARGET=
KANG=
SECTION=
while [ "${#}" -gt 0 ]; do
case "${1}" in
--only-common )
ONLY_COMMON=true
;;
--only-target )
ONLY_TARGET=true
;;
-n | --no-cleanup )
CLEAN_VENDOR=false
;;
-k | --kang )
KANG="--kang"
;;
-s | --section )
SECTION="${2}"; shift
CLEAN_VENDOR=false
;;
* )
SRC="${1}"
;;
esac
shift
done
if [ -z "${SRC}" ]; then
SRC="adb"
fi
if [ -z "${ONLY_TARGET}" ]; then
# Initialize the helper for common device
setup_vendor "${DEVICE_COMMON}" "${VENDOR}" "${ANDROID_ROOT}" true "${CLEAN_VENDOR}"
extract "${MY_DIR}/proprietary-files.txt" "${SRC}" "${KANG}" --section "${SECTION}"
fi
if [ -z "${ONLY_COMMON}" ] && [ -s "${MY_DIR}/../${DEVICE}/proprietary-files.txt" ]; then
# Reinitialize the helper for device
source "${MY_DIR}/../${DEVICE}/extract-files.sh"
setup_vendor "${DEVICE}" "${VENDOR}" "${ANDROID_ROOT}" false "${CLEAN_VENDOR}"
extract "${MY_DIR}/../${DEVICE}/proprietary-files.txt" "${SRC}" "${KANG}" --section "${SECTION}"
fi
"${MY_DIR}/setup-makefiles.sh"