extract-files.sh

#!/bin/bash
#
# SPDX-FileCopyrightText: 2016 The CyanogenMod Project
# SPDX-FileCopyrightText: 2017-2024 The LineageOS Project
# SPDX-License-Identifier: Apache-2.0
#

set -e

DEVICE=miatoll
VENDOR=xiaomi

# 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}/../../.."

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_FIRMWARE=
KANG=
SECTION=

while [ "${#}" -gt 0 ]; do
    case "${1}" in
        --only-firmware)
            ONLY_FIRMWARE=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
        vendor/etc/camera/camxoverridesettings.txt)
            [ "$2" = "" ] && return 0
            sed -i "s/0x10082/0/g" "${2}"
            sed -i "s/0x1F/0x0/g" "${2}"
            ;;
        vendor/etc/init/android.hardware.keymaster@4.0-service-qti.rc)
            [ "$2" = "" ] && return 0
            sed -i "s/4\.0/4\.1/g" "${2}"
            ;;
        vendor/lib64/camera/components/com.qti.node.watermark.so)
            [ "$2" = "" ] && return 0
            grep -q "libpiex_shim.so" "${2}" || "${PATCHELF}" --add-needed "libpiex_shim.so" "${2}"
            ;;
        vendor/lib64/hw/fingerprint.fpc.default.so)
            [ "$2" = "" ] && return 0
            # NOP out report_input_event()
            "${SIGSCAN}" -p "30 00 00 90 11 3a 42 f9" -P "30 00 00 90 1f 20 03 d5" -f "${2}"
            ;;
        vendor/lib64/libwvhidl.so)
            [ "$2" = "" ] && return 0
            grep -q "libcrypto_shim.so" "${2}" || "${PATCHELF}" --add-needed "libcrypto_shim.so" "${2}"
            ;;
        vendor/lib64/android.hardware.camera.provider@2.4-legacy.so | vendor/bin/hw/android.hardware.camera.provider@2.4-service_64 | vendor/lib64/camera.device@1.0-impl.so)
            [ "$2" = "" ] && return 0
            "${PATCHELF_0_17_2}" --replace-needed "vendor.qti.hardware.camera.device@1.0.so" "vendor.qti.hardware.camera.device@1.0_vendor.so" "${2}"
            ;;
        vendor/lib64/hw/consumerir.atoll.so)
            [ "$2" = "" ] && return 0
            "${PATCHELF_0_17_2}" --set-soname consumerir.atoll.so "${2}"
            ;;
        vendor/lib64/hw/fingerprint.goodix.default.so)
            [ "$2" = "" ] && return 0
            "${PATCHELF_0_17_2}" --set-soname fingerprint.goodix.default.so "${2}"
            ;;
        vendor/lib64/vendor.qti.hardware.camera.device@1.0_vendor.so)
            [ "$2" = "" ] && return 0
            "${PATCHELF_0_17_2}" --set-soname vendor.qti.hardware.camera.device@1.0_vendor.so "${2}"
            ;;
        system_ext/etc/init/wfdservice.rc)
            [ "$2" = "" ] && return 0
            sed -i "/^service/! s/wfdservice$/wfdservice64/g" "${2}"
            ;;
        system_ext/lib64/libwfdmmsrc_system.so)
            [ "$2" = "" ] && return 0
            grep -q "libgui_shim.so" "${2}" || "${PATCHELF}" --add-needed "libgui_shim.so" "${2}"
            ;;
        # Remove dependency on android.hidl.base@1.0 for WFD native library.
        system_ext/lib64/libwfdnative.so)
            [ "$2" = "" ] && return 0
            "${PATCHELF}" --remove-needed "android.hidl.base@1.0.so" "${2}"
            grep -q "libinput_shim.so" "${2}" || "${PATCHELF}" --add-needed "libinput_shim.so" "${2}"
            ;;
        system_ext/lib64/libwfdservice.so)
            [ "$2" = "" ] && return 0
            "${PATCHELF}" --replace-needed "android.media.audio.common.types-V2-cpp.so" "android.media.audio.common.types-V3-cpp.so" "${2}"
            ;;
        *)
            return 1
            ;;
    esac

    return 0
}

function blob_fixup_dry() {
    blob_fixup "$1" ""
}

# Initialize the helper
setup_vendor "${DEVICE}" "${VENDOR}" "${ANDROID_ROOT}" false "${CLEAN_VENDOR}"

if [ -z "${ONLY_FIRMWARE}" ]; then
    extract "${MY_DIR}/proprietary-files.txt" "${SRC}" "${KANG}" --section "${SECTION}"
fi

"${MY_DIR}/setup-makefiles.sh"