LSPosed/core/magisk_module/post-fs-data.sh

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#!/system/bin/sh
#
# This file is part of LSPosed.
#
# LSPosed is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# LSPosed is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with LSPosed. If not, see <https://www.gnu.org/licenses/>.
#
# Copyright (C) 2020 EdXposed Contributors
# Copyright (C) 2021 LSPosed Contributors
#
grep_prop() {
local REGEX="s/^$1=//p"
shift
local FILES="$@"
[ -z "$FILES" ] && FILES='/system/build.prop'
sed -n "$REGEX" ${FILES} 2>/dev/null | head -n 1
}
MODDIR=${0%/*}
MAGISK_VERSION=$(magisk -v)
MAGISK_VER_CODE=$(magisk -V)
[ ! -f $(magisk --path)/.magisk/modules/riru-core/util_functions.sh ] && exit 1
. $(magisk --path)/.magisk/modules/riru-core/util_functions.sh
LSPD_VERSION=$(grep_prop version "${MODDIR}/module.prop")
ANDROID_SDK=$(getprop ro.build.version.sdk)
BUILD_DESC=$(getprop ro.build.description)
PRODUCT=$(getprop ro.build.product)
MODEL=$(getprop ro.product.model)
MANUFACTURER=$(getprop ro.product.manufacturer)
BRAND=$(getprop ro.product.brand)
FINGERPRINT=$(getprop ro.build.fingerprint)
ARCH=$(getprop ro.product.cpu.abi)
DEVICE=$(getprop ro.product.device)
ANDROID=$(getprop ro.build.version.release)
BUILD=$(getprop ro.build.id)
MISC_PATH=$(cat /data/adb/lspd/misc_path)
BASE_PATH="/data/misc/$MISC_PATH"
LOG_PATH="/data/adb/lspd/log"
ENABLE_VERBOSE_LOG_FILE="/data/adb/lspd/config/verbose_log"
LOG_VERBOSE=false
if [ "$(cat "${ENABLE_VERBOSE_LOG_FILE}")" = "1" ]; then
LOG_VERBOSE=true
fi
# If logcat client is kicked out by klogd server, we'll restart it.
# However, if it is killed manually or by LSPosed Manager, we'll exit.
loop_logcat() {
while true; do
logcat $*
if [ $? -ne 1 ]; then
break
fi
done
}
print_log_head() {
LOG_FILE=$1
touch "${LOG_FILE}"
chmod 666 "${LOG_FILE}"
{
echo "LSPosed Log"
echo "--------- beginning of information"
echo "Manufacturer: ${MANUFACTURER}"
echo "Brand: ${BRAND}"
echo "Device: ${DEVICE}"
echo "Product: ${PRODUCT}"
echo "Model: ${MODEL}"
echo "Fingerprint: ${FINGERPRINT}"
echo "ROM description: ${BUILD_DESC}"
echo "Architecture: ${ARCH}"
echo "Android build: ${BUILD}"
echo "Android version: ${ANDROID}"
echo "Android sdk: ${ANDROID_SDK}"
echo "LSPosed version: ${LSPD_VERSION}"
echo "Riru version: ${RIRU_VERSION_NAME} (${RIRU_VERSION_CODE})"
echo "Riru api: ${RIRU_API}"
echo "Magisk: ${MAGISK_VERSION%:*} (${MAGISK_VER_CODE})"
} >>"${LOG_FILE}"
}
start_log_catcher() {
LOG_FILE_NAME=$1
LOG_TAG_FILTERS=$2
CLEAN_OLD=$3
START_NEW=$4
LOG_FILE="${LOG_PATH}/${LOG_FILE_NAME}.log"
PID_FILE="${LOG_PATH}/${LOG_FILE_NAME}.pid"
mkdir -p ${LOG_PATH}
if [ ${CLEAN_OLD} == true ]; then
rm "${LOG_FILE}.old"
mv "${LOG_FILE}" "${LOG_FILE}.old"
fi
rm "${LOG_PATH}/${LOG_FILE_NAME}.pid"
if [ ${START_NEW} == false ]; then
return
fi
touch "${PID_FILE}"
print_log_head "${LOG_FILE}"
loop_logcat -f "${LOG_FILE}" *:S "${LOG_TAG_FILTERS}" &
LOG_PID=$!
echo "${LOG_PID}" >"${LOG_PATH}/${LOG_FILE_NAME}.pid"
}
chcon -R u:object_r:system_file:s0 "${MODDIR}"
chcon -R u:object_r:system_file:s0 "/data/adb/lspd"
rm -rf ${LOG_PATH}.old
mv ${LOG_PATH} ${LOG_PATH}.old
mkdir -p ${LOG_PATH}
chcon -R u:object_r:magisk_file:s0 ${LOG_PATH}
if [ ! -z "${MISC_PATH}" ]; then
chcon -R u:object_r:magisk_file:s0 "${BASE_PATH}"
chmod 771 "${BASE_PATH}"
print_log_head "${LOG_PATH}/modules.log"
# start_verbose_log_catcher
start_log_catcher all "LSPosed:V XSharedPreferences:V LSPosed-Bridge:V LSPosedManager:V LSPosedService:V *:F" true ${LOG_VERBOSE}
fi
"$MODDIR/lspd"