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330 lines
8.2 KiB
Bash
330 lines
8.2 KiB
Bash
#!/sbin/sh
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OUTFD=$2
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ZIP=$3
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GOOGLE_APPS="GoogleFeedback
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GoogleLoginService
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GoogleOneTimeInitializer
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GoogleServicesFramework
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MarketUpdater
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PlayGames
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Velvet
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GmsDroidGuard
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YouTube
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GmsCore_update
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GmsCoreSetupPrebuilt
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PrebuiltGmsCore
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WhisperPush
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BlankStore
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FDroidPriv
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PlayStore
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Vending
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AMAPNetworkLocation
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BaiduNetworkLocation
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LegacyNetworkLocation
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NetworkLocation
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UnifiedNlp
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DejaVuBackend
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DejaVuNlpBackend
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IchnaeaNlpBackend
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MozillaNlpBackend
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NominatimGeocoderBackend
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NominatimNlpBackend"
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ui_print() {
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echo -n -e "ui_print $1\n" >> /proc/self/fd/$OUTFD
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echo -n -e "ui_print\n" >> /proc/self/fd/$OUTFD
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}
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grep_prop() {
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REGEX="s/^$1=//p"
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shift
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FILES=$@
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if [ -z "$FILES" ]; then
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FILES='/system/build.prop'
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fi
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cat $FILES 2>/dev/null | sed -n "$REGEX" | head -n 1
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}
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is_mounted() {
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if [ ! -z "$2" ]; then
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cat /proc/mounts | grep $1 | grep $2, >/dev/null
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else
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cat /proc/mounts | grep $1 >/dev/null
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fi
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return $?
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}
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error () {
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ui_print "${@}"
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ui_print " "
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ui_print " ** post your /tmp/recovery.log"
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ui_print " ** in the XDA support thread"
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ui_print " "
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exit 1
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}
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request_size_check() {
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reqSizeM=`unzip -l "$1" 2>/dev/null | tail -n 1 | awk '{ print $1 }'`
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reqSizeM=$((reqSizeM / 1048576 + 1))
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}
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image_size_check() {
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e2fsck -yf $1
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curBlocks=`e2fsck -n $1 2>/dev/null | grep $1 | cut -d, -f3 | cut -d\ -f2`;
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curUsedM=`echo "$curBlocks" | cut -d/ -f1`
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curSizeM=`echo "$curBlocks" | cut -d/ -f1`
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curFreeM=$(((curSizeM - curUsedM) * 4 / 1024))
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curUsedM=$((curUsedM * 4 / 1024 + 1))
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curSizeM=$((curSizeM * 4 / 1024))
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}
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shrink_magisk_img () {
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image_size_check /data/magisk.img
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NEWDATASIZE=$((curUsedM / 32 * 32 + 32))
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if [ "$curSizeM" -gt "$NEWDATASIZE" ]; then
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resize2fs $IMG ${NEWDATASIZE}M
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fi
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}
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mount_image() {
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if [ ! -d "$2" ]; then
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mount -o rw,remount rootfs /
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mkdir -p "$2" 2>/dev/null
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$BOOTMODE && mount -o ro,remount rootfs /
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[ ! -d "$2" ] && return 1
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fi
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if ! is_mounted "$2"; then
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LOOPDEVICE=
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for LOOP in 0 1 2 3 4 5 6 7; do
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if ! is_mounted "$2"; then
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LOOPDEVICE=/dev/block/loop$LOOP
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[ -e $LOOPDEVICE ] || mknod $LOOPDEVICE b 7 $LOOP 2>/dev/null
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losetup $LOOPDEVICE "$1" && mount -t ext4 -o loop $LOOPDEVICE "$2"
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if is_mounted "$2"; then
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break;
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fi
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fi
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done
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fi
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}
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grep_cmdline() {
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local REGEX="s/^${1}=//p"
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sed -E 's/ +/\n/g' /proc/cmdline | \
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sed -n "${REGEX}" 2>/dev/null
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}
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# taken from Magisk, with minor modifications for NanoDroid
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mount_partitions () {
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SLOT=$(grep_cmdline androidboot.slot_suffix)
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if [ -z ${SLOT} ]; then
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SLOT=$(grep_cmdline androidboot.slot)
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[ "${SLOT}" = "_" ] && SLOT=
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fi
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is_mounted /data || mount /data 2>/dev/null
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${BOOTMODE} || mount -o bind /dev/urandom /dev/random
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[ ! -f /system/build.prop ] && mount -o rw /system 2>/dev/null
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if [ ! -f /system/build.prop ]; then
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SYSTEMBLOCK=$(find /dev/block -iname system${SLOT} | head -n 1)
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mount -t ext4 -o rw $SYSTEMBLOCK /system
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fi
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[ ! -f /system/build.prop ] && error "failed to mount /system (unsupported A/B device?)"
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if [ -f /system/init ]; then
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mkdir /system_root 2>/dev/null
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mount --move /system /system_root
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mount -o bind /system_root/system /system
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fi
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}
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# check for configuration files
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config_locations="/sdcard /external_sd /data $(dirname ${ZIP}))"
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config_files=".nanomod-setup .nanomod-apps .nanomod-overlay .nanodroid-setup .nanodroid-apps .nanodroid-overlay"
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system_mode_uninstall () {
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ui_print " << uninstalling: NanoDroid (System)"
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ui_print " << using: ${1}"
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system_list=${1}
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if test -h /system/fonts/Roboto-Regular.ttf; then
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CUSTOM_FONT="$(basename $(readlink /system/fonts/Roboto-Regular.ttf) .ttf)"
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ui_print " << Detected NanoDroid-Font (${CUSTOM_FONT})"
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ui_print " < Restoring original Font"
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if [ -f /system/xbin/nanodroid-font ]; then
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/system/xbin/nanodroid-font -r
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elif [ -f /system/bin/nanodroid-font ]; then
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/system/bin/nanodroid-font -r
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fi
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fi
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# services.jar needs special treament
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if grep -q /system/framework/services.jar ${system_list}; then
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if [ -f /sdcard/nanodroid_backups/services.jar ]; then
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ui_print " << restoring: unpatched services.jar"
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mv /sdcard/nanodroid_backups/services.jar /system/framework/services.jar \
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|| error " !! failed to restore services.jar"
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elif [ -f /sdcard/services.jar ]; then
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ui_print " << restoring: unpatched services.jar"
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mv /sdcard/services.jar /system/framework/services.jar \
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|| error " !! failed to restore services.jar"
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else ui_print " << can't restore unpatched services.jar"
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fi
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sed '/\/system\/framework\/services.jar/d' -i ${system_list}
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fi
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for sapp in Settings SecSettings SecSettings2; do
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if grep -q /system/priv-app/${sapp}/${sapp}.apk ${system_list}; then
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if [ -f /sdcard/${sapp}.apk ]; then
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ui_print " << restoring: unpatched ${sapp}.apk"
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mv /sdcard/${sapp}.apk /system/priv-app/${sapp}/${sapp}.apk \
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|| error " !! failed to restore ${sapp}.apk"
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else ui_print " << can't restore unpatched ${sapp}.apk"
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fi
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sed "/\/system\/priv-app\/${sapp}\/${sapp}.apk/d" \
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-i ${system_list}
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break
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fi
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done
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for app in ${GOOGLE_APPS}; do
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if [ -d /sdcard/nanodroid_backups/priv-app/${app} ]; then
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if [ -d -/system/priv-app/${app} ]; then
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ui_print " << removing backup: priv-app / ${app}"
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rm -rf /sdcard/nanodroid_backups/priv-app/${app}
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else
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ui_print " << restoring: priv-app / ${app}"
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mv /sdcard/nanodroid_backups/priv-app/${app} \
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/system/priv-app/ || error " !! failed to restore ${app}"
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fi
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elif [ -d /sdcard/nanodroid_backups/app/${app} ]; then
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if [ -d /system/app/${app} ]; then
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ui_print " << removing backup: app / ${app}"
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rm -rf /sdcard/nanodroid_backups/app/${app}
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else
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ui_print " << restoring: app / ${app}"
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mv /sdcard/nanodroid_backups/app/${app} \
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/system/app/ || error " !! failed to restore ${app}"
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fi
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fi
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done
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xargs rm -f < ${system_list} || " !! failed to remove files"
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# remove empty directories
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# (find -empty not available on Android)
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for dir in app priv-app share; do
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find /system/${dir} -type d | \
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xargs rmdir --ignore-fail-on-non-empty
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done
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rm -f "${system_list}"
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}
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addond_uninstall () {
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for addond in /data/nanomod.patcher /data/adb/nanomod_patcher \
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/data/adb/nanodroid_patcher; do
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[ -d ${addond} ] && rm -rf ${addond}
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done
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for addonsh in /system/addon.d/75-nanomodpatcher.sh \
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/system/addon.d/75-nanodroidpatcher.sh \
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/system/addon.d/999-nanodroidpatcher.sh \
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/system/addon.d/91-nanodroid.sh; do
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[ -f ${addonsh} ] && rm -f ${addonsh}
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done
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for pfile in /system/.nanomod-patcher /data/adb/.nanomod-patcher \
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/data/adb/.nanodroid-patcher; do
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[ -f ${pfile} ] && ${pfile}
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done
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}
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ui_print " "
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ui_print "*****************************"
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ui_print " NanoDroid 15.90.20180119 "
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ui_print " created by Nanolx "
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ui_print " Uninstaller "
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ui_print "*****************************"
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ui_print " "
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mount_partitions
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ui_print " << Removing configuration files (if any)"
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for path in ${config_locations}; do
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for file in ${config_files}; do
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if [ -f "${path}/${file}" ]; then
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rm -f "${path}/${file}"
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ui_print " <<> removing ${path}/${file}"
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fi
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done
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done
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ui_print " << Removing installation logs (if any)"
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# old format
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rm -f /data/adb/.nanodroid_*
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rm -f /data/adb/.recovery_*
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# new format
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rm -f /data/adb/NanoDroid*
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# System Mode uninstallation
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for install_info in /system/.nanomod-list /data/adb/.nanomod-list \
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/data/adb/.nanodroid-list; do
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if [ -f ${install_info} ]; then
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system_mode_uninstall ${install_info}
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fi
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done
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addond_uninstall
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if [ -f /data/adb/magisk.img ]; then
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mkdir -p /magisk
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mount_image /data/adb/magisk.img /magisk || \
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error " !! failed to mount /magisk"
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elif [ -f /data/magisk.img ]; then
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mkdir -p /magisk
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mount_image /data/magisk.img || \
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error " !! failed to mount /magisk"
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fi
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if (is_mounted /magisk); then
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for module in NanoMod NanoDroid NanoModmicroG NanoDroid_microG \
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NanoModfdroid NanoDroid_FDroid; do
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if [ -d /magisk/${module} ]; then
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ui_print " << uninstalling: ${module}"
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rm -rf /magisk/${module}
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fi
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done
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fi
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ui_print " >> clean up"
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if (is_mounted /magisk); then
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umount /magisk
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losetup -d $LOOPDEVICE
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rmdir /magisk
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shrink_magisk_img || \
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error " !! failed to shrink magisk.img"
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fi
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umount /system
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ui_print " "
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ui_print " > Done!"
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ui_print " "
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ui_print "Thanks for giving NanoDroid a try"
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ui_print " "
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exit 0
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