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321 lines
8.2 KiB
Bash
321 lines
8.2 KiB
Bash
#!/sbin/sh
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##########################################################################################
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#
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# NanoDroid System Testing Script
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# by Nanolx
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#
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##########################################################################################
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TMPDIR=/dev/tmp
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LOGFILE=/sdcard/NanoDroid-SysTest.log
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rm -f ${LOGFILE}
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##########################################################################################
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# Generic Functions
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##########################################################################################
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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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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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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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[ ! -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 "$2"; then
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break;
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fi
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fi
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done
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fi
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}
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# taken from Magisk, with minor modifications for NanoDroid
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mount_partitions () {
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SLOT=$(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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[ "${SLOT}" = "_" ] && SLOT=
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fi
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DEVICE_AB=FALSE
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VENDOR_COMPAT=FALSE
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is_mounted /data || mount /data || error "failed to mount /data!"
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mount -o bind /dev/urandom /dev/random
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! is_mounted /system && mount -o rw /system
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if [ ! -f /system/build.prop ]; then
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DEVICE_AB=TRUE
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SYSTEMBLOCK=$(find /dev/block -iname system${SLOT} | head -n 1)
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mount -t ext4 -o rw ${SYSTEMBLOCK} /system
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fi
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[ -f /system/build.prop ] || is_mounted /system || error "failed to mount /system (unsupported A/B device?)"
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if [ -f /system/init ]; then
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mkdir /system_root 2>/dev/null
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mount --move /system /system_root
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mount -o bind /system_root/system /system
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fi
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[ ! -f /system/build.prop ] && error "failed to mount /system (unsupported A/B device?)"
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if [ -L /system/vendor ]; then
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! is_mounted /vendor && mount /vendor
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if ! is_mounted /vendor; then
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VENDORBLOCK=$(find /dev/block -iname vendor${SLOT} | head -n 1)
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mount -t ext4 -o ro ${VENDORBLOCK} /vendor
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fi
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elif [ -d /system/vendor ]; then
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### XXX work-around required for some ROMs
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VENDOR_COMPAT=TRUE
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ln -sf /system/vendor /vendor >/dev/null
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fi
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}
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error () {
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ui_print " "
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ui_print " !! ${@}"
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ui_print " "
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exit 1
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}
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##########################################################################################
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# by @ale5000
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##########################################################################################
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search_fake_package_signature () {
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PERMISSION=android.permission.FAKE_PACKAGE_SIGNATURE
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PERMISSION_OD=$(echo -n "${PERMISSION}" | od -A n -t x1 | tr -d '\n' | sed -e 's/^ //g;s/ /00/g')
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HAS_FAKESIGN=false
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FW_RES_DIR="${TMPDIR}/framework-res"
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mkdir -p "${FW_RES_DIR}"
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unzip -o /system/framework/framework-res.apk -d "${FW_RES_DIR}"
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grep -qF "${PERMISSION}" "${FW_RES_DIR}/AndroidManifest.xml" && HAS_FAKESIGN=true
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od -A n -t x1 "${FW_RES_DIR}/AndroidManifest.xml" | tr -d ' \n' | grep -qF "${PERMISSION_OD}" && HAS_FAKESIGN=true
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${HAS_FAKESIGN} && return 0 || return 1
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}
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##########################################################################################
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# Device Functions
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##########################################################################################
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detect_outfd () {
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if [ -z $OUTFD ] || readlink /proc/$$/fd/$OUTFD | grep -q /tmp; then
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# We will have to manually find out OUTFD
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for FD in `ls /proc/$$/fd`; do
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if readlink /proc/$$/fd/$FD | grep -q pipe; then
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if ps | grep -v grep | grep -q " 3 $FD "; then
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OUTFD=$FD
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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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detect_bootmode () {
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[ -z ${BOOTMODE} ] && BOOTMODE=false
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${BOOTMODE} || ps | grep zygote | grep -qv grep && BOOTMODE=true
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${BOOTMODE} || ps -A | grep zygote | grep -qv grep && BOOTMODE=true
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${BOOTMODE} && error " Run from TWRP!"
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}
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grep_prop() {
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[ -f /vendor/build.prop ] && \
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FILES="/system/build.prop /vendor/build.prop" || \
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FILES="/system/build.prop"
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sed -n "s/^${1}=//p" ${FILES} | head -n 1
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}
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grep_cmdline() {
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local REGEX="s/^${1}=//p"
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sed -E 's/ +/\n/g' /proc/cmdline | \
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sed -n "${REGEX}" 2>/dev/null
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}
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system_test () {
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ABI=$(grep_prop ro.product.cpu.abi | cut -c-3)
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ABI2=$(grep_prop ro.product.cpu.abi2 | cut -c-3)
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ABILONG=$(grep_prop ro.product.cpu.abi)
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ARCH=arm
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[ "$ABI" = "x86" ] && ARCH=x86
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[ "$ABI2" = "x86" ] && ARCH=x86
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[ "$ABILONG" = "arm64-v8a" ] && ARCH=arm64
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[ "$ABILONG" = "x86_64" ] && ARCH=x86_64
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case ${ARCH} in
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arm | arm64 )
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BB=${TMPDIR}/busybox.arm
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FILE=${TMPDIR}/file.arm
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;;
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x86 | x86_64 )
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BB=${TMPDIR}/busybox.x86
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FILE=${TMPDIR}/file.x86
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;;
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esac
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OLD_PATH=${PATH}
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mkdir -p ${TMPDIR}/busybox
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ln -s ${BB} ${TMPDIR}/busybox/busybox
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chmod 0755 ${BB}
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${BB} --install -s ${TMPDIR}/busybox/
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export PATH="${TMPDIR}/busybox:${PATH}"
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chmod 0755 "${FILE}"
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DALVIKVM_BIN=$(ls -l /system/bin/dalvikvm | awk '{print $NF}')
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DALVIKVM_ARCH=$("${FILE}" -m "${TMPDIR}/magic.mgc" -L /system/bin/dalvikvm)
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case ${DALVIKVM_BIN} in
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dalvikvm32 )
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LD="/system/lib:/vendor/lib:/system/vendor/lib"
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;;
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dalvikvm64 )
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LD="/system/lib64:/vendor/lib64:/system/vendor/lib64"
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;;
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dalvikvm )
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case ${DALVIKVM_ARCH} in
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*32-bit* )
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LD="/system/lib:/vendor/lib:/system/vendor/lib"
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;;
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*64-bit* )
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LD="/system/lib64:/vendor/lib64:/system/vendor/lib64"
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;;
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esac
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;;
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esac
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SERVICES_JAR_DEX=$(unzip -lq /system/framework/services.jar | grep classes.dex)
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if [ -n "$(find '/system/framework/' -name 'services.vdex')" ]; then
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ROM_DEX_STATUS=VDEX
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elif [ -n "$(find '/system/framework/' -name 'services.odex')" ]; then
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ROM_DEX_STATUS=ODEX
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else ROM_DEX_STATUS=UNKOWN
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fi
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[ "${SERVICES_JAR_DEX}" ] && ROM_DEX_STATUS=DEODEX
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}
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add_log () {
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echo "${@}" >> ${LOGFILE}
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}
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store_results () {
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add_log "NanoDroid System Test Results"
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add_log "============================="
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add_log ""
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add_log "CPU and ABI details"
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add_log "==================="
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add_log ""
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add_log "ARCH=${ARCH}"
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add_log "ABI=${ABI}"
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add_log "ABI2=${ABI2}"
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add_log "ABILONG=${ABILONG}"
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add_log ""
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add_log "Mounted Partitions"
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add_log "=================="
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add_log ""
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add_log "DEVICE_AB=${DEVICE_AB}"
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add_log "VENDOR_COMPAT=${VENDOR_COMPAT}"
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add_log ""
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mount | awk '{print $1 " on " $3 " params: " $6}' >> ${LOGFILE}
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add_log ""
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add_log "DalvikVM, LD_LIBRARY_PATH and DEX status"
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add_log "========================================"
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add_log ""
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add_log "DALVIKVM_BIN=${DALVIKVM_BIN}"
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add_log "DALVIKVM_ARCH=${DALVIKVM_ARCH}"
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add_log "LD_LIBRARY_PATH=${LD}"
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add_log "ROM_DEX_STATUS=${ROM_DEX_STATUS}"
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add_log ""
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add_log "Generic System Properties"
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add_log "========================="
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add_log ""
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for prop in ro.build.description ro.build.display.id ro.build.flavor ro.build.product \
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ro.build.tags ro.build.type ro.build.version.sdk ro.build.version.security_patch \
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ro.product.cpu.abi ro.product.cpu.abilist ro.product.cpu.abilist32 \
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ro.product.cpu.abilist64 ro.product.model ro.product.vendor.device; do
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add_log "${prop}=$(grep_prop ${prop})"
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done
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add_log ""
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add_log "Native SigSpoof?"
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add_log "================"
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add_log ""
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search_fake_package_signature && add_log "NATIVE_SIGSPOOF=TRUE" || add_log "NATIVE_SIGSPOOF=FALSE"
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add_log ""
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add_log "Magisk installed?"
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add_log "================="
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add_log ""
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[ -f /data/adb/magisk.img -o -f /data/magisk.img ] && add_log "MAGISK=TRUE" || add_log "MAGISK=FALSE"
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add_log ""
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add_log "Installed Google packages"
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add_log "=== packages.list ======="
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add_log ""
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grep google /data/system/packages.list >> ${LOGFILE}
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add_log ""
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add_log "=== packages.xml ========"
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add_log ""
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grep 'package .*google' /data/system/packages.xml >> ${LOGFILE}
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add_log ""
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add_log "Content of /system/app"
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add_log "======================"
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add_log ""
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find /system/app -type f -name '*.apk' >> ${LOGFILE}
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add_log ""
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add_log "Content of /system/priv-app"
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add_log "======================"
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add_log ""
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find /system/priv-app -type f -name '*.apk' >> ${LOGFILE}
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export PATH=${OLD_PATH}
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}
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