RK3368添加了一个开机运行脚本

#!system/bin/sh ####################################################################### # Author: cuikai # mail: cuikai@skyworth.com # Created Time: 2013年03月26日 星期二 13时59分01秒 ####################################################################### function preistall(){ echo "do preinstall job" if [ ! -d "/system/preinstall/" ]; then mount -o rw,remount -t ext4 /system mkdir /system/preinstall/ chmod 755 /system/preinstall/ mount -o ro,remount -t ext4 /system fi if [ ! -e /data/property/persist.sys.preinstalled ]; then for d in $(busybox find /system/preinstall/ -maxdepth 2 -name "*.apk") do echo "$d" /system/bin/sh /system/bin/pm install -r $d done echo "touch" setprop persist.sys.preinstalled 1 fi echo "preinstall ok" } function check_cache() { echo "check cache" sleep 5 df | grep /cache >/dev/null 2>&1 res=$? echo $res log "cache="$res if [ $res == 1 ]; then log "cache--clr" mke2fs -t ext4 -b 4096 -L data /dev/block/platform/ff0f0000.dwmmc/by-name/cache sleep 1 reboot fi df | grep /data >/dev/null 2>&1 res=$? echo $res log "data="$res if [ $res == 1 ]; then log "data--clr" mke2fs -t ext4 -b 4096 -L data /dev/block/platform/ff0f0000.dwmmc/by-name/userdata sleep 1 reboot fi state=`getprop ro.crypto.state` if [ "$state" == "encrypted" ]; then busybox fuser -m -k -9 /data;umount /data mke2fs -t ext4 -b 4096 -L data /dev/block/platform/ff0f0000.dwmmc/by-name/userdata reboot fi } cat_log() { st=`getprop persist.sys.abc_switch` echo log===$st if [ -z $st ] ; then echo log--null return fi if [ $st == 1 ]; then echo log-en start abc fi } get_resource_path() { rebootFlag=0 line=`busybox find /mnt/media_rw/ -name resource.img` echo $line if [ -z $line ] ; then echo "no file" else if [[ $line == */yx/resource.img* ]] ; then echo "find a resource file" cat $line >> /dev/block/platform/ff0f0000.dwmmc/by-name/resource rebootFlag=1 fi fi line=`busybox find /mnt/media_rw/ -name kernel.img` echo $line if [ -z $line ] ; then echo "no file" else if [[ $line == */yx/kernel.img* ]] ; then echo "find a kernel file" cat $line >> /dev/block/platform/ff0f0000.dwmmc/by-name/kernel rebootFlag=1 fi fi line=`busybox find /mnt/media_rw/ -name boot.img` echo $line if [ -z $line ] ; then echo "no file" else if [[ $line == */yx/boot.img* ]] ; then echo "find a boot file" cat $line >> /dev/block/platform/ff0f0000.dwmmc/by-name/boot rebootFlag=1 fi fi echo "reboot === $rebootFlag" if [ $rebootFlag == 1 ] ; then echo "reboot " sync reboot else echo "normal" fi } function preinstall() { echo "modify route table" busybox ip rule add from all lookup main pref 9000 } log start rm /data/system/locksettings.db rm /data/system/*.key log start--go-- while [ true ]; do boot_ok=`getprop sys.boot_completed` echo bootok= $boot_ok if [ $boot_ok == 1 ]; then preistall echo "=====get_resource_path============" get_resource_path sleep 2 else preinstall check_cache cat_log sleep 1 fi done