Android->DeviceTest:add first time boot go to DeviceTest

device/rockchip/common/init.rk30board.rc

@@ -169,3 +169,11 @@ service switch_ubuntu /system/bin/busybox  sh  /system/bin/switch_ubuntu.sh
 
 on property:app.switch_ubuntu.start=1
     start switch_ubuntu
+
+service clear_test /system/bin/systemconfig clear_test
+    class main
+    disabled
+    oneshot
+    
+on property:app.firefly.config=1
+     start clear_test

frameworks/base/core/java/android/os/RecoverySystem.java

@@ -388,6 +388,7 @@ public class RecoverySystem {
      */
     public static void rebootWipeUserData(Context context, boolean shutdown, String reason)
             throws IOException {
+        SystemProperties.set("app.firefly.config","1");
         UserManager um = (UserManager) context.getSystemService(Context.USER_SERVICE);
         if (um.hasUserRestriction(UserManager.DISALLOW_FACTORY_RESET)) {
             throw new SecurityException("Wiping data is not allowed for this user.");

system/core/init/property_service.c

@@ -151,6 +151,11 @@ static int check_perms(const char *name, char *sctx)
         return 1;
     }
 
+    if(strcmp("app.firefly.config",name)==0)
+    {
+        return 1;
+    }
+
     if(!strncmp(name, "ro.", 3))
         name +=3;
 

vendor/rockchip/common/apps/DeviceTest/lib/systemconfig

@@ -0,0 +1,22 @@
+#!/system/bin/sh
+#copy /system/bin/
+
+CLEAR_TEST="clear_test"
+
+
+function clear_test()
+{
+  mount -o remount,rw /system
+  rm -rf /system/media/devicetest
+}
+
+case "$1" in
+       "$CLEAR_TEST")
+               echo "system will get root..."
+               clear_test
+               ;;
+       *) 
+               echo "unexpected argument."
+       ;;
+esac
+

vendor/rockchip/common/apps/apps.mk

@@ -71,6 +71,9 @@ PRODUCT_PACKAGES += \
 #        $(LOCAL_PATH)/ituxd/lib/x86/libthermalJNI.so:system/lib/libthermalJNI.so
 endif
 
+PRODUCT_COPY_FILES += \
+       $(LOCAL_PATH)/DeviceTest/lib/systemconfig:system/bin/systemconfig
+
 
 ###########for box app ################
 ifeq ($(strip $(TARGET_BOARD_PLATFORM_PRODUCT)), box)