source /etc/tizen-platform.conf
MOUNT_DIRECTORY=$1
-find $MOUNT_DIRECTORY -type d | xargs chsmack -a '*' -t
-find $MOUNT_DIRECTORY -type f | xargs chsmack -a '*'
-find $MOUNT_DIRECTORY -type d | xargs chmod 777
-find $MOUNT_DIRECTORY -type f | xargs chmod 660
-find $MOUNT_DIRECTORY -type d | xargs chown root:priv_externalstorage
-find $MOUNT_DIRECTORY -type f | xargs chown root:priv_externalstorage
+find $MOUNT_DIRECTORY -type d | xargs -r chsmack -a '*' -t
+find $MOUNT_DIRECTORY -type f | xargs -r chsmack -a '*'
+find $MOUNT_DIRECTORY -type d | xargs -r chmod 777
+find $MOUNT_DIRECTORY -type f | xargs -r chmod 660
+find $MOUNT_DIRECTORY -type d | xargs -r chown root:priv_externalstorage
+find $MOUNT_DIRECTORY -type f | xargs -r chown root:priv_externalstorage