logpersist: Additional barrier

#! /system/bin/sh

# logpersist cat start and stop handlers

progname="${0##*/}"

case `getprop ro.build.type` in

userdebug|eng) ;;

*) echo "${progname} - Permission denied"

   exit 1

   ;;

esac

data=/data/misc/logd

property=persist.logd.logpersistd

service=logcatd

progname="${0##*/}"

if [ X"${1}" = "-h" -o X"${1}" = X"--help" ]; then

  echo "${progname%.*}.cat            - dump current ${service%d} logs"

  echo "${progname%.*}.start          - start ${service} service"