#!/system/bin/sh # # Copyright (C) 2015 The Android Open Source Project # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # This is an example post-install script. This script will be executed by the # update_engine right after finishing writing all the partitions, but before # marking the new slot as active. # # This script receives no arguments. argv[0] will include the absolute path to # the script, including the temporary directory where the new partition was # mounted. # # This script will run in the context of the old kernel and old system. Note # that the absolute path used in first line of this script (/system/bin/sh) is # indeed the old system's sh binary. If you use a compiled program, you might # want to link it statically or use a wrapper script to use the new ldso to run # your program (see the --generate-wrappers option in lddtree.py for example). # # If the exit code of this program is an error code (different from 0), the # update will fail and the new slot will not be marked as active. exit 0