| #!/bin/bash |
| # |
| # Copyright (C) 2007 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 script is used by external_updater to replace a package. Don't |
| # invoke directly |
| |
| cd $1 |
| |
| # Copies all files we want to reserve. |
| cp -a -n $2/Android.bp $1/ 2> /dev/null |
| cp -a -n $2/Android.mk $1/ 2> /dev/null |
| cp -a -n $2/LICENSE $1/ 2> /dev/null |
| cp -a -n $2/NOTICE $1/ 2> /dev/null |
| cp -a -n $2/MODULE_LICENSE_* $1/ 2> /dev/null |
| cp -a -n $2/METADATA $1/ 2> /dev/null |
| cp -a -n $2/.git $1/ 2> /dev/null |
| cp -a -n $2/.gitignore $1/ 2> /dev/null |
| cp -a -n $2/patches $1/ 2> /dev/null |
| cp -a -n $2/post_update.sh $1/ 2> /dev/null |
| |
| # Applies all patches |
| for p in $1/patches/*.diff |
| do |
| [ -e "$p" ] || continue |
| echo Applying $p |
| patch -p1 -d $1 < $p; |
| done |
| |
| if [ -f $1/post_update.sh ] |
| then |
| echo Running post update script |
| $1/post_update.sh $1 $2 |
| fi |
| |
| # Swap old and new. |
| rm -rf $2 |
| mv $1 $2 |