michael@0: # This Source Code Form is subject to the terms of the Mozilla Public
michael@0: # License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0: # file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0: 
michael@0: check_updates () {
michael@0:   # called with 4 args - platform, source package, target package, update package
michael@0:   update_platform=$1
michael@0:   source_package=$2
michael@0:   target_package=$3
michael@0:   locale=$4
michael@0: 
michael@0:   # cleanup
michael@0:   rm -rf source/*
michael@0:   rm -rf target/*
michael@0: 
michael@0:   unpack_build $update_platform source "$source_package" $locale
michael@0:   if [ "$?" != "0" ]; then
michael@0:     echo "FAILED: cannot unpack_build $update_platform source $source_package"
michael@0:     return 1
michael@0:   fi
michael@0:   unpack_build $update_platform target "$target_package" $locale 
michael@0:   if [ "$?" != "0" ]; then
michael@0:     echo "FAILED: cannot unpack_build $update_platform target $target_package"
michael@0:     return 1
michael@0:   fi
michael@0:   
michael@0:   case $update_platform in
michael@0:       Darwin_ppc-gcc | Darwin_Universal-gcc3) 
michael@0:           platform_dirname="*.app"
michael@0:           updater="Contents/MacOS/updater.app/Contents/MacOS/updater"
michael@0:           ;;
michael@0:       WINNT_x86-msvc) 
michael@0:           platform_dirname="bin"
michael@0:           updater="updater.exe"
michael@0:           ;;
michael@0:       Linux_x86-gcc | Linux_x86-gcc3) 
michael@0:           platform_dirname=`echo $product | tr '[A-Z]' '[a-z]'`
michael@0:           updater="updater"
michael@0:           ;;
michael@0:   esac
michael@0: 
michael@0:   if [ -f update/update.status ]; then rm update/update.status; fi
michael@0:   if [ -f update/update.log ]; then rm update/update.log; fi
michael@0: 
michael@0:   if [ -d source/$platform_dirname ]; then
michael@0:     cd source/$platform_dirname;
michael@0:     cp $updater ../../update
michael@0:     ../../update/updater ../../update 0
michael@0:     cd ../..
michael@0:   else
michael@0:     echo "FAIL: no dir in source/$platform_dirname"
michael@0:     return 1
michael@0:   fi
michael@0: 
michael@0:   cat update/update.log
michael@0:   update_status=`cat update/update.status`
michael@0: 
michael@0:   if [ "$update_status" != "succeeded" ]
michael@0:   then
michael@0:     echo "FAIL: update status was not succeeded: $update_status"
michael@0:     return 1
michael@0:   fi
michael@0: 
michael@0:   diff -r source/$platform_dirname target/$platform_dirname  > results.diff
michael@0:   diffErr=$?
michael@0:   cat results.diff
michael@0:   grep '^Binary files' results.diff > /dev/null
michael@0:   grepErr=$?
michael@0:   if [ $grepErr == 0 ]
michael@0:   then
michael@0:     echo "FAIL: binary files found in diff"
michael@0:     return 1
michael@0:   elif [ $grepErr == 1 ]
michael@0:   then
michael@0:     if [ -s results.diff ]
michael@0:     then
michael@0:       echo "WARN: non-binary files found in diff"
michael@0:       return 2
michael@0:     fi
michael@0:   else
michael@0:     echo "FAIL: unknown error from grep: $grepErr"
michael@0:     return 3
michael@0:   fi
michael@0:   if [ $diffErr != 0 ]
michael@0:   then
michael@0:     echo "FAIL: unknown error from diff: $diffErr"
michael@0:     return 3
michael@0:   fi
michael@0: }