73 lines
1.8 KiB
Bash
73 lines
1.8 KiB
Bash
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#!/bin/bash
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#
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# Copyright (C) 2019 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -e
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if [[ $# -le 1 ]]; then
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cat <<EOF
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Usage:
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package-check.sh <jar-file> <package-list>
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Checks that the class files in the <jar file> are in the <package-list> or
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sub-packages.
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EOF
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exit 1
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fi
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jar_file=$1
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shift
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if [[ ! -f ${jar_file} ]]; then
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echo "jar file \"${jar_file}\" does not exist."
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exit 1
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fi
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prefixes=()
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while [[ $# -ge 1 ]]; do
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package="$1"
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if [[ "${package}" = */* ]]; then
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echo "Invalid package \"${package}\". Use dot notation for packages."
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exit 1
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fi
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# Transform to a slash-separated path and add a trailing slash to enforce
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# package name boundary.
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prefixes+=("${package//\./\/}/")
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shift
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done
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# Get the file names from the jar file.
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zip_contents=`zipinfo -1 $jar_file`
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# Check all class file names against the expected prefixes.
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old_ifs=${IFS}
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IFS=$'\n'
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for zip_entry in ${zip_contents}; do
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# Check the suffix.
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if [[ "${zip_entry}" = *.class ]]; then
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# Match against prefixes.
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found=false
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for prefix in ${prefixes[@]}; do
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if [[ "${zip_entry}" = "${prefix}"* ]]; then
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found=true
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break
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fi
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done
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if [[ "${found}" == "false" ]]; then
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echo "Class file ${zip_entry} is outside specified packages."
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exit 1
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fi
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fi
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done
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IFS=${old_ifs}
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