mirror of https://github.com/google/oss-fuzz.git
64 lines
2.5 KiB
Bash
64 lines
2.5 KiB
Bash
#!/bin/bash -eu
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# Copyright 2022 Google LLC
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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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#
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################################################################################
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MAVEN_ARGS="-Djavac.src.version=15 -Djavac.target.version=15 -DskipTests -Drat.ignoreErrors=true"
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ALL_JARS=""
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pushd "${SRC}/commons-logging"
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$MVN package $MAVEN_ARGS
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CURRENT_VERSION=$($MVN org.apache.maven.plugins:maven-help-plugin:3.2.0:evaluate \
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-Dexpression=project.version -q -DforceStdout)
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cp -v target/commons-logging-${CURRENT_VERSION}.jar "$OUT/commons-logging.jar"
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ALL_JARS="${ALL_JARS} commons-logging.jar"
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popd
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for jarFile in ${SRC}/apache-log4j-2.18.0-bin/log4j-api-2.18.0.jar ${SRC}/apache-log4j-2.18.0-bin/log4j-core-2.18.0.jar ${SRC}/apache-log4j-2.18.0-bin/log4j-1.2-api-2.18.0.jar ; do
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cp -v ${jarFile} "$OUT/$(basename ${jarFile})"
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ALL_JARS="${ALL_JARS} $(basename ${jarFile})"
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done
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# The classpath at build-time includes the project jars in $OUT as well as the
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# Jazzer API.
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BUILD_CLASSPATH=$(echo $ALL_JARS | xargs printf -- "$OUT/%s:"):$JAZZER_API_PATH
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# All .jar and .class files lie in the same directory as the fuzzer at runtime.
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RUNTIME_CLASSPATH=$(echo $ALL_JARS | xargs printf -- "\$this_dir/%s:"):\$this_dir
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# compile all java files and copy them to $OUT
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javac -cp $SRC:$BUILD_CLASSPATH -g $SRC/*.java $SRC/Package/*.java
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mkdir -p $OUT/Package
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cp -vr $SRC/Package/*.class $OUT/Package
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cp -v $SRC/*.class $OUT/
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cp -v $SRC/*.xml $OUT/
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for fuzzer in $(find $SRC -name '*Fuzzer.java'); do
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fuzzer_basename=$(basename -s .java $fuzzer)
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# Create an execution wrapper that executes Jazzer with the correct arguments.
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echo "#!/bin/sh
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# LLVMFuzzerTestOneInput for fuzzer detection.
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this_dir=\$(dirname \"\$0\")
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LD_LIBRARY_PATH=\"$JVM_LD_LIBRARY_PATH\":\$this_dir \
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\$this_dir/jazzer_driver --agent_path=\$this_dir/jazzer_agent_deploy.jar \
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--cp=$RUNTIME_CLASSPATH \
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--target_class=$fuzzer_basename \
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--jvm_args=\"-Xmx2048m\" \
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\$@" > $OUT/$fuzzer_basename
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chmod u+x $OUT/$fuzzer_basename
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done |