89 lines
2.8 KiB
Java
89 lines
2.8 KiB
Java
/* ###
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* IP: GHIDRA
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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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// Dump PDB information from AbstractPdb for PDB developer use.
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//
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//@category PDB
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import java.io.*;
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import ghidra.app.script.GhidraScript;
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import ghidra.app.util.bin.format.pdb2.pdbreader.*;
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import ghidra.util.Msg;
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public class PdbDeveloperDumpScript extends GhidraScript {
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@Override
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protected void run() throws Exception {
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File pdbFile = askFile("Choose a PDB file", "OK");
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if (pdbFile == null) {
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Msg.info(this, "Canceled execution due to no input file");
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return;
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}
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if (!pdbFile.exists()) {
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String message = pdbFile.getAbsolutePath() + " is not a valid file.";
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Msg.info(this, message);
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popup(message);
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return;
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}
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String pdbFileName = pdbFile.getAbsolutePath();
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if (!pdbFileName.endsWith(".pdb") && !pdbFileName.endsWith(".PDB")) {
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String message = "Aborting: Expected input file to have extension of type .pdb (got '" +
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pdbFileName + "').";
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Msg.info(this, message);
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popup(message);
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return;
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}
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File dumpFile = askFile("Choose an output file", "OK");
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if (dumpFile == null) {
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Msg.info(this, "Canceled execution due to no output file");
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return;
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}
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if (dumpFile.exists()) {
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if (!askYesNo("Confirm Overwrite", "Overwrite file: " + dumpFile.getName())) {
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Msg.info(this, "Operation canceled");
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return;
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}
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}
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String message = "Processing PDB Dump of: " + pdbFileName;
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monitor.setMessage(message);
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Msg.info(this, message);
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try (AbstractPdb pdb = PdbParser.parse(pdbFileName, new PdbReaderOptions(), monitor)) {
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pdb.deserialize(monitor);
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FileWriter fileWriter = new FileWriter(dumpFile);
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BufferedWriter bufferedWriter = new BufferedWriter(fileWriter);
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outputHeaderMessage(bufferedWriter, pdbFileName);
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pdb.dumpDirectory(bufferedWriter);
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pdb.dumpSubStreams(bufferedWriter);
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bufferedWriter.close();
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}
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catch (IOException ioe) {
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Msg.info(this, ioe.getMessage());
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popup(ioe.getMessage());
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}
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message = "Results located in: " + dumpFile.getAbsoluteFile();
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monitor.setMessage(message);
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Msg.info(this, message);
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}
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private void outputHeaderMessage(BufferedWriter bufferedWriter, String name) throws Exception {
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bufferedWriter.append(getClass().getSimpleName() + " dump of: " + name +
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"\nWARNING: FORMAT SUBJECT TO CHANGE WITHOUT NOTICE--DO NOT PARSE\n\n");
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}
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}
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