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1916 simplift use of terminator with code that runs ewfexport

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This commit is contained in:
William Schaefer 2018-02-13 18:12:54 -05:00
parent 801733a241
commit 6ff590683e
1 changed files with 3 additions and 71 deletions
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74
Core/src/org/sleuthkit/autopsy/casemodule/LocalFilesDSProcessor.java
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@ -199,9 +199,7 @@ public class LocalFilesDSProcessor implements DataSourceProcessor, AutoIngestDat
processBuilder.redirectError(ProcessBuilder.Redirect.appendTo(errFile));
processBuilder.redirectOutput(ProcessBuilder.Redirect.appendTo(logFile));
// open the file with ewfexport to extract its contents
// WJS-TODO finish cancellation or remove it?
EwfexportProcessTerminator terminator = new EwfexportProcessTerminator(true);
ExecUtil.execute(processBuilder, terminator);
ExecUtil.execute(processBuilder, new ExecUtil.TimedProcessTerminator());
if (l01Dir.toPath().resolve(dirPath).toFile().exists()) {
extractedPaths.add(l01Dir.toPath().resolve(dirPath).toString());
} else { //if we failed to extract anything let the user know the L01 file was unable to be processed
@ -349,68 +347,6 @@ public class LocalFilesDSProcessor implements DataSourceProcessor, AutoIngestDat
setDataSourceOptionsCalled = true;
}
private static class EwfexportProcessTerminator implements ProcessTerminator {
private ExecUtil.TimedProcessTerminator timedTerminator;
private ProcTerminationCode terminationCode;
/**
* Constructs a process terminator for a data source ingest module.
*
* @param context The ingest job context for the ingest module.
*/
EwfexportProcessTerminator() {
this.terminationCode = ProcTerminationCode.NONE;
}
/**
* Constructs a process terminator for a data source ingest module.
*
* @param context The ingest job context for the ingest
* module.
* @param maxRunTimeInSeconds Maximum allowable run time of process.
*/
EwfexportProcessTerminator(long maxRunTimeInSeconds) {
this();
this.timedTerminator = new ExecUtil.TimedProcessTerminator(maxRunTimeInSeconds);
}
/**
* Constructs a process terminator for a data source ingest module. Adds
* ability to use global process termination time out.
*
* @param context The ingest job context for the ingest module.
* @param useGlobalTimeOut Flag whether to use global process
* termination timeout.
*/
EwfexportProcessTerminator(boolean useGlobalTimeOut) {
this();
if (useGlobalTimeOut) {
this.timedTerminator = new ExecUtil.TimedProcessTerminator();
}
}
@Override
public boolean shouldTerminateProcess() {
if (this.timedTerminator != null && this.timedTerminator.shouldTerminateProcess()) {
this.terminationCode = ProcTerminationCode.TIME_OUT;
return true;
}
return false;
}
/**
* Returns process termination code.
*
* @return ProcTerminationCode Process termination code.
*/
ProcTerminationCode getTerminationCode() {
return this.terminationCode;
}
}
/**
* A custom exception for the L01 processing.
*/
@ -418,15 +354,11 @@ public class LocalFilesDSProcessor implements DataSourceProcessor, AutoIngestDat
private static final long serialVersionUID = 1L;
@Deprecated
public L01Exception() {
}
public L01Exception(String message) {
L01Exception(String message) {
super(message);
}
public L01Exception(String message, Throwable cause) {
L01Exception(String message, Throwable cause) {
super(message, cause);
}
}