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Code Issues Releases Wiki Activity

Close temp file copy in case of error.

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This commit is contained in:
Raman
2019-03-04 10:42:43 -05:00
parent 18beac06e8
commit ff5195eeff
1 changed files with 15 additions and 9 deletions
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RecentActivity/src/org/sleuthkit/autopsy/recentactivity/ChromeCacheExtractor.java
+15 -9
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@@ -552,12 +552,13 @@ final class ChromeCacheExtractor {
}
AbstractFile cacheFile = cacheFileOptional.get();
RandomAccessFile randomAccessFile = null;
String tempFilePathname = RAImageIngestModule.getRATempPath(currentCase, moduleName) + cachePath + cacheFile.getName(); //NON-NLS
try {
File newFile = new File(tempFilePathname);
ContentUtils.writeToFile(cacheFile, newFile, context::dataSourceIngestIsCancelled);
RandomAccessFile randomAccessFile = new RandomAccessFile(tempFilePathname, "r");
randomAccessFile = new RandomAccessFile(tempFilePathname, "r");
FileChannel roChannel = randomAccessFile.getChannel();
ByteBuffer cacheFileROBuf = roChannel.map(FileChannel.MapMode.READ_ONLY, 0,
(int) roChannel.size());
@@ -571,15 +572,20 @@ final class ChromeCacheExtractor {
return Optional.of(cacheFileCopy);
}
catch (ReadContentInputStream.ReadContentInputStreamException ex) {
String msg = String.format("Error reading Chrome cache file '%s' (id=%d).", //NON-NLS
cacheFile.getName(), cacheFile.getId());
catch (IOException ex) {
try {
if (randomAccessFile != null) {
randomAccessFile.close();
}
}
catch (IOException ex2) {
logger.log(Level.SEVERE, "Error while trying to close temp file after exception.", ex2); //NON-NLS
}
String msg = String.format("Error reading/copying Chrome cache file '%s' (id=%d).", //NON-NLS
cacheFile.getName(), cacheFile.getId());
throw new IngestModuleException(msg, ex);
} catch (IOException ex) {
String msg = String.format("Error writing temp Chrome cache file '%s' (id=%d).", //NON-NLS
cacheFile.getName(), cacheFile.getId());
throw new IngestModuleException(msg, ex);
}
}
}
/**