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Handle associated files in ISO9660.

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Natalia Portillo
2019-07-22 01:08:05 +01:00
parent 824d02878d
commit 2c07e1ace2
3 changed files with 43 additions and 14 deletions
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27
DiscImageChef.Filesystems/ISO9660/Dir.cs
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@@ -210,7 +210,32 @@ namespace DiscImageChef.Filesystems.ISO9660
};
// TODO: Multi-extent files
if(!entries.ContainsKey(entry.IsoFilename)) entries.Add(entry.IsoFilename, entry);
if(entry.Flags.HasFlag(FileFlags.Associated))
{
// TODO: Detect if Apple extensions, as associated files contain the resource fork there
if(entries.ContainsKey(entry.IsoFilename)) entries[entry.IsoFilename].AssociatedFile = entry;
else
entries[entry.IsoFilename] = new DecodedDirectoryEntry
{
Extent = 0,
Size = 0,
Flags = record.flags ^ FileFlags.Associated,
FileUnitSize = 0,
Interleave = 0,
VolumeSequenceNumber = record.volume_sequence_number,
IsoFilename =
Encoding.ASCII.GetString(data, entryOff + DirectoryRecordSize, record.name_len),
Timestamp = DecodeIsoDateTime(record.date),
AssociatedFile = entry
};
}
else
{
if(entries.ContainsKey(entry.IsoFilename))
entry.AssociatedFile = entries[entry.IsoFilename].AssociatedFile;
entries[entry.IsoFilename] = entry;
}
entryOff += record.length;
}