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Decode "CE" system area.

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This commit is contained in:
Natalia Portillo
2019-07-28 18:41:33 +01:00
parent 82d645b83c
commit 9c6e021b14
1 changed files with 19 additions and 0 deletions
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19
DiscImageChef.Filesystems/ISO9660/Dir.cs
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@@ -594,6 +594,25 @@ namespace DiscImageChef.Filesystems.ISO9660
break;
case SUSP_CONTINUATION:
byte ceLength = data[systemAreaOff + 2];
ContinuationArea ca =
Marshal.ByteArrayToStructureLittleEndian<ContinuationArea>(data, systemAreaOff,
Marshal
.SizeOf<ContinuationArea>());
uint caOffSector = ca.offset / 2048;
uint caOff = ca.offset % 2048;
uint caLenInSectors = ca.ca_length / 2048;
if((ca.ca_length + caOff) % 2048 > 0) caLenInSectors++;
byte[] caData = image.ReadSectors(ca.block + caOffSector, caLenInSectors);
DecodeSystemArea(caData, (int)caOff, (int)(caOff + ca.ca_length), ref entry,
out hasResourceFork);
systemAreaOff += ceLength;
break;
case SUSP_PADDING:
case SUSP_INDICATOR:
case SUSP_TERMINATOR: