SabreTools/SabreTools.Serialization
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Extract blank directories from ISO9660 filesystem (#70)

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Deterous
2026-03-25 22:04:14 +09:00
committed by GitHub
parent 5205fac739
commit 2fdc2407dd
1 changed files with 9 additions and 8 deletions
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17
SabreTools.Wrappers/ISO9660.Extraction.cs
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@@ -107,15 +107,19 @@ namespace SabreTools.Wrappers
continue;
// Append directory name
string outDirTemp = Path.Combine(outputDirectory, encoding.GetString(dr.FileIdentifier));
if (includeDebug) Console.WriteLine($"Extracting to directory: {outDirTemp}");
string outputPath = Path.Combine(outputDirectory, encoding.GetString(dr.FileIdentifier));
if (includeDebug) Console.WriteLine($"Extracting to directory: {outputPath}");
// Create directory (even if empty)
if (!string.IsNullOrEmpty(outputPath) && !Directory.Exists(outputPath))
Directory.CreateDirectory(outputPath);
// Recursively extract from LittleEndian extent location
ExtractExtent(dr.ExtentLocation.LittleEndian, encoding, blockLength, outDirTemp, includeDebug);
ExtractExtent(dr.ExtentLocation.LittleEndian, encoding, blockLength, outputPath, includeDebug);
// Also extract from BigEndian values if ambiguous
if (!dr.ExtentLocation.IsValid)
ExtractExtent(dr.ExtentLocation.BigEndian, encoding, blockLength, outDirTemp, includeDebug);
ExtractExtent(dr.ExtentLocation.BigEndian, encoding, blockLength, outputPath, includeDebug);
}
else
{
@@ -160,11 +164,8 @@ namespace SabreTools.Wrappers
filename = filename.Substring(0, index);
#endif
// Ensure the full output directory exists
// Get the output file path
var filepath = Path.Combine(outputDirectory, filename);
var directoryName = Path.GetDirectoryName(filepath);
if (directoryName is not null && !Directory.Exists(directoryName))
Directory.CreateDirectory(directoryName);
bool multiExtent = false;