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Add extra try/catch around Valve archives

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This commit is contained in:
Matt Nadareski
2021-07-31 21:41:06 -07:00
parent 93e450c2bf
commit 5e560661d4
1 changed files with 30 additions and 23 deletions
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53
BurnOutSharp/FileType/Valve.cs
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@@ -50,35 +50,42 @@ namespace BurnOutSharp.FileType
/// <inheritdoc/>
public ConcurrentDictionary<string, ConcurrentQueue<string>> Scan(Scanner scanner, Stream stream, string file)
{
string tempPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
Directory.CreateDirectory(tempPath);
string[] args = new string[]
// If the Valve archive itself fails
try
{
"-p", file,
"-x", "root",
"-x", "'extract .'",
"-x", "exit",
"-d", tempPath,
};
string tempPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
Directory.CreateDirectory(tempPath);
Run(args);
string[] args = new string[]
{
"-p", file,
"-x", "root",
"-x", "'extract .'",
"-x", "exit",
"-d", tempPath,
};
// Collect and format all found protections
var protections = scanner.GetProtections(tempPath);
Run(args);
// If temp directory cleanup fails
try
{
Directory.Delete(tempPath, true);
}
catch { }
// Collect and format all found protections
var protections = scanner.GetProtections(tempPath);
// Remove temporary path references
Utilities.StripFromKeys(protections, tempPath);
// If temp directory cleanup fails
try
{
Directory.Delete(tempPath, true);
}
catch { }
return protections;
}
// Remove temporary path references
Utilities.StripFromKeys(protections, tempPath);
return protections;
}
catch { }
return null;
}
// This code was copied over from HLExtract.NET\Program.cs
// It was copied over due to access issues with the existing class.