private static bool IsKnownBinaryAsset(FileSystemPath path)
{
if (IsKnownBinaryAssetByName(path))
{
return(true);
}
var fileLength = (ulong)path.GetFileLength();
if (fileLength > AssetFileCheckSizeThreshold && path.IsAsset())
{
return(!path.SniffYamlHeader());
}
return(false);
}
protected override string GetFileSignature(FileSystemPath targetFilePath)
{
if (!targetFilePath.ExistsFile)
{
Console.Error.WriteLine("PDB file does not exists " + targetFilePath);
return(null);
}
if (targetFilePath.GetFileLength() == 0)
{
Console.Error.WriteLine("Empty PDB file " + targetFilePath);
return(null);
}
if (PdbUtils.GetPdbType(targetFilePath) == DebugInfoType.Windows)
{
using (var pdbStream = targetFilePath.OpenFileForReading())
{
var pdbFile = new WindowsPdbFile(pdbStream);
var dbiStream = pdbFile.GetDbiStream();
var ageFromDbi = 1;
if (dbiStream.Length > 0)
{
var binaryStream = new StreamBinaryReader(dbiStream);
var dbiHeader = new DbiHeader(binaryStream);
ageFromDbi = dbiHeader.PdbAge;
}
var root = pdbFile.GetRoot();
var signature = root.PdbSignature;
return(string.Format("{0}{1:X}", signature.ToString("N").ToUpperInvariant(), ageFromDbi));
}
}
var debugInfo = PdbUtils.TryGetPdbDebugInfo(targetFilePath);
if (debugInfo == null)
{
Console.Error.WriteLine("Unsupport PDB file " + targetFilePath);
return(null);
}
return(string.Format("{0}{1:X}", debugInfo.Signature.ToString("N").ToUpperInvariant(), debugInfo.AgeOrTimestamp));
}
protected override string GetFileSignature(FileSystemPath targetFilePath)
{
if (!targetFilePath.ExistsFile)
{
Console.Error.WriteLine("PDB file does not exists " + targetFilePath);
return(null);
}
if (targetFilePath.GetFileLength() == 0)
{
Console.Error.WriteLine("Empty PDB file " + targetFilePath);
return(null);
}
var debugInfo = PdbUtils.TryGetPdbDebugInfo(targetFilePath);
if (debugInfo == null)
{
Console.Error.WriteLine("Unsupport PDB file " + targetFilePath);
return(null);
}
return(string.Format("{0}{1:X}", debugInfo.Signature.ToString("N").ToUpperInvariant(), debugInfo.AgeOrTimestamp));
}