private string GetCacheFilePath(SymbolStoreKey key)
{
if (SymbolStoreKey.IsKeyValid(key.Index))
{
return(Path.Combine(CacheDirectory, key.Index));
}
Tracer.Error("CacheSymbolStore: invalid key index {0}", key.Index);
return(null);
}
private async Task ScanFileAsync([NotNull] string sourceDir, [NotNull] string sourceFile, [NotNull] ITracer tracer)
{
var srcFile = Path.GetRelativePath(sourceDir, sourceFile);
tracer.Information($" Scanning {srcFile}...");
foreach (var key in GetKeyInfos(tracer, sourceFile))
{
var index = key.Item1.Index;
if (!SymbolStoreKey.IsKeyValid(index))
{
tracer.Error($"Invalid key index in file {index}");
}
else if (key.Item2 == KeyType.Elf && Path.GetExtension(sourceFile) == ".debug" && !index.EndsWith("/_.debug"))
{
// Bug: Check that ELF .debug was processed right way! See https://github.com/dotnet/symstore/issues/158
tracer.Error($"ELF file {sourceFile} was processed incorrectly because Microsoft.SymbolStore doesn't support .debug extension");
}
else
{
var dstFile = index.NormalizeSystem();
if (
myCompressWPdb && key.Item2 == KeyType.WPdb ||
myCompressPe && key.Item2 == KeyType.Pe)
{
await myProcessCompressed(sourceDir, srcFile, Path.ChangeExtension(dstFile, PathUtil.GetPackedExtension(Path.GetExtension(dstFile))));
if (myIsKeepNonCompressed)
{
await myProcessNormal(sourceDir, srcFile, dstFile);
}
}
else
{
await myProcessNormal(sourceDir, srcFile, dstFile);
}
}
}
}
protected override Task <SymbolStoreFile> GetFileInner(SymbolStoreKey key, CancellationToken token)
{
SymbolStoreFile result = null;
if (SymbolStoreKey.IsKeyValid(key.Index))
{
string filePath = Path.Combine(Directory, Path.GetFileName(key.FullPathName));
if (File.Exists(filePath))
{
try
{
Stream fileStream = File.OpenRead(filePath);
var file = new SymbolStoreFile(fileStream, filePath);
var generator = new FileKeyGenerator(Tracer, file);
foreach (SymbolStoreKey targetKey in generator.GetKeys(KeyTypeFlags.IdentityKey))
{
if (key.Equals(targetKey))
{
result = file;
break;
}
}
}
catch (Exception ex) when(ex is UnauthorizedAccessException || ex is IOException)
{
}
}
}
else
{
Tracer.Error("DirectorySymbolStore: invalid key index {0}", key.Index);
}
return(Task.FromResult(result));
}