private MetadataShadowCopy GetMetadataShadowCopyNoCheck(string fullPath, MetadataImageKind kind)
{
if (!kind.IsValid())
{
throw new ArgumentOutOfRangeException("kind");
}
FileKey key = new FileKey(fullPath);
lock (Guard)
{
CacheEntry <MetadataShadowCopy> existing;
if (CopyExistsOrIsSuppressed(key, out existing))
{
return(existing.Public);
}
}
CacheEntry <MetadataShadowCopy> newCopy = CreateMetadataShadowCopy(fullPath, kind);
// last-write timestamp is copied from the original file at the time the snapshot was made:
key = new FileKey(fullPath, FileKey.GetTimeStamp(newCopy.Public.PrimaryModule.FullPath));
lock (Guard)
{
CacheEntry <MetadataShadowCopy> existing;
if (CopyExistsOrIsSuppressed(key, out existing))
{
newCopy.Private.Dispose();
return(existing.Public);
}
shadowCopies.Add(key, newCopy);
}
return(newCopy.Public);
}
