Method ReadFileShared

ui/Services/Patching/Patcher.cs:99–106

(string path)

        }

        static byte[] ReadFileShared(string path)
        {
            // FileShare.Read: avoid TOCTOU with concurrent SteamTools writes.
            using var fs = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read);
            var buf = new byte[fs.Length];
            fs.ReadExactly(buf);
            return buf;
        }

        byte[] GetDecryptedPayload(string cachePath)
        {