LyoKICogQ29weXJpZ2h0IChDKSAyMDEwIFRoZSBBbmRyb2lkIE9wZW4gU291cmNlIFByb2plY3QKICoKICogTGljZW5zZWQgdW5kZXIgdGhlIEFwYWNoZSBMaWNlbnNlLCBWZXJzaW9uIDIuMCAodGhlICJMaWNlbnNlIik7CiAqIHlvdSBtYXkgbm90IHVzZSB0aGlzIGZpbGUgZXhjZXB0IGluIGNvbXBsaWFuY2Ugd2l0aCB0aGUgTGljZW5zZS4KICogWW91IG1heSBvYnRhaW4gYSBjb3B5IG9mIHRoZSBMaWNlbnNlIGF0CiAqCiAqICAgICAgaHR0cDovL3d3dy5hcGFjaGUub3JnL2xpY2Vuc2VzL0xJQ0VOU0UtMi4wCiAqCiAqIFVubGVzcyByZXF1aXJlZCBieSBhcHBsaWNhYmxlIGxhdyBvciBhZ3JlZWQgdG8gaW4gd3JpdGluZywgc29mdHdhcmUKICogZGlzdHJpYnV0ZWQgdW5kZXIgdGhlIExpY2Vuc2UgaXMgZGlzdHJpYnV0ZWQgb24gYW4gIkFTIElTIiBCQVNJUywKICogV0lUSE9VVCBXQVJSQU5USUVTIE9SIENPTkRJVElPTlMgT0YgQU5ZIEtJTkQsIGVpdGhlciBleHByZXNzIG9yIGltcGxpZWQuCiAqIFNlZSB0aGUgTGljZW5zZSBmb3IgdGhlIHNwZWNpZmljIGxhbmd1YWdlIGdvdmVybmluZyBwZXJtaXNzaW9ucyBhbmQKICogbGltaXRhdGlvbnMgdW5kZXIgdGhlIExpY2Vuc2UuCiAqLwoKI2RlZmluZSBMT0dfVEFHICJUb2tlbml6ZXIiCgojaW5jbHVkZSA8dXRpbHMvVG9rZW5pemVyLmg+CiNpbmNsdWRlIDxmY250bC5oPgojaW5jbHVkZSA8c3lzL3N0YXQuaD4KI2luY2x1ZGUgPHV0aWxzL0xvZy5oPgoKLy8gRW5hYmxlcyBkZWJ1ZyBvdXRwdXQgZm9yIHRoZSB0b2tlbml6ZXIuCiNkZWZpbmUgREVCVUdfVE9LRU5JWkVSIDAKCgpuYW1lc3BhY2UgYW5kcm9pZCB7CgpzdGF0aWMgaW5saW5lIGJvb2wgaXNEZWxpbWl0ZXIoY2hhciBjaCwgY29uc3QgY2hhciogZGVsaW1pdGVycykgewogICAgcmV0dXJuIHN0cmNocihkZWxpbWl0ZXJzLCBjaCkgIT0gbnVsbHB0cjsKfQoKVG9rZW5pemVyOjpUb2tlbml6ZXIoY29uc3QgU3RyaW5nOCYgZmlsZW5hbWUsIEZpbGVNYXAqIGZpbGVNYXAsIGNoYXIqIGJ1ZmZlciwKICAgICAgICBib29sIG93bkJ1ZmZlciwgc2l6ZV90IGxlbmd0aCkgOgogICAgICAgIG1GaWxlbmFtZShmaWxlbmFtZSksIG1GaWxlTWFwKGZpbGVNYXApLAogICAgICAgIG1CdWZmZXIoYnVmZmVyKSwgbU93bkJ1ZmZlcihvd25CdWZmZXIpLCBtTGVuZ3RoKGxlbmd0aCksCiAgICAgICAgbUN1cnJlbnQoYnVmZmVyKSwgbUxpbmVOdW1iZXIoMSkgewp9CgpUb2tlbml6ZXI6On5Ub2tlbml6ZXIoKSB7CiAgICBkZWxldGUgbUZpbGVNYXA7CiAgICBpZiAobU93bkJ1ZmZlcikgewogICAgICAgIGRlbGV0ZVtdIG1CdWZmZXI7CiAgICB9Cn0KCnN0YXR1c190IFRva2VuaXplcjo6b3Blbihjb25zdCBTdHJpbmc4JiBmaWxlbmFtZSwgVG9rZW5pemVyKiogb3V0VG9rZW5pemVyKSB7CiAgICAqb3V0VG9rZW5pemVyID0gbnVsbHB0cjsKCiAgICBpbnQgcmVzdWx0ID0gT0s7CiAgICBpbnQgZmQgPSA6Om9wZW4oZmlsZW5hbWUuc3RyaW5nKCksIE9fUkRPTkxZKTsKICAgIGlmIChmZCA8IDApIHsKICAgICAgICByZXN1bHQgPSAtZXJybm87CiAgICAgICAgQUxPR0UoIkVycm9yIG9wZW5pbmcgZmlsZSAnJXMnOiAlcyIsIGZpbGVuYW1lLnN0cmluZygpLCBzdHJlcnJvcihlcnJubykpOwogICAgfSBlbHNlIHsKICAgICAgICBzdHJ1Y3Qgc3RhdCBzdGF0OwogICAgICAgIGlmIChmc3RhdChmZCwgJnN0YXQpKSB7CiAgICAgICAgICAgIHJlc3VsdCA9IC1lcnJubzsKICAgICAgICAgICAgQUxPR0UoIkVycm9yIGdldHRpbmcgc2l6ZSBvZiBmaWxlICclcyc6ICVzIiwgZmlsZW5hbWUuc3RyaW5nKCksIHN0cmVycm9yKGVycm5vKSk7CiAgICAgICAgfSBlbHNlIHsKICAgICAgICAgICAgc2l6ZV90IGxlbmd0aCA9IHNpemVfdChzdGF0LnN0X3NpemUpOwoKICAgICAgICAgICAgRmlsZU1hcCogZmlsZU1hcCA9IG5ldyBGaWxlTWFwKCk7CiAgICAgICAgICAgIGJvb2wgb3duQnVmZmVyID0gZmFsc2U7CiAgICAgICAgICAgIGNoYXIqIGJ1ZmZlcjsKICAgICAgICAgICAgaWYgKGZpbGVNYXAtPmNyZWF0ZShudWxscHRyLCBmZCwgMCwgbGVuZ3RoLCB0cnVlKSkgewogICAgICAgICAgICAgICAgZmlsZU1hcC0+YWR2aXNlKEZpbGVNYXA6OlNFUVVFTlRJQUwpOwogICAgICAgICAgICAgICAgYnVmZmVyID0gc3RhdGljX2Nhc3Q8Y2hhcio+KGZpbGVNYXAtPmdldERhdGFQdHIoKSk7CiAgICAgICAgICAgIH0gZWxzZSB7CiAgICAgICAgICAgICAgICBkZWxldGUgZmlsZU1hcDsKICAgICAgICAgICAgICAgIGZpbGVNYXAgPSBudWxscHRyOwoKICAgICAgICAgICAgICAgIC8vIEZhbGwgYmFjayB0byByZWFkaW5nIGludG8gYSBidWZmZXIgc2luY2Ugd2UgY2FuJ3QgbW1hcCBmaWxlcyBpbiBzeXNmcy4KICAgICAgICAgICAgICAgIC8vIFRoZSBsZW5ndGggd2Ugb2J0YWluZWQgZnJvbSBzdGF0IGlzIHdyb25nIHRvbyAoaXQgd2lsbCBhbHdheXMgYmUgNDA5NikKICAgICAgICAgICAgICAgIC8vIHNvIHdlIG11c3QgdHJ1c3QgdGhhdCByZWFkIHdpbGwgcmVhZCB0aGUgZW50aXJlIGZpbGUuCiAgICAgICAgICAgICAgICBidWZmZXIgPSBuZXcgY2hhcltsZW5ndGhdOwogICAgICAgICAgICAgICAgb3duQnVmZmVyID0gdHJ1ZTsKICAgICAgICAgICAgICAgIHNzaXplX3QgbnJkID0gcmVhZChmZCwgYnVmZmVyLCBsZW5ndGgpOwogICAgICAgICAgICAgICAgaWYgKG5yZCA8IDApIHsKICAgICAgICAgICAgICAgICAgICByZXN1bHQgPSAtZXJybm87CiAgICAgICAgICAgICAgICAgICAgQUxPR0UoIkVycm9yIHJlYWRpbmcgZmlsZSAnJXMnOiAlcyIsIGZpbGVuYW1lLnN0cmluZygpLCBzdHJlcnJvcihlcnJubykpOwogICAgICAgICAgICAgICAgICAgIGRlbGV0ZVtdIGJ1ZmZlcjsKICAgICAgICAgICAgICAgICAgICBidWZmZXIgPSBudWxscHRyOwogICAgICAgICAgICAgICAgfSBlbHNlIHsKICAgICAgICAgICAgICAgICAgICBsZW5ndGggPSBzaXplX3QobnJkKTsKICAgICAgICAgICAgICAgIH0KICAgICAgICAgICAgfQoKICAgICAgICAgICAgaWYgKCFyZXN1bHQpIHsKICAgICAgICAgICAgICAgICpvdXRUb2tlbml6ZXIgPSBuZXcgVG9rZW5pemVyKGZpbGVuYW1lLCBmaWxlTWFwLCBidWZmZXIsIG93bkJ1ZmZlciwgbGVuZ3RoKTsKICAgICAgICAgICAgfQogICAgICAgIH0KICAgICAgICBjbG9zZShmZCk7CiAgICB9CiAgICByZXR1cm4gcmVzdWx0Owp9CgpzdGF0dXNfdCBUb2tlbml6ZXI6OmZyb21Db250ZW50cyhjb25zdCBTdHJpbmc4JiBmaWxlbmFtZSwKICAgICAgICBjb25zdCBjaGFyKiBjb250ZW50cywgVG9rZW5pemVyKiogb3V0VG9rZW5pemVyKSB7CiAgICAqb3V0VG9rZW5pemVyID0gbmV3IFRva2VuaXplcihmaWxlbmFtZSwgbnVsbHB0ciwKICAgICAgICAgICAgY29uc3RfY2FzdDxjaGFyKj4oY29udGVudHMpLCBmYWxzZSwgc3RybGVuKGNvbnRlbnRzKSk7CiAgICByZXR1cm4gT0s7Cn0KClN0cmluZzggVG9rZW5pemVyOjpnZXRMb2NhdGlvbigpIGNvbnN0IHsKICAgIFN0cmluZzggcmVzdWx0OwogICAgcmVzdWx0LmFwcGVuZEZvcm1hdCgiJXM6JWQiLCBtRmlsZW5hbWUuc3RyaW5nKCksIG1MaW5lTnVtYmVyKTsKICAgIHJldHVybiByZXN1bHQ7Cn0KClN0cmluZzggVG9rZW5pemVyOjpwZWVrUmVtYWluZGVyT2ZMaW5lKCkgY29uc3QgewogICAgY29uc3QgY2hhciogZW5kID0gZ2V0RW5kKCk7CiAgICBjb25zdCBjaGFyKiBlb2wgPSBtQ3VycmVudDsKICAgIHdoaWxlIChlb2wgIT0gZW5kKSB7CiAgICAgICAgY2hh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