Ly89PT0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tIG11dGV4LmNwcCAtLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tPT09Ly8KLy8KLy8gUGFydCBvZiB0aGUgTExWTSBQcm9qZWN0LCB1bmRlciB0aGUgQXBhY2hlIExpY2Vuc2UgdjIuMCB3aXRoIExMVk0gRXhjZXB0aW9ucy4KLy8gU2VlIGh0dHBzOi8vbGx2bS5vcmcvTElDRU5TRS50eHQgZm9yIGxpY2Vuc2UgaW5mb3JtYXRpb24uCi8vIFNQRFgtTGljZW5zZS1JZGVudGlmaWVyOiBBcGFjaGUtMi4wIFdJVEggTExWTS1leGNlcHRpb24KLy8KLy89PT0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tPT09Ly8KCiNpbmNsdWRlICJtdXRleCIKI2luY2x1ZGUgImxpbWl0cyIKI2luY2x1ZGUgInN5c3RlbV9lcnJvciIKI2luY2x1ZGUgImluY2x1ZGUvYXRvbWljX3N1cHBvcnQuaCIKI2luY2x1ZGUgIl9fdW5kZWZfbWFjcm9zIgoKI2lmbmRlZiBfTElCQ1BQX0hBU19OT19USFJFQURTCiNpZiBkZWZpbmVkKF9fRUxGX18pICYmIGRlZmluZWQoX0xJQkNQUF9MSU5LX1BUSFJFQURfTElCKQojcHJhZ21hIGNvbW1lbnQobGliLCAicHRocmVhZCIpCiNlbmRpZgojZW5kaWYKCl9MSUJDUFBfQkVHSU5fTkFNRVNQQUNFX1NURAojaWZuZGVmIF9MSUJDUFBfSEFTX05PX1RIUkVBRFMKCmNvbnN0IGRlZmVyX2xvY2tfdCAgZGVmZXJfbG9ja3t9Owpjb25zdCB0cnlfdG9fbG9ja190IHRyeV90b19sb2Nre307CmNvbnN0IGFkb3B0X2xvY2tfdCAgYWRvcHRfbG9ja3t9OwoKLy8gfm11dGV4IGlzIGRlZmluZWQgZWxzZXdoZXJlCgp2b2lkCm11dGV4Ojpsb2NrKCkKewogICAgaW50IGVjID0gX19saWJjcHBfbXV0ZXhfbG9jaygmX19tXyk7CiAgICBpZiAoZWMpCiAgICAgICAgX190aHJvd19zeXN0ZW1fZXJyb3IoZWMsICJtdXRleCBsb2NrIGZhaWxlZCIpOwp9Cgpib29sCm11dGV4Ojp0cnlfbG9jaygpIF9OT0VYQ0VQVAp7CiAgICByZXR1cm4gX19saWJjcHBfbXV0ZXhfdHJ5bG9jaygmX19tXyk7Cn0KCnZvaWQKbXV0ZXg6OnVubG9jaygpIF9OT0VYQ0VQVAp7CiAgICBpbnQgZWMgPSBfX2xpYmNwcF9tdXRleF91bmxvY2soJl9fbV8pOwogICAgKHZvaWQpZWM7CiAgICBfTElCQ1BQX0FTU0VSVChlYyA9PSAwLCAiY2FsbCB0byBtdXRleDo6dW5sb2NrIGZhaWxlZCIpOwp9CgovLyByZWN1cnNpdmVfbXV0ZXgKCnJlY3Vyc2l2ZV9tdXRleDo6cmVjdXJzaXZlX211dGV4KCkKewogICAgaW50IGVjID0gX19saWJjcHBfcmVjdXJzaXZlX211dGV4X2luaXQoJl9fbV8pOwogICAgaWYgKGVjKQogICAgICAgIF9fdGhyb3dfc3lzdGVtX2Vycm9yKGVjLCAicmVjdXJzaXZlX211dGV4IGNvbnN0cnVjdG9yIGZhaWxlZCIpOwp9CgpyZWN1cnNpdmVfbXV0ZXg6On5yZWN1cnNpdmVfbXV0ZXgoKQp7CiAgICBpbnQgZSA9IF9fbGliY3BwX3JlY3Vyc2l2ZV9tdXRleF9kZXN0cm95KCZfX21fKTsKICAgICh2b2lkKWU7CiAgICBfTElCQ1BQX0FTU0VSVChlID09IDAsICJjYWxsIHRvIH5yZWN1cnNpdmVfbXV0ZXgoKSBmYWlsZWQiKTsKfQoKdm9pZApyZWN1cnNpdmVfbXV0ZXg6OmxvY2soKQp7CiAgICBpbnQgZWMgPSBfX2xpYmNwcF9yZWN1cnNpdmVfbXV0ZXhfbG9jaygmX19tXyk7CiAgICBpZiAoZWMpCiAgICAgICAgX190aHJvd19zeXN0ZW1fZXJyb3IoZWMsICJyZWN1cnNpdmVfbXV0ZXggbG9jayBmYWlsZWQiKTsKfQoKdm9pZApyZWN1cnNpdmVfbXV0ZXg6OnVubG9jaygpIF9OT0VYQ0VQVAp7CiAgICBpbnQgZSA9IF9fbGliY3BwX3JlY3Vyc2l2ZV9tdXRleF91bmxvY2soJl9fbV8pOwogICAgKHZvaWQpZTsKICAgIF9MSUJDUFBfQVNTRVJUKGUgPT0gMCwgImNhbGwgdG8gcmVjdXJzaXZlX211dGV4Ojp1bmxvY2soKSBmYWlsZWQiKTsKfQoKYm9vbApyZWN1cnNpdmVfbXV0ZXg6OnRyeV9sb2NrKCkgX05PRVhDRVBUCnsKICAgIHJldHVybiBfX2xpYmNwcF9yZWN1cnNpdmVfbXV0ZXhfdHJ5bG9jaygmX19tXyk7Cn0KCi8vIHRpbWVkX211dGV4Cgp0aW1lZF9tdXRleDo6dGltZWRfbXV0ZXgoKQogICAgOiBfX2xvY2tlZF8oZmFsc2UpCnsKfQoKdGltZWRfbXV0ZXg6On50aW1lZF9tdXRleCgpCnsKICAgIGxvY2tfZ3VhcmQ8bXV0ZXg+IF8oX19tXyk7Cn0KCnZvaWQKdGltZWRfbXV0ZXg6OmxvY2soKQp7CiAgICB1bmlxdWVfbG9jazxtdXRleD4gbGsoX19tXyk7CiAgICB3aGlsZSAoX19sb2NrZWRfKQogICAgICAgIF9fY3ZfLndhaXQobGspOwogICAgX19sb2NrZWRfID0gdHJ1ZTsKfQoKYm9vbAp0aW1lZF9tdXRleDo6dHJ5X2xvY2soKSBfTk9FWENFUFQKewogICAgdW5pcXVlX2xvY2s8bXV0ZXg+IGxrKF9fbV8sIHRyeV90b19sb2NrKTsKICAgIGlmIChsay5vd25zX2xvY2soKSAmJiAhX19sb2NrZWRfKQogICAgewogICAgICAgIF9fbG9ja2VkXyA9IHRydWU7CiAgICAgICAgcmV0dXJuIHRydWU7CiAgICB9CiAgICByZXR1cm4gZmFsc2U7Cn0KCnZvaWQKdGltZWRfbXV0ZXg6OnVubG9jaygpIF9OT0VYQ0VQVAp7CiAgICBsb2NrX2d1YXJkPG11dGV4PiBfKF9fbV8pOwogICAgX19sb2NrZWRfID0gZmFsc2U7CiAgICBfX2N2Xy5ub3RpZnlfb25lKCk7Cn0KCi8vIHJlY3Vyc2l2ZV90aW1lZF9tdXRleAoKcmVjdXJzaXZlX3RpbWVkX211dGV4OjpyZWN1cnNpdmVfdGltZWRfbXV0ZXgoKQogICAgOiBfX2NvdW50XygwKSwKICAgICAgX19pZF97fQp7Cn0KCnJlY3Vyc2l2ZV90aW1lZF9tdXRleDo6fnJlY3Vyc2l2ZV90aW1lZF9tdXRleCgpCnsKICAgIGxvY2tfZ3VhcmQ8bXV0ZXg+IF8oX19tXyk7Cn0KCnZvaWQKcmVjdXJzaXZlX3RpbWVkX211dGV4Ojpsb2NrKCkKewogICAgX190aHJlYWRfaWQgaWQgPSB0aGlzX3RocmVhZDo6Z2V0X2lkKCk7CiAgICB1bmlxdWVfbG9jazxtdXRleD4gbGsoX19tXyk7CiAgICBpZiAoaWQgPT1fX2lkXykKICAgIHsKICAgICAgICBpZiAoX19jb3VudF8gPT0gbnVtZXJpY19saW1pdHM8c2l6ZV90Pjo6bWF4KCkpCiAgICAgICAgICAgIF9fdGhyb3dfc3lzdGVtX2Vycm9yKEVBR0FJTiwgInJlY3Vyc2l2ZV90aW1lZF9tdXRleCBsb2NrIGxpbWl0IHJlYWNoZWQiKTsKICAgICAgICArK19fY291bnRfOwogICAgICAgIHJldHVybjsKICAgIH0KICAgIHdoaWxlIChfX2NvdW50XyAhPSAwKQogICAgICAgIF9fY3ZfLndhaXQobGspOwogICAgX19jb3VudF8gPSAxOwogICAgX19pZF8gPSBpZDsKfQoKYm9vbApyZWN1cnNpdmVfdGltZWRfbXV0ZXg6OnRyeV9sb2NrKCkgX05PRVhDRVBUCnsKICAgIF9fdGhyZWFkX2lkIGlkID0gdGhpc190aHJlYWQ6OmdldF9pZCgpOwogICAgdW5pcXVlX2xvY2s8bXV0ZXg+IGxrKF9fbV8sIHRyeV90b19sb2NrKTsKICAgIGlmIChsay5vd25zX2xvY2soKSAmJiAoX19jb3VudF8gPT0gMCB8fCBpZCA9PSBfX2lkXykpCiAgICB7CiAgICAgICAgaWYgKF9fY291bnRfID09IG51bWVyaWNfbGltaXRzPHNpemVfdD46Om1heCgpKQogICAgICAgICAgICByZXR1cm4gZmFsc2U7CiAgICAgICAgKytfX2NvdW50XzsKICAgICAgICBfX2lkXyA9IGlkOwogICAgICAgIHJldHVybiB0cnVlOwogICAgfQogICAgcmV0dXJuIGZhbHNlOwp9Cgp2b2lkCnJlY3Vyc2l2ZV90aW1lZF9tdXRleDo6dW5sb2NrKCkgX05PRVhDRVBUCnsKICAgIHVuaXF1ZV9sb2NrPG11dGV4PiBsayhfX21fKTsKICAgIGlmICgtLV9fY291bnRfID09IDApCiAgICB7CiAgICAgICAgX19pZF8uX19yZXNldCgpOwogICAgICAgIGxrLnVubG9jaygpOwogICAgICAgIF9fY3ZfLm5vdGlm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