LyoKICogQ29weXJpZ2h0IChDKSAyMDE2IFRoZSBBbmRyb2lkIE9wZW4gU291cmNlIFByb2plY3QKICoKICogTGljZW5zZWQgdW5kZXIgdGhlIEFwYWNoZSBMaWNlbnNlLCBWZXJzaW9uIDIuMCAodGhlICJMaWNlbnNlIik7CiAqIHlvdSBtYXkgbm90IHVzZSB0aGlzIGZpbGUgZXhjZXB0IGluIGNvbXBsaWFuY2Ugd2l0aCB0aGUgTGljZW5zZS4KICogWW91IG1heSBvYnRhaW4gYSBjb3B5IG9mIHRoZSBMaWNlbnNlIGF0CiAqCiAqICAgICAgaHR0cDovL3d3dy5hcGFjaGUub3JnL2xpY2Vuc2VzL0xJQ0VOU0UtMi4wCiAqCiAqIFVubGVzcyByZXF1aXJlZCBieSBhcHBsaWNhYmxlIGxhdyBvciBhZ3JlZWQgdG8gaW4gd3JpdGluZywgc29mdHdhcmUKICogZGlzdHJpYnV0ZWQgdW5kZXIgdGhlIExpY2Vuc2UgaXMgZGlzdHJpYnV0ZWQgb24gYW4gIkFTIElTIiBCQVNJUywKICogV0lUSE9VVCBXQVJSQU5USUVTIE9SIENPTkRJVElPTlMgT0YgQU5ZIEtJTkQsIGVpdGhlciBleHByZXNzIG9yIGltcGxpZWQuCiAqIFNlZSB0aGUgTGljZW5zZSBmb3IgdGhlIHNwZWNpZmljIGxhbmd1YWdlIGdvdmVybmluZyBwZXJtaXNzaW9ucyBhbmQKICogbGltaXRhdGlvbnMgdW5kZXIgdGhlIExpY2Vuc2UuCiAqLwoKI2RlZmluZSBMT0dfVEFHICJkdW1wc3RhdGUiCgojaW5jbHVkZSAiRHVtcHN0YXRlSW50ZXJuYWwuaCIKCiNpbmNsdWRlIDxzdGRpbnQuaD4KI2luY2x1ZGUgPHN0ZGlvLmg+CiNpbmNsdWRlIDxzdHJpbmcuaD4KI2luY2x1ZGUgPHN5cy9jYXBhYmlsaXR5Lmg+CiNpbmNsdWRlIDxzeXMvcHJjdGwuaD4KI2luY2x1ZGUgPHN5cy9zdGF0Lmg+CiNpbmNsdWRlIDxzeXMvdHlwZXMuaD4KCiNpbmNsdWRlIDxjc3RkaW50PgojaW5jbHVkZSA8c3RyaW5nPgojaW5jbHVkZSA8dmVjdG9yPgoKI2luY2x1ZGUgPGFuZHJvaWQtYmFzZS9maWxlLmg+CiNpbmNsdWRlIDxjdXRpbHMvbG9nLmg+CiNpbmNsdWRlIDxwcml2YXRlL2FuZHJvaWRfZmlsZXN5c3RlbV9jb25maWcuaD4KCnVpbnQ2NF90IE5hbm90aW1lKCkgewogICAgdGltZXNwZWMgdHM7CiAgICBjbG9ja19nZXR0aW1lKENMT0NLX01PTk9UT05JQywgJnRzKTsKICAgIHJldHVybiBzdGF0aWNfY2FzdDx1aW50NjRfdD4odHMudHZfc2VjICogTkFOT1NfUEVSX1NFQyArIHRzLnR2X25zZWMpOwp9CgovLyBTd2l0Y2hlcyB0byBub24tcm9vdCB1c2VyIGFuZCBncm91cC4KYm9vbCBEcm9wUm9vdFVzZXIoKSB7CiAgICBpZiAoZ2V0Z2lkKCkgPT0gQUlEX1NIRUxMICYmIGdldHVpZCgpID09IEFJRF9TSEVMTCkgewogICAgICAgIE1ZTE9HRCgiZHJvcF9yb290X3VzZXIoKTogYWxyZWFkeSBydW5uaW5nIGFzIFNoZWxsXG4iKTsKICAgICAgICByZXR1cm4gdHJ1ZTsKICAgIH0KICAgIC8qIGVuc3VyZSB3ZSB3aWxsIGtlZXAgY2FwYWJpbGl0aWVzIHdoZW4gd2UgZHJvcCByb290ICovCiAgICBpZiAocHJjdGwoUFJfU0VUX0tFRVBDQVBTLCAxKSA8IDApIHsKICAgICAgICBNWUxPR0UoInByY3RsKFBSX1NFVF9LRUVQQ0FQUykgZmFpbGVkOiAlc1xuIiwgc3RyZXJyb3IoZXJybm8pKTsKICAgICAgICByZXR1cm4gZmFsc2U7CiAgICB9CgogICAgZ2lkX3QgZ3JvdXBzW10gPSB7QUlEX0xPRywgIEFJRF9TRENBUkRfUiwgICAgIEFJRF9TRENBUkRfUlcsIEFJRF9NT1VOVCwKICAgICAgICAgICAgICAgICAgICAgIEFJRF9JTkVULCBBSURfTkVUX0JXX1NUQVRTLCBBSURfUkVBRFBST0MsICBBSURfQkxVRVRPT1RIfTsKICAgIGlmIChzZXRncm91cHMoc2l6ZW9mKGdyb3VwcykgLyBzaXplb2YoZ3JvdXBzWzBdKSwgZ3JvdXBzKSAhPSAwKSB7CiAgICAgICAgTVlMT0dFKCJVbmFibGUgdG8gc2V0Z3JvdXBzLCBhYm9ydGluZzogJXNcbiIsIHN0cmVycm9yKGVycm5vKSk7CiAgICAgICAgcmV0dXJuIGZhbHNlOwogICAgfQogICAgaWYgKHNldGdpZChBSURfU0hFTEwpICE9IDApIHsKICAgICAgICBNWUxPR0UoIlVuYWJsZSB0byBzZXRnaWQsIGFib3J0aW5nOiAlc1xuIiwgc3RyZXJyb3IoZXJybm8pKTsKICAgICAgICByZXR1cm4gZmFsc2U7CiAgICB9CiAgICBpZiAoc2V0dWlkKEFJRF9TSEVMTCkgIT0gMCkgewogICAgICAgIE1ZTE9HRSgiVW5hYmxlIHRvIHNldHVpZCwgYWJvcnRpbmc6ICVzXG4iLCBzdHJlcnJvcihlcnJubykpOwogICAgICAgIHJldHVybiBmYWxzZTsKICAgIH0KCiAgICBzdHJ1Y3QgX191c2VyX2NhcF9oZWFkZXJfc3RydWN0IGNhcGhlYWRlcjsKICAgIHN0cnVjdCBfX3VzZXJfY2FwX2RhdGFfc3RydWN0IGNhcGRhdGFbMl07CiAgICBtZW1zZXQoJmNhcGhlYWRlciwgMCwgc2l6ZW9mKGNhcGhlYWRlcikpOwogICAgbWVtc2V0KCZjYXBkYXRhLCAwLCBzaXplb2YoY2FwZGF0YSkpOwogICAgY2FwaGVhZGVyLnZlcnNpb24gPSBfTElOVVhfQ0FQQUJJTElUWV9WRVJTSU9OXzM7CiAgICBjYXBoZWFkZXIucGlkID0gMDsKCiAgICBjYXBkYXRhW0NBUF9UT19JTkRFWChDQVBfU1lTTE9HKV0ucGVybWl0dGVkID0gQ0FQX1RPX01BU0soQ0FQX1NZU0xPRyk7CiAgICBjYXBkYXRhW0NBUF9UT19JTkRFWChDQVBfU1lTTE9HKV0uZWZmZWN0aXZlID0gQ0FQX1RPX01BU0soQ0FQX1NZU0xPRyk7CiAgICBjYXBkYXRhWzBdLmluaGVyaXRhYmxlID0gMDsKICAgIGNhcGRhdGFbMV0uaW5oZXJpdGFibGUgPSAwOwoKICAgIGlmIChjYXBzZXQoJmNhcGhlYWRlciwgJmNhcGRhdGFbMF0pIDwgMCkgewogICAgICAgIE1ZTE9HRSgiY2Fwc2V0IGZhaWxlZDogJXNcbiIsIHN0cmVycm9yKGVycm5vKSk7CiAgICAgICAgcmV0dXJuIGZhbHNlOwogICAgfQoKICAgIHJldHVybiB0cnVlOwp9CgppbnQgRHVtcEZpbGVGcm9tRmRUb0ZkKGNvbnN0IHN0ZDo6c3RyaW5nJiB0aXRsZSwgY29uc3Qgc3RkOjpzdHJpbmcmIHBhdGhfc3RyaW5nLCBpbnQgZmQsIGludCBvdXRfZmQsCiAgICAgICAgICAgICAgICAgICAgICAgYm9vbCBkcnlfcnVuKSB7CiAgICBjb25zdCBjaGFyKiBwYXRoID0gcGF0aF9zdHJpbmcuY19zdHIoKTsKICAgIGlmICghdGl0bGUuZW1wdHkoKSkgewogICAgICAgIGRwcmludGYob3V0X2ZkLCAiLS0tLS0tICVzICglcyIsIHRpdGxlLmNfc3RyKCksIHBhdGgpOwoKICAgICAgICBzdHJ1Y3Qgc3RhdCBzdDsKICAgICAgICAvLyBPbmx5IHNob3cgdGhlIG1vZGlmaWNhdGlvbiB0aW1lIG9mIG5vbi1kZXZpY2UgZmlsZXMuCiAgICAgICAgc2l6ZV90IHBhdGhfbGVuID0gc3RybGVuKHBhdGgpOwogICAgICAgIGlmICgocGF0aF9sZW4gPCA2IHx8IG1lbWNtcChwYXRoLCAiL3Byb2MvIiwgNikpICYmCiAgICAgICAgICAgIChwYXRoX2xlbiA8IDUgfHwgbWVtY21wKHBhdGgsICIvc3lzLyIsIDUpKSAmJgogICAgICAgICAgICAocGF0aF9sZW4gPCAzIHx8IG1lbWNtcChwYXRoLCAiL2QvIiwgMykpICYmICFmc3RhdChmZCwgJnN0KSkgewogICAgICAgICAgICBjaGFyIHN0YW1wWzgwXTsKICAgICAgICAgICAgdGltZV90IG10aW1lID0gc3Quc3RfbXRpbWU7CiAgICAgICAgICAgIHN0cmZ0aW1lKHN0YW1wLCBzaXplb2Yoc3RhbXApLCAiJVktJW0tJWQgJUg6JU06JVMiLCBsb2NhbHRpbWUoJm10aW1lKSk7CiAgICAgICAgICAgIGRwcmludGYob3V0X2ZkLCAiOiAlcyIsIHN0YW1wKTsKICAgICAgICB9CiAgICAgICAgZHByaW50ZihvdXRfZmQsICIpIC0tLS0tLVxuIik7CiAgICAgICAgZnN5bmMob3V0X2ZkKTsKICAgIH0KICAgIGlmIChkcnlfcnVuKSB7CiAgICAgICAgaWYgKG91dF9mZCAhPSBTVERPVVRfRklMRU5PKSB7CiAgICAgICAgICAgIC8vIFRoZXJlIGlzIG5vIHRpdGxlLCBidXQgd2Ug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