Ly89PT0tLSBBTURHUFVMb3dlckludHJpbnNpY3MuY3BwIC0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tPT09Ly8KLy8KLy8gUGFydCBvZiB0aGUgTExWTSBQcm9qZWN0LCB1bmRlciB0aGUgQXBhY2hlIExpY2Vuc2UgdjIuMCB3aXRoIExMVk0gRXhjZXB0aW9ucy4KLy8gU2VlIGh0dHBzOi8vbGx2bS5vcmcvTElDRU5TRS50eHQgZm9yIGxpY2Vuc2UgaW5mb3JtYXRpb24uCi8vIFNQRFgtTGljZW5zZS1JZGVudGlmaWVyOiBBcGFjaGUtMi4wIFdJVEggTExWTS1leGNlcHRpb24KLy8KLy89PT0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tPT09Ly8KCiNpbmNsdWRlICJBTURHUFUuaCIKI2luY2x1ZGUgIkFNREdQVVN1YnRhcmdldC5oIgojaW5jbHVkZSAibGx2bS9Db2RlR2VuL1RhcmdldFBhc3NDb25maWcuaCIKI2luY2x1ZGUgImxsdm0vQW5hbHlzaXMvVGFyZ2V0VHJhbnNmb3JtSW5mby5oIgojaW5jbHVkZSAibGx2bS9JUi9Db25zdGFudHMuaCIKI2luY2x1ZGUgImxsdm0vSVIvSW5zdHJ1Y3Rpb25zLmgiCiNpbmNsdWRlICJsbHZtL0lSL0ludHJpbnNpY0luc3QuaCIKI2luY2x1ZGUgImxsdm0vSVIvTW9kdWxlLmgiCiNpbmNsdWRlICJsbHZtL1RyYW5zZm9ybXMvVXRpbHMvTG93ZXJNZW1JbnRyaW5zaWNzLmgiCgojZGVmaW5lIERFQlVHX1RZUEUgImFtZGdwdS1sb3dlci1pbnRyaW5zaWNzIgoKdXNpbmcgbmFtZXNwYWNlIGxsdm07CgpuYW1lc3BhY2UgewoKY29uc3QgdW5zaWduZWQgTWF4U3RhdGljU2l6ZSA9IDEwMjQ7CgpjbGFzcyBBTURHUFVMb3dlckludHJpbnNpY3MgOiBwdWJsaWMgTW9kdWxlUGFzcyB7CnByaXZhdGU6CiAgYm9vbCBtYWtlTElEUmFuZ2VNZXRhZGF0YShGdW5jdGlvbiAmRikgY29uc3Q7CgpwdWJsaWM6CiAgc3RhdGljIGNoYXIgSUQ7CgogIEFNREdQVUxvd2VySW50cmluc2ljcygpIDogTW9kdWxlUGFzcyhJRCkge30KCiAgYm9vbCBydW5Pbk1vZHVsZShNb2R1bGUgJk0pIG92ZXJyaWRlOwogIGJvb2wgZXhwYW5kTWVtSW50cmluc2ljVXNlcyhGdW5jdGlvbiAmRik7CiAgU3RyaW5nUmVmIGdldFBhc3NOYW1lKCkgY29uc3Qgb3ZlcnJpZGUgewogICAgcmV0dXJuICJBTURHUFUgTG93ZXIgSW50cmluc2ljcyI7CiAgfQoKICB2b2lkIGdldEFuYWx5c2lzVXNhZ2UoQW5hbHlzaXNVc2FnZSAmQVUpIGNvbnN0IG92ZXJyaWRlIHsKICAgIEFVLmFkZFJlcXVpcmVkPFRhcmdldFRyYW5zZm9ybUluZm9XcmFwcGVyUGFzcz4oKTsKICB9Cn07Cgp9CgpjaGFyIEFNREdQVUxvd2VySW50cmluc2ljczo6SUQgPSAwOwoKY2hhciAmbGx2bTo6QU1ER1BVTG93ZXJJbnRyaW5zaWNzSUQgPSBBTURHUFVMb3dlckludHJpbnNpY3M6OklEOwoKSU5JVElBTElaRV9QQVNTKEFNREdQVUxvd2VySW50cmluc2ljcywgREVCVUdfVFlQRSwgIkxvd2VyIGludHJpbnNpY3MiLCBmYWxzZSwKICAgICAgICAgICAgICAgIGZhbHNlKQoKLy8gVE9ETzogU2hvdWxkIHJlZmluZSBiYXNlZCBvbiBlc3RpbWF0ZWQgbnVtYmVyIG9mIGFjY2Vzc2VzIChlLmcuIGRvZXMgaXQKLy8gcmVxdWlyZSBzcGxpdHRpbmcgYmFzZWQgb24gYWxpZ25tZW50KQpzdGF0aWMgYm9vbCBzaG91bGRFeHBhbmRPcGVyYXRpb25XaXRoU2l6ZShWYWx1ZSAqU2l6ZSkgewogIENvbnN0YW50SW50ICpDSSA9IGR5bl9jYXN0PENvbnN0YW50SW50PihTaXplKTsKICByZXR1cm4gIUNJIHx8IChDSS0+Z2V0WkV4dFZhbHVlKCkgPiBNYXhTdGF0aWNTaXplKTsKfQoKYm9vbCBBTURHUFVMb3dlckludHJpbnNpY3M6OmV4cGFuZE1lbUludHJpbnNpY1VzZXMoRnVuY3Rpb24gJkYpIHsKICBJbnRyaW5zaWM6OklEIElEID0gRi5nZXRJbnRyaW5zaWNJRCgpOwogIGJvb2wgQ2hhbmdlZCA9IGZhbHNlOwoKICBmb3IgKGF1dG8gSSA9IEYudXNlcl9iZWdpbigpLCBFID0gRi51c2VyX2VuZCgpOyBJICE9IEU7KSB7CiAgICBJbnN0cnVjdGlvbiAqSW5zdCA9IGNhc3Q8SW5zdHJ1Y3Rpb24+KCpJKTsKICAgICsrSTsKCiAgICBzd2l0Y2ggKElEKSB7CiAgICBjYXNlIEludHJpbnNpYzo6bWVtY3B5OiB7CiAgICAgIGF1dG8gKk1lbWNweSA9IGNhc3Q8TWVtQ3B5SW5zdD4oSW5zdCk7CiAgICAgIGlmIChzaG91bGRFeHBhbmRPcGVyYXRpb25XaXRoU2l6ZShNZW1jcHktPmdldExlbmd0aCgpKSkgewogICAgICAgIEZ1bmN0aW9uICpQYXJlbnRGdW5jID0gTWVtY3B5LT5nZXRQYXJlbnQoKS0+Z2V0UGFyZW50KCk7CiAgICAgICAgY29uc3QgVGFyZ2V0VHJhbnNmb3JtSW5mbyAmVFRJID0KICAgICAgICAgICAgZ2V0QW5hbHlzaXM8VGFyZ2V0VHJhbnNmb3JtSW5mb1dyYXBwZXJQYXNzPigpLmdldFRUSSgqUGFyZW50RnVuYyk7CiAgICAgICAgZXhwYW5kTWVtQ3B5QXNMb29wKE1lbWNweSwgVFRJKTsKICAgICAgICBDaGFuZ2VkID0gdHJ1ZTsKICAgICAgICBNZW1jcHktPmVyYXNlRnJvbVBhcmVudCgpOwogICAgICB9CgogICAgICBicmVhazsKICAgIH0KICAgIGNhc2UgSW50cmluc2ljOjptZW1tb3ZlOiB7CiAgICAgIGF1dG8gKk1lbW1vdmUgPSBjYXN0PE1lbU1vdmVJbnN0PihJbnN0KTsKICAgICAgaWYgKHNob3VsZEV4cGFuZE9wZXJhdGlvbldpdGhTaXplKE1lbW1vdmUtPmdldExlbmd0aCgpKSkgewogICAgICAgIGV4cGFuZE1lbU1vdmVBc0xvb3AoTWVtbW92ZSk7CiAgICAgICAgQ2hhbmdlZCA9IHRydWU7CiAgICAgICAgTWVtbW92ZS0+ZXJhc2VGcm9tUGFyZW50KCk7CiAgICAgIH0KCiAgICAgIGJyZWFrOwogICAgfQogICAgY2FzZSBJbnRyaW5zaWM6Om1lbXNldDogewogICAgICBhdXRvICpNZW1zZXQgPSBjYXN0PE1lbVNldEluc3Q+KEluc3QpOwogICAgICBpZiAoc2hvdWxkRXhwYW5kT3BlcmF0aW9uV2l0aFNpemUoTWVtc2V0LT5nZXRMZW5ndGgoKSkpIHsKICAgICAgICBleHBhbmRNZW1TZXRBc0xvb3AoTWVtc2V0KTsKICAgICAgICBDaGFuZ2VkID0gdHJ1ZTsKICAgICAgICBNZW1zZXQtPmVyYXNlRnJvbVBhcmVudCgpOwogICAgICB9CgogICAgICBicmVhazsKICAgIH0KICAgIGRlZmF1bHQ6CiAgICAgIGJyZWFrOwogICAgfQogIH0KCiAgcmV0dXJuIENoYW5nZWQ7Cn0KCmJvb2wgQU1ER1BVTG93ZXJJbnRyaW5zaWNzOjptYWtlTElEUmFuZ2VNZXRhZGF0YShGdW5jdGlvbiAmRikgY29uc3QgewogIGF1dG8gKlRQQyA9IGdldEFuYWx5c2lzSWZBdmFpbGFibGU8VGFyZ2V0UGFzc0NvbmZpZz4oKTsKICBpZiAoIVRQQykKICAgIHJldHVybiBmYWxzZTsKCiAgY29uc3QgVGFyZ2V0TWFjaGluZSAmVE0gPSBUUEMtPmdldFRNPFRhcmdldE1hY2hpbmU+KCk7CiAgYm9vbCBDaGFuZ2VkID0gZmFsc2U7CgogIGZvciAoYXV0byAqVSA6IEYudXNlcnMoKSkgewogICAgYXV0byAqQ0kgPSBkeW5fY2FzdDxDYWxsSW5zdD4oVSk7CiAgICBpZiAoIUNJKQogICAgICBjb250aW51ZTsKCiAgICBDaGFuZ2VkIHw9IEFNREdQVVN1YnRhcmdldDo6Z2V0KFRNLCBGKS5tYWtlTElEUmFuZ2VNZXRhZGF0YShDSSk7CiAgfQogIHJldHVybiBDaGFuZ2VkOwp9Cgpib29sIEFNREdQVUxvd2VySW50cmluc2ljczo6cnVuT25Nb2R1bGUoTW9kdWxlICZNKSB7CiAgYm9vbCBDaGFuZ2VkID0gZmFsc2U7CgogIGZvciAoRnVuY3Rpb24gJkYgOiBNKSB7CiAgICBpZiAoIUYuaXNEZWNsYXJhdGlvbigpKQogICAgICBjb250aW51ZTsKCiAgICBzd2l0Y2ggKEYuZ2V0SW50cmluc2ljSUQoKSkgewogICAgY2FzZSBJbnRyaW5zaWM6Om1lbWNweToKICAgIGNhc2UgSW50cmluc2ljOjptZW1t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