Ly8gQ29weXJpZ2h0IDIwMTQgUERGaXVtIEF1dGhvcnMuIEFsbCByaWdodHMgcmVzZXJ2ZWQuCi8vIFVzZSBvZiB0aGlzIHNvdXJjZSBjb2RlIGlzIGdvdmVybmVkIGJ5IGEgQlNELXN0eWxlIGxpY2Vuc2UgdGhhdCBjYW4gYmUKLy8gZm91bmQgaW4gdGhlIExJQ0VOU0UgZmlsZS4KCi8vIE9yaWdpbmFsIGNvZGUgY29weXJpZ2h0IDIwMTQgRm94aXQgU29mdHdhcmUgSW5jLiBodHRwOi8vd3d3LmZveGl0c29mdHdhcmUuY29tCi8vIE9yaWdpbmFsIGNvZGUgaXMgbGljZW5zZWQgYXMgZm9sbG93czoKLyoKICogQ29weXJpZ2h0IDIwMDYtMjAwNyBKZXJlbWlhcyBNYWVya2kuCiAqCiAqIExpY2Vuc2VkIHVuZGVyIHRoZSBBcGFjaGUgTGljZW5zZSwgVmVyc2lvbiAyLjAgKHRoZSAiTGljZW5zZSIpOwogKiB5b3UgbWF5IG5vdCB1c2UgdGhpcyBmaWxlIGV4Y2VwdCBpbiBjb21wbGlhbmNlIHdpdGggdGhlIExpY2Vuc2UuCiAqIFlvdSBtYXkgb2J0YWluIGEgY29weSBvZiB0aGUgTGljZW5zZSBhdAogKgogKiAgICAgIGh0dHA6Ly93d3cuYXBhY2hlLm9yZy9saWNlbnNlcy9MSUNFTlNFLTIuMAogKgogKiBVbmxlc3MgcmVxdWlyZWQgYnkgYXBwbGljYWJsZSBsYXcgb3IgYWdyZWVkIHRvIGluIHdyaXRpbmcsIHNvZnR3YXJlCiAqIGRpc3RyaWJ1dGVkIHVuZGVyIHRoZSBMaWNlbnNlIGlzIGRpc3RyaWJ1dGVkIG9uIGFuICJBUyBJUyIgQkFTSVMsCiAqIFdJVEhPVVQgV0FSUkFOVElFUyBPUiBDT05ESVRJT05TIE9GIEFOWSBLSU5ELCBlaXRoZXIgZXhwcmVzcyBvciBpbXBsaWVkLgogKiBTZWUgdGhlIExpY2Vuc2UgZm9yIHRoZSBzcGVjaWZpYyBsYW5ndWFnZSBnb3Zlcm5pbmcgcGVybWlzc2lvbnMgYW5kCiAqIGxpbWl0YXRpb25zIHVuZGVyIHRoZSBMaWNlbnNlLgogKi8KCiNpbmNsdWRlICJmeGJhcmNvZGUvZGF0YW1hdHJpeC9CQ19FZGlmYWN0RW5jb2Rlci5oIgoKI2luY2x1ZGUgPGFsZ29yaXRobT4KCiNpbmNsdWRlICJmeGJhcmNvZGUvY29tbW9uL0JDX0NvbW1vbkJpdE1hdHJpeC5oIgojaW5jbHVkZSAiZnhiYXJjb2RlL2RhdGFtYXRyaXgvQkNfRW5jb2Rlci5oIgojaW5jbHVkZSAiZnhiYXJjb2RlL2RhdGFtYXRyaXgvQkNfRW5jb2RlckNvbnRleHQuaCIKI2luY2x1ZGUgImZ4YmFyY29kZS9kYXRhbWF0cml4L0JDX0hpZ2hMZXZlbEVuY29kZXIuaCIKI2luY2x1ZGUgImZ4YmFyY29kZS9kYXRhbWF0cml4L0JDX1N5bWJvbEluZm8uaCIKCm5hbWVzcGFjZSB7CgpXaWRlU3RyaW5nIEVuY29kZVRvRWRpZmFjdENvZGV3b3Jkcyhjb25zdCBXaWRlU3RyaW5nJiBzYikgewogIHNpemVfdCBsZW4gPSBzYi5HZXRMZW5ndGgoKTsKICBpZiAobGVuID09IDApCiAgICByZXR1cm4gV2lkZVN0cmluZygpOwoKICB3Y2hhcl90IGMxID0gc2JbMF07CiAgd2NoYXJfdCBjMiA9IGxlbiA+PSAyID8gc2JbMV0gOiAwOwogIHdjaGFyX3QgYzMgPSBsZW4gPj0gMyA/IHNiWzJdIDogMDsKICB3Y2hhcl90IGM0ID0gbGVuID49IDQgPyBzYlszXSA6IDA7CiAgaW50MzJfdCB2ID0gKGMxIDw8IDE4KSArIChjMiA8PCAxMikgKyAoYzMgPDwgNikgKyBjNDsKICBjb25zdGV4cHIgc2l6ZV90IGtCdWZsZW4gPSAzOwogIHdjaGFyX3QgY3dba0J1Zmxlbl07CiAgY3dbMF0gPSBzdGF0aWNfY2FzdDx3Y2hhcl90PigodiA+PiAxNikgJiAyNTUpOwogIGN3WzFdID0gc3RhdGljX2Nhc3Q8d2NoYXJfdD4oKHYgPj4gOCkgJiAyNTUpOwogIGN3WzJdID0gc3RhdGljX2Nhc3Q8d2NoYXJfdD4odiAmIDI1NSk7CiAgcmV0dXJuIFdpZGVTdHJpbmcoY3csIHN0ZDo6bWluKGxlbiwga0J1ZmxlbikpOwp9Cgpib29sIEhhbmRsZUVPRChDQkNfRW5jb2RlckNvbnRleHQqIGNvbnRleHQsIGNvbnN0IFdpZGVTdHJpbmcmIGJ1ZmZlcikgewogIHNpemVfdCBjb3VudCA9IGJ1ZmZlci5HZXRMZW5ndGgoKTsKICBpZiAoY291bnQgPT0gMCkKICAgIHJldHVybiB0cnVlOwogIGlmIChjb3VudCA+IDQpCiAgICByZXR1cm4gZmFsc2U7CgogIGlmIChjb3VudCA9PSAxKSB7CiAgICBpZiAoIWNvbnRleHQtPlVwZGF0ZVN5bWJvbEluZm8oKSkKICAgICAgcmV0dXJuIGZhbHNlOwoKICAgIGludDMyX3QgYXZhaWxhYmxlID0KICAgICAgICBjb250ZXh0LT5tX3N5bWJvbEluZm8tPmRhdGFfY2FwYWNpdHkoKSAtIGNvbnRleHQtPmdldENvZGV3b3JkQ291bnQoKTsKICAgIGludDMyX3QgcmVtYWluaW5nID0gY29udGV4dC0+Z2V0UmVtYWluaW5nQ2hhcmFjdGVycygpOwogICAgaWYgKHJlbWFpbmluZyA9PSAwICYmIGF2YWlsYWJsZSA8PSAyKQogICAgICByZXR1cm4gdHJ1ZTsKICB9CgogIGludDMyX3QgcmVzdENoYXJzID0gY291bnQgLSAxOwogIFdpZGVTdHJpbmcgZW5jb2RlZCA9IEVuY29kZVRvRWRpZmFjdENvZGV3b3JkcyhidWZmZXIpOwogIGlmIChlbmNvZGVkLklzRW1wdHkoKSkKICAgIHJldHVybiBmYWxzZTsKCiAgYm9vbCBlbmRPZlN5bWJvbFJlYWNoZWQgPSAhY29udGV4dC0+aGFzTW9yZUNoYXJhY3RlcnMoKTsKICBib29sIHJlc3RJbkFzY2lpID0gZW5kT2ZTeW1ib2xSZWFjaGVkICYmIHJlc3RDaGFycyA8PSAyOwogIGlmIChyZXN0Q2hhcnMgPD0gMikgewogICAgaWYgKCFjb250ZXh0LT5VcGRhdGVTeW1ib2xJbmZvKGNvbnRleHQtPmdldENvZGV3b3JkQ291bnQoKSArIHJlc3RDaGFycykpCiAgICAgIHJldHVybiBmYWxzZTsKCiAgICBpbnQzMl90IGF2YWlsYWJsZSA9CiAgICAgICAgY29udGV4dC0+bV9zeW1ib2xJbmZvLT5kYXRhX2NhcGFjaXR5KCkgLSBjb250ZXh0LT5nZXRDb2Rld29yZENvdW50KCk7CiAgICBpZiAoYXZhaWxhYmxlID49IDMpIHsKICAgICAgcmVzdEluQXNjaWkgPSBmYWxzZTsKICAgICAgaWYgKCFjb250ZXh0LT5VcGRhdGVTeW1ib2xJbmZvKGNvbnRleHQtPmdldENvZGV3b3JkQ291bnQoKSArCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBlbmNvZGVkLkdldExlbmd0aCgpKSkgewogICAgICAgIHJldHVybiBmYWxzZTsKICAgICAgfQogICAgfQogIH0KCiAgaWYgKHJlc3RJbkFzY2lpKSB7CiAgICBjb250ZXh0LT5yZXNldFN5bWJvbEluZm8oKTsKICAgIGNvbnRleHQtPm1fcG9zIC09IHJlc3RDaGFyczsKICB9IGVsc2UgewogICAgY29udGV4dC0+d3JpdGVDb2Rld29yZHMoZW5jb2RlZCk7CiAgfQogIGNvbnRleHQtPlNpZ25hbEVuY29kZXJDaGFuZ2UoQ0JDX0hpZ2hMZXZlbEVuY29kZXI6OkVuY29kaW5nOjpBU0NJSSk7CiAgcmV0dXJuIHRydWU7Cn0KCmJvb2wgQXBwZW5kRW5jb2RlZENoYXIod2NoYXJfdCBjLCBXaWRlU3RyaW5nKiBzYikgewogIGlmIChjID49ICcgJyAmJiBjIDw9ICc/JykgewogICAgKnNiICs9IGM7CiAgICByZXR1cm4gdHJ1ZTsKICB9CgogIGlmIChjID49ICdAJyAmJiBjIDw9ICdeJykgewogICAgKnNiICs9IChjIC0gNjQpOwogICAgcmV0dXJuIHRydWU7CiAgfQoKICByZXR1cm4gZmFsc2U7Cn0KCn0gIC8vIG5hbWVzcGFjZQoKQ0JDX0VkaWZhY3RFbmNvZGVyOjpDQkNfRWRpZmFjdEVuY29kZXIoKSA9IGRlZmF1bHQ7CgpDQkNfRWRpZmFjdEVuY29kZXI6On5DQkNfRWRpZmFjdEVuY29kZXIoKSA9IGRlZmF1bHQ7CgpDQkNfSGlnaExldmVsRW5jb2Rlcjo6RW5jb2RpbmcgQ0JDX0VkaWZhY3RFbmNvZGVyOjpHZXRFbmNvZGluZ01vZGUoKSB7CiAgcmV0dXJuIENCQ19IaWdoTGV2ZWxFbmNvZGVyOjpFbmNvZGluZzo6RURJRkFDVDsKfQoKYm9vbCBDQkNfRWRpZmFjdEVuY29kZXI6OkVuY29kZShDQkNfRW5jb2RlckNvbnRleHQqIGNvbnRleHQpIHsKICBXaWRlU3RyaW5nIGJ1ZmZlcjsKICB3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