Ly8gQ29weXJpZ2h0IChjKSAyMDEyIFRoZSBDaHJvbWl1bSBBdXRob3JzLiBBbGwgcmlnaHRzIHJlc2VydmVkLgovLyBVc2Ugb2YgdGhpcyBzb3VyY2UgY29kZSBpcyBnb3Zlcm5lZCBieSBhIEJTRC1zdHlsZSBsaWNlbnNlIHRoYXQgY2FuIGJlCi8vIGZvdW5kIGluIHRoZSBMSUNFTlNFIGZpbGUuCi8vCi8vIFRoaXMgZmlsZSBpbXBsZW1lbnRzIHRoZSBXaW5kb3dzIHNlcnZpY2UgY29udHJvbGxpbmcgTWUyTWUgaG9zdCBwcm9jZXNzZXMKLy8gcnVubmluZyB3aXRoaW4gdXNlciBzZXNzaW9ucy4KCiNpbmNsdWRlICJyZW1vdGluZy9ob3N0L2Rlc2t0b3BfcHJvY2Vzcy5oIgoKI2luY2x1ZGUgPHV0aWxpdHk+CgojaW5jbHVkZSAiYmFzZS9iaW5kLmgiCiNpbmNsdWRlICJiYXNlL2JpbmRfaGVscGVycy5oIgojaW5jbHVkZSAiYmFzZS9kZWJ1Zy9hbGlhcy5oIgojaW5jbHVkZSAiYmFzZS9sb2dnaW5nLmgiCiNpbmNsdWRlICJiYXNlL21lbW9yeS9yZWZfY291bnRlZC5oIgojaW5jbHVkZSAiYmFzZS9tZXNzYWdlX2xvb3AvbWVzc2FnZV9sb29wLmgiCiNpbmNsdWRlICJiYXNlL3N0cmluZ3Mvc3RyaW5nX3V0aWwuaCIKI2luY2x1ZGUgImJ1aWxkL2J1aWxkX2NvbmZpZy5oIgojaW5jbHVkZSAiaXBjL2lwY19jaGFubmVsX3Byb3h5LmgiCiNpbmNsdWRlICJyZW1vdGluZy9iYXNlL2F1dG9fdGhyZWFkLmgiCiNpbmNsdWRlICJyZW1vdGluZy9iYXNlL2F1dG9fdGhyZWFkX3Rhc2tfcnVubmVyLmgiCiNpbmNsdWRlICJyZW1vdGluZy9ob3N0L2Nocm9tb3RpbmdfbWVzc2FnZXMuaCIKI2luY2x1ZGUgInJlbW90aW5nL2hvc3QvZGVza3RvcF9lbnZpcm9ubWVudC5oIgojaW5jbHVkZSAicmVtb3RpbmcvaG9zdC9kZXNrdG9wX3Nlc3Npb25fYWdlbnQuaCIKCiNpZiBkZWZpbmVkKE9TX1dJTikKI2luY2x1ZGUgImJhc2Uvd2luL3dpbmRvd3NfdmVyc2lvbi5oIgojZW5kaWYgIC8vIGRlZmluZWQoT1NfV0lOKQoKbmFtZXNwYWNlIHJlbW90aW5nIHsKCkRlc2t0b3BQcm9jZXNzOjpEZXNrdG9wUHJvY2VzcygKICAgIHNjb3BlZF9yZWZwdHI8QXV0b1RocmVhZFRhc2tSdW5uZXI+IGNhbGxlcl90YXNrX3J1bm5lciwKICAgIHNjb3BlZF9yZWZwdHI8QXV0b1RocmVhZFRhc2tSdW5uZXI+IGlucHV0X3Rhc2tfcnVubmVyLAogICAgc2NvcGVkX3JlZnB0cjxBdXRvVGhyZWFkVGFza1J1bm5lcj4gaW9fdGFza19ydW5uZXIsCiAgICBtb2pvOjpTY29wZWRNZXNzYWdlUGlwZUhhbmRsZSBkYWVtb25fY2hhbm5lbF9oYW5kbGUpCiAgICA6IGNhbGxlcl90YXNrX3J1bm5lcl8oY2FsbGVyX3Rhc2tfcnVubmVyKSwKICAgICAgaW5wdXRfdGFza19ydW5uZXJfKGlucHV0X3Rhc2tfcnVubmVyKSwKICAgICAgaW9fdGFza19ydW5uZXJfKGlvX3Rhc2tfcnVubmVyKSwKICAgICAgZGFlbW9uX2NoYW5uZWxfaGFuZGxlXyhzdGQ6Om1vdmUoZGFlbW9uX2NoYW5uZWxfaGFuZGxlKSksCiAgICAgIHdlYWtfZmFjdG9yeV8odGhpcykgewogIERDSEVDSyhjYWxsZXJfdGFza19ydW5uZXJfLT5CZWxvbmdzVG9DdXJyZW50VGhyZWFkKCkpOwogIERDSEVDSyhiYXNlOjpNZXNzYWdlTG9vcEZvclVJOjpJc0N1cnJlbnQoKSk7Cn0KCkRlc2t0b3BQcm9jZXNzOjp+RGVza3RvcFByb2Nlc3MoKSB7CiAgRENIRUNLKCFkYWVtb25fY2hhbm5lbF8pOwogIERDSEVDSyghZGVza3RvcF9hZ2VudF8uZ2V0KCkpOwp9CgpEZXNrdG9wRW52aXJvbm1lbnRGYWN0b3J5JiBEZXNrdG9wUHJvY2Vzczo6ZGVza3RvcF9lbnZpcm9ubWVudF9mYWN0b3J5KCkgewogIERDSEVDSyhjYWxsZXJfdGFza19ydW5uZXJfLT5CZWxvbmdzVG9DdXJyZW50VGhyZWFkKCkpOwoKICByZXR1cm4gKmRlc2t0b3BfZW52aXJvbm1lbnRfZmFjdG9yeV87Cn0KCnZvaWQgRGVza3RvcFByb2Nlc3M6Ok9uTmV0d29ya1Byb2Nlc3NEaXNjb25uZWN0ZWQoKSB7CiAgRENIRUNLKGNhbGxlcl90YXNrX3J1bm5lcl8tPkJlbG9uZ3NUb0N1cnJlbnRUaHJlYWQoKSk7CgogIE9uQ2hhbm5lbEVycm9yKCk7Cn0KCnZvaWQgRGVza3RvcFByb2Nlc3M6OkluamVjdFNhcygpIHsKICBEQ0hFQ0soY2FsbGVyX3Rhc2tfcnVubmVyXy0+QmVsb25nc1RvQ3VycmVudFRocmVhZCgpKTsKCiAgZGFlbW9uX2NoYW5uZWxfLT5TZW5kKG5ldyBDaHJvbW90aW5nRGVza3RvcERhZW1vbk1zZ19JbmplY3RTYXMoKSk7Cn0KCnZvaWQgRGVza3RvcFByb2Nlc3M6OkxvY2tXb3Jrc3RhdGlvbigpIHsKICBEQ0hFQ0soY2FsbGVyX3Rhc2tfcnVubmVyXy0+QmVsb25nc1RvQ3VycmVudFRocmVhZCgpKTsKI2lmIGRlZmluZWQoT1NfV0lOKQogIGlmIChiYXNlOjp3aW46Ok9TSW5mbzo6R2V0SW5zdGFuY2UoKS0+dmVyc2lvbl90eXBlKCkgPT0KICAgICAgYmFzZTo6d2luOjpWZXJzaW9uVHlwZTo6U1VJVEVfSE9NRSkgewogICAgcmV0dXJuOwogIH0KCiAgaWYgKCE6OkxvY2tXb3JrU3RhdGlvbigpKSB7CiAgICBMT0coRVJST1IpIDw8ICJMb2NrV29ya1N0YXRpb24oKSBmYWlsZWQ6ICIgPDwgOjpHZXRMYXN0RXJyb3IoKTsKICB9CiNlbHNlCiAgTk9UUkVBQ0hFRCgpOwojZW5kaWYgIC8vIGRlZmluZWQoT1NfV0lOKQp9Cgpib29sIERlc2t0b3BQcm9jZXNzOjpPbk1lc3NhZ2VSZWNlaXZlZChjb25zdCBJUEM6Ok1lc3NhZ2UmIG1lc3NhZ2UpIHsKICBEQ0hFQ0soY2FsbGVyX3Rhc2tfcnVubmVyXy0+QmVsb25nc1RvQ3VycmVudFRocmVhZCgpKTsKCiAgYm9vbCBoYW5kbGVkID0gdHJ1ZTsKICBJUENfQkVHSU5fTUVTU0FHRV9NQVAoRGVza3RvcFByb2Nlc3MsIG1lc3NhZ2UpCiAgICBJUENfTUVTU0FHRV9IQU5ETEVSKENocm9tb3RpbmdEYWVtb25Nc2dfQ3Jhc2gsIE9uQ3Jhc2gpCiAgICBJUENfTUVTU0FHRV9VTkhBTkRMRUQoaGFuZGxlZCA9IGZhbHNlKQogIElQQ19FTkRfTUVTU0FHRV9NQVAoKQoKICBDSEVDSyhoYW5kbGVkKSA8PCAiUmVjZWl2ZWQgdW5leHBlY3RlZCBJUEMgdHlwZTogIiA8PCBtZXNzYWdlLnR5cGUoKTsKICByZXR1cm4gaGFuZGxlZDsKfQoKdm9pZCBEZXNrdG9wUHJvY2Vzczo6T25DaGFubmVsQ29ubmVjdGVkKGludDMyX3QgcGVlcl9waWQpIHsKICBEQ0hFQ0soY2FsbGVyX3Rhc2tfcnVubmVyXy0+QmVsb25nc1RvQ3VycmVudFRocmVhZCgpKTsKCiAgVkxPRygxKSA8PCAiSVBDOiBkZXNrdG9wIDwtIGRhZW1vbiAoIiA8PCBwZWVyX3BpZCA8PCAiKSI7Cn0KCnZvaWQgRGVza3RvcFByb2Nlc3M6Ok9uQ2hhbm5lbEVycm9yKCkgewogIC8vIFNodXRkb3duIHRoZSBkZXNrdG9wIHByb2Nlc3MuCiAgZGFlbW9uX2NoYW5uZWxfLnJlc2V0KCk7CiAgaWYgKGRlc2t0b3BfYWdlbnRfLmdldCgpKSB7CiAgICBkZXNrdG9wX2FnZW50Xy0+U3RvcCgpOwogICAgZGVza3RvcF9hZ2VudF8gPSBudWxscHRyOwogIH0KCiAgY2FsbGVyX3Rhc2tfcnVubmVyXyA9IG51bGxwdHI7CiAgaW5wdXRfdGFza19ydW5uZXJfID0gbnVsbHB0cjsKICBpb190YXNrX3J1bm5lcl8gPSBudWxscHRyOwogIGRlc2t0b3BfZW52aXJvbm1lbnRfZmFjdG9yeV8ucmVzZXQoKTsKfQoKYm9vbCBEZXNrdG9wUHJvY2Vzczo6U3RhcnQoCiAgICBzdGQ6OnVuaXF1ZV9wdHI8RGVza3RvcEVudmlyb25tZW50RmFjdG9yeT4gZGVza3RvcF9lbnZpcm9ubWVudF9mYWN0b3J5KSB7CiAgRENIRUNLKGNhbGxlcl90YXNrX3J1bm5lcl8tPkJlbG9uZ3NUb0N1cnJlbnRUaHJlYWQoKSk7CiAgRENIRUNLKCFkZXNrdG9wX2Vudmlyb25tZW50X2ZhY3RvcnlfKTsKICBEQ0hFQ0soZGVza3RvcF9lbnZpcm9ubWVudF9mYWN0b3J5KTsKCiAgZGVza3RvcF9lbnZpcm9ubWVudF9mYWN0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