LyoKICogQ29weXJpZ2h0IDIwMDQtMjAxNiBUaGUgT3BlblNTTCBQcm9qZWN0IEF1dGhvcnMuIEFsbCBSaWdodHMgUmVzZXJ2ZWQuCiAqCiAqIExpY2Vuc2VkIHVuZGVyIHRoZSBPcGVuU1NMIGxpY2Vuc2UgKHRoZSAiTGljZW5zZSIpLiAgWW91IG1heSBub3QgdXNlCiAqIHRoaXMgZmlsZSBleGNlcHQgaW4gY29tcGxpYW5jZSB3aXRoIHRoZSBMaWNlbnNlLiAgWW91IGNhbiBvYnRhaW4gYSBjb3B5CiAqIGluIHRoZSBmaWxlIExJQ0VOU0UgaW4gdGhlIHNvdXJjZSBkaXN0cmlidXRpb24gb3IgYXQKICogaHR0cHM6Ly93d3cub3BlbnNzbC5vcmcvc291cmNlL2xpY2Vuc2UuaHRtbAogKi8KCiNpZiAoZGVmaW5lZChfV0lONjQpIHx8IGRlZmluZWQoX1dJTjMyX1dDRSkpICYmICFkZWZpbmVkKFVOSUNPREUpCiMgZGVmaW5lIFVOSUNPREUKI2VuZGlmCiNpZiBkZWZpbmVkKFVOSUNPREUpICYmICFkZWZpbmVkKF9VTklDT0RFKQojIGRlZmluZSBfVU5JQ09ERQojZW5kaWYKI2lmIGRlZmluZWQoX1VOSUNPREUpICYmICFkZWZpbmVkKFVOSUNPREUpCiMgZGVmaW5lIFVOSUNPREUKI2VuZGlmCgojaW5jbHVkZSA8d2luZG93cy5oPgojaW5jbHVkZSA8dGNoYXIuaD4KI2luY2x1ZGUgPHN0ZGlvLmg+CiNpbmNsdWRlICJ1cGxpbmsuaCIKdm9pZCBPUEVOU1NMX3Nob3dmYXRhbChjb25zdCBjaGFyICosIC4uLik7CgpzdGF0aWMgVENIQVIgbXNnWzEyOF07CgpzdGF0aWMgdm9pZCB1bmltcGxlbWVudGVkKHZvaWQpCnsKICAgIE9QRU5TU0xfc2hvd2ZhdGFsKHNpemVvZihUQ0hBUikgPT0gc2l6ZW9mKGNoYXIpID8gIiVzXG4iIDogIiVTXG4iLCBtc2cpOwogICAgRXhpdFByb2Nlc3MoMSk7Cn0KCnZvaWQgT1BFTlNTTF9VcGxpbmsodm9sYXRpbGUgdm9pZCAqKnRhYmxlLCBpbnQgaW5kZXgpCnsKICAgIHN0YXRpYyBITU9EVUxFIHZvbGF0aWxlIGFwcGhhbmRsZSA9IE5VTEw7CiAgICBzdGF0aWMgdm9pZCAqKnZvbGF0aWxlIGFwcGxpbmt0YWJsZSA9IE5VTEw7CiAgICBpbnQgbGVuOwogICAgdm9pZCAoKmZ1bmMpICh2b2lkKSA9IHVuaW1wbGVtZW50ZWQ7CiAgICBIQU5ETEUgaDsKICAgIHZvaWQgKipwOwoKICAgIC8qCiAgICAgKiBOb3RlIHRoYXQgdGhlIGJlbG93IGNvZGUgaXMgbm90IE1ULXNhZmUgaW4gcmVzcGVjdCB0byBtc2cgYnVmZmVyLCBidXQKICAgICAqIHdoYXQncyB0aGUgd29yc3QgdGhpbmcgdGhhdCBjYW4gaGFwcGVuPyBFcnJvciBtZXNzYWdlIG1pZ2h0IGJlCiAgICAgKiBtaXNsZWFkaW5nIG9yIGNvcnJ1cHRlZC4gQXMgZXJyb3IgY29uZGl0aW9uIGlzIGZhdGFsIGFuZCBzaG91bGQgbmV2ZXIKICAgICAqIGJlIHJpc2VuLCBJIGFjY2VwdCB0aGUgcmlzay4uLgogICAgICovCiAgICAvKgogICAgICogT25lIGNhbiBhcmd1ZSB0aGF0IEkgc2hvdWxkIGhhdmUgdXNlZCBJbnRlcmxvY2tlZEV4Y2hhbmdlUG9pbnRlciBvcgogICAgICogc29tZXRoaW5nIHRvIHVwZGF0ZSBzdGF0aWMgdmFyaWFibGVzIGFuZCB0YWJsZVtdLiBXZWxsLCBzdG9yZQogICAgICogaW5zdHJ1Y3Rpb25zIGFyZSBhcyBhdG9taWMgYXMgdGhleSBjYW4gZ2V0IGFuZCBhc3NpZ25lZCB2YWx1ZXMgYXJlCiAgICAgKiBlZmZlY3RpdmVseSBjb25zdGFudC4uLiBTbyB0aGF0IHZvbGF0aWxlIHF1YWxpZmllciBzaG91bGQgYmUKICAgICAqIHN1ZmZpY2llbnQgW2l0IHByb2hpYml0cyBjb21waWxlciB0byByZW9yZGVyIG1lbW9yeSBhY2Nlc3MKICAgICAqIGluc3RydWN0aW9uc10uCiAgICAgKi8KICAgIGRvIHsKICAgICAgICBsZW4gPSBfc250cHJpbnRmKG1zZywgc2l6ZW9mKG1zZykgLyBzaXplb2YoVENIQVIpLAogICAgICAgICAgICAgICAgICAgICAgICAgX1QoIk9QRU5TU0xfVXBsaW5rKCVwLCUwMlgpOiAiKSwgdGFibGUsIGluZGV4KTsKICAgICAgICBfdGNzY3B5KG1zZyArIGxlbiwgX1QoInVuaW1wbGVtZW50ZWQgZnVuY3Rpb24iKSk7CgogICAgICAgIGlmICgoaCA9IGFwcGhhbmRsZSkgPT0gTlVMTCkgewogICAgICAgICAgICBpZiAoKGggPSBHZXRNb2R1bGVIYW5kbGUoTlVMTCkpID09IE5VTEwpIHsKICAgICAgICAgICAgICAgIGFwcGhhbmRsZSA9IChITU9EVUxFKSAtIDE7CiAgICAgICAgICAgICAgICBfdGNzY3B5KG1zZyArIGxlbiwgX1QoIm5vIGhvc3QgYXBwbGljYXRpb24iKSk7CiAgICAgICAgICAgICAgICBicmVhazsKICAgICAgICAgICAgfQogICAgICAgICAgICBhcHBoYW5kbGUgPSBoOwogICAgICAgIH0KICAgICAgICBpZiAoKGggPSBhcHBoYW5kbGUpID09IChITU9EVUxFKSAtIDEpIC8qIHJldmFsaWRhdGUgKi8KICAgICAgICAgICAgYnJlYWs7CgogICAgICAgIGlmIChhcHBsaW5rdGFibGUgPT0gTlVMTCkgewogICAgICAgICAgICB2b2lkICoqKCphcHBsaW5rKSAoKTsKCiAgICAgICAgICAgIGFwcGxpbmsgPSAodm9pZCAqKigqKSgpKUdldFByb2NBZGRyZXNzKGgsICJPUEVOU1NMX0FwcGxpbmsiKTsKICAgICAgICAgICAgaWYgKGFwcGxpbmsgPT0gTlVMTCkgewogICAgICAgICAgICAgICAgYXBwaGFuZGxlID0gKEhNT0RVTEUpIC0gMTsKICAgICAgICAgICAgICAgIF90Y3NjcHkobXNnICsgbGVuLCBfVCgibm8gT1BFTlNTTF9BcHBsaW5rIikpOwogICAgICAgICAgICAgICAgYnJlYWs7CiAgICAgICAgICAgIH0KICAgICAgICAgICAgcCA9ICgqYXBwbGluaykgKCk7CiAgICAgICAgICAgIGlmIChwID09IE5VTEwpIHsKICAgICAgICAgICAgICAgIGFwcGhhbmRsZSA9IChITU9EVUxFKSAtIDE7CiAgICAgICAgICAgICAgICBfdGNzY3B5KG1zZyArIGxlbiwgX1QoIm5vIEFwcGxpbmtUYWJsZSIpKTsKICAgICAgICAgICAgICAgIGJyZWFrOwogICAgICAgICAgICB9CiAgICAgICAgICAgIGFwcGxpbmt0YWJsZSA9IHA7CiAgICAgICAgfSBlbHNlCiAgICAgICAgICAgIHAgPSBhcHBsaW5rdGFibGU7CgogICAgICAgIGlmIChpbmRleCA+IChpbnQpcFswXSkKICAgICAgICAgICAgYnJlYWs7CgogICAgICAgIGlmIChwW2luZGV4XSkKICAgICAgICAgICAgZnVuYyA9IHBbaW5kZXhdOwogICAgfSB3aGlsZSAoMCk7CgogICAgdGFibGVbaW5kZXhdID0gZnVuYzsKfQoKI2lmIGRlZmluZWQoX01TQ19WRVIpICYmIGRlZmluZWQoX01fSVg4NikKIyBkZWZpbmUgTEFaWShpKSAgICAgICAgIFwKX19kZWNsc3BlYyhuYWtlZCkgc3RhdGljIHZvaWQgbGF6eSMjaSAodm9pZCkgeyAgXAogICAgICAgIF9hc20gICAgcHVzaCBpICAgICAgICAgICAgICAgICAgICAgICAgICBcCiAgICAgICAgX2FzbSAgICBwdXNoIE9GRlNFVCBPUEVOU1NMX1VwbGlua1RhYmxlIFwKICAgICAgICBfYXNtICAgIGNhbGwgT1BFTlNTTF9VcGxpbmsgICAgICAgICAgICAgXAogICAgICAgIF9hc20gICAgYWRkICBlc3AsOCAgICAgICAgICAgICAgICAgICAgICBcCiAgICAgICAgX2FzbSAgICBqbXAgIE9QRU5TU0xfVXBsaW5rVGFibGUrNCppICAgIH0KCiMgaWYgQVBQTElOS19NQVg+MjUKIyAgZXJyb3IgIkFkZCBtb3JlIHN0dWJzLi4uIgojIGVuZGlmCi8qIG1ha2Ugc29tZSBpbiBhZHZhbmNlLi4uICovCkxBWlkoMSkgTEFaWSgyKSBMQVpZKDMpIExBWlkoNCkgTEFaWSg1KQogICAgTEFaWSg2KSBMQVpZKDcpIExBWlkoOCkgTEFaWSg5KSBMQVpZKDEwKQogICAgTEFaWSgxMSkgTEFaWSgxMikgTEFaWSgxMykgTEFaWSgxNCkgTEFaWSgxNSkKICAgIExBWlkoMTYpIExBWlkoMTcpIExBWlkoMTgpIExBWlkoMTkpIExBWlkoMjApCiAgICBMQVpZKDIxKSBMQVpZKDIyKSBMQVpZKDIzKSBMQVpZKDI0KSBMQVpZKDI1KQp2b2lkICpPUEVOU1NMX1VwbGlu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