Ly8KLy8gQ29weXJpZ2h0IDIwMTQgVGhlIEFOR0xFIFByb2plY3QgQXV0aG9ycy4gQWxsIHJpZ2h0cyByZXNlcnZlZC4KLy8gVXNlIG9mIHRoaXMgc291cmNlIGNvZGUgaXMgZ292ZXJuZWQgYnkgYSBCU0Qtc3R5bGUgbGljZW5zZSB0aGF0IGNhbiBiZQovLyBmb3VuZCBpbiB0aGUgTElDRU5TRSBmaWxlLgovLwoKLy8gdGVzdF91dGlscy5oOiBkZWNsYXJhdGlvbiBvZiBPUy1zcGVjaWZpYyB1dGlsaXR5IGZ1bmN0aW9ucwoKI2lmbmRlZiBVVElMX1RFU1RfVVRJTFNfSF8KI2RlZmluZSBVVElMX1RFU1RfVVRJTFNfSF8KCiNpbmNsdWRlIDxmdW5jdGlvbmFsPgojaW5jbHVkZSA8c3RyaW5nPgojaW5jbHVkZSA8dmVjdG9yPgoKI2luY2x1ZGUgImNvbW1vbi9hbmdsZXV0aWxzLmgiCiNpbmNsdWRlICJ1dGlsL1RpbWVyLmgiCiNpbmNsdWRlICJ1dGlsL3V0aWxfZXhwb3J0LmgiCgpuYW1lc3BhY2UgYW5nbGUKewovLyBDcm9zcyBwbGF0Zm9ybSBlcXVpdmFsZW50IG9mIHRoZSBXaW5kb3dzIFNsZWVwIGZ1bmN0aW9uCkFOR0xFX1VUSUxfRVhQT1JUIHZvaWQgU2xlZXAodW5zaWduZWQgaW50IG1pbGxpc2Vjb25kcyk7CgpBTkdMRV9VVElMX0VYUE9SVCB2b2lkIFNldExvd1ByaW9yaXR5UHJvY2VzcygpOwoKLy8gV3JpdGUgYSBkZWJ1ZyBtZXNzYWdlLCBlaXRoZXIgdG8gYSBzdGFuZGFyZCBvdXRwdXQgb3IgRGVidWcgd2luZG93LgpBTkdMRV9VVElMX0VYUE9SVCB2b2lkIFdyaXRlRGVidWdNZXNzYWdlKGNvbnN0IGNoYXIgKmZvcm1hdCwgLi4uKTsKCi8vIFNldCB0aHJlYWQgYWZmaW5pdHkgYW5kIHByaW9yaXR5LgpBTkdMRV9VVElMX0VYUE9SVCBib29sIFN0YWJpbGl6ZUNQVUZvckJlbmNobWFya2luZygpOwoKLy8gU2V0IGEgY3Jhc2ggaGFuZGxlciB0byBwcmludCBzdGFjayB0cmFjZXMuCnVzaW5nIENyYXNoQ2FsbGJhY2sgPSBzdGQ6OmZ1bmN0aW9uPHZvaWQoKT47CkFOR0xFX1VUSUxfRVhQT1JUIHZvaWQgSW5pdENyYXNoSGFuZGxlcihDcmFzaENhbGxiYWNrICpjYWxsYmFjayk7CkFOR0xFX1VUSUxfRVhQT1JUIHZvaWQgVGVybWluYXRlQ3Jhc2hIYW5kbGVyKCk7CgovLyBQcmludCBhIHN0YWNrIGJhY2sgdHJhY2UuCkFOR0xFX1VUSUxfRVhQT1JUIHZvaWQgUHJpbnRTdGFja0JhY2t0cmFjZSgpOwoKLy8gR2V0IHRlbXBvcmFyeSBkaXJlY3RvcnkuCkFOR0xFX1VUSUxfRVhQT1JUIGJvb2wgR2V0VGVtcERpcihjaGFyICp0ZW1wRGlyT3V0LCB1aW50MzJfdCBtYXhEaXJOYW1lTGVuKTsKCi8vIENyZWF0ZXMgYSB0ZW1wb3JhcnkgZmlsZS4gVGhlIGZ1bGwgcGF0aCBpcyBwbGFjZWQgaW4gfHBhdGh8LCBhbmQgdGhlCi8vIGZ1bmN0aW9uIHJldHVybnMgdHJ1ZSBpZiB3YXMgc3VjY2Vzc2Z1bCBpbiBjcmVhdGluZyB0aGUgZmlsZS4gVGhlIGZpbGUgd2lsbAovLyBiZSBlbXB0eSBhbmQgYWxsIGhhbmRsZXMgY2xvc2VkIGFmdGVyIHRoaXMgZnVuY3Rpb24gcmV0dXJucy4KQU5HTEVfVVRJTF9FWFBPUlQgYm9vbCBDcmVhdGVUZW1wb3JhcnlGaWxlKGNoYXIgKnRlbXBGaWxlTmFtZU91dCwgdWludDMyX3QgbWF4RmlsZU5hbWVMZW4pOwoKLy8gU2FtZSBhcyBDcmVhdGVUZW1wb3JhcnlGaWxlIGJ1dCB0aGUgZmlsZSBpcyBjcmVhdGVkIGluIHxkaXJ8LgpBTkdMRV9VVElMX0VYUE9SVCBib29sIENyZWF0ZVRlbXBvcmFyeUZpbGVJbkRpcihjb25zdCBjaGFyICpkaXIsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGNoYXIgKnRlbXBGaWxlTmFtZU91dCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgdWludDMyX3QgbWF4RmlsZU5hbWVMZW4pOwoKLy8gRGVsZXRlcyBhIGZpbGUgb3IgZGlyZWN0b3J5LgpBTkdMRV9VVElMX0VYUE9SVCBib29sIERlbGV0ZUZpbGUoY29uc3QgY2hhciAqcGF0aCk7CgovLyBSZWFkcyBhIGZpbGUgY29udGVudHMgaW50byBhIHN0cmluZy4KQU5HTEVfVVRJTF9FWFBPUlQgYm9vbCBSZWFkRW50aXJlRmlsZVRvU3RyaW5nKGNvbnN0IGNoYXIgKmZpbGVQYXRoLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgY2hhciAqY29udGVudHNPdXQsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICB1aW50MzJfdCBtYXhMZW4pOwoKLy8gQ29tcHV0ZSBhIGZpbGUncyBzaXplLgpBTkdMRV9VVElMX0VYUE9SVCBib29sIEdldEZpbGVTaXplKGNvbnN0IGNoYXIgKmZpbGVQYXRoLCB1aW50MzJfdCAqc2l6ZU91dCk7CgpjbGFzcyBBTkdMRV9VVElMX0VYUE9SVCBQcm9jZXNzSGFuZGxlOwoKY2xhc3MgQU5HTEVfVVRJTF9FWFBPUlQgUHJvY2VzcyA6IGFuZ2xlOjpOb25Db3B5YWJsZQp7CiAgcHVibGljOgogICAgdmlydHVhbCBib29sIHN0YXJ0ZWQoKSAgICA9IDA7CiAgICB2aXJ0dWFsIGJvb2wgZmluaXNoZWQoKSAgID0gMDsKICAgIHZpcnR1YWwgYm9vbCBmaW5pc2goKSAgICAgPSAwOwogICAgdmlydHVhbCBib29sIGtpbGwoKSAgICAgICA9IDA7CiAgICB2aXJ0dWFsIGludCBnZXRFeGl0Q29kZSgpID0gMDsKCiAgICBkb3VibGUgZ2V0RWxhcHNlZFRpbWVTZWNvbmRzKCkgY29uc3QgeyByZXR1cm4gbVRpbWVyLmdldEVsYXBzZWRUaW1lKCk7IH0KICAgIGNvbnN0IHN0ZDo6c3RyaW5nICZnZXRTdGRvdXQoKSBjb25zdCB7IHJldHVybiBtU3Rkb3V0OyB9CiAgICBjb25zdCBzdGQ6OnN0cmluZyAmZ2V0U3RkZXJyKCkgY29uc3QgeyByZXR1cm4gbVN0ZGVycjsgfQoKICBwcm90ZWN0ZWQ6CiAgICBmcmllbmQgY2xhc3MgQU5HTEVfVVRJTF9FWFBPUlQgUHJvY2Vzc0hhbmRsZTsKICAgIHZpcnR1YWwgflByb2Nlc3MoKTsKCiAgICBUaW1lciBtVGltZXI7CiAgICBzdGQ6OnN0cmluZyBtU3Rkb3V0OwogICAgc3RkOjpzdHJpbmcgbVN0ZGVycjsKfTsKCmNsYXNzIEFOR0xFX1VUSUxfRVhQT1JUIFByb2Nlc3NIYW5kbGUgZmluYWwgOiBhbmdsZTo6Tm9uQ29weWFibGUKewogIHB1YmxpYzoKICAgIFByb2Nlc3NIYW5kbGUoKTsKICAgIFByb2Nlc3NIYW5kbGUoUHJvY2VzcyAqcHJvY2Vzcyk7CiAgICBQcm9jZXNzSGFuZGxlKGNvbnN0IHN0ZDo6dmVjdG9yPGNvbnN0IGNoYXIgKj4gJmFyZ3MsIGJvb2wgY2FwdHVyZVN0ZG91dCwgYm9vbCBjYXB0dXJlU3RkZXJyKTsKICAgIH5Qcm9jZXNzSGFuZGxlKCk7CiAgICBQcm9jZXNzSGFuZGxlKFByb2Nlc3NIYW5kbGUgJiZvdGhlcik7CiAgICBQcm9jZXNzSGFuZGxlICZvcGVyYXRvcj0oUHJvY2Vzc0hhbmRsZSAmJnJocyk7CgogICAgUHJvY2VzcyAqb3BlcmF0b3ItPigpIHsgcmV0dXJuIG1Qcm9jZXNzOyB9CiAgICBjb25zdCBQcm9jZXNzICpvcGVyYXRvci0+KCkgY29uc3QgeyByZXR1cm4gbVByb2Nlc3M7IH0KCiAgICBvcGVyYXRvciBib29sKCkgY29uc3QgeyByZXR1cm4gbVByb2Nlc3MgIT0gbnVsbHB0cjsgfQoKICAgIHZvaWQgcmVzZXQoKTsKCiAgcHJpdmF0ZToKICAgIFByb2Nlc3MgKm1Qcm9jZXNzOwp9OwoKLy8gTGF1bmNoIGEgcHJvY2VzcyBhbmQgb3B0aW9uYWxseSBnZXQgdGhlIG91dHB1dC4gVXNlcyBhIHZlY3RvciBvZiBjIHN0cmluZ3MgYXMgY29tbWFuZCBsaW5lCi8vIGFyZ3VtZW50cyB0byB0aGUgY2hpbGQgcHJvY2Vzcy4gUmV0dXJucyBhIFByb2Nlc3MgaGFuZGxlIHdoaWNoIGNhbiBiZSB1c2VkIHRvIHJldHJpZXZlCi8vIHRoZSBzdGRvdXQgYW5kIHN0ZGVyciBvdXRwdXRzIGFzIHdlbGwgYXMgdGhlIGV4aXQgY29kZS4KLy8KLy8gUGFzcyBmYWxzZSBmb3Igc3Rkb3V0T3V0L3N0ZGVyck91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