LyoKICogQ29weXJpZ2h0IChjKSAyMDEyLTIwMTMsIDIwMTUgQVJNIExpbWl0ZWQKICogQ29weXJpZ2h0IChjKSAyMDE1LTIwMTYgQWR2YW5jZWQgTWljcm8gRGV2aWNlcywgSW5jLgogKiBBbGwgcmlnaHRzIHJlc2VydmVkCiAqCiAqIFRoZSBsaWNlbnNlIGJlbG93IGV4dGVuZHMgb25seSB0byBjb3B5cmlnaHQgaW4gdGhlIHNvZnR3YXJlIGFuZCBzaGFsbAogKiBub3QgYmUgY29uc3RydWVkIGFzIGdyYW50aW5nIGEgbGljZW5zZSB0byBhbnkgb3RoZXIgaW50ZWxsZWN0dWFsCiAqIHByb3BlcnR5IGluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gaW50ZWxsZWN0dWFsIHByb3BlcnR5IHJlbGF0aW5nCiAqIHRvIGEgaGFyZHdhcmUgaW1wbGVtZW50YXRpb24gb2YgdGhlIGZ1bmN0aW9uYWxpdHkgb2YgdGhlIHNvZnR3YXJlCiAqIGxpY2Vuc2VkIGhlcmV1bmRlci4gIFlvdSBtYXkgdXNlIHRoZSBzb2Z0d2FyZSBzdWJqZWN0IHRvIHRoZSBsaWNlbnNlCiAqIHRlcm1zIGJlbG93IHByb3ZpZGVkIHRoYXQgeW91IGVuc3VyZSB0aGF0IHRoaXMgbm90aWNlIGlzIHJlcGxpY2F0ZWQKICogdW5tb2RpZmllZCBhbmQgaW4gaXRzIGVudGlyZXR5IGluIGFsbCBkaXN0cmlidXRpb25zIG9mIHRoZSBzb2Z0d2FyZSwKICogbW9kaWZpZWQgb3IgdW5tb2RpZmllZCwgaW4gc291cmNlIGNvZGUgb3IgaW4gYmluYXJ5IGZvcm0uCiAqCiAqIENvcHlyaWdodCAoYykgMjAwMy0yMDA1IFRoZSBSZWdlbnRzIG9mIFRoZSBVbml2ZXJzaXR5IG9mIE1pY2hpZ2FuCiAqIEFsbCByaWdodHMgcmVzZXJ2ZWQuCiAqCiAqIFJlZGlzdHJpYnV0aW9uIGFuZCB1c2UgaW4gc291cmNlIGFuZCBiaW5hcnkgZm9ybXMsIHdpdGggb3Igd2l0aG91dAogKiBtb2RpZmljYXRpb24sIGFyZSBwZXJtaXR0ZWQgcHJvdmlkZWQgdGhhdCB0aGUgZm9sbG93aW5nIGNvbmRpdGlvbnMgYXJlCiAqIG1ldDogcmVkaXN0cmlidXRpb25zIG9mIHNvdXJjZSBjb2RlIG11c3QgcmV0YWluIHRoZSBhYm92ZSBjb3B5cmlnaHQKICogbm90aWNlLCB0aGlzIGxpc3Qgb2YgY29uZGl0aW9ucyBhbmQgdGhlIGZvbGxvd2luZyBkaXNjbGFpbWVyOwogKiByZWRpc3RyaWJ1dGlvbnMgaW4gYmluYXJ5IGZvcm0gbXVzdCByZXByb2R1Y2UgdGhlIGFib3ZlIGNvcHlyaWdodAogKiBub3RpY2UsIHRoaXMgbGlzdCBvZiBjb25kaXRpb25zIGFuZCB0aGUgZm9sbG93aW5nIGRpc2NsYWltZXIgaW4gdGhlCiAqIGRvY3VtZW50YXRpb24gYW5kL29yIG90aGVyIG1hdGVyaWFscyBwcm92aWRlZCB3aXRoIHRoZSBkaXN0cmlidXRpb247CiAqIG5laXRoZXIgdGhlIG5hbWUgb2YgdGhlIGNvcHlyaWdodCBob2xkZXJzIG5vciB0aGUgbmFtZXMgb2YgaXRzCiAqIGNvbnRyaWJ1dG9ycyBtYXkgYmUgdXNlZCB0byBlbmRvcnNlIG9yIHByb21vdGUgcHJvZHVjdHMgZGVyaXZlZCBmcm9tCiAqIHRoaXMgc29mdHdhcmUgd2l0aG91dCBzcGVjaWZpYyBwcmlvciB3cml0dGVuIHBlcm1pc3Npb24uCiAqCiAqIFRISVMgU09GVFdBUkUgSVMgUFJPVklERUQgQlkgVEhFIENPUFlSSUdIVCBIT0xERVJTIEFORCBDT05UUklCVVRPUlMKICogIkFTIElTIiBBTkQgQU5ZIEVYUFJFU1MgT1IgSU1QTElFRCBXQVJSQU5USUVTLCBJTkNMVURJTkcsIEJVVCBOT1QKICogTElNSVRFRCBUTywgVEhFIElNUExJRUQgV0FSUkFOVElFUyBPRiBNRVJDSEFOVEFCSUxJVFkgQU5EIEZJVE5FU1MgRk9SCiAqIEEgUEFSVElDVUxBUiBQVVJQT1NFIEFSRSBESVNDTEFJTUVELiBJTiBOTyBFVkVOVCBTSEFMTCBUSEUgQ09QWVJJR0hUCiAqIE9XTkVSIE9SIENPTlRSSUJVVE9SUyBCRSBMSUFCTEUgRk9SIEFOWSBESVJFQ1QsIElORElSRUNULCBJTkNJREVOVEFMLAogKiBTUEVDSUFMLCBFWEVNUExBUlksIE9SIENPTlNFUVVFTlRJQUwgREFNQUdFUyAoSU5DTFVESU5HLCBCVVQgTk9UCiAqIExJTUlURUQgVE8sIFBST0NVUkVNRU5UIE9GIFNVQlNUSVRVVEUgR09PRFMgT1IgU0VSVklDRVM7IExPU1MgT0YgVVNFLAogKiBEQVRBLCBPUiBQUk9GSVRTOyBPUiBCVVNJTkVTUyBJTlRFUlJVUFRJT04pIEhPV0VWRVIgQ0FVU0VEIEFORCBPTiBBTlkKICogVEhFT1JZIE9GIExJQUJJTElUWSwgV0hFVEhFUiBJTiBDT05UUkFDVCwgU1RSSUNUIExJQUJJTElUWSwgT1IgVE9SVAogKiAoSU5DTFVESU5HIE5FR0xJR0VOQ0UgT1IgT1RIRVJXSVNFKSBBUklTSU5HIElOIEFOWSBXQVkgT1VUIE9GIFRIRSBVU0UKICogT0YgVEhJUyBTT0ZUV0FSRSwgRVZFTiBJRiBBRFZJU0VEIE9GIFRIRSBQT1NTSUJJTElUWSBPRiBTVUNIIERBTUFHRS4KICoKICogQXV0aG9yczogU3RldmUgUmVpbmhhcmR0CiAqICAgICAgICAgIEtldmluIExpbQogKiAgICAgICAgICBCcmFuZG9uIFBvdHRlcgogKi8KCiNpZm5kZWYgX19TSU1fU1lTQ0FMTF9ERVNDX0hIX18KI2RlZmluZSBfX1NJTV9TWVNDQUxMX0RFU0NfSEhfXwoKI2luY2x1ZGUgPHN0cmluZz4KCiNpbmNsdWRlICJiYXNlL3R5cGVzLmhoIgoKY2xhc3MgUHJvY2VzczsKY2xhc3MgU3lzY2FsbERlc2M7CmNsYXNzIFN5c2NhbGxSZXR1cm47CmNsYXNzIFRocmVhZENvbnRleHQ7CgpTeXNjYWxsUmV0dXJuIHVuaW1wbGVtZW50ZWRGdW5jKFN5c2NhbGxEZXNjICpkZXNjLCBpbnQgbnVtLAogICAgUHJvY2VzcyAqcCwgVGhyZWFkQ29udGV4dCAqdGMpOwoKLyoqCiAqIFRoaXMgY2xhc3MgcHJvdmlkZXMgdGhlIHdyYXBwZXIgaW50ZXJmYWNlIGZvciB0aGUgc3lzdGVtIGNhbGwKICogaW1wbGVtZW50YXRpb25zIHdoaWNoIGFyZSBkZWZpbmVkIGluIHRoZSBzaW0vc3lzY2FsbF9lbXVsIGZpbGVzIGFuZAogKiBib3VuZCB0byB0aGUgSVNBcyBpbiB0aGUgYXJjaGl0ZWN0dXJlIHNwZWNpZmljIGNvZGUKICogKGkuZS4gYXJjaC9YODYvbGludXgvcHJvY2Vzcy5jYykuCiAqLwpjbGFzcyBTeXNjYWxsRGVzYyB7CiAgcHVibGljOgogICAgLyoqIFR5cGVkZWYgdGhlIGZ1bmN0aW9uIHBvaW50ZXIgaGVyZSB0byBjbGVhbiB1cCBjb2RlIGJlbG93ICovCiAgICB0eXBlZGVmIFN5c2NhbGxSZXR1cm4gKCpTeXNjYWxsRXhlY3V0b3IpKFN5c2NhbGxEZXNjKiwgaW50IG51bSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgUHJvY2VzcyosIFRocmVhZENvbnRleHQqKTsKCiAgICBTeXNjYWxsRGVzYyhjb25zdCBjaGFyICpuYW1lLAogICAgICAgICAgICAgICAgU3lzY2FsbEV4ZWN1dG9yIHN5c19leGVjPXVuaW1wbGVtZW50ZWRGdW5jLCBpbnQgZmxhZ3M9MCkKICAgICAgICA6IF9uYW1lKG5hbWUpLCBleGVjdXRvcihzeXNfZXhlYyksIF9mbGFncyhmbGFncyksIF93YXJuZWQoZmFsc2UpCiAgICB7CiAgICB9CgogICAgLyoqIFByb3ZpZGUgYSBtZWNoYW5pc20gdG8gc3BlY2lmeSBiZWhhdmlvciBmb3IgYWJub3JtYWwgc3lzdGVtIGNhbGxzICovCiAgICBlbnVtIEZsYWdzIHsKICAgICAgICAvKioKICAgICAgICAgKiBEbyBub3Qgc2V0IHJldHVybiByZWdpc3RlcnMgYWNjb3JkaW5nIHRvIGV4ZWN1dG9yIHJldHVybiB2YWx1ZS4KICAgICAgICAgKiBVc2VkIGZvciBzeXN0ZW0gY2FsbHMgd2l0aCBub24tc3RhbmRhcmQgcmV0dXJuIGNvbnZlbnRpb25zIHRoYXQKICAgICAgICAgKiBleHBsaWNpdGx5IHNldCB0aGUgdGhyZWFkIGNvbnRleHQgcmVncyAoZS5nLiwgc2lncmV0dXJuLCBjbG9uZSkKICAgICAgICAgKi8KICAgICAgICBTdXBwcmVzc1JldHVyblZhbHVlID0gMSwKICAgICAgICAvKiogV2FybiBvbmx5IG9uY2UgZm9yIHVuaW1wbGVtZW50ZWQgc3lzdGVtIGNhbGxzICovCiAgICAgICAg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