LyoKICogUUVNVSBJL08gdGFzawogKgogKiBDb3B5cmlnaHQgKGMpIDIwMTUgUmVkIEhhdCwgSW5jLgogKgogKiBUaGlzIGxpYnJhcnkgaXMgZnJlZSBzb2Z0d2FyZTsgeW91IGNhbiByZWRpc3RyaWJ1dGUgaXQgYW5kL29yCiAqIG1vZGlmeSBpdCB1bmRlciB0aGUgdGVybXMgb2YgdGhlIEdOVSBMZXNzZXIgR2VuZXJhbCBQdWJsaWMKICogTGljZW5zZSBhcyBwdWJsaXNoZWQgYnkgdGhlIEZyZWUgU29mdHdhcmUgRm91bmRhdGlvbjsgZWl0aGVyCiAqIHZlcnNpb24gMiBvZiB0aGUgTGljZW5zZSwgb3IgKGF0IHlvdXIgb3B0aW9uKSBhbnkgbGF0ZXIgdmVyc2lvbi4KICoKICogVGhpcyBsaWJyYXJ5IGlzIGRpc3RyaWJ1dGVkIGluIHRoZSBob3BlIHRoYXQgaXQgd2lsbCBiZSB1c2VmdWwsCiAqIGJ1dCBXSVRIT1VUIEFOWSBXQVJSQU5UWTsgd2l0aG91dCBldmVuIHRoZSBpbXBsaWVkIHdhcnJhbnR5IG9mCiAqIE1FUkNIQU5UQUJJTElUWSBvciBGSVRORVNTIEZPUiBBIFBBUlRJQ1VMQVIgUFVSUE9TRS4gIFNlZSB0aGUgR05VCiAqIExlc3NlciBHZW5lcmFsIFB1YmxpYyBMaWNlbnNlIGZvciBtb3JlIGRldGFpbHMuCiAqCiAqIFlvdSBzaG91bGQgaGF2ZSByZWNlaXZlZCBhIGNvcHkgb2YgdGhlIEdOVSBMZXNzZXIgR2VuZXJhbCBQdWJsaWMKICogTGljZW5zZSBhbG9uZyB3aXRoIHRoaXMgbGlicmFyeTsgaWYgbm90LCBzZWUgPGh0dHA6Ly93d3cuZ251Lm9yZy9saWNlbnNlcy8+LgogKgogKi8KCiNpbmNsdWRlICJxZW11L29zZGVwLmgiCiNpbmNsdWRlICJpby90YXNrLmgiCiNpbmNsdWRlICJxYXBpL2Vycm9yLmgiCiNpbmNsdWRlICJxZW11L3RocmVhZC5oIgojaW5jbHVkZSAidHJhY2UuaCIKCnN0cnVjdCBRSU9UYXNrVGhyZWFkRGF0YSB7CiAgICBRSU9UYXNrV29ya2VyIHdvcmtlcjsKICAgIGdwb2ludGVyIG9wYXF1ZTsKICAgIEdEZXN0cm95Tm90aWZ5IGRlc3Ryb3k7CiAgICBHTWFpbkNvbnRleHQgKmNvbnRleHQ7CiAgICBHU291cmNlICpjb21wbGV0aW9uOwp9OwoKCnN0cnVjdCBRSU9UYXNrIHsKICAgIE9iamVjdCAqc291cmNlOwogICAgUUlPVGFza0Z1bmMgZnVuYzsKICAgIGdwb2ludGVyIG9wYXF1ZTsKICAgIEdEZXN0cm95Tm90aWZ5IGRlc3Ryb3k7CiAgICBFcnJvciAqZXJyOwogICAgZ3BvaW50ZXIgcmVzdWx0OwogICAgR0Rlc3Ryb3lOb3RpZnkgZGVzdHJveVJlc3VsdDsKICAgIFFlbXVNdXRleCB0aHJlYWRfbG9jazsKICAgIFFlbXVDb25kIHRocmVhZF9jb25kOwogICAgc3RydWN0IFFJT1Rhc2tUaHJlYWREYXRhICp0aHJlYWQ7Cn07CgoKUUlPVGFzayAqcWlvX3Rhc2tfbmV3KE9iamVjdCAqc291cmNlLAogICAgICAgICAgICAgICAgICAgICAgUUlPVGFza0Z1bmMgZnVuYywKICAgICAgICAgICAgICAgICAgICAgIGdwb2ludGVyIG9wYXF1ZSwKICAgICAgICAgICAgICAgICAgICAgIEdEZXN0cm95Tm90aWZ5IGRlc3Ryb3kpCnsKICAgIFFJT1Rhc2sgKnRhc2s7CgogICAgdGFzayA9IGdfbmV3MChRSU9UYXNrLCAxKTsKCiAgICB0YXNrLT5zb3VyY2UgPSBzb3VyY2U7CiAgICBvYmplY3RfcmVmKHNvdXJjZSk7CiAgICB0YXNrLT5mdW5jID0gZnVuYzsKICAgIHRhc2stPm9wYXF1ZSA9IG9wYXF1ZTsKICAgIHRhc2stPmRlc3Ryb3kgPSBkZXN0cm95OwogICAgcWVtdV9tdXRleF9pbml0KCZ0YXNrLT50aHJlYWRfbG9jayk7CiAgICBxZW11X2NvbmRfaW5pdCgmdGFzay0+dGhyZWFkX2NvbmQpOwoKICAgIHRyYWNlX3Fpb190YXNrX25ldyh0YXNrLCBzb3VyY2UsIGZ1bmMsIG9wYXF1ZSk7CgogICAgcmV0dXJuIHRhc2s7Cn0KCnN0YXRpYyB2b2lkIHFpb190YXNrX2ZyZWUoUUlPVGFzayAqdGFzaykKewogICAgcWVtdV9tdXRleF9sb2NrKCZ0YXNrLT50aHJlYWRfbG9jayk7CiAgICBpZiAodGFzay0+dGhyZWFkKSB7CiAgICAgICAgaWYgKHRhc2stPnRocmVhZC0+ZGVzdHJveSkgewogICAgICAgICAgICB0YXNrLT50aHJlYWQtPmRlc3Ryb3kodGFzay0+dGhyZWFkLT5vcGFxdWUpOwogICAgICAgIH0KCiAgICAgICAgaWYgKHRhc2stPnRocmVhZC0+Y29udGV4dCkgewogICAgICAgICAgICBnX21haW5fY29udGV4dF91bnJlZih0YXNrLT50aHJlYWQtPmNvbnRleHQpOwogICAgICAgIH0KCiAgICAgICAgZ19mcmVlKHRhc2stPnRocmVhZCk7CiAgICB9CgogICAgaWYgKHRhc2stPmRlc3Ryb3kpIHsKICAgICAgICB0YXNrLT5kZXN0cm95KHRhc2stPm9wYXF1ZSk7CiAgICB9CiAgICBpZiAodGFzay0+ZGVzdHJveVJlc3VsdCkgewogICAgICAgIHRhc2stPmRlc3Ryb3lSZXN1bHQodGFzay0+cmVzdWx0KTsKICAgIH0KICAgIGlmICh0YXNrLT5lcnIpIHsKICAgICAgICBlcnJvcl9mcmVlKHRhc2stPmVycik7CiAgICB9CiAgICBvYmplY3RfdW5yZWYodGFzay0+c291cmNlKTsKCiAgICBxZW11X211dGV4X3VubG9jaygmdGFzay0+dGhyZWFkX2xvY2spOwogICAgcWVtdV9tdXRleF9kZXN0cm95KCZ0YXNrLT50aHJlYWRfbG9jayk7CiAgICBxZW11X2NvbmRfZGVzdHJveSgmdGFzay0+dGhyZWFkX2NvbmQpOwoKICAgIGdfZnJlZSh0YXNrKTsKfQoKCnN0YXRpYyBnYm9vbGVhbiBxaW9fdGFza190aHJlYWRfcmVzdWx0KGdwb2ludGVyIG9wYXF1ZSkKewogICAgUUlPVGFzayAqdGFzayA9IG9wYXF1ZTsKCiAgICB0cmFjZV9xaW9fdGFza190aHJlYWRfcmVzdWx0KHRhc2spOwogICAgcWlvX3Rhc2tfY29tcGxldGUodGFzayk7CgogICAgcmV0dXJuIEZBTFNFOwp9CgoKc3RhdGljIGdwb2ludGVyIHFpb190YXNrX3RocmVhZF93b3JrZXIoZ3BvaW50ZXIgb3BhcXVlKQp7CiAgICBRSU9UYXNrICp0YXNrID0gb3BhcXVlOwoKICAgIHRyYWNlX3Fpb190YXNrX3RocmVhZF9ydW4odGFzayk7CgogICAgdGFzay0+dGhyZWFkLT53b3JrZXIodGFzaywgdGFzay0+dGhyZWFkLT5vcGFxdWUpOwoKICAgIC8qIFdlJ3JlIHJ1bm5pbmcgaW4gdGhlIGJhY2tncm91bmQgdGhyZWFkLCBhbmQgbXVzdCBvbmx5CiAgICAgKiBldmVyIHJlcG9ydCB0aGUgdGFzayByZXN1bHRzIGluIHRoZSBtYWluIGV2ZW50IGxvb3AKICAgICAqIHRocmVhZC4gU28gd2Ugc2NoZWR1bGUgYW4gaWRsZSBjYWxsYmFjayB0byByZXBvcnQKICAgICAqIHRoZSB3b3JrZXIgcmVzdWx0cwogICAgICovCiAgICB0cmFjZV9xaW9fdGFza190aHJlYWRfZXhpdCh0YXNrKTsKCiAgICBxZW11X211dGV4X2xvY2soJnRhc2stPnRocmVhZF9sb2NrKTsKCiAgICB0YXNrLT50aHJlYWQtPmNvbXBsZXRpb24gPSBnX2lkbGVfc291cmNlX25ldygpOwogICAgZ19zb3VyY2Vfc2V0X2NhbGxiYWNrKHRhc2stPnRocmVhZC0+Y29tcGxldGlvbiwKICAgICAgICAgICAgICAgICAgICAgICAgICBxaW9fdGFza190aHJlYWRfcmVzdWx0LCB0YXNrLCBOVUxMKTsKICAgIGdfc291cmNlX2F0dGFjaCh0YXNrLT50aHJlYWQtPmNvbXBsZXRpb24sCiAgICAgICAgICAgICAgICAgICAgdGFzay0+dGhyZWFkLT5jb250ZXh0KTsKICAgIGdfc291cmNlX3VucmVmKHRhc2stPnRocmVhZC0+Y29tcGxldGlvbik7CiAgICB0cmFjZV9xaW9fdGFza190aHJlYWRfc291cmNlX2F0dGFjaCh0YXNrLCB0YXNrLT50aHJlYWQtPmNvbXBsZXRpb24pOwoKICAgIHFlbXVfY29uZF9zaWduYWwoJnRhc2stPnRocmVhZF9jb25kKTsKICAgIHFlbXVfbXV0ZXhfdW5sb2NrKCZ0YXNrLT50aHJlYWRfbG9jayk7CgogICAgcmV0dXJuIE5VTEw7Cn0KCgp2b2lkIHFpb190YXNrX3J1bl9pbl90aHJlYWQoUUlPVGFzayAqdGFzaywKICAgICAgICAgICAgICAgICAgICAgICAgICAgIFFJT1Rhc2tXb3Jr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