LyoKICogamNtYWluY3QuYwogKgogKiBUaGlzIGZpbGUgd2FzIHBhcnQgb2YgdGhlIEluZGVwZW5kZW50IEpQRUcgR3JvdXAncyBzb2Z0d2FyZToKICogQ29weXJpZ2h0IChDKSAxOTk0LTE5OTYsIFRob21hcyBHLiBMYW5lLgogKiBJdCB3YXMgbW9kaWZpZWQgYnkgVGhlIGxpYmpwZWctdHVyYm8gUHJvamVjdCB0byBpbmNsdWRlIG9ubHkgY29kZSByZWxldmFudAogKiB0byBsaWJqcGVnLXR1cmJvLgogKiBGb3IgY29uZGl0aW9ucyBvZiBkaXN0cmlidXRpb24gYW5kIHVzZSwgc2VlIHRoZSBhY2NvbXBhbnlpbmcgUkVBRE1FLmlqZwogKiBmaWxlLgogKgogKiBUaGlzIGZpbGUgY29udGFpbnMgdGhlIG1haW4gYnVmZmVyIGNvbnRyb2xsZXIgZm9yIGNvbXByZXNzaW9uLgogKiBUaGUgbWFpbiBidWZmZXIgbGllcyBiZXR3ZWVuIHRoZSBwcmUtcHJvY2Vzc29yIGFuZCB0aGUgSlBFRwogKiBjb21wcmVzc29yIHByb3BlcjsgaXQgaG9sZHMgZG93bnNhbXBsZWQgZGF0YSBpbiB0aGUgSlBFRyBjb2xvcnNwYWNlLgogKi8KCiNkZWZpbmUgSlBFR19JTlRFUk5BTFMKI2luY2x1ZGUgImppbmNsdWRlLmgiCiNpbmNsdWRlICJqcGVnbGliLmgiCgoKLyogUHJpdmF0ZSBidWZmZXIgY29udHJvbGxlciBvYmplY3QgKi8KCnR5cGVkZWYgc3RydWN0IHsKICBzdHJ1Y3QganBlZ19jX21haW5fY29udHJvbGxlciBwdWI7IC8qIHB1YmxpYyBmaWVsZHMgKi8KCiAgSkRJTUVOU0lPTiBjdXJfaU1DVV9yb3c7ICAgICAgLyogbnVtYmVyIG9mIGN1cnJlbnQgaU1DVSByb3cgKi8KICBKRElNRU5TSU9OIHJvd2dyb3VwX2N0cjsgICAgICAvKiBjb3VudHMgcm93IGdyb3VwcyByZWNlaXZlZCBpbiBpTUNVIHJvdyAqLwogIGJvb2xlYW4gc3VzcGVuZGVkOyAgICAgICAgICAgIC8qIHJlbWVtYmVyIGlmIHdlIHN1c3BlbmRlZCBvdXRwdXQgKi8KICBKX0JVRl9NT0RFIHBhc3NfbW9kZTsgICAgICAgICAvKiBjdXJyZW50IG9wZXJhdGluZyBtb2RlICovCgogIC8qIElmIHVzaW5nIGp1c3QgYSBzdHJpcCBidWZmZXIsIHRoaXMgcG9pbnRzIHRvIHRoZSBlbnRpcmUgc2V0IG9mIGJ1ZmZlcnMKICAgKiAod2UgYWxsb2NhdGUgb25lIGZvciBlYWNoIGNvbXBvbmVudCkuICBJbiB0aGUgZnVsbC1pbWFnZSBjYXNlLCB0aGlzCiAgICogcG9pbnRzIHRvIHRoZSBjdXJyZW50bHkgYWNjZXNzaWJsZSBzdHJpcHMgb2YgdGhlIHZpcnR1YWwgYXJyYXlzLgogICAqLwogIEpTQU1QQVJSQVkgYnVmZmVyW01BWF9DT01QT05FTlRTXTsKfSBteV9tYWluX2NvbnRyb2xsZXI7Cgp0eXBlZGVmIG15X21haW5fY29udHJvbGxlciAqbXlfbWFpbl9wdHI7CgoKLyogRm9yd2FyZCBkZWNsYXJhdGlvbnMgKi8KTUVUSE9EREVGKHZvaWQpIHByb2Nlc3NfZGF0YV9zaW1wbGVfbWFpbihqX2NvbXByZXNzX3B0ciBjaW5mbywKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBKU0FNUEFSUkFZIGlucHV0X2J1ZiwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBKRElNRU5TSU9OICppbl9yb3dfY3RyLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIEpESU1FTlNJT04gaW5fcm93c19hdmFpbCk7CgoKLyoKICogSW5pdGlhbGl6ZSBmb3IgYSBwcm9jZXNzaW5nIHBhc3MuCiAqLwoKTUVUSE9EREVGKHZvaWQpCnN0YXJ0X3Bhc3NfbWFpbihqX2NvbXByZXNzX3B0ciBjaW5mbywgSl9CVUZfTU9ERSBwYXNzX21vZGUpCnsKICBteV9tYWluX3B0ciBtYWluX3B0ciA9IChteV9tYWluX3B0ciljaW5mby0+bWFpbjsKCiAgLyogRG8gbm90aGluZyBpbiByYXctZGF0YSBtb2RlLiAqLwogIGlmIChjaW5mby0+cmF3X2RhdGFfaW4pCiAgICByZXR1cm47CgogIGlmIChwYXNzX21vZGUgIT0gSkJVRl9QQVNTX1RIUlUpCiAgICBFUlJFWElUKGNpbmZvLCBKRVJSX0JBRF9CVUZGRVJfTU9ERSk7CgogIG1haW5fcHRyLT5jdXJfaU1DVV9yb3cgPSAwOyAgIC8qIGluaXRpYWxpemUgY291bnRlcnMgKi8KICBtYWluX3B0ci0+cm93Z3JvdXBfY3RyID0gMDsKICBtYWluX3B0ci0+c3VzcGVuZGVkID0gRkFMU0U7CiAgbWFpbl9wdHItPnBhc3NfbW9kZSA9IHBhc3NfbW9kZTsgICAgICAvKiBzYXZlIG1vZGUgZm9yIHVzZSBieSBwcm9jZXNzX2RhdGEgKi8KICBtYWluX3B0ci0+cHViLnByb2Nlc3NfZGF0YSA9IHByb2Nlc3NfZGF0YV9zaW1wbGVfbWFpbjsKfQoKCi8qCiAqIFByb2Nlc3Mgc29tZSBkYXRhLgogKiBUaGlzIHJvdXRpbmUgaGFuZGxlcyB0aGUgc2ltcGxlIHBhc3MtdGhyb3VnaCBtb2RlLAogKiB3aGVyZSB3ZSBoYXZlIG9ubHkgYSBzdHJpcCBidWZmZXIuCiAqLwoKTUVUSE9EREVGKHZvaWQpCnByb2Nlc3NfZGF0YV9zaW1wbGVfbWFpbihqX2NvbXByZXNzX3B0ciBjaW5mbywgSlNBTVBBUlJBWSBpbnB1dF9idWYsCiAgICAgICAgICAgICAgICAgICAgICAgICBKRElNRU5TSU9OICppbl9yb3dfY3RyLCBKRElNRU5TSU9OIGluX3Jvd3NfYXZhaWwpCnsKICBteV9tYWluX3B0ciBtYWluX3B0ciA9IChteV9tYWluX3B0ciljaW5mby0+bWFpbjsKCiAgd2hpbGUgKG1haW5fcHRyLT5jdXJfaU1DVV9yb3cgPCBjaW5mby0+dG90YWxfaU1DVV9yb3dzKSB7CiAgICAvKiBSZWFkIGlucHV0IGRhdGEgaWYgd2UgaGF2ZW4ndCBmaWxsZWQgdGhlIG1haW4gYnVmZmVyIHlldCAqLwogICAgaWYgKG1haW5fcHRyLT5yb3dncm91cF9jdHIgPCBEQ1RTSVpFKQogICAgICAoKmNpbmZvLT5wcmVwLT5wcmVfcHJvY2Vzc19kYXRhKSAoY2luZm8sIGlucHV0X2J1ZiwgaW5fcm93X2N0ciwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGluX3Jvd3NfYXZhaWwsIG1haW5fcHRyLT5idWZmZXIsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAmbWFpbl9wdHItPnJvd2dyb3VwX2N0ciwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIChKRElNRU5TSU9OKURDVFNJWkUpOwoKICAgIC8qIElmIHdlIGRvbid0IGhhdmUgYSBmdWxsIGlNQ1Ugcm93IGJ1ZmZlcmVkLCByZXR1cm4gdG8gYXBwbGljYXRpb24gZm9yCiAgICAgKiBtb3JlIGRhdGEuICBOb3RlIHRoYXQgcHJlcHJvY2Vzc29yIHdpbGwgYWx3YXlzIHBhZCB0byBmaWxsIHRoZSBpTUNVIHJvdwogICAgICogYXQgdGhlIGJvdHRvbSBvZiB0aGUgaW1hZ2UuCiAgICAgKi8KICAgIGlmIChtYWluX3B0ci0+cm93Z3JvdXBfY3RyICE9IERDVFNJWkUpCiAgICAgIHJldHVybjsKCiAgICAvKiBTZW5kIHRoZSBjb21wbGV0ZWQgcm93IHRvIHRoZSBjb21wcmVzc29yICovCiAgICBpZiAoISgqY2luZm8tPmNvZWYtPmNvbXByZXNzX2RhdGEpIChjaW5mbywgbWFpbl9wdHItPmJ1ZmZlcikpIHsKICAgICAgLyogSWYgY29tcHJlc3NvciBkaWQgbm90IGNvbnN1bWUgdGhlIHdob2xlIHJvdywgdGhlbiB3ZSBtdXN0IG5lZWQgdG8KICAgICAgICogc3VzcGVuZCBwcm9jZXNzaW5nIGFuZCByZXR1cm4gdG8gdGhlIGFwcGxpY2F0aW9uLiAgSW4gdGhpcyBzaXR1YXRpb24KICAgICAgICogd2UgcHJldGVuZCB3ZSBkaWRuJ3QgeWV0IGNvbnN1bWUgdGhlIGxhc3QgaW5wdXQgcm93OyBvdGhlcndpc2UsIGlmCiAgICAgICAqIGl0IGhhcHBlbmVkIHRvIGJlIHRoZSBsYXN0IHJvdyBvZiB0aGUgaW1hZ2UsIHRoZSBhcHBsaWNhdGlvbiB3b3VsZAogICAgICAgKiB0aGluayB3ZSB3ZXJlIGRvbmUuCiAgICAgICAqLwogICAgICBpZiAoIW1haW5fcHRyLT5zdXNwZW5kZWQpIHsKICAgICAgICAoKmluX3Jvd19jdHIpLS07CiAgICAgICAgbWFpbl9w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