I2luY2x1ZGUgImluZXRfYXRvbi5oIgojaWZkZWYgX19jcGx1c3BsdXMKZXh0ZXJuICJDIiB7CiNlbmRpZgoKLyoKICogQ29weXJpZ2h0IChDKSAxOTk2LTIwMDEgIEludGVybmV0IFNvZnR3YXJlIENvbnNvcnRpdW0uCiAqCiAqIFBlcm1pc3Npb24gdG8gdXNlLCBjb3B5LCBtb2RpZnksIGFuZCBkaXN0cmlidXRlIHRoaXMgc29mdHdhcmUgZm9yIGFueQogKiBwdXJwb3NlIHdpdGggb3Igd2l0aG91dCBmZWUgaXMgaGVyZWJ5IGdyYW50ZWQsIHByb3ZpZGVkIHRoYXQgdGhlIGFib3ZlCiAqIGNvcHlyaWdodCBub3RpY2UgYW5kIHRoaXMgcGVybWlzc2lvbiBub3RpY2UgYXBwZWFyIGluIGFsbCBjb3BpZXMuCiAqCiAqIFRIRSBTT0ZUV0FSRSBJUyBQUk9WSURFRCAiQVMgSVMiIEFORCBJTlRFUk5FVCBTT0ZUV0FSRSBDT05TT1JUSVVNCiAqIERJU0NMQUlNUyBBTEwgV0FSUkFOVElFUyBXSVRIIFJFR0FSRCBUTyBUSElTIFNPRlRXQVJFIElOQ0xVRElORyBBTEwKICogSU1QTElFRCBXQVJSQU5USUVTIE9GIE1FUkNIQU5UQUJJTElUWSBBTkQgRklUTkVTUy4gSU4gTk8gRVZFTlQgU0hBTEwKICogSU5URVJORVQgU09GVFdBUkUgQ09OU09SVElVTSBCRSBMSUFCTEUgRk9SIEFOWSBTUEVDSUFMLCBESVJFQ1QsCiAqIElORElSRUNULCBPUiBDT05TRVFVRU5USUFMIERBTUFHRVMgT1IgQU5ZIERBTUFHRVMgV0hBVFNPRVZFUiBSRVNVTFRJTkcKICogRlJPTSBMT1NTIE9GIFVTRSwgREFUQSBPUiBQUk9GSVRTLCBXSEVUSEVSIElOIEFOIEFDVElPTiBPRiBDT05UUkFDVCwKICogTkVHTElHRU5DRSBPUiBPVEhFUiBUT1JUSU9VUyBBQ1RJT04sIEFSSVNJTkcgT1VUIE9GIE9SIElOIENPTk5FQ1RJT04KICogV0lUSCBUSEUgVVNFIE9SIFBFUkZPUk1BTkNFIE9GIFRISVMgU09GVFdBUkUuCiovCgojaWZuZGVmIEhBVkVfSU5FVF9OVE9QCiNkZWZpbmUgTlNfSU5UMTZTWiAgICAgICAyCiNkZWZpbmUgTlNfSU5BRERSU1ogICAgIDQKI2RlZmluZSBOU19JTjZBRERSU1ogICAgMTYKCi8qCiAqIFdBUk5JTkc6IERvbid0IGV2ZW4gY29uc2lkZXIgdHJ5aW5nIHRvIGNvbXBpbGUgdGhpcyBvbiBhIHN5c3RlbSB3aGVyZQogKiBzaXplb2YoaW50KSA8IDQuICBzaXplb2YoaW50KSA+IDQgaXMgZmluZTsgYWxsIHRoZSB3b3JsZCdzIG5vdCBhIFZBWC4KICovCgoKLyogY2hhciAqCiAqIGlzY19uZXRfbnRvcChhZiwgc3JjLCBkc3QsIHNpemUpCiAqICAgICAgY29udmVydCBhIG5ldHdvcmsgZm9ybWF0IGFkZHJlc3MgdG8gcHJlc2VudGF0aW9uIGZvcm1hdC4KICogcmV0dXJuOgogKiAgICAgIHBvaW50ZXIgdG8gcHJlc2VudGF0aW9uIGZvcm1hdCBhZGRyZXNzIChgZHN0JyksIG9yIE5VTEwgKHNlZSBlcnJubykuCiAqIGF1dGhvcjoKICogICAgICBQYXVsIFZpeGllLCAxOTk2LgogKi8KaW50CmluZXRfbnRvcChpbnQgYWYsIGNvbnN0IHZvaWQgKnNyYywgY2hhciAqZHN0LCBzaXplX3Qgc2l6ZSkgewogICAgc3dpdGNoICggYWYgKSB7CiAgICAgICAgY2FzZSBBRl9JTkVUOgogICAgICAgICAgICByZXR1cm4oaW5ldF9udG9wNChzcmMsIGRzdCwgc2l6ZSkpOwojaWZkZWYgSEFWRV9JUFY2CiAgICAgICAgY2FzZSBBRl9JTkVUNjoKICAgICAgICAgICAgcmV0dXJuKGluZXRfbnRvcDYoc3JjLCBkc3QsIHNpemUpKTsKI2VuZGlmCiAgICAgICAgZGVmYXVsdDoKICAgICAgICAgICAgcmV0dXJuIDA7CiAgICB9CiAgICAvKiBOT1RSRUFDSEVEICovCn0KCi8qIGNvbnN0IGNoYXIgKgogKiBpbmV0X250b3A0KHNyYywgZHN0LCBzaXplKQogKiAgICAgIGZvcm1hdCBhbiBJUHY0IGFkZHJlc3MKICogcmV0dXJuOgogKiAgICAgIGBkc3QnIChhcyBhIGNvbnN0KQogKiBub3RlczoKICogICAgICAoMSkgdXNlcyBubyBzdGF0aWNzCiAqICAgICAgKDIpIHRha2VzIGEgdW5zaWduZWQgY2hhciogbm90IGFuIGluX2FkZHIgYXMgaW5wdXQKICogYXV0aG9yOgogKiAgICAgIFBhdWwgVml4aWUsIDE5OTYuCiAqLwppbnQKaW5ldF9udG9wNChjb25zdCB1bnNpZ25lZCBjaGFyICpzcmMsIGNoYXIgKmRzdCwgc2l6ZV90IHNpemUpIHsKICAgIHN0YXRpYyBjb25zdCBjaGFyICpmbXQgPSAiJXUuJXUuJXUuJXUiOwogICAgY2hhciB0bXBbc2l6ZW9mICIyNTUuMjU1LjI1NS4yNTUiXTsKCiAgICBpZiAoIChzaXplX3Qpc3ByaW50Zih0bXAsIGZtdCwgc3JjWzBdLCBzcmNbMV0sIHNyY1syXSwgc3JjWzNdKSA+PSBzaXplICkgewogICAgICAgIHJldHVybiAwOwogICAgfQogICAgc3RyY3B5KGRzdCwgdG1wKTsKCiAgICByZXR1cm4gMTsKfQoKLyogY29uc3QgY2hhciAqCiAqIGlzY19pbmV0X250b3A2KHNyYywgZHN0LCBzaXplKQogKiAgICAgIGNvbnZlcnQgSVB2NiBiaW5hcnkgYWRkcmVzcyBpbnRvIHByZXNlbnRhdGlvbiAocHJpbnRhYmxlKSBmb3JtYXQKICogYXV0aG9yOgogKiAgICAgIFBhdWwgVml4aWUsIDE5OTYuCiAqLwojaWZkZWYgSEFWRV9JUFY2CmludAppbmV0X250b3A2KGNvbnN0IHVuc2lnbmVkIGNoYXIgKnNyYywgY2hhciAqZHN0LCBzaXplX3Qgc2l6ZSkgewogICAgLyoKICAgICAqIE5vdGUgdGhhdCBpbnQzMl90IGFuZCBpbnQxNl90IG5lZWQgb25seSBiZSAiYXQgbGVhc3QiIGxhcmdlIGVub3VnaAogICAgICogdG8gY29udGFpbiBhIHZhbHVlIG9mIHRoZSBzcGVjaWZpZWQgc2l6ZS4gIE9uIHNvbWUgc3lzdGVtcywgbGlrZQogICAgICogQ3JheXMsIHRoZXJlIGlzIG5vIHN1Y2ggdGhpbmcgYXMgYW4gaW50ZWdlciB2YXJpYWJsZSB3aXRoIDE2IGJpdHMuCiAgICAgKiBLZWVwIHRoaXMgaW4gbWluZCBpZiB5b3UgdGhpbmsgdGhpcyBmdW5jdGlvbiBzaG91bGQgaGF2ZSBiZWVuIGNvZGVkCiAgICAgKiB0byB1c2UgcG9pbnRlciBvdmVybGF5cy4gIEFsbCB0aGUgd29ybGQncyBub3QgYSBWQVguCiAgICAgKi8KICAgIGNoYXIgdG1wW3NpemVvZiAiZmZmZjpmZmZmOmZmZmY6ZmZmZjpmZmZmOmZmZmY6MjU1LjI1NS4yNTUuMjU1Il0sICp0cDsKICAgIHN0cnVjdCB7CiAgICAgICAgaW50IGJhc2UsIGxlbjsKICAgIH0gYmVzdCwgY3VyOwogICAgdW5zaWduZWQgaW50IHdvcmRzW05TX0lONkFERFJTWiAvIE5TX0lOVDE2U1pdOwogICAgaW50IGk7CgogICAgLyoKICAgICAqIFByZXByb2Nlc3M6CiAgICAgKiAgICAgIENvcHkgdGhlIGlucHV0IChieXRld2lzZSkgYXJyYXkgaW50byBhIHdvcmR3aXNlIGFycmF5LgogICAgICogICAgICBGaW5kIHRoZSBsb25nZXN0IHJ1biBvZiAweDAwJ3MgaW4gc3JjW10gZm9yIDo6IHNob3J0aGFuZGluZy4KICAgICAqLwogICAgbWVtc2V0KHdvcmRzLCAnXDAnLCBzaXplb2Ygd29yZHMpOwogICAgZm9yICggaSA9IDA7IGkgPCBOU19JTjZBRERSU1o7IGkrKyApCiAgICAgICAgd29yZHNbaSAvIDJdIHw9IChzcmNbaV0gPDwgKCgxIC0gKGkgJSAyKSkgPDwgMykpOwogICAgYmVzdC5iYXNlID0gLTE7CiAgICBjdXIuYmFzZSA9IC0xOwogICAgZm9yICggaSA9IDA7IGkgPCAoTlNfSU42QUREUlNaIC8gTlNfSU5UMTZTWik7IGkrKyApIHsKICAgICAgICBpZiAoIHdvcmRzW2ldID09IDAgKSB7CiAgICAgICAgICAgIGlmICggY3VyLmJhc2UgPT0gLTEgKQogICAgICAgICAgICAgICAgY3VyLmJhc2UgPSBpLCBjdXIubGVuID0gMTsKICAgICAgICAgICAgZWxzZQogICAgICAgICAgICAgICAgY3VyLmxlbisrOwogICAgICAgIH0gZWxzZSB7CiAgICAgICAgICAgIGlmICggY3VyLmJhc2UgIT0gLTEgKSB7CiAgICAgICAgICAgICAgICBpZiAoIGJlc3QuYmFzZSA9PSAtMSB8fCBjdXIubGVuID4gYmVzdC5sZW4gKQogICAg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