LyogSW1wbGVtZW50YXRpb24gb2YgdGhlIENPVU5UIGludHJpbnNpYwogICBDb3B5cmlnaHQgKEMpIDIwMDItMjAyMSBGcmVlIFNvZnR3YXJlIEZvdW5kYXRpb24sIEluYy4KICAgQ29udHJpYnV0ZWQgYnkgUGF1bCBCcm9vayA8cGF1bEBub3d0Lm9yZz4KClRoaXMgZmlsZSBpcyBwYXJ0IG9mIHRoZSBHTlUgRm9ydHJhbiBydW50aW1lIGxpYnJhcnkgKGxpYmdmb3J0cmFuKS4KCkxpYmdmb3J0cmFuIGlzIGZyZWUgc29mdHdhcmU7IHlvdSBjYW4gcmVkaXN0cmlidXRlIGl0IGFuZC9vcgptb2RpZnkgaXQgdW5kZXIgdGhlIHRlcm1zIG9mIHRoZSBHTlUgR2VuZXJhbCBQdWJsaWMKTGljZW5zZSBhcyBwdWJsaXNoZWQgYnkgdGhlIEZyZWUgU29mdHdhcmUgRm91bmRhdGlvbjsgZWl0aGVyCnZlcnNpb24gMyBvZiB0aGUgTGljZW5zZSwgb3IgKGF0IHlvdXIgb3B0aW9uKSBhbnkgbGF0ZXIgdmVyc2lvbi4KCkxpYmdmb3J0cmFuIGlzIGRpc3RyaWJ1dGVkIGluIHRoZSBob3BlIHRoYXQgaXQgd2lsbCBiZSB1c2VmdWwsCmJ1dCBXSVRIT1VUIEFOWSBXQVJSQU5UWTsgd2l0aG91dCBldmVuIHRoZSBpbXBsaWVkIHdhcnJhbnR5IG9mCk1FUkNIQU5UQUJJTElUWSBvciBGSVRORVNTIEZPUiBBIFBBUlRJQ1VMQVIgUFVSUE9TRS4gIFNlZSB0aGUKR05VIEdlbmVyYWwgUHVibGljIExpY2Vuc2UgZm9yIG1vcmUgZGV0YWlscy4KClVuZGVyIFNlY3Rpb24gNyBvZiBHUEwgdmVyc2lvbiAzLCB5b3UgYXJlIGdyYW50ZWQgYWRkaXRpb25hbApwZXJtaXNzaW9ucyBkZXNjcmliZWQgaW4gdGhlIEdDQyBSdW50aW1lIExpYnJhcnkgRXhjZXB0aW9uLCB2ZXJzaW9uCjMuMSwgYXMgcHVibGlzaGVkIGJ5IHRoZSBGcmVlIFNvZnR3YXJlIEZvdW5kYXRpb24uCgpZb3Ugc2hvdWxkIGhhdmUgcmVjZWl2ZWQgYSBjb3B5IG9mIHRoZSBHTlUgR2VuZXJhbCBQdWJsaWMgTGljZW5zZSBhbmQKYSBjb3B5IG9mIHRoZSBHQ0MgUnVudGltZSBMaWJyYXJ5IEV4Y2VwdGlvbiBhbG9uZyB3aXRoIHRoaXMgcHJvZ3JhbTsKc2VlIHRoZSBmaWxlcyBDT1BZSU5HMyBhbmQgQ09QWUlORy5SVU5USU1FIHJlc3BlY3RpdmVseS4gIElmIG5vdCwgc2VlCjxodHRwOi8vd3d3LmdudS5vcmcvbGljZW5zZXMvPi4gICovCgojaW5jbHVkZSAibGliZ2ZvcnRyYW4uaCIKCgojaWYgZGVmaW5lZCAoSEFWRV9HRkNfSU5URUdFUl84KQoKCmV4dGVybiB2b2lkIGNvdW50XzhfbCAoZ2ZjX2FycmF5X2k4ICogY29uc3QgcmVzdHJpY3QsIAoJZ2ZjX2FycmF5X2wxICogY29uc3QgcmVzdHJpY3QsIGNvbnN0IGluZGV4X3R5cGUgKiBjb25zdCByZXN0cmljdCk7CmV4cG9ydF9wcm90byhjb3VudF84X2wpOwoKdm9pZApjb3VudF84X2wgKGdmY19hcnJheV9pOCAqIGNvbnN0IHJlc3RyaWN0IHJldGFycmF5LCAKCWdmY19hcnJheV9sMSAqIGNvbnN0IHJlc3RyaWN0IGFycmF5LCAKCWNvbnN0IGluZGV4X3R5cGUgKiBjb25zdCByZXN0cmljdCBwZGltKQp7CiAgaW5kZXhfdHlwZSBjb3VudFtHRkNfTUFYX0RJTUVOU0lPTlNdOwogIGluZGV4X3R5cGUgZXh0ZW50W0dGQ19NQVhfRElNRU5TSU9OU107CiAgaW5kZXhfdHlwZSBzc3RyaWRlW0dGQ19NQVhfRElNRU5TSU9OU107CiAgaW5kZXhfdHlwZSBkc3RyaWRlW0dGQ19NQVhfRElNRU5TSU9OU107CiAgY29uc3QgR0ZDX0xPR0lDQUxfMSAqIHJlc3RyaWN0IGJhc2U7CiAgR0ZDX0lOVEVHRVJfOCAqIHJlc3RyaWN0IGRlc3Q7CiAgaW5kZXhfdHlwZSByYW5rOwogIGluZGV4X3R5cGUgbjsKICBpbmRleF90eXBlIGxlbjsKICBpbmRleF90eXBlIGRlbHRhOwogIGluZGV4X3R5cGUgZGltOwogIGludCBzcmNfa2luZDsKICBpbnQgY29udGludWVfbG9vcDsKCiAgLyogTWFrZSBkaW0gemVybyBiYXNlZCB0byBhdm9pZCBjb25mdXNpb24uICAqLwogIGRpbSA9ICgqcGRpbSkgLSAxOwogIHJhbmsgPSBHRkNfREVTQ1JJUFRPUl9SQU5LIChhcnJheSkgLSAxOwoKICBzcmNfa2luZCA9IEdGQ19ERVNDUklQVE9SX1NJWkUgKGFycmF5KTsKCiAgbGVuID0gR0ZDX0RFU0NSSVBUT1JfRVhURU5UKGFycmF5LGRpbSk7CiAgaWYgKGxlbiA8IDApCiAgICBsZW4gPSAwOwoKICBkZWx0YSA9IEdGQ19ERVNDUklQVE9SX1NUUklERV9CWVRFUyhhcnJheSxkaW0pOwoKICBmb3IgKG4gPSAwOyBuIDwgZGltOyBuKyspCiAgICB7CiAgICAgIHNzdHJpZGVbbl0gPSBHRkNfREVTQ1JJUFRPUl9TVFJJREVfQllURVMoYXJyYXksbik7CiAgICAgIGV4dGVudFtuXSA9IEdGQ19ERVNDUklQVE9SX0VYVEVOVChhcnJheSxuKTsKCiAgICAgIGlmIChleHRlbnRbbl0gPCAwKQoJZXh0ZW50W25dID0gMDsKICAgIH0KICBmb3IgKG4gPSBkaW07IG4gPCByYW5rOyBuKyspCiAgICB7CiAgICAgIHNzdHJpZGVbbl0gPSBHRkNfREVTQ1JJUFRPUl9TVFJJREVfQllURVMoYXJyYXksbiArIDEpOwogICAgICBleHRlbnRbbl0gPSBHRkNfREVTQ1JJUFRPUl9FWFRFTlQoYXJyYXksbiArIDEpOwoKICAgICAgaWYgKGV4dGVudFtuXSA8IDApCglleHRlbnRbbl0gPSAwOwogICAgfQoKICBpZiAocmV0YXJyYXktPmJhc2VfYWRkciA9PSBOVUxMKQogICAgewogICAgICBzaXplX3QgYWxsb2Nfc2l6ZSwgc3RyOwoKICAgICAgZm9yIChuID0gMDsgbiA8IHJhbms7IG4rKykKICAgICAgICB7CiAgICAgICAgICBpZiAobiA9PSAwKQogICAgICAgICAgICBzdHIgPSAxOwogICAgICAgICAgZWxzZQogICAgICAgICAgICBzdHIgPSBHRkNfREVTQ1JJUFRPUl9TVFJJREUocmV0YXJyYXksbi0xKSAqIGV4dGVudFtuLTFdOwoKCSAgR0ZDX0RJTUVOU0lPTl9TRVQocmV0YXJyYXktPmRpbVtuXSwgMCwgZXh0ZW50W25dIC0gMSwgc3RyKTsKCiAgICAgICAgfQoKICAgICAgcmV0YXJyYXktPm9mZnNldCA9IDA7CiAgICAgIHJldGFycmF5LT5kdHlwZS5yYW5rID0gcmFuazsKCiAgICAgIGFsbG9jX3NpemUgPSBHRkNfREVTQ1JJUFRPUl9TVFJJREUocmV0YXJyYXkscmFuay0xKSAqIGV4dGVudFtyYW5rLTFdOwoKICAgICAgaWYgKGFsbG9jX3NpemUgPT0gMCkKCXsKCSAgLyogTWFrZSBzdXJlIHdlIGhhdmUgYSB6ZXJvLXNpemVkIGFycmF5LiAgKi8KCSAgR0ZDX0RJTUVOU0lPTl9TRVQocmV0YXJyYXktPmRpbVswXSwgMCwgLTEsIDEpOwoJICByZXR1cm47Cgl9CiAgICAgIGVsc2UKCXJldGFycmF5LT5iYXNlX2FkZHIgPSB4bWFsbG9jYXJyYXkgKGFsbG9jX3NpemUsIHNpemVvZiAoR0ZDX0lOVEVHRVJfOCkpOwogICAgfQogIGVsc2UKICAgIHsKICAgICAgaWYgKHJhbmsgIT0gR0ZDX0RFU0NSSVBUT1JfUkFOSyAocmV0YXJyYXkpKQoJcnVudGltZV9lcnJvciAoInJhbmsgb2YgcmV0dXJuIGFycmF5IGluY29ycmVjdCBpbiIKCQkgICAgICAgIiBDT1VOVCBpbnRyaW5zaWM6IGlzICVsZCwgc2hvdWxkIGJlICVsZCIsCgkJICAgICAgIChsb25nIGludCkgR0ZDX0RFU0NSSVBUT1JfUkFOSyAocmV0YXJyYXkpLAoJCSAgICAgICAobG9uZyBpbnQpIHJhbmspOwoKICAgICAgaWYgKHVubGlrZWx5IChjb21waWxlX29wdGlvbnMuYm91bmRzX2NoZWNrKSkKCXsKCSAgZm9yIChuPTA7IG4gPCByYW5rOyBuKyspCgkgICAgewoJICAgICAgaW5kZXhfdHlwZSByZXRfZXh0ZW50OwoKCSAgICAgIHJldF9leHRlbnQgPSBHRkNfREVTQ1JJUFRPUl9FWFRFTlQocmV0YXJyYXksbik7CgkgICAgICBpZiAoZXh0ZW50W25dICE9IHJldF9leHRlbnQpCgkJcnVudGltZV9lcnJvciAoIkluY29ycmVjdCBleHRlbnQgaW4gcmV0dXJuIHZhbHVlIG9mIgoJCQkgICAgICAgIiBDT1VOVCBpbnRyaW5zaWMgaW4gZGltZW5zaW9uICVkOiIK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