Ly8gQ29weXJpZ2h0IChjKSAyMDIwIFRoZSBDaHJvbWl1bSBFbWJlZGRlZCBGcmFtZXdvcmsgQXV0aG9ycy4gQWxsIHJpZ2h0cwovLyByZXNlcnZlZC4gVXNlIG9mIHRoaXMgc291cmNlIGNvZGUgaXMgZ292ZXJuZWQgYnkgYSBCU0Qtc3R5bGUgbGljZW5zZSB0aGF0Ci8vIGNhbiBiZSBmb3VuZCBpbiB0aGUgTElDRU5TRSBmaWxlLgovLwovLyAtLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KLy8KLy8gVGhpcyBmaWxlIHdhcyBnZW5lcmF0ZWQgYnkgdGhlIENFRiB0cmFuc2xhdG9yIHRvb2wuIElmIG1ha2luZyBjaGFuZ2VzIGJ5Ci8vIGhhbmQgb25seSBkbyBzbyB3aXRoaW4gdGhlIGJvZHkgb2YgZXhpc3RpbmcgbWV0aG9kIGFuZCBmdW5jdGlvbgovLyBpbXBsZW1lbnRhdGlvbnMuIFNlZSB0aGUgdHJhbnNsYXRvci5SRUFETUUudHh0IGZpbGUgaW4gdGhlIHRvb2xzIGRpcmVjdG9yeQovLyBmb3IgbW9yZSBpbmZvcm1hdGlvbi4KLy8KLy8gJGhhc2g9YWFmNTVjMmJjNmRlYjQwN2U4YzI4MjI3MjYyNTBjM2E4ZGQwNmEzNyQKLy8KCiNpbmNsdWRlICJsaWJjZWZfZGxsL2NwcHRvYy90ZXN0L3RyYW5zbGF0b3JfdGVzdF9zY29wZWRfbGlicmFyeV9jcHB0b2MuaCIKI2luY2x1ZGUgImxpYmNlZl9kbGwvY3BwdG9jL3Rlc3QvdHJhbnNsYXRvcl90ZXN0X3Njb3BlZF9saWJyYXJ5X2NoaWxkX2NoaWxkX2NwcHRvYy5oIgojaW5jbHVkZSAibGliY2VmX2RsbC9jcHB0b2MvdGVzdC90cmFuc2xhdG9yX3Rlc3Rfc2NvcGVkX2xpYnJhcnlfY2hpbGRfY3BwdG9jLmgiCgovLyBHTE9CQUwgRlVOQ1RJT05TIC0gQm9keSBtYXkgYmUgZWRpdGVkIGJ5IGhhbmQuCgpDRUZfRVhQT1JUIGNlZl90cmFuc2xhdG9yX3Rlc3Rfc2NvcGVkX2xpYnJhcnlfdCoKY2VmX3RyYW5zbGF0b3JfdGVzdF9zY29wZWRfbGlicmFyeV9jcmVhdGUoaW50IHZhbHVlKSB7CiAgLy8gQVVUTy1HRU5FUkFURUQgQ09OVEVOVCAtIERFTEVURSBUSElTIENPTU1FTlQgQkVGT1JFIE1PRElGWUlORwoKICAvLyBFeGVjdXRlCiAgQ2VmT3duUHRyPENlZlRyYW5zbGF0b3JUZXN0U2NvcGVkTGlicmFyeT4gX3JldHZhbCA9CiAgICAgIENlZlRyYW5zbGF0b3JUZXN0U2NvcGVkTGlicmFyeTo6Q3JlYXRlKHZhbHVlKTsKCiAgLy8gUmV0dXJuIHR5cGU6IG93bnB0cl9zYW1lCiAgcmV0dXJuIENlZlRyYW5zbGF0b3JUZXN0U2NvcGVkTGlicmFyeUNwcFRvQzo6V3JhcE93bihPV05fUEFTUyhfcmV0dmFsKSk7Cn0KCm5hbWVzcGFjZSB7CgovLyBNRU1CRVIgRlVOQ1RJT05TIC0gQm9keSBtYXkgYmUgZWRpdGVkIGJ5IGhhbmQuCgppbnQgQ0VGX0NBTExCQUNLIHRyYW5zbGF0b3JfdGVzdF9zY29wZWRfbGlicmFyeV9nZXRfdmFsdWUoCiAgICBzdHJ1Y3QgX2NlZl90cmFuc2xhdG9yX3Rlc3Rfc2NvcGVkX2xpYnJhcnlfdCogc2VsZikgewogIC8vIEFVVE8tR0VORVJBVEVEIENPTlRFTlQgLSBERUxFVEUgVEhJUyBDT01NRU5UIEJFRk9SRSBNT0RJRllJTkcKCiAgRENIRUNLKHNlbGYpOwogIGlmICghc2VsZikKICAgIHJldHVybiAwOwoKICAvLyBFeGVjdXRlCiAgaW50IF9yZXR2YWwgPSBDZWZUcmFuc2xhdG9yVGVzdFNjb3BlZExpYnJhcnlDcHBUb0M6OkdldChzZWxmKS0+R2V0VmFsdWUoKTsKCiAgLy8gUmV0dXJuIHR5cGU6IHNpbXBsZQogIHJldHVybiBfcmV0dmFsOwp9Cgp2b2lkIENFRl9DQUxMQkFDSyB0cmFuc2xhdG9yX3Rlc3Rfc2NvcGVkX2xpYnJhcnlfc2V0X3ZhbHVlKAogICAgc3RydWN0IF9jZWZfdHJhbnNsYXRvcl90ZXN0X3Njb3BlZF9saWJyYXJ5X3QqIHNlbGYsCiAgICBpbnQgdmFsdWUpIHsKICAvLyBBVVRPLUdFTkVSQVRFRCBDT05URU5UIC0gREVMRVRFIFRISVMgQ09NTUVOVCBCRUZPUkUgTU9ESUZZSU5HCgogIERDSEVDSyhzZWxmKTsKICBpZiAoIXNlbGYpCiAgICByZXR1cm47CgogIC8vIEV4ZWN1dGUKICBDZWZUcmFuc2xhdG9yVGVzdFNjb3BlZExpYnJhcnlDcHBUb0M6OkdldChzZWxmKS0+U2V0VmFsdWUodmFsdWUpOwp9Cgp9ICAvLyBuYW1lc3BhY2UKCi8vIENPTlNUUlVDVE9SIC0gRG8gbm90IGVkaXQgYnkgaGFuZC4KCkNlZlRyYW5zbGF0b3JUZXN0U2NvcGVkTGlicmFyeUNwcFRvQzo6Q2VmVHJhbnNsYXRvclRlc3RTY29wZWRMaWJyYXJ5Q3BwVG9DKCkgewogIEdldFN0cnVjdCgpLT5nZXRfdmFsdWUgPSB0cmFuc2xhdG9yX3Rlc3Rfc2NvcGVkX2xpYnJhcnlfZ2V0X3ZhbHVlOwogIEdldFN0cnVjdCgpLT5zZXRfdmFsdWUgPSB0cmFuc2xhdG9yX3Rlc3Rfc2NvcGVkX2xpYnJhcnlfc2V0X3ZhbHVlOwp9CgovLyBERVNUUlVDVE9SIC0gRG8gbm90IGVkaXQgYnkgaGFuZC4KCkNlZlRyYW5zbGF0b3JUZXN0U2NvcGVkTGlicmFyeUNwcFRvQzo6fkNlZlRyYW5zbGF0b3JUZXN0U2NvcGVkTGlicmFyeUNwcFRvQygpIHt9Cgp0ZW1wbGF0ZSA8PgpDZWZPd25QdHI8Q2VmVHJhbnNsYXRvclRlc3RTY29wZWRMaWJyYXJ5PgpDZWZDcHBUb0NTY29wZWQ8Q2VmVHJhbnNsYXRvclRlc3RTY29wZWRMaWJyYXJ5Q3BwVG9DLAogICAgICAgICAgICAgICAgQ2VmVHJhbnNsYXRvclRlc3RTY29wZWRMaWJyYXJ5LAogICAgICAgICAgICAgICAgY2VmX3RyYW5zbGF0b3JfdGVzdF9zY29wZWRfbGlicmFyeV90Pjo6CiAgICBVbndyYXBEZXJpdmVkT3duKENlZldyYXBwZXJUeXBlIHR5cGUsCiAgICAgICAgICAgICAgICAgICAgIGNlZl90cmFuc2xhdG9yX3Rlc3Rfc2NvcGVkX2xpYnJhcnlfdCogcykgewogIGlmICh0eXBlID09IFdUX1RSQU5TTEFUT1JfVEVTVF9TQ09QRURfTElCUkFSWV9DSElMRCkgewogICAgcmV0dXJuIE9XTl9SRVRVUk5fQVMoCiAgICAgICAgQ2VmVHJhbnNsYXRvclRlc3RTY29wZWRMaWJyYXJ5Q2hpbGRDcHBUb0M6OlVud3JhcE93bigKICAgICAgICAgICAgcmVpbnRlcnByZXRfY2FzdDxjZWZfdHJhbnNsYXRvcl90ZXN0X3Njb3BlZF9saWJyYXJ5X2NoaWxkX3QqPihzKSksCiAgICAgICAgQ2VmVHJhbnNsYXRvclRlc3RTY29wZWRMaWJyYXJ5KTsKICB9CiAgaWYgKHR5cGUgPT0gV1RfVFJBTlNMQVRPUl9URVNUX1NDT1BFRF9MSUJSQVJZX0NISUxEX0NISUxEKSB7CiAgICByZXR1cm4gT1dOX1JFVFVSTl9BUygKICAgICAgICBDZWZUcmFuc2xhdG9yVGVzdFNjb3BlZExpYnJhcnlDaGlsZENoaWxkQ3BwVG9DOjpVbndyYXBPd24oCiAgICAgICAgICAgIHJlaW50ZXJwcmV0X2Nhc3Q8Y2VmX3RyYW5zbGF0b3JfdGVzdF9zY29wZWRfbGlicmFyeV9jaGlsZF9jaGlsZF90Kj4oCiAgICAgICAgICAgICAgICBzKSksCiAgICAgICAgQ2VmVHJhbnNsYXRvclRlc3RTY29wZWRMaWJyYXJ5KTsKICB9CiAgTk9UUkVBQ0hFRCgpIDw8ICJVbmV4cGVjdGVkIGNsYXNzIHR5cGU6ICIgPDwgdHlwZTsKICByZXR1cm4gQ2VmT3duUHRyPENlZlRyYW5zbGF0b3JUZXN0U2NvcGVkTGlicmFyeT4oKTsKfQoKdGVtcGxhdGUgPD4KQ2VmUmF3UHRyPENlZlRyYW5zbGF0b3JUZXN0U2NvcGVkTGlicmFyeT4KQ2VmQ3BwVG9DU2NvcGVkPENlZlRyYW5zbGF0b3JUZXN0U2NvcGVkTGlicmFyeUNwcFRvQywKICAgICAgICAgICAgICAgIENlZlRyYW5zbGF0b3JUZXN0U2NvcGVkTGlicmFyeSwKICAgICAgICAgICAgICAgIGNlZl90cmFuc2xhdG9yX3Rlc3Rfc2NvcGVkX2xpYnJhcnlfdD46OgogICAgVW53cmFwRGVyaXZlZFJhdyhDZWZXcmFwcGVyVHlwZSB0eXBlLAogICAgICAgICAgICAgICAgICAgICBjZWZfdHJhbnNsYXRvcl90ZXN0X3Njb3BlZF9saWJyYXJ5X3QqIHMpIHsKICBpZiAodHlw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