IyEvdXNyL2Jpbi9lbnYgcHl0aG9uMgojCiMgQ29weXJpZ2h0IChjKSAyMDE2IEFSTSBMaW1pdGVkCiMgQWxsIHJpZ2h0cyByZXNlcnZlZAojCiMgVGhlIGxpY2Vuc2UgYmVsb3cgZXh0ZW5kcyBvbmx5IHRvIGNvcHlyaWdodCBpbiB0aGUgc29mdHdhcmUgYW5kIHNoYWxsCiMgbm90IGJlIGNvbnN0cnVlZCBhcyBncmFudGluZyBhIGxpY2Vuc2UgdG8gYW55IG90aGVyIGludGVsbGVjdHVhbAojIHByb3BlcnR5IGluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gaW50ZWxsZWN0dWFsIHByb3BlcnR5IHJlbGF0aW5nCiMgdG8gYSBoYXJkd2FyZSBpbXBsZW1lbnRhdGlvbiBvZiB0aGUgZnVuY3Rpb25hbGl0eSBvZiB0aGUgc29mdHdhcmUKIyBsaWNlbnNlZCBoZXJldW5kZXIuICBZb3UgbWF5IHVzZSB0aGUgc29mdHdhcmUgc3ViamVjdCB0byB0aGUgbGljZW5zZQojIHRlcm1zIGJlbG93IHByb3ZpZGVkIHRoYXQgeW91IGVuc3VyZSB0aGF0IHRoaXMgbm90aWNlIGlzIHJlcGxpY2F0ZWQKIyB1bm1vZGlmaWVkIGFuZCBpbiBpdHMgZW50aXJldHkgaW4gYWxsIGRpc3RyaWJ1dGlvbnMgb2YgdGhlIHNvZnR3YXJlLAojIG1vZGlmaWVkIG9yIHVubW9kaWZpZWQsIGluIHNvdXJjZSBjb2RlIG9yIGluIGJpbmFyeSBmb3JtLgojCiMgUmVkaXN0cmlidXRpb24gYW5kIHVzZSBpbiBzb3VyY2UgYW5kIGJpbmFyeSBmb3Jtcywgd2l0aCBvciB3aXRob3V0CiMgbW9kaWZpY2F0aW9uLCBhcmUgcGVybWl0dGVkIHByb3ZpZGVkIHRoYXQgdGhlIGZvbGxvd2luZyBjb25kaXRpb25zIGFyZQojIG1ldDogcmVkaXN0cmlidXRpb25zIG9mIHNvdXJjZSBjb2RlIG11c3QgcmV0YWluIHRoZSBhYm92ZSBjb3B5cmlnaHQKIyBub3RpY2UsIHRoaXMgbGlzdCBvZiBjb25kaXRpb25zIGFuZCB0aGUgZm9sbG93aW5nIGRpc2NsYWltZXI7CiMgcmVkaXN0cmlidXRpb25zIGluIGJpbmFyeSBmb3JtIG11c3QgcmVwcm9kdWNlIHRoZSBhYm92ZSBjb3B5cmlnaHQKIyBub3RpY2UsIHRoaXMgbGlzdCBvZiBjb25kaXRpb25zIGFuZCB0aGUgZm9sbG93aW5nIGRpc2NsYWltZXIgaW4gdGhlCiMgZG9jdW1lbnRhdGlvbiBhbmQvb3Igb3RoZXIgbWF0ZXJpYWxzIHByb3ZpZGVkIHdpdGggdGhlIGRpc3RyaWJ1dGlvbjsKIyBuZWl0aGVyIHRoZSBuYW1lIG9mIHRoZSBjb3B5cmlnaHQgaG9sZGVycyBub3IgdGhlIG5hbWVzIG9mIGl0cwojIGNvbnRyaWJ1dG9ycyBtYXkgYmUgdXNlZCB0byBlbmRvcnNlIG9yIHByb21vdGUgcHJvZHVjdHMgZGVyaXZlZCBmcm9tCiMgdGhpcyBzb2Z0d2FyZSB3aXRob3V0IHNwZWNpZmljIHByaW9yIHdyaXR0ZW4gcGVybWlzc2lvbi4KIwojIFRISVMgU09GVFdBUkUgSVMgUFJPVklERUQgQlkgVEhFIENPUFlSSUdIVCBIT0xERVJTIEFORCBDT05UUklCVVRPUlMKIyAiQVMgSVMiIEFORCBBTlkgRVhQUkVTUyBPUiBJTVBMSUVEIFdBUlJBTlRJRVMsIElOQ0xVRElORywgQlVUIE5PVAojIExJTUlURUQgVE8sIFRIRSBJTVBMSUVEIFdBUlJBTlRJRVMgT0YgTUVSQ0hBTlRBQklMSVRZIEFORCBGSVRORVNTIEZPUgojIEEgUEFSVElDVUxBUiBQVVJQT1NFIEFSRSBESVNDTEFJTUVELiBJTiBOTyBFVkVOVCBTSEFMTCBUSEUgQ09QWVJJR0hUCiMgT1dORVIgT1IgQ09OVFJJQlVUT1JTIEJFIExJQUJMRSBGT1IgQU5ZIERJUkVDVCwgSU5ESVJFQ1QsIElOQ0lERU5UQUwsCiMgU1BFQ0lBTCwgRVhFTVBMQVJZLCBPUiBDT05TRVFVRU5USUFMIERBTUFHRVMgKElOQ0xVRElORywgQlVUIE5PVAojIExJTUlURUQgVE8sIFBST0NVUkVNRU5UIE9GIFNVQlNUSVRVVEUgR09PRFMgT1IgU0VSVklDRVM7IExPU1MgT0YgVVNFLAojIERBVEEsIE9SIFBST0ZJVFM7IE9SIEJVU0lORVNTIElOVEVSUlVQVElPTikgSE9XRVZFUiBDQVVTRUQgQU5EIE9OIEFOWQojIFRIRU9SWSBPRiBMSUFCSUxJVFksIFdIRVRIRVIgSU4gQ09OVFJBQ1QsIFNUUklDVCBMSUFCSUxJVFksIE9SIFRPUlQKIyAoSU5DTFVESU5HIE5FR0xJR0VOQ0UgT1IgT1RIRVJXSVNFKSBBUklTSU5HIElOIEFOWSBXQVkgT1VUIE9GIFRIRSBVU0UKIyBPRiBUSElTIFNPRlRXQVJFLCBFVkVOIElGIEFEVklTRUQgT0YgVEhFIFBPU1NJQklMSVRZIE9GIFNVQ0ggREFNQUdFLgojCiMgQXV0aG9yczogQW5kcmVhcyBTYW5kYmVyZwoKZnJvbSB0ZW1wZmlsZSBpbXBvcnQgVGVtcG9yYXJ5RmlsZQppbXBvcnQgb3MKaW1wb3J0IHN1YnByb2Nlc3MKaW1wb3J0IHN5cwoKZnJvbSBzdHlsZS5yZXBvIGltcG9ydCBHaXRSZXBvCmZyb20gc3R5bGUudmVyaWZpZXJzIGltcG9ydCBhbGxfdmVyaWZpZXJzLCBhbGxfcmVnaW9ucwpmcm9tIHN0eWxlLnN0eWxlIGltcG9ydCBTdGRpb1VJLCBjaGVja19pZ25vcmVzCgppbXBvcnQgYXJncGFyc2UKCnBhcnNlciA9IGFyZ3BhcnNlLkFyZ3VtZW50UGFyc2VyKAogICAgZGVzY3JpcHRpb249ImdlbTUgZ2l0IHN0eWxlIGNoZWNrZXIgaG9vayIpCgpwYXJzZXIuYWRkX2FyZ3VtZW50KCItLXZlcmJvc2UiLCAiLXYiLCBhY3Rpb249InN0b3JlX3RydWUiLAogICAgICAgICAgICAgICAgICAgIGhlbHA9IlByb2R1Y2UgdmVyYm9zZSBvdXRwdXQiKQoKYXJncyA9IHBhcnNlci5wYXJzZV9hcmdzKCkKCmdpdCA9IEdpdFJlcG8oKQoKb3B0cyA9IHt9CnJlcG9fYmFzZSA9IGdpdC5yZXBvX2Jhc2UoKQp1aSA9IFN0ZGlvVUkoKQoKb3MuY2hkaXIocmVwb19iYXNlKQpmYWlsaW5nX2ZpbGVzID0gc2V0KCkKc3RhZ2VkX21pc21hdGNoID0gc2V0KCkKCmZvciBzdGF0dXMsIGZuYW1lIGluIGdpdC5zdGF0dXMoZmlsdGVyPSJNQSIsIGNhY2hlZD1UcnVlKToKICAgIGlmIGFyZ3MudmVyYm9zZToKICAgICAgICBwcmludCAiQ2hlY2tpbmcgJXMuLi4iICUgZm5hbWUKICAgIGlmIGNoZWNrX2lnbm9yZXMoZm5hbWUpOgogICAgICAgIGNvbnRpbnVlCiAgICBpZiBzdGF0dXMgPT0gIk0iOgogICAgICAgIHJlZ2lvbnMgPSBnaXQuc3RhZ2VkX3JlZ2lvbnMoZm5hbWUpCiAgICBlbHNlOgogICAgICAgIHJlZ2lvbnMgPSBhbGxfcmVnaW9ucwoKICAgICMgU2hvdyB0aGV5IGFwcHJvcHJpYXRlIG9iamVjdCBhbmQgZHVtcCBpdCB0byBhIGZpbGUKICAgIHN0YXR1cyA9IGdpdC5maWxlX2Zyb21faW5kZXgoZm5hbWUpCiAgICBmID0gVGVtcG9yYXJ5RmlsZSgpCiAgICBmLndyaXRlKHN0YXR1cykKCiAgICB2ZXJpZmllcnMgPSBbIHYodWksIG9wdHMsIGJhc2U9cmVwb19iYXNlKSBmb3IgdiBpbiBhbGxfdmVyaWZpZXJzIF0KICAgIGZvciB2IGluIHZlcmlmaWVyczoKICAgICAgICBmLnNlZWsoMCkKICAgICAgICAjIEl0IGlzIHByZWZlcmVkIHRoYXQgdGhlIGZpcnN0IGNoZWNrIGlzIHNpbGVudCBhcyBpdCBpcyBpbiB0aGUKICAgICAgICAjIHN0YWdlZCBmaWxlLiBJZiB0aGUgY2hlY2sgZmFpbHMsIHRoZW4gd2Ugd2lsbCBkbyBpdCBub24tc2lsZW50bHkKICAgICAgICAjIG9uIHRoZSBjdXJyZW50IGZpbGUsIHJlcG9ydGluZyBtZWFuaW5nZnVsIHNob3J0Y29taW5ncwogICAgICAgIGlmIG5vdCB2LnNraXAoZm5hbWUpIGFuZCB2LmNoZWNrKGZuYW1lLCByZWdpb25zLCBmb2JqPWYsIHNpbGVudD1UcnVlKToKICAgICAgICAgICAgZmFpbGluZ19maWxlcy5hZGQoZm5hbWUpCiAgICAgICAgICAgIGlmIG5vdCB2LmNoZWNrKGZuYW1lLCByZWdpb25zKToKICAgICAgICAgICAgICAgIHN0YWdlZF9taXNtYXRjaC5hZGQoZm5hbWUpCiAgICBmLmNsb3NlKCkKCmlmIGZhaWxpbmdfZmlsZXM6CiAgICBpZiBsZW4oZmFpbGluZ19maWxlcykgPiBsZW4oc3RhZ2VkX21pc21hdGNoKToKICAgICAgICBwcmludCA+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