56692 2011-03-18 16:19:24 -0700 Add high-quality band-limited audio resampling algorithm 2011-03-22 14:34:34 -0700 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Other OS X 10.5 RESOLVED FIXED P2 Normal --- 0 crogers webkit-unassigned kbr oldest_to_newest 369994 0 crogers 2011-03-18 16:19:24 -0700 Add high-quality band-limited audio resampling algorithm 370003 1 86240 crogers 2011-03-18 16:32:51 -0700 Created attachment 86240 Patch 370007 2 crogers 2011-03-18 16:35:39 -0700 The code has been tested a fair bit by processing exponentially swept sine waves and diffing against the ideal generated result. The code can be optimized further, but runs well enough to get us started. Note: this code will not be used in the mac port, since CoreAudio's resampler is very good and better optimized. 370947 3 86240 kbr 2011-03-21 15:13:51 -0700 Comment on attachment 86240 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=86240&action=review There are a bunch of signed/unsigned mismatches that need to be dealt with because I'm pretty sure they'll be flagged as errors on some platforms (I think Windows). Some assertions are also needed to ensure no out-of-bounds accesses. > Source/WebCore/platform/audio/SincResampler.cpp:98 > + unsigned n = m_kernelSize; > + int halfSize = n / 2; Mixing of signed/unsigned; bad idea. > Source/WebCore/platform/audio/SincResampler.cpp:102 > + for (int offsetIndex = 0; offsetIndex <= m_numberOfKernelOffsets; ++offsetIndex) { Mixing of signed/unsigned. > Source/WebCore/platform/audio/SincResampler.cpp:105 > + for (int i = 0; i < n; ++i) { Signed/unsigned mismatch. I think you should consider just using signed ints everywhere. > Source/WebCore/platform/audio/SincResampler.cpp:141 > + // Setup various region pointers in the buffer (see diagram above). Please add some assertions to prevent out-of-bounds accesses. As far as I can tell the following are requirements: m_blockSize >= m_kernelSize / 2 numberOfSourceFrames >= m_blockSize + m_kernelSize / 2 m_inputBuffer.size() >= m_blockSize + m_kernelSize m_kernelSize % 2 == 0 > Source/WebCore/platform/audio/SincResampler.cpp:152 > + unsigned numberOfDestinationFrames = numberOfSourceFrames / m_scaleFactor; Is there a warning about loss of precision because the denominator is a double? > Source/WebCore/platform/audio/SincResampler.cpp:178 > + float sum1 = 0.0; > + float sum2 = 0.0; The .0's here are unnecessary; see "Floating point literals" in http://www.webkit.org/coding/coding-style.html . > Source/WebCore/platform/audio/SincResampler.cpp:198 > + // Optimize size 32 and size 64 kernels by unrolling the while loop. Might be worth mentioning the percentage speedup you get by doing this. > Source/WebCore/platform/audio/SincResampler.cpp:325 > + memcpy(r1, r3, sizeof(float) * (m_kernelSize / 2) ); > + memcpy(r2, r4, sizeof(float) * (m_kernelSize / 2) ); Extra spaces before closing paren. 371554 4 86490 crogers 2011-03-22 12:22:01 -0700 Created attachment 86490 Patch 371557 5 86240 crogers 2011-03-22 12:26:37 -0700 Comment on attachment 86240 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=86240&action=review >> Source/WebCore/platform/audio/SincResampler.cpp:98 >> + int halfSize = n / 2; > > Mixing of signed/unsigned; bad idea. FIXED >> Source/WebCore/platform/audio/SincResampler.cpp:102 >> + for (int offsetIndex = 0; offsetIndex <= m_numberOfKernelOffsets; ++offsetIndex) { > > Mixing of signed/unsigned. FIXED >> Source/WebCore/platform/audio/SincResampler.cpp:105 >> + for (int i = 0; i < n; ++i) { > > Signed/unsigned mismatch. I think you should consider just using signed ints everywhere. n is now int instead of unsigned >> Source/WebCore/platform/audio/SincResampler.cpp:141 >> + // Setup various region pointers in the buffer (see diagram above). > > Please add some assertions to prevent out-of-bounds accesses. As far as I can tell the following are requirements: > m_blockSize >= m_kernelSize / 2 > numberOfSourceFrames >= m_blockSize + m_kernelSize / 2 > m_inputBuffer.size() >= m_blockSize + m_kernelSize > m_kernelSize % 2 == 0 Added your suggested assertions, except the one about numberOfSourceFrames. It can be smaller than you suggest because consumeSource() will zero-pad if there aren't enough source frames. >> Source/WebCore/platform/audio/SincResampler.cpp:152 >> + unsigned numberOfDestinationFrames = numberOfSourceFrames / m_scaleFactor; > > Is there a warning about loss of precision because the denominator is a double? I added a static_cast<> here >> Source/WebCore/platform/audio/SincResampler.cpp:178 >> + float sum2 = 0.0; > > The .0's here are unnecessary; see "Floating point literals" in http://www.webkit.org/coding/coding-style.html . FIXED >> Source/WebCore/platform/audio/SincResampler.cpp:198 >> + // Optimize size 32 and size 64 kernels by unrolling the while loop. > > Might be worth mentioning the percentage speedup you get by doing this. DONE >> Source/WebCore/platform/audio/SincResampler.cpp:325 >> + memcpy(r2, r4, sizeof(float) * (m_kernelSize / 2) ); > > Extra spaces before closing paren. FIXED 371583 6 86490 kbr 2011-03-22 13:13:48 -0700 Comment on attachment 86490 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=86490&action=review Looks better, thanks. Couple of additional minor issues you can fix upon landing. > Source/WebCore/platform/audio/SincResampler.cpp:165 > + while (numberOfDestinationFrames > 0) { numberOfDestinationFrames is unsigned, so this test is not well written. Would be better as "while (numberOfDestinationFrames)". > Source/WebCore/platform/audio/SincResampler.cpp:316 > + numberOfDestinationFrames--; In WebKit, prefer predecrement (--numberOfDestinationFrames). 371653 7 crogers 2011-03-22 14:34:34 -0700 Committed r81702: <http://trac.webkit.org/changeset/81702> 86240 2011-03-18 16:32:51 -0700 2011-03-22 12:26:37 -0700 Patch bug-56692-20110318163250.patch text/plain 19305 crogers SW5kZXg6IFNvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2Vi Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDgxNTMwKQorKysgU291cmNlL1dlYkNvcmUvQ2hhbmdl TG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMTkgQEAKKzIwMTEtMDMtMTggIENocmlzIFJv Z2VycyAgPGNyb2dlcnNAZ29vZ2xlLmNvbT4KKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkg KE9PUFMhKS4KKworICAgICAgICBBZGQgaGlnaC1xdWFsaXR5IGJhbmQtbGltaXRlZCBhdWRpbyBy ZXNhbXBsaW5nIGFsZ29yaXRobQorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93 X2J1Zy5jZ2k/aWQ9NTY2OTIKKworICAgICAgICBObyBuZXcgdGVzdHMgc2luY2UgYXVkaW8gQVBJ IGlzIG5vdCB5ZXQgaW1wbGVtZW50ZWQuCisKKyAgICAgICAgKiBwbGF0Zm9ybS9hdWRpby9TaW5j UmVzYW1wbGVyLmNwcDogQWRkZWQuCisgICAgICAgIChXZWJDb3JlOjpTaW5jUmVzYW1wbGVyOjpT aW5jUmVzYW1wbGVyKToKKyAgICAgICAgKFdlYkNvcmU6OlNpbmNSZXNhbXBsZXI6OmluaXRpYWxp emVLZXJuZWwpOgorICAgICAgICAoV2ViQ29yZTo6U2luY1Jlc2FtcGxlcjo6Y29uc3VtZVNvdXJj ZSk6CisgICAgICAgIChXZWJDb3JlOjpTaW5jUmVzYW1wbGVyOjpwcm9jZXNzKToKKyAgICAgICAg KiBwbGF0Zm9ybS9hdWRpby9TaW5jUmVzYW1wbGVyLmg6IEFkZGVkLgorCiAyMDExLTAzLTE4ICBK YW1lcyBSb2JpbnNvbiAgPGphbWVzckBjaHJvbWl1bS5vcmc+CiAKICAgICAgICAgUmV2aWV3ZWQg YnkgRGltaXRyaSBHbGF6a292LgpJbmRleDogU291cmNlL1dlYkNvcmUvcGxhdGZvcm0vYXVkaW8v U2luY1Jlc2FtcGxlci5jcHAKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291cmNlL1dlYkNvcmUvcGxhdGZvcm0v YXVkaW8vU2luY1Jlc2FtcGxlci5jcHAJKHJldmlzaW9uIDApCisrKyBTb3VyY2UvV2ViQ29yZS9w bGF0Zm9ybS9hdWRpby9TaW5jUmVzYW1wbGVyLmNwcAkocmV2aXNpb24gMCkKQEAgLTAsMCArMSwz MzMgQEAKKy8qCisgKiBDb3B5cmlnaHQgKEMpIDIwMTEgR29vZ2xlIEluYy4gQWxsIHJpZ2h0cyBy ZXNlcnZlZC4KKyAqCisgKiBSZWRpc3RyaWJ1dGlvbiBhbmQgdXNlIGluIHNvdXJjZSBhbmQgYmlu YXJ5IGZvcm1zLCB3aXRoIG9yIHdpdGhvdXQKKyAqIG1vZGlmaWNhdGlvbiwgYXJlIHBlcm1pdHRl ZCBwcm92aWRlZCB0aGF0IHRoZSBmb2xsb3dpbmcgY29uZGl0aW9ucworICogYXJlIG1ldDoKKyAq CisgKiAxLiAgUmVkaXN0cmlidXRpb25zIG9mIHNvdXJjZSBjb2RlIG11c3QgcmV0YWluIHRoZSBh Ym92ZSBjb3B5cmlnaHQKKyAqICAgICBub3RpY2UsIHRoaXMgbGlzdCBvZiBjb25kaXRpb25zIGFu ZCB0aGUgZm9sbG93aW5nIGRpc2NsYWltZXIuCisgKiAyLiAgUmVkaXN0cmlidXRpb25zIGluIGJp bmFyeSBmb3JtIG11c3QgcmVwcm9kdWNlIHRoZSBhYm92ZSBjb3B5cmlnaHQKKyAqICAgICBub3Rp Y2UsIHRoaXMgbGlzdCBvZiBjb25kaXRpb25zIGFuZCB0aGUgZm9sbG93aW5nIGRpc2NsYWltZXIg aW4gdGhlCisgKiAgICAgZG9jdW1lbnRhdGlvbiBhbmQvb3Igb3RoZXIgbWF0ZXJpYWxzIHByb3Zp ZGVkIHdpdGggdGhlIGRpc3RyaWJ1dGlvbi4KKyAqIDMuICBOZWl0aGVyIHRoZSBuYW1lIG9mIEFw cGxlIENvbXB1dGVyLCBJbmMuICgiQXBwbGUiKSBub3IgdGhlIG5hbWVzIG9mCisgKiAgICAgaXRz IGNvbnRyaWJ1dG9ycyBtYXkgYmUgdXNlZCB0byBlbmRvcnNlIG9yIHByb21vdGUgcHJvZHVjdHMg ZGVyaXZlZAorICogICAgIGZyb20gdGhpcyBzb2Z0d2FyZSB3aXRob3V0IHNwZWNpZmljIHByaW9y IHdyaXR0ZW4gcGVybWlzc2lvbi4KKyAqCisgKiBUSElTIFNPRlRXQVJFIElTIFBST1ZJREVEIEJZ IEFQUExFIEFORCBJVFMgQ09OVFJJQlVUT1JTICJBUyBJUyIgQU5EIEFOWQorICogRVhQUkVTUyBP UiBJTVBMSUVEIFdBUlJBTlRJRVMsIElOQ0xVRElORywgQlVUIE5PVCBMSU1JVEVEIFRPLCBUSEUg SU1QTElFRAorICogV0FSUkFOVElFUyBPRiBNRVJDSEFOVEFCSUxJVFkgQU5EIEZJVE5FU1MgRk9S IEEgUEFSVElDVUxBUiBQVVJQT1NFIEFSRQorICogRElTQ0xBSU1FRC4gSU4gTk8gRVZFTlQgU0hB TEwgQVBQTEUgT1IgSVRTIENPTlRSSUJVVE9SUyBCRSBMSUFCTEUgRk9SIEFOWQorICogRElSRUNU LCBJTkRJUkVDVCwgSU5DSURFTlRBTCwgU1BFQ0lBTCwgRVhFTVBMQVJZLCBPUiBDT05TRVFVRU5U SUFMIERBTUFHRVMKKyAqIChJTkNMVURJTkcsIEJVVCBOT1QgTElNSVRFRCBUTywgUFJPQ1VSRU1F TlQgT0YgU1VCU1RJVFVURSBHT09EUyBPUiBTRVJWSUNFUzsKKyAqIExPU1MgT0YgVVNFLCBEQVRB LCBPUiBQUk9GSVRTOyBPUiBCVVNJTkVTUyBJTlRFUlJVUFRJT04pIEhPV0VWRVIgQ0FVU0VEIEFO RAorICogT04gQU5ZIFRIRU9SWSBPRiBMSUFCSUxJVFksIFdIRVRIRVIgSU4gQ09OVFJBQ1QsIFNU UklDVCBMSUFCSUxJVFksIE9SIFRPUlQKKyAqIChJTkNMVURJTkcgTkVHTElHRU5DRSBPUiBPVEhF UldJU0UpIEFSSVNJTkcgSU4gQU5ZIFdBWSBPVVQgT0YgVEhFIFVTRSBPRgorICogVEhJUyBTT0ZU V0FSRSwgRVZFTiBJRiBBRFZJU0VEIE9GIFRIRSBQT1NTSUJJTElUWSBPRiBTVUNIIERBTUFHRS4K KyAqLworCisjaW5jbHVkZSAiY29uZmlnLmgiCisKKyNpbmNsdWRlICJTaW5jUmVzYW1wbGVyLmgi CisKKyNpbmNsdWRlIDx3dGYvTWF0aEV4dHJhcy5oPgorCit1c2luZyBuYW1lc3BhY2Ugc3RkOwor CisvLyBJbnB1dCBidWZmZXIgbGF5b3V0LCBkaXZpZGluZyB0aGUgdG90YWwgYnVmZmVyIGludG8g cmVnaW9ucyAocjAgLSByNSk6CisvLworLy8gfC0tLS0tLS0tLS0tLS0tLS18LS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLXwtLS0t LS0tLS0tLS0tLS0tfAorLy8KKy8vICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgIGJsb2NrU2l6ZSArIGtlcm5lbFNpemUgLyAyICAgICAgICAgICAgICAgICAgICAg ICAgICAgCisvLyAgICAgICAgICAgICAgICAgICA8LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0+Cisv LyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgcjAKKy8v CisvLyAgIGtlcm5lbFNpemUgLyAyICAga2VybmVsU2l6ZSAvIDIgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICBrZXJuZWxTaXplIC8gMiAgICAga2VybmVsU2l6ZSAvIDIgCisvLyA8LS0t LS0tLS0tLS0tLS0tPiA8LS0tLS0tLS0tLS0tLS0tPiAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgIDwtLS0tLS0tLS0tLS0tLS0+IDwtLS0tLS0tLS0tLS0tLS0+CisvLyAgICAgICAgIHIxICAg ICAgICAgICAgICAgIHIyICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgcjMgICAgICAgICAgICAgICAgcjQKKy8vIAorLy8gICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgYmxvY2tTaXplICAgICAgICAgICAgICAgICAgICAgICAgICAg CisvLyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICA8LS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0+CisvLyAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgcjUKKworLy8gVGhl IEFsZ29yaXRobToKKy8vCisvLyAxKSBDb25zdW1lIGlucHV0IGZyYW1lcyBpbnRvIHIwIChyMSBp cyB6ZXJvLWluaXRpYWxpemVkKS4KKy8vIDIpIFBvc2l0aW9uIGtlcm5lbCBjZW50ZXJlZCBhdCBz dGFydCBvZiByMCAocjIpIGFuZCBnZW5lcmF0ZSBvdXRwdXQgZnJhbWVzIHVudGlsIGtlcm5lbCBp cyBjZW50ZXJlZCBhdCBzdGFydCBvZiByNC4KKy8vICAgIG9yIHdlJ3ZlIGZpbmlzaGVkIGdlbmVy YXRpbmcgYWxsIHRoZSBvdXRwdXQgZnJhbWVzLgorLy8gMykgQ29weSByMyB0byByMSBhbmQgcjQg dG8gcjIuCisvLyA0KSBDb25zdW1lIGlucHV0IGZyYW1lcyBpbnRvIHI1ICh6ZXJvLXBhZCBpZiB3 ZSBydW4gb3V0IG9mIGlucHV0KS4KKy8vIDUpIEdvdG8gKDIpIHVudGlsIGFsbCBvZiBpbnB1dCBp cyBjb25zdW1lZC4KKy8vCisvLyBub3RlOiB3ZSdyZSBnbG9zc2luZyBvdmVyIGhvdyB0aGUgc3Vi LXNhbXBsZSBoYW5kbGluZyB3b3JrcyB3aXRoIG1fdmlydHVhbFNvdXJjZUluZGV4LCBldGMuCisK K25hbWVzcGFjZSBXZWJDb3JlIHsKKworU2luY1Jlc2FtcGxlcjo6U2luY1Jlc2FtcGxlcihkb3Vi bGUgc2NhbGVGYWN0b3IsIHVuc2lnbmVkIGtlcm5lbFNpemUsIHVuc2lnbmVkIG51bWJlck9mS2Vy bmVsT2Zmc2V0cykKKyAgICA6IG1fc2NhbGVGYWN0b3Ioc2NhbGVGYWN0b3IpCisgICAgLCBtX2tl cm5lbFNpemUoa2VybmVsU2l6ZSkKKyAgICAsIG1fbnVtYmVyT2ZLZXJuZWxPZmZzZXRzKG51bWJl ck9mS2VybmVsT2Zmc2V0cykKKyAgICAsIG1fa2VybmVsU3RvcmFnZShtX2tlcm5lbFNpemUgKiAo bV9udW1iZXJPZktlcm5lbE9mZnNldHMgKyAxKSkKKyAgICAsIG1fdmlydHVhbFNvdXJjZUluZGV4 KDAuMCkKKyAgICAsIG1fYmxvY2tTaXplKDUxMikKKyAgICAsIG1faW5wdXRCdWZmZXIobV9ibG9j a1NpemUgKyBtX2tlcm5lbFNpemUpIC8vIFNlZSBpbnB1dCBidWZmZXIgbGF5b3V0IGFib3ZlLgor ICAgICwgbV9zb3VyY2UoMCkKKyAgICAsIG1fc291cmNlRnJhbWVzQXZhaWxhYmxlKDApCit7Cisg ICAgaW5pdGlhbGl6ZUtlcm5lbCgpOworfQorCit2b2lkIFNpbmNSZXNhbXBsZXI6OmluaXRpYWxp emVLZXJuZWwoKQoreworICAgIC8vIEJsYWNrbWFuIHdpbmRvdyBwYXJhbWV0ZXJzLgorICAgIGRv dWJsZSBhbHBoYSA9IDAuMTY7CisgICAgZG91YmxlIGEwID0gMC41ICogKDEuMCAtIGFscGhhKTsK KyAgICBkb3VibGUgYTEgPSAwLjU7CisgICAgZG91YmxlIGEyID0gMC41ICogYWxwaGE7CisKKyAg ICAvLyBzaW5jU2NhbGVGYWN0b3IgaXMgYmFzaWNhbGx5IHRoZSBub3JtYWxpemVkIGN1dG9mZiBm cmVxdWVuY3kgb2YgdGhlIGxvdy1wYXNzIGZpbHRlci4KKyAgICBkb3VibGUgc2luY1NjYWxlRmFj dG9yID0gbV9zY2FsZUZhY3RvciA+IDEuMCA/IDEuMCAvIG1fc2NhbGVGYWN0b3IgOiAxLjA7CisK KyAgICAvLyBUaGUgc2luYyBmdW5jdGlvbiBpcyBhbiBpZGVhbGl6ZWQgYnJpY2std2FsbCBmaWx0 ZXIsIGJ1dCBzaW5jZSB3ZSdyZSB3aW5kb3dpbmcgaXQgdGhlCisgICAgLy8gdHJhbnNpdGlvbiBm cm9tIHBhc3MgdG8gc3RvcCBkb2VzIG5vdCBoYXBwZW4gcmlnaHQgYXdheS4gU28gd2Ugc2hvdWxk IGFkanVzdCB0aGUKKyAgICAvLyBsb3dwYXNzIGZpbHRlciBjdXRvZmYgc2xpZ2h0bHkgZG93bndh cmQgdG8gYXZvaWQgc29tZSBhbGlhc2luZyBhdCB0aGUgdmVyeSBoaWdoLWVuZC4KKyAgICAvLyBG SVhNRTogdGhpcyB2YWx1ZSBpcyBlbXBpcmljYWwgYW5kIHRvIGJlIG1vcmUgZXhhY3Qgc2hvdWxk IHZhcnkgZGVwZW5kaW5nIG9uIG1fa2VybmVsU2l6ZS4KKyAgICBzaW5jU2NhbGVGYWN0b3IgKj0g MC45OworCisgICAgdW5zaWduZWQgbiA9IG1fa2VybmVsU2l6ZTsKKyAgICBpbnQgaGFsZlNpemUg PSBuIC8gMjsKKworICAgIC8vIEdlbmVyYXRlcyBhIHNldCBvZiB3aW5kb3dlZCBzaW5jKCkga2Vy bmVscy4KKyAgICAvLyBXZSBnZW5lcmF0ZSBhIHJhbmdlIG9mIHN1Yi1zYW1wbGUgb2Zmc2V0cyBm cm9tIDAuMCB0byAxLjAuCisgICAgZm9yIChpbnQgb2Zmc2V0SW5kZXggPSAwOyBvZmZzZXRJbmRl eCA8PSBtX251bWJlck9mS2VybmVsT2Zmc2V0czsgKytvZmZzZXRJbmRleCkgeworICAgICAgICBk b3VibGUgc3Vic2FtcGxlT2Zmc2V0ID0gc3RhdGljX2Nhc3Q8ZG91YmxlPihvZmZzZXRJbmRleCkg LyBtX251bWJlck9mS2VybmVsT2Zmc2V0czsKKworICAgICAgICBmb3IgKGludCBpID0gMDsgaSA8 IG47ICsraSkgeworICAgICAgICAgICAgLy8gQ29tcHV0ZSB0aGUgc2luYygpIHdpdGggb2Zmc2V0 LgorICAgICAgICAgICAgZG91YmxlIHMgPSBzaW5jU2NhbGVGYWN0b3IgKiBwaURvdWJsZSAqIChp IC0gaGFsZlNpemUgLSBzdWJzYW1wbGVPZmZzZXQpOworICAgICAgICAgICAgZG91YmxlIHNpbmMg PSAhcyA/IDEuMCA6IHNpbihzKSAvIHM7CisgICAgICAgICAgICBzaW5jICo9IHNpbmNTY2FsZUZh Y3RvcjsKKworICAgICAgICAgICAgLy8gQ29tcHV0ZSBCbGFja21hbiB3aW5kb3csIG1hdGNoaW5n IHRoZSBvZmZzZXQgb2YgdGhlIHNpbmMoKS4KKyAgICAgICAgICAgIGRvdWJsZSB4ID0gKGkgLSBz dWJzYW1wbGVPZmZzZXQpIC8gbjsKKyAgICAgICAgICAgIGRvdWJsZSB3aW5kb3cgPSBhMCAtIGEx ICogY29zKDIuMCAqIHBpRG91YmxlICogeCkgKyBhMiAqIGNvcyg0LjAgKiBwaURvdWJsZSAqIHgp OworCisgICAgICAgICAgICAvLyBXaW5kb3cgdGhlIHNpbmMoKSBmdW5jdGlvbiBhbmQgc3RvcmUg YXQgdGhlIGNvcnJlY3Qgb2Zmc2V0LgorICAgICAgICAgICAgbV9rZXJuZWxTdG9yYWdlW2kgKyBv ZmZzZXRJbmRleCAqIG1fa2VybmVsU2l6ZV0gPSBzaW5jICogd2luZG93OworICAgICAgICB9Cisg ICAgfQorfQorCit2b2lkIFNpbmNSZXNhbXBsZXI6OmNvbnN1bWVTb3VyY2UoZmxvYXQqIGJ1ZmZl ciwgdW5zaWduZWQgbnVtYmVyT2ZTb3VyY2VGcmFtZXMpCit7CisgICAgQVNTRVJUKG1fc291cmNl KTsKKyAgICBpZiAoIW1fc291cmNlKQorICAgICAgICByZXR1cm47CisgICAgCisgICAgLy8gQ2xh bXAgdG8gbnVtYmVyIG9mIGZyYW1lcyBhdmFpbGFibGUgYW5kIHplcm8tcGFkLgorICAgIHVuc2ln bmVkIGZyYW1lc1RvQ29weSA9IG1pbihtX3NvdXJjZUZyYW1lc0F2YWlsYWJsZSwgbnVtYmVyT2ZT b3VyY2VGcmFtZXMpOworICAgIG1lbWNweShidWZmZXIsIG1fc291cmNlLCBzaXplb2YoZmxvYXQp ICogZnJhbWVzVG9Db3B5KTsKKyAgICAKKyAgICAvLyBaZXJvLXBhZCBpZiBuZWNlc3NhcnkuCisg ICAgaWYgKGZyYW1lc1RvQ29weSA8IG51bWJlck9mU291cmNlRnJhbWVzKQorICAgICAgICBtZW1z ZXQoYnVmZmVyICsgZnJhbWVzVG9Db3B5LCAwLCBzaXplb2YoZmxvYXQpICogKG51bWJlck9mU291 cmNlRnJhbWVzIC0gZnJhbWVzVG9Db3B5KSk7CisgICAgCisgICAgbV9zb3VyY2VGcmFtZXNBdmFp bGFibGUgLT0gZnJhbWVzVG9Db3B5OworICAgIG1fc291cmNlICs9IG51bWJlck9mU291cmNlRnJh bWVzOworfQorCit2b2lkIFNpbmNSZXNhbXBsZXI6OnByb2Nlc3MoZmxvYXQqIHNvdXJjZSwgZmxv YXQqIGRlc3RpbmF0aW9uLCB1bnNpZ25lZCBudW1iZXJPZlNvdXJjZUZyYW1lcykKK3sKKyAgICAv LyBTZXR1cCB2YXJpb3VzIHJlZ2lvbiBwb2ludGVycyBpbiB0aGUgYnVmZmVyIChzZWUgZGlhZ3Jh bSBhYm92ZSkuCisgICAgZmxvYXQqIHIwID0gbV9pbnB1dEJ1ZmZlci5kYXRhKCkgKyBtX2tlcm5l bFNpemUgLyAyOworICAgIGZsb2F0KiByMSA9IG1faW5wdXRCdWZmZXIuZGF0YSgpOworICAgIGZs b2F0KiByMiA9IHIwOworICAgIGZsb2F0KiByMyA9IHIwICsgbV9ibG9ja1NpemUgLSBtX2tlcm5l bFNpemUgLyAyOworICAgIGZsb2F0KiByNCA9IHIwICsgbV9ibG9ja1NpemU7CisgICAgZmxvYXQq IHI1ID0gcjAgKyBtX2tlcm5lbFNpemUgLyAyOworCisgICAgbV9zb3VyY2UgPSBzb3VyY2U7Cisg ICAgbV9zb3VyY2VGcmFtZXNBdmFpbGFibGUgPSBudW1iZXJPZlNvdXJjZUZyYW1lczsKKworICAg IHVuc2lnbmVkIG51bWJlck9mRGVzdGluYXRpb25GcmFtZXMgPSBudW1iZXJPZlNvdXJjZUZyYW1l cyAvIG1fc2NhbGVGYWN0b3I7CisKKyAgICAvLyBTdGVwICgxKQorICAgIC8vIFByaW1lIHRoZSBp bnB1dCBidWZmZXIuCisgICAgY29uc3VtZVNvdXJjZShyMCwgbV9ibG9ja1NpemUgKyBtX2tlcm5l bFNpemUgLyAyKTsKKyAgICAKKyAgICAvLyBTdGVwICgyKQorICAgIG1fdmlydHVhbFNvdXJjZUlu ZGV4ID0gMC4wOworCisgICAgd2hpbGUgKG51bWJlck9mRGVzdGluYXRpb25GcmFtZXMgPiAwKSB7 CisgICAgICAgIHdoaWxlIChtX3ZpcnR1YWxTb3VyY2VJbmRleCA8IG1fYmxvY2tTaXplKSB7Cisg ICAgICAgICAgICAvLyBtX3ZpcnR1YWxTb3VyY2VJbmRleCBsaWVzIGluIGJldHdlZW4gdHdvIGtl cm5lbCBvZmZzZXRzIHNvIGZpZ3VyZSBvdXQgd2hhdCB0aGV5IGFyZS4KKyAgICAgICAgICAgIGlu dCBzb3VyY2VJbmRleEkgPSBzdGF0aWNfY2FzdDxpbnQ+KG1fdmlydHVhbFNvdXJjZUluZGV4KTsK KyAgICAgICAgICAgIGRvdWJsZSBzdWJzYW1wbGVSZW1haW5kZXIgPSBtX3ZpcnR1YWxTb3VyY2VJ bmRleCAtIHNvdXJjZUluZGV4STsKKworICAgICAgICAgICAgZG91YmxlIHZpcnR1YWxPZmZzZXRJ bmRleCA9IHN1YnNhbXBsZVJlbWFpbmRlciAqIG1fbnVtYmVyT2ZLZXJuZWxPZmZzZXRzOworICAg ICAgICAgICAgaW50IG9mZnNldEluZGV4ID0gc3RhdGljX2Nhc3Q8aW50Pih2aXJ0dWFsT2Zmc2V0 SW5kZXgpOworICAgICAgICAgICAgCisgICAgICAgICAgICBmbG9hdCogazEgPSBtX2tlcm5lbFN0 b3JhZ2UuZGF0YSgpICsgb2Zmc2V0SW5kZXggKiBtX2tlcm5lbFNpemU7CisgICAgICAgICAgICBm bG9hdCogazIgPSBrMSArIG1fa2VybmVsU2l6ZTsKKworICAgICAgICAgICAgLy8gSW5pdGlhbGl6 ZSBpbnB1dCBwb2ludGVyIGJhc2VkIG9uIHF1YW50aXplZCBtX3ZpcnR1YWxTb3VyY2VJbmRleC4K KyAgICAgICAgICAgIGZsb2F0KiBpbnB1dFAgPSByMSArIHNvdXJjZUluZGV4STsKKworICAgICAg ICAgICAgLy8gV2UnbGwgY29tcHV0ZSAiY29udm9sdXRpb25zIiBmb3IgdGhlIHR3byBrZXJuZWxz IHdoaWNoIHN0cmFkZGxlIG1fdmlydHVhbFNvdXJjZUluZGV4CisgICAgICAgICAgICBmbG9hdCBz dW0xID0gMC4wOworICAgICAgICAgICAgZmxvYXQgc3VtMiA9IDAuMDsKKworICAgICAgICAgICAg Ly8gRmlndXJlIG91dCBob3cgbXVjaCB0byB3ZWlnaHQgZWFjaCBrZXJuZWwncyAiY29udm9sdXRp b24iLgorICAgICAgICAgICAgZG91YmxlIGtlcm5lbEludGVycG9sYXRpb25GYWN0b3IgPSB2aXJ0 dWFsT2Zmc2V0SW5kZXggLSBvZmZzZXRJbmRleDsKKworICAgICAgICAgICAgLy8gR2VuZXJhdGUg YSBzaW5nbGUgb3V0cHV0IHNhbXBsZS4gCisgICAgICAgICAgICBpbnQgbiA9IG1fa2VybmVsU2l6 ZTsKKworICAgICAgICAgICAgLy8gRklYTUU6IGFkZCBTSU1EIG9wdGltaXphdGlvbnMgZm9yIHRo ZSBmb2xsb3dpbmcuIFRoZSBzY2FsYXIgY29kZS1wYXRoIGNhbiBwcm9iYWJseSBhbHNvIGJlIG9w dGltaXplZCBiZXR0ZXIuCisKKyNkZWZpbmUgQ09OVk9MVkVfT05FX1NBTVBMRSAgICAgIFwKKyAg ICAgICAgICAgIGlucHV0ID0gKmlucHV0UCsrOyAgIFwKKyAgICAgICAgICAgIHN1bTEgKz0gaW5w dXQgKiAqazE7IFwKKyAgICAgICAgICAgIHN1bTIgKz0gaW5wdXQgKiAqazI7IFwKKyAgICAgICAg ICAgICsrazE7ICAgICAgICAgICAgICAgIFwKKyAgICAgICAgICAgICsrazI7CisKKyAgICAgICAg ICAgIHsKKyAgICAgICAgICAgICAgICBmbG9hdCBpbnB1dDsKKyAgICAgICAgICAgICAgICAKKyAg ICAgICAgICAgICAgICAvLyBPcHRpbWl6ZSBzaXplIDMyIGFuZCBzaXplIDY0IGtlcm5lbHMgYnkg dW5yb2xsaW5nIHRoZSB3aGlsZSBsb29wLgorICAgICAgICAgICAgICAgIAorICAgICAgICAgICAg ICAgIGlmIChuID09IDMyKSB7CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1Q TEUgLy8gMQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDIKKyAg ICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAzCisgICAgICAgICAgICAg ICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gNAorICAgICAgICAgICAgICAgICAgICBDT05W T0xWRV9PTkVfU0FNUExFIC8vIDUKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NB TVBMRSAvLyA2CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gNwor ICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDgKKyAgICAgICAgICAg ICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA5CisgICAgICAgICAgICAgICAgICAgIENP TlZPTFZFX09ORV9TQU1QTEUgLy8gMTAKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05F X1NBTVBMRSAvLyAxMQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8v IDEyCisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMTMKKyAgICAg ICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAxNAorICAgICAgICAgICAgICAg ICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDE1CisgICAgICAgICAgICAgICAgICAgIENPTlZP TFZFX09ORV9TQU1QTEUgLy8gMTYKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NB TVBMRSAvLyAxNworICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDE4 CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMTkKKyAgICAgICAg ICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAyMAorICAgICAgICAgICAgICAgICAg ICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDIxCisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZF X09ORV9TQU1QTEUgLy8gMjIKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBM RSAvLyAyMworICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDI0Cisg ICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMjUKKyAgICAgICAgICAg ICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAyNgorICAgICAgICAgICAgICAgICAgICBD T05WT0xWRV9PTkVfU0FNUExFIC8vIDI3CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09O RV9TQU1QTEUgLy8gMjgKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAv LyAyOQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDMwCisgICAg ICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMzEKKyAgICAgICAgICAgICAg ICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAzMgorICAgICAgICAgICAgICAgIH0gZWxzZSBp ZiAobiA9PSA2NCkgeworICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8v IDEKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAyCisgICAgICAg ICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMworICAgICAgICAgICAgICAgICAg ICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDQKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVf T05FX1NBTVBMRSAvLyA1CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUg Ly8gNgorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDcKKyAgICAg ICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA4CisgICAgICAgICAgICAgICAg ICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gOQorICAgICAgICAgICAgICAgICAgICBDT05WT0xW RV9PTkVfU0FNUExFIC8vIDEwCisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1Q TEUgLy8gMTEKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAxMgor ICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDEzCisgICAgICAgICAg ICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMTQKKyAgICAgICAgICAgICAgICAgICAg Q09OVk9MVkVfT05FX1NBTVBMRSAvLyAxNQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9P TkVfU0FNUExFIC8vIDE2CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUg Ly8gMTcKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAxOAorICAg ICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDE5CisgICAgICAgICAgICAg ICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMjAKKyAgICAgICAgICAgICAgICAgICAgQ09O Vk9MVkVfT05FX1NBTVBMRSAvLyAyMQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVf U0FNUExFIC8vIDIyCisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8g MjMKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAyNAorICAgICAg ICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDI1CisgICAgICAgICAgICAgICAg ICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMjYKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9M VkVfT05FX1NBTVBMRSAvLyAyNworICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FN UExFIC8vIDI4CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMjkK KyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAzMAorICAgICAgICAg ICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDMxCisgICAgICAgICAgICAgICAgICAg IENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMzIKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVf T05FX1NBTVBMRSAvLyAzMworICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExF IC8vIDM0CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMzUKKyAg ICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAzNgorICAgICAgICAgICAg ICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDM3CisgICAgICAgICAgICAgICAgICAgIENP TlZPTFZFX09ORV9TQU1QTEUgLy8gMzgKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05F X1NBTVBMRSAvLyAzOQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8v IDQwCisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gNDEKKyAgICAg ICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA0MgorICAgICAgICAgICAgICAg ICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDQzCisgICAgICAgICAgICAgICAgICAgIENPTlZP TFZFX09ORV9TQU1QTEUgLy8gNDQKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NB TVBMRSAvLyA0NQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDQ2 CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gNDcKKyAgICAgICAg ICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA0OAorICAgICAgICAgICAgICAgICAg ICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDQ5CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZF X09ORV9TQU1QTEUgLy8gNTAKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBM RSAvLyA1MQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDUyCisg ICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gNTMKKyAgICAgICAgICAg ICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA1NAorICAgICAgICAgICAgICAgICAgICBD T05WT0xWRV9PTkVfU0FNUExFIC8vIDU1CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09O RV9TQU1QTEUgLy8gNTYKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAv LyA1NworICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDU4CisgICAg ICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gNTkKKyAgICAgICAgICAgICAg ICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA2MAorICAgICAgICAgICAgICAgICAgICBDT05W T0xWRV9PTkVfU0FNUExFIC8vIDYxCisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9T QU1QTEUgLy8gNjIKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA2 MworICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDY0CisgICAgICAg ICAgICAgICAgfSBlbHNlIHsKKyAgICAgICAgICAgICAgICAgICAgd2hpbGUgKG4tLSkgeworICAg ICAgICAgICAgICAgICAgICAgICAgLy8gTm9uLW9wdGltaXplZCB1c2luZyBhY3R1YWwgd2hpbGUg bG9vcC4KKyAgICAgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUKKyAgICAg ICAgICAgICAgICAgICAgfQorICAgICAgICAgICAgICAgIH0KKyAgICAgICAgICAgIH0KKworICAg ICAgICAgICAgLy8gTGluZWFybHkgaW50ZXJwb2xhdGUgdGhlIHR3byAiY29udm9sdXRpb25zIi4K KyAgICAgICAgICAgIGRvdWJsZSByZXN1bHQgPSAoMS4wIC0ga2VybmVsSW50ZXJwb2xhdGlvbkZh Y3RvcikgKiBzdW0xICsga2VybmVsSW50ZXJwb2xhdGlvbkZhY3RvciAqIHN1bTI7CisKKyAgICAg ICAgICAgICpkZXN0aW5hdGlvbisrID0gcmVzdWx0OworCisgICAgICAgICAgICBudW1iZXJPZkRl c3RpbmF0aW9uRnJhbWVzLS07CisgICAgICAgICAgICBpZiAoIW51bWJlck9mRGVzdGluYXRpb25G cmFtZXMpCisgICAgICAgICAgICAgICAgcmV0dXJuOworCisgICAgICAgICAgICAvLyBBZHZhbmNl IHRoZSB2aXJ0dWFsIGluZGV4LgorICAgICAgICAgICAgbV92aXJ0dWFsU291cmNlSW5kZXggKz0g bV9zY2FsZUZhY3RvcjsKKyAgICAgICAgfQorCisgICAgICAgIC8vIFdyYXAgYmFjayBhcm91bmQg dG8gdGhlIHN0YXJ0LgorICAgICAgICBtX3ZpcnR1YWxTb3VyY2VJbmRleCAtPSBtX2Jsb2NrU2l6 ZTsKKworICAgICAgICAvLyBTdGVwICgzKSBDb3B5IHIzIHRvIHIxIGFuZCByNCB0byByMi4KKyAg ICAgICAgLy8gVGhpcyB3cmFwcyB0aGUgbGFzdCBpbnB1dCBmcmFtZXMgYmFjayB0byB0aGUgc3Rh cnQgb2YgdGhlIGJ1ZmZlci4KKyAgICAgICAgbWVtY3B5KHIxLCByMywgc2l6ZW9mKGZsb2F0KSAq IChtX2tlcm5lbFNpemUgLyAyKSApOworICAgICAgICBtZW1jcHkocjIsIHI0LCBzaXplb2YoZmxv YXQpICogKG1fa2VybmVsU2l6ZSAvIDIpICk7CisKKyAgICAgICAgLy8gU3RlcCAoNCkKKyAgICAg ICAgLy8gUmVmcmVzaCB0aGUgYnVmZmVyIHdpdGggbW9yZSBpbnB1dC4KKyAgICAgICAgY29uc3Vt ZVNvdXJjZShyNSwgbV9ibG9ja1NpemUpOworICAgIH0KK30KKworfSAvLyBuYW1lc3BhY2UgV2Vi Q29yZQpJbmRleDogU291cmNlL1dlYkNvcmUvcGxhdGZvcm0vYXVkaW8vU2luY1Jlc2FtcGxlci5o Cj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT0KLS0tIFNvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL2F1ZGlvL1NpbmNSZXNhbXBs ZXIuaAkocmV2aXNpb24gMCkKKysrIFNvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL2F1ZGlvL1NpbmNS ZXNhbXBsZXIuaAkocmV2aXNpb24gMCkKQEAgLTAsMCArMSw3OSBAQAorLyoKKyAqIENvcHlyaWdo dCAoQykgMjAxMSBHb29nbGUgSW5jLiBBbGwgcmlnaHRzIHJlc2VydmVkLgorICoKKyAqIFJlZGlz dHJpYnV0aW9uIGFuZCB1c2UgaW4gc291cmNlIGFuZCBiaW5hcnkgZm9ybXMsIHdpdGggb3Igd2l0 aG91dAorICogbW9kaWZpY2F0aW9uLCBhcmUgcGVybWl0dGVkIHByb3ZpZGVkIHRoYXQgdGhlIGZv bGxvd2luZyBjb25kaXRpb25zCisgKiBhcmUgbWV0OgorICoKKyAqIDEuICBSZWRpc3RyaWJ1dGlv bnMgb2Ygc291cmNlIGNvZGUgbXVzdCByZXRhaW4gdGhlIGFib3ZlIGNvcHlyaWdodAorICogICAg IG5vdGljZSwgdGhpcyBsaXN0IG9mIGNvbmRpdGlvbnMgYW5kIHRoZSBmb2xsb3dpbmcgZGlzY2xh aW1lci4KKyAqIDIuICBSZWRpc3RyaWJ1dGlvbnMgaW4gYmluYXJ5IGZvcm0gbXVzdCByZXByb2R1 Y2UgdGhlIGFib3ZlIGNvcHlyaWdodAorICogICAgIG5vdGljZSwgdGhpcyBsaXN0IG9mIGNvbmRp dGlvbnMgYW5kIHRoZSBmb2xsb3dpbmcgZGlzY2xhaW1lciBpbiB0aGUKKyAqICAgICBkb2N1bWVu dGF0aW9uIGFuZC9vciBvdGhlciBtYXRlcmlhbHMgcHJvdmlkZWQgd2l0aCB0aGUgZGlzdHJpYnV0 aW9uLgorICogMy4gIE5laXRoZXIgdGhlIG5hbWUgb2YgQXBwbGUgQ29tcHV0ZXIsIEluYy4gKCJB cHBsZSIpIG5vciB0aGUgbmFtZXMgb2YKKyAqICAgICBpdHMgY29udHJpYnV0b3JzIG1heSBiZSB1 c2VkIHRvIGVuZG9yc2Ugb3IgcHJvbW90ZSBwcm9kdWN0cyBkZXJpdmVkCisgKiAgICAgZnJvbSB0 aGlzIHNvZnR3YXJlIHdpdGhvdXQgc3BlY2lmaWMgcHJpb3Igd3JpdHRlbiBwZXJtaXNzaW9uLgor ICoKKyAqIFRISVMgU09GVFdBUkUgSVMgUFJPVklERUQgQlkgQVBQTEUgQU5EIElUUyBDT05UUklC VVRPUlMgIkFTIElTIiBBTkQgQU5ZCisgKiBFWFBSRVNTIE9SIElNUExJRUQgV0FSUkFOVElFUywg SU5DTFVESU5HLCBCVVQgTk9UIExJTUlURUQgVE8sIFRIRSBJTVBMSUVECisgKiBXQVJSQU5USUVT IE9GIE1FUkNIQU5UQUJJTElUWSBBTkQgRklUTkVTUyBGT1IgQSBQQVJUSUNVTEFSIFBVUlBPU0Ug QVJFCisgKiBESVNDTEFJTUVELiBJTiBOTyBFVkVOVCBTSEFMTCBBUFBMRSBPUiBJVFMgQ09OVFJJ QlVUT1JTIEJFIExJQUJMRSBGT1IgQU5ZCisgKiBESVJFQ1QsIElORElSRUNULCBJTkNJREVOVEFM LCBTUEVDSUFMLCBFWEVNUExBUlksIE9SIENPTlNFUVVFTlRJQUwgREFNQUdFUworICogKElOQ0xV RElORywgQlVUIE5PVCBMSU1JVEVEIFRPLCBQUk9DVVJFTUVOVCBPRiBTVUJTVElUVVRFIEdPT0RT IE9SIFNFUlZJQ0VTOworICogTE9TUyBPRiBVU0UsIERBVEEsIE9SIFBST0ZJVFM7IE9SIEJVU0lO RVNTIElOVEVSUlVQVElPTikgSE9XRVZFUiBDQVVTRUQgQU5ECisgKiBPTiBBTlkgVEhFT1JZIE9G IExJQUJJTElUWSwgV0hFVEhFUiBJTiBDT05UUkFDVCwgU1RSSUNUIExJQUJJTElUWSwgT1IgVE9S VAorICogKElOQ0xVRElORyBORUdMSUdFTkNFIE9SIE9USEVSV0lTRSkgQVJJU0lORyBJTiBBTlkg V0FZIE9VVCBPRiBUSEUgVVNFIE9GCisgKiBUSElTIFNPRlRXQVJFLCBFVkVOIElGIEFEVklTRUQg T0YgVEhFIFBPU1NJQklMSVRZIE9GIFNVQ0ggREFNQUdFLgorICovCisKKyNpZm5kZWYgU2luY1Jl c2FtcGxlcl9oCisjZGVmaW5lIFNpbmNSZXNhbXBsZXJfaAorCisjaW5jbHVkZSAiQXVkaW9BcnJh eS5oIgorCituYW1lc3BhY2UgV2ViQ29yZSB7CisKKy8vIFNpbmNSZXNhbXBsZXIgaXMgYSBoaWdo LXF1YWxpdHkgc2FtcGxlLXJhdGUgY29udmVydGVyLgorCitjbGFzcyBTaW5jUmVzYW1wbGVyIHsK K3B1YmxpYzogICAKKyAgICAvLyBzY2FsZUZhY3RvciA9PSBzb3VyY2VTYW1wbGVSYXRlIC8gZGVz dGluYXRpb25TYW1wbGVSYXRlCisgICAgLy8ga2VybmVsU2l6ZSBjYW4gYmUgYWRqdXN0ZWQgZm9y IHF1YWxpdHkgKGhpZ2hlciBpcyBiZXR0ZXIpCisgICAgLy8gbnVtYmVyT2ZLZXJuZWxPZmZzZXRz IGlzIHVzZWQgZm9yIGludGVycG9sYXRpb24gYW5kIGlzIHRoZSBudW1iZXIgb2Ygc3ViLXNhbXBs ZSBrZXJuZWwgc2hpZnRzLgorICAgIFNpbmNSZXNhbXBsZXIoZG91YmxlIHNjYWxlRmFjdG9yLCB1 bnNpZ25lZCBrZXJuZWxTaXplID0gNjQsIHVuc2lnbmVkIG51bWJlck9mS2VybmVsT2Zmc2V0cyA9 IDMyKTsKKyAgICAKKyAgICAvLyBQcm9jZXNzZXMgbnVtYmVyT2ZTb3VyY2VGcmFtZXMgZnJvbSBz b3VyY2UgdG8gcHJvZHVjZSBudW1iZXJPZlNvdXJjZUZyYW1lcyAvIHNjYWxlRmFjdG9yIGZyYW1l cyBpbiBkZXN0aW5hdGlvbi4KKyAgICB2b2lkIHByb2Nlc3MoZmxvYXQqIHNvdXJjZSwgZmxvYXQq IGRlc3RpbmF0aW9uLCB1bnNpZ25lZCBudW1iZXJPZlNvdXJjZUZyYW1lcyk7CisgICAgCisgICAg Ly8gRklYTUU6IHdlIGNhbiBhZGQgYSBwcm9jZXNzKCkgbWV0aG9kIHdoaWNoIHRha2VzIGFuIGlu cHV0IHNvdXJjZSBjYWxsYmFjayBmdW5jdGlvbiBmb3Igc3RyZWFtaW5nIGFwcGxpY2F0aW9ucwor ICAgIC8vIHdoZXJlIHRoZSBlbnRpcmUgaW5wdXQgYnVmZmVyIGlzIG5vdCBhbGwgYXZhaWxhYmxl LgorICAgIAorcHJvdGVjdGVkOgorICAgIHZvaWQgaW5pdGlhbGl6ZUtlcm5lbCgpOworICAgIHZv aWQgY29uc3VtZVNvdXJjZShmbG9hdCogYnVmZmVyLCB1bnNpZ25lZCBudW1iZXJPZlNvdXJjZUZy YW1lcyk7CisgICAgCisgICAgZG91YmxlIG1fc2NhbGVGYWN0b3I7CisgICAgdW5zaWduZWQgbV9r ZXJuZWxTaXplOworICAgIHVuc2lnbmVkIG1fbnVtYmVyT2ZLZXJuZWxPZmZzZXRzOworCisgICAg Ly8gbV9rZXJuZWxTdG9yYWdlIGhhcyBtX251bWJlck9mS2VybmVsT2Zmc2V0cyBrZXJuZWxzIGJh Y2stdG8tYmFjaywgZWFjaCBvZiBzaXplIG1fa2VybmVsU2l6ZS4KKyAgICAvLyBUaGUga2VybmVs IG9mZnNldHMgYXJlIHN1Yi1zYW1wbGUgc2hpZnRzIG9mIGEgd2luZG93ZWQgc2luYygpIHNoaWZ0 ZWQgZnJvbSAwLjAgdG8gMS4wIHNhbXBsZS4KKyAgICBBdWRpb0Zsb2F0QXJyYXkgbV9rZXJuZWxT dG9yYWdlOworICAgIAorICAgIC8vIG1fdmlydHVhbFNvdXJjZUluZGV4IGlzIGFuIGluZGV4IG9u IHRoZSBzb3VyY2UgaW5wdXQgYnVmZmVyIHdpdGggc3ViLXNhbXBsZSBwcmVjaXNpb24uCisgICAg Ly8gSXQgbXVzdCBiZSBkb3VibGUgcHJlY2lzaW9uIHRvIGF2b2lkIGRyaWZ0LgorICAgIGRvdWJs ZSBtX3ZpcnR1YWxTb3VyY2VJbmRleDsKKyAgICAKKyAgICAvLyBUaGlzIGlzIHRoZSBudW1iZXIg b2YgZGVzdGluYXRpb24gZnJhbWVzIHdlIGdlbmVyYXRlIHBlciBwcm9jZXNzaW5nIHBhc3Mgb24g dGhlIGJ1ZmZlci4KKyAgICB1bnNpZ25lZCBtX2Jsb2NrU2l6ZTsKKworICAgIC8vIFNvdXJjZSBp cyBjb3BpZWQgaW50byB0aGlzIGJ1ZmZlciBmb3IgZWFjaCBwcm9jZXNzaW5nIHBhc3MuCisgICAg QXVkaW9GbG9hdEFycmF5IG1faW5wdXRCdWZmZXI7CisKKyAgICBmbG9hdCogbV9zb3VyY2U7Cisg ICAgdW5zaWduZWQgbV9zb3VyY2VGcmFtZXNBdmFpbGFibGU7Cit9OworCit9IC8vIG5hbWVzcGFj ZSBXZWJDb3JlCisKKyNlbmRpZiAvLyBTaW5jUmVzYW1wbGVyX2gK 86490 2011-03-22 12:22:01 -0700 2011-03-22 13:13:48 -0700 Patch bug-56692-20110322122159.patch text/plain 19562 crogers SW5kZXg6IFNvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2Vi Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDgxNjg3KQorKysgU291cmNlL1dlYkNvcmUvQ2hhbmdl TG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMTkgQEAKKzIwMTEtMDMtMjIgIENocmlzIFJv Z2VycyAgPGNyb2dlcnNAZ29vZ2xlLmNvbT4KKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkg KE9PUFMhKS4KKworICAgICAgICBBZGQgaGlnaC1xdWFsaXR5IGJhbmQtbGltaXRlZCBhdWRpbyBy ZXNhbXBsaW5nIGFsZ29yaXRobQorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93 X2J1Zy5jZ2k/aWQ9NTY2OTIKKworICAgICAgICBObyBuZXcgdGVzdHMgc2luY2UgYXVkaW8gQVBJ IGlzIG5vdCB5ZXQgaW1wbGVtZW50ZWQuCisKKyAgICAgICAgKiBwbGF0Zm9ybS9hdWRpby9TaW5j UmVzYW1wbGVyLmNwcDogQWRkZWQuCisgICAgICAgIChXZWJDb3JlOjpTaW5jUmVzYW1wbGVyOjpT aW5jUmVzYW1wbGVyKToKKyAgICAgICAgKFdlYkNvcmU6OlNpbmNSZXNhbXBsZXI6OmluaXRpYWxp emVLZXJuZWwpOgorICAgICAgICAoV2ViQ29yZTo6U2luY1Jlc2FtcGxlcjo6Y29uc3VtZVNvdXJj ZSk6CisgICAgICAgIChXZWJDb3JlOjpTaW5jUmVzYW1wbGVyOjpwcm9jZXNzKToKKyAgICAgICAg KiBwbGF0Zm9ybS9hdWRpby9TaW5jUmVzYW1wbGVyLmg6IEFkZGVkLgorCiAyMDExLTAzLTIyICBI dWFodWkgV3UgIDxtZWRpYWRlcGVuZGVudEBnbWFpbC5jb20+CiAKICAgICAgICAgUmV2aWV3ZWQg YnkgU3RldmUgQmxvY2suCkluZGV4OiBTb3VyY2UvV2ViQ29yZS9wbGF0Zm9ybS9hdWRpby9TaW5j UmVzYW1wbGVyLmNwcAo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2ViQ29yZS9wbGF0Zm9ybS9hdWRp by9TaW5jUmVzYW1wbGVyLmNwcAkocmV2aXNpb24gMCkKKysrIFNvdXJjZS9XZWJDb3JlL3BsYXRm b3JtL2F1ZGlvL1NpbmNSZXNhbXBsZXIuY3BwCShyZXZpc2lvbiAwKQpAQCAtMCwwICsxLDMzOCBA QAorLyoKKyAqIENvcHlyaWdodCAoQykgMjAxMSBHb29nbGUgSW5jLiBBbGwgcmlnaHRzIHJlc2Vy dmVkLgorICoKKyAqIFJlZGlzdHJpYnV0aW9uIGFuZCB1c2UgaW4gc291cmNlIGFuZCBiaW5hcnkg Zm9ybXMsIHdpdGggb3Igd2l0aG91dAorICogbW9kaWZpY2F0aW9uLCBhcmUgcGVybWl0dGVkIHBy b3ZpZGVkIHRoYXQgdGhlIGZvbGxvd2luZyBjb25kaXRpb25zCisgKiBhcmUgbWV0OgorICoKKyAq IDEuICBSZWRpc3RyaWJ1dGlvbnMgb2Ygc291cmNlIGNvZGUgbXVzdCByZXRhaW4gdGhlIGFib3Zl IGNvcHlyaWdodAorICogICAgIG5vdGljZSwgdGhpcyBsaXN0IG9mIGNvbmRpdGlvbnMgYW5kIHRo ZSBmb2xsb3dpbmcgZGlzY2xhaW1lci4KKyAqIDIuICBSZWRpc3RyaWJ1dGlvbnMgaW4gYmluYXJ5 IGZvcm0gbXVzdCByZXByb2R1Y2UgdGhlIGFib3ZlIGNvcHlyaWdodAorICogICAgIG5vdGljZSwg dGhpcyBsaXN0IG9mIGNvbmRpdGlvbnMgYW5kIHRoZSBmb2xsb3dpbmcgZGlzY2xhaW1lciBpbiB0 aGUKKyAqICAgICBkb2N1bWVudGF0aW9uIGFuZC9vciBvdGhlciBtYXRlcmlhbHMgcHJvdmlkZWQg d2l0aCB0aGUgZGlzdHJpYnV0aW9uLgorICogMy4gIE5laXRoZXIgdGhlIG5hbWUgb2YgQXBwbGUg Q29tcHV0ZXIsIEluYy4gKCJBcHBsZSIpIG5vciB0aGUgbmFtZXMgb2YKKyAqICAgICBpdHMgY29u dHJpYnV0b3JzIG1heSBiZSB1c2VkIHRvIGVuZG9yc2Ugb3IgcHJvbW90ZSBwcm9kdWN0cyBkZXJp dmVkCisgKiAgICAgZnJvbSB0aGlzIHNvZnR3YXJlIHdpdGhvdXQgc3BlY2lmaWMgcHJpb3Igd3Jp dHRlbiBwZXJtaXNzaW9uLgorICoKKyAqIFRISVMgU09GVFdBUkUgSVMgUFJPVklERUQgQlkgQVBQ TEUgQU5EIElUUyBDT05UUklCVVRPUlMgIkFTIElTIiBBTkQgQU5ZCisgKiBFWFBSRVNTIE9SIElN UExJRUQgV0FSUkFOVElFUywgSU5DTFVESU5HLCBCVVQgTk9UIExJTUlURUQgVE8sIFRIRSBJTVBM SUVECisgKiBXQVJSQU5USUVTIE9GIE1FUkNIQU5UQUJJTElUWSBBTkQgRklUTkVTUyBGT1IgQSBQ QVJUSUNVTEFSIFBVUlBPU0UgQVJFCisgKiBESVNDTEFJTUVELiBJTiBOTyBFVkVOVCBTSEFMTCBB UFBMRSBPUiBJVFMgQ09OVFJJQlVUT1JTIEJFIExJQUJMRSBGT1IgQU5ZCisgKiBESVJFQ1QsIElO RElSRUNULCBJTkNJREVOVEFMLCBTUEVDSUFMLCBFWEVNUExBUlksIE9SIENPTlNFUVVFTlRJQUwg REFNQUdFUworICogKElOQ0xVRElORywgQlVUIE5PVCBMSU1JVEVEIFRPLCBQUk9DVVJFTUVOVCBP RiBTVUJTVElUVVRFIEdPT0RTIE9SIFNFUlZJQ0VTOworICogTE9TUyBPRiBVU0UsIERBVEEsIE9S IFBST0ZJVFM7IE9SIEJVU0lORVNTIElOVEVSUlVQVElPTikgSE9XRVZFUiBDQVVTRUQgQU5ECisg KiBPTiBBTlkgVEhFT1JZIE9GIExJQUJJTElUWSwgV0hFVEhFUiBJTiBDT05UUkFDVCwgU1RSSUNU IExJQUJJTElUWSwgT1IgVE9SVAorICogKElOQ0xVRElORyBORUdMSUdFTkNFIE9SIE9USEVSV0lT RSkgQVJJU0lORyBJTiBBTlkgV0FZIE9VVCBPRiBUSEUgVVNFIE9GCisgKiBUSElTIFNPRlRXQVJF LCBFVkVOIElGIEFEVklTRUQgT0YgVEhFIFBPU1NJQklMSVRZIE9GIFNVQ0ggREFNQUdFLgorICov CisKKyNpbmNsdWRlICJjb25maWcuaCIKKworI2luY2x1ZGUgIlNpbmNSZXNhbXBsZXIuaCIKKwor I2luY2x1ZGUgPHd0Zi9NYXRoRXh0cmFzLmg+CisKK3VzaW5nIG5hbWVzcGFjZSBzdGQ7CisKKy8v IElucHV0IGJ1ZmZlciBsYXlvdXQsIGRpdmlkaW5nIHRoZSB0b3RhbCBidWZmZXIgaW50byByZWdp b25zIChyMCAtIHI1KToKKy8vCisvLyB8LS0tLS0tLS0tLS0tLS0tLXwtLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tfC0tLS0tLS0t LS0tLS0tLS18CisvLworLy8gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgYmxvY2tTaXplICsga2VybmVsU2l6ZSAvIDIgICAgICAgICAgICAgICAgICAgICAgICAg ICAKKy8vICAgICAgICAgICAgICAgICAgIDwtLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLT4KKy8vICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICByMAorLy8KKy8v ICAga2VybmVsU2l6ZSAvIDIgICBrZXJuZWxTaXplIC8gMiAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgIGtlcm5lbFNpemUgLyAyICAgICBrZXJuZWxTaXplIC8gMiAKKy8vIDwtLS0tLS0t LS0tLS0tLS0+IDwtLS0tLS0tLS0tLS0tLS0+ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg PC0tLS0tLS0tLS0tLS0tLT4gPC0tLS0tLS0tLS0tLS0tLT4KKy8vICAgICAgICAgcjEgICAgICAg ICAgICAgICAgcjIgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBy MyAgICAgICAgICAgICAgICByNAorLy8gCisvLyAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICBibG9ja1NpemUgICAgICAgICAgICAgICAgICAgICAgICAgICAKKy8v ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIDwtLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLT4KKy8vICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICByNQorCisvLyBUaGUgQWxn b3JpdGhtOgorLy8KKy8vIDEpIENvbnN1bWUgaW5wdXQgZnJhbWVzIGludG8gcjAgKHIxIGlzIHpl cm8taW5pdGlhbGl6ZWQpLgorLy8gMikgUG9zaXRpb24ga2VybmVsIGNlbnRlcmVkIGF0IHN0YXJ0 IG9mIHIwIChyMikgYW5kIGdlbmVyYXRlIG91dHB1dCBmcmFtZXMgdW50aWwga2VybmVsIGlzIGNl bnRlcmVkIGF0IHN0YXJ0IG9mIHI0LgorLy8gICAgb3Igd2UndmUgZmluaXNoZWQgZ2VuZXJhdGlu ZyBhbGwgdGhlIG91dHB1dCBmcmFtZXMuCisvLyAzKSBDb3B5IHIzIHRvIHIxIGFuZCByNCB0byBy Mi4KKy8vIDQpIENvbnN1bWUgaW5wdXQgZnJhbWVzIGludG8gcjUgKHplcm8tcGFkIGlmIHdlIHJ1 biBvdXQgb2YgaW5wdXQpLgorLy8gNSkgR290byAoMikgdW50aWwgYWxsIG9mIGlucHV0IGlzIGNv bnN1bWVkLgorLy8KKy8vIG5vdGU6IHdlJ3JlIGdsb3NzaW5nIG92ZXIgaG93IHRoZSBzdWItc2Ft cGxlIGhhbmRsaW5nIHdvcmtzIHdpdGggbV92aXJ0dWFsU291cmNlSW5kZXgsIGV0Yy4KKworbmFt ZXNwYWNlIFdlYkNvcmUgeworCitTaW5jUmVzYW1wbGVyOjpTaW5jUmVzYW1wbGVyKGRvdWJsZSBz Y2FsZUZhY3RvciwgdW5zaWduZWQga2VybmVsU2l6ZSwgdW5zaWduZWQgbnVtYmVyT2ZLZXJuZWxP ZmZzZXRzKQorICAgIDogbV9zY2FsZUZhY3RvcihzY2FsZUZhY3RvcikKKyAgICAsIG1fa2VybmVs U2l6ZShrZXJuZWxTaXplKQorICAgICwgbV9udW1iZXJPZktlcm5lbE9mZnNldHMobnVtYmVyT2ZL ZXJuZWxPZmZzZXRzKQorICAgICwgbV9rZXJuZWxTdG9yYWdlKG1fa2VybmVsU2l6ZSAqIChtX251 bWJlck9mS2VybmVsT2Zmc2V0cyArIDEpKQorICAgICwgbV92aXJ0dWFsU291cmNlSW5kZXgoMC4w KQorICAgICwgbV9ibG9ja1NpemUoNTEyKQorICAgICwgbV9pbnB1dEJ1ZmZlcihtX2Jsb2NrU2l6 ZSArIG1fa2VybmVsU2l6ZSkgLy8gU2VlIGlucHV0IGJ1ZmZlciBsYXlvdXQgYWJvdmUuCisgICAg LCBtX3NvdXJjZSgwKQorICAgICwgbV9zb3VyY2VGcmFtZXNBdmFpbGFibGUoMCkKK3sKKyAgICBp bml0aWFsaXplS2VybmVsKCk7Cit9CisKK3ZvaWQgU2luY1Jlc2FtcGxlcjo6aW5pdGlhbGl6ZUtl cm5lbCgpCit7CisgICAgLy8gQmxhY2ttYW4gd2luZG93IHBhcmFtZXRlcnMuCisgICAgZG91Ymxl IGFscGhhID0gMC4xNjsKKyAgICBkb3VibGUgYTAgPSAwLjUgKiAoMS4wIC0gYWxwaGEpOworICAg IGRvdWJsZSBhMSA9IDAuNTsKKyAgICBkb3VibGUgYTIgPSAwLjUgKiBhbHBoYTsKKworICAgIC8v IHNpbmNTY2FsZUZhY3RvciBpcyBiYXNpY2FsbHkgdGhlIG5vcm1hbGl6ZWQgY3V0b2ZmIGZyZXF1 ZW5jeSBvZiB0aGUgbG93LXBhc3MgZmlsdGVyLgorICAgIGRvdWJsZSBzaW5jU2NhbGVGYWN0b3Ig PSBtX3NjYWxlRmFjdG9yID4gMS4wID8gMS4wIC8gbV9zY2FsZUZhY3RvciA6IDEuMDsKKworICAg IC8vIFRoZSBzaW5jIGZ1bmN0aW9uIGlzIGFuIGlkZWFsaXplZCBicmljay13YWxsIGZpbHRlciwg YnV0IHNpbmNlIHdlJ3JlIHdpbmRvd2luZyBpdCB0aGUKKyAgICAvLyB0cmFuc2l0aW9uIGZyb20g cGFzcyB0byBzdG9wIGRvZXMgbm90IGhhcHBlbiByaWdodCBhd2F5LiBTbyB3ZSBzaG91bGQgYWRq dXN0IHRoZQorICAgIC8vIGxvd3Bhc3MgZmlsdGVyIGN1dG9mZiBzbGlnaHRseSBkb3dud2FyZCB0 byBhdm9pZCBzb21lIGFsaWFzaW5nIGF0IHRoZSB2ZXJ5IGhpZ2gtZW5kLgorICAgIC8vIEZJWE1F OiB0aGlzIHZhbHVlIGlzIGVtcGlyaWNhbCBhbmQgdG8gYmUgbW9yZSBleGFjdCBzaG91bGQgdmFy eSBkZXBlbmRpbmcgb24gbV9rZXJuZWxTaXplLgorICAgIHNpbmNTY2FsZUZhY3RvciAqPSAwLjk7 CisKKyAgICBpbnQgbiA9IG1fa2VybmVsU2l6ZTsKKyAgICBpbnQgaGFsZlNpemUgPSBuIC8gMjsK KworICAgIC8vIEdlbmVyYXRlcyBhIHNldCBvZiB3aW5kb3dlZCBzaW5jKCkga2VybmVscy4KKyAg ICAvLyBXZSBnZW5lcmF0ZSBhIHJhbmdlIG9mIHN1Yi1zYW1wbGUgb2Zmc2V0cyBmcm9tIDAuMCB0 byAxLjAuCisgICAgZm9yICh1bnNpZ25lZCBvZmZzZXRJbmRleCA9IDA7IG9mZnNldEluZGV4IDw9 IG1fbnVtYmVyT2ZLZXJuZWxPZmZzZXRzOyArK29mZnNldEluZGV4KSB7CisgICAgICAgIGRvdWJs ZSBzdWJzYW1wbGVPZmZzZXQgPSBzdGF0aWNfY2FzdDxkb3VibGU+KG9mZnNldEluZGV4KSAvIG1f bnVtYmVyT2ZLZXJuZWxPZmZzZXRzOworCisgICAgICAgIGZvciAoaW50IGkgPSAwOyBpIDwgbjsg KytpKSB7CisgICAgICAgICAgICAvLyBDb21wdXRlIHRoZSBzaW5jKCkgd2l0aCBvZmZzZXQuCisg ICAgICAgICAgICBkb3VibGUgcyA9IHNpbmNTY2FsZUZhY3RvciAqIHBpRG91YmxlICogKGkgLSBo YWxmU2l6ZSAtIHN1YnNhbXBsZU9mZnNldCk7CisgICAgICAgICAgICBkb3VibGUgc2luYyA9ICFz ID8gMS4wIDogc2luKHMpIC8gczsKKyAgICAgICAgICAgIHNpbmMgKj0gc2luY1NjYWxlRmFjdG9y OworCisgICAgICAgICAgICAvLyBDb21wdXRlIEJsYWNrbWFuIHdpbmRvdywgbWF0Y2hpbmcgdGhl IG9mZnNldCBvZiB0aGUgc2luYygpLgorICAgICAgICAgICAgZG91YmxlIHggPSAoaSAtIHN1YnNh bXBsZU9mZnNldCkgLyBuOworICAgICAgICAgICAgZG91YmxlIHdpbmRvdyA9IGEwIC0gYTEgKiBj b3MoMi4wICogcGlEb3VibGUgKiB4KSArIGEyICogY29zKDQuMCAqIHBpRG91YmxlICogeCk7CisK KyAgICAgICAgICAgIC8vIFdpbmRvdyB0aGUgc2luYygpIGZ1bmN0aW9uIGFuZCBzdG9yZSBhdCB0 aGUgY29ycmVjdCBvZmZzZXQuCisgICAgICAgICAgICBtX2tlcm5lbFN0b3JhZ2VbaSArIG9mZnNl dEluZGV4ICogbV9rZXJuZWxTaXplXSA9IHNpbmMgKiB3aW5kb3c7CisgICAgICAgIH0KKyAgICB9 Cit9CisKK3ZvaWQgU2luY1Jlc2FtcGxlcjo6Y29uc3VtZVNvdXJjZShmbG9hdCogYnVmZmVyLCB1 bnNpZ25lZCBudW1iZXJPZlNvdXJjZUZyYW1lcykKK3sKKyAgICBBU1NFUlQobV9zb3VyY2UpOwor ICAgIGlmICghbV9zb3VyY2UpCisgICAgICAgIHJldHVybjsKKyAgICAKKyAgICAvLyBDbGFtcCB0 byBudW1iZXIgb2YgZnJhbWVzIGF2YWlsYWJsZSBhbmQgemVyby1wYWQuCisgICAgdW5zaWduZWQg ZnJhbWVzVG9Db3B5ID0gbWluKG1fc291cmNlRnJhbWVzQXZhaWxhYmxlLCBudW1iZXJPZlNvdXJj ZUZyYW1lcyk7CisgICAgbWVtY3B5KGJ1ZmZlciwgbV9zb3VyY2UsIHNpemVvZihmbG9hdCkgKiBm cmFtZXNUb0NvcHkpOworICAgIAorICAgIC8vIFplcm8tcGFkIGlmIG5lY2Vzc2FyeS4KKyAgICBp ZiAoZnJhbWVzVG9Db3B5IDwgbnVtYmVyT2ZTb3VyY2VGcmFtZXMpCisgICAgICAgIG1lbXNldChi dWZmZXIgKyBmcmFtZXNUb0NvcHksIDAsIHNpemVvZihmbG9hdCkgKiAobnVtYmVyT2ZTb3VyY2VG cmFtZXMgLSBmcmFtZXNUb0NvcHkpKTsKKyAgICAKKyAgICBtX3NvdXJjZUZyYW1lc0F2YWlsYWJs ZSAtPSBmcmFtZXNUb0NvcHk7CisgICAgbV9zb3VyY2UgKz0gbnVtYmVyT2ZTb3VyY2VGcmFtZXM7 Cit9CisKK3ZvaWQgU2luY1Jlc2FtcGxlcjo6cHJvY2VzcyhmbG9hdCogc291cmNlLCBmbG9hdCog ZGVzdGluYXRpb24sIHVuc2lnbmVkIG51bWJlck9mU291cmNlRnJhbWVzKQoreworICAgIEFTU0VS VChtX2Jsb2NrU2l6ZSA+IG1fa2VybmVsU2l6ZSk7CisgICAgQVNTRVJUKG1faW5wdXRCdWZmZXIu c2l6ZSgpID49IG1fYmxvY2tTaXplICsgbV9rZXJuZWxTaXplKTsKKyAgICBBU1NFUlQoIShtX2tl cm5lbFNpemUgJSAyKSk7CisgICAgCisgICAgLy8gU2V0dXAgdmFyaW91cyByZWdpb24gcG9pbnRl cnMgaW4gdGhlIGJ1ZmZlciAoc2VlIGRpYWdyYW0gYWJvdmUpLgorICAgIGZsb2F0KiByMCA9IG1f aW5wdXRCdWZmZXIuZGF0YSgpICsgbV9rZXJuZWxTaXplIC8gMjsKKyAgICBmbG9hdCogcjEgPSBt X2lucHV0QnVmZmVyLmRhdGEoKTsKKyAgICBmbG9hdCogcjIgPSByMDsKKyAgICBmbG9hdCogcjMg PSByMCArIG1fYmxvY2tTaXplIC0gbV9rZXJuZWxTaXplIC8gMjsKKyAgICBmbG9hdCogcjQgPSBy MCArIG1fYmxvY2tTaXplOworICAgIGZsb2F0KiByNSA9IHIwICsgbV9rZXJuZWxTaXplIC8gMjsK KworICAgIG1fc291cmNlID0gc291cmNlOworICAgIG1fc291cmNlRnJhbWVzQXZhaWxhYmxlID0g bnVtYmVyT2ZTb3VyY2VGcmFtZXM7CisKKyAgICB1bnNpZ25lZCBudW1iZXJPZkRlc3RpbmF0aW9u RnJhbWVzID0gc3RhdGljX2Nhc3Q8dW5zaWduZWQ+KG51bWJlck9mU291cmNlRnJhbWVzIC8gbV9z Y2FsZUZhY3Rvcik7CisKKyAgICAvLyBTdGVwICgxKQorICAgIC8vIFByaW1lIHRoZSBpbnB1dCBi dWZmZXIuCisgICAgY29uc3VtZVNvdXJjZShyMCwgbV9ibG9ja1NpemUgKyBtX2tlcm5lbFNpemUg LyAyKTsKKyAgICAKKyAgICAvLyBTdGVwICgyKQorICAgIG1fdmlydHVhbFNvdXJjZUluZGV4ID0g MDsKKworICAgIHdoaWxlIChudW1iZXJPZkRlc3RpbmF0aW9uRnJhbWVzID4gMCkgeworICAgICAg ICB3aGlsZSAobV92aXJ0dWFsU291cmNlSW5kZXggPCBtX2Jsb2NrU2l6ZSkgeworICAgICAgICAg ICAgLy8gbV92aXJ0dWFsU291cmNlSW5kZXggbGllcyBpbiBiZXR3ZWVuIHR3byBrZXJuZWwgb2Zm c2V0cyBzbyBmaWd1cmUgb3V0IHdoYXQgdGhleSBhcmUuCisgICAgICAgICAgICBpbnQgc291cmNl SW5kZXhJID0gc3RhdGljX2Nhc3Q8aW50PihtX3ZpcnR1YWxTb3VyY2VJbmRleCk7CisgICAgICAg ICAgICBkb3VibGUgc3Vic2FtcGxlUmVtYWluZGVyID0gbV92aXJ0dWFsU291cmNlSW5kZXggLSBz b3VyY2VJbmRleEk7CisKKyAgICAgICAgICAgIGRvdWJsZSB2aXJ0dWFsT2Zmc2V0SW5kZXggPSBz dWJzYW1wbGVSZW1haW5kZXIgKiBtX251bWJlck9mS2VybmVsT2Zmc2V0czsKKyAgICAgICAgICAg IGludCBvZmZzZXRJbmRleCA9IHN0YXRpY19jYXN0PGludD4odmlydHVhbE9mZnNldEluZGV4KTsK KyAgICAgICAgICAgIAorICAgICAgICAgICAgZmxvYXQqIGsxID0gbV9rZXJuZWxTdG9yYWdlLmRh dGEoKSArIG9mZnNldEluZGV4ICogbV9rZXJuZWxTaXplOworICAgICAgICAgICAgZmxvYXQqIGsy ID0gazEgKyBtX2tlcm5lbFNpemU7CisKKyAgICAgICAgICAgIC8vIEluaXRpYWxpemUgaW5wdXQg cG9pbnRlciBiYXNlZCBvbiBxdWFudGl6ZWQgbV92aXJ0dWFsU291cmNlSW5kZXguCisgICAgICAg ICAgICBmbG9hdCogaW5wdXRQID0gcjEgKyBzb3VyY2VJbmRleEk7CisKKyAgICAgICAgICAgIC8v IFdlJ2xsIGNvbXB1dGUgImNvbnZvbHV0aW9ucyIgZm9yIHRoZSB0d28ga2VybmVscyB3aGljaCBz dHJhZGRsZSBtX3ZpcnR1YWxTb3VyY2VJbmRleAorICAgICAgICAgICAgZmxvYXQgc3VtMSA9IDA7 CisgICAgICAgICAgICBmbG9hdCBzdW0yID0gMDsKKworICAgICAgICAgICAgLy8gRmlndXJlIG91 dCBob3cgbXVjaCB0byB3ZWlnaHQgZWFjaCBrZXJuZWwncyAiY29udm9sdXRpb24iLgorICAgICAg ICAgICAgZG91YmxlIGtlcm5lbEludGVycG9sYXRpb25GYWN0b3IgPSB2aXJ0dWFsT2Zmc2V0SW5k ZXggLSBvZmZzZXRJbmRleDsKKworICAgICAgICAgICAgLy8gR2VuZXJhdGUgYSBzaW5nbGUgb3V0 cHV0IHNhbXBsZS4gCisgICAgICAgICAgICBpbnQgbiA9IG1fa2VybmVsU2l6ZTsKKworICAgICAg ICAgICAgLy8gRklYTUU6IGFkZCBTSU1EIG9wdGltaXphdGlvbnMgZm9yIHRoZSBmb2xsb3dpbmcu IFRoZSBzY2FsYXIgY29kZS1wYXRoIGNhbiBwcm9iYWJseSBhbHNvIGJlIG9wdGltaXplZCBiZXR0 ZXIuCisKKyNkZWZpbmUgQ09OVk9MVkVfT05FX1NBTVBMRSAgICAgIFwKKyAgICAgICAgICAgIGlu cHV0ID0gKmlucHV0UCsrOyAgIFwKKyAgICAgICAgICAgIHN1bTEgKz0gaW5wdXQgKiAqazE7IFwK KyAgICAgICAgICAgIHN1bTIgKz0gaW5wdXQgKiAqazI7IFwKKyAgICAgICAgICAgICsrazE7ICAg ICAgICAgICAgICAgIFwKKyAgICAgICAgICAgICsrazI7CisKKyAgICAgICAgICAgIHsKKyAgICAg ICAgICAgICAgICBmbG9hdCBpbnB1dDsKKyAgICAgICAgICAgICAgICAKKyAgICAgICAgICAgICAg ICAvLyBPcHRpbWl6ZSBzaXplIDMyIGFuZCBzaXplIDY0IGtlcm5lbHMgYnkgdW5yb2xsaW5nIHRo ZSB3aGlsZSBsb29wLgorICAgICAgICAgICAgICAgIC8vIEEgMjAgLSAzMCUgc3BlZWQgaW1wcm92 ZW1lbnQgd2FzIG1lYXN1cmVkIGluIHNvbWUgY2FzZXMgYnkgdXNpbmcgdGhpcyBhcHByb2FjaC4K KyAgICAgICAgICAgICAgICAKKyAgICAgICAgICAgICAgICBpZiAobiA9PSAzMikgeworICAgICAg ICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDEKKyAgICAgICAgICAgICAgICAg ICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAyCisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZF X09ORV9TQU1QTEUgLy8gMworICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExF IC8vIDQKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA1CisgICAg ICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gNgorICAgICAgICAgICAgICAg ICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDcKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9M VkVfT05FX1NBTVBMRSAvLyA4CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1Q TEUgLy8gOQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDEwCisg ICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMTEKKyAgICAgICAgICAg ICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAxMgorICAgICAgICAgICAgICAgICAgICBD T05WT0xWRV9PTkVfU0FNUExFIC8vIDEzCisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09O RV9TQU1QTEUgLy8gMTQKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAv LyAxNQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDE2CisgICAg ICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMTcKKyAgICAgICAgICAgICAg ICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAxOAorICAgICAgICAgICAgICAgICAgICBDT05W T0xWRV9PTkVfU0FNUExFIC8vIDE5CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9T QU1QTEUgLy8gMjAKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAy MQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDIyCisgICAgICAg ICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMjMKKyAgICAgICAgICAgICAgICAg ICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAyNAorICAgICAgICAgICAgICAgICAgICBDT05WT0xW RV9PTkVfU0FNUExFIC8vIDI1CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1Q TEUgLy8gMjYKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAyNwor ICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDI4CisgICAgICAgICAg ICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMjkKKyAgICAgICAgICAgICAgICAgICAg Q09OVk9MVkVfT05FX1NBTVBMRSAvLyAzMAorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9P TkVfU0FNUExFIC8vIDMxCisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUg Ly8gMzIKKyAgICAgICAgICAgICAgICB9IGVsc2UgaWYgKG4gPT0gNjQpIHsKKyAgICAgICAgICAg ICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAxCisgICAgICAgICAgICAgICAgICAgIENP TlZPTFZFX09ORV9TQU1QTEUgLy8gMgorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVf U0FNUExFIC8vIDMKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA0 CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gNQorICAgICAgICAg ICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDYKKyAgICAgICAgICAgICAgICAgICAg Q09OVk9MVkVfT05FX1NBTVBMRSAvLyA3CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09O RV9TQU1QTEUgLy8gOAorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8v IDkKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAxMAorICAgICAg ICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDExCisgICAgICAgICAgICAgICAg ICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMTIKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9M VkVfT05FX1NBTVBMRSAvLyAxMworICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FN UExFIC8vIDE0CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMTUK KyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAxNgorICAgICAgICAg ICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDE3CisgICAgICAgICAgICAgICAgICAg IENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMTgKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVf T05FX1NBTVBMRSAvLyAxOQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExF IC8vIDIwCisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMjEKKyAg ICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAyMgorICAgICAgICAgICAg ICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDIzCisgICAgICAgICAgICAgICAgICAgIENP TlZPTFZFX09ORV9TQU1QTEUgLy8gMjQKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05F X1NBTVBMRSAvLyAyNQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8v IDI2CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMjcKKyAgICAg ICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAyOAorICAgICAgICAgICAgICAg ICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDI5CisgICAgICAgICAgICAgICAgICAgIENPTlZP TFZFX09ORV9TQU1QTEUgLy8gMzAKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NB TVBMRSAvLyAzMQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDMy CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMzMKKyAgICAgICAg ICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyAzNAorICAgICAgICAgICAgICAgICAg ICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDM1CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZF X09ORV9TQU1QTEUgLy8gMzYKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBM RSAvLyAzNworICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDM4Cisg ICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gMzkKKyAgICAgICAgICAg ICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA0MAorICAgICAgICAgICAgICAgICAgICBD T05WT0xWRV9PTkVfU0FNUExFIC8vIDQxCisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09O RV9TQU1QTEUgLy8gNDIKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAv LyA0MworICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDQ0CisgICAg ICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gNDUKKyAgICAgICAgICAgICAg ICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA0NgorICAgICAgICAgICAgICAgICAgICBDT05W T0xWRV9PTkVfU0FNUExFIC8vIDQ3CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9T QU1QTEUgLy8gNDgKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA0 OQorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDUwCisgICAgICAg ICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gNTEKKyAgICAgICAgICAgICAgICAg ICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA1MgorICAgICAgICAgICAgICAgICAgICBDT05WT0xW RV9PTkVfU0FNUExFIC8vIDUzCisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1Q TEUgLy8gNTQKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA1NQor ICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDU2CisgICAgICAgICAg ICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gNTcKKyAgICAgICAgICAgICAgICAgICAg Q09OVk9MVkVfT05FX1NBTVBMRSAvLyA1OAorICAgICAgICAgICAgICAgICAgICBDT05WT0xWRV9P TkVfU0FNUExFIC8vIDU5CisgICAgICAgICAgICAgICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUg Ly8gNjAKKyAgICAgICAgICAgICAgICAgICAgQ09OVk9MVkVfT05FX1NBTVBMRSAvLyA2MQorICAg ICAgICAgICAgICAgICAgICBDT05WT0xWRV9PTkVfU0FNUExFIC8vIDYyCisgICAgICAgICAgICAg ICAgICAgIENPTlZPTFZFX09ORV9TQU1QTEUgLy8gNjMKKyAgICAgICAgICAgICAgICAgICAgQ09O Vk9MVkVfT05FX1NBTVBMRSAvLyA2NAorICAgICAgICAgICAgICAgIH0gZWxzZSB7CisgICAgICAg ICAgICAgICAgICAgIHdoaWxlIChuLS0pIHsKKyAgICAgICAgICAgICAgICAgICAgICAgIC8vIE5v bi1vcHRpbWl6ZWQgdXNpbmcgYWN0dWFsIHdoaWxlIGxvb3AuCisgICAgICAgICAgICAgICAgICAg ICAgICBDT05WT0xWRV9PTkVfU0FNUExFCisgICAgICAgICAgICAgICAgICAgIH0KKyAgICAgICAg ICAgICAgICB9CisgICAgICAgICAgICB9CisKKyAgICAgICAgICAgIC8vIExpbmVhcmx5IGludGVy cG9sYXRlIHRoZSB0d28gImNvbnZvbHV0aW9ucyIuCisgICAgICAgICAgICBkb3VibGUgcmVzdWx0 ID0gKDEuMCAtIGtlcm5lbEludGVycG9sYXRpb25GYWN0b3IpICogc3VtMSArIGtlcm5lbEludGVy cG9sYXRpb25GYWN0b3IgKiBzdW0yOworCisgICAgICAgICAgICAqZGVzdGluYXRpb24rKyA9IHJl c3VsdDsKKworICAgICAgICAgICAgbnVtYmVyT2ZEZXN0aW5hdGlvbkZyYW1lcy0tOworICAgICAg ICAgICAgaWYgKCFudW1iZXJPZkRlc3RpbmF0aW9uRnJhbWVzKQorICAgICAgICAgICAgICAgIHJl dHVybjsKKworICAgICAgICAgICAgLy8gQWR2YW5jZSB0aGUgdmlydHVhbCBpbmRleC4KKyAgICAg ICAgICAgIG1fdmlydHVhbFNvdXJjZUluZGV4ICs9IG1fc2NhbGVGYWN0b3I7CisgICAgICAgIH0K KworICAgICAgICAvLyBXcmFwIGJhY2sgYXJvdW5kIHRvIHRoZSBzdGFydC4KKyAgICAgICAgbV92 aXJ0dWFsU291cmNlSW5kZXggLT0gbV9ibG9ja1NpemU7CisKKyAgICAgICAgLy8gU3RlcCAoMykg Q29weSByMyB0byByMSBhbmQgcjQgdG8gcjIuCisgICAgICAgIC8vIFRoaXMgd3JhcHMgdGhlIGxh c3QgaW5wdXQgZnJhbWVzIGJhY2sgdG8gdGhlIHN0YXJ0IG9mIHRoZSBidWZmZXIuCisgICAgICAg IG1lbWNweShyMSwgcjMsIHNpemVvZihmbG9hdCkgKiAobV9rZXJuZWxTaXplIC8gMikpOworICAg ICAgICBtZW1jcHkocjIsIHI0LCBzaXplb2YoZmxvYXQpICogKG1fa2VybmVsU2l6ZSAvIDIpKTsK KworICAgICAgICAvLyBTdGVwICg0KQorICAgICAgICAvLyBSZWZyZXNoIHRoZSBidWZmZXIgd2l0 aCBtb3JlIGlucHV0LgorICAgICAgICBjb25zdW1lU291cmNlKHI1LCBtX2Jsb2NrU2l6ZSk7Cisg ICAgfQorfQorCit9IC8vIG5hbWVzcGFjZSBXZWJDb3JlCkluZGV4OiBTb3VyY2UvV2ViQ29yZS9w bGF0Zm9ybS9hdWRpby9TaW5jUmVzYW1wbGVyLmgKPT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291cmNlL1dlYkNv cmUvcGxhdGZvcm0vYXVkaW8vU2luY1Jlc2FtcGxlci5oCShyZXZpc2lvbiAwKQorKysgU291cmNl L1dlYkNvcmUvcGxhdGZvcm0vYXVkaW8vU2luY1Jlc2FtcGxlci5oCShyZXZpc2lvbiAwKQpAQCAt MCwwICsxLDc5IEBACisvKgorICogQ29weXJpZ2h0IChDKSAyMDExIEdvb2dsZSBJbmMuIEFsbCBy aWdodHMgcmVzZXJ2ZWQuCisgKgorICogUmVkaXN0cmlidXRpb24gYW5kIHVzZSBpbiBzb3VyY2Ug YW5kIGJpbmFyeSBmb3Jtcywgd2l0aCBvciB3aXRob3V0CisgKiBtb2RpZmljYXRpb24sIGFyZSBw ZXJtaXR0ZWQgcHJvdmlkZWQgdGhhdCB0aGUgZm9sbG93aW5nIGNvbmRpdGlvbnMKKyAqIGFyZSBt ZXQ6CisgKgorICogMS4gIFJlZGlzdHJpYnV0aW9ucyBvZiBzb3VyY2UgY29kZSBtdXN0IHJldGFp biB0aGUgYWJvdmUgY29weXJpZ2h0CisgKiAgICAgbm90aWNlLCB0aGlzIGxpc3Qgb2YgY29uZGl0 aW9ucyBhbmQgdGhlIGZvbGxvd2luZyBkaXNjbGFpbWVyLgorICogMi4gIFJlZGlzdHJpYnV0aW9u cyBpbiBiaW5hcnkgZm9ybSBtdXN0IHJlcHJvZHVjZSB0aGUgYWJvdmUgY29weXJpZ2h0CisgKiAg ICAgbm90aWNlLCB0aGlzIGxpc3Qgb2YgY29uZGl0aW9ucyBhbmQgdGhlIGZvbGxvd2luZyBkaXNj bGFpbWVyIGluIHRoZQorICogICAgIGRvY3VtZW50YXRpb24gYW5kL29yIG90aGVyIG1hdGVyaWFs cyBwcm92aWRlZCB3aXRoIHRoZSBkaXN0cmlidXRpb24uCisgKiAzLiAgTmVpdGhlciB0aGUgbmFt ZSBvZiBBcHBsZSBDb21wdXRlciwgSW5jLiAoIkFwcGxlIikgbm9yIHRoZSBuYW1lcyBvZgorICog ICAgIGl0cyBjb250cmlidXRvcnMgbWF5IGJlIHVzZWQgdG8gZW5kb3JzZSBvciBwcm9tb3RlIHBy b2R1Y3RzIGRlcml2ZWQKKyAqICAgICBmcm9tIHRoaXMgc29mdHdhcmUgd2l0aG91dCBzcGVjaWZp YyBwcmlvciB3cml0dGVuIHBlcm1pc3Npb24uCisgKgorICogVEhJUyBTT0ZUV0FSRSBJUyBQUk9W SURFRCBCWSBBUFBMRSBBTkQgSVRTIENPTlRSSUJVVE9SUyAiQVMgSVMiIEFORCBBTlkKKyAqIEVY UFJFU1MgT1IgSU1QTElFRCBXQVJSQU5USUVTLCBJTkNMVURJTkcsIEJVVCBOT1QgTElNSVRFRCBU TywgVEhFIElNUExJRUQKKyAqIFdBUlJBTlRJRVMgT0YgTUVSQ0hBTlRBQklMSVRZIEFORCBGSVRO RVNTIEZPUiBBIFBBUlRJQ1VMQVIgUFVSUE9TRSBBUkUKKyAqIERJU0NMQUlNRUQuIElOIE5PIEVW RU5UIFNIQUxMIEFQUExFIE9SIElUUyBDT05UUklCVVRPUlMgQkUgTElBQkxFIEZPUiBBTlkKKyAq IERJUkVDVCwgSU5ESVJFQ1QsIElOQ0lERU5UQUwsIFNQRUNJQUwsIEVYRU1QTEFSWSwgT1IgQ09O U0VRVUVOVElBTCBEQU1BR0VTCisgKiAoSU5DTFVESU5HLCBCVVQgTk9UIExJTUlURUQgVE8sIFBS T0NVUkVNRU5UIE9GIFNVQlNUSVRVVEUgR09PRFMgT1IgU0VSVklDRVM7CisgKiBMT1NTIE9GIFVT RSwgREFUQSwgT1IgUFJPRklUUzsgT1IgQlVTSU5FU1MgSU5URVJSVVBUSU9OKSBIT1dFVkVSIENB VVNFRCBBTkQKKyAqIE9OIEFOWSBUSEVPUlkgT0YgTElBQklMSVRZLCBXSEVUSEVSIElOIENPTlRS QUNULCBTVFJJQ1QgTElBQklMSVRZLCBPUiBUT1JUCisgKiAoSU5DTFVESU5HIE5FR0xJR0VOQ0Ug T1IgT1RIRVJXSVNFKSBBUklTSU5HIElOIEFOWSBXQVkgT1VUIE9GIFRIRSBVU0UgT0YKKyAqIFRI SVMgU09GVFdBUkUsIEVWRU4gSUYgQURWSVNFRCBPRiBUSEUgUE9TU0lCSUxJVFkgT0YgU1VDSCBE QU1BR0UuCisgKi8KKworI2lmbmRlZiBTaW5jUmVzYW1wbGVyX2gKKyNkZWZpbmUgU2luY1Jlc2Ft cGxlcl9oCisKKyNpbmNsdWRlICJBdWRpb0FycmF5LmgiCisKK25hbWVzcGFjZSBXZWJDb3JlIHsK KworLy8gU2luY1Jlc2FtcGxlciBpcyBhIGhpZ2gtcXVhbGl0eSBzYW1wbGUtcmF0ZSBjb252ZXJ0 ZXIuCisKK2NsYXNzIFNpbmNSZXNhbXBsZXIgeworcHVibGljOiAgIAorICAgIC8vIHNjYWxlRmFj dG9yID09IHNvdXJjZVNhbXBsZVJhdGUgLyBkZXN0aW5hdGlvblNhbXBsZVJhdGUKKyAgICAvLyBr ZXJuZWxTaXplIGNhbiBiZSBhZGp1c3RlZCBmb3IgcXVhbGl0eSAoaGlnaGVyIGlzIGJldHRlcikK KyAgICAvLyBudW1iZXJPZktlcm5lbE9mZnNldHMgaXMgdXNlZCBmb3IgaW50ZXJwb2xhdGlvbiBh bmQgaXMgdGhlIG51bWJlciBvZiBzdWItc2FtcGxlIGtlcm5lbCBzaGlmdHMuCisgICAgU2luY1Jl c2FtcGxlcihkb3VibGUgc2NhbGVGYWN0b3IsIHVuc2lnbmVkIGtlcm5lbFNpemUgPSA2NCwgdW5z aWduZWQgbnVtYmVyT2ZLZXJuZWxPZmZzZXRzID0gMzIpOworICAgIAorICAgIC8vIFByb2Nlc3Nl cyBudW1iZXJPZlNvdXJjZUZyYW1lcyBmcm9tIHNvdXJjZSB0byBwcm9kdWNlIG51bWJlck9mU291 cmNlRnJhbWVzIC8gc2NhbGVGYWN0b3IgZnJhbWVzIGluIGRlc3RpbmF0aW9uLgorICAgIHZvaWQg cHJvY2VzcyhmbG9hdCogc291cmNlLCBmbG9hdCogZGVzdGluYXRpb24sIHVuc2lnbmVkIG51bWJl ck9mU291cmNlRnJhbWVzKTsKKyAgICAKKyAgICAvLyBGSVhNRTogd2UgY2FuIGFkZCBhIHByb2Nl c3MoKSBtZXRob2Qgd2hpY2ggdGFrZXMgYW4gaW5wdXQgc291cmNlIGNhbGxiYWNrIGZ1bmN0aW9u IGZvciBzdHJlYW1pbmcgYXBwbGljYXRpb25zCisgICAgLy8gd2hlcmUgdGhlIGVudGlyZSBpbnB1 dCBidWZmZXIgaXMgbm90IGFsbCBhdmFpbGFibGUuCisgICAgCitwcm90ZWN0ZWQ6CisgICAgdm9p ZCBpbml0aWFsaXplS2VybmVsKCk7CisgICAgdm9pZCBjb25zdW1lU291cmNlKGZsb2F0KiBidWZm ZXIsIHVuc2lnbmVkIG51bWJlck9mU291cmNlRnJhbWVzKTsKKyAgICAKKyAgICBkb3VibGUgbV9z Y2FsZUZhY3RvcjsKKyAgICB1bnNpZ25lZCBtX2tlcm5lbFNpemU7CisgICAgdW5zaWduZWQgbV9u dW1iZXJPZktlcm5lbE9mZnNldHM7CisKKyAgICAvLyBtX2tlcm5lbFN0b3JhZ2UgaGFzIG1fbnVt YmVyT2ZLZXJuZWxPZmZzZXRzIGtlcm5lbHMgYmFjay10by1iYWNrLCBlYWNoIG9mIHNpemUgbV9r ZXJuZWxTaXplLgorICAgIC8vIFRoZSBrZXJuZWwgb2Zmc2V0cyBhcmUgc3ViLXNhbXBsZSBzaGlm dHMgb2YgYSB3aW5kb3dlZCBzaW5jKCkgc2hpZnRlZCBmcm9tIDAuMCB0byAxLjAgc2FtcGxlLgor ICAgIEF1ZGlvRmxvYXRBcnJheSBtX2tlcm5lbFN0b3JhZ2U7CisgICAgCisgICAgLy8gbV92aXJ0 dWFsU291cmNlSW5kZXggaXMgYW4gaW5kZXggb24gdGhlIHNvdXJjZSBpbnB1dCBidWZmZXIgd2l0 aCBzdWItc2FtcGxlIHByZWNpc2lvbi4KKyAgICAvLyBJdCBtdXN0IGJlIGRvdWJsZSBwcmVjaXNp b24gdG8gYXZvaWQgZHJpZnQuCisgICAgZG91YmxlIG1fdmlydHVhbFNvdXJjZUluZGV4OworICAg IAorICAgIC8vIFRoaXMgaXMgdGhlIG51bWJlciBvZiBkZXN0aW5hdGlvbiBmcmFtZXMgd2UgZ2Vu ZXJhdGUgcGVyIHByb2Nlc3NpbmcgcGFzcyBvbiB0aGUgYnVmZmVyLgorICAgIHVuc2lnbmVkIG1f YmxvY2tTaXplOworCisgICAgLy8gU291cmNlIGlzIGNvcGllZCBpbnRvIHRoaXMgYnVmZmVyIGZv ciBlYWNoIHByb2Nlc3NpbmcgcGFzcy4KKyAgICBBdWRpb0Zsb2F0QXJyYXkgbV9pbnB1dEJ1ZmZl cjsKKworICAgIGZsb2F0KiBtX3NvdXJjZTsKKyAgICB1bnNpZ25lZCBtX3NvdXJjZUZyYW1lc0F2 YWlsYWJsZTsKK307CisKK30gLy8gbmFtZXNwYWNlIFdlYkNvcmUKKworI2VuZGlmIC8vIFNpbmNS ZXNhbXBsZXJfaAo=