Lines Matching refs:cSize
351 size_t cSize; in basicUnitTests() local
398 CHECK_VAR(cSize, ZSTD_compressCCtx(cctx, in basicUnitTests()
401 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
419 { unsigned long long const rSize = ZSTD_getFrameContentSize(compressedBuffer, cSize); in basicUnitTests()
425 { unsigned long long const rSize = ZSTD_getDecompressedSize(compressedBuffer, cSize); in basicUnitTests()
431 { unsigned long long const rSize = ZSTD_findDecompressedSize(compressedBuffer, cSize); in basicUnitTests()
438 unsigned long long bound = ZSTD_decompressBound(compressedBuffer, cSize); in basicUnitTests()
445 unsigned long long bound = ZSTD_decompressBound(compressedBuffer, cSize - 1); in basicUnitTests()
451 { size_t const r = ZSTD_decompress(decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
534 compressedBuffer, cSize, in basicUnitTests()
546 compressedBuffer, cSize, in basicUnitTests()
555 { size_t const r = ZSTD_decompress(decodedBuffer, CNBuffSize, compressedBuffer, cSize-1); in basicUnitTests()
561 { size_t const r = ZSTD_decompress(decodedBuffer, CNBuffSize, compressedBuffer, cSize+1); in basicUnitTests()
587 CHECK_VAR(cSize, ZSTD_compress2(cctx, in basicUnitTests()
601 ((char*)compressedBuffer)[cSize-1] += 1; in basicUnitTests()
602 r = ZSTD_decompress(decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
607 r = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize-1); in basicUnitTests()
609 r = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
621 CHECK_VAR(cSize, ZSTD_compress2(cctx, in basicUnitTests()
752 … cSize = ZSTD_compress2(cctx, compressedBuffer, compressedBufferSize, CNBuffer, CNBuffSize); in basicUnitTests()
753 CHECK_Z(cSize); in basicUnitTests()
754 …D_decompress_usingDict(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize, dict, CNBuffSize)… in basicUnitTests()
834 cSize = ZSTD_compress2(cctx, compressedBuffer, compressedBufferSize, CNBuffer, srcSize1); in basicUnitTests()
835 CHECK_Z(cSize); in basicUnitTests()
836 …CHECK_Z(ZSTD_decompress_usingDict(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize, dict, … in basicUnitTests()
837 cSize = ZSTD_compress2(cctx, compressedBuffer, compressedBufferSize, CNBuffer, srcSize2); in basicUnitTests()
840 ZSTD_inBuffer in = {compressedBuffer, cSize, 0}; in basicUnitTests()
855 cSize = out.pos; in basicUnitTests()
857 …CHECK_Z(ZSTD_decompress_usingDict(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize, dict, … in basicUnitTests()
863 cSize = out.pos; in basicUnitTests()
867 ZSTD_inBuffer in = {compressedBuffer, cSize, 0}; in basicUnitTests()
1054 cSize = r; in basicUnitTests()
1059 { size_t const r = ZSTD_decompress(NULL, 0, compressedBuffer, cSize); in basicUnitTests()
1343 CHECK_VAR(cSize, ZSTD_compressCCtx(staticCCtx, in basicUnitTests()
1347 (unsigned)cSize, (double)cSize/smallInSize*100); in basicUnitTests()
1364 CHECK_VAR(cSize, ZSTD_compressCCtx(staticCCtx, in basicUnitTests()
1368 (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1387 CHECK_VAR(cSize, ZSTD_compressCCtx(staticCCtx, in basicUnitTests()
1391 (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1396 compressedBuffer, cSize); in basicUnitTests()
1483 CHECK_VAR(cSize, ZSTD_compress2(mtctx, in basicUnitTests()
1486 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1489 { unsigned long long const rSize = ZSTD_getFrameContentSize(compressedBuffer, cSize); in basicUnitTests()
1497 { size_t const r = ZSTD_decompress(decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
1512 CHECK_VAR(cSize, ZSTD_compress2(mtctx, in basicUnitTests()
1515 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1518 { size_t const r = ZSTD_decompress(decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
1531 CHECK_VAR(cSize, ZSTD_compress2(cctx, out, sizeof(out), NULL, 0) ); in basicUnitTests()
1532 DISPLAYLEVEL(3, "OK (%u bytes)\n", (unsigned)cSize); in basicUnitTests()
1536 ZSTD_inBuffer inBuffer = { outPtr, cSize, 0 }; in basicUnitTests()
1628 cSize = off; in basicUnitTests()
1634 { unsigned long long const r = ZSTD_findDecompressedSize(compressedBuffer, cSize); in basicUnitTests()
1639 { unsigned long long const bound = ZSTD_decompressBound(compressedBuffer, cSize); in basicUnitTests()
1644 { CHECK_NEWV(r, ZSTD_decompress(decodedBuffer, CNBuffSize, compressedBuffer, cSize)); in basicUnitTests()
1670 cSize = 0; in basicUnitTests()
1674 cSize += r); in basicUnitTests()
1675 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1680 compressedBuffer, cSize, in basicUnitTests()
1686 { size_t const cSizeOrig = cSize; in basicUnitTests()
1687 cSize = 0; in basicUnitTests()
1691 cSize += r); in basicUnitTests()
1692 if (cSize != cSizeOrig) goto _output_error; /* should be identical ==> same size */ in basicUnitTests()
1694 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1699 compressedBuffer, cSize, in basicUnitTests()
1706 …st r = ZSTD_decompress_usingDDict(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize, ddict); in basicUnitTests()
1717 …st r = ZSTD_decompress_usingDDict(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize, ddict); in basicUnitTests()
1732 … CHECK_VAR(cSize, ZSTD_compressEnd(ctxDuplicated, compressedBuffer, ZSTD_compressBound(testSize), in basicUnitTests()
1735 if (ZSTD_getFrameHeader(&zfh, compressedBuffer, cSize)) goto _output_error; in basicUnitTests()
1922 cSize = ZSTD_compress_usingDict(cctx, compressedBuffer, compressedBufferSize, in basicUnitTests()
1925 if (ZSTD_isError(cSize)) goto _output_error; in basicUnitTests()
1926 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1935 { U32 const did = ZSTD_getDictID_fromFrame(compressedBuffer, cSize); in basicUnitTests()
1944 compressedBuffer, cSize, in basicUnitTests()
1965 cSize = ZSTD_compress_usingCDict(cctx, compressedBuffer, compressedBufferSize, in basicUnitTests()
1968 if (ZSTD_isError(cSize)) goto _output_error; in basicUnitTests()
1970 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1973 { U32 const did = ZSTD_getDictID_fromFrame(compressedBuffer, cSize); in basicUnitTests()
1982 compressedBuffer, cSize, in basicUnitTests()
2006 cSize = ZSTD_compress_usingCDict(cctx, in basicUnitTests()
2009 if (ZSTD_isError(cSize)) { in basicUnitTests()
2015 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
2022 cSize = ZSTD_compress_usingCDict_advanced(cctx, in basicUnitTests()
2027 if (ZSTD_isError(cSize)) goto _output_error; in basicUnitTests()
2029 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
2032 { U64 const contentSize = ZSTD_getFrameContentSize(compressedBuffer, cSize); in basicUnitTests()
2042 compressedBuffer, cSize, in basicUnitTests()
2052 cSize = ZSTD_compress_advanced(cctx, compressedBuffer, compressedBufferSize, in basicUnitTests()
2055 if (ZSTD_isError(cSize)) goto _output_error; in basicUnitTests()
2057 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
2063 compressedBuffer, cSize, in basicUnitTests()
2074 dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize, in basicUnitTests()
2135 … cSize = ZSTD_compress2(cctx, compressedBuffer, compressedBufferSize, CNBuffer, srcSize); in basicUnitTests()
2136 CHECK_Z(cSize); in basicUnitTests()
2264 …cSize = ZSTD_compress2(cctx, compressedBuffer, compressedBufferSize, CNBuffer, MIN(CNBuffSize, 100… in basicUnitTests()
2265 CHECK_Z(cSize); in basicUnitTests()
2272 ret = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
2277 … CHECK_Z( ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize) ); in basicUnitTests()
2279 … CHECK_Z( ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize) ); in basicUnitTests()
2282 ret = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
2296 … CHECK_Z( ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize) ); in basicUnitTests()
2298 … CHECK_Z( ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize) ); in basicUnitTests()
2301 ret = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
2315 … CHECK_Z( ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize) ); in basicUnitTests()
2317 ret = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
2359 cSize = ZSTD_compress_usingCDict(cctx, compressedBuffer, compressedBufferSize, in basicUnitTests()
2362 …if (ZSTD_isError(cSize)) { DISPLAYLEVEL(5, "Compression error %s : ", ZSTD_getErrorName(cSize)); g… in basicUnitTests()
2363 …decompress_usingDict(dctx, decodedBuffer, sizeof(data), compressedBuffer, cSize, dictBuffer, dictS… in basicUnitTests()
2408 cSize = off; in basicUnitTests()
2418 … CHECK_Z( ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize) ); in basicUnitTests()
2421 ZSTD_inBuffer in = {compressedBuffer, cSize, 0}; in basicUnitTests()
2567 cSize = compressedSize; in basicUnitTests()
2570 … DISPLAYLEVEL(3, "OK (compress : %u -> %u bytes)\n", (unsigned)inputSize, (unsigned)cSize); in basicUnitTests()
2583 …if (result != cSize) goto _output_error; /* must result in same compressed result, hence same si… in basicUnitTests()
2637 cSize = out.pos; in basicUnitTests()
2639 DISPLAYLEVEL(3, "OK (compress : %u -> %u bytes)\n", (unsigned)inputSize, (unsigned)cSize); in basicUnitTests()
2642 …const decodeResult = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
2651 …size_t const zfhrt = ZSTD_getFrameHeader_advanced(&zfh, compressedBuffer, cSize, ZSTD_f_zstd1_magi… in basicUnitTests()
2655 …ize_t const result = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
2660 { ZSTD_inBuffer in = { compressedBuffer, cSize, 0 }; in basicUnitTests()
2677 cSize = out.pos; in basicUnitTests()
2679 DISPLAYLEVEL(3, "OK (compress : %u -> %u bytes)\n", (unsigned)0, (unsigned)cSize); in basicUnitTests()
2685 …ize_t const result = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
2690 { ZSTD_inBuffer in = { compressedBuffer, cSize, 0 }; in basicUnitTests()
2743 …CHECK_VAR(cSize, ZSTD_compressBlock(cctx, compressedBuffer, ZSTD_compressBound(blockSize), CNBuffe… in basicUnitTests()
2748 … { CHECK_NEWV(r, ZSTD_decompressBlock(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize) ); in basicUnitTests()
2769 …CHECK_VAR(cSize, ZSTD_compressBlock(cctx, compressedBuffer, ZSTD_compressBound(blockSize), (char*… in basicUnitTests()
2771 …{ CHECK_NEWV(r, ZSTD_compressBlock(cctx, (char*)compressedBuffer+cSize, ZSTD_compressBound(blockSi… in basicUnitTests()
2773 …memcpy((char*)compressedBuffer+cSize, (char*)CNBuffer+dictSize+blockSize, blockSize); /* send no… in basicUnitTests()
2774 …CHECK_VAR(cSize2, ZSTD_compressBlock(cctx, (char*)compressedBuffer+cSize+blockSize, ZSTD_compressB… in basicUnitTests()
2780 …{ CHECK_NEWV( r, ZSTD_decompressBlock(dctx, decodedBuffer, blockSize, compressedBuffer, cSize) ); in basicUnitTests()
2785 memcpy((char*)decodedBuffer+blockSize, (char*)compressedBuffer+cSize, blockSize); in basicUnitTests()
2787 …ctx, (char*)decodedBuffer+2*blockSize, blockSize, (char*)compressedBuffer+cSize+blockSize, cSize2)… in basicUnitTests()
2816 … cSize = ZSTD_compress(compressedBuffer, ZSTD_compressBound(sampleSize), CNBuffer, sampleSize, 1); in basicUnitTests()
2817 if (ZSTD_isError(cSize) || cSize > expectedCompressedSize) goto _output_error; in basicUnitTests()
2818 … { CHECK_NEWV(regenSize, ZSTD_decompress(decodedBuffer, sampleSize, compressedBuffer, cSize)); in basicUnitTests()
2917 …CHECK_VAR(cSize, ZSTD_compress(compressedBuffer, ZSTD_compressBound(LONGZEROSLENGTH), CNBuffer, LO… in basicUnitTests()
2918 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/LONGZEROSLENGTH*100); in basicUnitTests()
2921 { CHECK_NEWV(r, ZSTD_decompress(decodedBuffer, LONGZEROSLENGTH, compressedBuffer, cSize) ); in basicUnitTests()
2929 …CHECK_VAR(cSize, ZSTD_compress(compressedBuffer, ZSTD_compressBound(ZEROESLENGTH), CNBuffer, ZEROE… in basicUnitTests()
2930 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/ZEROESLENGTH*100); in basicUnitTests()
2933 { CHECK_NEWV(r, ZSTD_decompress(decodedBuffer, ZEROESLENGTH, compressedBuffer, cSize) ); in basicUnitTests()
2981 CHECK_VAR(cSize, ZSTD_compress(compressedBuffer, ZSTD_compressBound(_3BYTESTESTLENGTH), in basicUnitTests()
2983 … DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/_3BYTESTESTLENGTH*100); in basicUnitTests()
2986 { CHECK_NEWV(r, ZSTD_decompress(decodedBuffer, _3BYTESTESTLENGTH, compressedBuffer, cSize) ); in basicUnitTests()
3207 size_t cSize; in longUnitTests() local
3369 … cSize = ZSTD_compress2(cctx, compressedBuffer, compressedBufferSize, CNBuffer, CNBuffSize); in longUnitTests()
3370 CHECK_Z(cSize); in longUnitTests()
3371 …TD_decompress_usingDict(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize, dict, dictSize)); in longUnitTests()
3373 DISPLAYLEVEL(5, "compressed to %u bytes ", (U32)cSize); in longUnitTests()
3497 size_t cSize, totalCSize, totalGenSize; in fuzzerTests() local
3544 cSize = ZSTD_compressCCtx(ctx, cBuffer, cBufferSize, sampleBuffer, sampleSize, cLevel); in fuzzerTests()
3545 CHECK(ZSTD_isError(cSize), "ZSTD_compressCCtx failed : %s", ZSTD_getErrorName(cSize)); in fuzzerTests()
3548 assert(cSize > 3); in fuzzerTests()
3549 { const size_t missing = (FUZ_rand(&lseed) % (cSize-2)) + 1; in fuzzerTests()
3550 const size_t tooSmallSize = cSize - missing; in fuzzerTests()
3556 …Ctx should have failed ! (buffer too small : %u < %u)", (unsigned)tooSmallSize, (unsigned)cSize); } in fuzzerTests()
3563 CHECK_Z( ZSTD_getFrameHeader(&zfh, cBuffer, cSize) ); in fuzzerTests()
3568 { unsigned long long const rSize = ZSTD_findDecompressedSize(cBuffer, cSize); in fuzzerTests()
3575 size_t const dSize = ZSTD_decompress(dstBuffer, sampleSize + margin, cBuffer, cSize); in fuzzerTests()
3576 …%s) (srcSize : %u ; cSize : %u)", ZSTD_getErrorName(dSize), (unsigned)sampleSize, (unsigned)cSize); in fuzzerTests()
3585 …{ size_t const missing = (FUZ_rand(&lseed) % (cSize-2)) + 1; /* no problem, as cSize > 4 (fram… in fuzzerTests()
3586 size_t const tooSmallSize = cSize - missing; in fuzzerTests()
3602 { size_t const errorCode = ZSTD_decompress(dstBuffer, tooSmallSize, cBuffer, cSize); in fuzzerTests()
3608 if (cSize > 6) { in fuzzerTests()
3610 { U32 const maxNbBits = FUZ_highbit32((U32)(cSize-4)); in fuzzerTests()
3619 if (pos >= cSize) break; in fuzzerTests()
3625 size_t const noiseLength = MIN(rNoiseLength, cSize-pos); in fuzzerTests()
3635 … { size_t const decompressResult = ZSTD_decompress(dstBuffer, sampleSize, cBuffer, cSize); in fuzzerTests()
3678 for (totalTestSize=0, cSize=0, n=0 ; n<nbChunks ; n++) { in fuzzerTests()
3682 …if (cBufferSize-cSize < ZSTD_compressBound(segmentSize)) break; /* avoid invalid dstBufferTooSma… in fuzzerTests()
3685 …ize_t const compressResult = ZSTD_compressContinue(ctx, cBuffer+cSize, cBufferSize-cSize, srcBuffe… in fuzzerTests()
3687 cSize += compressResult; in fuzzerTests()
3694 … { size_t const flushResult = ZSTD_compressEnd(ctx, cBuffer+cSize, cBufferSize-cSize, NULL, 0); in fuzzerTests()
3696 cSize += flushResult; in fuzzerTests()
3717 while (totalCSize < cSize) { in fuzzerTests()
3726 CHECK (totalCSize != cSize, "compressed data should be fully read") in fuzzerTests()