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()
717 … cSize = ZSTD_compress2(cctx, compressedBuffer, compressedBufferSize, CNBuffer, CNBuffSize); in basicUnitTests()
718 CHECK_Z(cSize); in basicUnitTests()
719 …D_decompress_usingDict(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize, dict, CNBuffSize)… in basicUnitTests()
799 cSize = ZSTD_compress2(cctx, compressedBuffer, compressedBufferSize, CNBuffer, srcSize1); in basicUnitTests()
800 CHECK_Z(cSize); in basicUnitTests()
801 …CHECK_Z(ZSTD_decompress_usingDict(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize, dict, … in basicUnitTests()
802 cSize = ZSTD_compress2(cctx, compressedBuffer, compressedBufferSize, CNBuffer, srcSize2); in basicUnitTests()
805 ZSTD_inBuffer in = {compressedBuffer, cSize, 0}; in basicUnitTests()
820 cSize = out.pos; in basicUnitTests()
822 …CHECK_Z(ZSTD_decompress_usingDict(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize, dict, … in basicUnitTests()
828 cSize = out.pos; in basicUnitTests()
832 ZSTD_inBuffer in = {compressedBuffer, cSize, 0}; in basicUnitTests()
1019 cSize = r; in basicUnitTests()
1024 { size_t const r = ZSTD_decompress(NULL, 0, compressedBuffer, cSize); in basicUnitTests()
1308 CHECK_VAR(cSize, ZSTD_compressCCtx(staticCCtx, in basicUnitTests()
1312 (unsigned)cSize, (double)cSize/smallInSize*100); in basicUnitTests()
1329 CHECK_VAR(cSize, ZSTD_compressCCtx(staticCCtx, in basicUnitTests()
1333 (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1352 CHECK_VAR(cSize, ZSTD_compressCCtx(staticCCtx, in basicUnitTests()
1356 (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1361 compressedBuffer, cSize); in basicUnitTests()
1448 CHECK_VAR(cSize, ZSTD_compress2(mtctx, in basicUnitTests()
1451 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1454 { unsigned long long const rSize = ZSTD_getFrameContentSize(compressedBuffer, cSize); in basicUnitTests()
1462 { size_t const r = ZSTD_decompress(decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
1477 CHECK_VAR(cSize, ZSTD_compress2(mtctx, in basicUnitTests()
1480 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1483 { size_t const r = ZSTD_decompress(decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
1496 CHECK_VAR(cSize, ZSTD_compress2(cctx, out, sizeof(out), NULL, 0) ); in basicUnitTests()
1497 DISPLAYLEVEL(3, "OK (%u bytes)\n", (unsigned)cSize); in basicUnitTests()
1501 ZSTD_inBuffer inBuffer = { outPtr, cSize, 0 }; in basicUnitTests()
1587 cSize = off; in basicUnitTests()
1592 { unsigned long long const r = ZSTD_findDecompressedSize(compressedBuffer, cSize); in basicUnitTests()
1597 { unsigned long long const bound = ZSTD_decompressBound(compressedBuffer, cSize); in basicUnitTests()
1602 { CHECK_NEWV(r, ZSTD_decompress(decodedBuffer, CNBuffSize, compressedBuffer, cSize)); in basicUnitTests()
1628 cSize = 0; in basicUnitTests()
1632 cSize += r); in basicUnitTests()
1633 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1638 compressedBuffer, cSize, in basicUnitTests()
1644 { size_t const cSizeOrig = cSize; in basicUnitTests()
1645 cSize = 0; in basicUnitTests()
1649 cSize += r); in basicUnitTests()
1650 if (cSize != cSizeOrig) goto _output_error; /* should be identical ==> same size */ in basicUnitTests()
1652 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1657 compressedBuffer, cSize, in basicUnitTests()
1664 …st r = ZSTD_decompress_usingDDict(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize, ddict); in basicUnitTests()
1675 …st r = ZSTD_decompress_usingDDict(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize, ddict); in basicUnitTests()
1690 … CHECK_VAR(cSize, ZSTD_compressEnd(ctxDuplicated, compressedBuffer, ZSTD_compressBound(testSize), in basicUnitTests()
1693 if (ZSTD_getFrameHeader(&zfh, compressedBuffer, cSize)) goto _output_error; in basicUnitTests()
1879 cSize = ZSTD_compress_usingDict(cctx, compressedBuffer, compressedBufferSize, in basicUnitTests()
1882 if (ZSTD_isError(cSize)) goto _output_error; in basicUnitTests()
1883 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1892 { U32 const did = ZSTD_getDictID_fromFrame(compressedBuffer, cSize); in basicUnitTests()
1901 compressedBuffer, cSize, in basicUnitTests()
1922 cSize = ZSTD_compress_usingCDict(cctx, compressedBuffer, compressedBufferSize, in basicUnitTests()
1925 if (ZSTD_isError(cSize)) goto _output_error; in basicUnitTests()
1927 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1930 { U32 const did = ZSTD_getDictID_fromFrame(compressedBuffer, cSize); in basicUnitTests()
1939 compressedBuffer, cSize, in basicUnitTests()
1963 cSize = ZSTD_compress_usingCDict(cctx, in basicUnitTests()
1966 if (ZSTD_isError(cSize)) { in basicUnitTests()
1972 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1979 cSize = ZSTD_compress_usingCDict_advanced(cctx, in basicUnitTests()
1984 if (ZSTD_isError(cSize)) goto _output_error; in basicUnitTests()
1986 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
1989 { U64 const contentSize = ZSTD_getFrameContentSize(compressedBuffer, cSize); in basicUnitTests()
1999 compressedBuffer, cSize, in basicUnitTests()
2009 cSize = ZSTD_compress_advanced(cctx, compressedBuffer, compressedBufferSize, in basicUnitTests()
2012 if (ZSTD_isError(cSize)) goto _output_error; in basicUnitTests()
2014 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/CNBuffSize*100); in basicUnitTests()
2020 compressedBuffer, cSize, in basicUnitTests()
2031 dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize, in basicUnitTests()
2092 … cSize = ZSTD_compress2(cctx, compressedBuffer, compressedBufferSize, CNBuffer, srcSize); in basicUnitTests()
2093 CHECK_Z(cSize); in basicUnitTests()
2221 …cSize = ZSTD_compress2(cctx, compressedBuffer, compressedBufferSize, CNBuffer, MIN(CNBuffSize, 100… in basicUnitTests()
2222 CHECK_Z(cSize); in basicUnitTests()
2229 ret = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
2234 … CHECK_Z( ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize) ); in basicUnitTests()
2236 … CHECK_Z( ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize) ); in basicUnitTests()
2239 ret = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
2253 … CHECK_Z( ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize) ); in basicUnitTests()
2255 … CHECK_Z( ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize) ); in basicUnitTests()
2258 ret = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
2272 … CHECK_Z( ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize) ); in basicUnitTests()
2274 ret = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
2316 cSize = ZSTD_compress_usingCDict(cctx, compressedBuffer, compressedBufferSize, in basicUnitTests()
2319 …if (ZSTD_isError(cSize)) { DISPLAYLEVEL(5, "Compression error %s : ", ZSTD_getErrorName(cSize)); g… in basicUnitTests()
2320 …decompress_usingDict(dctx, decodedBuffer, sizeof(data), compressedBuffer, cSize, dictBuffer, dictS… in basicUnitTests()
2456 cSize = compressedSize; in basicUnitTests()
2459 … DISPLAYLEVEL(3, "OK (compress : %u -> %u bytes)\n", (unsigned)inputSize, (unsigned)cSize); in basicUnitTests()
2472 …if (result != cSize) goto _output_error; /* must result in same compressed result, hence same si… in basicUnitTests()
2526 cSize = out.pos; in basicUnitTests()
2528 DISPLAYLEVEL(3, "OK (compress : %u -> %u bytes)\n", (unsigned)inputSize, (unsigned)cSize); in basicUnitTests()
2531 …const decodeResult = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
2540 …size_t const zfhrt = ZSTD_getFrameHeader_advanced(&zfh, compressedBuffer, cSize, ZSTD_f_zstd1_magi… in basicUnitTests()
2544 …ize_t const result = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
2549 { ZSTD_inBuffer in = { compressedBuffer, cSize, 0 }; in basicUnitTests()
2566 cSize = out.pos; in basicUnitTests()
2568 DISPLAYLEVEL(3, "OK (compress : %u -> %u bytes)\n", (unsigned)0, (unsigned)cSize); in basicUnitTests()
2574 …ize_t const result = ZSTD_decompressDCtx(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize); in basicUnitTests()
2579 { ZSTD_inBuffer in = { compressedBuffer, cSize, 0 }; in basicUnitTests()
2632 …CHECK_VAR(cSize, ZSTD_compressBlock(cctx, compressedBuffer, ZSTD_compressBound(blockSize), CNBuffe… in basicUnitTests()
2637 … { CHECK_NEWV(r, ZSTD_decompressBlock(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize) ); in basicUnitTests()
2658 …CHECK_VAR(cSize, ZSTD_compressBlock(cctx, compressedBuffer, ZSTD_compressBound(blockSize), (char*… in basicUnitTests()
2660 …{ CHECK_NEWV(r, ZSTD_compressBlock(cctx, (char*)compressedBuffer+cSize, ZSTD_compressBound(blockSi… in basicUnitTests()
2662 …memcpy((char*)compressedBuffer+cSize, (char*)CNBuffer+dictSize+blockSize, blockSize); /* send no… in basicUnitTests()
2663 …CHECK_VAR(cSize2, ZSTD_compressBlock(cctx, (char*)compressedBuffer+cSize+blockSize, ZSTD_compressB… in basicUnitTests()
2669 …{ CHECK_NEWV( r, ZSTD_decompressBlock(dctx, decodedBuffer, blockSize, compressedBuffer, cSize) ); in basicUnitTests()
2674 memcpy((char*)decodedBuffer+blockSize, (char*)compressedBuffer+cSize, blockSize); in basicUnitTests()
2676 …ctx, (char*)decodedBuffer+2*blockSize, blockSize, (char*)compressedBuffer+cSize+blockSize, cSize2)… in basicUnitTests()
2705 … cSize = ZSTD_compress(compressedBuffer, ZSTD_compressBound(sampleSize), CNBuffer, sampleSize, 1); in basicUnitTests()
2706 if (ZSTD_isError(cSize) || cSize > expectedCompressedSize) goto _output_error; in basicUnitTests()
2707 … { CHECK_NEWV(regenSize, ZSTD_decompress(decodedBuffer, sampleSize, compressedBuffer, cSize)); in basicUnitTests()
2806 …CHECK_VAR(cSize, ZSTD_compress(compressedBuffer, ZSTD_compressBound(LONGZEROSLENGTH), CNBuffer, LO… in basicUnitTests()
2807 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/LONGZEROSLENGTH*100); in basicUnitTests()
2810 { CHECK_NEWV(r, ZSTD_decompress(decodedBuffer, LONGZEROSLENGTH, compressedBuffer, cSize) ); in basicUnitTests()
2818 …CHECK_VAR(cSize, ZSTD_compress(compressedBuffer, ZSTD_compressBound(ZEROESLENGTH), CNBuffer, ZEROE… in basicUnitTests()
2819 DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/ZEROESLENGTH*100); in basicUnitTests()
2822 { CHECK_NEWV(r, ZSTD_decompress(decodedBuffer, ZEROESLENGTH, compressedBuffer, cSize) ); in basicUnitTests()
2870 CHECK_VAR(cSize, ZSTD_compress(compressedBuffer, ZSTD_compressBound(_3BYTESTESTLENGTH), in basicUnitTests()
2872 … DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (unsigned)cSize, (double)cSize/_3BYTESTESTLENGTH*100); in basicUnitTests()
2875 { CHECK_NEWV(r, ZSTD_decompress(decodedBuffer, _3BYTESTESTLENGTH, compressedBuffer, cSize) ); in basicUnitTests()
3070 size_t cSize; in longUnitTests() local
3232 … cSize = ZSTD_compress2(cctx, compressedBuffer, compressedBufferSize, CNBuffer, CNBuffSize); in longUnitTests()
3233 CHECK_Z(cSize); in longUnitTests()
3234 …TD_decompress_usingDict(dctx, decodedBuffer, CNBuffSize, compressedBuffer, cSize, dict, dictSize)); in longUnitTests()
3236 DISPLAYLEVEL(5, "compressed to %u bytes ", (U32)cSize); in longUnitTests()
3360 size_t cSize, totalCSize, totalGenSize; in fuzzerTests() local
3407 cSize = ZSTD_compressCCtx(ctx, cBuffer, cBufferSize, sampleBuffer, sampleSize, cLevel); in fuzzerTests()
3408 CHECK(ZSTD_isError(cSize), "ZSTD_compressCCtx failed : %s", ZSTD_getErrorName(cSize)); in fuzzerTests()
3411 assert(cSize > 3); in fuzzerTests()
3412 { const size_t missing = (FUZ_rand(&lseed) % (cSize-2)) + 1; in fuzzerTests()
3413 const size_t tooSmallSize = cSize - missing; in fuzzerTests()
3419 …Ctx should have failed ! (buffer too small : %u < %u)", (unsigned)tooSmallSize, (unsigned)cSize); } in fuzzerTests()
3426 CHECK_Z( ZSTD_getFrameHeader(&zfh, cBuffer, cSize) ); in fuzzerTests()
3431 { unsigned long long const rSize = ZSTD_findDecompressedSize(cBuffer, cSize); in fuzzerTests()
3438 size_t const dSize = ZSTD_decompress(dstBuffer, sampleSize + margin, cBuffer, cSize); in fuzzerTests()
3439 …%s) (srcSize : %u ; cSize : %u)", ZSTD_getErrorName(dSize), (unsigned)sampleSize, (unsigned)cSize); in fuzzerTests()
3448 …{ size_t const missing = (FUZ_rand(&lseed) % (cSize-2)) + 1; /* no problem, as cSize > 4 (fram… in fuzzerTests()
3449 size_t const tooSmallSize = cSize - missing; in fuzzerTests()
3465 { size_t const errorCode = ZSTD_decompress(dstBuffer, tooSmallSize, cBuffer, cSize); in fuzzerTests()
3471 if (cSize > 6) { in fuzzerTests()
3473 { U32 const maxNbBits = FUZ_highbit32((U32)(cSize-4)); in fuzzerTests()
3482 if (pos >= cSize) break; in fuzzerTests()
3488 size_t const noiseLength = MIN(rNoiseLength, cSize-pos); in fuzzerTests()
3498 … { size_t const decompressResult = ZSTD_decompress(dstBuffer, sampleSize, cBuffer, cSize); in fuzzerTests()
3541 for (totalTestSize=0, cSize=0, n=0 ; n<nbChunks ; n++) { in fuzzerTests()
3545 …if (cBufferSize-cSize < ZSTD_compressBound(segmentSize)) break; /* avoid invalid dstBufferTooSma… in fuzzerTests()
3548 …ize_t const compressResult = ZSTD_compressContinue(ctx, cBuffer+cSize, cBufferSize-cSize, srcBuffe… in fuzzerTests()
3550 cSize += compressResult; in fuzzerTests()
3557 … { size_t const flushResult = ZSTD_compressEnd(ctx, cBuffer+cSize, cBufferSize-cSize, NULL, 0); in fuzzerTests()
3559 cSize += flushResult; in fuzzerTests()
3580 while (totalCSize < cSize) { in fuzzerTests()
3589 CHECK (totalCSize != cSize, "compressed data should be fully read") in fuzzerTests()