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Changed ZSTD_compressEnd()

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This commit is contained in:
Yann Collet
2016-07-28 15:29:08 +02:00
parent e7bf9156d1
commit 62470b4bab
6 changed files with 36 additions and 52 deletions
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programs/fuzzer.c
+3 -7
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@@ -186,11 +186,9 @@ static int basicUnitTests(U32 seed, double compressibility)
DISPLAYLEVEL(4, "test%3i : compress with flat dictionary : ", testNb++);
cSize = 0;
CHECKPLUS(r, ZSTD_compressContinue(ctxOrig, compressedBuffer, ZSTD_compressBound(CNBuffSize),
CHECKPLUS(r, ZSTD_compressEnd(ctxOrig, compressedBuffer, ZSTD_compressBound(CNBuffSize),
(const char*)CNBuffer + dictSize, CNBuffSize - dictSize),
cSize += r);
CHECKPLUS(r, ZSTD_compressEnd(ctxOrig, (char*)compressedBuffer+cSize, ZSTD_compressBound(CNBuffSize)-cSize),
cSize += r);
DISPLAYLEVEL(4, "OK (%u bytes : %.2f%%)\n", (U32)cSize, (double)cSize/CNBuffSize*100);
DISPLAYLEVEL(4, "test%3i : frame built with flat dictionary should be decompressible : ", testNb++);
@@ -204,11 +202,9 @@ static int basicUnitTests(U32 seed, double compressibility)
DISPLAYLEVEL(4, "test%3i : compress with duplicated context : ", testNb++);
{ size_t const cSizeOrig = cSize;
cSize = 0;
CHECKPLUS(r, ZSTD_compressContinue(ctxDuplicated, compressedBuffer, ZSTD_compressBound(CNBuffSize),
CHECKPLUS(r, ZSTD_compressEnd(ctxDuplicated, compressedBuffer, ZSTD_compressBound(CNBuffSize),
(const char*)CNBuffer + dictSize, CNBuffSize - dictSize),
cSize += r);
CHECKPLUS(r, ZSTD_compressEnd(ctxDuplicated, (char*)compressedBuffer+cSize, ZSTD_compressBound(CNBuffSize)-cSize),
cSize += r);
if (cSize != cSizeOrig) goto _output_error; /* should be identical ==> same size */
}
DISPLAYLEVEL(4, "OK (%u bytes : %.2f%%)\n", (U32)cSize, (double)cSize/CNBuffSize*100);
@@ -696,7 +692,7 @@ static int fuzzerTests(U32 seed, U32 nbTests, unsigned startTest, U32 const maxD
totalTestSize += segmentSize;
} }
{ size_t const flushResult = ZSTD_compressEnd(ctx, cBuffer+cSize, cBufferSize-cSize);
{ size_t const flushResult = ZSTD_compressEnd(ctx, cBuffer+cSize, cBufferSize-cSize, NULL, 0);
CHECK (ZSTD_isError(flushResult), "multi-segments epilogue error : %s", ZSTD_getErrorName(flushResult));
cSize += flushResult;
}