extended frameHeader.windowSize to unsigned long long
parent
7758ed8458
commit
e622330a3b
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@ -346,7 +346,7 @@ size_t ZSTD_decompressStream(ZSTD_DStream* zds, ZSTD_outBuffer* output, ZSTD_inB
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</b></pre><BR>
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<pre><b>typedef struct {
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unsigned long long frameContentSize;
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size_t windowSize;
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unsigned long long windowSize; </b>/* can be == frameContentSize */<b>
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unsigned dictID;
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unsigned checksumFlag;
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} ZSTD_frameHeader;
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@ -375,7 +375,8 @@ unsigned long long ZSTD_getFrameContentSize(const void *src, size_t srcSize)
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}
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#endif
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{ ZSTD_frameHeader fParams;
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if (ZSTD_getFrameHeader(&fParams, src, srcSize) != 0) return ZSTD_CONTENTSIZE_ERROR;
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if (ZSTD_getFrameHeader(&fParams, src, srcSize) != 0)
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return ZSTD_CONTENTSIZE_ERROR;
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if (fParams.windowSize == 0) {
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/* Either skippable or empty frame, size == 0 either way */
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return 0;
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@ -442,7 +443,8 @@ unsigned long long ZSTD_findDecompressedSize(const void* src, size_t srcSize)
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* compatible with legacy mode
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* @return : decompressed size if known, 0 otherwise
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note : 0 can mean any of the following :
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- decompressed size is not present within frame header
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- frame content is empty
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- decompressed size field is not present in frame header
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- frame header unknown / not supported
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- frame header not complete (`srcSize` too small) */
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unsigned long long ZSTD_getDecompressedSize(const void* src, size_t srcSize)
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@ -427,7 +427,7 @@ typedef struct {
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typedef struct {
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unsigned long long frameContentSize;
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size_t windowSize;
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unsigned long long windowSize; /* can be == frameContentSize */
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unsigned dictID;
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unsigned checksumFlag;
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} ZSTD_frameHeader;
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