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Move ZSTD_checkContinuity() to zstd_decompress_block.c

dev
Nick Terrell 2020-01-23 12:27:39 -08:00
parent 2f31050a3f
commit 6e3cd5b024
2 changed files with 11 additions and 11 deletions
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11
lib/decompress/zstd_decompress.c
View File

@ -559,17 +559,6 @@ unsigned long long ZSTD_decompressBound(const void* src, size_t srcSize)
* Frame decoding
***************************************************************/
void ZSTD_checkContinuity(ZSTD_DCtx* dctx, const void* dst)
{
if (dst != dctx->previousDstEnd) { /* not contiguous */
dctx->dictEnd = dctx->previousDstEnd;
dctx->virtualStart = (const char*)dst - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->prefixStart));
dctx->prefixStart = dst;
dctx->previousDstEnd = dst;
}
}
/** ZSTD_insertBlock() :
* insert `src` block into `dctx` history. Useful to track uncompressed blocks. */
size_t ZSTD_insertBlock(ZSTD_DCtx* dctx, const void* blockStart, size_t blockSize)

11
lib/decompress/zstd_decompress_block.c
View File

@ -1285,6 +1285,17 @@ ZSTD_decompressBlock_internal(ZSTD_DCtx* dctx,
}
void ZSTD_checkContinuity(ZSTD_DCtx* dctx, const void* dst)
{
if (dst != dctx->previousDstEnd) { /* not contiguous */
dctx->dictEnd = dctx->previousDstEnd;
dctx->virtualStart = (const char*)dst - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->prefixStart));
dctx->prefixStart = dst;
dctx->previousDstEnd = dst;
}
}
size_t ZSTD_decompressBlock(ZSTD_DCtx* dctx,
void* dst, size_t dstCapacity,
const void* src, size_t srcSize)