fix #944 : ZSTDMT with large files and dictionary now works correctly
windowLog is now enforced from provided compression parameters, instead of being copied blindly from `cdict` where it could be smaller. also : - fix a minor bug in zstreamtest --mt : advanced parameters must be set before init - changed advanced parameter name to ZSTDMT_jobSize
This commit is contained in:
parent
03832b7aa5
commit
e28305fcca
@ -410,7 +410,7 @@ size_t ZSTD_CCtxParam_setParameter(
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return ERROR(parameter_unsupported);
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#else
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if (CCtxParams->nbThreads <= 1) return ERROR(parameter_unsupported);
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return ZSTDMT_CCtxParam_setMTCtxParameter(CCtxParams, ZSTDMT_p_sectionSize, value);
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return ZSTDMT_CCtxParam_setMTCtxParameter(CCtxParams, ZSTDMT_p_jobSize, value);
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#endif
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case ZSTD_p_overlapSizeLog :
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@ -987,15 +987,16 @@ void ZSTD_invalidateRepCodes(ZSTD_CCtx* cctx) {
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/*! ZSTD_copyCCtx_internal() :
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* Duplicate an existing context `srcCCtx` into another one `dstCCtx`.
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* The "context", in this case, refers to the hash and chain tables,
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* entropy tables, and dictionary offsets.
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* Only works during stage ZSTDcs_init (i.e. after creation, but before first call to ZSTD_compressContinue()).
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* pledgedSrcSize=0 means "empty".
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* @return : 0, or an error code */
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* The "context", in this case, refers to the hash and chain tables,
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* entropy tables, and dictionary references.
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* `windowLog` value is enforced if != 0, otherwise value is copied from srcCCtx.
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* @return : 0, or an error code */
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static size_t ZSTD_copyCCtx_internal(ZSTD_CCtx* dstCCtx,
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const ZSTD_CCtx* srcCCtx,
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unsigned windowLog,
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ZSTD_frameParameters fParams,
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unsigned long long pledgedSrcSize,
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U64 pledgedSrcSize,
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ZSTD_buffered_policy_e zbuff)
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{
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DEBUGLOG(5, "ZSTD_copyCCtx_internal");
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@ -1005,6 +1006,7 @@ static size_t ZSTD_copyCCtx_internal(ZSTD_CCtx* dstCCtx,
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{ ZSTD_CCtx_params params = dstCCtx->requestedParams;
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/* Copy only compression parameters related to tables. */
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params.cParams = srcCCtx->appliedParams.cParams;
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if (windowLog) params.cParams.windowLog = windowLog;
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params.fParams = fParams;
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ZSTD_resetCCtx_internal(dstCCtx, params, pledgedSrcSize,
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ZSTDcrp_noMemset, zbuff);
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@ -1050,7 +1052,9 @@ size_t ZSTD_copyCCtx(ZSTD_CCtx* dstCCtx, const ZSTD_CCtx* srcCCtx, unsigned long
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if (pledgedSrcSize==0) pledgedSrcSize = ZSTD_CONTENTSIZE_UNKNOWN;
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fParams.contentSizeFlag = (pledgedSrcSize != ZSTD_CONTENTSIZE_UNKNOWN);
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return ZSTD_copyCCtx_internal(dstCCtx, srcCCtx, fParams, pledgedSrcSize, zbuff);
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return ZSTD_copyCCtx_internal(dstCCtx, srcCCtx,
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0 /*windowLog from srcCCtx*/, fParams, pledgedSrcSize,
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zbuff);
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}
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@ -2037,12 +2041,12 @@ static size_t ZSTD_compress_insertDictionary(ZSTD_CCtx* cctx,
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/*! ZSTD_compressBegin_internal() :
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* @return : 0, or an error code */
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static size_t ZSTD_compressBegin_internal(ZSTD_CCtx* cctx,
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size_t ZSTD_compressBegin_internal(ZSTD_CCtx* cctx,
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const void* dict, size_t dictSize,
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ZSTD_dictMode_e dictMode,
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const ZSTD_CDict* cdict,
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ZSTD_CCtx_params params, U64 pledgedSrcSize,
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ZSTD_buffered_policy_e zbuff)
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ZSTD_CCtx_params params, U64 pledgedSrcSize,
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ZSTD_buffered_policy_e zbuff)
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{
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DEBUGLOG(4, "ZSTD_compressBegin_internal");
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/* params are supposed to be fully validated at this point */
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@ -2052,7 +2056,7 @@ static size_t ZSTD_compressBegin_internal(ZSTD_CCtx* cctx,
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if (cdict && cdict->dictContentSize>0) {
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cctx->requestedParams = params;
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return ZSTD_copyCCtx_internal(cctx, cdict->refContext,
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params.fParams, pledgedSrcSize,
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params.cParams.windowLog, params.fParams, pledgedSrcSize,
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zbuff);
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}
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@ -2061,17 +2065,19 @@ static size_t ZSTD_compressBegin_internal(ZSTD_CCtx* cctx,
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return ZSTD_compress_insertDictionary(cctx, dict, dictSize, dictMode);
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}
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size_t ZSTD_compressBegin_advanced_internal(
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ZSTD_CCtx* cctx,
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size_t ZSTD_compressBegin_advanced_internal(ZSTD_CCtx* cctx,
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const void* dict, size_t dictSize,
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ZSTD_dictMode_e dictMode,
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const ZSTD_CDict* cdict,
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ZSTD_CCtx_params params,
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unsigned long long pledgedSrcSize)
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{
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DEBUGLOG(4, "ZSTD_compressBegin_advanced_internal");
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/* compression parameters verification and optimization */
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CHECK_F( ZSTD_checkCParams(params.cParams) );
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return ZSTD_compressBegin_internal(cctx, dict, dictSize, dictMode, NULL,
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return ZSTD_compressBegin_internal(cctx,
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dict, dictSize, dictMode,
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cdict,
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params, pledgedSrcSize,
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ZSTDb_not_buffered);
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}
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@ -2084,9 +2090,10 @@ size_t ZSTD_compressBegin_advanced(ZSTD_CCtx* cctx,
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{
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ZSTD_CCtx_params const cctxParams =
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ZSTD_assignParamsToCCtxParams(cctx->requestedParams, params);
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return ZSTD_compressBegin_advanced_internal(cctx, dict, dictSize, ZSTD_dm_auto,
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cctxParams,
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pledgedSrcSize);
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return ZSTD_compressBegin_advanced_internal(cctx,
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dict, dictSize, ZSTD_dm_auto,
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NULL /*cdict*/,
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cctxParams, pledgedSrcSize);
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}
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size_t ZSTD_compressBegin_usingDict(ZSTD_CCtx* cctx, const void* dict, size_t dictSize, int compressionLevel)
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@ -2507,10 +2514,10 @@ static size_t ZSTD_resetCStream_internal(ZSTD_CStream* zcs,
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assert(!((dict) && (cdict))); /* either dict or cdict, not both */
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CHECK_F( ZSTD_compressBegin_internal(zcs,
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dict, dictSize, dictMode,
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cdict,
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params, pledgedSrcSize,
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ZSTDb_buffered) );
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dict, dictSize, dictMode,
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cdict,
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params, pledgedSrcSize,
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ZSTDb_buffered) );
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zcs->inToCompress = 0;
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zcs->inBuffPos = 0;
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@ -2534,7 +2541,7 @@ size_t ZSTD_resetCStream(ZSTD_CStream* zcs, unsigned long long pledgedSrcSize)
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}
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/*! ZSTD_initCStream_internal() :
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* Note : not static, but hidden (not exposed). Used by zstdmt_compress.c
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* Note : for lib/compress only. Used by zstdmt_compress.c.
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* Assumption 1 : params are valid
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* Assumption 2 : either dict, or cdict, is defined, not both */
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size_t ZSTD_initCStream_internal(ZSTD_CStream* zcs,
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@ -2546,7 +2553,7 @@ size_t ZSTD_initCStream_internal(ZSTD_CStream* zcs,
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assert(!((dict) && (cdict))); /* either dict or cdict, not both */
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if (dict && dictSize >= 8) {
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DEBUGLOG(5, "loading dictionary of size %u", (U32)dictSize);
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DEBUGLOG(4, "loading dictionary of size %u", (U32)dictSize);
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if (zcs->staticSize) { /* static CCtx : never uses malloc */
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/* incompatible with internal cdict creation */
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return ERROR(memory_allocation);
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@ -2559,14 +2566,14 @@ size_t ZSTD_initCStream_internal(ZSTD_CStream* zcs,
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if (zcs->cdictLocal == NULL) return ERROR(memory_allocation);
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} else {
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if (cdict) {
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params.cParams = ZSTD_getCParamsFromCDict(cdict); /* cParams are enforced from cdict */
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params.cParams = ZSTD_getCParamsFromCDict(cdict); /* cParams are enforced from cdict; this includes windowLog (should it be enforced from `params` instead ?) */
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}
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ZSTD_freeCDict(zcs->cdictLocal);
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zcs->cdictLocal = NULL;
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zcs->cdict = cdict;
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}
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params.compressionLevel = ZSTD_CLEVEL_CUSTOM;
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params.compressionLevel = ZSTD_CLEVEL_CUSTOM; /* enforce usage of cParams, instead of a dynamic derivation from cLevel (but does that happen ?) */
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zcs->requestedParams = params;
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return ZSTD_resetCStream_internal(zcs, NULL, 0, ZSTD_dm_auto, zcs->cdict, params, pledgedSrcSize);
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@ -2606,10 +2613,9 @@ size_t ZSTD_initCStream_advanced(ZSTD_CStream* zcs,
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const void* dict, size_t dictSize,
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ZSTD_parameters params, unsigned long long pledgedSrcSize)
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{
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ZSTD_CCtx_params const cctxParams =
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ZSTD_assignParamsToCCtxParams(zcs->requestedParams, params);
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ZSTD_CCtx_params const cctxParams = ZSTD_assignParamsToCCtxParams(zcs->requestedParams, params);
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DEBUGLOG(4, "ZSTD_initCStream_advanced: pledgedSrcSize=%u, flag=%u",
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(U32)pledgedSrcSize, params.fParams.contentSizeFlag);
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(U32)pledgedSrcSize, params.fParams.contentSizeFlag);
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CHECK_F( ZSTD_checkCParams(params.cParams) );
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if ((pledgedSrcSize==0) && (params.fParams.contentSizeFlag==0)) pledgedSrcSize = ZSTD_CONTENTSIZE_UNKNOWN; /* for compatibility with older programs relying on this behavior. Users should now specify ZSTD_CONTENTSIZE_UNKNOWN. This line will be removed in the future. */
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return ZSTD_initCStream_internal(zcs, dict, dictSize, NULL /*cdict*/, cctxParams, pledgedSrcSize);
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@ -447,6 +447,7 @@ ZSTD_compressionParameters ZSTD_getCParamsFromCDict(const ZSTD_CDict* cdict);
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size_t ZSTD_compressBegin_advanced_internal(ZSTD_CCtx* cctx,
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const void* dict, size_t dictSize,
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ZSTD_dictMode_e dictMode,
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const ZSTD_CDict* cdict,
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ZSTD_CCtx_params params,
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unsigned long long pledgedSrcSize);
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@ -350,29 +350,35 @@ void ZSTDMT_compressChunk(void* jobDescription)
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goto _endJob;
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}
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job->dstBuff = dstBuff;
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DEBUGLOG(5, "ZSTDMT_compressChunk: allocated dstBuff of size %u", (U32)dstBuff.size);
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DEBUGLOG(5, "ZSTDMT_compressChunk: received dstBuff of size %u", (U32)dstBuff.size);
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}
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if (job->cdict) {
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size_t const initError = ZSTD_compressBegin_usingCDict_advanced(cctx, job->cdict, job->params.fParams, job->fullFrameSize);
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size_t const initError = ZSTD_compressBegin_advanced_internal(cctx, NULL, 0, ZSTD_dm_auto, job->cdict, job->params, job->fullFrameSize);
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DEBUGLOG(4, "ZSTDMT_compressChunk: init using CDict");
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assert(job->firstChunk); /* only allowed for first job */
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if (ZSTD_isError(initError)) { job->cSize = initError; goto _endJob; }
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} else { /* srcStart points at reloaded section */
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U64 const pledgedSrcSize = job->firstChunk ? job->fullFrameSize : ZSTD_CONTENTSIZE_UNKNOWN;
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ZSTD_CCtx_params jobParams = job->params; /* do not modify job->params ! copy it, modify the copy */
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size_t const forceWindowError = ZSTD_CCtxParam_setParameter(&jobParams, ZSTD_p_forceMaxWindow, !job->firstChunk);
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U64 const pledgedSrcSize = job->firstChunk ? job->fullFrameSize : ZSTD_CONTENTSIZE_UNKNOWN;
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/* load dictionary in "content-only" mode (no header analysis) */
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size_t const initError = ZSTD_compressBegin_advanced_internal(cctx, job->srcStart, job->prefixSize, ZSTD_dm_rawContent, jobParams, pledgedSrcSize);
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DEBUGLOG(5, "ZSTD_compressBegin_advanced_internal called with windowLog = %u ", jobParams.cParams.windowLog);
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if (ZSTD_isError(initError) || ZSTD_isError(forceWindowError)) {
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job->cSize = initError;
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if (ZSTD_isError(forceWindowError)) {
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DEBUGLOG(5, "ZSTD_CCtxParam_setParameter error : %s ", ZSTD_getErrorName(forceWindowError));
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job->cSize = forceWindowError;
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goto _endJob;
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}
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/* load dictionary in "content-only" mode (no header analysis) */
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{ size_t const initError = ZSTD_compressBegin_advanced_internal(cctx, job->srcStart, job->prefixSize, ZSTD_dm_rawContent, NULL, jobParams, pledgedSrcSize);
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DEBUGLOG(5, "ZSTD_compressBegin_advanced_internal called with windowLog = %u ", jobParams.cParams.windowLog);
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if (ZSTD_isError(initError)) {
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DEBUGLOG(5, "ZSTD_compressBegin_advanced_internal error : %s ", ZSTD_getErrorName(initError));
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job->cSize = initError;
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goto _endJob;
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} }
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}
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if (!job->firstChunk) { /* flush and overwrite frame header when it's not first job */
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size_t const hSize = ZSTD_compressContinue(cctx, dstBuff.start, dstBuff.size, src, 0);
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if (ZSTD_isError(hSize)) { job->cSize = hSize; goto _endJob; }
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if (ZSTD_isError(hSize)) { job->cSize = hSize; /* save error code */ goto _endJob; }
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ZSTD_invalidateRepCodes(cctx);
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}
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@ -559,11 +565,13 @@ size_t ZSTDMT_sizeof_CCtx(ZSTDMT_CCtx* mtctx)
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}
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/* Internal only */
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size_t ZSTDMT_CCtxParam_setMTCtxParameter(
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ZSTD_CCtx_params* params, ZSTDMT_parameter parameter, unsigned value) {
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size_t ZSTDMT_CCtxParam_setMTCtxParameter(ZSTD_CCtx_params* params,
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ZSTDMT_parameter parameter, unsigned value) {
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DEBUGLOG(4, "ZSTDMT_CCtxParam_setMTCtxParameter");
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switch(parameter)
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{
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case ZSTDMT_p_sectionSize :
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case ZSTDMT_p_jobSize :
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DEBUGLOG(4, "ZSTDMT_CCtxParam_setMTCtxParameter : set jobSize to %u", value);
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if ( (value > 0) /* value==0 => automatic job size */
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& (value < ZSTDMT_JOBSIZE_MIN) )
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value = ZSTDMT_JOBSIZE_MIN;
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@ -581,9 +589,10 @@ size_t ZSTDMT_CCtxParam_setMTCtxParameter(
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size_t ZSTDMT_setMTCtxParameter(ZSTDMT_CCtx* mtctx, ZSTDMT_parameter parameter, unsigned value)
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{
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DEBUGLOG(4, "ZSTDMT_setMTCtxParameter");
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switch(parameter)
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{
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case ZSTDMT_p_sectionSize :
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case ZSTDMT_p_jobSize :
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return ZSTDMT_CCtxParam_setMTCtxParameter(&mtctx->params, parameter, value);
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case ZSTDMT_p_overlapSectionLog :
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return ZSTDMT_CCtxParam_setMTCtxParameter(&mtctx->params, parameter, value);
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@ -817,7 +826,7 @@ size_t ZSTDMT_initCStream_internal(
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zcs->targetSectionSize = params.jobSize ? params.jobSize : (size_t)1 << (params.cParams.windowLog + 2);
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if (zcs->targetSectionSize < ZSTDMT_JOBSIZE_MIN) zcs->targetSectionSize = ZSTDMT_JOBSIZE_MIN;
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if (zcs->targetSectionSize < zcs->targetDictSize) zcs->targetSectionSize = zcs->targetDictSize; /* job size must be >= overlap size */
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DEBUGLOG(4, "Job Size : %u KB", (U32)(zcs->targetSectionSize>>10));
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DEBUGLOG(4, "Job Size : %u KB (note : set to %u)", (U32)(zcs->targetSectionSize>>10), params.jobSize);
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zcs->inBuffSize = zcs->targetDictSize + zcs->targetSectionSize;
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DEBUGLOG(4, "inBuff Size : %u KB", (U32)(zcs->inBuffSize>>10));
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ZSTDMT_setBufferSize(zcs->bufPool, MAX(zcs->inBuffSize, ZSTD_compressBound(zcs->targetSectionSize)) );
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@ -955,6 +964,7 @@ static size_t ZSTDMT_createCompressionJob(ZSTDMT_CCtx* zcs, size_t srcSize, unsi
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static size_t ZSTDMT_flushNextJob(ZSTDMT_CCtx* zcs, ZSTD_outBuffer* output, unsigned blockToFlush)
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{
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unsigned const wJobID = zcs->doneJobID & zcs->jobIDMask;
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DEBUGLOG(5, "ZSTDMT_flushNextJob");
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if (zcs->doneJobID == zcs->nextJobID) return 0; /* all flushed ! */
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ZSTD_PTHREAD_MUTEX_LOCK(&zcs->jobCompleted_mutex);
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while (zcs->jobs[wJobID].jobCompleted==0) {
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@ -967,7 +977,8 @@ static size_t ZSTDMT_flushNextJob(ZSTDMT_CCtx* zcs, ZSTD_outBuffer* output, unsi
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{ ZSTDMT_jobDescription job = zcs->jobs[wJobID];
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if (!job.jobScanned) {
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if (ZSTD_isError(job.cSize)) {
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DEBUGLOG(5, "compression error detected ");
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DEBUGLOG(5, "job %u : compression error detected : %s",
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zcs->doneJobID, ZSTD_getErrorName(job.cSize));
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ZSTDMT_waitForAllJobsCompleted(zcs);
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ZSTDMT_releaseAllJobResources(zcs);
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return job.cSize;
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@ -1099,9 +1110,11 @@ size_t ZSTDMT_compressStream(ZSTDMT_CCtx* zcs, ZSTD_outBuffer* output, ZSTD_inBu
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static size_t ZSTDMT_flushStream_internal(ZSTDMT_CCtx* mtctx, ZSTD_outBuffer* output, unsigned endFrame)
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{
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size_t const srcSize = mtctx->inBuff.filled - mtctx->dictSize;
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DEBUGLOG(5, "ZSTDMT_flushStream_internal");
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if ( ((srcSize > 0) || (endFrame && !mtctx->frameEnded))
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&& (mtctx->nextJobID <= mtctx->doneJobID + mtctx->jobIDMask) ) {
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DEBUGLOG(5, "ZSTDMT_flushStream_internal : create a new job");
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CHECK_F( ZSTDMT_createCompressionJob(mtctx, srcSize, endFrame) );
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}
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@ -84,13 +84,13 @@ ZSTDLIB_API size_t ZSTDMT_initCStream_usingCDict(ZSTDMT_CCtx* mtctx,
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/* ZSTDMT_parameter :
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* List of parameters that can be set using ZSTDMT_setMTCtxParameter() */
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typedef enum {
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ZSTDMT_p_sectionSize, /* size of input "section". Each section is compressed in parallel. 0 means default, which is dynamically determined within compression functions */
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ZSTDMT_p_overlapSectionLog /* Log of overlapped section; 0 == no overlap, 6(default) == use 1/8th of window, >=9 == use full window */
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ZSTDMT_p_jobSize, /* Each job is compressed in parallel. By default, this value is dynamically determined depending on compression parameters. Can be set explicitly here. */
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ZSTDMT_p_overlapSectionLog /* Each job may reload a part of previous job to enhance compressionr ratio; 0 == no overlap, 6(default) == use 1/8th of window, >=9 == use full window */
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} ZSTDMT_parameter;
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/* ZSTDMT_setMTCtxParameter() :
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* allow setting individual parameters, one at a time, among a list of enums defined in ZSTDMT_parameter.
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* The function must be called typically after ZSTD_createCCtx().
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* The function must be called typically after ZSTD_createCCtx() but __before ZSTDMT_init*() !__
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* Parameters not explicitly reset by ZSTDMT_init*() remain the same in consecutive compression sessions.
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* @return : 0, or an error code (which can be tested using ZSTD_isError()) */
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ZSTDLIB_API size_t ZSTDMT_setMTCtxParameter(ZSTDMT_CCtx* mtctx, ZSTDMT_parameter parameter, unsigned value);
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@ -1263,15 +1263,15 @@ static int fuzzerTests_MT(U32 seed, U32 nbTests, unsigned startTest, double comp
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}
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{ U64 const pledgedSrcSize = (FUZ_rand(&lseed) & 3) ? ZSTD_CONTENTSIZE_UNKNOWN : maxTestSize;
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ZSTD_parameters params = ZSTD_getParams(cLevel, pledgedSrcSize, dictSize);
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DISPLAYLEVEL(5, "Init with windowLog = %u and pledgedSrcSize = %u \n",
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params.cParams.windowLog, (U32)pledgedSrcSize);
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DISPLAYLEVEL(5, "Init with windowLog = %u, pledgedSrcSize = %u, dictSize = %u \n",
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params.cParams.windowLog, (U32)pledgedSrcSize, (U32)dictSize);
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params.fParams.checksumFlag = FUZ_rand(&lseed) & 1;
|
||||
params.fParams.noDictIDFlag = FUZ_rand(&lseed) & 1;
|
||||
params.fParams.contentSizeFlag = FUZ_rand(&lseed) & 1;
|
||||
DISPLAYLEVEL(5, "checksumFlag : %u \n", params.fParams.checksumFlag);
|
||||
CHECK_Z( ZSTDMT_initCStream_advanced(zc, dict, dictSize, params, pledgedSrcSize) );
|
||||
CHECK_Z( ZSTDMT_setMTCtxParameter(zc, ZSTDMT_p_overlapSectionLog, FUZ_rand(&lseed) % 12) );
|
||||
CHECK_Z( ZSTDMT_setMTCtxParameter(zc, ZSTDMT_p_sectionSize, FUZ_rand(&lseed) % (2*maxTestSize+1)) );
|
||||
CHECK_Z( ZSTDMT_setMTCtxParameter(zc, ZSTDMT_p_jobSize, FUZ_rand(&lseed) % (2*maxTestSize+1)) ); /* custome job size */
|
||||
CHECK_Z( ZSTDMT_initCStream_advanced(zc, dict, dictSize, params, pledgedSrcSize) );
|
||||
} }
|
||||
|
||||
/* multi-segments compression test */
|
||||
@ -1288,9 +1288,9 @@ static int fuzzerTests_MT(U32 seed, U32 nbTests, unsigned startTest, double comp
|
||||
ZSTD_inBuffer inBuff = { srcBuffer+srcStart, srcSize, 0 };
|
||||
outBuff.size = outBuff.pos + dstBuffSize;
|
||||
|
||||
DISPLAYLEVEL(5, "Sending %u bytes to compress \n", (U32)srcSize);
|
||||
DISPLAYLEVEL(6, "Sending %u bytes to compress \n", (U32)srcSize);
|
||||
CHECK_Z( ZSTDMT_compressStream(zc, &outBuff, &inBuff) );
|
||||
DISPLAYLEVEL(5, "%u bytes read by ZSTDMT_compressStream \n", (U32)inBuff.pos);
|
||||
DISPLAYLEVEL(6, "%u bytes read by ZSTDMT_compressStream \n", (U32)inBuff.pos);
|
||||
|
||||
XXH64_update(&xxhState, srcBuffer+srcStart, inBuff.pos);
|
||||
memcpy(copyBuffer+totalTestSize, srcBuffer+srcStart, inBuff.pos);
|
||||
@ -1337,10 +1337,10 @@ static int fuzzerTests_MT(U32 seed, U32 nbTests, unsigned startTest, double comp
|
||||
size_t const dstBuffSize = MIN(dstBufferSize - totalGenSize, randomDstSize);
|
||||
inBuff.size = inBuff.pos + readCSrcSize;
|
||||
outBuff.size = outBuff.pos + dstBuffSize;
|
||||
DISPLAYLEVEL(5, "ZSTD_decompressStream input %u bytes \n", (U32)readCSrcSize);
|
||||
DISPLAYLEVEL(6, "ZSTD_decompressStream input %u bytes \n", (U32)readCSrcSize);
|
||||
decompressionResult = ZSTD_decompressStream(zd, &outBuff, &inBuff);
|
||||
CHECK (ZSTD_isError(decompressionResult), "decompression error : %s", ZSTD_getErrorName(decompressionResult));
|
||||
DISPLAYLEVEL(5, "inBuff.pos = %u \n", (U32)readCSrcSize);
|
||||
DISPLAYLEVEL(6, "inBuff.pos = %u \n", (U32)readCSrcSize);
|
||||
}
|
||||
CHECK (outBuff.pos != totalTestSize, "decompressed data : wrong size (%u != %u)", (U32)outBuff.pos, (U32)totalTestSize);
|
||||
CHECK (inBuff.pos != cSize, "compressed data should be fully read (%u != %u)", (U32)inBuff.pos, (U32)cSize);
|
||||
|
Loading…
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Reference in New Issue
Block a user