diff options
author | Yann Collet <cyan@fb.com> | 2024-03-18 14:10:08 -0700 |
---|---|---|
committer | Yann Collet <cyan@fb.com> | 2024-03-18 14:10:08 -0700 |
commit | 6f1215b874dbf74b50dcb64915e91e11ba198008 (patch) | |
tree | 1772a65e2594e8d1aa4253c78e934cecf5493aed | |
parent | c5da438dc0ca81ce697a73a02b060e3ba7550bab (diff) | |
download | zstd-6f1215b874dbf74b50dcb64915e91e11ba198008.tar.gz |
fix ZSTD_TARGETCBLOCKSIZE_MIN test
when requested CBlockSize is too low,
bound it to the minimum
instead of returning an error.
-rw-r--r-- | lib/compress/zstd_compress.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/lib/compress/zstd_compress.c b/lib/compress/zstd_compress.c index 451f2f91..38c91473 100644 --- a/lib/compress/zstd_compress.c +++ b/lib/compress/zstd_compress.c @@ -870,7 +870,7 @@ size_t ZSTD_CCtxParams_setParameter(ZSTD_CCtx_params* CCtxParams, #else FORWARD_IF_ERROR(ZSTD_cParam_clampBounds(param, &value), ""); CCtxParams->nbWorkers = value; - return CCtxParams->nbWorkers; + return (size_t)(CCtxParams->nbWorkers); #endif case ZSTD_c_jobSize : @@ -894,7 +894,7 @@ size_t ZSTD_CCtxParams_setParameter(ZSTD_CCtx_params* CCtxParams, #else FORWARD_IF_ERROR(ZSTD_cParam_clampBounds(ZSTD_c_overlapLog, &value), ""); CCtxParams->overlapLog = value; - return CCtxParams->overlapLog; + return (size_t)CCtxParams->overlapLog; #endif case ZSTD_c_rsyncable : @@ -904,7 +904,7 @@ size_t ZSTD_CCtxParams_setParameter(ZSTD_CCtx_params* CCtxParams, #else FORWARD_IF_ERROR(ZSTD_cParam_clampBounds(ZSTD_c_overlapLog, &value), ""); CCtxParams->rsyncable = value; - return CCtxParams->rsyncable; + return (size_t)CCtxParams->rsyncable; #endif case ZSTD_c_enableDedicatedDictSearch : @@ -941,8 +941,10 @@ size_t ZSTD_CCtxParams_setParameter(ZSTD_CCtx_params* CCtxParams, return CCtxParams->ldmParams.hashRateLog; case ZSTD_c_targetCBlockSize : - if (value!=0) /* 0 ==> default */ + if (value!=0) { /* 0 ==> default */ + value = MAX(value, ZSTD_TARGETCBLOCKSIZE_MIN); BOUNDCHECK(ZSTD_c_targetCBlockSize, value); + } CCtxParams->targetCBlockSize = (U32)value; return CCtxParams->targetCBlockSize; @@ -970,7 +972,7 @@ size_t ZSTD_CCtxParams_setParameter(ZSTD_CCtx_params* CCtxParams, case ZSTD_c_validateSequences: BOUNDCHECK(ZSTD_c_validateSequences, value); CCtxParams->validateSequences = value; - return CCtxParams->validateSequences; + return (size_t)CCtxParams->validateSequences; case ZSTD_c_useBlockSplitter: BOUNDCHECK(ZSTD_c_useBlockSplitter, value); @@ -985,7 +987,7 @@ size_t ZSTD_CCtxParams_setParameter(ZSTD_CCtx_params* CCtxParams, case ZSTD_c_deterministicRefPrefix: BOUNDCHECK(ZSTD_c_deterministicRefPrefix, value); CCtxParams->deterministicRefPrefix = !!value; - return CCtxParams->deterministicRefPrefix; + return (size_t)CCtxParams->deterministicRefPrefix; case ZSTD_c_prefetchCDictTables: BOUNDCHECK(ZSTD_c_prefetchCDictTables, value); @@ -995,7 +997,7 @@ size_t ZSTD_CCtxParams_setParameter(ZSTD_CCtx_params* CCtxParams, case ZSTD_c_enableSeqProducerFallback: BOUNDCHECK(ZSTD_c_enableSeqProducerFallback, value); CCtxParams->enableMatchFinderFallback = value; - return CCtxParams->enableMatchFinderFallback; + return (size_t)CCtxParams->enableMatchFinderFallback; case ZSTD_c_maxBlockSize: if (value!=0) /* 0 ==> default */ |