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cli: fix for no-MT mode

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when cli is compiled without MT support,
invoking ZSTD_p_nonBlockingMode result in an error code.

This patch only sets ZSTD_p_nonBlockingMode when ZSTD_MULTITHREAD is set, meaning there is MT support.

The error code could also be intentionnally ignored (there is no side effect).
This commit is contained in:
Yann Collet 2018-01-16 17:28:11 -08:00
parent 1dba98d563
commit 10c213761a
1 changed files with 2 additions and 0 deletions
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2
programs/fileio.c
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@ -457,7 +457,9 @@ static cRess_t FIO_createCResources(const char* dictFileName, int cLevel,
/* multi-threading */ /* multi-threading */
DISPLAYLEVEL(5,"set nb threads = %u \n", g_nbThreads); DISPLAYLEVEL(5,"set nb threads = %u \n", g_nbThreads);
CHECK( ZSTD_CCtx_setParameter(ress.cctx, ZSTD_p_nbThreads, g_nbThreads) ); CHECK( ZSTD_CCtx_setParameter(ress.cctx, ZSTD_p_nbThreads, g_nbThreads) );
#ifdef ZSTD_MULTITHREAD
CHECK( ZSTD_CCtx_setParameter(ress.cctx, ZSTD_p_nonBlockingMode, 1) ); CHECK( ZSTD_CCtx_setParameter(ress.cctx, ZSTD_p_nonBlockingMode, 1) );
#endif
/* dictionary */ /* dictionary */
CHECK( ZSTD_CCtx_setPledgedSrcSize(ress.cctx, srcSize) ); /* just for dictionary loading, for compression parameters adaptation */ CHECK( ZSTD_CCtx_setPledgedSrcSize(ress.cctx, srcSize) ); /* just for dictionary loading, for compression parameters adaptation */
CHECK( ZSTD_CCtx_loadDictionary(ress.cctx, dictBuffer, dictBuffSize) ); CHECK( ZSTD_CCtx_loadDictionary(ress.cctx, dictBuffer, dictBuffSize) );