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zstreamtest : in -T#s, s considered a suffix meaning "seconds"

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avoid unintentionnally triggering `seedset`,
so that seed gets automatically determined when not set.
This commit is contained in:
Yann Collet
2017-11-27 12:15:23 -08:00
parent 2fd765498a
commit bd88f633ac
3 changed files with 58 additions and 52 deletions
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lib/zstd.h
+10 -7
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@@ -432,12 +432,12 @@ typedef struct {
typedef struct ZSTD_CCtx_params_s ZSTD_CCtx_params;
/*= Custom memory allocation functions */
/*--- Custom memory allocation functions ---*/
typedef void* (*ZSTD_allocFunction) (void* opaque, size_t size);
typedef void (*ZSTD_freeFunction) (void* opaque, void* address);
typedef struct { ZSTD_allocFunction customAlloc; ZSTD_freeFunction customFree; void* opaque; } ZSTD_customMem;
/* use this constant to defer to stdlib's functions */
static const ZSTD_customMem ZSTD_defaultCMem = { NULL, NULL, NULL };
static ZSTD_customMem const ZSTD_defaultCMem = { NULL, NULL, NULL };
/***************************************
@@ -446,7 +446,7 @@ static const ZSTD_customMem ZSTD_defaultCMem = { NULL, NULL, NULL };
/*! ZSTD_findFrameCompressedSize() :
* `src` should point to the start of a ZSTD encoded frame or skippable frame
* `srcSize` must be at least as large as the frame
* `srcSize` must be >= first frame size
* @return : the compressed size of the first frame starting at `src`,
* suitable to pass to `ZSTD_decompress` or similar,
* or an error code if input is invalid */
@@ -557,7 +557,8 @@ ZSTDLIB_API ZSTD_CCtx* ZSTD_createCCtx_advanced(ZSTD_customMem customMem);
* It must outlive context usage.
* workspaceSize: Use ZSTD_estimateCCtxSize() or ZSTD_estimateCStreamSize()
* to determine how large workspace must be to support scenario.
* @return : pointer to ZSTD_CCtx*, or NULL if error (size too small)
* @return : pointer to ZSTD_CCtx* (same address as workspace, but different type),
* or NULL if error (typically size too small)
* Note : zstd will never resize nor malloc() when using a static cctx.
* If it needs more memory than available, it will simply error out.
* Note 2 : there is no corresponding "free" function.
@@ -587,7 +588,7 @@ ZSTDLIB_API ZSTD_CDict* ZSTD_createCDict_advanced(const void* dict, size_t dictS
ZSTD_compressionParameters cParams,
ZSTD_customMem customMem);
/*! ZSTD_initStaticCDict_advanced() :
/*! ZSTD_initStaticCDict() :
* Generate a digested dictionary in provided memory area.
* workspace: The memory area to emplace the dictionary into.
* Provided pointer must 8-bytes aligned.
@@ -596,7 +597,8 @@ ZSTDLIB_API ZSTD_CDict* ZSTD_createCDict_advanced(const void* dict, size_t dictS
* to determine how large workspace must be.
* cParams : use ZSTD_getCParams() to transform a compression level
* into its relevants cParams.
* @return : pointer to ZSTD_CDict*, or NULL if error (size too small)
* @return : pointer to ZSTD_CDict* (same address as workspace, but different type),
* or NULL if error (typically, size too small).
* Note : there is no corresponding "free" function.
* Since workspace was allocated externally, it must be freed externally.
*/
@@ -660,7 +662,8 @@ ZSTDLIB_API ZSTD_DCtx* ZSTD_createDCtx_advanced(ZSTD_customMem customMem);
* It must outlive context usage.
* workspaceSize: Use ZSTD_estimateDCtxSize() or ZSTD_estimateDStreamSize()
* to determine how large workspace must be to support scenario.
* @return : pointer to ZSTD_DCtx*, or NULL if error (size too small)
* @return : pointer to ZSTD_DCtx* (same address as workspace, but different type),
* or NULL if error (typically size too small)
* Note : zstd will never resize nor malloc() when using a static dctx.
* If it needs more memory than available, it will simply error out.
* Note 2 : static dctx is incompatible with legacy support