ddidderr/zstd-rs
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Remove formatting-only changes

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This commit is contained in:
Stella Lau
2017-08-23 10:24:19 -07:00
parent 11303778d0
commit 6f1a21c7e9
6 changed files with 28 additions and 327 deletions
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lib/common/zstd_internal.h
-1
View File
@@ -304,7 +304,6 @@ struct ZSTD_CCtx_params_s {
unsigned overlapSizeLog;
}; /* typedef'd to ZSTD_CCtx_params within "zstd.h" */
const seqStore_t* ZSTD_getSeqStore(const ZSTD_CCtx* ctx);
void ZSTD_seqToCodes(const seqStore_t* seqStorePtr);
lib/compress/zstd_compress.c
+22 -31
View File
@@ -215,6 +215,7 @@ size_t ZSTD_setCCtxParameter(ZSTD_CCtx* cctx, ZSTD_CCtxParameter param, unsigned
}
}
#define ZSTD_CLEVEL_CUSTOM 999
static void ZSTD_cLevelToCParams(ZSTD_CCtx* cctx)
{
@@ -3151,10 +3152,8 @@ static size_t ZSTD_compressContinue_internal (ZSTD_CCtx* cctx,
if (cctx->stage==ZSTDcs_created) return ERROR(stage_wrong); /* missing init (ZSTD_compressBegin) */
if (frame && (cctx->stage==ZSTDcs_init)) {
fhSize = ZSTD_writeFrameHeader(
dst, dstCapacity,
cctx->appliedParams,
cctx->pledgedSrcSizePlusOne-1, cctx->dictID);
fhSize = ZSTD_writeFrameHeader(dst, dstCapacity,cctx->appliedParams,
cctx->pledgedSrcSizePlusOne-1, cctx->dictID);
if (ZSTD_isError(fhSize)) return fhSize;
dstCapacity -= fhSize;
dst = (char*)dst + fhSize;
@@ -3444,8 +3443,7 @@ size_t ZSTD_compressBegin_advanced_internal(
* @return : 0, or an error code */
size_t ZSTD_compressBegin_advanced(ZSTD_CCtx* cctx,
const void* dict, size_t dictSize,
ZSTD_parameters params,
unsigned long long pledgedSrcSize)
ZSTD_parameters params, unsigned long long pledgedSrcSize)
{
ZSTD_CCtx_params cctxParams =
ZSTD_assignParamsToCCtxParams(cctx->requestedParams, params);
@@ -3571,11 +3569,8 @@ size_t ZSTD_compress_advanced_internal(
return ZSTD_compressEnd(cctx, dst, dstCapacity, src, srcSize);
}
size_t ZSTD_compress_usingDict(ZSTD_CCtx* ctx, void* dst,
size_t dstCapacity,
const void* src, size_t srcSize,
const void* dict, size_t dictSize,
int compressionLevel)
size_t ZSTD_compress_usingDict(ZSTD_CCtx* ctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize,
const void* dict, size_t dictSize, int compressionLevel)
{
ZSTD_parameters params = ZSTD_getParams(compressionLevel, srcSize, dict ? dictSize : 0);
params.fParams.contentSizeFlag = 1;
@@ -3606,8 +3601,7 @@ size_t ZSTD_compress(void* dst, size_t dstCapacity, const void* src, size_t srcS
size_t ZSTD_estimateCDictSize_advanced(size_t dictSize, ZSTD_compressionParameters cParams, unsigned byReference)
{
DEBUGLOG(5, "sizeof(ZSTD_CDict) : %u", (U32)sizeof(ZSTD_CDict));
DEBUGLOG(5, "CCtx estimate : %u",
(U32)ZSTD_estimateCCtxSize_advanced(cParams));
DEBUGLOG(5, "CCtx estimate : %u", (U32)ZSTD_estimateCCtxSize_advanced(cParams));
return sizeof(ZSTD_CDict) + ZSTD_estimateCCtxSize_advanced(cParams)
+ (byReference ? 0 : dictSize);
}
@@ -3645,7 +3639,7 @@ static size_t ZSTD_initCDict_internal(
}
cdict->dictContentSize = dictSize;
{ ZSTD_frameParameters const fParams = { 0 /*contentSizeFlag */,
{ ZSTD_frameParameters const fParams = { 0 /* contentSizeFlag */,
0 /* checksumFlag */, 0 /* noDictIDFlag */ }; /* dummy */
/* TODO: correct? */
ZSTD_CCtx_params cctxParams = cdict->refContext->requestedParams;
@@ -3666,7 +3660,7 @@ ZSTD_CDict* ZSTD_createCDict_advanced(const void* dictBuffer, size_t dictSize,
unsigned byReference, ZSTD_dictMode_e dictMode,
ZSTD_compressionParameters cParams, ZSTD_customMem customMem)
{
DEBUGLOG(5, "ZSTD_createCDict_advanced, mode %u", dictMode);
DEBUGLOG(5, "ZSTD_createCDict_advanced, mode %u", (U32)dictMode);
if (!customMem.customAlloc ^ !customMem.customFree) return NULL;
{ ZSTD_CDict* const cdict = (ZSTD_CDict*)ZSTD_malloc(sizeof(ZSTD_CDict), customMem);
@@ -3677,8 +3671,7 @@ ZSTD_CDict* ZSTD_createCDict_advanced(const void* dictBuffer, size_t dictSize,
return NULL;
}
cdict->refContext = cctx;
if (ZSTD_isError( ZSTD_initCDict_internal(
cdict,
if (ZSTD_isError( ZSTD_initCDict_internal(cdict,
dictBuffer, dictSize,
byReference, dictMode,
cParams) )) {
@@ -3735,8 +3728,7 @@ ZSTD_CDict* ZSTD_initStaticCDict(void* workspace, size_t workspaceSize,
ZSTD_compressionParameters cParams)
{
size_t const cctxSize = ZSTD_estimateCCtxSize_advanced(cParams);
size_t const neededSize = sizeof(ZSTD_CDict)
+ (byReference ? 0 : dictSize)
size_t const neededSize = sizeof(ZSTD_CDict) + (byReference ? 0 : dictSize)
+ cctxSize;
ZSTD_CDict* const cdict = (ZSTD_CDict*) workspace;
void* ptr;
@@ -3755,9 +3747,10 @@ ZSTD_CDict* ZSTD_initStaticCDict(void* workspace, size_t workspaceSize,
}
cdict->refContext = ZSTD_initStaticCCtx(ptr, cctxSize);
if (ZSTD_isError( ZSTD_initCDict_internal(cdict, dict, dictSize,
1 /* byReference */,
dictMode, cParams) ))
if (ZSTD_isError( ZSTD_initCDict_internal(cdict,
dict, dictSize,
1 /* byReference */, dictMode,
cParams) ))
return NULL;
return cdict;
@@ -3897,12 +3890,10 @@ size_t ZSTD_resetCStream(ZSTD_CStream* zcs, unsigned long long pledgedSrcSize)
* Note : not static, but hidden (not exposed). Used by zstdmt_compress.c
* Assumption 1 : params are valid
* Assumption 2 : either dict, or cdict, is defined, not both */
size_t ZSTD_initCStream_internal(
ZSTD_CStream* zcs,
const void* dict, size_t dictSize,
const ZSTD_CDict* cdict,
ZSTD_CCtx_params params,
unsigned long long pledgedSrcSize)
size_t ZSTD_initCStream_internal(ZSTD_CStream* zcs,
const void* dict, size_t dictSize,
const ZSTD_CDict* cdict,
ZSTD_CCtx_params params, unsigned long long pledgedSrcSize)
{
assert(!ZSTD_isError(ZSTD_checkCParams(params.cParams)));
assert(!((dict) && (cdict))); /* either dict or cdict, not both */
@@ -3931,10 +3922,10 @@ size_t ZSTD_initCStream_internal(
zcs->cdictLocal = NULL;
zcs->cdict = cdict;
}
zcs->requestedParams = params;
return ZSTD_resetCStream_internal(
zcs, NULL, 0, zcs->cdict, params, pledgedSrcSize);
return ZSTD_resetCStream_internal(zcs, NULL, 0, zcs->cdict, params, pledgedSrcSize);
}
/* ZSTD_initCStream_usingCDict_advanced() :
@@ -4167,6 +4158,7 @@ size_t ZSTDMT_initCStream_internal(ZSTDMT_CCtx* zcs,
const void* dict, size_t dictSize, const ZSTD_CDict* cdict,
ZSTD_CCtx_params params, unsigned long long pledgedSrcSize);
size_t ZSTD_compress_generic (ZSTD_CCtx* cctx,
ZSTD_outBuffer* output,
ZSTD_inBuffer* input,
@@ -4182,7 +4174,6 @@ size_t ZSTD_compress_generic (ZSTD_CCtx* cctx,
const void* const prefix = cctx->prefix;
size_t const prefixSize = cctx->prefixSize;
ZSTD_CCtx_params params = cctx->requestedParams;
if (params.compressionLevel != ZSTD_CLEVEL_CUSTOM)
params.cParams = ZSTD_getCParams(params.compressionLevel,
cctx->pledgedSrcSizePlusOne-1, 0 /*dictSize*/);
lib/compress/zstdmt_compress.c
+2 -2
View File
@@ -62,7 +62,7 @@ static unsigned long long GetCurrentClockTimeMicroseconds(void)
DEBUGLOG(MUTEX_WAIT_TIME_DLEVEL, "Thread took %llu microseconds to acquire mutex %s \n", \
elapsedTime, #mutex); \
} } \
} else { pthread_mutex_lock(mutex); } \
} else pthread_mutex_lock(mutex); \
}
#else
@@ -743,7 +743,7 @@ size_t ZSTDMT_initCStream_internal(
ZSTD_freeCDict(zcs->cdictLocal);
/* TODO: cctxParam version? Is this correct? */
zcs->cdictLocal = ZSTD_createCDict_advanced(dict, dictSize,
0 /* byRef */, ZSTD_dm_auto, /* note : a loadPrefix becomes an internal CDict */
0 /* byRef */, ZSTD_dm_auto, /* note : a loadPrefix becomes an internal CDict */
requestedParams.cParams, zcs->cMem);
zcs->cdict = zcs->cdictLocal;
if (zcs->cdictLocal == NULL) return ERROR(memory_allocation);
lib/zstd.h
+2 -1
View File
@@ -987,7 +987,7 @@ typedef enum {
/* advanced parameters - may not remain available after API update */
ZSTD_p_forceMaxWindow=1100, /* Force back-reference distances to remain < windowSize,
* even when referencing into Dictionary content (default:0) */
* even when referencing into Dictionary content (default:0) */
} ZSTD_cParameter;
@@ -1101,6 +1101,7 @@ size_t ZSTD_compress_generic_simpleArgs (
const void* src, size_t srcSize, size_t* srcPos,
ZSTD_EndDirective endOp);
/** ZSTD_CCtx_params :
*
* - ZSTD_createCCtxParams() : Create a ZSTD_CCtx_params structure