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-rw-r--r--programs/benchzstd.c39
1 files changed, 19 insertions, 20 deletions
diff --git a/programs/benchzstd.c b/programs/benchzstd.c
index 263dc08887f7c..7439677c7f3ec 100644
--- a/programs/benchzstd.c
+++ b/programs/benchzstd.c
@@ -88,7 +88,7 @@ static UTIL_time_t g_displayClock = UTIL_TIME_INITIALIZER;
#endif
#define DEBUGOUTPUT(...) { if (DEBUG) DISPLAY(__VA_ARGS__); }
-#define EXM_THROW_INT(errorNum, ...) { \
+#define RETURN_ERROR_INT(errorNum, ...) { \
DEBUGOUTPUT("%s: %i: \n", __FILE__, __LINE__); \
DISPLAYLEVEL(1, "Error %i : ", errorNum); \
DISPLAYLEVEL(1, __VA_ARGS__); \
@@ -401,9 +401,9 @@ BMK_benchMemAdvancedNoAlloc(
BMK_initCCtxArgs cctxprep;
BMK_initDCtxArgs dctxprep;
- cbp.benchFn = local_defaultCompress;
+ cbp.benchFn = local_defaultCompress; /* ZSTD_compress2 */
cbp.benchPayload = cctx;
- cbp.initFn = local_initCCtx;
+ cbp.initFn = local_initCCtx; /* BMK_initCCtx */
cbp.initPayload = &cctxprep;
cbp.errorFn = ZSTD_isError;
cbp.blockCount = nbBlocks;
@@ -534,8 +534,8 @@ BMK_benchMemAdvancedNoAlloc(
if (u==srcSize-1) { /* should never happen */
DISPLAY("no difference detected\n");
}
- }
- }
+ } /* for (u=0; u<srcSize; u++) */
+ } /* if ((adv->mode == BMK_both) && (crcOrig!=crcCheck)) */
} /* CRC Checking */
if (displayLevel == 1) { /* hidden display mode -q, used by python speed benchmark */
@@ -754,8 +754,7 @@ static int BMK_loadFiles(void* buffer, size_t bufferSize,
size_t pos = 0, totalSize = 0;
unsigned n;
for (n=0; n<nbFiles; n++) {
- FILE* f;
- U64 fileSize = UTIL_getFileSize(fileNamesTable[n]);
+ U64 fileSize = UTIL_getFileSize(fileNamesTable[n]); /* last file may be shortened */
if (UTIL_isDirectory(fileNamesTable[n])) {
DISPLAYLEVEL(2, "Ignoring %s directory... \n", fileNamesTable[n]);
fileSizes[n] = 0;
@@ -766,20 +765,20 @@ static int BMK_loadFiles(void* buffer, size_t bufferSize,
fileSizes[n] = 0;
continue;
}
- f = fopen(fileNamesTable[n], "rb");
- if (f==NULL) EXM_THROW_INT(10, "impossible to open file %s", fileNamesTable[n]);
- DISPLAYUPDATE(2, "Loading %s... \r", fileNamesTable[n]);
- if (fileSize > bufferSize-pos) fileSize = bufferSize-pos, nbFiles=n; /* buffer too small - stop after this file */
- { size_t const readSize = fread(((char*)buffer)+pos, 1, (size_t)fileSize, f);
- if (readSize != (size_t)fileSize) EXM_THROW_INT(11, "could not read %s", fileNamesTable[n]);
- pos += readSize;
- }
- fileSizes[n] = (size_t)fileSize;
- totalSize += (size_t)fileSize;
- fclose(f);
- }
+ { FILE* const f = fopen(fileNamesTable[n], "rb");
+ if (f==NULL) RETURN_ERROR_INT(10, "impossible to open file %s", fileNamesTable[n]);
+ DISPLAYUPDATE(2, "Loading %s... \r", fileNamesTable[n]);
+ if (fileSize > bufferSize-pos) fileSize = bufferSize-pos, nbFiles=n; /* buffer too small - stop after this file */
+ { size_t const readSize = fread(((char*)buffer)+pos, 1, (size_t)fileSize, f);
+ if (readSize != (size_t)fileSize) RETURN_ERROR_INT(11, "could not read %s", fileNamesTable[n]);
+ pos += readSize;
+ }
+ fileSizes[n] = (size_t)fileSize;
+ totalSize += (size_t)fileSize;
+ fclose(f);
+ } }
- if (totalSize == 0) EXM_THROW_INT(12, "no data to bench");
+ if (totalSize == 0) RETURN_ERROR_INT(12, "no data to bench");
return 0;
}