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break loadFile_orDie() into 2: loadFile_orDie() loads file into a pre-allocated memory buffer, mallocAndLoadFile_orDie() allocates memory first, then calls loadFile_orDie()

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This commit is contained in:
Yi Jin
2018-12-17 16:54:55 -08:00
parent 452689678b
commit bc4dc606de
6 changed files with 41 additions and 28 deletions
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4
examples/dictionary_compression.c
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@ -21,7 +21,7 @@ static ZSTD_CDict* createCDict_orDie(const char* dictFileName, int cLevel)
{
size_t dictSize;
printf("loading dictionary %s \n", dictFileName);
void* const dictBuffer = loadFile_orDie(dictFileName, &dictSize, 0, 0);
void* const dictBuffer = mallocAndLoadFile_orDie(dictFileName, &dictSize);
ZSTD_CDict* const cdict = ZSTD_createCDict(dictBuffer, dictSize, cLevel);
if (!cdict) {
fprintf(stderr, "ZSTD_createCDict error \n");
@ -35,7 +35,7 @@ static ZSTD_CDict* createCDict_orDie(const char* dictFileName, int cLevel)
static void compress(const char* fname, const char* oname, const ZSTD_CDict* cdict)
{
size_t fSize;
void* const fBuff = loadFile_orDie(fname, &fSize, 0, 0);
void* const fBuff = mallocAndLoadFile_orDie(fname, &fSize);
size_t const cBuffSize = ZSTD_compressBound(fSize);
void* const cBuff = malloc_orDie(cBuffSize);