diff options
Diffstat (limited to 'programs/lz4io.c')
-rw-r--r-- | programs/lz4io.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/programs/lz4io.c b/programs/lz4io.c index 302d747..4c4678c 100644 --- a/programs/lz4io.c +++ b/programs/lz4io.c @@ -178,7 +178,7 @@ LZ4IO_prefs_t* LZ4IO_defaultPreferences(void) return ret; } -void LZ4IO_freePreferences(LZ4IO_prefs_t* const prefs) +void LZ4IO_freePreferences(LZ4IO_prefs_t* prefs) { free(prefs); } @@ -396,9 +396,8 @@ static int LZ4IO_LZ4_compress(const char* src, char* dst, int srcSize, int dstSi /* LZ4IO_compressFilename_Legacy : * This function is intentionally "hidden" (not published in .h) * It generates compressed streams using the old 'legacy' format */ -int LZ4IO_compressFilename_Legacy(LZ4IO_prefs_t* const prefs, - const char* input_filename, const char* output_filename, - int compressionlevel) +int LZ4IO_compressFilename_Legacy(const char* input_filename, const char* output_filename, + int compressionlevel, const LZ4IO_prefs_t* prefs) { typedef int (*compress_f)(const char* src, char* dst, int srcSize, int dstSize, int cLevel); compress_f const compressionFunction = (compressionlevel < 3) ? LZ4IO_LZ4_compress : LZ4_compress_HC; @@ -483,10 +482,10 @@ int LZ4IO_compressFilename_Legacy(LZ4IO_prefs_t* const prefs, /* LZ4IO_compressMultipleFilenames_Legacy : * This function is intentionally "hidden" (not published in .h) * It generates multiple compressed streams using the old 'legacy' format */ -int LZ4IO_compressMultipleFilenames_Legacy(LZ4IO_prefs_t* const prefs, +int LZ4IO_compressMultipleFilenames_Legacy( const char** inFileNamesTable, int ifntSize, const char* suffix, - int compressionLevel) + int compressionLevel, const LZ4IO_prefs_t* prefs) { int i; int missed_files = 0; @@ -500,9 +499,9 @@ int LZ4IO_compressMultipleFilenames_Legacy(LZ4IO_prefs_t* const prefs, for (i=0; i<ifntSize; i++) { size_t const ifnSize = strlen(inFileNamesTable[i]); if (!strcmp(suffix, stdoutmark)) { - missed_files += LZ4IO_compressFilename_Legacy(prefs, + missed_files += LZ4IO_compressFilename_Legacy( inFileNamesTable[i], stdoutmark, - compressionLevel); + compressionLevel, prefs); continue; } @@ -516,9 +515,9 @@ int LZ4IO_compressMultipleFilenames_Legacy(LZ4IO_prefs_t* const prefs, strcpy(dstFileName, inFileNamesTable[i]); strcat(dstFileName, suffix); - missed_files += LZ4IO_compressFilename_Legacy(prefs, + missed_files += LZ4IO_compressFilename_Legacy( inFileNamesTable[i], dstFileName, - compressionLevel); + compressionLevel, prefs); } /* Close & Free */ @@ -610,7 +609,7 @@ static LZ4F_CDict* LZ4IO_createCDict(const LZ4IO_prefs_t* const prefs) return cdict; } -static cRess_t LZ4IO_createCResources(LZ4IO_prefs_t* const prefs) +static cRess_t LZ4IO_createCResources(const LZ4IO_prefs_t* const prefs) { const size_t blockSize = prefs->blockSize; cRess_t ress; @@ -644,14 +643,13 @@ static void LZ4IO_freeCResources(cRess_t ress) /* * LZ4IO_compressFilename_extRess() - * io_prefs is mutable, as it may update sparseFileSupport * result : 0 : compression completed correctly * 1 : missing or pb opening srcFileName */ static int -LZ4IO_compressFilename_extRess(LZ4IO_prefs_t* const io_prefs, cRess_t ress, +LZ4IO_compressFilename_extRess(cRess_t ress, const char* srcFileName, const char* dstFileName, - int compressionLevel) + int compressionLevel, const LZ4IO_prefs_t* const io_prefs) { unsigned long long filesize = 0; unsigned long long compressedfilesize = 0; @@ -773,13 +771,13 @@ LZ4IO_compressFilename_extRess(LZ4IO_prefs_t* const io_prefs, cRess_t ress, } -int LZ4IO_compressFilename(LZ4IO_prefs_t* const prefs, const char* srcFileName, const char* dstFileName, int compressionLevel) +int LZ4IO_compressFilename(const char* srcFileName, const char* dstFileName, int compressionLevel, const LZ4IO_prefs_t* prefs) { UTIL_time_t const timeStart = UTIL_getTime(); clock_t const cpuStart = clock(); cRess_t const ress = LZ4IO_createCResources(prefs); - int const result = LZ4IO_compressFilename_extRess(prefs, ress, srcFileName, dstFileName, compressionLevel); + int const result = LZ4IO_compressFilename_extRess(ress, srcFileName, dstFileName, compressionLevel, prefs); /* Free resources */ LZ4IO_freeCResources(ress); @@ -797,10 +795,11 @@ int LZ4IO_compressFilename(LZ4IO_prefs_t* const prefs, const char* srcFileName, } -int LZ4IO_compressMultipleFilenames(LZ4IO_prefs_t* const prefs, +int LZ4IO_compressMultipleFilenames( const char** inFileNamesTable, int ifntSize, const char* suffix, - int compressionLevel) + int compressionLevel, + const LZ4IO_prefs_t* prefs) { int i; int missed_files = 0; @@ -816,9 +815,9 @@ int LZ4IO_compressMultipleFilenames(LZ4IO_prefs_t* const prefs, for (i=0; i<ifntSize; i++) { size_t const ifnSize = strlen(inFileNamesTable[i]); if (!strcmp(suffix, stdoutmark)) { - missed_files += LZ4IO_compressFilename_extRess(prefs, ress, + missed_files += LZ4IO_compressFilename_extRess(ress, inFileNamesTable[i], stdoutmark, - compressionLevel); + compressionLevel, prefs); continue; } if (ofnSize <= ifnSize+suffixSize+1) { @@ -832,9 +831,9 @@ int LZ4IO_compressMultipleFilenames(LZ4IO_prefs_t* const prefs, strcpy(dstFileName, inFileNamesTable[i]); strcat(dstFileName, suffix); - missed_files += LZ4IO_compressFilename_extRess(prefs, ress, + missed_files += LZ4IO_compressFilename_extRess(ress, inFileNamesTable[i], dstFileName, - compressionLevel); + compressionLevel, prefs); } /* Close & Free */ @@ -1260,9 +1259,9 @@ LZ4IO_decompressSrcFile(dRess_t ress, static int -LZ4IO_decompressDstFile(LZ4IO_prefs_t* const prefs, - dRess_t ress, - const char* input_filename, const char* output_filename) +LZ4IO_decompressDstFile(dRess_t ress, + const char* input_filename, const char* output_filename, + const LZ4IO_prefs_t* const prefs) { stat_t statbuf; int stat_result = 0; @@ -1290,12 +1289,12 @@ LZ4IO_decompressDstFile(LZ4IO_prefs_t* const prefs, } -int LZ4IO_decompressFilename(LZ4IO_prefs_t* const prefs, const char* input_filename, const char* output_filename) +int LZ4IO_decompressFilename(const char* input_filename, const char* output_filename, const LZ4IO_prefs_t* prefs) { dRess_t const ress = LZ4IO_createDResources(prefs); clock_t const start = clock(); - int const missingFiles = LZ4IO_decompressDstFile(prefs, ress, input_filename, output_filename); + int const missingFiles = LZ4IO_decompressDstFile(ress, input_filename, output_filename, prefs); clock_t const end = clock(); double const seconds = (double)(end - start) / CLOCKS_PER_SEC; @@ -1306,9 +1305,10 @@ int LZ4IO_decompressFilename(LZ4IO_prefs_t* const prefs, const char* input_filen } -int LZ4IO_decompressMultipleFilenames(LZ4IO_prefs_t* const prefs, - const char** inFileNamesTable, int ifntSize, - const char* suffix) +int LZ4IO_decompressMultipleFilenames( + const char** inFileNamesTable, int ifntSize, + const char* suffix, + const LZ4IO_prefs_t* prefs) { int i; int skippedFiles = 0; @@ -1341,7 +1341,7 @@ int LZ4IO_decompressMultipleFilenames(LZ4IO_prefs_t* const prefs, } memcpy(outFileName, inFileNamesTable[i], ifnSize - suffixSize); outFileName[ifnSize-suffixSize] = '\0'; - missingFiles += LZ4IO_decompressDstFile(prefs, ress, inFileNamesTable[i], outFileName); + missingFiles += LZ4IO_decompressDstFile(ress, inFileNamesTable[i], outFileName, prefs); } LZ4IO_freeDResources(ress); |