lib/zstd
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added decompression support

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This commit is contained in:
Sen Huang
2019-09-05 17:56:24 -07:00
parent 7f98b46876
commit 6beb3c0159
4 changed files with 45 additions and 17 deletions
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17
programs/zstdcli.c
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@ -1177,16 +1177,9 @@ int main(int argCount, const char* argv[])
if (adaptMin > cLevel) cLevel = adaptMin;
if (adaptMax < cLevel) cLevel = adaptMax;
if (outDirName) {
int dirResult;
dirResult = UTIL_createDir(outDirName);
if (dirResult) DISPLAY("Directory creation unsuccessful \n");
if (outDirName)
FIO_processMultipleFilenameDestinationDir(dstFilenameTable, filenameTable, filenameIdx, outFileName, outDirName);
UTIL_createDestinationDirTable(filenameTable, filenameIdx, outDirName, dstFilenameTable);
if (outFileName) {
outFileName = dstFilenameTable[0]; /* in case -O is called with single file */
}
}
if ((filenameIdx==1) && outFileName)
operationResult = FIO_compressFilename(prefs, outFileName, filenameTable[0], dictFileName, cLevel, compressionParams);
else
@ -1205,10 +1198,14 @@ int main(int argCount, const char* argv[])
}
}
FIO_setMemLimit(prefs, memLimit);
if (outDirName)
FIO_processMultipleFilenameDestinationDir(dstFilenameTable, filenameTable, filenameIdx, outFileName, outDirName);
if (filenameIdx==1 && outFileName)
operationResult = FIO_decompressFilename(prefs, outFileName, filenameTable[0], dictFileName);
else
operationResult = FIO_decompressMultipleFilenames(prefs, filenameTable, filenameIdx, outFileName, dictFileName);
operationResult = FIO_decompressMultipleFilenames(prefs, filenameTable, filenameIdx, outDirName, dstFilenameTable, outFileName, dictFileName);
#else
DISPLAY("Decompression not supported \n");
#endif