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created UTIL_chmod()

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protecting "/dev/null" from having its permissions changed.

also : minor : improved consistency of util.h API
This commit is contained in:
Yann Collet
2019-11-25 13:45:22 -08:00
parent 60db21a677
commit 9a22140ef4
4 changed files with 58 additions and 57 deletions
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21
programs/zstdcli.c
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@ -1005,16 +1005,13 @@ int main(int argCount, const char* argv[])
if (!followLinks) {
unsigned u;
for (u=0, fileNamesNb=0; u<filenameIdx; u++) {
if (UTIL_isLink(filenameTable[u])
#ifndef _MSC_VER
&& !UTIL_isFIFO(filenameTable[u])
#endif /* _MSC_VER */
if ( UTIL_isLink(filenameTable[u])
&& !UTIL_isFIFO(filenameTable[u])
) {
DISPLAYLEVEL(2, "Warning : %s is a symbolic link, ignoring\n", filenameTable[u]);
} else {
filenameTable[fileNamesNb++] = filenameTable[u];
}
}
} }
if (fileNamesNb == 0 && filenameIdx > 0)
CLEAN_RETURN(1);
filenameIdx = fileNamesNb;
@ -1027,8 +1024,7 @@ int main(int argCount, const char* argv[])
free((void*)filenameTable);
filenameTable = extendedFileList;
filenameIdx = fileNamesNb;
}
}
} }
#else
(void)followLinks;
#endif
@ -1074,18 +1070,15 @@ int main(int argCount, const char* argv[])
DISPLAYLEVEL(3, "Benchmarking %s \n", filenameTable[i]);
for(c = cLevel; c <= cLevelLast; c++) {
BMK_benchFilesAdvanced(&filenameTable[i], 1, dictFileName, c, &compressionParams, g_displayLevel, &benchParams);
}
}
} }
} else {
for(; cLevel <= cLevelLast; cLevel++) {
BMK_benchFilesAdvanced(filenameTable, filenameIdx, dictFileName, cLevel, &compressionParams, g_displayLevel, &benchParams);
}
}
} }
} else {
for(; cLevel <= cLevelLast; cLevel++) {
BMK_syntheticTest(cLevel, compressibility, &compressionParams, g_displayLevel, &benchParams);
}
}
} }
#else
(void)bench_nbSeconds; (void)blockSize; (void)setRealTimePrio; (void)separateFiles; (void)compressibility;