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Code Issues Releases 1 Activity

[fileio] Don't call FIO_remove() on stdout or /dev/null

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This commit is contained in:
Nick Terrell 2018-01-05 11:49:55 -08:00
parent 282ad05e0a
commit ed9611dc62
1 changed files with 4 additions and 4 deletions
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8
programs/fileio.c
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@ -901,10 +901,10 @@ static int FIO_compressFilename_dstFile(cRess_t ress,
DISPLAYLEVEL(1, "zstd: %s: %s \n", dstFileName, strerror(errno));
result=1;
}
if (result!=0) { /* remove operation artefact */
if (FIO_remove(dstFileName))
EXM_THROW(1, "zstd: %s: %s", dstFileName, strerror(errno));
}
if ( (result != 0) /* operation failure */
&& strcmp(dstFileName, nulmark) /* special case : don't remove() /dev/null */
&& strcmp(dstFileName, stdoutmark) ) /* special case : don't remove() stdout */
FIO_remove(dstFileName); /* remove compression artefact; note don't do anything special if remove() fails */
else if ( strcmp(dstFileName, stdoutmark)
&& strcmp(dstFileName, nulmark)
&& stat_result)