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fsstress: fix compiler warnings
Fix all the gcc warnings in fsstress, and resize buffers to avoid overflows. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-By: Allison Henderson <allison.henderson@oracle.com> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
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committed by
Eryu Guan
parent
fd532405de
commit
b7b480a0ab
+2
-2
@@ -499,7 +499,7 @@ int main(int argc, char **argv)
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exit(1);
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}
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if (logname) {
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char path[PATH_MAX];
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char path[PATH_MAX + NAME_MAX + 1];
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snprintf(path, sizeof(path), "%s/%s", rpath, logname);
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if (freopen(path, "a", stdout) == NULL) {
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perror("freopen logfile failed");
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@@ -583,7 +583,7 @@ int main(int argc, char **argv)
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return 0;
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#endif
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if (logname) {
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char path[PATH_MAX];
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char path[PATH_MAX + NAME_MAX + 2 + 11];
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snprintf(path, sizeof(path), "%s/%s.%d",
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rpath, logname, i);
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if (freopen(path, "a", stdout) == NULL) {
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