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follow-up bit; ensure the mkstemp() file is unlinked

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nhmall
2020-09-22 10:11:51 -04:00
parent 1a0ee44760
commit 29c558ed12
1 changed files with 3 additions and 1 deletions
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util/makedefs.c
+3 -1
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@@ -416,8 +416,10 @@ int flg UNUSED;
if (istemp) { if (istemp) {
(void) snprintf(tmpfbuf, sizeof tmpfbuf, DATA_TEMPLATE, "mdXXXXXX"); (void) snprintf(tmpfbuf, sizeof tmpfbuf, DATA_TEMPLATE, "mdXXXXXX");
tmpfd = mkstemp(tmpfbuf); tmpfd = mkstemp(tmpfbuf);
if (tmpfd >= 0) if (tmpfd >= 0) {
rv = fdopen(tmpfd, WRTMODE); /* temp file is always read+write */ rv = fdopen(tmpfd, WRTMODE); /* temp file is always read+write */
Unlink(tmpfbuf);
}
} else } else
#endif #endif
rv = fopen(name, mode); rv = fopen(name, mode);