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Ignore TMPDIR if the application is setugid.

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MFC after:	2 weeks
This commit is contained in:
Kris Kennaway 2002-10-13 11:22:16 +00:00
parent 57185ffa08
commit 61bdf123c3
1 changed files with 2 additions and 1 deletions
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3
lib/libc/stdio/tmpfile.c
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@ -61,7 +61,8 @@ tmpfile()
char *buf;
const char *tmpdir;
tmpdir = getenv("TMPDIR");
if (issetugid() == 0)
tmpdir = getenv("TMPDIR");
if (tmpdir == NULL)
tmpdir = _PATH_TMP;