Attachment #74960 for bug #108346

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.Dv NULL
pointer
on error.
.Sh ENVIRONMENT
The
.Fn tmpfile
ignores the
.Ev TMPDIR
environment variable if process created as a result of an
.Xr execve 2
system call which had either of the setuid or setgid bits set (and extra
privileges were given as a result) or if it has changed any of its real,
effective or saved user or group ID's since it began execution.
.Sh COMPATIBILITY
These interfaces are provided from System V and
.Tn ANSI

the FSA.)
.Sh SEE ALSO
.Xr mkstemp 3 ,
.Xr mktemp 3 ,
.Xr issetugid 2
.Rs
.%T "The FreeBSD Security Architecture"
.Re

Return to bug 108346

Lines 156-161 Link Here

(-)lib/libc/stdio/tmpnam.3 Thu Jan 25 20:19:59 2007 (-1 / +12 lines)
156	.Dv NULL	156	.Dv NULL
157	pointer	157	pointer
158	on error.	158	on error.
		159	.Sh ENVIRONMENT
		160	The
		161	.Fn tmpfile
		162	ignores the
		163	.Ev TMPDIR
		164	environment variable if process created as a result of an
		165	.Xr execve 2
		166	system call which had either of the setuid or setgid bits set (and extra
		167	privileges were given as a result) or if it has changed any of its real,
		168	effective or saved user or group ID's since it began execution.
159	.Sh COMPATIBILITY	169	.Sh COMPATIBILITY
160	These interfaces are provided from System V and	170	These interfaces are provided from System V and
161	.Tn ANSI	171	.Tn ANSI
Lines 228-234 Link Here
228	the FSA.)	238	the FSA.)
229	.Sh SEE ALSO	239	.Sh SEE ALSO
230	.Xr mkstemp 3 ,	240	.Xr mkstemp 3 ,
231	.Xr mktemp 3	241	.Xr mktemp 3 ,
		242	.Xr issetugid 2
232	.Rs	243	.Rs
233	.%T "The FreeBSD Security Architecture"	244	.%T "The FreeBSD Security Architecture"
234	.Re	245	.Re