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Do not try to lower limits that are already at 0.

This commit is contained in:
njoly 2011-04-25 22:34:16 +00:00
parent 2da9b3e053
commit 778925efe8
1 changed files with 3 additions and 3 deletions
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6
tests/syscall/t_setrlimit.c
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@ -1,4 +1,4 @@
/* $NetBSD: t_setrlimit.c,v 1.4 2011/04/25 22:29:35 njoly Exp $ */
/* $NetBSD: t_setrlimit.c,v 1.5 2011/04/25 22:34:16 njoly Exp $ */
/*-
* Copyright (c) 2011 The NetBSD Foundation, Inc.
@ -29,7 +29,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: t_setrlimit.c,v 1.4 2011/04/25 22:29:35 njoly Exp $");
__RCSID("$NetBSD: t_setrlimit.c,v 1.5 2011/04/25 22:34:16 njoly Exp $");
#include <sys/resource.h>
#include <sys/mman.h>
@ -85,7 +85,7 @@ ATF_TC_BODY(setrlimit_basic, tc)
if (getrlimit(rlimit[i], &res) != 0)
continue;
if (res.rlim_cur == RLIM_INFINITY)
if (res.rlim_cur == RLIM_INFINITY || res.rlim_cur == 0)
continue;
if (res.rlim_cur == res.rlim_max) /* An unprivileged run. */