[src/trunk]: src/tests/lib/libc/sys Fix the errno tests so if someone messes ...

[dholland <dholland%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/77de50a8e1a5
branches:  trunk
changeset: 768538:77de50a8e1a5
user:      dholland <dholland%NetBSD.org@localhost>
date:      Thu Aug 18 19:48:03 2011 +0000

description:
Fix the errno tests so if someone messes up permission checks and it
fails, it won't trash your /root/profile. Instead, the victim will be
/usr/bin/fpr. This way it at least won't break the world.

XXX: this test should probably be testing such things in a rump namespace.

diffstat:

 tests/lib/libc/sys/t_truncate.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r f2911bbeec30 -r 77de50a8e1a5 tests/lib/libc/sys/t_truncate.c
--- a/tests/lib/libc/sys/t_truncate.c   Thu Aug 18 19:34:47 2011 +0000
+++ b/tests/lib/libc/sys/t_truncate.c   Thu Aug 18 19:48:03 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: t_truncate.c,v 1.1 2011/07/07 06:57:54 jruoho Exp $ */
+/* $NetBSD: t_truncate.c,v 1.2 2011/08/18 19:48:03 dholland Exp $ */
 
 /*-
  * Copyright (c) 2011 The NetBSD Foundation, Inc.
@@ -29,7 +29,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: t_truncate.c,v 1.1 2011/07/07 06:57:54 jruoho Exp $");
+__RCSID("$NetBSD: t_truncate.c,v 1.2 2011/08/18 19:48:03 dholland Exp $");
 
 #include <sys/stat.h>
 
@@ -160,7 +160,7 @@
        ATF_REQUIRE_ERRNO(ENOENT, truncate("/a/b/c/d/e/f/g", 999) == -1);
 
        errno = 0;
-       ATF_REQUIRE_ERRNO(EACCES, truncate("/root/.profile", 999) == -1);
+       ATF_REQUIRE_ERRNO(EACCES, truncate("/usr/bin/fpr", 999) == -1);
 }
 
 ATF_TP_ADD_TCS(tp)