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Start unprivileged filesystem tests. For now, only chown/chmod owner 

checks.
This commit is contained in:
njoly 2011-01-06 15:19:09 +00:00
parent 28707b7779
commit 96b2d8096a
3 changed files with 88 additions and 2 deletions
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4
distrib/sets/lists/tests/mi
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@ -1,4 +1,4 @@
# $NetBSD: mi,v 1.212 2011/01/06 13:13:44 pooka Exp $
# $NetBSD: mi,v 1.213 2011/01/06 15:19:09 njoly Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@ -269,6 +269,7 @@
./usr/libdata/debug/usr/tests/fs/vfs/t_renamerace.debug tests-fs-debug debug,atf
./usr/libdata/debug/usr/tests/fs/vfs/t_rmdirrace.debug tests-fs-debug debug,atf
./usr/libdata/debug/usr/tests/fs/vfs/t_ro.debug tests-fs-debug debug,atf
./usr/libdata/debug/usr/tests/fs/vfs/t_unpriv.debug tests-fs-debug debug,atf
./usr/libdata/debug/usr/tests/fs/vfs/t_vfsops.debug tests-fs-debug debug,atf
./usr/libdata/debug/usr/tests/fs/vfs/t_vnops.debug tests-fs-debug debug,atf
./usr/libdata/debug/usr/tests/include tests-ipf-tests
@ -1222,6 +1223,7 @@
./usr/tests/fs/vfs/t_renamerace tests-fs-tests atf
./usr/tests/fs/vfs/t_rmdirrace tests-fs-tests atf
./usr/tests/fs/vfs/t_ro tests-fs-tests atf
./usr/tests/fs/vfs/t_unpriv tests-fs-tests atf
./usr/tests/fs/vfs/t_vfsops tests-fs-tests atf
./usr/tests/fs/vfs/t_vnops tests-fs-tests atf
./usr/tests/games tests-games-tests

3
tests/fs/vfs/Makefile
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@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.13 2010/12/31 18:20:32 pooka Exp $
# $NetBSD: Makefile,v 1.14 2011/01/06 15:19:10 njoly Exp $
#
.include <bsd.own.mk>
@ -11,6 +11,7 @@ TESTS_C+= t_io
TESTS_C+= t_renamerace
TESTS_C+= t_ro
TESTS_C+= t_rmdirrace
TESTS_C+= t_unpriv
TESTS_C+= t_vfsops
TESTS_C+= t_vnops

83
tests/fs/vfs/t_unpriv.c Normal file
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@ -0,0 +1,83 @@
/* $NetBSD: t_unpriv.c,v 1.1 2011/01/06 15:19:10 njoly Exp $ */
/*-
* Copyright (c) 2011 The NetBSD Foundation, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <atf-c.h>
#include <unistd.h>
#include <rump/rump_syscalls.h>
#include <rump/rump.h>
#include "../common/h_fsmacros.h"
#include "../../h_macros.h"
#define USE_OWNER \
if (FSTYPE_SYSVBFS(tc) || FSTYPE_MSDOS(tc) || FSTYPE_RUMPFS(tc)) \
atf_tc_skip("owner not supported by file system")
static void
owner(const atf_tc_t *tc, const char *mp)
{
USE_OWNER;
FSTEST_ENTER();
rump_pub_lwproc_rfork(RUMP_RFCFDG);
if (rump_sys_setuid(1) == -1)
atf_tc_fail_errno("setuid");
if (rump_sys_chown(".", 1, -1) != -1 || errno != EPERM)
atf_tc_fail_errno("chown");
if (rump_sys_chmod(".", 0000) != -1 || errno != EPERM)
atf_tc_fail_errno("chmod");
rump_pub_lwproc_releaselwp();
if (rump_sys_chown(".", 1, -1) == -1)
atf_tc_fail_errno("chown");
rump_pub_lwproc_rfork(RUMP_RFCFDG);
if (rump_sys_setuid(1) == -1)
atf_tc_fail_errno("setuid");
if (rump_sys_chown(".", 1, -1) == -1)
atf_tc_fail_errno("chown");
if (rump_sys_chmod(".", 0000) == -1)
atf_tc_fail_errno("chmod");
rump_pub_lwproc_releaselwp();
FSTEST_EXIT();
}
ATF_TC_FSAPPLY(owner, "owner unprivileged checks");
ATF_TP_ADD_TCS(tp)
{
ATF_TP_FSAPPLY(owner);
return atf_no_error();
}