a22a780752
These two errors have been present since the tests' introduction. Coincidentally every test (I think there's only one) that cares about that field also works when the field's value is 0. MFC after: 2 weeks
127 lines
3.7 KiB
C++
127 lines
3.7 KiB
C++
/*-
|
|
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
|
|
*
|
|
* Copyright (c) 2019 The FreeBSD Foundation
|
|
*
|
|
* This software was developed by BFF Storage Systems, LLC under sponsorship
|
|
* from the FreeBSD Foundation.
|
|
*
|
|
* 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 AUTHOR 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 AUTHOR 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
/*
|
|
* Tests for the "default_permissions" mount option that require a privileged
|
|
* user.
|
|
*/
|
|
|
|
extern "C" {
|
|
#include <sys/types.h>
|
|
#include <sys/extattr.h>
|
|
|
|
#include <fcntl.h>
|
|
#include <unistd.h>
|
|
}
|
|
|
|
#include "mockfs.hh"
|
|
#include "utils.hh"
|
|
|
|
using namespace testing;
|
|
|
|
class DefaultPermissionsPrivileged: public FuseTest {
|
|
virtual void SetUp() {
|
|
m_default_permissions = true;
|
|
FuseTest::SetUp();
|
|
if (HasFatalFailure() || IsSkipped())
|
|
return;
|
|
|
|
if (geteuid() != 0) {
|
|
GTEST_SKIP() << "This test requires a privileged user";
|
|
}
|
|
|
|
/* With -o default_permissions, FUSE_ACCESS should never be called */
|
|
EXPECT_CALL(*m_mock, process(
|
|
ResultOf([=](auto in) {
|
|
return (in.header.opcode == FUSE_ACCESS);
|
|
}, Eq(true)),
|
|
_)
|
|
).Times(0);
|
|
}
|
|
|
|
public:
|
|
void expect_getattr(uint64_t ino, mode_t mode, uint64_t attr_valid, int times,
|
|
uid_t uid = 0, gid_t gid = 0)
|
|
{
|
|
EXPECT_CALL(*m_mock, process(
|
|
ResultOf([=](auto in) {
|
|
return (in.header.opcode == FUSE_GETATTR &&
|
|
in.header.nodeid == ino);
|
|
}, Eq(true)),
|
|
_)
|
|
).Times(times)
|
|
.WillRepeatedly(Invoke(ReturnImmediate([=](auto i __unused, auto& out) {
|
|
SET_OUT_HEADER_LEN(out, attr);
|
|
out.body.attr.attr.ino = ino; // Must match nodeid
|
|
out.body.attr.attr.mode = mode;
|
|
out.body.attr.attr.size = 0;
|
|
out.body.attr.attr.uid = uid;
|
|
out.body.attr.attr.gid = gid;
|
|
out.body.attr.attr_valid = attr_valid;
|
|
})));
|
|
}
|
|
|
|
void expect_lookup(const char *relpath, uint64_t ino, mode_t mode,
|
|
uint64_t attr_valid, uid_t uid = 0, gid_t gid = 0)
|
|
{
|
|
FuseTest::expect_lookup(relpath, ino, mode, 0, 1, attr_valid, uid, gid);
|
|
}
|
|
|
|
};
|
|
|
|
class Setattr: public DefaultPermissionsPrivileged {};
|
|
|
|
TEST_F(Setattr, sticky_regular_file)
|
|
{
|
|
const char FULLPATH[] = "mountpoint/some_file.txt";
|
|
const char RELPATH[] = "some_file.txt";
|
|
const uint64_t ino = 42;
|
|
const mode_t oldmode = 0644;
|
|
const mode_t newmode = 01644;
|
|
|
|
expect_getattr(1, S_IFDIR | 0755, UINT64_MAX, 1);
|
|
expect_lookup(RELPATH, ino, S_IFREG | oldmode, UINT64_MAX, geteuid());
|
|
EXPECT_CALL(*m_mock, process(
|
|
ResultOf([](auto in) {
|
|
return (in.header.opcode == FUSE_SETATTR);
|
|
}, Eq(true)),
|
|
_)
|
|
).WillOnce(Invoke(ReturnImmediate([](auto in __unused, auto& out) {
|
|
SET_OUT_HEADER_LEN(out, attr);
|
|
out.body.attr.attr.mode = S_IFREG | newmode;
|
|
})));
|
|
|
|
EXPECT_EQ(0, chmod(FULLPATH, newmode)) << strerror(errno);
|
|
}
|
|
|
|
|