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Diffstat (limited to 'test/syscalls/linux/fchdir.cc')
-rw-r--r--test/syscalls/linux/fchdir.cc89
1 files changed, 0 insertions, 89 deletions
diff --git a/test/syscalls/linux/fchdir.cc b/test/syscalls/linux/fchdir.cc
deleted file mode 100644
index c6675802d..000000000
--- a/test/syscalls/linux/fchdir.cc
+++ /dev/null
@@ -1,89 +0,0 @@
-// Copyright 2018 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#include <fcntl.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/un.h>
-
-#include "gtest/gtest.h"
-#include "test/util/capability_util.h"
-#include "test/util/temp_path.h"
-#include "test/util/test_util.h"
-
-namespace gvisor {
-namespace testing {
-
-namespace {
-
-TEST(FchdirTest, Success) {
- auto temp_dir = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateDir());
- int fd;
- ASSERT_THAT(fd = open(temp_dir.path().c_str(), O_DIRECTORY | O_RDONLY),
- SyscallSucceeds());
-
- EXPECT_THAT(fchdir(fd), SyscallSucceeds());
- EXPECT_THAT(close(fd), SyscallSucceeds());
- // Change CWD to a permanent location as temp dirs will be cleaned up.
- EXPECT_THAT(chdir("/"), SyscallSucceeds());
-}
-
-TEST(FchdirTest, InvalidFD) {
- EXPECT_THAT(fchdir(-1), SyscallFailsWithErrno(EBADF));
-}
-
-TEST(FchdirTest, PermissionDenied) {
- // Drop capabilities that allow us to override directory permissions.
- ASSERT_NO_ERRNO(SetCapability(CAP_DAC_OVERRIDE, false));
- ASSERT_NO_ERRNO(SetCapability(CAP_DAC_READ_SEARCH, false));
-
- auto temp_dir = ASSERT_NO_ERRNO_AND_VALUE(
- TempPath::CreateDirWith(GetAbsoluteTestTmpdir(), 0666 /* mode */));
-
- int fd;
- ASSERT_THAT(fd = open(temp_dir.path().c_str(), O_DIRECTORY | O_RDONLY),
- SyscallSucceeds());
-
- EXPECT_THAT(fchdir(fd), SyscallFailsWithErrno(EACCES));
- EXPECT_THAT(close(fd), SyscallSucceeds());
-}
-
-TEST(FchdirTest, NotDir) {
- auto temp_file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile());
-
- int fd;
- ASSERT_THAT(fd = open(temp_file.path().c_str(), O_CREAT | O_RDONLY, 0777),
- SyscallSucceeds());
-
- EXPECT_THAT(fchdir(fd), SyscallFailsWithErrno(ENOTDIR));
- EXPECT_THAT(close(fd), SyscallSucceeds());
-}
-
-TEST(FchdirTest, FchdirWithOpath) {
- SKIP_IF(IsRunningWithVFS1());
- auto temp_dir = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateDir());
- FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(temp_dir.path(), O_PATH));
- ASSERT_THAT(open(temp_dir.path().c_str(), O_DIRECTORY | O_PATH),
- SyscallSucceeds());
-
- EXPECT_THAT(fchdir(fd.get()), SyscallSucceeds());
- // Change CWD to a permanent location as temp dirs will be cleaned up.
- EXPECT_THAT(chdir("/"), SyscallSucceeds());
-}
-
-} // namespace
-
-} // namespace testing
-} // namespace gvisor