1 files changed, 0 insertions, 112 deletions
diff --git a/test/syscalls/linux/sync_file_range.cc b/test/syscalls/linux/sync_file_range.cc
deleted file mode 100644
index 36cc42043..000000000
--- a/test/syscalls/linux/sync_file_range.cc
+++ /dev/null
@@ -1,112 +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 <stdio.h>
-#include <unistd.h>
-
-#include <string>
-
-#include "gtest/gtest.h"
-#include "test/util/file_descriptor.h"
-#include "test/util/temp_path.h"
-#include "test/util/test_util.h"
-
-namespace gvisor {
-namespace testing {
-
-namespace {
-
-TEST(SyncFileRangeTest, TempFileSucceeds) {
-  auto tmpfile = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile());
-  auto f = ASSERT_NO_ERRNO_AND_VALUE(Open(tmpfile.path(), O_RDWR));
-  constexpr char data[] = "some data to sync";
-  int fd = f.get();
-
-  EXPECT_THAT(write(fd, data, sizeof(data)),
-              SyscallSucceedsWithValue(sizeof(data)));
-  EXPECT_THAT(sync_file_range(fd, 0, 0, SYNC_FILE_RANGE_WRITE),
-              SyscallSucceeds());
-  EXPECT_THAT(sync_file_range(fd, 0, 0, 0), SyscallSucceeds());
-  EXPECT_THAT(
-      sync_file_range(fd, 0, 0,
-                      SYNC_FILE_RANGE_WRITE | SYNC_FILE_RANGE_WAIT_AFTER |
-                          SYNC_FILE_RANGE_WAIT_BEFORE),
-      SyscallSucceeds());
-  EXPECT_THAT(sync_file_range(
-                  fd, 0, 1, SYNC_FILE_RANGE_WRITE | SYNC_FILE_RANGE_WAIT_AFTER),
-              SyscallSucceeds());
-  EXPECT_THAT(sync_file_range(
-                  fd, 1, 0, SYNC_FILE_RANGE_WRITE | SYNC_FILE_RANGE_WAIT_AFTER),
-              SyscallSucceeds());
-}
-
-TEST(SyncFileRangeTest, CannotSyncFileRangeOnUnopenedFd) {
-  auto tmpfile = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile());
-  auto f = ASSERT_NO_ERRNO_AND_VALUE(Open(tmpfile.path(), O_RDWR));
-  constexpr char data[] = "some data to sync";
-  int fd = f.get();
-
-  EXPECT_THAT(write(fd, data, sizeof(data)),
-              SyscallSucceedsWithValue(sizeof(data)));
-
-  pid_t pid = fork();
-  if (pid == 0) {
-    f.reset();
-
-    // fd is now invalid.
-    TEST_CHECK(sync_file_range(fd, 0, 0, SYNC_FILE_RANGE_WRITE) == -1);
-    TEST_PCHECK(errno == EBADF);
-    _exit(0);
-  }
-  ASSERT_THAT(pid, SyscallSucceeds());
-
-  int status = 0;
-  ASSERT_THAT(waitpid(pid, &status, 0), SyscallSucceedsWithValue(pid));
-  EXPECT_TRUE(WIFEXITED(status));
-  EXPECT_EQ(WEXITSTATUS(status), 0);
-}
-
-TEST(SyncFileRangeTest, BadArgs) {
-  auto tmpfile = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile());
-  auto f = ASSERT_NO_ERRNO_AND_VALUE(Open(tmpfile.path(), O_RDWR));
-  int fd = f.get();
-
-  EXPECT_THAT(sync_file_range(fd, -1, 0, 0), SyscallFailsWithErrno(EINVAL));
-  EXPECT_THAT(sync_file_range(fd, 0, -1, 0), SyscallFailsWithErrno(EINVAL));
-  EXPECT_THAT(sync_file_range(fd, 8912, INT64_MAX - 4096, 0),
-              SyscallFailsWithErrno(EINVAL));
-}
-
-TEST(SyncFileRangeTest, CannotSyncFileRangeWithWaitBefore) {
-  auto tmpfile = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile());
-  auto f = ASSERT_NO_ERRNO_AND_VALUE(Open(tmpfile.path(), O_RDWR));
-  constexpr char data[] = "some data to sync";
-  int fd = f.get();
-
-  EXPECT_THAT(write(fd, data, sizeof(data)),
-              SyscallSucceedsWithValue(sizeof(data)));
-  if (IsRunningOnGvisor()) {
-    EXPECT_THAT(sync_file_range(fd, 0, 0, SYNC_FILE_RANGE_WAIT_BEFORE),
-                SyscallFailsWithErrno(ENOSYS));
-    EXPECT_THAT(
-        sync_file_range(fd, 0, 0,
-                        SYNC_FILE_RANGE_WAIT_BEFORE | SYNC_FILE_RANGE_WRITE),
-        SyscallFailsWithErrno(ENOSYS));
-  }
-}
-
-}  // namespace
-}  // namespace testing
-}  // namespace gvisor