1 files changed, 0 insertions, 53 deletions
diff --git a/test/util/pty_util.cc b/test/util/pty_util.cc
deleted file mode 100644
index c01f916aa..000000000
--- a/test/util/pty_util.cc
+++ /dev/null
@@ -1,53 +0,0 @@
-// Copyright 2019 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 "test/util/pty_util.h"
-
-#include <sys/ioctl.h>
-#include <termios.h>
-
-#include "test/util/file_descriptor.h"
-#include "test/util/posix_error.h"
-
-namespace gvisor {
-namespace testing {
-
-PosixErrorOr<FileDescriptor> OpenSlave(const FileDescriptor& master) {
-  PosixErrorOr<int> n = SlaveID(master);
-  if (!n.ok()) {
-    return PosixErrorOr<FileDescriptor>(n.error());
-  }
-  return Open(absl::StrCat("/dev/pts/", n.ValueOrDie()), O_RDWR | O_NONBLOCK);
-}
-
-PosixErrorOr<int> SlaveID(const FileDescriptor& master) {
-  // Get pty index.
-  int n;
-  int ret = ioctl(master.get(), TIOCGPTN, &n);
-  if (ret < 0) {
-    return PosixError(errno, "ioctl(TIOCGPTN) failed");
-  }
-
-  // Unlock pts.
-  int unlock = 0;
-  ret = ioctl(master.get(), TIOCSPTLCK, &unlock);
-  if (ret < 0) {
-    return PosixError(errno, "ioctl(TIOSPTLCK) failed");
-  }
-
-  return n;
-}
-
-}  // namespace testing
-}  // namespace gvisor