1 files changed, 0 insertions, 95 deletions
diff --git a/mojo/edk/embedder/named_platform_handle_utils_win.cc b/mojo/edk/embedder/named_platform_handle_utils_win.cc
deleted file mode 100644
index a145847..0000000
--- a/mojo/edk/embedder/named_platform_handle_utils_win.cc
+++ /dev/null
@@ -1,95 +0,0 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "mojo/edk/embedder/named_platform_handle_utils.h"
-
-#include <sddl.h>
-#include <windows.h>
-
-#include <memory>
-
-#include "base/logging.h"
-#include "base/win/windows_version.h"
-#include "mojo/edk/embedder/named_platform_handle.h"
-
-namespace mojo {
-namespace edk {
-namespace {
-
-// A DACL to grant:
-// GA = Generic All
-// access to:
-// SY = LOCAL_SYSTEM
-// BA = BUILTIN_ADMINISTRATORS
-// OW = OWNER_RIGHTS
-constexpr base::char16 kDefaultSecurityDescriptor[] =
-    L"D:(A;;GA;;;SY)(A;;GA;;;BA)(A;;GA;;;OW)";
-
-}  // namespace
-
-ScopedPlatformHandle CreateClientHandle(
-    const NamedPlatformHandle& named_handle) {
-  if (!named_handle.is_valid())
-    return ScopedPlatformHandle();
-
-  base::string16 pipe_name = named_handle.pipe_name();
-
-  // Note: This may block.
-  if (!WaitNamedPipeW(pipe_name.c_str(), NMPWAIT_USE_DEFAULT_WAIT))
-    return ScopedPlatformHandle();
-
-  const DWORD kDesiredAccess = GENERIC_READ | GENERIC_WRITE;
-  // The SECURITY_ANONYMOUS flag means that the server side cannot impersonate
-  // the client.
-  const DWORD kFlags =
-      SECURITY_SQOS_PRESENT | SECURITY_ANONYMOUS | FILE_FLAG_OVERLAPPED;
-  ScopedPlatformHandle handle(
-      PlatformHandle(CreateFileW(pipe_name.c_str(), kDesiredAccess,
-                                 0,  // No sharing.
-                                 nullptr, OPEN_EXISTING, kFlags,
-                                 nullptr)));  // No template file.
-  // The server may have stopped accepting a connection between the
-  // WaitNamedPipe() and CreateFile(). If this occurs, an invalid handle is
-  // returned.
-  DPLOG_IF(ERROR, !handle.is_valid())
-      << "Named pipe " << named_handle.pipe_name()
-      << " could not be opened after WaitNamedPipe succeeded";
-  return handle;
-}
-
-ScopedPlatformHandle CreateServerHandle(
-    const NamedPlatformHandle& named_handle,
-    const CreateServerHandleOptions& options) {
-  if (!named_handle.is_valid())
-    return ScopedPlatformHandle();
-
-  PSECURITY_DESCRIPTOR security_desc = nullptr;
-  ULONG security_desc_len = 0;
-  PCHECK(ConvertStringSecurityDescriptorToSecurityDescriptor(
-      options.security_descriptor.empty() ? kDefaultSecurityDescriptor
-                                          : options.security_descriptor.c_str(),
-      SDDL_REVISION_1, &security_desc, &security_desc_len));
-  std::unique_ptr<void, decltype(::LocalFree)*> p(security_desc, ::LocalFree);
-  SECURITY_ATTRIBUTES security_attributes = {sizeof(SECURITY_ATTRIBUTES),
-                                             security_desc, FALSE};
-
-  const DWORD kOpenMode = options.enforce_uniqueness
-                              ? PIPE_ACCESS_DUPLEX | FILE_FLAG_OVERLAPPED |
-                                    FILE_FLAG_FIRST_PIPE_INSTANCE
-                              : PIPE_ACCESS_DUPLEX | FILE_FLAG_OVERLAPPED;
-  const DWORD kPipeMode =
-      PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_REJECT_REMOTE_CLIENTS;
-  PlatformHandle handle(
-      CreateNamedPipeW(named_handle.pipe_name().c_str(), kOpenMode, kPipeMode,
-                       options.enforce_uniqueness ? 1 : 255,  // Max instances.
-                       4096,  // Out buffer size.
-                       4096,  // In buffer size.
-                       5000,  // Timeout in milliseconds.
-                       &security_attributes));
-  handle.needs_connection = true;
-  return ScopedPlatformHandle(handle);
-}
-
-}  // namespace edk
-}  // namespace mojo