1// Copyright (c) 2011 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROME_FRAME_UPDATE_LAUNCHER_H_
6#define CHROME_FRAME_UPDATE_LAUNCHER_H_
7
8#include <string>
9
10typedef unsigned long DWORD;  // NOLINT
11
12namespace update_launcher {
13
14// If the command line asks us to run a command via the ProcessLauncher, returns
15// the command ID. Otherwise, returns an empty string.
16std::wstring GetUpdateCommandFromArguments(const wchar_t* command_line);
17
18// Launches the specified command via the ProcessLauncher, waits for the process
19// to exit, and returns the exit code for chrome_launcher (normally the launched
20// command's exit code, or 0xFF in case of failure to launch).
21DWORD LaunchUpdateCommand(const std::wstring& command);
22
23}  // namespace process_launcher
24
25#endif  // CHROME_FRAME_UPDATE_LAUNCHER_H_
26