Index: chrome/browser/firefox_profile_lock.cc |
=================================================================== |
--- chrome/browser/firefox_profile_lock.cc (revision 2150) |
+++ chrome/browser/firefox_profile_lock.cc (working copy) |
@@ -1,87 +0,0 @@ |
-// Copyright (c) 2006-2008 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 "chrome/browser/firefox_profile_lock.h" |
- |
-#include "base/file_util.h" |
- |
-// This class is based on Firefox code in: |
-// profile/dirserviceprovider/src/nsProfileLock.cpp |
-// The license block is: |
- |
-/* ***** BEGIN LICENSE BLOCK ***** |
-* Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
-* |
-* The contents of this file are subject to the Mozilla Public License Version |
-* 1.1 (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.mozilla.org/MPL/ |
-* |
-* Software distributed under the License is distributed on an "AS IS" basis, |
-* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License |
-* for the specific language governing rights and limitations under the |
-* License. |
-* |
-* The Original Code is mozilla.org code. |
-* |
-* The Initial Developer of the Original Code is |
-* Netscape Communications Corporation. |
-* Portions created by the Initial Developer are Copyright (C) 2002 |
-* the Initial Developer. All Rights Reserved. |
-* |
-* Contributor(s): |
-* Conrad Carlen <ccarlen@netscape.com> |
-* Brendan Eich <brendan@mozilla.org> |
-* Colin Blake <colin@theblakes.com> |
-* Javier Pedemonte <pedemont@us.ibm.com> |
-* Mats Palmgren <mats.palmgren@bredband.net> |
-* |
-* Alternatively, the contents of this file may be used under the terms of |
-* either the GNU General Public License Version 2 or later (the "GPL"), or |
-* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), |
-* in which case the provisions of the GPL or the LGPL are applicable instead |
-* of those above. If you wish to allow use of your version of this file only |
-* under the terms of either the GPL or the LGPL, and not to allow others to |
-* use your version of this file under the terms of the MPL, indicate your |
-* decision by deleting the provisions above and replace them with the notice |
-* and other provisions required by the GPL or the LGPL. If you do not delete |
-* the provisions above, a recipient may use your version of this file under |
-* the terms of any one of the MPL, the GPL or the LGPL. |
-* |
-* ***** END LICENSE BLOCK ***** */ |
- |
-// static |
-wchar_t FirefoxProfileLock::kLockFileName[] = L"parent.lock"; |
- |
-FirefoxProfileLock::FirefoxProfileLock(const std::wstring& path) |
- : lock_handle_(INVALID_HANDLE_VALUE) { |
- lock_file_ = path; |
- file_util::AppendToPath(&lock_file_, kLockFileName); |
- Lock(); |
-} |
- |
-FirefoxProfileLock::~FirefoxProfileLock() { |
- Unlock(); |
-} |
- |
-void FirefoxProfileLock::Lock() { |
- if (HasAcquired()) |
- return; |
- lock_handle_ = CreateFile(lock_file_.c_str(), GENERIC_READ | GENERIC_WRITE, |
- 0, NULL, OPEN_ALWAYS, FILE_FLAG_DELETE_ON_CLOSE, |
- NULL); |
-} |
- |
-void FirefoxProfileLock::Unlock() { |
- if (!HasAcquired()) |
- return; |
- CloseHandle(lock_handle_); |
- lock_handle_ = INVALID_HANDLE_VALUE; |
-} |
- |
-bool FirefoxProfileLock::HasAcquired() { |
- return (lock_handle_ != INVALID_HANDLE_VALUE); |
-} |
- |
- |