| 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);
|
| -}
|
| -
|
| -
|
|
|