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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_BROWSER_UTIL_WIN_H_ | 5 #ifndef CHROME_BROWSER_WIN_BROWSER_UTIL_H_ |
6 #define CHROME_BROWSER_BROWSER_UTIL_WIN_H_ | 6 #define CHROME_BROWSER_WIN_BROWSER_UTIL_H_ |
7 | 7 |
8 namespace browser_util { | 8 namespace browser_util { |
9 | 9 |
10 // Check if current chrome.exe is already running as a browser process by trying | 10 // Check if current chrome.exe is already running as a browser process by trying |
11 // to create a Global event with name same as full path of chrome.exe. This | 11 // to create a Global event with name same as full path of chrome.exe. This |
12 // method caches the handle to this event so on subsequent calls also it can | 12 // method caches the handle to this event so on subsequent calls also it can |
13 // first close the handle and check for any other process holding the handle to | 13 // first close the handle and check for any other process holding the handle to |
14 // the event. | 14 // the event. |
15 bool IsBrowserAlreadyRunning(); | 15 bool IsBrowserAlreadyRunning(); |
16 | 16 |
17 } // namespace browser_util | 17 } // namespace browser_util |
18 | 18 |
19 #endif // CHROME_BROWSER_BROWSER_UTIL_WIN_H_ | 19 #endif // CHROME_BROWSER_WIN_BROWSER_UTIL_H_ |
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