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1 // Copyright (c) 2012 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 #include "base/process_info.h" | |
6 | |
7 #include <windows.h> | |
8 | |
9 #include "base/basictypes.h" | |
10 #include "base/time/time.h" | |
11 | |
12 namespace { | |
13 | |
14 using base::Time; | |
15 | |
16 // Returns the process creation time, or NULL if an error occurred. | |
17 Time* ProcessCreationTimeInternal() { | |
18 FILETIME creation_time = {}; | |
19 FILETIME ignore = {}; | |
20 if (::GetProcessTimes(::GetCurrentProcess(), &creation_time, &ignore, | |
21 &ignore, &ignore) == false) | |
22 return NULL; | |
23 | |
24 return new Time(Time::FromFileTime(creation_time)); | |
25 } | |
26 | |
27 } // namespace | |
28 | |
29 namespace base { | |
30 | |
31 //static | |
32 const Time* CurrentProcessInfo::CreationTime() { | |
33 static Time* process_creation_time = ProcessCreationTimeInternal(); | |
34 return process_creation_time; | |
35 } | |
36 | |
37 } // namespace base | |
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