Diffstat (limited to 'qmake/tools/qcriticalsection_p.cpp') (more/less context) (show whitespace changes)
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diff --git a/qmake/tools/qcriticalsection_p.cpp b/qmake/tools/qcriticalsection_p.cpp new file mode 100644 index 0000000..60fc8bd --- a/dev/null +++ b/qmake/tools/qcriticalsection_p.cpp | |||
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1 | /**************************************************************************** | ||
2 | ** $Id$ | ||
3 | ** | ||
4 | ** Implementation of QCriticalSection class | ||
5 | ** | ||
6 | ** Created : | ||
7 | ** | ||
8 | ** Copyright (C) 2001 Trolltech AS. All rights reserved. | ||
9 | ** | ||
10 | ** This file is part of the tools module of the Qt GUI Toolkit. | ||
11 | ** | ||
12 | ** This file may be distributed under the terms of the Q Public License | ||
13 | ** as defined by Trolltech AS of Norway and appearing in the file | ||
14 | ** LICENSE.QPL included in the packaging of this file. | ||
15 | ** | ||
16 | ** This file may be distributed and/or modified under the terms of the | ||
17 | ** GNU General Public License version 2 as published by the Free Software | ||
18 | ** Foundation and appearing in the file LICENSE.GPL included in the | ||
19 | ** packaging of this file. | ||
20 | ** | ||
21 | ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition | ||
22 | ** licenses may use this file in accordance with the Qt Commercial License | ||
23 | ** Agreement provided with the Software. | ||
24 | ** | ||
25 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | ||
26 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | ||
27 | ** | ||
28 | ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for | ||
29 | ** information about Qt Commercial License Agreements. | ||
30 | ** See http://www.trolltech.com/qpl/ for QPL licensing information. | ||
31 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. | ||
32 | ** | ||
33 | ** Contact info@trolltech.com if any conditions of this licensing are | ||
34 | ** not clear to you. | ||
35 | ** | ||
36 | **********************************************************************/ | ||
37 | |||
38 | #if defined(QT_THREAD_SUPPORT) | ||
39 | |||
40 | #include "qt_windows.h" | ||
41 | |||
42 | #include <private/qcriticalsection_p.h> | ||
43 | |||
44 | class QCriticalSectionPrivate | ||
45 | { | ||
46 | public: | ||
47 | QCriticalSectionPrivate() {} | ||
48 | |||
49 | CRITICAL_SECTION section; | ||
50 | }; | ||
51 | |||
52 | |||
53 | QCriticalSection::QCriticalSection() | ||
54 | { | ||
55 | d = new QCriticalSectionPrivate; | ||
56 | InitializeCriticalSection( &d->section ); | ||
57 | } | ||
58 | |||
59 | QCriticalSection::~QCriticalSection() | ||
60 | { | ||
61 | DeleteCriticalSection( &d->section ); | ||
62 | delete d; | ||
63 | } | ||
64 | |||
65 | void QCriticalSection::enter() | ||
66 | { | ||
67 | EnterCriticalSection( &d->section ); | ||
68 | } | ||
69 | |||
70 | void QCriticalSection::leave() | ||
71 | { | ||
72 | LeaveCriticalSection( &d->section ); | ||
73 | } | ||
74 | |||
75 | #endif | ||