source: trunk/src/tools/qcriticalsection_p.h@ 127

Last change on this file since 127 was 79, checked in by dmik, 19 years ago

Fixed QCriticalSection implementation on OS/2: it was really stupid to suppose that DosEnterCritSec = EnterCriticalSection w/o reading Win32 API docs and w/o searching for QCriticalSection usage within Qt; now mutex semaphores are used instead.

  • Property svn:keywords set to Id
File size: 2.2 KB
Line 
1/****************************************************************************
2** $Id: qcriticalsection_p.h 79 2006-04-05 19:18:34Z dmik $
3**
4** Definition of QCriticalSection class
5**
6** Copyright (C) 2001-2002 Trolltech AS. All rights reserved.
7**
8** This file is part of the Qt GUI Toolkit.
9**
10** This file may be distributed under the terms of the Q Public License
11** as defined by Trolltech AS of Norway and appearing in the file
12** LICENSE.QPL included in the packaging of this file.
13**
14** This file may be distributed and/or modified under the terms of the
15** GNU General Public License version 2 as published by the Free Software
16** Foundation and appearing in the file LICENSE.GPL included in the
17** packaging of this file.
18**
19** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
20** licenses may use this file in accordance with the Qt Commercial License
21** Agreement provided with the Software.
22**
23** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
24** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
25**
26** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
27** information about Qt Commercial License Agreements.
28** See http://www.trolltech.com/qpl/ for QPL licensing information.
29** See http://www.trolltech.com/gpl/ for GPL licensing information.
30**
31** Contact info@trolltech.com if any conditions of this licensing are
32** not clear to you.
33**
34**********************************************************************/
35
36#ifndef QCRITICALSECTION_P_H
37#define QCRITICALSECTION_P_H
38
39#ifndef QT_H
40#include "qglobal.h"
41#endif // QT_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists for the convenience
48// of Qt Remote Control. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53//
54
55#if defined(QT_THREAD_SUPPORT)
56
57#if defined(Q_WS_WIN) || defined(Q_OS_OS2)
58
59/*
60 QCriticalSection
61*/
62
63class QCriticalSectionPrivate;
64
65class QCriticalSection
66{
67public:
68 QCriticalSection();
69 ~QCriticalSection();
70 void enter();
71 void leave();
72
73private:
74 QCriticalSectionPrivate *d;
75};
76
77#endif
78
79#endif
80
81#endif
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