| 1 | /* -*- C++ -*- |
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| 2 | This file implements debugging aids for multithreaded applications. |
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| 3 | |
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| 4 | SPDX-FileCopyrightText: 2004-2013 Mirko Boehm <mirko@kde.org> |
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| 5 | |
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| 6 | SPDX-License-Identifier: LGPL-2.0-or-later |
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| 7 | |
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| 8 | $Id: DebuggingAids.cpp 20 2005-08-08 21:02:51Z mirko $ |
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| 9 | */ |
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| 10 | |
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| 11 | #include "debuggingaids.h" |
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| 12 | |
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| 13 | #include <threadweaver_export.h> |
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| 14 | |
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| 15 | /** A global mutex for the ThreadWeaver objects. |
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| 16 | Generally, you should not use it in your own code. */ |
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| 17 | THREADWEAVER_EXPORT QMutex ThreadWeaver::GlobalMutex; |
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| 18 | THREADWEAVER_EXPORT bool ThreadWeaver::Debug = true; |
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| 19 | THREADWEAVER_EXPORT int ThreadWeaver::DebugLevel = 1; |
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| 20 | |
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| 21 | namespace ThreadWeaver |
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| 22 | { |
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| 23 | void mutexAssertUnlocked(QMutex *mutex, const char *where) |
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| 24 | { |
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| 25 | if (mutex->tryLock()) { |
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| 26 | mutex->unlock(); |
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| 27 | } else { |
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| 28 | Q_ASSERT_X(false, where, "mutexAssertUnlocked: mutex was locked!" ); |
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| 29 | } |
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| 30 | } |
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| 31 | |
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| 32 | void mutexAssertLocked(QMutex *mutex, const char *where) |
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| 33 | { |
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| 34 | if (mutex->tryLock()) { |
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| 35 | mutex->unlock(); |
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| 36 | Q_ASSERT_X(false, where, "mutexAssertUnlocked: mutex was locked!" ); |
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| 37 | } |
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| 38 | } |
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| 39 | |
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| 40 | } |
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| 41 | |
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