63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
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// This may look like C code, but it is really -*- C++ -*-
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//
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// Copyright Bob Friesenhahn, 1999, 2000, 2001, 2003
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//
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// Copyright @ 2014 ImageMagick Studio LLC, a non-profit organization
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// dedicated to making software imaging solutions freely available.
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//
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// Definition of types and classes to support threads
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//
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// This class is a Magick++ implementation class and is not intended
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// for use by end-users.
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//
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#if !defined (Magick_Thread_header)
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#define Magick_Thread_header
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#include "Magick++/Include.h"
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#if defined(_VISUALC_)
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#include <windows.h>
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#endif // defined(_VISUALC_)
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#if defined(MAGICKCORE_HAVE_PTHREAD)
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# include <pthread.h>
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#endif // defined(MAGICKCORE_HAVE_PTHREAD)
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namespace Magick
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{
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// Mutex lock wrapper
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class MagickPPExport MutexLock
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{
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public:
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// Default constructor
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MutexLock(void);
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// Destructor
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~MutexLock(void);
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// Lock mutex
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void lock(void);
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// Unlock mutex
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void unlock(void);
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private:
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// Don't support copy constructor
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MutexLock(const MutexLock& original_);
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// Don't support assignment
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MutexLock& operator=(const MutexLock& original );
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#if defined(MAGICKCORE_HAVE_PTHREAD)
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pthread_mutex_t _mutex;
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#endif
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#if defined(_MT) && defined(_VISUALC_)
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HANDLE _mutex;
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#endif
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};
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}
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#endif // Magick_Thread_header
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