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// $Id: //poco/1.2/Foundation/src/Mutex_POSIX.cpp#1 $
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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#include "Poco/Mutex_POSIX.h"
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MutexImpl::MutexImpl()
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pthread_mutexattr_t attr;
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pthread_mutexattr_init(&attr);
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#if defined(PTHREAD_MUTEX_RECURSIVE_NP)
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pthread_mutexattr_settype_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
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pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
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if (pthread_mutex_init(&_mutex, &attr))
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pthread_mutexattr_destroy(&attr);
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throw SystemException("cannot create mutex");
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pthread_mutexattr_destroy(&attr);
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MutexImpl::MutexImpl(bool fast)
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pthread_mutexattr_t attr;
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pthread_mutexattr_init(&attr);
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#if defined(PTHREAD_MUTEX_RECURSIVE_NP)
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pthread_mutexattr_settype_np(&attr, fast ? PTHREAD_MUTEX_NORMAL_NP : PTHREAD_MUTEX_RECURSIVE_NP);
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pthread_mutexattr_settype(&attr, fast ? PTHREAD_MUTEX_NORMAL : PTHREAD_MUTEX_RECURSIVE);
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if (pthread_mutex_init(&_mutex, &attr))
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pthread_mutexattr_destroy(&attr);
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throw SystemException("cannot create mutex");
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pthread_mutexattr_destroy(&attr);
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MutexImpl::~MutexImpl()
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pthread_mutex_destroy(&_mutex);
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FastMutexImpl::FastMutexImpl(): MutexImpl(true)
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FastMutexImpl::~FastMutexImpl()