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49 lines
1.3 KiB
49 lines
1.3 KiB
////////////////////////////////////////////////////////////////////////////// |
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// |
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// (C) Copyright Ion Gaztanaga 2005-2009. Distributed under the Boost |
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// Software License, Version 1.0. (See accompanying file |
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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// |
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// See http://www.boost.org/libs/interprocess for documentation. |
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// |
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////////////////////////////////////////////////////////////////////////////// |
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#include <boost/interprocess/sync/posix/ptime_to_timespec.hpp> |
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#include <boost/interprocess/detail/posix_time_types_wrk.hpp> |
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namespace boost { |
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namespace interprocess { |
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inline interprocess_semaphore::~interprocess_semaphore() |
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{} |
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inline interprocess_semaphore::interprocess_semaphore(unsigned int initialCount) |
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: m_sem(initialCount) |
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{} |
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inline void interprocess_semaphore::post() |
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{ m_sem.post(); } |
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inline void interprocess_semaphore::wait() |
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{ m_sem.wait(); } |
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inline bool interprocess_semaphore::try_wait() |
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{ return m_sem.try_wait(); } |
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inline bool interprocess_semaphore::timed_wait(const boost::posix_time::ptime &abs_time) |
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{ |
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if(abs_time == boost::posix_time::pos_infin){ |
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this->wait(); |
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return true; |
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} |
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return m_sem.timed_wait(abs_time); |
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} |
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/* |
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inline int interprocess_semaphore::get_count() const |
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{ return m_sem.get_count(); } |
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*/ |
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} //namespace interprocess { |
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} //namespace boost { |
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