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