author | jascui |
Mon, 29 Nov 2010 15:46:44 +0800 | |
changeset 711 | 03a6f48f6e14 |
parent 0 | 044383f39525 |
permissions | -rw-r--r-- |
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#ifndef BOOST_THREAD_PTHREAD_TIMESPEC_HPP |
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#define BOOST_THREAD_PTHREAD_TIMESPEC_HPP |
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// (C) Copyright 2007-8 Anthony Williams |
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// |
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// Distributed under the Boost Software License, Version 1.0. (See |
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// accompanying file LICENSE_1_0.txt or copy at |
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// http://www.boost.org/LICENSE_1_0.txt) |
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#include <boost/thread/thread_time.hpp> |
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#include <boost/date_time/posix_time/conversion.hpp> |
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#include <pthread.h> |
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#ifndef _WIN32 |
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#include <unistd.h> |
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#endif |
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#include <boost/config/abi_prefix.hpp> |
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namespace boost |
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{ |
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namespace detail |
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{ |
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inline struct timespec get_timespec(boost::system_time const& abs_time) |
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{ |
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struct timespec timeout={0,0}; |
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boost::posix_time::time_duration const time_since_epoch=abs_time-boost::posix_time::from_time_t(0); |
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timeout.tv_sec=time_since_epoch.total_seconds(); |
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timeout.tv_nsec=(long)(time_since_epoch.fractional_seconds()*(1000000000l/time_since_epoch.ticks_per_second())); |
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return timeout; |
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} |
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} |
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} |
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#include <boost/config/abi_suffix.hpp> |
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#endif |