Re: [Boost-bugs] [Boost C++ Libraries] #12727: Using sleep_for with nanoseconds on a boost::thread does not always use the correct clock

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #12727: Using sleep_for with nanoseconds on a boost::thread does not always use the correct clock
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2017-02-18 09:15:09

#12727: Using sleep_for with nanoseconds on a boost::thread does not always use the
correct clock
-------------------------------+----------------------
  Reporter:  rkaris@…          |      Owner:  viboes
      Type:  Bugs              |     Status:  assigned
 Milestone:  To Be Determined  |  Component:  thread
   Version:  Boost 1.63.0      |   Severity:  Problem
Resolution:                    |   Keywords:
-------------------------------+----------------------

Comment (by viboes):

 Wondering if you are referring to


 {{{
     inline timespec timespec_now()
     {
       timespec ts;

 #ifdef CLOCK_MONOTONIC
       if ( ::clock_gettime( CLOCK_MONOTONIC, &ts ) )
       {
         BOOST_ASSERT(0 && "Boost::Thread - Internal Error");
       }
 #elif defined(BOOST_THREAD_TIMESPEC_MAC_API)
       timeval tv;
       ::gettimeofday(&tv, 0);
       ts.tv_sec = tv.tv_sec;
       ts.tv_nsec = tv.tv_usec * 1000;
 #else
       if ( ::clock_gettime( CLOCK_REALTIME, &ts ) )
       {
         BOOST_ASSERT(0 && "Boost::Thread - Internal Error");
       }
 #endif
       return ts;
     }
 }}}


 Please let me know if adding the following solves the issue


 {{{
 #ifdef CLOCK_MONOTONIC
       if ( ::clock_gettime( CLOCK_MONOTONIC, &ts ) )
       {
         BOOST_ASSERT(0 && "Boost::Thread - Internal Error");
       }
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/12727#comment:3>
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