Line data    Source code

       1             : 
       2             : /* Copyright (c) 2011-2012, Stefan Eilemann <eile@eyescale.ch> 
       3             :  *
       4             :  * This library is free software; you can redistribute it and/or modify it under
       5             :  * the terms of the GNU Lesser General Public License version 2.1 as published
       6             :  * by the Free Software Foundation.
       7             :  *  
       8             :  * This library is distributed in the hope that it will be useful, but WITHOUT
       9             :  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
      10             :  * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
      11             :  * details.
      12             :  * 
      13             :  * You should have received a copy of the GNU Lesser General Public License
      14             :  * along with this library; if not, write to the Free Software Foundation, Inc.,
      15             :  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
      16             :  */
      17             : 
      18             : #include "sleep.h"
      19             : 
      20             : #include "os.h"
      21             : #include "time.h"
      22             : 
      23             : namespace lunchbox
      24             : {
      25         406 : void sleep( const uint32_t milliSeconds )
      26             : {
      27             : #ifdef _WIN32 //_MSC_VER
      28             :     ::Sleep( milliSeconds );
      29             : #else
      30         406 :     timespec ts = convertToTimespec( milliSeconds );
      31         812 :     while( ::nanosleep( &ts, &ts ) != 0 ) // -1 on signal (#4)
      32           0 :         if( ts.tv_sec <= 0 && ts.tv_nsec <= 0 )
      33         380 :             return;
      34             : #endif
      35             : }
      36             : 
      37             : }