/usr/include/CGAL/tss.h is in libcgal-dev 4.9-1+b2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | // Copyright (c) 2016 GeometryFactory (France)
// All rights reserved.
//
// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 3 of the License,
// or (at your option) any later version.
//
// Licensees holding a valid commercial license may use this file in
// accordance with the commercial license agreement provided with the software.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
//
// $URL$
// $Id$
#ifndef CGAL_TSS_H
#define CGAL_TSS_H
#include <CGAL/config.h>
#if defined( CGAL_HAS_THREADS )
# ifdef CGAL_CAN_USE_CXX11_THREAD_LOCAL
//# pragma message ( "Use keyword thread_local" )
# else
//# pragma message ("Use thread_local from boost")
# define CGAL_USE_BOOST_THREAD
# include <boost/thread/tss.hpp>
# endif
# ifdef CGAL_USE_BOOST_THREAD
# define CGAL_STATIC_THREAD_LOCAL_VARIABLE(TYPE, VAR, ARG1) \
static boost::thread_specific_ptr<TYPE> VAR##_ptr; \
if(VAR##_ptr.get() == NULL) {VAR##_ptr.reset(new TYPE(ARG1));} \
TYPE& VAR = * VAR##_ptr.get()
# else
# define CGAL_STATIC_THREAD_LOCAL_VARIABLE(TYPE, VAR, ARG1) \
static thread_local TYPE VAR(ARG1)
# endif
#else
# define CGAL_STATIC_THREAD_LOCAL_VARIABLE(TYPE, VAR,ARG1) static TYPE VAR(ARG1)
#endif
#endif // CGAL_TSS_H
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