/usr/include/trilinos/Teuchos_RCPBoostSharedPtrConversions.hpp is in libtrilinos-teuchos-dev 12.4.2-2.
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 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | // @HEADER
// ***********************************************************************
//
// Teuchos: Common Tools Package
// Copyright (2004) Sandia Corporation
//
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
// license for use of this work by or on behalf of the U.S. Government.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact Michael A. Heroux (maherou@sandia.gov)
//
// ***********************************************************************
// @HEADER
#ifndef TEUCHOS_RCP_BOOST_SHAREDPTR_CONVERSIONS_HPP
#define TEUCHOS_RCP_BOOST_SHAREDPTR_CONVERSIONS_HPP
#include "Teuchos_RCPBoostSharedPtrConversionsDecl.hpp"
#include "Teuchos_RCP.hpp"
template<class T>
Teuchos::RCP<T>
Teuchos::rcp( const boost::shared_ptr<T> &sptr )
{
if (nonnull(sptr)) {
// First, see if the RCP is in the shared_ptr deleter object
const RCPDeleter<T>
*rcpd = boost::get_deleter<RCPDeleter<T> >(sptr);
if (rcpd) {
return rcpd->ptr();
}
#ifdef TEUCHOS_DEBUG
// Second, see if the an RCP node pointing to this type already exists
// from being wrapped already from a prior call to this function where the
// add_new_RCPNode(...) function could have been called already!.
RCPNode* existingRCPNode = RCPNodeTracer::getExistingRCPNode(sptr.get());
if (existingRCPNode) {
return RCP<T>(sptr.get(), RCPNodeHandle(existingRCPNode, RCP_STRONG, false));
}
#endif
// Lastly, we just create a new RCP and RCPNode ...
return rcpWithDealloc(sptr.get(), DeallocBoostSharedPtr<T>(sptr), true);
}
return null;
}
template<class T>
boost::shared_ptr<T>
Teuchos::shared_pointer( const RCP<T> &rcp )
{
if (nonnull(rcp)) {
Ptr<const DeallocBoostSharedPtr<T> >
dbsp = get_optional_dealloc<DeallocBoostSharedPtr<T> >(rcp);
if (nonnull(dbsp))
return dbsp->ptr();
return boost::shared_ptr<T>(rcp.get(), RCPDeleter<T>(rcp));
}
return boost::shared_ptr<T>();
}
#endif // TEUCHOS_RCP_BOOST_SHAREDPTR_CONVERSIONS_HPP
|