/usr/include/libabigail/abg-sptr-utils.h is in libabigail-dev 1.0~rc6-1.
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 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 | // -*- mode: C++ -*-
//
// Copyright (C) 2013-2015 Red Hat, Inc.
//
// This file is part of the GNU Application Binary Interface Generic
// Analysis and Instrumentation Library (libabigail). This library is
// free software; 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, or (at your option) any
// later version.
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Lesser Public License for more details.
// You should have received a copy of the GNU Lesser General Public
// License along with this program; see the file COPYING-LGPLV3. If
// not, see <http://www.gnu.org/licenses/>.
/// @file
///
/// Utilities to ease the wrapping of C types into std::tr1::shared_ptr
#ifndef __ABG_SPTR_UTILS_H__
#define __ABG_SPTR_UTILS_H__
#include <tr1/memory>
#include <regex.h>
#include <libxml/xmlreader.h>
namespace abigail
{
/// Namespace for the utilities to wrap C types into std::tr1::shared_ptr.
namespace sptr_utils
{
using std::tr1::shared_ptr;
/// This is to be specialized for the diverse C types that needs
/// wrapping in shared_ptr.
///
/// @tparam T the type of the C type to wrap in a shared_ptr.
///
/// @param p a pointer to wrap in a shared_ptr.
///
/// @return then newly created shared_ptr<T>
template<class T>
shared_ptr<T>
build_sptr(T* p);
/// This is to be specialized for the diverse C types that needs
/// wrapping in shared_ptr.
///
/// This variant creates a pointer to T and wraps it into a
/// shared_ptr<T>.
///
/// @tparam T the type of the C type to wrap in a shared_ptr.
///
/// @return then newly created shared_ptr<T>
template<class T>
shared_ptr<T>
build_sptr();
/// A convenience typedef for a shared pointer of xmlTextReader.
typedef shared_ptr<xmlTextReader> reader_sptr;
/// Specialization of sptr_utils::build_sptr for xmlTextReader
template<>
reader_sptr
build_sptr<xmlTextReader>(xmlTextReader *p);
/// A convenience typedef for a shared pointer of xmlChar.
typedef shared_ptr<xmlChar> xml_char_sptr;
/// Specialization of build_str for xmlChar.
template<>
xml_char_sptr build_sptr<xmlChar>(xmlChar *p);
/// A convenience typedef for a shared pointer of regex_t.
typedef shared_ptr<regex_t> regex_t_sptr;
/// Specialization of sptr_utils::build_sptr for regex_t.
template<>
regex_t_sptr
build_sptr<regex_t>(regex_t *p);
/// Specialization of sptr_utils::build_sptr for regex_t.
template<>
regex_t_sptr
build_sptr<regex_t>();
/// A deleter for shared pointers that ... doesn't delete the object
/// managed by the shared pointer.
struct noop_deleter
{
template<typename T>
void
operator()(const T*)
{}
};
}// end namespace sptr_utils
}// end namespace abigail
#endif //__ABG_SPTR_UTILS_H__
|