/usr/include/libabigail/abg-libzip-utils.h is in libabigail-dev 1.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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//
// Copyright (C) 2013-2018 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
#include <tr1/memory>
#include <zip.h>
namespace abigail
{
namespace zip_utils
{
using std::tr1::shared_ptr;
using std::string;
/// @brief Functor passed to shared_ptr constructor during
/// instantiation with zip*
///
/// Its aim is to delete zip* managed by shared_ptr.
struct archive_deleter
{
void
operator()(zip* archive)
{
/// ??? Maybe check the return code of close and throw if the
/// close fails? But then callers must be prepared to handle
/// this.
zip_close(archive);
}
};//end archive_deleter
/// @brief Functor passed to shared_ptr<zip_file>'s constructor.
///
/// Its aim is to close (actually delete) the zip_file* managed by the
/// shared_ptr.
struct zip_file_deleter
{
void
operator()(zip_file*f)
{
zip_fclose(f);
}
};
typedef shared_ptr<zip> zip_sptr;
zip_sptr open_archive(const string& path, int flags, int *errorp);
typedef shared_ptr<zip_file> zip_file_sptr;
zip_file_sptr open_file_in_archive(zip_sptr archive,
int file_index);
}// end namespace zip
}// end namespace abigail
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