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73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
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// -*- mode: C++ -*-
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//
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// Copyright (C) 2013 Red Hat, Inc.
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//
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// This file is part of the GNU Application Binary Interface Generic
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// Analysis and Instrumentation Library (libabigail). This library is
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// free software; you can redistribute it and/or modify it under the
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// terms of the GNU Lesser General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option) any
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// later version.
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Lesser Public License for more details.
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// You should have received a copy of the GNU Lesser General Public
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// License along with this program; see the file COPYING-LGPLV3. If
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// not, see <http://www.gnu.org/licenses/>.
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/// @file
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#include <tr1/memory>
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#include <zip.h>
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namespace abigail
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{
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namespace zip_utils
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{
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using std::tr1::shared_ptr;
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using std::string;
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/// @brief Functor passed to shared_ptr constructor during
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/// instantiation with zip*
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///
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/// Its aim is to delete zip* managed by shared_ptr.
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struct archive_deleter
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{
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void
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operator()(zip* archive)
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{
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/// ??? Maybe check the return code of close and throw if the
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/// close fails? But then callers must be prepared to handle
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/// this.
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zip_close(archive);
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}
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};//end archive_deleter
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/// @brief Functor passed to shared_ptr<zip_file>'s constructor.
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///
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/// Its aim is to close (actually delete) the zip_file* managed by the
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/// shared_ptr.
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struct zip_file_deleter
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{
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void
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operator()(zip_file*f)
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{
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zip_fclose(f);
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}
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};
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typedef shared_ptr<zip> zip_sptr;
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zip_sptr open_archive(const string& path, int flags, int *errorp);
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typedef shared_ptr<zip_file> zip_file_sptr;
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zip_file_sptr open_file_in_archive(zip_sptr archive,
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int file_index);
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}// end namespace zip
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}// end namespace abigail
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