62 lines
1.3 KiB
C++
62 lines
1.3 KiB
C++
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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// -*- mode: C++ -*-
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//
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// Copyright (C) 2013-2020 Red Hat, Inc.
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/// @file
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#ifndef __ABG_LIBZIP_UTILS_H__
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#define __ABG_LIBZIP_UTILS_H__
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#include <zip.h>
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#include "abg-cxx-compat.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 abg_compat::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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#endif //__ABG_LIBZIP_UTILS_H__
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