114 lines
4.9 KiB
C++
114 lines
4.9 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2007, 2008, 2009, 2010, 2011, 2013 Ciaran McCreesh
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*
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* This file is part of the Paludis package manager. Paludis is free software;
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* you can redistribute it and/or modify it under the terms of the GNU General
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* Public License version 2, as published by the Free Software Foundation.
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*
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* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef PALUDIS_GUARD_PALUDIS_REPOSITORIES_UNPACKAGED_NDBAM_MERGER_HH
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#define PALUDIS_GUARD_PALUDIS_REPOSITORIES_UNPACKAGED_NDBAM_MERGER_HH 1
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#include <paludis/fs_merger.hh>
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#include <paludis/package_id-fwd.hh>
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#include <paludis/util/named_value.hh>
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#include <paludis/output_manager-fwd.hh>
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#include <paludis/partitioning-fwd.hh>
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#include <functional>
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namespace paludis
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{
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namespace n
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{
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typedef Name<struct name_config_protect> config_protect;
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typedef Name<struct name_config_protect_mask> config_protect_mask;
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typedef Name<struct name_contents_file> contents_file;
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typedef Name<struct name_environment> environment;
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typedef Name<struct name_fix_mtimes_before> fix_mtimes_before;
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typedef Name<struct name_fs_merger_options> fs_merger_options;
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typedef Name<struct name_get_new_ids_or_minus_one> get_new_ids_or_minus_one;
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typedef Name<struct name_image> image;
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typedef Name<struct name_install_under> install_under;
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typedef Name<struct name_is_volatile> is_volatile;
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typedef Name<struct name_merged_entries> merged_entries;
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typedef Name<struct name_options> options;
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typedef Name<struct name_output_manager> output_manager;
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typedef Name<struct name_package_id> package_id;
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typedef Name<struct name_parts> parts;
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typedef Name<struct name_permit_destination> permit_destination;
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typedef Name<struct name_root> root;
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typedef Name<struct name_should_merge> should_merge;
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}
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struct NDBAMMergerParams
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{
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NamedValue<n::config_protect, std::string> config_protect;
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NamedValue<n::config_protect_mask, std::string> config_protect_mask;
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NamedValue<n::contents_file, FSPath> contents_file;
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NamedValue<n::environment, Environment *> environment;
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NamedValue<n::fix_mtimes_before, Timestamp> fix_mtimes_before;
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NamedValue<n::fs_merger_options, FSMergerOptions> fs_merger_options;
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NamedValue<n::get_new_ids_or_minus_one, std::function<std::pair<uid_t, gid_t> (const FSPath &)> > get_new_ids_or_minus_one;
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NamedValue<n::image, FSPath> image;
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NamedValue<n::install_under, FSPath> install_under;
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NamedValue<n::is_volatile, std::function<bool (const FSPath &)> > is_volatile;
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NamedValue<n::merged_entries, std::shared_ptr<FSPathSet> > merged_entries;
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NamedValue<n::options, MergerOptions> options;
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NamedValue<n::output_manager, std::shared_ptr<OutputManager> > output_manager;
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NamedValue<n::package_id, std::shared_ptr<const PackageID> > package_id;
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NamedValue<n::parts, std::shared_ptr<const Partitioning> > parts;
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NamedValue<n::permit_destination, PermitDestinationFn> permit_destination;
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NamedValue<n::root, FSPath> root;
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NamedValue<n::should_merge, std::function<bool(const FSPath &)>> should_merge;
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};
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/**
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* Merger subclass for NDBAM.
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*
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* \ingroup g_ndbam
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* \since 0.26
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*/
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class PALUDIS_VISIBLE NDBAMMerger :
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public FSMerger
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{
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private:
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void display_override(const std::string &) const;
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Pimp<NDBAMMerger> _imp;
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public:
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NDBAMMerger(const NDBAMMergerParams &);
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~NDBAMMerger();
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virtual Hook extend_hook(const Hook &);
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virtual void record_install_file(const FSPath &, const FSPath &, const std::string &, const FSMergerStatusFlags &);
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virtual void record_install_dir(const FSPath &, const FSPath &, const FSMergerStatusFlags &);
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virtual void record_install_under_dir(const FSPath &, const FSMergerStatusFlags &);
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virtual void record_install_sym(const FSPath &, const FSPath &, const FSMergerStatusFlags &);
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virtual void on_error(bool is_check, const std::string &);
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virtual void on_warn(bool is_check, const std::string &);
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virtual void on_enter_dir(bool is_check, const FSPath);
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virtual bool config_protected(const FSPath &, const FSPath &);
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virtual std::string make_config_protect_name(const FSPath &, const FSPath &);
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virtual void merge();
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virtual bool check();
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};
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}
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#endif
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