Exheredludis/paludis/partitioning.hh
Saleem Abdulrasool b04e6805a2 merger: add support for selective parts
This adds the ability to take the associated classification information via
expart and then use that along with options to selectively install parts.

Signed-off-by: Saleem Abdulrasool <compnerd@compnerd.org>
2013-06-01 22:12:32 -07:00

95 lines
2.6 KiB
C++

/* vim: set sw=4 sts=4 et foldmethod=syntax : */
/*
* Copyright (c) 2013 Saleem Abdulrasool <compnerd@compnerd.org>
*
* This file is part of the Paludis package manager. Paludis is free software;
* you can redistribute it and/or modify it under the terms of the GNU General
* Public License version 2, as published by the Free Software Foundation.
*
* Paludis 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 Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
* Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef PALUDIS_GUARD_PALUDIS_PARTITIONING_HH
#define PALUDIS_GUARD_PALUDIS_PARTITIONING_HH 1
#include <paludis/name-fwd.hh>
#include <paludis/partitioning-fwd.hh>
#include <paludis/util/exception.hh>
#include <paludis/util/fs_path.hh>
#include <paludis/util/pimp.hh>
#include <string>
#include <vector>
/** \file
* Declarations for the Partitioning class.
*
* \ingroup g_contents
*/
namespace paludis
{
/**
* Package partitioning as defined by the package installation metadata.
*
* \ingroup g_contents
* \since 1.1.0
*/
class PALUDIS_VISIBLE Partitioning
{
private:
Pimp<Partitioning> _imp;
public:
///\name Basic operations
///\{
Partitioning();
~Partitioning();
///\}
/**
* Mark a set of paths as belonging to a partition.
*
* \arg [in] paths the paths to partition
* \arg [in] name the partition name (or empty to indicate core)
*
* \since 1.1.0
*/
void mark(const std::vector<FSPath> &, const PartName &);
/**
* Classify a path into a partition.
*
* \arg [in] path the path to classify
*
* \return the partition the path was classified into, empty if none
*
* \since 1.1.0
*/
PartName classify(const FSPath &) const;
/**
* Check if a path is partitioned.
*
* \arg [in] path the path to check
*
* \return %true if the path contains a partioned image
*
* \since 1.99.0
*/
bool is_partitioned(const FSPath &) const;
};
}
#endif