Exheredludis/paludis/repositories/e/do_pretend_fetch_action.cc
2011-04-12 14:45:22 +01:00

51 lines
1.7 KiB
C++

/* vim: set sw=4 sts=4 et foldmethod=syntax : */
/*
* Copyright (c) 2010, 2011 Ciaran McCreesh
*
* 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
*/
#include <paludis/repositories/e/do_pretend_fetch_action.hh>
#include <paludis/repositories/e/pretend_fetch_visitor.hh>
#include <paludis/util/stringify.hh>
#include <paludis/action.hh>
#include <paludis/metadata_key.hh>
using namespace paludis;
using namespace paludis::erepository;
void
paludis::erepository::do_pretend_fetch_action(
const Environment * const env,
const ERepository * const repo,
const std::shared_ptr<const ERepositoryID> & id,
PretendFetchAction & a)
{
using namespace std::placeholders;
Context context("When pretending to fetch ID '" + stringify(*id) + "':");
if (id->fetches_key())
{
PretendFetchVisitor f(env, id, *id->eapi(),
repo->params().distdir(), a.options.fetch_parts()[fp_unneeded],
id->fetches_key()->initial_label(), a);
id->fetches_key()->parse_value()->top()->accept(f);
}
}