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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* 
 * Copyright (C) 2000 Eazel, Inc
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * This program 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.
 *
 * Authors: J Shane Culpepper <pepper@eazel.com>
 */

/* eazel-install - services command line install/update/uninstall
 * component.  This program will parse the eazel-services-config.xml
 * file and install a services generated package-list.xml.
 */

#ifndef EAZEL_INSTALL_LOGIC_H
#define EAZEL_INSTALL_LOGIC_H

#include "eazel-package-system-types.h"
#include "eazel-install-protocols.h"
#include "eazel-install-public.h"
#include <eazel-package-system.h>

EazelInstallOperationStatus ei_install_packages (EazelInstall *service, GList *categories);
EazelInstallOperationStatus ei_uninstall_packages (EazelInstall *service, GList *categories);
EazelInstallOperationStatus ei_revert_transaction (EazelInstall *service, GList *packages);

gboolean eazel_install_prepare_package_system (EazelInstall *service);
gboolean eazel_install_free_package_system (EazelInstall *service);

unsigned long eazel_install_get_total_size_of_packages (EazelInstall *service,
							const GList *packages);
void eazel_install_do_transaction_add_to_transaction (EazelInstall *service,
						      PackageData *pack);
gboolean eazel_install_check_if_related_package (EazelInstall *service,
						 PackageData *package,
						 PackageData *dep);

#endif /* EAZEL_INSTALL_LOGIC_H */