/*
 * libdpkg - Debian packaging suite library routines
 * db-ctrl.h - package control information database
 *
 * Copyright © 2011-2014 Guillem Jover <guillem@debian.org>
 *
 * This 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 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, see <https://www.gnu.org/licenses/>.
 */

#ifndef LIBDPKG_DB_CTRL_H
#define LIBDPKG_DB_CTRL_H

#include <stdbool.h>

#include <dpkg/dpkg-db.h>

DPKG_BEGIN_DECLS

enum pkg_infodb_format {
	PKG_INFODB_FORMAT_UNKNOWN = -1,
	PKG_INFODB_FORMAT_LEGACY = 0,
	PKG_INFODB_FORMAT_MULTIARCH = 1,
	PKG_INFODB_FORMAT_LAST,
};

enum pkg_infodb_format pkg_infodb_get_format(void);
void pkg_infodb_set_format(enum pkg_infodb_format format);
bool pkg_infodb_is_upgrading(void);
void pkg_infodb_upgrade(void);

const char *pkg_infodb_get_dir(void);
const char *pkg_infodb_get_file(const struct pkginfo *pkg, const struct pkgbin *pkgbin,
                                const char *filetype);
const char *pkg_infodb_reset_dir(void);
bool pkg_infodb_has_file(struct pkginfo *pkg, struct pkgbin *pkgbin,
                         const char *name);

typedef void pkg_infodb_file_func(const char *filename, const char *filetype);

void pkg_infodb_foreach(struct pkginfo *pkg, struct pkgbin *pkgbin,
                        pkg_infodb_file_func *func);

DPKG_END_DECLS

#endif /* LIBDPKG_DB_CTRL_H */