/* opkg_install.h - the opkg package management system

   Carl D. Worth

   Copyright (C) 2001 University of Southern California

   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, 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.
*/

#ifndef OPKG_INSTALL_H
#define OPKG_INSTALL_H

#include "pkg.h"
#include "opkg_conf.h"
#include "opkg_error.h"

enum {
  PKG_INSTALL_ERR_NONE,
  PKG_INSTALL_ERR_NOT_TRUSTED,
  PKG_INSTALL_ERR_DOWNLOAD,
  PKG_INSTALL_ERR_CONFLICTS,
  PKG_INSTALL_ERR_ALREADY_INSTALLED,
  PKG_INSTALL_ERR_DEPENDENCIES,
  PKG_INSTALL_ERR_NO_DOWNGRADE,
  PKG_INSTALL_ERR_NO_SPACE,
  PKG_INSTALL_ERR_SIGNATURE,
  PKG_INSTALL_ERR_MD5,
  PKG_INSTALL_ERR_INTERNAL,
  PKG_INSTALL_ERR_UNKNOWN
};

opkg_error_t opkg_install_by_name(opkg_conf_t *conf, const char *pkg_name);
opkg_error_t opkg_install_multi_by_name(opkg_conf_t *conf, const char *pkg_name);
int opkg_install_from_file(opkg_conf_t *conf, const char *filename);
int opkg_install_pkg(opkg_conf_t *conf, pkg_t *pkg,int from_upgrading);
int satisfy_dependencies_for(opkg_conf_t *conf, pkg_t *pkg);

int opkg_satisfy_all_dependences(opkg_conf_t *conf);

int pkg_mark_dependencies_for_installation(opkg_conf_t *conf, pkg_t *pkg_name, pkg_vec_t *pkgs_needed);
int name_mark_dependencies_for_installation(opkg_conf_t *conf, const char *pkg_name, pkg_vec_t *pkgs_needed);

#endif