/* -*- mode: C; c-file-style: "gnu" -*- */

/* dbus-userdb.h User database abstraction

 * 

 * Copyright (C) 2003  Red Hat, Inc.

 * Portion Copyright © 2008 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.

 * Licensed under the Academic Free License version 2.1

 * 

 * 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

 *

 */

#ifndef DBUS_USERDB_H

#define DBUS_USERDB_H

#ifdef __SYMBIAN32__

//these are not system headers in build time

#include "dbus-sysdeps.h"

#else

#include <dbus/dbus-sysdeps.h>

#endif

DBUS_BEGIN_DECLS

typedef struct DBusUserDatabase DBusUserDatabase;

#ifdef DBUS_USERDB_INCLUDES_PRIVATE

#ifdef __SYMBIAN32__

//these are not system headers in build time

#include "dbus-hash.h"

#else

#include <dbus/dbus-hash.h>

#endif

/**

 * Internals of DBusUserDatabase

 */

struct DBusUserDatabase

{

  int refcount; /**< Reference count */

  DBusHashTable *users; /**< Users in the database by UID */

  DBusHashTable *groups; /**< Groups in the database by GID */

  DBusHashTable *users_by_name; /**< Users in the database by name */

  DBusHashTable *groups_by_name; /**< Groups in the database by name */

};

#endif /* DBUS_USERDB_INCLUDES_PRIVATE */

#ifdef __SYMBIAN32__

IMPORT_C

#endif

DBusUserDatabase* _dbus_user_database_new           (void);

DBusUserDatabase* _dbus_user_database_ref           (DBusUserDatabase     *db);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

void              _dbus_user_database_flush         (DBusUserDatabase     *db);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

void              _dbus_user_database_unref         (DBusUserDatabase     *db);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

dbus_bool_t       _dbus_user_database_get_groups    (DBusUserDatabase     *db,

                                                     dbus_uid_t            uid,

                                                     dbus_gid_t          **group_ids,

                                                     int                  *n_group_ids,

                                                     DBusError            *error);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

dbus_bool_t       _dbus_user_database_get_uid       (DBusUserDatabase     *db,

                                                     dbus_uid_t            uid,

                                                     const DBusUserInfo  **info,

                                                     DBusError            *error);

dbus_bool_t       _dbus_user_database_get_gid       (DBusUserDatabase     *db,

                                                     dbus_gid_t            gid,

                                                     const DBusGroupInfo **info,

                                                     DBusError            *error);

dbus_bool_t       _dbus_user_database_get_username  (DBusUserDatabase     *db,

                                                     const DBusString     *username,

                                                     const DBusUserInfo  **info,

                                                     DBusError            *error);

dbus_bool_t       _dbus_user_database_get_groupname (DBusUserDatabase     *db,

                                                     const DBusString     *groupname,

                                                     const DBusGroupInfo **info,

                                                     DBusError            *error);

#ifdef DBUS_USERDB_INCLUDES_PRIVATE

#ifdef __SYMBIAN32__

IMPORT_C

#endif

DBusUserInfo*  _dbus_user_database_lookup       (DBusUserDatabase *db,

                                                 dbus_uid_t        uid,

                                                 const DBusString *username,

                                                 DBusError        *error);

DBusGroupInfo* _dbus_user_database_lookup_group (DBusUserDatabase *db,

                                                 dbus_gid_t        gid,

                                                 const DBusString *groupname,

                                                 DBusError        *error);

void           _dbus_user_info_free_allocated   (DBusUserInfo     *info);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

void           _dbus_group_info_free_allocated  (DBusGroupInfo    *info);

#endif /* DBUS_USERDB_INCLUDES_PRIVATE */

#ifdef __SYMBIAN32__

IMPORT_C

#endif

DBusUserDatabase* _dbus_user_database_get_system    (void);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

void              _dbus_user_database_lock_system   (void);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

void              _dbus_user_database_unlock_system (void);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

dbus_bool_t _dbus_username_from_current_process (const DBusString **username);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

dbus_bool_t _dbus_homedir_from_current_process  (const DBusString **homedir);

dbus_bool_t _dbus_homedir_from_username         (const DBusString  *username,

                                                 DBusString        *homedir);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

dbus_bool_t _dbus_get_user_id                   (const DBusString  *username,

                                                 dbus_uid_t        *uid);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

dbus_bool_t _dbus_get_group_id                  (const DBusString  *group_name,

                                                 dbus_gid_t        *gid);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

dbus_bool_t _dbus_credentials_from_username     (const DBusString  *username,

                                                 DBusCredentials   *credentials);

dbus_bool_t _dbus_credentials_from_uid          (dbus_uid_t         user_id,

                                                 DBusCredentials   *credentials);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

dbus_bool_t _dbus_is_console_user               (dbus_uid_t         uid,

                                                 DBusError         *error);

#ifdef __SYMBIAN32__

IMPORT_C

#endif

dbus_bool_t _dbus_is_a_number                   (const DBusString *str, 

                                                 unsigned long    *num);

DBUS_END_DECLS

#endif /* DBUS_USERDB_H */