1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
|
/* -*- mode: C; c-file-style: "gnu" -*- */
/* dbus-userdb.h User database abstraction
*
* Copyright (C) 2003 Red Hat, Inc.
*
* 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
#include <dbus/dbus-sysdeps-unix.h>
#ifdef DBUS_WIN
#error "Don't include this on Windows"
#endif
DBUS_BEGIN_DECLS
typedef struct DBusUserDatabase DBusUserDatabase;
#ifdef DBUS_USERDB_INCLUDES_PRIVATE
#include <dbus/dbus-hash.h>
/**
* 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 */
};
DBusUserDatabase* _dbus_user_database_new (void);
DBusUserDatabase* _dbus_user_database_ref (DBusUserDatabase *db);
void _dbus_user_database_flush (DBusUserDatabase *db);
void _dbus_user_database_unref (DBusUserDatabase *db);
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);
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);
void _dbus_group_info_free_allocated (DBusGroupInfo *info);
#endif /* DBUS_USERDB_INCLUDES_PRIVATE */
DBusUserDatabase* _dbus_user_database_get_system (void);
void _dbus_user_database_lock_system (void);
void _dbus_user_database_unlock_system (void);
void _dbus_user_database_flush_system (void);
dbus_bool_t _dbus_get_user_id (const DBusString *username,
dbus_uid_t *uid);
dbus_bool_t _dbus_get_group_id (const DBusString *group_name,
dbus_gid_t *gid);
dbus_bool_t _dbus_get_user_id_and_primary_group (const DBusString *username,
dbus_uid_t *uid_p,
dbus_gid_t *gid_p);
dbus_bool_t _dbus_credentials_from_uid (dbus_uid_t user_id,
DBusCredentials *credentials);
dbus_bool_t _dbus_groups_from_uid (dbus_uid_t uid,
dbus_gid_t **group_ids,
int *n_group_ids);
dbus_bool_t _dbus_is_console_user (dbus_uid_t uid,
DBusError *error);
dbus_bool_t _dbus_is_a_number (const DBusString *str,
unsigned long *num);
dbus_bool_t _dbus_username_from_current_process (const DBusString **username);
dbus_bool_t _dbus_homedir_from_current_process (const DBusString **homedir);
dbus_bool_t _dbus_homedir_from_username (const DBusString *username,
DBusString *homedir);
dbus_bool_t _dbus_homedir_from_uid (dbus_uid_t uid,
DBusString *homedir);
DBUS_END_DECLS
#endif /* DBUS_USERDB_H */
|
