D-Bus  1.6.8
dbus-sysdeps-unix.h
1 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
2 /* dbus-sysdeps-unix.h UNIX-specific wrappers around system/libc features (internal to D-Bus implementation)
3  *
4  * Copyright (C) 2002, 2003, 2006 Red Hat, Inc.
5  * Copyright (C) 2003 CodeFactory AB
6  *
7  * Licensed under the Academic Free License version 2.1
8  *
9  * This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program; if not, write to the Free Software
21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22  *
23  */
24 
25 #ifndef DBUS_SYSDEPS_UNIX_H
26 #define DBUS_SYSDEPS_UNIX_H
27 
28 #include <dbus/dbus-sysdeps.h>
29 
30 #ifdef DBUS_WIN
31 #error "Don't include this on Windows"
32 #endif
33 
35 
44 _dbus_close (int fd,
45  DBusError *error);
46 int _dbus_dup (int fd,
47  DBusError *error);
48 int
49 _dbus_read (int fd,
50  DBusString *buffer,
51  int count);
52 int
53 _dbus_write (int fd,
54  const DBusString *buffer,
55  int start,
56  int len);
57 int
58 _dbus_write_two (int fd,
59  const DBusString *buffer1,
60  int start1,
61  int len1,
62  const DBusString *buffer2,
63  int start2,
64  int len2);
65 
66 int _dbus_connect_unix_socket (const char *path,
67  dbus_bool_t abstract,
68  DBusError *error);
69 int _dbus_listen_unix_socket (const char *path,
70  dbus_bool_t abstract,
71  DBusError *error);
72 
73 int _dbus_connect_exec (const char *path,
74  char *const argv[],
75  DBusError *error);
76 
77 int _dbus_listen_systemd_sockets (int **fd,
78  DBusError *error);
79 
80 dbus_bool_t _dbus_read_credentials (int client_fd,
81  DBusCredentials *credentials,
82  DBusError *error);
83 dbus_bool_t _dbus_send_credentials (int server_fd,
84  DBusError *error);
85 
87  const char *launchd_env_var,
88  DBusError *error);
89 
91 typedef struct DBusUserInfo DBusUserInfo;
94 
99 {
104  char *username;
105  char *homedir;
106 };
107 
112 {
114  char *groupname;
115 };
116 
118  const DBusString *username,
119  DBusError *error);
121  dbus_uid_t uid,
122  DBusError *error);
124 
126  const DBusString *groupname,
127  DBusError *error);
129  dbus_gid_t gid,
130  DBusError *error);
132 
133 dbus_uid_t _dbus_getuid (void);
135 
136 dbus_bool_t _dbus_parse_uid (const DBusString *uid_str,
137  dbus_uid_t *uid);
138 
139 void _dbus_close_all (void);
140 
144 
145 #endif /* DBUS_SYSDEPS_UNIX_H */