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udev: improve help/usage for some more programs
[thirdparty/systemd.git] / src / core / namespace.h
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03467c88 1/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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c2f1db8f 3#pragma once
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4
5/***
6 This file is part of systemd.
7
8 Copyright 2010 Lennart Poettering
9
10 systemd is free software; you can redistribute it and/or modify it
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11 under the terms of the GNU Lesser General Public License as published by
12 the Free Software Foundation; either version 2.1 of the License, or
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13 (at your option) any later version.
14
15 systemd is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
5430f7f2 18 Lesser General Public License for more details.
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5430f7f2 20 You should have received a copy of the GNU Lesser General Public License
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21 along with systemd; If not, see <http://www.gnu.org/licenses/>.
22***/
23
24#include <stdbool.h>
25
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26#include "macro.h"
27
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28typedef enum ProtectHome {
29 PROTECT_HOME_NO,
30 PROTECT_HOME_YES,
31 PROTECT_HOME_READ_ONLY,
32 _PROTECT_HOME_MAX,
33 _PROTECT_HOME_INVALID = -1
34} ProtectHome;
35
36typedef enum ProtectSystem {
37 PROTECT_SYSTEM_NO,
38 PROTECT_SYSTEM_YES,
39 PROTECT_SYSTEM_FULL,
40 _PROTECT_SYSTEM_MAX,
41 _PROTECT_SYSTEM_INVALID = -1
42} ProtectSystem;
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44int setup_namespace(char **read_write_dirs,
45 char **read_only_dirs,
46 char **inaccessible_dirs,
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47 const char *tmp_dir,
48 const char *var_tmp_dir,
49 const char *endpoint_path,
7f112f50 50 bool private_dev,
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51 ProtectHome protect_home,
52 ProtectSystem protect_system,
c17ec25e 53 unsigned mount_flags);
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54
55int setup_tmp_dirs(const char *id,
56 char **tmp_dir,
57 char **var_tmp_dir);
58
59int setup_netns(int netns_storage_socket[2]);
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61const char* protect_home_to_string(ProtectHome p) _const_;
62ProtectHome protect_home_from_string(const char *s) _pure_;
63
64const char* protect_system_to_string(ProtectSystem p) _const_;
65ProtectSystem protect_system_from_string(const char *s) _pure_;