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e0732705 CS |
1 | /* |
2 | * lxc: linux Container library | |
3 | * | |
4 | * (C) Copyright IBM Corp. 2007, 2008 | |
5 | * | |
6 | * Authors: | |
7 | * Daniel Lezcano <dlezcano at fr.ibm.com> | |
8 | * | |
9 | * This library is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU Lesser General Public | |
11 | * License as published by the Free Software Foundation; either | |
12 | * version 2.1 of the License, or (at your option) any later version. | |
13 | * | |
14 | * This library 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 GNU | |
17 | * Lesser General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU Lesser General Public | |
20 | * License along with this library; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
22 | */ | |
23 | ||
24 | #ifndef _attach_h | |
25 | #define _attach_h | |
26 | ||
27 | #include <sys/types.h> | |
28 | ||
e0732705 CS |
29 | struct lxc_proc_context_info { |
30 | unsigned long personality; | |
31 | unsigned long long capability_mask; | |
e0732705 CS |
32 | }; |
33 | ||
34 | extern struct lxc_proc_context_info *lxc_proc_get_context_info(pid_t pid); | |
e0732705 | 35 | |
fc763ab7 | 36 | extern int lxc_attach_to_ns(pid_t other_pid, int which); |
e0732705 CS |
37 | extern int lxc_attach_drop_privs(struct lxc_proc_context_info *ctx); |
38 | ||
39 | #endif |