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4349cd7c LP |
1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
3 | #pragma once | |
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 | |
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 | |
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 | |
18 | Lesser General Public License for more details. | |
19 | ||
20 | You should have received a copy of the GNU Lesser General Public License | |
21 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
22 | ***/ | |
23 | ||
4e036b7a | 24 | #include <fcntl.h> |
4349cd7c | 25 | #include <mntent.h> |
4e036b7a LP |
26 | #include <stdbool.h> |
27 | #include <sys/stat.h> | |
28 | #include <sys/types.h> | |
29 | ||
30 | #include "missing.h" | |
4349cd7c LP |
31 | |
32 | int fd_is_mount_point(int fd, const char *filename, int flags); | |
33 | int path_is_mount_point(const char *path, int flags); | |
34 | ||
3f2c0bec LP |
35 | int repeat_unmount(const char *path, int flags); |
36 | ||
4349cd7c LP |
37 | int umount_recursive(const char *target, int flags); |
38 | int bind_remount_recursive(const char *prefix, bool ro); | |
39 | ||
40 | int mount_move_root(const char *path); | |
41 | ||
42 | DEFINE_TRIVIAL_CLEANUP_FUNC(FILE*, endmntent); | |
43 | #define _cleanup_endmntent_ _cleanup_(endmntentp) | |
4e036b7a LP |
44 | |
45 | bool fstype_is_network(const char *fstype); | |
46 | ||
47 | union file_handle_union { | |
48 | struct file_handle handle; | |
49 | char padding[sizeof(struct file_handle) + MAX_HANDLE_SZ]; | |
50 | }; | |
51 | ||
52 | #define FILE_HANDLE_INIT { .handle.handle_bytes = MAX_HANDLE_SZ } |