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
|
/****************************************************************************
****************************************************************************
***
*** This header was automatically generated from a Linux kernel header
*** of the same name, to make information necessary for userspace to
*** call into the kernel available to libc. It contains only constants,
*** structures, and macros generated from the original header, and thus,
*** contains no copyrightable information.
***
*** To edit the content of this header, modify the corresponding
*** source file (e.g. under external/kernel-headers/original/) then
*** run bionic/libc/kernel/tools/update_all.py
***
*** Any manual change here will be lost the next time this script will
*** be run. You've been warned!
***
****************************************************************************
****************************************************************************/
#ifndef _UAPI_LINUX_MOUNT_H
#define _UAPI_LINUX_MOUNT_H
#include <linux/types.h>
#define MS_RDONLY 1
#define MS_NOSUID 2
#define MS_NODEV 4
#define MS_NOEXEC 8
#define MS_SYNCHRONOUS 16
#define MS_REMOUNT 32
#define MS_MANDLOCK 64
#define MS_DIRSYNC 128
#define MS_NOSYMFOLLOW 256
#define MS_NOATIME 1024
#define MS_NODIRATIME 2048
#define MS_BIND 4096
#define MS_MOVE 8192
#define MS_REC 16384
#define MS_VERBOSE 32768
#define MS_SILENT 32768
#define MS_POSIXACL (1 << 16)
#define MS_UNBINDABLE (1 << 17)
#define MS_PRIVATE (1 << 18)
#define MS_SLAVE (1 << 19)
#define MS_SHARED (1 << 20)
#define MS_RELATIME (1 << 21)
#define MS_KERNMOUNT (1 << 22)
#define MS_I_VERSION (1 << 23)
#define MS_STRICTATIME (1 << 24)
#define MS_LAZYTIME (1 << 25)
#define MS_SUBMOUNT (1 << 26)
#define MS_NOREMOTELOCK (1 << 27)
#define MS_NOSEC (1 << 28)
#define MS_BORN (1 << 29)
#define MS_ACTIVE (1 << 30)
#define MS_NOUSER (1 << 31)
#define MS_RMT_MASK (MS_RDONLY | MS_SYNCHRONOUS | MS_MANDLOCK | MS_I_VERSION | MS_LAZYTIME)
#define MS_MGC_VAL 0xC0ED0000
#define MS_MGC_MSK 0xffff0000
#define OPEN_TREE_CLONE 1
#define OPEN_TREE_CLOEXEC O_CLOEXEC
#define MOVE_MOUNT_F_SYMLINKS 0x00000001
#define MOVE_MOUNT_F_AUTOMOUNTS 0x00000002
#define MOVE_MOUNT_F_EMPTY_PATH 0x00000004
#define MOVE_MOUNT_T_SYMLINKS 0x00000010
#define MOVE_MOUNT_T_AUTOMOUNTS 0x00000020
#define MOVE_MOUNT_T_EMPTY_PATH 0x00000040
#define MOVE_MOUNT__MASK 0x00000077
#define FSOPEN_CLOEXEC 0x00000001
#define FSPICK_CLOEXEC 0x00000001
#define FSPICK_SYMLINK_NOFOLLOW 0x00000002
#define FSPICK_NO_AUTOMOUNT 0x00000004
#define FSPICK_EMPTY_PATH 0x00000008
enum fsconfig_command {
FSCONFIG_SET_FLAG = 0,
FSCONFIG_SET_STRING = 1,
FSCONFIG_SET_BINARY = 2,
FSCONFIG_SET_PATH = 3,
FSCONFIG_SET_PATH_EMPTY = 4,
FSCONFIG_SET_FD = 5,
FSCONFIG_CMD_CREATE = 6,
FSCONFIG_CMD_RECONFIGURE = 7,
};
#define FSMOUNT_CLOEXEC 0x00000001
#define MOUNT_ATTR_RDONLY 0x00000001
#define MOUNT_ATTR_NOSUID 0x00000002
#define MOUNT_ATTR_NODEV 0x00000004
#define MOUNT_ATTR_NOEXEC 0x00000008
#define MOUNT_ATTR__ATIME 0x00000070
#define MOUNT_ATTR_RELATIME 0x00000000
#define MOUNT_ATTR_NOATIME 0x00000010
#define MOUNT_ATTR_STRICTATIME 0x00000020
#define MOUNT_ATTR_NODIRATIME 0x00000080
#define MOUNT_ATTR_IDMAP 0x00100000
struct mount_attr {
__u64 attr_set;
__u64 attr_clr;
__u64 propagation;
__u64 userns_fd;
};
#define MOUNT_ATTR_SIZE_VER0 32
#endif
|
