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db9ecf05 | 1 | /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
503f480f YW |
2 | #pragma once |
3 | ||
bb2e3c90 YW |
4 | #include <linux/types.h> |
5 | ||
4d6437d3 ZJS |
6 | #include "macro.h" |
7 | ||
503f480f YW |
8 | /* linux/fs.h */ |
9 | #ifndef RENAME_NOREPLACE /* 0a7c3937a1f23f8cb5fc77ae01661e9968a51d0c (3.15) */ | |
10 | #define RENAME_NOREPLACE (1 << 0) | |
11 | #endif | |
12 | ||
d6f96778 | 13 | #ifndef BLKGETDISKSEQ /* 7957d93bf32bc211415827e44fdd9cdf1388df59 (5.15) */ |
2076612f YW |
14 | #define BLKGETDISKSEQ _IOR(0x12,128,__u64) |
15 | #endif | |
16 | ||
d6f96778 | 17 | #ifndef FICLONE /* 04b38d601239b4d9be641b412cf4b7456a041c67 (4.5) */ |
b640e274 DDM |
18 | #define FICLONE _IOW(0x94, 9, int) |
19 | #endif | |
20 | ||
d6f96778 | 21 | #ifndef FICLONERANGE /* 04b38d601239b4d9be641b412cf4b7456a041c67 (4.5) */ |
b640e274 | 22 | #define FICLONERANGE _IOW(0x94, 13, struct file_clone_range) |
8c59feed YW |
23 | struct file_clone_range { |
24 | __s64 src_fd; | |
25 | __u64 src_offset; | |
26 | __u64 src_length; | |
27 | __u64 dest_offset; | |
28 | }; | |
b640e274 DDM |
29 | #endif |
30 | ||
503f480f YW |
31 | /* linux/fs.h or sys/mount.h */ |
32 | #ifndef MS_MOVE | |
4d6437d3 ZJS |
33 | # define MS_MOVE 8192 |
34 | #else | |
35 | assert_cc(MS_MOVE == 8192); | |
503f480f YW |
36 | #endif |
37 | ||
38 | #ifndef MS_REC | |
4d6437d3 ZJS |
39 | # define MS_REC 16384 |
40 | #else | |
41 | assert_cc(MS_REC == 16384); | |
503f480f YW |
42 | #endif |
43 | ||
44 | #ifndef MS_PRIVATE | |
4d6437d3 ZJS |
45 | # define MS_PRIVATE (1<<18) |
46 | #else | |
47 | assert_cc(MS_PRIVATE == (1<<18)); | |
503f480f YW |
48 | #endif |
49 | ||
50 | #ifndef MS_SLAVE | |
4d6437d3 ZJS |
51 | # define MS_SLAVE (1<<19) |
52 | #else | |
53 | assert_cc(MS_SLAVE == (1<<19)); | |
503f480f YW |
54 | #endif |
55 | ||
56 | #ifndef MS_SHARED | |
4d6437d3 ZJS |
57 | # define MS_SHARED (1<<20) |
58 | #else | |
59 | assert_cc(MS_SHARED == (1<<20)); | |
503f480f YW |
60 | #endif |
61 | ||
62 | #ifndef MS_RELATIME | |
4d6437d3 ZJS |
63 | # define MS_RELATIME (1<<21) |
64 | #else | |
65 | assert_cc(MS_RELATIME == (1<<21)); | |
503f480f YW |
66 | #endif |
67 | ||
68 | #ifndef MS_KERNMOUNT | |
4d6437d3 ZJS |
69 | # define MS_KERNMOUNT (1<<22) |
70 | #else | |
71 | assert_cc(MS_KERNMOUNT == (1<<22)); | |
503f480f YW |
72 | #endif |
73 | ||
74 | #ifndef MS_I_VERSION | |
4d6437d3 ZJS |
75 | # define MS_I_VERSION (1<<23) |
76 | #else | |
77 | assert_cc(MS_I_VERSION == (1<<23)); | |
503f480f YW |
78 | #endif |
79 | ||
80 | #ifndef MS_STRICTATIME | |
4d6437d3 ZJS |
81 | # define MS_STRICTATIME (1<<24) |
82 | #else | |
83 | assert_cc(MS_STRICTATIME == (1 << 24)); | |
503f480f YW |
84 | #endif |
85 | ||
86 | #ifndef MS_LAZYTIME | |
4d6437d3 ZJS |
87 | # define MS_LAZYTIME (1<<25) |
88 | #else | |
89 | assert_cc(MS_LAZYTIME == (1<<25)); | |
503f480f YW |
90 | #endif |
91 | ||
92 | /* Not exposed yet. Defined at fs/ext4/ext4.h */ | |
93 | #ifndef EXT4_IOC_RESIZE_FS | |
94 | #define EXT4_IOC_RESIZE_FS _IOW('f', 16, __u64) | |
95 | #endif | |
96 | ||
503f480f YW |
97 | /* linux/nsfs.h */ |
98 | #ifndef NS_GET_NSTYPE /* d95fa3c76a66b6d76b1e109ea505c55e66360f3c (4.11) */ | |
99 | #define NS_GET_NSTYPE _IO(0xb7, 0x3) | |
100 | #endif | |
c3272fd4 LP |
101 | |
102 | #ifndef FS_PROJINHERIT_FL | |
4d6437d3 ZJS |
103 | # define FS_PROJINHERIT_FL 0x20000000 |
104 | #else | |
105 | assert_cc(FS_PROJINHERIT_FL == 0x20000000); | |
c3272fd4 | 106 | #endif |
0a58cd00 YW |
107 | |
108 | /* linux/fscrypt.h */ | |
109 | #ifndef FS_KEY_DESCRIPTOR_SIZE | |
4d6437d3 ZJS |
110 | # define FS_KEY_DESCRIPTOR_SIZE 8 |
111 | #else | |
112 | assert_cc(FS_KEY_DESCRIPTOR_SIZE == 8); | |
0a58cd00 | 113 | #endif |
3b287495 LP |
114 | |
115 | /* linux/exportfs.h */ | |
116 | #ifndef FILEID_KERNFS | |
117 | #define FILEID_KERNFS 0xfe | |
118 | #endif |