projects / thirdparty / kernel / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 1da177e4 LT |
2 | #ifndef _LINUX_STAT_H |
| 3 | #define _LINUX_STAT_H | |
| 4 | ||
| 1da177e4 LT |
5 | |
| 6 | #include <asm/stat.h> | |
| 607ca46e | 7 | #include <uapi/linux/stat.h> |
| 1da177e4 | 8 | |
| 1da177e4 LT |
9 | #define S_IRWXUGO (S_IRWXU|S_IRWXG|S_IRWXO) |
| 10 | #define S_IALLUGO (S_ISUID|S_ISGID|S_ISVTX|S_IRWXUGO) | |
| 11 | #define S_IRUGO (S_IRUSR|S_IRGRP|S_IROTH) | |
| 12 | #define S_IWUGO (S_IWUSR|S_IWGRP|S_IWOTH) | |
| 13 | #define S_IXUGO (S_IXUSR|S_IXGRP|S_IXOTH) | |
| 14 | ||
| 1c710c89 UD |
15 | #define UTIME_NOW ((1l << 30) - 1l) |
| 16 | #define UTIME_OMIT ((1l << 30) - 2l) | |
| 17 | ||
| 1da177e4 LT |
18 | #include <linux/types.h> |
| 19 | #include <linux/time.h> | |
| a7c1938e | 20 | #include <linux/uidgid.h> |
| 1da177e4 LT |
21 | |
| 22 | struct kstat { | |
| a528d35e | 23 | u32 result_mask; /* What fields the user got */ |
| 1da177e4 LT |
24 | umode_t mode; |
| 25 | unsigned int nlink; | |
| a528d35e DH |
26 | uint32_t blksize; /* Preferred I/O size */ |
| 27 | u64 attributes; | |
| 3209f68b | 28 | u64 attributes_mask; |
| a528d35e DH |
29 | #define KSTAT_ATTR_FS_IOC_FLAGS \ |
| 30 | (STATX_ATTR_COMPRESSED | \ | |
| 31 | STATX_ATTR_IMMUTABLE | \ | |
| 32 | STATX_ATTR_APPEND | \ | |
| 33 | STATX_ATTR_NODUMP | \ | |
| 3ad2522c EB |
34 | STATX_ATTR_ENCRYPTED | \ |
| 35 | STATX_ATTR_VERITY \ | |
| a528d35e | 36 | )/* Attrs corresponding to FS_*_FL flags */ |
| 4f911138 AG |
37 | #define KSTAT_ATTR_VFS_FLAGS \ |
| 38 | (STATX_ATTR_IMMUTABLE | \ | |
| 39 | STATX_ATTR_APPEND \ | |
| 40 | ) /* Attrs corresponding to S_* flags that are enforced by the VFS */ | |
| a528d35e DH |
41 | u64 ino; |
| 42 | dev_t dev; | |
| 43 | dev_t rdev; | |
| a7c1938e EB |
44 | kuid_t uid; |
| 45 | kgid_t gid; | |
| 1da177e4 | 46 | loff_t size; |
| 95582b00 DD |
47 | struct timespec64 atime; |
| 48 | struct timespec64 mtime; | |
| 49 | struct timespec64 ctime; | |
| 50 | struct timespec64 btime; /* File creation time */ | |
| a528d35e | 51 | u64 blocks; |
| fa2fcf4f | 52 | u64 mnt_id; |
| 825cf206 EB |
53 | u32 dio_mem_align; |
| 54 | u32 dio_offset_align; | |
| a1175d6b | 55 | u64 change_cookie; |
| 2a82bb02 | 56 | u64 subvol; |
| 1da177e4 LT |
57 | }; |
| 58 | ||
| a1175d6b JL |
59 | /* These definitions are internal to the kernel for now. Mainly used by nfsd. */ |
| 60 | ||
| 61 | /* mask values */ | |
| 62 | #define STATX_CHANGE_COOKIE 0x40000000U /* Want/got stx_change_attr */ | |
| 63 | ||
| 64 | /* file attribute values */ | |
| 65 | #define STATX_ATTR_CHANGE_MONOTONIC 0x8000000000000000ULL /* version monotonically increases */ | |
| 66 | ||
| 1da177e4 | 67 | #endif |