include/linux/stat.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _LINUX_STAT_H
   3 #define _LINUX_STAT_H
   4
   5
   6 #include <asm/stat.h>
   7 #include <uapi/linux/stat.h>
   8
   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
  15 #define UTIME_NOW       ((1l << 30) - 1l)
  16 #define UTIME_OMIT      ((1l << 30) - 2l)
  17
  18 #include <linux/types.h>
  19 #include <linux/time.h>
  20 #include <linux/uidgid.h>
  21
  22 #define KSTAT_QUERY_FLAGS (AT_STATX_SYNC_TYPE)
  23
  24 struct kstat {
  25         u32             result_mask;    /* What fields the user got */
  26         umode_t         mode;
  27         unsigned int    nlink;
  28         uint32_t        blksize;        /* Preferred I/O size */
  29         u64             attributes;
  30         u64             attributes_mask;
  31 #define KSTAT_ATTR_FS_IOC_FLAGS                         \
  32         (STATX_ATTR_COMPRESSED |                        \
  33          STATX_ATTR_IMMUTABLE |                         \
  34          STATX_ATTR_APPEND |                            \
  35          STATX_ATTR_NODUMP |                            \
  36          STATX_ATTR_ENCRYPTED                           \
  37          )/* Attrs corresponding to FS_*_FL flags */
  38         u64             ino;
  39         dev_t           dev;
  40         dev_t           rdev;
  41         kuid_t          uid;
  42         kgid_t          gid;
  43         loff_t          size;
  44         struct timespec atime;
  45         struct timespec mtime;
  46         struct timespec ctime;
  47         struct timespec btime;                  /* File creation time */
  48         u64             blocks;
  49 };
  50
  51 #endif