/usr/include/cephfs/ceph_statx.h is in libcephfs-dev 12.2.4-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// vim: ts=8 sw=2 smarttab
/*
* scalable distributed file system
*
* Copyright (C) Jeff Layton <jlayton@redhat.com>
*
* Heavily borrowed from David Howells' draft statx patchset.
*
* This is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software
* Foundation. See file COPYING.
*
*/
#ifndef CEPH_CEPH_STATX_H
#define CEPH_CEPH_STATX_H
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* Since the xstat patches are still a work in progress, we borrow its data
* structures and #defines to implement ceph_getattrx. Once the xstat stuff
* has been merged we should drop this and switch over to using that instead.
*/
struct ceph_statx {
uint32_t stx_mask;
uint32_t stx_blksize;
uint32_t stx_nlink;
uint32_t stx_uid;
uint32_t stx_gid;
uint16_t stx_mode;
uint64_t stx_ino;
uint64_t stx_size;
uint64_t stx_blocks;
dev_t stx_dev;
dev_t stx_rdev;
struct timespec stx_atime;
struct timespec stx_ctime;
struct timespec stx_mtime;
struct timespec stx_btime;
uint64_t stx_version;
};
#define CEPH_STATX_MODE 0x00000001U /* Want/got stx_mode */
#define CEPH_STATX_NLINK 0x00000002U /* Want/got stx_nlink */
#define CEPH_STATX_UID 0x00000004U /* Want/got stx_uid */
#define CEPH_STATX_GID 0x00000008U /* Want/got stx_gid */
#define CEPH_STATX_RDEV 0x00000010U /* Want/got stx_rdev */
#define CEPH_STATX_ATIME 0x00000020U /* Want/got stx_atime */
#define CEPH_STATX_MTIME 0x00000040U /* Want/got stx_mtime */
#define CEPH_STATX_CTIME 0x00000080U /* Want/got stx_ctime */
#define CEPH_STATX_INO 0x00000100U /* Want/got stx_ino */
#define CEPH_STATX_SIZE 0x00000200U /* Want/got stx_size */
#define CEPH_STATX_BLOCKS 0x00000400U /* Want/got stx_blocks */
#define CEPH_STATX_BASIC_STATS 0x000007ffU /* The stuff in the normal stat struct */
#define CEPH_STATX_BTIME 0x00000800U /* Want/got stx_btime */
#define CEPH_STATX_VERSION 0x00001000U /* Want/got stx_version */
#define CEPH_STATX_ALL_STATS 0x00001fffU /* All supported stats */
/*
* Compatability macros until these defines make their way into glibc
*/
#ifndef AT_NO_ATTR_SYNC
#define AT_NO_ATTR_SYNC 0x4000 /* Don't sync attributes with the server */
#endif
/*
* The statx interfaces only allow these flags. In order to allow us to add
* others in the future, we disallow setting any that aren't recognized.
*/
#define CEPH_REQ_FLAG_MASK (AT_SYMLINK_NOFOLLOW|AT_NO_ATTR_SYNC)
#ifdef __cplusplus
}
#endif
#endif /* CEPH_STATX_H */
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