glibc/io/bits/statx-generic.h
Joseph Myers 88a2cf6c4b Add new STATX_* constants from Linux 5.8 to bits/statx-generic.h.
This patch adds the new STATX_MNT_ID, STATX_ATTR_MOUNT_ROOT and
STATX_ATTR_DAX macros from Linux 5.8 to glibc's bits/statx-generic.h.
(As with previous such changes, this only does anything if glibc is
being used with old kernel headers.)

A comment in the Linux kernel headers indicates that STATX_ALL is
deliberately not being changed.

Tested for x86_64.
2020-08-19 13:47:37 +00:00

65 lines
2.1 KiB
C

/* Generic statx-related definitions and declarations.
Copyright (C) 2018-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
/* This interface is based on <linux/stat.h> in Linux. */
#ifndef _SYS_STAT_H
# error Never include <bits/statx-generic.h> directly, include <sys/stat.h> instead.
#endif
#include <bits/types/struct_statx_timestamp.h>
#include <bits/types/struct_statx.h>
#ifndef STATX_TYPE
# define STATX_TYPE 0x0001U
# define STATX_MODE 0x0002U
# define STATX_NLINK 0x0004U
# define STATX_UID 0x0008U
# define STATX_GID 0x0010U
# define STATX_ATIME 0x0020U
# define STATX_MTIME 0x0040U
# define STATX_CTIME 0x0080U
# define STATX_INO 0x0100U
# define STATX_SIZE 0x0200U
# define STATX_BLOCKS 0x0400U
# define STATX_BASIC_STATS 0x07ffU
# define STATX_ALL 0x0fffU
# define STATX_BTIME 0x0800U
# define STATX_MNT_ID 0x1000U
# define STATX__RESERVED 0x80000000U
# define STATX_ATTR_COMPRESSED 0x0004
# define STATX_ATTR_IMMUTABLE 0x0010
# define STATX_ATTR_APPEND 0x0020
# define STATX_ATTR_NODUMP 0x0040
# define STATX_ATTR_ENCRYPTED 0x0800
# define STATX_ATTR_AUTOMOUNT 0x1000
# define STATX_ATTR_MOUNT_ROOT 0x2000
# define STATX_ATTR_VERITY 0x100000
# define STATX_ATTR_DAX 0x2000
#endif /* !STATX_TYPE */
__BEGIN_DECLS
/* Fill *BUF with information about PATH in DIRFD. */
int statx (int __dirfd, const char *__restrict __path, int __flags,
unsigned int __mask, struct statx *__restrict __buf)
__THROW __nonnull ((2, 5));
__END_DECLS