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.
This commit is contained in:
Joseph Myers 2020-08-19 13:47:37 +00:00
parent c4e4b2e149
commit 88a2cf6c4b

View File

@ -40,6 +40,7 @@
# 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
@ -48,7 +49,9 @@
# 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