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Commit 5f955f26 authored by Darrick J. Wong's avatar Darrick J. Wong Committed by Al Viro
Browse files

xfs: report crtime and attribute flags to statx 



statx has the ability to report inode creation times and inode flags, so
hook up di_crtime and di_flags to that functionality.

Signed-off-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 99652ea5

fs/xfs/xfs_iops.c

+14 −0
Original line number Original line Diff line number Diff line
@@ -516,6 +516,20 @@ xfs_vn_getattr( 
	stat->blocks =

	stat->blocks =

		XFS_FSB_TO_BB(mp, ip->i_d.di_nblocks + ip->i_delayed_blks);

		XFS_FSB_TO_BB(mp, ip->i_d.di_nblocks + ip->i_delayed_blks);





	if (ip->i_d.di_version == 3) {

		if (request_mask & STATX_BTIME) {

			stat->result_mask |= STATX_BTIME;

			stat->btime.tv_sec = ip->i_d.di_crtime.t_sec;

			stat->btime.tv_nsec = ip->i_d.di_crtime.t_nsec;

		}

	}



	if (ip->i_d.di_flags & XFS_DIFLAG_IMMUTABLE)

		stat->attributes |= STATX_ATTR_IMMUTABLE;

	if (ip->i_d.di_flags & XFS_DIFLAG_APPEND)

		stat->attributes |= STATX_ATTR_APPEND;

	if (ip->i_d.di_flags & XFS_DIFLAG_NODUMP)

		stat->attributes |= STATX_ATTR_NODUMP;





	switch (inode->i_mode & S_IFMT) {

	switch (inode->i_mode & S_IFMT) {

	case S_IFBLK:

	case S_IFBLK: