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authorDarrick J. Wong <darrick.wong@oracle.com>2017-03-31 20:32:03 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2017-04-03 08:05:59 +0300
commit5f955f26f3d42d04aba65590a32eb70eedb7f37d (patch)
tree5be9e8ecead5908ad014ab59cf1be5c462de6f84 /fs/xfs/xfs_iops.c
parent99652ea56a4186bc5bf8a3721c5353f41b35ebcb (diff)
downloadlinux-5f955f26f3d42d04aba65590a32eb70eedb7f37d.tar.xz
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: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/xfs/xfs_iops.c')
-rw-r--r--fs/xfs/xfs_iops.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index 229cc6a6d8ef..ebfc13350f9a 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -516,6 +516,20 @@ xfs_vn_getattr(
stat->blocks =
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) {
case S_IFBLK: