[PATCH 5/5] xfs_repair: set proper ftype when moving to lost+found

[Eric Sandeen]

When we move files to lost+found, we're setting the
filetype to UNKNOWN.  This leaves an inconsistency which
is discovered on a subsequent repair:

 would fix ftype mismatch (0/1) in directory/child inode 5838/5839

Setting the proper ftype at the time of the move
resolves this:

Signed-off-by: Eric Sandeen <sandeen at redhat.com>
---
 repair/phase6.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/repair/phase6.c b/repair/phase6.c
index cc36a9c..02714c2 100644
--- a/repair/phase6.c
+++ b/repair/phase6.c
@@ -1091,14 +1091,13 @@ mv_orphanage(
 	ino_tree_node_t		*irec;
 	int			ino_offset = 0;
 	struct xfs_name		xname;
+	__uint16_t		di_mode;
 
 	ASSERT(xfs_sb_version_hasdirv2(&mp->m_sb));
 
 	xname.name = fname;
 	xname.len = snprintf((char *)fname, sizeof(fname), "%llu",
 				(unsigned long long)ino);
-	/* XXX use xfs_mode_to_ftype[] when userspace gains it */
-	xname.type = XFS_DIR3_FT_UNKNOWN;
 
 	err = libxfs_iget(mp, NULL, orphanage_ino, 0, &orphanage_ip, 0);
 	if (err)
@@ -1117,6 +1116,10 @@ mv_orphanage(
 	if ((err = libxfs_iget(mp, NULL, ino, 0, &ino_p, 0)))
 		do_error(_("%d - couldn't iget disconnected inode\n"), err);
 
+	di_mode = ino_p->i_d.di_mode;
+	di_mode = (di_mode & S_IFMT) >> S_SHIFT;
+	xname.type = xfs_mode_to_ftype[di_mode];
+
 	if (isa_dir)  {
 		irec = find_inode_rec(mp, XFS_INO_TO_AGNO(mp, orphanage_ino),
 				XFS_INO_TO_AGINO(mp, orphanage_ino));
-- 
1.7.1