mount/fuse: readdir() should return 32-bit inodes when 'enable-ino32' is used

The glusterfs mount option 'enable-ino32' does not change the behaviour
of readdir(). fuse_readdir_cbk() uses entry->d_ino directly, and this
was missed in commit c13823bd16b26bc471d3efb15f63b76fbfdf0309.

By adding the function gf_fuse_fill_dirent(), the fuse_dirent structure
is filled in a similar way as the fuse_attr structure. This helper uses
the same function to squash the 64-bit inode in a 32-bit attribute.

Change-Id: Ia20e7144613124a58691e7935cb793b6256aef79
BUG: 850352
URL: http://lists.nongnu.org/archive/html/gluster-devel/2012-09/msg00051.html
Tested-by: Steve Bakke <sbakke@netzyn.com>
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/3955
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Anand Avati <avati@redhat.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/xlators/mount/fuse/src/fuse-bridge.h b/xlators/mount/fuse/src/fuse-bridge.h
index 22097f57ab9..c700554f9be 100644
--- a/xlators/mount/fuse/src/fuse-bridge.h
+++ b/xlators/mount/fuse/src/fuse-bridge.h
@@ -416,6 +416,8 @@ fuse_state_t *get_fuse_state (xlator_t *this, fuse_in_header_t *finh);
 void free_fuse_state (fuse_state_t *state);
 void gf_fuse_stat2attr (struct iatt *st, struct fuse_attr *fa,
                         gf_boolean_t enable_ino32);
+void gf_fuse_fill_dirent (gf_dirent_t *entry, struct fuse_dirent *fde,
+                          gf_boolean_t enable_ino32);
 uint64_t inode_to_fuse_nodeid (inode_t *inode);
 xlator_t *fuse_active_subvol (xlator_t *fuse);
 inode_t *fuse_ino_to_inode (uint64_t ino, xlator_t *fuse);