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s3: VFS: vfs_ceph_snapshots: Remove unlink_fn. No longer used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
This commit is contained in:
Jeremy Allison 2019-09-16 18:02:06 -07:00 committed by Ralph Boehme
parent 257137ee58
commit 84255a9938

View File

@ -972,26 +972,6 @@ static int ceph_snap_gmt_open(vfs_handle_struct *handle,
return ret;
}
static int ceph_snap_gmt_unlink(vfs_handle_struct *handle,
const struct smb_filename *csmb_fname)
{
time_t timestamp = 0;
int ret;
ret = ceph_snap_gmt_strip_snapshot(handle,
csmb_fname->base_name,
&timestamp, NULL, 0);
if (ret < 0) {
errno = -ret;
return -1;
}
if (timestamp != 0) {
errno = EROFS;
return -1;
}
return SMB_VFS_NEXT_UNLINK(handle, csmb_fname);
}
static int ceph_snap_gmt_unlinkat(vfs_handle_struct *handle,
struct files_struct *dirfsp,
const struct smb_filename *csmb_fname,
@ -1661,7 +1641,6 @@ static struct vfs_fn_pointers ceph_snap_fns = {
.stat_fn = ceph_snap_gmt_stat,
.lstat_fn = ceph_snap_gmt_lstat,
.open_fn = ceph_snap_gmt_open,
.unlink_fn = ceph_snap_gmt_unlink,
.unlinkat_fn = ceph_snap_gmt_unlinkat,
.chmod_fn = ceph_snap_gmt_chmod,
.chown_fn = ceph_snap_gmt_chown,