s3: VFS: vfs_shadow_copy2: Remove unlink_fn. No longer used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

diff --git a/source3/modules/vfs_shadow_copy2.c b/source3/modules/vfs_shadow_copy2.c
index da8097ca58f9ad8e2a8009c36999c9fcb6a8c357..f06978a33629db350a9fd0322595b7ae00b79d7a 100644 (file)
--- a/source3/modules/vfs_shadow_copy2.c
+++ b/source3/modules/vfs_shadow_copy2.c
@@ -1494,23 +1494,6 @@ static int shadow_copy2_open(vfs_handle_struct *handle,
        return ret;
 }
 
-static int shadow_copy2_unlink(vfs_handle_struct *handle,
-                              const struct smb_filename *smb_fname)
-{
-       time_t timestamp = 0;
-
-       if (!shadow_copy2_strip_snapshot(talloc_tos(), handle,
-                                        smb_fname->base_name,
-                                        &timestamp, NULL)) {
-               return -1;
-       }
-       if (timestamp != 0) {
-               errno = EROFS;
-               return -1;
-       }
-       return SMB_VFS_NEXT_UNLINK(handle, smb_fname);
-}
-
 static int shadow_copy2_unlinkat(vfs_handle_struct *handle,
                        struct files_struct *dirfsp,
                        const struct smb_filename *smb_fname,
@@ -3187,7 +3170,6 @@ static struct vfs_fn_pointers vfs_shadow_copy2_fns = {
        .lstat_fn = shadow_copy2_lstat,
        .fstat_fn = shadow_copy2_fstat,
        .open_fn = shadow_copy2_open,
-       .unlink_fn = shadow_copy2_unlink,
        .unlinkat_fn = shadow_copy2_unlinkat,
        .chmod_fn = shadow_copy2_chmod,
        .chown_fn = shadow_copy2_chown,