-static int mdd_append_attrs(const struct lu_env *env,
- struct mdd_device *mdd,
- __u32 attr,
- const struct dt_it_ops *iops,
- struct dt_it *it,
- struct lu_dirent*ent)
-{
- struct mdd_thread_info *info = mdd_env_info(env);
- struct lu_fid *fid = &info->mti_fid2;
- int len = cpu_to_le16(ent->lde_namelen);
- const unsigned align = sizeof(struct luda_type) - 1;
- struct lu_fid_pack *pack;
- struct mdd_object *obj;
- struct luda_type *lt;
- int rc = 0;
-
- if (attr & LUDA_FID) {
- pack = (struct lu_fid_pack *)iops->rec(env, it);
- if (IS_ERR(pack)) {
- rc = PTR_ERR(pack);
- ent->lde_attrs = 0;
- goto out;
- }
- rc = fid_unpack(pack, fid);
- if (rc != 0) {
- ent->lde_attrs = 0;
- goto out;
- }
-
- fid_cpu_to_le(&ent->lde_fid, fid);
- ent->lde_attrs = LUDA_FID;
- }
-
- /* check if file type is required */
- if (attr & LUDA_TYPE) {
- if (!(attr & LUDA_FID)) {
- CERROR("wrong attr : [%x]\n",attr);
- rc = -EINVAL;
- goto out;
- }
-
- obj = mdd_object_find(env, mdd, fid);
- if (obj == NULL) /* remote object */
- goto out;
-
- if (IS_ERR(obj)) {
- rc = PTR_ERR(obj);
- goto out;
- }
-
- if (mdd_object_exists(obj) == +1) {
- len = (len + align) & ~align;
-
- lt = (void *) ent->lde_name + len;
- lt->lt_type = cpu_to_le16(mdd_object_type(obj));
-
- ent->lde_attrs |= LUDA_TYPE;
- }
- mdd_object_put(env, obj);
- }
-out:
- ent->lde_attrs = cpu_to_le32(ent->lde_attrs);
- return rc;
-}
-