Exemplos de out_tx_index_insert em C++ (Cpp)

Exemplo n.º 1

Arquivo: out_handler.c Projeto: KnightKu/lustre-stable

static int out_index_insert(struct tgt_session_info *tsi)
{
	struct tgt_thread_info	*tti	= tgt_th_info(tsi->tsi_env);
	struct object_update	*update	= tti->tti_u.update.tti_update;
	struct dt_object	*obj	= tti->tti_u.update.tti_dt_object;
	struct dt_insert_rec	*rec	= &tti->tti_rec;
	struct lu_fid		*fid;
	char			*name;
	__u32			*ptype;
	int			 rc	= 0;
	size_t			 size;
	ENTRY;

	name = object_update_param_get(update, 0, NULL);
	if (IS_ERR(name)) {
		CERROR("%s: empty name for index insert: rc = %ld\n",
		       tgt_name(tsi->tsi_tgt), PTR_ERR(name));
		RETURN(PTR_ERR(name));
	}

	fid = object_update_param_get(update, 1, &size);
	if (IS_ERR(fid) || size != sizeof(*fid)) {
		CERROR("%s: invalid fid: rc = %ld\n",
		       tgt_name(tsi->tsi_tgt), PTR_ERR(fid));
		RETURN(PTR_ERR(fid));
	}

	if (ptlrpc_req_need_swab(tsi->tsi_pill->rc_req))
		lustre_swab_lu_fid(fid);

	if (!fid_is_sane(fid)) {
		CERROR("%s: invalid FID "DFID": rc = %d\n",
		       tgt_name(tsi->tsi_tgt), PFID(fid), -EPROTO);
		RETURN(-EPROTO);
	}

	ptype = object_update_param_get(update, 2, &size);
	if (IS_ERR(ptype) || size != sizeof(*ptype)) {
		CERROR("%s: invalid type for index insert: rc = %ld\n",
		       tgt_name(tsi->tsi_tgt), PTR_ERR(ptype));
		RETURN(PTR_ERR(ptype));
	}

	if (ptlrpc_req_need_swab(tsi->tsi_pill->rc_req))
		__swab32s(ptype);

	rec->rec_fid = fid;
	rec->rec_type = *ptype;

	rc = out_tx_index_insert(tsi->tsi_env, obj, (const struct dt_rec *)rec,
				 (const struct dt_key *)name, &tti->tti_tea,
				 tti->tti_tea.ta_handle,
				 tti->tti_u.update.tti_update_reply,
				 tti->tti_u.update.tti_update_reply_index);
	RETURN(rc);
}

Exemplo n.º 2

Arquivo: out_handler.c Projeto: hejin/lustre-stable

static int out_index_insert(struct tgt_session_info *tsi)
{
	struct tgt_thread_info	*tti = tgt_th_info(tsi->tsi_env);
	struct object_update	*update = tti->tti_u.update.tti_update;
	struct dt_object  *obj = tti->tti_u.update.tti_dt_object;
	struct lu_fid	  *fid;
	char		  *name;
	int		   rc = 0;
	int		   size;

	ENTRY;

	name = object_update_param_get(update, 0, NULL);
	if (name == NULL) {
		CERROR("%s: empty name for index insert: rc = %d\n",
		       tgt_name(tsi->tsi_tgt), -EPROTO);
		RETURN(err_serious(-EPROTO));
	}

	fid = object_update_param_get(update, 1, &size);
	if (fid == NULL || size != sizeof(*fid)) {
		CERROR("%s: invalid fid: rc = %d\n",
		       tgt_name(tsi->tsi_tgt), -EPROTO);
		       RETURN(err_serious(-EPROTO));
	}

	if (ptlrpc_req_need_swab(tsi->tsi_pill->rc_req))
		lustre_swab_lu_fid(fid);

	if (!fid_is_sane(fid)) {
		CERROR("%s: invalid FID "DFID": rc = %d\n",
		       tgt_name(tsi->tsi_tgt), PFID(fid), -EPROTO);
		RETURN(err_serious(-EPROTO));
	}

	rc = out_tx_index_insert(tsi->tsi_env, obj, name, fid,
				 &tti->tti_tea,
				 tti->tti_u.update.tti_update_reply,
				 tti->tti_u.update.tti_update_reply_index);
	RETURN(rc);
}

Exemplo n.º 3

static int out_index_insert(struct mdt_thread_info *info)
{
	struct update	  *update = info->mti_u.update.mti_update;
	struct dt_object  *obj = info->mti_u.update.mti_dt_object;
	struct lu_fid	  *fid;
	char		  *name;
	int		  rc = 0;
	int		  size;
	ENTRY;

	name = (char *)update_param_buf(update, 0, NULL);
	if (name == NULL) {
		CERROR("%s: empty name for index insert: rc = %d\n",
		       mdt_obd_name(info->mti_mdt), -EPROTO);
		RETURN(err_serious(-EPROTO));
	}

	fid = (struct lu_fid *)update_param_buf(update, 1, &size);
	if (fid == NULL || size != sizeof(*fid)) {
		CERROR("%s: invalid fid: rc = %d\n",
		       mdt_obd_name(info->mti_mdt), -EPROTO);
		       RETURN(err_serious(-EPROTO));
	}

	fid_le_to_cpu(fid, fid);
	if (!fid_is_sane(fid)) {
		CERROR("%s: invalid FID "DFID": rc = %d\n",
		       mdt_obd_name(info->mti_mdt), PFID(fid),
		       -EPROTO);
		RETURN(err_serious(-EPROTO));
	}

	rc = out_tx_index_insert(info, obj, name, fid, &info->mti_handle,
				 info->mti_u.update.mti_update_reply,
				 info->mti_u.update.mti_update_reply_index);
	RETURN(rc);
}