confd_stob.h

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/*
 * Copyright (c) 2015-2020 Seagate Technology LLC and/or its Affiliates
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * For any questions about this software or licensing,
 * please email opensource@seagate.com or cortx-questions@seagate.com.
 *
 */


#pragma once
#ifndef __MOTR_CONF_CONFD_STOB_H__
#define __MOTR_CONF_CONFD_STOB_H__

#include "fid/fid.h"
#include "fop/fom.h"
#include "stob/domain.h"
#include "stob/stob.h"

#define M0_CONFD_FID(old_version, new_version, tx_id)   \
        M0_FID_INIT((uint64_t)(old_version) << 32 | (uint64_t)(new_version), \
                    (tx_id))

M0_INTERNAL int m0_confd_stob_init(struct m0_stob **stob,
                                   const char      *location,
                                   struct m0_fid   *confd_fid);

M0_INTERNAL void m0_confd_stob_fini(struct m0_stob *stob);

M0_INTERNAL int m0_confd_stob_read(struct m0_stob *stob, char **str);

M0_INTERNAL int m0_confd_stob_bufvec_write(struct m0_stob   *stob,
                                           struct m0_bufvec *bufvec);

M0_INTERNAL int m0_confd_stob_write(struct m0_stob *stob, char *str);

M0_INTERNAL int m0_conf_stob_location_generate(struct m0_fom  *fom,
                                               char          **location);

#endif /* __MOTR_CONF_CONFD_H__ */

/*
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 */