index.h

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/* -*- C -*- */
/*
 * Copyright (c) 2016-2020 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_M0INDEX_H__
#define __MOTR_M0INDEX_H__
#include "lib/vec.h"
#include "fid/fid.h"
#include "common.h"
enum {
        CRT,  /* Create index.      */
        DRP,  /* Drop index.        */
        LST,  /* List index.        */
        LKP,  /* Lookup index.      */
        PUT,  /* Put record.        */
        DEL,  /* Delete record.     */
        GET,  /* Get record.        */
        NXT,  /* Next record.       */
        GENF, /* Generate FID-file. */
        GENV  /* Generate VAL-file. */
};

enum {
        INDEX_CMD_COUNT = 10,
        MAX_VAL_SIZE    = 500
};

struct index_cmd {
        int               ic_cmd;
        struct m0_fid_arr ic_fids;
        struct m0_bufvec  ic_keys;
        struct m0_bufvec  ic_vals;
        int               ic_cnt;
        int               ic_len;
        char             *ic_filename;
};

struct index_ctx
{
        struct index_cmd   ictx_cmd[INDEX_CMD_COUNT];
        int                ictx_nr;
};

extern bool is_str;

int  index_execute(int argc, char** argv);
int  index_init(struct params *params);
void index_fini(void);
void index_usage(void);

#endif /* __MOTR_M0INDEX_H__ */

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/*
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