storage/delete.c

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/**
 * \file
 *
 * \author  Georg Hopp
 *
 * \copyright
 * Copyright © 2012  Georg Hopp
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include <gdbm.h>
#include <string.h>
#include <sys/types.h>

#include "class.h"
#include "storage/storage.h"

#include "utils/memory.h"
#include "commons.h"

int
storageDelete(Storage this, char * _key, size_t nkey)
{
    datum key = {_key, nkey};

    switch (gdbm_delete(this->gdbm, key)) {
        case 0:
            return TRUE;
        case -1:
        default:
            return FALSE;
    }

    return FALSE;
}

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