storage/storage.c File Reference

#include <gdbm.h>
#include <string.h>
#include <sys/stat.h>
#include "class.h"
#include "storage/storage.h"
#include "utils/memory.h"

Include dependency graph for storage/storage.c:

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Functions
static int	storageCtor (void *_this, va_list *params)
static void	storageDtor (void *_this)
	INIT_IFACE (Class, storageCtor, storageDtor, NULL)
	CREATE_CLASS (Storage, NULL, IFACE(Class))

Detailed Description

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/.

Definition in file storage/storage.c.

Function Documentation

CREATE_CLASS	(	Storage	,
		NULL	,
		IFACE(Class)
	)

INIT_IFACE	(	Class	,
		storageCtor	,
		storageDtor	,
		NULL
	)

static int storageCtor ( void *  _this, va_list *  params  )

static

Definition at line 34 of file storage/storage.c.

References memMalloc().

{
    Storage   this    = _this;
    char    * db_name = va_arg(* params, void *);

    this->db_name = memMalloc(strlen(db_name) + 1);
    strcpy(this->db_name, db_name);

    this->gdbm = gdbm_open(
            this->db_name,
            2048,
            GDBM_WRCREAT|GDBM_NOLOCK,
            S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH,
            NULL);

    if (NULL == this->gdbm) {
        return -1;
    }

    return 0;
}

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static void storageDtor ( void *  _this )

static

Definition at line 58 of file storage/storage.c.

References MEM_FREE.

{
    Storage this = _this;

    if (NULL != this->db_name) MEM_FREE(this->db_name);
    if (NULL != this->gdbm) {
        gdbm_close(this->gdbm);
        this->gdbm = NULL;
    }
}