C++ (Cpp) bdblib_get_db Examples

Example #1

File: bdb_con.c Project: 4N7HR4X/kamailio

int bdb_con_connect(db_con_t* con)
{
	bdb_con_t *bcon;
	bdb_uri_t *buri;

	bcon = DB_GET_PAYLOAD(con);
	buri = DB_GET_PAYLOAD(con->uri);

	/* Do not reconnect already connected connections */
	if (bcon->flags & BDB_CONNECTED) return 0;

	DBG("bdb: Connecting to %s\n", buri->uri);

	/* create BDB environment */
	bcon->dbp = bdblib_get_db(&buri->path);
	if(bcon->dbp == NULL)
	{
		ERR("bdb: error binding to DB %s\n", buri->uri);
		return -1;
	}

	DBG("bdb: Successfully bound to %s\n", buri->uri);
	bcon->flags |= BDB_CONNECTED;
	return 0;

}

Example #2

File: db_berkeley.c Project: eliasbaixas/openser-xmlrpc

/*
 * Initialize database connection
 */
db_con_t* bdb_init(const char* _sqlurl)
{
    db_con_t* _res;
    str _s;
    char bdb_path[BDB_PATH_LEN];

    if (!_sqlurl)
        return NULL;

    _s.s = (char*)_sqlurl;
    _s.len = strlen(_sqlurl);
    if(_s.len <= BDB_ID_LEN || strncmp(_s.s, BDB_ID, BDB_ID_LEN)!=0)
    {
        LM_ERR("invalid database URL - should be:"
               " <%s[/]path/to/directory>\n", BDB_ID);
        return NULL;
    }
    _s.s   += BDB_ID_LEN;
    _s.len -= BDB_ID_LEN;

    if(_s.s[0]!='/')
    {
        if(sizeof(CFG_DIR)+_s.len+2 > BDB_PATH_LEN)
        {
            LM_ERR("path to database is too long\n");
            return NULL;
        }
        strcpy(bdb_path, CFG_DIR);
        bdb_path[sizeof(CFG_DIR)] = '/';
        strncpy(&bdb_path[sizeof(CFG_DIR)+1], _s.s, _s.len);
        _s.len += sizeof(CFG_DIR);
        _s.s = bdb_path;
    }

    _res = pkg_malloc(sizeof(db_con_t)+sizeof(bdb_con_t));
    if (!_res)
    {
        LM_ERR("No private memory left\n");
        return NULL;
    }
    memset(_res, 0, sizeof(db_con_t) + sizeof(bdb_con_t));
    _res->tail = (unsigned long)((char*)_res+sizeof(db_con_t));

    LM_INFO("using database at: %.*s", _s.len, _s.s);
    BDB_CON_CONNECTION(_res) = bdblib_get_db(&_s);
    if (!BDB_CON_CONNECTION(_res))
    {
        LM_ERR("cannot get the link to database\n");
        return NULL;
    }

    return _res;
}