/* * 
 * This file is part of bufferpool
 *
 * Copyright (C) 2007 by LScube team <team@streaming.polito.it>
 * See AUTHORS for more details
 * 
 * bufferpool is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * bufferpool 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with bufferpool; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 
 *
 * */

#include <sys/mman.h>

#include <bufferpool.h>

void bp_free(BPBuffer * buffer)
{
    switch (buffer->type) {
    case buff_shm:
        bp_shm_unmap(buffer);
        bp_log(FNC_LOG_DEBUG, "Buffer in SHM unmapped \n");
        break;
    case buff_local:{
            pthread_mutex_destroy(&buffer->control->syn);
            free(buffer->control);
            free(buffer->slots);
            free(buffer);
            bp_log(FNC_LOG_DEBUG, "Buffer is freed \n");
            break;
        }
    default:
        break;
    }

}