/*
 * Yet another daemon library especially designed to be used
 * with libsxmp based daemons.
 *
 * (c) Alexander Vdolainen 2016 <avdolainen@zoho.com>
 *
 * libsxmp 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 3 of the License, or
 * (at your option) any later version.
 *
 * libsxmp 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 this program.  If not, see <http://www.gnu.org/licenses/>.";
 *
 */

#include <ydaemon/dataobject.h>

yd_idx_stream_t *yd_index_stream_init(void)
{
  yd_idx_stream_t *is = malloc(sizeof(yd_idx_stream_t));

  if(!is) return NULL;
  else memset(is, 0, sizeof(yd_idx_stream_t));

  list_init_head(&is->entries_wlist);

  return is;
}

static inline void __empty_list(list_head_t *list)
{
  list_node_t *iter, *siter;
  yd_wlist_node_t *wlistnode;

  list_for_each_safe(list, iter, siter){
    wlistnode = container_of(iter, yd_wlist_node_t, node);
    list_del(&wlistnode->node);
    free(wlistnode);
  }

  return;
}

void yd_index_stream_destroy(yd_idx_stream_t *is)
{
  if(!is) return;
  else __empty_list(&is->entries_wlist);

  free(is);

  return;
}

void yd_index_stream_emptylist(yd_idx_stream_t *is)
{
  if(!is) return;
  else __empty_list(&is->entries_wlist);

  return;
}