/* -*- c-basic-offset: 2 -*- */
/*
  Copyright(C) 2015 Brazil

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License version 2.1 as published by the Free Software Foundation.

  This library 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 library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1335  USA
*/

#include "grn_ctx.h"

static grn_thread_get_limit_func get_limit_func = NULL;
static void *get_limit_func_data = NULL;
static grn_thread_set_limit_func set_limit_func = NULL;
static void *set_limit_func_data = NULL;

uint32_t
grn_thread_get_limit(void)
{
  if (get_limit_func) {
    return get_limit_func(get_limit_func_data);
  } else {
    return 0;
  }
}

void
grn_thread_set_limit(uint32_t new_limit)
{
  if (!set_limit_func) {
    return;
  }

  set_limit_func(new_limit, set_limit_func_data);
}

void
grn_thread_set_get_limit_func(grn_thread_get_limit_func func,
                              void *data)
{
  get_limit_func = func;
  get_limit_func_data = data;
}

void
grn_thread_set_set_limit_func(grn_thread_set_limit_func func, void *data)
{
  set_limit_func = func;
  set_limit_func_data = data;
}