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kamailio/modules_s/permissions/im_locks.h

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1.7 KiB

/*
* $Id$
*
* Copyright (C) 2006 iptelorg GmbH
*
* This file is part of ser, a free SIP server.
*
* ser 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 2 of the License, or
* (at your option) any later version
*
* For a license to use the ser software under conditions
* other than those described here, or to purchase support for this
* software, please contact iptel.org by e-mail at the following addresses:
* info@iptel.org
*
* ser 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _IM_LOCKS_H
#define _IM_LOCKS_H
#include "../../locking.h"
#include "im_hash.h"
/* reader lock for ipmatch cache */
#define reader_init_imhash_lock() lock_init(&(IM_HASH->read_lock))
void reader_lock_imhash(void);
void reader_release_imhash(void);
/* writer lock for ipmatch cache */
#define writer_init_imhash_lock() lock_init(&(IM_HASH)->write_lock);
#define writer_lock_imhash() lock_get(&(IM_HASH)->write_lock);
#define writer_release_imhash() lock_release(&(IM_HASH)->write_lock);
/* set writer demand on ipmatch cache */
void set_wd_imhash(void);
/* delete writer demand on ipmatch cache */
void del_wd_imhash(void);
#endif /* _IM_LOCKS_H */