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/*
This program 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.
This program 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., 675 Mass Ave, Cambridge, MA 02139, USA.
xrdp: A Remote Desktop Protocol server.
Copyright (C) Jay Sorg 2005-2010
*/
#ifndef LOCK_H
#define LOCK_H
#include "sesman.h"
/**
*
* @brief initializes all the locks
*
*/
void APP_CC
lock_init(void);
/**
*
* @brief cleanup all the locks
*
*/
void APP_CC
lock_deinit(void);
/**
*
* @brief acquires the lock for the session chain
*
*/
void APP_CC
lock_chain_acquire(void);
/**
*
* @brief releases the session chain lock
*
*/
void APP_CC
lock_chain_release(void);
/**
*
* @brief request the socket lock
*
*/
void APP_CC
lock_socket_acquire(void);
/**
*
* @brief releases the socket lock
*
*/
void APP_CC
lock_socket_release(void);
/**
*
* @brief request the main sync lock
*
*/
void APP_CC
lock_sync_acquire(void);
/**
*
* @brief releases the main sync lock
*
*/
void APP_CC
lock_sync_release(void);
/**
*
* @brief request the sync sem lock
*
*/
void APP_CC
lock_sync_sem_acquire(void);
/**
*
* @brief releases the sync sem lock
*
*/
void APP_CC
lock_sync_sem_release(void);
#endif
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