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/*
$Id: mutex_beos.cpp,v 1.1 2000/07/18 17:04:27 sphair Exp $
------------------------------------------------------------------------
ClanLib, the platform independent game SDK.
This library is distributed under the GNU LIBRARY GENERAL PUBLIC LICENSE
version 2. See COPYING for details.
For a total list of contributers see CREDITS.
------------------------------------------------------------------------
*/
#include "Core/precomp.h"
#include "mutex_beos.h"
CL_Mutex *CL_Mutex::create()
{
return new CL_Mutex_BeOS;
}
CL_Mutex_BeOS::CL_Mutex_BeOS()
{
sem = create_sem(1, "ClanLibMutex");
owner = -1;
}
CL_Mutex_BeOS::~CL_Mutex_BeOS()
{
delete_sem(sem);
}
void CL_Mutex_BeOS::enter()
{
status_t err = acquire_sem(sem);
if(!err)
owner = find_thread(NULL);
}
void CL_Mutex_BeOS::leave()
{
if(owner != find_thread(NULL))
return;
owner = -1;
release_sem(sem);
}
void CL_Mutex_BeOS::wait()
{
// pthread_cond_wait(&cond,&mutex);
}
void CL_Mutex_BeOS::notify()
{
// pthread_cond_signal(&cond);
}
void CL_Mutex_BeOS::notify_all()
{
// pthread_cond_broadcast(&cond);
}
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