/*
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* Copyright (C) 2014 Philippe Gerum <rpm@xenomai.org>.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*/
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#ifndef _XENOMAI_TRANK_NATIVE_EVENT_H
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#define _XENOMAI_TRANK_NATIVE_EVENT_H
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#include <alchemy/event.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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COMPAT_DECL(int, rt_event_create(RT_EVENT *event, const char *name,
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unsigned long ivalue, int mode));
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COMPAT_DECL(int, rt_event_signal(RT_EVENT *event, unsigned long mask));
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COMPAT_DECL(int, rt_event_clear(RT_EVENT *event, unsigned long mask,
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unsigned long *mask_r));
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#ifdef __XENO_COMPAT__
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static inline
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int rt_event_wait_until(RT_EVENT *event,
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unsigned long mask, unsigned long *mask_r,
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int mode, RTIME timeout)
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{
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struct timespec ts;
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unsigned int _mask;
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int ret;
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ret = rt_event_wait_timed(event, mask, &_mask, mode,
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alchemy_abs_timeout(timeout, &ts));
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if (ret)
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return ret;
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*mask_r = _mask;
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return 0;
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}
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static inline
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int rt_event_wait(RT_EVENT *event,
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unsigned long mask, unsigned long *mask_r,
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int mode, RTIME timeout)
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{
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struct timespec ts;
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unsigned int _mask;
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int ret;
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ret = rt_event_wait_timed(event, mask, &_mask, mode,
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alchemy_rel_timeout(timeout, &ts));
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if (ret)
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return ret;
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*mask_r = _mask;
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return 0;
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}
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#endif /* __XENO_COMPAT__ */
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#ifdef __cplusplus
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}
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#endif
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#endif /* _XENOMAI_TRANK_NATIVE_EVENT_H */
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