/*
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* Copyright (C) 2011 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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#include <string.h>
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#include <stdio.h>
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#include <errno.h>
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#include <boilerplate/lock.h>
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#include <copperplate/cluster.h>
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#include <copperplate/heapobj.h>
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#include "internal.h"
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int alchemy_bind_object(const char *name, struct syncluster *sc,
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RTIME timeout,
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int offset,
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uintptr_t *handle)
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{
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struct clusterobj *cobj;
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struct service svc;
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struct timespec ts;
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void *p;
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int ret;
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CANCEL_DEFER(svc);
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ret = syncluster_findobj(sc, name,
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alchemy_rel_timeout(timeout, &ts),
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&cobj);
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CANCEL_RESTORE(svc);
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if (ret)
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return ret;
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p = cobj;
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p -= offset;
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*handle = mainheap_ref(p, uintptr_t);
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return 0;
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}
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