/*
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* Copyright (C) 2008 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 _PSOS_QUEUE_H
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#define _PSOS_QUEUE_H
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#include <sys/types.h>
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#include <boilerplate/hash.h>
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#include <copperplate/syncobj.h>
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#include <copperplate/cluster.h>
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#define Q_VARIABLE 0x40000000
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#define Q_JAMMED 0x80000000
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struct psos_queue {
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unsigned int magic; /* Must be first. */
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char name[XNOBJECT_NAME_LEN];
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u_long flags;
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u_long maxmsg;
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u_long maxlen;
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u_long msgcount;
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struct syncobj sobj;
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struct listobj msg_list;
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struct clusterobj cobj;
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};
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struct psos_queue_wait {
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size_t size;
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dref_type(void *) ptr;
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};
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extern struct cluster psos_queue_table;
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#endif /* _PSOS_QUEUE_H */
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