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/*
Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
Written by Michael I. Bushnell.
This file is part of the GNU Hurd.
The GNU Hurd 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, or (at
your option) any later version.
The GNU Hurd 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. */
#include "ports.h"
#include <cthreads.h>
void
ports_end_rpc (void *port, struct rpc_info *info)
{
struct port_info *pi = port;
mutex_lock (&_ports_lock);
if (info->notifies)
_ports_remove_notified_rpc (info);
*info->prevp = info->next;
if (info->next)
info->next->prevp = info->prevp;
pi->class->rpcs--;
_ports_total_rpcs--;
pi->bucket->rpcs--;
if ((!pi->current_rpcs && (pi->flags & PORT_INHIBIT_WAIT))
|| (!pi->bucket->rpcs && (pi->bucket->flags & PORT_BUCKET_INHIBIT_WAIT))
|| (!pi->class->rpcs && (pi->class->flags & PORT_CLASS_INHIBIT_WAIT))
|| (!_ports_total_rpcs && (_ports_flags & _PORTS_INHIBIT_WAIT)))
condition_broadcast (&_ports_block);
/* This removes the current thread's rpc (which should be INFO) from the
ports interrupted list. */
ports_self_interrupted ();
/* Clear the cancellation flag for this thread since the current
RPC is now finished anwhow. */
hurd_check_cancel ();
mutex_unlock (&_ports_lock);
}
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