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/* ports_get_send_right -- get a send right to a ports object
Copyright (C) 2000 Free Software Foundation, Inc.
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 <assert.h>
mach_port_t
ports_get_send_right (void *port)
{
error_t err;
mach_port_t right;
right = ports_get_right (port);
if (right == MACH_PORT_NULL)
return MACH_PORT_NULL;
err = mach_port_insert_right (mach_task_self (),
right, right, MACH_MSG_TYPE_MAKE_SEND);
assert_perror (err);
return right;
}
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