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/*
Copyright (C) 1999 Free Software Foundation
Written by Thomas Bushnell, BSG.
This program 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.
This program 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 "priv.h"
#include "io_S.h"
/* Implement io_revoke as described in <hurd/io.defs>. */
kern_return_t
trivfs_S_io_revoke (struct trivfs_protid *cred,
mach_port_t reply, mach_msg_type_name_t reply_type)
{
/* Revoke of the underlying node is actually generally right,
because that will cause actual calls to fail. In any case,
we don't have the ability to check permissions ourselves
correctly. */
return cred ? io_revoke (cred->realnode) : EOPNOTSUPP;
}
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