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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License (the "License").
      6  * You may not use this file except in compliance with the License.
      7  *
      8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
      9  * or http://www.opensolaris.org/os/licensing.
     10  * See the License for the specific language governing permissions
     11  * and limitations under the License.
     12  *
     13  * When distributing Covered Code, include this CDDL HEADER in each
     14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     15  * If applicable, add the following below this CDDL HEADER, with the
     16  * fields enclosed by brackets "[]" replaced with your own identifying
     17  * information: Portions Copyright [yyyy] [name of copyright owner]
     18  *
     19  * CDDL HEADER END
     20  */
     21 
     22 /*
     23  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
     24  * Use is subject to license terms.
     25  */
     26 
     27 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     28 
     29 #pragma weak _setppriv = setppriv
     30 #pragma weak _getppriv = getppriv
     31 #pragma weak _setpflags = setpflags
     32 #pragma weak _getpflags = getpflags
     33 
     34 #include "lint.h"
     35 #include <sys/types.h>
     36 #include <sys/syscall.h>
     37 #include "priv_private.h"
     38 #include <priv.h>
     39 
     40 int
     41 setppriv(priv_op_t op, priv_ptype_t type, const priv_set_t *pset)
     42 {
     43 	priv_data_t *d;
     44 	int set;
     45 
     46 	LOADPRIVDATA(d);
     47 
     48 	set = priv_getsetbyname(type);
     49 
     50 	return (syscall(SYS_privsys, PRIVSYS_SETPPRIV, op, set, (void *)pset,
     51 	    d->pd_setsize));
     52 }
     53 
     54 int
     55 getppriv(priv_ptype_t type, priv_set_t *pset)
     56 {
     57 	priv_data_t *d;
     58 	int set;
     59 
     60 	LOADPRIVDATA(d);
     61 
     62 	set = priv_getsetbyname(type);
     63 
     64 	return (syscall(SYS_privsys, PRIVSYS_GETPPRIV, 0, set, (void *)pset,
     65 	    d->pd_setsize));
     66 }
     67 
     68 int
     69 getprivinfo(priv_impl_info_t *buf, size_t bufsize)
     70 {
     71 	return (syscall(SYS_privsys, PRIVSYS_GETIMPLINFO, 0, 0, (void *)buf,
     72 	    bufsize));
     73 }
     74 
     75 int
     76 setpflags(uint_t flag, uint_t val)
     77 {
     78 	return (syscall(SYS_privsys, PRIVSYS_SETPFLAGS, (priv_op_t)flag,
     79 	    (priv_ptype_t)(uintptr_t)val, 0, 0));
     80 }
     81 
     82 uint_t
     83 getpflags(uint_t flag)
     84 {
     85 	return (syscall(SYS_privsys, PRIVSYS_GETPFLAGS, flag, 0, 0, 0));
     86 }
     87