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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  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
     23  * Use is subject to license terms.
     24  */
     25 
     26 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     27 
     28 #include	<stdlib.h>
     29 #include	<zone.h>
     30 #include 	<tsol/label.h>
     31 #include 	<sys/tsol/label_macro.h>
     32 #include	<sys/types.h>
     33 #include	<sys/zone.h>
     34 
     35 /*
     36  * getplabel(2TSOL) - get process sensitivity label
     37  */
     38 
     39 int
     40 getplabel(bslabel_t *label_p)
     41 {
     42 	zoneid_t zoneid;
     43 
     44 	zoneid = (int)getzoneid();
     45 	if (zoneid == GLOBAL_ZONEID) {
     46 		bslhigh(label_p);
     47 	} else {
     48 		bslabel_t *sl;
     49 
     50 		sl = getzonelabelbyid(zoneid);
     51 		if (sl == NULL) {
     52 			return (-1);
     53 		} else {
     54 			*label_p = *sl;
     55 			free(sl);
     56 		}
     57 	}
     58 	return (0);
     59 }
     60