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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 2007 Sun Microsystems, Inc.  All rights reserved.
     24  * Use is subject to license terms.
     25  */
     26 
     27 # ident	"%Z%%M%	%I%	%E% SMI"
     28 
     29 
     30 dtrace_script()
     31 {
     32 	
     33 	$dtrace -w -s /dev/stdin <<EOF
     34 
     35 	/*
     36  	* ASSERTION:
     37  	*	Verify that copyout() handles bad addresses.
     38  	*
     39  	* SECTION: Actions and Subroutines/copyout()
     40  	* 
     41  	*/
     42 
     43 	BEGIN 
     44 	{
     45         	ptr = alloca(sizeof (char *));
     46         	copyinto(curpsinfo->pr_envp, sizeof (char *), ptr);
     47         	copyout(ptr, 0, sizeof (char *));
     48 	}
     49 
     50 	ERROR
     51 	{
     52 		exit(1)
     53 	}
     54 EOF
     55 }
     56 
     57 if [ $# != 1 ]; then
     58 	echo expected one argument: '<'dtrace-path'>'
     59 	exit 2
     60 fi
     61 
     62 dtrace=$1
     63 
     64 dtrace_script &
     65 child=$!
     66 
     67 wait $child
     68 status=$?
     69 
     70 exit $status
     71