tst.UnDefineNameWithCPP.d.ksh revision 285830 
196126Sobrien#!/bin/ksh -p
296340Sobrien#
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2496462Sru# Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
2597433Speter# Use is subject to license terms.
2696340Sobrien#
2796340Sobrien
28#ident	"%Z%%M%	%I%	%E% SMI"
29
30##
31#
32# ASSERTION:
33# The -D option can be used to define a name when used in conjunction
34# with the -C option. The -U option can be used to undefine a name in
35# conjunction with the -C option. 
36#
37# SECTION: dtrace Utility/-C Option;
38# 	dtrace Utility/-D Option;
39# 	dtrace Utility/-U Option
40#
41##
42
43script()
44{
45	$dtrace -C -D VALUE=40 -U VALUE -s /dev/stdin <<EOF
46	#pragma D option quiet
47
48	BEGIN
49	{
50		printf("Value of VALUE: %d\n", VALUE);
51		exit(0);
52	}
53EOF
54}
55
56if [ $# != 1 ]; then
57	echo expected one argument: '<'dtrace-path'>'
58	exit 2
59fi
60
61dtrace=$1
62
63script
64status=$?
65
66if [ "$status" -ne 0 ]; then
67	exit 0
68fi
69
70echo $tst: dtrace failed
71exit $status
72