blob: bb0d5a0f6a6a67d7ced5bdfb3226a6c651dfd6f6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2007 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
# ident "%Z%%M% %I% %E% SMI"
if [ $# != 1 ]; then
echo expected one argument: '<'dtrace-path'>'
exit 2
fi
dtrace=$1
# The output files assumes the timezone is US/Pacific
TZ=US/Pacific
$dtrace -s /dev/stdin <<EOF
#pragma D option quiet
#pragma D option destructive
BEGIN
{
@foo = min(1075064400 * (hrtime_t)1000000000);
@bar = max(walltimestamp);
printa("%@T\n", @foo);
printa("%@Y\n", @foo);
freopen("/dev/null");
printa("%@T\n", @bar);
printa("%@Y\n", @bar);
exit(0);
}
EOF
if [ $? -ne 0 ]; then
print -u2 "dtrace failed"
exit 1
fi
exit 0
|
