1178476Sjb# 2178476Sjb# CDDL HEADER START 3178476Sjb# 4178476Sjb# The contents of this file are subject to the terms of the 5178476Sjb# Common Development and Distribution License (the "License"). 6178476Sjb# You may not use this file except in compliance with the License. 7178476Sjb# 8178476Sjb# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9178476Sjb# or http://www.opensolaris.org/os/licensing. 10178476Sjb# See the License for the specific language governing permissions 11178476Sjb# and limitations under the License. 12178476Sjb# 13178476Sjb# When distributing Covered Code, include this CDDL HEADER in each 14178476Sjb# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15178476Sjb# If applicable, add the following below this CDDL HEADER, with the 16178476Sjb# fields enclosed by brackets "[]" replaced with your own identifying 17178476Sjb# information: Portions Copyright [yyyy] [name of copyright owner] 18178476Sjb# 19178476Sjb# CDDL HEADER END 20178476Sjb# 21178476Sjb 22178476Sjb# 23178476Sjb# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24178476Sjb# Use is subject to license terms. 25178476Sjb# 26178476Sjb# ident "%Z%%M% %I% %E% SMI" 27178476Sjb 28178476Sjbif [ $# != 1 ]; then 29178476Sjb echo expected one argument: '<'dtrace-path'>' 30178476Sjb exit 2 31178476Sjbfi 32178476Sjb 33178476Sjbdtrace=$1 34178476SjbDIR=/var/tmp/dtest.$$ 35178476Sjb 36178476Sjbmkdir $DIR 37178476Sjbcd $DIR 38178476Sjb 39178476Sjbcat > test.c <<EOF 40178476Sjb#include <sys/sdt.h> 41178476Sjb 42178476Sjbint 43178476Sjbmain(int argc, char **argv) 44178476Sjb{ 45178476Sjb DTRACE_PROBE(test_prov, entry); 46178476Sjb DTRACE_PROBE(test_prov, __entry); 47178476Sjb DTRACE_PROBE(test_prov, foo__entry); 48178476Sjb DTRACE_PROBE(test_prov, carpentry); 49178476Sjb DTRACE_PROBE(test_prov, miniatureturn); 50178476Sjb DTRACE_PROBE(test_prov, foo__return); 51178476Sjb DTRACE_PROBE(test_prov, __return); 52178476Sjb /* 53178476Sjb * Unfortunately, a "return" probe is not currently possible due to 54178476Sjb * the conflict with a reserved word. 55178476Sjb */ 56178476Sjb DTRACE_PROBE(test_prov, done); 57178476Sjb} 58178476SjbEOF 59178476Sjb 60178476Sjbcat > prov.d <<EOF 61178476Sjbprovider test_prov { 62178476Sjb probe entry(); 63178476Sjb probe __entry(); 64178476Sjb probe foo__entry(); 65178476Sjb probe carpentry(); 66178476Sjb probe miniatureturn(); 67178476Sjb probe foo__return(); 68178476Sjb probe __return(); 69178476Sjb probe done(); 70178476Sjb}; 71178476SjbEOF 72178476Sjb 73178476Sjbcc -c test.c 74178476Sjbif [ $? -ne 0 ]; then 75178476Sjb print -u2 "failed to compile test.c" 76178476Sjb exit 1 77178476Sjbfi 78288413Smarkj$dtrace -G -s prov.d test.o 79178476Sjbif [ $? -ne 0 ]; then 80178476Sjb print -u2 "failed to create DOF" 81178476Sjb exit 1 82178476Sjbfi 83178476Sjbcc -o test test.o prov.o 84178476Sjbif [ $? -ne 0 ]; then 85178476Sjb print -u2 "failed to link final executable" 86178476Sjb exit 1 87178476Sjbfi 88178476Sjb 89178476Sjbscript() 90178476Sjb{ 91178476Sjb $dtrace -wqZFs /dev/stdin <<EOF 92178476Sjb BEGIN 93178476Sjb { 94178476Sjb system("$DIR/test"); 95178476Sjb printf("\n"); 96178476Sjb } 97178476Sjb 98178476Sjb test_prov*:::done 99178476Sjb /progenyof(\$pid)/ 100178476Sjb { 101178476Sjb exit(0); 102178476Sjb } 103178476Sjb 104178476Sjb test_prov*::: 105178476Sjb /progenyof(\$pid)/ 106178476Sjb { 107178476Sjb printf("\n"); 108178476Sjb } 109178476SjbEOF 110178476Sjb} 111178476Sjb 112178476Sjbscript | cut -c5- 113178476Sjbstatus=$? 114178476Sjb 115178476Sjbcd / 116211545Srpaulo/bin/rm -rf $DIR 117178476Sjb 118178476Sjbexit $status 119