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# ident "%Z%%M% %I% %E% SMI" 27 28# 29# This script tests that the proc:::exec probe fires, followed by the 30# proc:::exec-success probe (in a successful exec(2)). 31# 32# If this fails, the script will run indefinitely; it relies on the harness 33# to time it out. 34# 35script() 36{ 37 $dtrace -s /dev/stdin <<EOF 38 proc:::exec 39 /curpsinfo->pr_ppid == $child && args[0] == "/bin/sleep"/ 40 { 41 self->exec = 1; 42 } 43 44 proc:::exec-success 45 /self->exec/ 46 { 47 exit(0); 48 } 49EOF 50} 51 52sleeper() 53{ 54 while true; do 55 /bin/sleep 1 56 done 57} 58 59if [ $# != 1 ]; then 60 echo expected one argument: '<'dtrace-path'>' 61 exit 2 62fi 63 64dtrace=$1 65 66sleeper & 67child=$! 68 69script 70status=$? 71 72kill $child 73exit $status 74