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 2006 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26#ident "%Z%%M% %I% %E% SMI" 27 28# Rebuilding an object file containing DOF changes slightly when the object 29# files containing the probes have already been modified. This tests that 30# case by generating the DOF object, removing it, and building it again. 31 32DIR=/var/tmp/dtest.$$ 33 34mkdir $DIR 35cd $DIR 36 37cat > test.c <<EOF 38#include <unistd.h> 39#include <sys/sdt.h> 40 41static void 42foo(void) 43{ 44 DTRACE_PROBE(test_prov, probe1); 45 DTRACE_PROBE(test_prov, probe2); 46} 47 48int 49main(int argc, char **argv) 50{ 51 DTRACE_PROBE(test_prov, probe1); 52 DTRACE_PROBE(test_prov, probe2); 53 foo(); 54} 55EOF 56 57cat > prov.d <<EOF 58provider test_prov { 59 probe probe1(); 60 probe probe2(); 61}; 62EOF 63 64cc -c test.c 65if [ $? -ne 0 ]; then 66 print -u2 "failed to compile test.c" 67 exit 1 68fi 69dtrace -G -32 -s prov.d test.o 70if [ $? -ne 0 ]; then 71 print -u2 "failed to create initial DOF" 72 exit 1 73fi 74rm -f prov.o 75dtrace -G -32 -s prov.d test.o 76if [ $? -ne 0 ]; then 77 print -u2 "failed to create final DOF" 78 exit 1 79fi 80cc -o test test.o prov.o 81if [ $? -ne 0 ]; then 82 print -u2 "failed to link final executable" 83 exit 1 84fi 85 86script() 87{ 88 dtrace -c ./test -qs /dev/stdin <<EOF 89 test_prov\$target::: 90 { 91 printf("%s:%s:%s\n", probemod, probefunc, probename); 92 } 93EOF 94} 95 96script 97status=$? 98 99cd / 100/usr/bin/rm -rf $DIR 101 102exit $status 103