# # This file and its contents are supplied under the terms of the # Common Development and Distribution License ("CDDL"), version 1.0. # You may only use this file in accordance with the terms of version # 1.0 of the CDDL. # # A full copy of the text of the CDDL should have accompanied this # source. A copy of the CDDL is also available via the Internet at # http://www.illumos.org/license/CDDL. # # # Copyright (c) 2015, Joyent, Inc. All rights reserved. # # # This test assures that we can have the same provider name across multiple # probe definitions, and that the result will be the union of those # definitions. In particular, libusdt depends on this when (for example) # node modules that create a provider are loaded multiple times due to # being included by different modules. # if [ $# != 1 ]; then echo expected one argument: '<'dtrace-path'>' exit 2 fi dtrace=$1 DIR=/var/tmp/dtest.$$ mkdir $DIR cd $DIR cat > test.c < void main() { EOF objs= for oogle in bagnoogle stalloogle cockoogle; do cat > $oogle.c < void $oogle() { DTRACE_PROBE(doogle, $oogle); } EOF cat > $oogle.d <> test.c done echo "}" >> test.c gcc -m32 -o test test.c $objs if [ $? -ne 0 ]; then print -u2 "failed to compile test.c" exit 1 fi $dtrace -n 'doogle$target:::{@[probename] = count()}' \ -n 'END{printa("%-10s %@d\n", @)}' -x quiet -x aggsortkey -Zc ./test if [ $? -ne 0 ]; then print -u2 "failed to execute test" exit 1 fi cd / /usr/bin/rm -rf $DIR exit 0