MFV r266988:
Merge from r258379 missed the tests. 4248 dtrace(1M) should never create DOF with empty probes section 4249 Only probes from the first DTrace object file will be included Illumos Revision: 54a20ab41aadcb81c53e72fc65886e964e9add59 MFC after: 5 days
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commit
1bf222cc83
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=267513
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#
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# CDDL HEADER START
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#
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# The contents of this file are subject to the terms of the
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# Common Development and Distribution License (the "License").
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# You may not use this file except in compliance with the License.
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#
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# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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# or http://www.opensolaris.org/os/licensing.
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# See the License for the specific language governing permissions
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# and limitations under the License.
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#
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# When distributing Covered Code, include this CDDL HEADER in each
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# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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# If applicable, add the following below this CDDL HEADER, with the
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# fields enclosed by brackets "[]" replaced with your own identifying
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# information: Portions Copyright [yyyy] [name of copyright owner]
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#
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# CDDL HEADER END
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#
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#
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# Copyright (c) 2013, Joyent, Inc. All rights reserved.
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#
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if [ $# != 1 ]; then
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echo expected one argument: '<'dtrace-path'>'
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exit 2
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fi
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dtrace=$1
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DIR=/var/tmp/dtest.$$
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mkdir $DIR
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cd $DIR
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echo '#pragma D option quiet' > test.d
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echo '#pragma D option aggsortkey' >> test.d
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cat > test.c <<EOF
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#include <unistd.h>
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void
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main()
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{
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EOF
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objs=
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for oogle in doogle bagnoogle; do
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cat > $oogle.c <<EOF
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#include <sys/sdt.h>
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void
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$oogle()
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{
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DTRACE_PROBE($oogle, knows);
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}
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EOF
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cat > $oogle.d <<EOF
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provider $oogle {
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probe knows();
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};
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EOF
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cc -c $oogle.c
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if [ $? -ne 0 ]; then
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print -u2 "failed to compile $oogle.c"
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exit 1
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fi
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$dtrace -G -32 -s $oogle.d $oogle.o -o $oogle.d.o
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if [ $? -ne 0 ]; then
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print -u2 "failed to process $oogle.d"
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exit 1
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fi
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objs="$objs $oogle.o $oogle.d.o"
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echo $oogle'();' >> test.c
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echo $oogle'$target:::{@[probefunc] = count()}' >> test.d
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done
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echo "}" >> test.c
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echo 'END{printa("%-10s %@d\\n", @)}' >> test.d
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cc -o test test.c $objs
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if [ $? -ne 0 ]; then
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print -u2 "failed to compile test.c"
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exit 1
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fi
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$dtrace -s ./test.d -Zc ./test
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if [ $? -ne 0 ]; then
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print -u2 "failed to execute test"
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exit 1
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fi
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cd /
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/usr/bin/rm -rf $DIR
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exit 0
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@ -0,0 +1,3 @@
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bagnoogle 1
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doogle 1
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@ -0,0 +1,59 @@
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#
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# CDDL HEADER START
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#
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# The contents of this file are subject to the terms of the
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# Common Development and Distribution License (the "License").
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# You may not use this file except in compliance with the License.
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#
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# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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# or http://www.opensolaris.org/os/licensing.
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# See the License for the specific language governing permissions
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# and limitations under the License.
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#
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# When distributing Covered Code, include this CDDL HEADER in each
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# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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# If applicable, add the following below this CDDL HEADER, with the
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# fields enclosed by brackets "[]" replaced with your own identifying
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# information: Portions Copyright [yyyy] [name of copyright owner]
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#
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# CDDL HEADER END
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#
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#
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# Copyright (c) 2013, Joyent, Inc. All rights reserved.
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#
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if [ $# != 1 ]; then
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echo expected one argument: '<'dtrace-path'>'
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exit 2
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fi
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dtrace=$1
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DIR=/var/tmp/dtest.$$
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mkdir $DIR
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cd $DIR
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cat > test.c <<EOF
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void
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foo()
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{}
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EOF
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cat > doogle.d <<EOF
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provider doogle {
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probe bagnoogle();
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};
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EOF
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cc -c test.c
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$dtrace -G -32 -s doogle.d test.o -o doogle.d.o
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if [ $? -eq 0 ]; then
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print -u2 "dtrace succeeded despite having no probe sites"
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exit 1
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fi
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cd /
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/usr/bin/rm -rf $DIR
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exit 0
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