14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#!/bin/ksh -p
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# CDDL HEADER START
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# The contents of this file are subject to the terms of the
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# Common Development and Distribution License (the "License").
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# You may not use this file except in compliance with the License.
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# or http://www.opensolaris.org/os/licensing.
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# See the License for the specific language governing permissions
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# and limitations under the License.
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# When distributing Covered Code, include this CDDL HEADER in each
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# If applicable, add the following below this CDDL HEADER, with the
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# fields enclosed by brackets "[]" replaced with your own identifying
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# information: Portions Copyright [yyyy] [name of copyright owner]
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# CDDL HEADER END
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# Copyright 2008 Sun Microsystems, Inc. All rights reserved.
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# Use is subject to license terms.
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# ident "%Z%%M% %I% %E% SMI"
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# This test verifies that probes will be picked up after a dlopen(3C)
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# when the pid provider is specified as a glob (e.g., p*d$target.)
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncif [ $# != 1 ]; then
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync echo expected one argument: '<'dtrace-path'>'
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync exit 2
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncfi
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncdtrace=$1
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncDIR=${TMPDIR:-/tmp}/dtest.$$
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncmkdir $DIR
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsynccd $DIR
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsynccat > Makefile <<EOF
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncall: main altlib.so
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncmain: main.o
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync cc -o main main.o
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncmain.o: main.c
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync cc -c main.c
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncaltlib.so: altlib.o
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync cc -z defs -G -o altlib.so altlib.o -lc
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncaltlib.o: altlib.c
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync cc -c altlib.c
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncEOF
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsynccat > altlib.c <<EOF
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncvoid
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncgo(void)
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync{
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync}
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncEOF
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsynccat > main.c <<EOF
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#include <dlfcn.h>
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#include <unistd.h>
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#include <stdio.h>
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncvoid
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncgo(void)
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync{
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync}
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncint
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncmain(int argc, char **argv)
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync{
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync void *alt;
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync void *alt_go;
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync go();
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync if ((alt = dlopen("./altlib.so", RTLD_LAZY | RTLD_LOCAL))
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync == NULL) {
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync printf("dlopen of altlib.so failed: %s\n", dlerror());
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync return (1);
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync }
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync if ((alt_go = dlsym(alt, "go")) == NULL) {
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync printf("failed to lookup 'go' in altlib.so\n");
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync return (1);
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync }
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync ((void (*)(void))alt_go)();
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync return (0);
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync}
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncEOF
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncmake > /dev/null
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncif [ $? -ne 0 ]; then
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync print -u2 "failed to build"
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync exit 1
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncfi
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsynccat > main.d <<'EOF'
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncp*d$target::go:entry
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync{
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync @foo[probemod, probefunc, probename] = count();
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync}
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncEND
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync{
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync printa("%s:%s:%s %@u\n",@foo);
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync}
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncEOF
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncscript() {
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync $dtrace -q -s ./main.d -c ./main
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync}
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncscript
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncstatus=$?
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsynccd /tmp
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync/usr/bin/rm -rf $DIR
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncexit $status