xref: /onnv-gate/usr/src/cmd/dtrace/test/tst/common/usdt/tst.fork.ksh (revision 2804:e8e3422f18c2)
12633Sahl#!/bin/ksh -p
22633Sahl#
32633Sahl# CDDL HEADER START
42633Sahl#
52633Sahl# The contents of this file are subject to the terms of the
62633Sahl# Common Development and Distribution License (the "License").
72633Sahl# You may not use this file except in compliance with the License.
82633Sahl#
92633Sahl# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
102633Sahl# or http://www.opensolaris.org/os/licensing.
112633Sahl# See the License for the specific language governing permissions
122633Sahl# and limitations under the License.
132633Sahl#
142633Sahl# When distributing Covered Code, include this CDDL HEADER in each
152633Sahl# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
162633Sahl# If applicable, add the following below this CDDL HEADER, with the
172633Sahl# fields enclosed by brackets "[]" replaced with your own identifying
182633Sahl# information: Portions Copyright [yyyy] [name of copyright owner]
192633Sahl#
202633Sahl# CDDL HEADER END
212633Sahl#
222633Sahl
232633Sahl#
242633Sahl# Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
252633Sahl# Use is subject to license terms.
262633Sahl#
272633Sahl#ident	"%Z%%M%	%I%	%E% SMI"
282633Sahl
29*2804Stomeeif [ $# != 1 ]; then
30*2804Stomee	echo expected one argument: '<'dtrace-path'>'
31*2804Stomee	exit 2
32*2804Stomeefi
33*2804Stomee
34*2804Stomeedtrace=$1
352633SahlDIR=/var/tmp/dtest.$$
362633Sahl
372633Sahlmkdir $DIR
382633Sahlcd $DIR
392633Sahl
402633Sahlcat > prov.d <<EOF
412633Sahlprovider test_prov {
422633Sahl	probe go();
432633Sahl};
442633SahlEOF
452633Sahl
46*2804Stomee$dtrace -h -s prov.d
472633Sahlif [ $? -ne 0 ]; then
482633Sahl	print -u2 "failed to generate header file"
492633Sahl	exit 1
502633Sahlfi
512633Sahl
522633Sahlcat > test.c <<EOF
532633Sahl#include <sys/types.h>
542633Sahl#include <sys/wait.h>
552633Sahl#include <unistd.h>
562633Sahl#include "prov.h"
572633Sahl
582633Sahlint
592633Sahlmain(int argc, char **argv)
602633Sahl{
612633Sahl	TEST_PROV_GO();
622633Sahl	if (fork() == 0) {
632633Sahl		TEST_PROV_GO();
642633Sahl		return (0);
652633Sahl	}
662633Sahl
672633Sahl	(void) wait(NULL);
682633Sahl	TEST_PROV_GO();
692633Sahl
702633Sahl	return (0);
712633Sahl}
722633SahlEOF
732633Sahl
742633Sahlcc -c test.c
752633Sahlif [ $? -ne 0 ]; then
762633Sahl	print -u2 "failed to compile test.c"
772633Sahl	exit 1
782633Sahlfi
79*2804Stomee$dtrace -G -32 -s prov.d test.o
802633Sahlif [ $? -ne 0 ]; then
812633Sahl	print -u2 "failed to create DOF"
822633Sahl	exit 1
832633Sahlfi
842633Sahlcc -o test test.o prov.o
852633Sahlif [ $? -ne 0 ]; then
862633Sahl	print -u2 "failed to link final executable"
872633Sahl	exit 1
882633Sahlfi
892633Sahl
902633Sahlscript() {
91*2804Stomee	$dtrace -c ./test -Zqs /dev/stdin <<EOF
922633Sahl	test_prov*:::
932633Sahl	{
942633Sahl		printf("%s:%s:%s\n", probemod, probefunc, probename);
952633Sahl	}
962633SahlEOF
972633Sahl}
982633Sahl
992633Sahlscript
1002633Sahlstatus=$?
1012633Sahl
1022633Sahlcd /
1032633Sahl/usr/bin/rm -rf $DIR
1042633Sahl
1052633Sahlexit $status
106