jdtrace.c revision 23b5c241225a8ade2b6b9f06ebb891ee459e3b02
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <alloca.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/systeminfo.h>
int
main(int argc, char **argv)
{
int i, ac, has64;
char **av, **p;
has64 = (sysinfo(SI_ARCHITECTURE_64, NULL, 0) != -1);
ac = argc + 3;
if (has64)
ac++;
av = p = alloca(sizeof (char *) * ac);
*p++ = "java";
if (has64)
*p++ = "-d64";
*p++ = "-jar";
*p++ = "/opt/SUNWdtrt/lib/java/jdtrace.jar";
argc--;
argv++;
for (i = 0; i < argc; i++) {
p[i] = argv[i];
}
p[i] = NULL;
(void) execvp(av[0], av);
perror("exec failed");
return (0);
}