cmd/prtdiag/main.c

	main.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (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 2004 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

/*
 * Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
 * All rights reserved.
 */


#pragma ident   "%Z%%M% %I% %E% SMI"    /* SVr4.0 1.7 */

#include    <stdio.h>
#include    <locale.h>
#include    <stdlib.h>
#include    <libintl.h>
#include    <string.h>
#include    <unistd.h>
#include    <zone.h>
#include    <sys/openpromio.h>

/*
 * function prototypes
 */
extern int  do_prominfo(int syserrlog, char *progname,
            int logging, int print_flag);
static char *setprogname(char *name);

void
main(int argc, char *argv[])
{
    int c;
    int syserrlog = 0;
    char    *usage = "%s [ -v ] [ -l ]\n";
    char    *progname;
    int print_flag = 1;
    int logging = 0;

    /* set up for internationalization */
    (void) setlocale(LC_ALL, "");
    (void) textdomain(TEXT_DOMAIN);

    progname = setprogname(argv[0]);
    if (getzoneid() != GLOBAL_ZONEID) {
        (void) fprintf(stderr,
            gettext("%s can only be run in the global zone\n"),
            progname);
        exit(1);
        /*NOTREACHED*/
    }
    while ((c = getopt(argc, argv, "vl")) != -1)  {
        switch (c)  {
        case 'v':
            ++syserrlog;
            break;

        case 'l':
            logging = 1;
            break;

        default:
            (void) fprintf(stderr, usage, progname);
            exit(1);
            /*NOTREACHED*/
        }
    }

    /*
     * for sun4u do_prominfo() is in libprtdiag
     */
    exit(do_prominfo(syserrlog, progname, logging, print_flag));
}

static char *
setprogname(char *name)
{
    char    *p;

    if (p = strrchr(name, '/'))
        return (p + 1);
    else
        return (name);
}