/*	$NetBSD: aptck.in,v 1.1.1.1 1996/01/07 21:54:17 leo Exp $	*/

/*
 * Copyright (c) 1995 Waldi Ravens.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *        This product includes software developed by Waldi Ravens.
 * 4. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <sys/types.h>
#include <stdlib.h>
#include <unistd.h>
#include "libtos.h"
#include "aptck.h"

int		main    PROTO((int, char **));

static void	version PROTO((void)) NORETURN;
static void	usage   PROTO((void)) NORETURN;

static void
version()
{
	eprintf("%s\n", "$Revision: 1.1.1.1 $");
	xexit(EXIT_SUCCESS);
}

static void
usage()
{
	eprintf("Usage: aptck [OPTIONS] DISK..\n"
		"where OPTIONS are:\n"
		"\t-V         display version information and exit\n"
		"\t-h         display this help and exit\n"
		"\t-o FILE    send output to FILE instead of stdout\n"
		"\t-w         wait for key press before exiting\n\n"
		"DISK is the concatenation of BUS, TARGET and LUN.\n"
		"BUS is one of `i' (IDE), `a' (ACSI) or `s' (SCSI).\n"
		"TARGET and LUN are one decimal digit each. LUN must\n"
		"not be specified for IDE devices and is optional for\n"
		"ACSI/SCSI devices (if omitted, LUN defaults to 0).\n\n"
		"Examples:  a0  refers to ACSI target 0 lun 0\n"
		"           s21 refers to SCSI target 2 lun 1\n"
		);
	xexit(EXIT_SUCCESS);
}

int
main(argc, argv)
	int		argc;
	char		**argv;
{
	extern int	optind;
	extern char	*optarg;

	disk_t		*dd;
	int		rv, c;

	init_toslib(*argv);

	while ((c = getopt(argc, argv, "Vho:w")) != -1) {
		switch (c) {
		  case 'o':
			redirect_output(optarg);
			break;
		  case 'w':
		  	set_wait_for_key();
			break;
		  case 'V':
			version();
			/* NOT REACHED */
		  case 'h':
		  default:
			usage();
			/* NOT REACHED */
		}
	}
	argv += optind;

	if (!*argv) {
		error(-1, "missing DISK argument");
		usage();
		/* NOT REACHED */
	}

	c  = isatty(STDOUT_FILENO);
	rv = EXIT_SUCCESS;
	while (*argv) {
		dd = disk_open(*argv++);
		if (dd) {
			if (readdisklabel(dd))
				rv = EXIT_FAILURE;
			disk_close(dd);
			if (c)
				press_any_key();
		}
		else rv = EXIT_FAILURE;
	}
	return(rv);
}