xref: /illumos-gate/usr/src/cmd/srptsvc/srptsvc.c (revision 1bdd6c0e3710e91cb1f31aa78de33cb638494480)

/*
 * 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 2009 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#include <stdio.h>
#include <libintl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <locale.h>
#include <errno.h>
#include <unistd.h>
#include <strings.h>

#include <srpt_ioctl.h>


/* Globals */
char	cmdName[] = "svc-srpt";

int
main(int argc, char *argv[])
{
	int		ret;
	boolean_t	do_enable = B_FALSE;
	int		srpt_ioctl;
	int		fd = -1;
	int		saverr;
	char		*txt;

	(void) setlocale(LC_ALL, "");

	if (argc < 2 || argc > 2) {
		goto usage;
	}

	if (strcasecmp(argv[1], "start") == 0) {
		do_enable = B_TRUE;
		srpt_ioctl = SRPT_IOC_ENABLE_SVC;
	} else if (strcasecmp(argv[1], "stop") == 0)  {
		srpt_ioctl = SRPT_IOC_DISABLE_SVC;
	} else {
		goto usage;
	}

	fd = open(SRPT_NODE, O_RDONLY);
	if (fd < 0) {
		saverr = errno;

		(void) fprintf(stderr, "%s: %s", cmdName,
		    gettext("Could not open SRP Target pseudodevice."));

		if (saverr == ENOENT) {
			(void) fprintf(stderr,
			    gettext("  Driver may not be loaded."));
		} else {
			(void) fprintf(stderr, gettext("  error = %d"), saverr);
		}
		(void) fprintf(stderr, "\n");
		return (1);
	}

	ret = ioctl(fd, srpt_ioctl, NULL);
	if (ret != 0) {
		if (do_enable) {
			txt = gettext("Could not enable SRP Target");
		} else {
			txt = gettext("Could not disable SRP Target");
		}

		(void) fprintf(stderr, "%s: %d", txt, ret);
		ret = 1;
	}

	(void) close(fd);

	return (ret);

usage:
	(void) fprintf(stderr, gettext("Usage: %s start|stop"), cmdName);
	(void) fprintf(stderr, "\n");

	return (1);
}