add rump rnd device component


(pooka)

#	$NetBSD: Makefile,v 1.1 2009/09/08 20:12:52 pooka Exp $
#

.PATH:	${.CURDIR}/../../../../dev

LIB=	rumpdev_rnd

SRCS=   rnd.c rndpool.c

SRCS+=	component.c

CPPFLAGS+=	-Wno-pointer-sign
CPPFLAGS+=	-I${RUMPTOP}/librump/rumpvfs

.include <bsd.lib.mk>
.include <bsd.klinks.mk>

/*	$NetBSD: component.c,v 1.1 2009/09/08 20:12:52 pooka Exp $	*/

/*
 * Copyright (c) 2009 Antti Kantee.  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.
 *
 * 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 OR CONTRIBUTORS 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/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: component.c,v 1.1 2009/09/08 20:12:52 pooka Exp $");

#include <sys/param.h>
#include <sys/conf.h>
#include <sys/device.h>
#include <sys/rnd.h>
#include <sys/stat.h>

#include "rump_dev_private.h"
#include "rump_vfs_private.h"

void rndattach(int);

void
rump_dev_rnd_init()
{
	extern const struct cdevsw rnd_cdevsw;
	devmajor_t bmaj, cmaj;
	int error;

	/* go, mydevfs */
	bmaj = cmaj = -1;

	if ((error = devsw_attach("random", NULL, &bmaj,
	    &rnd_cdevsw, &cmaj)) != 0)
		panic("cannot attach rnd: %d", error);

	/* XXX: truly hideous interface abuse */
	if ((error = rump_vfs_makedevnodes(S_IFCHR, "random", 0,
	    cmaj, RND_DEV_RANDOM, 1)) != 0)
		panic("cannot create /dev/random: %d", error);
	if ((error = rump_vfs_makedevnodes(S_IFCHR, "urandom", 0,
	    cmaj, RND_DEV_URANDOM, 1)) != 0)
		panic("cannot create /dev/urandom: %d", error);

	rump_pdev_add(rndattach, 4);
	rnd_init();
}

#	$NetBSD: shlib_version,v 1.1 2009/09/08 20:12:52 pooka Exp $
#
major=0
minor=0