raw.c revision 266176 
1157873Simp/*-
2157873Simp * Copyright (c) 2014 Juniper Networks, Inc.
3157938Simp * All rights reserved.
4157938Simp *
5238187Simp * Redistribution and use in source and binary forms, with or without
6238187Simp * modification, are permitted provided that the following conditions
7157873Simp * are met:
8157873Simp * 1. Redistributions of source code must retain the above copyright
9238187Simp *    notice, this list of conditions and the following disclaimer.
10163533Simp * 2. Redistributions in binary form must reproduce the above copyright
11164137Simp *    notice, this list of conditions and the following disclaimer in the
12163533Simp *    documentation and/or other materials provided with the distribution.
13171794Simp *
14276486Sngie * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15157873Simp * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16157938Simp * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17157938Simp * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18157938Simp * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19157938Simp * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20157938Simp * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21157873Simp * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include <sys/cdefs.h>
28__FBSDID("$FreeBSD: head/usr.bin/mkimg/raw.c 266176 2014-05-15 19:19:57Z marcel $");
29
30#include <sys/types.h>
31#include <sys/apm.h>
32#include <sys/endian.h>
33#include <sys/errno.h>
34#include <stdlib.h>
35#include <string.h>
36#include <unistd.h>
37
38#include "image.h"
39#include "format.h"
40#include "mkimg.h"
41
42static int
43raw_resize(lba_t imgsz __unused)
44{
45
46	return (0);
47}
48
49static int
50raw_write(int fd)
51{
52
53	return (image_copyout(fd));
54}
55
56static struct mkimg_format raw_format = {
57	.name = "raw",
58	.description = "Raw Disk",
59	.resize = raw_resize,
60	.write = raw_write,
61};
62
63FORMAT_DEFINE(raw_format);
64