2 * Copyright (c) 2011 Nathan Whitehorn
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * 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
34 default_scheme(void) {
39 is_scheme_bootable(const char *part_type) {
40 if (strcmp(part_type, "VTOC8") == 0)
46 is_fs_bootable(const char *part_type, const char *fs)
48 if (strcmp(fs, "freebsd-ufs") == 0 || strcmp(fs, "freebsd-zfs") == 0)
55 bootpart_size(const char *part_type) {
56 /* No standalone boot partition */
62 bootpart_type(const char *scheme) {
63 return ("freebsd-boot");
67 bootcode_path(const char *part_type) {
72 partcode_path(const char *part_type, const char *fs_type) {
73 if (strcmp(part_type, "VTOC8") == 0) {
74 if (strcmp(fs_type, "ufs") == 0) {
75 return ("/boot/boot1");
76 } else if (strcmp(fs_type, "zfs") == 0) {
77 return ("/boot/zfsboot");