1*2118f387SNathan Whitehorn /*- 2*2118f387SNathan Whitehorn * Copyright (c) 2011 Nathan Whitehorn 3*2118f387SNathan Whitehorn * All rights reserved. 4*2118f387SNathan Whitehorn * 5*2118f387SNathan Whitehorn * Redistribution and use in source and binary forms, with or without 6*2118f387SNathan Whitehorn * modification, are permitted provided that the following conditions 7*2118f387SNathan Whitehorn * are met: 8*2118f387SNathan Whitehorn * 1. Redistributions of source code must retain the above copyright 9*2118f387SNathan Whitehorn * notice, this list of conditions and the following disclaimer. 10*2118f387SNathan Whitehorn * 2. Redistributions in binary form must reproduce the above copyright 11*2118f387SNathan Whitehorn * notice, this list of conditions and the following disclaimer in the 12*2118f387SNathan Whitehorn * documentation and/or other materials provided with the distribution. 13*2118f387SNathan Whitehorn * 14*2118f387SNathan Whitehorn * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15*2118f387SNathan Whitehorn * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16*2118f387SNathan Whitehorn * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17*2118f387SNathan Whitehorn * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18*2118f387SNathan Whitehorn * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19*2118f387SNathan Whitehorn * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20*2118f387SNathan Whitehorn * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21*2118f387SNathan Whitehorn * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22*2118f387SNathan Whitehorn * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23*2118f387SNathan Whitehorn * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24*2118f387SNathan Whitehorn * SUCH DAMAGE. 25*2118f387SNathan Whitehorn * 26*2118f387SNathan Whitehorn * $FreeBSD$ 27*2118f387SNathan Whitehorn */ 28*2118f387SNathan Whitehorn 29*2118f387SNathan Whitehorn #include <string.h> 30*2118f387SNathan Whitehorn 31*2118f387SNathan Whitehorn #include "partedit.h" 32*2118f387SNathan Whitehorn 33*2118f387SNathan Whitehorn const char * 34*2118f387SNathan Whitehorn default_scheme(void) { 35*2118f387SNathan Whitehorn return ("GPT"); 36*2118f387SNathan Whitehorn } 37*2118f387SNathan Whitehorn 38*2118f387SNathan Whitehorn int 39*2118f387SNathan Whitehorn is_scheme_bootable(const char *part_type) { 40*2118f387SNathan Whitehorn if (strcmp(part_type, "BSD") == 0) 41*2118f387SNathan Whitehorn return (1); 42*2118f387SNathan Whitehorn if (strcmp(part_type, "GPT") == 0) 43*2118f387SNathan Whitehorn return (1); 44*2118f387SNathan Whitehorn if (strcmp(part_type, "MBR") == 0) 45*2118f387SNathan Whitehorn return (1); 46*2118f387SNathan Whitehorn 47*2118f387SNathan Whitehorn return (0); 48*2118f387SNathan Whitehorn } 49*2118f387SNathan Whitehorn 50*2118f387SNathan Whitehorn size_t 51*2118f387SNathan Whitehorn bootpart_size(const char *part_type) { 52*2118f387SNathan Whitehorn if (strcmp(part_type, "GPT") == 0) 53*2118f387SNathan Whitehorn return (64*1024); 54*2118f387SNathan Whitehorn 55*2118f387SNathan Whitehorn /* No partcode except for GPT */ 56*2118f387SNathan Whitehorn return (0); 57*2118f387SNathan Whitehorn } 58*2118f387SNathan Whitehorn 59*2118f387SNathan Whitehorn const char * 60*2118f387SNathan Whitehorn bootcode_path(const char *part_type) { 61*2118f387SNathan Whitehorn if (strcmp(part_type, "GPT") == 0) 62*2118f387SNathan Whitehorn return ("/boot/pmbr"); 63*2118f387SNathan Whitehorn if (strcmp(part_type, "MBR") == 0) 64*2118f387SNathan Whitehorn return ("/boot/mbr"); 65*2118f387SNathan Whitehorn if (strcmp(part_type, "BSD") == 0) 66*2118f387SNathan Whitehorn return ("/boot/boot"); 67*2118f387SNathan Whitehorn 68*2118f387SNathan Whitehorn return (NULL); 69*2118f387SNathan Whitehorn } 70*2118f387SNathan Whitehorn 71*2118f387SNathan Whitehorn const char * 72*2118f387SNathan Whitehorn partcode_path(const char *part_type) { 73*2118f387SNathan Whitehorn if (strcmp(part_type, "GPT") == 0) 74*2118f387SNathan Whitehorn return ("/boot/gptboot"); 75*2118f387SNathan Whitehorn 76*2118f387SNathan Whitehorn /* No partcode except for GPT */ 77*2118f387SNathan Whitehorn return (NULL); 78*2118f387SNathan Whitehorn } 79*2118f387SNathan Whitehorn 80