1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 #pragma ident "%Z%%M% %I% %E% SMI" 27 28 #include <sys/param.h> 29 #include <sys/boothsfs.h> 30 #include <sys/bootufs.h> 31 #include <sys/bootvfs.h> 32 33 struct boot_fs_ops *boot_fsw[] = { 34 &boot_ufs_ops, 35 &boot_hsfs_ops 36 }; 37 38 int boot_nfsw = sizeof (boot_fsw) / sizeof (boot_fsw[0]); 39 40 char *systype; 41 42 static char *ufsname = "ufs"; 43 static char *hsfsname = "hsfs"; 44 45 int 46 determine_fstype_and_mountroot(char *path) 47 { 48 set_default_fs(ufsname); 49 if (mountroot(path) == VFS_SUCCESS) { 50 systype = ufsname; 51 return (VFS_SUCCESS); 52 } 53 54 set_default_fs(hsfsname); 55 if (mountroot(path) == VFS_SUCCESS) { 56 systype = hsfsname; 57 return (VFS_SUCCESS); 58 } 59 clr_default_fs(); 60 61 return (VFS_FAILURE); 62 } 63