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 (c) 1991, 1996-1999 by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 #ifndef _SYS_FS_UFS_MOUNT_H 28 #define _SYS_FS_UFS_MOUNT_H 29 30 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 #include <sys/isa_defs.h> 35 36 struct ufs_args { 37 int flags; 38 }; 39 40 /* 41 * UFS mount option flags 42 */ 43 #define UFSMNT_NOINTR 0x00000001 /* disallow interrupts on lockfs */ 44 #define UFSMNT_SYNCDIR 0x00000002 /* synchronous local directory ops */ 45 #define UFSMNT_NOSETSEC 0x00000004 /* disallow use of ufs_setsecattr */ 46 #define UFSMNT_LARGEFILES 0x00000008 /* allow large files */ 47 #define UFSMNT_NOATIME 0x00001000 /* disable updates of i_atime */ 48 /* deferred inode time */ 49 #define UFSMNT_NODFRATIME 0x00002000 /* no deferred access time */ 50 /* action to take when internal inconsistency is detected */ 51 #define UFSMNT_ONERROR_PANIC 0x00000020 /* forced system shutdown */ 52 #define UFSMNT_ONERROR_LOCK 0x00000040 /* error lock the fs */ 53 #define UFSMNT_ONERROR_UMOUNT 0x00000080 /* forced umount of the fs */ 54 #define UFSMNT_ONERROR_FLGMASK 0x000000E0 55 /* default action is to repair fs */ 56 #define UFSMNT_ONERROR_DEFAULT UFSMNT_ONERROR_PANIC 57 #define UFSMNT_DISABLEDIRECTIO 0x00000100 /* disable directio ioctls */ 58 /* Force DirectIO */ 59 #define UFSMNT_FORCEDIRECTIO 0x00000200 /* directio for all files */ 60 #define UFSMNT_NOFORCEDIRECTIO 0x00000400 /* no directio for all files */ 61 /* logging */ 62 #define UFSMNT_LOGGING 0x00000800 /* enable logging */ 63 64 #define UFSMNT_ONERROR_PANIC_STR "panic" 65 #define UFSMNT_ONERROR_LOCK_STR "lock" 66 #define UFSMNT_ONERROR_UMOUNT_STR "umount" 67 68 #ifdef __cplusplus 69 } 70 #endif 71 72 #endif /* _SYS_FS_UFS_MOUNT_H */ 73