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- /*
- * Copyright (c) 1989 Jan-Simon Pendry
- * Copyright (c) 1989 Imperial College of Science, Technology & Medicine
- * Copyright (c) 1989 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Jan-Simon Pendry at Imperial College, London.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)os-defaults.h 5.3 (Berkeley) 5/12/91
- *
- * $Id: os-defaults.h,v 5.2.1.4 91/05/07 22:19:38 jsp Alpha $
- *
- * Common OS definitions. These may be overridden in
- * the OS specific files ("os-foo.h").
- */
-
- /*
- * What level of AMD are we backward compatible with?
- * This only applies to externally visible characteristics.
- * Rev.Minor.Branch.Patch (2 digits each)
- */
- #define AMD_COMPAT 5000000 /* 5.0 */
-
- /*
- * What type is free(void*) returning?
- */
- #define FREE_RETURN_TYPE void
-
- /*
- * Is the mount table mirrored in software
- */
- #define UPDATE_MTAB
-
- /*
- * Where to get union wait
- */
- #define WAIT <sys/wait.h>
-
- /*
- * Where to get mount entry info
- */
- #define MNTENT_HDR <mntent.h>
-
- /*
- * Include support for syslog()
- */
- #define HAS_SYSLOG
-
- /*
- * Byte ordering
- */
- #define ARCH_ENDIAN "unknown"
-
- /*
- * Name of filesystem types
- */
- #define MTAB_TYPE_NFS "nfs"
- #define MTAB_TYPE_UFS "4.2"
-
- /*
- * Name of mount & unmount system calls
- *
- * NOTE:
- * UNMOUNT_TRAP takes a struct mntent *
- */
- #define MOUNT_TRAP(type, mnt, flags, mnt_data) \
- mount(type, mnt->mnt_dir, flags, mnt_data)
- #define UNMOUNT_TRAP(mnt) unmount(mnt->mnt_dir)
-
- /*
- * How to unmount filesystems.
- * NEED_UMOUNT_FS includes code to scan the mount table
- * to find the correct information for the unmount system
- * call. Some systems, such as 4.4bsd, do not require
- * this - they can just do an unmount system call directly.
- */
- #define NEED_UMOUNT_FS
- #define UMOUNT_FS(dir) umount_fs(dir)
-
- /*
- * Type of a file handle
- */
- #define NFS_FH_TYPE fhandle_t *
- #define NFS_FH_DREF(dst, src) { (dst) = (src); }
-
- /*
- * How to copy an address into an NFS filehandle
- */
- #define NFS_SA_DREF(dst, src) { (dst).addr = (src); }
-
- /*
- * Type of filesystem type
- */
- #define MTYPE_TYPE int
-
- /*
- * How to get a mount list
- */
- #define READ_MTAB_FROM_FILE
-
- /*
- * Make Amd automount points appear
- * to be zero sized. undef this
- * if the O/S has a divide by zero
- * problem in df et al.
- */
- #define HAS_EMPTY_AUTOMOUNTS
-
- /*
- * For the RE matcher
- */
- #define CHARBITS 0377
- #define STRCSPN
- #define RE_HDR "re.h"
-