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- /* $Id: os-defaults.h,v 5.1.1.1 89/11/28 18:02:38 jsp Exp Locker: jsp $ */
-
- /*
- * Common OS definitions. These may be overridden in
- * the OS specific files ("os-foo.h").
- *
- * 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 are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by Imperial College of Science, Technology and Medicine, London, UK.
- * The names of the College and University may not be used to endorse
- * or promote products derived from this software without specific
- * prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * %W% (Berkeley) %G%
- */
-
- /*
- * 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 */
-
- /*
- * 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 *
-
- /*
- * Type of filesystem type
- */
- #define MTYPE_TYPE int
-
- /*
- * How to get a mount list
- */
- #define READ_MTAB_FROM_FILE
-