147511Spendry /* $Id: os-dgux.h,v 5.2.1.1 90/10/21 22:30:50 jsp Exp $ */ 247511Spendry 347511Spendry /* 447511Spendry * dg/ux definitions for Amd (automounter) 547511Spendry * 647511Spendry * Copyright (c) 1990 Jan-Simon Pendry 747511Spendry * Copyright (c) 1990 Imperial College of Science, Technology & Medicine 847511Spendry * Copyright (c) 1990 The Regents of the University of California. 947511Spendry * All rights reserved. 1047511Spendry * 1147511Spendry * This code is derived from software contributed to Berkeley by 1247511Spendry * Jan-Simon Pendry at Imperial College, London. 1347511Spendry * 14*47534Spendry * %sccs.include.redist.c% 1547511Spendry * 16*47534Spendry * @(#)os-dgux.h 5.2 (Berkeley) 03/17/91 1747511Spendry */ 1847511Spendry 1947511Spendry /* 2047511Spendry * Does the compiler grok void * 2147511Spendry */ 2247511Spendry #define VOIDP 2347511Spendry 2447511Spendry /* 2547511Spendry * Which version of the Sun RPC library we are using 2647511Spendry * This is the implementation release number, not 2747511Spendry * the protocol revision number. 2847511Spendry */ 2947511Spendry #define RPC_4 3047511Spendry 3147511Spendry /* 3247511Spendry * Which version of the NFS interface are we using. 3347511Spendry * This is the implementation release number, not 3447511Spendry * the protocol revision number. 3547511Spendry */ 3647511Spendry #define NFS_4 3747511Spendry 3847511Spendry /* 3947511Spendry * Name of filesystem types 4047511Spendry */ 4147511Spendry #define MOUNT_TYPE_NFS "nfs" 4247511Spendry #define MOUNT_TYPE_UFS "dg/ux" 4347511Spendry #undef MTAB_TYPE_UFS 4447511Spendry #define MTAB_TYPE_UFS "dg/ux" 4547511Spendry 4647511Spendry /* 4747511Spendry * Need the following in more places than just NFS_HDR 4847511Spendry */ 4947511Spendry #include <sys/dg_mount.h> 5047511Spendry /* 5147511Spendry * This is braindead 5247511Spendry * dg/ux has nfs 4.0 but doesn't have the following options 5347511Spendry */ 5447511Spendry #define NFSMNT_HOSTNAME 0x0 5547511Spendry #define NFSMNT_INT 0x0 5647511Spendry #define M_NEWTYPE 0 5747511Spendry 5847511Spendry /* 5947511Spendry * DG have their own filesystem. 6047511Spendry */ 6147511Spendry #define ufs_args dgux_args 6247511Spendry 6347511Spendry /* 6447511Spendry * Byte ordering 6547511Spendry */ 6647511Spendry 6747511Spendry #undef ARCH_ENDIAN 6847511Spendry #define ARCH_ENDIAN "big" 6947511Spendry 7047511Spendry #define _BSD_WAIT_FLAVOR 7147511Spendry #define _BSD_TTY_FLAVOR 7247511Spendry #define _BSD_SIGNAL_FLAVOR 7347511Spendry #define _DGUX_SOURCE 7447511Spendry 7547511Spendry /* 7647511Spendry * Use fcntl() rather than flock() 7747511Spendry */ 7847511Spendry #define LOCK_FCNTL 7947511Spendry 8047511Spendry #define bzero(ptr, len) memset(ptr, 0, len) 8147511Spendry #define bcopy(from, to, len) memcpy(to, from, len) 8247511Spendry #undef MOUNT_TRAP 8347511Spendry #define MOUNT_TRAP(type, mnt, flags, mnt_data) \ 8447511Spendry ((struct nfs_args *)mnt_data)->version = !strcmp(type, MOUNT_TYPE_UFS)?\ 8547511Spendry DG_MOUNT_DGUX_VERSION:DG_MOUNT_NFS_VERSION, \ 8647511Spendry dg_mount(type, mnt->mnt_dir, flags, mnt_data) 8747511Spendry #undef UNMOUNT_TRAP 8847511Spendry #define UNMOUNT_TRAP(mnt) umount(mnt->mnt_dir) 89