1*47511Spendry /* $Id: os-dgux.h,v 5.2.1.1 90/10/21 22:30:50 jsp Exp $ */ 2*47511Spendry 3*47511Spendry /* 4*47511Spendry * dg/ux definitions for Amd (automounter) 5*47511Spendry * 6*47511Spendry * Copyright (c) 1990 Jan-Simon Pendry 7*47511Spendry * Copyright (c) 1990 Imperial College of Science, Technology & Medicine 8*47511Spendry * Copyright (c) 1990 The Regents of the University of California. 9*47511Spendry * All rights reserved. 10*47511Spendry * 11*47511Spendry * This code is derived from software contributed to Berkeley by 12*47511Spendry * Jan-Simon Pendry at Imperial College, London. 13*47511Spendry * 14*47511Spendry * Redistribution and use in source and binary forms are permitted provided 15*47511Spendry * that: (1) source distributions retain this entire copyright notice and 16*47511Spendry * comment, and (2) distributions including binaries display the following 17*47511Spendry * acknowledgement: ``This product includes software developed by the 18*47511Spendry * University of California, Berkeley and its contributors'' in the 19*47511Spendry * documentation or other materials provided with the distribution and in 20*47511Spendry * all advertising materials mentioning features or use of this software. 21*47511Spendry * Neither the name of the University nor the names of its contributors may 22*47511Spendry * be used to endorse or promote products derived from this software without 23*47511Spendry * specific prior written permission. 24*47511Spendry * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED 25*47511Spendry * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 26*47511Spendry * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 27*47511Spendry * 28*47511Spendry * @(#)os-dgux.h 5.1 (Berkeley) 03/17/91 29*47511Spendry */ 30*47511Spendry 31*47511Spendry /* 32*47511Spendry * Does the compiler grok void * 33*47511Spendry */ 34*47511Spendry #define VOIDP 35*47511Spendry 36*47511Spendry /* 37*47511Spendry * Which version of the Sun RPC library we are using 38*47511Spendry * This is the implementation release number, not 39*47511Spendry * the protocol revision number. 40*47511Spendry */ 41*47511Spendry #define RPC_4 42*47511Spendry 43*47511Spendry /* 44*47511Spendry * Which version of the NFS interface are we using. 45*47511Spendry * This is the implementation release number, not 46*47511Spendry * the protocol revision number. 47*47511Spendry */ 48*47511Spendry #define NFS_4 49*47511Spendry 50*47511Spendry /* 51*47511Spendry * Name of filesystem types 52*47511Spendry */ 53*47511Spendry #define MOUNT_TYPE_NFS "nfs" 54*47511Spendry #define MOUNT_TYPE_UFS "dg/ux" 55*47511Spendry #undef MTAB_TYPE_UFS 56*47511Spendry #define MTAB_TYPE_UFS "dg/ux" 57*47511Spendry 58*47511Spendry /* 59*47511Spendry * Need the following in more places than just NFS_HDR 60*47511Spendry */ 61*47511Spendry #include <sys/dg_mount.h> 62*47511Spendry /* 63*47511Spendry * This is braindead 64*47511Spendry * dg/ux has nfs 4.0 but doesn't have the following options 65*47511Spendry */ 66*47511Spendry #define NFSMNT_HOSTNAME 0x0 67*47511Spendry #define NFSMNT_INT 0x0 68*47511Spendry #define M_NEWTYPE 0 69*47511Spendry 70*47511Spendry /* 71*47511Spendry * DG have their own filesystem. 72*47511Spendry */ 73*47511Spendry #define ufs_args dgux_args 74*47511Spendry 75*47511Spendry /* 76*47511Spendry * Byte ordering 77*47511Spendry */ 78*47511Spendry 79*47511Spendry #undef ARCH_ENDIAN 80*47511Spendry #define ARCH_ENDIAN "big" 81*47511Spendry 82*47511Spendry #define _BSD_WAIT_FLAVOR 83*47511Spendry #define _BSD_TTY_FLAVOR 84*47511Spendry #define _BSD_SIGNAL_FLAVOR 85*47511Spendry #define _DGUX_SOURCE 86*47511Spendry 87*47511Spendry /* 88*47511Spendry * Use fcntl() rather than flock() 89*47511Spendry */ 90*47511Spendry #define LOCK_FCNTL 91*47511Spendry 92*47511Spendry #define bzero(ptr, len) memset(ptr, 0, len) 93*47511Spendry #define bcopy(from, to, len) memcpy(to, from, len) 94*47511Spendry #undef MOUNT_TRAP 95*47511Spendry #define MOUNT_TRAP(type, mnt, flags, mnt_data) \ 96*47511Spendry ((struct nfs_args *)mnt_data)->version = !strcmp(type, MOUNT_TYPE_UFS)?\ 97*47511Spendry DG_MOUNT_DGUX_VERSION:DG_MOUNT_NFS_VERSION, \ 98*47511Spendry dg_mount(type, mnt->mnt_dir, flags, mnt_data) 99*47511Spendry #undef UNMOUNT_TRAP 100*47511Spendry #define UNMOUNT_TRAP(mnt) umount(mnt->mnt_dir) 101