projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| ad2cc0b7 | 1 | /* |
| ad2cc0b7 JSP |
2 | * Copyright (c) 1990 Jan-Simon Pendry |
| 3 | * Copyright (c) 1990 Imperial College of Science, Technology & Medicine | |
| 4 | * Copyright (c) 1990 The Regents of the University of California. | |
| 5 | * All rights reserved. | |
| 6 | * | |
| 7 | * This code is derived from software contributed to Berkeley by | |
| 8 | * Jan-Simon Pendry at Imperial College, London. | |
| 9 | * | |
| 2f619045 | 10 | * %sccs.include.redist.c% |
| ad2cc0b7 | 11 | * |
| 8d2991d5 JSP |
12 | * @(#)os-dgux.h 5.3 (Berkeley) %G% |
| 13 | * | |
| 14 | * $Id: os-dgux.h,v 5.2.1.2 91/05/07 22:19:39 jsp Alpha $ | |
| 15 | * | |
| 16 | * dg/ux definitions for Amd (automounter) | |
| ad2cc0b7 JSP |
17 | */ |
| 18 | ||
| 19 | /* | |
| 20 | * Does the compiler grok void * | |
| 21 | */ | |
| 22 | #define VOIDP | |
| 23 | ||
| 24 | /* | |
| 25 | * Which version of the Sun RPC library we are using | |
| 26 | * This is the implementation release number, not | |
| 27 | * the protocol revision number. | |
| 28 | */ | |
| 29 | #define RPC_4 | |
| 30 | ||
| 31 | /* | |
| 32 | * Which version of the NFS interface are we using. | |
| 33 | * This is the implementation release number, not | |
| 34 | * the protocol revision number. | |
| 35 | */ | |
| 36 | #define NFS_4 | |
| 37 | ||
| 38 | /* | |
| 39 | * Name of filesystem types | |
| 40 | */ | |
| 41 | #define MOUNT_TYPE_NFS "nfs" | |
| 42 | #define MOUNT_TYPE_UFS "dg/ux" | |
| 43 | #undef MTAB_TYPE_UFS | |
| 44 | #define MTAB_TYPE_UFS "dg/ux" | |
| 45 | ||
| 46 | /* | |
| 47 | * Need the following in more places than just NFS_HDR | |
| 48 | */ | |
| 49 | #include <sys/dg_mount.h> | |
| 50 | /* | |
| 51 | * This is braindead | |
| 52 | * dg/ux has nfs 4.0 but doesn't have the following options | |
| 53 | */ | |
| 54 | #define NFSMNT_HOSTNAME 0x0 | |
| 55 | #define NFSMNT_INT 0x0 | |
| 56 | #define M_NEWTYPE 0 | |
| 57 | ||
| 58 | /* | |
| 59 | * DG have their own filesystem. | |
| 60 | */ | |
| 61 | #define ufs_args dgux_args | |
| 62 | ||
| 63 | /* | |
| 64 | * Byte ordering | |
| 65 | */ | |
| 66 | ||
| 67 | #undef ARCH_ENDIAN | |
| 68 | #define ARCH_ENDIAN "big" | |
| 69 | ||
| 70 | #define _BSD_WAIT_FLAVOR | |
| 71 | #define _BSD_TTY_FLAVOR | |
| 72 | #define _BSD_SIGNAL_FLAVOR | |
| 73 | #define _DGUX_SOURCE | |
| 74 | ||
| 75 | /* | |
| 76 | * Use fcntl() rather than flock() | |
| 77 | */ | |
| 78 | #define LOCK_FCNTL | |
| 79 | ||
| 80 | #define bzero(ptr, len) memset(ptr, 0, len) | |
| 81 | #define bcopy(from, to, len) memcpy(to, from, len) | |
| 82 | #undef MOUNT_TRAP | |
| 83 | #define MOUNT_TRAP(type, mnt, flags, mnt_data) \ | |
| 84 | ((struct nfs_args *)mnt_data)->version = !strcmp(type, MOUNT_TYPE_UFS)?\ | |
| 85 | DG_MOUNT_DGUX_VERSION:DG_MOUNT_NFS_VERSION, \ | |
| 86 | dg_mount(type, mnt->mnt_dir, flags, mnt_data) | |
| 87 | #undef UNMOUNT_TRAP | |
| 88 | #define UNMOUNT_TRAP(mnt) umount(mnt->mnt_dir) |