1 /* $Id: os-bsd44.h,v 5.2 90/06/23 22:20:38 jsp Rel $ */ 2 3 /* 4 * 4.4 BSD definitions for Amd (automounter) 5 * 6 * Copyright (c) 1990 Jan-Simon Pendry 7 * Copyright (c) 1990 Imperial College of Science, Technology & Medicine 8 * Copyright (c) 1990 The Regents of the University of California. 9 * All rights reserved. 10 * 11 * This code is derived from software contributed to Berkeley by 12 * Jan-Simon Pendry at Imperial College, London. 13 * 14 * %sccs.include.redist.c% 15 * 16 * @(#)os-bsd44.h 5.1 (Berkeley) 06/29/90 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_3 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_44 37 #define HAS_TCP_NFS 38 39 /* 40 * Does this OS have NDBM support? 41 */ 42 #define OS_HAS_NDBM 43 44 /* 45 * The mount table is obtained from the kernel 46 */ 47 #undef UPDATE_MTAB 48 49 /* 50 * No mntent info on 4.4 BSD 51 */ 52 #undef MNTENT_HDR 53 54 /* 55 * Name of filesystem types 56 */ 57 #define MOUNT_TYPE_NFS MOUNT_NFS 58 #define MOUNT_TYPE_UFS MOUNT_UFS 59 #undef MTAB_TYPE_UFS 60 #define MTAB_TYPE_UFS "ufs" 61 #define MTAB_TYPE_MFS "mfs" 62 63 /* 64 * How to unmount filesystems 65 */ 66 #undef UNMOUNT_TRAP 67 #undef NEED_UMOUNT_FS 68 #define NEED_UMOUNT_BSD 69 70 /* 71 * How to copy an address into an NFS filehandle 72 */ 73 #undef NFS_SA_DREF 74 #define NFS_SA_DREF(dst, src) { \ 75 (dst).addr = (struct sockaddr *) (src); \ 76 (dst).sotype = SOCK_DGRAM; \ 77 (dst).proto = 0; \ 78 } 79 80 /* 81 * Byte ordering 82 */ 83 #ifndef BYTE_ORDER 84 #include <machine/endian.h> 85 #endif /* BYTE_ORDER */ 86 87 #undef ARCH_ENDIAN 88 #if BYTE_ORDER == LITTLE_ENDIAN 89 #define ARCH_ENDIAN "little" 90 #else 91 #if BYTE_ORDER == BIG_ENDIAN 92 #define ARCH_ENDIAN "big" 93 #else 94 XXX - Probably no hope of running Amd on this machine! 95 #endif /* BIG */ 96 #endif /* LITTLE */ 97 98 /* 99 * Miscellaneous 4.4 BSD bits 100 */ 101 #define MISC_RPC 102 #define NEED_MNTOPT_PARSER 103 #define SHORT_MOUNT_NAME 104 105 #define MNTMAXSTR 128 106 107 #define MNTTYPE_UFS "ufs" /* Un*x file system */ 108 #define MNTTYPE_NFS "nfs" /* network file system */ 109 #define MNTTYPE_MFS "mfs" /* memory file system */ 110 #define MNTTYPE_IGNORE "ignore" /* No type specified, ignore this entry */ 111 112 #define M_RDONLY MNT_RDONLY 113 #define M_SYNC MNT_SYNCHRONOUS 114 #define M_NOEXEC MNT_NOEXEC 115 #define M_NOSUID MNT_NOSUID 116 #define M_NODEV MNT_NODEV 117 118 #define MNTOPT_SOFT "soft" /* soft mount */ 119 #define MNTOPT_INTR "intr" /* interrupts allowed */ 120 121 struct mntent { 122 char *mnt_fsname; /* name of mounted file system */ 123 char *mnt_dir; /* file system path prefix */ 124 char *mnt_type; /* MNTTYPE_* */ 125 char *mnt_opts; /* MNTOPT* */ 126 int mnt_freq; /* dump frequency, in days */ 127 int mnt_passno; /* pass number on parallel fsck */ 128 }; 129 130 /* 131 * Type of a file handle 132 */ 133 #undef NFS_FH_TYPE 134 #define NFS_FH_TYPE nfsv2fh_t * 135 136 /* 137 * How to get a mount list 138 */ 139 #undef READ_MTAB_FROM_FILE 140 #define READ_MTAB_BSD_STYLE 141 142 /* 143 * The data for the mount syscall needs the path in addition to the 144 * host name since that is the only source of information about the 145 * mounted filesystem. 146 */ 147 #define NFS_ARGS_NEEDS_PATH 148