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1.1 root 1: /* $Id: os-u2_2.h,v 5.2 90/06/23 22:20:55 jsp Rel $ */
2:
3: /*
4: * Ultrix 2.2 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: * Redistribution and use in source and binary forms are permitted provided
15: * that: (1) source distributions retain this entire copyright notice and
16: * comment, and (2) distributions including binaries display the following
17: * acknowledgement: ``This product includes software developed by the
18: * University of California, Berkeley and its contributors'' in the
19: * documentation or other materials provided with the distribution and in
20: * all advertising materials mentioning features or use of this software.
21: * Neither the name of the University nor the names of its contributors may
22: * be used to endorse or promote products derived from this software without
23: * specific prior written permission.
24: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
25: * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
26: * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
27: *
28: * @(#)os-u2_2.h 5.1 (Berkeley) 6/29/90
29: */
30:
31: /*
32: * Does the compiler grok void *
33: */
34: #undef VOIDP
35:
36: /*
37: * Which version of the Sun RPC library we are using
38: * This is the implementation release number, not
39: * the protocol revision number.
40: */
41: #define RPC_3
42:
43: /*
44: * Which version of the NFS interface are we using.
45: * This is the implementation release number, not
46: * the protocol revision number.
47: */
48: #define NFS_3
49:
50: /*
51: * Byte ordering
52: */
53: #undef ARCH_ENDIAN
54: #if defined(vax)
55: #define ARCH_ENDIAN "little"
56: #endif
57:
58: /*
59: * The mount table is obtained from the kernel
60: */
61: #undef UPDATE_MTAB
62:
63: /*
64: * No mntent info on Ultrix
65: */
66: #undef MNTENT_HDR
67:
68: /*
69: * No support for syslog()
70: */
71: #undef HAS_SYSLOG
72:
73: /*
74: * No support for ndbm
75: */
76: #undef HAS_NDBM_MAPS
77:
78: /*
79: * Name of filesystem types
80: */
81: #define MOUNT_TYPE_NFS GT_NFS
82: #define MOUNT_TYPE_UFS GT_ULTRIX
83: #undef MTAB_TYPE_UFS
84: #define MTAB_TYPE_UFS "ufs"
85:
86: /*
87: * Name of mount & unmount system calls
88: */
89: #undef MOUNT_TRAP
90: #define MOUNT_TRAP(type, mnt, flag, mnt_data) \
91: mount(mnt->mnt_fsname, mnt->mnt_dir, flag, type, mnt_data)
92: #undef UNMOUNT_TRAP
93: #define UNMOUNT_TRAP(mnt) umount(mnt->mnt_passno)
94:
95: /*
96: * Miscellaneous Ultrix bits
97: */
98: #define M_RDONLY M_RONLY
99:
100: #ifndef MNTMAXSTR
101: #define MNTMAXSTR 128
102: #endif
103:
104: #define MNTTYPE_UFS "ufs" /* Un*x file system */
105: #define MNTTYPE_NFS "nfs" /* network file system */
106: #define MNTTYPE_IGNORE "ignore" /* No type specified, ignore this entry */
107:
108: #define MNTOPT_RO "ro" /* read only */
109: #define MNTOPT_RW "rw" /* read/write */
110: #define MNTOPT_QUOTA "quota" /* quotas */
111: #define MNTOPT_NOQUOTA "noquota" /* no quotas */
112: #define MNTOPT_HARD "hard" /* hard mount */
113: #define MNTOPT_SOFT "soft" /* soft mount */
114: #define MNTOPT_INTR "intr" /* interrupts allowed */
115:
116: #define MNTOPT_NOSUID "nosuid" /* no set uid allowed */
117:
118: struct mntent {
119: char *mnt_fsname; /* name of mounted file system */
120: char *mnt_dir; /* file system path prefix */
121: char *mnt_type; /* MNTTYPE_* */
122: char *mnt_opts; /* MNTOPT* */
123: int mnt_freq; /* dump frequency, in days */
124: int mnt_passno; /* pass number on parallel fsck */
125: };
126: #define MOUNTED "/etc/mtab"
127:
128: #define NFS_HDR "misc-ultrix.h"
129: #define UFS_HDR "misc-ultrix.h"
130:
131: #define MISC_RPC
132:
133: #define nfs_args nfs_gfs_mount
134: #define ULTRIX_HACK /* Should be handled better than this !! */
135: #define NEED_MNTOPT_PARSER
136:
137: /*
138: * How to get a mount list
139: */
140: #undef READ_MTAB_FROM_FILE
141: #define READ_MTAB_ULTRIX_STYLE
142:
143: /*
144: * Need precise length links
145: */
146: #define PRECISE_SYMLINKS
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