1 /* $NetBSD: fsi_data.h,v 1.1.1.2 2009/03/20 20:26:55 christos Exp $ */ 2 3 /* 4 * Copyright (c) 1997-2009 Erez Zadok 5 * Copyright (c) 1989 Jan-Simon Pendry 6 * Copyright (c) 1989 Imperial College of Science, Technology & Medicine 7 * Copyright (c) 1989 The Regents of the University of California. 8 * All rights reserved. 9 * 10 * This code is derived from software contributed to Berkeley by 11 * Jan-Simon Pendry at Imperial College, London. 12 * 13 * Redistribution and use in source and binary forms, with or without 14 * modification, are permitted provided that the following conditions 15 * are met: 16 * 1. Redistributions of source code must retain the above copyright 17 * notice, this list of conditions and the following disclaimer. 18 * 2. Redistributions in binary form must reproduce the above copyright 19 * notice, this list of conditions and the following disclaimer in the 20 * documentation and/or other materials provided with the distribution. 21 * 3. All advertising materials mentioning features or use of this software 22 * must display the following acknowledgment: 23 * This product includes software developed by the University of 24 * California, Berkeley and its contributors. 25 * 4. Neither the name of the University nor the names of its contributors 26 * may be used to endorse or promote products derived from this software 27 * without specific prior written permission. 28 * 29 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 30 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 31 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 32 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 33 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 34 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 35 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 37 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 38 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 39 * SUCH DAMAGE. 40 * 41 * 42 * File: am-utils/fsinfo/fsi_data.h 43 * 44 */ 45 46 #ifndef _FSI_DATA_H 47 #define _FSI_DATA_H 48 49 typedef struct auto_tree auto_tree; 50 typedef struct automount automount; 51 typedef struct dict dict; 52 typedef struct dict_data dict_data; 53 typedef struct dict_ent dict_ent; 54 typedef struct disk_fs disk_fs; 55 typedef struct ether_if ether_if; 56 typedef struct fsmount fsmount; 57 typedef struct host host; 58 typedef struct ioloc ioloc; 59 typedef struct fsi_mount fsi_mount; 60 61 62 /* 63 * Automount tree 64 */ 65 struct automount { 66 qelem a_q; 67 ioloc *a_ioloc; 68 char *a_name; /* Automount key */ 69 char *a_volname; /* Equivalent volume to be referenced */ 70 char *a_symlink; /* Symlink representation */ 71 char *a_opts; /* opts for mounting */ 72 char *a_hardwiredfs; /* hack to bypass bogus fs definitions */ 73 qelem *a_mount; /* Tree representation */ 74 dict_ent *a_mounted; 75 }; 76 77 /* 78 * List of automount trees 79 */ 80 struct auto_tree { 81 qelem t_q; 82 ioloc *t_ioloc; 83 char *t_defaults; 84 qelem *t_mount; 85 }; 86 87 /* 88 * A host 89 */ 90 struct host { 91 qelem q; 92 int h_mask; 93 ioloc *h_ioloc; 94 fsmount *h_netroot, *h_netswap; 95 #define HF_HOST 0 96 char *h_hostname; /* The full name of the host */ 97 char *h_lochost; /* The name of the host with local domains stripped */ 98 char *h_hostpath; /* The filesystem path to the host (cf 99 compute_hostpath) */ 100 #define HF_ETHER 1 101 qelem *h_ether; 102 #define HF_CONFIG 2 103 qelem *h_config; 104 #define HF_ARCH 3 105 char *h_arch; 106 #define HF_CLUSTER 4 107 char *h_cluster; 108 #define HF_OS 5 109 char *h_os; 110 qelem *h_disk_fs; 111 qelem *h_mount; 112 }; 113 114 /* 115 * An ethernet interface 116 */ 117 struct ether_if { 118 qelem e_q; 119 int e_mask; 120 ioloc *e_ioloc; 121 char *e_if; 122 #define EF_INADDR 0 123 struct in_addr e_inaddr; 124 #define EF_NETMASK 1 125 u_long e_netmask; 126 #define EF_HWADDR 2 127 char *e_hwaddr; 128 }; 129 130 /* 131 * Disk filesystem structure. 132 * 133 * If the DF_* numbers are changed 134 * disk_fs_strings in analyze.c will 135 * need updating. 136 */ 137 struct disk_fs { 138 qelem d_q; 139 int d_mask; 140 ioloc *d_ioloc; 141 host *d_host; 142 char *d_mountpt; 143 char *d_dev; 144 #define DF_FSTYPE 0 145 char *d_fstype; 146 #define DF_OPTS 1 147 char *d_opts; 148 #define DF_DUMPSET 2 149 char *d_dumpset; 150 #define DF_PASSNO 3 151 int d_passno; 152 #define DF_FREQ 4 153 int d_freq; 154 #define DF_MOUNT 5 155 qelem *d_mount; 156 #define DF_LOG 6 157 char *d_log; 158 }; 159 160 #define DF_REQUIRED ((1<<DF_FSTYPE)|(1<<DF_OPTS)|(1<<DF_PASSNO)|(1<<DF_MOUNT)) 161 162 /* 163 * A mount tree 164 */ 165 struct fsi_mount { 166 qelem m_q; 167 ioloc *m_ioloc; 168 int m_mask; 169 #define DM_VOLNAME 0 170 char *m_volname; 171 #define DM_EXPORTFS 1 172 char *m_exportfs; 173 #define DM_SEL 2 174 char *m_sel; 175 char *m_name; 176 int m_name_len; 177 fsi_mount *m_parent; 178 disk_fs *m_dk; 179 fsi_mount *m_exported; 180 qelem *m_mount; 181 }; 182 183 /* 184 * Additional filesystem mounts 185 * 186 * If the FM_* numbers are changed 187 * disk_fs_strings in analyze.c will 188 * need updating. 189 */ 190 struct fsmount { 191 qelem f_q; 192 fsi_mount *f_ref; 193 ioloc *f_ioloc; 194 int f_mask; 195 #define FM_LOCALNAME 0 196 char *f_localname; 197 #define FM_VOLNAME 1 198 char *f_volname; 199 #define FM_FSTYPE 2 200 char *f_fstype; 201 #define FM_OPTS 3 202 char *f_opts; 203 #define FM_FROM 4 204 char *f_from; 205 #define FM_DIRECT 5 206 }; 207 208 #define FM_REQUIRED ((1<<FM_VOLNAME)|(1<<FM_FSTYPE)|(1<<FM_OPTS)|(1<<FM_FROM)|(1<<FM_LOCALNAME)) 209 #define FM_NETROOT 0x01 210 #define FM_NETSWAP 0x02 211 #define FM_NETBOOT (FM_NETROOT|FM_NETSWAP) 212 213 #define DICTHASH 5 214 struct dict_ent { 215 dict_ent *de_next; 216 char *de_key; 217 int de_count; 218 qelem de_q; 219 }; 220 221 /* 222 * Dictionaries ... 223 */ 224 struct dict_data { 225 qelem dd_q; 226 char *dd_data; 227 }; 228 229 struct dict { 230 dict_ent *de[DICTHASH]; 231 }; 232 233 /* 234 * Source text location for error reports 235 */ 236 struct ioloc { 237 int i_line; 238 char *i_file; 239 }; 240 #endif /* not _FSI_DATA_H */ 241