1 /* 2 * Copyright (c) 1997-2006 Erez Zadok 3 * Copyright (c) 1989 Jan-Simon Pendry 4 * Copyright (c) 1989 Imperial College of Science, Technology & Medicine 5 * Copyright (c) 1989 The Regents of the University of California. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to Berkeley by 9 * Jan-Simon Pendry at Imperial College, London. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgment: 21 * This product includes software developed by the University of 22 * California, Berkeley and its contributors. 23 * 4. Neither the name of the University nor the names of its contributors 24 * may be used to endorse or promote products derived from this software 25 * without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 30 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 * 40 * File: am-utils/fsinfo/fsi_data.h 41 * 42 */ 43 44 #ifndef _FSI_DATA_H 45 #define _FSI_DATA_H 46 47 typedef struct auto_tree auto_tree; 48 typedef struct automount automount; 49 typedef struct dict dict; 50 typedef struct dict_data dict_data; 51 typedef struct dict_ent dict_ent; 52 typedef struct disk_fs disk_fs; 53 typedef struct ether_if ether_if; 54 typedef struct fsmount fsmount; 55 typedef struct host host; 56 typedef struct ioloc ioloc; 57 typedef struct fsi_mount fsi_mount; 58 59 60 /* 61 * Automount tree 62 */ 63 struct automount { 64 qelem a_q; 65 ioloc *a_ioloc; 66 char *a_name; /* Automount key */ 67 char *a_volname; /* Equivalent volume to be referenced */ 68 char *a_symlink; /* Symlink representation */ 69 char *a_opts; /* opts for mounting */ 70 char *a_hardwiredfs; /* hack to bypass bogus fs definitions */ 71 qelem *a_mount; /* Tree representation */ 72 dict_ent *a_mounted; 73 }; 74 75 /* 76 * List of automount trees 77 */ 78 struct auto_tree { 79 qelem t_q; 80 ioloc *t_ioloc; 81 char *t_defaults; 82 qelem *t_mount; 83 }; 84 85 /* 86 * A host 87 */ 88 struct host { 89 qelem q; 90 int h_mask; 91 ioloc *h_ioloc; 92 fsmount *h_netroot, *h_netswap; 93 #define HF_HOST 0 94 char *h_hostname; /* The full name of the host */ 95 char *h_lochost; /* The name of the host with local domains stripped */ 96 char *h_hostpath; /* The filesystem path to the host (cf 97 compute_hostpath) */ 98 #define HF_ETHER 1 99 qelem *h_ether; 100 #define HF_CONFIG 2 101 qelem *h_config; 102 #define HF_ARCH 3 103 char *h_arch; 104 #define HF_CLUSTER 4 105 char *h_cluster; 106 #define HF_OS 5 107 char *h_os; 108 qelem *h_disk_fs; 109 qelem *h_mount; 110 }; 111 112 /* 113 * An ethernet interface 114 */ 115 struct ether_if { 116 qelem e_q; 117 int e_mask; 118 ioloc *e_ioloc; 119 char *e_if; 120 #define EF_INADDR 0 121 struct in_addr e_inaddr; 122 #define EF_NETMASK 1 123 u_long e_netmask; 124 #define EF_HWADDR 2 125 char *e_hwaddr; 126 }; 127 128 /* 129 * Disk filesystem structure. 130 * 131 * If the DF_* numbers are changed 132 * disk_fs_strings in analyze.c will 133 * need updating. 134 */ 135 struct disk_fs { 136 qelem d_q; 137 int d_mask; 138 ioloc *d_ioloc; 139 host *d_host; 140 char *d_mountpt; 141 char *d_dev; 142 #define DF_FSTYPE 0 143 char *d_fstype; 144 #define DF_OPTS 1 145 char *d_opts; 146 #define DF_DUMPSET 2 147 char *d_dumpset; 148 #define DF_PASSNO 3 149 int d_passno; 150 #define DF_FREQ 4 151 int d_freq; 152 #define DF_MOUNT 5 153 qelem *d_mount; 154 #define DF_LOG 6 155 char *d_log; 156 }; 157 158 #define DF_REQUIRED ((1<<DF_FSTYPE)|(1<<DF_OPTS)|(1<<DF_PASSNO)|(1<<DF_MOUNT)) 159 160 /* 161 * A mount tree 162 */ 163 struct fsi_mount { 164 qelem m_q; 165 ioloc *m_ioloc; 166 int m_mask; 167 #define DM_VOLNAME 0 168 char *m_volname; 169 #define DM_EXPORTFS 1 170 char *m_exportfs; 171 #define DM_SEL 2 172 char *m_sel; 173 char *m_name; 174 int m_name_len; 175 fsi_mount *m_parent; 176 disk_fs *m_dk; 177 fsi_mount *m_exported; 178 qelem *m_mount; 179 }; 180 181 /* 182 * Additional filesystem mounts 183 * 184 * If the FM_* numbers are changed 185 * disk_fs_strings in analyze.c will 186 * need updating. 187 */ 188 struct fsmount { 189 qelem f_q; 190 fsi_mount *f_ref; 191 ioloc *f_ioloc; 192 int f_mask; 193 #define FM_LOCALNAME 0 194 char *f_localname; 195 #define FM_VOLNAME 1 196 char *f_volname; 197 #define FM_FSTYPE 2 198 char *f_fstype; 199 #define FM_OPTS 3 200 char *f_opts; 201 #define FM_FROM 4 202 char *f_from; 203 #define FM_DIRECT 5 204 }; 205 206 #define FM_REQUIRED ((1<<FM_VOLNAME)|(1<<FM_FSTYPE)|(1<<FM_OPTS)|(1<<FM_FROM)|(1<<FM_LOCALNAME)) 207 #define FM_NETROOT 0x01 208 #define FM_NETSWAP 0x02 209 #define FM_NETBOOT (FM_NETROOT|FM_NETSWAP) 210 211 #define DICTHASH 5 212 struct dict_ent { 213 dict_ent *de_next; 214 char *de_key; 215 int de_count; 216 qelem de_q; 217 }; 218 219 /* 220 * Dictionaries ... 221 */ 222 struct dict_data { 223 qelem dd_q; 224 char *dd_data; 225 }; 226 227 struct dict { 228 dict_ent *de[DICTHASH]; 229 }; 230 231 /* 232 * Source text location for error reports 233 */ 234 struct ioloc { 235 int i_line; 236 char *i_file; 237 }; 238 #endif /* not _FSI_DATA_H */ 239