1/* 2 * Copyright (c) 1997-2014 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. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * 36 * File: am-utils/fsinfo/fsi_data.h 37 * 38 */ 39 40#ifndef _FSI_DATA_H 41#define _FSI_DATA_H 42 43typedef struct auto_tree auto_tree; 44typedef struct automount automount; 45typedef struct dict dict; 46typedef struct dict_data dict_data; 47typedef struct dict_ent dict_ent; 48typedef struct disk_fs disk_fs; 49typedef struct ether_if ether_if; 50typedef struct fsmount fsmount; 51typedef struct host host; 52typedef struct ioloc ioloc; 53typedef struct fsi_mount fsi_mount; 54 55 56/* 57 * Automount tree 58 */ 59struct automount { 60 qelem a_q; 61 ioloc *a_ioloc; 62 char *a_name; /* Automount key */ 63 char *a_volname; /* Equivalent volume to be referenced */ 64 char *a_symlink; /* Symlink representation */ 65 char *a_opts; /* opts for mounting */ 66 char *a_hardwiredfs; /* hack to bypass bogus fs definitions */ 67 qelem *a_mount; /* Tree representation */ 68 dict_ent *a_mounted; 69}; 70 71/* 72 * List of automount trees 73 */ 74struct auto_tree { 75 qelem t_q; 76 ioloc *t_ioloc; 77 char *t_defaults; 78 qelem *t_mount; 79}; 80 81/* 82 * A host 83 */ 84struct host { 85 qelem q; 86 int h_mask; 87 ioloc *h_ioloc; 88 fsmount *h_netroot, *h_netswap; 89#define HF_HOST 0 90 char *h_hostname; /* The full name of the host */ 91 char *h_lochost; /* The name of the host with local domains stripped */ 92 char *h_hostpath; /* The filesystem path to the host (cf 93 compute_hostpath) */ 94#define HF_ETHER 1 95 qelem *h_ether; 96#define HF_CONFIG 2 97 qelem *h_config; 98#define HF_ARCH 3 99 char *h_arch; 100#define HF_CLUSTER 4 101 char *h_cluster; 102#define HF_OS 5 103 char *h_os; 104 qelem *h_disk_fs; 105 qelem *h_mount; 106}; 107 108/* 109 * An ethernet interface 110 */ 111struct ether_if { 112 qelem e_q; 113 int e_mask; 114 ioloc *e_ioloc; 115 char *e_if; 116#define EF_INADDR 0 117 struct in_addr e_inaddr; 118#define EF_NETMASK 1 119 u_long e_netmask; 120#define EF_HWADDR 2 121 char *e_hwaddr; 122}; 123 124/* 125 * Disk filesystem structure. 126 * 127 * If the DF_* numbers are changed 128 * disk_fs_strings in analyze.c will 129 * need updating. 130 */ 131struct disk_fs { 132 qelem d_q; 133 int d_mask; 134 ioloc *d_ioloc; 135 host *d_host; 136 char *d_mountpt; 137 char *d_dev; 138#define DF_FSTYPE 0 139 char *d_fstype; 140#define DF_OPTS 1 141 char *d_opts; 142#define DF_DUMPSET 2 143 char *d_dumpset; 144#define DF_PASSNO 3 145 int d_passno; 146#define DF_FREQ 4 147 int d_freq; 148#define DF_MOUNT 5 149 qelem *d_mount; 150#define DF_LOG 6 151 char *d_log; 152}; 153 154#define DF_REQUIRED ((1<<DF_FSTYPE)|(1<<DF_OPTS)|(1<<DF_PASSNO)|(1<<DF_MOUNT)) 155 156/* 157 * A mount tree 158 */ 159struct fsi_mount { 160 qelem m_q; 161 ioloc *m_ioloc; 162 int m_mask; 163#define DM_VOLNAME 0 164 char *m_volname; 165#define DM_EXPORTFS 1 166 char *m_exportfs; 167#define DM_SEL 2 168 char *m_sel; 169 char *m_name; 170 int m_name_len; 171 fsi_mount *m_parent; 172 disk_fs *m_dk; 173 fsi_mount *m_exported; 174 qelem *m_mount; 175}; 176 177/* 178 * Additional filesystem mounts 179 * 180 * If the FM_* numbers are changed 181 * disk_fs_strings in analyze.c will 182 * need updating. 183 */ 184struct fsmount { 185 qelem f_q; 186 fsi_mount *f_ref; 187 ioloc *f_ioloc; 188 int f_mask; 189#define FM_LOCALNAME 0 190 char *f_localname; 191#define FM_VOLNAME 1 192 char *f_volname; 193#define FM_FSTYPE 2 194 char *f_fstype; 195#define FM_OPTS 3 196 char *f_opts; 197#define FM_FROM 4 198 char *f_from; 199#define FM_DIRECT 5 200}; 201 202#define FM_REQUIRED ((1<<FM_VOLNAME)|(1<<FM_FSTYPE)|(1<<FM_OPTS)|(1<<FM_FROM)|(1<<FM_LOCALNAME)) 203#define FM_NETROOT 0x01 204#define FM_NETSWAP 0x02 205#define FM_NETBOOT (FM_NETROOT|FM_NETSWAP) 206 207#define DICTHASH 5 208struct dict_ent { 209 dict_ent *de_next; 210 char *de_key; 211 int de_count; 212 qelem de_q; 213}; 214 215/* 216 * Dictionaries ... 217 */ 218struct dict_data { 219 qelem dd_q; 220 char *dd_data; 221}; 222 223struct dict { 224 dict_ent *de[DICTHASH]; 225}; 226 227/* 228 * Source text location for error reports 229 */ 230struct ioloc { 231 int i_line; 232 char *i_file; 233}; 234#endif /* not _FSI_DATA_H */ 235