lookup.subproj/_lu_types.x

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*
  26  * Lookup server protocol - Internal to NeXT
  27  * Copyright (C) 1989 by NeXT, Inc.
  28  *
  29  * This server uses a protocol based upon XDR layered on top of
  30  * a mach rpc call. There are three procedures defined in the "lookup.defs"
  31  * file. A "lookup_link" operation takes a procedure string name and returns a
  32  * number to be used in the other two calls. "lookup_all" takes a procedure
  33  * number and XDR'd arguments and returns XDR'd results. It returns the
  34  * entire list of entries. "lookup_one" has a similar calling convention,
  35  * but returns only a single entry.
  36  *
  37  * The syntax of calls described here in comments looks like this:
  38  *
  39  *              result_type procedure_name(arg_type1 arg1, arg_type2 arg2, ...)
  40  *
  41  *      The arguments are assumed to be XDR'd in sequence and a single XDR'd
  42  *      result is returned.
  43  */
  44 const _LU_MAXLUSTRLEN = 256;
  45
  46 const _LU_MAXGRP = 1024;
  47 const _LU_MAXHNAMES = 32;
  48 const _LU_MAXADDRS = 32;
  49 const _LU_MAXNNAMES = 32;
  50 const _LU_MAXPNAMES = 32;
  51 const _LU_MAXSNAMES = 32;
  52 const _LU_MAXRNAMES = 32;
  53 const _LU_MAXPRNAMES = 32;
  54 const _LU_MAXPRPROPS = 1024;
  55 const _LU_MAX_BOOTPARAMS_KV = 32;
  56 const _LU_MAXALIASMEMBERS = 4096;
  57
  58
  59 typedef string _lu_string<_LU_MAXLUSTRLEN>;
  60
  61
  62 /*
  63  * Calls available:
  64  *      int putpwpasswd(_lu_string long, _lu_string old, _lu_string new)
  65  *      _lu_passwd * getpwuid(int uid)
  66  *      _lu_passwd * getpwnam(_lu_string name)
  67  *      _lu_passwd<> getpwent(void)
  68  */
  69 struct _lu_passwd {
  70         _lu_string pw_name;
  71         _lu_string pw_passwd;
  72         int pw_uid;
  73         int pw_gid;
  74         int pw_change;
  75         _lu_string pw_class;
  76         _lu_string pw_gecos;
  77         _lu_string pw_dir;
  78         _lu_string pw_shell;
  79         int pw_expire;
  80 };
  81 typedef _lu_passwd *_lu_passwd_ptr;
  82
  83
  84 /*
  85  * Calls available:
  86  *      _lu_group * getgrgid(int gid)
  87  *      _lu_group * getgrnam(_lu_string name)
  88  *      _lu_group<> getgrent(void)
  89  */
  90 struct _lu_group {
  91         _lu_string gr_name;
  92         _lu_string gr_passwd;
  93         int gr_gid;
  94         _lu_string gr_mem<_LU_MAXGRP>;
  95 };
  96 typedef _lu_group *_lu_group_ptr;
  97
  98 /*
  99  * Calls available:
 100  *      _lu_hostent * gethostbyaddr(unsigned long addr) -- IP only
 101  *      _lu_hostent * gethostbyname(_lu_string name)
 102  *      _lu_hostent<> gethostent(void)
 103  */
 104 struct _lu_hostent {
 105         _lu_string h_names<_LU_MAXHNAMES>;
 106         unsigned long h_addrs<_LU_MAXADDRS>; /* IP only */
 107 };
 108 typedef _lu_hostent *_lu_hostent_ptr;
 109
 110 /*
 111  * Calls available:
 112  *      _lu_netent * getnetbyaddr(unsigned long addr) --IP only
 113  *      _lu_netent * getnetbyname(_lu_string name)
 114  *      _lu_netent<> getnetent(void)
 115  */
 116 struct _lu_netent {
 117         _lu_string n_names<_LU_MAXNNAMES>;
 118         unsigned long n_net;    /* IP only */
 119 };
 120 typedef _lu_netent *_lu_netent_ptr;
 121
 122
 123 /*
 124  * Calls available:
 125  *      _lu_servent * getservbyport(int port, _lu_string proto)
 126  *      _lu_servent * getservbyname(_lu_string name, _lu_string proto)
 127  *      _lu_servent<> getservent(void)
 128  */
 129 struct _lu_servent {
 130         _lu_string s_names<_LU_MAXSNAMES>;
 131         int s_port;
 132         _lu_string s_proto;
 133 };
 134 typedef _lu_servent *_lu_servent_ptr;
 135
 136 /*
 137  * Calls available:
 138  *      _lu_protoent * getprotobynumber(int number)
 139  *      _lu_protoent * getprotobyname(_lu_string name)
 140  *      _lu_protoent<> getprotoent(void)
 141  */
 142 struct _lu_protoent {
 143         _lu_string p_names<_LU_MAXPNAMES>;
 144         int p_proto;
 145 };
 146 typedef _lu_protoent *_lu_protoent_ptr;
 147
 148
 149 /*
 150  * Calls available:
 151  *      _lu_rpcent * getrpcbynumber(int number)
 152  *      _lu_rpcent * getrpcbyname(_lu_string name)
 153  *      _lu_rpcent<> getrpcent(void)
 154  */
 155 struct _lu_rpcent {
 156         _lu_string r_names<_LU_MAXRNAMES>;
 157         int r_number;
 158 };
 159 typedef _lu_rpcent *_lu_rpcent_ptr;
 160
 161 /*
 162  * Calls available:
 163  *      _lu_fsent<> getfsent(void)
 164  *      _lu_fsent * getfsbyname(_lu_string name)
 165  */
 166 struct _lu_fsent {
 167         _lu_string fs_spec;
 168         _lu_string fs_file;
 169         _lu_string fs_vfstype;
 170         _lu_string fs_mntops;
 171         _lu_string fs_type;
 172         int fs_freq;
 173         int fs_passno;
 174 };
 175 typedef _lu_fsent *_lu_fsent_ptr;
 176
 177 /*
 178  * Calls available:
 179  *      _lu_prdb_ent * prdb_getbyname
 180  *      _lu_prdb_ent<> prdb_get(void)
 181  */
 182 struct _lu_prdb_property {
 183         _lu_string pp_key;
 184         _lu_string pp_value;
 185 };
 186
 187 struct _lu_prdb_ent {
 188         _lu_string pe_names<_LU_MAXPRNAMES>;
 189         _lu_prdb_property pe_props<_LU_MAXPRPROPS>;
 190 };
 191 typedef _lu_prdb_ent *_lu_prdb_ent_ptr;
 192
 193
 194 /*
 195  * Calls available:
 196  *      _lu_bootp_ent * bootp_getbyip(unsigned long addr)
 197  *      _lu_bootp_ent * bootp_getbyether(opaque bootp_enaddr[6])
 198  */
 199 struct _lu_bootp_ent {
 200         _lu_string bootp_name;
 201         _lu_string bootp_bootfile;
 202         unsigned long bootp_ipaddr;
 203         opaque bootp_enaddr[6];
 204 };
 205 typedef _lu_bootp_ent *_lu_bootp_ent_ptr;
 206
 207 /*
 208  * Calls available:
 209  *      _lu_bootparams_ent * bootparams_getbyname(_lu_string name)
 210  *      _lu_bootparams_ent<> bootparams_getent(void)
 211  */
 212 struct _lu_bootparams_ent {
 213         _lu_string bootparams_name;
 214         _lu_string bootparams_keyvalues<_LU_MAX_BOOTPARAMS_KV>;
 215 };
 216 typedef _lu_bootparams_ent *_lu_bootparams_ent_ptr;
 217
 218
 219 /*
 220  * Calls available:
 221  *      _lu_aliasent * alias_getbyname(_lu_string name)
 222  *      _lu_aliasent<> alias_getent(void)
 223  */
 224 struct _lu_aliasent {
 225         _lu_string alias_name;
 226         _lu_string alias_members<_LU_MAXALIASMEMBERS>;
 227         int alias_local;
 228 };
 229 typedef _lu_aliasent *_lu_aliasent_ptr;
 230
 231 /*
 232  * Calls available:
 233  *      int innetgr(_lu_innetgr_args args)
 234  *      _lu_netgrent<> getnetgrent(_lu_string group)
 235  */
 236 struct _lu_innetgr_args {
 237         _lu_string group;
 238         _lu_string *host;
 239         _lu_string *user;
 240         _lu_string *domain;
 241 };
 242
 243 struct _lu_netgrent{
 244         _lu_string ng_host;
 245         _lu_string ng_user;
 246         _lu_string ng_domain;
 247 };
 248