lookup.subproj/_lu_types.x

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
   7  * Reserved.  This file contains Original Code and/or Modifications of
   8  * Original Code as defined in and that are subject to the Apple Public
   9  * Source License Version 1.1 (the "License").  You may not use this file
  10  * except in compliance with the License.  Please obtain a copy of the
  11  * License at http://www.apple.com/publicsource and read it before using
  12  * this file.
  13  *
  14  * The Original Code and all software distributed under the License are
  15  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  16  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  17  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.  Please see the
  19  * License for the specific language governing rights and limitations
  20  * under the License.
  21  *
  22  * @APPLE_LICENSE_HEADER_END@
  23  */
  24 /*
  25  * Lookup server protocol - Internal to NeXT
  26  * Copyright (C) 1989 by NeXT, Inc.
  27  *
  28  * This server uses a protocol based upon XDR layered on top of
  29  * a mach rpc call. There are three procedures defined in the "lookup.defs"
  30  * file. A "lookup_link" operation takes a procedure string name and returns a
  31  * number to be used in the other two calls. "lookup_all" takes a procedure
  32  * number and XDR'd arguments and returns XDR'd results. It returns the
  33  * entire list of entries. "lookup_one" has a similar calling convention,
  34  * but returns only a single entry.
  35  *
  36  * The syntax of calls described here in comments looks like this:
  37  *
  38  *              result_type procedure_name(arg_type1 arg1, arg_type2 arg2, ...)
  39  *
  40  *      The arguments are assumed to be XDR'd in sequence and a single XDR'd
  41  *      result is returned.
  42  */
  43 const _LU_MAXLUSTRLEN = 256;
  44
  45 const _LU_MAXGRP = 1024;
  46 const _LU_MAXHNAMES = 32;
  47 const _LU_MAXADDRS = 32;
  48 const _LU_MAXNNAMES = 32;
  49 const _LU_MAXPNAMES = 32;
  50 const _LU_MAXSNAMES = 32;
  51 const _LU_MAXRNAMES = 32;
  52 const _LU_MAXPRNAMES = 32;
  53 const _LU_MAXPRPROPS = 1024;
  54 const _LU_MAX_BOOTPARAMS_KV = 32;
  55 const _LU_MAXALIASMEMBERS = 4096;
  56
  57
  58 typedef string _lu_string<_LU_MAXLUSTRLEN>;
  59
  60
  61 /*
  62  * Calls available:
  63  *      int putpwpasswd(_lu_string long, _lu_string old, _lu_string new)
  64  *      _lu_passwd * getpwuid(int uid)
  65  *      _lu_passwd * getpwnam(_lu_string name)
  66  *      _lu_passwd<> getpwent(void)
  67  */
  68 struct _lu_passwd {
  69         _lu_string pw_name;
  70         _lu_string pw_passwd;
  71         int pw_uid;
  72         int pw_gid;
  73         int pw_change;
  74         _lu_string pw_class;
  75         _lu_string pw_gecos;
  76         _lu_string pw_dir;
  77         _lu_string pw_shell;
  78         int pw_expire;
  79 };
  80 typedef _lu_passwd *_lu_passwd_ptr;
  81
  82
  83 /*
  84  * Calls available:
  85  *      _lu_group * getgrgid(int gid)
  86  *      _lu_group * getgrnam(_lu_string name)
  87  *      _lu_group<> getgrent(void)
  88  */
  89 struct _lu_group {
  90         _lu_string gr_name;
  91         _lu_string gr_passwd;
  92         int gr_gid;
  93         _lu_string gr_mem<_LU_MAXGRP>;
  94 };
  95 typedef _lu_group *_lu_group_ptr;
  96
  97 /*
  98  * Calls available:
  99  *      _lu_hostent * gethostbyaddr(unsigned long addr) -- IP only
 100  *      _lu_hostent * gethostbyname(_lu_string name)
 101  *      _lu_hostent<> gethostent(void)
 102  */
 103 struct _lu_hostent {
 104         _lu_string h_names<_LU_MAXHNAMES>;
 105         unsigned long h_addrs<_LU_MAXADDRS>; /* IP only */
 106 };
 107 typedef _lu_hostent *_lu_hostent_ptr;
 108
 109 /*
 110  * Calls available:
 111  *      _lu_netent * getnetbyaddr(unsigned long addr) --IP only
 112  *      _lu_netent * getnetbyname(_lu_string name)
 113  *      _lu_netent<> getnetent(void)
 114  */
 115 struct _lu_netent {
 116         _lu_string n_names<_LU_MAXNNAMES>;
 117         unsigned long n_net;    /* IP only */
 118 };
 119 typedef _lu_netent *_lu_netent_ptr;
 120
 121
 122 /*
 123  * Calls available:
 124  *      _lu_servent * getservbyport(int port, _lu_string proto)
 125  *      _lu_servent * getservbyname(_lu_string name, _lu_string proto)
 126  *      _lu_servent<> getservent(void)
 127  */
 128 struct _lu_servent {
 129         _lu_string s_names<_LU_MAXSNAMES>;
 130         int s_port;
 131         _lu_string s_proto;
 132 };
 133 typedef _lu_servent *_lu_servent_ptr;
 134
 135 /*
 136  * Calls available:
 137  *      _lu_protoent * getprotobynumber(int number)
 138  *      _lu_protoent * getprotobyname(_lu_string name)
 139  *      _lu_protoent<> getprotoent(void)
 140  */
 141 struct _lu_protoent {
 142         _lu_string p_names<_LU_MAXPNAMES>;
 143         int p_proto;
 144 };
 145 typedef _lu_protoent *_lu_protoent_ptr;
 146
 147
 148 /*
 149  * Calls available:
 150  *      _lu_rpcent * getrpcbynumber(int number)
 151  *      _lu_rpcent * getrpcbyname(_lu_string name)
 152  *      _lu_rpcent<> getrpcent(void)
 153  */
 154 struct _lu_rpcent {
 155         _lu_string r_names<_LU_MAXRNAMES>;
 156         int r_number;
 157 };
 158 typedef _lu_rpcent *_lu_rpcent_ptr;
 159
 160 /*
 161  * Calls available:
 162  *      _lu_fsent<> getfsent(void)
 163  *      _lu_fsent * getfsbyname(_lu_string name)
 164  */
 165 struct _lu_fsent {
 166         _lu_string fs_spec;
 167         _lu_string fs_file;
 168         _lu_string fs_vfstype;
 169         _lu_string fs_mntops;
 170         _lu_string fs_type;
 171         int fs_freq;
 172         int fs_passno;
 173 };
 174 typedef _lu_fsent *_lu_fsent_ptr;
 175
 176 /*
 177  * Calls available:
 178  *      _lu_prdb_ent * prdb_getbyname
 179  *      _lu_prdb_ent<> prdb_get(void)
 180  */
 181 struct _lu_prdb_property {
 182         _lu_string pp_key;
 183         _lu_string pp_value;
 184 };
 185
 186 struct _lu_prdb_ent {
 187         _lu_string pe_names<_LU_MAXPRNAMES>;
 188         _lu_prdb_property pe_props<_LU_MAXPRPROPS>;
 189 };
 190 typedef _lu_prdb_ent *_lu_prdb_ent_ptr;
 191
 192
 193 /*
 194  * Calls available:
 195  *      _lu_bootp_ent * bootp_getbyip(unsigned long addr)
 196  *      _lu_bootp_ent * bootp_getbyether(opaque bootp_enaddr[6])
 197  */
 198 struct _lu_bootp_ent {
 199         _lu_string bootp_name;
 200         _lu_string bootp_bootfile;
 201         unsigned long bootp_ipaddr;
 202         opaque bootp_enaddr[6];
 203 };
 204 typedef _lu_bootp_ent *_lu_bootp_ent_ptr;
 205
 206 /*
 207  * Calls available:
 208  *      _lu_bootparams_ent * bootparams_getbyname(_lu_string name)
 209  *      _lu_bootparams_ent<> bootparams_getent(void)
 210  */
 211 struct _lu_bootparams_ent {
 212         _lu_string bootparams_name;
 213         _lu_string bootparams_keyvalues<_LU_MAX_BOOTPARAMS_KV>;
 214 };
 215 typedef _lu_bootparams_ent *_lu_bootparams_ent_ptr;
 216
 217
 218 /*
 219  * Calls available:
 220  *      _lu_aliasent * alias_getbyname(_lu_string name)
 221  *      _lu_aliasent<> alias_getent(void)
 222  */
 223 struct _lu_aliasent {
 224         _lu_string alias_name;
 225         _lu_string alias_members<_LU_MAXALIASMEMBERS>;
 226         int alias_local;
 227 };
 228 typedef _lu_aliasent *_lu_aliasent_ptr;
 229
 230 /*
 231  * Calls available:
 232  *      int innetgr(_lu_innetgr_args args)
 233  *      _lu_netgrent<> getnetgrent(_lu_string group)
 234  */
 235 struct _lu_innetgr_args {
 236         _lu_string group;
 237         _lu_string *host;
 238         _lu_string *user;
 239         _lu_string *domain;
 240 };
 241
 242 struct _lu_netgrent{
 243         _lu_string ng_host;
 244         _lu_string ng_user;
 245         _lu_string ng_domain;
 246 };
 247