nis.subproj/ypinternal.h

   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 /*      $OpenBSD: ypinternal.h,v 1.2 1996/09/15 09:32:00 tholo Exp $     */
  25
  26 /*
  27  * Copyright (c) 1992, 1993, 1996 Theo de Raadt <deraadt@theos.com>
  28  * All rights reserved.
  29  *
  30  * Redistribution and use in source and binary forms, with or without
  31  * modification, are permitted provided that the following conditions
  32  * are met:
  33  * 1. Redistributions of source code must retain the above copyright
  34  *    notice, this list of conditions and the following disclaimer.
  35  * 2. Redistributions in binary form must reproduce the above copyright
  36  *    notice, this list of conditions and the following disclaimer in the
  37  *    documentation and/or other materials provided with the distribution.
  38  * 3. All advertising materials mentioning features or use of this software
  39  *    must display the following acknowledgement:
  40  *      This product includes software developed by Theo de Raadt.
  41  * 4. The name of the author may not be used to endorse or promote products
  42  *    derived from this software without specific prior written permission.
  43  *
  44  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
  45  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  46  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  47  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  48  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  49  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  50  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  51  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  52  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  53  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  54  * SUCH DAMAGE.
  55  */
  56
  57 /*
  58  * XXX  We have to define these here due to clashes between
  59  * yp_prot.h and yp.h.
  60  */
  61 struct dom_binding {
  62         struct dom_binding *dom_pnext;
  63         char dom_domain[YPMAXDOMAIN + 1];
  64         struct sockaddr_in dom_server_addr;
  65         unsigned short dom_server_port;
  66         int dom_socket;
  67         CLIENT *dom_client;
  68         unsigned short dom_local_port;
  69         long dom_vers;
  70 };
  71
  72 #define BINDINGDIR      "/var/yp/binding"
  73 #define YPBINDLOCK      "/var/run/ypbind.lock"
  74
  75 extern struct dom_binding *_ypbindlist;
  76 extern char _yp_domain[MAXHOSTNAMELEN];
  77 extern int _yplib_timeout;
  78
  79 void _yp_unbind __P((struct dom_binding *));
  80 int _yp_check __P((char **));
  81
  82 /* allows callers to cancel yp_bind */
  83 #define ThreadStateExitRequested 4
  84
  85 /* used to tell _yp_dobind to use UDP or TCP */
  86 #define YP_BIND_UDP -1
  87 #define YP_BIND_TCP -2
  88
  89
  90 #ifdef YPMATCHCACHE
  91
  92 static bool_t ypmatch_add __P((const char *, const char *,
  93     unsigned int, char *, unsigned int));
  94 static bool_t ypmatch_find __P((const char *, const char *,
  95     unsigned int, char **, unsigned int *));
  96
  97 static struct ypmatch_ent {
  98         struct ypmatch_ent      *next;
  99         char                    *map, *key;
 100         char                    *val;
 101         int                      keylen, vallen;
 102         time_t                   expire_t;
 103 } *ypmc;
 104 extern int _yplib_cache;
 105
 106 #endif