1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 27 /* All Rights Reserved */ 28 29 /* 30 * Portions of this source code were derived from Berkeley 4.3 BSD 31 * under license from the Regents of the University of California. 32 */ 33 34 #ifndef __YPSYM_H 35 #define __YPSYM_H 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 /* 42 * This contains symbol and structure definitions for modules in the YP server 43 */ 44 45 #include <ndbm.h> /* Pull this in first */ 46 #define DATUM 47 #include <stdio.h> 48 #include <errno.h> 49 #include <signal.h> 50 #include <rpc/rpc.h> 51 #include <dirent.h> 52 #include <sys/stat.h> 53 #include <sys/wait.h> 54 #include <rpcsvc/yp_prot.h> 55 #include "ypv1_prot.h" 56 #include <rpcsvc/ypclnt.h> 57 58 typedef void (*PFV)(); 59 typedef int (*PFI)(); 60 typedef unsigned int (*PFU)(); 61 typedef long int (*PFLI)(); 62 typedef unsigned long int (*PFULI)(); 63 typedef short int (*PFSI)(); 64 typedef unsigned short int (*PFUSI)(); 65 66 #ifndef TRUE 67 #define TRUE 1 68 #endif 69 70 #ifndef FALSE 71 #define FALSE 0 72 #endif 73 74 #ifdef NULL 75 #undef NULL 76 #endif 77 #define NULL 0 78 79 /* 80 * Size of lock hash table 81 * 82 * It's for a hash table, hence better if it is prime. 83 * It's also the max number of maps and map locks, used 84 * for initializing shared memory: need to be big enough 85 * (until dynamic shared memory allocation is implemented ?). 86 */ 87 #define MAXHASH 1009 88 89 /* Maximum length of a yp map name in the system v filesystem */ 90 #define MAXALIASLEN 8 91 92 #define YPINTERTRY_TIME 10 /* Secs between tries for peer bind */ 93 #define YPTOTAL_TIME 30 /* Total secs until timeout */ 94 #define YPNOPORT ((unsigned short) 0) /* Out-of-range port value */ 95 96 /* External refs to yp server data structures */ 97 98 extern bool ypinitialization_done; 99 extern struct timeval ypintertry; 100 extern struct timeval yptimeout; 101 extern char myhostname[]; 102 extern bool silent; 103 #ifdef MINUS_C_OPTION 104 extern bool multiflag; 105 #endif 106 107 /* External ref to logging func */ 108 extern void logprintf(char *format, ...); 109 110 /* External refs for /var/yp/securenets support */ 111 extern void get_secure_nets(char *daemon_name); 112 113 /* External refs to yp server-only functions */ 114 extern bool ypcheck_map_existence(char *pname); 115 extern bool ypget_map_master(char **owner, DBM *fdb); 116 extern DBM *ypset_current_map(char *map, char *domain, uint_t *error); 117 extern void ypclr_current_map(void); 118 extern bool_t ypmkfilename(char *domain, char *map, char *path); 119 extern int yplist_maps(); 120 extern bool yp_map_access(SVCXPRT *transp, uint_t *error, DBM *fdb); 121 extern bool ypget_map_order(char *map, char *domain, uint_t *order); 122 123 extern bool ypcheck_domain(); 124 extern datum dbm_do_nextkey(); 125 extern void ypclr_current_map(void); 126 127 extern void ypdomain(SVCXPRT *transp, bool always_respond); 128 extern void ypmatch(SVCXPRT *transp, struct svc_req *rqstp); 129 extern void ypfirst(SVCXPRT *transp); 130 extern void ypnext(SVCXPRT *transp); 131 extern void ypxfr(SVCXPRT *transp, int prog); 132 extern void ypall(SVCXPRT *transp); 133 extern void ypmaster(SVCXPRT *transp); 134 extern void yporder(SVCXPRT *transp); 135 extern void ypmaplist(SVCXPRT *transp); 136 extern void ypoldmatch(SVCXPRT *transp, struct svc_req *rqstp); 137 extern void ypoldfirst(SVCXPRT *transp); 138 extern void ypoldnext(SVCXPRT *transp); 139 extern void ypoldpoll(SVCXPRT *transp); 140 extern void ypoldpush(SVCXPRT *transp); 141 extern void ypoldpull(SVCXPRT *transp); 142 extern void ypoldget(SVCXPRT *transp); 143 extern int yp_matchdns(DBM *, struct ypreq_key *, struct ypresp_val *); 144 extern int yp_oldmatchdns(DBM *fdb, 145 struct yprequest *req, struct ypresponse *resp); 146 147 extern bool _xdr_ypreqeust(XDR *xdrs, struct yprequest *ps); 148 extern bool _xdr_ypresponse(XDR *xdrs, struct ypresponse *ps); 149 150 extern void setup_resolv(bool *fwding, int *child, CLIENT **client, 151 char *tp_type, long prognum); 152 extern int resolv_req(bool *fwding, CLIENT **client, int *pid, 153 char *tp, SVCXPRT *xprt, struct ypreq_key *req, 154 char *map); 155 156 157 /* definitions for reading files of lists */ 158 159 struct listofnames 160 { 161 struct listofnames *nextname; 162 char *name; 163 }; 164 typedef struct listofnames listofnames; 165 166 #ifdef __cplusplus 167 } 168 #endif 169 170 #endif /* __YPSYM_H */ 171