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116 lines
3.9 KiB
C
116 lines
3.9 KiB
C
/*
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* Copyright (c) 1995
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* Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Bill Paul.
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* 4. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#include <db.h>
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#include <limits.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#include <rpc/rpc.h>
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#include <rpcsvc/yp.h>
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#ifndef _PATH_YP
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#define _PATH_YP "/var/yp/"
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#endif
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#ifndef _PATH_LIBEXEC
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#define _PATH_LIBEXEC "/usr/libexec/"
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#endif
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#ifndef MAX_CHILDREN
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#define MAX_CHILDREN 20
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#endif
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#define YP_SECURE 0x1
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#define YP_INTERDOMAIN 0x2
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/*
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* External functions and variables.
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*/
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extern int debug;
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extern int ypdb_debug;
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extern int do_dns;
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extern int children;
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extern int resfd;
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extern char *progname;
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extern char *yp_dir;
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extern pid_t yp_pid;
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extern enum ypstat yp_errno;
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extern void yp_error(const char *, ...) __printflike(1, 2);
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#ifdef DB_CACHE
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extern int yp_get_record(DB *, const DBT *, DBT *, int);
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#else
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extern int yp_get_record(const char *, const char *, const DBT *, DBT *, int);
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#endif
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extern int yp_first_record(const DB *, DBT *, DBT *, int);
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extern int yp_next_record(const DB *, DBT *, DBT *, int, int);
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extern char *yp_dnsname(char *);
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extern char *yp_dnsaddr(const char *);
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#ifdef DB_CACHE
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extern int yp_access(const char *, const char *, const struct svc_req *);
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#else
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extern int yp_access(const char *, const struct svc_req *);
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#endif
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extern int yp_validdomain(const char *);
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extern DB *yp_open_db(const char *, const char *);
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extern DB *yp_open_db_cache(const char *, const char *, const char *, int);
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extern void yp_flush_all(void);
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extern void yp_init_dbs(void);
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extern int yp_testflag(char *, char *, int);
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extern void load_securenets(void);
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#ifdef DB_CACHE
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extern ypstat yp_select_map(char *, char *, keydat *, int);
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extern ypstat yp_getbykey(keydat *, valdat *);
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extern ypstat yp_firstbykey(keydat *, valdat *);
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extern ypstat yp_nextbykey(keydat *, valdat *);
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#endif
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extern unsigned long svcudp_set_xid(SVCXPRT *, unsigned long);
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extern unsigned long svcudp_get_xid(SVCXPRT *);
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#ifndef RESOLVER_TIMEOUT
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#define RESOLVER_TIMEOUT 3600
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#endif
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extern int yp_init_resolver(void);
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extern void yp_run_dnsq(void);
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extern void yp_prune_dnsq(void);
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extern ypstat yp_async_lookup_name(struct svc_req *, char *, int);
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extern ypstat yp_async_lookup_addr(struct svc_req *, char *, int);
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