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NetBSD/lib/libc/yp/yp_maplist.c

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tidy up some extern declarations
2024-01-03 21:41:53 +03:00
/* $NetBSD: yp_maplist.c,v 1.14 2024/01/03 18:41:53 christos Exp $ */
Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c.
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/*
* Copyright (c) 1992, 1993 Theo de Raadt <deraadt@fsa.ca>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
Fix RCSID's printf -> warnx Fix gcc warnings Put locally declared functions in local.h
1997-07-14 00:28:09 +04:00
#include <sys/cdefs.h>
Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c.
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#if defined(LIBC_SCCS) && !defined(lint)
tidy up some extern declarations
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__RCSID("$NetBSD: yp_maplist.c,v 1.14 2024/01/03 18:41:53 christos Exp $");
Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c.
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#endif
If port provides __weak_alias(), provide an Standard C and POSIX pure identifier namespace by renaming non standard functions and variables such that they have a leading underscore. The library will use those names internally. Weak aliases are used to provide the original names to the API. This is only the first part of this change. It is most of the functions which are implemented in C for all NetBSD ports. Subsequent changes are to add the same support to the remaining C files, to assembly files, and to the automagically generated assembly source used for system calls. When all of the above is done, ports with weak alias support should add a definition for __weak_alias to <sys/cdefs.h>.
1997-07-21 18:06:24 +04:00
#include "namespace.h"
Fix RCSID's printf -> warnx Fix gcc warnings Put locally declared functions in local.h
1997-07-14 00:28:09 +04:00
#include <string.h>
Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c.
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#include <rpc/rpc.h>
#include <rpcsvc/yp_prot.h>
#include <rpcsvc/ypclnt.h>
Fix RCSID's printf -> warnx Fix gcc warnings Put locally declared functions in local.h
1997-07-14 00:28:09 +04:00
#include "local.h"
Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c.
1996-05-18 23:06:39 +04:00
If port provides __weak_alias(), provide an Standard C and POSIX pure identifier namespace by renaming non standard functions and variables such that they have a leading underscore. The library will use those names internally. Weak aliases are used to provide the original names to the API. This is only the first part of this change. It is most of the functions which are implemented in C for all NetBSD ports. Subsequent changes are to add the same support to the remaining C files, to assembly files, and to the automagically generated assembly source used for system calls. When all of the above is done, ports with weak alias support should add a definition for __weak_alias to <sys/cdefs.h>.
1997-07-21 18:06:24 +04:00
#ifdef __weak_alias
Delint. Remove trailing ; from uses of __weak_alias(). The macro inserts this if needed.
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__weak_alias(yp_maplist,_yp_maplist)
If port provides __weak_alias(), provide an Standard C and POSIX pure identifier namespace by renaming non standard functions and variables such that they have a leading underscore. The library will use those names internally. Weak aliases are used to provide the original names to the API. This is only the first part of this change. It is most of the functions which are implemented in C for all NetBSD ports. Subsequent changes are to add the same support to the remaining C files, to assembly files, and to the automagically generated assembly source used for system calls. When all of the above is done, ports with weak alias support should add a definition for __weak_alias to <sys/cdefs.h>.
1997-07-21 18:06:24 +04:00
#endif
Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c.
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int
Update old-style definitions to ANSI, remove a couple of register definitions along the way. Fixed gcc 4.1 build (thank you vax)
2012-06-26 02:32:43 +04:00
yp_maplist( const char *indomain, struct ypmaplist **outmaplist)
Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c.
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{
struct dom_binding *ysd;
struct ypresp_maplist ypml;
Avoid using clnt_perror() on the first rpc failure, since it is going to be retried anyway. Only report it every _yplib_nerrs times.
1996-05-23 17:48:59 +04:00
int r, nerrs = 0;
Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c.
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* implement _yp_invalid_domain, which returns non-zero if the given domainname isn't RFC1035 compliant. Also ensure that the length <= YPMAXDOMAIN (which is less than what RFC1035 allows). * use _yp_invalid_domain in the public front-ends, instead of using hand-rolled checks * fix a typo
1997-07-07 06:00:30 +04:00
if (_yp_invalid_domain(indomain))
return YPERR_BADARGS;
check a couple more args
1999-09-16 13:53:41 +04:00
if (outmaplist == NULL)
return YPERR_BADARGS;
Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c.
1996-05-18 23:06:39 +04:00
again:
if (_yp_dobind(indomain, &ysd) != 0)
return YPERR_DOMAIN;
memset(&ypml, 0, sizeof ypml);
add explicit casts to avoid parameter conversion warnings.
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r = clnt_call(ysd->dom_client, (rpcproc_t)YPPROC_MAPLIST,
xdrproc_t casts
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(xdrproc_t)xdr_ypdomain_wrap_string, &indomain,
(xdrproc_t)xdr_ypresp_maplist, &ypml, _yplib_timeout);
Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c.
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if (r != RPC_SUCCESS) {
PR/46111: Wolfgang Stukenbrock: Add yp_setbindtries(3) so that yp operations don't hang forever if requested.
2012-03-02 21:27:48 +04:00
if (_yplib_bindtries <= 0 && ++nerrs == _yplib_nerrs) {
Avoid using clnt_perror() on the first rpc failure, since it is going to be retried anyway. Only report it every _yplib_nerrs times.
1996-05-23 17:48:59 +04:00
clnt_perror(ysd->dom_client, "yp_maplist: clnt_call");
nerrs = 0;
PR/46111: Wolfgang Stukenbrock: Add yp_setbindtries(3) so that yp operations don't hang forever if requested.
2012-03-02 21:27:48 +04:00
} else if (_yplib_bindtries > 0 && ++nerrs == _yplib_bindtries)
return YPERR_YPSERV;
Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c.
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ysd->dom_vers = -1;
goto again;
}
*outmaplist = ypml.list;
/* NO: xdr_free(xdr_ypresp_maplist, &ypml); */
If port provides __weak_alias(), provide an Standard C and POSIX pure identifier namespace by renaming non standard functions and variables such that they have a leading underscore. The library will use those names internally. Weak aliases are used to provide the original names to the API. This is only the first part of this change. It is most of the functions which are implemented in C for all NetBSD ports. Subsequent changes are to add the same support to the remaining C files, to assembly files, and to the automagically generated assembly source used for system calls. When all of the above is done, ports with weak alias support should add a definition for __weak_alias to <sys/cdefs.h>.
1997-07-21 18:06:24 +04:00
__yp_unbind(ysd);
Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c.
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return ypprot_err(ypml.status);
}