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Annotation of src/lib/libc/yp/yp_maplist.c, Revision 1.11

1.11    ! agc         1: /*     $NetBSD: yp_maplist.c,v 1.10 2000/07/06 03:14:05 christos Exp $  */
1.1       jtc         2:
                      3: /*
                      4:  * Copyright (c) 1992, 1993 Theo de Raadt <deraadt@fsa.ca>
                      5:  * All rights reserved.
                      6:  *
                      7:  * Redistribution and use in source and binary forms, with or without
                      8:  * modification, are permitted provided that the following conditions
                      9:  * are met:
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. Redistributions in binary form must reproduce the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer in the
                     14:  *    documentation and/or other materials provided with the distribution.
                     15:  *
                     16:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
                     17:  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
                     18:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     19:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
                     20:  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     21:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     22:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     23:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     24:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     25:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     26:  * SUCH DAMAGE.
                     27:  */
                     28:
1.5       christos   29: #include <sys/cdefs.h>
1.1       jtc        30: #if defined(LIBC_SCCS) && !defined(lint)
1.11    ! agc        31: __RCSID("$NetBSD: yp_maplist.c,v 1.10 2000/07/06 03:14:05 christos Exp $");
1.1       jtc        32: #endif
                     33:
1.6       jtc        34: #include "namespace.h"
1.5       christos   35: #include <string.h>
1.1       jtc        36: #include <rpc/rpc.h>
                     37: #include <rpcsvc/yp_prot.h>
                     38: #include <rpcsvc/ypclnt.h>
1.5       christos   39: #include "local.h"
1.1       jtc        40:
                     41: extern struct timeval _yplib_timeout;
1.2       christos   42: extern int _yplib_nerrs;
1.1       jtc        43:
1.6       jtc        44: #ifdef __weak_alias
1.9       mycroft    45: __weak_alias(yp_maplist,_yp_maplist)
1.6       jtc        46: #endif
                     47:
1.1       jtc        48: int
                     49: yp_maplist(indomain, outmaplist)
                     50:        const char     *indomain;
                     51:        struct ypmaplist **outmaplist;
                     52: {
                     53:        struct dom_binding *ysd;
                     54:        struct ypresp_maplist ypml;
1.2       christos   55:        int r, nerrs = 0;
1.1       jtc        56:
1.4       lukem      57:        if (_yp_invalid_domain(indomain))
1.8       lukem      58:                return YPERR_BADARGS;
                     59:        if (outmaplist == NULL)
1.4       lukem      60:                return YPERR_BADARGS;
1.1       jtc        61: again:
                     62:        if (_yp_dobind(indomain, &ysd) != 0)
                     63:                return YPERR_DOMAIN;
                     64:
                     65:        memset(&ypml, 0, sizeof ypml);
                     66:
1.10      christos   67:        r = clnt_call(ysd->dom_client, (rpcproc_t)YPPROC_MAPLIST,
1.7       christos   68:                   (xdrproc_t)xdr_ypdomain_wrap_string, &indomain,
                     69:                   (xdrproc_t)xdr_ypresp_maplist, &ypml, _yplib_timeout);
1.1       jtc        70:        if (r != RPC_SUCCESS) {
1.2       christos   71:                if (++nerrs == _yplib_nerrs) {
                     72:                        clnt_perror(ysd->dom_client, "yp_maplist: clnt_call");
                     73:                        nerrs = 0;
                     74:                }
1.1       jtc        75:                ysd->dom_vers = -1;
                     76:                goto again;
                     77:        }
                     78:        *outmaplist = ypml.list;
                     79:        /* NO: xdr_free(xdr_ypresp_maplist, &ypml); */
1.6       jtc        80:        __yp_unbind(ysd);
1.1       jtc        81:        return ypprot_err(ypml.status);
                     82: }