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Annotation of src/lib/libc/yp/yp_maplist.c, Revision 1.6

1.6     ! jtc         1: /*     $NetBSD: yp_maplist.c,v 1.5 1997/07/13 20:28:12 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:  * 3. All advertising materials mentioning features or use of this software
                     16:  *    must display the following acknowledgement:
                     17:  *     This product includes software developed by Theo de Raadt.
                     18:  * 4. The name of the author may not be used to endorse or promote products
                     19:  *    derived from this software without specific prior written permission.
                     20:  *
                     21:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
                     22:  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
                     23:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     24:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
                     25:  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     26:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     27:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     28:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     29:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     30:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     31:  * SUCH DAMAGE.
                     32:  */
                     33:
1.5       christos   34: #include <sys/cdefs.h>
1.1       jtc        35: #if defined(LIBC_SCCS) && !defined(lint)
1.6     ! jtc        36: __RCSID("$NetBSD: yp_maplist.c,v 1.5 1997/07/13 20:28:12 christos Exp $");
1.1       jtc        37: #endif
                     38:
1.6     ! jtc        39: #include "namespace.h"
1.5       christos   40: #include <string.h>
1.1       jtc        41: #include <rpc/rpc.h>
                     42: #include <rpcsvc/yp_prot.h>
                     43: #include <rpcsvc/ypclnt.h>
1.5       christos   44: #include "local.h"
1.1       jtc        45:
                     46: extern struct timeval _yplib_timeout;
1.2       christos   47: extern int _yplib_nerrs;
1.1       jtc        48:
1.6     ! jtc        49: #ifdef __weak_alias
        !            50: __weak_alias(yp_maplist,_yp_maplist);
        !            51: #endif
        !            52:
1.1       jtc        53: int
                     54: yp_maplist(indomain, outmaplist)
                     55:        const char     *indomain;
                     56:        struct ypmaplist **outmaplist;
                     57: {
                     58:        struct dom_binding *ysd;
                     59:        struct ypresp_maplist ypml;
1.2       christos   60:        int r, nerrs = 0;
1.1       jtc        61:
1.4       lukem      62:        if (_yp_invalid_domain(indomain))
                     63:                return YPERR_BADARGS;
1.1       jtc        64: again:
                     65:        if (_yp_dobind(indomain, &ysd) != 0)
                     66:                return YPERR_DOMAIN;
                     67:
                     68:        memset(&ypml, 0, sizeof ypml);
                     69:
                     70:        r = clnt_call(ysd->dom_client, YPPROC_MAPLIST,
1.3       thorpej    71:                   xdr_ypdomain_wrap_string, &indomain, xdr_ypresp_maplist,
                     72:                   &ypml, _yplib_timeout);
1.1       jtc        73:        if (r != RPC_SUCCESS) {
1.2       christos   74:                if (++nerrs == _yplib_nerrs) {
                     75:                        clnt_perror(ysd->dom_client, "yp_maplist: clnt_call");
                     76:                        nerrs = 0;
                     77:                }
1.1       jtc        78:                ysd->dom_vers = -1;
                     79:                goto again;
                     80:        }
                     81:        *outmaplist = ypml.list;
                     82:        /* NO: xdr_free(xdr_ypresp_maplist, &ypml); */
1.6     ! jtc        83:        __yp_unbind(ysd);
1.1       jtc        84:        return ypprot_err(ypml.status);
                     85: }

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