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Annotation of src/lib/libc/yp/yp_all.c, Revision 1.7

1.7     ! jtc         1: /*     $NetBSD: yp_all.c,v 1.6 1997/07/13 20:28:11 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:
1.6       christos   34: #include <sys/cdefs.h>
1.1       jtc        35: #if defined(LIBC_SCCS) && !defined(lint)
1.7     ! jtc        36: __RCSID("$NetBSD: yp_all.c,v 1.6 1997/07/13 20:28:11 christos Exp $");
1.1       jtc        37: #endif
                     38:
1.6       christos   39: #include "namespace.h"
1.3       cgd        40: #include <string.h>
1.6       christos   41: #include <err.h>
1.1       jtc        42: #include <rpc/rpc.h>
                     43: #include <rpcsvc/yp_prot.h>
                     44: #include <rpcsvc/ypclnt.h>
1.6       christos   45: #include "local.h"
1.1       jtc        46:
1.2       jtc        47: extern struct timeval _yplib_timeout;
1.1       jtc        48:
1.7     ! jtc        49: #ifdef __weak_alias
        !            50: __weak_alias(yp_all,_yp_all);
        !            51: #endif
        !            52:
1.1       jtc        53: int
                     54: yp_all(indomain, inmap, incallback)
                     55:        const char     *indomain;
                     56:        const char     *inmap;
                     57:        struct ypall_callback *incallback;
                     58: {
                     59:        struct ypreq_nokey yprnk;
                     60:        struct dom_binding *ysd;
                     61:        struct sockaddr_in clnt_sin;
1.4       thorpej    62:        enum clnt_stat  status;
1.1       jtc        63:        CLIENT         *clnt;
                     64:        int             clnt_sock;
                     65:
1.5       lukem      66:        if (_yp_invalid_domain(indomain))
1.2       jtc        67:                return YPERR_BADARGS;
                     68:        if (inmap == NULL || *inmap == '\0'
                     69:            || strlen(inmap) > YPMAXMAP)
                     70:                return YPERR_BADARGS;
                     71:        if (incallback == NULL)
                     72:                return YPERR_BADARGS;
                     73:
1.1       jtc        74:        if (_yp_dobind(indomain, &ysd) != 0)
                     75:                return YPERR_DOMAIN;
                     76:
                     77:        clnt_sock = RPC_ANYSOCK;
                     78:        clnt_sin = ysd->dom_server_addr;
                     79:        clnt_sin.sin_port = 0;
                     80:        clnt = clnttcp_create(&clnt_sin, YPPROG, YPVERS, &clnt_sock, 0, 0);
                     81:        if (clnt == NULL) {
1.6       christos   82:                warnx("clnttcp_create failed");
1.1       jtc        83:                return YPERR_PMAP;
                     84:        }
                     85:        yprnk.domain = indomain;
                     86:        yprnk.map = inmap;
                     87:
1.4       thorpej    88:        status = clnt_call(clnt, YPPROC_ALL, xdr_ypreq_nokey, &yprnk,
                     89:            xdr_ypall, (char *)incallback, _yplib_timeout);
1.1       jtc        90:        clnt_destroy(clnt);
1.4       thorpej    91:
1.1       jtc        92:        /* not really needed... */
1.7     ! jtc        93:        __yp_unbind(ysd);
1.1       jtc        94:
1.4       thorpej    95:        if (status != RPC_SUCCESS)
                     96:                return YPERR_RPC;
                     97:
1.1       jtc        98:        return 0;
                     99: }

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