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Annotation of src/lib/libc/yp/yp_all.c, Revision 1.2

1.2     ! jtc         1: /*     $NetBSD: yp_all.c,v 1.1 1996/05/14 23:37:30 jtc 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:
                     34: #if defined(LIBC_SCCS) && !defined(lint)
1.2     ! jtc        35: static char rcsid[] = "$NetBSD: yp_all.c,v 1.1 1996/05/14 23:37:30 jtc Exp $";
1.1       jtc        36: #endif
                     37:
                     38: #include <rpc/rpc.h>
                     39: #include <rpcsvc/yp_prot.h>
                     40: #include <rpcsvc/ypclnt.h>
                     41:
1.2     ! jtc        42: extern struct timeval _yplib_timeout;
1.1       jtc        43: extern int (*ypresp_allfn) __P((u_long, char *, int, char *, int, void *));
                     44: extern void *ypresp_data;
                     45:
                     46: int
                     47: yp_all(indomain, inmap, incallback)
                     48:        const char     *indomain;
                     49:        const char     *inmap;
                     50:        struct ypall_callback *incallback;
                     51: {
                     52:        struct ypreq_nokey yprnk;
                     53:        struct dom_binding *ysd;
                     54:        struct sockaddr_in clnt_sin;
                     55:        CLIENT         *clnt;
                     56:        u_long          status;
                     57:        int             clnt_sock;
                     58:
1.2     ! jtc        59:        if (indomain == NULL || *indomain == '\0'
        !            60:            || strlen(indomain) > YPMAXDOMAIN)
        !            61:                return YPERR_BADARGS;
        !            62:        if (inmap == NULL || *inmap == '\0'
        !            63:            || strlen(inmap) > YPMAXMAP)
        !            64:                return YPERR_BADARGS;
        !            65:        if (incallback == NULL)
        !            66:                return YPERR_BADARGS;
        !            67:
1.1       jtc        68:        if (_yp_dobind(indomain, &ysd) != 0)
                     69:                return YPERR_DOMAIN;
                     70:
                     71:        clnt_sock = RPC_ANYSOCK;
                     72:        clnt_sin = ysd->dom_server_addr;
                     73:        clnt_sin.sin_port = 0;
                     74:        clnt = clnttcp_create(&clnt_sin, YPPROG, YPVERS, &clnt_sock, 0, 0);
                     75:        if (clnt == NULL) {
                     76:                printf("clnttcp_create failed\n");
                     77:                return YPERR_PMAP;
                     78:        }
                     79:        yprnk.domain = indomain;
                     80:        yprnk.map = inmap;
                     81:        ypresp_allfn = incallback->foreach;
                     82:        ypresp_data = (void *) incallback->data;
                     83:
                     84:        (void) clnt_call(clnt, YPPROC_ALL,
1.2     ! jtc        85:                  xdr_ypreq_nokey, &yprnk, xdr_ypresp_all_seq, &status,
        !            86:                  _yplib_timeout);
1.1       jtc        87:        clnt_destroy(clnt);
                     88:        /* not really needed... */
                     89:        xdr_free(xdr_ypresp_all_seq, (char *) &status);
                     90:        _yp_unbind(ysd);
                     91:
                     92:        if (status != YP_FALSE)
                     93:                return ypprot_err(status);
                     94:        return 0;
                     95: }